Sociosexual stimuli affect ER- and PR-mRNA abundance in the hypothalamus of all-female whiptail lizards.

abstract：:We investigated the effect of repetitive transcranial magnetic stimulation (rTMS) on long-term potentiation (LTP) in the rat hippocampus. Rats were magnetically stimulated at a rate of 1000 pulses/day for 7 days by a round coil, in which the peak magnetic fields at the center of the coil were 0.75 and 1.00 T. LTP enha...

journal_title：Brain research

authors： Ogiue-Ikeda M,Kawato S,Ueno S

更新日期：2003-12-12 00:00:00

abstract：:When rabbit retinas are exposed in vitro to specific excitatory amino acid receptor agonists certain GABAergic amacrine cells are activated to cause a release of GABA. The GABA that is not released can be detected by immunohistochemistry. Exposure of tissues to kainate or NMDA each caused a characteristic change in th...

journal_title：Brain research

authors： Osborne NN,Pergande G,Block F,Schwarz M

更新日期：1994-12-26 00:00:00

abstract：:Experiments were undertaken to compare effects of the NMDA and non-NMDA receptor antagonists, AP5 (40 microM) and NBQX (10 microM), on glutamate-induced firing in supraoptic oxytocin (OT) and vasopressin (VP) neurones in vitro. In putative OT neurones NBQX caused a significantly greater reduction in firing than AP5, w...

journal_title：Brain research

authors： Richardson CM,Wakerley JB

更新日期：1997-08-29 00:00:00

abstract：:The responses of single neurons in the insular cortex to electrical stimulation of the chorda tympani (CT), lingual-tonsillar branch of the glossopharyngeal (LT-IXth) nerve, pharyngeal branch of the glossopharyngeal (PH-IXth) nerve, and superior laryngeal (SL) nerve were recorded in anaesthetized and paralyzed rats. N...

journal_title：Brain research

authors： Hanamori T,Kunitake T,Kato K,Kannan H

更新日期：1997-07-25 00:00:00

abstract：:"Dystrophic' mice of the 129/ReJ-Dy strain have a genetic defect affecting Schwann cell proliferation. Spinal nerve roots of these animals contain myelinated and unmyelinated axons in addition to groups of large "amyelinated' axons. In affected regions of the spinal roots, myelinated axons are missing their myelin she...

journal_title：Brain research

authors： Wiley-Livingston CA,Ellisman MH

更新日期：1981-11-09 00:00:00

abstract：:Synapsin I is believed to be involved in regulating neurotransmitter release and in synapse formation. Its interactions with the actin filaments and synaptic vesicles are regulated by phosphorylation. Because exocytosis and synapsin I phosphorylation are a Ca(2+)-dependent process, it is possible that an ischemic insu...

journal_title：Brain research

authors： Jung YJ,Park SJ,Park JS,Lee KE

更新日期：2004-01-16 00:00:00

abstract：:Cerebral amyloid angiopathy (CAA) might disturb the sensitive mechanism of cerebral pressure autoregulation. This study examines whether dynamic cerebral autoregulation (CA) is impaired in the posterior or anterior circulation of CAA patients. Fifteen patients with known CAA on magnetic resonance imaging (MRI) and 14 ...

journal_title：Brain research

authors： Reinhard M,Lorenz L,Sommerlade L,Allignol A,Urbach H,Weiller C,Egger K

更新日期：2019-08-15 00:00:00

abstract：:The regulatory role of endothelins in cerebral microvessels was investigated in a recently developed model system which allows the study of small cerebral vessels in their normal microenvironment. Using brain slices of the rat neocortex, it was shown that the isopeptide endothelin-3 (ET-3) had no effect on cerebral mi...

journal_title：Brain research

authors： Sagher O,Jin Y,Thai QA,Fergus A,Kassell NF,Lee KS

更新日期：1994-09-26 00:00:00

abstract：:Routine cell stains disclose abnormal, usually single, nests of ectopic neurons in neocortical layer I of New Zealand Black (NZB) and BXSB autoimmune mice. We have suggested that these anomalies represent only the most visible part of more widespread cortical disorganization. In an attempt to determine the true magnit...

journal_title：Brain research

authors： Sherman GF,Stone JS,Press DM,Rosen GD,Galaburda AM

更新日期：1990-10-08 00:00:00

abstract：:Source memory for the speaker's voice (male or female) was investigated when semantic knowledge (gender stereotypes) could and could not inform the episodic source judgment while event-related potentials (ERPs) were recorded. Source accuracy was greater and response times were faster when stereotypes could predict the...

journal_title：Brain research

authors： Leynes PA,Crawford JT,Radebaugh AM,Taranto E

更新日期：2013-01-23 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：:Brain levels of tyrosine, dopamine (DA), noradrenaline (NA), tryptophan, 5-hydroxytryptamine (5-HT), and 5-hydroxyindoleacetic acid (5-HIAA) were measured after 30, 60 and 120 min of sustained seizure activity, induced in paralyzed, artificially ventilated and anaesthetized (70% N2O) rats by administration of bicucull...

journal_title：Brain research

authors： Calderini G,Carlsson A,Nordström CH

更新日期：1978-11-24 00:00:00

abstract：:The distributions and inductions of Cu/Zn superoxide dismutase (SOD), neuronal and endothelial nitric oxide (NO) synthase (nNOS and eNOS), and nitrotyrosine (NT) were immunohistochemically examined in rabbit spinal cords after 5 and 15 min of transient ischemia. The neurons in the anterior horns (AH) were selectively ...

journal_title：Brain research

authors： Watanabe M,Sakurai M,Abe K,Aoki M,Sadahiro M,Tabayashi K,Okamoto K,Shoji M,Itoyama Y

更新日期：1996-09-02 00:00:00

abstract：:Opioid receptor subtype antagonists differentially alter food intake under deprivation (24 h), glucoprivic (2-deoxy-D-glucose, 500 mg/kg, i.p.) or palatable (10% sucrose) conditions with mu (beta-funaltrexamine) and kappa (nor-binaltorphamine), but not delta1 ([D-Ala2,Leu5,Cys6]enkephalin) opioid antagonists reducing ...

journal_title：Brain research

authors： Ragnauth A,Ruegg H,Bodnar RJ

更新日期：1997-08-29 00:00:00

abstract：:Recently, Somberg, in a preliminary report (1983), noted that electrical stimulation of the area postrema causes an increase in coronary vascular resistance. The increase in resistance was mediate by an increase in sympathetic activity as it was counteracted by alpha-adrenergic receptor blockade. The purpose of our st...

journal_title：Brain research

authors： Gatti PJ,Dias Souza J,Gillis RA

更新日期：1988-05-17 00:00:00

abstract：:We previously described a rat model where the injection of formalin in the tail induced a facilitation of the hindpaw withdrawal reflexes (hyperalgesia). In the present work, after injecting formalin in the tail, we measured the levels of pro-nociceptive mediators tumor necrosis factor-alpha (TNF) and substance P (SP)...

journal_title：Brain research

authors： Bianchi M,Martucci C,Biella G,Ferrario P,Sacerdote P

更新日期：2004-09-03 00:00:00

abstract：:The succinic semialdehyde dehydrogenase (SSADH) null mouse (SSADH(-/-)) represents a viable animal model for human SSADH deficiency and is characterized by markedly elevated levels of both gamma-hydroxybutyric acid (GHB) and gamma-aminobutyric acid (GABA) in brain, blood, and urine. In physiological concentrations, GH...

journal_title：Brain research

authors： Buzzi A,Wu Y,Frantseva MV,Perez Velazquez JL,Cortez MA,Liu CC,Shen LQ,Gibson KM,Snead OC 3rd

更新日期：2006-05-23 00:00:00

abstract：:Opiates modulate pain perception at a number of different levels within the central nervous system and the importance of synergistic spinal and supraspinal influences have been well documented. In the present study we demonstrate synergistic interactions between the periaqueductal gray and locus coeruleus. Administere...

journal_title：Brain research

authors： Bodnar R,Paul D,Pasternak GW

更新日期：1991-09-06 00:00:00

abstract：:The outgrowth region of the regenerating frog sciatic nerve shows an increased permeability for various drugs, which has been utilized for pharmacological studies of axonal transport. Six days after a bilateral crush lesion, the nerves, including the spinal ganglia, were incubated in a compartmented chamber. Orthograd...

journal_title：Brain research

authors： Edström A,Ekström P,Kanje M,Sjöberg J

更新日期：1987-01-13 00:00:00

abstract：:Superfusion of rat hypothalamic slices with 10(-4) M N-methyl-D-aspartic acid (NMDA) resulted in increased release of alpha-melanocyte-stimulating hormone (alpha-MSH). Peptide release was blocked by 10(-6) M NG-nitro-L-arginine methyl ester (L-NAME) a specific competitive inhibitor of nitric oxide synthase but not by ...

journal_title：Brain research

authors： Wayman CP,Pike NV,Wilson JF

更新日期：1994-12-15 00:00:00

abstract：:Previous research has suggested the potential involvement of the hypothalamic-pituitary-adrenal (HPA) axis in psychostimulant reinforcement. In particular, we have found significant correlations between electric footshock-induced increases in plasma corticosterone and the acquisition, or lack thereof, of intravenous c...

journal_title：Brain research

authors： Goeders NE,Guerin GF

更新日期：1996-05-25 00:00:00

abstract：:A study was undertaken of the role of the external lateral parabrachial subnucleus (PBNLe) in flavor preferences induced by the intragastric administration of predigested/cephalic food. These preferences were developed using two different learning procedures, concurrent and sequential. In the concurrent procedure, two...

journal_title：Brain research

authors： Zafra MA,Simón MJ,Molina F,Puerto A

更新日期：2002-09-20 00:00:00

abstract：:Melanotropinergic neurons in the brain may mediate the known modulatory effects of alpha-melanocyte stimulating hormone (alpha-MSH) and adrenocorticotropic hormone (ACTH) on brain functions including thermoregulation, pituitary regulation, learning and behavior. To determine the distribution of brain melanotropin rece...

journal_title：Brain research

authors： Tatro JB

更新日期：1990-12-17 00:00:00

abstract：:The fine structure of reaggregating cultures of cells from 6- to 7-day-old mouse cerebellum was studied at intervals between 3 and 21 days in vitro (DIV). The resulting aggregates consisted mainly of small neurons (granule, stellate and basket cells), neuroglial cells and their processes. Large neurons were rarely pre...

journal_title：Brain research

authors： Orkand PM,Lindner J,Schachner M

更新日期：1984-09-01 00:00:00

abstract：:The cortex receives a cholinergic input which is considered to be involved in mediating the effects of arousal. The experiments reported here have examined the nature of the cholinergic influence on the neuronal organization of the cat visual cortex. Out of 83 cells studied, 92% exhibited a modification in their visua...

journal_title：Brain research

authors： Sillito AM,Kemp JA

更新日期：1983-12-19 00:00:00

abstract：:Wheat germ agglutinin conjugated to horseradish peroxidase (WGA-HRP) was used to study transneuronal transport in the developing rat visual pathways. Intraocular injections of WGA-HRP were made in neonatal albino rat pups at different ages from the day of birth, postnatal day 0 (P0), to one month of age. Transneuronal...

journal_title：Brain research

authors： Itaya SK

更新日期：1988-01-01 00:00:00

abstract：:Myelin of several Caudata (Urodela) species appears to be unique in the fact that it lacks hydroxycerebrosides and hydroxysulfatides although it contains their non-hydroxy counterparts. Comparison of the nerve conduction velocities in the Urodeles Necturus (salamander) and Notophthalmus (newt) with that in a reptile, ...

journal_title：Brain research

authors： Ki PF,Kishimoto Y,Lattman EE,Stanley EF,Griffin JW

更新日期：1985-10-14 00:00:00

abstract：:In many persons with temporal lobe epilepsy, dentate granule cells form an interconnected synaptic network. This recurrent mossy fiber circuit mediates reverberating excitation that may facilitate seizure propagation by synchronizing granule cell discharge. The involvement of specific glutamate receptors in granule ce...

journal_title：Brain research

authors： Okazaki MM,Nadler JV

更新日期：2001-10-05 00:00:00

abstract：:We have studied the effects of prenatal protein malnutrition on development of the hippocampal and frontal cortical electroencephalographic (EEG) activity. Using power spectral analyses in rats of several age groups we found that protein malnutrition, instituted prenatally and continued postnatally, produces marked al...

journal_title：Brain research

authors： Morgane PJ,Austin K,Siok C,LaFrance R,Bronzino JD

更新日期：1985-10-01 00:00:00

abstract：:Studies were undertaken to characterize the binding of [3H]estradiol ([3H]E2) to blood plasma and to brain cytosols collected from perinatal ferrets of both sexes. A dialysis experiment showed that the binding capacity of plasma for [3H]E2 was low in neonatal ferrets. Saturable, high-affinity binding of [3H]E2 to cyto...

journal_title：Brain research

authors： Holbrook PG,Baum MJ

更新日期：1983-03-01 00:00:00