Differences in the ovulatory response to unilateral lesions in the preoptic or anterior hypothalamic area performed on each day of the estrous cycle of adult rats.

abstract：:Various hypotheses are reviewed concerning the mechanisms of feeding induced by insulin or 2DG. New data are presented to show that elevated plasma ketone levels are not sufficient to suppress 2DG feeding, suggesting that nourishment of the brain either does not occur or is not sufficient to stop 2DG feeding. We find ...

journal_title：Brain research bulletin

authors： Rowland NE,Bellush LL,Carlton J

更新日期：1985-06-01 00:00:00

abstract：:In the present study, multi-electrode array recording was used to examine dorsal horn activity following stimulation of primary afferents in a rat dorsal root attached-spinal cord slice preparation. The multi-electrode array probe was placed under the dorsal horn slice and local field potentials evoked by stimulation ...

journal_title：Brain research bulletin

authors： Yu F,Zhao ZY,He T,Yu YQ,Li Z,Chen J

更新日期：2017-05-01 00:00:00

abstract：:Saturation and competition binding studies showed that the turtle brain contains sigma sites labeled by both [3H]di-o-tolylguanidine (DTG) and [3H](+)-pentazocine. There was a significant correlation between the IC50 values of sigma ligands for [3H]DTG sites in the turtle vs. rat brain, suggesting that the sites are c...

journal_title：Brain research bulletin

authors： Matsumoto RR,Bowen WD,de Costa BR,Houk JC

更新日期：1999-03-15 00:00:00

abstract：:A microdialysis probe, implanted in the posterior hypothalamus (PH) was used to examine changes of extracellular norepinephrine (NE) in freely moving rats from which mean arterial pressure (mAP) and heart rate (HR) were continuously monitored. Artificial cerebrospinal fluid (aCSF) was pumped through the probe and 10-m...

journal_title：Brain research bulletin

authors： Nakata T,Berard W,Kogosov E,Alexander N

更新日期：1990-10-01 00:00:00

abstract：:It is known that the pituitary-adrenal responses to lipopolysaccharide and interleukin (IL)-1 are sexually dimorphic in rodents, with females having an enhanced secretion of adrenocorticotropin (ACTH) and corticosterone. This study investigated whether the ACTH and corticosterone responses to tumor necrosis factor (TN...

journal_title：Brain research bulletin

authors： Watanobe H

更新日期：2002-01-15 00:00:00

abstract：:Every year, a large number of infants and young children worldwide are administered general anesthesia. Whether general anesthesia adversely affects the intellectual development and cognitive function of children at a later date remains controversial. Many animal experiments have shown that general anesthetics can cau...

journal_title：Brain research bulletin

authors： Yang F,Zhao H,Zhang K,Wu X,Liu H

更新日期：2020-11-01 00:00:00

abstract：:Rats were tested in the elevated plus-maze test of anxiety after a probe injection of chlordiazepoxide (CDP 5 mg/kg) following short-term (5 days) or long-term (20 days) pretreatment with 5 or 20 mg/kg/day. After short-term pretreatment with either dose, the probe dose had anxiolytic effects (it increased the % number...

journal_title：Brain research bulletin

authors： File SE,Baldwin HA,Aranko K

更新日期：1987-11-01 00:00:00

abstract：:Changes in dietary habits, including the increased consumption of processed foods, rich in trans fatty acids (TFA), have profound effects on offspring health in later life. Thus, this study aimed to assess the influence of maternal trans fat intake during pregnancy or lactation on anxiety behavior, as well as markers ...

journal_title：Brain research bulletin

authors： Pase CS,Metz VG,Roversi K,Roversi K,Vey LT,Dias VT,Schons CF,de David Antoniazzi CT,Duarte T,Duarte M,Burger ME

更新日期：2021-01-01 00:00:00

abstract：:Theories pertaining to the "why" of motion sickness are in short supply relative to those detailing the "how." Considering the profoundly disturbing and dysfunctional symptoms of motion sickness, it is difficult to conceive of why this condition is so strongly biologically based in humans and most other mammalian and ...

journal_title：Brain research bulletin

authors： Bowins B

更新日期：2010-01-15 00:00:00

abstract：:A method for constructing a simple spike counter from a conventional calculator by taking advantage of the "adding display to memory" function [(M+) key] is described. The modification involves connecting the (M+) key to a dissecting pin and to a metallic notebook binder which is taped on to a transparent plastic shee...

journal_title：Brain research bulletin

authors： Chan A,Dudley CA,Moss RL

更新日期：1983-12-01 00:00:00

abstract：:Following main olfactory bulb (MOB) stimulation at frequencies of 0.1-0.3 Hz, in addition to early field potentials, a frequency-sensitive, surface negative late N2 wave (latency range: 63-96 msec) followed occasionally by a late N3 transient, was evoked in the piriform cortex and endopiriform nucleus of the rat. The ...

journal_title：Brain research bulletin

authors： Ferreyra-Moyano H,Cinelli AR,Molina JC,Barragán E

更新日期：1988-04-01 00:00:00

abstract：:The effect of endocannabinoids on synaptic plasticity has been demonstrated in a variety of species and brain regions. Relatively little is known about the localization and significance of cannabinoid (CB) receptors in the avian brain. The objective of the present study was to investigate the effect of a specific CB(1...

journal_title：Brain research bulletin

authors： Adám AS,Wenger T,Csillag A

更新日期：2008-06-15 00:00:00

abstract：:In brainstem slices of male rats, we examined in single neurons of the medial vestibular nucleus (MVN) the effect of exogenous administration of estrogenic (17β-estradiol, E2) and androgenic (5α-dihydrotestosterone, DHT) steroids on the synaptic response to vestibular afferent stimulation. By whole cell patch clamp re...

journal_title：Brain research bulletin

authors： Grassi S,Scarduzio M,Panichi R,Dall'Aglio C,Boiti C,Pettorossi VE

更新日期：2013-08-01 00:00:00

abstract：:Ethanol has a pharmacological profile similar to other centrally acting drugs, which facilitate GABAergic transmission. GABA is known to produce its effects by increasing the conductance to Cl- ions. In this study, we have examined the effect of ethanol on GABA-induced 36Cl-influx in primary spinal cord cultured neuro...

journal_title：Brain research bulletin

authors： Ticku MK,Lowrimore P,Lehoullier P

更新日期：1986-07-01 00:00:00

abstract：:Postpartum female rats exhibit a suppression of anxiety-related behaviors when compared to diestrous virgin females, pregnant females, and males. This blunted anxiety promotes optimal maternal care and involves elevated GABA neurotransmission, possibly including greater density of GABA(A) and benzodiazepine receptors ...

journal_title：Brain research bulletin

authors： Miller SM,Lonstein JS

更新日期：2011-08-10 00:00:00

abstract：:Flinders Sensitive Line (FSL) rat is as an animal model of depression with altered parameters of the serotonergic (5-HT) system function (5-HT synthesis rates, tissue concentrations, release, receptor density and affinity), as well as an altered sensitivity of these parameters to different 5-HT based antidepressants. ...

journal_title：Brain research bulletin

authors： Skelin I,Kovačević T,Sato H,Diksic M

更新日期：2012-08-01 00:00:00

abstract：:According to recently published papers acylated-ghrelin (A-Ghr) modifies memory and learning. The basolateral nucleus of amygdala (ABL) participates in the regulation of memory and learning mechanisms. Previously we verified A-Ghr responsive neurons in the ABL by electrophysiological methods. In male Wistar rats effec...

journal_title：Brain research bulletin

authors： Tóth K,László K,Lénárd L

更新日期：2010-01-15 00:00:00

abstract：:To compare the developmental pattern of the visual tecto- and thalamofugal pathways in the altricial pigeon, we examined the posthatch differentiation of the retinothalamic system. Choleratoxin was injected into the left and right eye to visualize the retinal innervation pattern of the lateral geniculate nucleus of th...

journal_title：Brain research bulletin

authors： Manns M,Freund N,Güntürkün O

更新日期：2008-03-18 00:00:00

abstract：:Morphine exposure may have a negative effect on the receptive field properties of neurons in primary visual cortex of cats. The present experiment used morphological methods in order to investigate whether chronic morphine treatment also affects dendritic characters of these neurons. According to the Sholl analysis an...

journal_title：Brain research bulletin

authors： Hu F,Li G,Liang Z,Yang Y,Zhou Y

更新日期：2008-09-30 00:00:00

abstract：:"Responder" Sprague-Dawley (SD) rats that were sensitive to electroacupuncture (EA) in an acute thermal pain test (i.e. tail flick latency [TFL] test) maintained sensitivity to EA in the warm allodynia test after peripheral nerve injury. Similarly, the "non-responder" SD rats that were insensitive to EA in the TFL tes...

journal_title：Brain research bulletin

authors： Kim SK,Moon HJ,Park JH,Lee G,Shin MK,Hong MC,Bae H,Jin YH,Min BI

更新日期：2007-10-19 00:00:00

abstract：:Ongoing maternal behavior in rats is under the inhibitory influence of opiates. Exposure to drugs of abuse may result in a progressive and enduring enhancement of their reinforcing effects. Little attention has been paid to the possibility that puerperal treatment with morphine may lead to sensitization to this drug, ...

journal_title：Brain research bulletin

authors： Miranda-Paiva CM,Nasello AG,Yin AJ,Felicio LF

更新日期：2001-07-01 00:00:00

abstract：:The entopeduncular nucleus (EPN), as the medial part of the globus pallidum, has been considered the efferent structure of the striatum. Based on this, we decided to study its possible somatosensory projections and the electrophysiological relationship with the caudate nucleus (CN). Radial nerve stimulation produced e...

journal_title：Brain research bulletin

authors： Saavedra de Camargo B,Brust-Carmona H,Roig JA

更新日期：1981-03-01 00:00:00

abstract：:Subcutaneous melittin injection causes central plasticity at the spinal level in wide-dynamic-range (WDR) neurons, which are hypersensitive to various nociceptive stimuli. Previous behavioral studies demonstrated that the mitogen-activated protein kinases (MAPKs) extracellular signal-regulated kinase 1/2(ERK1/2), p38 ...

journal_title：Brain research bulletin

authors： Li MM,Yu YQ,Fu H,Xie F,Xu LX,Chen J

更新日期：2008-11-25 00:00:00

abstract：:Spinocerebellar ataxia type 2 is caused by a polyglutamine stretch in the protein ataxin-2 that is due to an expansion of a CAG repeat in the spinocerebellar ataxia-2 gene. The function of wild-type ataxin-2 has not been clarified. A widespread distribution of this protein throughout the brain has been reported. We ex...

journal_title：Brain research bulletin

authors： Fusco FR,Viscomi MT,Bernardi G,Molinari M

更新日期：2001-10-01 00:00:00

abstract：:Vesicular glutamate transporter (VGLUT) 1 and VGLUT2 have been reported to distribute complementally in most brain regions and have been assumed to define distinct functional elements. Previous studies have shown the expression of VGLUT1 mRNA and VGLUT2 mRNA in the lateral reticular nucleus (LRN), a key precerebellar ...

journal_title：Brain research bulletin

authors： Li ZH,Zhang CK,Qiao Y,Ge SN,Zhang T,Li JL

更新日期：2020-09-01 00:00:00

abstract：:We showed previously that the number and time of spike-wave discharges (SWDs) were increased after intraperitoneal (i.p.) injection of lipopolysaccharide (LPS), an effect, which was completely abolished by cyclooxygenase-2 (COX-2) inhibitor indomethacin (IND) pretreatment in Wistar Albino Glaxo/Rijswijk (WAG/Rij) rats...

journal_title：Brain research bulletin

authors： Kovács Z,Dobolyi A,Juhász G,Kékesi KA

更新日期：2014-05-01 00:00:00

abstract：:Norepinephrine (NE) and dopamine (DA) levels and turnover were measured in 17 discrete brain regions of Swiss-Webster (NIH) mice made aggressive by prolonged isolation. The NE steady state level was significantly lower in olfactory tubercle and substantia nigra and significantly higher in the septal area of the aggres...

journal_title：Brain research bulletin

authors： Tizabi Y,Massari VJ,Jacobowitz DM

更新日期：1980-01-01 00:00:00

abstract：:It has been demonstrated that the posteromedial cortical amygdaloid nucleus (PMCo), is sexually dimorphic. It is shown (Experiment 1) that male orchidectomy on the day of birth (D1) decreases the volume and number of neurons of the PMCo, while a single injection of propionate testosterone to the female on D1 masculini...

journal_title：Brain research bulletin

authors： Vinader-Caerols C,Collado P,Segovia S,Guillamón A

更新日期：2000-10-01 00:00:00

abstract：:Trans-2, 4-dimethoxystibene (S3) is a synthetic stilbenes. In the present study, S3 was investigated to assess its neuroprotective effect against the toxicity induced by Abeta(25-35) in hypercholesterolemic rats. Rats were fed with hypercholesterolemic chow for six weeks, and then received a single intracerebroventric...

journal_title：Brain research bulletin

authors： Ruan CJ,Li Z,Zhang L,Chen DH,Du GH,Sun L

更新日期：2010-07-30 00:00:00

abstract：:When applied by iontophoresis onto single sympathetic preganglionic neurones in the intermediolateral nucleus of segments T1-T3 in the cat, oxytocin and vasopressin each had an excitatory effect. This effect consisted of a prolonged (30-300 sec) after-discharge following termination of application. These results indic...

journal_title：Brain research bulletin

authors： Backman SB,Henry JL

更新日期：1984-11-01 00:00:00