Two groups of corticofugal neurons identified with the pontine stimulation in the cat parietal association cortex: an intracellular HRP study.

abstract：:Two distinct families of low-molecular-weight toxins (argiotoxins) have been isolated from the venom of the orb-web spider. Argiope trifasciata. The toxins have been purified to homogeneity and characterised by spectroscopic, mass spectrometric and microchemical analysis. The major biologically active member of the fi...

journal_title：Brain research

authors： Budd T,Clinton P,Dell A,Duce IR,Johnson SJ,Quicke DL,Taylor GW,Usherwood PN,Usoh G

更新日期：1988-05-10 00:00:00

abstract：:The medial septal area has been implicated in the control of the magnocellular neurosecretory cells of the hypothalamus, and in particular, in the regulation of neurons secreting oxytocin. The present study investigated the hypothesis that this medial septal pathway originates in the subfornical organ. Brief electrica...

journal_title：Brain research

authors： Boudaba C,Tasker JG,Poulain DA

更新日期：1995-02-20 00:00:00

abstract：:It has been shown that 2-deoxy-D-glucose (2-DG) inhibits glucose utilization and elicits feeding through the lateral hypothalamus. In contrast, 2,5-anhydro-D-mannitol (2,5-AM), blocking glycogenolysis and/or gluconeogenesis, elicits feeding through the ventromedial hypothalamus. The aim of the present study was to det...

journal_title：Brain research

authors： Morita H,Fujimoto K,Sakata T,Kurokawa M,Yoshimatsu H,Noda T,Iwakiri R,Sakai T

更新日期：1996-05-06 00:00:00

abstract：:Recordings were made from single neurons in the rat's central nucleus of the inferior colliculus (ICc). Binaural responses were studied when dichotic tone bursts with various interaural-level differences were presented simultaneously or with a contralateral delay. These dichotic tone bursts allowed us to probe tempora...

journal_title：Brain research

authors： Zhang H,Kelly JB

更新日期：2009-12-15 00:00:00

abstract：:Electrical stimulation in the dorsal acoustic stria (DAS) and the posterior and dorsal part of the ventral cochlear nucleus (VCN) was used to identify the response properties of efferent axons from the dorsal cochlear nucleus (DCN) in unanesthetized, decerebrate cats. Responses recorded in the DCN of this preparation ...

journal_title：Brain research

authors： Young ED

更新日期：1980-10-27 00:00:00

abstract：:The effects of morphine sulfate and two benzodiazepine derivatives, chlordiazepoxide HCl and diazepam, were evaluated upon single unit activity of the amygdaloid nuclear complex and hippocampal formation in immobilized cats. All surgical procedures were performed under halothane anesthesia and all wound margins were i...

journal_title：Brain research

authors： Chou DT,Wang SC

更新日期：1977-05-13 00:00:00

abstract：:Small reductions in temperature have been shown to improve neurologic recovery after ischemia. We have examined the effect of temperature on biochemical and physiological changes during hypoxia using rat hippocampal slices as a model system. The postsynaptic population spike recorded from the CA1 pyramidal cell region...

journal_title：Brain research

authors： Amorim P,Cottrell JE,Kass IS

更新日期：1999-10-09 00:00:00

abstract：:In order to study the biosynthesis of myelin-associated proteins in Schwann cells, we have induced proliferation of cultured Schwann cells from neonatal rat sciatic nerve by transformation with Simian Virus 40 (SV40). Homogeneous transformed Schwann cell lines were established by single cell cloning. The transformed p...

journal_title：Brain research

authors： Chen GL,Halligan NL,Lue NF,Chen WW

更新日期：1987-06-23 00:00:00

abstract：:Adaptation in aging may become impaired from abnormal expression of corticotropin-releasing factor (CRF) and altered CRF receptor function. In this study, we measured CRF mRNA levels in Fischer 344 rats at various ages. The brains of these rats were processed for in situ hybridization. Relative to 3-month-old rats, le...

journal_title：Brain research

authors： Kasckow JW,Regmi A,Mulchahey JJ,Plotsky PM,Hauger RL

更新日期：1999-03-20 00:00:00

abstract：:Hydrogen-rich water (HRW) has anti-oxidant activities, and it exerts neuroprotective effects during ischemia-reperfusion brain injury. Parvalbumin and hippocalcin are two calcium buffering proteins, which are involved in neuronal differentiation, maturation and apoptosis. The aim of this study was to investigate wheth...

journal_title：Brain research

authors： Han L,Tian R,Yan H,Pei L,Hou Z,Hao S,Li YV,Tian Q,Liu B,Zhang Q

更新日期：2015-07-30 00:00:00

abstract：:Microinjection of apomorphine into the ventral tegmental area (VTA) of male rats was previously shown to delay the onset of copulation and slow its rate, presumably by stimulating impulse-regulating autoreceptors on cell bodies of the A10 mesocorticolimbic dopamine tract. Such stimulation would be expected to slow the...

journal_title：Brain research

authors： Hull EM,Weber MS,Eaton RC,Dua R,Markowski VP,Lumley L,Moses J

更新日期：1991-07-19 00:00:00

abstract：:Individual variability in the behavioral responsiveness to psychostimulant drugs is due, in part, to genetic factors. The present study investigated the effects of acute and repeated administrations of cocaine (0, 5, 10 or 20 mg/kg, i.p.) on locomotor activity in male and female rats from genetically distinct strains ...

journal_title：Brain research

authors： Cailhol S,Mormède P

更新日期：1999-09-18 00:00:00

abstract：:A growth hormone (GH) injection is able to induce the phosphorylated form of the signal transducer and activator of transcription 5 (pSTAT5) in a large number of cells throughout the mouse brain. The present study had the objective to map the distribution of GH-responsive cells in the brain of rats that received an in...

journal_title：Brain research

authors： Wasinski F,Klein MO,Bittencourt JC,Metzger M,Donato J Jr

更新日期：2021-01-15 00:00:00

abstract：:Whereas the role of the hippocampus for spatial learning and long-term memory is largely undisputed, there is less evidence for a participation of hippocampal structures in spatial working memory operations. In an fMRI study (functional magnetic resonance imaging), we therefore examined the role of the hippocampus dur...

journal_title：Brain research

authors： Toepper M,Markowitsch HJ,Gebhardt H,Beblo T,Thomas C,Gallhofer B,Driessen M,Sammer G

更新日期：2010-10-01 00:00:00

abstract：:Sex hormone binding globulin (SHBG) is found in the brain and acts directly on plasma membrane-associated receptors in the prostate gland. Infusing SHBG into the medial preoptic area or medial basal hypothalamus of female rats increases their female sexual receptivity. SHBG, SHBG plus estradiol (SHBG-E), and SHBG-E pl...

journal_title：Brain research

authors： Caldwell JD,Moe BD,Hoang J,Nguyen T

更新日期：2000-08-18 00:00:00

abstract：:The response of neurons in the preoptic and adjacent regions of the brain to intracarotid injection of hyperosmotic solutions was studied in 22 anesthetized cats. NaCl (0.5 M) caused a brisk acceleration of frequency lasting over 100 s in 120 of 207 units (58%). Glucose (2 M) and sucrose (2 M) had similar but smaller ...

journal_title：Brain research

authors： Hubbard JI,Mills RG,Sirett NE

更新日期：1985-10-21 00:00:00

abstract：:The electrophysiological effects of the non-competitive N-methyl-D-aspartate (NMDA) antagonist (+)-MK-801 (MK-801) on nigrostriatal and mesoaccumbal dopaminergic (DA) neurons were evaluated in chloral hydrate-anesthetized rats. MK-801 (0.05-3.2 mg/kg, i.v.) stimulated the firing rates of 14 (74%) of 19 nigrostriatal D...

journal_title：Brain research

authors： Zhang J,Chiodo LA,Freeman AS

更新日期：1992-09-11 00:00:00

abstract：:Early adverse events have been shown to increase the incidence of interstitial cystitis/painful bladder syndrome in adulthood. Despite high clinical relevance and reports of stress-related symptom exacerbation, animal models investigating the contribution of early life stress to female urological pain are lacking. We ...

journal_title：Brain research

authors： Pierce AN,Di Silvestro ER,Eller OC,Wang R,Ryals JM,Christianson JA

更新日期：2016-05-15 00:00:00

abstract：:Ultrastructural localization of a calcium-binding protein, calretinin, in the cerebellar cortex of the rat was examined with an immunoperoxidase method. The cerebellar lobule V was investigated in detail. In the molecular layer, calretinin immunoreactivity was found in parallel fibers and in their varicosities that fo...

journal_title：Brain research

authors： Arai R,Jacobowitz DM,Deura S

更新日期：1993-06-11 00:00:00

abstract：:(1) After inoculation of the pseudorabies virus in the anterior chamber of the eye of the rat, virions can be found only in the neurons of the superior cervical sympathetic ganglion and in the sensory ganglion of the fifth nerve on the inoculated side. Other nervous structures--central or peripheral--are not infected....

journal_title：Brain research

authors： Dolivo M,Beretta E,Bonifas V,Foroglou C

更新日期：1978-01-20 00:00:00

abstract：:Previous studies have suggested that cardiovascular responses elicited by injection of glycine into the nucleus tractus solitarii (NTS) depend upon interactions between glycinergic and cholinergic neuronal elements in NTS. Release of acetylcholine in response to glycine is one such interaction that has been shown in s...

journal_title：Brain research

authors： Talman WT,Wellendorf L,Martinez D,Ellison S,Li X,Cassell M,Ohta H

更新日期：1994-07-11 00:00:00

abstract：:Our previous study revealed that, during tonic muscle contraction, remarkable functional differences among intrinsic and extrinsic muscles were observed during two different grip movements, i.e., precision and power grips. To verify whether this evidence is true even under the phasic muscle contraction, magnetic stimu...

journal_title：Brain research

authors： Anson JG,Hasegawa Y,Kasai T,Latash ML,Yahagi S

更新日期：2002-05-03 00:00:00

abstract：:This study examined the behavioral effects of agents active at the gamma-aminobutyric acid (GABA(A)) receptor complex in the mouse staircase paradigm. The neuroactivesteroids dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEA-S) were compared with the benzodiazepine agonist clonazepam, the non-benz...

journal_title：Brain research

authors： Weizman R,Paz L,Peter Y,Toren P,Pick CG

更新日期：2001-05-18 00:00:00

abstract：:The effects of L-threo-3,4-dihydroxyphenylserine (L-threo-DOPS), a synthetic precursor of norepinephrine (NE), on the long-term potentiation (LTP) in the hippocampal mossy fiber-CA3 system was examined in urethane-anesthetized rats, the objective being to determine whether or not this drug acts as NE on the LTP. L-thr...

journal_title：Brain research

authors： Sakai N,Sasa M,Ishihara K,Komure O,Tanaka C,Takaori S

更新日期：1991-12-20 00:00:00

abstract：:The same cells in both the intact retina and retinal cultures of the rabbit retina take up exogenous serotonin or 5,7-dihydroxytryptamine. Both substances can be localised by immunohistochemistry using a monoclonal antibody directed against serotonin. The 5,7-dihydroxytryptamine can also be revealed directly in both f...

journal_title：Brain research

authors： Osborne NN,Beaton DW

更新日期：1986-09-10 00:00:00

abstract：:The effects of acute and chronic phencyclidine (PCP) administration on neurotensin-like immunoreactivity (NTLI) were investigated in discrete regions of rat brain. Both acute and chronic administration of PCP induced high locomotor activity, stereotypy and ataxia. On PCP administration, NTLI decreased significantly in...

journal_title：Brain research

authors： Wachi M,Okuda M,Togashi S,Fuwano S,Miyashita O

更新日期：1985-05-06 00:00:00

abstract：:The present study utilized the [14C]2-deoxyglucose (2-DG) cell labeling procedure to characterize a functional pathway from the prefrontal cortex (Pfc) and mediodorsal thalamic nucleus (MD) to the hypothalamus. Rats were injected with 2-DG prior to a 45 min experimental paradigm consisting of alternating 30 s on-off p...

journal_title：Brain research

authors： Brutus M,Watson RE Jr,Shaikh MB,Siegel HE,Weiner S,Siegel A

更新日期：1984-09-24 00:00:00

abstract：:Painful experience is a complex entity made up of sensory, affective, motivational and cognitive dimensions. The neural mechanisms involved in pain perception acts in a serial and a parallel way, discriminating and locating the original stimulus and also integrating the affective feeling, involved in a special situati...

journal_title：Brain research

authors： Almeida TF,Roizenblatt S,Tufik S

更新日期：2004-03-12 00:00:00

abstract：:Although cocaine shares the ability of fenfluramine to inhibit the synaptic reuptake of serotonin, previous observations from our group suggest that the genomic effects of fenfluramine in the rat striatum are primarily mediated by dopaminergic rather than serotonergic mechanisms. To compare and further understand the ...

journal_title：Brain research

authors： Torres G,Rivier C

更新日期：1994-05-30 00:00:00

abstract：:Using an immunoperoxidase technique, somatostatin-28-like immunoreactive (LIR) neurons were observed in the main and accessory olfactory bulb (MOB and AOB) of adult rats. In the MOB, a restricted population of periglomerular cells in the glomerular layer, some superficial short-axon cells in the juxtaglomerular layer,...

journal_title：Brain research

authors： Takami S,el-Hawary MH,Graziadei PP

更新日期：1990-09-03 00:00:00