Richard Opoku

Performance Analysis of a Solar-powered Absorption Refrigeration System for Small-scale Farmers in the Global South

Joseph Ellis, Richard Opoku & Charles K.K Sekyere · Asian Journal of Advanced Research and Reports · 2025

A solar absorption refrigeration system powered by a solar Photovoltaic (PV) module has been successfully built and tested for its performance. The solar panels selected for the absorption refrigeration system are rated at 150 W. From the experiment conducted on the solar-powered...

Open access Research Article 10.9734/ajarr/2025/v19i61065

Prevalence and Antimicrobial Susceptibility Pattern of Neisseria gonorrhoeae in Kumasi, Ghana

Desmond O. Acheampong, Richard Opoku, Christian K. Adokoh, Alex Boye, Ernest A. Asiamah, Francis A. Armah, Mawuena K. Tsegah & Samuel B. Adomako · Journal of Advances in Microbiology · 2018

Background: In most African countries, including Ghana, treatment of the Neisseria gonorrhoeae infection is based on syndromic management owing to lack of laboratory equipment and resources in primary care facilities where most patients first visit. Aim: The aim of this study was...

Open access Research Article 10.9734/JAMB/2018/42157