Just before ovulation occurs, the hormone estrogen leads to an increase in cervical mucus and changes it into a thin, slippery, stretchy, viscous-like substance. When cervical mucus is in the wet orraw egg white consistencystage, ovulation is approaching. Fertile ovulation discharge helps sperm su...
The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Fruit In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which ...
Menstruation: The menstrual cycle of females on average lasts 28 days in humans and processes the anatomical and chemical changes in the reproductive system that allow for the potential fertilization of a mature oocyte by male sperm cells in the Fallopian/uterine tubes. Answe...
the potential for vertical transmission of SARS-CoV-2 and a consequent impact on early and late pregnancy outcomes is another area of uncertainty that needs to be explored. Most of the literature on pregnancy in patients with COVID-19 has covered women in labor or near term or else during...
However, it is unclear whether DNA methylation is the cause of aging, an effect of it, or just a concomitant process. The analysis of DNA methylation in other tissues confirms the tissue specificity of this process. It can be presumed that the processes of DNA methylation and demethylation in...