Coronaviruses are a group of related RNA viruses that cause disease in mammals and birds. Covid-19 infection occurs due to an RNA virus which is single-stranded, called SARS-CoV-2; this virus is similar to SARS-CoV. This review throws light on the available laboratory techniques...
Open access
Research Article10.9734/ibrr/2021/v13i130160
The study was carried out in Eagle Island River, located in Mgbuosimini community, Port Harcourt, Nigeria. In this study, the concentration of Nickel (Ni) in sediments and periwinkles (Tympanotonos fuscatus) were determined from 25 sampling stations in Eagle Island River. The por...
Open access
Research Article10.9734/ajfar/2018/v1i426106