[图书][B] Domestic animal behaviour and welfare.

DM Broom, AF Fraser - 2015 - cabidigitallibrary.org
This fifth edition book is a comprehensive guide to the behaviour and welfare of domestic
animals. It provides practical information for those involved with farming, pet animals and …

Main critical factors affecting the welfare of beef cattle and veal calves raised under intensive rearing systems in Italy: a review

G Cozzi, M Brscic, F Gottardo - Italian Journal of Animal Science, 2009 - Taylor & Francis
This review describes the principal causes of poor welfare in beef cattle and veal calves
raised in intensive husbandry systems in Italy. Nowadays there are no specific regulations in …

Physiological parameter values for physiologically based pharmacokinetic models in food‐producing animals. Part I: Cattle and swine

Z Lin, M Li, YS Wang, LA Tell… - Journal of veterinary …, 2020 - Wiley Online Library
Physiologically based pharmacokinetic (PBPK) models for chemicals in food animals are a
useful tool in estimating chemical tissue residues and withdrawal intervals. Physiological …

[HTML][HTML] Effect of roughage source and roughage to concentrate ratio on animal performance and rumen development in veal calves

BJ Suárez, CG Van Reenen, N Stockhofe… - Journal of Dairy …, 2007 - Elsevier
Sixty-four male Holstein-Friesian× Dutch Friesian veal calves (46±3.0 kg) were used to
evaluate the effect of the inclusion of different levels and sources of dietary roughage on …

Welfare of calves

EFSA Panel on Animal Health and Animal … - Efsa …, 2023 - Wiley Online Library
Abstract This Scientific Opinion addresses a European Commission request on the welfare
of calves as part of the Farm to Fork strategy. EFSA was asked to provide a description of …

[HTML][HTML] Influence of weaning method on health status and rumen development in dairy calves

BA Roth, NM Keil, L Gygax, E Hillmann - Journal of dairy science, 2009 - Elsevier
In the artificial rearing of dairy calves, the same feeding plan is applied to all animals during
the milk-feeding period, with individual differences attributable to development or health …

Pyrosequencing reveals diverse fecal microbiota in Simmental calves during early development

D Klein-Jöbstl, E Schornsteiner, E Mann… - Frontiers in …, 2014 - frontiersin.org
From birth to the time after weaning the gastrointestinal microbiota of calves must develop
into a stable, autochthonous community accompanied by pivotal changes of anatomy and …

[HTML][HTML] Effects of supplementing concentrates differing in carbohydrate composition in veal calf diets: I. Animal performance and rumen fermentation characteristics

BJ Suárez, CG Van Reenen, G Beldman… - Journal of dairy …, 2006 - Elsevier
The aim of this experiment was to examine the effects of concentrates in feed, differing in
carbohydrate source, on the growth performance and rumen fermentation characteristics of …

[HTML][HTML] Effects of supplementing concentrates differing in carbohydrate composition in veal calf diets: II. Rumen development

BJ Suárez, CG Van Reenen, WJJ Gerrits… - Journal of Dairy …, 2006 - Elsevier
The objective of this experiment was to examine the effects of concentrates in feed, differing
in carbohydrate source, on the rumen development of veal calves. For this purpose, 160 …

Rumen development process in goats as affected by supplemental feeding v. grazing: age-related anatomic development, functional achievement and microbial …

J Jiao, X Li, KA Beauchemin, Z Tan, S Tang… - British Journal of …, 2015 - cambridge.org
The aim of the present study was to describe age-related changes in anatomic, functional
and microbial variables during the rumen development process, as affected by the feeding …