Glial fibrillary acidic protein (GFAP)-immunoreactive astrocytes are increased in the hypothalamus of androgen-insensitive testicular feminized (Tfm) mice.

abstract：:Afferent baroreceptor information is transmitted to the nucleus tractus solitarius (NTS) in the dorsal medulla where glutamate is thought to be the primary neurotransmitter. However, the subtypes of glutamate receptors involved in the baroreflex remain to be established. The present study compared the distribution of ...

journal_title：Neuroscience letters

authors： Botsford SA,Dean C,Hopp FA,Seagard JL

更新日期：1999-02-12 00:00:00

abstract：:In the rat the response of suprachiasmatic nucleus neurons to steady retinal illumination at different adaptation luminances was studied. The results confirm that in this nucleus the discharge rate is more commonly increased than suppressed by light. Interval histograms indicate that a complex process underlies the di...

journal_title：Neuroscience letters

authors： Groos G,Mason R

更新日期：1978-04-01 00:00:00

abstract：:Samples of human cerebral cortex were stained immunocytochemically for tyrosine hydroxylase (TH) and gamma-aminobutyric acid (GABA). TH-positive neurons were in small number and predominated in the deep infragranular layers V-VI contrasting with numerous GABA-positive neurons scattered in all layers. Co-localization o...

journal_title：Neuroscience letters

authors： Trottier S,Geffard M,Evrard B

更新日期：1989-11-20 00:00:00

abstract：:The binding site for 1,4-benzodiazepines in the brain is part of the hetero-oligomeric gamma-aminobutyric acid (GABA)A receptor complex which regulates a chloride ion channel. The presence of the gamma 2 subunit in the complex is necessary for the binding of benzodiazepines to their binding site. This study demonstrat...

journal_title：Neuroscience letters

authors： Karle J,Witt MR,Nielsen M

更新日期：1995-12-29 00:00:00

abstract：:The cells of origin of the brainstem projection to the caudate-putamen (CP) were examined in the albino rat by the use of two fluorescent retrograde tracers. Nuclear yellow was injected into the CP of one hemisphere and granular blue was injected into the contralateral CP. Retrogradely labeled cells were studied in th...

journal_title：Neuroscience letters

authors： Loughlin SE,Fallon JH

更新日期：1982-09-20 00:00:00

abstract：:Complement is implicated in the pathogenesis of inflammatory disorders of the central nervous system (CNS), like multiple sclerosis, Alzheimer's disease, and trauma. The anaphylatoxins C3a and C5a are thought to be the major contributors to complement-mediated inflammation in the CNS, likely mediating their effects vi...

journal_title：Neuroscience letters

authors： Boos L,Szalai AJ,Barnum SR

更新日期：2005-10-21 00:00:00

abstract：:Convulsions were induced in rats by a single injection of pentylenetetrazol (PTZ) and [3H]L-2-amino-4-phosphonobutyrate ([3H]L-AP4) in vitro receptor autoradiography was used to evaluate the effects on the expression of group III metabotropic glutamate receptors. Significant increases by 60-80% in [3H]L-AP4 binding wa...

journal_title：Neuroscience letters

authors： Thomsen C

更新日期：1999-04-30 00:00:00

abstract：:We analyzed event-related potential (ERP) correlates of numerical and alphabetical positional judgements. Sixteen subjects classified whether acoustically presented numbers (1, 4, 6 or 9) were smaller or larger than 5 or whether phonemes (a, d, f or i) stood before or after letter 'e' in the alphabet. Stimulus non-spe...

journal_title：Neuroscience letters

authors： Szucs D,Csépe V

更新日期：2004-04-22 00:00:00

abstract：:The effect of Ca2+/calmodulin-dependent protein phosphorylation on K+ channels was examined in snail neurons, using several pharmacological agents, the voltage clamp method and the pressure injection technique. H-7, a general protein kinase inhibitor, reduced the delayed outward K+ current (IKD) which was suppressed b...

journal_title：Neuroscience letters

authors： Onozuka M,Furuichi H,Imai S,Fukami Y

更新日期：1991-03-11 00:00:00

abstract：:The effects of caloric restriction (CR) on cognition and behavior in developing mice were investigated in this study. Male and female Kunmin mice were fed a standard rodent diet ad libitum (Control); 80% of control (20% CR) or 65% of control (35% CR) for 6 months. Body weight gain was significant reduced in CR mice re...

journal_title：Neuroscience letters

authors： Wu A,Sun X,Liu Y

更新日期：2003-03-20 00:00:00

abstract：:Pineal gland N-acetyltransferase (NAT) activity and pineal and serum levels of melatonin declined linearly in albino rats exposed to different irradiances (low, 170 microW/cm2; moderate, 420 microW/cm2; high, 1040 microW/cm2) red light during the middle of the night. High intensity red light (1040 microW/cm2) was as e...

journal_title：Neuroscience letters

authors： Sun JH,Yaga K,Reiter RJ,Garza M,Manchester LC,Tan DX,Poeggeler B

更新日期：1993-01-04 00:00:00

abstract：:We investigated the relation between visual feedback and the degree of structure versus randomness in the variability of single-digit, isometric force output. Participants were instructed to maintain a constant level of force during the presence or absence of visual feedback about force output. The structure of force ...

journal_title：Neuroscience letters

authors： Athreya DN,Van Orden G,Riley MA

更新日期：2012-03-28 00:00:00

abstract：:A right-brain damaged patient with pure tactile extinction was asked to report series of single or double light, brief touches delivered to both hands, the thumb or the pinkie of a single hand, the sides of a single index. The stimulated hand was positioned palm up or palm down, in front of or behind the patient, in a...

journal_title：Neuroscience letters

authors： Tinazzi M,Ferrari G,Zampini M,Aglioti SM

更新日期：2000-06-23 00:00:00

abstract：:The present study was designed to test the hypothesis that alpha-tocopherol (Vit. E) and pyrrolidine dithiocarbamate (PDTC) might exert direct effects on alcohol-induced contractions of canine basilar cerebral arteries. After precontraction of arterial ring segments with ethanol, PDTC (10(-8)-10(-6) M) and Vit. E (10(...

journal_title：Neuroscience letters

authors： Li W,Zheng T,Altura BT,Altura BM

更新日期：2001-03-30 00:00:00

abstract：:In animal models endogenous cannabinoids have an inhibitory effect on trigeminovascular activation through the cannabinoid receptor 1 (CB1), although there is no evidence of the potential role of CB1 in human migraine. In this study we applied single marker association and haplotypic trend regression analysis to inves...

journal_title：Neuroscience letters

authors： Juhasz G,Lazary J,Chase D,Pegg E,Downey D,Toth ZG,Stones K,Platt H,Mekli K,Payton A,Anderson IM,Deakin JF,Bagdy G

更新日期：2009-09-18 00:00:00

abstract：:P2Y(1) is probably an important subtype of purinergic receptors (P2Rs) in modulation of the astrocyte activation in spinal cord. The aim of this study was to observe the effect of P2Y(1) receptor on the abnormal energy metabolism of the cultured rat spinal astrocyte induced by extracellular adenosine diphosphate (ADP)...

journal_title：Neuroscience letters

authors： Cui J,Ou S,He WJ,Du L,Zhao YD,Ruan HZ

更新日期：2011-10-10 00:00:00

abstract：:Nicotinic acetylcholine receptors (nAChRs) are ligand-gated ion channels which mediate fast cholinergic synaptic transmission in insect and vertebrate nervous systems. A point mutation Y151S had been identified in Nilaparvata lugens (brown planthopper) that is associated with target-site resistance to neonicotinoid in...

journal_title：Neuroscience letters

authors： Zhang Y,Liu S,Gu J,Song F,Yao X,Liu Z

更新日期：2008-12-03 00:00:00

abstract：:Methamphetamine (METH) is one of the most commonly abused substances in today's society. Many studies have shown that the process of cell death induced by METH involves with the reception of death signals, an increase in pro-apoptotic proteins (Bax) and an activation of cysteine protease death pathway. The objective o...

journal_title：Neuroscience letters

authors： Chetsawang J,Suwanjang W,Pirompul N,Govitrapong P,Chetsawang B

更新日期：2012-01-06 00:00:00

abstract：:As an integrative discipline, neuroscience can serve as a vehicle for the development of integrative thinking skills and broad-based scientific proficiency in undergraduate students. Undergraduate neuroscience curricula incorporate fundamental concepts from multiple disciplines. Deepening the explicit exploration of t...

journal_title：Neuroscience letters

authors： Basu AC,Hill AS,Isaacs AK,Mondoux MA,Mruczek REB,Narita T

更新日期：2021-01-18 00:00:00

abstract：:Presentation of two different tones at two different time periods each under two different types (14C or 3H) of 2-deoxyglucose (2-DG) produced two bands of labelling in the inferior colliculus (IC) of a guinea pig. Filtering tests revealed that both bands were produced by only one of the labels (14C). Four guinea pigs...

journal_title：Neuroscience letters

authors： Webster WR,Servière J,Martin R,Hartley E

更新日期：1983-10-10 00:00:00

abstract：:Recently, a mitogen activated protein kinase has been implicated in the generation of a phosphorylated paired helical filament (PHF) epitope recognized by the monoclonal antibody AT8. This epitope consists of phosphorylated serines 199 and/or 202 of the human microtubule associated protein tau. Theoretically, aside fr...

journal_title：Neuroscience letters

authors： Vandermeeren M,Lübke U,Six J,Cras P

更新日期：1993-04-16 00:00:00

abstract：:We examined the effects of chronic in vivo antipsychotic drug treatments on G protein function and regulation. Mice were treated with typical antipsychotic haloperidol (6 mg/kg per day) and atypical agent olanzapine (20 mg/kg per day) for 14 days via mini-osmotic pumps. G protein-activated adenylyl cyclase activity in...

journal_title：Neuroscience letters

authors： Kaplan GB,Leite-Morris KA,Keith DJ

更新日期：1999-10-08 00:00:00

abstract：:The isthmo-optic system is less developed in birds feeding-on-the-wing, than in pecking avians. This was suggested previously. By intraocular horseradish peroxidase applications, we studied the central origin of this retino-petal system in thrush, haw finch, swift and swallow. Our data support the assumption on a corr...

journal_title：Neuroscience letters

authors： Feyerabend B,Malz CR,Meyer DL

更新日期：1994-11-21 00:00:00

abstract：:To isolate the footedness contribution from the hemispheric visual asymmetry contribution to the upright postural control, seven right and six left-footed healthy women were asked to balance on each unipodal stance on an unstable platform for each visual hemispaces. We compared lateral deviations of the centre of pres...

journal_title：Neuroscience letters

authors： Golomer E,Mbongo F

更新日期：2004-09-02 00:00:00

abstract：:The effects of systemic hypothermia (33.5 degrees C) on the ischemia-evoked release of the neurotransmitter amino acids, glutamate, aspartate, gamma-amino-butyric acid (GABA) and glycine into rat cerebral cortical superfusates were evaluated in the rat four vessel occlusion model. Glutamate, aspartate and GABA, but no...

journal_title：Neuroscience letters

authors： Simpson RE,Walter GA,Phillis JW

更新日期：1991-03-11 00:00:00

abstract：:Fragile X syndrome (FXS), a disorder caused by a mutation in the FMR1 gene, is often associated with Attention Deficit Hyperactivity Disorder (ADHD). Common treatments for the hyperactivity often seen in ADHD involve the use of stimulants and α2-adrenergic agonists. The Fmr1 knockout (KO) mouse has been found to be a ...

journal_title：Neuroscience letters

authors： Wrenn CC,Heitzer AM,Roth AK,Nawrocki L,Valdovinos MG

更新日期：2015-01-12 00:00:00

abstract：:The role of nitric oxide in cerebral insults remains controversial. While numerous studies have used models of ischaemia and hypoxia, few have examined nitric oxide in the kainate model of excitotoxicity. Kainate (10 mg/kg) was administered to rats via the intraperitoneal (i.p.) route to induce submaximal damage to th...

journal_title：Neuroscience letters

authors： Jones PA,Smith RA,Stone TW

更新日期：1998-06-19 00:00:00

abstract：:Neurotrophin 3 (NT3) is a potent neurotrophic factor for promoting remyelination and recovery of neuronal function; upregulation of its expression in the central nervous system (CNS) is thus of major therapeutic importance for neurological deficits. Matrine (MAT), a quinolizidine alkaloid derived from the herb Radix S...

journal_title：Neuroscience letters

authors： Zhang ML,Zhang XJ,Kang J,Zhang HJ,Chen XL,Liu N,Liu SQ,Ma WD,Zhang GX,Zhu L

更新日期：2017-05-10 00:00:00

abstract：:A monoclonal antibody that reacts with a mid rod fragment of dystrophin was used to localize this protein in the central nervous system (CNS). Due to a low abundance of dystrophin in the CNS, an immunoperoxidase reaction amplified with a biotin-avidin system was used. All Purkinje cells in normal mice were dystrophin ...

journal_title：Neuroscience letters

authors： Huard J,Tremblay JP

更新日期：1992-03-16 00:00:00

abstract：:Astrocyte cell cultures were established from human fetal brains and exposed to human recombinant tumor necrosis factor alpha (TNF alpha) and human recombinant interferon gamma (IFN gamma), and the proliferative response was assessed by bromodeoxyuridine-immunostaining technique. TNF alpha showed an inhibitory activit...

journal_title：Neuroscience letters

authors： Moretto G,Yoo A,Kim SU

更新日期：1993-03-05 00:00:00