期刊文献+

“甲状腺素促进蝌蚪变态”实验改进

Experimental improvement of "thyroxine promotes tadpole metamorphosis"
下载PDF
导出
摘要 “甲状腺素促进蝌蚪变态”实验对培养学生生命观念、科学探究、科学思维等生物学核心素养具有积极意义。为了进一步完善实验,增设甲状腺抑制剂处理的实验组,选择已生长至最大体长的蝌蚪进行实验。结果 表明,低浓度甲状腺素促进蝌蚪变态发育,且在一定范围内甲状腺素浓度越高,蝌蚪体长缩短比例越大;而高浓度甲状腺素对蝌蚪具有致死作用;甲状腺抑制剂能延迟蝌蚪的正常发育。
作者 王颖 赵硕 翁婧宁 张志祥 Wang Ying;Zhao Shuo;Weng Jingning;Zhang Zhixiang
机构地区 宁波市惠贞书院
出处 《生物学通报》 2020年第4期54-56,共3页 Bulletin of Biology
基金 全国教育科学“十三五”规划2018年度青年专项课题“基于'体验式教学'的高中生生物学核心素养的培养与实践”(EHA180506)
  • 相关文献

参考文献3

二级参考文献18

  • 1王力军,史海涛,洪美玲,熊燕,汪继超,梁伟.海南岛两栖动物调查及珍稀和特有种的测量数据(英文)[J].四川动物,2005,24(3):301-308. 被引量:7
  • 2Altig R. 2007. A primer for the morphology of anuran tadpoles[ J]. Her- petologieal Conservation and Biology, 2( 1 ) : 71 -74.
  • 3Brown DD, Cai L. 2007. Amphibian metamorphosis [ J ]. Developmental Biology, 306(1): 20 -33.
  • 4Francois-Krassowska A. 1982. The structure of the thyroid gland in onto- genetic development of Pelobates fuscus ( Laur. ) [ J ]. Aeta Biologica Cracoviensia Series Botanica, 24:67 - 72.
  • 5Francois-Krassowska A. 1989. The thyroid structure in ontogenetic devel- opment of Bufo calamita (Laur.) [ J]. Bulletin of the Polish Academy of Sciences, 37:125 - 132.
  • 6Gosner KL. 1960. A simplified table for staging anuran embryos and lar- vae with notes on identification[ J]. Herpetologica, 16:183 - 190.
  • 7Hanken J, Jennings DH, Olsson L. 1997. Mechanistic basis of life-histo- ry evolution in anuran amphibians: Direct development [ J ]. American Zoologist, 37 : 160 - 171.
  • 8Iwasawa H. 1966. Comparative morphological studies of the thyroid glands in metamorphosing anuran larvae[ J]. Science reports of Niigata University Series D (Biology), 3 : 9 - 17.
  • 9Jennings DH, Hanken J. 1998. Mechanistic basis of life history evolution in anuran amphibians: Thyroid gland development in the direct-develo- ping frog, Eleutherodactylus coqui[ J]. General and Comparative Endo- crinology, 111 (2) : 225 - 232.
  • 10McDiarmid RW, Altig R. 1999. Tadpoles: The Biology of Anuran Larvae [ M]. Chicago: University of Chicago Press. Mondou PM, Kahenbach JC. 1979.

共引文献14

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部