Time course of affective processing bias in major depression: An ERP study.

abstract：:Highly purified and metabolically viable gamma-aminobutyric acid (GABA)ergic and cholinergic synaptosomes were prepared from mammalian brain using antisera raised against glutamate decarboxylase and choline acetyltransferase respectively. These antisera appear to recognise specific outwardly facing components of GABAe...

journal_title：Neuroscience letters

authors： Docherty M,Bradford HF,Wu JY

更新日期：1987-10-16 00:00:00

abstract：:The content of the neurosteroids, dehydroepiandrosterone (DHEA) in the brain decreases with aging. Also the oxidative energy metabolism is known to decrease with aging. Hence we examined the effects of treatment with DHEA (0.2 or 1.0 mg/kg body weight for 7 days) on oxidative energy metabolism in brain mitochondria fr...

journal_title：Neuroscience letters

authors： Patel MA,Katyare SS

更新日期：2006-07-10 00:00:00

abstract：:Adjacent serial sections of the organum vasculosum laminal terminalis (OVLT) of the rat were incubated with antisera of luteinizing-hormone--releasing-hormone (LH-RH) and somatostatin and stained by the peroxidase-antiperoxidase technique. The distribution patterns of the two oligopeptides show distinct differences, a...

journal_title：Neuroscience letters

authors： Krause R

更新日期：1979-02-01 00:00:00

abstract：:The presence and micro-anatomical localization of muscarinic cholinergic receptors were assessed in dorsal root ganglia of chick embryo during development using radioligand binding and immunocytochemical techniques, respectively. The non-selective muscarinic cholinergic receptor radioligand [3H]quinuclidinyl benzilate...

journal_title：Neuroscience letters

authors： Tata AM,Biagioni S,Ricci A,Amenta F,Augusti-Tocco G

更新日期：1995-04-21 00:00:00

abstract：:beta-Amyloid protein immunoreactivity in neocortex and hippocampus of Alzheimer's disease and control brains has been measured using an automatic image analysis system. Successive fields from the pial surface to white matter in 4 neocortical sites, parahippocampal gyrus and along the pyramidal cell layer in the hippoc...

journal_title：Neuroscience letters

authors： Cairns NJ,Chadwick A,Luthert PJ,Lantos PL

更新日期：1991-08-05 00:00:00

abstract：:Administration of the cannabinoid CB1 receptor antagonist SR141716 (3-10 mg/kg i.p.) abolished neuropeptide Y-induced overeating and significantly reduced ethanol and sucrose intake in CB1 wild-type (+/+) mice. In CB1 receptor knockout (-/-) mice, neuropeptide Y totally lost its capacity to increase food consumption. ...

journal_title：Neuroscience letters

authors： Poncelet M,Maruani J,Calassi R,Soubrié P

更新日期：2003-06-12 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：:The effects of glutamate, glutamate receptor agonists and substances that affect glutamate responses were studied, using the whole-cell patch-clamp technique, on neurons isolated from adult rat dorsal root ganglia. In current-clamp, glutamate (100 microM) or the excitatory amino acid receptor agonist N-methyl-D-aspart...

journal_title：Neuroscience letters

authors： Lovinger DM,Weight FF

更新日期：1988-12-05 00:00:00

abstract：:The nerve growth factor (NGF) precursor protein proNGF is the predominant NGF moiety found in the human neocortex and exhibits pro-apoptotic properties when bound to the p75(NTR) neurotrophin receptor in the presence of sortilin, a Vps10p domain trafficking protein. Recently studies have shown that proNGF levels incre...

journal_title：Neuroscience letters

authors： Mufson EJ,Wuu J,Counts SE,Nykjaer A

更新日期：2010-03-08 00:00:00

abstract：:The eyeblink conditioning paradigm captures an elementary form of associative learning in a neural circuitry that is understood to an extraordinary degree. Cerebellar cortical Purkinje cell simple spike suppression is widely regarded as the main process underlying conditioned responses (CRs), leading to disinhibition ...

journal_title：Neuroscience letters

authors： Ten Brinke MM,Boele HJ,De Zeeuw CI

更新日期：2019-01-01 00:00:00

abstract：:Ablation of the frog's nucleus isthmi results in a visual scotoma contralateral to the lesion. Within the scotoma, animals do not respond to visually presented prey or threats. The locus of visual loss is related to the area of isthmal tissue ablated. With complete unilateral ablation, a frog displays no visually elic...

journal_title：Neuroscience letters

authors： Caine HS,Gruberg ER

更新日期：1985-03-15 00:00:00

abstract：:Spontaneous gasps were recorded in pentobarbitone-anesthetized adult cats. Mean interval between gasps in 11 cats with their buffer nerves intact was of 65 sec; it was significantly prolonged to 174 sec after unilateral carotid neurotomy and to 403 sec after bilateral carotid neurotomy. Additional sectioning of both a...

journal_title：Neuroscience letters

authors： Zuazo A,Zapata P

更新日期：1980-01-01 00:00:00

abstract：:Dopamine-derived 1-methyl-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinolines, (R)- and (S)salsolinol, released an enormous amount of serotonin in the rat striatum; the concentration of serotonin increased from undetectable level to 2.53 +/- 0.12 and 3.69 +/- 0.01 microM after perfusion of (R)- and (S)salsolinol, respective...

journal_title：Neuroscience letters

authors： Maruyama W,Nakahara D,Dostert P,Hashiguchi H,Ohta S,Hirobe M,Takahashi A,Nagatsu T,Naoi M

更新日期：1993-01-12 00:00:00

abstract：:Interhemispheric coherence for 19 channel EEG activity collected over a three year period from 184 men and women who relaxed in a quiet, darkened chamber showed significant increased coherence between caudal temporal regions for the 11 Hz frequency band during increased (>∼8 nT) global geomagnetic activity at the time...

journal_title：Neuroscience letters

authors： Saroka KS,Caswell JM,Lapointe A,Persinger MA

更新日期：2014-02-07 00:00:00

abstract：:Alterations of 'peripheral-type' benzodiazepine receptors (PTBRs) in brain are a feature of hepatic encephalopathy (HE). Although ammonia toxicity has been implicated in the disorder, recent findings suggest an accumulation of manganese in the brains of cirrhotic patients dying in hepatic coma. In this study, we exami...

journal_title：Neuroscience letters

authors： Hazell AS,Desjardins P,Butterworth RF

更新日期：1999-08-13 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：:The enzyme horseradish peroxidase (HRP) has been applied to the proximal stumps of severed thoracic and lumbar dorsal roots in the turtles Pseudemys scripta elegans and Testudo hermanni. The results obtained confirm the distribution pattern observed with anterograde degeneration techniques. Primary afferent terminal s...

journal_title：Neuroscience letters

authors： Kusuma A,ten Donkelaar HJ

更新日期：1979-10-01 00:00:00

abstract：:Glucose metabolism and tricarboxylic acid cycle (TCA) kinetics have been shown to decline in brain with age in various animal species. This study examined TCA cycle kinetics and age in Brown-Norway Fischer 344 rats. Using [1-(13)C]glucose infused over 10, 30, 60 or 100 min, and following the label through the TCA cycl...

journal_title：Neuroscience letters

authors： Perron JT,Tyson RL,Sutherland GR

更新日期：2000-03-10 00:00:00

abstract：:Orexins (OXs) stimulate sympathetic nerve activity to increase arterial pressure (AP) and heart rate (HR). We have previously reported that the OX(1)-receptor antagonist SB-334867 reversed the sympathomimetic actions of orexin A (OXA). In the present study we have investigated the role(s) of the orexinergic system in ...

journal_title：Neuroscience letters

authors： Hirota K,Kushikata T,Yoshida H,Kudo M,Kudo T

更新日期：2008-02-20 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：:It is debated whether non-affected relatives of patients with affective disorders share a specific brain structure endophenotype. Aim of this work is to explore the medial temporal morphology in affected and non-affected members of a family with mood disorders. Hippocampi and amygdalae were manually traced from the 3D...

journal_title：Neuroscience letters

authors： Boccardi M,Almici M,Bresciani L,Caroli A,Bonetti M,Monchieri S,Gennarelli M,Frisoni GB

更新日期：2010-01-04 00:00:00

abstract：OBJECTIVE:Numerous studies have reported P50 gating deficits in schizophrenia, though with mixed results. Moreover, few studies have explored the association between P50 gating deficits and psychopathology in Chinese patients with schizophrenia. In the present study, we investigated the P50 auditory sensory gating patt...

journal_title：Neuroscience letters

authors： Zhu XL,Tan SP,Wang ZR,Zhang JG,Li D,Fan FM,Zhao YL,Zou YZ,Tan YL,Yang F,Zhang XY

更新日期：2017-07-13 00:00:00

abstract：:This study was designed toinvestigate the efficacy of adenovirus vector-mediated brain-derived neurotrophic factor (BDNF) ex vivo gene transfer to human umbilical cord blood-derived mesenchymal stem cells (UCB-MSCs) in a rat sciatic nerve crush injury model. BDNF protein and mRNA expression after infection was checked...

journal_title：Neuroscience letters

authors： Hei WH,Almansoori AA,Sung MA,Ju KW,Seo N,Lee SH,Kim BJ,Kim SM,Jahng JW,He H,Lee JH

更新日期：2017-03-16 00:00:00

abstract：:Febrile seizures (FSs) are the most common type of convulsions in childhood and complex FSs represent an increased risk for development of temporal lobe epilepsy. The aim of this study was to analyze the anticonvulsant effects of carnosine, an endogenous dipeptide composed of alanine and histidine, on hyperthermia ind...

journal_title：Neuroscience letters

authors： Dai YJ,Wu DC,Feng B,Hou WW,Xu CL,Ohtsu H,Chen Z,Hu WW

更新日期：2015-02-19 00:00:00

abstract：:In the presence of atropine electrical transmural stimulation (using repetitive volleys, e.g. 3 pulses at 50 Hz applied every 4 s) of full thickness longitudinal strips of guinea-pig ileum produced non-cholinergic excitatory junction potentials (EJPs) and inhibitory junction potentials (IJPs) in the circular muscle la...

journal_title：Neuroscience letters

authors： Taylor GS,Bywater RA

更新日期：1986-01-02 00:00:00

abstract：:Serum choline concentrations decrease during and after surgery. We undertook this study to determine whether the decrease of choline is associated with an increase in stress hormones. In 16 patients undergoing abdominal surgery with general anesthesia, circulating choline cortisol, prolactin, adrenocorticotropic hormo...

journal_title：Neuroscience letters

authors： Ozarda Ilçöl Y,Ozyurt G,Kilicturgay S,Uncu G,Ulus IH

更新日期：2002-05-10 00:00:00

abstract：:The perikarya of the dopaminergic and non-dopaminergic neurons contained in the substantia nigra were selectively destroyed by a proper, local injection of 6-hydroxydopamine or kainic acid, respectively. Both lesions resulted in a marked decrease of the nigral GABA-binding sites. The effect of 6-hydroxydopamine was re...

journal_title：Neuroscience letters

authors： De Montis GM,Olianas MC,Mulas G,Lloyd KG,Tagliamonte A

更新日期：1981-05-29 00:00:00

abstract：:Adult rat chromaffin cells proliferate in vivo in response to neurally derived signals. Their proliferation in vitro is stimulated either by peptide growth factors or by activators of adenylate cyclase or protein kinase C that mimic the effects of neurotransmitters in adrenal medullary nerve endings. Differing suscept...

journal_title：Neuroscience letters

authors： Tischler AS,Riseberg JC,Cherington V

更新日期：1994-02-28 00:00:00

abstract：:Caffeine is a widely consumed substance that elicits psychomotor stimulant effects and also displays addictive properties. In order to assess the effect of caffeine on striatal neuropeptide mRNA expression, male rats were injected (i.p.) with caffeine at 20, 40 or 80 mg/kg of body weight twice daily for 9 consecutive ...

journal_title：Neuroscience letters

authors： Datta U,Noailles PA,Kraft M,Zhang Y,Angulo JA

更新日期：1997-08-01 00:00:00

abstract：:Designer Receptors Exclusively Activated by Designer Drugs (DREADDs) are chemogenetic tools commonly-used to manipulate brain activity. The most widely-used synthetic DREADD ligand, clozapine-N-oxide (CNO), is back-metabolized to clozapine which can itself activate endogenous receptors. Studies in non-DREADD-expressin...

journal_title：Neuroscience letters

authors： Tran FH,Spears SL,Ahn KJ,Eisch AJ,Yun S

更新日期：2020-11-20 00:00:00