In-vitro antimicrobial activity screening of some ethnoveterinary medicinal plants traditionally used against mastitis,wound and gastrointestinal tract complication in Tigray Region,Ethiopia

查看全文 作　　者：Shewit [1,2]Kalayou;Mekonnen [3]Haileselassie;Gebremedhin Gebre-[2]egziabher;Tsegay Tiku'[2]e;Samson [4]Sahle;Habtamu [2]Taddele;Mussie [5]Ghezu

机构地区：[1]Norwegian School of Veterinary Science,Department of Production Animal Clinical Sciences;[2]Mekelle University College of Veterinary Medicine;[3]Tigray Regional State Science and Technology Agency;[4]Department of Pharmacology Black Lion Campus,Addis Ababa University College of Health Sciences;[5]Department of Pharmacy,Mekelle University

出　　处：《Asian Pacific Journal of Tropical Biomedicine》索引2012年第2卷第7期,共7页

基　　金：Ethiopian Ministry of Science and Technology research and development grant FVS/11/2008 摘　　要：Objective:To screen the antibacterial activity of nine ethnoveterinary plants traditionally used for the treatment of mastitis,wound and gastrointestinal complications.Methods:Hydroalcoholic exctracts of medicinal plants namely,Achyranthes aspera(A.aspera) L.(Family Asparagaceae),Ficus caria(F.caria)(Family Moraceae).Malvi parviflora(M.parviflora)(Family Malvaceae),Vernonia species(V.species) docal name Alakit.Family Asteraceae),Solatium hastifolium(S.hastifolium)(Family Solanaceae),Calpurinia aurea(C.aurea)(Ait) Benth(Family Fabaceae),Nicotiana tabacum(N.tabacum) L.(Family Solanaceae),Ziziphus spina-christi(Z.spina-christi)(Family Rhamnaceae).Croton macroslachys(C.macrostachys)(Family Fuphorhiaceae).were screened against clinical bacterial isolates of veterinary importance from October 2007 to April2009.The antibacterial activity was tested using disc diffusion at two concentrations(200 mg/mL and 100 mg/mL) and broth dilution methods using 70%methanol macerated leal extracts.Results:With the exception ol S.hastifolium all plant extracts exhibited antibacterial activity.Among the medicinal plants tested C.aurea.C.macrostachyus,A.aspera,N.tabacum and vcrnonia species(Alakit) showed the most promising antimicrobial properties.Conclusions:It can be concluded that many of the tested plants have antibacterial activity and supports the traditional usage of the plants for mastitis,wound and gastrointestinal complications treatment.Further studies into their toxicity and phytochemistry is advocated. 关键词：Disc diffusion test Antibacterial activity BROTH DILUTION methods MASTITIS Medicinal plants WOUND and food CONTAMINANTS

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In-vitro antimicrobial activity screening of some ethnoveterinary medicinal plants traditionally used against mastitis,wound and gastrointestinal tract complication in Tigray Region,Ethiopia

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