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virus soil microbiology microbiology first enzyme smear preparation forensics diagnostics therapeutic science medical sciences mbc mic e-test kirby-bauer disk diffusion method tube dilution method action spectrum bacteriocidal bacteriostatic antimicrobial agent antimicrobial suceptibility protein data bank montague pasteour winogradsky beijrinck plant pathogens agriculture systemic lupus erythematosus dense deposit disease membrane proliferative glomerulo nephritis type ii age related macular degeneration atypical haemolytic uremia hereditary angioedema factor h vitronectin complement regulation fixation push-wedge blood films host conjugate vaccine subunit vaccine killed vaccine live attinuated vaccine toxoids history of vaccine types of vaccine passive immunization active immunization immunization immunoprecipitation immunoflourescence ria elisa complement fixation agglutination flocculation precipitation pharmaceutics x-ray crystallography biochemistry structure of penicillin . treatment of disease structure of protein 3d structure molecular structure xrc lethal dose infectious dose infection virulence factors virulence pathogenicity pathogens ectoparasites endoparasites parasites molarity moles beta sheets alpha helix secondary structure primary structure aminoacids peptides proteins starch polysaccharides disachharides monnosaccharides carbohydrates trna rrna m-rna rna dna photosynthesis metabolim scope history biology biotechnology biomass fermenter fermentation industrial concentration dilution specific gravity ppm normality %w/w %w/v %v/v molality micro organisms general proprties nucleocapsid extracellular intracellular acellular virology d herelle plaque frederick twort yellow fever reed tmv chamberland filter chamberland beijerinck virion bacteriophage edwad jenner nucleoside nucleotides 产颈辞尘辞濒茅肠耻濒别 amoeba flagellate mycorhizzae saprophytes maacrofauna microflora pathogenic fungi rhizhosphere protozoa nitrogen fixers microbial distribution nematodes algae bacteria actinomycetes fungi ag ab