Effects of attentional strategies and anxiety constraints on perceptual-motor organisation of rhythmical arm movements.

abstract：:In many insect species, sex pheromone is processed by specific, enlarged glomeruli in the antennal lobes of males. In the male American cockroach, two closely located glomeruli (A and B) are responsible for processing the major pheromone components (periplanone-A and -B, respectively), and these collectively form the ...

journal_title：Neuroscience letters

authors： Nishino H,Yoritsune A,Mizunami M

更新日期：2009-10-25 00:00:00

abstract：:Single units have been recorded extracellularly from the periaqueductal central grey and from adjacent structures in behaving rats during tail flick reflexes elicited by controlled radiant heat. Together with the spike recordings, the heart rate of the animal and a thoracic myogram as an indicator of overall motor act...

journal_title：Neuroscience letters

authors： Handwerker HO,Sack R

更新日期：1982-05-17 00:00:00

abstract：:Previous studies have reported that intrahemispheric connections between area 17 (V1, striate cortex) and other cortical visual areas are not point-to-point, but instead have some degree of convergence and divergence. Many pathological conditions can interfere with the normal development of patterns of cortico-cortica...

journal_title：Neuroscience letters

authors： Bock AS,Olavarria JF

更新日期：2011-09-01 00:00:00

abstract：:We previously obtained evidence that in rats the neurons in the suprachiasmatic nucleus (SCN) receiving retinal neural inputs may be involved in the regulation of glucose metabolism. In this study we examined whether the SCN neurons containing vasoactive intestinal peptide (VIP)-like immunoreactive substance (VIP neur...

journal_title：Neuroscience letters

authors： Shimizu K,Hibino H,Komenami N,Nagai N,Nagai K,Nakagawa H

更新日期：1994-07-04 00:00:00

abstract：:Exposure to morphine during pregnancy produced long-term effects in offspring behaviors. Recent studies have shown that voluntary exercise decreases the severity of anxiety behaviors in both morphine-dependent and withdrawn rats. Thus, the aims of the present study were to examine whether maternal exercise decreases p...

journal_title：Neuroscience letters

authors： Haydari S,Miladi-Gorji H,Mokhtari A,Safari M

更新日期：2014-08-22 00:00:00

abstract：:The present study investigated the changes in the expression of regulators of G-protein-coupled signaling proteins RGS2, 7 and 8 in gerbil hippocampus to better understand alterations of G-protein-coupled receptors signaling after cerebral ischemia. In situ hybridization revealed a transient, robust early increase in ...

journal_title：Neuroscience letters

authors： Shelat PB,Coulibaly AP,Wang Q,Sun AY,Sun GY,Simonyi A

更新日期：2006-07-31 00:00:00

abstract：:The effect of mating behavior on the expression of Fos protein was analyzed within the chemosensory pathways of the male Syrian hamster brain. Following a single mating test, the number of Fos-immunoreactive (Fos-ir) neurons increased within the amygdala, bed nucleus of the stria terminalis and medial preoptic area. T...

journal_title：Neuroscience letters

authors： Kollack SS,Newman SW

更新日期：1992-08-31 00:00:00

abstract：:Anesthetic cardioprotection reduces myocardial infarct size following ischemia-reperfusion injury. However, the underlying mechanisms that drive ischemia-reperfusion injury in cardiomyocytes remain unclear. In this study, we report that isoflurane, a commonly used inhaled anesthetic, can protect cardiomyocytes from an...

journal_title：Neuroscience letters

authors： Yang C,Jiao Y,Yan N,Wu B,Ren Y,Li H,Sun J,Gao J

更新日期：2017-01-10 00:00:00

abstract：:Sodium butyrate (NaB) has exhibited neuroprotective activity. This study aimed to explore that NaB exerts beneficial effects on chronic unpredictable mild stress (CUMS)-induced depression-like behaviors and its possible mechanisms. The behavioral tests including sucrose preference test (SPT), open field test (OFT), ta...

journal_title：Neuroscience letters

authors： Sun J,Wang F,Hong G,Pang M,Xu H,Li H,Tian F,Fang R,Yao Y,Liu J

更新日期：2016-04-08 00:00:00

abstract：:LHRH administration is reported to facilitate male sexual behavior. The aim of the present study was to investigate whether male sexual behavior is associated with the number of LHRH neurons in the forebrain in middle-aged rats. Male Long-Evans rats (18-19 months) were assigned to three groups on the basis of sexual p...

journal_title：Neuroscience letters

authors： Tsai YF,Tsai HW,Tai MY,Huang RL,Peng MT

更新日期：1997-11-21 00:00:00

abstract：:The effects of microiontophoretic application of 5-hydroxytryptamine (5-HT) on the neuronal firing rate of the medial vestibular nucleus (MVN) were studied in anaesthetized rats. Ninety-three % of the units modified their background activity following 5-HT iontophoresis, enhancements of the firing rate being recorded ...

journal_title：Neuroscience letters

authors： Licata F,Li Volsi G,Maugeri G,Santangelo F

更新日期：1993-05-14 00:00:00

abstract：:The trembler mouse suffers from a dominantly inherited mutation of the peripheral myelin protein 22 (PMP22) gene which results in an abnormal myelination of its peripheral nervous system. The recent identification of two different PMP22 mRNA differing in their 5' non-translated region led us to monitor their respectiv...

journal_title：Neuroscience letters

authors： Garbay B,Boiron-Sargueil F,Cassagne C

更新日期：1995-10-06 00:00:00

abstract：:Ascending thalamo-telencephalic projection systems have been investigated in an urodele, Triturus alpestris, using the horseradish peroxidase technique. Two separate dorsal thalamic projections onto the telencephalon have been identified; one arises from the posterior dorsal thalamus and terminates in the ipsilateral ...

journal_title：Neuroscience letters

authors： Wicht H,Himstedt W

更新日期：1986-07-11 00:00:00

abstract：:Cholecystokinin (CCK) is suggested to be involved, e.g. in the central nervous modulation of food intake, possibly by acting within specific hypothalamic nuclei. Perinatal overnutrition predisposes to permanent obesity and hyperphagia, while underlying mechanisms are unclear. By reducing the litter size from the 3rd t...

journal_title：Neuroscience letters

authors： Plagemann A,Rake A,Harder T,Melchior K,Rohde W,Dörner G

更新日期：1998-12-11 00:00:00

abstract：:Our previous genetic and proteomic studies demonstrated that dynamin 1 is significantly associated with nicotine dependence (ND) in human smokers and its expression is highly modulated by nicotine in the brains of animals. To provide further molecular evidence for the involvement of dynamin 1 in the etiology of ND, we...

journal_title：Neuroscience letters

authors： Xu Q,Li MD

更新日期：2011-02-11 00:00:00

abstract：INTRODUCTION:Quantitative sensory testing (QST) is widely used in human research to investigate the integrity of the sensory function in patients with pain of neuropathic origin, or other causes such as low back pain. Reliability of QST has been evaluated on both sides of the face, hands and feet as well as on the trun...

journal_title：Neuroscience letters

authors： Knutti IA,Suter MR,Opsommer E

更新日期：2014-09-05 00:00:00

abstract：:The kinetics of the association and dissociation of the tritium-labeled selective and potent dopamine transporter inhibitor N-(3-iodoprop-2E-enyl)-2beta-carbo-[3H]methoxy-3beta-(4'-methylphenyl)nortropane ([3H]PE2I) with the transporter of mouse striatal membranes was studied. The analysis revealed that the specific b...

journal_title：Neuroscience letters

authors： Stepanov V,Järv J

更新日期：2006-12-27 00:00:00

abstract：:To investigate the effect of bilateral low-frequency repetitive transcranial magnetic stimulation (rTMS) over dorsolateral prefrontal cortex on serum brain-derived neurotropic factor (BDNF) and serotonin (5-HT) in patients with generalized anxiety disorders (GAD). As compared with before treatment, the HARS score in p...

journal_title：Neuroscience letters

authors： Lu R,Zhang C,Liu Y,Wang L,Chen X,Zhou X

更新日期：2018-09-25 00:00:00

abstract：:To elucidate the relationship between glutamatergic and dopaminergic transmissions, the effects of antisense oligodeoxynucleotide (aODN) to mRNA of NR1 subunit of N-methyl-D-aspartate (NMDA) receptors on the expression of dopamine D(2) receptors (DRD(2)) were examined. Rats received continuous intracerebroventricular ...

journal_title：Neuroscience letters

authors： Murata M,Suzuki M,Tanaka K,Tajiri K,Emori K,Kurachi M

更新日期：2002-12-19 00:00:00

abstract：:The prioritized processing of threat is suggested to be motivated by anxiety, regulated by the parasympatheticus, and biased to the right hemisphere. However, according to an anterior dimensional model of negative affect this is unlikely to be true when threat is of social origin. Social threat is communicated by the ...

journal_title：Neuroscience letters

authors： van Honk J,Hermans EJ,d'Alfonso AA,Schutter DJ,van Doornen L,de Haan EH

更新日期：2002-02-15 00:00:00

abstract：:The potassium conductance (gK) blockers tetraethylammonium (TEA) and 4-aminopyridine (4-AP) strongly excited experimental neuromas that had spontaneous discharge, but had minimal effects on acutely cut nerves and on old, quiescent neuromas. Resting gK apparently moderates hyperexcitability in active neuromas. ...

journal_title：Neuroscience letters

authors： Devor M

更新日期：1983-09-30 00:00:00

abstract：:We studied the effect of synthetic rat alpha-atrial natriuretic polypeptide (1-28) (ANF-(99-126)) and related atrial natriuretic polypeptides on the accumulation of cyclic GMP (cGMP) in isolated rat choroid plexus in vitro, the objective being to determine whether ANF-(99-126) binding sites are physiologically active ...

journal_title：Neuroscience letters

authors： Tsutsumi K,Niwa M,Kawano T,Ibaragi M,Ozaki M,Mori K

更新日期：1987-08-18 00:00:00

abstract：:Using double-staining techniques, the distribution of NADPH-diaphorase (ND)- and nitric oxide synthase (NOS)-positive cells was compared in the periglomerular region of typical and atypical rat olfactory glomeruli. Dorsomedial and ventrolateral atypical glomeruli contained similar number of ND/NOS-positive periglomeru...

journal_title：Neuroscience letters

authors： Crespo C,Porteros A,Arévalo R,Briñón JG,Aijón J,Alonso JR

更新日期：1996-03-01 00:00:00

abstract：:Evidence suggests that nitric oxide (NO) may mediate, at least in part, excitotoxic effects of excessive N-methyl-D-aspartate (NMDA) receptor activation both in vivo and in vitro. In the present experiments, NMDA-induced excitotoxicity has been studied in CHP100 neuroblastoma cell cultures. Application of NMDA (0.25-1...

journal_title：Neuroscience letters

authors： Corasaniti MT,Tartaglia RL,Melino G,Nisticò G,Finazzi-Agrò A

更新日期：1992-12-07 00:00:00

abstract：:Quantitative receptor autoradiography was used to study dopamine (DA) receptors in dorsal striatum and its projection regions in brains from individuals dying with Huntington's disease (HD) and controls. Heterogeneous loss of both D1 and D2 receptors was present in the striatum of early and late stage HD brains. The d...

journal_title：Neuroscience letters

authors： Richfield EK,O'Brien CF,Eskin T,Shoulson I

更新日期：1991-10-28 00:00:00

abstract：:In vivo formation of 1-methyl-4-phenylpyridinium ion (MPP(+)) in the striatum, and dopaminergic neurotoxicity following systemic administration of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) in the presence and absence of calcium channel agonist (+/-)-Bay K8644 were analyzed in Balb/c mice. We used HPLC-photod...

journal_title：Neuroscience letters

authors： Samantaray S,Mohanakumar KP

更新日期：2003-07-31 00:00:00

abstract：:Previously [S.K. Woodley, M.J. Baum, Differential activation of glomeruli in the ferret's main olfactory bulb by anal scent gland odors from males and females: an early step in mate identification, Eur. J. Neurosci. 20 (2004) 1025-1032], the receipt of intromission from a male activated glomeruli (indexed by Fos immun...

journal_title：Neuroscience letters

authors： Batterton MN,Robarts D,Woodley SK,Baum MJ

更新日期：2006-06-12 00:00:00

abstract：:Carbonic anhydrase (CA) activity was localized histochemically in the retina and brain of the honeybee drone. A positive reaction that could be inhibited with 10(-5) M acetazolamide was found only in brain glial cells such as those in the lamina and medulla of the optic lobes. In the retina, neither the photoreceptors...

journal_title：Neuroscience letters

authors： Walz B

更新日期：1988-02-15 00:00:00

abstract：:Freshly dissected chick neural retina and pigmented epithelium do not apparently contain asymmetric molecular forms (A-forms) of acetylcholinesterase (AChE). The neighboring choroid, and the ciliary muscles and iris, are however rich in type II A-forms (high salt/EDTA-extractable). Most if not all the asymmetric AChE ...

journal_title：Neuroscience letters

authors： Barat A,Ramos M,Prada C,Ramírez G

更新日期：1990-05-04 00:00:00

abstract：:Proton-induced Na+ currents (INa(H] were measured in precursor cells from chick dorsal root ganglia with whole-cell patch-clamp recording. Precursor cells were isolated using the method of Rohrer et al. (EMBO. J., 4 (1985) 1709-1714) and fast pH changes were applied with a technique developed by Davies et al. (J. Phys...

journal_title：Neuroscience letters

authors： Gottmann K,Dietzel ID,Lux HD,Ruedel C

更新日期：1989-04-24 00:00:00