Abstract:
:Using cervical sympathectomized and immobilized rabbits, the relationship between the luminance intensity and the magnitude of the response in pupillo-constrictor units of the ciliary nerve was investigated. It was revealed that the intensity--response relationship of the units closely resembled that of retinal receptors. Therefore, it would seem that retinal information concerning luminance is relayed without alteratin to the ciliary nerve in spite of passing through a number of synapses.
journal_name
Brain Resjournal_title
Brain researchauthors
Inoue Tdoi
10.1016/0006-8993(80)90787-8subject
Has Abstractpub_date
1980-11-10 00:00:00pages
206-9issue
1eissn
0006-8993issn
1872-6240pii
0006-8993(80)90787-8journal_volume
201pub_type
杂志文章相关文献
BRAIN RESEARCH文献大全abstract::The response of two populations of neurones in the substantia nigra (nigro-striatal compacta neurones and reticulata neurones) to microelectrophoretically administered putative neurotransmitters and stimulation of the ipsilateral striatum has been investigated in anaesthetized rats. There were marked differences betwe...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(81)90467-4
更新日期:1981-05-18 00:00:00
abstract::The recent indications of specialized lateralization of cardiovascular regulation within the right and left posterior insular cortex of the rat, suggest the possibility of transcallosal connectivity between these regions. This has not been previously demonstrated using physiological techniques. Extracellular neural re...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(00)02068-0
更新日期:2000-04-28 00:00:00
abstract::The neuronal pathology caused by neonatal infection of rats with the PVC-211 murine leukemia virus (PVC-211 MuLV) and its underlying mechanisms are not well defined even though a loss of neurons and spongiform neurodegeneration has been reported to accompany the disease. Here we sought to identify sites of neurodegene...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2009.12.089
更新日期:2010-03-10 00:00:00
abstract::In order to better understand the neuroleptic-like effects of neurotensin in vivo, the effects of neurotensin in vitro on dopamine D2 and D1 agonist and antagonist binding sites were characterized in membranes from the neostriatum and the subcortical limbic area. Neurotensin increased the KD but not the Bmax value of ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(91)90753-i
更新日期:1991-10-04 00:00:00
abstract::An interaction between angiotensin II (Ang II) receptors and alpha 2-adrenoceptors was evaluated in the nucleus tractus solitarii (NTS) of the normotensive Wistar-Kyoto rat (WKY) and of the spontaneously hypertensive rat (SHR) using quantitative receptor autoradiography and cardiovascular analysis. In the WKY rat, Ang...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(95)00220-k
更新日期:1995-05-08 00:00:00
abstract::The periodicity of the myelin sheath in glutaraldehyde carbohydrazide (GACH) embedded tissues from three 10-day-old and two 43-day-old mice was investigated with the electron microscope. The mean repeat period and number of repeats per fiber was measured in 31-89 fibers in the trapezoid bodies, olfactory tract and sci...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(76)90051-2
更新日期:1976-09-03 00:00:00
abstract::Nuclear retention of radioactivity was studied in neural estrogen target cells 15 min-7 h after i.v. injection of [3H]estradiol. Maximal uptake occurred by 15 min. Cells of the medial preoptic nucleus retained the label longer than did those of the medial amygdaloid nucleus. Cells of the ventromedial nucleus and arcua...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(81)90761-7
更新日期:1981-12-14 00:00:00
abstract::Two rat lines bred for kindling susceptibility were previously observed to engage in different behavioral strategies in tests of emotionality. In order to extend past research on defensive behaviors in these strains which largely used males, Fast- and Slow-kindling females were assessed for anxiety-like behaviors in a...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2008.08.090
更新日期:2008-11-13 00:00:00
abstract::Adult Sprague-Dawley rats were exposed to a single session of 100 inescapable tail shocks (IS). Bromodeoxyuridine (BrdU) was administered 1 h, 2 days or 7 days later and hippocampal cell proliferation (CP) was assessed after a 2-h survival period. Measures of plasma corticosterone (CORT) levels were also obtained. Des...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2006.10.081
更新日期:2007-01-26 00:00:00
abstract::The role of astrocytes in glutamate toxicity has been controversial. Here, we show that astrocytes in neuron-astrocyte co-cultures increased neuronal sensitivity to chronic glutamate exposure but not to acute exposure. Enhanced neuronal toxicity by chronic exposure was dependent on astrocyte cell numbers. A reduced ge...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2014.10.015
更新日期:2014-11-24 00:00:00
abstract::From measured effects of amino acids on synaptosomal tyrosine uptake and from published data on human CNS levels of amino acids hypothetical calculations were made to compare CNS tyrosine availability for catecholamine synthesis in the hyperphenylalaninemic and non-hyperphenylalaninemic condition. These calculations i...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(83)90380-3
更新日期:1983-08-01 00:00:00
abstract::The purpose of the present investigation was to record electrophysiological responses from single fibers in the hamster superior laryngeal nerve (SLN) that were responsive to chemical stimulation of the larynx. Twenty chemical solutions, commonly used in studies of mammalian gustatory physiology, were applied to taste...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(88)91541-7
更新日期:1988-05-31 00:00:00
abstract::Suction lesions of the right frontal cerebral cortex in rats induce a period of spontaneous hyperactivity. The hyperactivity, as measured by an increase in running wheel activity begins about one week post-operatively and continues throughout the remainder of a 30-day observation period. The increased activity is acco...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(81)91303-2
更新日期:1981-08-10 00:00:00
abstract::Chemokine receptors, and in particular CXCR4 and CCR5 play a key role in the neuropathogenesis of Human Immunodeficiency Virus-1 (HIV)4 associated dementia (HAD). Thus, new insight into the expression of CXCR4 in the central nervous system may help develop therapeutic compounds against HAD. Brain-derived neurotrophic ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2008.05.086
更新日期:2008-08-28 00:00:00
abstract::Abnormally hyperphosphorylated tau is the major protein component of neurofibrillary tangles, the characteristic lesion of Alzheimer's disease (AD). Protein phosphatases (PP) type 1 (PP-1), type 2A (PP-2A) and type 2B (PP-2B) appear to be involved in the regulation of tau phosphorylation. The incidence of neurofibrill...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(96)00904-3
更新日期:1996-11-25 00:00:00
abstract::In order to elucidate the functional role of nicotinic receptors in the hypothalamus, the drug-induced release of noradrenaline from hypothalamic synaptosomes was studied utilizing [3H]noradrenaline ([3H]NA). The release of [3H]NA from synaptosomes was significantly increased with an increase of the dose of nicotine, ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(80)91194-4
更新日期:1980-01-27 00:00:00
abstract::Recent studies have demonstrated the neuroprotective properties of the novel imidazoquinoline benzodiazepine receptor partial agonist, PNU-101017, in the gerbil forebrain ischemia model. The compound effectively reduces delayed post-ischemic (5 min bilateral carotid occlusion) hippocampal CA1 neuronal degeneration eve...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(98)00478-8
更新日期:1998-07-06 00:00:00
abstract::Neurons and glial cells can be stained by Lucifer Yellow CH in vitro to produce a Golgi-like fluorescent or electron-dense stain. This technique has been applied successfully in the retinas of several species, rat brain slices and embryonic chick spinal cord. The relative proportion of stained neurons residing in diff...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(86)90027-2
更新日期:1986-09-24 00:00:00
abstract::Clozapine therapy has been associated with a high degree of urinary disturbances. The purpose of this study is to examine the effect of clozapine on urodynamic parameters and on the activity of the external urethral sphincter in anesthetized rats. Single cystometrograms (CMG) were performed on urethane-anesthetized fe...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(01)02352-6
更新日期:2001-05-18 00:00:00
abstract::Molecular mechanism underlying ischemic stroke remains poorly understood. We previously reported glucose 6-phosphate dehydrogenase (G6PD) activity in pentose phosphate pathway (PPP) is activated via heat shock protein 27 (HSP27) phosphorylation at serine 85 (S85) by ataxia telangiectasia mutated (ATM) kinase during ce...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2018.03.001
更新日期:2018-05-15 00:00:00
abstract::The Snell dwarf mouse (dw/dw) shows significantly decreased somatostatin levels in the hypothalamus whereas more or less increased somatostatin concentrations are observed in any central extrahypothalamic sites studied. These opposite results in hypothalamus and extrahypothalamic areas may be linked to the apparently ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(85)91337-x
更新日期:1985-02-25 00:00:00
abstract::To assess the role of androgen-dependent brain vasopressinergic transmission in the modulation of social recognition, castrated male rats which are deficient in vasopressin were implanted intracerebroventricularly with an Accurel collodion mini-device containing 10 micrograms vasopressin (AVP) whereas intact male rats...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(92)90480-w
更新日期:1992-02-14 00:00:00
abstract::The retrograde transport of fluorescent substances was used in order to investigate divergent axon collaterals of neurons in the nucleus prepositus hypoglossi (Ph). Fast blue (FB) was injected into the flocculus, paraflocculus and/or the vermis, while nuclear yellow (NY) was injected into the oculomotor nucleus alone ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(82)90150-0
更新日期:1982-08-19 00:00:00
abstract::An in vitro method was developed to separately visualize dopaminergic, noradrenergic and serotoninergic terminals in the cerebral, hippocampal and cerebellar cortices of the rat, by means of the glyoxylic histochemical fluorescence method. Animals were pretreated with alpha-methylparatyrosine to deplete catecholamine ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(78)90770-9
更新日期:1978-05-19 00:00:00
abstract::The effect of hypoxia on the structure and function of the synaptosomal membranes and myelin fraction (glial cells, neuronal cells bodies and axonal membranes) was investigated by measuring Na+,K(+)-ATPase activity and levels of lipid peroxidation products in cerebral cortical synaptosomal membranes and myelin fractio...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(93)91388-9
更新日期:1993-01-15 00:00:00
abstract::In decerebrate rats, the responses of tilt-sensitive neurons in the lateral and descending vestibular nuclei were studied during constant velocity 10 degrees off-vertical axis rotations (OVAR) in the clockwise (VW) and counterclockwise (CCW) directions. Seventy three otolith-related units showed a sinusoidal position-...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(95)00687-l
更新日期:1995-09-25 00:00:00
abstract::The subfornical organ of the brain has a role in the regulation of fluid balance in higher animals. In this study the effects of salt loading and water deprivation on specific proteins in this organ were investigated. For 4 days, 3 groups of rats were given an appropriate fluid diet (control, 2% NaCl and water deprive...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(86)91463-0
更新日期:1986-04-30 00:00:00
abstract::The present paper examines the hypothesis that the long latency EMG activity produced by muscle stretch is the result of long loop reflex pathways involved in the control of limb stiffness. We recorded the cerebral responses and late EMG activity in agonist and antagonist muscles following sudden stretch of the wrist ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(92)91159-c
更新日期:1992-08-28 00:00:00
abstract::Microencephalic rats induced by methylazoxymethanol (MAM) were observed to have notable hyperactivity compared to control rats, as measured by several behavioral parameters in an automated field apparatus. Acute injection of the stimulant drug, methamphetamine (MAP), produced an increase in the incidence of locomotion...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(94)01307-4
更新日期:1995-01-23 00:00:00
abstract::Serum-free aggregating cell cultures of fetal rat telencephalon grown in the presence of 3 ng/ml (5 X 10(-10) M) epidermal growth factor (EGF) until day 12 showed 2- to 3-fold increased activities in the two glial enzymes, glutamine synthetase (GLU-S) and 2',3'-cyclic nucleotide 3'-phosphohydrolase (CNPase). This effe...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0165-3806(83)90222-5
更新日期:1983-12-01 00:00:00