Influences of water deprivation and fasting on hypothalamic, pituitary and plasma opioid peptides and prolactin in rats.

abstract：:We examined the effects of 30 min of cycling exercise at a moderate intensity of 50% peak oxygen uptake, compared to 30 min of rest, on changes in emotional responses to pictorial foreground stimuli that reliably elicit unpleasant, neutral, and pleasant affect. Emotional responses were measured by self-reports of vale...

journal_title：Physiology & behavior

authors： Crabbe JB,Smith JC,Dishman RK

更新日期：2007-02-28 00:00:00

abstract：PURPOSE:Oxidative and inflammatory processes play a major role in stress-induced neural atrophy. There is a wide body of literature linking oxidative and inflammatory stress with reductions in neurotrophic factors, stress resilience, and cognitive function. Based on their antioxidant and anti-inflammatory capacity, we ...

journal_title：Physiology & behavior

authors： Stringham NT,Holmes PV,Stringham JM

更新日期：2019-11-01 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：:This study aimed to investigate whether co-ingestion of carbohydrate and protein during exercise affect the post-exercise ad libitum food intake. Twelve healthy active male participants (mean±SD, age: 20±1; height: 176±6cm; weight: 63.6±5.3kg; VO2peak: 51.2±7.1ml/kg/min) completed three main experimental trials in a r...

journal_title：Physiology & behavior

authors： Sun FH,Si GY

更新日期：2017-10-01 00:00:00

abstract：:Air puff-induced ultrasonic vocalizations in adult rats, termed "22-kHz calls," have been applied as a useful animal model to develop psychoneurological and psychopharmacological studies focusing on human aversive affective disorders. To date, all previous studies on air puff-induced 22-kHz calls have used outbred rat...

journal_title：Physiology & behavior

authors： Inagaki H,Sato J

更新日期：2016-03-01 00:00:00

abstract：:Previous studies have demonstrated that choline is an essential nutrient during prenatal and early postnatal developmental periods. Thus, the availability of choline during these periods produces some beneficial effects on hippocampal-dependent learning and memory in rats. However, research on the effect of adult chol...

journal_title：Physiology & behavior

authors： Moreno HC,Gil M,Carias D,Gallo M,de Brugada I

更新日期：2012-06-25 00:00:00

abstract：:Aspartame (APM; L-aspartyl-L-phenylalanine methyl ester), was investigated for its ability to alter levels of the large neutral amino acids and monoamines in overnight fasted rats allowed to consume meals with or without protein for two hours. Additionally, the possible long term behavioral consequences of APM in 25% ...

journal_title：Physiology & behavior

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

更新日期：1986-01-01 00:00:00

abstract：:We have demonstrated previously that the use of an across-session progressive ratio procedure yields breakpoint values for 10% ethanol (10E) that are stable and comparable to those measured for other drugs of abuse [Alcohol. Clin. Exp. Res. 23 (1999) 1580]. The aims of the present experiment were twofold: (1). to dete...

journal_title：Physiology & behavior

authors： Czachowski CL,Legg BH,Samson HH

更新日期：2003-01-01 00:00:00

abstract：:This study evaluated the utility of the compound nerve action potential (CAP) and spinal nociceptive withdrawal (R3) reflex in identifying and quantifying peripheral afferent activity evoked by sural nerve stimulation in humans. The results of this work demonstrate that currents less than or equal to that which elicit...

journal_title：Physiology & behavior

authors： Dowman R

更新日期：1993-06-01 00:00:00

abstract：:The current study examines the effects of electrolytic median raphe lesions on the feeding and drinking behaviors of rats maintained on a 23-hr food deprivation schedule. Measurement of food intake during the feeding period indicated no difference between the two groups but lesioned animals showed significantly more s...

journal_title：Physiology & behavior

authors： Asin KE,Wirtshafter D

更新日期：1982-01-01 00:00:00

abstract：:We have investigated the effects of peripherally administered pyruvate and lactate on the intake of high fat (HF) and low fat (LF) diets by a strain of rat either sensitive (Osborne-Mendel, OM) or resistant (SSB/Pl) to high fat-induced obesity. Both pyruvate and lactate inhibited the intake of HF and LF diets by OM ra...

journal_title：Physiology & behavior

authors： Nagase H,Bray GA,York DA

更新日期：1996-03-01 00:00:00

abstract：:Cancer patients frequently suffer from fatigue, a complex syndrome associated with tiredness and depressed mood. Cancer-related fatigue (CRF) can be present at the time of diagnosis, escalates during treatment, and can persist for years after treatment. CRF negatively influences quality of life, limits functional inde...

journal_title：Physiology & behavior

authors： Norden DM,Devine R,Bicer S,Jing R,Reiser PJ,Wold LE,Godbout JP,McCarthy DO

更新日期：2015-03-01 00:00:00

abstract：:Enkephalins facilitate female reproductive behavior. Within the limbic system and hypothalamus, estrogen induced the expression of preproenkephalin (PPE) mRNA. Estrogen injection caused a biphasic increase in the PPE mRNA levels within the ventromedial hypothalamic nucleus and posterodorsal medial amygdala. The first ...

journal_title：Physiology & behavior

authors： Sinchak K,Eckersell C,Quezada V,Norell A,Micevych P

更新日期：2000-06-01 00:00:00

abstract：:The effects of stress on risk assessment behavior in mice were studied by examining latency to emerge from a safe compartment into a large, well-lit open field. In the first experiment different groups of mice were exposed for 1 h to tube restraint, fixed interval 2-min foot shock, or attack by an aggressive conspecif...

journal_title：Physiology & behavior

authors： Quartermain D,Stone EA,Charbonneau G

更新日期：1996-04-01 00:00:00

abstract：:Previous researchers have assumed that malaise-inducing drugs condition aversions to tastes more readily than to textural stimuli. The present report shows that rats given a single injection of lithium chloride after they have sampled a viscous fluid, subsequently showed greater avoidance of that fluid than did contro...

journal_title：Physiology & behavior

authors： Ramirez I

更新日期：1992-11-01 00:00:00

abstract：:The EMG, ECG and the behavioral activity of seven rats were recorded for three days previous to and 24 hours after lesioning both caudate-putamen complexes. Following the lesion, the paradoxical sleep stage lengthened by about 248%, without noticeable changes in the slow wave sleep or in the waking stages. The greates...

journal_title：Physiology & behavior

authors： Corsi-Cabrera M,Grinberg-Zylberbaum J,Arditti LS

更新日期：1975-01-01 00:00:00

abstract：:The proposition that chewing gum can improve alertness was investigated via both physiological and self-rated measures. The Pupillographic Sleepiness Test (PST) provided a measure of pupillary unrest (PUI); a physiological index of daytime sleepiness. Chewing gum reduced the extent of sleepiness as measured by both PU...

journal_title：Physiology & behavior

authors： Johnson AJ,Miles C,Haddrell B,Harrison E,Osborne L,Wilson N,Jenks R

更新日期：2012-02-01 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：:It has been demonstrated that acute administration of lead to mice enhances brain catalase activity and ethanol-induced locomotion. These effects of lead seem to be related, since they show similar time courses and occur at similar doses. In the present study, in an attempt to further evaluate the relation between bra...

journal_title：Physiology & behavior

authors： Correa M,Sanchis-Segura C,Aragon CM

更新日期：2001-07-01 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：:Difficulty in initiating sleep is an important problem because it is associated with an increased incidence of depression, diabetes, myocardial infarction, and higher all-cause mortality. Although experimental studies in controlled settings have shown that warm skin temperature of the extremities (feet and hands) befo...

journal_title：Physiology & behavior

authors： Saeki K,Obayashi K,Tone N,Kurumatani N

更新日期：2015-10-01 00:00:00

abstract：:Sugar-sweetened beverage (SSB) taxation has emerged as a priority policy for promoting health and funding investments in communities most affected by diet-related disease. There are now 8 U.S. jurisdictions and over 40 countries that have implemented SSB taxes. Evaluations show that these policies reduce SSB consumpti...

journal_title：Physiology & behavior

authors： Falbe J

更新日期：2020-10-15 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：:Although the involvement of two types of vasopressin (AVP) receptors, v1a and v1b, in neural regulation of social behavior is well documented in rodents, there is no report on combined actions of them in regulation of social behavior. In this study, we investigated behavioral differences between wild-type (WT) and v1a...

journal_title：Physiology & behavior

authors： Shimizu K,Nakamura K,Yokosuka M,Kondo Y

更新日期：2018-12-01 00:00:00

abstract：:The effects of loratadine, a peripherally acting histamine (H1) antagonist, and methysergide, a serotonin (5-HT) antagonist, were evaluated in seven normal-weight, male research volunteers, participating in a placebo-controlled, double-blind, 17-day residential study. Participants received oral loratadine (10 or 20 mg...

journal_title：Physiology & behavior

authors： Comer SD,Haney M,Ward AS,Fischman MW,Foltin RW

更新日期：1998-05-01 00:00:00

abstract：:Excessive expectancy or an aversion to acupuncture makes it difficult to evaluate the efficacy of acupuncture during clinical trials. We investigated whether experimental manipulations of the perception of acupuncture could elicit different responses to identical acupuncture stimulation. Seventeen participants were as...

journal_title：Physiology & behavior

authors： Chae Y,Kim SY,Park HS,Lee H,Park HJ

更新日期：2008-10-20 00:00:00

abstract：:Changes in phasic events in the elderly are reviewed. Such phasic events may in part be determined by the macrostructure of sleep (sleep stages). Therefore, a brief description of sleep architecture and EEG morphology in the aged person is given. Second, there is a marked variability among individuals in the number of...

journal_title：Physiology & behavior

authors： Wauquier A

更新日期：1993-10-01 00:00:00

abstract：:The present study investigated the effects of caffeine on memory for supraspan word lists. Twelve groups of male and female college students classified as high or low impulsive were administered (PO) 0 mg/kg, 2 mg/kg or 4 mg/kg of caffeine. Subjects listened to four word lists presented at a fast rate and four at a sl...

journal_title：Physiology & behavior

authors： Erikson GC,Hager LB,Houseworth C,Dungan J,Petros T,Beckwith BE

更新日期：1985-07-01 00:00:00

abstract：:We studied the effects of injecting agonists of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) muscimol (GABA-A receptor agonist) and baclofen (GABA-B receptor agonist) in the medial preoptic area (MPOA) and neighboring brain regions, the bed nucleus of the stria terminalis (BNST), and lateral preoptic...

journal_title：Physiology & behavior

authors： Arrati PG,Carmona C,Dominguez G,Beyer C,Rosenblatt JS

更新日期：2006-01-30 00:00:00

abstract：:Cardiomyopathic hamsters (CMH) develop heart disease early in life which leads to congestive heart failure and death as these hamsters age. We have previously shown that living in constant light or other non-24-h light-dark (LD) cycles can increase longevity in these hamsters, and the current experiment examined poten...

journal_title：Physiology & behavior

authors： Natelson BH,Ottenweller JE,Tapp WN,Heung S,Beldowicz D

更新日期：1997-11-01 00:00:00