Nutritional control of puberty in the bovine female: prenatal and early postnatal regulation of the neuroendocrine system
Puberty is a complex biological event that requires maturation of the reproductive
neuroendocrine axis and subsequent initiation of high-frequency, episodic release of GnRH …
neuroendocrine axis and subsequent initiation of high-frequency, episodic release of GnRH …
Effect of calfhood nutrition on metabolic hormones, gonadotropins, and estradiol concentrations and on reproductive organ development in beef heifer calves
This study examined the effect of plane of nutrition on the endocrinological regulation of the
hypothalamic–pituitary–ovarian (HPO) axis in beef heifer calves during a critical sexual …
hypothalamic–pituitary–ovarian (HPO) axis in beef heifer calves during a critical sexual …
Early juvenile but not mid-to-late prenatal nutrition controls puberty in heifers but neither impact adult reproductive function
TS Maia, HR Guimarães, V Garza… - Biology of …, 2022 - academic.oup.com
Objectives were to test the hypothesis that pre-and post-natal nutrition in the bovine female,
independently or interactively, affect age at puberty and functional characteristics of the …
independently or interactively, affect age at puberty and functional characteristics of the …
Management of dairy heifers in Uruguay: Effects of feeding level and social environment on prepubertal development
C Fiol, A Mendoza - Agrociencia Uruguay, 2024 - mail.revista.asocolderma.org.co
Management practices during the rearing of dairy heifers should allow an adequate body
growth and reproductive development to attain puberty several months before the first …
growth and reproductive development to attain puberty several months before the first …
[PDF][PDF] A influência de alguns fatores na eficácia da inseminação artificial numa vacaria de leite de alta produção
JGB Prazeres - 2023 - repository.utl.pt
Para que uma exploração consiga atingir sucesso, um dos fatores que não pode ser
desprezado é o maneio reprodutivo. Assim, o produtor deve assegurar que dispõe das …
desprezado é o maneio reprodutivo. Assim, o produtor deve assegurar que dispõe das …