Overlapping representation of fingers in the somatosensory cortex (area 2) of the conscious monkey.

abstract：:Total weight and DNA (cell number) determination in whole olfactory bulbs (OB) revealed that unilateral transection of the olfactory peduncle in newborn rats causes 2 X more (40%) deficit in cell number in the operated OB than section of the olfactory nerve. The deficit due to combined operations ('isolation' of OB) w...

journal_title：Brain research

authors： Meisami E,Hamedi S

更新日期：1986-10-01 00:00:00

abstract：:The distribution of NK(1) receptor immunoreactivity in the amygdaloid complex, induction of NK(1) receptor endocytosis in the amygdala following immobilisation stress, and the ability of pretreatment with the substance P antagonist L-760,735 or imipramine to block this response were examined in gerbils, a species with...

journal_title：Brain research

authors： Smith DW,Hewson L,Fuller P,Williams AR,Wheeldon A,Rupniak NM

更新日期：1999-11-27 00:00:00

abstract：:There are different kinds of visuomotor learnings. One of the most studied is error-based learning where the information about the sign and magnitude of the error is used to update the motor commands. However, there are other instances where subjects show visuomotor learning even if the use of error sign and magnitude...

journal_title：Brain research

authors： Alfonso Uresti-Cabrera L,Vaca-Palomares I,Diaz R,Beltran-Parrazal L,Fernandez-Ruiz J

更新日期：2015-08-27 00:00:00

abstract：:The technique of intracellular recording was used to assess the effect of SR 31742A, a selective sigma receptor ligand, on N-methyl-d-aspartate (NMDA) and (+/-)-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA) receptor-mediated responses in pyramidal cells of the rat medial prefrontal cortex in vitro br...

journal_title：Brain research

authors： Liang X,Wang RY

更新日期：1998-10-05 00:00:00

abstract：:We measured the effects of acute or chronic administration of fenfluramine and phentermine, alone or in combination, on brain dopamine and serotonin release into striatal dialysates of freely moving rats. Samples collected every 30 min were assayed in a single run by high-pressure liquid chromatography. Acute or chron...

journal_title：Brain research

authors： Balcioglu A,Wurtman RJ

更新日期：1998-11-30 00:00:00

abstract：:The block of the transient outward K-current, I(K(A)) by 4-aminopyridine (4-AP) and blood-depressing substances (BDS) was investigated in identified Helix pomatia neurons (LPa3) using the two microelectrode voltage-clamp technique. The present study shows that 4-AP inhibits I(K(A)) in snail neurons in a voltage- and c...

journal_title：Brain research

authors： Kiss T,László Z,Szabadics J

更新日期：2002-02-15 00:00:00

abstract：:The goal of the present study was to identify the projection from the subdivisions of the amygdaloid nuclear complex to specified subregions of the dorsal raphe (DR) nucleus and to attempt to compare the density of amygdaloid input to the DR with that of inputs from other limbic structures. Use of a retrograde tracer,...

journal_title：Brain research

authors： Lee HS,Eum YJ,Jo SM,Waterhouse BD

更新日期：2007-04-27 00:00:00

abstract：:A disintegrin and metalloproteinase (ADAM) 12 represents a member of a large family of similarly structured multi-domain proteins. In the central nervous system (CNS), ADAM12 has been suggested to play a role in brain development, glioblastoma cell proliferation, and in experimental autoimmune encephalomyelitis. Furth...

journal_title：Brain research

authors： Baertling F,Kokozidou M,Pufe T,Clarner T,Windoffer R,Wruck CJ,Brandenburg LO,Beyer C,Kipp M

更新日期：2010-04-22 00:00:00

abstract：:Rats received a unilateral lesion of the nucleus basalis magnocellularis (NBM) by infusion of ibotenic acid. Starting 2 weeks after the lesion, the animals were treated with nerve growth factor (NGF) or brain-derived neurotrophic factor (BDNF) by intraparenchymal infusion of 3 micrograms per day for 4 weeks. Lesioned ...

journal_title：Brain research

authors： Dekker AJ,Fagan AM,Gage FH,Thal LJ

更新日期：1994-03-07 00:00:00

abstract：:Nitric oxide (NO) has been proposed as an intercellular messenger mediating postsynaptic to presynaptic information transfer in the induction of long-term potentiation. A number of studies support the possible involvement of NO in synaptic plasticity. NO may have a role in synaptogenesis and synaptic plasticity in dev...

journal_title：Brain research

authors： Won Sohn N,Greenberg JH,Hand PJ

更新日期：1999-01-23 00:00:00

abstract：:Polyamines play critical roles during the development of brain neurons. In the present study we examined the effects of polyamines on neuronal apoptotic death. Rat cerebellar granule neurons were cultured in the presence of a depolarizing concentration of KCl (25 mM) in the medium. Apoptotic neuronal death was induced...

journal_title：Brain research

authors： Harada J,Sugimoto M

更新日期：1997-04-11 00:00:00

abstract：:The intercollicular pathway of the rat was studied using autoradiographic (ARG) and horseradish peroxidase (HRP) tracing techniques. The HRP experiments demonstrated that the cells of origin of the intertectal pathway were located primarily in the rostral stratum griseum intermediale ( SGI ), stratum album intermedium...

journal_title：Brain research

authors： Yamasaki DS,Krauthamer G,Rhoades RW

更新日期：1984-05-23 00:00:00

abstract：:Effects of phenytoin (PHT) on the intracellular calcium and intracellular protein changes during pentylenetetrazole (PTZ)-induced bursting activity in the neurons of the Japanese land snail Euhadra peliomphala were examined. In the examination with a computer controlled electron probe X-ray microanalyzer, PHT clearly ...

journal_title：Brain research

authors： Sugaya E,Onozuka M,Furuichi H,Kishii K,Imai S,Sugaya A

更新日期：1985-02-18 00:00:00

abstract：:To see if activation of central alpha 1-adrenergic receptors can cause facilitation of lordosis in rats, the behavioral effects of centrally administered alpha 1-agonists, methoxamine (MA) and phenylephrine (PhE), and related agents were studied. In ovariectomized rats treated with estrogen, infusion of MA, PhE, or a ...

journal_title：Brain research

authors： Kow LM,Weesner GD,Pfaff DW

更新日期：1992-08-21 00:00:00

abstract：:Microglial reactivity in the red nucleus of rats was studied following upper cervical and lower thoracic rubrospinal tractotomy using the lectin binding method. Following axotomy, the contralateral nucleus containing the axotomized neurons was identified using the retrograde tracer Fast blue. It was subdivided into do...

journal_title：Brain research

authors： Tseng GF,Wang YJ,Lai QC

更新日期：1996-04-09 00:00:00

abstract：:Intracellular staining with recording micropipettes filled with a Procion yellow solution was attempted on 11 lateral geniculate neurons of chloralose-anesthetized cats for the purpose of correlating electrophysiologically identified cell types with morphologically identified cell types. Five neurons were successfully...

journal_title：Brain research

authors： Ogawa T,Takimori T,Takahashi Y

更新日期：1978-01-06 00:00:00

abstract：:The cortex receives a cholinergic input which is considered to be involved in mediating the effects of arousal. The experiments reported here have examined the nature of the cholinergic influence on the neuronal organization of the cat visual cortex. Out of 83 cells studied, 92% exhibited a modification in their visua...

journal_title：Brain research

authors： Sillito AM,Kemp JA

更新日期：1983-12-19 00:00:00

abstract：:To elucidate the intracellular mechanism of seizure discharge, phosphorylation of cellular protein during pentylenetetrazole (PTZ)-induced bursting activity in snail neurons was investigated. PTZ markedly enhanced the phosphorylation of proteins of 34,000 and 50,000 molecular weight. Similar effects were observed by a...

journal_title：Brain research

authors： Onozuka M,Imai S,Sugaya E

更新日期：1986-01-01 00:00:00

abstract：:Chick neural cultures were used to study effects of insulin, thyrotropin releasing hormone, growth hormone and glucagon on myelin lipid synthesis in vitro. The incorporation of [3H]galactose into myelin associated lipids such as cerebroside and sulfatide was used as an index for various hormonal effects on myelination...

journal_title：Brain research

authors： Kanamoto Y,Karashima H,Kim SU,Eto Y

更新日期：1986-04-16 00:00:00

abstract：:Adaptive decision making in dynamic social settings requires frequent re-evaluation of choice outcomes and revision of strategies. This requires an array of multiple cognitive abilities, such as working memory and response inhibition. Thus, the disruption of such abilities in schizophrenia can have significant implica...

journal_title：Brain research

authors： Kim H,Lee D,Shin YM,Chey J

更新日期：2007-11-14 00:00:00

abstract：:The enzymatic and regulatory properties of Ca2+/calmodulin-dependent protein kinase in the postsynaptic density (mPSDp CaM kinase) of the rat forebrain was compared with those of soluble Ca2+/calmodulin-dependent protein kinase II (CaM kinase II). mPSDp CaM kinase was different from soluble CaM kinase II in terms of s...

journal_title：Brain research

authors： Ochiishi T,Sugiura H,Yamauchi T

更新日期：1993-04-30 00:00:00

abstract：:Dissimilarity of the electroencephalogram (EEG) between the two hemispheres was characterized by cross-approximate entropy (C-ApEn), an information statistical parameter applicable to nonlinear, aperiodic signals. EEGs were recorded bipolarly with pairs of epidural electrodes in the left and right frontal cortices. Th...

journal_title：Brain research

authors： Hudetz AG

更新日期：2002-11-01 00:00:00

abstract：:Microinfusion of the metabolically stable substance P (SP) agonist, [pGlu5,MePhe8,Sar9]-SP5-11 (DiMe-C7), into the ventral tegmental area (VTA) of rat brain increased levels of the dopamine (DA) metabolite dihydroxyphenylacetic acid in the prefrontal cortex (+ 120%) and nucleus accumbens (+30%) but not in other region...

journal_title：Brain research

authors： Elliott PJ,Alpert JE,Bannon MJ,Iversen SD

更新日期：1986-01-15 00:00:00

abstract：:Bombesin-like immunoreactivity occurs in a dense network of nerve fibres in the rat coeliac-superior mesenteric ganglion. No bombesin immunoreactive cell bodies have been observed in this ganglion. An origin outside the ganglion was therefore assumed for the bombesin immunoreactive fibres. Ligation of the mesenteric n...

journal_title：Brain research

authors： Schultzberg M,Dalsgaard CJ

更新日期：1983-06-13 00:00:00

abstract：:Recent studies have demonstrated that gonadectomy of adult male rats induces dendritic growth of neuroendocrine neurons in the arcuate nucleus. We have hypothesized that these changes are secondary to the loss of testosterone negative feedback. In the present study, we examined the effects of testosterone replacement ...

journal_title：Brain research

authors： Danzer SC,McMullen NT,Rance NE

更新日期：2001-01-26 00:00:00

abstract：:5-HT2 receptor binding sites were measured (by saturation binding of [3H]ketanserin) in brain tissue obtained at postmortem from 19 suicide victims with definite evidence of depression and 19 sex and age-matched control subjects. Five of the suicide victims were receiving antidepressant drugs prior to death; 13 suicid...

journal_title：Brain research

authors： Cheetham SC,Crompton MR,Katona CL,Horton RW

更新日期：1988-03-08 00:00:00

abstract：:As life spans increased, neurodegenerative disorders that affect aging populations have also increased. Progressive neuronal loss in specific brain regions is the most common cause of neurodegenerative disease; however, key determinants mediating neuron loss are not fully understood. Using a model of mitochondrial mem...

journal_title：Brain research

authors： Nam MK,Shin HA,Han JH,Park DW,Rhim H

更新日期：2013-04-10 00:00:00

abstract：:The functional organization of projections from the cerebellar subcortical nuclei to the motor cortex through the nucleus ventralis lateralis (VL) of the thalamus was studied using tungsten microelectrodes for stimulation and recordings in acute and chronic cats. The following results were obtained. (1) Microstimulati...

journal_title：Brain research

authors： Asanuma H,Hunsperger RW

更新日期：1975-11-07 00:00:00

abstract：:We used two approaches to test the possibility that changes in presynaptic calcium currents might be responsible for the long-term potentiation (LTP) effect induced by high-frequency stimulation in area CA1 of hippocampal slices. In a first series of experiments, we compared the effect of LTP induction on paired-pulse...

journal_title：Brain research

authors： Muller D,Lynch G

更新日期：1989-02-13 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

authors： Fuhrmann G,Di Scala-Guenot D,Ebel A

更新日期：1985-02-25 00:00:00