Characterization of neuronal responses in the zona incerta of the subthalamic region of the sheep during ingestion of food and liquid.

abstract：:To demonstrate the preference of lactate over glucose as an energy substrate in normal brain tissue under normoxic condition, the dynamic changes in glucose uptake by lactate loading were investigated in living rat brain slices using a positron autoradiography technique. Fresh rat brain slices were incubated with [18F...

journal_title：Neuroscience letters

authors： Murata T,Waki A,Omata N,Fujibayashi Y,Sadato N,Yano R,Yoshimoto M,Isaki K,Yonekura Y

更新日期：1998-06-19 00:00:00

abstract：:L-arginine is a very versatile amino acid that is involved in many important physiological processes such as protein, nitric oxide (NO), agmatine, putrescine, urea, L-ornithine or creatine synthesis and is essential for posttranslational arginylation of protein. The present study was designed to evaluate in vivo the e...

journal_title：Neuroscience letters

authors： Castellano MA,Rojas-Díaz D,Martín F,Quintero M,Alonso J,Navarro E,González-Mora JL

更新日期：2001-11-16 00:00:00

abstract：:The effect of the neuropeptide, substance P, on the transport of D-[(3)H]aspartate into rat striatal synaptosomes was studied. Almost 90% of the total transport of D-[(3)H]aspartate was sodium-dependent and the maximum rate (V(max)) of this transport was increased by 34% of control by 2.5 nM substance P (EC(50)=0.52 n...

journal_title：Neuroscience letters

authors： Healy J,Downes A,McBean GJ

更新日期：2000-08-25 00:00:00

abstract：:Dopamine (DA), 3,4-dihydroxyphenylacetic acid (DOPAC), ascorbic acid (AA) and dehydroascorbic acid (DHAA) levels were determined by HPLC in the striatal synaptosomal fraction and in the whole striatum of rats, whose fronto-parietal cortex had been bilaterally ablated, after a single injection of d-amphetamine (2.0 mg/...

journal_title：Neuroscience letters

authors： Desole MS,Miele M,Enrico P,Fresu L,Esposito G,De Natale G,Miele E

更新日期：1992-05-11 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：:The degree of contamination by blood in macroscopically clear cerebrospinal fluid (CSF) from the rat was assessed by the red blood cell count. Amino acid concentrations in the same samples were determined using high performance liquid chromatography. A significant positive correlation between the number of erythrocyte...

journal_title：Neuroscience letters

authors： Kornhuber ME,Kornhuber J,Kornhuber AW,Hartmann GM

更新日期：1986-08-29 00:00:00

abstract：:Although first mentions about calcium disturbances in psychiatric diseases appeared more than 30 years ago, the most recent genomic and proteomic findings confirmed a significant role of Ca2+ and Ca2+-regulated pathways in development of neuropathological processes, including bipolar disorder and schizophrenia. Moreov...

journal_title：Neuroscience letters

authors： Lisek M,Boczek T,Zylinska L

更新日期：2018-01-10 00:00:00

abstract：:The objective of the study was to investigate the presence and distribution of nerve cell bodies and small ganglia in the stroma of human submandibular gland. A retrospective immunohistochemical study in 13 human submandibular glands, fixed in neutral buffered formalin and embedded in paraffin wax, was undertaken. Six...

journal_title：Neuroscience letters

authors： Tosios KI,Nikolakis M,Prigkos AC,Diamanti S,Sklavounou A

更新日期：2010-05-07 00:00:00

abstract：:DJ-1, the causative gene of a familial form of Parkinson's disease (PD), has been reported undergo oxidation preferentially at the 106th cysteine residue (Cys-106) under oxidative stress. Recently, it has been found that the levels of oxidized DJ-1 in erythrocytes of unmedicated PD patients are markedly higher than th...

journal_title：Neuroscience letters

authors： Akazawa YO,Saito Y,Hamakubo T,Masuo Y,Yoshida Y,Nishio K,Shichiri M,Miyasaka T,Iwanari H,Mochizuki Y,Kodama T,Noguchi N,Niki E

更新日期：2010-10-15 00:00:00

abstract：:The opioid peptide dynorphin A(1-8) (1 micron) increased acetylcholine release from the Torpedo electric organ by approximately twofold. This effect was reversed by the opiate antagonist naloxone. The effect of Dyn A(1-8) on acetylcholine release was found to vary in magnitude with the seasons of the year, with maxima...

journal_title：Neuroscience letters

authors： Oron L,Sarne Y,Michaelson DM

更新日期：1991-04-29 00:00:00

abstract：:Scalp acupuncture (SA) therapy on strokes has been empirically established and widely used in clinics in China. SA is particularly effective at ameliorating paralyses and speech disturbances, and the recovery rate is twice that for those treated with medication alone. To investigate the effects of SA on a scientific b...

journal_title：Neuroscience letters

authors： Inoue I,Chen L,Zhou L,Zeng X,Wang H

更新日期：2002-11-29 00:00:00

abstract：:Here we examine hypothesis that short-term peripheral ZnSO(4)-induced anosmia can produce effects on c-fos expression within spinal cord and caudal medulla in male Wistar rats (n=4). Fos-like-immunoreactive cells revealed by avidin-biotin-peroxidase method show a significant bilateral increase in the nucleus proprius ...

journal_title：Neuroscience letters

authors： Kalueff AV,Maisky VA,Pilyavskii AI,Makarchuk NE

更新日期：2001-03-30 00:00:00

abstract：:Surround inhibition (SI) is a neural mechanism to focus neuronal activity and facilitate selective motor execution (ME). The aim of the present study was to investigate whether SI is also generated during motor imagery (MI). Furthermore, we investigated whether the extent of SI during MI depends on the strength of SI ...

journal_title：Neuroscience letters

authors： Aoyama T,Kaneko F,Ohashi Y,Nagata H

更新日期：2016-08-26 00:00:00

abstract：:Assessing the result of conceptual change (i.e., whether an individual has come to correctly understand a science concept) is important in science education, however traditional assessment methods lack objectivity. In this study, permutation entropy (PE) based complexity, a kind of entropy used to quantify the complex...

journal_title：Neuroscience letters

authors： Jin L,Jia H,Li H,Yu D

更新日期：2019-04-23 00:00:00

abstract：:It is known that the number of newly generated neurons is increased in the young and adult rodent subventricular zone (SVZ) and dentate gyrus (DG) after transient brain ischemia. However, it remains unclear whether increase in neurogenesis in the adult DG induced by ischemic stroke is transient or sustained. We here r...

journal_title：Neuroscience letters

authors： Wang C,Zhang M,Sun C,Cai Y,You Y,Huang L,Liu F

更新日期：2011-01-13 00:00:00

abstract：:Dystrobrevin is a newly discovered dystrophin-associated protein that is classified as alpha- and beta-dystrobrevin. Previous studies reported that dystrophin, utrophin, syntrophin and beta-dystroglycan were expressed in the cerebellum. In the present study, we examined cellular and subcellular localization of dystrob...

journal_title：Neuroscience letters

authors： Ueda H,Baba T,Terada N,Kato Y,Fujii Y,Takayama I,Mei X,Ohno S

更新日期：2000-04-07 00:00:00

abstract：:A partially purified toxin obtained from the coral reef crab, Lophozozymus pictor was found to be a potent inhibitor of Na+-dependent [14C]-GABA uptake by rat brain synaptosomes. Inhibition was potentiated in the presence of external K+. The I50 value for the toxin was found to be in the region of 10 microgram/ml at a...

journal_title：Neuroscience letters

authors： Tan CH,Abkowitz SJ

更新日期：1979-10-01 00:00:00

abstract：:Methamphetamine (METH) is a well-known drug of abuse and neurotoxin that may cause temporary or permanent disturbances in the dopaminergic systems of the brain, predisposing individuals to Parkinsonism. Previously, we have shown that METH causes dopaminergic cell death by increasing the production of reactive oxygen s...

journal_title：Neuroscience letters

authors： Ajjimaporn A,Phansuwan-Pujito P,Ebadi M,Govitrapong P

更新日期：2007-05-23 00:00:00

abstract：:Protein kinase C (PKC) pathway plays important roles in different phenomena in nervous system development. Our previous data demonstrated that phorbol 12-myristate 13-acetate (PMA) treatment, a PKC activator, for 48 h decreases retinal cells proliferation by a mechanism mediated by muscarinic receptor activation, invo...

journal_title：Neuroscience letters

authors： Braga LE,Granja MG,da Silva GM,Giestal-de-Araujo E,dos Santos AA

更新日期：2013-08-29 00:00:00

abstract：:Protein synthesis is required for long-lasting synaptic plasticity. We examined the time-dependent changes in protein expression that occurred in the hippocampus during synaptic plasticity using two-dimensional gel electrophoresis followed by mass spectrometry. The levels of 15 proteins were significantly changed in m...

journal_title：Neuroscience letters

authors： Matsuura K,Nakamura-Hirota T,Takano M,Otani M,Kadoyama K,Matsuyama S

更新日期：2013-10-25 00:00:00

abstract：:A neurogenic contribution to joint inflammation has been demonstrated in rat adjuvant arthritis, however as inflammatory mechanisms vary between species it is unclear whether these observations can be applied more generally. The aim of this study was to assess the neurogenic contribution to cellular infiltration and o...

journal_title：Neuroscience letters

authors： Hood VC,Cruwys SC,Urban L,Kidd BL

更新日期：2001-02-23 00:00:00

abstract：:The brains of 7 dogs aged 6 to 18 years have been histochemically and immunohistochemically investigated at the light- and electron microscopy levels for preamyloid deposits and amyloid fibrils to verify the hypothesis that the accumulation of cleavage products of amyloid precursor protein is related not only to Alzhe...

journal_title：Neuroscience letters

authors： Giaccone G,Verga L,Finazzi M,Pollo B,Tagliavini F,Frangione B,Bugiani O

更新日期：1990-07-03 00:00:00

abstract：:Age dependent EEG signatures were detected in the EEG of 71 neonates of 28-100 weeks of conceptional age (CA). Using the new method presented, neonates were automatically classified in three age groups (28-35 weeks CA), (36-40 weeks CA) and (41-100 weeks CA). Analysis was performed employing relative distance function...

journal_title：Neuroscience letters

authors： Holthausen K,Breidbach O,Scheidt B,Frenzel J

更新日期：1999-06-25 00:00:00

abstract：:The anatomical distribution of insulin-degrading enzyme (IDE) was studied in normal and Alzheimer's disease (AD) human brains. By use of a monospecific, polyclonal antiserum against the enzyme we identified IDE antigen in multiple cortical and subcortical neurons. Glia did not show IDE immunoreactivity. In AD brains i...

journal_title：Neuroscience letters

authors： Bernstein HG,Ansorge S,Riederer P,Reiser M,Frölich L,Bogerts B

更新日期：1999-03-26 00:00:00

abstract：:In order to reveal neurodegeneration elicited by reactive oxygen intermediates (ROI), neuronally differentiated cells from mouse embryonal carcinoma P19 cell line were exposed to hydrogen peroxide (H2O2). Enhanced protein-phosphorylation on tyrosine residues was detectable within 5 min of exposure to H2O2, and gradual...

journal_title：Neuroscience letters

authors： Ishihara I,Minami Y,Nishizaki T,Matsuoka T,Yamamura H

更新日期：2000-01-28 00:00:00

abstract：:The actions of acridinic acid (2,3-quinoline dicarboxylic acid), a new derivative of quinolinic acid, as an antagonist of amino acid-induced excitations are described. Acridinate, like kynurenate, in the cerebral cortex reduced the effects of all amino acids equally, but in the spinal cord was significantly less activ...

journal_title：Neuroscience letters

authors： Curry K,Magnuson DS,McLennan H,Peet MJ

更新日期：1986-05-06 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a progressive and fatal neurological disease characterized by degeneration and death of motor neurons. Aberrant protein aggregation and oxidative stress are implicated in the etiology of ALS; thus preventing propagation of early aggregation events and oxidative damage could be an...

journal_title：Neuroscience letters

authors： Evans TM,Bhattacharya A,Shi Y,Qi W,Block TJ,Chaudhuri A,Chaudhuri AR,Hawker K,Van Remmen H

更新日期：2016-06-15 00:00:00

abstract：:Peripheral myelin P0 protein is a homophilic adhesion molecule of immunoglobulin superfamily to compact myelin structure. In addition to its roles in formation and maintenance of myelin, P0 shows neurite-outgrowth promotion activity of dorsal root ganglions. In this paper, we examined biological activity of P0 in cent...

journal_title：Neuroscience letters

authors： Yazaki T,Miura M,Asou H,Toya S,Uyemura K

更新日期：1994-07-18 00:00:00

abstract：:Prolactin (PRL) has been shown to be altered by psychotropic drugs, including antidepressant drugs (ADs). Many studies have focused on the response to antidepressant treatment (especially related to the serotonergic system) using the fenfluramine test (PRF), however some data suggest lack of correlation between PRF an...

journal_title：Neuroscience letters

authors： Faron-Górecka A,Kuśmider M,Szafran-Pilch K,Kolasa M,Żurawek D,Gruca P,Papp M,Solich J,Pabian P,Dziedzicka-Wasylewska M

更新日期：2017-04-24 00:00:00

abstract：:The lysate of an immortalized monoclonal cell line derived from the striatum (X61) contains a dopaminergic stimulatory activity that is capable of increasing the dopamine content of an immortalized mouse mesencephalic cell line (MN9D) which expresses a dopaminergic phenotype. Purification of an isoamyl alcohol extract...

journal_title：Neuroscience letters

authors： Heller A,Won L,Bubula N,Hessefort S,Kurutz JW,Reddy GA,Gross M

更新日期：2005-03-07 00:00:00