Eating as a function of body weight and of hours deprivation.

abstract：:The effects of nonpharmacologically-induced deprivation of paradoxical sleep for a 24 hour period were studied in rabbits. Response characteristics commonly associated with the deprivation procedure in other species were observed, as well as features apparently peculiar to the rabbit. Like other mammals, rabbits: (1) ...

journal_title：Physiology & behavior

authors： Pivik RT,Bylsma FW,Cooper P

更新日期：1986-01-01 00:00:00

abstract：:Light-dark box and open field are conventional tests for assessment of anxiety-like behavior in the laboratory mice, based on approach-avoidance conflict. However, except the basic principles, variations in the equipment and procedures are very common. Therefore, contribution of certain methodological issues in differ...

journal_title：Physiology & behavior

authors： Kulesskaya N,Voikar V

更新日期：2014-06-22 00:00:00

abstract：:Weight gain and appetite regulation are complex interplays between internal and external cues. Our aim was to investigate the association of eating behaviors with ghrelin taking into account lifestyle. We conducted a cross-sectional analysis in a sample of first-year university students at the Université de Sherbrooke...

journal_title：Physiology & behavior

authors： Langlois F,Langlois MF,Carpentier AC,Brown C,Lemieux S,Hivert MF

更新日期：2011-09-01 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：INTRODUCTION:Caffeine is an adrenergic antagonist that enhances neuronal activity. Psychological stress depresses cognitive function. AIM:To investigate the effects of acute and chronic low dose caffeine on anxiety-like behavior and cognitive functions of acute or chronic psychological stressed rats. MATERIAL-METHOD:...

journal_title：Physiology & behavior

authors： Kasimay Cakir O,Ellek N,Salehin N,Hamamcı R,Keleş H,Kayalı DG,Akakın D,Yüksel M,Özbeyli D

更新日期：2017-01-01 00:00:00

abstract：:Jumping is a simple exercise determined by several biomechanical and physiological factors. Measures of vertical jump height are common and easy to administer tests of lower limb muscle power that are carried out with several types of equipment. This study aimed to validate and address the usefulness of the combinatio...

journal_title：Physiology & behavior

authors： Pueo B,Penichet-Tomas A,Jimenez-Olmedo JM

更新日期：2020-12-01 00:00:00

abstract：:Medial prefrontal cortex (mPFC), a forebrain structure, is involved in many brain functions such as learning and memory. In the present study, the effect of intra-mPFC microinjection of oxytocin, atosiban, morphine and naloxone was investigated on memory processing. Two guide cannulas were implanted into the right and...

journal_title：Physiology & behavior

authors： Salighedar R,Erfanparast A,Tamaddonfard E,Soltanalinejad F

更新日期：2019-10-01 00:00:00

abstract：:The existence of the retino-hypothalamic pathway suggests that light stimulation may influence the activity of the autonomic outflows. Efferent activities of the pancreatic, hepatic, and gastric branches of the vagus nerve and those of pancreatic, hepatic, splenic, adrenal, and renal branch of the splanchnic nerve wer...

journal_title：Physiology & behavior

authors： Niijima A,Nagai K,Nagai N,Akagawa H

更新日期：1993-09-01 00:00:00

abstract：:Endothelium-aggressive factors are associated with the development of atherosclerosis. Exercise training can either prevent or attenuate this process, but little is known about the effects of high-intensity interval training (HIIT) in adolescents. Thus, we assessed the effects of HIIT on endothelial function, lipid pr...

journal_title：Physiology & behavior

authors： da Silva MR,Waclawovsky G,Perin L,Camboim I,Eibel B,Lehnen AM

更新日期：2020-01-01 00:00:00

abstract：:Esculetin is one of the major bioactive compounds of Cichorium intybus L. The main purpose of the present study was to investigate the effects and possible underlying mechanism of esculetin (Esc) on lipopolysaccharide (LPS)-induced neuroinflammatory processes and depressive-like behavior in mice. Mice were pretreatmen...

journal_title：Physiology & behavior

authors： Zhu L,Nang C,Luo F,Pan H,Zhang K,Liu J,Zhou R,Gao J,Chang X,He H,Qiu Y,Wang J,Long H,Liu Y,Yan T

更新日期：2016-09-01 00:00:00

abstract：:Hippocampal unit responses to conditioned stimuli were analyzed in intact rats and in rats deprived of the input from the entorhinal cortex to the hippocampus. Cells in normal rats responded more intensely to a conditioned stimulus when it was applied within 1 min from a previous one. The rats with lesions had smaller...

journal_title：Physiology & behavior

authors： Segal M

更新日期：1975-09-01 00:00:00

abstract：BACKGROUND:The development of body weight is determined by different factors, namely genetic, behavioral, parental and physiological. OBJECTIVE:To investigate whether genetic, behavioral, parental and physiological factors are involved and the extent of involvement in the development of body weight at ages 12 and 13 y...

journal_title：Physiology & behavior

authors： Rutters F,Nieuwenhuizen AG,Vogels N,Bouwman F,Mariman E,Westerterp-Plantenga MS

更新日期：2008-03-18 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：:The suprachiasmatic nuclei generate a circadian rhythm which can be described by period, phase and amplitude variables. Evidence is accumulating that the three descriptors of circadian rhythmicity can be modulated independently by several brain structures. This report describes the effects of lateral hypothalamic (LHA...

journal_title：Physiology & behavior

authors： Goodless-Sanchez N,Moore RY,Morin LP

更新日期：1991-03-01 00:00:00

abstract：:Social agonistic behaviour of intact male rats is strongly reduced by the experience of defeat by a dominant male conspecific. Small electrolytic lesions in the corticomedial amygdala strongly affected this behavioural change due to defeat. No effects of the lesions were observed before and during the defeat. Some lea...

journal_title：Physiology & behavior

authors： Bolhuis JJ,Fitzgerald RE,Dijk DJ,Koolhaas JM

更新日期：1984-04-01 00:00:00

abstract：:Toddler's diarrhea may be an allergic disease and its recurrences can be avoided with education to "internal spontaneity" in feeding, i.e., by education to a limited and reproducible decrease in eating incentives at the onset of meals. Serum IgE was thus investigated in 16 experimental children in a random comparison ...

journal_title：Physiology & behavior

authors： Ciampolini M,Becherucci P,Giommi A,Vicarelli D,Seminara S,Bini S,Grifi G

更新日期：1991-01-01 00:00:00

abstract：:Plasma corticosteroid circadian periodicity was determined in three groups of individual adult male rats. Categories were: post-subdiaphragmatic vagotomy, sham-operated, and controls. Blood was sampled every 4 hours over a 48-hour period with ad lib feeding and after a 13-day period on daytime (0930--1330) restriction...

journal_title：Physiology & behavior

authors： Moreira AC,Krieger DT

更新日期：1982-05-01 00:00:00

abstract：:Mesolimbic dopamine plays a critical role in food-related reward processing and learning. The literature focuses primarily on the nucleus accumbens as the key dopaminergic target in which enhanced dopamine signaling is associated with reward. Here, we demonstrate a novel neurobiological mechanism by which dopamine tra...

journal_title：Physiology & behavior

authors： Anderberg RH,Anefors C,Bergquist F,Nissbrandt H,Skibicka KP

更新日期：2014-09-01 00:00:00

abstract：:Temperature during embryogenesis determines sex and has been shown to influence other physiological traits in reptiles. The common snapping turtle (Chelydra serpentina) is an ideal model for testing how temperature impacts behavior in species that display temperature-dependent sex determination. Behavioral assays are ...

journal_title：Physiology & behavior

authors： Miller S,Derenne A,Ellis-Felege S,Rhen T

更新日期：2020-06-01 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：:Hyp mice are a model for X-linked hypophosphatemia, the most common form of vitamin D-resistant rickets. Previous reports indicate alterations in the nervous system of these mice. The present study examined rearing and step climbing behavior in Hyp mice in the staircase test. We found that male Hyp mice have large red...

journal_title：Physiology & behavior

authors： Vaughn LK,Quock RM,Meyer RA Jr

更新日期：1987-01-01 00:00:00

abstract：:One of the transduction mechanisms for the chemoreception of fat has been proposed to involve the inhibition of delayed rectifying potassium (DRK) channels by polyunsaturated free fatty acids (PUFAs). In the present study we have compared the responsiveness of fungiform taste receptor cells (TRCs) to fatty acids in ob...

journal_title：Physiology & behavior

authors： Gilbertson TA,Liu L,Kim I,Burks CA,Hansen DR

更新日期：2005-12-15 00:00:00

abstract：:Previous work in our laboratory has found that whereas medial septal lesions impaired an operant left-right delayed alternation task in rats, the lesion also facilitated the performance of rats on a cued go/no-go discrimination task with a delay between the cue and the required response. These findings suggested to us...

journal_title：Physiology & behavior

authors： Numan R,Feloney MP,Pham KH,Tieber LM

更新日期：1995-12-01 00:00:00

abstract：:Exogenously administered dihydrotestosterone (DHT) is a potent inhibitor of sexual behavior in ovariectomized, estrogen-primed rats and endogenous DHT has been implicated as an inhibitor of sexual behavior in cycling rats. To determine the temporal relationship between DHT levels and the expression of sexual behavior,...

journal_title：Physiology & behavior

authors： Dunlap KD,Sridaran R

更新日期：1988-01-01 00:00:00

abstract：:A comparison of the interoceptive sensory consequences of cholecystokinin, bombesin, and 1-h food deprivation was conducted in rats. In two experiments, rats were first trained to use stimuli arising from different degrees of food deprivation (1 and 24 h or 1 and 4 h) as discriminative signals for shock, and were then...

journal_title：Physiology & behavior

authors： Davidson TL,Carretta JC

更新日期：1993-04-01 00:00:00

abstract：:Male hooded rats were castrated and implanted with Silastic capsules (1.57 mm i.d.; 3.18 mm o.d.) having a testosterone-filled space 0, 7, 22, 60, or 90 mm long. All animals were returned to their original group cages for a three-week period to allow hormone concentrations and behavioral tendencies to stabilize. Each ...

journal_title：Physiology & behavior

authors： Albert DJ,Jonik RH,Watson NV,Gorzalka BB,Walsh ML

更新日期：1990-09-01 00:00:00

abstract：:The aim of the present study was to test the hypothesis that vesicular glutamate transporter 3 (VGluT3) deficiency is associated with cognitive impairments. Male VGluT3 knockout (KO) and wild type (WT) mice were exposed to a behavioral test battery covering paradigms based on spontaneous exploratory behavior and reinf...

journal_title：Physiology & behavior

authors： Fazekas CL,Balázsfi D,Horváth HR,Balogh Z,Aliczki M,Puhova A,Balagova L,Chmelova M,Jezova D,Haller J,Zelena D

更新日期：2019-12-01 00:00:00

abstract：:Some apparently healthy male rats fail to copulate despite being tested on repeated occasions with receptive females and are called non copulating (NC) rats. NC rats sniff and lick the female genitals, and show normal erectile and ejaculatory functions and hormonal levels. Sexually sluggish (S) male rats take a long t...

journal_title：Physiology & behavior

authors： De Gasperín-Estrada GP,Camacho FJ,Paredes RG

更新日期：2008-03-18 00:00:00

abstract：:Ovarian hormones have been shown to regulate liver lipid accumulation in rats. The present study was designed to evaluate liver lipid resorption in ovariectomized (Ovx) rats. Ovx and sham-operated (Sham) rats were submitted to a high-fat (HF; 43% kcal fat as energy) diet for 5 weeks and then either maintained on this ...

journal_title：Physiology & behavior

authors： Barsalani R,Pighon A,Rabasa-Lhoret R,Yasari S,Lavoie JM

更新日期：2008-09-03 00:00:00

abstract：:To extend our previous study on the behavioral effects of testosterone propionate (TP) and dihydrotestosterone propionate (DHTP) to a dose-range producing supra-physiological plasma androgen levels, 4 castrated cynomolgus monkeys were tested with the same 4 females during successive 4-week treatment periods while rece...

journal_title：Physiology & behavior

authors： Michael RP,Bonsall RW,Zumpe D

更新日期：1987-01-01 00:00:00