Recovery of choline acetyltransferase and acetylcholinesterase activities in the ipsilateral hippocampus following unilateral, partial transection of the fimbria in rats.

abstract：:Acuity assessments on lateral geniculate X-cells in 8 monocularly deprived cats indicated that deprived cells had significantly lower acuities than non-deprived cells. Within deprived laminae, cells having low acuity were intermixed with cells having normal acuity. Deprivation effects were clearly evident in both A an...

journal_title：Brain research

authors： Mower GD,Christen WG

更新日期：1982-03-01 00:00:00

abstract：:Differential circadian rhythms in 5-HT levels were found in the hypothalamus and pineal (but not in the cortex, hippocampus or midbrain) in ferrets kept in either long (14 h light/10 h dark) or short (8 h light/16 h dark) photoperiods. 5-HT decreased during the first 6 h of illumination in all areas examined from anim...

journal_title：Brain research

authors： Yates CA,Herbert J

更新日期：1979-11-02 00:00:00

abstract：:The effects of the intraventricular administration of aluminum chloride (AlCl3) on high affinity choline transport (HAChT) and norepinephrine concentration were examined in the hippocampus of the rat. Controlling for osmolarity and pH, the intraventricular administration of AlCl3 resulted in a dose-related reduction i...

journal_title：Brain research

authors： Zubenko GS,Hanin I

更新日期：1989-10-02 00:00:00

abstract：:The distribution of neurocalcin-immunoreactive (NC-ir) primary sensory neurons was examined in the trigeminal ganglion (TG), mesencephalic trigeminal tract nucleus (Mes5) and intraoral structures. NC-ir primary sensory neurons were located in the TG but not the Mes5. The coexpression study demonstrated that virtually ...

journal_title：Brain research

authors： Ichikawa H,Hidaka H,Sugimoto T

更新日期：2000-05-02 00:00:00

abstract：:It was previously proposed that norepinephrine (NE)-containing nerve terminals in visual cortex are important for the maintenance of cortical plasticity. Observations at that time indicated that local microperfusion of exogenous NE for 1 week directly into kitten visual cortex, with no alteration of the visual environ...

journal_title：Brain research

authors： Kuppermann BD,Kasamatsu T

更新日期：1984-06-04 00:00:00

abstract：:Whilst the brain-specific benzodiazepine receptor has been assumed to show a late evolutionary appearance, we present evidence for the presence of a central benzodiazepine binding site in sharks, which shows a high affinity for [3H]Ro 15-1788. However, the receptor density and the affinities of several benzodiazepine ...

journal_title：Brain research

authors： Hebebrand J,Friedl W,Reichelt R,Schmitz E,Möller P,Propping P

更新日期：1988-04-19 00:00:00

abstract：:The phenomenon of ischemic tolerance has been closely associated with the expression of heat shock proteins but recently, stress tolerance not related to hsp72 has been reported. In the present study, we focused on ischemic tolerance induced by hypoxia and hyperthermia in neonatal rat brain and analyzed the expression...

journal_title：Brain research

authors： Wada T,Kondoh T,Tamaki N

更新日期：1999-11-20 00:00:00

abstract：:DJ-1 was identified as an oncogene and also as a causative gene for a familial form of Parkinson disease (PD). DJ-1 plays various roles in anti-oxidative stress response. Superfluous oxidation of DJ-1 at cysteine residue 106 (C106), an inactive form of DJ-1, was observed in PD patients. DJ-1-binding compound B, which ...

journal_title：Brain research

authors： Niki T,Endo J,Takahashi-Niki K,Yasuda T,Okamoto A,Saito Y,Ariga H,Iguchi-Ariga SMM

更新日期：2020-02-15 00:00:00

abstract：:Previous research has demonstrated that cross-language activation is present even when proficient bilinguals perform a task only in one language. The present study investigated the time-course of cross-language activation during word production in a second language (L2) by using a picture-word interference paradigm wi...

journal_title：Brain research

authors： Hoshino N,Thierry G

更新日期：2011-01-31 00:00:00

abstract：BACKGROUND:Sex-specific trajectories in white matter development during adolescence may help explain cognitive and behavioral divergences between males and females. Knowledge of sex differences in typically developing adolescents can provide a basis for interpreting sexual dimorphisms in abilities and actions. METHOD:...

journal_title：Brain research

authors： Bava S,Boucquey V,Goldenberg D,Thayer RE,Ward M,Jacobus J,Tapert SF

更新日期：2011-02-23 00:00:00

abstract：:Astrocytes associated with beta-amyloid (Aβ)-deposited senile plaques are a common neuropathological feature of Alzheimer's disease (AD). There is little doubt that the association of Aβ with the major component in the central nervous system cells significantly influences disease progression, however, the molecular me...

journal_title：Brain research

authors： Satoh K,Akatsu H,Yamamoto T,Kosaka K,Yokota H,Yamada T

更新日期：2012-03-02 00:00:00

abstract：:Lysosomal storage diseases are a heterogeneous group of hereditary disorders characterized by a deficiency in lysosomal function. Although these disorders differ in their etiology and phenotype those that affect the nervous system generally manifest as a profound deterioration in neurologic function with age. Over the...

journal_title：Brain research

authors： Phinney DG,Isakova IA

更新日期：2014-07-21 00:00:00

abstract：:Mice lacking the GABA(A) receptor beta(3) subunit exhibit a profound disruption in thalamic circuitry. We have studied sleep in these mice under baseline conditions and following treatment with the benzodiazepine midazolam. Under baseline conditions, NREM sleep time did not differ between beta(3) subunit knockout mice...

journal_title：Brain research

authors： Wisor JP,DeLorey TM,Homanics GE,Edgar DM

更新日期：2002-11-15 00:00:00

abstract：:The effects of different adrenoceptor agonists were investigated on mechanically induced Ca2+ waves in astroglial cells in astroglial-neuronal mixed cultures from rat hippocampus. In the initial part of the study some properties of the waves were characterized. The results show that the initiation of the Ca2+ waves wa...

journal_title：Brain research

authors： Muyderman H,Nilsson M,Blomstrand F,Khatibi S,Olsson T,Hansson E,Rönnbäck L

更新日期：1998-05-18 00:00:00

abstract：:Local circuit neurons in the human anterior thalamus (AT) were identified on the basis of glutamic acid decarboxylase immunoreactivity (GAD-IR). GAD-IR neurons of the AT displayed small diameter somas with thin, sparsely-branching dendrites, consistent with the morphological characteristics of local circuit neurons fo...

journal_title：Brain research

authors： Dixon G,Harper CG

更新日期：2001-12-27 00:00:00

abstract：:Autoradiographic techniques were used to test if positive modulators of AMPA-type glutamate receptors have regionally differentiated effects on ligand binding. Cyclothiazide, a drug with ten fold greater effects on 'flip' than 'flop' splice variants of the receptors, had unequal effects across the subdivisions of hipp...

journal_title：Brain research

authors： Kessler M,Mutneja MS,Rogers G,Lynch G

更新日期：1998-02-02 00:00:00

abstract：:A direct, although transient, projection from the sensorimotor cortex to the cerebellum has been described previously in the neonatal kitten. The present report demonstrates that this pathway can be induced to persist into juvenile stages of the cat by partially denervating the deep cerebellar nuclei. Most of the cere...

journal_title：Brain research

authors： Panneton WM

更新日期：1986-11-01 00:00:00

abstract：:Post-hypoxic myoclonus is a movement disorder characterized by brief, sudden involuntary muscle jerks. Although the mechanism underlying this disorder remains unclear, earlier pharmacological studies indicated that aberrant activity of specific neuronal circuitry in the central nervous system causes this disorder. In ...

journal_title：Brain research

authors： Tai KK,Truong DD

更新日期：2005-10-19 00:00:00

abstract：:Previous studies have demonstrated that some anticonvulsant drugs can modulate tolerance to the opioid analgesia. In the present study, the effects of lamotrigine (LTG) on the development and expression of tolerance to the morphine-induced antinociception were evaluated using tail-flick test. To assess the LTG effects...

journal_title：Brain research

authors： Saberi M,Chavooshi B

更新日期：2009-09-29 00:00:00

abstract：:Unanesthetized adult male rats with indwelling right atrial cannulae were used in the majority of experiments. Morphine (MOR, 3.0 mg/kg) caused a large but transient increase in both GH and PRL levels, which could be prevented with naloxone. Disruption of central noradrenergic function with diethyldithiocarbamate (400...

journal_title：Brain research

authors： Koenig J,Mayfield MA,Coppings RJ,McCann SM,Krulich L

更新日期：1980-09-22 00:00:00

abstract：:A modified glyoxylic acid technique was used to examine central and peripheral nervous tissues in Aplysia californica. In addition to confirming the distribution of catecholamines and serotonin in the central nervous system, the method demonstrated the presence of monoamines in the opaline gland and bag cell clusters ...

journal_title：Brain research

authors： Tritt SH,Lowe IP,Byrne JH

更新日期：1983-01-17 00:00:00

abstract：:Quantitative and qualitative data are reported for single cerebral hemispheric neurons in a 3-dimensional hydrated collagen lattice (HCL) culture system. Individual neurons not in contact with other cells or cell processes, including synapses, rapidly displayed two morphologically distinct classes of processes that co...

journal_title：Brain research

authors： Coates PW

更新日期：1986-02-01 00:00:00

abstract：:The neurophysiological effects of a novel, orally active, competitive N-methyl-D-aspartate (NMDA) receptor antagonist (DL-(E)-2-amino-4-methyl-5-phosphono-3-pentenoic acid ethyl ester), CGP 39551, on the high pressure neurological syndrome (HPNS) were investigated in the non-human primate Papio anubis. Six animals wer...

journal_title：Brain research

authors： Pearce PC,Halsey MJ,Maclean CJ,Ward EM,Pearson J,Henley M,Meldrum BS

更新日期：1993-09-17 00:00:00

abstract：:We examined the effects of early epileptiform activity on development of visuocortical receptive fields in the rabbit. Aqueous penicillin was injected twice a day into a cannula implanted over the monocular area of one visual cortex. Drug administration was begun on postnatal day 8-9 and continued until postnatal day ...

journal_title：Brain research

authors： Crabtree JW,Chow KL,Ostrach LH,Baumbach HD

更新日期：1981-04-01 00:00:00

abstract：:Male Wistar rats were anaesthetized, injected intracisternally (i.c.) with saline or colchicine and were decapitated at various time intervals. Trunk blood was collected for the determination of immunoreactive adrenocorticotropic hormone (ACTHi) by radioimmunoassay (RIA) and of corticosterone by a fluorometric assay. ...

journal_title：Brain research

authors： Berkenbosch F,Tilders FJ

更新日期：1988-03-01 00:00:00

abstract：:Antagonism of NMDA-mediated transmission by MK-801 has been shown to block long-term potentiation (LTP) in vitro and delay electrical kindling of the amygdala. The present experiment sought to examine the relationship between synaptic potentiation of the perforant path-granule cell synapse and development of perforant...

journal_title：Brain research

authors： Gilbert ME,Mack CM

更新日期：1990-06-11 00:00:00

abstract：:The sympathetic preganglionic neurons in the spinal cord receive dense serotonergic (5-HT) and catecholaminergic (CA) afferent inputs from the descending supraspinal pathways. In the rat spinal cord, the levels of these biogenic amines and their receptors are low at birth, but undergo rapid ontogenetic increases in th...

journal_title：Brain research

authors： Lau C,Pylypiw A,Ross LL

更新日期：1985-03-01 00:00:00

abstract：:The choroid plexus (CP) performs the vital function of producing up to 90% (450-1000 ml/day) of cerebrospinal fluid (CSF) to nourish and to protect the brain in the CSF suspension. The CP also acts as a selective barrier between blood and CSF to regulate ions and other essential molecules. However, the accumulation of...

journal_title：Brain research

authors： Wen GY,Wisniewski HM,Kascsak RJ

更新日期：1999-06-19 00:00:00

abstract：:Rats were anesthetized with a continuous infusion of pentobarbital. First we showed that electroacupuncture (EA) suppressed the tail flick nociceptive reflex. Naltrexone (a long acting opiate antagonist) was given either intravenously or intrathecally to attempt to block this EA effect. The naltrexone prevented this E...

journal_title：Brain research

authors： Pomeranz B,Bibic L

更新日期：1988-06-14 00:00:00

abstract：:Nerve growth factor (NGF) and neurotrophin-3 (NT-3) are target-derived proteins that regulate innervating sympathetic neurons. Here, we used western blot analysis to investigate changes in NGF and NT-3 protein in several peripheral tissues following loss of sympathetic input. Following removal of the superior cervical...

journal_title：Brain research

authors： Randolph CL,Bierl MA,Isaacson LG

更新日期：2007-05-04 00:00:00