Results 21 to 30 of about 8,693,089 (252)

Pre-weaning management of calves on commercial dairy farms and its influence on calf welfare and mortality

Animal, 2020
Welfare and management of calves is of increasing interest and also influences performance of these animals in later life. The aim of this study was to assess management and environmental conditions under which pre-weaned dairy calves are reared on ...
J. Barry, E.A.M. Bokkers, I.J.M. de Boer, E. Kennedy   +3 more
doaj   +1 more source

Prevalence of, and risk factors associated with, perinatal calf mortality in pasture-based Holstein-Friesian cows [PDF]

, 2008
peer-reviewedRecent publications indicate that the prevalence of perinatal mortality has increased in some dairy industries and an increased proportion of this loss is not associated with the traditional risk factors for perinatal mortality.
Mee, John F, Cromie, A. R., J.F. Mee, D.P. Berry, A.R. Cromie, Berry, Donagh   +5 more
core   +1 more source

An exploratory cross-sectional study of the impact of farm characteristics and calf management practices on morbidity and passive transfer of immunity in 202 Chianina beef-suckler calves

Italian Journal of Animal Science, 2021
There are no published data on the risk factors associated with morbidity, mortality and passive transfer failure in Chianina beef-suckler calves. To implement prevention strategies in beef enterprises, gaining management information and identifying risk
Lorenzo Pisello, Giulia Sala, Fabrizio Rueca, Fabrizio Passamonti, Davide Pravettoni, Saverio Ranciati, Antonio Boccardo, Domenico Bergero, Claudio Forte   +8 more
doaj   +1 more source

Bovine Coronavirus Prevalence and Risk Factors in Calves on Dairy Farms in Europe

Animals
This study evaluated prevalence and risk factors in health, management, and biosecurity of bovine coronavirus (BCoV) in neonatal and weaned dairy calves on 125 dairy farms in Europe.
Anna Catharina Berge, Geert Vertenten
doaj   +1 more source

Suckling and allosuckling behavior of dairy calves in indoor dam-rearing systems

Frontiers in Veterinary Science
An important element in dairy cow-calf contact (CCC) systems is to ensure sufficient milk intake by calves. However, little is known about possible changes in suckling behavior during suckling periods for calves up to 15 weeks old, and the prevalence of ...
Claire S. Wegner, Cady W. Chan, Lars Rönnegård, Lars Rönnegård, Sigrid Agenäs, Lena Lidfors, Hanna K. Eriksson   +6 more
doaj   +1 more source

Risk information sufficiency & seeking of southeastern United States beef producers

Advancements in Agricultural Development, 2023
Of all cow-calf producers in the United States, one-third reside in the Southeast where operations face unique challenges and risks due to their geographical location.
Creigh Rourke, Rachel Waggie, Nellie Hill, Jason D. Ellis, Katie Starzec   +4 more
doaj   +1 more source

Calves Productivity with Applying Integrated Village Management System (IVMS) and Rice-Straw Based Feed

Animal Production: Indonesian Journal of Animal Production, 2019
The objective of the study was to assess the productivity of PO calves with Integrated Village Management System (IVMS). The calf management generally follows cow pattern.
Dian Ratnawati, Dicky Mohammad Dikman, Lukman Affandhy   +2 more
doaj   +1 more source

Factors associated with failure of passive transfer of immunity and morbidity in spring-born beef and dairy calves during the first 30 days of life

Frontiers in Veterinary Science
The failure of passive transfer of immunity (FPT) in calves is associated with increased susceptibility to infectious diseases, leading to higher morbidity rates and reduced herd productivity. The present study evaluated dam and calf characteristics, and
Rischi Robinson Male Here, Rischi Robinson Male Here, Mark McGee, Catherine McAloon, Andrew W. Byrne, Bernadette Earley   +5 more
doaj   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

Calf health from birth to weaning - an update

Irish Veterinary Journal, 2021
Research on calf health and welfare has intensified in the past decades. This is an update on a review series on calf health from birth to weaning published ten years ago.
Ingrid Lorenz
doaj   +1 more source