Topographical distribution of pinprick and warmth thresholds to CO2 laser stimulation on the human skin.

abstract：:In the brains of male zebra finches (Taeniopygia guttata), the nuclei that direct song learning and production are larger than the corresponding regions in females, who do not sing. The dimorphism in Area X of the medial striatum (MSt), an area important for song learning, is even more dramatic in that it is identifia...

journal_title：Neuroscience letters

authors： Bailey DJ,Wade J

更新日期：2006-06-19 00:00:00

abstract：OBJECTIVE:Study the effect of ephedrine on neural plasticity of hypoxic ischemic brain damaged (HIBD) in neonatal rats, and explore the underlying molecular mechanism. METHODS:60 Sprats suffered from HIBD (7 days old) were randomly divided into ephedrine group, D-amphetamine (D-AMPH) group, cytidine triphosphate (CTP)...

journal_title：Neuroscience letters

authors： Xiao N,Li S,Zhang X,Chen S

更新日期：2008-04-18 00:00:00

abstract：:In this study we evaluated oxidative stress (lipid peroxidation and protein oxidation) and thiol redox state [TRS: glutathione (GSH), glutathione disulfide (GSSG), cysteine (CSH), protein (P) thiols (PSH) and protein and non-protein (NP) mixed/symmetric disulfides (PSSR, NPSSR, NPSSC, PSSP)] in hippocampus after penty...

journal_title：Neuroscience letters

authors： Patsoukis N,Zervoudakis G,Panagopoulos NT,Georgiou CD,Angelatou F,Matsokis NA

更新日期：2004-03-04 00:00:00

abstract：:Both feedforward and feedback mechanisms are used to ensure accurate movements. Feedback information comes primarily from vision and proprioception; the relative contributions of these modalities to on-line control of action and internal model maintenance remain unclear. We report data from an experiment in which a ch...

journal_title：Neuroscience letters

authors： Medina J,Jax SA,Coslett HB

更新日期：2009-02-27 00:00:00

abstract：:Histamine H3 receptors (H3Rs) co-localize with dopamine (DA) D1 receptors (D1Rs) on striatal medium spiny neurons and functionally antagonize D1R-mediated responses. The intra-striatal administration of D1R agonists reduces DA release whereas D1R antagonists have the opposite effect. In this work, a microdialysis meth...

journal_title：Neuroscience letters

authors： Alfaro-Rodriguez A,Alonso-Spilsbury M,Arch-Tirado E,Gonzalez-Pina R,Arias-Montaño JA,Bueno-Nava A

更新日期：2013-09-27 00:00:00

abstract：:The effect of aconitine, a plant alkaloid known to bind at site 2 of the sodium channel, was investigated on neuronal excitability in hippocampal slices of adult and juvenile rats. Aconitine (0.01-1 microM) diminished the extracellularly recorded population spike in a concentration-dependent manner. At each concentrat...

journal_title：Neuroscience letters

authors： Ameri A

更新日期：1996-09-20 00:00:00

abstract：:Intracellular recordings were performed in a midpontine slice preparation of the rat brain containing the mesencephalic trigeminal nucleus (MTN). In spite of the previous demonstration of an adenosine deaminase-containing plexus terminating on this nucleus, adenosine, adenosine 5'-triphosphate (ATP), alpha,beta-methyl...

journal_title：Neuroscience letters

authors： Regenold JT,Haas HL,Illes P

更新日期：1988-10-17 00:00:00

abstract：:In a random number generation (RNG) task subjects are instructed to generate the numbers 1-10 in a random fashion. RNG performance is assumed to involve executive functions, as it requires controlled response generation and suppression of habitual responses. To investigate cerebral structures involved in RNG associate...

journal_title：Neuroscience letters

authors： Daniels C,Witt K,Wolff S,Jansen O,Deuschl G

更新日期：2003-07-10 00:00:00

abstract：:The present study was designed to determine whether a state of neuropathic pain induced by sciatic nerve ligation could alter phosphorylated-mu-opioid receptor-like immunoreactivity in the superficial dorsal horn of the mouse spinal cord. Mice with sciatic nerve ligation exhibited a significant suppression of the morp...

journal_title：Neuroscience letters

authors： Narita M,Kuzumaki N,Suzuki M,Narita M,Oe K,Yamazaki M,Yajima Y,Suzuki T

更新日期：2004-01-09 00:00:00

abstract：:The Dex/CRH test is one of the most reliable neuroendocrine function tests for hypothalamic-pituitary-adrenocortical (HPA) system dysregulation in depression. Persistent overdrive of HPA system activity after successful antidepressant treatment predicts an enhanced risk for relapse of a depressive episode. As the reni...

journal_title：Neuroscience letters

authors： Baghai TC,Schule C,Zwanzger P,Minov C,Zill P,Ella R,Eser D,Oezer S,Bondy B,Rupprecht R

更新日期：2002-08-16 00:00:00

abstract：:Neurons of the rat amygdaloid body were labeled with horseradish peroxidase following its injection into contralateral nuclei of the amygdala. The results strongly suggest that there is a contralateral amygdaloid projection from the basal (dorsal and ventral) nuclei of amygdala; it terminates in the medial, central an...

journal_title：Neuroscience letters

authors： Nitecka L,Amerski L,Narkiewicz O

更新日期：1981-10-01 00:00:00

abstract：:During and after degeneration of the optic nerve afferents in the rat suprachiasmatic nucleus (SCN) postsynaptic density (PD) material is added to existing symmetrical and asymmetrical appositions of non-optic synapses on optic target neurons. If the correlation between thickness of the postsynaptic density and excita...

journal_title：Neuroscience letters

authors： Güldner FH,Ingham CA

更新日期：1980-04-01 00:00:00

abstract：:The aim of this study was to investigate the relationship between the functional C957T single-nucleotide polymorphism of the dopamine D2 receptor (DRD2) gene and the risk for schizophrenia. We therefore conducted a case-control association study of 188 Finnish schizophrenia patients meeting the DSM-IV criteria and 384...

journal_title：Neuroscience letters

authors： Hänninen K,Katila H,Kampman O,Anttila S,Illi A,Rontu R,Mattila KM,Hietala J,Hurme M,Leinonen E,Lehtimäki T

更新日期：2006-10-30 00:00:00

abstract：:The slow Wallerian degeneration protein (WldS), a fusion protein containing amino-terminal E4B and full-length nicotinamide mononucleotide adenylyltransferase 1 (Nmnat1), delays axon degeneration caused by physical damages, toxins and genetic mutations which result in patients being diagnosed with neurodegenerative di...

journal_title：Neuroscience letters

authors： Watanabe M,Tsukiyama T,Hatakeyama S

更新日期：2007-01-16 00:00:00

abstract：:The soluble fraction of rat brain cortex yielded an antioxidant factor that inhibits the autoxidation of ascorbic acid at physiological pH. The measurements were based on spectrophotometric detection of ascorbic acid at 265 nm in a physiological salt solution of the Krebs-Ringer type, pH 7.4, or in sodium phosphate bu...

journal_title：Neuroscience letters

authors： Kovachich GB,Mishra OP

更新日期：1982-12-23 00:00:00

abstract：:Several lines of evidence suggest a physiological role for Cu2+ in regulating nervous system function. In the present study using whole-cell patch-clamp recording, Cu2+ greatly enhanced current activated by 10 microM ATP in the majority of rat nodose ganglion neurons. The enhancement was concentration-dependent betwee...

journal_title：Neuroscience letters

authors： Li C,Peoples RW,Weight FF

更新日期：1996-11-15 00:00:00

abstract：:A previous study suggested that adults with greater motor difficulties demonstrated less adaptation under a regular error feedback schedule (gain=1:1) but reached a similar level of adaptation compared to controls when feedback was enhanced (gain=1:2). In light of these findings, the present study examined inter-limb ...

journal_title：Neuroscience letters

authors： Bo J,Lee CM

更新日期：2017-07-27 00:00:00

abstract：:Recent imaging studies have reported the projection of semicircular canal signals onto wide regions of the cerebral cortex but little is known about otolith projections onto the cerebral cortex. We used functional magnetic resonance imaging (fMRI) to investigate the activation of the cortex by loud clicks that selecti...

journal_title：Neuroscience letters

authors： Miyamoto T,Fukushima K,Takada T,de Waele C,Vidal PP

更新日期：2007-08-09 00:00:00

abstract：:Repeated treatment with dl-pentazocine (5-10 mg/kg i.p.), but not d-methamphetamine (4.8 mg/kg i.p.), twice daily for 8 days diminished the specific [3H]1,3-di-o-tolylguanidine (DTG) binding to the haloperidol-sensitive sigma sites in rat striatum and hippocampus. Either drug failed to cause any changes in the binding...

journal_title：Neuroscience letters

authors： Shirayama Y,Nishikawa T,Takahashi K

更新日期：1994-01-03 00:00:00

abstract：BACKGROUND AND PURPOSE:The pathophysiology of cerebral aneurysms (CA) is linked to chronic inflammation. Endothelial damage is one of the first changes in CA walls resulted from inflammation. It has been shown that increase in plasma homocysteine (Hcy) impairs vascular endothelium and correlates with the development of...

journal_title：Neuroscience letters

authors： Xu Y,Tian Y,Wei HJ,Dong JF,Zhang JN

更新日期：2011-04-25 00:00:00

abstract：:Acetylcholinesterase (AChE) is an essential enzymatic component of the neuromuscular junction where it is responsible for terminating neurotransmission by the cholinergic motor neurons. The enzyme at the neuromuscular junction (NMJ) is contributed primarily by the skeletal muscle where it is produced at higher levels ...

journal_title：Neuroscience letters

authors： Rotundo RL

更新日期：2020-09-14 00:00:00

abstract：:Contact heat evoked potentials (CHEPs) have been difficult to elicit due to slow temperature rise times. A recently developed heat-foil technology was used to elicit pain and CHEPs. Two groups of subjects were separately stimulated at the left arm with contact heat via one fast-acting (70 degrees C/s) heat-foil thermo...

journal_title：Neuroscience letters

authors： Chen AC,Niddam DM,Arendt-Nielsen L

更新日期：2001-12-01 00:00:00

abstract：:A previous study of brain activation in normal subjects during a phonological (Phonemes) task and a lexical semantic (Words) task using positron-emission tomography [3] is complemented by new data after a method for image realignment was applied [17]. The pattern of cerebral blood flow increases associated with Words ...

journal_title：Neuroscience letters

authors： Démonet JF,Price C,Wise R,Frackowiak RS

更新日期：1994-11-21 00:00:00

abstract：:Rapid balance reactions such as compensatory reach to grasp represent important response strategies following unexpected loss of balance. While it has been assumed that early corrective actions arise from subcortical networks, recent research has prompted speculation about the potential role of cortical involvement. W...

journal_title：Neuroscience letters

authors： Bolton DAE,Patel R,Staines WR,McIlroy WE

更新日期：2011-10-24 00:00:00

abstract：:Enterovirus infections of the central nervous system (CNS) are common and important causes of morbidity in immunocompromised children and adults. In this study we identify and characterize coxsackievirus B4-induced neuronal death. To investigate the CNS pathophysiology resulting from this viral infection, cultured rat...

journal_title：Neuroscience letters

authors： Joo CH,Kim YK,Lee H,Hong H,Yoon SY,Kim D

更新日期：2002-07-05 00:00:00

abstract：:Alzheimer's disease is correlated with neuronal degeneration and loss of neuronal precursors in different parts of the brain. It has been found disturbance in the homeostasis neural stem cells (NSCs) can cause neurodegeneration. Morphine, an analgesic agent, can disrupt the dynamic and normal state of NSCs. However, m...

journal_title：Neuroscience letters

authors： Salarinasab S,Nourazarian A,Nikanfar M,Abdyazdani N,Kazemi M,Feizy N,Rahbarghazi R

更新日期：2017-11-01 00:00:00

abstract：:The role of hippocampal noradrenergic inputs in the modulation of corticosteroid receptor expression has been investigated. Adult male rats were given central 6-hydroxydopamine (6-OHDA) and the expression of hippocampal mineralocorticoid (MR) and glucocorticoid (GR) receptor mRNA was examined after two weeks by in sit...

journal_title：Neuroscience letters

authors： Yau JL,Seckl JR

更新日期：1992-08-17 00:00:00

abstract：:It has been well documented that the activation of Akt1 and JNK pathways are involved in the neuronal cell death in cerebral ischemia. In this study, we describe a novel interaction between Akt1 and JNK interacting protein 1 (JIP-1). We first detected the interaction of Akt1 and JIP-1 in hippocampus at various time po...

journal_title：Neuroscience letters

authors： Pan J,Pei DS,Yin XH,Hui L,Zhang GY

更新日期：2006-01-09 00:00:00

abstract：:Plasma corticosterone has been correlated with the susceptibility to animal hypnosis in male rabbits. Subjects (Ss) were considered susceptible when mean hypnosis duration was above 30 sec or when initial duration (duration of trial 1) was greater than 0. A positive significant correlation was found between mean and i...

journal_title：Neuroscience letters

authors： Carli G,Farabollini F,di Prisco CL

更新日期：1979-03-01 00:00:00

abstract：:Heat shock proteins (Hsps) have been regarded as cytoprotectants that protect brain cells from damage encountered following cerebral ischemia or during the progression of neurodegenerative diseases. In this study, we assessed the plasma Hsp70 and Hsp27 levels in not cognitively impaired (NCI) subjects and in patients ...

journal_title：Neuroscience letters

authors： Lee KS,Chung JH,Oh BH,Hong CH

更新日期：2008-05-09 00:00:00