abstract：:If levels of fatty acids like oleate and octanoate are directly sensed through different fatty acid (FA) sensing systems in hypothalamus of rainbow trout, intracerebroventricular (ICV) administration of FA should elicit effects similar to those previously observed after intraperitoneal (IP) treatment. Accordingly, we ...

journal_title：Physiology & behavior

authors： Librán-Pérez M,Otero-Rodiño C,López-Patiño MA,Míguez JM,Soengas JL

更新日期：2014-04-22 00:00:00

abstract：:Olfactory bulbectomy (OBX) is a well known screening model for depression. Panax quinquefolium (PQ) is known for its therapeutic potential against several psychiatric disorders. Nitric oxide (NO), an intercellular messenger has been suggested to play a crucial role in the pathogenesis of depression. The present study ...

journal_title：Physiology & behavior

authors： Rinwa P,Kumar A

更新日期：2014-04-22 00:00:00

abstract：:Sprague-Dawley rats over-consume calories over a 10 week period and develop diet-induced obesity (c. 100 g body weight differential vs controls) when fed a control pellet diet supplemented with chocolate Ensure liquid. Subsequent withdrawal of Ensure immediately reduces caloric intake by more than 50%, and results in ...

journal_title：Physiology & behavior

authors： Mercer JG,Duncan JS,Archer ZA

更新日期：2014-04-10 00:00:00

abstract：:An increased intake of dietary fiber has been associated with reduced appetite and reduced energy intake. Research on the effects of seemingly identical classes of dietary fiber on appetite has, however, resulted in conflicting findings. The present study investigated the effects of different fiber properties, includi...

journal_title：Physiology & behavior

authors： Wanders AJ,Feskens EJ,Jonathan MC,Schols HA,de Graaf C,Mars M

更新日期：2014-04-10 00:00:00

abstract：:In this study, we investigated the biochemical mechanisms in the adult rat hippocampus underlying the relationship between a terrified-sound induced psychological stress and spatial learning. Adult male rats were exposed to a terrified-sound stress, and the Morris water maze (MWM) has been used to evaluate changes in ...

journal_title：Physiology & behavior

authors： Yang J,Hu L,Wu Q,Liu L,Zhao L,Zhao X,Song T,Huang C

更新日期：2014-04-10 00:00:00

abstract：:Propofol is a short acting intravenous anesthetic that has been used in the treatment of status epileptics. However, the occurrence of seizures in epileptic and non-epileptic patients during recovery from propofol induced anesthesia suggests that propofol may have proconvulsant effects. We have previously shown that p...

journal_title：Physiology & behavior

authors： Hasan ZA,Abdel Razzak RL,Alzoubi KH

更新日期：2014-04-10 00:00:00

abstract：:The present study compared the ability of sweet ageusic T1r3 knockout (KO) and Calhm1 KO mice to acquire preferences for a sucrose-paired flavor as well as for unflavored sucrose. The KO and wildtype (WT) mice were given 24-h one-bottle access to 8% sucrose containing one flavor CS+, e.g., grape) and to water containi...

journal_title：Physiology & behavior

authors： Sclafani A,Marambaud P,Ackroff K

更新日期：2014-03-14 00:00:00

abstract：:The human diet contains a large variety of aromas, tastes and textures. The latter is particularly important since it determines whether foods are difficult to process orally and thus can be one source of food avoidance. It has also been reported in recent literature that food texture was a main driver for satiation p...

journal_title：Physiology & behavior

authors： Le Révérend B,Hartmann C

更新日期：2014-01-30 00:00:00

abstract：:Ostracism causes social pain and is known to activate regions of the brain that are involved in the representation of physical pain. Previous research has observed that acetominophen (a common pain reliever) can reduce the pain of exclusion. The taste and consumption of glucose can also relieve physical pain, and the ...

journal_title：Physiology & behavior

authors： Miller HC,Bourrasseau C,Williams KD,Molet M

更新日期：2014-01-30 00:00:00

abstract：:Recent studies have shown that increasing the number of chews before swallowing reduces meal size in young adults. However, whether this ingestive behavior influences meal size in older adults is unknown. Eighteen older adults (4 males and 14 females, age 72±1years, body mass index 25.9±1.2kg/m(2)) participated in thi...

journal_title：Physiology & behavior

authors： Zhu Y,Hollis JH

更新日期：2014-01-17 00:00:00

abstract：:The allostatic load model has been used to quantify the physiological costs of the body's response to repeated stressful demands and may provide a useful, integrative perspective on the various correlates of late-life depressive symptoms. We interviewed 125 Rochester, NY adults, ranging in age from 67 to 94 years. We ...

journal_title：Physiology & behavior

authors： Kobrosly RW,van Wijngaarden E,Seplaki CL,Cory-Slechta DA,Moynihan J

更新日期：2014-01-17 00:00:00

abstract：:Zebrafish (Danio rerio) are rapidly becoming a popular animal model for neurobehavioral and psychopharmacological research. While startle testing is a well-established assay to investigate anxiety-like behaviors in different species, screening of the startle response and its habituation in zebrafish is a new direction...

journal_title：Physiology & behavior

authors： Pittman JT,Lott CS

更新日期：2014-01-17 00:00:00

abstract：:Sex hormones have been reported to dynamically modulate the expression of implicit motives, a concept that has previously been thought to be relatively stable over time. This study investigates to what extent the need for affiliation, power, and achievement, as well as the form of enactment of these needs as measured ...

journal_title：Physiology & behavior

authors： Ball A,Wolf CC,Ocklenburg S,Brüne M,Wolf OT,Güntürkün O,Pinnow M

更新日期：2014-01-17 00:00:00

abstract：:The subfornical organ (SFO), as one of the sensory circumventricular organs (CVOs), is among the only central nervous system structures which interfaces directly with circulating substances that do not cross the blood brain barrier. Here we describe a growing literature showing that circulating indicators of cardiovas...

journal_title：Physiology & behavior

authors： Mimee A,Smith PM,Ferguson AV

更新日期：2013-09-10 00:00:00

abstract：:Feeding in vertebrates is controlled by a number of appetite stimulating (orexigenic, e.g., orexin and neuropeptide Y, NPY) and appetite suppressing (anorexigenic, e.g., cholecystokinin, CCK and cocaine- and amphetamine-regulated transcript, CART) hormones. Cunners (Tautogolabrus adspersus) survive the winter in shall...

journal_title：Physiology & behavior

authors： Babichuk NA,Volkoff H

更新日期：2013-08-15 00:00:00

abstract：:Exaggerated reactivity to food cues involving calorically-dense foods may significantly contribute to food consumption beyond caloric need. Chronic stress, which can induce palatable "comfort" food consumption, may trigger or reinforce neural pathways leading to stronger reactions to highly rewarding foods. We impleme...

journal_title：Physiology & behavior

authors： Tryon MS,Carter CS,Decant R,Laugero KD

更新日期：2013-08-15 00:00:00

abstract：:Sexually experienced male rats display penile erections when exposed to faeces from mammalian females in oestrus (Rampin et al., Behav Brain Res, 172:169, 2006), suggesting that specific odours indicate female receptiveness across species. However, it is unknown to what extent the sexual response observed results from...

journal_title：Physiology & behavior

authors： Nielsen BL,Jerôme N,Saint-Albin A,Rampin O,Maurin Y

更新日期：2013-08-15 00:00:00

abstract：:The role of the endocannabinoid system in vomiting has been previously studied using several animal species. These investigations have clearly demonstrated an anti-emetic role for the eCB, anandamide, in these animal models; however, research concerning the role of 2-arhachidonoylglycerol (2AG) has been less clear. Th...

journal_title：Physiology & behavior

authors： Sticht MA,Rock EM,Parker LA

更新日期：2013-08-15 00:00:00

abstract：:As with mosquitoes, female tabanid flies search for mammalian hosts by visual and olfactory cues, because they require a blood meal before being able to produce and lay eggs. Polarotactic tabanid flies find striped or spotted patterns with intensity and/or polarisation modulation visually less attractive than homogene...

journal_title：Physiology & behavior

authors： Blahó M,Egri A,Száz D,Kriska G,Akesson S,Horváth G

更新日期：2013-07-02 00:00:00

abstract：:Roux-en-Y gastric bypass (RYGB) surgery might modify the gut microbiota composition differently in the three distinct anatomical sections of the small intestine compared to sham surgery. We showed that RYGB induced changes in the microbiota of the alimentary limb and the common channel resembling those seen after preb...

journal_title：Physiology & behavior

authors： Osto M,Abegg K,Bueter M,le Roux CW,Cani PD,Lutz TA

更新日期：2013-07-02 00:00:00

abstract：:Memory and learning are impaired by imbalanced diet consumption. High-fat high-carbohydrate diet (HFCD) induces oxidative stress, which results in neuronal damage and interference with synaptic transmission; hence, a decline in cognitive function. Vitamin E is a fat soluble antioxidant that is believed to have positiv...

journal_title：Physiology & behavior

authors： Alzoubi KH,Khabour OF,Salah HA,Hasan Z

更新日期：2013-07-02 00:00:00

abstract：:We have previously established the rewarding value of clitoral stimulation (CLS) through the demonstration that manual, distributed, CLS induces a significant conditioned place preference (CPP) and conditioned partner preference in naïve, hormonally primed and non-hormonally primed rats. The present experiment asks wh...

journal_title：Physiology & behavior

authors： Parada M,Jafari N,Pfaus JG

更新日期：2013-07-02 00:00:00

abstract：:GPRC6A is an amino acid-sensing receptor highly expressed in the brain and in skeletal muscle. Although recent evidence suggests that genetically engineered GPRC6A receptor knockout (KO) mice are susceptible to develop subtle endocrine and metabolic disturbances, the underlying disruptions in energy metabolism are lar...

journal_title：Physiology & behavior

authors： Clemmensen C,Pehmøller C,Klein AB,Ratner C,Wojtaszewski JF,Bräuner-Osborne H

更新日期：2013-06-13 00:00:00

abstract：:There is surprisingly little research examining the effect of cocaine on motor learning. Given that changes in motor activity can confound behavioral assays of learning and memory a direct assessment of cocaine on motor learning seems warranted. The present study was conducted to examine the effect of cocaine on motor...

journal_title：Physiology & behavior

authors： Heyser CJ,Vishnevetsky D,Berten S

更新日期：2013-06-13 00:00:00

abstract：:The inferior colliculus (IC) is primarily involved in the processing of acoustic stimuli, including those emitted by prey and predators. The role of the central nucleus of the IC (CIC) in fear and anxiety has been suggested based on electrophysiological, behavioral and immunohistochemical studies. The reactivity of hi...

journal_title：Physiology & behavior

authors： Nobre MJ

更新日期：2013-06-13 00:00:00

abstract：:Male reproductive effort is often strongly related to levels of the steroid hormone testosterone. However, little research has examined whether levels of testosterone throughout development might be tied to individual or species differences in the reproductive strategies pursued by adult males. Here, we tested the hyp...

journal_title：Physiology & behavior

authors： Wobber V,Hare B,Lipson S,Wrangham R,Ellison P

更新日期：2013-05-27 00:00:00

abstract：:Binge eating disorders are characterized by discrete episodes of rapid and excessive food consumption. In rats, giving intermittent access to sweet fat food mimics this aspect of binge eating. These models typically employ solid food; however, the total amount consumed depends on motivation, palatability and satiety, ...

journal_title：Physiology & behavior

authors： Lardeux S,Kim JJ,Nicola SM

更新日期：2013-04-10 00:00:00

abstract：UNLABELLED:The aim of the present study was to assess criterion validity, and relative and absolute reliability of Polar® RS800CX heart rate monitor, compared to simultaneously recorded electrocardiogram (ECG) data, in measuring heart rate of dogs during standing position and at trot on a treadmill. METHODS:Heart beat...

journal_title：Physiology & behavior

authors： Essner A,Sjöström R,Ahlgren E,Lindmark B

更新日期：2013-04-10 00:00:00

abstract：:The area postrema mediates the hypophagic effect of the pancreatic hormone amylin and is also sensitive to glucagon-like peptide 1 (GLP-1). Protein seems to modulate amylin responsiveness because amylin seems to produce a stronger hypophagic effect and a stronger c-Fos expression when protein is absent from the diet. ...

journal_title：Physiology & behavior

authors： Züger D,Forster K,Lutz TA,Riediger T

更新日期：2013-03-15 00:00:00

abstract：:The results of several studies strongly indicate a bidirectional relationship among gonadal hormones and pain. While gonadal hormones play a key role in pain modulation, they have been found to be affected by pain therapies in different experimental and clinical conditions. However, the effects of pain and pain therap...

journal_title：Physiology & behavior

authors： Vodo S,Arcelli D,Fiorenzani P,Meriggiola MC,Butkevich I,Di Canio C,Mikhailenko V,Aloisi AM

更新日期：2013-02-17 00:00:00

abstract：:Loss of libido is a major side effect that reduces the quality of life of prostate cancer patients on androgen-deprivation therapy. Estrogen restores sexual interest to some extent in castrated male mammals; however, the beneficial effects of estrogen vary greatly among different studies. We investigated whether the t...

journal_title：Physiology & behavior

authors： Wibowo E,Wassersug RJ

更新日期：2013-02-17 00:00:00

abstract：:Feather pecking in laying hens is a serious behavioral problem and is often associated with feather eating. There is some evidence that ingested feathers affect gut function. The aim of the present study was to explore whether differences in intestinal microbial metabolites in laying hens with high and low levels of r...

journal_title：Physiology & behavior

authors： Meyer B,Zentek J,Harlander-Matauschek A

更新日期：2013-02-17 00:00:00

abstract：:Rats' voluntary ethanol intake varies with dispositional factors and energy status. The joint influences of these were of interest here. We previously reported that rats selectively bred for high voluntary saccharin intake (HiS) consume more ethanol and express more robust conditioning of preference for flavors paired...

journal_title：Physiology & behavior

authors： Dess NK,Chapman CD,Cousins LA,Monroe DC,Nguyen P

更新日期：2013-01-17 00:00:00

abstract：:Housing mice in the presence of small particles of titanium has been shown to reduce stress-responsive behavior via the autonomic nervous system. Here, we examined the effects of nighttime titanium exposure on stress parameters and autonomic nerve activity in office workers with emotional stress. A randomized double-b...

journal_title：Physiology & behavior

authors： Aoi W,Kamata T,Ishiura Y,Tomaru M,Satoh Y,Hitomi Y,Uchida K,Naito Y,Yoshikawa T

更新日期：2012-12-25 00:00:00

abstract：:Due to previous work where we have demonstrated attenuated febrile responses post-lipopolysaccharide (LPS) in calorie restricted (CR) rodents we aimed to explore metabolic rate and behavioral thermoregulation in these CR animals post-LPS. Male Sprague-Dawley rats fed ad libitum (AL) or restricted to 50% (CR50%) of the...

journal_title：Physiology & behavior

authors： MacDonald L,Begg D,Weisinger RS,Kent S

更新日期：2012-12-05 00:00:00

abstract：:Previous studies have found that adolescent social isolation of rats can lead to an increased anxiety state during adulthood, while chronic anxiety states are associated with dysregulated local GABAergic inhibition within the basolateral amygdala (BL). Therefore, we investigated the effects of post-weaning social isol...

journal_title：Physiology & behavior

authors： Lukkes JL,Burke AR,Zelin NS,Hale MW,Lowry CA

更新日期：2012-12-05 00:00:00

abstract：:One of the characteristics of the current obesogenic food supply is the large availability of foods that can be ingested quickly. Controlled nutrition intervention studies have shown that the ingestion of simple energy containing beverages, which are consumed very quickly, do not lead to a lower compensatory intake of...

journal_title：Physiology & behavior

authors： de Graaf C

更新日期：2012-11-05 00:00:00

abstract：:The sensory properties of foods and beverages are primary determinants of food choice. Some flavor components have an inherent hedonic valence that influences ingestive behavior. However, these hedonic impressions may be modified and others newly formed through their association with the post-ingestive consequences of...

journal_title：Physiology & behavior

authors： Mattes RD

更新日期：2012-11-05 00:00:00

abstract：BACKGROUND:'Low-carb' diets have been suggested to be effective in body weight (BW) management. However, these diets are relatively high in protein as well. OBJECTIVE:To unravel whether body-weight loss and weight-maintenance depends on the high-protein or the 'low-carb' component of the diet. DESIGN:Body-weight (BW)...

journal_title：Physiology & behavior

authors： Soenen S,Bonomi AG,Lemmens SG,Scholte J,Thijssen MA,van Berkum F,Westerterp-Plantenga MS

更新日期：2012-10-10 00:00:00

abstract：:Positive reinforcement (e.g., appetitive, rewarding properties) has often been hypothesized to maintain excessive intake of palatable foods. Recently, rats receiving intermittent access to high sucrose diets showed binge-like intake with withdrawal-like signs upon cessation of access, suggesting negative reinforcement...

journal_title：Physiology & behavior

authors： Parylak SL,Cottone P,Sabino V,Rice KC,Zorrilla EP

更新日期：2012-09-10 00:00:00