Monosynaptic excitation of motoneurons innervating forelimb muscles following stimulation of the red nucleus in cats.

abstract：:Carbonic anhydrase (CA) activity was localized histochemically in the retina and brain of the honeybee drone. A positive reaction that could be inhibited with 10(-5) M acetazolamide was found only in brain glial cells such as those in the lamina and medulla of the optic lobes. In the retina, neither the photoreceptors...

journal_title：Neuroscience letters

authors： Walz B

更新日期：1988-02-15 00:00:00

abstract：:In the present study, we describe the distribution of GABAC ρ3 receptor immunoreactivity in the cortex, striatum and hippocampus of wild type (wt) and 11 weeks old HD transgenic (tg) R6/2 mouse brain. In the brain of wt mice, GABAC ρ3 immunoreactivity is well expressed in neuronal cells, nerve fibers and axonal proces...

journal_title：Neuroscience letters

authors： Kumar U,Heer M,Somvanshi RK

更新日期：2017-02-15 00:00:00

abstract：:Genetic polymorphism of human bleomycin hydrolase (hBH) has been reported to be associated with the risk of sporadic Alzheimer's disease (AD). The regional and cellular distribution of mRNA encoding hBH in the brain from controls and patients with AD was examined using in situ hybridization. A hybridization signal, in...

journal_title：Neuroscience letters

authors： Malherbe P,Faull RL,Richards JG

更新日期：2000-03-03 00:00:00

abstract：:The release of endogenous calcitonin gene-related peptide-like immunoreactivity (CGRP-LI) from slices of dorsal and ventral thoraco-lumbar spinal cord was examined using a fixed volume incubation technique and radioimmunoassay. Incubation with potassium (25-100 mM) produced a dose-related increase in basal CGRP-LI in ...

journal_title：Neuroscience letters

authors： Scott MA,Fone KC

更新日期：1994-07-04 00:00:00

abstract：:Gamma gamma (gamma gamma) enolase amount and enolase isozyme activities were measured in brain structures involved in stress response (hypothalamic paraventricular and supraoptic nuclei, locus coeruleus, hippocampus, A1 and A2 regions, hypophysis). Analyses were made in rats after immobilization or adrenalectomy, two ...

journal_title：Neuroscience letters

authors： Sanne JL,Scarna H,Grange E,Bobillier P

更新日期：1990-10-30 00:00:00

abstract：:Foxp2(R552H) knock-in (KI) mice carrying a mutation related to human speech-language disorder exhibit impaired ultrasonic vocalization and poor Purkinje cell development. Foxp2 is a forkhead domain-containing transcriptional repressor that associates with its co-repressor CtBP; Foxp2(R552H) displays reduced DNA bindin...

journal_title：Neuroscience letters

authors： Fujita E,Tanabe Y,Momoi MY,Momoi T

更新日期：2012-01-11 00:00:00

abstract：:Parkinson's disease (PD) is one of the most common neurodegenerative diseases. Identifying PD cognitive impairment (PDCI) in the early stage will help slow or prevent PD dementia. Susceptibility loci for PDCI are inconsistent in different studies. The aim of this study is to determine susceptibility loci for PDCI in t...

journal_title：Neuroscience letters

authors： Liu HJ,Li XY,Chen H,Yu HL,Tao QQ,Wu ZY

更新日期：2020-06-21 00:00:00

abstract：:The present study confirmed histopathologically the suggestion that pulmonary edema may underlie the fulminant death following microinjection of kainic acid into many medullary sites in rats anesthetized with pentobarbital sodium. We also observed a sustained elevation in systemic arterial pressure, cardiac contractil...

journal_title：Neuroscience letters

authors： Chan SH,Chong AP,Ong BT,Chong OK,Lim HC

更新日期：1985-12-18 00:00:00

abstract：:In this article, we investigated the autophosphorylation and translocation of calcium/calmodulin-dependent protein kinase II alpha (CaMKII alpha) in hippocampus during global ischemia. The following results were observed: (1) CaMKII alpha immediately became autophosphorylated after 3 min ischemia, at the same time, th...

journal_title：Neuroscience letters

authors： Meng F,Zhang G

更新日期：2002-11-15 00:00:00

abstract：:In this study, we examined the involvement of chemokine monocyte chemoattractant protein-1 (MCP-1) in the spinal cord of a rat model of cancer-induced bone pain (CIBP). In this model, CIBP was established by an intramedullary injection of Walker 256 cells into the tibia of rats. We observed a significant increase in e...

journal_title：Neuroscience letters

authors： Hu JH,Zheng XY,Yang JP,Wang LN,Ji FH

更新日期：2012-05-23 00:00:00

abstract：:Nerve cells were isolated from dorsal root ganglia of senescent mouse (C57 black, male) by collagenase and were grown on collagen-coated plastic dishes. The nerve cells extended their neurites and survived for more than 3 weeks in vitro. Intracellular recording with a glass microelectrode revealed that, although their...

journal_title：Neuroscience letters

authors： Fukuda J,Yamaguchi K

更新日期：1981-11-04 00:00:00

abstract：:Mounting evidence supports the association between a polymorphism in the serotonin transporter gene promoter region (5-HTTLPR) and suicidal behaviour. Recently, a novel variant of the 5-HTTLPR L allele was identified. The previously unknown L(G) allele produced similar levels of gene expression to the S allele and mig...

journal_title：Neuroscience letters

authors： Hung CF,Lung FW,Chen CH,O'Nions E,Hung TH,Chong MY,Wu CK,Wen JK,Lin PY

更新日期：2011-10-31 00:00:00

abstract：:Although minocycline has been generally thought to have neuroprotective properties, the neuroprotective role of minocycline has not been investigated in the animal model of epilepsy. In this study, we investigated whether minocycline is neuroprotective against kainic acid (KA)-induced cell death through the caspase-de...

journal_title：Neuroscience letters

authors： Heo K,Cho YJ,Cho KJ,Kim HW,Kim HJ,Shin HY,Lee BI,Kim GW

更新日期：2006-05-08 00:00:00

abstract：:Maternal alcohol consumption during pregnancy is known to have a detrimental effect on the development of the fetus and its central nervous system (CNS) in particular. In the present study, the dose-dependence of the effect of maternal alcohol on hippocampal c-Fos expression, which is a marker of hippocampal neuronal ...

journal_title：Neuroscience letters

authors： Jang MH,Jung SB,Lee MH,Kim H,Lee SJ,Sim YJ,Lee HH,Kim EK,Kim CJ,Shin HS,Kim J,Kim EH

更新日期：2005-04-11 00:00:00

abstract：:The distribution pattern of sialylated glycoproteins in the hippocampal formation of 9-week-old and 29-month-old rats was examined using Maackia amurensis lectin, specific for Sia alpha2-3Gal, and Sambucus sieboldiana agglutinin specific for Sia alpha2-6Gal(GalNAc), and a monoclonal antibody for a linear homopolymer o...

journal_title：Neuroscience letters

authors： Sato Y,Endo T

更新日期：1999-02-26 00:00:00

abstract：:The reverse transcriptase polymerase chain reaction (RT-PCR) technique was used to examine the changes of the expression of 5-hydroxytryptamine (5-HT) receptors in the rat lumbar dorsal root ganglion (DRG) following subcutaneous bee venom (BV) injection into the plantar surface of the unilateral hindpaw. In the DRG ip...

journal_title：Neuroscience letters

authors： Liu XY,Wu SX,Wang YY,Wang W,Zhou L,Li YQ

更新日期：2005-02-25 00:00:00

abstract：:Oestrogen influences both oxytocin mRNA and peptide immunoreactivity in the preoptic area and the rat oxytocin gene contains functional oestrogen response elements. However, using combinations of immunocytochemistry and in situ hybridization for oxytocin and oestrogen receptor, we found that preoptic oxytocin neurons ...

journal_title：Neuroscience letters

authors： Cruttwell CJ,Herbison AE,Bicknell RJ

更新日期：1995-11-17 00:00:00

abstract：:The superoxide (O2.-) scavenging activity and the neuroprotective effects of pterin-6-aldehyde (P6A), a xanthine oxidase inhibitor, were examined and compared with those of alpha-phenyl-N-tert-butyl nitrone (PBN), a spin trapping agent. The scavenging activity of P6A was more potent than that of PBN by 150-fold in neu...

journal_title：Neuroscience letters

authors： Mori H,Arai T,Ishii H,Adachi T,Endo N,Makino K,Mori K

更新日期：1998-01-30 00:00:00

abstract：:Focal brain lesions such as cortical dysplasia and glioneural tumors generate epileptic activity and thus may be synaptically connected with normal cortex. To test this hypothesis, we compared event-related potentials recorded directly from the medial temporal lobe (MTL) and a dysplastic lesion in eight patients with ...

journal_title：Neuroscience letters

authors： Kirschstein T,Fernández G,Grunwald T,Pezer N,Urbach H,Blümcke I,Van Roost D,Lehnertz K,Elger CE

更新日期：2003-03-06 00:00:00

abstract：:Hyperacusis may be defined as diminishing tolerance to moderate and high intensity sounds in people with normal hearing sensitivity. Serotonin plays a critical role in some of auditory tasks including startle reflex and prepulse inhibition. Serotonin deficiency can cause some diseases which can coincide with hyperacus...

journal_title：Neuroscience letters

authors： Farahani S,Nasirinezhad F,Danyali S,Jalaei S,Shahbazi A,Karimi M,Mokrian H

更新日期：2019-07-13 00:00:00

abstract：:Recently, it has been hypothesized that the N-terminal portion of substance P (SP), SP(1-7), which results from the action of endopeptidase 24.11 (EC3.4.24.11), could be involved in mediating the depressor effects of baroreceptor afferent activation via its action on cells in the nucleus tractus solitarius (NTS). In t...

journal_title：Neuroscience letters

authors： Lasher RS,Lutz EM,Mulholland F,Sanderson R,Stewart JM,Bublitz C

更新日期：1990-09-04 00:00:00

abstract：:Long-term adrenalectomy results in loss of neurones in the hippocampal formation of the adult rat. The effects of long-term adrenalectomy on spatial learning and exploratory behaviour in adrenalectomized (ADX), adrenalectomized normal weight gain (ADXNW), sham operated and naive control male Sprague-Dawley rats were i...

journal_title：Neuroscience letters

authors： Islam A,Henriksson B,Mohammed A,Winblad B,Adem A

更新日期：1995-07-14 00:00:00

abstract：:Alzheimer's Disease (AD) is a neurodegenerative disorder with a complex aetiology displayed by multiple pathogenic factors. The APOE varepsilon4 allele represents the only established genetic risk factor for sporadic AD; in addition, previous findings on three single nucleotide polymorphisms (SNPs) located on the APOE...

journal_title：Neuroscience letters

authors： Valenza A,Bizzarro A,Marra C,Lauria A,Guglielmi V,Rossi C,Tiziano FD,Brahe C,Masullo C

更新日期：2010-03-26 00:00:00

abstract：:Anti-Hu is an autoantibody that recognizes an antigen (Hu) highly restricted to neuronal nuclei. In the developing rat brain all neurons and the germinal cell layer were anti-Hu positive. Ependyma and choroid plexus were positive only in the early stages of development. The strongest expression of Hu was seen in the m...

journal_title：Neuroscience letters

authors： Graus F,Ferrer I

更新日期：1990-04-20 00:00:00

abstract：:Manual actions and speech are connected: for example, grip execution can influence simultaneous vocalizations and vice versa. Our previous studies show that the consonant [k] is associated with the power grip and the consonant [t] with the precision grip. Here we studied whether the interaction between speech sounds a...

journal_title：Neuroscience letters

authors： Tiainen M,Tiippana K,Paavilainen P,Vainio M,Vainio L

更新日期：2017-06-09 00:00:00

abstract：:It is well established that the reinforcing effect of drugs of abuse is linked to the mesolimbic dopamine (DA) system. Morphine produces an increase in DA release in the brain, which may provide positive reinforcement contributing to the development of motivational aspects of drug-seeking and maintenance behavior. Sev...

journal_title：Neuroscience letters

authors： Yoon SS,Lee BH,Kim HS,Choi KH,Yun J,Jang EY,Shim I,Kim JA,Kim MR,Yang CH

更新日期：2007-11-20 00:00:00

abstract：:The cellular location of kappa-opioid binding sites in the guinea pig cerebellum has been investigated. kappa-Opioid sites were labelled using [3H]ethylketocyclazocine in the presence of mu- and delta-blocking ligands. In vitro autoradiography demonstrated that this kappa-opioid binding was localized predominantly in ...

journal_title：Neuroscience letters

authors： Bunn SJ,Wilkin GP

更新日期：1988-01-11 00:00:00

abstract：:Tinnitus is the perception of sound in the absence of any external auditory stimulus. Based on previous research we have proposed a framework which postulates that the reduction of ongoing inhibitory alpha activity in tinnitus subjects favors a synchronization of neurons in the gamma frequency range while in a resting...

journal_title：Neuroscience letters

authors： Lorenz I,Müller N,Schlee W,Hartmann T,Weisz N

更新日期：2009-04-10 00:00:00

abstract：:In order to test the hypothesis that ethanol (EtOH)-induced changes in growth factor signal transduction contribute to the teratogenic effects of EtOH in the developing brain, neonatal rat pups were administered a single dose of EtOH during the brain growth spurt (5 days of age, PN5). Hippocampal mitogen-activated/ext...

journal_title：Neuroscience letters

authors： Davis MI,Szarowski D,Turner JN,Morrisett RA,Shain W

更新日期：1999-09-10 00:00:00

abstract：:The standard pseudohomophone effect in the lexical decision task, i.e. longer response times and higher error rates for pseudohomophones compared with spelling controls, is commonly explained by an orthography-phonology-conflict. This study tested this conflict account, using a multi-method approach including particip...

journal_title：Neuroscience letters

authors： Briesemeister BB,Hofmann MJ,Tamm S,Kuchinke L,Braun M,Jacobs AM

更新日期：2009-05-15 00:00:00