Influence of maternal nutrition and heat stress on bovine oocyte and embryo development

The global population is expected to increase from 7.6 to 9.6 billion people from 2017 to 2050. Increased demand for livestock production and rising global temperatures have made heat stress (HS) a major challenge for the dairy industry. HS been shown to have negative effects on production parameter...

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Detalles Bibliográficos
Autores principales: Abdelatty, Alzahraa M., Iwaniuk, Marie E., Potts, Sarah B., Gad, Ahmed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Faculty of Veterinary Medicine, Cairo University 2018
Materias:
Review Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6161856/
https://www.ncbi.nlm.nih.gov/pubmed/30761314
http://dx.doi.org/10.1016/j.ijvsm.2018.01.005
Descripción
Sumario:The global population is expected to increase from 7.6 to 9.6 billion people from 2017 to 2050. Increased demand for livestock production and rising global temperatures have made heat stress (HS) a major challenge for the dairy industry. HS been shown to have negative effects on production parameters such as dry matter intake, milk yield, and feed efficiency. In addition to affecting production parameters, HS has also been shown to have negative effects on the reproductive functions of dairy cows. Mitigation of HS effects on dairy cow productivity and fertility necessitate the strategic planning of nutrition, and environmental conditions. The current review will discuss the potential nutriepigenomic strategies to mitigate the effect of HS on bovine embryo.

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