Immunohistochemical localization of serotonin receptors in the rat suprachiasmatic nucleus.

abstract：:Deep brain stimulation (DBS) is associated with substantial improvements in motor symptoms of PD. Emerging evidence has suggested that nonlinear measures of complexity may provide greater insight into the efficacy of anti-PD treatments. This study investigated sample entropy and complexity index values in individuals ...

journal_title：Neuroscience letters

authors： Powell DW,Blackmore SE,Puppa M,Lester D,Murray NG,Reed-Jones RJ,Xia RP

更新日期：2020-05-29 00:00:00

abstract：:The role of the dorsal hippocampus in the different stages of blocking was examined in a taste aversion learning task. Blocking is a learning effect in which one previously conditioned element of a compound makes the conditioning of the added element difficult. An effective blocking procedure with one trial in each st...

journal_title：Neuroscience letters

authors： Gallo M,Cándido A

更新日期：1995-02-15 00:00:00

abstract：:Recently we have demonstrated the presence of a gap in the avian retinotectal projection, that corresponds with the locus of retinotopic representation of the elongated optic nerve head. The present report describes an equivalent gap in the optic neuropiles of the avian ventral geniculate nucleus and griseum tectalis ...

journal_title：Neuroscience letters

authors： Puelles L,Martinez S,Martinez-de-la-Torre M

更新日期：1988-02-15 00:00:00

abstract：:Male and female eels were hypophysectomized by a buccal approach and examined either 2 and 7 weeks (males) or 4 and 5 months (females) later. Intact and sham-operated eels served as controls. Fish were killed by decapitation, and the brains fixed in sublimated Bouin-Hollande solution and embedded in paraffin wax. Fron...

journal_title：Neuroscience letters

authors： Olivereau M,Olivereau J

更新日期：1988-09-12 00:00:00

abstract：:The Flinders Sensitive Line rats showed an increased immobility response by 104% (P<0.01) in the forced swim test with respect to the Flinders Resistant Line rats (control). The Flinders Sensitive Line rats also had an increase of [(125)I]galanin (porcine) binding in the dorsal raphe (55+/-3.3 fmol/mg protein) with re...

journal_title：Neuroscience letters

authors： Bellido I,Díaz-Cabiale Z,Jiménez-Vasquez PA,Andbjer B,Mathé AA,Fuxe K

更新日期：2002-01-11 00:00:00

abstract：:Silver staining (Bodian procedure) in the nucleus of the sublenticular substantia innominata (SI), also referred to as the nucleus basalis of Meynert, was evaluated in autopsy material from patients with Alzheimer's disease or senile dementia of the Alzheimer type (age at death: mean 69 years, range 63 to 81 years; ti...

journal_title：Neuroscience letters

authors： Jacobs RW,Farivar N,Butcher LL

更新日期：1985-05-23 00:00:00

abstract：:In order to study the mechanism of intracellular sorting and processing of the Alzheimer's disease amyloid precursor protein (APP), we deleted two potential N-linked glycosylation sites of APP by site-directed mutagenesis. Substitution of alanines for the critical asparagine residues Asn467 and Asn496 was performed. W...

journal_title：Neuroscience letters

authors： Yazaki M,Tagawa K,Maruyama K,Sorimachi H,Tsuchiya T,Ishiura S,Suzuki K

更新日期：1996-12-27 00:00:00

abstract：:We compared cerebrospinal fluid (CSF) apolipoprotein (apo) A-I and apo E concentrations in early- and late-onset Alzheimer's disease (EOAD (n = 11), LOAD (n = 15), respectively) with those in control subjects (n = 23). CSF apo A-I levels in both EOAD and LOAD were consistent with control subjects. However, CSF apo E l...

journal_title：Neuroscience letters

authors： Song H,Saito K,Seishima M,Noma A,Urakami K,Nakashima K

更新日期：1997-08-15 00:00:00

abstract：:The effect of apamin on learning was examined using two behavioral tasks where the animals were subjected to two trials separated by a 24h interval. In the Y maze task, apamin administered before the acquisition session did not enhance performance on both the acquisition session and the restitution session. In the sec...

journal_title：Neuroscience letters

authors： Deschaux O,Bizot JC

更新日期：2005-09-23 00:00:00

abstract：:The present investigation examined the effect of inflammation produced by intravesical zymosan on spinal dorsal horn neuronal responses to urinary bladder distension (UBD). Extracellular single-unit recordings of neurons excited by UBD were obtained in spinalized female Sprague-Dawley rats. Neurons were classified as ...

journal_title：Neuroscience letters

authors： Ness TJ,Castroman PJ,Randich A

更新日期：2009-12-25 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：: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：:Brain oscillatory responses of 4-35 Hz EEG frequencies elicited during performance of a visual n-back task with complex visual stimuli were assessed in 20 adult volunteers. Spectral power changes were assessed separately for target and non-target stimuli in four different memory load conditions (0, 1, 2, and 3-back). ...

journal_title：Neuroscience letters

authors： Palomäki J,Kivikangas M,Alafuzoff A,Hakala T,Krause CM

更新日期：2012-05-10 00:00:00

abstract：:To study in vivo phosphorylation of N-methyl-D-aspartate (NMDA) glutamate receptors and the recruitment of protein kinase C isoforms during acute hypoxia, dorsocaudal brainstem lysates were harvested from conscious rats exposed to either room air or hypoxia (10% O2 for 5 and 15 min). Increased phosphorylation of the N...

journal_title：Neuroscience letters

authors： Simakajornboon N,Gozal E,Gozal YM,Gozal D

更新日期：2000-01-07 00:00:00

abstract：:The regulation of blood glucose level in intracerebroventricular (i.c.v.) administration with opioid alone or opioid withdrawal model was studied in ICR mice. In the first group, we found that i.c.v. administered morphine or beta-endorphin alone causes an elevation of blood glucose level. Blood glucose level induced b...

journal_title：Neuroscience letters

authors： Park SH,Sim YB,Kang YJ,Kim SM,Lee JK,Jung JS,Suh HW

更新日期：2010-06-07 00:00:00

abstract：:Cholinergic projections originating in the basal forebrain (BF) play important roles in the heterosynaptic facilitation of synaptic strength in various sensory cortices, including the primary visual cortex (V1). Here, using urethane-anesthetized rats, we find that pairing burst stimulation of the BF with single pulse ...

journal_title：Neuroscience letters

authors： Gagolewicz PJ,Dringenberg HC

更新日期：2009-10-02 00:00:00

abstract：:The analgesic effect of kappa partial agonist opioids (i.e. nalbuphine, pentazocine and butorphanol) is significantly greater in women. Recent evidence suggests that this sexual dimorphism may result from a naloxone-sensitive anti-analgesic effect that is activated along with, and summates with, the analgesic effect o...

journal_title：Neuroscience letters

authors： Gear RW,Gordon NC,Miaskowski C,Paul SM,Heller PH,Levine JD

更新日期：2003-11-06 00:00:00

abstract：:The aim of our experiments was to assess the effect of acutely administered corticosterone on the expression of glucocorticoid receptors (GRs) in the brain of rats with high (HR) and low (LR) levels of anxiety. The rats were divided into groups according to their conditioned fear-induced freezing responses and then we...

journal_title：Neuroscience letters

authors： Wisłowska-Stanek A,Lehner M,Skórzewska A,Maciejak P,Szyndler J,Turzyńska D,Sobolewska A,Płaźnik A

更新日期：2013-01-15 00:00:00

abstract：:The aim of this study was to investigate trigeminal nerve involvement in patients with peripheral facial palsy. In total, 25 patients with facial nerve palsy and 19 controls were tested by electrophysiological methods regarding their facial and trigeminal nerve functions within 1 month after disease onset. The presenc...

journal_title：Neuroscience letters

authors： Uluduz D,Kiziltan ME,Akalin MA

更新日期：2010-07-26 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：:Acrolein-induced oxidative stress is hypothesized to involve in the etiology of Alzheimer's disease (AD). Caffeic acid (CA) and caffeic acid phenethyl ester (CAPE) have antioxidative and neuroprotective properties. The present study investigated the protective effects of CA/CAPE on acrolein-induced oxidative neuronal ...

journal_title：Neuroscience letters

authors： Huang Y,Jin M,Pi R,Zhang J,Chen M,Ouyang Y,Liu A,Chao X,Liu P,Liu J,Ramassamy C,Qin J

更新日期：2013-02-22 00:00:00

abstract：:We have compared changes in mRNA of three genes, zif268, raf B, and syntaxin 1 B, following the unilateral induction of long-term potentiation (LTP) in rats previously trained in a water maze, and in behaviourally naive animals. mRNA of all three genes was enhanced in the potentiated dentate gyrus of naive animals 3 h...

journal_title：Neuroscience letters

authors： Richter-Levin G,Thomas KL,Hunt SP,Bliss TV

更新日期：1998-07-17 00:00:00

abstract：:The epsilon4 allele of the apolipoprotein E gene (APOE) has repeatedly been associated with increased risk for Alzheimer's disease (AD). Bullido and colleagues recently identified a polymorphism in the promoter region of the APOE gene (-491A/T) and found that -491A homozygosity predicted AD independently of APOE epsil...

journal_title：Neuroscience letters

authors： Town T,Paris D,Fallin D,Duara R,Barker W,Gold M,Crawford F,Mullan M

更新日期：1998-08-14 00:00:00

abstract：:Human low back pain sometimes originates from lumbar facet joints. In human lumbar facet joint inflammation or degeneration, the referred pain is not only expanded into the low back area but also into the leg or foot. The rat L5-L6 facet joint is innervated by the L1-L5 dorsal root ganglia. The presence of brain-deriv...

journal_title：Neuroscience letters

authors： Ohtori S,Takahashi K,Moriya H

更新日期：2002-04-26 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：:Methylated beta-carboline compounds are mammalian indole metabolites that we have proposed to be endogenous neurotoxins due to their structural similarity to MPP+, the active oxidized product of the dopaminergic toxin, N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Several laboratories have demonstrated that MPP...

journal_title：Neuroscience letters

authors： Neafsey EJ,Drucker G,Raikoff K,Collins MA

更新日期：1989-11-06 00:00:00

abstract：:The contribution of angiotensin II (Ang II) to the pathophysiology of hypertension is established based on facts that high levels of circulating Ang II increase vasoconstriction of peripheral arteries causing a rise in blood pressure (BP). In addition, circulating Ang II has various effects on the central nervous syst...

journal_title：Neuroscience letters

authors： Issa AT,Miyata K,Heng V,Mitchell KD,Derbenev AV

更新日期：2012-06-21 00:00:00

abstract：:The regional cerebral blood flow (rCBF) was measured with positron emission tomography in eight normal volunteers with the purpose of measuring rCBF changes related to the comprehension of an unfamiliar spoken languages. When attempting to comprehend the meaning of words, the left hemisphere showed dominant increases ...

journal_title：Neuroscience letters

authors： Kawashima R,Itoh M,Hatazawa J,Miyazawa H,Yamada K,Matsuzawa T,Fukuda H

更新日期：1993-10-14 00:00:00

abstract：:Mutations in coding exons or exon 10 5'-splice-site of the gene for microtubule-associated protein tau can cause chromosome 17-linked frontotemporal dementia and parkinsonism (FTDP-17). We sequenced the 11 coding exons plus exon-intron boundaries of the tau gene in 15 cases of progressive supranuclear palsy (PSP), and...

journal_title：Neuroscience letters

authors： Bonifati V,Joosse M,Nicholl DJ,Vanacore N,Bennett P,Rizzu P,Fabbrini G,Marconi R,Colosimo C,Locuratolo N,Stocchi F,Bonuccelli U,De Mari M,Wenning G,Vieregge P,Oostra B,Meco G,Heutink P

更新日期：1999-10-15 00:00:00

abstract：:beta-N-Oxalylamino-L-alanine (BOAA) and beta-N-methylamino-L-alanine (BMAA) were tested for their ability to produce acute excitotoxicity in in embryonic chick retina. gamma-Aminobutyric acid (GABA) release and histology were monitored in retina treated with various concentrations of BOAA, BMAA, kainate (KA), N-methyl...

journal_title：Neuroscience letters

authors： Zeevalk GD,Nicklas WJ

更新日期：1989-07-31 00:00:00