Abstract：
:Parvalbumin (PV) and calbindin (CB) immunoreactivities were assessed in nucleus robustus archistriatalis (RA) of male and female zebra finches, together with retrograde labelling of RA neurons. The results of double and triple labelling experiments suggested that, in males, moderately and faintly PV-positive neurons were projection neurons, but that all intensely PV-positive cells were not. The latter, which are presumably interneurons, were also intensely CB-positive, and may correspond to the GABAergic inhibitory interneurons identified by others. In addition, the complete RA pathway and its terminal fields in the respiratory-vocal nuclei of the brainstem were strongly PV-positive. In female zebra finches, which do not sing, no evidence was found that PV-positive RA cells were projection neurons, yet the pattern of projections of RA neurons, as determined by anterograde transport of biotinylated dextran amine, was very similar to that of RA in males. Moreover, in females, RA neurons retrogradely labelled from injections of cholera toxin B-chain into the tracheosyringeal nucleus (XIIts) were abundant and included, in the lateral part of the nucleus, a population of cells that were as large as those in the male RA. Parvalbumin immunoreactivity was also present in RA and its projections in males of several other songbird species (northern cardinal, brown headed cowbird, canary) and in the female cardinal, which sings to some extent, but the labelling was not as intense as that in male zebra finches.
journal_name
Brain Resjournal_title
Brain researchauthors
Wild JM,Williams MN,Suthers RAdoi
10.1016/s0006-8993(01)02938-9subject
Has Abstractpub_date
2001-11-02 00:00:00pages
235-52issue
2eissn
0006-8993issn
1872-6240pii
S0006899301029389journal_volume
917pub_type
杂志文章相关文献
BRAIN RESEARCH文献大全abstract：:This study assessed the contribution of K+ conductances to dopamine (DA)-induced modulation of evoked depolarizing synaptic responses (DPSPs) in neostriatal slices obtained from rats. Intracellular recordings of membrane properties and DPSPs evoked by local electrical stimulation were obtained from cells bathed in sta...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(96)00124-2
更新日期：1996-04-29 00:00:00
abstract：:The present study investigated the effect of dextromethorphan and 6,7-dinitroquinoxaline-2,3-dione (DNQX) pre-treatment on the development of cocaine- and lidocaine-induced seizures. The dopaminergic action of cocaine was also studied. The NMDA antagonist dextromethorphan and the non-NMDA (AMPA/kainate) antagonist DNQ...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/s0006-8993(97)00147-9
更新日期：1997-05-09 00:00:00
abstract：:Murine brain cells differentiated for 19 days in culture before treatment for 5 days with 10 microM diazepam. Radioligand binding to the benzodiazepine receptors on membranes obtained from these cultures was determined by the filtration assay method. Decreased binding was observed in the membranes from treated culture...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(83)90117-8
更新日期：1983-12-12 00:00:00
abstract：:The distinction between neural mechanisms of explicit and implicit expressions of memory has been well studied at the retrieval stage, but less at encoding. In addition, dissociations obtained in many studies are complicated by methodological difficulties in obtaining process-pure measures of different types of memory...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/j.brainres.2014.08.024
更新日期：2014-10-17 00:00:00
abstract：:The effects of the 8-alpha-amino-ergoline CU 32-085 on central dopamine neuronal systems was investigated. Two h after administration of CU 32-085 a slight increase of dopamine levels was observed in the nucleus caudatus-putamen. Radioligand binding studies in vitro have shown that CU 32-085 has a low affinity for str...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(85)91044-3
更新日期：1985-03-04 00:00:00
abstract：:The nigrostriatal projection was studied with a retrograde tracing method (Evans blue, EB) combined with a technique for dopamine histofluorescence. The study, realized in control rats and in animals with 6-hydroxydopamine-induced lesions of the dopaminergic pathway, yielded the following results. (1) In 3 control rat...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(81)90235-3
更新日期：1981-06-01 00:00:00
abstract：:Using mild heat shock of rat brain slices as a model for cellular insult, corticosteroid-mediated regulation of protein synthesis has been investigated. Following a single in vivo injection of rats with corticosterone or the Type II glucocorticoid receptor agonist, RU-28362, synthesis of a 28 kDa protein is elevated i...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/s0006-8993(99)01988-5
更新日期：1999-11-13 00:00:00
abstract：:Compound action potential recording techniques were used to investigate the time- and frequency-dependent effects of 4-aminopyridine (4-AP) and tetraethylammonium (TEA) on large diameter, fast conducting (t1) and medium diameter, middle conducting (t2) optic tract axons in anesthetized hooded rats. Single-pulse studie...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(89)91102-5
更新日期：1989-10-02 00:00:00
abstract：:Oxytocin properties have been studied in different experimental models in order to obtain evidence for its analgesic properties. The analgesic effect of an oxytocinergic pathway descending from the hypothalamus reaching the dorsal horn of the spinal cord has been studied. In anesthetized rats, we recorded single units...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/j.brainres.2006.01.050
更新日期：2006-04-07 00:00:00
abstract：:Effects of taurine on endogenous aspartic acid (Asp), glutamic acid (Glu) and gamma-aminobutyric acid (GABA) release has been investigated using synaptosomes prepared from rat cerebral cortex. Although basal release of these amino acids was not affected, taurine inhibited KCl (30 mM)-evoked overflow of Asp, Glu and GA...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(93)90318-h
更新日期：1993-11-12 00:00:00
abstract：:The effects of subchronic administration of the antidepressant fluoxetine (15 mg/kg i.p., 14 days) on thyroid hormone metabolism were investigated in 11 regions of the CNS and three peripheral tissues in the rat. Fluoxetine significantly enhanced the activity of the 5'II-deiodinase isoenzyme (5'D-II), which catalyzes ...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(94)91424-9
更新日期：1994-01-28 00:00:00
abstract：:Horseradish peroxidase (HRP) in slow-release gel was unilaterally implanted in the transected dorsolateral funiculus (DLF) of either cervical, midthoracic, lumbar or sacral spinal cord levels of adult male rats. Cell mappings were made of all brain areas projecting through the DLF. Following cervical implants, dense l...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(81)91139-2
更新日期：1981-11-02 00:00:00
abstract：:Circling training during rat striatum postnatal critical period (PN30 to 37 days) induces a life-lasting co-reduction of muscarinic acetylcholine receptors (mAChR) and dopamine D2 receptors (D2R) binding. Here, we evaluated the expression of D1R and D2R under similar experimental conditions. Trained rats showed a decr...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/j.brainres.2004.01.050
更新日期：2004-04-09 00:00:00
abstract：:Galectin-3 (Gal-3) is a member of a class of carbohydrate-binding proteins and plays a role in a number of cellular functions such as cell proliferation, angiogenesis and differentiation. We observed an up-regulated expression of Gal-3 in the ischemic brain following transient middle cerebral artery occlusion in rats....
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/j.brainres.2009.06.073
更新日期：2009-09-08 00:00:00
abstract：:Colchicine was injected into the region of the organum vasculosum lamina terminalis/anterior region of the third cerebral ventricle (OVLT/AV3V) to produce a temporary disruption of the nervous connections of this area and the rest of the anterior hypothalamus, but to maintain the vascular connections intact. Rats were...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(87)91648-9
更新日期：1987-12-29 00:00:00
abstract：:The non-cholinergic slow excitatory postsynaptic potential (EPSP) in the guinea pig inferior mesenteric ganglion (IMG) is believed to be mediated by substance P (SP). Yet, in ganglia of guinea pigs treated with capsaicin (50, 100, or 350 mg/kg, s.c.), a compound that depletes SP from sensory neurons, slow EPSPs were o...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(84)90227-0
更新日期：1984-06-11 00:00:00
abstract：:The effect of the xanthine derivative propentofylline (HWA 285) on metabolic and functional recovery in rabbit spinal cord after 20 and 30 min ischemia and 4 days of reperfusion was investigated. Pre-treatment with 20 mg/kg significantly improved recovery of the energy state in the spinal cord, however, without signif...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(92)91114-t
更新日期：1992-09-11 00:00:00
abstract：:The frequency-dependent effect of various anticonvulsant drugs on the conduction in central axons was studied in the corpus callosum of rat and guinea pig brain slices from the parietal region. Extracellularly recorded compound action potentials (CAPs) were evoked by either single stimulus or high frequency stimulatio...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(92)91636-s
更新日期：1992-07-24 00:00:00
abstract：:In order to determine the origin of the catecholamine innervation of the rat piriform cortex (PC), we combined retrograde transport of the B subunit of the cholera toxin (CTb) with tyrosine hydroxylase (TH) immunohistochemistry. A substantial number of CTb retrogradely labeled cells was found in the parabrachial pigme...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(95)01279-6
更新日期：1996-02-26 00:00:00
abstract：:We analyzed flotillin-1 expression in the spinal cords of Lewis rats with experimental autoimmune encephalomyelitis (EAE). Western blot analysis showed that flotillin-1 expression increased significantly in the spinal cords from rats at the peak stage of EAE compared with the levels in control animals (p<0.05) and dec...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/j.brainres.2006.07.054
更新日期：2006-10-09 00:00:00
abstract：:Projection neurons from the superior colliculus (SC) to the cuneiform region (CFR) of the midbrain form distinct cell clusters in the intermediate gray layer which precisely overlap the cholinergic fiber patches in this region of the cat SC (Jeon and Mize, J. Comp. Neurol., 337 (1993) 127-150). The acetylcholine (ACh)...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(96)00563-x
更新日期：1996-09-16 00:00:00
abstract：:The regulation of spike generation in rat midbrain dopamine (DA) neurons was investigated using in vitro intracellular recordings. DA neurons fired long (greater than 1.8 ms) action potentials that exhibited comparatively depolarized spike thresholds (approx. -35 to -45 mV). Depolarization of the DA neuron increased t...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(90)90488-w
更新日期：1990-07-30 00:00:00
abstract：:Chronic total sleep deprivation (TSD) of rats by the disk-over-water method reliably produces initial increases and subsequent decreases in waking intraperitoneal (Tip) and hypothalamic (Thy) temperatures, progressive increases in energy expenditure, skin lesions on the tail and plantar surfaces, debilitated appearanc...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(95)01071-8
更新日期：1995-12-12 00:00:00
abstract：:Total RNA was extracted from 15-day-old whole rat brains. Microinjection of the RNA into Xenopus laevis oocytes induced electrophysiological responsiveness to cholecystokinin-8 (CCK) and bombesin (BBS) but not to corticotropin-releasing factor (CRF) or somatostatin. The responses to CCK and BBS were similar in shape, ...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0169-328x(88)90021-6
更新日期：1988-08-01 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
pub_type： 杂志文章
doi：10.1016/0006-8993(88)91517-x
更新日期：1988-03-01 00:00:00
abstract：:Intraocular injections of ethylcholine mustard aziridinium ion (AF64A) in the rat depressed retinal choline acetyltransferase (ChAT) activity in a dose-dependent manner without any significant change in the content of amino acid neurotransmitters GABA, glycine, aspartate and glutamate. ChAT reduction was already detec...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(88)91466-7
更新日期：1988-01-26 00:00:00
abstract：:The effect of bilateral lesion of the accessory olfactory bulb (AOB) on the mating-induced enhancement of sexual receptivity was investigated in ovariectomized (OVX) female rats. Lesions of the AOB significantly reduced the lordosis-to-mount (L/M) ratio in mating tests conducted 20 to 50 days after the lesion but L/M ...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(94)90902-4
更新日期：1994-04-11 00:00:00
abstract：:Circumstantial evidence suggests that binding sites for the plant lectin Bandeiraea simplicifolia I-isolectin B(4) are expressed by nociceptive primary sensory neurones. In order to test this hypothesis directly, we have used a combination of intracellular staining of functionally characterised primary sensory neurone...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/s0006-8993(01)02750-0
更新日期：2001-08-17 00:00:00
abstract：:Cardiovascular responses to electrical microstimulation of the ventrolateral medulla were investigated in both Wistar-Kyoto rats (WKY) and spontaneously hypertensive rats (SHR) under pentobarbital anesthesia. The threshold intensity required to elicit a change in blood pressure (BP) and the cardiovascular responses in...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(90)91582-2
更新日期：1990-07-02 00:00:00
abstract：:Catecholamine-containing fibers have been examined in the cerebella of normal and hypocerebellar mutant mice using Falck-Hillarp and glyoxylic acid histofluorescence techniques. The amounts of norepinephrine and dopamine were also determined chemically in the same mutants. Green fluorescent fibers in cerebella of norm...
journal_title：Brain research
pub_type： 杂志文章
doi：10.1016/0006-8993(75)90349-2
更新日期：1975-08-08 00:00:00
