Rats discriminate between starch and other substances having a similar texture.

abstract：:BDNF is strongly implicated in the development of depression. Recent evidence has indicated that tissue plasminogen activator (tPA) and plasminogen activator inhibitor-1 (PAI-1) are related to the cleavage of pro-brain-derived neurotrophic factor (BDNF) into its mature form. Chronic unpredicted mild stress (CUMS) is w...

journal_title：Physiology & behavior

authors： Tang M,Jiang P,Li H,Cai H,Liu Y,Gong H,Zhang L

更新日期：2015-02-01 00:00:00

abstract：:Experiments were performed to measure the influence of centrally and peripherally applied arginine vasopressin (AVP) on anxiety-related behavior as indicated by the elevated plus maze test. Central administration was performed into the septum using a microdialysis technique. In initial experiments, the microdialysis p...

journal_title：Physiology & behavior

authors： Appenrodt E,Schnabel R,Schwarzberg H

更新日期：1998-06-15 00:00:00

abstract：:Prior research has noted a relationship between an individual's height in adolescence and their personality development later in life. This study examined whether height in adolescence--net of possible confounding variables such as age and biological maturity--predicted polydrug use in adolescence and young adulthood....

journal_title：Physiology & behavior

authors： Barnes JC,Boutwell BB,Beaver KM

更新日期：2012-01-18 00:00:00

abstract：:Adult female mice were exposed to a combination of four anabolic-androgenic steroids for 9 weeks at doses that were either one or five times the androgenic maintenance level for male mice. Relative to control females, steroid treatment depressed gonadotropin secretion and increased both dry body weight and fat content...

journal_title：Physiology & behavior

authors： Bronson FH,Nguyen KQ,De La Rosa J

更新日期：1996-01-01 00:00:00

abstract：:Two peripheral signaling routes have been proposed to account for the ability of peripheral substances such as glucose to modulate memory processing in the brain. One possible signaling route is by crossing the blood-brain barrier to act directly on brain. A second route involves activation of peripheral nerves with r...

journal_title：Physiology & behavior

authors： Talley CP,Clayborn H,Jewel E,McCarty R,Gold PE

更新日期：2002-11-01 00:00:00

abstract：:Recent research has analyzed how individual characteristics, like the exposure to different hormones and symmetry, affect decision-making and strategic behaviour. The present article investigates the effect of symmetry, of exposure to testosterone (T) in utero and during puberty and of current T on cooperation in a Pr...

journal_title：Physiology & behavior

authors： Sanchez-Pages S,Turiegano E

更新日期：2010-03-03 00:00:00

abstract：:Feeding is critical for survival. Yet, patients with chronic pain often lose their appetite and eat less. We previously showed that ad libitum fed male rats continue to feed rather than withdraw from a brief noxious stimulus. This study examined the effects of a sustained noxious stimulus on feeding by testing ad libi...

journal_title：Physiology & behavior

authors： Foo H,Crabtree K,Thrasher A,Mason P

更新日期：2009-06-22 00:00:00

abstract：:Television viewing (TVV) has been linked with obesity, possibly through increased sedentary behavior and/or through increased ingestion during TVV. The proposition that TVV causes increased feeding, however, has not been subjected to experimental verification until recently. Our objective was to determine if the amoun...

journal_title：Physiology & behavior

authors： Blass EM,Anderson DR,Kirkorian HL,Pempek TA,Price I,Koleini MF

更新日期：2006-07-30 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：:The amygdaloid complex appears to be an essential component in the neural systems mediating some forms of aversive Pavlovian conditioning. The relative contribution of this structure to acquisition and performance during fear conditioning was assessed by making temporary lesions in the amygdala prior to training or re...

journal_title：Physiology & behavior

authors： Helmstetter FJ

更新日期：1992-06-01 00:00:00

abstract：:Lean, preweanling Zucker rat pups increase neuropeptide Y (NPY) expression in the hypothalamic arcuate nucleus in response to a 24-h deprivation of food, water, and maternal interaction as early as postnatal day 2 (P2). In this study, we examined if replacing nutritive or tactile aspects of maternal behavior to depriv...

journal_title：Physiology & behavior

authors： Kowalski TJ,Ster AM,Smith GP

更新日期：2002-03-01 00:00:00

abstract：:Psychological stressors are known to increase core body temperature (T(c)) in laboratory animals. Such single stress-induced hyperthermic responses are typically monophasic, as T(c) returns to baseline within several hours. However, studies on the effects of repeated psychological stress on T(c) are limited. Therefore...

journal_title：Physiology & behavior

authors： Hayashida S,Oka T,Mera T,Tsuji S

更新日期：2010-08-04 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：:Monogenic non-syndromic obesity is characterized by severe early-onset obesity with abnormal eating behaviour and endocrine disorders. Genes contributing to these rare forms of obesity are mainly located in the leptin/melanocortin pathway, with typically an autosomal additive inheritance of obesity. The normal functio...

journal_title：Physiology & behavior

authors： Clément K,Mosbah H,Poitou C

更新日期：2020-12-01 00:00:00

abstract：:The effects of naltrexone on the behavior in mice were investigated by using a multi-dimensional behavioral analyser. Within 15 min following observation, naltrexone preferentially suppressed the linear locomotion at the 10 and 30 mg/kg doses. The results suggest that naltrexone selectively disrupts the linear locomot...

journal_title：Physiology & behavior

authors： Ukai M,Kameyama T

更新日期：1985-02-01 00:00:00

abstract：:Osmoregulatory mechanisms can be vulnerable to electrolyte and/or endocrine environmental changes during the perinatal period, differentially programming the developing offspring and affecting them even in adulthood. The aim of this study was to evaluate whether availability of hypertonic sodium solution during the pe...

journal_title：Physiology & behavior

authors： Macchione AF,Caeiro XE,Godino A,Amigone JL,Antunes-Rodrigues J,Vivas L

更新日期：2012-02-28 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：:The imbalance of epigenetic, oxidative stress and inflammatory markers is associated with the aging physiopathology. Then, the influence of bioactive nutritional compounds and physical training on these biomarkers has been studied, although the combination of both strategies has been not investigated. Therefore, our a...

journal_title：Physiology & behavior

authors： Dani C,Dias KM,Trevizol L,Bassôa L,Fraga I,Proença ICT,Pochmann D,Elsner VR

更新日期：2021-02-01 00:00:00

abstract：:Rats injected with lithium chloride after exposure to a taste or olfactory stimulus learn stronger aversions to these cues if the drug is administered in two small injections 35 min apart than if all of the drug is given in a single injection. This facilitation of conditioning produced by distribution of the drug unco...

journal_title：Physiology & behavior

authors： Domjan M,Foster K,Gillan DJ

更新日期：1979-11-01 00:00:00

abstract：:The influence of chronic exposure to immobilization (IMO) on sodium appetite as well as sodium and potassium renal excretion in adult male Wistar rats was studied. The animals were individually housed and all variables under observation were measured in metabolic cages the first, seventh, and thirteenth days once the ...

journal_title：Physiology & behavior

authors： Bensi N,Bertuzzi M,Armario A,Gauna HF

更新日期：1997-12-01 00:00:00

abstract：:Guinea pig pups vocalized more and were more active during a 60-min period of isolation in a novel environment when injected SC with 50 micrograms of the corticotropin-releasing factor (CRF) antagonist, [D-Phe]CRF12-41, than when injected with saline vehicle only. More pups exhibited eye closing and extensive piloerec...

journal_title：Physiology & behavior

authors： McInturf SM,Hennessy MB

更新日期：1996-09-01 00:00:00

abstract：:It is well known that alcohol consumption leads to an increase in the levels of beta-endorphin (an endogenous opioid), which can contribute to the reinforcing effect of alcohol. Our previous studies have shown that repeated treatment with naltrexone, a nonselective opioid antagonist, results in increased plasma beta-e...

journal_title：Physiology & behavior

authors： Zalewska-Kaszubska J,Gorska D,Dyr W,Czarnecka E

更新日期：2008-03-18 00:00:00

abstract：:The objective of this study was to examine the effect of chronic dietary restriction on the physical characteristics of the intestine and gut-derived satiety hormone production. Male Wistar rats (8 weeks) were randomized to ad libitum (AL) or 35% dietary restriction (DR) for 5 months. At the end of the study, physical...

journal_title：Physiology & behavior

authors： Reimer RA,Maurer AD,Lau DC,Auer RN

更新日期：2010-04-19 00:00:00

abstract：:Food marketing is a major contributor to high rates of obesity and diet-related disease among children. Researchers, advocates, and policymakers have called for improvements in the nutrition quality of foods marketed to children to improve children's health. In the United States, for over 10 years, the food and bevera...

journal_title：Physiology & behavior

authors： Fleming-Milici F,Harris JL

更新日期：2020-12-01 00:00:00

abstract：:Foxy or Methoxy Foxy (5-methoxy-N,N-di(iso)propyltryptamine hydrochloride; 5-MeO-DIPT) is rapidly gaining popularity among recreational users as a hallucinogenic "designer drug." Unfortunately, much remain unknown about the consequences of its use on neuropsychological development or behavior. During one of two adoles...

journal_title：Physiology & behavior

authors： Compton DM,Dietrich KL,Selinger MC,Testa EK

更新日期：2011-05-03 00:00:00

abstract：:This study was designed to investigate the effect of hyperprolactinemia, with high or low estrogen levels, on the response to imipramine in the forced swimming test. Three groups of female rats were studied: (1) ovariectomized controls, with low serum prolactin (PRL) and estrogen levels, (2) ovariectomized, estrogen-t...

journal_title：Physiology & behavior

authors： Ribeiro MF,Ferigolo M,Reis FM,Barros HM,Spritzer PM

更新日期：2000-03-01 00:00:00

abstract：:Clinical studies have shown clozapine to be effective in the treatment of schizophrenia and associated with an extremely low incidence of extrapiramidal side effects. Diverse studies indicate that clozapine is an atypical neuroleptic with a preferential activity on the mesolimbic structures and a lower affinity for st...

journal_title：Physiology & behavior

authors： Garmendia L,Sánchez JR,Azpiroz A,Brain PF,Simón VM

更新日期：1992-01-01 00:00:00

abstract：:Chemoreception of foodstuff in the gut is performed by endocrine cells dispersed in the gut epithelium. They are bipolar cells extending an apical process to the gut lumen and releasing their messenger substances from the cell base in response to the apical stimuli. The cells share cell-biological features with neuron...

journal_title：Physiology & behavior

authors： Fujita T

更新日期：1991-05-01 00:00:00

abstract：:The influence of intraventricularly infused anions on drinking was studied in 54 water deprived male rats, divided in 9 equal groups. Stainless steel cannulae were chronically implanted into the anteroventral part of the third ventricle (AV3V) and the animals were water deprived for 24 hr prior to the infusions. Contr...

journal_title：Physiology & behavior

authors： Badgaiyan RD

更新日期：1989-05-01 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