Plasma corticosterone levels as an index of the strength of illness induced taste aversions.

abstract：:The effects of castration on male spawning behavior, nestbuilding and fertility were measured in a five day spawning trial with an intact female. Spawning and fertility decreased one week following castration while nestbuilding was unaffected. Sham operated males showed normal spawning and fertility. Two weeks postope...

journal_title：Physiology & behavior

authors： Villars TA,Davis RE

更新日期：1977-09-01 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：:In Experiment 1, an SC injection of 14 micrograms CRH greatly suppressed the vocalizing of isolated guinea pig pups 1 h later and produced highly elevated plasma cortisol levels. In Experiment 2, SC injection of 18 international units of ACTH produced similar cortisol elevations, but had a negligible effect on vocaliz...

journal_title：Physiology & behavior

authors： Hennessy MB,Becker LA,O'Neil DR

更新日期：1991-07-01 00:00:00

abstract：:The suppressive effect of stress on lactation is well acknowledged. Animal models used to study this problem have used primarily acute stressors. As such, they are not adequate for the study of the effect of prolonged stress on lactation. This study aimed at developing a paradigm(s) in rats for the study of the effect...

journal_title：Physiology & behavior

authors： Lau C,Simpson C

更新日期：2004-09-15 00:00:00

abstract：OBJECTIVE:Describe and predict sex-stratified trajectories of weight change in youths transitioning from childhood to adolescence. METHODS:Using an accelerated longitudinal design, 461 children between 8 and 12 years old at baseline were followed over three years. Body mass index was calculated from self-reported heig...

journal_title：Physiology & behavior

authors： Brault MC,Aimé A,Bégin C,Valois P,Craig W

更新日期：2015-04-01 00:00:00

abstract：:There is accumulating data suggesting a neuroprotective activity of cholesterol, especially in stroke and Alzheimer's disease (AD). In the present study, a protective activity of this lipid in simulated neonatal anoxia was investigated. Rats were subjected to high cholesterol by feeding their dams with a diet enriched...

journal_title：Physiology & behavior

authors： Bohr I

更新日期：2004-09-30 00:00:00

abstract：:Anodal direct currents of 1 or 10 microA were unilaterally applied for 30 min once a day to the premotor area of the cerebral cortex in rabbits, in which the current application was repeated 10 times at intervals of 2-3 days. Peripheral motor behavior was observed during and after each polarization trial, and was comp...

journal_title：Physiology & behavior

authors： Lu YF,Hattori Y,Hayashi Y,Moriwaki A,Hori Y

更新日期：1992-12-01 00:00:00

abstract：:Vitamin D has been shown in a wide variety of species to play critical roles in neurodevelopment. Vitamin D deficiency disrupts development of the brain and can cause lasting behavioral dysfunction. Zebrafish have become an important model for the study of development in general and neurodevelopment in particular. Zeb...

journal_title：Physiology & behavior

authors： Oliveri AN,Knuth M,Glazer L,Bailey J,Kullman SW,Levin ED

更新日期：2020-10-01 00:00:00

abstract：:Temporal modification of amygdaloid serotonin (5HT) content and the resultant muricide behavior, compared to isolated and olfactory bulbectomized rats, were studied after chronic theophylline administration. Theophylline raised amygdaloid 5HT after Day 28 and amygdaloid 5-hydroxyindoleacetic acid (5HIAA), its deaminat...

journal_title：Physiology & behavior

authors： Sakata T,Fuchimoto H,Kodama J,Fukushima M

更新日期：1975-10-01 00:00:00

abstract：:A double sampling procedure, developed originally for investigation of liquid phase gastric emptying in humans, is adapted for use in the rat. The double sampling technique permits repeated measurement of gastric volume, allowing a determination of a time course of emptying in a single experimental session. Further, t...

journal_title：Physiology & behavior

authors： Conover KL,Weingarten HP,Collins SM

更新日期：1987-01-01 00:00:00

abstract：:To study some metabolic features during feeding in food-restricted rats two groups of animals were maintained on a 2 hr feeding/22 hr fast schedule. Group D (n = 38) received a meal every day from 8:00 to 10:00 a.m. Group N (n = 34) was given the meal from 8:00 to 10:00 p.m. The average total amount of food ingested b...

journal_title：Physiology & behavior

authors： Lima FB,Hell NS,Timo-Iaria C

更新日期：1985-11-01 00:00:00

abstract：:Two series of experiments were designed to investigate the effects of protein composition of the first solid food consumed by young rat pups on their subsequent protein intake after weaning. In the first series of experiments, pups were allowed access to the maternal diet between 17 and 21 days of age, then weaned to ...

journal_title：Physiology & behavior

authors： Morris P,Anderson GH

更新日期：1986-01-01 00:00:00

abstract：:The relationship between consumption of a confectionery snack after an overnight fast and cognitive function was examined using a variety of cognitive tasks, including spatial memory, verbal memory, attention, visual perception and short-term memory, in a sample of 21 boys, ages 9-12 years. Performance on the vigilanc...

journal_title：Physiology & behavior

authors： Busch CR,Taylor HA,Kanarek RB,Holcomb PJ

更新日期：2002-11-01 00:00:00

abstract：:Vasopressin has been reported to be an endogenous antipyretic peptide. The present study assessed whether this peptide has similar effects on stress-induced hyperthermia. Infusion of 3 ng of vasopressin into the lateral ventricle prior to a 40-min restraint stress reduced significantly the hyperthermic response of rat...

journal_title：Physiology & behavior

authors： Terlouw EM,Kent S,Cremona S,Dantzer R

更新日期：1996-08-01 00:00:00

abstract：:In an observational study with a blind observer, rhesus monkeys deficient in omega-3 (omega-3 or n-3) fatty acids initiated more bouts of stereotyped behavior in their home cages than monkeys fed a matched control diet abundant in omega-3 fatty acids. Locomotion bouts were also more frequent in deficient monkeys, but ...

journal_title：Physiology & behavior

authors： Reisbick S,Neuringer M,Hasnain R,Connor WE

更新日期：1994-02-01 00:00:00

abstract：:Adult male rats were intraperitoneally (i.p.) injected with 1.0 microgram/kg amylin at the beginning of the dark phase in 24 h food deprived or undeprived rats, and a computerized system measured feeding behavior. In food deprived rats, amylin reduced the size of the first postdeprivation meal without affecting intram...

journal_title：Physiology & behavior

authors： Lutz TA,Geary N,Szabady MM,Del Prete E,Scharrer E

更新日期：1995-12-01 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：:We recorded evoked potentials during performance of a reaction-time task, in which rats had to release a lever quickly in response to either a visual or an auditory stimulus for a food reward. We found two distinct peaks in their cortical evoked potentials. The first peak appeared at a fixed time after the stimulus, i...

journal_title：Physiology & behavior

authors： Brenner E,Mirmiran M

更新日期：1988-01-01 00:00:00

abstract：:This study compared subjective effort perception with objective physiological measures during high-intensive intermittent exercise performed in normoxia, moderate hypoxia (FiO2: 16.5%) and severe hypoxia (FiO2: 13.5%). Sixteen physically active subjects performed an equal training session on three different days. Trai...

journal_title：Physiology & behavior

authors： Álvarez-Herms J,Julià-Sánchez S,Gatterer H,Blank C,Corbi F,Pagès T,Burtscher M,Viscor G

更新日期：2016-09-01 00:00:00

abstract：:Fed rats were exercised until exhaustion by almost 65% VO2max on a treadmill. In 2.5 min after the exercise, blood was collected from various vessels of the splanchnic bed. Metabolites, glucose, lactate, ketone body, and nitrogencompounds in the plasma, were measured. Glucose excretion from the liver was increased by ...

journal_title：Physiology & behavior

authors： Hirai T,Minatogawa Y,Hassan AM,Kido R

更新日期：1995-03-01 00:00:00

abstract：:Some conditioned taste aversion experiments were undertaken to determine how the gerbil responds to disaccharides, monosaccharides and polyols. We observed the following: animals taught an aversion to 0.1 M sucrose generalized the avoidance to most sugars, the exception being galactitol; animals taught to avoid 0.01 M...

journal_title：Physiology & behavior

authors： Jakinovich W Jr

更新日期：1982-06-01 00:00:00

abstract：:Physical restraint, like many other stressors, can block early pregnancy, but the underlying physiological mechanisms have not been established. Exogenous estrogens in minute doses will also block early pregnancy. In the present study, female rats were exposed to 5 h of restraint daily for the first 5 days after insem...

journal_title：Physiology & behavior

authors： MacNiven E,deCatanzaro D,Younglai EV

更新日期：1992-07-01 00:00:00

abstract：:Five pigeons were allowed one hour of access to food after variable intervals of deprivation averaging 23 hours. Five other pigeons were allowed one hour of food after fixed 23 hour intervals. It was found that the amount eaten by birds in an environment continually alternating between deprivation and one-hour ad lib ...

journal_title：Physiology & behavior

authors： Neuringer A,Campbell N

更新日期：1983-06-01 00:00:00

abstract：:An experimental model was developed to measure various behavioral and physiological parameters in a laboratory paradigm mimicking phase shifts that could occur in time-zone transitions and shift work rotas. Volunteers were exposed to 9-h pulses of bright light (1,200 lx) as follows: day (D)1: 1800-0300 h, D2: 2100-060...

journal_title：Physiology & behavior

authors： Deacon S,Arendt J

更新日期：1996-04-01 00:00:00

abstract：:The ontogenetic development of postingestive inhibitory control of ingestion by an oil preload was examined in preweaning rats. Gastric preloads (5% b.wt) of water, mineral oil or corn oil were administered 5 min before a 30-min intake test in which pups licked milk from the floor of a test chamber. Preloads of corn o...

journal_title：Physiology & behavior

authors： Weller A,Gispan IH,Armony-Sivan R,Ritter RC,Smith GP

更新日期：1997-10-01 00:00:00

abstract：:Depression is a highly incapacitating disorder known to have a multifactorial etiology, including a hereditary genetic background. The neurosteroid allopregnanolone (ALLO) is a positive allosteric modulator of the GABAA receptor and has been shown to have an antidepressant-like effect in animals. This study aimed to a...

journal_title：Physiology & behavior

authors： Almeida FB,Fonseca AR,Heidrich N,Nin MS,Barros HMT

更新日期：2018-10-01 00:00:00

abstract：:The influence of adrenalectomy (ADX) on the odor detection performance of male Long-Evans rats was assessed using high-precision olfactometry and a go/no-go operant signal detection task. Nonparametric signal detection measures of sensitivity and responsivity, as well as measures of S+ response latency, the number of ...

journal_title：Physiology & behavior

authors： Doty RL,Risser JM,Brosvic GM

更新日期：1991-06-01 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：:Four experiments were conducted to determine the effect of parachlorophenylalanine (PCPA) on the male mating behavior of a line of chickens genetically selected for low mating frequency and to determine the effect on brain concentrations of 5-hydroxytryptamine, dopamine (DA) and norepinephrine (NE). Mating behavior wa...

journal_title：Physiology & behavior

authors： Balander RJ,Bursian SJ,Van Krey HP,Siegel PB

更新日期：1984-04-01 00:00:00

abstract：:Rats living in a laboratory foraging paradigm began each meal by bar pressing to procure access to food and then could eat any amount. In different conditions the procurement price changed from low (10 bar presses) to high (200 or 400 bar presses) every ten days, five days, or one day, or on schedules of one-day-low/t...

journal_title：Physiology & behavior

authors： Morato S,Johnson DF,Collier G

更新日期：1995-01-01 00:00:00