Effects of 14 days of spaceflight and nine days of recovery on cell body size and succinate dehydrogenase activity of rat dorsal root ganglion neurons.

abstract：:A transient aberrant projection from the retina to the contralateral inferior colliculus was demonstrated in pigmented rats in both whole-brains and sections following intra-ocular injection of horseradish peroxidase. The projection was prominent on the day of birth but reached its maximum density and extent after inj...

journal_title：Neuroscience

authors： Cooper AM,Cowey A

更新日期：1990-01-01 00:00:00

abstract：:The modulation of neurotransmitter release by calcium channels is well established, yet, sodium channels were regarded mainly as charge carriers. Many lines of evidence suggest a more fine-tuning role played by sodium channels. Using rat cerebrocortical isolated nerve endings (synaptosomes) and two toxins that have se...

journal_title：Neuroscience

authors： Bicalho AF,Guatimosim C,Prado MA,Gomez MV,Romano-Silva MA

更新日期：2002-01-01 00:00:00

abstract：:We employed simultaneous field potential recordings from CA3, subiculum and entorhinal cortex in an in vitro brain slice preparation to understand the involvement of these limbic areas in the generation of the field potential oscillations that are induced by bath application of the muscarinic receptor agonist carbacho...

journal_title：Neuroscience

authors： Lévesque M,Cataldi M,Chen LY,Hamidi S,Avoli M

更新日期：2017-04-21 00:00:00

abstract：:Intracellular and extracellular recording techniques and in vitro preparation were used to examine the effect of [Met]enkephalin on the rat periaqueductal neurons. In the 20 cells that were recorded intracellularly, [Met]enkephalin caused an increase in the resting membrane conductance, hyperpolarization of the cell m...

journal_title：Neuroscience

authors： Behbehani MM,Jiang M,Chandler SD

更新日期：1990-01-01 00:00:00

abstract：:The subplate (SP) represents a transitory cytoarchitectural fetal compartment containing most subcortical and cortico-cortical afferents, and has a fundamental role in the structural development of the healthy adult brain. There is evidence that schizophrenia and autism may be determined by developmental defects in th...

journal_title：Neuroscience

authors： Serati M,Delvecchio G,Orsenigo G,Mandolini GM,Lazzaretti M,Scola E,Triulzi F,Brambilla P

更新日期：2019-06-01 00:00:00

abstract：:Extensive evidences now suggest that an association between inducible nitric oxide synthase and oxidative stress takes place during aging. Since the part played by inducible nitric oxide synthase in the sleep impairments associated with aging still remains unexplored, we compared its involvement in old rats (20-24 mon...

journal_title：Neuroscience

authors： Clément P,Sarda N,Cespuglio R,Gharib A

更新日期：2005-01-01 00:00:00

abstract：:The polarization of neuronal trees by external point stimulation is modelled. In one form of model, an almost spheroidal field encloses the dendritic tree. Radially projecting, electrically linear dendrites, along with extracellular medium, are considered to occupy the entire field. The spheroid is modified by a penet...

journal_title：Neuroscience

authors： Hentall ID

更新日期：1989-01-01 00:00:00

abstract：:The basal forebrain (BF) comprises morphologically and functionally heterogeneous cell populations, including cholinergic and non-cholinergic corticopetal neurons that are implicated in sleep-wake modulation, learning, memory and attention. Several studies suggest that glutamate may be among inputs affecting cholinerg...

journal_title：Neuroscience

authors： Hur EE,Edwards RH,Rommer E,Zaborszky L

更新日期：2009-12-29 00:00:00

abstract：:An inflammatory response in the CNS mediated by activation of microglia is a key event in the early stages of the development of neurodegenerative diseases. Using mouse cortical mixed glia cultures, we have previously demonstrated that the bacterial endotoxin lipopolysaccharide induces the activation of microglia and ...

journal_title：Neuroscience

authors： Liu B,Du L,Kong LY,Hudson PM,Wilson BC,Chang RC,Abel HH,Hong JS

更新日期：2000-01-01 00:00:00

abstract：:The organization of the claustrocortical system was investigated in rat by means of cortical injections of either lectin-conjugated horseradish peroxidase or retrograde fluorescent tracers. The latter were also employed in cat. Evans Blue, Fast Blue, True Blue, Nuclear Yellow and Diamidino Yellow were used in differen...

journal_title：Neuroscience

authors： Minciacchi D,Molinari M,Bentivoglio M,Macchi G

更新日期：1985-11-01 00:00:00

abstract：:Gut microbiota colonization is a key event for host physiology that occurs early in life. Disruption of this process leads to altered brain development which ultimately manifests as changes in brain function and behaviour in adulthood. Studies using germ-free (GF) mice highlight the extreme impact on brain health that...

journal_title：Neuroscience

authors： Hoban AE,Moloney RD,Golubeva AV,McVey Neufeld KA,O'Sullivan O,Patterson E,Stanton C,Dinan TG,Clarke G,Cryan JF

更新日期：2016-12-17 00:00:00

abstract：:High densities of mRNAs for three rhythm-related genes, rPeriod1 (rPer1), rPer2, and rClock, which share high homology in Drosophila and mice, were found in the hypothalamic suprachiasmatic nucleus (SCN). The SCN, however, is not the only brain region that expresses these genes. To understand the distributions and pos...

journal_title：Neuroscience

authors： Shieh KR

更新日期：2003-01-01 00:00:00

abstract：:Fathers play a substantial role in infant care in a small but significant number of mammalian species, including humans. However, the neural circuitry controlling paternal behavior is much less understood than its female counterpart. In order to characterize brain areas activated by paternal care, male California mice...

journal_title：Neuroscience

authors： de Jong TR,Measor KR,Chauke M,Harris BN,Saltzman W

更新日期：2010-09-01 00:00:00

abstract：:This study aimed to evaluate the effects of repetitive transcranial magnetic stimulation (rTMS) on learning and memory in a rat model of vascular dementia (VaD) and to analyze the associated mechanisms. Bilateral carotid artery occlusion (2-VO) was used to establish a rat model of VaD. High-frequency (5Hz) rTMS was pe...

journal_title：Neuroscience

authors： Zhang N,Xing M,Wang Y,Tao H,Cheng Y

更新日期：2015-12-17 00:00:00

abstract：:Studies in multiple species, including in post-mortem human tissue, have shown that normal aging and/or acoustic overexposure can lead to a significant loss of afferent synapses innervating the cochlea. Hypothetically, this cochlear synaptopathy can lead to perceptual deficits in challenging environments and can contr...

journal_title：Neuroscience

authors： Bharadwaj HM,Mai AR,Simpson JM,Choi I,Heinz MG,Shinn-Cunningham BG

更新日期：2019-05-21 00:00:00

abstract：:We previously showed that magnesium sulfate (MS) has systemic antinociceptive and local peripheral pronociceptive effects. The role of transient receptor potential (TRP) channels and acid-sensing ion channels (ASICs) in the mechanism of action of MS has not been investigated in detail. The aim of this study was to exp...

journal_title：Neuroscience

authors： Srebro D,Vučković S,Prostran M

更新日期：2016-12-17 00:00:00

abstract：:Autotomy in experimental animals following peripheral nerve section has been interpreted as a sign of pain corresponding to the chronic pain observed in patients with extensive nerve lesions. Such pain may be alleviated by spinal cord stimulation. In the present study, the effect of such stimulation, via chronically i...

journal_title：Neuroscience

authors： Gao XX,Ren B,Linderoth B,Meyerson BA

更新日期：1996-11-01 00:00:00

abstract：:Research in songbirds shows that singing behavior is regulated by both brain areas involved in vocal behavior as well as those involved in social behavior. Interestingly, the precise role of these regions in song can vary as a function of the social, environmental and breeding context. To date, little is known about t...

journal_title：Neuroscience

authors： Heimovics SA,Cornil CA,Ball GF,Riters LV

更新日期：2009-03-31 00:00:00

abstract：:It is well established that transforming growth factor alpha is involved prenatally in development of the nervous system, but its role in the postnatal brain is less well understood. Here, we document the occurrence of late-onset, morphological and behavioral deficits in the naturally occurring murine mutant, Waved-1 ...

journal_title：Neuroscience

authors： Burrows RC,Levitt P,Shors TJ

更新日期：2000-01-01 00:00:00

abstract：:In partially denervated skeletal muscle, spared motor fibres sprout, enlarging motor unit size. Neuritogenesis and sprouting are known to depend on the synaptic input to the neurons. This suggests that spared motoneuron reaction to partial muscle denervation might be controlled by primary sensory neurons which directl...

journal_title：Neuroscience

authors： Cuppini R,Ambrogini P,Sartini S

更新日期：1998-05-01 00:00:00

abstract：:Deficits in forepaw adjusting steps in rats have been proposed as a non-drug-induced model of the akinesia associated with Parkinson's disease. The present study examined the relationship between contralateral forepaw adjusting steps and dopamine depletion after medial forebrain bundle lesions with 6-hydroxydopamine. ...

journal_title：Neuroscience

authors： Chang JW,Wachtel SR,Young D,Kang UJ

更新日期：1999-01-01 00:00:00

abstract：:Insulin plays diverse roles, including learning and memory, in the central nervous system. SIRT1 has been reported to be involved in the processes of normal learning, memory, and synaptic plasticity. However, whether insulin is directly involved in regulating SIRT1 expression in neurons or whether it affects synapses ...

journal_title：Neuroscience

authors： Liu Y,Yao Z,Zhang L,Zhu H,Deng W,Qin C

更新日期：2013-05-15 00:00:00

abstract：:Miniature endplate potentials were recorded from the isolated pectoralis cutaneous muscle of the frog during very stable recording conditions and low noise levels. Two to 5 x 10(3) miniature endplate potentials were filmed at eight unstressed junctions that met rigorous experimental criteria for analysis. Seven juncti...

journal_title：Neuroscience

authors： Kriebel ME,Motelica-Heino I

更新日期：1987-11-01 00:00:00

abstract：:The orexinergic neurons of the lateral hypothalamus (LH) are critical for wakefulness [McCarley RW (2007) Neurobiology of REM and NREM sleep. Sleep Med 8:302-330]. Recent evidence suggests that adenosine (AD), a homeostatic sleep factor, may act via A1 receptor (A1R) to control orexinergic activity and regulate sleep-...

journal_title：Neuroscience

authors： Thakkar MM,Engemann SC,Walsh KM,Sahota PK

更新日期：2008-06-02 00:00:00

abstract：:The effects of centrifugal afferents on membrane potentials of identified granule cell layer using evoked field potential profiles, and trans-synaptic activation via antidromic stimulation of output cell axon collaterals. Intracellular recordings maintained for 4-30 min showed complex spontaneous spike discharges and ...

journal_title：Neuroscience

authors： Kunze WA,Shafton AD,Kem RE,McKenzie JS

更新日期：1992-01-01 00:00:00

abstract：:Astrocytes have been generally believed to perform mainly homeostatic and supportive functions for neurons in the central nervous system. Recently, a growing body of evidence suggests previously unrecognized and surprising functions for astrocytes, including regulation of synaptic formation, transmission and plasticit...

journal_title：Neuroscience

authors： Adamsky A,Goshen I

更新日期：2018-02-01 00:00:00

abstract：:The unilateral application of GABA (10(-5) M; 30 min) into thalamic motor nuclei of the cat increases the release of dopamine in both caudate nuclei. This effect has been suggested to be related to an activation of the bilateral corticostriatal glutamatergic projection, glutamate exerting a presynaptic facilitatory in...

journal_title：Neuroscience

authors： Barbeito L,Girault JA,Godeheu G,Pittaluga A,Glowinski J,Cheramy A

更新日期：1989-01-01 00:00:00

abstract：:Brain structural connectivity is known to be altered in cases of intrauterine growth restriction and premature birth, although the specific effect of maternal nutritional restriction, a common burden in human populations, has not been assessed yet. Here we analyze the effects of maternal undernutrition during pregnanc...

journal_title：Neuroscience

authors： Barbeito-Andrés J,Gleiser PM,Bernal V,Hallgrímsson B,Gonzalez PN

更新日期：2018-06-01 00:00:00

abstract：:Previous studies have shown that pretreatment with neurotrophins can potentiate the vulnerability of cultured neurons to excitotoxic and free radical-induced necrosis, in contrast to their well known neuroprotective effects against apoptosis. Here we tested the hypothesis that this unexpected injury-potentiating effec...

journal_title：Neuroscience

authors： Mcdonald JW,Stefovska VG,Liu XZ,Shin H,Liu S,Choi DW

更新日期：2002-01-01 00:00:00

abstract：:Extensive evidence suggests that the reinforcing effects of cocaine involve inhibition of dopamine transporters (DAT) and subsequent increases in dopamine (DA) levels in the striatum. We have previously reported that cocaine inhibits the DAT within 4-5 s of i.v. injection, matching the temporal profile of the behavior...

journal_title：Neuroscience

authors： Yorgason JT,Jones SR,España RA

更新日期：2011-05-19 00:00:00