The Effect of Lactation Stage on the Hematological and Serum-Related Biochemical Parameters of the Travnik Pramenka Ewes

IF 0.5 Q4 AGRICULTURAL ECONOMICS & POLICY

Poljoprivreda Pub Date : 2021-12-22 DOI:10.18047/poljo.27.2.7

Z. Antunović, B. Mioč, Željka Klir Šalavardić, I. Širić, V. Držaić, M. Đidara, J. Novoselec

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引用次数: 3

Abstract

The aim of the present research was to determine the hematological and biochemical parameters of the Travnik pramenka ewes during lactation. Thirty‐six ewes in average age of 3-5 years were included in the research. They were monitored in three stages of lactation: early, medium, and late stage. The WBC and RBC, HGB concentration, HCT and MCH values increased significantly as lactation progressed, while significant decrease of MCV and MCHC was determined in blood. HCT was slightly higher in the early compared to late stage, and the MCH in the medium compared to the late stage of lactation. A significant increase in the concentrations of Ca, P, Mg, Na and Cl, as well as a decrease of the Fe concentration was determined. As lactation progressed, the concentrations of urea, total proteins, albumin, globulin and BHB increased, as well as ALT activity. Contrary, concentrations of glucose and NEFA decreased, as well as GGT activity. Obtained results may help in monitoring the health and nutritional status of Travnik ewes. The effect of lactation stage needs to be included in the model when preparing the reference values for the blood parameters of Travnik pramenka ewes, particularly for RBC profiles, energy, and protein metabolites as well as liver enzymes.

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泌乳期对Travnik Pramenka Ewes血液学及血清相关生化参数的影响

本研究的目的是测定Travnik pramenka母羊在哺乳期的血液学和生化参数。36只平均年龄为3-5岁的母羊被纳入研究。他们在哺乳的三个阶段接受监测：早期、中期和晚期。随着泌乳的进行，WBC和RBC、HGB浓度、HCT和MCH值显著增加，而血液中MCV和MCHC显著降低。HCT在泌乳早期略高于泌乳晚期，MCH在泌乳中期略高于泌乳后期。Ca、P、Mg、Na和Cl的浓度显著增加，Fe的浓度降低。随着泌乳的进展，尿素、总蛋白、白蛋白、球蛋白和BHB的浓度增加，ALT活性也增加。相反，葡萄糖和NEFA的浓度降低，GGT活性也降低。所获得的结果可能有助于监测Travnik母羊的健康和营养状况。在为Travnik pramenka母羊的血液参数，特别是红细胞图谱、能量和蛋白质代谢产物以及肝酶，准备参考值时，需要在模型中包括泌乳阶段的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Poljoprivreda AGRICULTURAL ECONOMICS & POLICY-

CiteScore

1.00

自引率

14.30%

发文量

审稿时长

15 weeks

期刊介绍： POLJOPRIVREDA“ (AGRICULTURE), a scientific-professional journal has been issued since 1995 by the Faculty of Agriculture in Osijek and Agricultural Institute Osijek . The journal is a successor of the former one „Science and practice in agriculture and food technology“ printed from 1982 to 1994. The journal „Poljoprivreda“ is known for publishing scientific and professional articles from all fields of agricultural science and profession. The papers are reviewed. Articles are categorized by two independent referees and approved by Editorial board and Editor – in – chief. Summaries of master"s and doctor"s theses are also published as well as other contributions by the special decisions of the Editorial board.