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Energy requirements for growth in male and female Saanen goats
(2015-08-06)
The aim of this study was to investigate the energy requirements of female and intact and castrated male Saanen goats. Animals were randomly assigned to 1 of 2 experiments designed to investigate the energy requirements ...
Protein requirements for growth in male and female Saanen goats
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2015-11-01)
The objective of this study was to determine the protein requirements for the growth of intact male, female, and castrated male Saanen goats weighing 30 to 45 kg of body weight (BW) and to compare estimates of the protein ...
Administering an appeasing substance to gir × holstein female dairy calves on pre-weaning performance and disease incidence
(2020-11-01)
(1) Background: Ruminants often face stressful situations throughout their productive lives. More specifically, pre-weaning dairy calves are exposed to novel environments, feedstuffs, and pathogens that affect their health ...
Mammary artery Doppler ultrasonography of Brazilian Bergamasca dairy ewe lambs under the influence of two different feeding plans
(2017-02-01)
Blood supply of mammary gland is extremely important, since it is a crucial factor in the mammary tissue development. The objective of this study was to describe and assess main mammary artery hemodynamic characteristics ...
Cana-de-açúcar in natura ou armazenada, corrigida com uréia na alimentação de bovinos leiteiros em crescimentoSugar cane fresh or stored corrected with urea, for feeding dairy cattle in growth
(Universidade Federal de ViçosaBRGenética e Melhoramento de Animais Domésticos; Nutrição e Alimentação Animal; Pastagens e ForragiculMestrado em ZootecniaUFV, 2015)
Maternal metabolic demands caused by pregnancy and lactation: association with productivity and offspring phenotype in high-yielding dairy ewes
(2019)
Pregnancy and lactation, especially when concurrent, create a rather metabolically demanding situation in dairy ruminants, but little is known about their e ects on o spring phenotype and milk yield. Here, we evaluated the ...
Growth of F1 and F2 calf Kiwi Cross x Holstein
(Univ Costa Rica, 2021-01-01)
Introduction. In the dairy cattle production cycle, the calf growth time represents a period of expenses and little return for the producer, however, the preparation of healthy females during this period is essential to ...
Levedura seca de cana-de-açúcar para fêmeas leiteirasDry yeast of cane sugar to the female dairy
(Universidade Federal de ViçosaBRGenética e Melhoramento de Animais Domésticos; Nutrição e Alimentação Animal; Pastagens e ForragiculMestrado em ZootecniaUFV, 2015)