相关实验视频

Updated: Jul 19, 2026

Testing for Odor Discrimination and Habituation in Mice
06:41

Testing for Odor Discrimination and Habituation in Mice

Published on: May 5, 2015

鼠在立体声中闻到老鼠的味道.

Raghav Rajan1, James P Clement, Upinder S Bhalla

  • 1National Centre for Biological Sciences, University of Agricultural Science-Gandhi Krishi Vignan Kendra Campus, Bellary Road, Bangalore, Karnataka 560065, India.

Science (New York, N.Y.)
|February 4, 2006
PubMed
概括

老鼠可以使用来自两个鼻孔的气味线索确定气味来源,依赖于气味强度和时间的微妙差异. 这项研究为哺乳动物的立体嗅觉提供了关键的行为证据.

更多相关视频

Simple and Computer-assisted Olfactory Testing for Mice06:40

Simple and Computer-assisted Olfactory Testing for Mice

Published on: June 15, 2015

Determining Ultrasonic Vocalization Preferences in Mice using a Two-choice Playback Test08:16

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

Published on: September 3, 2015

相关概念视频

Olfaction01:25

Olfaction

The sense of smell is achieved through the activities of the olfactory system. It starts when an airborne odorant enters the nasal cavity and reaches olfactory epithelium (OE). The OE is protected by a thin layer of mucus, which also serves the purpose of dissolving more complex compounds into simpler chemical odorants. The size of the OE and the density of sensory neurons varies among species; in humans, the OE is only about 9-10 cm2.
The olfactory receptors are embedded in the cilia of the...
Tactile and Chemical Senses01:27

Tactile and Chemical Senses

Tactile senses encompass touch, temperature, and pain, each mediated by specific receptors. Touch receptors detect mechanical energy or pressure against the skin. Sensory fibers from these receptors enter the spinal cord and relay information to the brain stem. Here, most fibers cross over to the opposite side of the brain. The touch information then moves to the thalamus, which projects a map of the body's surface onto the somatosensory areas of the parietal lobes in the cerebral cortex. This...