BIDISHA MANDAL

presentation seminar microbiology science healthcare microorganisms biology diseases staphylococcal intoxication awareness parasites food microbiology food borne outbreaks food diagnostic technique medical devices immunology flow cytometry anaerobic fermentation gobar gas cow dung methanogens biodegradable methane gas production environmental science environment biogas college gram negative gram positive bacteria history bacteriology classification system bergey's manual ijmrhs actinomycetes actinomycosis