Results 1 to 10 of about 266,269 (291)
Earlier calves are heavier calves
California Agriculture, 1969 CATTLEMEN HAVE OBSERVED that calves dropped early in the calving season arc heavier at weaning and more profitable than calves dropped late in the calving season.
W Johnson, J Elings
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La teoría del equilibrio puntuado como programa de investigación alternativo al neodarwinismo
Filosofia e História da Biologia, 2023 Los modelos de cambio científico de la nueva filosofía de la ciencia, (paradigmas, programas de investigaciones, tradiciones de investigación) se aplican al estudio de la historia de la biología y, más concretamente, al desarrollo de la teoría de la ...
José Alsina Calvés
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EFSA Journal, 2023 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 common husbandry systems and related welfare consequences, as well as measures to prevent or mitigate the hazards leading to them. In addition, recommendations on three specific issues
EFSA Panel on Animal Health and Animal Welfare (AHAW) +27 more
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Frontiers in Veterinary Science, 2022 Dampness heat diarrhea (DHD) is one of the most common syndromes of calf diarrhea. Its complex etiology and lack of objective diagnostic criteria bring great challenges to the diagnosis and treatment of this disease.
Zunxiang Yan +8 more
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Journal of Dairy Science, 2022 : This experiment was conducted to determine the effect of increasing dietary doses of fennel seed powder (FSP) on growth performance and health status in calves.
F. Nowroozinia +6 more
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Journal of Veterinary Internal Medicine, 1988 Hypernatremia (sodium chloride intoxication) is described in two calves due to presumed mixing errors of oral electrolyte solutions while undergoing therapy for neonatal diarrhea. The experimental induction of hypernatremia in two clinically normal calves is also reported. Physical findings in diarrheic calves included depression, weakness, dehydration,
J K, Pringle, L M, Berthiaume
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Journal of Dairy Science, 2022 : Holstein (HO) calves, 3-breed crossbred calves of Montbéliarde, Viking Red, and HO (MVH), and 3-breed crossbred calves of Normande, Jersey, and Viking Red (NJV) were compared for gestation length (GL), calf weight at birth (CW), calving difficulty (CD),
G.M. Pereira, L.B. Hansen, B.J. Heins
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PLoS ONE, 2022 The aim of this study was to assess the effects of conditioning, rest, and post-rest transport duration on welfare indicators of 6–7 mo old beef calves following a 20-h transport.
Daniela M. Meléndez +5 more
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Demographic Research, 2016 Background: In several African cities the prevalence of unmarried cohabitation among youth has risen considerably. Because of its potentially negative implications for women and their children, in some countries cohabitation has even become a matter of ...
Anne-Emmanuèle Calvès
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Animals, 2020 Early cow−calf separation management induced various welfare problems for dairy calves. We mimicked the maternal licking by manually brushing right after the Holstein female calves were born and during their first week of life, termed artificial ...
Congcong Li +3 more
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