Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Softwoods and Hardwoods01:28

Softwoods and Hardwoods

869
Softwoods and hardwoods, derived from different types of trees, are distinguished by their leaf structures and cellular compositions, each serving unique purposes in construction and manufacturing. Softwoods come from cone-bearing trees with needle-like leaves and are predominantly composed of longitudinal cells called tracheids and a smaller proportion of radial cells known as rays. Due to their cellular structure, softwoods are commonly used in construction for structural frames, sheathing,...
869

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Revalidation of Manis aurita based on integrative genomic and morphological evidence.

Communications biology·2026
Same author

Unraveling hidden species diversity of talpid moles using phylogenomics and skull-based deep learning.

Communications biology·2026
Same author

Human Pressures Drive Compositional Homogenization and Functional Shifts in Southeast Asian Mammal Communities.

Global change biology·2026
Same author

Evidence for echolocation in Asian shrew moles.

National science review·2026
Same author

Granzyme B-based CAR-T cells targeting membrane-bound HSP70 suppress solid tumor growth and metastasis.

Oncogene·2026
Same author

Curated mitochondrial genome reference database of state key protected wild mammal in China.

PloS one·2025
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

Science (New York, N.Y.)·2026
Same journal

Local signals, systemic decline.

Science (New York, N.Y.)·2026
Same journal

The mechanics of liver regeneration.

Science (New York, N.Y.)·2026
Same journal

Computing in a memory with physics.

Science (New York, N.Y.)·2026
Same journal

Retraction.

Science (New York, N.Y.)·2026
Same journal

Making time.

Science (New York, N.Y.)·2026
查看所有相关文章

相关实验视频

Updated: May 6, 2026

Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test
08:16

Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test

Published on: September 3, 2015

11.5K

软毛树木小鼠的回声定位

Kai He1,2, Qi Liu1,3, Dong-Ming Xu1

  • 1State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China.

Science (New York, N.Y.)
|June 18, 2021
PubMed
概括
此摘要是机器生成的。

软毛树鼠 (Typhlomys) 使用回声定位在黑暗中导航. 这项研究提供了它们发射超声波脉冲的能力的证据,

更多相关视频

Eliciting and Analyzing Male Mouse Ultrasonic Vocalization USV Songs
08:44

Eliciting and Analyzing Male Mouse Ultrasonic Vocalization USV Songs

Published on: May 9, 2017

16.1K
Morphological and Functional Evaluation of Ribbon Synapses at Specific Frequency Regions of the Mouse Cochlea
09:54

Morphological and Functional Evaluation of Ribbon Synapses at Specific Frequency Regions of the Mouse Cochlea

Published on: May 10, 2019

12.2K

相关实验视频

Last Updated: May 6, 2026

Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test
08:16

Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test

Published on: September 3, 2015

11.5K
Eliciting and Analyzing Male Mouse Ultrasonic Vocalization USV Songs
08:44

Eliciting and Analyzing Male Mouse Ultrasonic Vocalization USV Songs

Published on: May 9, 2017

16.1K
Morphological and Functional Evaluation of Ribbon Synapses at Specific Frequency Regions of the Mouse Cochlea
09:54

Morphological and Functional Evaluation of Ribbon Synapses at Specific Frequency Regions of the Mouse Cochlea

Published on: May 10, 2019

12.2K

科学领域:

  • 动物学
  • 生物声学
  • 进化生物学

背景情况:

  • 超声波是各种动物用来感知环境的感觉系统.
  • 在几种哺乳动物中,回声定位能力是独立进化的.

研究的目的:

  • 在软毛树鼠 (Typhlomys) 中研究回声定位的潜力.
  • 确定这个物种的回声定位的解剖学和遗传基础.

主要方法:

  • 在黑暗中评估避难障碍的行为实验.
  • 骨分析侧重于耳骨和耳骨.
  • 听力相关基因的基因分析,包括普雷斯.

主要成果:

  • 软毛树小鼠使用听觉线索和超声波发声来导航和避开障碍的能力.
  • 观察到与蝙蝠相似的骨和 tympanic 区域的独特融合.
  • 在Typhlomys和其他回声定位哺乳动物中发现了听觉和回声定位基因 (前列素) 的融合进化.

结论:

  • 软毛树鼠具有回声定位的能力.
  • 这一发现确立了一种能够声定位的新哺乳动物血统.
  • 这项研究强调了回声定位的发展趋同.