Focal axonal swellings in rat cerebellar Purkinje cells during normal development.

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：:Blockade of alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA) receptors with 6-nitro-7-sulfamoyl-benzo-[f]quinoxaline-2,3(1H,4H)-dione (NBQX) activates tuberoinfundibular (TIDA) and periventricular-hypophysial dopaminergic (PHDA) neurons suggesting that these neurons are tonically inhibited by endogenous...

journal_title：Brain research

authors： Wagner EJ,Moore KE,Lookingland KJ

更新日期：1994-10-17 00:00:00

abstract：:SBA and NADPH-d histochemistries allow identification of functionally distinct components of the amphibian primary olfactory system. In Pipa, a secondarily aquatic frog, combination of both methodologies, using alternate sets of histological sections, reveals that, apart from Jacobson's organ, this species has a "wate...

journal_title：Brain research

authors： Meyer DL,Fackler IR,Jadhao AG,D'Aniello B,Kicliter E

更新日期：1997-07-11 00:00:00

abstract：:The serotoninergic (5-hydroxytryptamine, 5-HT) innervation of the rat ventral tegmental area (VTA) was examined by light and electron microscopic radioautography following intraventricular infusion of [3H]5-HT. The [3H]5-HT labeled processes were characterized with respect to their regional distribution, ultrastructur...

journal_title：Brain research

authors： Hervé D,Pickel VM,Joh TH,Beaudet A

更新日期：1987-12-01 00:00:00

abstract：:Auditory stimulation applied during rapid eye movement (REM) sleep enhances the duration of REM sleep in cats and humans. The present experiment investigated whether auditory stimulation would enhance REM sleep in young (3-6 months) rats, and also in old (22-24 months) rats which have impaired REM sleep. Baseline slee...

journal_title：Brain research

authors： Arankowsky-Sandoval G,Stone WS,Gold PE

更新日期：1992-09-04 00:00:00

abstract：:Recent evidence suggests that cocaine addiction may involve progressive drug-induced neuroplasticity of the dorsal striatum. Here, we examined the effects of a) dorsolateral caudate putamen (dlCPu) lesions on cocaine self-administration, extinction of responding, and subsequent reinstatement to cocaine-seeking, and b)...

journal_title：Brain research

authors： Gabriele A,See RE

更新日期：2011-10-12 00:00:00

abstract：:Extracellular ATP can influence cells via activation of P2X purinoceptors, the distribution of which can be altered in the central and peripheral nervous systems following injury or tissue damage. Here we have investigated the effect of a unilateral section of the cervical vagus nerve on the distribution of P2X(1), P2...

journal_title：Brain research

authors： Atkinson L,Shigetomi E,Kato F,Deuchars J

更新日期：2003-07-04 00:00:00

abstract：:GPR56, a member of the G-protein-coupled receptor family, plays a role in the formation of the frontal and parietal brain lobes and cortical lamination in the embryonic stage. A recent report indicated the existence of GPR56 transcripts in the subventricular zone (SVZ) and hippocampal subgranular zone (SGZ) of the adu...

journal_title：Brain research

authors： Suzuki G,Kanda Y,Nibuya M,Hiramoto T,Tanaka T,Shimizu K,Watanabe Y,Nomura S

更新日期：2007-12-05 00:00:00

abstract：:The present study was undertaken to examine the differential effect of estrogen (E) on the expression of tyrosine hydroxylase (TH) in the substantia nigra compacta (SNc) and in two subdivisions of the ventral tegmental area in ovariectomized (ovx) and ovx plus estradiol benzoate (ovx+E)-treated female rats. Cell count...

journal_title：Brain research

authors： Zsarnovszky A,Scalise TJ,Horvath TL,Naftolin F

更新日期：2000-06-23 00:00:00

abstract：:In gerbils pentylenetetrazole- or handling-induced seizures were accompanied by cerebral formation of small amounts of cysteinyl-leukotrienes (LT) but large amounts of prostaglandin (PG) F2 alpha. By contrast, in rats injected with pentylenetetrazole or bicuculline very large amounts of PGF2 alpha but no cysteinyl-LT ...

journal_title：Brain research

authors： Simmet T,Tippler B

更新日期：1991-02-01 00:00:00

abstract：:Studies of potentials for dorsal spinal nerve root axons to regrow into the spinal cord involved placement of the tracer HRP/WGA-HRP on the cut end of the nerve root. Following this procedure, labeled neurons were found within the spinal dorsal gray matter. Analyses revealed that spinal neurons influenced by the prese...

journal_title：Brain research

authors： Sims TJ,Gilmore SA

更新日期：1997-07-18 00:00:00

abstract：:Non-peptide receptor ligands with differential affinity for the angiotensin II-1 (AII-1) receptor (EXP3312, EXP3880) or the AII-2 receptor (PD123177) and an angiotensin converting enzyme (ACE) inhibitor captopril were evaluated for the ability to protect against a renin-induced performance deficit in a passive avoidan...

journal_title：Brain research

authors： DeNoble VJ,DeNoble KF,Spencer KR,Chiu AT,Wong PC,Timmermans PB

更新日期：1991-10-11 00:00:00

abstract：:Caprine beta-mannosidosis is an inherited lysosomal storage disorder due to a deficiency of beta-mannosidase which cleaves beta-linked mannose residues from the ends of N-asparagine linked oligosaccharides of glycoproteins. Histological and chemical examination has revealed a deficiency of compact myelin in the brains...

journal_title：Brain research

authors： Sasaki M,Lovell KL,Möller JR

更新日期：1993-08-20 00:00:00

abstract：:Early brain injury (EBI) plays a pivotal role in the prognosis of patients with subarachnoid haemorrhage (SAH). Dexmedetomidine (DEX), a highly selective α2 receptor agonist, is reported to exert multiple protective effects in many neurological diseases. This study was designed to investigate whether DEX had neuroprot...

journal_title：Brain research

authors： Yin D,Zhou S,Xu X,Gao W,Li F,Ma Y,Sun D,Wu Y,Guo Q,Liu H,Han L,Wang Z,Wang Y,Zhang J

更新日期：2018-11-01 00:00:00

abstract：:In the search for cortical mechanisms subserving psychological phenomena, a better understanding of human cortical circuitry is crucial. In this report we describe aspects of intrinsic connectivity of supragranular layers in human visual cortex, revealed by extracellular injections of the anterograde tracer biocytin i...

journal_title：Brain research

authors： Kenan-Vaknin G,Ouaknine GE,Razon N,Malach R

更新日期：1992-10-30 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：:We report the localization of angiotensin-converting enzyme (kininase II, EC 3.4.15.1) in discrete nuclei and areas of the rat brain by a quantitative autoradiographic technique using image processing coupled to computerized microdensitometry, after incubation of brain sections with the specific converting enzyme inhi...

journal_title：Brain research

authors： Correa FM,Plunkett LM,Saavedra JM

更新日期：1986-06-11 00:00:00

abstract：:The spiral ganglion accommodates the cell bodies of the acoustic nerve fibres connecting the hair cells to the central nervous system. As the ionic channels containing various voltage-gated K+ channel (Kv) subunits play pivotal roles in determining the functional properties and firing behaviour of the spiral ganglion ...

journal_title：Brain research

authors： Bakondi G,Pór A,Kovács I,Szucs G,Rusznák Z

更新日期：2008-05-19 00:00:00

abstract：:Protein phosphatases (PPs) regulate many substrates implicated in learning and memory. Conditioned taste aversion (CTA) learning, in which animals associate a novel taste paired with a toxin and subsequently avoid the taste, is dependent on several serine/threonine phosphatase substrates and the PP1-binding protein sp...

journal_title：Brain research

authors： Oberbeck DL,McCormack S,Houpt TA

更新日期：2010-08-12 00:00:00

abstract：:The response of trunk neural crest cells taken from precise levels of the neural axis and cultured together with adjacent somites to Brain-derived neurotrophic factor (BDNF), was examined in cultures grown in a chemically defined medium. In control cultures, the number of neural crest-derived neurons expressing the HN...

journal_title：Brain research

authors： Kalcheim C,Gendreau M

更新日期：1988-06-01 00:00:00

abstract：:Maternal melatonin readily crosses the placenta to provide the fetus with time-of-day and day length information. To determine if melatonin could have a broader role during development than is currently recognized, melatonin receptor expression was examined in somatic sites during Siberian hamster embryogenesis. Using...

journal_title：Brain research

authors： Rivkees SA,Reppert SM

更新日期：1991-12-24 00:00:00

abstract：:A comparison was made of the effects of left and right cerebral decortication on cytotoxic activity of natural killer and natural cytotoxic lymphocytes in the mouse. Natural killer cytotoxic activity was significantly reduced after right decortication, whereas left decortication led to a less pronounced, though still ...

journal_title：Brain research

authors： Belluardo N,Mudò G,Cella S,Bindoni M

更新日期：1990-08-06 00:00:00

abstract：:Ion channels are integral membrane proteins that allow passive diffusion of ions across membranes. In neurons and in other excitable cells, the harmonious coordination between the numerous types of ion channels shape and propagate electrical signals. Increased accumulation of reactive oxidative species (ROS), and subs...

journal_title：Brain research

authors： Patel R,Sesti F

更新日期：2016-05-15 00:00:00

abstract：:As a model of chronic inflammatory pain, Freund's adjuvant-induced polyarthritis has been shown to be associated with marked alterations in the activity of opioid- and calcitonin gene-related peptide (CGRP)-containing neurons in the dorsal horn of the spinal cord in rats. Possible changes in the interactions between t...

journal_title：Brain research

authors： Ballet S,Mauborgne A,Benoliel JJ,Bourgoin S,Hamon M,Cesselin F,Collin E

更新日期：1998-06-15 00:00:00

abstract：:Sustained neuroinflammation contributes to the pathogenesis of postoperative cognitive dysfunction. Dexmedetomidine, a selective α-2 adrenergic receptor agonist, exhibits a protective role in the brain. This study investigated whether dexmedetomidine pretreatment attenuates neuroinflammation induced by tibial fracture...

journal_title：Brain research

authors： Zhu YJ,Peng K,Meng XW,Ji FH

更新日期：2016-08-01 00:00:00

abstract：:We have already demonstrated that, although exogenous gamma-aminobutyric acidA (GABAA) receptor agonist is capable of inhibiting the activity of luteinizing hormone releasing hormone (LHRH) pulse generator, the reduction in the endogenous GABAA receptor activity does not have a significant effect in ovariectomized rat...

journal_title：Brain research

authors： Hiruma H,Sano A,Kimura F

更新日期：1994-04-04 00:00:00

abstract：:Peroxisome proliferator-activated receptor gamma (PPAR-gamma) has been described to have a role in the modulation of various genes involved in Abeta homeostasis, inflammation, and energy metabolism, making it a candidate gene for risk of Alzheimer's disease (AD). A functional polymorphism in exon 2 of the PPAR-gamma g...

journal_title：Brain research

authors： Yao L,Li K,Zhang L,Yao S,Piao Z,Song L

更新日期：2009-09-29 00:00:00

abstract：:Peripheral nerve fascicles are deliberately impaled during microneurography experiments. We have assessed conduction block under these circumstances. First we recorded compound action potentials (CAP) in the sural nerve following stimulation of the sciatic nerve. The insertion of injection and microneurography electro...

journal_title：Brain research

authors： Rice AS,McMahon SB,Wall PD

更新日期：1993-12-24 00:00:00

abstract：:[125I]CGP 42112, first developed to identify angiotensin II receptor subtype 2 (AT2), was recently shown to bind to a novel non-angiotensin binding site in injured rat brain tissue. We addressed the question whether non-angiotensin [125I]CGP 42112 binding appears after kainic acid induced hippocampal neurodegeneration...

journal_title：Brain research

authors： Jöhren O,Viswanathan M,Saavedra JM

更新日期：1995-12-08 00:00:00

abstract：:As measured by extracellular single-cell recording, the responses to adenosine triphosphate (ATP) by ATP-sensitive chemoreceptors (ATP cells) on the olfactory organ of the spiny lobster are markedly suppressed by adenosine diphosphate (ADP), adenosine monophosphate (AMP) and to a lesser extent, adenosine, when each is...

journal_title：Brain research

authors： Gleeson RA,Carr WE,Trapido-Rosenthal HG

更新日期：1989-09-11 00:00:00