Separation of the tremorous and muscular rigidity components of the ethanol withdrawal syndrome in the rat.

abstract：:In healthy individuals, food cues can trigger hunger and feeding behavior. Likewise, smoking cues can trigger craving and relapse in smokers. Brain imaging studies report that structures involved in appetitive behaviors and reward, notably the insula, striatum, amygdala and orbital frontal cortex, tend to be activated...

journal_title：Physiology & behavior

authors： Tang DW,Fellows LK,Small DM,Dagher A

更新日期：2012-06-06 00:00:00

abstract：:Angiotensins, especially angiotensin IV (Ang IV), have recently been found to be potent cognitive enhancers in rodents. However, the precise mechanisms of their memory improving effects remain unknown. In this study we tested the hypothesis that D2 dopamine receptors at least partially mediate cognitive effects of Ang...

journal_title：Physiology & behavior

authors： Braszko JJ

更新日期：2006-06-15 00:00:00

abstract：:Twenty-one healthy volunteers took part in the study, the aim of which was to determine the influence of acute pain on skin impedance, skin temperature and heart rate. Acute pain was induced by cold exposure. Skin impedance, heart rate and facial skin temperature were recorded before, during and after the painful stim...

journal_title：Physiology & behavior

authors： Hampf G

更新日期：1990-01-01 00:00:00

abstract：:We examined changes of epinephrine, norepinephrine, and cortisol levels in 24-h urine accompanying emotional behavior in cats such as restlessness, threat, and quiet biting attack elicited by electrical stimulation of specific sites within the hypothalamus. Although norepinephrine remained unchanged with restlessness ...

journal_title：Physiology & behavior

authors： Kojima K,Maki S,Hirata K,Higuchi S,Akazawa K,Tashiro N

更新日期：1995-03-01 00:00:00

abstract：:We investigated the relationship between perceived bitterness, food disgust sensitivity, and sex. Participants completed the 8-item Food Disgust Scale and a 6-n-propylthiouracil (PROP) taster test and were categorised as PROP non-tasters, medium-tasters, or supertasters. An analysis of variance of between-subject fact...

journal_title：Physiology & behavior

authors： Ammann J,Hartmann C,Siegrist M

更新日期：2019-05-15 00:00:00

abstract：:Three experiments examined the hypothesis that social isolation of weanling rats potentiates hedonic processes by examining the consumption of sucrose solutions. In the first experiment no differences in consumption were found between socially reared rats and isolation-reared rats allowed to consume sucrose in a famil...

journal_title：Physiology & behavior

authors： Hall FS,Humby T,Wilkinson LS,Robbins TW

更新日期：1997-08-01 00:00:00

abstract：:Groups of rats were chronically exposed to a 1.0-g/L caffeine solution for 5, 10, 15 or 20 days. Upon removal of caffeine, rats were given brief exposure to a novel flavour CS (withdrawal CS) followed by 12 days of plain water and then brief exposure to a second flavour CS (neutral CS). Only rats exposed to 20 days of...

journal_title：Physiology & behavior

authors： Dingle RN,Dreumont-Boudreau SE,Lolordo VM

更新日期：2008-09-03 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

abstract：:The present study examined the effects of caffeine on memory for supraspan word lists. Twelve groups of male and female college students classified as high or low impulsive received either 0, 2, or 4 mg/kg of caffeine. Female subjects were tested only during the menstrual phase of their cycle and were not taking oral ...

journal_title：Physiology & behavior

authors： Arnold ME,Petros TV,Beckwith BE,Coons G,Gorman N

更新日期：1987-01-01 00:00:00

abstract：:Air righting results in an animal turning over when it is dropped from a height in an inverted position. In the rat, air righting is a complex set of movements that depends only on an intact labyrinth and the normal vestibular input. Visual modulation of air righting does not develop until adulthood; and the ability t...

journal_title：Physiology & behavior

authors： Wayner MJ,Tracy HA,Armstrong DL,Phelix CF

更新日期：2000-06-01 00:00:00

abstract：:The effects of amphetamine (5-20 mg/kg) were studied 60 min after injection in mice aged 2, 3, 4 and 6 weeks postpartum. Exploratory behavior as indicated by the "head poke" test was depressed at all ages, but appeared to be relatively uncomplicated by other effects at the 5 mg/kg dose. At 4 and 6 weeks control female...

journal_title：Physiology & behavior

authors： Goodrich C,Lange J

更新日期：1986-01-01 00:00:00

abstract：:Mildly pinching the tail of the rat results in a set of consummatory behaviors including eating, chewing and licking. This phenomenon has been characterized as one which is not causally dependent on induction of pain. In the present study we report that pinching the scruff of the neck, the ears, or the rear paw of rat...

journal_title：Physiology & behavior

authors： Levine AS,Morley JE

更新日期：1982-03-01 00:00:00

abstract：:Electrophysiological and behavioral experiments were performed to determine whether the taste system of the aquatic salamander, axolotl, discriminates taste stimuli. Taste responses were recorded extracellularly from the glossopharyngeal nerve bundle. The behavioral responses of axolotls towards various concentrations...

journal_title：Physiology & behavior

authors： Takeuchi HA,Masuda T,Nagai T

更新日期：1994-07-01 00:00:00

abstract：:Stimulation and inhibition of gonadal development by intersexual contact was studied in pubertal African catfish, Clarias gariepinus. The effect of a possible interaction was studied by evaluation after a 98-day experimental period of gonadal development in combinations of intact and anosmic males and females. In addi...

journal_title：Physiology & behavior

authors： van Weerd JH,Sukkel M,Bongers AB,van der Does HM,Steynis E,Richter CJ

更新日期：1991-02-01 00:00:00

abstract：:Weight gain and appetite regulation are complex interplays between internal and external cues. Our aim was to investigate the association of eating behaviors with ghrelin taking into account lifestyle. We conducted a cross-sectional analysis in a sample of first-year university students at the Université de Sherbrooke...

journal_title：Physiology & behavior

authors： Langlois F,Langlois MF,Carpentier AC,Brown C,Lemieux S,Hivert MF

更新日期：2011-09-01 00:00:00

abstract：:Electrical and chemical stimulation of specific parts of the paraventricular hypothalamus (PVH) and the adjacent hypothalamus induce self-grooming responses in the rat. The function of this hypothalamic grooming area (HGA) is not understood. The localization of the HGA in the hypothalamus suggests that grooming, a beh...

journal_title：Physiology & behavior

authors： van Erp AM,Kruk MR,Willekens-Bramer DC,Fermont PC,Nijsen MJ

更新日期：1995-05-01 00:00:00

abstract：:Triacylglycerols of varying chain lengths were tested for their effects on food intake in fasted Single-Comb White Leghorn cockerels 9-12 weeks of age. Tributyrin, tricaprylin, triolein, or saline were intubated intragastrically or infused intrahepatically. All triacylglycerol administrations were in 10 ml volumes wit...

journal_title：Physiology & behavior

authors： Denbow DM,Van Krey HP,Lacy MP,Watkins BA

更新日期：1992-06-01 00:00:00

abstract：:Ethanol is a common dietary constituent, but knowledge of its chemosensory properties and their relationship to its ingestion is limited. Twenty-five male and 25 female, light-regular ethanol consumers participated in five test sessions. Sessions involved determination of taste, olfactory and nasal irritation threshol...

journal_title：Physiology & behavior

authors： Mattes RD,DiMeglio D

更新日期：2001-01-01 00:00:00

abstract：:The objectives of this study were to examine the effects of olfactory cues from the male and of olfactory bulb removal on early mating behavior in sexually inexperienced diestrous female rats primed with estrogen. Four-day cyclic rats isolated from the male were given either 2.5 micrograms or 10 micrograms estradiol b...

journal_title：Physiology & behavior

authors： Antz-Vaxman M,Aron C

更新日期：1986-01-01 00:00:00

abstract：:Retrochiasmatic frontolateral knife cuts (FLC) or sham operations (Sham) were performed with a Halasz-type knife. All animals were primed with estrogen plus 0.5 mg progesterone (P) and tested for lordosis both before and after surgery. Two weeks after the last test they received estradiol (E2) in Silastic capsules and...

journal_title：Physiology & behavior

authors： McGinnis MY,Phelps CP,Nance DM,McEwen BS

更新日期：1982-08-01 00:00:00

abstract：:Darwinian fitness reflects trade-offs between reproduction and survival. Mechanisms have evolved in small nontropical mammals and birds to maximize reproductive output during the summer when thermoregulatory demands are relatively low and food is abundant and to shunt energy to processes that presumably increase the o...

journal_title：Physiology & behavior

authors： Workman JL,DeWitt SJ,Fonken LK,Nelson RJ

更新日期：2010-04-19 00:00:00

abstract：:Mice are impaired relative to rats in place and matching-to-place learning when tests are given in a swimming pool. The rat advantage may stem from a superior spatial ability or from adaptation to a niche that has prepared them for competency in the water. In the present study, mice (C57BL/6) were compared with rats (...

journal_title：Physiology & behavior

authors： Whishaw IQ,Tomie J

更新日期：1996-11-01 00:00:00

abstract：:Effects of single waves of unilateral cortical spreading depression (CSD) on skin-cooling operant behavior were studied in the rat with and without unilateral lesion in the preoptic and anterior hypothalamus (PO/AH). The skin-cooling behavior was severely suppressed for 6 min, with a resulting rise in rectal temperatu...

journal_title：Physiology & behavior

authors： Shibata M,Hori T,Kiyohara T,Nakashima T,Osaka T

更新日期：1983-04-01 00:00:00

abstract：INTRODUCTION:Depending on type, intensity and duration, exercise can have both beneficial and detrimental effects on cognitive function. The impact of exercise on learning and memory is also sensitive to hydration status, so we hypothesized that mild hypohydration induced with exercise, will adversely impact executive ...

journal_title：Physiology & behavior

authors： Turner JM,Marsteller DA,Luxkaranayagam AT,Fletcher JM,Stachenfeld NS

更新日期：2017-10-15 00:00:00

abstract：:The chronically elevated heat production of lactating Norway rats makes them vulnerable to acute hyperthermia during pup contact and thereby limits the duration of such interactions. High lactational levels of progesterone and corticosterone may act in concert to increase maternal heat load. Specifically, progesterone...

journal_title：Physiology & behavior

authors： Adels LE,Leon M

更新日期：1986-01-01 00:00:00

abstract：:Rats weighing 45-50 g were fed 3 diets for 8 wk: a balanced control diet (CD) consisting of 4% fat (polyunsaturated/saturated fatty acids [P/S] ratio 2.9/1) and two fat-rich diets: polyunsaturated (UD)--P/S 7.6/1 and saturated (SD) P/S 0.3/1. After 8 wk feeding on the respective diets, rats were subjected to swimming ...

journal_title：Physiology & behavior

authors： Pereira B,Rosa LF,Safi DA,Guimarães AR,Bechara EJ,Curi R

更新日期：1994-11-01 00:00:00

abstract：BACKGROUND:Hydrogen sulfide (H2S) is the third gasotransmitter recently discovered after nitric oxide (NO) and carbon monoxide. Both NO and H2S are involved in multiple physiological functions. Whereas NO has been shown to vary with psychological stress, the influence of stress on H2S and the relationship between H2S a...

journal_title：Physiology & behavior

authors： Kroll JL,Werchan CA,Reeves AG,Bruemmer KJ,Lippert AR,Ritz T

更新日期：2017-10-01 00:00:00

abstract：:Yawning is a familiar and phylogenetically widespread phenomenon, but no consensus exists regarding its functional significance. We tested the hypothesis that yawning communicates to others a transition from a state of physiological and/or psychological arousal (for example, due to action of a stressor) to a more rela...

journal_title：Physiology & behavior

authors： Liang AC,Grace JK,Tompkins EM,Anderson DJ

更新日期：2015-03-01 00:00:00

abstract：:Locomotor activities in the goldfish Carassius auratus were recorded under light-dark (LD) and constant light regimens. Under LD 12:12, all goldfish adjusted to given LD cycles. Activity patterns were classified into three types: L-type activity during the photophase (83%), LD-type activity both during the photophase ...

journal_title：Physiology & behavior

authors： Iigo M,Tabata M

更新日期：1996-09-01 00:00:00

abstract：:Cold water swim (CWS, 2 degrees C, 3.5 min) decreases the responsiveness to nociceptive stimuli in rats. The influence of various parameters of the CWS condition on stress-induced analgesia were evaluated by means of naltrexone effects. Naltrexone dose-dependently (but significantly only at high doses--21 mg/kg) parti...

journal_title：Physiology & behavior

authors： Girardot MN,Holloway FA

更新日期：1984-04-01 00:00:00