Antibacterial activities of the methanol extracts of Albizia adianthifolia, Alchornea laxiflora, Laportea ovalifolia and three other Cameroonian plants against multi-drug resistant gram-negative bacteria
المؤلفون المشاركون
Kuete, Victor
Tchinda, Cedric F.
Voukeng, Igor K.
Beng, Veronique P.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 24، العدد 4 (31 مايو/أيار 2017)، ص ص. 950-955، 6ص.
الناشر
تاريخ النشر
2017-05-31
دولة النشر
السعودية
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
In the last 10 years, resistance in Gram-negative bacteria has been increasing.
The present study was designed to evaluate the in vitro antibacterial activities of the methanol extracts of six Cameroonian medicinal plants Albizia adianthifolia, Alchornea laxiflora, Boerhavia diffusa, Combretum hispidum, Laportea ovalifolia and Scoparia dulcis against a panel of 15 multidrug resistant Gram-negative bacterial strains.
The broth microdilution was used to determine the minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) of the extracts.
The preliminary phytochemical screening of the extracts was conducted according to the reference qualitative phytochemical methods.
Results showed that all extracts contained compounds belonging to the classes of polyphenols and triterpenes, other classes of chemicals being selectively distributed.
The best antibacterial activities were recorded with bark and root extracts of A.
adianthifolia as well as with L.
ovalifolia extract, with MIC values ranging from 64 to 1024 lg / mL on 93.3 % of the fifteen tested bacteria.
The lowest MIC value of 64 lg/mL was recorded with A.
laxiflora bark extract against Enterobacter aerogenes EA289.
Finally, the results of this study provide evidence of the antibacterial activity of the tested plants and suggest their possible use in the control of multidrug resistant phenotypes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tchinda, Cedric F.& Voukeng, Igor K.& Beng, Veronique P.& Kuete, Victor. 2017. Antibacterial activities of the methanol extracts of Albizia adianthifolia, Alchornea laxiflora, Laportea ovalifolia and three other Cameroonian plants against multi-drug resistant gram-negative bacteria. Saudi Journal of Biological Sciences،Vol. 24, no. 4, pp.950-955.
https://search.emarefa.net/detail/BIM-782272
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tchinda, Cedric F.…[et al.]. Antibacterial activities of the methanol extracts of Albizia adianthifolia, Alchornea laxiflora, Laportea ovalifolia and three other Cameroonian plants against multi-drug resistant gram-negative bacteria. Saudi Journal of Biological Sciences Vol. 24, no. 4 (May. 2017), pp.950-955.
https://search.emarefa.net/detail/BIM-782272
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tchinda, Cedric F.& Voukeng, Igor K.& Beng, Veronique P.& Kuete, Victor. Antibacterial activities of the methanol extracts of Albizia adianthifolia, Alchornea laxiflora, Laportea ovalifolia and three other Cameroonian plants against multi-drug resistant gram-negative bacteria. Saudi Journal of Biological Sciences. 2017. Vol. 24, no. 4, pp.950-955.
https://search.emarefa.net/detail/BIM-782272
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 953-955
رقم السجل
BIM-782272
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر