Need a last-minute Valentine's Day idea for classmates, students, or friends? This is the fastest crochet Valentine’s Day gift you’ll ever make! In just one minute, crochet an adorable mini heart and ...

Retroviruses have been endogenized into the genome of all vertebrate animals. The envelope protein of the virus is not well conserved and acquires many mutations hence can be used to monitor viral ...

The manuscript by Chabukswar et al. describes a comprehensive attempt to identify and describe the diversity of retroviral envelope (env) gene sequences present in primate genomes in the form of ...