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在水牛的雌激素周期期间血清中的牛动态

Mansi Joshi¹, Varun Kumar¹, Dheer Singh¹

¹Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India.

Reproduction in domestic animals = Zuchthygiene

|April 10, 2024

概括

由于静音热,在水牛中识别雌激素是具有挑战性的. 这项研究发现,血清氨酸水平在前期期是最高的,这表明它是检测水牛期的潜在生物标志物.

科学领域:

兽医科学兽医科学兽医科学
生殖生物学生殖生物学
动物科学动物科学

背景情况:

在水牛中鉴定雌激素是很困难的,因为雌激素持续时间短,热量无声.
氨酸是一种非蛋白质氨基酸,参与生殖激素分泌 (GnRH),并与水牛产后麻醉有关.
确定期的特定生物标志物可以大大帮助水牛养殖者和研究人员.

研究的目的:

在健康的,周期性水牛中,在雌性周期的不同阶段调查血清氨酸水平.
为了确定 taurine 是否可以作为一种可靠的生物标志物,用于在水牛中识别雌激素.

主要方法:

从四只健康的周期性水牛收集血液样本,这些水牛在雌性期,雌性期,雌性期和雌性期.
使用薄层染色学 (TLC) 方法量化氨酸水平.
通过超声波和行为观察证实了雌激素周期阶段.
结果使用模拟人口数据集进行验证,并使用ROC曲线分析进行分析.

主要成果:

在所有雌激素周期阶段,在水牛血清中始终检测到牛.
在前期 (0.20 ± 0.03 毫克/毫升) 观察到血清氨酸度最高.
孕期 taurine水平明显高 (p < .05) 比孕期 (0.10 ± 0.05 毫克/毫升) 和孕期 (0.13 ± 0.03 毫克/毫升) 阶段.
ROC分析表明, taurine 在区分前期与其他阶段的有效性,截止值<0.1643 mg/mL.

结论:

血清 taurine 度可以成为检测水牛前期的有价值指标.
这一发现提供了一个潜在的生物标志物,可以改善水牛养殖者和繁殖管理的 identification.

关键词:

只是一个量子量.这就是TLC.生物标志物生物标志物 taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine taurine 是一种类型的蛋白质,其含量很大.

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