Purpose This paper aims to explore the impact of the COVID-19 epidemic on the study and life of graduate students, understand the current practical problems faced by effective graduate students, and explore the impact of the COVID-19 epidemic on the life of graduate students in universities.Design/methodology/approach In this paper, the graduate st
Abstract Background Brain abscesses are the rare and most severe form of actinomycosis, which usually manifests as abscesses of the occipital or parietal lobe due to direct expansion from an adjacent area, the oral cavity.In the medical literature, there are only a few reported cases of brain abscess caused by Actinomyces meyeri.In this report, we
A bacterial culture was isolated from oil-contaminated soil based on its ability to metabolize the quinoline as the sole source of nitrogen.In this research Bacillus licheniformis strain was identified based on the result of Omega 7 16S rRNA analysis.Optimized conditions were obtained with full factorial experimental design method using design expe