Clozapine: strong antiaggressive effects with minimal motor impairment.

abstract：:The effects of immediate posttraining subcutaneous administration of naloxone (0.25, 1 or 5 mg/kg) on retention behaviour of rats trained in an inhibitory avoidance task, subjected or not to familiarization with the training situation prior to the training trial (pretraining) have been investigated. Naloxone did not i...

journal_title：Physiology & behavior

authors： Del Cerro S,Borrell J

更新日期：1985-11-01 00:00:00

abstract：:Rats with a history of severe early malnutrition (6% casein) were compared to well-fed control animals on an ascending series of DRL values ranging from 5 to 60 seconds. The 6% rats who were dietarily-rehabilitated at weaning did not differ from control animals in efficiency, responses per reinforcement or response ra...

journal_title：Physiology & behavior

authors： Finger S,Almli CR,Green L,Wolf C,Morgane PJ

更新日期：1986-01-01 00:00:00

abstract：:Acute exercise evokes an almost instantaneous lymphocytosis, followed by sustained lymphopenia that occurs within just 30-60 min after exercise cessation. The aim of this study was to characterize the immediate (order of minutes) post-exercise kinetics of lymphocyte and monocyte egress, and to determine whether this e...

journal_title：Physiology & behavior

authors： Rooney BV,Bigley AB,LaVoy EC,Laughlin M,Pedlar C,Simpson RJ

更新日期：2018-10-01 00:00:00

abstract：:The song of songbirds is a testosterone-sensitive behavior that is controlled by brain regions expressing androgen receptors. At higher latitudes, seasonal singing is stimulated by increasing day-length and elevated circulating testosterone. However, a large number of songbird species inhabit equatorial regions under ...

journal_title：Physiology & behavior

authors： Quispe R,Sèbe F,da Silva ML,Gahr M

更新日期：2016-03-15 00:00:00

abstract：:Individual differences in aggressive behaviour have been linked to variability in central serotonergic activity, both in humans and animals. A previous experiment in mice, selectively bred for high or low levels of aggression, showed an up-regulation of postsynaptic serotonin-1A (5-HT(1A)) receptors, both in receptor ...

journal_title：Physiology & behavior

authors： van der Vegt BJ,de Boer SF,Buwalda B,de Ruiter AJ,de Jong JG,Koolhaas JM

更新日期：2001-09-01 00:00:00

abstract：:Although drug-induced rotational behavior has conventionally been used for the assessment of functional asymmetry in 6-hydroxydopamine (OHDA)-lesioned rats, a pure behavioral test that can evaluate animals with dose-dependent lesions of the dopaminergic nigrostriatal system in a drug-free state may better reflect a mo...

journal_title：Physiology & behavior

authors： Baluchnejadmojarad T,Roghani M

更新日期：2004-09-15 00:00:00

abstract：:The effects of fluoxetine on food intake, body weight, and mood of obese individuals was examined in a 16-week inpatient/outpatient study. Six male and eight female obese volunteers began the study (four male and five females completed all phases of the study). They lived in a residential laboratory during three one-w...

journal_title：Physiology & behavior

authors： Ward AS,Comer SD,Haney M,Fischman MW,Foltin RW

更新日期：1999-07-01 00:00:00

abstract：:Ovarian hormones have been shown to regulate liver lipid accumulation in rats. The present study was designed to evaluate liver lipid resorption in ovariectomized (Ovx) rats. Ovx and sham-operated (Sham) rats were submitted to a high-fat (HF; 43% kcal fat as energy) diet for 5 weeks and then either maintained on this ...

journal_title：Physiology & behavior

authors： Barsalani R,Pighon A,Rabasa-Lhoret R,Yasari S,Lavoie JM

更新日期：2008-09-03 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

abstract：:Individual variability in sensitivity to the acute thermic effects of nicotine has been difficult to study because of methodological limitations in the use of smoking to manipulate nicotine dose. This study examined the influence of smoking history, body composition, and, in a subset of subjects, aerobic fitness and p...

journal_title：Physiology & behavior

authors： Perkins KA,Sexton JE

更新日期：1995-06-01 00:00:00

abstract：:alpha-Adrenergic receptors within the paraventricular hypothalamus (PVN) modulate feeding such that activation of alpha 2-adrenoceptors by drugs such as clonidine (CLON) increase feeding; whereas activation of alpha 1-adrenoceptors by drugs such as phenylpropanolamine (PPA) suppress feeding. Prior studies suggest that...

journal_title：Physiology & behavior

authors： Davies BT,Wellman PJ

更新日期：1992-09-01 00:00:00

abstract：:Five experiments were conducted to determine the effect of hepatic and jugular infusions of amino acid and lipid solutions on short-term food intake of cockerels. Neither jugular nor hepatic infusions of amino acids had any effect on food intake of Single-Comb White Leghorn (SCWL) cockerels. Lipid infusions had no eff...

journal_title：Physiology & behavior

authors： Lacy MP,Van Krey HP,Skewes PA,Denbow DM

更新日期：1986-01-01 00:00:00

abstract：:Immunoglobulin A (IgA) is the dominant immunoglobulin isotype on all mucosal surfaces where it acts as a first line of defense against microbial invasion. Recent investigations suggest that secretory IgA (sIgA) concentrations vary over the day due to a range of variables including dietary factors, daily mood, and exer...

journal_title：Physiology & behavior

authors： Miletic ID,Schiffman SS,Miletic VD,Sattely-Miller EA

更新日期：1996-07-01 00:00:00

abstract：:Acquisition and reversal of a memory task dependent on hippocampal integrity were assessed in rats following chronic corticosterone treatment. Young adult male rats were injected daily with corticosterone (10 mg/kg, SC) for 8 weeks. Memory was assessed during the last week of treatment with an elevated platform maze. ...

journal_title：Physiology & behavior

authors： Bardgett ME,Newcomer JW,Taylor GT

更新日期：1996-06-01 00:00:00

abstract：:Obesity is a world-wide problem, and a risk factor for cardiovascular disease, diabetes, cancer and other diseases. It is well established that sex differences influence fat storage. Males and females exhibit differences in anatomical fat distribution, utilization of fat stores, levels of adipose tissue-derived hormon...

journal_title：Physiology & behavior

authors： Reue K

更新日期：2017-07-01 00:00:00

abstract：:In Experiment 1, subjects sought to localize the nostril stimulated, left or right, in tests with nine esters (acetates, propionates, and butyrates) at concentrations meant to trigger chemesthesis (pungency, irritation). The task produced psychometric functions for chemesthetic detection unconfounded by olfactory sens...

journal_title：Physiology & behavior

authors： Cain WS,Lee NS,Wise PM,Schmidt R,Ahn BH,Cometto-Muñiz JE,Abraham MH

更新日期：2006-07-30 00:00:00

abstract：:Home orienting behavior was studied during the first 11 days of life in prenatally protein-malnourished and well-nourished rat pups, both groups having been reared by well-nourished mothers since birth. On all days of testing, mean weights were compromised in the prenatally malnourished pups relative to their well-nou...

journal_title：Physiology & behavior

authors： Galler JR,Tonkiss J,Maldonado-Irizarry CS

更新日期：1994-06-01 00:00:00

abstract：:There is a considerable literature on the neurobiology of reward, based largely on studies of addiction or substance abuse. This review considers the possibility that the neural circuits that mediate reward evolved for ethologically relevant cues, such as social attachment. Specifically, mesocorticolimbic dopamine app...

journal_title：Physiology & behavior

authors： Insel TR

更新日期：2003-08-01 00:00:00

abstract：:Athletes' competitive level has an effect on several psychophysiological parameters during the execution of sports-related tasks. This study analyzed the acute effect of a potentiation activity (PAP), composed by 5 loaded box jumps, on specific psychological, physiological and performance-related parameters in 22 trai...

journal_title：Physiology & behavior

authors： Dalamitros AA,Mavridis G,Semaltianou E,Loupos D,Manou V

更新日期：2019-05-15 00:00:00

abstract：:The effects of naltrexone on the behavior in mice were investigated by using a multi-dimensional behavioral analyser. Within 15 min following observation, naltrexone preferentially suppressed the linear locomotion at the 10 and 30 mg/kg doses. The results suggest that naltrexone selectively disrupts the linear locomot...

journal_title：Physiology & behavior

authors： Ukai M,Kameyama T

更新日期：1985-02-01 00:00:00

abstract：:Previous research has demonstrated that rapid eye movement (REM), or paradoxical, sleep deprivation can interfere with the retention of certain types of learning tasks, particularly spatial learning. The present study investigated the effects of 6 h of REM sleep deprivation on the retention and extinction of both cued...

journal_title：Physiology & behavior

authors： Silvestri AJ

更新日期：2005-03-16 00:00:00

abstract：:The ingestion of low or high lipid diets enriched with fructo-oligosaccharide (FOS) affects energy homeostasis. Ingesting protein diets also induces a depression of energy intake and decreases body weight. The goal of this study was to investigate the ability of FOS, combined or not with a high level of protein (P), t...

journal_title：Physiology & behavior

authors： Hadri Z,Rasoamanana R,Fromentin G,Azzout-Marniche D,Even PC,Gaudichon C,Darcel N,Bouras AD,Tomé D,Chaumontet C

更新日期：2017-12-01 00:00:00

abstract：:Sweet is widely considered to be one of a small number of basic or primary taste qualities. Liking for sweet tasting substances is innate, although postnatal experiences can shape responses. The power of sweet taste to induce consumption and to motivate behavior is profound, suggesting the importance of this sense for...

journal_title：Physiology & behavior

authors： Beauchamp GK

更新日期：2016-10-01 00:00:00

abstract：:In vivo voltammetry has been widely employed to monitor the effects of drugs on dopamine metabolism. In the present study, we report on the use of a newly designed assembly for implantation of carbon fiber microelectrodes for voltammetric measurements in freely moving animals. The assembly consists of an electrode hol...

journal_title：Physiology & behavior

authors： Louilot A,Serrano A,D'Angio M

更新日期：1987-01-01 00:00:00

abstract：:The acquisition of active avoidance response was studied in rats injected intracerebroventricularly with calcitonin (CT), parathyroid hormone (PTH) or PTH-related fragments. PTH and PTH65-84 facilitated the acquisition of shuttle-box active avoidance behavior as indicated by the number of conditioned avoidance respons...

journal_title：Physiology & behavior

authors： Clementi G,Drago F,Prato A,Cavaliere S,Di Benedetto A,Leone F,Scapagnini U,Rodolico G

更新日期：1984-12-01 00:00:00

abstract：:Sleep is an important factor in relation to accidents, long-term health and mortality. Our group has had a long-term commitment to research on sleep regulation and its consequences. Over the years we have demonstrated pronounced effects of night work on sleep and alertness, including electroencephalographically determ...

journal_title：Physiology & behavior

authors： Akerstedt T,Kecklund G,Gillberg M

更新日期：2007-09-10 00:00:00

abstract：:The present article analyzed the dramatic increase in alcohol ingestion that is known to occur in laboratory rats subjected to food restriction. In the first experiment, we wished to know when during the day food restricted animals consume the "extra" alcohol ration. Determinations of ethanol drinking at 3-h intervals...

journal_title：Physiology & behavior

authors： Söderpalm AH,Hansen S

更新日期：1999-09-01 00:00:00

abstract：:Previous studies have shown that progesterone can have biphasic activational and inhibitory roles in the regulation of sexual behavior in female Syrian hamsters. The purpose of this study was to determine whether these biphasic effects on sexual behavior are mirrored in a reciprocal regulation of aggression. Ovariecto...

journal_title：Physiology & behavior

authors： Meisel RL,Sterner MR

更新日期：1990-03-01 00:00:00

abstract：:Many clinical studies show that a sizeable proportion of male alcoholics are also inclined to act violently and aggressively. Given this association in humans, we asked whether a relationship exists between ethanol intake and aggressive behaviour in laboratory rats. In a first test of the hypothesis, we measured ethan...

journal_title：Physiology & behavior

authors： Bergvall AH,Fahlke C,Jönsson L,Hansen S

更新日期：1996-04-01 00:00:00

abstract：:Rats received total bilateral subdiaphragmatic vagotomy and, one month later, were fitted with chronic intravenous or intracerebroventricular cannulas. The vagotomized rats showed much reduced drinking compared with controls during intravenous infusion of angiotensin II. Their drinking to intracerebroventricularly adm...

journal_title：Physiology & behavior

authors： Rowland N

更新日期：1980-06-01 00:00:00