Social stability attenuates the stress in the modified multiple platform method for paradoxical sleep deprivation in the rat.

abstract：:Rats exhibit a sensitive period from the time of birth until postnatal day 10 during which they develop preferences for odors even if those odors are paired with a moderately aversive stimulus. It is still unknown whether pre-exposure to an odor produces alterations on intake responses of basic tastants, and on other ...

journal_title：Physiology & behavior

authors： Kamenetzky GV,Suárez AB,Pautassi RM,Mustaca AE,Nizhnikov ME

更新日期：2015-09-01 00:00:00

abstract：:Previous studies suggest that binge eating sugar leads to behavioral and neurochemical changes similar to those seen with drug addiction, including signs of opiate-like withdrawal. Studies are emerging that show multiple neurochemical and behavioral indices of addiction when animals overeat a fat-rich diet. The goal o...

journal_title：Physiology & behavior

authors： Bocarsly ME,Berner LA,Hoebel BG,Avena NM

更新日期：2011-10-24 00:00:00

abstract：:Rats' voluntary ethanol intake varies with dispositional factors and energy status. The joint influences of these were of interest here. We previously reported that rats selectively bred for high voluntary saccharin intake (HiS) consume more ethanol and express more robust conditioning of preference for flavors paired...

journal_title：Physiology & behavior

authors： Dess NK,Chapman CD,Cousins LA,Monroe DC,Nguyen P

更新日期：2013-01-17 00:00:00

abstract：:This study shows that the bacterial flora of the rat's vagina plays a role in the determination of female sexual attractivity. In the experiment described, the change in attractivity of a female rat was monitored during the estrous cycle by using a residential plus-maze. The time that male rats spent in the vicinity o...

journal_title：Physiology & behavior

authors： Merkx J,Slob AK,van der Werff ten Bosch JJ

更新日期：1988-01-01 00:00:00

abstract：:Previous studies from our laboratory have demonstrated that male and female rats exhibit a differential pattern of behavior in the elevated plus-maze as a function of age. In the present study, the influence of individual housing conditions on young animals treated with one of two classical anxioselective drugs, diaze...

journal_title：Physiology & behavior

authors： Da Silva NL,Ferreira VM,Carobrez Ade P,Morato GS

更新日期：1996-12-01 00:00:00

abstract：:Winning competitions has been shown to lead to higher testosterone (T) relative to losing in men and males of other species. In Experiment 1, 38 women and 37 men provided a saliva sample, completed a novel computer-based vocabulary competition task at which they won or lost based on their own ability, provided feedbac...

journal_title：Physiology & behavior

authors： van Anders SM,Watson NV

更新日期：2007-03-16 00:00:00

abstract：:The influence of chronic exposure to immobilization (IMO) on sodium appetite as well as sodium and potassium renal excretion in adult male Wistar rats was studied. The animals were individually housed and all variables under observation were measured in metabolic cages the first, seventh, and thirteenth days once the ...

journal_title：Physiology & behavior

authors： Bensi N,Bertuzzi M,Armario A,Gauna HF

更新日期：1997-12-01 00:00:00

abstract：:Both major depression and depressive symptoms are associated with a high rate of nicotine dependence, and a history of major depression has an adverse impact on smoking cessation. The main objective of this study was to investigate whether continuous ingestion of nicotine affects indices of depressive behavior in the ...

journal_title：Physiology & behavior

authors： Djurić VJ,Dunn E,Overstreet DH,Dragomir A,Steiner M

更新日期：1999-10-01 00:00:00

abstract：:The question addressed was whether removal of the vomeronasal organ (VNO) of the male rat would produce observable deficits in sexual behavior. Both sexually naive and sexually experienced males were used and each animal was given more than 12 hours to mate with a receptive female. Although sexual arousal was depresse...

journal_title：Physiology & behavior

authors： Saito TR,Moltz H

更新日期：1986-01-01 00:00:00

abstract：:Although cooperation represents a long-standing evolutionary puzzle, field studies on social carnivores have contributed greatly to our understanding of the selective forces favoring cooperative breeding. Despite these insights, our grasp of the proximate mechanisms facilitating cooperation in carnivores remains surpr...

journal_title：Physiology & behavior

authors： Montgomery TM,Pendleton EL,Smith JE

更新日期：2018-09-01 00:00:00

abstract：:Sexually naïve female mice are not sexually receptive in their first mating opportunity. Four to five sexual encounters are needed to display high sexual receptivity as assessed by the lordosis reflex. The neuronal changes induced by sexual experience are not well understood. In this study, we evaluated if repeated se...

journal_title：Physiology & behavior

authors： Marco-Manclus P,Paredes RG,Portillo W

更新日期：2020-08-01 00:00:00

abstract：:Rats shifted from a 32% to 4% sucrose solution consume substantially less 4% sucrose than unshifted animals that experience only the 4% solution. This negative contrast effect was found to be attenuated by lesions of the lateral aspects of the amygdala (basolateral, lateral, and basomedial nuclei) and eliminated by le...

journal_title：Physiology & behavior

authors： Becker HC,Jarvis MF,Wagner GC,Flaherty CF

更新日期：1984-11-01 00:00:00

abstract：:In experiment 1, electrical stimulation of the posterior hippocampus was shown to produce state-dependent learning (SDL) for a step-out inhibitory avoidance task in rats. Stimulation sites in either the right or left hippocampus were equally effective in producing this effect. Similarly, the presence or absence of aft...

journal_title：Physiology & behavior

authors： McIntyre DC,Stenstrom RJ,Taylor D,Stokes KA,Edson N

更新日期：1985-01-01 00:00:00

abstract：:A previous observation that adrenalectomized (ADX) rats were more anorectic and lost more weight than intact controls when treated with the serotonergic agent, d,l-fenfluramine, was confirmed using a high dose of the more selective d-enantiomer, dexfenfluramine (DFEN). However, ADX rats were not more anorectic than in...

journal_title：Physiology & behavior

authors： Rowland NE,Dotson LM

更新日期：1993-08-01 00:00:00

abstract：:This study was designed to determine the differences between young and elderly people on the perceived intensity and pleasantness of sucrose in foods, in relation to their food intake. First, a group of 35 young subjects (mean age: 22 +/- 2 years) and 29 elderly subjects (mean age: 79 +/- 6 years) judged the intensity...

journal_title：Physiology & behavior

authors： De Jong N,De Graaf C,Van Staveren WA

更新日期：1996-12-01 00:00:00

abstract：:Food intake and gastric emptying were measured simultaneously after cholecystokinin-octapeptide (CCK-8) and saline infusions in order to test the hypothesis that reduction in gastric emptying mediates the effect of CCK-8 on food intake. Each of twelve nonobese healthy men received intravenous infusions of CCK-8 and sa...

journal_title：Physiology & behavior

authors： Muurahainen N,Kissileff HR,Derogatis AJ,Pi-Sunyer FX

更新日期：1988-01-01 00:00:00

abstract：:GPRC6A is an amino acid-sensing receptor highly expressed in the brain and in skeletal muscle. Although recent evidence suggests that genetically engineered GPRC6A receptor knockout (KO) mice are susceptible to develop subtle endocrine and metabolic disturbances, the underlying disruptions in energy metabolism are lar...

journal_title：Physiology & behavior

authors： Clemmensen C,Pehmøller C,Klein AB,Ratner C,Wojtaszewski JF,Bräuner-Osborne H

更新日期：2013-06-13 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

abstract：:Three techniques were compared: automated recording (A) of 2 h of feeding activities conveyed to a computer by constantly connected electronic balances, videotaping (V) of a closeup of the head of a chick during a feed-pecking session analyzed by focal sampling at reduced speed (16 times slower), strength of pecking (...

journal_title：Physiology & behavior

authors： Yo T,Vilariño M,Faure JM,Picard M

更新日期：1997-06-01 00:00:00

abstract：:The androgen receptor (AR) is a widely distributed molecule indicating the spread actions of its ligand steroid, and plays an important role underlying male sexual behavior. Nevertheless, the influence of steroid hormones and their receptors on cerebellar neurons, as foundation of sexual behavior, is largely unknown. ...

journal_title：Physiology & behavior

authors： Perez-Pouchoulen M,Toledo R,Garcia LI,Perez-Estudillo CA,Coria-Avila GA,Hernandez ME,Carrillo P,Manzo J

更新日期：2016-03-15 00:00:00

abstract：:Estradiol exerts an inhibitory effect on food intake via interactions with anorexigenic peptides, like cholecystokinin, that function to decrease meal size. It is currently unknown whether estradiol also interacts with orexigenic compounds implicated in the physiological control of food intake. Thus, the primary goal ...

journal_title：Physiology & behavior

authors： Messina MM,Boersma G,Overton JM,Eckel LA

更新日期：2006-07-30 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：:An operant chamber has been developed for studying lever-press conditioning in the green crab Carcinus maenas. In one series of experiments, animals were presented with a single bar and were reinforced with food for every bar press. Performance increased over time and high rates of responding were observed after 2 day...

journal_title：Physiology & behavior

authors： Abramson CI,Feinman RD

更新日期：1990-08-01 00:00:00

abstract：:Rats were weaned early (Day 15), normally (Day 21) or late (Day 27). When they reached 200 g (+/- 10) they were placed into the activity-stress paradigm. Half the rats in each weaning group were housed in activity-wheel cages and fed only 1 hr each day. The remaining rats served as food-yoked home cage controls and we...

journal_title：Physiology & behavior

authors： Glavin GB,Pare WP

更新日期：1985-06-01 00:00:00

abstract：:Wrist motions (223-471)/5 min were measured during 17-32 days of continuous recordings made from human passengers as they traveled across zero to five time zones for business and pleasure. The travelers all exhibited daily cycles of activity and rest. The duration of daily activity, alpha, was 1.1 h less at the destin...

journal_title：Physiology & behavior

authors： Binkley S

更新日期：1994-05-01 00:00:00

abstract：:Numerous studies conducted with human participants have shown that differences in chronotype, defined as individual patterns of early or late beginning of daily activity, have implications for many biobehavioral processes, such as cognitive performance, mood, impulsivity, academic achievement of college students, and ...

journal_title：Physiology & behavior

authors： Refinetti R,Earle G,Kenagy GJ

更新日期：2019-02-01 00:00:00

abstract：:This study aimed at investigating the effects of modulators of acetylcholine-muscarinic (ACh-M) and GABAA.B-receptors in the lateral hypothalamus and ventral tegmentum on the electrical self-stimulation evoked from these regions. In each Wistar rat, a bipolar electrode and an ipsilateral insulated cannula-cum-electrod...

journal_title：Physiology & behavior

authors： Singh J,Desiraju T,Raju TR

更新日期：1997-03-01 00:00:00

abstract：:As with mosquitoes, female tabanid flies search for mammalian hosts by visual and olfactory cues, because they require a blood meal before being able to produce and lay eggs. Polarotactic tabanid flies find striped or spotted patterns with intensity and/or polarisation modulation visually less attractive than homogene...

journal_title：Physiology & behavior

authors： Blahó M,Egri A,Száz D,Kriska G,Akesson S,Horváth G

更新日期：2013-07-02 00:00:00

abstract：:A moderate dose of amphetamine (AMPH) produces hypoactivity around 20 h post-administration. This hypoactivity may be an indicator of an acute withdrawal state. The purpose was to see how AMPH doses affected the expression of this hypoactivity and, by inference, AMPH-induced acute withdrawal. Rats were housed in indiv...

journal_title：Physiology & behavior

authors： White W,White IM

更新日期：2006-02-28 00:00:00

abstract：:The subfornical organ (SFO), as one of the sensory circumventricular organs (CVOs), is among the only central nervous system structures which interfaces directly with circulating substances that do not cross the blood brain barrier. Here we describe a growing literature showing that circulating indicators of cardiovas...

journal_title：Physiology & behavior

authors： Mimee A,Smith PM,Ferguson AV

更新日期：2013-09-10 00:00:00