Differential organization of male copulatory patterns in high- and low-yawning-frequency sublines versus outbred Sprague-Dawley rats.

abstract：:In investigating the ability of the rat to discriminate among urine odors from mice of different genetic strains, we developed a technique for determining the extent of odor generalization. Trained rats performed a discrete trial, go/no-go procedure, touching a bar in the presence of an S+ odor for water reward. Rats ...

journal_title：Physiology & behavior

authors： Duncan HJ,Beauchamp GK,Yamazaki K

更新日期：1992-09-01 00:00:00

abstract：:Bulbectomy has been previously shown to produce the specific antidepressant-sensitive syndrome in C57Bl/6j, but not DBA/2j mice. The present study examined the effect of the depression on voluntary alcohol consumption. Alcohol consumption and alcohol preference (% of alcohol solution in total liquid) in a free-choice,...

journal_title：Physiology & behavior

authors： Katkov YA,Otmakhova NA,Gurevich EV,Nesterova IV,Bobkova NV

更新日期：1994-09-01 00:00:00

abstract：:The effects of pinealectomy on locomotor behavior responses to cold, heat or pain were assessed in freely moving rats. External cold (4 degrees C) or heat (36 degrees C) stress produced increases of locomotion (including horizontal and vertical movement, and total distance traveled), increases of number of turnings (i...

journal_title：Physiology & behavior

authors： Chuang JI,Lin MT

更新日期：1994-03-01 00:00:00

abstract：:The effects of an irreversible long term opioid antagonism on circadian rhythms in body temperature (Tb), locomotor activity (Act) and feeding under normal conditions and following lipopolysaccharide administration (LPS; 2.5 mg/kg) have been investigated in unrestrained mice housed at their thermoneutral zone (30 degr...

journal_title：Physiology & behavior

authors： Kozak W,Conn CA,Kluger MJ

更新日期：1995-08-01 00:00:00

abstract：:It has been proposed that homing pigeons may use pilotage to orient home when released from familiar sites. To test this possibility, a group of pigeons was released from familiar locations after being exposed to a constant bright light. This treatment produced the loss of the circadian rhythmicity of general activity...

journal_title：Physiology & behavior

authors： Dall'Antonia P,Luschi P

更新日期：1993-12-01 00:00:00

abstract：:Resting heart rate (HR) and HR responses of fetal and neonatal rats are described before and after intraoral infusion of isotonic saline or lemon solution. Stable measurements of resting HR were obtained for fetuses over the last three days of gestation (E19, E20, E21) and pups on the day of birth (P0) and four subseq...

journal_title：Physiology & behavior

authors： Smotherman WP,Robinson SR,Ronca AE,Alberts JR,Hepper PG

更新日期：1991-07-01 00:00:00

abstract：:Food-deprived meadow voles were used to test predictions of two hypotheses associated with the recovery of sexual behaviors following re-feeding. Specifically, we tested between the body weight set point and metabolic fuels hypotheses. To do so, we determined whether the body weight of previously food-deprived female ...

journal_title：Physiology & behavior

authors： Pierce AA,Ferkin MH

更新日期：2005-03-31 00:00:00

abstract：:PN200-110 is a recently introduced 1,4-dihydropyridine which has been demonstrated to be a potent calcium channel blocker. 3HPN has been shown to bind in a specific saturable manner to P2 fractions obtained from brain homogenates from male Sprague-Dawley rats. 3HPN binding was found to be temperature-dependent. Specif...

journal_title：Physiology & behavior

authors： Magill SB,Stone JS,Parmar SS

更新日期：1989-07-01 00:00:00

abstract：:Both the real and sham intake of a 5% sucrose solution were increased by midazolam (3 mg/kg IP), a benzodiazepine agonist. In contrast, both the real and sham intakes of a 20% sucrose solution were reduced by Ro15-3505 (a benzodiazepine antagonist with weak inverse agonist properties) and by FG 7142 (a beta-carboline ...

journal_title：Physiology & behavior

authors： Cooper SJ,van der Hoek G,Kirkham TC

更新日期：1988-01-01 00:00:00

abstract：:Total body electrical conductivity (TOBEC) predictions of overall body fat were compared to combined perirenal and epididymal fat pad weights. The latter are considered to be reasonable estimates of overall adiposity. TOBEC was used to measure the body composition of 40 male Long-Evans and two male Sprague-Dawley rats...

journal_title：Physiology & behavior

authors： Stenger J,Bielajew C

更新日期：1995-02-01 00:00:00

abstract：:Humans will eat almost anything, from caribou livers to rutabagas, but there are some types of foods, and their associated taste qualities, that are preferred by large groups of people regardless of culture or experience. When many choices are available, humans chose foods that taste good, that is, create pleasing sen...

journal_title：Physiology & behavior

authors： Reed DR,Tanaka T,McDaniel AH

更新日期：2006-06-30 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：:This study was designed to analyze if the electroencephalographic (EEG) activity of the medial prefrontal cortex (mPFC) and the ventral tegmental area (VTA) was modified throughout various reproductive stages of female rats exposed to pup-associated or non-associated odors. Simultaneous EEG recordings were obtained fr...

journal_title：Physiology & behavior

authors： Hernandez-Gonzalez M,Prieto-Beracoechea C,Navarro-Meza M,Ramos-Guevara JP,Reyes-Cortes R,Guevara MA

更新日期：2005-01-17 00:00:00

abstract：:The objectives of the present study were to evaluate the suitability of potential biomarkers for maternal ability in cattle, and in addition to test the hypothesis that dairy cows have a less pronounced motherliness than beef cows. Therefore, maternal behavior of 20 Simmental beef-type (S) and 20 German Black Pied (da...

journal_title：Physiology & behavior

authors： Geburt K,Friedrich M,Piechotta M,Gauly M,König von Borstel U

更新日期：2015-02-01 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：:Nicotine exposure during development can alter behavior in adulthood in mice. One route of nicotine administration that can mimic some of the dynamics of human smoking is administration of the drug to pregnant and nursing mice through the drinking water. It is critical to determine if nicotine administration has an im...

journal_title：Physiology & behavior

authors： Heath CJ,Horst NK,Picciotto MR

更新日期：2010-12-02 00:00:00

abstract：:Specific areas of feline central gray (CG) modulate affective aggression elicited by hypothalamic stimulation and produce analgesia, possibly mediated by enkephalins. Despite correlations between opiates and aggressive behavior suggested previously, their relationship has not been clearly demonstrated. The goal of thi...

journal_title：Physiology & behavior

authors： Pott CB,Kramer SZ,Siegel A

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Appetite regulating properties of foods are usually investigated under laboratory conditions, whereas in real life, foods are consumed under at home conditions. The objective of this study was to compare the acute effects of breakfasts when tested in a laboratory condition and in an at home condition. Appeti...

journal_title：Physiology & behavior

authors： Pasman WJ,Hendriks HFJ,Minekus MM,de Ligt RAF,Scholtes-Timmerman MJ,Clabbers NDS,Leonards NM,Johnson J,Bellmann S

更新日期：2018-10-01 00:00:00

abstract：:The aim of this study was to analyze the behavioral and physiological reactions of guide dogs in a distressing situation which promotes attachment behaviors towards their blind owners, and to compare such reactions with those of untrained or trainee dogs. The subjects were 57 adult Labrador and Golden retriever dogs (...

journal_title：Physiology & behavior

authors： Fallani G,Prato Previde E,Valsecchi P

更新日期：2007-03-16 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：:The conditioned taste aversion (CTA) is routinely used to assess the aversive consequences of anorexic agents, including potential pharmacological therapies for obesity. In a typical CTA paradigm, rats briefly sampling a novel tastant (e.g., saccharin) are acutely administered with toxin (e.g., lithium chloride, LiCl)...

journal_title：Physiology & behavior

authors： Benoit SC,Air EL,Wilmer K,Messerschmidt P,Hodge KM,Jones MB,Eckstein DM,McOsker CC,Seeley RJ,Woods SC,Sheldon RJ

更新日期：2003-09-01 00:00:00

abstract：:The position of substantia nigra anterior to the interaural line has been correlated with body weight in Wistar rats. A regression line y = 0.0050x + 1.36 makes it possible to locate the substantia nigra in different sized rats ranging between 140 g and 460 g. This equation is not valid for Sprague Dawley rats. The po...

journal_title：Physiology & behavior

authors： Skarsfeldt T

更新日期：1982-02-01 00:00:00

abstract：:Fowls were deprived of water for 2 or 6 hr, and then given graded intravenous (IV) injections of water or isotonic saline. With both levels of deprivation, water preloads caused dose-dependent reductions in water intake which matched closely the volumes of preload given, whereas isotonic saline preloads had no effect ...

journal_title：Physiology & behavior

authors： Yeomans MR,Savory CJ

更新日期：1988-01-01 00:00:00

abstract：:Daily rhythms in glucose tolerance have been reported for several species of mammals, which seem to be linked to factors such as daily rhythms of insulin resistance and feeding habits. In this paper, we studied entrainment to a daily scheduled meal of blood glucose after carbohydrate intake (dextrin or glucose). After...

journal_title：Physiology & behavior

authors： López-Olmeda JF,Egea-Alvarez M,Sánchez-Vázquez FJ

更新日期：2009-03-23 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：OBJECTIVES:To examine the mechanism of 5-lipoxygenase (5-LO) in the learning and memory dysfunction in rats subjected to chronic unpredictable mild stress (CUMS). METHODS:Eighty rats were divided into eight groups: the 0.5% sodium carboxymethyl cellulose solution (NaCMC)-treated group, empty vector (LV-Mock)-treated g...

journal_title：Physiology & behavior

authors： Luo Y,Kuang S,Xue L,Yang J

更新日期：2016-12-01 00:00:00

abstract：:To investigate the possible involvement of leptin signaling in lipopolysaccharide (LPS) anorexia, we compared the anorectic effect of LPS in genetically obese (fa/fa) Zucker rats and in their lean (Fa/?) counterparts. The effects of interleukin-1beta (IL-1beta) and muramyl dipeptide (MDP) were also tested. LPS [100 mi...

journal_title：Physiology & behavior

authors： Lugarini F,Hrupka BJ,Schwartz GJ,Plata-Salaman CR,Langhans W

更新日期：2005-01-31 00:00:00

abstract：BACKGROUND:Patients with chronic pain usually suffer from learning and memory impairment which may significantly decrease their quality of life. Despite laboratory and clinical studies, the mechanism underlying this memory impairment remains elusive. We evaluated the effect of chronic pain on the glutamate and GABA lev...

journal_title：Physiology & behavior

authors： Saffarpour S,Shaabani M,Naghdi N,Farahmandfar M,Janzadeh A,Nasirinezhad F

更新日期：2017-06-01 00:00:00

abstract：:We used the hemagglutination test to investigate differences in the specific immune response to sheep red blood cells (SRBC) of female common voles living in matriarchal groups. The applied test proved to be a useful tool for studying the effect of the social environment on the immune response in small mammals. The re...

journal_title：Physiology & behavior

authors： Heise SR,Van Acker A

更新日期：2000-11-01 00:00:00

abstract：:Recent studies have shown that increasing the number of chews before swallowing reduces meal size in young adults. However, whether this ingestive behavior influences meal size in older adults is unknown. Eighteen older adults (4 males and 14 females, age 72±1years, body mass index 25.9±1.2kg/m(2)) participated in thi...

journal_title：Physiology & behavior

authors： Zhu Y,Hollis JH

更新日期：2014-01-17 00:00:00