Ads
related to: semen analysis test kit for mentemu.com has been visited by 1M+ users in the past month
walmart.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
Semen analysis is a complex test that should be performed in andrology laboratories by experienced technicians with quality control and validation of test systems. A routine semen analysis should include: physical characteristics of semen (color, odor, pH, viscosity and liquefaction), volume, concentration, morphology and sperm motility and ...
To perform the test, a drop of the reagent sodium alpha-napthyphosphate is added to the presumptive stain followed by a drop of fast blue B. A positive result of this test is a color change to dark purple. [4] [3] Confirmatory tests for semen include the christmas tree stain and the p30/PSA RSID kit.
An anti-semenogelin antibody is fixed at the test line. If human semenogelin is present in the sample, it will form an antigen-antibody-colloidal gold complex upon deposition. These complexes react with the antibodies fixed at the test line to form a visible red line indicating the presence of human semenogelin, and therefore, human semen. [4]
Sperm Chromatin Structure Assay (SCSA) is a diagnostic approach that detects sperm abnormality with a large extent of DNA fragmentation. [1] First described by Evenson in 1980, the assay is a flow cytometric test that detects the vulnerability of sperm DNA to acid-induced denaturation DNA in situ. [2]
Rape investigation is the procedure to gather facts about a suspected rape, including forensic identification of a perpetrator, type of rape and other details.. The vast majority of rapes are committed by persons known to the victim: only between five and 15 percent of assaults are perpetrated by a stranger. [1]
The semen in ejaculate contains sex cells called sperm. After intercourse, sperm travel to the egg through the female reproductive tract, typically causing fertilisation to occur in the fallopian tubes. Fertility testing for men involves semen testing and genetic testing, as other factors such as impotence are obvious.