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Sample records for pimpinella anisum foeniculum

  1. Fitoterapide karminatif olarak kullanılan Apiaceae Meyvaları (Foeniculum vulgare, Pimpinella anisum)

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    ORTANCIL, Mahmut

    2006-01-01

    Bu çalışmada halk arasında karminatif olarak kullanılan Apiacea bitkileri Foeniculum vulgareve Pimpinella anisum'un kimyasal özellikleri ve biyolojik etkileri literatür verilerine dayanılarak incelenmiştir.Pimpinella anisum uçucu yağının büyük kısmını anetol oluşturmaktadır. Uçucu yağda ayrıcaöstragol, kumarin yapısında bileşikler (bergapten, umbelliferon ve skopoletol), lipitler(petroselinik asit, palmitik asit, linoleik asit) ve flavonoitler de bulunmaktadır.Pimpinella ...

  2. Burdur İli Anason (Pimpinella anisum L., Kişniş (Coriandrum sativum L. ve Rezene (Foeniculum vulgare Mill. Agro-Ekosistemlerinde Böcek Biyolojik Çeşitliliklerinin Belirlenmesi

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    Gökhan AYDIN

    2014-02-01

    Full Text Available Bu çalışma, Burdur ilinde kültürü yapılan önemli tıbbi ve aromatik bitkilerden pestisit uygulaması yapılmayan ve periyodik olarak münavebe yöntemi uygulanan anason (Pimpinella anisum L., kişniş (Coriandrum sativum L. ve rezene (Foeniculum vulgare Mill. agro-ekosistemlerinde böcek biyolojik çeşitliliklerinin araştırılması amacı ile böcek aktivitesinin yoğun olduğu 2009 yılı nisan ve eylül ayları arasında yapılmıştır. Çukur tuzak örnekleme yönteminin uygulandığı habitatlardaki böcek biyolojik çeşitlilik değerleri Shannon-Wiener ve Simpson çeşitlilik, Simpson dominantlık, Shannon Populasyon yoğunluk ilişkisi parametreleri kullanılarak hesaplanmıştır. Buna göre hesaplanan biyolojik çeşitlilik indekslerinde rezene agro-ekosisteminde hem Shannon-Wiener hem de Simpson çeşitlilik indeks değerleri sırası ile 2.5838 ve 0.8742 ile diğer agro-ekosistemlere göre en yüksek bulunmuştur. Simpson dominantlık parametre sonucuna göre ise 0.2025 değeri ile kişniş agro-ekosistemi, anason ve rezene agro-ekosistemlerine göre dominantlığın en yüksek olduğu tarım alanı olarak belirlenmiştir. Habitatlardaki populasyon yoğunluk ilişkisi incelendiğinde Shannon Evenness değeri anason agro-ekosisteminde en dengeli olarak bulunmuş ve 0.7333 olarak hesaplanmıştır. Bu sonuçlara göre pestisit uygulaması yapılmayan ve periyodik olarak münavebe yöntemi uygulanan agro-ekosistemlerdeki böcek türleri ve birey sayılarından elde edilen çeşitlilik değerlerinin doğal habitatlara benzerlik gösterdiği ortaya çıkartılmıştır. Anahtar kelimeler: Tür Zenginliği, Shannon-Wiener Çeşitlilik, Simpson Dominantlık, Populasyon Yoğunluk İlişkisi, Çukur Tuzak

  3. In vitro Antibacterial activity of Pimpinella anisum fruit extracts against some pathogenic bacteria

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    A.Akhtar

    Full Text Available The antibacterial activities of the aqueous, 50% (v/v methanol,acetone and petroleum ether extracts of Pimpinella anisum (L fruits were studied. The extracts of Pimpinella anisum were tested in vitro against 4 bacterial species by the disc diffusion method. Staphylococcus aureus (MTCC 96, Streptococcus pyogenes (MTCC 442, Escherchia coli (MTCC 723 and Klebsiella Pneumoniae (MTCC 109 were used in this investigation. Only aqueous and 50% (v/v methanol extract exhibited fair antibacterial activity against all the test bacteria whereas acetone and petroleum ether extract were not observed to inhibit the growth of any of the test bacteria under study. [Veterinary World 2008; 1(9.000: 272-274

  4. Effects of Single and Combined Application of Organic and Biological Fertilizers on Quantitative and Qualitative Yield of Anisum (Pimpinella anisum

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    N Kamayestani

    2015-07-01

    Full Text Available In order to study the effects of single and combined applications of biofertilazer and organic fertilizers on quantitative and qualitative characteristics of anisum (Pimpinella anisum, an experiment was conducted based on a Randomized Complete Block Design with three replications and fifteen treatments at Research Station, Faculty of Agriculture, Ferdowsi University of Mashhad, Iran, in 2011 year. Treatments were: (1 mycorrhiza (Glomus intraradices, (2 mycorrhiza + cow manure, (3 mycorrhiza + vermicompost, (4 mycorrhiza+ compost, (5 mycorrhiza + chemical fertilizer, (6 biosulfur (Thiobacillus sp. + Bentonite, (7 biosulfur + chemical fertilizer, (8 biosulfur + cow manure, (9 biosulfur + vermicompost, (10 biosulfur+compost,11 (cow manure, (12 vermicompost, (13 chemical fertilizer (NPK, (14compost and (15 control. The results showed that application of fertilizer treatments had significant effect on most characteristics of anisum. The highest number of seed per umbelet (7.24, economic yield (1263.4kg/ha were obtained fram biosulfur treatment. The highest dry matter yield (4504.1 kg/ha resulted from combined application of biosulfur + chemical fertilizer and the highest harvest index (25.97% observed in biosulfur+cow manure. The combined application of mycorrhiza affected some qualification traits, as the highest number of umbel per plant (65.7, 1000 seed-weight (3.24 g and essential oil percentage (5.3% resulted from combined application of mycorrhiza+chemical fertilizer. In general, it can be concluded that application of organic and biological fertilizer particularly mycorrhiza and biosulfur had a significant effect on improving of quantitative and qualitative characteristics of anisum. Furthermore, the combined application of organic and biological fertilizer had higher positive effects than their single application.

  5. Green Synthesis of Silver Nanoparticles Using Pimpinella anisum L. Seed Aqueous Extract and Its Antioxidant Activity

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    Hashem Akhlaghi

    2015-09-01

    Full Text Available An aqueous extract of Pimpinella anisum was used for green synthesis of silver nanoparticles by bio reduction of an aqueous solution of silver nitrate. Silver nanoparticles were characterized by UV–Vis spectrometry, Fourier transform infrared spectroscopy (FTIR, X-ray diffraction (XRD analysis, scanning electron microscopy (SEM and energy-dispersive X-ray analysis (EDAX. The increase in absorption at 420 nm was used for recording the formation of a colloidal suspension of silver nanoparticles. The binding properties of the capped Ag nanoparticles synthesized from aqueous extract of P. anisum were analyzed by FTIR. XRD studies revealed that most of the nanoparticles were cubic and face centered cubic in shape. SEM analysis showed the size and shape of silver nanoparticles and EDAX confirmed the presence of silver. The synthesized silver nanoparticles showed DPPH free radical scavenging activity.

  6. Presença de matérias estranhas em erva-doce, Pimpinella anisum L. | Presence of foreign matter in anise, Pimpinella anisum L.

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    Juliana Machado Santos

    2015-11-01

    Full Text Available A palavra “chá” é usada popularmente no Brasil como sinônimo de infusão de frutos, folhas, raízes ou ervas como camomila, hortelã, erva-doce, capim-cidreira. A Resolução da Diretoria Colegiada RDC nº 277/2005 define “chá” como “o produto constituído de uma ou mais partes de espécie(s vegetal(is inteira(s, fragmentada(s ou moída(s, com ou sem fermentação, tostada(s ou não”. O produto deve ser designado como “chá”, seguido do nome comum da espécie vegetal utilizada. O Codex Alimentarius considera crianças e idosos grupos de risco quanto à presença de matérias estranhas em alimentos. O presente estudo teve como objetivo avaliar a qualidade, através da pesquisa de matérias estranhas, de dez marcas de “chás” da espécie vegetal Pimpinella anisum L. oferecidas no mercado varejista do Rio de Janeiro. Foram utilizadas as metodologias para alimentos da Association of Official Analytical Chemists de 2010 e para droga vegetal da Farmacopeia Brasileira de 2010. Das onze marcas, seis apresentaram presença de matérias estranhas acima de 2%, conforme estabelecido na Farmacopeia Brasileira. Em todas as amostras foram detectadas a presença de terra e areia indicativas de falhas das Boas Práticas pelas legislações específicas. =============================================== The word “tea” is popularly used in Brazil as a synonym for the infusion of fruits, leaves, roots, or herbs, such as chamomile, mint, fennel, and lemongrass. The Collegiate Board Resolution (RDC No. 277/2005 defines “tea” as a product consisting of one or more parts of plant species, whole, fragmented, or ground, with or without fermentation, and toasted or untoasted. The product must be designated as “tea,” followed by the common name of the plant species used. The Codex Alimentarius defines children and the elderly as risk groups for the presence of foreign matter in food. This study aims to evaluate the quality of tea offered

  7. Pimpinella anisum L. fruit: Chemical composition and effect on rat model of nonalcoholic fatty liver disease

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    Ali Asadollahpoor

    2017-01-01

    Full Text Available Background: Nonalcoholic fatty liver disease (NAFLD includes a group of chronic liver disorders caused by irregular accumulation of fat in liver tissue. The current study aimed to evaluate chemical composition and the effect of fruit extract and essential oil of Pimpinella anisum in experimental model of NAFLD. Materials and Methods: Sixty rats were randomly divided into ten groups, six in each group. NAFLD was induced in rats using choline-deficient diet for 90 days, followed by 30 days of treatment with 25, 50, 100, and 200 mg/kg/day of hydroethanolic extract (AE as well as 0.125, 0.25, and 0.5 mg/kg/day of essential oil (AO. Blood samples were collected in the final day, and lipid profile, aspartate aminotransferase (AST, alanine aminotransferase (ALT as well as biomarkers of oxidative damage including myeloperoxidase, lipid peroxidation, total thiol molecules, and ferric-reducing ability of plasma were measured. Liver tissue sections of the sacrificed rats were also assessed histologically. Results: AE and AO significantly reversed increase in the plasma levels of total cholesterol, low-density lipoprotein, and triacylglycerol and decrease in high-density lipoprotein level in a dose-dependent manner (P < 0.05. Serum levels of AST and ALT were also significantly modified by treatment with AE and AO (P < 0.05. Biomarkers of oxidative stress were modulated by administration of AE and AO (P < 0.05. Histological assessments also confirmed the effectiveness of treatments by reduced macrovesicular steatohepatitis. Conclusion: It could be concluded that P. anisum fruit extract and essential oil have beneficial effects in the treatment of NAFLD. Further studies are necessary to confirm safety and efficacy of this medicinal plant in clinical setting.

  8. Ameliorative effect of Pimpinella anisum oil on immunohistochemical and ultrastuctural changes of cerebellum of albino rats induced by aspartame.

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    Abdul-Hamid, Manal; Gallaly, Sanaa Rida

    2014-05-01

    The study aims to investigate the protective effect of Pimpinella anisum oil on aspartame (ASP) which resulted in cerebellar changes. The rats were divided into four equal groups: Group 1: (control group): served as control animals. Group 2: control P. anisum oil received .5 mL/kg/d/b wt. once daily. Group 3 (ASP group): received daily 250 mg/kg/b wt. of ASP dissolved in distilled water and given orally to the animals by intra-gastric tube for 2 months. Group 4: received .5 mL/kg/b wt. of prophylactic P. anisum oil once daily, followed by ASP after 2 h for 2 months. The histopathological approach revealed marked changes in the Purkinje cells, myleinated nerve fibers and granular cells of ASP-treated animals. Some of these cells appeared with deeply stained cytoplasm. Ultrastructural examination showed Purkinje cells with dilated rough endoplasmic reticulum and condensed mitochondria. Granular cells appeared with less c nuclei and surrounded by dissolution of most Mossy rosettes structures. Most myelinated nerve fibers showed thickening of myelinated sheath and others showed splitting of their myelin sheath. The histopathological, immunohistochemical and ultrastructural alterations were much less observed in concomitant use of P. anisum oil with ASP. Cerebellar cortex is considered target areas of ASP neurotoxicity, while P. anisum oil, when used in combination with ASP displays a protective action against neurotoxicity.

  9. Effect of gamma irradiation on microbiological, chemical and sensory characteristics of aniseed (pimpinella anisum)

    International Nuclear Information System (INIS)

    Al-Bachir, M.

    2007-01-01

    Seeds of anise (pimpinella anisum) were exposed to doses of 0, 5, 10, 15 and 20 kGy in a 60 Co package irradiator. Irradiated and unirradiated samples were stored at room temperature. Microbial population on seeds, total and inorganic soluble solids in water extract and sensory properties of the latter were evaluated after 0, 6 and 12 months of storage. The results indicated that gamma irradiation reduced the aerobic plate counts of aniseed. Immediately after irradiation, the total soluble solids in an extract of irradiated seeds were greater than those of unirradiated ones. The total soluble solids in an extract of irradiated and un-irradiated seeds increased after 6 and 12 months of storage. There were no significant differences (p>0.05) in inorganic soluble solids between the water extract of irradiated and unirradiated aniseeds. Sensory evaluation indicated that gamma irradiation improved sensory characteristics of aniseed water extract tested immediately after irradiation. However, after 12 months of storage, no significant differences (P>0.05) were found in color, taste or flavor between extract of irradiated and unirradiated seeds. (author)

  10. Pimpinella anisum in the treatment of functional dyspepsia: A double-blind, randomized clinical trial

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    S Ashraffodin Ghoshegir

    2015-01-01

    Full Text Available Background: We aimed to evaluate the effects of Pimpinella anisum (anise from Apiaceae family on relieving the symptoms of postprandial distress syndrome (PDS in this double-blind randomized clinical trial. Materials and Methods: Totally, 107 patients attending the gastroenterology clinic, aged 18-65 years, diagnosed with PDS according to ROME III criteria and signed a written consent form were enrolled. They were randomized to receive either anise or placebo, blindly, for 4 weeks. Anise group included 47 patients and received anise powders, 3 g after each meal (3 times/day. Control group involved 60 patients and received placebo powders (corn starch, 3 gafter each meal (3 times/day. The severity of Functional dyspepsia (FD symptoms was assessed by FD severity scale. Assessments were done at baseline and by the end of weeks 2, 4 and 12. Mean scores of severity of FD symptoms and the frequency distribution of patients across the study period were compared. Results: The age, sex, body mass index, smoking history, and coffee drinking pattern of the intervention and control groups were not significantly different. Mean (standard deviation total scores of FD severity scale before intervention in the anise and control groups were 10.6 (4.1 and 10.96 (4.1, respectively (P = 0.6. They were 7.04 (4.1 and 12.30 (4.3 by week 2, respectively (P = 0.0001, 2.44 (4.2 and 13.05 (5.2 by week 4, respectively (P = 0.0001, and 1.08 (3.8 and 13.30 (6.2 by week 12, respectively (P = 0.0001. Conclusion: This study showed the effectiveness of anise in relieving the symptoms of postpartum depression. The findings were consistent across the study period at weeks 2, 4 and 12.

  11. Evaluation of antidepressant-like effects of aqueous and ethanolic extracts of Pimpinella anisum fruit in mice

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    Zahra Shahamat

    2016-04-01

    Conclusion: The results of this study suggest that P. anisum possesses an antidepressant-like activity similar to that of fluoxetine, which has a potential clinical value for application in the management of depression.

  12. Effects of the aqueous extract of Pimpinella anisum L. seeds on exploratory activity and emotional behavior in rats using the open field and elevated plus maze tests.

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    Gamberini, Maria Thereza; Rodrigues, Domingos Sávio; Rodrigues, Daniela; Pontes, Victoria Bottino

    2015-06-20

    Pimpinella anisum L. is considered one of the first plants used for medicinal purposes. Pharmacological actions of the plant on the central nervous system have been proven but previous analyses have focused on anticonvulsant and neuroprotective actions. In traditional medicine worldwide, the use of Pimpinella is commonly recommended as a tranquilizer, although no scientific information supporting this use is available. Therefore, it was decided to investigate the central actions of the plant to observe behavioral responses, with an emphasis on the emotional component. To investigate the effects of the aqueous extract of Pimpinella seeds on exploratory activity and emotional behavior in rats using the open field and elevated plus maze tests. Seeds of Pimpinella were extracted with distilled water, concentrated and freeze-dried yielding the aqueous extract(AE). Rats were divided into four groups: control(water 5 mL/kg, p.o.) and AE 0.5, 1.0 and 2.0 g/kg, p.o. Individual observations were performed in an open field and the parameters locomotor activity, rearing, grooming and defecation were recorded. In elevated plus maze test, rats were divided into four groups: control(water 5 mL/kg, p.o.) and AE 0.5, 1.0 and 2.0 g/kg, p.o. The parameters arm entries, total time spent in open and closed arms; and total number of arrivals at the end of an open or closed arm were recorded for each rat. Among the parameters assessed with the open field test, only rearing was reduced in the AE 0.5 g/kg group. When AE 1.0 g/kg was administered, only the initiation of exploratory activity was delayed, without impairing the animals' general activity. The highest dose of AE (2.0 g/kg) induced a reduction in the animals' habituation during the open field test within the same session, as evidenced by the maintenance of high levels of peripheral locomotion and rearing throughout the test. On the elevated plus maze test, no alterations were observed in the responses of the animals relative to

  13. Green synthesis of silver nanoparticles using Pimpinella anisum seeds: antimicrobial activity and cytotoxicity on human neonatal skin stromal cells and colon cancer cells

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    AlSalhi MS

    2016-09-01

    Full Text Available Mohamad S AlSalhi,1,2 Sandhanasamy Devanesan,1,2 Akram A Alfuraydi,3 Radhakrishnan Vishnubalaji,4 Murugan A Munusamy,3 Kadarkarai Murugan,5 Marcello Nicoletti,6 Giovanni Benelli7 1Research Chair in Laser Diagnosis of Cancers, 2Department of Physics and Astronomy, 3Department of Botany and Microbiology, College of Science, 4Stem Cell Unit, Department of Anatomy, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia; 5Division of Entomology, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, India; 6Department of Environmental Biology, Sapienza University of Rome, Rome, 7Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy Background: The present study focused on a simple and eco-friendly method for the synthesis of silver nanoparticles (AgNPs with multipurpose anticancer and antimicrobial activities. Materials and methods: We studied a green synthesis route to produce AgNPs by using an aqueous extract of Pimpinella anisum seeds (3 mM. Their antimicrobial activity and cytotoxicity on human neonatal skin stromal cells (hSSCs and colon cancer cells (HT115 were assessed. Results: A biophysical characterization of the synthesized AgNPs was realized: the morphology of AgNPs was determined by transmission electron microscopy, energy dispersive spectroscopy, X-ray powder diffraction, and ultraviolet-vis absorption spectroscopy. Transmission electron microscopy showed spherical shapes of AgNPs of P. anisum seed extracts with a 3.2 nm minimum diameter and average diameter ranging from 3.2 to 16 nm. X-ray powder diffraction highlighted the crystalline nature of the nanoparticles, ultraviolet-vis absorption spectroscopy was used to monitor their synthesis, and Fourier transform infrared spectroscopy showed the main reducing groups from the seed extract. Energy dispersive spectroscopy was used to confirm the presence of elemental silver. We evaluated the antimicrobial potential

  14. Phytochemical Profile and Evaluation of the Biological Activities of Essential Oils Derived from the Greek Aromatic Plant Species Ocimum basilicum, Mentha spicata, Pimpinella anisum and Fortunella margarita

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    Eleni Fitsiou

    2016-08-01

    Full Text Available Natural products, known for their medicinal properties since antiquity, are continuously being studied for their biological properties. In the present study, we analyzed the composition of the volatile preparations of essential oils of the Greek plants Ocimum basilicum (sweet basil, Mentha spicata (spearmint, Pimpinella anisum (anise and Fortunella margarita (kumquat. GC/MS analyses revealed that the major components in the essential oil fractions, were carvone (85.4% in spearmint, methyl chavicol (74.9% in sweet basil, trans-anethole (88.1% in anise, and limonene (93.8% in kumquat. We further explored their biological potential by studying their antimicrobial, antioxidant and antiproliferative activities. Only the essential oils from spearmint and sweet basil demonstrated cytotoxicity against common foodborne bacteria, while all preparations were active against the fungi Saccharomyces cerevisiae and Aspergillus niger. Antioxidant evaluation by DPPH and ABTS radical scavenging activity assays revealed a variable degree of antioxidant potency. Finally, their antiproliferative potential was tested against a panel of human cancer cell lines and evaluated by using the sulforhodamine B (SRB assay. All essential oil preparations exhibited a variable degree of antiproliferative activity, depending on the cancer model used, with the most potent one being sweet basil against an in vitro model of human colon carcinoma.

  15. Phytochemical Profile and Evaluation of the Biological Activities of Essential Oils Derived from the Greek Aromatic Plant Species Ocimum basilicum, Mentha spicata, Pimpinella anisum and Fortunella margarita.

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    Fitsiou, Eleni; Mitropoulou, Gregoria; Spyridopoulou, Katerina; Tiptiri-Kourpeti, Angeliki; Vamvakias, Manolis; Bardouki, Haido; Panayiotidis, Mihalis Ι; Galanis, Alex; Kourkoutas, Yiannis; Chlichlia, Katerina; Pappa, Aglaia

    2016-08-16

    Natural products, known for their medicinal properties since antiquity, are continuously being studied for their biological properties. In the present study, we analyzed the composition of the volatile preparations of essential oils of the Greek plants Ocimum basilicum (sweet basil), Mentha spicata (spearmint), Pimpinella anisum (anise) and Fortunella margarita (kumquat). GC/MS analyses revealed that the major components in the essential oil fractions, were carvone (85.4%) in spearmint, methyl chavicol (74.9%) in sweet basil, trans-anethole (88.1%) in anise, and limonene (93.8%) in kumquat. We further explored their biological potential by studying their antimicrobial, antioxidant and antiproliferative activities. Only the essential oils from spearmint and sweet basil demonstrated cytotoxicity against common foodborne bacteria, while all preparations were active against the fungi Saccharomyces cerevisiae and Aspergillus niger. Antioxidant evaluation by DPPH and ABTS radical scavenging activity assays revealed a variable degree of antioxidant potency. Finally, their antiproliferative potential was tested against a panel of human cancer cell lines and evaluated by using the sulforhodamine B (SRB) assay. All essential oil preparations exhibited a variable degree of antiproliferative activity, depending on the cancer model used, with the most potent one being sweet basil against an in vitro model of human colon carcinoma.

  16. Effect of adding crushed Pimpinella anisum, Nigella sativa seeds and Thymus vulgaris mixture to antibiotics-free rations of vaccinated and non-vaccinated male broilers on growth performance, antibody titer and haematological profile

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    Mamoun Z. Athamneh

    2010-04-01

    Full Text Available This research explores an experimental study conducted to investigate the effect of crushed Pimpinella anisum (PA, Nigella sativa (NS seeds and Thymus vulgaris (TV mixture as a feed additive on growth performance and mortality rate (MR, selected antibodies titer (Ab’s and blood hematological profile of vaccinated and non-vaccinated Lohman male broiler chicks fed free-antibiotics ration. A total of 400 one-day old chicks were distributed into 16 groups (4 treatment x 4 replicates x 25chicks. The experiment lasted from one to 42 days of age. The statistical findings of this experiment prove that the use of medicinal plants mixture improves live body weight, body weight gain, feed conversion ratio and MR of vaccinated male broilers at 21 and 42 days of age. antibodies titer against infectious bronchitis and infectious bursal disease of non-vaccinated and vaccinated male broilers were significantly improved at 21 and 42 days as a result of the addition of medicinal plant mixture to the basal ration. Concerning Newcastle disease, the use of PA, NS and TV mixture did not reflect in any additional improvement of Ab's than vaccines did. The addition of medicinal plants mixture increases WBC's, RBC's, thrombocytes count and Hb concentration of vaccinated and non-vaccinated male broilers at 21 days of age. Meanwhile, heterophils, lymphocytes and monocytes of vaccinated male broilers (VMB were significantly improved by adding medicinal plant mixture to their basal diet. Moreover, at 42 days of age the use of PA, NS seeds and TV mixture indicate significant increase in total WBC’s, lymphocytes and monocytes and monocytes count of VMB and non-vaccinated male broiler (NVMB. No significant differences were noticed in RBC’s and Hct as a result of feeding crushed medicinal plants mixture.

  17. Essential oil and composition of anise (pimpinella anisum l.) with varying seed rates and row spacing

    International Nuclear Information System (INIS)

    Ullah, H.

    2014-01-01

    Two year study was carried out to explore the effect of seed rate and row spacing on the fruit yield, essential oil yield and composition of aniseed. The study factors included seed rate (6 g, 12 g, 24 g/10 m2) and row spacing (15 cm, 25 cm, 37.5 cm. A significantly higher fruit yield was produced at narrow row spacing of 15 cm among treatments. Wider row spacing produced markedly higher essential oil than narrow row spacing. Essential oil accumulation decreased as planting densities increased. The major constituent of anise oil was trans-anethole (82.1%) followed by himachalene (7.0%). The quality parameters including estragol, himachalene and trans-anethole were significantly affected by different row spacing. Plant grown at 37.5 cm row spacing accumulated the highest estragol and trans-anethole concentration among the row spacing treatments. It can be concluded that higher plant density and wider row spacing increased the disease infestation and lodging cultivar Enza Zaden in current study exhibited high concentration trans-anethole in essential oil composition therefore is a good quality chemotype. (author)

  18. Comparing effects of washing, thermal treatments and gamma irradiation on quality of spices

    International Nuclear Information System (INIS)

    Farag Zaied, S.E.A.; Aziz, N.H.; Ali, A.M.

    1996-01-01

    Samples of 5 selected spices, black pepper (Piper nigrum), fennel (Foeniculum vulgare), coriander (Coriandrum sativum) and anise (Pimpinella anisum) seeds, and turmeric (Curcuma longa) rhizomes, obtained from the local market, were washed with pure tap water then dried at room temperature, subjected to a thermal treatment at 70 degrees C for 15 minutes or exposed to a gamma radiation source (5.0 or 10 kGy). The treatments were evaluated using microbiological and chemical studies

  19. Evaluation of Some Medicinal Herbs Cold Pressed Oils According Their Physicochemical Properties with Chemometry

    OpenAIRE

    Üstün Argon, Zeliha; Gökyer, Ali; Gümüş, Zinar Pınar; Büyükhelvacıgil, Mevlüt

    2017-01-01

    In thisstudy, we investigated the effects of cold pressed oil on physicochemical propertiesof milk thistle (Silybum marianum), aniseseed (Pimpinella anisum), fennel seed(Foeniculum vulgare), terebinth (Pistacia terebinthus), coriander (Coriandrum sativum) and nettle seed (Urtica dioica). Selected oils from CentralAnatolia Regions, were investigated in terms of the fatty acid methyl esters (FAME)compositions, peroxide value (PV), free fatty acid (FFA), refraction index (RI)at 40 ° C and oilsee...

  20. Fumigant activity of plant essential oils and components from horseradish (Armoracia rusticana), anise (Pimpinella anisum) and garlic (Allium sativum) oils against Lycoriella ingenua (Diptera: Sciaridae).

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    Park, Ii-Kwon; Choi, Kwang-Sik; Kim, Do-Hyung; Choi, In-Ho; Kim, Lee-Sun; Bak, Won-Chull; Choi, Joon-Weon; Shin, Sang-Chul

    2006-08-01

    Plant essential oils from 40 plant species were tested for their insecticidal activities against larvae of Lycoriella ingénue (Dufour) using a fumigation bioassay. Good insecticidal activity against larvae of L. ingenua was achieved with essential oils of Chenopodium ambrosioides L., Eucalyptus globulus Labill, Eucalyptus smithii RT Baker, horseradish, anise and garlic at 10 and 5 microL L(-1) air. Horseradish, anise and garlic oils showed the most potent insecticidal activities among the plant essential oils. At 1.25 microL L(-1), horseradish, anise and garlic oils caused 100, 93.3 and 13.3% mortality, but at 0.625 microL L(-1) air this decreased to 3.3, 0 and 0% respectively. Analysis by gas chromatography-mass spectrometry led to the identification of one major compound from horseradish, and three each from anise and garlic oils. These seven compounds and m-anisaldehyde and o-anisaldehyde, two positional isomers of p-anisaldehyde, were tested individually for their insecticidal activities against larvae of L. ingenua. Allyl isothiocyanate was the most toxic, followed by trans-anethole, diallyl disulfide and p-anisaldehyde with LC(50) values of 0.15, 0.20, 0.87 and 1.47 microL L(-1) respectively.

  1. Isolation of endophyic bacteria from purwoceng (Pimpinella alpina Kds.

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    Tri Widayat

    2012-09-01

    Full Text Available AbstrakLatar belakang: Purwoceng (Pimpinella alpina Kds. merupakan tanaman obat langka yang berkhasiat sebagai afrodisiak. Tanaman yang mengandung kumarin tersebut berinteraksi dengan bakteri endofi t. Senyawa kumarin dalam industri dimanfaatkan untuk bahan aditif makanan dan parfum. Penelitian ini bertujuan untuk mendapatkan bakteri endofi t dari tanaman purwoceng, menganalisis kemampuan tumbuh bakteri endofi t dalam medium yang mengandung kumarin, dan pengaruh bakteri tersebut terhadap jumlah kumarin dalam medium pertumbuhan.Metode: Isolasi bakteri endofi t dilakukan secara langsung dari akar dan daun purwoceng. Seleksi bakteri endofi t penghasil kumarin dilakukan berdasarkan kemampuan bertahan hidup pada medium cair ammoniumsalt sugar (ASS yang mengandung infusa herba purwoceng. Pengaruh bakteri terhadap jumlah kumarin di dalam medium pertumbuhan diuji melalui percobaan kultivasi isolat bakteri terpilih pada medium yang sama. Jumlah kumarin dalam kultur dideteksi menggunakan teknik kromatografi lapis tipis (KLT.Hasil: Sembilan isolat bakteri endofi t yang berhasil diisolasi dari akar dan daun tanaman purwoceng mampu bertahan hidup pada medium basal yang diberi infusa herba purwoceng dengan waktu generasi (g 2,7-5,07jam dan kecepatan pertumbuhan spesifi k (μ 0,14-0,26/jam. Kultivasi isolat terpilih menunjukkan bahwa BAP5 menghasilkan senyawa dengan Rf 0,27 yang diduga sebagai turunan kumarin. Bakteri BAP5 mampu tumbuh dengan jumlah kumarin 1072 arbitrary unit (AU dalam medium.Kesimpulan: Bakteri endofi t dapat diisolasi dari tanaman purwoceng dan secara in vitro mampu mempertahankan jumlah kumarin yang terkandung di dalam medium. (Health Science Indones 2012;1:31-6Kata kunci: bakteri endofi t, purwoceng, Pimpinella alpina Kds, kumarinAbstractBackground: Purwoceng (Pimpinella alpina Kds. is a medicinal plant species used as aphrodisiac. Like any other plants, the coumarin containing plant probably interacts with endophytic bacteria. Coumarin

  2. Chemical Composition of the Essential Oil from Aerial Parts of Javanian Pimpinella pruatjan Molk. and Its Molecular Phylogeny

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    Agustina D. R. Nurcahyanti

    2016-07-01

    Full Text Available The species-rich and diverse genus Pimpinella is mainly distributed in Europe and Asia; a few species occur in Africa. Yet, the Javanian Pimpinella, P. pruatjan, which has been used as an aphrodisiac in Indonesian traditional medicine, was studied for the first time in the context of chemical composition, as well as phylogeny analysis and antimicrobial activity. We examined the chemical composition of the essential oil (EO from aerial parts of P. pruatjan by gas liquid chromatography-mass spectrometry (GLC-MS. The main component of EO was (Z-γ-bisabolene. Several oxygenated monoterpenes, oxygenated sesquiterpenes, and sesquiterpenes were also detected. The genetic relationship of Pimpinella pruatjan Molk. to other Pimpinella species was reconstructed using nucleotide sequences of the nuclear DNA marker ITS (Internal Transcribed Spacer. P. pruatjan clusters as a sister group to the African Pimpinella species. The EO did not exhibit an apparent antimicrobial activity.

  3. Essential oil composition of Pimpinella cypria and its insecticidal, cytotoxic, and antimicrobial activity

    Science.gov (United States)

    A water-distilled essential oil from the aerial parts of Pimpinella cypria Boiss. (Apiaceae), an endemic species in northern Cyprus, was analyzed by GC and GC-MS. Forty-five compounds were identified in the oil and these comprised 81.7% of the total composition. The compound classes in the oil were ...

  4. Phytotoxic Activities of Mediterranean Essential Oils

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    Luiz Fernando Rolim de Almeida

    2010-06-01

    Full Text Available Twelve essential oils from Mediterranean aromatic plants were tested for their phytotoxic activity, at different doses, against the germination and the initial radicle growth of seeds of Raphanus sativus, Lactuca sativa and Lepidium sativum. The essential oils were obtained from Hyssopus officinalis, Lavandula angustifolia, Majorana hortensis, Melissa officinalis, Ocimum basilicum, Origanum vulgare, Salvia officinalis and Thymus vulgaris (Lamiaceae, Verbena officinalis (Verbenaceae, Pimpinella anisum, Foeniculum vulgare and Carum carvi (Apiaceae. The germination and radicle growth of tested seeds were affected in different ways by the oils. Thyme, balm, vervain and caraway essential oils were more active against both germination and radicle elongation.

  5. Actividade antimicrobiana do óleo essencial do Foeniculum vulgare Miller Antimicrobial activity of Foeniculum vulgare Miller essential oil

    OpenAIRE

    M. T. Tinoco; M. R. Martins; J. Cruz-Morais

    2007-01-01

    O Foeniculum vulgare Mill. subsp. vulgare é uma planta espontânea da região mediterrânea, pertencente à família Apiaceae. O seu óleo essencial, principalmente o dos frutos secos, é amplamente utilizado nas indústrias alimentar, farmacêutica, cosmética e perfumaria. Neste trabalho, pretendeu-se avaliar a actividade antimicrobiana do óleo essencial dos frutos verdes e das folhas da variedade de funcho doce colhido no Alentejo, na região de Évora, e relacionar essa actividade com a respectiva co...

  6. PENGARUH INFUS BUAH Foeniculum vulgare Mill PADA SIKLUS ESTRUS DAN BOBOT UTERUS TIKUS PUTIH

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    Sa'roni Sa'roni

    2012-10-01

    Full Text Available Buah Foeniculum vulgare Mill (adas secara tradisional untuk obat dan campuran jamu pengatur haid. Diduga buah Foeniculum vulgare Mill mempunyai pengaruh pada sistem reproduksi. Oleh karena itu, kami melakukan penelitian pengaruh infus buah Foeniculum vulgare Mill pada siklus estrus dan bobot uterus tikus putih.Infus diberikan secara oral sekali sehari selama 12 hari dengan dosis setara dengan 7,3 mg, 73 mg dan 219 mg/100 g bobot badan. Selama pemberian bahan, siklus estrus diperiksa setiap hari dan pada hari ke-13 diotopsi dan ditimbang bobot uterusnya.Hasil penelitian menunjukkan bahwa infus buah Foeniculum vulgare Mill setara dengan serbuk 7,3 mg, 73 mg dan 219 mg/100 g bobot badan dapat menghambat fase estrus (masa subur. Infus setara dengan serbuk 7 mg dan 219 mg/100 g bobot badan kelihatan dapat menghambat fase estrus yang sangat nyata dibandingkan dengan akuades. Infus buah Foeniculum vulgare Mill setara dengan serbuk 219 mg/100 g bobot badan dapat menurunkan bobot uterus, tetapi secara statistik tidak berbeda nyata dengan akuades. Kata kunci: Obat tradisional; Foeniculum vulgare Mill; Sistem Reproduksi

  7. Actividade antimicrobiana do óleo essencial do Foeniculum vulgare Miller Antimicrobial activity of Foeniculum vulgare Miller essential oil

    Directory of Open Access Journals (Sweden)

    M. T. Tinoco

    2007-01-01

    Full Text Available O Foeniculum vulgare Mill. subsp. vulgare é uma planta espontânea da região mediterrânea, pertencente à família Apiaceae. O seu óleo essencial, principalmente o dos frutos secos, é amplamente utilizado nas indústrias alimentar, farmacêutica, cosmética e perfumaria. Neste trabalho, pretendeu-se avaliar a actividade antimicrobiana do óleo essencial dos frutos verdes e das folhas da variedade de funcho doce colhido no Alentejo, na região de Évora, e relacionar essa actividade com a respectiva composição química. A extracção dos óleos essenciais foi efectuada por hidrodestilação e a sua análise foi feita por GC-FID e GC-MS. No óleo das folhas foram identificados como componentes maioritários os fenilpropanóides anetol, fenchona e estragol e o monoterpeno a-felandreno, enquanto que o óleo dos frutos apresentou como constituintes predominantes anetol e fenchona. A actividade antimicrobiana dos óleos foi avaliada face às estirpes Staphylococcus aureus, Escherichia coli, Saccharomyces spp., Fusarium oxysporum e Penicillium sp.. Os óleos essenciais apresentaram actividade antimicrobiana contra S. aureus, Saccharomyces spp. e Fusarium oxysporum.Foeniculum vulgare Mill. ssp. vulgare is a spontaneous plant of Mediterranean region that belongs to the Apiaceae family. Its essential oil is used as additives in food, pharmaceutical, cosmetic and perfume industries mainly that one obtained from dried seeds. The main goal of this work were to evaluate the antimicrobial activity of essential oils obtained from fresh leaves and unripe seeds of sweet fennel, collected in Évora-Alentejo, in face of their chemical composition. The extraction of the essentials oils was made by hydrodistillation. Chemical analyses were carried out by GC-FID and GCMS. Phenylpropanoides anethole, fenchone, estragole and the monoterpene aphellandrene were the most abundant compounds of leaves essential oil. Seeds essential oil showed as main components

  8. Foeniculum vulgare essential oils: chemical composition, antioxidant and antimicrobial activities.

    Science.gov (United States)

    Miguel, Maria Graça; Cruz, Cláudia; Faleiro, Leonor; Simões, Mariana T F; Figueiredo, Ana Cristina; Barroso, José G; Pedro, Luis G

    2010-02-01

    The essential oils from Foeniculum vulgare commercial aerial parts and fruits were isolated by hydrodistillation, with different distillation times (30 min, 1 h, 2 h and 3 h), and analyzed by GC and GC-MS. The antioxidant ability was estimated using four distinct methods. Antibacterial activity was determined by the agar diffusion method. Remarkable differences, and worrying from the quality and safety point of view, were detected in the essential oils. trans-Anethole (31-36%), alpha-pinene (14-20%) and limonene (11-13%) were the main components of the essentials oil isolated from F. vulgare dried aerial parts, whereas methyl chavicol (= estragole) (79-88%) was dominant in the fruit oils. With the DPPH method the plant oils showed better antioxidant activity than the fruits oils. With the TBARS method and at higher concentrations, fennel essential oils showed a pro-oxidant activity. None of the oils showed a hydroxyl radical scavenging capacity > 50%, but they showed an ability to inhibit 5-lipoxygenase. The essential oils showed a very low antimicrobial activity. In general, the essential oils isolated during 2 h were as effective, from the biological activity point of view, as those isolated during 3 h.

  9. Foeniculum vulgare Mill: A Review of Its Botany, Phytochemistry, Pharmacology, Contemporary Application, and Toxicology

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    Shamkant B. Badgujar

    2014-01-01

    Full Text Available Foeniculum vulgare Mill commonly called fennel has been used in traditional medicine for a wide range of ailments related to digestive, endocrine, reproductive, and respiratory systems. Additionally, it is also used as a galactagogue agent for lactating mothers. The review aims to gather the fragmented information available in the literature regarding morphology, ethnomedicinal applications, phytochemistry, pharmacology, and toxicology of Foeniculum vulgare. It also compiles available scientific evidence for the ethnobotanical claims and to identify gaps required to be filled by future research. Findings based on their traditional uses and scientific evaluation indicates that Foeniculum vulgare remains to be the most widely used herbal plant. It has been used for more than forty types of disorders. Phytochemical studies have shown the presence of numerous valuable compounds, such as volatile compounds, flavonoids, phenolic compounds, fatty acids, and amino acids. Compiled data indicate their efficacy in several in vitro and in vivo pharmacological properties such as antimicrobial, antiviral, anti-inflammatory, antimutagenic, antinociceptive, antipyretic, antispasmodic, antithrombotic, apoptotic, cardiovascular, chemomodulatory, antitumor, hepatoprotective, hypoglycemic, hypolipidemic, and memory enhancing property. Foeniculum vulgare has emerged as a good source of traditional medicine and it provides a noteworthy basis in pharmaceutical biology for the development/formulation of new drugs and future clinical uses.

  10. Local Anesthetic Activity from Extracts, Fractions and Pure Compounds from the Roots of Ottonia anisum Spreng. (Piperaceae).

    Science.gov (United States)

    López, Kelvin S E; Marques, André M; Moreira, Davyson DE L; Velozo, Leosvaldo S; Sudo, Roberto T; Zapata-Sudo, Gisele; Guimarães, Elsie F; Kaplan, Maria Auxiliadora C

    2016-01-01

    Piperaceae species can be found worldwide in tropical and subtropical areas and many of them have been used for centuries in traditional folk medicine and in culinary. In Brazil, species of Piperaceae are commonly used in some communities as local anesthetic and analgesic. Countrified communities have known some species of the genus Ottonia as "anestesia" and it is a common habit of chewing leaves and roots of Ottonia species to relief toothache. The purpose of this study is to report our findings on new molecules entities obtained from the roots of Ottonia anisum Spreng, in which local anesthetic activity (sensory blockage) is demonstrated for the first time in vivo guinea pig model. Phytochemical investigation led to the isolation of three amides (pipercallosidine, piperine and valeramide) and in an enriched mixture of seven amides (valeramide, 4,5-dihydropiperlonguminine, N-isobutil-6-piperonil-2-hexenamide, piperovatine, dihydropipercallosidine, pipercallosidine and pipercallpsine). Our findings demonstrated the anesthetic potential for the methanolic extract from roots, its n-hexane partition and amides from O. anisum and it is in agreement with ethnobotanical survey.

  11. The Effect of Citrus Aurantium, Foeniculum Vulgare and Rosmarinus Officinalis Essential Oils on Peroxidase Activity

    OpenAIRE

    Maryam Mohajerani (PhD); Afsaneh Aghae i ( MSc )

    2016-01-01

    Background and objective: Peroxidases catalyze protein oxidation and lipid peroxidation. The activity of these enzymes in nerve cells is involved in causing disorders such as Alzheimer's and Parkinson's disease. This study investigated the effect of Citrus aurantium, Foeniculum vulgare and Rosmarinus officinalis essential oils on activity of peroxidase enzyme. Methods: All three medicinal plants were dried at room temperature. Their essential oil was extracted by steam distillation ...

  12. In vitro antimicrobial activity and chemical composition of the essential oil of Foeniculum vulgare Mill.

    Science.gov (United States)

    Aprotosoaie, Ana Clara; Hăncianu, Monica; Poiată, Antonia; Tuchiluş, Cristina; Spac, A; Cioană, Oana; Gille, Elvira; Stănescu, Ursula

    2008-01-01

    In our study, four samples of volatile oil from Foeniculum vulgare, cultivated in different pedoclimatic conditions, were investigated for their antimicrobial activity and chemical composition. Organisms. Staphylococcus aureus ATCC 25923, Bacillus cereus, Pseudomonas aeruginosa, Escherichia coli ATCC 25922, Candida albicans were included in the report. Antimicrobial susceptibility tests. The comparative inhibitory activity of volatile oil samples with other antimicrobial agents was quantitative determined by minimum inhibitory concentration (MIC). Oil samples are the volatile oils extracted by steam distillation, from two ecological vegetative populations of Foeniculum vulgare. Gas chromatography coupled to mass spectrometry (GC-MS) was used to determine the chemical composition of the essential oils. All oil samples have a good activity against E. coli and S. aureus at low concentrations. Against B. cereus and P. aeruginosa these oil samples are less active. The oil samples were generally bactericidal at a concentration up to twofold or fourfold higher than the MIC value. Significantly synergic activity with amoxicillin or tetracycline showed all fennel samples against E. coli, Sarcina lutea and B. subtilis strains. Fennel oil samples have shown high activity against Candida albicans. No significant antimicrobial activity variations were observed for Foeniculum vulgare volatile oil samples obtained after two or three years cultivation period. The most important identified compounds in all samples of fennel volatile oils were trans-anethole, estragole, fenchone, limonene, alpha-pinene and gamma-terpinene.

  13. Influences of various factors on hairy root induction in Agastache foeniculum (Pursh Kuntze

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    Elnaz NOUROZI

    2016-04-01

    Full Text Available Agrobacterium rhizogenes is known as a natural tool of genetic engineering in many plant species. For the first time, hairy root induction in Agastache foeniculum using A. rhizogenes, rosmarinic acid content and the effect of different culture media and inoculation methods on hairy root growth rate were investigated. Hairy root culture of A. foeniculum was established by inoculation of the 1-month-old leaf explant with A4 strain of A. rhizogenes and the effectiveness of light – dark conditions and two inoculation methods (immersion and injection were tested. Furthermore, in immersion method, the effects of inoculation time (3, 5 and 7 min on root induction were investigated. In the second part of the study, the hairy root culture of A. foeniculum was studied using different basal culture media (MS, 1/2 MS and B5. Rosmarinic acid content in hairy roots and non- transformed roots was analyzed using high-performance liquid chromatography (HPLC. There was no significant difference between various inoculation methods in the ability of hairy roots induction. Observations showed that percentage of hairy root induction was higher when the explants were immersed for 5 min in bacterial suspension. Light conditions displayed the highest hairy root induction rates compared with dark condition. Various culture media are different in terms of types and amounts of nutrients and have influence on growth rate. The maximum growth rate (1.61 g fr wt/50 ml of hairy roots were obtained in 1/2 MS medium. Rosmarinic acid content in transformed roots (213.42 µg/g dry wt was significantly higher than non-transformed roots (52.28 µg/ g dry wt.

  14. Green synthesis of Pd NPs from Pimpinella tirupatiensis plant extract and their application in photocatalytic activity dye degradation

    Science.gov (United States)

    Narasaiah, Palajonna; Mandal, Badal Kumar; Sarada, N. C.

    2017-11-01

    The present report the synthesis of palladium nanoparticles through the green method route offers few advantages over the common chemical and physical procedures, as it is an easy and fast, eco-friendly and does not involve any costly chemicals as well as hazardous chemicals. In this study, we reported synthesis of Pd NPs by using the Pimpinella tirupatiensis plant Extract (PTPE). The synthesized Pd NPs was characterization using different technique such as UV-Visible for the formation of Pd NPs. FT-IR spectroscopy was performed to detect the bio-active molecules liable for reduction and capping of biogenic Pd NPs. Crystallinity of Pd NPs conformed by powder - XRD. In the present study performed photo catalytic activity of synthesized Pd NPs using organic dye such as Congo red (CR). Hence, this study concludes the PTPE aqueous extract produced Pd NPs can be act as promising material for the degradation of organic pollutants.

  15. An Acylated Kaempferol Glycoside from Flowers of Foeniculum vulgare and F. Dulce

    OpenAIRE

    Soliman, Fathy M.; Shehata, Afaf H.; Khaleel, Amal E.; Ezzat, Shahera M.

    2002-01-01

    An acylated kaempferol glycoside, namely kaempferol-3-O-α-L-(2”,3”-di-E-pcoumaroyl)-rhamnoside (1) was isolated from the flowers of Foeniculum vulgare Mill. and F. dulce DC. It is thus isolated for the first time from family Apiaceae. In addition, the different organs of both plants afforded six flavonoid glycosides - namely afzelin (kaempferol-3-O-α-L-rhamnoside) (2), quercitrin (3), isorhamnetin-3-O-β-D-glucoside (4), isoquercitrin (5), rutin (6), and miquelianin (quercetin-3...

  16. Essential oil composition and antifungal activity of Foeniculum vulgare Mill obtained by different distillation conditions.

    Science.gov (United States)

    Mimica-Dukić, N; Kujundzić, S; Soković, M; Couladis, M

    2003-04-01

    The influence of different hydrodistillation conditions was evaluated from the standpoint of essential oil yield, chemical composition and antifungal activity from seeds of Foeniculum vulgare Mill. Three hydrodistillation conditions were considered. The main constituents of the oils were: (E)-anethole (72.27%-74.18%), fenchone (11.32%-16.35%) and methyl chavicol (3.78%-5.29%). The method of distillation significantly effected the essential oil yield and quantitative composition, although the antifungal activity of the oils against some fungi was only slightly altered. Copyright 2003 John Wiley & Sons, Ltd.

  17. Production of Low Calorie Bakery Product with Pleasant Flavour, Antioxidant and Antimicrobial Activities

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    Hussein Ahmed M.S.

    2014-12-01

    Full Text Available Aromatic plants are considered sources of antioxidants, antimicrobial and favouring agents. Four aromatic plants (Thymus vulgaris L., Foeniculum vulgare, Pimpinella anisum L. and Trigonellafoenum-graecum L. were analysed in the study. Yoghurt was used to produce a low calorie pie. Chemical and rheological parameters, baking performance, staling rate and sensory properties of the pie were investigated. Volatile aroma compounds were anal-ysed with GC and GC/ MS, and antioxidant activity was evaluated by DPPH and β-carotene assays. The incorporation of yoghurt and some aromatic plants in the pie improved protein, fat, fibre, ash, and minerals contents and allowed achieving about 19% reduction in calories. Sensory evaluation of pie containing the mixture of aromatic plants showed its superior sensory quality. In addition, it could be concluded that aromatic plants were able to inhibit the growth of yeast, mould and bacteria and to prolong the storage periods of pie compared with the control.

  18. Gamma Radiation Impact on the Survival Microflora and Biochemical Constituents of Stored Anise Seeds (Pimpenella anisum L.)

    International Nuclear Information System (INIS)

    Mohamed, G.A.; Botros, H.W.; Ahmed, B.M.; Abo-El-Seoud, M.A.

    2010-01-01

    Anise seeds (Pimpenella anisum L.) were exposed to gamma irradiation doses (0, 4, 8, 16 and 32 KGy). Irradiated and un-irradiated anise seeds were stored for 3, 6 and 12 months and tested for their microbial population . In addition, the chemical constituents (volatile oils, fatty acids, lipids and sugars) were evaluated. The predominant microorganisms contaminated anise seeds include different fungal species identified as Aspergillus niger, A. ochraceus, A. parasiticus, A. flavus, A. fumigatus , Penicillium funiculosum , P. italicum , Rhizopus sp. and Trichoderma viride. Different bacterial species as Bacillus circulans, B. subtilis, B. megaterium, B. brevis, Pseudomonas fluorescens, P. oleourans and Alicyclobacillus acidocaldarius were recorded. The imposed irradiation doses showed a promising effect to decontaminate the microbial load , which in turn showed prolong the storage periods. Volatile oil content was relatively declined during storage. In addition, some alternations were happened regarding the essential oils constituents. However, the applied irradiation doses maintained the volatile oil content and retained its constituents near to the normal control. Total lipids content were not influenced by either the applied storage periods or the used gamma irradiation doses. However, the fatty acids methyl ester showed some changes due to the imposed treatments. Sugars content were increased in the stored and un-irradiated seeds, however, the exposure to gamma radiation reduced this increase and retained sugars content near to the normal level of the control seeds.

  19. AKTIVITAS ANTIBAKTERI EKSTRAK BUAH ADAS (Foeniculum vulgare, Mill PADA Vibrio harveyi DAN Vibrio alginolyticus Antibacterial Activity of Fennel (Foeniculum vulgare Mill Extract on Vibrio alginolyticus and Vibrio harveyi

    Directory of Open Access Journals (Sweden)

    Budianto Budianto

    2015-10-01

    Pada penelitian ini menggunakan ekstrak air dari buah adas untuk mengetahui aktivitas antibakteri terhadap Vibrio harveyi dan Vibrio alginolyticus dengan menggunakan metode uji Minimum Inhibitory Concentration (MIC dan difusi cakram kertas. Hasil yang diperoleh pada uji MIC, konsentrasi terkecil untuk menghambat pertumbuhan adalah 0,060 g/ml, untuk kedua spesies bakteri. Variasi perlakuan pada uji cakram kertas yaitu konsentrasi A (0,065 g/ml, B (0,070 g/ml, C (0,075 g/ml, D (0,080 g/ml, E (0,085 g/ml, F (0,090 g/ml dan kontrol (0,000 g/ml, hasil yang diperoleh adalah konsentrasi 0,090 g/ml memiliki diameter zona hambat tertinggi sebesar 11,17 ± 0,5 mm (V. harveyi dan 12,53 ± 1,14 mm (V. alginolyticus, sehingga dapat disimpulkan bahwa buah adas (F. vulgare Mill memiliki peranan ekologi yang sangat penting sebagai bahan pengobatan alternatif dalam pengendalian penyebaran penyakit Vibriosis yang disebabkan oleh V. harveyi dan V. alginolyticus. Kata kunci: Foeniculum vulgare Mill, Vibrio harveyi, Vibrio alginolyticus, uji MIC dan difusi cakram kertas

  20. An Acylated Kaempferol Glycoside from Flowers of Foeniculum vulgare and F. Dulce

    Directory of Open Access Journals (Sweden)

    Shahera M. Ezzat

    2002-02-01

    Full Text Available An acylated kaempferol glycoside, namely kaempferol-3-O-α-L-(2”,3”-di-E-pcoumaroyl-rhamnoside (1 was isolated from the flowers of Foeniculum vulgare Mill. and F. dulce DC. It is thus isolated for the first time from family Apiaceae. In addition, the different organs of both plants afforded six flavonoid glycosides - namely afzelin (kaempferol-3-O-α-L-rhamnoside (2, quercitrin (3, isorhamnetin-3-O-β-D-glucoside (4, isoquercitrin (5, rutin (6, and miquelianin (quercetin-3-O-β-D-glucuronide (7. Structure elucidation of the above mentioned flavonoids was achieved by UV, 1H- and 13C-NMR, 1H-1H COSY, HMQC and EI-MS.

  1. The Effects of Inhaled Pimpinella peregrina Essential Oil on Scopolamine-Induced Memory Impairment, Anxiety, and Depression in Laboratory Rats.

    Science.gov (United States)

    Aydin, Emel; Hritcu, Lucian; Dogan, Gulden; Hayta, Sukru; Bagci, Eyup

    2016-11-01

    In the present study, we identified the effects of inhaled Pimpinella peregrina essential oil (1 and 3 %, for 21 continuous days) on scopolamine-induced memory impairment, anxiety, and depression in laboratory rats. Y-maze and radial arm-maze tests were used for assessing memory processes. Also, the anxiety and depressive responses were studied by means of the elevated plus-maze and forced swimming tests. The scopolamine alone-treated rats exhibited the following: decrease of the spontaneous alternation percentage in Y-maze test, increase of the number of working and reference memory errors in radial arm-maze test, along with decrease of the exploratory activity, the percentage of the time spent and the number of entries in the open arm within elevated plus-maze test and decrease of swimming time and increase of immobility time within forced swimming test. Inhalation of the P. peregrina essential oil significantly improved memory formation and exhibited anxiolytic- and antidepressant-like effects in scopolamine-treated rats. Our results suggest that the P. peregrina essential oil inhalation ameliorates scopolamine-induced memory impairment, anxiety, and depression. Moreover, studies on the P. peregrina essential oil may open a new therapeutic window for the prevention of neurological abnormalities closely related to Alzheimer's disease.

  2. Avaliação biológica de Foeniculum vulgare (Mill. (Umbelliferae/Apiaceae Biological evaluation of Foeniculum vulgare (Mill. (Umbelliferae/Apiaceae

    Directory of Open Access Journals (Sweden)

    O. Araujo R

    2013-01-01

    Full Text Available Foeniculum vulgare Mill. é espécie herbácea da família Umbelliferae, nativa da região do Mediterrâneo e da Ásia Menor, amplamente distribuída em todo o território brasileiro. É conhecida popularmente como funcho ou erva-doce e usada na medicina como analgésico, digestivo, carminativo, diurético, expectorante, lactígeno, anti-inflamatório, e antiespasmódico. O extrato bruto etanólico para a verificação das atividades biológicas foi preparado a partir de sementes compradas no comércio. Para a realização do perfil fitoquímico foi utilizada a cromatografia em camada delgada analítica; a atividade antimicrobiana foi determinada pelo teste de difusão em disco de papel e da concentração inibitória mínima (CIM; a atividade antinociceptiva foi realizada pelo método de contorções abdominais em cobaias. Os micro-organismos testados foram isolados clínicos multirresistentes obtidos do Setor de Bacteriologia do Hospital das Clínicas de Pernambuco. O estudo fitoquímico identificou a maioria dos compostos secundários presentes na fração metanólica das sementes, sendo eles: triterpenos, glicosídeos de flavanóides, terpenos menores (monoterpenóides, sesquiterpenóide e diterpenóides, e açúcares redutores. Os resultados obtidos mostraram que o extrato etanólico apresentou maior atividade frente à Micrococcus spp. (CIM=250µg/mL. Os resultados da avaliação da atividade antinociceptiva demonstraram que apenas a dosagem de 298 mg/Kg quando comparado com o padrão indometacina conseguiu uma redução significativa no número de contorções abdominais dos animais. Estudos posteriores deverão ser realizados para a identificação e isolamento de alguns compostos secundários, bem como a realização de outros protocolos de analgesia.Foeniculum vulgare Mill. (Umbelliferae is a herbaceous plant of the family Umbelliferae, native to the Mediterranean and Asia Minor region and widely distributed all over the Brazilian

  3. Aspectos anatômicos de plântulas Foeniculum vulgare Mill. Anatomical aspects of the Foeniculum vulgare Mill. seedling

    Directory of Open Access Journals (Sweden)

    C.F. Azevedo

    2012-01-01

    Full Text Available A erva-doce, Foeniculum vulgare Mill. (Apiaceae, é uma erva entouceirada, aromática que apresenta propriedades condimentares e medicinais; tem origem Européia e é amplamente cultivada em todo o Brasil. Devido à deficiência de informações relativas à organização estrutural de plântulas de espécies medicinais, o presente estudo teve como objetivo fornecer informações sobre a anatomia e o desenvolvimento de plântulas de F. vulgare. As sementes de erva-doce foram semeadas em areia e mantidas em casa de vegetação por 25 dias, sendo realizadas regas diárias. Foram selecionadas plântulas normais e de padrão uniforme, que tiveram raiz, zona de transição, caule, cotilédones e primeiras folhas seccionados à mão livre. Este material foi corado e montado em lâminas com glicerina para observação em microscópio. Em todos os órgãos da plântula de erva-doce a epiderme é unisseriada, cuticularizada e com estômatos; sendo que as duas últimas estruturas não são encontradas na raiz, porém esta apresenta pêlos unicelulares e cônicos. Os cotilédones e as folhas apresentam funções fotossintéticas e nutricionais, indicadas pela presença de grande quantidade de estômatos, cloroplastos e amido. A caracterização anatômica de plântulas de F. vulgare auxilia na identificação da espécie e no conhecimento da organização celular, fornecendo informações que auxiliam em estudos fisiológicos, taxonômicos e ecológicos.Fennel, Foeniculum vulgare Mill. (Apiaceae, is a forming clumps herb and presents aromatic, medicinal and condimental properties. It has European origin and is widely cultivated and used in Brazil. Due to lack of information concerning the structural organization of seedlings of medicinal species, this study aimed to provide information about the anatomy and development of F. vulgare seedlings. The seeds fennel was sowed in sand and maintained in greenhouse for 25 days, with daily waterings. Were selected

  4. Effect of dietary supplementation of olive leaves on performance and ...

    African Journals Online (AJOL)

    Λευτέρης

    cholesterol and triglycerides concentrations were determined. ... Keywords: Pimpinella anisum, vitamin E, Coturnix japonica, performance, egg .... 8 mg vitamin B2; 3 mg vitamin B6; 20 μg vitamin B12; 85 mg vitamin niacin; 20 mg pantothenic.

  5. Effect of Addition of Fennel (Foeniculum vulgare L. on the Quality of Protein Bread

    Directory of Open Access Journals (Sweden)

    Sayed-Ahmad Bouchra

    2017-12-01

    Full Text Available Fennel (Foeniculum vulgare L. is an aromatic plant belonging to Apiaceae family widely cultivated elsewhere for its strongly flavoured leaves and seeds. Fennel seeds are of particular interest as a rich source of both vegetable and essential oils with high amounts of valuable components. However, residual cakes after oil extraction were typically considered as byproducts, in the present framework, the potential added value of these cakes was studied. The aim of this study was to investigate the effect of addition of fennel cake and seeds to protein bread quality. In the current research, a single-screw extruder, which is a solvent-free technique, was used for fennel seed oil extraction. For the protein bread making, fennel seed and cake flour in concentrations from 1 to 6% were used. Moisture, colour L*a*b*, hardness, total phenolic concentration, DPPH radical scavenging activity, and nutritional value of protein bread were determined. The addition of fennel cake and seeds had significant (p < 0.05 effect on bread crumb colour and hardness attribute, whereby the bread became darker and harder in texture than the control. Moreover, higher antioxidant activity and total phenolic concentration were observed for both protein breads enriched with fennel cake and seed flour. The overall results showed that addition of fennel cake and seed had beneficial effects on phenolic concentration, antioxidant activity and quality of protein bread. This result suggests also that added value of fennel seeds oil by-products could be increased by their utilisation in bread production.

  6. Foeniculum vulgare Mill. Essential Oil Attenuates some Biochemical Disorders Induced by ?-irradiation in Male Rats

    International Nuclear Information System (INIS)

    Nada, A.S.; Amin, N.E.; Ahmed, O.M.; Abdel-Reheim, E.S.; Ali, M.M.

    2011-01-01

    This study was conducted to evaluate the modulating efficacy of prolonged oral administration of Foeniculum vulgare Mill. essential oil (FEO) against gamma-rays-induced biochemical changes in rats. To achieve the ultimate goal of this study, 32 rats were used, divided into 4 groups. Control group, Irradiated group with a single dose (6.5 Gy), and sacrificed after 7 days of irradiation, group 3 received FEO (250 mg/kg b.wt) for 28 successive days by gavages and group 4 received treatment of FEO for 21 days, then was exposed to gamma-rays (6.5 Gy), followed by treatment with FEO 7 days later to be 28 days. Animals were sacrificed at the end of the experiment. Transaminases (AST, ALT), alkaline phosphatase (ALP) and total bilirubin, lipids (cholesterol, triglycerides), proteins profile (total protein, albumin, globulin, and A/G ratio) as well as levels of urea, creatinine and testosterone were determined in serum. Rats exposed to gamma-rays exhibited a profound elevation of AST, ALP, bilirubin, urea and creatinine levels and lipid abnormalities. Noticeable drop in serum total protein, albumin and testosterone levels were recorded. Rats treated with FEO before and after whole body gamma-rays showed significant modulation in AST and ALT, ALP, bilirubin, urea, creatinine and lipids and noticeable improvement in the protein profile levels. It could be concluded that FEO has a beneficial protective potentials against radiation-induced some oxidative stress and biochemical perturbations

  7. Effects of Foeniculum vulgare essential oil compounds, fenchone and limonene, on experimental wound healing.

    Science.gov (United States)

    Keskin, I; Gunal, Y; Ayla, S; Kolbasi, B; Sakul, A; Kilic, U; Gok, O; Koroglu, K; Ozbek, H

    2017-01-01

    We investigated the wound healing efficacy of the Foeniculum vulgare compounds, fenchone and limonene, using an excisional cutaneous wound model in rats. An excision wound was made on the back of the rat and fenchone and limonene were applied topically to the wounds once daily, separately or together, for 10 days. Tissue sections from the wounds were evaluated for histopathology. The healing potential was assessed by comparison to an untreated control group and an olive oil treated sham group. We scored wound healing based on epidermal regeneration, granulation tissue thickness and angiogenesis. After day 6, wound contraction with limonene was significantly better than for the control group. Ten days after treatment, a significant increase was observed in wound contraction and re-epithelialization in both fenchone and limonene oil treated groups compared to the sham group. Groups treated with fenchone and with fenchone + limonene scored significantly higher than the control group, but the difference was not statistically significant compared to the olive oil treated group. Our findings support the beneficial effects of fenchone and limonene for augmenting wound healing. The anti-inflammatory and antimicrobial activities of fenchone and limonene oil increased collagen synthesis and decreased the number of inflammatory cells during wound healing and may be useful for treating skin wounds.

  8. Effect of gamma - irradiation on the volatile flavor profile of fennel (foeniculum vulgare mill.) from Pakistan

    International Nuclear Information System (INIS)

    Khan, N.; Jamila, N.; JI YEON Choi, J. Y.; Nho, E. Y.; Kim, K. S.; Hussain, I.

    2015-01-01

    The volatile flavor compounds of non-irradiated and 1, 5, 10 and 20 kGy gamma-irradiated seeds of fennel (Foeniculum vulgare Mill.) from Pakistan were isolated by simultaneous distillation-extraction (SDE) and were analyzed by gas chromatography-mass spectrometry (GC-MS). A total of 82 compounds were identified in the non irradiated fennel, with EAnethole (36.74 percentage), Estragole (26.31 percentage), and β-Limonene (15.99 percentage) as the major compounds. The irradiation doses caused slight variations in the number and contents of the volatile components. Though several volatile compounds showed increase after Υ-irradiation, the contents of major compounds such as beta-Limonene and estrgole were decreased. The overall number of the volatile compounds showed increase up to the recommended irradiation doses of 10 kGy but their contents decreased. In general no major change was noted in the overall major flavor compounds of the subject spice. Therefore the application of Υ--irradiation is feasible without any significant qualitative or quantitative loss of volatile flavor compounds when exposed to 10 kGy Υ--irradiation. (author)

  9. Foeniculum vulgare: A comprehensive review of its traditional use, phytochemistry, pharmacology, and safety

    Directory of Open Access Journals (Sweden)

    Manzoor A. Rather

    2016-11-01

    Full Text Available Foeniculum vulgare (Apiaceae commonly known as fennel is a well known and important medicinal and aromatic plant widely used as carminative, digestive, lactogogue and diuretic and in treating respiratory and gastrointestinal disorders. Its seeds are used as flavourings in baked goods, meat and fish dishes, ice cream, alcoholic beverages and herb mixtures. Phenols, phenolic glycosides and volatile aroma compounds such as trans-anethole, estragole and fenchone have been reported as the major phytoconstituents of this species. Different pharmacological experiments in a number of in vitro and in vivo models have convincingly demonstrated the ability of F. vulgare to exhibit antifungal, antibacterial, antioxidant, antithrombotic and hepatoprotective activities, lending support to the rationale behind several of its therapeutic uses. Phenolic compounds isolated from F. vulgare are considered to be responsible for its antioxidant activity while the volatile aroma compounds make it an excellent flavouring agent. The present review is an up-to-date and comprehensive analysis of the chemistry, pharmacology, traditional uses and safety of F. vulgare.

  10. Native plant recovery in study plots after fennel (Foeniculum vulgare) control on Santa Cruz Island

    Science.gov (United States)

    Power, Paula; Stanley, Thomas R.; Cowan, Clark; Robertson, James R.

    2014-01-01

    Santa Cruz Island is the largest of the California Channel Islands and supports a diverse and unique flora which includes 9 federally listed species. Sheep, cattle, and pigs, introduced to the island in the mid-1800s, disturbed the soil, browsed native vegetation, and facilitated the spread of exotic invasive plants. Recent removal of introduced herbivores on the island led to the release of invasive fennel (Foeniculum vulgare), which expanded to become the dominant vegetation in some areas and has impeded the recovery of some native plant communities. In 2007, Channel Islands National Park initiated a program to control fennel using triclopyr on the eastern 10% of the island. We established replicate paired plots (seeded and nonseeded) at Scorpion Anchorage and Smugglers Cove, where notably dense fennel infestations (>10% cover) occurred, to evaluate the effectiveness of native seed augmentation following fennel removal. Five years after fennel removal, vegetative cover increased as litter and bare ground cover decreased significantly (P species increased at Scorpion Anchorage in both seeded and nonseeded plots. At Smugglers Cove, exotic cover decreased significantly (P = 0.0001) as native cover comprised of Eriogonum arborescensand Leptosyne gigantea increased significantly (P < 0.0001) in seeded plots only. Nonseeded plots at Smugglers Cove were dominated by exotic annual grasses, primarily Avena barbata. The data indicate that seeding with appropriate native seed is a critical step in restoration following fennel control in areas where the native seed bank is depauperate.

  11. Study of Foeniculum vulgare (Fennel Seed Extract Effects on Serum Level of Oxidative Stress

    Directory of Open Access Journals (Sweden)

    Sadeghpour Nahid

    2015-04-01

    Full Text Available Objective: The Foeniculum vulgare (FVE, known as fennel, has a long history of herbal uses as both food and medicine. The seed of this plant has been used to promote menstruation, alleviate the symptoms of female climacteric, and increase the number of ovarian follicles. The aim of this study was to evaluate the fennel extract effects on serum level of oxidative stress in female mice. Materials and Methods: Totally, 28 virgin female albino mice were divided into four groups (n = 7. Groups 1 and 2 (experimental groups were administered FVE at 100 and at a concentration of 100 and 200 mg/kg for 5 days, interaperitoneally. Group 3 (negative control received ethanol and Group 4 (positive control received normal saline. Animals were scarified at 6th day, sera were collected and the level of oxidative stress was determination of using total antioxidant status kit. Results: Data analysis revealed that there is a significant difference in the mean level of serum oxidative stress between four different groups. P value in experimental groups compared to the control group was (P < 0.0001. Conclusion: Fennel extract can decrease the serum level of oxidative factors in female mice; it can be introduced as a novel medicine for treatment of infertility

  12. The Possible Protective Role of Foeniculum vulgare Mill. Against Radiation-Induced Certain Biochemical Changes in Albino Rats

    International Nuclear Information System (INIS)

    Mohammed, M.M.A.

    2010-01-01

    This study was conducted to evaluate the modulating efficacy of prolonged oral administration of Foeniculum vulgare Mill. essential oil (FEO) against gamma irradiation-induced biochemical changes in male rats. Essential oil of Foeniculum vulgare Mill. was orally administrated at dose level of 250 mg/kg body wt/day for 21 days before irradiation and 7 days post exposure (6.5 Gy single dose). Rats exposed to ionizing radiation exhibited a potential elevation of serum aspartate aminotransferase (AST) and alkaline phosphatase (ALP) activities, bilirubin, urea and creatinine levels, lipid abnormalities, and an increase in tissue lipid peroxidation (LPO) and metallothioneins (MTs). On the other hand, noticeable drop in liver and kidney glutathione content and serum total protein, albumin and testosterone levels were recorded. Tissue organs displayed some changes in trace element concentrations, which may be due to the radiation ability to induce oxidative stress. The data obtained from rats treated with fennel oil before and after whole body gamma irradiation revealed significant modulation in the biochemical tested parameters and profound improvement in the activity of antioxidant status, glutathione and metallothioneins. The treatment of irradiated rats with fennel oil also appeared to be effective in minimizing the radiation-induced increase in lipid peroxidation as well as changes in essential trace elements in some tissue organs. In addition to its containing many chemical antioxidant constituents such as polyphenols, fennel was found to contain detectable concentrations of essential trace elements (Zn, Cu, Fe, Se, Mg, Mn and Ca) which may be involved in multiple biological processes as constituents of enzymes system including superoxide dismutase (Cu, Zn, Mn, SODs), oxide reductase, glutathione (GSP, GSH, GST), metallothionein MTs, etc. Overall, it could be concluded that Foeniculum vulgare Mill. essential oil exerts beneficial protective role against radiation

  13. Use of gamma radiation cobalt 60 for disinfestation of Lasioderma serricorne (Fabricius, 1972) (Coleoptera: Anobiidae) in Chamomilla recutita L. and Pimpinela anisum L. dehydrated

    International Nuclear Information System (INIS)

    Alves, Juliana Nazare; Potenza, Marcos Roberto

    2008-01-01

    Stores products such a grains, flours, dry fruits and spices are normally infested by pests as beetles (Lasioderma serricorne), mites and moths, depreciating the product visually and promoting its deterioration. To improve the quality of spices, medicinal plants and others foodstuffs there is a need for adequate methods of handling, correct identification of the species, adequate collection and storage. The objective of this work was to determine the dose of gamma radiation for the disinfestation of medicinal and aromatic plants infested by L. serricorne. The plants used in this study were Chamomilla recutita L. and Pimpinela anisum L. in this dehydrated form. The experiment was carried out in the Laboratorio de Inseticidas e Acaricidas from Instituto Biologico/SP, during the months of January and May 2006, and the irradiations were carried out in the Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN/SP, using and experimental Cobalt 60 irradiator, model Gammacell 220. Each treatment consisted of 5 parcels containing 10 g of dehydrated products infested with 20 last instar larvae of L. serricorne, conditioned in plastic 10 x 10 cm containers with small punctures in the cover to allow internal aeration. The substratum previously infested was submitted to increasing doses of gamma radiation: 0: 0.5; 0.75; 1.0; 1.25; 1.50; 1.75; 2.0; 2.25; 2.50 and 2.75 kGy. After irradiation, the samples were kept in a acclimatized room at 27 ± 2 deg C of temperature and relative humidity of 70 ± 5% and after a 45 days period the number of adults insects emerged was evaluated. The disinfestation dose of gamma radiation for last instar larvae L. serricorne on Chamomilla recutita L. and Pimpinela anisum L. was 2.0 kGy. (author)

  14. Use of gamma radiation cobalt 60 for disinfestation of Lasioderma serricorne (Fabricius, 1972) (Coleoptera: Anobiidae) in Chamomilla recutita L. and Pimpinela anisum L. dehydrated

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Juliana Nazare; Potenza, Marcos Roberto [Instituto Biologico, Sao Paulo, SP (Brazil). Centro de Pesquisa e Desenvolvimento de Sanidade Vegetal]. E-mail: julianaabc@ig.com.br; Arthur, Valter [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil)]. E-mail: arthur@cena.usp.br

    2008-03-15

    Stores products such a grains, flours, dry fruits and spices are normally infested by pests as beetles (Lasioderma serricorne), mites and moths, depreciating the product visually and promoting its deterioration. To improve the quality of spices, medicinal plants and others foodstuffs there is a need for adequate methods of handling, correct identification of the species, adequate collection and storage. The objective of this work was to determine the dose of gamma radiation for the disinfestation of medicinal and aromatic plants infested by L. serricorne. The plants used in this study were Chamomilla recutita L. and Pimpinela anisum L. in this dehydrated form. The experiment was carried out in the Laboratorio de Inseticidas e Acaricidas from Instituto Biologico/SP, during the months of January and May 2006, and the irradiations were carried out in the Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN/SP, using and experimental Cobalt 60 irradiator, model Gammacell 220. Each treatment consisted of 5 parcels containing 10 g of dehydrated products infested with 20 last instar larvae of L. serricorne, conditioned in plastic 10 x 10 cm containers with small punctures in the cover to allow internal aeration. The substratum previously infested was submitted to increasing doses of gamma radiation: 0: 0.5; 0.75; 1.0; 1.25; 1.50; 1.75; 2.0; 2.25; 2.50 and 2.75 kGy. After irradiation, the samples were kept in a acclimatized room at 27 {+-} 2 deg C of temperature and relative humidity of 70 {+-} 5% and after a 45 days period the number of adults insects emerged was evaluated. The disinfestation dose of gamma radiation for last instar larvae L. serricorne on Chamomilla recutita L. and Pimpinela anisum L. was 2.0 kGy. (author)

  15. Antibacterial activity against Clostridium genus and antiradical activity of the essential oils from different origin.

    Science.gov (United States)

    Kačániová, Miroslava; Vukovič, Nenad; Horská, Elena; Salamon, Ivan; Bobková, Alica; Hleba, Lukáš; Fiskelová, Martina; Vatľák, Alexander; Petrová, Jana; Bobko, Marek

    2014-01-01

    In the present study, the antimicrobial and antiradical activities of 15 essential oils were investigated. The antimicrobial activities were determined by using agar disc diffusion and broth microdilution methods against Clostridium genus and antioxidant properties of essential oils by testing their scavenging effect on DPPH radicals activities. We determined the antibacterial activity of Clostridium butyricum, Clostridium hystoliticum, Clostridium intestinale, Clostridium perfringens and Clostridium ramosum. We obtained the original commercial essential oils samples of Lavandula angustifolia, Carum carvi, Pinus montana, Mentha piperita, Foeniculum vulgare Mill., Pinus sylvestris, Satureia montana, Origanum vulgare L. (2 samples), Pimpinella anisum, Rosmarinus officinalis L., Salvia officinalis L., Abies alba Mill., Chamomilla recutita L. Rausch and Thymus vulgaris L. produced in Slovakia (Calendula a.s., Nova Lubovna, Slovakia). The results of the disk diffusion method showed very high essential oils activity against all tested strains of microorganisms. The best antimicrobial activity against C. butyricum was found at Pimpinella anisum, against C. hystoliticum was found at Pinus sylvestris, against C. intestinale was found at Satureia hortensis L., against C. perfringens was found at Origanum vulgare L. and against C. ramosum was found at Pinus sylvestris. The results of broth microdilution assay showed that none of the essential oils was active against C. hystoliticum. The best antimicrobial activity against C. butyricum was found at Abies alba Mill., against C. intestinale was found at Abies alba Mill., against C. perfringens was found at Satureia montana and against C. ramosum was found at Abius alba and Carum carvi. Antioxidant DPPH radical scavenging activity was determined at several solutions of oil samples (50 μL.mL(-1)-0.39 μL.mL(-1)) and the best scavenging effect for the highest concentration (50 μL.mL(-1)) was observed. The antioxidant properties

  16. Modulating efficacy of foeniculum vulgare mill. essential oil in rats exposed to oxidative stress

    International Nuclear Information System (INIS)

    Nada, A.S.; Amin, N.E.; Ahmed, O.M.; Abdel-Reheim, E.S.; Ali, M.M.

    2011-01-01

    This study was conducted to evaluate the modulating efficacy of prolonged oral administration of Foeniculum vulgare Mill. essential oil (FEO) against gamma irradiation-induced oxidative stress in male rats. To achieve the ultimate goal of this study, 32 male Swiss Albino rats were divided into 4 groups, each consists of 8 rats: Group 1 was normal control group, group 2 irradiated with a single dose (6.5 Gy), and sacrificed 7 days irradiation, group 3 received FEO (250 mg/kg body wt) for 28 successive days by intra-gastric gavages and group 4 received treatment of FEO for 21 days, then was exposed to gamma-radiation (6.5 Gy), followed by treatment with FEO 7 days later to be 28 days as group 3. Sacrifice of all animals was performed after 28 days from the beginning of the experiment. Liver and kidney glutathione (GSH) contents; lipid peroxidation (TBARS) and metallothioneins (MTs) levels were determined. In addition, levels of some trace elements (Fe, Cu, Zn and Se) in liver and kidney tissues were also estimated. Rats exposed to gamma radiation exhibited a profound elevation in TBARS and MTs level of liver and kidney tissues. Noticeable drop in liver and kidney glutathione contents were also observed. Tissue organs displayed some changes in trace element concentrations. Rats treated with fennel oil before and after whole body gamma irradiation showed significant modulation in the activity of antioxidants (GSH, MTs). FEO was also effective in minimizing the radiation-induced increase in TBARS as well as trace elements alteration in some tissue organs comparing with irradiated control rats. It could be concluded that FEO exerts a beneficial protective potential against radiation-induced biochemical perturbations and oxidative stress

  17. Comparing the effects of aerobic exercise and Foeniculum vulgare on pre-menstrual syndrome

    Directory of Open Access Journals (Sweden)

    Hassan Pazoki

    2016-03-01

    Full Text Available Introduction: Premenstrual syndrome (PMS has been identified by a number of psychological and physical symptoms which occur cyclically in the luteal phase of the menstrual cycle. The present study has been carried out to compare the effects of regular exercise and Foeniculum vulgare extract (fennel together and separately on PMS in high school girls. Materials and methods: In this randomized clinical trial 48 students aged 16–18 years were selected by filling the daily record of severity of problem questionnaire (DRSP-Q. The participants were divided into four equal groups: the first group received fennel, the second group had aerobic exercise, the third group received fennel along with exercise and the last group was control group without fennel and exercise. Participants filled DRSP-Q three times: the first menstrual cycle before the intervention, the first menstrual cycle after four weeks and finally the first menstrual cycle after eight weeks of intervention. Results: After 8 weeks of intervention the severity of PMS symptoms reduced significantly in experimental groups (fennel, exercise and fennel + exercise compared to control group (P < 0.05. Meanwhile, there were not any significant differences in age, body mass index, age at menarche, age at dysmenorrhea onset and duration of menstruation among the four groups. Discussions: The result of this study indicated that fennels and exercise could reduce the severity of premenstrual syndrome. In addition, fennel extract and exercise together seem to be more effective on symptoms of anxiety and depression compared with using them alone.

  18. New knowledge for yield, composition and insecticidal activity ofessential oils obtained from the aerial parts or seeds of fennel(Foeniculum vulgare Mill.)

    Czech Academy of Sciences Publication Activity Database

    Pavela, R.; Žabka, M.; Bednář, Jan; Tříska, Jan; Vrchotová, Naděžda

    2016-01-01

    Roč. 83, may (2016), s. 275-282 ISSN 0926-6690 R&D Projects: GA MZe(CZ) QJ1510160 Institutional support: RVO:67179843 Keywords : foeniculum vulgare * botanical insecticides * essential oils * medicinal plants * aromatic plants Subject RIV: EH - Ecology, Behaviour Impact factor: 3.181, year: 2016

  19. Effect of the aqueous extract of Foeniculum vulgare (fennel on the kidney in experimental PCOS female rats

    Directory of Open Access Journals (Sweden)

    Somayyeh Sadrefozalayi

    2014-02-01

    Full Text Available Objective: Foeniculum vulgare seed (F. vulgare is a herbal plant which is used with phytoestrogene compounds for polycystic ovary syndrome (PCOS treatment. In this research, renoprotective effect of the aqueous extract of Foeniculum vulgare (AEF in experimental PCOS female rats is studied. Materials and Methods: Forty female rats were randomly divided into five groups. The first group served as control,was injected with an equivalent volume (0.2 ml of normal saline, and received normal diet. Animals in the second group were non poly cystic ovary syndrome (PCOS rats which were treated with intragastric administration of aqueous extract of F. vulgare (150 mg/kg b.w.. In the third group, the rats were treated with intraperitoneal injection of estradiolvalerate (EV (4 mg in 0.2 ml of sesame oil. The fourth groups were treated with EV and AEF (150mg/kg bw with the same route.  The fifth groups were treated with EV and AEF (100mg/kg bw. After 4 weeks of study, all of the rats were sacrificed, their kidneys tissues were processed for light microscopy, and some biochemical parameters of serum were measured. Results: The mean values of blood urea nitrogen in PCOS rats treated with low dose of AEF and EV and non-treated, was significantly (p

  20. Decreased expression of caspase3 in penis and prostate tissues of rat after the treatment with buceng (Pimpinella alpina Molk & Euricoma longifolia Jack

    Directory of Open Access Journals (Sweden)

    Taufiqurrachman Taufiqurrachman

    2013-02-01

    Full Text Available Background: Buceng {combination of pasak bumi (Eurycoma longifolia Jack and purwoceng (Pimpinella alpine Molk} has been proven to increase testosterone (Te level and decrease apoptosis. Unfortunately, there is no evidence whether these effects are mediated by the declining of caspase3. Objective of this study was to evaluate whether buceng could decrease the expression of caspase3 of penis and prostate cells in Sprague Dawley male rats.Methods: Twenty four Sprague Dawley male rats weighing 300 g (90 days old were randomly assigned into 4 groups of 6 male rats. Group A, rats were castrated and received buceng 50 mg. Group B, rats were not castrated, sacrifices as positive control. Group C, rats were castrated and given 2 mL aquadest as negative control. Group D, rats were castrated and got of 6.75 mg mesterolone, dissolved in 2 mL water. MANOVA statistical analysis was adopted to examine the difference expression of caspase3 in all groups. The comparison of caspase3 expression between two groups exhibiting difference values were evaluated by Post Hoc test.Results: MANOVA revealed statistically significant differences in the expression of caspase3 of penis and prostate tissues among the four groups. Post Hoct test also indicated that expression of caspase3 in group A (buceng (33.56; 35.83 was significantly lower compared to group C (negative control (54.33; 60.07 and group D (mesterolone (51.91;56.21, p = 0.000, and higher compared than group B or normal rats (29.40; 27.72, but statistically not significant (p = 0.826.Conclusion: The treatment of 50 mg buceng/day for 30 consecutive days could decrease caspase3 expression in penis and prostate cells. (Med J Indones. 2013;22:2-8Keywords: Apoptosis, buceng (Pimpinella alpine Molk – Eurycoma longifolia Jack, caspase3 

  1. Seed germination of medicinal plant, fennel (Foeniculum vulgare Mill), as affected by different priming techniques.

    Science.gov (United States)

    Tahaei, Amirreza; Soleymani, Ali; Shams, Majid

    2016-09-01

    Reduced seed germination is among the most important factors adversely affecting crop stand and subsequent plant growth. Fennel (Foeniculum vulgare Mill) is an important medicinal plant with poor seed germination rate, occasionally. It is accordingly pertinent to find methods which can enhance fennel seed germination and remove the barriers of dormancy breaking. The present experiments studied the effects of two different priming (cold moist stratification and osmopriming) and 14 dormancy breaking techniques (hormonal, osmopriming, biopriming, chemical priming, and hydropriming) on the seed germination and seedling growth of two different fennel genotypes under growth chamber conditions. In the first and second experiment, the priming techniques including the time lengths of cold moist stratification (0, 15, 30, and 45 days) and the concentrations of polyethylene glycol 6000 (PEG6000, osmopriming at -0.99, -1.35, and -2.33 MPa) were used as the main plots. However, in both experiments, the dormancy breaking techniques and fennel genotypes were factorially combined and used as the subplots. Different seed- and seedling-related parameters including germination (%), plumule, radicle and seedling length, average germination time, rate and homogeneity of germination, and seed vigor index were determined. Both priming techniques were efficient on the enhancement of seed germination and seedling growth. Among the dormancy breaking techniques, Aminol Forte (biopriming), kadostim (biopriming), benzyl adenine + kinetin (biopriming), distilled water (hydropriming), gibberellin + kinetin (hormonal priming), and benzyl adenine + kinetin + gibberellin (biopriming) were the most effective ones. The related concentrations were equal to 100 mg/l, 10(-5) M, and 0.4 %. The fennel genotypes reacted significantly different under priming conditions. It is possible to enhance seed germination and seedling growth of fennel using priming and dormancy breaking

  2. Distillation time modifies essential oil yield, composition, and antioxidant capacity of fennel (Foeniculum vulgare Mill).

    Science.gov (United States)

    Zheljazkov, Valtcho D; Horgan, Thomas; Astatkie, Tess; Schlegel, Vicki

    2013-01-01

    Fennel (Foeniculum vulgare Mill) is an essential oil crop grown worldwide for production of essential oil, as medicinal or as culinary herb. The essential oil is extracted via steam distillation either from the whole aboveground biomass (herb) or from fennel fruits (seed). The hypothesis of this study was that distillation time (DT) can modify fennel oil yield, composition, and antioxidant capacity of the oil. Therefore, the objective of this study was to evaluate the effect of eight DT (1.25, 2.5, 5, 10, 20, 40, 80, and 160 min) on fennel herb essential oil. Fennel essential oil yield (content) reached a maximum of 0.68% at 160 min DT. The concentration of trans-anethole (32.6-59.4% range in the oil) was low at 1.25 min DT, and increased with an increase of the DT. Alpha-phelandrene (0.9-10.5% range) was the lowest at 1.25 min DT and higher at 10, 80, and 160 min DT. Alpha-pinene (7.1-12.4% range) and beta-pinene (0.95-1.64% range) were higher in the shortest DT and the lowest at 80 min DT. Myrcene (0.93-1.95% range), delta-3-carene (2.1-3.7% range), cis-ocimene (0-0.23% range), and gamma-terpinene (0.22-2.67% range) were the lowest at 1.25 min DT and the highest at 160 min DT. In contrast, the concentrations of paracymene (0.68-5.97% range), fenchone (9.8-22.7% range), camphor (0.21-0.51% range), and cis-anethole (0.14-4.66% range) were highest at shorter DT (1.25-5 min DT) and the lowest at the longer DT (80-160 min DT). Fennel oils from the 20 and 160 min DT had higher antioxidant capacity than the fennel oil obtained at 1.25 min DT. DT can be used to obtain fennel essential oil with differential composition. DT must be reported when reporting essential oil content and composition of fennel essential oil. The results from this study may be used to compare reports in which different DT to extract essential oil from fennel biomass were used.

  3. Studies on gamma irradiated medicinal plants and spices (1): Myristica argentea, Myristica fragrans, Coriandrum sativum and Foeniculum vulgare

    International Nuclear Information System (INIS)

    Hilmy, Nazly; Chosdu, R.; Sudiro, S.; Syuib, F.

    1981-01-01

    Medicinal plants i.e. dried seeds of myristica argentea, myristica fragrans, coriandrum sativum and foeniculum vulgare were stored for 0 and 6 months, with and without gamma irradiation at 5 kGy. No detectable changes were seen in infrared and UV spectra, GLC chromatograms and refraction indeces of steam distilled, essential oils from the irradiated medicinal plants. The same results were also obtained from irradiated samples stored for 6 months at ambient conditions. Storage for 6 months caused significant changes in the gas liquid chromatograms and UV spectra of all samples compared to non-stored samples. The moisture content of all samples packed in polyethylene bags seems to be constant after 6 months of storage. No measurable changes were found in the amount of essential oil content caused by irradiation. (author)

  4. Studies on gamma irradiated medicinal plants and spices (1): Myristica argentea, Myristica fragrans, Coriandrum sativum and Foeniculum vulgare

    Energy Technology Data Exchange (ETDEWEB)

    Hilmy, N; Chosdu, R; Sudiro, S [National Atomic Energy Agency, Jakartc (Indonesia). Pasar Djumat Research Centre; Syuib, F [Bandung Inst. of Tech. (Indonesia). Pharmacy Dept.

    1981-10-01

    Medicinal plants i.e. dried seeds of myristica argentea, myristica fragrans, coriandrum sativum and foeniculum vulgare were stored for 0 and 6 months, with and without gamma irradiation at 5 kGy. No detectable changes were seen in infrared and UV spectra, GLC chromatograms and refraction indices of steam distilled, essential oils from the irradiated medicinal plants. The same results were also obtained from irradiated samples stored for 6 months at ambient conditions. Storage for 6 months caused significant changes in the gas liquid chromatograms and UV spectra of all samples compared to non-stored samples. The moisture content of all samples packed in polyethylene bags seems to be constant after 6 months of storage. No measurable changes were found in the amount of essential oil content caused by irradiation.

  5. Antibacterial Actions and Potential Phototoxic Effects of Volatile oils of Foeniculum sp. (fennel, Salvia sp. (sage, Vitis sp. (grape, Lavandula sp. (lavender

    Directory of Open Access Journals (Sweden)

    Elif Ayse Erdogan Eliuz

    2016-09-01

    Full Text Available In the present study, the volatile compounds of essential oil of Foeniculum vulgare (fennel, Salvia officinalis (sage, Vitis vinifera (grape, Lavandula angustifolia (lavender were analysed by gas chromatography-mass spectrometry (GC-MS using the Nist and Willey libraries. It was determined that the main components of Foeniculum sp. were anethole (41.11%, carvacrol (9.18%. whereas main components of Salvia sp were 1.8 cineole (34.09%, caryophyllene (10.95%, camphor (9.44%, α-pinene (8.42%. Vitis sp. contained linoleic acid (36.98%, 2,4-decadienal (30.79%. Finally, volatile component of Lavandula sp. was linalool (33.57%, linalyl acetate (30.74%. Photoxic antibacterial activity of volatile oil of those plants against Escherichia coli (ATCC 25293, Klebsiella pneumoniae (10031, Salmonella thyphimurium, Bacillus subtilis (ATCC 6633, Staphylococcus aureus (ATCC 25925, Enterococcus feacalis (ATCC 29212 were examined by using disc diffusion method. We demonstrated that volatile oil effectively can be activated by a standard LED light. In vitro, significant phototoxicity was demonstrated by volatile oil of Foeniculum sp. and Vitis sp. (P < 0.05, while minor phototoxicity was induced by Lavandula sp. Therefore, volatile oil of plant can be considered as a potential photosensitizer in the photochemical therapy.

  6. Effect of cycocel on photosynthetic activity and essential oil of fennel (Foeniculum vulgare Mill. under drought stress

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    Fatemeh Nouri

    2014-12-01

    Full Text Available Drought stress is one of the most important and most common environmental stresses that limit plant growth. Photosynthesis is the main determinant of plant growth and its retention ability under environmental stress condition is important for preservation of growth stability. To study the effect of spraying CCC on photosynthesis activity and essential oil content on 'Foeniculum vulgare', an experiment was done in split plot design based on complete block with four replications in research field of University of Zanjan in 2011. Levels of drought stress included, control, soft stress (when 30% of available water was out of soil, severe stress (when 90% of available water was out of soil, and three concentration of CCC 0, 1500 and 3000 mg/L. The results showed that between rates foliar application on physiologic characteristics as photosynthesis rate, transpiration severity, RWC and TΔ intercellular (Ci, stomata conductivity, mesophyll conductivity and essential oil content was significant. By spraying 3000 mg/L CCC, balanced the plant position against drought stress and could reduce negative effect. Foliar application of CCC caused significant increase in photosynthesis rate, mesophyll conductivity and significant decrease stomata conductivity, transpiration severity under drought stress and could increase essential oil content under soft stress. In this study, foliar application of CCC to content 3000 mg/L had the highest effect on this characters.

  7. Analysis and evaluation of the antimicrobial and anticancer activities of the essential oil isolated from Foeniculum vulgare from Hamedan, Iran.

    Science.gov (United States)

    Akhbari, Maryam; Kord, Reza; Jafari Nodooshan, Saeedeh; Hamedi, Sepideh

    2018-01-07

    In this study, biological properties of the essential oil isolated from seeds of Foeniculum vulgare (F. vulgare) were evaluated. GC-MS analysis revealed Trans-Anethole (80.63%), L-Fenchone (11.57%), Estragole (3.67%) and Limonene (2.68%) were the major compounds of the essential oil. Antibacterial activity of the essential oil against nine Gram-positive and Gram-negative strains was studied using disc diffusion and micro-well dilution assays. Essential oil exhibited the antibacterial activity against three Gram-negative strains of Pseudomonas aeruginosa, Escherichia coli, and Shigella dysenteriae. The preliminary study on toxicity of seed oil was performed using Brine Shrimp lethality test (BSLT). Results indicated the high toxicity effect of essential oil (LC50 = 10 μg/mL). In vitro anticancer activity of seed oil was investigated against human breast cancer (MDA-Mb) and cervical epithelioid carcinoma (Hela) cell lines by MTT assay. Results showed the seed oil behave as a very potent anticancer agent with IC50 of lower than 10 μg/mL in both cases.

  8. Study of anticancer and antibacterial activities of Foeniculum vulgare, Justicia adhatoda and Urtica dioica as natural curatives.

    Science.gov (United States)

    Batool, R; Salahuddin, H; Mahmood, T; Ismail, M

    2017-09-30

    High-throughput technologies, such as synthetic biology and genomics have paved new paths for discovery and utility of medicinally beneficial plants. Bioactive molecules isolated from different plants have significantly higher biological activities. The present study was done to analyze antibacterial potential of some medicinal plants against multi drug resistant (MDR) pathogens and anticancer effect against MCF-7 cell line. Methanolic and ethanolic extracts were tested for their antibacterial activity by disc diffusion method against six MDR bacterial strains and for cytotoxicity evaluation by MTT assay. Ethanolic extracts of the three tested plants exhibited growth inhibitory effect against Klebsiella pneumonia, Serratia marcescens and Methicillin-resistant S. aureus. Pseudomonas aeruginosa was more resistant to all extracts as its growth was least inhibited by the extracts of all tested plants. Ethanol extract of Foeniculum vulgare exhibited significant inhibition of cancer cells proliferation. Methanol extract of Justicia adhatoda also showed considerable inhibition of cancer cells. Future studies must converge on detailed investigation of modes of action of extracts of tested plants.

  9. Antifungal efficacy of Punica granatum, Acacia nilotica, Cuminum cyminum and Foeniculum vulgare on Candida albicans: An in vitro study

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    Pai Mithun

    2010-01-01

    Full Text Available Background: The establishment and maintenance of oral microbiota is related not only to interbacterial coaggregations but also to interactions of these bacteria with yeasts. Hence, it is important for agents used in the treatment of oral diseases to have antifungal properties for effective therapy. Objective: The main purpose of this study was to evaluate the in vitro antifungal efficacy of Punica granatum, Acacia nilotica, Cuminum cyminum and Foeniculum vulgare on Candida albicans. Materials and Methods: The pomegranate peel is separated, dried and powdered. Fennel, cumin and acacia bark obtained from the tree are powdered. Candida is inoculated at 37˚C and seeded on Sabourauds agar medium. Sterilized filter papers saturated with 30 μl of the extracts are placed on the seeded plates and inoculated at 24 and 48 h. Zones of inhibition on all four sides are measured around the filter paper with a vernier caliper. The experiments were repeated on four plates, with four samples of each extract on one plate for all of the extracts. Results: All the above-mentioned ingredients showed antifungal property, with Punica granatum showing the highest inhibition of Candida albicans with a mean zone of inhibition of 22 mm. P-values <0.05 were obtained for Punica granatum when compared with the other extracts. Conclusion: The results showed the potential use of these products as cheap and convenient adjuvants to pharmaceutical antifungal products.

  10. Increase in Bcl2 expression of penile and prostate cells of Sprague Dawley male rats following treatment with buceng (combination of Pimpinella alpina molk with Eurycoma longifolia Jack

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    Taufiqurrachman Nasihun

    2015-04-01

    Full Text Available Background: Treatment with buceng combination of Eurycoma longifolia Jack and Pimpinella alpine Molk has been proven to increase testosterone level, decrease apoptosis and caspase3 expression. Bcl2 is an antiapoptotic protein found in cytoplasm which inhibits cells apoptosis. This study was aimed to investigate the effect of buceng on Bcl2 expression on penile and prostate tissues of the rats. Methods: In this experimental study, 24 male Sprague Dawley rats of 90 days old, weighing ± 300 grams, were randomly assigned into four groups. Group A, normal rats. Group B, castrated rats and treated with buceng 100 mg/day, per oral (Cast-Bcg; Group C, castrated rats and treated with 2 ml of water as placebo against buceng (Cast-Plac. Group D, castrated rats, treated with mesterolone 6.75 mg/day, per oral, as exogenous testosterone (Cast-Mest. All rats were treated for 30 days. Manova test was used to analyze the different expression of Bcl2 among groups with significance level at p ≤ 0.05. Results: Castration was associated with significant decrease of Bcl2 expression in the penile and prostate tissues (53.0 and 50.9%, respectively compared to normal rats (82.6 and 84.2%, respectively, p < 0.001. Treatment with mesterolone reversed Bcl2 expression (77.1 and 78.1% to a near normal level. The same level of Bcl2 expression was also observed with buceng treatment (73.8 and 78.2%.Conclusion: The treatment with buceng could enhance Bcl2 expression in penile and prostate tissues, comparable to normal rats and mesterolone treated rats.

  11. A Study of the Antioxidant and Antimicrobial Effects of Ethanolic Extract of Fennel (Foeniculum vulgare Mill Seeds

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    S Mahdavi

    2017-05-01

    Full Text Available BACKGROUND AND OBJECTIVE: Synthetic additives are used in food industry to prevent contamination of food and reduction of microbial growth, while special attention have been paid to the use of natural anti-bacterial products because of higher food safety. Since plants are potential sources of anti-infective agents, the present study was conducted to study the antioxidant and antimicrobial effects of ethanolic extract of fennel (Foeniculum vulgare Mill seeds. METHODS: In this experimental study, the ethanolic extract was prepared after obtaining the fennel seeds. To analyze the antimicrobial effect of the extract, the Micro dilution method was used based on 9 concentrations of 100, 50, 25, 12.5, 6.25, 3.12, 1.56, 0.78 and 0.39% on food isolates (kept in microbial bank and standard strains of Escherichia coli 1270 PTCC, Salmonella enterica 1709PTCC, Bacillus cereus 11778ATCC and Staphylococcus aureus 1112PTCC. To change the antioxidant effect of the ethanolic extract of fennel, 2,2-diphenyl-1-picrylhydrazyl (DPPH method was used in 7 concentrations of 1000, 500, 400, 300, 200, 100 and 50 ppm. FINDINGS: Salmonella enterica food isolates showed highest level of resistance (2.3 of isolates grew at concentrations above 12.5% while Staphylococcus aureus isolates showed highest level of sensitivity (without growth at concentrations above 12.5% against ethanolic extract of fennel (p>0.05. In all the examined concentrations, the antioxidant effect of the ethanolic extract of fennel seed was reported to be less than synthetic antioxidants BHA (Bytalyted Hydroxy Toluene (p<0.05. CONCLUSION: According to the results of this study, the ethanolic extract of fennel seed benefits from appropriate antibacterial and antioxidant properties and thus can be used in combination with other preservatives to preserve food against various oxidative systems and microorganisms that cause infection and intoxication.

  12. Solubility investigation of ether and ester essential oils in water using spectrometry and GC/MS

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    B. Khodabandeloo

    2017-11-01

    Full Text Available Background and objectives: Essential oils (volatiles are aromatic oily liquids prepared from different parts of plants and demonstrate various therapeutic and cosmetic properties. The dissolution of essential oils are not desirable in water, therefore the aim of this research was evaluation and selection the best co-solvents for increasing their solubility and bio availability. Methods:The solubility of six  plants essential oils were investigated in presence of propylene glycol (PG, polyethylene glycol 300 (PEG, glycerin and ethanol as solvent and tween 80 or lecithin as co-solvent by observation and spectrophotometric assay. Chemical composition of the essential oils and supersaturated 50% ethanol (SSE and 50% PG or PEG (SSP solutions were analyzed by GC/MS, too. Results: Ester (Lavandula dentata, Heracleum persicum and, Elettaria cardamomum essential oils showed the best solubility in ethanol and PG, respectively. Ether (Foeniculum vulgare, Pimpinella anisum and Petroselinum crispum essential oils had the best solubility in ethanol and PEG, respectively. In ester class, mixture of ethanol/water was the best solvent according to solubility and total amounts of major compounds of the essential oils. In ether class, all samples had better solubility in mixtures of ethanol/water than PEG, but the amounts of total phenols or ethers in SSP of some samples were higher than SSE. Therefore selecting the best solvent for these class need more experiments. Conclusion: Selecting the solvent for essential oils changes their chemical composition; therefore the best solvent was different for various purposes.

  13. A review of effective herbal medicines in controlling menopausal symptoms

    Science.gov (United States)

    Kargozar, Rahele; Azizi, Hoda; Salari, Roshanak

    2017-01-01

    Background Acute menopausal syndrome especially hot flashes, is one of the most common gynecological problems during menopause. Due to the side effects of hormone therapy, herbal and complementary medicines are always of immense interest to people in the treatment and management of the symptoms and complications of menopause. Objective The aim of this study was to investigate the mechanisms and effects of medicinal plants employed in the treatment of menopausal symptoms. Methods This review article was carried out by examining clinical trial studies between the period of 1994 and 2016. The keywords, which include menopause, climacteric, hot flushes, flashes, herb and phytoestrogens were used to search for herbal medicines used in clinical trials for the treatment of menopausal symptoms using databases such as PubMed, Medline, Scopus, Google scholar, SID and Magiran. Results The results of the study showed that the medicinal plants, which include Sage herb (Salvia officinalis), Lemon balm (Melissa officinalis), Valerina officinalis, Black cohosh (Cimicifuga racemosa), Fenugreek (Trigonella foenum-graecum), Black cumin (Nigella sativa), Vitex (Vitex agnus-castus), Fennel (Foeniculum vulgare), Evening primrose (Oenothera biennis), Ginkgo biloba, Alfalfa (Medicago sativa), Hypericum perforatum, Panax ginseng, Pimpinella anisum, Licorice (Glycyrrhiza glabra), Passiflora incarnata, Red clover (Trifolium pratense), and Glycine soja were effective in the treatment of acute menopausal syndrome with different mechanisms. Conclusion Medicinal plants can play an imperative role in the treatment of acute menopausal syndrome; however, further studies are required to buttress their efficacy in the treatment of acute menopausal syndrome. PMID:29403626

  14. An attempt of postharvest orange fruit rot control using essential oils from Mediterranean plants.

    Science.gov (United States)

    Camele, Ippolito; De Feo, Vincenzo; Altieri, Luciana; Mancini, Emilia; De Martino, Laura; Luigi Rana, Gian

    2010-12-01

    Twelve essential oils from Mediterranean aromatic plants were tested at different doses against four fungi known as causal agents of post-harvest orange fruit rot: Botrytis cinerea, Penicillium italicum, Phytophthora citrophthora, and Rhizopus stolonifer. Essential oils were obtained from Hyssopus officinalis, Lavandula angustifolia, Majorana hortensis, Melissa officinalis, Ocimum basilicum, Origanum vulgare, Salvia officinalis, and Thymus vulgaris (Family Lamiaceae), Verbena officinalis (Family Verbenaceae), and Pimpinella anisum, Foeniculum vulgare, and Carum carvi (Family Apiaceae). Because preliminary in vitro experiments showed that only the oils from V. officinalis, T. vulgaris, and O. vulgare exhibited some fungistatic activity against the above-named fungi, these three essential oils were used in successive in vivo tests carried out to protect healthy "Washington navel" orange fruits from artificial infection by the same micromycetes. The essential oil of T. vulgaris, at a 2,000 ppm dose, controlled fruit rot by B. cinerea, P. citrophthora, and R. stolonifer but was ineffective against P. italicum. Essential oils of V. officinalis and O. vulgare inhibited infection by the first two fungi and only by P. citrophthora, respectively. This finding represents an important result, with the goal of using the essential oils as natural preservatives for food products, due to their positive effect on their safety and shelf life.

  15. Sublethal Effects of Essential Oils From Eucalyptus staigeriana (Myrtales: Myrtaceae), Ocimum gratissimum (Lamiales: Laminaceae), and Foeniculum vulgare (Apiales: Apiaceae) on the Biology of Spodoptera frugiperda (Lepidoptera: Noctuidae).

    Science.gov (United States)

    Cruz, G S; Wanderley-Teixeira, V; Oliveira, J V; Lopes, F S C; Barbosa, D R S; Breda, M O; Dutra, K A; Guedes, C A; Navarro, D M A F; Teixeira, A A C

    2016-04-01

    Spodoptera frugiperda (Smith 1797) (Lepidoptera: Noctuidae) is a major pest of maize, Zea mays L. Its control is often achieved through repeated applications per season of insecticides, which may lead to adverse effects on the ecosystem. Thus, the study of alternative methods with less environmental impact has expanded to include the use of essential oils. These oils are products of the secondary metabolism in plants, and their insecticidal activity has been widely demonstrated in populations of many pest insects. This study evaluated the insecticidal activities of essential oils from Eucalyptus staigeriana, Ocimum gratissimum, and Foeniculum vulgare on Spodoptera frugiperda. Gas chromatography–mass spectrometry profiles and contact toxicity of these oils as well as their sublethal effects on larvae and reproductive parameters in adults were evaluated. All three oils had sublethal effects on S. frugiperda; however, the oil of O. gratissimum showed the best results at all doses tested. These essential oils may have promise for control of S. frugiperda.

  16. A biomimetic synthesis of stable gold nanoparticles derived from aqueous extract of Foeniculum vulgare seeds and evaluation of their catalytic activity

    Science.gov (United States)

    Choudhary, Manoj Kumar; Kataria, Jyoti; Sharma, Shweta

    2017-10-01

    A facile biomimetic approach for the synthesis of gold nanoparticles (AuNPs) using aqueous extract of fennel ( Foeniculum vulgare) seeds have been reported in this article. The seeds of F. vulgare are rich in various plant secondary metabolites (phytochemicals) such as polyphenolic acids, flavonoids, and saponins. The phytochemicals of F. vulgare seeds play dual role of reducing and stabilizing agents. The formation of gold nanoparticles was evidenced from the appearance of intense purple color at room temperature with λ max around 550 nm in the UV-Vis absorption spectra. The stable AuNPs were further characterized by X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy and transmission electron microscopy (TEM) analysis. The synthesized nanoparticles were observed to be polydispersed, spherical and ranged from 10 to 30 nm with an average size of 20 ± 2 nm, as obtained from TEM images. The catalytic activity of gold nanoparticles was investigated by studying the reduction of anthropogenic dyes such as methylene blue (MB) and rhodamine B (Rh-B) with sodium borohydride. Results showed the possible applications of biogenic AuNPs in environment related problems.

  17. Evaluation of the essential oil of Foeniculum vulgare Mill (fennel) fruits extracted by three different extraction methods by GC/MS.

    Science.gov (United States)

    Hammouda, Faiza M; Saleh, Mahmoud A; Abdel-Azim, Nahla S; Shams, Khaled A; Ismail, Shams I; Shahat, Abdelaaty A; Saleh, Ibrahim A

    2014-01-01

    Hydrodistillation (HD) and steam-distillation, or solvent extraction methods of essential oils have some disadvantages like thermal decomposition of extracts, its contamination with solvent or solvent residues and the pollution of residual vegetal material with solvent which can be also an environmental problem. Thus, new green techniques, such as supercritical fluid extraction and microwave assisted techniques, are potential solutions to overcome these disadvantages. The aim of this study was to evaluate the essential oil of Foeniculum vulgare subsp. Piperitum fruits extracted by three different extraction methods viz. Supercritical fluid extraction (SFE) using CO2, microwave-assisted extraction (MAE) and hydro-distillation (HD) using gas chromatography-mass spectrometry (GC/MS). The results revealed that both MAE and SFE enhanced the extraction efficiency of the interested components. MAE gave the highest yield of oil as well as higher percentage of Fenchone (28%), whereas SFE gave the highest percentage of anethol (72%). Microwave-assisted extraction (MAE) and supercritical fluid extraction (SFE) not only enhanced the essential oil extraction but also saved time, reduced the solvents use and produced, ecologically, green technologies.

  18. Efficacy of chemically characterized Foeniculum vulgare Mill seed essential oil in protection of raw tobacco leaves during storage against fungal and aflatoxin contamination.

    Science.gov (United States)

    Kedia, A; Dwivedy, A K; Pandey, A K; Kumar, R R; Regmi, P; Dubey, N K

    2015-10-01

    To report fungal and aflatoxin contamination in stored tobacco leaves and the potential of Foeniculum vulgare (fennel) seed essential oil (EO) as a plant-based preservative in protection of tobacco during storage. Mycological analysis of tobacco samples was done by surface sterilization and serial dilution tests. The Aspergillus flavus isolates were screened for their toxigenicity. Both in vivo and in vitro tests were done to evaluate antifungal and antiaflatoxigenic efficacy of chemically characterized EO. The mycoflora analysis revealed 108 fungal colonies belonging to five genera and nine species. All A. flavus isolates were found aflatoxigenic during screening. Gas chromatography and mass spectrometry analysis of EO identified 19 components (99·66%); estragole being the major component (47·49%). The EO showed broad fungitoxicity at 1·25 μl ml(-1) and 100% inhibition to AFB1 production as well as ergosterol synthesis at 1·0 μl ml(-1) concentration. EO showed 100% protection of stored tobacco samples from aflatoxin B1 contamination. The fennel EO can thus be formulated as a plant-based preservative for food items. The present investigation comprises the first report on antiaflatoxin efficacy of fennel oil and its potency in the protection of tobacco leaves from fungal and aflatoxin contamination during storage. © 2015 The Society for Applied Microbiology.

  19. Foeniculum vulgare essential oil ameliorates acetic acid-induced colitis in rats through the inhibition of NF-kB pathway.

    Science.gov (United States)

    Rezayat, Seyed Mahdi; Dehpour, Ahmad-Reza; Motamed, Saeed Mohammadi; Yazdanparast, Maryam; Chamanara, Mohsen; Sahebgharani, Mousa; Rashidian, Amir

    2017-10-24

    The aim of the present study is to investigate the protective effects of Foeniculum vulgare essential oil on intestinal inflammation through the inhibition of NF-kB pathway in acetic acid-induced rat colitis. Acute colitis was induced by intra-rectal administration of 2 mL of diluted acetic acid (4%) solution. Two hours after the induction of colitis, 0.2% tween 80 in normal saline, dexamethasone (2 mg/kg) and F. vulgare essential oil (100, 200, 400 mg/kg) were administered to the animals by oral gavage and continued for 5 consecutive days. Assessment of macroscopic and microscopic lesions was done. MPO activity was evaluated by biochemical method. Furthermore, TNF-α activity was detected by immunohistochemistry (IHC) and the expression level of p-NF-kB p65 protein was measured by western blot analysis. Dexamethasone and F. vulgare essential oil (200, 400 mg/kg) reduced the macroscopic and microscopic lesions compared to the acetic acid group (p kB p65 protein (p kB pathway.

  20. Evaluation of symbiosis with Mycorhizzal on yield, yield components and essential oil of fennel (Foeniculum vulgare Mill. and ajowan (Carum copticum L. under different nitrogen levels

    Directory of Open Access Journals (Sweden)

    J. Shabahang

    2016-05-01

    Full Text Available In order to investigate the effects of mycorrhiza symbiosis and different nitrogen levels on yield, yield components and essential oil content and yield of fennel (Foeniculum vulgare Mill. and ajowan (Carum copticum L., a field experiment was arranged in a factoriel based on a randomized complete block design with three replications at the Agricultural Research Station, Ferdowsi University of Mashhad during growing season 2009-2010. The first and the second factors were inoculation with mycorrhiza (with and without inoculation and nitrogen levels as Urea (0, 50 and 100 kg.ha-1, respectively. Inculated soil with 200 g mycorrhiza (Glomus intraradaices was applied at planting time. Urea was used in two stages such as plating time and one month after that. Ceriteria such as yield components (including number of branch, umbel, umbellet, seed and seed weight, biological and seed yield, harvest index and essential oil content and yield of fennel and ajowan were measured. Results showed that yield components, seed yield, biological yield, harvest index, essential oil content and yield of fennel and ajowan were affected by mycorrhiza and nitrogen level. Mycorrhiza increased fennel and ajowan seed yield (with 35 and 85%, respectively and essential oil content (with 34 and 30%, respectively. The highest and the lowest 1000-seed weight of fennel and ajowan obsevered in inoculation (2.9 and 0.3 g and control (2.1 and 0.2 g, respectively. Nitrogen improved all growth characteristics and decreased essential oil content. There were not significant differences between mycorrhiza and nitrogen interaction. Inoculation with mycorrhiza enhanced root development and hence availability of nutrients, particularly phosphorus. Also, nitrogen is the cause of increasement of photosynthesis rate and duration which promote growth and yield, but it declined essential oil content of two species.

  1. Irradiated Sewage Sludge for Production of Fennel (Foeniculum vulgare L.) Plants in Sandy Soil 2- Seed production, oil content, oil constituents and heavy metals in seeds

    International Nuclear Information System (INIS)

    El-Motaium, R. A.; Abo-El-Seoud, M. A.

    2007-01-01

    Field experiment was conducted to study the impact of irradiated and non-irradiated sewage sludge applied to sandy soil on fennel plants (Foeniculum vulgare L.) productivity. In this regards, four rates of sewage sludge application were used (20, 40, 60 and 80 ton/ha) in addition to the mineral fertilizer treatment (control). Sandy soil amended with sewage sludge showed a promising effect on fennel seed yield. A linear gradual increase in seeds yield was observed as the sludge application rate increases. Seeds production increased by 41% to 308% over the control at 80 t /ha application rate, for non-irradiated and irradiated sewage sludge treatments, respectively. Irradiated sewage sludge treatments showed higher fennel seed yield than non-irradiated sewage sludge treatments.Volatile oil percent exhibited no observable variation due to the use of sewage sludge. A few and limited fluctuations could be observed. However, total oil content (cc/plot) increased due to the increase in seeds yield. The magnitude of increase in volatile oil production in response to the sewage sludge application was parallel to the increase in seeds yield. The GLC measurements of the fennel volatile oil reveal that, the t-anethole is the predominant fraction. However, fenchone was detected in relatively moderate concentration. The applied sewage sludge treatment induced some variations in fennel volatile oil constituents. The t.anethole is relatively higher in volatile oil obtained from plants grown on sandy soil fertilized with non-irradiated sewage sludge than the one fertilized with irradiated sewage sludge or chemical fertilizer. In the meantime, the obtained increase in t.anethole was accompanied by a decline in fenchone content. Seeds heavy metals (Zn, Fe, Pb, Cd) were determined. Under all sludge application rates iron and zinc concentrations were in the normal plant concentration range whereas, Cd concentrations were traces.

  2. In vitro susceptibility of Helicobacter pylori to botanical extracts used traditionally for the treatment of gastrointestinal disorders.

    Science.gov (United States)

    Mahady, Gail B; Pendland, Susan L; Stoia, Adenia; Hamill, Frank A; Fabricant, Daniel; Dietz, Birgit M; Chadwick, Lucas R

    2005-11-01

    The gram-negative bacterium Helicobacter pylori (HP), identified in 1982, is now recognized as the primary etiological factor associated with the development of gastritis and peptic ulcer disease. In addition, HP infections are also associated with chronic gastritis, gastric carcinoma and primary gastric B-cell lymphoma. For centuries, herbals have been used in traditional medicine to treat a wide range of ailments, including gastrointestinal (GI) disorders such as dyspepsia, gastritis and peptic ulcer disease (PUD). However, the mechanism of action by which these botanicals exert their therapeutic effects has not been completely elucidated. As part of an ongoing screening program, the study assessed the in vitro susceptibility of 15 HP strains to botanical extracts, which have a history of traditional use in the treatment of GI disorders. Methanol extracts of Myristica fragrans (seed) had a MIC of 12.5 microg/mL; Zingiber officinale (ginger rhizome/root) and Rosmarinus officinalis (rosemary leaf) had an MIC of 25 microg/mL. Methanol extracts of botanicals with a MIC of 50 microg/mL included Achillea millefolium, Foeniculum vulgare (seed), Passiflora incarnata (herb), Origanum majorana (herb) and a (1:1) combination of Curcuma longa (root) and ginger rhizome. Botanical extracts with a MIC of 100 microg/mL included Carum carvi (seed), Elettaria cardamomum (seed), Gentiana lutea (roots), Juniper communis (berry), Lavandula angustifolia (flowers), Melissa officinalis (leaves), Mentha piperita (leaves) and Pimpinella anisum (seed). Methanol extracts of Matricaria recutita (flowers) and Ginkgo biloba (leaves) had a MIC > 100 microg/mL.

  3. Testing of inhibition activity of essential oils against Paenibacillus larvae – the causative agent of American foulbrood

    Directory of Open Access Journals (Sweden)

    Katarína Kuzyšinová

    2014-01-01

    Full Text Available American foulbrood is a dangerous world-wide spread disease of honey bees caused by the Paenibacillus larvae bacterium. Antibiotic treatments are less effective and leave residues in bee products. It is therefore necessary to find an alternative, especially using natural ingredients such as plant essential oils, probiotics, fatty or organic acids. Two strains of P. larvae were used for this study: CCM 4488, a strain from the Czech collection of micro-organisms and a Slovak field strain which was isolated from infected bee combs and characterized on the basis of biochemical properties. Plant essential oils of sage (Salvia officinalis, anise (Pimpinella anisum, oregano (Origanum vulgare, caraway (Carum carvi, thyme (Thymus vulgaris, rosemary (Rosmarinum officinalis, clove (Syzygium aromaticum, camomile (Chamomilla recutita and fennel (Foeniculum vulgare were used for the testing of the inhibitory activity against P. larvae. Essential oils at amounts of 5 µl and 10 µl were applied to sterile discs on MYPGP agar; inhibition zone diameters were measured after 24-h incubation at 37 °C. The strongest inhibitory activity against both P. larvae strains was noted in case of the essential oils from oregano, thyme and clove; essential oils from camomile, rosemary and fennel showed no or weak antibacterial activity. Medium strong inhibition activity was recorded in case of previously untested essential oil from Carum carvi. There was a difference in sensitivity of both tested strains to essential oils. Our study confirmed that some essential oils can be used in the prevention of American foulbrood but further experiments aimed at their influence on physiological intestinal microflora of honey bees must be performed.

  4. Approach to pharmacological and clinical applications of Anisi aetheroleum

    Directory of Open Access Journals (Sweden)

    Khaled Mohamed Mohamed Koriem

    2015-01-01

    Full Text Available Anisi aetheroleum is the oil obtained from Pimpinella anisum L. (P. anisum by steam distillation. P. anisum seeds were air-dried, and then the dry seeds were crushed, pulverized, and weighed in sequence for anise oil preparation. P. anisum is one of the oldest medicinal plants that belong to family Apiaceae. The fruit of P. anisum is harvested in August and September. P. anisum is widespread in Asia, Africa and Europe. Local names of P. anisum include anise, anisoon, roomy, saunf, sweet cumin and yansoon. The anise oil odour is aromatic while the oil tastes sweet. The average daily dose of Anisi aetheroleum is 0.3 g. trans-Anethole is the major ingredient of the anise oil. Anisi aetheroleum also displays a protective action against neurotoxicity. In addition, Anisi aetheroleum increases glucose absorption and reduces urine output in the rat. The plant oil have pharmacological (antimicrobial, hepatoprotective, anticonvulsant, anti-inflammatory, antispasmodic, bronchodilator, estrogenic, expectorant and insecticidal effects and clinical effects on nausea, constipation, menopausal period, virus, diabetes, obesity and sedative action. Owing to the wide application of Anisi aetheroleum in pharmacological and clinical fields, it is recommended for more clinical trails to discover a new medication from the active constituents of the plant oil in the future to treat human diseases especially chronic ones.

  5. Fennel (Foeniculum vulgare Mill. subsp. piperitum) florets, a traditional culinary spice in Italy: evaluation of phenolics and volatiles in local populations, and comparison with the composition of other plant parts.

    Science.gov (United States)

    Ferioli, Federico; Giambanelli, Elisa; D'Antuono, L Filippo

    2017-12-01

    Wild fennel (Foeniculum vulgare Mill. subsp. piperitum) florets are used as a typical spice in central and southern Italy. Although fennel (Foeniculum vulgare Mill.), belonging to the Apiaceae (syn. Umbelliferae) family, is a well-known vegetable and aromatic plant, whose main phytochemical compounds have been extensively analysed and investigated as flavouring agents and for their putative health promoting functions, its florets have not been specifically considered up to now. Therefore, the volatile and phenolic composition of florets from an Italian wild fennel crop was determined at different developmental stages, and compared to that of leaves and fruits. Moreover, florets of nine Italian wild fennel populations of different geographical origin from northern-central Italy were also analysed. The total phenolic amount increased from leaves to florets, reaching its highest value in early florets, at 58 012 mg kg -1 of dry matter (DM), then constantly decreased in fruits. In florets of wild populations, phenolics ranged from 6666 to 43 368 mg kg -1 DM. The total amount of volatile compounds was more than twice higher in florets (21 449 mg kg -1 DM) than in leaves (10 470 mg kg -1 DM), reaching its highest value in fruits (50 533 mg kg -1 DM). Estragole and trans-anethole were the main compounds of the volatile fraction. Total volatiles ranged from 24 367 to 60 468 mg kg -1 DM in florets of local populations. Significant changes in the total amount and profile of both phenolic and volatile compounds occurred during plant development. The consistent increase of estragole at later developmental stages supported the claim of different sensory properties of florets and fruits. Geographical origin significantly affected phenolic and volatile composition of wild fennel florets. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  6. Biosynthesis of furanochromones in Pimpinella monoica

    Indian Academy of Sciences (India)

    polyketide origin of their aromatic and pyrone rings while the furan ring originates via an acetate-mevalonate pathway. The plant also utilises glycine and leucine as substrate via acetate. Biotransformation of 3-H-visnagin to (6) but not to (2) was also observed. Keywords. Biosynthesis; furochromones; polyketide origin; ...

  7. Effects of mycorrhiza inoculation and different irrigation levels on yield, yield components and essential oil contents of fennel (Foeniculum vulgare Mill. and ajwain (Trachyspermum ammi L.

    Directory of Open Access Journals (Sweden)

    A Koocheki

    2016-05-01

    Full Text Available Introduction Fertilizers are the key components which provide plant nutrients' needs in recent years (Omid Jangir & Sing, 1996; Kapoor et al., 2007. In many cases, using chemical fertilizers has different negative environmental effects such as soil, water and air pollution, which increase environmental hazardous and production costs (Jangir & Sing, 1996; Kapoor et al., 2007. Biological activities are markedly enhanced by microbial interactions in the rhizosphere of plants (Kapoor et al., 2007. Many investigators have successfully used mycorrhiza to increase the availability of immobilized phosphate and thus minimize the use of mineral fertilizers. Arbuscular Mycorrhizal Fungi (AMF can better enable a plant to withstand environmental stresses such as drought and salinity. AMF interacts with pathogens and other rhizosphere inhabitants which affect plant health and nutrition. More importantly, mycorrhizal fungi are capable of dissolving weakly soluble soil minerals, especially phosphate, by releasing acids or increasing CO2 partial pressure (Gupta et al., 2002; Gosling et al., 2006; Kapoor et al., 2007. Therefore, they have the ability to enhance host plant uptake of relatively immobile nutrients particularly P, S and Zn. Limited water supply is also another major environmental constraint in the productivity of crop and medicinal plants. Moisture deficiency induces various physiological and metabolic responses such as stomatal closure, decline in growth rate and photosynthesis (Flexas and Medrano, 2002. The results of Baher et al. (2002 showed that greater soil water stress decreased plant height and total fresh and dry weight of Satureja hortensis. Materials and Methods In order to study the effects of mycorrhiza inoculation and different irrigation levels on the growth, quantitative and qualitative yield of fennel (Foeniculum vulgare Mill. and ajwain (Trachyspermum ammi L., a field experiment was conducted as factorial based on randomized

  8. The Effect of Sowing Date and Nitrogen fertilizer on Growth, Essential Oil and Essential Oil Compounds of Fennel (Foeniculum vulgare under Shoushtar Condition

    Directory of Open Access Journals (Sweden)

    R Farhoudi

    2018-02-01

    Full Text Available Introduction Nowadays, the phytochemical constituents of medicinal plants have received much attention due to their potential use in nutraceuticals and drug industries. Spices and herbs are part of daily food intake across many regions of the world. They have been used as natural sources of flavorings and preservatives. Recently the use of medicinal plants and their derived products in the pharmaceutical and healthcare industry has seen rapid development in recent years. As the other crops, the increase in seed and active ingredient yield of medicinal herbs is influenced by genetic and environmental parameters. Although genetic factors play a significant role in the development of the essential oil of medicinal plants, should also be aware of the role of climatic factors and crops in the field. Therefore, medicinal plants dry matter production and its essential oils are controlled by environmental factors, conditions, sowing date, planting? fertilizing and harvesting time. Researches indicated stated that nitrogenous fertilization and sowing time increased yield by increasing hydrocarbon production owing to the development of shoots and the expansion of carbon-absorbing surface. Therefore to determine the effective N-fertilization level and plant sowing date for Fennel (Foeniculum vulgare an experiment was carried out to increase the yield of anthodium flowers and content of essential oil. Materials and Methods Field experiment was carried out at the research farm of Islamic Azad University, Shoushtar branch (Shoushtar located in the north of Khouzestan, in Iran during 2010-2011. The experiment was conducted on a split plot design based on randomized completely block design with three replications. The plant sowing date (November, 6 and 22 and UreaTM fertilizer (%46 (100, 125 and 150 kg ha-1 allocated to main plot and sub plot, respectively. For identification of components, Agilent gas chromatography model 6890 N, equipped with MSD model 5973 N

  9. The Effect of Application of Nitrogen Fertilizer and Nano-Organic Manure on Yield, Yield Components and Essential Oil of Fennel (Foeniculum vulgar Mill.

    Directory of Open Access Journals (Sweden)

    S Khoshpeyk

    2017-03-01

    Full Text Available Introduction Since discovery of food, clothing and shelter, human wanted to improve their physical sufferings, and using experience separated toxic plants from non – toxic ones and medicinal herbs from non – medicine. Medicinal herbs are agricultural products which have a very important role in the health of people in society. Among the medicinal herbs, fennel with scientific name (Foeniculum vulgare Mill. traditionally was used for treating problems such as Inflammation and Cramping. Now, one of the main objectives of the modern agriculture is decreasing the consumption of fertilizers and greater the use of organic fertilizers especially livestock fertilizers. The use of organic fertilizers in nano-dimensions can absorb the nutrients needed to plant. Better use of nano- technology for producing organic fertilizers, suitable for recruiting plant can help plants in variable environmental conditions and be effective in the growth, quantity and quality performance (Sumner, 2000. By the considering the same management of organic and chemical fertilizers consumption especially nano–organic fertilizers, is of great importance and necessitate further research and consideration in all kinds of plants, medical and aromatic herbs and plants in particular. Materials and Methods A factorial experiment, arranged in a randomized complete blocks design with three replications, was conducted in the Saffron Research Institute at Torbat - Heydarieh University in 2014. The geographical location of the experimental station was 35º 20´ N and 59º 13´ E with the altitude of 1450 m. Factors, including utilization of nano-organic fertilizer in four levels (zero, 10, 20 and 30 tons per hectare and nitrogen fertilizers application in four levels (0, 25 , 50 and 75 kg per hectare. Each experimental plot was 3 m long and 2 m wide and contained 4 rows with 50 cm distance. Seeds were directly sown by hand in late May. First irrigation was done 10 days after seedling

  10. Contaminação fúngica de plantas medicinais utilizadas em chás

    OpenAIRE

    Ravely Lucena Santos; Michelângela Suelleny de Caldas Nobre; Geovani Pereira Guimarães; Tassiana Barbosa Dantas; Karlete Vania Mendes Vieira; Delcio de Castro Felismino; Ivan Coelho Dantas

    2013-01-01

    Este trabalho teve como objetivo avaliar a qualidade microbiológica quanto à presença de fungos filamentosos em ervas do tipo Peumus boldus Molina (Boldo), Pimpinella anisum L. (erva-doce) e Matricaria chamomilla L. (Camomila) comercializadas na cidade de Campina Grande (Paraíba). Nove amostras de cada planta foram analisadas, totalizando 27 amostras, obtidas aleatoriamente nas feiras livres e barracas informais da cidade. Cada 10 g de amostra foram suspensas em 90 ...

  11. Antifungal activity of essential oils against selected terverticillate penicillia

    Directory of Open Access Journals (Sweden)

    Soňa Felšöciová

    2015-02-01

    Full Text Available The aim of this study was to screen 15 essential oils of selected plant species, viz. Lavandula angustifolia, Carum carvi, Pinus mungo var. pulmilio, Mentha piperita, Chamomilla recutita L., Pinus sylvestris, Satureia hortensis L., Origanum vulgare L., Pimpinella anisum, Rosmarinus officinalis L., Salvia officinalis L., Abietis albia etheroleum, Chamomilla recutita, L. Rausch, Thymus vulgaris L., Origanum vulgare L. for antifungal activity against five Penicillium species: Penicillium brevicompactum, Penicillium citrinum, Penicillium crustosum, Penicillium expansum and Penicillium griseofulvum. The method used for screening included the disc diffusion method. The study points out the wide spectrum of antifungal activity of essential oils against Penicillium fungi. There were five essential oils of the 15 mentioned above which showed a hopeful antifungal activity: Pimpinella anisum, Chamomilla recutita L., Thymus vulgaris, Origanum vulgare L. The most hopeful antifungal activity and killing effect against all tested penicillia was found to be Origanum vulgare L. and Pimpinella anisum. The lowest level of antifungal activity was demonstrated by the oils Pinus mungo var. pulmilio, Salvia officinalis L., Abietis albia etheroleum, Chamomilla recutita L. Rausch, Rosmarinus officinalis.

  12. Accurate Mass GC/LC-Quadrupole Time of Flight Mass Spectrometry Analysis of Fatty Acids and Triacylglycerols of Spicy Fruits from the Apiaceae Family

    Directory of Open Access Journals (Sweden)

    Thao Nguyen

    2015-12-01

    Full Text Available The triacylglycerol (TAG structure and the regio-stereospecific distribution of fatty acids (FA of seed oils from most of the Apiaceae family are not well documented. The TAG structure ultimately determines the final physical properties of the oils and the position of FAs in the TAG molecule affects the digestion; absorption and metabolism; and physical and technological properties of TAGs. Fixed oils from the fruits of dill (Anethum graveolens, caraway (Carum carvi, cumin (Cuminum cyminum, coriander (Coriandrum sativum, anise (Pimpinella anisum, carrot (Daucus carota, celery (Apium graveolens, fennel (Foeniculum vulgare, and Khella (Ammi visnaga, all from the Apiaceae family, were extracted at room temperature in chloroform/methanol (2:1 v/v using percolators. Crude lipids were fractionated by solid phase extraction to separate neutral triacylglycerols (TAGs from other lipids components. Neutral TAGs were subjected to transesterification process to convert them to their corresponding fatty acids methyl esters (FAMES using 1% boron trifluoride (BF3 in methanol. FAMES were analyzed by gas chromatography-quadrupole time of flight (GC-QTOF mass spectrometry. Triglycerides were analyzed using high performance liquid chromatography-quadrupole time of flight (LC-QTOF mass spectrometry. Petroselinic acid was the major fatty acid in all samples ranging from 57% of the total fatty acids in caraway up to 82% in fennel. All samples contained palmitic (16:0, palmitoleic (C16:1n-9, stearic (C18:0, petroselinic (C18:1n-12, linoleic (C18:2n-6, linolinic (18:3n-3, and arachidic (C20:0 acids. TAG were analyzed using LC-QTOF for accurate mass identification and mass spectrometry/mass spectrometry (MS/MS techniques for regiospesific elucidation of the identified TAGs. Five major TAGs were detected in all samples but with different relative concentrations in all of the tested samples. Several other TAGs were detected as minor components and were present in some

  13. Low dose stimulation in foeniculum vulgare

    International Nuclear Information System (INIS)

    Jahagirdar, H.A.; Khalatkar, A.W.; Dnyansagar, V.R.

    1974-01-01

    Genetically pure seeds with a moisture content of 12.5% were irradiated in a 60 Co γ-source at a dose rate of 1.1 KR/min, the radiation dose varying between 2 and 14 KR. Four days after irradiation the seeds were sown into the open field. Stimulation was determined on the basis of a lot of parameters e.g. height. The results indicated a significant stimulation after 10 KR as far as seed yield is concerned. (MG) [de

  14. Foeniculum vulgare Mill (Umbelliferae) Attenuates Stress and ...

    African Journals Online (AJOL)

    16.94 µg/kg also within the same period, respectively. These changes ... metabolic and behavioral reactions in response to external ... Chemical Company, St. Louis, MO, USA. Ascorbic acid .... acid is the corresponding metabolite in humans.

  15. Foeniculum vulgare Mill (Umbelliferae) Attenuates Stress and ...

    African Journals Online (AJOL)

    Purpose: To evaluate the anti-stress and memory-enhancing properties of F. vulgare extract in experimental rats. Methods: F. vulgare plant extract was obtained using Soxhlet extraction technique. The extract, at doses of 50, 100 and 200 mg/kg body weight, was administered orally with an orogastric tube. Urinary levels of ...

  16. Antifungal activity of essential oils against selected terverticillate penicillia

    Directory of Open Access Journals (Sweden)

    Soňa Felšöciová

    2015-02-01

    Full Text Available The aim of this study was to screen 15 essential oils of selected plant species, viz. [i]Lavandula angustifolia[/i], [i]Carum carvi[/i], [i]Pinus mungo var. pulmilio[/i], [i]Mentha piperita[/i], [i]Chamomilla recutita[/i] L.,[i] Pinus sylvestris[/i], [i]Satureia hortensis[/i] L., [i]Origanum vulgare[/i] L., [i]Pimpinella anisum[/i], [i]Rosmarinus officinali[/i]s L., [i]Salvia officinalis[/i] L., [i]Abietis albia etheroleum[/i], [i]Chamomilla recutita[/i] L. [i]Rausch[/i], [i]Thymus vulgaris[/i] L., [i]Origanum vulgare[/i] L. for antifungal activity against five [i]Penicillium[/i] species: [i]Penicillium brevicompactum[/i], [i]Penicillium citrinum[/i], [i]Penicillium crustosum[/i], [i]Penicillium expansum[/i] and [i]Penicillium griseofulvum[/i]. The method used for screening included the disc diffusion method. The study points out the wide spectrum of antifungal activity of essential oils against [i]Penicillium[/i] fungi. There were five essential oils of the 15 mentioned above which showed a hopeful antifungal activity: [i]Pimpinella anisum[/i], [i]Chamomilla recutita[/i] L., [i]Thymus vulgaris[/i], [i]Origanum vulgare[/i] L. The most hopeful antifungal activity and killing effect against all tested penicillia was found to be [i]Origanum vulgare[/i] L. and [i]Pimpinella anisum[/i]. The lowest level of antifungal activity was demonstrated by the oils [i]Pinus mungo var. pulmilio[/i], [i]Salvia officinalis[/i] L., [i]Abietis albia etheroleum[/i], [i]Chamomilla recutita[/i] L.[i] Rausch[/i], [i]Rosmarinus officinalis[/i].

  17. Umbelliferae Familyasından Bazı Önemli Kültür Türlerinin Isparta Ekolojik Koşullarında Tarımsal ve Teknolojik Özelliklerinin Belirlenmesi

    Directory of Open Access Journals (Sweden)

    Sevil KESKİN

    2016-04-01

    Full Text Available Anason (Pimpinella anisum L., dereotu (Anethum graveolens L., kimyon (Cuminum cyminum L., kişniş (Coriandrum sativum L., rezene (Foeniculum vulgare Mill. dünyada ve ülkemizde kültürü yapılan çok değerli tıbbi ve aromatik bitkilerdir. Bu araştırmada; anason, kimyon, kişniş, rezene ve dereotu türlerine ait çeşitlerin ve populasyonların Isparta ekolojik koşullarında bazı tarımsal ve teknolojik özelliklerinin belirlenmesi, uçucu yağ, sabit yağ ve petroselinik asit kaynağı olarak değerlendirme olanaklarının araştırılması amaçlanmıştır. Tarla ve laboratuvar araştırmalarından elde edilen sonuçlara göre, en yüksek tohum verimi anasonda “Yeşilova” populasyonundan (47.01 kg/da, dereotunda “Akşehir” populasyonundan (77.75 kg/da, kimyonda “Egebir09” çeşidinden (97.00 kg/da, kişnişte “Erbaa” çeşidinden (82.85 kg/da ve rezenede “Denizli” populasyonundan (63.66 kg/da elde edilmiştir. En yüksek uçucu yağ oranı anasonda “Burdur” populasyonunda (%3.60, dereotunda “Burdur” populasyonunda (%3.73, kimyonda “Türkmen09” çeşidinde (%2.13, kişnişte “Gamze” çeşidinde (%0.47 ve rezenede “Burdur” populasyonunda (%3.13 tespit edilmiştir. En önemli ana uçucu yağ bileşeni anasonda trans-anetol (%95.56-95.88, dereotunda D-karvon (%37.87-67.76, kimyonda a-thujenal (%30.90-42.52, kişnişte linalool (%81.85-88.94 ve rezenede trans-anetol (%79.67-89.13 olarak bulunmuştur. En yüksek sabit yağ oranı anasonda “Burdur” populasyonunda (%30.17, dereotunda “Burdur” populasyonunda (%21.24, kimyonda “Egebir09” çeşidinde (%29.03, kişnişte “Erbaa” çeşidinde (%25.42 ve rezenede “Denizli” populasyonunda (%23.67 belirlenmiştir. En yüksek petroselinik asit oranı ise anasonda “Çardak” populasyonunda (%63.37, dereotunda “Burdur” populasyonunda (%87.28, kimyonda “Türkmen09” çeşidinde (%60.18, kişnişte “Erbaa” çeşidinde (%79.89 ve

  18. Efeito de sistemas de consórcio e inseticida na formação dos estômatos em plântulas de erva-doce (Foeniculum vulgare Mill. Effects of intercropping systems and insecticide in formation of stomata in fennel seedlings

    Directory of Open Access Journals (Sweden)

    C.F. Azevedo

    2012-01-01

    Full Text Available Foeniculum vulgare Mill., pertencente à família Apiacea, é conhecida como erva-doce e apresenta grande importância medicinal e comercial, tanto no Brasil como em vários outros países. Objetivou-se com esta pesquisa, estudar o desenvolvimento dos estômatos em plântulas de F. vulgare oriundas de sementes produzidas em sistemas de consórcio erva-doce X algodão e com aplicação do inseticida monocrotofós. A erva-doce foi cultivada em consórcio com algodão colorido cultivar BRS Safira, sendo utilizados os seguintes tratamentos: 1A2E, uma fileira de algodão e duas de erva-doce; 2A1E, duas fileiras de algodão e uma de erva-doce; ES, erva-doce solteira; onde foram distribuídos com e sem aplicação de inseticida, totalizando seis tratamentos. As sementes colhidas foram semeadas em areia e mantidas em casa de vegetação por 25 dias. Partes das plântulas (zona de transição, caule, cotilédones e folhas foram seccionadas à mão livre, coradas e montadas em lâminas com glicerina para observação em microscópio. Foram avaliadas as seguintes características: número de estômatos, diâmetro polar e equatorial dos estômatos e número de cloroplastos nas células-guarda. Os dados foram analisados em delineamento inteiramente casualizado e distribuídos em arranjo fatorial 3X2; sendo realizado teste de Tukey a 5% de probabilidade. Na zona de transição e no caule observou-se aumento do número e do diâmetro polar dos estômatos quando foram utilizados sistemas de consórcio. Nos cotilédones, a erva-doce solteira proporcionou maior número de estômatos, porém com menor diâmetro e com menor quantidade de cloroplastos. Já na folha, os consórcios influenciaram positivamente o número de estômatos e de cloroplastos. De forma geral, os sistemas de consórcio e o inseticida influenciaram positivamente o desenvolvimento dos estômatos das plântulas de erva-doce.Foeniculum vulgare Mill., belonging to the family Apiaceae, is known as

  19. ATIVIDADE INSETICIDA DE PLANTAS MEDICINAIS SOBRE O Callosobruchus maculatus (COLEOPTERA: BRUCHIDAE

    Directory of Open Access Journals (Sweden)

    Antonia Mirian Nogueira de Moura Guerra

    2009-01-01

    Full Text Available This study aimed to evaluate the insecticidal activity of eight medicinal plants on Callosobruchus maculatus (F. (Coleoptera: Bruchidae. Plant powder from Rosmarinus officinalis (L. leaves, Peumus boldus (Mol leaves, Matricaria chamomilla (L. flowers, Baccharis trimera (Less. leaves, Camellia sinensis (L. leaves, Thea sinensis (L. leaves, Ilex paraguariensis (St. Hil. leaves, and fruits of Pimpinella anisum (L. were used in the experiment. Bioassays were carried out under constant conditions of temperature (28±2 °C, relative humidity (70±5% and scotophase of 24 hours. Experimental units consisted of 20 grams of cowpea (Vigna unguiculata (L. Walp. grains with 13% wet basis moisture content, 2 g plant powder and ten adult insects, both placed in plastic containers (60 mm in diameter x 60 mm high. The analyzed variables included: insect mortality, oviposition (egg number and instantaneous rate of population growth (ri. The number of dead insects was recorded 5 days after bioassays were started, the egg number was recorded after 12 days, and ri was estimated on the 60th day. All the tested plants had toxicity to C. maculatus. The highest mortality was found in insects treated with P. boldus and I. paraguariensis. Number of eggs and ri also varied significantly among the powders. The lowest mean values for these parameters were recorded in the plots treated with P. boldus, P. anisum and R. officinalis.

  20. Effect of gamma irradiation on microbiological, chemical and sensory characteristics of aniseed (anisum vulgare)

    International Nuclear Information System (INIS)

    Al-Bachir, M.

    2002-09-01

    Seeds of ansium were exposed to doses of 0, 5, 10, 15 and 20 kGy in a 60 Co package irradiator, Irradiated and unirradiated samples were stored at room temperature. Microbial population on seeds, dissolved organic and inorganic solids in extract and sensory properties of extract were evaluated after 0, 6 and 12 months of storage. The results indicated that gamma irradiation reduced the aerobic plate counts. Immediately after irradiation, the dissolved organic solids in extract of irradiated seeds were higher than those of non-irradiated ones. The dissolved organic matter in extract of irradiated and un-irradiated ansium seeds increased. After 6 and 12 months of storage. There were no significant differences in dissolved solids between the extract of irradiated and non-irradiated ansium seeds. Sensory evaluation indicated that gamma irradiation improved sensory characteristics of ansium seed extract tested immediately after irradiation; however, after 12 months of storage, no significant differences (P>0.05) were found in color, taste or odor between extract of irradiated and unirradiated ansium seeds. (author)

  1. Propriedade antibacteriana de óleos essenciais de especiarias sobre bactérias contaminantes de alimentos Antibacterial property of spice essential oils on food contaminating bacteria

    Directory of Open Access Journals (Sweden)

    Vinicius Nogueira Trajano

    2009-09-01

    Full Text Available As especiarias são conhecidas por exercerem uma estabilidade frente à ação de microrganismos, estando inseridas no grupo dos alimentos estáveis. Esta propriedade conservante das especiarias está relacionada com a presença de compostos antibacterianos na sua composição. Tais compostos podem ser usados no combate a bactérias deteriorantes de alimentos, por esse motivo, este trabalho visa à investigação da propriedade antimicrobiana dos óleos essenciais de Cinnamomum zeylanicum Blume, Coriandrum sativum L., Cuminum cyminum L., Mentha. piperita L., Ocimum basilicum L., Origanum majorana L., Pimpinella anisum L., Piper nigrum L., Rosmarinus officinalis L. e Zingiber officinalis Rosc. frente a bactérias contaminantes de alimentos. Para esse estudo, foram selecionadas 10 cepas bacterianas deteriorantes de alimentos. Para a realização dos ensaios antibacterianos, foi utilizado o método de difusão em meio sólido. Os resultados mostram que os óleos essenciais das folhas do E. caryophyllata e da C. zeylanicum mostraram uma eficiência na inibição de todas as cepas bacterianas ensaiadas. Os outros óleos produziram atividade antibacteriana, porém com menor espectro de ação. A pesquisa de tais produtos mostra-se bastante promissora, sendo essa uma boa alternativa para a substituição de aditivos químicos em alimentos.Spices are known for their stability against microbial action; that being so, they are included in the group of stable foods. This preservative property of spices is related to the presence of antibacterial compounds in their composition. Such compounds could be used to control the food contaminating bacteria. This study aimed to assess the antimicrobial property of the essential oils from Cinnamomum zeylanicum Blume, Coriandrum sativum L., Cuminum cyminum L., Mentha. piperita L., Ocimum basilicum L., Origanum majorana L., Pimpinella anisum L., Piper nigrum L., Rosmarinus officinalis L., and Zingiber officinalis Rosc

  2. Antimicrobial Activity of Essential Oils Extracted from Gamma Irradiated and Stored Anise (Pimenella Anisum) and Black Cumin (Negilla Sativa) Seeds

    International Nuclear Information System (INIS)

    Mohamed, G.A.

    2011-01-01

    Anise and black cumin seeds were gamma irradiated to doses of 5, 10, 20 and 40 kGy then these seeds were stored to periods of 0, 4, 8 and 12 months. In all treatments, essential oils were extracted at concentrations 500, 1000, 2000, 4000 and 6000 ppm. The inhibitory effect of the different oil concentrations was tested against some microorganism which included bacteria (E. coli and B. cereus), fungi (A. niger and P. citrinum) and yeast (S. lypoytica and K. marxianus). Each of the extracted oil showed different magnitudes to inhibit the growth of the tested microorganisms. However, exposing the aromatic seeds to gamma irradiation before oil extraction was resulted in stimulation in the biological activity of the produced oil. Maximum stimulation was exerted at irradiation dose of 20 kGy. However, the antimicrobial activity of the tested oils was relatively declined when seeds were stored up to 12 months but this decrease was counteracted when seeds were irradiated before storage, thus, gamma radiation showed a beneficial impact to maintain the biological activity of the essential oils during seeds storage.

  3. Optimization of processing parameters for extraction of essential oil from Foeniculum vulgare

    Directory of Open Access Journals (Sweden)

    2017-11-01

    Full Text Available Background and objectives: It is necessary to specify the best conditions of essential oils production to get more major compound(s and higher yield oil. The fennel oil is useful in pharmaceutical industry as flavor. The main component of fennel oil is anethole (55-75%. The objective of this work was to identify the effect of  particle size, pH of water, method of distillation and using ultrasound on extraction of fennel essential oil (and its major constituent, anethole. Methods: We used a statistical method called D-optimal Design that appointed pH, particle size and method for each assay. Fennel seeds were purchased, then milled and passed from different meshes. In the first series, the seeds powder was distilled directly. In the second series the seeds were placed in an ultrasonic apparatus for 30 min. The essential oils were subsequently isolated by two methods, hydro distillation and steam distillation, in different sizes (25, 30, 40, 50 and pH (5.5, 5.8, 7, 7.4, 8.5. Fifty g of dry seeds were used in each distillation (for 3 h. Analytical gas chromatography (GC was used to determine the essential oil composition. Results: In the steam distillation, the volume of essential oils and the concentration of anethole, whatever the plant became smaller, was less. However, in the water distillation, it was more and by comparing the two steps, without and with ultrasound, it increased 20% after the ultrasound. Conclusion: optimum conditions according to the statistical results were steam distillation, mesh size 50 and using ultrasounic device.

  4. Investigation of Possibility of Fennel (Foeniculum vulgar L. Autumnal Sowing in Mashhad Condition

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    E. Azizi

    2016-02-01

    Full Text Available In order to investigate the possibility of Fennel autumnal sowing in Mashhad condition, 2 sets of experiments were conducted in Agricultural College, Ferdowsi University of Mashhad in 2003-2005. This experiment was performed in the manner of Split Blocks based on completely randomized Blocks with three replications. Treatments were two fennel ecotypes (Khorasan and Kerman and three planting dates (October, December and March. Fennel seeds only were planted in 2003 and in next year, plants were grown of remains parts of stem in surface of soil. Results showed in end of first years, number of remain plant in March planting dates, three times of October planting dates. In second years, number of remain plant in March planting dates 6.5 and 2.7 times October and December planting dates, respectively. Number of remain plant between Khorasan and Kerman ecotypes were not significantly different in two years. However, effects of planting date and ecotype on dry matter and number of primary and secondary branches were not significant but plant of October planting dates superior to the plant of December and March planting dates. Number of umbel without seed in October planting dates was 3.4 and 8.8 times of December and March planting dates. In spite of weight of seed in October planting dates highest than December and March planting dates, effect of planting dates on weight of seed in plant was not significant. In first year highest and lowest yield were obtained in October (68.7 gr/m2 and March (20.5 g/m2 planting dates. But in second year maximum and minimum of yield were obtained in March and October planting dates with 45.3 and 14.2 g/m2, respectively.

  5. Larvicidal activity against Aedes aegypti of Foeniculum vulgare essential oils from Portugal and Cape Verde.

    Science.gov (United States)

    Rocha, Diara Kady; Matosc, Olivia; Novoa, Maria Teresa; Figueiredo, Ana Cristina; Delgado, Manuel; Moiteiro, Cristina

    2015-04-01

    Dengue is a potentially fatal mosquito-borne infection with 50 million cases per year and 2.5 billion people vulnerable to the disease. This major public health problem has recurrent epidemics in Latin America and occurred recently in Cape Verde and Madeira Island. The lack of anti-viral treatment or vaccine makes the control of mosquito vectors a high option to prevent virus transmission. Essential oil (EO) constituents can affect insect's behaviour, being potentially effective in pest control. The present study evaluated the potential use of Foenicultm vulgare (fennel) EO in the control of the dengue vector Aedes aegypti. EOs isolated from fennel aerial parts collected in Cape Verde and from a commercial fennel EO of Portugal were analysed by NMR, GC and GC-MS. trans-Anethole (32 and 30%, respectively), limonene (28 and 18%, respectively) and fenchone (10% in both cases) were the main compounds identified in the EOs isolated from fennel from Cape Verde and Portugal, respectively. The larvicidal activity of the EOs and its major constituents were evaluated, using WHO procedures, against third instar larvae ofAe. aegypti for 24 h. Pure compounds, such as limonene isomers, were also assayed. The lethal concentrations LC50, C90 and LC99 were determined by probit analysis using mortality rates of bioassays. A 99% mortality of Ae. aegypti larvae was estimated at 37.1 and 52.4 µL L-1 of fennel EOs from Cape Verde and Portugal, respectively. Bioassays showed that fennel EOs from both countries displayed strong larvicidal effect against Ae. aegypti, the Cape Verde EO being as active as one of its major constituents, (-)-limonene.

  6. Aktivitas Antibakteri Ekstrak Buah Adas (Foeniculum vulgare, Mill) pada Vibrio harveyi dan Vibrio alginolyticus

    OpenAIRE

    Budianto, Budianto; Prajitno, Arief; Yuniarti, Ating

    2017-01-01

    Evaluation of natural products as a safe and effective antimicrobial agent is a scientific strategy to treat the drugresistant pathogens.Fennel(FoeniculumvulgareMill) is an herbal plant that has an active in gredient which is one of its benefit sasan antibacterial material. In thisstudy,water extract of fennel fruit determined the antibacterial activity against Vibrio harveyi and Vibrio alginolyticus using the minimum Inhibitory  Concentration Test (MIC) and paper disk diffusion method....

  7. Antimicrobial activity and chemical composition of the essential oils of Portuguese Foeniculum vulgare fruits.

    Science.gov (United States)

    Mota, Ana S; Martins, M Rosário; Arantes, Sílvia; Lopes, Violeta R; Bettencourt, Eliseu; Pombal, Sofia; Gomes, Arlindo C; Silva, Lúcia A

    2015-04-01

    The aim of this study was to investigate the chemical composition and antimicrobial activity of essential oils obtained by hydrodistillation from fruits of six fennel accessions collected from wild populations occurring in the centre and south of Portugal. Composition of essential oils was established by Gas Chromatography-Flame Ionization Detector (GC-FID) and Gas Chromatography-Mass Spectrometry (GC-MS) analysis. The obtained yields of the essential oils were found to vary greatly in the range of 1.1 to 2.9% (v/w) and the chemical composition varied with the region of collection. A total of 16 compounds were identified. The main compounds were fenchone (16.9 - 34.7%), estragole (2.5 - 66.0%) and trans-anethole (7.9 - 77.7%). The percentages of these three main compounds were used to determine the relationship between the different oil samples and to group them into four different chemotypes: anethole/fenchone; anethole; estragole and anethole/estragole. Antifungal activity of essential oils was evaluated against six food spoilage fungi: Aspergillus niger, A. japonicus, A. oryzae, Fusarium oxysporum, Rhizophus oryzae and R. stolonifer. Antibacterial activity was assessed against three Gram-positive strains: Enterococcus faecalis ATCC 29212, Staphylococcus epidermidis ATCC 12228 and S. aureus ATCC 28213; and against six Gram-negative strains: Escherichia coli ATCC 25922; Morganella morganii LFG 08; Proteus mirabilis LFG 04; Salmonella enteritidis LFG 05; S. entiritidis serovar typhimurium LFG 06 and Pseudomonas aeruginosa ATCC 27853 by the disc diffusion agar method; the minimal inhibitory concentration (MIC) was determined using the broth macro-dilution method. The MIC values varied from 62.5 (E. coli ATCC 25922) to 2000 µmL (P. aeruginosa ATCC 27853).

  8. Antimicrobial Activity and Chemical Composition of the Essential Oils of Portuguese Foeniculum vulgare Fruits

    OpenAIRE

    Mota, Ana; Martins, M. Rosário; Arantes, Silvia; Lopes, Violeta; Bettencourt, Eliseu; Pombal, Sofia; Gomes, Arlindo; Silva, Lúcia

    2015-01-01

    The aim of this study was to investigate the chemical composition and antimicrobial activity of essential oils obtained by hydrodistillation from fruits of six fennel accessions collected from wild populations occurring in the centre and south of Portugal. Composition of essential oils was established by Gas Chromatography-Flame Ionization Detector (GC-FID) and Gas Chromatography-Mass Spectrometry (GC-MS) analysis. The obtained yields of the essential oils were found to vary greatly ...

  9. The impact of solarisation integrated with plant bio-fermentation on root knot nematodes

    International Nuclear Information System (INIS)

    Ibrahim, S. K.; Traboulsi, A. F.

    2009-01-01

    The impact of different freshly/dried chopped medicinal or aromatic plant materials as an organic amendment in pot cultures, as well as integrated with solarisation under greenhouse conditions on the root knot nematodes population was evaluated. Results indicated that application of solarisation alone gave good control (72%) but when integrated with different plant materials, the control level increased to 95% with Allium sativum and 90% with Mentha microphylla and slightly less with other plant materials which ranged from75 to 80%. The results of pot experiments revealed that the most significant effect on the number of nematodes was achieved with Tagetes patula followed by Pimpinella anisum, Melia azadirach and Origanium syriacum reaching 0.0, 1.2, 1.2 and 2.5/g of roots, respectively. Total control was obtained with Allium sativum. Origanium syriacum contained the highest amount of essential oil (6%). Results obtained indicated that integrated approach using solarisation combined with plant materials could be the best alternative control for the root-knot nematodes. (author)

  10. Utilisation of gamma radiation of Cobalt-60 as quarantine treatment of medicinal plant, aromatic and seasoning plants dehydrated infested by Lasioderma serricorne (Fabricius, 1792) (Coleoptera, Anobiidae) and Plodia interpunctella (Hubner, 1813) (Lepidoptera, Pyralidae); Utilizacao da radiacao gama do Cobalto-60 como tratamento quarentenario de plantas medicinais, aromaticas e condimentares desidratadas infestadas por Lasioderma serricorne (Fabricius, 1792) (Coleoptera, Anobiidae) e Plodia interpunctella (Hubner, 1813) (Lepidoptera, Pyralidae)

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Juliana Nazare

    2007-07-01

    The research had as objective the use of the gamma radiation of the Cobalto-60 as quarantine treatment of the medicinal plant, aromatic and seasoning plants dehydrated infested by Lasioderma serricorne and Plodia interpunctella determining the disinfestation doses to attend the criterion in the not emergency of adults of the species in study and analysing through the Chromatography of Thin Layer the effect of the gamma radiation of the cobalto-60 on the active principle of extract dehydrated of Chamomilla recutita, Pimpinella anisum, Origanum vulgare, Cymbopogon citratus, Ocimum basilicum and Thymus vulgaris. The work was developed in the Laboratorio de Inseticidas in the Instituto Biologico in Sao Paulo in the period of August of 2005 the June of 2007. The radiation source used gamma was an experimental irradiator of Cobalto-60, model Gamacell 220, located in the Instituto de Pesquisas Energeticas e Nucleares - IPEN, located in Sao Paulo. In the period of 30 days after the irradiation of the samples evaluated the number of adults emerged of Lasioderma serricorne and Plodia interpunctella, using the data of mortality for the analysis of Probit. Obtained 100% of not emergency of adults in the Lasioderma serricorne with the dose of 2,00 kGy and 100% of not emergency of adults in the Plodia interpunctella with the dose of 2,25 kGy. The Chromatographic Analysis of Thin Layer was to evaluate did not show chemical differences in the extracts analysed. (author)

  11. Utilisation of gamma radiation of Cobalt-60 as quarantine treatment of medicinal plant, aromatic and seasoning plants dehydrated infested by Lasioderma serricorne (Fabricius, 1792) (Coleoptera, Anobiidae) and Plodia interpunctella (Hubner, 1813) (Lepidoptera, Pyralidae)

    International Nuclear Information System (INIS)

    Alves, Juliana Nazare

    2007-01-01

    The research had as objective the use of the gamma radiation of the Cobalto-60 as quarantine treatment of the medicinal plant, aromatic and seasoning plants dehydrated infested by Lasioderma serricorne and Plodia interpunctella determining the disinfestation doses to attend the criterion in the not emergency of adults of the species in study and analysing through the Chromatography of Thin Layer the effect of the gamma radiation of the cobalto-60 on the active principle of extract dehydrated of Chamomilla recutita, Pimpinella anisum, Origanum vulgare, Cymbopogon citratus, Ocimum basilicum and Thymus vulgaris. The work was developed in the Laboratorio de Inseticidas in the Instituto Biologico in Sao Paulo in the period of August of 2005 the June of 2007. The radiation source used gamma was an experimental irradiator of Cobalto-60, model Gamacell 220, located in the Instituto de Pesquisas Energeticas e Nucleares - IPEN, located in Sao Paulo. In the period of 30 days after the irradiation of the samples evaluated the number of adults emerged of Lasioderma serricorne and Plodia interpunctella, using the data of mortality for the analysis of Probit. Obtained 100% of not emergency of adults in the Lasioderma serricorne with the dose of 2,00 kGy and 100% of not emergency of adults in the Plodia interpunctella with the dose of 2,25 kGy. The Chromatographic Analysis of Thin Layer was to evaluate did not show chemical differences in the extracts analysed. (author)

  12. Assessment of heavy metal contents of green leafy vegetables

    Directory of Open Access Journals (Sweden)

    V. Jena

    2013-01-01

    Full Text Available Vegetables are rich sources of vitamins, minerals, and fibers, and have beneficial antioxidative effects. Ingestion of vegetables containing heavy metals is one of the main routes through which these elements enter the human body. Slowly released into the body, however, heavy metals can cause an array of diseases. In this study we investigated the concentrations of copper, chromium, zinc, and lead in the most frequently consumed vegetables including Pimpinella anisum, Spinacia oleracea, Amaranthus viridis, Coriandrum sativum, and Trigonella foenum graecum in various sites in Raipur city, India. Atomic absorption spectrophotometry was used to estimate the levels of these metals in vegetables. The mean concentration for each heavy metal in the samples was calculated and compared with the permissible levels set by the Food and Agriculture Organization and World Health Organization. The intake of heavy metals in the human diet was also calculated to estimate the risk to human health. Our findings indicated the presence of heavy metals in vegetables in the order of Cr > Zn > Cu > Pb. Based on these findings, we conclude that the vegetables grown in this region are a health hazard for human consumption.

  13. Characterization and Influence of Green Synthesis of Nano-Sized Zinc Complex with 5-Aminolevulinic Acid on Bioactive Compounds of Aniseed.

    Science.gov (United States)

    Tavallali, Vahid; Rahmati, Sadegh; Rowshan, Vahid

    2017-11-01

    A new water soluble zinc-aminolevulinic acid nano complex (n[Zn(ALA) 2 ]), which was characterized by TEM, IR, and EDX spectra, has been prepared via sonochemical method under green conditions in water. In the current study, the effectiveness of foliar Zn amendment using synthetic Zn-ALA nano complex, as a new introduced Zn-fertilizer here, was evaluated. As the model plant, Pimpinella anisum, the most valuable spice and medicinal plant grown in warm regions, was used. By using zinc nano complex, further twenty compounds were obtained in the essential oil of anise plants. Application of 0.2% (w/v) Zn-ALA nano complex increased the levels of (E)-anethole, β-bisabolene, germacrene D, methyl chavicol, and α-zingiberene in the essential oil. Nano Zn complex at the rate of 0.2% induced considerable high phenolic compounds and zinc content of shoots and seeds. Chlorogenic acid had the highest level between four detected phenolic compounds. The maximum antioxidant activity was monitored through the application of Zn nano complex. According to the results, nanoscale nutrients can be provided with further decreased doses for medicinal plants. Using Zn-ALA nano complex is a new and efficient method to improve the pharmaceutical and food properties of anise plants. © 2017 Wiley-VHCA AG, Zurich, Switzerland.

  14. Antimicrobial activity of Northwestern Mexican plants against Helicobacter pylori.

    Science.gov (United States)

    Robles-Zepeda, Ramón E; Velázquez-Contreras, Carlos A; Garibay-Escobar, Adriana; Gálvez-Ruiz, Juan C; Ruiz-Bustos, Eduardo

    2011-10-01

    Helicobacter pylori is the major etiologic agent of such gastric disorders as chronic active gastritis and gastric carcinoma. Over the past few years, the appearance of antibiotic-resistant bacteria has led to the development of better treatments, such as the use of natural products. This study evaluated the anti-H. pylori activity of 17 Mexican plants used mainly in the northwestern part of Mexico (Sonora) for the empirical treatment of gastrointestinal disorders. The anti-H. pylori activity of methanolic extracts of the plants was determined by using the broth microdilution method. The 50% minimum inhibitory concentrations ranged from less than 200 to 400 μg/mL for Castella tortuosa, Amphipterygium adstringens, Ibervillea sonorae, Pscalium decompositum, Krameria erecta, Selaginella lepidophylla, Pimpinella anisum, Marrubium vulgare, Ambrosia confertiflora, and Couterea latiflora and were greater than 800 μg/mL for Byophyllum pinnatum, Tecoma stans linnaeus, Kohleria deppena, Jatropha cuneata, Chenopodium ambrosoides, and Taxodium macronatum. Only Equisetum gigantum showed no activity against H. pylori. This study suggests the important role that these plants may have in the treatment of gastrointestinal disorders caused by H. pylori. The findings set the groundwork for further characterization and elucidation of the active compounds responsible for such activity.

  15. Molecular evolution of flavonoid dioxygenases in the family Apiaceae.

    Science.gov (United States)

    Gebhardt, Yvonne; Witte, Simone; Forkmann, Gert; Lukacin, Richard; Matern, Ulrich; Martens, Stefan

    2005-06-01

    Plant species of the family Apiaceae are known to accumulate flavonoids mainly in the form of flavones and flavonols. Three 2-oxoglutarate-dependent dioxygenases, flavone synthase or flavanone 3 beta-hydroxylase and flavonol synthase are involved in the biosynthesis of these secondary metabolites. The corresponding genes were cloned recently from parsley (Petroselinum crispum) leaves. Flavone synthase I appears to be confined to the Apiaceae, and the unique occurrence as well as its high sequence similarity to flavanone 3beta-hydroxylase laid the basis for evolutionary studies. In order to examine the relationship of these two enzymes throughout the Apiaceae, RT-PCR based cloning and functional identification of flavone synthases I or flavanone 3beta-hydroxylases were accomplished from Ammi majus, Anethum graveolens, Apium graveolens, Pimpinella anisum, Conium maculatum and Daucus carota, yielding three additional synthase and three additional hydroxylase cDNAs. Molecular and phylogenetic analyses of these sequences were compatible with the phylogeny based on morphological characteristics and suggested that flavone synthase I most likely resulted from gene duplication of flavanone 3beta-hydroxylase, and functional diversification at some point during the development of the apiaceae subfamilies. Furthermore, the genomic sequences from Petroselinum crispum and Daucus carota revealed two introns in each of the synthases and a lack of introns in the hydroxylases. These results might be explained by intron losses from the hydroxylases occurring at a later stage of evolution.

  16. Survey on medicinal plants and spices used in Beni-Sueif, Upper Egypt

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    Mohamed Abdelhalim A

    2011-06-01

    Full Text Available Abstract Background This study was conducted to identify medicinal plants and spices used for medicine by the community of Beni-Sueif, Upper Egypt. Methods Ethnobotanical data from local people was collected using direct interviews and a semi-structured questionnaire. Results Forty-eight plant species belonging to twenty-seven families and forty-seven genera were encountered during the study. Their botanical and vernacular names, plant parts used and medicinal uses are given. Results of the study were analyzed using two quantitative tools. The factor informant consensus indicated the agreement in the use of plants and the fidelity level indicated the ratio between the number of informants who independently suggested the use of a species for the same major purpose and the total number of informants who mentioned the plant for any use. The results of the factor informant consensus showed that the cardiovascular category has the greatest agreement, followed by the immunological, gastrointestinal and respiratory categories. The most important species according to their fidelity are: Hibiscus sabdariffa L. for the cardiovascular category; Trigonella foenum-graecum L. for the immunological category; Mentha piperita L. for the gastrointestinal category and Pimpinella anisum L. for the respiratory category. Conclusions Medicinal plants are still used for treatment in Beni-Sueif community despite the availability of prescribed medications. Documentation of this ethnomedicinal knowledge is important. Evaluation of pharmacological activity for the promising medicinal plants is suggested.

  17. Antimicrobial activities of six essential oils commonly used as condiments in Brazil against Clostridium perfringens

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    Marcela Radaelli

    2016-06-01

    Full Text Available Abstract Despite recent advances in food production technology, food-borne diseases (FBD remain a challenging public health concern. In several countries, including Brazil, Clostridium perfringens is among the five main causative agents of food-borne diseases. The present study determines antimicrobial activities of essential oils of six condiments commonly used in Brazil, viz., Ocimum basilicum L. (basil, Rosmarinus officinalis L. (rosemary, Origanum majorana L. (marjoram, Mentha × piperita L. var. Piperita (peppermint, Thymus vulgaris L. (thyme and Pimpinella anisum L. (anise against C. perfringens strain A. Chemical compositions of the oils were determined by GC–MS (gas chromatography–mass spectrometry. The identities of the isolated compounds were established from the respective Kováts indices, and a comparison of mass spectral data was made with those reported earlier. The antibacterial activity was assessed from minimum inhibitory concentration (MIC and minimum bactericidal concentration (MBC using the microdilution method. Minimum inhibitory concentration values were 1.25 mg mL-1 for thyme, 5.0 mg mL-1 for basil and marjoram, and 10 mg mL-1 for rosemary, peppermint and anise. All oils showed bactericidal activity at their minimum inhibitory concentration, except anise oil, which was only bacteriostatic. The use of essential oils from these common spices might serve as an alternative to the use of chemical preservatives in the control and inactivation of pathogens in commercially produced food systems.

  18. Antimicrobial activities of six essential oils commonly used as condiments in Brazil against Clostridium perfringens.

    Science.gov (United States)

    Radaelli, Marcela; da Silva, Bárbara Parraga; Weidlich, Luciana; Hoehne, Lucélia; Flach, Adriana; da Costa, Luiz Antonio Mendonça Alves; Ethur, Eduardo Miranda

    2016-01-01

    Despite recent advances in food production technology, food-borne diseases (FBD) remain a challenging public health concern. In several countries, including Brazil, Clostridium perfringens is among the five main causative agents of food-borne diseases. The present study determines antimicrobial activities of essential oils of six condiments commonly used in Brazil, viz., Ocimum basilicum L. (basil), Rosmarinus officinalis L. (rosemary), Origanum majorana L. (marjoram), Mentha × piperita L. var. Piperita (peppermint), Thymus vulgaris L. (thyme) and Pimpinella anisum L. (anise) against C. perfringens strain A. Chemical compositions of the oils were determined by GC-MS (gas chromatography-mass spectrometry). The identities of the isolated compounds were established from the respective Kováts indices, and a comparison of mass spectral data was made with those reported earlier. The antibacterial activity was assessed from minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) using the microdilution method. Minimum inhibitory concentration values were 1.25mgmL(-1) for thyme, 5.0mgmL(-1) for basil and marjoram, and 10mgmL(-1) for rosemary, peppermint and anise. All oils showed bactericidal activity at their minimum inhibitory concentration, except anise oil, which was only bacteriostatic. The use of essential oils from these common spices might serve as an alternative to the use of chemical preservatives in the control and inactivation of pathogens in commercially produced food systems. Copyright © 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

  19. Allelopatic effects of some medicinal plant essential oils on plant seeds germination

    Directory of Open Access Journals (Sweden)

    ALI SHOKOUHIAN

    2016-04-01

    Full Text Available The effect of essential oils from some medicinal plants on seed germination was studied with the aim of assessing their potential use as bioherbicides. The experiment was conducted as factorial based on completely randomized design (CRD with three replications. Seeds of 3 summer crops including lettuce (Lactuca sativa, pepper (Piper longum and tomato (Solanum lycopersicum were exposed to essential oils of rosemary (Rosmarinus officinalis, thyme (Thymus vulgaris and anise (Pimpinella anisum at 3 different concentrations (25 and 50% diluted and undiluted. Treated seeds were grown in a growth chamber at 25°C for 5 days. The number of germinated seeds in each Petri dish was daily counted. After five days seed germination percentage (Ge was calculated. Biplot analysis was performed using genotype plus genotype environment interaction (GGE method. Results showed that the allelopathic effect on Ge was varied among studied plants, which was mainly due to i differences in the composition of the studied essential oils and ii different allelopathic effects of the studied essential oils on Ge. Accordingly, compared to the individual use, combining several essential oils would have a greater inhibitory effect on Ge of weeds.

  20. Evaluation of Effects of Zingiber officinale on Salivation in Rats

    Directory of Open Access Journals (Sweden)

    Goli Chamani

    2011-06-01

    Full Text Available There are some herbal plants in Iranian traditional system of medicine which are believed to be excellent remedies to alleviate the symptoms of xerostomia. The aim of the present study was to evaluate the effect of systemic administration of seven different herbal extracts on the rate of salivation in rats. The extracts of 7 herbs; Zingiber officinale Roscoe (Zingiberaceae, Citrus sinensis (L. Osbeck (Rutaceae, Artemisia absinthium L. (Asteraceae, Cichorium intybus L. (Asteraceae, Pimpinella anisum L.(Apiaceae, Portulaca oleracea L.(Portulacaceae, Tribulus terrestris L. (Zygophyllaceae were prepared. Nine groups of animals (including negative and positive control groups were used and seven rats were tested in each group. After the injection of extracts, saliva volume was measured gravimetrically in four continuous seven-minute intervals. The results showed that after injection of ginger extracts salivation was significantly higher as compared to the negative control group and other herbal extracts in all of the four intervals (P<0.01. The peak action of the ginger was during the first 7-minute interval and following this, salivation decreased to some extent. The present study suggests that the extract of Zingiber offiicianle can increase the rate of salivation significantly in animal model. Further investigations on different constituents of ginger seem to be essential to identify the responsible constituent for stimulation of saliva secretion.

  1. Ethnobotanical survey of the medicinal flora used by the Caribs of Guatemala.

    Science.gov (United States)

    Girón, L M; Freire, V; Alonzo, A; Cáceres, A

    1991-09-01

    An ethnobotanical survey was conducted among the Carib population of Guatemala in 1988-1989. In general terms, the sample surveyed possessed a relatively good standard of living. Results indicated that health services were utilized by the population, and that domestic medicine, mainly plants (96.9%) was used by 15% of the population. One hundred and nineteen plants used for medicinal purposes were collected, of which 102 (85.7%) could be identified; a list of these together with the information provided for each plant is presented. The most frequently reported plants used as medicine are: Acalypha arvensis, Cassia alata, Cymbopogon citratus, Melampodium divaricatum. Momordica charantia, Neurolaena lobata, Ocimum basilicum, Petiveria alliacea and Solanum nigrescens. Most of these plants are found in the region, but some are brought from the Highlands or outside of the country, such as Malva parviflora, Matricaria chamomilla, Peumus boldus, Pimpinella anisum, Rosmarinus officinalis and Tagetes lucida. This survey demonstrated that the Carib population of Guatemala has survived in a transcultural environment of African and native Amerindian beliefs.

  2. Oviposition Deterrent and Larvicidal and Pupaecidal Activity of Seven Essential Oils and their Major Components against Culex quinquefasciatus Say (Diptera: Culicidae): Synergism–antagonism Effects

    Science.gov (United States)

    Andrade-Ochoa, Sergio; Sánchez-Aldana, Daniela; Chacón-Vargas, Karla Fabiola; Rivera-Chavira, Blanca E.; Camacho, Alejandro D.; Nogueda-Torres, Benjamín

    2018-01-01

    The larvicidal activity of essential oils cinnamon (Cinnamomum verum J. Presl), Mexican lime (Citrus aurantifolia Swingle) cumin (Cuminum cyminum Linnaeus), clove (Syzygium aromaticum (L.) Merr. & L.M.Perry), laurel (Laurus nobilis Linnaeus), Mexican oregano (Lippia berlandieri Schauer) and anise (Pimpinella anisum Linnaeus)) and their major components are tested against larvae and pupae of Culex quinquefasciatus Say. Third instar larvae and pupae are used for determination of lethality and mortality. Essential oils with more than 90% mortality after a 30-min treatment are evaluated at different time intervals. Of the essential oils tested, anise and Mexican oregano are effective against larvae, with a median lethal concentration (LC50) of 4.7 and 6.5 µg/mL, respectively. Anise essential oil and t-anethole are effective against pupae, with LC50 values of 102 and 48.7 µg/mL, respectively. Oregano essential oil and carvacrol also have relevant activities. A kinetic analysis of the larvicidal activity, the oviposition deterrent effect and assays of the effects of the binary mixtures of chemical components are undertaken. Results show that anethole has synergistic effects with other constituents. This same effect is observed for carvacrol and thymol. Limonene shows antagonistic effect with β-pinene. The high larvicidal and pupaecidal activities of essential oils and its components demonstrate that they can be potential substitutes for chemical compounds used in mosquitoes control programs. PMID:29443951

  3. Inhibition of grey mould in vitro and in vivo with essential oil of fennel (Foeniculum vulgare L.

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    Samane MOHAMMADI

    2013-03-01

    Full Text Available The aim of the study was to determine the antifungal effects of the fennel essential oil against fungal pathogen Botrytis cinerea the causal agent of grey mould disease of tomato fruit under in vitro and in vivo conditions. Treatments consisted of five concentrations (0, 200, 400, 600 and 800 lL-1.The fennel oil had a remarkable effect on spore germination of grey mould. The growth of grey mould was completely inhibited by fennel oil at 600 and 800 lL-1.The results in vivo showed that fennel oil increased the shelf life and decreased decay rate of tomato fruits. Also, fennel essential oil positively affected on postharvest quality factors. Treated fruits with fennel oil had significantly higher titrable acidity, total soluble solids, ascorbic acid, and lycopene and -carotene content comparison to control. Thus, these results showed that fennel essential oil has impact on postharvest decay and fruit quality of tomato.

  4. Effects of organic and biological fertilizers on fruit yield and essential oil of sweet fennel (Foeniculum vulgare var. dulce)

    Energy Technology Data Exchange (ETDEWEB)

    Moradi, R.; Rezvani Moghaddam, P.; Nasiri Mahallati, M.; Nezhadali, A.

    2011-07-01

    In order to evaluate the effects of different organic and biological fertilizers on quantity and quality of fennel essential oil, an experiment was conducted in a completely randomized block design with three replications. The experimental treatments included two organic (compost and vermicompost) and two biological (Pseudomonas putida and Azotobacter chroococcum) fertilizers, their all twin combinations (Ps. putida + A. chroococcum, Ps. putida + compost, Ps. putida + vermicompost, A. chroococcum + compost, A. chroococcum + vermicompost and compost + vermicompost) and control (non fertilized). There were significant differences between treatments in terms of seed essential oil percentage, essential oil yield; anethole, fenchone, limonene and straggle content in seed essential oil. Results showed that the highest and the lowest percentages of essential oil were obtained in control (2.9%) and A. chroococcum + vermicompost (2.2%) treatments, respectively. The highest essential oil yield (29.9 L ha{sup -}1) and anethole content of essential oil (69.7%) and the lowest contents of fenchone (6.14%), limonene (4.84%) and estragole (2.78%) in essential oil were obtained in compost + vermicompost treatment. It seems that compost + vermicompost treatment compared to other treatments supplied the highest equilibrium of nutrients and water in the root zone of sweet fennel which is led to increasing the anethole content, there upon, decreasing other compounds. Essential oil yield and percentage of anethole content in essential oil were significantly higher in all organic and biological treatments compared with control. (Author) 43 refs.

  5. Improved growth, seed yield and quality of fennel (foeniculum vulgare mill.) through soil applied nitrogen and phosphorus

    International Nuclear Information System (INIS)

    Ayub, M.; Maqbool, R.; Aslam, Z.

    2015-01-01

    In Pakistan, fennel is conventionally grown without fertilizer. A field experiment, was conducted to study the effects of nitrogen and phosphorus fertilizer treatments (NP in ratio of 0:0, 30:0,/sub -1/ 0:30, 30:15, 30:30, 60:30, 60:60, 90:45 and 90:90 kg ha ) on growth, seed yield and quality of fennel during 2011-2012. Fertilizer NP dose (90:45 kg -1 ha ) increased plant height by 44%, number of leaves per plant by 76%, 1000 seed weight by 44%, biological yield by 50%, seed yield by 296%, harvest index by 162% and protein content by 6%. However, fertilizer NP/sub -1/ (90:45 kg ha ) decreased oil content by 26%. Therefore, addition of NP fertilizer had the potential to increase fennel seed yield, but reduce oil content, under Faisalabad conditions. (author)

  6. Queijo tipo coalho defumado com orégano (Origanum vulgare e erva-doce (Foeniculum vulgare

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    João Ferreira Neto

    2017-08-01

    Full Text Available O queijo de coalho tem ocupado lugar de destaque na mesa dos consumidores, principalmente na região Nordeste, devido ao seu alto valor nutritivo e sabor agradável. Objetivou-se nesta pesquisa elaborar queijo de coalho convencional e queijos defumados em tempos diferentes utilizando orégano ou erva-doce bem como avaliar as características físicoquímicas, microbiológicas e a aceitação destes produtos pelos consumidores. A defumação a frio foi a metodologia aplicada para garantir as características iniciais e evitar alguns defeitos em queijos defumados: deformação, desidratação excessiva e rachaduras na superfície. Utilizaram-se, portanto, três tratamentos com três tempos de defumação diferentes, assim codificados: QT0 = queijo controle; Q0T2= queijo defumado com orégano por 2 horas; QOT4= queijo defumado com orégano por 4 horas; QOT6= queijo defumado com orégano por 6 horas; QET2= queijo defumado com erva-doce por 2 horas; QET4= queijo defumado com erva-doce por 4 horas; QET6 = queijo defumado com erva-doce por 6 horas. Os resultados desta pesquisa foram submetidos à análise de variância e teste de Tukey, a 5%, para comparação das médias. Assim, nas análises físico-químicas dos queijos defumados, entre os tratamentos, foram encontradas diferenças significativas (P<0,05 para as variáveis: umidade, EST, GES, ESD, Acidez, pH e Atividade de água. Para proteínas e cinzas não houve diferença, estatisticamente, entre os tratamentos. Na avaliação estatística da análise sensorial, o queijo controle foi o mais aceito pelos provadores, atingindo um índice de 85,66% e 81,14%; já, para os queijos defumados, todos ficaram abaixo da média. No atributo aceitação global, o queijo QOT2 foi o melhor aceito pelos degustadores, e o queijo QOT6 apresentou maior rejeição.

  7. Antimicrobial activities of essential oil and hexane extract of Florence fennel [Foeniculum vulgare var. azoricum (Mill.) Thell.] against foodborne microorganisms.

    Science.gov (United States)

    Cetin, Bülent; Ozer, Hakan; Cakir, Ahmet; Polat, Taşkin; Dursun, Atilla; Mete, Ebru; Oztürk, Erdoğan; Ekinci, Melek

    2010-02-01

    The objective of this study was to determine the chemical compositions of the essential oil and hexane extract isolated from the inflorescence, leaf stems, and aerial parts of Florence fennel and the antimicrobial activities of the essential oil, hexane extract, and their major component, anethole, against a large variety of foodborne microorganisms. Gas chromatography and gas chromatography-mass spectrometry analysis showed that the essential oils obtained from inflorescence, leaf stems, and whole aerial parts contained (E)-anethole (59.28-71.69%), limonene (8.30-10.73%), apiole (trace to 9.23%), beta-fenchyl acetate (3.02-4.80%), and perillene (2.16-3.29%) as the main components. Likewise, the hexane extract of the plant sample exhibited a similar chemical composition, and it contained (E)-anethole (53.00%), limonene (27.16%), gamma-terpinene (4.09%), and perillene (3.78%). However, the hexane extract also contained less volatile components such as n-hexadecanoic acid (1.62%), methyl palmitate (1.17%), and linoleic acid (1.15%). The in vitro antimicrobial assays showed that the essential oil, anethole, and hexane extract were effective against most of the foodborne pathogenic, saprophytic, probiotic, and mycotoxigenic microorganisms tested. The results of the present study revealed that (E)-anethole, the main component of Florence fennel essential oil, is responsible for the antimicrobial activity and that the essential oils as well as the hexane extract can be used as a food preservative. This study is the first report showing the antimicrobial activities of essential oil and hexane extract of Florence fennel against probiotic bacteria.

  8. Study the effects of bio and organic fertilizers on growth characteristics and yield of Fennel (Foeniculum vulgar

    Directory of Open Access Journals (Sweden)

    A. Gholami

    2016-05-01

    Full Text Available One of the strategies for improving the quality of agricultural products is using bio-fertilizers. So in order to study the effects of mycorrhizal fungi, vermicompost and humic acid on growth characteristics and yield of Fennel, an experiment was studied on research farm of agricultural college of Shahrood University. This study was conducted as factorial experiment based on completely randomized block design with three replications. Factors include: mycorrhizal fugi( inoculated with Glomus intraradices and without inoculated, vermicompost(0,4,8 ton.ha-1 and humic acid( foliar and non-foliar application. Results of this study showed, the main effects of mycorrhizal fungi, vermicompost and humic acid on height, no. of umbels, seed weight per plant, biological and grain yield were significant. Mycorrhizal inoculation increased biological and grain yield compared with control plots about 8.5 and 20%, respectively. In this study 1000 seed weight significantly was affected by vermicompost and humic acid application. Interaction effects of mycorrhizal fungi, vermicompost on no. of seed per umbel, 1000 seed weight and grain yield was significant. So , the highest 1000 seed weight and grain yield were obtained from combination of mycorrhizal inoculation and 8 ton vermicompost( about 21 and 45 % increase in compare with control. Also the effects of combination of mycorrhizal fungi, vermicompost and humic acid on plant height and biological yield of fennel were significant.

  9. Aislamiento de consorcios de hongos micorrícicos arbusculares de plantas medicinales y su efecto en el crecimiento de vinca (Catharanthus roseus Isolation of arbuscular mycorrhizal fungi consortia from medicinal plants and their effectiveness on growth of vinca (Catharanthus roseus

    Directory of Open Access Journals (Sweden)

    CLAUDIA DE LA ROSA-MERA

    2012-06-01

    Full Text Available Este trabajo consistió en propagar e identificar hongos micorrícicos arbusculares (HMA recolectados de plantas medicinales (PM de áreas naturales de bosques mixtos, y seleccionar consorcios micorrícicos con base en la promoción del crecimiento de vinca Catharanthus roseus (L G. Don, planta medicinal cuyos alcaloides tienen propiedades antineoplásicas. En la primera fase experimental se recolectaron raíces y suelo rizosférico de 13 PM establecidas en campo para evaluar el porcentaje de colonización total (PCT y cuantificar el número de esporas; además, se tomó una parte del suelo para establecer plantas trampa en invernadero durante 10 meses, y posteriormente evaluar el PCT e identificar los principales géneros de HMA. Todas las PM en su condición natural presentaron colonización micorrícica, observándose cuatro géneros de HMA (Glomus, Acaulospora, Gigaspora y Scutellospora, de los cuales Acaulospora y Glomus fueron los predominantes. En la segunda fase experimental se seleccionaron ocho consorcios con base en el PCT (> 40 % obtenido en las plantas trampa, que correspondieron a las muestras recolectadas de Adiantum capillus-veneris L., Castilleja tenuiflora Benth., Erigeron karvinskianus DC., Pimpinella anisum L., Plantago major L., Ricinus communis L., Rubus fruticosus L. y Rumex mexicanus Meisn. Estos consorcios fueron inoculados en plántulas de C. roseus para evaluar su capacidad de estimular el crecimiento de esta especie en condiciones de invernadero. Después de 70 días, a pesar de presentar un solo género predominante (Glomus, el consorcio aislado de R. mexicanus promovió de manera más consistente el crecimiento de C. roseus (número de hojas, área foliar y peso seco foliar en comparación con el resto de los consorcios micorrícicos.This study consisted on propagating and identifying arbuscular mycorrhizal fungi (AMF collected from medicinal plants (MP of natural areas of mixed forest (Estado de Mexico, and

  10. Antifungal activity and ultrastructural alterations in Pseudocercospora griseola treated with essential oils Atividade antifúngica e alterações ultraestruturais em Pseudocercospora griseola tratado com óleos essenciais

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    Julián Mauricio Ágredo Hoyos

    2012-06-01

    Full Text Available Pseudocercospora griseola, the etiologic agent of angular leaf spot of common bean (Phaseolus vulgaris, is an important disease in all bean-producing regions worldwide and may cause extremely high yield losses. The control of this disease is made more difficult by the pathogen's genetic variability and the inefficiency of fungicides. In this study, of 26 essential oils tested at different concentrations, 25 demonstrated efficiency in affecting the germination of strains 63-31 and 63-63 of the pathogen, reaching inhibition levels of between 80% and 100%. Cymbopogon citratus and Cymbopogon martinii inhibited conidia germination at all concentrations; Eugenia caryophyllata, Cinnamomum sp., Thymus vulgaris, Matricaria recutita, Cordia verbenacea, Origanum vulgare, Cymbopogon nardus, at 0.1 and 0.5%; and Zingiber officinale, Mentha arvensis, Chamaecyparis pisifera, Lavandula officinalis, Ocimum basilicum, Pimpinella anisum, Ocimum selloi, Baccharis dracunculifolia, Laurus nobilis, Citrus sinensis, Melaleuca alternifolia and Eucalyptus globulus, at 0.5%. The main constituents identified were cinnamaldehyde in Cinnamomum sp.; eugenol in E. caryophyllata; trans-β-farnesene in M. recutita; pulegone in C. verbenacea; thymol in T. vulgaris; geranial and neral in C. citratus, and geraniol in C. martini. Through transmission electron microscopy (TEM, it was verified that C. citratus, C. martini and E. caryophyllata presented direct fungitoxic action on P. griseola, causing severe damage to the cellular ultrastructure of the conidia, invalidating germination. These results indicated that essential oils are a promising alternative strategy for the control of angular leaf spot in bean, representing less risk to human health and the environment.Pseudocercospora griseola, agente etiológico da mancha angular do feijoeiro comum (Phaseolus vulgaris, é uma doença importante nas regiões produtoras de feijão em todo o mundo e pode causar perdas de produtividade

  11. Perfil dos consumidores de plantas medicinais e condimentares do município de Pato Branco (PR The profile of consumers medicinal plants and spices of Pato Branco city, Paraná State, Brazil

    Directory of Open Access Journals (Sweden)

    José Abramo Marchese

    2004-06-01

    Full Text Available Diagnosticou-se o perfil dos consumidores de supermercados em Pato Branco (PR, com relação às suas preferências pelas plantas medicinais e condimentares, como subsídio à produção por pequenos produtores rurais. Os consumidores preferem produtos orgânicos, observam a aparência e o preço do produto, e vão ao mercado uma vez por semana, preferencialmente aos sábados. As dez plantas medicinais preferidas, em ordem decrescente, são camomila, anis, boldo, carqueja, guaco, malva, poejo, espinheira-santa, menta e sálvia. As dez plantas condimentares preferidas, em ordem decrescente, são cebola, cravo, canela, orégano, alho, nóz-moscada, pimentão, cebolinha, endro e salsinha.The profile of supermarket users in Pato Branco city, Paraná State, Brazil, was obtained, related to their preference for medicinal and spice plants, as a subsidy to production by small farmers. The consumers prefer organic products observing the appearance and price of the product, and they go once a week to the market, preferably on Saturdays. The ten favorite medicinal plants are Chamomilla recutita, Pimpinella anisum, Vernonia condensata, Baccharis sp., Mikania sp., Malva sp., Cunilla sp., Maytenus sp., Mentha sp. and Salvia officinalis. The ten favorite spices are: Allium cepa, Eugenia caryophyllata, Cinnamomum zeylanicum, Origanum vulgaris, Allium sativum, Myristicia fragans, Capsicum annuum, Allium schoenoprasum, Anethum graveolens and Petroselinum crispum.

  12. Efficacy of fatty acid profile as a tool for screening feedstocks for biodiesel production

    International Nuclear Information System (INIS)

    Moser, Bryan R.; Vaughn, Steven F.

    2012-01-01

    Fuel properties are largely dependent on the fatty acid (FA) composition of the feedstock from which biodiesel is prepared. Consequently, FA profile was employed as a screening tool for selection of feedstocks high in monounsaturated FAs for further evaluation as biodiesel. Those feedstocks included ailanthus (Ailanthus altissima L.), anise (Pimpinella anisum L.), arugula (Eruca vesicaria L.), cress (Lepidium sativum L.), cumin (Cuminum cyminum L.), Indian cress (Tropaeolum majus L.), shepherd’s purse (Capsella bursa-pastoris L.) and upland cress (Barbarea verna (Mill.) Asch.). Other selection criteria included saturated FA content, iodine value (IV), content of FAs containing twenty or more carbons and content of trienoic FAs. Anise oil satisfied all selection criteria and was therefore selected for further investigation. Arugula, cumin and upland cress oils were selected as antagonists to the selection criteria. Preparation of FA methyl esters (FAMEs, ≥ 92 wt % yield) following conventional alkaline-catalyzed methanolysis preceded fuel property determination. Of particular interest were oxidative stability and cold flow properties. Also measured were kinematic viscosity (40 °C), IV, acid value, free and total glycerol content, sulfur and phosphorous content, cetane number, energy content and lubricity. FAMEs prepared from anise oil yielded properties compliant with biodiesel standards ASTM D6751 and EN 14214 whereas the antagonists failed at least one specification contained within the standards. As a result, FA profile was an efficient predictor of compliance with biodiesel standards and is therefore recommended as a screening tool for investigation of alternative feedstocks. -- Highlights: ► Fatty acid methyl esters were prepared from several alternative feedstocks. ► Fatty acid composition was a principal factor influencing fuel properties. ► Oxidative stability and cold flow properties of biodiesel were examined in detail. ► Limits were developed

  13. Low-angle X-ray scattering from spices

    International Nuclear Information System (INIS)

    Desouky, O.S.; Ashour, Ahmed H.; Abdullah, Mohamed I.; Elshemey, Wael M.

    2002-01-01

    Low-angle scattering of X-rays is characterized by the presence of one or more peaks in the forward direction of scattering. These peaks are due to the interference of photons coherently scattered from the molecules of the medium. Thus these patterns are closely linked to the molecular structure of the investigated medium. In this work, low-angle X-ray scattering (LAXS) profiles of five spices; pimpinella anisum (anise), coriandrum sativum (coriander), cuminum cyminum (cumin), foenculum vulgare (fennel) and nigella sativa (nigella or black cumin) are presented after extensive measurements. It is found that all spices exhibit one characteristic peak at a scattering angle around 10 deg. This is equivalent to a value x=0.0565 A -1 , where x=sin(θ/2)/λ. The full width at half maximum (FWHM) of this peak is found to be characteristic for each type of the investigated spices. The possibility to detect the irradiation of these spices from their LAXS profiles is also examined after 10, 20, 30 and 40 kGy doses of gamma radiation. Except for anise, coriander and cumin at 40 kGy, there are no detectable deviations from the control samples in the scattering profiles of irradiated samples. These results comply with the recommendations of the FDA (US Food and Drug Administration) which defines 30 kGy as the maximum dose for irradiation of spices. The present technique could be used to detect over-irradiation, which causes damage to the molecular structure of some spices

  14. Ethnopharmacy of Turkish-speaking Cypriots in Greater London.

    Science.gov (United States)

    Yöney, Ahmet; Prieto, José M; Lardos, Andreas; Heinrich, Michael

    2010-05-01

    For centuries, in the Eastern Mediterranean region, medicinal plant use has been widely accepted as a treatment method for both minor and major diseases. Although some knowledge exists on the use of such medicinal plants within the Greek Cypriot culture and considerable information is available on various regions in Turkey, no detailed ethnopharmaceutical or ethnobotanical studies exist on Turkish-speaking Cypriots (TSC) both in Cyprus and within one of the largest TSC migrant communities in London, UK. Semi-structured interviews with members of the TSC community in London were conducted by using a questionnaire consisting both of open and closed questions. Open questions were aimed at identifying herbs, spices, medicinal plants and their uses. Also, graded questions were used to define informants' opinions as a quantitative parameter, constructing a statistical basis. A wide range of therapeutic claims were recorded, including 13 chronic illnesses within 85 different plant species, of which 18 were cited more than 10 times. The most frequently mentioned species were Mentha spicata, Salvia fruticosa and Pimpinella anisum. The plants recorded are frequently based on knowledge derived from Turkish-Cypriot traditions, but many examples of medicinal plants with a use based on UK or general western herbal medical traditions were also recorded. Informants highlighted the risk of knowledge loss in younger generations and thus this study serves as a repository of knowledge for use in the future. Due to a lack of knowledge about such usages in the healthcare professions, our study also highlights the need to develop information sources for use by healthcare practitioners in order to raise awareness about benefits and risks of such medical and health food products. Copyright (c) 2009 John Wiley & Sons, Ltd.

  15. Herbal Medicines for Leucorrhea According to Iranian Traditional Medicine.

    Science.gov (United States)

    Dehdari, Sahar; Hajimehdipoor, Homa

    2016-05-01

    Leucorrhea or vaginal discharge is a conventional complaint. It is generally whitish, yellowish, or greenish vaginal discharge in females that might be normal or a symptom of infection. It is almost mucus discharge, which exhibit exfoliation of vaginal epithelial cells due to estrogen influence on the vaginal mucosa. It is important to identify the differences between physiologic and pathologic discharges. Leucorrhea is a well-known disease in Iranian traditional medicine (ITM). In their manuscripts, the word "Sayalan-e rahem" was used by Avicenna and some other Iranian traditional practitioners to describe this condition. Ancient practitioners believed that excessive residue (kesrate fozool) and weakness of digestion (Za'afe hazm) were the main causes of leucorrhea, for which herbal therapy was the main proposed treatment. In the present study, medicinal plants used in ITM for leucorrhea are introduced. In this research, six Iranian traditional textbooks including Canon of Medicine (Avicena 980-1037 AD), A-Hawi (Razes 865-925 AD), Tuhfat ul-Momineen (Mo'men tonekaboni, 17th century), Makhzan-ul-Adwiah (Aghili 18th century), Ikhtiarat Badi'i (Ansari 1329-1404 AD), and al-jāmi li-mufradāt al-adwiyawa al-aghdhiy (Ibn al-Baitar 1197 AD) were studied and searched for anti-leucorrhea medicines. Then the herbal medicines were selected and scored depending on their frequency in the above-mentioned textbooks. Additional attention was paid to provide the most suitable scientific name for each plant. This study introduced many Materia Medica with anti-leucorrhea activity and among them seven herbs including Rubus fruticosus L., Rhus coriaria L., Phoenix dactylifera L., Pimpinella anisum L., Rumex acetosa L., Olea europaea L. and Quercus lusitanica Lam. showed the most repetition in ITM prescriptions. These herbs can be introduced as new anti-leucorrhea herbal medicines for clinical research.

  16. Anti- and Pro-Lipase Activity of Selected Medicinal, Herbal and Aquatic Plants, and Structure Elucidation of an Anti-Lipase Compound

    Directory of Open Access Journals (Sweden)

    Muhammad Abubakar Ado

    2013-11-01

    Full Text Available Plants that help in slowing down the digestion of triacylglycerols (TAGs in the pancreas and small intestine of humans play an important role in the reduction of obesity. On the other hand, there may be plants or plant parts that stimulate intestinal lipolytic activity, thus contributing to greater TAG assimilation. The aim of this study was to evaluate the aqueous methanolic extracts of ninety eight (98 medicinal, herbal and aquatic plant materials from Malaysia for their effect on porcine pancreatic lipase (PPL activity and to identify the structure of an anti-lipase compound from one of the sources. The degree of inhibition was also quantified as relative to orlistat activity against PPL (orlistat equivalents. Results revealed that while 19.4% of the extracts were found to have anti-lipase activity ≥80%, 12% were actually found to promote PPL activity. Twenty two percent (22.4% exhibited moderate inhibition (41%–80% and 2% were neutral toward PPL activity. The ripe fruit of Averrhoa carambola and the leaves of Archidendron jiringa (Jack I.C Nielsen L. (jering, Cynometra cauliflora (nam-nam and Aleurites moluccana (L. Willd (candle nut/buah keras had the highest (100% anti-lipase activity and are equivalent to 0.11 µg orlistat/mL. Plants that stimulated lipase activity included Pimpinella anisum L. (aniseed/jintan manis, activating the enzyme by 186.5%. Kaempferol 3-O-rhamnoside was isolated from the ethyl acetate fraction of C. cauliflora leaves and found to be an active lipase inhibitor. The structure was elucidated using 1H-NMR, 13C-NMR and 2D-NMR analyses.

  17. Contaminação fúngica de plantas medicinais utilizadas em chás

    Directory of Open Access Journals (Sweden)

    Ravely Lucena Santos

    2013-04-01

    Full Text Available Este trabalho teve como objetivo avaliar a qualidade microbiológica quanto à presença de fungos filamentosos em ervas do tipo Peumus boldus Molina (Boldo, Pimpinella anisum L. (erva-doce e Matricaria chamomilla L. (Camomila comercializadas na cidade de Campina Grande (Paraíba. Nove amostras de cada planta foram analisadas, totalizando 27 amostras, obtidas aleatoriamente nas feiras livres e barracas informais da cidade. Cada 10 g de amostra foram suspensas em 90 mL de solução salina 0,89% estéril, obtendo-se o concentrado, a partir do qual foram realizadas diluições sucessivas. A seguir, uma alíquota de 0,1mL de cada diluição foi semeada em placas de Petri contendo Ágar Sabouraud Dextrose, as quais foram incubadas à temperatura ambiente por cinco a dez dias. Após este período foram contadas as colônias fúngicas presentes e realizados seus respectivos microcultivos para identificação através de microscópio óptico. Foram encontrados fungos toxigênicos como Aspergillus sp., Penicillium sp. e Fusarium sp., estando o primeiro presente em todas as amostras avaliadas. Também foram identificados os fungos Exophiala sp. e Fonsecaea sp., que possuem importância clínica, podendo causar micose. A forma como estas plantas são armazenadas para comercialização e a falta de fiscalização torna questionável a qualidade das plantas comercializadas para obtenção de chás, o que pode comprometer a saúde do consumidor ao utilizar esses produtos na forma de Chá.

  18. Anti- and pro-lipase activity of selected medicinal, herbal and aquatic plants, and structure elucidation of an anti-lipase compound.

    Science.gov (United States)

    Ado, Muhammad Abubakar; Abas, Faridah; Mohammed, Abdulkarim Sabo; Ghazali, Hasanah M

    2013-11-26

    Plants that help in slowing down the digestion of triacylglycerols (TAGs) in the pancreas and small intestine of humans play an important role in the reduction of obesity. On the other hand, there may be plants or plant parts that stimulate intestinal lipolytic activity, thus contributing to greater TAG assimilation. The aim of this study was to evaluate the aqueous methanolic extracts of ninety eight (98) medicinal, herbal and aquatic plant materials from Malaysia for their effect on porcine pancreatic lipase (PPL) activity and to identify the structure of an anti-lipase compound from one of the sources. The degree of inhibition was also quantified as relative to orlistat activity against PPL (orlistat equivalents). Results revealed that while 19.4% of the extracts were found to have anti-lipase activity ≥80%, 12% were actually found to promote PPL activity. Twenty two percent (22.4%) exhibited moderate inhibition (41%-80%) and 2% were neutral toward PPL activity. The ripe fruit of Averrhoa carambola and the leaves of Archidendron jiringa (Jack) I.C Nielsen L. (jering), Cynometra cauliflora (nam-nam) and Aleurites moluccana (L.) Willd (candle nut/buah keras) had the highest (100%) anti-lipase activity and are equivalent to 0.11 µg orlistat/mL. Plants that stimulated lipase activity included Pimpinella anisum L. (aniseed/jintan manis), activating the enzyme by 186.5%. Kaempferol 3-O-rhamnoside was isolated from the ethyl acetate fraction of C. cauliflora leaves and found to be an active lipase inhibitor. The structure was elucidated using 1H-NMR, 13C-NMR and 2D-NMR analyses.

  19. Examining food additives and spices for their anti-oxidant ability to counteract oxidative damage due to chronic exposure to free radicals from environmental pollutants

    Science.gov (United States)

    Martinez, Raul A., III

    was found to be 12.6 quercetin equivalents/g. The Maximum free radical-scavenging action and free radical reducing power of coriander seed extract was observed at a concentration of 50microg galic acid equivalents (GAE) (Sharma Om P. et al 2009) Anise - Pimpinella Anisum - the seeds of anise were investigated and the extracts showed marked antioxidant activity, both linoleic acid and liposome model systems. The antioxidant activity of alcohol extracts decreased in the order chamomile flowers > gtill seeds>gtnise seeds. The extract also showed good free radical-scavenging 2,2'-diphenyl-l-picrylhydrazyl (DPPH) activity, indicating that they act as hydrogen donors. (Sharma, Om P. et al 2009) Carrot Seed-- Daucus Carota --carrot seed is known for containing potent amounts of antioxidants. It is known for its phenomenal free-radical scavenging and oxygen radical absorbing abilities. It contains high levels of carotenoids and components of vitamin A and powerful antioxidants. It also has high levels of tocopherol, a fat soluble form of vitamin E Carrot seed is a natural antioxidant. Total Phenolic content in extracts was measured by the Folin-Ciocalteu (FC) reagent method. Results were expressed as micrograms of galic acid equivalents (GAE). Celery Seed -- Apium Graveolens - Celery contains well known antioxidants like vitamin C and flavonoids. Scientists have identified at least a dozen other types of antioxidants in celery. Celery is an important food source of conventional antioxidant nutrients, including vitamin C, beta-carotene, and manganese. But its claim to fame may very well be its phytonutrients. Many of these phytonutrients fall into the category of phenolic antioxidants and have been shown to provide anti-inflammatory benefits as well. Celery is an excellent source of vitamin K and molybdenum. It is a very good source of folate, potassium, dietary fiber, manganese, and pantothenic acid. Celery is also a good source of vitamin B2, copper, vitamin C, vitamin A

  20. Distribution of Trans-Anethole and Estragole in Fennel (Foeniculum vulgare Mill of Callus Induced from Different Seedling Parts and Fruits

    Directory of Open Access Journals (Sweden)

    Abd El-Moneim Mohamed Radwan AFIFY

    2011-03-01

    Full Text Available In the present study, seeds from local cultivar of fennel were germinated on Murashige and Skoog medium (MS without plant growth regulators. Different types of explants from the growing seedling such as cotyledonal leaves, hypocotyls, epicotyls and roots were cultured on MS medium, contained different concentrations of 2,4-dichlorophenoxyacetic acid (2,4-D either alone or with kinetin. Differential responses in the essential oil constituents were observed in the induction and development of callus. The major components of essential oils includes estragole, trans-anethole, limonene and fenchone were studied under different conditions to find out the best methods which could be used to reduce the amount of estragole (not favorite for human consumption and increase the amount of trans-anethole.

  1. Toxic effects of sub-chronic exposure of male albino rats to emamectin benzoate and possible ameliorative role of Foeniculum vulgare essential oil.

    Science.gov (United States)

    El-Sheikh, El-Sayed A; Galal, Azza A A

    2015-05-01

    Emamectin benzoate (EB) is an avermectin insecticide used extensively in pest control on vegetable and field crops. Few studies have been done for evaluating adverse effects of EB. In the current study, we evaluated the toxic effects of EB on male rats and the possible ameliorative role of fennel essential oil (FEO). Thirty two male rats were randomly divided into 4 equal groups. All groups were treated orally with distilled water (control group), 0.5mlFEOkg(-1) BW (FEO group), 2.5mgEBkg(-1) BW (EB group), and 0.5mlFEOkg(-1) BW+2.5mgEBkg(-1) BW (FEO+EB group) for 28 days. The obtained results showed that EB treatment resulted in a significant decrease in body weight, body weight gain, RBC count, Hb concentration, % PCV, MCV and MCHC. Moreover, EB significantly decreased total leukocyte, lymphocyte, monocyte and platelet count but significantly increased granulocyte count. EB markedly decreased total protein, albumin, globulin, IgG and IgM concentrations with a significant increase in TNF-α secretion. EB had a negative impact on the liver as it significantly increased ALT, ALP, and MDA, while decreasing SOD activity. Regarding to the histopathological examination, EB treatment induced coagulative necrosis and blood vessels congestion of the liver in treated rats. Furthermore, it resulted in depletion and necrosis of the white pulp of the spleen in treated rats. The co-administration of FEO with EB, however, improved the majority of parameters studied, suggesting that FEO is an important substance in decreasing toxic effects of EB. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. In Utero and Lactational Effects of Aqueous Foeniculum Vulgare (Fennel Seed Extract on Puberty Timing, Estrus Cycle and Sexual Behavior in Mice

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    Rahmatollah Parandin

    2018-02-01

    Full Text Available Abstract Background: Several studies have shown that developmental exposure to phytoestrogens causes adverse effects on the reproductive functions. Fennel as a phytoestrogen plant has a rich history in household use and traditional medicine.So, the current study was designed to investigate the effects of in utero and neonatal exposure with fennel on the puberty onset, estrus cycle, reproductive organs and sexual behavior of their offspring. Materials and Methods: BALB/c mice were injected intraperitoneally with 0 (control, 100, 200 and 400 (mg/kg bw aqueous fennel seed extract (AFSE, daily from day 7 of gestation to postnatal day (PND 7. Results: Vaginal opening (sign of puberty onset was advanced in 200 (p<0.01 and 400 AFSE (p<0.001 treated females. A 30 days vaginal smear check indicated that 200 or 400 AFSE treated mice showed a prolonged estrus with decreased proestrus, estrus and metestrus stages and increased and diestrus stage and index. The ovary weight, number of corpora lutea and LH concentration decreased and uterus weight and estradiol concentration increased in the 200 or 400 treated mice in PND 70. 400 AFSE (p<0.01 treated females showed lordosis with a low lordosis quotient (LQ when compared to the control group. Conclusion: These results suggest that developmental exposure to AFSE, due to its estrogenic compounds, it may cause the precocious puberty, disrupted estrus cycle, altered weight of reproductive organs, hormonal imbalance and low lordosis behavior.

  3. Evaluate of Some Germination and Emergence Characteristics of Fennel (foeniculum vulgare Mill Producted from Seeds under Application Organic and Biological Fertilizers

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    M.B Amiri

    2013-04-01

    Full Text Available In order to study the effects of manure and biofertilizers application that were applied on parent plants, on the germination and emergence indices of produced seeds of fennel, two laboratory and greenhouse experiments based on completely randomized design with four replications were conducted in Ferdowsi University of Mashhad, Iran. Treatments were consisted of 11 different seed types that were produced on parent plants fed by: Compost (C, Vermicompost (V, Azotobacter (A, Pseudomonas (P, A+C, C+P, C+V, P+A, P+V, V+A and Control. Results of greenhouse study revealed that most studied treatments were effective on the height of fennel. Moreover, V and C+P treatments were superior in terms of emergence percentage and aerial dry weight, respectively. Results of laboratory experiment showed that C+V treatment were superior to other treatments in terms of germination percentage, germination rate, germination index and mean germination time. Overall, the experimental findings revealed that seed producing by manure and biofertilizers utilization on parent plants is a suitable method for production of organic seeds that have optimal germination and early seedling growth indices.

  4. Antioxidant activities of phenolics, flavonoids and vitamin C in two cultivars of fennel (Foeniculum vulgare Mill. in responses to organic and bio-organic fertilizers

    Directory of Open Access Journals (Sweden)

    Zeinab A. Salama

    2015-01-01

    Full Text Available Field experiment was conducted to study the effect of organic and bio-organic fertilizers on dry weight; yield, total phenolics (TPC, total flavonoids (TFC, vitamin C and on their antioxidant activities of two sweet fennel cultivars Dolce and Zefa fino. Results strongly showed that there were significant differences between sweet fennel cultivars. Generally the highest values of all parameters were obtained when fennel plants were supplemented with 50% NPK + 50% organic fertilizer and bio fertilizer when compared with control treatment. The highest values of TPC, TFC and Vit. C were recorded by Zefa fino cultivar when received 50% NPK + 50% organic treatment. The antioxidant activities of both cultivars were evaluated and Dolce cultivar showed the highest DPPH·− scavenging activity expressed as IC50 compared with Zefa fino cultivar. In addition, Dolce cultivars exhibited the highest value for Fe2+-chelating activities for organic and bio-organic fertilizers followed by Zefa fino when compared to control treatment. Dolce cultivar generally showed superiority than Zefa fino in all measured parameters.

  5. Chemical composition, antimicrobial and antioxidant activities of anethole-rich oil from leaves of selected varieties of fennel [Foeniculum vulgare Mill. ssp. vulgare var. azoricum (Mill.) Thell].

    Science.gov (United States)

    Senatore, Felice; Oliviero, Filomena; Scandolera, Elia; Taglialatela-Scafati, Orazio; Roscigno, Graziana; Zaccardelli, Massimo; De Falco, Enrica

    2013-10-01

    The chemical composition and biological activity of the essential oils obtained from the leaves of two different cultivars of Florence fennel cropped under three different fertilization treatments (Control not fertilized; Mineral Fertilization; Compost from Municipal Solid Wastes) have been analyzed. All the oils were characterized by high anethole concentration and some showed also a good percentage of limonene. Thus, the leaves of Florence fennel, which are agricultural wastes, could be used for the recovery of anethole to be used for its flavoring and biomedical properties. The antimicrobial activity expressed by assays on the examined oils indicates an appreciable effect, generally higher on Gram-positive bacteria. The various samples of Florence fennel analyzed did not show any results with FRAP test. The DPPH test showed a weak capacity of the samples to catch the free radicals from the solution, attributable to their content in anethole. © 2013.

  6. Survey of insect fauna from plants medicinal, aromatic and seasoning and disinfestation by the process of radiation; Levantamento da entomofauna de plantas medicinais, aromaticas e condimentares e desinfestacao pelo processo de irradiacao

    Energy Technology Data Exchange (ETDEWEB)

    Reis, Fabricio Caldeira

    2013-07-01

    The present study aimed to survey the insect fauna associated with medicinal plants, aromatic dehydrated and seasoning trade in Sao Paulo city, using different doses of gamma radiation with the aim of disinfestation of the material and determine the lethal dose of gamma radiation on Sphaericus gibboides. From April to May 2011 were collected in 10 establishments the following sample materials: Melissa officinalis L. (Lemongrass), Mentha piperita L. (Mint), Ocimum basilicum L. (Basil), Origanum vulgare L. (Oregano), Rosmarinus officinalis L. (Rosemary), Thymus vulgaris L. (Thyme), Senna alexandrina Mill (senna), Coriandrum sativum L. (Coriander), Petroselinum crispum (Mill.) Fuss (salsa) and Pimpinella anisum L. (Fennel), Baccharis trimera (Less.) DC. (Gorse), Chamomilla recutita L. (= M. recutita L.) (chamomile), Laurus nobilis L. (Blonde) (Lauraceae); Capsicum annuum L. (Sweet paprika), Bixa orellana L. (Spice) (Bixaceae) and Peumus boldus Molina (Boldo). The first screening showed that all the tested materials did not show the presence of adult insects. After 45 days 940 adult insects were found and larvae from eggs. The substrates analyzed Chamomilla recutita showed the highest rate of infestation, with 70,6%. Pelmus boldus, Laurus nobilis, Chamomilla recutita and Capsicum annuum, had the highest species diversity. Baccharis trimera, Bixa orellana, Melissa officinalis, Origanum vulgare and Coriandrum sativum showed no infestation. The species was Lasioderma serricorne the insect with the largest number of individuals found (936), higher percentage of infestation in different materials (62.5%) and lots, and highest occurrence (68,75%) materials (M. piperita, S. alexandrian, P. anisum, Chamomilla recutita, P. crispum, L. nobilis, C. sativum, C. annuum, O. basilicum, P. boldus and T. vulgaris). The following materials were selected for testing disinfestation by irradiation process: Bixa orellana, Capsicum annuum, Cassia angustifolia, Coriandrum sativum, Mentha

  7. Survey of insect fauna from plants medicinal, aromatic and seasoning and disinfestation by the process of radiation

    International Nuclear Information System (INIS)

    Reis, Fabricio Caldeira

    2013-01-01

    The present study aimed to survey the insect fauna associated with medicinal plants, aromatic dehydrated and seasoning trade in Sao Paulo city, using different doses of gamma radiation with the aim of disinfestation of the material and determine the lethal dose of gamma radiation on Sphaericus gibboides. From April to May 2011 were collected in 10 establishments the following sample materials: Melissa officinalis L. (Lemongrass), Mentha piperita L. (Mint), Ocimum basilicum L. (Basil), Origanum vulgare L. (Oregano), Rosmarinus officinalis L. (Rosemary), Thymus vulgaris L. (Thyme), Senna alexandrina Mill (senna), Coriandrum sativum L. (Coriander), Petroselinum crispum (Mill.) Fuss (salsa) and Pimpinella anisum L. (Fennel), Baccharis trimera (Less.) DC. (Gorse), Chamomilla recutita L. (= M. recutita L.) (chamomile), Laurus nobilis L. (Blonde) (Lauraceae); Capsicum annuum L. (Sweet paprika), Bixa orellana L. (Spice) (Bixaceae) and Peumus boldus Molina (Boldo). The first screening showed that all the tested materials did not show the presence of adult insects. After 45 days 940 adult insects were found and larvae from eggs. The substrates analyzed Chamomilla recutita showed the highest rate of infestation, with 70,6%. Pelmus boldus, Laurus nobilis, Chamomilla recutita and Capsicum annuum, had the highest species diversity. Baccharis trimera, Bixa orellana, Melissa officinalis, Origanum vulgare and Coriandrum sativum showed no infestation. The species was Lasioderma serricorne the insect with the largest number of individuals found (936), higher percentage of infestation in different materials (62.5%) and lots, and highest occurrence (68,75%) materials (M. piperita, S. alexandrian, P. anisum, Chamomilla recutita, P. crispum, L. nobilis, C. sativum, C. annuum, O. basilicum, P. boldus and T. vulgaris). The following materials were selected for testing disinfestation by irradiation process: Bixa orellana, Capsicum annuum, Cassia angustifolia, Coriandrum sativum, Mentha

  8. Evaluation of the control ability of five essential oils against Aspergillus section Nigri growth and ochratoxin A accumulation in peanut meal extract agar conditioned at different water activities levels.

    Science.gov (United States)

    Passone, María A; Girardi, Natalia S; Etcheverry, Miriam

    2012-10-15

    Essential oils (EOs) from boldo [Pëumus boldus Mol.], poleo [Lippia turbinata var. integrifolia (Griseb.)], clove [Syzygium aromaticum L.], anise [Pimpinella anisum] and thyme [Thymus vulgaris]) obtained by hydrodistillation were evaluated for their effectiveness against the growth of Aspergillus niger aggregate and A. carbonarius and accumulation of ochratoxin A (OTA). The evaluation was performed by compound dissolution at the doses of 0, 500, 1500 and 2500μL/L in peanut meal extract agar (PMEA) and exposure to volatiles of boldo, poleo (0, 1000, 2000 and 3000μL/L) and clove oils (0, 1000, 3000 and 5000μL/L), taking into account the levels of the water activity of the medium (a(W) 0.98, 0.95, 0.93). Statistical analyses on growth of Aspergillus strains indicated that the major effect was produced by oil concentrations followed by substrate a(W), and that reductions in antifungal efficiency of the oils tested were observed in vapor exposure assay. At all a(W) levels, complete fungal growth inhibition was achieved with boldo EO at doses of 1500 and 2000μL/L by contact and volatile assays, respectively. Contact exposure by poleo and clove EOs showed total fungal inhibition at the middle level tested of 1500μL/L, regardless of a(W), while their antifungal effects in headspace volatile assay were closely dependent on medium a(W). The fumigant activity of poleo (2000μL/L) and clove oils (3000μL/L) inhibited growth rate by 66.0% and 80.6% at a(W) 0.98 and 0.93, respectively. OTA accumulation was closely dependent on a(W) conditions. The antiochratoxigenic property of the volatile fractions of boldo, poleo and clove EOs (1000μL/L) was more significant at low a(W) levels, inhibition percentages were estimated at 14.7, 41.7 and 78.5% at a(W) 0.98, 0.95 and 0.93, respectively. Our results suggest that boldo, poleo and clove oils affect the OTA biosynthesis pathway of both Aspergillus species. This finding leaves open the possibility of their use by vapor exposure

  9. Ethnopharmacobotanical study on the medicinal plants used by herbalists in Sulaymaniyah Province, Kurdistan, Iraq.

    Science.gov (United States)

    Ahmed, Hiwa M

    2016-01-28

    .37), Adiantum capillus-veneris (0.31), Thymus vulgaris (0.31) and Pimpinella anisum (0.31). A comparison with previous ethnobotanical studies conducted in Kurdistan (especially within the territory of present-day Turkey) and surrounding areas showed that several medicinal plant reports recorded in the current investigation are new to Kurdish ethnomedicine, and that they have possibly been influenced by other scholarly medical traditions. The present study demonstrates that the area is rich in medicinal plant knowledge. The information reported by the traditional healers of this region is invaluable for further research in the field of cross-cultural ethnobotany and ethnopharmacology.

  10. Identification of highly effective antitrypanosomal compounds in essential oils from the Apiaceae family.

    Science.gov (United States)

    Ngahang Kamte, Stephane L; Ranjbarian, Farahnaz; Cianfaglione, Kevin; Sut, Stefania; Dall'Acqua, Stefano; Bruno, Maurizio; Afshar, Fariba Heshmati; Iannarelli, Romilde; Benelli, Giovanni; Cappellacci, Loredana; Hofer, Anders; Maggi, Filippo; Petrelli, Riccardo

    2018-07-30

    The Apiaceae family encompasses aromatic plants of economic importance employed in foodstuffs, beverages, perfumery, pharmaceuticals and cosmetics. Apiaceae are rich sources of essential oils because of the wealth of secretory structures (ducts and vittae) they are endowed with. The Apiaceae essential oils are available on an industrial level because of the wide cultivation and disposability of the bulky material from which they are extracted as well as their relatively cheap price. In the fight against protozoal infections, essential oils may represent new therapeutic options. In the present work, we focused on a panel of nine Apiaceae species (Siler montanum, Sison amomum, Echinophora spinosa, Kundmannia sicula, Crithmum maritimum, Helosciadium nodiflorum, Pimpinella anisum, Heracleum sphondylium and Trachyspermum ammi) and their essential oils as a model for the identification of trypanocidal compounds to be used as alternative/integrative therapies in the treatment of Human African trypanosomiasis (HAT) and as starting material for drug design. The evaluation of inhibitory effects of the Apiaceae essential oils against Trypanosoma brucei showed that some of them (E. spinosa, S. amomum, C. maritimum and H. nodiflorum) were active, with EC 50 in the range 2.7-10.7 μg/mL. Most of these oils were selective against T. brucei, except the one from C. maritimum that was highly selective against the BALB/3T3 mammalian cells. Testing nine characteristic individual components (α-pinene, sabinene, α-phellandrene, p-cymene, limonene, β-ocimene, γ-terpinene, terpinolene, and myristicin) of these oils, we showed that some of them had much higher selectivity than the oils themselves. Terpinolene was particularly active with an EC 50 value of 0.035 μg/mL (0.26 µM) and a selectivity index (SI) of 180. Four other compounds with EC 50 in the range 1.0-6.0 μg/mL (7.4-44 µM) had also good SI: α-pinene (>100), β-ocimene (>91), limonene (>18) and sabinene (>17

  11. Chemical Composition, Antimicrobial and Antioxidant Activities of Essential Oils from Organically Cultivated Fennel Cultivars

    OpenAIRE

    Shahat, Abdelaaty A.; Ibrahim, Abeer Y.; Hendawy, Saber F.; Omer, Elsayed A.; Hammouda, Faiza M.; Abdel-Rahman, Fawzia H.; Saleh, Mahmoud A.

    2011-01-01

    Essential oils of the fruits of three organically grown cultivars of Egyptian fennel (Foeniculum vulgare var. azoricum, Foeniculum vulgare var. dulce and Foeniculum vulgare var. vulgare) were examined for their chemical constituents, antimicrobial and antioxidant activities. Gas chromatography/mass spectrometry analysis of the essential oils revealed the presence of 18 major monoterpenoids in all three cultivars but their percentage in each oil were greatly different. trans-Anethole, estragol...

  12. Comparison of Organic and Chemical Inputs on Different Densities of Echium amoenum Fisch & Mey. in Mashhad Conditions

    Directory of Open Access Journals (Sweden)

    Mohamad Behzad Amiri

    2017-02-01

    most significant resources for development of agricultural soil quality and increase in the yield of different medicinal plants. It has been reported that this ecological inputs provide favorable conditions for plant growth and development through improvement of physical, chemical and biological properties of the soil, therefore, it can be concluded that improvement of the most studied traits in the present study were due to use of organic fertilizers. It seems that plants compete with each other over scarce nutrients and water in high plant density and cause stunted growth . Some other studies have reported that suitable plant density can increase the growth and yield of some medicinal plants such as coriander (Coriandrum sativum L. (Akhani, Ajwain (Carum copticum L. , lemon balm (Melissa officinalis L. and anise (Pimpinella anisum L.. Conclusion: In general, the results of this research showed that the use of organic fertilizers in optimal plant densities can be reducing environmental risks of chemical fertilizers and develop sustainable agriculture and protect the health of the products.

  13. Comparison of Organic and Chemical Inputs on Different Densities of Echium amoenum Fisch & Mey. in Mashhad Conditions

    Directory of Open Access Journals (Sweden)

    Mohamad Behzad Amiri

    2017-09-01

    most significant resources for development of agricultural soil quality and increase in the yield of different medicinal plants. It has been reported that this ecological inputs provide favorable conditions for plant growth and development through improvement of physical, chemical and biological properties of the soil, therefore, it can be concluded that improvement of the most studied traits in the present study were due to use of organic fertilizers. It seems that plants compete with each other over scarce nutrients and water in high plant density and cause stunted growth . Some other studies have reported that suitable plant density can increase the growth and yield of some medicinal plants such as coriander (Coriandrum sativum L. (Akhani, Ajwain (Carum copticum L. , lemon balm (Melissa officinalis L. and anise (Pimpinella anisum L.. Conclusion: In general, the results of this research showed that the use of organic fertilizers in optimal plant densities can be reducing environmental risks of chemical fertilizers and develop sustainable agriculture and protect the health of the products.

  14. Chemical Composition, Antimicrobial and Antioxidant Activities of Essential Oils from Organically Cultivated Fennel Cultivars

    Directory of Open Access Journals (Sweden)

    Mahmoud A. Saleh

    2011-02-01

    Full Text Available Essential oils of the fruits of three organically grown cultivars of Egyptian fennel (Foeniculum vulgare var. azoricum, Foeniculum vulgare var. dulce and Foeniculum vulgare var. vulgare were examined for their chemical constituents, antimicrobial and antioxidant activities. Gas chromatography/mass spectrometry analysis of the essential oils revealed the presence of 18 major monoterpenoids in all three cultivars but their percentage in each oil were greatly different. trans-Anethole, estragole, fenchone and limonene were highly abundant in all of the examined oils. Antioxidant activities of the essential oils were evaluated using the DPPH radical scavenging, lipid peroxidation and metal chelating assays. Essential oils from the azoricum and dulce cultivars were more effective antioxidants than that from the vulgare cultivar. Antimicrobial activities of each oil were measured against two species of fungi, two species of Gram negative and two species of Gram positive bacteria. All three cultivars showed similar antimicrobial activity.

  15. Chemical composition, antimicrobial and antioxidant activities of essential oils from organically cultivated fennel cultivars.

    Science.gov (United States)

    Shahat, Abdelaaty A; Ibrahim, Abeer Y; Hendawy, Saber F; Omer, Elsayed A; Hammouda, Faiza M; Abdel-Rahman, Fawzia H; Saleh, Mahmoud A

    2011-02-01

    Essential oils of the fruits of three organically grown cultivars of Egyptian fennel (Foeniculum vulgare var. azoricum, Foeniculum vulgare var. dulce and Foeniculum vulgare var. vulgare) were examined for their chemical constituents, antimicrobial and antioxidant activities. Gas chromatography/mass spectrometry analysis of the essential oils revealed the presence of 18 major monoterpenoids in all three cultivars but their percentage in each oil were greatly different. trans-Anethole, estragole, fenchone and limonene were highly abundant in all of the examined oils. Antioxidant activities of the essential oils were evaluated using the DPPH radical scavenging, lipid peroxidation and metal chelating assays. Essential oils from the azoricum and dulce cultivars were more effective antioxidants than that from the vulgare cultivar. Antimicrobial activities of each oil were measured against two species of fungi, two species of Gram negative and two species of Gram positive bacteria. All three cultivars showed similar antimicrobial activity.

  16. Essential oil of some seasonal flowering plants grown in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    S.A. Al-Mazroa

    2015-03-01

    Full Text Available The constituents of the essential oils of Rumex vesicarius, Erucaria hispanica, Schimpera arabica, Savignya parviflora, Horwoodia dicksoniae, Sisymbrium irio, Plantago amplexicaulis, Plantago boissieri, Arnebia linearifolia, Foeniculum vulgare, Trigonella hamosa, Lotus halophilus, Reseda muricata, Cenchrus ciliaris is reported. These oils were analyzed by GC/MS and most of them are being studied for the first time.

  17. Napa River Salt Marsh Restoration Project. Volume 1: Environmental Impact Statement

    Science.gov (United States)

    2004-06-01

    Spartina alternifolia), which outcompetes and hybridizes with the native California cord grass. Coon Island, however, immediately adjacent to ponds in...sweet fennel (Foeniculum vulgare), and prickly lettuce . Urban Urban vegetation is dominated by landscaped grasses, flowers, shrubs, and trees, both

  18. Essential oil of some seasonal flowering plants grown in Saudi Arabia

    OpenAIRE

    S.A. Al-Mazroa; L.H. Al-Wahaibi; A.A. Mousa; H.Z. Al-Khathlan

    2015-01-01

    The constituents of the essential oils of Rumex vesicarius, Erucaria hispanica, Schimpera arabica, Savignya parviflora, Horwoodia dicksoniae, Sisymbrium irio, Plantago amplexicaulis, Plantago boissieri, Arnebia linearifolia, Foeniculum vulgare, Trigonella hamosa, Lotus halophilus, Reseda muricata, Cenchrus ciliaris is reported. These oils were analyzed by GC/MS and most of them are being studied for the first time.

  19. Composition and antimicrobial properties of essential oil of ...

    African Journals Online (AJOL)

    GC-MS analysis of essential oil obtained from the seed of Foeniculum vulgare showed the presence of 31 components containing 95.2% of the total amount and the major component was trans-anethole (70.1%). The analysis of ethanolic and methanolic seed extracts showed the presence of nine components including ...

  20. Composition and antimicrobial properties of essential oil of ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-12-17

    Dec 17, 2008 ... GC-MS analysis of essential oil obtained from the seed of Foeniculum vulgare showed the presence of. 31 components containing 95.2% of the total amount and the major component was trans-anethole. (70.1%). The analysis of ethanolic and methanolic seed extracts showed the presence of nine.

  1. Fattening performance, blood parameters and slaughter traits of ...

    African Journals Online (AJOL)

    Jane

    2011-07-11

    Jul 11, 2011 ... traits of Karya lambs consuming blend of essential oil compounds ... the antioxidative properties of plant extracts, which can ... of thyme leaf (Origanum onites L.), daphne leaf (Laurus nobilis L.), sage tea leaf (Salvia triloba L.), fennel seed (Foeniculum vulgare L.), orange ..... Antimicrobial Feed Additives.

  2. Tropical Journal of Pharmaceutical Research - Vol 15, No 5 (2016)

    African Journals Online (AJOL)

    Antitumor activity of doxorubicine-loaded nanoemulsion against Ehrlich ... Larvicidal, pupicidal and insecticidal activities of Cosmos bipinnatus, Foeniculum vulgare and ... heavy metals and trace elements in aerial parts of Origanum sipyleum L from ... Anti-biofilm and antimicrobial activity of Mentha pulegium L essential oil ...

  3. CHEMICAL COMPOSITION, ANTIOXIDANT AND ANTIMICROBIAL PROPERTIES OF THREE ESSENTIAL OILS FROM PORTUGUESE FLORA

    OpenAIRE

    Martins, M. Rosário; Tinoco, M. Teresa; Almeida, A. S.; Cruz-Morais, J.

    2012-01-01

    The present work reports on the evaluation of chemical composition and antioxidant and antimicrobial activities of essential oils of three aromatic herbs, growing wild in the south of Portugal, used in traditional food preparations: Foeniculum vulgare, Mentha spicata and Rosmarinus officinalis. The principal components of essential oils were anethole (41.2%) for F. vulgare, carvone (41.1%) for M. spicata and myrcene (23.7%) for R. officinalis. Essential oils showed antioxidant activity eit...

  4. Flora of vascular plants of selected Poznań cemeteries

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    Aneta Czarna

    2012-12-01

    Full Text Available The presence of 395 species of vascular flora at four rarely used cemeteries within the Poznań city was confirmed in 2010. Apart from naturally occurring species, cultivated species were noted equally. Among species appearing spontaneously between the graves, species new for the flora of Poland: Chionodoxa forbesii, Ch. luciliae, Puschkinia scilloides, new for the flora of Wielkopolska: Bidens ferulifolius, Hyacinthoides hispanica and new for the flora of Poznań: Erigeron ramosus, Lilium bulbiferum, Pimpinella nigra, Poa subcaerulea, Veronica hederifolia s.s., were recorded. Names of taxa originating from cultivation are underlined.

  5. Optimización de la calidad y vida comercial del hinojo entero y mínimamente procesado en fresco

    OpenAIRE

    Escalona Contreras, Víctor Hugo; Aguayo Giménez, Encarnación Pilar; Artés Calero, Francisco

    2004-01-01

    El cultivo del hinojo (Foeniculum vulgare Hill. var. dulce D.C.) ha adquirido un creciente interés en las Comunidades de Valencia, Murcia y Cataluña para su exportación a países centroeuropeos. Se conoce muy poco del comportamiento del hinojo recolectado bajo refrigeración, atmósfera controlada (AC) y envasado en atmósfera modificada (EAM), técnicas aplicadas para preservar su calidad y prolongar su vida comercial. Tampoco se disone de información científica sobre el hinojo mínimamente proces...

  6. IN VITRO ANTIOXIDANT AND α-AMYLASE INHIBITION ACTIVITIES OF PANCHSAKAR CHURNA

    Directory of Open Access Journals (Sweden)

    Ashok Kumar B.S.

    2013-12-01

    Full Text Available Panchsakar Churna is the composition of Cassia angustifolia, Terminalia chebula, Zingiber officinale, Foeniculum vulgare and Saindhava lavana. Aqueous extract of churna was used to investigate antioxidant activity by ferrous ion chelating assay and ferric reducing power and alpha amylase inhibition activity by dinitrosalicylic acid method (DNSA. Aqueous extract of churna showed maximum ferrous chelating activity - 42.01 and ferric reducing power - 1.5 and 83.33 % of inhibition protein denaturation at 1000 µg/ml. Panchsakar churna showed significant antioxidant and alpha amylase inhibition activities.

  7. Control of Ralstonia Solanacearum The Causal Agent of Brown Rot in Potato Using Essential Oils

    International Nuclear Information System (INIS)

    Salem, E.A.

    2011-01-01

    Five essential oils, namely peppermint (Mentha piperita L.), caraway (Carium carvum L.), fennel (Foeniculum vulgare Mill.), lemongrass (Cymbopogon citratus Staph.) and thyme (Thymus vulgaris), were used separately against Ralstonia solanacearum; the causal agent of brown rot in potato. The most two effective oils (peppermint and thyme) were used in vitro and in vivo after testing their effects on potato tubers buds germination. Peppermint inhibited buds germination but thyme have no effects on buds germination. In vivo, the control of brown rot using thyme oil in glass house experiment reduced the percentage of brown rot infection to 30.6% and reduced the severity of disease from 5 to 3.

  8. MYCOPOPULATION OF MEDICINAL PLANTS IN CROATIA

    Directory of Open Access Journals (Sweden)

    Karolina Vrandečić

    2011-12-01

    Full Text Available There has not been a systematic research of medicinal plants mycoflora in Croatia. This paper aims to present the results of preliminary research of mycopopulation of 14 species of medicinal plants. Total of 393 plant parts has been examined and 10 genera of fungi were isolated: Penicillium, Aspergillus, Sordaria, Phoma, Cladosporium, Rhizopus, Stemphillium, Fusarium, Phomopsis and one unidentified genus. Penicillium sp. (from 11 of 14 plant species was isolated from the majority of samples. The plants fungi were isolated from did not show any macroscopically visible symptoms of infection, except plant parts of Lavandula x intermedia and Foeniculum vulgare, from which Phomopsis sp. and Fusarium sp. were isolated

  9. Composición y capacidad antioxidante in-vitro de aceites esenciales ricos en Timol, Carvacrol, trans-Anetol o Estragol Composition and in-vitro antioxidant capacity of essential oils rich in Thymol, Carvacrol, trans-Anethole or Estragole

    Directory of Open Access Journals (Sweden)

    Amner Muñoz-Acevedo

    2009-12-01

    Full Text Available Se determinó por cromatografía de gases acoplada a espectrometría de masas (GC-MS la composición química de aceites esenciales (AE, aislados por hidrodestilación asistida por la radiación de microondas (MWHD, de las especies vegetales aromáticas Artemisia dracunculus, Foeniculum vulgare, Illicium verum, Lippia micromera, Lippia origanoides, Ocimum spp., Plectranthus amboinicus, Tagetes filifolia, Tagetes lucida y Thymus vulgaris. Los valores de capacidades antioxidantes in vitro de estos aceites esenciales, se obtuvieron usando los ensayos de decoloración del catión-radical ABTS+• (metodologías convencional y con dilución en microplacas y la oxidación del ácido linoleico, inducida por O2 y Fe+2. El potencial inhibitorio de ABTS+• fue más alto para los aceites esenciales que contienen fenoles (carvacrol y timol, que para los aceites esenciales ricos en éteres (trans-anetol y estragol. La actividad antioxidante mediante el ensayo ABTS+• modificado en orden decreciente fue: AE Plectranthus amboinicus ≥ AE Lippia origanoides >> AE Thymus vulgaris > AE Lippia micromera >>> AE Tagetes lucida (flores > AE Ocimum sp. > AE Tagetes lucida (hojas > AE Illicium verum > AE Tagetes filifolia (Cenivam > AE Foeniculum vulgare. Salud UIS 2009; 41: 287-294Gas chromatography coupled to mass spectrometry (GC-MS was used to determine the chemical composition of essential oils (EO isolated by microwave-radiation-assisted hydrodistillation (MWHD of Artemisia dracunculus, Foeniculum vulgare, Illicium verum, Lippia micromera, Lippia origanoides, Ocimum sp., Plectranthus amboinicus, Tagetes filifolia, Tagetes lucida and Thymus vulgaris. in vitro antioxidant capacity values using ABTS+• discoloration assays (traditional and microplate methods and the linoleic acid oxidation (with O2 and Fe+2 of these essential oils were obtained. Essential oils with phenols (carvacrol and thymol high content showed higher total antioxidant capacity values than

  10. Insecticidal Activity of Some Traditionally Used Ethiopian Medicinal Plants against Sheep Ked Melophagus ovinus

    OpenAIRE

    Gemeda, Negero; Mokonnen, Walelegn; Lemma, Hirut; Tadele, Ashenif; Urga, Kelbessa; Addis, Getachew; Debella, Asfaw; Getachew, Mesaye; Teka, Frehiwot; Yirsaw, Kidist; Mudie, Kissi; Gebre, Solomon

    2014-01-01

    Twelve medicinal plants and a commercially used drug Ivermectin were examined for insecticidal activity against Melophagus ovinus sheep ked at different time intervals using in vitro adult immersion test. The findings show that at 3.13 µL/mL, 6.25 µL/mL and 12.5 µL/mL concentration of Cymbopogon citratus, Foeniculum vulgare and Eucalyptus globulus essential oils respectively, recorded 100% mortalities against M. ovinus within 3 hour of exposure. Significantly higher insecticidal activity of e...

  11. Winter wild fennel leaves as a source of anti-inflammatory and antioxidant polyphenols

    Directory of Open Access Journals (Sweden)

    Severina Pacifico

    2018-05-01

    Full Text Available In the course of a screening program on the seasonal phenol composition of wild Mediterranean medicinal and aromatic plants, broadly used for culinary purposes, Foeniculum vulgare Mill. was the focus of the present study. Hydroalcoholic extracts from fennel freeze-dried leaves, collected in different seasons along 2012 and 2013 years, were quali-quantitatively analyzed through LC/MS/MS techniques. Winter extract contained, beyond several hydroxycinnamoyl quinic acids and flavonol glycosides, two chromone derivatives. Flavonol hexuronides were the main spring sample constituents. Phenol profile differences among the extracts influenced massively their bioactivity. When the antioxidant screening was performed, winter extract effectively scavenged DPPH· and ABTS·+ and reduced Fe3+. Although all the extracts did not show cytotoxicity, they were differently able to exert cytoprotection in H2O2-oxidized cell systems and to affect COX-2 gene expression in THP-1 cells. The most active one was winter extract, which inhibited COX-2 expression by 40%, whereas spring sample showed a weak pro-inflammatory capability. Keywords: Foeniculum vulgare Mill, LC-ESI-MS/MS analysis, Polyphenols, Antioxidant activity, Cytoprotection, COX-2 inhibition

  12. A study of antioxidant activity, enzymatic inhibition and in vitro toxicity of selected traditional sudanese plants with anti-diabetic potential

    Science.gov (United States)

    2014-01-01

    Background Diabetes mellitus is a chronic metabolic disease with life-threatening complications. Despite the enormous progress in conventional medicine and pharmaceutical industry, herbal-based medicines are still a common practice for the treatment of diabetes. This study evaluated ethanolic and aqueous extracts of selected Sudanese plants that are traditionally used to treat diabetes. Methods Extraction was carried out according to method described by Sukhdev et. al. and the extracts were tested for their glycogen phosphorylase inhibition, Brine shrimp lethality and antioxidant activity using (DPPH) radical scavenging activity and iron chelating activity. Extracts prepared from the leaves of Ambrosia maritima, fruits of Foeniculum vulgare and Ammi visnaga, exudates of Acacia Senegal, and seeds of Sesamum indicum and Nigella sativa. Results Nigella sativa ethanolic extract showed no toxicity on Brine shrimp Lethality Test, while its aqueous extract was toxic. All other extracts were highly toxic and ethanolic extracts of Foeniculum vulgare exhibited the highest toxicity. All plant extracts with exception of Acacia senegal revealed significant antioxidant activity in DPPH free radical scavenging assay. Conclusions These results highly agree with the ethnobotanical uses of these plants as antidiabetic. This study endorses further studies on plants investigated, to determine their potential for type 2 diabetes management. Moreover isolation and identification of active compounds are highly recommended. PMID:24885334

  13. Effect of essential oils on Aspergillus spore germination, growth and mycotoxin production:a potential source of botanical food preservative

    Institute of Scientific and Technical Information of China (English)

    Negero Gemeda; Yimtubezinash Woldeamanuel; Daniel Asrat; Asfaw Debella

    2014-01-01

    Objective: To investigate effect of essential oils on Aspergillus spore germination, growth and mycotoxin production.Method: In vitro antifungal and antiaflatoxigenic activity of essential oils was carried out using poisoned food techniques, spore germination assay, agar dilution assay, and aflatoxin arresting assay on toxigenic strains of Aspergillus species.Results: Cymbopogon martinii, Foeniculum vulgare and Trachyspermum ammi (T. ammi) essential oils were tested against toxicogenic isolates of Aspergillus species. T. ammi oil showed highest antifungal activity. Absolute mycelial inhibition was recorded at 1 µl/mL by essential oils of T. ammi. The oil also showed, complete inhibition of spore germination at a concentration of 2 µl/mL. In addition, T. ammi oil showed significant antiaflatoxigenic potency by totally inhibiting aflatoxin production from Aspergillus niger and Aspergillus flavus at 0.5 and 0.75 µl/mL, respectively. Cymbopogon martinii, Foeniculum vulgare and T. ammi oils as antifungal were found superior over synthetic preservative. Moreover, a concentration of 5 336.297 µl/kg body weight was recorded for LC50 on mice indicating the low mammalian toxicity and strengthening its traditional reputations.Conclusions:In conclusion, the essential oils from T. ammi can be a potential source of safe natural food preservative for food commodities contamination by storage fungi.

  14. Total Phenolic, Flavonoids and Antioxidant Capacity of Some Medicinal and Aromatic Plants

    Directory of Open Access Journals (Sweden)

    Melinda Nagy

    2014-11-01

    Full Text Available Abstract: Antioxidants are substances that protect cells from the induced oxidative stress damage caused by unstable molecules known as free radicals that. Antioxidants neutralize free radicals as a natural by-product of normal cell processes. In the present study,were evaluated  the phenolic and flavonoids contents as well as the antioxidant capacity of seeds from  the Lamiaceae and Apiaceae family: fennel  (Foeniculum vulgare, dill (Anethum graveolens and rosemary (Rosmarinus officinalis . (Sreemoyee Ch. et. al., 2012 The main objective of the study was the comparative assessment of the phenolic and flavonoid compounds from dill, rosemary and fennel methanolic extracts correlated with their  antioxidant activity. Both total phenolic content and flavonoids content of the seeds samples were measured spectrophotometrically using the Folin-Ciocalteu assay and a chromogenic system of NaNO2–Al(NO33–NaOH, respectively.. Antioxidant capacity was determined by 2,2-DPPH method. Results strongly showed that Rosmarinus officinalis extract has the most effective antioxidant capacity in scavenging DPPH radicals, while Foeniculum vulgare and Anethum graveolens were less active. The total phenolic content was within 773,14 and 3367,24mg GAE/ 100g while the concentration in flavonoids was between 231,84 and 1325,53 QEg/100g dry seeds.  

  15. Application of GA-PLS and GA-KPLS calculations for the prediction of the retention indices of essential oils

    Directory of Open Access Journals (Sweden)

    Hadi Noorizadeh

    2011-01-01

    Full Text Available Genetic algorithm and partial least square (GA-PLS and kernel PLS (GA-KPLS techniques were used to investigate the correlation between retention indices (RI and descriptors for 117 diverse compounds in essential oils from 5 Pimpinella species gathered from central Turkey which were obtained by gas chromatography and gas chromatography-mass spectrometry. The square correlation coefficient leave-group-out cross validation (LGO-CV (Q² between experimental and predicted RI for training set by GA-PLS and GA-KPLS was 0.940 and 0.963, respectively. This indicates that GA-KPLS can be used as an alternative modeling tool for quantitative structure-retention relationship (QSRR studies.

  16. Gamma radiation (Co60) effects on active substances and microbe burden of medicinal plants

    International Nuclear Information System (INIS)

    Dall'Agnol, L.

    2001-01-01

    In order to evaluate the effects of radioactivity on active vegetal substances, samples of Fennel (Foeniculum vulgare Miller., fructus), Guarana (Paulinia cupana, Kunth, semen), Gingko (gingko biloba, L., folium), and Kawa-Kawa (Piper methysticum G. Forst, rhizoma), were treated with scaling doses (0 to 25 KGy) of gamma radiation (Co 60 ). The 'blind test' methodology was used. The active substances from each sample were analysed by qualitative and quantitative methods after radiation. There were no significant differences seen between the control sample (0 KGy) and the irradiated samples. Microbe contamination was significantly reduced, about 10000 CFU/g, with the initial 5 KGy dose. It was concluded that gamma radiation can be used as an alternative procedure to reduce microbiologic contamination in medicinal plants. Before this procedure can be extended to other medicinal plants, more specific analytical methods are recommended to verify possible structural alterations in active vegetal molecules. (author)

  17. Insecticidal effects of essential oils extracted from aromatic plants on Ceratitis capitata (Wied.) in Lebanon

    Energy Technology Data Exchange (ETDEWEB)

    Abi Chahine, M [Lebanese Agricultural Research Institute, Jdeidet el-Metn (Lebanon); Khoury, N; Webeh, E [Lebanese Agricultural Research Institute, Jdeidet el-Metn (Lebanon)

    2005-07-01

    Full text: The excessive use of chemical pesticides to control agricultural pests is becoming alarming. The objective of this study is to search for biopesticides of plant origin that could be used to control one of the major pest of fruit production; the Mediterranean fruit fly (Ceratitis capitata Wied.). A colony of the Lebanese wild strain of this insect was reared under laboratory condition to provide biological material. The insecticidal activity of the essential oils extracted from aromatic plants in Lebanon was assessed. The tested plants are: Foeniculum vulgare, Thymbra spicata, Artemisia herba alba, Origanum syriacum, Ruta chalepensis, Lavandula stoechas, Salvia fruticosa, Mentha microphylla, Juniperus oxycedrus, Rosmarinus officinalis, Myrtus communis, Laurus nobilis and Ocimum gratissimum. Results show that essential oils isolated from F. vulgare, T. spicata, A. herba alba, O. syriacum and R. chalepensis have promising insecticidal potential. (author)

  18. The effect of essential oils of sweet fennel and pignut on mortality and learning in africanized honeybees (Apis mellifera L.) (Hymenoptera: Apidae)

    Energy Technology Data Exchange (ETDEWEB)

    Abramson, Charles I.; Michaluk, Lynnette M. [Oklahoma State University, Stillwater, OK (United States). Depts. of Psychology and Zoology. Lab. Comparative Psychology and Behavioral Biology]. E-mail: charles.abramson@okstate.edu; Wanderley, Paulo A.; Wanderley, Maria J.A.; Silva, Jose C.R. [Universidade Federal da Paraiba (UFPB), Bananeiras, PB (Brazil). Dept. de Agricultura

    2007-11-15

    It was recently discovered that exposure to small concentrations of the essential oils of sweet fennel (Foeniculum vulgare Mill) or pignut [Hyptis suaveolens (L.) Poit] can be used to control aphids. What is not known is whether these oils also influence honeybee behavior. Experiments using both harnessed and free-flying foragers at concentrations used to control aphids showed that bees readily associated the odors with a reward, discriminated between them, and were not repelled. Honeybees, however, would not consume the oils when mixed with sucrose to create an unconditioned stimulus. An experiment in which harnessed bees consumed various concentrations showed that concentrations greater than 50% were detrimental. The experiments reported here provide further evidence supporting the use of conditioning techniques to evaluate the use of essential oils on honey bee behavior. (author)

  19. Antioxidant and Antiacetylcholinesterase Activities of Some Commercial Essential Oils and Their Major Compounds

    Directory of Open Access Journals (Sweden)

    Smail Aazza

    2011-09-01

    Full Text Available The commercial essential oils of Citrus aurantium L., Cupressus sempervirens L., Eucalyptus globulus Labill., Foeniculum vulgare Mill. and Thymus vulgaris L., isolated by steam distillation by a company of Morocco were evaluated in terms of in vitro antioxidant activity through several methods. In vitro acetylcholinesterase inhibitory activity was also determined. Citrus limon (L. Burm. f. oil was also studied, but it was obtained by peel expression. The best antioxidant was T. vulgaris oil, independent of the method used, mainly due to the presence of the phenolic monoterpenes thymol and carvacrol, which when studied as single compounds also presented the best activities. Concerning the acetylcholinesterase inhibition activity, E. globulus was the most effective. Nevertheless its main components 1,8-cineole and limonene were not the most active, a feature that corresponded to d-3-carene.

  20. Repellency and toxicity of aromatic plant extracts against the mosquito Culex pipiens molestus (Diptera: Culicidae).

    Science.gov (United States)

    Traboulsi, Abdallah F; El-Haj, Samih; Tueni, Marie; Taoubi, Khalil; Nader, Natalie Abi; Mrad, Abir

    2005-06-01

    The insecticidal activities of essential oil extracts from leaves, flowers and roots of aromatic plants against fourth-instar larvae of the mosquito Culex pipiens molestus Forskal were determined. Extracts of Foeniculum vulgare Mill were the most toxic, followed by those of Ferula hermonis Boiss, Citrus sinensis Osbeck, Pinus pinea L, Laurus nobilis L and Eucalyptus spp with LC50 values of 24.5, 44.0, 60.0, 75.0, 117.0 and 120.0 mg litre(-1), respectively. Combination tests between the LC50 and the maximum sub-lethal concentration (MSLC) were determined. Over 20 major components were identified in extracts from each plant species tested. Five essential oils and nine pure components were studied for their repellency against mosquito bites. Terpineol and 1,8-cineole were the most effective against Culex pipiens molestus bites offering complete protection for 1.6 and 2 h, respectively.

  1. Nutritional and antioxidant properties of wild edible plants and their use as potential ingredients in the modern diet.

    Science.gov (United States)

    Romojaro, Ana; Botella, Ma Ángeles; Obón, Concepción; Pretel, Ma Teresa

    2013-12-01

    Thirteen species of wild edible plants belonging to 11 botanical families consumed in the traditional Mediterranean diet were evaluated. Sanguisorba minor, Quercus ballota and Sedum sediforme showed the highest hydrophilic total antioxidant activity (H-TAA) and total phenols. Asparagus acutifolius, Allium ampeloprasum, Foeniculum vulgare and Malva sylvestris presented high levels of potassium, Malva and Asparagus are interesting due to their zinc content, and Urtica urens contains a high content of calcium. Sensory analysis indicated that fruits from Q. ballota could be considered very sweet and plants of Crithmum maritimum and Oxalis pes-caprae are very acidic. Moreover, testers highlighted the salty taste of C. maritimum. Mesembryanthemum nodiflorum and Mesembryanthemum cristalinum, the spicy taste of A. ampeloprasum, and the aroma of F. vulgare. Our results indicate that increased consumption of the investigated plant species could provide health benefits. Moreover, due to their sensorial properties, they could be used as new ingredients to improve the diversity in modern diet and highly creative cuisine.

  2. Antioxidant activity and cholinesterase inhibition studies of four flavouring herbs from Alentejo.

    Science.gov (United States)

    Arantes, Sílvia; Piçarra, Andreia; Candeias, Fátima; Caldeira, A Teresa; Martins, M Rosário; Teixeira, Dora

    2017-09-01

    Essential oils (EOs) and aqueous extracts of aerial parts of four aromatic species, Calamintha nepeta, Foeniculum vulgare, Mentha spicata and Thymus mastichina, from southwest of Portugal were characterised chemically and analysed in order to evaluate their antioxidant potential and cholinesterase inhibitory activities. The main components of EOs were oxygenated monoterpenes, and aqueous extracts were rich in phenol and flavonoid compounds. EOs and aqueous extracts presented a high antioxidant potential, with ability to protect the lipid substrate, free radical scavenging and iron reducing power. Furthermore, EOs and extracts showed AChE and BChE inhibitory activities higher than rivastigmine, the standard drug. Results suggested the potential use of EOs and aqueous extracts of these flavouring herbs as nutraceutical or pharmaceutical preparations to minimise the oxidative stress and the progression of degenerative diseases.

  3. Non-destructive NIR-FT-Raman analyses in practice. Part I. Analyses of plants and historic textiles.

    Science.gov (United States)

    Andreev, G N; Schrader, B; Schulz, H; Fuchs, R; Popov, S; Handjieva, N

    2001-12-01

    Non-destructive analysis of natural substances in plants as well as of old dyed textiles by Raman spectroscopy has not been possible using conventional techniques. Exciting lines from the visible part of the spectrum produced photochemical and thermal decomposition of the objects as well as strong fluorescence. Using Nd:YAG laser excitation at 1,064 nm together with a special sample arrangement and interferometric recording, various polyacetylenes in Aethusa cynapium and in chamomile (Chamomilla recutita) and the main valuable substances in gentian species (Gentiana lutea and G. punctata), curcuma roots (Curcuma longa), cinnamon (Cinnamomum zeylanicum), fennel (Foeniculum vulgare), clove (Caryophyllus aromaticus), and ginger (Zingiber officinale) were analyzed non-destructively and discussed in comparison with the corresponding pure standard compounds. We further analyzed non-destructively the FT Raman spectra of collections of historical textiles and lakes used for dyeing. It is possible to distinguish the main dye component non-destructively by using Raman bands.

  4. Wild food plants used on the Dubrovnik coast (south-eastern Croatia

    Directory of Open Access Journals (Sweden)

    Katija Dolina

    2014-09-01

    Full Text Available Croatia’s versatile plant use traditions are still not sufficiently documented. The aim of this study was to record local traditions of wild food plant use on the Dubrovnik coast. We interviewed 40 inhabitants of 23 villages, mainly knowledgeable informants. On average 19 species were listed, which in total produced an inventory of 95 food plant species (including species whose leaves or inflorescences are used as recreational teas. The most commonly collected are: Sonchus oleraceus and S. asper, Asparagus acutifolius, Dioscorea communis, Cichorium intybus, Crepis zacintha, Allium ampeloprasum, Picris echioides and Foeniculum vulgare (all of them used as vegetables, the fruits of Rubus ulmifolius (mainly eaten raw, the fruits of roses (Rosa sempervirens and R. canina and the leaves of Salvia officinalis (both roses and salvia are used for making recreational teas. A particular feature of the local gastronomy is the collection of young Ruscus aculeatus shoots.

  5. Wild food plants used in the villages of the Lake Vrana Nature Park (northern Dalmatia, Croatia

    Directory of Open Access Journals (Sweden)

    Łukasz Łuczaj

    2013-12-01

    Full Text Available Croatia is a country of diverse plant use traditions, which are still insufficiently documented. The aim of this study was to document local traditions of using wild food plants around Lake Vrana (northern Dalmatia, Zadar region.  We interviewed 43 inhabitants of six traditional villages north of Lake Vrana. On average 12 species were listed, which in total produced an inventory of 55 food plants and 3 fungi taxa. Wild vegetables were most widely collected, particularly by older women who gathered the plants mainly when herding their flocks of sheep. Wild fruits and mushrooms were rarely collected. The former used to be an important supplementary food for children, or for everyone during times of food shortage, and the latter were relatively rare due to the dry climate and shortage of woods. The most commonly collected plants are wild vegetables: Cichorium intybus, Foeniculum vulgare, Sonchus oleraceus, Asparagus acutifolius, Papaver rhoeas, Rumex pulcher, Daucus carota, Allium ampeloprasum and Silene latifolia.

  6. The effect of essential oils of sweet fennel and pignut on mortality and learning in africanized honeybees (Apis mellifera L.) (Hymenoptera: Apidae)

    International Nuclear Information System (INIS)

    Abramson, Charles I.; Michaluk, Lynnette M.; Wanderley, Paulo A.; Wanderley, Maria J.A.; Silva, Jose C.R.

    2007-01-01

    It was recently discovered that exposure to small concentrations of the essential oils of sweet fennel (Foeniculum vulgare Mill) or pignut [Hyptis suaveolens (L.) Poit] can be used to control aphids. What is not known is whether these oils also influence honeybee behavior. Experiments using both harnessed and free-flying foragers at concentrations used to control aphids showed that bees readily associated the odors with a reward, discriminated between them, and were not repelled. Honeybees, however, would not consume the oils when mixed with sucrose to create an unconditioned stimulus. An experiment in which harnessed bees consumed various concentrations showed that concentrations greater than 50% were detrimental. The experiments reported here provide further evidence supporting the use of conditioning techniques to evaluate the use of essential oils on honey bee behavior. (author)

  7. Fortification of yogurts with different antioxidant preservatives: A comparative study between natural and synthetic additives.

    Science.gov (United States)

    Caleja, Cristina; Barros, Lillian; Antonio, Amilcar L; Carocho, Márcio; Oliveira, M Beatriz P P; Ferreira, Isabel C F R

    2016-11-01

    Consumers demand more and more so-called "natural" products and, therefore, the aim of this work was to compare the effects of natural versus synthetic antioxidant preservatives in yogurts. Matricaria recutita L. (chamomile) and Foeniculum vulgare Mill. (fennel) decoctions were tested as natural additives, while potassium sorbate (E202) was used as a synthetic additive. The fortification of yogurts with natural and synthetic antioxidants did not cause significant changes in the yoghurt pH and nutritional value, in comparison with control samples (yogurt without any additive). However, the fortified yogurts showed higher antioxidant activity, mainly the yogurts with natural additives (and among these, the ones with chamomile decoction). Overall, it can be concluded that plant decoctions can be used to develop novel yogurts, by replacing synthetic preservatives and improving the antioxidant properties of the final product, without changing the nutritional profile. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Empleo de aceites esenciales como antioxidantes naturales

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    Zydgalo, J. A.

    1995-10-01

    Full Text Available The aims of this study were to determine and compare the antioxidant effect of essential oils from Thymus vulgaris, Laurus nobilis, Foeniculum vulgare, Eucalyptus globules, Tagetes minuta, Satureja parvifolia and Lippia polystachya in soybean oil. The concentrations of volatile oils in soybean oil were 0.1% and 0.02%. The antioxidant activity was measured by peroxide values. Thymus vulgaris and L. nobilis essential oils exhibited a significant antioxidant activity, followed by F. vulgare and E. globules in a decreasing order. Tagetes minuta, S. parvifolia and L. polystachya had not effect, and their contribution to the stability of soybean oil was negligible.

    Los objetivos de este estudio fueron determinar y comparar el efecto antioxidante de los aceites esenciales de Thymus vulgaris, Laurus nobilis, Foeniculum vulgare, Eucalyptus globulus, Tagetes minuta, Satureja parvifolia y Lippia polystachya en el aceite de soja. Las concentraciones de las esencias en el aceite de soja fueron 0.1% y 0.02%. La actividad antioxidante fue medida por los valores de peróxido. Los aceites esenciales de T. vulgaris y L nobilis exhibieron una significativa acción antioxidante seguidos, en orden decreciente, por F. vulgare y E. globulus. Las esencias de T. minuta, S. parvifolia y L polystachya no mostraron efecto antioxidante y su contribución a la estabilidad oxidativa del aceite de soja fue despreciable.

  9. Comparison of melissa with citalopram and placebo in treatment of sleep disorders in menopausal women: clinical trial

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    Mahboobeh Shirazi

    2016-11-01

    Full Text Available Background: Different treatment used for resolving menopausal problems. Some studies assayed effectiveness of citalopram but it had some side effects and other studies about medicinal plants in Iran, including Melissa (combination of officinalis and foeniculum vulgare showed improvement insomnia and anxiety. This study decided to assay effectiveness of this drug and comparison with placebo and citalopram in treatment of sleep disturbance of menopausal women. Methods: Sixty postmenopausal women suffering from sleep disturbances that referred to Yas hospital between 2011-2013 were recruited to this double blind controlled study with 8 weeks’ follow-up period. They were randomized in three groups of twenty patients each, group A: received Melissa 600 mg that made by traditional medical school, group B: received citalopram 20 mg from Arya company that increased to 30 mg after one week and group C: received placebo. The patients were evaluated by Pittsburgh Sleep Quality Index (PSQI questionnaire before and after treatment, also we checked the side effects of every drugs. Study was dissertation of one of the author with code 22263. This research has been supported by Tehran University of Medical Sciences and Health Services Grant. This study was registered at Iranian Registry of Clinical Trials with code of IRCT2013072714174N1. Results: Pittsburgh sleep quality index improved significantly in all groups, there was significant differences between Melissa group and two other group, but there wasn’t significance difference between citalopram and placebo group, there was a trend in favor of Melissa versus citalopram and placebo. All of seven field of PSQI improved significantly in all groups that showed improvement of sleep quality in all field of sleep disturbance. Conclusion: Melissa (compound of officinalis and foeniculum vulgare may be recommended for the treatment of sleep disturbances in postmenopausal women. Although further investigation with

  10. MORPHOLOGICAL AND MOLECULAR IDENTIFICATION OF Fusarium SPECIES AND THEIR PATHOGENICITY FOR WHEAT

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    Jelena Poštić

    2012-12-01

    Full Text Available From the root and lower stem parts of weeds and plant debris of maize, wheat, oat and sunflower we isolated 300 isolates of Fusarium spp. and performed morphological and molecular identification. With molecular identification using AFLP method we determined 14 Fusarium species: F. acuminatum, F. avenaceum, F. concolor, F. crookwellense, F. equiseti, F. graminearum, F. oxysporum, F. proliferatum, F. semitectum, F. solani, F. sporotrichioides, F. subglutinans, F. venenatum and F. verticillioides.By comparing results of morphological and molecular identification we found out that determination of 16,7% isolates was incorrect. Out of 300 isolates identified with molecular methods, 50 did not belong to the species determined with morphological determination.With pathogenicity tests of 30 chosen Fusarium isolates we determined that many of them were pathogenic to wheat and maize seedlings and to wheat heads. The most pathogenic were isolates of F. graminearum from A. retroflexus, A. theophrasti and C. album, F. venenatum from maize debris and and A. theophrasti, F. crookwellense from A. lappa. Antifungal influence of 11 essential oils on mycelia growth and sporulation of chosen Fusarium isolates determined that essential oils of T. vulgaris, P. anisum and E. caryophyllus had the strongest effect on mycelial growth. Influence of essential oils on sporulation was not statistically significant.

  11. Possibilities for production of medicinal aromatic plants on the spoil bank of the Pljevlja coal mine. Mogucnost gajenja ljekovitog i aromaticnog bilja na jalovistu rudnika uglja - Pljevlja

    Energy Technology Data Exchange (ETDEWEB)

    Memic, M.; Bajovic, L. (Rudnik Uglja Pljevlja (Yugoslavia))

    1990-01-01

    Presents results obtained from experimental recultivation of the Potrlica surface coal mine spoil bank (810 m elevation, continental climate) during 1986-1990. Two experimental fields - Potrlica-I (600 m[sup 2]) and Potrlica-II (300 m[sup 2]) - were prepared by spreading a 10-20 cm thick layer of low-quality soil over the marly waste of the spoil bank. Soil composition was: 2.10% and 74% Ca, 4.5% and 0.70% humus, l3.5% and 5.5% P[sub 2]O[sub 5] and 23.0% and 6.0% K[sub 2]O in Potrlica-I and II respectively. Soil pH values were 7.2 and 7.60; 500 kg/ha NPK (15:15:15) were spread. Seventeen species of aromatic and medicinal plants were grown. After four years the plants were classified into 3 groups (thriving, satisfactory and non-thriving). It was found that the following plants can yield satisfactory crops and profits: valeriana officinalis, hyssopus officinalis, artemis dracunculus, cynaris scolimus, foenculum vulgare and malva silvestris. Unsatisfactory results were obtained with melisa officinalis, coriandrum sativum, pimpinela anisum and angelica archangelica. Experiments will be continued.

  12. Phytochemicals and the breakthrough of traditional herbs in the management of sexual dysfunctions.

    Science.gov (United States)

    Adimoelja, A

    2000-01-01

    Traditional herbs have been a revolutionary breakthrough in the management of erectile dysfunction and have become known world-wide as an 'instant' treatment. The modern view of the management of erectile dysfunction subscribes to a single etiology, i.e. the mechanism of erection. A large number of pharmacological agents are orally consumed and vasoactive agents inserted intraurethrally or injected intrapenially to regain good erection. Modern phytochemicals have developed from traditional herbs. Phytochemicals focus their mechanism of healing action to the root cause, i.e. the inability to control the proper function of the whole body system. Hence phytochemicals manage erectile dysfunction in the frame of sexual dysfunction as a whole entity. Protodioscin is a phytochemical agent derived from Tribulus terrestris L plant, which has been clinically proven to improve sexual desire and enhance erection via the conversion of protodioscine to DHEA (De-Hydro-Epi-Androsterone). Preliminary observations suggest that Tribulus terrestris L grown on different soils does not consistently produce the active component Protodioscin. Further photochemical studies of many other herbal plants are needed to explain the inconsistent results found with other herbal plants, such as in diversities of Ginseng, Eurycoma longifolia, Pimpinella pruacen, Muara puama, Ginkgo biloba, Yohimbe etc.

  13. Vascular plant flora in the Cytadela cemeteries in Poznań (Poland

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    Aneta Czarna

    2016-12-01

    Full Text Available The paper presents the spontaneous vascular flora and the flora originating from old or contemporary plantations found in all six currently existing cemeteries located in immediate vicinity on the slopes of the Cytadela Park in Poznań. These studies were carried out in the years 2011–2014. Over this period, 255 species of vascular plants were found. The most interesting species include: Chionodoxa luciliae, Rumex rugosus, Aegopodium podagraria ‘Variegatum’, Ficaria verna f. plenifolia, Galanthus nivalis f. pleniflora, Ornithogalum boucheanum, Ranunculus repens ‘Plena’, and hybrids: Dactylis ×intercedens, Gagea ×pomeranica, Ornithogalum boucheanum × O. nutans, Viola cyanea × V. odorata. A great number of spring geophytes, namely 31 species, was also found. Among species occurring spontaneously outside the graves, some were new for Poland, e.g., Chionodoxa luciliae, Ornithogalum boucheanum × O. nutans, Viola cyanea × V. odorata, while others were new for the Wielkopolska region: Rumex rugosus, Dactylis ×intercedens, Gagea ×pomeranica, as well as new for Poznań: Erigeron ramosus, Lilium bulbiferum, Muscari armeniacus, M. neglectum, Pimpinella nigra, Poa subcaerulea, and Veronica hederifolia s. s.

  14. Estudo da concordância das citações de uso e importância das espécies e famílias utilizadas como medicinais pela comunidade do bairro Ponta Grossa, Porto Alegre, RS, Brasil

    Directory of Open Access Journals (Sweden)

    Giovana Secretti Vendruscolo

    2006-06-01

    Full Text Available Ferramentas para quantificar dados etnobotânicos estão sendo usadas como complementares aos levantamentos sobre a utilização de plantas por populações. Neste trabalho são utilizadas técnicas para avaliar a concordância das citações de uso e a importância das espécies e famílias para as 51 pessoas entrevistadas no bairro Ponta Grossa, Porto Alegre, Rio Grande do Sul. Para tal, foram utilizados os cálculos de Valor de Uso (UV e a porcentagem corrigida de Concordância quanto aos Usos Principais (CUPc para as 142 espécies mencionadas no levantamento. As espécies Aloe arborescens Mill., Citrus × aurantium L., Achyrocline satureioides (Lam. DC., Foeniculum vulgare Mill, Eugenia uniflora L., Cunila microcephala Benth., Citrus limon (L. Osveck, Plectranthus barbatus Andrews, Cymbopogon citratus (DC. Stapf, Psidium guajava L., Artemisia absinthium L., Ocimum basilicum L., Plantago tomentosa Lam., Rosmarinus officinalis L., Persea americana Mill., Aloysia citrodora Palau, Sambucus australis Cham. & Schltdl., Cuphea carthagenensis (Jacq. J.F. Macbr., Petroselinum crispum (Mill. Nyman ex A.W. Hill, Ocimum selloi Benth. e Tanacetum vulgare L., nesta ordem de Valor de Uso, foram consideradas como as mais importantes para a população estudada. As famílias mais importantes foram Asphodelaceae, Caprifoliaceae, Rutaceae e Lythraceae. Para o cálculo da porcentagem a corrigida de Concordância quanto aos Usos Principais (CUPc foram consideradas como espécies principais as que apresentaram valores acima de 24%: Eugenia uniflora, Achyrocline satureioides, Psidium guajava, Cunila microcephala, Plectranthus barbatus, Citrus × aurantium, Citrus limon, Cymbopogon citratus, Punica granatum L., Sechium edule (Jacq. Sw., Sphagneticola trilobata (L. Pruski, Aloysia citrodora, Foeniculum vulgare, Plectranthus neochilus Schltr., Artemisia absinthium, Lippia alba (Mill. N.E. Br., Mikania laevigata Sch. Bip ex Baker, Aloe arborescens e Petroselinum

  15. Biodegradable gelatin-chitosan films incorporated with essential oils as antimicrobial agents for fish preservation.

    Science.gov (United States)

    Gómez-Estaca, J; López de Lacey, A; López-Caballero, M E; Gómez-Guillén, M C; Montero, P

    2010-10-01

    Essential oils of clove (Syzygium aromaticum L.), fennel (Foeniculum vulgare Miller), cypress (Cupressus sempervirens L.), lavender (Lavandula angustifolia), thyme (Thymus vulgaris L.), herb-of-the-cross (Verbena officinalis L.), pine (Pinus sylvestris) and rosemary (Rosmarinus officinalis) were tested for their antimicrobial activity on 18 genera of bacteria, which included some important food pathogen and spoilage bacteria. Clove essential oil showed the highest inhibitory effect, followed by rosemary and lavender. In an attempt to evaluate the usefulness of these essential oils as food preservatives, they were also tested on an extract made of fish, where clove and thyme essential oils were the most effective. Then, gelatin-chitosan-based edible films incorporated with clove essential oil were elaborated and their antimicrobial activity tested against six selected microorganisms: Pseudomonas fluorescens, Shewanella putrefaciens, Photobacterium phosphoreum, Listeria innocua, Escherichia coli and Lactobacillus acidophilus. The clove-containing films inhibited all these microorganisms irrespectively of the film matrix or type of microorganism. In a further experiment, when the complex gelatin-chitosan film incorporating clove essential oil was applied to fish during chilled storage, the growth of microorganisms was drastically reduced in gram-negative bacteria, especially enterobacteria, while lactic acid bacteria remained practically constant for much of the storage period. The effect on the microorganisms during this period was in accordance with biochemical indexes of quality, indicating the viability of these films for fish preservation. 2010 Elsevier Ltd. All rights reserved.

  16. Laūq: A Sustained-Release Dosage Form for Respiratory Disorders in Traditional Persian Medicine.

    Science.gov (United States)

    Karegar-Borzi, Hossein; Salehi, Mehdi; Rahimi, Roja

    2016-01-01

    Laūq is a pharmaceutical dosage form that had been mainly used for the treatment of various respiratory disorders in traditional Persian medicine. It is important from 2 aspects: a dosage form with efficient and optimum delivery of drugs to the respiratory tract and biological effects of its ingredients. Natural medicine in laūq has been demonstrated to act in respiratory disorders by their antitussive, antiallergic, anti-inflammatory, antioxidant, spasmolytic, and antibacterial activities. Some of these natural remedies act by most of the mentioned mechanisms such as Cydonia oblonga, Glycyrrhiza glabra, Crocus sativus, Hyssopus officinalis, Foeniculum vulgare, and honey. However, the evidence is limited including Cassia fistula, Papaver somniferum, and Drimia maritima. According to positive pharmacokinetic and pharmacodynamic aspects of laūqs, they may be considered as efficient dosage forms for delivery of drugs to the respiratory tract. For better compatibility of patients, it could be substituted laūqs with newer drug delivery systems like lozenges. © The Author(s) 2015.

  17. Characterization of Essential Oils Obtained from Abruzzo Autochthonous Plants: Antioxidant and Antimicrobial Activities Assessment for Food Application

    Science.gov (United States)

    Pellegrini, Marika; Chaves-López, Clemencia; Mazzarrino, Giovanni; D’Amato, Serena; Lo Sterzo, Claudio

    2018-01-01

    In the present study, the essential oils (EOs) of some officinal plants from Abruzzo territory (Italy) were evaluated for their antimicrobial and antioxidant activities and their volatile fraction chemical characterization. The EOs were extracted from Rosmarinus officinalis, Origanum vulgare, Salvia officinalis, Mentha piperita, Allium sativum, Foeniculum vulgare, Satureja montana, Thymus vulgaris and Coriandrum sativum seeds. The antimicrobial activity was screened against thirteen Gram-positive and Gram-negative strains to determine the Minimal Inhibitory Concentration (MIC). The total phenolic content (TPC) and the antioxidant capacity (AOC) were assessed by means of Folin-Ciocâlteu method, and Trolox Equivalent Antioxidant Capacity with 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (TEAC/ABTS), Ferric Reducing Antioxidant Power (FRAP) and 2,2-diphenyl-1-picrylhydrazyl (DPPH) assays respectively. Among the nine EOs tested, T. vulgaris, S. montana, O. vulgare and C. sativum EOs showed MIC values ranging from 0.625 to 5 μL/mL. The AOC and TPC results for these species were also interesting. The major components for these EOs were thymol for T. vulgaris (44%) and O. vulgare (40%), linalool (77%) for C. sativum, and carvacrol for S. montana (54%). The results allowed the study to establish that these EOs are good candidates for potential application as biopreservatives in foods and/or food manufacture environments. PMID:29393893

  18. Interspecific Associations between Cycloneda sanguinea and Two Aphid Species (Aphis gossypii and Hyadaphis foeniculi) in Sole-Crop and Fennel-Cotton Intercropping Systems.

    Science.gov (United States)

    Fernandes, Francisco S; Ramalho, Francisco S; Malaquias, José B; Godoy, Wesley A C; Santos, Bárbara Davis B

    2015-01-01

    Aphids cause significant damage to crop plants. Studies regarding predator-prey relationships in fennel (Foeniculum vulgare Mill.) and cotton (Gossypium hirsutum L.) crops are important for understanding essential ecological interactions in the context of intercropping and for establishing pest management programs for aphids. This study evaluated the association among Hyadaphis foeniculi (Passerini) (Hemiptera: Aphididae), Aphis gossypii Glover (Hemiptera: Aphididae) and Cycloneda sanguinea (L.) (Coleoptera: Coccinellidae) in cotton with coloured fibres, fennel and cotton intercropped with fennel. Association analysis was used to investigate whether the presence or absence of prey and predator species can indicate possible interactions between aphids and ladybugs. Significant associations among both apterous and alate H. foeniculi and C. sanguinea were observed in both the fennel and fennel-cotton intercropping systems. The similarity analysis showed that the presence of aphids and ladybugs in the same system is significantly dependent on the type of crop. A substantial amount of evidence indicates that the presence of the ladybug C. sanguinea, is associated with apterous or alate A. gossypii and H. foeniculi in fennel-cotton intercropping system. We recommend that future research vising integrated aphid management taking into account these associations for take decisions.

  19. Effects of Essential Oils and Plant Extracts on Hatching, Migration and Mortality of Meloidogyne incognita

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    S.K. Ibrahim.

    2006-12-01

    Full Text Available The nematicidal activity of the essential oil/pure components and plant extracts of naturally grown aromatic plant species against hatching, migration and mortality of the root knot nematode Meloidogyne incognita was investigated. The pure components carvacrol, thymol, and linalool at 1, 2 and 4 mg liter-1 concentrations were the most toxic against M. incognita second-stage juveniles (J2s followed by terpineol and menthone. Hatching was completely inhibited at low concentrations (2, 4 mg liter-1 of carvacrol, thymol, and linalool. Clove extracts (1 mg liter-1 of Allium sativum significantly reduced hatching activity to below 8%, followed by flower extracts of Foeniculum vulgare which reduced hatching to below 25%. These extracts were also toxic against J2s of M. incognita (LC50 43 followed by leaf extracts of Pinus pinea, Origanum syriacum, Mentha microcorphylla, Eucalyptus spp. and Citrus sinensis with an estimated LC50 of 44, 50, 65, 66 and 121 ppm respectively. Flower extracts of F. vulgare had the highest effect on J2 mortality in sand (86%. The highest concentration of essential oils (6% was detected in leaf extracts of Origanium syriacum. Over 30 major components were identified in all the plant extracts tested.

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

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    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.

  1. Can Estragole in Fennel Seed Decoctions Really Be Considered a Danger for Human Health? A Fennel Safety Update

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    L. Gori

    2012-01-01

    Full Text Available Fennel (Foeniculum vulgare Mill. mature fruit (commonly known as seeds and essential oil of fennel are widely used as flavoring agents in food products such as liqueurs, bread, cheese, and an ingredient of cosmetics and pharmaceutical products. Moreover fennel infusions are the classical decoction for nursing babies to prevent flatulence and colic spasm. Traditionally in Europe and Mediterranean areas fennel is used as antispasmodic, diuretic, anti-inflammatory, analgesic, secretomotor, secretolytic, galactagogue, eye lotion, and antioxidant remedy and integrator. Topically, fennel powder is used as a poultice for snake bites. In Asian cultures fennel was ingested to speed the elimination of poisons. As one of the ancient Saxon people's nine sacred herbs, fennel was credited with the power to cure. Fennel was also valued as a magic herb: in the Middle Ages it was draped over doorways on Midsummer's Eve to protect the household from evil spirits. Recently because of estragole carcinogenicity, fennel has been charged to be dangerous for humans especially if used as decoction for babies. But this allegation do not consider the remedy is prepared as a matrix of substances, and recent researches confirm that pure estragole is inactivated by many substance contained in the decoction.

  2. The Effective Medicinal plants in Cataract Treatment: An Inquiry in Persian Medicine Resources (4-13th century AH

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    MR Sheikhrezaee

    2017-04-01

    Full Text Available BACKGROUND AND OBJECTIVE: Cataract is a kind of eye disease that starts with blurriness of eye lens and the vision is disrupted as the opacity and cloudiness of the lens increases. Iranian people knew cataract as "Nozoul-al-ma" (water fall and they believed that this disease was an effect of the moisture that accumulates between lens and cornea. Currently, surgery is the only way to restore vision in people with cataract. However, effective medical therapy can reduce the costs and risks of surgery. The purpose of this study is to find the effective medicinal plants in cataract treatment. METHODS: This review article based on library research methods was conducted in three steps (keyword determination, analysis of resources, scoring and arrangement by investigating Persian medicine references. In this study, seven books from 4-13th century AH were studied. The results were scored from 1 to 3 based on implicit or undecided statement, single citation, direct statement and emphatic effect statement. FINDINGS: 36 medicinal plants were found and 11 plants (Ferula assafoetida, Ferula Persica, Foeniculum Vulgare, Cyclamen europaeum, Allium cepa, Euphorbia resinifera, Isatis tinctoria, Zataria multiflora , Olea europaea, Caesalpinia bonduc, Commiphora opobalsamum obtained the highest scores. CONCLUSION: The plants that obtained the highest scores were probably the most prominent drugs for the treatment of cataract in 4-13th century AH. Frequent use of these drugs in recent centuries may indicate their appropriate effect on cataract. However, more clinical researches are required to confirm that.

  3. Chemical Composition, Antioxidant and Antimicrobial Activity of Essential Oils from Organic Fennel, Parsley, and Lavender from Spain

    Science.gov (United States)

    Marín, Irene; Sayas-Barberá, Estrella; Viuda-Martos, Manuel; Navarro, Casilda; Sendra, Esther

    2016-01-01

    The aim of this work was to (i) determine the chemical composition of the essential oils of three spices widely cultivated in Spain from organic growth: Foeniculum vulgare, Petroselium crispum, and Lavandula officinalis; (ii) determine the total phenolic content; (iii) determine the antioxidant activity of the essentials oils by means of three different antioxidant tests and (iv) determine the effectiveness of these essentials oils on the inhibition of Listeria innocua CECT 910 and Pseudomonas fluorescens CECT 844. There is a great variability in the chemical composition of the essential oils. Parsley had the highest phenolic content. Overall, parsley presented the best antioxidant profile, given its highest % of inhibition of DPPH radical (64.28%) and FRAP (0.93 mmol/L Trolox), but had a pro-oxidative behavior by TBARS. Lavender essential oil showed the highest antibacterial activity against L. innocua (>13 mm of inhibition at 20–40 μL oil in the discs), followed by parsley with an inhibition zone of 10 mm (when more than 5 μL oil in the discs), and fennel 10 mm (when more than 40 μL oil in the discs). P. fluorescens was not inhibited by the tested essential oils. PMID:28231113

  4. Aktivitas minyak dan serbuk enam spesies tumbuhan terhadap peneluran dan Mortalitas Callosobruchus sp. (Coleoptera: Bruchidae

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    Dadang Dadang

    2017-02-01

    Full Text Available Storage pests remain one of the main problems in storage. The pest attacks occur not only in the field, but also in storage. Control should be done to maintain the quality of storedproducts. The environmentally friendly measures should be implemented to avoid negative impacts to the environment and human being. The objective of this research was to study the mortality and oviposition deterrence caused by powder and oil of six plant species against Callosobruchus sp. (Coleoptera: Bruchidae. Flowers of Eugenia aromatica, roots of Vetiveria zizanioides, leaves of Pogostemon cablin, seeds of Ricinus communis, seeds of Foeniculum vulgare, and stems of Cymbopogon citratus were air-dried and milled to yield powder. Oil of six plant species were purchased from local market. Oviposition deterrent bioassay was conducted by no-choice method for both powder and oil, while mortality bioassay was conducted by topical application and residual methods for plant oil only. Several plant species showed high biological activity to Callosobruchus sp. Powder of E. aromatica and oil of V. zizanioides caused high oviposition deterrence, while oil of V. zizanioides and E. aromatica caused high mortality.

  5. Indigenous traditional medicine: in vitro anti-giardial activity of plants used in the treatment of diarrhea.

    Science.gov (United States)

    Brandelli, Clara Lia Costa; Giordani, Raquel Brandt; De Carli, Geraldo Attilio; Tasca, Tiana

    2009-06-01

    The ethnopharmacology for treatment of parasitic infections facilitates and directs the search for new chemical entities. In this direction, this study evaluated the cytotoxicity in vitro, against trophozoites of Giardia lamblia, of aqueous extracts of leaves Achyrocline satureioides (Lam.) DC., barks of Eugenia uniflora L., aerial parts of Foeniculum vulgare Miller, and barks of Psidium guajava L. These plants are traditionally used for the treatment of diarrhea by the indigenous population Mbyá-Guarani, located at the Lomba do Pinheiro, Porto Alegre, Rio Grande do Sul, Brazil. The in vitro susceptibility qualitative analysis of G. lamblia to aqueous extracts was performed in serial dilutions from 2.5 to 0.02 mg/mL. Results revealed the minimal inhibitory concentrations: 0.313 mg/mL for A. satureioides and E. uniflora, 0.02 mg/mL for P. guajava, and F. vulgare did not present any cytotoxic effect. Quantitative assays of viable trophozoites, showed that A. satureioides presented the highest cytotoxic effect (93.5%), followed by P. guajava (82.2%), and E. uniflora (67.3%). Indigenous Guarani use mainly A. satureioides for the treatment of diarrhea, revealing the conformity with results obtained in vitro. Bioguided assays are necessary to identify the compounds responsible for the activity of the aqueous extract of A. satureioides.

  6. Radical scavenging and iron-chelating activities of some greens used as traditional dishes in Mediterranean diet.

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    El, Sedef Nehir; Karakaya, Sibel

    2004-02-01

    This study aimed at evaluating the antioxidative activity of nine different families of greens. Raphanus raphanistrum (wild radish), Anchusa azurea (bugloss), Daucus carota (wild carrot), Sonchus oleraceus (sowthistle), Papaver rhoeas (corn poppy), Malva sylvestris (blue mallow), Foeniculum vulgare (fennel), Cichorium intybus (chicory) and Salicornia europaea (jointed glasswort) are native to the Mediterranean and are commonly consumed as a salad or an ingredient in some recipes. The antioxidative activities, including the radical scavenging effects, inhibition of hydrogen peroxide (H(2)O(2)), and Fe(2+)-chelating activity, were studied. All samples showed antioxidant activity as a radical scavenger in the experiment using the DPPH* radical. The ratio between the slopes of the kinetic model was used to compare antioxidant efficiency of different greens. Greens also possessed antioxidative activity toward H(2)O(2). Especially, greens exhibited a marked scavenging effect on H(2)O(2) at 0.2 g/ml concentration. The Fe(2+) ion-chelating activities of the samples except jointed glasswort were greater than 70%. The antioxidant activity of samples with different methods based on the inhibition of different reactions could not be compared. The current dietary guidelines include recommendations for an increase in the consumption of plant foods. Greens should provide an optimal supply of antioxidant substances in the diet.

  7. Comparative Study on the Adaptation and Growth Dynamics of the Helix pomatia and Helix aspersa Muller Terrestrial Snails Under Different Feeding Regimes

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    Adrian Toader-Williams

    2010-05-01

    Full Text Available We used Helix pomatia and Helix aspersa species and measure their growth as the snails were approaching the hibernation season. Helix pomatia 2yo shown a decrease in weight while being raised in enclosed parcels of 4sqm the younger Helix pomatia 1yo as well as Helix aspersa Muller demonstrated the ability to adapt relatively fast to the same conditions. We established 5 experimental lots in a Helix pomatia farm, GPS coordinates N46.606040 E23.599950. Control lot contained Taraxacum officinales, Sonchus oleraceus, Equisetum arvense and Atriplex hortensis, wild flora found within the farm. The other lots contained the same plants as the control lot plus different combinations of imported plants from other areals. The H. pomatia 2yo weight decreased in the control lot by a mean of -3.86% while H. aspersa 1yo marked an increase of +16.89% in the same lot during the same period. The lot containing lupinus polyphyllus delivered snails with weight gain of +24.66% for H. pomatia 2yo and an increase of only +1.98% for H. aspersa 1yo. As a contrast, H. pomatia 2yo gained only +7.72% while H. aspersa 1yo gained +28.89%, in the lot containing Lavanda officinalis, Foeniculum vulgare and Hyssopus officinalis among the other plants.

  8. Characterization of Essential Oils Obtained from Abruzzo Autochthonous Plants: Antioxidant and Antimicrobial Activities Assessment for Food Application

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    Marika Pellegrini

    2018-02-01

    Full Text Available In the present study, the essential oils (EOs of some officinal plants from Abruzzo territory (Italy were evaluated for their antimicrobial and antioxidant activities and their volatile fraction chemical characterization. The EOs were extracted from Rosmarinus officinalis, Origanum vulgare, Salvia officinalis, Mentha piperita, Allium sativum, Foeniculum vulgare, Satureja montana, Thymus vulgaris and Coriandrum sativum seeds. The antimicrobial activity was screened against thirteen Gram-positive and Gram-negative strains to determine the Minimal Inhibitory Concentration (MIC. The total phenolic content (TPC and the antioxidant capacity (AOC were assessed by means of Folin-Ciocâlteu method, and Trolox Equivalent Antioxidant Capacity with 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (TEAC/ABTS, Ferric Reducing Antioxidant Power (FRAP and 2,2-diphenyl-1-picrylhydrazyl (DPPH assays respectively. Among the nine EOs tested, T. vulgaris, S. montana, O. vulgare and C. sativum EOs showed MIC values ranging from 0.625 to 5 μL/mL. The AOC and TPC results for these species were also interesting. The major components for these EOs were thymol for T. vulgaris (44% and O. vulgare (40%, linalool (77% for C. sativum, and carvacrol for S. montana (54%. The results allowed the study to establish that these EOs are good candidates for potential application as biopreservatives in foods and/or food manufacture environments.

  9. Effects of Herbal Essential Oil Mixture as a Dietary Supplement on Egg Production in Quail

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    Metin Çabuk

    2014-01-01

    Full Text Available One hundred and eighty 7-week-old laying quail were fed various diets over a 12-week period. The diets included a control diet (without essential oil mixture (EOM or antibiotics (ANTs, a basal diet including EOM (24 mg/kg feed, and a basal diet including an ANT (avilamycin, 10 mg/kg feed. Each treatment comprised 4 replications with 4 cages (15 quail per cage, amounting to 60 quail per treatment group. Diets (in mash form and water were provided for ad libitum consumption. EOM consisted of 6 different essential oils derived from the following herbs: oregano (Origanum sp., laurel leaf (Laurus nobilis L., sage leaf (Salvia triloba L., myrtle leaf (Myrtus communis, fennel seeds (Foeniculum vulgare, and citrus peel (Citrus sp.. In comparison with the control diet, adding supplements such as EOM and ANTs to the basal diet increased egg production in quail (P<0.001. However, egg production was similar between EOM and ANT treatment groups. Moreover, there were no differences between the treatment groups with regard to egg weight. Feed intake was not affected by EOM or ANT supplementation, whereas feed conversion ratio was significantly improved by EOM and ANT supplementation. Thus, we concluded that EOM has beneficial effects as a dietary supplement on egg production and feed conversion ratio.

  10. Spasmolytic effect of traditional herbal formulation on guinea pig ileum

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    Dushyant Kumar

    2015-01-01

    Full Text Available Background: The herbal formulation consisting of Andrographis paniculata Nees., Cassia fistula L., Foeniculum vulgare Mill. and Cuminum cyminum L. is widely used by the local traditional practitioners in rural Northern Karnataka for spasmodic abdominal pain. Objective: The present study was undertaken to evaluate safety and spasmolytic effect of poly-herbal formulation. Materials and Methods: Acute toxicity studies were carried out in Swiss mice, as per the Organization for Economic Co-operation and Development (OECD guidelines. The spasmolytic activity of the formulation was studied in isolated guinea pig ileum model using histamine and acetylcholine as agonists. The data were analyzed by one-way ANOVA, followed by Dunnetts post-hoc test and P ≤ 0.05 was considered as significant. Results: The formulation did not show any adverse toxic effects and found to be safe. It also showed significant (P < 0.05 relaxation in different agonist like histamine and acetylcholine-induced contractions in guinea pig ileum. Conclusions: Antispasmodic activity of the herbal formulation can be attributed to its atropine-like activity. The present findings, therefore, support its utility in spasmodic abdominal pain.

  11. Antifungal activity of some essential oils against toxigenic Aspergillus species.

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    Alizadeh, Alireza; Zamani, Elham; Sharaifi, Rohollah; Javan-Nikkhah, Mohammad; Nazari, Somayeh

    2010-01-01

    Increasing attentions have been paid on the application of essential oils and plant extracts for control of postharvest pathogens due to their natural origin and less appearance of resistance in fungi pathogens. Some Aspergillus species are toxigenic and responsible for many cases of food and feed contamination. Some Toxins that produce with some Aspergillus species are known to be potent hepatocarcinogens in animals and humans. The present work evaluated the parameters of antifungal activity of the essential oils of Zataria multiflora, Thymus migricus, Satureja hortensis, Foeniculum vulgare, Carum capticum and thiabendazol fungicide on survival and growth of different species of Aspergillus. Aerial part and seeds of plant species were collected then dried and its essential oils isolated by means of hydrodistillation. Antifungal activity was evaluated in vitro by poisonous medium technique with PDA medium at six concentrations. Results showed that all essential oils could inhibit the growth of Aspergillus species. The essential oil with the best effect and lowest EC50 and MIC (Minimum Inhibitory Concentration) was Z. multiflora (223 microl/l and 650 microl/l, respectively). The chemical composition of the Z. multiflora essential oil was analyzed by GC-MS.

  12. The use of health foods, spices and other botanicals in the Sikh community in London.

    Science.gov (United States)

    Sandhu, Davinder S; Heinrich, Michael

    2005-07-01

    Attitudes and practice concerning complementary and alternative medicine (CAM) are currently an area of considerable interest. However, little is known about the overall importance of such practices, for example, in immigrant communities such as the Sikh (Punjabi) British. The use of CAM in immigrants belonging to the Sikh religion in London was studied. The primary objective was to analyse the extent to which traditional medicine is used and understood by this population. Traditional Sikh medicine is important to this group of informants and a total of 42 species were recorded and identified tentatively. The most frequently mentioned species were Allium cepa (onion -- gunda), Allium sativum (garlic -- lasan, thon), Capsicum frutescens (cayenne pepper -- lalmirch), Cinnamomum verum (cinnamom--dhal chini), Citrus limon (lemon -- nimbu), Foeniculum vulgare (fennel -- saunf), Elettaria cardamomum (cardamom -- elaichi) and Zingiber officinale (ginger -- adrak). The study also highlights the rapid change this tradition is undergoing in a diaspora situation. In depth studies on the use of CAM among other immigrant communities and among ethnic groups are urgent and may help to manage better the treatment of minor ailments as well as chronic diseases. Specifically, more research on traditional and herbal remedies amongst the numerous ethnic groups in urban Britain and how this impacts on the use of biomedicine (e.g. as it is provided by the NHS) is essential.

  13. Composition of the volatile fraction of Ocotea bofo Kunth (Lauraceae) calyces by GC-MS and NMR fingerprinting and its antimicrobial and antioxidant activity.

    Science.gov (United States)

    Guerrini, Alessandra; Sacchetti, Gianni; Muzzoli, Mariavittoria; Moreno Rueda, Gabriela; Medici, Alessandro; Besco, Elena; Bruni, Renato

    2006-10-04

    The chemical composition of the essential oil obtained by steam distillation of the floral calyces of Ocotea bofo Kunth (Lauraceae) was studied by means of GC, GC-MS, and 1H, 13C, and bidimensional NMR (COSY, HSQC, HMBC). Twenty-five constituents were identified, and estragole (48.7%), alpha-phellandrene (19.6%) and sabinene (10.4%) were found to be the major components. Antimicrobial activity against six aerobic bacteria and five yeasts and antioxidant activity performed by photochemiluminescence (PCL), 1,1-diphenyl-2-picrylhydrazyl (DPPH), and beta-carotene bleaching assays are reported. The oil showed fair inhibiting properties against bacteria and a good inhibition against most yeasts. Its radical scavenging and chain-breaking antioxidant properties were comparable to or better than those provided by synthetic controls. Particular emphasis has been given to the use of NMR as a fast and reliable tool to discriminate O. bofo essential oil from other commercial anethole- and estragole-rich oils, namely, Illicium verum, Foeniculum vulgare, and Artemisia dracunculus.

  14. Wild food plants and wild edible fungi of Heihe valley (Qinling Mountains, Shaanxi, central China: herbophilia and indifference to fruits and mushrooms

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    Yongxiang Kang

    2012-12-01

    Full Text Available The aim of the study was to investigate knowledge and use of wild food plants and fungi in Han (i.e. Chinese nationality villages in central China, including famine plants used in the respondents' childhood. A valley adjacent to the extremely species-rich temperate forest vegetation of the Taibai Nature Reserve was chosen. Eighty-two people from 5 villages took part in the study. Altogether, 159 wild food plant species and 13 fungi folk taxa were mentioned by informants. The mean number of freelisted wild foods was very high (24.8; median – 21.5. An average respondent listed many species of wild vegetables (mean – 17, me- dian – 14.5, a few wild fruits (mean – 5.9 and median – 6 and very few fungi (mean – 1.9, median – 1, which they had eaten. Over 50% of respondents mentioned gathering the young shoots or leaves of Celastrus orbiculatus, Staphylea bumalda and S. holocapra, Caryopteris divaricata, Helwingia japonica, Pteridium aquilinum, Pimpinella sp., Amaranthus spp., Matteucia struthiopteris, Allium spp., Cardamine macrophylla and Chenopodium album. Only one species of fruits (Schisandra sphenanthera and none of the mushrooms were mentioned by over half of the respondents. Although very diverse, it can be noted that the use of wild vegetables has decreased compared to the second half of the 20th century, as informants listed several plants which they had stopped using (e.g. Abelia engleriana due to the availability of cultivated vegetables and other foodstuffs. On the other hand, the collection of the most well-known wild vegetables is maintained by selling them to tourists visiting agritourist farms, and restaurants.

  15. Effects of botanical insecticides on the instantaneous population growth rate of Aphis gossypii Glover (Hemiptera: Aphididae in cotton=Efeitos de inseticidas botânicos na taxa instantânea de crescimento populacional de Aphis gossypii Glover (Hemiptera: Aphididae em algodão

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    Edmilson Jacinto Marques

    2012-04-01

    Full Text Available Botanical insecticides have been studied aiming the alternative pest control. The present study investigated the effects of these insecticides on the instantaneous population growth rate (ri of Aphis gossypii. Botanical insecticides were tested in the following concentrations: Compostonat®, Rotenat-CE® and Neempro (0, 0.50, 0.75, 1.00, 1.25, 1.50 and 1.75%; Natuneem® and Neemseto® (0, 0.25, 0.50, 0.75 and 1.00% and essential oils of Foeniculum vulgare Mill., Cymbopogom winterianus (L., Chenopodium ambrosioides L. and Piper aduncum L (0, 0.0125, 0.025, 0.0375 and 0.05%. Cotton leaf discs, CNPA 8H cultivar with 5 cm in diameter were immersed for 30 seconds in products broth and dried for 30 minutes. Eight replicates per concentration were used and each disc was infested with five apterous adult females of A. gossypii uniform in size and confined for 10 days. Compostonat®, Rotenat® and Neempro provided negative ri decreasing A. gossypii population. Natuneem® and Neemseto® and the essential oil of F. vulgare showed positive ri increasing the population. The coefficients of determination (R2 of regression lines ranged from 0.46 to 0.85. The essential oils of C. winterianus, C. ambrosioides and P. aduncum were not statistically significant precluding the establishment of regression lines.Inseticidas botânicos têm sido estudados, visando o controle alternativo de pragas. O presente trabalho objetivou estudar os efeitos desses inseticidas sobre a taxa instantânea de crescimento populacional (ri de Aphis gossypii. Os inseticidas botânicos foram testados nas seguintes concentrações: Compostonat®, Rotenat-CE® e Neempro (0; 0,50; 0,75; 1,00; 1,25; 1,50 e 1,75%; Nautneem® e Neemseto® (0; 0,25; 0,50; 0,75 e 1,00%; e os óleos essenciais de Foeniculum vulgare Mill., Cymbopogom winterianus (L., Chenopodium ambrosioides L. e Piper aduncum L. (0; 0,0125; 0,025; 0,0375 e 0,05%. Discos de folhas de algodoeiro, cultivar CNPA 8H, com 5 cm de di

  16. Levantamento etnobotânico de plantas medicinais na cidade de Ipameri - GO Ethnobotanical survey of medicinal plants in Ipameri City - Goiás State

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    M.R. Zucchi

    2013-01-01

    Full Text Available Os objetivos deste trabalho foram: identificar as espécies vegetais utilizadas com fins medicinais pela comunidade de Ipameri (Estado de Goiás; investigar as preferências com relação à produção e comercialização dessas plantas; e diagnosticar o perfil de gênero e as faixas etárias e salariais de seus usuários. Para isso, foram realizadas entrevistas estruturadas com 200 famílias da cidade e coletadas as plantas visando-se a sua correta identificação. O material foi herborizado, identificado e depositado no Herbário da Universidade Estadual de Goiás (HUEG. Das 200 famílias entrevistadas, 75 disseram não fazer uso de plantas com fins medicinais (37,5%, enquanto 125 afirmaram fazê-lo (62,5%. O grupo que utiliza relacionou 35 espécies mais empregadas: hortelã-rasteira (Mentha x villosa L., boldo-sete-dores (Plectranthus barbatus Andrews., capim-cidreira (Cymbopogon citratus (DC. Stapf., quebra-pedra (Phyllanthus niruri L., camomila (Chamomilla recutita (L. Rauschert., poejo (Mentha pulegium L., guaco (Mikania glomerata Spreng., mentrasto (Ageratum conyzoides L., alfavacão (Ocimum gratissimum L., losna (Artemisia canphorata Vill., bálsamo (Eysenhardtia platycarpa Mich., carqueja (Baccharis trimera (Less. DC., funcho (Foeniculum vulgare Mill., babosa (Aloe vera L. e malva (Althaea officinalis L.. Todas as famílias consumidoras (100% afirmaram preferir as plantas cultivadas de forma orgânica, selecionando-as através da boa aparência (68% das famílias e consumindo-as in natura (sem beneficiamento, 100%. A utilização de plantas medicinais em Ipameri é independente do sexo (54%, mulheres e 46%, homens e se estende às várias faixas etárias e também sócio-econômicas, configurando-se assim, um bom mercado consumidor.The aims of this study were: to identify the plant species used for medicinal purposes by the community at Ipameri (Goiás State; to investigate the preferences with respect to the production and marketing

  17. Efeito repelente de azadiractina e óleos essenciais sobre Aphis gossypii Glover (Hemiptera: Aphididae em algodoeiro Repellent effect of azadirachtin and essential oils on Aphis gossypii Glover (Hemiptera: Aphididae in cotton plants

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    Lígia Helena de Andrade

    2013-09-01

    Full Text Available A repelência de inseticidas botânicos tem se destacado como uma tática promissora no controle alternativo de pragas agrícolas e urbanas, podendo ser um dos componentes do manejo integrado de pragas. Objetivou-se com este trabalho identificar a repelência de inseticidas botânicos sobre fêmeas ápteras de Aphis gossypii Glover. Testes com chance de escolha foram realizados com discos de folha de algodoeiro, imersos nas caldas dos inseticidas e testemunha (água destilada com DMSO a 2%. Utilizou-se azadirachtina (0,075% e os óleos essenciais de Piper hispidinervum CDC, P. aduncum L., Cymbopogon winterianus (L., C. citratus (D.C. Stapf, Foeniculum vulgare Mill, Syzygium aromaticum (L. Merrill e Perry, Cinnamomum zeylanicum Blume, Schinus terebinthifolius Raddi e Chenopodium ambrosioides L. na concentração de 0,05%. C. citratus, C. winterianus, P. aduncum, S. terebinthifolius, azadirachtina e C. zeylanicum apresentaram os maiores percentuais de repelência, 100; 84; 66,67; 64; 60,87 e 48% respectivamente e reduziram a produção de ninfas em 100; 92; 42,9; 87,5; 80,65 e 89,74%, apresentando resultados significativos pelo teste do χ2 ao nível de 10% de probabilidade. Nos testes com F. vulgare (χ2 = 3,66, P = 0,05 as fêmeas de A. gossypii foram atraídas significativamente para os discos tratados e ocorreu um aumento na produção de ninfas nos resultados obtidos para F. vulgare (χ2 = 5,87, P = 0,02 e C. ambrosioides (χ2 = 14,31, P = 0,001.The repellence of botanical insecticides has emerged as a promising technique in the alternative control of urban and agricultural pests, being seen as one component of integrated pest management. The aim of this work was to identify the repellence of botanical insecticides on apterous females of Aphis gossypii Glover. Random-choice tests were carried out with discs from the leaves of cotton plants immersed in insecticide solution and in a control (distilled water with 2% DMSO. Azadirachtin was used

  18. Evaluation of plant aqueous extracts, added into the soil, on Meloidogyne javanica (Treub, 1885 Chitwood, 1949 / Avaliação de extratos aquosos de várias espécies vegetais, aplicados ao solo, sobre Meloidogyne javanica (Treub, 1885 Chitwood, 1949

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    Leandro Grassi de Freitas

    2009-10-01

    Full Text Available The use of plant extracts with nematicidal properties to control plant nematodes can be a useful alternative to small farmers, regarding its low cost and non-toxic effects. The effect of the addition into the soil of aqueous extracts of 20 plant species on Meloidogyne javanica in plants of tomato was studied at greenhouse conditions. These were divided into two groups and evaluated in two separate experiments.The soil in the 2.0 L pots was infested with 5,000 eggs and, in the same day, it was applied 20 mL of aqueous extracts of the 20 plant species (Chrysanthemum parthenium, Arctium lappa, Cymbopogon citratus, Bacharis trimera, Equisetum sp., Melia azedarach, Mentha sp., Ricinus communis, Ocimum basilicum, Momordica charantia, Ruta graveolens, Coleus barbatus, Symphitum officinalis, Polygonum acre, Canavalia ensiformis, Foeniculum vulgare, Petiveria alliacea, Ageratum conyzoides, Mucuna pruriens and Azadirachta indica. Distilled water was used as control. Sixty days later, were evaluated for plant height, the fresh weight of shoot and root and the numbers of galls and eggs per root system. The extracts of Mentha sp., Arctium lappa and Ricinus communis reduced the number of galls of M. javanica in 75.6%; 65.7% and 54.4%; and the number of eggs in 81.7%, 75.9% and 56.6%, respectively.O uso de extratos vegetais com propriedades nematicidas no controle de fitonematóides representa mais uma alternativa para os pequenos produtores, com valor prático e econômico, e sem riscos de contaminação do ambiente. A adição ao solo dos extratos aquosos de 20 espécies de plantas foi avaliada sobre a população de Meloidogyne javanica em plantas de tomateiro, em casa de vegetação. Estas foram divididas em dois grupos e avaliadas em dois experimentos separados. No mesmo dia em que se infestou o solo com 5.000 ovos do nematóide, adicionou-se 20 mL dos extratos aquosos obtidos de folhas de artemísia (Chrysanthemum parthenium, bardana (Arctium lappa

  19. Fungos endofíticos associados a plantas medicinais Endophytic fungi associated with medicinal plants

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    V Mussi-Dias

    2012-01-01

    Full Text Available Com a utilização de plantas medicinais em infusões, xaropes, tinturas, ungüentos, dentre outras formas, pressupõe-se que fungos endofíticos, presentes no interior das plantas, mas sem causar doença, possam tornar-se um componente destes produtos, principalmente quando utilizados in natura. Além disso, os fungos endofíticos podem também produzir substâncias tóxicas aos usuários ou mesmo alterar o metabolismo vegetal, modificando a composição e as propriedades medicinais, assim como, a qualidade do produto armazenado e comercializado. Neste sentido, objetivou-se isolar e identificar a flora fúngica endofítica de onze espécies medicinais escolhidas ao acaso. Obtiveram-se culturas-puras dos fungos Phomopsis, Colletotrichum, Pestalotia, Trichoderma, Fusarium, Nigrospora e Glomerella ocorrendo endofiticamente em Plectranthus barbatus, Vernonia condensata, Pfaffia paniculata, Foeniculum vulgare, Cymbopogon citratus, Cymbopogon nardus, Cordia curassavica, Maytenus ilicifolia, Punica granatum, Morus nigra e Bauhinia forficata. As espécies vegetais em que se identificaram o maior número de fungos endofíticos foram Vernonia condensata, Punica granatum e Morus nigra. Todos os fungos recuperados neste trabalho apresentaram características estritamente endofíticas, não manifestando patogenicidade nas espécies hospedeiras. Dentre os fungos detectados, especial atenção deve ser dada ao gênero Fusarium, uma vez que inúmeras espécies deste gênero são conhecidas produtoras de micotoxinas e constituem-se em importantes patógenos pós-colheita.With the use of medicinal plants in infusions, syrups, dyes, unguents, among other forms, it is expected that endophytic fungi, present inside the plants but not causing diseases, become components of these products, especially when used in natura. In addition, endophytic fungi can produce toxic substances to the users or even modify the plant metabolism, altering the medicinal composition and

  20. Evaluation of the effect of Fennel extract on TERT gene expression changes in mouse liver tumors induced with cancer

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    Zeinab Mousaee

    2018-01-01

    Full Text Available Background: The use of plants for therapeutic purposes is the source of many modern medical treatments. In this study, at first, the cytotoxicity of the Foeniculum vulgare (Fennel extract on cancer cells was studied. Then, TERT gene expression changes were estimated via induction of cancer and extract treatment. Materials and Methods: At first, different concentrations of the Fennel extract were obtained for cell morphology and the MTT assay. Afterwards, cancer in mice was induced. Sampling was performed to determine changes in gene expression after 7, 14, 21 and 28 days. After that, RNA was extracted, cDNA was synthesized, and gene expression changes were studied. Results: Results showed an inhibitory effect on both cell lines at 50% inhibition (IC50 of proliferation at 200 µg/ml after 72 hours using the MTT assay. The morphology results in the third day in 100 and 200 concentrations showed that the extract caused complete degeneration and destruction of cancer cells. The results of analysis of the graphs revealed that the expression of TERT gene in treated cancer samples decreased on days 7, 14 and 28 compared with the control. Conclusion: The Fennel extract has dual effects on cancer cells through initiating intracellular events. In high concentrations, the extract stimulates proliferative growth in cancer cells and in low concentrations it has inhibitory effects on cell growth and proliferation. In the evaluation of the extract on TERT gene expression, a reduction was observed in gene expression on days 7, 14 and 28. Therefore, the Fennel extract can affect the gene expression through its effect on molecular pathways.

  1. Determination of macro, essential trace elements, toxic heavy metal concentrations, crude oil extracts and ash composition from Saudi Arabian fruits and vegetables having medicinal values

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    Hana R. Alzahrani

    2017-11-01

    Full Text Available The concentrations of essential elements (Mg, Ca, Na, K, Fe, Zn, Se, Al, Ni, and Cu and toxic heavy metals (Pb, As, Cr, Cd, and Cr from Saudi Arabian fruits and vegetables were determined by inductively coupled plasma optical emission spectrophotometry (ICP/OES. Two types of butters, Caralluma munbayana and Caralluma hesperidum, Vigna (Vigna unguiculata, common fig (Ficus carica, Annona seeds (Annonaceae seeds, Annona fruits (Annonaceae fruits, Fennel (Foeniculum vulgare, and Fennel flowers (Nigella sativa were investigated, because they are used by indigenous groups as traditional medicines with Soxhlet-extraction and dry-ashing protocol. The estimated daily dietary element intake in food samples was further calculated in order to evaluate the element dietary intake and fruit and vegetable consumption pattern of the indigenes of Saudi Arabia. The crude oil and ash compositions varied widely, but suggested that most of the foods were good sources of oils and minerals. The figures-of-merit of the ICP-OES calibration curves were excellent with good linearity (R2 > 0.9921. The use of ICP-OES in this study allowed the accurate analysis and the detection of the elements at low levels. Essential elements (K, Ca, Na, and Mg had the highest concentrations while toxic heavy metals (As, Pb, and Cd had the lowest in the foods. Essential element pairs (Mg-Na, Mg-Ca, Fe-Al were highly correlated, suggesting that these foods are sources of multiple nutrients. Toxic element pairs (Pb-Cd, Pb-As, and Cd-As, however, were poorly correlated in the foods, suggesting that these elements do not have a common source in these foods. Average consumption of these foods should provide the recommended daily allowances of essential elements, but will not expose consumers to toxic heavy metals. The ICP-OES method was validated by determining method detection limits and percent recoveries of laboratory-fortified blanks, which were generally 90–100%.

  2. ESSENTIAL OILS AND NATURAL ZEOLITE INFLUENCE ON PRODUCTION AND HEALTH PERFORMANCE OF BROILERS, AND MICROBIOLOGICAL CONTAMINATION OF CHICKEN MEAT

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    Brigita Hengl

    2013-12-01

    Full Text Available Essential oils and their components, as a group of phytogenic feed additive, have great potential uses in broiler fattening. Due to their antimicrobial and antioxidant properties and effects on improved food digestibility their positive impact on animals the health status can be expected, and therefore better final fattening results. In this research we studied the impact of XTRACTTM (a combination of essential oils components carvacrol, cinnamaldehid and capsicum Oleoresin, Arom Korm ® (essential oil combination of Foeniculum vulgare and Citrus limon, zeolite and a combination of zeolite with XTRACTTM or Aroma Korma ® on the fattening performance of chickens, their immunostimulating effect, the impact on the antioxidant status of the blood and muscle tissue, the impact on intestine micropopulation of chickens, effect on microbial contamination of meat, the impact on processing performances of broiler chicken and meat properties, and impact on the sensory quality of the chicken meat. The experiment was conducted on Ross 308 broilers, divided into 6 groups (control and treatment groups depending on the different supplements of essential oils, zeolites, or combinations thereof. The fattening lasted 42 days and total of 288 both sex chicks were included (48 per in each group. Influence of the addition of essential oils and natural zeolite had a different impact on the observed individual values. Separately added XTRACTTM and Aroma Korm ® had a good effect on the observed properties of fattening, the technological properties of meat, chicken health status, antioxidant parameters of blood and meat, microbiological contamination and organoleptic properties. Zeolite, as a standalone supplement, had the lowest impact on the observed properties, but in combination with Aroma Korm ® or XTRACTTM, Zeolite improved their activity.

  3. Effect of dietary supplementation of herbal seeds on carcass traits of turkey poults

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    Darshana B. Bhaisare

    2014-11-01

    Full Text Available Aim: The present study was conducted to find the effect of four herbal seeds on carcass traits of turkey poults. Materials and Methods: A biological study using Nandanam turkey poults (Meleagris gallapavo for 8 weeks duration was carried out to evaluate the effect of phytobiotics-containing four herbal seeds influence on production performances like biweekly body weight and on carcass traits. 150 poults were randomly subjected to five dietary treatments in a completely randomized design with basal diet (T1, 0.5% (5 g/kg level of each seeds thyme (Thymus vulgaris (T2, fenugreek (Trigonella foenum graecum (T3, fennel (Foeniculum vulgare (T4 and cumin (Cuminum cyminum (T5. Carcass traits like blood loss, feather loss, dressed weight, New York dressed weight, ready to cook yield and cut-up parts yield were studied. Results: The body weight at 8th week was higher (p<0.05 in poults fed with thyme; whereas at 6th week, fennel and cumin fed birds had better (p<0.05 body weight. Inclusion of herbal seeds did not affect the blood loss, dressed weight and ready to cook yield but it significantly (p<0.05 affected the feathered loss, New York dressed weight and giblet percentages. Feeding of fenugreek has improved New York dressed weight of poults. Feeding of fennel had depressive (p<0.05 effect on liver and gizzard weights. All the four phytobiotic seeds in feed had significant (p<0.05 reduction in breast weight with a compensatory improvement in drumstick and neck weights. Conclusion: The present study revealed that supplementation of phytobiotic herbal seeds has resulted in numerical improvement of body weight of poults throughout the study period whereas these seeds had negative effect on the yield of breast, with increased proportion of drumstick and neck.

  4. Splitting the exergy destruction into avoidable and unavoidable parts of a gas engine heat pump (GEHP) for food drying processes based on experimental values

    International Nuclear Information System (INIS)

    Gungor, Aysegul; Erbay, Zafer; Hepbasli, Arif; Gunerhan, Huseyin

    2013-01-01

    Highlights: • Advanced exergy analysis of a gas engine heat pump drying system for the first time. • Varying exergy efficiency values from 79.71% to 81.66% for the overall drying system. • Obtaining modified exergy efficiencies of 84.50–86.00% for the overall drying system. - Abstract: Some limitations in a conventional exergy analysis may be significantly reduced through an advanced exergy analysis. In this regard, the latter is a very useful tool to assess the real potential for improving a system component by splitting the exergy destruction into unavoidable and avoidable parts. This may provide a realistic measure to deduct the improvement potential for the thermodynamic efficiency of a component. For this purpose, improvement efforts are then made by focusing only on these avoidable parts. In this paper, a gas engine heat pump (GEHP) drying system was analyzed using both conventional and advanced exergy analyses. Three medicinal and aromatic plants (Foeniculum vulgare, Malva sylvestris L. and Thymus vulgaris) were dried in a pilot scale GEHP drier, which was designed, constructed and installed in Ege University, Izmir, Turkey. Drying experiments were performed at an air temperature of 45 °C with an air velocity of 1 m/s. For each system component, avoidable and unavoidable exergy destructions, modified exergy efficiency values and modified exergy destruction ratios were determined. Except for the compressor, the evaporator and the drying cabinet, most of the exergy destructions in the system components were avoidable and these avoidable parts can be reduced by design improvements. For the HP unit and the overall drying system, the values for exergy efficiency were obtained to be in the range of 82.51–85.11% and 79.71–81.66% while those for the modified exergy efficiency were calculated to be in the range of 85.70–89.26% and 84.50–86.00%, respectively

  5. Development and validation of an high-performance liquid chromatography-diode array detector method for the simultaneous determination of six phenolic compounds in abnormal savda munziq decoction

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    Tian, Shuge; Liu, Wenxian; Liu, Feng; Zhang, Xuejia; Upur, Halmuart

    2015-01-01

    Aims: Given the high-effectiveness and low-toxicity of abnormal savda munziq (ASMQ), its herbal formulation has long been used in traditional Uyghur medicine to treat complex diseases, such as cancer, diabetes, and cardiovascular diseases. Settings and Design: ASMQ decoction by reversed-phase high-performance liquid chromatography coupled with a diode array detector was successfully developed for the simultaneous quality assessment of gallic acid, protocatechuic acid, caffeic acid, rutin, rosmarinic acid, and luteolin. The six phenolic compounds were separated on an Agilent TC-C18 reversed-phase analytical column (4.6 × 250 mm, 5 μm) by gradient elution using 0.3% aqueous formic acid (v/v) and 0.3% methanol formic acid (v/v) at 1.0 mL/min. Materials and Methods: The plant material was separately ground and mixed at the following ratios (10): Cordia dichotoma (10.6), Anchusa italic (10.6), Euphorbia humifusa (4.9), Adiantum capillus-veneris (4.9), Ziziphus jujube (4.9), Glycyrrhiza uralensis (7.1), Foeniculum vulgare (4.9), Lavandula angustifolia (4.9), Dracocephalum moldavica L. (4.9), and Alhagi pseudoalhagi (42.3). Statistical Analysis Used: The precisions of all six compounds were Highly significant linear correlations were found between component concentrations and specific chromatographic peak areas (R2 > 0.999). Results: The proposed method was successfully applied to determine the levels of six active components in ASMQ. Conclusions: Given the simplicity, precision, specificity, and sensitivity of the method, it can be utilized as a quality control approach to simultaneously determining the six phenolic compounds in AMSQ. PMID:25709227

  6. Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine

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    Tansaz, Mojgan; Nazemiyeh, Hossein; Fazljou, Seyed Mohammad Bagher

    2018-01-01

    Introduction Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women's diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM) and review the evidence in the conventional medicine. Methods This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. Results In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion. Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for treatment of menstrual

  7. Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine

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    Arezoo Moini Jazani

    2018-01-01

    Full Text Available Introduction. Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women’s diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM and review the evidence in the conventional medicine. Methods. This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. Results. In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion. Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for

  8. Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine.

    Science.gov (United States)

    Moini Jazani, Arezoo; Hamdi, Kobra; Tansaz, Mojgan; Nazemiyeh, Hossein; Sadeghi Bazargani, Homayoun; Fazljou, Seyed Mohammad Bagher; Nasimi Doost Azgomi, Ramin

    2018-01-01

    Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women's diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM) and review the evidence in the conventional medicine. This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion . Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for treatment of menstrual irregularities, the results and

  9. A survey of wild plant species for food use in Sicily (Italy) - results of a 3-year study in four Regional Parks.

    Science.gov (United States)

    Licata, Mario; Tuttolomondo, Teresa; Leto, Claudio; Virga, Giuseppe; Bonsangue, Giuseppe; Cammalleri, Ignazio; Gennaro, Maria Cristina; La Bella, Salvatore

    2016-02-09

    This paper illustrates the results of a study carried out in four Regional Parks of Sicily (Italy), concerning traditional knowledge on food use of wild plant species. The main aims of the paper were: (i) to verify which wild plant species are used for food purpose in the local culture based on information provided by elderly inhabitants (ii) to verify the presence of wild plant species which have not been cited for food use in previous studies in the Mediterranean area (iii) to determine how many of the most frequently cited wild plant species are cultivated by the local population in the four Sicilian Parks. Semi-structured interviews were carried out in the local communities of the four Regional Parks between 2007 and 2010. A total of 802 people over the age of 60 were interviewed. Cultural Importance Index was used to evaluate the level of importance given to any wild plant species as a food in the local culture. The level of appreciation of the wild plant species and the possible effects of wild plants on human health were also investigated. Local communities currently use a total number of 119 wild species for food purposes. Asteraceae and Brassicaceae were the most represented botanical families. In each of the four Sicilian Parks, Cichorium intybus L. and Foeniculum vulgare Mill. obtained the highest Cultural Importance Index values. Sixty-four species were indicated as also having medicinal properties. Leaves and other aerial plant parts were the parts most-used for the preparation of traditional recipes. The research shows that the level of traditional knowledge on the food uses of wild plant species in the study area is poor. The food uses of plants which are most likely to survive over time are those at the interface of food and medicine. Further agronomic studies are needed for a number of species with a view to introducing them as a crop into non-intensive agricultural systems.

  10. Ethnobotanical study of the medicinal plants from Tlanchinol, Hidalgo, México.

    Science.gov (United States)

    Andrade-Cetto, Adolfo

    2009-02-25

    The people in Mexico still depend upon the use of medicinal plants to treat simple health problems, including those who live in regions like Tlanchinol Hidalgo, where it is still possible to find people who speak the pre-Hispanic Nahua language. This area is surrounded by rain forest, which is more or less well conserved, so ethnopharmacological field studies are quite relevant. The cultural knowledge about the use of medicinal plants converge with the richness in the surrounding flora making this region ideal for the selection of traditionally used medicinal plants. To present the results of an ethnopharmacological field survey conducted in the municipality of Tlanchinol Hidalgo, Mexico analyzed with two different quantitative tools, with the aim of selecting the most important species used in traditional medicine. Direct interviews with the people were performed in several short visits to the municipality of Tlanchinol Hidalgo. The plants were collected, and the species were determined. The interviews were analyzed with two quantitative tools. First, the factor informant consensus highlighted the agreement in the use of plants and the fidelity level defined as: the ratio between the number of informants who independently suggested the use of a species for the same major purpose and the total number of informants who mentioned the plant for any use. Furthermore, we analyzed the use-mentions for the plants. The results of the factor informant consensus showed that the gastrointestinal category had the greatest agreement, followed by the respiratory and dermatological categories. The most important species according to their fidelity are: Coleus blumei, Plantago australis and Lippia dulcis for the gastrointestinal category; Borago officinalis, Foeniculum vulgare, and Eucalyptus globulus for the respiratory category; and Ageratum houstonianum and Solanum nigrescens for the dermatological category. As a result of the present study, we recommend the plants listed in

  11. Chemical Constituents and Combined Larvicidal Effects of Selected Essential Oils against Anopheles cracens (Diptera: Culicidae

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    Jitrawadee Intirach

    2012-01-01

    Full Text Available A preliminary study on larvicidal activity against laboratory-colonized Anopheles cracens mosquitos revealed that five of ten plant oils at concentration of 100 ppm showed 95–100% larval mortality. The essential oils of five plants, including Piper sarmentosum, Foeniculum vulgare, Curcuma longa, Myristica fragrans, and Zanthoxylum piperitum, were then selected for chemical analysis, dose-response larvicidal experiments, and combination-based bioassays. Chemical compositions analyzed by gas chromatography coupled to mass spectrometry demonstrated that the main component in the oil derived from P. sarmentosum, F. vulgare, C. longa, M. fragrans, and Z. piperitum was croweacin (71.01%, anethole (63.00%, ar-turmerone (30.19%, safrole (46.60%, and 1,8-cineole (21.27%, respectively. For larvicidal bioassay, all five essential oils exerted promising efficacy in a dose-dependent manner and different performances on A. cracens after 24 hours of exposure. The strongest larvicidal potential was established from P. sarmentosum, followed by F. vulgare, C. longa, M. fragrans, and Z. piperitum, with LC50 values of 16.03, 32.77, 33.61, 40.00, and 63.17 ppm, respectively. Binary mixtures between P. sarmentosum, the most effective oil, and the others at the highest ratio were proved to be highly efficacious with a cotoxicity coefficient value greater than 100, indicating synergistic activity. Results of mixed formulations of different essential oils generating synergistic effects may prove helpful in developing effective, economical, and ecofriendly larvicides, as favorable alternatives for mosquito management.

  12. Traditional botanical knowledge of artisanal fishers in southern Brazil.

    Science.gov (United States)

    Baptista, Marcela Meneghetti; Ramos, Marcelo Alves; de Albuquerque, Ulysses Paulino; Coelho-de-Souza, Gabriela; Ritter, Mara Rejane

    2013-07-30

    This study characterized the botanical knowledge of artisanal fishers of the Lami community, Porto Alegre, southern Brazil based on answers to the following question: Is the local botanical knowledge of the artisanal fishers of the rural-urban district of Lami still active, even since the district's insertion into the metropolitan region of Porto Alegre? This region, which contains a mosaic of urban and rural areas, hosts the Lami Biological Reserve (LBR) and a community of 13 artisanal fisher families. Semi-structured interviews were conducted with 15 fishers, complemented by participatory observation techniques and free-lists; in these interviews, the species of plants used by the community and their indicated uses were identified. A total of 111 species belonging to 50 families were identified. No significant differences between the diversities of native and exotic species were found. Seven use categories were reported: medicinal (49%), human food (23.2%), fishing (12.3%), condiments (8%), firewood (5%), mystical purposes (1.45%), and animal food (0.72%). The medicinal species with the highest level of agreement regarding their main uses (AMUs) were Aloe arborescens Mill., Plectranthus barbatus Andrews, Dodonaea viscosa Jacq., Plectranthus ornatus Codd, Eugenia uniflora L., and Foeniculum vulgare Mill. For illness and diseases, most plants were used for problems with the digestive system (20 species), followed by the respiratory system (16 species). This community possesses a wide botanical knowledge, especially of medicinal plants, comparable to observations made in other studies with fishing communities in coastal areas of the Atlantic Forest of Brazil. Ethnobotanical studies in rural-urban areas contribute to preserving local knowledge and provide information that aids in conserving the remaining ecosystems in the region.

  13. Efficacy of plant essential oils on postharvest control of rots caused by fungi on different stone fruits in vivo.

    Science.gov (United States)

    Lopez-Reyes, Jorge Giovanny; Spadaro, Davide; Prelle, Ambra; Garibaldi, Angelo; Gullino, Maria Lodovica

    2013-04-01

    The antifungal activity of plant essential oils was evaluated as postharvest treatment on stone fruit against brown rot and grey mold rot of stone fruit caused by Monilinia laxa and Botrytis cinerea, respectively. The essential oils from basil (Ocimum basilicum), fennel (Foeniculum sativum), lavender (Lavandula officinalis), marjoram (Origanum majorana), oregano (Origanum vulgare), peppermint (Mentha piperita), rosemary (Rosmarinus officinalis), sage (Salvia officinalis), savory (Satureja montana), thyme (Thymus vulgaris), and wild mint (Mentha arvensis) were tested at two different concentrations on apricots (cv. Kyoto and cv. Tonda di Costigliole), nectarines (cv. Big Top and cv. Nectaross) and plums (cv. Italia and cv. TC Sun). The volatile composition of the essential oils tested was determined by gas chromatography-mass spectrometry analysis. The treatments containing essential oils from oregano, savory, and thyme at 1% (vol/vol) controlled both B. cinerea and M. laxa growing on apricots cv. Tonda di Costigliole and plums cv. Italia and cv. TC Sun; however, the same treatments were phytotoxic for the carposphere of nectarines cv. Big Top and cv. Nectaross. Treatments with 10% (vol/vol) essential oils were highly phytotoxic, notwithstanding their efficacy against the pathogens tested. The essential oils containing as major components α-pinene, p-cymene, carvacrol, and thymol showed similar results on stone fruit, so their antimicrobial activity and the phytotoxicity produced could be based on the concentration of their principal compounds and their synergistic activity. The efficacy of the essential oil treatments on control of fungal pathogens in postharvest depended on the fruit cultivar, the composition and concentration of the essential oil applied, and the length of storage.

  14. Antibacterial activity of some disinfectants, essential oils and radiation against some bacterial isolates

    International Nuclear Information System (INIS)

    Ramadan, A.B.; Abo-State, M.A.M.; Ghaly, M.F.; Ezzat, S.M.; Hefni, H.M.I.

    2006-01-01

    Nosocomial bacteria has been considered problems for all hospitals. Bacterial isolates of the present study were isolated from Sharkia Hospitals, Egypt. The isolates were S. aureus, P. aeruginosa, E. coli, Klebsiella spp., Citrobacter spp., Enterobacter spp., Proteus spp., Serratia spp. and S. epidermidis. Two disinfectants (savlon and phenolics) were examined against all the bacterial isolates at the hospitals recommended concentrations to determine the most resistance bacterial isolates. Twelve essential oils, ultraviolet radiation, Gamma radiation and laser were tested against the most resistant bacterial isolates to disinfectants and antiseptics. These bacterial isolates were S. aureus and P. aeruginosa. The most effective concentration of savlon was 2%, while that of phenolics were 4 and 5% . Fumigation of essential oils of Eugenia caryophyllata L., Marjorum hortensis L., Foeniculum vulgare L., Rosmarinus officinalis L. and Thymus vulgaris L. had high effects against these bacterial isolates. Rosmarinus officinalis L., Marjorum hortensis L., Eugenia caryophyllata L. and Thymus vulgaris L. essential oils had high effects on bacterial isolates by disc diffusion method. Matricaria chamomilla L. and Eucalyptus spp. oils had no effects against P. aeruginosa. Both essential oils of Jasminum gradiflocum L. and Jasminum sambac L. had no effects by fumigation and diffused essential oils. Ultraviolet irradiation had lethal effect on S. aureus when it exposed to ultraviolet for 10 minutes at a distance of 20 cm, while it had a lethal effect on P. aeruginosa when exposed to the rays for 7 minutes at the same distance. Gamma irradiation had lethal effect on P. aeruginosa and S. aureus at 2.5 and 3 KGy, respectively. Laser had a lethal effect on P. aeruginosa and S. aureus after 14 and 15 minutes of exposure, respectively

  15. Review of Scientific Evidence of Medicinal Convoy Plants in Traditional Persian Medicine

    Science.gov (United States)

    Sadati, Seyede Nargess; Ardekani, Mohammad Reza Shams; Ebadi, Nastaran; Yakhchali, Maryam; Dana, Azadeh Raees; Masoomi, Fatemeh; Khanavi, Mahnaz; Ramezany, Farid

    2016-01-01

    One concept used in traditional Persian medicine (TPM) for multidrug therapy is that of the convoy drug (Mobadregh). According to TPM texts, convoy drugs are substances (or drugs), which facilitate the access of drugs or foods to the whole body or to specific organs. This study reviewed some convoy drugs presented in TPM, their biological effects, and their probable interactions with main drugs, considering the increased absorption through inhibition of P-glycoprotein (P-gp) efflux function, bioavailability-enhancing effects, and decreased metabolism of the main drug using electronic databases including PubMed, Scopus, ScienceDirect, and Google Scholar in November and December, 2013. Recent studies have proven the beneficial effects of Crocus sativus L. (saffron) and camphor on the heart and brain, the cerebral therapeutic effects of Asarum europaeum (hazelwort), the hepatoprotective effects of Cichorium intybus (chicory), and Apium graveolens (celery) seeds, and the diuretic effects of Cinnamomum zeylanicum (cinnamon), and Cucumis melo (melon) seeds. The effects of vinegar in targeting the liver and brain have also been demonstrated. An evaluation of the results demonstrated that the suggested convoy drugs, including Piper nigrum (black pepper), Piper longum (long pepper), red wine, Camellia sinensis (tea), hazelwort, Mentha longifolia (pennyroyal), Anethum graveolens (dill), Foeniculum vulgare (fennel), cinnamon, and Sassafras albidum (sassafras) can increase the bioavailability of coadministered drugs by inhibition of P-gp or cytochrome P450s (CYP450s) or both of them. This evidence could be a good basis for the use of these agents as convoys in TPM. PMID:27041871

  16. Insecticidal Activity of Some Traditionally Used Ethiopian Medicinal Plants against Sheep Ked Melophagus ovinus

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    Negero Gemeda

    2014-01-01

    Full Text Available Twelve medicinal plants and a commercially used drug Ivermectin were examined for insecticidal activity against Melophagus ovinus sheep ked at different time intervals using in vitro adult immersion test. The findings show that at 3.13 µL/mL, 6.25 µL/mL and 12.5 µL/mL concentration of Cymbopogon citratus, Foeniculum vulgare and Eucalyptus globulus essential oils respectively, recorded 100% mortalities against M. ovinus within 3 hour of exposure. Significantly higher insecticidal activity of essential oils was recorded (P=0.00 when compared to 10 μg/mL Ivermectin after 3-hour exposure of M. ovinus at a concentration of ≥1.57 μL/mL, ≥3 μL/mL, and ≥12.7 μL/mL essential oils of C. citratus, F. vulgare, and E. globulus, respectively. Among essential oils, C. citratus has showed superior potency at a three-hour exposure of the parasite (P=0.00 at a concentration of ≥0.78 μL/mL. Strong antiparasitic activity was recorded by aqueous extract of Calpurnia aurea (80% mortality at a concentration of 200 mg/mL within 24 h among aqueous extracts of 9 medicinal plants. The results indicated all the four medicinal plants, particularly those tested essential oils, can be considered as potential candidates for biocontrol of M. ovinus sheep ked.

  17. Qualitative characterisation of cultivated and wild edible plants: Mineral elements, phenols content and antioxidant capacity

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    Grazia Disciglio

    2017-12-01

    Full Text Available This study investigated the qualitative characteristics of several edible wild herbaceous species, including those most consumed in Foggia Province (southern Italy. Analysis of qualitative characteristics was performed for the edible parts of 11 wild species (Beta vulgaris L., Foeniculum vulgare Miller, Centaurea solstitialis L., Cichorium intybus L., Scolymus hispanicus L., Sonchus oleraceus L., Borago officinalis L., Diplotaxis erucoides L., Diplotaxis tenuifolia (L. DC, Sinapis arvensis L., Portulaca oleracea L. and three cultivated species (C. intybus, B. officinalis, D. tenuifolia. The plants were collected from areas in the Foggia countryside, and the edible part of each species was analysed for dry matter, protein, cation and anion contents as well as total phenols and antioxidant activities. Among the cations, calcium was the most differentiated among species, ranging 784 mg kg–1 fresh weight (Fw for B. vulgaris to 5886 mg kg–1 Fw for S. hispanicus. The nitrate contents were also highly variable, from 75 mg kg–1 Fw for C. intybus to 3874 mg kg–1 Fw for D. tenuifolia. Total polyphenols ranged from 1054 mg gallic acid equivalents (GAE mg kg–1 Fw for C. solstitialis to 3664 mg GAE mg kg–1 Fw for S. arvensis. Antioxidant activities ranged from 839 mg Trolox equivalents (TE kg–1 Fw for B. vulgaris to 5658 mg TE kg–1 Fw for C. intybus. Significant differences were also noted between wild and cultivated plants in the qualitative parameters. Total polyphenols and antioxidant activity were higher in wild C. intybus and B. officinalis than in their cultivated counterparts. Multivariate analysis (cluster analysis and linear discriminant analysis allowed integration of the ANOVA data to determine the qualitative characteristics of the wild species that contribute most to group differences. The results of the present study aims to improve current knowledge about edible wild species as vegetable sources in the Mediterranean diet.

  18. Wild vegetable mixes sold in the markets of Dalmatia (southern Croatia).

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    Łuczaj, Łukasz; Zovkokončić, Marijana; Miličević, Tihomir; Dolina, Katija; Pandža, Marija

    2013-01-03

    Dalmatia is an interesting place to study the use of wild greens as it lies at the intersection of influence of Slavs, who do not usually use many species of wild greens, and Mediterranean culinary culture, where the use of multiple wild greens is common. The aim of the study was to document the mixtures of wild green vegetables which are sold in all the vegetable markets of Dalmatia. All vendors (68) in all 11 major markets of the Dalmatian coast were interviewed. The piles of wild vegetables they sold were searched and herbarium specimens taken from them. The mean number of species in the mix was 5.7. The most commonly sold wild plants are: Sonchus oleraceus L., Allium ampeloprasum L., Foeniculum vulgare Mill., Urospermum picroides F.W.Schmidt, Papaver rhoeas L., Daucus carota L., Taraxacum sp., Picris echioides L., Silene latifolia Poir. and Crepis spp. Also the cultivated beet (Beta vulgaris L.) and a few cultivated Brassicaceae varieties are frequent components. Wild vegetables from the mix are usually boiled for 20-30 minutes and dressed with olive oil and salt. Altogether at least 37 wild taxa and 13 cultivated taxa were recorded.Apart from the mixes, Asparagus acutifolius L. and Tamus communis L. shoots are sold in separate bunches (they are usually eaten with eggs), as well as some Asteraceae species, the latter are eaten raw or briefly boiled. The rich tradition of eating many wild greens may result both from strong Venetian and Greek influences and the necessity of using all food resources available in the barren, infertile land in the past. Although the number of wild-collected green vegetables is impressive we hypothesize that it may have decreased over the years, and that further in-depth local ethnobotanical studies are needed in Dalmatia to record the disappearing knowledge of edible plants.

  19. Wild vegetable mixes sold in the markets of Dalmatia (southern Croatia

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    Łuczaj Łukasz

    2013-01-01

    Full Text Available Abstract Background Dalmatia is an interesting place to study the use of wild greens as it lies at the intersection of influence of Slavs, who do not usually use many species of wild greens, and Mediterranean culinary culture, where the use of multiple wild greens is common. The aim of the study was to document the mixtures of wild green vegetables which are sold in all the vegetable markets of Dalmatia. Methods All vendors (68 in all 11 major markets of the Dalmatian coast were interviewed. The piles of wild vegetables they sold were searched and herbarium specimens taken from them. Results The mean number of species in the mix was 5.7. The most commonly sold wild plants are: Sonchus oleraceus L., Allium ampeloprasum L., Foeniculum vulgare Mill., Urospermum picroides F.W.Schmidt, Papaver rhoeas L., Daucus carota L., Taraxacum sp., Picris echioides L., Silene latifolia Poir. and Crepis spp. Also the cultivated beet (Beta vulgaris L. and a few cultivated Brassicaceae varieties are frequent components. Wild vegetables from the mix are usually boiled for 20–30 minutes and dressed with olive oil and salt. Altogether at least 37 wild taxa and 13 cultivated taxa were recorded. Apart from the mixes, Asparagus acutifolius L. and Tamus communis L. shoots are sold in separate bunches (they are usually eaten with eggs, as well as some Asteraceae species, the latter are eaten raw or briefly boiled. Conclusions The rich tradition of eating many wild greens may result both from strong Venetian and Greek influences and the necessity of using all food resources available in the barren, infertile land in the past. Although the number of wild-collected green vegetables is impressive we hypothesize that it may have decreased over the years, and that further in-depth local ethnobotanical studies are needed in Dalmatia to record the disappearing knowledge of edible plants.

  20. Activity of essential oils and individual components against acetyl- and butyrylcholinesterase.

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    Orhan, Ilkay; Kartal, Murat; Kan, Yüksel; Sener, Bilge

    2008-01-01

    We have tested acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activities of nineteen essential oils obtained from cultivated plants, namely one from Anethum graveolens L. (organic fertilizer), two from Foeniculum vulgare Mill. collected at fully-mature and flowering stages (organic fertilizer), two from Melissa officinalis L. (cultivated using organic and chemical fertilizers), two from Mentha piperita L. and M. spicata L. (organic fertilizer), two from Lavandula officinalis Chaix ex Villars (cultivated using organic and chemical fertilizers), two from Ocimum basilicum L. (green and purple-leaf varieties cultivated using only organic fertilizer), four from Origanum onites L., O. vulgare L., O. munitiflorum Hausskn., and O. majorana L. (cultivated using organic fertilizer), two from Salvia sclarea L. (organic and chemical fertilizers), one from S. officinalis L. (organic fertilizer), and one from Satureja cuneifolia Ten. (organic fertilizer) by a spectrophotometric method of Ellman using ELISA microplate-reader at 1 mg/ml concentration. In addition, a number of single components widely encountered in most of the essential oils [gamma-terpinene, 4-allyl anisole, (-)-carvone, dihydrocarvone, (-)-phencone, cuminyl alcohol, cumol, 4-isopropyl benzaldehyde, trans-anethole, camphene, iso-borneol, (-)-borneol, L-bornyl acetate, 2-decanol, 2-heptanol, methyl-heptanol, farnesol, nerol, iso-pulegol, 1,8-cineole, citral, citronellal, citronellol, geraniol, linalool, alpha-pinene, beta-pinene, piperitone, iso-menthone, menthofurane, linalyl oxide, linalyl ester, geranyl ester, carvacrol, thymol, menthol, vanilline, and eugenol] was also screened for the same activity in the same manner. Almost all of the essential oils showed a very high inhibitory activity (over 80%) against both enzymes, whereas the single components were not as active as the essential oils.

  1. Traditional uses of medicinal plants used by Indigenous communities for veterinary practices at Bajaur Agency, Pakistan.

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    Aziz, Muhammad Abdul; Khan, Amir Hasan; Adnan, Muhammad; Ullah, Habib

    2018-01-29

    The pastoral lifestyle of Indigenous communities of Bajaur Agency is bringing them close to natural remedies for treating their domestic animals. Several studies have been conducted across the globe describing the importance of traditional knowledge in veterinary care. Therefore, this study was planned with the aim to record knowledge on ethnoveterinary practices from the remote areas and share sit with other communities through published literature. Data was gathered from community members through semi-structured interviews and analyzed through informant consensus factor (Fic) to evaluate the consent of current ethnoveterinary practices among the local people. In total, 73 medicinal plants were recorded under the ethnoveterinary practices. Most widely used medicinal plants with maximum use reports (URs) were Visnaga daucoides Gaertn., Foeniculum vulgare Mill., Solanum virginianum L., Withania somnifera (L.) Dunal, Glycyrrhiza glabra L., and Curcuma longa L. New medicinal values were found with confidential level of citations for species including Heracleum candicans and Glycerhiza glabra. Family Apiaceae was the utmost family with high number (7 species) of medicinal plants. Maximum number of medicinal plants (32) was used for gastric problems. High Fic was recorded for dermatological (0.97) followed by reproductive (0.93) and gastrointestinal disorders (0.92). The main route of remedies administration was oral. Current study revealed that the study area has sufficient knowledge on ethnoveterinary medicinal plants. This knowledge is in the custody of nomadic grazers, herders, and aged community members. Plants with new medicinal uses need to be validated phytochemically and pharmacologically for the development of new alternative drugs for veterinary purposes.

  2. Insecticidal Activity of Some Traditionally Used Ethiopian Medicinal Plants against Sheep Ked Melophagus ovinus.

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    Gemeda, Negero; Mokonnen, Walelegn; Lemma, Hirut; Tadele, Ashenif; Urga, Kelbessa; Addis, Getachew; Debella, Asfaw; Getachew, Mesaye; Teka, Frehiwot; Yirsaw, Kidist; Mudie, Kissi; Gebre, Solomon

    2014-01-01

    Twelve medicinal plants and a commercially used drug Ivermectin were examined for insecticidal activity against Melophagus ovinus sheep ked at different time intervals using in vitro adult immersion test. The findings show that at 3.13 µL/mL, 6.25 µL/mL and 12.5 µL/mL concentration of Cymbopogon citratus, Foeniculum vulgare and Eucalyptus globulus essential oils respectively, recorded 100% mortalities against M. ovinus within 3 hour of exposure. Significantly higher insecticidal activity of essential oils was recorded (P = 0.00) when compared to 10  μ g/mL Ivermectin after 3-hour exposure of M. ovinus at a concentration of ≥1.57  μ L/mL, ≥3  μ L/mL, and ≥12.7  μ L/mL essential oils of C. citratus, F. vulgare, and E. globulus, respectively. Among essential oils, C. citratus has showed superior potency at a three-hour exposure of the parasite (P = 0.00) at a concentration of ≥0.78  μ L/mL. Strong antiparasitic activity was recorded by aqueous extract of Calpurnia aurea (80% mortality) at a concentration of 200 mg/mL within 24 h among aqueous extracts of 9 medicinal plants. The results indicated all the four medicinal plants, particularly those tested essential oils, can be considered as potential candidates for biocontrol of M. ovinus sheep ked.

  3. Specific PCR Identification between Peucedanum praeruptorum and Angelica decursiva and Identification between Them and Adulterant Using DNA Barcode.

    Science.gov (United States)

    Han, Bang-Xing; Yuan, Yuan; Huang, Lu-Qi; Zhao, Qun; Tan, Ling-Ling; Song, Xiang-Wen; He, Xiao-Mei; Xu, Tao; Liu, Feng; Wang, Jian

    2017-01-01

    quick and effective method to distinguish between P. praeruptorum and A. decursiva . Abbreviations used: TCM: The traditional Chinese medicine, P.: Peucedanum , A.: Angelica , ITS: The internal transcribed spacer, PCR: Polymerase chain reaction, NCBI: National Center for Biotechnology Information, NI: Number of individuals, HN: Haplotype number; GAN: Gen Bank accession numbers, L.: Ligusticum , O.: Ostericum , A.: Angelica , P.: Pimpinella , BI: Bayesian inference, MP: Maximum parsimony, AIC: Akaike Information Criterion, MCMC: Markov Chains Monte Carlo, TBR: Tree bisection-reconnection, LPP: Length of PCR product, PRP: PCR reaction procedure, SNP: Single nucleotide polymorphisms, PP: Posterior probability, BS: Bootstrap.Qun Zhao.

  4. In Vitro Anti-Cariogenic Plaque Effects of Essential Oils Extracted from Culinary Herbs.

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    Wiwattanarattanabut, Kornsit; Choonharuangdej, Suwan; Srithavaj, Theerathavaj

    2017-09-01

    Cariogenic bacteria including mutans streptococci and lactobacilli are partly but significantly involved in dental caries development. An effective prevention strategy against dental caries is to decrease the accumulation of this microbiota either in planktonic or in biofilm form. To examine the antimicrobial and anti-plaque effects of some culinary herbs (spices), so the herbs are plausibly used as alternative and effective herbal plaque control supplements to promote good oral health. Essential oils extracted from sweet basil (Ocimum basilicum) , cinnamon bark (Cinnamomum zeylanicum) , sweet fennel (Foeniculum vulgare) , kaffir lime (Citrus hystrix) , black pepper (Piper nigrum) , peppermint (Mentha piperita) , and spearmint (Mentha spicata) were primarily examined for their antimicrobial activities against the cariogenic bacteria (Streptococcus mutans KPSK2 and Lactobacillus casei) using the agar disk diffusion and broth microdilution methods, respectively. These essential oils were then analysed for anti-plaque effects (retardation of S. mutans biofilm formation and reduction of the in vitro established biofilm). This experimental study was performed at the Department of Oral Microbiology, Faculty of Dentistry, Mahidol University during June 2015 till August 2016. All selected essential oils showed different degrees of antimicrobial activity against the planktonic form of both cariogenic bacteria. Cinnamon bark essential oil expressed the strongest inhibitory effect against S. mutans {MIC of 0.08% (v/v)} and L. casei {MIC of 0.16% (v/v)}, whereas the weakest effect was found in kaffir lime essential oil {MIC values of 2.5% and 5.0% (v/v) for S. mutans and L. casei , respectively}. Up to 80% of S. mutans biofilm was retarded to form on the substratum primed with these spice essential oils, especially cinnamon oil. The preventive effect of these oils was in dose- and exposure time-dependent manners. For reductive effect against the 24-hour pre-established S

  5. Ethnopharmacological survey of medicinal plants practiced by traditional healers and herbalists for treatment of some urological diseases in the West Bank/Palestine.

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    Jaradat, Nidal Amin; Zaid, Abdel Naser; Al-Ramahi, Rowa; Alqub, Malik A; Hussein, Fatima; Hamdan, Zakaria; Mustafa, Mahmoud; Qneibi, Mohammad; Ali, Iyad

    2017-05-08

    Throughout history, every civilization in the world used plants or their derivatives for treatment or prevention of diseases. In Palestine as in many other countries, herbal medicines are broadly used in the treatment of wide range of diseases including urological diseases. The main objective of this research is to study the use of herbal remedies by herbalists and traditional healers for treatment of various urological diseases in the West Bank regions of Palestine and to assess their efficacy and safety through the literature review of the most cited plants. The study included a survey part, plant identification and a review study. The first part was a cross-sectional descriptive study. Face to face questionnaires were distributed to 150 traditional healers and herbalist in all regions of the West Bank of Palestine. The literature review part was to assess the most cited plants for their efficacy and toxicity. One hundred forty four herbalists and traditional healers accepted to participate in this study which was conducted between March and April, 2016. The results showed that 57 plant species belonging to 30 families were used by herbalists and traditional healers for treatment of various urinary tract diseases in Palestine. Of these, Apiaceae family was the most prevalent. Paronychia argentea, Plantago ovata, Punica granatum, Taraxacum syriacum, Morus alba and Foeniculum vulgare were the most commonly used plant species in the treatment of kidney stones, while Capsella bursa-pastoris, Ammi visnaga and Ammi majus were the most recommended species for treatment of urinary tract infections and Portulaca oleracea used for renal failure. In addition Curcuma longa and Crocus sativus were used for enuresis while Juglans regia, Quercus infectoria, Sambucus ebulus and Zea mays were used for treatment symptoms of benign prostate hyperplasia. Fruits were the most common parts used, and a decoction was the most commonly used method of preparation. Through literature

  6. Protective effects of fennel oil extract against sodium valproate-induced hepatorenal damage in albino rats

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    Wael M. Al-Amoudi

    2017-05-01

    Full Text Available Foeniculum vulgare (Apiaceae is commonly known as fennel. This herb is well-known worldwide and traditionally used as curative herbal therapy for the treatment of epileptic disease, seizurescarminative, digestive, lactogogue, diuretic, treating respiratory and gastrointestinal disorders. The aim of present study is to investigate the possible effect of fennel oil against the toxicity of Sodium-Valproic (SVP in albino rats. In order to assess the protection of fennel oil on SVP induced hepato- and nephro-toxicity, male albino rats were treated with 1 ml/kg b.w fennel oil 3 days/week for 6 weeks. The biochemical analyses of hepatic enzymes were evaluated by estimating blood biomarkers of liver and renal damage along with histological examination. The results obtained from this work showed that treating animals with SVP lead to many histopathological alterations in the liver and kidney tissues. The effect appeared in the liver tissue include leukocyte infiltrations, cytoplasmic vacuolization of the hepatocytes, fatty degeneration and congestion of blood vessels. This commonly used chemical (SVP caused some unwanted effects on the kidney cortex which histologically observed as degeneration in renal tubules, atrophy of the glomeruli and edema. Biochemical results also revealed an abnormal increase in the enzyme level of AST, SAT, ALP, bilirubin, creatinine and urea-nitrogen, with a noticed decrease in total protein content. However, the results of treated rats with SVP plus fennel oil showed some positive histopathological changes in both the liver and kidney tissues. These results have confirmed that fennel oil has positive effects on the histological structure of the liver and kidney and the biochemical levels of AST, ALT, ALP, bilirubin, total proteins, creatinine and urea. It is concluded that fennel oil has various pharmacological properties including antioxidant, anti-cancer activity, anti-inflammatory. These valuable effects might be due to

  7. Protection of Grain Products from Sitophilus oryzae (L.) Contamination by Anti-Insect Pest Repellent Sachet Containing Allyl Mercaptan Microcapsule.

    Science.gov (United States)

    Chang, Yoonjee; Lee, Soo-Hyun; Na, Ja Hyun; Chang, Pahn-Shick; Han, Jaejoon

    2017-11-01

    The purpose of this study was to develop an anti-insect pest repellent sachet to prevent Sitophilus oryzae (L.) (Coleoptera: Curculionidae) contamination in grain packaging. The anti-insect pest activities of essential oils (EOs) from garlic (Allium Sativum), ginger (Zingiber Officinalis), black pepper (Piper nigrum), onion (Allium cepa), and fennel (Foeniculum vulgare) as well as major compounds (allyl disulfide, AD; allyl mercaptan, AM) isolated from of garlic and onion (AD and AM) were measured against S. oryzae. The results revealed that garlic EO, onion EO, AD, and AM showed strong fumigant insecticidal activities. Among these, AM showed the highest acetylcholinesterase (AChE) inhibition rate, indicating that the fumigation insecticidal efficacy of AM is related with its AChE inhibition ability. Subsequently, the microcapsules were produced with a high efficiency (80.02%) by using AM as a core material and rice flour as a wall material. Finally, sachet composed of rice flour microcapsule containing 2% AM (RAM) was produced. Repellent assay was performed to measure anti-insect pest ability of the RAM sachet, showed remarkable repelling effect within 48 h both in the presence or absence of attractant. In a release profile of RAM sachet, it was expected to last over 20 mo during the distribution period of brown rice. Moreover, RAM sachet showed no undesirable changes to the sensory properties of the rice both before and after cooking. Taken together, these results suggest that the newly developed RAM sachet could be used as a packaging material to protect grain products from S. oryzae contamination. The rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae), causes damages to stored products and its contamination in grain products has become a major problem in cereal market. To preserve brown rice, an anti-insect pest repellent sachet containing 2% allyl mercaptan was newly developed and it showed remarkable repellent abilities against S. oryzae. It

  8. Traditional knowledge of wild edible plants used in Palestine (Northern West Bank: A comparative study

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    Khlaif Rasha B

    2008-05-01

    Full Text Available Abstract Background A comparative food ethnobotanical study was carried out in fifteen local communities distributed in five districts in the Palestinian Authority, PA (northern West Bank, six of which were located in Nablus, two in Jenin, two in Salfit, three in Qalqilia, and two in Tulkarm. These are among the areas in the PA whose rural inhabitants primarily subsisted on agriculture and therefore still preserve the traditional knowledge on wild edible plants. Methods Data on the use of wild edible plants were collected for one-year period, through informed consent semi-structured interviews with 190 local informants. A semi-quantitative approach was used to document use diversity, and relative importance of each species. Results and discussion The study recorded 100 wild edible plant species, seventy six of which were mentioned by three informants and above and were distributed across 70 genera and 26 families. The most significant species include Majorana syriaca, Foeniculum vulgare, Malvasylvestris, Salvia fruticosa, Cyclamen persicum, Micromeria fruticosa, Arum palaestinum, Trigonella foenum-graecum, Gundelia tournefortii, and Matricaria aurea. All the ten species with the highest mean cultural importance values (mCI, were cited in all five areas. Moreover, most were important in every region. A common cultural background may explain these similarities. One taxon (Majoranasyriaca in particular was found to be among the most quoted species in almost all areas surveyed. CI values, as a measure of traditional botanical knowledge, for edible species in relatively remote and isolated areas (Qalqilia, and Salfit were generally higher than for the same species in other areas. This can be attributed to the fact that local knowledge of wild edible plants and plant gathering are more spread in remote or isolated areas. Conclusion Gathering, processing and consuming wild edible plants are still practiced in all the studied Palestinian areas. About 26

  9. Ethnopharmacological approach to the herbal medicines of the "Antidotes" in Nikolaos Myrepsos׳ Dynameron.

    Science.gov (United States)

    Valiakos, E; Marselos, M; Sakellaridis, N; Constantinidis, Th; Skaltsa, H

    2015-04-02

    crispum (Mill.) Fuss, Anethum graveolens L., Foeniculum vulgare Mill., Daucus carota L. This research led us to the conclusion that the content of "About the Antidotes" is a valuable source for the study of recipes based mainly on medicinal plants, most of them inherited from classic ancient Greek and Hellenistic periods. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  10. The effects of fennel on menstrual bleeding: A systematic review and meta-analysis.

    Science.gov (United States)

    Abdollahi, Nafiseh Ghassab; Mirghafourvand, Mojgan; Mollazadeh, Sanaz

    2018-03-02

    Introduction Fennel has many medicinal properties and is used in the treatment of dysmenorrhea. Given the widespread use of herbal medicine among women for menstrual problems and considering the fact that there has been no study to date about the effect of fennel on menstrual bleeding and duration of menstrual bleeding through systematic review, the present study was conducted to determine the effect of fennel on the amount (primary outcome) and duration of menstrual bleeding and its side-effects (secondary outcomes). Materials All articles, including Persian and English, with no time limit were searched for in the following databases: Medline (through PubMed), Scopus, EMBASE (through Ovid), Cochrane Library, Web of Sciences, Google Scholar, ProQuest, Clininaltrial.gov, SID, Magiran, Irandoc, and Iranmedex, using MeSH terms, including menstrual bleeding, menstruation, severity of bleeding, hypermenorrhea, menorrhagia, fennel, fennelin, Foeniculum vulgare, dysmenorrhea, and painful menstruation, which were searched separately or in combination. Two authors separately reviewed articles to determine the inclusion criteria, and any disagreement was resolved by reaching consensus with a third person. Results A total of 7993 articles were identified through searching the databases, of which 7327 were excluded as duplicates and 666 were screened for inclusion. Six hundread and forty six were excluded by title and abstract based on not being relevant to the review and being conducted on animals. Eventually, six articles were included in the study and four articles entered into the meta-analysis. The results from meta-analysis showed that using fennel caused a significant increase in mean menstrual bleeding in the first cycle after treatment in the intervention group compared to the control (Std. mean difference: 0.46; 95 % CI: 0.18-0.73; p = 0.001; I2 = 9 %). However, it had no significant effect on menstrual bleeding in the second cycle after treatment (Mean

  11. Uso de hierbas medicinales en mujeres gestantes y en lactancia en un hospital universitario de Bogotá (Colombia The use of herbal medicine among pregnant and lactating women attending a university hospital in Bogota, Colombia

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    Gloria Paulina Pulido Acuña

    2012-12-01

    Full Text Available Las mujeres durante la gestación y lactancia utilizan diferentes hierbas y es escasa la información en el ámbito clínico en Colombia. Objetivo: Describir las prácticas relacionadas con el uso de hierbas en mujeres gestantes y en lactancia del Hospital de San José, Bogotá (Colombia. Metodología: Estudio de corte transversal. Con un cuestionario estructurado se indagó el uso, la frecuencia, el modo y razones de uso, de las hierbas medicinales y de quién se aprendió la práctica. Resultados: El uso de hierbas en mujeres gestantes y en lactancia fue de 33.6% (IC95%: 29.2% - 38% y 36.6% (IC95%: 30.8% - 42.3%, respectivamente. En el grupo de gestantes la hierba más usada fue la manzanilla (36.7% y en las mujeres en lactancia fue el hinojo (65%. Conclusión: Las mujeres gestantes y en lactancia, utilizan hierbas para las molestias del embarazo, acelerar el parto, disminuir el frío y promover la producción de leche.The use of herbal supplements is a common practice about pregnant and lactating women, however in Colombia there is limited data regarding the extent of women's use of herbal medicines during pregnancy and breastfeeding. The aim of this study was to describe the patterns of herbal medication use among pregnant and lactating women at the Hospital San Jose in Bogota, Colombia. Methods: Cross-sectional study. A questionnaire was designed to measure the frequency of herbal supplementation, why women took the herbal medicine, form of supplements, and who recommended the supplements or how did they learn about the herbal supplements. Results: The use of herbal supplements among pregnant and lactating women is 33.6% (CI 95%: 29.2%-38% and 36.6 (CI 95%: 30.8%-42.3%, respectively. The most common supplement used by pregnant women is Chamomile (36,7%, and among lactating women is Fennel (Foeniculum vulgare (65%. Conclusion: Pregnant and breastfeeding women use herbal supplements for specific pregnancy-related problems, to induce labor, to

  12. In-vitro screening of acetylcholinesterase inhibitory activity of extracts from Palestinian indigenous flora in relation to the treatment of Alzheimer’s disease

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    Mohammed Saleem Ali-Shtayeh

    2014-09-01

    Full Text Available Background: Cholinesterase inhibitory therapy serves as a strategy for the treatment of Alzheimer’s disease (AD. Several acetylcholinesterase inhibitors (AChEIs are used for the symptomatic treatment of AD. These compounds have been reported to have adverse effects, including gastrointestinal disturbances. This study was therefore partly aimed at investigating in vitro possible AChEIs in herbal medicines traditionally used in Palestine to treat cognitive disorders, and to point out the role of these plants as potential sources for development of newly potent and safe natural therapeutic agents of AD. Assay of AChE activity plays an important role in vitro characterization of drugs including potential treatments for AD. The most widely used method, is based on Ellman’s method. The reactant used in this method shows chemical reactivity with oxime antidots and thiol leading to false positive reactions. A new alternative assay could be of high interest. Methods: The effect on AChE activity of 92 extracts of 47 medicinal plants were evaluated using a new micro-well plate AChE activity (NA-FB and Ellman’s assays. In addition, antioxidant activity using DPPH was determined. Results: The main advantages of the new method (NA-FB is that the colorimetric change is better observable visually allowing spectrophotometric as well as colorimetric assay, and does not show any chemical reactivity with thiol. 67.4% and 37% of extracts inhibited AChE by >50% using the NA-FB and Ellman’s assays, respectively. Using NA-FB assay, 84 extracts interacted reversibly with the enzyme, of which Mentha spicata (94.8%, Foeniculum vulgare (89.81, and Oxalis pes-caprae (89.21 were most potent, and 8 showed irreversible inhibition of which leaves of Lupinus pilosus (92.02% were most active. Antioxidant activity was demonstrated by 73 extracts Majorana syriaca (IC50 0.21mg/ml, and Rosmarinus officinalis (0.38 were the most active. Conclusions: NA-FB assay has shown to be

  13. Ocorrência do uso de plantas medicinais por moradores de um bairro do município de Marília-SP

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    A. F. MACEDO

    2009-01-01

    Full Text Available

    As plantas medicinais continuam ocupando lugar de destaque no arsenal terapêutico e muitas vezes, é o único recurso de muitas comunidades e grupos étnicos. O objetivo do presente trabalho foi pesquisar a ocorrência do uso de plantas medicinais em residências de um bairro do município de Marília-SP. Foram entrevistados moradores de 150 residências do Jardim Lavínia, no período de março a julho de 2006. Foram aplicados questionários semi-estruturados para o levantamento dos dados. Os resultados mostraram que 19,34% das residências, possuíam plantas e destas, 41,37% de Melissa officinalis, 31,03% de Matricaria chamomilla, 13,79% de Camellia sinensis, Mentha piperita e Foeniculum vulgare, 6,89% de Valeriana officinalis, Baccharis triptera, Peumus boldus e 27,52% outros. A indicação do uso foi de 55,17% por amigos/parentes, 13,79% por TV/Rádio, 13,79% por cultura/crenças, 6,89% não responderam e apenas 10,34% por prescrição médica. Das plantas medicinais encontradas, 31,25% eram utilizados de modo contrário à sua finalidade. Dos moradores entrevistados, 41,37% apresentavam idade acima de 46 anos e 31,03% possuíam ensino superior completo. Estes dados permitem concluir que mesmo o consumo sendo amplo no Brasil, ainda existe escassez de informação e a falta desta se dá também em indivíduos de nível superior, podendo gerar uso incorreto. Os meios de comunicação já não são mais os grandes vilões do estímulo do uso das plantas medicinais, a cultura popular faz com que as indicações sejam transmitidas de pessoa para pessoa, atingindo também a população mais favorecida economicamente. Palavras-chave: etnobotânica; plantas medicinais; farmacoterapia; fitoterápicos.

  14. Cytotoxicity screening of essential oils in cancer cell lines

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    Pollyanna Francielli de Oliveira

    Full Text Available Abstract This study evaluated the cytotoxicity activity of the essential oils of Tagetes erecta L., Asteraceae (TE-OE, Tetradenia riparia (Hochst. Codd, Lamiaceae (TR-OE, Bidens sulphurea (Cav. Sch. Bip., Asteraceae (BS-OE, and Foeniculum vulgare Mill., Apiaceae (FV-OE, traditionally used in folk medicine, against the tumor cell lines murine melanoma (B16F10, human colon carcinoma (HT29, human breast adenocarcinoma (MCF-7, human cervical adenocarcinoma (HeLa, human hepatocellular liver carcinoma (HepG2, and human glioblastoma (MO59J, U343, and U251. Normal hamster lung fibroblasts (V79 cells were included as control. The cells were treated with essential oil concentrations ranging from 3.12 to 400 µg/ml for 24 h. The cytotoxic activity was evaluated using the XTT assay; results were expressed as IC50, and the selectivity index was calculated. The results were compared with those achieved for classic chemotherapeutic agents. TE-OE was the most promising among the evaluated oils: it afforded the lowest IC50 values for B16F10 cells (7.47 ± 1.08 µg/ml and HT29 cells (6.93 ± 0.77 µg/ml, as well as selectivity indices of 2.61 and 2.81, respectively. The major BS-EO, FV-EO and TE-EO chemical constituents were identified by gas chromatography mass spectrometry as being (E-caryophyllene (10.5%, germacrene D (35.0% and 2,6-di-tert-butyl-4-methylphenol (43.0% (BS-EO; limonene (21.3% and (E-anethole (70.2% (FV-EO; limonene (10.4%, dihydrotagetone (11.8%, α-terpinolene (18.1% and (E-ocimenone (13.0% (TE-EO; and fenchone (6.1%, dronabinol (11.0%, aromadendrene oxide (14.7% and (E,E–farnesol (15.0% (TR-EO. 2,6-di-tert-butyl-4-methylphenol (43.0%, (E-anethole (70.2% and α-terpinolene (18.1%, respectively. These results suggest that TE-OE may be used to treat cancer without affecting normal cells.

  15. The importance of a taste. A comparative study on wild food plant consumption in twenty-one local communities in Italy

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    Binda Riccardo

    2007-05-01

    Full Text Available Abstract A comparative food ethnobotanical study was carried out in twenty-one local communities in Italy, fourteen of which were located in Northern Italy, one in Central Italy, one in Sardinia, and four in Southern Italy. 549 informants were asked to name and describe food uses of wild botanicals they currently gather and consume. Data showed that gathering, processing and consuming wild food plants are still important activities in all the selected areas. A few botanicals were quoted and cited in multiple areas, demonstrating that there are ethnobotanical contact points among the various Italian regions (Asparagus acutifolius, Reichardia picroides, Cichorium intybus, Foeniculum vulgare, Sambucus nigra, Silene vulgaris, Taraxacum officinale, Urtica dioica, Sonchus and Valerianella spp.. One taxon (Borago officinalis in particular was found to be among the most quoted taxa in both the Southern and the Northern Italian sites. However, when we took into account data regarding the fifteen most quoted taxa in each site and compared and statistically analysed these, we observed that there were a few differences in the gathering and consumption of wild food plants between Northern and Southern Italy. In the North, Rosaceae species prevailed, whereas in the South, taxa belonging to the Asteraceae, Brassicaceae, and Liliaceae s.l. families were most frequently cited. We proposed the hypothesis that these differences may be due to the likelihood that in Southern Italy the erosion of TK on wild vegetables is taking place more slowly, and also to the likelihood that Southern Italians' have a higher appreciation of wild vegetables that have a strong and bitter taste. A correspondence analysis confirmed that the differences in the frequencies of quotation of wild plants within the Northern and the Southern Italian sites could be ascribed only partially to ethnic/cultural issues. An additional factor could be recent socio-economic shifts, which may be having

  16. Aflatoxin B1-producing Aspergillus in sun-dried medicinal plant materials

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    Chinaputi, A.

    2001-10-01

    scanning electron microscope.Using the ELISA technique, all medicinal plants sampled showed aflatoxin B1. , with the highest contamination being found in Cassia garrettiana at 1,101.8 ppb, Caesalpinia sappan 655.9 ppb, Cassia siamea 583.0 ppb and Smilax ferox 572.5 ppb. Only 16 kinds ofmedicinal plant had levels of aflatoxin B1. lower than WHO guidelines (20 ppb specifically Smilax japonica, Derris scandens, Myristica fragrans, Piper spp., Curcuma zedoaria, Zingiber purpureum, Piper retrofractum, Elettaria cardamomum, Curcuma longa, Imperata cyhindrica, Rhinacathus nasutus, Kaempferia pulchra, Foeniculum vulgare, Diospyros decandra, Boesenbergia pandurata and Alyxia reinwardtiiplease contact auther via e-mail: ssiripor@ratree.psu.ac.th or rdo-sjst@group.psu.ac.th

  17. Oxidative stability of chicken thigh meat after treatment of fennel and savory essential oils

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    Adriana Pavelková

    2016-05-01

    Full Text Available In the present work, the effect of the fennel and savory essential oils on oxidative stability of chicken thigh muscles during chilled storage was investigated. In the experiment were used chickens of hybrid combination Cobb 500 after 42 days of the fattening period. The obtained fresh chicken thigh with skin from left half-carcass were divided into five groups (n = 5: C - control air-packaged group; A1 - vacuum-packaged experimental group; A2 - vacuum-packaged experimental group with EDTA solution 1.50% w/w; A3 - vacuum-packaged experimental group with fennel (Foeniculum vulgare essential oil at concentrations 0.2% v/w and A4 - vacuum-packaged experimental group with savory (Satureja hortensis essential oil at concentration 0.2% v/w. The essential oils were applicate on surface chicken thighs. The chicken thighs were packaged using a vacuum packaging machine and stored in refrigerate at                 4 ±0.5 °C. The value of thiobarbituric acid (TBA expressed as amount of malondialdehyde (MDA in 1 kg sample was measured during storage in 1st, 4th, 8th, 12th and 16th day. The treatments of chicken thighs with fennel and savory essential oils show statistically significant differences between all testing groups and control group, where higher average value of MDA measured in thigh muscle of broiler chickens was in samples of control group                 (0.359 mg.kg-1 compared to experimental groups A1 (0.129 mg.kg-1, A2 (0.091 mg.kg-1, A3 (0.084 mg.kg-1 and A4 (0.089 mg.kg-1 after 16-day of chilled storage. Experiment results show that the treatment of chicken thigh with fennel and savory essential oils had positive influence on the reduction of oxidative processes in thigh muscles during chilling storage and use of essential oil is one of the options increase shelf life of fresh chicken meat.

  18. Presence, mobility and bioavailability of toxic metal(oids) in soil, vegetation and water around a Pb-Sb recycling factory (Barcelona, Spain).

    Science.gov (United States)

    Mykolenko, S; Liedienov, V; Kharytonov, M; Makieieva, N; Kuliush, T; Queralt, I; Marguí, E; Hidalgo, M; Pardini, G; Gispert, M

    2018-06-01

    The work was conducted to establish contamination from improper disposal of hazardous wastes containing lead (Pb) and antimony (Sb) into nearby soils. Besides other elements in the affected area, the biological role of Sb, its behaviour in the pedosphere and uptake by plants and the food chain was considered. Wastes contained 139532 ± 9601 mg kg -1 (≈14%) Pb and 3645 ± 194 mg kg -1 (≈0.4%) Sb respectively and variability was extremely high at a decimetre scale. Dramatically high concentrations were also found for As, Cd, Cu, Mn, Ni, Sn and Zn. In adjacent natural soils metal(oid)s amounts decreased considerably (Pb 5034 ± 678 mg kg -1 , Sb 112 mg kg -1 ) though largely exceeded the directives for a given soil use. Metal(oid)s potential mobility was assessed by using H 2 O→KNO 3 →EDTA sequential extractions, and EDTA extracts showed the highest concentration suggesting stable humus-metal complexes formation. Nevertheless, selected plants showed high absorption potential of the investigated elements. Pb and Sb values for Dittrichia viscosa grown in wastes was 899 ± 627 mg kg -1 and 37 ± 33 mg kg -1 respectively. The same plant showed 154 ± 99 mg kg -1 Pb and 8 ± 4 mg kg -1 Sb in natural soils. Helichrysum stoechas had 323 ± 305 mg kg -1 Pb, and 8 ± 3 mg kg -1 Sb. Vitis vinifera from alongside vineyards contained 129 ± 88 mg kg -1 Pb and 18 ± 9 mg kg -1 Sb, indicating ability for metal uptake and warning on metal diffusion through the food chain. The biological absorption coefficient (BAC) and the translocation factor (TF) assigned phytoextraction potential to Dittrichia viscosa and Foeniculum vulgare and phytostabilization potential to Helichrysum stoechas. Dissolved metal (oid)s in the analysed water strongly exceeded the current directive being a direct threat for livings. Data warned against the high contamination of the affected area in all its

  19. Irradiated Sewage Sludge for Production of Fennel Plants in Sandy Soil

    International Nuclear Information System (INIS)

    El-Motaium, R. A.; Abo El-Seoud, M. A.

    2004-01-01

    Irradiated sewage sludge (SS) has proved to be a useful organic fertilizer particularly for sandy soil. The objective of this study is to compare the response of fennel (Foeniculum vulgare L.) plants growing in sandy soil to different fertilizer regimes, organic vs. mineral. In a field experiment four levels (20, 40, 60, 80 t/ha) of irradiated and non-irradiated sewage sludge were incorporated into sandy soil, in addition to the control treatment (mineral fertilizer). Samples analysis included the biomass production at the vegetative and flowering stages, chlorophyll content, total and reducing sugars and heavy metals content of the shoots. The data indicate that the biomass production has dramatically increased as the sludge application rate increased in both irradiated and non-irradiated plots. However, the increase was significantly higher under all irradiated treatments than the corresponding rates of non-irradiated treatments at both the vegetative and flowering stages. Also, the biomass production at all levels of application was higher than the control, receiving mineral fertilizer. At the vegetative stage, the biomass values ranged from 3.1 g/plant for the control to 10.2 and 34.1 g/plant at 80 t/ha for non-irradiated and irradiated sewage sludge, respectively. Whereas, at the flowering stage the values ranged from 9.8 g/plant for the control to 23.9 and 65.1 g/plant at 80 t/ha for non-irradiated and irradiated sewage sludge, respectively. Total sugars, reducing sugar, non-reducing sugar, and chlorophyll content has increased as the sludge application rate increased. At 80t/ha application rate of irradiated sludge, the reducing sugars content was 29.39 mg/g DW at the vegetative stage and 37.85 mg/g DW at the flowering stage. Reducing sugars recorded lower values in the control plants, 14.54 mg/g DW at the vegetative stage and 18.78 mg/g DW at the flowering stage. Heavy metals (Zn, Fe, Pb, Cd) of the shoots was also determined. Sewage sludge was a good

  20. Traditional uses of medicinal plants reported by the indigenous communities and local herbal practitioners of Bajaur Agency, Federally Administrated Tribal Areas, Pakistan.

    Science.gov (United States)

    Aziz, Muhammad Abdul; Khan, Amir Hasan; Adnan, Muhammad; Izatullah, Izatullah

    2017-02-23

    In the study area, knowledge related to the traditional uses of medicinal plants is totally in the custody of elder community members and local herbalists. The younger generation is unaware of the traditional knowledge, however with only few exceptions. Therefore, this study was planned with objective to document the medicinal importance of plants, conserve this precious indigenous knowledge, and share it among other communities through published literature. Data was collected through semi-structured interviews from the community members and local herbalists. The reported plants were collected post interviews and later on pressed on herbarium vouchers for reference. Afterwards, the data was analyzed through Use value (UV) and Relative Frequency of Citation (RFC). In total, 79 medicinal plant species were used for the treatment of different ailments in the study region. Out of the total plant species, 28 species were not reported from any other mountainous communities across the country. In this study, the ethno-medicinal value of Opuntia littoralis (Engelm.) Cockerell and Viola indica W.Becker was reported for the first time, which have moderate confidential level in terms of their medicinal uses in the study area. Important medicinal plants of the region with high UV are Berberis lycium Royle (0.94), V. indica (0.90), Isodon rugosus (Wall. ex Benth.) Codd (0.88), Foeniculum vulgare Mill. (0.87), Peganum harmala L (0.86), Solanum virginianum L. (0.85), and Cassia fistula L. (0.79). Medicinal plants with higher RFC values are Calotropis procera (Aiton) Dryand. (0.86), Cannabis sativa L. (0.82), Mentha piperita L. (0.82), Mentha longifolia (L.) Huds. (0.76), Allium sativum L. (0.73), Coriandrum sativum L. (0.73), and F. vulgare (0.72). Traditional knowledge on folk medicines is directly linked to the local culture, faith and perception. This knowledge is gaining high threat of extinction because of its limitation to a small portion of the society in the region

  1. Antimicrobial activities of the essential oils of various plants against tomato late blight disease agent Phytophthora infestans.

    Science.gov (United States)

    Soylu, E Mine; Soylu, Soner; Kurt, Sener

    2006-02-01

    The aim of this study was to find an alternative to synthetic fungicides currently used in the control of devastating oomycete pathogen Phytophthora infestans, causal agent of late blight disease of tomato. Antifungal activities of essential oils obtained from aerial parts of aromatic plants such as oregano (Origanum syriacum var. bevanii), thyme (Thymbra spicata subsp. spicata), lavender (Lavandula stoechas subsp. stoechas), rosemary (Rosmarinus officinalis), fennel (Foeniculum vulgare), and laurel (Laurus nobilis), were investigated against P. infestans. Both contact and volatile phase effects of different concentrations of the essential oils used were determined by using two in vitro methods. Chemical compositions of the essential oils were also determined by GC-MS analysis. Major compounds found in essential oils of thyme, oregano, rosemary, lavender, fennel and laurel were carvacrol (37.9%), carvacrol (79.8), borneol (20.4%), camphor (20.2%), anethole (82.8%) and 1,8-cineole (35.5%), respectively. All essential oils were found to inhibit the growth of P. infestans in a dose-dependent manner. Volatile phase effect of oregano and thyme oils at 0.3 microg/ml air was found to completely inhibit the growth of P. infestans. Complete growth inhibition of pathogen by essential oil of fennel, rosemary, lavender and laurel was, however, observed at 0.4-2.0 microg/ml air concentrations. For the determination of the contact phase effects of the tested essential oils, oregano, thyme and fennel oils at 6.4 microg/ml were found to inhibit the growth of P. infestans completely. Essential oils of rosemary, lavender and laurel were inhibitory at relatively higher concentrations (12.8, 25.6, 51.2 microg/ml respectively). Volatile phase effects of essential oils were consistently found to be more effective on fungal growth than contact phase effect. Sporangial production was also inhibited by the essential oil tested. Light and scanning electron microscopic (SEM) observation on

  2. Detection of pyrrolizidine alkaloids in German licensed herbal medicinal teas.

    Science.gov (United States)

    Schulz, M; Meins, J; Diemert, S; Zagermann-Muncke, P; Goebel, R; Schrenk, D; Schubert-Zsilavecz, M; Abdel-Tawab, M

    2015-06-01

    Because of the hepatotoxic, mutagenic, and cancerogenic effects of pyrrolizidine alkaloids (PAs) the German Federal Institute for Risk Assessment (BfR) recommends not to exceed a daily PA intake of 0.007 µg/kg body weight (0.42 µg/60 kg adult). In a recent study conducted by the BfR, up to 5647 µg PA/kg dried herbal material were detected in tea products marketed as food. The present study aimed at elucidating whether medicinal teas licensed or registered as medicinal products contain PAs as well. One hundred sixty-nine different commercially available medicinal teas, i.e. 19 nettle (Urtica dioica L.), 12 fennel (Foeniculum vulgare Mill.), 14 chamomile (Matricaria recutita L.), 11 melissa (Melissa officinalis L.) and 4 peppermint (Mentha piperita L.) teas as well as 109 tea mixtures were analyzed for the presence of 23 commercially available PAs. LC/MS was used for the determination of the PAs In general, the total PA contents ranging 0-5668 µg/kg. Thirty percent of the tested single-ingredient tea products and 56.9% of the tested medicinal tea mixtures were found to contain PA concentrations above the limit of quantification (LOQ) of 10 µg/kg. In 11 medicinal teas PA contents >300 µg/kg dry herb were determined thus exceeding the recommended limit for PA intake by BfR. In addition three products of the investigated tea mixtures revealed extremely high PA contents of 4227, 5137, and 5668 µg/kg. Generally, single-ingredient tea products contained much less or even no detectable amounts of PAs when compared to the tea mixtures. PAs in the range between 13 and 1080 µg/kg were also detected in five analyzed aqueous herbal infusions of the medicinal tea mixture products with the highest PA content. Two out of the five investigated herbal infusions exceeded the recommended BfR limit for PA intake. This study demonstrates clearly that also medicinal teas licensed as medicinal products may partly contain high amounts of PAs exceeding current recommendations. For

  3. Produtividade do tomateiro em cultivo solteiro e consorciado com espécies aromáticas e medicinais Yield of tomato in monocrop and intercropping with aromatics plants

    Directory of Open Access Journals (Sweden)

    Luciana M de Carvalho

    2009-12-01

    Full Text Available O tomateiro é cultivado, principalmente em monocultivos, com uso intensivo de defensivos químicos, atividade de risco econômico, social e ambiental. O consórcio vem sendo praticado como forma de reduzir os riscos. O objetivo deste trabalho foi avaliar a produção do tomateiro solteiro e em consórcio com as espécies medicinais e aromáticas Foeniculum vulgare, Mentha piperita, Ocimum basilicum e Ruta graveolens. O delineamento experimental foi de blocos ao acaso com quatro repetições e cinco tratamentos. Avaliou-se altura, área do dossel, produção, produtividade e eficiência do uso da terra. Nos consórcios, verificou-se que, na densidade de plantio adotada, o funcho teve maior altura e área de dossel e causou redução significativa na produção total de tomates: de 12,23 kg, no cultivo solteiro, para 7,88 kg, no consórcio com funcho. No entanto, contribuiu com a menor porcentagem de perda de tomates por broqueamento (24%. As maiores perdas por broqueamento ocorreram no monocultivo e no consórcio com hortelã-pimenta. A arruda favoreceu aumento significativo na produção comercial de tomates, em média 26%. A produtividade relativa do tomateiro foi maior no consórcio com arruda (13,6 t ha-1, seguido pelo consórcio com hortelã-pimenta (9,8 t ha-1 e manjericão (9,1 t ha-1, e menor no consórcio com funcho (6,4 t ha-1, o que indicou que o consórcio com arruda foi mais vantajoso para a produção de tomates. Dentre as aromáticas estudadas, o manjericão teve maior produtividade (96,5 t ha-1. Concluindo, os consórcios permitiram maior aproveitamento no uso da terra, com aumento na produtividade dos tomateiros na presença da arruda e redução na presença do funcho. As demais plantas não reduziram significativamente a produção e portanto podem ser empregadas como fonte alternativa de renda.Tomato is mainly cultivated in monocrops, by intensive use of chemical products. It is an activity with economic, social and

  4. Evaluation of the riparian forest state program in Pitangueiras county, Parana / Avaliação do programa estadual “Mata Ciliar” no município de Pitangueiras, Paraná

    Directory of Open Access Journals (Sweden)

    Cristovon Videira Ripol

    2009-10-01

    ão (Ocimum basilicum, melão-de-São-Caetano (Momordica charantia, arruda (Ruta graveolens, falso-boldo (Coleus barbatus, confrei (Symphitum officinalis, erva-de-bicho (Polygonum acre, feijão-de-porco (Canavalia ensiformis, funcho (Foeniculum vulgare, guiné (Petiveria alliacea, mentrasto (Ageratum conyzoides, mucuna-cinza (Mucuna pruriens e nim (Azadirachta indica. Água destilada foi adicionada ao solo como tratamento testemunha. Após 60 dias, avaliou-se a altura das plantas, o peso fresco da parte aérea e da raiz e os números de galhas e de ovos por sistema radicular. Os extratos de hortelã, bardana e mamona reduziram o número de galhas em 75,6%, 65,7% e 54,4%, e o número de ovos em 81,7%, 75,9% e 56,6%, respectivamente.

  5. The effect of organic, biological and chemical fertilizers on yield, essential oil percentage and some agroecological characteristics of summer savory (Satureja hortensis L. under Mashhad conditions

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    E Gholami Sharafkhane

    2016-05-01

    , all studied characteristics including plant height, lateral branches, flowering shoot yield, stem yield, percentage of essential oil and dry matter yield were affected positively by cattle manure. The highest plant height and number of lateral branches resulted from vermicompost and combination of Nitroxin+Biophosphor+Biosulfur, respectively. Biosulfur fertilizer produced the highest dry matter yield, flowering shoot yield and stem yield. Percentage of essential oil was also significantly affected by fertilizer treatments as the most percentage of essential oil was obtained from Nitroxin, vermicompost and combination of Nitroxin+Biophosphor+Biosulfur. A positive and strong correlation was observed between dry mater yield and flowering shoot yield and stem yield, respectively. Conclusion The results indicated that application of organic and inoculation of biological fertilizers have positive effects on improvement of qualitative and quantitative traits of summer savory, so it could be considered as an alternative method for healthy production of summer savory. Acknowledgements The expenses for this research were funded by the Research and Technology Deputy of the Ferdowsi University of Mashhad, Faculty of agriculture. The financial support is appreciated. References Chen, J. 2006. The combined use of chemical and organic fertilizers and/or biofertilizer for crop growth and soil fertility. International Workshop on Sustained Management of the Soil-Rhizosphere System for Efficient Crop Production and Fertilizer Use. October 16-20. Thailand. 11 pp. Gliessman, S.R. 1998. Agroecology: Ecological Processes in Sustainable Agriculture. CRC Press. ISBN: 1-57504-043-3 Mahfouz, S.A., Sharaf- Eldin, A. 2007. Effect of mineral vs. biofertilizer on growth, yield, and essential oil content of fennel (Foeniculum vulgare Mill.. Agrophysics Journal 21: 361-366. Omidbeigi, R. 2000. Approaches to Production and Processing of Medicinal plants, vol. (3. Beh Nashr Publisher, Mashhad. (In

  6. Pollen calendar of the city of Salamanca (Spain). Aeropalynological analysis for 1981-1982 and 1991-1992.

    Science.gov (United States)

    Hernández Prieto, M; Lorente Toledano, F; Romo Cortina, A; Dávila González, I; Laffond Yges, E; Calvo Bullón, A

    1998-01-01

    We report a study on the contents of airborne pollen in the city of Salamanca (Spain) aimed at establishing a pollen calendar for the city for the yearly periods of maximum concentrations, relating these with quantifiable atmospheric variables over two two-year periods with an interval of 10 years between them: 1981-82 and 1991-92. The pollen was captured with Burkard spore-traps, based on Hirst's volumetric method. Determinations were made daily and were used to make preparations, previously stained with basic fuscin, for study under light microscopy at x 1,000 magnification. 946 preparations were analyzed, corresponding to the same number of days distributed over 150 weeks of the periods studied. The results afforded the identification of 48 different types of pollen grain: Grasses (Poaceae), Olea europea (olive), Quercus rotundifolia (Holm-oak), other Quercus spp. (Q. pyrenaica, Q. suber, Q. faginea, etc.), Cupressaceae (Cupressus sempervivens, C. arizonica, Juniperus communis etc.), Plantago (Plantago lanceolata, Plantago media, etc.), Pinaceae (Pinus communis, Abies alba, etc.), Rumex sp. (osier), Urtica dioica (nettle), Parietaria (Parietaria officinalis, P. judaica), Chenopodio-Amaranthaceae (Chenopodium sp., Amaranthus sp., Salsola kali, etc.), Artemisia vulgaris (Artemisia), other Compositae (Taraxacum officinalis, Hellianthus sp. etc.), Castanea sativa (Chestnut), Ligustrum sp. (privet), Betula sp. (birch), Alnus sp. (common alder), Fraxinus sp (ash), Populus sp. (poplar), Salix sp. (willow), Ulmus sp. (elm), Platanus sp. (plantain, plane), Carex sp. (sweet flag), Erica sp. (common heather), Leguminosae or Fabaceae:--Papillionaceae (Medicago sp.; Cercis sp., Robina sp.)--Cesalpinoideae Acacia sp. (Acacia),--Mimosoideae: Sophora japonica, Umbelliferae (Foeniculum sp., Cirsium sp., etc.), Centaurea sp., Cistus sp. (rock rose), Typha sp (bulrush), Mirtaceae (Myrtus communis), Juglans regia (Walnut), Galium verum, Filipendula sp. (spirea/drop wort), Rosaceae

  7. Evaluation of Mycorrhizal Fungi, Vermicompost and Humic Acid on Essence Yield and Root Colonization of Fennel

    Directory of Open Access Journals (Sweden)

    I. Akbari

    2016-02-01

    Full Text Available Introduction The main objective of sustainable agriculture is to decrease the off-farm inputs such as chemical fertilizers, increased farm nutrient cycle through reduced tillage and the use of biological and organic fertilizers. Studies on medicinal plants indicates that the use of sustainable farming systems provide the best conditions for the production of these plants. Mycorrhizal fungi, vermicompost and humic acid are samples of biological and organic fertilizer that can be used, to eliminate or substantially reduce the use of chemical inputs in order to increase the quantity, quality and stability of the products. Mycorrhizal fungi are one of the most important rhizosphere microorganisms which have symbiotic relation with root of most crops. Mycorrhizal symbiosis improves the soil physical (through expansion of hyphae of fungus, chemical (through increased absorption of nutrients and biological (the soil food web quality. These fungus increased nutrient uptake, such as phosphorus and some micronutrients, water uptake, reducing the negative effects of environmental stress and increase resistance to pathogens and improve the quality of their host plants. Fennel (Foeniculum vulgare Mill is one of the most important medicinal plants, as the essential oil from the seeds used in a variety of industries, pharmaceutical, food and cosmetic use. Anethole is important component of the essential oil of fennel seed. Materials and Methods This experiment was conducted as a factorial based on randomized complete block design in order to evaluate the effects of vermicompost application, humic acid and mycorrhizal fungi on quantitative and qualitative aspects of fennel yield at experimental farm of Shahrood University during growing season of 1391-92. This experiment includes 12 treatments and 3 applications. Vermicompost levels include: v1 (no application v2 (4 ton ha-1 v3 (8 ton ha-1. Mycorrhizal fungi include: m1 (no inoculation and m2 (inoculation and

  8. The Effect of Different Fertilizer Management on Yield and Yield Components of Black Seed (Nigella sativa L.

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    P rezvani moghaddam

    2017-08-01

    Fennel (Foeniculum Vulgare L. affected by organic and biological fertilizers. It seem that under no application of organic or chemical fertilizers, black seed mother plants prefer to allocate more assimilation materials to the reproductive growth; therefore, plant harvest index can be increased possibly. Conclusion In sustainable agriculture, applying eco-friendly input can be considered as a principle approach for increasing plant production. Therefore, in regions with alkalic soils, applying the organic fertilizer (such as cow manure and biological biofertilizer (e.g. biosulfure can be suitable in reducing the problems caused by consecutive and excessive using of chemical fertilizers.

  9. The effect of biological fertilizers on yield, yield components and seed oil contents of three cultivars of canola (Brassica napus L.

    Directory of Open Access Journals (Sweden)

    A Koocheki

    2016-05-01

    percentage of essential oil was obtained from Nitroxin, vermicompost and combination of Nitroxin+Biophosphor+Biosulfur. A positive and strong correlation was observed between dry mater yield and flowering shoot yield and stem yield, respectively. Conclusion The results indicated that application of organic and inoculation of biological fertilizers have positive effects on improvement of qualitative and quantitative traits of summer savory, so it could be considered as an alternative method for healthy production of summer savory. Acknowledgements The expenses for this research were funded by the Research and Technology Deputy of the Ferdowsi University of Mashhad, Faculty of agriculture. The financial support is appreciated. References Chen, J. 2006. The combined use of chemical and organic fertilizers and/or biofertilizer for crop growth and soil fertility. International Workshop on Sustained Management of the Soil-Rhizosphere System for Efficient Crop Production and Fertilizer Use. October 16-20. Thailand. 11 pp. Gliessman, S.R. 1998. Agroecology: Ecological Processes in Sustainable Agriculture. CRC Press. ISBN: 1-57504-043-3 Mahfouz, S.A., Sharaf- Eldin, A. 2007. Effect of mineral vs. biofertilizer on growth, yield, and essential oil content of fennel (Foeniculum vulgare Mill.. Agrophysics Journal 21: 361-366. Omidbeigi, R. 2000. Approaches to Production and Processing of Medicinal plants, vol. (3. Beh Nashr Publisher, Mashhad. (In Persian Vessey, J.K. 2003. Plant growth promoting rhizobacteria as biofertilizers. Plant and Soil 255: 571-586.