Prolactin-releasing peptide-immunoreactivity in A1 and A2 noradrenergic neurons of the rat medulla.

abstract：:In animal models, the hallmark of a hypoxic condition is a strong negative shift of the DC potential (anoxic terminal negativity, ATN). This DC-shift is interpreted to be primarily due to a breakdown of the membrane potential of neurons. Such massive neuronal depolarizations have not been reported for all human neocor...

journal_title：Brain research

authors： Köhling R,Schmidinger A,Hülsmann S,Vanhatalo S,Lücke A,Straub H,Speckmann EJ,Tuxhorn I,Wolf P,Lahl R,Pannek H,Oppel F,Greiner C,Moskopp D,Wassmann H

更新日期：1996-11-25 00:00:00

abstract：:In an attempt to determine the basis for apparently conflicting reports of the effects of noradrenaline (NA) on the neurohypophyseal system and its effects on the parvocellular periventricular region of the paraventricular nucleus (PVN), recordings were made from the neurons in the supraoptic nucleus (SON) and the per...

journal_title：Brain research

authors： Inenaga K,Dyball RE,Okuya S,Yamashita H

更新日期：1986-03-26 00:00:00

abstract：:Stimulation of spinal serotonin (5-HT)(2A/2C) receptors has previously been reported to lead to either a pro-nociceptive or an anti-nociceptive response. Behavioral data have indicated that the pro-nociceptive effect is related to the release of substance P (SP). The aim of this in vivo microdialysis study was to inve...

journal_title：Brain research

authors： Kjørsvik Bertelsen A,Warsame Afrah A,Gustafsson H,Tjølsen A,Hole K,Stiller CO

更新日期：2003-10-10 00:00:00

abstract：:The dominant pacemaker of the mammalian circadian clock, located in the suprachiasmatic nucleus (SCN), is of special interest for many pharmacological, physiological and immunohistological studies on angiotensins and their receptors. Based on its role in the circadian modulation of blood pressure and vasopressin relea...

journal_title：Brain research

authors： Thomas MA,Fleissner G,Stöhr M,Hauptfleisch S,Lemmer B

更新日期：2004-05-22 00:00:00

abstract：:The subthalamic nucleus plays a pivotal role in the regulation of basal ganglia output. Recent electrophysiologic, lesion and immunocytochemical studies suggest that the subthalamic nucleus uses an excitatory amino acid as a neurotransmitter. After complete ablation of the subthalamic nucleus, we have examined the NMD...

journal_title：Brain research

authors： Price RH Jr,Hollingsworth Z,Young AB,Penney JB Jr

更新日期：1993-01-29 00:00:00

abstract：:We previously reported that reactive oxygen species (ROS) in paraventricular nucleus (PVN) modulated cardiac sympathetic afferent reflex (CSAR) and mediated the effect of angiotensin II (Ang II) in the PVN on the CSAR. In the present study, we investigated whether the NAD(P)H oxidase in the PVN was a key source of ROS...

journal_title：Brain research

authors： Zhang Y,Yu Y,Zhang F,Zhong MK,Shi Z,Gao XY,Wang W,Zhu GQ

更新日期：2006-04-12 00:00:00

abstract：:While moderate calorie restriction (CR) in the absence of malnutrition has been consistently shown to have a systemic, beneficial effect against aging in several animals models, its effect on the brain microstructure in a non-human primate model remains to be studied using post-mortem histopathologic techniques. In th...

journal_title：Brain research

authors： Sridharan A,Pehar M,Salamat MS,Pugh TD,Bendlin BB,Willette AA,Anderson RM,Kemnitz JW,Colman RJ,Weindruch RH,Puglielli L,Johnson SC

更新日期：2013-05-01 00:00:00

abstract：:Many of the behavioral consequences of dopamine system activation are thought to be mediated by substantia nigra pars reticulata output pathways. Extracellular, single unit recording studies were conducted to determine how i.v. administration of the dopamine agonist, apomorphine, affects the activity of these pars ret...

journal_title：Brain research

authors： Waszczak BL,Lee EK,Ferraro T,Hare TA,Walters JR

更新日期：1984-07-23 00:00:00

abstract：:In pentobarbitone-anesthetized cats breathing spontaneously, we studied whether excision of one petrosal ganglion would modify the reflex efficacy of the remaining carotid and aortic chemoafferences in ventilatory control. Resting ventilation was not affected shortly after the ganglionectomy, but decreased sensitiviti...

journal_title：Brain research

authors： Eugenin J,Larrain C,Zapata P

更新日期：1990-07-23 00:00:00

abstract：:Monoamine oxidase A and B (MAO A and B; EC 1.4.3.4) are integral proteins of the outer mitochondrial membrane that degrade monoamines including the neurotransmitters norepinephrine, dopamine, and serotonin. In this study, monoclonal antibodies that recognize rat or monkey MAO A were used in immunocytochemical studies ...

journal_title：Brain research

authors： Westlund KN,Krakower TJ,Kwan SW,Abell CW

更新日期：1993-05-28 00:00:00

abstract：:An increase in medial perforant synaptic strength can be observed for hippocampal slices from rats exposed to environmental enrichment. The expression of enhanced synaptic strength exhibits properties similar to long-term potentiation (LTP), a physiological model of memory storage. Similarities include an increase in ...

journal_title：Brain research

authors： Foster TC,Gagne J,Massicotte G

更新日期：1996-10-14 00:00:00

abstract：:Myelin is probably one of the most fascinating and innovative biological acquisition: a glia plasma membrane tightly wrapped around an axon and insulating it. Chondrichthyans (cartilaginous fishes) form a large group of vertebrates, and they are among oldest extant jawed vertebrate lineage. It has been known from stud...

journal_title：Brain research

authors： de Bellard ME

更新日期：2016-06-15 00:00:00

abstract：:The effect of lactic acidosis on calcium influx, accumulation and efflux was studied in primary cultures of neonatal cortical rat astrocytes. Treatment of cultures with 20 mM sodium lactate, pH 6.0, for 10-60 min resulted in a 35% reduction of 45Ca2+ influx. The decrease in calcium influx was pH dependent because a si...

journal_title：Brain research

authors： Neary JT,Fu Q,Bender AS,Norenberg MD

更新日期：1993-02-26 00:00:00

abstract：:Synaptic plasma membrane preparations from brain tissue have endogenous Ca2+-dependent phospholipase A2 activity. Characterization of this activity revealed that it was maximally active at 10(-7)-10(-5) M Ca2+ and pH 7.0. The enzyme had a Km of 62.0 microM and a Vmax of 98.0 nmol/mg/h. Calmodulin and prostaglandin F2 ...

journal_title：Brain research

authors： Moskowitz N,Schook W,Puszkin S

更新日期：1984-01-09 00:00:00

abstract：:Using the rapid Golgi method, the morphology of dendritic spines was quantified in the calyxes of groups of newly emerged, nurse, and forager honeybees. These groups were studied because they represented distinct stages of behavioral development and cumulative experience which, according to recent vertebrate findings,...

journal_title：Brain research

authors： Coss RG,Brandon JG,Globus A

更新日期：1980-06-16 00:00:00

abstract：:The effects of acetylcholine (ACh) and physostigmine (PHY) on thoracic ganglion neurons of Locusta migratoria were investigated using whole-cell and cell-attached voltage clamp. ACh activated whole-cell currents with variable amplitudes, time course and ion channel block between cells, suggesting differential expressi...

journal_title：Brain research

authors： van den Beukel I,van Kleef RG,Zwart R,Oortgiesen M

更新日期：1998-04-13 00:00:00

abstract：:The effects of norepinephrine (NE) on inhibitory synaptic potentials were studied on CA1 pyramidal neurons in the hippocampal slice in vitro. Norepinephrine caused the appearance of multiple population spikes in the CA1 region of the hippocampal slice, reminiscent of the actions of gamma-aminobutyric acid (GABA) antag...

journal_title：Brain research

authors： Madison DV,Nicoll RA

更新日期：1988-02-23 00:00:00

abstract：:The present study examines the brain-level representation and composition of meaning in scalar quantifiers (e.g., some), which have both a semantic meaning (at least one) and a pragmatic meaning (not all). We adopted a picture-sentence verification design to examine event-related potential (ERP) effects of reading inf...

journal_title：Brain research

authors： Politzer-Ahles S,Fiorentino R,Jiang X,Zhou X

更新日期：2013-01-15 00:00:00

abstract：:Eye and head movements during tracking of a smoothly moving visual target were recorded in trained monkeys. The head movement clearly followed the target, although with considerable variability from cycle to cycle. The eye stayed relatively near the primary position and moved in an apparently irregular fashion; howeve...

journal_title：Brain research

authors： Lanman J,Bizzi E,Allum J

更新日期：1978-09-15 00:00:00

abstract：:In this paper we report on the effects of intra-VTA infusion of opioid agonists on rat ingestive behavior in a variety of experimental contexts. When the animals were tested outside of their home cages surrounded only by food-pellets (Experiment 1), the injection of the mu-opioid agonist DAMGO, but not the kappa-opioi...

journal_title：Brain research

authors： Badiani A,Leone P,Noel MB,Stewart J

更新日期：1995-01-30 00:00:00

abstract：:We examined the electrophysiological properties of cholinergic and non-cholinergic neurons in the medial septum-diagonal band complex (MSDB) of the rat in the in vitro slice preparation. Cells were identified electrophysiologically, filled with Lucifer yellow, fixed and processed for immunohistochemistry with fluoresc...

journal_title：Brain research

authors： Markram H,Segal M

更新日期：1990-04-09 00:00:00

abstract：:In adult female rats, estrogen receptor (ER) activation, particularly of ERbeta, promotes hippocampal neurogenesis. We previously reported that extranuclear ERbeta immunoreactivity (ir) in adult rats is on cellular profiles in or near the granule cell layer, which is the location of newly generated cells. During devel...

journal_title：Brain research

authors： Herrick SP,Waters EM,Drake CT,McEwen BS,Milner TA

更新日期：2006-11-22 00:00:00

abstract：:Corticosterone influences emotion and cognition via actions in a diversity of corticolimbic structures, including the amygdala. Since extracellular levels of corticosterone in brain have rarely been studied, we characterized a specific and sensitive enzymatic immunoassay for microdialysis quantification of corticoster...

journal_title：Brain research

authors： Bouchez G,Millan MJ,Rivet JM,Billiras R,Boulanger R,Gobert A

更新日期：2012-05-03 00:00:00

abstract：:Previous studies using a three-stimulus oddball task have shown the amplitude of P3a elicited by distractor stimuli increases when perceptual discrimination between standard and target stimuli becomes difficult. This means that the attentional capture by the distractor stimuli is enhanced along with an increase in tas...

journal_title：Brain research

authors： Sugimoto F,Katayama J

更新日期：2017-06-01 00:00:00

abstract：:This review examines vestibular compensation and vestibular rehabilitation from a unified translational research perspective. Laboratory studies illustrate neurobiological principles of vestibular compensation at the molecular, cellular and systems levels in animal models that inform vestibular rehabilitation practice...

journal_title：Brain research

authors： Balaban CD,Hoffer ME,Gottshall KR

更新日期：2012-10-30 00:00:00

abstract：:We cloned the genes for the mouse homologue of the neuromedin B receptor (NMB-R) and the bombesin receptor subtype 3 (BRS-3). Both receptor genes consist of three exons with well-conserved intron-exon borders. Although the NMB-R gene spans more than 10 kb, the BRS-3 gene spans only about 4 kb. Comparison of the mouse ...

journal_title：Brain research

authors： Ohki-Hamazaki H,Wada E,Matsui K,Wada K

更新日期：1997-07-11 00:00:00

abstract：:In the present study, the effects of intra-central amygdala (CeA) injection of dopamine D1 receptor agonist and antagonist on morphine-induced conditioned place preference (CPP) were investigated in male Wistar rats. Our data showed that subcutaneous (s.c.) injection of morphine sulphate (0.5-10 mg/kg) significantly i...

journal_title：Brain research

authors： Zarrindast MR,Rezayof A,Sahraei H,Haeri-Rohani A,Rassouli Y

更新日期：2003-03-07 00:00:00

abstract：:It was previously reported that chronic food restriction and maintenance of rats at 75-80% of initial body weight enhanced the reward-potentiating effect of D-amphetamine in the lateral hypothalamic self-stimulation (LHSS) paradigm. Moreover, the enhancement reversed in parallel with body weight recovery when ad libit...

journal_title：Brain research

authors： Hao J,Cabeza de Vaca S,Pan Y,Carr KD

更新日期：2006-05-04 00:00:00

abstract：:Purkinje cell degeneration (pcd) mutant mice lose virtually all Purkinje cells. It was found that the pcd mutants did not show within-sessions habituation in terms of hole-poking responses. This type of perseverative responding has been found in rats with limbic system damage and implies a role for the cerebellum in b...

journal_title：Brain research

authors： Lalonde R,Manseau M,Botez MI

更新日期：1989-02-06 00:00:00

abstract：:To study the regulation of striatal acetylcholine (ACH) release, adult male rat striata were dissociated and incubated with 3H-choline to synthesize 3H-ACH. Fractional 3H-ACH efflux per min during continuous perifusion was: (1) tightly regulated; (2) dependent on calcium influx; (3) stimulated by 10 mM K+ and 1 mM glu...

journal_title：Brain research

authors： Login IS,Borland K,Harrison MB,Ragozzino ME,Gold PE

更新日期：1995-10-30 00:00:00