A. A. Appiah

Bioassay-Guided Discovery of Antibacterial Agents: In vitro Susceptibility of Multi-drug Resistant Staphylococcus aureus to Psidium guajava Linn Extracts

D. Boamah, G. D. Fadehan, D. A. Edoh, S. Kaminta, B. Egyir, H. Blagogee, H. Brew-Daniels, S. Acheampong, M. Addo-Apenteng & A. A. Appiah · European Journal of Medicinal Plants · 2015

Aims: Development of multi-drug resistance to antibiotics is a major health concern worldwide.  This study assessed the antibacterial activities of leaves extracts from Psidium guajava against multi-drug resistant Staphyllococcus aureus strains. Study Design: Three (3) different...

Open access Research Article 10.9734/EJMP/2015/19180

Anti-microbial Activities of Selected Ghanaian Medicinal Plants and Four Structurally Similar Anti-protozoan Compounds against Susceptible and Multi-drug Resistant Bacteria

A. N. Antwi, K. B. A. Owusu, M. Amoa-Bosompem, N. B. Williams, F. Ayertey, L. Akyeh, J. Agyapong, T. Tetteh, G. I. Djameh, S. K. Botchie, F. Azerigyik, A. Ablordey, N. H. Tung, A. A. Appiah, S. Iwanaga, Y. Shoyama, N. Ohta, B. Egyir & M. Ohashi · European Journal of Medicinal Plants · 2017

Antibacterial resistance is one of the fast rising health concerns globally. WHO emphasized the need for development of new drugs to combat antimicrobial resistance. Our group previously found several anti-protozoan compounds: ML-2-3, Molucidin and ML-F52 from a Ghanaian medicina...

Open access Research Article 10.9734/EJMP/2017/35437