Evaluation of oxidative stress, antioxidant status and lipid profile in cattle with displacement of the abomasums
[ N/A ]
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Chartered Inst. of Building Services Engineers
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The aims of the present study were to evaluate serum oxidative and antioxidant status and oxidative stress index, and lipid metabolism profile in cattle with abomasal displacement. A total of thirty-two dairy cows with right- and left-sided abomasal displacement (LDA (n=11) and RDA without volvulus (n=11)) and 10 healthy controls were used in this study. Serum total oxidative status (TOS) and total antioxidant capacity (TAC) were measured by a colorimetric method. The TOS-to-TAC ratio was also calculated as oxidative stress index (OSI) value. Serum lipid profiles were determined by conventional measurement methods as well. Mean TOS and OSI values were significantly (p<0.001) higher in cows with RDA compared to LDA and healthy controls; however, there was no significant differences in serum TAC values among groups. Serum total cholesterol (TC), high density lipoproteins (HDL) and low density lipoproteins (LDL) levels were significantly (p=0.001) decreased, while serum triglyceride (TG) levels were significantly increased in dairy cows with right- and left-sided abomasal displacement compared to healthy controls. The results of current study showed that dairy cows with RDA forming free radicals than LDA and controls due to abomasal tension and increased intraluminal pressure. © 2016, Chartered Inst. of Building Services Engineers. All rights reserved.
Açıklama
Anahtar Kelimeler
Dairy cow, Displacement abomasum, Oxidative stress
Kaynak
Ankara Universitesi Veteriner Fakultesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
63
Sayı
2
