Results 11 to 20 of about 73,275 (250)
Czech Journal of Animal Science, 2006 Breed effects on live weight gain, slaughter characteristics and carcass composition were compared in Aberdeen Angus, Charolais, Hereford and Simmental bulls. The experiment extended over 2 years and involved totally 96 animals. The target slaughter live
L. Bartoň +4 more
doaj +2 more sources
Journal of Animal Science, 2022 Hot-iron branding uses thermal injury to permanently identify cattle causing painful tissue damage. The primary objective was to examine the physiological and behavioral effects of oral meloxicam (MEL), compared to a control, administered at the time of ...
Miriam S. Martin +10 more
semanticscholar +1 more source
Predicting the body weight of Hereford cows using machine learning
IOP Conference Series: Earth and Environment, 2021 Various machine learning algorithms have been used to model and predict the body weight of Hereford cows. The traditional linear regression model and various machine learning algorithms have been used to develop models for the prediction of the body ...
A. Ruchay +4 more
semanticscholar +1 more source
Inbreeding depression in line 1 Hereford cattle population using pedigree and genomic information.
Journal of Animal Science, 2018 This study aimed at assessing inbreeding and its effect on growth and fertility traits using the longtime closed line 1 Hereford cattle population. Inbreeding was estimated based on pedigree (FPED) and genomic information. For the latter, three estimates
P. Sumreddee +5 more
semanticscholar +1 more source
Genetics Selection Evolution, 2017 BackgroundCattle resistance to ticks is known to be under genetic control with a complex biological mechanism within and among breeds. Our aim was to identify genomic segments and tag single nucleotide polymorphisms (SNPs) associated with tick-resistance
B. Sollero +4 more
semanticscholar +1 more source
Association between residual feed intake and enteric methane emissions in Hereford steers
Translational Animal Science, 2018 The objective of this study was to quantify the emissions of enteric CH4 from growing Hereford steers raised under feedlot conditions based on contrasting levels of residual feed intake (RFI). A repeated measurements experiment was conducted over 20 d to
Y. Dini +7 more
semanticscholar +1 more source
Lairage time effect on meat quality in Hereford steers in rangeland conditions
Revista Brasileira de Zootecnia, 2019 This study evaluated lairage time effects on carcass and meat quality traits of Hereford steers. Thirty Hereford steers fed on pasture were assigned to two treatments according to lairage time: 3 h (n = 15) and 12 h (n = 15).
F. Costa +5 more
semanticscholar +1 more source
Comparison of fattening performance of Limousine, Charolais, Angus and Hereford breed bulls
Eurasian Journal of Veterinary Sciences, 2019 Aim: This research was conducted to compare the fattening performances of Limousine, Charolais, Angus and Hereford breed calves imported to Turkey.
T. Kayar, S. Inal
semanticscholar +1 more source
Case Reports in Orthopedics, 2015 Introduction. Incidence of Exeter stem fracture is extremely uncommon. Pubic rami insufficiency fractures following arthroplasty are also rare. To our knowledge no cases of spontaneous stem failure with previous insufficiency fractures have yet been ...
Inderpaul Samra, Christos Paliobeis
doaj +1 more source
Revista Ciência Agronômica, 2013 O objetivo deste trabalho foi avaliar o desempenho em confinamento de machos não-castrados superjovens, das raças Hereford, 3/4 Hereford 1/4 Nelore, 5/8 Hereford 3/8 Nelore e 3/4 Charolês 1/4 Nelore, confinados dos sete aos quatorze meses de idade.
Fabiano Nunes Vaz +4 more
doaj +1 more source