Sperm concentration

Sperm preparation is a technique to select good quality sperm for sperm freezing and artificial insemination. This study investigated the effects of swim-up time and concentration gradient centrifugal force on the quality of Boer goat sperm.

8p vijiraiya 19-05-2025 0 0   Download

To evaluate some clinical features and sperm concentration among men with pericentric inversion of chromosome 9, and to find assisted reproductive treatments. Methods: A retrospective, descriptive study was conducted on 36 men with pericentric inversion of chromosome 9 at the Military Institute of Clinical Embryology and Histology, Vietnam Military Medical University, from January 2020 to December 2023.

7p vimitsuki 06-05-2025 1 1   Download

The study was carried out on four Gir bull (4-6 years) located at Cattle Breeding Farm J.A.U. Junagadh for a period of 6 weeks. Semen was collected using artificial vagina method once weekly for six weeks from each of the bulls.

8p nguaconbaynhay5 16-05-2020 16 2   Download