Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Spermatozoa viability"”.
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The Effect of Poly-L-Lysine Concentration, Molecular Weight, and Encapsulation Temperature on Microencapsulated Bovine Spermatozoa
… on the post encapsulation survivability of spermatozoa. Viability of spermatozoa encapsulated at 2012 C using four poly-l-lysine concentrations (.05%, .15%, .25%, and .35%) did not differ over the 8 h incubation period. However, the viability of each of the four treatments was lower than …
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Effect of bioxcell and triladyl extenders and removal of seminal plasma of equilibrated and cryopreserved goat semen
… All six groups were analysed for spermatozoa motility rates using computer-aided sperm analysis (CASA). The spermatozoa viability for all groups were assessed using Eosin-Nigrosin, acrosome integrity using Spermac, chromatin structure using Acridine Orange, and mitochondria using …
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The effect of tris aloe vera (barbadensis miller) gel on chilled and frozen-thawed bull spermatozoa quality
… vera gel (TAG) extender on the quality of bull spermatozoa. In experiment 1, the effect of Tris-Aloe vera gel extender was assessed after the semen was chilled at 5 0C in a refrigerator for different storage times up to 120 hours, and frozen in liquid nitrogen at -196 0C for 5 days in experiment …
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Defining an Optimal Range of Centrifugation and Concentration Parameters for Canine Semen Processing
… was calculated post-centrifugation, and sperm viability (%, Nucleocounter® SP-100™), total and progressive motility (%, subjective and computer-assisted sperm analysis), and morphology (NM%, eosin-nigrosin staining) were assessed on initial raw semen (T0), post-centrifugation (T1), and 24 (T2) …
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Equine Spermatogenesis: Meiotic Chromosome Behavior and Recombination
… of chiasmata on MI chromosomes. iii | P a g e Spermatozoa viability, which include spermatozoa head and tail membrane integrity, acrosomal integrity and mitochondrial function assessment are the main sperm analysis parameters considered in this thesis to evaluate the stallion fertility using …
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The Effects of Miticides on the Reproductive Physiology of Honey Bee (Apis mellifera L.) Queens and Drones
… Apilife VAR (74% thymol) on sperm production and viability in drones. Drones from colonies treated with each miticide were collected at sexual maturity. Sperm production was determined by counting the number of sperm in the seminal vesicles. Sperm for viability assays was analyzed by dual …