Results 51 to 60 of about 73,275 (250)

Metodologia para estimação do mérito genético de animais com paternidade incerta sob inferência bayesiana. [PDF]

, 2012
Modelo animal reduzido com efeito materno; Modelo hierárquico bayesiano para paternidade incerta; Validação por simulação; Análise de dados de desempenho de um rebanho Hereford; Inferência Bayesiana; Análises do estudo de simulação; Análises de dados do ...
CARDOSO, F. F., SHIOTSUKI, L., TEMPELMAN, R. J.   +2 more
core  

Early‐Life Respiratory Emissions of CO₂, CH₄, and N₂O in Pre‐Weaned Dairy‐Bred Calves

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT Greenhouse gas (GHG) emissions from livestock are a major contributor to climate change, with cattle known to be the principal contributor through enteric fermentation, manure management, and metabolic processes. This study investigates the emission rates of CO₂, CH₄, and N₂O in pre‐weaned calves aged 12 to 86 days, focusing on the ...
Ben Langford, Johanna M. C. Brans, Claire Broadbent, Marie Haskell, Laura Nicoll, Neil J. Mullinger, Carol‐Anne Duthie   +6 more
wiley   +1 more source

I could smell there was something wrong with him: Clinical case of a decade of chronic undiagnosed brucellosis

Clinical Infection in Practice
Background: Brucellosis is a zoonotic infection, typically transmitted by ingestion of unpasteurised dairy products or direct contact with infected animals. It is associated with specific occupations, and travel to endemic countries.
F.D. Halstead, E. Tennant, B.P. Wordsworth   +2 more
doaj   +1 more source

“A triumph of art” or “blatant vulgarity”: The Reception of Scott and Skidmore’s Screens

British Art Studies, 2017
This essay provides a broad narrative of how the screens designed by architect and designer George Gilbert Scott and made by metalworker Francis Skidmore for the cathedrals of Hereford, Lichfield, and Salisbury, have been regarded since they were ...
Alicia Robinson
doaj   +1 more source

On the Clinical Use of Artificial Intelligence and Haematological Measurements for a Rapid Diagnosis and Care of Paediatric Malaria Patients in West Africa

Engineering Proceedings, 2023
Malaria continues to be a major cause of death worldwide, with a broad range of people spread over 90 countries being at risk of contracting the disease, and a significant cause of death in children under the age of 5.
Ejay Nsugbe, Dephney Mathebula, Evi Viza, Oluwarotimi W. Samuel, Stephanie Connelly, Ian Mutanga   +5 more
doaj   +1 more source

Diet Selection of Hereford, Angus X Hereford and Charolais X Hereford Cows and Calves [PDF]

Journal of Range Management, 1981
Botanical composition of cattle diets of Hereford, Angus X Hereford and Charolais X Hereford cows and calves were compared to determine the effect of cattle age and/or breed on species selection. Multivariate analysis of varinnce showed small but significant differences between cow and calf diets and no differences among breeds.
John W. Walker, R. M. Hansen, Larry R. Rittenhouse   +2 more
openaire   +1 more source

Performance of Hereford Crossbred and Kedah-Kelantan Cattle fed a Palm Kernel Cake-based Ration [PDF]

, 1985
In a feeding experiment involving the use of a PKC-based ration for·105 days, the average daily feed intake of 3.11 and 3.31 kg in Hereford crossbred and Kedah-Kelantan cattle respectively, was found to be not significant. Hereford crossbred cattle had
Dass, S, Hutagalung, R. I., Mak, T. K, Togimin, Tokiran   +3 more
core  

Genomic Analysis of Taurine and Indicine Ancestry in the Montana Tropical Composite Population

Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 273-282, March 2026.
ABSTRACT The Montana Tropical cattle, a Taurine and Indicine composite, were developed in Brazil since 1994 and were based on crossing four biological types of cattle: zebu (mainly Nelore), tropical adapted taurine (mainly Senepol and Romosinuano), British taurine (mainly Angus) and continental taurine (as Charolais, Simental and Limousin).
Camila Alves dos Santos, El Hamidi Hay, Elisangela Chicaroni de Mattos Oliveira, Rafael Espigolan, José Bento Sterman Ferraz, Tiago do Prado Paim   +5 more
wiley   +1 more source

Effects of concentrate level and rapeseed meal supplementation on performance, carcass characteristics, meat quality and valuable cuts of Hereford and Charolais bulls offered grass silage-barley-based rations

, 2013
The objectives of this experiment with Hereford (Hf) and Charolais (Ch) bulls offered grass silage-based diets were to determine the effects on performance, carcass traits and meat quality of the proportion of concentrate in the diet, and the inclusion ...
M. Pesonen, M. Honkavaara, H. Kämäräinen, T. Tolonen, M. Jaakkola, V. Virtanen, A. Huuskonen   +6 more
semanticscholar   +1 more source

Origin and structure of Devensian depressions at Letton, Herefordshire [PDF]

, 2010
Groups of circular to oval enclosed depressions in soft sediments of Pleistocene age are relatively common in north-west Europe. These features are normally interpreted as being either glacial or periglacial in origin.
Astin, Timothy Robin, Griffiths, Geoffrey Hugh, Gurney, Stephen David   +2 more
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