sex determination is the first step in identification of dead body and hip bone or its components are reliable in sex discrimination. the present study was done to determine the applicability of some osteometric parameters of human hip bone in sex identification. sixteen different variables for the anterior border of 50 human hip bones from a skeletal collection were studied. statistically sign...

Sex determination in mammals is controlled by various transcription factors. Following the identification of SRY on the Y chromosome, several other factors have been identified. They can normally be identified as being involved in sex determination by the identification of sex reversal mutations or deletions, functional studies, and also by male-specific expression patterns in embryos. Here, it...

sex determination in pistacia as a dioecious plant is economically desirable. identification of the male and female plants has a great value for pistacia yield production. in the present study, leaf samples from four female plants from cultivars of pistacia including akbary, akbar aghaei, fandoghi, and kalleh ghochi as well as male plants were used for rapd pcr amplification. among 32 primers w...

Sex determination is the most important step in personal identification in forensic investigations. DNA-based sex determination analysis is comparatively more reliable than the other conventional methods of sex determination analysis. Advanced technology like real-time polymerase chain reaction (PCR) offers accurate and reproducible results and is at the level of legal acceptance. But still the...

since sturgeons have no external sexual dimorphism and there are no external markers to determine sex, internal examination of the gonads should be used to sex identification. the present study describes the biopsy method and histological observations of the gonads of great sturgeon (huso huso) in both sexes at different age classes. sex and maturity stages of 226 great sturgeons were identifie...