Objects and their icons in the brain: the neural correlates of visual concept formation.

abstract：:Face processing is unique to human beings and is likely to have special neuronal properties. We studied one of these properties, categorical representation of the face in perception processing (perception) and in memory recall processing (imagery), using the face and building stimuli. The same building-selective areas...

journal_title：Neuroscience letters

authors： Sung YW,Ogawa S

更新日期：2008-12-19 00:00:00

abstract：:Technologies for wireless telecommunication systems using millimeter waves (MMW) will be widely deployed in the near future. Forthcoming applications in this band, especially around 60GHz, are mainly developed for high data-rate local and body-centric telecommunications. At those frequencies, electromagnetic radiation...

journal_title：Neuroscience letters

authors： Haas AJ,Le Page Y,Zhadobov M,Sauleau R,Le Dréan Y

更新日期：2016-04-08 00:00:00

abstract：:Intramural ganglia of colchicine-injected cat ileum were examined immunohistochemically using antisera to substance P (SP), vasoactive intestinal polypeptide (VIP) and methionine5-enkephalin (ENK). SP- and ENK-like immunoreactive nerve cells were preferentially located in the myenteric ganglia, whereas VIP-like immuno...

journal_title：Neuroscience letters

authors： Domoto T,Gonda T,Oki M,Yanaihara N

更新日期：1984-06-01 00:00:00

abstract：:Neurons of the medial septum-nucleus of the diagonal band of Broca (vertical limb) area were identified as septo-hippocampal neurons by antidromic electrical activation in anesthetized rats. A large majority of these presumably cholinergic neurons could be excited by the iontophoretic application of acetylcholine or c...

journal_title：Neuroscience letters

authors： Dutar P,Lamour Y,Jobert A

更新日期：1983-12-23 00:00:00

abstract：:The nitric oxide (NO)-cGMP signaling system and cAMP system play critical roles in the formation of multiple-trial induced, protein synthesis-dependent long-term memory (LTM) in many vertebrates and invertebrates. The relationship between the NO-cGMP system and cAMP system, however, remains controversial. In honey bee...

journal_title：Neuroscience letters

authors： Matsumoto Y,Hatano A,Unoki S,Mizunami M

更新日期：2009-12-25 00:00:00

abstract：:The role of nitric oxide in cerebral insults remains controversial. While numerous studies have used models of ischaemia and hypoxia, few have examined nitric oxide in the kainate model of excitotoxicity. Kainate (10 mg/kg) was administered to rats via the intraperitoneal (i.p.) route to induce submaximal damage to th...

journal_title：Neuroscience letters

authors： Jones PA,Smith RA,Stone TW

更新日期：1998-06-19 00:00:00

abstract：:The depth and complexity of the non-coding transcriptome in nervous system tissues provides a rich substrate for adenosine de-amination acting on RNA (ADAR). Non-coding RNAs (ncRNAs) serve diverse regulatory and computational functions, coupling signal flow from the environment to evolutionarily coded analog and digit...

journal_title：Neuroscience letters

authors： St Laurent G 3rd,Savva YA,Reenan R

更新日期：2009-12-04 00:00:00

abstract：:The enzyme Fatty Acid Amide Hydrolase (FAAH) is a key regulator of the endogenous levels of a family of biologically active lipid mediators, the fatty acid amides. These include anandamide, oleoyl ethanolamide and palmitoyl ethanolamide, and their effects are mediated by a variety of downstream targets including canna...

journal_title：Neuroscience letters

authors： Webb M,Luo L,Ma JY,Tham CS

更新日期：2008-07-04 00:00:00

abstract：:The angular distribution of mitotic spindle fibers has been studied in the telencephalic ventricular zone (VZ) of mouse embryos and has been found to be monophasic and invariant during the early cortical histogenesis both in the normal and in a reeler embryo. This observation suggests that the orientation of mitotic s...

journal_title：Neuroscience letters

authors： Landrieu P,Goffinet A

更新日期：1979-06-01 00:00:00

abstract：:Low power laser irradiation (LPLI) has been used in the treatment of peripheral nerve injury. In this study, we verified its therapeutic effect on neuronal regeneration by finding elevated immunoreactivities (IRs) of growth-associated protein-43 (GAP-43), which is up-regulated during neuronal regeneration. Twenty Spra...

journal_title：Neuroscience letters

authors： Shin DH,Lee E,Hyun JK,Lee SJ,Chang YP,Kim JW,Choi YS,Kwon BS

更新日期：2003-06-26 00:00:00

abstract：:It is well established that calcium-dependent neurotransmitter release and exocytosis can be regulated by altering the cholesterol content of the plasma membrane. We have compared the influence of cholesterol depletion of synaptosomal plasma membrane by 15 mM methyl-beta-cyclodextrin (MCD) treatment on calcium-depende...

journal_title：Neuroscience letters

authors： Waseem TV,Kolos VA,Lapatsina LP,Fedorovich SV

更新日期：2006-09-11 00:00:00

abstract：:In the real world, some of the auditory and visual information received by the human brain are temporally asynchronous. How is such information integrated in cognitive processing in the brain? In this paper, we aimed to study the semantic integration of differently asynchronous audio-visual information in cognitive pr...

journal_title：Neuroscience letters

authors： Liu B,Wu G,Wang Z,Ji X

更新日期：2011-07-01 00:00:00

abstract：:Spinal cord injury (SCI) results in rapid and significant oxidative stress. We have previously demonstrated that polyethylene glycol (PEG) repairs neuronal membrane and inhibits lipid peroxidation in an in vitro model of SCI. In this study we tested the effects of PEG on oxidative stress in guinea pigs after SCI. Oxid...

journal_title：Neuroscience letters

authors： Luo J,Shi R

更新日期：2004-04-15 00:00:00

abstract：:Using the dipole-tracing method, the source generators of N18, P22 and P40 of the somatosensory evoked potential (SEP) were estimated as the equivalent dipole. After voluntary action of the thumb flexion, no changes were observed in N18 or P40, but the amplitude of P22 was suppressed. The after-effects of intention ac...

journal_title：Neuroscience letters

authors： Homma S,Nakajima Y,Musha T,He B,Okamoto Y

更新日期：1988-06-07 00:00:00

abstract：:The characteristics of long-term potentiation (LTP) in the hippocampus of rats prenatally exposed to ethanol and treated postnatally with nootropic compounds L-pyroglutamyl-D-alanine-amide (L-pGlu-D-AlaNH2, PGA) or piracetam were studied using in vitro slice preparations. LTP was induced in the CA1 region by the ortho...

journal_title：Neuroscience letters

authors： Chepkova AN,Doreulee NV,Trofimov SS,Gudasheva TA,Ostrovskaya RU,Skrebitsky VG

更新日期：1995-03-31 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：:Recent reports have suggested that variability in the alpha2-macroglobulin gene is a genetic risk factor for Alzheimer's disease. Here we have both tested a common polymorphism in the gene (I1000V) for association with the disease in a four-site case control study design, and tested the locus for linkage in a large se...

journal_title：Neuroscience letters

authors： Wavrant-DeVrièze F,Rudrasingham V,Lambert JC,Chakraverty S,Kehoe P,Crook R,Amouyel P,Wu W,Holmans P,Rice F,Pérez-Tur J,Frigard B,Morris JC,Carty S,Cottel D,Tunstall N,Lovestone S,Petersen RC,Chartier-Harlin MC,Goate

更新日期：1999-03-05 00:00:00

abstract：:In vitro quantitative autoradiography was used to visualize nicotinic receptors in large cryosections of human brain hemispheres. Sections 80 microns thick of human brain hemispheres were incubated with (-)-[3H]nicotine and the distribution of nicotinic receptors in human brain was studied. Increasing numbers of nicot...

journal_title：Neuroscience letters

authors： Adem A,Nordberg A,Jossan SS,Sara V,Gillberg PG

更新日期：1989-07-03 00:00:00

abstract：:An intraperitoneal injection of 0.1 nmol uridine in rats resulted in a transient excess slow-wave sleep if administered shortly before onset of the dark period. The sleep latency was remarkably shortened. A small dose (0.01 nmol) and larger doses (1, 10, 100 nmol) caused no effect. Uridine at a dose of 0.1 nmol was en...

journal_title：Neuroscience letters

authors： Honda K,Okano Y,Komoda Y,Inoué S

更新日期：1985-11-20 00:00:00

abstract：:Adult mouse sciatic nerves (SNs) with attached dorsal root ganglia (DRG) were analysed for the presence of mitogen activated protein kinase (MAP-K) during normal and regenerative conditions. By immunohistochemistry, MAP-K was found to be present in the normal nerve at low levels in both Schwann cells and DRG nerve cel...

journal_title：Neuroscience letters

authors： Svensson B,Ekström PA,Edström A

更新日期：1995-11-10 00:00:00

abstract：:Recently, researchers have developed protocols for human cerebral organoids using human pluripotent stem cells, which mimic the structure of the developing human brain. Existing research demonstrated that human cerebral organoids which undergo short cultivation periods, contain astrocytes, neurons, and neural stem cel...

journal_title：Neuroscience letters

authors： Matsui TK,Matsubayashi M,Sakaguchi YM,Hayashi RK,Zheng C,Sugie K,Hasegawa M,Nakagawa T,Mori E

更新日期：2018-03-23 00:00:00

abstract：:We developed a novel procedure for efficient mutagenesis of zebrafish using a DNA cross-linking agent 4,5',8-trimethylpsoralen (TMP), which is known to frequently induce small deletions in Escherichia coli and Caenorhabditis elegans. A specific-locus test and pilot screenings indicated that the TMP mutagenesis procedu...

journal_title：Neuroscience letters

authors： Ando H,Mishina M

更新日期：1998-03-13 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：:The fine-tuning of topographically organized projections in sensory systems is strongly influenced by electrical activity and use-dependent modifications in synaptic strength. Since calcineurin (CaN), a Ca(2+)-calmodulin dependent serine/threonine phosphatase has been associated with activity-dependent modifications i...

journal_title：Neuroscience letters

authors： Trindade P,Antonioli-Santos R,Teixeira AC,Lanzillotta-Mattos B,Melibeu AC,Campello-Costa P,Linden R,Serfaty CA

更新日期：2011-01-03 00:00:00

abstract：:Amyloid proteins are a group of proteins that can polymerize into cross beta-sheeted amyloid species. We have found that enhancing cellular 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) formazan exocytosis is a common property of bioactive amyloid species formed from all of the amyloid proteins te...

journal_title：Neuroscience letters

authors： Liu Y,Ritter C,Riek R,Schubert D

更新日期：2006-10-09 00:00:00

abstract：:Gangliosides are major components of cell membranes and are particularly enriched in the mammalian brain where they represent the major lipid constituents of the neuronal cell surface. In the central nervous system, gangliosides have a close connection to many neurophysiological functions related to neurogenesis, prol...

journal_title：Neuroscience letters

authors： Jung WR,Kim HG,Kim KL

更新日期：2008-07-11 00:00:00

abstract：:To investigate whether any specific requirement for extracellular Ca2+ exists in the control synaptic vesicle retrieval, we examined the ability of the divalent cation Ba2+ to substitute for Ca2+ in both vesicle exocytosis and endocytosis. Ba2+ stimulated glutamate release from rat cerebrocortical synaptosomes. Ba2+-e...

journal_title：Neuroscience letters

authors： Cousin MA,Robinson PJ

更新日期：1998-08-28 00:00:00

abstract：:The functional connections between corticospinal neurones and motor units of the monkey's hand muscles were investigated by constructing cross-correlograms of activity recorded from pyramidal tract neurones and from single motor units in the contralateral thenar muscles during performance of a precision grip between t...

journal_title：Neuroscience letters

authors： Mantel GW,Lemon RN

更新日期：1987-06-01 00:00:00

abstract：:The effects of free fatty acids (FFAs) on growth hormone releasing hormone (GHRH) secretion by fetal rat cortical and hypothalamic neurons in monolayer culture have been investigated. Treatment with caprylic or oleic acids for 90 min, induced a dose-dependent increase in GHRH secretion. The stimulatory effect of capry...

journal_title：Neuroscience letters

authors： Señaris RM,Lewis MD,Lago F,Dominguez F,Scanlon MF,Dieguez C

更新日期：1992-01-20 00:00:00

abstract：:Our previous investigations revealed that progranulin (PGRN) is a lysosomal protein involved in hippocampal neurogenesis and neuroinflammation. However, the possible involvement of PGRN in regulating inflammatory response and mediating neuronal activity is still not well-defined. Here, we demonstrate that PGRN deficie...

journal_title：Neuroscience letters

authors： Bai D,Ma Y,Lv L,Wang Y,Yang W,Ma Y

更新日期：2020-02-16 00:00:00