Results 11 to 20 of about 1,318,386 (362)

Hypocupræmia in Cattle [PDF]

open access: bronzeNature, 1946
THE occurrence of a suspected copper deficiency in cattle in Aberdeenshire was recently reported1, the evidence being based on the low copper content of the pastures and on the similarity of the symptoms to those of ‘peat scours’ in New Zealand described by Cunningham2. No blood copper data were given to correlate the suspected low copper status of the
R. Allcroft
openalex   +4 more sources

Genetic variation in the first intron and exon of the myostatin gene in several Indonesian cattle populations [PDF]

open access: yesVeterinary World, 2021
Background and Aim: Myostatin (MSTN), a member of the transforming growth factor-β family, is a negative regulator of muscle mass. This study aimed to detect the genetic variation of the 1160 bp fragment of exon 1 and part of intron 1 of the MSTN gene in
Peni Wahyu Prihandini   +6 more
doaj   +1 more source

Coronaviruses in cattle [PDF]

open access: yesTropical Animal Health and Production, 2020
Bovine coronaviruses are spread all over the world. They cause two types of clinical manifestations in cattle either an enteric, calf diarrhoea and winter dysentery in adult cattle, or respiratory in all age groups of cattle. The role of coronaviruses in respiratory infections is still a hot topic of discussion since they have been isolated from sick ...
Jaka Jakob Hodnik   +2 more
openaire   +2 more sources

Potential risk of regional disease spread in west Africa through cross-border cattle trade [PDF]

open access: yes, 2013
Transboundary animal movements facilitate the spread of pathogens across large distances. Cross-border cattle trade is of economic and cultural importance in West Africa.
Bonfoh, Bassirou   +5 more
core   +13 more sources

Image Classification and Automated Machine Learning to Classify Lung Pathologies in Deceased Feedlot Cattle

open access: yesVeterinary Sciences, 2023
Bovine respiratory disease (BRD) and acute interstitial pneumonia (AIP) are the main reported respiratory syndromes (RSs) causing significant morbidity and mortality in feedlot cattle.
Eduarda M. Bortoluzzi   +7 more
doaj   +1 more source

Epidemiological Factors Associated with Gross Diagnosis of Pulmonary Pathology in Feedyard Mortalities

open access: yesVeterinary Sciences, 2023
Respiratory disease continues to be the major cause of mortality in feedyard cattle, with bronchopneumonia (BP) and acute interstitial pneumonia (AIP) as the two most common syndromes.
Eduarda M. Bortoluzzi   +7 more
doaj   +1 more source

BOTULISM IN CATTLE [PDF]

open access: bronzeJournal of Bacteriology, 1921
Robert Graham, Herman R. Schwarze
openalex   +4 more sources

Genome-wide methylation and transcriptome of blood neutrophils reveal the roles of DNA methylation in affecting transcription of protein-coding genes and miRNAs in E. coli-infected mastitis cows

open access: yesBMC Genomics, 2020
Background Neutrophils are the first effectors of inflammatory response triggered by mastitis infection, and are important defense cells against pathogenic Escherichia coli (E. coli).
Zhihua Ju   +11 more
doaj   +1 more source

Animal performance and sward characteristics of Mombaça guineagrass pastures subjected to two grazing frequencies

open access: yesTropical Grasslands-Forrajes Tropicales, 2020
The aim of this work was to compare grazing management practices of Mombaça guineagrass (Megathyrsus maximus syn. Panicum maximum cv. Mombaça) based on the sward incident light interception (LI) concept.
Cristiane A.F. Alvarenga   +5 more
doaj   +1 more source

Predicting Bovine Respiratory Disease Risk in Feedlot Cattle in the First 45 Days Post Arrival

open access: yesPathogens, 2022
Bovine respiratory disease (BRD) is the leading cause of morbidity in feedlot cattle. The ability to accurately identify the expected BRD risk of cattle would allow managers to detect high-risk animals more frequently.
Hector A. Rojas   +3 more
doaj   +1 more source

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