Basal forebrain neurons adjacent to the globus pallidus co-express GABAergic and cholinergic marker mRNAs.

abstract：:We analysed the effects of morphine microinjections (0.2 microliter) into the subnucleus oralis (SNO), i.e. the rostral division of the spinal trigeminal nucleus, on the formalin test adapted for orofacial pain. Duration of rubbing following an injection (50 microliters) of formalin solution (1.5%) in the right upper ...

journal_title：Neuroreport

authors： Luccarini P,Cadet R,Saade M,Woda A

更新日期：1995-01-26 00:00:00

abstract：:The brain-derived neurotrophic factor (BDNF) affects the developing cerebellar granule cells. Exposure of 9-11-day-old primary cultures of rat cerebellar granule neurones for 3 h to a more depolarizing medium (additional 15-30 mM KCl) stimulated the release of glutamate and increased the BDNF mRNAs levels. This BDNF a...

journal_title：Neuroreport

authors： Favaron M,Manev RM,Rimland JM,Candeo P,Beccaro M,Manev H

更新日期：1993-09-03 00:00:00

abstract：:Using immunohistochemistry, we investigated in the cat the effects of MPTP, a Parkinsonian syndrome-inducing substance, on brain type B monoamine oxidase (MAO-B) which is responsible for the conversion of MPTP to its neurotoxic product (MPP+). Intraperitoneal administration of MPTP (5 mg kg-1 daily for 5 days) caused ...

journal_title：Neuroreport

authors： Lin JS,Hou Y,Kitahama K,Jouvet M

更新日期：1995-01-26 00:00:00

abstract：:Whereas facial emotion recognition protocols have shown that each discrete emotion has a specific time course of brain activation, there is no electrophysiological evidence to support these findings for emotional induction by complex pictures. Our objective was to specify the differences between the time courses of br...

journal_title：Neuroreport

authors： Hot P,Sequeira H

更新日期：2013-11-13 00:00:00

abstract：:Surface texture can be perceived not only from tactile, but also from auditory and visual sensory cues. In our previous psychophysical study, we demonstrated that humans can recognize surface stickiness using only one kind of sensory modality without any difficulty. However, the brain regions that would be activated b...

journal_title：Neuroreport

authors： So Y,Kim SP,Kim J

更新日期：2020-03-25 00:00:00

abstract：:Olfactory cues can elicit intense emotional responses. This study used fMRI in male common marmoset monkeys to identify brain areas associated with sexual arousal in response to odors of ovulating female monkeys. Under light anesthesia, monkeys were secured in a specially designed restrainer and positioned in a 9.4 T ...

journal_title：Neuroreport

authors： Ferris CF,Snowdon CT,King JA,Duong TQ,Ziegler TE,Ugurbil K,Ludwig R,Schultz-Darken NJ,Wu Z,Olson DP,Sullivan JM Jr,Tannenbaum PL,Vaughan JT

更新日期：2001-07-20 00:00:00

abstract：:We used fMRI to reveal the visual cortical activations during conventional or electro-acupuncture over four vision-implicated acupoints in 18 healthy volunteers and compared the results with those obtained during direct visual stimulation. Positive activations were seen over the visual cortex during visual stimulation...

journal_title：Neuroreport

authors： Li G,Cheung RT,Ma QY,Yang ES

更新日期：2003-04-15 00:00:00

abstract：:Alpha oscillations during cognitive performance have mostly been studied in memory and/or basic attention tasks. This study investigates task-related alpha power desynchronization during an attentional switching task requiring higher executive attentional control. Low 8-10 Hz and high 10-12 Hz alpha power responses ar...

journal_title：Neuroreport

authors： Verstraeten E,Cluydts R

更新日期：2002-04-16 00:00:00

abstract：:Tau protein phosphorylation has been implicated as a main process that regulates microtubule dynamics. A large number of tau isoforms is generated by phosphorylation through the action of a diversity of kinases. We have analysed variations in tau phosphorylation by two-dimensional gel electrophoresis, where a great he...

journal_title：Neuroreport

authors： Araujo HM,Sutton R,Moura Neto V

更新日期：1994-10-27 00:00:00

abstract：:The immediate-early genes, especially c-fos, have been suggested to have an important role in neuronal plasticity and memory. However, it has been difficult to determine if in fact c-fos can participate in control of behaviour. Here we can report that direct unilateral infusion into the rat neostriatum of an antisense...

journal_title：Neuroreport

authors： Sommer W,Bjelke B,Ganten D,Fuxe K

更新日期：1993-12-13 00:00:00

abstract：:The neural origins of the cortical response to rare sensory events remain poorly understood. Using simultaneous event-related potentials and magnetic resonance imaging, we investigated the anatomical profile of regional activity at various processing stages during performance of auditory and visual variants of an oddb...

journal_title：Neuroreport

authors： Rezaie R,Simos PG,Papanicolaou AC,Castillo EM,Moser DC,Passaro AD,Fletcher JM

更新日期：2011-02-16 00:00:00

abstract：:Neurons respond to extracellular stimulation by modulating the expression of certain immediate-early genes. Inducible transcription factors (ITFs), such as c-Fos and Zif268, are coded by this class of gene and are among the first proteins to appear. The rapid accumulation of these products combined with histological m...

journal_title：Neuroreport

authors： Chaudhuri A

更新日期：1997-09-08 00:00:00

abstract：OBJECTIVE:Cervical spondylotic myelopathy is regarded as a chronic, special incomplete spinal cord injury, so the sensory components transmitted to thalamus decreased after distal spinal cord injury, which lead the disturbance of thalamus-cortex circuits, which might explain the alterations of clinical function of cerv...

journal_title：Neuroreport

authors： Peng X,Tan Y,He L,Ou Y

更新日期：2020-03-25 00:00:00

abstract：:We examined whether 53 adult non-aphasic patients with either left (22) or right temporal lobe lesions (31) demonstrate dissociable patterns of hemispheric asymmetries in category-specific word fluency tasks. The patients were asked to articulate as many appropriate words as possible within 60 or 90 s in response to s...

journal_title：Neuroreport

authors： Jokeit H,Heger R,Ebner A,Markowitsch HJ

更新日期：1998-07-13 00:00:00

abstract：:The neural foundation of age-related declines in prospective memory was explored using event-related brain potentials (ERPs). Consistent with previous research, a decline in the efficiency of prospective memory was observed in older adults that reflected a decrease in veridical prospective responses and an increase in...

journal_title：Neuroreport

authors： West R,Covell E

更新日期：2001-09-17 00:00:00

abstract：:The in-vivo extracellular release of acetylcholine (ACh) from the striatum of rats was measured by intracerebral microdialysis. The ACh levels were first estimated under normoxic conditions, after which the rats were exposed to either 10% or 5% oxygen for 1 h. The average ACh content was 2.9 pmol/20 min. During hypoxi...

journal_title：Neuroreport

authors： Chleide E,Ishikawa K

更新日期：1990-11-01 00:00:00

abstract：:Correcting for eddy currents, movement-induced distortion and gradient inhomogeneities is imperative when processing diffusion MRI (dMRI) data, but is highly computing resource-intensive. Recently, Compute Unified Device Architecture (CUDA) was implemented for the widely-used eddy-correction software, 'eddy', which re...

journal_title：Neuroreport

authors： Maller JJ,Grieve SM,Vogrin SJ,Welton T

更新日期：2020-07-10 00:00:00

abstract：:Using NADPH-diaphorase (NADPH-d) staining as a marker for the enzyme nitric oxide synthase (NOS) we investigated the possible sites of nitric oxide (NO) synthesis in the olfactory pathways of an insect brain. Staining of frozen sections revealed NADPH-d activity in neurones and in glial cells. A cluster of intensely s...

journal_title：Neuroreport

authors： Bicker G,Hähnlein I

更新日期：1995-01-26 00:00:00

abstract：:Methamphetamine (METH)-induced dopaminergic neurotoxicity is associated with hyperthermia. We investigated the effect of several neuronal nitric oxide synthase (nNOS) inhibitors on METH-induced hyperthermia and striatal dopaminergic neurotoxicity. Administration of METH (5 mg/kg; q. 3 h x 3) to Swiss Webster mice prod...

journal_title：Neuroreport

authors： Itzhak Y,Martin JL,Ail SF

更新日期：2000-09-11 00:00:00

abstract：:Mental rotation performance has been found to produce one of the largest sex differences in cognition. Many theories suggest that this effect should be accompanied by a sex difference in functional cerebral asymmetry, but empirical data are more than equivocal probably because of (a) the use of inappropriate stimuli a...

journal_title：Neuroreport

authors： Pellkofer J,Jansen P,Heil M

更新日期：2014-08-06 00:00:00

abstract：:The effects of 8-OH-DPAT were investigated on food intake in food-deprived rats in both non-operant and operant feeding paradigms. 8-OH-DPAT produced dose-related reductions in food intake in both paradigms. While the higher doses of 8-OH-DPAT used in this study (i.e. 125-500 micrograms kg-1) produced a number of ster...

journal_title：Neuroreport

authors： Ebenezer IS

更新日期：1992-11-01 00:00:00

abstract：:The effects of high frequency repetitive transcranial magnetic stimulation on sensory perception and the pain tolerance thresholds were investigated applying both motor cortex stimulation and medial frontal cortex stimulation in normal study participants. Both the sensory perception and pain tolerance thresholds were ...

journal_title：Neuroreport

authors： Yoo WK,Kim YH,Doh WS,Lee JH,Jung KI,Park DS,Park ES

更新日期：2006-02-06 00:00:00

abstract：:Prepulse inhibition (PPI) and reactivity of the acoustic startle response are widely used biobehavioral markers in psychopathology research. Previous studies have demonstrated that PPI and startle reactivity exhibit substantial within-site stability; however, between-site stability has not been established. In two sep...

journal_title：Neuroreport

authors： Cadenhead KS,Addington J,Cannon TD,Cornblatt BA,de la Fuente-Sandoval C,Mathalon DH,Perkins DO,Seidman LJ,Tsuang M,Walker EF,Woods SW,Bachman P,Belger A,Carrión RE,Donkers FC,Duncan E,Johannesen J,León-Ortiz P,Light G

更新日期：2013-08-07 00:00:00

abstract：:The amino acid glycine is an inhibitory neurotransmitter in the spinal cord, brain stem, and vertebrate retina. The effective synaptic concentrations of glycine are regulated by at least two transporters: glycine transporter 1 and glycine transporter 2. Here, we show retinal expression of glycine transporter 1 by in-s...

journal_title：Neuroreport

authors： Peña-Rangel MT,Riesgo-Escovar JR,Sánchez-Chávez G,Salceda R

更新日期：2008-08-27 00:00:00

abstract：:Neurofibromin, the product of the neurofibromatosis 1 (NF1) gene, is an important tumor suppressor protein expressed most abundantly in the nervous system. Within the central nervous system, neurofibromin has been localized to neurons and oligodendrocytes but not astrocytes. As individuals with NF1 are at an increased...

journal_title：Neuroreport

authors： Hewett SJ,Choi DW,Gutmann DH

更新日期：1995-07-31 00:00:00

abstract：:Two groups of hemiparkinsonian rats received grafts of embryonic ventral mesencephalon with or without the addition of the NMDA receptor antagonist (+)dizocilpine hydrogen maleate (MK-801). When added to the cell suspension, a 10 microM concentration of MK-801 did not enhance the survival of tyrosine hydroxylase posit...

journal_title：Neuroreport

authors： Schierle GS,Karlsson J,Brundin P

更新日期：1998-05-11 00:00:00

abstract：:We report two functional magnetic resonance imaging experiments which reveal similarities and differences between perceptual and imaginal networks within the single visual submodality of colour. The first experiment contrasted viewing of a coloured and grey-scale Mondrian display, while the second contrasted a relativ...

journal_title：Neuroreport

authors： Howard RJ,ffytche DH,Barnes J,McKeefry D,Ha Y,Woodruff PW,Bullmore ET,Simmons A,Williams SC,David AS,Brammer M

更新日期：1998-04-20 00:00:00

abstract：:The efficacy and safety of thrombolysis with different dose regimens of recombinant tissue plasminogen activator (rt-PA) and its combination with aspirin was tested in an embolic stroke model. In rats the carotid territory was embolized with a single clot formed in a polyethylene tube and washed with saline. Fifteen m...

journal_title：Neuroreport

authors： Overgaard K,Sereghy T,Pedersen H,Boysen G

更新日期：1992-10-01 00:00:00

abstract：:This study examined 'prepulse inhibition' in the context of an auditory two-tone discrimination task performed by 15 healthy subjects. In order to distinguish between masking or excitatory information processes, weak acoustic pulses immediately preceded or succeeded a target or non-target tone in the discrimination. B...

journal_title：Neuroreport

authors： Schall U,Ward PB

更新日期：1996-01-31 00:00:00

abstract：:Absence seizures are known to originate from disruptions within the corticothalamocortical network; however, the precise underlying cellular and molecular mechanisms that induce hypersynchronicity and hyperexcitability are debated and likely to be complex and multifactorial. Recent studies implicate impaired thalamic ...

journal_title：Neuroreport

authors： Seo S,Leitch B

更新日期：2017-12-13 00:00:00