Analysis of walking locomotion in adult female rats undernourished as sucklings.

abstract：:Psychological stress is an important perpetuating, worsening and risk factor for temporomandibular disorders of muscular or articular origin. Occlusion instability, by the way, is considered a risk factor of this pathology and can be reproduced in some experimental animal models. The exact physiologic mechanism underl...

journal_title：Physiology & behavior

authors： Fernández RAR,Pereira YCL,Iyomasa DM,Calzzani RA,Leite-Panissi CRA,Iyomasa MM,Nascimento GC

更新日期：2018-03-01 00:00:00

abstract：BACKGROUND:The possible factors related to functional impairment and limitations in patients with temporomandibular disorders (TMDs) still need to be clarified because recovery of orofacial functions is a goal of their treatment. OBJECTIVE:To investigate whether chronic TMD patients had any changes in tongue strength,...

journal_title：Physiology & behavior

authors： Marim GC,Machado BCZ,Trawitzki LVV,de Felício CM

更新日期：2019-10-15 00:00:00

abstract：:Radiations are known to cause behavioural perturbations like conditioned taste aversion (CTA), performance decrement, learning, etc., even at very low doses. The manifestation of radiation-induced behavioural degradation has not been understood well and requires further studies. Therefore, the effects of low-dose whol...

journal_title：Physiology & behavior

authors： Shobi V,Goel HC

更新日期：2001-05-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor alpha (PPARα) is a transcription factor that belongs to the nuclear receptor family and plays an important role in regulating gene expression associated with lipid metabolism. PPARα promotes hepatic fatty acid oxidation and ketogenesis in response to fasting. Because energy m...

journal_title：Physiology & behavior

authors： Kondo Y,Chikahisa S,Shiuchi T,Shimizu N,Tanioka D,Uguisu H,Séi H

更新日期：2020-02-01 00:00:00

abstract：:Pleasant and unpleasant flavors and odors can modulate pain perception, and the efficacy of sweet flavors in reducing pain seems to be related to its hedonic value. Chronic variate stress paradigm is a model of depression, and is suggested to induce anhedonia. We observed previously that lithium may prevent behavioral...

journal_title：Physiology & behavior

authors： de Vasconcellos AP,Nieto FB,Fontella FU,da Rocha ER,Dalmaz C

更新日期：2006-07-30 00:00:00

abstract：:Calorie restriction (CR) has been promoted to increase longevity. Previous studies have indicated that CR can negatively affect mood and therefore the effect of CR on mood and quality of life (QOL) becomes crucial when considering the feasibility of CR in humans. We conducted a three month clinical trial on CR (reduct...

journal_title：Physiology & behavior

authors： Teng NI,Shahar S,Manaf ZA,Das SK,Taha CS,Ngah WZ

更新日期：2011-10-24 00:00:00

abstract：:This study examined spatial memory as measured by radial arm maze (RAM) performance after exposure to two stress conditions and a normothermic-unrestrained control condition. Male Fischer 344 rats were trained on the win-shift RAM procedure for 7 days, by which time they achieved asymptotic performance. The next day, ...

journal_title：Physiology & behavior

authors： Stillman MJ,Shukitt-Hale B,Levy A,Lieberman HR

更新日期：1998-07-01 00:00:00

abstract：:Amylin is a pancreatic B-cell hormone that plays an important role in the regulation of nutrient fluxes. As such, amylin reduces food intake in laboratory animals and man, slows gastric emptying and it reduces postprandial glucagon secretion. Amylin deficiency which occurs concomitantly to insulin deficiency in diabet...

journal_title：Physiology & behavior

authors： Lutz TA

更新日期：2006-11-30 00:00:00

abstract：:We determined the serum levels of calcitonin (CT), calcium (Ca), and thyroxine (Ti) in lean (?/+) and fatty (fa/fa) male Zucker rats 10 weeks and 10-12 months of age. The most dramatic finding was a high level of serum CT (3.24 +/- 1.18 ng/ml) in young fatties whereas sera from young leans were all below the limit of ...

journal_title：Physiology & behavior

authors： Flynn JJ,Margules DL,Peng TC,Cooper CW

更新日期：1983-07-01 00:00:00

abstract：:Sleep and wake have a homeostatic relation that influences most aspects of physiology and waking behavior. Sleep disturbance has a detrimental effect on sleepiness and psychomotor vigilance. The purpose of this study was to identify which actual or perceived sleep characteristics accounted for the most variance in day...

journal_title：Physiology & behavior

authors： Insana SP,Stacom EE,Montgomery-Downs HE

更新日期：2011-02-01 00:00:00

abstract：:Animal behavior can be modulated by multiple interacting factors. In rodents such as rats, these factors include, among others, the female estrous cycle, exposure to a novel environment, and light. Here, we used the open field test to disassociate differences in behavior resulting from each of these factors by testing...

journal_title：Physiology & behavior

authors： Miller CK,Halbing AA,Patisaul HB,Meitzen J

更新日期：2021-01-01 00:00:00

abstract：:The influence of transient forebrain ischemia on behavioral performance, and the effect of intracerebroventricular (i.c.v.) injection of acidic fibroblast growth factor (aFGF) on such ischemia-induced deficits were examined in Mongolian gerbils by assessing learning and memory in two tasks: passive avoidance and Morri...

journal_title：Physiology & behavior

authors： Li AJ,Oomura Y,Sasaki K,Suzuki K,Hori T

更新日期：1999-06-01 00:00:00

abstract：:The effects of ethanol on blood pH, PCO2, and PO2 were measured in LS and SS mice in an attempt to ascertain whether these lines of mice, which differ in CNS sensitivity to the behavioral effects of ethanol, also differ in sensitivity to physiological effects of this drug. Long-sleep (LS) female mice were injected int...

journal_title：Physiology & behavior

authors： Gilliam DM,Collins AC

更新日期：1982-05-01 00:00:00

abstract：:Human locomotion, as a behavioral system, is well suited for investigating the interplay of learning with innate biological mechanisms. The present work assembled, from previous findings, a test battery of operant conditioning to modify strong ongoing electromyographic (EMG) activity of the left tibialis anterior (TA)...

journal_title：Physiology & behavior

authors： Wetzel MC,Wetzel RE

更新日期：1986-01-01 00:00:00

abstract：:Post-exertional exacerbation of symptoms is one of the major characteristics of chronic fatigue syndrome (CFS). In this study, we evaluated the hypothesis that disturbances in circadian chronobiological regulation may play a role in generating this phenomenon. We recorded physical activity for 6-day periods in 16 wome...

journal_title：Physiology & behavior

authors： Ohashi K,Yamamoto Y,Natelson BH

更新日期：2002-09-01 00:00:00

abstract：:The taste reactivity (TR) test was devised as a method to obtain behavioural data in response to gustatory stimuli in neurologically impaired rats, incapable of voluntary feeding. Sapid solutions were infused through surgically implanted intraoral cannulae. Facial and motor responses corresponded well to known hedonic...

journal_title：Physiology & behavior

authors： Gray RW,Cooper SJ

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND:Time-restricted feeding (TRF), a key component of intermittent fasting regimens, has gained considerable attention in recent years due to reversing obesity and insulin resistance. To the best of our knowledge, here, we reported for the first time the underlying mechanistic therapeutic efficacy of TRF against...

journal_title：Physiology & behavior

authors： She Y,Sun J,Hou P,Fang P,Zhang Z

更新日期：2021-03-15 00:00:00

abstract：:Four experiments were conducted to determine how the characteristics of conditioned taste aversion (CTA), as described from studies conducted in the drinking and feeding contexts, applied in the grooming context. In Experiment 1, sodium saccharin was mixed with a "neutral-tasting" jelly and applied to the fur of male ...

journal_title：Physiology & behavior

authors： Reidinger RF Jr,Beauchamp GK,Barth M

更新日期：1982-04-01 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：:When Norway rat litters are nursed communally, postpartum-conceived litters born asynchronously are female biased at birth. To determine if one or more mechanisms produced this sex ratio bias, we studied litters conceived at a postpartum estrus, and systematically varied the presence or absence of a litter suckling du...

journal_title：Physiology & behavior

authors： Bacon SJ,McClintock MK

更新日期：1994-08-01 00:00:00

abstract：:Prolactin along with corticosterone is a stress responsive hormone. The present study examined the effect of predictable and unpredictable psychological stress on corticosterone and prolactin secretion. Repeated unpredictable exposure to the novelty cage produced a more substantial increase in the level of corticoster...

journal_title：Physiology & behavior

authors： Muir JL,Pfister HP

更新日期：1986-01-01 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：: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：:Learned aversions developed following sublethal ingestion of poisons are reported to be long-lived in many pest species. This study aimed to identify the duration of bait aversions following poisoning with a common poison (cyanide) used for possum control in New Zealand. Groups of possums with bait aversions (followin...

journal_title：Physiology & behavior

authors： O'Connor CE,Matthews LR

更新日期：1997-10-01 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：BACKGROUND:Correct decision making is a critical component of cognitive performance of a soldier, which may be influenced by the load carriage and terrain conditions during their deployment in desert environment. PURPOSE:The present study was aimed to investigate the effects of loads and terrain conditions on the cogn...

journal_title：Physiology & behavior

authors： Bhattacharyya D,Pal M,Chatterjee T,Majumdar D

更新日期：2017-10-01 00:00:00

abstract：:To investigate (1) the effects of exogenous testosterone (T) on self- and partner-reported aggression and mood and (2) the role of trait impulsivity in the T-aggression relationship. Thirty eugonadal men with partners were randomized into two treatment groups to receive: (1) 200 mg im T enanthate weekly for 8 weeks or...

journal_title：Physiology & behavior

authors： O'Connor DB,Archer J,Hair WM,Wu FC

更新日期：2002-04-01 00:00:00

abstract：:Leptin is a hormone secreted by adipocytes, which plays an important role in the control of food intake and metabolic processes. In the current study, a dose-dependent relationship was shown between a bolus intracerebroventricular rat recombinant leptin administration and reductions in food intake and body weight in S...

journal_title：Physiology & behavior

authors： Wang T,Hartzell DL,Rose BS,Flatt WP,Hulsey MG,Menon NK,Makula RA,Baile CA

更新日期：1999-01-01 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 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