Contribution of the human superior parietal lobule to spatial selection process: an MEG study.

abstract：:Experiments were carried out on hippocampal slices from rats pretreated with a unilateral intraventricular injection of kainic acid. The kainic acid produced a lesion of the CA3 area in the hippocampus ipsilateral to the site of injection. The resulting neuroanatomically modified hippocampal slices allowed the indepen...

journal_title：Brain research

authors： Wheal HV,Lancaster B,Bliss TV

更新日期：1983-08-08 00:00:00

abstract：:Electrical stimulation of the retina evokes at the optic tract level rhythmic bursts of activity whose temporal structure is predictable from the polarity of the stimulation and the receptive field type. The reaction of lateral geniculate units to this input was studied in fast and slow relay cells as well as in inter...

journal_title：Brain research

authors： Molotchnikoff S,Lachapelle P

更新日期：1978-08-18 00:00:00

abstract：:Whether functional changes of the non-primary motor areas, e.g., dorsal premotor (PMd) and supplementary motor (SMA) areas, after stroke, reflect reorganization phenomena or recruitment of a pre-existing motor network remains to be clarified. We hypothesized that cellular changes in these areas would be consistent wit...

journal_title：Brain research

authors： Cirstea CM,Nudo RJ,Craciunas SC,Popescu EA,Choi IY,Lee P,Yeh HW,Savage CR,Brooks WM

更新日期：2012-06-29 00:00:00

abstract：:Receptors for alpha-bungarotoxin are found on the surface of parasympathetic neurons in the frog cardiac ganglion by light microscopic autoradiography. Competition studies suggest that these receptors are cholinergic and indicate that they are also recognized by neuronal bungarotoxin (kappa-bungarotoxin). These recept...

journal_title：Brain research

authors： Sargent PB,Garrett EN

更新日期：1995-05-22 00:00:00

abstract：:The pyrithiamine-treated rats produced by our method histopathologically exhibited the edematous lesion not only around the third ventricle and at the tegmentum of pons, as expected, but also in the cerebral cortex. These animals were, therefore, used in a biochemical study of the cerebral cortex, in particular, gluco...

journal_title：Brain research

authors： Takahashi H,Nakazawa S,Yoshino Y,Shimura T

更新日期：1988-02-16 00:00:00

abstract：:Safe, long-term gene expression is a primary criteria for effective gene therapy in the brain, so studies were initiated to evaluate adeno-associated virus (AAV) vector transfer of a reporter gene into specific sites of the rat brain. In the 4 day old rat, site infusions of AAV-CMV-lacZ (1 microliter; 5 x 10(4) partic...

journal_title：Brain research

authors： McCown TJ,Xiao X,Li J,Breese GR,Samulski RJ

更新日期：1996-03-25 00:00:00

abstract：:The ontogenesis of chromogranins A and B and catecholamines was investigated for rat adrenal medulla. The chromogranins, the major secretory peptides of chromaffin granules, were characterized by one- and two-dimensional immunoblotting. Chromogranin B appeared identical in fetal and postnatal adrenals. On the other ha...

journal_title：Brain research

authors： Schober M,Fischer-Colbrie R,Winkler H

更新日期：1989-01-23 00:00:00

abstract：:Surgical microscopy and electrophysiological techniques were used to standardize the nomenclature for the pudendal nerve and sacral plexus according to their somatic axonal composition in the male rat. We conclude that the pudendal nerve is the segment running from the L6-S1 trunk to the sacral plexus, carrying effere...

journal_title：Brain research

authors： Pacheco P,Camacho MA,García LI,Hernández ME,Carrillo P,Manzo J

更新日期：1997-07-25 00:00:00

abstract：:Possible involvement of the amygdaloid input in long-term potentiation (LTP) in the medial perforant path-dentate gyrus granule cell synapses in vivo was investigated by evaluating the effects of lesions of the amygdaloid nucleus. The dentate gyrus synaptic potential evoked by low-frequency test stimulation did not ch...

journal_title：Brain research

authors： Ikegaya Y,Saito H,Abe K

更新日期：1994-09-05 00:00:00

abstract：:Intracellular assessments of the physiological actions of cannabinoid receptor agonists and antagonists on adult hippocampal CA1 pyramidal cells in the in vitro slice preparation were performed using current clamp and conventional sharp-electrode intracellular recording procedures. Several manipulations were performed...

journal_title：Brain research

authors： Kirby MT,Hampson RE,Deadwyler SA

更新日期：2000-04-28 00:00:00

abstract：:In anaesthetized cats, effects of iontophoretic application of angiotensin II were studied in the nuclei of the tractus solitarius. Specifically, its effects were tested on single respiratory neurones, having rhythmic activity related temporally with the phrenic nerve discharge, and on presumed reflex interneurones, w...

journal_title：Brain research

authors： Sessle BJ,Henry JL

更新日期：1987-03-24 00:00:00

abstract：:In anesthetized, artificially ventilated cats, pretreated with the muscarinic antagonist scopolamine, the effect of naloxone on the efficacy of nicotinic transmission in the superior cervical ganglion was used as a test of endogenous opioid release by the preganglionic axons. The cervical sympathetic trunk (CST) was s...

journal_title：Brain research

authors： Zhang C,Bachoo M,Polosa C

更新日期：1991-05-10 00:00:00

abstract：:To assess the role of calcitonin gene-related peptide (CGRP) within the trigeminal subnucleus caudalis (Vc) on adrenal and autonomic function, microinjections were directed at different laminae of Vc in chloralose-anesthetized cats. Microinjections of CGRP (5 pmol, 100 nl) into laminae I-II increased significantly the...

journal_title：Brain research

authors： Bereiter DA,Benetti AP

更新日期：1991-08-30 00:00:00

abstract：:The suprachiasmatic nuclei receive photic input information directly through a retinohypothalamic tract (RHT) and indirectly through a projection from the intergeniculate leaflet of the lateral geniculate complex, the geniculohypothalamic tract (GHT). Prior work has established that the RHT is sufficient for entrainme...

journal_title：Brain research

authors： Johnson RF,Moore RY,Morin LP

更新日期：1988-09-20 00:00:00

abstract：:The subthalamic nucleus plays a pivotal role in the regulation of basal ganglia output. Recent electrophysiologic, lesion and immunocytochemical studies suggest that the subthalamic nucleus uses an excitatory amino acid as a neurotransmitter. After complete ablation of the subthalamic nucleus, we have examined the NMD...

journal_title：Brain research

authors： Price RH Jr,Hollingsworth Z,Young AB,Penney JB Jr

更新日期：1993-01-29 00:00:00

abstract：:The present study aimed to determine the kinetics of L-3, 4-dihydroxyphenylalanine (L-DOPA) uptake in an immortalised cell line of rat capillary cerebral endothelial cells (clones RBE 4 and RBE 4B), to define the type of inhibition produced by L-5-hydroxytryptophan (L-5-HTP), 2-aminobicyclo(2,2,1)-heptane-2-carboxylic...

journal_title：Brain research

authors： Gomes P,Soares-da-Silva P

更新日期：1999-05-22 00:00:00

abstract：:Three types of hyperpolarization in response to applied acetylcholine (ACh) were observed in 4 identified neurones (RP1, RP2, RP3 and RP4) in the right parietal ganglion of the African giant snail, Achatina fulica Férussac. In order to clarify the ionic mechanisms of these responses, the neurones were voltage-clamped ...

journal_title：Brain research

authors： Furukawa Y,Kobayashi M

更新日期：1986-05-28 00:00:00

abstract：:Recent research suggests that attributing human movement to ambiguous and static Rorschach stimuli (M responses) is associated with EEG mu suppression, and that disrupting the left inferior gyrus (LIFG; a putative area implicated in mirroring activity) decreases the tendency to see human movement when exposed to the R...

journal_title：Brain research

authors： Ando' A,Pineda JA,Giromini L,Soghoyan G,QunYang,Bohm M,Maryanovsky D,Zennaro A

更新日期：2018-02-01 00:00:00

abstract：:The dorsolateral funiculus (DLF) spinal pathway has previously been identified as a major pathway involved in descending modulation of pain. While bilateral lesions of the DLF attenuated systemic morphine analgesia as measured by the tail-flick test, they failed to attenuate analgesia as measured by the formalin test....

journal_title：Brain research

authors： Ryan SM,Watkins LR,Mayer DJ,Maier SF

更新日期：1985-05-13 00:00:00

abstract：:The disector method was used to estimate the numerical density of neurons (number per unit volume) and their actual number per column (number under a given area of pial surface), in the occipital (monocular segment of the primary visual area, Oc1M), the parietal (somatosensory barrelfield area, Par1) and the frontal c...

journal_title：Brain research

authors： Beaulieu C

更新日期：1993-04-23 00:00:00

abstract：:We used rabbit antisera against manganese (Mn)-superoxide dismutase for immunohistochemical studies of localization in the rat neostriatum. Immunostaining was intense in large-sized neurons and several medium-sized neurons, but it was moderate to weak in other cells. Double immunostaining with monoclonal antibody to c...

journal_title：Brain research

authors： Inagaki S,Suzuki K,Taniguchi N,Takagi H

更新日期：1991-05-17 00:00:00

abstract：:The suprachiasmatic nucleus of the hypothalamus receives dense serotonergic projections from the raphe nuclei. This input may be involved in the transmission of photic information with activation of 5-HT receptors at night having a photo-mimetic effect. 5-HT2C receptors have been implicated in this role, with 5-HT2C r...

journal_title：Brain research

authors： Varcoe TJ,Kennaway DJ

更新日期：2008-05-13 00:00:00

abstract：:The role of subcortical input and/or output pathways in the development of cortical networks was examined in organotypic tissue cultures derived from neonatal mouse brain. Comparisons were made between cultures of cerebral neocortex grown with large amounts of subcortical tissue and those that were completely isolated...

journal_title：Brain research

authors： Leiman AL,Seil FJ

更新日期：1986-02-19 00:00:00

abstract：:Percussion of the quadriceps tendon was used to test the hypothesis that knee extensor muscle spindle discharge initiates down-regulation of the gain of the soleus H reflex. Seven subjects participated. Soleus H reflex magnitude was observed for up to 15 s, following conditioning tendon taps of 60 N or 80 N force and ...

journal_title：Brain research

authors： Cheng J,Brooke JD,Staines WR,Misiaszek JE,Hoare J

更新日期：1995-05-29 00:00:00

abstract：:Acidification of the incubation medium markedly increased lipid peroxidation of cortical brain slices. Lactic acidosis caused a more extensive lipid peroxidation than did phosphoric acidosis (+35% at pH 6 and +81% at pH 5), probably due to the rapid diffusion of the protonated form of lactic acid across cell membranes...

journal_title：Brain research

authors： Bralet J,Bouvier C,Schreiber L,Boquillon M

更新日期：1991-01-18 00:00:00

abstract：:MicroRNAs (miRNAs) are short, non-coding RNAs that negatively regulate target gene expression, and play an important role in cerebral ischemic injury. MiR-146a has been reported to be highly related to cell invasion, metastasis, immunity, inflammation and apoptosis. Previous studies have indicated that miR-146a can ei...

journal_title：Brain research

authors： Zhou X,Su S,Li S,Pang X,Chen C,Li J,Liu J

更新日期：2016-10-01 00:00:00

abstract：:The retrograde transport of fluorescent substances was used in order to investigate divergent axon collaterals of neurons in the nucleus prepositus hypoglossi (Ph). Fast blue (FB) was injected into the flocculus, paraflocculus and/or the vermis, while nuclear yellow (NY) was injected into the oculomotor nucleus alone ...

journal_title：Brain research

authors： Yingcharoen K,Rinvik E

更新日期：1982-08-19 00:00:00

abstract：:For the purpose of obtaining chemical information about the physiological role of N-acetylaspartylglutamate (NAAG), the release of endogenous NAAG from and the uptake of [3H]NAAG by Guinea pig cerebellar slices were investigated in comparison with L-aspartate (Asp) and L-glutamate (Glu). Although endogenous NAAG was f...

journal_title：Brain research

authors： Sekiguchi M,Okamoto K,Sakai Y

更新日期：1989-03-13 00:00:00

abstract：:Ascending auditory projections to the nucleus mesencephalicus lateralis pars dorsalis (MLd) were studied in white Leghorn chickens by means of unilateral injections of horseradish peroxidase into the MLd and by injections of tritiated leucine into nucleus angularis or the combined nucleus magnocellularis and nucleus l...

journal_title：Brain research

authors： Conlee JW,Parks TN

更新日期：1986-03-05 00:00:00

abstract：:Our previous studies have shown that tumor necrosis factor-alpha (TNF-alpha) activates solitary nucleus neurons involved in vago-vagal reflex control of gastric motility. Here, we describe the dual role of TNF-alpha as also modulating neurons in the dorsal motor nucleus of the vagus (DMN) that respond to gastric diste...

journal_title：Brain research

authors： Emch GS,Hermann GE,Rogers RC

更新日期：2002-10-04 00:00:00