相关实验视频

Updated: Jul 8, 2026

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
19:15

Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale

Published on: August 25, 2014

87.5K

周产期素暴露对脑部听觉区域的髓相关糖蛋白和髓基本蛋白水平没有重大影响

Joëlle D Jagersma1,2, Marije Visser2, Sonja J Pyott1,3

  • 1Department of Otorhinolaryngology and Head/Neck Surgery, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands.

Biology
|November 27, 2025
PubMed
概括

周产期暴露于fluoxetine并没有影响年轻大鼠的大脑髓化. 髓化变化自然发生在出生后的21日至35天之间,根据大脑区域和年龄而异.

关键词:
这是一个SSRI.听觉皮层的听觉皮层.oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine oxetine骨髓化 骨髓化

更多相关视频

Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats07:36

Modeling Encephalopathy of Prematurity Using Prenatal Hypoxia-ischemia with Intra-amniotic Lipopolysaccharide in Rats

Published on: November 20, 2015

11.8K
Induction of Maternal Immune Activation in Mice at Mid-gestation Stage with Viral Mimic PolyI:C07:13

Induction of Maternal Immune Activation in Mice at Mid-gestation Stage with Viral Mimic PolyI:C

Published on: March 25, 2016

19.5K

相关概念视频

Hair Cells01:22

Hair Cells

Hair cells are the sensory receptors of the auditory system—they transduce mechanical sound waves into electrical energy that the nervous system can understand. Hair cells are located in the organ of Corti within the cochlea of the inner ear, between the basilar and tectorial membranes. The actual sensory receptors are called inner hair cells. The outer hair cells serve other functions, such as sound amplification in the cochlea, and are not discussed in detail here.
The Cochlea01:13

The Cochlea

The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.
Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...
Hormones Regulating Blood Glucose01:16

Hormones Regulating Blood Glucose

Insulin is released by beta cells of the pancreas when blood glucose levels are high. It facilitates glucose absorption and utilization in insulin-dependent cells with insulin receptors on their plasma membranes. Insulin promotes glucose uptake by increasing the number of glucose transport proteins in the cell membrane, allowing glucose to enter the cell. As a result, glucose utilization and ATP production are enhanced.
In addition to accelerating glucose uptake and utilization, insulin has...