Direct connections of primary afferent fibers with spinal neurons projecting to the facial nucleus in the cat.

abstract：:The hypothalamic suprachiasmatic nucleus (SCN) and the thalamic intergeniculate leaflet (IGL) are considered to be the main centers of the mammalian circadian timing system. In primates, the IGL is included as part of the pregeniculate nucleus (PGN), a cell group located mediodorsally to the dorsal lateral geniculate ...

journal_title：Brain research bulletin

authors： Cavalcante JS,Britto LR,Toledo CA,Nascimento ES Jr,Lima RR,Pontes AL,Costa MS

更新日期：2008-07-01 00:00:00

abstract：:Adaptation of the frog, Rana temporaria, to a white background for 12 hr has resulted in an intense formaldehyde-induced fluorescence (FIF) in the neurons of the preoptic recess organ (PRO), paraventricular organ (PVO), nucleus infundibularis dorsalis (NID) and their basal processes permitting visualization of the PRO...

journal_title：Brain research bulletin

authors： Prasada Rao PD

更新日期：1982-07-01 00:00:00

abstract：:Motor neurons are endowed with intrinsic and conditional membrane properties that may shape the final motor output. In the first half of this paper we present data on the contribution of I(h), a hyperpolarization-activated inward cation current, to phase-transition in motor neurons during rhythmic firing. Motor neuron...

journal_title：Brain research bulletin

authors： Kiehn O,Kjaerulff O,Tresch MC,Harris-Warrick RM

更新日期：2000-11-15 00:00:00

abstract：:Previous studies have suggested that experimental alterations in adrenomedullary reactivity, i.e., changes in catecholamine release in response to a standard dose of acetylcholine, may be partially accounted for by changes occurring at the level of the adrenal medulla itself, independent of both the central nervous sy...

journal_title：Brain research bulletin

authors： Carbonaro DA,Mitchell JP,Hall FL,Vulliet PR

更新日期：1988-09-01 00:00:00

abstract：:The non-adenosine nucleoside guanosine (Guo) was demonstrated to decrease quinolinic acid(QA)-induced seizures, spontaneously emerged absence epileptic seizures and lipopolysaccharide(LPS)-evoked induction of absence epileptic seizures suggesting its antiepileptic potential. It was also described previously that intra...

journal_title：Brain research bulletin

authors： Lakatos RK,Dobolyi Á,Todorov MI,Kékesi KA,Juhász G,Aleksza M,Kovács Z

更新日期：2016-06-01 00:00:00

abstract：:The morphology of somatostatin immunoreactive (SOM-I) neurons in lamina (L) II of the rat spinal cord was determined using a combination of Golgi impregnation and immunohistochemistry. Golgi-impregnated SOM-I neurons that resembled islet, stalked and other cells were observed. Islet cells are considered to be inhibito...

journal_title：Brain research bulletin

authors： Mather CS,Ho RH

更新日期：1992-02-01 00:00:00

abstract：:Simultaneous blood and cerebrospinal fluid (CSF) samples were taken from conscious sheep before, during and after parturition. Concentrations of plasma and CSF oxytocin were significantly elevated during contractions and particularly at birth. Mean prepartum CSF concentrations of oxytocin were around 55% of those foun...

journal_title：Brain research bulletin

authors： Kendrick KM,Keverne EB,Hinton MR,Goode JA

更新日期：1991-05-01 00:00:00

abstract：:During a single-step visual tracking task of monkeys, parametric changes of the wrist extension-flexion movement and related discharge rate changes of pyramidal tract neurons (PTNs) of hand-arm motor area were studied. The task consisted of preparatory, precontraction, contraction and target periods. If the displaceme...

journal_title：Brain research bulletin

authors： Hamada I,Kubota K

更新日期：1979-03-01 00:00:00

abstract：:Over the last 15 years, many publications described the use of peptide sequences that have been dubbed cell penetrating peptides (CPP), Trojan Horse peptides, protein transduction domains, or membrane-translocating sequences. These mostly positively charged domains bring attached cargo across biological membranes. One...

journal_title：Brain research bulletin

authors： Dietz GP,Bähr M

更新日期：2005-12-15 00:00:00

abstract：:In the central nervous system cell migration is usually restricted to developmental periods and occurs mainly radially, following the radial glia. Nevertheless, in the subependymal layer of the adult rodent forebrain tangential migration of newly generated neuronal precursors directed to the olfactory bulb, which foll...

journal_title：Brain research bulletin

authors： Peretto P,Merighi A,Fasolo A,Bonfanti L

更新日期：1997-01-01 00:00:00

abstract：:We report results of chromatographic, pH titration and nuclear magnetic resonance (NMR) spectroscopy studies demonstrating that the bovine pineal antireproductive tripeptide, Thr-Ser-Lys (BPART), binds to luteinizing hormone-releasing hormone (LHRH) at a site comprised of LHRH 2-5 (His-Trp-Ser-Tyr). BPART and LHRH hav...

journal_title：Brain research bulletin

authors： Root-Bernstein RS,Westall FC

更新日期：1986-10-01 00:00:00

abstract：:The large neurons in the rat neostriatum consist of at least two morphologically distinct types in Golgi preparations: Type I large cells had smooth somata whereas type II large cells had somatic spines. In the present study, the ultrastructural morphology of the Golgi-stained large neostriatal neurons in the rat was ...

journal_title：Brain research bulletin

authors： Chang HT,Kitai ST

更新日期：1982-06-01 00:00:00

abstract：:A modified synaptosomal superfusion apparatus is described which uses less than 10 micrograms of tissue per replicate sample and facilitates the routine separation of 3H-DA, 3H-DOPAC, and 3H-HVA. A flow rate of 1.5 ml/min allows superfusion without the use of reuptake or monoamine oxidase inhibitors. Superfusate sampl...

journal_title：Brain research bulletin

authors： Petrie EC,Lombrozo L,Csernansky JG

更新日期：1990-09-01 00:00:00

abstract：:Windup, the frequency dependent build-up of spinal neuronal responses is an electrophysiological model of the development of the central sensitization in the chronic pain states. NR2B subunit containing NMDA-type glutamate receptors are implicated in the windup of dorsal horn neurons, while their role at the motoneuro...

journal_title：Brain research bulletin

authors： Kocsis P,Kovács G,Farkas S,Horváth C,Szombathelyi Z,Tarnawa I

更新日期：2004-08-30 00:00:00

abstract：:Simple tandem repeats represent more than 1% of the human genome: occasionally they exhibit intergenerational expansibility and are associated with neuromuscular diseases. In transgenic mice the same sequences elicit similar symptoms, but do not expand. We have searched for di-, tri-, and tetra-repeats in the publishe...

journal_title：Brain research bulletin

authors： Astolfi P,Bellizzi D,Losso MA,Sgaramella V

更新日期：2001-10-01 00:00:00

abstract：:The effects of chemically and electrically-induced convulsions on the binding of [3H]Ro 5-4864 to peripheral benzodiazepine receptors (PBR) was studied in both peripheral tissues and the central nervous system (CNS). Acute, maximal electroshock (MES) increased the density of PBR in mouse cerebral cortex as evidenced b...

journal_title：Brain research bulletin

authors： Basile AS,Weissman BA,Skolnick P

更新日期：1987-07-01 00:00:00

abstract：:The vestibular nuclei and posterior cerebellum are the destination of vestibular primary afferents and the subject of this review. The vestibular nuclei include four major nuclei (medial, descending, superior and lateral). In addition, smaller vestibular nuclei include: Y-group, parasolitary nucleus, and nucleus inter...

journal_title：Brain research bulletin

authors： Barmack NH

更新日期：2003-06-15 00:00:00

abstract：:The effects of intraseptally microinjected muscarinic (atropine sulfate, pirenzepine and gallamine) and nicotinic (hexamethonium) antagonists on spontaneous, sensory and electrically-induced hippocampal (HPC) theta EEG activity were investigated in the freely behaving cat. Administration of hexamethonium failed to eli...

journal_title：Brain research bulletin

authors： Gołebiewski H,Eckersdorf B,Konopacki J

更新日期：2002-07-01 00:00:00

abstract：:Diabetic cardiac autonomic neuropathy (DCAN) is a serious complication of diabetes mellitus, which often leads to cardiac dysfunction and even threatens patients' life. Osthole, a natural coumarin derivative, has anti-inflammatory, anti-oxidant and antihypertensive effects. The P2X3 receptor is related to DCAN. The ob...

journal_title：Brain research bulletin

authors： Wu B,Sheng X,Xu Z,Zhang Y,Dan Y,Guo J,Peng H,Liang S,Li G

更新日期：2020-04-01 00:00:00

abstract：:Although the core protein of a heparan sulfate proteoglycan has been detected in brain microvessel basement membranes by immunoperoxidase staining, cytochemical evidence of a glycosaminoglycan component, in the form of discrete staining with ruthenium red, is not found. To resolve this discrepancy, we examined the gly...

journal_title：Brain research bulletin

authors： Schmidley JW,Blue P

更新日期：1988-01-01 00:00:00

abstract：:Although it is well established that increases in tryptophan availability can increase brain serotonin synthesis, the effect of tryptophan loads on serotonin release is not as clear. We have used in vivo microdialysis in order to monitor extracellular serotonin in the lateral hypothalamus to examine this issue. Trypto...

journal_title：Brain research bulletin

authors： Schwartz DH,Hernandez L,Hoebel BG

更新日期：1990-12-01 00:00:00

abstract：:The assumption was made that investigatory behaviors (i.e., ano-genital and general body sniffing) of a female conspecific by a mature male rat, has positive hedonic characteristics. Because reduced interest in pleasurable events (i.e., anhedonia) is diagnostically related to depressive behavior, the hypothesis was ad...

journal_title：Brain research bulletin

authors： Paré WP

更新日期：2000-12-01 00:00:00

abstract：:In rats, on the 25th day after the start of a thiamine-deficient (TD) diet, impairment of avoidance learning was significantly induced in proportion to the decrease somatostatin (SST) fluorescence intensity in the cortex, amygdala, thalamus, hypothalamus, and hippocampus, including the CA1, CA2, and dentate gyrus (DG)...

journal_title：Brain research bulletin

authors： Nakagawasai O,Tadano T,Niijima F,Tan-No K,Kisara K

更新日期：2000-01-01 00:00:00

abstract：:The present study examined whether the induction of scent marking behavior and grooming of the flank gland region by injection of arginine-vasopressin (AVP) or oxytocin (OXY) into the anterior hypothalamus-medial preoptic area (AH-MPOA) required the presence of the flank glands. The flank glands were surgically remove...

journal_title：Brain research bulletin

authors： Albers HE,Ferris CF

更新日期：1986-09-01 00:00:00

abstract：:The two experiments of the present study examined the influence of bilateral electrophysiologically-guided ibotenic acid lesions of the medial (gustatory) and lateral (viscerosensory) subdivisions of the parabrachial nucleus (PBN) on lipoprivic feeding and on the acquisition of a conditioned taste aversion. In Experim...

journal_title：Brain research bulletin

authors： Trifunovic R,Reilly S

更新日期：2002-05-01 00:00:00

abstract：:Calcitonin, a peptide hormone expressed in C-cells of the thyreoid gland, as well as capsaicin, isolated from chili, both, modify intracellular signalling in nociceptive neurones. The pathways triggered by the activation of either of these receptors results in a modulation of the intracellular calcium ([Ca(2+)](i)) co...

journal_title：Brain research bulletin

authors： Hagenacker T,Ledwig D,Büsselberg D

更新日期：2011-04-25 00:00:00

abstract：:Previous research has demonstrated that while primary visual cortex lesions in rats will disrupt performance of a learned brightness discrimination, the neural traces associated with this discrimination are spared. Moreover, the spared neural traces may, in certain instances, influence the postoperative reinstatement ...

journal_title：Brain research bulletin

authors： Levere TE,Davis N,Fontaine CW

更新日期：1978-01-01 00:00:00

abstract：:Permanent cannulae for intracerebroventricular (ICV) infusion were implanted bilaterally in cats following stereotaxic procedures. After colonic temperature was recorded for a one-hour baseline, a 300 microliter ICV infusion was given of CSF control vehicle, 1:100 dilution of W3110 E. coli endotoxin (10(8) organisms/m...

journal_title：Brain research bulletin

authors： Rezvani AH,Denbow DM,Myers RD

更新日期：1986-01-01 00:00:00

abstract：:Electroretinographic evoked potentials (ERGs) were recorded in dark adapted crayfish by the application of pulses of light (0.09 Cd/ft2) presented every 2.5 min. Heterolateral illumination (HI) for sixty min (0.06-0.3 Cd/ft2) induced up to 50% decrease in ERG after a latency of 12-25 min. ERG depression was proportion...

journal_title：Brain research bulletin

authors： Barrera-Mera B,Abasta EM

更新日期：1978-03-01 00:00:00

abstract：:Endogenous opioids (EO) probably do not modulate endotoxin (LPS)- or interleukin 1 (IL1)-induced fever because naloxone does not prevent its development. Yet, increases in CSF and hypothalamic levels of beta-endorphin have been reported during LPS-and IL1-induced fevers. Since IL1 also reduces the specific binding of ...

journal_title：Brain research bulletin

authors： Ahokas RA,Seydoux J,Llanos-Q J,Mashburn TA Jr,Blatteis CM

更新日期：1985-12-01 00:00:00