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| 四眼斑水龟卵泡和卵的超声波扫描研究 | |
| 引用本文： | 胡茂柜,贺斌,马永刚,傅丽容,洪美玲,汪继超,曾苹青,史海涛.四眼斑水龟卵泡和卵的超声波扫描研究[J].四川动物,2010,29(1). |
| 作者姓名： | 胡茂柜 贺斌 马永刚 傅丽容 洪美玲 汪继超 曾苹青 史海涛 |
| 作者单位： | 1. 海南师范大学生命科学学院,海口,571158 2. 海南医学院附属医院,海口,570102 3. 海南师范大学生命科学学院,海口571158;中国科学院成都生物研究所,成都610041 |
| 基金项目： | 国家自然科学基金，海南省重点科技项目 |
| 摘 要： | 使用超声波技术检测了6只雌性四眼斑水龟的卵黄卵泡(包括生长卵泡和排卵前卵泡)、闭锁卵泡和输卵管卵的大小和数量.结果 表明:四眼斑水龟卵巢卵黄卵泡数目和大小呈明显的周期性变化,检测到的卵黄卵泡长径范围为4～24 mm(n=186).8月份卵泡数目开始增多,卵泡长径逐渐增大,至12月份排卵前期卵泡数量达最大值,卵巢发育成熟.排卵前期卵泡长径范围为19～24 mm(n=56),最大排卵前期卵泡出现于12月.排卵时间是1月至3月.闭锁卵泡长径范围在10～20 mm(n=14)之间,仅在10月至次年3月能检测到少数的闭锁卵泡. |
| 关 键 词： | 四眼斑水龟 繁殖周期 超声波技术 卵巢卵泡 |
Ultrasound Scanning of Follicles and Eggs in the Four Eye-spotted Turtle,Sacalia quadriocellata |
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| HU Mao-gui,HE Bin,MA Yong-gang,FU Li-rong,HONG Mei-ling,Wang Ji-chao,ZENG Ping-qing,SHI Hai-tao.Ultrasound Scanning of Follicles and Eggs in the Four Eye-spotted Turtle,Sacalia quadriocellata[J].Sichuan Journal of Zoology,2010,29(1). | |
| Authors: | HU Mao-gui HE Bin MA Yong-gang FU Li-rong HONG Mei-ling Wang Ji-chao ZENG Ping-qing SHI Hai-tao |
| Institution: | HU Mao-gui1,HE Bin1,MA Yong-gang1,FU Li-rong1,HONG Mei-ling1,Wang Ji-chao1,ZENG Ping-qing1,SHI Hai-tao1,3(1.Department of Biology,Hainan Normal University,Haikou 571158,China,2.Affiliated Hospital of Hainan MedicalCollege,Haikou 570102,3.Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,China) |
| Abstract: | Ultrasound investigations on vitellogenic follicles and atretic follicles and oviductal eggs were performed on 6 adult female four eye-spotted turtles (Sacalia quadriocellata).The results showed the periodic changes of number and size of ovarian follicles were significant.The diameter of the vitellogenic follicles ranged between 4 mm to 24 mm (n=186).In August,the number of follicles began to increase along with the fall in temperature,and preovulatory follicles reached the maximum number and the ovary was ... |
| Keywords: | Sacalia quadriocellata reproductive cycle ultrasonography ovarian follicles |
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