Yeast: morphology and life cycle
Yeast: morphology and life cycle They are single celled fungi Size: generally larger than most bacteria; (1-5) um wide and (5-30)um length Shape: cell is […]
Production of human growth hormone (hGH) by recombinant DNA technology
Production of human growth hormone (hGH) by recombinant DNA technology The gene for human growth hormone (hGH) is isolated from human pituitary gland. Insertion of […]
Health and Disease: Concept of health and classification of disease
Health and Disease: Concept of health and classification of disease Health- “Health is defined as a state of complete physical, mental and social well-being and […]
Ascaris lumbricoides: Morphology, life cycle, Pathogenesis, lab diagnosis and Treatment
Ascaris lumbricoides: Morphology, life cycle, Pathogenesis, lab diagnosis and Treatment Ascaris lumbricoides is an intestinal round worm. It is the largest intestinal nematode to infect […]
Entamoeba histolytica: Morphology, life cycle, Pathogenesis, clinical manifestation, lab diagnosis and Treatment
Entamoeba histolytica: Morphology, life cycle, Pathogenesis, clinical manifestation, lab diagnosis and Treatment Entamoeba histolytica is a common protozoan parasite found in the large intestine of […]
Cultivation of virus
Cultivation of virus Virus lacks its independent metabolism and they can only replicates inside host cell, so viruses cannot be cultured in non-living medium as […]
Classification of virus
Classification of virus A] Classification on the basis of nucleic acid B] Classification on the basis of structure or symmetry C] Classification on the basis […]
Properties of virus
Properties of virus Some general properties of virus are; 1. Size: The size of virus ranges from (20-300) nm in diameter. Parvovirus is the smallest […]
Virus: Structure and Symmetry
Virus: Structure and Symmetry Virus are very small infectious agents with size ranging from 20-300nm in diameter. Viruses are non-cellular entities so they are also […]
Pulmonary air volume and capacities
Pulmonary air volume and capacities In normal quiet breathing there are about 15 complete respiratory cycles per minute. The amount of air exchanged during breathing […]