Preeclampsia and pregnancy induced hypertension (PIH)
What is Preeclampsia? When a woman with gestational hypertension also has elevated protein in her urine, pre-eclampsia (also known as xemia) is diagnosed. Pre-eclampsia is […]
Articles by Gaurab Karki
Semen analysis and bull fertility
Semen evaluation: Semen is also termed as seminal fluid. It is the fluid that is released from the male reproductive tract and comprises of sperm […]
Theories of origin of life on Earth
Origin of Earth: hypothesis It has been assumed that life has been originated about 5-6 billion years ago. Two hypotheses has been proposed for the […]
In vitro fertilization (IVF)
What is in vitro fertilization (IVF)? The term in vitro refers to outside of the body, and the term fertilization states to the condition where […]
Equipment and materials used in animal cell culture
What are the Basic equipments required for animal cell culture? There are various equipments used in animal cell culture and the basic equipments required to […]
Animal cell culture
Introduction to animal cell culture: Cell culture is the technique where cells are allowed to grow under controlled conditions, usually outside of their natural environment. Likewise, animal […]
Epigenetics and its roles in plants biotechnology
What is Epigenetics? Epigenetics is a process involving changes in the function and expression of the genes. The basis for epigenetics is changes in chromosomal […]
Plants transformation methods and applications
What is Plant transformation? Genetic transformation: The term genetic transformation is defined as the directed desirable transfer of gene from one organism to another along […]
Hardy-Weinberg equilibrium
Hardy-Weinberg principle of equilibrium: The Hardy-Weinberg equilibrium states that both the allele frequencies and the genotype frequencies are constant from generation to generation in a […]
Genetic variation as a cause of evolution
What is genetic variation? A representation of the genetic differences that occur within a population is termed as genetic variation. The genetic variation of whole […]