Pregled bibliografske jedinice broj: 774880
Blood Metabolic profile and oxidative status of endangered Mediterranean sheep breeds during pregnancy
Blood Metabolic profile and oxidative status of endangered Mediterranean sheep breeds during pregnancy // Bulgarian Journal of Agricultural Science, 21 (2015), 3; 655-661 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 774880 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Blood Metabolic profile and oxidative status of endangered Mediterranean sheep breeds during pregnancy
Autori
Antunović, Zvonko ; Marković, Božidarka ; Novoselec, Josip ; Šperanda, Marcela ; Marković, Milan ; Mioč, Boro ; Đidara, Mislav ; Klir, željka ; Radonjić Dušica
Izvornik
Bulgarian Journal of Agricultural Science (1310-0351) 21
(2015), 3;
655-661
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
endangered sheep ; Mediterranean Region ; blood metabolic profile ; oxidative status ; pregnancy
Sažetak
The aim of the present research was to determine metabolic profile and oxidative status of critically endangered Dubrovnik sheep and Zeta Zuja breeds of sheep and compare them to physiological values, which could help in understanding quality of feeding. The study was conducted on 40 sheep (20 Dubrovnik sheep in Croatia and 20 Zeta Zuja in Montenegro). Sheep were an average age of three years, in the last third of pregnancy. Feeding of sheep was based on local grazing pasture, with addition of 150 g of corn/day in feeding Dubrovnik sheep. In blood of both breeds following indicators were determined: leukocyte number – WBC, erythrocytes – RBC, platelet – PLT, content of hematocrit, hemoglobin, mean corpuscular volume – MCV, mean corpuscular hemoglobin – MCH and mean corpuscular hemoglobin concentration – MCHC, Ca, P – inorganic, Na, K, Mg and Fe ; urea, glucose, total protein, albumin, cholesterol ; HDL-cholesterol, LDL-cholesterol, triglycerides, NEFA, BHB ; and activity of enzymes: ALT, AST, CK, GGT, GSH-Px and SOD . Analyzing hemato – chemical indicators, pH and mineral content in both breeds there were no major deviations from the sheep’s reference values, except higher concentrations of total protein, CK activity, slightly lower pH in the blood of Zeta Zuja, as well as a higher concentration of albumin, triglyceride, MCV content, lower Ca, Fe, GSH-Px and SOD activity. Significantly higher concentrations of K, Na, Fe, glucose, NEFA and content of RBC, hemoglobin and hematocrit and pH value were determined in blood of Dubrovnik sheep. In blood of Zeta Zuja significantly higher concentrations of urea, total protein, BHB, platelet content, activity of AST and CK, and lower GSH-Px were determined. In this research specific effect of breed was determined. If sheep are in the food deficit their rations must be supplemented with certain amount of concentrate feed and feed rich in selenium, especially in advanced stage of pregnancy.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
079-1780469-0225 - Hranidbeni aspekti modeliranja proizvodnosti i metaboličkog profila ovaca (Antunović, Zvonko, MZOS ) ( CroRIS)
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
Profili:
Mislav Đidara
(autor)
Milan Marković
(autor)
Zvonko Antunović
(autor)
Željka Klir
(autor)
Marcela Šperanda
(autor)
Josip Novoselec
(autor)
Boro Mioč
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus