Ghrelin levels are associated with hunger as measured by the Three-Factor Eating Questionnaire in healthy young adults.

abstract：:After two hours of immobilization stress, C57BL/6 mice presented a significant reduction of spontaneous locomotion and a slight reduction of spontaneous climbing. The effect of stress on locomotor activity disappeared after ten daily sessions of immobilization while this chronic treatment increased the effect of stres...

journal_title：Physiology & behavior

authors： Cabib S,Kempf E,Schleef C,Mele A,Puglisi-Allegra S

更新日期：1988-01-01 00:00:00

abstract：:The present experiments were based on the rat resident-intruder paradigm and aimed at better understanding the long-term conditioning properties of this social stress model. Intruders were exposed to aggressive conspecifics residents. During 3 daily encounters, intruders were either defeated or threatened by residents...

journal_title：Physiology & behavior

authors： Razzoli M,Carboni L,Guidi A,Gerrard P,Arban R

更新日期：2007-11-23 00:00:00

abstract：:The discovery that pleasant touch is coded by C-tactile fibers has generated considerable research interest and increased understanding of the skin as a channel for social information via cutaneous senses. However, no study has differentiated between the pleasant response to visual and tactile non-human stimulations. ...

journal_title：Physiology & behavior

authors： Lee YS,Sehlstedt I,Olausson H,Jung WM,Wallraven C,Chae Y

更新日期：2018-03-01 00:00:00

abstract：:The effect of oil enriched diets on sexual and exploratory behavior has been studied in male rats undernourished in utero and during lactation. At 20 days of age, for a period of 4 months, these animals were fed with 3 different diets: standard diet, standard diet enriched with 7% soybean oil, and standard diet enrich...

journal_title：Physiology & behavior

authors： Fernandez S,Gonzalez C,Patterson AM

更新日期：1997-07-01 00:00:00

abstract：:Parents, and particularly mothers, can influence their offspring's development in non-genetic ways. Maternal effects can occur during the mothering phase as well as during the embryonic phase. Prenatal maternal effects in birds can be mediated by yolk steroid hormones that influence subsequent offspring development. S...

journal_title：Physiology & behavior

authors： Guibert F,Richard-Yris MA,Lumineau S,Kotrschal K,Möstl E,Houdelier C

更新日期：2012-01-18 00:00:00

abstract：:The zebrafish has become increasingly utilized in behavioral neuroscience, psychopharmacology, and behavior genetics research. However, little attention has been paid to the potential effects of environmental conditions fish are exposed to before and during behavioral testing. One such important factor is temperature,...

journal_title：Physiology & behavior

authors： Abozaid A,Tsang B,Gerlai R

更新日期：2020-12-01 00:00:00

abstract：:The chronically elevated heat production of lactating Norway rats makes them vulnerable to acute hyperthermia during pup contact and thereby limits the duration of such interactions. High lactational levels of progesterone and corticosterone may act in concert to increase maternal heat load. Specifically, progesterone...

journal_title：Physiology & behavior

authors： Adels LE,Leon M

更新日期：1986-01-01 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：:Studies of the peripheral olfactory system of the Caribbean spiny lobster Panulirus argus and related decapod crustaceans have helped us understand mechanisms of coding of mixtures, some of which are discussed in this review. Although the number of cells in the lobster's olfactory system is much lower than in vertebra...

journal_title：Physiology & behavior

authors： Derby CD

更新日期：2000-04-01 00:00:00

abstract：:Single unit activities from the olfactory bulb were recorded during sniffing in unanesthetized rats. Spectral analyses by the Walsh transform were applied to the spike trains of units. In addition, inter-spike intervals (ISIs) were measured to estimate post-spike excitability and serial correlations. The modulation of...

journal_title：Physiology & behavior

authors： Ogawa Y

更新日期：1998-07-01 00:00:00

abstract：:A new method for comparing the effects of small and large intestinal mechanical stimulation was developed. Isolated intestinal loops were created by the Thiry-Vella method from the lower duodenal--upper jejunal, and from the upper colonic portion of the gut, respectively. This preparation allows parallel evaluation of...

journal_title：Physiology & behavior

authors： Bárdos G,Nagy K

更新日期：1995-03-01 00:00:00

abstract：:The present study describes changes of response enhancement of hippocampal field potentials in slices of kindled rats using different methods to induce long-lasting potentiation. Eight-week-old male Wistar rats were subjected to pentylenetetrazol (PTZ) kindling induced by intraperitoneal injection of 45 mg/kg once eve...

journal_title：Physiology & behavior

authors： Krug M,Koch M,Grecksch G,Schulzeck K

更新日期：1997-10-01 00:00:00

abstract：:In healthy individuals, food cues can trigger hunger and feeding behavior. Likewise, smoking cues can trigger craving and relapse in smokers. Brain imaging studies report that structures involved in appetitive behaviors and reward, notably the insula, striatum, amygdala and orbital frontal cortex, tend to be activated...

journal_title：Physiology & behavior

authors： Tang DW,Fellows LK,Small DM,Dagher A

更新日期：2012-06-06 00:00:00

abstract：:Many socially relevant odors are detected in rodent species by the vomeronasal organ and subsequently processed by the accessory olfactory system (AOS). We previously found that gonadectomized male and female rats treated in adulthood with testosterone propionate (TP) showed equivalent Fos responses in the AOS to odor...

journal_title：Physiology & behavior

authors： Domínguez-Salazar E,Portillo W,Baum MJ,Bakker J,Paredes RG

更新日期：2002-03-01 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：: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 neurotoxin capsaicin has been shown to selectively interfere with unmyelinated sensory fibers, as well as leading to depletions of substance P and other peptides. Meal pattern analysis was performed both before and after treatment with capsaicin in twelve adult male Sprague-Dawley rats. Capsaicin treatment only br...

journal_title：Physiology & behavior

authors： Castonguay TW,Bellinger LL

更新日期：1987-01-01 00:00:00

abstract：:Intake of saturated fats and simple carbohydrates, two of the primary components of a modern Western diet, is linked with the development of obesity and Alzheimer's Disease. The present paper summarizes research showing that Western diet intake is associated with cognitive impairment, with a specific emphasis on learn...

journal_title：Physiology & behavior

authors： Kanoski SE,Davidson TL

更新日期：2011-04-18 00:00:00

abstract：:Previous studies that examined the effects of knife cuts ventral to the septal area, or the pattern of anterograde degeneration after other obesity-inducing lesions or cuts, have implicated the septal area in feeding behavior. However, lesion studies have been inconsistent. In the present study, large electrolytic les...

journal_title：Physiology & behavior

authors： Pankey EA,Shurley MR,King BM

更新日期：2008-01-28 00:00:00

abstract：:Chemical neurotransmitters (NT) are principal actors in all neuronal networks of animals. The central nervous system plays an important role in stress susceptibility and organizes the response to a stressful situation through the interaction of the dopaminergic and the serotonergic pathways, leading to the activation ...

journal_title：Physiology & behavior

authors： Arroyo L,Carreras R,Valent D,Peña R,Mainau E,Velarde A,Sabrià J,Bassols A

更新日期：2016-12-01 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：:We investigated whether juveniles of the nocturnal fish jundiá (Rhamdia quelen) and the diurnal fish Nile tilapia (Oreochromis niloticus) are able to chemically communicate stress to conspecifics. Groups of 8 fish were reared in tanks under recirculated water (water exchanged among all the tanks) for each species. Fis...

journal_title：Physiology & behavior

authors： Barcellos LJ,Volpato GL,Barreto RE,Coldebella I,Ferreira D

更新日期：2011-06-01 00:00:00

abstract：:A previous observation that adrenalectomized (ADX) rats were more anorectic and lost more weight than intact controls when treated with the serotonergic agent, d,l-fenfluramine, was confirmed using a high dose of the more selective d-enantiomer, dexfenfluramine (DFEN). However, ADX rats were not more anorectic than in...

journal_title：Physiology & behavior

authors： Rowland NE,Dotson LM

更新日期：1993-08-01 00:00:00

abstract：:Adult ovariectomized female rats received a testosterone propionate (TP) silastic implant (day 0) and were subsequently tested for mounting behavior. The number of females displaying mounting behavior increased from day 2 (0%) to day 14 (94%) following testosterone implantation. Olfactory bulbectomy (OB) performed on ...

journal_title：Physiology & behavior

authors： Boehm N,Lazarus C,Aron C

更新日期：1991-11-01 00:00:00

abstract：:Previous studies have shown that extensive damage to the medial prefrontal cortex (mPFC) of rats causes reversal learning deficits. The mPFC of rats, however, consists of several subareas that are different from each other in both cytoarchitecture and neural connectivity, suggesting a functional dissociation among the...

journal_title：Physiology & behavior

authors： Li L,Shao J

更新日期：1998-11-15 00:00:00

abstract：:The effect of age and recurring stress responses on endogenous plasma arginine (ARG) concentrations were determined. Blood from catheterized young (3 months) and old (24 months) were used to ascertain the plasma concentrations of ARG under baseline conditions, during a 30-min immobilization experience and during a 3.5...

journal_title：Physiology & behavior

authors： Milakofsky L,Harris N,Vogel WH

更新日期：1993-10-01 00:00:00

abstract：:Two experiments examined the frequency specificity of habituation of the acoustic startle response in the rat. Following the long-term habituation of startle to one of two pure tone stimuli in Experiment 1, animals were presented with the other stimulus. Startle response asymptotes were unaffected by this change in st...

journal_title：Physiology & behavior

authors： Jordan WP,Poore LH

更新日期：1998-02-15 00:00:00

abstract：:Food-deprived meadow voles were used to test predictions of two hypotheses associated with the recovery of sexual behaviors following re-feeding. Specifically, we tested between the body weight set point and metabolic fuels hypotheses. To do so, we determined whether the body weight of previously food-deprived female ...

journal_title：Physiology & behavior

authors： Pierce AA,Ferkin MH

更新日期：2005-03-31 00:00:00

abstract：:Using rats of the inbred BN and WAG strain, we tested the hypothesis that chronic dietary choline supplementation would especially affect the timing behavior of BN rats because of their lower cholinergic activity and their poor performance in aversively motivated learning and memory tasks. An apparent effect of chroni...

journal_title：Physiology & behavior

authors： van der Staay FJ,Raaijmakers WG,Kerbusch S

更新日期：1992-05-01 00:00:00

abstract：:The aim of this study was to differentiate between maternal and offspring factors involved in the control of milk ingestion. Specifically, we investigated: (1) the temporal pattern of milk ingestion in fasted and non-fasted sucklings; (2) the amount of milk released as compared to that of milk available; and (3) the r...

journal_title：Physiology & behavior

authors： Lau C,Henning SJ

更新日期：1984-11-01 00:00:00