Lack of intersite GABA receptor subtype antagonist effects upon mu opioid receptor agonist-induced feeding elicited from either the ventral tegmental area or nucleus accumbens shell in rats.

abstract：:Postoperative cognitive dysfunction (POCD) is increasingly being recognized as an important clinical syndrome. Although it has been documented that volatile anesthetics induce neuronal apoptosis and cognitive deficits in several aged animal models, the underlying mechanisms are not well understood. Endoplasmic reticul...

journal_title：Physiology & behavior

authors： Ge HW,Hu WW,Ma LL,Kong FJ

更新日期：2015-11-01 00:00:00

abstract：:Carbohydrate intake, preference, and taste thresholds may be altered in current and former cigarette smokers, which may mediate weight gain and risk for obesity in individuals who quit smoking. Attempts to model these effects in rodents have primarily used noncontingent nicotine administration. The purpose of this res...

journal_title：Physiology & behavior

authors： Bunney PE,Burroughs D,Hernandez C,LeSage MG

更新日期：2016-02-01 00:00:00

abstract：:The effects of dietary mineral levels on caloric intake, nutrient choice, body weight, adipose tissue weight, interscapular brown adipose tissue (IBAT) weight, and thermogenic capacity, and plasma insulin and glucose levels were examined in adult male Sprague-Dawley rats. In Experiments 1 and 2, rats were fed a purifi...

journal_title：Physiology & behavior

authors： Bock BC,Kanarek RB,Aprille JR

更新日期：1995-04-01 00:00:00

abstract：:Animals living in temperate regions prepare for harsh winter conditions by responding to environmental cues that signal resource availability (e.g., food, day length). Siberian hamsters (Phodopus sungorus) breed in long, summer-like days (LD, >14h light), i.e., photoperiods, and undergo robust gonadal regression and b...

journal_title：Physiology & behavior

authors： Bailey AM,Rendon NM,O'Malley KJ,Demas GE

更新日期：2016-12-01 00:00:00

abstract：:Inner ear is critical for the development of motion sickness (MS). The present work was designed to test the role of aquaporins (AQPs) in inner ear in MS. After repetitive stimulus of rotation, the MS symptom was steadily alleviated in mice. After repetitive stimulus of rotation, several AQPs mRNA levels including AQP...

journal_title：Physiology & behavior

authors： Huang YD,Xia SW,Dai P,Han DY

更新日期：2011-10-24 00:00:00

abstract：:Glucocorticoids have major effects on food intake, however, the underlying mechanisms are poorly understood. This article highlights data on the changes that occur when glucocorticoids are removed by adrenalectomy, and the effects of central and systemic administered glucocorticoids on feeding behavior in rats. Next, ...

journal_title：Physiology & behavior

authors： la Fleur SE

更新日期：2006-08-30 00:00:00

abstract：:We tested the hypothesis whether daily food availability period would restore rhythmicity in individuals with disrupted circadian behavior with no effect on appetite regulation. Particularly, we investigated the effects of timed food availability on activity behavior, and Fos and neuropeptide Y expressions in Indian w...

journal_title：Physiology & behavior

authors： Singh D,Trivedi N,Malik S,Rani S,Kumar V

更新日期：2016-07-01 00:00:00

abstract：:Less sensitive interoception for hunger and fullness has been observed in people who consume a diet rich in saturated fat and added sugar. In this study we examined whether healthy young people who routinely consume such diets, also demonstrate less sensitive thirst interoception. Participants, varying primarily in di...

journal_title：Physiology & behavior

authors： Brannigan M,Stevenson RJ,Francis H

更新日期：2015-02-01 00:00:00

abstract：:Pigeons were exposed to complex fixed-ratio schedules to assess whether the temporal location of schedule-induced attack was controlled by the discriminative properties of food or by the aversive aftereffects of food withdrawal. When exposed to a multiple fixed-ratio 25 fixed-ratio N schedule in which either fixed-rat...

journal_title：Physiology & behavior

authors： Flory RK,Blosser SL

更新日期：1985-03-01 00:00:00

abstract：:Compared to male secondary sexual traits, the effect of testosterone (T) on female ornaments is understudied. In particular, it is unclear whether females experience different costs of T elevation than do males and how this affects the relationship between T and ornamentation in the two sexes. I experimentally and cor...

journal_title：Physiology & behavior

authors： McGraw KJ

更新日期：2006-07-30 00:00:00

abstract：:Female rats were housed in Wahmann wheels under a 12:12 light-dark (LD) photoperiod for 36 days and then were switched to LD 10:14 for 36-64 days. Running was 95-100% nocturnal. Overall amounts of running were higher in LD 12:12, but changes over the estrous cycle were similar. On the night of proestrus running increa...

journal_title：Physiology & behavior

authors： Kent S,Hurd M,Satinoff E

更新日期：1991-06-01 00:00:00

abstract：:The purpose of the workshop entitled Taste and Smell in the Elderly: Behavioral and Nutritional Consequences was 1) to review the current state of knowledge in the area of taste and smell, with emphasis on age-related changes, 2) to identify existing gaps in our knowledge, and 3) to develop future research strategies....

journal_title：Physiology & behavior

authors： Finkelstein JA,Schiffman SS

更新日期：1999-04-01 00:00:00

abstract：:The need to obtain data from individual laboratory animals has forced many researchers to singly-house small animals. This is costly to the researcher and isolation can adversely affect animal physiology and behavior which in turn may threaten the validity and generalization of experiment results to humans. We assesse...

journal_title：Physiology & behavior

authors： Boggiano MM,Cavigelli SA,Dorsey JR,Kelley CE,Ragan CM,Chandler-Laney PC

更新日期：2008-09-03 00:00:00

abstract：:Daily fluid intakes were measured using two-bottle tests in female mice of inbred strains with high (BPH/2), normal (BPN/3) or low (BPL/1) blood pressure. The mice were offered a choice between water and different concentrations of NaCl (37.5-600 mM), KCl (1-400 mM), CaCl2 (1-100 mM) and quinine hydrochloride (0.003-1...

journal_title：Physiology & behavior

authors： Bachmanov AA,Schlager G,Tordoff MG,Beauchamp GK

更新日期：1998-06-01 00:00:00

abstract：:Our prior study showed that the basal blood pressure level and pressor response to peripheral angiotensin II of adult Sprague-Dawley rats were enhanced by perinatal exposure to a high NaCl diet. The purpose of the present study was to assess further the relationship between NaCl-sensitivity of blood pressure and perin...

journal_title：Physiology & behavior

authors： Contreras RJ,Oparil S

更新日期：1992-03-01 00:00:00

abstract：:There is evidence that alterations in heart rate and blood pressure variability (BPV) are associated with cardiovascular disease. We used a mice model to investigate the effects of acute and chronic stress on blood pressure variability (BPV) and heat rate variability (HRV). Shaker stress was given acutely (5 min, 150 ...

journal_title：Physiology & behavior

authors： Farah VM,Joaquim LF,Bernatova I,Morris M

更新日期：2004-10-30 00:00:00

abstract：:Olfactory bulbectomy (OBX) in rats produces behavioral, physiological, and neurochemical changes that resemble symptoms of depression in humans. The procedure thus serves as a rodent model of affective disorder. Many of the behavioral effects of OBX resemble psychomotor agitation. The possible role of dysregulation of...

journal_title：Physiology & behavior

authors： Masini CV,Holmes PV,Freeman KG,Maki AC,Edwards GL

更新日期：2004-03-01 00:00:00

abstract：:Dystonia musculorum (dt) mutant mice, characterized by degeneration of spinocerebellar fibers, were evaluated in a visible platform swim test. It was found that dt mutants were slower to reach the platform than normal mice. However, the number of quadrants traversed was not higher in dt mutants. It is concluded that s...

journal_title：Physiology & behavior

authors： Lalonde R,Joyal CC,Cote C

更新日期：1993-07-01 00:00:00

abstract：:A microcomputer (IBM-PC) based data collection system for the acquisition and analysis of male rodent copulatory behavior and its reflexive components has been developed. This software features ease of data entry, flexibility across experimental protocols, and built-in tutorials. The program for the recording and anal...

journal_title：Physiology & behavior

authors： Holmes GM,Holmes DG,Sachs BD

更新日期：1988-01-01 00:00:00

abstract：:Given that approximately 25% of women in the United States continue to smoke cigarettes during pregnancy, it is important to know if exposure to nicotine during development alters the physiological response of the adult to the "stressors" of everyday life. Our current experiments were carried out to determine if prena...

journal_title：Physiology & behavior

authors： Fewell JE,Eliason HL,Crisanti KC

更新日期：2001-11-01 00:00:00

abstract：:Glucagon-like peptide-1 (GLP-1) is an incretin hormone released from intestinal L-cells in response to food entering into the gastrointestinal tract. GLP-1-based pharmaceuticals improve blood glucose regulation and reduce feeding. Specific macronutrients, when ingested, may trigger GLP-1 secretion and enhance the effe...

journal_title：Physiology & behavior

authors： Mietlicki-Baase EG,Koch-Laskowski K,McGrath LE,Krawczyk J,Pham T,Lhamo R,Reiner DJ,Hayes MR

更新日期：2017-08-01 00:00:00

abstract：:The adult suprachiasmatic nuclei (SCN) express neural cell adhesion molecule (NCAM) that carries polysialic acid (PSA), a carbohydrate polymer which controls plastic cell-cell interactions in neural tissues. Expression of the three major isoforms of NCAM [180 (principal PSA carrier), 140, and 120 kDa) varies with deve...

journal_title：Physiology & behavior

authors： Shen H,Watanabe M,Tomasiewicz H,Glass JD

更新日期：2001-05-01 00:00:00

abstract：:Forebrain infusion of cholinergic agonists activated the sexual response, lordosis, in ovariectomized female rats that had been primed with a low dose of estrogen. Carbachol, an agonist with both muscarinic and nicotinic properties, and oxotremorine, an agonist with a primarily muscarinic action, produced dose-related...

journal_title：Physiology & behavior

authors： Dohanich GP,Barr PJ,Witcher JA,Clemens LG

更新日期：1984-06-01 00:00:00

abstract：:Exogenously administered dihydrotestosterone (DHT) is a potent inhibitor of sexual behavior in ovariectomized, estrogen-primed rats and endogenous DHT has been implicated as an inhibitor of sexual behavior in cycling rats. To determine the temporal relationship between DHT levels and the expression of sexual behavior,...

journal_title：Physiology & behavior

authors： Dunlap KD,Sridaran R

更新日期：1988-01-01 00:00:00

abstract：:Using microdialysis, we showed recently that hypothalamic immuno-reactive insulin (IRI) levels increased after a meal of chow and decreased in response to a fat meal. In the present study, we have compared extracellular hypothalamic and extrahypothalamic basal IRI levels and investigated the effect of meals composed e...

journal_title：Physiology & behavior

authors： Gerozissis K,Rouch C,Nicolaidis S,Orosco M

更新日期：1999-03-01 00:00:00

abstract：:To validate findings of a reduced pain sensitivity in anorexia and bulimia nervosa, the effects of dieting on somatosensation (especially pain sensitivity) were investigated in healthy young women. One group of subjects (n = 11) received a calorically reduced balanced diet for 21 days, while the other group (n = 14) c...

journal_title：Physiology & behavior

authors： Lautenbacher S,Barth K,Friess E,Strian F,Pirke KM,Krieg JC

更新日期：1991-09-01 00:00:00

abstract：:Continuous perfusion of the granule cells in the ventral dentate gyrus with naloxone blocked the long-term potentiation (LTP) induced by high-frequency electrical stimulation of the posterolateral amygdala in freely-moving rats. This treatment also aggravated the stomach ulceration produced by cold restraint. LTP, on ...

journal_title：Physiology & behavior

authors： Henke PG

更新日期：1992-04-01 00:00:00

abstract：:Facial consummatory responses reflecting ingestive and aversive perceptions were studied and quantified in rats chronically implanted with gastric and oral catheters. A gustatory stimulus of 50 microliters of 0.6 mol.l-1 sucrose was injected into the mouth every 5 min during 90 min. At time zero, one of seven loads wa...

journal_title：Physiology & behavior

authors： Cabanac M,Lafrance L

更新日期：1992-01-01 00:00:00

abstract：:There is increasing evidence, both electrophysiological and behavioral, that bitter and sweet stimuli drive parallel pathways in the gustatory brainstem. Here we report two lines of investigation that suggest significant interactions among these parallel systems. First, responses recorded from single cells in the hams...

journal_title：Physiology & behavior

authors： Smith DV,Liu H,Vogt MB

更新日期：1994-12-01 00:00:00

abstract：:It is well known that several amino acids, such as arginine, are potent stimuli for insulin and glucagon secretion from the pancreas. Recently, vagal arginine sensors, which modulate arginine-induced pancreatic hormone secretion, have been reported to exist in the liver. The present investigation was designed to evalu...

journal_title：Physiology & behavior

authors： Trabelsi F,Hélie R,Bergeron R,Lavoie JM

更新日期：1995-04-01 00:00:00