Two types of lordosis-inhibiting systems in male rats: dorsal raphe nucleus lesions and septal cuts.

abstract：:The effect of exercise on central nervous system function was investigated in relation to the mechanism of calcium-calmodulin-dependent dopamine synthesis in the brain. It is shown here through animal experiments that exercise leads to an increase in the calcium level in the brain. This in turn enhances brain dopamine...

journal_title：Physiology & behavior

authors： Sutoo DE,Akiyama K

更新日期：1996-07-01 00:00:00

abstract：:Adult female mice were exposed to a combination of four anabolic-androgenic steroids for 9 weeks at doses that were either one or five times the androgenic maintenance level for male mice. Relative to control females, steroid treatment depressed gonadotropin secretion and increased both dry body weight and fat content...

journal_title：Physiology & behavior

authors： Bronson FH,Nguyen KQ,De La Rosa J

更新日期：1996-01-01 00:00:00

abstract：:Animals living in groups compete for food resources and face food conflicts. These conflicts are affected by social factors (e.g. competition level) and behavioural strategies (e.g. avoidance). This study aimed to deepen our understanding of the complex interactions between social factors and behavioural strategies af...

journal_title：Physiology & behavior

authors： Boumans IJMM,de Boer IJM,Hofstede GJ,Bokkers EAM

更新日期：2018-10-01 00:00:00

abstract：:To identify the source of inhibitory signals from the stomach or intestine that lead to satiation, the effects of 300-g tomato soup preloads on the gastric emptying of a solid meal and on hunger and fullness ratings were examined. Subjects were nine healthy women who each ingested an egg sandwich: 1) with no soup, 2) ...

journal_title：Physiology & behavior

authors： Spiegel TA,Kaplan JM,Alavi A,Kim PS,Tse KK

更新日期：1994-09-01 00:00:00

abstract：:In unanesthetized cats the emetic action of an injection of nicotine into the cerebral ventricle through chronically implanted cannulae was investigated. Nicotine injected in doses of 0.02-1.0 mg produced dose-dependent vomiting, which was abolished after ablation of the area postrema. However, copper sulfate given in...

journal_title：Physiology & behavior

authors： Beleslin DB,Krstić SK

更新日期：1987-01-01 00:00:00

abstract：:The purpose of the present study was a description of hormonal profiles in female prairie voles (Microtus ochrogaster) in estrus that was induced by male exposure versus postpartum estrus. Hormonal profiles are reported in sexually naive females and in sexually experienced females, as a function of varying amounts of ...

journal_title：Physiology & behavior

authors： Carter CS,Witt DM,Manock SR,Adams KA,Bahr JM,Carlstead K

更新日期：1989-12-01 00:00:00

abstract：:This exploratory investigation examined the association between maximal aerobic power (VO2max) and blood pressure (BP) and heart rate (HR) reactivity to mental challenge. Adolescent male judo athletes (n = 20) performed a 2-min mental arithmetic. Heart rate was recorded before, during, and after the arithmetic, and BP...

journal_title：Physiology & behavior

authors： Szabó A,Péronnet F,Frenkl R,Farkas A,Petrekanits M,Mészáros J,Hetényi A,Szabó T

更新日期：1994-08-01 00:00:00

abstract：:Two peripheral signaling routes have been proposed to account for the ability of peripheral substances such as glucose to modulate memory processing in the brain. One possible signaling route is by crossing the blood-brain barrier to act directly on brain. A second route involves activation of peripheral nerves with r...

journal_title：Physiology & behavior

authors： Talley CP,Clayborn H,Jewel E,McCarty R,Gold PE

更新日期：2002-11-01 00:00:00

abstract：:Gustatory avoidance studies normally focus on the diminished occurrence of a consummatory behavior as the primary dependent variable. Several reports have described behaviors which accompany this gustatory avoidance response but no attempt has been made to automate collection of such data. In the following studies lit...

journal_title：Physiology & behavior

authors： Wagner GC,Schimpf BA

更新日期：1985-03-01 00:00:00

abstract：:To investigate the control over drinking and feeding behavior by the light-entrainable circadian pacemaker, rats were maintained in a 12 h:12 h skeleton photoperiod for 36 days with both food and water restricted to the subjective day. During the restriction period most of the food and water intake was concentrated du...

journal_title：Physiology & behavior

authors： Brinkhof MW,Daan S,Strubbe JH

更新日期：1998-11-15 00:00:00

abstract：:Phencyclidine (PCP) treatment induces social withdrawal in the rat model of schizophrenia but little is known about the qualitative adequacy of behaviors displayed during interactions. Affiliative, avoidance, and aggressive behaviors were examined in rats 20 h after the 1st, the 8th, and the 15th injection of 10 mg/kg...

journal_title：Physiology & behavior

authors： Audet MC,Goulet S,Doré FY

更新日期：2009-03-02 00:00:00

abstract：:Aversive Pavlovian conditioning is an important tool used to investigate neurobiological mechanisms underlying the acquisition and expression of fear. Most studies have used nonprimate species employing electrical shock as the unconditioned stimulus (US). Although important advances have been made in understanding the...

journal_title：Physiology & behavior

authors： Kalin NH,Shelton SE,Davidson RJ,Lynn DE

更新日期：1996-10-01 00:00:00

abstract：:Mice selected for aggressiveness (long and short attack latency mice; LALs and SALs, respectively) constitute a useful tool in studying the neural background of aggressive behavior, especially so as the SAL strain shows violent forms of aggressiveness that appear abnormal in many respects. By using c-Fos staining as a...

journal_title：Physiology & behavior

authors： Haller J,Tóth M,Halasz J,De Boer SF

更新日期：2006-06-15 00:00:00

abstract：:To examine the role of interleukin-1beta (IL-1beta) in mediating sickness, we studied the effects of lipopolysaccharide (LPS) and IL-1beta on social behavior in endotoxin-responsive C3H/HeOuJ (OuJ) mice and endotoxin-resistant C3H/HeJ (HeJ) mice. Whereas LPS (1, 10 and 100 microg) depressed social behavior and body we...

journal_title：Physiology & behavior

authors： Segreti J,Gheusi G,Dantzer R,Kelley KW,Johnson RW

更新日期：1997-06-01 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：:The Mashona mole rat, Cryptomys darlingi, is a social, subterranean African rodent that is rarely, if ever, exposed to light, and that exhibits a regressed visual system. This study investigated locomotor activity patterns of Mashona mole rats (n=12) under different light cycles. Activity was measured using either inf...

journal_title：Physiology & behavior

authors： Vasicek CA,Oosthuizen MK,Cooper HM,Bennett NC

更新日期：2005-02-15 00:00:00

abstract：:Food insecurity is a key indicator of well-being. This article provides an overview of food security measurement and population trends with a focus on adults with disabilities and their risk for food insecurity. Food-insecure households had difficulty providing enough food for all their members due to a lack of resour...

journal_title：Physiology & behavior

authors： Coleman-Jensen A

更新日期：2020-06-01 00:00:00

abstract：:A new method for comparing the effects of small and large intestinal mechanical stimulation was developed. Isolated intestinal loops were created by the Thiry-Vella method from the lower duodenal--upper jejunal, and from the upper colonic portion of the gut, respectively. This preparation allows parallel evaluation of...

journal_title：Physiology & behavior

authors： Bárdos G,Nagy K

更新日期：1995-03-01 00:00:00

abstract：:Adverse early life experiences can affect adaptability to chronic stressors and lead to depressive-like behaviors in animal models. We employed an early experience model in which rat pups during postnatal days 10-13 are exposed to a T-maze in which they learn the location of their mother motivated by the rewarding sti...

journal_title：Physiology & behavior

authors： Diamantopoulou A,Kalpachidou T,Aspiotis G,Gampierakis I,Stylianopoulou F,Stamatakis A

更新日期：2018-02-01 00:00:00

abstract：:A possible role of endogenous opioids in male copulatory behavior was examined in six experiments which studied the effects of opiate antagonists on the copulatory behavior of male hamsters (Mesocricetus auratus). In Experiment 1, the acute administration of naloxone hydrochloride (4 mg/kg, SC) ten minutes before test...

journal_title：Physiology & behavior

authors： Wu FM,Noble RG

更新日期：1986-01-01 00:00:00

abstract：:Adult male Long-Evans rats (n = 9 per group) received daily exposure for 4 weeks to fluoxetine (0.75 mg FLUOX/kg body weight) or trimipramine (1.6 mg TRIMI/kg body weight). Separate tests of copulation, sexual motivation, and intermale aggressive behaviors were used to evaluate functional changes during chronic exposu...

journal_title：Physiology & behavior

authors： Taylor G,Bardgett M,Csernansky J,Early T,Haller J,Scherrer J,Womack S

更新日期：1996-03-01 00:00:00

abstract：:The present experiment tested the hypothesis that phantom limb pain amputees show a different pattern of psychophysiological reactivity to stress compared with painfree amputees. Six phantom limb pain (PLP) and five painfree upper-extremity amputees were administered two groups of tasks: stressful and relaxing. The me...

journal_title：Physiology & behavior

authors： Angrilli A,Köster U

更新日期：2000-03-01 00:00:00

abstract：:The purpose of the current investigation was to compare the acute perceptual responses during low-load resistance exercise (RE) with clinical blood flow restriction (cBFR-RE) and practical blood flow restriction (pBFR-RE), and during conventional low- (LL-RE) and high-load resistance exercise (HL-RE), to determine if ...

journal_title：Physiology & behavior

authors： Miller RM,Galletti BAR,Koziol KJ,Freitas EDS,Heishman AD,Black CD,Larson DJ,Bemben DA,Bemben MG

更新日期：2020-12-01 00:00:00

abstract：:The purpose of the review is to highlight the influences of ambient temperature (T(a)) and caloric restriction (CR) on metabolism, cardiovascular function and behavior in mice. Standard vivarium ambient temperatures (T(a)?23 degrees C) are a mild cold stress for mice requiring elevated metabolic rate and food intake. ...

journal_title：Physiology & behavior

authors： Overton JM,Williams TD

更新日期：2004-07-01 00:00:00

abstract：:There is still controversy surrounding the effectiveness of dietary interventions for autism spectrum disorder (ASD), namely the gluten-free/casein free diet and the ketogenic diet. Additionally, as studies mainly investigated their impact on ASD symptoms and behaviors, much remains unknown about their mechanisms of a...

journal_title：Physiology & behavior

authors： Doenyas C

更新日期：2018-10-01 00:00:00

abstract：:This work evaluated the effects of moderate physical exercise performed under hypoxic conditions on melatonin and sleep. Forty healthy men were randomized into four groups: Normoxia (N) (n = 10); Hypoxia (H) (n = 10); Exercise under Normoxia (EN) (n = 10); and Exercise under Hypoxia (EH) (n = 10). The observation peri...

journal_title：Physiology & behavior

authors： de Aquino Lemos V,Dos Santos RVT,Antunes HKM,Behn C,Viscor G,Lira FS,Bittar IGL,Caris AV,Tufik S,De Mello MT

更新日期：2018-11-01 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：:Using a combination of injection cannula and recording electrode, the effect of 1 microliter of 3 mM verapamil upon the multiunit responses evoked in the peripeduncular nucleus (PPN) by electric stimuli applied to the pudendal nerves in urethane anesthetized proestrous female rats was studied in 9 experiments. It was ...

journal_title：Physiology & behavior

authors： Lorenzo A,Carrer HF

更新日期：1988-01-01 00:00:00

abstract：:The changes in the acquisition of conditioned avoidance responses (CARs) and the performance of some spontaneous behaviors were examined across the estrous cycle of female rats. CARs were facilitated during diestrus, impaired at proestrus and practically abolished at estrus and metestrus. Motor activity and head shaki...

journal_title：Physiology & behavior

authors： Diaz-Veliz G,Soto V,Dussaubat N,Mora S

更新日期：1989-09-01 00:00:00

abstract：:A technique for sectioning the optic nerve in rats is described which permits direct viewing of the nerve during surgery. The technique results in no damage to the front of the eye. A procedure for constructing cheap, effective retractors is described. ...

journal_title：Physiology & behavior

authors： Asdourian D,Chiodo LA,Dark JG

更新日期：1976-12-01 00:00:00