Results 31 to 40 of about 1,318,386 (362)
Experimental inoculation of chicken broilers with C. gallinacea strain 15-56/1
Scientific Reports, 2021 Chlamydia gallinacea is one of the new Chlamydia species, encountered predominantly in birds and occasionally in cattle, and its dissemination, pathogenicity and zoonotic potential have not yet been fully elucidated.
Monika Szymańska-Czerwińska +3 more
doaj +1 more source
Genetic benefits of genomic selection breeding programmes considering foreign sire contributions
Genetics Selection Evolution, 2019 Background In modern dairy breeding programmes, high contributions from foreign sires are nearly always present. Genotyping, and therefore genomic selection (GS), concern only a subpopulation of the breeding programme’s wider dairy population.
Daragh Matthews +4 more
doaj +1 more source
Efficiency of low versus high airline pressure in stunning cattle with a pneumatically powered penetrating captive bolt gun [PDF]
, 2017 The efficiency of stunning cattle was assessed in 443 animals (304 pure Zebu and 139 crossbred cattle), being mainly mature bulls and cows. Cattle were stunned using a Jarvis pneumatically powered penetrating captive bolt gun operating with low (160–175 ...
Costa, F A D +4 more
core +1 more source
Czech Journal of Animal Science, 2004 Processing of milk for higher value-added products and milk food chain safety require prevention of higher occurrence of microorganisms that can produce spores.
O. Hanuš +5 more
doaj +1 more source
Journal of Veterinary Research, 2023 This article provides an overview of the current knowledge on chlamydiae, which are intracellular bacteria belonging to the Chlamydiaceae family. Whole-genome sequencing leads to great increases in the available data about Chlamydia spp.
Szymańska-Czerwińska Monika +2 more
doaj +1 more source
Estimation of 305-day milk yield from test-day records of Chinese Holstein cattle
Journal of Applied Animal Research, 2018 This study compared six models, namely the Gaines, Sikka, Nelder, Wood, Dhanoa and Hayashi models, for the estimation of 305 days milk yield in Chinese Holstein cattle. We compared their ability to reliably predict 305-day lactation yield from incomplete
Ling-na Kong +9 more
doaj +1 more source
Journal of Applied Animal Research, 2023 The aim of this study was to evaluate behavioural and physiological variables of 18 Gir x Holstein calves housed in groups submitted to two treatments: presence (EE) or absence (NE) of environmental enrichment.
Catiucia Oliveira Miranda +7 more
doaj +1 more source
Genetic polymorphisms of the 5' untranslated regions of the HSP70 gene in Indonesian cattle populations [PDF]
Veterinary World, 2022 Background and Aim: Heat shock proteins (HSPs) are a group of proteins that play a significant role in protecting cells against cellular stress. HSP70 is a conserved, sensitive, and abundant gene associated with heat stress's physiological adaptability ...
Peni Wahyu Prihandini +4 more
doaj +1 more source
Opportunities and challenges for integrating dairy cattle into farms with certified organic pineapple production as perceived by smallholder farmers in Central Uganda [PDF]
, 2019 A study was conducted in 2013 to assess opportunities and challenges of integrating dairy cattle into organic pineapple production in Uganda. Thirty organic pineapple farmers were interviewed using a semistructured questionnaire.
Kabi, Fred +4 more
core +1 more source
Grassland management and helminth control on cattle farms [PDF]
, 2017 Farmers manage their pastures and grazing animals primarily to ensure that swards provide adequate, quality nutrients to support animal performance, but it is also possible to provide useful levels of parasite control without compromising production.
Forbes, Andrew
core +1 more source