›› 2013, Vol. 40 ›› Issue (2): 147-150.

• 遗传繁育 • 上一篇    下一篇

年龄和添加硼对雄性雏鸵鸟血清性激素水平的影响

位兰1, 李健1, 司丽芳1, 刘宁1, 彭克美2   

  1. 1. 河南科技大学动物科技学院,河南洛阳 471003;
    2. 华中农业大学动物科技-动物医学院,湖北武汉 430070
  • 收稿日期:2012-08-29 出版日期:2013-02-20 发布日期:2013-02-06
  • 作者简介:位兰(1980-),女,河南人,博士,讲师,主要从事动物解剖学及组织胚胎学的教学和科研工作。
  • 基金资助:
    国家自然科学基金项目(39970547);博士启动基金(09001366)。

Influence of Age and Adding Boron on the Sex Hormone in Serum of Male Young Ostrich

WEI Lan1, LI Jian1, SI Li-fang1, LIU Ning1, PENG Ke-mei2   

  1. 1. College of Animal Science and Technology, Henan University of Science and Technology, Luoyang 471003, China;
    2. College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
  • Received:2012-08-29 Online:2013-02-20 Published:2013-02-06

摘要: 本研究以不同发育阶段的雄性雏鸵鸟(Struthio camelus)为试验动物,在其饮水中添加不同剂量的硼,采用放射免疫分析法(radioimmunoassay,RIA)检测不同硼水平和不同发育阶段雏鸵鸟血清中卵泡刺激素(follicle stimulating hormone,FSH)、黄体生成素(luteinizing hormone,LH)、睾酮(testosterone,T)、雌二醇(estradiol,E2)的含量,旨在探明硼对雏鸵鸟血清性激素水平的影响。研究结果表明,雄性雏鸵鸟血清FSH和E2含量均随硼添加量的增加而增加;LH和T的含量随硼添加量的变化表现出一定的相关性,且均表现为低硼水平其含量升高,中硼和高硼水平其含量降低;LH和T的含量随年龄增大而增加,E2逐渐减小,而FSH则先升高后下降。该结果提示,硼对鸵鸟内分泌与生殖具有一定的调节作用,且年龄对雏鸵鸟血清性激素水平有一定影响。

关键词: 硼; 雏鸵鸟; 血清; 激素

Abstract: Taking different age of male young struthio camelus as its experimental animal, this research added different doses of boron into its drinking water, and adopted the method of radioimmunoassay (RIA) to detect the contents of follicle stimulating hormone (FSH), luteinizing hormone (LH), testosterone (T), and estradiol (E2) in serum under different levels of boron and at different age. It aimed to explore the influence of boron on the levels of serum hormone of young struthio camelus. The results indicated that the contents of FSH and E2 of male struthio camelus increase with that of boron, with the change of the boron doses the contents of LH and T showed a certain relevancy,their contents rised with low boron while reduced with medium and high boron, the contents of LH and T rised with the age increasing and E2 gradually reducing, while FSH firstly increased then reduced. The results demonstrated that boron had a certain function in regulating Struthio camelus' endocrine and reproduction, and age exerted certain influence on Struthio camelus'serum sex hormone.

Key words: boron; Struthio camelus; serum; hormone

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