不同生理条件下印度尼西亚脂尾羊的血液学特征。
Haematological profiles of Indonesian fat-tailed sheep under different physiological conditions.
机构信息
Department of Physiology, Faculty of Veterinary Medicine, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia.
Agency of Agriculture, Food and Fisheries of Sleman Regency of Yogyakarta, Yogyakarta, Indonesia.
出版信息
Trop Anim Health Prod. 2021 Oct 26;53(6):523. doi: 10.1007/s11250-021-02961-3.
The aim of this research was to evaluate the effect of sex, age, feed and physiological conditions on the haematological profiles of Indonesian fat-tailed sheep. A total of 32 healthy Indonesian fat-tailed sheep in different physiological states (i.e. suckling lambs/weaners aged 1-5 months, postweaning lambs aged 6-8 months, lactating ewes, rams, and pregnant ewes) were used in this study. Blood samples were collected from the jugular vein and then transferred into tubes for haematological analysis. The results revealed the following: RBCs, 7.09 ± 0.52 million µL; HCT, 46.76 ± 4.30%; Hb, 9.83 ± 0.57 g dL; MCV, 69.88 ± 5.48 fL; MCH, 14.94 ± 0.71 pg; MCHC, 24.29 ± 1.36 g dL; WBCs, 5.60 ± 1.24 thousand µL; percentage of neutrophils, 58.30 ± 7.31%; percentage of lymphocytes, 41.63 ± 7.31%; and N/L ratio, 0.18 ± 0.05. The physiological status of the sheep affected RBCs, Hb, HCT and MCH (P < 0.05). The sex, age, feed and physiological status of the animals should be considered in the interpretation of haematological profiles in Indonesian fat-tailed sheep.
本研究旨在评估性别、年龄、饲料和生理状况对印度尼西亚脂肪尾羊血液学特征的影响。本研究共使用了 32 只处于不同生理状态的健康印度尼西亚脂肪尾羊（即 1-5 月龄的哺乳羔羊/断奶羔羊、6-8 月龄的断奶羔羊、泌乳母羊、公羊和妊娠母羊）。从颈静脉采集血液样本，然后转移到用于血液分析的管中。结果表明：RBC 为 7.09±0.52 百万µL；HCT 为 46.76±4.30%；Hb 为 9.83±0.57 g dL；MCV 为 69.88±5.48 fL；MCH 为 14.94±0.71 pg；MCHC 为 24.29±1.36 g dL；WBC 为 5.60±1.24 千µL；中性粒细胞百分比为 58.30±7.31%；淋巴细胞百分比为 41.63±7.31%；N/L 比值为 0.18±0.05。绵羊的生理状态影响 RBC、Hb、HCT 和 MCH（P<0.05）。在解释印度尼西亚脂肪尾羊的血液学特征时，应考虑动物的性别、年龄、饲料和生理状态。
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