Serotonergic control of phrenic motoneuronal activity at the level of the spinal cord of the rabbit.

abstract：:The ultrastructure of astrocytic foot processes at the glia limitans in rat optic nerve was studied by freeze-fracture. Two classes of astrocytic end-foot processes were observed. Most astrocytic foot processes in this region show a high density of orthogonal arrays of P-face particles (assemblies) that are randomly o...

journal_title：Neuroscience letters

authors： Black JA,Waxman SG

更新日期：1985-04-19 00:00:00

abstract：:We used the mismatch negativity event-related potential to examine how spatial location and feature variation affect the capacity of the auditory system to automatically respond to pairs of rapid (180 ms apart) acoustic changes within a single tone. When a tone first deviated from a standard tone in source location an...

journal_title：Neuroscience letters

authors： Deouell LY,Karns CM,Harrison TB,Knight RT

更新日期：2003-01-02 00:00:00

abstract：:Using immunohistochemical techniques, we demonstrate aspartate aminotransferase (AAT)-like immunoreactivity in cone pedicles and ganglion cells of the cat retina. An identical pattern was seen when we stained for cytochrome oxidase activity, a marker for neurons which have a high metabolic activity. Tetrodotoxin selec...

journal_title：Neuroscience letters

authors： Bolz J,Thier P,Brecha N

更新日期：1985-02-04 00:00:00

abstract：:The 22Na+ efflux stimulated by selected agonists of the 4 excitatory amino acid receptors, previously detected in the striatum, has been studied on 22Na+-preloaded slices prepared from 10 major areas of the rat brain. All brain areas were found to be sensitive, albeit to varying extents, to excitatory amino acids. The...

journal_title：Neuroscience letters

authors： Luini A,Goldberg O,Teichberg VI

更新日期：1983-11-11 00:00:00

abstract：:Spasticity in chronic hemiparetic stroke patients has primarily been treated pharmacologically. However, there is increasing evidence that physical rehabilitation can help manage hyper-excitability of reflexes (hyperreflexia), which is a primary contributor to spasticity. In the present study, one chronic hemiparetic ...

journal_title：Neuroscience letters

authors： Hoseini N,Koceja DM,Riley ZA

更新日期：2011-10-24 00:00:00

abstract：:Incubation of C6 astrocytoma cells with bacterial endotoxin (lipopolysaccharide; LPS) plus interferon-gamma (IFN-gamma), or with a combination of cytokines (TNF-alpha, IL1-beta, and IFN-gamma) leads to high levels of inducible nitric oxide synthase (iNOS) expression. Previous results demonstrated a requirement for tyr...

journal_title：Neuroscience letters

authors： Galea E,Reddi J,Feinstein DL

更新日期：1995-11-24 00:00:00

abstract：:We show that people continuously react to time perturbations in the range 3-96 ms in otherwise isochronous sound sequences. Musically trained and untrained participants were asked to synchronize with a sequence of sounds, and these two groups performed almost equally below the threshold for conscious detection of the ...

journal_title：Neuroscience letters

authors： Madison G,Merker B

更新日期：2004-11-03 00:00:00

abstract：:A new non-N-methyl-D-aspartate (non-NMDA) glutamate receptor antagonist, GYKI 52466, was tested on L-glutamate (Glu)-, kainate (KAI)- and NMDA-induced responses in vivo, using both extracellular recording of antidromic field potentials and intracellular recording from rat abducens motoneurones. Intravenous (5-10 mg/kg...

journal_title：Neuroscience letters

authors： Ouardouz M,Durand J

更新日期：1991-04-15 00:00:00

abstract：:Previous studies have demonstrated that both oxidative stress and autophagy play important roles in secondary neuronal degeneration in the ipsilateral thalamus after distal middle cerebral artery occlusion (MCAO). This study aimed to investigate whether oxidative stress is associated with autophagy activation within t...

journal_title：Neuroscience letters

authors： Li Y,Zhang J,Chen L,Xing S,Li J,Zhang Y,Li C,Pei Z,Zeng J

更新日期：2015-07-23 00:00:00

abstract：:Tyrosine hydroxylase-like immunoreactive (TH-IR) neurons with morphological features of interneurons were found throughout the human cerebral cortex. Quantitative estimates in 14 different cytoarchitectonic areas revealed a specific regional distribution pattern, neurons being less dense in primary cortical areas and ...

journal_title：Neuroscience letters

authors： Gaspar P,Berger B,Febvret A,Vigny A,Krieger-Poulet M,Borri-Voltattorni C

更新日期：1987-10-05 00:00:00

abstract：:In freely moving rats, effects of unilateral haloperidol injection into the substantia nigra were monitored with in vivo voltammetry in the bilateral striata. The electrochemical responses at 120 mV versus Ag-AgCl, reflecting mainly a level of 3,4-dihydroxyphenylacetic acid (DOPAC), increased both in the striata withi...

journal_title：Neuroscience letters

authors： Kato T,Ishii K,Ikeda M

更新日期：1984-09-07 00:00:00

abstract：:The mechanisms underlying alterations in brain functions in response to physical exercise are not fully understood. The present study examined the central effect of irisin, a 112 amino acid polypeptide hormone secreted from the skeletal muscle after exercise, on the locomotion in rats. Central administration of irisin...

journal_title：Neuroscience letters

authors： Zhang W,Chang L,Zhang C,Zhang R,Li Z,Chai B,Li J,Chen E,Mulholland M

更新日期：2015-05-19 00:00:00

abstract：:Accumulating evidence suggests that abnormal fatty acid composition is related to the development of Alzheimer's disease (AD). However, there is no consistency in the fatty acid profile and metabolism associated with AD pathogenesis. This study aims to define the characteristics of fatty acid composition and metabolis...

journal_title：Neuroscience letters

authors： Bai YR,Wang YY,Meng DL,Shi ZL,Song XF,Yang ZZ,Zhang W,Yang L,Shi RL

更新日期：2020-11-01 00:00:00

abstract：:Visual P300 responses were recorded by using checkerboard-type stimuli. (1) High amplitude P300-delta responses were visible even in single trial event-related potentials (ERPs). (2) The algorithm based on the 'delta response metric' provides an efficient selection criterion for evaluation of P300 single trials in ERP...

journal_title：Neuroscience letters

authors： Schürmann M,Başar-Eroglu C,Kolev V,Başar E

更新日期：1995-09-15 00:00:00

abstract：:N-Methyl-D-aspartate (NMDA)-evoked release of [3H]acetylcholine (ACh) from slices of rat brain medial septum/vertical limb of the diagonal band (ms/vdB) was examined. NMDA increased the release of tritium in a concentration-dependent manner and the specific non-competitive NMDA antagonist, MK-801, and the competitive ...

journal_title：Neuroscience letters

authors： Nishimura LM,Boegman RJ

更新日期：1990-07-31 00:00:00

abstract：:We examined the somatotopical relationship between cortical activity and sensory stimulation of reflex areas in reflexology using functional magnetic resonance imaging. Three reflex areas on the left foot, relating to the eye, shoulder, and small intestine were stimulated during the experiment. A statistical analysis ...

journal_title：Neuroscience letters

authors： Nakamaru T,Miura N,Fukushima A,Kawashima R

更新日期：2008-12-19 00:00:00

abstract：:This study assessed whether the use of an "anchor system" benefited older adults who performed a tandem walking task. Additionally, we tested the effects of practice with the anchor system during walking on trunk stability, in the frontal plane, of older adults. Forty-four older adults were randomly assigned to three ...

journal_title：Neuroscience letters

authors： Costa AA,Manciopi PA,Mauerberg-deCastro E,Moraes R

更新日期：2015-11-16 00:00:00

abstract：:The combined hypothalamus-thalamus-septum and anteroventral third ventricular region (HTSA) of the rat was examined for [125I]angiotensin II ([125I]AII) binding using two protocols: one that preserved synaptosomal structure and a second that did not. Although maximum binding (Bmax) and dissociation constants (Kd) were...

journal_title：Neuroscience letters

authors： Harding JW,Erickson JB,Camara CC,Abhold RH,Wright JW

更新日期：1986-03-28 00:00:00

abstract：:Enteric glial cells are increasingly acknowledged as important partners of enteric neurons in the control of gastrointestinal function. They share morphological features and expression of antigenic markers with astrocytes of the central nervous system. Recently, aldehyde dehydrogenase 1 family member L1 (Aldh1L1) has ...

journal_title：Neuroscience letters

authors： Boesmans W,Rocha NP,Reis HJ,Holt M,Vanden Berghe P

更新日期：2014-04-30 00:00:00

abstract：:Intracortical facilitatory and inhibitory processes in the primary motor cortex (M1) play an important role in both the preparation and execution of motor tasks. Here we aimed to (1) confirm the existence of, and further characterise, intracortical facilitation at long conditioning-test stimulus intervals at subthresh...

journal_title：Neuroscience letters

authors： Vallence AM,Schneider LA,Pitcher JB,Ridding MC

更新日期：2014-06-06 00:00:00

abstract：:Diabetic polyneuropathy is a common and disturbing complication of diabetes mellitus, presenting patients and caregivers with a substantial disease burden. Emerging mechanisms which are underlying diabetes may provide novel pathways to understand diabetic polyneuropathy (DPN). Specifically, non-coding RNA molecules co...

journal_title：Neuroscience letters

authors： Meydan C,Üçeyler N,Soreq H

更新日期：2020-07-13 00:00:00

abstract：:The specific phosphatase inhibitor, Calyculin-A (CL-A), decreases high-K stimulated catecholamine secretion in bovine chromaffin cells. This effect can be split into two components: one needs long exposures to the drug to be elicited, and is sensitive to the protein kinase-inhibitor K252a; the other is observed after ...

journal_title：Neuroscience letters

authors： Gutiérrez LM,Viniegra S,Quintanar JL,Reig JA,Sala F

更新日期：1994-08-29 00:00:00

abstract：:Horseradish peroxidase (HRP) was injected into the thalamic ventral tier of squirrel monkey and the brainstem was examined for the presence of HRP-reactive cells in the external cuneate nucleus (ECN), nuclei Z and X, and the mesencephalic nucleus of the trigeminal nerve (MNV). Results indicate that the ECN, Z and X ha...

journal_title：Neuroscience letters

authors： Pearson JC,Garfunkel DA

更新日期：1983-10-31 00:00:00

abstract：:Melatonin is the principle hormonal product of the pineal gland. It is secreted with a robust daily rhythm, peaking near the middle of the night. During the daytime, concentrations remain very low, as exposure to light robustly suppresses its secretion. The regulation of melatonin by light is well-characterized, but a...

journal_title：Neuroscience letters

authors： Bedrosian TA,Herring KL,Walton JC,Fonken LK,Weil ZM,Nelson RJ

更新日期：2013-05-10 00:00:00

abstract：:MicroRNAs, such as miR-34, have been reported to influence age-related diseases. In this study, we explored the role of the miR-34a/Bcl-2 signaling pathway in age-related hearing loss (AHL). Using an AHL mouse model (C57BL/6), we found that the expression of miR-34a in the cochlea increased with age, whereas expressio...

journal_title：Neuroscience letters

authors： Huang Q,Zheng Y,Ou Y,Xiong H,Yang H,Zhang Z,Chen S,Ye Y

更新日期：2017-11-20 00:00:00

abstract：:Optic fibre regeneration in young Xenopus was studied by [(3)H]proline autoradiography and by mapping the visuotectal projection electrophysiologically from 5 to 210 days after sectioning the right optic nerve. Regenerated optic fibers were demonstrated morphologically both in the contra and ipsilateral tecta. In cont...

journal_title：Neuroscience letters

authors： Glastonbury J,Straznicky K

更新日期：1978-01-01 00:00:00

abstract：:Conditioned environmental stimuli are known to be important determinants of drug seeking behavior. c-Fos, the protein product of the protooncogene c-Fos, is expressed in neurons when there are drug-associated cue-induced drug-seeking behaviour. Therefore, its expression could serve as a marker of regional neuronal act...

journal_title：Neuroscience letters

authors： Zhang F,Zhou W,Liu H,Zhu H,Tang S,Lai M,Yang G

更新日期：2005-09-30 00:00:00

abstract：:Two patients with Xp21 muscular dystrophy Becker type showed absence of dystrophin in muscle biopsy tested with 4 antibodies (polyclonal anti-60 kDa, monoclonal against the rod domain, the C-terminus and the N-terminus). DNA analysis did not detect any deletion in one patient and demonstrated deletion of exons 3-7 in ...

journal_title：Neuroscience letters

authors： Mongini T,Palmucci L,Doriguzzi C,Chiadoò-Piat L,Restagno G

更新日期：1992-11-23 00:00:00

abstract：:We studied axonal branching of 14 parabrachial nucleus neurons, activated antidromically from 2 of the 3 stimulation sites, i.e. the ipsi- and contralateral thalamic taste area (TTAs) and the ipsilateral central nucleus of the amygdala (CA). Making use of antidromic latencies, collision times and refractory periods at...

journal_title：Neuroscience letters

authors： Hayama T,Ogawa H

更新日期：1987-12-16 00:00:00

abstract：:We investigated the effects of aging on the neuroanatomical sex dimorphisms of the rat hypothalamic ventromedial nucleus (VMN). Stereological methods were used to estimate the volume of the VMN and the total number and size of its neurons, including their dendritic trees, in males and females aged 6 and 24 months. No ...

journal_title：Neuroscience letters

authors： Madeira MD,Ferreira-Silva L,Ruela C,Paula-Barbosa MM

更新日期：2001-11-13 00:00:00