Immunolocalization of the vesicular acetylcholine transporter in larval and adult Drosophila neurons.

abstract：:The time-variant quadratic phase coupling (QPC) in trace alternant (TA) EEG patterns in healthy full-term neonates (quiet sleep) was investigated by means of time-variant bispectral analysis. The frequency plain 1-1.5 Hz <=> 3.5-4.5 Hz was used as the region-of-interest. QPC rhythms with a frequency of approximately 0...

journal_title：Neuroscience letters

authors： Schwab K,Putsche P,Eiselt M,Helbig M,Witte H

更新日期：2004-10-21 00:00:00

abstract：:To evaluate possible prespike field synchronizations, its relation to both interictal discharges and postspike return to baseline, penicillin-induced cortical interictal discharges were recorded in anaesthetized rabbits by magnetoencephalography (MEG) and electrocorticography (EcoG). Statistical parameters of spatial ...

journal_title：Neuroscience letters

authors： Zwiener U,Eiselt M,Giessler F,Nowak H

更新日期：2000-08-04 00:00:00

abstract：:A possible role of the human cerebellum in the generation of verbs corresponding to presented nouns has been suggested. Previous functional brain imaging studies have compared generation of verbs with the reading of nouns as a measure of verb generation. In the present fMRI study involving healthy human subjects, the ...

journal_title：Neuroscience letters

authors： Frings M,Dimitrova A,Schorn CF,Elles HG,Hein-Kropp C,Gizewski ER,Diener HC,Timmann D

更新日期：2006-11-27 00:00:00

abstract：:Freshly dissected chick neural retina and pigmented epithelium do not apparently contain asymmetric molecular forms (A-forms) of acetylcholinesterase (AChE). The neighboring choroid, and the ciliary muscles and iris, are however rich in type II A-forms (high salt/EDTA-extractable). Most if not all the asymmetric AChE ...

journal_title：Neuroscience letters

authors： Barat A,Ramos M,Prada C,Ramírez G

更新日期：1990-05-04 00:00:00

abstract：:The Amphibalanus amphitrite barnacle is a sessile marine crustacean and a major constituent of benthic as well as intertidal communities. A. amphitrite is also an important component of biofouling on artificial substrates. The role of nitric oxide (NO) was recently observed in the settlement of this species. In this w...

journal_title：Neuroscience letters

authors： Gallus L,Ferrando S,Gambardella C,Faimali M,Piazza V,Masini MA

更新日期：2013-10-25 00:00:00

abstract：:We have attempted to determine the effects of electroconvulsive shock (ECS) on protein phosphatase 2A (PP2A) in the frontal cortices of rats. PP2A exhibited a 30% increase in activity immediately after ECS treatment. Immunoblot analysis revealed that phosphorylation signals, including protein kinase B (Akt/PKB), glyco...

journal_title：Neuroscience letters

authors： Kang UG,Jeon WJ,Kim Y,Chung CK,Park JB,Juhnn YS,Kim YS

更新日期：2005-12-30 00:00:00

abstract：:gamma-Aminobutyric acid (GABA)-mediated neurotransmission from the granule cells to CA3 is transiently expressed during the first 3 weeks of age in the rat. In the adult, seizures provoke this inhibitory signaling to reappear. To gain insight into the origin of GABA in these cells, we explored the expression of both i...

journal_title：Neuroscience letters

authors： Maqueda J,Ramírez M,Lamas M,Gutiérrez R

更新日期：2003-12-15 00:00:00

abstract：:The serum concentration of 24S-hydroxycholesterol reflecting brain cholesterol turnover may be a possible marker for neurodegeneration and demyelination in multiple sclerosis. Serum was analyzed for cholesterol precursors and oxysterols in multiple sclerosis patients of different clinical subtypes (n=20 each subtype) ...

journal_title：Neuroscience letters

authors： Teunissen CE,Dijkstra CD,Polman CH,Hoogervorst EL,von Bergmann K,Lütjohann D

更新日期：2003-08-28 00:00:00

abstract：:Traumatic brain injury is associated with behavioral deficits, often in the absence of histopathological or ultrastructural changes. To determine whether membrane remodeling occurs, immunocytochemical techniques were used and the density and distribution of GAP-43 were measured. GAP-43 is a membrane-bound protein, whi...

journal_title：Neuroscience letters

authors： Hulsebosch CE,DeWitt DS,Jenkins LW,Prough DS

更新日期：1998-10-16 00:00:00

abstract：BACKGROUND:Studies have demonstrated that the failure of oligodendrocyte precursor cells (OPCs) differentiation as a major cause of remyelination failure in demyelinating disease. The reasons for this failure are not completely understood. We hypothesized that the present of myelin debris in CNS play an important role ...

journal_title：Neuroscience letters

authors： Liu Q,Lv HW,Yang S,He YQ,Ma QR,Liu J

更新日期：2020-04-23 00:00:00

abstract：:The present study investigates the effect of cognitive reappraisal on emotion regulation in socially anxious individuals. Twenty-eight female subjects were divided into high-socially anxious (HSA) and low-socially anxious (LSA) groups. All subjects viewed threatening faces under cognitive reappraisal and passive viewi...

journal_title：Neuroscience letters

authors： Yuan L,Zhou R,Hu S

更新日期：2014-08-08 00:00:00

abstract：:Neurons within the hypothalamic paraventricular nuclei (PVN) have been antidromically invaded following electrical stimulation within the pons and medulla of rats. These neurones are dispersed throughout the PVN and are often found near neurones antidromically invaded only from the pituitary salk. In addition, a small...

journal_title：Neuroscience letters

authors： Zerihun L,Harris M

更新日期：1981-05-06 00:00:00

abstract：:The input-output relation of a single neuron stands at the basis of every biologically oriented description of the brain. This report shows that the input-output relation of cultured cortical neurons is non-linearly tuned by the input frequency. Increasing the rate of stimulation results in the appearance of ordered t...

journal_title：Neuroscience letters

authors： Tal D,Jacobson E,Lyakhov V,Marom S

更新日期：2001-03-02 00:00:00

abstract：:Gelsolin (GSN) levels and matrix metalloproteinase 3 (MMP3) activity have been found to be altered in the plasma in patients with Alzheimer disease (AD). The aim of this study was to determine whether a combination of these proteins with clinical data is specific and sensitive enough for AD diagnosis. In 113 non-demen...

journal_title：Neuroscience letters

authors： Peng M,Jia J,Qin W

更新日期：2015-05-19 00:00:00

abstract：:The potential of nitric oxide for the induction of reactive oxygen species (ROS) has been evaluated in a cerebral synaptosomal fraction. Nitric oxide (NO) was generated using S-nitroso-N-acetylpenicillamine (SNAP). NO stimulated ROS production, assayed using a fluorescent probe. This stimulation was largely inhibited ...

journal_title：Neuroscience letters

authors： Bondy SC,Naderi S

更新日期：1994-02-28 00:00:00

abstract：:The discharge of 38 tibialis anterior (TA) muscle spindle endings was recorded at rest and during isometric voluntary contraction of the ankle joint in eight healthy human subjects. With the ankle joint in 110 degrees plantarflexion, 24 endings (61%) were tonically active in the resting subject. During weak voluntary ...

journal_title：Neuroscience letters

authors： Nielsen J,Nagaoka M,Kagamihara Y,Kakuda N,Tanaka R

更新日期：1994-04-11 00:00:00

abstract：:The physiological role of mGluR1-induced inward current in a Purkinje neuron was studied in a cerebellar slice preparation. In a voltage-clamp condition, application of a mGluR1 agonist (RS)-3,5-dihydroxyphenylglycine (DHPG) induced both the transient and sustained phases of inward currents, which were blocked by simu...

journal_title：Neuroscience letters

authors： Yamakawa Y,Hirano T

更新日期：1999-12-24 00:00:00

abstract：:Occasional repetitions embedded in a sequence of ever-changing sounds elicit a frontally negative event-related potential peaking between 100 and 200 ms from the onset of sound repetition (repetition negativity, RN). Three interpretations have been suggested for the emergence of RN: (1) RN is a mismatch negativity (MM...

journal_title：Neuroscience letters

authors： Horváth J,Winkler I

更新日期：2004-09-23 00:00:00

abstract：:Discrete brain structures were analysed for gamma-aminobutyric acid (GABA) and vasopressin content in normo- and hypotensive rats treated with the glutamic acid decarboxylase inhibitor, 3-mercaptopropionic acid (MPA) and the GABAA agonist muscimol. In the normotensive group treated with MPA only, the concentration of ...

journal_title：Neuroscience letters

authors： Magnusson A,Höglund U,Sjöquist M

更新日期：1989-07-03 00:00:00

abstract：:A predominant form of the GABAA/benzodiazepine receptor-Cl- channel complex is believed to consist of three different 48-55 kDa subunits (alpha, beta, gamma) with unknown stoichiometry. Plasmids containing the rat GABAA receptor cDNAs coding for alpha 1, beta 2, and gamma 2 were co-transfected, along with a plasmid en...

journal_title：Neuroscience letters

authors： Hamilton BJ,Lennon DJ,Im HK,Im WB,Seeburg PH,Carter DB

更新日期：1993-04-30 00:00:00

abstract：:We examined liposome-mediated gene transfection of nerve growth factor (NGF) in primary central nervous system cultures. RT-PCR analyses detected increased expression of NGF mRNA one day after liposome-mediated NGF gene transfection. ELISA studies detected large increases in NGF protein in cells and in culture medium ...

journal_title：Neuroscience letters

authors： Yang K,Faustinella F,Xue JJ,Whitson J,Kampfl A,Mu XS,Zhao X,Taglialatela G,Perez-Polo JR,Clifton G

更新日期：1994-12-05 00:00:00

abstract：:The cellular location of kappa-opioid binding sites in the guinea pig cerebellum has been investigated. kappa-Opioid sites were labelled using [3H]ethylketocyclazocine in the presence of mu- and delta-blocking ligands. In vitro autoradiography demonstrated that this kappa-opioid binding was localized predominantly in ...

journal_title：Neuroscience letters

authors： Bunn SJ,Wilkin GP

更新日期：1988-01-11 00:00:00

abstract：:We evaluated long-term dynorphin A-immunoreactivity in the rat area postrema (AP) after the administration of cisplatin. First, rats were given 1, 5 and 10mg/kg body weight cisplatin (i.p.) and their behavior was monitored for 72h. We observed a delayed increase in pica 24-72h after injection, compared to the 24h befo...

journal_title：Neuroscience letters

authors： Tsukamoto G,Ichikawa H,Kobashi M,Yamada Y,Kikuchi T,Mese H,Sasaki A

更新日期：2007-09-07 00:00:00

abstract：:We studied the topographical distribution of laser sensory thresholds on the human hairy skin, using a small laser beam for pinprick and a large beam for warmth sensations. The threshold for pinprick sensation correlated positively with the distance from the brain, suggesting that Adelta nociceptors, the fibers which ...

journal_title：Neuroscience letters

authors： Agostino R,Cruccu G,Iannetti G,Romaniello A,Truini A,Manfredi M

更新日期：2000-05-12 00:00:00

abstract：:The content of synaptophysin, a vesicular integral membrane protein of neurons and endocrine cells, and that of vasopressin was measured in neurohypophyses of rats during chronic osmotic stimulation. The animals received 2% NaCl in their drinking water for up to 4 days. Synaptophysin content of neurohypophyses was det...

journal_title：Neuroscience letters

authors： Ehrhart-Bornstein M,Thorn NA,Treiman M

更新日期：1990-10-30 00:00:00

abstract：:Unusual reactions to auditory stimuli are often observed in autism and may relate to ineffective inhibitory modulation of sensory input (sensory gating). A previous study of P50 sensory gating did not reveal abnormalities in high-functioning school age children [C. Kemner, B. Oranje, M.N. Verbaten, H. van Engeland, No...

journal_title：Neuroscience letters

authors： Orekhova EV,Stroganova TA,Prokofyev AO,Nygren G,Gillberg C,Elam M

更新日期：2008-03-28 00:00:00

abstract：:To assess the neurotrophic effects of a nootropic drug, aniracetam, we studied neurite extension of mouse cerebellar granule cells in culture with low or with high K+ under different combinations of drugs and then immunohistochemically stained the cells with an antibody against L1, a neural cell adhesion molecule on c...

journal_title：Neuroscience letters

authors： Fushiki S,Matsumoto K,Nagata A

更新日期：1995-10-27 00:00:00

abstract：:Acute urinary bladder distension (AUBD) and colorectal distension (CRD) activated mechanical afferents from the urinary bladder and colon and the activated afferent signaling affected visceral organ behavior. AUBD and CRD have been reported to affect the arterial blood pressure (ABP) response in the rat. We hypothesiz...

journal_title：Neuroscience letters

authors： Chen SS,Yang CC,Chien CT

更新日期：2008-10-10 00:00:00

abstract：:The existence of a direct projection from retinal ganglion cells to vasoactive intestinal peptide (VIP)-like immunoreactive neuronal elements in the rat suprachiasmatic nucleus (SCN) was revealed by combining analysis of degenerating axons following enucleation and electron microscopic immunocytochemistry. Degeneratin...

journal_title：Neuroscience letters

authors： Ibata Y,Takahashi Y,Okamura H,Kawakami F,Terubayashi H,Kubo T,Yanaihara N

更新日期：1989-02-13 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