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Effect of heat stress on reproductive performances of dairy cattle and buffaloes: A review [PDF]

Veterinary World, 2016
Heat stress has adverse effects on the reproductive performances of dairy cattle and buffaloes. The dairy sector is a more vulnerable to global warming and climate change.
Soumya Dash , A. K. Chakravarty , Avtar Singh , Arpan Upadhyay , Manvendra Singh , Saleem Yousuf   +5 more
doaj   +2 more sources

Prevalence of chlamydiae in dairy cattle herds and factors contributing to the spread of infections [PDF]

Journal of Veterinary Research
Different Chlamydia species affect cattle and contribute to economic losses. One of them, C. pecorum, is a globally endemic livestock pathogen. Despite its endemicity, prevalence data from Poland have so far been limited.
Szymańska-Czerwińska Mońika, Jodełko Agnieszka, Osiński Zbigniew, Zaręba-Marchewka Kinga, Niemczuk Krzysztof   +4 more
doaj   +2 more sources

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

Veterinary 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, Almira Primasari, Aryogi Aryogi, Jauhari Efendy, Muchamad Luthfi, Dicky Pamungkas, Dwi Nur Happy Hariyono   +6 more
doaj   +1 more source

Coronaviruses in cattle [PDF]

Tropical 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, Jožica Ježek, Jože Starič   +2 more
openaire   +2 more sources

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

Veterinary 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, Paige H. Schmidt, Rachel E. Brown, Makenna Jensen, Madeline R. Mancke, Robert L. Larson, Phillip A. Lancaster, Brad J. White   +7 more
doaj   +1 more source

A Systematic Review of Machine Learning Techniques for Cattle Identification: Datasets, Methods and Future Directions [PDF]

Artificial Intelligence in Agriculture, Volume 6, 2022, Pages 138-155, 2022
Increased biosecurity and food safety requirements may increase demand for efficient traceability and identification systems of livestock in the supply chain. The advanced technologies of machine learning and computer vision have been applied in precision livestock management, including critical disease detection, vaccination, production management ...
arxiv   +1 more source

De novo assembly of the cattle reference genome with single-molecule sequencing

GigaScience, 2020
Background Major advances in selection progress for cattle have been made following the introduction of genomic tools over the past 10–12 years. These tools depend upon the Bos taurus reference genome (UMD3.1.1), which was created using now-outdated ...
B. Rosen, D. Bickhart, R. Schnabel, S. Koren, C. Elsik, Elizabeth Tseng, T. Rowan, W. Low, A. Zimin, C. Couldrey, R. Hall, Wenli Li, A. Rhie, Jay Ghurye, S. McKay, F. Thibaud-Nissen, J. Hoffman, B. Murdoch, W. Snelling, T. McDaneld, J. Hammond, J. Schwartz, Wilson Nandolo, D. Hagen, Christian Dreischer, Sebastian J. Schultheiss, Steven G. Schroeder, A. Phillippy, J. Cole, Curtis P Van Tassell, G. Liu, T. Smith, J. Medrano   +32 more
semanticscholar   +1 more source

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

Veterinary 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, Brad J. White, Paige H. Schmidt, Maddie R. Mancke, Rachel E. Brown, Makenna Jensen, Phillip A. Lancaster, Robert L. Larson   +7 more
doaj   +1 more source

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

BMC 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, Qiang Jiang, Jinpeng Wang, Xiuge Wang, Chunhong Yang, Yan Sun, Yaran Zhang, Changfa Wang, Yaping Gao, Xiaochao Wei, Minghai Hou, Jinming Huang   +11 more
doaj   +1 more source

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

Tropical 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, Valéria P.B. Euclides, Denise B. Montagner, André F. Sbrissia, Rodrigo A. Barbosa, Alexandre R. de Araújo   +5 more
doaj   +1 more source