Relationships between the Postpartum Body Condition Score, Colostral IgG Content, Liver Lipid Metabolism and Oxidative Stress in Dairy Cows
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Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
His study aimed to evaluate the relationships between the postpartum body condition score (BCS)\rand colostral IgG, lipid metabolism, liver functions and oxidative stress parameters in dairy cows\rwith BCSs of ?3.5 and >3.5.\rThis investigation included 60 dairy cows of the same breed, that were 3-5 years old and had given\rtwo or more births in a dairy farm. Care was taken to ensure that the BCS changes of the cows\rwere <0.5 from the dry period to calving.\rIn the 30 cows with a BCS of ?3.5 within 24 hours of birth, the mean BCS level was 3.24±0.24 and\rthe mean serum ?-hydroxybutyric acid (BHBA) level was 0.36±0.07. In the 30 cows with a BCS of\r>3.5 within 24 hours of birth, the mean BCS level was 3.96±0.14 and the mean serum BHBA level\rwas 0.38±0.07.\rCompared to the values determined in cows with a BCS >3.5, serum non-esterified fatty acids\r(NEFA), high-density lipoprotein (HDL), paraoxonase-1 (PON-1) and malondialdehyde (MDA)\rlevels were significantly lower, and triglyceride, albumin, SOD and colostral IgG levels were\rsignificantly higher in cows with a BCS of ?3.5.\rIt was concluded that a BCS change of <0.5 from the drying period to parturition and a postpartum\rBCS of ?3.5 in dairy cows would be beneficial for better management of the metabolic process,\roxidative stress and high colostral IgG level.
Açıklama
Anahtar Kelimeler
Endokrinoloji ve Metabolizma,Genetik ve Kalıtım,Biyokimya ve Moleküler Biyoloji,Veterinerlik
Kaynak
Fırat Üniversitesi Sağlık Bilimleri Veteriner Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
36
Sayı
1
