Evaluation of colostrum quality and passive transfer immunity in terms of heat stress and disease incidence in Holstein cattle in Central Anatolia

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dc.authoridKara, Halime/0000-0001-8202-5882
dc.authoridGuven, Mustafa/0000-0002-8097-0677
dc.contributor.authorKara, Halime
dc.contributor.authorGueven, Mustafa
dc.date.accessioned2025-03-20T09:50:30Z
dc.date.available2025-03-20T09:50:30Z
dc.date.issued2024
dc.departmentİzmir Bakırçay Üniversitesi
dc.description.abstractThe effects of heat stress on colostrum quality, passive transfer failure, and disease incidence were investigated in a large population in order to prevent calf morality and yield losses in Holstein cows and calves. There was a statistically significant correlation between colostrum quality and the daily temperature humidity index, 7-day average temperature stress, and average temperature humidity indexes experienced by the cows during the dry period (P<0.001). It was observed that passive transfer failure occurred in 21% of the calves. There was a significant positive correlation (P<0.05) between the relative humidity and the temperature and humidity index values of the day of birth and the calf serum brix value. A negative and significant correlation was observed between Temperature-Humidity Index (THI) and serum brix value (r =-10, P<0.01). It was observed that the passive transfer success and diarrhea and pneumonia that were overcome in the first 365-day period showed a negative correlation (P<0.01). As a result, it has been observed that the heat stress experienced by cows and calves affects colostrum quality and passive transfer success, which also affects development and protection from diseases.
dc.identifier.doi10.33988/auvfd.1346189
dc.identifier.endpage486
dc.identifier.issn1300-0861
dc.identifier.issn1308-2817
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85209195898
dc.identifier.scopusqualityQ3
dc.identifier.startpage481
dc.identifier.urihttps://doi.org/10.33988/auvfd.1346189
dc.identifier.urihttps://hdl.handle.net/20.500.14034/2227
dc.identifier.volume71
dc.identifier.wosWOS:001334949700002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAnkara Univ
dc.relation.ispartofAnkara Universitesi Veteriner Fakultesi Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250319
dc.subjectColostrum Quality
dc.subjectHeat stress
dc.subjectPassive transfer failure
dc.subjectPassive transfer immunity
dc.subjectTemperature humidity index
dc.titleEvaluation of colostrum quality and passive transfer immunity in terms of heat stress and disease incidence in Holstein cattle in Central Anatolia
dc.typeArticle

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