Temporal and anatomical considerations involved in the effects of amygdaloid lesions on prolactin secretion in ovariectomized estrogenized rats.

abstract：:The structure of the plasma membrane of two neuronal cell types was quantitatively assessed in freeze-fracture replicas of rat cerebellar cortex from 2 to 73 postnatal days. The measurement of the number and size of intramembrane particles (IMP) in different regions of the Purkinje cells and of the granule cell showed...

journal_title：Brain research

authors： Garcia-Segura LM,Perrelet A

更新日期：1981-03-09 00:00:00

abstract：:Increased permeability of the brain-blood barrier (BBB) in the piriform cortex (PC) has been reported in various animal models of temporal lobe epilepsy. Since BBB disruption induced by epileptogenic insult has not fully clarified, we attempted to determine whether changes in BBB-related molecules are associated with ...

journal_title：Brain research

authors： Sheen SH,Kim JE,Ryu HJ,Yang Y,Choi KC,Kang TC

更新日期：2011-01-19 00:00:00

abstract：:An enriched environment has been shown to improve cognitive, behavioral and histopathological outcome after focal cerebral ischemia and head trauma. The purpose of this study was to determine the effect of an enriched environment on histopathology following global cerebral ischemia. Wistar rats (21 weeks of age) were ...

journal_title：Brain research

authors： Belayev A,Saul I,Liu Y,Zhao W,Ginsberg MD,Valdes MA,Busto R,Belayev L

更新日期：2003-02-21 00:00:00

abstract：:Prolidase deficiency is characterized by chronic ulcerative dermatitis, mental retardation, and frequent infections. In the present study we examined the characteristics of rat brain prolidase isoenzymes. Prolidase isoenzymes (PD I and PD II) were isolated from the rat brain using DEAE cellulose column chromatography....

journal_title：Brain research

authors： Chi H,Lu J,Liu G,Tong J,Nakayama K,Yamashita K,Kitaoka N,Kodama H

更新日期：2009-12-15 00:00:00

abstract：:In a rat model of peripheral inflammation and hyperalgesia, dynorphin A(1-8)-like immunoreactive (DYN-LIr) spinal neurons were examined for contacts from calcitonin gene-related peptide-like immunoreactive (CGRP-LIr) varicosities using a double-label PAP method. Ipsilateral to the inflammation, CGRP-LIr varicosities c...

journal_title：Brain research

authors： Takahashi O,Traub RJ,Ruda MA

更新日期：1988-12-13 00:00:00

abstract：:DDT [1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane] is a potent neurotoxicant in both vertebrate and invertebrate species. We have previously reported that neonatal exposure to DDT affects the muscarinic cholinergic receptors (MAChR) in the cerebral cortex in the neonatal mouse, leading to permanent disturbances in th...

journal_title：Brain research

authors： Eriksson P,Ahlbom J,Fredriksson A

更新日期：1992-06-12 00:00:00

abstract：:The time courses for development of neuronal and behavioral tolerance to diazepam (DZ) were estimated in rats continuously exposed to low levels of DZ for 3, 7, 14 or 21 days. Microiontophoretic sensitivity of dorsal raphe neurons to gamma-aminobutyric acid (GABA) was initially facilitated after short-term exposure to...

journal_title：Brain research

authors： Gonsalves SF,Gallager DW

更新日期：1987-03-03 00:00:00

abstract：:The visual Wulst (VW) in the avian telencephalon is thought to be an avian equivalent of the mammalian striate cortex. Effects of electrical stimulation of VW were studied in the isthmo-optic nucleus (ION) of the Japanese quail by extracellular recording. Most ION neurons examined were activated by VW stimulation, and...

journal_title：Brain research

authors： Uchiyama H,Matsutani S,Watanabe M

更新日期：1987-03-17 00:00:00

abstract：:Previous observations show that neonatal removal of nerve growth factor results in an increased number of fine dorsal root axons in the adult animal. The present study shows that the same treatment results in 49% more axons in the adult tract of Lissauer, which is an area of spinal white matter that contains predomina...

journal_title：Brain research

authors： Hulsebosch CE,Coggeshall RE

更新日期：1988-10-04 00:00:00

abstract：:The mitochondrial respiratory chain is a powerful source of reactive oxygen species (ROS) also in noise induced hearing loss (NIHL) and anti-oxidants and free-radicals scavengers have been shown to attenuate the damage. Coenzyme Q(10) (CoQ(10)) or ubiquinone has a bioenergetic role as a component of the mithocondrial ...

journal_title：Brain research

authors： Fetoni AR,Piacentini R,Fiorita A,Paludetti G,Troiani D

更新日期：2009-02-27 00:00:00

abstract：:Discharges of neurons in the midpontine dorsal tegmental field (DTF neurons) were recorded and analyzed during locomotion and were compared with those of reticulospinal neurons (RS neurons) located lateral to the DTF area. The conduction velocity of the descending axon of the DTF neurons was significantly smaller than...

journal_title：Brain research

authors： Kawahara K,Mori S,Tomiyama T,Kanaya T

更新日期：1985-08-26 00:00:00

abstract：:Prestin has been identified as a motor protein responsible for outer hair cell (OHC) electromotility. Previous experiments revealed that OHC electromotility and its associated nonlinear capacitance resided in the OHC lateral wall and was not detected at the apical cuticular plate and basal region. In this experiment, ...

journal_title：Brain research

authors： Yu N,Zhu ML,Zhao HB

更新日期：2006-06-20 00:00:00

abstract：:The projections of putative dopamine containing cells within the dorsal raphe nucleus (DR) were studied using a combination of tyrosine hydroxylase (TH) immunocytochemistry and fluorescent retrograde tracing. Substantial numbers of TH-immunoreactive cells in the DR were found to project to the nucleus accumbens. Progr...

journal_title：Brain research

authors： Stratford TR,Wirtshafter D

更新日期：1990-03-12 00:00:00

abstract：:The specific electrographic activity responsible for seizure-induced DNA damage remains little explored. We therefore examined the regional and temporal appearance of DNA fragmentation and cell death and its relationship to specific electrographic seizure patterns in a rat model of focally evoked limbic epilepsy. Anim...

journal_title：Brain research

authors： Henshall DC,Sinclair J,Simon RP

更新日期：2000-03-10 00:00:00

abstract：:The present study examined the influences of dopamine (DA) receptor stimulation on enkephalin (Met5-enkephalin; ME) and tachykinin (substance P; SP) systems of basal ganglia of Sprague-Dawley rats, lesioned as neonates with 6-hydroxydopamine (6-OHDA). It has been proposed that the neonatal 6-OHDA-lesioned rat could se...

journal_title：Brain research

authors： Sivam SP

更新日期：1989-10-23 00:00:00

abstract：:Intracerebroventricular (i.c.v.) infusion of sodium in rats increases cerebrospinal fluid (CSF) [Na], mimicking the effects of a high salt diet in salt-sensitive strains and causing sympathetic hyperactivity and a pressor response that are mediated via both an endogenous brain ouabainlike substance (OLS) and the brain...

journal_title：Brain research

authors： Van Huysse JW,Hou X

更新日期：2004-09-24 00:00:00

abstract：:A novel RNA-mediated disease mechanism has emerged from studies on dominantly inherited neurological disorders caused by unstable microsatellite expansions in non-coding regions of the genome. These non-coding tandem repeat expansions trigger the production of unusual RNAs that gain a toxic function, which involves th...

journal_title：Brain research

authors： Mohan A,Goodwin M,Swanson MS

更新日期：2014-10-10 00:00:00

abstract：:Interpretation of the cellular and molecular pathogenic basis of post-minimal traumatic brain injury is a significant clinical and scientific problem, especially due to the high prevalence of motor vehicle--and other accidents. Pathogenetic brain mechanisms following traumatic impact are usually investigated by using ...

journal_title：Brain research

authors： Tashlykov V,Katz Y,Gazit V,Zohar O,Schreiber S,Pick CG

更新日期：2007-01-26 00:00:00

abstract：:In Long-Evans Cinnamon (LEC) rats of three different ages (7, 13 and 32 weeks old) concentrations of Cu, Zn and Fe were measured in 8 regions of the brain. The LEC groups aged 7 and 13 weeks showed low concentrations of Cu in all regions compared to Long-Evans Agouti (LEA) rats. In 32-week-old LEC rats, however, Cu co...

journal_title：Brain research

authors： Sugawara N,Ikeda T,Sugawara C,Kohgo Y,Kato J,Takeichi N

更新日期：1992-08-21 00:00:00

abstract：:The ability of the rat sciatic nerve to regenerate into a previously frozen distal nerve segment was studied and compared to regeneration after a crush lesion. The regeneration rate in the frozen segment was 1.9 mm/day, which was approximately half of that observed after a crush lesion (3.3 mm/day). If an unfrozen ner...

journal_title：Brain research

authors： Sjöberg J,Kanje M,Edström A

更新日期：1988-06-21 00:00:00

abstract：:Endogenous levels of salsolinol and dopamine were measured by a gas chromatography/mass spectrometry (GC/MS)--selected ion monitoring technique using deuterated internal standards in rats allowed to self-inject either acetaldehyde, ethanol or saline control solution over 20 days for 1 h/day. Significant increases in m...

journal_title：Brain research

authors： Myers WD,Ng KT,Singer G,Smythe GA,Duncan MW

更新日期：1985-12-09 00:00:00

abstract：:Febrile seizure (FS) remains the most common childhood neurological emergency. Although many studies have been done, controversy exists as to whether these seizures are associated with a significant risk for cognitive impairment. The aim of our study is to check whether there is a spatial learning and memory deficit i...

journal_title：Brain research

authors： Xiong Y,Zhou H,Zhang L

更新日期：2014-04-04 00:00:00

abstract：:Transplantation of mesenchymal stem cells (MSCs) prepared from adult bone marrow (BMSCs) has been reported to ameliorate functional deficits in several CNS diseases in experimental animal models. Bone marrow was enriched in MSCs by selecting for plastic-adherent cells that were grown to confluency in appropriate cultu...

journal_title：Brain research

authors： Kim S,Honmou O,Kato K,Nonaka T,Houkin K,Hamada H,Kocsis JD

更新日期：2006-12-06 00:00:00

abstract：:The injured spinal cord does not heal properly. In contrast, tissue repair and functional recovery occur after skin or muscle injuries. The reason for this dichotomy in wound repair is unclear but inflammation, and specifically macrophage activation, likely plays a key role. Macrophages have the ability to promote the...

journal_title：Brain research

authors： Gensel JC,Zhang B

更新日期：2015-09-04 00:00:00

abstract：:The patch-clamp technique was used to characterize the single channel ion currents in primary cultures of rat astrocytes. The most dominant channel type, which was found in over half of the inside-out membrane patches, was a potassium channel. The measured reversal potential was -67 mV, which is close to the calculate...

journal_title：Brain research

authors： Jalonen T,Holopainen I

更新日期：1989-04-10 00:00:00

abstract：:We examined how adjective ordering is used in language comprehension by crossing order preference and concreteness in phrases consisting of two adjectives and a noun. We used both more typical phrases in which the preferred order has a concrete second adjective ("exhaustive hardback encyclopedia") and those with a con...

journal_title：Brain research

authors： Huang HW,Federmeier KD

更新日期：2012-09-26 00:00:00

abstract：:The effects of adaptation/stimulus temperature (25 degrees C vs. 35 degrees C) on taste nerve responses to salt stimulation and amiloride suppression were assessed in rats. We measured the integrated responses of the chorda tympani nerve to 500 mM concentrations of NaCl, Na2SO4, sodium acetate (NaAc), KCl, K2SO4, pota...

journal_title：Brain research

authors： Lundy RF Jr,Contreras RJ

更新日期：1997-01-09 00:00:00

abstract：:Primary rat neuronal cultures can be preconditioned against ischemic damage by several mechanisms. In the present study we established a new model system in order to characterize the "time window of protection' obtained by preconditioning of neurons with adenosine. Ischemia was simulated by exposure of the cultures to...

journal_title：Brain research

authors： Reshef A,Sperling O,Zoref-Shani E

更新日期：1996-11-25 00:00:00

abstract：:After glucocorticoid stimulation, glucocorticoid receptors (GRs) are translocated to the nucleus to modulate transcription of glucocorticoid target genes. The subcellular distribution and trafficking of GR in cultured cells has been studied quite intensively using several techniques. However, the intracellular localiz...

journal_title：Brain research

authors： Sarabdjitsingh RA,Meijer OC,de Kloet ER

更新日期：2010-05-17 00:00:00

abstract：:Adenosine receptor antagonists, DMPX, PACPX and theophylline, produce contralateral rotations in unilateral 6-hydroxydopamine-lesioned rats. DMPX and theophylline markedly increase rotations produced by bromocriptine (a dopamine D2 receptor agonist) and/or SKF38393A (a dopamine D1 receptor agonist). All of these effec...

journal_title：Brain research

authors： Jiang H,Jackson-Lewis V,Muthane U,Dollison A,Ferreira M,Espinosa A,Parsons B,Przedborski S

更新日期：1993-06-11 00:00:00