Results 121 to 130 of about 3,175,409 (245)

Efficiency of rearing purebred, crossbred and hybrid litters of piglets of English origin during the suckling period

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки
The article aimed to assess the economic efficiency of breeding maternal and paternal pig lines through purebred, linebreeding, crossbreeding, and hybridization methods.
M. I. Kremez, O. H. Mykhalko, M. B. Shpetnyi, O. I. Myronenko, N. V. Shcherbatiuk, O. O. Chekh, K. V. Yurieva, K. T. Ovdiienko   +7 more
doaj   +1 more source

Effect of early weaning on the reproductive efficiency of Guzerá cows

Pesquisa Agropecuária Tropical, 2013
The early weaning method is an alternative to increase the body weight of calves, since it is based on the total or temporary interruption of suckling by animals, in an attempt to faster develop the rumen of those receiving milk ad libitum.
Keny Samejima Mascarenhas Lopes, Kazuo Leonardo Almeida Yokobatake, Vanessa Veronese Ortunho, Nídia Raquel Costa, Hélio Takachi Okuda   +4 more
doaj   +1 more source

Evaluation of bovine leukaemia virus infection control measures in Japanese Black beef cattle breeding farms: A 7‐year longitudinal study based on proviral load

Veterinary Record Open, Volume 13, Issue 1, June 2026.
Abstract Background Bovine leukaemia virus (BLV) infection remains a major problem for Japanese Black (Wagyu) cattle, and effective and sustainable control measures are essential to prevent its spread in breeding herds. This study aimed to monitor the BLV infection status of all cattle at a Japanese Black breeding farm in Kagoshima Prefecture, Japan ...
Makoto Kajisa, Chikako Tani, Mineto Tani, Jiazhou Li, Satoshi Ito, Takenori Yamauchi, Hironobu Murakami, Hiromu Katamoto, Reiichiro Sato, Shingo Nakahata   +9 more
wiley   +1 more source

Replacing corn and soybean meal with a combination of wheat bran and urea on performance of grazing suckling beef calves

Semina: Ciências Agrárias
The objective of this study was to evaluate the effects of replacing corn and soybean meal with a combination of wheat bran and urea in a protein-energy supplement on productive, nutritional, and metabolic characteristics of grazing suckling beef calves.
Aghata Elins Moreira da Silva, Deilen Paff Sotelo Moreno, Camila de Paula, Naycker Patricia Veríssimo dos Santos, Danilo Henrique Souza da Silva, Gutierrez José de Freitas Assis, Arturo Macias Franco, Edenio Detmann, Luciana Navajas Rennó, Mário Fonseca Paulino   +9 more
doaj   +1 more source

Effect of Dietary Grape Pomace and Seed on Ewe Milk and Meat Quality of Their Suckling Lambs

Journal of Food Quality, 2018
The effect of wine by-products in the feeding of ewes on fatty acid composition of milk and meat of their suckling lambs and the sensory quality of the meat was investigated.
V. C. Resconi, M. Pascual-Alonso, L. Aguayo-Ulloa, G. C. Miranda-de la Lama, S. Alierta, M. M. Campo, J. L. Olleta, M. Villarroel, G. A. María   +8 more
doaj   +1 more source

Health advantages of transition to batch management system in farrow-to-finish pig herds [PDF]

, 2012
Sow batch management systems have become more popular due to advantages in labour planning, piglet batch sizes, all-in all-out practices and health management. The present study investigated the potential health advantages of 10 selected farrow-to-finish
De Graef, E, Maes, Dominiek, Suls, L, Van Driessche, E, Vangroenweghe, F   +4 more
core   +2 more sources

Risk Factors for and Prevalence of Failure of Passive Transfer of Immunity in Calves on Dairy Farms in Türkiye

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
The prevalence of FPTI in this study was similar to reports internationally. This research shows that there were both modifiable and non‐modifiable significant risk factors for FPTI in Türkiye dairy herds, specifically colostrum feeding method and season of birth and herd size, dam parity and calf breed.
Nezaket Sağlam, Onur Topal, Piraye Biçer, Ender Uzabacı, Hıdır Gençoğlu, John F. Mee, Hasan Batmaz   +6 more
wiley   +1 more source

Maternal essential fatty acid deficiency depresses serum leptin levels in suckling rat pups

Journal of Lipid Research, 2001
Dietary lipid quantity and quality have recently been shown to affect serum leptin levels in adult rats. Moreover, suckling pups from dams fed a high fat diet had increased serum leptin levels. The aim of the present study was to analyze the influence of
M. Korotkova, B. Gabrielsson, L.Å. Hanson, B. Strandvik   +3 more
doaj   +1 more source

A CACNA2D2‐Related Recessive Form of Cerebellar Abiotrophy in Angus Cattle

Animal Genetics, Volume 57, Issue 2, April 2026.
ABSTRACT Cerebellar disease in ruminants is often virus‐induced and non‐genetic, but there are also rare inherited forms of cerebellar hypoplasia and cerebellar abiotrophy (CA). So far, no causal variant has been reported for these conditions in cattle. Two inbred Angus calves suspected of having cerebellar disease were reported in Scotland.
Joana Jacinto, Francesca Chianini, Jo Moore, Timothy Geraghty, Irene M. Häfliger, Franz R. Seefried, Alwyn Jones, Helen Carty, Anna Letko, Cord Drögemüller   +9 more
wiley   +1 more source

The content and composition of the longissimus muscle proteins in the lambs of different ages under the intensive fattening

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, 2018
The article presents data on the effect of intensive fattening of lambs on its weight gain, the chemical and protein composition of the longissimus muscle tissue, the biological and nutritional value of meat. For the experiments, the lambs of an Ascanian
V. V. Havryliak, P. V. Stapay, V. M. Tkachuk   +2 more
doaj   +1 more source