后院蛋鸡临床病理参数参考区间的生成及季节变化评价。

IF 0.5 4区 农林科学 Q3 VETERINARY SCIENCES
Alison Cummings, Carolyn Cray, Fabiano Montiani-Ferreira, Laurie Hess
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引用次数: 0

摘要

近年来,后院家禽在美国越来越受欢迎。后院鸡(Gallus Gallus家鸡)品种,选择高产蛋量和友好的气质,不同于那些通常用于商业鸡蛋和肉类生产,以及兽医研究。人们对鸡作为宠物的兴趣日益增加,这导致越来越需要更多品种特定的兽医护理,包括临床病理参考资料。在本研究中,对48只临床健康的蛋鸡进行了评价,这些蛋鸡来自4个不同的鸡群,代表7个常见的后院品种。全血细胞计数、血浆生化检查和血浆蛋白电泳的参考区间根据美国兽医临床病理学会的指南建立。配对样本(夏季与冬季)用于评估季节对这些结果的影响。值得注意的是,全血细胞计数的所有测量值均存在显著的季节差异,其中白细胞计数(P < 0.0001)、淋巴细胞计数(P < 0.0001)、单核细胞计数(P = 0.0298)、嗜酸性粒细胞计数(P = 0.0169)和嗜碱性粒细胞绝对计数(P < 0.0001)在夏季较高,而堆积细胞体积(P = 0.0006)和嗜中性粒细胞计数(P = 0.0096)较低。在评估血浆生化面板的结果时,夏季样品的葡萄糖(P < 0.0001)、钙(P = 0.0008)和天冬氨酸转氨酶活性(P = 0.0046)浓度较低,但肌酸激酶活性(P = 0.0069)和磷浓度(P = 0.006)较高。血浆蛋白电泳结果显示,夏季白蛋白与球蛋白比值较低(P = 0.0012), α -1 (P < 0.0001)和γ (P < 0.0001)球蛋白浓度较高。这些发现支持在评估后院鸡的临床病理检查结果时需要特定季节的参考间隔。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Generation of Reference Intervals and Evaluation of Seasonal Variation in Clinical Pathology Parameters of Backyard Laying Hens.

Backyard poultry have seen significant gains in popularity in the United States in recent years. Backyard chicken (Gallus gallus domesticus) breeds, selected for high egg production and friendly temperament, differ from those typically used in commercial egg and meat production, as well as in veterinary research studies. This increased interest in chickens as pets has led to a growing need for more breed-specific veterinary care, including clinical pathology references. In the present study, 48 clinically healthy, young laying hens from 4 different flocks, representing 7 popular backyard breeds, were evaluated. Reference intervals for complete blood count, plasma biochemistry panel, and plasma protein electrophoresis were established per the guidelines of the American Society for Veterinary Clinical Pathology. Paired samples (summer vs winter) were used to assess the effect of season on these results. Notably, significant seasonal differences were seen in all measured values of the complete blood count as follows: estimated white blood cell count (P < 0.0001) and lymphocyte (P < 0.0001), monocyte (P = 0.0298), eosinophil (P = 0.0169), and basophil (P < 0.0001) absolute counts were higher in the summer months, while packed cell volume (P = 0.0006) and heterophil count (P = 0.0096) were lower. When evaluating the results of the plasma biochemistry panel, samples from the summer months exhibited lower concentrations of glucose (P < 0.0001) and calcium (P = 0.0008) and aspartate transaminase activity (P = 0.0046), but higher creatine kinase activity (P = 0.0069) and phosphorus concentrations (P = 0.006). The plasma protein electrophoresis results demonstrated a lower albumin-to-globulin ratio (P = 0.0012) in the summer, with higher concentrations of alpha-1 (P < 0.0001) and gamma (P < 0.0001) globulins. These findings support the need for season-specific reference intervals when evaluating clinical pathology test results from backyard chickens.

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来源期刊
Journal of Avian Medicine and Surgery
Journal of Avian Medicine and Surgery 农林科学-兽医学
CiteScore
0.90
自引率
0.00%
发文量
52
审稿时长
>36 weeks
期刊介绍: The Journal of Avian Medicine and Surgery is an international journal of the medicine and surgery of both captive and wild birds. Published materials include scientific articles, case reports, editorials, abstracts, new research, and book reviews.
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