Age-related change in the effect of gentle mechanical cutaneous stimulation on the somato-cardiac sympathetic C-reflex [0.03%]
温和机械性皮肤刺激对躯体-心交感C反射效应的年龄相关变化研究
Nobuhiro Watanabe,Sae Uchida,Harumi Hotta
Nobuhiro Watanabe
This study examined whether aging influences the effect of gentle mechanical cutaneous stimulation (touch) on somato-cardiac sympathetic reflexes in anesthetized rats. A single electrical stimulus (15 V, 0.5 ms) applied to the tibial nerve ...
ATP hydrolysis-dependent asymmetry of the conformation of CFTR channel pore [0.03%]
CFTR通道孔的ATP水解依赖性不对称构象
Oleg V Krasilnikov,Ravshan Z Sabirov,Yasunobu Okada
Oleg V Krasilnikov
Despite substantial efforts, the entire cystic fibrosis transmembrane conductance regulator (CFTR) protein proved to be difficult for structural analysis at high resolution, and little is still known about the actual dimensions of the anion...
Yoshifumi Yasuda,Tomonori Ito,Miharu Miyamura et al.
Yoshifumi Yasuda et al.
The effect of exercise on the increase of exhaled CO in smokers compared to non-smokers has not been clarified yet. In this study we compared the dynamics of exhaled CO before, during and after exercise between smokers and non-smokers. A gr...
Lateral diffusion of manganese in the rat brain determined by T(1) relaxation time measured by (1)H MRI [0.03%]
manganese的横向扩散在大鼠脑内定位研究：以氢MRI测定时弛豫时间T(1)为基础
Yoshiteru Seo,Akira Takamata,Takashi Ogino et al.
Yoshiteru Seo et al.
In order to optimize manganese ion-enhanced MRI in thalamic and hypothalamic nuclei, we analyzed the diffusion of manganese in the brain followed by the intra-cerebroventricular application of manganese-bicine (Mn-bicine). T(1)-weighted MRI...
Studies on functional connections between the supraoptic nucleus and the stomach in rats [0.03%]
关于大鼠室旁核与胃的功能性连接的研究
Chang-Liang Lu,Zhao-Ping Li,Jian-Ping Zhu et al.
Chang-Liang Lu et al.
The present study was to investigate whether there are functional connections between the hypothalamic supraoptic nucleus (SON) and the stomach, which is the case with the paraventricular nucleus. The rats were divided into four groups. Gro...
David Woods,Tim Hooper,Adrian Mellor et al.
David Woods et al.
In animal models, the secretion of the cardiac hormone, brain natriuretic peptide (BNP), and its closely related peptide, atrial natriuretic peptide (ANP), are stimulated by acute hypoxia. There is extensive human evidence for a rise in ANP...
Chemical structures of odorants that suppress ion channels in the olfactory receptor cell [0.03%]
抑制嗅觉感觉神经元中离子通道的气味化合物的化学结构分析
Yukako Kishino,Hiroyuki Kato,Takashi Kurahashi et al.
Yukako Kishino et al.
It has been proposed that odorant suppression of the cyclic nucleotide-gated (CNG) channel is responsible for olfactory masking. In this study, the effect of odorant chain length and functional group on this suppression was investigated. Be...
Control of cerebral cortical blood flow by stimulation of basal forebrain cholinergic areas in mice [0.03%]
刺激基底前脑胆碱能区域对小鼠大脑皮质血流的调节作用
Harumi Hotta,Sae Uchida,Fusako Kagitani et al.
Harumi Hotta et al.
We examined whether activity of the nucleus basalis of Meynert (NBM) regulates regional cerebral cortical blood flow (rCBF) in mice, using laser speckle and laser Doppler flowmetry. In anesthetized mice, unilateral focal stimulation, either...
Inositol 1, 4, 5-trisphosphate receptor interacts with the SNARE domain of syntaxin 1B [0.03%]
肌醇1,4,5-三磷酸受体与syntaxin 1B的SNARE结构域相互作用
Sayaka Tanaka,Hiroyuki Kabayama,Masahiro Enomoto et al.
Sayaka Tanaka et al.
Inositol 1, 4, 5-trisphosphate receptors (IP(3)Rs) are intracellular ligand-gated Ca(2+) channels that mediate Ca(2+) release from the endoplasmic reticulum (ER) into the cytosol and function in diverse cellular processes including fertiliz...
Development of synchrony between activity patterns of mother-infant pair from 4 to 18 months after birth [0.03%]
婴儿出生后从4个月到18个月与母亲互动的同步性发展的变化规律研究
Hirokazu Doi,Mikako Kato,Shota Nishitani et al.
Hirokazu Doi et al.
Motor activities of interacting agents get temporally coordinated to form synchronized actions. Such activity synchrony is observed in several mammalian species and is supposed to play vital roles in human social interactions. Therefore, it...