Vagotomy does not alter circannual body weight cycles in the hibernator Citellus lateralis.

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：:Considerable research indicates that long-term synaptic plasticity in the amygdala underlies the acquisition of emotional memories, including those learned during Pavlovian fear conditioning. Much less is known about the synaptic mechanisms involved in other forms of associative learning, including extinction, that up...

journal_title：Brain research

authors： Maren S

更新日期：2015-09-24 00:00:00

abstract：:An initial decrement followed by a significant recovery of choline acetyltransferase and acetylcholinesterase activities in the ipsilateral hippocampus was observed in rats with unilateral, partial transection of the fimbria. Regeneration of hippocampal cholinergic terminals could account for the parallel return towar...

journal_title：Brain research

authors： Dravid AR,van Deusen EB

更新日期：1983-10-24 00:00:00

abstract：:In 16-week-old Sprague-Dawley rats lightly anesthetized with pentobarbital, 5-HT (3-96 micrograms/kg, i.v.; n = 6) produced distinct pseudaffective responses and a dose-dependent (slope = 17.2 +/- 6.8 s/log10 dose) inhibition of the tail-flick (TF) reflex (ED50 = 32.6 +/- 9.2 micrograms/kg). In the same rats, a 1:1 co...

journal_title：Brain research

authors： Meller ST,Lewis SJ,Brody MJ,Gebhart GF

更新日期：1991-10-04 00:00:00

abstract：:In the framework of a series of investigations concerning the neural substrate of aversion, electrophysiological methods were used in order to specify, within the rat's periaqueductal gray (PAG), functional properties, viz. conduction velocity and refractory period, of PAG neurons already assessed in previous studies ...

journal_title：Brain research

authors： Sandner G,Schmitt P,Karli P

更新日期：1986-10-29 00:00:00

abstract：:The innervation of the tensor tympani muscle of the middle ear in Macaca fascicularis (cynomolgus monkey) was studied using the horseradish peroxidase (HRP) neural tracing technique. A compact column of small trigeminal motoneurons was labeled ipsilaterally following intramuscular application of HRP to the tensor tymp...

journal_title：Brain research

authors： Gannon PJ,Eden AR

更新日期：1987-02-24 00:00:00

abstract：:This study examined whether phenidone, a dual inhibitor of cyclooxygenase (COX) and lipoxygenase (LOX), affects the clinical symptoms of experimental autoimmune encephalomyelitis (EAE) in the rat, and the expression of both COX-1/-2 and 5-LOX in EAE spinal cords. Oral phenidone (200 mg/kg) significantly suppressed the...

journal_title：Brain research

authors： Moon C,Ahn M,Wie MB,Kim HM,Koh CS,Hong SC,Kim MD,Tanuma N,Matsumoto Y,Shin T

更新日期：2005-02-28 00:00:00

abstract：:The effects of different adrenoceptor agonists were investigated on mechanically induced Ca2+ waves in astroglial cells in astroglial-neuronal mixed cultures from rat hippocampus. In the initial part of the study some properties of the waves were characterized. The results show that the initiation of the Ca2+ waves wa...

journal_title：Brain research

authors： Muyderman H,Nilsson M,Blomstrand F,Khatibi S,Olsson T,Hansson E,Rönnbäck L

更新日期：1998-05-18 00:00:00

abstract：:Previous studies have observed that pial artery dilation to activators of the ATP sensitive K (K(ATP)) and calcium sensitive K (K(ca)) channel was blunted following fluid percussion brain injury (FPI) in the piglet. In recent studies in the rat, protein tyrosine kinase (PTK) activation was observed to contribute to K(...

journal_title：Brain research

authors： Armstead WM

更新日期：2002-07-12 00:00:00

abstract：:Previous work had indicated that animals that were sleep-deprived and then trained on a passive avoidance task show poor retention of the task 24 h later after being allowed to sleep freely again. Cholinergic involvement is suggested by the fact that this effect is prevented by treatment with the muscarinic agonist pi...

journal_title：Brain research

authors： Moreira KM,Hipólide DC,Nobrega JN,Bueno OF,Tufik S,Oliveira MG

更新日期：2003-07-04 00:00:00

abstract：:The impact of perinatal exposure to environmental tobacco smoke (ETS) on cognitive development is controversial. We exposed rhesus monkeys to ETS or filtered air (5 animals per group) beginning in utero on day 50 of pregnancy and continuing throughout postnatal testing. In infancy, we evaluated both groups for visual ...

journal_title：Brain research

authors： Golub MS,Slotkin TA,Tarantal AF,Pinkerton KE

更新日期：2007-06-02 00:00:00

abstract：:Cellular distribution of the two forms of SERCA2 was examined in adult chicken brain. Four regions of the brain were analyzed with three immunological reagents: a monoclonal antibody that recognizes both forms of SERCA2, and two antisera which are specific for the two alternative forms, SERCA2b or SERCA2a. Cerebellar ...

journal_title：Brain research

authors： Campbell AM,Wuytack F,Fambrough DM

更新日期：1993-03-05 00:00:00

abstract：:Experimental allergic encephalomyelitis (EAE) was induced in young male Lewis rats. Blood-brain barrier permeability to radiotracers of different molecular sizes was studied at intervals after induction using a tissue sampling technique. The results were correlated to the clinical picture and to the histological appea...

journal_title：Brain research

authors： Juhler M,Barry DI,Offner H,Konat G,Klinken L,Paulson OB

更新日期：1984-06-08 00:00:00

abstract：:DL-N-(2-Hydroxy-3-napthyloxypropyl)-N'-dansylethylenediamine, dansyl analogue of propranolol (DAPN) is a novel fluorescent beta-adrenergic antagonist with high affinity to beta-receptors. The distribution pattern of DAPN fluorescence was studied in the rat central nervous system subsequent to its intravenous administr...

journal_title：Brain research

authors： Atlas D,Melamed E

更新日期：1978-07-14 00:00:00

abstract：:In order to study the biosynthesis of myelin-associated proteins in Schwann cells, we have induced proliferation of cultured Schwann cells from neonatal rat sciatic nerve by transformation with Simian Virus 40 (SV40). Homogeneous transformed Schwann cell lines were established by single cell cloning. The transformed p...

journal_title：Brain research

authors： Chen GL,Halligan NL,Lue NF,Chen WW

更新日期：1987-06-23 00:00:00

abstract：:Rats selectively bred for high or low levels of emotionality represent an important and powerful tool to investigate the role of genetic variables in the occurrence of different anxiety disorders. In the present study, albino rats were selectively bred for differences in defensive freezing behavior in response to cont...

journal_title：Brain research

authors： de Castro Gomes V,Landeira-Fernandez J

更新日期：2008-10-03 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

abstract：:The cellular and intracellular localization of the epsilon-subspecies of protein kinase C (PKC) in the rat brain was demonstrated by immunocytochemistry using specific antibodies against epsilon-PKC. The epsilon-PKC-specific immunoreactivity was most abundant in the hippocampal formation, olfactory tubercle and Callej...

journal_title：Brain research

authors： Saito N,Itouji A,Totani Y,Osawa I,Koide H,Fujisawa N,Ogita K,Tanaka C

更新日期：1993-04-02 00:00:00

abstract：:The S allele of serotonin transporter gene (5-HTTLPR) has been found to increase the risk of depression and other mental health problems, but some evidence suggests that S-allele carriers outperform subjects carrying the long allele in an array of cognitive tasks. Evidence linking this polymorphism with individual var...

journal_title：Brain research

authors： Proshina EA,Savostyanov AN,Bocharov AV,Knyazev GG

更新日期：2018-10-15 00:00:00

abstract：:The role of N-methyl-D-aspartate (NMDA) receptors in specific D1 and D2 regulation of striatal and accumbens neurotensin (NT) systems was investigated. As demonstrated previously, stimulation of D1 receptors with multiple administrations of SKF 38393 significantly increased striatal and accumbens NT content to approxi...

journal_title：Brain research

authors： Singh NA,Bush LG,Gibb JW,Hanson GR

更新日期：1992-02-07 00:00:00

abstract：:Adult Sprague-Dawley rats were exposed to a single session of 100 inescapable tail shocks (IS). Bromodeoxyuridine (BrdU) was administered 1 h, 2 days or 7 days later and hippocampal cell proliferation (CP) was assessed after a 2-h survival period. Measures of plasma corticosterone (CORT) levels were also obtained. Des...

journal_title：Brain research

authors： Fornal CA,Stevens J,Barson JR,Blakley GG,Patterson-Buckendahl P,Jacobs BL

更新日期：2007-01-26 00:00:00

abstract：:The anatomical localization of nociceptin receptors was examined by in vitro quantitative autoradiography techniques in rat spinal cord sections by using [(125)I-Tyr(14)]nociceptin. [(125)I-Tyr(14)]nociceptin appeared to interact with a single class of binding sites (K(D)=0.1 nM) present in the grey matter in all lami...

journal_title：Brain research

authors： Gouardères C,Tafani JA,Meunier JC,Jhamandas K,Zajac JM

更新日期：1999-08-14 00:00:00

abstract：:The climbing fiber input to the cerebellar cortex was destroyed using both electrolytic and chemical (3-acetylpyridine) lesions. The long-term effects of climbing fiber deafferentation on the ansiform lobule of weanling and adult rats were examined at both the light and electron microscopic levels. Image analysis of G...

journal_title：Brain research

authors： Anderson WA,Flumerfelt BA

更新日期：1986-09-24 00:00:00

abstract：:Different doses of angiotensin II (AII) or angiotensin III (AIII) microinjections into the zona incerta have been studied on drinking of rats in separate experiments during the consequent 60-min-daily-drinking period. Also, the dipsogen power of only the effective dose of AII and AIII was compared to vehicle treated r...

journal_title：Brain research

authors： Bagi EE,Fekete E,Lénárd L

更新日期：2003-07-11 00:00:00

abstract：:Recent work in our laboratory has demonstrated that spontaneous or evoked climbing fiber inputs are associated with an increased responsiveness of Purkinje cells to mossy fiber inputs activated by natural peripheral stimuli. These experiments were designed to test the hypothesis that this increased responsiveness occu...

journal_title：Brain research

authors： Ebner TJ,Bloedel JR

更新日期：1984-08-20 00:00:00

abstract：:Distribution of adult T cell leukemia derived factor (ADF/TRX), a human thioredoxin homologue, was studied by immunohistochemistry in gerbil brain during reperfusion after transient cerebral ischemia. In control brains, immunoreactivity was observed widely in the central nervous system, including the ependyma, tanycyt...

journal_title：Brain research

authors： Tomimoto H,Akiguchi I,Wakita H,Kimura J,Hori K,Yodoi J

更新日期：1993-10-15 00:00:00

abstract：:The tax-4 and tax-2 genes of Caenorhabditis elegans are essential for normal olfaction, gustation, and thermosensation, suggesting that they have a role in sensory transduction. The predicted products of these genes are similar to the cyclic nucleotide-gated (CNG) channel subunits used in vertebrate vision and olfacti...

journal_title：Brain research

authors： Komatsu H,Jin YH,L'Etoile N,Mori I,Bargmann CI,Akaike N,Ohshima Y

更新日期：1999-03-06 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：:Using cervical sympathectomized and immobilized rabbits, the relationship between the luminance intensity and the magnitude of the response in pupillo-constrictor units of the ciliary nerve was investigated. It was revealed that the intensity--response relationship of the units closely resembled that of retinal recept...

journal_title：Brain research

authors： Inoue T

更新日期：1980-11-10 00:00:00

abstract：:Horseradish peroxidase (HRP) was used as a retrograde tracer to identify the distribution pattern of labeled cells in the inferior olivary nucleus (IO) of Tupaia. Crystallized HRP was implanted into dorsal (DPML) and ventral (VPML) divisions of the paramedian lobule (PML) and, following appropriate survival times, the...

journal_title：Brain research

authors： Whitworth RH Jr,Haines DE,Patrick GW

更新日期：1984-07-09 00:00:00