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Sample records for calendula officinalis matricaria

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

    OpenAIRE

    L.R. Sartori; M. S. Ferreira; F.F. Perazzo; L. Mandalho Lima; J.C.T. Carvalho

    2003-01-01

    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 inf...

  2. Influencia de los bioplaguicidas en los parámetros de calidad de Calendula officinalis L. y Matricaria recutita L. Biopesticides influence on the quality parameters of Calendula officinalis L. and Matricaria recutita L.

    OpenAIRE

    Ester Sánchez Govín; María Magdalena Rivera Amita; Caridad Carballo Guerra

    2010-01-01

    INTRODUCCIÓN: Calendula officinalis L. y Matricaria recutita L. son dos especies medicinales de gran importancia económica y social en Cuba, su cultivo con frecuencia anual se ha visto afectado por la aparición de plagas y enfermedades, con el deterioro del rendimiento de masa vegetal y en su calidad. OBJETIVOS: determinar la influencia de los bioplaguicidas en los parámetros de calidad de Calendula officinalis L. y Matricaria recutita L. MÉTODOS: las drogas vegetales, fueron sometidas a trat...

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

    Directory of Open Access Journals (Sweden)

    L.R. Sartori

    2003-01-01

    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.

  4. PHYTOCHEMICAL SCREENING OF CALENDULA OFFICINALIS LINN

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    Chakraborthy Guno Sindhu

    2010-09-01

    Full Text Available Identification of primary and secondary constituents has become the utmost important tool for the presence of active moiety. The phytochemical screening of petroleum ether, chloroform, methanol and water extracts of Calendula officinalis leaf done by TLC means. Petroleum ether extract showed the presence of fatty acids, chloroform extracts showed the presence of triterpens and sterols. Flavonoids, carbohydrates, amino acids and saponins were present in methanol extract and saponins, phenolic substances and tannins were present in the water extract of Calendula officinalis.

  5. 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...

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

    OpenAIRE

    Vantu Smaranda

    2015-01-01

    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 tr...

  7. Diverse Belongings of Calendula officinalis: An Overview

    OpenAIRE

    M U Khan; Ankur Rohilla; Deepika Bhatt; Shadan Afrin; Seema Rohilla; Ansari, S. H.

    2011-01-01

    Herbal drugs therapy is regarded as an important therapy for the treatment of a wide range of diseases. However, enormous improvements have been observed in modern systems of medicine, but Indian herbal plants provide a rich source for health care to prevent different pathological states. Calendula officinalis is an aromatic, erect, annual herb that is indigenous to Europe, cultivated commonly in North America, Balkans, Eastern Europe, Germany and India. Ample studies have reported about the ...

  8. PHYTOCHEMICAL SCREENING OF CALENDULA OFFICINALIS LINN

    OpenAIRE

    Chakraborthy Guno Sindhu

    2010-01-01

    Identification of primary and secondary constituents has become the utmost important tool for the presence of active moiety. The phytochemical screening of petroleum ether, chloroform, methanol and water extracts of Calendula officinalis leaf done by TLC means. Petroleum ether extract showed the presence of fatty acids, chloroform extracts showed the presence of triterpens and sterols. Flavonoids, carbohydrates, amino acids and saponins were present in methanol extract and saponins, phenolic ...

  9. Diverse Belongings of Calendula officinalis: An Overview

    Directory of Open Access Journals (Sweden)

    M. U. Khan

    2011-07-01

    Full Text Available Herbal drugs therapy is regarded as an important therapy for the treatment of a wide range of diseases. However, enormous improvements have been observed in modern systems of medicine, but Indian herbal plants provide a rich source for health care to prevent different pathological states. Calendula officinalis is an aromatic, erect, annual herb that is indigenous to Europe, cultivated commonly in North America, Balkans, Eastern Europe, Germany and India. Ample studies have reported about the anti-inflammatory, antioxidant, antitumour, antigenotoxic, chemoprotective and hepatoprotective potential associated with the drug. The review article describes about the various phytochemical constituents associated with the plant extract. Moreover, numerous pleiotropic effects exhibited by the plant have been clearly discussed.

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

    OpenAIRE

    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 ...

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

    Directory of Open Access Journals (Sweden)

    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

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

    Science.gov (United States)

    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...

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

    Science.gov (United States)

    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

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

    OpenAIRE

    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 prepar...

  15. Development of tissue culture and virus-induced gene silencing for Calendula officinalis

    OpenAIRE

    LIU, YANBO

    2011-01-01

    Calendula officinalis is grown widely as an ornamental plant across Europe. It belongs to the large. Asteraceae family. In this study, the aim was to explore the possibilities to use Calendula officinalis as a new model organism for flower development and secondary mechanism studies in Asteraceae. Tissue culture of Calendula officinalis was established using nine different cultivars. Murashige & Skoog (MS) medium with four different combinations of plant growth regulators were tested. Of all ...

  16. Mycoflora of Calendula officinalis L. seeds

    OpenAIRE

    Danuta Pięta

    2013-01-01

    The seeds of Calendula offlcinalis harvested in the years 1985-1987 were investigated. Agar medium with nitrients was used to isolate the fungi. As a result of the mycological analysis, 3642 isolates belonglng to 23 species and dark unsporulating mycelium were obtained. Alternaria alternata dominated among the isolated fungi. Moreover, Botrytis cinerea, Fusarium culmorum, Fusarium avenaceum and Sclerotinia sc1erotiorum were obtained from the seeds.

  17. 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. PMID:26231862

  18. Calendula officinalis: Central depressive effect and subacute toxicity

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    Parente, Leila M. L.; Elson A. Costa; Lécia G. Matos; Paula, José R.; Luiz C. Cunha; 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 ...

  19. Shampoo-Clay Heals Diaper Rash Faster Than Calendula Officinalis

    OpenAIRE

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

    2014-01-01

    Background: 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. Objectives: This study aimed to compare the effects of Shampoo-clay (S.C) and Calendula officinalis (C.O) to improve infantile diaper rash. Patients and Methods: A randomized, double blind, parallel con...

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

    Science.gov (United States)

    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. PMID:25266273

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

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    Roveroni-Favaretto, Lúcia Helena Denardi; Lodi, Karina Bortolin; Almeida, Janete Dias

    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 ...

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

    OpenAIRE

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

    2013-01-01

    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 compla...

  3. EVALUATION OF THE EFFICACY OF CALENDULA OFFICINALIS TINCTURE IN SURGICAL WOUND CARE TREATMENT

    OpenAIRE

    Eleonora Canini,; Alessandro Caielli,; Luca Boni; Ilaria Balzelli; Edoardo Raposio; Claudia Porzio,

    2007-01-01

    The aim of this study was to compare wound care treatment with Iodine solution against tincture made of a natural plant, Calendula officinalis. This plant is famous for the anti-flogistic and antibacterial action. We have selected 28 patients, randomizedin two arms of treatment: arm-A (medication with Betadine®); arm B(medication with Calendula officinalis). We have measured wound areas at the 3rd and 15th day of medications by a digital photo system and the software Adobe Photoshop. To evalu...

  4. 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. PMID:26887328

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

    OpenAIRE

    L.M.L. Parente; M.S.B. Silva; L.A.B. Brito; R.S. Lino-Júnior; J.R. Paula; L.M.F. Trevenzol; D.T. Zatta; N.M. Paulo

    2009-01-01

    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...

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

    2011-01-01

    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 effec...

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

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    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.

  8. Influence of sodium phosphate (E 339) on mitotic division in Calendula officinalis L.

    OpenAIRE

    Romeo-Cristian Marc; Gabriela Capraru

    2008-01-01

    This paper includes the cytogenetic effects induced by sodium phosphate (E 339) food additive in meristematic cells of Calendula officinalis L. root tips. The increase of food additive concentration determined the decrease of mitotic index, while the frequency and the type of chromosome aberrations are much greater in treated variants, comparatively with control.

  9. INFLUENCE OF SODIUM METABISULPHITE (E 223) ON MITOTIC DIVISION IN CALENDULA OFFICINALIS L.s

    OpenAIRE

    Romeo-Cristian Marc; Gabriela Capraru

    2008-01-01

    This paper presents the cytogenetic effects induced by sodium metabisulphite (E 223) (a food additive used as preservative) in meristematic cells of Calendula officinalis L. root tips. The treatment has determined the lessening of the mitotic index (comparative with the control variant), until mitotic division total inhibition, as well as a growth frequency of division aberration in anaphase and telophase.

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

    OpenAIRE

    Elshan Shamilov; Asim Abdullayev; Ibragim Azizov; Sitara Mustafaeva; Sevil Zeynalova

    2013-01-01

    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.

  11. ANTIDIABETIC AND ANTIHYPERLIPIDAEMIC EFFECT OF HYDRO-ALCOHOLIC EXTRACT OF CALENDULA OFFICINALIS

    Directory of Open Access Journals (Sweden)

    Chakraborthy G.S

    2011-01-01

    Full Text Available Calendula officinalis, belonging to the family of Asteraceae, commonly known as English Marigold or Pot Marigold is an aromatic herb which is used in Traditional System of Medicine. It is mainly used because of its various biological activities to treat diseases like analgesic, antidiabetic and anti-inflammatory. It is also used for ingastro-intestinal, gynecological, eye disease, skin injuries and in some cases of burn. The plant is rich in many pharmaceutical active ingredients like Carotenoids, flavonoids, glycosides, steroids and sterols. Thus the present study was designed to evaluate the antidiabetic and antihyperlipidemic effect of hydroalcoholic extract of calendula officinalis in alloxan induced diabetic rats. The extract was prepared by soxhlet extraction technique with a ratio of Water: Alcohol (70:30 for 36 hrs which ensured complete extraction of active constituents. Diabetes was induced by single intraperitoneal injection of alloxan (150 mg/kg of body weight. Oral administration of hydroalcoholic extract of Calendula officinalis to diabetic rats, at a dose of 100 mg/kg body weight, resulted in a significant reduction in blood glucose, urine sugar and serum lipids in alloxan diabetic rats. The extract also increases the total haemoglobin lever. The extract effect was similar to that of insulin. Thus, the investigation clearly shows that hydroalcoholic extract of Calendula officinalis has both antidiabetic and antihyperlipidaemic effects.

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

    OpenAIRE

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

    2006-01-01

    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 ...

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

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

    OpenAIRE

    Hamzawy, Mohamed A.; El-Denshary, Ezzeldein S. M.; Hassan, Nabila S.; Fathia A. Mannaa; 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 CA...

  15. 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

  16. 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.

  17. Componential Profile and Amylase Inhibiting Activity of Phenolic Compounds from Calendula officinalis L. Leaves

    OpenAIRE

    Olennikov, Daniil N.; Nina I. Kashchenko

    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. Th...

  18. Componential Profile and Amylase Inhibiting Activity of Phenolic Compounds from Calendula officinalis L. Leaves

    OpenAIRE

    Olennikov, Daniil N.; Nina I. Kashchenko

    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 ...

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

    OpenAIRE

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

    2014-01-01

    Background: 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 wi...

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

    OpenAIRE

    Fatih Mehmet Goktas; Bilgesu Sahin; Sibel Yigitarslan

    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...

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

    OpenAIRE

    Dumitru, C.; SPÎNU, M.; G BRUDAOCĂ; DOBREAN, V.; A OPRIO; ANDRU, C.

    2002-01-01

    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. Lysozy...

  2. Healing Acceleration of Acetic Acid-induced Colitis by Marigold (Calendula officinalis) in Male Rats

    OpenAIRE

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

    2016-01-01

    Background/Aim: 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. Materials and Methods: Ninety-six rats, weighing 200 ± 20 g, were randomly divided into eight equal groups. UC induced by 3% acetic acid and o...

  3. ANTIDIABETIC AND ANTIHYPERLIPIDAEMIC EFFECT OF HYDRO-ALCOHOLIC EXTRACT OF CALENDULA OFFICINALIS

    OpenAIRE

    Chakraborthy G.S; Arora R; Majee C

    2011-01-01

    Calendula officinalis, belonging to the family of Asteraceae, commonly known as English Marigold or Pot Marigold is an aromatic herb which is used in Traditional System of Medicine. It is mainly used because of its various biological activities to treat diseases like analgesic, antidiabetic and anti-inflammatory. It is also used for ingastro-intestinal, gynecological, eye disease, skin injuries and in some cases of burn. The plant is rich in many pharmaceutical active ingredients like Caroten...

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

    OpenAIRE

    Dulf Francisc V; Pamfil Doru; Baciu Adriana D; Pintea Adela

    2013-01-01

    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 fra...

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

    OpenAIRE

    Ait Kaki, A.; Kacem Chaouche, N.; Dehimat, L.; Milet, A.; Youcef-Ali, M.; Ongena, Marc; Thonart, Philippe

    2013-01-01

    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. T...

  6. 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

  7. 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. PMID:18853256

  8. A Randomized Comparative Trial on the Therapeutic Efficacy of Topical Aloe vera and Calendula officinalis on Diaper Dermatitis in Children

    OpenAIRE

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

    2012-01-01

    Introduction. 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. Methods. Sixty-six infants with DD (aged < 3 years) were randomized to receive either Aloe cream (n = 32) or Calendula ointment (n = 34). Infants were treated with these drugs 3 times a day ...

  9. 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.

  10. 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

    2015-01-01

    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. PMID:25992820

  11. 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

    OpenAIRE

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

    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...

  12. 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. PMID:24959547

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

    OpenAIRE

    SAMI ALI METWALLY; KHALID ALI KHALID; BEDOUR H. ABOU-LEILA

    2013-01-01

    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 va...

  14. Actividad cicatrizante y ensayos de irritación de la crema de Calendula officinalis al 1%

    OpenAIRE

    Menéndez, Addis Bellma; Lagarto Parra, Alicia; Bueno Pavón, Viviana; Carrillo Domínguez, Carmen; Valdés Martínez, Odalys; Guerra Sardiñas, Isabel; Muñoz, Adriana

    2007-01-01

    El proceso de cicatrización de una herida en la piel involucra la compleja interacción de mu- chos tipos de células y ocurre como una cascada secuencial de procesos solapados e íntimamente relaciona- dos. A Calendula officinalis L. se le atribuyen efectos curativos sobre las lesiones de la piel como cicatrizante, por lo que se estudió el efecto cicatrizante e irritante ocular dérmico y oftálmico de una crema al 1% de Calendula officinalis L. sobre la cicatrización de heridas abiertas en piel ...

  15. 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.

  16. Effect of Semiarid Environment on Some Nutritional and Antinutritional Attributes of Calendula (Calendula officinalis)

    OpenAIRE

    Muhammad Iqbal; Iqbal Hussain; Asma Habib; Muhammad Arslan Ashraf; Rizwan Rasheed

    2015-01-01

    Stressful environments have been shown to affect the metabolism in some plants. In the present study, we assessed whether semiarid environment (saline and saline alkaline soil) could affect the nutritional (total proteins, phenolics and riboflavin contents, and catalase activity) and antinutritional (hydrogen peroxide and malondialdehyde contents) properties differently in different plant parts (leaves, flowers, and roots) of calendula. Although salinity decreased plant biomass, it did not af...

  17. Effect of Semiarid Environment on Some Nutritional and Antinutritional Attributes of Calendula (Calendula officinalis

    Directory of Open Access Journals (Sweden)

    Muhammad Iqbal

    2015-01-01

    Full Text Available Stressful environments have been shown to affect the metabolism in some plants. In the present study, we assessed whether semiarid environment (saline and saline alkaline soil could affect the nutritional (total proteins, phenolics and riboflavin contents, and catalase activity and antinutritional (hydrogen peroxide and malondialdehyde contents properties differently in different plant parts (leaves, flowers, and roots of calendula. Although salinity decreased plant biomass, it did not affect total protein and phenolics contents in the calendula. All plant parts were rich in riboflavin contents. However, plants grown under saline-alkali soil had relatively more riboflavin contents in the flowers. Salinity increased hydrogen peroxide (H2O2 concentration in the flowers and roots, whereas saline-alkali soil did not affect it. Plants exposed to both saline and saline-alkali soil had greater catalase activity in the flowers and leaves. Plants exposed to salinity had higher malondialdehyde (MDA contents in the flowers compared with nonsaline and saline-alkali conditions. Nonetheless, the possibility of safely using different parts of calendula as nutraceutical was in the order flower > root > leaf. Overall, the results suggested that plant can be grown in mild saline-alkali (EC ≤ 7; pH = 8.5 soils without affecting its nutraceutical properties.

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

    Directory of Open Access Journals (Sweden)

    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

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  20. 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. PMID:24683352

  1. Calendula officinalis L. (Asteraceae) possess antioxidant properties on Fe2+-initiated peroxidation of rat brain microsomes

    OpenAIRE

    Palacios, Alejandro; Barberón, Javier; Leaden, Patricio; Zeinsteger, Pedro

    2016-01-01

    In this study the effects of Calendula officinalis L. (Asteraceae) extract (CO) on the polyunsaturated fatty acid composition, chemiluminescence and unsaturation index of microsomes isolated from brain rat, are presented. After incubation of microsomes in an ascorbate (0.4 mM)-Fe2+ (2.15 μM) system (180 min at 37 °C) it was observed that the total cpm/mg protein originated from light emission:chemiluminescence was lower in brain microsomes obtained from CO group compared to the control group ...

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

    OpenAIRE

    Salehi; Moradkhani; Mohammadi Roushandeh; Nazari; Pouyandeh Ravan

    2015-01-01

    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 histopathologic...

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

    Science.gov (United States)

    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. PMID:26064122

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

    Directory of Open Access Journals (Sweden)

    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.

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

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    Fatih Mehmet Goktas

    2015-01-01

    Full Text Available 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.

  6. 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

    2016-01-01

    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. PMID:27173326

  7. 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. PMID:25641010

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

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    Frederico Severino Martins

    2014-01-01

    Full Text Available Background: 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. Objective: 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. Materials and Methods : The extraction of rutin was performed by ultrasound and shaker and the optimized conditions were determined by response surface methodology. Results: 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. Conclusion: The UEA is more efficient to extraction rutin.

  9. Effects of Calendula officinalis Hydroalcoholic Extract on Blood sugar, LDL, HDL and Total cholesterol in Streptozotocin-induced Diabetic Adult male wistar Rats

    OpenAIRE

    M. Mahmoodi; A. Azimi; Shahidi, S

    2014-01-01

    Background & aim: It’s very important to decrease the glucose level and lipid’s serum in diabetes patients by using medicinal plants. In the present study, the effect of hydroalcoholic extract of Calendula officinalis on blood glucose, LDL, HDL and total cholesterol in diabetic rats was examined. Methods: In this experimental study, thirty adult male Wistar rats were randomly divided into control, diabetic and diabetic treated with hydroalcoholic extract of Calendula officinalis (100, 150...

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

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    Salehi

    2015-06-01

    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

  11. 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.

  12. Healing Acceleration of Acetic Acid-induced Colitis by Marigold (Calendula officinalis) in Male Rats

    Science.gov (United States)

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

    2016-01-01

    Background/Aim: 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. Materials and Methods: 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. Results: 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 < 0.05). Conclusion: Our results indicate that oral and enema forms of hydroalcoholic extract of C. officinalis can be offered as are potential therapeutic agents for UC induced in rats. PMID:26831607

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

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    Nader Tanideh

    2016-01-01

    Full Text Available Background/Aim: 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. Materials and Methods: 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. Results: 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 < 0.05. Conclusion: Our results indicate that oral and enema forms of hydroalcoholic extract of C. officinalis can be offered as are potential therapeutic agents for UC induced in rats.

  14. 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

  15. 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

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    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.

  16. Componential Profile and Amylase Inhibiting Activity of Phenolic Compounds from Calendula officinalis L. Leaves

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    Daniil N. Olennikov

    2014-01-01

    Full Text Available 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.

  17. 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. PMID:21505008

  18. 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

    OpenAIRE

    Cristiane Pimentel Victório; Celso Luiz Salgueiro Lage; Alice Sato

    2012-01-01

    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 ...

  19. 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.

  20. 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. PMID:25036683

  1. Análise de amostras de flores de Calêndula (Calendula officinalis L., Asteraceae) comercializadas na grande Curitiba

    OpenAIRE

    Lais Mondadori Otramario Santos; Luciana Aparecida de Oliveira; Eliane Patrícia Sichinel Tibulo; Cristina Peitz de Lima

    2015-01-01

    A espécie Calendula officinalis L. é uma planta herbácea pertencente à família Asteraceae, suas flores apresentam propriedades antimicrobianas, emolientes, antiinflamatórias e tonificantes da pele. Os flavonoides são utilizados como marcadores para avaliar a qualidade da droga vegetal. O objetivo do presente trabalho foi avaliar a identidade e qualidade de seis amostras de flores de C. officinalis L. comercializadas na Grande Curitiba (PR). Foram realizados os ensaios de identificação macrosc...

  2. The Effect of Calendula Officinalis in Therapy of Acetic Acid Induced Ulcerative Colitis in Dog as an Animal Model

    OpenAIRE

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

    2011-01-01

    Background 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. Methods During fall 2010, 10 out-bred female German dogs (1-2 years old; wei...

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

    OpenAIRE

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

    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 wo...

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

    OpenAIRE

    Franciane Schneider; Mitzy Tannia Reichembach Danski; Stela Adami Vayego

    2015-01-01

    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 i...

  5. Bioefficacy of Calendula officinalis Linn. (Asteraceae) extracts in the control of Spodoptera litura Fabricus (Noctuidae: Lepidoptera) under laboratory conditions.

    OpenAIRE

    Doddamane Manjulakumari; Medhini N; Divakara Y.G.; Prabha D

    2012-01-01

    The effect of Calendula officinalis L on the nutritional physiological parameters of Spodoptera litura Fab larvae were studied by treating with leaf and flower extracts in various solvents. Protease and amylase enzyme activities along with their respective substrates were assayed in hemolymph and midgut of treated and untreated larvae. Irrespective of tissues, all the extracts showed significant reduction in the biochemical profile compared to controls. The most significant change was observe...

  6. Evaluation of In Vitro Anticancer Activity of Ocimum Basilicum, Alhagi Maurorum, Calendula Officinalis and Their Parasite Cuscuta Campestris

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    Mandana Behbahani

    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 ...

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

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    Shirin Moradkhani; Iraj Salehi; Somayeh Abdolmaleki; Alireza Komaki

    2015-01-01

    Background: 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. Aims: To examine the effect of hydroalcoholic extract of CO on passive avoidance learning (PAL) and memory in streptozotocin (STZ)-induced diabetic male rats. Settings and Design: A total of 32 adult male Wistar rats were randomly allocated to four groups: Contro...

  8. Amelioration of Sarcoptic Mange-Induced Oxidative Stress and Apoptosis in Dogs by Using Calendula officinalis Flower Extracts

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    Singh, Shanker K.; Dimri, Umesh

    2013-01-01

    Twenty-four clinically Sarcoptes-infested dogs were randomly enrolled into three groups (groups A, B, and C), 8 dogs in each group. Group A was treated with ivermectin + Calendula officinalis flower extract (CFE). Group B was treated with ivermectin + N-acetyl cysteine (NAC) (standard positive controls), while group C (negative control) was treated with ivermectin alone. Another eight healthy dogs were used as healthy controls (group D). By day 28 after therapy, the dogs treated adjunctly wit...

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

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    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

  10. Study regarding the effect of calendula officinalis cream in healing of pressure sores

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    Ravanbakhsh Esmaili

    2008-01-01

    Full Text Available (Received 13 July, 2008 ; Accepted 29 Oct, 2008 Abstract Background and Purpose: Pressure sore is common among patients with prolonged stay in hospitals or homes. Treatment of such sores is costly and performed by various procedures. Considering the effective role of calendula officinalis in treatment of sores, ulcers and cutaneous inflammations, this study is conducted to determine the effect of this cream in healing pressure sores.Materials and methods: This is a pre/post comparative clinical trial done on 20 patients with pressure sores who received the recommended treatment.The condition of patients such as, duration of pressure sore, and the extent of the sore were recorded. The sore was washed with normal saline, dried, followed by applying calendula cream three times a day for a duration of 4 weeks. Each week, the extent and rate of healing was observed and recorded.Results: The rate of healing in patients under our study was 56.6%. Majority (55% of patients had partial healing. The time of healing was in weeks 3.5±1.2 (P<0.001. The complete healing occurred in the 3rd and 4th week, subsequent to the beginning of the treatment.Conclusion: Considering the availability of the cream and its affordability, it can be used in the treatment of pressure sores. In addition, it can be used as a drug for treatment of patients who are in hospitals and/or in their homes. J Mazand Univ Med Sci 2008; 18(66:19-25(Persian

  11. 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

    OpenAIRE

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

    2013-01-01

    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 (...

  12. 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. PMID:27110832

  13. 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. PMID:25266574

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

    OpenAIRE

    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 ingredient for young pigs it is advised not to include more than 10% of it in the diet

  15. 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. PMID:24426149

  16. Bioefficacy of Calendula officinalis Linn. (Asteraceae extracts in the control of Spodoptera litura Fabricus (Noctuidae: Lepidoptera under laboratory conditions.

    Directory of Open Access Journals (Sweden)

    Doddamane Manjulakumari

    2012-08-01

    Full Text Available The effect of Calendula officinalis L on the nutritional physiological parameters of Spodoptera litura Fab larvae were studied by treating with leaf and flower extracts in various solvents. Protease and amylase enzyme activities along with their respective substrates were assayed in hemolymph and midgut of treated and untreated larvae. Irrespective of tissues, all the extracts showed significant reduction in the biochemical profile compared to controls. The most significant change was observed in chloroform and petroleum ether leaf and flower extracts treated larvae compared to other extracts suggesting their components affect nutritional physiology of S.litura. Hence, Calendula extracts can not only be used to treat human ailments but also as an effective botanical pesticide.

  17. 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. PMID:24040627

  18. 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. PMID:25618718

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

    Directory of Open Access Journals (Sweden)

    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.

  20. The Effects of Age on the Yield and Composition of the Essential Oils of Calendula officinalis

    Science.gov (United States)

    Okoh, O. O.; Sadimenko, A. A.; Afolayan, A. J.

    The variations in the yield and composition of the essential oils from Calendula officinalis L. (Asteraceae) cultivated in Alice, Eastern Cape of South Africa are reported. Essential oils of this plant were obtained by hydrodistillation using the Clevenger apparatus and analysis was performed by GC-MS. The yield in essential oil showed a maximum at the full flowering stage (0.97%) and a minimum during the pre-flowering stage (0.13%). The compositions also showed different patterns at different phases of the vegetative cycle. Sesquiterpenes (α-cadinene, α-cadinol, T-muurolol and epi-bicyclosesquiphellandrene) and monoterpenes (limonene, 1, 8-cineole and trans-β-ocimene) showed the highest correlations with the age of the plant. Aiming the use of essential oil as a food ingredient, the most interesting stage is the post-flowering period, the essential oil at this time being rich in α-cadinene, α-cadinol, t-muurolol, limonene, 1,8-cineole, with P-cymene present at lower levels. α-cadinene is an important flavouring agent in baked foods, candy and chewing gum and also used as a fragrance in cosmetics and detergents. T-muurolol and α-cadinol are important antimicrobial agents.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    OpenAIRE

    Mohammad SEDGHI; Alireza PIRZAD; Bahman AMANPOUR-BALANEJI

    2011-01-01

    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 amou...

  3. EKSTRAKCIJA PROTIMIKROBNEGA ETERIČNEGA OLJA IZ VRTNEGA OGNJIČA (CALENDULA OFFICINALIS) S SUPERKRITIČNIMI FLUIDI

    OpenAIRE

    Uran, Sabina

    2015-01-01

    Vrtni ognjič (lat. Calendula officinalis) velja za staro okrasno in zdravilno rastlino. Različni pripravki iz njegovih cvetov se uporabljajo notranje za lajšanje krčev, želodčnih in menstrualnih težav. Dobro se obnese tudi zunanje na koži, kjer pospešuje celjenje ran ter pomirja vneto in razdraženo kožo. Namen magistrskega dela je bila ekstrakcija vrtnega ognjiča s pomočjo konvencionalnih ekstrakcijskih metod in superkritične ekstrakcije (SFE). Cilj magistrske naloge je tako bil ugotoviti nač...

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

    OpenAIRE

    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-hydrox...

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

    OpenAIRE

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

    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 identificati...

  6. Physiological response of marigold (calendula officinalis L.) plants to gamma radiation, gibberellic acid and kinetin

    International Nuclear Information System (INIS)

    This study was carried out during the two successive seasons of 2005/2006 and 2006/2007 at the Experimental Field of Plant Research Department, Nuclear Research Center, Atomic Energy Authority at Inshas in a newly reclaimed sandy loam soil. The aim of this work was to study the effect of gamma radiation, gibberellic acid or kinetin and their interaction on the growth, flowering and the productivity of pot-marigold (Calendula officinalis L.) plants. The experimental trials included two factorial experiments; the first one was to study the effect of gamma radiation and gibberellic acid and the interaction between them on pot-marigold plants. Another experiment was conducted to study the effect of gamma radiation and kinetin and the interaction between them on pot-marigold plants. Pot-marigold seeds were irradiated before sowing with gamma rays at 0, 50, 100, 150 or 200 Gray (Gy) of gamma rays. After planting, plants were sprayed with either gibberellic acid (at the concentrations of 0, 50, 100, 150 or 200 ppm) or kinetin (at the concentrations of 0, 10, 20, 30 or 40 ppm). Generally, gamma rays treatments (50, 100 and 150 Gy) increased plant height, branch number/plant, leaf area, vegetative growth and roots fresh and dry weights of pot-marigold plants. Also, the same gamma doses accelerated flowering and decreased the period from sowing until flowering while increased flower head diameter, flower number/plant and flowers fresh and dry weights per plant and per feddan. In addition, gamma rays (50 - 150 Gy) increased volatile oil yield in flowers, leaf chlorophyll content, carotenoids and beta carotene in flowers, total soluble sugars and NPK %. The best values were obtained by 50 Gy dose of gamma rays, whereas the dose of 200 Gy gave the lowest values.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  9. Spectral difference method applied in determination of beta-carotene, chlorophyll a and b from irradiated seeds of Calendula Officinalis

    International Nuclear Information System (INIS)

    Beta-carotene is part of the class of the carotenoid pigments that have a special function in the pigmentation of flowers and fruits. These pigments are essential in photosynthesis where they are retaining energy and are photoprotectors by forming the redox system. They are also precursors of vitamin A, pigments involved in the process of seeing. Beta-carotene is responsible for the growth and development of organisms, for the protection and recovery of epithelial tissue, etc. Next to chlorophyll, carotenoids are the major components of the complex pigment-protein from the thylacoide membrane, and some of them, such as beta-carotene, were for a long time considered to be protecting the membrane against destructive events caused by the over excitement of the chlorophyll. This paper presents spectral difference method for physico-chemical characterisation of three components (beta-carotene, chlorophyll a and b) from Calendula officinalis leaves and stalks, after irradiation of germinated seeds. The germinated seeds of Calendula officinalis has been irradiated at 8 different doses ( 1 k Rad, 3 k Rad, 5 k Rad, 10 k Rad, 20 k Rad, 50 k Rad, 100 k Rad, 500 krad), one set of seeds remaining unirradiated for comparison. The plants had been grown in the same conditions of light, temperature and humidity. The identification of beta-carotene was performed through thin layer chromatography. The chemical concentrations of beta-carotene, chlorophyll a and b were determined by spectral difference method. (authors)

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

    Science.gov (United States)

    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. PMID:26513373

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

    Science.gov (United States)

    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. PMID:22789794

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

    Directory of Open Access Journals (Sweden)

    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.

  13. IMPACT OF EXOGENOUS SALICYLIC ACID ON GROWTH AND ORNAMENTAL CHARACTERISTICS OF CALENDULA (CALENDULA OFFICINALIS L.) UNDER SALINITY STRESS

    OpenAIRE

    Bayat H.; Alirezaie, M.; H. Neamati

    2012-01-01

    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...

  14. Antibacterial activity of antipsoriatic herbs: Cassia tora, Momordica charantia and Calendula officinalis

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    T S Roopashree

    2008-09-01

    Full Text Available Summary: In view of increasing resistance to existing antimicrobial agents, herbal drugs are being looked as very importance source for discovery of new agents for treating various ailments related to bacterial infections. Cassia tora, Calendula officinalis and Momordica charantia are well known plants in Asia including India which posses wide range of pharmacological activities. These drugs have been used in India as  folk remedy in the form of decoctions and infusions to treat bacterial infections and also claimed to be an effective against variety of skin conditions like psoriasis, acne, wounds etc. The present investigation was carried out to study the unexplored area of these drugs towards their antibacterial activity with respect to their traditional use as antipsoriatic agents. The herbs were subjected to successive extraction using different solvents and the extracts were subjected to antibacterial evaluation against both gram positive and gram negative organisms by cup plate technique. Among the various extracts, aqueous extracts were found to be more effective against all the bacteria. Staphyllococcus aureus was more susceptible to the aqueous extracts among the tested organisms.   Industrial relevance: The selected herbs have been used traditionally for treating skin diseases like psoriasis, for which there is no complete cure till date. Though exact mechanism of these herbs for their effectiveness in psoriasis is not understood, according to American academy of dermatology antibacterial therapy could also be used for treating psoriasis. In view of this study of antibacterial activity was carried out. Among the various extracts, aqueous extracts exhibited highest activity especially against S. aureus which has been one of the organisms which aggravate conditions like psoriasis. As the aqueous extracts have shown excellent activity, these extracts could be formulated individually or in combination as external or internal dosage forms

  15. 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. PMID:24657927

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

    Science.gov (United States)

    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. PMID:26057223

  17. 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

    Directory of Open Access Journals (Sweden)

    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

  18. Fotosíntesis, crecimiento y aceites esenciales en morfotipos florales de caléndula (Calendula officinalis L.).

    OpenAIRE

    Salomé Abarca, Luis Francisco

    2014-01-01

    La caléndula (Calendula officinalis) es una especie herbácea originaria de Egipto, que se cree fue introducida a Europa en el siglo XII. En México es cultivada como una planta medicinal y de ornato, en lugares con clima semiseco y templado. En la zona de los valles centrales de México, Palma observó amplia diversidad fenotípica en una variedad común de caléndula, y eligió seis variantes en la morfología floral de esa población heterogénea, a las cuales denominó de la S1 a la S6. El objetivo ...

  19. Pharmacodynamic Research and Safety Evaluation of Calendula Officinalis L.%金盏菊的安全性评价及药效学研究

    Institute of Scientific and Technical Information of China (English)

    郑佳; 卢先明; 徐利; 于宗强

    2013-01-01

    Objective: To study the pharmacodynamic of Calendula officinalis L and to evaluate its safety. Methods: The safety evaluation of Calendula officinalis L was evaluated by maximum tolerance of mice. The effects of Calendula officinali L. on bleeding time and blood coagulation time in mice were observed through the methods of tail cutting and blood coagulation in glass capillary and anti - inflammatory effect was investigated by xylene - induced mice ear swelling test Results: The maximum tolerance dose to mice was 80 g/kg, which was equal to 320 times of aducts'maximum oral dose per day. The bleeding time was shortened significantly by the high dosage of Calendula officinalis L decocting; the blood coagulation time was also shortened significantly by high dosage, middle dosage and low dosage of Calendula officinalis L decocting, and Calendula officinalis L decocting has certain trend on anti - inflammatory effect, but it did not have statistical significance. Conclusion: There was no any acute toxic reaction of Calendula officinalis L decocting and the security is very well It has the effect of hemostasis and has a certain anti - inflammatory effect The renewable resources of Calendula officinalis L are rich and it is worthy to be developed and utilized.%目的:对金盏菊的药效学进行初步研究,并对其安全性做出评价.方法:采用最大耐受量测定法对金盏菊进行安全性评价;分别采用剪尾法、毛细玻璃管法、二甲苯致小鼠耳肿胀法观察金盏菊对小鼠出血时间、凝血时间的影响及抗炎作用.结果:小鼠最大耐受量为80g/kg,为成人每日最大用量的320倍.金盏菊水煎液高剂量组能明显缩短小鼠的出血时间(P<0.05);金盏菊水煎液高剂量组、中剂量组、低剂量组均能明显缩短小鼠的凝血时间(P<0.05);金盏菊水煎液对二甲苯致小鼠耳肿胀有一定的抗炎趋势,但不具备统计学意义.结论:金盏菊水煎液安全性好,有良好的止

  20. Padronização da tintura de Calendula officinalis L. para seu emprego em formulações semi-sólidas fitoterápicas

    OpenAIRE

    Nunes, Kariane M.; Barbosa, Wagner L.R.; Ozela, Eliana F.; Silva Júnior, José O. C.

    2009-01-01

    Apesar da extensa utilização dos fitoterápicos, a qualidade destes medicamentos muitas vezes é deficiente e questionável. A tintura de Calendula officinalis L. tem um vasto emprego na obtenção de formulações fitoterápicas semi-sólidas, por seus efeitos antiinflamatórios, antisépticos e cicatrizantes. Sendo assim, o presente estudo objetivou a aplicação de metodologias estabelecidas pela legislação brasileira para a caracterização e controle de qualidade do pó e tintura de C. officinalis, visa...

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

    OpenAIRE

    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 toot...

  2. 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. PMID:25548920

  3. 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. PMID:26071101

  4. 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.

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

    Science.gov (United States)

    El-Nashar, Y I; Ammar, M H

    2016-01-01

    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. PMID:27173261

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

    Directory of Open Access Journals (Sweden)

    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

  7. Optimization of VIGS and functional analysis of Gerbera hybrida TCP genes in Calendula officinalis

    OpenAIRE

    Zhang, Yao

    2012-01-01

    The evolution of floral novelties involves activities of several transcription factors. The large Asteraceae plant family has inflorescences consisting of different types of flowers. TCP transcription factors have recently been reported to regulate this complex structure. Gerbera hybrida, a common ornamental crop, has been used as a model plant for flower developmental studies in Asteraceae. It can be genetically transformed; however, transformation is laborious and time-consuming. Calendula ...

  8. 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

    2013-01-01

    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. PMID:23497687

  9. 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. PMID:24070490

  10. 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

    OpenAIRE

    Zilda Cristina Gazim; Claudia Moraes Rezende; Sandra Regina Fraga; Benedito Prado Dias Filho; Celso Vataru Nakamura; Diógenes Aparicio Garcia Cortez

    2008-01-01

    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 ...

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

    Directory of Open Access Journals (Sweden)

    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. 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. PMID:26237494

  13. Protective Effect of Calendula officinalis L. Flowers Against Monosodium Glutamate Induced Oxidative Stress and Excitotoxic Brain Damage in Rats.

    Science.gov (United States)

    Shivasharan, B D; Nagakannan, P; Thippeswamy, B S; Veerapur, V P

    2013-07-01

    Monosodium glutamate (MSG) is a popular flavour enhancer used in food industries; however, excess MSG is neurotoxic. Oxidative stress is well documented in MSG induced neurotoxicity. The compounds having antioxidant and anti-inflammatory properties reportedly possess beneficial effects against various neurotoxic insults. Calendula officinalis Linn. flower extract (COE) is known for its potent antioxidant and anti-inflammatory activities. Hence, this present study has been designed to evaluate the neuroprotective effect of COE on MSG-induced neurotoxicity in rats. Adult Wistar rats were administered systemically for 7 days with MSG and after one h of MSG injection, rats were treated with COE (100 and 200 mg/kg) orally. At the end the treatment period, animals were assessed for locomotor activity and were sacrificed; brains were isolated for estimation of LPO, GSH, CAT, TT, GST, Nitrite and histopathological studies. MSG caused a significant alteration in animal behavior, oxidative defense (raised levels of LPO, nitrite concentration, depletion of antioxidant levels) and hippocampal neuronal histology. Treatment with COE significantly attenuated behavioral alterations, oxidative stress, and hippocampal damage in MSG-treated animals. Hence, this study demonstrates that COE protects against MSG-induced neurotoxicity in rats. The antioxidant and anti-inflammatory properties of COE may be responsible for its observed neuroprotective action. PMID:24426226

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  16. Stimulation or inhibition of beta-carotene's biosynthesis by irradiation with γ-rays of Calendula Officinalis seeds

    International Nuclear Information System (INIS)

    It is important to see what is the effect of irradiation with gamma rays of Calendula officinalis (marigolds) seeds. Could it be a stimulation or a inhibition of beta-carotene's biosynthesis? This paper presents results of irradiation of germinated seeds of marigolds. It was carried out irradiation of seeds at 8 different doses ( 1 kRad, 3.3 kRad, 10 kRad, 25 kRad, 50 kRad, 100 kRad, 200 kRad, 500 krad), one set of seeds being unirradiated for comparison. The plants had been grown in the same conditions of light, temperature and humidity. The identification of β-carotene was realized through thin layer chromatography (TLC). The chemical concentrations of β-carotene in leaves and stalks of marigolds had been determined by Varian spectrophotometer. Quantitative determination of β-carotene was carried out through spectral analysis using a standard spectrum of carotenoids and chlorophyll a and b. (authors)

  17. 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. PMID:26491463

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

    Directory of Open Access Journals (Sweden)

    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.

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

    International Nuclear Information System (INIS)

    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). 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 nude

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

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    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.

  1. Desenvolvimento de dentifrícios com extratos fluidos de CALENDULA OFFICINALIS l., (ASTERACEAE) e CASEARIA SYLVESTRIS Sw., (FLACOURTIACEAE),destinado ao tratamento de periodontias

    OpenAIRE

    Arantes, Angela Bonjorno

    2012-01-01

    Resumo: A Calendula officinalis L. (Asteraceae) e a Casearia sylvestris Sw. (Flacourtiaceae), são exemplares da flora medicinal que possuem propriedades terapêuticas destacandose as atividades antiinflamatória, antimicrobiana e cicatrizante, atribuídas ao sinergismo de seus constituintes químicos. No intuito de usufruir destes beneficios desenvolveu-se uma formulação dentifrícia, na forma gel, com seleção criteriosa de matérias-primas e excipientes que atendessem os requisitos farmacotécnicos...

  2. COMPARATIVE ANALYSIS OF THE USE OF CMR POMADE (BELLISPERENIS + CALENDULA OFFICINALIS + MYRISTICASEBIFERA AND PHYSIOLOGICAL SOLUTION IN TISSUE SCARRING OF RATS (RATHUSNORVEGICUS

    Directory of Open Access Journals (Sweden)

    E. S. Fernandes

    2014-09-01

    Full Text Available Pharmaceutical market has several types of ointments that are used in animals for healing processes, arising from traumatic injuries or surgical procedures. The use of homeopathic medicines in the treatment of skin wounds has grown significantly, but no one knows for sure the efficiency of such drugs. Thus, this paper aimed to measure the drug's effectiveness CMR (Bellisperenis + Calendula officinalis Myristica sebifera in comparison to physiologic solution in treating skin wounds produced in rats. Standardized in the back of the animals on both sides (right and left evaluating the healing potential of homeopathic ointment CMR compared to saline lesions were performed.

  3. CHANGES IN THE ACTIVITY OF ANTIOXIDANT AND GLYOXYLATE CYCLE ENZYMES OF HYDRO-PRIMED CALENDULA OFFICINALIS (L.) SEEDS AFTER RE-DRYING TEMPERATURE STRESS

    OpenAIRE

    Mohammad SEDGHI

    2013-01-01

    In order to study the effect of re-drying temperatures on the enzymatic activation of hydro-primed Calendula officinalis (L.) seeds, a completely randomized design with three replications was conducted. Treatments were six different re-drying temperatures including control (without drying), 20, 30, 40, 50, and 60 ◦C applied after hydro-priming. Results showed that rapid drying at high temperatures (40-60 ◦C) caused a significant difference comparing control. The best re-drying temperature con...

  4. 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

  5. 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. PMID:24880991

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

    OpenAIRE

    Butnariu Monica; Coradini Cristina

    2012-01-01

    Abstract 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-picrylhy...

  7. 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. PMID:23590827

  8. 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. PMID:25684193

  9. 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.

  10. 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

    2016-06-01

    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. PMID:27131151

  11. Effects of Different Culture Medium on the Growth of Calendula officinalis%不同培养基质对金盏菊生长的影响研究

    Institute of Scientific and Technical Information of China (English)

    陈峰; 沈迎春; 刘阳; 李莉

    2014-01-01

    Using different culture medium,using pot Calendula officinalis as experimental material,research the effect of garden soil,mushroom residue,vermiculite and mixed of these three medium as culture medi-um on the growth and development of Calendula officinalis. The test results show that:the different culture medium containing nutrients difference;effect of different culture medium on the growth of Calendula offici-nalis is different;effect of different culture substrates on chlorophyll content,Catalase activity,superoxide dis-mutase(SOD)activity are different. Comprehensive morphological and physiological indexes on the growth of Calendula officinalis can be concluded:the mushroom residue as growth culture medium of Calendula offici-nalis is best.%采用不同的培养基质,利用盆栽金盏菊作为试验材料,研究田园土、菌渣、蛭石及三者的混合基质作为培养基对金盏菊生长发育的影响。结果表明:不同培养基质所含营养成分差别较大;不同培养基质对金盏菊生长发育影响不同;不同培养基质对金盏菊叶绿素含量、过氧化氢酶活性、超氧化物歧化酶(SOD)活性等影响均不同。综合金盏菊生长的形态指标和生理指标可知:用菌渣作为培养基质的金盏菊长势最好。

  12. 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...

  13. 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

    Directory of Open Access Journals (Sweden)

    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.

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

    Directory of Open Access Journals (Sweden)

    Butnariu Monica

    2012-04-01

    Full Text Available Abstract 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.

  15. 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

    Directory of Open Access Journals (Sweden)

    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.

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

    Directory of Open Access Journals (Sweden)

    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

  17. INFLUENCIA DE LA FECHA DE SIEMBRA Y DE LA PROCEDENCIA DE LA SEMILLA EN EL RENDIMIENTO DE CAPÍTULOS DE Calendula officinalis L., DURANTE DOS TEMPORADAS EN CHILLÁN Influence of sowing date and seed origin on the yield of capitula of Calendula officinalis L. during two growing seasons in Chillán

    OpenAIRE

    Marisol Berti D.; Rosemarie Wilckens E.; Felicitas Hevia H.; Alejandro Montecinos Ll.

    2003-01-01

    La caléndula (Calendula officinalis L.) es una planta cuyas flores secas se utilizan como cicatrizantes externos y se comercializan como capítulos o lígulas secos. Para poder determinar el potencial de rendimiento de caléndula se realizó un ensayo en Chillán, Chile. Se evaluó el efecto de cuatro fechas de siembra y dos cultivares de caléndula en dos temporadas de crecimiento del cultivo. Las fechas de siembre fueron el 4 de junio, 5 de agosto, 7 de septiembre y 14 de octubre de 1998, y se usa...

  18. 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

    OpenAIRE

    C.K.R Barbosa; S.V. Valadares; F.P.G. Bonfim; I.C.G Honorio; Martins, E. R.

    2010-01-01

    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 + ...

  19. 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

    OpenAIRE

    A.P. Serra; M.E Marchetti; M.C. Vieira; A.D. Robaina; C.O. Veronesi; J.M. Nascimento; Matos, F.; V.A. Conrad; H.S. Morais; F.C.N. Guimarães

    2013-01-01

    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...

  20. 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

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

    Directory of Open Access Journals (Sweden)

    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.

  2. Morphology, anatomy and influence of drying on germination of seeds of Calendula officinalis Morfoanatomía y efecto del secado en la germinación de semillas de caléndula y eneldo

    OpenAIRE

    Victoria T. Jorge A.; Sánchez O Manuel Salvador; Bonilla C Carmen Rosa

    2007-01-01

    Laboratory tests with seed of Calendula officinalis and Anethum graveolens to describe morphology and anatomy components such as humidity content in balance (CHB) in different atmospheres to get appropriate conservation of the germsplasm to determine physiological behavior in short seed storage to evaluate and to stablish an appropriate methodology for germination, were carried out. The morphological and anatomical description allowed to specify and to illustrate the organs and internal struc...

  3. 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.

  4. 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...

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

    OpenAIRE

    Disha Arora; Anita Rani; Anupam Sharma

    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 tradi...

  6. 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...

  7. 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),...

  8. 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

    Directory of Open Access Journals (Sweden)

    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

  9. Identificação dos constituintes químicos da fração volátil da Calendula officinalis produzida no Paraná Chemical compounds of the Calendula officinalis volatile fraction produced in the Paraná State, Brazil

    OpenAIRE

    Zilda Cristiani Gazim; Gilberto Alves Ferreira; Claudia Moraes Rezende; Celso Vataru Nakamura; Benedito Prado Dias Filho; Diógenes Aparicio Garcia Cortez

    2007-01-01

    A Calendula officinalis L., pertence à família Asteraceae, é originária da Europa e está aclimatada na região Sul do Brasil, onde vem crescendo o seu cultivo comercial para fins farmacêuticos e cosméticos. Suas inúmeras propriedades terapêuticas entre as quais antiinflamatória, cicatrizante e anti-séptica, justificam a grande procura desta planta pela população. O presente trabalho compara a composição química da fração volátil da cultura de calêndula aclimatada na região Noroeste do Paraná, ...

  10. 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

    OpenAIRE

    D.P.G. Bortolo; P.A.A. Marques; A.C. PACHECO

    2009-01-01

    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 estatís...

  11. MITOSIS ANA-THELOPHASE CHROMOSOMAL ABERRATIONS INDUCED BY UV IRRADIATION UNDER THE ANTIOXIDATIVE PROTECTION OF VITAMIN C, BY CALENDULA OFFICINALIS L.

    Directory of Open Access Journals (Sweden)

    Csilla Iuliana Bara

    2014-07-01

    Full Text Available due to the stratospheric ozone layer depletion, the researches focused in the last decades on the study of solarradiations reaching Earth surface. The target of the study was to establish the biological response of Calendula officinalisL. to UV irradiation, under the anti-oxidative protection of vitamin C, (which helps next to UV induced anti-oxidativeenzymes, in the protection against a large variety of products capable to induce free radicals formation.Our investigations were focused on detecting chromosomal aberrations which occurs during cells in division in meristemroot tips, under UV irradiation for 15 or 30 minutes, in the presence or absence of vitamin C, reported to the non-irradiated control samples. Regarding the mitotic index, it could be noticed an inhibition of cell division frequency underUV stress for all irradiated variants, not depending of presence or absence of vitamin C, positively correlated with theincrease of irradiation period. Maximal chromosomal aberrations frequency, were induced by UV radiations in the roottips of seedlings germinated in the absence of vitamin C, decreasing in the presence of vitamin C, due to the antioxidantprotective role of this. In the absence of UV irradiation, the chromosomal aberrations frequency was lower comparingwith irradiated variants, for all seedlings, even if germinated in the presence or absence of vitamin C. Betweenchromosomal aberrations were detected: bridges, expulsed and retardate chromosomes, fragments.

  12. 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

  13. Potencial de extratos à base de Calendula officinalis L. na indução da síntese de fitoalexinas e no efeito fungistático sobre Botrytis cinerea, in vitro Potential of Calendula officinalis L. extracts in inducing phytoalexin synthesis and fungistatic effect on Botrytis cinerea in vitro

    Directory of Open Access Journals (Sweden)

    S.M. Mazaro

    2013-01-01

    Full Text Available Foram desenvolvidos três experimentos com o objetivo de avaliar o potencial de preparados a base de calêndula (Calendula officinalis L. na indução de fitoalexinas em cotilédones de soja, na indução de mecanismos de resistência em frutos de morango, e o efeito fungistático sobre Botrytis cinerea in vitro. O delineamento experimental foi inteiramente casualizado com quatro repetições, para 15 tratamentos resultantes da combinação de três formas de extração (extrato alcoólico, infusão, e maceração em cinco concentrações (zero; 1,25; 2,5; 5; e 10%. Os resultados demonstram que os preparados de C. officinalis apresentaram capacidade de indução das fitoalexinas gliceolinas em cotilédones de soja. Na aplicação dos preparados em pós-colheita de morangos ocorreu alteração no teor de flavonóides, bem como a atividade da enzima FAL foi estimulada pela aplicação dos extratos; no entanto, não foi constatado o controle de podridão dos frutos. O efeito fungistático foi observado na extração por maceração em todas as suas concentrações reduzindo o crescimento do fungo B. cinerea in vitro sendo que, a partir de 2,5%, observou-se inibição total. A extração por infusão também apresentou resposta positiva na redução do crescimento de B. cinerea, com melhor resposta na concentração de 10% do preparado.Three experiments were carried out to evaluate the potential of calendula (Calendula officinalis L. extracts for phytoalexin induction in soybean cotyledons, resistance mechanism induction in strawberry fruits and fungistatic effect on Botrytis cinerea in vitro. Experimental design was completely randomized with 15 treatments resulting from the combination of three forms of extraction (alcohol extract, infusion and maceration at five concentrations (zero, 1.25, 2.5, 5 and 10%. Results showed that C. officinalis extracts could induce the phytoalexins glyceollins in soybean cotyledons. In the application of extracts

  14. Morfoanatomía y efecto del secado en la germinación de semillas de caléndula y eneldo Morphology, anatomy and influence of drying on germination of seeds of Calendula officinalis and Anethum graveolens

    OpenAIRE

    Jorge A Victoria T; Carmen R Bonilla C; Manuel S. Sánchez O

    2007-01-01

    En semillas de caléndula Calendula officinalis y de eneldo Anethum graveolens , se realizaron la descripción morfológica y anatómica y mediciones del contenido de humedad en equilibrio (CHE). La descripción morfológica y anatómica permitió precisar e ilustrar detalladamente los órganos y tejidos internos de la semilla, además, clarificar aspectos en la definición de semilla pura de caléndula. Se elaboraron curvas de secado y se midió el CHE en diferentes ambientes de secamiento artificial, ob...

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

    Directory of Open Access Journals (Sweden)

    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 prepared by

  16. Efecto de la aplicación del extracto hidroalcohólico de flores de caléndula (calendula officinalis) en la estabilización del color y vida útil en pulpa de frutas

    OpenAIRE

    Domínguez Marín, Lady Elizabeth

    2012-01-01

    Esta investigación se basó en la obtención y evaluación del extracto hidroalcohólico de la flor de caléndula (Calendula officinalis L.), empleándolo en la estabilización de la pulpa de arazá, como antioxidante y conservante natural. Este estudio surgió debido a que la flor de caléndula tiene importantes propiedades que pueden ser empleadas en la industria de alimentos. Entre los compuestos de la caléndula con mayor interés se encuentran los antioxidantes, compuestos que previenen el deterioro...

  17. 金盏花药学研究概况%Overview of Pharmacological Research on Calendula officinalis L.

    Institute of Scientific and Technical Information of China (English)

    孙曼; 赵兵; 姚默; 李祥楠; 廖雁; 巩江; 倪士峰

    2011-01-01

    Based on extensive literature search, this paper summarized species, composition, pharmacology, clinical application of C. Officinalis , to provide scientific materials for further development and utilization.%在广泛文献检索基础上,对金盏花的种属、成分、药理、临床应用等进行了概述,为其深入开发利用提供了科学资料.

  18. 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

    Directory of Open Access Journals (Sweden)

    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

  19. 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. PMID:25666499

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

    Directory of Open Access Journals (Sweden)

    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.

  1. 卢旺达产金盏菊花化学成分研究Ⅱ%Study on the constituents from Rwandan Calendula officinalis flos Ⅱ

    Institute of Scientific and Technical Information of China (English)

    陈玥; 李晓霞; 武一玫; 董勇喆; 王涛; 张祎

    2014-01-01

    目的 对卢旺达产金盏菊(Calendula officinalisL)的化学成分进行研究,为进一步开发利用该植物资源提供依据.方法 采用大孔吸附树脂、葡聚糖凝胶Sephadex LH-20等柱色谱及制备型高效液相色谱等方法进行分离纯化,并通过理化性质与波谱学数据相结合的方法鉴定化合物的结构.结果 从金盏菊中分离鉴定了6个单体成分,分别为金盏菊苷A(1,calendnoside A)、异鼠李素(2,isorhamnetin)、异鼠李素3-O-β-D-吡喃葡萄糖苷(3,isorhamnetin 3-O-β-D-glucopyranoside)、异鼠李素3-O-(6"-乙酰基)-β-D-吡喃葡萄糖苷(4,isorhamnetin 3-O-(6"-acetyl)-β-D-glucopyranoside)、异鼠李素3-O-β-D-呋喃洋芹糖基(1→2)-β-D-吡喃葡萄糖苷(5,isorhamnetin 3-O-β-D-apiofurranosyl(1→2)-β-D-glucopyranoside)和isorhamnetin 3-O-(2-O-β-xylopyranosyl-6-O-β-rhamnopyranosyl)-β-glucopyranoside (6).结论 化合物1为新化合物,化合物4~6为首次从金盏菊属植物中分离得到.

  2. Effects of nitrogen application and plant densities on flower yield, essential oils, and radiation use efficiency of Marigold (Calendula officinalis L.)

    International Nuclear Information System (INIS)

    Efficient use of radiation for medicinal plants production, might increase flower yield, essential oils and extract yield .A split plot design.was used in a two years (2005 and 2006) field study in Torogh region(36,10° N,59.33° E and 1300 m altitude) of Mashhad, Iran, to observe the effects of different nitrogen application and plants densities on flower dry matter production, essential oils, and radiation use efficiency in a multi-harvested Marigold (Calendula officinalis). The levels of nitrogen fertilizer 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 nitrogen and density levels on flower dry matter production, essential oils, and radiation use efficiency 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 oils and extract production in high nitrogen and density levels. The amount of essential oils 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. Increase of both nitrogen and density caused higher radiation use efficiency. The most radiation use efficiency obtained at 150 kg ha-1 nitrogen and 80 Plant m-2desity treatments. In 150 kg ha-1 nitrogen treatment, increase of density levels from 20 plant m-2 to 80 Plant m-2 caused increase in radiation use efficiency from 1.41 g MJ-1 to 1.44 g MJ-1 respectively

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

    Directory of Open Access Journals (Sweden)

    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.

  4. 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...

  5. 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

  6. 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. PMID:25787728

  7. 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. PMID:26597789

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

    OpenAIRE

    Viviane Cecília Kessler Nunes Deuschle; Regis Augusto Norbert Deuschle; Mariana Rocha Bortoluzzi; Margareth Linde Athayde

    2015-01-01

    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-...

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

    OpenAIRE

    JúLIO CéZAR BORELLA

    2010-01-01

    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 co...

  10. Influence of Foliage Fertilizer Application on the Growth and Development of Calendula officinalis%叶面喷肥对金盏菊生长发育的影响

    Institute of Scientific and Technical Information of China (English)

    谭家伟

    2011-01-01

    Experiments of foliage fertilizer application were done with different concentrations of KH2PO4. The results showed that 2‰ KH2PO4 can not only promote the growth of the seedlings, but also advance the flowering period, increase the yield and quality of the flowers and chlorophyll content, satisfying the long-term nutritional needs of Calendula officinalis for its growth. The phosphorus and potassium fertilizer is suitable for the growth and development of potted plants of Calendula offwinalis.%选用不同浓度的KH2PO4分别对盆栽金盏菊进行了叶面喷肥试验。结果表明:2‰KH2PO4不仅可促进金盏菊幼苗生长,还可提旱花期,提高花的产量及品质,增加叶绿素含量,能满足金盏菊生长对养分的长期需求,即磷钾肥更适于盆栽金盏菊的生长发育。

  11. 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

    Directory of Open Access Journals (Sweden)

    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

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

    Directory of Open Access Journals (Sweden)

    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.

  13. 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...

  14. ESSENTIAL OIL OF CALENDULA OFFICINALIS

    Directory of Open Access Journals (Sweden)

    Aziza Juraeva

    2014-11-01

    Full Text Available The article presents the results of research into component composition of raw calendula’s essential oil. The study was conducted by gas chromatography mass spectrophotometry method under the following conditions: column - CP-Wax58FFAPCB24,5 mmx 250mm x0,20 mmnominal, the mobile-phase-He (helium, speed-column mobile phase-1.0 ml /min, volume sample injection-5mkl; resolutions(5:1, in the Split, high-boiling chamber -220 ◦C, detector temperature 275◦C; Aux-200 ◦ C, column temperature 70C◦ gradually increased from 10◦C / min to 250◦C, maintained to the end of analysis temperature regime(250◦Cfor 5min.In the course of the research the following substances were indentified - 1H cyclopropazulen-0, 981%, α-amorphous-1, 926%, γ-cadinene-11, 598%, 1H-cyclopropazulen 4-oldecahydro-1-0.825% viridiflorol-2, 029%, β-cubeb -3.809%, T-1 muurololnaftalenol-8.522%.In addition, it was ascertained that in different parts of the world calendula’s essential oils differ from each other in qualitative composition and quantitative components.

  15. 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

    Directory of Open Access Journals (Sweden)

    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.

  16. 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

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

    Directory of Open Access Journals (Sweden)

    E.J.R. Silva

    2005-06-01

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    OpenAIRE

    IRINA-CLAUDIA ALEXA; PETRONEL PAVĂL; DANIELA NICUŢĂ; PETRONELA BRAN; OANA-IRINA PATRICIU; LUMINIŢA GROSU; ADRIANA LUMINITA FINARU

    2015-01-01

    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.

  20. Effect of Exogenous Matters on Development of Calendula officinalis under Seawater Stress%外源物影响海水胁迫金盏菊发育的效应

    Institute of Scientific and Technical Information of China (English)

    吴文杰; 王琼

    2010-01-01

    以金盏菊(Calendula officinalis)为材料,研究甜菜碱(Glycinebetaine,GB)和硫酸锌(ZnSO4)对遭受35%海水胁迫的金盏菊幼苗的形态建成及其生理生化特性的影响.结果表明:外源GB(100~300 mg/L)和ZnSO4(1×10-5mol/L)可以促进金盏菊种子的萌发和幼苗的形态建成,促进叶中叶绿素含量的积累,降低根系内丙二醛(MDA)含量,提高过氧化物酶(POD)的活性,增强植物的渗透调节能力,缓解海水盐分胁迫对金盏菊幼苗的伤害.

  1. 陇东黄土高原石油污染土壤环境因子对金盏菊(Calendula officinalis)-微生物联合修复的响应%Environmental factors responses to petroleum-contaminated soil in situ remediation by using a combination of Calendula officinalis and microbial agent in eastern Gansu Province

    Institute of Scientific and Technical Information of China (English)

    王金成; 井明博; 段春燕; 张希彪; 刘建新; 肖朝霞; 周天林

    2015-01-01

    为筛选适合陇东黄土高原石油污染土壤修复植物,选取当地“适生”植物金盏菊(Calendula officinalis)联合微生物菌剂开展了为期5个月的原位修复实验.采用常规方法和PCR-DGGE技术分析了修复过程中土壤理化性质、酶活性及土壤微生物群落遗传多样性等15项土壤环境因子的动态变化情况及其对金盏菊生态修复的响应.结果表明,随着原位修复的进行,①土壤脲酶、多酚氧化酶、过氧化氢酶及脱氢酶活性均不同程度呈增加的趋势(p<0.05).②土壤TPHs、pH、有机质、含盐率的变化情况不尽相同,但总体呈下降的趋势(p<0.05);土壤碱解氮、速效磷及速效钾含量总体呈上升趋势(p<0.05).③土壤微生物群落遗传多样性结果显示,Shannon-Wiener多样性指数和Pielou均匀度指数整体呈逐步增加的趋势.④PCA分析结果显示,土壤脲酶、脱氢酶及碱解氮等环境因子对金盏菊修复表现为促进作用,而有机质含量过高将不利于金盏菊的植物修复.金盏菊和微生物菌剂联合修复过程中,土壤多酚氧化酶、速效磷、脱氢酶及速效钾发挥主要作用,而土壤TPHs和含盐率过高则影响了联合修复效果.本研究旨在分析金盏菊用于陇东地区油污土壤的生态响应,结果有助于筛选出适合陇东黄土高原土壤类别-适生植物-土著降解菌群的组合,利用乡土物种的适生性降低修复成本,为陇东地区油污土壤生态修复提供新的技术方案和背景资料.

  2. 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

  3. The Effects of Leaf-Spraying Urea and Calcium Superphosphate on the Growth and Deveplpment of Calendula officinalis L.%叶面喷施尿素和过磷酸钙对金盏菊生长发育的影响

    Institute of Scientific and Technical Information of China (English)

    曾长立; 程辉; 张萍

    2004-01-01

    研究了在金盏菊(Calendula officinalis L.)的生长初期叶面喷施各种不同浓度配比的尿素和过磷酸钙对其营养性状和花发育的影响,结果表明:尿素和过磷酸钙配合进行叶面喷施,能促进生长,增加株高、叶片数及花朵数,其中以0.1%的尿素和1.0%的过磷酸钙配合效果最佳.

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

    OpenAIRE

    Joyson Kodiyan; 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 s...

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

    Directory of Open Access Journals (Sweden)

    Disha Arora

    2013-01-01

    Full Text Available 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.

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

    Science.gov (United States)

    Arora, Disha; Rani, Anita; Sharma, Anupam

    2013-07-01

    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

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

    Directory of Open Access Journals (Sweden)

    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.

  8. 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..

    Directory of Open Access Journals (Sweden)

    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

  9. 铅/镉复合污染物对金盏菊生长的影响及在其体内富集特征%The growth and bioaccumulation characteristic of Calendula officinalis L under lead/cadmium co-contamination

    Institute of Scientific and Technical Information of China (English)

    丁绍兰; 杜波; 范春辉

    2015-01-01

    Having a short grow th periodicity and a strong enrichment in biomass ,the adaption to adverse environment of ornamental plants is quite strong ,and the circulatory effect of food chain ,a potential threat to human health ,could be effectively avoided w hen using ornamental plants to restore contaminated soil with heavy metal ,so this technology are proved security and practicability .The pot experiments were conducted to study the effect of Pb/Cd com‐bined pollution on the grow th of Calendula officinalis L and the effect of soil moisture on the bioaccumulation behavior of the seedlings .The results indicated that the emergence rate remained 45% or more under the contamination condition ,the lead/cadmium in loess had a little effect on the biomass of Calendula officinalis L ,and the grow th process of seedlings could improve partly physical and chemical properties of contaminated loess .Compared with the CK ,the root morphology of seedlings was significantly changed by SEM so that Calendu‐la officinalis L can be applied to the combined stress of the heavy metals .Moreover ,it was unfavorable to the absorption and bioaccumulation of Pb/Cd if the soil moisture were too low or too high ,the root is the main organ for absorbing and accumulating cadmium ,and the ex‐traction ability of seedlings on cadmium was quite strong .%花卉类植物的抗逆环境能力较强,生长周期较短、生物量较大;利用花卉类植物修复重金属污染土壤,有效避免了食物链循环效应对人体健康的潜在威胁,因此,该修复技术的安全性较好、实用性较强。通过盆栽试验研究Pb/Cd复合污染对金盏菊(Calendula officinalis L )幼苗生长状况的影响,同时考察土壤持水量对Pb/Cd富集行为的影响。研究发现:污染胁迫条件下,金盏菊幼苗的出苗率都维持在45%以上;黄土Pb/Cd对金盏菊生物量的影响不大,金盏菊幼苗的生长过程能够一定程度上改良黄土

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

    OpenAIRE

    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 s...

  11. 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.

  12. Metabolism of [3-3H]oleanolic acid in the isolated ''Calendula officinalis'' leaf cells and transport of the synthesized glycosides, to the cell wall and the extracellular space

    International Nuclear Information System (INIS)

    It has been shown for the first time that [3-3H]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 [3-3H]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

  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. 施肥对金盏菊生长、开花及养分吸收的影响%Effects of Nitrogen,Phosphorus,and Potassium Fertilizer on the Growth,Blossom,and N,P,K Uptake in Calendula officinalis L.

    Institute of Scientific and Technical Information of China (English)

    张文君; 鲁剑巍; 蒋志平; 王亚艺

    2010-01-01

    研究了氮、磷、钾不同施肥处理对金盏菊(Calendula officinalis L.)生长、开花、干物质积累量及养分吸收的影响.结果表明:推荐施肥[N-P2O5-K2O:(0.4-0.2-0.3) g/kg]能有效促进金盏菊的生长及花朵开放,其中干物质积累量和总花朵数,分别比不施肥处理增加了264. 3%和323. 1%,比习惯施肥增加了16.0%和25.0%;不施肥、习惯施肥和推荐施肥三者干物质日积累量高峰均出现在移栽后29~35 d,分别为0. 15、 0. 43、 0.42 g/d;各处理氮、磷、钾吸收量之间均存在显著差异,推荐施肥处理N、P、K养分累积量分别为0.33、 0.04、 0.39 g/株,分别是不施肥处理的6.93倍、 3.94倍和3.61倍,为习惯施肥的1.49倍、 1.35倍和1.24倍,各处理金盏菊对N、P、K养分吸收比例变幅为1∶(0.13~0.24)∶(1.20~2.30),平均比例为1∶0. 17∶1. 65.

  15. 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....

  16. 转 merA 基因金盏菊对环境中汞污染的修复效果%Remediation Effect of Transgenic Calendula officinalis with merA Gene on Mercury Pollution

    Institute of Scientific and Technical Information of China (English)

    张雷; 丁艳丽; 付涌玉

    2015-01-01

    The remediation effect of transgenic C.officinalis with merA gene obtained by Agrobacterium-mediated genetic transformation system on mercury pollution was analyzed to study the mercury enrichment rate.The results showed that the 84% Hg2+ in soil can be transported into leaves of transgenic C.officinalis with merA gene and then most Hg2+ in leaves can be converted into nontoxic Hg under the action of merA gene,which can increase its tolerance to HgCl2 stress.The proline and MDA content,and activity of SOD and POD of transgenic C.officinalis with merA gene are increased under Hg2+ stress to varying degrees.In conclusion,transgenic C.officinalis with merA gene has the higher tolerance to Hg2+ stress.%为了提高金盏菊植物对环境中重金属(Hg)污染的修复效果,构建 merA 重组表达载体质粒,再经农杆菌介导法建立遗传转化体系筛选出转 merA 基因的金盏菊植株,研究其对汞的富集率。结果表明:转 merA 基因金盏菊对土壤中 Hg2+的转移率提高84%,而且大部分 Hg2+在 merA 基因作用下,转化为无毒的 Hg 挥发到空气中,提高了其忍受 HgCl2的浓度;在 Hg2+胁迫下,转基因植株中脯氨酸含量、SOD 酶活性、POD 酶活性及 MDA 含量均有不同程度的提高。转基因金盏菊具有较强的抗重金属汞胁迫的能力。

  17. 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, Jugla

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

    Directory of Open Access Journals (Sweden)

    Eduardo Felipe Alves Fernandes

    2013-10-01

    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.

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

    OpenAIRE

    Eduardo Felipe Alves Fernandes; Fernando Meloni; Júlio Cézar Borella; Norberto Peporine Lopes

    2013-01-01

    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...

  20. Variability of decorative traits, response to the Aphis fabae attack and RAPD diversity in different genotypes of Calendula

    OpenAIRE

    Adriana Daniela BACIU; Lucica MIHALTE; Adriana F. SESTRAS; Radu E. SESTRAS

    2010-01-01

    In order to identify cultivars with special decorative value and potential genitors for breeding process, 45 genotypes of Calendula genera were analyzed, belonging to six species: C. officinalis, C. alata, C. arvensis, C. stellata, C. suffruticosa and C. tripterocarpa. The average height of plants varied strongly, from 22.0 cm (C. officinalis cv. Rozovyi Sjurpriz) cm to 84.1 cm (C. tripterocarpa Rupr.). The lowest number of branches per plant was recorded on C. arvensis F. (4.6) and the large...

  1. Variability of decorative traits, response to the Aphis fabae attack and RAPD diversity in different genotypes of Calendula

    Directory of Open Access Journals (Sweden)

    Adriana Daniela BACIU

    2010-12-01

    Full Text Available In order to identify cultivars with special decorative value and potential genitors for breeding process, 45 genotypes of Calendula genera were analyzed, belonging to six species: C. officinalis, C. alata, C. arvensis, C. stellata, C. suffruticosa and C. tripterocarpa. The average height of plants varied strongly, from 22.0 cm (C. officinalis cv. Rozovyi Sjurpriz cm to 84.1 cm (C. tripterocarpa Rupr.. The lowest number of branches per plant was recorded on C. arvensis F. (4.6 and the largest one on C. officinalis LDA (16.4. The average number of flowers per plant ranged from 98.0 (C. suffruticosa Valh. to 2.0 (C. officinalis UK. From among all genotypes, aphids (Aphis fabae have attacked 19 (42.2%, and the results showed that AD% (Attack Degree depend significantly on genotypes. RAPD analysis and phylogenetic dendrogram illustrated the relationship between genotypes and DNA polymorphism exists between the six species. Were found not only close phylogenetic links among cultivars apart of the same specie, but also between different species. C. officinalis A., C. alata UK and C. suffruticosa formed a subgroup similar to the molecular level, but also confirming some phenotypic similarities, these species having the smallest number of petals in the corolla and the highest sensitivity to Aphis fabae attack. The large variability identified in Calendula genotypes allows the selection of potential genitors for new breeding works, with appropriate decorative characteristics and resistance to aphids attack. RAPD analyses and phenotypic study allows hypothesis regarding the success of intra- and inter-specific hybridization, thus facilitating Calendula breeding processes.

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

    OpenAIRE

    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 d...

  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. PMID:25735163

  4. “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.

  5. COMPLEX SPECTRAL CHARACTERIZATION OF ACTIVE PRINCIPLES FROM MARIGOLD (CALENDULA OFFICINALIS)

    OpenAIRE

    IOANA-RALUCA BUNGHEZ; RODICA-MARIANA ION

    2011-01-01

    The marigold is a very useful species of medicinal plants with many uses in phyto-therapy and cosmetics. The carotenoid pigments in the marigold’s inflorescence represent a fundamental constituent of drugs. The pigment content was demonstrated and measured by thermal analysis, UV-VIS and FT-IR spectrometry. The results confirm the fact that this plant content important pigments useful for our healthy.

  6. Garten-Ringelblume - Calendula officinalis (Asteraceae) : Heilpflanze des Jahres 2009

    OpenAIRE

    Kasielke, Till

    2010-01-01

    Die Garten-Ringelblume ist aus keinem traditionellem Bauern- und Hausgarten wegzudenken. Sie wird im nördlichen Skandinavien ebenso angepflanzt wie am Mittelmeer und ist auf den Höhen des Pamir in Zentralasien so beliebt wie in den weiten Steppen Russlands. Diese außerordentliche Beliebtheit ist neben den geringen Standortansprüchen auf zwei wesentliche Eigenschaften zurückzuführen. Einerseits besitzt die Art zahlreiche Heilkräfte, die zum Teil schon seit der Antike bekannt sind, andererseits...

  7. Achene slime content in some taxa of Matricaria L. (Asteraceae)

    OpenAIRE

    Inceer, Huseyin

    2011-01-01

    The achenes of Matricaria aurea and two varieties of M. chamomilla (var. chamomilla and var. recutita) have slime cells on the surface and they are characterized by slime envelope formation during hydration. The slime in these taxa is composed of pectins and cellulose. The slime could play important role in the distribution and colonisation of new habitats in Matricaria taxa.

  8. 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

    2012-09-01

    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

  9. ПЕРСПЕКТИВЫ КОМПЛЕКСНОГО ИСПОЛЬЗОВАНИЯ СЫРЬЯ КАЛЕНДУЛЫ ЛЕКАРСТВЕННОЙ ( CALENDULA OFFICINALIS L.)

    OpenAIRE

    Афанасьева, Полина; Куркина, Анна

    2014-01-01

    Проведено фитохимическое исследование по определению содержания суммы флавоноидов и каротиноидов в цветках, семенах, листьях и корнях календулы лекарственной или ноготков лекарственных ( Calendula officinalis L.) сорта «Кальта», культивируемой в Самарской области. Установлено, что наибольшее содержание как флавоноидов (4,37%±0,04%), так и каротиноидов (63,10мг%±3,56%) отмечается в цветках ноготков. Новые подходы к стандартизации позволяют реализовать ряд ресурсоведческих задач в рамках рацион...

  10. 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...

  11. Pharmacological Potential of Matricaria recutita-A Review

    Directory of Open Access Journals (Sweden)

    Vikas Gupta

    2010-01-01

    Full Text Available 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 of different parts of this plant.

  12. Calendula

    Science.gov (United States)

    ... the skin (used topically) for nosebleeds, varicose veins, hemorrhoids, inflammation of the rectum (proctitis), and inflammation of ... circulation. Muscle spasms. Fever. Cancer. Nosebleeds. Varicose veins. Hemorrhoids. Promoting menstruation. Treating mouth and throat soreness. Wounds. ...

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

    OpenAIRE

    Jonathan Parra; Pedro M. García-Barrantes; Gerardo Rodríguez; Beatriz Badilla

    2016-01-01

    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 t...

  14. 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.

  15. 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.

  16. 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.

  17. 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.

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

    Directory of Open Access Journals (Sweden)

    Abbas Jamshidiyan

    2013-01-01

    Full Text Available 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<0.05. The sperm motility and the epididymal sperm counts and serum testosterone levels of rats treated for 56 days were significantly reduced (p<0.05. There were various degrees of damage to the seminiferous tubules including; disorganized germinal epithelium, degenerated and necrotic cells and reduction in the diameter of seminiferous tubules. It can be concluded that that alcoholic extract of Matricaria recutita has anti-spermatogenic properties in adult male rats through its compounds and it may be useful to regulate spermatogenesis and male fertility.

  19. 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

  20. A clinical study: Melaleuca, Manuka, Calendula and green tea mouth rinse.

    Science.gov (United States)

    Lauten, Jeffrey D; Boyd, Linda; Hanson, M Blair; Lillie, Dana; Gullion, Christina; Madden, Theresa E

    2005-11-01

    A novel mouthrinse (IND 61,164) containing essential oils and extracts from four plant species (Melaleuca alternifolia, Leptospermum scoparium, Calendula officinalis and Camellia sinensis) were tested. This study aimed to evaluate the safety, palatability and preliminary efficacy of the rinse. Fifteen subjects completed the Phase I safety study. Seventeen subjects completed the Phase II randomized placebo-controlled study. Plaque was collected, gingival and plaque indices were recorded (baseline, 6 weeks, and 12 weeks). The relative abundance of two periodontal pathogens (Actinobacillus actinomycetemcomitans, Tanerella forsythensis) was determined utilizing digoxigenin-labeled DNA probes. ANCOVA was used at the p = 0.05 level of significance. Two subjects reported a minor adverse event. One subject withdrew from the study. Several subjects objected to the taste of the test rinse but continued treatment. Differences between gingival index, plaque index or relative abundance of either bacterial species did not reach statistical significance when comparing nine placebo subjects with eight test rinse subjects. Subjects exposed to the test rinse experienced no abnormal oral lesions, altered vital signs, changes in liver, kidney, or bone marrow function. Larger scale studies would be necessary to determine the efficacy and oral health benefits of the test rinse. PMID:16317652

  1. Results from two years of Matricaria inodora L. and Matricaria chamomilla L. monitoring (2012 + 2013) – greenhouse efficacy trials with Tribenuron and Florasulam and ALS target site resistance test at Pro 197 and Thr 574

    OpenAIRE

    Tiede, Anke; Dzikowski, Marcin; Becker, Jörg; Wittrock, Arndt

    2014-01-01

    The first ALS resistant Matricaria chamomilla (MATCH) biotype was found in 2006 in Schleswig Holstein in Witzwort (SCHLEICH-SAIDFAR et al., 2011). Since 2006 ALS resistant Matricaria chamomilla and Matricaria inodora (MATIN) were found at other locations near the North Sea coastline in Schleswig-Holstein and Lower Saxony (ULBER et al., 2012). As there were more and more cases of reduced efficacy of sulfonylureas on mayweed, Dow AgroSciences decided in 2012 and 2013 to test MATCH and MATIN sam...

  2. 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.

  3. Developements of Calendula officinalis Oil%金盏菊油开发利用

    Institute of Scientific and Technical Information of China (English)

    郭玉宝; 裘爱泳; 徐霞

    2002-01-01

    金盏菊富含多种功能性化合物,如类黄酮、三萜烯皂甙、类胡萝卜素、维生素E及共轭十八碳三烯酸等.本文主要综述国内外对金盏菊油研究现状和可能的工业应用,并展望其开发前景.

  4. 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.

  5. 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.

  6. Uso da adubação orgânica e cobertura morta na cultura da calêndula (Calendula officinalis L.) Use of organic fertilization and mulching in the production of calendula (Calendula officinalis L.)

    OpenAIRE

    C.B.O. Araújo; Santos, A. M.; L. A. Fernandes; Martins, E. R.; R.A. Sampaio; Costa, C. A.; G.L.D. Leite

    2009-01-01

    A calêndula representa fonte alternativa econômica principalmente para a agricultura familiar. O objetivo do presente trabalho foi avaliar os efeitos da adubação orgânica e do uso da cobertura morta sobre a produção de biomassa e teor de flavonóides totais em plantas de calêndula. O experimento foi realizado no Campus de Montes Claros da Universidade Federal de Minas Gerais, utilizando-se o delineamento em blocos casualizados em esquema fatorial 2x2x4 com quatro repetições: duas épocas de col...

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

    International Nuclear Information System (INIS)

    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

  8. 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.

  9. 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. PMID:19723069

  10. 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...

  11. 金盏菊花类胡萝卜素的提取及性质研究%Study on the Extraction and Property of Carotenoids from Colendula Officinalis L.Flowers

    Institute of Scientific and Technical Information of China (English)

    胡晓丹; 谢笔钧

    2001-01-01

    主要对中国产金盏菊花中类胡萝卜素的提取、纯化及其稳定性进行了研究,为金盏菊花类胡萝卜素的提取和应用提供了科学依据。%The paper mainly studied the extraction, purification, stability of carotenoids from calendula officinalis L. Flowers in China, which provides scientfic basis for the extraction and application of the carotenoids.

  12. Efficiency of Matricaria chamomilla CH12 and number of doses of rabies vaccine on the humoral immune response in cattle

    OpenAIRE

    de Souza Reis, Luis Souza Lima; Frazatti-Gallina, Neuza Maria; de Lima Paoli, Rosana; Giuffrida, Rogerio; Albas, Avelino; Oba, Eunice; Pardo, Paulo Eduardo

    2008-01-01

    This study evaluated the effect of Matricaria chamomilla and vaccination frequency on cattle immunization against rabies. Four groups (n = 15 /group) were treated with or without Matricaria chamomilla CH12 and vaccinated with one or two doses of rabies vaccine (30 day interval). No effect of chamomile was found on cattle immunization against rabies; however, antibody titers were protective in cattle vaccinated twice, while 93.3% of cattle vaccinated only once had titers under 0.5 UI/ml after ...

  13. Effect of metabolic regulators on aluminium uptake and toxicity in Matricaria chamomilla plants

    OpenAIRE

    J. Kováčik; Štork, F.; Klejdus, B.; Grúz, J. (Jiří); Hedbavny, J.

    2012-01-01

    Phenolic metabolism of Al-exposed Matricaria chamomilla plants was modulated with four regulators: 2-aminoindane-2-phosphonic acid (AIP), salicylic acid (SA), sodium nitroprusside (SNP) and dithiothreitol (DTT). Physiological parameters (tissue water content, soluble proteins, reducing sugars, K+ content), root lignin content and free amino acids (increase in root proline and alanine) were the most affected in SA + Al variant, indicating negative impact of SA on Al-induced changes. SNP showed...

  14. Analysis of Spermatogenesis and CREM Gene Expression in Testis of Rat Treated with Matricaria recutita

    Directory of Open Access Journals (Sweden)

    Fereshteh Javadian

    2012-08-01

    Full Text Available Camp-Responsive Element Modulator (CREM is a key factor in the regulation of the expression of number of post-meiotic genes during spermatogenesis. Matricaria recutita shows different pharmacological activities like anti-inflammatory, anti-cancer, treatment of stress and depression, anti-allergic and etc. The objectives of this study are to investigate effects of Matricaria recutita on spermatogenesis and CREM expression at MRNA level. Animals were divided into 3 groups with 7 rats in each. The extract administered orally in the doses 100 and 150 mg/kg/day to rats for 56 consecutive days. Sperm analysis and RT-PCR were carried out to investigate rat reproductive function. Results indicated significant decrease in the epididymal sperm counts and sperm motility of experimental groups compared to control group. Reverse Transcription Polymerase Chain Reaction (RT-PCR showed a decrease in the expression of CREM in the testes of experimental groups. From the data it can be concluded that Matricaria recutita has anti-spermatogenic properties.

  15. 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. PMID:23983133

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

    Directory of Open Access Journals (Sweden)

    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.

  17. Effect of putrescine and salinity on morphological and biochemical traits and pigment content of marigold plant (Calendula officinalis L.

    Directory of Open Access Journals (Sweden)

    2015-06-01

    Full Text Available In order to evaluate the effects of salt stress and putrescine on some morphological and biochemical traits and pigment content of pot marigold plant, an experiment was conducted under greenhouse conditions based on completely randomized design, using four levels of sodium chloride (1, 3, 6 and 9 dS/m and three levels of putrescine (0, 1 and 2 mM. Sodium chloride was applied on the soil, while putrescine solution was sprayed on the leaves. Results showed that salt stress reduced all growth parameters and pigment content significantly, while increased the amount of reduced sugars in leaves and roots. Application of putrescine had significant effect on all biochemical parameters and pigment content; but had no effect on the number and diameter of flowers. Spraying of 2 mM putrescine, under salt stress level of 9 dS/m, increased fresh flower weight, shoot dry weight, chlorophyll a, total chlorophyll, leaf cartenoides and reduced sugars by 29, 27, 35, 32, 17 and 15 percent, respectively, compared to control treatment. Based on the results of this experiment, it was concluded that application of putrescine improves the growth, biochemical traits and pigment content of marigold plant under salt stress conditions.

  18. 金盏菊色素的提取及分离%Calendula officinalis Pigment Extraction and Separation

    Institute of Scientific and Technical Information of China (English)

    马丽英; 彭军强

    2013-01-01

    采用纸层析、硅胶板层析和柱层析分别对水和酒精提取的金盏菊色素进行分离.结果表明:水提取的色素较为纯净,只有一种黄色色素;而酒精可将金盏菊中的类胡萝卜素提取出来.水提取的色素不稳定,易被光分解;而酒精提取的色素光稳定性较好.酒精提取的色素用展开剂苯∶乙醚∶丙酮=1∶1∶1及丙酮∶乙醚∶氯仿=1∶1∶1分离效果较好.

  19. 金盏花配方施肥效应研究%Studies on Formula Fertilization Effect to Calendula officinalis

    Institute of Scientific and Technical Information of China (English)

    朱亚; 赵永平; 何庆祥; 周彦芳; 刘强

    2011-01-01

    采用"3414"试验设计,对氮磷钾肥不同配施比例与金盏花产量关系进行研究.结果表明:不同氮、磷、钾肥配拖对鲜花产量影响达显著水平,各施肥处理的鲜花产量分别比不施肥处理增产3 045.9-6 414.2kg/hm2;缺氮对产量影响最大,磷肥次之,钾肥最小;最佳产量施肥量为:N 158.54 kg/hm2,P2O5 126.61kg/hm2,K2O 62.80kg/hm2,最佳产量为33 722.58 kg/hm2.

  20. Stability study of calendula officinalis yellow pigment%金盏菊桔费色素稳定性研究

    Institute of Scientific and Technical Information of China (English)

    李清芳; 马成仓; 濮云飞

    2001-01-01

    研究了金盏菊桔黄色素的溶解性,对光、热的稳定性及几种常用食品添加剂对金盏菊桔黄色素稳定性的影响,并分析了酸、碱、几种常见离子对其稳定性的作用,为生产上使用色素提供依据.

  1. HPLC Fingerprint of Calendula officinalis Flower%金盏花HPLC特征指纹图谱研究

    Institute of Scientific and Technical Information of China (English)

    邢占芬; 成洪达; 张平平; 宫磊; 马丽娅

    2014-01-01

    目的:建立金盏花的HPLC特征指纹图谱,为科学评价其质量提供方法.方法:以Hypersil ODS C18柱(250 mm×4.6 mm,5μm)为色谱柱,乙腈-水为流动相进行梯度洗脱,流速1.0 mL/min,检测波长220 nm,柱温35cc;采用中药色谱指纹图谱评价系统进行相似度分析.结果:确定了含有11个色谱峰的特征指纹图谱,不同产地金盏花特征图谱相似度均在0.90以上.结论:建立的方法简单、可靠,可用于金盏花的鉴别和质量控制.

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

    Directory of Open Access Journals (Sweden)

    Shirin Moradkhani

    2015-01-01

    Conclusion: 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.

  4. 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

    2015-01-01

    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. PMID:26272562

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

    OpenAIRE

    Köberl, 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.

  6. 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.

  7. 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).

  8. 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.

  9. Results from two years of Matricaria inodora L. and Matricaria chamomilla L. monitoring (2012 + 2013 – greenhouse efficacy trials with Tribenuron and Florasulam and ALS target site resistance test at Pro 197 and Thr 574

    Directory of Open Access Journals (Sweden)

    Tiede, Anke

    2014-02-01

    Full Text Available The first ALS resistant Matricaria chamomilla (MATCH biotype was found in 2006 in Schleswig Holstein in Witzwort (SCHLEICH-SAIDFAR et al., 2011. Since 2006 ALS resistant Matricaria chamomilla and Matricaria inodora (MATIN were found at other locations near the North Sea coastline in Schleswig-Holstein and Lower Saxony (ULBER et al., 2012. As there were more and more cases of reduced efficacy of sulfonylureas on mayweed, Dow AgroSciences decided in 2012 and 2013 to test MATCH and MATIN samples in Germany. In 2012 seed samples collected by Dow AgroSciences were planted in greenhouse environment and treated with tribenuron or florasulam. As a second step plants were checked for mutations of the ALS gene at positions Pro 197 and Thr 574 via Pyrosequencing. In Europe there is no known case of metabolic ALS-resistance (ULBER et al., 2012. It was found that mayweed plants showed a mutation at position Pro 197 only. In 2013 leaf samples were taken only and investigated for mutations of ALS position Pro 197 and Thr 574.

  10. 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 explaine

  11. 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.

  12. Supercritical carbon dioxide extraction of antioxidants from rosemary (Rosmarinus officinalis L.) and sage (Salvia officinalis L.)

    OpenAIRE

    JASNA IVANOVIĆ; SONJA ĐILAS; MILKA JADRANIN; VLATKA VAJS; NADA BABOVIĆ; SLOBODAN PETROVIĆ; IRENA ŽIŽOVIĆ

    2009-01-01

    The aim of the present study was to isolate and characterize antioxidant extracts obtained from dried leaves of rosemary (Rosmarinus officinalis L.) and sage (Salvia officinalis L.), originating from the southern Balkan Region. The antioxidant fraction was isolated from the plant material by supercritical carbon dioxide (SC-CO2) fractional extraction under a pressure of 30 MPa and at temperatures of 40 and 100 °C. In the present study, kinetic data and yields of antioxidant extracts obtained ...

  13. Evaluación de extractos de ocho especies vegetales en el control de mildeo velloso (Peronospora destructor Berk) en cebolla de bulbo (Allium cepa L.)

    OpenAIRE

    Pedro Enrique Cubides-Hernández

    2015-01-01

    Extractos de ocho especies vegetales: eucalipto (Eucalytus globulus), cola de caballo (Equisetum bogotense), ortiga (Urtica urens), manzanilla (Matricaria chamomilla), caléndula (Calendula officinalis), yerbabuena (Menta viridis), ajo (Allium sativum) y clavo (Syzygum aromaticum), preparados por el método de decocción (100 g/l), fueron evaluados en cuanto a su eficiencia en el control de P. destructor en cebolla de bulbo. Se utilizó el diseño experimental de bloques al azar con cuatro repetic...

  14. [Chemical constituents of Morinda officinalis How].

    Science.gov (United States)

    Li, S; Ouyang, Q; Tan, X; Shi, S; Yao, Z

    1991-11-01

    This paper reports the identification of four compounds isolated from the cortex of Morinda officinalis growing in Guangdong Province. These compounds are beta-sitosterol (I), 2-methyl-anthraquinone(II), rubiadin-1-methyl ether(III) and 24-ethylcholesterol(VI). Compounds II and VI are isolated from Morinda Genus for the first time. PMID:1804172

  15. 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.

  16. 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.  

  17. 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. PMID:22070986

  18. 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. PMID:23415659

  19. 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. PMID:21186125

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

    Directory of Open Access Journals (Sweden)

    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.

  1. MEDICINAL USES AND PHYTOCONSTITUENTS OF PAEONIA OFFICINALIS

    Directory of Open Access Journals (Sweden)

    Ahmad F

    2012-04-01

    Full Text Available Paeonia officinalis (European peony, Common peony has been cultivated in Europe for years. The root has been used medicinally for over 2,000 years mainly in the treatment for epilepsy and to promote menstruation. Root is also antispasmodic, diuretic, sedative and tonic and has been successfully employed in the treatment of convulsions and spasmodic nervous affections such as epilepsy. It has also been used in the treatment of whooping cough whilst suppositories are sometimes made of the root to relieve anal and intestinal spasms, hemorrhoids and varicose veins. Experimentally it has been proved to have antihypertensive, abortifacient action and anti-ulcer activity. The roots of this plant are of great medicinal significance in unani system and homeopathy. The roots contain asparagin, benzoic acid, flavonoids, paeoniflorin, paeonin, paeonol, protoanemonin, tannic acid, triterpenoids, and volatile oil. This review covers botany, traditional uses and the phytoconstituents of the roots of Paeonia officinalis.

  2. Actividad de albendazol y los aceites esenciales de menta (Mentha piperita) y manzanilla (Matricaria chamomilla) frente Anisakis tipo I

    OpenAIRE

    Romero L??pez, Mar??a del Carmen; Navarro Moll, Mar??a Concepci??n; Mart??n-S??nchez, Joaquina; Valero L??pez, Adela

    2014-01-01

    Objetivos: Estudiar la posible actividad sin??rgica de los aceites esenciales de Mentha piperita y Matricaria chamomilla frente Anisakis tipo I. Material y m??todos: Se ensay?? tanto in vitro como in vivo, la actividad larvicida de la mezcla de los aceites esenciales utilizando albendazol como f??rmaco de referencia y midi??ndo su eficacia mediante un modelo estad??stico. Resultados: En los ensayos in vitro, a las concentraciones de 250 y 187.5 ??g/ml, la mortalidad de las larvas fue de...

  3. MEDICINAL USES AND PHYTOCONSTITUENTS OF PAEONIA OFFICINALIS

    OpenAIRE

    Ahmad F; Tabassum N; Rasool S

    2012-01-01

    Paeonia officinalis (European peony, Common peony) has been cultivated in Europe for years. The root has been used medicinally for over 2,000 years mainly in the treatment for epilepsy and to promote menstruation. Root is also antispasmodic, diuretic, sedative and tonic and has been successfully employed in the treatment of convulsions and spasmodic nervous affections such as epilepsy. It has also been used in the treatment of whooping cough whilst suppositories are sometimes made of the root...

  4. Two new acetylenic compounds from Asparagus officinalis.

    Science.gov (United States)

    Li, Xue-Mei; Cai, Jin-Long; Wang, Wen-Xiang; Ai, Hong-Lian; Mao, Zi-Chao

    2016-01-01

    Two new acetylenic compounds, asparoffins A (1) and B (2), together with two known compounds, nyasol (3) and 3″-methoxynyasol (4), were isolated from stems of Asparagus officinalis. The structures of two new compounds were elucidated on the basis of detailed spectroscopic analyses (UV, IR, MS, 1D, and 2D NMR). All compounds were evaluated for their cytotoxicities against three human cancer cell lines. PMID:26558641

  5. Development of mouthwash with Rosmarinus officinalis extract

    OpenAIRE

    Isabela Moreira Baumgratz de Paula; Flávia Costa Moraes; Orlando Vieira de Souza; Célia Hitomi Yamamoto

    2014-01-01

    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 quali...

  6. 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

    2014-01-01

    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. PMID:25526220

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

    Directory of Open Access Journals (Sweden)

    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

  8. [Experimental studies on growing seedlings of Morinda officinalis How].

    Science.gov (United States)

    Wei, X; Pang, F; He, M; Hu, T

    1992-10-01

    By using the techniques of growing seedlings in bowshaped shed covered with plastic sheeting plus treatment with plant growth regulator, vegetative and generative propagation tests have been made of Morinda officinalis. Scientific evidences have thus been provided for growing seedlings of Morinda officinalis. PMID:1294174

  9. Evaluation of analgesic activity of Emblica officinalis in albino rats

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    Bhomik Goel

    2014-04-01

    Results: Emblica officinalis extract did not produced statistically significant (p>0.05 analgesia when compared with the control group in hot plate latency, but produced a statistically significant reduction in 6% NaCl induced abdominal writhing (pEmblica officinalis exhibit analgesic activity involving peripheral mechanisms. [Int J Basic Clin Pharmacol 2014; 3(2.000: 365-368

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

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    ADRIANA DALILA CRISTE

    2014-11-01

    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.

  11. Two New Iridoids from Verbena officinalis L.

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    Jicheng Shu

    2014-07-01

    Full Text Available Two new iridoids, 3-(5-(methoxycarbonyl-2-oxo-2H-pyran-3-ylbutanoic acid, named verbeofflin I (1, and 7-hydroxydehydrohastatoside (2, were isolated from the aerial part of Verbena officinalis L, along with three known iridoids, verbenalin (3, 3,4-dihydroverbenalin (4, hastatoside (5 by means of various column chromatography steps. The structures of these compounds were elucidated through analysis of their spectroscopic data obtained using 1D and 2D NMR and MS techniques. Verbeofflin I (1 is the new class of secoiridoid in the family Verbenaceae.

  12. 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

  13. 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

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

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    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.

  15. 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

  16. Study of calendula and Gaillardia growth in two composts prepared from agroindustrial wastes.

    Science.gov (United States)

    Roudsari, O Nouri; Akbari, B

    2007-05-01

    Two composts prepared from agroindustrial wastes were assayed as substrates: C1 from brewing waste (yeast and malt) plus lemon tree pruning and C2 from the solid fraction of olive mill wastewater plus olive leaves. Sixteen substrates were prepared by combining each compost with Sphagnum peat or a Commercial Substrate (CS) in different proportions. The nutrients (N and K) provided by the composts, which acted as slow-release fertilizers, influenced especially the development of calendula, although the physical and physicochemical properties such as total pore space and Electrical Conductivity (EC) were also relevant. On the other hand, in the salt-sensitive Gaillardia hybrid, EC and chloride concentration were the main factors influencing growth. The best results were found in substrates prepared by mixing C1 at up to 75% with peat, or at up to 50% with CS, or by mixing C2 at up to 50% with peat or CS, for calendula. For salt-sensitive species such as Gaillardia, adequate substrates for plant development were found for C1 at up to 50% with peat or CS, but the use of C2 should be limited to 25% in mixtures with peat or CS. Therefore, composts of agroindustrial origin such as these can be used as an alternative to peat and CSs for growing ornamental plants, provided the mixture contains at least 25% peat or CS. PMID:19069954

  17. Inhibiton of photodynamic haemolysis by Gratiola officinalis L. extract

    Science.gov (United States)

    Tkachenko, Natalie; Pravdin, Alexander; Terentyuk, George; Navolokin, Nikita; Kurchatova, Maria; Polukonova, Natalia

    2015-03-01

    On the model of photodynamic haemolysis, the membranoprotective properties of a plant origin antioxidant, Gratiola officinalis L. extract, have been studied based on its ability to inhibit photodamage of sensitized erythrocyte membranes. The effect of different concentrations of the antioxidant on the photodynamic hemolysis has been studied; and the influence of incubation time on the membranoprotective properties of Gratiola officinalis L. extract has also been revealed.

  18. 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

  19. Iboga-Type Alkaloids from Ervatamia officinalis.

    Science.gov (United States)

    Tang, Ben-Qin; Wang, Wen-Jing; Huang, Xiao-Jun; Li, Guo-Qiang; Wang, Lei; Jiang, Ren-Wang; Yang, Ting-Ting; Shi, Lei; Zhang, Xiao-Qi; Ye, Wen-Cai

    2014-08-22

    Seven new iboga-type alkaloids, ervaoffines A-D (1-4), (7S)-3-oxoibogaine hydroxyindolenine (5), ibogaine-5,6-dione (6), and 19-epi-5-oxovoacristine (7), and 10 known alkaloids were isolated from Ervatamia officinalis. The absolute configurations of 1-7 were determined through X-ray diffraction and electronic circular dichroism (ECD) analyses. Ervaoffines A and B represent the first iboga-type pseudoindoxyl alkaloids in which the C-2 spiro carbon configuration is opposite to that of other members of this class, such as iboluteine (8). The relationship between the absolute configuration of the spiro carbons and the Cotton effect in the ECD spectrum is established for the first time for iboga-type pseudoindoxyl and oxindole alkaloids. Additionally, a plausible biogenetic pathway for these alkaloids is proposed. PMID:25093992

  20. Major anthocyanins from purple asparagus (Asparagus officinalis).

    Science.gov (United States)

    Sakaguchi, Yumi; Ozaki, Yukio; Miyajima, Ikuo; Yamaguchi, Masaatsu; Fukui, Yuko; Iwasa, Keiko; Motoki, Satoru; Suzuki, Takashi; Okubo, Hiroshi

    2008-05-01

    Two major anthocyanins (A1 and A2) were isolated from peels of the spears of Asparagus officinalis cv. Purple Passion. They were purified by column, paper and high-performance liquid chromatographic separations, and their structures were elucidated by high-resolution Fourier transform ion cyclotron resonance mass spectrometry (HR-FT-ICR MS), 1H, 13C and two-dimensional NMR spectroscopic analyses and either acid or alkaline hydrolysis, respectively. A1 was identified as cyanidin 3-[3''-(O-beta-d-glucopyranosyl)-6''-(O-alpha-l-rhamnopyranosyl)-O-beta-d-glucopyranoside], whereas A2 was cyanidin 3-rutinoside, which is widely distributed in higher plants. Oxygen radical absorbance capacity (ORAC) assays proved their high antioxidant activities. PMID:18406435

  1. Monoterpene synthases from common sage (Salvia officinalis)

    Energy Technology Data Exchange (ETDEWEB)

    Croteau, Rodney Bruce (Pullman, WA); Wise, Mitchell Lynn (Pullman, WA); Katahira, Eva Joy (Pullman, WA); Savage, Thomas Jonathan (Christchurch 5, NZ)

    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.

  2. [Comparative study on kidney tonifying and yang supporting effects of different processed products of Morinda officinalis].

    Science.gov (United States)

    Cui, N; Shi, Ji; Jia, Tian-Zhu

    2013-11-01

    To compare the pharmacological effects for tonifying kidney and supporting Yang of different processed products of Morinda officinalis. The oral administration of adenine was performed to establish the kidney-Yang deficiency mice model. Four different processed products, namely M. officinalis, morinda pulp, salt-steamed M. officinalis and licorice-processed M. officinalis, were administered, with Guifu Dihuang pills as the control drug, and mice signs, weight, testicular coefficient, seminal vesicle coefficient, serum testosterone, serum cortisol and serum creatinine as evaluation indexes. The results showed that all of the four processed products of M. officinalis could improve the symptoms of the kidney-Yang deficient mice. Among them, salt-steamed M. officinalis had the most significant effect, which was followed by licorice-processed M. officinalis, morinda pulp and M. officinalis. PMID:24558872

  3. Effect of humic acid on morph-physiological traits, nutrients uptake and postharvest vase life of pot marigold cut flower (Calendula officinalis cv. Crysantha in hydroponic system

    Directory of Open Access Journals (Sweden)

    N. Allahvirdizadeh

    2014-07-01

    Full Text Available Humic acid (HA with pseudo-hormonal activity has an important effect on nutrients uptake, yield and quality of crop products. Therefore, this experiment was conducted in soilless condition to evaluate the best HA concentration (0, 250, 500, 750 and 1000 MG/l of nutrition solution and its effects on morphological traits, nutrients uptake, and postharvest vase life of pot marigold. Based on the results, HA showed significant effects on physio-morphological traits of pot marigold. Accordingly, as compared with control plants, the leaf area and chlorophyll content (a, b and total as plant photosynthetic capacity, flower number and total phenol concentration were significantly affected by HA application. Also, as compared with control plants (without HA application, HA showed a significant effect on P and Ca uptake. Flower longevity, as an important postharvest quality index, was increased 20% higher than control plants, in 250 mg/L concentration of HA. The results of the current investigation revealed that application of HA with 250 and 500 mg/L concentrations in soilless culture of pot marigold ‘cv. Crysantha’ could be recommended.

  4. Studies on Fertilization Effect and Fertilizer Formula Screen for Calendula officinalis L.%盆栽金盏菊氮磷钾肥料配方的研究

    Institute of Scientific and Technical Information of China (English)

    蒋志平; 鲁剑巍; 李文西; 邹娟

    2008-01-01

    采用"3414"不完全正交回归设计,利用盆栽试验研究金盏菊氮磷钾肥施用效果,并筛选适宜的肥料配方.结果表明,氮肥和磷肥对金盏菊的营养生长和生殖生长均有较大影响,而钾肥的效果主要表现在生长后期,氮、磷间有明显的正交互作用.以金盏菊总花数、功能叶片数、株高、植株干样质量为指标进行统计分析,得出盆栽(每盆装基质2 kg)金盏菊氮(N)、磷(P2O5)、钾(K2O)的最佳施用量为0.4、0.2和0.3 g·kg-1.

  5. The flavonoid glycosides from Rwandan Calendula officinalis L.%卢旺达产金盏菊花的黄酮苷类成分

    Institute of Scientific and Technical Information of China (English)

    陈玥; 石萍萍; 李晓霞; 刘丽丽; 王涛; 张祎

    2014-01-01

    目的 对卢旺达产金盏菊花的化学成分进行研究,为进一步开发利用该植物资源提供依据.方法 采用大孔吸附树脂、正相硅胶、Sephadex LH-20、反相ODS等柱色谱以及制备型高效液相色谱法等手段进行分离纯化,并通过理化性质与核磁共振等波谱学数据相结合的方法鉴定化合物的结构.结果 从金盏菊花体积分数为70%的乙醇溶液提取物中分离鉴定了6个单体成分,分别为异鼠李素-3-O-芸香糖苷(isorhamnetin-3-O-rutinoside,1)、异鼠李素-3-O-新橙皮糖苷(isorhamnetin-3-O-neohespeidoside,2)、香蒲新苷(typhaneoside,3)、槲皮素-3-O-β-D-新橙皮糖苷(quercetin-3-O-β-D-neohespeidoside,4)、芦丁(rutin,5)、槲皮素-3-O-(2”,6”-二-O-α-L-鼠李糖基)-β-D-葡萄糖苷(quercetin-3-O-(2",6"-di-O-α-L-rhamnopyranosyl)-β-D-glucopyranoside,6).结论 首次对东非产金盏菊干燥花的化学成分进行研究,分离得到了6个黄酮类化合物.

  6. 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. PMID:26791917

  7. 金盏菊花黄色素的性质研究%Property of yellow pigment from Calendula officinalis L

    Institute of Scientific and Technical Information of China (English)

    胡晓丹; 谢笔钧; 王建中

    2001-01-01

    该文采用溶剂提取法和紫外可见分光光度法,研究了金盏菊花黄色素的提取方法、稳定性和抗氧化性以及色素提取物的各项指标.结果表明:金盏菊花黄色素主要是类胡萝卜素,用等体积的石油醚和丙酮作浸提剂有较高的提取率,所得提取物呈红色油状液体,具有油溶性,各项指标均符合国家标准;该色素对热、酸、碱、氧化剂、还原剂、室内散射光、紫外光、络合剂及大部分金属离子稳定,但对日光及少数金属离子(如Fe3+,Al3+,Cu2+)不稳定;该色素有显著的抗油脂氧化效果.

  8. Study on the morphology and histology of Calendula officinalis%金盏菊的形态组织学研究

    Institute of Scientific and Technical Information of China (English)

    郑佳; 卢先明; 高必兴; 辛天怡

    2014-01-01

    目的 研究金盏菊的形态组织学特征.方法 采用生药学常规方法对金盏菊进行性状鉴别、显微鉴别.结果 确定了金盏菊的药材性状、组织构造及粉末的主要鉴别特征.结论 组织学特征可作为金盏菊的鉴别依据.

  9. Uso da adubação orgânica e cobertura morta na cultura da calêndula (Calendula officinalis L.).

    OpenAIRE

    C.B.O. Araújo; Santos, A. M.; L. A. Fernandes; Martins, E. R.; R.A. Sampaio; Costa, C. A.; G.L.D. Leite

    2009-01-01

    A calêndula representa fonte alternativa econômica principalmente para a agricultura familiar. O objetivo do presente trabalho foi avaliar os efeitos da adubação orgânica e do uso da cobertura morta sobre a produção de biomassa e teor de flavonóides totais em plantas de calêndula. O experimento foi realizado no Campus de Montes Claros da Universidade Federal de Minas Gerais, utilizando-se o delineamento em blocos casualizados em esquema fatorial 2x2x4 com quatro repetições: duas épocas de col...

  10. Contenido y distribución de nutrimentos en diferentes etapas de desarrollo del cultivo de caléndula calendula officinalis l.

    OpenAIRE

    García Vivas, Yuly Samanta

    2013-01-01

    La utilización de las plantas medicinales es una actividad reconocida y suficientemente documentada desde épocas ancestrales por su impacto hacia la salud de las personas, siendo más relevante ante las poblaciones actuales; a pesar de ello los estudios sobre la nutrición vegetal, actividad fundamental en la producción agrícola y su conocimiento para pequeños productores, su manejo y estudios son escasos en las diferentes etapas de desarrollo de los cultivos. Por tales motivos se condujo este ...

  11. Uso da CALENDULA OFFICINALIS na prevenção e tratamento de radiodermite em cabeça e pescoço

    OpenAIRE

    Schneider, Franciane

    2013-01-01

    Resumo: Um dos efeitos adversos mais comuns do tratamento radioterápico é a radiodermite/radiodermatite, o qual é definida como um conjunto de lesões cutâneas provocadas por uma exposição excessiva à radiação ionizante; é considerada uma queimadura complexa que ocorre das estruturas internas às externas, levando à desidratação da pele, ocasionando algumas vezes complicações graves. A graduação de toxicidade da pele do paciente varia em uma escala de 0 a 4, conforme critérios do Radiation Ther...

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

    Directory of Open Access Journals (Sweden)

    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.

  13. Supercritical carbon dioxide extraction of antioxidants from rosemary (Rosmarinus officinalis L. and sage (Salvia officinalis L.

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    JASNA IVANOVIĆ

    2009-07-01

    Full Text Available The aim of the present study was to isolate and characterize antioxidant extracts obtained from dried leaves of rosemary (Rosmarinus officinalis L. and sage (Salvia officinalis L., originating from the southern Balkan Region. The antioxidant fraction was isolated from the plant material by supercritical carbon dioxide (SC-CO2 fractional extraction under a pressure of 30 MPa and at temperatures of 40 and 100 °C. In the present study, kinetic data and yields of antioxidant extracts obtained from dried leaves of rosemary and sage under different conditions were determined. Electron spin resonance (ESR spectroscopy assay on the ability of the extracts to scavenge stable 2,2-diphenyl-1-picrylhydrazyl (DPPH free radicals and reactive hydroxyl radicals during the Fenton reaction trapped by 5,5-dimethyl-1-pyrroline-N-oxide (DMPO showed that the investigated extracts had antioxidant activity comparable to that of butylated hydroxyanisole (BHA and commercial rosemary extract. The antioxidant fractions isolated at the higher temperature had higher antioxidant activities. A tentative analysis of the chemical composition of the antioxidant fractions obtained at the higher temperature was accomplished by LC-DAD and LC-MS analytical methods. Abietane-type diterpenoids, flavonoids and fatty acids were identified in the SC-CO2 extract of rosemary and sage.

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

    Directory of Open Access Journals (Sweden)

    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.

  15. The seasonal dormancy pattern and germination of Matricaria maritima subsp. inodora (L. Dostal seeds in hydrotime model terms

    Directory of Open Access Journals (Sweden)

    Anna Bochenek

    2011-04-01

    Full Text Available Changes in hydrotime model parameters were determined in Matricaria maritima L. subsp. inodora seeds during burial in a field in order to describe the seasonal dormancy pattern. Seeds were exhumed at regular intervals over a year and incubated at different water potentials at 19°C. Germination time courses were analyzed to determine hydrotime population parameters. Values of ѱb(50, ѲH and σѱb varied each month. Mean base water potential values in seeds exhumed each month were related to precipitation over 20 days before their exhumation. Soil temperature could be a trend-controlling factor of this relationship. The seeds were in deep dormancy after remaining 80-90 days in soil below or above limit temperature 15°C. The application of the hydrotime model to describe and predict seasonal dormancy patterns of weed seed is promising, especially for species with a considerable diversification of life strategies and ecophysiological flexibility of diaspores. It could also suggest mechanisms of seasonal dormancy changes of seeds in natural conditions and provide a basis for their examination. One of advantages of the dormancy pattern description of weed seeds remaining in a soil bank by means of threshold models is its simplicity.

  16. 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. PMID:25048207

  17. 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. PMID:20420329

  18. Steroidal saponins from roots of Asparagus officinalis.

    Science.gov (United States)

    Huang, Xuefeng; Kong, Lingyi

    2006-02-01

    Sarsasapogenin M (1) and sarsasapogenin N (2), two new oligospirostanosides with a unique aglycone moiety, (25S)-5beta-spirostan-3beta, 17alpha-diol, along with seven known compounds (25S)-5beta-spirostan-3beta-ol-3-O-beta-d-glucopyranosyl-(1,2)-[beta-d-xylopyranosyl-(1,4)]-beta-d-glucopyranoside (3), (25S)-5beta-spirostan-3beta-ol-3-O-beta-d-glucopyranosyl-(1,2)-beta-d-glucopyranoside (4), (25S)-5beta-spirostan-3beta-ol-3-O-alpha-l-rhamnopyranosyl-(1,2)-[alpha-l-rhamnopyranosyl-(1,4)]-beta-d-glucopyranoside (5), (25S)26-O-beta-d-glucopyranosyl-5beta-furost-20 (22)-ene-3beta,26-diol-3-O-beta-d-glucopyranosyl-(1,2)-beta-d-glucopyranoside (6), yamogenin (7), beta-sitosterol (8), and sitosterol-beta-d-glucoside (9) were isolated from the roots of Asparagus officinalis L. Their structures were determined by spectral analysis, including extensive 1D and 2D NMR experiments. PMID:16280142

  19. 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

  20. 药用植物母菊的成分和功能研究进展%Research Progress on Active Composition and Practical Application of Medicinal Plants of Matricaria recutita

    Institute of Scientific and Technical Information of China (English)

    夏秋香; 白红彤; 孙凌臣; 高天刚; 姜闯道; 石雷

    2012-01-01

    Matricaria recutita, belonging to the genus Matrlcarga of the Compositae family, is a general-purpose aromatic and medicinal plant. This paper presented the progress of studies on the active composition, biological activity and practical application of Matriearia recutita researchedaoy the savants at home and abroad, which provides useful information on further studies and development for the genus Matricaria.%母菊(Matricaria recutita)为菊科母菊属一种多用途的芳香、药用植物。综述了近年来国内外学者在母菊活性成分、生物活性、功能应用等方而的研究概况,以期为进一步深入研究和开发母菊属植物资源提供有价值的信息。

  1. 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.

  2. Two New Triterpenoids from the Roots of Sanguisorba officinalis L.

    Institute of Scientific and Technical Information of China (English)

    Fan ZHANG; Tie-Jun FU; Shu-Lin PENG; Zhong-Rong LIU; Li-Sheng DING

    2005-01-01

    Two new triterpenoids, octanordammar- 1,11,13(17)-trien- 17-ol-3,16-dione (1) and lup- 12-en- 15α,19β-diol-3,11-dioxo-28-oic acid (4), as well as 13 known compounds were isolated from the roots of Sanguisorba officinalis L. (Rosaceae). Their structures were determined using spectroscopic methods.

  3. The influence of photoperiodicity on hatching of Sepia Officinalis

    NARCIS (Netherlands)

    Paulij, W.P.; Herman, P.M.J.; Roozen, M.E.F.; Denucé, J.M.

    1991-01-01

    The influence of photoperiodicity on hatching of Sepia officinalis was investigated under different experimental light-dark (LD) conditions. The results are viewed in relation to some relevant properties of the perivitelline fluid (PVF) and the egg capsule during embryonic development. In embryos of

  4. Emblica officinalis (Amla: A review of potential therapeutic applications

    Directory of Open Access Journals (Sweden)

    Prasan R Bhandari

    2012-01-01

    Full Text Available Emblica officinalis Gaertn. or Phyllanthus emblica Linn, commonly known as Indian gooseberry or Amla, is perhaps the most important medicinal plant in the Indian traditional system of medicine, the Ayurveda. Several parts of the plant are used to treat a variety of diseases, but the most important is the fruit. Many ailments are treated by the fruit which is used either alone or in combination with other plants. These include common cold and fever; as a diuretic, laxative, liver tonic, refrigerant, stomachic, restorative, alterative, antipyretic, anti-inflammatory, hair tonic; to prevent peptic ulcer and dyspepsia, and as a digestive. E. officinalis possesses antipyretic, analgesic, antitussive, antiatherogenic, adaptogenic, cardioprotective, gastroprotective, antianemic, antihypercholesterolemic, wound healing, antidiarrheal, antiatherosclerotic, hepatoprotective, nephroprotective, and neuroprotective properties as demonstrated in numerous preclinical studies. Furthermore, experimental studies have reported that E. officinalis and some of its phytochemicals also exhibit anticarcinogenic properties. E. officinalis is also reported to possess radiomodulatory, chemomodulatory, chemopreventive, free radical scavenging, antioxidant, anti-inflammatory, antimutagenic and immunomodulatory activities. These properties are efficacious in the treatment and prevention of cancer. This review summarizes the results related to these properties and also emphasizes the aspects that warrant future research establishing its activity and utility as a cancer preventive and therapeutic drug in humans.

  5. Effect of Valeriana officinalis hydroalcoholic extract on Giardia lamblia cysts

    Directory of Open Access Journals (Sweden)

    Mohamadi Mona

    2015-10-01

    Full Text Available ntroduction: Giardia lamblia is an important and prevalent parasitic cause of diarrhea andgastroenteritis. Regarding the significance of giardiasis treatment particularly by medicinal plantsand G. lamblia resistance to chemical drugs, this study was conducted to study in vitro effect ofValeriana officinalis hydroalcoholic extract on G. lamblia cysts.Methods: In this experimental, laboratory study the hydroalcoholic extract of V. officinalis atconcentrations of 12.5, 25, 50, 100, and 200 mg/mL was applied on G. lamblia cysts. The findingswere compared with controls.Results: Mean results of the effect of V. officinalis hydroalcoholic extract at different concentrationson G. lamblia cysts after 1, 6 and 24 hours demonstrated that the extract at all concentrations causeda notable decrease in alive cysts, with more intensive effect at 100 and 200 mg/mL concentrationsand 100% fatality after 1 hour. As the extract concentration decreased, the speed of G. lamblia cystsinhibition declined.Conclusion: V. officinalis hydroalcoholic extract might be recommended as an effective compoundfor removing G. lamblia protozoan cysts, although further studies are needed to show this effect onhuman.

  6. Isolation and Purification Chemical Compound from Melissa officinalis

    Directory of Open Access Journals (Sweden)

    Jamal A Nasser

    2014-01-01

    Full Text Available A chemical study was done on the leaves of Melissa officinalis. The separations of the chemical components were carried out by different chromatographic techniques and their structures were elucidated by spectroscopic method including nuclear magnetic resonance as well as gas chromatography-mass spectrometry. Three compounds were isolated and identified as friedoolean-7-one , stigmasterol and betulinic acid.

  7. ANTIOXIDANT, IMMUNOMODULATORY AND ANTICANCER ACTIVITIES OF EMBLICA OFFICINALIS: AN OVERVIEW

    OpenAIRE

    Madhuri S.; Pandey Govind; Verma Karuna S.

    2011-01-01

    Emblica officinalis (Amla) is traditionally used for several diseases, and it is believed to increase the defense against diseases. It is particularly used for the treatment of cancer, diabetes, liver disorders, heart disease, ulcer, snake venom, haemorrhage, diarrhea, dysentery, anaemia and ophthalmic disorders. The antioxidant, immunomodulatory, anticancer, cytoprotective, analgesic, antimicrobial, antipyretic, antitussive and gastroprotective are the important properties of amla. Vitamin C...

  8. Interaction between Sex Hormones and Matricaria Chamomilla Hydroalcholic Extract on Motor Activity Behavior in Gonadectomized Male and Female Mice

    Directory of Open Access Journals (Sweden)

    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.

  9. Comparison of Anxiolytic Effect of Matricaria Recutita in Male and Female Mice in the Presence and Absence of Gonads

    Directory of Open Access Journals (Sweden)

    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

  10. 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. PMID:23263994

  11. 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

    2015-01-01

    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. PMID:25729967

  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. PMID:26937321

  13. Identification of sex pheromone of calendula plume mothPlatyptilia williamsii.

    Science.gov (United States)

    Haynes, K F

    1987-04-01

    The sex pheromone of the calendula plume moth,Platyptilia williamsii was identified as (Z)-11-hexadecenal (Z11-16∶Aid). Extracts of female sex pheromone glands contained several compounds when analyzed by capillary and packed-column GLC. However, airborne collections of volatiles from glands contained only one of these compounds, having the same retention time asZ11-16∶Ald. GC-MS and microozonolysis analyses of the natural product were consistent with those of syntheticZ11-16∶Ald. In a flight tunnel, males oriented upwind and touched sources ofZ11-16∶Ald and gland extract with equal frequency. Field tests of syntheticZ11-16∶Ald already have shown it to be a potent sex attractant for males of this species. This study further supports the hypothesis thatP. williamsii and a sympatric species,Platyptilia carduidactyla, are not reproductively isolated by chemical differences in the composition of the sex pheromone, but rather by temporal differences in sexual activities. PMID:24302055

  14. 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.

  15. 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

  16. Rosmarinus officinalis Extract Suppresses Propionibacterium acnes–Induced Inflammatory Responses

    OpenAIRE

    Tsai, Tsung-Hsien; Chuang, Lu-Te; Lien, Tsung-Jung; Liing, Yau-Rong; Chen, Wei-Yu; Tsai, Po-Jung

    2013-01-01

    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 pro...

  17. Effect of Biofertilizers on Agronomic Criteria of Hyssop (Hyssopus officinalis)

    OpenAIRE

    Tabrizi, Leila; Alireza KOOCHEKI; 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...

  18. [Antidepressant active constituents in the roots of Morinda officinalis How].

    Science.gov (United States)

    Cui, C; Yang, M; Yao, Z; Cao, B; Luo, Z; Xu, Y; Chen, Y

    1995-01-01

    Five compounds having antidepressant activities have been isolated from the roots of Morinda officinalis, a Chinese traditional Yang-tonic drug. These compounds were identified as succinic acid (1), nystose (2), 1F-fructofuranosylnystose (3), inulin-type hexasaccharide (4) and heptasaccharide (5) by chemical and spectroscopic methods. All of the compounds are isolated from the species of genus Morinda for the first time. PMID:7626209

  19. Determination Of Antioxidant Activities In Freshliver (Salvia Officinalis) Plant

    OpenAIRE

    Arıduru, Rana; Arabacı, Gülnur

    2013-01-01

    In this study, we determined the antioxidant activities of four different solvent fractions (ethanol, methanol, acetone and ethyl acetate) obtained from Freshliver plant leaves (Salvia officinalis) by employing two different assays such as 2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) and Folin-Ciocaltaeu method. The results showed that ethanolextract of freshliver plant exhibited the highest total phenolic contents (43.55 mg GAE/g extract), followed by methanol-extract of freshliver plant (23...

  20. ANTIMICROBIAL AND ANTIOXIDANT ACTIVITY ON EMBLICA OFFICINALIS SEED EXTRACT

    OpenAIRE

    Gupta Priya; Nain Parminder; Sidana Jaspreet

    2012-01-01

    The present study was carried out to evaluate in vitro antibacterial and free radical scavenging activity of methanolic extract of Emblica officinalis seed. The antimicrobial activity was assessed against gram positive and gram negative bacteria namely E.coli, P.aeruginosa, K.pneumoniae, S. aureus, Enterococcus by using agar well diffusion method. The antioxidant activity of seed extract was evaluated by using the free radical scavenging activity assay i.e DPPH method, hydrogen peroxide and r...

  1. Recent Trends in Potential Traditional Indian Herbs Emblica Officinalis and Its Medicinal Importance

    Directory of Open Access Journals (Sweden)

    Lokesh Deb

    2012-05-01

    Full Text Available Emblica Officinalis is a natural, efficacious, an antioxidant with the richest natural source of Vitamin C. Emblica Officinalis berries have the highest amount of naturally occurring vitamin C of any ripe fruit in the world used as a traditional food. Numerous studies conducted on Emblica Officinalis fruit suggest that it has anti-viral properties and also functions as an anti-bacterial and anti-fungal agent. The gelatinous plum-sized Amla fruit contains naturally occurring vitamin, heat stable vitamin C. A clinical study on patients with pulmonary tuberculosis showed that the vitamin C contained in Emblica Officinalis was better assimilated than synthetic vitamin C. Further research of contemporary and traditional medical literature indicates that Emblica Officinalis either in combination with other herbs or alone has been useful in the amelioration of colds, warts, skin afflictions, influenza, anemia, diabetes, lung conditions, elevated cholesterol and as an immune restorative in cancer conditions. It is one of the best natural antiageing remedies Emblica Officinalis is used in treatment of Acne and other skin problems. Emblica Officinalis is amazingly effective natural anti-ageing product. Emblica Officinalis is very effective in treatment of Acidity and Peptic ulcers. Emblica Officinalis is rich in Vitamin C, Calcium, Iron, essential amino acids and many other vitamins and minerals and anti-oxidants. Regular Use of Emblica Officinalis improves immunity, fights cancers, rejuvenates the body. It fights chronic diseases like hypertension, high Cholesterol, Diabetes, AIDS, influenza, Chronic cough and cold, Chronic infections, Chronic fatigue and Chronic inflammatory conditions. Ayurveda describes it as one of the best herbs for Diabetes, bleeding disorders, strength and stamina promoter.

  2. Acaricidal and Ovicidal Effects of Sage (Salvia officinalis L.) and Rosemary (Rosmarinus officinalis L.) (Lamiaceae) Extracts on Tetranychus urticae Koch (Acari: Tetranychidae)

    OpenAIRE

    Sibel YORULMAZ SALMAN; Sarıtaş, Semiha; KARA, Nimet; Ay, Recep

    2014-01-01

    Tetranychus urticae Koch (Acari: Tetranychidae) is a harmful pest for crops such as vegetables, fruits, and ornamental and industrial plants. The usage of plant extracts for pest control is seen as an alternative to synthetic pesticides. The effect of methanolic extracts obtained from sage (S. officinalis) and rosemary (R. officinalis) plants from the Lamiaceae family on T. urticae was researched in an effort to create an alternative to synthetic pesticides. The spray tower-leaf disk method w...

  3. HYPOLIPEDEMIC EFFECT OF EMBLICA OFFICINALIS ON HISTOPATHOLOGICAL STUDY AND DNA FRAGMENTATION ANALYSIS IN EXPERIMENTALLY INDUCED HYPERCHOLESTEREMIC RATS

    Directory of Open Access Journals (Sweden)

    Dr C. SELVA KUMAR

    2011-08-01

    Full Text Available Hypercholesteremia is one of the risk factors for coronary artery disease. The present study highlights the efficacy of Ayurvedic herbal formulation Emblica officinalis on histopathological study and DNA fragmentation analysis in experimentally induced hypercholesteremic rats. Four groups of rats were employed namely control, hypercholesterolemia rats (4% Cholesterol+1% cholic acid, Emblica officinalis treatment in hypercholesteremic rats and Emblica officinalis alone treated rats. Results of DNA fragmentation was found to be greater in High cholesterol diet fed groups. Lesser fragmentation was found in high cholesterol diet + Emblica officinalis treated group when compared to the high cholesterol diet group. Emblica officinalis alone treated group is comparably similar to that of normal group (lesser fragmentation. Histopathological study of thoracic aorta of Emblica officinalis treated group shows decrease in atherogenicity compared to untreated high cholesterol diet fed rats .The data demonstrated that Emblica officinalis formulation was associated with hypolipidemic effects on the experimentally induced hypercholesteremic rats.

  4. 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. PMID:23827646

  5. Melissa officinalis oil affects infectivity of enveloped herpesviruses.

    Science.gov (United States)

    Schnitzler, P; Schuhmacher, A; Astani, A; Reichling, Jürgen

    2008-09-01

    Extracts and essential oils of medicinal plants are increasingly of interest as novel drugs of antimicrobial and antiviral agents, since herpes simplex virus (HSV) might develop resistance to commonly used antiviral agents. Melissa officinalis essential oil was phytochemically examined by GC-MS analysis, its main constituents were identified as monoterpenaldehydes citral a, citral b and citronellal. The antiviral effect of lemon balm oil, the essential oil of Melissa officinalis, on herpes simplex virus was examined. The inhibitory activity against herpes simplex virus type 1 (HSV-1)and herpes simplex virus type 2 (HSV-2) was tested in vitro on monkey kidney cells using a plaque reduction assay. The 50% inhibitory concentration (IC50) of balm oil for herpes simplex virus plaque formation was determined at high dilutions of 0.0004% and 0.00008% for HSV-1 and HSV-2, respectively. At noncytotoxic concentrations of the oil,plaque formation was significantly reduced by 98.8% for HSV-1 and 97.2% for HSV-2, higher concentrations of lemon balm oil abolished viral infectivity nearly completely. In order to determine the mode of antiviral action of this essential oil, time-on-addition assays were performed. Both herpesviruses were significantly inhibited by pretreatment with balm oil prior to infection of cells. These results indicate that Melissa oil affected the virus before adsorption, but not after penetration into the host cell, thus lemon balm oil is capable of exerting a direct antiviral effect on herpesviruses. Considering the lipophilic nature of lemon balm essential oil, which enables it to penetrate the skin, and a high selectivity index, Melissa officinalis oil might be suitable for topical treatment of herpetic infections. PMID:18693101

  6. Antidepressant effect of Melissa officinalis in the forced swimming test

    Directory of Open Access Journals (Sweden)

    M Emamghoreishi

    2009-03-01

    Full Text Available ABSTRACT Background: In Iranian and other traditional medicines, an antidepressant effect has been indicated for Melissa officinalis (Lamiaceae. However, studies showing its antidepressant effect is lacking. Therefore, the present study was undertaken to examine whether the aqueous extract and essential oil from leaves of Melissa officinalis have an antidepressant-like activity in mice.  Materials and Methods: The effect of subchronic administration of different doses of the aqueous extract (25, 75, 150, 300 mg/kg or water; n=9-10 and the essential oil (10, 25, 75, 150, 300 mg/kg or almond oil; n=9-10 on immobility, climbing, and swimming behaviors were evaluated in the forced swimming test. Fluoxetine (20mg/kg and imipramine (15 mg/kg were used as reference drugs. Additionally, the effect of both plant preparations on spontaneous activity was examined. Results: All doses of the aqueous extract, used in this study, produced a significant reduction in immobility along with an increase in climbing behavior which is similar to those which have been observed with imipramine. Essential oil caused a dose-dependent reduction in immobility and an increase in climbing at all studied doses, compared to control group. Only the highest dose (300mg/kg of essential oil showed a significant increase in swimming behavior. The aqueous extract, but not the essential oil, decreased spontaneous activity in a dose dependent manner. Conclusion: The results of this study suggests that the Melissa officinalis possess an antidepressant-like activity similar to imipramine which may have a potential clinical value for treatment of depression.

  7. Phenolic compounds from the roots of Valeriana officinalis var. latifolia

    International Nuclear Information System (INIS)

    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)

  8. Physico-chemical evaluation of Rosmarinus officinalis L. essential oils

    OpenAIRE

    Ana Cristina Atti-Santos; Marcelo Rossato; Gabriel Fernandes Pauletti; Luciana Duarte Rota; Juarez Ciro Rech; Marcia Regina Pansera; Fabiana Agostini; Luciana Atti Serafini; Patrick Moyna

    2005-01-01

    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...

  9. Phenolic compounds from the roots of Valeriana officinalis var. latifolia

    Energy Technology Data Exchange (ETDEWEB)

    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)

  10. ANTIOXIDANT, IMMUNOMODULATORY AND ANTICANCER ACTIVITIES OF EMBLICA OFFICINALIS: AN OVERVIEW

    Directory of Open Access Journals (Sweden)

    Madhuri S.

    2011-08-01

    Full Text Available Emblica officinalis (Amla is traditionally used for several diseases, and it is believed to increase the defense against diseases. It is particularly used for the treatment of cancer, diabetes, liver disorders, heart disease, ulcer, snake venom, haemorrhage, diarrhea, dysentery, anaemia and ophthalmic disorders. The antioxidant, immunomodulatory, anticancer, cytoprotective, analgesic, antimicrobial, antipyretic, antitussive and gastroprotective are the important properties of amla. Vitamin C, tannins and flavaniods present in amla have very powerful antioxidant activities. Due to rich vitamin C, amla is successfully used in the treatment of human scurvy.

  11. Determination Of Antioxidant Activities In Freshliver (Salvia Officinalis) Plant

    OpenAIRE

    Rana Arıduru; Gülnur Arabacı

    2013-01-01

    In this study, we determined the antioxidant activities of four different solvent fractions obtained from Freshliver plant leaves (Salvia officinalis) by employing two different assays such as 2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) and Folin-Ciocaltaeu method. The results showed that ethanol-extract of freshliver plant exhibited the highest total phenolic contents mg GAE/g extract; 43,55, methanol-extract of 23.62, ethyl acetate extract 18.29, and acetone extract 11.58. All the extracti...

  12. [Determination of polysaccharide from Chinese medicine Morinda officinalis how and its trace elements analysis].

    Science.gov (United States)

    Wu, Yong-Jun; Liu, Jie; Wu, Yu-Ming; Liu, Li-E; Zhang, Hong-Quan

    2005-12-01

    Polysaccharide was extracted from morinda officinalis how by back-flowing with 80% ethanol for 1 h, and the method of improved phenol-sulfuric acid spectroscopy was adopted to determine the content of morinda officinalis how polysaccharide. As for its trace elements, the atomic absorption spectroscopy was used to detect the content of Zn, Fe and Cu, which were compared with its fake; and cold atomic fluorometry was applied to determine the trace mercury. The results were satisfactory, which can give reference about the effective components of morinda officinalis how, and will help to exploit it. PMID:16544510

  13. Caracterización farmacognóstica de Salvia officinalis L. Pharmacognostic characterization of Salvia officinalis L.

    OpenAIRE

    Ester Sánchez Govín; Ana María Pérez Lamas; Diosothys Chávez Figueredo; Carlos Alberto Rodríguez Ferradá

    2005-01-01

    Obtener drogas vegetales de calidad, que constituyan medicamentos herbarios o materias primas para la fabricación de formas farmacéuticas es la temática de la presente investigación y su objetivo de mayor relevancia, establecer las especificaciones de calidad, en este caso de Salvia officinalis L. cultivada en suelo ferralítico rojo hidratado. Se determinaron los índices de calidad siguientes: humedad, cenizas totales, sustancias solubles y aceite esencial, en lotes procedentes de la Estación...

  14. 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. PMID:22517595

  15. Meiosis of anther culture regenerants in asparagus (Asparagus officinalis L.

    Directory of Open Access Journals (Sweden)

    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.

  16. Antiviral activity of the volatile oils of Melissa officinalis L. against Herpes simplex virus type-2.

    Science.gov (United States)

    Allahverdiyev, A; Duran, N; Ozguven, M; Koltas, S

    2004-11-01

    Melissa officinalis L. (Lamiaceae) has been used in a variety of practical applications in medical science. Our objective in the current study was to determine the effects of the volatile oil components of M. officinalis on Herpes simplex virus type 2 (HSV-2) replication in HEp-2 cells. Four different concentrations (25, 50, 100, 150 and 200 microg/ml) of volatile oils were examined. Experiments were carried out using HEp-2 cells. M. officinalis volatile oil was found to be non-toxic to HEp-2 cells up to a concentration of 100 micro/ml. It was, however, found to be slightly toxic at a concentration over of 100 microg/ml. The antiviral activity of non-toxic concentrations against HSV-2 was tested. The replication of HSV-2 was inhibited, indicating that the M. officinalis L. extract contains an anti-HSV-2 substance. PMID:15636181

  17. [Relation between root structure and accumulation of anthraquinones of Morinda officinalis].

    Science.gov (United States)

    Yao, Hui; Wu, Hong; Feng, Cheng Hao; Zhao, Sheng; Liang, She Jian

    2004-04-01

    The histological structures of the roots of Morinda officinalis How of different ages were observed, the distribution and accumulation of anthraquinones in the root were studied with the help of paraffin section, fluorescent microscope and ultraviolet spectrophotometer. The results indicated that the mature structures of the roots of M. officinalis were similar to those of common perennial herbs, and that the anthraquinones in the root of M. officinalis distributed in parenchymatous cells and the content of anthraquinones in the root gradually increased in number with age. Based on above mentioned investigation, we came to the conclusion that the root of M. officinalis should be collected after four years of growing and the top grade root should have well developed phloem and thin xylem. PMID:15259981

  18. [Determination of antioxidation of the extract from Chinese medicine Morinda officinalis How by flow injection chemiluminescence and spectroscopy].

    Science.gov (United States)

    Wu, Yong-Jun; Shi, Jie; Qu, Ling-Bo; Li, Fei-Fei; Li, Xiao-Jing; Wu, Yi-Ming

    2006-09-01

    Flow injection chemiluminescence analysis was used to determine the antioxidation activity of extract from Morinda officinalis How. The determination was based on the inhibition effect of Morinda officinalis How extraction in the chemiluminescence reaction of luminol - H2O2-CuSO4 system, and vitamin C was used as positive control. It was showed that Morinda officinalis How original liquid has obvious anti-radical activity. Spectroscopy was applied to determine the inhibition ratio of Morinda officinalis How extraction for the superoxide anion and hydroxy radicals in the special system. It was shown that the extraction from Morinda officinalis How could obviously scavenge superoxide anion and hydroxy radicals. It is suggested that the Chinese Medicine Morinda Officinalis How is a potential antioxidation activity medicine. PMID:17112048

  19. Green approach to corrosion inhibition of 304 stainless steel in hydrochloric acid solution by the extract of Salvia officinalis leaves

    International Nuclear Information System (INIS)

    Highlights: ► Salvia officinalis extract was examined as a corrosion inhibitor for steel. ► The inhibition efficiency increases with the increasing of extract concentration. ► Adsorption of S. officinalis extract on stainless steel surface is spontaneous. ► Activation energy decreases with addition of S. officinalis extract. - Abstract: The extract of Salvia officinalis (S. officinalis) leaves has been evaluated as a corrosion inhibitor for 304 stainless steel in 1 M HCl solution by means of weight loss measurements, potentiodynamic polarization, electrochemical impedance spectroscopy (EIS). Tafel polarization study revealed that extract of S. officinalis acts as a mixed type inhibitor. Adsorption of the inhibitor on the steel surface followed Langmuir adsorption isotherm. Quantum chemical calculations using the density functional theory (DFT) and semi-empirical method (AM1) were performed to illustrate the process of adsorption of some specific components of the extract.

  20. NT-28NEUROPROTECTIVE EFFECTS OF BACOPA MONNIERI AND ROSMARINUS OFFICINALIS SUPERCRITICAL CO2 EXTRACTS

    OpenAIRE

    Ramachandran, Cheppail; Quirin, Karl-Werner; Escalon, Enrique; Melnick, Steven

    2014-01-01

    Ethnobotanical evidence suggests that herbs such as brahmi (Bacopa monnieri) and rosemary (Rosmarinus officinalis) may possess anti-oxidant and neuroprotective properties. We compared the anti-oxidant and neuroprotective effects of supercritical extract of Bacopa monnieri (BM) and rosemary anti-oxidant (RA) extract obtained from Rosmarinus officinalis as well as their combination to examine the effects on human glial (U-87 MG) and embryonic mouse hypothalamus (EMH) cells. BM, RA and their com...

  1. Study of Salvia Officinalis Hydroethanolic Extract on Serum Thyroid Hormone Levels in Hypothyroid Male Rat

    OpenAIRE

    N. Mirazi; N. Abdolmaleki; Mahmoodi, M

    2013-01-01

    Introduction & Objective: Medicinal plants are widely used throughout the world. Hypothyroid-ism is an important hormonal disease that causes some disorders in body organs. Salvia offi-cinalis has been known as a medicinal plant since ancient times. In this study the Salvia offi-cinalis extract (SOE) effects on thyroid hormones and TSH in hypothyroid rats have been investigated. Materials & Methods: In this experimental study the SOE extract was prepared and 40 male rats were randomly divided...

  2. Antiosteoporotic Activity of Anthraquinones from Morinda officinalis on Osteoblasts and Osteoclasts

    OpenAIRE

    Cheng-Jian Zheng; Yan-Bin Wu; Lian-Na Sun; Lu-Ping Qin; Ting Han; Jin-Zhong Wu; Qiao-Yan Zhang; Lei Jiao

    2009-01-01

    Bioactivity-guided fractionation led to the successful isolation of antiosteoporotic components, i.e. physicion (1), rubiadin-1-methyl ether (2), 2-hydroxy-1-methoxy- anthraquinone (3), 1,2-dihydroxy-3-methylanthraquinone (4), 1,3,8-trihydroxy-2-methoxy- anthraquinone (5), 2-hydroxymethyl-3-hydroxyanthraquinone (6), 2-methoxyanthraquinone (7) and scopoletin (8) from an ethanolic extract of the roots of Morinda officinalis. Compounds 4-8 are isolated for the first time from M. officinalis. Amo...

  3. Investigations into the antibacterial activities of phytotherapeutics against Helicobacter pylori and Campylobacter jejuni.

    Science.gov (United States)

    Cwikla, C; Schmidt, K; Matthias, A; Bone, K M; Lehmann, R; Tiralongo, E

    2010-05-01

    The prevalence of gastric diseases is increasing with H. pylori, the causative agent of acute and chronic gastritis, being a major predisposing factor for peptic ulcer disease and gastric carcinoma. C. jejuni is the most common cause of enteric infections, particularly among children, resulting in severe diarrhoea. Increasing drug resistance of these bacteria against standard antibiotics, and the more widespread use of herbal medicines, favours investigations into additional anti-Helicobacter and anti-Campylobacter effects of phytotherapeutics that are already used for their beneficial effects on bowel and digestive functions. Twenty-one hydroethanol herbal extracts and four essential oils were screened for antibacterial activity using a modification of a previously described micro-dilution assay and compared with the inhibitory effects of antibiotics. The herbal extracts showing the highest growth inhibition of C. jejuni were Calendula officinalis, Matricaria recutita, Zingiber officinale, Salvia officinalis, Foeniculum vulgare and Silybum marianum. Agrimonia eupatoria, Hydrastis canadensis, Filipendula ulmaria and Salvia officinalis were the most active herbal extracts in inhibiting the growth of H. pylori. This study provides evidence for additional beneficial effects of phytotherapeutics marketed for their gastrointestinal effects and identifies new beneficial antibacterial effects for some herbal medicines not currently recommended for gastrointestinal problems. PMID:19653313

  4. Medicinal plant treatments for fleas and ear problems of cats and dogs in British Columbia, Canada.

    Science.gov (United States)

    Lans, Cheryl; Turner, Nancy; Khan, Tonya

    2008-09-01

    Research conducted in 2003/2004 documented and validated (in a non-experimental way) ethnoveterinary medicines used by small-scale, organic livestock farmers in British Columbia (BC), Canada. Interviews were conducted with 60 participants who were organic farmers or holistic medicinal/veterinary practitioners. A workshop was held with selected participants to discuss the plant-based treatments. This paper reports on the medicinal plants used for fleas in cats and dogs. Fleas and flies are treated with Artemisia vulgaris L. (Asteraceae), Citrus x limon (L.), Juniperus communis L. var. depressa Pursh. (Cupressaceae), Lavandula officinalis L. (Labiatae), Melissa officinalis L. (Lamiaceae), and Thuja plicata Donn ex D. Don (Cupressaceae). All of the plants used have insecticidal activity. Ear problems are treated with Achillea millefolium L., Calendula officinalis L., and Helichrysum angustifolium (Roth.) G. Don. (Asteraceae), Allium sativum L. (Alliaceae), Berberis aquifolium Pursh./Mahonia aquifolium (Berberidaceae), Glycyrrhiza glabra L. (Fabaceae), Lobelia inflata L. (Campanulaceae), Matricaria recutita L., Melaleuca alternifolia L. (Myrtaceae), Origanum vulgare L. (Labiatae), Ricinus communis L. (Euphorbiaceae), Syzygium aromaticum (L.) Merr. & L. M. Perry (Myrtaceae), Thymus vulgaris L. (Lamiaceae), and Verbascum thapsus L. (Scrophulariaceae). PMID:18563443

  5. 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

  6. [Anthraquinones isolated from Morinda officinalis and Damnacanthus indicus].

    Science.gov (United States)

    Yang, Y J; Shu, H Y; Min, Z D

    1992-01-01

    From chloroform extract of the root of Morinda officinalis, eight anthraquinones were isolated whose structures were deduced to be rubiadin (I), rubiadin-1-methyl ether (II), 1-hydroxyanthraquinone (III), 1-hydroxy-2-methylanthraquinone (IV), 1,6-dihydroxy-2,4-dimethoxyanthraquinone (V), 1,6-dihydroxy-2-methoxyanthraquinone (VI), 1-hydroxy-2-methoxyanthraquinone (VII) and physcion (VIII). Except for compound I and compound II, the other compounds, 1-hydroxy-2-hydroxymethylanthraquinone (IX), 1,3-dihydroxy-2-methoxy-anthraquinone (X), 1,4-dihydroxy-2-methylanthraquinone (XI), 1-methoxy-2-hydroxyanthraquinone (XII) and 1,4-dimethoxy-2-hydroxyanthraquinone (XIII), were isolated from chloroform extract of root of Damnacanthus indicus. Compound V, VI and XIII are new compounds. PMID:1442057

  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. [Effects of primary processing on quality of cortex Magnolia officinalis].

    Science.gov (United States)

    Yu, Shengxian; Zhang, Chunxia; Chen, Chengyu; Yan, Renyi; Yang, Bin; Liao, Chaolin; You, Jinwen

    2010-07-01

    In this paper, the changes of volatile oil and non-volatile ingredients in Cortex Magnolia Officinalis before and after primary processing were determined by an HPLC and a GC-MS method. The method is based on quantitative determination of three index ingredients, beta-eudesmol, honokiol and magnolol, and on qualitative fingerprinting analysis using HPLC and GC. Big differences were observed between processed and unprocessed samples according to their chromatographic fingerprinting data calculated by statistic software. Compared with unprocessed samples, the contents of honokiol and magnolol in processed samples increased, whereas the contents of beta-eudesmol and magnoloside A in processed samples decreased. Magnoloside A was isolated from this plant for the first time. PMID:20939279

  9. 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. PMID:17760328

  10. 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. PMID:25816359

  11. 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

  12. Stand establishment and yield potential of organically grown seeded and transplanted medicinal herbs

    Science.gov (United States)

    Field studies were conducted at Las Cruces, N.M., and Alcalde, N.M., to compare direct seeding to transplanting for stand establishment and yield estimates of calendula (Calendula officinalis L.), catnip (Nepeta cataria L.), lemon balm (Melissa officinalis L.), stinging nettles (Urtica dioica L.), a...

  13. 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)

  14. 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. PMID:26603099

  15. Emblica officinalis improves glycemic status and oxidative stress in STZ induced type 2 diabetic model rats

    Institute of Scientific and Technical Information of China (English)

    Aneesa Ansari; Md Shahed Zaman Shahriar; Md Mehedi Hassan; Shukla Rani Das; Begum Rokeya; Md Anwarul Haque; Md Enamul Haque; Nirupam Biswas; Tama Sarkar

    2014-01-01

    Objective: To evaluate the antidiabetic and antioxidant potential of Emblica officinalis (E. officinalis) fruit on normal and type 2 diabetic rats. Methods: Type 2 diabetes was induced into the male Long-Evans rats. The rats were divided into nine groups including control groups receiving water, type 2 diabetic controls, type 2 diabetic rats treated with glibenclamide (T2GT) and type 2 diabetic rats treated with aqueous extract of fruit pulp of E. officinalis. They were fed orally for 8 weeks with a single feeding. Blood was collected by cutting the tail tip on 0 and 28 days and by decapitation on 56 day. Packed red blood cells and serum were used for evaluating different biochemical parameters. Results: Four weeks administration of aqueous extract of E. officinalis improved oral glucose tolerance in type 2 rats and after 8 weeks it caused significant (P<0.007) reduction in fasting serum glucose level compared to 0 day. Triglycerides decreased by 14% but there was no significant change in serum ALT, creatinine, cholesterol and insulin level in any group. Furthermore, reduced erythrocyte malondialdehyde level showed no significant change (P<0.07) but reduced glutathione content was found to be increased significantly (P<0.05).Conclusions:The aqueous extract of E. officinalis has a promising antidiabetic and antioxidant properties and may be considered for further clinical studies in drug development.

  16. Cancer Prevention and Health Benefices of Traditionally Consumed Borago officinalis Plants

    Directory of Open Access Journals (Sweden)

    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.

  17. Preliminary assessment of trace elements effects on essential oil production of Melissa officinalis L. (Lemon balm)

    International Nuclear Information System (INIS)

    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)

  18. Variation of essential oil composition of Melissa officinalis L. leaves during different stages of plant growth

    Institute of Scientific and Technical Information of China (English)

    Keivan Saeb; Sara Gholamrezaee

    2012-01-01

    Objective: To determine the best time of harvest for Melissa officinalis (M. officinalis) L. to gain highest amounts essential oil.Methods: M. officinalis leaves were harvested in three different stages (before flowering stage, flowering stage and after of flowering stage) and were dried. The essential oils were isolated by hydro- distillation and analyzed by GC/MS.Results: It showed that most essential oils of plants were in before flowering stage. In before flowering stage 37 compounds were identified in leaves oil of M.officinalis. The major components before flowering stage were decadienal (29.38%), geraniol (25.3%), caryophyllene oxide (8.75%), geranyl acetate (5.41%). In the flowering stage 36 compounds were identified as the major components of plant essential oils: decadienal (28.04%), geraniol (24.97%), caryophyllene oxide (7.55%), caryophyllene E (4.65%) and 16 components in the after flowering stage of plant were identified as the major components carvacrol (37.62%), methyl citronellate (32.34%), geranyl acetate (5.82%), caryophyllene (5.50%).Conclusions: The essential oils yields vary considerably from month-to-month and is also influenced by the micro-environment (sun or shade) in which the plant is growing. We found that the essential oil content of M. officinalis L. of leaves is significantly affected by harvesting stages.

  19. Polyploid evolution in Oryza officinalis complex of the genus Oryza

    Directory of Open Access Journals (Sweden)

    Li Changbao

    2009-10-01

    Full Text Available Abstract Background Polyploidization is a prominent process in plant evolution, whereas the mechanism and tempo-spatial process remained poorly understood. Oryza officinalis complex, a polyploid complex in the genus Oryza, could exemplify the issues not only for it covering a variety of ploidy levels, but also for the pantropical geographic pattern of its polyploids in Asia, Africa, Australia and Americas, in which a pivotal genome, the C-genome, witnessed all the polyploidization process. Results Tracing the C-genome evolutionary history in Oryza officinalis complex, this study revealed the genomic relationships, polyploid forming and diverging times, and diploidization process, based on phylogeny, molecular-clock analyses and fluorescent in situ hybridization using genome-specific probes. Results showed that C-genome split with B-genome at ca. 4.8 Mya, followed by a series of speciation of C-genome diploids (ca. 1.8-0.9 Mya, which then partook in successive polyploidization events, forming CCDD tetraploids in ca. 0.9 Mya, and stepwise forming BBCC tetraploids between ca. 0.3-0.6 Mya. Inter-genomic translocations between B- and C-genomes were identified in BBCC tetraploid, O. punctata. Distinct FISH (fluorescent in situ hybridization patterns among three CCDD species were visualized by C-genome-specific probes. B-genome was modified before forming the BBCC tetraploid, O. malampuzhaensis. Conclusion C-genome, shared by all polyploid species in the complex, had experienced different evolutionary history particularly after polyploidization, e.g., inter-genomic exchange in BBCC and genomic invasion in CCDD tetraploids. It diverged from B-genome at 4.8 Mya, then participated in the tetraploid formation spanning from 0.9 to 0.3 Mya, and spread into tropics of the disjunct continents by transcontinentally long-distance dispersal, instead of vicariance, as proposed by this study, given that the continental splitting was much earlier than the C

  20. Physico-chemical evaluation of Rosmarinus officinalis L. essential oils

    Directory of Open Access Journals (Sweden)

    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.

  1. Study on the Anti-Inflammatory Effect of Volatile Oil from Matricaria Chamomilla L%洋甘菊挥发油抗炎作用的研究

    Institute of Scientific and Technical Information of China (English)

    袁艺; 龙子江; 杨俊杰; 袁彩红

    2011-01-01

    采用动物体内抗炎实验模型等方法研究洋甘菊挥发油的抗炎效果.观察洋甘菊挥发油的体内抗炎作用.结果表明:洋甘菊挥发油各剂量组对蛋清致大鼠足肿胀、棉球植入法致大鼠肉芽增生及二甲苯致小鼠耳肿胀均有不同程度的抑制作用.洋甘菊挥发油对急性炎症、慢性炎症及对急性炎症引起的肿胀、渗出有一定的抑制作用,洋甘菊挥发油有显著的抗炎作用.%The purpose is to study the anti-inflammatory effects of volatile oil in Matricaria Chamomilla, the animal test was adopted in this research. The results showed that volatile oil had certain effects on acute inflammation caused by egg white, on granulation hyperplasia of chronic inflammation and on the swelling and exudate caused by the acute inflammation Different doses of volatile oil had different effects on swelling of mice foots caused by egg white, on granulation hyperplasia induced by embedding cotton into rats armpits and on swelling of mice ears by daubing xylene. The anti-inflammatory effects of volatile oil were obviously.

  2. Avaliação farmacognostica e da rotulagem das drogas vegetais boldo-do-chile (Peumus boldus Molina e camomila (Matricaria recutita L. comercializadas em Fortaleza, CE

    Directory of Open Access Journals (Sweden)

    F.P. SOARES

    2015-09-01

    Full Text Available RESUMO Boldo-do-chile (Peumus boldus e camomila (Matricaria recutita são plantas empregadas na fitoterapia principalmente para o tratamento de desordens hepáticas e intestinais, atuando também como anti-inflamatório e antiespasmódico, respectivamente. Por isso, o presente trabalho objetivou avaliar a qualidade farmacognostica dessas drogas vegetais comercializadas em Fortaleza (CE, além das informações de suas rotulagens. Quarenta e duas amostras de boldo, e quarenta e cinco amostras de camomila, procedentes de farmácias, de lojas de produtos naturais e de bancas de raizeiros, foram analisadas quanto à autenticidade, à pureza e às informações contidas na rotulagem desses produtos conforme legislação vigente. Na verificação de impurezas, 35,7% das amostras de boldo e 57,7% das amostras de camomila excederam o teor máximo de matéria estranha; no teor de cinzas totais, 33,3% das amostras de boldo foram reprovadas; rotulagens das amostras de boldo (100% e de camomila (96,6% apresentaram erros ou ausência de informações. Os resultados das análises confirmam, portanto, a necessidade urgente de melhor fiscalização e intervenção na produção e venda dessas e de outras drogas vegetais para adequação às normas vigentes.

  3. In vitro characterization of a (E)-β-farnesene synthase from Matricaria recutita L. and its up-regulation by methyl jasmonate.

    Science.gov (United States)

    Su, Shanshan; Liu, Xueyan; Pan, Guifang; Hou, Xiaojuan; Zhang, Huimin; Yuan, Yi

    2015-10-15

    (E)-β-farnesene is a sesquiterpene semiochemical that is used extensively by both plants and animals for communication. This acyclic olefin is found in the essential oil of chamomile (Matricaria recutita) and was demonstrated that it could attract natural enemies to reduce cabbage aphids in the Chinese cabbage fields. However, little is known regarding the sequence and function of (E)-β-farnesene synthase in M. recutita. In this study, we reported a new full-length cDNA encoding (E)-β-farnesene synthase from M. recutita (Mr-βFS). The cDNA of Mr-βFS consisted of 2010bp including 1725bp of coding sequence encoding a protein of 574 amino acids with a molecular weight of 67kDa. The deduced amino acid sequence exhibits a considerably higher homology to βFS from Artemisia annua (about 92% identity) than to βFSs from other plants (about 20-40% identity). The recombinant enzyme, produced in Escherichia coli, catalyzed the formation of a single product, (E)-β-farnesene, from farnesyl diphosphate. Real-time quantitative PCR (qRT-PCR) analysis showed that Mr-βFS expression was highest in leaves and lowest in disk florets. The treatment of M. recutita with methyl jasmonate (MeJA) significantly enhanced the transcriptional level of βFS gene and the content of (E)-β-farnesene in M. recutita. The transcriptional level of βFS gene was approximately 11.5-fold higher than the control sample and the (E)-β-farnesene emission level ranged from approximately from 0.082 to 0.695μg/g after 24h induction. Our results laid a solid foundation for later improving crop aphid resistance by transgenic technology and provided an important basic data for the regulation of valuable products from M. recutita. PMID:26095800

  4. Comparative Embryological Studies on Infertility of Interspecific Hybridizations Between Oryza sativa with Different Ploidy Levels and O.officinalis

    Institute of Scientific and Technical Information of China (English)

    FU Xue-lin; LU Yong-gen; LIU Xiang-dong; LI Jin-quan; ZHAO Xing-juan

    2009-01-01

    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.

  5. A new extraction method of bioflavanoids from poisonous plant (Gratiola Officinalis L.

    Directory of Open Access Journals (Sweden)

    Natalya V. Polukonova

    2014-09-01

    Full Text Available The way of vegetable raw materials extraction which allows to receive nontoxical composition of biological active agents from poisonous plants such as Gratiola officinalis L. was described. The alkaloids exit changes with the increase of ethyl alcohol percentage (from 15% to 96%. The extract was obtained using 96% ethanol and did not give positive high quality reaction to the content of alkaloids. The chemical composition with new nontoxical biological active composition of Gratiola officinalis L. extract was investigated. The extract contains a previously unknown plant – bioflavonoid quercetin. The average value of quercetin in this extract using the calibration curve of the standard sample quercetin (98% Sigma is 0.66%. In the dry rest of extractive substances (Gratiola officinalis L. the quantity of quercetin was 350 mkg (obtained from 10 g of a dry grass as was established by the method of a liquid chromatography.

  6. The effect of hydroalcohlic extract of Valeriana officinalis on the astrocytes of hippocampus in rats

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    A Roozbehi

    2015-07-01

    Results: The mean numbers of astrocytes of the CA1 and CA2 in the group that received 600 mg/kg of Valeriana officinalis extracts were 16.79±6.48 and 9.11±3.91 respectively, which significantly increased compare to the control group. The mean of large diameter of astrocytes in the CA1 region of the animals with 300, 400 and 600 mg/kg of Valeriana officinalis were 10.41±2.87, 7.85±2.36 and 5.5±2.06 respectively, that decreased significantly compare to the control group 13.1±4.01. Conclusion: The Valeriana officinalis extract with antioxidant property has potential to proliferate the astrocytes cells in the hippocampus.

  7. Antiosteoporotic Activity of Anthraquinones from Morinda officinalis on Osteoblasts and Osteoclasts

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    Cheng-Jian Zheng

    2009-01-01

    Full Text Available Bioactivity-guided fractionation led to the successful isolation of antiosteoporotic components, i.e. physicion (1, rubiadin-1-methyl ether (2, 2-hydroxy-1-methoxy- anthraquinone (3, 1,2-dihydroxy-3-methylanthraquinone (4, 1,3,8-trihydroxy-2-methoxy- anthraquinone (5, 2-hydroxymethyl-3-hydroxyanthraquinone (6, 2-methoxyanthraquinone (7 and scopoletin (8 from an ethanolic extract of the roots of Morinda officinalis. Compounds 4-8 are isolated for the first time from M. officinalis. Among them, compounds 2 and 3 promoted osteoblast proliferation, while compounds 4, 5 increased osteoblast ALP activity. All of the isolated compounds inhibited osteoclast TRAP activity and bone resorption, and the inhibitory effects on osteoclastic bone resorption of compounds 1 and 5 were stronger than that of other compounds. Taken together, antiosteoporotic activity of M. officinalis and its anthraquinones suggest therapeutic potential against osteoporosis.

  8. Antiosteoporotic activity of anthraquinones from Morinda officinalis on osteoblasts and osteoclasts.

    Science.gov (United States)

    Wu, Yan-Bin; Zheng, Cheng-Jian; Qin, Lu-Ping; Sun, Lian-Na; Han, Ting; Jiao, Lei; Zhang, Qiao-Yan; Wu, Jin-Zhong

    2009-01-01

    Bioactivity-guided fractionation led to the successful isolation of antiosteoporotic components, i.e. physicion (1), rubiadin-1-methyl ether (2), 2-hydroxy-1-methoxy- anthraquinone (3), 1,2-dihydroxy-3-methylanthraquinone (4), 1,3,8-trihydroxy-2-methoxy- anthraquinone (5), 2-hydroxymethyl-3-hydroxyanthraquinone (6), 2-methoxyanthraquinone (7) and scopoletin (8) from an ethanolic extract of the roots of Morinda officinalis. Compounds 4-8 are isolated for the first time from M. officinalis. Among them, compounds 2 and 3 promoted osteoblast proliferation, while compounds 4, 5 increased osteoblast ALP activity. All of the isolated compounds inhibited osteoclast TRAP activity and bone resorption, and the inhibitory effects on osteoclastic bone resorption of compounds 1 and 5 were stronger than that of other compounds. Taken together, antiosteoporotic activity of M. officinalis and its anthraquinones suggest therapeutic potential against osteoporosis. PMID:19169204

  9. Acute atropine intoxication with psychiatric symptoms by herbal infusion of Pulmonaria officinalis (Lungwort

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    Enrique Baca-García

    2007-06-01

    Full Text Available Background and objectives: Lungwort infusion is a preparation extracted from Pulmonaria officinalis which is occasionally used as a folk remedy for the common cold. The current report aims to describe acute atropine intoxications with delirium caused by Lungwort infusion in several members of the same family. Methods: Description of three case reports. Search of literature through Medline. Results: Three generations of a same family presented acute and moderately severe atropine intoxications after drinking an infusion prepared with Pulmonaria officinalis. Conclusions: Despite the lack of scientific evidence for its clinical use, medicinal plants continue being widely used. In spite of severe adverse effects reported, the general thought is that herbal remedies are harmless. To our knowledge, this is the first report of acute atropine intoxications with psychiatric symptoms secondary to Pulmonaria officinalis in several members of a family. We suspect that the lungwort infusion may have been contaminated with some other substance with atropinic properties.

  10. Bacteriostatic effect of copaiba oil (Copaifera officinalis) against Streptococcus mutans.

    Science.gov (United States)

    Pieri, Fábio Alessandro; Mussi, Maria Carolina Martins; Fiorini, João Evangelista; Moreira, Maria Aparecida Scatamburlo; Schneedorf, José Mauricio

    2012-01-01

    This study evaluated the inhibitory activity of copaiba oil (Copaifera officinalis against the cariogenic microorganism, Streptococcus mutans. For such purpose, a minimum inhibition concentration test of copaiba oil against S. mutans was performed, using the serial dilution in broth technique, with a negative control, a positive control (0.12% chlorhexidine) and a 10% copaíba oil solution as a test. A minimum bactericidal concentration test with tubes presenting microbial inhibition was also conduced. In the minimum inhibitory concentration test, copaiba oil showed inhibition of bacterial growth at all concentrations tested up to 0.78 µL/mL of the 10% copaiba oil solution in the broth. In addition, the negative control had no inhibition, and the 0.12% chlorhexidine solution was effective up to 6.25 µL/mL in the broth. Copaiba oil showed a bacteriostatic activity against S. mutans at low concentrations, and could be a an option of phytotherapic agent to be used against cariogenic bacteria in the prevention of caries disease. PMID:22460312

  11. 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. PMID:25026727

  12. 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; Tsai, Po-Jung

    2013-04-01

    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

  13. Rosmarinus Officinalis Leaves as a Natural Source of Bioactive Compounds

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    Isabel Borrás-Linares

    2014-11-01

    Full Text Available 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.

  14. [Salvia officinalis l. I. Botanic characteristics, composition, use and cultivation].

    Science.gov (United States)

    Daniela, T

    1993-06-01

    Salvia officinalis L. is an essential oil containing plant, which does not wildly grow in the territories of the Czech and Slovak Republics but it can be successfully cultivated. It is a perennial half-shrub, from which non-flowering herbaceous sprouts or leaves are collected for pharmaceutical purposes. After drying at a temperature not exceeding 35 degrees C they are the plant drugs Herba salviae or Folium salviae. In PhBs, Herba salviae is official. The drug contains mainly ethereal oil (1-2%), diterpenes, triterpenes and tannin. The pharmacopoeial criterion of quality is the content of essential oil, which is produced in an increased amount in the plant in warm summer months. Herba salviae and the extracts prepared from it are used as an antiseptic agent, an antiphlogistic agent, in the inflammations of the oral cavity and gingivitis and also as a stomachic and an antihydrotic agent. Its utilization in cosmetics and food industry is also of importance. PMID:8402963

  15. Genome-wide identification and validation of simple sequence repeats (SSRs) from Asparagus officinalis.

    Science.gov (United States)

    Li, Shufen; Zhang, Guojun; Li, Xu; Wang, Lianjun; Yuan, Jinhong; Deng, Chuanliang; Gao, Wujun

    2016-06-01

    Garden asparagus (Asparagus officinalis), an important vegetable cultivated worldwide, can also serve as a model dioecious plant species in the study of sex determination and sex chromosome evolution. However, limited DNA marker resources have been developed and used for this species. To expand these resources, we examined the DNA sequences for simple sequence repeats (SSRs) in 163,406 scaffolds representing approximately 400 Mbp of the A. officinalis genome. A total of 87,576 SSRs were identified in 59,565 scaffolds. The most abundant SSR repeats were trinucleotide and tetranucleotide, accounting for 29.2 and 29.1% of the total SSRs, respectively, followed by di-, penta-, hexa-, hepta-, and octanucleotides. The AG motif was most common among dinucleotides and was also the most frequent motif in the entire A. officinalis genome, representing 14.7% of all SSRs. A total of 41,917 SSR primers pairs were designed to amplify SSRs. Twenty-two genomic SSR markers were tested in 39 asparagus accessions belonging to ten cultivars and one accession of Asparagus setaceus for determination of genetic diversity. The intra-species polymorphism information content (PIC) values of the 22 genomic SSR markers were intermediate, with an average of 0.41. The genetic diversity between the ten A. officinalis cultivars was low, and the UPGMA dendrogram was largely unrelated to cultivars. It is here suggested that the sex of individuals is an important factor influencing the clustering results. The information reported here provides new information about the organization of the microsatellites in A. officinalis genome and lays a foundation for further genetic studies and breeding applications of A. officinalis and related species. PMID:26987412

  16. Study on the optimum extraction condition of carotenoids from calendula officinalis L. Flowers%金盏菊花类胡萝卜素提取最佳条件的研究

    Institute of Scientific and Technical Information of China (English)

    胡晓丹; 盛群刚; 谢笔钧

    2001-01-01

    在不同溶剂、提取时间、温度、料液比和次数等条件下,通过正交实验,对金盏菊花类胡萝卜素提取最佳条件进行了研究.结果表明:最佳提取工艺条件是用石油醚-丙酮(1:1,V/V)混合溶剂浸提,料液比为1:25(g/ml),在45℃浸提1 h,反复4次,浸提率可达93.5%.

  17. Optimización de soportes de Colágeno tipo I como un sistema de entrega controlada para un extracto de caléndula (Calendula officinalis).

    OpenAIRE

    Jiménez Cruz, Ronald Andrés

    2014-01-01

    En Colombia existe la necesidad de desarrollar productos de ingeniería de tejidos de costo moderado que sean efectivos, seguros y estables para el tratamiento de pérdidas tejidos y órganos. El grupo de ingeniería de tejidos del departamento de Farmacia de la Universidad Nacional, ha desarrollado soportes de colágeno y tejidos artificiales que al ser usados como injerto en heridas de espesor parcial mejoran la regeneración de tejidos blandos. Una alternativa sencilla y menos costosa de tratami...

  18. 不同浓度钾对金盏菊生长发育的影响%THE EFFECT OF DIFFERENT POTASSIUM CONCENTRATION ON Calendula officinalis PLANTS GROWIH AND DEVELOPMENT

    Institute of Scientific and Technical Information of China (English)

    常丽新

    2000-01-01

    为了给金盏菊的规模化无土栽培提供参考依据,采用日本园式营养液配方,探讨不同浓度钾对金盏菊生长发育的影响,对金盏菊植株叶片数、株高、茎粗、鲜重、干物质重量和开花情况进行了分析.结果表明,营养液中钾浓度为400 mg/L时,最适宜金盏菊的生长发育,金盏菊生长对缺钾比较敏感,但对高浓度钾不太敏感.

  19. Influence of Salt Stress on Germination Characteristics of Celosia Cristata and Calendula officinalis Seeds%NaCl胁迫对鸡冠花和金盏菊种子发芽特性的影响

    Institute of Scientific and Technical Information of China (English)

    贾双双; 高青海; 张雪平; 胡景浪

    2013-01-01

    以鸡冠花、金盏菊两种花卉种子为试验材料,研究不同浓度NaCl溶液(0、50、100、150、200、250mmol/L)胁迫下种子发芽率、相对发芽率、发芽势、主根长、下胚轴长、侧根长、幼芽叶绿素含量及根系活力等相关指标的变化规律.试验结果表明:鸡冠花种子在NaCl浓度≤100 mmol/L时,各指标与对照差异不显著,说明鸡冠花对低浓度盐胁迫有一定适应性,而高浓度的盐胁迫对其有很强抑制作用;随着NaCl浓度升高,金盏菊各项测量指标均受到一定程度抑制.说明不同露地花卉种子在发芽期的耐盐力表现出明显的差异,且鸡冠花耐盐能力显著强于金盏菊.

  20. 金盏菊总皂苷提取及其抗氧化、降血脂作用研究%Extraction of Total Saponins from Calendula Officinalis L and its Effects of Anti-oxidation & Hypolipidemic

    Institute of Scientific and Technical Information of China (English)

    刘丽; 国兴明

    2010-01-01

    通过对金盏菊总皂苷的实验室提取工艺及其抗氧化、降血脂作用研究,结果表明:金盏菊总皂苷较为理想的实验室提取工艺为:提取温度75℃,提取时间55 min,乙醇浓度75%,料液比1:35.在此条件下,总皂苷的提取率为2.01%,总固物中总皂苷含量达到35.4%.金盏菊总皂苷对O2·、·OH皆表现出较好的清除效果,清除率分别达到47.29%和88.42%;小鼠血清中的TC、TC、LDL-C与模型组相比,均有一定程度的下降.

  1. Effect of Calendula officinalis L.Extracts on Performance and Egg Qualities of Laying Hens%金盏菊提取物对蛋鸡生产性能和蛋品质的影响

    Institute of Scientific and Technical Information of China (English)

    高杨; 陈辉; 黄仁录; 王翠菊; 杨秋霞; 王学强

    2010-01-01

    为研究日粮中添加不同水平金盏菊提取物对蛋鸡生产性能和蛋品质的影响,试验选取400日龄海兰灰蛋鸡224只,随机分成4组,每组4个重复,每个重复14只,金盏菊提取物添加水平分别为0、1、2、4 g/kg,试验期14 d.结果:蛋鸡日粮中添加金盏菊提取物对蛋鸡产蛋率、平均蛋重、平均耗料量、料蛋比、蛋壳厚度、蛋壳相对重和蛋黄比率均无显著影响(P>0.05);哈氏单位随着金盏菊提取物添加量的增加逐渐增加,添加剂量为2、4 g/kg试验组与对照组相比差异显著(P<0.05);蛋黄颜色自第2天起,各试验组与对照组相比逐渐加深,试验第5天,2、4g/kg的试验组蛋黄颜色达到显著水平(P<0.05),到第8天达到极显著水平(P<0.01);其中添加金盏菊提取物剂量达到2 g/kg时,蛋黄颜色极显著提高(P<0.01).结果提示,2 g/kg金盏菊提取物为适宜添加量.

  2. 不同浓度氯化钠胁迫对金盏菊生长发育的影响%Effect of Different Concentration of NaCl Stress on the Growth and Development of Calendula officinalis

    Institute of Scientific and Technical Information of China (English)

    高慧; 陈梦玲; 朱小燕

    2013-01-01

    以金盏菊为试材,研究了不同浓度NaCl(40、80、120、160、200 mmol/L)胁迫对金盏菊生长和生理特性的影响.结果表明:在不同浓度NaCl胁迫下,金盏菊的株高、茎粗、叶片数、叶片和根的鲜重与干重、叶绿素含量、蛋白质含量和可溶性糖含量均呈先上升后下降的趋势,而根长和根体积呈逐渐下降趋势.表明金盏菊耐盐阈值80 mmol/L.

  3. 城市生活污水浇灌对金盏菊生长的影响%Effects of Municipal Domestic Sewage Effluents on the Growth of Calendula officinalis

    Institute of Scientific and Technical Information of China (English)

    刘俊伟; 胡宏友; 许甘治; 陈登雄; 卢昌义

    2005-01-01

    用三种稀释倍数的城市生活污水[污水∶清水(v/v)为1﹕0、1﹕0.5、1﹕1]处理金盏菊种子及盆花,结果表明,污灌处理不仅显著地降低种子的萌发率,还增加萌发后幼苗病害的发生率;未经稀释的原生污水显著抑制金盏菊幼苗的生长,而稀释后抑制作用降低,当稀释至适当浓度时,则对幼苗生长起促进作用;对于金盏菊成年植株,污灌处理(不论稀释与否)显著地增加其茎、叶和根的鲜重,分别较对照增加161.63 %~215.12 %、86.77 %~109.23 %和23.89 %~34.13 %.综合分析表明,原生污水经过适当稀释后用于草花污灌,可以使污水中的营养盐得到回用,提高草花的观赏性.

  4. Extraction and Stability of Pigment from Calendula officinalis L.Flowers%金盏菊花中色素的提取工艺及稳定性研究

    Institute of Scientific and Technical Information of China (English)

    李泽鸿; 张晓刚; 张璐; 韩娟; 张帆; 刘洪章

    2011-01-01

    目的:确定金盏菊花色素的最佳提取工艺,并对其稳定性进行研究.方法:以浸提法对金盏菊花中的色素进行提取,通过对提取剂、料液比、提取温度、提取时间4因素进行,L9(3~4)正交试验得到最佳提取条件;同时考察光照、热和食品添加剂等对色素稳定性的影响.结果:金盏菊花色素最佳提取工艺为提取剂90%乙醇、料液比1:8(g/mL)、在70℃水浴中浸提40min;该色素在酸性条件下稳定性较好,对光和热稳定性好;pH值对色素的稳定性影响较大,在酸性条件(pH5)下该色素较稳定;常用食品添加剂如葡萄糖、蔗糖对色素的色泽无不良影响,金属离子Na+、Mg2+、Ca2+、Cu2+对金盏菊花色素无不良影响,而Fe3+则对色素有明显影响.结论:获得金盏菊花中色素提取的最佳工艺;色素对光、热、常用食品添加剂的稳定性良好,为其在食品和药品中的应用提供了广阔的前景.

  5. Effects of Drought Stress on Membrane Lipid Peroxidation and Protective Enzymes Activity in Calendula officinalis%干旱胁迫对金盏菊膜脂过氧化及保护酶活性的影响

    Institute of Scientific and Technical Information of China (English)

    谷文众; 刘杨; 谷振军

    2009-01-01

    为给金盏菊栽培技术的改进及新种选育提供理论依据,在人工模拟持续干旱条件下,研究了膜脂过氧化及保护酶活性等生理指标的变化.研究结果表明,金盏菊叶片细胞1 d内质膜透性增大,渗透调节物质和膜脂过氧化产物也相应增加,3~5 d内增大趋势不明显,其实质是POD和CAT活性先上升后下降,特别是干旱维持7 d时CAT活性低于对照水平.

  6. Growth of Jasminum sambac, Calendula officinalis, Matthiola incana, and Senecio hybridus Influenced by High-Voltage Electrostatic Field%高压静电场对茉莉等四种花卉的调控作用

    Institute of Scientific and Technical Information of China (English)

    蒋耀庭; 潘丽娜

    2003-01-01

    采用本部研制的直流高压脉冲器定时对茉莉花、金盏菊、紫罗兰和瓜叶菊进行处理.结果表明.花的开花时间均得到延长。除茉莉花的开花量有所减少外.其余三种花的开花量均有所增加。

  7. 灯盏细辛注射液治疗脑梗死30例疗效验证观测%Effects Of Calendula Officinalis L Injectio on Cerebral Infarction: A Report of 30 cases

    Institute of Scientific and Technical Information of China (English)

    何群; 陈国强; 毕清

    2005-01-01

    目的验证观测灯盏细辛治疗脑梗死的疗效.方法 60例脑梗死患者随机分为A、B两组.A组用灯盏细辛注射液20ml,1次/d,共15d.B组:用丹参注射液20ml,1次/d,共15d.结果 A组有效28例,总有效率 93.33%,B组有效22例,总有效率73.33%.两组经卡方检验,χ2=23.145,χ2(0.01)=6.63,P<0.01,两组间效率有非常显著差异.结论灯盏细辛是治疗脑梗死有效的制剂.

  8. 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

    OpenAIRE

    Beata Jankowska; Elżbieta Jędrszczyk; Małgorzata Poniedziałek

    2012-01-01

    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 Fren...

  9. Cornus officinalis Methanol Extract Upregulates Melanogenesis in Melan-a Cells.

    Science.gov (United States)

    An, Yun Ah; Hwang, Ji Yeon; Lee, Jae Soon; Kim, Young Chul

    2015-06-01

    Cornus officinalis is widely distributed in Korea, and its fruit has been used to make as herbal drug for traditional medicine in Korea, Japan, and China because of its tonic, analgesic, and diuretic properties. However, the effects of C. officinalis methanol extract (COME) on melanogenesis remain poorly understood. We evaluated the melanogenic capability of COME in melan-a cells, which are immortalized mouse melanocytes. COME increased melanin synthesis in a dose-dependent manner. Treatment with 12.5 μg/mL of COME significantly increased melanin content by 36.1% (p hair graying. PMID:26191383

  10. A preliminary analysis of sleep-like states in the cuttlefish Sepia officinalis.

    Directory of Open Access Journals (Sweden)

    Marcos G Frank

    Full Text Available Sleep has been observed in several invertebrate species, but its presence in marine invertebrates is relatively unexplored. Rapid-eye-movement (REM sleep has only been observed in vertebrates. We investigated whether the cuttlefish Sepia officinalis displays sleep-like states. We find that cuttlefish exhibit frequent quiescent periods that are homeostatically regulated, satisfying two criteria for sleep. In addition, cuttlefish transiently display a quiescent state with rapid eye movements, changes in body coloration and twitching of the arms, that is possibly analogous to REM sleep. Our findings thus suggest that at least two different sleep-like states may exist in Sepia officinalis.

  11. Ribosome-inactivating proteins from the seeds of Saponaria officinalis L. (soapwort), of Agrostemma githago L. (corn cockle) and of Asparagus officinalis L. (asparagus), and from the latex of Hura crepitans L. (sandbox tree).

    Science.gov (United States)

    Stirpe, F; Gasperi-Campani, A; Barbieri, L; Falasca, A; Abbondanza, A; Stevens, W A

    1983-12-15

    Ribosome-inactivating proteins, similar to those already known [Barbieri & Stirpe (1982) Cancer Surveys 1, 489-520] were purified from the seeds of Saponaria officinalis (two proteins), of Agrostemma githago (three proteins), and of Asparagus officinalis (three proteins), and from the latex of Hura crepitans (one protein). The yield ranged from 8 to 400 mg/100 g of starting material. All proteins have an Mr of approx. 30000 and an alkaline isoelectric point. Their sugar content varies from 0 (proteins from S. officinalis) to 40% (protein from H. crepitans). The ribosome-inactivating proteins inhibit protein synthesis by rabbit reticulocyte lysate, the ID50 (concentration giving 50% inhibition) ranging from 1 ng/ml (a protein from S. officinalis) to 18 ng/ml (a protein from A. githago). Those which were tested (the proteins from S. officinalis and from A. githago) also inhibit polymerization of phenylalanine by isolated ribosomes, acting in an apparently catalytic manner. The protein from H. crepitans inhibited protein synthesis by HeLa cells, with an ID50 of 4 micrograms/ml, whereas the proteins from S. officinalis and from A. githago had an ID50 of more than 50-100 micrograms/ml. The ribosome-inactivating proteins from S. officinalis and from A. githago reduced the number of local lesions by tobacco-mosaic virus in the leaves of Nicotiana glutinosa. PMID:6667259

  12. Physical location of rice Gm-6,Pi-5(t) genes in O. officinalis with BAC-FISH

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    A fluorescence in situ hybridization (FISH) procedure was adoptedto physically map two rice BAC clones 24E21 and 4F22 linked to Gm-6 and Pi-5(t) in O. officinalis. FISH results showed that the two BAC clones were located at 4L. The percentage distance from the centromere to the hybridization sites was 72±2.62 for 24E21 and 54±5.43 for 4F22, the detection rates were 52.70% and 61.2%. The results obtained from the BAC and plasmid clones, RG214 and RZ565 of cultivated rice and O. officinalis were the same. This suggested that the markers, RG214 and RZ565 of cultivated rice and O. officinalis were in the same BAC clones. The homologous sequences of Gm-6 and Pi-5(t) in O. officinalis were positions that signals existed on the 4L. Many signals were observed when no Cot-1 DNA blocked. This also showed that repetitive sequences were some homolgous between cultivated rice and O. officinalis. The identification of chromosome 4 of O. officinalis is based on Jena et al. (1994). In our study, we discussed the possibility of physical map in O. officinalis with rice BAC clones.

  13. Allelopathic activity of micropropagated Hyssopus officinalis L., Lamiaceae, water infusions Atividade alelopática de micropropagado Hyssopus officinalis L. infusãos aquosos

    OpenAIRE

    Asya P. Dragoeva; Zheni D. Nanova; Kalcheva, Vanya P.

    2010-01-01

    The natural habitats of Hyssopus officinalis L. (Lamiaceae) in Bulgaria are not sufficient to satisfy the needs of this herb. Micropropagation might be used for obtaining plants with desirable traits. Hyssopus is a medicinal aromatic plant that has not been studied very much. Recently aromatic plants were investigated as potent allelopathic plants. Determining the modes of action of allelochemicals is one of the challenging aspects in allelopathic studies. The objective of this study was to d...

  14. Flowering biology and nectary structure of Melissa officinalis L.

    Directory of Open Access Journals (Sweden)

    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.

  15. Antimycotoxigenic characteristics of Rosmarinus officinalis and Trachyspermum copticum L. essential oils.

    Science.gov (United States)

    Rasooli, Iraj; Fakoor, Mohammad Hadi; Yadegarinia, Davod; Gachkar, Latif; Allameh, Abdolamir; Rezaei, Mohammad Bagher

    2008-02-29

    Aflatoxin B1 (AFB1) is a highly toxic and carcinogenic metabolite produced by Aspergillus species on food and agricultural commodities. Natural products may regulate the cellular effects of aflatoxins and evidence suggests that aromatic organic compounds of spices can control the production of aflatoxins. With a view to controlling aflatoxin production, the essential oils from Rosmarinus officinalis and Trachyspermum copticum L. were obtained by hydrodistillation. Antifungal activities of the oils were studied with special reference to the inhibition of Aspergillus parasiticus growth and aflatoxin production. Minimal inhibitory (MIC) and minimal fungicidal (MFC) concentrations of the oils were determined. T. copticum L. oil showed a stronger inhibitory effect than R. officinalis on the growth of A. parasiticus. Aflatoxin production was inhibited at 450 ppm of both oils with that of R. officinalis being stronger inhibitor. The oils were analyzed by GC and GC/MS. The major components of R. officinalis and T. copticum L. oils were Piperitone (23.65%), alpha-pinene (14.94%), Limonene (14.89%), 1,8-Cineole (7.43%) and Thymol (37.2%), P-Cymene (32.3%), gamma-Terpinene (27.3%) respectively. It is concluded that the essential oils could be safely used as preservative materials on some kinds of foods to protect them from toxigenic fungal infections. PMID:18190993

  16. 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...

  17. Synergistic Effect of Selenium Addition and Water Stress on Melilotus officinalis L. Mineral Content

    Directory of Open Access Journals (Sweden)

    Panagiota KOSTOPOULOU

    2015-12-01

    Full Text Available The objective of this study was to examine the combined effects of selenium (Se enrichment and water stress on the accumulation of available macro- and micronutrients in Melilotus officinalis L. aerial parts. Plants of M. officinalis were subjected to three levels of Se addition (0, 1 and 3 mg Se L-1 water and to two water treatments: a full irrigation and b limited irrigation (water stress. The above ground biomass (stems and leaves was analyzed for Se, potassium (K, sodium (Na, magnesium (Mg, iron (Fe, copper (Cu, calcium (Ca, manganese (Mn and zinc (Zn. Se addition differentially affected the K, Mg and Ca content of M. officinalis aerial parts, while it led to the reduction of the micronutrients Cu, Fe and Mn. Water stress resulted in the increase of K, Na, Mg, Ca and Cu, and to the decrease of the Fe, Zn and Mn content. An interaction between selenium addition and water treatment was more notable for Ca and Mg, which decreased under water stress at low Se level and for Zn and Cu, which increased under water stress at high Se level. According to our findings, Se-induced increased accumulation of some inorganic ions in the aerial parts of this species under water stress conditions could serve as a means to alleviate the adverse impact of water deficit on important metabolic processes, enhancing M. officinalis tolerance to water stress.

  18. Matrix solid-phase dispersion for the liquid chromatographic determination of phenolic acids in Melissa officinalis.

    Science.gov (United States)

    Ziaková, Alica; Brandsteterová, Eva; Blahová, Eva

    2003-01-01

    Matrix solid-phase dispersion (MSPD) was used for sample preparation of plant material (Melissa officinalis, Lemon Balm) prior to liquid chromatography of rosmarinic, caffeic and protocatechuic acids, phenolic compounds present in this herb. Different MSPD sorbents and various elution agents were tested and the optimal extraction conditions determined with the aim to obtain extraction recoveries greater than 90% for all analytes. PMID:12568390

  19. Activation of the nuclear receptor PPARgamma by metabolites isolated from sage (Salvia officinalis L.)

    DEFF Research Database (Denmark)

    Christensen, K B; Jørgensen, M.; Kotowska, D;

    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...

  20. 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. PMID:23687854

  1. Microencapsulation of Rosmarinus officinalis L. (rosemary) aqueous extract for application in functional foods

    OpenAIRE

    Ribeiro, Andreia; Caleja, Cristina; Barros, Lillian; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R.; Barreiro, M.F.

    2015-01-01

    Rosmarinus officinalis L., commonly referred as rosemary, is native of the Mediterranean region being its leaf extracts normally used in traditional medicine. In particular, its phenolic extracts have been demonstrating hepatoprotective, antihyperglycemic, antiulcerogenic and antibacterial properties [1]. However, it should be highlighted that the bioactive compounds when exposed at adverse conditions (extreme pH, light, moisture, storage, food processing conditions) are generally...

  2. Capillary gas chromatography-mass spectrometry of volatile and semi-volatile compounds of Salvia officinalis.

    Science.gov (United States)

    Radulescu, Valeria; Chiliment, Silvia; Oprea, Eliza

    2004-02-20

    The essential oil and infusion of Salvia officinalis leaves have been widely applied in traditional medicine since ancient times and nowadays subjected to extensive research of their antibacterial, antiviral and cytotoxic properties. This paper shows chemical composition data of S. officinalis leaves essential oil isolated by steam distillation using a Clevenger-type apparatus. Also, the paper presents the chemical content of volatile and semi-volatile compounds of S. officinalis leaves infusion. The volatile and semi-volatile compounds of S. officinalis leaves infusion were isolated by solid-phase extraction (SPE) and liquid-liquid extraction with hexane and dichloromethane. SPE was carried out on 500 mg octadecylsilane (C18) cartridges and elution with dichloromethane. Liquid-liquid extraction was performed with hexane and dichloromethane. The essential oil in dichloromethane and infusion extracts in hexane and dichloromethane were analyzed by gas chromatography coupled with mass spectrometry. The quantitative results obtained by solid-phase extraction and liquid-liquid extraction showed that SPE on C18 performed the highest recovery of the volatile compounds from infusion sample. PMID:14971492

  3. Comparison of Antioxidant and Antimicrobial Properties for Ginkgo biloba and Rosemary (Rosmarinus officinalis L. from Egypt

    Directory of Open Access Journals (Sweden)

    Hossam S. EL-BELTAGI

    2013-05-01

    Full Text Available The widespread use of medicinal plants for health purposes has increased dramatically due to their great importance to the public health. In this study levels of phenolic, flavonoid contents of Ginkgo biloba and Rosmarinus officinalis from Egypt were determined. HPLC was used to identify and quantify the phenolic compounds in selected plants. The plant extracts were evaluated for their antioxidant activities using various antioxidant methodologies, (i scavenging of free radicals using 2, 2-diphenyl-1-picrylhydrazyl, (ii metal ion chelating capacity, and (iii scavenging of superoxide anion radical. The antimicrobial activity of both plant’s extracts were evaluated against a panel of microorganisms by using agar disc diffusion method. The total phenolic content (75.30 and 98.31 mg/g dry weight in G. biloba and R. officinalis, respectively was significantly (p<0.05 different. Among the identified phenolic compounds, quercetin, kaempferol and caffeic acid were the predominant phenolic compounds in Ginkgo biloba, whereas carnosic acid, rosmarinic acid, narinigen and hispidulin were the predominant phenolic compound in Rosmarinus officinalis leaves. The antioxidant activity increased with the concentration increase. The R. officinalis was more active than G. biloba extract against Gram-negative bacteria. This study reveals that the consumption of these plants would exert several beneficial effects by virtue of their antioxidant and antimicrobial activities.

  4. Studies of UPLC fingerprint for the identification of Magnoliae officinalis cortex processed

    Directory of Open Access Journals (Sweden)

    Lin Wang

    2010-01-01

    Full Text Available This study was carried out with the objective of establishing Ultra Performance Liquid Chromatograph (UPLC fingerprint for the identification of Magnoliae officinalis cortex processed. It was extracted by methanol using an ultrasonic extractor. Twelve samples of M. officinalis cortex produced in Zhejiang of China from different places and species were processed with ginger juice; sample solutions were determined by Waters UPLC equipped with BEH C 18 column and a DAD detector, gradient eluted with formic acid/methanol-formic acid/water as mobile phase. The flow rate was set at 0.3 ml· min -1, while the column temperature was set at 30°C, and the wavelength for detection was set at 240 nm. The characteristic of the common peaks of the UPLC fingerprint for M. officinalis cortex processed are obvious. Forty-one common peaks were detected and two of them were identified. The method of UPLC fingerprint established in this experiment was rapid and efficient. It is an effective means for the quality control of M. officinalis cortex processed.

  5. ISOLATION AND GENERAL DISCRIPTION OF WATER-SOLUBLE COMPOUNDS OF MELILOTUS OFFICINALIS L.

    OpenAIRE

    Людмила Михайловна Федосеева; Татьяна Анатольевна Харлампович

    2013-01-01

    The component composition of water-soluble compounds of melilotus officinalis L. was examined was examined with the help by physicochemical method. The quantitative compound of polysaccharides, amino acids, phenolic compounds in water extraction was determined. The quantitative and qualitative composition of monosaccharides of water-soluble carbohydrate complex and amino acids was determined by HPLC method. The characterization tannins of was given.

  6. [Urine metabonomic study of intervention effects of Morinda officinalis how. on 'kidney-yang deficiency syndrome'].

    Science.gov (United States)

    Zou, Zhong-jie; Xie, Yuan-yuan; Gong, Meng-juan; Han, Bin; Wang, Shu-mei; Liang, Sheng-wang

    2013-11-01

    To investigate the intervention effects of Morinda officinalis How. on 'Kidney-yang deficiency syndrome' induced by hydrocortisone in rats, the metabolic profiles of rat urine were characterized using proton nuclear magnetic resonance and principal component analysis (PCA) was applied to study the trajectory of urinary metabolic phenotype of rats with 'Kidney-yang deficiency syndrome' under administration of M. officinalis at different time points. Meanwhile, the intervention effects of M. officinalis on urinary metabolic potential biomarkers associated with 'Kidney-yang deficiency syndrome' were also discussed. The experimental results showed that in accordance to the increased time of administration, an obvious tendency was observed that clustering of the treatment group moved gradually closed to that of the control group. Eight potential biomarkers including citrate, succinate, alpha-ketoglutarate, lactate, betaine, sarcosine, alanine and taurine were definitely up- or down-regulated. In conclusion, the effectiveness of M. oficinalis on 'Kidney-yang deficiency syndrome' is proved using the established metabonomic method and the regulated metabolic pathways involve energy metabolism, transmethylation and transportation of amine. Meanwhile, the administration of M. officinalis can alleviate the kidney impairment induced by 'Kidney-yang deficiency syndrome'. PMID:24475714

  7. [Genuineness of Morinda officinalis How germplasm inferred from ITS sequences variation of nuclear ribosomal DNA].

    Science.gov (United States)

    Ding, Ping; Liu, Jin; Qiu, Jin-Ying; Lai, Xiao-Ping

    2012-04-01

    PCR sequencing ITS genes methods were used to assess the genetic diversity of Morinda officinalis How different populations. The sequence of Morinda officinalis ITS gene was 567 bp in length, and the content of G/C was 64.5%. In this study, 17 haplotypes were obtained, which were at a high level of branching, and the haplotypes of Guangdong population showed to be the expansion origin. The result of the analysis of molecular variance (AMOVA) also showed that the percentage of variation among populations (56.65%) was greater than that within a population (43.35%). The F(ST) value was 0.566 5, and the genetic divergence among populations was significant. Mantel test results also indicated that the level of geneflow was positively correlated with geographic distances (R2 = 0.721 1). The result showed a good correlation between genotype and geographic distribution of Morinda officinalis, and ITS gene sequencing could be useful molecular method for the genuineness and phylogeography of Morinda officinalis. PMID:22799040

  8. [Influence of the blight of Morinda officinalis How on microscopic structure and constituents of the host].

    Science.gov (United States)

    Lin, L; Xu, H H; Yao, Y L; Wang, S Y; Deng, P F; Zhen, Y E; Lu, W Q

    1993-07-01

    The results showed that microscopic structure in biennial roots, the contents of B and Mn in nutritive organ and beta-sitosterol content in roots, stems of Morinda officinalis were affected markedly. The total sugar content in the roots and aerial stems was decreased by 5.42%-15.29%. PMID:8267851

  9. Dalmatian Sage (Salvia officinalis L.: A Review of Biochemical Contents, Medical Properties and Genetic Diversity

    Directory of Open Access Journals (Sweden)

    Martina Grdiša

    2015-11-01

    Full Text Available Dalmatian sage (Salvia officinalis L. represents one of the most significant medicinal autochthonous species in flora of eastern Adriatic coast and islands. It is evergreen outcrossing perennial subshrub with short woody stems that branch extensively and violet flowers. Apart from being native to Mediterranean karst of west Balkan and Apenine peninsula it is cultivated in numerous countries worldwide with Mediterranean and temperate continental climate. From the earliest times it has been used in traditional medicine in healing gingiva, mouth cavity and the sore throat, against bacterial and fungal infections, for wound treatment, memory enhancement, for treating common cold, against sweating, stomach inflammation, ulcer formation, etc. Its essential oil has also been used in preservation of food and as spice as it gives both specific aroma and promotes digestion of food. The essential oil is extremely complex mixture of different active ingredients; however, the thujones and camphor are the dominant compounds and are the parameter by which S. officinalis is distinguished from other Salvia species. The great variability of essential oil composition and yield has been detected depending on various factors such as genotype, environmental conditions, phonological stage, plant parts used for the extraction of essential oil and drying procedure. Molecular genetic analysis of S. officinalis is still limited and comprises the use of RAPD markers, AFLP and SSR markers in assessing mostly the genetic variability and structure of wild S. officinalis populations.

  10. Effects of Asparagus officinalis extracts on liver cell toxicity and ethanol metabolism.

    Science.gov (United States)

    Kim, B-Y; Cui, Z-G; Lee, S-R; Kim, S-J; Kang, H-K; Lee, Y-K; Park, D-B

    2009-09-01

    Asparagus officinalis is a vegetable that is widely consumed worldwide and has also long been used as a herbal medicine for the treatment of several diseases. Although A. officinalis is generally regarded as a supplement for the alleviation of alcohol hangover, little is known about its effects on cell metabolism. Therefore, this study was conducted to analyze the constituents of the young shoots and the leaves of asparagus and to compare their biochemical properties. The amino acid and inorganic mineral contents were found to be much higher in the leaves than the shoots. In addition, treatment of HepG2 human hepatoma cells with the leaf extract suppressed more than 70% of the intensity of hydrogen peroxide (1 mM)-stimulated DCF fluorescence, a marker of reactive oxygen species (ROS). Cellular toxicities induced by treatment with hydrogen peroxide, ethanol, or tetrachloride carbon (CCl(4)) were also significantly alleviated in response to treatment with the extracts of A. officinalis leaves and shoots. Additionally, the activities of 2 key enzymes that metabolize ethanol, alcohol dehydrogenase and aldehyde dehydrogenase, were upregulated by more than 2-fold in response to treatment with the leaf- and shoot extracts. Taken together, these results provide biochemical evidence of the method by which A. officinalis exerts its biological functions, including the alleviation of alcohol hangover and the protection of liver cells against toxic insults. Moreover, the results of this study indicate that portions of asparagus that are typically discarded, such as the leaves, have therapeutic use. PMID:19895471

  11. 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...

  12. 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...

  13. Processo de reparo em feridas de extração dentária em camundongos tratados com o complexo Symphytum officinale e Calendula officinallis Process of repair in tooth extraction sores in treated mice with Symphytum officinale and Calendula officinallis compound

    Directory of Open Access Journals (Sweden)

    Eleny BALDUCCI-ROSLINDO

    1999-04-01

    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.Homeopathic medicines as Symphytum officinale and Calendula officinallis are endowed with antiseptic, antiphlogistic and cicatrizant properties and promoter of the consolidation of bone fracture. This research combined these two similar medicines in a compound to examine its action in the repair of tooth extraction sores in mice. The compound Symphytum offic. and Calendula offic. at

  14. Melissa officinalis extract inhibits laser-induced choroidal neovascularization in a rat model.

    Directory of Open Access Journals (Sweden)

    Eun Kyoung Lee

    Full Text Available PURPOSE: 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. METHODS: 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. RESULTS: 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. CONCLUSIONS: Systemic administration of M. officinalis extract suppressed laser

  15. In vitro effects of Salvia officinalis L. essential oil on Candida albicans

    Institute of Scientific and Technical Information of China (English)

    Tularat Sookto; Theerathavaj Srithavaj; Sroisiri Thaweboon; Boonyanit Thaweboon; Binit Shrestha

    2013-01-01

    Objective: 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. Methods: 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. Results: 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 (P<0.05). Conclusions: S. officinalis 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.

  16. 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. PMID:26448818

  17. Comparison of antimicrobial activity of essential oils, plant extracts and methylparaben in cosmetic emulsions: 2 months study.

    Science.gov (United States)

    Herman, Anna

    2014-09-01

    The aim of the study was to compare the preservative effectiveness of plant extracts (Matricaria chamomilla, Aloe vera, Calendula officinalis) and essential oils (Lavandulla officinalis, Melaleuca alternifolia, Cinnamomum zeylanicum) with methylparaben in cosmetic emulsions against skin microflora during 2 months of application by volunteers. Cosmetic emulsions with extracts (2.5 %), essential oils (2.5 %), methylparaben (0.4 %) or placebo were tested by 40 volunteers during 2 months of treatment. In order to determine microbial purity of the emulsions, the samples were taken after 0, 2, 4, 6 and 8 weeks of application. Throughout the trial period it was revealed that only cinnamon oil completely inhibited the growth of bacteria, yeast and mould, as compared to all other essential oils, plant extracts and methylparaben in the tested emulsions. This result shows that cinnamon oil could successfully replace the use of methylparaben in cosmetics, at the same time ensuring microbiological purity of a cosmetic product under its in-use and storage conditions. PMID:24891745

  18. Anti-Aging Potential of Phytoextract Loaded-Pharmaceutical Creams for Human Skin Cell Longetivity

    Science.gov (United States)

    Jadoon, Saima; Karim, Sabiha; Asad, Muhammad Hassham Hassan Bin; Akram, Muhammad Rouf; Kalsoom Khan, Abida; 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. PMID:26448818

  19. 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.

  20. De Novo Transcriptome Sequencing of Oryza officinalis Wall ex Watt to Identify Disease-Resistance Genes

    Directory of Open Access Journals (Sweden)

    Bin He

    2015-12-01

    Full Text Available Oryza officinalis Wall ex Watt is one of the most important wild relatives of cultivated rice and exhibits high resistance to many diseases. It has been used as a source of genes for introgression into cultivated rice. However, there are limited genomic resources and little genetic information publicly reported for this species. To better understand the pathways and factors involved in disease resistance and accelerating the process of rice breeding, we carried out a de novo transcriptome sequencing of O. officinalis. In this research, 137,229 contigs were obtained ranging from 200 to 19,214 bp with an N50 of 2331 bp through de novo assembly of leaves, stems and roots in O. officinalis using an Illumina HiSeq 2000 platform. Based on sequence similarity searches against a non-redundant protein database, a total of 88,249 contigs were annotated with gene descriptions and 75,589 transcripts were further assigned to GO terms. Candidate genes for plant–pathogen interaction and plant hormones regulation pathways involved in disease-resistance were identified. Further analyses of gene expression profiles showed that the majority of genes related to disease resistance were all expressed in the three tissues. In addition, there are two kinds of rice bacterial blight-resistant genes in O. officinalis, including two Xa1 genes and three Xa26 genes. All 2 Xa1 genes showed the highest expression level in stem, whereas one of Xa26 was expressed dominantly in leaf and other 2 Xa26 genes displayed low expression level in all three tissues. This transcriptomic database provides an opportunity for identifying the genes involved in disease-resistance and will provide a basis for studying functional genomics of O. officinalis and genetic improvement of cultivated rice in the future.

  1. Plant mediated green synthesis and antibacterial activity of silver nanoparticles using Emblica officinalis fruit extract

    Science.gov (United States)

    Ramesh, P. S.; Kokila, T.; Geetha, D.

    2015-05-01

    A green straight forward method of synthesizing silver nanoparticles (AgNPs) in an aqueous medium was designed using Emblica officinalis (EO) fruit extract as stabilizer and reducer. The formation of AgNPs depends on the effect of extract concentration and pH were studied. The AgNPs was synthesized using E.officinalis (fruit extract) and nanoparticles were characterized using UV-Vis spectrophotometer, the presence of biomolecules of E.officinalis capped in AgNPs was found by FT-IR analysis, shape and size were examined by SEM and XRD. The XRD analysis respects the Bragg's law and confirmed the crystalline nature of silver nanoparticles. From XRD the average size of AgNPs was found to be around 15 nm. AFM has proved to be very helpful in the determination and verification of various morphological features and parameters. EO fruit extract mediated AgNPs was synthesized and confirmed through kinetic behavior of nanoparticles. The shape of the bio-synthesized AgNPs was spherical. Potent biomolecules of E.officinalis such as polyphenols, glucose, and fructose was capped with AgNPs which reduces the toxicity. The synthesized AgNPs were tested for its antibacterial activity against the isolates by disc diffusion method. The obtained results confirmed that the E.officinalis fruit extract is a very good bioreductant for the synthesis of AgNPs. It was investigated that the synthesized AgNPs showed inhibition and had significant antibacterial against both gram-positive and gram-negative bacterial strains.

  2. 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 b

  3. Anxiolytic and antidepressant-like effects of Melissa officinalis (lemon balm extract in rats: Influence of administration and gender

    Directory of Open Access Journals (Sweden)

    Adefunmilayo E Taiwo

    2012-01-01

    Conclusion: The potential psychoactive properties of M. officinalis may provide a unique pharmacological alternative for certain psychiatric disorders; however, the efficacy appears to be dependent on both gender and administration length.

  4. 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...

  5. Evaluation of the antibacterial potential of Petroselinum crispum and Rosmarinus officinalis against bacteria that cause urinary tract infections

    OpenAIRE

    Fernanda Villas Boas Petrolini; Rodrigo Lucarini; Maria Gorete Mendes de Souza; Regina Helena Pires; Wilson Roberto Cunha; Carlos Henrique Gomes Martins

    2013-01-01

    In this study we evaluated the antibacterial activity of the crude hydroalcoholic extracts, fractions, and compounds of two plant species, namely Rosmarinus officinalis and Petroselinum crispum, against the bacteria that cause urinary tract infection. The microdilution method was used for determination of the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC). The crude hydroalcoholic extract of R. officinalis displayed in vitro activity against Gram-positive ...

  6. Prevention of diabetes-induced myocardial dysfunction in rats using the juice of the Emblica officinalis fruit

    OpenAIRE

    Patel, Snehal S; Goyal, Ramesh K

    2011-01-01

    The fruit of the Emblica officinalis plant has been reported to contain a high concentration of polyphenol with low and high molecular weight gallotannins. Polyphenols such as these are found in other plants that are known to have lipid-lowering, insulinomimetic and cardioprotective properties. Therefore, it was hypothesized that E officinalis polyphenols may have similar properties that would be effective in preventing or delaying the development of cardiomyopathy. This study investigated th...

  7. Influence of Temperature, Hypercapnia, and Development on the Relative Expression of Different Hemocyanin Isoforms in the Common Cuttlefish Sepia officinalis

    OpenAIRE

    Strobel, Anneli; Hu, Marian Y.A.; Gutowska, Magdalena A.; Lieb, Bernhard; Lucassen, Magnus; Melzner, Frank; Pörtner, Hans-Otto; Mark, Felix Christopher

    2012-01-01

    The cuttlefish Sepia officinalis expresses several hemocyanin isoforms with potentially different pH optima, indicating their reliance on efficient pH regulation in the blood. Ongoing ocean warming and acidification could influence the oxygen-binding properties of respiratory pigments in ectothermic marine invertebrates. This study examined whether S. officinalis differentially expresses individual hemocyanin isoforms to maintain optimal oxygen transport during development and ...

  8. 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.)

    OpenAIRE

    Santos, M. F.; M.C. Mendonça; J.L.S. Carvalho Filho; I.B. Dantas; R. Silva-Mann; A.F. Blank

    2009-01-01

    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 offi...

  9. 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

  10. Optimization for ultrasonic-microwave synergistic extraction of polysaccharides from Cornus officinalis and characterization of polysaccharides.

    Science.gov (United States)

    Yin, Xiulian; You, Qinghong; Jiang, Zhonghai; Zhou, Xinghai

    2016-02-01

    Ultrasonic-microwave synergistic extraction (UMSE) of polysaccharides from Cornus officinalis was optimized by response surface methodology (RSM). The effect of four different factors on the yield of C. officinalis polysaccharides (COP) was studied. RSM results showed that the optimal conditions were extraction time of 31.49823 min, microwave power of 99.39769 W, and water-to-raw material ratio of 28.16273. The COP yield was 11.38±0.31% using the modified optimal conditions, which was consistent with the value predicted by the model. The crude COP was purified by DEAE-Cellulose 52 chromatography and Sephadex G-100 chromatography. Five fractions, namely, crude COP, COP-1, COP-2, COP-3, and COP-4, were obtained. Monosaccharide composition analysis revealed that the COP was composed of glucose, arabinose, fucose, xylose, mannose, and rhamnose. Preliminary structural characterizations of COP were conducted by scanning electron microscopy and Fourier transform infrared spectroscopy. PMID:26627604

  11. Modulatory influence of Rosemarinus officinalis on DMBA-induced mouse skin tumorigenesis.

    Science.gov (United States)

    Sancheti, Garima; Goyal, Pk

    2006-01-01

    The present investigation was undertaken to explore the anti-tumor promoting activity of Rosemarinus officinalis on two-stage skin carcinogenesis, induced by a single topical application of 7, 12-dimethylbenz(a)anthracene and promoted by treatment of croton oil for 15 weeks in Swiss albino mice. Oral administration of Rosemary leaf extract at a dose of 1,000 mg/ kg b. wt. / day at pre, peri and post-initiational phases, was found to be effective in decreasing the tumor incidence (50, 41.7, 58.3%, respectively) in comparison to the control (100%). Furthermore, the cumulative number of papillomas, tumor yield and tumor burden were also found to be reduced in R. officinalis-treated animals. This was associated with significant alteration in liver lipid peroxidation and glutathione (GSH) levels. PMID:16839234

  12. 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.

  13. Effect of oily Rosmarinus Officinalis extract on some reproductive and sperm parameters in adult male rats

    Directory of Open Access Journals (Sweden)

    H. M. Hameed

    2011-01-01

    Full Text Available The present investigation was conducted to examine the effect of oral administration of oily Rosmarinus Officinalis extract on spermatogenesis, accessory sex glands and serum testosterone level in adult male rats aged 2.5-3 months. The extract was administered orally daily at 250, 500 and 1000 mg/kg body weight for 6 weeks. The results showed that the extract at the three doses significantly reduced testis weight and testosterone level. Furthermore a significant reduction in sperm count, weight of body, tail of epididymis, seminal vesicles and prostate gland in rats treated with extract at 500 and 1000 mg/kg compared with control, associated with a significant reduction in the percentage of live sperms and significant increase in the percentage of dead sperms and morphologically abnormal sperms compared with control. It was concluded that Rosmarinus Officinalis extract administration to adult male rats caused adverse effects on some reproductive and semen parameters.

  14. Antifungal Activity of Extracts of Rosmarinus officinalis and Thymus vulgaris against Aspergillus flavus and A. ochraceus

    Directory of Open Access Journals (Sweden)

    C. Adelantado

    2010-01-01

    Full Text Available 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.

  15. ANTIEPILEPTIC ACTIVITY OF THE WHOLE PLANT EXTRACTOF MELISSA OFFICINALIS IN SWISS ALBINO MICE

    Directory of Open Access Journals (Sweden)

    Jalal Uddin Bhat et al.

    2012-03-01

    Full Text Available Epilepsy is a neurological disorder characterized by unprovoked, recurring seizures that disrupt the nervous system and can cause mental and physical dysfunction. Based on the ethnopharmacological information of the plant, the methanol and aqueous extract of the whole plant of MELISSA OFFICINALIS was evaluated for its antiepileptic activity in Swiss Albino Mice .Antiepileptic activity was assessed by using MES and PTZ induced models (250 and 500 mg/kg. Body weight doses were used for the present study. In the MES model the methanol and aqueous extracts showed a dose dependent reduction in the duration of hind limb extensor phase. In pentylenetetrazole induced model methanol and aqueous extracts at dose level of 500mg/kg body weight showed significant reduction in the tonic convulsions induced by PTZ when compared with control group. The results suggest a possible anticonvulsant effect of the methanol and aqueous extracts of Melissa officinalis in Swiss Albino Mice.

  16. Melissa officinalis L. decoctions as functional beverages: a bioactive approach and chemical characterization.

    Science.gov (United States)

    Carocho, Márcio; Barros, Lillian; Calhelha, Ricardo C; Ćirić, Ana; Soković, Marina; Santos-Buelga, Celestino; Morales, Patricia; Ferreira, Isabel C F R

    2015-07-01

    Lemon balm (Melissa officinalis L.) is a member of the Lamiaceae family with a long story of human consumption. It has been consumed for decades, directly in food and as a decoction or an infusion for its medicinal purposes. In this manuscript, a detailed chemical characterization of the decoction of this plant is described, encompassing antimicrobial, antioxidant and antitumor activities. Rosmarinic acid and lithospermic acid A were the most abundant phenolic compounds. Quinic acid, fructose, glucose and γ-tocopherol were the most abundant within their groups of molecules. M. officinalis decoctions were active against a wide range of microorganisms, Pseudomonas aeruginosa and Salmonella typhimurium, and Penicillium funiculosum being the most sensitive bacteria and fungi, respectively. The growth inhibition of different human tumor cell lines (mainly MCF-7 and HepG2) was also observed, as also high free radical scavenging activity and reducing power. This manuscript highlights some beneficial effects of these functional beverages. PMID:26075899

  17. Antibacterial activity and characterization of secondary metabolites isolated from mangrove plant Avicennia officinalis

    Institute of Scientific and Technical Information of China (English)

    Valentin Bhimba B; J Meenupriya; Elsa Lycias Joel; D Edaya Naveena; Suman kumar; M Thangaraj

    2010-01-01

    Objective:To explore antibacterial activity and characterization of secondary metabolites isolated from mangrove plant Avicennia officinalis (A. officinalis). Methods:In the present study the leaf extracts of A. officinalis were examined for its antibacterial potential using five different solvents against some reference strains of human pathogenic bacteria for the crude extract. Maximum activity was observed for ethyl acetate and hence different concentrations like 15μL, 25μL, and 50μL of ethyl extracts was checked for its antibacterial activity. Partial purification of crude extract was carried by column chromatography and fractions were analyzed using gas chromatography-mass spectrometry (GC-MS) to identify compounds. Results:The crude ethyl acetate extracts of A. officinalis showed remarkable antibacterial activity with zones of inhibition of 13 mm against Eschericia coli (E. coli) and 11 mm against Staphylococcus aureus (S. aureus). Fraction 13 (ethyl acetate÷methanol=8÷2) as the most potent one against with the minimal inhibitory concentration of 30 mm against E. coli and 25 mm against S. aureus. The GC-MS resultsof active column fraction (F13) revealed that the active principals were a mixture of hydroxy-4 methoxybenzoic acid, diethyl phthalate, oleic acid. Conclusions:The leaf extracts with proven antibacterial effects can clearly be directed towards cancer treatment as to inhibiting cancer cell growth. The limited number of test organisms owes to a constraint of resource. So, the effect of strong bursts of leaf extracts on human pathogenic bacteria should further be tested on a wide range of test organisms.

  18. Chemical Composition, Antimicrobial and Antioxidant Activities of Hyssop (Hyssopus officinalis L.) Essential Oil

    OpenAIRE

    KIZIL, Süleyman; HAŞİMİ, Nesrin; TOLAN, Veysel; Ersin KILININÇ; Karataş, Hakan

    2010-01-01

    The essential oil of hyssop is widely used in food, pharmaceutical and cosmetic industries throughout the world. Therefore, it is very important to know the chemical characteristics of the oil for economic use and enhanced performance of the end products. This study was carried out to determine antimicrobial and antioxidant activities of the essential oil of Hyssopus officinalis (L.) (Lamiaceae) collected from wild in the Southeast Anatolian, Turkey. Chemical compositions of hydrodistilled es...

  19. 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

  20. Perception of visual texture and the expression of disruptive camouflage by the cuttlefish, Sepia officinalis

    OpenAIRE

    Kelman, E. J.; Baddeley, R. J.; Shohet, A.J; Osorio, D.

    2007-01-01

    Juvenile cuttlefish (Sepia officinalis) camouflage themselves by changing their body pattern according to the background. This behaviour can be used to investigate visual perception in these molluscs and may also give insight into camouflage design. Edge detection is an important aspect of vision, and here we compare the body patterns that cuttlefish produced in response to checkerboard backgrounds with responses to backgrounds that have the same spatial frequency power spectrum as the checke...

  1. Perception of edges and visual texture in the camouflage of the common cuttlefish, Sepia officinalis

    OpenAIRE

    Zylinski, S.; Osorio, D.; Shohet, A.J

    2008-01-01

    The cuttlefish, Sepia officinalis, provides a fascinating opportunity to investigate the mechanisms of camouflage as it rapidly changes its body patterns in response to the visual environment. We investigated how edge information determines camouflage responses through the use of spatially high-pass filtered ‘objects’ and of isolated edges. We then investigated how the body pattern responds to objects defined by texture (second-order information) compared with those defined by luminance. We f...

  2. In vitro cultures of Salvia officinalis L. as a source of antioxidant compounds

    OpenAIRE

    Izabela Grzegorczyk; Ireneusz Bilichowski; Elżbieta Mikiciuk-Olasik; Halina Wysokińska

    2011-01-01

    The concentrations of carnosic acid, carnosol and rosmarinic acid in different materials from differentiated (multiple shoot cultures and regenerated plants) and undifferentiated (callus and cell suspension) in vitro cultures of Salvia officinalis were determined by HPLC. The results suggested that diterpenoid (carnosic acid and carnosol) production is closely related to shoot differentiation. The highest diterpenoid yield (11.4 mg g-1 for carnosic acid and 1.1 mg g-1 for carnosol) was achiev...

  3. A novel insight on an ancient aromatic plant: The rosemary (Rosmarinus officinalis L.)

    OpenAIRE

    Ribeiro-Santos, Regiane; Carvalho-Costa, Denise; Cavaleiro, Carlos; Costa, H. S.; Albuquerque, T.G.; Castilho, Maria Conceição; Ramos, Fernando; Melo, Nath ália R.; Sanches-Silva, Ana

    2015-01-01

    Background: Rosemary (Rosmarinus officinalis L.) is a widely consumed aromatic plant that belongs to the Lamiaceae family. Fresh and dried leaves are frequently used in traditional Mediterranean cuisine and in folk medicine. Scope and approach: For this study, an extensive bibliographic review on rosemary was carried out, including its main uses, components (both nutrients and bioactive), biological activities, interactions with drugs and potential applications. Key findings and conclus...

  4. Protective Effect of Rosemary (Rosmarinus Officinalis) Extract on Naphthalene Induced Nephrotoxicity in Adult Male Albino Rat

    OpenAIRE

    Neveen M. El-Sherif; Noha Mohy Issa

    2015-01-01

    Background: Naphthalene (NA) is a common environmental contaminant and is abundant in tobacco smoke. Rosemary (Rosmarinus officinalis) is a herb commonly used as a spice and flavoring agents in food processing and is useful in the treatment of many diseases. Aim of the work: To study the nephrotoxicity of NA and to evaluate the possible protective role of rosemary extract in adult male albino rat. Materials and Methods: 25 animals were divided into three groups: Group I (Control group), G...

  5. Isolation, purifi cation and characterisation of transglutaminase from rosemary (Rosmarinus officinalis L.) leaves

    OpenAIRE

    Mahmoud El-Hofi; Azza Ismail; Maher Nour; Osama Ibrahim

    2014-01-01

      Background. Rosemary (Rosmarinus officinalis L.) is a spice and medicinal herb widely used around the world of the natural antioxidants, and it has been widely accepted as one of the spices with the highest antioxidant activity. Transglutaminase (EC 2.3.2.13: TGase) is an enzyme capable of catalysing acyl transfer reactions by introducing covalent cross-links between proteins, as well as peptides and various primary amines. TGase activity in plants was first observed in pea seedlin...

  6. Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis

    OpenAIRE

    Madejón, Paula; Burgos, Pilar; Cabrera, Francisco; Madejón, Engracia

    2009-01-01

    We evaluate the mid-term effects of two amendments and the establishment of R. officinalis on chemical and biochemical properties in a trace element contaminated soil by a mine spill and the possible use of this plant for stabilization purposes. The experiment was carried out using containers filled with trace element polluted soil, where four treatments were established: organic treatment (biosolid compost, OAR), inorganic treatment (sugar beet lime, IAR), control with plant (NAR) and contro...

  7. Evaluation of bioactive properties and phenolic compounds in different extracts prepared from Salvia officinalis L.

    OpenAIRE

    Martins, Natália; Barros, Lillian; Santos-Buelga, Celestino; Henriques, Mariana; Silva, Sónia; Ferreira, Isabel C. F. R.

    2015-01-01

    The therapeutic benefits of medicinal plants are well known. Nevertheless, essential oils have been the main focus of antioxidant and antimicrobial studies, remaining scarce the reports with hydrophilic extracts. Thus, the antioxidant and antifungal activities of aqueous (prepared by infusion and decoction) and methanol/water (80:20, v/v) extracts of sage (Salvia officinalis L.) were evaluated and characterized in terms of phenolic compounds. Decoction and methanol/water extract gave the most...

  8. Dalmatian Sage (Salvia officinalis L.): A Review of Biochemical Contents, Medical Properties and Genetic Diversity

    OpenAIRE

    Martina Grdiša; Marija Jug-Dujaković; Matija Lončarić; Klaudija Carović-Stanko; Tonka Ninčević; Zlatko Liber; Ivan Radosavljević; Zlatko Satovic

    2016-01-01

    Dalmatian sage (Salvia officinalis L.) represents one of the most significant medicinal autochthonous species in flora of eastern Adriatic coast and islands. It is evergreen outcrossing perennial subshrub with short woody stems that branch extensively and violet flowers. Apart from being native to Mediterranean karst of west Balkan and Apenine peninsula it is cultivated in numerous countries worldwide with Mediterranean and temperate continental climate. From the earliest times it has ...

  9. Dalmatian Sage (Salvia officinalis L.): A Review of Biochemical Contents, Medical Properties and Genetic Diversity

    OpenAIRE

    Martina Grdiša; Marija Jug-Dujaković; Matija Lončarić; Klaudija Carović-Stanko; Tonka Ninčević; Zlatko Liber; Ivan Radosavljević; Zlatko Šatović

    2015-01-01

    Dalmatian sage (Salvia officinalis L.) represents one of the most significant medicinal autochthonous species in flora of eastern Adriatic coast and islands. It is evergreen outcrossing perennial subshrub with short woody stems that branch extensively and violet flowers. Apart from being native to Mediterranean karst of west Balkan and Apenine peninsula it is cultivated in numerous countries worldwide with Mediterranean and temperate continental climate. From the earliest times it has been us...

  10. ISOLATION AND GENERAL DISCRIPTION OF WATER-SOLUBLE COMPOUNDS OF MELILOTUS OFFICINALIS L.

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    Людмила Михайловна Федосеева

    2013-10-01

    Full Text Available The component composition of water-soluble compounds of melilotus officinalis L. was examined was examined with the help by physicochemical method. The quantitative compound of polysaccharides, amino acids, phenolic compounds in water extraction was determined. The quantitative and qualitative composition of monosaccharides of water-soluble carbohydrate complex and amino acids was determined by HPLC method. The characterization tannins of was given.

  11. Dalmatian Sage (Salvia officinalis L.): A Review of Biochemical Contents, Medical Properties and Genetic Diversity

    OpenAIRE

    Martina Grdiša; Marija Jug-Dujaković; Matija Lončarić; Klaudija Carović-Stanko; Tonka Ninčević; Zlatko Liber; Ivan Radosavljević; Zlatko Satovic

    2015-01-01

    Dalmatian sage (Salvia officinalis L.) represents one of the most significant medicinal autochthonous species in flora of eastern Adriatic coast and islands. It is evergreen outcrossing perennial subshrub with short woody stems that branch extensively and violet flowers. Apart from being native to Mediterranean karst of west Balkan and Apenine peninsula it is cultivated in numerous countries worldwide with Mediterranean and temperate continental climate. From the earliest times it has ...

  12. Conjugal transfer of the symbiotic plasmid in Rhizobium galegae sv. officinalis

    OpenAIRE

    Zhen, Zeng

    2014-01-01

    Rhizobia are agriculturally important bacteria that possess the ability to fix nitrogen for their host legumes, an attribute ascribed to the presence of symbiosis-related genes usually clustered on plasmids called symbiotic plasmids (pSyms). Many pSyms have been proven self-transmissible, capable of transferring themselves to other bacteria through conjugation, thereby propagating their symbiotic features. Rhizobium galegae symbiovar (sv.) officinalis has a pSym, on which typical conjugation ...

  13. Impact of gamma irradiation on chemical composition of Melissa officinalis L.

    OpenAIRE

    Pereira, Eliana; Koike, Amanda; Antonio, Amilcar L.; Barros, Lillian; Ferreira, Isabel C. F. R.

    2014-01-01

    Food irradiation is increasingly recognized as an effective decontamination technique that ensures the chemical and organoleptic quality of the product. This decontamination method leads to a reduction in the application of chemical fumigants and preservatives, which are currently used by the food industry in order to provide higher safety for the consumer since it does not leave chemical residues in food. Melissa officinalis L. (commonly known as lemon balm) is used in several co...

  14. Inhibitory Effects of Morinda officinalis Extract on Bone Loss in Ovariectomized Rats

    OpenAIRE

    Qiao-Yan Zhang; Hong Zhang; Yan-Bin Wu; Ting Han; Lu-Ping Qin; Nan Li

    2009-01-01

    The present study was undertaken to investigate the protective effects of ethanol extract from the root of Morinda Officinalis (RMO) on ovariectomy-induced bone loss. Administration of RMO extract increased trabecular bone mineral content and bone mineral density of tibia, improved the levels of phosphorus (P), calcium (Ca) and OPG, decreased the levels of DPD/Cr, TRAP, ACTH and corticosterone, but did not reverse the levels of ALP, TNF-α and IL-6 in serum of ovariectomized rats. These findin...

  15. Study on Oligosaccharides from Morinda officinalis%巴戟天寡糖研究

    Institute of Scientific and Technical Information of China (English)

    冯峰; 王羚郦; 赖小平; 李远彬; 曹志梅; 周应军

    2012-01-01

    Objective: To study the oligosaccharides from Morinda officinalis How. Methods: Compounds were isolated by chroma-tography, and their structures were identified by spectral analysis and chemical evidences. Results: six compounds were isolated and i-dentified as sucrose( I ) , inulin-type trisaecharide( II ) , inulin-type hexasaccharide( III) , inulotriose( IV) , inulotetraose( V ) , inu-lopentaose( VI).Conclusion: Compound IV ,V and VI are isolated from Morinda officinalis for the first time. Morinda officinalis How; Oligosaccharides; Inulin-type oligosaccharide; Inulo-type oligosaccharide%目的:对巴戟天(Morinda officinalis)的糖类成分进行化学研究.方法:用活性炭、纤维素和硅胶等色谱法分离,用波谱法对化合物结构进行鉴定.结果:从巴戟天活性部位中分离出6个寡糖类化合物,分别为蔗糖(Ⅰ)、耐斯糖(Ⅱ)、菊粉六糖(Ⅲ)、β-D-果吡喃糖-(2→1)-β-D-果呋喃糖-(2→1)-β-D-果呋喃糖(Ⅳ)、β-D-果吡喃糖-(2→1) -β-D-果呋喃糖-(2→1)-β-D-果呋喃糖-(2→1)-β-D-果呋喃糖(Ⅴ)、β-D-果吡喃糖-(2→1)-β-D-果呋喃糖-( 2→1)-β-D-果呋喃糖-(2→1)-β-D-果呋喃糖-(2→1)-β-D-果呋喃糖(Ⅵ).结论:化合物Ⅳ-Ⅵ为首次从巴戟天属中分离出的化合物.

  16. A NEW EXTRACTION METHOD OF BIOFLAVANOIDS FROM POISONOUS PLANT (GRATIOLA OFFICINALIS L.)

    OpenAIRE

    Natalya V. Polukonova; Mariya N. Kurchatova; Navolokin, Nikita A.; Bucharskaya, Alla B.; Natalya A. Durnova; Galina N. Maslyakova

    2014-01-01

    The way of vegetable raw materials extraction which allows to receive nontoxical composition of biological active agents from poisonous plants such as Gratiola officinalis L. was described. The alkaloids exit changes with the increase of ethyl alcohol percentage (from 15% to 96%). The extract was obtained using 96% ethanol and did not give positive high quality reaction to the content of alkaloids. The chemical composition with new nontoxical biological active composition of Gratiola officina...

  17. Processing of Rosmarinus officinalis linne extract on spray and spouted bed dryers

    OpenAIRE

    C. R. F. Souza; I. A. Schiavetto; F. C. F. Thomazini; W. P. Oliveira

    2008-01-01

    This article presents an investigation of the potential of spray and spouted bed technology for the production of dried extracts of Rosmarinus officinalis Linné, popularly known as rosemary. The extractive solution was characterized by loss on drying, extractable matter and total phenolic and flavonoid compounds (chemical markers). The product was characterized by determination of loss on drying, size distribution, morphology, flow properties and thermal degradation and thermal behavior. The ...

  18. Mechanical properties and total hydroxycinnamic derivative release of starch/glycerol/Melissa officinalis extract films

    Directory of Open Access Journals (Sweden)

    Letícia Mello Rechia

    2010-09-01

    Full Text Available The aim of this study was to investigate the mechanical properties of starch/glycerol/Melissa officinalis, a topical drug delivery system for labial herpes treatment. Four films were prepared with different concentrations of starch, glycerol, and Melissa officinalis extract. The results revealed that increasing the glycerol concentration in the film reduced elasticity modulus and tensile strength, exhibiting a plasticizing effect. The increase in free volume resulted in increased release of hydroxycinnamic derivatives expressed as rosmarinic acid.O objetivo deste trabalho foi estudar as propriedades mecânicas e o mecanismo de liberação de um sistema tópico de liberação prolongada para o tratamento do Herpes labial a partir de filmes de amido/glicerol/extrato de Melissa officinalis, planta com comprovada atividade antiviral. Foram obtidos quatro filmes poliméricos com diferentes concentrações de amido, glicerol e extrato de Melissa officinalis os quais foram caracterizados mecanicamente e determinado o perfil de liberação de derivados hidroxicinâmicos. Os resultados demonstraram que o aumento da concentração de glicerol no filme produz uma redução no módulo de elasticidade e na tensão de deformação como conseqüência do efeito plastificante. O aumento no volume livre do polímero resultou em aumento da liberação dos derivados hidroxicinâmicos expressos como ácido rosmarínico.

  19. Prophenoloxidase system, lysozyme and protease inhibitor distribution in the common cuttlefish Sepia officinalis

    OpenAIRE

    Le Pabic, Charles; Safi, Georges; Serpentini, Antoine; Lebel, Jean-Marc; Robin, Jean-paul; Kouéta, Noussithé

    2014-01-01

    The immune system of cephalopods remains poorly understood. The aim of this study was to determine the specific activity of immune enzymes in epithelial barriers, circulatory and digestive systems of the common cuttlefish Sepia officinalis. Three enzyme groups with putative functions in immunity were investigated: phenoloxidases (POs), lysozymes and protease inhibitors (PIs). Consistent with role in immunity, highest PO activities were found in the integument as well as the respiratory and ci...

  20. Melissa officinalis L. decoctions as functional beverages: a bioactive approach and chemical characterization

    OpenAIRE

    Carocho, Márcio; Barros, Lillian; Calhelha, Ricardo C; Ćirić, Ana; Soković, Marina; Santos-Buelga, Celestino; Morales, Patricia; Isabel C. F. R. Ferreira

    2015-01-01

    Lemon balm (Melissa officinalis L.) is a member of the Lamiaceae family with a long story of human consumption. It has been consumed for decades, directly in food and as a decoction or an infusion for its medicinal purposes. In this manuscript, a detailed chemical characterization of the decoction of this plant is described, encompassing antimicrobial, antioxidant and antitumor activities. Rosmarinic acid and lithospermic acid A were the most abundant phenolic compounds. Quinic acid, fructose...

  1. THE ESSENTIAL OIL OF LEMON BALM (Melissa officinalis L.), ITS COMPONENTS AND USING FIELDS

    OpenAIRE

    BAHTİYARCA BAĞDAT, Reyhan; COŞGE, Belgin

    2012-01-01

    Lemon balm (Melissa officinalis L.), member of Lamiaceae (formerly Labiatae) family, is one of the important medicinal plant species. Today, it is used in different branches of industry (such as medicine, perfume, cosmetic, and food etc.) in many countries of the world. The main components of lemon balm essential oil, ranged from 0.01 to 0.25%, are 39% citronellal, 33% citral (citronellol, linalool) and geraniol. It is traditionally used as a mild sedative, spasmolytic and antibacterial agent...

  2. Chemical characterization and bioactive effects of decocted Melissa officinalis L. and the possibility of food incorporation

    OpenAIRE

    Carocho, Márcio; Barros, Lillian; Calhelha, Ricardo C; Ćirić, Ana; Soković, Marina; Santos-Buelga, Celestino; Morales, Patricia; Isabel C. F. R. Ferreira

    2015-01-01

    Melissa officinalis L. (lemon balm) has been consumed as infusions and decoctions for hundreds of years. Its consumption is linked with various health benefits like the relief of headaches, rheumatism, digestion, neurodegenerative disorders and also antitumor, antioxidant and anti-inflammatory effects [1]. Herein, the chemical characterization (polyphenols, free sugars, tocopherols and organic acids) of its decoctions is presented, along with the reports of its antimicrobial, a...

  3. Effects of Agronomic Practices on Volatile Composition of Hyssopus officinalis L. Essential Oils

    OpenAIRE

    Armando Moro; Amaya Zalacain; Manuel Carmona; Jorge Hurtado de Mendoza

    2011-01-01

    The chemical composition of Hyssopus officinalis (Lamiaceae) essential oil grown in southeastern Spain was analyzed by GC-MS. Due to the high relevance of this species in the world market, the study is focused on chemical heterogeneity of different oil batches and their extraction yield, cultivated under irrigation and non-irrigation conditions and with different harvesting dates. All essential oil samples have two main terpene compounds which are pinocamphone and iso-pinocamphone, accounting...

  4. Histo-anatomy and in vitro morphogenesis in Hyssopus officinalis L. (Lamiaceae)

    OpenAIRE

    Toma, I.; Toma, C; Ghiorghita, G.

    2004-01-01

    The sequence of histogenesis and organogenesis in the calus of Hyssopus officinalis nodal explants was studied during treatment with growth regulators. This process represents an important indicator of the accommodation capacity of regenerated plantlets to the ex vitro conditions. The cell multiplication rate was stimulated in Murashige and Skoog medium supplemented with indole-3-butyric acid (1 mg L–1). The study was carried out from the start of the culture until the development of shoot...

  5. Effect of Aqueous Extract of Embelica officinalis on Selenite Induced Cataract in Rats

    OpenAIRE

    Kavitha Nair, Nair; Patel, Kirti; Gandhi, Tejal

    2010-01-01

    Cataract is clouding of the eye lens that reduces the amount of incoming light and results in deteriorating vision. Blindness is thought to reach 75 million by 2020. Of these, unoperated cataract may be expected to account for at least 35 million. Thus, the burden of cataract is increasing remorselessly. Embelica officinalis is reported to have a very good antioxidant property and thus we hypothesized that it could be a good candidate in treatment of cataract. Hence, the aim of this study was...

  6. EVALUATION OF CELL CYCLE OF Aspergillus nidulans EXPOSED TO THE EXTRACT OF Copaifera officinalis L PLANT

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    Simone Jurema Ruggeri Chiuchetta, Uériton Dias de Oliveira e Josy Fraccaro de Marins

    2006-12-01

    Full Text Available The oil extracted from the Copaifera officinalis L plant has been used in popular medicine to the treatment of several diseases, like cancer. In eukaryotic cells, the process of cellular proliferation follows a standard cycle, named cellular cycle. The transformation of a normal cell in a malignant one requires several steps, in which genes that control normal cellular division or cellular death are modified. Aspergillus nidulans fungus is an excellent system for the study of the cellular differentiation. Its asexual cycle results in the formation of conidia, which are disposed like chains, constituting a structure named conidiophore. This structure consists in an aerial hifae, multinucleate vesicle and uninucleate cells. Current research evaluated the capacity of the C. officinalis L plant extract in promoting alterations in the cellular cycle of A. nidulans diploid strains, by observing macroscopic and microscopic alterations in cellular growth of this fungus. Results shown that no macroscopic alterations were observed in cellular growth of strains exposed to the extract, however, microscopic alterations of conidiophore have been observed in the different extract concentrations analyzed. In this way, the study of the action of C. officinalis L plant extract becomes important considering the fact that this substance is capable to promote alterations in cellular cycle of eukaryotic cells.

  7. Cloning, prokaryotic expression and functional analysis of squalene synthase (SQS) in Magnolia officinalis.

    Science.gov (United States)

    Zha, Liangping; Liu, Shuang; Su, Ping; Yuan, Yuan; Huang, Luqi

    2016-04-01

    Magnolia officinalis Rehder et Wilson is a traditional Chinese herbal medicine that is used to treat various diseases such as neurosis, anxiety, and stroke. The main secondary metabolites in magnolia bark are phenolic compounds and terpenoids. Squalene synthase plays a significant role in catalyzing two farnesyl diphosphate molecules to form squalene, the first precursor of triterpenoid, phytosterol, and cholesterol biosynthesis. In this study, a full-length cDNA of squalene synthase was cloned from M. officinalis and designated MoSQS (GenBank accession no. KT223496). The gene contains a 1240-bp open reading frame and it encodes a protein with 409 amino acids. Bioinformatic and phylogenetic analysis clearly suggested that MoSQS shared high similarity with squalene synthases among other plants. Prokaryotic expression showed that a transmembrane domain-deleted (385-409 aa) MoSQS mutant (MoSQSΔTM) could be expressed in its soluble form in Escherichia coli Transetta (DE3). GC-MS analysis showed that squalene was detected in an in vitro reaction mixture. These results indicated that MoSQSΔTM was functional, thereby establishing an important foundation for the study of triterpenoid biosynthesis in M. officinalis. PMID:26696600

  8. Photosynthetic behavior, growth and essential oil production of Melissa officinalis L. cultivated under colored shade nets

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    Graziele C Oliveira

    2016-03-01

    Full Text Available The modulation of light is of importance during cultivation of medicinal plants to obtain desirable morphological and physiological changes associated with the maximum production of active principles. This study aimed to evaluate the effect of the light spectrum transmitted by colored shade nets on growth, essential oil production and photosynthetic behavior in plants of lemon balm (Melissa officinalis L. Plants were cultivated in pots for 4-mo under black, red, and blue nets with 50% shading, and full sunlight exposure. Biometric and anatomical variables, essential oil yield, global solar radiation, photon flux density, chlorophyll content, and gas exchange parameters were measured in M. officinalis leaves. The results showed that despite being considered a partial shade plant, this species is able to adapt to full sunlight conditions without increasing biomass production. The spectral changes provided by colored shade nets did not caused any noticeable change in leaf anatomy of M. officinalis. However, the use of blue net resulted in increments of 116% in plant height, 168% in leaf area, 42% in chlorophyll content and 30% in yield of essential oil in lemon balm plants. These plant's qualities make the use of blue net a cultivation practice suitable for commercial use.

  9. Evaluating the effect of zingiber officinalis on nausea and vomiting in patients receiving Cisplatin based regimens.

    Science.gov (United States)

    Fahimi, Fanak; Khodadad, Kian; Amini, Somayeh; Naghibi, Farzaneh; Salamzadeh, Jamshid; Baniasadi, Shadi

    2011-01-01

    Ginger, the rhizome of Zingiber officinalis, has long been used as herbal medicine for its antiemetic effect. For evaluating the effect of zingiber officinalis on nausea and vomiting (N and V) in patients receiving cisplatin based regimens, a randomized double-blind placebo-controlled cross-over clinical trial was carried out in patients receiving cisplatin in combination with other chemotherapeutic agents. The patients were randomly assigned to receive ginger capsules (rhizome of zingiber officinalis) or placebo in their first cycle of the study. All patients received standard antiemetics for chemotherapy induced nausea and vomiting (CINV). The patients were crossed-over to receive ginger or placebo in their next cycle of chemotherapy. Among 36 eligible patients who received both cycles of treatment, there were no difference in prevalence, severity, and duration of both acute and delayed N and V. Addition of ginger to the standard antiemetic regimen has shown no advantage in reducing acute and delayed N and V in patients with cisplatin-based regimen in this study. PMID:24250368

  10. Antinociceptive anti-inflammatory effect of Monotropein isolated from the root of Morinda officinalis.

    Science.gov (United States)

    Choi, Jongwon; Lee, Kyung-Tae; Choi, Moo-Young; Nam, Jung-Hwan; Jung, Hyun-Ju; Park, Sun-Kyu; Park, Hee-Juhn

    2005-10-01

    The root of Morinda officinalis (Rubiaceae) is used to treat rheumatoid arthritis and impotence in the traditional Oriental medicine. To identify the antinociceptive anti-inflammatory components of this crude drug, we adopted an activity-directed fractionation approach. The active fraction of the BuOH extract of M. officinalis root was subjected to silica gel and ODS column chromatography to yield two diterpenes, compounds 1 and 2 and these were identified as monotropein and deacetylasperulosidic acid, respectively. The iridoid glycoside, monotropein, was tested for its anti-inflammatory antinociceptive effects using hot plate- and writhing antinociceptive assays and by using carrageenan-induced anti-inflammatory assays in mice and rats. Pretreatment with monotropein (at 20, 30 mg/kg/d, p.o.) significantly reduced stretching episodes and prolonged action time in mice. It also significantly reduced acute paw edema by carrageenan in rats. These results indicate that monotropein contributes to the antinociceptive and anti-inflammatory action of Morinda officinalis root. PMID:16204945

  11. Evaluation of the genotoxic and antigenotoxic potential of Melissa officinalis in mice

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    Natália Cassettari de Carvalho

    2011-01-01

    Full Text Available Melissa officinalis (L. (Lamiaceae, a plant known as the lemon balm, is native to the east Mediterranean region and west Asia. Also found in tropical countries, such as Brazil, where it is popularly known as "erva-cidreira" or "melissa", it is widely used in aqueous- or alcoholic-extract form in the treatment of various disorders. The aim was to investigate in vivo its antigenotoxicity and antimutagenicity, as well as its genotoxic/mutagenic potential through comet and micronucleus assaying. CF-1 male mice were treated with ethanolic (Mo-EE (250 or 500 mg/kg or aqueous (Mo-AE (100 mg/kg solutions of an M. officinalis extract for 2 weeks, prior to treatment with saline or Methyl methanesulfonate (MMS doses by intraperitoneal injection. Irrespective of the doses, no genotoxic or mutagenic effects were observed in blood and bone-marrow samples. Although Mo-EE exerted an antigenotoxic effect on the blood cells of mice treated with the alkylating agent (MMS in all the doses, this was not so with Mo-AE. Micronucleus testing revealed the protector effect of Mo-EE, but only when administered at the highest dose. The implication that an ethanolic extract of M. officinalis has antigenotoxic/antimutagenic properties is an indication of its medicinal relevance.

  12. Evaluation of larvicidal activity of a nanoemulsion of Rosmarinus officinalis essential oil

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    Jonatas L. Duarte

    2015-04-01

    Full Text Available Abstract Nanotechnology has emerged as a promising area for innovative products, including insecticides. Dengue is a tropical disease which is considered a critical health problem in developing countries, due to negative impacts to the environment caused by synthetic chemicals used for vector control (Aedes aegypti. Thus, developing of natural products based insecticidal are considered very promising. On this context, the aim of the present study was to obtain an O/W nanoemulsion containing Rosmarinus officinalis L., Lamiaceae, essential oil and evaluate its larvicidal activity against A. aegypti. Low energy method was employed, allowing achievement of small droplets. The nanoemulsion also presented low polydispersity and mean droplet below 200 nm, even after 30 days of storage. Potential mortality levels were observed after 24 h (80 ± 10% and 48 h (90 ± 10% in A. aegypti larvae at final concentration of 250 ppm, related to R. officinalis essential oil. This study contributes to nanobiotechnology of natural products, presenting a potential larvicidal nanoemulsion prepared with R. officinalis essential oil. Moreover, nanoemulsion production involved a non-heating procedure, describing easy technique which may be useful for integrative control programs.

  13. Pharmacological perspectives from Brazilian Salvia officinalis (Lamiaceae): antioxidant, and antitumor in mammalian cells.

    Science.gov (United States)

    Garcia, Charlene S C; Menti, Caroline; Lambert, Ana Paula F; Barcellos, Thiago; Moura, Sidnei; Calloni, Caroline; Branco, Cátia S; Salvador, Mirian; Roesch-Ely, Mariana; Henriques, João A P

    2016-03-01

    Salvia officinalis (Lamiaceae) has been used in south of Brazil as a diary homemade, in food condiment and tea-beverage used for the treatment of several disorders. The objective of this study was to characterize chemical compounds in the hydroalcoholic (ExtHS) and aqueous (ExtAS) extract from Salvia officinalis (L.) by gas chromatography-mass spectrometry (GC-MS) and by high-resolution electrospray ionization mass spectrometry (ESI-QTOF MS/MS), evaluate in vitro ability to scavenge the free radical 2,2-diphenyl-1-picrylhydrazyl (DPPH•) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS•+), catalase (CAT-like) and superoxide dismutase (SOD-like) activity, moreover cytotoxic by MTT assay, alterations on cell morphology by giemsa and apoptotic-induced mechanism for annexin V/propidium iodide. Chemical identification sage extracts revealed the presence of acids and phenolic compounds. In vitro antioxidant analysis for both extracts indicated promising activities. The cytotoxic assays using tumor (Hep-2, HeLa, A-549, HT-29 and A-375) and in non-tumor (HEK-293 and MRC-5), showed selectivity for tumor cell lines. Immunocytochemistry presenting a majority of tumor cells at late stages of the apoptotic process and necrosis. Given the results presented here, Brazilian Salvia officinalis (L.) used as condiment and tea, may protect the body against some disease, in particularly those where oxidative stress is involved, like neurodegenerative disorders, inflammation and cancer. PMID:26839997

  14. Antibacterial Effects of the Essential Oils of CommonlyConsumed Medicinal Herbs Using an In Vitro Model.

    NARCIS (Netherlands)

    Sokovic, M.; Glamoclija, J.; Marin, P.D.; Brkic, D.; Griensven, van L.J.L.D.

    2010-01-01

    The chemical composition and antibacterial activity of essential oils from 10 commonly consumed herbs: Citrus aurantium, C. limon, Lavandula angustifolia, Matricaria chamomilla, Mentha piperita, M. spicata, Ocimum basilicum, Origanum vulgare, Thymus vulgaris and Salvia officinalis have been determin

  15. Chemical composition and antibacterial activity of essential oils against human pathogenic bacteria

    NARCIS (Netherlands)

    Sokovic, M.; Marin, P.D.; Brkic, D.; Griensven, van L.J.L.D.

    2008-01-01

    The chemical composition and antibacterial activity of essential oils from 10 aromatic plants Matricaria chamommilla, Mentha piperita, M. spicata, Lavandula angustifolia, Ocimum basilicum, Thymus vulgaris, Origanum vulgare, Salvia officinalis, Citrus limon and C. aurantium have been determined. Anti

  16. Molecular phylogeny of the genus Asparagus (Asparagaceae) explains interspecific crossability between the garden asparagus (A. officinalis) and other Asparagus species.

    Science.gov (United States)

    Kubota, Shosei; Konno, Itaru; Kanno, Akira

    2012-02-01

    The genus Asparagus comprises approximately 200 species, some of which are commercially cultivated, such as the garden asparagus (A. officinalis). Many Asparagus species, including A. officinalis, are dioecious and have been grouped into a subgenus distinct from that of hermaphroditic species. Although many interspecific crossings have been attempted to introduce useful traits into A. officinalis, only some of the dioecious species were found to be cross-compatible with A. officinalis. Here, molecular phylogenetic analyses were conducted to determine whether interspecific crossability is proportional to the genetic distance between the crossing pairs and to further clarify the evolutionary history of the Asparagus genus. A clade with all cross-compatible species and no cross-incompatible species was recovered in the phylogenetic tree based on analyses of non-coding cpDNA regions. In addition, a sex-linked marker developed for A. officinalis amplified a male-specific region in all cross-compatible species. The phylogenetic analyses also provided some insights about the evolutionary history of Asparagus; for example, by indicating that the genus had its origin in southern Africa, subsequently spreading throughout the old world through intensive speciation and dispersal. The results also suggest that dioecious species were derived from a single evolutionary transition from hermaphroditism in Asparagus. These findings not only contribute towards the understanding of the evolutionary history of the genus but may also facilitate future interspecific hybridization programs involving Asparagus species. PMID:21947345

  17. The effect of Asparagus officinalis polysaccharide on erythrocyte of S180 mice played in immunological reaction of lymphocytes

    Institute of Scientific and Technical Information of China (English)

    JI Chen-feng; MIN Yong-cui; JI Yu-bin

    2008-01-01

    Objective To contrast the roles of Asparagus officinalis polysaccharide on erythroeyte of S180 mice played in immunological reaction of lymphocytes. To study the effect of Asparagus officinalis polysaecharide on the erythroeyte function of S180 mice. Methods Suspensions of lymphocytes (1×106/mL) and autologous plasma were respectively separated from anticoaguted whole blood of healthy mice with the lymphocyte separation medium. The erythrocytes (1×108/mL) were separated from whole blood of Asparagus officinalis polysaccharide mice. Using the autologous plasm as reactive medium, the role of erythrocytes in regulating the immunological reaction of lymphocytes was appraised. The expression of CD25 on lymphocytes was detected using flow cytometry. Results The immunogical regulating ability of erythrocyte in mice with control groups is much lower than that of normal groups, and the immunogical regulating ability of erythroeyte in mice with Asparagus officinalis polysaccharide groups is much higher than that of control groups. Conclusions According to the effects of erythrocyte CD35 on the immuno-response of lymphocyte and the different of the expression of CD25 on lymphocytes, we prove that Asparagus officinalis polysaecharide can improve the erythrocyte function of S180 mice.

  18. Assessment of Salvia officinalis (L. hydroalcoholic extract for possible use in cosmetic formulation as inhibitor of pathogens in the skin

    Directory of Open Access Journals (Sweden)

    Charlene Silvestin Celi Garcia

    2012-12-01

    Full Text Available Salvia officinalis (L., or common sage, is an aromatic herb that has been used in medicine and cooking since ancient times and has been investigated for the treatment of various diseases, especially infections and skin inflammation. We conducted phytochemical prospecting and quality control with hydroalcoholic extracts of dried sage, to identify active compounds in the plant. The aim was to assess antibacterial and antifungal activity against Staphylococcus aureus, Streptococcus agalactiae, Candida albicans and Candida tropicalis. Antimicrobial susceptibility was investigated in vitro by agar-overlay and well-diffusion techniques, in which disc and well were used. Salvia officinalis (L. was not effective against Streptococcus agalactiae, Candida albicans or Candida tropicalis, but best results were observed for antibacterial activity against Staphylococcus aureus. Considering the results of the inhibition tests presented here, we suggest that cosmetic formulations containing Salvia officinalis (L. could contribute to inhibitor of pathogens in the skin microbiota.

  19. Chemical composition and biological activity of essential oils of Dracocephalum heterophyllum and Hyssopus officinalis from Western Himalaya.

    Science.gov (United States)

    Stappen, Iris; Wanner, Jürgen; Tabanca, Nurhayat; Wedge, David E; Ali, Abbas; Kaul, Vijay K; Lal, Brij; Jaitak, Vikas; Gochev, Velizar K; Schmidt, Erich; Jirovetz, Leopold

    2015-01-01

    The essential oils of two representatives of the Lamiaceae, Dracocephalum heterophyllum Benth. and Hyssopus officinalis L., are described for their antifungal, antibacterial, larvicidal and inect biting deterrent activities. Additionally, the chemical compositions of the essential oils, analyzed by simultaneous GC-MS and GC-FID, and odor descriptions are given. The main components of H. officinalis oil were pinocarvone, cis-pinocamphone, and β-pinene. Citronellol was found as the main compound of D. heterophyllum essential oil. Antibacterial testing by agar dilution assay revealed greater activity of D. heterophyllum against Staphylococcus aureus compared with H. officinalis. D. heterophyllum essential oil also showed promising antifungal activity against Colletotrichum species and was more toxic to Aedes aegypti larvae in a larvicial bioassay. Both essential oils showed high activity in the biting deterrent bioassay. PMID:25920235

  20. Effect of Rosmarinus officinalis in modulating 7,12-dimethylbenz(a)anthracene induced skin tumorigenesis in mice.

    Science.gov (United States)

    Sancheti, Garima; Goyal, P K

    2006-11-01

    The chemopreventive potential of rosemary (Rosmarinus officinalis) on 7,12-dimethlybenz(a)anthracene (DMBA) initiated and croton oil promoted mouse skin tumorigenesis was assessed. The modulatory effects of R. officinalis was monitored on the basis of the average latency period, tumor incidence, tumor burden, tumor yield, tumor weight and diameter as well as lipid peroxidation and glutathione level. The results indicate that R. officinalis leaves extract could prolong the latency period of tumor occurrence, decrease the tumor incidence, tumor burden and tumor yield. The average weight and diameter of tumors recorded were comparatively lower in the rosemary extract treated mouse groups. The level of lipid peroxidation was significantly reduced in blood serum and liver. Furthermore, depleted levels of glutathione were restored in RE-administered animal groups. Thus, at a dose rate of 500 mg/kg body wt/mouse, the oral administration of rosemary extract was found to be significantly protective against two-stage skin tumorigenesis. PMID:16927448