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https://doi.org/10.24099/vet.arhiv.0954

The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep

Tomislav Mikuš ; Department of Hygiene, Technology and Food Safety, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Lidija Kozačinski ; Department of Hygiene, Technology and Food Safety, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Željka Cvrtila ; Department of Hygiene, Technology and Food Safety, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Silvijo Vince ; Clinic for Reproduction and Obstetrics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Branimira Špoljarić ; Clinic for Reproduction and Obstetrics, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Sonja Perkov ; Department of Medical Biochemistry and Laboratory Medicine, Merkur University Hospital, Zagreb, Croatia
Mirjana Marijana Kardum Paro ; Department of Medical Biochemistry and Laboratory Medicine, Merkur University Hospital, Zagreb, Croatia
Daniel Špoljarić ; Department of Veterinary Biology, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Luka Pajurin ; Department of Veterinary Biology, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
Maja Popović ; Department of Veterinary Biology, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia

Puni tekst: engleski, pdf (641 KB) str. 31-37 preuzimanja: 0* citiraj
APA 6th Edition
Mikuš, T., Kozačinski, L., Cvrtila, Ž., Vince, S., Špoljarić, B., Perkov, S., ... Popović, M. (2021). The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep. Veterinarski arhiv, 91 (1), 31-37. https://doi.org/10.24099/vet.arhiv.0954
MLA 8th Edition
Mikuš, Tomislav, et al. "The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep." Veterinarski arhiv, vol. 91, br. 1, 2021, str. 31-37. https://doi.org/10.24099/vet.arhiv.0954. Citirano 10.04.2021.
Chicago 17th Edition
Mikuš, Tomislav, Lidija Kozačinski, Željka Cvrtila, Silvijo Vince, Branimira Špoljarić, Sonja Perkov, Mirjana Marijana Kardum Paro, Daniel Špoljarić, Luka Pajurin i Maja Popović. "The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep." Veterinarski arhiv 91, br. 1 (2021): 31-37. https://doi.org/10.24099/vet.arhiv.0954
Harvard
Mikuš, T., et al. (2021). 'The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep', Veterinarski arhiv, 91(1), str. 31-37. https://doi.org/10.24099/vet.arhiv.0954
Vancouver
Mikuš T, Kozačinski L, Cvrtila Ž, Vince S, Špoljarić B, Perkov S i sur. The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep. Veterinarski arhiv [Internet]. 2021 [pristupljeno 10.04.2021.];91(1):31-37. https://doi.org/10.24099/vet.arhiv.0954
IEEE
T. Mikuš, et al., "The influence of season and age on the levels of lipids, lipoproteins and enzymes in the serum of Lička pramenka sheep", Veterinarski arhiv, vol.91, br. 1, str. 31-37, 2021. [Online]. https://doi.org/10.24099/vet.arhiv.0954

Sažetak
This study aimed to identify seasonal and age related variability in triglycerides (TRI), paraoxonase (PON), stimulated PON (PON I) and cholesterol (CHOL, HDL, LDL) in extensively reared Lička pramenka sheep. The study was conducted 30 randomly chosen non-gravid Lička pramenka sheep on an extensive farm, grouped into three age groups in the Karlovac County, Croatia. Blood was collected by venepuncture of the jugular vein, twice in one year - the first sampling in spring (April) and the second in autumn (October). The results showed that age had no significant effect on any of the investigated indicators, while seasonality significantly affected five out of the six parameters examined. Significantly higher levels of serum lipid components in autumn can be explained by the influence of the traditional way of rearing and feeding Lička pramenka sheep. Furthermore, the results of PON I in all three age groups showed that the sheep are well adapted to the environment and to the rearing system. Future research should be carried out on higher number of farms, and should include more sheep in order to determine objective benchmarks for serum lipids and the enzymes connected to those lipids.

Ključne riječi
sheep; plasma lipids; paraoxonase; cholesterol; seasonal variations

Hrčak ID: 255218

URI
https://hrcak.srce.hr/255218

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