February 21, 2018 - Online Biology Notes

Herpes simplex virus(HSV): structure and genome, mode of transmission, pathogenesis, infection, laboratory diagnosis and treatment

February 21, 2018 Gaurab Karki 0

Herpes simplex virus(HSV): structure and genome, mode of transmission, pathogenesis, infection, laboratory diagnosis and treatment Structure and genome HSV is large enveloped icosahedral virus Human […]

Oxidase test: Principle, Procedure, Result interpretation and Precautions

February 21, 2018 Gaurab Karki 0

Oxidase test Objective: to check for presence of terminal enzyme Cytochrome C oxidase or Cytochrome a3. Principle of oxidase test: Oxidase is a terminal enzyme […]

Catalase test for identification of bacteria: Principle, Procedure, Result interpretation and precautions

February 21, 2018 Gaurab Karki 0

Catalase test Objective: to check whether the tested microorganisms (bacteria) is aerobic or anaerobic Principle: Catalase is an enzyme that breaks Hydrogen peroxide (H2O2), a […]

S	M	T	W	T	F	S
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28