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  • ETUDE BOTANIQUE, SCREENING PHYTOCHIMIQUE ET ACTIVITÉ

    An ethnobotanical survey conducted among the Brong people in the Transua Department, Zanzan District (Cote dIvoire) has revealed Pycnanthus angolensis. This is a plant highly recommended for the treatment of microbial diseases. Evaluating the antifungal activity by the method of double dilution in angle sloping tubes on Sabouraud Agar with three trunk bark extracts, it emerged that only

  • Plants Free Full-Text Phytochemical Screening

    Pollen is a male flower gametophyte located in the anthers of stamens in angiosperms and a considerable source of compounds with health protective potential. In the present work, phytochemical screening was carried out as well as analysis of the antioxidant and antibacterial properties of pollen extracts from Micromeria fruticosa, Achillea fragrantissima, and Phoenix dactylifera growing wild

  • Phytochemical Screening and Antimicrobial Activity of

    Microbial infections threaten the health of the Beninese population. Objectives: To identify bioactive phytochemical groups and evaluate the antimicrobial activity of Desmodium ramosissimum used in traditional medicine in Benin against microbial infections. Methodology & Results: The classic reactions in solution helped highlight alkaloids, anthocyanins, flavonoids, quinones, saponins

  • Screening phytochimique, activités antioxydantes et

    Dec 12, 2016· Screening phytochimique, activités antioxydantes et pouvoir hémolytique de quatre plantes sahariennes dAlgérie. Phytochemical screening, antioxidant activities and hemolytic power of four Saharan plants from Algeria. F. Haddouchi 1,

  • Phytochemical Screening, Polyphenols Content, Antioxidant

    Jan 01, 2018· [29] M. D. Judith, "etude phytochimique et pharmacologique de cassia nigricans Vhal (caeslpiniaceae) utilisee dans le traitement des dermatoses au Tchad, these de pharmacie," pp. 136-140. [30] Dohou et al., "screening phytochimique d'une endemique ibero-marocaine, thymelaea lythroides," Bulletin de la Societe de pharmacie de Bordeaux, vol. 142

  • Screening Phytochimique, Propriétés Analgésiques et

    Screening Phytochimique, Propriétés Analgésiques et Toxicité Aigüe de lExtrait Aqueux des Écorces de la Tige de Paullinia Pinnata (Sapindaceae) Xaverie Rosette Ngono, Estella Fokunang Tembe, Barthélémy Ngameni, Borgia Nono Njinkio, Charles Ntungwen Fokunang

  • Activité Anti-Inflammatoire Et Études Phytochimiques De L

    Feb 28, 2021· Le screening phytochimique a révélé la présence de tanins, polyphénols, flavonoïdes, saponosides, de triterpènes et dalcaloïdes Les résultats de lactivité anti-inflammatoire ont montré que le diclofénac et lextrait aqueux de la plante ont atteint leur activité maximale dinhibition de lœdème à la 3ème heure avec

  • Activité anti-toxoplasmose, screening phytochimique et

    Oct 31, 2018· Hunteria eburnea is a medicinal plant used in traditional medicine in the Sassandra Region (Ivory Coast) in the treatment of malaria and skin diseases. The aim of this study is to study the inhibitory effect of 70% ethanolic extract of Hunteria eburneaa stem bark on Toxoplasma gondii, a protozoan parasite such as Plasmodium falciparum that causes toxoplasmosis.

  • Phytochemical Analysis and Biological Activities of Cola

    Kola nut is chewed in many West African cultures and is used ceremonially. The aim of this study is to investigate some biological effects of Cola nitida s bark after phytochemical screening. The bark was collected, dried, and then powdered for the phytochemical screening and extractions. Ethanol and ethyl acetate extracts of <i>C. nitida</i> were used in this study.

  • BACTERIOLOGIE GENERALE PDF - 4ma PDF

    Oct 05, 2019· Please fill in a complete birthday Enter a valid birthday. Your Mobile number has been verified! Etude ethnobotanique et screening phytochimique de Caesalpinia benthamiana Baill. The phytochemical screening henerale DA has revealed the presence of polyphenols, terpenes, and derivatives, coumarins, tannins, flavonoids, and alkaloids.

  • Medicinal plants of Côte dIvoire and viral infections

    Screening phytochimique de quelques plantes médicinales ivoiriennes utilisées en pays Krobou (Agboville, Côte-dIvoire). Sciences & Nature 6(1), 1-15. Nacoulma OO. 2001. Plantes médicinales et pratiques médicales traditionnelles au Burkina Faso: cas du Plateau central, Thèse de Doctorat ès Sciences Naturelles, Université de

  • Evaluation of the toxicological effect of stem bark

    Screening phytochimique de quelques plantes médicinales ivoiriennes utilisées en pays Krobou (Agboville, Côte-dIvoire). Sciences & Nature 6, 1-15. OCDE. 2001. Toxicité orale aiguë Méthode par classe de toxicité aiguë. Ligne directrice de lOCDE pour les essais de produits chimiques, Norme 423, 1-14. OCDE. 2008.

  • ETUDE ETHNOBOTANIQUE ET SCREENING PHYTOCHIMIQUE DE

    Aug 31, 2020· view 0 peer reviews of etude ethnobotanique et screening phytochimique de plantes ornementales a usage therapeutique du district de bamako, mali on publons Download Web of Science My Research Assistant : Bring the power of the Web of Science to your mobile device, wherever inspiration strikes.

  • (PDF) ETUDE PHYTOCHIMIQUE ET ACTIVITES BIOLOGIQUES DE

    ETUDE PHYTOCHIMIQUE ET ACTIVITES BIOLOGIQUES DE DEUX PLANTES : ALCHORNEA FLORIBUNDA (EUPHORBIACEAE) ET BRIDELIA FERRUGINEA (PHYLLANTHACEAE). International Journal of Advanced Research (IJAR), 2019. IJAR Indexing. Download PDF. Download Full PDF Package. This paper. A short summary of this paper.

  • CiteSeerX © Impact Journals SCREENING PHYTOCHIMIQUE

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): The essential oils of many plants are become popular in recent years and their bioactive principles have recently won several industry sectors, however their use as antibacterial and antifungal agents has been reported. This work focuses on the analysis and phytochemical study of the antibacterial activity of the

  • (PDF) Phytochemical and antibacterial properties of

    P. aeruginosa decreased to zero at the 24th hour. The minimum inhibitory concentration (MIC) of the leaf extract ranged from 25.0 to 3.12 mg/ml. The result of the antibiotic sensitivity test compared well with the commercial antibiotics. Key words: Antibacterial, zone of inhibition, phytochemical screening, extracts, rate

  • PRELIMINARY PHYTOCHEMICAL SCREENING OF SIX

    phytochemical screening of plants is the need of the hour in order to discover and develop novel therapeutic agents with improved efficacy. Numerous research groups have also reported such studies throughout the world [4-8]. Thus, the present study deals with the screening based on phytochemical tests of six medicinal plants viz., Ficus

  • Antipyretic and Antianemic Activities of Three Anti

    Oct 25, 2017· The present study aims to evaluate "in vivo" the acute toxicity, antipyretic and antianemic activities of three plant recipes used in the treatment of malaria in southern Benin lake cities on Wistar rats. We note the presence of saponosides, phenolic compounds, sterols and terpenes in the recipes studied. The toxicity evaluation of the extracts revealed that they are practically non-toxic

  • Valorisation nutritive des feuilles du théier de savane

    Oct 24, 2017· Des analyses physico-chimiques, sensorielles et un screening phytochimique ont été effectués sur les feuilles, la tisane et le thé vert. Les résultats ont montré que les feuilles, les thés verts et les tisanes sont pauvres en lipides, en sucres totaux et

  • Phytochemical screening - SlideShare

    Nov 19, 2014· Prashant Tiwari, Bimlesh Kumar, Mandeep Kaur, Gurpreet Kaur, Harleen Kaur. 2011. Phytochemical screening and Extraction: A Review Internationale Pharmaceutica Sciencia 1(1): 98-106. IV. Google images. Recommended. Explore personal development books with Scribd. Scribd - Free 30 day trial. Extraction and phytochemical analysis of medicinal

  • (PDF) SCREENING PHYTOCHIMIQUE DUNE PLANTE MEDICINALE

    2.4 Screening phytochimique : Le screening p hytochimique est un moyen po ur mettre en évidence la présence des groupes de familles chimiques présentes dans

  • Phytochemical screening, phenolic content and antioxidant

    Background and Aims: We are interested in the comparison of phytochemical screening, the estimation of the phenolic content and the antioxidant activity of the leaves and flowers of three species of Lavandula (L. dentata, L. multifida, and L. stoechas) from the Tlemcen region (Algeria). Methods: The preparations of the hydro-methanolic extracts

  • Screening Phytochimique Acide acétique Polyphénol

    Le screening phytochimique a nécessité divers réactifs. La recherche des tanins échiques a été possible grâce au réactif de Stiasny et à lacétate de sodium. Pour la caractérisation des tanins galliques, nous avons employé le réactif de Stiasny, lacétate de sodium et du chlorure ferrique.

  • An Overview of Methods of Extraction, Isolation and

    Nov 20, 2020· Screening Phytochimique, activite cicatrisante et toxicite aigüe de la seve des racines de musanga cecropioides et de lExtrait Aqueux de la Plante Entière Acmella caulirhiza sur des Rats de la Souche Wistar Health Sci. Dis. 2020;21(1);1-10.

  • Diversity of medicinal plants used in the treatment of

    Screening phytochimique de quelques plantes médicinales ivoiriennes utilisées en pays Krobou (Agboville, Côte-dIvoire). Sciences & Nature 6(1), 1-15. Nga EN, Yinyang J, Bidias EB, Etame-Loe G, Dibong SD. 2017. Étude phytochimique et pharmacologique dAlchornea cordifolia (Schum. & Thonn.)

  • Phytochemical Screening of Sclerocarya birrea

    Feb 01, 2016· This study aimed at investigate the phytochemical screening of aqueous, methanolic, dichloromethane extracts of the stem barks of Sclerocarya birrea (Anarcadiaceae) and Khaya senegalensis (Meliaceae). Experiments were performed with the test tubes. The phytochemical analysis revealed the presence of polyphenols, flavonoids, saponides, triterpenes and tannins.

  • Phytochemical screening of two grapefruit varieties

    [ Screening phytochimique de deux variétés de pamplemousse: citrus paradisi yellow et blood ] Volume 17, Issue 2, July 2016, Pages 506512

  • The Phytochemical screening and the effects of methanolic

    The Phytochemical screening and the effects of methanolic extract of Phyllanthus amarus leaf on the Biochemical parameters of Male guinea pigs. 1OBIANIME, A.W; 2UCHE, F.I 1Department of Pharmacology University of Port Harcourt. 2 Department of Pharmacognosy University of Port Harcourt, Nigeria. Email: [email protected] 8037066891

  • Phytochemical and antibacterial screening of the extracts

    Various Ficus species, including F. sycomorus, are used medicinally in Africa. In vitro activity of aqueous and organic solvent extracts of the leaves, stem bark and roots was shown against Staphylococcus aureus, Streptococcus pyogenes and Escherichia coli. The extracts also inhibited the growth of the enterobacteria Salmonella typhi, Citrobacter freundii and Vibrio cholerae.

  • SCREENING PHYTOCHIMIQUE DArbutus unedo L.

    screening phytochimique en utilisant des analyses qualitatives basées sur des réactions de coloration ou précipitation et des techniques de chromatographies sur couches minces. Ces techniques séparatives utilisent des solvants organiques, ainsi que des réactifs permettant la révélation des molécules recherchées dune manière

  • (PDF) Preliminary phytochemical screening and

    The phytochemical screening conducted on the methanol extract of the plant revealed the presence of flavonoids, saponnins, alkaloids, tannins and carbohyhdrates. l'étude phytochimique

  • Screening Phytochimique, Propriétés Analgésiques et

    Screening phytochimique, propriétés analgésiques et toxicité aigüe de Paullinia pinnata Ngono XR et al Health Sci. Dis: Vol 20 (6) November - December 2019 Available at .hsd-fmsb 2 molécules bioactives et représentent un réservoir

  • Phytochemical screening, polyphenols, flavonoids and

    Nov 28, 2020· Previously, the objective of this paper is to study the changes induced the geographical (or geomorphological, altitude, latitude, type of relief) and climatic conditions (temperature, rainfall, humidity) of the locality where the leaves are collected, the type of extract (organic or aqueous), the polarity of the solvents on the phytochemical, antioxidant properties and chemical composition of

  • [PDF] ACTIVITE ANTIFONGIQUE ET SCREENING PHYTOCHIMIQUE

    Corpus ID: 88176472. ACTIVITE ANTIFONGIQUE ET SCREENING PHYTOCHIMIQUE DE THOS (EXTRAIT AQUEUX DE THONNINGIA SANGUINEA) @inproceedings{Kouakou2006ACTIVITEAE, title={ACTIVITE ANTIFONGIQUE ET SCREENING PHYTOCHIMIQUE DE THOS (EXTRAIT AQUEUX DE THONNINGIA SANGUINEA)}, author={A. Kouakou and J. Nguessan and A. Kra and F. Guede

  • Contribution a-letude-phytochimique-et-activites

    Feb 21, 2013· Aussi dansnotre étude, on se propose de : - Faire un screening phytochimique des métabolites secondaires existant dans les différentes parties de la plante (fleurs, feuilles et tiges). - Réaliser plusieurs extraits : extrait brut, flavonique, alcaloïdique et huile essentielle, pour les stations retenue dans notre étude, afin de pouvoir en

  • Acides gras et polyphénols des graines d'Ononis natrix L

    Une étude phytochimique réalisée sur les graines d'Ononis natrix (Fabaceae), plante répandue dans le Sud-Ouest marocain, a montré la richesse de celle-ci en acides gras majeurs, en glycérides et en flavonoïdes. Le screening phytochimique a décelé la présence de coumarines, de tanins échiques, de saponines et de terpènes.

  • Screening Phytochimique, Propriétés Analgésiques et

    Screening phytochimique, propriétés analgésiques et toxicité aigüe de Paullinia pinnata Ngono XR et al _____ Health Sci. Dis: Vol 20 (6) November - December 2019 Available at .hsd-fmsb 2 molécules bioactives et représentent un réservoir immense de

  • Phytochemical screening and determination of flavonoids in

    Phytochemical screening was done as described in literature (Dohou et al., 2003; Bekro et al., 2007). The phytochemicals ana-lyzed are flavonoids, saponins, reducing sugars, coumarines, alka-loids, proteins, true tannins or tannoids, sterols and polyterpenes, and quinones. Anthocyanines and the aglycones were extracted

  • Direct Bioautography and Phytochemical Screening of

    Screening phytochimique dune endémique Ibéro-Marocaine Thymelaea lythroides. Bulletin de la Société de Pharmacie de Bordeaux, 142, 6178. Horvath, G.Y., Botz L., Kocsis B., Lemberkovics E., & Szabo G.Y. (2004a). Antimicrobial natural products and antibiotics detected by direct bioautography using plant pathogen bacteria.

  • Dohou, N., Yamni, K., Tahrouch, S., Idrissi Hassani, L.M

    Dohou, N., Yamni, K., Tahrouch, S., Idrissi Hassani, L.M., Badoc, A. and Gmira, N. (2003) Screening phytochimique dune endémique ibéro-marocaine, Tl. Pharm

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