Antibacterial Activity Test of Extracts and Fractions of Cassava Leaves (Manihot esculenta Crantz) against Clinical Isolates of Staphylococcus epidermidis and Propionibacterium acnes Causing Acne
المؤلفون المشاركون
Mustarichie, Resmi
Sulistyaningsih, Sulistiyaningsih
Runadi, Dudi
المصدر
International Journal of Microbiology
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-01-29
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
This study is aimed at determining antibacterial activity from ethanol extracts and the most active fraction of cassava leaves against clinical isolates of Staphylococcus epidermidis and Propionibacterium acnes.
Research carried out by the experimental method involved determination of plants, extraction with maceration method, fractionation with liquid-liquid extraction, antibacterial activity testing of extracts and fractions by agar diffusion method, determination of most active fraction from the extract, and minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) testing of most active fraction by microdilution method.
The results showed that ethanol extracts of cassava leaves had antibacterial activity against both bacteria with the most active fraction indicated by ethyl acetate.
MIC values of ethyl acetate fraction against S.
epidermidis were in the concentration range of 2.5%–5.0% (w/v) and against P.
acnes were in the concentration range of 1.25%–2.5% (w/v).
The MBC value of ethyl acetate fraction against S.
epidermidis was at a concentration of 5% (w/v), while P.
acnes was at a concentration of 2.5% (w/v).
From the results of this study, it can be concluded that the ethanol extract of cassava leaves (Manihot esculenta Crantz) has antibacterial activity against clinical isolates of Staphylococcus epidermidis as well as on Propionibacterium acnes.
The fraction with the best activity from the ethanol extract of cassava leaves to the two test bacteria was shown by ethyl acetate fraction.
It is suggested that cassava leaves are possible to be developed into standardized antiacne herbal.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mustarichie, Resmi& Sulistyaningsih, Sulistiyaningsih& Runadi, Dudi. 2020. Antibacterial Activity Test of Extracts and Fractions of Cassava Leaves (Manihot esculenta Crantz) against Clinical Isolates of Staphylococcus epidermidis and Propionibacterium acnes Causing Acne. International Journal of Microbiology،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1172016
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mustarichie, Resmi…[et al.]. Antibacterial Activity Test of Extracts and Fractions of Cassava Leaves (Manihot esculenta Crantz) against Clinical Isolates of Staphylococcus epidermidis and Propionibacterium acnes Causing Acne. International Journal of Microbiology No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1172016
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mustarichie, Resmi& Sulistyaningsih, Sulistiyaningsih& Runadi, Dudi. Antibacterial Activity Test of Extracts and Fractions of Cassava Leaves (Manihot esculenta Crantz) against Clinical Isolates of Staphylococcus epidermidis and Propionibacterium acnes Causing Acne. International Journal of Microbiology. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1172016
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1172016
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