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Sample records for calendula officinalis matricaria

  1. Atividade antiinflamatória do granulado de Calendula officinalis L. e Matricaria recutita L.

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    L.R. Sartori

    Full Text Available Este trabalho descreve os resultados da atividade antiinflamatória de um granulado composto pelos extratos secos de Calendula officinalis L. e Matricaria recutita L. (GECOMR® - granulado encapsulado de Calendula officinalis e Matricaria recutita. Estas espécies são utilizadas na medicina popular devido às suas atividades antiinflamatória, antiúlcera gástrica e antiespasmódica. A redução do processo edematogênico nos grupos de animais tratados com o GECOMR foi observada para todos agentes inflamatórios testados (Carragenina, dextrana e histamina. Esta associação mostrou-se eficaz sobre os modelos de edema de pata induzidos pelas diferentes substâncias inflamatórias, com as doses de 100 e 250 mg.kg-1. A associação dos extratos hidroalcoólicos destas espécies medicinais não modificou a indicação isolada de cada uma.

  2. Biochemical structure of Calendula officinalis.

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    Korakhashvili, A; Kacharava, T; Kiknavelidze, N

    2007-01-01

    Calendula officinalis is a well known medicinal herb. It is common knowledge that its medicinal properties are conditioned on biologically active complex substances of Carotin (Provitamin A), Stearin, Triterpiniod, Plavonoid, Kumarin, macro and micro compound elements. Because of constant need in raw material of Calendula officinalis, features of its ontogenetic development agro-biological qualities in various eco regions of Georgia were investigated. The data of biologically active compounds, biochemical structure and the maintenance both in flowers and in others parts of plant is presented; the pharmacological activity and importance in medicine was reviewed.

  3. [HPLC fingerprint of Calendula officinalis flower].

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    Xing, Zhan-Fen; Cheng, Hong-Da; Zhang, Ping-Ping; Gong, Lei; Ma, Li-Ya

    2014-07-01

    To establish an HPLC fingerprint of Calendula officinalis flower for its quality control. Hypersil ODS C18 column (250 mm x 4.6 mm, 5 μm) was used with acetonitrile and water as mobile phase in a gradient mode at the flow rate of 1.0 mL/min. The detection wavelength was 220 nm and the temperature of column was set at 35 degrees C. The similarity was analyzed with the Estimating System of Similarity on the Chinese Medicine Fingerprint Chromatogram. The HPLC fingerprint of Calendula officinalis flower containing eleven peaks was set up. The similarity of Calendula officinalis flower from different habitats was greater than 0.90. This method is easy and reliable, which can be used to judge the habitat and control the quality of Calendula officinalis flower.

  4. Seed germination of Calendula officinalis 'Carola' in response to temperature

    Science.gov (United States)

    Calendula (Calendula officinalis 'Carola') is a potential agronomic oilseed crop with application in the paint, coating, and cosmetic industry. Calendula has historically been used for herbal medicinal purposes and an ornamental plant. With the discovery that calendula seeds contain high concentrati...

  5. Final report on the safety assessment of Calendula officinalis extract and Calendula officinalis.

    Science.gov (United States)

    2001-01-01

    Calendula Officinalis Extract is an extract of the flowers of Calendula officinalis, the common marigold, whereas Calendula Officinalis is described as plant material derived from the flowers of C. officinalis. Techniques for preparing Calendula Officinalis Extract include gentle disintegration in soybean oil. Propylene glycol and butylene glycol extractions were also reported. Components of these ingredients are variously reported to include sugars, carotenoids, phenolic acids, sterols, saponins, flavonoids, resins, sterins, quinones, mucilages, vitamins, polyprenylquinones, and essential oils. Calendula Officinalis Extract is reported to be used in almost 200 cosmetic formulations, over a wide range of product categories. There are no reported uses of Calendula Officinalis. Acute toxicity studies in rats and mice indicate that the extract is relatively nontoxic. Animal tests showed at most minimal skin irritation, and no sensitization or phototoxicity. Minimal ocular irritation was seen with one formulation and no irritation with others. Six saponins isolated from C. officinalis flowers were not mutagenic in an Ames test, and a tea derived from C. officinalis was not genotoxic in Drosophila melanogaster. No carcinogenicity or reproductive and developmental toxicity data were available. Clinical testing of cosmetic formulations containing the extract elicited little irritation or sensitization. Absent any basis for concluding that data on one member of a botanical ingredient group can be extrapolated to another in a group, or to the same ingredient extracted differently, these data were not considered sufficient to assess the safety of these ingredients. Additional data needs include current concentration of use data; function in cosmetics; ultraviolet (UV) absorption data; if absorption occurs in the UVA or UVB range, photosensitization data are needed; gross pathology and histopathology in skin and other major organ systems associated with repeated dermal

  6. “IN VITRO” MULTIPLICATION OF CALENDULA OFFICINALIS L.

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    Vantu Smaranda

    2015-11-01

    Full Text Available The aim of the present study was to develop a regeneration procedures for Calendula officinalis L., as analternative for biomass production. Calendula officinalis L. (Asteraceae is an important medicinal plant species withmultitherapeutic, cosmetic, values. Meristematic explants taken from seedlings of Calendula officinalis L. germinated inaseptic conditions were tested for their regenerative potential. The regeneration of whole plants was obtained in twosteps: the shoots were excised and transferred to fresh medium and then rooting of these shoots was achieved on the samemedium with 0,02 mg/l benzylaminopurine and 1 mg/l 2,4 dichlorophenoxyacetic acid. The excised shoots weresubcultured for roots induction. Regenerated plants were transferred to ex vitro conditions for an acclimatisation period

  7. Growth and yield response of calendula (Calendula officinalis) to sowing date in the northern U.S.

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    Calendula (Calendula officinalis L.) seed is a rich source of the conjugated C18:3 fatty acid calendic acid and can serve as a replacement for VOCs in many industrial chemicals such as paints, coatings and adhesives. Calendula is widely adapted to temperate climates and may be a beneficial rotationa...

  8. Impact of 50% ethanolic extract of Calendula officinalis (flower) on ...

    African Journals Online (AJOL)

    Oral administration to male rats of 200mg kg-1 body weight of an extract of Calendula officinalis flowers every day for 60 days did not cause loss of body weight, but decreased significantly the weight of the testis, epididymis, seminal vesicle and ventral prostate. Sperm motility as well as sperm density were reduced ...

  9. DNA-based identification of Calendula officinalis (Asteraceae)1

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    Schmiderer, Corinna; Lukas, Brigitte; Ruzicka, Joana; Novak, Johannes

    2015-01-01

    Premise of the study: For the economically important species Calendula officinalis, a fast identification assay based on high-resolution melting curve analysis was designed. This assay was developed to distinguish C. officinalis from other species of the genus and other Asteraceae genera, and to detect C. officinalis as an adulterant of saffron samples. Methods and Results: For this study, five markers (ITS, rbcL, 5′ trnK-matK, psbA-trnH, trnL-trnF) of 10 Calendula species were sequenced and analyzed for species-specific mutations. With the application of two developed primer pairs located in the trnK 5′ intron and trnL-trnF, C. officinalis could be distinguished from other species of the genus and all outgroup samples tested. Adulterations of Calendula DNA in saffron could be detected down to 0.01%. Conclusions: With the developed assay, C. officinalis can be reliably identified and admixtures of this species as adulterant of saffron can be revealed at low levels. PMID:26649268

  10. DNA-based identification of Calendula officinalis (Asteraceae).

    Science.gov (United States)

    Schmiderer, Corinna; Lukas, Brigitte; Ruzicka, Joana; Novak, Johannes

    2015-11-01

    For the economically important species Calendula officinalis, a fast identification assay based on high-resolution melting curve analysis was designed. This assay was developed to distinguish C. officinalis from other species of the genus and other Asteraceae genera, and to detect C. officinalis as an adulterant of saffron samples. For this study, five markers (ITS, rbcL, 5' trnK-matK, psbA-trnH, trnL-trnF) of 10 Calendula species were sequenced and analyzed for species-specific mutations. With the application of two developed primer pairs located in the trnK 5' intron and trnL-trnF, C. officinalis could be distinguished from other species of the genus and all outgroup samples tested. Adulterations of Calendula DNA in saffron could be detected down to 0.01%. With the developed assay, C. officinalis can be reliably identified and admixtures of this species as adulterant of saffron can be revealed at low levels.

  11. Effects of Calendula officinalis on human gingival fibroblasts.

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    Saini, Pragtipal; Al-Shibani, Nouf; Sun, Jun; Zhang, Weiping; Song, Fengyu; Gregson, Karen S; Windsor, L Jack

    2012-04-01

    Calendula officinalis is commonly called the marigold. It is a staple topical remedy in homeopathic medicine. It is rich in quercetin, carotenoids, lutein, lycopene, rutin, ubiquinone, xanthophylls, and other anti-oxidants. It has anti-inflammatory properties. Quercetin, one of the active components in Calendula, has been shown to inhibit recombinant human matrix metalloproteinase (MMP) activity and decrease the expression of tumor necrosis factor-α, interleukin-1β (IL), IL-6 and IL-8 in phorbol 12-myristate 13-acetate and calcium ionophore-stimulated human mast cells. To examine the effects of Calendula on human gingival fibroblast (HGF) mediated collagen degradation and MMP activity. Lactate dehydrogenate assays were performed to determine the non-toxic concentrations of Calendula, doxycycline and quercetin. Cell-mediated collagen degradation assays were performed to examine the inhibitory effect on cell-mediated collagen degradation. Gelatin zymography was performed to examine their effects on MMP-2 activity. The experiments were repeated three times and ANOVA used for statistical analyses. Calendula at 2-3% completely inhibited the MMP-2 activity in the zymograms. Doxycycline inhibited HGF-mediated collagen degradation at 0.005, 0.01, 0.02 and 0.05%, and MMP-2 activity completely at 0.05%. Quercetin inhibited HGF-mediated collagen degradation at 0.005, 0.01 and 0.02%, and MMP-2 activity in a dose-dependent manner. Calendula inhibited HGF-mediated collagen degradation and MMP-2 activity more than the same correlated concentration of pure quercetin. Calendula inhibits HGF-mediated collagen degradation and MMP-2 activity more than the corresponding concentration of quercetin. This may be attributed to additional components in Calendula other than quercetin. Published by Elsevier Ltd.

  12. Wound healing activity of flower extract of Calendula officinalis.

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    Preethi, Korengath C; Kuttan, Ramadasan

    2009-01-01

    The effects of oral and topical application of Calendula officinalis flower extract on excision wounds made in rats were checked. The parameters assessed were the days needed for re-epithelization and percentage of wound closure. The hydroxy proline and hexosamine content in the granuloma tissue of the wound was also measured. The percentage of wound closure was 90.0% in the extract-treated group, whereas the control group showed only 51.1% on the eighth day of wounding (p officinalis extract.

  13. Amelioration of myocardial ischemic reperfusion injury with Calendula officinalis.

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    Ray, Diptarka; Mukherjee, Subhendu; Falchi, Mario; Bertelli, Aldo; Das, Dipak K

    2010-12-01

    Calendula officinalis of family Asteraceae, also known as marigold, has been widely used from time immemorial in Indian and Arabic cultures as an anti-inflammatory agent to treat minor skin wound and infections, burns, bee stings, sunburn and cancer. At a relatively high dose, calendula can lower blood pressure and cholesterol. Since inflammatory responses are behind many cardiac diseases, we sought to evaluate if calendula could be cardioprotective against ischemic heart disease Two groups of hearts were used: the treated rat hearts were perfused with calendula solution at 50 mM in KHB buffer (in mM: sodium chloride 118, potassium chloride 4.7, calcium chloride 1.7, sodium bicarbonate 25, potassium biphosphate 0.36, magnesium sulfate 1.2, and glucose 10) for 15 min prior to subjecting the heart to ischemia, while the control group was perfused with the buffer only. Calendula achieved cardioprotection by stimulating left ventricular developed pressure and aortic flow as well as by reducing myocardial infarct size and cardiomyocyte apoptosis. Cardioprotection appears to be achieved by changing ischemia reperfusion-mediated death signal into a survival signal by modulating antioxidant and anti-inflammatory pathways as evidenced by the activation of Akt and Bcl2 and depression of TNFα. The results further strengthen the concept of using natural products in degeneration diseases like ischemic heart disease.

  14. Solid lipid nanoparticles for delivery of Calendula officinalis extract.

    Science.gov (United States)

    Arana, Lide; Salado, Clarisa; Vega, Sandra; Aizpurua-Olaizola, Oier; de la Arada, Igor; Suarez, Tatiana; Usobiaga, Aresatz; Arrondo, José Luis R; Alonso, Alicia; Goñi, Félix M; Alkorta, Itziar

    2015-11-01

    Solid lipid nanoparticles (SLN) composed of long-chain fatty acids (palmitic acid, stearic acid or arachidic acid), Epikuron 200 (purified phosphatidylcholine), and bile salts (cholate, taurocholate or taurodeoxycholate) have been prepared by dilution of a microemulsion. A total of five different systems were prepared, and characterized by photon correlation spectroscopy, transmission electron microscopy, differential scanning calorimetry, and infrared spectroscopy. The SLN formulation showing optimal properties (lowest size and polydispersity index and highest zeta potential) was obtained with stearic acid and taurodeoxycholate as cosurfactant. This formulation was loaded with Calendula officinalis extract, a natural compound used on ophthalmic formulations given its anti-inflammatory, emollient, and wound repairing activity. Calendula-loaded SLN preparations were characterized in order to determine loading capacity and entrapment efficiency. In vitro cytotoxicity and wound healing efficacy of Calendula-loaded SLN compared to that of a free plant extract were evaluated on a conjunctival epithelium cell line WKD. Our results suggest that this SLN formulation is a safe and solvent-free Calendula extract delivery system which could provide a controlled therapeutic alternative for reducing disease-related symptoms and improving epithelium repair in ocular surface. Copyright © 2015 Elsevier B.V. All rights reserved.

  15. Calendula officinalis: Central depressive effect and subacute toxicity

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    Parente, Leila M. L.; Costa, Elson A.; Matos, Lécia G.; Paula, José R.; Cunha, Luiz C.; Júnior, Geraldo V.; Silveira, Nusa A.

    2009-01-01

    Flores da Calendula officinalis L. (calêndula) vêm sendo utilizadas popularmente como cicatrizante, antiinflamatório e sedativo, entre outras atividades. Os principais componentes químicos encontrados nas flores são óleos essenciais, ácido salicílico, carotenóides, flavonóides, taninos e saponinas triterpênicas. Atividades ansiolítica e analgésica foram relatadas em plantas que apresentam flavonóides em sua composição. Nesse trabalho a atividade do extrato etanólico das flores da ...

  16. Topical Calendula officinalis L. successfully treated exfoliative cheilitis: a case report

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    2009-01-01

    Authors describe a case of recurrent exfoliative cheilitis that responded to treatment with a standardized topical preparation of Calendula officinalis L. An eighteen-year-old man was referred to UNESP - São Paulo State University, Department of Biosciences and Oral Diagnosis, São José dos Campos Dental School to investigate a chronic dry scaling lesion on his lips. The patient's main chief was aesthetic compromising. Corticoid therapy was suspended and Calendula officinalis ointment 10% for ad libitum use has been prescribed. The results presented allow the authors to consider Calendula officinalis L. as a potential therapy in cases of cheilitis exfoliative. PMID:20062714

  17. Angiogenic activity of Calendula officinalis flowers L. in rats.

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    Parente, Leila Maria Leal; Andrade, Maria Auxiliadora; Brito, Luiz Augusto Batista; Moura, Veridiana Maria Brianezi Dignani de; Miguel, Marina Pacheco; Lino-Júnior, Ruy de Souza; Tresvenzol, Leonice Faustino Manrique; Paula, José Realino de; Paulo, Neusa Margarida

    2011-02-01

    In this work, angiogenic activity of Calendula officinalis L. (Asteraceae) ethanolic extract and dichloromethane and hexanic fractions were evaluated, considering medicinal properties, especially healing activity, are attributed to this plant. Models using 36 rats and 90 embryonated eggs were used to evaluate healing and angiogenic activities of extracts and fractions of the plant, through the induction of skin wounds and the chorioallantoic membrane, respectively. The effect of vascular proliferation was also tested from the study to verify the intensity of expression of vascular endothelial growth factor (VEGF) in cutaneous wounds in rats. The angiogenic activity of the extract and the fractions was evidenced in both experimental models. It was verified that this effect is not directly related to the expression of VEGF and it could be associated to other pro-angiogenic factors. The healing activity referred to C. officinalis is related, among other factors, to its positive effect on angiogenesis, characterized by the induction of neovascularization.

  18. Effect of Calendula officinalis cream on achilles tendon healing.

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    Aro, A A; Perez, M O; Vieira, C P; Esquisatto, M A M; Rodrigues, R A F; Gomes, L; Pimentel, E R

    2015-02-01

    In recent years, the scientific community has undertaken research on plant extracts, searching for compounds with pharmacological activities that can be used in diverse fields of medicine. Calendula officinalis L. is known to have antioxidant, anti-inflammatory, antibacterial, and wound healing properties when used to treat skin burns. Therefore, the purpose of this study was to analyze the effects of C. officinalis on the initial phase of Achilles tendon healing. Wistar rats were separated in three groups: Calendula (Cal)-rats with a transected tendon were treated with topical applications of C. officinalis cream and then euthanized 7 days after injury; Control (C)-rats were treated with only vehicle after transection; and Normal (N)-rats without tenotomy. Higher concentrations of hydroxyproline (an indicator of total collagen) and non-collagenous proteins were observed in the Cal group in relation to the C group. Zymography showed no difference in the amount of the isoforms of metalloproteinase-2 and of metalloproteinase-9, between C and Cal groups. Polarization microscopy images analysis showed that the Cal group presented a slightly higher birefringence compared with the C group. In sections of tendons stained with toluidine blue, the transected groups presented higher metachromasy as compared with the N group. Immunocytochemistry analysis for chondroitin-6-sulfate showed no difference between the C and Cal groups. In conclusion, the topical application of C. officinalis after tendon transection increases the concentrations of collagen and non-collagenous proteins, as well as the collagen organization in the initial phase of healing. © 2014 Wiley Periodicals, Inc.

  19. Studies on spasmogenic and spasmolytic activities of Calendula officinalis flowers.

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    Bashir, Samra; Janbaz, Khalid H; Jabeen, Qaiser; Gilani, Anwar H

    2006-10-01

    The aqueous-ethanol extract of Calendula officinalis flowers (Co.Cr) was studied for its possible spasmolytic and spasmogenic effects in isolated gut preparations. In rabbit jejunum, Co.Cr caused a dose-dependent (0.03-3.0 mg/mL) relaxation of spontaneous and K+-induced contractions, suggestive of calcium channel blockade (CCB). In a few preparations, a mild non-reproducible spasmogenic effect was observed at lower doses, followed by relaxation. The CCB effect was confirmed when pretreatment of the jejunum preparations with Co.Cr produced a dose-dependent rightward shift in the Ca(++) dose-response curves, similar to that of verapamil. Activity-directed fractionation revealed that the spasmolytic activity of the plant was concentrated in its organic fractions. The aqueous fraction exhibited a marked atropine sensitive spasmogenic effect but was found to be devoid of any spasmolytic effect. These data indicate that the crude extract of Calendula officinalis flowers contains both spasmolytic and spasmogenic constituents, exhibiting these effects through calcium channel blocking and cholinergic activities and this study provides a scientific base for its traditional use in abdominal cramps and constipation. Copyright 2006 John Wiley & Sons, Ltd.

  20. Analysis of carotenoid composition in petals of calendula (Calendula officinalis L.).

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    Kishimoto, Sanae; Maoka, Takashi; Sumitomo, Katsuhiko; Ohmiya, Akemi

    2005-11-01

    Nineteen carotenoids were identified in extracts of petals of orange- and yellow-flowered cultivars of calendula (Calendula officinalis L.). Ten carotenoids were unique to orange-flowered cultivars. The UV-vis absorption maxima of these ten carotenoids were at longer wavelengths than that of flavoxanthin, the main carotenoid of calendula petals, and it is clear that these carotenoids are responsible for the orange color of the petals. Six carotenoids had a cis structure at C-5 (C-5'), and it is conceivable that these (5Z)-carotenoids are enzymatically isomerized at C-5 in a pathway that diverges from the main carotenoid biosynthesis pathway. Among them, (5Z,9Z)-lycopene (1), (5Z,9Z,5'Z,9'Z)-lycopene (3), (5'Z)-gamma-carotene (4), and (5'Z,9'Z)-rubixanthin (5) has never before been identified. Additionally, (5Z,9Z,5'Z)-lycopene (2) has been reported only as a synthesized compound.

  1. Assessment of In vitro Sun Protection Factor of Calendula Officinalis L. (Asteraceae) Essential Oil Formulation.

    Science.gov (United States)

    Mishra, Ak; Mishra, A; Chattopadhyay, P

    2012-01-01

    The present study was undertaken to study the sunscreen activity of herbal formulation. There is no evidence of the sun protection factor (SPF) studies on essential oil of Calendula flowers (Calendula officinalis L., Asteraceae). The study investigates the in vitro SPF by ultraviolet specrtophotometry method of Calendula flower oil in a cream formulation. Calendula oil was isolated by Clavenger's apparatus, compositions were identified by GC-MS and the cream of calendula flower oil was prepared by homogenization method followed by evaluation for physical parameters. The sun protection factor of cream was evaluated by in vitro method employing UV-visible spectrophotometer (Shimazdu-1600). The SPF of Calendula oil in cream formulation exhibited good activity (SPF = 14.84 ± 0.16). Finding of this study suggested that calendula oil cream can be used to protect the skin from UV radiations in form of sunscreen cream and to maintain the natural pigmentation of the skin.

  2. HPLC Determination of Polyphenols from Calendula officinalis L. Flowers

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    Frum Adina

    2017-12-01

    Full Text Available Romanian spontaneous flora provides a lot of resources for the determination of different chemical compounds. This study uses flower samples from Calendula officinalis L. extracted through maceration. The chemical compounds determined were: (+-catechin, caffeic acid, chlorogenic acid, cinnamic acid, ferulic acid, gallic acid, rutin, resveratrol and quercetin. They were analyzed by using an optimized HPLC method. (+-Catechin, caffeic acid, chlorogenic acid and quercetin could not be identified in the analyzed samples. The greatest amount of phenolic compound found was rutin and the smallest quantity was determined for ferulic acid. The quantified compounds have proven to have benefits regarding human health, thus they can be used as functional compounds and can be included in food products and food supplements.

  3. DETERMINATION OF ANTIMICROBIAL ACTIVITY OF EXTRACTS OF CALENDULA OFFICINALIS FLOWERS

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    P. V. Afanasyeva

    2016-01-01

    Full Text Available Pot marigold (Calendula officinalis L. is one of the most popular medicinal plants in the Russian Federation and abroad. The wide range of pharmacological activity of this medicinal plant is determined by carotenoids, flavonoids, saponins. These biologically active substances give total therapeutic effect of flowers of Calendula officinalis and medicines on base of pot marigold. This paper discusses the results of comparative investigations for a determination of antimicrobial activity of aqueous and aqueous- alcoholic extracts from pot marigold flowers. Detection of the minimum inhibitory concentration (MIC was carried out by using the method of double serial dilutions in broth. The following microorganisms were used as test cultures: Bacillus cereus, Candida albicans, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. The study showed that the widest spectrum of antibacterial activity has water extract of pot marigold flowers. As for Pseudomonas aeruginosa the most active medicine is tincture (1:10 with 70% alcohol. As for Escherichia coli the only phytopharmaceutical – water extract of marigold flowers, reveals antimicrobial activity. Against Bacillus cereus the most effective properties was indicated for tincture (1:5 with 70% ethanol and the liquid extract (1:2 with 70% alcohol. In case of Candida albicans, tincture (1:10 with 70% alcohol exhibited the highest activity.

  4. Therapeutic effectiveness of a Calendula officinalis extract in venous leg ulcer healing.

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    Buzzi, M; de Freitas, F; de Barros Winter, M

    2016-12-02

    Non-healing venous leg ulcers (VLUs) have a significant effect on patients' quality of life and substantially increase expenditures in health-care systems. The aim of this study was to evaluate the clinical efficacy of the Calendula officinalis extract, Plenusdermax, in the treatment of VLUs. Patients treated with Calendula officinalis extract (n=38) and control patients (n=19) were evaluated every two weeks for 30 weeks or until their ulcers healed. Assessments included determination of the wound area by planimetry, infection control, and evaluation of the clinical aspects of the wounds. The percentage of healing velocity per week (%HVw), taking the initial area at baseline into account, was also determined. The proportion of the treatment patients achieving complete epithelialisation was 72 % and 32 % in the treatment and control groups, respectively. The average healing time was approximately 12 weeks in the treatment group and 25 % in control patients. Patients with ulcers treated with Calendula officinalis extract had a significant 4-fold increase in percentage healing velocity per week, 7.4 %, compared with 1.7 % in the control group. No adverse events were observed during the Calendula officinalis extract treatment. Our findings indicate that Calendula officinalis extract is an effective treatment for VLUs. The authors have no conflict of interest.

  5. Evaluation of homeopathy in broiler chickens exposed to live viral vaccines and administered Calendula officinalis extract.

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    Barbour, Elie K; Sagherian, Vatché; Talhouk, Salma; Talhouk, Rabih; Farran, Mohamad T; Sleiman, Fawwak T; Harakeh, Steve

    2004-08-01

    In this study it was determined that a Calendula officinalis water extract can reduce the immune response to three different viruses in broiler chickens, associated with improvement in body weights. The experiment was conducted on broiler chickens divided into two groups of 105 birds each. The first group received a Calendula officinalis water extract orally, while the second group received drinking water only. All birds in the two groups were similarly exposed to three different live vaccine viruses. Quantitative assessment of humoral immunity to each of the 3 viruses and records of bursal and thymus weight indices were taken. Performance, as observed in weight records at 21 and 41 days of age, feed conversion, and% mortality up to market age, was also evaluated. There was a reduction in immune response to IB virus at 42 days of age, to ND virus at 29 and 42 days of age, and to IBD virus at 14, 29, and 42 days of age in the Calendula officinals-treated birds in comparison with controls. This immune reduction in Calendula officinalis-treated birds was associated with insignificant reduction in the bursal weight index at 42 days of age and an improvement in mean weights at 21 and 41 days of age; the feed conversion and mortality rates were similar in the two groups (P>0.05). Calendula officinalis had an immunomodulation effect against three different live viruses in broiler chickens.

  6. Evaluation of chemical enhancement on phytoremediation effect of Cd-contaminated soils with Calendula officinalis L.

    Science.gov (United States)

    Liu, Jianv; Zhou, Qixing; Wang, Song

    2010-07-01

    The popular ornamental plant Calendula officinalis L was studied for its potential application in the phytoremediation of cadmium (Cd)-contaminated soils. Enhancements to the Cd accumulation by the application of sodium dodecyl sulfate (SDS), ethylenediaminetriacetic acid (EDTA) and ethylenegluatarotriacetic acid (EGTA) to the soil were investigated. Under these chemically enhanced treatments, EDTA was observed to be toxic to the plants leading to retarded growth. However, the application of SDS and/or EGTA was shown to result in significantly increased plant biomass (p Calendula officinalis L. for applications of phytoremediation of Cd-contaminated sites.

  7. Atividade antifúngica do óleo essencial da Calendula officinalis cultivada no Brasil

    OpenAIRE

    Gazim, Zilda Cristiane; Rezende, Claudia Moraes; Fraga, Sandra Regina; Svidzinski, Terezinha Inez Estivaleti; Cortez, Diógenes Aparicio Garcia

    2008-01-01

    This study tested in vitro activity of the essential oil from flowers of Calendula officinalis using disk-diffusion techniques. The antifungal assay results showed for the first time that the essential oil has good potential antifungal activity: it was effective against all 23 clinical fungi strains tested.Neste estudo foi avaliada a atividade antifúngica do óleo essencial, obtido das flores de Calendula officinalis utilizando-se técnica de difusão em discos. Os resultados dos ensaios antifún...

  8. Biological Activities of Oleanolic Acid Derivatives from Calendula officinalis Seeds.

    Science.gov (United States)

    Zaki, Ahmed; Ashour, Ahmed; Mira, Amira; Kishikawa, Asuka; Nakagawa, Toshinori; Zhu, Qinchang; Shimizu, Kuniyoshi

    2016-05-01

    Phytochemical examination of butanol fraction of Calendula officinalis seeds led to the isolation of two compounds identified as 28-O-β-D-glucopyranosyl-oleanolic acid 3-O-β-D-glucopyranosyl (1→3)-β-D-glucopyranosiduronic acid (CS1) and oleanolic acid 3-O-β-D-glucopyranosyl (1→3)-β-D-glucopyranosiduronic acid (CS2). Biological evaluation was carried out for these two compounds such as melanin biosynthesis inhibitory, hyaluronic acid production activities, anti obesity using lipase inhibition and adipocyte differentiation as well as evaluation of the protective effect against hydrogen peroxide induced neurotoxicity in neuro-2A cells. The results showed that, compound CS2 has a melanin biosynthesis stimulatory activity; however, compound CS1 has a potent stimulatory effect for the production of hyaluronic acid on normal human dermal fibroblast from adult (NHDF-Ad). Both compounds did not show any inhibitory effect on both lipase and adipocyte differentiation. Compound CS2 could protect neuro-2A cells and increased cell viability against H2 O2 . These activities (melanin biosynthesis stimulatory and protective effect against H2 O2 of CS2 and hyaluronic acid productive activities of these triterpene derivatives) have been reported for the first time. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  9. Healing acceleration in hamsters of oral mucositis induced by 5-fluorouracil with topical Calendula officinalis.

    Science.gov (United States)

    Tanideh, Nader; Tavakoli, Parisa; Saghiri, Mohammad Ali; Garcia-Godoy, Franklin; Amanat, Dariush; Tadbir, Azadeh Andisheh; Samani, Soleiman Mohammadi; Tamadon, Amin

    2013-03-01

    This study assessed the potential of topical Calendula officinalis extract on the healing of oral mucositis induced by 5-fluorouracil (5-FU) in hamsters. Oral mucositis was induced in 60 male hamsters by 5-FU (60 mg/kg) on days 0, 5, and 10 of the study. The cheek pouch was scratched with a sterile needle on days 1 and 2. On days 12-17, 5% and 10% C. officinalis gel and gel base groups were treated and then compared with a control group. Macroscopic and microscopic scores and weights were evaluated. Microscopic and macroscopic scores of mucositis were lower in the 5% and 10% C. officinalis gel groups than in the gel base and control groups (P Calendula officinalis extract accelerated the healing of oral mucositis in hamsters. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. [Action of Calendula officinalis essence on bone preservation after the extraction].

    Science.gov (United States)

    Uribe-Fentanes, Laura K; Soriano-Padilla, Fernando; Pérez-Frutos, Jorge Raúl; Veras-Hernandez, Miriam Alejandra

    2018-01-01

    Calendula officinalis is a phytodrug used as analgesic, antiseptic and wound-healing agent due to its collagenogenic effect, which is why it is a convenient and affordable treatment that promotes alveolar bone preservation after tooth extraction in vivo. The aim of this study was to use Calendula officinalis during and after tooth extraction to determine its ability to preserve bone after this procedure. We established two groups matched by age, gender and position of the third molar. We used with patients on the experimental group Calendula officinalis diluted 10% as an irrigant during surgical extraction of third molars. We performed the conventional way with the control group irrigating with saline solution. Subsequently, both groups continued to make mouthwash for a week with the irrigating agent. Every week for a month, each patient underwent periapical radiography, out of which we took measurements of alveolar ridges and depth of alveolar bone, which were compared. There is statistically significant evidence to state that Calendula officinalis favorably affects bone preservation after extraction.

  11. Antifungal activity of the essential oil from Calendula officinalis L. (asteraceae) growing in Brazil

    OpenAIRE

    Gazim,Zilda Cristiane; Rezende,Claudia Moraes; Fraga,Sandra Regina; Svidzinski,Terezinha Inez Estivaleti; Cortez,Diógenes Aparicio Garcia

    2008-01-01

    This study tested in vitro activity of the essential oil from flowers of Calendula officinalis using disk-diffusion techniques. The antifungal assay results showed for the first time that the essential oil has good potential antifungal activity: it was effective against all 23 clinical fungi strains tested.

  12. Antifungal activity of the essential oil from Calendula officinalis L. (asteraceae) growing in Brazil

    Science.gov (United States)

    Gazim, Zilda Cristiane; Rezende, Claudia Moraes; Fraga, Sandra Regina; Svidzinski, Terezinha Inez Estivaleti; Cortez, Diógenes Aparicio Garcia

    2008-01-01

    This study tested in vitro activity of the essential oil from flowers of Calendula officinalis using disk-diffusion techniques. The antifungal assay results showed for the first time that the essential oil has good potential antifungal activity: it was effective against all 23 clinical fungi strains tested. PMID:24031180

  13. Mechanized harvesting and primary processing of Calendula officinalis L. inflorescences

    Directory of Open Access Journals (Sweden)

    Branislav Veselinov

    2014-04-01

    Full Text Available Manual harvesting of marigold (Calendula officinalis L. inflorescences results in superior quality, but requires enormous manpower. The objectives of the research were to examine the possibility of mechanized harvesting of marigold inflorescences by virtual rotating comb-type chamomile harvester, widely used in South Eastern Europe, and to develop the mechanical separator for the inflorescences from the harvested mass. The impact of coefficient R, ratio of the harvester’s penetration into the inflorescences horizon and the width of inflorescences band (i.e. the average value of the highest and lowest inflorescences span on the harvest yield, was tested first. Separation was performed by a bespoke separator that uses five cascades of oscillating sieves made of longitudinally situated rods. Influence of oscillation frequencies and rod distances on separation efficiency was investigated. It was found that, for coefficient R value of 1.3, an average of 97% of the total inflorescences yield can be harvested. The proportion of inflorescences with stem length up to 2 cm was 65% and 35% for stems over 2 cm. The result of mechanized harvest was the reduction in both the number of succeeding harvests and the yield, due to bud damages and elimination. The highest separation efficiency was obtained by using 2.7 Hz oscillation frequency and combination of 6/8 mm rods’ distances in sieves. After three passes of the harvested mass through the device, approximately 92% of inflorescences were separated. Future investigations should be directed towards solving the issue of mechanical shortening of the inflorescences stems and evaluating the economic viability of mechanized harvesting within the proposed procedure.

  14. Shampoo-clay heals diaper rash faster than calendula officinalis.

    Science.gov (United States)

    Adib-Hajbaghery, Mohsen; Mahmoudi, Mansoreh; Mashaiekhi, Mahdi

    2014-06-01

    Diaper rash is one of the most common skin disorders of infancy and childhood. Some studies have shown that Shampoo-clay was effective to treat chronic dermatitis. Then, it is supposed that it may be effective in diaper rash; however, no published studies were found in this regard. This study aimed to compare the effects of Shampoo-clay (S.C) and Calendula officinalis (C.O) to improve infantile diaper rash. A randomized, double blind, parallel controlled, non-inferiority trial was conducted on 60 outpatient infants referred to health care centers or pediatric clinics in Khomein city and diagnosed with diaper rash. Patients were randomly assigned into two treatment groups including S.C group (n = 30) and C.O group (n = 30) by using one to one allocation ratio. The rate of complete recovery in three days was the primary outcome. Data was collected using a checklist and analyzed using t-test, Chi-square and Fisher's exact tests and risk ratio. Totally, 93.3% of lesions in the S.C group healed in the first 6 hours, while this rate was 40% in C.O group (P < 0.001). The healing ratio for improvement in the first 6 hours was 7 times more in the S.C group. In addition, 90% of infants in the SC group and 36.7% in the C.O group were improved completely in the first 3 days (P < 0.001). S.C was effective to heal diaper rash, and also had faster effects compared to C.O.

  15. Biological Activities of Asteraceae (Achillea millefolium and Calendula officinalis) and Lamiaceae (Melissa officinalis and Origanum majorana) Plant Extracts.

    Science.gov (United States)

    García-Risco, Mónica R; Mouhid, Lamia; Salas-Pérez, Lilia; López-Padilla, Alexis; Santoyo, Susana; Jaime, Laura; Ramírez de Molina, Ana; Reglero, Guillermo; Fornari, Tiziana

    2017-03-01

    Asteraceae (Achillea millefolium and Calendula officinalis) and Lamiaceae (Melissa officinalis and Origanum majorana) extracts were obtained by applying two sequential extraction processes: supercritical fluid extraction with carbon dioxide, followed by ultrasonic assisted extraction using green solvents (ethanol and ethanol:water 50:50). The extracts were analyzed in terms of the total content of phenolic compounds and the content of flavonoids; the volatile oil composition of supercritical extracts was analyzed by gas chromatography and the antioxidant capacity and cell toxicity was determined. Lamiaceae plant extracts presented higher content of phenolics (and flavonoids) than Asteraceae extracts. Regardless of the species studied, the supercritical extracts presented the lowest antioxidant activity and the ethanol:water extracts offered the largest, following the order Origanum majorana > Melissa officinalis ≈ Achillea millefolium > Calendula officinalis. However, concerning the effect on cell toxicity, Asteraceae (especially Achillea millefolium) supercritical extracts were significantly more efficient despite being the less active as an antioxidant agent. These results indicate that the effect on cell viability is not related to the antioxidant activity of the extracts.

  16. Efeito cicatrizante e atividade antibacteriana da Calendula officinalis L. cultivada no Brasil Healing effect and antibacterial activity of Calendula officinalis L. cultivated in Brazil

    Directory of Open Access Journals (Sweden)

    L.M.L. Parente

    2009-01-01

    Full Text Available Desde a antiguidade propriedades medicinais são atribuídas às flores da Calendula officinalis L. (Asteraceae destacando-se a atividade cicatrizante. Estudos sobre a atividade geral de plantas medicinais na cicatrização vêm sendo realizados, sem especificar sobre qual das fases da cicatrização a planta atua. Neste trabalho a atividade cicatrizante e antiinflamatória do extrato etanólico das flores da C. officinalis cultivada no Brasil foi avaliada em feridas cutâneas de ratos Wistar, por meio de avaliação macroscópica e histológica. A atividade antimicrobiana do extrato e das frações hexânica e diclorometano também foi avaliada. A atividade antiinflamatória do extrato etanólico da calêndula foi atribuída à diminuição da exsudação serosa, da hiperemia, da deposição de fibrina e da hiperplasia epidermal, além de resultar em crostas mais delgadas e umedecidas. Observaram-se também aumento de colágeno no tecido de granulação e efeito antibacteriano. Assim, o extrato etanólico da calêndula atuou de forma positiva sobre a atividade cicatricial em feridas cutâneas de ratos, bem como apresentou atividade antibacteriana in vitro.Since ancient history medicinal properties are attributed to flowers of Calendula officinalis L. (Asteraceae, mainly concerning its healing activity. Studies about the general activity of medicinal plants in healing wounds have been conducted without specifying in which healing phase the plant acts. In this work, the anti-inflammatory and healing activity of the ethanolic extract of C. officinalis flowers cultured in Brazil was evaluated in cutaneous wounds of Wistar rats through macroscopic and histological evaluation. The antibacterial activity of the extract and dichloromethane and hexane fractions was also evaluated. The anti-inflammatory activity of calendula ethanolic extract led to a reduction in plasmatic exudation, hyperemia, fibrin deposition and epidermal hyperplasia, besides

  17. Management of two cases of desquamative gingivitis with clobetasol and Calendula officinalis gel.

    Science.gov (United States)

    Machado, Maria Angela Naval; Contar, Cintia Mussi Milani; Brustolim, Jean Ayres; Candido, Lisiane; Azevedo-Alanis, Luciana Reis; Gregio, Ana Maria Trindade; Trevilatto, Paula Cristina; Soares de Lima, Antonio Adilson

    2010-12-01

    The purpose of this paper is to describe two cases of desquamative gingivitis (DG) that were treated with a topic gel containing clobetasol propionate and Calendula officinalis L in an acetate tray over two years. Two patients with a diagnosis of lichen planus presenting as DG who had undergone previous treatments for this condition with no significant results, were treated by a handling gel containing clobetasol, nystatin, Calendula officinalis L and pectin in custom trays. Both patients had remission of symptoms while using the trays and after they stopped the treatment, the symptomatic outbreaks were delayed and presented as less severe symptoms in the two years follow-up. The treatment is aimed primarily at reducing the length and severity of symptomatic outbreaks desquamative gingivitis. This handling gel using a tray may be an efficacious treatment of desquamative gingivitis.

  18. Bioecological features and corrective properties of Achillea filipendulina Lam., Calendula officinalis L. and Hypericum perforatum L.

    Directory of Open Access Journals (Sweden)

    Elshan Shamilov

    2013-04-01

    Full Text Available The study is devoted to investigations on bioecological features and corrective properties of two species from the family Asteraceae Dumort. (Achillea filipendulina Lam. and Calendula officinalisL. and one species from the family Hypericaceae Juss. (Hypericum perforatumL. which are growing in the flora of Azerbaijan. It has revealed that the extract obtained from the collection of these plants shows corrective influence.

  19. Low-level laser therapy and Calendula officinalis in repairing diabetic foot ulcers

    OpenAIRE

    Carvalho, Ana Flávia Machado de; Feitosa, Maura Cristina Porto; Coelho, Nayana Pinheiro Machado de Freitas; Rebêlo, Veruska Cronemberger Nogueira; Castro, Juçara Gonçalves de; Sousa, Patrícia Regina Gomes de; Feitosa, Valrian Campos; Arisawa, Emilia Angela Lo Schiavo

    2016-01-01

    Abstract OBJECTIVE To evaluate the effects of low-level laser therapy isolated and associated with Calendula officinalis oil in treating diabetic foot ulcers. METHOD An experimental, randomized, controlled, prospective, interventional clinical case study using a quantitative approach. The sample consisted of 32 diabetic patients of both genders. Participants were randomly divided into four groups. Doppler Ultrasound evaluation of the Ankle-Brachial Index, brief pain inventory and analog pai...

  20. Comparing the effects of Calendula officinalis and clotrimazole on vaginal Candidiasis: A randomized controlled trial.

    Science.gov (United States)

    Saffari, Elnaz; Mohammad-Alizadeh-Charandabi, Sakineh; Adibpour, Mohammad; Mirghafourvand, Mojgan; Javadzadeh, Yousef

    2017-01-01

    This triple-blind trial examined the effects of Calendula officinalis vaginal cream on the treatment of vaginal Candidiasis (primary outcome) and sexual function (secondary outcome). Married women aged 18-45 years with vaginal Candidiasis (n = 150) were recruited from April to October 2014 and randomized into Calendula and clotrimazole groups, using 5-g vaginal cream every night for seven nights. Clinical and laboratory assessments were conducted at 10-15 and 30-35 days after intervention and the female sexual function index was assessed at 30-35 days. Six women were lost to follow-up. The frequency of testing negative for Candidiasis in the Calendula group was significantly lower at the first (49% vs. 74%; odds ratio (OR) 0.32; 95% confidence interval (CI) 0.16-0.67) but higher at the second (77% vs. 34%; OR 3.1; 95% CI 1.5-6.2) follow-up compared to the clotrimazole group. The frequency of most signs and symptoms were almost equal in the two groups at the first follow-up, but were significantly lower in the Calendula group at the second follow-up. Sexual function had almost equal significant improvement in both groups. Calendula vaginal cream appears to have been effective in the treatment of vaginal Candidiasis and to have a delayed but greater long-term effect compared to clotrimazole.

  1. The evaluation of trifloxystrobin in protection of Calendula officinalis (Pot marigold) against Erysiphe cichoracearum DC.

    Science.gov (United States)

    Kurzawińska, H; Duda-Surman, J

    2006-01-01

    The aim of the two-years field's examinations was the evaluation of the fungicide Zato 50 WG (biologically active substances BAS--trifloxystrobin 50%) in protection of Calendula officinalis (Pot marigold) against Erysiphe cichoracearum. Mentioned fungicide was applied at three concentrations: 0.1, 0.15 and 0.2%. As the standard fungicide Amistar 250 SC (biologically active substances BAS - azoxystrobin 250 g/dm3) was used. In every year of research work the four protective treatments were carried out. The estimation of infestation degree of Calendula officinalis leafs by the Erysiphe cichoracearum was made 5 times. Before each treatment four analysis were done, whereas the last analysis--the fifth one was executed after 10 days from the last protective spraying. According to the results, it was found that investigated preparations significant reduced the mean infestation degree of Calendula officinalis leafs by the Erysiphe cichoracearum compared to the control. The results pointed, that in protection of the mentioned plant by the powdery mildew the 0.2% dose of Zato 50WG showed the best suitability.

  2. Carotenoid isomerase is key determinant of petal color of Calendula officinalis.

    Science.gov (United States)

    Kishimoto, Sanae; Ohmiya, Akemi

    2012-01-02

    Orange petals of calendula (Calendula officinalis) accumulate red carotenoids with the cis-configuration at the C-5 or C-5' position (5-cis-carotenoids). We speculated that the orange-flowered calendula is a carotenoid isomerase (crtiso) loss-of-function mutant that impairs the cis-to-trans conversion of 5-cis-carotenoids. We compared the sequences and enzyme activities of CRTISO from orange- and yellow-flowered calendulas. Four types of CRTISO were expressed in calendula petals. The deduced amino acid sequence of one of these genes (CoCRTISO1) was different between orange- and yellow-flowered calendulas, whereas the sequences of the other three CRTISOs were identical between these plants. Analysis of the enzymatic activities of the CoCRTISO homologs showed that CoCRTISO1-Y, which was expressed in yellow petals, converted carotenoids from the cis-to-trans-configuration, whereas both CoCRTISO1-ORa and 1-ORb, which were expressed in orange petals, showed no activity with any of the cis-carotenoids we tested. Moreover, the CoCRTISO1 genotypes of the F2 progeny obtained by crossing orange and yellow lines linked closely to petal color. These data indicate that CoCRTISO1 is a key regulator of the accumulation of 5-cis-carotenoids in calendula petals. Site-directed mutagenesis showed that the deletion of Cys-His-His at positions 462-464 in CoCRTISO1-ORa and a Gly-to-Glu amino acid substitution at position 450 in CoCRTISO1-ORb abolished enzyme activity completely, indicating that these amino acid residues are important for the enzymatic activity of CRTISO.

  3. Carotenoid Isomerase Is Key Determinant of Petal Color of Calendula officinalis*

    Science.gov (United States)

    Kishimoto, Sanae; Ohmiya, Akemi

    2012-01-01

    Orange petals of calendula (Calendula officinalis) accumulate red carotenoids with the cis-configuration at the C-5 or C-5′ position (5-cis-carotenoids). We speculated that the orange-flowered calendula is a carotenoid isomerase (crtiso) loss-of-function mutant that impairs the cis-to-trans conversion of 5-cis-carotenoids. We compared the sequences and enzyme activities of CRTISO from orange- and yellow-flowered calendulas. Four types of CRTISO were expressed in calendula petals. The deduced amino acid sequence of one of these genes (CoCRTISO1) was different between orange- and yellow-flowered calendulas, whereas the sequences of the other three CRTISOs were identical between these plants. Analysis of the enzymatic activities of the CoCRTISO homologs showed that CoCRTISO1-Y, which was expressed in yellow petals, converted carotenoids from the cis-to-trans-configuration, whereas both CoCRTISO1-ORa and 1-ORb, which were expressed in orange petals, showed no activity with any of the cis-carotenoids we tested. Moreover, the CoCRTISO1 genotypes of the F2 progeny obtained by crossing orange and yellow lines linked closely to petal color. These data indicate that CoCRTISO1 is a key regulator of the accumulation of 5-cis-carotenoids in calendula petals. Site-directed mutagenesis showed that the deletion of Cys-His-His at positions 462–464 in CoCRTISO1-ORa and a Gly-to-Glu amino acid substitution at position 450 in CoCRTISO1-ORb abolished enzyme activity completely, indicating that these amino acid residues are important for the enzymatic activity of CRTISO. PMID:22069331

  4. Calendula

    Science.gov (United States)

    ... gel (Estromineral Gel, Rottapharm-Madaus) that contains calendula, Lactobacillus sporogenes, isoflavones, and lactic acid to the vagina ... There is not enough reliable information about the safety of using calendula if you are breast-feeding. ...

  5. In vitro anti-leishmanial activity of methanolic extracts of Calendula officinalis flowers, Datura stramonium seeds, and Salvia officinalis leaves.

    Science.gov (United States)

    Nikmehr, Banafsheh; Ghaznavi, Habib; Rahbar, Amir; Sadr, Samira; Mehrzadi, Saeed

    2014-06-01

    The anti-leishmanial activity of methanolic extracts of Calendula officinalis flowers, Datura stramonium seeds, and Salvia officinalis leaves against extracellular (promastigote) and intracellular (amastigote) forms of Leishmania major were evaluated in this study. In the first stage, promastigote forms of L. major, were treated with different doses of the plant extracts in a 96-well tissue-culture microplate and IC50 values for each extract were measured with colorimetric MTT assay. In the second stage, macrophage cells were infected with L. major promastigotes. Infected macrophages were treated with plant extracts. Then the macrophages were stained with Gimsa and the number of infected macrophages and amastigotes were counted with a light microscope. The results indicated that the plant extracts inhibited the growth of promastigotes and amastigotes of L. major. Inhibitory concentrations (IC50) for promastigote assay were 108.19, 155.15, and 184.32 μgmL(-1) for C. officinalis flowers, D. stramonium seeds and S. officinalis, respectively. The extracts also reduced the number of amastigotes in macrophage cells from 264 for control group to 88, 97, and 102 for test groups. Although the anti-leishmanial activity of the extracts were not comparable with the standard drug, miltefosine; but they showed significant efficiency in reducing the number of amastigotes in macrophages, in comparison with the control group (P stramonium seeds, and S. officinalis leaves to control of cutaneous leishmaniasis. Copyright © 2014 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  6. Content of total carotenoids in Calendula officinalis L. from different countries cultivated in Estonia.

    Science.gov (United States)

    Raal, Ain; Kirsipuu, Kadri; Must, Reelika; Tenno, Silvi

    2009-01-01

    The aim of the present study was to investigate the content of total carotenoids in different collections of pot marigold (Calendula officinalis L.) inflorescences. Commercial seeds (42 samples) of C. officinalis were obtained from nine countries and cultivated in private gardens in three different counties of Estonia. The content of total carotenoids, determined spectrophotometrically (lambda=455 nm) varied in the investigated collections from 0.20 to 3.51%. The amount of pigments may depend on the type of plants, the importing company, the color of the ligulate and tubular florets, and the place and time of cultivation. For medicinal purposes, C. officinalis with brownish-yellow ligulate and tubular florets should be preferred. The best was found to be 'Golden Emperor' from Finland.

  7. [Usage of Calendula officinalis in the prevention and treatment of radiodermatitis: a randomized double-blind controlled clinical trial].

    Science.gov (United States)

    Schneider, Franciane; Danski, Mitzy Tannia Reichembach; Vayego, Stela Adami

    2015-04-01

    To evaluate the efficacy of Calendula officinalis in relation to Essential Fatty Acids for the prevention and treatment of radiodermatitis. This is a randomized double-blind controlled clinical trial with 51 patients with head and neck cancer in radiotherapy treatment divided into two groups: control (27) and experimental (24). There is statistically significant evidence (p-value = 0.0120) that the proportion of radiodermatitis grade 2 in Essential Fatty Acids group is higher than Calendula group. Through the Kaplan-Meier survival curve we observed that Essential Fatty Acids group has always remained below the Calendula group survival curve, due to the lower risk of developing radiodermatitis grade 1, which makes the usage of Calendula more effective, with statistical significance (p-value = 0.00402). Calendula showed better therapeutic response than the Essential Fatty Acids in the prevention and treatment of radiodermatitis. Brazilian Registry of Clinical Trials: RBR-237v4b.

  8. Usage of Calendula officinalis in the prevention and treatment of radiodermatitis: a randomized double-blind controlled clinical trial

    Directory of Open Access Journals (Sweden)

    Franciane Schneider

    2015-04-01

    Full Text Available OBJECTIVE To evaluate the efficacy of Calendula officinalis in relation to Essential Fatty Acids for the prevention and treatment of radiodermatitis. METHOD This is a randomized double-blind controlled clinical trial with 51 patients with head and neck cancer in radiotherapy treatment divided into two groups: control (27 and experimental (24. RESULTS There is statistically significant evidence (p-value = 0.0120 that the proportion of radiodermatitis grade 2 in Essential Fatty Acids group is higher than Calendula group. Through the Kaplan-Meier survival curve we observed that Essential Fatty Acids group has always remained below the Calendula group survival curve, due to the lower risk of developing radiodermatitis grade 1, which makes the usage of Calendula more effective, with statistical significance (p-value = 0.00402. CONCLUSION Calendula showed better therapeutic response than the Essential Fatty Acids in the prevention and treatment of radiodermatitis. Brazilian Registry of Clinical Trials: RBR-237v4b.

  9. Dietary Supplementation of Calendula officinalis Counteracts the Oxidative Stress and Liver Damage Resulted from Aflatoxin.

    Science.gov (United States)

    Hamzawy, Mohamed A; El-Denshary, Ezzeldein S M; Hassan, Nabila S; Mannaa, Fathia A; Abdel-Wahhab, Mosaad A

    2013-01-01

    This study was conducted to evaluate the total phenolic compounds, the antioxidant properties, and the hepatorenoprotective potential of Calendula officinalis extract against aflatoxins (AFs-) induced liver damage. Six groups of male Sprague-Dawley rats were treated for 6 weeks included the control; the group fed AFs-contaminated diet (2.5 mg/kg diet); the groups treated orally with Calendula extract at low (CA1) and high (CA2) doses (500 and 1000 mg/kg b.w); the groups treated orally with CA1 and CA2 one week before and during AFs treatment for other five weeks. The results showed that the ethanol extract contained higher phenolic compounds and posses higher 1,1-diphenyl 1-2-picryl hydrazyl (DPPH) radical scavenging activity than the aqueous extract. Animals fed AFs-contaminated diet showed significant disturbances in serum biochemical parameters, inflammatory cytokines, and the histological and histochemical pictures of the liver accompanied by a significant increase in malondialdehyde (MDA) and a significant decrease in superoxide dismutase (SOD) and glutathione peroxidase (GPx) in liver. Calendula extract succeeded to improve the biochemical parameters, inflammatory cytokines, decreased the oxidative stress, and improved the histological pictures in the liver of rats fed AFs-contaminated diet in a dose-dependent manner. It could be concluded that Calendula extract has potential hepatoprotective effects against AFs due to its antioxidant properties and radical scavenging activity.

  10. Effect of water regime on the growth, flower yield, essential oil and proline contents of Calendula officinalis

    Directory of Open Access Journals (Sweden)

    SAMI ALI METWALLY

    2013-11-01

    Full Text Available Metwally SA,Khalid KA, Abou-Leila BH. 2013. Effect of water regime on the growth, flower yield, essential oil and proline contents of Calendula officinalis. Nusantara Bioscience 5: 63-67. The effects of water regime on the growth, content of essential oil and proline of Calendula officinalis L. plants were investigated. Water regimes of 75% of field water capacity increased certain growth characters [i.e. plant height (cm, leaf area (cm2, flower diameter (cm and spike stem diameter] and vase life (day. Water regime promoted the accumulation of essential oil content and its main components as well as proline contents.

  11. In vitro studies to evaluate the wound healing properties of Calendula officinalis extracts.

    Science.gov (United States)

    Nicolaus, Christoph; Junghanns, Susanne; Hartmann, Anja; Murillo, Renato; Ganzera, Markus; Merfort, Irmgard

    2017-01-20

    Calendula officinalis (pot marigold) flower extracts have a long-lasting tradition in ethnopharmacology. Currently, the European Medicines Agency (EMA) has approved its lipophilic and aqueous alcoholic extracts as traditional medicinal products for the treatment of minor inflammation of the skin and as an aid in the healing of minor wounds. The purpose of this study was to analyse the molecular mechanism of the wound healing effects of Calendula extracts, which may reflect the phytomedicines currently used in the market. The effect of three different extracts from Calendula flowers (n-hexanic, ethanolic, aqueous) on the inflammatory phase of wound healing was studied in human immortalized keratinocytes and human dermal fibroblasts. An electrophoretic mobility shift assay on NF-κB-DNA binding, qRT-PCR and ELISA experiments were performed. The effect of Calendula extracts on the new tissue formation phase of wound healing was evaluated by studying the migratory properties of these extracts, triterpene mixtures and single compounds in human immortalized keratinocytes using the scratch assay. Finally, the effect of the extracts on the formation of granulation tissue in wound healing was studied using bacterial collagenase isolated from Clostridium histolyticum and the determination of soluble collagen in the supernatant of human dermal fibroblasts. The n-hexanic and the ethanolic extracts from Calendula flowers influence the inflammatory phase by activating the transcription factor NF-κB and by increasing the amount of the chemokine IL-8, both at the transcriptional and protein level, in human immortalized keratinocytes. The migration of the keratinocytes during the new tissue formation phase was only marginally influenced in the scratch assay. However, it can be assumed that the granulation tissue was affected, as the ethanolic extract inhibited the activity of collagenase in vitro and enhanced the amount of collagen in the supernatant of human dermal fibroblasts

  12. Evaluation of Calendula officinalis as an anti-plaque and anti-gingivitis agent.

    Science.gov (United States)

    Khairnar, Mayur Sudhakar; Pawar, Babita; Marawar, Pramod Parashram; Mani, Ameet

    2013-11-01

    Calendula officinalis (C. officinalis), commonly known as pot marigold, is a medicinal herb with excellent antimicrobial, wound healing, and anti-inflammatory activity. To evaluate the efficacy of C. officinalis in reducing dental plaque and gingival inflammation. Two hundred and forty patients within the age group of 20-40 years were enrolled in this study with their informed consent. Patients having gingivitis (probing depth (PD) ≤3 mm), with a complaint of bleeding gums were included in this study. Patients with periodontitis PD ≥ 4 mm, desquamative gingivitis, acute necrotizing ulcerative gingivitis (ANUG), smokers under antibiotic coverage, and any other history of systemic diseases or conditions, including pregnancy, were excluded from the study. The subjects were randomly assigned into two groups - test group (n = 120) and control group (n = 120). All the test group patients were advised to dilute 2 ml of tincture of calendula with 6 ml of distilled water and rinse their mouths once in the morning and once in the evening for six months. Similarly, the control group patients were advised to use 8 ml distilled water (placebo) as control mouthwash and rinse mouth twice daily for six months. Clinical parameters like the plaque index (PI), gingival index (GI), sulcus bleeding index (SBI), and oral hygiene index-simplified (OHI-S) were recorded at baseline (first visit), third month (second visit), and sixth month (third visit) by the same operator, to rule out variable results. During the second visit, after recording the clinical parameters, each patient was subjected to undergo a thorough scaling procedure. Patients were instructed to carry out regular routine oral hygiene maintenance without any reinforcement in it. In the absence of scaling (that is, between the first and second visit), the test group showed a statistically significant reduction in the scores of PI, GI, SBI (except OHI-S) (P calendula mouthwash is effective in reducing dental plaque and

  13. Calendula officinalis ameliorates l-arginine-induced acute necrotizing pancreatitis in rats.

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    Kaur, Jagdeep; Sidhu, Shabir; Chopra, Kanwaljit; Khan, M U

    2016-12-01

    Calendula officinalis L. (Asteraceae) has been traditionally used in treating inflammation of internal organs, gastrointestinal tract ulcers and wound healing. The present study investigates the effect of ethanol extract (95%) of Calendula officinalis flowers in l-arginine induced acute necrotizing pancreatitis in rats. Rats were divided into four groups: normal control, l-arginine control, Calendula officinalis extract (COE) treated and melatonin treated (positive control), which were further divided into subgroups (24 h, day 3 and 14) according to time points. Two injections of l-arginine 2 g/kg i.p. at 1 h intervals were administered in l-arginine control, COE and melatonin-treated groups to produce acute necrotizing pancreatitis. Biochemical parameters [serum amylase, lipase, pancreatic amylase, nucleic acid content, total proteins, transforming growth factor-β1 (TGF-β1), collagen content, lipid peroxidation, reduced glutathione and nitrite/nitrate] and histopathological studies were carried out. COE treatment (400 mg/kg p.o.) was found to be beneficial. This was evidenced by significantly lowered histopathological scores (2 at day 14). Nucleic acid content (DNA 21.1 and RNA 5.44 mg/g pancreas), total proteins (0.66 mg/mL pancreas) and pancreatic amylase (1031.3 100 SU/g pancreas) were significantly improved. Marked reduction in pancreatic oxidative and nitrosative stress; collagen (122 μmoles/100 mg pancreas) and TGF-β1 (118.56 pg/mL) levels were noted. Results obtained were comparable to those of positive control. The beneficial effect of COE may be attributed to its antioxidant, antinitrosative and antifibrotic actions. Hence, the study concludes that COE promotes spontaneous repair and regeneration of the pancreas.

  14. Angiogenic activity of Calendula officinalis flowers L. in rats Atividade angiogênica das flores da Calendula officinalis L. em ratos

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    Leila Maria Leal Parente

    2011-02-01

    Full Text Available Purpose: In this work, angiogenic activity of Calendula officinalis L. (Asteraceae ethanolic extract and dichloromethane and hexanic fractions were evaluated, considering medicinal properties, especially healing activity, are attributed to this plant. Methods: Models using 36 rats and 90 embryonated eggs were used to evaluate healing and angiogenic activities of extracts and fractions of the plant, through the induction of skin wounds and the chorioallantoic membrane, respectively. The effect of vascular proliferation was also tested from the study to verify the intensity of expression of vascular endothelial growth factor (VEGF in cutaneous wounds in rats. Results: The angiogenic activity of the extract and the fractions was evidenced in both experimental models. It was verified that this effect is not directly related to the expression of VEGF and it could be associated to other pro-angiogenic factors. Conclusion: The healing activity referred to C. officinalis is related, among other factors, to its positive effect on angiogenesis, characterized by the induction of neovascularization.Objetivo: Neste trabalho a atividade sobre a angiogênese do extrato etanólico (EEC e das frações diclorometano e hexânica das flores de Calendula officinalis L. (Asteraceae cultivada no Brasil foram avaliados, visto que propriedades medicinais têm sido atribuídas às flores da planta, destacando-se a atividade cicatrizante. Métodos: Modelos utilizando 36 ratos e 90 ovos embrionados foram usados para avaliar as atividades cicatrizante e angiogênica dos extratos e frações da planta, por meio da indução de feridas cutâneas e da membrana corioalantóide, respectivamente. O efeito proliferativo vascular foi também testado a partir do estudo imunoistoquímico, realizado para verificar a intensidade da expressão do fator de crescimento endotelial vascular (VEGF na derme de ratos. Resultados: A atividade angiogênica do extrato e das frações foi

  15. Healing acceleration of acetic acid-induced colitis by marigold (Calendula officinalis) in male rats.

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    Tanideh, Nader; Jamshidzadeh, Akram; Sepehrimanesh, Masood; Hosseinzadeh, Masood; Koohi-Hosseinabadi, Omid; Najibi, Asma; Raam, Mozhdeh; Daneshi, Sajad; Asadi-Yousefabad, Seyedeh-Leili

    2016-01-01

    Ulcerative colitis (UC) is a type of chronic inflammatory bowel disease with unknown etiology. Several therapeutic strategies such as consumption of medicinal plants have been used for its treatment. The aim of this study was to evaluate healing effects of Calendula officinalis hydroalcoholic extract in experimentally induced UC in rat. Ninety-six rats, weighing 200 ± 20 g, were randomly divided into eight equal groups. UC induced by 3% acetic acid and oral doses of C. officinalis extract, 1500 and 3000 mg/kg, and enema (gel 10% and 20%) were given. Two groups as positive controls were given asacol (enema) and oral mesalamine. Negative control groups were given normal saline and base gel. On days 3 and 7, intestinal histopathology and weight changes, plus oxidative stress indices including malondialdehyde (MDA) level and myeloperoxidase (MPO) activity were assayed. A significant increase in the body weight of rats was seen in the group given C. officinalis extract 3000 mg/kg orally, oral mesalamine, and 20% intracolonic gel form of marigold extract compared with negative control and base gel groups during the experimental period. Acute inflammation and granular atrophy after UC induction were resolved completely completely by both 20% intracolonic gel and 3000 mg/kg orally. An increase in MPO activity and a decrease in MDA level in response to oral and intracolonic gel form of C. officinalis were observed 3 and and 7 days after treatment (P officinalis can be offered as are potential therapeutic agents for UC induced in rats.

  16. Response of Calendula officinalis L. to long-term fumigation with SO2

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    Singh, S.N.; Yunus, M.; Srivastava, K.; Kulshreshtha, K.; Ahmad, K.J.

    1985-01-01

    Seedlings of Calendula officinalis L. (30-days old) were raised in 1 mS plots and fumigated with 1 and 2 g liter SO2 on alternate days. Analysis of plant samples collected at pre-flowering, flowering and post-flowering stages showed that photosynthetic pigments were degraded and leaf extract pH and protein content declined in SO2 treated plants. In addition, scanning electron microscopic studies revealed that SO2 stimulated the widening of stomatal pores in fumigated plants.

  17. Componential profile and amylase inhibiting activity of phenolic compounds from Calendula officinalis L. leaves.

    Science.gov (United States)

    Olennikov, Daniil N; Kashchenko, Nina I

    2014-01-01

    An ethanolic extract and its ethyl acetate-soluble fraction from leaves of Calendula officinalis L. (Asteraceae) were found to show an inhibitory effect on amylase. From the crude extract fractions, one new phenolic acid glucoside, 6'-O-vanilloyl-β-D-glucopyranose, was isolated, together with twenty-four known compounds including five phenolic acid glucosides, five phenylpropanoids, five coumarins, and nine flavonoids. Their structures were elucidated based on chemical and spectral data. The main components, isoquercitrin, isorhamnetin-3-O-β-D-glucopyranoside, 3,5-di-O-caffeoylquinic acid, and quercetin-3-O-(6''-acetyl)-β-D-glucopyranoside, exhibited potent inhibitory effects on amylase.

  18. Antioxidant effects of different extracts from Melissa officinalis, Matricaria recutita and Cymbopogon citratus.

    Science.gov (United States)

    Pereira, Romaiana Picada; Fachinetto, Roselei; de Souza Prestes, Alessandro; Puntel, Robson Luiz; Santos da Silva, Gloria Narjara; Heinzmann, Berta Maria; Boschetti, Ticiane Krapf; Athayde, Margareth Linde; Bürger, Marilise Escobar; Morel, Ademir Farias; Morsch, Vera Maria; Rocha, João Batista Teixeira

    2009-05-01

    Considering the important role of oxidative stress in the pathogenesis of several neurological diseases, and the growing evidence of the presence of compounds with antioxidant properties in the plant extracts, the aim of the present study was to investigate the antioxidant capacity of three plants used in Brazil to treat neurological disorders: Melissa officinalis, Matricaria recutita and Cymbopogon citratus. The antioxidant effect of phenolic compounds commonly found in plant extracts, namely, quercetin, gallic acid, quercitrin and rutin was also examined for comparative purposes. Cerebral lipid peroxidation (assessed by TBARS) was induced by iron sulfate (10 microM), sodium nitroprusside (5 microM) or 3-nitropropionic acid (2 mM). Free radical scavenger properties and the chemical composition of plant extracts were assessed by 1'-1' Diphenyl-2' picrylhydrazyl (DPPH) method and by Thin Layer Chromatography (TLC), respectively. M. officinalis aqueous extract caused the highest decrease in TBARS production induced by all tested pro-oxidants. In the DPPH assay, M. officinalis presented also the best antioxidant effect, but, in this case, the antioxidant potencies were similar for the aqueous, methanolic and ethanolic extracts. Among the purified compounds, quercetin had the highest antioxidant activity followed by gallic acid, quercitrin and rutin. In this work, we have demonstrated that the plant extracts could protect against oxidative damage induced by various pro-oxidant agents that induce lipid peroxidation by different process. Thus, plant extracts could inhibit the generation of early chemical reactive species that subsequently initiate lipid peroxidation or, alternatively, they could block a common final pathway in the process of polyunsaturated fatty acids peroxidation. Our study indicates that M. officinalis could be considered an effective agent in the prevention of various neurological diseases associated with oxidative stress.

  19. Final report of the Cosmetic Ingredient Review Expert Panel amended safety assessment of Calendula officinalis-derived cosmetic ingredients.

    Science.gov (United States)

    Andersen, F Alan; Bergfeld, Wilma F; Belsito, Donald V; Hill, Ronald A; Klaassen, Curtis D; Liebler, Daniel C; Marks, James G; Shank, Ronald C; Slaga, Thomas J; Snyder, Paul W

    2010-01-01

    Calendula officinalis extract, C officinalis flower, C officinalis flower extract, C officinalis flower oil, and C officinalis seed oil are cosmetic ingredients derived from C officinalis. These ingredients may contain minerals, carbohydrates, lipids, phenolic acids, flavonoids, tannins, coumarins, sterols and steroids, monoterpenes, sesquiterpenes, triterpenes, tocopherols, quinones, amino acids, and resins. These ingredients were not significantly toxic in single-dose oral studies using animals. The absence of reproductive/developmental toxicity was inferred from repeat-dose studies of coriander oil, with a similar composition. Overall, these ingredients were not genotoxic. They also were not irritating, sensitizing, or photosensitizing in animal or clinical tests but may be mild ocular irritants. The Cosmetic Ingredient Review (CIR) Expert Panel concluded that these ingredients are safe for use in cosmetics in the practices of use and concentration given in this amended safety assessment.

  20. Low-level laser therapy and Calendula officinalis in repairing diabetic foot ulcers

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    Ana Flávia Machado de Carvalho

    Full Text Available Abstract OBJECTIVE To evaluate the effects of low-level laser therapy isolated and associated with Calendula officinalis oil in treating diabetic foot ulcers. METHOD An experimental, randomized, controlled, prospective, interventional clinical case study using a quantitative approach. The sample consisted of 32 diabetic patients of both genders. Participants were randomly divided into four groups. Doppler Ultrasound evaluation of the Ankle-Brachial Index, brief pain inventory and analog pain scale were performed at baseline and after 30 days. RESULTS Reduced pain was observed in the Low-level laser therapy and Low-level laser therapy associated with Essential Fatty Acids groups (p<0.01. Regarding the Ankle-Brachial Index and Doppler Ultrasound, all groups remained stable. By analyzing lesion area reduction, Low-level laser therapy associated with Essential fatty acids group showed a significance of p=0.0032, and the Low-level laser therapy group showed p=0.0428. CONCLUSION Low-level laser therapy, performed alone or associated with the Calendula officinalis oil was effective in relieving pain and accelerating the tissue repair process of diabetic foot.

  1. Phytochemical evaluation and in vitro antioxidant and photo-protective capacity of Calendula officinalis L. leaves

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    V.C.K.N. DEUSCHLE

    2015-01-01

    Full Text Available ABSTRACT The plant Calendula officinalis L. is widely applied due to its medicinal properties, which are mainly dermatological and ornamental. The goal of this study is to assess the phytochemical components in a hydroethanolic extract (HECO from the leaves of Calendula officinalis L. using UV-VIS spectrophotometry and thin layer chromatography (TLC, as well as to identify and quantify the components related to its antioxidant capacity employing high performance liquid chromatographic (HPLC. The antioxidant capacity evaluation was performed using the DPPH method for superoxide and hydroxyl radicals. The photo-protective capacity was evaluated by UVspectrophotometry in order to determine the in vitro Sun Protection Factor(SPF. The results show the plant’s strong antioxidant activity (DPPH and hydroxyl methods, which we believe to be related to the presence of flavonoids (24.67 mg/g, polyphenols (33.90 mg/g, condensed tannins (27.30 mg/g, and the amount of rutin (37.25 mg/g, and quercetin (6.09 mg/g found during the study. The HECO presented a good antioxidant capacity, most likely due to the polyphenols, flavonoids, and tannins in its contents. However, the obtained SPF of 1.89 ± 0.05 does not allow the plant to be classified as a stand-alone sunscreen, and more studies are needed in order to test its ability to enhance sunscreens in existing cosmetic formulations.

  2. Production of Sterilizing Agents from Calendula officinalis Extracts Optimized by Response Surface Methodology.

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    Goktas, Fatih Mehmet; Sahin, Bilgesu; Yigitarslan, Sibel

    2015-01-01

    The aim of this study was to produce hand sterilizing liquid and wet wipes with the extracts of Calendula officinalis. Since this plant has well known antimicrobial activity due to its phytochemical constituents, the increase in the extraction yield was chosen as the principle part of the production process. To achieve the maximum yield, parameters of solid-to-liquid ratio, extraction temperature, and time were studied. The optimum conditions were determined by response surface methodology as 41°C, 7 h, and 3.3 g/200 mL for temperature, time, and solid-to-liquid ratio, respectively. The yield achieved at those conditions was found to be 90 percent. The highest amounts of flavonoids were detected at optimum, whereas the highest triterpene and saponin constituents were determined at different design points. The microbial efficiencies of extracts were determined by the inhibition of the growth of selected microorganisms. Different dilution rates and interaction times were used as parameters of inhibition. Not any of the constituent but symbiotic relation in-between reached the highest inhibition of 90 percent. The pH values of the extracts were 5.1 to 5.4. As a result, the extraction of Calendula officinalis at the optimum conditions can be used effectively in the production of wet wipes and hand sterilizing liquid.

  3. Phenotypic and biochemical profile changes in calendula (Calendula officinalis L.) plants treated with two chemical mutagenesis.

    Science.gov (United States)

    El-Nashar, Y I; Asrar, A A

    2016-05-06

    Chemical mutagenesis is an efficient tool used in mutation-breeding programs to improve the vital characters of the floricultural crops. This study aimed to estimate the effects of different concentrations of two chemical mutagens; sodium azide (SA) and diethyl sulfate (DES). The vegetative growth and flowering characteristics in two generations (M1 and M2) of calendula plants were investigated. Seeds were treated with five different concentrations of SA and DES (at the same rates) of 1000, 2000, 3000, 4000, and 5000 ppm, in addition to a control treatment of 0 ppm. Results showed that lower concentrations of SA mutagen had significant effects on seed germination percentage, plant height, leaf area, plant fresh weight, flowering date, inflorescence diameter, and gas-exchange measurements in plants of both generations. Calendula plants tended to flower earlier under low mutagen concentrations (1000 ppm), whereas higher concentrations delayed flowering significantly. Positive results on seed germination, plant height, number of branches, plant fresh weight, and leaf area were observed in the M2-generation at lower concentrations of SA (1000 ppm), as well as at 4000 ppm DES on number of leaves and inflorescences. The highest total soluble protein was detected at the concentrations of 1000 ppm SA and 2000 ppm DES. DES showed higher average of acid phosphatase activity than SA. Results indicated that lower concentrations of SA and DES mutagens had positive effects on seed germination percentage, plant height, leaf area, plant fresh weight, flowering date, inflorescence diameter, and gas-exchange measurements. Thus, lower mutagen concentrations could be recommended for better floral and physio-chemical performance.

  4. The effects of extraction method on recovery rutin from Calendula officinalis L. (Asteraceae).

    Science.gov (United States)

    Martins, Frederico Severino; da Conceição, Edemilson Cardoso; Bandeira, Elane Sousa; Silva, José Otávio Carréra; Costa, Roseane Maria Ribeiro

    2014-08-01

    Calendula officinalis L. (Asteraceae) is a Mediterranean specie, but in Europe and America it is cultivated for ornamental or medicinal purposes. This species is widely used for presenting activities, antiinflammatory antibacterial and antioxidant. However the therapeutic action is linked to the amount of assets of the extracted raw material. The extraction method of bioactive compounds is an important step in the manufacturing of herbal medicines, because secondary metabolites with therapeutic potential are usually found in small quantities in plant materials. Due the medical and commercial importance of C. officinalis, this study aimed to evaluate the impact of the extraction method on the quality of herbal extract and optimize the extraction of rutin from C. officinalis. The extraction of rutin was performed by ultrasound and shaker and the optimized conditions were determined by response surface methodology. The results of ultrasound extraction assisted (UEA) and maceration dynamic (MD) showed that rutin yield ranged from 0.218 to 2.28% (w/w) when extract by ultrasound and 0.1-1.44% by MD. The optimal extraction condition for rutin (2.48% to UEA or 1.46% to MD) from C. officinalis by UEA or MD were a 19-22 min extraction, ethanol: water ratio of 35-40% and 0.05-0.056 mg/mL to raw material: solvent ratio. The UEA is more efficient to extraction rutin.

  5. PI3K-mediated proliferation of fibroblasts by Calendula officinalis tincture: implication in wound healing.

    Science.gov (United States)

    Dinda, Manikarna; Dasgupta, Uma; Singh, Namrata; Bhattacharyya, Debasish; Karmakar, Parimal

    2015-04-01

    Calendula officinalis, a member of the Asteraceae family, is a flowering plant and has been used for its antibacterial, antifungal, antiviral, antiinflammatory, anticancer and wound healing activity. The mode of action of C. officinalis tincture on wound healing is poorly understood. Here, we investigated the role of C. officinalis tincture (CDOT) on cell viability and wound closure. C. officinalis tincture stimulated both proliferation and migration of fibroblasts in a statistically significant manner in a PI3K-dependent pathway. The increase in phosphorylation of FAK (Tyr 397) and Akt (Ser 473) was detected after treatment of CDOT. Inhibition of the PI3K pathway by wortmannin and LY294002 decreased both cell proliferation and cell migration. HPLC-ESI MS revealed the presence of flavonol glycosides as the major compounds of CDOT. Altogether, our results showed that CDOT potentiated wound healing by stimulating proliferation and migration of fibroblast in a PI3K-dependent pathway, and the identified compounds are likely to be responsible for wound healing activity. Copyright © 2015 John Wiley & Sons, Ltd.

  6. Controversial effects of Calendula officinalis L. on Biochemical and Pathological Factors of Nephropathy in Diabetic Wistar Rats

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    Salehi

    2015-07-01

    Full Text Available Background Chronic hyperglycemia leads to microvascular and macrovascular complications such as diabetic nephropathy. Medicinal plants are good sources for finding new therapeutic chemicals to improve diabetes and relieve its symptoms. Objectives The purpose of the present study was to evaluate the effect of the hydroalcoholic extract (300 mg/kg of Calendula officinalis (marigold on blood biochemical profiles and histopathological changes in kidney of streptozotocin-induced diabetic rats. Materials and Methods Twenty male Wistar rats were divided to four groups: Normal control (NC, diabetic control (DC, normal C. officinalis (N+CO 300 mg/kg, and diabetic C. officinalis (D+CO 300 mg/kg. The rats were treated for a period of 13 weeks. Diabetes was induced by Streptozocin injection, intraperitoneally. Level of glucose, urea, creatinine and also total anti-oxidant capacity, malondialdehyde, total oxidant status in serum and histological alterations in the kidney were analyzed. Results Level of serum glucose, urea, creatinine, malondialdehyde and total oxidant status were increased in diabetic rats, whereas, total anti-oxidant capacity was decreased compared to the control animals. Also, histological findings confirmed the absence of integrity in glomerulus and mass infiltration in kidney tissue in diabetic rats compared to the normal controls. Calendula officinalis extract had no effect on blood glucose, but it decreased blood urea nitrogen and creatinine, total oxidant status and malondialdehyde while it increased total anti-oxidant capacity in the diabetic extract-treated group when compared to diabetic rats. Calendula officinalis could not prevent nephropathy changes in the diabetic rats. Conclusions Therefore, our results suggest that although administration of 300 mg/kg of Calendula officinalis extract showed salutary effects on anti-oxidant profile, yet its protective effects on anti-diabetic and regenerative properties on nephropathy were

  7. Sequential injection analysis with chemiluminescence detection for rapid monitoring of commercial Calendula officinalis extractions.

    Science.gov (United States)

    Hughes, Rachel R; Scown, David; Lenehan, Claire E

    2015-01-01

    Plant extracts containing high levels of antioxidants are desirable due to their reported health benefits. Most techniques capable of determining the antioxidant activity of plant extracts are unsuitable for rapid at-line analysis as they require extensive sample preparation and/or long analysis times. Therefore, analytical techniques capable of real-time or pseudo real-time at-line monitoring of plant extractions, and determination of extraction endpoints, would be useful to manufacturers of antioxidant-rich plant extracts. To develop a reliable method for the rapid at-line extraction monitoring of antioxidants in plant extracts. Calendula officinalis extracts were prepared from dried flowers and analysed for antioxidant activity using sequential injection analysis (SIA) with chemiluminescence (CL) detection. The intensity of CL emission from the reaction of acidic potassium permanganate with antioxidants within the extract was used as the analytical signal. The SIA-CL method was applied to monitor the extraction of C. officinalis over the course of a batch extraction to determine the extraction endpoint. Results were compared with those from ultra high performance liquid chromatography (UHPLC). Pseudo real-time, at-line monitoring showed the level of antioxidants in a batch extract of Calendula officinalis plateaued after 100 min of extraction. These results correlated well with those of an offline UHPLC study. SIA-CL was found to be a suitable method for pseudo real-time monitoring of plant extractions and determination of extraction endpoints with respect to antioxidant concentrations. The method was applied at-line in the manufacturing industry. Copyright © 2015 John Wiley & Sons, Ltd.

  8. Growth, development and content of flavonoids in calendula (Calendula officinalis L.

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    Isabela Cristina Gomes Honório

    2016-01-01

    Full Text Available Flavonoids, the pharmaco-active compounds studied in this work, in general, are located in the shoots as natural pigments that protect the plants from damage by oxidizing agents. The experiment was conducted in the greenhouse of the Fitotecnia Department, Federal University of Viçosa, Minas Gerais Staty. The experimental design was completely randomized with five treatments and five replications. The treatments were the time of harvest: zero, three, six, nine, and twelve days after anthesis (DAA. The height of the plant (mm, stem diameter (mm, number of leaves and total flavonoid content (%, w w-1 were determined. We developed growth curves for calendula with growth behavior assessed through time for height, stem diameter and number of leaves. The time of the harvest season positively influenced the total flavonoid contents and the average productivity of flowers, and the highest content of flavonoids was found three DAA. The average productivity of the flowers and the accumulation of flavonoids were heterogeneous among harvest times (0, 3, 6, 9 and 12 days after anthesis. The highest yield of flavonoids was obtained three days after anthesis; therefore, a harvest of the inflorescences is recommended every three days.

  9. Evaluation of Calendula officinalis as an anti-plaque and anti-gingivitis agent

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    Mayur Sudhakar Khairnar

    2013-01-01

    Full Text Available Background: Calendula officinalis (C. officinalis, commonly known as pot marigold, is a medicinal herb with excellent antimicrobial, wound healing, and anti-inflammatory activity. Aim: To evaluate the efficacy of C. officinalis in reducing dental plaque and gingival inflammation. Materials and Methods: Two hundred and forty patients within the age group of 20-40 years were enrolled in this study with their informed consent. Patients having gingivitis (probing depth (PD ≤3 mm, with a complaint of bleeding gums were included in this study. Patients with periodontitis PD ≥ 4 mm, desquamative gingivitis, acute necrotizing ulcerative gingivitis (ANUG, smokers under antibiotic coverage, and any other history of systemic diseases or conditions, including pregnancy, were excluded from the study. The subjects were randomly assigned into two groups - test group (n = 120 and control group (n = 120. All the test group patients were advised to dilute 2 ml of tincture of calendula with 6 ml of distilled water and rinse their mouths once in the morning and once in the evening for six months. Similarly, the control group patients were advised to use 8 ml distilled water (placebo as control mouthwash and rinse mouth twice daily for six months. Clinical parameters like the plaque index (PI, gingival index (GI, sulcus bleeding index (SBI, and oral hygiene index-simplified (OHI-S were recorded at baseline (first visit, third month (second visit, and sixth month (third visit by the same operator, to rule out variable results. During the second visit, after recording the clinical parameters, each patient was subjected to undergo a thorough scaling procedure. Patients were instructed to carry out regular routine oral hygiene maintenance without any reinforcement in it. Results: In the absence of scaling (that is, between the first and second visit, the test group showed a statistically significant reduction in the scores of PI, GI, SBI (except OHI-S (P < 0

  10. Low-level laser therapy and Calendula officinalis in repairing diabetic foot ulcers.

    Science.gov (United States)

    Carvalho, Ana Flávia Machado de; Feitosa, Maura Cristina Porto; Coelho, Nayana Pinheiro Machado de Freitas; Rebêlo, Veruska Cronemberger Nogueira; Castro, Juçara Gonçalves de; Sousa, Patrícia Regina Gomes de; Feitosa, Valrian Campos; Arisawa, Emilia Angela Lo Schiavo

    2016-01-01

    To evaluate the effects of low-level laser therapy isolated and associated with Calendula officinalis oil in treating diabetic foot ulcers. An experimental, randomized, controlled, prospective, interventional clinical case study using a quantitative approach. The sample consisted of 32 diabetic patients of both genders. Participants were randomly divided into four groups. Doppler Ultrasound evaluation of the Ankle-Brachial Index, brief pain inventory and analog pain scale were performed at baseline and after 30 days. Reduced pain was observed in the Low-level laser therapy and Low-level laser therapy associated with Essential Fatty Acids groups (pTerapia a Laser de Baixa Intensidade isolada e associada ao óleo de Calendula officinalis no reparo de úlceras em pé diabético. Estudo de caso clínico, experimental, controlado, randomizado, prospectivo, intervencional, de caráter quantitativo. A amostra foi composta de 32 pacientes diabéticos, de ambos os gêneros. Os participantes foram distribuídos aleatoriamente em quatro grupos. Ultrassom Doppler, avaliação do Índice Tornozelo-Braquial, Inventário breve de dor e escala de dor analógica foram realizados no início e após 30 dias. Houve redução da dor nos grupos Terapia a Laser de Baixa Intensidade e Terapia a Laser de Baixa intensidade associada aos Ácidos Graxos Essenciais, com pTerapia a Laser de Baixa Intensidade associada aos Ácidos Graxos Essenciais apresentou uma significância p=0,0032, e o grupo Terapia a Laser de Baixa Intensidade, p=0,0428. A Terapia a Laser de Baixa Intensidade, realizada tanto isoladamente quanto associada ao óleo de Calendula officinalis, foi eficaz no alívio da dor e na aceleração do processo de reparo tecidual de pé diabético.

  11. Acute and subchronic oral toxicities of Calendula officinalis extract in Wistar rats.

    Science.gov (United States)

    Lagarto, Alicia; Bueno, Viviana; Guerra, Isbel; Valdés, Odalys; Vega, Yamile; Torres, Leonid

    2011-05-01

    We have studied the acute and subchronic oral toxicities of Calendula officinalis extract in male and female Wistar rats. A single acute C. officinalis extract dose of 2000 mg/kg dissolved in distilled water was administered by oral gavage for acute toxicity. Subchronic doses of 50, 250 and 1000 mg/kg/day were administered in drinking water. The major toxicological endpoints examined included animal body weight, water and food intake, selected tissue weights, and histopathological examinations. In addition, we examined blood elements: hematocrit, hemoglobin concentration, erythrocyte count, total and differential leukocyte count and blood clotting time and blood chemistry: glucose, total cholesterol, urea, total proteins, alkaline phosphatase, alanine aminotransferase (ALT) and aspartate aminotransferase (AST). In the acute study, there were no mortality and signs of toxicity. In the subchronic study, several of the blood elements were significantly affected in males and females after 90 days; hemoglobin, erythrocytes, leukocytes and blood clotting time. For blood chemistry parameters, ALT, AST and alkaline phosphatase were affected. Histopathological examination of tissues showed slight abnormalities in hepatic parenchyma that were consistent with biochemical variations observed. These studies indicate that the acute and subchronic toxicities of C. officinalis extract are low. Copyright © 2010 Elsevier GmbH. All rights reserved.

  12. Antifungal activity of the essential oil from Calendula officinalis L. (asteraceae growing in Brazil Atividade antifúngica do óleo essencial da Calendula officinalis cultivada no Brasil

    Directory of Open Access Journals (Sweden)

    Zilda Cristiane Gazim

    2008-03-01

    Full Text Available This study tested in vitro activity of the essential oil from flowers of Calendula officinalis using disk-diffusion techniques. The antifungal assay results showed for the first time that the essential oil has good potential antifungal activity: it was effective against all 23 clinical fungi strains tested.Neste estudo foi avaliada a atividade antifúngica do óleo essencial, obtido das flores de Calendula officinalis utilizando-se técnica de difusão em discos. Os resultados dos ensaios antifúngicos mostraram pela primeira vez, que o óleo essencial tem um grande potencial antifúngico, pois foi efetivo contra todas as 23 amostras clínicas de fungos testados.

  13. Subacute effect of cigarette smoke exposure in rats: protection by pot marigold (Calendula officinalis L.) extract.

    Science.gov (United States)

    Ozkol, Halil; Tülüce, Yasin; Koyuncu, Ismail

    2012-02-01

    This study was carried out to determine the preventive effect of Calendula officinalis L. (pot marigold) on rats exposed to cigarette smoke (CS). Rats were divided into three groups as control, CS and CS + pot marigold (PM). The rats in the CS and CS + PM groups were subjected to CS for 1 h twice a day for 23 days. PM (100 mg/kg body weight) was given to rats in the CS + PM group by gavage, 1 h before each administration period. While malondialdehyde, protein carbonyl contents and reduced glutathione level of the CS group increased, their levels diminished by PM administration. In addition, glutathione peroxidase (GPx), superoxide dismutase activities and β-carotene, vitamins A and C levels decreased in the CS group compared to control, however activities of these enzymes and concentration of vitamins were elevated by PM supplementation. This investigation showed that administration of PM supplied relative protection against subacute CS-induced cell injury.

  14. Fatty acid composition of lipids in pot marigold (Calendula officinalis L. seed genotypes

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    Dulf Francisc V

    2013-01-01

    Full Text Available Abstract Background Calendula officinalis L. (pot marigold is an annual aromatic herb with yellow or golden-orange flowers, native to the Mediterranean climate areas. Their seeds contain significant amounts of oil (around 20%, of which about 60% is calendic acid. For these reasons, in Europe concentrated research efforts have been directed towards the development of pot marigold as an oilseed crop for industrial purposes. Results The oil content and fatty acid composition of major lipid fractions in seeds from eleven genotypes of pot marigold (Calendula officinalis L. were determined. The lipid content of seeds varied between 13.6 and 21.7 g oil/100 g seeds. The calendic and linoleic acids were the two dominant fatty acids in total lipid (51.4 to 57.6% and 28.5 to 31.9% and triacylglycerol (45.7 to 54.7% and 22.6 to 29.2% fractions. Polar lipids were also characterised by higher unsaturation ratios (with the PUFAs content between 60.4 and 66.4%, while saturates (consisted mainly of palmitic and very long-chain saturated fatty acids were found in higher amounts in sterol esters (ranging between 49.3 and 55.7% of total fatty acids. Conclusions All the pot marigold seed oils investigated contain high levels of calendic acid (more than 50% of total fatty acids, making them favorable for industrial use. The compositional differences between the genotypes should be considered when breeding and exploiting the pot marigold seeds for nutraceutical and pharmacological purposes.

  15. Fatty acid composition of lipids in pot marigold (Calendula officinalis L.) seed genotypes

    Science.gov (United States)

    2013-01-01

    Background Calendula officinalis L. (pot marigold) is an annual aromatic herb with yellow or golden-orange flowers, native to the Mediterranean climate areas. Their seeds contain significant amounts of oil (around 20%), of which about 60% is calendic acid. For these reasons, in Europe concentrated research efforts have been directed towards the development of pot marigold as an oilseed crop for industrial purposes. Results The oil content and fatty acid composition of major lipid fractions in seeds from eleven genotypes of pot marigold (Calendula officinalis L.) were determined. The lipid content of seeds varied between 13.6 and 21.7 g oil/100 g seeds. The calendic and linoleic acids were the two dominant fatty acids in total lipid (51.4 to 57.6% and 28.5 to 31.9%) and triacylglycerol (45.7 to 54.7% and 22.6 to 29.2%) fractions. Polar lipids were also characterised by higher unsaturation ratios (with the PUFAs content between 60.4 and 66.4%), while saturates (consisted mainly of palmitic and very long-chain saturated fatty acids) were found in higher amounts in sterol esters (ranging between 49.3 and 55.7% of total fatty acids). Conclusions All the pot marigold seed oils investigated contain high levels of calendic acid (more than 50% of total fatty acids), making them favorable for industrial use. The compositional differences between the genotypes should be considered when breeding and exploiting the pot marigold seeds for nutraceutical and pharmacological purposes. PMID:23327299

  16. Potential of extracts from Saponaria officinalis and Calendula officinalis to modulate in vitro rumen fermentation with respect to their content in saponins.

    Science.gov (United States)

    Budan, Alexandre; Bellenot, Denis; Freuze, Ingrid; Gillmann, Louisa; Chicoteau, Pierre; Richomme, Pascal; Guilet, David

    2014-01-01

    Saponins have the potential to favorably modulate rumen fermentation, but there is generally a lack of the chemical structures associated with the described effects. The activity of extracts from Calendula officinalis and Saponaria officinalis in the rumen was evaluated in vitro. The S. officinalis root extract, reduced CH₄ production by 8.5% and increased total VFA concentration by 25.2%. C. officinalis and S. officinalis root extracts and the S. officinalis aerial part extract decreased the acetate to propionate ratio from 8.6 to 17.4%, according to the extract. An HPLC-ELSD analysis indicated that the saponin content ranged from 43.6 to 57.6 mg/g of dry matter (DM) in the C. officinalis extracts and from 224.0 to 693.8 mg/g of DM in the S. officinalis extracts, expressed as the hederacoside C equivalent. Identification of the saponin compounds present in the extracts by HPLC-MS(n) suggested that the saponin profile modulated the biological activities, showing the importance of determining the structure of saponins when evaluating extracts.

  17. Anti-inflammatory activity of flower extract of Calendula officinalis Linn. and its possible mechanism of action.

    Science.gov (United States)

    Preethi, Korengath Chandran; Kuttan, Girija; Kuttan, Ramadasan

    2009-02-01

    Calendula officinalis flower extract possessed significant anti-inflammatory activity against carrageenan and dextran-induced acute paw edema. Oral administration of 250 and 500 mg/kg body weight Calendula extract produced significant inhibition (50.6 and 65.9% respectively) in paw edema of animals induced by carrageenan and 41.9 and 42.4% respectively with inflammation produced by dextran. In chronic anti-inflammatory model using formalin, administration of 250 and 500 mg/kg body weight Calendula extract produced an inhibition of 32.9 and 62.3% respectively compared to controls. TNF-alpha production by macrophage culture treated with lipopolysaccharide (LPS) was found to be significantly inhibited by Calendula extract. Moreover, increased levels of proinflammatory cytokines IL- 1beta, IL-6, TNF-alpha and IFN-gamma and acute phase protein, C- reactive protein (CRP) in mice produced by LPS injection were inhibited significantly by the extract. LPS induced cyclooxygenase-2 (Cox-2) levels in mice spleen were also found to be inhibited by extract treatment. The results showed that potent anti-inflammatory response of C. officinalis extract may be mediated by the inhibition of proinflammatory cytokines and Cox-2 and subsequent prostaglandin synthesis.

  18. Identification and Analysis of a Gene from Calendula officinalis Encoding a Fatty Acid Conjugase

    Science.gov (United States)

    Qiu, Xiao; Reed, Darwin W.; Hong, Haiping; MacKenzie, Samuel L.; Covello, Patrick S.

    2001-01-01

    Two homologous cDNAs, CoFad2 and CoFac2, were isolated from a Calendula officinalis developing seed by a polymerase chain reaction-based cloning strategy. Both sequences share similarity to FAD2 desaturases and FAD2-related enzymes. In C. officinalis plants CoFad2 was expressed in all tissues tested, whereas CoFac2 expression was specific to developing seeds. Expression of CoFad2 cDNA in yeast (Saccharomyces cerevisiae) indicated it encodes a Δ12 desaturase that introduces a double bond at the 12 position of 16:1(9Z) and 18:1(9Z). Expression of CoFac2 in yeast revealed that the encoded enzyme acts as a fatty acid conjugase converting 18:2(9Z, 12Z) to calendic acid 18:3(8E, 10E, 12Z). The enzyme also has weak activity on the mono-unsaturates 16:1(9Z) and 18:1(9Z) producing compounds with the properties of 8,10 conjugated dienes. PMID:11161042

  19. INVESTIGATION OF DIURETIC ACTIVITY OF PHYTOPREPARATIONS OF CALENDULA OFFICINALIS L. FLOWERS

    Directory of Open Access Journals (Sweden)

    V. A. Kurkin

    2016-01-01

    Full Text Available The flowers of the pot marigold (Calendula officinalis L. are part of combination herbal medicinal preparations which applied in the treatment of diseases of the hepatobiliary system, gastrointestinal tract, diseases of kidneys and the urinary tract, such as «Fitonephrol» («Urological tea». Calendula flowers make a contribution in the total therapeutic activity of «Urological tea» as a component which has anti-inflammatory and reparative properties. As is widely known that phytopharmaceuticals usually combine the variety of therapeutic activity and softness of pharmacological effects along with the absence of a significant number of side effects and contraindications which is extremely important in the treatment of chronic pathologies. The main purpose was to study diuretic activity of phytopreparations of pot marigold.Materials and methods. Investigations of discovering of diuretic action of pot marigold’s phytopreparations were carried out on white rats of both sexes weighing 200–220 g (8 sets of experiments. Each experimental group consisted of ten animals. The effect of pot marigold medicines at a dose of 50 mg/kg was carried out background the administered intragastrically at 3% aqueous load of 4 and 24 hours of the experiment. There are such drugs as a subjects to examination: calendula tincture (1 : 10 (industrial production, calendula tincture (1 : 5 and calendula liquid extract (1 : 2 of 70% alcohol, obtained at the Department of Pharmacognosy with Botany and Bases of Phytotherapy, at a dose of 50 mg/kg. Animals were housed in the vivarium on a standard diet with free access to water. The day before the experiment the rats received intragastric water load in the amount of 3% of body weight. On the day of the experiment the animals of the control group was administered water-alcohol load and experienced – intragastrically drug dose of 50 mg/kg in an identical volume of water. As a control was used 70% alcohol. Animals were

  20. Application of the threshold of toxicological concern approach for the safety evaluation of calendula flower (Calendula officinalis) petals and extracts used in cosmetic and personal care products.

    Science.gov (United States)

    Re, T A; Mooney, D; Antignac, E; Dufour, E; Bark, I; Srinivasan, V; Nohynek, G

    2009-06-01

    Calendula flower (Calendula officinalis) (CF) has been used in herbal medicine because of its anti-inflammatory activity. CF and C. officinalis extracts (CFE) are used as skin conditioning agents in cosmetics. Although data on dermal irritation and sensitization of CF and CFE's are available, the risk of subchronic systemic toxicity following dermal application has not been evaluated. The threshold of toxicological concern (TTC) is a pragmatic, risk assessment based approach that has gained regulatory acceptance for food and has been recently adapted to address cosmetic ingredient safety. The purpose of this paper is to determine if the safe use of CF and CFE can be established based upon the TTC class for each of its known constituents. For each constituent, the concentration in the plant, the molecular weight, and the estimated skin penetration potential were used to calculate a maximal daily systemic exposure which was then compared to its corresponding TTC class value. Since the composition of plant extracts are variable, back calculation was used to determine the maximum acceptable concentration of a given constituent in an extract of CF. This paper demonstrates the utility and practical application of the TTC concept when used as a tool in the safety evaluation of botanical extracts.

  1. Chemical characterization and bioactive properties of two aromatic plants: Calendula officinalis L. (flowers) and Mentha cervina L. (leaves).

    Science.gov (United States)

    Miguel, María; Barros, Lillian; Pereira, Carla; Calhelha, Ricardo C; Garcia, Pablo A; Castro, MaÁngeles; Santos-Buelga, Celestino; Ferreira, Isabel C F R

    2016-05-18

    The chemical composition and bioactive properties of two plants (Calendula officinalis L. and Mentha cervina L.) were studied. Their nutritional value revealed a high content of carbohydrates and low fat levels, and very similar energy values. However, they presented different profiles in phenolic compounds and fatty acids; C. officinalis presented mainly glycosylated flavonols and saturated fatty acids, while M. cervina presented mainly caffeoyl derivatives and polyunsaturated fatty acids. M. cervina showed the highest concentration of phenolic compounds while C. officinalis presented higher amounts of sugars, organic acids and tocopherols. The highest antioxidant and cytotoxic activities were obtained for the hydromethanolic extract of M. cervina, which presented the lowest values of EC50 and exhibited cytotoxicity against the four tumor cell lines tested. Infusions showed no cytotoxicity for the tumor cell lines, and none of the extracts showed toxicity against non-tumor cells. This study contributes to expand the knowledge on both natural sources and therefore their use.

  2. A randomized comparative trial on the therapeutic efficacy of topical aloe vera and Calendula officinalis on diaper dermatitis in children.

    Science.gov (United States)

    Panahi, Yunes; Sharif, Mohamad Reza; Sharif, Alireza; Beiraghdar, Fatemeh; Zahiri, Zahra; Amirchoopani, Golnoush; Marzony, Eisa Tahmasbpour; Sahebkar, Amirhossein

    2012-01-01

    Diaper dermatitis (DD) is a common inflammatory disorder among children and infants. The objective of the present randomized and double-blind trial was to compare the therapeutic efficacies of aloe vera cream and Calendula officinalis ointment on the frequency and severity of DD in children. Sixty-six infants with DD (aged Calendula ointment (n = 34). Infants were treated with these drugs 3 times a day for 10 days. The severity of dermatitis was graded at baseline as well as at the end of trial using a 5-point scale. The adverse effects of study medications were assessed during the trial. Although improvement in the severity of DD was observed in both treatment groups (P Calendula ointment had significantly fewer rash sites compared to aloe group (P = 0.001). No adverse effect was reported from either of the medications. The evidence from this study suggests that topical aloe and in particular Calendula could serve as safe and effective treatment for the treatment of diaper dermatitis in infants.

  3. Extracts from Calendula officinalis offer in vitro protection against H2 O2 induced oxidative stress cell killing of human skin cells.

    Science.gov (United States)

    Alnuqaydan, Abdullah M; Lenehan, Claire E; Hughes, Rachel R; Sanderson, Barbara J

    2015-01-01

    The in vitro safety and antioxidant potential of Calendula officinalis flower head extracts was investigated. The effect of different concentrations (0.125, 0.5, 1.0, 2.0 and 5.0% (v/v)) of Calendula extracts on human skin cells HaCaT in vitro was explored. Doses of 1.0% (v/v) (0.88 mg dry weight/mL) or less showed no toxicity. Cells were also exposed to the Calendula extracts for either 4, 24 or 48 h before being exposed to an oxidative insult (hydrogen peroxide H2 O2 ) for 1 h. Using the MTT cytotoxicity assay, it was observed that two independent extracts of C. officinalis gave time-dependent and concentration-dependent H2 O2 protection against induced oxidative stress in vitro using human skin cells. Pre-incubation with the Calendula extracts for 24 and 48 h increased survival relative to the population without extract by 20% and 40% respectively following oxidative challenge. The antioxidant potential of the Calendula extracts was confirmed using a complimentary chemical technique, the DPPH(●) assay. Calendula extracts exhibited free radical scavenging abilities. This study demonstrates that Calendula flower extracts contain bioactive and free radical scavenging compounds that significantly protect against oxidative stress in a human skin cell culture model. Copyright © 2014 John Wiley & Sons, Ltd.

  4. Antiglycation and antioxidation properties of Juglans regia and Calendula officinalis: possible role in reducing diabetic complications and slowing down ageing.

    Science.gov (United States)

    Ahmad, Haroon; Khan, Ibrar; Wahid, Abdul

    2012-09-01

    Accumulation of advanced glycation end products (AGEs) in the body due to the non-enzymatic glycation of proteins and oxidation is associated with aging and diabetes mellitus. In this study we wanted to investigate the antiglycation and antioxidation potential of two medicinal plants: Juglans regia and Calendula officinalis. In-vitro investigation was carried out to discover the antiglycation and antioxidation potential of J. regia and C. officinalis. Using an Ultraviolet Double-beam Spectrophotometer, we evaluated the antiglycation property of the crude methanolic extracts of J. regia and C. officinalis by assessing their ability to inhibit the Maillard reaction. Employing the same instrument we also measured the antioxidation potential of these plant extracts using the nitric oxide (NO) free radical-scavenging assay. J. regia had greater antiglycation ability, with a minimum inhibitory concentration (MIC50) of 28 microg/mL as compared with that of C. officinalis (270 microg/mL). C. officinalis had greater antioxidation potential (26.10, 22.07 and 16.06% at 0.5 mg, 0.25 mg and 0.125 mg, respectively, as compared with 18.15, 16.50 and 16.06% of J. regia, respectively). J. regia and C. officinalis inhibited the Maillard reaction and prevented oxidation in-vitro. Hence, the extracts of these plants could have therapeutic uses in curbing chronic diabetic complications and slowing down aging.

  5. The performance of young pigs fed different amounts of marigold (Calendula officinalis) meal; a pilot study

    NARCIS (Netherlands)

    Hindle, V.A.; Mathijssen-Kamman, A.A.; Stockhofe, N.; Cone, J.W.

    2002-01-01

    Hexane-extracted calendula meal was tested in an acceptance trial with pigs to determine their response to calendula meal. Performance parameters included feed intake, daily growth and post mortem histopathological examination of vital organs. Although calendula meal showed potential as a ration

  6. Isorhamnetin and Quercetin Derivatives as Anti-Acetylcholinesterase Principles of Marigold (Calendula officinalis) Flowers and Preparations.

    Science.gov (United States)

    Olennikov, Daniil N; Kashchenko, Nina I; Chirikova, Nadezhda K; Akobirshoeva, Anzurat; Zilfikarov, Ifrat N; Vennos, Cecile

    2017-08-02

    Marigold ( Calendula officinalis L.) is one of the most common and widespread plants used medicinally all over the world. The present study aimed to evaluate the anti-acetylcholinesterase activity of marigold flowers, detect the compounds responsible and perform chemical analysis of marigold commercial products. Analysis of 23 varieties of C. officinalis flowers introduced into Siberia allowed us to select the Greenheart Orange variety due to the superior content of flavonoids (46.87 mg/g) and the highest inhibitory activity against acetylcholinesterase (IC 50 63.52 µg/mL). Flavonoids, isorhamnetin and quercetin derivatives were revealed as potential inhibitors with the application of high-performance liquid chromatography (HPLC) activity-based profiling. Investigation of the inhibitory activity of isorhamnetin glycosides demonstrated the maximal potency for isorhamnetin-3- О -(2'',6''-di-acetyl)-glucoside (IC 50 51.26 μM) and minimal potency for typhaneoside (isorhamnetin-3- O -(2'',6''-di-rhamnosyl)-glucoside; IC 50 94.92 µM). Among quercetin derivatives, the most active compound was quercetin-3- О -(2'',6''-di-acetyl)-glucoside (IC 50 36.47 µM), and the least active component was manghaslin (quercetin-3- O -(2'',6''-di-rhamnosyl)-glucoside; IC 50 94.92 µM). Some structure-activity relationships were discussed. Analysis of commercial marigold formulations revealed a reduced flavonoid content (from 7.18-19.85 mg/g) compared with introduced varieties. Liquid extract was the most enriched preparation, characterized by 3.10 mg/mL of total flavonoid content, and infusion was the least enriched formulation (0.41 mg/mL). The presented results suggest that isorhamnetin and quercetin and its glycosides can be considered as potential anti-acetylcholinesterase agents.

  7. Biocontrol and Plant Growth Promotion Characterization of Bacillus Species Isolated from Calendula officinalis Rhizosphere.

    Science.gov (United States)

    Ait Kaki, Asma; Kacem Chaouche, Noreddine; Dehimat, Laid; Milet, Asma; Youcef-Ali, Mounia; Ongena, Marc; Thonart, Philippe

    2013-12-01

    The phenotypic and genotypic diversity of the plant growth promoting Bacillus genus have been widely investigated in the rhizosphere of various agricultural crops. However, to our knowledge this is the first report on the Bacillus species isolated from the rhizosphere of Calendula officinalis. 15 % of the isolated bacteria were screened for their important antifungal activity against Fusarium oxysporum, Botrytis cinerea, Aspergillus niger, Cladosporium cucumerinium and Alternaria alternata. The bacteria identification based on 16S r-RNA and gyrase-A genes analysis, revealed strains closely related to Bacillus amyloliquefaciens, B. velezensis, B. subtilis sub sp spizezenii and Paenibacillus polymyxa species. The electro-spray mass spectrometry coupled to liquid chromatography (ESI-LC MS) analysis showed that most of the Bacillus isolates produced the three lipopeptides families. However, the P. polymyxa (18SRTS) didn't produce any type of lipopeptides. All the tested Bacillus isolates produced cellulase but the protease activity was observed only in the B. amyloliquefaciens species (9SRTS). The Salkowsky colorimetric test showed that the screened bacteria synthesized 6-52 μg/ml of indole 3 acetic acid. These bacteria produced siderophores with more than 10 mm wide orange zones on chromazurol S. The greenhouse experiment using a naturally infested soil with Sclerotonia sclerotiorum showed that the B. amyloliquefaciens (9SRTS) had no significant (P > 0.05) effect on the pre-germination of the chickpea seeds. However, it increased the size of the chickpea plants and reduced the stem rot disease (P officinalis and other crop systems.

  8. Reproductive assessment of hydroalcohol extract of Calendula officinalis L. in Wistar rats.

    Science.gov (United States)

    Silva, Erick J R; Costa-Silva, João H; Evêncio, Liriane B; Fraga, Maria do Carmo C A; Coelho, Maria Cristina O C; Wanderley, Almir G

    2009-10-01

    The present study was conducted to evaluate the effects of the administration of a hydroalcohol extract of Calendula officinalis L. flowers (HAE) on the reproductive function of Wistar rats. Four groups of adult male rats were treated orally with HAE at doses of 0, 0.25, 0.5 and 1.0 g/kg for 60 consecutive days. From day 53 to 60 of treatment, rats were mated with untreated and fertile female rats. Reproductive parameters including testicular morphology, reproductive organ weights, fertility index and offspring viability were evaluated. In another protocol, groups of pregnant rats were treated orally with the same doses of HAE from days 1 to 6 (preimplantation period), 7 to 14 (organogenic period) or 15 to 19 (fetal period) of pregnancy. On day 20 of pregnancy, rats were killed for evaluation of maternal and fetal parameters. The results showed that the treatment with HAE did not affect male reproductive parameters. Besides, it was non-toxic in the preimplantation and organogenic periods of pregnancy. However, the HAE induced a decrease of the maternal weight gain when administered during the fetal period. In conclusion, the HAE did not affect male fertility nor had toxic effects in early and middle periods of pregnancy. However, the HAE caused maternal toxicity when administered during the fetal period of pregnancy. (c) 2009 John Wiley & Sons, Ltd.

  9. The Effect of Calendula officinalis on Oxidative Stress and Bone Loss in Experimental Periodontitis

    Directory of Open Access Journals (Sweden)

    Mariana dos Reis Lima

    2017-06-01

    Full Text Available Periodontitis is associated with reduced antioxidant capacity and increased oxidative damage. Oxidative stress induces inflammation and bone loss contributing to the pathological progression of periodontal disease. Calendula officinalis (CLO has demonstrated anti-inflammatory and anti-oxidant activities. Therefore, the aim of this study was to evaluate the effect of CLO on oxidative stress and bone loss in rats subjected to experimental periodontitis (EP. For this, 72 male Wistar rats were divided into groups: Naïve, Saline (SAL and CLO. Rats received SAL or CLO (90 mg/kg 30 min before ligature and daily until the 11th day. Naïve group experienced no manipulation. After 11 days, the animals were euthanized and left maxillae collected for macroscopic analysis of alveolar bone loss (ABL. Periodontium was analyzed by macroscopy, scanning electron microscopy; confocal and light polarized microscopy. Immunohistochemical examination of DKK1, WNT 10b and β-catenin was performed. The gingival tissue was collected to reduced glutathione (GSH, superoxide dismutase (SOD, catalase (CAT and malondialdehyde (MDA analyses. The 11 days of ligature induced bone loss, breakdown of collagen fibers, increased the immunostaining DKK-1 while reduced WNT 10b and β-catenin expressions. Periodontitis reduced GSH, SOD, CAT and increase MDA. All findings were reversed by 90 mg/kg of CLO. In summary our findings demonstrated that CLO reduced oxidative stress and bone loss and preserved collagen fibers in rats with EP, with participation of WNT signaling pathway.

  10. Production of oleanolic acid glycosides by hairy root established cultures of Calendula officinalis L.

    Science.gov (United States)

    Długosz, Marek; Wiktorowska, Ewa; Wiśniewska, Anita; Pączkowski, Cezary

    2013-01-01

    In order to initiate hairy root culture initiation cotyledons and hypocotyls of Calendula officinalis L. were infected with Agrobacterium rhizogenes strain ATCC 15834 or the same strain containing pCAMBIA 1381Z vector with β-glucuronidase reporter gene under control of promoter of NIK (Nematode Induced Kinase) gene. The efficiency of induction of hairy roots reached 33.8% for cotyledons and 66.6% for hypocotyls together for both transformation experiments. Finally, eight control and nine modified lines were established as a long-term culture. The hairy root cultures showed the ability to synthesize oleanolic acid mainly (97%) as glycosides; control lines contained it at the average 8.42 mg · g(-1) dry weight in tissue and 0.23 mg · dm(-3) in medium; modified lines: 4.59 mg · g(-1) for the tissue, and 0.48 mg · dm(-3) for the medium. Additionally lines showed high positive correlation between dry/fresh weight and oleanolic acid concentration in tissue. Using the Killiani mixture in acidic hydrolysis of oleanolic acid glycosides released free aglycones that were partially acetylated in such conditions.

  11. Magnetic molecularly imprinted polymer for the selective extraction of quercetagetin from Calendula officinalis extract.

    Science.gov (United States)

    Ma, Run-Tian; Shi, Yan-Ping

    2015-03-01

    A new magnetic molecularly imprinted polymers (MMIPs) for quercetagetin was prepared by surface molecular imprinting method using super paramagnetic core-shell nanoparticle as the supporter. Acrylamide as the functional monomer, ethyleneglycol dimethacrylate as the crosslinker and acetonitrile as the porogen were applied in the preparation process. Fourier transform infrared spectrometer (FT-IR), X-ray diffraction (XRD) and Vibrating sample magnetometer (VSM) were applied to characterize the MMIPs, and High performance liquid chromatography (HPLC) was utilized to analyze the target analytes. The selectivity of quercetagetin MMIPs was evaluated according to their recognition to template and its analogues. Excellent binding for quercetagetin was observed in MMIPs adsorption experiment, and the adsorption isotherm models analysis showed that the homogeneous binding sites were distributed on the surface of the MMIPs. The MMIPs were employed as adsorbents in solid phase extraction for the determination of quercetagetin in Calendula officinalis extracts. Furthermore, this method is fast, simple and could fulfill the determination and extraction of quercetagetin from herbal extract. Copyright © 2014 Elsevier B.V. All rights reserved.

  12. The Effect of Calendula officinalis on Oxidative Stress and Bone Loss in Experimental Periodontitis

    Science.gov (United States)

    Lima, Mariana dos Reis; Lopes, Amanda P.; Martins, Conceição; Brito, Gerly A. C.; Carneiro, Virgínia C.; Goes, Paula

    2017-01-01

    Periodontitis is associated with reduced antioxidant capacity and increased oxidative damage. Oxidative stress induces inflammation and bone loss contributing to the pathological progression of periodontal disease. Calendula officinalis (CLO) has demonstrated anti-inflammatory and anti-oxidant activities. Therefore, the aim of this study was to evaluate the effect of CLO on oxidative stress and bone loss in rats subjected to experimental periodontitis (EP). For this, 72 male Wistar rats were divided into groups: Naïve, Saline (SAL) and CLO. Rats received SAL or CLO (90 mg/kg) 30 min before ligature and daily until the 11th day. Naïve group experienced no manipulation. After 11 days, the animals were euthanized and left maxillae collected for macroscopic analysis of alveolar bone loss (ABL). Periodontium was analyzed by macroscopy, scanning electron microscopy; confocal and light polarized microscopy. Immunohistochemical examination of DKK1, WNT 10b and β-catenin was performed. The gingival tissue was collected to reduced glutathione (GSH), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) analyses. The 11 days of ligature induced bone loss, breakdown of collagen fibers, increased the immunostaining DKK-1 while reduced WNT 10b and β-catenin expressions. Periodontitis reduced GSH, SOD, CAT and increase MDA. All findings were reversed by 90 mg/kg of CLO. In summary our findings demonstrated that CLO reduced oxidative stress and bone loss and preserved collagen fibers in rats with EP, with participation of WNT signaling pathway. PMID:28701962

  13. Antibacterial and antiparasitic activity of oleanolic acid and its glycosides isolated from marigold (Calendula officinalis).

    Science.gov (United States)

    Szakiel, Anna; Ruszkowski, Dariusz; Grudniak, Anna; Kurek, Anna; Wolska, Krystyna I; Doligalska, Maria; Janiszowska, Wirginia

    2008-11-01

    The antibacterial and antiparasitic activities of free oleanolic acid and its glucosides and glucuronides isolated from marigold (Calendula officinalis) were investigated. The MIC of oleanolic acid and the effect on bacterial growth were estimated by A600 measurements. Oleanolic acid's influence on bacterial survival and the ability to induce autolysis were measured by counting the number of cfu. Cell morphology and the presence of endospores were observed under electron and light microscopy, respectively. Oleanolic acid inhibited bacterial growth and survival, influenced cell morphology and enhanced the autolysis of Gram-positive bacteria suggesting that bacterial envelopes are the target of its activity. On the other hand, glycosides of oleanolic acid inhibited the development of L3 Heligmosomoides polygyrus larvae, the infective stage of this intestinal parasitic nematode. In addition, both oleanolic acid and its glycosides reduced the rate of L3 survival during prolonged storage, but only oleanolic acid glucuronides affected nematode infectivity. The presented results suggest that oleanolic acid and its glycosides can be considered as potential therapeutic agents.

  14. PARAMETERS OF THE IMMUNOLOGICAL PROFILE IN CHICKENS TREATED WITH A CALENDULA OFFICINALIS EXTRACTION

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    C DUMITRU

    2002-11-01

    Full Text Available Tests were carried out on thirty, 42 days old Rock x Cornish chickens, divided into three experimental groups: I - control injected with saline, II - injected with a Calendula officinalis extraction supplemented with Bayol and III - treated with Bayol. The effects of the in vivo treatments and simultaneous antigen priming (0.5 ml of a 5 % suspension of SRBC on their humoral (lysozyme, anti-SRBC antibodies and cell-mediated (leucocyte blast transformation responses were investigated. Lysozyme (51.50 ± 32.30, 56.80 ± 41.27, 29.50 ± 22.73 μg/ml(p<0.05, and anti-SRBC antibody titers (2.35 ± 0.86, 2.05 ± 0.65 and 1.90 ± 0.55 were the lowest in Bayol treated group. Spontaneous stimulation index was positively influenced by the in vivo Bayol therapy (57.20 ± 8.88 per cent, when compared to that recorded for the other groups (31.06 ± 18.93 group I, 33.37 ± 19.26 group II.

  15. Antioxidant polyphenol and flavone contents in correlation with cultivation technology for Calendula officinalis L.

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    Ersilia ALEXA

    2009-05-01

    Full Text Available During the last two decades there has been a strong trend to returning to plant therapy. Research highlight polyphenol and flavone content of Calendula officinalis L playing an important role in protecting man’s health. Natural antioxidants are spread particularly in the plant kingdom[2]. Bio-flavones and polyphenols are man’s main allies in his fight against all threats to body’s health, including viruses, cancer,, toxic substances and micro-organisms. Antioxidant action of polyphenols is largely used in medicine and pharmacy as deactivating agents of ultraviolet radiation and metal ions. These substances decompose peroxides and inhibit the forming action of free radicals, thus hindering disease appearance [3]. The paper aims to establish that the yield capacity of the analysed cultivars was significant influenced by the cultivation technology. Sowing densities is one of the most important technological step for marigold. Fertilisation also had great influence on yield capacity. Concerning the polyphenol content and the flavones content we can observe that the technology had great impact on their quantity and quality, so in order to obtain best results we should take in consideration the fact that is vital to improve the cultivation technology for marigold. The quality of marigold yield is given by the content of active elements from the inflorescences. From these elements we study in particularly the polyphenols and the flavones.

  16. Wound Healing and Anti-Inflammatory Effect in Animal Models of Calendula officinalis L. Growing in Brazil

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    Parente, Leila Maria Leal; Lino Júnior, Ruy de Souza; Tresvenzol, Leonice Manrique Faustino; Vinaud, Marina Clare; de Paula, José Realino; Paulo, Neusa Margarida

    2012-01-01

    Calendula officinalis is an annual herb from Mediterranean origin which is popularly used in wound healing and as an anti-inflammatory agent. In this study, the ethanolic extract, the dichloromethane, and hexanic fractions of the flowers from plants growing in Brazil were produced. The angiogenic activity of the extract and fractions was evaluated through the chorioallantoic membrane and cutaneous wounds in rat models. The healing activity of the extract was evaluated by the same cutaneous wounds model through macroscopic, morphometric, histopathologic, and immunohistochemical analysis. The antibacterial activity of the extract and fractions was also evaluated. This experimental study revealed that C. officinalis presented anti-inflammatory and antibacterial activities as well as angiogenic and fibroplastic properties acting in a positive way on the inflammatory and proliferative phases of the healing process. PMID:22315631

  17. An investigation of CO2 extraction of marigold (Calendula officinalis L.

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    LIDIJA PETROVIC

    2007-04-01

    Full Text Available Essential oil content (0.05 % of marigold (Calendula officinalis L. was determined using the official steam distillation procedure. High-pressure CO2 extraction of plant material under supercritial (100, 200 and 300 bar and 40 °C and subcritical (60, 90 and 120 bar and 15 °C conditions for 3 h was investigated. It was found that the increase in the pressure promoted an increase in the yield. The essential oil contents obtained from the investigated CO2 extracts by steam distillation were significantly higher (1.52–2.70 times and increased with pressure.Major constituents of the oil, identified using GC-MS and GC-FID, were a-cadinol (26.54 %, T-cadinol and T-muurolol (9.80 %, g-cadinene (2.99 %, hexadecanoic acid (2.95 %, and ledane (2.45 %. In addition, the essential oils of the CO2 extracts contained d-cadinene (6.50–19.87 % under supercritical and 16.09–19.41 % under subcritical conditions, which was not found in the essential oil obtained from the plant by steam distillation. The extraction kinetics was investigated at 200 bar and 40 °C. The total extract obtained after 10 h of extraction was 6.54 % and essential oil content in it, refering to plant material, was 0.209 %, which is 4.16 times more than the one determined by the standard steam distillation procedure.

  18. Anti-inflammatory and antiresorptive effects of Calendula officinalis on inflammatory bone loss in rats.

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    Alexandre, Joanna Trycia M; Sousa, Luzia Hermínia Teixeira; Lisboa, Mario Roberto Pontes; Furlaneto, Flávia A C; do Val, Danielle Rocha; Marques, Mirna; Vasconcelos, Hellíada C; de Melo, Iracema Matos; Leitão, Renata; Castro Brito, Gerly Anne; Goes, Paula

    2017-12-29

    The aim of this work was to evaluate the anti-inflammatory and antiresorptive effects of Calendula officinalis (CLO) on alveolar bone loss (ABL) in rats. Male Wistar rats were subjected to ABL by ligature with nylon thread around the second upper left molar. The contralateral hemimaxillae were used as control. Rats received saline solution (SAL) or CLO (10, 30, or 90 mg/kg) 30 min before ligature and daily until the 11th day. The maxillae were removed and prepared for macroscopic, radiographic, micro-tomographic, histopathologic, histometric analysis, and immunohistochemical localization of receptor activator of nuclear factor kappa-B ligand (RANKL) and osteoprotegerin (OPG). The gingival tissues were used to quantify the myeloperoxidase (MPO) activity, tumor necrosis factor-alpha (TNF-α), and interleukin-1β (IL-1β) concentrations by ELISA. Blood samples were collected for leukogram and to evaluate the bone-specific alkaline phosphatase (BALP) activity and serum levels of aspartate and alanine transaminases (AST/ALT). The bone loss induced by 11 days of ligature induced bone loss, reduced levels of BALP, leukocyte infiltration, increased MPO activity, gingival concentrations of TNF-α and IL-1β, and RANKL while reduced OPG immunoexpressions in the periodontal tissue and leukocytosis. Of the CLO, 90 mg/kg reduced bone loss, neutrophilia, the levels of pro-inflammatory mediators, and RANKL expression, while it increased OPG immunopositive cells and BALP serum levels, when compared to SAL. CLO did not affect either kidney or liver function, indicated by serum AST/ALT levels. The present data suggests that CLO reduced inflammatory bone resorption in experimental periodontitis, which may be mediated by its anti-inflammatory properties and its effects on bone metabolism. CLO can be a potential therapeutical adjuvant in the treatment of periodontitis.

  19. Thin-layer chromatography analysis and scavenging activity of marigold (Calendula officinalis L extracts

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    Ćetković Gordana S.

    2003-01-01

    Full Text Available The methanol, petroleum ether, chloroform, ethyl acetate, n-butanol and water extracts were obtained by extraction of marigold flower (Calendula officinalis L. The content of total phenolic compounds, determined by UV spectrophotometric method using the Folin-Ciocalteu reagent, was 15.12 mg/g. The content of total flavonoids, determined by UV spectrophotometric method according to Markham, was 5.13 mg/g. Qualitative determination of phenolic compounds in the extracts was performed by one- and two-dimensional thin-layer chromatography (TLC procedures. The results of one- and two-dimensional TLC analyses showed that different flavonoids and phenolic acids were present in the investigated extracts. The greatest number of flavonoids (rutin, quercetin and some unidentified flavonoid glycosides and phenolic acids (chlorogenic, caffeic, coumaric and vanillic acid were deteminated in methanol extract. The influence of marigold extracts, in concentration range 0.6-1.2 mg/mL, on 2,2’-diphenyl-1-picrylhydrazyl (DPPH free radicals was investigated by electron spin resonance (ESR spectroscopy. All extracts showed scavenging activity (SA in the following order: ethyl acetate > n-butanol > methanol > water > chloroform > petroleum ether. The SA increased with increasing concentration of extracts. The ethyl acetate and n-butanol extracts exibited the most significant SA. These extracts in concentration of 1.2 mg/mL eliminated completely DPPH radicals. The lowest SA had chloroform and petroleum ether extracts (in concentration of 0.6 mg/mL SA=0%. The SA of marigold extracts is attributed to its hydrogen-donating ability and scavenging effect.

  20. The effect of calendula officinalis in therapy of acetic Acid induced ulcerative colitis in dog as an animal model.

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    Mehrabani, D; Ziaei, M; Hosseini, S V; Ghahramani, L; Bananzadeh, A M; Ashraf, M J; Amini, A; Amini, M; Tanideh, N

    2011-12-01

    In patients with ulcerative colitis (UC), the repeated cycle of injury and repair of intestinal mucosa has been reported to increase the risk of colon cancer. So, a safe and efficient therapy is required for the treatment and prophylaxis for the disease.This study aims to investigate the efficacy of Calendula officinalis extract in treatment of experimentally induced ulcerative colitis in dog animal model. During fall 2010, 10 out-bred female German dogs (1-2 years old; weighs of 20-25 kg) were enrolled. Ulcerative colitis was induced with 6% acetic acid as enema and method of treatment was retrograde (via enema) too by C. officinalis. Loose stools, diarrhea, gross bleeding and loss of body weight happened after administration of acetic acid and crypt damage, loss of epithelium, infiltration of inflammatory cells and depletion of goblet cells were noticed histologically. C. officinalis could successfully resolve the damages of UC. Treatment with C. officinalis can broaden the current therapy options for UC.

  1. Antimicrobial activity of Calendula officinalis petal extracts against fungi, as well as Gram-negative and Gram-positive clinical pathogens.

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    Efstratiou, Efstratios; Hussain, Abdullah I; Nigam, Poonam S; Moore, John E; Ayub, Muhammad A; Rao, Juluri R

    2012-08-01

    The aim of the present study was to assess the antimicrobial activity of methanol and ethanol extracts of pot marigold (Calendula officinalis) petals against clinical pathogens. The antimicrobial potential of C. officinalis extracts was evaluated against a panel of microorganisms isolated from patients at the Belfast City Hospital (BCH), including bacteria and fungi, using disc diffusion assay. Methanol extract of C. officinalis exhibited better antibacterial activity against most of the bacteria tested, than ethanol extract. Both methanol and ethanol extracts showed excellent antifungal activity against tested strains of fungi, while comparing with Fluconazole. Copyright © 2012 Elsevier Ltd. All rights reserved.

  2. Total antioxidant and oxidant status of plasma and renal tissue of cisplatin-induced nephrotoxic rats: protection by floral extracts of Calendula officinalis Linn.

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    Verma, Pawan Kumar; Raina, Rajinder; Sultana, Mudasir; Singh, Maninder; Kumar, Pawan

    2016-01-01

    The present study was aimed to determine the total antioxidant status (TAS), total oxidant status (TOS) and oxidative stress index (OSI) of plasma and renal tissue in cisplatin (cDDP) induced nephrotoxic rats and its protection by treatments with floral extracts of Calendula officinalis Linn. Treatment with cDDP elevated (p officinalis along with cDDP restored (p > 0.05) CR, albumin, TOS, GSH and activities of antioxidant enzymes in blood and renal tissue. Ethanolic extract treatments reduced (p officinalis protect cDDP induced nephrotoxicity by restoring antioxidant system of the renal tissue.

  3. The effect of Calendula officinalis versus metronidazole on bacterial vaginosis in women: A double-blind randomized controlled trial

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    Zahra Pazhohideh

    2018-01-01

    Full Text Available Bacterial vaginosis (BV is a common disorder among women of reproductive age. This study aimed to compare the effect of a Calendula officinalis extract-based cream and metronidazole on BV among women of reproductive age. In this study, 80 women of reproductive age with BV were randomly assigned to the C. officinalis (n = 40 or metronidazole (n = 40. Diagnosis of BV was confirmed when at least 3 of the 4 Amsel criteria were met (pH> 4.5, whitish grey or thin homogeneous discharge, release of a fishy odor on adding 10% KOH, and detection of clue cells on microscopic examination. For each group, either a methanol extract of C. officinalis or metronidazole vaginal cream (5 g was used for 1 week intravaginally, and all signs and symptoms were assessed 1 week after treatment completion. Before the intervention, the two groups did not differ significantly with regard to vaginal burning, odor, dysuria, and dyspareunia, but itching was significantly more common in the C. officinalis group than in the metronidazole group (22.5% vs. 2.5%, P = 0.01. One week after the intervention, all women in both groups were free of symptoms, including vaginal itching and burning sensation, odor, dysuria, and dyspareunia. None of the women in either group suffered any side effects from C. officinalis or metronidazole. C. officinalis was effective for the treatment of BV in women of reproductive age, without any side effects. This herb could be recommended for women of reproductive age who uncomfortable with the potential side effects of synthetic drugs.

  4. The effect of Calendula officinalis versus metronidazole on bacterial vaginosis in women: A double-blind randomized controlled trial

    Science.gov (United States)

    Pazhohideh, Zahra; Mohammadi, Solmaz; Bahrami, Nosrat; Mojab, Faraz; Abedi, Parvin; Maraghi, Elham

    2018-01-01

    Bacterial vaginosis (BV) is a common disorder among women of reproductive age. This study aimed to compare the effect of a Calendula officinalis extract-based cream and metronidazole on BV among women of reproductive age. In this study, 80 women of reproductive age with BV were randomly assigned to the C. officinalis (n = 40) or metronidazole (n = 40). Diagnosis of BV was confirmed when at least 3 of the 4 Amsel criteria were met (pH >4.5, whitish grey or thin homogeneous discharge, release of a fishy odor on adding 10% KOH, and detection of clue cells on microscopic examination). For each group, either a methanol extract of C. officinalis or metronidazole vaginal cream (5 g) was used for 1 week intravaginally, and all signs and symptoms were assessed 1 week after treatment completion. Before the intervention, the two groups did not differ significantly with regard to vaginal burning, odor, dysuria, and dyspareunia, but itching was significantly more common in the C. officinalis group than in the metronidazole group (22.5% vs. 2.5%, P = 0.01). One week after the intervention, all women in both groups were free of symptoms, including vaginal itching and burning sensation, odor, dysuria, and dyspareunia. None of the women in either group suffered any side effects from C. officinalis or metronidazole. C. officinalis was effective for the treatment of BV in women of reproductive age, without any side effects. This herb could be recommended for women of reproductive age who uncomfortable with the potential side effects of synthetic drugs. PMID:29441319

  5. A dual and opposite effect of Calendula officinalis flower extract: chemoprotector and promoter in a rat hepatocarcinogenesis model.

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    Barajas-Farias, L M; Pérez-Carreón, J I; Arce-Popoca, E; Fattel-Fazenda, S; Alemán-Lazarini, L; Hernández-García, S; Salcido-Neyoy, M; Cruz-Jiménez, F G; Camacho, J; Villa-Treviño, S

    2006-02-01

    Calendula officinalis extracts have protective and cytotoxic effects. We previously reported the dual activity of C. officinalis in primary rat hepatocyte cultures treated with N-nitrosodiethylamine. At nM concentrations it was anti-genotoxic while at microM concentrations it exhibited genotoxic effects. Here we tested the activity of Calendula officinalis in vivo in male Fischer 344 rats initiated with N-nitrosodiethylamine, promoted with 2-acetylaminofluorene, and 70 % partially hepatectomized. Liver gamma-glutamyltranspeptidase positively altered hepatocyte foci 25 days after initiation were our end point. The protective effect of C. officinalis started at 0.1 mg/kg concentration, increased at 0.5 mg/kg and reached its maximum at 2.5 mg/kg, when it decreased the area and number of altered foci by 55 % and 49 %, respectively, in comparison with rats treated only with carcinogen. At 5 mg/kg the number and area of altered hepatocyte foci were still lower, but almost reached the figures of carcinogen-treated rats. Ten and 20 mg/kg doses produced a notorious increment in the area and number of altered hepatic foci, and at 40 mg/kg of extract the increment was 40 % and 53 %, respectively. Additionally, when 2-acetylaminofluorene was substituted by a 40 mg/kg C. officinalis extract, a promoting effect was observed with increments of 175 % and 266 % in area and number of altered hepatocyte foci with respect to controls. When N-nitrosodiethylamine was substituted by 40 mg/kg of extract, the latter did not show initiator activity. In summary, we showed a protecting activity of C. officinalis at low doses, but doses above 10 mg/kg increased altered hepatocyte foci. This dual effect is an example of the phenomenon of hormesis. Furthermore, 40 mg/kg of dry weight extract administered instead of 2-acetylaminofluorene induced a clear promoting activity. These in vivo results are similar and consistent with those reported by us in primary rat liver cell cultures.

  6. Impact of exogenous salicylic acid on growth and ornamental characteristics of calendula (Calendula officinalis L. under salinity stress

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    Bayat H.

    2012-04-01

    Full Text Available Application of salicylic acid (SA as a phytohormone has been increased due to resistance to stresses such as salt stress. Pot experiments were conducted to determine the effect of exogenous salicylic acid application on growth and ornamental characteristics of calendula grown under salt stress and greenhouse conditions. For this purpose a factorial experiment based on completely randomized design was conducted with 3 levels of SA (0 (control, 1, 2 mM and 3 levels of NaCl (0, 100 and 200 mM with 4 replications. At flowering stage, SA was applied with spraying two times in two week intervals. NaCl was also applied as drench (200 ml per pot in two day intervals. The results showed that salinity decreased the growth, Chlorophyll reading values, flower number per plant and flower diameter. However, foliar applications of SA resulted in greater root, shoot and total dry weight, plant height and leaf area of calendula plants under salt stress. The highest chlorophyll reading values was obtained from 2.00 mM SA application in all NaCl treatments. Salinity decreased number of flower per plant and flower diameter as ornamental characteristics; however SA increased them under salinity stress. Plants treated with 1.00 mM SA had the highest flower diameter at 100 and 200 mM of NaCl. Electrolyte leakage increased by salinity, however foliar application of SA significantly reduced electrolyte leakage under salt stress. Based on the present results, foliar application of SA treatments can ameliorate the negative effects of salinity on the growth and ornamental characteristics of calendula plants.

  7. Individual and combined effects of fluoranthene, phenanthrene, mannitol and sulfuric acid on marigold (Calendula officinalis).

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    Khpalwak, Wahdatullah; Abdel-Dayem, Sherif M; Sakugawa, Hiroshi

    2018-02-01

    A study was conducted to characterize marigold stress response to polycyclic aromatic hydrocarbons (PAHs) (oxidative stress inducers) with and without sulfuric acid (S.Acid; pH 3) (acid-stress inducer), and to evaluate reactive oxygen species (ROS) scavenging activity of mannitol (Mann). Marigold (Calendula officinalis) seedlings were grown in a greenhouse and fumigated with fluoranthene (FLU), phenanthrene (PHE), Mann, and S.Acid individually and in various combinations for 40 days. Various physiological and biochemical parameters among others were analyzed using standard methods. The results revealed that fumigation of FLU induced oxidative stress to the plants via ROS generation leading to negative effects on photosynthesis at near saturating irradiance (A max ), stomatal conductance (G s ), internal carbon dioxide concentration (C i ), leaf water relations and chlorophyll pigments. Significant per cent inhibition of A max (54%), G s (86%) and C i (32%), as well as per cent reductions in chlorophyll a (Chl.a) (33%), Chl.b (34%), and total chlorophyll (Tot. Chl) (48%) contents were recorded in FLU fumigated treatment in comparison to control. Combination of Mann with FLU scavenged the generated ROS and substantially lowered the oxidative stress on the plants hence all the measured parameters were not significantly different from control. PHE fumigation had varied effects on marigold plants and was not as deleterious as FLU. Combined fumigation of S.Acid with both the PAHs had significant negative effect on leaf water relations, and positive effect on fresh and turgid weight of the plants but had no effect on the other measured parameters. The lowest proline contents and highest catalase and ascorbate peroxidase activities in FLU fumigated plants further confirmed that oxidative stress was imposed via the generation of ROS. From the results, it is evident that Mann could be an efficient scavenger of ROS-generated by FLU in the marigold plants. We recommend Mann to

  8. D-Glucose as a modifying agent in gelatin/collagen matrix and reservoir nanoparticles for Calendula officinalis delivery.

    Science.gov (United States)

    Lam, P-L; Kok, S H-L; Bian, Z-X; Lam, K-H; Tang, J C-O; Lee, K K-H; Gambari, R; Chui, C-H

    2014-05-01

    Gelatin/Collagen-based matrix and reservoir nanoparticles require crosslinkers to stabilize the formed nanosuspensions, considering that physical instability is the main challenge of nanoparticulate systems. The use of crosslinkers improves the physical integrity of nanoformulations under the-host environment. Aldehyde-based fixatives, such as formaldehyde and glutaraldehyde, have been widely applied to the crosslinking process of polymeric nanoparticles. However, their potential toxicity towards human beings has been demonstrated in many previous studies. In order to tackle this problem, D-glucose was used during nanoparticle formation to stabilize the gelatin/collagen-based matrix wall and reservoir wall for the deliveries of Calendula officinalis powder and oil, respectively. In addition, therapeutic selectivity between malignant and normal cells could be observed. The C. officinalis powder loaded nanoparticles significantly strengthened the anti-cancer effect towards human breast adenocarcinoma MCF7 cells and human hepatoma SKHep1 cells when compared with the free powder. On the contrary, the nanoparticles did not show significant cytotoxicity towards normal esophageal epithelial NE3 cells and human skin keratinocyte HaCaT cells. On the basis of these evidences, D-glucose modified gelatin/collagen matrix nanoparticles containing C. officinalis powder might be proposed as a safer alternative vehicle for anti-cancer treatments. Copyright © 2014 Elsevier B.V. All rights reserved.

  9. Structure and cytotoxic activity of sesquiterpene glycoside esters from Calendula officinalis L.: Studies on the conformation of viridiflorol.

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    D'Ambrosio, Michele; Ciocarlan, Alexandru; Colombo, Elisa; Guerriero, Antonio; Pizza, Cosimo; Sangiovanni, Enrico; Dell'Agli, Mario

    2015-09-01

    Topic applications of Calendula officinalis L. lipophilic extracts are used in phytotherapy to relieve skin inflammatory conditions whereas infusions are used as a remedy for gastric complaints. Such a different usage might be explained by some cytotoxicity of lipophilic extracts at gastric level but little is known about this. Therefore, we screened the CH2Cl2 extract from the flowers of C. officinalis by MTT and LDH assays in human epithelial gastric cells AGS. This bioassay-oriented approach led to the isolation of several sesquiterpene glycosides which were structurally characterized by spectroscopic measurements, chemical reactions and MM calculations. The conformational preferences of viridiflorol fucoside were established and a previously assigned stereochemistry was revised. The compounds 1a, 2a and 3f showed comparably high cytotoxicity in the MTT assays, whereas the effect on LDH release was lower. Our study provides new insights on the composition of C. officinalis extracts of medium polarity and identifies the main compounds that could be responsible for cytotoxic effects at gastric level. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Total flavonoid content in varieties of Calendula officinalis L. originating from different countries and cultivated in Estonia.

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    Raal, Ain; Kirsipuu, Kadri

    2011-03-01

    Total flavonoid contents in the inflorescences of different varieties of Calendula officinalis L. were investigated. The commercial seeds (20 samples) of varieties of C. officinalis originating from eight European countries were cultivated in home gardens in two different counties of Estonia. Total flavonoid contents, determined spectrophotometrically (λ = 370 nm), varied from each other by more than three times (0.21-0.68%) in the investigated varieties. The variety with the highest flavonoid content was 'Kablouna', produced by the Finnish company Siemen (0.68%). Other varieties with high flavonoid content, such as 'Touch of Red' produced by the Latvian company Kurzemes Seklas (0.55%), 'Golden Emperor' produced by the Finnish company Suvipiha (0.50%), 'Pomyk' from Poland (0.50%), etc., may also be preferred for cultivation as natural sources, as they are also rich in flavonoids. The amount of total flavonoids depends on the variety and/or the place and time of cultivation. There appeared to be no conclusive relationship between the total flavonoid content and the colour of ligulate and tubular florets of C. officinalis.

  11. Inhibition of metastasis of B16F-10 melanoma cells in C57BL/6 mice by an extract of Calendula officinalis L flowers.

    Science.gov (United States)

    Preethi, Korangath C; Siveen, Kodappully S; Kuttan, Ramadasan; Kuttan, Girija

    2010-01-01

    To determine the effect of a Calendula officinalis flower extract on lung metastasis by B16F-10 melanoma cells in C57BL/6 mice. Male mice were injected with B16F-10 melanoma cells through the tail vein and simultaneously treated with C.officinalis flower extract. Parameters studied were lung tumor nodule count, life span of animals, gamma glutamyl transpeptidase activity, sialic acid, TNF-α, IL-1β, IL-6, IL-2, GM-CSF, VEGF and TIMP-1 levels in serum, and lung hydroxyproline, uronic acid and hexosamine levels, as well as histopathological features. Effects of C.officinalis on the expression of various genes involved in metastasis like matrix metalloproteases (MMPs), tissue inhibitor of metalloproteases (TIMPs), prolyl hydoxylase, lysyl oxidase, nm23, and proinflammatory cytokines were also investigated. Simultaneous administration of C. officinalis extract to tumor bearing C57BL/6 mice reduced the lung tumor nodules by 74% with 43.3% increase in life span. Elevated levels of hydroxyproline, uronic acid, hexosamine, serum sialic acid and γ-glutamyl transpeptidase in the metastatic controls were found to be significantly lowered in the C. officinalis treated animals. The extract also inhibited expression of MMP-2, MMP-9, prolyl hydroxylase and lysyl oxidase and activated TIMP-1 and TIMP-2 and downregulated proinflammatory cytokines. The present investigation indicated antimetastatic effects of Calendula officinalis flowers through the inhibition of key enzymes involved in processes of metastasis.

  12. Tissue culture techniques in the proliferation of shoots and roots of Calendula officinalis Utilização de técnicas de cultura de tecidos na proliferação de brotos e enraizamento de Calendula officinalis

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    Cristiane Pimentel Victório

    2012-09-01

    Full Text Available The high demand for plant material from Calendula officinalis in the production of herbal medicines and cosmetics, turns the technique of plant-tissue culture into one of the alternatives for the improvement of crops over a short period of time. A protocol for tissue culture was developed from segments of seedlings of C. officinalis, in order to improve the proliferation of shoots and roots. We used a Murashige and Skoog (MS½N medium, reduced to half the concentrations of NH4NO3 and KNO3 to verify the effect of different types of explants (basal, intermediate, and apical, a medium containing beach sand as support instead of agar, and the effect of auxins and cytokinins (TDZ tidiazuron; BAP, 6-benzylaminopurine, IAA, indol-3-acetic acid, IBA, indol-3-butyric acid, NAA, naphthalene-acetic acid on plant development in vitro. The results showed pronounced rooting from the apical explants, as well as a greater elongation of shoots and number of leaves. The solid medium was more suitable for the C. officinalis cultures. Shoot proliferation was dependent on cytokinins with better results from the influence of TDZ or BAP compared to the other treatments. Plants regenerated from the medium containing TDZ displayed a glazed appearance and morphogenetic deformations. The highest rate for rooting (80% was obtained using IAA 0.1mgL-1. Through in-vitro propagation, healthy C. officinalis plants were obtained with roots which can acclimatise, allowing the continuous supplement of raw material.A alta demanda por material vegetal de Calendula officinalis para produção de fitoterápicos e cosméticos, configura a técnica de cultura de tecidos vegetais como uma das alternativas para o aprimoramento das culturas em curto período de tempo. Um protocolo de cultura de tecidos foi desenvolvido a partir de segmentos de plântulas de C. officinalis, no intuito de melhorar a proliferação de brotos e o enraizamento. Foi utilizado o meio Murashige e Skoog (MS

  13. Investigation on the Protective Role of Nitric Oxide in Reducing Damages Induced by Salinity Stress in Calendula officinalis L.

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    maryam jabbarzadeh

    2017-02-01

    Full Text Available Introduction: Salinity is one of the most important environmental factors that regulates plant growth and development, and limits plant production. Researchers have shown that some plant growth regulators such as nitric oxide improve the plants resistance to environmental stresses such as heat, cold, drought and salinity. Sodium nitroprusside (SNP commonly has been used as nitric oxide (NO donor in plants. NO is a diffusible gaseous free radical. Low concentrations of NO inhibit the production of reactive oxygen species and protect plants against ROS damages. The aim of this study was to evaluate the role of SNP as NO donor on salt tolerance of Calendula officinalis and its effects on some morphological, physiological and biochemical characteristics of this plant. Materials and Methods: In this study, the effects of salinity (0, 25, 50, 75 and 100 mM and sodium nitroprusside (0.0, 0.25, 0.50 and 0.75 mM on morphological and physiological characteristics of Calendula officinalis L. were investigated. Total leaf area and number of leaves were determined in the end of the experiment. Electrolyte leakage was used to asses’ membrane permeability. This procedure was based on Lutts et al.,1995. Soluble sugars were extracted and estimated by the method of Irigoyen et al., 1992. Chlorophyll a, b and carotenoid content were calculated from the absorbance of extract at 653, 666 and 470 nm using the formula of Dere et al., 1998. Proline was extracted by the method of Bates et al., 1973. DPPH radical- scavenging activity of sample was performed as described previously of Cleep et al., 2012. The SAS software was used for the analysis of variance (ANOVA, comparisons with P

  14. Antioxidant activity of Calendula officinalis extract: inhibitory effects on chemiluminescence of human neutrophil bursts and electron paramagnetic resonance spectroscopy.

    Science.gov (United States)

    Braga, Pier Carlo; Dal Sasso, Monica; Culici, Maria; Spallino, Alessandra; Falchi, Mario; Bertelli, Aldo; Morelli, Roberto; Lo Scalzo, Roberto

    2009-01-01

    There is growing interest in natural chemical compounds from aromatic, spicy, medicinal and other plants with antioxidant properties in order to find new sources of compounds inactivating free radicals generated by metabolic pathways within body tissue and cells, mainly polymorphonuclear leukocytes (PMNs) whose overregulated recruitment and activation generate a large amount of reactive oxygen species (ROS) and reactive nitrogen species (RNS), leading to an imbalance of redox homeostasis and oxidative stress. The aim of this study was to examine whether a propylene glycol extract of Calendula officinalis interferes with ROS and RNS during the PMN respiratory bursts, and to establish the lowest concentration at which it still exerts antioxidant activity by means of luminol-amplified chemiluminescence. Electron paramagnetic resonance (EPR) spectroscopy was also used in order to confirm the activity of the C. officinalis extract. The C. officinalis extract exerted its anti-ROS and anti-RNS activity in a concentration-dependent manner, with significant effects being observed at even very low concentrations: 0.20 microg/ml without L-arginine, 0.10 microg/ml when L-arginine was added to the test with phorbol 12-myristate 13-acetate and 0.05 microg/ml when it was added to the test with N-formyl-methionyl-leucyl-phenylalanine. The EPR study confirmed these findings, 0.20 microg/ml being the lowest concentration of C. officinalis extract that significantly reduced 2,2-diphenyl-1-picrylhydrazyl. These findings are interesting for improving the antioxidant network and restoring the redox balance in human cells with plant-derived molecules as well as extending the possibility of antagonizing the oxidative stress generated in living organisms when the balance is in favor of free radicals as a result of the depletion of cell antioxidants. Copyright 2009 S. Karger AG, Basel.

  15. Heparin-binding epidermal growth factor expression in KATO-III cells after Helicobacter pylori stimulation under the influence of strychnos Nux vomica and Calendula officinalis.

    Science.gov (United States)

    Hofbauer, Roland; Pasching, Eva; Moser, Doris; Frass, Michael

    2010-07-01

    Previous studies have shown the stimulating effect of Helicobacter pylori on the gene expression of heparin-binding epidermal growth factor (HB-EGF) using the gastric epithelial cell line KATO-III. Strychnos Nux vomica (Nux vomica) and Calendula officinalis are used in highly diluted form in homeopathic medicine to treat patients suffering from gastritis and gastric ulcers. To investigate the influence of Nux vomica and Calendula officinalis on HB-EGF-like growth factor gene expression in KATO-III cells under the stimulation of H. pylori strain N6 using real-time PCR with and without addition of Nux vomica and Calendula officinalis as a 10c or 12c potency. Baseline expression and stimulation were similar to previous experiments, addition of Nux vomica 10c and Calendula officinalis 10c in a 43% ethanolic solution led to a significant reduction of H. pylori induced increase in gene expression of HB-EGF (reduced to 53.12+/-0.95% and 75.32+/-1.16% vs. control; p<0.05), respectively. Nux vomica 12c reduced HB-EGF gene expression even in dilutions beyond Avogadro's number (55.77+/-1.09%; p<0.05). Nux vomica 12c in a 21.5% ethanol showed a smaller effect (71.80+/-3.91%, p<0.05). This effect was only be observed when the drugs were primarily prepared in ethanol, not in aqueous solutions. The data suggest that both drugs prepared in ethanolic solution are potent inhibitors of H. pylori induced gene expression. 2010 Elsevier Ltd. All rights reserved.

  16. Evaluation of in vitro anticancer activity of Ocimum basilicum, Alhagi maurorum, Calendula officinalis and their parasite Cuscuta campestris.

    Science.gov (United States)

    Behbahani, Mandana

    2014-01-01

    The present investigation was carried out to study the relationship between presence of cytotoxic compounds in Ocimum basilicum, Alhagi maurorum, Calendula officinalis and their parasite Cuscuta campestris. The cytotoxic activity of the pure compounds was performed by MTT assay against breast cancer cell lines (MCF-7 and MDA-MB-231) and normal breast cell line (MCF 10A). The induction of apoptosis was measured by the expression levels of p53, bcl-2, bax and caspase-3 genes using quantitative Real Time PCR. Three active fractions were detected by nuclear magnetic resonance as lutein, lupeol and eugenol, respectively, in C. officinalis, A. maurorum and O. basilicum. These compounds and their epoxidized forms were also detected in their parasite C. campestris. The cytotoxic activity of lutein epoxide, lupeol epoxide and eugenol epoxide was significantly more than lutein, lupeol and eugenol. The mRNA expression level of p53, caspase-3 and bax genes were increased in both cancer cells treated with all pure compounds. However, bcl-2 gene expression decreased in treated breast cancer cells. In conclusion, all the data indicated that the epoxide forms of lupeol, lutein and eugenol are potential drug candidates for inducing apoptosis in human breast cancer cells.

  17. In vitro acaricidal activity of ethanolic and aqueous floral extracts of Calendula officinalis against synthetic pyrethroid resistant Rhipicephalus (Boophilus) microplus.

    Science.gov (United States)

    Godara, R; Katoch, R; Yadav, A; Ahanger, R R; Bhutyal, A D S; Verma, P K; Katoch, M; Dutta, S; Nisa, F; Singh, N K

    2015-09-01

    Detection of resistance levels against deltamethrin and cypermethrin in Rhipicephalus (Boophilus) microplus collected from Jammu (India) was carried out using larval packet test (LPT). The results showed the presence of resistance level II and I against deltamethrin and cypermethrin, respectively. Adult immersion test (AIT) and LPT were used to evaluate the in vitro efficacy of ethanolic and aqueous floral extracts of Calendula officinalis against synthetic pyrethroid resistant adults and larvae of R. (B.) microplus. Four concentrations (1.25, 2.5, 5 and 10 %) of each extract with four replications for each concentration were used in both the bioassays. A concentration dependent mortality was observed and it was more marked with ethanolic extract. In AIT, the LC50 values for ethanolic and aqueous extracts were calculated as 9.9 and 12.9 %, respectively. The egg weight of the live ticks treated with different concentrations of the ethanolic and aqueous extracts was significantly lower than that of control ticks; consequently, the reproductive index and the percent inhibition of oviposition values of the treated ticks were reduced. The complete inhibition of hatching was recorded at 10 % of ethanolic extract. The 10 % extracts caused 100 % mortality of larvae after 24 h. In LPT, the LC50 values for ethanolic and aqueous extracts were determined to be 2.6 and 3.2 %, respectively. It can be concluded that the ethanolic extract of C. officinalis had better acaricidal properties against adults and larvae of R. (B.) microplus than the aqueous extract.

  18. Evaluation of in vitro anticancer activity of Ocimum basilicum, Alhagi maurorum, Calendula officinalis and their parasite Cuscuta campestris.

    Directory of Open Access Journals (Sweden)

    Mandana Behbahani

    Full Text Available The present investigation was carried out to study the relationship between presence of cytotoxic compounds in Ocimum basilicum, Alhagi maurorum, Calendula officinalis and their parasite Cuscuta campestris. The cytotoxic activity of the pure compounds was performed by MTT assay against breast cancer cell lines (MCF-7 and MDA-MB-231 and normal breast cell line (MCF 10A. The induction of apoptosis was measured by the expression levels of p53, bcl-2, bax and caspase-3 genes using quantitative Real Time PCR. Three active fractions were detected by nuclear magnetic resonance as lutein, lupeol and eugenol, respectively, in C. officinalis, A. maurorum and O. basilicum. These compounds and their epoxidized forms were also detected in their parasite C. campestris. The cytotoxic activity of lutein epoxide, lupeol epoxide and eugenol epoxide was significantly more than lutein, lupeol and eugenol. The mRNA expression level of p53, caspase-3 and bax genes were increased in both cancer cells treated with all pure compounds. However, bcl-2 gene expression decreased in treated breast cancer cells. In conclusion, all the data indicated that the epoxide forms of lupeol, lutein and eugenol are potential drug candidates for inducing apoptosis in human breast cancer cells.

  19. Mutagenic influences of colchicine on phenological and molecular diversity of Calendula officinalis L.

    Science.gov (United States)

    El-Nashar, Y I; Ammar, M H

    2016-04-26

    Six different colchicine concentrations: 0, 400, 800, 1200, 1600, and 2000 ppm, in combination with four soaking time treatments (1, 2, 3, and 4 h), were selected to assess the effects on germination, vegetative growth, and flower yield components in calendula plants. The molecular diversity among the treatments was assessed using ten SRAP marker combinations. Seed soaking in colchicine significantly enhanced both the fresh and the dry shoot and root masses, flowering date, number of flowers per plant, and flower diameter. At 1200-ppm colchicine combined with a 4-h soaking time, a superior effect on seed germination was observed, whereas 800 ppm for 4 h produced the highest number of flowers and the largest flower diameter. The earliest flowering time was found at 800 ppm combined with a short soaking time (1 h), while the 4-h soaking time with 800 ppm, is recommended for growing calendula outdoors, since it enhances flower development. At the molecular level, 752 fragments were successfully amplified using the SRAP primers, with 280 genetic loci found throughout the calendula genome. The polymorphism percentage ranged from 79 to 100% and the polymorphic information content (PIC) values ranged between 0.85 and 0.97. The high number of detected loci and PIC values suggests a great power of SRAP markers in detecting mutant molecular diversity. Our results clearly show the existence of genetic variation among colchicine treated calendula plants and the clustering of the studied mutants was concordant with the colchicine concentration used.

  20. Assessment of plant development, morphology and flavonoid content in different cultivation treatments of Calendula officinalis L: , Asteraceae

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    Luis Fernando Nunes Alves Paim

    2010-12-01

    Full Text Available The objective of this study was to examine the influence of cultivation treatments on plant development, morphology and flavonoid content in Calendula officinalis L., Asteraceae. The cultivation treatments were liming (LIM, liming + organic fertilizer (LORG and liming + NPK chemical fertilizer (LCHEM. The experiment was completely randomized with sixty repetitions and the means were compared by ANOVA and Duncan's test (significance of 95%. The results show that LORG and LCHEM produced greater plant development compared with LIM treatment. The LORG treatment also produced plants with greater homogeneity, fresh mass, and higher numbers of flowers per plant, but lower biomass of flower produced by each individual. Morphoanatomical variations were also observed with tubular flowers with yellow centres (TCA and tubular flowers with brown centres (TAC that produced a higher content of flavonoids (1.41 and 1.44% respectively, compared with ligulate flowers with yellow centres (LCA and ligulate flowers with brown centres (LAC (0.89 and 0.95% respectively. The chemical compounds in the flowers of calendula viewed by thin-layer chromatography showed that the treatments did not have any influence on the qualitative chemical profile of the plant. However, cultivars of calendula that underwent treatment LCHEM produced a greater quantity of total flavonoids (1.14% against 1.04% for LORG and 1.03% for LIM.O objetivo deste estudo foi avaliar a influência dos tratos culturais no desenvolvimento vegetal, morfologia e teor de flavonóides para Calendula officinalis L., Asteraceae. Os tratos culturais foram: calagem (CA, calagem + adubação orgânica (CAO e calagem + adubação química NPK (CAQ. O experimento foi inteiramente casualizado com sessenta repetições e a comparação das médias realizada por ANOVA e teste de Duncan (significância de 95%. Os resultados apontam que CAO e CAQ apresentaram maior desenvolvimento vegetal comparados com tratamento CA. O

  1. Antioxidant capacity of calendula officinalis flowers extract and prevention of radiation induced oropharyngeal mucositis in patients with head and neck cancers: a randomized controlled clinical study.

    Science.gov (United States)

    Babaee, Neda; Moslemi, Dariush; Khalilpour, Mohammad; Vejdani, Fatemeh; Moghadamnia, Yasaman; Bijani, Ali; Baradaran, Mahmoud; Kazemi, Mohammad Taghi; Khalilpour, Asieh; Pouramir, Mahdi; Moghadamnia, Ali Akbar

    2013-03-07

    This study was designed to determine the effect of Calendula officinalis flowers extract mouthwash as oral gel on radiation-induced oropharyngeal mucositis (OM) in patients with head-and-neck cancer. Forty patients with neck and head cancers under radiotherapy or concurrent chemoradiotherapy protocols were randomly assigned to receive either 2% calendula extract mouthwash or placebo (20 patients in each group). Patients were treated with telecobalt radiotherapy at conventional fractionation (200 cGy/fraction, five fractions weekly, 30-35 fractions within 4-7 weeks). The oropharyngeal mucositis was evaluated by two clinical investigators (a radiation oncologist and a dentist), using the oral mucositis assessment scale (OMAS). Trying to find out the possible mechanism of action of the treatment, total antioxidant, polyphenol and flavonoid contents, and quercetin concentration of the mouth wash were measured. Calendula mouthwash significantly decreased the intensity of OM compared to placebo at week 2 (score: 5.5 vs. 6.8, p = 0.019), week 3 (score: 8.25 vs. 10.95, p Calendula extract gel could be effective on decreasing the intensity of radiotherapy- induced OM during the treatment and antioxidant capacity may be partly responsible for the effect.

  2. Qualitative and quantitative high performance thin layer chromatography analysis of Calendula officinalis using high resolution plate imaging and artificial neural network data modelling.

    Science.gov (United States)

    Agatonovic-Kustrin, S; Loescher, Christine M

    2013-10-10

    Calendula officinalis, commonly known Marigold, has been traditionally used for its anti-inflammatory effects. The aim of this study was to investigate the capacity of an artificial neural network (ANN) to analyse thin layer chromatography (TLC) chromatograms as fingerprint patterns for quantitative estimation of chlorogenic acid, caffeic acid and rutin in Calendula plant extracts. By applying samples with different weight ratios of marker compounds to the system, a database of chromatograms was constructed. A hundred and one signal intensities in each of the HPTLC chromatograms were correlated to the amounts of applied chlorogenic acid, caffeic acid, and rutin using an ANN. The developed ANN correlation was used to quantify the amounts of 3 marker compounds in calendula plant extracts. The minimum quantifiable level (MQL) of 610, 190 and 940 ng and the limit of detection (LD) of 183, 57 and 282 ng were established for chlorogenic, caffeic acid and rutin, respectively. A novel method for quality control of herbal products, based on HPTLC separation, high resolution digital plate imaging and ANN data analysis has been developed. The proposed method can be adopted for routine evaluation of the phytochemical variability in calendula extracts. Copyright © 2013 Elsevier B.V. All rights reserved.

  3. The comparison of in vivo antigenotoxic and antioxidative capacity of two propylene glycol extracts of Calendula officinalis (marigold) and vitamin E in young growing pigs.

    Science.gov (United States)

    Frankic, T; Salobir, K; Salobir, J

    2009-12-01

    The objective of the study was to evaluate the protective effect of Calendula officinalis propylene glycol extracts against oxidative DNA damage and lipid peroxidation induced by high polyunsaturated fatty acid (PUFA) intake in young growing pigs. Forty young growing pigs were assigned to five treatment groups: control; oil (linseed oil supplementation); C. officinalis 1 and 2 groups (linseed oil plus 3 ml/day of C. officinalis propylene glycol extracts); and vitamin E group (linseed oil plus 100 mg/kg of vitamin E). Lymphocyte DNA fragmentation and 24-h urinary 8-hydroxy-2'-deoxyguanosine (8-OHdG) excretion were measured to determine DNA damage. Lipid peroxidation was studied by analysing plasma and urine malondialdehyde (MDA), and urine isoprostane concentrations (iPF2α-VI), total antioxidant status of plasma and glutathione peroxidase (GPx) assays. C. officinalis 1 (extract from petals) effectively protected DNA from oxidative damage. It indicated a numerical trend towards the reduction of plasma MDA and urinary iPF2α-VI excretion. Its effect was comparable with that of vitamin E. C. officinalis 2 (extract from flower tops) showed less antioxidant potential than the extract from petals. We can conclude that the amount of C. officinalis extracts proposed for internal use by traditional medicine protects the organism against DNA damage induced by high PUFA intake.

  4. An investigation of influence of solvent on the degradation kinetics of carotenoids in oil extracts of Calendula officinalis

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    DEJAN BEZBRADICA

    2005-02-01

    Full Text Available The stability of carotenoids was studied in marigold oil extracts prepared with following solvents: Myritol 312®, paraffin oil, almond oil, olive oil, sunflower oil, grape seed oil, and soybean oil. The concentration of the carotenoids was determined by spectroscopic measurement at 450 nm. Degradation rate showed a first order dependence on the concentration of carotenoids with a faster first stage (which lasted 35–50 days, depending on the solvent and a slower second stage. The highest degradation rates were observed in extracts prepared with linoleic acid rich solvents (sunflower oil, soybean oil and grape seed oil, while the lowest were found in oil with saturated fatty acids (Myritol 312® and paraffin oil. These results confirm the connection between the degradation of carotenoids and lipid autoxidation, and suggest that the influence of the oil solvents on the stability of oil extracts of Calendula officinalis is a factor that must be considered when selecting a solvent for the production of marigold oil extracts.

  5. Light Absorption and Carotenoid Synthesis of Pot Marigold (Calendula officinalis L. in Response to Phosphorous and Potassium Varying Levels

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    Mohammad SEDGHI

    2011-03-01

    Full Text Available In order to provide additional information on the effects of elemental deficiency on factors that affect plant production in medicinal plants, a factorial field experiment as randomized complete block design was conducted on Calendula officinalis. Treatments were four phosphorus levels (P2O5 including 0, 40, 80 and 120 Kg ha-1 and four potassium levels (K2O as 0, 50, 100 and 150 Kg ha-1. Results showed that applied treatments had significant effects on petal carotenoids and the highest amount of ? - carotene obtained at 80 and 150 Kg ha-1 P2O5 and K2O, respectively. Effect of K2O on light interception and light use efficiency was significant and the highest radiation use efficiency achieved by applying 150 Kg ha-1 K2O. The highest yield of grain and dry flowers was recorded in the mixture of 80 and 150 Kg ha-1 P2O5 and K2O, respectively. In conclusion, using of K2O had greater effects on studied traits than P2O5.

  6. Effect of Arbuscular Mycorrhizal Fungi On Yield and Phytoremediation Performance of Pot Marigold (Calendula officinalis L.) Under Heavy Metals Stress.

    Science.gov (United States)

    Tabrizi, Leila; Mohammadi, Siavash; Delshad, Mojtaba; Moteshare Zadeh, Babak

    2015-01-01

    In order to study the effect of mycorrhizal fungi (inoculated and non-inoculated) and heavy metals stress [0, Pb (150 and 300 mg/kg) and Cd (40 and 80 mg/kg)] on pot marigold (Calendula officinalis L.), a factorial experiment was conducted based on a randomized complete block design with 4 replications in Research Greenhouse of Department of Horticultural Sciences, University of Tehran, Iran, during 2012-2013. Plant height, herbal and flower fresh and dry weight, root fresh and dry weight and root volume, colonization percentage, total petal extract, total petal flavonoids, root and shoot P and K uptakes, and Pb and Cd accumulations in root and shoot were measured. Results indicated that with increasing soil Pb and Cd concentration, growth and yield of pot marigold was reduced significantly; Cd had greater negative impacts than Pb. However, mycorrhizal fungi alleviated these impacts by improving plant growth and yield. Pot marigold concentrated high amounts of Pb and especially Cd in its roots and shoots; mycorrhizal plants had a greater accumulation of these metals, so that those under 80 mg/kg Cd soil(-1) accumulated 833.3 and 1585.8 mg Cd in their shoots and roots, respectively. In conclusion, mycorrhizal fungi can improve not only growth and yield of pot marigold in heavy metal stressed condition, but also phytoremediation performance by increasing heavy metals accumulation in the plant organs.

  7. Effect of Calendula officinalis Flower Extract on Acute Phase Proteins, Antioxidant Defense Mechanism and Granuloma Formation During Thermal Burns

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    Chandran, Preethi K.; Kuttan, Ramadasan

    2008-01-01

    Effect of Calendula officinalis flower extract was investigated against experimentally induced thermal burns in rats. Burn injury was made on the shaven back of the rats under anesthesia and the animals were treated orally with different doses of the flower extract (20 mg, 100 mg and 200 mg/kg body weight). The animals treated with the extract showed significant improvement in healing when compared with the control untreated animals. The indicators of the wound healing such as collagen-hydroxyproline and hexosamine contents were significantly increased in the treated group indicating accelerated wound healing in the treated animals. The acute phase proteins—haptoglobin and orosomucoid which were increased due to burn injury were found to be decreased significantly in 200 mg/kg body weight extract treated animals. The antioxidant defense mechanism, which was decreased in the liver during burn injury, was found to be enhanced in treated animals. The lipid peroxidation was significantly lowered in the treated group when compared to control animals. Tissue damage marker enzymes- alkaline phosphatase, alanine and aspartate transaminases were significantly lowered in the treated groups in a dose dependant manner. The histopathological analyses of skin tissue also give the evidence of the increased healing potential of the extract after burn injury. PMID:18818737

  8. Effect of Calendula officinalis hydroalcoholic extract on passive avoidance learning and memory in streptozotocin-induced diabetic rats.

    Science.gov (United States)

    Moradkhani, Shirin; Salehi, Iraj; Abdolmaleki, Somayeh; Komaki, Alireza

    2015-01-01

    Medicinal plants, owing to their different mechanisms such as antioxidants effects, may improve learning and memory impairments in diabetic rats. Calendula officinalis (CO), has a significant antioxidant activity. To examine the effect of hydroalcoholic extract of CO on passive avoidance learning (PAL) and memory in streptozotocin (STZ)-induced diabetic male rats. A total of 32 adult male Wistar rats were randomly allocated to four groups: Control, diabetic, control + extract of CO and diabetic control + extract of CO groups with free access to regular rat diet. Diabetes in diabetic rats was induced by single intraperitoneal injection of 60 mg/kg STZ. After confirmation of diabetes, oral administration of 300 mg/kg CO extract to extract-treated groups have been done. PAL was tested 8 weeks after onset of treatment, and blood glucose and body weight were measured in all groups at the beginning and end of the experiment. The statistical analysis of data was performed by ANOVA followed by least significant difference post-hoc analysis. Diabetes decreased learning and memory. Effect of CO extract in retention test (after 24 and 48 h) has been shown a significant decrease in step-through latency and increase in time spent in the dark compartment part. Also the extract partially improved hyperglycemia and reduced body weight. Taken together, CO extract can improve PAL and memory impairments in STZ-diabetic rats. This improvement may be due to its antioxidant, anticholinergic activities or its power to reduce hyperglycemia.

  9. Effect of sowing date and plant density on grain and flower yield of Pot Marigold (Calendula officinalis L.

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    mohamad javad seghatol eslami

    2009-06-01

    Full Text Available Pot marigold (Calendula officinalis L. is a medicinal herb whose dried flower heads are used to heal wounds. In order to study the effects of sowing dates and plant density on grain and flower yield of pot marigold, an experiment was conducted at Agricultural Research Center of Islamic Azad University, Birjand Branch in 2005. Three sowing dates (30 March, 14 April and 30 April and three plant densities (plant distances on row were 10, 20 and 30 centimeters were compared in a split- plot experiment based on a randomized complete block design with 3 replications. Seed and flower yields were significantly different at planting dates and plant densities. Sowing date had significant effects on flower and seed harvest index. The latest sowing dates had the highest flower and seed harvest index. Plant density had not significant effect on flower harvest index, but the effect on seed harvest index, was significant. In total our result showed that the first sowing date with 25 plants/m2 had the highest grain and flower yield. Keywords: Marigold, sowing date, plant density, medicinal plant.

  10. Lead content in pot marigold (Calendula officinalis L.) inflorescences and leaves: impact of precipitations and vicinity of motorway.

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    Meos, Andres; Jüriado, Tiiu; Matto, Vallo; Raal, Ain

    2011-05-01

    Trace metal contamination is a major environmental and health problem virtually in all countries. The present study was aimed to estimate the lead content of pot marigold (Calendula officinalis L.) inflorescences and leaves collected from a nonpolluted test field. The lead content in dry pot marigold inflorescences was 9.34 ± 0.79 µg/g, in dry leaves 11.57 ± 0.47 µg/g, and in soil 0.649 ± 0.012 µg/g. The distance of pot marigold collection beds (30-220 m from the motorway) had no effect on lead content. There was a strong positive correlation between the amount of precipitations and lead content of pot marigold leaves but not inflorescences indicating the soil as primarily the source of increased lead content. In conclusion, no effect of motorway vicinity was found for pot marigold inflorescences or leaves lead content; however, as a precaution, it is not recommended to collect the plants during or just after showers.

  11. The effect of different nitrogen fertilization rates on yield and quality of marigold (Calendula officinalis L. 'Tokaj' raw material

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    Beata Król

    2012-12-01

    Full Text Available Pot marigold (Calendula officinalis L. is an annual ornamental plant which is also grown for herbal raw material (flower heads used in the pharmaceutical and cosmetic industries. A field experiment was carried out in the years 2006-2008 in the Experimental Farm of the University of Life Sciences in Lublin. The study was conducted on loess soil with the granulometric composition of silt loam. The aim of the experiment was to determine the effect of different nitrogen rates (0, 40, 80, 120, 160 kg N × ha-1 on some morphological features of flower heads as well as on yield and quality of pot marigold raw material. Flowering of pot marigold was shortest in the control treatment (32 days and longest (43 days in the plot where nitrogen fertilization had been applied at the highest rate (160 kg N × ha-1. Nitrogen fertilization had a significant influence on the number of flower heads per plant, but no significant difference was found in diameter as well as in ligulate flowers and tubular flowers in the flower head. It was found to increase significantly raw material yield after the application of 80 kg N × ha-1, compared to the control treatment. Yield of flower heads did not differ markedly for fertilization rates from 80 to 160 kg N × ha-1. Nitrogen fertilization modified slightly essential oil content (this content increased with increasing nitrogen rates, but at the same time it decreased the percentage of flavonoid compounds.

  12. A Bio-Guided Fractionation to Assess the Inhibitory Activity of Calendula officinalis L. on the NF-κB Driven Transcription in Human Gastric Epithelial Cells

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    Elisa Colombo

    2015-01-01

    Full Text Available Calendula officinalis L. has been largely known for its topical anti-inflammatory properties; however, there are no experimental evidences about its antiphlogistic effect at the gastric level. To investigate whether marigold might exert an activity against gastric inflammation, a CH2Cl2 extract obtained from C. officinalis flowers was evaluated in vitro on the NF-κB pathway. The lipophilic extract demonstrated a significant inhibitory effect on the NF-κB driven transcription. The identification of active compounds was conducted by a bio-guided fractionation of the extract that afforded 16 fractions. Fraction J exhibited a concentration-dependent inhibitory activity on the NF-κB driven transcription and significantly contributed to the antiphlogistic effect showed by CH2Cl2 extract. The main components of fraction J were loliolide and the fucoside acetates of β-eudesmol and viridiflorol. HPLC analysis of fractions D and E led to the identification and isolation of triterpene esters that showed a concentration-dependent inhibition of the NF-κB driven transcription, with faradiol-3-myristate and the corresponding aglycone being the most active compounds. The present study provides some experimental evidences that Calendula officinalis L. may exert an anti-inflammatory activity on the gastric district by the inhibition of the NF-κB system, identifying the compounds responsible, at least in part, for the observed effect.

  13. A Bio-Guided Fractionation to Assess the Inhibitory Activity of Calendula officinalis L. on the NF-κB Driven Transcription in Human Gastric Epithelial Cells.

    Science.gov (United States)

    Colombo, Elisa; Sangiovanni, Enrico; D'Ambrosio, Michele; Bosisio, Enrica; Ciocarlan, Alexandru; Fumagalli, Marco; Guerriero, Antonio; Harghel, Petru; Dell'Agli, Mario

    2015-01-01

    Calendula officinalis L. has been largely known for its topical anti-inflammatory properties; however, there are no experimental evidences about its antiphlogistic effect at the gastric level. To investigate whether marigold might exert an activity against gastric inflammation, a CH2Cl2 extract obtained from C. officinalis flowers was evaluated in vitro on the NF-κB pathway. The lipophilic extract demonstrated a significant inhibitory effect on the NF-κB driven transcription. The identification of active compounds was conducted by a bio-guided fractionation of the extract that afforded 16 fractions. Fraction J exhibited a concentration-dependent inhibitory activity on the NF-κB driven transcription and significantly contributed to the antiphlogistic effect showed by CH2Cl2 extract. The main components of fraction J were loliolide and the fucoside acetates of β-eudesmol and viridiflorol. HPLC analysis of fractions D and E led to the identification and isolation of triterpene esters that showed a concentration-dependent inhibition of the NF-κB driven transcription, with faradiol-3-myristate and the corresponding aglycone being the most active compounds. The present study provides some experimental evidences that Calendula officinalis L. may exert an anti-inflammatory activity on the gastric district by the inhibition of the NF-κB system, identifying the compounds responsible, at least in part, for the observed effect.

  14. A new extract of the plant Calendula officinalis produces a dual in vitro effect: cytotoxic anti-tumor activity and lymphocyte activation.

    Science.gov (United States)

    Jiménez-Medina, Eva; Garcia-Lora, Angel; Paco, Laura; Algarra, Ignacio; Collado, Antonia; Garrido, Federico

    2006-05-05

    Phytopharmacological studies of different Calendula extracts have shown anti-inflammatory, anti-viral and anti-genotoxic properties of therapeutic interest. In this study, we evaluated the in vitro cytotoxic anti-tumor and immunomodulatory activities and in vivo anti-tumor effect of Laser Activated Calendula Extract (LACE), a novel extract of the plant Calendula Officinalis (Asteraceae). An aqueous extract of Calendula Officinalis was obtained by a novel extraction method in order to measure its anti-tumor and immunomodulatory activities in vitro. Tumor cell lines derived from leukemias, melanomas, fibrosarcomas and cancers of breast, prostate, cervix, lung, pancreas and colorectal were used and tumor cell proliferation in vitro was measured by BrdU incorporation and viable cell count. Effect of LACE on human peripheral blood lymphocyte (PBL) proliferation in vitro was also analyzed. Studies of cell cycle and apoptosis were performed in LACE-treated cells. In vivo anti-tumor activity was evaluated in nude mice bearing subcutaneously human Ando-2 melanoma cells. The LACE extract showed a potent in vitro inhibition of tumor cell proliferation when tested on a wide variety of human and murine tumor cell lines. The inhibition ranged from 70 to 100%. Mechanisms of inhibition were identified as cell cycle arrest in G0/G1 phase and Caspase-3-induced apoptosis. Interestingly, the same extract showed an opposite effect when tested on PBLs and NKL cell line, in which in vitro induction of proliferation and activation of these cells was observed. The intraperitoneal injection or oral administration of LACE extract in nude mice inhibits in vivo tumor growth of Ando-2 melanoma cells and prolongs the survival day of the mice. These results indicate that LACE aqueous extract has two complementary activities in vitro with potential anti-tumor therapeutic effect: cytotoxic tumor cell activity and lymphocyte activation. The LACE extract presented in vivo anti-tumoral activity in

  15. Antimicrobial activity of Calendula officinalis, Camellia sinensis and chlorhexidine against the adherence of microorganisms to sutures after extraction of unerupted third molars.

    Science.gov (United States)

    Faria, Raquel Lourdes; Cardoso, Lincoln Marcelo Lourenço; Akisue, Gokithi; Pereira, Cristiane Aparecida; Junqueira, Juliana Campos; Jorge, Antonio Olavo Cardoso; Santos Júnior, Paulo Villela

    2011-10-01

    The objective of this study was to compare the antimicrobial effect of mouthwashes containing Calendula officinalis L., Camellia sinensis (L.) Kuntze and 0.12% chlorhexidine digluconate on the adherence of microorganisms to suture materials after extraction of unerupted third molars. Eighteen patients with unerupted maxillary third molars indicated for extraction were selected (n=6 per mouthwash). First, the patients were subjected to extraction of the left tooth and instructed not to use any type of antiseptic solution at the site of surgery (control group). After 15 days, the right tooth was extracted and the patients were instructed to use the Calendula officinalis, Camellia sinensis or chlorhexidine mouthwash during 1 week (experimental group). For each surgery, the sutures were removed on postoperative day 7 and placed in sterile phosphate-buffered saline. Next, serial dilutions were prepared and seeded onto different culture media for the growth of the following microorganisms: blood agar for total microorganism growth; Mitis Salivarius bacitracin sucrose agar for mutans group streptococci; mannitol agar for Staphylococcus spp.; MacConkey agar for enterobacteria and Pseudomonas spp., and Sabouraud dextrose agar containing chloramphenicol for Candida spp. The plates were incubated during 24-48 h at 37ºC for microorganism count (CFU/mL). The three mouthwashes tested reduced the number of microorganisms adhered to the sutures compared to the control group. However, significant differences between the control and experimental groups were only observed for the mouthwash containing 0.12% chlorhexidine digluconate. Calendula officinalis L. and Camellia sinensis (L.) Kuntze presented antimicrobial activity against the adherence of microorganisms to sutures but were not as efficient as chlorhexidine digluconate.

  16. Antimicrobial activity of Calendula officinalis, Camellia sinensis and chlorhexidine against the adherence of microorganisms to sutures after extraction of unerupted third molars

    Science.gov (United States)

    FARIA, Raquel Lourdes; CARDOSO, Lincoln Marcelo Lourenço; AKISUE, Gokithi; PEREIRA, Cristiane Aparecida; JUNQUEIRA, Juliana Campos; JORGE, Antonio Olavo Cardoso; SANTOS JÚNIOR, Paulo Villela

    2011-01-01

    Objective The objective of this study was to compare the antimicrobial effect of mouthwashes containing Calendula officinalis L., Camellia sinensis (L.) Kuntze and 0.12% chlorhexidine digluconate on the adherence of microorganisms to suture materials after extraction of unerupted third molars. Material and Methods Eighteen patients with unerupted maxillary third molars indicated for extraction were selected (n=6 per mouthwash). First, the patients were subjected to extraction of the left tooth and instructed not to use any type of antiseptic solution at the site of surgery (control group). After 15 days, the right tooth was extracted and the patients were instructed to use the Calendula officinalis, Camellia sinensis or chlorhexidine mouthwash during 1 week (experimental group). For each surgery, the sutures were removed on postoperative day 7 and placed in sterile phosphate-buffered saline. Next, serial dilutions were prepared and seeded onto different culture media for the growth of the following microorganisms: blood agar for total microorganism growth; Mitis Salivarius bacitracin sucrose agar for mutans group streptococci; mannitol agar for Staphylococcus spp.; MacConkey agar for enterobacteria and Pseudomonas spp., and Sabouraud dextrose agar containing chloramphenicol for Candida spp. The plates were incubated during 24-48 h at 37ºC for microorganism count (CFU/mL). Results The three mouthwashes tested reduced the number of microorganisms adhered to the sutures compared to the control group. However, significant differences between the control and experimental groups were only observed for the mouthwash containing 0.12% chlorhexidine digluconate. Conclusions Calendula officinalis L. and Camellia sinensis (L.) Kuntze presented antimicrobial activity against the adherence of microorganisms to sutures but were not as efficient as chlorhexidine digluconate. PMID:21986652

  17. Antimicrobial activity of Calendula officinalis, Camellia sinensis and chlorhexidine against the adherence of microorganisms to sutures after extraction of unerupted third molars

    Directory of Open Access Journals (Sweden)

    Raquel Lourdes Faria

    2011-10-01

    Full Text Available OBJECTIVE: The objective of this study was to compare the antimicrobial effect of mouthwashes containing Calendula officinalis L., Camellia sinensis (L. Kuntze and 0.12% chlorhexidine digluconate on the adherence of microorganisms to suture materials after extraction of unerupted third molars. MATERIAL AND METHODS: Eighteen patients with unerupted maxillary third molars indicated for extraction were selected (n=6 per mouthwash. First, the patients were subjected to extraction of the left tooth and instructed not to use any type of antiseptic solution at the site of surgery (control group. After 15 days, the right tooth was extracted and the patients were instructed to use the Calendula officinalis, Camellia sinensis or chlorhexidine mouthwash during 1 week (experimental group. For each surgery, the sutures were removed on postoperative day 7 and placed in sterile phosphate-buffered saline. Next, serial dilutions were prepared and seeded onto different culture media for the growth of the following microorganisms: blood agar for total microorganism growth; Mitis Salivarius bacitracin sucrose agar for mutans group streptococci; mannitol agar for Staphylococcus spp.; MacConkey agar for enterobacteria and Pseudomonas spp., and Sabouraud dextrose agar containing chloramphenicol for Candida spp. The plates were incubated during 24-48 h at 37ºC for microorganism count (CFU/mL. RESULTS: The three mouthwashes tested reduced the number of microorganisms adhered to the sutures compared to the control group. However, significant differences between the control and experimental groups were only observed for the mouthwash containing 0.12% chlorhexidine digluconate. CONCLUSIONS: Calendula officinalis L. and Camellia sinensis (L. Kuntze presented antimicrobial activity against the adherence of microorganisms to sutures but were not as efficient as chlorhexidine digluconate.

  18. Extração, saponificação e atividade antioxidante de luteína obtida de flores Tagetes patula L. e Calendula officinalis L.

    OpenAIRE

    Nachtigall, Aline Manke

    2007-01-01

    O presente trabalho teve por objetivo avaliar a viabilidade do emprego das flores de Tagetes patula L. (tagetes) e Calendula officinalis L. (calêndula), como fontes de luteína, bem como verificar o efeito da etapa de saponificação e dos solventes extratores sobre as características das oleoresinas e seu poder antioxidante. A caracterização das flores amarelas, laranjas e marrons de tagetes e amarelas e laranjas de calêndula foi avaliada mediante comportamento em cromatografia líquida de alta ...

  19. Treatment of Bothrops alternatus envenomation by Curcuma longa and Calendula officinalis extracts and ar-turmerone Tratamento local do envenenamento por Bothrops alternatus com extrato de Curcuma longa e Calendula officinalis e ar-turmerone

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    M.M. Melo

    2005-02-01

    Full Text Available It was investigated the efficiency of two extracts of plants and one fraction of their properties against the local effects of bothropic envenomation. Bothrops alternatus venom (1.25µg diluted in 100µl of sterile saline solution was inoculated (intradermally into the shaved dorsal back skin of 30 New Zealand rabbits. The animals were divided in six groups receiving the following treatments: group I: subcutaneous application of Curcuma longa extract (1.0ml; group II: topic treatment of Curcuma longa hydroalcoholic extract (1.0ml; group III: topic application of ar-turmerone in vaseline (1.0g; group IV: topic application of Curcuma longa methanolic extract (1.0ml; group V: topic application of Calendula officinalis ointment (1.0g; group VI: topic application of saline (1.0ml. These treatments were done at 30 minutes, and at 2, 4, 24 and 72 hours after venom inoculation. Intensity of local edema, hemorrhagic halo and necrosis were evaluated until 168h after that. Additionally, seven days after the Bothrops venom inoculation, blood was collected from heart with and without EDTA (10% for hemogram and biochemical parameters (total protein, blood urea nitrogen, creatinine, and fibrinogen and all the animals were anesthetized, sacrificed by ether inhalation and submitted to necropsy. Fragments of tissues were taken for histopathological evaluation. The most efficient treatment for inhibition of edema, necrosis and local hemorrhage after Bothrops alternatus venom was the topic application of ar-turmerone.Investigou-se a eficácia do extrato de plantas no tratamento local do envenenamento botrópico. Veneno de serpentes Bothrops alternatus (1,25µg diluído em 100µl de solução salina estéril foi inoculado (via intradérmica entre as escápulas de 30 coelhos. Os animais foram divididos em seis grupos (tratamentos: grupo I: tratamento subcutâneo com extrato de Curcuma longa; grupo II: tratamento tópico com extrato hidroalcoólico de Curcuma longa

  20. High performance thin layer chromatography (HPTLC) and high performance liquid chromatography (HPLC) for the qualitative and quantitative analysis of Calendula officinalis-advantages and limitations.

    Science.gov (United States)

    Loescher, Christine M; Morton, David W; Razic, Slavica; Agatonovic-Kustrin, Snezana

    2014-09-01

    Chromatography techniques such as HPTLC and HPLC are commonly used to produce a chemical fingerprint of a plant to allow identification and quantify the main constituents within the plant. The aims of this study were to compare HPTLC and HPLC, for qualitative and quantitative analysis of the major constituents of Calendula officinalis and to investigate the effect of different extraction techniques on the C. officinalis extract composition from different parts of the plant. The results found HPTLC to be effective for qualitative analysis, however, HPLC was found to be more accurate for quantitative analysis. A combination of the two methods may be useful in a quality control setting as it would allow rapid qualitative analysis of herbal material while maintaining accurate quantification of extract composition. Copyright © 2014 Elsevier B.V. All rights reserved.

  1. EFFECTS OF PLANTING SPACE AND HARVEST TIME ON THE NUMBER, WEIGHT AND DIAMETER OF MARIGOLD (CALENDULA OFFICINALIS L. FLOWERS

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    Nada Parađiković

    2013-06-01

    Full Text Available The study was conducted during 2010 in marigold (Calendula officinalis L. to determine the effects of three plant densities (plant density A - 65 cm x 35 cm; plant density B - 65 cm x 25 cm; plant density C – 55 cm x 25 cm and harvest time on the number, weight and diameter of marigold flowers. The results showed that the plant density significantly influenced the number of flowers per plant and flower weight. The largest number of flowers per plant was recorded in the plant density B (13.2 and the lowest (9.87 in the plant density C. The lowest flower weight was recorded in the plant density C (1.31 g and was statistically lower than the flower weight in the plant densities A (1.42 g and B (1.38 g. The plant density significantly influenced the number of flowers on side branches, being the highest in the plant density B. The diameter of the marigold flower was not significantly influenced by the plant density. During the experiment, a total of 13 harvests were achieved. The greatest number of flowers per plant was harvested in the eighth, ninth and tenth harvest, while the largest flower weight was measured in the fifth and twelfth harvest. On the average, the number of flowers per plant / harvest was 11.63 and the weight of flowers was 1.38 g. Diameter of marigold flowers ranged from 2.89 cm to 3.59 cm in the thirteenth and the third harvest, respectively. The number of flowers on side branches per plant / harvest was 11.61.

  2. Optimization of chemometric approaches for the extraction of isorhamnetin-3-O-rutinoside from Calendula officinalis L.

    Science.gov (United States)

    Moraes, Maria Lourdes Leite; da Silva, Heron Dominguez Torres; Blanes, Lucas; Doble, Philip; Tavares, Marina Franco Maggi

    2016-06-05

    The application of Design of Experiments (DoE) to the determination of optimum conditions for an extraction process relies on the correct selection of mathematical models. The linear model is the one typically used; however, in some cases it does not always have superior performance, ignoring the real nature of the data and its appropriate descriptive model. In order to evaluate the extraction efficiency of isorhamnetin-3-O-rutinoside from flowers of Calendula officinalis L. a multivariate factorial analysis was used. Simulations were conducted using linear, quadratic, full cubic and special cubic models. A Simplex-Centroid design was chosen as it delivered greater precision with only minor errors versus other models tested. Analyses were performed by capillary zone electrophoresis using sodium tetraborate buffer (40mmolL(-1), pH 9.4) containing 10% methanol. The detection was linear over a range of 8.0-50.0mgL(-1) (r(2)=0.996), and the limits of detection (LOD) and quantification (LOQ) for isorhamnetin-3-O-rutinoside were 3.44mgL(-1) and 11.47mgL(-1), respectively. The full cubic model showed the best extraction results, with an error of 3.40% compared to analysis of variance, and a determination coefficient of 0.974. The difference between the responses at the reference point, calculated by the model, and the experimental response, varies around 2.72% for full cubic model. Comparison of the four models showed the full cubic model was the most appropriate one, allowing greater efficiency in the extraction of isorhamnetin-3-O-rutinoside. Selection of the model made it possible to obtain a 60% increase in sensitivity compared to the linear model. Copyright © 2016. Published by Elsevier B.V.

  3. Protective effect of Calendula officinalis Linn. flowers against 3-nitropropionic acid induced experimental Huntington's disease in rats.

    Science.gov (United States)

    Shivasharan, B D; Nagakannan, Pandian; Thippeswamy, Boreddy Shivanandappa; Veerapur, Veeresh Prabakar; Bansal, Punit; Unnikrishnan, Mazhuvancherry K

    2013-10-01

    Oxidative stress (OS) and nitric oxide mechanisms have been recently proposed in 3-nitropropionic acid (3-NP)-induced neurotoxicity. The compounds, having antioxidant, anti-inflammatory and estrogenic effects, have been suggested for neuroprotection in different experimental models. Calendula officinalis Linn. flower extract (COE) is known for its potent antioxidant, anti-inflammatory, estrogenic and neuroprotective activities. Hence, the present study was designed to evaluate the neuroprotective effect of COE on 3-NP-induced neurotoxicity in rats by observing behavioral changes, OS and striatal damage in rat brain. Adult female Wistar rats were pretreated with vehicle or COE (100 and 200 mg/kg) for 7 days, followed by cotreatment with 3-NP (15 mg/kg, intraperitoneally) for the next 7 days. At the end of the treatment schedule, rats were evaluated for alterations in sensory motor functions and short-term memory. Animals were sacrificed and brain homogenates were used for the estimation of lipid peroxidation (LPO), glutathione, total thiols, glutathione S-transferase, catalase and nitrite. A set of brain slices was used for the evaluation of neuronal damage in the striatal region of the brain. 3-NP caused significant alterations in animal behavior, oxidative defense system evidenced by raised levels of LPO and nitrite concentration, and depletion of antioxidant levels. It also produced a loss of neuronal cells in the striatal region. Treatment with COE significantly attenuated behavioral alterations, oxidative damage and striatal neuronal loss in 3-NP-treated animals. The present study shows that COE is protective against 3-NP-induced neurotoxicity in rats. The antioxidant, anti-inflammatory and estrogenic properties of COE may be responsible for its neuroprotective action.

  4. Development of lamellar gel phase emulsion containing marigold oil (Calendula officinalis) as a potential modern wound dressing.

    Science.gov (United States)

    Okuma, C H; Andrade, T A M; Caetano, G F; Finci, L I; Maciel, N R; Topan, J F; Cefali, L C; Polizello, A C M; Carlo, T; Rogerio, A P; Spadaro, A C C; Isaac, V L B; Frade, M A C; Rocha-Filho, P A

    2015-04-25

    Appropriate therapeutics for wound treatments can be achieved by studying the pathophysiology of tissue repair. Here we develop formulations of lamellar gel phase (LGP) emulsions containing marigold (Calendula officinalis) oil, evaluating their stability and activity on experimental wound healing in rats. LGP emulsions were developed and evaluated based on a phase ternary diagram to select the best LGP emulsion, having a good amount of anisotropic structure and stability. The selected LGP formulation was analyzed according to the intrinsic and accelerated physical stability at different temperatures. In addition, in vitro and in vivo studies were carried out on wound healing rats as a model. The LGP emulsion (15.0% marigold oil; 10.0% of blend surfactants and 75.0% of purified water [w/w/w]) demonstrated good stability and high viscosity, suggesting longer contact of the formulation with the wound. No cytotoxic activity (50-1000 μg/mL) was observed in marigold oil. In the wound healing rat model, the LGP (15 mg/mL) showed an increase in the leukocyte recruitment to the wound at least on days 2 and 7, but reduced leukocyte recruitment after 14 and 21 days, as compared to the control. Additionally, collagen production was reduced in the LGP emulsion on days 2 and 7 and further accelerated the process of re-epithelialization of the wound itself. The methodology utilized in the present study has produced a potentially useful formulation for a stable LGP emulsion-containing marigold, which was able to improve the wound healing process. Copyright © 2015 Elsevier B.V. All rights reserved.

  5. The Water Fraction of Calendula officinalis Hydroethanol Extract Stimulates In Vitro and In Vivo Proliferation of Dermal Fibroblasts in Wound Healing.

    Science.gov (United States)

    Dinda, Manikarna; Mazumdar, Swagata; Das, Saurabh; Ganguly, Durba; Dasgupta, Uma B; Dutta, Ananya; Jana, Kuladip; Karmakar, Parimal

    2016-10-01

    The active fraction and/or compounds of Calendula officinalis responsible for wound healing are not known yet. In this work we studied the molecular target of C. officinalis hydroethanol extract (CEE) and its active fraction (water fraction of hydroethanol extract, WCEE) on primary human dermal fibroblasts (HDF). In vivo, CEE or WCEE were topically applied on excisional wounds of BALB/c mice and the rate of wound contraction and immunohistological studies were carried out. We found that CEE and only its WCEE significantly stimulated the proliferation as well as the migration of HDF cells. Also they up-regulate the expression of connective tissue growth factor (CTGF) and α-smooth muscle actin (α-SMA) in vitro. In vivo, CEE or WCEE treated mice groups showed faster wound healing and increased expression of CTGF and α-SMA compared to placebo control group. The increased expression of both the proteins during granulation phase of wound repair demonstrated the potential role of C. officinalis in wound healing. In addition, HPLC-ESI MS analysis of the active water fraction revealed the presence of two major compounds, rutin and quercetin-3-O-glucoside. Thus, our results showed that C. officinalis potentiated wound healing by stimulating the expression of CTGF and α-SMA and further we identified active compounds. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  6. Using Calendula officinalis as a floral resource to enhance aphid and thrips suppression by the flower bug Orius sauteri (Hemiptera: Anthocoridae).

    Science.gov (United States)

    Zhao, Jing; Guo, Xiaojun; Tan, Xiaoling; Desneux, Nicolas; Zappala, Lucia; Zhang, Fan; Wang, Su

    2017-03-01

    The flower bug Orius sauteri (Poppius) (Hemiptera: Anthocoridae) is widely used as a biocontrol agent against thrips and aphids infesting greenhouse vegetables in Asia. The survival and oviposition of such predators, as well as the biocontrol services they provide, may be enhanced by adding extra floral resources to the crops. In the present study we investigated the effects of the plant Calendula officinalis L., used as a floral resource, for promoting the control of Myzus persicae (Sulzer) and Frankliniella occidentalis (Pergande) by O. sauteri under laboratory and greenhouse conditions. Results showed that the presence of C. officinalis enhanced aphid and thrips suppression via an increased O. sauteri population growth. The predator populations responded positively to the addition of C. officinalis in the system, and they also varied as a function of the temperatures tested under laboratory conditions. In a similar way, predator populations varied among seasons, with the highest densities recorded in May in the greenhouse. C. officinalis can be used to increase available resources for natural enemies used in agricultural crops, notably in greenhouses. This study also provides evidence that increasing floral resources can enhance pest suppression provided by O. sauteri. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  7. Antioxidant Capacity of Calendula Officinalis Flowers Extract and Prevention of Radiation Induced Oropharyngeal Mucositis in Patients with Head and Neck Cancers: A Randomized Controlled Clinical Study

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    Mohammad Taghi Kazemi

    2013-03-01

    Full Text Available This study was designed to determine the effect of Calendula officinalis flowers extract mouthwash as oral gel on radiation-induced oropharyngeal mucositis (OM in patients with head-and-neck cancer. Forty patients with neck and head cancers under radiotherapy or concurrent chemoradiotherapy protocols were randomly assigned to receive either 2% calendula extract mouthwash or placebo (20 patients in each group. Patients were treated with telecobalt radiotherapy at conventional fractionation (200 cGy/fraction, five fractions weekly, 30–35 fractions within 4–7 weeks. The oropharyngeal mucositis was evaluated by two clinical investigators (a radiation oncologist and a dentist, using the oral mucositis assessment scale (OMAS. Trying to find out the possible mechanism of action of the treatment, total antioxidant, polyphenol and flavonoid contents, and quercetin concentration of the mouth wash were measured. Calendula mouthwash significantly decreased the intensity of OM compared to placebo at week 2 (score: 5.5 vs. 6.8, p = 0.019, week 3 (score: 8.25 vs. 10.95, p < 0.0001 and week 6 (score: 11.4 vs. 13.35, p = 0.031. Total antioxidant, polyphenol and flavonoid contents and quercetin concentration of the 2% extract were 2353.4 ± 56.5 μM, 313.40 ± 6.52 mg/g, 76.66 ± 23.24 mg/g, and 19.41 ± 4.34 mg/l, respectively. Calendula extract gel could be effective on decreasing the intensity of radiotherapy- induced OM during the treatment and antioxidant capacity may be partly responsible for the effect.

  8. Hepato and reno protective action of Calendula officinalis L. flower extract.

    Science.gov (United States)

    Preethi, Korengath Chandran; Kuttan, Ramadasan

    2009-03-01

    Flower extract of C. officinalis L. was evaluated for its protective effect against CCl4 induced acute hepatotoxicity and cisplatin induced nephrotoxicity. The activities of serum marker enzymes of liver injury like glutamate pyruvate transaminase (SGPT), glutamate oxaloacetate transaminase (SGOT) and alkaline phosphatase (ALP) which were increased by CCl4 injection was found to be significantly reduced by the pretreatment of the flower extract at 100 and 250 mg/kg body weight. The lipid peroxidation in liver, the marker of membrane damage and the total bilirubin content in serum were also found to be at significantly low level in the extract pretreated group, indicating its protective role. The kidney function markers like urea and creatinine were significantly increased in cisplatin treated animals. However, their levels were found to be lowered in the extract pretreated groups (100 and 250 mg/kg body weight). Moreover, cisplatin induced myelosuppression was ameliorated by the extract pretreatment. Treatment with the extract produced enhancement of antioxidant enzymes--superoxide dismutase and catalase and glutathione. Results suggest a protective role of the flower extract of C. officinalis against CCl4 induced acute hepatotoxicity and cisplatin induced nephrotoxicity. Extract has been found to contain several carotenoids of which lutein, zeaxanthin and lycopene predominates. Possible mechanism of action of the flower extract may be due to its antioxidant activity and reduction of oxygen radicals.

  9. Evaluation of Biologically Active Compounds from Calendula officinalis Flowers using Spectrophotometry

    Science.gov (United States)

    2012-01-01

    Background This study aimed to quantify the active biological compounds in C. officinalis flowers. Based on the active principles and biological properties of marigolds flowers reported in the literature, we sought to obtain and characterize the molecular composition of extracts prepared using different solvents. The antioxidant capacities of extracts were assessed by using spectrophotometry to measure both absorbance of the colorimetric free radical scavenger 2,2-diphenyl-1-picrylhydrazyl (DPPH) as well as the total antioxidant potential, using the ferric reducing power (FRAP) assay. Results Spectrophotometric assays in the ultraviolet-visible (UV-VIS) region enabled identification and characterization of the full range of phenolic and flavonoids acids, and high-performance liquid chromatography (HPLC) was used to identify and quantify phenolic compounds (depending on the method of extraction). Methanol ensured more efficient extraction of flavonoids than the other solvents tested. Antioxidant activity in methanolic extracts was correlated with the polyphenol content. Conclusions The UV-VIS spectra of assimilator pigments (e.g. chlorophylls), polyphenols and flavonoids extracted from the C. officinalis flowers consisted in quantitative evaluation of compounds which absorb to wavelengths broader than 360 nm. PMID:22540963

  10. Planting depth for oilseed calendula

    Science.gov (United States)

    Calendula (Calendula officinalis L.) is not only a popular ornamental plant in temperate climates, but also a potential oilseed crop. Its seed oil has high levels of calendic acid, which makes it a highly valued drying oil with important industrial applications. Much basic agronomic information on c...

  11. Analysis of the essential oils from Calendula officinalis growing in Brazil using three different extraction procedures Análise por CG-EM do óleo essencial de Calendula officinalis cultivado no Brasil utilizando-se três diferentes processos de extração

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    Zilda Cristina Gazim

    2008-09-01

    Full Text Available Terpenes and aroma volatiles from flowers of Calendula officinalis cultivated in southeastern Brazil were obtained by steam distillation (SD, headspace-cold finger (HS-CF extraction and headspace solid-phase microextraction (HS-SPME coupled with gas chromatography and mass spectrometric analysis. The dried flowers contained 0.1% oil. Kovats indices and mass spectra were used to identify 27 individual components in the various volatile fractions. The main components present in the volatile fractions of the C. officinalis flowers, obtained by SD, HS-SPME, and HS-CF, were δ-cadinene (22.5, 22.1, and 18.4 % and γ-cadinene (8.9, 25.4, and 24.9 % while 20.4 % of α-cadinol was seen only after SD extraction.Terpenos e aromas voláteis das flores de Calendula officinalis cultivados no sudoeste do Brasil foram isolados por arraste a vapor (SD, dedo frio (HS-CF e micro extração em fase sólida (HS-SPME acoplada à espectrometria de massas. As flores secas da C. officinalis contêm 0,1% de óleo essencial e foram identificadas 27 substâncias químicas através do cálculo do índice de Kováts e interpretação dos espectros de massas. As substâncias majoritárias presentes no óleo essencial das flores de C. officinalis, obtido por SD, HS-SPME e HS-CF foram δ-cadinene (22,5; 22,1 e 18,4 % γ-cadinene (8,9, 25,4 e 24,9 % e 20.4 % de α-cadinol foi observado apenas na extração por arraste a vapor.

  12. A new extract of the plant calendula officinalis produces a dual in vitro effect: cytotoxic anti-tumor activity and lymphocyte activation

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    Collado Antonia

    2006-05-01

    Full Text Available Abstract Background Phytopharmacological studies of different Calendula extracts have shown anti-inflamatory, anti-viral and anti-genotoxic properties of therapeutic interest. In this study, we evaluated the in vitro cytotoxic anti-tumor and immunomodulatory activities and in vivo anti-tumor effect of Laser Activated Calendula Extract (LACE, a novel extract of the plant Calendula Officinalis (Asteraceae. Methods An aqueous extract of Calendula Officinalis was obtained by a novel extraction method in order to measure its anti-tumor and immunomodulatory activities in vitro. Tumor cell lines derived from leukemias, melanomas, fibrosarcomas and cancers of breast, prostate, cervix, lung, pancreas and colorectal were used and tumor cell proliferation in vitro was measured by BrdU incorporation and viable cell count. Effect of LACE on human peripheral blood lymphocyte (PBL proliferation in vitro was also analyzed. Studies of cell cycle and apoptosis were performed in LACE-treated cells. In vivo anti-tumor activity was evaluated in nude mice bearing subcutaneously human Ando-2 melanoma cells. Results The LACE extract showed a potent in vitro inhibition of tumor cell proliferation when tested on a wide variety of human and murine tumor cell lines. The inhibition ranged from 70 to 100%. Mechanisms of inhibition were identified as cell cycle arrest in G0/G1 phase and Caspase-3-induced apoptosis. Interestingly, the same extract showed an opposite effect when tested on PBLs and NKL cell line, in which in vitro induction of proliferation and activation of these cells was observed. The intraperitoneal injection or oral administration of LACE extract in nude mice inhibits in vivo tumor growth of Ando-2 melanoma cells and prolongs the survival day of the mice. Conclusion These results indicate that LACE aqueous extract has two complementary activities in vitro with potential anti-tumor therapeutic effect: cytotoxic tumor cell activity and lymphocyte activation

  13. Produção de biomassa de calendula officinalis l. adubada com fósforo e cama-de-frango Biomass yield of Calendula officinalis L. fertilized with phosporus and chicken manure

    Directory of Open Access Journals (Sweden)

    Valdenise Carbonari Barboza

    2009-04-01

    Full Text Available Objetivou-se, neste trabalho, avaliar a influência do fósforo e da cama-de-frango semidecomposta na produção de capítulos florais da Calendula officinalis L. Os fatores em estudo foram cinco doses de fósforo (4,3; 25,8; 43,0; 60,2; 81,7 kg ha-1 de P2O5, na forma de superfosfato triplo e cinco doses de cama-de-frango semidecomposta (1.000; 6.000; 10.000; 14.000 e 19.000 kg ha-1. Para combinar o fósforo e a cama-de-frango, usou-se a matriz experimental Plan Puebla III resultando em nove tratamentos (25,8 e 6.000; 60,2 e 6.000; 25,8 e 14.000; 60,2 e 14.000; 43,0 e 10.000; 4,3 e 6.000; 81,7 e 14.000; 25,8 e 1.000; 60,2 e 19.000 kg ha-1 de P e cama-de-frango, respectivamente no delineamento de blocos casualizados, com quatro repetições. A altura média final das plantas, aos 120 dias, ficou em torno de 60,0 cm, independente dos tratamentos. A produção máxima de capítulos florais da calêndula foi de 9.755,16 mil ha-1,obtida com o uso de 49,15 kg ha-1 de P2O5 associada a 13.401,10 kg ha-1 de cama-de-frango. A maior produção (11.058,89 kg ha-1de massa fresca de capítulos florais de calêndula foi obtida com 49,98 kg ha-1 de P2O5 e 13.266,59 kg ha-1 de cama-de-frango. As produções máximas de massas secas de capítulos florais (2.227,61 kg ha-1 foram obtidas com 39,62 kg ha-1 de P2O5 e 8.109,75 kg ha-1 de cama-de-frango. Concluiu-se que para se obter maior produção de massa seca de capítulos florais, componente de maior importância comercial, a calêndula deve ser cultivada utilizando adubação com HH 40 kg ha-1 de P2O5 e H" 8.000 kg ha-1 de cama-de-frango.The aim of this work was to evaluate the influence of phosphorus and semi-decomposed chicken manure on capitula yield of Calendula officinalis L. The studied factors were five doses of phosphorus (4.3, 25.8, 43.0, 60.2, and 81.7 kg ha-1 P2O5 in the triple super phosphate form and five doses of semi-decomposed chicken manure (1000, 6000, 10000, 14000, and 19000 kg ha-1. The Plan

  14. Comparison of effectiveness of Calendula officinalis extract gel with lycopene gel for treatment of tobacco-induced homogeneous leukoplakia: A randomized clinical trial

    Science.gov (United States)

    Singh, Manisha; Bagewadi, Anjana

    2017-01-01

    Aim: The aim of the study is to assess the efficacy of Calendula officinalis gel as cost-effective treatment modality in comparison to lycopene gel in the treatment of leukoplakia. Materials and Methods: The study comprised of sixty patients of clinically diagnosed and histopathologically confirmed cases of homogeneous leukoplakia which were divided into Group I and Group II with thirty patients each. Group I patients were dispensed C. officinalis extract gel whereas Group II patients were given lycopene gel. The therapy was instituted for 1 month to assess the change in the size of the lesion at the baseline and posttreatment. Results: The results revealed a statistically significant difference in both Group I and Group II when the pre- and post-treatment results were compared in the same group. The mean difference in the reduction in size before and after treatment for Group I was 2.0% ±1.0 cm while for the Group II, it was 1.57% ±0.87 cm. The intergroup comparison for the evaluation of reduction in the size of the lesion did not reveal statistically significant results. Conclusion: C. officinalis extract gel can be effectively used as an alternative to conventional treatment modality. PMID:28929051

  15. Influência da adubação e da cobertura morta na produtividade e no teor de flavonóides de Calendula officinalis L. (Asteraceae)

    OpenAIRE

    Borella, J.C; Ribeiro, N.S; Freato, A.M.R; Mazzo, K.F; Barbosa, D.M

    2011-01-01

    Desenvolveu-se ensaio de cultivo de Calendula officinalis, variando-se os tipos de adubação e utilização de cobertura morta na observação da produção de inflorescências, droga vegetal e quantificação dos flavonóides presentes nestes materiais.O delineamento experimental adotado foi de blocos casualizados com 3 repetições, em arranjo fatorial de 3 x 2, constituído de seis tratamentos, sendo 1. adubação química (100 kg de N ha-1 + 50 kg de P ha-1); 2. adubação química + cobertura morta (grama s...

  16. EFFECT OF POLYPHENOLIC COMPOUNDS ISOLATED FROM CARTHAMUS TINCTORIUS AND CALENDULA OFFICINALIS L., ON FUNCTIONAL ACTIVITY OF IMMUNE CELLS UNDER CONDITIONS OF CYTOSTATIC IMMUNOSUPPRESSION

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    N. V. Masnaya

    2013-01-01

    Full Text Available The purpose of the study – to study the effect of polyphenolic compounds extracted from the flowers of safflower oil and calendula, the functional activity of immune cells in cytotoxic immune suppression.Conventional methods determined the total number of splenocytes, relative (% and absolute (106, the number of antibody-forming cells (AFC in the spleen of mice by local hemolysis by Cunningham.Evaluated the effect of compounds of natural origin on the cellular immune response in the delayed-type hypersensitivity (DTH. Phagocytic activity of peritoneal macrophages was determined by the method based on the intensity of their capture ink particles. We studied the functional activity of peritoneal macrophages by NBT test (spontaneous and stimulated. Studies were conducted on male mice Category 1 (conventional linear mouse line CBA/CaLac aged 2–2.5 months, weighing 20–22 g. After the introduction mice line CBA/CaLac of polyphenolic compounds derived from flowers of Carthamus tinctorius and flowers of Calendula officinalis L. during the 5-day course in dose 50 mg/kg was observed stimulation of the humoral immune response (total number of splenocytes, the number of antibodies in the spleen cells and the functional activity of macrophages and Immunomodulating effect on the humoral immunity and the functional activity of macrophages after a single injection of cyclophosphamide in dose 250 mg/kg. Immunotropic activity of polyphenolic compounds is higher than that those of the reference product of tincture of Echinacea purpurea.

  17. In Vitro Antimicrobial Activity of Essential Oil of Thymus schimperi, Matricaria chamomilla, Eucalyptus globulus, and Rosmarinus officinalis

    Science.gov (United States)

    Mekonnen, Awol; Yitayew, Berhanu; Tesema, Alemnesh; Taddese, Solomon

    2016-01-01

    In this study, the in vitro antimicrobial activities of four plant essential oils (T. schimperi, E. globulus, R. officinalis, and M. Chamomilla) were evaluated against bacteria and fungi. The studies were carried out using agar diffusion method for screening the most effective essential oils and agar dilution to determine minimum inhibitory concentration of the essential oils. Results of this study revealed that essential oils of T. schimperi, E. globulus, and R. officinalis were active against bacteria and some fungi. The antimicrobial effect of M. chamomilla was found to be weaker and did not show any antimicrobial activity. The minimum inhibitory concentration values of T. schimperi were officinalis. The results indicated that T. schimperi have shown strong antimicrobial activity which could be potential candidates for preparation of antimicrobial drug preparation. PMID:26880928

  18. Evaluation of the efficacy of a polyherbal mouthwash containing Zingiber officinale, Rosmarinus officinalis and Calendula officinalis extracts in patients with gingivitis: A randomized double-blind placebo-controlled trial.

    Science.gov (United States)

    Mahyari, Saman; Mahyari, Behnam; Emami, Seyed Ahmad; Malaekeh-Nikouei, Bizhan; Jahanbakhsh, Seyedeh Pardis; Sahebkar, Amirhossein; Mohammadpour, Amir Hooshang

    2016-02-01

    Gingivitis is a highly prevalent periodontal disease resulting from microbial infection and subsequent inflammation. The efficacy of herbal preparations in subjects with gingivitis has been reported in some previous studies. To investigate the efficacy of a polyherbal mouthwash containing hydroalcoholic extracts of Zingiber officinale, Rosmarinus officinalis and Calendula officinalis (5% v/w) compared with chlorhexidine and placebo mouthwashes in subjects with gingivitis. Sixty patients participated in this randomized double-blind placebo-controlled trial and were randomly assigned to the polyherbal mouthwash (n = 20), chlorhexidine mouthwash (n = 20) or placebo mouthwash (n = 20). Participants were instructed to use the mouthwash twice a day (after breakfast and dinner) for 30 s for a period of two weeks. Gingival and plaque indices were assessed using MGI, GBI and MQH scales at baseline, day 7 and day 14 of the trial. There were significant improvements in all assessed efficacy measures i.e. MGI, GBI and MQH scores from baseline to the end of trial in both polyherbal and chlorhexidine mouthwash groups; however, the scores remained statistically unchanged in the placebo group. MGI, BGI and MQH scores in the treatment groups were significantly lower compared with those of the control group at both day 7 and day 14 of the trial. However, there was no significant difference between the polyherbal and chlorhexidine groups, neither at day 7 nor day 14 of the trial. Polyherbal mouthwash was safe and there was neither report of adverse reactions, nor any drop-out during the course of study. Polyherbal mouthwash containing hydroalcoholic extracts of Z. officinale, R. officinalis and C. officinalis (5%) was effective in the treatment of gingivitis and its efficacy was comparable to that of chlorhexidine mouthwash. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Cicatrização de úlceras por pressão com extrato Plenusdermax® de Calendula officinalis L.

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    Marcelo Buzzi

    2016-04-01

    Full Text Available RESUMO Objetivo: Avaliar os benefícios terapêuticos do extrato de bioativos de Calendula officinalis Plenusdermax® na cicatrização de úlceras de pressão. Métodos: estudo observacional de coorte realizado com quarenta e um pacientes com diagnóstico de úlcera por pressão com tamanho da ferida estável por mais de três meses. Os pacientes foram avaliados quinzenalmente durante 30 semanas, em relação a redução da área da lesão, controle de infecção, tipos de tecido e exsudato e microbiologia das úlceras. Resultados: a proporção de pacientes que cicatrizaram completamente após 15 e 30 semanas de tratamento foi 63% e 88%, respectivamente, sendo que a média de tempo de cicatrização foi de 12,5 ± 7,8 semanas. Não foram observados eventos adversos durante o tratamento. Conclusão: os resultados do estudo indicam que Plenusdermax® de bioativos de C. officinalis é um tratamento seguro que promove a cicatrização de úlceras de pressão.

  20. Protective properties of butanolic extract of the Calendula officinalis L. (marigold) against lipid peroxidation of rat liver microsomes and action as free radical scavenger.

    Science.gov (United States)

    Cordova, Clarissa A S; Siqueira, Ionara R; Netto, Carlos A; Yunes, Rosendo A; Volpato, Ana M; Cechinel Filho, Valdir; Curi-Pedrosa, Rozangela; Creczynski-Pasa, Tânia B

    2002-01-01

    Calendula officinalis (marigold) has many pharmacological properties. It is used for the treatment of skin disorders, pain and also as a bactericide, antiseptic and anti-inflammatory. Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are known to participate in the pathogenesis of various human diseases and may be involved in the conditions which C. officinalis is used to treat. The aim of this study was to investigate the relationship between the beneficial properties of this plant and its antioxidant action. The butanolic fraction (BF) was studied because it is non-cytotoxic and is rich in a variety of bioactive metabolites including flavonoids and terpenoids. Superoxide radicals (O(2)(*-)) and hydroxyl radicals (HO(*)) are observed in decreasing concentrations in the presence of increasing concentrations of BF with IC(50) values of 1.0 +/- 0.09 mg/ml and 0.5 +/- 0.02 mg/ml, respectively, suggesting a possible free radical scavenging effect. Lipid peroxidation in liver microsomes induced by Fe(2+)/ascorbate was 100% inhibited by 0.5 mg/ml of BF (IC(50) = 0.15 mg/ml). Its total reactive antioxidant potential (TRAP) (in microM Trolox equivalents) was 368.14 +/- 23.03 and its total antioxidant reactivity (TAR) was calculated to be 249.19 +/- 14.5 microM. The results obtained suggest that the butanolic fraction of C. officinalis possesses a significant free radical scavenging and antioxidant activity and that the proposed therapeutic efficacy of this plant could be due, in part, to these properties.

  1. Seed germination of calendula in response to temperature

    Science.gov (United States)

    Calendula (Calendula officinalis L.) has been used historically for herbal medicinal purposes and as an ornamental plant. With the discovery that calendula seeds contain high concentrations of calendic acid (C18:3) in the 1980s it began to be investigated as an oilseed crop for use in paint, coating...

  2. Calendula and camelina response to nitrogen fertility

    Science.gov (United States)

    The emerging oil-seed crops calendula (Calendula officinalis) and camelina (Camelina sativa L.) can provide a domestic, renewable, non-food alternative to imported oil sources for bioenergy and industrial purposes. However, very little information exists concerning nitrogen (N) fertilizer guidelines...

  3. Post-emergence herbicides useful in calendula

    Science.gov (United States)

    Easy and effective weed control is required by growers who are considering new industrial crops. Post-emergence herbicides typically are the products of choice by today’s growers. Unfortunately, post-emergence herbicides with proven safety margins are not known for calendula (Calendula officinalis),...

  4. Protective effect of Calendula officinalis extract against UVB-induced oxidative stress in skin: evaluation of reduced glutathione levels and matrix metalloproteinase secretion.

    Science.gov (United States)

    Fonseca, Yris Maria; Catini, Carolina Dias; Vicentini, Fabiana T M C; Nomizo, Auro; Gerlach, Raquel Fernanda; Fonseca, Maria José Vieira

    2010-02-17

    Calendula officinalis flowers have long been employed time in folk therapy, and more than 35 properties have been attributed to decoctions and tinctures from the flowers. The main uses are as remedies for burns (including sunburns), bruises and cutaneous and internal inflammatory diseases of several origins. The recommended doses are a function both of the type and severity of the condition to be treated and the individual condition of each patient. Therefore, the present study investigated the potential use of Calendula officinalis extract to prevent UV irradiation-induced oxidative stress in skin. Firstly, the physico-chemical composition of marigold extract (ME) (hydroalcoholic extract) was assessed and the in vitro antioxidant efficacy was determined using different methodologies. Secondly, the cytotoxicity was evaluated in L929 and HepG2 cells with the MTT assay. Finally, the in vivo protective effect of ME against UVB-induced oxidative stress in the skin of hairless mice was evaluated by determining reduced glutathione (GSH) levels and monitoring the secretion/activity of metalloproteinases. The polyphenol, flavonoid, rutin and narcissin contents found in ME were 28.6 mg/g, 18.8 mg/g, 1.6 mg/g and 12.2mg/g, respectively and evaluation of the in vitro antioxidant activity demonstrated a dose-dependent effect of ME against different radicals. Cytoxicity experiments demonstrated that ME was not cytotoxic for L929 and HepG2 cells at concentrations less than or equal to of 15 mg/mL. However, concentrations greater than or equal to 30 mg/mL, toxic effects were observed. Finally, oral treatment of hairless mice with 150 and 300 mg/kg of ME maintained GSH levels close to non-irradiated control mice. In addition, this extract affects the activity/secretion of matrix metalloproteinases 2 and 9 (MMP-2 and -9) stimulated by exposure to UVB irradiation. However, additional studies are required to have a complete understanding of the protective effects of ME for skin

  5. Influência da adubação e da cobertura morta na produtividade e no teor de flavonóides de Calendula officinalis L. (Asteraceae) Influence of fertilization and mulching on the productivity and flavonoid content of Calendula officinalis L. (Asteraceae)

    OpenAIRE

    J.C Borella; N.S Ribeiro; A.M.R Freato; K.F Mazzo; D.M Barbosa

    2011-01-01

    Desenvolveu-se ensaio de cultivo de Calendula officinalis, variando-se os tipos de adubação e utilização de cobertura morta na observação da produção de inflorescências, droga vegetal e quantificação dos flavonóides presentes nestes materiais.O delineamento experimental adotado foi de blocos casualizados com 3 repetições, em arranjo fatorial de 3 x 2, constituído de seis tratamentos, sendo 1. adubação química (100 kg de N ha-1 + 50 kg de P ha-1); 2. adubação química + cobertura morta (grama s...

  6. Eficiência nutricional do Nitrogênio e produção de biomassa em Calendula officinalis L. (Asteraceae em condições de casa de vegetação Nitrogen nutritional efficiency and biomass production in Calendula officinalis L. (Asteraceae under greenhouse conditions

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    A.P. Serra

    2013-01-01

    Full Text Available O objetivo deste trabalho foi avaliar o efeito da aplicação de diferentes doses de nitrogênio no solo e de épocas de coleta sobre a eficiência nutricional do nitrogênio e a produção de biomassa em Calendula officinalis L. (Asteraceae em condições de casa de vegetação. O substrato utilizado foi a camada de 0 - 20 cm de Latossolo Vermelho Distroférrico. O delineamento experimental foi inteiramente casualizado, com quatro repetições. Os tratamentos foram constituídos de quatro doses de N (0, 21, 42 e 84mg dm-3 e cinco épocas de colheita (15, 30, 45, 60 e 90 dias após o transplante. O teor de N na inflorescência de calêndula reduziu com as épocas de coleta, redução essa que ocorreu possivelmente devido à menor eficiência da absorção desse elemento pela planta e menor translocação do N para as inflorescências. Pode se concluir que as épocas de avaliação influenciaram na resposta da planta à eficiência de absorção (EFA, sendo a máxima EFA de N aos 51 dias após o transplante das mudas. Observou-se aumento na translocação de N da parte aérea (folhas e caules para as inflorescências, tendo como consequência a redução do N na parte aérea. Houve incremento na produção de biomassa de calêndula em função das épocas de coleta , e do aumento das doses de N aplicadas no solo. A eficiência nutricional do N foi influenciada pelas épocas de avaliação e pelo teor de N presente no solo.The aim of this study was to evaluate the effect of both the application of different nitrogen levels on the soil and the harvest periods on nitrogen nutritional efficiency and biomass production in Calendula officinalis L. (Asteraceae under greenhouse conditions. The employed substrate was 0-20cm layer of Oxisol. Experimental design was completely randomized, with four replicates. Treatments consisted of four N levels (0, 21, 42 and 84 mg dm-3 and five harvest periods (15, 30, 45, 60 and 90 days after transplanting. N levels in

  7. Effects of Planting Date and Plant Density on Physiological Indices, Quantity and Quality Traits of Two Varieties of Marigold (Calendula officinalis L.

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    A Sepehri

    2016-07-01

    Full Text Available Introduction Marigold (Calendula officinalis L. is originated from North West Africa and Mediterranean area, is a medicinal plant used for several purposes. It is an annual herb or short-lived perennial from the Asteraceae family with yellow or orange flowers. The Marigold has been used as a traditional medicine and food dye, but is currently used as an anti-inflammatory and wound healer. It is grown for drug, obtained from the flowers. The flowers blossom during summer three or more times per year. The essential oil of yellow or orange petals of Calendula officinalis L. is one of the important yield components which is used for food and medicine. Moreover, the seed has an oil content of 5-20 %. Seed oil could be used as a binder in paints, coating and cosmetics. Growth, development and production of medicinal plants, as well as other plants are affected by genetic and agronomic factors. Planting date and plant density are two most important factors that can affect yield and yield components. Planting date affects the quantity and quality of secondary metabolites of medicinal plants. The optimum sowing date and plant density can improve the light and temperature absorption and other factors during the growing season. The positive effects of optimal planting date and plant density has been described by a number of researchers. The Plant population is dependent on the plant characters, growth period, time and method of cultivation. Also, the suitable sowing date has advantages for maximum production. Early sowing in the spring causes weakly establishment of plant and late planting date shortens growth period and simultaneous flowering period due to high temperature in summer. In this study, the effects of plant density and planting date on physiological indices, quantity and quality of two varieties of spare and compact marigold has been evaluated. Materials and Methods In order to determine the effects of planting date and plant density on

  8. A Prospective, Descriptive Study to Assess the Clinical Benefits of Using Calendula officinalis Hydroglycolic Extract for the Topical Treatment of Diabetic Foot Ulcers.

    Science.gov (United States)

    Buzzi, Marcelo; de Freitas, Franciele; Winter, Marcos

    2016-03-01

    Diabetic foot ulcers (DFUs) have a significant impact on patient quality of life. A prospective, descriptive pilot study was conducted between May 2012 and December 2013 through the dermatology outpatient unit in a Brazilian hospital to evaluate the clinical benefits of using Calendula officinalis hydroglycolic extract in the treatment of DFUs. Patients diagnosed with a stable neuropathic ulcer of >3 months' duration; ranging in size from 0.5-40 cm(2); without osteomyelitis, gangrene, bone exposure, cancer, or deep tissue infection; ages 18-90 years; with adequate glycemic control and no history of an allergy to C. officinalis were enrolled. Patients provided demographic and diabetes-related information and were evaluated biweekly for 30 weeks or until healing (ie, full epithelialization with no wound drainage). DFUs were measured and clinically examined for microbiological flora and presence of odor, tissue type (eg, granulation, fibrin sloth, necrosis), exudate, and retraction rate using planimetry images. Patients' blood tests and neuropathic pain assessment (the latter by clinician-directed questionnaire) were performed at baseline and the end of treatment; pain also was assessed during dressing changes using a 10-point rating scale. Patients' ulcers were treated twice daily with C. officinalis hydroglycolic extract spray solution and covered with saline-moistened, sterile, nonadherent gauze and bandages followed by foot offloading with adequate protective footwear. Patients received their first treatment in the clinic then performed care at home. From a potential population of 109 patients, 25 did not meet the inclusion criteria. Of the remaining 84 participants enrolled, 43 withdrew before study completion; cited reasons included lost to follow-up (16), medical judgment (2), failure to attend >3 scheduled visits (17), protocol violation (5), and death (3). Forty-one (41) - 17 women, average age 62 years (range 44-82 years), average glycemic level 153 mg

  9. Teor e rendimento de flavonóides em calêndula (Calendula officinalis L. cultivada com diferentes lâminas de irrigação Flavonoid content and yield in marigold plant (Calendula officinalis L. cultivated under different irrigation depths

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    D.P.G. Bortolo

    2009-01-01

    Full Text Available A Calendula officinalis L. apresenta uso ornamental, culinário e terapêutico. A inflorescência é usada com ação cicatrizante e antiinflamatória. O experimento analisou o efeito de quatro lâminas de irrigação em condições de campo, na produção de flavonóides em calêndula. As lâminas baseadas na evaporação do Tanque Classe A (ECA foram: 0, 50, 100 e 150% ECA; sendo aplicadas desde o início do florescimento até o final do ciclo da cultura. O teor de flavonóides não apresentou diferenças estatísticas. Os maiores valores de matéria seca de flores e rendimento de flavonóides foram obtidos no tratamento sem irrigação. O teor de prolina foi maior para o tratamento com estresse por excesso hídrico. A deficiência hídrica acumulada para o tratamento sem irrigação sinalizou uma possível morte por deficiência hídrica. Com a ocorrência da precipitação no período de pré-florescimento, a planta, originária do Mediterrâneo, respondeu com florescimento abundante em massa e em número de flores. Assim, para Presidente Prudente, caso não ocorra a reposição hídrica do solo por precipitação, é necessário o uso de irrigação complementar com 200 mm apenas no período de pré-florescimento, para induzir ao máximo florescimento e máximo rendimento de flavonóides por hectare.Calendula officinalis L. presents ornamental, culinary and therapeutic use. Its inflorescence is used to heal and as an anti-inflammatory. This study analyzed the effect of four different irrigation depths under field conditions on flavonoid production in marigold plant (Calendula officinalis L.. The water depths were estimated based on the class A pan evaporation (CPE: 0, 50, 100 and 150% CPE; they were applied from the beginning of flowering to the end of the culture cycle. There were no statistical differences in flavonoid content. The highest values of flower dry weight and flavonoid yield were obtained with the treatment without irrigation

  10. Repellency Effects of Essential Oils of Myrtle (Myrtus communis, Marigold (Calendula officinalis Compared with DEET against Anopheles stephensi on Human Volunteers

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    M Tavassoli

    2011-12-01

    Full Text Available Background: Malaria and leishmaniasis are two most significant parasitic diseases which are endemic in Iran. Over the past decades, interest in botanical repellents has increased as a result of safety to human. The comparative effi­cacy of essential oils of two native plants, myrtle (Myrtus communis and marigold (Calendula officinalis collected from natural habitats at southern Iran was compared with DEET as synthetic repellent against Anopheles stephensi on human subjects under laboratory condition. Methods:  Essential oils from two species of native plants were obtained by Clevenger-type water distillation. The protec­tion time of DEET, marigold and myrtle was assessed on human subject using screened cage method against An. stephensi. The effective dose of 50% essential oils of two latter species and DEET were determined by modified ASTM method. ED50 and ED90 values and related statistical parameters were calculated by probit analysis.   Results: The protection time of 50% essential oils of marigold and myrtle were respectively 2.15 and 4.36 hours com­pared to 6.23 hours for DEET 25%. The median effective dose (ED50 of 50% essential oils was 0.1105 and 0.6034 mg/cm2 respectively in myrtle and marigold. The figure for DEET was 0.0023 mg/cm2. Conclusion: This study exhibited that the repellency of both botanical repellents was generally lower than DEET as a synthetic repellent. However the 50% essential oil of myrtle showed a moderate repellency effects compared to mari­gold against An. stephensi.

  11. Repellency Effects of Essential Oils of Myrtle (Myrtus Communis, Marigold (Calendula Officinalis Compared with DEET Against Anopheles Stephensi on Human Volunteers

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    M Khoobdel

    2011-12-01

    Full Text Available Background: Malaria and leishmaniasis are two most significant parasitic diseases which are endemic in Iran. Over the past decades, interest in botanical repellents has increased as a result of safety to human. The comparative effi­cacy of essential oils of two native plants, myrtle (Myrtus communis and marigold (Calendula officinalis collected from natural habitats at southern Iran was compared with DEET as synthetic repellent against Anopheles stephensi on human subjects under laboratory condition. Methods: Essential oils from two species of native plants were obtained by Clevenger-type water distillation. The protec­tion time of DEET, marigold and myrtle was assessed on human subject using screened cage method against An. stephensi. The effective dose of 50% essential oils of two latter species and DEET were determined by modified ASTM method. ED50 and ED90 values and related statistical parameters were calculated by probit analysis. Results: The protection time of 50% essential oils of marigold and myrtle were respectively 2.15 and 4.36 hours com­pared to 6.23 hours for DEET 25%. The median effective dose (ED50 of 50% essential oils was 0.1105 and 0.6034 mg/cm2 respectively in myrtle and marigold. The figure for DEET was 0.0023 mg/cm2.Conclusion: This study exhibited that the repellency of both botanical repellents was generally lower than DEET as a synthetic repellent. However the 50% essential oil of myrtle showed a moderate repellency effects compared to mari­gold against An. stephensi.

  12. Effect of Foliar Application of Iron, Zinc and Manganese Micronutrients on Yield and Yield Components and Seed Oil of Pot Marigold Calendula officinalis L.

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    E. Rezaei Chiyaneh

    2016-02-01

    Full Text Available Although micronutrients effect on growth and yield of different plants has been intensively investigated, but there is limited information on its effect on grain yield and seed oil content of pot marigold Calendula officinalis L.. In order to investigate the effects of micronutrients (Fe, Zn and Mn spraying on yield and yield components and seed oil of pot marigold, a field experiment was conducted based on randomized complete block design with three replications at the Research Farm of Payame Noor University of Nagadeh in 2010. Treatments included Fe, Zn, Mn, mixed solutions of these elements (Fe+Zn, Fe+Mn, Zn+Mn, Fe+Zn+Mn and control (water. Treatments were applied in 2 g/litter twice at stem elongation and early flowering stages. Different traits such as plant height, number of capitol per plant, number seed per capitol, thousand seed weight, biological yield, seed yield, seed oil percentage and oil Yield were recorded. The results showed that foliar application of micronutrients had significant effects on all of these traits. Yield components, seed yield, oil percentage and yield were enhanced by foliar application, compared with control (untreated plants. The maximum number seed per capitol, thousand seed weight and biological yield were relevant to Fe treatment. The highest numbers of capitol per plant and seed yield (643.33 kg.ha-1 were relevant to Zn+Fe treatment and the maximum oil yield (124.20 kg.ha-1 was produced by Zn+ Fe+ Mn treatment. Seed yield and oil yield increased by 31.27% and 44.18% yields more than control, respectively. It can be concluded that, foliar application of micronutrients had positive effects to obtain high yield and oil of pot marigold.

  13. Rapid evaluation and comparison of natural products and antioxidant activity in calendula, feverfew, and German chamomile extracts.

    Science.gov (United States)

    Agatonovic-Kustrin, Snezana; Babazadeh Ortakand, Davoud; Morton, David W; Yusof, Ahmad P

    2015-03-13

    The present study describes a simple high performance thin layer chromatographic (HPTLC) method for the simultaneous quantification of apigenin, chamazulene, bisabolol and the use of DPPH free radical as a post-chromatographic derivatization agent to compare the free radical scavenging activities of these components in leaf and flower head extracts from feverfew, German chamomile and marigold from the Asteraceae family. Feverfew (Tanacetum parthenium) leaves have been traditionally used in the treatment of migraine with parthenolide being the main bioactive compound. However, due to similar flowers, feverfew is sometimes mistaken for the German chamomile (Matricaria recutita). Bisabolol and chamazulene are the main components in chamomile essential oil. Marigold (Calendula officinalis) was included in the study for comparison, as it belongs to the same family. Parthenolide was found to be present in all leaf extracts but was not detected in calendula flower extract. Chamazulene and bisabolol were found to be present in higher concentrations in chamomile and Calendula flowers. Apigenin was detected and quantified only in chamomile extracts (highest concentration in flower head extracts). Antioxidant activity in sample extracts was compared by superimposing the chromatograms obtained after post-chromatographic derivatization with DPPH and post-chromatographic derivatization with anisaldehyde. It was found that extracts from chamomile flower heads and leaves have the most prominent antioxidant activity, with bisabolol and chamazulene being the most effective antioxidants. Crown Copyright © 2015. Published by Elsevier B.V. All rights reserved.

  14. Calendula: A Potential New Oilseed Crop for the Northern U.S.

    Science.gov (United States)

    Seeds of calendula (Calendula officinalis) are a rich source of calendic acid (conjugated C18:3), a highly oxidative fatty acid that can be used to replace volatile organic compounds (VOC) as a drying agent in many industrial chemicals including paints and adhesives. Calendula flourishes in temperat...

  15. Influência do substrato e do tamanho da célula de bandejas de poliestireno expandido no desenvolvimento de mudas e produção de calêndula (Calendula officinalis L. Influence of substrate and cell size of expanded polystyrene tray on the development and production of marigold (Calendula officinalis L. seedlings

    Directory of Open Access Journals (Sweden)

    C.K.R Barbosa

    2010-03-01

    Full Text Available A calêndula (Calendula officinalis L. é uma planta medicinal anual de origem Mediterrânica que apresenta propriedades antiinflamatórias, antivirais, antigenotóxicas. A propagação desta planta normalmente é feita por sementes, sendo o uso de bandejas de poliestireno uma forma econômica de produção de mudas. Foram conduzidos dois experimentos com o objetivo de avaliar a interferência de dois tamanhos de célula em bandeja de poliestireno expandido (40 cm³ e 12 cm³ e de dois substratos (solo + esterco bovino curtido e substrato comercial tipo Plantmax para hortaliças® sobre a qualidade de mudas e a produção de calêndula. O delineamento estatístico nos dois experimentos foi em blocos casualizados, dispostos em arranjo fatorial 2 x 2 (dois substratos e dois tamanhos de células com seis repetições. Os tratamentos, referentes aos tamanhos das células foram bandeja com 128 células (40 cm³ de volume e, bandeja com 288 células (12 cm³ de volume. Os substratos utilizados foram solo de cerrado + esterco bovino curtido (1:1 e substrato comercial tipo "Plantmax para hortaliças®". Parte das mudas foi transplantada para avaliação da produção de capítulos. Houve diferenças significativas entre os substratos para as variáveis: matéria seca de parte aérea, matéria seca da raiz e matéria seca total. O uso do substrato formulado com solo de cerrado e esterco bovino proporcionou o melhor desenvolvimento das mudas de calêndula. Contudo, os diferentes tipos de substrato e bandejas de poliestireno não influenciaram significativamente a produção de capítulos das mudas transplantadas.Marigold Calendula (Calendula officinalis L. is an annual medicinal plant of Mediterranean origin which presents anti-inflammatory, antiviral and antigenotoxic properties. This species normally propagates through seeds, and the use of polystyrene trays is an economic way to produce its seedlings. Two experiments were carried out to evaluate the

  16. Phase III randomized trial of Calendula officinalis compared with trolamine for the prevention of acute dermatitis during irradiation for breast cancer.

    Science.gov (United States)

    Pommier, P; Gomez, F; Sunyach, M P; D'Hombres, A; Carrie, C; Montbarbon, X

    2004-04-15

    The effectiveness of nonsteroid topical agents for the prevention of acute dermatitis during adjuvant radiotherapy for breast carcinoma has not been demonstrated. The goal of this study was to compare the effectiveness of calendula (Pommade au Calendula par Digestion; Boiron Ltd, Levallois-Perret, France) with that of trolamine (Biafine; Genmedix Ltd, France), which is considered in many institutions to be the reference topical agent. Between July 1999 and June 2001, 254 patients who had been operated on for breast cancer and who were to receive postoperative radiation therapy were randomly allocated to application of either trolamine (128 patients) or calendula (126 patients) on the irradiated fields after each session. The primary end point was the occurrence of acute dermatitis of grade 2 or higher. Prognostic factors, including treatment modalities and patient characteristics, were also investigated. Secondary end points were the occurrence of pain, the quantity of topical agent used, and patient satisfaction. The occurrence of acute dermatitis of grade 2 or higher was significantly lower (41% v 63%; P calendula than with trolamine. Moreover, patients receiving calendula had less frequent interruption of radiotherapy and significantly reduced radiation-induced pain. Calendula was considered to be more difficult to apply, but self-assessed satisfaction was greater. Body mass index and adjuvant chemotherapy before radiotherapy after lumpectomy were significant prognostic factors for acute dermatitis. Calendula is highly effective for the prevention of acute dermatitis of grade 2 or higher and should be proposed for patients undergoing postoperative irradiation for breast cancer.

  17. Effects of different nitrogen levels and plant density on flower, essential oils and extract production and nitrogen use efficiency of Marigold (Calendula officinalis.

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    ali akbar ameri

    2009-06-01

    Full Text Available Efficient use of nitrogen for medicinal plants production, might increase flower dry matter, essential oil and extract yield and reduce cost of yield production. A two year (2005 and 2006 field study was conducted in Torogh region(36,10° N,59.33° E and 1300 m altitude of Mashhad, Iran, to observe the effects of different nitrogen and densities on flower dry matter, essential oil and extract production and nitrogen use efficiency (NUE in a multi-harvested Marigold (Calendula officinalis. The levels of Nitrogen fertilizer (N were 0, 50, 100 and 150 kg ha-1 and levels of density were 20, 40, 60 and 80 plant m-2. The combined analysis results revealed significant effects of N and density levels on flower dry matter, essential oil and extract production and NUE of Marigold. The highest dry flower production obtained by 150 kg ha-1 N and 80 plant m-2 plant population (102.86 g m-2. The higher flower dry matter production caused more essential oil and extract production in high nitrogen and density levels. Agronomic N-use efficiency (kg flower dry matter yield per kg N applied, physiological efficiency (kg flower dry matter yield per kg N absorbed and fertilizer N-recovery efficiency (kg N absorbed per kg N applied, expressed as % for marigold across treatments ranged from 6.8 to14.9, 12.3 to 33.6 and 55.5 to 77.6, respectively and all were greater for N application at 50 compared with150 kg N ha-1, and under high density than low density. The amount of essential oil and extract per 100g flower dry matter decreased during the flower harvesting period. The higher amount of essential oil and extract obtained at early flowering season. The essential oil and extract ranged from 0.22 to 0.12 (ml. per 100g flower dry matter and 2.74 to 2.13 (g per 100g flower dry matter respectively.

  18. Preclinical evaluation of collagen type I scaffolds, including gelatin-collagen microparticles and loaded with a hydroglycolic Calendula officinalis extract in a lagomorph model of full-thickness skin wound.

    Science.gov (United States)

    Millán, D; Jiménez, R A; Nieto, L E; Linero, I; Laverde, M; Fontanilla, M R

    2016-02-01

    Previously, we have developed collagen type I scaffolds including microparticles of gelatin-collagen type I (SGC) that are able to control the release of a hydroglycolic extract of the Calendula officinalis flower. The main goal of the present work was to carry out the preclinical evaluation of SGC alone or loaded with the C. officinalis extract (SGC-E) in a lagomorph model of full-thickness skin wound. A total of 39 rabbits were distributed in three groups, of 13 animals each. The first group was used to compare wound healing by secondary intention (control) with wound healing observed when wounds were grafted with SGC alone. Comparison of control wounds with wounds grafted with SGC-E was performed in the second group, and comparison of wounds grafted with SGC with wounds grafted with SGC-E was performed in the third group. Clinical follow-ups were carried in all animals after surgery, and histological and histomorphometric analyses were performed on tissues taken from the healed area and healthy surrounding tissue. Histological and histomorphometric results indicate that grafting of SGC alone favors wound healing and brings a better clinical outcome than grafting SGC-E. In vitro collagenase digestion data suggested that the association of the C. officinalis extract to SGC increased the SGC-E cross-linking, making it difficult to degrade and affecting its biocompatibility.

  19. Controlled release of an extract of Calendula officinalis flowers from a system based on the incorporation of gelatin-collagen microparticles into collagen I scaffolds: design and in vitro performance.

    Science.gov (United States)

    Jiménez, Ronald A; Millán, Diana; Suesca, Edward; Sosnik, Alejandro; Fontanilla, Marta R

    2015-06-01

    Aiming to develop biological skin dresses with improved performance in the treatment of skin wounds, acellular collagen I scaffolds were modified with polymeric microparticles and the subsequent loading of a hydroglycolic extract of Calendula officinalis flowers. Microparticles made of gelatin-collagen were produced by a water-in-oil emulsion/cross-linking method. Thereafter, these microparticles were mixed with collagen suspensions at three increasing concentrations and the resulting mixtures lyophilized to make microparticle-loaded porous collagen scaffolds. Resistance to enzymatic degradation, ability to associate with the C. officinalis extract, and the extract release profile of the three gelatin-collagen microparticle-scaffold prototypes were assessed in vitro and compared to collagen scaffolds without microparticles used as control. Data indicated that the incorporation of gelatin-collagen microparticles increased the resistance of the scaffolds to in vitro enzymatic degradation, as well as their association with the C. officinalis flower extract. In addition, a sharp decrease in cytotoxicity, as well as more prolonged release of the extract, was attained. Overall results support the potential of these systems to develop innovative dermal substitutes with improved features. Furthermore, the gelatin-collagen mixture represents a low-cost and scalable alternative with high clinical transferability, especially appealing in developing countries.

  20. Avaliação da espalhabilidade e do teor de flavonóides em forma farmacêutica semi-sólida contendo soluções extrativas de Calendula officinalis L.

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    JúLIO CéZAR BORELLA

    2010-11-01

    Full Text Available

    O objetivo deste estudo foi avaliar característica reológica (espalhabilidade e quantificar os princípios ativos (flavonóides de preparações semi-sólidas (pomadas contendo extratos de Calendula officinalis. A partir da droga vegetal desta espécie foram obtidas as soluções extrativas preparadas por maceração e posterior percolação, na proporção de 1:5, utilizando-se mistura hidroalcóolica (etanol:água 62:38 e hidroglicólica (propilenoglicol:água 9:1. As pomadas contendo estes extratos e como excipientes lanolina e vaselina foram preparadas por duas técnicas distintas: por solução (a quente e por suspensão (a frio. Os resultados demonstraram que as pomadas contendo extratos hidroalcoólicos e hidroglicólicos, preparadas por suspensão (a frio exibem as maiores relações entre área e o esforço limite (0,34 e 0,33 mm2 g-1, respectivamente, no entanto as pomadas preparadas com extratos hidroalcoólicos por suspensão resultaram nos maiores valores de flavonóides totais (0,04% m/m calculados como hiperosídeos. Palavras-chave: Calendula officinalis. Pomada. Reologia. Flavonoides. fitoterápicos. ABSTRACT The aim of this study was to assess the rheological properties (spreadability and assay the active ingredients (flavonoids in semi-solid preparations (ointments containing extracts of marigold (Calendula officinalis L. - Asteraceae. The herbal drug from this species was separated from the dried inflorescence and two types of extracts were prepared by percolation at a ratio of 1:5, one with an ethanol:water mixture (62:38 and the other with propylene glycol: water (9:1. Ointments were prepared from these extracts, lanolin and vaseline, by two different techniques: solution (hot and suspension (cold. Samples of each ointment were analyzed, to determine the spreadability, as the ratio between area of spread and limiting applied weight, and the flavonoid content. The results showed that ointments

  1. Influência da adubação e da cobertura morta na produtividade e no teor de flavonóides de Calendula officinalis L. (Asteraceae Influence of fertilization and mulching on the productivity and flavonoid content of Calendula officinalis L. (Asteraceae

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    J.C Borella

    2011-01-01

    Full Text Available Desenvolveu-se ensaio de cultivo de Calendula officinalis, variando-se os tipos de adubação e utilização de cobertura morta na observação da produção de inflorescências, droga vegetal e quantificação dos flavonóides presentes nestes materiais.O delineamento experimental adotado foi de blocos casualizados com 3 repetições, em arranjo fatorial de 3 x 2, constituído de seis tratamentos, sendo 1. adubação química (100 kg de N ha-1 + 50 kg de P ha-1; 2. adubação química + cobertura morta (grama seca - Paspalum notatum; 3. adubação orgânica (esterco bovino curtido 50 t ha-1; 4. adubação orgânica + cobertura morta; 5. sem adubação química ou orgânica + cobertura morta; 6. sem adubação química ou orgânica e sem cobertura morta (testemunha. Os resultados de número capítulos produzidos, massa seca das inflorescências e massa da droga vegetal foram totalizados após cinco meses do plantio. A quantificação de flavonóides foi realizada através de método espectrofotométrico. Os dados foram analisados estatisticamente (ANOVA/Teste Tukey-Kramer-5% e mostraram diferenças significativas (70% superior no número de inflorescências, massa seca das inflorescências e massa da droga vegetal entre o tratamento com adubação orgânica (3 e os tratamentos sem adubação química ou orgânica com cobertura morta (5 e o testemunha (6. As demais comparações, inclusive o teor de flavonóides, entre os diversos tratamentos não resultaram em diferenças significativas.Calendula officinalis was experimentally grown under field conditions with different fertilization types and mulching in order to evaluate inflorescence production, plant drugs and flavonoid levels. Experimental design was in randomized blocks, with 3 replicates, in a 3x2 factorial arrangement, consisting of six treatments, as follows: 1. chemical fertilization (100 kg N ha-1 + 50 kg P ha-1; 2. chemical fertilization + mulch (dry grass - Paspalum notatum; 3

  2. Physical chemistry evaluation of stability, spreadability, in vitro antioxidant, and photo-protective capacities of topical formulations containing Calendula officinalis L. leaf extract

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    Viviane Cecília Kessler Nunes Deuschle

    2015-03-01

    Full Text Available Calendula is used widely in cosmetic formulations that present phenolic compounds in their chemical constitution. The objective of our research was to develop and evaluate the stability of topical formulations containing 5% hydro-ethanolic extract of calendula leaves, including spreadability, and in vitro photo-protective, and antioxidant capacity. To evaluate the stability, we used organoleptic characteristics, pH, and viscosity parameters. Antioxidant capacity was measured by the DPPH (2,2-diphenyl-1-picrylhydrazyl method, and the photo-protective capacity by SPF spectrophotometric measure. All formulations were stable. The calendula extract formulations in gel and cream showed no significant variations in pH, and the cream formulations presented lower viscosity variations than gel formulations. The spreadability of the gel formulations was superior to those in cream. The formulations also presented good antioxidant capacities and an FPS of around 1.75. In accordance with the results, the formulations can be used as antioxidants, but considering the low SPF obtained, calendula cannot be considered as a stand-alone sunscreen, yet may well be tested in future studies towards verifying enhancement of synthetic sunscreens.

  3. Variation in seed lipids in Calendula germplasm

    Science.gov (United States)

    Calendula officinalis (pot marigold) has considerable promise as an industrial crop, with a long history as an ornamental and medicinal plant. It is also marketed as an ingredient in cosmetics and a colorant. It produces unusual seed lipids, which can provide an additional market for commercial Ca...

  4. Effect of intercropping carrot (Daucus carota L. with french marigold (Tagetes patula nana L. and pot marigold (Calendula officinalis L. on the occurrence of some pests and quality of carrot yield

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    Beata Jankowska

    2012-12-01

    Full Text Available Intercropping combines different aspects of the interaction between organisms in ecosystems and may be classified as a pro-ecological method of plant cultivation limiting the harmful human interference in the environment, especially the use of chemicals. It also allows high yield, good quality, and economic productivity to be achieved. The aim of the present study, conducted in the years 2003–2004 in Mydlniki near Kraków, was to determine the effect of intercropping carrot Nardin F1 with French marigold (Tagetes patula nana L. 'Kolombina' and pot marigold (Calendula officinalis L. 'Promyk' on carrot yield, its quality, and the occurrence of pests. On average in both years of the study, intercropping did not reduce total or marketable carrot yield. In 2003 intercropping contributed to a significant increase in marketable yield compared with yield from sole cropping. In 2004 the dry matter content was higher in the roots of carrots grown with pot marigold. The treatments intercropped with both French and pot marigold were characterized by an increased content of sugars in carrot roots and in 2004 year – of carotenoids. Intercropping had a significant effect on the number of roots damaged by the carrot rust fly, Psila rosae, (the best in this respect was the combination with Tagetes and by nematodes (the best in this respect was the combination with Calendula. The number of larvae of carrot psyllid, Trioza viridula, was significantly lower in the plots where carrot was intercropped. The study did not find intercropping to have a positive effect on reducing the occurrence of the root aphid.

  5. Avaliação do tratamento subcrônico com o extrato hidroalcoólico de Calendula officinalis L. sobre os parâmetros bioquímicos e hematológicos em ratas Wistar

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    E.J.R. Silva

    Full Text Available Os efeitos da administração oral subcrônica do extrato hidroalcoólico (EHA preparado de flores de Calendula officinalis L. foram investigados sobre os parâmetros hematológicos e bioquímicos em ratas Wistar adultas. Quarenta ratas (n=10/grupo foram tratadas durante 30 dias consecutivos com EHA por via oral nas doses de 0,25, 0,5, e 1,0 g/kg de peso e, em seguida, determinados os perfis bioquímico e hematológico e a massa dos órgãos. Os resultados mostram que durante o período do tratamento não se observou sinais de toxicidade ou morte. Os parâmetros bioquímicos e hematológicos, assim como a massa dos órgãos não foram modificados pela administração subcrônica do EHA, excetuando-se aumento significativo de 24,2% para uréia na maior dose estudada e aumento, respectivamente, de 62,3, 30,2 e 44,4%, para ALT. Na hematologia, registrou-se flutuação dentro dos valores de referência na contagem diferencial de neutrófilos, linfócitos e monócitos. Dessa forma, a administração subcrônica do extrato hidroalcoólico de Calendula officinalis não produz efeitos tóxicos sobre a maioria dos parâmetros bioquímicos e hematológicos estudados em ratas Wistar adultas. Entretanto, o aumento dos níveis séricos de uréia e alanina aminotransferase (ALT em doses elevadas sugere sobrecargas renal e hepática, respectivamente, as quais devem ser investigadas em maiores detalhes.

  6. Mastering analytical challenges for the characterization of pentacyclic triterpene mono- and diesters of Calendula officinalis flowers by non-aqueous C30 HPLC and hyphenation with APCI-QTOF-MS.

    Science.gov (United States)

    Nicolaus, Christoph; Sievers-Engler, Adrian; Murillo, Renato; D'Ambrosio, Michele; Lämmerhofer, Michael; Merfort, Irmgard

    2016-01-25

    Pentacyclic triterpene mono- and diesters have been isolated from Calendula officinalis flowers. GC-MS, APCI-Exactive Orbitrap HR-MS and NMR allowed to identify the triterpene skeleton in various samples (different triterpene mixtures from Calendula n-hexane extract). NMR provided evidence that triterpene diesters are present in the samples as well. However, the corresponding quasi-molecular ions could not be detected by APCI-Exactive Orbitrap HR-MS. Instability of triterpene diesters and loss of a fatty acid residue, respectively, in the ion-source made their MS detection challenging. Thus, a set of new APCI-QTOF-MS methods (using the TripleTOF 5600+ mass spectrometer) were developed which made it eventually possible to solve this problem and confirm the diester structures by MS via quasi-molecular ion [M+H](+) detection. Direct infusion APCI-QTOF MS experiments in MS/MS high sensitivity scan mode with low collision energy and multi-channel averaging acquisition (MCA) allowed the detection of quasi-molecular ions of triterpene diesters for the first time and unequivocally confirmed the presence of faradiol 3,16-dimyristate and -dipalmitate, as well as the corresponding mixed diesters faradiol 3-myristate,16-palmitate and faradiol 3-palmitate,16-myristate. Preferential loss of the fatty acid in 16-position made it possible to distinguish the mixed diesters by MS/MS spectra. Their chromatographic separations turned out to be challenging due to their bulkiness and extended molecular dimensions. However, separation could be achieved by an uncommon non-aqueous RPLC mode with an in-house synthesized C30 phase. Finally, two (U)HPLC-APCI-QTOF-MS methods with C18- and C30-based non-aqueous RPLC provided suitable, sensitive assays to monitor the presence of monoesters and diesters of various triterpenes (faradiol, maniladiol, arnidiol, arnitriol A and lupane-3β,16β,20-triol esters) in the n-hexane extract of C. officinalis with high mass resolution and good mass accuracy

  7. EFFECTS OF HORMONES ADDITION FOR IN VITRO PLANT DEVELOPMENT OF CALENDULLA OFFICINALIS

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    IRINA-CLAUDIA ALEXA

    2015-05-01

    Full Text Available The current study presented in vitro plant development of Calendula officinalis on MS (Murashige and Skoog medium supplemented with different formula of hormones. The morphogenetic response was evaluated by recording the number of plantlets, the plant height and weight. The results showed that small amounts of hormones can improve the plantlets growth in the case of Calendula officinalis.

  8. Effects of Physical Seed Priming and Hydropriming on Physiological and Morphological Characteristics, Yield and Harvest Index in Marigold (Calendula officinalis L.

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    S. Baser Kouchebagh

    2014-03-01

    Full Text Available To study the effect of different seed treatments on germination of calendula, an experiment conducted in field with complete randomized block design and three replications, at Agricultural Research Station of Islamic Azad University, Tabriz Branch in 2013. Treatments were: treating the most seeds by ultrasonic with maximum (3 w.m-2 and gamma and beta by 2 µc for 10 minutes, laser by 6328A° and magnetic field by 40 MT for 5, 10 and 15 minutes hydro-priming for 24 hours and control. Results indicate that maximum flower yield (13.85g was produced by seeds treated with laser irradiation for 15 minutes as compared to that of control (4.34g. Highest biologic yield belonged to seeds treated with magnetic field for 10 minutes (33.20 g.m-2 and lowest to control (7.89 g.m-2. Highest harvest index was obtained from seeds treated by gamma irradiation for 10 minutes (69.07 and lowest for 15 minutes (18.81. It may be suggested that marigold growers may improve crop yield by priming the seeds with magnetic field and laser irradiation before sowing.

  9. A review on phytochemistry and ethnopharmacological aspects of genus Calendula

    Science.gov (United States)

    Arora, Disha; Rani, Anita; Sharma, Anupam

    2013-01-01

    This review includes 84 references on the genus Calendula (Asteraceae) and comprises ethnopharmacology, morphology and microscopy, phytoconstituents, pharmacological reports, clinical studies and toxicology of the prominent species of Calendula. Triterpene alcohols, triterpene saponins, flavonoids, carotenoids and polysaccharides constitute major classes of phytoconstituents of the genus. A few species of this genus have medicinal value, among these Calendula officinalis Linn., has been traditionally used in the treatment of various skin tumors, dermatological lesions, ulcers, swellings and nervous disorders as well as almost 200 cosmetic formulations, i.e., creams, lotions, shampoos. Despite a long tradition of use of some species, the genus has not been explored properly. In the concluding part, the future scope of Calendula species has been emphasized with a view to establish their multifarious biological activities and mode of action. PMID:24347926

  10. A Review of the Use of Topical Calendula in the Prevention and Treatment of Radiotherapy-Induced Skin Reactions

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    Joyson Kodiyan

    2015-04-01

    Full Text Available Calendula is a topical agent derived from a plant of the marigold family Calendula Officinalis. Containing numerous polyphenolic antioxidants, calendula has been studied in both the laboratory and clinical setting for the use in treating and preventing radiation induced skin toxicity. Despite strong evidence in the laboratory supporting calendula’s mechanism of action in preventing radiation induced skin toxicity, clinical studies have demonstrated mixed results. In light of the controversy surrounding the efficacy of calendula in treating and preventing radiodermatitis, the topic warrants further discussion.

  11. A Review of the Use of Topical Calendula in the Prevention and Treatment of Radiotherapy-Induced Skin Reactions

    Science.gov (United States)

    Kodiyan, Joyson; Amber, Kyle T.

    2015-01-01

    Calendula is a topical agent derived from a plant of the marigold family Calendula Officinalis. Containing numerous polyphenolic antioxidants, calendula has been studied in both the laboratory and clinical setting for the use in treating and preventing radiation induced skin toxicity. Despite strong evidence in the laboratory supporting calendula’s mechanism of action in preventing radiation induced skin toxicity, clinical studies have demonstrated mixed results. In light of the controversy surrounding the efficacy of calendula in treating and preventing radiodermatitis, the topic warrants further discussion. PMID:26783706

  12. Deficiência hídrica e aplicação de ABA nas trocas gasosas e no acúmulo de flavonoides em calêndula (Calendula officinalis L. = Water deficit and ABA application on leaf gas exchange and flavonoid content in marigold (Calendula officinalis L..

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    Ana Cláudia Pacheco

    2011-04-01

    Full Text Available O objetivo deste trabalho foi avaliar os efeitos da deficiencia hidrica e aplicacao de acido abscisico (ABA sobre aspectos fisiologicos e teor de flavonoides em plantas de calendula. Oexperimento foi instalado em condicoes de casa-de-vegetacao com plantas envasadas. No inicio do florescimento de plantas de calendula, foram aplicados quatro intervalos de suspensao da irrigacao (irrigacao diaria; tres; seis e nove dias sem irrigar, acompanhados por tres doses de ABA (0, 10 e 100 ƒÊM. Avaliou-se o conteudo relativo de agua na folha (CRA e as trocas gasosas, utilizando-se um analisador portatil por infravermelho (A: fotossintese liquida, gs: condutancia estomatica, E: transpiracao, Ci: concentracao intercelular de CO2 e EUA: eficiencia de uso daagua. Aos nove dias sem irrigacao ocorreram reducoes significativas em todas as variaveis de trocas gasosas analisadas, independente da aplicacao de ABA. Concluiu-se que o efeito principal do ABA foi o de causar diminuicao na gs, a qual foi acompanhada de reducao em A somente quando as plantas estavam desidratadas. As intensidades de deficiencia hidrica testadas nao causaram interferencia no acumulo de flavonoides nas inflorescencias. Entretanto, o ABA restringiu a biossintese de flavonoides, tanto nas plantas-controle como nas plantas submetidas a deficiencia hidrica.The goal of this study was to evaluate the effects of water deficit and abscisic acid (ABA application on physiological parameters and flavonoid production in marigold plant. The experiment was performed under nursery conditions with potted plants. It was tested water deficit by withholding water (control . diary irrigation, 3, 6 and9 days without irrigation followed by 3 ABA concentrations (0, 10 e 100 ƒÊM applied in the beginning of blooming. It was evaluated the relative water content and the leaf gas exchange using a portable infrared gas analyzer (A: net photosynthesis, gs: stomatal conductance, E: transpiration, Ci: CO2 intercellular

  13. Metabolism of [3-{sup 3}H]oleanolic acid in the isolated ``Calendula officinalis`` leaf cells and transport of the synthesized glycosides, to the cell wall and the extracellular space

    Energy Technology Data Exchange (ETDEWEB)

    Szakiel, A.; Wasiukiewicz, I.; Janiszowska, W. [Warsaw Univ. (Poland). Katedra Biochemii

    1995-12-31

    It has been shown for the first time that [3-{sup 3}H]oleanolic acid glycosides formed in the cytosol of ``C. officinalis`` leaf cells are transported to the extracellular space in the form of pentaglucoside VI (44%), whereas glucuronides derived from [3-{sup 3}H]oleanolic acid 3-O-monoglucuronide (29%) as well as a part of glucosides (24%) were transported into the cell walls. (author). 15 refs, 2 figs, 1 tab.

  14. Антиоксидантная активность экстрактов Calendula officinalis L

    OpenAIRE

    Лубсандоржиева, Пунцык-нима

    2009-01-01

    Определены содержание биологически активных веществ и антиоксидантная активность экстрактов из цветков Calendula officinalis L. Экстракт из указанного сырья, содержащий липофильные и среднеполярные вещества, характеризуется большей антиоксидантной активностью, чем водный и 50% этанольный экстракты....

  15. Effect of fertilisation and harvest period on polar metabolites of Calendula oficcinalis

    Directory of Open Access Journals (Sweden)

    Eduardo Felipe Alves Fernandes

    Full Text Available The present study evaluated the chemical profile of polar extracts of Calendula officinalis L., Asteraceae, that were grown under different cultivation conditions: chemical fertilisation, organic fertilisation and mulching. Furthermore, we investigated metabolite variations during plant development by comparing the metabolites from harvested plants at 60 and 120 days after planting. We used HPLC-DAD-MS/MS to tentatively identify metabolites. In total, we identified seven known compounds: five flavonoid glycosides and two caffeoylquinic acids derivatives. There were no statistically significant differences in the expression of metabolites from plants grown under the examined soil treatments. However, five substances varied according to harvest time, suggesting that the biosynthesis of polar metabolites of Calendula officinalis is not affected by changes in soil composition. Therefore, this plant could represent a source for phytomedicines with a constant content of polar metabolites.

  16. Screening of radical scavenging activity of some medicinal and aromatic plant extracts

    NARCIS (Netherlands)

    Miliauskas, G.; Venskutonis, R.P.; Beek, van T.A.

    2004-01-01

    Extracts of 12 medicinal and aromatic plants were investigated for their radical scavenging activity using DPPH and ABTS assays: Salvia sclarea, Salvia glutinosa, Salvia pratensis, Lavandula angustifolia, Calendula officinalis, Matricaria recutita, Echinacea purpurea, Rhaponticum carthamoides,

  17. Breeding of a high yielding chamomile variety (Matricaria recutita L. with improved traits for machine harvesting

    Directory of Open Access Journals (Sweden)

    Albrecht, Sebastian

    2016-07-01

    Full Text Available A more productive variety of chamomile (Matricaria recutita L., which is more efficient in machine processing with consistent quality traits, will benefit the viability of german products in the global market. Breeding of an enhanced chamomile variety is part of a german multi-network project called KAMEL whose research aims on Matricaria recutita L., Valeriana officinalis L. and Melissa officinalis L. The agronomic and qualitative improvement of these speciality crops are the basis for further economic prosperity of medicinal and aromatic plant cultivation in Germany. The main breeding goals of a new variety of chamomile are the increase of blossom product yield (Matricariae flos to 6 dt/ha in up to three harvest stages through a homogenous flower horizon (pick height, an even flowering time, large flower heads and a high regeneration rate after each harvest stage. The upgrade of the content of essential oil content to a minimum of 0.8 % with its compostion according to Ph. Eur. and a chamazulene content of min. 25 % are further objectives of the breeding process. In addition to these quality traits, high tolerances against common fungal diseases are of particular interest. Development of an innovative chamomile variety is realized over nine years in three stages (2010 - 2019.

  18. Mechanical harvesting and cleaning of Calendula officinalis and Dimorphotheca pluvialis

    NARCIS (Netherlands)

    Breemhaar, H.G.; Bouman, A.

    1995-01-01

    From 1990 to 1994 the research institutes of the Agricultural Research Department in the Netherlands (DLO-NL) investigated potential new arable oilseed crops for industrial application as part of the National Oilseeds Programme (NOP). The Institute of Agricultural and Environmental Engineering

  19. “IN VITRO” MULTIPLICATION OF CALENDULA OFFICINALIS L.

    Directory of Open Access Journals (Sweden)

    Smaranda Vantu

    2015-09-01

    steps: the shoots were excised and transferred to fresh medium and then rooting of these shoots was achieved on the same medium with 0,02 mg/l benzylaminopurine and 1 mg/l 2,4 dichlorophenoxyacetic acid. The excised shoots were subcultured for roots induction. Regenerated plants were transferred to ex vitro conditions for an acclimatisation period.

  20. Effects of Calendula Essential Oil-Based Cream on Biochemical Parameters of Skin of Albino Rats against Ultraviolet B Radiation

    Science.gov (United States)

    Mishra, Arun K.; Mishra, Amrita; Verma, Anurag; Chattopadhyay, Pronobesh

    2012-01-01

    Reactive oxygen species (ROS) generated from UV-B radiation have the capacity to cause oxidative decomposition which leads to the formation of toxic components as well as lipid peroxidation. Considering this fact, the present study was performed to evaluate the effect of a cream (O/W) containing the essential oil of Calendula officinalis on biochemical parameters of the skin of albino rats against UV-B radiation. The fingerprint analysis of Calendula essential oil was performed by HPLC with special reference to 1,8-cineole and α-pinene. The results indicated that the treatment with creams containing 4% and 5% of Calendula essential oil caused a significant decrease in the malonyldialdehyde level, whereas the levels of catalase, glutathione, superoxide dismutase, ascorbic acid, and the total protein level were significantly increased after 1 month of daily irradiation and treatment when compared to untreated control groups. The results suggest that the cutaneous application of the essential oil of Calendula prevents UV-B-induced alterations in the level of antioxidants in skin tissue. PMID:23008814

  1. Polypeptide electrophoretic pattern of Matricaria chamomilla and ...

    African Journals Online (AJOL)

    In order to study the effects of salinity and Fe-deficiency on electrophoresis pattern of polypeptides in two chamomile genera (Matricaria chamomilla and Anthemis nobilis), a factorial experiment was conducted based on completely randomized block design with three replications, in 2010. The experimental factors were two ...

  2. Polypeptide electrophoretic pattern of Matricaria chamomilla and ...

    African Journals Online (AJOL)

    Administrator

    2011-09-19

    Sep 19, 2011 ... protein synthesis in A. nobilis and M. chamomilla under stress condition is related with specific adaptive response to stresses. Key words: Chamomile, Matricaria chamomilla, Anthemis nobilis, stress, salinity, Fe-deficiency. INTRODUCTION. The world is replete with places that experience extreme.

  3. [Comparative cytogenetic study of the tetraploid Matricaria chamomilla L. and Matricaria inodora L].

    Science.gov (United States)

    Samatadze, T E; Amosova, A V; Mel'nikova, N V; Suslina, S N; Zagumennikova, T N; Zelenin, A V; Bykov, V A; Muravenko, O N

    2014-01-01

    A comparative cytogenetic study of the autotetraploid breed of Matricaria chamomilla L. (M. recutita L.) and Matricaria inodora L. was carried out by DAPI-banding, fluorescent hybridization in situ (FISH) with 26S and 5S rDNA probes, and analysis of meiosis. All chromosomes were identified in both karyotypeson the basis of DAPI-banding images and 26S and 5S rDNA distribution, and species-specific idiograms were composed for both M. chamomilla and M. indora taking into account the polymorphous variants of DAPI-banding images, showing the location of the 26S and 5S rDNA sites.

  4. Salvia officinalis in dentistry

    National Research Council Canada - National Science Library

    Nikhita Narayanan; Lakshmi Thangavelu

    2015-01-01

      Salvia officinalis is a medicinal herb used as an cosmetic, flavoring agent, It has antibacterial, antifungal, anticaries, antiplaque, antiviral, astringent, and other useful properties, it is also...

  5. The effect ofCalendula officinalisversus metronidazole on bacterial vaginosis in women: A double-blind randomized controlled trial.

    Science.gov (United States)

    Pazhohideh, Zahra; Mohammadi, Solmaz; Bahrami, Nosrat; Mojab, Faraz; Abedi, Parvin; Maraghi, Elham

    2018-01-01

    Bacterial vaginosis (BV) is a common disorder among women of reproductive age. This study aimed to compare the effect of a Calendula officinalis extract-based cream and metronidazole on BV among women of reproductive age. In this study, 80 women of reproductive age with BV were randomly assigned to the C. officinalis ( n = 40) or metronidazole ( n = 40). Diagnosis of BV was confirmed when at least 3 of the 4 Amsel criteria were met (pH >4.5, whitish grey or thin homogeneous discharge, release of a fishy odor on adding 10% KOH, and detection of clue cells on microscopic examination). For each group, either a methanol extract of C. officinalis or metronidazole vaginal cream (5 g) was used for 1 week intravaginally, and all signs and symptoms were assessed 1 week after treatment completion. Before the intervention, the two groups did not differ significantly with regard to vaginal burning, odor, dysuria, and dyspareunia, but itching was significantly more common in the C. officinalis group than in the metronidazole group (22.5% vs. 2.5%, P = 0.01). One week after the intervention, all women in both groups were free of symptoms, including vaginal itching and burning sensation, odor, dysuria, and dyspareunia. None of the women in either group suffered any side effects from C. officinalis or metronidazole. C. officinalis was effective for the treatment of BV in women of reproductive age, without any side effects. This herb could be recommended for women of reproductive age who uncomfortable with the potential side effects of synthetic drugs.

  6. Pharmacological Potential of Matricaria recutita-A Review

    OpenAIRE

    Vikas Gupta; Payal Mittal; Parveen Bansal; SUKHBIR L. KHOKRA; Dhirender Kaushik

    2010-01-01

    Matricaria recutita, once it has been called as Marticaria chamomilla, Chamomilla recutita, and Chamomilum nobile family Asteraceae. The main constituents of this plant include the terpenoids α-bisabolol and its oxides and azulenes, including chamazulene. Matricaria recutita shows different pharmacological activities like anti-inflammatory, anti- cancer, treatment of stress and depression, anti-allergic etc. This review focuses on the detailed chemical constituents, pharmacological activities...

  7. Antiproliferative effects of Matricaria chamomilla on Saccharomyces cerevisiae

    Directory of Open Access Journals (Sweden)

    Hosseinpour Maryam

    2013-04-01

    Full Text Available Introduction: The Matricaria chamomilla plant is one of the most important plants used for the therapeutic purposes. More than 120 chemical constituents have been identified in Matricaria chamomile plant including 28 terpenoids and 36 flavonoids. This plant has a variety of therapeutic applications including the treatment of diabetes, eczema, wounds and gastrointestinal diseases. The Saccharomyces cerevisiae yeast is a non-pathogenic organism that is used as a model for pathogenic yeasts in order to identify compounds with antifungal properties and also to identify functional mechanism of these compounds. The aim of this study is to investigate the antifungal effect of Matricaria chamomilla hydroalcoholic extract on S. cerevisiae yeast. Methods: In this study Matricaria chamomilla extract was prepared by maceration method. In order to study the extract effect on growth and survival rate of the yeast cell, the spectrophotometry and methylene blue staining methods were used. Excel and SPSS 11 softwares were used to determine amounts and to infer the difference between control and treatment samples. Results: Results obtained from spectrophotometry and analyses of methylene blue staining showed that the Matricaria chamomilla extract at the concentration of 3000 μg/ml caused a significant decrease in the yeast growth and reduced the cells survival rate up to 48% (p< 0.05. Conclusion: Results of this research confirm that the hydroalcoholic extract of Matricaria chamomilla has antiproliferative effect on Saccharomyces cerevisiae.

  8. Salvia officinalis in dentistry

    Directory of Open Access Journals (Sweden)

    Nikhita Narayanan

    2015-01-01

    Full Text Available Salvia officinalis is a medicinal herb used as an cosmetic, flavoring agent, It has antibacterial, antifungal, anticaries, antiplaque, antiviral, astringent, and other useful properties, it is also used in dental practice for the management of periodontal disease and to prevent halitosis. The objective of this article is to highlight various uses of S. officinalis in the dental field along with its use in medical problems.

  9. Chamomile (Matricaria chamomilla L.): An overview

    Science.gov (United States)

    Singh, Ompal; Khanam, Zakia; Misra, Neelam; Srivastava, Manoj Kumar

    2011-01-01

    Chamomile (Matricaria chamomilla L.) is a well-known medicinal plant species from the Asteraceae family often referred to as the “star among medicinal species.” Nowadays it is a highly favored and much used medicinal plant in folk and traditional medicine. Its multitherapeutic, cosmetic, and nutritional values have been established through years of traditional and scientific use and research. Chamomile has an established domestic (Indian) and international market, which is increasing day by day. The plant available in the market many a times is adulterated and substituted by close relatives of chamomile. This article briefly reviews the medicinal uses along with botany and cultivation techniques. Since chamomile is a rich source of natural products, details on chemical constituents of essential oil and plant parts as well as their pharmacological properties are included. Furthermore, particular emphasis is given to the biochemistry, biotechnology, market demand, and trade of the plant. This is an attempt to compile and document information on different aspects of chamomile and highlight the need for research and development. PMID:22096322

  10. Inibição do crescimento micelial de Cercospora calendulae Sacc. por extratos de plantas medicinais

    Directory of Open Access Journals (Sweden)

    J.M. Nascimento

    2013-01-01

    Full Text Available O uso de extratos e óleos essenciais de plantas medicinais tem sido amplamente estudado no controle de doenças de plantas. O objetivo da realização do presente trabalho foi avaliar o efeito de extratos de Ruta graveolens L., Mentha x villosa, Calendula officinalis L., Momordica charantia L., Symphytum officinale L., Ageratum conyzoides L. e Ricinus comunis L., nas concentrações de 0, 250, 500, 1000, 2000, 5000 e 10000 mg L-1, sobre a inibição do crescimento micelial de Cercospora calendulae Sacc. in vitro. Os extratos foram obtidos por infusão. O experimento foi desenvolvido no Laboratório de Fitopatologia da FCA/UFGD, estado de Mato Grosso do Sul, em delineamento inteiramente casualizado, esquema fatorial 7 extratos x 7 concentrações, com seis repetições. Foi detectado efeito dos extratos e suas concentrações sobre o crescimento do fungo, sendo a interação significativa. Os extratos de calêndula, arruda, hortelã e melão de São Caetano, nas maiores concentrações resultaram em maiores porcentagens de inibição, próximas de 100%, 30%, 35% e 40%, respectivamente, a 10000 mg L-1.

  11. Role of Matricaria recutita L. and Asparagus officinalis L. against the neurotoxicity of diazinon in rats

    Directory of Open Access Journals (Sweden)

    Fahmy G. Elsaid

    2015-10-01

    Full Text Available Diazinon (DZN is an organophosphorus insecticide widely used in agriculture. It has a variety of harmful effects on humans. Asparagus and chamomile have antioxidant properties and are used as antidotes of DZN in this study. Thirty-five adult male Sprague Dawley rats were divided into: control group; DZN group: subdivided into two subgroups which received ¼ LD50 and ½ LD50 dose of DZN for 30 days; DZN and asparagus extract group: subdivided into two subgroups which received ¼ LD50 and ½ LD50 dose of DZN respectively and treated with asparagus extract (300 mg/kg b. wt. after 15 min of DZN administration; DZN and chamomile extract group: subdivided into two subgroups receiving DZN respectively and treated with chamomile extract (300 mg/kg b. wt.. The results herein showed that the antioxidant enzyme changes associated with the exposure to DZN are dose dependant in cerebrum, cerebellum and spinal cord tissues. The tumorigenicity of DZN was represented by the significant increase of arginase and the alpha-l-fucosidase in sera of all DZN groups. In addition, the molecular changes were investigated by the changes in Cu/Zn-dependent superoxide dismutase, glutathione-S-transferase and glutathione peroxidase enzymes that were altered after administration of DZN to rats. Present findings suggest that oral administration of aqueous extracts of asparagus or chamomile is able to restore the total antioxidant capacity, as demonstrated by the increase of superoxide dismutase activity, glutathione content and their relative enzymes in the investigated tissues. Due to their antioxidant activities, asparagus and chamomile are potential candidates as anti-neurotoxic agents.

  12. Changes in the Spermatogenesis and Histology of Testis in Rat Treated with Matricaria recutita

    OpenAIRE

    Abbas Jamshidiyan; Dariush Saadati; Jasem Estakhr; Jina Khayatzade; Fereshteh Javadian

    2013-01-01

    The present study investigates the anti-spermatogenic potential of ethanolic extract of Matricaria recutita a plant belonging to Asteraceae family. The effects of an ethanolic extract of theMatricaria recutita on spermatogenesis, histology of testis and level of testosterone were examined in control and experimental groups. Results showed that Matricaria recutita extract did not cause any changes in body weight, but significantly decreased the testis weight (p

  13. Estimativa do filocrono em calêndula Estimating the phyllochron in calendula

    Directory of Open Access Journals (Sweden)

    Jana Koefender

    2008-08-01

    Full Text Available O objetivo deste trabalho foi estimar o filocrono em plantas de calêndula (Calendula officinalis L. cultivadas em diferentes épocas de semeaduras. Realizaram-se três épocas de semeaduras: 06/04/2005, 23/06/2005 e 03/10/2006, no interior de uma estufa plástica com área de 240m2, instalada no campus da Universidade Federal de Santa Maria, UFSM. A semeadura foi realizada em vasos plásticos com capacidade volumétrica para cinco litros. O delineamento experimental foi inteiramente casualizado com 320 vasos em cada época, sendo distribuído em quatro fileiras de 80 vasos cada. Em uma planta de oito vasos de cada quatro fileiras, fez-se a contagem, semanalmente, do número de folhas emergidas da haste principal e na primeira haste lateral. Os dados do número de folhas foram correlacionados com a soma térmica diária acumulada, considerando-se uma temperatura base de 8°C. Constatou-se que o filocrono variou com a época de semeadura, sendo o menor valor igual 15,9°C dia folha-1, obtido na 2ª época de semeadura e o maior, igual a 24,5°C dia folha-1, na 1ª época na haste principal e 48,9°C dia folha-1 na semeadura de outubro na primeira haste lateral.The objective of this study was to estimate the phyllochron in calendula (Calendula officinalis L. grown in different sowing dates. Three sowing dates (06/04/2005, 23/06/2005 and 03/10/2006 were performed inside a 240m2 plastic greenhouse at the Campus of the Federal University of Santa Maria, RS, Brazil. Sowing was in five liter plastic pots. The experimental design was a completely randomized with 320 pots on each sowing date and rows with 80 pots. The number of leaves in the main stem and oi the first lateral branch was counted on a weekly basis in one plant of eight pots. The number of leaves data was regressed against accumulated thermal time, assuming a base temperature of 8oC. The main stem phyllochron varied with sowing date, with the lowest value (15.9°C day leaf -1 obtained on

  14. The Effect ofCalendula officinalison Oxidative Stress and Bone Loss in Experimental Periodontitis.

    Science.gov (United States)

    Lima, Mariana Dos Reis; Lopes, Amanda P; Martins, Conceição; Brito, Gerly A C; Carneiro, Virgínia C; Goes, Paula

    2017-01-01

    Periodontitis is associated with reduced antioxidant capacity and increased oxidative damage. Oxidative stress induces inflammation and bone loss contributing to the pathological progression of periodontal disease. Calendula officinalis (CLO) has demonstrated anti-inflammatory and anti-oxidant activities. Therefore, the aim of this study was to evaluate the effect of CLO on oxidative stress and bone loss in rats subjected to experimental periodontitis (EP). For this, 72 male Wistar rats were divided into groups: Naïve, Saline (SAL) and CLO. Rats received SAL or CLO (90 mg/kg) 30 min before ligature and daily until the 11th day. Naïve group experienced no manipulation. After 11 days, the animals were euthanized and left maxillae collected for macroscopic analysis of alveolar bone loss (ABL). Periodontium was analyzed by macroscopy, scanning electron microscopy; confocal and light polarized microscopy. Immunohistochemical examination of DKK1, WNT 10b and β-catenin was performed. The gingival tissue was collected to reduced glutathione (GSH), superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) analyses. The 11 days of ligature induced bone loss, breakdown of collagen fibers, increased the immunostaining DKK-1 while reduced WNT 10b and β-catenin expressions. Periodontitis reduced GSH, SOD, CAT and increase MDA. All findings were reversed by 90 mg/kg of CLO. In summary our findings demonstrated that CLO reduced oxidative stress and bone loss and preserved collagen fibers in rats with EP, with participation of WNT signaling pathway.

  15. Rosmarinus officinalis vitroculture initiation

    Directory of Open Access Journals (Sweden)

    Liviu POP

    2007-05-01

    Full Text Available In this experiment we have initiated a Rosmarinus officinalis vitroculture, on different growth media. As biological material we used apexes, taken from an only plant. The development medium have consisted in Murashige and Skoog standard mixture, where growth regulators were added, resulting 4 experimental variants: V0 – control variant – basic medium (BM, V1 – BM + 2mg/l BA + 1mg/l IBA, V2 - BM + 2mg/l BA + 1mg/l IAA, V3 –BM + 2mg/l BA + 1mg/l NAA. The experiment lasted for 90 days. We have found that the initiation of Rosmarinus officinalis vitroculture is possible, the best growth medium for this purpose being the basic one (V0 - Murashige and Skoog without growth regulators.

  16. Comparison of effectiveness ofCalendula officinalisextract gel with lycopene gel for treatment of tobacco-induced homogeneous leukoplakia: A randomized clinical trial.

    Science.gov (United States)

    Singh, Manisha; Bagewadi, Anjana

    2017-01-01

    The aim of the study is to assess the efficacy of Calendula officinalis gel as cost-effective treatment modality in comparison to lycopene gel in the treatment of leukoplakia. The study comprised of sixty patients of clinically diagnosed and histopathologically confirmed cases of homogeneous leukoplakia which were divided into Group I and Group II with thirty patients each. Group I patients were dispensed C. officinalis extract gel whereas Group II patients were given lycopene gel. The therapy was instituted for 1 month to assess the change in the size of the lesion at the baseline and posttreatment. The results revealed a statistically significant difference in both Group I and Group II when the pre- and post-treatment results were compared in the same group. The mean difference in the reduction in size before and after treatment for Group I was 2.0% ±1.0 cm while for the Group II, it was 1.57% ±0.87 cm. The intergroup comparison for the evaluation of reduction in the size of the lesion did not reveal statistically significant results. C. officinalis extract gel can be effectively used as an alternative to conventional treatment modality.

  17. Effect of biostimulant application on production and flavonoid content of marigold (Calendula officinalis L.

    Directory of Open Access Journals (Sweden)

    Vivian Pupo de Oliveira Machado

    2014-12-01

    Full Text Available The production of medicinal plants as raw material for industry must associate quality with biomass formation and, with this purpose, the application of plant growth regulators has been studied in these crops. The objective of this study was to evaluate the effect of a biostimulant on growth, inflorescence production and flavonoid content in marigold. The experiment was conducted in a greenhouse and the treatments consisted of increasing doses of the biostimulant (0, 3, 6, 9, 12 and 15 mL L-1 applied by foliar spraying in ten consecutive applications. The experiment was arranged in a completely randomized design, with six treatments and ten repetitions. The number of leaves and flowerheads and dry matter of roots increased linearly with increasing doses of the growth promoter, with 20%, 36.97% and 97.28% increases, respectively, compared with the control. The total dry mass and shoot dry mass showed maximum values at the highest dose tested of 15 mL L-1 (with increases of 40.09% and 46.30%, respectively. Plant height and flavonoid content reached the highest values at a dose of 6 mL L-1. The biostimulant promoted the development of marigold and positively influenced the synthesis of the secondary compound of medicinal interest. Among the tested doses, the application of rates between 6 and 9 mL L-1 of the biostimulant is recommended for more efficient large-scale production of marigold.

  18. The Role of Mycorrhiza in Drought Tolerance of Marigold (Calendula officinalis L.

    Directory of Open Access Journals (Sweden)

    Sh. Moghadasan

    2016-01-01

    Full Text Available To study the effect of mycorrhizal symbiosis and drought stress on marigold, a factorial experiment in a completely randomized design with three replications was conducted at the Plant Research Laboratory of Islamic Azad University, Neyshabur branch in 2014. The first factor consisted of application and non-application of mycorrhiza (Glomus intraradices and the second factor consisted of drought stress with three levels (irrigation based on 100%, 75% and 50% of field capacity. The results showed that growth parameters like plant height, leaf number, leaf area, root, shoot dry/fresh weight, Chla and Chlb content were significantly decreased by drought stress in both mycorrhizal and non-mycorrhizal plants. However, inoculation of plants by mycorrhizal fungus increased growth parameters and photosynthetic pigments as compared with non-mycorrhizal ones. Traits like RWC, potassium and phosphorus in response to drought stress were decreased. Inoculation of plant roots with Mycorrhizal fungi increased significantly RWC, potassium and phosphorus content of the plants under drought conditions as compared with non-inoculated plants. The results also showed the mycorrhizal symbiosis by Glomus intraradices improved drought tolerance of marigold through enhancing the absorption of water and mineral ions.

  19. The presence of cucumber mosaic virus in pot marigold (Calendula officinalis L. in Serbia

    Directory of Open Access Journals (Sweden)

    Milošević Dragana

    2015-01-01

    Full Text Available During 2014 a total of 67 pot marigold samples from five different localities in the Province in Vojvodina were collected and analysed for the presence of Cucumber mosaic virus (CMV and Impatiens necrotic spot virus (INSV using commercial double-antibody sandwich (DAS-ELISA kits. CMV was detected serologically in all inspected localities in 67.16% collected samples. None of the analysed samples was positive for INSV. The virus was successfully mechanically transmitted to test plants including Chenopodium amaranticolor, C. quinoa, Datura stramonium, Nicotiana tabacum 'Samsun' and N. glutinosa, as well as pot marigold seedlings, confirming the infectious nature of the disease. The presence of CMV in pot marigold plants was further verified by RT-PCR and sequencing, using the specific primers CMV CPfwd/CMVCPrev that amplify coat protein (CP gene. Phylogenetic analysis based on the CP gene sequences showed clustering of the selected isolates into three subgroups, IA, IB and II, and Serbian CMV isolates from pot marigold belong to subgroup II.

  20. Determination of total lipids and characterization of marigold flower extracts (Calendula officinalis

    Directory of Open Access Journals (Sweden)

    Novković Vesna M.

    2005-01-01

    Full Text Available Bioactive extracts from marigold flower are important ingredients for parapharmaceutical and cosmetic preparations. Their antiflogistic holeretic.antimicrobic, antidermatic and anticancer effects are due to the presence of flavonoids, carotenoids, etheric oils, and terpenoids. This study presents the results of spectrophotometric investigation for the overall carotene content calculated as (3-caroten (442 nm, visual and physico-chemical characteristics according to Ph.Jug. V in oil extracts of marigold flower obtained by maceration (room temperature and 70°C and percolation (room temperature with olive oil and sunflower oil by original procedures.The largest content of (3-carotene (57.5 mg/kg of oil extracts is in the oil extract obtained by maceration for 72 hours with olive oil (solvomodulus 1:5 m/m at room temperature.

  1. Enjuagues de Calendula officinalis como alternativa de los antisépticos orales

    Directory of Open Access Journals (Sweden)

    Luis Fang Mercado

    Full Text Available En la progresión de la enfermedad periodontal intervienen múltiples factores, incluyendo los diversos microorganismos orales que conforman la placa bacteriana o patógenos libres en cavidad oral que logran desencadenar una respuesta inmunológica e inflamatoria en el huésped. Existen herramientas químicas que combaten cualquier posibilidad de colonización e infección por parte de algún microorganismo. Los antisépticos orales son de gran utilidad especialmente luego de cirugías periodontales. Es allí donde su importancia se hace casi imprescindible, para controlar la noxa, pero a su vez deben facilitar el proceso de cicatrización de los tejidos involucrados. El objetivo del presente manuscrito consistió en reportar y describir un caso clínico donde el empleo de clorhexidina al 0,12 % como antiséptico oral postoperatorio no favoreció la cicatrización adecuada de los tejidos mucosos luego de realizarse un injerto gingival libre. Como alternativa antiséptica se prescribieron enjuagues a base de Caléndula, observándose cicatrización de los tejidos afectados a los pocos días de uso. Se discute que posterior a todo proceso operatorio de carácter quirúrgico se debe colocar en una balanza riesgo-beneficio, donde se escoge la posibilidad de evitar la infección posoperatoria o la cicatrización oportuna de esta. Los enjuagues orales de caléndula permitieron la cicatrización oportuna; los colutorios de caléndula contemplan una pequeña proporción de capacidad antimicrobiana y una alta habilidad inductora de la cicatrización tisular.

  2. Effect of cadmium on germination, growth and active principle contents of Matricaria recutita L

    Energy Technology Data Exchange (ETDEWEB)

    De Pasquale, R.; Ragusa, S.; Iauk, L.; Barbera, R.; Galati, E.M.

    1988-12-01

    The effects on Matricaria recutita L. of an increase of cadmium concentration in soil and in atmosphere were investigated. Data on germination, survival, growth and dry weight were collected and methilenic extracts of the drugs were analyzed. Cd pollution affects Matricaria germination and growth and GLC analysis of extracts shows a significant difference in active principles between the plants subject undergone different treatments.

  3. Effect of cadmium on germination, growth and active principle contents of Matricaria recutita L.

    Science.gov (United States)

    De Pasquale, R; Ragusa, S; Iauk, L; Barbera, R; Galati, E M

    1988-12-01

    The effects on Matricaria recutita L. of an increase of cadmium concentration in soil and in atmosphere were investigated. Data on germination, survival, growth and dry weight were collected and methilenic extracts of the drugs were analyzed. Cd pollution affects Matricaria germination and growth and GLC analysis of extracts shows a significant difference in active principles between the plants subject undergone different treatments.

  4. Anti-inflammatory Activity of Matricaria recutita L. against Acute and ...

    African Journals Online (AJOL)

    We investigated the effects of Matricaria recutita L. (MR) in acute and chronic inflammatory conditions. The anti-inflammatory activity of Matricaria recutita was studied against carrageenan induced hind paw, arachidonic acid, acetic acid and complete Freund's adjuvant (CFA)-induced arthritis in rats. The methanol extract of ...

  5. Salvia officinalis used in pharmaceutics

    Science.gov (United States)

    Lemle, K. L.

    2018-01-01

    The paper presents some pharmaceutical properties of Salvia officinalis, a plant belonging the Lamiaceae family, one of the oldest medicinal plants, which play an important role in improving the state of health.

  6. Assessment of Direct Regeneration in Germany (Matricaria chamomilla L. and Shirazi Chamomiles (Matricaria recutita L.

    Directory of Open Access Journals (Sweden)

    A. Masoumiasl

    2016-07-01

    Full Text Available Introduction: German (Matricaria chamomilla L. and Shirazi (Matricaria recutita L. chamomiles are the most important medicinal plants of the Astraceae family which are used in the pharmaceutical, health, food and cosmetics industries. Production of this plant has been undertaken in Iran mainly in Isfahan, Kohgiluyeh and Boyerahmad, Golestan and Hamedan provinces. In vitro propagation of plants have higher potential to produce qualified natural products, restoring and preserving of endangered plants, induction of somaclonal variation, industrial reproduction, valuable secondary metabolites and increased active ingredients. Researchers reported successful micropropagation system for five chamomile varieties on MS medium contained 0.01 mg/l NAA and 2.5 mg/l kinetin. The aim of this study was to investigate the effects of stem (with and without node, leaf and cotyledon explants and different plant growth regulators on direct regeneration of German and Shirazi chamomiles. Although the Shirazi chamomile is native to Iran, but German chamomile is Iran non-indigenous cultivar. By our knowledge, there have been no comparison reports about responses of these cultivars to tissue culture. Materials and Methods: This research was performed in the central laboratory of Agriculture Faculty in Yasouj University. Seeds were provided from Pakan-Bazr institute, Isfahan. Chamomile seeds were disinfected by ethanol (70% for 5-10 min and sodium hypocholorite 3% for 5-12 min and then washed for several times by distilled water. Then, seeds were sown on MS medium for germination. After 2-3 weeks, seedlings were grown and then planted in MS medium supplemented with hormonal combinations of NAA at two levels (0.1 and 0.5 mg/l, kinetin at three levels (2, 2.5 and 3 mg/l and Zeatin, BAP and 2ip at three levels (0.5, 1 and 1.5 mg/l. The experiment was performed in a completely randomized design with four replications. Factors included explants, cultivars and hormonal

  7. Matricaria L. (Anthemideae, Asteraceae in Iran: a chemotaxonomic study based on flavonoids

    Directory of Open Access Journals (Sweden)

    Majid Sharifi-Tehrani

    2011-12-01

    Full Text Available Matricaria L. belongs to the tribe Anthemideae and the subtribe Matricineae (Asteraceae and comprises 7 species of which 2 species grow wild in Iran. This study was aimed to characterize the Iranian materials of Matricaria using profiles of flavonoid spots and determination of skeletons of major flavonoids in each species. Twelve bulked population samples from Matricaria aurea and M. recutita were examined. Presence -absence data from two dimensional maps (2DM of their flavonoid spots were processed using Cluster and PCA analyses. Differences at species level in flavonoid skeleton properties were investigated and a taxonomic review of close taxa was provided.

  8. Breeding of a high yielding chamomile variety (Matricaria recutita L.) with improved traits for machine harvesting

    National Research Council Canada - National Science Library

    Albrecht, Sebastian; Sonnenschein, Marlis; Plescher, Andreas

    2016-01-01

    A more productive variety of chamomile (Matricaria recutita L.), which is more efficient in machine processing with consistent quality traits, will benefit the viability of german products in the global market...

  9. Essential Oils and Herbal Extracts as Antimicrobial Agents in Cosmetic Emulsion

    OpenAIRE

    Herman, Anna; Herman, Andrzej Przemysław; Domagalska, Beata Wanda; Młynarczyk, Andrzej

    2012-01-01

    The cosmetic industry adapts to the needs of consumers seeking to limit the use of preservatives and develop of preservative-free or self-preserving cosmetics, where preservatives are replaced by raw materials of plant origin. The aim of study was a comparison of the antimicrobial activity of extracts (Matricaria chamomilla, Aloe vera, Calendula officinalis) and essential oils (Lavandulla officinallis,Melaleuca alternifolia, Cinnamomum zeylanicum) with methylparaben. Extracts (2.5 %), essenti...

  10. Physicochemical and chromatographic method of characterization of Matricaria recutita tinctures

    Directory of Open Access Journals (Sweden)

    Jonathan Parra

    2016-02-01

    Full Text Available Context: The pharmacological activity of medicinal products containing plant materials depends on their specific components. However, these components are not characterized in their entirety in all cases. Therefore, manufacturing processes must be duly characterized and validated. Aims: To characterize a chamomile (Matricaria recutita tincture through chemometric analysis of chromatographic data in order to establish quality parameters for its production. Methods: Various chamomile tinctures were manufactured and the precision and robustness of the production process for each was verified. The physicochemical properties of the tinctures were characterized and their chromatographic digital fingerprints analysed through chemometric methods. Results: A good correlation between the physicochemical characterization and the chromatographic analysis was demonstrated. The preparation methodology was proved to be repeatable as long as the source of the plant material is not altered. Conclusions: The principal component multivariate analysis of chromatograms was a helpful and simple tool for the characterization and traceability of the production method.

  11. Phenylethanoid glycosides from Stachys officinalis.

    Science.gov (United States)

    Miyase, T; Yamamoto, R; Ueno, A

    1996-09-01

    From the aerial parts of Stachys officinalis, six new phenylethanoid glycosides, named betonyosides A-F, and six known phenylethanoid glycosides, acetoside, acetoside isomer, campneosides II, forsythoside B and leucosceptoside B, were isolated and their structures were elucidated from spectroscopic and chemical evidence. Campneosides II were separated into two epimers.

  12. Salvia officinalis L.

    OpenAIRE

    2010-01-01

    Методом газожидкостной хроматографии изучен компонентный состав эфирного масла Salvia officinalis L. из растительного сырья Республики Беларусь. В образцах эфирного масла из соцветий и листьев Salviaofficinalis L. идентифицировано более 30 компонентов, главными из которых являются αи β-туйоны, 1,8-цинеол, линалоол+линалилацетат, камфора, лимонен, α-пинен, камфен, борнилацетат, α-гумулен. Установлены существенные изменения качественного и количественного состава эфирного масла от фазы онтогене...

  13. A systematic review study of therapeutic effects of Matricaria recuitta chamomile (chamomile)

    Science.gov (United States)

    Miraj, Sepide; Alesaeidi, Samira

    2016-01-01

    Introduction Matricaria recuitta chamomilla is a plant that grows and is cultivated in some parts of Iran. The aim of this study was to overview the therapeutic effects of this valuable plant. This systematic review was aimed to introduce Matricaria recuitta chamomile, its chemical compounds, and its traditional usages. Methods This review article was carried out by searching studies in PubMed, Medline, Web of Science, and IranMedex databases. The initial search strategy identified about 87 references. In this study, 69 studies were accepted for further screening and met all our inclusion criteria [in English, full text, therapeutic effects of Matricaria recuitta chamomilla L and dated mainly from the year 1990 to 2016]. The search terms were “Matricaria recuitta chamomilla L.,” “therapeutic properties,” “pharmacological effects.” Result It is commonly used for its antioxidant, antimicrobial, antidepressant, anti-inflammatory, antidiarrheal activities, angiogenesis activity, anticarcinogenic, hepatoprotective, and antidiabetic effects. Besides, it is beneficial for knee osteoarthritis, ulcerative colitis, premenstrual syndrome, and gastrointestinal disorders. Conclusion Matricaria recuitta chamomilla L. is widely used for therapeutic and nontherapeutic purposes that trigger its significant value. Various combinations and numerous medicinal properties of its extract, oil, and leaves demand further studies about other useful and unknown properties of this multipurpose plant. PMID:27790360

  14. Study of antiseizure effects of Matricaria recutita extract in mice.

    Science.gov (United States)

    Heidari, M R; Dadollahi, Z; Mehrabani, M; Mehrabi, H; Pourzadeh-Hosseini, M; Behravan, E; Etemad, L

    2009-08-01

    Matricaria recutita L. is a well-known medicinal plant that is suggested as being carminative, analgesic, and anticonvulsant in traditional medicine. In the present investigation the effect of hydro-methanolic percolated extract of this plant on seizure induced by picrotoxin was studied in male mice. This study was performed on animals pretreated with doses of 100, 200, and 300 mg/kg of extract or 40 mg/kg phenobarbital as the reference drug via intraperitoneal injection. After 20 min each animal received 12 mg/kg picrotoxin for induction of seizure. Latency of onset time of seizure, duration of seizure, death latency, and death rate were determined in experimental and control groups. The results showed that latency of the beginning time of seizure was increased in groups that were pretreated with different doses of extract. The most effective dose was 200 mg/kg (P recutita possesses suitable effects on seizure induced by picrotoxin, and more experiments are needed in this field.

  15. Electron beam irradiation of Matricaria chamomilla L. for microbial decontamination

    Energy Technology Data Exchange (ETDEWEB)

    Nemtanu, Monica R. [National Institute for Lasers, Plasma and Radiation Physics, Electron Accelerator Laboratory, 409 Atomistilor Street, P.O. Box MG-36, 077125 Bucharest-Magurele (Romania)], E-mail: monica.nemtanu@inflpr.ro; Kikuchi, Irene Satiko; Jesus Andreoli Pinto, Terezinha de [University of Sao Paulo, Faculty of Pharmaceutical Sciences, Department of Pharmacy, Av. Prof. Lineu Prestes, 580-Bloco 13, Cidade Universitaria, 05508-900 Sao Paulo (Brazil); Mazilu, Elena; Setnic, Silvia [S.C. Hofigal Export-Import S.A., 2A Intrarea Serelor Street, 75669, Bucharest 4 (Romania); Bucur, Marcela [University of Bucharest, Faculty of Biology, Department of Microbiology, 1-3 Aleea Portocalelor Street, Bucharest 6 (Romania); Duliu, Octavian G. [University of Bucharest, Department of Atomic and Nuclear Physics, P.O. Box MG-11, 077125 Bucharest (Romania); Meltzer, Viorica; Pincu, Elena [University of Bucharest, Faculty of Chemistry, Department of Physical Chemistry, Bd. Regina Elisabeta 4-12, 030018 Bucharest (Romania)

    2008-05-15

    Wild chamomile (Matricaria chamomilla L.) is one of the most popular herbal materials with both internal and external use to cure different health disturbances. As a consequence of its origin, chamomile could carry various microbial contaminants which offer different hazards to the final consumer. Reduction of the microbial load to the in force regulation limits represents an important phase in the technological process of vegetal materials, and the electron beam treatment might be an efficient alternative to the classical methods of hygienic quality assurance. The purpose of the study was to analyze the potential application of the electron beam treatment in order to assure the microbial safety of the wild chamomile. Samples of chamomile dry inflorescences were treated in electron beam (e-beam) of 6 MeV mean energy, at room temperature and ambient pressure. Some loss of the chemical compounds with bioactive role could be noticed, but the number of microorganisms decreased as a function on the absorbed dose. Consequently, the microbial quality of studied vegetal material inflorescences was improved by e-beam irradiation.

  16. Actividad citotóxica y leishmanicida in vitro del aceite esencial de manzanilla (Matricaria chamomilla)

    National Research Council Canada - National Science Library

    Yesmit Karina Ríos; Astrid Carolina Otero; Diana Lorena Muñóz; Mónica Echeverry; Sara María Robledo; Maira Alejandra Yepes

    2008-01-01

      Este estudio describe la evaluación de las actividades citotóxica y leishmanicida del aceite esencial de Matricaria chamomilla, una planta conocida como "manzanilla" a la que se le atribuye una variedad de usos en la medicina tradicional...

  17. Anti-allergic activity of German chamomile (Matricaria recutita L.) in mast cell mediated allergy model.

    Science.gov (United States)

    Chandrashekhar, V M; Halagali, K S; Nidavani, R B; Shalavadi, M H; Biradar, B S; Biswas, D; Muchchandi, I S

    2011-09-01

    Chamomile is most popular used medicinal plant and extensively consumed as a tea or tisanes. Traditionally this plant was used for treatment of many ailments such as allergy disorders and inflammatory mediated diseases. We investigated the effects of anti-allergic activity of Matricaria recutita L. on mast cell mediated allergic models. The protective effect of methanol extract of Matricaria recutita against compound 48/80 induced anaphylaxis and pruritis models for acute phase of hypersensitivity reactions were carried out. The late phase hypersensitivity reactions by compound 48/80 induced mast cell degranulation and histamine release from blood along with serum nitric oxide (NO), rat peritoneal fluid nitric oxide (NO) and bronchoalveolar fluid nitric oxide (NO) levels were measured. The methanol extract of Matricaria recutita L. showed inhibitory effects on anaphylaxis induced by compound 48/80 and significant dose dependent anti-pruritis property was observed by inhibiting the mast cell degranulation. Mast cell membrane stabilization activity was also observed in compound 48/80 induced mast cell activation. Dose dependent reduction in the histamine release, along with decreased release of serum, rat peritoneal and BAL fluid nitric oxide (NO) levels were observed. These results suggest that the methanol extract of Matricaria recutita showed potent anti-allergic activity by inhibition of histamine release from mast cells. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  18. Hydroxylated bisabolol oxides: evidence for secondary oxidative metabolism in Matricaria chamomilla

    Science.gov (United States)

    German chamomile (Matricaria recutita L.) is one of the most popular medicinal plants used in Western medicine. Among the various phytochemicals present in essential oils of German chamomile, bisabolol and its oxidative metabolites are considered as marker compounds for distinguishing different chem...

  19. EFEITO DA MATRICARIA CHAMOMILLA CH12 NO ESTRESSE DA DESMAMA EM SUÍNOS

    Directory of Open Access Journals (Sweden)

    Luis Souza Lima de Souza Reis

    2015-12-01

    Full Text Available Weaning is a phase of life that creates stress in pigs causing damage to the welfare and health of pigs. The Matricaria chamomilla CH12 reduced stress management in cattle, but has not been tested in pigs. Study evaluated the effect of Matricaria chamomilla CH12 in the stress of weaning. We used 16 male pigs Landrace animals with 28 days of age, randomly divided into two groups (8 animals/group, the control group (GC received concentrate feed without and other group (GMc received concentrate feed containing addition Matricaria chamomilla CH12. Blood samples were collected from pigs on days 1, 14, 24 and 30 after weaning for determination of serum cortisol radioimmunoassay. Piglets were stressed out the next day weaning with a significant increase (P 0,05 groups. But these results show the physiological effect of chamomilla. Matricaria chamomilla CH12 can be used for the decrease of the stress of weaning pigs and the weaning acts as stressor agent, but the animals adapt.

  20. Complete Genome Sequence of Bacillus amyloliquefaciens Strain Co1-6, a Plant Growth-Promoting Rhizobacterium of Calendula officinalis.

    Science.gov (United States)

    Köberl, Martina; White, Richard A; Erschen, Sabine; Spanberger, Nora; El-Arabi, Tarek F; Jansson, Janet K; Berg, Gabriele

    2015-08-13

    The genome sequence of Bacillus amyloliquefaciens strain Co1-6, a plant growth-promoting rhizobacterium (PGPR) with broad-spectrum antagonistic activity against plant-pathogenic fungi, bacteria, and nematodes, consists of a single 3.9-Mb circular chromosome. The genome reveals genes putatively responsible for its promising biocontrol and PGP properties. Copyright © 2015 Köberl et al.

  1. Complete Genome Sequence of Bacillus amyloliquefaciens Strain Co1-6, a Plant Growth-Promoting Rhizobacterium of Calendula officinalis

    OpenAIRE

    K?berl, Martina; White, Richard A; Erschen, Sabine; Spanberger, Nora; El-Arabi, Tarek F.; Jansson, Janet K.; Berg, Gabriele

    2015-01-01

    The genome sequence of Bacillus amyloliquefaciens strain Co1-6, a plant growth-promoting rhizobacterium (PGPR) with broad-spectrum antagonistic activity against plant-pathogenic fungi, bacteria, and nematodes, consists of a single 3.9-Mb circular chromosome. The genome reveals genes putatively responsible for its promising biocontrol and PGP properties.

  2. Complete genome sequence of Bacillus amyloliquefaciens strain Co1-6, a plant growth-promoting rhizobacterium of Calendula officinalis

    Energy Technology Data Exchange (ETDEWEB)

    Koeberl, Martina; White, Richard A.; Erschen, Sabine; Spanberger, Nora; El-Arabi, Tarek F.; Jansson, Janet K.; Berg, Gabriele

    2015-08-13

    The genome sequence of Bacillus amyloliquefaciens strain Co1-6, a plant growth-promoting rhizobacterium (PGPR) with broad-spectrum antagonistic activities against plant pathogenic fungi, bacteria and nematodes, consists of a single 3.9 Mb circular chromosome. The genome reveals genes putatively responsible for its promising biocontrol and PGP properties.

  3. Extração supercrítica de oleoresina de calêndula (Calendula officinalis) /

    OpenAIRE

    Jochmann, Anne

    2000-01-01

    Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Processos que empregam fluidos supercríticos como solventes têm sido considerados uma tecnologia confiável e se tornado constante objeto de estudos científicos.

  4. Effect of Humic Acid and Phosphorus on the Quantity and Quality of Marigold (Calendula officinalis L. Yield

    Directory of Open Access Journals (Sweden)

    A.A Farjami,

    2014-03-01

    Full Text Available To evaluate the effect of humic acid and phosphorus on the quantity and quality of marigold yield an experiment was conducted at Research Field of Islamic Azad University, Mashhad Branch, Mashhad, Iran, in cropping season 2010-2011. The experiment was in split plot based on randomized complete block design, with four replications. The main plots were humic acid in four levels (0, 5, 10 and 15 kg/ha and sub plots were phosphorus (P2O5 in three levels (40, 60 and 80 kg/ha. The result showed that the highest dry flower yield (158.4 g/m2, flower number (1356 per m2, essential oil (0.55%, active ingredient of flower (0.31%, obtained in humic acid (10 kg/ha and phosphorus (60kg/ha. The results also revalued that highest grain yield (133.8 g/m2 and seed oil (0.41% obtained when (5 kg/ha humic acid and 80kg/ha phosphorus were used. Based on this study, humic acid (10 kg/ha and phosphorus (60kg/ha may result in higher yield.

  5. Bioaccessibility and Antioxidant Activity of Calendula officinalis Supercritical Extract as Affected by in Vitro Codigestion with Olive Oil.

    Science.gov (United States)

    Martin, Diana; Navarro Del Hierro, Joaquín; Villanueva Bermejo, David; Fernández-Ruiz, Ramón; Fornari, Tiziana; Reglero, Guillermo

    2016-11-23

    Supercritical extracts of marigold (ME) were produced and characterized. The bioaccessibility of terpenes, especially that of pentacyclic triterpenes (PT), the particle-size distribution, and antioxidant activity after the in vitro codigestion of ME with olive oil (OO) were determined. ME produced without cosolvent was richer in taraxasterol, lupeol, α-amyrin, and β-amyrin than extracts with cosolvent. All terpenes showed high bioaccessibility without OO (>75%). Significant correlations were found between the molecular properties of compounds (logP and number of rotatable bonds) and their bioaccessibility. Codigestion with OO enhanced the bioaccessibility (around 100% for PT), which could be related to a higher abundance of low-size particles of the digestion medium. The antioxidant activity of the digested ME increased around 50%, regardless of OO. PT-rich extracts from marigold display high bioaccessibility and improved antioxidant activity after in vitro digestion, although complete bioaccessibility of PT can be reached by codigestion with oil, without affecting antioxidant activity.

  6. Effect of Vermicompost and Liquid Seaweed Fertilizer on Morpho-physiological Properties of Marigold (Calendula officinalis L.

    Directory of Open Access Journals (Sweden)

    Milad Heydari

    2017-04-01

    Full Text Available Marigold is an ornamental and medicinal plant and has also industrial in cosmetalogical uses. To evaluate the effects of vermicompost and seaweed fertilizers on some morpho-physiological properties of the plant, a factorial experiment based on a randomized complete block (RCB design with three replications was conducted in pot in Mianeh. In this experiment, the first factor was vermicompost fertilizer at four levels (0, 5, 10 and 15 t.ha-1 added to the pot soil and the second factor was for levels of liquid seaweed fertilizer (0, 1, 2 and 3 percent sprayed on foliage. The assessed traits were leaf, root and stem dry weights, root volume, number of secondary shoots, plant height, leaf number, flowering period, number of flowers, flower diameter, dry weight of flowers, leaves electrolyte leakage, leaf area (LA and essential oil percentage and yield. The results showed that application of vermicompost increased some traits, including plant height (18.58 cm, number of branches (4.3 branches, root volume (3.4 cm³ and leaf area index (65.55 cm2. Using 3 percent of liquid seaweed fertilizer was also effective. In general, application of 5 tons per hectare of vermicompost with 3 percent of liquid seaweed fertilizer resulted in highest flower and stem dry weights.

  7. Salvia officinalis L. coverage on plants development

    National Research Council Canada - National Science Library

    CRUZ-SILVA, C.T.A; NÓBREGA, L.H.P; DELLAGOSTIN, S.M; SILVA, C.F.G

    2016-01-01

    ... (Salvia officinalis L.) is cited for its allelopathic effects. This study evaluated the allelopathic potential of dried sage leaves in vegetation, soil and the development of Lycopersicon esculentum Mill. (tomato...

  8. The Antioxidant Activities and Total Phenolic of Artemisia Martima, Achillea Millefolium and Matricaria Recutica

    Directory of Open Access Journals (Sweden)

    A Mirzaei

    2010-10-01

    Full Text Available Introduction & Objective: Consumption of plant derived antioxidant contributes to reducing risks of certain chronic and degenerative diseases. The aim of the present study was to study the antioxidant activities and total phenolic of Artemisia Martima, Achillea Millefolium and Matricaria Recutica Materials & Methods: The present study was conducted at Yasuj University of Medical Sciences in 2009. The Stem and flower sample of plants were air-dried, and then grinded and were finally extracted by ethanol: water (70: 30 for 48 h in room temperature. Extracts were filtered and dried under vacuum system. The antioxidant activity of three ethanol extract of the medicinal plants, Artemisia martima, Achillea millefolium and Matricaria recutica, were analyzed by five different methods (1,1-diphenyl-2-picrylhydrazyl (DPPH radical, 2, 20azinobis- (3-ethylbenzthiazoline -6-sulphonic acid (ABTS radical cation,Ferric-reducing antioxidant power assay (FRAP, phosphomolybdenum (PMB and reducing power ( RP. In addition, for determination of antioxidant components, the total phenolic content was also analyzed. The collected data was analyzed by SPSS software. Results: For all antioxidant activity assays, Artemisia martima had the highest antioxidant activity value and also total phenol content. Antioxidant capacity analyses revealed that the FRAP and DPPH had comparable results. Antioxidant activity at 1 mg/mL, in ABTS were in the order Artemisia martima> Achillea millefolium> Matricaria recutica. Similar trend was observed for PMB content. RP, FRAP and DPPH were in the order Artemisia martima> Matricaria recutica > Achillea millefolium . Conclusion: The extracts showed a variety of antioxidant activities in all antioxidant assay system. This study demonstrated that Artemisia martima crude extract exhibit significant antioxidant activity.

  9. Neuroprotective activity of Matricaria recutita Linn against global model of ischemia in rats.

    Science.gov (United States)

    Chandrashekhar, V M; Ranpariya, V L; Ganapaty, S; Parashar, A; Muchandi, A A

    2010-02-17

    Traditionally, the whole plant is used for various diseases, including neuronal disorders. To evaluate the neuroprotective effect of Matricaria recutita L. against global cerebral ischemia/reperfusion (I/R) injury-induced oxidative stress in rats. Neuroprotective activity was carried out by global cerebral ischemia on Sprague-Dawley rats by bilateral carotid artery (BCA) occlusion for 30 min followed by 60 min reperfusion. The antioxidant enzymatic and non-enzymatic levels were estimated along with cerebral infarction area and histopathological studies. The Matricaria recutita L. methanolic extract showed dose-dependent neuroprotective activity by significant decrease in lipid peroxidation (LPO) and increase in the superoxide dismutase (SOD), catalase (CAT), glutathione (GSH) and total thiol levels in extract treated groups as compared to ischemia/reperfusion group. Cerebral infarction area was significantly reduced in extract treated groups as compared to ischemia/reperfusion group. The methanolic extract of Matricaria recutita L. showed potent neuroprotective activity against global cerebral ischemia/reperfusion injury-induced oxidative stress in rats. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  10. Allergy to Parietaria officinalis pollen.

    Science.gov (United States)

    Cvitanović, S

    1999-03-01

    Parietaria pollen allergens (officinalis, judaica, lusitanica, creatica) are one of the most common causes of pollinosis in the Mediterranean (Spain, France, Italy, and Croatia). Parietaria has very long period of pollination, often reaching peaks of more than 500 grains/m3 of air at the beginning of June, and very strong allergenic properties. There is a significantly positive correlation for the newcomers between the intensity of the skin test reaction and concentration of specific serum IgE with the length of residence in the area, whereas autochthonous patients show a negative correlation between the age and intensity of hypersensitivity. This suggests that the environment encountered at birth may have a decisive role in the development of allergic respiratory diseases. Due to structurally similar pollen antigens in different Parietaria species, they are all equally useful in diagnosis and treatment of allergy, regardless of the pollen species to which the patient is sensitive or the prevalent species in the area. In our hands, specific immunotherapy with subcutaneous injections of partially purified, characterized, and standardized pollen extract of Parietaria allergen proved effective. It was possible to define an optimal maintenance dose of antigen per injection. During (years of) therapy, we observed an initial increase in total serum IgE concentration and increase in allergen-specific serum IgG blocking antibodies, decrease in allergen-specific serum IgE concentration and amount of histamine released from peripheral blood leukocytes challenged in vitro with the allergen, as well as in symptom and additional medication scores.

  11. Calendula oil processing : seed classification, oil extraction, refining process development and oil quality aspects

    NARCIS (Netherlands)

    Janssens, R.J.J.

    2000-01-01

    The difference in Calendula oil quality from fractions obtained after seed classification is enormous. The oil quality varies from excellent to very poor, according to important aspects such as in the hulls and dust fraction, high free fatty acid values (13% vs. 0.6%) are found. This can be

  12. Efficient Microorganism Compost Benefits Plant Growth and Improves Soil Health in Calendula and Marigold

    Directory of Open Access Journals (Sweden)

    Anamika Sharma

    2017-03-01

    Full Text Available Organic farming needs to be promoted as a means of sustaining soil health and reducing the cost of farming, especially for small farmers. The present study deals with the effect of organic compost, prepared using Efficient Microorganism (EM consortium and applied along with full or half of the recommended dose of chemical fertilizers, on the growth of Calendula and Marigold plants, soil physico-chemical parameters and soil enzyme activities. Soil enzyme activities were improved with the increase in the rate of EM compost application in both Calendula and Marigold. Carotenoid pigment increased by 46.11% and 12.19% with application of EM compost over the control in Calendula and Marigold flowers respectively. Soil humus, available nitrogen and organic carbon content also increased due to the supplementation of EM compost resulting in better soil fertility. For Calendula, treatment T5 (Half dose NPK + EM compost 20 000 kg⋅hm−2 was found to be the most promising in terms of acid phosphatase (82.63 µg p-Nitrophenyl Phosphate⋅g−1⋅h−1, dehydrogenase (10.46 µg Triphenyl Formazan⋅g−1⋅d−1 and β-glucosidase (0.30 IU⋅g−1 activities. In Marigold, treatment C (Half dose NPK + EM compost 5 000 kg⋅hm−2 was the most promising in terms of amendment in soil enzyme activities.

  13. Chemical composition of the essential oils of Salvia officinalis, S. fruticosa, Melissa officinalis, and their infusions

    Directory of Open Access Journals (Sweden)

    Couladis Maria

    2017-01-01

    Full Text Available Dried leaves of commercially available Salvia officinalis, Salvia fruticosa, and Melissa officinalis were divided into two parts; the first part was subjected to hydrodistillation and the second part was used for the preparation of the infusions. The essential oil and the infusion of each sample were subjected to analysis by means of GC-FID and GC-MS. The oxygenated monoterpenes 1,8-cineole (27.5% and camphor (11.5% appeared as the most important metabolites in Salvia officinalis, α- and β-thujone (16.5%, 16.4%, followed by 1,8-cineole (8.8% were characterizing the essential oil of Salvia fruticosa, whereas in the oil of Melissa officinalis the sesquiterpene caryophyllene oxide (14.9% was the most abundant constituent, followed by geranial (12.2%, neral (11.2% and citronellal (6.7%. The infusions were characterized by the higher levels of the most important compounds found in the essential oil of the respective sample, as in the case of S. officinalis (1,8-cineol 53.6%, camphor 25.8% and S. fruticosa (α- thujone 61.2%, β-thujone 24.3%, 1,8-cineole 14.5%, while the infusion of M. officinalis was dominated by palmitic and stearic acid (25.5%, 19.5%.

  14. Antihyperalgesic and antiedematous activities of bisabolol-oxides-rich matricaria oil in a rat model of inflammation.

    Science.gov (United States)

    Tomić, Maja; Popović, Višnja; Petrović, Silvana; Stepanović-Petrović, Radica; Micov, Ana; Pavlović-Drobac, Milica; Couladis, Maria

    2014-05-01

    From the dried flower heads of Matricaria recutita L., essential oil was isolated by hydrodistillation, and in the obtained blue oil, α-bisabolol oxide A (21.5%), α-bisabolol oxide B (25.5%) and (Z)-spiroether (cis-en-yn-spiroether) (10.3%) were identified as the main compounds, by gas chromatography (GC) and GC-mass spectrometry analyses. The antihyperalgesic effects of this oil were examined in a rat model of inflammation induced by carrageenan, through a modified 'paw-pressure' test. Antiedematous effects were examined in a rat model of inflammation induced by carrageenan, dextran and histamine, through plethysmometry. Matricaria oil (25, 50 and 100 mg/kg, p.o.) exhibited a significant dose-dependent reduction of hyperalgesia and edema induced by carrageenan in both prophylactic and therapeutic treatment schemes. It was more efficacious in the prophylactic treatment scheme, and the corresponding median effective dose (ED50 ) ± standard error of the mean (SEM) values were 49.8 ± 6.0 and 42.4 ± 0.2 mg/kg for antihyperalgesic and antiedematous effects, respectively. Prophylactic treatments with matricaria oil (25, 50 and 100 mg/kg, p.o.) caused a significant dose-dependent antiedematous effect in dextran-induced edema with lower efficacy than in the carrageenan model. In a dose of 100 mg/kg, p.o., matricaria oil caused a slight reduction of histamine-induced edema. These results suggest that bisabolol-oxide-rich matricaria oil may be effective against pain and edema present in various inflammatory conditions, which supports matricaria traditional uses. Copyright © 2013 John Wiley & Sons, Ltd.

  15. PHYTOCHEMICAL ANALYSIS OF FUMARIA OFFICINALIS L. (FUMARIACEAE)

    OpenAIRE

    Paltinean, Ramona; Toiu, Anca; Wauters, Jean-Noël; Frederich, Michel; Tits, Monique; Angenot, Luc; Tamas, Mircea; Crisan, Gianina

    2016-01-01

    The present study describes the investigation of active compounds from several samples of Fumaria officinalis L. (Fumariaceae). The identification of the isoquinoline alkaloids (allocryptopine, chelidonine, protopine, bicuculline, sanguinarine, cheleritrine, stylopine and hydrastine) was performed by comparison with reference standards using an HPLC-DAD method, and their quantification by LC-DAD and spectrophotometric methods. The presence of polyphenolic compounds was simultaneously assessed...

  16. Development of mouthwash with Rosmarinus officinalis extract

    Directory of Open Access Journals (Sweden)

    Isabela Moreira Baumgratz de Paula

    2014-12-01

    Full Text Available Rosmarinus officinalis, which belongs to the Lamiaceaefamily, is a species of medicinal flora with therapeutic properties. In order to exploit the benefits of these properties, a mouthwash formulation was developed, with careful selection of raw materials to meet pharmacotechnical requirements. Extracts of the plant were incorporated into a mouthwash, which was shown to have inhibitory action in vitro against the micro-organisms commonly found in periodontics. Controls for assessing the quality of the drugs were carried out, quantifying phenols and flavonoids as chemical markers. Mouthwash solutions were formulated containing 0.1, 5 and 10% ethanol extract of R. officinalis; and 0.05, 5 and 10% of the hexane fraction of R. officinalis. In order to evaluate synergism, ethanol extract and hexane fraction were also added to formulations containing 0.05% sodium fluoride and 0.12% chlorhexidine digluconate. These formulations were assessed for inhibitory effect against the specific microorganisms involved in the process of bacterial plaque formation, S. mutans(ATCC25175 and C. albicans(ATCC 10231, frequently found in cases of oral infections. The agar diffusion method was used to evaluate the inhibitory activity of extracts and formulations. All mouthwash solutions displayed inhibitory activity having higher sensitivity to S. mutansfor the 5% ethanol extract+0.05% sodium fluoride, and greater sensitivity to C. albicansfor the 10% hexane fraction. Results were characterized by the appearance of a growth inhibition halo, justifying the utilization and association of extracts of R. officinalis.

  17. Neuroprotective and neurological properties of Melissa officinalis

    DEFF Research Database (Denmark)

    López, Víctor; Martín, Sara; Gómez-Serranillos, Maria Pilar

    2009-01-01

    Melissa officinalis has traditionally been used due to its effects on nervous system. Both methanolic and aqueous extracts were tested for protective effects on the PC12 cell line, free radical scavenging properties and neurological activities (inhibition of MAO-A and acetylcholinesterase enzymes...

  18. Effect of Salvia officinalis on diabetic patients.

    Science.gov (United States)

    Behradmanesh, Saeed; Derees, Fatemeh; Rafieian-Kopaei, Mahmoud

    2013-01-01

    Herbs are rich sources of natural antioxidants, and are used in traditional medicine for the control and treatment of many diseases. The reducing effect of a large number of these plants on blood glucose has been approved in animal models and clinical studies. This study was therefore, performed to investigate the hypoglycemic effect of Salvia officinalis on blood glucose, Glycosylated hemoglobin (HbA1c), lipid profile, liver and kidney function tests. A double-blind clinical trial was carried out on 80 type II diabetic patients who had not reached the ideal control of the disease. Patients were randomly divided into two equal groups of case and control. The case group received Salvia officinalis and the control group received placebo tablets three times a day for three months. The fasting blood sugar (FBS) and 2 hours postprandial (2hpp) glucose were checked at the beginning and every 2 weeks, for three months Glycosylated hemoglobin (HbA1c), lipid profile, liver and kidney function tests were also measured at the beginning and at the end of trial and compared in two mentioned groups. The 2hpp blood sugar and cholesterol levels were significantly decreased in Salvia officinalis treated patients compared to control group (pSalvia officinalis might be beneficial in diabetic patients to reduce 2hpp and cholesterol. However higher doses might be needed to decrease fasting blood glucose and glycosylated hemoglobin.

  19. Antiulcerogenic Effects of Matricaria Chamomilla Extract in Experimental Gastric Ulcer in Mice

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    Ali Noorafshan

    2009-09-01

    Full Text Available Background: There is extensive variety of chemical compoundswith antiulcer activity, which are isolated from medicinalplants. Matricaria chamomilla or Matricaria recutita orGerman chamomile, also spelled chamomile (MC, is one ofthe most widely used medicinal plants. In the present study,the extract of MC flowers was evaluated for antiulcerogenicactivity and acute toxicity profile.Methods: To evaluate antiulcer effect of MC extract, 15 femalebulb-c mice were divided into three groups (five mice ineach group. The first and second groups received 400 mg/kgsucralfate and 400 mg/kg MC extract respectively by the intragastricroute. The control group received 1.0 ml distilledwater. After 30 min, gastric ulceration was induced by oraladministration of 1.0 ml of a 0.3 M solution of HCl in 60%ethanol in all animals. One hour later, the area of the gastriclesions and hemorrhage was measured by stereologicalmethod. To evaluate the toxicity of MC extract, 10 male and10 female mice were divided into control and experimentalgroups (5 mice in each group. The experimental and controlgroups received by the intragastric route a single dose of5000 mg/kg MC extract and water respectively. After 14 daysthe mice’s liver, kidneys, lung, and heart were examined macroscopicallyand the relative weights (organ/body were determined.Statistical comparisons between the groups wereperformed by Mann-Whitney U test.Results: Oral administration of MC extract at 400 mg/kg canbe effective in preventing gastric ulceration in mice and doesnot produce toxic effects in doses up to 5000 mg/kg.Conclusion: Matricaria chamomilla can prevent experimentalgastric ulcer in mice.

  20. Age-Specific Functional Response of Aphidius matricariae and Praon volucre (Hymenoptera: Braconidae) on Myzus persicae (Hemiptera: Aphididae).

    Science.gov (United States)

    Tazerouni, Z; Talebi, A A; Fathipour, Y; Soufbaf, M

    2016-12-01

    The green peach aphid, Myzus persicae (Sulzer), is one of the most important aphid pests on pepper. Aphidius matricariae Haliday and Praon volucre (Haliday) are known as biological control agents for aphids in vegetable crops. In this research, age-specific functional responses of these two parasitoids were evaluated on different densities of 2, 4, 8, 16, 32, and 64 green peach aphids. Type of functional response varied from type II to type III for different ages of A. matricariae, but type of functional response was not affected by female age for P. volucre. The functional response of P. volucre was determined as type II in the whole parasitoid lifetime. The searching efficiency (a), b, and handling time (T h ) were estimated using the Rogers equations. The highest searching efficiency (a) and lowest handling time were observed during the first half of lifetime of A. matricariae and P. volucre. Aphidius matricariae and P. volucre caused reasonable mortality of the green peach aphid by parasitism of 52.17 and 47.05 host aphids, respectively, in 24 h. Therefore, they are suggested as suitable candidates for control of M. persicae in pepper greenhouses.

  1. Draft genome sequence of Paenbacillus polymyxa strain Mc5Re-14, an antagonistic root endophyte of Matricaria chamomilla

    Energy Technology Data Exchange (ETDEWEB)

    Koeberl, Martina; White, Richard A.; Erschen, Sabine; El-Arabi, Tarek F.; Jansson, Janet K.; Berg, Gabriele

    2015-08-06

    Paenbacillus polymyxa strain Mc5Re-14 was isolated from the inner root tissue of Matricaria chamomilla (e.g German chamomile). The draft genome of Paenbacillus polymyxa strain Mc5Re-14 revealed promising antagonistic in vitro activity against plant and opportunistic human pathogens. Putative genes involved in plant pathogen suppression and plant growth-promotion were identified.

  2. A review of the bioactivity and potential health benefits of chamomile tea (Matricaria recutita L.).

    Science.gov (United States)

    McKay, Diane L; Blumberg, Jeffrey B

    2006-07-01

    Chamomile (Matricaria recutita L., Chamomilla recutita L., Matricaria chamomilla) is one of the most popular single ingredient herbal teas, or tisanes. Chamomile tea, brewed from dried flower heads, has been used traditionally for medicinal purposes. Evidence-based information regarding the bioactivity of this herb is presented. The main constituents of the flowers include several phenolic compounds, primarily the flavonoids apigenin, quercetin, patuletin, luteolin and their glucosides. The principal components of the essential oil extracted from the flowers are the terpenoids alpha-bisabolol and its oxides and azulenes, including chamazulene. Chamomile has moderate antioxidant and antimicrobial activities, and significant antiplatelet activity in vitro. Animal model studies indicate potent antiinflammatory action, some antimutagenic and cholesterol-lowering activities, as well as antispasmotic and anxiolytic effects. However, human studies are limited, and clinical trials examining the purported sedative properties of chamomile tea are absent. Adverse reactions to chamomile, consumed as a tisane or applied topically, have been reported among those with allergies to other plants in the daisy family, i.e. Asteraceae or Compositae.

  3. Effects of chlorhexidine, essential oils and herbal medicines (Salvia, Chamomile, Calendula) on human fibroblast in vitro

    Science.gov (United States)

    Urbaniak, Paulina; Szkaradkiewicz, Anna; Jankun, Jerzy; Kotwicka, Malgorzata

    2016-01-01

    Antiseptic rinses have been successfully used in inflammatory states of the gums and oral cavity mucosa. Antibacterial effects of chlorhexidine, essential oils and some herbs are well documented. Reaction of host tissue to these substances has much poorer documentation. The aim of the study was to analyse the influence of chlorhexidine (CHX), essential oil (EO: thymol, 0.064%; eucalyptol, 0.092%; methyl salicylate, 0.060%; menthol, 0.042%) mouth rinses and salvia, chamomile and calendula brews on fibroblast biology in vitro. The human fibroblast CCD16 line cells were cultured in incubation media which contained the examined substances. After 24 and 48 hours, the cell morphology, relative growth and apoptosis were evaluated. Exposure of fibroblasts to CHX, EO or salvia caused various changes in cell morphology. Cells cultured for 48 hours with CHX revealed a noticeably elongated shape of while cells cultured in high EO concentration or with salvia were considerably smaller and contracted with fewer projections. Chlorhexidine, EO and salvia reduced the fibroblast proliferation rate and stimulated cell death. Both reactions to EO were dose dependent. Cells exposure to chamomile or calendula brews did not change morphology or proliferation of fibroblasts. The results of this in vitro study showed that in contrast to chamomile and calendula, the brews of EO, CHX or salvia had a negative influence on fibroblast biology. PMID:27536196

  4. Comparison of the Effects of Chamomile and Calendula Ointments on Diaper Rash

    Directory of Open Access Journals (Sweden)

    Zahra Afshari

    2015-06-01

    Full Text Available Background: Diaper Rash is a common skin disorder in the infancy that makes infants and their parents anxious and nervous. Due to the high prevalence of dermatitis and its complications in addition to adverse effects of chemical drugs, herbal therapy is an appropriate solution. Aim: Comparison of the effects of Chamomile and Calendula ointments on severity of Diaper Rash. Methods: This double-blind randomized controlled trial was conducted on 90 infants under one year who were hospitalized in Sabalan Hospital of Ardebil. The infants were treated by Chamomile and Calendula ointments for one week. The severity of dermatitis was evaluated on days one, 3 and 7.  In order to assess the severity of dermatitis, the checklist of Diaper Rash five-point scale was used. Data were analyzed by software SPSS version 14 using chi-square, ANOVA, T-Test. Results: The age in the Chamomile group was (8. 8 ± 2.3 and in Calendula group was (9.0± 2.4 months. The severity of dermatitis in Chamomile group before treatment was 1.6 ± 0.5, on the third day 0.8 ± 0.4, and on the seventh day zero (p

  5. The Effects of Hydroalcoholic Extract of Matricaria Recutita on the Hormonal Pituitary-Testis Axis and Testis Tissue Changes of Mature Male Rats

    OpenAIRE

    Laili Hatami; Jasem Estakhr

    2013-01-01

    Background & Objectives: Matricaria recutita is one of the most ancient and well- known medicinal plants, and its role in the treatment of a wide range of diseases has been studied . The purpose of this study was to investigate the effect of Matricaria recutita on spermatogenesis and the pituitary-gonadal axis in male adult rats.   Materials & Methods: In this experimental study, the animals were divided into two groups: the control group, which received 1 ml of distilled water orally, and th...

  6. Phylogeny of the Sepia officinalis species complex in the eastern ...

    African Journals Online (AJOL)

    Accurate species identification and biogeographic characterisation are fundamental for appropriate management of expanding cephalopod fisheries. This study addresses this topic within the common cuttlefish Sepia officinalis species complex (S. officinalis, S. hierredda and S. vermiculata), with an emphasis on occurrence ...

  7. Polysaccharides isolated from Morinda officinalis How roots inhibits ...

    African Journals Online (AJOL)

    China). D-glucose standard agent was purchased from the National Institute for the. Control of Pharmaceutical and Biological. Products (Beijing, China). All other chemicals and reagents used in this study were all of analytical grade (AR). Isolation of polysaccharides from roots of M. officinalis. The dried roots of M. officinalis ...

  8. Optimization of polysaccharides extracted from Verbena officinalis L ...

    African Journals Online (AJOL)

    CRC in the future. Keywords: Polysaccharides, Colorectal cancer, Verbena officinalis, SW480 cell lines, Cell invasion, ... radiotherapy, has been widely used for the ... officinalis and their inhibitory effects on invasion and metastasis of CRC cells were investigated, in order to determine their prospects in the treatment of CRC.

  9. Allergy induced by Parietaria officinalis pollen in southern Croatia.

    Science.gov (United States)

    Cvitanović, S; Marusić, M; Zekan, L; Köhler-Kubelka, N

    1986-09-01

    Pollen of Parietaria officinalis causes season-associated respiratory symptoms. In Southern Croatia (Yugoslavia) we found 65% patients with rhinitis and/or asthma to be allergic to this pollen. They showed positive cutaneous reactions and had specific IgE antibodies to the respective isolated allergen. The finding represents the first report on Parietaria officinalis-induced allergy on the east Adriatic coast.

  10. Cytotoxicity and antimicrobial activity of Salvia officinalis L. flowers ...

    African Journals Online (AJOL)

    In this study a comparison of the Cytotoxicity and antimicrobial action of the aqueous and 70% methanol extracts from the flower of the herbal species Salvia officinalis L. (Lamiaceae), originating from Sudan was carried out. Material and Methods: Aqueous, and aquatic methanolic extracts of S. officinalis was investigated for ...

  11. Pharmacological properties of Salvia officinalis and its components.

    Science.gov (United States)

    Ghorbani, Ahmad; Esmaeilizadeh, Mahdi

    2017-10-01

    Salvia officinalis (Sage) is a plant in the family of Labiatae/Lamiaceae. It is native to Middle East and Mediterranean areas, but today has been naturalized throughout the world. In folk medicine, S. officinalis has been used for the treatment of different kinds of disorders including seizure, ulcers, gout, rheumatism, inflammation, dizziness, tremor, paralysis, diarrhea, and hyperglycemia. In recent years, this plant has been a subject of intensive studies to document its traditional use and to find new biological effects. These studies have revealed a wide range of pharmacological activities for S. officinalis. Present review highlights the up-to-date information on the pharmacological findings that have been frequently reported for S. officinalis. These findings include anticancer, anti-inflammatory, antinociceptive, antioxidant, antimicrobial, antimutagenic, antidementia, hypoglycemic, and hypolipidemic effects. Also, chemical constituents responsible for pharmacological effects of S. officinalis and the clinical studies on this plant are presented and discussed.

  12. Pharmacological properties of Salvia officinalis and its components

    Directory of Open Access Journals (Sweden)

    Ahmad Ghorbani

    2017-10-01

    Full Text Available Salvia officinalis (Sage is a plant in the family of Labiatae/Lamiaceae. It is native to Middle East and Mediterranean areas, but today has been naturalized throughout the world. In folk medicine, S. officinalis has been used for the treatment of different kinds of disorders including seizure, ulcers, gout, rheumatism, inflammation, dizziness, tremor, paralysis, diarrhea, and hyperglycemia. In recent years, this plant has been a subject of intensive studies to document its traditional use and to find new biological effects. These studies have revealed a wide range of pharmacological activities for S. officinalis. Present review highlights the up-to-date information on the pharmacological findings that have been frequently reported for S. officinalis. These findings include anticancer, anti-inflammatory, antinociceptive, antioxidant, antimicrobial, antimutagenic, antidementia, hypoglycemic, and hypolipidemic effects. Also, chemical constituents responsible for pharmacological effects of S. officinalis and the clinical studies on this plant are presented and discussed.

  13. Mechanism of nanocapsules of Matricaria recutita L. extract formation by the emulsion-diffusion process

    Science.gov (United States)

    Esmaeili, Akbar; Saremnia, Betsabe; Koohian, Ata; Rezazadeh, Shamsali

    2011-10-01

    Nanocapsules coated by medicinal plants have many applications in drug manufacturing. Medicinal plants can be loaded on nanocapsules with polyesteric triblock copolymer poly ethylene glycol-poly butylene adipate-poly ethylene glycol (PEG-PBA-PEG) as shell and olive oil can be introduced as a core of nanocapsules by a method known as polymer deposition solvent evaporation method. In this research, first, certain amount of polymer, Matricaria recutita extract and olive oil were mixed with acetone and then, water was added to the solution using magnetic stirrer. After which the acetone was removed by vacuuming and finally nanocapsules were found by freezing-drier. The study showed the size of nanocapsules depends on variety of factors such as the ratio of polymer to oil and concentration of polymers and plant extract. The nanocapsules were identified by scanning electron microscopy (SEM) and zeta potential sizer (ZPS), Fourier-transform infrared spectroscopy (FT-IR), and nuclear magnetic resonance (NMR).

  14. Effect of matricaria recutita on acute pain in the presence and absence of sex hormones

    Directory of Open Access Journals (Sweden)

    Mahnaz Kesmati

    2007-08-01

    Full Text Available

    BACKGROUND: Chamomile is a beneficial herbal drug that is used as an anti-inflammatory, sedative and anti-allergic agent. The mechanism of action of matricaria recutita (MR, a specious of chamomile, in nociception in male and female animals is not fully understood. In this study, the sedative effect of a species of chamomile, MR, on acute pain was investigated in both male and female adult mice in the presence and absence of sex hormones.
    METHODS: Male and female NMRI mice weighing 28 ± 3 grams were used. Animals of each sex were divided into intact and gonadectomized groups. Intact group received saline or MR extract (10, 30, 50 mg/kg, intraperitoneally. Gonadectomized group contained two subgroups: a group that received saline or MR hydro alcoholic extract (50 mg/kg, I.P., and b group that received sex hormones (testosterone in male mice and estradiol benzoate and progesterone in female mice, both with and without MR extract (50mg/kg, IP. The analgesia times in all groups were evaluated by hot plate test.
    RESULTS: MR increased analgesia time both in intact and gonadectomized male and female mice, but had no effect in the presence of pharmacological doses of testosterone (2 mg/kg, subcutaneous in male mice, and estradiol benzoate (0.1 mg/kg, SC and progesterone (0.5 mg/kg, SC in female mice.
    CONCLUSIONS: It seems that MR can induce a pain-relieving effect with and without physiological doses of sex hormones in male and female mice, but sex hormones probably interact with its analgesic effect in their pharmacological doses.
    KEY WORDS: Matricaria recutita, pain, testosterone, estradiol benzoate, progesterone, hot plate.

  15. Characterization of major allergens of Parietaria officinalis.

    Science.gov (United States)

    Kahlert, H; Weber, B; Teppke, M; Wahl, R; Cromwell, O; Fiebig, H

    1996-02-01

    The major allergens of Parietaria officinalis were characterized with a panel of nine monoclonal antibodies (mAbs). The binding of mAbs and patients' IgE in Western blots revealed two proteins with similar molecular weights in the range of 8-10 kD. Analysis of the mAb-binding patterns in Western blots of P. officinalis extract under reducing and nonreducing conditions allows the mAbs to be divided into three different groups. mAbs of group I recognize the higher-molecular-weight component (9.4 kD), mAbs of group II recognize the lower component (8.8 kD) and mAbs of group III recognize both proteins. A comparable mAb-binding pattern was observed with Western blots of Parietaria judaica. The mAbs were used for affinity purification of the corresponding proteins from a P. officinalis extract. The purified proteins obtained with mAbs of group I-III inhibit the binding of patients' IgE (serum pool) to a high degree, indicating that they posses the major IgE-reactive epitopes. The affinity-purified proteins were subjected to SDS-PAGE, blotted and immunologically stained by mAb binding. The results confirmed those obtained with the complete extracts. The N-terminal amino acid sequences of the blotted proteins were analyzed. The sequences of all the proteins contained highly conserved regions: GGVV (positions 4-7) and MPPLL (positions 11-15), alternating with highly variable regions (positions 1-3 for group II and 8-10 for group I). A specific group I sequence appears to be at position 1-3 with the amino acids APA and a specific group II sequence appears to be at position 8-10 with the amino acids GAL. It is possible that the two similar proteins are isoforms of Par o 1.

  16. Synthesis of silver nanoparticles using Matricaria recutita (Babunah plant extract and its study as mercury ions sensor

    Directory of Open Access Journals (Sweden)

    Imran Uddin

    2017-11-01

    Full Text Available Silver (Ag nanoparticles comprise a highly selective approach for development of nanosensors for the detection of Hg2+ ions. When Ag nanoparticles mixes with Hg2+ ions, loses its UV–Vis absorption intensity. Here, green synthesis of Ag nanoparticles was done using plant extract of Matricaria recutita (Babunah under ambient conditions. Biosynthesized Ag nanoparticles are well-dispersed having quasi-spherical shape and average particle size of 11nm. XRD, SAED and HRTEM analysis showed that nanoparticles are well crystalline in nature and having cubic phase of geometry. We report here highly selective colorimetric detection of mercury ions (Hg2+ using biosynthesized Ag nanoparticles. Keywords: Herbal extract, Nanosensor, Biosynthesis, Matricaria recutita, Silver nanoparticles

  17. Research Concerning Antimicrobial Activities of Some Essential Oils Extracted from Plants

    Directory of Open Access Journals (Sweden)

    ADRIANA DALILA CRISTE

    2014-10-01

    Full Text Available The principal components of some essential oils extracted from plants have been found to have microbial activity. Depending on the concentration, the members of this class are known to be bactericide or bacteriostatic. Their action mechanism is unclear, but some studies suggest that the compounds penetrate the cell, where they interfere with cellular metabolism. The purpose of this study was to evaluate the antimicrobial activity of 5 essential oils extracted from plants on Escherichia coli, Pseudomonas aeruginosa, Salmonella enterica, Staphylococcus aureus and Bacillus cereus and to determinate how different amount of the used oils can influence the results of inhibition tests. These results showed that mainly all the natural extracts presented an antimicrobial effect. Thereby, some extracts were more efficient than another and the order is: Eucalyptus globulus (eucalyptus, Mentha piperita (mint, Lavandula angustifolia (lavender, Matricaria chamomilla (chamomile, Calendula officinalis (calendula.

  18. Effects of Aqueous Matricaria Recutita extract on anxiety-like behavior in rat’s model kindled by Pentylenetetrazole

    Directory of Open Access Journals (Sweden)

    Gholamreza Komeili

    2016-04-01

    Full Text Available Background and Aim: Kindling can increase anxiety-like behavior in rodents. Oxidative stress has an important role in arousing anxiety. It is known that Matricaria Recutita has an antioxidant effect. Thus, the present study aimed at assessing the effects of this plant’s extract. on anxiety-like behavior induced by kindling in rats. Materials and Methods: In this experimental study, 40 male Wistar Albino rats (wt:200-250 g were randomly divided into 4 equal groups; namely control (intact, kindling, diazepam (2 mg/kg, and aqueous extract of Matricaria Recutita (30 mg/kg intrapertoneally. Kindling was done by a sub-convulsive dose of pentylenetetrazole (PTZ; 40 mg/kg, i.p. in the remainder . groups. Kindling parameters in all these animals were evaluated by a plus elevated maze. The percent of time spent in the open arms of maze (OAT % and percent of entries in the open arms (OAE % were accounted for anxiety evaluation. Increase in OAT % and OAE % indicated an anxiolytic effect. Finally,the obtained data was analyzed by means of Any-Maze software and P<0.05 was taken as the significant level. Results: Kindling significantly (P<0.05 increased anxiety response in rats for at least 24h following the last seizure (decrease in OAT % and OAE %. Administeration of diazepam and Matricaria Recutita induced a significant increase in OAT % and OAE %, thereby . displaying a decrease in the anxiety in the kindled rats (P<0.05. Activity rate of the animals increased in the extract-treated group. Conclusion: The results of the present study showed that Matricaria Recutita was able to improve elevated levels of anxiety in kindled rats. Therefore, further works are needed to elucidate the extent and mechanism of these effects.

  19. Development of gel with Matricaria recutita L. extract for topic application and evaluation of physical-chemical stability and toxicity

    OpenAIRE

    Queiroz, Maria B. R.; Marcelino, Natália B.; Ribeiro, Marcos V.; Espindola, Laila S.; Cunha, Francisco R.; Silva, Mônica V. da

    2009-01-01

    Matricaria recutita L. (Asteraceae), better known as chamomile, has been used due to its pharmacological properties. Laboratory-manufactured gels with chamomile extract were developed with the evaluation of the physical-chemical stability, as well as the study of its toxicity. The extractive solution was prepared by maceration with ethyl alcohol 95%. Part of the chamomile extractive ethanolic solution (CEES) was concentrated in rotoevaporator, obtaining a raw chamomile extract (RCE). For the ...

  20. Morphological and Biological Study of Sanguisorba Officinalis Germination

    Directory of Open Access Journals (Sweden)

    Alexandra Sh. Dodonova

    2013-01-01

    Full Text Available This work deals with the study of influence of terms and storage conditions on Sanguisorba officinalis seed material quality, put into various containers (paper, plastic, fabric, glass, in the different temperature conditions, light and dark grown. The morphology, biology of Sanguisorba officinalis seeds was described and experiments on cryopreservation were made. Basing on the study, we recommend to store Sanguisorba officinalis seed material within 3 months at a temperature of +4˚С in glass container, use plastic container for cryopreservation and to defreeze seeds by double boiling.

  1. Topical Calendula and Betamethasone Valerate in the prevention of acute radiation dermatitis: a randomized prospective trial

    Directory of Open Access Journals (Sweden)

    Fotouhi M

    2007-07-01

    Full Text Available Background: Acute radiation dermatitis is a very common side effect of radiation therapy for many cancers, including breast cancer. Despite the high prevalence of acute radiation dermatitis as well as wet desquamation, only a few trials studying the prophylaxis of this complication using topical treatment have been conducted. In spite of these studies, some controversy still exists about regarding treatments for acute radiation dermatitis, as does some concern about their long-term complications. For this reason, we conducted a clinical trial for a new treatment with the same effectiveness as corticosteroids, but fewer complications. Methods: This trial included 60 patients with pathologic diagnoses of breast cancer for whom radiotherapy had been planned. Patients were 30-73 years old. Patients with radical mastectomy received 5000 cGy over five weeks, and those with conservative surgery received 6000 cGy over six weeks divided in 200 cGy fractions. Patients were divided randomly into two groups: one group received a moderately-potent glucocorticoid steroid, 0.1% betamethasone ointment (30, and the other received the new treatment, 0.1% calendula ointment (30. All patients applied their respective drugs twice daily within the tangential field from the first day of radiation treatment until one month after treatment was completed. Starting one week after radiation therapy commenced, patients were monitored weekly for symptoms of dermatitis and the degree of severity as well as possible adverse drug effects, in addition to such monitoring on the days of their appointments. Four weeks after termination of therapy, patients were again examined, at which time they completed a questionnaire about dermatologic complications. Results: The mean time to develop dermatitis was 3.7 weeks for the betamethasone group and 3.87 weeks for the calendula group. Maximal dermatitis intensity during treatment in the betamethasone group was: 0, 6.7%; I, 73.3%; II, 16

  2. The Impact of Aloe vera and Calendula on Perineal Healing after Episiotomy in Primiparous Women: A Randomized Clinical Trial.

    Science.gov (United States)

    Eghdampour, Farideh; Jahdie, Fereshteh; Kheyrkhah, Masomeh; Taghizadeh, Mohsen; Naghizadeh, Somayeh; Hagani, Hamid

    2013-12-01

    Episiotomy is used for enlarging the perineum. Aloe vera and Calendula have been used for treating different diseases from ancient times, limited researches have been done regarding the healing of these plants. Since the effect of their ointment on episiotomy healing has not been studied, this study is being done for determining the impact of Aloe vera and Calendula on episiotomy healing in primiparous women. This clinical trial involves 111 qualified primiparous women admitted in Lolagar hospital. They were randomly categorized into three groups of control (n=1) and experimental (n=2) groups. The women in experimental group used Aloe vera and Calendula Ointment every 8 hours and the control group used hospital routine on episiotomy for 5 days. The data were collected by demographic questionnaire and redness, edema, ecchymosis, discharge and approximation scale (REEDA) which investigated the episiotomy healing before and five days after intervention in two groups. ANOVA, Tukey test, Kruskal-wallis, Chi-square were used for data analysis. The three groups do not have statistically significant different regarding demographic and other intervening variables. Comparing the mean of REEDA in five days after delivery showed statistically significant difference between control and experimental groups. According to the results, using Aloe vera and Calendula ointment considerably increases the speed of episiotomy wound healing so it can be used for quickening the episiotomy healing.

  3. Eindrapportage Calendula-keten Project : een internationale keten-innovatie-opgave met technologische, economische en sociaal-culturele aspecten

    NARCIS (Netherlands)

    PRI,

    2008-01-01

    Doel van dit project is het duurzaam organiseren van een innovatieve, internationale, agro-industriële keten voor hernieuwbare grondstoffen met Calendula als praktijkvoorbeeld. Daarnaast beoogt het project om in een samenwerking van technologische en gamma-georiënteerde kennisinstellingen te leren

  4. The Impact of Aloe vera and Calendula on Perineal Healing after Episiotomy in Primiparous Women: A Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    Farideh Eghdampour

    2013-11-01

    Full Text Available Introduction: Episiotomy is used for enlarging the perineum. Aloe vera and Calendula have been used for treating different diseases from ancient times, limited researches have been done regarding the healing of these plants. Since the effect of their ointment on episiotomy healing has not been studied, this study is being done for determining the impact of Aloe vera and Calendula on episiotomy healing in primiparous women. Methods: This clinical trial involves 111 qualified primiparous women admitted in Lolagar hospital. They were randomly categorized into three groups of control (n=1 and experimental (n=2 groups. The women in experimental group used Aloe vera and Calendula Ointment every 8 hours and the control group used hospital routine on episiotomy for 5 days. The data were collected by demographic questionnaire and redness, edema, ecchymosis, discharge and approximation scale (REEDA which investigated the episiotomy healing before and five days after intervention in two groups. ANOVA, Tukey test, Kruskal-wallis, Chi-square were used for data analysis. Results: The three groups do not have statistically significant different regarding demographic and other intervening variables. Comparing the mean of REEDA in five days after delivery showed statistically significant difference between control and experimental groups.Conclusion: According to the results, using Aloe vera and Calendula ointment considerably increases the speed of episiotomy wound healing so it can be used for quickening the episiotomy healing.

  5. Pterocarpus officinalis Jacq. Bloodwood Legumeminosae, Legume Family, lotoideae, Pea Subfamily

    Science.gov (United States)

    Peter L. Weaver

    1997-01-01

    Pterocarpus officinalis Jacq., called palo de pollo in Puerto Rico, bloodwood in Guyana and Panama, and by numerous other names throughout its extensive range, is an evergreen tree that reaches 40m in height

  6. Ethnobotanical and phytopharmacological review of Scindapsus officinalis (“Gajapippali”

    Directory of Open Access Journals (Sweden)

    Kuljeet Kaur

    2017-01-01

    Full Text Available Scindapsus officinalis (S. officinalis holds a reputed position in Ayurvedic system of medicine. It has been ethanobotanically used to treat diarrhea (“atisara”, worm infestation (“krmiroga”, and as antipyretic. Literature survey on S. officinalis was carried out via electronic search in PubMed, SciFinder, Scirus, Google Scholar, Agricola and Web of Science and a library search. Results revealed that a very specific botanical description of the plant is still not available. The plant is mistaken within the hybrids and other plants of genus Scindapsus and family Araceae. Since ethnobotanically the plant is of much importance, chemistry of the plant yet needs to be fully explored. Thus the need of the hour is to comprehend the fragmented information available on the botany, traditional uses, phytochemistry and pharmacology of S. officinalis which could help in the correct identification of the sample and avoid adulteration due to mistaken identity.

  7. SWORDFISH STEAKS VACUUM-PACKED WITH ROSMARINUS OFFICINALIS

    National Research Council Canada - National Science Library

    A Anastasio; R Marrone; C Chirollo; G Smaldone; M Attouchi; P Adamo; S Sadok; T Pepe

    2014-01-01

      In order to investigate the shelf life of swordfish steaks vacuum-packed with Rosmarinus officinalis, microbiological, chemical and sensorial analyses were carried out after 1, 3, 6, 8, 12 and 16 days of storage...

  8. The Effects of Hydroalcoholic Extract of Matricaria Recutita on the Hormonal Pituitary-Testis Axis and Testis Tissue Changes of Mature Male Rats

    Directory of Open Access Journals (Sweden)

    Laili Hatami

    2013-06-01

    Full Text Available Background & Objectives: Matricaria recutita is one of the most ancient and well- known medicinal plants, and its role in the treatment of a wide range of diseases has been studied . The purpose of this study was to investigate the effect of Matricaria recutita on spermatogenesis and the pituitary-gonadal axis in male adult rats.   Materials & Methods: In this experimental study, the animals were divided into two groups: the control group, which received 1 ml of distilled water orally, and the experimental group, which received 100 mg/kg of Matricaria recutita extract via gavage feeding once daily for an 8-week period. After the treatment period, several fertility indices such as the weight of the reproductive organs, sperm count, sperm motility and vitality, and testis histological changes as well as blood serum levels of testosterone, estrogen, FSH, and LH were measured.   Results: Our statistical analysis showed a significant increase in the weight of the reproductive organs, sperm count, and blood testosterone in the group which received 100 mg/kg of Matricaria recutita hydroalcholic extract .   Conclusion: The results of this study demonstrated that hydroalcholic extract of Matricaria recutita could increase the function of the hormonal pituitary-testis axis and spermatogenesis in male rats.  

  9. Melissa officinalis L: A Review Study With an Antioxidant Prospective.

    Science.gov (United States)

    Miraj, Sepide; Rafieian-Kopaei; Kiani, Sara

    2016-09-11

    Melissa officinalis is a plant cultivated in some parts of Iran. The leaves of lemon balm, Melissa officinalis L (Lamiaceae), are used in Iranian folk medicine for their digestive, carminative, antispasmodic, sedative, analgesic, tonic, and diuretic properties, as well as for functional gastrointestinal disorders. This review article was aimed not only to introduce Melissa officinalis (its growth condition, its chemical compounds, and its traditional usages) but also to overview its antioxidant properties in detail. This review was carried out by searching studies in PubMed, Medline, Web of Science, and IranMedex databases up to 2016. The search terms used were "Melissa officinalis L," "antioxidant properties," oxidative stress," "oxidative damage", "ROS." Articles whose full texts were not available were excluded from the study. In this study, firstly, traditional usage of this herb was reviewed, including antimicrobial activity (antiparasitic, antibacterial, antiviral, etc), antispasmodic, and insomnia properties. Then, its antioxidant properties were overviewed. Various studies have shown that Melissa officinalis L possesses high amount of antioxidant activity through its chemical compounds including high amount of flavonoids, rosmaric acid, gallic acid, phenolic contents. Many studies confirmed the antioxidative effects of Melissa officinalis; thus, its effect in preventing and treating oxidative stress-related diseases might be reliable. © The Author(s) 2016.

  10. In vitro and ex vivo antiangiogenic activity of Salvia officinalis.

    Science.gov (United States)

    Keshavarz, Maryam; Mostafaie, Ali; Mansouri, Kamran; Bidmeshkipour, Ali; Motlagh, Hamid Reza Mohammadi; Parvaneh, Shahram

    2010-10-01

    Angiogenesis is a key process in the promotion of cancer and its metastasis. Herein, the antiangiogenic activity of Salvia officinalis extract and its fractions was investigated. S. officinalis aerial parts were extracted with ethanol and its successive hexane, ethyl acetate, n-butanol and aqueous fractions were evaluated for their antiangiogenic activities using human umbilical vein endothelial cells (HUVEC) capillary tube formation and rat aorta models in a three-dimensional collagen matrix. Furthermore, antimigrative effects of the fractions were assessed using a wound healing model. The ethanol extract of S. officinalis (ESO) potently inhibited capillary tube formation in HUVEC and rat aorta models of angiogenesis, and its hexane fraction (HSO) exerted the highest inhibitory effect. In addition, the ethanol extract of S. officinalis and its hexane fraction showed a dose-dependent inhibitory activity on the migration of the endothelial cells in the wound healing model. Furthermore, ESO inhibited endothelial cell proliferation at 50-200 μg/mL in a dose-dependent manner. These findings indicated some new pharmacological activities of S. officinalis such as antiangiogenic in vitro and ex vivo, and antimigrative activity in vitro. Therefore, S. officinalis could be a candidate as a useful herb with therapeutic or preventive activity against angiogenesis related disorders. Copyright © 2010 John Wiley & Sons, Ltd.

  11. The Effects of Medicinal Plants of Melissa officinalis and Salvia officinalis on Primary Dysmenorrhea

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    R. Kalvandi

    2014-07-01

    Full Text Available Introduction & Objective: Primary dysmenorrhea is one of the common problems in women, especially in young women. Although dysmenorrhea is not life threatening , it can have ad-verse effect on quality of life and cause disability or ineffectiveness. With regard to the young society suffering from it, various treatments are offered for dysmenorrhea one of which is medicinal plants. This study investigated the effect of Melissa officinalis and Salvia officinalis on primary dysmenorrhea Materials & Methods: This study was a clinical trial study performed on 50 girls with dys-menorrheal taking Salvia officinalis as infusion for five days before menstruation and five days during the menstruation. The consumption of the plants was repeated in the next two periods in the same way. Severity of pain, blooding duration and dysmenorrhea duration were evaluated with VAS (Visual Analog Scale Questionnaire in their next two cycles. Data were analyzed by chi-square, t-test and WILCOXON statistical test. Results: The results of this study showed that after using the plants, pain severity and pain duration significantly reduced P<0.01so that pain severity decreased from 6.30 to 3.94 and 3.24, (on a scale of 1 to 10 after taking the plants in the first and second periods ,respectively. The maximum pain duration before the treatment was 1 to 6 h (28.6% and this number reduced to less than 1 h after using these medicinal plants (38.0%. Mean of blooding duration was 6.36 days before the treatment. After the first and second duration, this value reached 6.48 and 6.34 days, respectively. It was determined that taking oral seda-tives reduced from 56% to 26% and 22% after the first and second periods, respectively. Fi-nally, after the second period, 42% of the girls reported high rates of satisfaction because of using the medicinal plants. Conclusion: Generally, it was showed that Melissa officinalis and Salvia officinalis signifi-cantly reduced pain severity and pain

  12. Monoterpene synthases from common sage (Salvia officinalis)

    Science.gov (United States)

    Croteau, Rodney Bruce; Wise, Mitchell Lynn; Katahira, Eva Joy; Savage, Thomas Jonathan

    1999-01-01

    cDNAs encoding (+)-bornyl diphosphate synthase, 1,8-cineole synthase and (+)-sabinene synthase from common sage (Salvia officinalis) have been isolated and sequenced, and the corresponding amino acid sequences has been determined. Accordingly, isolated DNA sequences (SEQ ID No:1; SEQ ID No:3 and SEQ ID No:5) are provided which code for the expression of (+)-bornyl diphosphate synthase (SEQ ID No:2), 1,8-cineole synthase (SEQ ID No:4) and (+)-sabinene synthase SEQ ID No:6), respectively, from sage (Salvia officinalis). In other aspects, replicable recombinant cloning vehicles are provided which code for (+)-bornyl diphosphate synthase, 1,8-cineole synthase or (+)-sabinene synthase, or for a base sequence sufficiently complementary to at least a portion of (+)-bornyl diphosphate synthase, 1,8-cineole synthase or (+)-sabinene synthase DNA or RNA to enable hybridization therewith. In yet other aspects, modified host cells are provided that have been transformed, transfected, infected and/or injected with a recombinant cloning vehicle and/or DNA sequence encoding (+)-bornyl diphosphate synthase, 1,8-cineole synthase or (+)-sabinene synthase. Thus, systems and methods are provided for the recombinant expression of the aforementioned recombinant monoterpene synthases that may be used to facilitate their production, isolation and purification in significant amounts. Recombinant (+)-bornyl diphosphate synthase, 1,8-cineole synthase and (+)-sabinene synthase may be used to obtain expression or enhanced expression of (+)-bornyl diphosphate synthase, 1,8-cineole synthase and (+)-sabinene synthase in plants in order to enhance the production of monoterpenoids, or may be otherwise employed for the regulation or expression of (+)-bornyl diphosphate synthase, 1,8-cineole synthase and (+)-sabinene synthase, or the production of their products.

  13. Hepatoprotective effect of Matricaria chamomilla.L in paraquat induced rat liver injury.

    Science.gov (United States)

    Tavakol, H S; Farzad, K; Fariba, M; Abdolkarim, C; Hassan, G; Seyed-Mostafa, H Z; Akram, R

    2015-02-01

    Paraquat (PQ), an effective and widely used herbicide, has been proven to be safe when appropriately applied to eliminate weeds. However, PQ poisoning is an extremely frustrating clinical condition with a high mortality and with a lack of effective treatments in humans. PQ is known to induce injury via a redox cyclic reaction. The purpose of this study was to investigate the effect of aqueous extract Matricaria chamomilla.L (M. chamomilla) against PQ-induced liver injury in association with its antioxidant activity.The male rats were treated by gastric gavage daily with PQ (5 mg/kg/day) and M. chamomilla (50 mg/kg/day) were administered alone or in combination for 7 days. After treatments, total antioxidant capacity (TAC), total thiol molecules (TTG) levels and catalase (CAT) activity in liver tissue were measured. At the end of the experiment, plasma and lung tissue of the animals was separated. The activity of enzymatic scavengers such as CAT, TAC and TTG were measured in liver homogenate.In this sample, the TAC and TTG were lower in the PQ group as compared with control group. Co-administration of PQ with M. chamomilla extract increased TAC and TTG in liver tissue as compared with PQ group.In conclusion, M. chamomilla as natural antioxidant may be considered beneficial for the protection oxidative liver injury in PQ poisoning. © Georg Thieme Verlag KG Stuttgart · New York.

  14. Antimicrobial activity of chamomile (Matricaria chamomilla L. and feverfew (Tanacetum parthenium L.

    Directory of Open Access Journals (Sweden)

    Z Izadi

    2013-04-01

    Full Text Available Abstract Background & aim: The essential oil of chamomile (Matricaria chamomilla L. and feverfew (Tanacetum parthenium L. are frequently used in pharmaceutical and cosmetic industries. The aim of this study was to investigate the antimicrobial effect of the essential oils of chamomile and chamomile and feverfew. Methods: This experimental study was conducted in 2012 at Hamedan University of Medical Sciences. Essential oils of two medicinal plants species including chamomile and feverfew were obtained by hydrodistillation their constituents were analyzed by GC and GC/MS using retention indices and fragmentation patterns. The antimicrobial effects (MIC and MBC of the essential oils were assessed on a number of microorganisms including gram positive and gram negative bacteria by microdilution technique. The interaction of plant essential oils against microorganisms through differential inhibition index was also evaluated. Data were analyzed by Duncan's multiple range test statistic Results: The minimum inhibitory concentrations of the oils were 0.22-4 and 0.09-1 mg/mlfor chamomile and feverfew respectively. Moreover, the combination of the plants essential oils confirmed synergistic against L. monocytogenes, B. subtilis and B. cereus and additive activities against S. aureus, E. coli and S. typhimorium. Conclusion: The results of this study showed that the application of these essential oils is recommended in combination as an efficients and complementary method for controlling microorganisms. Key words: Chamomile, Feverfew, Antimicrobial Effect

  15. Accumulation of tetracoumaroyl spermine in Matricaria chamomilla during floral development and nitrogen deficiency.

    Science.gov (United States)

    Eliasová, Adriana; Poracká, Veronika; Pal'ove-Balang, Peter; Imrich, Ján; Repcák, Miroslav

    2012-01-01

    The new natural polyamine conjugate 1N,5N,10N,14N-tetracoumaroyl spermine (tetracoumaroyl spermine) recently isolated from chamomile (Matricaria chamomilla L.) flower heads is applicable for the treatment of several human disorders such as depression and anxiety. High variability in the level of tetracoumaroyl spermine is found in commercial tisanes. Accumulation of tetracoumaroyl spermine was tested during floral development, and nitrogen deficiency was chosen as its putative limiting environmental factor. It was observed that tetracoumaroyl spermine is present mainly in tubular flowers, reaching its maximal content during the 3rd phase of flowering when the corollae of tubular flowers start to open. The later observed decrease could result from a release of pollen that also contains a considerable amount of tetracoumaroyl spermine. It is likely that tetracoumaroyl spermine plays an important role in pollen development, and so, despite overall N-deficiency in the plants, tetracoumaroyl spermine is accumulated at the same or even higher rate than in the flowers of the N-sufficient control.

  16. Physiological and phytochemical response to drought stress of German chamomile (Matricaria recutita L.).

    Science.gov (United States)

    Baghalian, K; Abdoshah, Sh; Khalighi-Sigaroodi, F; Paknejad, F

    2011-02-01

    In arid and semi-arid regions where water availability is a major limitation, using plants with low water consumption is one way to manage available water efficiently. Chamomile (Matricaria recutita L.) may be considered as an economical crop for fields with water scarcity due to its considerable adaptability to a wide range of climates and soils. A field experiment was conducted during 2007-2008 using complete randomized block design with four replications in order to evaluate the effect of drought stress on agro-morphological characters (fresh flower weight, dried flower yield, shoot weight and root weight), oil content, oil composition and apigenin content of chamomile. Drought stress had four different levels of soil moisture depletion (30%, 50%, 70% and 90%). Analysis of variance showed that drought stress decreased plant height, flower yield, shoot weight and apigenin content but it had no significant effect on oil content or oil composition. Impacts of drought stress on growth indices were evaluated as well and the results indicated that plant managed to maintain potential for biomass production under the drought stress. Growth analysis results as well as phytochemical properties of this plant showed that despite decrease in agronomical traits, chamomile could be proposed as a moderate drought resistant medicinal plant with a reasonable performance. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  17. Comparative evaluation on fatty acid and Matricaria recutita essential oil incorporated into casein-based film.

    Science.gov (United States)

    Aliheidari, Nahal; Fazaeli, Mahboubeh; Ahmadi, Reza; Ghasemlou, Mehran; Emam-Djomeh, Zahra

    2013-05-01

    Sodium caseinate composite films containing lipids-oleic acid (OA), stearic acid (SA), or Matricaria recutita essential oil (MEO) - were prepared through emulsification and their physical, thermal, mechanical, and barrier properties were evaluated and compared. Furthermore, their antimicrobial effectiveness against Listeria monocytogenes, Staphylococcus aureus, and Escherichia coli was studied. Emulsified films were softer, less rigid, and more stretchable than pure films. The films' water vapor barrier properties were found to decrease upon the addition of lipid content; this effect was greatly reduced when MEO was added. The presence of OA/SA and MEO decreased tensile strength and elastic modulus but increased the elongation at break. Thermal analysis of all emulsified films showed two endothermic peaks; these results confirmed those obtained by SEM studies, where a partial separation of the two phases occurred. The films' antimicrobial activities were increased by incorporating lipids, particularly those containing MEO, which were more effective against the studied bacteria. This work showed that when taking all the studied variables into account, films formulated with MEO were found most suitable for various food applications. Copyright © 2013 Elsevier B.V. All rights reserved.

  18. Psychopharmacological profile of Chamomile (Matricaria recutita L.) essential oil in mice.

    Science.gov (United States)

    Can, Ozgür Devrim; Demir Özkay, Umide; Kıyan, Hülya Tuba; Demirci, Betül

    2012-02-15

    In this study, the effect of Matricaria recutita L. essential oil (MEO) on the central nervous system (CNS) of mice was investigated using some behavioral methods. Chemical profiling both by GC and GC-MS analyses of the hydrodistilled essential oil of M. recutita revealed α-bisabolol oxide A (28%), α-bisabolol oxide B (17.1%), (Z)-β-Farnesene (15.9%) and α-bisabolol (6.8%) as the main components. Changes induced by MEO (25, 50 and 100 mg/kg) and reference drug caffeine (25 mg/kg) in spontaneous locomotor activities and motor coordinations of mice were investigated by activity cage measurements and Rota-Rod tests, respectively. Open field, social interaction and elevated plus-maze tests were applied to assess the emotional state of the animals. Further, tail-suspension test was performed for evaluating the effect of MEO on depression levels of mice. As a result, at 50 and 100 mg/kg, MEO significantly increased the numbers of spontaneous locomotor activities, exhibited anxiogenic effect in the open field, elevated plus-maze and social interaction tests and decreased the immobility times of animals in tail suspension tests. The falling latencies in Rota-Rod tests did not change. This activity profile of MEO was similar to the typical psychostimulant caffeine. The exact mechanism of action underlying this stimulant-like effect should be clarified with further detailed studies. Copyright © 2011 Elsevier GmbH. All rights reserved.

  19. Antidiarrheal and antioxidant activities of chamomile (Matricaria recutita L.) decoction extract in rats.

    Science.gov (United States)

    Sebai, Hichem; Jabri, Mohamed-Amine; Souli, Abdelaziz; Rtibi, Kais; Selmi, Slimen; Tebourbi, Olfa; El-Benna, Jamel; Sakly, Mohsen

    2014-03-14

    Matricaria recutita L. (Chamomile) has been widely used in the Tunisian traditional medicine for the treatment of digestive system disorders. The present work aims to investigate the protective effects of chamomile decoction extract (CDE) against castor oil-induced diarrhea and oxidative stress in rats. The antidiarrheal activity was evaluated using castor oil-induced diarrhea method. In this respect, rats were divided into six groups: Control, Castor oil, Castor oil+Loperamide (LOP) and Castor oil+various doses of CDE. Animals were per orally (p.o.) pre-treated with CDE during 1h and intoxicated for 2 or 4h by acute oral administration of castor oil. Our results showed that CDE produced a significant dose-dependent protection against castor oil-induced diarrhea and intestinal fluid accumulation. On the other hand, we showed that diarrhea was accompagned by an oxidative stress status assessed by an increase of malondialdehyde (MDA) level and depletion of antioxidant enzyme activities as superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx). Castor oil also increased gastric and intestinal mucosa hydrogen peroxide (H2O2) and free iron levels. Importantly, we showed that chamomile pre-treatment abrogated all these biochemical alterations. These findings suggested that chamomile extract had a potent antidiarrheal and antioxidant properties in rats confirming their use in traditional medicine. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  20. Correlation of radical-scavenging capacity and amoebicidal activity of Matricaria recutita L. (Asteraceae).

    Science.gov (United States)

    Hajaji, Soumaya; Sifaoui, Ines; López-Arencibia, Atteneri; Reyes-Batlle, María; Jiménez, Ignacio A; Bazzocchi, Isabel L; Valladares, Basilio; Pinero, José E; Lorenzo-Morales, Jacob; Akkari, Hafidh

    2017-12-01

    Some Acanthamoeba strains are able to cause Granulomatous Amoebic Encephalitis (GAE) and Acanthamoeba keratitis (AK) worldwide because of their pathogenicity. The treatment of Acanthamoeba infections is complicated due to the existence of a highly resistant cyst stage in their life cycle. Therefore, the elucidation of novel sources of anti-Acanthamoeba agents is an urgent need. In the present study, an evaluation of the antioxidant and anti-Acanthamoeba activity of compounds in flower extracts of Tunisian chamomile (Matricaria recutita L.) was carried out. Chamomile methanol extract was the most active showing an IC50 of 66.235 ± 0.390 μg/ml, low toxicity levels when checked in murine macrophage toxicity model and presented also antioxidant properties. Moreover, a bio-guided fractionation of this extract was developed and led to the identification of a mixture of coumarins as the most active fraction. These results suggest a novel source of anti-Acanthamoeba compounds for the development of novel therapeutic agents against Acanthamoeba infections. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Chamomile (Matricaria recutita) May Have Antidepressant Activity in Anxious Depressed Humans - An Exploratory Study

    Science.gov (United States)

    Amsterdam, Jay D.; Shults, Justine; Soeller, Irene; Mao, Jun James; Rockwell, Kenneth; Newberg, Andrew B.

    2013-01-01

    Objective As part of a randomized, double-blind, placebo-controlled study, we examined the antidepressant action of oral chamomile (Matricaria recutita) extract in subjects with co-morbid anxiety and depression symptoms. We hypothesized that chamomile may demonstrate a clinically meaningful antidepressant activity versus placebo. Methods 57 subjects received either chamomile extract or placebo therapy. Nineteen subjects had anxiety with co-morbid depression, 16 had anxiety with past history of depression, and 22 had anxiety with no current or past depression. Generalized estimating equations analysis was used to identify clinically meaningful changes over time in Hamilton Depression Rating (HAM-D) rating outcome measures among treatment groups. Results We observed a significantly greater reduction in mean total HAM-D scores (p<0.05) and HAM-D core depression item score (p<0.05) for chamomile versus placebo in all subjects, and a non-significant trend for a greater reduction in HAM-D core depression score for chamomile versus placebo in subjects with anxiety with current co-morbid depression (p=0.062). Conclusion Chamomile may have clinically meaningful antidepressant activity that occurs in addition to its previously observed anxiolytic activity. PMID:22894890

  2. [Matricaria chamomilla (aqueous extract) improves atopic dermatitis-like lesions in a murine model].

    Science.gov (United States)

    Ortiz-Bautista, Raúl Julián; García-González, Laura Lucelly; Ocádiz-González, Marco Antonio; Flores-Tochihuitl, Julia; García-Villaseñor, Arturo; González-Hernández, Margarita; Muñoz-Hernández, Liliana; Ortiz-Figuero, María Del Consuelo; Ramírez-Anaya, Marisol; Reyna-Téllez, Silvia; Villanueva-Sánchez, Octavio

    2017-01-01

    Matricaria Chamomilla L. (Mch), popularly known as chamomile, has been used for centuries as an herbolary remedy due to its broad clinical spectrum. The aim of this study was to evaluate the effect of Mch associated to a vehicle with emollient function in induced atopic dermatitis (AD)-like lesions in a murine model. AD was induced with dinitrochlorobenzene on 12 male seven-week old BALB/c mice. Animals were divided in three groups (control, GC; control negative, GCN; and experimental, GE). Liquid petrolatum was applied to the GCN and liquid petrolatum with aqueous extract of Mch at 7% to the GE. Induction and evolution of the lesions were verified by biopsy at 2nd and 6th week. Evaluation of peripheral blood cells to correlate inflammatory cells was made as well at the same weeks. Lesions were clinically evaluated at 2nd, 4th and 6th week. Scratching was monitored according to the observation methodology of Kobayashi et al. Mch aqueous extract associated to a vehicle with emollient function improves atopic dermatitis-like lesions after two weeks.

  3. Valeriana officinalis Dry Plant Extract for Direct Compression: Preparation and Characterization

    OpenAIRE

    Gallo, Loreana; RAMÍREZ-RIGO, María; PIÑA, Juliana; PALMA, Santiago; Allemandi, Daniel; Bucalá, Verónica

    2012-01-01

    Valeriana officinalis L. (Valerianaceae) is one of the most widely used plants for the treatment of anxiety and insomnia. Usually dry plant extracts, including V. officinalis, are hygroscopic materials with poor physico-mechanical properties that can be directly compressed. A V. officinalis dry extract with moderate hygroscocity is suitable for direct compression, and was obtained by using a simple and economical technique. The V. officinalis fluid extract was oven-dried with colloidal silico...

  4. Evaluation of Yield, Yield Components and Essential Oil Content of Marigold (Calendula officinalis L. with the Use of Nitrogen and Vermicompost

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    Alireza Pazoki

    2016-10-01

    Full Text Available Environmenal problems resulting from application of nitrogen fertilizers in the production plant materials led agricultural specialists to use clean and alternative methods to towards the organic farming and use of organic fertilizers. In this study, thus, the effect of nitrogen and vermicompost fertilizer rates on yield, yield components, essential oil content and some morphological traits of marigold was studied in a split plot experiment based on completely randomized blocks design with 3 replications in Shahr-e-Rey region during 2013 growing season. Nitrogen rates with 3 levels (0, 60, 120 and 180 kg.ha-1 were assigned to main plots and vermicompost with 3 levels (0, 10, and 20 t.ha-1 to the sub plots. Mean comparison of simple effects indicated that the plants treated with 120 kg.ha-1 nitrogen fertilizer and 20 t.ha-1 organic fertilizer vermicompost produced higher trait values under study than control (non application of vermincompost. Interaction effect of experimented factors was significant on all traits under evaluation. Thus, highest seed yield (1567 kg.ha-1, biological yield (6664 kg.ha-1 and essential oil yield (8.85 kg.ha-1 obtained by the application of 120 kg.ha-1 nitrogen fertilizer and 20 t.ha-1 varmicompost. Based on the results obtained it could be said that nitrogen and vermicompost may improve seed and biological yield and yield components of marigold.

  5. Protective effects of ψ taraxasterol 3-O-myristate and arnidiol 3-O-myristate isolated from Calendula officinalis on epithelial intestinal barrier.

    Science.gov (United States)

    Dall'Acqua, Stefano; Catanzaro, Daniela; Cocetta, Veronica; Igl, Nadine; Ragazzi, Eugenio; Giron, Maria Cecilia; Cecconello, Laura; Montopoli, Monica

    2016-03-01

    The triterpene esters ᴪ taraxasterol-3-O-myristate (1) and arnidiol-3-O-myristate (2) were tested for their ability to protect epithelial intestinal barrier in an in vitro model. Their effects on ROS production and on trans-epithelial resistance were investigated on CaCo-2 cell monolayers both in basal and stress-induced conditions. Both compounds were able to modulate the stress damage induced by H2O2 and INFγ+TNFα, showing a potential use as model compounds for the study of new therapeutic agents for intestinal inflammations. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. The effect of organic fertilizers and different sowing dates on yield and yield components of flower and grain of Pot Marigold (Calendula officinalis L.

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    P Rezvani moghaddam

    2016-05-01

    Full Text Available In order to find out suitable organic fertilizers for elimination of chemical fertilizers usage and the optimum sowing date in Pot Marigold cultivation, an experiment was conducted in the Agricultural Research Station, Ferdowsi University of Mashhad, Iran, in 2007 growing season. For this purpose a split plot experiment based on completely randomized block design with three replications was used. The main factor consist of four different fertilizers (50 kg.ha-1 N, 40 t.ha-1 Cow manure, 20 t.ha-1 Compost fertilizer and 10 t.ha-1 Hen manure beside control (without fertilizer and three sowing dates (10th April, 1th May and 21th May were allocated as sub factor. The results showed that the length time of emergence to budding, budding to flowering and flowering to ripening decreased by delay in sowing date, significantly. By delay in sowing date, plant height and dry matter also decreased because of reduction of vegetative growing duration. The various fertilizers had not significant effect on developmental stages and morphological characteristics of Pot Marigold. Nitrogen fertilizer and Hen manure in compare of other treatments had significantly (p≤0.05 higher level in number of inflorescences, yield of inflorescences, yield of petal and seed yield. Thus, Hen manure can be a suitable replacement of chemical fertilizers in Pot Marigold cultivation. The various sowing dates showed significant effect on the most measured characteristics of seed and inflorescences yield components of Pot Marigold. The highest of all studied characteristics were obtained in 10th April and 1th May than 21th May sowing dates.

  7. Effect of Matricaria aurea (Loefl. Shultz-Bip. Hydroalcoholic Extract on Acetic Acid-Induced Acute Colitis in Rats

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    Mohsen Minaiyan

    Full Text Available Objective(s Matricaria aurea is found abundant in Iran and has large similarities in constituents especially essential oils, flavones and flavonoides as well as traditional uses to the main species; Matricaria recutita L. Anti-inflammatory, antioxidant and spasmolytic properties of the main species suggest that this plant may have beneficial effects on inflammatory bowel diseases so the present study was carried out.Materials and MethodsHydroalcoholic extract of plant with doses of 200, 400, 800 mg/kg were administered orally (p.o. for 5 days and rectally (i.r. (400 and 800 mg/kg at 15 and 2 hr before ulcer induction. To induce colitis, 2 ml of acetic acid 4% was instilled intra-colonically to separate groups of male Wistar rats (n= 6. Normal saline (2 ml, prednisolone (4 mg/kg and hydrocortisone acetate (20 mg/kg enema were administered to control and reference groups respectively. The tissue injures were assessed macroscopically and histopathologically. ResultsGreater doses of extract (400 and 800 mg/kg reduced colon weight/length ratio (P< 0.01 and the highest test dose (800 mg/kg p.o. or i.r. was effective to decrease tissue damage parameters including ulcer severity, area and index (P< 0.01 as well as inflammation severity and extent, crypt damage and total colitis index (P< 0.01 significantly. ConclusionIt is concluded that Matricaria aurea extract was effective to protect against acute colitis in acetic acid model and this effect was more significant with the greater doses administered orally or rectally. Further studies are warranted to ascertain the mechanisms that are involved and the responsible active constituents.

  8. Improved antioxidative and cytotoxic activities of chamomile (Matricaria chamomilla) florets fermented by Lactobacillus plantarum KCCM 11613P*

    OpenAIRE

    Park, Eun-Hye; Bae, Won-young; Eom, Su-Jin; Kim, Kee-Tae; Paik, Hyun-Dong

    2017-01-01

    Antioxidative and cytotoxic effects of chamomile (Matricaria chamomilla) fermented by Lactobacillus plantarum were investigated to improve their biofunctional activities. Total polyphenol (TP) content was measured by the Folin-Denis method, and the antioxidant activities were assessed by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method and β-carotene bleaching method. AGS, HeLa, LoVo, MCF-7, and MRC-5 (normal) cells were used to examine the cytotoxic effects by 3-(4,5-dimethylthiazol-2-yl)-2,5...

  9. Rosmarinus officinalis essential oil: antiproliferative, antioxidant and antibacterial activities

    Science.gov (United States)

    Hussain, Abdullah Ijaz; Anwar, Farooq; Chatha, Shahzad Ali Shahid; Jabbar, Abdul; Mahboob, Shahid; Nigam, Poonam Singh

    2010-01-01

    The aim of this work was to investigate and compare the antiproliferative, antioxidant and antibacterial activities of Rosmarinus officinalis essential oil, native to Pakistan. The essential oil content from the leaves of R. officinalis was 0.93 g 100g-1. The GC and GC-MS analysis revealed that the major components determined in R. officinalis essential oil were 1,8-cineol (38.5%), camphor (17.1%), α-pinene (12.3%), limonene (6.23%), camphene (6.00%) and linalool (5.70%). The antiproliferative activity was tested against two cancer (MCF-7 and LNCaP) and one fibroblast cell line (NIH-3T3) using the MTT assay, while, the antioxidant activity was evaluated by the reduction of 2, 2-diphenyl-1-picryl hydrazyl (DPPH) and measuring percent inhibition of peroxidation in linoleic acid system. The disc diffusion and modified resazurin microtitre-plate assays were used to evaluate the inhibition zones (IZ) and minimum inhibitory concentration (MIC) of R. officinalis essential oil, respectively. It is concluded from the results that Rosmarinus officinalis essential oil exhibited antiproliferative, antioxidant and antibacterial activities. PMID:24031588

  10. Rosmarinus officinalis essential oil: antiproliferative, antioxidant and antibacterial activities

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    Abdullah Ijaz Hussain

    2010-12-01

    Full Text Available The aim of this work was to investigate and compare the antiproliferative, antioxidant and antibacterial activities of Rosmarinus officinalis essential oil, native to Pakistan. The essential oil content from the leaves of R. officinalis was 0.93 g 100g-1. The GC and GC-MS analysis revealed that the major components determined in R. officinalis essential oil were 1,8-cineol (38.5%, camphor (17.1%, α-pinene (12.3%, limonene (6.23%, camphene (6.00% and linalool (5.70%. The antiproliferative activity was tested against two cancer (MCF-7 and LNCaP and one fibroblast cell line (NIH-3T3 using the MTT assay, while, the antioxidant activity was evaluated by the reduction of 2, 2-diphenyl-1-picryl hydrazyl (DPPH and measuring percent inhibition of peroxidation in linoleic acid system. The disc diffusion and modified resazurin microtitre-plate assays were used to evaluate the inhibition zones (IZ and minimum inhibitory concentration (MIC of R. officinalis essential oil, respectively. It is concluded from the results that Rosmarinus officinalis essential oil exhibited antiproliferative, antioxidant and antibacterial activities.

  11. Acetylcholine esterase inhibitors and melanin synthesis inhibitors from Salvia officinalis.

    Science.gov (United States)

    Sallam, Amal; Mira, Amira; Ashour, Ahmed; Shimizu, Kuniyoshi

    2016-09-15

    Salvia officinalis is a traditionally used herb with a wide range of medicinal applications. Many phytoconstituents have been isolated from S. officinalis, mainly phenolic diterpenes, which possess many biological activities. This study aimed to evaluate the ability of the phenolic diterpenes of S. officinalis to inhibit acetylcholine esterase (AChE) as well as their ability to inhibit melanin biosynthesis in B16 melanoma cells. The phenolic diterpenes isolated from the aerial parts of S. officinalis were tested for their effect on melanin biosynthesis in B16 melanoma cell lines. They were also tested for their ability to inhibit AChE using Ellman's method. Moreover, a molecular docking experiment was used to investigate the binding affinity of the isolated phenolic diterpenes to the amino acid residues at the active sites of AChE. Seven phenolic diterpenes-sageone, 12-methylcarnosol, carnosol, 7b-methoxyrosmanol, 7a-methoxyrosmanol, isorosmanol and epirosmanol-were isolated from the methanolic extract of the aerial parts of S. officinalis. Isorosmanol showed a melanin-inhibiting activity as potent as that of arbutin. Compounds 7a-methoxyrosmanol and isorosmanol inhibited AChE activity by 50% and 65%, respectively, at a concentration of 500 µM. The results suggest that isorosmanol is a promising natural compound for further studies on development of new medications which might be useful in ageing disorders such as the declining of cognitive functions and hyperpigmentation. Copyright © 2016 Elsevier GmbH. All rights reserved.

  12. Anthelmintic activity of Tunisian chamomile (Matricaria recutita L.) against Haemonchus contortus.

    Science.gov (United States)

    Hajaji, S; Alimi, D; Jabri, M A; Abuseir, S; Gharbi, M; Akkari, H

    2017-05-08

    The chemical treatment of gastrointestinal parasitic diseases has been undermined by increasing resistance and high toxicity. There is an urgent need to search for alternative natural sources for the treatment of such parasites. In this respect, the present study aims to quantify phenolic compounds of chamomile (Matricaria recutita L.) and to study their in vitro anti-oxidant and anthelmintic activities in solvents with increasing polarity. In vitro determination of anti-oxidant capacity was carried out using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2-azino-bis-(3-ethylbenzthiazoline-6-sulphonic acid) (ABTS) radical cation methods. In vitro anthelmintic activity was investigated on egg-hatching inhibition and loss of motility of adult worms of Haemonchus contortus from sheep. The results showed that methanolic and aqueous extracts contain more total polyphenols, total flavonoids and condensed tannins than chloroformic and hexanic extracts. ABTS and DPPH assays showed that methanolic extracts had the highest anti-oxidant potency (IC50 = 1.19 μg/ml and 1.18 μg/ml, respectively). In vitro anthelmintic activity showed that both methanolic (IC50 = 1.559 mg/ml) and aqueous (IC50 = 2.559 mg/ml) extracts had the greatest effect on egg hatching and motility of worms (100% after 8 h post exposure at 8 mg/ml). A significant and positive correlation between DPPH and ABTS tests was observed for all tested extracts. Therefore, total phenolic, total flavonoid and condensed tannin values were correlated with IC50 from both ABTS and DPPH, and with inhibition of egg hatching. To our knowledge, this report is the first of its kind to deal with in vitro anthelmintic activities of chamomile extracts.

  13. Effect of Matricaria recutita Hydroalcoholic Extract on Anxiety Behavior in Mice by Hole-Board Test

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    Mahnnaz Kesmati

    2014-03-01

    Full Text Available Background: 4TAn anxiolytic effect of chamomile has been shown in various studies. In the previous study was indicated that the 4TIranian specious of chamomile, Matricaria recutita (M. recutita hydro alcoholic4T extract acts 4Tsex dependent in the elevated plus maze. It showed anxiolytic effect in the presence and absence of male mice gonads but not in female mice. In this study we examined the anxiety model dependent of M. recutita in another unconditioned anxiety model, hole-board test, because there are various model for evaluating anxiety with specific properties. Materials and Methods: 4TAdult male and female of N-MARI mice (N=120 were prepared and each sex divided into 5 groups (each group consist of 12 animals: control group, saline and 3 experimental groups that received different doses (10, 30, and 50 mg/kg, intraperitoneally of 4TM. recutita4T hydro alcoholic extract. Hole-board instrument was used to anxiety measurement, and delay time, the devour number and maintained time in the holes, as anxiety indices in this device, were evaluated. Results: 4TThere were not any significant differences between anxiety indices in control and saline groups in both sexes. 4TM. recutita4T extract (10, 30 and 50 mg/kg via i.p. reduced significantly an anxiety in both male and female mice and an anxiolytic effects of 30 mg/kg than the other doses were considerably higher. Conclusion: 4TIt seems an anxiolytic effect of 4TM. recutita4T is independent to anxiety model and the similarity effect at male and female mice in this model emphasizes the validity of the model.4T

  14. Molecular cloning and characterization of the full-length Hsp90 gene from Matricaria recutita.

    Science.gov (United States)

    Ling, S P; Su, S S; Zhang, H M; Zhang, X S; Liu, X Y; Pan, G F; Yuan, Y

    2014-12-19

    Heat shock protein 90 (Hsp90) is one of the most abundant and conserved chaperone proteins and plays important roles in plant growth and responses to environmental stimuli. However, little is known regarding the sequence and function of Hsp90s in Matricaria recutita. In the present study, we cloned the full-length cDNA sequence of the hsp90 gene from this species. Using rapid amplification of cDNA ends technologies with 2 degenerate primers that were designed based on the hsp90 gene sequence from other members of Asteraceae, we isolated and characterized an Hsp90 homolog gene from M. recutita (Mr-Hsp90). The full-length Mr-hsp90 cDNA sequence, containing 2097 base pairs, encodes a protein of 698 amino acids. Based on amino acid sequence identity, Mr-Hsp90 showed high similarity to other cloned Hsp90 proteins. The Mr-Hsp90 protein was closely clustered with the Lactuca sativa in a phylogenetic tree. These results indicate that the cloned sequence of Mr-Hsp90 is a member of the Hsp90 family, which is reported for the first time in M. recutita. Next, we conducted a salt stress experiment to determine the protein's function under salt stress conditions. Survival of chamomile seedlings subjected to heat-shock pretreatment was significantly increased compared with groups that had not undergone heat-shock pretreatment in a salt stress environment. This indicates that Mr-Hsp90 plays an important role in the salt resistance of chamomile seedlings.

  15. Neuroprotective activity of Matricaria recutita against fluoride-induced stress in rats.

    Science.gov (United States)

    Ranpariya, V L; Parmar, S K; Sheth, N R; Chandrashekhar, V M

    2011-07-01

    Oxidative stress plays a key role in pathophysiology of many neurodegenerative disorders such as Alzheimer's disease, Parkinson's disease, Huntington's disease, and so on. Although Matricaria recutita L. (Asteraceae), German chamomile, is traditionally used for central nervous system (CNS)-related diseases, its antistress properties have received little attention. The present study evaluated the neuroprotective effect of German chamomile against aluminium fluoride (AlF₄⁻)-induced oxidative stress in rats. The Sprague-Dawley rats of either sex (200-250 g) were selected and grouped as: group I received normal saline; group II received AlF₄⁻ (negative control); groups III, IV, and V received 100, 200, and 300 mg/kg, orally, German chamomile methanol extract (GCME) along with AlF₄⁻; and group VI received quercetin (25 mg/kg, i.p.) + AlF₄⁻, respectively. After 10 days treatment with GCME, oxidative stress was induced by administering AlF₄⁻ through drinking water for 7 days. Then, the protective antioxidant enzyme levels were measured and the histopathological studies were carried out. The GCME showed dose-dependent neuroprotective activity by significant decrease in lipid peroxidation (LPO) and increase in the superoxide dismutase (SOD), catalase (CAT), glutathione (GSH), and total thiol levels in extract-treated animals as compared with negative control group (P < 0.001). The histopathological studies also revealed the potent neuroprotective action of German chamomile against oxidative brain damage. The present study for the first time shows potent neuroprotective activity of the methanol extract of German chamomile against AlF₄⁻-induced oxidative stress in rats.

  16. Secretory structures and essential oil composition in Stachys officinalis (L.) Trevisan subsp. officinalis (Lamiaceae) from Italy.

    Science.gov (United States)

    Giuliani, Claudia; Pellegrino, Roberto Maria; Selvaggi, Roberta; Tani, Corrado; Tirillini, Bruno; Maleci Bini, Laura

    2017-05-01

    The secretory structures and the volatile fraction of Stachys officinalis (L.) Trevisan subsp. officinalis (Lamiaceae) from Italy were studied for the first time. Peltate and small capitate trichomes were observed on the whole plant (leaves and inflorescences). In the peltate trichomes, an unusual polyphenols content was evidenced by the histochemical methods. The volatile fraction was obtained by a solvent extract from the distillation water of leaves and inflorescences and analysed by GC-MS. Forty-four constituents for leaves, representing 94.1% of the total volatiles, and 57 compounds for flowers, accounting for 90.1% of the total volatiles, were identified. (E)-caryophyllene (20.1%), (E)-nerolidol (14.3%), caryophyllene oxide (6.1%) and γ-cadinene (5.7%) were recognised as the main constituents for the leaf volatile fraction, while caryophyllene oxide (16.5%), (E)-nerolidol (15.4%), humulene epoxide II (9.2%) and α-pinene (7.0%) were the main compounds for the flower volatile fraction.

  17. Chemical constituents from Cornus officinalis and their biological activity 1

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    Zhan-Ying Ma

    2012-01-01

    Full Text Available Objective: To study the chemical constituents from Cornus officinalis Sieb., Et Zucc, and their peroxisome proliferator-activated receptors (PPARs agonist activity. Materials and Methods: The leaves of C. officinalis were extracted three times with 90% EtOH at room temperature. The ethanol extracts were combined and concentrated under reduced pressure to yield residue, which was isolated and purified by silica gel and reverse-phase C 18 column chromatography. The structures were elucidated on the basis of spectroscopic evidence and their physiochemical characteristics. Cell-based luciferase reporter gene assays were used to evaluate PPARα/γ agonistic activities. Results: Five compounds were isolated and elucidated as 10-hydroxyhastatoside (1, β-dihydrocornin (2, isoquercitrin (3, loganin (4 and oleanolic acid (5. Conclusion: Compounds 1 and 2 were obtained from C. officinalis for the first time. Compound 3 exhibited moderate agonistic activities for PPARα, with EC 50 values of 29.5 μM.

  18. Amtimicrobial activity of essential oil of Melissa officinalis L, Lamiaceae

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    Aničić Nada V.

    2005-01-01

    Full Text Available The antimicrobial activity of the essential oil of Melissa officinalis was investigated in this paper. The essential oil was obtained by the principle of water and steam and analyzed by GC and GC-MS using FID and MSD. The main components of the oil of Melissa officinalis were geranial (17.30%, neral (14.70% and citronellal (10.70%. The antimicrobial properties were tested against the following bacterial species: B subtilis, B.cereus Bifidobacterium sp., Corynobacterium sp., E. coli, Klebsiella sp., L. acidophilus, L. fermentum, L. plantarum, L. rhamnosus, Listeria monocytogenes, P. vulgaris, P. aerugenosa, S. enteritidis, Shigella sp., S. aureus, and fungi Candida albicans, Alternarija sp. and Aspergillus niger. The diffusion technique was used for testing: the antimicrobial activity, and the MIC was determined by the broth dilution method. The essential oil of M. officinalis showed high antimicrobial activity.

  19. Terpenic profile of different Rosmarinus officinalis extracts.

    Science.gov (United States)

    Olah, Neli-Kinga; Benedec, Daniela; Socaci, Sonia; Toma, Claudia Crina; Filip, Lorena; Morgovan, Claudiu; Hanganu, Daniela

    2017-07-01

    The Rosemary (Rosmarinus officinalis L.), a well-known medicinal and culinary herb, was studied to compare the terpenic profile of different extracts obtained from dry and fresh herb. There were studied the volatile oil extracted by hydro distillation from dry plant, the hydroalcoholic extracts obtained from fresh respectively dry plant and the glycerol macerate obtained from fresh plant, by GC-MS using headspace injection. The separated compounds were identified using a MS spectra library. The quantitative determination was performed by normalization respectively by calibration curve method for 1,8-cineole, alpha-pinene and D-limonene. The main separated compounds were alpha-pinene, 1,8-cineol, camphene, camphor, D-limonene and cymene. A significant difference was observed between the 4 samples volatile profiles. 1,8-cineole was found major component of the essential oil (VO-21.39%) and glycerol macerate (GM-35.60%), while and α-pinene was detected as the main constituent of the two tinctures (T-46.05%; MT-31.93%). The highest 1,8-cineol content, determined by calibration curve method, was found in the volatile oil, while the fresh plant hydroalcoholic extract was richer in α-pinene and D-limonene.

  20. Salvia officinalis L. coverage on plants development

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    C.T.A. CRUZ-SILVA

    Full Text Available ABSTRACT Medicinal plants with essential oils in their composition havetypicallybeen shown to be promising in plant control. Sage (Salvia officinalis L. is cited for its allelopathic effects. This study evaluated the allelopathic potential of dried sage leaves in vegetation, soil and the development of Lycopersicon esculentum Mill. (tomato, Panicum maximum Jacq. (guinea grass and Salvia hispanica L. (chia plants. Three seedlings were transplanted seven days after germination in 1 kg plastic containers with soil, in a greenhouse. The grinded dry mass of sage was placed at rates of 3.75; 7.5 15 t ha-1, and a control (no mass. After 30 days, the chlorophyll index of tomato and guinea grass plants were inhibited with 7.5 and 15 t ha-1 sage cover crops. Tomato shoot length was inhibited in all tested rates, and guinea grass plants showed some reduction in growth when using the highest rate of sage mass (15 t ha-1. The dry mass of tomato and guinea grass plants was reduced when using the15 t ha-1, and 7.5 and 15 t ha-1 of sage cover crops, respectively. It can be concluded that there was some effect of sage coverage on the soil in tomato and guinea grass, but no effect was observed on chia plants.

  1. An in-depth review on the medicinal flora Rosmarinus officinalis (Lamiaceae).

    Science.gov (United States)

    Begum, Asia; Sandhya, Subarda; Shaffath Ali, Syed; Vinod, Kombath Ravindran; Reddy, Swapna; Banji, David

    2013-01-01

    Rosmarinus officinalis (Rosemary) is a common household plant which belongs to the family Lamiaceae and is grown in many parts of the world. It is a woody, perennial herb with fragrant, evergreen, needle-like leaves and white, pink, purple or blue flowers. The two most commonly grown hardy Rosemaries are Rosmarinus officinalis 'Arp' and R. officinalis 'Madelene Hill' (syn. 'Hill Hardy'). The other cultivars of the plant are R. officinalis 'Albus', R. officinalis 'Bendenen Blue', R. officinalis 'Goodwin Creek', R. officinalis 'Herb Cottage', R. officinalis 'Logee's Light Blue', R. officinalis 'Miss Jessup's Upright', R. officinalis 'Russian River', R. officinalis 'Salem'. The chemical constituents include bitter principle, resin, tannic acid, volatile oils and fl avonoids. The volatile oil consists of borneol, bornyl acetate, camphene, cineol, pinene and camphor. It is used for problems involved in central nervous system, cardio vascular system, genito urinary conditions, liver treatments, reproductive system and respiratory system. The volatile oil of the plant is used in oils and lotions for the treatment of various ailments like arthritis, gout, muscular pain, neuralgia, wound and rubbed into hair for stimulating the hair bulbs to renewed activity, to prevent premature baldness.

  2. Comparison the Effect of Mefenamic Acid and Matricaria Chamomilla on Primary Dysmenorrhea in Kashan Medical University Students

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    Zahra Karimian

    2013-12-01

    Full Text Available Background & Objectives: Regarding to high incidence of dysmenorrhea and influence on daily activities and fewer side effects of herbal medicines than chemical drugs, the aim of this study was to compare the effect of mefenamic acid and matricaria chamomilla (MC on primary dysmenorrhea.   Methods: This triple-blind randomized clinical trial study was done on 90 female students residents in dormitories of Kashan University of Medical Sciences in 2012. The subjects were categorized into two groups randomly. Mefenamic acid capsules (250 mg, every 8 hours were given to the first group from 48 hours before menstruation until 24 hours after it. The second group received MC capsules made in Barij Essence Factory of Kashan (250 mg, every 8 hours. Severity of dysmenorrhea was measured by McGill ruler. Finally, the data were analyzed by SPSS. The chi-squire, fisher and paired t-test were used. The p-value of less than 0.05 was considered as statistically significant difference.   Results: The result of this study indicated that both chamomilla and mefenamic acid can reduce the severity of pain and hemorrhage (p0.05.   Conclusion: This study showed that matricaria chamomilla is effective in decreasing the severity of primary dysmenorrhea and reducing hemorrhage as well as mefenamic acid.

  3. Antioxidant activity of Matricaria chamomilla L. extract and clinical efficacy of cosmetic formulations containing this extract and its isolated compounds

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    Ananda T. Nóbrega

    2013-12-01

    Full Text Available Topical application of antioxidants has proven to be effective in protecting the skin against oxidative damage. Matricaria chamomilla L. extract has been used in cosmetic formulations. The aim of this study was to evaluate the antioxidant potential of chamomile extract as well as the clinical efficacy on skin hydration and mechanical properties of skin. The antioxidant activity of chamomile extract was evaluated by chemiluminescence (IC50 = 0.14 μg/mL. Stable formulations were supplemented with 0,5 cg/g α-bisabolol or cg/gwith 5,0 of Matricaria chamomile glycolic extract or with 0,01 cg/g of apigenin and applied on the volar forearm and face of 25 female subjects. Skin physiology was assessed before and after 2 hours (single application and after a 2- and 4-week period of daily application. After a single application, all formulations increased the stratum corneum water content but only α-bisabolol and chamomile extract formulations reduced TEWL. The formulation with chamomile extract has shown the most pronounced result in the reduction of TEWL (27%. However, after 2- and 4-week application, only the extract formulation increased stratum corneum water content compared with the vehicle. Chamomile extract was effective in neutralizing free radicals and therefore presents an interesting potential in cosmetic formulations for this purpose.

  4. Rosmarinic Acid and Melissa officinalis Extracts Differently Affect Glioblastoma Cells

    OpenAIRE

    Kristina Ramanauskiene; Raimondas Raudonis; Daiva Majiene

    2016-01-01

    Lemon balm (Melissa officinalis L.) has many biological effects but especially important is its neuroprotective activity. The aim of the study is to produce different extracts of Melissa officinalis and analyse their chemical composition and biological properties on rat glioblastoma C6 cells. Results revealed that rosmarinic acid (RA) is the predominant compound of lemon balm extracts. RA has cytotoxic effect on glioblastoma cells (LC50 290.5 μM after the incubation of 24 h and LC50 171.3 μM ...

  5. Melissa officinalis L. extract – an effective remedy

    Directory of Open Access Journals (Sweden)

    Karol Terlecki

    2014-04-01

    Full Text Available Lemon balm is the popular name of Melissa officinalis L. Melissa comes from the Greek word Mélissa meaning honeybee. Within the species were distinguished three subspecies: M. officinalis ssp. altissima Arcangeli, M. officinalis ssp. officinalis, and M. officinalis ssp. indora Boran. These are the plants from Lamiaceae group, native to the Mediterranean, but also widespread distributed in moderate and subtropical climate regions. M. officinalis is commonly used for nervous complaints, lower abdominal disorders and more recently in the treatment of Herpes simplex lesions. Leaves are pharmacopeia material. In the fresh herb a content of balm oil is 0.01-0.10% and in the dried leaves from 0.1% up to 0.3%. The main components of M. officinalis usually are: citronellal (approximately 40% of content of balm oil, citral, neral, linalool, flavonoids, chlorogenic, ferulic, rosmarinic (4% of content of balm oil and caffeic acid. The aim of the study was to analyze the literature date about the application of balm extract and oil in the contemporary medicine. The latest studies showed the evidence that the alcoholic lemon balm leaves extract has antihyperlipidemic and antihyperglycemic effects. Thus could be used for the treatment of diabetes mellitus type 2 or dyslipidemia by the activation of receptors PPAR playing the major role in glucose and lipids metabolism. Another importance of the lemon balm leaves extract is its antiviral activity, owes to rosmarinic acid. Melissa extract demonstrates high virucidal activity even at very low concentrations; it demonstrates low toxicity and inhibits HSV-1 attachment to host cells in vitro. The volatile oils included in lemon balm inhibit the replication of HSV-2. Moreover, the rosmarinic acid found out to be cytotoxic against Human Colon Cancer Cell Line. The substance contained in an alcoholic extract from M. officinalis turned out to be anti-proliferative and decrease in cell number neoplasmatic cell

  6. Constituintes das sementes de Copaifera officinalis L. Constituents from Copaifera officinalis L. seeds

    Directory of Open Access Journals (Sweden)

    Valdir F. Veiga Junior

    2007-01-01

    Full Text Available O gênero Copaifera L. é um dos mais importantes economicamente na Região Amazônica devido, principalmente, à produção dos óleos de copaíba, oléo-resinas com diversas propriedades farmacológicas confirmadas. Apesar disso, os estudos fitoquímicos com as sementes das árvores do gênero Copaifera L.são raros. Copaifera officinalis foi a primeira espécie do gênero Copaifera a ser descrita. Este trabalho descreve a composição dos extratos obtidos em hexano e em acetato de etila das sementes de C. officinalis. No extrato obtido em hexano, a análise por cromatografia em fase gasosa utilizando padrões e através de espectrometria de massas permitiu a identificação de: esqualeno, tetradecano, hexadecano, campesterol, estigmasterol e beta-sitosterol; os ácidos graxos hexadecanóico, 9-octadecenóico e octadecanóico (majoritários; e decanóico, eicosanóico, docosanóico e tetracosanóico (minoritários. Cumarina foi isolada do extrato em acetato de etila e identificada por técnicas de RMN.Copaifera L. is one of the most economically important plant genera in the Amazon Region, since it exudes a resin-oil named copaiba oil possessing several confirmed pharmacological properties. In spite of that, phytochemical studies of the seeds from this genus are rare. Copaifera officinalis L. was the first species in the genus Copaifera to be described. This paper describes the chemical composition of the hexane and ethyl acetate extracts of the seeds from this species. In the hexane extract, gas chromatography and mass spectrometry analyses enabled us to identify squalene, tetradecane, hexadecane, campesterol, stigmasterol and beta-sitosterol; hexadecanoic, 9-octadecenoic and octadecanoic acids (major substances; as well as decanoic, eicosanoic, docosanoic and tetracosanoic (minor substances acids. Coumarin was detected in the ethyl acetate extract, isolated and identified by NMR.

  7. Chamomile (Matricaria recutita) may provide antidepressant activity in anxious, depressed humans: an exploratory study.

    Science.gov (United States)

    Amsterdam, Jay D; Shults, Justine; Soeller, Irene; Mao, Jun James; Rockwell, Kenneth; Newberg, Andrew B

    2012-01-01

    Anxiety and depression are the most commonly reported psychiatric conditions and frequently occur as comorbid disorders. While the advent of conventional drug therapies has simplified treatment, a large segment of the population goes untreated or declines conventional therapy for financial, cultural, or personal reasons. Therefore, the identification of inexpensive and effective alternative therapies for anxiety and depression is of relevance to public health. The current study explores data from a 2009 clinical chamomile trial in humans to determine if chamomile provides clinically meaningful antidepressant activity versus a placebo. In the 2009 randomized, double-blind, placebo-controlled study, the research team examined the antianxiety and antidepressant action of oral chamomile (Matricaria recutita) extract in participants with symptoms of comorbid anxiety and depression. In the 2009 study, all of participants' evaluations took place at the Depression Research Unit at the University of Pennsylvania. The study drew participants from patients at the Department of Family Medicine and Community Health's primary care clinic at the University of Pennsylvania, Philadelphia. Of the 57 participants in the 2009 trial, 19 had anxiety with comorbid depression; 16 had anxiety with a past history of depression; and 22 had anxiety with no current or past depression. The intervention and placebo groups in the 2009 trial received identically appearing 220-mg capsules containing either pharmaceutical-grade chamomile extract standardized to a content of 1.2% apigenin or a placebo (ie, lactose monohydrate NF), respectively. In the current study, the research team used generalized estimating equations analysis to identify clinically meaningful changes over time in scores from the Hamilton Depression Rating (HAM-D) questionnaire among treatment groups. In the current study, the research team observed a significantly greater reduction over time in total HAM-D scores for chamomile vs

  8. Long-term chamomile (Matricaria chamomilla L.) treatment for generalized anxiety disorder: A randomized clinical trial.

    Science.gov (United States)

    Mao, Jun J; Xie, Sharon X; Keefe, John R; Soeller, Irene; Li, Qing S; Amsterdam, Jay D

    2016-12-15

    Generalized Anxiety Disorder (GAD) is one of the most common anxiety disorders treated in primary care, yet current therapies have limited efficacy and substantial side effects. To evaluate long-term chamomile (Matricaria chamomilla L.) use for prevention of GAD symptom relapse. Outpatients from primary care practices and local communities with a primary diagnosis of moderate-to-severe GAD were enrolled for this two-phase study at a large US academic medical center. During Phase 1, eligible participants received 12 weeks of open-label therapy with chamomile pharmaceutical grade extract 1500mg (500mg capsule 3 times daily). During Phase 2, treatment responders were randomized to either 26 weeks of continuation chamomile therapy or placebo in a double-blinded, placebo-substitution design. The primary outcome was time to relapse during continuation therapy, analyzed using Cox proportional hazards. Secondary outcomes included the proportion who relapsed, treatment-emergent adverse events, and vital sign changes. This study is registered at ClinicalTrials.gov, identifier NCT01072344. Between March 1, 2010, and June 30, 2015, we enrolled 179 participants. Of those, 93 (51.9%) were responders and agreed to continue in the double-blind randomized controlled trial. A numerically greater number of placebo-switched (n=12/47; 25.5%) versus chamomile-continuation (n = 7/46; 15.2%) participants relapsed during follow-up. Mean time to relapse was 11.4 ± 8.4 weeks for chamomile and 6.3 ± 3.9 weeks for placebo. Hazard of relapse was non-significantly lower for chamomile (hazard ratio, 0.52; 95% CI, 0.20-1.33; P = 0.16). During follow-up, chamomile participants maintained significantly lower GAD symptoms than placebo (P = 0.0032), with significant reductions in body weight (P = 0.046) and mean arterial blood pressure (P = 0.0063). Both treatments had similar low adverse event rates. Long-term chamomile was safe and significantly reduced moderate

  9. Chemical Composition of Essential Oil from Rosmarinus Officinalis L. Leaves

    OpenAIRE

    Türkmen, Necla; Öz, Ayşenur; Sönmez, Aslı; Erol, Tuğçe; Gülümser, Deniz; Yurdakul, Burcu; Kayır, Ömer; Elmastas, Mahfuz; Erenler, Ramazan

    2015-01-01

    – The chemical constituents of the essential oil from leaves of Rosmarinus officinalis L. was produced by steam distillation using the Clevenger apparatus. The oil was analyzed by gas chromatography and mass spectrometry (GC-MS). The main constituent of the oil was 1,8-cineole with 81.47% which is important for medicinal and pharmaceutical

  10. Antioxidant activities of Rosmarinus officinalis L. essential oil ...

    African Journals Online (AJOL)

    The essential oils of Rosmarinus officinalis L. growing in a rural area within the Nkonkobe Municipality of the Eastern Cape, South Africa, were extracted using the solvent free microwave extractor (SFME) and hydro-distillation (HD) methods. The antioxidant and free radical scavenging activity of the obtained oils were tested ...

  11. Antimicrobial activity of essential oil of Salvia officinalis L. collected ...

    African Journals Online (AJOL)

    Although, the major components of the essential oils extracted from plants grown at both altitudes were 1,8-cineol, camphor, borneol, α-pinene, β-pinene, camphene, β-myrcene and caryophyllene, their percentage changed according to the altitude. S. officinalis essential oil was for its antibacterial activities by using Gram- ...

  12. Optimization of polysaccharides extracted from Verbena officinalis L ...

    African Journals Online (AJOL)

    Purpose: To investigate polysaccharides (PEV) extracted from the aerial part of Verbena officinalis L. and their inhibitory effects on the invasion and metastasis of colorectal cancer (CRC) cells. Methods: PEV was extracted by water and the optimization of extraction conditions was performed using a Box-Benhnken design ...

  13. Polysaccharides isolated from Morinda officinalis How roots inhibits ...

    African Journals Online (AJOL)

    Purpose: To investigate the optimum parameters for extracting polysaccharides from Morinda officinalis How (MOP), and explore their inhibitory effects on leukopenia in mice. Methods: Orthogonal design was performed to investigate the optimum parameters for extracting MOP. A leukopenia mouse model was established ...

  14. Congenital malformation of the systemic heart of Sepia officinalis l ...

    African Journals Online (AJOL)

    Numerous preparations of the circulatory system of Sepia officinalis L. caught from the Bay of Arcachon (Atlantic Coast of France) in 1989 and 1996 showed an obvious congenital malformation of the systemic heart complex. The malformation consisted of a cord- or truncus-like structure at the left cranio-apical ventricle.

  15. Heavy metal accumulation in Melilotus officinalis under crown Olea ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-11-05

    Nov 5, 2008 ... This study was conducted to investigate heavy metal accumulation in Melilotus officinalis under crown. Olea europaea L forest in Rey town (Tehran, Iran), irrigated with wastewater and well water. Zn, Pb, Cr and Ni were determined at two sites. Heavy metal total concentrations (mg kg-1) in clay soils of pH ...

  16. Methyl carnosate, an antibacterial diterpene isolated from Salvia officinalis leaves.

    Science.gov (United States)

    Climati, Elisa; Mastrogiovanni, Fabio; Valeri, Maria; Salvini, Laura; Bonechi, Claudia; Mamadalieva, Nilufar Zokirzhonovna; Egamberdieva, Dilfuza; Taddei, Anna Rita; Tiezzi, Antonio

    2013-04-01

    Ethanolic extracts of Salvia officinalis leaves demonstrated antibacterial activity against Bacillus cereus. Fractionation of the extracts led to the isolation of the most active antibacterial compound, which, from spectroscopic and LC-MS evidence, was proved to be the diterpene, methyl carnosate.

  17. Hypersensitivity to Parietaria officinalis pollen in newcomers to the area with the plant.

    Science.gov (United States)

    Cvitanović, S; Marusić, M; Juricić, M; Vrdoljak, E; Petrovecki, M; Rozga, A; Stavljenić-Rukavina, A

    1993-11-01

    Hypersensitivity to Parietaria officinalis (wall pellitory) pollen and other environmental allergens was studied in pollinosis patients allergic to P. officinalis pollen who were born in areas without P. officinalis and later moved to the city of Split, where P. officinalis is responsible for some 65% of pollinosis cases. Highly significant positive correlations were found for both the intensity of skin test reaction and concentration of specific serum IgE with the length of residence in the area. In contrast, the respective data on subjects hypersensitive to P. officinalis pollen allergen, but born and living in the area of Split, revealed a tendency to negative correlation between age and intensity of hypersensitivity to P. officinalis. A number of patients from both groups were tested for presence of serum IgE antibodies specific for 14 common environmental allergens. Hypersensitivity to P. officinalis pollen was associated with hypersensitivity to olive, mugwort, and birch pollen in newcomers; hypersensitivity to birch and, to some extent, olive pollen was significantly more frequent in newcomers than in autochthonous patients who were allergic to P. officinalis pollen. Regardless of whether the patients were autochthons or newcomers to the area with P. officinalis, hypersensitivity to P. officinalis mostly excluded hypersensitivity to Dermatophagoides farinae and D. pteronyssinus, and vice versa.

  18. Ethnopharmacology, phytochemistry, and pharmacology of Cornus officinalis Sieb. et Zucc.

    Science.gov (United States)

    Huang, Jun; Zhang, Yiwei; Dong, Lin; Gao, Qinghan; Yin, Lei; Quan, Hongfeng; Chen, Rong; Fu, Xueyan; Lin, Dingbo

    2018-03-01

    Cornus officinalis (Cornaceae), known in Chinese as "Shanzhuyu," is a frequently used traditional Chinese medicine. It tastes sour and is astringent and slightly warm in nature. Its fruits have long been used to treat kidney deficiency, high blood pressure, waist and knee pain, dizziness, tinnitus, impotence, spermatorrhea, menorrhagia, and other diseases in China. The main distribution areas are Shanxi and Gansu. This review focused on the ethnopharmacological uses of the herb. We also focus on the phytochemical, pharmacological, and toxicological studies on C. officinalis. The recent analytical methods developed for the quality control of the herb's constituents are also reviewed. Additionally, future trends and prospects in the study of this herb are proposed. Information on C. officinalis was gathered by searching the internet (PubMed, ScienceDirect, Wiley, ACS, CNKI, Scifinder, Web of Science, Google Scholar, and Baidu Scholar) and libraries. This review compiled the ethnopharmacological uses, including the classic prescriptions and historical applications. Approximately 300 chemical compounds have been isolated and identified from C. officinalis. The major active components of the plant are organic acids and iridoids, among which morroniside and loganin have been extensively investigated. The fruit of the plant has been used in treating many diseases in traditional medicine. Scientific studies indicated the herb's wide range of pharmacological activities, such as hepatic and renal protection, antidiabetes activity, cardioprotection, antioxidation, neuroprotection, antitumor activity, anti-inflammation, analgesic effects, antiaging activity, antiamnesia, antiosteoporosis, and immunoregulation. The analytical methods developed for the quantitative and qualitative determination of various compounds in the herb were further reviewed. In this paper, we reviewed various studies conducted on C. officinalis, especially in areas of its ethnopharmacological use, as

  19. The Cytotoxic, Antibacterial and Free Radical Scavenging Activities of Crude Extracts of Matricaria chamomilla, Salvadora persica and Artemisia annua

    KAUST Repository

    Seddek, Ahmed

    2011-12-01

    The discovery of drugs from natural sources has been a rapidly growing science in this era. Plants used for medicinal purposes have been usually studied as rich sources of bioactive chemical compounds that can be used as medications. Several plant-derived drugs have been approved so far. Cancer and infectious diseases have been common targets for the science of drug discovery, due to the high mortality rates caused by these diseases all over the world. Several plant-derived compounds are being marketed now as anti-cancer agents. However, finding novel antimicrobial and anti-cancer compounds has become an important goal to overcome the problems of existing anti-cancer and antimicrobial agents, such as resistance and non-selectivity. In this thesis project, an attempt to find out useful biological activities of the crude extracts of some plants used traditionally for medicinal purposes in Saudi Arabia has been made. Matricaria chamomilla, Salvadora persica and Artemisia annua have been selected for study, based on the literature review performed. These plants were screened for three biological activities; anti-cancer, anti-bacterial and free radical scavenging activities. The experimental part of the study consisted of some common in-vitro techniques, such as cytotoxicity and cell viability assays, disk diffusion assay and 1,1-diphenyl-2-picryl-hydrazyl assay. In addition, the crude extract of Matricaria chamomilla has undergone chemical fractionation and four solvent fractions were obtained using column chromatography. The crude extract of Matricaria chamomilla showed a promising anti-bacterial activity against Escherichia coli and a very promising free radical scavenging activity that was comparable to ascorbic acid, an important anti-oxidant. The four solvent fractions obtained from that extract showed that these activities were produced by more than one compound belonging to different solvent fractions. In addition, the crude extract of Artemisia annua showed

  20. Effect of Morinda officinalis capsule on osteoporosis in ovariectomized rats.

    Science.gov (United States)

    Li, Ye; Lü, Shan-Shan; Tang, Gui-Ying; Hou, Min; Tang, Qing; Zhang, Xiao-Na; Chen, Wei-Hai; Chen, Gang; Xue, Qiang; Zhang, Cong-Cong; Zhang, Ji-Fen; Chen, Yi; Xu, Xiao-Yu

    2014-03-01

    To explore the therapeutic effects of Morinda officinalis capsules (MOP) on osteoporosis in ovariectomized rats. Six-month-old female Sprague-Dawley rats were induced for postmenopausal osteoporosis (PMOP) by bilateral ovariectomy and divided into seven groups as follows: sham-operated group, ovariectomized (OVX) control group, OVX treated with xianlinggubao (XLGB) (270 mg·kg⁻¹·d⁻¹), OVX treated with alendronate sodium (ALN) (3 mg·kg⁻¹·d⁻¹), and OVX treated with Morinda officinalis capsule (MOP) of graded doses (90, 270 and 810 mg·kg⁻¹·d⁻¹) groups. Oral treatments were administered daily on the 4(th) week after ovariectomy and lasted for 12 weeks. The bone mineral density was evaluated by dual-energy X-ray absorptiometry. The tartrate-resistant acid phosphatase (TRAP), alkaline phosphatase (AKP), and osteocalcin (OC) levels in the serum and plasma were determined by standard colorimetric and enzyme immunoassays methods. Bone biomechanical properties and morphological parameters were analyzed by three-point bending test and histomorphometry respectively. Morinda officinalis capsules at all doses were able to significantly prevent the OVX-induced loss of bone mass due to diminishing serum AKP and TRAP levels while elevating OC level in the plasma. Morinda officinalis capsules also enhanced the bone strength and prevented the deterioration of trabecular microarchitecture. Morinda officinalis capsules possess potent anti-osteoporotic activity in OVX rats which could be an effective treatment for postmenopausal osteoporosis. Copyright © 2014 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  1. Comparison between C-FOS Expression in Male and Female Mice During Morphine Withdrawal in the Presence and Absence of Acute Administration of Matricaria Recutita

    Directory of Open Access Journals (Sweden)

    Kesmati Mahnaz

    2009-06-01

    Full Text Available Background: There are some evidences that indicate there are sexual differences in drug abuse and response to synthetic and herbal drugs. It has been shown that the expression of C-FOS increases in many areas of brain during morphine withdrawal. Concerning the sedative effect of Matricaria recutita extract, the aim of this study was to compare expression of C-FOS transcription factor during morphine withdrawal with and without acute administration of Matricaria recutita on male and female adult mice.Materials and Methods: This study was done at Shahid Chamran University of Ahvaz in 2007 on NMRI mice. Male and female mice were assigned into 8 groups (morphine + saline; morphine + naloxone; morphine + Matricaria recutita + naloxone; and morphine + saline + naloxone. To develop morphine dependency, increasing doses of morphine (20, 40, 80 mg/kg injected subcutaneously for 4 days. Mice received a final morphine injection (40 mg/kg 3hours prior to naloxone (5 mg/kg on the day of testing (day 4. Matricaria recutita extract whit a dose of 30 mg/kg was administered intraperitoneally 5 minutes before naloxone injection. In cellular study, 90minute after naloxone injection, mice were decapitated and their brains were separated, then mRNA was extracted from brain tissue. Using DIG-labeled DNA probe of C-FOS, beta-actin and dot blot technique, expression of C-FOS was analyzed by Zero Dscan software. Statistical evaluation of data was performed using student t-test and ANOVA with one factor followed by Duncan test in SPSS software. P values less than 0.05 were considered significant. Results: The rate of expression of C-FOS increased in male mice but decreased significantly in female mice after naloxone-precipitated abstinence P<0.01(. Matricaria recutita attenuated the rate of expression of C-FOS in male mice but it showed synergistic effect on it in female mice P<0.05(.Conclusion: It seems that the cellular processes involving morphine dependency and

  2. Efficacy and safety of topical Matricaria chamomilla L. (chamomile) oil for knee osteoarthritis: A randomized controlled clinical trial.

    Science.gov (United States)

    Shoara, Ruhollah; Hashempur, Mohammad Hashem; Ashraf, Alireza; Salehi, Alireza; Dehshahri, Shadab; Habibagahi, Zahra

    2015-08-01

    To assess the efficacy and safety of topical Matricaria chamomilla (Chamomile) oil in patients with knee osteoarthritis. Patients were randomized and treated with topical chamomile oil, diclofenac or placebo, 3 times/day for 3 weeks. They were allowed to use acetaminophen as analgesic. The patients were asked about their total acetaminophen use. Moreover, they were assessed in the terms of pain, physical function and stiffness by using Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaire at the enrolling and weekly. Chamomile oil significantly reduced the patients' need for acetaminophen (P = 0.001) compared with diclofenac and placebo. However, there were no significant differences in WOMAC questionnaire domains. The patients did not report any adverse events by using chamomile oil. Chamomile oil decreased the analgesic demand of patients with knee osteoarthritis. In addition, it may show some beneficial effects on physical function, and stiffness of the patients. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Composition and Bioactivities of an (E)-β-Farnesene Chemotype of Chamomile (Matricaria chamomilla) Essential Oil from Nepal.

    Science.gov (United States)

    Satyal, Prabodh; Shrestha, Samon; Setzer, William N

    2015-08-01

    The essential oil of Matricaria chamomilla, collected from Nepal, was obtained by hydrodistillation and analyzed by gas chromatography-mass spectrometry. The major components in Nepalese chamomile oil were (E)-β-famesene (42.2%), α-bisabolol oxide A (22.3%), (E,E)-α-famesene (8.3%), cis-bicycloether (5.0%), α-bisabolol oxide B (4.5%), and α-bisabolone oxide A (4.0%). A cluster analysis based on the chemical compositions of 48 samples of chamomile oil reported in the literature has revealed seven chemotypes, and the oil from Nepal represents the (E)-β-farnesene chemotype. The chamomile oil was screened for antimicrobial activity against Bacillus cereus, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Candida albicans, and Aspergillus niger, and toxicity toward MCF-7 breast tumor cells, Artemia salina, Chaoborus plumicornis, Caenorhabditis elegans, and Drosophila melanogaster.

  4. Protective effect of chamomile (Matricaria recutita L.) decoction extract against alcohol-induced injury in rat gastric mucosa.

    Science.gov (United States)

    Jabri, Mohamed-Amine; Aissani, Nadhem; Tounsi, Haifa; Sakly, Mohsen; Marzouki, Lamjed; Sebai, Hichem

    2017-03-01

    Matricaria recutita L. (Asteraceae), German chamomile, has been widely used in the traditional Tunisian medicine because of having the powerful health benefits. the current study was conducted to determine the protective effect of chamomile (Matricaria recutita L.) decoction extract (CDE) in ethanol-induced ulcer and oxidative stress on gastric mucosa in rat. Adult male wistar rats were used and divided into seven groups: Control, EtOH, EtOH+various doses of CDE (25, 50 and 100mg/kg, b.w.), EtOH+famotidine (FAM) and EtOH+ascorbic acid (AA). Gastric ulceration was induced by EtOH (4g/kg, b.w. p.o.). Firsly, we found that acute alcohol administration leads to mark macroscopic and histologic changes in gastric mucosa. EtOH also induced lipoperoxidation (486.99%), thiol (-SH) groups decrease (40.98%) as well as antioxidant enzyme activity depletion such as superoxide dismutase (SOD) (49.05%), catalase (CAT) (46.80%) and glutathione peroxidase (GPx) (38.20%). Our results also demonstrated that alcohol intoxication increased tissue and plasmatic hydrogen peroxide, calcium and free iron levels. More importantly, CDE reversed all macroscopic, histologic and biochemical changes induced by EtOH administration. A potential gastropreotective effect of CDE against EtOH-induced ulcer and oxidative stress might be partially to its antioxidant properties as well as to various gastric mucosal defense mechanisms, including protection of gastric sulfhydryls and its opposite effect on some intracellular mediators such as free iron, hydrogen peroxide and calcium. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Diaper Rash

    Science.gov (United States)

    ... al. Shampoo-clay heals diaper rash faster than calendula officinalis. Nurse Midwifery Studies. 2014;3:e14180. Calendula. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. ...

  6. Neuroprotective effect of Rosmarinus officinalis extract on human dopaminergic cell line, SH-SY5Y.

    Science.gov (United States)

    Park, Se-Eun; Kim, Seung; Sapkota, Kumar; Kim, Sung-Jun

    2010-07-01

    Hydrogen peroxide (H2O2) is a major Reactive Oxygen Species (ROS), which has been implicated in many neurodegenerative conditions including Parkinson's disease (PD). Rosmarinus officinalis (R. officinalis) has been reported to have various pharmacological properties including anti-oxidant activity. In this study, we investigated the neuroprotective effects of R. officinalis extract on H2O2-induced apoptosis in human dopaminergic cells, SH-SY5Y. Our results showed that H2O2-induced cytotoxicity in SH-SY5Y cells was suppressed by treatment with R. officinalis. Moreover, R. officinalis was very effective in attenuating the disruption of mitochondrial membrane potential and apoptotic cell death induced by H2O2. R. officinalis extract effectively suppressed the up-regulation of Bax, Bak, Caspase-3 and -9, and down-regulation of Bcl-2. Pretreatment with R. officinalis significantly attenuated the down-regulation of tyrosine hydroxylase (TH), and aromatic amino acid decarboxylase (AADC) gene in SH-SY5Y cells. These findings indicate that R. officinalis is able to protect the neuronal cells against H2O2-induced injury and suggest that R. officinalis might potentially serve as an agent for prevention of several human neurodegenerative diseases caused by oxidative stress and apoptosis.

  7. Topical use of Matricaria recutita L (Chamomile) Oil in the Treatment of Monosymptomatic Enuresis in Children: A Double-Blind Randomized Controlled Trial.

    Science.gov (United States)

    Sharifi, Hosein; Minaie, Mohammad Bagher; Qasemzadeh, Mohammad Javad; Ataei, Nematollah; Gharehbeglou, Mohammad; Heydari, Mojtaba

    2017-01-01

    To evaluate the efficacy of topical use of Matricaria recutita L oil in the treatment of enuresis in children. Eighty patients diagnosed as monosymptomatic nocturnal or daytime enuresis were allocated to receive Matricaria recutita L (chamomile) oil or placebo topically for 6 weeks in a double-blind randomized placebo-controlled trial with a parallel design. Patients were evaluated prior to and following 8 weeks of the intervention in terms of frequency of enuresis and any observed adverse events. The mean frequency of enuresis at the first, second, and third 2 weeks was lower in the intervention group compared with the placebo group, and the differences were statistically significant (P < .001, P = .03, and P < .001, respectively). There was no report of any adverse event in the study groups. The findings of this study showed that the topical use of (chamomile) oil can decrease the frequency of nocturia in children with monosymptomatic nocturnal or daytime enuresis. © The Author(s) 2015.

  8. Chemical composition of Rosmarinus officinalis essential oil and antioxidant action against gastric damage induced by absolute ethanol in the rat

    Directory of Open Access Journals (Sweden)

    Christiane Takayama

    2016-08-01

    Conclusions: We suggest that the monoterpenes present in the essential oil obtained from R. officinalis may be among the active principles responsible for the antioxidant activity shown by essential oil of R. officinalis.

  9. Saponins from the flower buds of Buddleja officinalis.

    Science.gov (United States)

    Guo, Hongzhu; Koike, Kazuo; Li, Wei; Satou, Tadaaki; Guo, Dean; Nikaido, Tamotsu

    2004-01-01

    Five new saponins, mimengosides C-G (1-5), were isolated from the flower buds of Buddleja officinalis along with five known compounds, namely, songaroside A, acteoside, phenylethyl 2-glucoside, echinacoside, and phenylethyl alcohol 8-O-beta-D-glucopyranosyl-(1-->2)-beta-D-glucopyranoside. The structures of 1-5 were elucidated using spectroscopic and chemical methods, and these compounds were evaluated for their inhibitory effects against HL-60 leukemia cells.

  10. Effect of Biofertilizers on Agronomic Criteria of Hyssop (Hyssopus officinalis)

    OpenAIRE

    Tabrizi, Leila; Koocheki, Alireza; Ghorbani, Reza

    2008-01-01

    An experiment was conducted under field conditions to evaluate the effects of pure or combinations of biofertilizers on agronomic and quality criteria of Hyssop (Hyssopus officinalis), a medicinal and aromatic plant from Labiateae family at the Research Station of the Faculty of Agriculture, Ferdowsi University of Mashhad, during 2006 and 2007. A complete randomized block design with three replications was used. Treatments containing Azospirillum/Azotobacter(Nitroxin), Azospirillum/Bacillus s...

  11. Cross-reactivity between Parietaria judaica and Parietaria officinalis.

    Science.gov (United States)

    Corbi, A L; Pelaez, A; Errigo, E; Carreira, J

    1985-02-01

    The relative allergenicities of Parietaria judaica and Parietaria officinalis have been studied by in vivo and in vitro techniques and a strong resemblance has been shown, with common allergenic polypeptides, though they differ in a group of anodic proteins. In vivo activity was very similar and both pollen extracts reacted with sera from patients who were sensitive to P. judaica, thus demonstrating a high rate of cross-reactivity. Extracts from both species may therefore be used interchangeably in diagnosis and immunotherapy.

  12. Use of Systemic Rosmarinus Officinalis to Enhance the Survival of Random-Pattern Skin Flaps.

    Science.gov (United States)

    İnce, Bilsev; Bilgen, Fatma; Gündeşlioğlu, Ayşe Özlem; Dadacı, Mehmet; Kozacıoğlu, Sümeyye

    2016-11-01

    Skin flaps are commonly used in soft-tissue reconstruction; however, necrosis can be a frequent complication. Several systemic and local agents have been used in attempts to improve skin flap survival, but none that can prevent flap necrosis have been identified. This study aims to determine whether the use of systemic Rosmarinus officinalis (R. officinalis) extract can prevent flap necrosis and improve skin flap recovery. Animal experimentation. Thirty-five Wistar albino rats were divided in five groups. A rectangular random-pattern flaps measuring 8×2 cm was elevated from the back of each rat. Group I was the control group. In Group II, 0.2 ml of R. officinalis oil was given orally 2h before surgery. R. officinalis oil was then applied orally twice a day for a week. In Group III, R. officinalis oil was given orally twice a day for one week before surgery. At the end of the week, 0.2 mL of R. officinalis oil was given orally 2 h before surgery. In Group IV, 0.2 mL of R. officinalis oil was injected subcutaneously 2 h before surgery. After the surgery, 0.2 mL R. officinalis oil was injected subcutaneously twice a day for one week. In Group V, 0.2 mL R. officinalis oil was injected subcutaneously twice a day for one week prior to surgery. At the end of the week, one last 0.2 mL R. officinalis oil injection was administered subcutaneously 2 h before surgery. After the surgery, 0.2 mL R. officinalis oil was injected subcutaneously twice a day for one week. The mean percentage of viable surface area was significantly greater (pofficinalis has vasodilatory effects that contribute to increased skin flap survival.

  13. Antioxidant and antibacterial properties of the Melissa officinalis essential oil

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    R. Mahmodi

    2016-06-01

    Full Text Available Background: Increasing drug resistance in microorganisms and concerns for side effects of chemical preservatives, especially in the food industry, have led to extensive studies on novel potential agents with natural origin. Objective: The aim of this study was to determine the antioxidant and antibacterial properties of the Melissa officinalis essential oil. Methods: This experimental study was carried out at Islamic Azad University, Saveh Branch in 2012-2013. The essential oil was extracted from different parts of the plant (leaves, stem and flower by hydrodistillation. The essential oil was phytochemically characterized by gas chromatography-mass spectrometry (GC-MS analysis. Antibacterial properties were examined by disc diffusion and microtiter plates. Antioxidant activity was examined by diphenyl-picryl-hydrazyl (DPPH assay. Findings: E-Citral in leaves, 2-Cyclohexen-1-one, 2-methyl-5-(1-methylethenyl in stem, and Trans-Carveol in flower were the major components identified in the Melissa officinalis. Among different parts essential oil, the highest and the lowest antibacterial activity were related to leaves and stem, respectively. The largest diameter of the inhibition growth zone for Staphylococcus aureus and Pseudomonas aeruginosa was related to the leaves essential oil. The highest antioxidant activity was related to the leaves essential oil in DPPH assay. Conclusion: With regards to the results, the Melissa officinalis essential oil can be used as a natural preservative for increasing the shelf life of foods.

  14. INFLUENCE OF ROOTING POWDER ON PROPAGATION OF SAGE (SALVIA OFFICINALIS L. AND ROSEMARY (ROSMARINUS OFFICINALIS L. WITH GREEN CUTTINGS

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    Nada Parađiković

    2013-06-01

    Full Text Available Vegetative propagation of medicinal and aromatic herbs with green cuttings is mainly used because of seed low germination percentage and duration of such reproduction. The aim of this investigation was to determine the effect of commercial rooting powder Rhizopon I on the sage rooting (Salvia officinalis L. and rosemary (Rosmarinus officinalis L. green cutting. The investigation was conducted in the greenhouse of the Faculty of Agriculture, University of Banja Luka during April till July of 2012. The experiment consisted of two variants. Cuttings of sage and rosemary were treated with rooting powder or planted directly into the substrate without being previously treated. Morphological properties such as plant height, number of leaves, root length, fresh weight and dry weight of plants were recorded. The treatment with rooting powder resulted in significantly higher values of all morphological parameters tested. Therefore, it is highly recommendable to use it in transplants production thus ensuring the proper rooting of cuttings for earlier transplanting.

  15. Valeriana officinalis attenuates the rotenone-induced toxicity in Drosophila melanogaster.

    Science.gov (United States)

    Sudati, Jéssie Haigert; Vieira, Francielli Araújo; Pavin, Sandra Sartoretto; Dias, Glaecir Roseni Mundstock; Seeger, Rodrigo Lopes; Golombieski, Ronaldo; Athayde, Margareth Linde; Soares, Félix Antunes; Rocha, João Batista Teixeira; Barbosa, Nilda Vargas

    2013-07-01

    In this study, we investigated the potential protective effects of Valeriana officinalis (V. officinalis) against the toxicity induced by rotenone in Drosophila melanogaster (D. melanogaster). Adult wild-type flies were concomitantly exposed to rotenone (500 μM) and V. officinalis aqueous extract (10mg/mL) in the food during 7 days. Rotenone-fed flies had a worse performance in the negative geotaxis assay (i.e. climbing capability) and open-field test (i.e. mobility time) as well as a higher incidence of mortality when compared to control group. V. officinalis treatment offered protection against these detrimental effects of rotenone. In contrast, the decreased number of crossings observed in the flies exposed to rotenone was not modified by V. officinalis. Rotenone toxicity was also associated with a marked decrease on the total-thiol content in the homogenates and cell viability of flies, which were reduced by V. officinalis treatment. Indeed, rotenone exposure caused a significant increase in the mRNA expression of antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT) and also in the tyrosine hydroxylase (TH) gene. The expression of SOD and CAT mRNAs was normalized by V. officinalis treatment. Our results suggest that V. officinalis extract was effective in reducing the toxicity induced by rotenone in D. melanogaster as well as confirm the utility of this model to investigate potential therapeutic strategies on movement disorders, including Parkinson disease (PD). Copyright © 2013 Elsevier Inc. All rights reserved.

  16. Melissa officinalis effect on female sexual dysfunction: a double blind, randomized clinical trial

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    Z. Darvish-Mofrad-Kashani

    2017-11-01

    Full Text Available Background and objectives: Female sexual dysfunction is a very common health problem that affects 25-65% of women. Melissa officinalis or lemon balm (Lamiaceae has been reported in folk medicine for treatment of nervous debility, so this study was designed to evaluate the efficacy of M. officinalis to improve female libido. Methods: Eighty nine eligible women with decreased sexual desire were randomly divided into two groups and consumed four 500 mg capsules of M. officinalis or placebo for 4 weeks. Medication was prepared from dried aqueous extract of M. officinalis (standardized as 3.32±0.02 mg gallic acid/g and 1.8±0.003 mg rutin/g. Changes in female sexual function index (FSFI questionnaire scores were evaluated for the two groups. Results: Patients in M. officinalis group experienced significant improvement in lubrication (p

  17. Effects of Plant Density and Nitrogen Fertilizer on Dry Flower Yield and Essential Oil Content of Chamomile (Matricaria chamomilla

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    Gh. Sharafi

    2013-06-01

    Full Text Available Chamomile is a valuable medicinal plant and is used as spice and herbal medicine. Application of agronomical methods has important role in increasing quantitative and qualitative traits of this medicinal plant. Fertilizer management is an important factor in successful cultivation of medicinal plants, which could have positive effects on their quantitative and qualitative indices. This experiment was conducted in order to determine the effects of plant density and nitrogen (N fertilizer on dry flower yield and essential oil content of chamomile (Matricaria chamomilla using factorial randomized complete blocks design with three replications. Three N rates from urea source (0, 100 and 200 kg/ha and three plant densities (28.6, 40 and 66.7 plants per m2 were considered. The results showed that the highest single plant yield was produced in the lowest plant density (28.6 plants per m2 and application of 100 kg/ha N. The highest dry flower yield of 474.1 kg/ha and essential oil content of 0.2% was produced in 25 cm row width and fixed plant spacing of 10 cm (40 plants per m2 and application of 100 kg/ha N.

  18. Fast gas chromatography characterisation of purified semiochemicals from essential oils of Matricaria chamomilla L. (Asteraceae) and Nepeta cataria L. (Lamiaceae).

    Science.gov (United States)

    Heuskin, Stéphanie; Godin, Bruno; Leroy, Pascal; Capella, Quentin; Wathelet, Jean-Paul; Verheggen, François; Haubruge, Eric; Lognay, Georges

    2009-04-03

    The chemical composition of Matricaria chamomilla L. and Nepeta cataria L. essential oils was determined by GC-MS on an apolar stationary phase by comparison of the characteristic fragmentation patterns with those of the Wiley 275L database. The GC-MS chromatograms were compared with those obtained by fast GC equipped with a direct resistively heated column (Ultra Fast Module 5% phenyl, 5 mx 0.1 mm, 0.1 microm film thickness). Analytical conditions were optimised to reach a good peak resolution (split ratio=1:100), with analysis time lower than 5 min versus 35-45 min required by conventional GC-MS. The fast chromatographic method was completely validated for the analysis of mono- and sesquiterpene compounds. Essential oils were then fractionated by column chromatography packed with silica gel. Three main fractions with high degree of purity in E-beta-farnesene were isolated from the oil of M. chamomilla. One fraction enriched in (Z,E)-nepetalactone and one enriched in beta-caryophyllene were obtained from the oil of N. cataria. These semiochemical compounds could act as attractants of aphid's predators and parasitoids.

  19. MEDICINAL PLANTS AND HERBS OF NEWFOUNDLAND. PART 1. CHEMICAL CONSTITUENTS OF THE AERIAL PART OF PINEAPPLE WEED (Matricaria matricarioides

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    TIMOTHY F. LOOMIS

    2004-09-01

    Full Text Available The aerial part of Pineapple weed (Matricaria matricarioides, an adulterant of Chamomile, was investigated for its chemical constituents. Nine compounds were isolated and identified as two spiroethers [cis - en - yn - dicycloether 1 and trans - en - yn - dicycloether 2], three coumarins [7 - methoxycoumarin (Herniarin 3, umbelliferone 4 and 7 - methoxy - 3, 4 -dihydrocoumarin 5], phytol 6, luteolin - 7 - glucoside 7, (Z - 2 - β - D - Glucopyranosyloxyl - 4 - methoxycinnamic acid 8, and (E - 2 - β -D-Glucopyranosyloxyl - 4 -methoxycinnamic acid 9. By GC-MS analysis, the major components of the steam distilled volatile oil were identified as trans-en-yn-dicycloether and cis-en- yn-dicycloether, with the trans-form being more abundant than the cis-form. The results indicated some similarities between the constituents of Pineapple weed and those of German Chamomile. All these nine compounds are reported for the first time from Pineapple weed growing in Newfoundland. Compound 5 is reported from this plant genus for the first time.

  20. Variability of the essential oil content and composition of chamomile (Matricaria recutita L.) affected by weather conditions.

    Science.gov (United States)

    Gosztola, Beáta; Sárosi, Szilvia; Németh, Eva

    2010-03-01

    In our study we examined the variability of the essential oil content and composition of chamomile (Matricaria recutita L.) during three years (2005-2007). Twenty-eight populations of wild origin and 4 registered cultivars ('Soroksári 40', 'Lutea', 'Goral' and 'Bona') were evaluated in open field experiments. It could be established that the experimental populations represented different genetic potential for essential oil accumulation and composition. The best populations of wild growing origin from the Somogy-region and four cultivars produced the highest essential oil contents (above 0.6 g/100g) in each year. Additionally, the quality of the characteristic main compound of the oil determining the "chemotype", according to Schilcher, was found to be stable during the three years period. However, the actual chemosyndroms are significantly influenced by the weather conditions. In the three years' experiment, the moderately warm and relatively wet year of 2006 produced the highest contents of essential oil and also that of its alpha-bisabolol component. Although bisabolol oxide A also showed a high variability through the years, its direct connection with weather conditions could not be proved. A moderate variability was established for the proportions of chamazulene, and the lowest one for bisabolol-oxide B. Considerable genotype-weather interaction was supposed, especially for the essential oil content and for the ratio of bisabolol-oxide A.

  1. Matricaria recutita extract associated with norfloxacin or cephalexin enhances the antimicrobial activity of these drugs against Staphylococcus aureus

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    Rodrigo Rafael Maia

    2017-05-01

    Full Text Available The emergence of bacterial infections, including those related to Staphylococcus aureus, has resulted in the need to search for new and more effective clinical treatment strategies. The use of medicinal plants associated with conventional antibiotics may be a therapeutic option. Currently, studies have shown the synergistic effect of combining plant extracts with antibiotics. The present study evaluated the in vitro antimicrobial activity and bactericidal kinetics of a Matricaria recutita (chamomile extract, in association with cephalexin and norfloxacin, on clinical isolates of S. aureus of bovine origin, which is characterized as resistant. The tests were performed by dilution in a solid medium to determine the minimum inhibitory concentration (MIC. For both combinations of the M. recutita extract, with the norfloxacin and cephalexin antibiotics, we observed an MIC at a 1:64 dilution, corresponding to 8μg/mL of the antibiotic and 13.43 μg/mL of the extract. When evaluating the MIC, cephalexin associated with the chamomile extract produced a synergistic effect in 75% of the samples. The combination of natural products frequently used by the population with the antibiotics tested in this study could be a therapeutic option for the treatment of infections caused by S. aureus, as well as prevent an increase in resistance.

  2. Enantioselective microbial synthesis of the indigenous natural product (-)-α-bisabolol by a sesquiterpene synthase from chamomile (Matricaria recutita).

    Science.gov (United States)

    Son, Young-Jin; Kwon, Moonhyuk; Ro, Dae-Kyun; Kim, Soo-Un

    2014-10-15

    (-)-α-Bisabolol, a sesquiterpene alcohol, is a major ingredient in the essential oil of chamomile (Matricaria recutita) and is used in many health products. The current supply of (-)-α-bisabolol is mainly dependent on the Brazilian candeia tree (Eremanthus erythropappus) by distillation or by chemical synthesis. However, the distillation method using the candeia tree is not sustainable, and chemical synthesis suffers from impurities arising from undesirable α-bisabolol isomers. Therefore enzymatic synthesis of (-)-α-bisabolol is a viable alternative. In the present study, a cDNA encoding (-)-α-bisabolol synthase (MrBBS) was identified from chamomile and used for enantioselective (-)-α-bisabolol synthesis in yeast. Chamomile MrBBS was identified by Illumina and 454 sequencing, followed by activity screening in yeast. When MrBBS was expressed in yeast, 8 mg of α-bisabolol was synthesized de novo per litre of culture. The structure of purified α-bisabolol was elucidated as (S,S)-α-bisabolol [or (-)-α-bisabolol]. Although MrBBS possesses a putative chloroplast-targeting peptide, it was localized in the cytosol, and a deletion of its N-terminal 23 amino acids significantly reduced its stability and activity. Recombinant MrBBS showed kinetic properties comparable with those of other sesquiterpene synthases. These data provide compelling evidence that chamomile MrBBS synthesizes enantiopure (-)-α-bisabolol as a single sesquiterpene product, opening a biotechnological opportunity to produce (-)-α-bisabolol.

  3. Matricaria recutita extract associated with norfloxacin or cephalexin enhances the antimicrobial activity of these drugs against Staphylococcus aureus

    Directory of Open Access Journals (Sweden)

    Rodrigo Rafael Maia

    2017-05-01

    Full Text Available http://dx.doi.org/10.5007/2175-7925.2017v30n2p25 Emergence of bacterial infections, including those associated with Staphylococcus aureus, brings up a need for searching new and more effective strategies for clinical treatment. The use of medicinal plants associated with conventional antibiotics may represent a therapeutic option. Currently, studies evidence the synergistic effect achieved by combining plant extracts with antibiotics. Our objective was evaluate the in vitro antimicrobial activity and bactericidal kinetics of Matricaria recutita extract (chamomile and its association with cephalexin and norfloxacin on clinical isolates of S. aureus from bovine origin, characterized as resistant. The tests were performed by method of dilution in solid medium to determine the Minimum Inhibitory Concentration (MIC. In both combinations of M. recutita extract with antibiotics norfloxacin and cephalexin, we observed MIC in dilution 1:64, corresponding to 8μg/mL of the antibiotic and 13.43 μg/mL of extract. Cephalexin associated with chamomile extract produced a effect of the combination in 75% of samples in their MIC. The combination of natural products frequently used by the population with the antibiotics tested in this study, could represent a therapeutic option for treatment of infections caused by S. aureus, as well as the prevention of the increasing development of resistance.

  4. Apigenin, a component of Matricaria recutita flowers, is a central benzodiazepine receptors-ligand with anxiolytic effects.

    Science.gov (United States)

    Viola, H; Wasowski, C; Levi de Stein, M; Wolfman, C; Silveira, R; Dajas, F; Medina, J H; Paladini, A C

    1995-06-01

    The dried flower heads of Matricaria recutita L. (Asteraceae) are used in folk medicine to prepare a spasmolytic and sedative tea. Our fractionation of the aqueous extract of this plant led to the detection of several fractions with significant affinity for the central benzodiazepine receptor and to the isolation and identification of 5,7,4'-trihydroxyflavone (apigenin) in one of them. Apigenin competitively inhibited the binding of flunitrazepam with a Ki of 4 microM and had no effect on muscarinic receptors, alpha 1-adrenoceptors, and on the binding of muscimol to GABAA receptors. Apigenin had a clear anxiolytic activity in mice in the elevated plusmaze without evidencing sedation or muscle relaxant effects at doses similar to those used for classical benzodiazepines and no anticonvulsant action was detected. However, a 10-fold increase in dosage produced a mild sedative effect since a 26% reduction in ambulatory locomotor activity and a 35% decrement in hole-board parameters were evident. The results reported in this paper demonstrate that apigenin is a ligand for the central benzodiazepine receptors exerting anxiolytic and slight sedative effects but not being anticonvulsant or myorelaxant.

  5. Improved antioxidative and cytotoxic activities of chamomile (Matricaria chamomilla) florets fermented by Lactobacillus plantarum KCCM 11613P.

    Science.gov (United States)

    Park, Eun-Hye; Bae, Won-Young; Eom, Su-Jin; Kim, Kee-Tae; Paik, Hyun-Dong

    Antioxidative and cytotoxic effects of chamomile (Matricaria chamomilla) fermented by Lactobacillus plantarum were investigated to improve their biofunctional activities. Total polyphenol (TP) content was measured by the Folin-Denis method, and the antioxidant activities were assessed by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method and β-carotene bleaching method. AGS, HeLa, LoVo, MCF-7, and MRC-5 (normal) cells were used to examine the cytotoxic effects by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay. The TP content of fermented chamomile reduced from 21.75 to 18.76 mg gallic acid equivalent (mg GAE)/g, but the DPPH radical capturing activity of fermented chamomile was found to be 11.1% higher than that of nonfermented chamomile after 72 h of fermentation. Following the β-carotene bleaching, the antioxidative effect decreased because of a reduction in pH during fermentation. Additionally, chamomile fermented for 72 h showed a cytotoxic effect of about 95% against cancer cells at 12.7 mg solid/ml of broth, but MRC-5 cells were significantly less sensitive against fermented chamomile samples. These results suggest that the fermentation of chamomile could be applied to develop natural antioxidative and anticancer products.

  6. Improved antioxidative and cytotoxic activities of chamomile (Matricaria chamomilla) florets fermented by Lactobacillus plantarum KCCM 11613P*

    Science.gov (United States)

    Park, Eun-Hye; Bae, Won-Young; Eom, Su-Jin; Kim, Kee-Tae; Paik, Hyun-Dong

    2017-01-01

    Antioxidative and cytotoxic effects of chamomile (Matricaria chamomilla) fermented by Lactobacillus plantarum were investigated to improve their biofunctional activities. Total polyphenol (TP) content was measured by the Folin-Denis method, and the antioxidant activities were assessed by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method and β-carotene bleaching method. AGS, HeLa, LoVo, MCF-7, and MRC-5 (normal) cells were used to examine the cytotoxic effects by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium (MTT) assay. The TP content of fermented chamomile reduced from 21.75 to 18.76 mg gallic acid equivalent (mg GAE)/g, but the DPPH radical capturing activity of fermented chamomile was found to be 11.1% higher than that of nonfermented chamomile after 72 h of fermentation. Following the β-carotene bleaching, the antioxidative effect decreased because of a reduction in pH during fermentation. Additionally, chamomile fermented for 72 h showed a cytotoxic effect of about 95% against cancer cells at 12.7 mg solid/ml of broth, but MRC-5 cells were significantly less sensitive against fermented chamomile samples. These results suggest that the fermentation of chamomile could be applied to develop natural antioxidative and anticancer products. PMID:28124843

  7. Rosmarinus officinalis L. as cause of contact dermatitis.

    Science.gov (United States)

    Miroddi, M; Calapai, G; Isola, S; Minciullo, P L; Gangemi, S

    2014-01-01

    Because of the widespread use of botanicals, it has become crucial for health professionals to improve their knowledge about safety problems. Several herbal medicines contain chemicals with allergenic properties responsible for contact dermatitis. Among these, one is Rosmarinus officinalis L. (rosemary), a plant used since ancient times in folk medicine; at the present time it is used worldwide as a spice and flavouring agent, as a preservative and for medicinal and cosmetic purposes. The present article aims to revise and summarise scientific literature reporting cases of contact dermatitis caused by the use of R. officinalis as a raw material or as herbal preparations. Published case reports were researched on the following databases and search engines: PUBMED, MEDLINE, EMBASE, Google Scholar, Scopus. The used keywords were: R. officinalis and rosemary each alone or combined with the words allergy, contact dermatitis, allergic contact dermatitis, sensitisation and occupational dermatitis. The published case reports show that both rosemary extracts and raw material can be responsible for allergic contact dermatitis. Two cases related to contact dermatitis caused by cross-reactivity between rosemary and thyme were also commented. The diterpene carnosol, a chemical constituent of this plant, has been imputed as a common cause for this reaction. The incidence of contact dermatitis caused by rosemary is not common, but it could be more frequent with respect to the supposed occurrence. It seems plausible that cases of contact dermatitis caused by rosemary are more frequent with respect to the supposed occurrence, because they could be misdiagnosed. For this reason, this possibility should be carefully considered in dermatitis differential diagnosis. Copyright © 2013 SEICAP. Published by Elsevier Espana. All rights reserved.

  8. Specific hyposensitization in patients allergic to Parietaria officinalis pollen allergen.

    Science.gov (United States)

    Cvitanović, S; Zekan, L; Capkun, V; Marusić, M

    1994-01-01

    The effects of specific hyposensitization in 40 patients with Parietaria officinalis-sensitive seasonal rhinoconjunctivitis were studied during three years of treatment. The patients were treated with subcutaneous injections of a new, partially purified, characterized and standardized pollen extract of P. officinalis allergen (alum-absorbed depot preparation). Treatment was applied from November to mid March and it was clinically assessed during the plant flowering season (mid March to end of June). Laboratory tests were performed yearly when beginning and ending treatment. Serum concentrations of P. officinalis pollen allergen-specific IgE antibodies decreased (first year: from 18.7 +/- 7.7 to 17.9 +/- 7.6 PRU/ml; second year: from 16.3 +/- 7.1 to 14.1 +/- 6.6 PRU/ml; third year: from 12.3 +/- 5.6 to 10.9 +/- 5.6 PRU/ml) and those of specific IgG increased (first year: from 15.3 +/- 13.2 to 21.7 +/- 14.0%; second year: from 28.5 +/- 13.0 to 36.3 +/- 15.9%; third year: from 29.9 +/- 14.1 to 38.9 +/- 16.8%) during the treatment. Histamine release from peripheral blood leukocytes challenged in vitro with the allergen decreased during the three years of the treatment (first year: from 42.3 +/- 13.0 to 33.1 +/- 10.8%; second year: from 31.9 +/- 11.9 to 19.1 +/- 8.5%; third year: from 19.4 +/- 4.6 to 14.3 +/- 4.6%), whereas the size of skin test reaction and the percentage of eosinophils among white blood cells remained unchanged.(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Anti-Platelet Fraction Isolated from Galega Officinalis

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    Atanasov A.

    2016-10-01

    Full Text Available A fraction from crude extract of Galega officinalis has been purified by column chromatography on Sephadex G-25, Sepharose 4B, DEAE-Cellulose and Sephadex G-100. The final purification factor of the fraction is 120. The peak in elution profile after Sephadex G-150 shows a molecular weight of 100-140 kDa. The isolated fraction appears to have 74% polysaccharides and 23% of proteins. No loss of activity of the final fraction is observed after storage for several months at 4°C and in lyophilized condition. The fraction compounds inhibit platelet aggregation induced by ADP, collagen and thrombin.

  10. Spongian diterpenes from Chinese marine sponge Spongia officinalis.

    Science.gov (United States)

    Han, Guan-Ying; Sun, Dong-Yu; Liang, Lin-Fu; Yao, Li-Gong; Chen, Kai-Xian; Guo, Yue-Wei

    2018-02-12

    3-Nor-spongiolide A (1), belonging to the extremely rare 3-nor-spongian carbon skeleton, and spongiolides A (2) and B (3), having γ-butenolide instead of furan ring as usual for ring D, together with six related known metabolites were isolated from South China Sea sponge Spongia officinalis as its metabolic components. Their structures were elucidated on the basis of extensive spectroscopic analysis. The absolute configurations of three new compounds 1-3 were determined by ECD calculations. Copyright © 2018 Elsevier B.V. All rights reserved.

  11. Phenolic compounds from the roots of Valeriana officinalis var. latifolia

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    Wang, Peng-Cheng; Ran, Xin-Hui; Luo, Huai-Rong; Liu, Yu-Qing; Zhou Jun [State Key Laboratory of Phytochemistry and Plant Resources in West China. Kunming Institute of Botany, Chinese Academy of Sciences (China); Ma, Qing-Yun; Zhao, You-Xing, E-mail: zhoujun3264@yahoo.com.cn, E-mail: zhaoyouxing@itbb.org.cn [Key Laboratory of Biology and Genetic Resources of Tropical Crops. Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology. Chinese Academy of Tropical Agriculture Sciences (China)

    2013-09-15

    A new benzofuran neolignan, dihydrodehydrodiconiferyl alcohol 9-isovalerate, along with ten known phenolic compounds, olivil, pinoresinol, 8-hydroxypinoresinol, pinorespiol, 8-hydroxy- 7-epipinoresinol, trans-p-hydroxyphenyl- propenoic acid, cis-p-hydroxyphenyl-propenoic acid, ferulic acid, isoferulic acid and isovanillin were isolated from the roots of Valeriana officinalis var. latifolia. Their structures and configurations were elucidated on the basis of spectroscopic methods. The inhibitory activity for acetylcholinesterase (AChE) and enhancing activity on nerve growth factor (NGF)-mediated neurite outgrowth in PC12 cells of dihydrodehydrodiconiferyl alcohol 9-isovaterate and olivil were evaluated. (author)

  12. Rosmarinic Acid and Melissa officinalis Extracts Differently Affect Glioblastoma Cells.

    Science.gov (United States)

    Ramanauskiene, Kristina; Raudonis, Raimondas; Majiene, Daiva

    Lemon balm (Melissa officinalis L.) has many biological effects but especially important is its neuroprotective activity. The aim of the study is to produce different extracts of Melissa officinalis and analyse their chemical composition and biological properties on rat glioblastoma C6 cells. Results revealed that rosmarinic acid (RA) is the predominant compound of lemon balm extracts. RA has cytotoxic effect on glioblastoma cells (LC50 290.5 μM after the incubation of 24 h and LC50 171.3 μM after 48 h). RA at concentration 80-130 μM suppresses the cell proliferation and has an antioxidant effect. 200 μM and higher concentrations of RA have a prooxidant effect and initiate cell death through necrosis. The aqueous extract of lemon balm is also enriched in phenolic compounds: protocatechuic, caftaric, caffeic, ferulic, and cichoric acids and flavonoid luteolin-7-glucoside. This extract at concentrations 50 μM-200 μM RA has cytotoxic activity and initiates cell death through apoptosis. Extracts prepared with 70% ethanol contain the biggest amount of active compounds. These extracts have the highest cytotoxic activity on glioblastoma cells. They initiate generation of intracellular ROS and cell death through apoptosis and necrosis. Our data suggest that differently prepared lemon balm extracts differently affect glioblastoma cells and can be used as neuroprotective agents in several therapeutic strategies.

  13. Effects of Morinda officinalis Polysaccharide on Experimental Varicocele Rats

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    Lihong Zhang

    2016-01-01

    Full Text Available Morinda officinalis is a traditional Chinese herbal medicine, which has been used to tonify the kidney and strengthen yang for a long time in China. In this study, the effects of M. officinalis Polysaccharide (MOP on experimental varicocele adolescent rats were investigated. The result showed that varicocele destroyed the structure of the seminiferous epithelium and decreased the TJ protein expression (Occludin, Claudin-11, and ZO-1, testosterone (T concentration in the left testicular tissue and serum, and serum levels of inhibin B (INHB, while increasing the levels of cytokines (TGF-β3 and TNF-α in the left testicular tissue, as well as serum levels of gonadotropin-releasing hormone (GnRH, follicle-stimulating hormone (FSH, luteinizing hormone (LH, and antisperm antibody (AsAb. MOP repaired the damaged seminiferous epithelium and TJ and reduced the levels of cytokines (TGF-β3 and TNF-α as well as serum levels of GnRH, FSH, LH, and AsAb, while upregulating TJ protein expression, T level in the left testicular tissue and serum, and serum INHB levels. In summary, we conclude that MOP promotes spermatogenesis and counteracts the varicocele-induced damage to the seminiferous epithelium and TJ, probably via decreasing cytokines (TGF-β3 and TNF-α levels and regulating the abnormal sex hormones levels in experimental varicocele rats.

  14. Chemotypic Characterization and Biological Activity of Rosmarinus officinalis

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    Prabodh Satyal

    2017-03-01

    Full Text Available Rosemary (Rosmarinus officinalis L. is a popular herb in cooking, traditional healing, and aromatherapy. The essential oils of R. officinalis were obtained from plants growing in Victoria (Australia, Alabama (USA, Western Cape (South Africa, Kenya, Nepal, and Yemen. Chemical compositions of the rosemary oils were analyzed by gas chromatography-mass spectrometry as well as chiral gas chromatography. The oils were dominated by (+-α-pinene (13.5%–37.7%, 1,8-cineole (16.1%–29.3%, (+-verbenone (0.8%–16.9%, (−-borneol (2.1%–6.9%, (−-camphor (0.7%–7.0%, and racemic limonene (1.6%–4.4%. Hierarchical cluster analysis, based on the compositions of these essential oils in addition to 72 compositions reported in the literature, revealed at least five different chemotypes of rosemary oil. Antifungal, cytotoxicity, xanthine oxidase inhibitory, and tyrosinase inhibitory activity screenings were carried out, but showed only marginal activities.

  15. Chemotypic Characterization and Biological Activity of Rosmarinus officinalis

    Science.gov (United States)

    Satyal, Prabodh; Jones, Tyler H.; Lopez, Elizabeth M.; McFeeters, Robert L.; Ali, Nasser A. Awadh; Mansi, Iman; Al-kaf, Ali G.; Setzer, William N.

    2017-01-01

    Rosemary (Rosmarinus officinalis L.) is a popular herb in cooking, traditional healing, and aromatherapy. The essential oils of R. officinalis were obtained from plants growing in Victoria (Australia), Alabama (USA), Western Cape (South Africa), Kenya, Nepal, and Yemen. Chemical compositions of the rosemary oils were analyzed by gas chromatography-mass spectrometry as well as chiral gas chromatography. The oils were dominated by (+)-α-pinene (13.5%–37.7%), 1,8-cineole (16.1%–29.3%), (+)-verbenone (0.8%–16.9%), (−)-borneol (2.1%–6.9%), (−)-camphor (0.7%–7.0%), and racemic limonene (1.6%–4.4%). Hierarchical cluster analysis, based on the compositions of these essential oils in addition to 72 compositions reported in the literature, revealed at least five different chemotypes of rosemary oil. Antifungal, cytotoxicity, xanthine oxidase inhibitory, and tyrosinase inhibitory activity screenings were carried out, but showed only marginal activities. PMID:28273883

  16. Antidepressant, Anxiolytic and Antinociceptive Activities of Constituents from Rosmarinus Officinalis.

    Science.gov (United States)

    Abdelhalim, Abeer; Karim, Nasiara; Chebib, Mary; Aburjai, Talal; Khan, Imran; Johnston, Graham A R; Hanrahan, Jane

    2015-01-01

    Rosmarinus officinalis, traditionally known as rosemary, has been widely used in traditional medicines and has long been known as the herb of remembrance. However, few studies have investigated the effects of non-volatile components of rosemary on central nervous system function. Fractionation of R. officinalis led to the isolation of salvigenin, rosmanol and cirsimaritin, which were investigated in mouse models of acute toxicity, antinociception (tail immersion and hot plate tests), depression (tail suspension and forced swim tests) and anxiety (elevated plus maze and light/dark box paradigms). Rosmanol, cirsimaritin and salvigenin were not found to exhibit any signs of acute toxicity (50-200 mg/kg), but elicited antinociceptive, antidepressant and anxiolytic activities. Rosmanol, cirsimaritin and salvigenin, all previously shown to have biphasic modulation of GABAA receptors, demonstrated CNS activity in mouse models of antinociception, antidepressant and anxiolysis. The anxiolytic activity of all three compounds was not ameliorated by flumazenil, but was inhibited by pentylenetetrazol, suggesting a mode of action via GABAA receptors at a site other than the high affinity benzodiazepine binding site. This article is open to POST-PUBLICATION REVIEW. Registered readers (see "For Readers") may comment by clicking on ABSTRACT on the issue's contents page.

  17. Promotion of hair growth by Rosmarinus officinalis leaf extract.

    Science.gov (United States)

    Murata, Kazuya; Noguchi, Kazuma; Kondo, Masato; Onishi, Mariko; Watanabe, Naoko; Okamura, Katsumasa; Matsuda, Hideaki

    2013-02-01

    Topical administration of Rosmarinus officinalis leaf extract (RO-ext, 2 mg/day/mouse) improved hair regrowth in C57BL/6NCrSlc mice that experienced hair regrowth interruption induced by testosterone treatment. In addition, RO-ext promoted hair growth in C3H/He mice that had their dorsal areas shaved. To investigate the antiandrogenic activity mechanism of RO-ext, we focused on inhibition of testosterone 5α-reductase, which is well recognized as one of the most effective strategies for the treatment of androgenic alopecia. RO-ext showed inhibitory activity of 82.4% and 94.6% at 200 and 500 µg/mL, respectively. As an active constituent of 5α-reductase inhibition, 12-methoxycarnosic acid was identified with activity-guided fractionation. In addition, the extract of R. officinalis and 12-methoxycarnosic acid inhibited androgen-dependent proliferation of LNCaP cells as 64.5% and 66.7% at 5 µg/mL and 5 μM, respectively. These results suggest that they inhibit the binding of dihydrotestosterone to androgen receptors. Consequently, RO-ext is a promising crude drug for hair growth. Copyright © 2012 John Wiley & Sons, Ltd.

  18. Rosmarinic Acid and Melissa officinalis Extracts Differently Affect Glioblastoma Cells

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    Kristina Ramanauskiene

    2016-01-01

    Full Text Available Lemon balm (Melissa officinalis L. has many biological effects but especially important is its neuroprotective activity. The aim of the study is to produce different extracts of Melissa officinalis and analyse their chemical composition and biological properties on rat glioblastoma C6 cells. Results revealed that rosmarinic acid (RA is the predominant compound of lemon balm extracts. RA has cytotoxic effect on glioblastoma cells (LC50 290.5 μM after the incubation of 24 h and LC50 171.3 μM after 48 h. RA at concentration 80–130 μM suppresses the cell proliferation and has an antioxidant effect. 200 μM and higher concentrations of RA have a prooxidant effect and initiate cell death through necrosis. The aqueous extract of lemon balm is also enriched in phenolic compounds: protocatechuic, caftaric, caffeic, ferulic, and cichoric acids and flavonoid luteolin-7-glucoside. This extract at concentrations 50 μM–200 μM RA has cytotoxic activity and initiates cell death through apoptosis. Extracts prepared with 70% ethanol contain the biggest amount of active compounds. These extracts have the highest cytotoxic activity on glioblastoma cells. They initiate generation of intracellular ROS and cell death through apoptosis and necrosis. Our data suggest that differently prepared lemon balm extracts differently affect glioblastoma cells and can be used as neuroprotective agents in several therapeutic strategies.

  19. Meiosis of anther culture regenerants in asparagus (Asparagus officinalis L.

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    Leonardo Galli

    1998-03-01

    Full Text Available Pollen mother cells obtained from regenerated plants of asparagus (Asparagus officinalis L., in a population composed exclusively of male plants, through the process of anther culture from the hybrid G27 X 22-8, were analyzed during meiosis. It was observed that, during theprocess of anther culture by organogenesis, the pollen mother cells of the regenerants had great genomic instability, as evidenced by disturbances in all the meiotic phases of the first and second division. Furthermore, structural chromosomal abnormalities, in addition to aneuploidy and polyploidy, were observed.Foi analisada a meiose em células mãe de pólen de plantas de aspargo (Asparagus officinalis L. de uma população composta exclusivamente de plantas masculinas, obtidas através do processo de cultura de anteras do híbrido G27 X 22-8. Foi observado que, durante o processo de cultura de anteras, via calogênese, as células mãe de pólen dos regenerantes apresentaram grande instabilidade genômica, evidenciada por irregularidades nas fases de diacinese, assim como de metáfase, anáfase, telófase da primeira e segunda divisão meiótica. Além disto, o processo originou anormalidades cromossômicas estruturais em adição às aneuploidias e poliploidias.

  20. Ecophysiological and antioxidant traits of Salvia officinalis under ozone stress.

    Science.gov (United States)

    Pellegrini, Elisa; Francini, Alessandra; Lorenzini, Giacomo; Nali, Cristina

    2015-09-01

    Ecophysiological and antioxidant traits were evaluated in sage (Salvia officinalis) plants exposed to 120 ppb of ozone for 90 consecutive days (5 h day(-1)). At the end of fumigation, plants showed slight leaf yellowing that could be considered the first visual symptom of leaf senescence. Ozone-stressed leaves showed (1) reduced photosynthetic activity (-70 % at the end of exposure), (2) chlorophyll loss (-59 and -56 % of chlorophyll a and b concentrations, starting from 30 days from the beginning of exposure), and (3) cellular water deficit (-12 % of the relative water content at the end of the fumigation). These phenomena are indicative of oxidative stress in the chloroplasts (as confirmed by the strong degradation of β-carotene) despite the photoprotection conferred by xanthophyll cycle [as demonstrated by the significant rise of de-epoxidation index, reaching the maximum value at the end of the treatment (+69 %)], antioxidant compounds [as confirmed by the increase of phenols (in particular caffeic acid and rosmarinic acid)], and water-soluble carbohydrates (especially monosaccharides). By means of combined ecophysiological and biochemical approaches, this study demonstrates that S. officinalis is able to activate an adaptive survival mechanism allowing the plant to complete its life cycle even under oxidative stressful conditions.

  1. Phytochemical profile of Rosmarinus officinalis and Salvia officinalis extracts and correlation to their antioxidant and anti-proliferative activity.

    Science.gov (United States)

    Kontogianni, Vassiliki G; Tomic, Goran; Nikolic, Ivana; Nerantzaki, Alexandra A; Sayyad, Nisar; Stosic-Grujicic, Stanislava; Stojanovic, Ivana; Gerothanassis, Ioannis P; Tzakos, Andreas G

    2013-01-01

    The goal of this study was to monitor the anti-proliferative activity of Rosmarinus officinalis and Salvia officinalis extracts against cancer cells and to correlate this activity with their phytochemical profiles using liquid chromatography/diode array detection/electrospray ion trap tandem mass spectrometry (LC/DAD/ESI-MS(n)). For the quantitative estimation of triterpenic acids in the crude extracts an NMR based methodology was used and compared with the HPLC measurements, both applied for the first time, for the case of betulinic acid. Both extracts exerted cytotoxic activity through dose-dependent impairment of viability and mitochondrial activity of rat insulinoma m5F (RINm5F) cells. Decrease of RINm5F viability was mediated by nitric oxide (NO)-induced apoptosis. Importantly, these extracts potentiated NO and TNF-α release from macrophages therefore enhancing their cytocidal action. The rosemary extract developed more pronounced antioxidant, cytotoxic and immunomodifying activities, probably due to the presence of betulinic acid and a higher concentration of carnosic acid in its phytochemical profile. Copyright © 2012 Elsevier Ltd. All rights reserved.

  2. Comparison of Anxiolytic Effect of Matricaria Recutita in Male and Female Mice in the Presence and Absence of Gonads

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    Pourmehdi Rad Goli

    2009-06-01

    Full Text Available Background: Some studies indicated that the chamomile induces sedative and anxiolytic effects. It has been shown that this herbal drug contains some phytoestrogenic components. Concerning the different effects of sexual hormones on various physiological phenomena such as anxiety, it seems this herb has different effects on anxiety in males and females. So in this study we examined anxiolytic property of Iranian spicious of chamomile, Matricaria recutita (MR hydroalcholic extract in presence and absence of sexual glands in male and female animal models. Materials and Methods: This animal study was done in Shahid Chamran University in 2006. NMRI male and female mice were divided in 16 groups of seven mices including: intact, sham, gonadectomized, receiving hydroalcholic extract of MR (10, 30, 50 mg/kg, ip. Elevated plus maze was used to evaluate anxiety and locomotive activity in all groups. Statistical evaluation of data was performed using Student's t-test and analysis of variance (ANOVA with one factor followed by Tukey test. P<0.05 was considered significant. Results: MR induced anxiolytic effect (10, 30 mg/kg in intact (P<0.05 and gonadectomized male mice (P<0.05 while did not significant any effect on intact and gonadectomized females. Testectomized mice were more anxious than sham group (P<0.05. Ovariectomized mice had no difference in level of anxiety with sham group. MR had no effect on locomotive activity in male mice but decreased it in females only in dose of 50 mg/kg (P<0.05. Conclusion: It seems that the anxiolytic effect of MR is sex dependent and probably this different effect in two sexes is related to its phytoestrogenic components

  3. Interaction between Sex Hormones and Matricaria Chamomilla Hydroalcholic Extract on Motor Activity Behavior in Gonadectomized Male and Female Mice

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    H. Raie

    2006-04-01

    Full Text Available Introduction & Objective: Locomotor activity is an important physiologic phenomenon that is influenced by several factors. In previous study we showed that the matricaria chamomilla (chamomile hydroalcholic extract acts differently in male and female mice. Therefore in this study, the role of sex hormones and chamomile hydroalcholic extract were investigated on motor activity behavior in absence of sex glands in adult male and female NMRI mice. Materials and Methods: Gonadectomized male and female mice were divided into groups (seven mice in each group including: receiving testosterone (2 mg/kg S.C., estradiol benzoate (0.1 mg/kg S.C., and progesterone (0.5 mg/kg S.C. with and without hydroalcholic extract of chamomile (50 mg/kg i.p. Motor activity monitor system was used to evaluate locomotor activity parameters (fast and slow activity, fast and slow stereotype activity, fast and slow rearing in all groups. Results: 1 Testosterone had no any effect on motor activity parameters, but extract of chamomile with and without testosterone decreased motor activity parameters in male mice. 2 Estradiol benzoate and chamomile hydroalcholic extract in presence and absence of each other increased locomotor activity parameters in female mice. 3 Progesterone also did not change motor activity parameters in presence and absence of chamomile hydroalcholic extract in female mice. 4 Administration of Estradiol benzoate with progestrone in presence and absence of chamomile hydroalcholic extract did not alter motor activity parameters in female mice. Conclusion: It seems both of the chamomile hydroalcholic extract and estradiol enhance motor activity and probably act through same system and potentiate the effect of each other. Also it seems there are interaction between estradiol and progesterone and also between chamomile extract and progesterone. Testosterone probably did not have any interaction with chamomile extract in locomotor activity.

  4. A randomized, double-blind, placebo-controlled trial of oral Matricaria recutita (chamomile) extract therapy for generalized anxiety disorder.

    Science.gov (United States)

    Amsterdam, Jay D; Li, Yimei; Soeller, Irene; Rockwell, Kenneth; Mao, Jun James; Shults, Justine

    2009-08-01

    We conducted a randomized, double-blind, placebo-controlled efficacy and tolerability trial of Matricaria recutita (chamomile) extract therapy in patients with mild to moderate generalized anxiety disorder (GAD). We hypothesized that chamomile would be superior to placebo in reducing GAD symptoms with a comparable tolerability profile. Sixty-one outpatients with mild to moderate GAD were enrolled, and 57 were randomized to either double-blind chamomile extract (n = 28) or placebo therapy (n = 29) for 8 weeks. The study was powered to detect a statistically significant and clinically meaningful group difference in change over time in total Hamilton Anxiety Rating (HAM-A) scores. Secondary outcomes included change in the Beck Anxiety Inventory, Psychological Well Being, and Clinical Global Impression Severity scores and the proportion of patients with 50% reduction or more in baseline HAM-A score. We observed a significantly greater reduction in mean total HAM-A score during chamomile versus placebo therapy (P = 0.047). Although the study was not powered to identify small to moderate differences in secondary outcomes, we observed a positive change in all secondary outcomes in the same direction as the primary outcome measure. One patient in each treatment group discontinued therapy for adverse events. The proportion of patients experiencing 0, 1, 2, or 3 adverse events or more was not significantly different between groups (P = 0.417). This is the first controlled clinical trial of chamomile extract for GAD. The results suggest that chamomile may have modest anxiolytic activity in patients with mild to moderate GAD. Future studies are needed to replicate these observations.

  5. Cloning and characterization of a farnesyl pyrophosphate synthase from Matricaria recutita L. and its upregulation by methyl jasmonate.

    Science.gov (United States)

    Su, S S; Zhang, H M; Liu, X Y; Pan, G F; Ling, S P; Zhang, X S; Yang, X M; Tai, Y L; Yuan, Y

    2015-01-23

    Matricaria recutita (L.), commonly known as chamomile, is one of the most valuable medicinal plants because it synthesizes a large number of pharmacologically active secondary metabolites known as α-bisabolol and chamazulene. Although the plant has been well characterized in terms of chemical constituents of essential oil as well as pharmacological properties, little is known about the genes responsible for biosynthesis of these compounds. In this study, we report a new full-length cDNA encoding farnesyl diphosphate synthase (FPS), a key enzyme in the pathway of biosynthesis of isoprenoids, from M. recutita. The cDNA of MrFPS comprises 1032 bp and encodes 343 amino acid residues with a calculated molecular mass of 39.4 kDa. The amino acid sequence homology and phylogenetic analysis indicated that MrFPS belongs to the plant FPS super-family and is closely related to FPS from the Asteraceae family. Expression of the MrFPS gene in Escherichia coli yielded FPS activity. Using real-time quantitative PCR, the expression pattern of the MrFPS gene was analyzed in different tissues of M. recutita as well as in response to methyl jasmonate. The expression analysis demonstrated that MrFPS expression varies in different tissues (with maximal expression in flowers and stems) and was significantly elevated in response to methyl jasmonate. This study will certainly enhance our understanding of the role of MrFPS in the biosynthesis and regulation of valuable secondary metabolites in M. recutita at a molecular level.

  6. Benefit of Aloe vera and Matricaria recutita mixture in rat irritable bowel syndrome: Combination of antioxidant and spasmolytic effects.

    Science.gov (United States)

    Asadi-Shahmirzadi, Azar; Mozaffari, Shilan; Sanei, Yara; Baeeri, Maryam; Hajiaghaee, Reza; Monsef-Esfahani, Hamid Reza; Abdollahi, Mohammad

    2012-12-21

    OBJECTIVE: To evaluate the beneficial effects of a mixture of Aloe vera (AV) and Matricaria recutita (German chamomile, GC) in an experimental model of irritable bowel syndrome (IBS). METHODS: IBS was induced by a 5-day restraint stress in rats including the groups of control (water), GC (300 mg/kg), loperamide (10 mg/kg), mixed AV and GC (50: 50 at doses of 150, 300 or 450 mg/kg assigned as Mix-150, Mix-300 and Mix-450, respectively) and the sham group which did not receive any restraint stress and was fed with saline. All medications were administered intragastrically by gavage for 7 days, 2 days as pre-treatment followed by 5 days during induction of IBS every day before restraining. RESULTS: The increased tumor necrosis factor alpha (TNF-α), myeloperoxidase (MPO) activity, and lipid peroxidation (LPO) in colonic cells in the control group were significantly decreased in the treatment groups. GC inhibited only small bowel transit while the AV/GC mixture delayed gastric emptying at the doses of 150 and 300 mg/kg. The AV/GC mixture also reduced colonic transit and small bowel transit at the dose of 150 mg/kg. CONCLUSIONS: The severity of stress-induced IBS was diminished by the AV/GC mixture at all doses used but not dose-dependently, via inhibiting colonic MPO activity and improving oxidative stress status. The effect of the mixture was more effective than GC alone. The present results support effectiveness of the AV and GC combination in IBS.

  7. A RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED TRIAL OF ORAL MATRICARIA RECUTITA (CHAMOMILE) EXTRACT THERAPY OF GENERALIZED ANXIETY DISORDER

    Science.gov (United States)

    Amsterdam, Jay D.; Li, Yimei; Soeller, Irene; Rockwell, Kenneth; Mao, Jun James; Shults, Justine

    2013-01-01

    Objective We conducted a randomized, double-blind, placebo-controlled efficacy and tolerability trial of Matricaria recutita (chamomile) extract therapy in patients with mild to moderate Generalized Anxiety Disorder (GAD). We hypothesized that chamomile would be superior to placebo in reducing GAD symptoms with a comparable tolerability profile. Materials & Methods 61 outpatients with mild to moderate GAD were enrolled and 57 were randomized to either double blind chamomile extract (n=28) or placebo (n=29) therapy for 8 weeks. The study was powered to detect a statistically significant and clinically meaningful group difference in change over time in total Hamilton Anxiety Rating (HAM-A) scores. Secondary outcomes included change in the Beck Anxiety Inventory score, Psychological Well Being score, Clinical Global Impression Severity score, and the proportion of patients with ≥50% reduction in baseline HAM-A score. Results We observed a significantly greater reduction in mean total HAM-A score during chamomile versus placebo therapy (p=0.047). Although the study was not powered to identify small to moderate differences in secondary outcomes, we observed a positive change in all secondary outcomes in the same direction as the primary outcome measure. One patient in each treatment group discontinued therapy for adverse events. The proportion of patients experiencing 0, 1, 2, or ≥3 adverse events was not significantly different between groups (p=0.417). Conclusion This is the first, controlled clinical trial of chamomile extract for GAD. The results suggest that chamomile may have modest anxiolytic activity in patients with mild to moderate GAD. Future studies are needed to replicate these observations. PMID:19593179

  8. [Isolation and Identification of Bacteria and Mycete from Preservation of Morinda officinalis].

    Science.gov (United States)

    Xie, Li-fei; Wang, Kong-jun; Cai, Han; Shao, Ling

    2015-03-01

    In order to select antistaling agent which had obvious antibacterial effect on Morinda officinalis, the colony counts of microorganism from the surface of Morinda officinalis and the species of bacteria and mycete were analyzed. Bacteria and moulds classification identification method were carried out. After using 10 g burdock oligosaccharide, 20 g chitosan and 0. 5 g potassium sorbate treated for 60 d, the total bacteria on the surface of Morinda officinalis was 3. 0 x 10(4) cfu/g, mycete total of 1. 5 x 10(4) cfu/g, preservation effect was better than the other treatments. The common advantage microorganisms group of Morinda officinalis on the surface are from Leuconostoc ,Aerococcus and Penicillium genera.

  9. Synergistic antibacterial activity of Salvia officinalis and Cichorium intybus extracts and antibiotics.

    Science.gov (United States)

    Stefanović, Olgica D; Stanojević, Dragana D; Comić, Ljiljana R

    2012-01-01

    Synergistic activity of Salvia officinalis and Cichorium intybus extracts and commonly used antibiotics, amoxicillin and chloramphenicol, were evaluated. Interactions between plant extracts and antibiotics were tested by checkerboard method and interpreted as FIC index. Staphylococcus aureus ATCC 25923, Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853 and clinical isolates Staphylococcus aureus, Bacillus subtilis, Enterobacter cloacae, Klebsiella pneumoniae, Escherichia coli and Proteus mirabilis were used. Salvia officinalis showed better synergistic capacity than Cichorium intybus. Synergistic interactions were observed between amoxicillin and acetone or ethyl acetate extract of Salvia officinalis and between chloramphenicol and ethyl acetate extract of Salvia officinalis. In the presence of sub-inhibitory concentration (1/4 MIC to 1/32 MIC) of sage extracts, the MIC values of antibiotics were decreased by 2- to 10-fold. Synergism was observed against all test bacteria, except Escherichia coli. The combinations of acetone and ethyl acetate extract from Cichorium intybus and antibiotics resulted in additive and indifferent effects against tested bacteria.

  10. Manool, a Salvia officinalis diterpene, induces selective cytotoxicity in cancer cells

    National Research Council Canada - National Science Library

    de Oliveira, Pollyanna Francielli; Munari, Carla Carolina; Nicolella, Heloiza Diniz; Veneziani, Rodrigo Cassio Sola; Tavares, Denise Crispim

    2016-01-01

    Manool, a diterpene isolated from Salvia officinalis, was evaluated by the XTT colorimetric assay for cytotoxicity and selectivity against different cancer cell lines: B16F10 (murine melanoma), MCF-7...

  11. Peculiarities of the morphogenesis of monocarpic shoot of Betonica officinalis L. (Lamiaceae

    Directory of Open Access Journals (Sweden)

    Svitlana P. Zhurakivska

    2013-04-01

    Full Text Available The article presents the results of research of the morphogenesis of Betonica officinalis in Precarpathian region. Observations on the plant’s growth are described and consecutive stages of its morphogenesis are reported.

  12. Improvement of Asthma and Gastroesophageal Reflux Disease With Oral Pulvis stomachicus cum Belladonna, a Combination of Matricaria recutita, Atropa belladonna, Bismuth, and Antimonite: A Pediatric Case Report.

    Science.gov (United States)

    von Schoen-Angerer, Tido; Madeleyn, René; Kiene, Helmut; Kienle, Gunver S; Vagedes, Jan

    2016-01-01

    The association between gastroesophageal reflux disease (GERD) and asthma, although well established in adults, is less strong in the pediatric age group. Benefits of proton pump therapy are limited across age ranges. While there is a growing body of literature on the use of complementary treatments for both asthma and GERD, few studies have focused on treatment benefits for the GERD-asthma association. We present the case of a 2-year-old boy with asthma and GERD who was not responding to inhaled, low-dose corticosteroids, beta-mimetic therapy, and a 6-week course of proton pump inhibitor treatment. We noted a gradual disappearance of symptoms when he was given an oral preparation of Pulvis stomachicus cum Belladonna, an anthroposophic medication containing Matricaria recutita, Atropa belladonna, bismuth, and antimonite. Matricaria recutita and bismuth have known gastric protective properties, and Atropa belladonna contains anticholinergic agents that have a bronchodilatory effect. These complementary medications appear promising in terms of relieving the symptoms of GERD-associated asthma.

  13. Oxidative stress modulation by Rosmarinus officinalis in CCl4-induced liver cirrhosis.

    Science.gov (United States)

    Gutiérrez, Rosalinda; Alvarado, José L; Presno, Manuel; Pérez-Veyna, Oscar; Serrano, Carmen J; Yahuaca, Patricia

    2010-04-01

    Rosmarinus officinalis (Lamiaceae) possesses antioxidant activity and hepatoprotective effects, and so may provide a possible therapeutic alternative for chronic liver disease. The effect produced by a methanolic extract of Rosmarinus officinalis on CCl(4)-induced liver cirrhosis in rats was investigated using both prevention and reversion models. Over the course of the development of cirrhosis, the increased enzymatic activities of gamma-glutamyl transpeptidase and alanine aminotransferase, and the rise in bilirubin levels caused by CCl(4) administration, were prevented by Rosmarinus officinalis co-administration. When the cirrhosis by oxidative stress was evaluated as an increase on liver lipoperoxidation, total lipid peroxides, nitric oxide in serum, and loss of erythrocyte plasma membrane stability, R. officinalis was shown to prevent such alterations. On cirrhotic animals treated with CCl(4), histological studies showed massive necrosis, periportal inflammation and fibrosis which were modified by R. officinalis. These benefits on experimental cirrhosis suggest a potential therapeutic use for R. officinalis as an alternative for liver cirrhosis. Copyright (c) 2009 John Wiley & Sons, Ltd.

  14. Synergistic antinociceptive interaction of Syzygium aromaticum or Rosmarinus officinalis coadministered with ketorolac in rats.

    Science.gov (United States)

    Beltrán-Villalobos, Karla Lyzet; Déciga-Campos, Myrna; Aguilar-Mariscal, Hidemi; González-Trujano, María Eva; Martínez-Salazar, María Fernanda; Ramírez-Cisneros, María de Los Ángeles; Rios, María Yolanda; López-Muñoz, Francisco Javier

    2017-10-01

    Syzygium aromaticum (L.) Merr. & L.M. Perry (Mirtaceae) and Rosmarinus officinalis L. (Lamiaceae) are both medicinal plants used for centuries to alleviate pain. The aim of the study was to demonstrate the therapeutic potential utility of herb-drug association of S. aromaticum essential oil or R. officinalis ethanolic extract coadministered with ketorolac. Antinociceptive pharmacological interaction was investigated by an isbolographic study using the formalin test in rats. Both alone and in combination with ketorolac; S. aromaticum and R. officinalis produced a dose-dependent antinociceptive response. To plot the isobologram, we used the effective dose 50 of each one component in a fixed 1:1 ratio. The isobolographic analysis showed that, in both combinations, ketorolac plus essential oil S. aromaticum and ketorolac plus ethanolic extract R. officinalis, the experimental value (Zexp) was lower than the theoretical value (Zadd). In addition, this study shows that eugenol, a metabolite present in S. aromaticum, and ursolic acid, a metabolite present in R. officinalis, also synergized the antinociceptive effect of ketorolac. While, the oleanolic acid present in both medicinal species did not show a synergistic antinociceptive effect in combination with ketorolac. No adverse effects were observed with these herb-drug interactions. These findings suggest that essential oil S. aromaticum and ethanolic extract R. officinalis could be useful in combination with ketorolac for the treatment of inflammatory pain. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  15. Antifungal effects of the aqueous and ethanolic leaf extracts of Echinophora platyloba and Rosmarinus officinalis.

    Science.gov (United States)

    Sepehri, Z; Javadian, F; Khammari, D; Hassanshahian, M

    2016-03-01

    In traditional medicine, herbal products still remain the principal source of pharmaceutical agents. The present study aimed to investigate the antifungal effects of Echinophora platyloba and Rosmarinus officinalis extracts on C. albicans species. :The aqueous and ethanolic leaf extracts of E. platyloba and R. officinalis, collected from the mountainous regions of Iran, were screened in terms of antimicrobial activity against C. albicans strains, using the agar well diffusion method. The minimum inhibitory concentration was determined by the microtitration technique. Overall, the results showed that the leaf extracts of E. platyloba and R. officinalis had strong antimicrobial activities. Also, based on the findings, R. officinalis leaf extracts exhibited higher antimicrobial activity. The ethanolic leaf extracts of E. platyloba and R. officinalis showed good antimicrobial activity against C. albicans strains. However, the aqueous extracts did not show any major activities against the tested C. albicans strains. On the other hand, the ethanolic extracts exhibited major antimicrobial properties against C. albicans strains. The highest minimum inhibitory concentration was reported in E. platyloba leaf extracts. The present results indicated some advantages of E. platyloba and R. officinalis leaf extracts, which could be applied for the treatment of microbial infections.

  16. Rosmarinus officinalis polyphenols produce anti-depressant like effect through monoaminergic and cholinergic functions modulation.

    Science.gov (United States)

    Sasaki, Kazunori; El Omri, Abdelfatteh; Kondo, Shinji; Han, Junkyu; Isoda, Hiroko

    2013-02-01

    Rosmarinus officinalis (R. officinalis), a culinary aromatic and medicinal plant, is very rich in polyphenols and flavonoids with high antioxidant properties. This plant was reported to exert multiple benefits for neuronal system and alleviate mood disorder. In our previous study, we demonstrated that R. officinalis and its active compounds, luteolin (Lut), carnosic acid (CA), and rosmarinic acid (RA), exhibited neurotrophic effects and improved cholinergic functions in PC12 cells in correlation with mitogen-activated protein kinase (MAPK), ERK1/2 signaling pathway. The current study was conducted to evaluate and understand the anti-depressant effect of R. officinalis using tail suspension test (TST) in ICR mice and PC12 cells as in vitro neuronal model. Proteomics analysis of PC12 cells treated with R. officinalis polyphenols (ROP) Lut, CA, and RA revealed a significant upregulation of tyrosine hydroxylase (TH) and pyruvate carboxylase (PC) two major genes involved in dopaminergic, serotonergic and GABAergic pathway regulations. Moreover, ROP were demonstrated to protect neuronal cells against corticosterone-induced toxicity. These results were concordant with decreasing immobility time in TST and regulation of several neurotransmitters (dopamine, norepinephrine, serotonin and acetylcholine) and gene expression in mice brain like TH, PC and MAPK phosphatase (MKP-1). To the best of our knowledge this is the first evidence to contribute to the understanding of molecular mechanism behind the anti-depressant effect of R. officinalis and its major active compounds. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. The Effect of Rosmarinus Officinalis and Chemotherapeutic Etoposide on Glioblastoma (U87 MG) Cell Culture.

    Science.gov (United States)

    Özdemir, Meryem Damla; Göktürk, Dilek

    2017-10-11

    Glioblastoma (GBM) is the most invasive and common type of brain cancer with very poor prognosis. One of the drugs administered for GBM pharmacotherapy is etoposide (VP-16), which belongs to the topoisomerase inhibitor family. It can be used in combination with other drugs or chemicals to avoid high dose toxicities or augment its effect at lower doses. In this study we aimed to investigate whether high dose toxicities of etoposide can be overcome when used in combination with a natural compound named Rosmarinus Officinalis. The impact of Rosmarinus Officinalis in combination with etoposide on GBM U87 MG cells and Mouse Embryonic Fibroblast (MEF) cells was investigated. Both neutral red and 3-(4, 5-Dimethylthiazol-2-Yl)-2, 5-Diphenyltetrazolium Bromide (MTT) assays were employed to gauge cell viability. We observed that increased quantities of Rosmarinus Officinalis induced MEF cell proliferation while it inhibited the survival of GBM cells. Our results indicate that Rosmarinus Officinalis did not affect the cytotoxicity of etoposide on GBM cell cultures. In contrast, in the MEF cell cultures Rosmarinus Officinalis induced proliferation and diminished the impact of etoposide. Rosmarinus Officinalis offers hope for developing new cancer treatment strategies. However, further studies are needed to verift these results.

  18. Identification of Verbena officinalis based on ITS sequence analysis and RAPD-derived molecular markers.

    Science.gov (United States)

    Ruzicka, Joana; Lukas, Brigitte; Merza, Lina; Göhler, Irina; Abel, Gudrun; Popp, Michael; Novak, Johannes

    2009-09-01

    Verbenae herba is a widely used drug and consists of the aerial parts of Verbena officinalis (Verbenaceae). Until now, the identification has been performed based on morphological and phytochemical analyses, which are not reliable enough to distinguish Verbena officinalis from other relevant species of the genus Verbena. Hence, impurities and adulterants, negatively influencing the therapeutic effect of the drug, may remain undetected. In an attempt to generate an accurate authentication method we used two different DNA-based approaches: comparison of ITS sequences and molecular markers (RAPD). Both approaches generally enabled discrimination of V. officinalis from the rest of the genus despite the intraspecific variation existing within V. officinalis. The application of the two independent methods, supporting each other, increases the security of identification. For better reproducibility and faster analysis, however, a SCAR marker and primers for HRM were derived from the RAPD results. The SCAR marker could distinguish V. officinalis from all other verbena species except its closest relative V. hastata, while discrimination of V. officinalis even from V. hastata was unproblematic with HRM.

  19. Analgesic Effect of Indian Gooseberry (Emblica officinalis Fruit Extracts on Postoperative and Neuropathic Pain in Rats

    Directory of Open Access Journals (Sweden)

    Dong Wook Lim

    2016-11-01

    Full Text Available Indian gooseberry (Emblica officinalis fruit, also known as “Amla” is one of the oldest edible fruits known in India. It has also traditionally been used to treat inflammation, and as an analgesic to treat wounds. However, experimental evidence for the analgesic effects of E. officinalis has been lacking. The present study investigated whether E. officinalis extracts exhibit analgesic effects in the plantar incision (PI and spared nerve injury (SNI pain-model rats. We evaluated the mechanical withdrawal threshold (MWT using von Frey filaments, and pain-related behavior was determined after surgery based on ultrasonic vocalization (USV. The group treated with E. officinalis extracts at 300 mg/kg had significantly increased MWT values at 6 h and 24 h after the PI, and had a significantly reduced number of 22–27-kHz USVs at 6 h and 24 h after PI. Moreover, after 15 days of continuous treatment with E. officinalis extracts, the treated group showed significantly alleviated SNI-induced hypersensitivity and reduced pro-inflammatory cytokine levels. Thus, E. officinalis extracts have potential analgesic effects in both postoperative and neuropathic pain models in vivo.

  20. Physiological changes, phenolic content and antioxidant activity of Salvia officinalis L. grown under saline conditions.

    Science.gov (United States)

    Taârit, Mouna Ben; Msaada, Kamel; Hosni, Karim; Marzouk, Brahim

    2012-06-01

    Hydroponic culture was used to investigate the effect of NaCl concentrations on the growth, nutrient uptake, phenolic content and antioxidant activity of Salvia officinalis L. leaves. The antioxidant capacity of the methanolic extract of S. officinalis was evaluated by using 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging test and β-carotene-linoleic acid bleaching assay. Physiological and biochemical parameters of S. officinalis were assessed after 4 weeks of salt treatment with 0, 25, 50, 75 and 100 mmol L(-1) NaCl. Plant growth exhibited a reduction of 61% at 100 mmol L(-1) NaCl. Assessment of Na(+), K(+) and Ca(2+) and water contents of shoots and roots showed that S. officinalis is able to regulate Na(+) concentration by active compartmentation in vacuoles. Salvia officinalis phenolics were increased in response to salinity at the threshold of 75 mmol L(-1) NaCl. This herb was also found to be able to achieve important DPPH(•) quenching activity and to inhibit the β-carotene-linoleic acid bleaching notably enhanced by salt treatment. It is interesting to highlight the correlation between the phenolic and antioxidant activity, suggesting the involvement of these compounds in this activity. Salvia officinalis treated with 75 mmol L(-1) NaCl constitutes a potential source for production of secondary metabolites useful in several applications. Copyright © 2011 Society of Chemical Industry.

  1. Activation of the nuclear receptor PPARγ by metabolites isolated from sage (Salvia officinalis L.).

    Science.gov (United States)

    Christensen, K B; Jørgensen, M; Kotowska, D; Petersen, R K; Kristiansen, K; Christensen, L P

    2010-10-28

    Salvia officinalis has been used as a traditional remedy against diabetes in many countries and its glucose-lowering effects have been demonstrated in animal studies. The active compounds and their possible mode of action are still unknown although it has been suggested that diterpenes may be responsible for the anti-diabetic effect of Salvia officinalis. To investigate whether the reported anti-diabetic effects of Salvia officinalis are related to activation of the nuclear receptor peroxisome proliferator-activated receptor (PPAR)γ and to identify the bioactive constituents. From a dichloromethane extract of Salvia officinalis able to activate PPARγ several major metabolites were isolated by chromatographic techniques. To assess bioactivity of the isolated metabolites a PPARγ transactivation assay was used. Eight diterpenes were isolated and identified including a new abietane diterpene being the epirosmanol ester of 12-O-methyl carnosic acid and 20-hydroxyferruginol, which was isolated from Salvia officinalis for the first time, as well as viridiflorol, oleanolic acid, and α-linolenic acid. 12-O-methyl carnosic acid and α-linolenic acid were able to significantly activate PPARγ whereas the remaining metabolites were either unable to activate PPARγ or yielded insignificant activation. Selected metabolites from Salvia officinalis were able to activate PPARγ and hence, the anti-diabetic activity of this plant could in part be mediated through this nuclear receptor. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  2. Influence of storage media containing Salvia officinalis on survival of periodontal ligament cells.

    Science.gov (United States)

    Ozan, Fatih; Polat, Zübeyde Akin; Tepe, Bektaş; Er, Kürşat

    2008-09-01

    The purpose of this study was to determine the ability of Salvia officinalis (S. officinalis) extracts to serve as a storage medium for the maintenance of periodontal ligament (PDL) cell viability of avulsed teeth. PDL cells were obtained from healthy third molars and cultured in Dulbecco's Modi?ed Eagle's Medium (DMEM). Cultures were subjected to 4, 2.5, 1.5, and 0.5% S. officinalis solutions, Hank's balanced salt solution (HBSS), phosphate buffered saline (PBS), and tap water. Tissue culture plates were incubated with experimental media at 37 masculineC for 1, 3, 6, 12 or 24 hours. PDL cell viability was assessed by trypan blue exclusion. Statistical analysis of the data was performed by one-way analysis of variance (ANOVA) complemented by the Tukey's test. The level of significance was 5% (pofficinalis was a more effective storage medium than the other experimental solutions (pofficinalis and HBSS. At 24 hours, 2.5% S. officinalis was found to be significantly better than the other solutions tested. S. officinalis can be recommended as a suitable transport medium for avulsed teeth. The findings of this study support the use of S. officinalis as another option for clinicians to use to store and transport avulsed teeth until reimplantation procedures can be done.

  3. Antioxidant activities and oxidative stress inhibitory effects of ethanol extracts from Cornus officinalis on raw 264.7 cells.

    Science.gov (United States)

    Hwang, Kyung-A; Hwang, Yu-Jin; Song, Jin

    2016-07-08

    Cornus officinalis, is a deciduous tree native to the eastern Asia, distributes mainly in (e.g. Korea, as well as China, and Japan). It is used as folk medicine to backache, polyuria, hypertension and nervous breakdown. Pharmacological studies have demonstrated that C. officinalis possess anti-oxidant, anti-hyperglycemic, and immune regulatory effects. However, reports on the antioxidant activity of C. officinalis have been limited to in vitro radical scavenging studies. Its mechanism of action within the cell at the genetic level especially has not yet been clearly defined. Therefore, we investigated the anti-antioxidant activities of C. officinalis in RAW 264.7 cells. The antioxidant activities and protective effects of C. officinalis ethanol extract on cell damage and the antioxidant enzyme system in lipopolysaccharide (LPS)-induced oxidative stress-damaged RAW 264.7 cells were assessed. To measure the effects of C. officinalis on antioxidant activities, we used the following methods: Total phenol and flavonoid contents, DPPH scavenging activity assay, ABTS scavenging activity assay, FRAP value measurement, xanthine oxidase activity assay, ROS generation measurement and real time PCR. The total phenol and flavonoid contents of C. officinalis extracts were 27.04 mg GAE/g and 3.70 mg QE/g, respectively. The antioxidant activities of C. officinalis extracts increased in a dose-dependent manner: the IC50 values for DPPH and ABTS radical scavenging activities of C. officinalis extracts were 99.32 μg/mL and 138.51 μg/mL, respectively. C. officinalis extracts inhibited xanthine oxidase activity and reactive oxygen species generation. The expression of antioxidant enzymes, Cu/ZnSOD, MnSOD, catalase, and glutathione peroxidase increased upon treatment with C. officinalis extracts at 100 μg/mL, compared to that in the LPS-treated group. These results suggest the therapeutic potential of C. officinalis extract as an anti-oxidant agent.

  4. Effects of Rosmarinus officinalis essential oil on germ tube formation by Candida albicans isolated from denture wearers.

    Science.gov (United States)

    Gauch, Lurdete Maria Rocha; Silveira-Gomes, Fabíola; Esteves, Renata Antunes; Pedrosa, Simone Soares; Gurgel, Ely Simone Cajueiro; Arruda, Alberto Cardoso; Marques-da-Silva, Silvia Helena

    2014-01-01

    The aim of this study was to investigate the effects of Rosmarinus officinalis essential oil on germ tube formation by Candida albicans isolated from denture wearers. Ten C. albicans isolates recovered from denture wearers were tested using 10% fetal bovine serum with or without 4% R. officinalis essential oil. The essential oil from R. officinalis completely inhibited germ tube formation in the investigated C. albicans isolates. The results demonstrate that the essential oil of R. officinalis modulates C. albicans pathogenicity through its primary virulence factor (i.e., germ tube formation was suppressed).

  5. In vivo assessment of antidiabetic and antioxidant activities of rosemary ( Rosmarinus officinalis) in alloxan-diabetic rabbits

    National Research Council Canada - National Science Library

    Bakırel, Tülay; Bakırel, Utku; Keleş, Oya Üstüner; Ülgen, Sinem Güneş; Yardibi, Hasret

    2008-01-01

    Rosemary (Rosmarinus officinalis), used in traditional Turkish folk medicine for the treatment of hyperglycaemia, is widely accepted as one of the medicinal herb with the highest antioxidant activity...

  6. [Two new triterpenoid acids from Uighur medicine Fomes officinalis].

    Science.gov (United States)

    Han, Jian-Xin; Yuan, Tao

    2017-04-01

    Two new lanostane triterpenoid acids, 12β, 15α-dihydroxy-24-methyl-3,23-dioxo-lanosta-7,9(11)-dien-26-oic acid (1), and 3α, 12β-dihydroxy-24-methyl-7,23-dioxo-lanosta-8-en-26-oic acid (2), were isolated from the methanolic extract of Uighur medicine Fomes officinalis. Their structures were elucidated based on the analysis of spectroscopic data (1D, 2D NMR and HR-MS). Anti-inflammatory and cytotoxicity assays revealed that both compound 1 and 2 show no inhibitory effects on nitric oxide production in lipopolysaccharide-induced RAW264.7 cells, and no cytotoxicity activities against HepG2 cells. Copyright© by the Chinese Pharmaceutical Association.

  7. Antiscalant properties of Spergularia rubra and Parietaria officinalis aqueous solutions

    Science.gov (United States)

    Cheap-Charpentier, Hélène; Gelus, Dominique; Pécoul, Nathalie; Perrot, Hubert; Lédion, Jean; Horner, Olivier; Sadoun, Jonathan; Cachet, Xavier; Litaudon, Marc; Roussi, Fanny

    2016-06-01

    The formation of calcium carbonate in water has important implications in industry. Chemical antiscalant is usually used to control scale depositions. Plant extracts have been recently used as new green antiscalant agents, as they can be easily prepared and are environmentally friendly. In this study, stock aqueous solutions of Spergularia rubra and Parietaria officinalis, two plants used in traditional medicine to treat or prevent urolithiasis, were obtained by infusion. The antiscaling properties of these extracts towards CaCO3 formation were tested by using chronoamperometry and Fast Controlled Precipitation methods. The aqueous solution of S. rubra was further fractionated to isolate compounds of lower polarity. Their efficiency towards CaCO3 precipitation was characterized by Fast Controlled Precipitation method. The inhibiting efficiency of this fractionated solution was greater than that of the stock aqueous solution.

  8. Rosmarinus officinalis leaves as a natural source of bioactive compounds.

    Science.gov (United States)

    Borrás-Linares, Isabel; Stojanović, Zorica; Quirantes-Piné, Rosa; Arráez-Román, David; Švarc-Gajić, Jaroslava; Fernández-Gutiérrez, Alberto; Segura-Carretero, Antonio

    2014-11-10

    In an extensive search for bioactive compounds from plant sources, the composition of different extracts of rosemary leaves collected from different geographical zones of Serbia was studied. The qualitative and quantitative characterization of 20 rosemary (Rosmarinus officinalis) samples, obtained by microwave-assisted extraction (MAE), was determined by high performance liquid chromatography coupled to electrospray quadrupole-time of flight mass spectrometry (HPLC-ESI-QTOF-MS). The high mass accuracy and true isotopic pattern in both MS and MS/MS spectra provided by the QTOF-MS analyzer enabled the characterization of a wide range of phenolic compounds in the extracts, including flavonoids, phenolic diterpenes and abietan-type triterpenoids, among others. According to the data compiled, rosemary samples from Sokobanja presented the highest levels in flavonoids and other compounds such as carnosol, rosmaridiphenol, rosmadial, rosmarinic acid, and carnosic acid. On the other hand, higher contents in triterpenes were found in the extracts of rosemary from Gložan (Vojvodina).

  9. New terpenoid glycosides obtained from Rosmarinus officinalis L. aerial parts.

    Science.gov (United States)

    Zhang, Yi; Adelakun, Tiwalade Adegoke; Qu, Lu; Li, Xiaoxia; Li, Jian; Han, Lifeng; Wang, Tao

    2014-12-01

    Five new terpenoid glycosides, named as officinoterpenosides A₁ (1), A₂ (2), B (3), C (4), and D (5), together with 11 known ones, (1S,4S,5S)-5-exo-hydrocamphor 5-O-β-D-glucopyranoside (6), isorosmanol (7), rosmanol (8), 7-methoxyrosmanol (9), epirosmanol (10), ursolic acid (11), micromeric acid (12), oleanolic acid (13), niga-ichigoside F₁ (14), glucosyl tormentate (15), and asteryunnanoside B (16), were obtained from the aerial parts of Rosmarinus officinalis L. Their structures were elucidated by chemical and spectroscopic methods (UV, IR, HRESI-TOF-MS, 1D and 2D NMR). Among the new ones, 1 and 2, 3 and 4 are diterpenoid and triterpenoid glycosides, respectively; and 5 is a normonoterpenoid. For the known ones, 6 was isolated from the Rosmarinus genus first, and 15, 16 were obtained from this species for the first time. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Low molecular weight allergens of the pollen of Parietaria officinalis.

    Science.gov (United States)

    Ruffilli, A; Oreste, U; Santonastaso, V; Scotto D' Abusco, A; Sacerdoti, G

    1987-03-01

    The allergenic composition of a low mol. wt fraction of the pollen extract of Parietaria officinalis (PO) was investigated. Fraction C, that was eluted after oxytocin (mol. wt 1040) when the pollen extract was gel filtered on Sephadex or on Biogel, was cross-reactive in the RAST with the major allergen P015 and was capable of eliciting histamine release from leukocytes of sensitive donors. RAST inhibition (RAST I) analysis of the eluate of gel filtration on Sephadex G-10 revealed several peaks of IgE binding activity. Analysis of fine specificity of response of individual patients carried out by skin-prick tests and by RAST I, revealed individual patterns of reactivity, indicating that allergens contained in fraction C were minor allergens.

  11. Short-term open-label chamomile (Matricaria chamomilla L.) therapy of moderate to severe generalized anxiety disorder.

    Science.gov (United States)

    Keefe, John R; Mao, Jun J; Soeller, Irene; Li, Qing S; Amsterdam, Jay D

    2016-12-15

    Conventional drug treatments for Generalized Anxiety Disorder (GAD) are often accompanied by substantial side effects, dependence, and/or withdrawal syndrome. A prior controlled study of oral chamomile (Matricaria chamomilla L.) extract showed significant efficacy versus placebo, and suggested that chamomile may have anxiolytic activity for individuals with GAD. We hypothesized that treatment with chamomile extract would result in a significant reduction in GAD severity ratings, and would be associated with a favorable adverse event and tolerability profile. We report on the open-label phase of a two-phase randomized controlled trial of chamomile versus placebo for relapse-prevention of recurrent GAD. Subjects with moderate to severe GAD received open-label treatment with pharmaceutical-grade chamomile extract 1500mg/day for up to 8 weeks. Primary outcomes were the frequency of clinical response and change in GAD-7 symptom scores by week 8. Secondary outcomes included the change over time on the Hamilton Rating Scale for Anxiety, the Beck Anxiety Inventory, and the Psychological General Well Being Index. Frequency of treatment-emergent adverse events and premature treatment discontinuation were also examined. Of 179 subjects, 58.1% (95% CI: 50.9% to 65.5%) met criteria for response, while 15.6% prematurely discontinued treatment. Significant improvement over time was also observed on the GAD-7 rating (β=-8.4 [95% CI=-9.1 to -7.7]). A similar proportion of subjects demonstrated statistically significant and clinically meaningful reductions in secondary outcome ratings of anxiety and well-being. Adverse events occurred in 11.7% of subjects, although no serious adverse events occurred. Chamomile extract produced a clinically meaningful reduction in GAD symptoms over 8 weeks, with a response rate comparable to those observed during conventional anxiolytic drug therapy and a favorable adverse event profile. Future comparative effectiveness trials between chamomile and

  12. Chemical composition and antifungal activity of Matricaria recutita flower essential oil against medically important dermatophytes and soil-borne pathogens.

    Science.gov (United States)

    Jamalian, A; Shams-Ghahfarokhi, M; Jaimand, K; Pashootan, N; Amani, A; Razzaghi-Abyaneh, M

    2012-12-01

    Fungal infections are potential public health threats all over the world. In the present study, effect of Matricaria recutita flower essential oil (EO) was evaluated against medically important dermatophytes and opportunistic saprophytes using microbioassay technique. Flower essential oil (EO) of M. recutita prepared by hydrodistillation was analyzed by gas chromatography/mass spectrometry (GC/MS). The effect of plant EO on the growth of pathogenic dermatophytes and opportunistic saprophytes was assessed using microbioassay technique. In the bioassay, fungi were cultured in 6-well flat-bottom microplates in presence of various concentrations of plant EO (2.5-1000μg/mL) for 4-10days at 28°C. A total of 14 compounds were identified in the plant oil by GC/MS accounting for 97.5% of the oil composition. The main compound identified was chamazulene (61.3%) followed by isopropyl hexadecanoate (12.7%), trans-trans-farnesol (6.9%) and E-β-farnesol (5.2%). Growth inhibition for the dermatophytes exposed to serial two-fold concentrations of plant EO (2.5 to 80μg/mL) was reported in the range of 3.24 to 68.15% for Microsporum gypseum, 24.48 to 100% for M. canis, 11.40 to 96.65% for Trichophyton mentagrophytes, 27.79 to 100% for T. rubrum and 45.73 to 100% for T. tonsurans. M. recutita EO inhibited the growth of opportunistic saprophytes by 3.98 to 64.29% for Aspergillus flavus, 6.38 to 93.62% for A. fumigatus, 3.52 to 89.45% for A. niger, 6.38 to 77.66% for Trichoderma harzianum and 17.41 to 89.41% for Fusarium oxysporum in serial two-fold concentrations of 15.62 to 1000μg/mL. Results of the present study indicate that M. recutita could be considered as a potential candidate for designing effective antifungal formulations suitable for treatment of dermatophytosis and other fungal infections. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  13. Influence of Water Deficit on Iron and Zinc Uptake by Matricaria chamomilla L. Influencia del Deficit Hídrico en la Absorción de Hierro y Zinc por Matricaria chamomilla L.

    Directory of Open Access Journals (Sweden)

    Alireza Pirzad

    2012-06-01

    Full Text Available Iron and zinc deficiency are a yield-limiting factor with major implications for field crop production in many agricultural regions of the world; this production is essential source of Fe and Zn in human and animal diets. Two experiments were conducted under greenhouse conditions to evaluate Fe and Zn uptake by German chamomile (Matricaria chamomilla L. grown under several drought conditions. Treatments were arranged in four irrigation regimes (95%, 80%, 65%, and 50% field capacity and six irrigation disruptions (stem formation, flower onset, full bloom, first harvest, second harvest, and control without disruption based on a randomized complete block design with five and four replicates in experiments 1 and 2, respectively. In Experiment 1, the irrigation regimes had no significant effect on Fe and Zn uptake by German chamomile, which reached total means of Fe (39.68 mg kg4 and Zn (29.15 mg kg4. In Experiment 2, the highest amount of Fe (39.0 mg kg4 was obtained from irrigation disruption at first harvest; this is similar to the results of irrigation disruption at flower onset and full bloom. However, irrigation disruption in stem formation (21.3 mg kg4, second harvest (12.95 mg kg4, and the control (7.79 mg kg4 had a decreasing trend of Fe uptake. The maximum value of Zn (40.0 mg kg4 occurred at irrigation disruption at the full bloom stage, which was also similar to irrigation disruption at flower onset and stem formation. However, later irrigation disruptions at the first and second harvest stages caused lower amounts of Zn uptake by chamomile. Therefore, the lowest Zn values were obtained from irrigation disruption at second harvest (5.0 mg kg4 and the control (5.5 mg kg4. Regressions between both Fe or Zn uptake and irrigation showed a binomial function.La deficiencia de hierro y zinc es un factor limitante de la producción con grandes implicaciones para producción de cultivo en terreno en muchas regiones agrícolas del mundo como

  14. Ethnoveterinary medicines used for ruminants in British Columbia, Canada

    Science.gov (United States)

    Lans, Cheryl; Turner, Nancy; Khan, Tonya; Brauer, Gerhard; Boepple, Willi

    2007-01-01

    Background The use of medicinal plants is an option for livestock farmers who are not allowed to use allopathic drugs under certified organic programs or cannot afford to use allopathic drugs for minor health problems of livestock. Methods In 2003 we conducted semi-structured interviews with 60 participants obtained using a purposive sample. Medicinal plants are used to treat a range of conditions. A draft manual prepared from the data was then evaluated by participants at a participatory workshop. Results There are 128 plants used for ruminant health and diets, representing several plant families. The following plants are used for abscesses: Berberis aquifolium/Mahonia aquifolium Echinacea purpurea, Symphytum officinale, Bovista pila, Bovista plumbea, Achillea millefolium and Usnea longissima. Curcuma longa L., Salix scouleriana and Salix lucida are used for caprine arthritis and caprine arthritis encephalitis.Euphrasia officinalis and Matricaria chamomilla are used for eye problems. Wounds and injuries are treated with Bovista spp., Usnea longissima, Calendula officinalis, Arnica sp., Malva sp., Prunella vulgaris, Echinacea purpurea, Berberis aquifolium/Mahonia aquifolium, Achillea millefolium, Capsella bursa-pastoris, Hypericum perforatum, Lavandula officinalis, Symphytum officinale and Curcuma longa. Syzygium aromaticum and Pseudotsuga menziesii are used for coccidiosis. The following plants are used for diarrhea and scours: Plantago major, Calendula officinalis, Urtica dioica, Symphytum officinale, Pinus ponderosa, Potentilla pacifica, Althaea officinalis, Anethum graveolens, Salix alba and Ulmus fulva. Mastitis is treated with Achillea millefolium, Arctium lappa, Salix alba, Teucrium scorodonia and Galium aparine. Anethum graveolens and Rubus sp., are given for increased milk production.Taraxacum officinale, Zea mays, and Symphytum officinale are used for udder edema. Ketosis is treated with Gaultheria shallon, Vaccinium sp., and Symphytum officinale. Hedera

  15. Ethnoveterinary medicines used for ruminants in British Columbia, Canada

    Directory of Open Access Journals (Sweden)

    Brauer Gerhard

    2007-02-01

    Full Text Available Abstract Background The use of medicinal plants is an option for livestock farmers who are not allowed to use allopathic drugs under certified organic programs or cannot afford to use allopathic drugs for minor health problems of livestock. Methods In 2003 we conducted semi-structured interviews with 60 participants obtained using a purposive sample. Medicinal plants are used to treat a range of conditions. A draft manual prepared from the data was then evaluated by participants at a participatory workshop. Results There are 128 plants used for ruminant health and diets, representing several plant families. The following plants are used for abscesses: Berberis aquifolium/Mahonia aquifolium Echinacea purpurea, Symphytum officinale, Bovista pila, Bovista plumbea, Achillea millefolium and Usnea longissima. Curcuma longa L., Salix scouleriana and Salix lucida are used for caprine arthritis and caprine arthritis encephalitis.Euphrasia officinalis and Matricaria chamomilla are used for eye problems. Wounds and injuries are treated with Bovista spp., Usnea longissima, Calendula officinalis, Arnica sp., Malva sp., Prunella vulgaris, Echinacea purpurea, Berberis aquifolium/Mahonia aquifolium, Achillea millefolium, Capsella bursa-pastoris, Hypericum perforatum, Lavandula officinalis, Symphytum officinale and Curcuma longa. Syzygium aromaticum and Pseudotsuga menziesii are used for coccidiosis. The following plants are used for diarrhea and scours: Plantago major, Calendula officinalis, Urtica dioica, Symphytum officinale, Pinus ponderosa, Potentilla pacifica, Althaea officinalis, Anethum graveolens, Salix alba and Ulmus fulva. Mastitis is treated with Achillea millefolium, Arctium lappa, Salix alba, Teucrium scorodonia and Galium aparine. Anethum graveolens and Rubus sp., are given for increased milk production.Taraxacum officinale, Zea mays, and Symphytum officinale are used for udder edema. Ketosis is treated with Gaultheria shallon, Vaccinium sp., and

  16. Study on the valorization of Salvia officinalis volatile oil in dermato-cosmetology

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    Elena Dumitrache1,

    2016-12-01

    Full Text Available OBJECTIVES AND BACKGROUND Recent studies have revealed other properties of Salvia Officinalis, such as its anti-inflammatory, antimicrobial, hypoglycaemic and antioxidant potential. It is also implicated in the prevention of neurodegenerative diseases and has several other beneficial effects (1. Salvia Officinalis contains estrogenic substances, sitosterol, vitamins B1 and C, organic acids etc., which have a theoretically positive effect in the antiaging process. Additionally, our premise was that the anti-aging effects have a solid specific support: the antiglycation effect of Salvia Officinalis (2. MATERIALS AND METHODS Salvia Officinalis volatile oil has been incorporated into an ointment base in order to obtain a cosmetic cream W/O type. A number of three creams were prepared using three different concentrations of Salvia Officinalis volatile oil (0,5 and 1,5 respectively. RESULTS In order to characterize the obtained creams, corneometry was used to measure the skin hydration degree. A number of 15 volunteers, aged between 20 and 50 years underwent customer testing. This test has provided information on the left gloss, smoothness, residue, side effects and penetration ability of the three creams, with different concentration of Salvia Officinalis volatile oil. We observed a significant increase (twice the initial value in the degree of skin hydration in all subjects who used the cream and especially in those who applied the cream containing 1,5 concentration of Salvia Officinalis volatile oil. CONCLUSIONS The three creams with different concentrations of Salvia Officinalis volatile oil were well tolerated by patients and showed beneficial effects in preventing dehydration and restoration of skin elasticity. Table 1. Subjects who applied the cream containing a 1,5 concentration REFERENCES 1. Garcia CSC, Menti C, Lambert APF et al. Pharmacological perspectives from Brazilian Salvia officinalis (Lamiaceae: antioxidant, and antitumor in

  17. Comparative Analysis of Tannins in the Rhizomes of Great Burnet (Sanguisorba officinalis L.

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    Mukhametgaliev N.R.

    2015-06-01

    Full Text Available Quantitative analysis of the content of tannins in the rhizomes of great burnet (Sanguisorba officinalis L. was performed using Leventhal’s permanganometric method, its Kursanov's modification, and spectrophotometry. Advantages and disadvantages of the methods used were discussed to determine the quantitative content of tannins in the active parts of different plants. New locations of S. officinalis populations in various regions of the Republic of Tatarstan were detected. The discovered populations differ in terms of habitat conditions. It was revealed that S. officinalis at the territory of the Republic of Tatarstan can be both light and shade demanding. The quantitative characteristics of tannins in the active parts of S. officinalis from two populations were investigated. The methods used to determine the content of tannins gave different results. It was found that the populations of S. officinalis differ in time when they reach the maximum content of tannins, which depends on the phase of vegetation and the dynamics of accumulation of tannins.

  18. Valeriana officinalis Dry Plant Extract for Direct Compression: Preparation and Characterization.

    Science.gov (United States)

    Gallo, Loreana; Ramírez-Rigo, María Veronica; Piña, Juliana; Palma, Santiago; Allemandi, Daniel; Bucalá, Verónica

    2012-01-01

    Valeriana officinalis L. (Valerianaceae) is one of the most widely used plants for the treatment of anxiety and insomnia. Usually dry plant extracts, including V. officinalis, are hygroscopic materials with poor physico-mechanical properties that can be directly compressed.A V. officinalis dry extract with moderate hygroscocity is suitable for direct compression, and was obtained by using a simple and economical technique. The V. officinalis fluid extract was oven-dried with colloidal silicon dioxide as a drying adjuvant. The addition of colloidal silicon dioxide resulted in a dry plant extract with good physico-mechanical properties for direct compression and lower hygroscopicity than the dry extract without the carrier. The dry plant extract glass transition temperature was considerably above room temperature (about 72 °C). The colloidal silicon dioxide also produced an antiplasticizing effect, improving the powder's physical stability.The pharmaceutical performance of the prepared V. officinalis dry extract was studied through the design of tablets. The manufactured tablets showed good compactability, friability, hardness, and disintegration time. Those containing a disintegrant (Avicel PH 101) exhibited the best pharmaceutical performance, having the lowest disintegration time of around 40 seconds.

  19. Drought-tolerant rice germplasm developed from an Oryza officinalis transformation-competent artificial chromosome clone.

    Science.gov (United States)

    Liu, R; Zhang, H H; Chen, Z X; Shahid, M Q; Fu, X L; Liu, X D

    2015-10-29

    Oryza officinalis has proven to be a natural gene reservoir for the improvement of domesticated rice as it carries many desirable traits; however, the transfer of elite genes to cultivated rice by conventional hybridization has been a challenge for rice breeders. In this study, the conserved sequence of plant stress-related NAC transcription factors was selected as a probe to screen the O. officinalis genomic transformation-competent artificial chromosome library by Southern blot; 11 positive transformation-competent artificial chromosome clones were subsequently detected. By Agrobacterium-mediated transformation, an indica rice variety, Huajingxian 74 (HJX74), was transformed with a TAC clone harboring a NAC gene-positive genomic fragment from O. officinalis. Molecular analysis revealed that the O. officinalis genomic fragment was integrated into the genome of HJX74. The transgenic lines exhibited high tolerance to drought stress. Our results demonstrate that the introduction of stress-related transformation-competent artificial chromosome clones, coupled with a transgenic validation approach, is an effective method of transferring agronomically important genes from O. officinalis to cultivated rice.

  20. Cancer Prevention and Health Benefices of Traditionally Consumed Borago officinalis Plants

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    María-Dolores Lozano-Baena

    2016-01-01

    Full Text Available Nowadays, healthy eating is increasing the demand of functional foods by societies as sources of bioactive products with healthy qualities. For this reason, we tested the safety of the consumption of Borago officinalis L. and its main phenolic components as well as the possibility of its use as a nutraceutical plant to help in cancer prevention. The in vivo Drosophila Somatic Mutation and Recombination Test (SMART and in vitro HL-60 human cell systems were performed, as well-recognized methods for testing genotoxicity/cytotoxicity of bioactive compounds and plant products. B. officinalis and the tested compounds possess antigenotoxic activity. Moreover, B. officinalis wild type cultivar exerts the most antigenotoxic values. Cytotoxic effect was probed for both cultivars with IC50 values of 0.49 and 0.28 mg·mL−1 for wild type and cultivated plants respectively, as well as their constituent rosmarinic acid and the assayed phenolic mixture (IC50 = 0.07 and 0.04 mM respectively. B. officinalis exerts DNA protection and anticarcinogenic effects as do its component rosmarinic acid and the mixture of the main phenolics presented in the plant. In conclusion, the results showed that B. officinalis may represent a high value plant for pleiotropic uses and support its consumption as a nutraceutical plant.

  1. Antidermatophytic activity of hydroalcoholic extracts from Rosmarinus officinalis and Tetradenia riparia.

    Science.gov (United States)

    Endo, E H; Costa, G M; Nakamura, T U; Nakamura, C V; Dias Filho, B P

    2015-12-01

    Rosmarinus officinalis and Tetradenia riparia are used in folk medicine for the treatment of disease, including infectious diseases and skin disorders. The purpose of this study was to investigate the antifungal activity of hydroalcoholic extracts from R. officinalis and T. riparia against strains of Trichophyton rubrum, T. mentagrophytes and Microsporum gypseum. Hydroalcoholic extracts prepared with dried leaves from R. officinalis, Psidium guajava and T. riparia were assayed against dermatophyte species by the microdilution technique and by microscopy. R. officinalis and T. riparia were the most active against dermatophytes, as determined from the minimal inhibitory concentration (MIC) and minimal fungicidal concentration (MFC), and were investigated further. Fluorescence microscopy and scanning electron microscopy were used to investigate inhibition of hyphal growth by the two extracts, and showed a strong inhibition and an irregular growth pattern. Both extracts showed good action against dermatophytes, inhibiting fungal growth and causing alterations in their hyphae. Therefore, R. officinalis and T. riparia are potential sources of new compounds for the development of antifungal drugs. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  2. Local intranasal immunotherapy with allergen in powder in atopic patients sensitive to Parietaria officinalis pollen.

    Science.gov (United States)

    Ariano, R; Panzani, R C; Chiapella, M; Augeri, G; Falagiani, P

    1995-01-01

    Local Intranasal Immunotherapy (LII) is a new approach to the treatment of allergic rhinitis due to the pollen of Parietaria officinalis. The aim of this study was to verify the usefulness of LII and to determine the proper doses. Twenty adult patients all presenting a sensitization to the pollen of Parietaria officinalis were randomly divided into two groups: 15 received the treatment and five were the control group. Treatment started before the beginning of the pollinic season of Parietaria officinalis and continued during the season. The extract used was an active extract of macronized powder Parietaria officinalis pollen in increasing doses. Doses were determined periodically with specific nasal provocation tests. Results in the treated group compared to the control group were statistically significant if one considers the increase in threshold sensitivity in the nasal provocation test, the diminution of clinical symptomatology and the quantity of drug required to control symptoms in the treated group. The side effects were few; it was only in one case that the treatment had to be interrupted. LII for allergic rhinitis due to the pollen of Parietaria officinalis seems an effective and practicable method even during the pollinic season.

  3. Preliminary assessment of trace elements effects on essential oil production of Melissa officinalis L. (Lemon balm)

    Energy Technology Data Exchange (ETDEWEB)

    Sussa, Fabio V.; Duarte, Celina L.; Andrade, Luana S.; Silva, Paulo S.C., E-mail: pscsilva@ipen.br, E-mail: clduarte@ipen.br, E-mail: fabiosussa@uol.com.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Furlan, Marcos R., E-mail: furlanagro@gmail.com [Universidade de Taubate, SP (Brazil). Departamento de Ciencias Agrarias

    2013-07-01

    Melissa officinalis L., Lemon balm, (Lamiaceae) is an herb used as medicine, condiment and in the cosmetic and perfumery industry due to its essential oil. In this study a preliminary assessment of trace elements effects on essential oil production was performed in order to verify an improvement in its quality. The Melissa officinalis samples were harvested from three different soil sites localized in Ibirapuera Park, São Paulo, Brazil. Elemental concentration for the elements As, Ba, Br, Ce, Cl, Co, Cr, Cs, Eu, Fe, Hf, K, La, Lu, Mg, Mn, Na, Nd, Rb, Sb, Sc, Se, Sm, Ta, Tb, Ti, Th, U, V, Yb, Zn and Zr was determined by Instrumental Neutron Activation Analysis (INAA) in Melissa officinalis leaves and surrounding soil. The essential oil was extracted from its leaves by hydrodistillation process in Clevenger apparatus and analyzed by gas chromatography coupled to a mass spectrometer (GC-MS). Certified reference materials NIST SRM-1515 Apple Leaves, NIST SRM-1547 Peach Leaves and NIST SRM-1573a Tomato Leaves were analyzed for quality control. Our results showed Geranial and Neral were identified as the major compounds in the essential oil extracted from Melissa officinalis L. for all collected sites. However, the relative proportion of some chemical constituents was altered according to the site collected. The preliminary results showed that the production of essential oil by Melissa officinalis must be positively correlated with the concentrations of Rb, Zn and negatively correlated with Sc, Mn, La, K, Fe, and Cr. (author)

  4. Physico-chemical evaluation of Rosmarinus officinalis L. essential oils

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    Ana Cristina Atti-Santos

    2005-11-01

    Full Text Available Nineteen samples of Rosmarinus officinalis were extracted by steam distillation in a pilot plant and evaluated in terms of chemical compositions and physico-chemical characteristics. The volatile oil yields ranged from 0.37% (1999 harvest to 0.49% (1998 harvest. Twenty components were identified in the oils. The major components were alpha-pinene (40.55 to 45.10%, 1,8-cineole (17.40 to 19.35%, camphene (4.73 to 6.06% and verbenone (2.32 to 3.86%. The physico-chemical parameters averaged 0.8887 g/cm³ for specific gravity, 1.4689 for refractive index, and +11.82° for optical rotation, and there were no significant variations in either the chemical or physico-chemical data in the different years.Dezenove amostras de Rosmarinus officinalis foram extraídas por destilação por arraste a vapor em uma planta piloto e os óleos essenciais foram avaliados quanto a composição química e características físico-químicas. Os rendimentos de óleo essencial variaram de 0,37% (média de 1999 a 0,49% (média de 1998. Vinte componentes foram identificados nos óleos essenciais. Os componentes majoritários foram a-pineno (40,55 a 45,10%, 1,8-cineol (17,40 a 19,35%, canfeno (4,73 a 6,06% e verbenona (2,32 a 3,86%. A média por safra dos parâmetros físico-químicos avaliados resultaram em 0,8887g/cm³ para densidade específica, 1,4689 para índice de refração e +11,82º para rotação óptica, sendo que as variações encontradas para os parâmetros químicos e físico-químicos dos óleos essenciais não variaram significativamente em função do ano de produção.

  5. Anticonvulsant Effects of Aerial Parts of Verbena officinalis Extract in Mice: Involvement of Benzodiazepine and Opioid Receptors.

    Science.gov (United States)

    Rashidian, Amir; Kazemi, Fatemeh; Mehrzadi, Saeed; Dehpour, Ahmad Reza; Mehr, Shahram Ejtemai; Rezayat, Seyed Mahdi

    2017-01-01

    To evaluate the anticonvulsant activity of the aerial parts of Verbena officinalis used traditionally by local Iranians for the treatment of convulsion. The anticonvulsant activity of the extract was assessed in pentylenetetrazole (PTZ) and maximal electroshock (MES) induced seizures in mice. Diazepam was used as reference drug. In addition, for investigating the mechanism of V officinalis in PTZ model, flumazenil and naloxone were injected before V officinalis. The extract showed no toxicity and significantly increased the period taken before the onset and decreased the duration of the seizures induced by PTZ. In the MES test, V officinalis displayed significant reduction in hind limb tonic extension duration in a dose-dependent manner. The results propose that V officinalis ethanolic extract has anticonvulsant activity against seizure. It seems that these effects may be related to potentiating of GABAergic system. Moreover, this study supports the use of this plant by local Iranians in order to treat convulsion.

  6. Effects of hydroalcoholic extract of Borago officinalis on naloxone-precipitated withdrawal syndrome in morphine-dependent mice

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    Zahra Rabiei

    2016-12-01

    Full Text Available The aim of the present study was to investigate the effect of hydroalcoholic extract of Borago officinalis on morphine withdrawal syndrome in mice. Morphine-dependent group received morphine for nine days and then received naloxone via intraperitoneal injection. Control group received saline for nine days. Post-treated group received B. officinalis extract intraperitoneally (100 mg/kg on the day 10 before naloxone injection. Co-treated group received B. officinalis extract intraperitoneally (100 mg/kg and morphine for nine days and then received naloxone. Extract-treated group received extract for nine days and then received naloxone. Naloxone injection significantly increased the frequency of jumping, blinking, ptosis, defecation, paw trembling, and two-legged standing in comparison to the control group. Co-treatment and post-treatment with B. officinalis extract significantly decreased the withdrawal symptoms. In conclusion, hydroalcoholic extract of B. officinalis significantly attenuated the symptoms of morphine withdrawal syndrome.

  7. The Effects of Designated Pollutants on Plants

    Science.gov (United States)

    1978-11-01

    quaking grass Calendula Calendula officinalis L. Flame beauty Citrus Citrus limo (L.) Burm. f. Rough lemon seedlings Lisbon lemon Citrus Citrus sinensis...aster, avocado, barley, briza, calendula and coreopsis ........ ................ .. 43 20. Probit analysis of five plant species: two citrus, grape and...species: aster, avocado, barley, briza, calendula and coreopsis. Probit scale is the probabil- ity that a certain percent of the total leaves exposed

  8. Dry Extract of Matricaria recutita L. (Chamomile) Prevents Ligature-Induced Alveolar Bone Resorption in Rats via Inhibition of Tumor Necrosis Factor-α and Interleukin-1β.

    Science.gov (United States)

    Guimarães, Mariana Vasconcelos; Melo, Iracema Matos; Adriano Araújo, Vilana Maria; Tenazoa Wong, Deizy Viviana; Roriz Fonteles, Cristiane Sá; Moreira Leal, Luzia Kalyne Almeida; Ribeiro, Ronaldo Albuquerque; Lima, Vilma

    2016-06-01

    Matricaria recutita L. (chamomile) has demonstrated anti-inflammatory activity. Accordingly, the ability of the Matricaria recutita extract (MRE) to inhibit proinflammatory cytokines and its influence on alveolar bone resorption (ABR) in rats. Wistar rats were subjected to ABR by ligature with nylon thread in the second upper-left molar, with contralateral hemiarcade as control. Rats received polysorbate TW80 (vehicle) or MRE (10, 30, and 90 mg/kg) 1 hour before ligature and daily until day 11. The periodontium was analyzed by macroscopy, histometry, histopathology, and immunohistochemistry for the receptor activator of nuclear factor-kappa B ligand (RANKL), osteoprotegerin (OPG), and tartrate-resistant acid phosphatase (TRAP). The gingival tissue was used to quantify the myeloperoxidase (MPO) activity and tumor necrosis factor (TNF)-α and interleukin (IL)-1β levels by enzyme-linked immunosorbent assay. Blood samples were collected to evaluate bone-specific alkaline phosphatase (BALP), leukogram, and dosages of aspartate and alanine transaminases, urea, and creatinine. Aspects of liver, kidneys, spleen, and body mass variations were also evaluated. The 11 days of ligature induced bone resorption, low levels of BALP, leukocyte infiltration; increase of MPO, TNF-α, and IL-1β; immunostaining increase for RANKL and TRAP; reduction of OPG and leukocytosis, which were significantly prevented by MRE, except for the low levels of BALP and the leukocytosis. Additionally, MRE did not alter organs or body weights of rats. MRE prevented the inflammation and ABR by reducing TNF-α and IL-1β, preventing the osteoclast activation via the RANKL-OPG axis, without interfering with bone anabolism.

  9. Comparative Embryological Studies on Infertility of Interspecific Hybridizations Between Oryza sativa with Different Ploidy Levels and O. officinalis

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    Xue-lin FU

    2009-03-01

    Full Text Available As maternal parents, diploid (L202-2x and autotetraploid (L202-4x of Oryza sativa cv. L202 were crossed with O. officinalis. Embryo development and fertilization in these two crosses were comparatively studied. There were no mature hybrid seeds obtained because all the hybridized spikelets died 30 days after pollination. The main reasons for no seed set were abnormal fertilization and development of the embryos and endosperms in the interspecific hybrids. There were double-fertilization, egg cell single-fertilization and non-fertilization in these crosses. Although 59.45% and 54.87% of hybrid embryos produced in the crosses of L202-2x/O. officinalis and L202-4x/O. officinalis, respectively, hybrid embryos ceased to develop or degenerated and plenty of free endosperm nuclei were in disaggregating state without developing cellular endosperms three days after pollination. Besides, some embryological differences in these two crosses were found, that is, the rate of double-fertilization and total rate of double- and single-fertilization in L202-2x/O. officinalis were higher than those in L202-4x/O. officinalis. The embryo and endosperm of hybrids developed more slowly, and embryos and free endosperm nuclei were more severely degenerated in L202-4x/O. officinalis than in L202-2x/O. officinalis. Five days after pollination, a few of embryos in L202-2x/O. officinalis developed into pear-shaped ones, however, embryos in L202-4x/O. officinalis were all degenerated. Therefore, it is more difficult to obtain interspecific hybrids by wide crosses between autotetraploid of O. sativa and O. officinalis.

  10. Biodiversity within Melissa officinalis: Variability of Bioactive Compounds in a Cultivated Collection

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    Remigius Chizzola

    2018-01-01

    Full Text Available Phytochemical characters were evaluated in a five-year-old lemon balm collection consisting of 15 and 13 subspecies officinalis and altissima accessions, respectively. Stems were lower in essential oil than leaves. First cut leaves (June gave more oil than those of the second cut (August. Subspecies officinalis plants had leaf oils rich in geranial, neral and citronellal in various proportions in the first cut. However, in the second cut the oils from all accessions appeared very similar with 80–90% geranial plus neral. Leaf oils of subsp. altissima contained sesquiterpenes (β-caryophyllene, caryophyllene oxide, germacrene D and also further monoterpenes in the second cut. Leaves had higher rosmarinic acid (RA contents than stems. More RA was in subsp. officinalis than subsp. altissima leaves. First cut leaves were richer in RA than those from second cut. Total phenolics and antioxidant parameters showed that lemon balm is a valuable source of plant antioxidants.

  11. Biodiversity within Melissa officinalis: Variability of Bioactive Compounds in a Cultivated Collection.

    Science.gov (United States)

    Chizzola, Remigius; Lohwasser, Ulrike; Franz, Chlodwig

    2018-01-31

    Phytochemical characters were evaluated in a five-year-old lemon balm collection consisting of 15 and 13 subspecies officinalis and altissima accessions, respectively. Stems were lower in essential oil than leaves. First cut leaves (June) gave more oil than those of the second cut (August). Subspecies officinalis plants had leaf oils rich in geranial, neral and citronellal in various proportions in the first cut. However, in the second cut the oils from all accessions appeared very similar with 80-90% geranial plus neral. Leaf oils of subsp. altissima contained sesquiterpenes (β-caryophyllene, caryophyllene oxide, germacrene D) and also further monoterpenes in the second cut. Leaves had higher rosmarinic acid (RA) contents than stems. More RA was in subsp. officinalis than subsp. altissima leaves. First cut leaves were richer in RA than those from second cut. Total phenolics and antioxidant parameters showed that lemon balm is a valuable source of plant antioxidants.

  12. Somatic muscle development in Sepia officinalis (cephalopoda - mollusca): a new role for NK4.

    Science.gov (United States)

    Navet, Sandra; Bassaglia, Yann; Baratte, Sébastien; Martin, Madeleine; Bonnaud, Laure

    2008-07-01

    Cephalopods are emerging as new developmental models. These lophotrochozoans exhibit numerous morphological peculiarities among molluscs, not only regarding their nervous system but also regarding their circulatory system, which is closed and includes three hearts. However, the molecular control of cardiac myogenesis in lophotrochozoans is largely unknown. In other groups, cardiac development depends on numerous different genes, among them NK4 seems to have a well-conserved function throughout evolution. In this study, we assessed the expression pattern of SoNK4, the Sepia officinalis NK4 homologue, during Sepia officinalis development by whole-mount in situ hybridization. SoNK4 expression begins before morphogenesis, is not restricted to prospective cardiac muscles but above all concerns mesodermal structures potentially rich in muscles such as arms and mantle. These results suggest an important role of SoNK4 in locomotory (somatic) muscles development of Sepia officinalis, and thus a new role for NK4.

  13. ESTs library from embryonic stages reveals tubulin and reflectin diversity in Sepia officinalis (Mollusca — Cephalopoda).

    Science.gov (United States)

    Bassaglia, Yann; Bekel, Thomas; Da Silva, Corinne; Poulain, Julie; Andouche, Aude; Navet, Sandra; Bonnaud, Laure

    2012-05-01

    New molecular resources regarding the so-called “non-standard models” in biology extend the present knowledge and are essential for molecular evolution and diversity studies (especially during the development) and evolutionary inferences about these zoological groups, or more practically for their fruitful management. Sepia officinalis, an economically important cephalopod species, is emerging as a new lophotrochozoan developmental model. We developed a large set of expressed sequence tags (ESTs) from embryonic stages of S. officinalis, yielding 19,780 non-redundant sequences (NRS). Around 75% of these sequences have no homologs in existing available databases. This set is the first developmental ESTs library in cephalopods. By exploring these NRS for tubulin, a generic protein family, and reflectin, a cephalopod specific protein family,we point out for both families a striking molecular diversity in S. officinalis.

  14. [Efficacy of topical azelastine in the treatment of allergic rhinitis caused by Parietaria officinalis].

    Science.gov (United States)

    Pacor, M L; Biasi, D; Carletto, A; Maleknia, T; Lunardi, C

    1998-04-01

    We have evaluated the efficacy of azelastine, a new long acting antihistamine, in the topic treatment of seasonal allergic rhinitis to Parietaria officinalis. Forty five patients have been considered, 20 males and 25 females, mean age 28.5 years, suffering from seasonal rhinitis to Parietaria officinalis for at least 4 years. Azelastine was administered twice a day for 4 weeks in the pollen season. On a daily diary-card, patients had to record the severity of the symptoms considered: runny nose, sneeze, itching nose, nasal obstruction, following an arbitrary score from 0 to 3. At the end of the study, patients obtained a significant improvement of the symptoms considered without the addition of any other topical or systemic therapy. No side effects have been reported. Therefore azelastine is an effective drug in the treatment of seasonal allergic rhinitis to Parietaria officinalis.

  15. Volatile constituents of Melissa officinalis leaves determined by plant age.

    Science.gov (United States)

    Nurzyńska-Wierdak, Renata; Bogucka-Kocka, Anna; Szymczak, Grazyna

    2014-05-01

    The present study investigated changes in the content and chemical composition of the essential oil extracted by hydrodistillation from air-dried Melissa officinalis L. (lemon balm) leaves in the first and second year of plant growth. The lemon balm oil was analysed by GC-MS and GC-FID. The presence of 106 compounds, representing 100% of the oil constituents, was determined in the oil. The predominant components were geranial (45.2% and 45.1%) and neral (32.8% and 33.8%); their proportions in the examined samples of the oil obtained from one- and two-year-old plants were comparable. However, the age of lemon balm plants affected the concentration of other constituents and the proportions of the following compounds were subject to especially high fluctuations: citronellal (8.7% and 0.4%), geraniol (trace amounts and 0.6%), and geranyl acetate (0.5% and 3.0%), as well as, among others, isogeranial, E-caryophyllene, caryophyllene oxide, germacrene D, and carvacrol. The essential oil of two-year-old plants was characterized by a richer chemical composition than the oil from younger plants.

  16. Rosmarinus officinalis Extract Suppresses Propionibacterium acnes–Induced Inflammatory Responses

    Science.gov (United States)

    Tsai, Tsung-Hsien; Chuang, Lu-Te; Lien, Tsung-Jung; Liing, Yau-Rong; Chen, Wei-Yu

    2013-01-01

    Abstract Propionibacterium acnes is a key pathogen involved in the progression of acne inflammation. The development of a new agent possessing antimicrobial and anti-inflammatory activity against P. acnes is therefore of interest. In this study, we investigated the inhibitory effect of rosemary (Rosmarinus officinalis) extract on P. acnes–induced inflammation in vitro and in vivo. The results showed that ethanolic rosemary extract (ERE) significantly suppressed the secretion and mRNA expression of proinflammatory cytokines, including interleukin (IL)-8, IL-1β, and tumor necrosis factor-α in P. acnes–stimulated monocytic THP-1 cells. In an in vivo mouse model, concomitant intradermal injection of ERE attenuated the P. acnes–induced ear swelling and granulomatous inflammation. Since ERE suppressed the P. acnes–induced nuclear factor kappa-B (NF-κB) activation and mRNA expression of Toll-like receptor (TLR) 2, the suppressive effect of ERE might be due, at least partially, to diminished NF-κB activation and TLR2-mediated signaling pathways. Furthermore, three major constituents of ERE, carnosol, carnosic acid, and rosmarinic acid, exerted different immumodulatory activities in vitro. In brief, rosmarinic acid significantly suppressed IL-8 production, while the other two compounds inhibited IL-1β production. Further study is needed to explore the role of bioactive compounds of rosemary in mitigation of P. acnes–induced inflammation. PMID:23514231

  17. On the respiratory flow in the cuttlefish sepia officinalis.

    Science.gov (United States)

    Bone, Q; Brown, E; Travers, G

    1994-09-01

    The respiratory flow of water over the gills of the cuttlefish Sepia officinalis at rest is produced by the alternate activity of the radial muscles of the mantle and the musculature of the collar flaps; mantle circular muscle fibres are not involved. Inspiration takes place as the radial fibres contract, thinning the mantle and expanding the mantle cavity. The rise in mantle cavity pressure (up to 0.15 kPa), expelling water via the siphon during expiration, is brought about by inward movement of the collar flaps and (probably) mainly by elastic recoil of the mantle connective tissue network 'wound up' by radial fibre contraction during inspiration. Sepia also shows a second respiratory pattern, in which mantle cavity pressures during expiration are greater (up to 0.25 kPa). Here, the mantle circular fibres are involved, as they are during the large pressure transients (up to 10 kPa) seen during escape jetting. Active contraction of the muscles of the collar flaps is seen in all three patterns of expulsion of water from the mantle cavity, electrical activity increasing with increasing mantle cavity pressures. Respiratory expiration in the resting squid Loligo vulgaris is probably driven as in Sepia, whereas in the resting octopus Eledone cirrhosa, the mantle circular musculature is active during expiration. The significance of these observations is discussed.

  18. Salvia Officinalis and Cisplatin Effects on Pentylenetetrazole Induced Seizure Threshold

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    Mir Hadi Khayate-Nouri

    2013-11-01

    Full Text Available Background: Studies have shown that cisplatin have neuropathic effects and Salvia officinalis (SO could have therapeutic effects on nervous system. The aim of this study was to investigate the effects of SO hydroalcoholic extract and cisplatin on pentylenetetrazole (PTZ induced seizure in mice. Materials and methods: This is an experimental interventional study. For this purpose first group received normal saline, second group received SO extract, third group received cisplatin, in the fourth group received SO extract plus cisplatin and the subsequent seizure threshold was determined for each group. Results: The results showed that SO extract significantly (p<0.05 increased and in cisplatin group significantly (p<0.05 decreased seizure threshold. Simultaneous uses of cisplatin and SO extract caused to significantly increased seizure threshold (p<0.05 compared with cisplatin group. Conclusion: Considering different types of ingredients in SO extract which have beneficial effects on nervous system, it might be used to reduce cisplatin induced neuropathic effects. It seems that SO extract could be useful in cisplatin-induced seizure but further investigations are needed.

  19. A simple and efficient DNA isolation method for Salvia officinalis.

    Science.gov (United States)

    Aleksić, Jelena M; Stojanović, Danilo; Banović, Bojana; Jančić, Radiša

    2012-12-01

    We report an efficient, simple, and cost-effective protocol for the isolation of genomic DNA from an aromatic medicinal plant, common sage (Salvia officinalis L.). Our modification of the standard CTAB protocol includes two polyphenol adsorbents (PVP 10 and activated charcoal), high NaCl concentrations (4 M) for removing polysaccharides, and repeated Sevag treatment to remove proteins and other carbohydrate contaminants. The mean DNA yield obtained with our Protocol 2 was 330.6 μg DNA g(-1) of dry leaf tissue, and the absorbance ratios 260/280 and 260/230 nm averaged 1.909 and 1.894, respectively, revealing lack of contamination. PCR amplifications of one nuclear (26S rDNA) and one chloroplast (rps16-trnK) locus indicated that our DNA isolation protocol may be used in common sage and other aromatic and medicinal plants containing essential oil for molecular biologic and biotechnological studies and for population genetics, phylogeographic, and conservation surveys in which nuclear or chloroplast genomes would be studied in large numbers of individuals.

  20. Aqueous extract of Rosmarinus officinalis L. inhibits neutrophil influx and cytokine secretion.

    Science.gov (United States)

    Silva, Ana Mara de Oliveira E; Machado, Isabel Daufenback; Santin, José Roberto; de Melo, Illana Louise Pereira; Pedrosa, Gabriela Vieira; Genovese, Maria Ines; Farsky, Sandra Helena Poliselli; Mancini-Filho, Jorge

    2015-01-01

    Rosmarinus officinalis L. phenolic compounds have attracted considerable attention because of their antioxidant and antimicrobial properties, including its ability to treat inflammatory disorders. In this work, we investigated the in vivo and in vitro effects of R. officinalis aqueous extract on neutrophil trafficking from the blood into an inflamed tissue, on cell-derived secretion of chemical mediators, and on oxidative stress. Anti-inflammatory activity was investigated using carrageenan-induced inflammation in the subcutaneous tissue of male Wistar rats orally treated with the R. officinalis extract (100, 200, or 400 mg/kg). The leukocyte influx (optical microscopy), secretion of chemical mediators (prostaglandin E2 (PGE2), TNF-α, interleukin 6 (IL-6), leukotriene B4 (LTB4), and cytokine-induced neutrophil chemoattractant 1 by enzyme-linked immunosorbent assay), and the anti-oxidative profile (super oxide dismutase (SOD), glutathione peroxidase, and thiobarbituric acid reactive substance (TBARS) spectrophotometry) were quantified in the inflamed exudate. N-Formyl-methionine-leucine-phenylalanine-induced chemotaxis, lipopolysaccharide-induced NO2 (-) production (Greiss reaction), and adhesion molecule expression (flow cytometry) were in vitro quantified using oyster glycogen recruited peritoneal neutrophils previous treated with the extract (1, 10, or 100 µg/mL). Animals orally treated with phosphate-buffered saline and neutrophils incubated with Hank's balanced salt solution were used as control. R. officinalis extract oral treatment caused a dose-dependent reduction in the neutrophil migration as well as decreased SOD, TBARS, LTB4, PGE2, IL-6, and TNF-α levels in the inflamed exudate. In vitro treatment with R. officinalis decreased neutrophil chemotaxis, NO2 (-) production, and shedding of L-selectin and β2 integrin expressions. Results here presented show that R. officinalis aqueous extract displays important in vivo and in vitro anti

  1. Biochemical and Antimicrobial Activities of Salvia Officinalis L. and Mentha Piperita L. Essential oils

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    Z Izadi

    2010-04-01

    Full Text Available Introduction & Objective: Although antibiotics are used in conventional treatment of infectious diseases, a lot of unexpected side effects along with resistance to antibiotics appear. Salvia officinalis and Mentha piperita are plants found abundantly in most parts of Iran. In the present study, we extracted and identified the chemical compounds of the essential oils of Salvia officinalis and Mentha piperita. Moreover, the anti-oxidative property, free radical scavenging capacity, and antimicrobial activities of the essential oils of these plants were studied. Materials & Methods: This study was conducted in the Biotechnology Department laboratories, Agricultural Faculty of Avicina University, Hamadan, Iran, in 2009. The aerial parts of Salvia officinalis and Mentha piperita were harvested in summer, when the plants were in their full blooming stage and dried in the shade. The essential oil of the aerial parts was extracted by hydro-distillation and was analyzed by capillary GC and GC/MS method. The micro-organisms employed in this study were: E. coli, S. aureus, S. enteritidis, L. monocytogenes. By employing disc diffusion and tube dilution methods, antimicrobial effects of the oils were studied. Antioxidative property, free radical scavenging capacity, and antimicrobial activities of the oils were also studied. Results: Chemical analysis of the extracts resulted in the identification of 28 and 37 compounds in the essential oils of Salvia officinalis and Mentha piperita respectively. The sensitivity of the bacteria to the oils in order of decreasing the sensitivity was L. monocytogenes, E. coli, S. aureus, and S. enteritidis. The antibacterial properties of the essential oil from Mentha piperita leaves were higher than the oil of Salvia officinalis leaves. Also inhibitions zones of microbial growth were not correlated with the microbicidal kinetics of the oils. Conclusion: This study showed that the herbal essences of Salvia officinalis and

  2. Melissa officinalis L. - A review of its traditional uses, phytochemistry and pharmacology.

    Science.gov (United States)

    Shakeri, Abolfazl; Sahebkar, Amirhossein; Javadi, Behjat

    2016-07-21

    Melissa officinalis L. is a medicinal plant that has long been used in different ethno-medical systems especially in the European Traditional Medicine and the Iranian Traditional Medicine for the treatment of several diseases. It is also widely used as a vegetable and to add flavor to dishes This review aimed to provide a summary on the botanical characterization, traditional uses, phytochemistry, pharmacological activities, pharmacokinetics and toxicity of M. officinalis, and discusses research gaps and future opportunities for investigations on this plant. We extensively reviewed major unpublished old texts, and published and electronic literature on traditional medicines of different regions of the world to find traditional uses of M. officinalis. Electronic databases including Web of Science, PubMed, ScienceDirect, Google Scholar and Scopus were searched to find articles (published between 1956 and 2015) on pharmacology and phytochemistry of M. officinalis. Traditional uses of M. officinalis have been recorded mostly in European countries, Mediterranean region and Middle East countries. Phytochemical investigations revealed that this plant contains volatile compounds, triterpenoids, phenolic acids and flavonoids. Crude extracts and pure compounds isolated from M. officinalis exhibited numerous pharmacological effects, from which only anxiolytic, antiviral and antispasmodic activities of this plant as well as its effects on mood, cognition and memory have been shown in clinical trials. AChE inhibitory activity, stimulation of the acetylcholine and GABAA receptors, as well as inhibition of matrix metallo proteinase-2 are the main mechanisms proposed for the widely discussed neurological effects of this plant. Modern pharmacological studies have now validated many traditional uses of M. officinalis. The data reviewed here revealed that M. officinalis is a potential source for the treatment of a wide range of diseases especially anxiety and some other CNS disorders

  3. Influence of light intensity on growth and physiological characteristics of common sage (Salvia officinalis L.

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    George Zervoudakis

    2012-02-01

    Full Text Available The aim of this work was to investigate the effects of four different light intensities on the growth characteristics, physiological parameters and leaf photosynthetic pigments of Salvia officinalis L. The plant's dry mass, number of the leaves and physiological parameters indicated a strong positive correlation with the light intensity. On the other hand, the plant's height and leaf photosynthetic pigments were increased at low light treated plants. These results suggest that the aromatic herb Salvia officinalis L. is adaptable to different light environments.

  4. Chemical Variability, Antioxidant and Antifungal Activities of Essential Oils and Hydrosol Extract of Calendula arvensis L. from Western Algeria.

    Science.gov (United States)

    Belabbes, Rania; Dib, Mohammed El Amine; Djabou, Nassim; Ilias, Faiza; Tabti, Boufeldja; Costa, Jean; Muselli, Alain

    2017-05-01

    The chemical composition of the essential oils and hydrosol extract from aerial parts of Calendula arvensis L. was investigated using GC-FID and GC/MS. Intra-species variations of the chemical compositions of essential oils from 18 Algerian sample locations were investigated using statistical analysis. Chemical analysis allowed the identification of 53 compounds amounting to 92.3 - 98.5% with yields varied of 0.09 - 0.36% and the main compounds were zingiberenol 1 (8.7 - 29.8%), eremoligenol (4.2 - 12.5%), β-curcumene (2.1 - 12.5%), zingiberenol 2 (4.6 - 19.8%) and (E,Z)-farnesol (3.5 - 23.4%). The study of the chemical variability of essential oils allowed the discrimination of two main clusters confirming that there is a relation between the essential oil compositions and the harvest locations. Different concentrations of essential oil and hydrosol extract were prepared and their antioxidant activity were assessed using three methods (2,2-diphenyl-1-picrylhydrazyl, Ferric-Reducing Antioxidant Power Assay and β-carotene). The results showed that hydrosol extract presented an interesting antioxidant activity. The in vitro antifungal activity of hydrosol extract produced the best antifungal inhibition against Penicillium expansum and Aspergillus niger, while, essential oil was inhibitory at relatively higher concentrations. Results showed that the treatments of pear fruits with essential oil and hydrosol extract presented a very interesting protective activity on disease severity of pears caused by P. expansum. © 2017 Wiley-VHCA AG, Zurich, Switzerland.

  5. Effect of Ethanolic Extract of Emblica officinalis on Histopathology of Kidney and on Biochemical Parameters in Hyperlipidemic Albino Rats

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    Bheemshetty S. Patil

    2015-01-01

    Full Text Available Background: It has been reported that hyperlipidemia plays a central role in the development of atherosclerosis and oxidative stress. Embilica officinalis also known as Amla or Indian Gooseberry acts as antihyperlipidemic and antioxidant. Its active ingredients contains tannins, gallic acid and flavonoids. Aim & Objectives: It was aimed to evaluate the effect of ethanolic extract of Emblica officinalis on histopathology of kidney and on biochemical parameters in hyperlipidemic albino Wistar rats. Material and Methods: Extraction of dried fruits of Emblica officinalis was done by Soxhlet apparatus 0 using 99% ethanol at 60 C for 24 hours and also phytochemical analysis was done. Group I served as normal control. Group II was fed with isocaloric diet. Group III was fed with hyperlipidemic diet. Group IV was fed with isocaloric diet for 21 days + Embilica officinalis for 21 days. Group V was fed with hyperlipidemic diet for 21 days+ Embilica officinalis for 21 days. The dose of ethanolic extract of Emblica officinalis was taken as 100mg/kg body weight daily. Results: Percent body weight gain, kidney weight and nephro-somatic index significantly improved in hyperlipidemic rats treated with Emblica officinalis. There was a significant improvement in serum electrolyte and kidney markers. It was found that there were focal glomerular lesions with thickening of glomerulus in the kidneys of rats on hyperlipidemic diet and normal renal histology of rats on hyperlipidemic diet treated with Emblica officinalis. Conclusion: It can be concluded that Emblica officinalis may be a good, natural therapeutic agent against hyperlipidemic diet induced oxidative damage and nephrotoxicity.

  6. Flowering biology and nectary structure of Melissa officinalis L.

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    Mirosława Chwil

    2012-12-01

    Full Text Available The present study on lemon balm (Melissa officinalis L. covered flowering biology, monitoring of pollinating insects and floral nectary structure. The micromorphology of epidermal cells of the nectary was investigated using scanning electron microscopy. The nectariferous tissues were observed using light microscopy based on semi-thin sections. Lemon balm flowered from the second decade of June until September. Buds opened from early morning hours until noon. Flowers lived for 24 hours, on the average. Their primary pollinator was the honey bee. The beginning of nectar secretion was found to be at the bud swell stage. The automorphic nectary forms a disc with four protrusions at the base of the nectary. Three smaller ones and one larger than the other ones were distinguished among them. No stomata were found on the lower protuberances, whereas on the highest part anomocytic stomata were present, the number of which was 15. The stomata exhibited different development stages and they were situated above other epidermal cells. In their outline, they were ellipsoidally shaped (18 × 23 µm and they had average-sized cuticular ledges. They produced a smooth cuticle and wax granules. In cross section, the nectary tissues were composed of a singlelayered epidermis and 9 - 11 layers of the nectary parenchyma. Their thickness was 198 µm. In longitudinal section, the height of the nectary was within a range of 354 - 404 µm. The epidermal cells produced thin outer cell walls. Some of them were completely filled with strongly stained cytoplasm, whereas others showed a high degree of vacuolisation. But the nectary parenchyma cells were marked by poorly stained cytoplasm, a large nucleus and vacuolisation of varying degree.

  7. Flower Size Variation in Rosmarinus officinalis: Individuals, Populations and Habitats

    Science.gov (United States)

    HERRERA, JAVIER

    2004-01-01

    • Background and Aims Flowers are relatively invariant organs within species, but quantitative variation often exists among conspecifics. These variations represent the raw material that natural selection can magnify, eventually resulting in morphological divergence and diversification. This paper investigates floral variability in Rosmarinus officinalis, a Mediterranean shrub. • Methods Nine populations were selected in three major southern Spanish habitats (coast, lowland and mountains) along an elevation gradient. Flower samples from randomly chosen plants were collected from each population, and a total of 641 flowers from 237 shrubs were weighed while still fresh to the nearest 0·1 mg. Leaves from the same plants were also measured. Variations among habitats, sites and plants were explored with general linear model ANOVA. Leaf–flower covariation was also investigated. • Key Results Most (58 %) mass in flowers was accounted for by the corolla, whose linear dimensions correlated directly with flower mass. Averaged over plants, the mass of a flower varied between 12 mg and 38 mg. Habitat, site (within habitat) and shrub identity had significant effects on mass variance. Flowers from the coast were the smallest (17 mg) and those from the mountains the largest (25 mg on average). A pattern of continuously increasing flower size with elevation emerged which was largely uncoupled from the geographical pattern of leaf size variation. • Conclusions As regards flower size, a great potential to local differentiation exists in Rosmarinus. Observed divergences accord with a regime of large-bodied pollinator selection in the mountains, but also with resource–cost hypotheses on floral evolution that postulate that reduced corollas are advantageous under prevailingly stressful conditions. PMID:15585545

  8. Hypnotic effect of Coriandrum sativum, Ziziphus jujuba, Lavandula angustifolia and Melissa officinalis extracts in mice

    Science.gov (United States)

    Hajhashemi, Valiollah; Safaei, Azadeh

    2015-01-01

    The aim of the present study was to evaluate hypnotic effect of Coriandrum sativum, Ziziphus jujuba, Lavandula angustifolia and Melissa officinalis hydroalcoholic extracts in mice to select the most effective ones for a combination formula. Three doses of the extracts (250, 500 and 1000 mg/kg of C. sativum and Z. jujuba and 200, 400 and 800 mg/kg of L. angustifolia and M. officinalis) were orally administered to male Swiss mice (20-25 g) and one hour later pentobarbital (50 mg/kg, i.p.) was injected to induce sleep. Onset of sleep and its duration were measured and compared. Control animals and reference group received vehicle (10 ml/kg, p.o.) and diazepam (3 mg/kg, i.p.), respectively. C. sativum and Z. jujuba failed to change sleep parameters. L. angustifolia at doses of 200, 400 and 800 mg/kg shortened sleep onset by 7.6%, 50% and 51.5% and prolonged sleep duration by 9.9%, 43.1% and 80.2%, respectively. Compared with control group the same doses of M. officinalis also decreased sleep onset by 24.7%, 27.5% and 51.2% and prolonged sleep duration by 37.9%, 68.7% and 131.7% respectively. Combinations of L. angustifolia and M. officinalis extracts showed additive effect and it is suggested that a preparation containing both extracts may be useful for insomnia. PMID:26779267

  9. Antioxidant activity and sensory assessment of a rosmarinic acid-enriched extract of Salvia officinalis

    Science.gov (United States)

    An extract of S. officinalis (garden sage) was prepared using supercritical carbon dioxide (SC-CO2) extraction, followed by a Soxhlet hot water extraction. The resulting extract was enriched in polyphenols, including rosmarinic acid (RA), which has shown promising health benefits in animals. The ext...

  10. Accumulation of phenolic compounds in the purple betony herb (Stachys officinalis L. originated from cultivation

    Directory of Open Access Journals (Sweden)

    Bączek Katarzyna

    2016-06-01

    Full Text Available Introduction: Purple betony (Stachys officinalis L., Lamiaceae is a perennial of versatile medicinal usage. Nowadays, in Poland betony herb is collected exclusively from wild growing plants. Decreasing number of its natural sites results in lack of the herb supply and thus, in its limited usage.

  11. Accumulation of phenolic compounds in the purple betony herb (Stachys officinalis L.) originated from cultivation

    OpenAIRE

    Bączek Katarzyna; Kosakowska Olga; Przybył Jarosław L.; Węglarz Zenon

    2016-01-01

    Introduction: Purple betony (Stachys officinalis L., Lamiaceae) is a perennial of versatile medicinal usage. Nowadays, in Poland betony herb is collected exclusively from wild growing plants. Decreasing number of its natural sites results in lack of the herb supply and thus, in its limited usage.

  12. orthodenticle/otx ortholog expression in the anterior brain and eyes of Sepia officinalis (Mollusca, Cephalopoda).

    Science.gov (United States)

    Buresi, Auxane; Baratte, Sébastien; Da Silva, Corinne; Bonnaud, Laure

    2012-01-01

    The origin of cerebral structures is a major issue in both developmental and evolutionary biology. Among Lophotrochozoans, cephalopods present both a derived nervous system and an original body plan, therefore they constitute a key model to study the evolution of nervous system and molecular processes that control the neural organization. We characterized a partial sequence of an ortholog of otx2 in Sepia officinalis embryos, a gene specific to the anterior nervous system and eye development. By in situ hybridization, we assessed the expression pattern of otx2 during S. officinalis organogenesis and we showed that otx is expressed (1) in the eyes, from early to late developmental stages as observed in other species (2) in the nervous system during late developmental stages. The otx ortholog does not appear to be required for the precocious emergence of the nervous ganglia in cephalopods and is later expressed only in the most anterior ganglia of the future brain. Finally, otx expression becomes restricted to localized part of the brain, where it could be involved in the functional specification of the central nervous system of S. officinalis. These results suggest a conserved involvement of otx in eye maturation and development of the anterior neural structures in S. officinalis. Copyright © 2012 Elsevier B.V. All rights reserved.

  13. Variabilité morphologique de Rosmarinus officinalis sur la mine de ...

    African Journals Online (AJOL)

    Myriam Majeri Gaïda

    Heavy metals pollution is considered as one of the most dangerous environmental problems in agricultural soil ... plants to remove pollutants from environment or to render them harmless ..... Figure 9. Pigments (chl a, b and a+b, and car) content of Rosmarinus officinalis L. although geological levels in the Bougrine mining.

  14. Larvicidal activity of essential extract of Rosmarinus officinalis against Culex quinquefasciatus.

    Science.gov (United States)

    Yu, Jing; Liu, Xiang-Yi; Yang, Bin; Wang, Jie; Zhang, Fu-Qiang; Feng, Zi-Liang; Wang, Chen-Zhu; Fan, Quan-Shui

    2013-03-01

    Constituents in rosemary (Rosmarinus officinalis) have been shown to have larvicidal activity against invertebrates. In order to explore the properties of crude extract of rosemary further, we studied the chemical composition and its activity against dichlorodiphenyltrichloroethane (DDT)-susceptible, DDT-resistant, and field strains of Culex quinquefasciatus larvae. The major components of R. officinalis were found to be eucalyptol and camphor, with relative percentages of 10.93% and 5.51%, respectively. Minor constituents included limonene, (+)-4-carene, isoborneol, 1-methyl-4-(1-methylethylidene)-cyclohexene, and pinene. The median lethal concentration (LC50) values of the essential oil of R. officinalis against DDT-susceptible, DDT-resistant, and field strains of larvae of Cx. quinquefasciatus were 30.6, 26.4, and 38.3 mg/liter, respectively. The single median lethal dose (LD50) in Kunming mice was 4752 mg/kg. Essential oils from R. officinalis may, therefore, provide an effective natural plant product for use in mosquito prevention and control.

  15. Preliminary assessment of Rosmarinus officinalis toxicity on male Wistar rats' organs and reproductive system

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    Rita de Cássia da Silveira e Sá

    Full Text Available Rosemary (Rosmarinus officinalis L. - Lamiaceae is a shrub used in the treatment of hepatic, intestinal, renal and respiratory affections. Its toxicity was assessed in female rats and an anti-implantation effect was reported after treatment with this plant. This work analyzes the effect of the short-term administration of R. officinalis extract on vital organs, on the organs of the reproductive system and sperm production of mature male Wistar rats. Adult Wistar rats were treated with 1 mL of R. officinalis aqueous extract at a dose level of 291.2 mg and 582.4 mg/kg of body weight for five days. Body and organs weights, sperm production and food consumption were evaluated. The results showed that the lower dose administration of R. officinalis extract did not significantly alter body and organs weight nor did it interfere with gamete production. However, animals treated with the higher dose showed significant weight increase of the seminal vesicle but no significant alteration of the other variables. Food intake was not affected by the treatments.

  16. STUDY OF HEPATOPROTECTIVE ACTIVITY OF EMBLICA OFFICINALIS (AMLA IN ALBINO RATS

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    Chinmoyee Deori

    2017-07-01

    Full Text Available BACKGROUND The study has been undertaken to evaluate the hepatoprotective activity of fruits extract of Emblica officinalis on carbon tetrachloride-induced hepatotoxicity on Albino rats. MATERIALS AND METHODS The present study was conducted in the Department of Pharmacology. The required amount of fresh fruits of Emblica officinalis were collected and prepared by percolation method using 90% ethyl alcohol. Oral toxicity test was performed as per OECD 423 guidelines. Liver damage was induced in Albino rats with carbon tetrachloride at the dose of 0.5 mL/kg/body weight subcutaneously. All the animals used for the experiment were kept under observation for daily food intake and body weight were measured after 7 days. The drugs were administered to the animals in the dose of 200 mg/kg/body weights by means of an intragastric feeding tube. The experiment was carried out for the period of 14 days. RESULTS The study was carried out with an attempt to evaluate the hepatoprotective activity of Emblica officinalis in carbon tetrachloride-induced hepatic injury in albino rats and was compared with standard drug Silymarin. The statistical significance between groups was analysed using one way ANOVA followed by Dunnett’s test. The significance was expressed by ‘p’ values as mentioned in the tables. P value of <0.05 was considered significant. CONCLUSION From this study, it can be seen that Emblica officinalis has significant hepatoprotective activity in rats with CCL4-induced liver injury.

  17. Evaluation of Emblica officinalis fruit powder as a growth promoter in commercial broiler chickens

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    A. P. Patel

    2016-02-01

    Full Text Available Aim: The present study was conducted to evaluate the dietary addition of Emblica officinalis (Amla fruit powder as a growth promoter in commercial broiler chickens. Materials and Methods: An experiment was conducted on 135 commercial broiler chicks (Ven-Cobb 400 strain divided into three groups with three replicates of 15 chicks each. Three treatment groups were as follows – T1: Basal diet as per BIS standards; T2: Basal diet supplemented with 0.4% of E. officinalis fruit powder; and T3: Basal diet supplemented with 0.8% of E. officinalis fruit powder. Results: The average body weights at the end of the 6th week were significantly higher (p<0.05 in groups T2 and T3 compared to group T1. Feed intake, feed conversion ratio and feed cost per kg live weight production were similar among the treatment groups. The net profit per bird was the highest in group T2 (Rs. 19.22/bird followed by group T3 (Rs. 17.86/bird and the lowest in group T1 (Rs. 14.61/bird. Conclusion: Based on the results of the present study, it was concluded that dietary addition of E. officinalis (Amla fruit powder had a positive effect on growth performance and net profit per bird in commercial broiler chickens.

  18. LIBS-Based Detection of Antioxidant Elements in Seeds of Emblica officinalis

    NARCIS (Netherlands)

    Mehta, S.; Rai, P.K.; Rai, D.K.; Rai, N.K.; Rai, A.K.; Bicanic, D.D.; Sharma, B.; Watal, G.

    2010-01-01

    The aim of the study was to determine the effect of the elements of the extract of seed from Emblica officinalis on antioxidant enzymes and osmotic fragility of erythrocytes membrane in normal as well as streptozotocin-induced severely diabetic albino Wister rats. The results revealed that the

  19. Essential oil composition of Valeriana officinalis ssp collina cultivated in Bulgaria

    NARCIS (Netherlands)

    Bos, R; Hendriks, H; Pras, N; St Stojanova, A; Georgiev, EV

    2000-01-01

    The essential oils obtained from air-dried subterranean parts of Valeriana officinalis ssp. collina (Wallr.) Nyman (Valerianaceae), 'Shipka,' was analyzed by GC and GC/MS, and 62 components were identified. The oil yield, collected in plants grown in 1995 and 1938, was 0.42% (v/m) and 0.40% (v/m)

  20. [Effects of extract of Buddleja officinalis on prevention of dry eye in castrated rabbits].

    Science.gov (United States)

    Peng, Qing-Hua; Yao, Xiao-lei; Wu, Quan-long; Chen, Mei

    2008-11-01

    To assess the preventive effects of extract of Buddleja officinalis on dry eye in castrated rabbits and to discuss the mechanism of these effects. It was a experimental study. Thirty male rabbits were divided equally into normal group (A), disease group (B) and treatment group (C, D, and E). The dry eye model was established with orchiectomy (ORX) in Group B, C, D and E. Group C, D and E were gastrically perfused with single-dose or double-does of Buddleja officinalis extract or genistein for 30 days. All rabbits were examined with Schirmer I test (SIT). TGF-beta1, IL-1beta, TNF-alpha, Fas, FasL, Bax and bcl-2 were detected by immunohistochemistry. Morphological and ultrastructure changes were observed by electron microscopy. The SIT value of group C, D, E was significantly greater than that of group B (P Buddleja officinalis has a significant effect on the prevention of experimental dry eye in castrated male rabbits. The main components of extract of Buddleja officinalis are the flavonoids. The flavonoids display androgen-like activity. Therefore, it can adjust gonadal hormone level in vivo. As a result, it can inhibit local inflammation in lacrimal gland and reduce apoptosis of lacrimal gland cells.

  1. Activation of the nuclear receptor PPARγ by metabolites isolated from sage (Salvia officinalis L.)

    DEFF Research Database (Denmark)

    Christensen, Kathrine Bisgaard; Jørgensen, Monica; Kotowska, Dorota Ewa

    2010-01-01

    ETHNOPHARMACOLOGICAL RELEVANCE: Salvia officinalis has been used as a traditional remedy against diabetes in many countries and its glucose-lowering effects have been demonstrated in animal studies. The active compounds and their possible mode of action are still unknown although it has been sugg...

  2. A new chemical form of essential oil of Hyssopus officinalis L ...

    African Journals Online (AJOL)

    Essential oil obtained by hydrodistillation from the air-dried leaves of Hyssopus officinalis L. (Lamiaceae) collected in Ajangbadi area, West of Lagos, Nigeria, was analyzed comprehensively for its constituents by means of gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). The monoterpene ...

  3. Antioxidant activity and sensory evaluation of a rosmarinic acid-enriched extract of Salvia officinalis

    Science.gov (United States)

    An extract of S. officinalis (garden sage) was developed using supercritical fluid extraction, followed by hot water extraction. The resulting extract was enriched in polyphenols, including rosmarinic acid (RA), which has shown promising health benefits in animals. The extract contained RA at a conc...

  4. Melissa officinalis extract inhibits laser-induced choroidal neovascularization in a rat model.

    Directory of Open Access Journals (Sweden)

    Eun Kyoung Lee

    Full Text Available This study investigated the effect of Melissa officinalis extract on laser-induced choroidal neovascularization (CNV in a rat model. The mechanism by which M. officinalis extract acted was also investigated.Experimental CNV was induced by laser photocoagulation in Brown Norway rats. An active fraction of the Melissa leaf extract was orally administered (50 or 100 mg/kg/day beginning 3 days before laser photocoagulation and ending 14 days after laser photocoagulation. Optical coherence tomography and fluorescein angiography were performed in vivo to evaluate the thickness and leakage of CNV. Choroidal flat mount and histological analysis were conducted to observe the CNV in vitro. Vascular endothelial growth factor (VEGF, matrix metalloproteinase (MMP-2, and MMP-9 expression were measured in retinal and choroidal-scleral lysates 7 days after laser injury. Moreover, the effect of M. officinalis extract on tertiary-butylhydroperoxide (t-BH-induced VEGF secretion and mRNA levels of VEGF, MMP-2, and MMP-9 were evaluated in human retinal epithelial cells (ARPE-19 as well as in human umbilical vein endothelial cells (HUVECs.The CNV thickness in M. officinalis-treated rats was significantly lower than in vehicle-treated rats by histological analysis. The CNV thickness was 33.93±7.64 µm in the high-dose group (P<0.001, 44.09±12.01 µm in the low-dose group (P = 0.016, and 51.00±12.37 µm in the control group. The proportion of CNV lesions with clinically significant fluorescein leakage was 9.2% in rats treated with high-dose M. officinalis, which was significantly lower than in control rats (53.4%, P<0.001. The levels of VEGF, MMP-2, and MMP-9 were significantly lower in the high-dose group than in the control group. Meanwhile, M. officinalis extract suppressed t-BH-induced transcription of VEGF and MMP-9 in ARPE-19 cells and HUVECs.Systemic administration of M. officinalis extract suppressed laser-induced CNV formation in rats. Inhibition of

  5. Effects of buddleja officinalis total flavonoids on serum testosterone level of castrated male rats with xeroma

    Directory of Open Access Journals (Sweden)

    Wen-Juan Li

    2013-11-01

    Full Text Available AIM:To observe buddleja officinalis total flavonoids' effect on the basal tear secretion amount, tear film stability, lacrimal gland histomorphology and serum testosterone level of castrated male rat model with xeroma, to study the mechanism of rat xeroma caused by buddleja officinalis total flavones' anti-sex hormones disorders.MEATHODS: A total of 150 Wistar male rats of 1 month old, weighted about 200g, were randomly divided into 5 groups with 30 rats in each group with A representing normal group; B representing sham operation group; C representing surgery control group; D representing group treated with androgen; E representing group treated with buddleja officinalis total flavonoids. For the groups C, D, E, the bilateral testicle and epididymis were excised; For group B, scrota were incised without removal of the testicles, as the sham operation group; For group A, nothing was done. One week after modeling when the wound was to be healed, drug was given to each group. Respectively at the 1st month, 3rd, and 5th months after treatment, 10 rats were randomly selected in each group, to receive Schirmer I test, tear breakup time measurement. Blood serum testosterone levels were tested in the fifth month. RESUITS: For groups D and E, the Schirmer I test measurements were significantly higher than that of group C(PPPCONCLUSION: Decreased androgen levels can lead to xeroma, and removal of bilateral testes and epididymis can successfully establish the animal models of xeroma in rats caused by decreased androgen levels. Buddleja officinalis total flavonoids have androgenic effect, which produces the similar treatment effect of xeroma with testosterone propionate. Buddleja officinalis total flavonoids may become a new treatment for xeroma.

  6. Antimicrobial and antioxidant activities of Cortex Magnoliae Officinalis and some other medicinal plants commonly used in South-East Asia

    Directory of Open Access Journals (Sweden)

    Weng Wanyu

    2008-11-01

    Full Text Available Abstract Background Eight medicinal plants were tested for their antimicrobial and antioxidant activities. Different extraction methods were also tested for their effects on the bioactivities of the medicinal plants. Methods Eight plants, namely Herba Polygonis Hydropiperis (Laliaocao, Folium Murraya Koenigii (Jialiye, Rhizoma Arachis Hypogea (Huashenggen, Herba Houttuyniae (Yuxingcao, Epipremnum pinnatum (Pashulong, Rhizoma Typhonium Flagelliforme (Laoshuyu, Cortex Magnoliae Officinalis (Houpo and Rhizoma Imperatae (Baimaogen were investigated for their potential antimicrobial and antioxidant properties. Results Extracts of Cortex Magnoliae Officinalis had the strongest activities against M. Smegmatis, C. albicans, B. subtilis and S. aureus. Boiled extracts of Cortex Magnoliae Officinalis, Folium Murraya Koenigii, Herba Polygonis Hydropiperis and Herba Houttuyniae demonstrated greater antioxidant activities than other tested medicinal plants. Conclusion Among the eight tested medicinal plants, Cortex Magnoliae Officinalis showed the highest antimicrobial and antioxidant activities. Different methods of extraction yield different spectra of bioactivities.

  7. Chemical composition and biological activity of essential oils of Dracocephalum heterophyllum and Hyssopus officinalis from Western Himalaya

    Science.gov (United States)

    The essential oils of two representatives of the Lamiaceae-family, Dracocephalum heterophyllum Benth. and Hyssopus officinalis L., are described for their antifungal, antibacterial and larvicidal as well as biting deterrent activities. Additionally, the essential oils’ chemical compositions, analyze...

  8. Methyl valerenate, a new sesquiterpenoid in the essential oil from underground parts of Valeriana officinalis L. sl

    NARCIS (Netherlands)

    Bos, R; Woerdenbag, HJ; Hendriks, H; Kruizinga, WH; Herrema, JK; Scheffer, J.J C

    1997-01-01

    A new valerenane sesquiterpenoid, methyl valerenate (1), was found in the essential oil from underground parts of Valeriana officinalis L. s.l. Spectral data of methyl valerenate, which was synthesized from valerenic acid (2), are given in this paper.

  9. Characterization of two genes for the biosynthesis of abietane-type diterpenes in rosemary (Rosmarinus officinalis) glandular trichomes

    NARCIS (Netherlands)

    Brückner, K.; Bozic, D.; Manzano, D.; Papaefthimiou, D.; Pateraki, I.; Scheler, U.; Ferrer, A.; Vos, de R.C.H.; Kanellis, A.K.; Tissier, A.

    2014-01-01

    Rosemary (Rosmarinus officinalis) produces the phenolic diterpenes carnosic acid and carnosol, which, in addition to their general antioxidant activities, have recently been suggested as potential ingredients for the prevention and treatment of neurodegenerative diseases. Little is known about the

  10. Processo de reparo em feridas de extração dentária em camundongos tratados com o complexo Symphytum officinale e Calendula officinallis

    Directory of Open Access Journals (Sweden)

    BALDUCCI-ROSLINDO Eleny

    1999-01-01

    Full Text Available Medicamentos homeopáticos como o Symphytum officinalle e a Calendula officinallis são dotados de propriedades anti-sépticas, antiinflamatória, cicatrizantes e também agem como promotores da consolidação de fraturas ósseas. Neste trabalho, uniram-se esses dois medicamentos similares em um complexo para verificar o seu efeito no reparo em feridas de extração dentária em camundongos. O complexo Symphytum officinalle e Calendula officinallis nas potências de 6CH e 3CH, respectivamente, foi ministrado por via oral ao grupo tratado durante 5 dias antes e após a extração do incisivo superior direito. No grupo controle, administraram-se 5ml de álcool etílico a 70% diluídos em 30 ml de soro fisiológico. Após a proservação, os animais foram sacrificados, a maxila direita separada da esquerda, fixada e processada para inclusão em parafina. Após a microtomia, os cortes obtidos foram corados pela H/E. A análise histológica mostrou que, tanto no grupo controle como no tratado, o alvéolo dentário estava preenchido por tecido de granulação e tecido ósseo neoformado, com graus variáveis de maturação, rico em osteócitos. No entanto, nos animais tratados, o processo de reparo em feridas após extração dentária do incisivo superior direito mostrou um avanço progressivo de neoformação óssea mais acentuado quando comparado ao grupo controle, em tempos equivalentes. Estes resultados enfatizam as propriedades biológicas do complexo Symphytum officinalle e Calendula officinallis e sua possível utilização como recurso terapêutico na Odontologia.

  11. [AntI-inflammatory, antipyretic and antimicrobial activity of flavonoid-containing extract of Gratiola officinalis L].

    Science.gov (United States)

    Polukonova, N V; Navolokin, N A; Raĭkova, S V; Masliakova, G N; Bucharskaia, A B; Durnova, N A; Shub, G M

    2015-01-01

    The extract of Gratiola officinalis L. has been obtained by an original method ensuring the maximum yield of flavonoids. The extract simultaneously exhibits high anti-inflammatory activity, selective antimicrobial properties (with respect to Staphylococcus aureus and Pseudomonas aeruginosa, but not to conditionally pathogenic E. coli) and antipyretic effect (observed for the first time in Gratiola officinalis L. preparations). Advantages of the proposed preparation are low toxicity, availability of the raw material, and broad spectrum of therapeutic effects.

  12. Magnetic field effect on in vitro germination of Rosmarinus officinalis L seeds

    OpenAIRE

    Y. Fung Boix; C. Pimentel Victório; C. L. Salgueiro Lage; A. C. Alfarge Defaveri; R. Olivera Arruda; Sato, A.

    2010-01-01

    Rosemary (Rosmarinus officinalis L.) is a medicinal plant widely used due to its medicinal properties such as nervous system stimulant, antispasmodic, antiseptic, among others. However, blooms are sporadic, seeds viability is low and propagation by stakes is very slow. The objective was to determine the effect of applying a magnetic field on in vitro germination of Rosmarinus officinalis L. seeds. Rosemary seeds were treated with 0.16 T magnetic field during seven days. Then, they disinfected...

  13. Avaliação clínica de bochechos com extratos de Aroeira (Schinus terebinthifolius e Camomila (Matricaria recutita L. sobre a placa bacteriana e a gengivite Clinical evaluation of mouthwash with extracts from aroeira (Schinus terebinthifolius and chamomile (Matricaria recutita L. on plaque and gingivitis

    Directory of Open Access Journals (Sweden)

    R. Lins

    2013-01-01

    Full Text Available A presente pesquisa objetivou avaliar clinicamente o efeito de bochechos à base de extratos das plantas medicinais, aroeira (Schinus terebinthifolius e camomila (Matricaria recutita L., sobre o controle da placa bacteriana e o tratamento da gengivite. Para tanto, foi realizado um ensaio clínico randomizado, duplo cego, intervencionista, envolvendo 59 indivíduos adultos atendidos na Clínica do Curso de Odontologia da Universidade Estadual da Paraíba (UEPB. A amostra foi constituída por pacientes portadores de gengivite crônica. A referida amostra foi selecionada aleatoriamente e dividida em três grupos: bochecho com Clorexidina (grupo controle positivo; bochecho com Camomila (grupo teste 1; bochecho com Aroeira (grupo teste 2. Durante a primeira visita do paciente, e, previamente à realização dos bochechos, todos foram orientados quanto à higiene bucal e submetidos ao procedimento de raspagem e alisamento radicular (RAR da boca toda em uma única sessão. Os bochechos foram realizados a partir do primeiro atendimento clínico até o 15º dia após o início do tratamento, na frequência de duas vezes ao dia. Para avaliação da condição periodontal da amostra realizada no 1º, 7º e 15º dias foram aplicados os Índices de Sangramento Gengival (ISG e de Placa (IP. Os pacientes foram reavaliados 7 e 15 dias após o início do uso do respectivo bochecho. Os resultados apontaram que o IP e o ISG apresentaram redução significativa nos três grupos. Quanto ao IP, o bochecho de camomila obteve a maior redução de acúmulo de placa e o bochecho de aroeira, a menor redução. Para os índices de sangramento, os resultados foram equivalentes, de forma que não foram consideradas diferenças estatisticamente significativas entre os bochechos. Foram considerados satisfatórios os bochechos a base de Camomila (Matricaria recutita L. e Aroeira (Schinus terebinthifolius na redução do quadro de inflamação gengival da amostra, sendo o

  14. Residual Effect of Chemical and Animal Fertilizers and Compost on Yield, YieldComponents, Physiological Characteristics and Essential Oil Content of Matricaria chamomilla L. under Drought Stress conditions

    Directory of Open Access Journals (Sweden)

    a Ahmadian

    2011-02-01

    Full Text Available Abstract The residual effect of inorganic and organic fertilizers on growth and yield of plants is one of the important problems in nutrition. This study was conducted to determine the residual effect of different fertilizers on yield, yield components, physiological parameters and essential oil percentage of Matricaria chamomilla under drought stress. A split plot arrangement based on randomized completely block design (RCBD with three replication was conducted in 2009, at the University of Zabol. Treatments included W1 (non stress, W2 (75% FC and W3 (50% FC as main plot and three types of residual’s fertilizers: F1 (non fertilizer, F2 (chemical fertilizer, F3 (manure fertilizer and F4 (compost as sub plot. Results showed that water stress at W3 treatment reduced dry flower yield. Low water stress increased essential oil percentage and the highest oil was obtained in W2. In this experiment, free proline and total soluble carbohydrate concentration were increased under water stress. The residual’s manure and compost enhanced flower yield, percentage and yield of essential oil of chamomile at the second year. At a glance, animal manure application and light water stress (75% FC was recommended to obtain best quantitative and qualitative yield. Keywords: Water Stress, Fertilizer, Carbohydrate, Proline, Chamomile

  15. Evalution of Drought Stress Effect on Growth, Yield, Essential Oil and Chamazulene Percentage of Three Chamomile (Matricaria recutita L. Cultivars in Khuzestan Condition

    Directory of Open Access Journals (Sweden)

    R Farhoudi

    2013-04-01

    Full Text Available The effect of drought stress on growth, photosynthesis, essential oil yield and chamazulene percentage of three chamomile (Matricaria recutita L. cultivars in Islamic Azad University, Shoshtar Branch was studied. The experimental design was split-plot based on randomized complete blocke design (RCBD with 4 replications. Main plots consisted of drought stress levels including control (90% field capacity, medium stress(75% field capacity and hard stress (55%field capacity and sub-plots included 3 chamomile cultivars (Presov, Bodgold and Sherazi. Results showed that drought stress had significant effect on photosynthesis, plant height, organic solute concentration, flower yield, essential oil and chamazulene percentage of chamomile cultivars. Medium stress level did not impose significant effect on essential oil yield of chamomile cultivars compared to control. Under highest drought stress level, Presov and Bodgold cultivars had highest flower yield (123.4 and 121 g/m2, essential oil yield (0.159 and 0.163 g/m2 and chamazulene percentage (4.81 and 5.71.

  16. Evaluation of the effectiveness of a chamomile (Matricaria chamomilla) and linseed (Linum usitatissimum) saliva substitute in the relief of xerostomia in elders.

    Science.gov (United States)

    Morales-Bozo, Irene; Ortega-Pinto, Ana; Rojas Alcayaga, Gonzalo; Aitken Saavedra, Juan P; Salinas Flores, Olga; Lefimil Puente, Claudia; Lozano Moraga, Carla; Manríquez Urbina, José M; Urzúa Orellana, Blanca

    2017-03-01

    The aim of this study was to determine the efficacy of a chamomile (Matricaria chamomilla) and linseed (Linum usitatissimum) saliva substitute in the relief of xerostomia in older participants. In elders, xerostomia is a permanent and progressive condition that significantly affects their quality of life. The treatment for progressive xerostomia is currently restricted to palliative measures, and saliva substitutes are indicated. A lack of evidence on the effectiveness of the saliva substitutes in the relief of symptoms of xerostomia has been reported. Seventy-four elderly participants presenting xerostomia of diverse origin were selected. Herbal saliva substitute and carboxymethyl cellulose conventional saliva substitute were tested using a double-blind, randomised, cross-sectional clinical trial. Every participant of the study exhibited dry mouth sensation. A sensation of thick saliva was described in 59.5% of the participants. The need for liquid intake to swallow food, the sensation of difficulty in swallowing and the burning sensation in the tongue were observed in 54.1, 56.8 and 27.0% of the participants, respectively. The most prevalent diseases were hypertension, depressive symptoms and arthritis. Results of the clinical tests showed that the herbal saliva substitute produced a greater relief of dry mouth symptoms, thick saliva sensation and the sensation of difficulty in swallowing than the conventional substitute (Wilcoxon test p substitute was effective in relieving xerostomia symptoms in older participants of this study. © 2016 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

  17. Chemical composition, antioxidant properties and hepatoprotective effects of chamomile (Matricaria recutita L.) decoction extract against alcohol-induced oxidative stress in rat.

    Science.gov (United States)

    Sebai, Hichem; Jabri, Mohamed-Amine; Souli, Abdelaziz; Hosni, Karim; Rtibi, Kais; Tebourbi, Olfa; El-Benna, Jamel; Sakly, Mohsen

    2015-07-01

    The present study assessed the chemical composition, antioxidant properties, and hepatoprotective effects of subacute pre-treatment with chamomile (Matricaria recutita L.) decoction extract (CDE) against ethanol (EtOH)-induced oxidative stress in rats. The colorimetric analysis demonstrated that the CDE is rich in total polyphenols, total flavonoids and condensed tannins, and exhibited an important in vitro antioxidant activity. The use of LC/MS technique allowed us to identify 10 phenolic compounds in CDE. We found that CDE pretreatment, in vivo, protected against EtOH-induced liver injury evident by plasma transaminases activity and preservation of the hepatic tissue structure. The CDE counteracted EtOH-induced liver lipoperoxidation, preserved thiol -SH groups and prevented the depletion of antioxidant enzyme activity of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx). We also showed that acute alcohol administration increased tissue and plasma hydrogen peroxide (H(2)O(2)), calcium and free iron levels. More importantly, CDE pre-treatment reversed all EtOH-induced disturbances in intracellular mediators. In conclusion, our data suggest that CDE exerted a potential hepatoprotective effect against EtOH-induced oxidative stress in rat, at least in part, by negatively regulating Fenton reaction components such as H(2)O(2) and free iron, which are known to lead to cytotoxicity mediated by intracellular calcium deregulation.

  18. Evaluation of thin-layer chromatography methods for quality control of commercial products containing Aesculus hippocastanum, Turnera diffusa, Matricaria recutita, Passiflora incarnata, and Tilia occidentalis.

    Science.gov (United States)

    Ramírez-Durón, Rosalba; Ceniceros-Almaguer, Lucía; Salazar-Aranda, Ricardo; Salazar-Cavazos, Ma de la Luz; Waksman de Torres, Noemi

    2007-01-01

    In Mexico, plant-derived products with health claims are sold as herbal dietary supplements, and there are no rules for their legal quality control. Aesculus hippocastanum, Turnera diffusa, Matricaria recutita, Passiflora incarnata, and Tilia occidentalis are some of the major commercial products obtained from plants used in this region. In this paper, we describe the effectiveness of thin-layer chromatography methods to provide for the quality control of several commercial products containing these plants. Standardized extracts were used. Of the 49 commercial products analyzed, only 32.65% matched the chromatographic characteristic of standardized extracts. A significant number of commercial products did not match their label, indicating a problem resulting from the lack of regulation for these products. The proposed methods are simple, sensitive, and specific and can be used for routine quality control of raw herbals and formulations of the tested plants. The results obtained show the need to develop simple and reliable analytical methods that can be performed in any laboratory for the purpose of quality control of dietary supplements or commercial herbal products sold in Mexico.

  19. Dietary intake of the flower extracts of German chamomile (Matricaria recutita L.) inhibited compound 48/80-induced itch-scratch responses in mice.

    Science.gov (United States)

    Kobayashi, Y; Nakano, Y; Inayama, K; Sakai, A; Kamiya, T

    2003-11-01

    The antipruritic effects of the diets containing German chamomile on the compound 48/80-induced scratching in ddY mice were examined. Since it is reported that an injection of compound 48/80, but not histamine, induced scratching behaviour due to itch but not to pain in ddY mice (Kuraishi et al., 1995), compound 48/80-induced scratching in ddY mice seems to be a suitable parameter for evaluating antipruritic agents independent of histamine receptor antagonism. In the mice fed the diet containing 1.2 w/w % of the ethyl acetate extract of dried flower of German chamomile (Matricaria recutita L.) for 11 days, the compound 48/80-induced scratching behaviour was significantly suppressed. The ethyl acetate extract of German chamomile dose dependently suppressed compound 48/80-induced scratching without affecting body weight increase. The ethyl acetate fraction of the ethanol extract and the ethanol extract of hot water extraction residue of German chamomile flower also showed strong inhibition on the compound 48/80-induced scratching. The inhibitory effects of the dietary intake of the German chamomile extracts on compound 48/80-induced itch-scratch response were comparable to oxatomide (10 mg/kg, p.o.), an anti-allergic agent.

  20. A pilot randomized double-blind placebo-controlled trial on topical chamomile (Matricaria chamomilla L.) oil for severe carpal tunnel syndrome.

    Science.gov (United States)

    Hashempur, Mohammad Hashem; Lari, Zeinab Nasiri; Ghoreishi, Parissa Sadat; Daneshfard, Babak; Ghasemi, Mohammad Sadegh; Homayouni, Kaynoosh; Zargaran, Arman

    2015-11-01

    To assess the effectiveness of standardized topical Chamomile (Matricaria chamomilla L.) oil in patients with severe carpal tunnel syndrome, as a complementary treatment. A pilot randomized double-blind placebo-controlled trial was conducted. Twenty six patients with documented severe carpal tunnel syndrome were treated in two parallel groups with a night splint plus topical chamomile oil or placebo. They were instructed to use their prescribed oil for 4 weeks, twice daily. Symptomatic and functional status of the patients and their electrodiagnostic parameters were evaluated when enrolled and after the trial period, as our outcome measures. A significant improvement of symptomatic and functional status of patients in the chamomile oil group was observed (p = 0.019 and 0.016, respectively) compared with those in the placebo group. However, electrodiagnostic parameters showed no significant changes between the two groups. Chamomile oil improved symptomatic and functional status of patients with severe carpal tunnel syndrome. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Spasmolytic activity of Rosmarinus officinalis L. involves calcium channels in the guinea pig ileum.

    Science.gov (United States)

    Ventura-Martínez, Rosa; Rivero-Osorno, Oscar; Gómez, Claudia; González-Trujano, María Eva

    2011-10-11

    Rosmarinus officinalis L. is a plant used around the world for its properties to cure pain in several conditions, such as arthritic and abdominal pain or as an antispasmodic; however, there are no scientific studies demonstrating its spasmolytic activity. Therefore, the aim of the present study was to investigate the effect of an ethanol extract from Rosmarinus officinalis aerial parts and the possible mechanism involved by using rings from the isolated guinea pig ileum (IGPI). The IGPI rings were pre-contracted with potassium chloride (KCl; 60 mM), acetylcholine (ACh; 1 × 10(-9) to 1 × 10(-5)M) or electrical field stimulation (EFS; 0.3 Hz of frequency, 3.0 ms of duration and 14 V intensity) and tested in the presence of the Rosmarinus officinalis ethanol extract (150, 300, 600 and 1 200 μg/mL) or a referenced smooth muscle relaxant (papaverine, 30 μM). In addition, the possible mechanism of action was analyzed in the presence of hexametonium (a ganglionic blocker), indomethacine (an inhibitor of prostaglandins), l-NAME (a selective inhibitor of the nitric oxide synthase) and nifedipine (a calcium channel blocker). Rosmarinus officinalis ethanol extract exhibited a significant and concentration-dependent spasmolytic activity on the contractions induced by KCl (CI(50) = 661.06 ± 155.91 μg/mL); ACh (CI(50) = 464.05 ± 16.85 μg/mL) and EFS (CI(50) = 513.72 ± 34.13 μg/mL). Spasmolytic response of Rosmarinus officinalis (600 μg/mL) was reverted in the presence of nifedipine 1 μM, but not in the presence of hexamethonium 0.5mM, indomethacine 1 μM or L-NAME 100 μM. The present results reinforce the use of Rosmarinus officinalis as antispasmodic in folk medicine. Moreover, it is demonstrated the involvement of calcium channels in this activity, but not the participation of nicotinic receptors, prostaglandins or nitric oxide. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  2. In vitro effects of Salvia officinalis L. essential oil on Candida albicans.

    Science.gov (United States)

    Sookto, Tularat; Srithavaj, Theerathavaj; Thaweboon, Sroisiri; Thaweboon, Boonyanit; Shrestha, Binit

    2013-05-01

    To determine the anticandidal activities of Salvia officinalis L. (S. officinalis) essential oil against Candida albicans (C. albicans) and the inhibitory effects on the adhesion of C. albicans to polymethyl methacrylate (PMMA) resin surface. Disc diffusion method was first used to test the anticandidal activities of the S. officinalis L. essential oil against the reference strain (ATCC 90028) and 2 clinical strains of C. albicans. Then the minimal inhibitory concentration (MIC) and minimal lethal concentration (MLC) were determined by modified membrane method. The adhesion of C. albicans to PMMA resin surface was assessed after immersion with S. officinalis L. essential oil at various concentrations of 1×MIC, 0.5×MIC and 0.25×MIC at room temperature for 30 min. One-way ANOVA was used to compare the Candida cell adhesion with the pretreatment agents and Tukey's test was used for multiple comparisons. S. officinalis L. essential oil exhibited anticandidal activity against all strains of C. albicans with inhibition zone ranging from 40.5 mm to 19.5 mm. The MIC and MLC of the oil were determined as 2.780 g/L against all test strains. According to the effects on C. albicans adhesion to PMMA resin surface, it was found that immersion in the essential oil at concentrations of 1×MIC (2.780 g/L), 0.5×MIC (1.390 g/L) and 0.25×MIC (0.695 g/L) for 30 min significantly reduced the adhesion of all 3 test strains to PMMA resin surface in a dose dependent manner (Pofficinalis L. essential oil exhibited anticandidal activities against C. albicans and had inhibitory effects on the adhesion of the cells to PMMA resin surface. With further testing and development, S. officinalis essential oil may be used as an antifungal denture cleanser to prevent candidal adhesion and thus reduce the risk of candida-associated denture stomatitis.

  3. Anti-Aging Potential of Phytoextract Loaded-Pharmaceutical Creams for Human Skin Cell Longetivity

    Directory of Open Access Journals (Sweden)

    Saima Jadoon

    2015-01-01

    Full Text Available The exposure to ultraviolet radiations (UVR is the key source of skin sunburn; it may produce harmful entities, reactive oxygen species (ROS, leading to aging. The skin can be treated and protected from the injurious effects of ROS by using various pharmaceutical formulations, such as cream. Cream can be loaded with antioxidants to quench ROS leading to photo-protective effects. Moreover, modern medicines depend on ethnobotanicals for protection or treatment of human diseases. This review article summarizes various in vivo antioxidant studies on herbal creams loaded with phyto-extracts. These formulations may serve as cosmeceuticals to protect skin against injurious effects of UVR. The botanicals studied for dermatologic use in cream form include Acacia nilotica, Benincasa hispida, Calendula officinalis, Camellia sinensis, Camellia sinensis, Nelumbo nucifera, Capparis decidua, Castanea sativa, Coffea arabica, Crocus sativus, Emblica officinalis Gaertn, Foeniculum vulgare, Hippophae rhamnoides, Lithospermum erythrorhizon, Malus domestica, Matricaria chamomilla L., Moringa oleifera, Morus alba, Ocimum basilicum, Oryza sativa, Polygonum minus, Punica granatum, Silybum marianum, Tagetes erecta Linn., Terminalia chebula, Trigonella foenum-graecum, and Vitis vinifera. The observed anti-aging effects of cream formulations could be an outcome of a coordinating action of multiple constituents. Of numerous botanicals, the phenolic acids and flavonoids appear effective against UVR-induced damage; however the evidence-based studies for their anti-aging effects are still needed.

  4. Anti-Aging Potential of Phytoextract Loaded-Pharmaceutical Creams for Human Skin Cell Longetivity.

    Science.gov (United States)

    Jadoon, Saima; Karim, Sabiha; Bin Asad, Muhammad Hassham Hassan; Akram, Muhammad Rouf; Khan, Abida Kalsoom; Malik, Arif; Chen, Chunye; Murtaza, Ghulam

    2015-01-01

    The exposure to ultraviolet radiations (UVR) is the key source of skin sunburn; it may produce harmful entities, reactive oxygen species (ROS), leading to aging. The skin can be treated and protected from the injurious effects of ROS by using various pharmaceutical formulations, such as cream. Cream can be loaded with antioxidants to quench ROS leading to photo-protective effects. Moreover, modern medicines depend on ethnobotanicals for protection or treatment of human diseases. This review article summarizes various in vivo antioxidant studies on herbal creams loaded with phyto-extracts. These formulations may serve as cosmeceuticals to protect skin against injurious effects of UVR. The botanicals studied for dermatologic use in cream form include Acacia nilotica, Benincasa hispida, Calendula officinalis, Camellia sinensis, Camellia sinensis, Nelumbo nucifera, Capparis decidua, Castanea sativa, Coffea arabica, Crocus sativus, Emblica officinalis Gaertn, Foeniculum vulgare, Hippophae rhamnoides, Lithospermum erythrorhizon, Malus domestica, Matricaria chamomilla L., Moringa oleifera, Morus alba, Ocimum basilicum, Oryza sativa, Polygonum minus, Punica granatum, Silybum marianum, Tagetes erecta Linn., Terminalia chebula, Trigonella foenum-graecum, and Vitis vinifera. The observed anti-aging effects of cream formulations could be an outcome of a coordinating action of multiple constituents. Of numerous botanicals, the phenolic acids and flavonoids appear effective against UVR-induced damage; however the evidence-based studies for their anti-aging effects are still needed.

  5. Anti-Aging Potential of Phytoextract Loaded-Pharmaceutical Creams for Human Skin Cell Longetivity

    Science.gov (United States)

    Karim, Sabiha; Asad, Muhammad Hassham Hassan Bin; Kalsoom Khan, Abida; Malik, Arif; Chen, Chunye

    2015-01-01

    The exposure to ultraviolet radiations (UVR) is the key source of skin sunburn; it may produce harmful entities, reactive oxygen species (ROS), leading to aging. The skin can be treated and protected from the injurious effects of ROS by using various pharmaceutical formulations, such as cream. Cream can be loaded with antioxidants to quench ROS leading to photo-protective effects. Moreover, modern medicines depend on ethnobotanicals for protection or treatment of human diseases. This review article summarizes various in vivo antioxidant studies on herbal creams loaded with phyto-extracts. These formulations may serve as cosmeceuticals to protect skin against injurious effects of UVR. The botanicals studied for dermatologic use in cream form include Acacia nilotica, Benincasa hispida, Calendula officinalis, Camellia sinensis, Camellia sinensis, Nelumbo nucifera, Capparis decidua, Castanea sativa, Coffea arabica, Crocus sativus, Emblica officinalis Gaertn, Foeniculum vulgare, Hippophae rhamnoides, Lithospermum erythrorhizon, Malus domestica, Matricaria chamomilla L., Moringa oleifera, Morus alba, Ocimum basilicum, Oryza sativa, Polygonum minus, Punica granatum, Silybum marianum, Tagetes erecta Linn., Terminalia chebula, Trigonella foenum-graecum, and Vitis vinifera. The observed anti-aging effects of cream formulations could be an outcome of a coordinating action of multiple constituents. Of numerous botanicals, the phenolic acids and flavonoids appear effective against UVR-induced damage; however the evidence-based studies for their anti-aging effects are still needed. PMID:26448818

  6. Esterco bovino e biofertilizante no cultivo de erva-cidreira-verdadeira (Melissa officinalis L. Cattle manure and biofertilizer on the cultivation of lemon balm (Melissa officinalis L.

    Directory of Open Access Journals (Sweden)

    M.F. Santos

    2009-01-01

    Full Text Available A importância fitoterápica e, consequentemente, econômica da Melissa officinalis tem contribuído para expansão do cultivo. O óleo essencial das folhas é formado por constituintes químicos que podem ser largamente empregados na indústria farmacêutica por possuírem atividades antioxidativa, antivirótica e sedativa. Assim sendo, objetivou-se no presente trabalho avaliar o efeito de combinações de doses de adubação orgânica com biofertilizante comercial e esterco bovino no cultivo de Melissa officinalis. Os tratamentos foram constituídos de quatro doses de biofertilizante orgânico (Vitassolo® e esterco bovino, sendo estes de 0, 30.000, 60.000 e 90.000 L ha-1. Os tratamentos foram arranjados no delineamento experimental blocos casualizados no fatorial 4x4, com 3 repetições. As características avaliadas foram altura de planta, rendimento de folha, teor e rendimento de óleo essencial. As maiores doses de esterco bovino resultaram em um maior desenvolvimento das plantas, em relação às mesmas doses do biofertilizante.The phytotherapic and economic importance of Melissa officinalis has contributed to its cultivation expansion. The essential oil of leaves is composed of chemical constituents, which can be largely employed in the pharmaceutical industry due to their antioxidant, antivirotic and sedative activities. Thus, the aim of the present work was to evaluate the effect of level combination of organic fertilization with commercial biofertilizer and cattle manure on Melissa officinalis cultivation. Treatments constituted of four levels of organic biofertilizer (Vitassolo® and cattle manure at 0; 30,000; 60,000 and 90,000 L ha-1. Experimental design was in randomized blocks, in split plot 4X4 factorial arrangement, with three replicates. The characteristics evaluated were plant height, leaf yield, essential oil content and yield. The highest cattle manure levels resulted in higher plant development, compared with the same

  7. Synergistic effects of Salvia officinalis L. essential oils and antibiotics against methicillin-resistant Staphylococcus aureus

    Directory of Open Access Journals (Sweden)

    Milenković Marina T.

    2015-01-01

    Full Text Available Infections caused by methicillin-resistant Staphylococcus aureus (MRSA due to the acquisition of resistance to current antimicrobials pose a serious challenge for therapy, and new measures to treat and prevent this infectious pathogen are of crucial importance. Plant essential oils (EOs and their constituents are promising agents with antimicrobial properties. The aim of this study was to evaluate the antistaphylococcal effect of essential oils from Salvia officinalis using the broth-microdilution method. Essential oils of S. officinalis were isolated from the same individual, but at different life stages - young and old leaves. The effects of combinations of sub-inhibitory concentrations of oil and different antibiotics were evaluated by the checkerboard method. The results, expressed as the fractional inhibitory concentration (FIC and index (FICI, indicate that the essential oil isolated from young leaves potentiated the inhibitory effect of antibiotics against tested MRSA strains. [Projekat Ministarstva nauke Republike Srbije, br. 173021

  8. Antifungal activity of extracts of Rosmarinus officinalis and Thymus vulgaris against Aspergillus flavus and A. ochraceus.

    Science.gov (United States)

    Centeno, S; Calvo, M A; Adelantado, C; Figueroa, S

    2010-05-01

    The antifungal activity of ethanolic extracts of Rosmarinus officinalis and Thymus vulgaris were tested against strains of Aspergillus flavus and A. ochraceus, since these two species are common contaminants of cereals and grains and are able to produce and accumulate mycotoxins. The methodology used is based on measuring the inhibition halos produced by discs impregnated with the extracts and establishing their Minimum Inhibitory Concentration (MIC) as well as the Minimum Fungicide Concentration (MFC). The results obtained suggest that the assayed extracts affect the proper development of A. flavus and A. ochraceus; leading to a lower MIC (1200 ppm) and MFC (2400 ppm) for T. vulgaris extract against A. ochraceus than against A. flavus. The results show, that the extracts of Rosmarinus officinalis and Thymus vulgaris used at low concentrations could have significant potential for the biological control of fungi in foodstuffs.

  9. Triterpenoid saponins from the roots of Cyathula officinalis and their inhibitory effects on nitric oxide production.

    Science.gov (United States)

    Jiang, Yun-Tao; Yan, Wen-Jing; Qi, Chu-Lu; Hou, Ji-Qin; Zhong, Yan-Ying; Li, Hui-Jun; Wang, Hao; Li, Ping

    2017-06-01

    The present study was designed to investigate the chemical constituents of the roots of Cyathula officinalis. Compounds were isolated by silica gel, Sephadex LH-20, ODS column chromatography, and preparative HPLC. Their structures were determined on the basis of 1D and 2D NMR techniques, mass spectrometry, and chemical methods. One new oleanane-type triterpenoid saponin, 28-O-[α-L-rhamnopyranosyl-(1→3)-β-D-glucuronopyranosyl-(1→3)-β-D-glucopyranosyl] hederagenin (1), was isolated from the roots of Cyathula officinalis. The anti-inflammatory activities of the isolates were evaluated for their inhibitory effects against LPS-induced nitric oxide (NO) production in RAW 264.7 macrophages cells. Compounds 2, 4, and 6 exhibited moderate anti-inflammatory activities. Copyright © 2017 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  10. Phytochemical analysis of Saponaria officinalis L. shoots and flowers essential oils.

    Science.gov (United States)

    Petrović, Goran M; Ilić, Marija D; Stankov-Jovanović, Vesna P; Stojanović, Gordana S; Jovanović, Snežana Č

    2018-02-01

    Phytochemical analysis by GC and GC/MS of the essential oil samples obtained from fresh shoots and flowers of Saponaria officinalis L. allowed the identification of 96 components in total, comprising 94.7% and 86.0% of the total oils compositions, respectively. Regarding the shoots essential oil, the major of 87 identified volatile compounds were phytol (14.1%), tricosane-6,8-dione (13.4%), patchouli alcohol (7.9%) and tricosane (7.2%), whereas patchouli alcohol (20.0%), heneicosane (11.5%) and tricosane (8.4%) were dominant among the 66 volatiles in the flower oil. Nonterpenoid compounds had the highest contribution in S. officinalis shoots essential oil (53.7%), while in the flower oil, constituents were almost evenly distributed between the oxygenated sesquiterpenoid (41.2%) and nonterpenoid compounds (39.5%).

  11. Total peroxynitrite scavenging capacity of phenylethanoid and flavonoid glycosides from the flowers of Buddleja officinalis.

    Science.gov (United States)

    Tai, Bui Huu; Jung, Bong Yong; Cuong, Nguyen Manh; Linh, Pham Thuy; Tung, Nguyen Huu; Nhiem, Nguyen Xuan; Huong, Tran Thu; Anh, Ngo Thi; Kim, Jeong Ah; Kim, Sang Kyum; Kim, Young Ho

    2009-12-01

    Nine compounds, including six phenylethanoid glycosides: acteoside (1); bioside (2); echinacoside (3); poliumoside (4); phenylethyl glycoside (5); salidroside (6) and three flavonoids; linarin (7); apigenin (8); isorhoifolin (9), were isolated from the flowers of Buddleja officinalis MAXIM. (Buddlejaceae). Chemical structures were confirmed by (1)H-, and (13)C-NMR, and MS spectral methods and compared with those reported in the literature. Antioxidant activities of the methanol and water extracts, and all isolated compounds were evaluated using the total oxidant scavenging capacity (TOSC) assay against peroxynitrite. Results of the assay showed that the phenylethanoid glycosides, a major class of compounds of the flowers of B. officinalis, possess strong antioxidant activity. Of these, acteoside, echinacoside and poliumoside have 9.9-, 9.8- and 9.5-fold TOSC value, respectively, compared with the positive control, Trolox.

  12. Isolation and purification of a major allergen from Parietaria officinalis pollen.

    Science.gov (United States)

    Giuliani, A; Pini, C; Bonini, S; Mucci, N; Ferroni, L; Vicari, G

    1987-08-01

    A major allergen of Parietaria officinalis, a species responsible for a large number of respiratory allergies in Mediterranean areas, has been identified and characterized. This allergen (Pol) was found in the fraction which precipitates between 70 and 100% ammonium sulphate saturation. Pol showed a molecular weight of 15,000 daltons as determined by SDS-PAGE and HPLC. The pI of Pol was in the pH region 4-6, IEF showing four major bands. Two major bands were shown by CIE, CRIE and immunoblotting; major contaminants or aggregates were also revealed by the latter technique and by HPLC. Pol showed an allergic specific activity 2 times higher than the crude extract; moreover it was shown to be a major allergen since it inhibited 29 out of 30 sera from allergic patients sensitive to P. officinalis.

  13. [THE ALKALOID-FREE FRACTION FROM Galega officinalis EXTRACT PREVENTS OXIDATIVE STRESS UNDER EXPERIMENTAL DIABETES MELLITUS].

    Science.gov (United States)

    Lupak, M I; Khokhla, M R; Hachkova, G Ya; Kanyuka, O P; Klymyshyn, N I; Chajka, Ya P; Skybitska, M I; Sybirna, N O

    2015-01-01

    The effect of alkaloid-free fraction from Galega officinalis extract on the process of formation of reactive oxygen species and indicators of prooxidant-antioxidant balance was investigated in rat peripheral blood under conditions of experimental diabetes mellitus. It was shown that alkaloid-free fraction from Galega officinalis extract prevents oxidative stress development in rats with streptozotocin-induced diabetes, providing antioxidant and antiradical mobilization mechanisms to protect the blood system. In the case of extract application to animals with studied pathology, one can observe a reducing effect of reactive oxygen species generation in leukocytes, inhibition of proteins and lipids oxidative modification processes and increased activity of key enzymes of rat peripheral blood antioxidant system (superoxide dismutase, catalase and glutathione peroxidase). The revealed biological effect could be explained by the presence of biologically active substances with antioxidant properties in the extract composition (phytol and flavonoids).

  14. In vitro synergistic antibacterial activity of Melissa officinalis L. and some preservatives

    Energy Technology Data Exchange (ETDEWEB)

    Stanojeic, D.; Comic, L.; Stefanovic, O.; Solujic Sukdolak, S.

    2010-07-01

    The aim of this study was to investigate the antibacterial activity of aqueous, ethanol and ethyl acetate extracts of the species Melissa officinalis L. and their in vitro synergistic action with preservatives, namely: sodium nitrite, sodium benzoate and potassium sorbate against selected food spoiling bacteria, for a potential use in food industry. Synergistic action was noticed in almost every combination between plant extracts and preservatives. This work showed that the active compounds from ethanol, ethyl acetate and aqueous extracts of Melissa officinalis L. significantly enhanced the effectiveness of tested preservatives. Synergism was established at plant extract and preservative concentrations corresponding to 1/4 and 1/8 minimal inhibitory concentration values, which indicated the possibility of avoiding the use of higher concentrations of tested preservatives. (Author) 25 refs.

  15. Comparative analysis of the aroma chemicals of Melissa officinalis using hydrodistillation and HS-SPME techniques

    Directory of Open Access Journals (Sweden)

    Shakeel-u- Rehman

    2017-05-01

    Full Text Available Headspace solid-phase micro extraction (HS-SPME coupled with gas chromatography–mass spectrometry (GC–MS has been used for the chemical analysis of Melissa officinalis (leaves cultivated in Institute Germplasm. The HS-SPME analysis led to the identification of 22 components constituting 99.1% of the total volatile constituents present in the leaves whereas its hydrodistillate led to the identification of 24 volatile constituents constituting 98.1% of the volatile material. The chemical composition of the SPME and hydrodistilled extract of M. officinalis leaves comprised mainly of oxygenated monoterpenes (78.5% and 57.8% respectively and sesquiterpene hydrocarbons (14.9% and 29.7% respectively. The major components identified in the HS-SPME extract were citronellal (31.1%, citronellol (18.3%, β-caryophyllene (12.0%, (E-citral (11.9%, (Z-citral (9.6%, geraniol (3.6%, (Z-β-ocimene (3.1% and 1-octen-3-ol (2.0% whereas hydrodistilled essential oil was rich in (Z-citral (19.6%, β-caryophyllene (13.2%, (E-citral (11.2%, citronellal (10.2%, germacrene-d (8.3%, δ-3-carene (5.0%, 6-methyl-5-hepten-2-one (3.7% and citronellyl acetate (3.7%. The comparative analysis of volatile constituents of M. officinalis leaf extract using HS-SPME and hydrodistillation techniques shows both qualitative as well as quantitative differences. The current study is the first report involving rapid analysis of volatile components of M. officinalis by HS-SPME.

  16. Hybrid magnetite nanoparticles/ Rosmarinus officinalis essential oil nanobiosystem with antibiofilm activity

    Science.gov (United States)

    Chifiriuc, Carmen; Grumezescu, Valentina; Grumezescu, Alexandru Mihai; Saviuc, Crina; Lazăr, Veronica; Andronescu, Ecaterina

    2012-04-01

    Biofilms formed by fungal organisms are associated with drastically enhanced resistance against most antimicrobial agents, contributing to the persistence of the fungi despite antifungal therapy. The purpose of this study is to combine the unique properties of nanoparticles with the antimicrobial activity of the Rosmarinus officinalis essential oil in order to obtain a nanobiosystem that could be pelliculised on the surface of catheter pieces, in order to obtain an improved resistance to microbial colonization and biofilm development by Candida albicans and C. tropicalis clinical strains. The R. officinalis essential oils were extracted in a Neo-Clevenger type apparatus, and its chemical composition was settled by GC-MS analysis. Functionalized magnetite nanoparticles of up to 20 nm size had been synthesized by precipitation method adapted for microwave conditions, with oleic acid as surfactant. The catheter pieces were coated with suspended core/shell nanoparticles (Fe3O4/oleic acid:CHCl3), by applying a magnetic field on nanofluid, while the CHCl3 diluted essential oil was applied by adsorption in a secondary covering treatment. The fungal adherence ability was investigated in six multiwell plates, in which there have been placed catheters pieces with and without hybrid nanoparticles/essential oil nanobiosystem pellicle, by using culture-based methods and confocal laser scanning microscopy (CLSM). The R. officinalis essential oil coated nanoparticles strongly inhibited the adherence ability and biofilm development of the C. albicans and C. tropicalis tested strains to the catheter surface, as shown by viable cell counts and CLSM examination. Due to the important implications of C andida spp. in human pathogenesis, especially in prosthetic devices related infections and the emergence of antifungal tolerance/resistance, using the new core/shell/coated shell based on essential oil of R. officinalis to inhibit the fungal adherence could be of a great interest for the

  17. Comparative study of wood betony (Stachys officinalis L) melliferousness in different habitat conditions

    OpenAIRE

    Mačukanović-Jocić Marina

    2005-01-01

    Nectar production in wood betony (Stachys officinalis L), grown under differ-microclimatic habitat conditions (forest and experimental field), was analyzed. Study of tar production included determining of the total daily nectar amount (in 24 hours) per flower, the diurnal dynamics of nectar secretion (nectar amount secreted per flower at two hour intervals during the day), and nectar sugar concentration. The aim of this study was to evaluate the influence of microclimatic parameters humidity,...

  18. Determination of free and bounded phenolic acids in the rhizomes and herb of Sanguisorba officinalis L.

    OpenAIRE

    Biernasiuk Anna; Wozniak Michal; Bogucka-Kocka Anna

    2015-01-01

    An analysis of the fractions of free acids and phenolic acids liberated by way of hydrolysis in the rhizomes and herbaceous tissues of Sanguisorba officinalis L. was conducted through utilizing the 2D-TLC method. Fifteen phenolic acids were identified. Our work showed that ellagic, protocatechuic, gentisic, p-hydroxybenzoic, syringic, vannilic and ferulic acids were common in all tested fractions, and gallic and protocatechuic acids were dominant in fractions obtained from the rhizomes, while...

  19. The cytoskeleton of chondrocytes of Sepia officinalis (Mollusca, Cephalopoda): an immunocytochemical study

    OpenAIRE

    F Leone; A Bairati; L Vitellaro-Zuccarello

    2009-01-01

    Our previous electron microscope study showed that chondrocytes from cephalopod cartilage possess a highly developed cytoskeleton and numerous cytoplasmic processes that ramify extensively through the tissue. We have now carried out a light microscope immunocytochemical study of chondrocytes from the orbital cartilage of Sepia officinalis to obtain indications as to the nature of the cytoskeletal components. We found clear positivity to antibodies against mammalian tubulin, vimentin, GFAP, an...

  20. Food effects on statolith composition of the common cuttlefish (Sepia officinalis)

    OpenAIRE

    Zumholz, Karsten; Klügel, A.; Hansteen, Thor; Piatkowski, Uwe

    2006-01-01

    The concentration of trace elements within cephalopod statoliths can provide a record of the environmental characteristics at the time of calcification. To reconstruct accurately the environmental characteristics at the time of calcification, it is important to understand the influence of as many factors as possible. To test the hypothesis that the elemental composition of cuttlefish statoliths could be influenced by diet, juvenile Sepia