Immunoreactive avian pancreatic polypeptide in the chicken retina: overall distribution.

abstract：:Previous research has shown that, in freely moving laboratory rats, the odors of benzyl alcohol, camphor, carvacrol, isopentenyl methyl sulfide, 2-propylthietane, salicylaldehyde, trimethylthiazoline, and xylene (plus other compounds) elicit high amplitude bursts of roughly 20-Hz waves (beta-waves) in the olfactory bu...

journal_title：Brain research

authors： Vanderwolf CH,Zibrowski EM,Wakarchuk D

更新日期：2002-01-11 00:00:00

abstract：:The sometimes devastating mood swings of bipolar disorder are prevented by treatment with selected antiepileptic drugs, or with lithium. Abnormal membrane ion channel expression and excitability in brain neurons likely underlie bipolar disorder, but explaining therapeutic effects in these terms has faced an unresolved...

journal_title：Brain research

authors： Butler-Munro C,Coddington EJ,Shirley CH,Heyward PM

更新日期：2010-09-17 00:00:00

abstract：:Cholecystokinins in rat cerebral cortex were studied by radioimmunoassay using an antiserum specific for the COOH-terminus of CCK8. Total concentrations of immunoreactive CCK in cortex were 3-4 fold higher than in jejunum. Rat cerebral CCK was purified by immuno-affinity adsorption to the IgG fraction of CCK antisera ...

journal_title：Brain research

authors： Dockray GJ

更新日期：1980-04-21 00:00:00

abstract：:In the present report the effects of postpuberal gonadectomy on vomeronasal organ (VO) morphology were studied. Postpuberal gonadectomy induced in both male and female rats a decrement in the height of the epithelium and in the nuclear size of the bipolar neurons. These results show that the maintenance of neurosensor...

journal_title：Brain research

authors： Segovia S,Paniagua R,Nistal M,Guillamon A

更新日期：1984-06-01 00:00:00

abstract：:The anteroventral subdivision of the medial amygdala (MeAV) is one of the vomeronasal structures involved in the control of hormonally dependent behaviors such as sexual and agonistic behaviors in rats. The present study investigates some anatomical and neurochemical parameters of this nucleus (volume, number of neuro...

journal_title：Brain research

authors： Carrillo B,Pinos H,Guillamón A,Panzica G,Collado P

更新日期：2007-05-30 00:00:00

abstract：:Changes in the expression and activation of protein kinase C (PKC) have been implicated in the pathogenesis of diabetic neuropathy. Recent studies in liver, retina, and cardiovascular tissues from experimentally diabetic rats have demonstrated that diabetes has a selective effect on the expression and subcellular dist...

journal_title：Brain research

authors： Roberts RE,McLean WG

更新日期：1997-04-18 00:00:00

abstract：:One-day-old chicks were exposed for 60 min to either an imprinting stimulus or a dark-box. They were killed at 0, 1, 6 or 12 h after the end of this treatment, and the activities of acetylcholinesterase (AChE) and choline acetyltransferase (ChAc) assayed in the forebrain roof, forebrain base and midbrain. The activity...

journal_title：Brain research

authors： Haywood J,Hambley J,Rose S

更新日期：1975-07-11 00:00:00

abstract：:We report the characterization of a new class of glutamate uptake inhibitors isolated from Phoneutria nigriventer venom. Glutamate transport activity was assayed in rat cerebrocortical synaptosomes by using [(3)H]-L-glutamate. PhTx4 inhibited glutamate uptake in a dose dependent manner. The IC(50) value obtained was 2...

journal_title：Brain research

authors： Mafra RA,Figueiredo SG,Diniz CR,Cordeiro MN,Cruz JD,De Lima ME

更新日期：1999-06-12 00:00:00

abstract：:Facilitation of cerebellorubral transmission was illustrated in nembutalized cats on paired stimulation of the cerebellar nucleus interpositus by an example of monosynaptic EPSPs of the rubrospinal neurons. It was found that the facilitation stated is not determined by the change in the presynaptic volley of impulses....

journal_title：Brain research

authors： Gorodnov VL,Fanardjian VV

更新日期：1987-05-05 00:00:00

abstract：:Lateral ventricular injection of antibodies to dynorphin A(1-13) was previously shown to elevate lateral hypothalamic stimulation frequency threshold for eliciting feeding behavior. The antibodies utilized in that study cross-react completely with dynorphin A(1-17) and, to a lesser extent, dynorphin A(1-8). In the pre...

journal_title：Brain research

authors： Carr KD,Bak TH

更新日期：1990-01-22 00:00:00

abstract：:The characteristics of [3H]sulpiride binding to the D2 dopamine receptor in rat striatal membranes were examined under several conditions. In the absence of sodium ions, the specific binding of [3H]sulpiride could not be detected. In the direct binding experiment, at 25 degrees C, the affinity of [3H]sulpiride for D2 ...

journal_title：Brain research

authors： Imafuku J

更新日期：1987-02-03 00:00:00

abstract：:The immunohistochemical distribution of substance P (SP) in the hypothalamic suprachiasmatic nucleus (SCN) was studied in adult male and female Djungarian hamsters (Phodopus sungorus) held under either long or short photoperiods. Intact animals were killed by perfusion with a fixative at the middle of the light or dar...

journal_title：Brain research

authors： Reuss S,Bürger K

更新日期：1994-02-28 00:00:00

abstract：:Traumatic brain injury (TBI) in humans typically produces neurological suppression and a longer lasting impairment of memory clinically defined as post-traumatic amnesia. An animal model that reliably reproduces the physiological changes associated with TBI was used to assess the memory deficits following brain injury...

journal_title：Brain research

authors： Gorman LK,Shook BL,Becker DP

更新日期：1993-06-18 00:00:00

abstract：:The effects of 17 beta-estradiol benzoate (EB), ethynodioldiacetate and ovine prolactin on dopamine (DA) turnover have been studied. As an index for a change in turnover, differences in DA depletion following tyrosine hydroxylase inhibition with alpha-methyl-tyrosine methylester were observed. DA was measured by means...

journal_title：Brain research

authors： Wiesel FA,Fuxe K,Hökfelt T,Agnati LF

更新日期：1978-06-16 00:00:00

abstract：:Diurnal changes in the intranuclear release of vasopressin (VP) and oxytocin (OT) in the suprachiasmatic (SCN), paraventricular (PVN) and supraoptic nuclei (SON) of the rat were studied by means of brain microdialysis. A significant diurnal variation in VP release in the SCN was detected, with the highest levels occur...

journal_title：Brain research

authors： Kalsbeek A,Buijs RM,Engelmann M,Wotjak CT,Landgraf R

更新日期：1995-06-05 00:00:00

abstract：:Horizontal eye movements, elicited by sinusoidal rotation in darkness, were recorded with a magnetic search coil technique in pigmented rats, hemilabyrinthectomised 8-12 weeks before the investigation. Separate gains during rotation towards the lesioned side (LS) and the intact side (IS) were calculated by a computer ...

journal_title：Brain research

authors： Magnusson AK,Eriksson B,Tham R

更新日期：1998-06-08 00:00:00

abstract：:Estrogen effects on tyrosine hydroxylase (TH), monoamine oxidase types A and B (MAO), and dopamine (DA) in microdissected regions of the hypothalamus, preoptic area and substantia nigra (SNR) of the female rat brain were investigated. Ovariectomized (OVX) young adult female rats were implanted with single silastic cap...

journal_title：Brain research

authors： Jones EE,Naftolin F

更新日期：1990-02-26 00:00:00

abstract：:When observing bistable stimuli, the percept can change in the absence of changes in the stimulus itself. When intermittently presenting a bistable stimulus, the number of perceptual alternations can increase or decrease, depending on the duration of the period that the stimulus is removed from screen between stimulus...

journal_title：Brain research

authors： Raemaekers M,van der Schaaf ME,van Ee R,van Wezel RJ

更新日期：2009-02-03 00:00:00

abstract：:Among the many pathophysiologic consequences of traumatic brain injury are changes in catecholamines, including dopamine, epinephrine, and norepinephrine. In the context of TBI, dopamine is the one most extensively studied, though some research exploring epinephrine and norepinephrine have also been published. The pur...

journal_title：Brain research

authors： Osier ND,Dixon CE

更新日期：2016-06-01 00:00:00

abstract：:Several reports during the last three decades have indicated that biosynthesis of N-acetylaspartate (NAA) occurs primarily in the mitochondria. But a recent report by Lu et al. in this journal [2004; 122: 71-78] and subsequent two reports that cited those data suggested a predominant microsomal localization of the NAA...

journal_title：Brain research

authors： Ariyannur PS,Madhavarao CN,Namboodiri AM

更新日期：2008-08-28 00:00:00

abstract：:Monoamine uptake inhibitors block the neurotoxic effects of methamphetamine (MA) upon dopaminergic and serotonergic neurons in the rat. The neurotoxic effects of MA upon dopaminergic neurons have previously been suggested to be mediated via formation of 6-hydroxydopamine (6-OHDA) from endogenous stores of dopamine (DA...

journal_title：Brain research

authors： Marek GJ,Vosmer G,Seiden LS

更新日期：1990-05-14 00:00:00

abstract：:Somatosensory evoked potentials (SEP) recorded from humans were elicited by a cutaneous shock to the index finger or with a ramp displacement of the finger that stretched the first dorsal interosseous muscle. A somatosensory stimulus was presented while a subject maintained a steady posture of the metacarpophalangeal ...

journal_title：Brain research

authors： Dimitrov B,Hallett M,Sanes JN

更新日期：1989-09-04 00:00:00

abstract：:Adrenergic innervation of tibial and vagus nerves was studied after 1-16 weeks duration of streptozotocin (STZ)-induced diabetes in rats. Sucrose-phosphate glyoxylic acid (SPG) histochemistry and the formaldehyde-induced fluorescence (FIF) method were used to demonstrate adrenergic nerve fibers in the epi-perineurial ...

journal_title：Brain research

authors： Koistinaho J,Wadhwani KC,Rapoport SI

更新日期：1990-04-09 00:00:00

abstract：:Brain capillaries form a selective interface, the blood-brain barrier (BBB), between the neural parenchyma and the blood. The factors which regulate this interface are poorly understood. Both the iris and retina possess vascular beds that express some BBB characteristics; therefore, they provide attractive models to f...

journal_title：Brain research

authors： Holash JA,Stewart PA

更新日期：1993-12-03 00:00:00

abstract：:The specific binding of [3H]kainic acid to hippocampal membranes was examined autoradiographically in rats kindled by tetanic stimulation of the amygdala or angular bundle. One day after the last of 3 class 4-5 kindled seizures, the specific binding of [3H]kainic acid in stratum lucidum of area CA3 was 47-61% less tha...

journal_title：Brain research

authors： Savage DD,Nadler JV,McNamara JO

更新日期：1984-12-03 00:00:00

abstract：:Nitric oxide (NO) can have opposite effects on peripheral sensory neuron sensitivity depending on the concentration and source of NO, and the experimental setting. The aim of this study was to determine the role of endogenous NO production in the regulation of mechanosensitive Ca(2+) influx of dorsal root ganglion (DR...

journal_title：Brain research

authors： Chaban VV,McRoberts JA,Ennes HS,Mayer EA

更新日期：2001-06-08 00:00:00

abstract：:Mice which carry both the shiverer (shi) and the jimpy (jp) mutations have a morphological phenotype with features of each single mutation by itself but in milder form: the number of myelin sheaths is increased relative to jp, the thickness of sheaths and amount of major dense line is increased relative to shi, and th...

journal_title：Brain research

authors： Billings-Gagliardi S,Wolf MK,Kirschner DA,Kerner AL

更新日期：1986-05-21 00:00:00

abstract：:Following extirpation of three quarters of the eye anlage of Xenopus laevis in stage 33/34, the remaining quadrants developed into small eyes of normal shape. Irrespective of the different portions of the eye anlage the quarter eyes originated from, the retinotectal projection was always confined to the rostrolateral ...

journal_title：Brain research

authors： Degen N,Brändle K

更新日期：1986-09-01 00:00:00

abstract：:Contradictory results have been reported with regard to the effects of various models of hepatic encephalopathy on the blood-brain barrier (BBB) permeability, which may be due partly to the use of brain concentrations of BBB markers without attention to their peripheral pharmacokinetics. The purpose of the current stu...

journal_title：Brain research

authors： Shaik IH,Miah MK,Bickel U,Mehvar R

更新日期：2013-09-19 00:00:00

abstract：:The generation of oscillatory activity may be crucial to brain function. The coordination of individual neurons into rhythmic and coherently active populations is thought to result from interactions between excitatory and inhibitory cells mediated by local feedback connections. By using extracellular recording wires a...

journal_title：Brain research

authors： Ahrens KF,Freeman WJ

更新日期：2001-08-24 00:00:00