Short internodal lengths of canine tooth pulp axons in the young adult cat.

abstract：:We studied whether, similarly to the auditory modality, short-period temporal integration processes occur in vision. Event-related potentials (ERP) were recorded for occasional stimulus omissions from sequences of patterned visual stimuli. A posterior negative component emerged only when the constant stimulus onset as...

journal_title：Brain research

authors： Czigler I,Winkler I,Pató L,Várnagy A,Weisz J,Balázs L

更新日期：2006-08-09 00:00:00

abstract：:Electrophysiological techniques and the retrograde transport of horseradish peroxidase (HRP) were used to determine the efferent projections from the caudal mediobasal hypothalamus to the amygdala. In pentobarbital anesthetized rats, the activity of 1780 mediobasal hypothalamic neurons was examined for response to sti...

journal_title：Brain research

authors： Renaud LP,Hopkins DA

更新日期：1977-02-01 00:00:00

abstract：:The subunit composition of α-amino-3-hydroxyl-5-methyl-4-isoxazole-propionate receptors (AMPARs) is an important determinant of AMPAR biophysical properties and trafficking. To date, AMPAR subunit composition has been quantitatively evaluated only for the hippocampus, where different experimental approaches have yield...

journal_title：Brain research

authors： Reimers JM,Milovanovic M,Wolf ME

更新日期：2011-01-07 00:00:00

abstract：:There is a strong link between cognitive impairment and depression, but up to date it is not clear whether cognitive impairment is 'cause' or 'consequence' of depression. Therefore, we here examined the effect of cognitive impairment induced by permanent occlusion of common carotid arteries, a model known as two-vesse...

journal_title：Brain research

authors： Khojasteh F,Nahavandi A,Mehrpouya S,Homberg JR,Mirzamohammadi S,Raufi S,Soleimani M,Barati M

更新日期：2015-01-30 00:00:00

abstract：:Recent research suggests that in addition to its prominent role in appetitive learning, the nucleus accumbens (NAC) may also be involved in fear conditioning. In the present study, we investigated whether temporary inactivation of the NAC, by injection of tetrodotoxin (TTX), affects acquisition and expression of condi...

journal_title：Brain research

authors： Schwienbacher I,Fendt M,Richardson R,Schnitzler HU

更新日期：2004-11-19 00:00:00

abstract：:This study was designed to elucidate the origin of norepinephrine (NE) measured in spinal cord following trauma. In normal cats the NE concentration at the lesion site increased 63% over control 1 h following experimentally produced blunt trauma (400 g-cm). Spinal cords of adrenalectomized cats were also traumatized, ...

journal_title：Brain research

authors： Schoultz TW,De Luca DC,Reding DL

更新日期：1976-06-11 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

authors： Prezioso PJ,Neale JH

更新日期：1983-12-12 00:00:00

abstract：:Brain-derived neurotrophic factor (BDNF) is a family of neurotrophins that plays crucial roles in neural development, survival, maintenance and regeneration both in central and peripheral nervous systems. To examine the effects of BDNF on mastication, jaw movement trajectories and masticatory muscle activities were el...

journal_title：Brain research

authors： Okayasu I,Yamada Y,Maeda T,Yoshida N,Koga Y,Oi K

更新日期：2004-07-30 00:00:00

abstract：:In decerebrate dogs, stimulation of pelvic afferent fibres and distension of the rectum, vagina and urinary bladder brought about a sustained postural change and rhythmic abdominal compression. The posture, which resulted from flexion of the back and stifle joints, extension of the hip joints and lifting of the tail, ...

journal_title：Brain research

authors： Fukuda H,Fukai K

更新日期：1986-08-20 00:00:00

abstract：:We examined whether plasma epinephrine contributes to the increase in regional cerebral blood flow (rCBF) evoked by electrical stimulation of the dorsal medullary reticular formation (DMRF). Rats were anesthetized (alpha-chloralose, 30 mg/kg, s.c.), paralyzed and artificially ventilated. The DMRF was electrically stim...

journal_title：Brain research

authors： Lacombe PM,Iadecola C,Underwood MD,Sved AF,Reis DJ

更新日期：1990-01-01 00:00:00

abstract：:We previously observed that substance P (SP) levels in the rat superior cervical ganglion (SCG) rise sharply when the ganglion is maintained in vitro. To define the cellular localization of SP, sections of cultured SCG were stained for the possible dual presence of SP and tyrosine hydroxylase (TOH). Immunoreactivity t...

journal_title：Brain research

authors： Bohn MC,Kessler JA,Adler JE,Markey K,Goldstein M,Black IB

更新日期：1984-04-30 00:00:00

abstract：:The cholecystokinin (CCK) concentration in individual brain stem nuclei of rat was determined using the Palkovits punch method19 and the CCK RIA3, CCK has a unique distribution in the brain stem, unlike other neuropeptides and biogenic amines8,19. In general, the CCK levels in the brain stem are 5-20% of rat cerebral ...

journal_title：Brain research

authors： Beinfeld MC,Palkovits M

更新日期：1982-04-22 00:00:00

abstract：:Bilateral microinjections of the neuroleptic, cis-flupenthixol, were made into 56 forebrain targets distributed across various dopamine (DA) terminal fields in the forebrain. Drug effects on medial forebrain bundle (MFB) stimulation-produced reward were assessed with a rate-frequency procedure implemented in a runway ...

journal_title：Brain research

authors： Stellar JR,Corbett D

更新日期：1989-01-16 00:00:00

abstract：:The presence of corticotropin releasing factor (CRF)-immunoreactive nerve fibers and cell bodies in the spinal cord is demonstrated. Immunopositive fibers were found in the lateral column of the white matter, in laminae I, V-VII, X, and in the intermediolateral column of the spinal cord. Complete transection of the sp...

journal_title：Brain research

authors： Merchenthaler I,Hynes MA,Vigh S,Shally AV,Petrusz P

更新日期：1983-09-26 00:00:00

abstract：:At present, the ability of polyunsaturated fatty acids (PUFAs) to regulate individual glutamate transporter subtypes is poorly understood and very little information exists on the mechanism(s) by which PUFAs achieve their effects on the transport process. Here we investigate the effect of cis-4,7,10,13,16,19-docosahex...

journal_title：Brain research

authors： Berry CB,Hayes D,Murphy A,Wiessner M,Rauen T,McBean GJ

更新日期：2005-03-10 00:00:00

abstract：:Although there are several reports on the alteration of intracellular signal transduction during heat shock in somatic cells, the long term effects of heat shock on neuronal cells remain unknown. In this report, we investigated cyclic AMP (cAMP) accumulation and the expression of heat shock proteins following heat sho...

journal_title：Brain research

authors： Zensho H,Nishida A,Shimizu M,Uchitomi Y,Yamawaki S

更新日期：1998-04-20 00:00:00

abstract：:Maternal melatonin readily crosses the placenta to provide the fetus with time-of-day and day length information. To determine if melatonin could have a broader role during development than is currently recognized, melatonin receptor expression was examined in somatic sites during Siberian hamster embryogenesis. Using...

journal_title：Brain research

authors： Rivkees SA,Reppert SM

更新日期：1991-12-24 00:00:00

abstract：:NO (nitric oxide) produced in limbic brain regions has important roles in the regulation of autonomic nervous system and HPA axis activity, anxiety, fear learning, long-term memory formation, and depression. NO is synthesized from l-arginine in a reaction catalyzed by nitric oxide synthase (NOS). Neuronal nitric oxide...

journal_title：Brain research

authors： Keser A,Balkan B,Gozen O,Kanit L,Pogun S

更新日期：2011-01-12 00:00:00

abstract：:The ability to adapt a variety of motor acts to compensate for persistent natural or artificially induced errors in movement accuracy requires the cerebellum. For adaptation of the rapid shifts in the direction of gaze called saccades, the oculomotor vermis (OMV) of the cerebellum must be intact. We disrupted the neur...

journal_title：Brain research

authors： Kojima Y,Soetedjo R,Fuchs AF

更新日期：2011-07-15 00:00:00

abstract：:The effects of exo- and endogenous cGMP on the resting activity (RA) of afferent crista fibers were studied in isolated preparations of the statocysts of the cuttlefish Sepia officinalis and the squid Sepioteuthis lessoniana. Bath application of the membrane-permeable cGMP analogs 8-bromo-cGMP (B-cGMP) and N(2),2'-o-d...

journal_title：Brain research

authors： Tu Y,Budelmann BU

更新日期：2000-10-13 00:00:00

abstract：:The present study examined the effects of excitotoxins which activate distinct excitatory amino acid (EAA) receptor subtypes on the levels of Methionine-enkephalin-like immunoreactivity (ME-i.r.) in the striatum and globus pallidus, with a view to developing a model of the striatopallidal enkephalin deficit that preva...

journal_title：Brain research

authors： Ruzicka BB,Jhamandas K

更新日期：1990-12-17 00:00:00

abstract：:2-Deoxy-d-glucose (2DG) is a glucose analogue that inhibits intracellular utilization of glucose and produces a characteristic behavioral response known as glucoprivic feeding. The area postrema (AP) is a caudal hindbrain structure shown previously to be involved in 2DG-induced glucoprivic feeding. In addition, periph...

journal_title：Brain research

authors： Edmonds BK,Edwards GL

更新日期：1998-08-10 00:00:00

abstract：:Three hours after administration of the pro-oxidant 2-cyclohexen-1-one, calpain activity was significantly reduced in the brain of young rats, but not in the brain of adult rats, and cathepsin D activity remained unchanged. Addition of isovalerylcarnitine to the incubation medium increased calpain activity 5-7-fold, c...

journal_title：Brain research

authors： Benuck M,Banay-Schwartz M,Ramacci MT,Lajtha A

更新日期：1992-11-20 00:00:00

abstract：:Convulsions were induced in young rats (1-21 days) with pentylenetetrazol or hyperthermia. As adults, these animals were kindled electrically in the basolateral or cortical amygdala, the hippocampus, or the pyriform cortex. Fewer amygdala stimulations were required to evoke major motor seizures in subjects treated at ...

journal_title：Brain research

authors： Gilbert ME,Cain DP

更新日期：1985-10-01 00:00:00

abstract：:The neural connections from the ventral pallidum (VP) through the mediodorsal nucleus of the thalamus (MD) to the medial prefrontal cortex (MPC) were investigated. Extracellular recordings were made from 219 neurons in the medial and lateral portions of the MD and the VP and the MPC were stimulated. The most frequent ...

journal_title：Brain research

authors： Vives F,Mogenson GJ

更新日期：1985-10-07 00:00:00

abstract：:This study focuses on the renin-angiotensin system (RAS) in the cerebellar cortex and changes within this system after mechanically induced cerebellar injury. Using radioactive and non-radioactive in situ hybridization and immunocytochemistry angiotensinogen mRNA, angiotensinogen, angiotensin II and, for the first tim...

journal_title：Brain research

authors： Lippoldt A,Bunnemann B,Ueki A,Rosén L,Cintra A,Hasselrot U,Metzger R,Hilgenfeldt U,Brosnihan B,Ganten D

更新日期：1994-12-30 00:00:00

abstract：:Changes in GABA(A) receptor alpha(1) subunit gene expression occur in the globus pallidus and substantia nigra pars reticulata following lesions of the nigrostriatal tract. To determine whether these changes are translated at the protein level, we performed quantitative autoradiography with the alpha(1) selective liga...

journal_title：Brain research

authors： Chadha A,Howell O,Atack JR,Sur C,Duty S

更新日期：2000-04-17 00:00:00

abstract：:The median preoptic nucleus (MnPN) of the hypothalamus contains sleep-active neurons including sleep-active GABAergic neurons and is involved in the regulation of nonREM/REM sleep. The hypocretinergic (HCRT) neurons of the perifornical-lateral hypothalamic area (PF-LHA) and serotonergic (5-HT) neurons of the dorsal ra...

journal_title：Brain research

authors： Kumar S,Szymusiak R,Bashir T,Suntsova N,Rai S,McGinty D,Alam MN

更新日期：2008-10-09 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：:Inflammation and immunity play a crucial role in the pathogenesis of cerebral vasospasm after subarachnoid hemorrhage (SAH). Recently, a growing body of evidence indicates that Toll-like receptor (TLR) 4 is vital for inflammation and immunity. Therefore, this study aimed to detect the expression of TLR4 in the basilar...

journal_title：Brain research

authors： Zhou ML,Wu W,Ding YS,Zhang FF,Hang CH,Wang HD,Cheng HL,Yin HX,Shi JX

更新日期：2007-10-10 00:00:00