Lateral asymmetries during escape behavior in a species of teleost fish (Jenynsia lineata).

abstract：:The effects of temperature and food availability on social bonds and group formation are poorly understood. Because seasonal transitions in female social behavior facilitate the assembly of winter groups in meadow voles, we explored the role of same-sex female associations in winter sociality. To examine the effects o...

journal_title：Physiology & behavior

authors： Ondrasek NR,Wade A,Burkhard T,Hsu K,Nguyen T,Post J,Zucker I

更新日期：2015-03-01 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：:Sharpsnout seabream ability for macronutrient self-selection was studied using gelatine capsules containing pure macronutrients. In particular, the existence of non-oropharyngeal chemosensory pathways involved on protein (P), fat (F) and carbohydrate (CH) selection, as well as sharpsnout seabream response to dietary p...

journal_title：Physiology & behavior

authors： Almaida-Pagán PF,Rubio VC,Mendiola P,De Costa J,Madrid JA

更新日期：2006-07-30 00:00:00

abstract：:Based on sex, rats were randomly assigned to either an enriched or standard environment for 30 days prior to behavioral testing. The predator stress testing consisted of placing the rat in a cat avoidance apparatus so that the rat's behavioral response to a natural stressor, the cat, could be assessed. The rats were s...

journal_title：Physiology & behavior

authors： Klein SL,Lambert KG,Durr D,Schaefer T,Waring RE

更新日期：1994-08-01 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：:Behavioral and physiological effects of alarm pheromones emanating from stressed conspecific animals were investigated. Experimentally naive male Wistar rats were exposed to the test chambers containing alarm pheromones, which had been released by other rats receiving foot shocks in the same chamber beforehand. Along ...

journal_title：Physiology & behavior

authors： Kikusui T,Takigami S,Takeuchi Y,Mori Y

更新日期：2001-01-01 00:00:00

abstract：:The present study tested the hypothesis that exposure to morphine on prenatal days 11-18 impairs performance on tasks requiring learning and memory in adult male and female rats. In Experiment 1, a symmetrical maze was used to measure learning. In Experiment 2, an eight-arm radial maze was used to assess working spati...

journal_title：Physiology & behavior

authors： Slamberová R,Schindler CJ,Pometlová M,Urkuti C,Purow-Sokol JA,Vathy I

更新日期：2001-05-01 00:00:00

abstract：:Recent research suggests that gratitude is associated with better cardiovascular health. Here, we investigated whether trait and/or state gratitude was associated with cardiovascular responses to acute stress. Eighty-six young adults completed measures of gratitude and had their cardiovascular responses monitored thro...

journal_title：Physiology & behavior

authors： Gallagher S,Solano AC,Liporace MF

更新日期：2020-07-01 00:00:00

abstract：:Unlike thermal comfort in air, little research has been undertaken exploring thermal comfort around water sports. We investigated the impact of swimming and cooling in air after swimming on thermal comfort. After 10 min of swimming-and-resting cycles in 28°C water, volunteers wearing two types of garments or in swim b...

journal_title：Physiology & behavior

authors： Guéritée J,Redortier B,House JR,Tipton MJ

更新日期：2015-02-01 00:00:00

abstract：:In Damaraland mole-rats (Fukomys damarensis), non-breeding subordinates contribute to the care of offspring born to the breeding pair in their group by carrying and retrieving young to the nest. In social mole-rats and some cooperative breeders, dominant females show unusually high testosterone levels and it has been ...

journal_title：Physiology & behavior

authors： Zöttl M,Vullioud P,Goddard K,Torrents-Ticó M,Gaynor D,Bennett NC,Clutton-Brock T

更新日期：2018-09-01 00:00:00

abstract：PURPOSE:First evidence suggests that chronobiological aspects of sleep restriction affect metabolic conditions. Our aim was to investigate whether spontaneous free-living physical activity likewise is affected by chronobiological timing of short sleep. METHODS:In an experimental randomized, balanced cross-over design,...

journal_title：Physiology & behavior

authors： Wilms B,Kuhr M,Chamorro R,Klinsmann N,Spyra D,Mölle M,Kalscheuer H,Schultes B,Lehnert H,Schmid SM

更新日期：2020-03-01 00:00:00

abstract：:Alcohol dehydrogenases (ADH) are key enzymes of ethanol metabolism that mediate its oxidation to acetaldehyde. ADHs are also able to oxidize some types of neurotransmitters such as dopamine, serotonin and norepinephrine. Increased level of ADHs activity, induced by chronic alcohol consumption, is presumably associated...

journal_title：Physiology & behavior

authors： Pavshintsev VV,Mitkin NA,Frolova OY,Kushnir EA,Averina OA,Lovat ML

更新日期：2017-10-01 00:00:00

abstract：:Acute insulin administration causes a disparity between the onset of estrous behavior and the LH surge in ovary-intact ewes. To examine the considerable variation in responses, in the present study we used a large number of animals to confirm findings with insulin, and examine whether endotoxin has the same effect. Du...

journal_title：Physiology & behavior

authors： Fergani C,Saifullizam AK,Routly JE,Smith RF,Dobson H

更新日期：2012-02-01 00:00:00

abstract：:The influence of hypothyroidism on the odor detection ability of male Long-Evans rats was determined using high-precision olfactometry and a go/no-go operant task. Nonparametric signal detection measures of sensitivity and responsitivity, as well as measures of S+ response latency, the number of aborted trials, and se...

journal_title：Physiology & behavior

authors： Brosvic GM,Risser JM,Mackay-Sim A,Doty RL

更新日期：1996-01-01 00:00:00

abstract：:Parkinson's disease (PD) is the second most common neurodegenerative disorder characterized by the specific and massive loss of dopamine (DA) containing neurons in the substantia nigra pars compacta (SNpc) and aggregation of protein α-synuclein. There are a few animal studies, which indirectly implicate the neuroprote...

journal_title：Physiology & behavior

authors： Shashikumar S,Pradeep H,Chinnu S,Rajini PS,Rajanikant GK

更新日期：2015-11-01 00:00:00

abstract：:Wistar rats were exposed to 24-h cycles of sinusoidal varying light intensity at various amplitudes (A) and mean intensity (I) levels. The cycle minimum was at least 0.1 lux. Food approaches and wheel running activity were continuously recorded. Entrainment was observed to light cycles with amplitudes as low as 2 lux....

journal_title：Physiology & behavior

authors： Ruis JF,Rietveld WJ,Buys JP

更新日期：1991-12-01 00:00:00

abstract：:Cocoa flavanols (CF) influence physiological processes in ways that suggest their consumption may improve aspects of neural function, and previous studies have found positive influences of CF on cognitive performance. In this preliminary study we investigated whether visual, as well as cognitive, function is influence...

journal_title：Physiology & behavior

authors： Field DT,Williams CM,Butler LT

更新日期：2011-06-01 00:00:00

abstract：:There is some evidence suggesting that stress may induce diabetes mellitus; the effects of restraint stress however need to be investigated. The present study investigates the role of chronic restraint stress on carbohydrate metabolism in male rats. The animals of the stressed group (n=8) were exposed to different res...

journal_title：Physiology & behavior

authors： Zardooz H,Zahedi Asl S,Gharib Naseri MK,Hedayati M

更新日期：2006-10-30 00:00:00

abstract：:The non-absorbable substitute for dietary triacylglycerol, olestra, has been marketed in the United States for fifteen years. Olestra is comprised of sucrose with six to eight of its hydroxyl groups forming ester links with long-chain fatty acids. Because olestra is not hydrolyzed by fat-splitting enzymes in the small...

journal_title：Physiology & behavior

authors： Jandacek RJ

更新日期：2012-03-20 00:00:00

abstract：:Analyses of 4-8 Hz electrical activity (RSA) of the mid-ventral hippocampus, motor activity (M), and blood pressure were carried out during experiments in which three monkeys were operantly conditioned to slow heart rate (HR), to speed HR or during control, no feedback (FB) periods. The results showed that RSA activit...

journal_title：Physiology & behavior

authors： Joseph JA,Quilter RE,Engel BT

更新日期：1982-04-01 00:00:00

abstract：:Aspartame (APM; L-aspartyl-L-phenylalanine methyl ester) was investigated for its ability to alter brain amino acids and monoamines in overnight fasted rats allowed to consume commercial diets for 60 minutes. In addition, the effects of mealing on the changes in plasma and brain amino acids and brain monoamines induce...

journal_title：Physiology & behavior

authors： Torii K,Mimura T,Takasaki Y,Ichimura M

更新日期：1986-01-01 00:00:00

abstract：:Puberty is a critical period for neurodevelopment of schizophrenia. In the present study, we investigated the effects of peri-pubertal social isolation on psychotic behaviors in rats and its relationship to dopamine expression. Wistar male rats were randomly divided into pubertal isolation (ISO; isolate housing, 38-51...

journal_title：Physiology & behavior

authors： Shao F,Jin J,Meng Q,Liu M,Xie X,Lin W,Wang W

更新日期：2009-09-07 00:00:00

abstract：:The aim of the present study was to investigate the modulatory action of different concentrations of circulating corticosterone occupying either predominantly mineralocorticoid receptors (MR) or both MR and glucocorticoid receptors (GR) in control of cardiovascular responses to a novelty stressor. Six groups of rats w...

journal_title：Physiology & behavior

authors： van den Buuse M,van Acker SA,Fluttert MF,de Kloet ER

更新日期：2002-02-01 00:00:00

abstract：:The effects of chronic social stress on behavioral sensitization to cocaine were investigated in the Syrian hamster. Adolescent animals received either 15 mg/kg i.p. of cocaine or saline twice per day for 7 consecutive days. Two weeks following the last injection (young adulthood), they were given a challenge dose of ...

journal_title：Physiology & behavior

authors： Trzcińska M,Bergh J,DeLeon K,Stellar JR,Melloni RH Jr

更新日期：2002-08-01 00:00:00

abstract：:Aging is associated with a loss of the ability to maintain homeostasis in response to physiologic and environmental disturbances. Age-related dysregulation of food intake and energy balance appears to be the result of impaired responsiveness of hypothalamic integrative circuitry to metabolic cues, which can lead to la...

journal_title：Physiology & behavior

authors： Wolden-Hanson T

更新日期：2006-06-30 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：:Eight Nubian dairy goat does in one experiment, and eight Alpine dairy goat does in a second experiment, were randomly allotted to food-thwarted or fed groups in a crossover experimental design. Food thwarting was hypothesized to produce an emotional state analogous to frustration. After a 1-week training period durin...

journal_title：Physiology & behavior

authors： Carbonaro DA,Friend TH,Dellmeier GR,Nuti LC

更新日期：1992-02-01 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 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：:Environmental enrichment is intended to improve the welfare of laboratory animals. However, regarding male mice, numerous studies indicate an increase in aggressive behavior due to cage structuring. On the one hand, this might be a problem concerning animal welfare. On the other hand, enrichment is though to hamper en...

journal_title：Physiology & behavior

authors： Marashi V,Barnekow A,Sachser N

更新日期：2004-10-15 00:00:00