Browsing Research Articles (Production Animal Studies) by Subject "Deoxyribonucleic acid (DNA)"

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Boar spermatozoa maintains DNA integrity after cryopreservation using different concentrations of glycerol

Peña, Santiago Jr.; Gummow, Bruce; Parker, Anthony J.; Paris, Damien B.B.P. (College of Veterinary Medicine, University of the Philippines Los Baños, 2022-07)

Despite its potential benefits, the application of frozen-thawed boar spermatozoa in commercial pig production is still very limited. Cryopreservation could induce sperm DNA damage causing reduced fertility and early embryo ...
Polygamous farmed Nile crocodiles (Crocodylus niloticus) : foetal membranes tell the story

Nothling, Johan Oliviette; Nothling, Johan Antowan; Myburgh, Jan G.; Harper, Cindy Kim (AOSIS Open Journals, 2020-11-06)

Multiple paternity in crocodilian broods would increase effective population size and slow down the loss of genetic variation due to inbreeding and random genetic drift in real populations. Multiple paternity may also ...
Susceptibility of boar spermatozoa to heat stress using in vivo and in vitro experimental models

Peña, Santiago T. Jr.; Stone, Felicity; Gummow, Bruce; Parker, Anthony J.; Paris, Damien B.B.P. (Springer, 2021-01)

Induction of heat stress as an experimental procedure in animals is commonly used to examine heat-related impacts on sperm quality. This study aimed to develop potential heat stress models that could be used at any time ...

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