The influence of cortisol on spontaneous and 5HT stimulated prolactin release in man [0.03%]
糖皮质激素对人促乳素分泌的影响
T G Dinan,L V Scott
T G Dinan
The role of cortisol in influencing spontaneous and 5HT mediated prolactin release was investigated in 17 healthy male subjects who took part in 3 separate studies. Five of the subjects were treated for 24 h with metyrapone (the 11 beta-hyd...
Continuous multiparametric monitoring of brain activities following fluid-percussion injury in rats: preliminary results [0.03%]
脑液击伤后大鼠大脑活动的多参数持续监测：初步结果
G Rogatsky,A Mayevsky,N Zarchin et al.
G Rogatsky et al.
Severe head injury can result in a high mortality rate or irreversible brain damage. One technique used to induce traumatic brain injury (TBI) is exposure of the brain to fluid percussion pressure while monitoring the increase in intracrani...
D Kerem
D Kerem
The possibility of an altered susceptibility of the injured brain to central nervous system (CNS) oxygen toxicity was examined in awake rats. Moderate to severe closed head injury with diffuse axonal damage was produced in anesthetized rats...
Polyamines induce blood-brain barrier disruption and edema formation in the rat [0.03%]
多胺可诱导大鼠血脑屏障破坏及脑水肿形成
L Glantz,J L Nates,V Trembovler et al.
L Glantz et al.
Polyamines (PA) are derived from ornithine by the enzyme ornithine decarboxylase (ODC), which is activated very rapidly as acute and delayed responses to brain ischemia and trauma. Polyamines play a role in the disruption of the blood-brain...
Auditory evoked potentials in multiple sclerosis: correlation with magnetic resonance imaging [0.03%]
听觉诱发电位与磁共振成像的相关性(多发性硬化病)
T Hendler,N K Squires,J K Moore et al.
T Hendler et al.
The present study addresses issues regarding the location of neural sources (i.e. generators) of human auditory evoked potentials (AEPs), and the pattern of neural conduction in the auditory pathway. AEPs were recorded from fifteen patients...
Electrophysiological evidence of a sound localizing binaural subsystem in the human auditory brainstem [0.03%]
人类听觉脑干中声音定位的双耳子系统的电生理学证据
H Pratt,A Polyakov
H Pratt
The binaural interaction components of auditory brainstem evoked potentials reflect electrical changes which are specific to binaural stimuli. Analysis of these components indicated that different click lateralizations result in spatially d...
J Attias,I Bresloff
J Attias
Otoacoustic emissions are considered to reflect the outer hair cell activity of the cochlea, which in turn is recognised as the site most affected by noise exposure. The purpose of this study was to assess temporary cochlear alterations fol...
I Nelken,E D Young
I Nelken
The dorsal cochlear nucleus (DCN), one of the three major divisions of the cochlear nucleus (CN), has a complex internal structure, multiple inputs (some of them non-auditory), and multiple output pathways. Response properties of DCN units ...
Membrane properties of mouse anteroventral cochlear nucleus neurons in vitro [0.03%]
小鼠前 ventral 耳蜗核神经元的膜特性
E Aĝar,G G Green,D J Sanders
E Aĝar
Intracellular recordings were made from neurons of the mouse anteroventral cochlear nucleus (AVCN) in vitro. The whole cochlear nucleus was dissected out and maintained submerged in rapidly flowing artificial CSF. This preparation has the a...
S Freeman,M Geal-Dor,H Sohmer
S Freeman
Based on the findings that adrenocortical hormones are involved in the regulation of Na+, K(+)-ATPase in several tissues and the presence of receptors for these hormones in the ear during auditory development, it has been suggested that the...