鸵鸟主要性激素分泌规律的研究

›› 2011, Vol. 38 ›› Issue (6): 111-114.

鸵鸟主要性激素分泌规律的研究

张勇^1,2, 任战军¹, 彭克美³, 唐丽⁴, 王洪亮¹, 王磊¹, 程佳¹, 程佳月³, 王咏絮¹

1. 西北农林科技大学动物科技学院,陕西杨凌 712100;2. 陕西英考鸵鸟股份有限公司杨凌鸵鸟示范中心,陕西杨凌 712100;3. 华中农业大学动物医学院,湖北武汉 430070;4. 四川农业大学动物医学院,四川雅安 625014

收稿日期:1900-01-01 修回日期:2010-12-06 出版日期:2011-06-20 发布日期:2011-06-20
通讯作者: 任战军

Research on the Secretion Law of Main Sex Hormone in Ostrich

ZHANG Yong^1,2, REN Zhan-jun¹, PENG Ke-mei³, TANG Li⁴, WANG Hong-liang¹, WANG Lei¹, CHEN Jia¹, CHEN Jia-yue³, WANG Yong-xu ¹

1. College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China;2. Demonstration Center of IKO Ostriches Co. Ltd. at Yangling, Yangling 712100, China;3. College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China;4. College of Veterinary Medicine, Sichuan Agricultural University, Ya’an 625014, China

Received:1900-01-01 Revised:2010-12-06 Online:2011-06-20 Published:2011-06-20

摘要/Abstract

摘要： 本研究旨在观察鸵鸟一年中激素分泌规律与发情行为的相关性,为采精和输精掌握最准确的时间,采用放射免疫分析法(RIA)测定样品中促卵泡刺激素(FSH)、雌激素(E2)和睾酮(T)的浓度水平。结果表明:①雌鸵鸟血浆内FSH水平在一年之中呈现波动式变化,从11月开始上升,12、2、7月中出现3个明显的分泌波峰,峰值分别为114.354、130.168和144.375 mIU/mL,6月中旬达到全年中最低22.312 mIU/mL;②E2水平在1~5月都呈缓慢上升趋势,在7月突然下降到最低(18.874 pg/mL),9月达全年最高峰(367.285 pg/mL);③雄鸵鸟血浆睾酮(T)浓度从1~6月一直呈上升趋势,6月达到较高水平(121.473 ng/dL),8月达到全年中最低(77.166 pg/dL),到10月中旬达到全年最高(138.562 ng/dL);鸵鸟血浆内FSH、E2及T的浓度水平在一年之中呈现波动式变化与发情表现趋于一致。

关键词: 鸵鸟; 激素; 促卵泡刺激素(FSH); 雌激素(E2); 睾酮(T)

Abstract: In order to promote the application and extension of artificial insemination technique in ostrich industry, secretion law of hormone was researched, which could be helpful to determine the most correct time of semen collection and insemination. In experiment, we used radioimmunoassay (RIA) to determine the concentration of follotropin (FSH), estrogen (E2) and testosterone (T) in sample. The results showed: ① During a year, the concentration of FSH in female ostrich plasma presented undulate changed. Concentration of FSH began to increase from November, and appeared three obvious wave crest of secretion at December, February and July, respectively 114.354, 130.168 and 144.375 mIU/mL. In middle of June, the level of FSH reached the lowest of the year, 22.312 mIU/mL;② The level of E2 ascended slowly from January to May, and drop to the lowest of the year in July suddenly(18.874 pg/mL), reached to the highest level of the year in September (367.285 pg/mL). ③ The concentration of T in male ostrich plasma ascended from January to June, reached a relatively high level in June (121.473 ng/dL) and reached the lowest level of the year in August (77.166 pg/dL),reached the highest level of the year in the middle of October (138.562 ng/dL). The concentration of FSH, E2 and T in plasma of ostrich presented undulate change during a year, which trended to be uniform with oestrus behavior.

Key words: ostrich; hormone; follotropin (FSH); estrogen (E2); testosterone

中图分类号:

S839

张勇;任战军;彭克美;唐丽;王洪亮;王磊;程佳;程佳月;王咏絮. 鸵鸟主要性激素分泌规律的研究[J]. , 2011, 38(6): 111-114.

ZHANG Yong;REN Zhan-jun;PENG Ke-mei;TANG Li;WANG Hong-liang;WANG Lei;CHEN Jia;CHEN Jia-yue;WANG Yong-xu . Research on the Secretion Law of Main Sex Hormone in Ostrich[J]. , 2011, 38(6): 111-114.

[1]	李璐, 谷振慧, 冯涛, 王红娜. 类固醇激素在子宫内膜过度增生中的作用机理[J]. 中国畜牧兽医, 2023, 50(9): 3652-3662.
[2]	梁小芬, 冉雪琴, 牛熙, 李升, 黄世会, 王嘉福. 香猪CYP3A29基因3'-UTR结构变异及其与肌肉雄激素水平的关联分析[J]. 中国畜牧兽医, 2023, 50(8): 3199-3209.
[3]	周晓莉, 张焯深, 沈栩, 潘建秋, 黄运茂, 江丹莉. 抗缪勒氏管激素抑制山麻鸭卵泡发育分子机制的研究[J]. 中国畜牧兽医, 2023, 50(8): 3239-3247.
[4]	张新科, 朱雪丹, 陈云, 张守全. 骨密度及其与哺乳动物生产关系研究进展[J]. 中国畜牧兽医, 2023, 50(4): 1422-1433.
[5]	雷奇, 任杰, 康杰. 黄芩对ZEA暴露雌性小鼠抗氧化能力、性激素水平和ERα mRNA表达的影响[J]. 中国畜牧兽医, 2023, 50(3): 989-997.
[6]	雷小文, 刘珍妮, 孔智伟, 谭东海, 成笛, 张强, 李建军, 连海, 郭海宁, 钟云平. 蚯蚓液对高温环境下番鸭生长性能、血清热应激指标、激素水平及肠道功能的影响[J]. 中国畜牧兽医, 2023, 50(12): 4826-4836.
[7]	赵磊, 王毅, 刘云卓, 许万鑫, 王桂芹, 李沐阳. 虾青素对脂多糖诱导乌鳢肝脏抗氧化、炎症和糖皮质激素受体蛋白表达的影响[J]. 中国畜牧兽医, 2023, 50(11): 4776-4782.
[8]	于凯, 赵玉芬, 翁钰, 王琴, 郝绍瑜, 于泊洋, 杜晨光, 苏布登格日勒, 李海军. 双氢睾酮对小鼠卵泡颗粒细胞增殖与抗苗勒管激素表达的影响[J]. 中国畜牧兽医, 2022, 49(8): 3036-3043.
[9]	胡文, 霍孔林, 宋星星, 张鑫, 张多妮, 罗荣荣, 徐文镐, 李珣. 促性腺激素抑制激素对SD大鼠性腺生殖功能与糖代谢的影响[J]. 中国畜牧兽医, 2022, 49(6): 2239-2249.
[10]	王志亮, 杨喜喜, 铁雅楠, 伏晓玉, 王欣荣. 超排处理对家兔生殖器官形态及激素水平的影响[J]. 中国畜牧兽医, 2022, 49(6): 2250-2258.
[11]	孙庆帅, 严伟东, 李畅, 吴昊, 李长春, 何启盖. PCV3对仔猪生长相关激素及其功能基因表达的影响[J]. 中国畜牧兽医, 2022, 49(3): 1041-1047.
[12]	王林, 庞云渭, 郝海生, 宋金辉, 赵善江, 杜卫华, 赵学明, 邹惠影, 朱化彬. 激素剂量、超排间隔及重复超排次数对和牛重复超排效果的影响[J]. 中国畜牧兽医, 2021, 48(9): 3394-3402.
[13]	曹越, 李大彪. 激素对奶牛乳腺上皮细胞乳脂肪合成的调控作用[J]. 中国畜牧兽医, 2021, 48(8): 2778-2786.
[14]	吴昊, 姚松阳, 宋玉坤, 马慧, 郭刚, 王天坤, 李秀波, 路永强, 张鲁, 刘国世. 褪黑素对荷斯坦奶牛妊娠率及生殖激素的影响[J]. 中国畜牧兽医, 2021, 48(7): 2523-2529.
[15]	贾银海, 黄明光, 徐文文, 李芳芳, 文信旺, 李铭, 杨秀荣, 吴柱月, 蒋和生. 水牛发情期唾液生殖激素和结晶与卵泡发育的关系[J]. 中国畜牧兽医, 2021, 48(2): 592-598.