The role of alpha7 and alpha4beta2 nicotinic receptors in the nicotine-induced anxiolytic effect in zebrafish.

abstract：:Twenty-one healthy volunteers took part in the study, the aim of which was to determine the influence of acute pain on skin impedance, skin temperature and heart rate. Acute pain was induced by cold exposure. Skin impedance, heart rate and facial skin temperature were recorded before, during and after the painful stim...

journal_title：Physiology & behavior

authors： Hampf G

更新日期：1990-01-01 00:00:00

abstract：:Adult male rats were intraperitoneally (i.p.) injected with 1.0 microgram/kg amylin at the beginning of the dark phase in 24 h food deprived or undeprived rats, and a computerized system measured feeding behavior. In food deprived rats, amylin reduced the size of the first postdeprivation meal without affecting intram...

journal_title：Physiology & behavior

authors： Lutz TA,Geary N,Szabady MM,Del Prete E,Scharrer E

更新日期：1995-12-01 00:00:00

abstract：:Oxidative damage is one of the hallmarks of the aging process. The current study evaluated effects of two proprietary antioxidant-based ingredients, rosemary extract and spearmint extract containing carnosic acid and rosmarinic acid, respectively, on learning and memory in the SAMP8 mouse model of accelerated aging. T...

journal_title：Physiology & behavior

authors： Farr SA,Niehoff ML,Ceddia MA,Herrlinger KA,Lewis BJ,Feng S,Welleford A,Butterfield DA,Morley JE

更新日期：2016-10-15 00:00:00

abstract：:Lactating resident mice respond differently to male and female intruder conspecifics, showing defensive attack towards the former and offensive attack towards the latter. The effects of fluprazine (1-5 mg/kg) on this differential response pattern have been assessed. Although fluprazine increased the latencies of attac...

journal_title：Physiology & behavior

authors： Parmigiani S,Rodgers RJ,Palanza P,Mainardi M,Brain PF

更新日期：1989-09-01 00:00:00

abstract：:In this experiment 11 children participated in a series of 8 pairs of conditioning trials in order to investigate the hypothesis that children could form conditioned flavor preferences based on caloric density. Unfamiliar drink flavors were used in these trials, and the drinks were either high in caloric density (155 ...

journal_title：Physiology & behavior

authors： Birch LL,McPhee L,Steinberg L,Sullivan S

更新日期：1990-03-01 00:00:00

abstract：:It has been reported that the addition of Acarbose, a alpha-glucosidase inhibitor, to a carbohydrate solution blocks a preference that otherwise would be displayed for that solution. One interpretation of those results is that the alteration in preference was caused by the diminished postabsorptive nutritive value of ...

journal_title：Physiology & behavior

authors： Davis JD,Perez MC,Kung TM

更新日期：1994-03-01 00:00:00

abstract：:The influence of adrenalectomy (ADX) on the odor detection performance of male Long-Evans rats was assessed using high-precision olfactometry and a go/no-go operant signal detection task. Nonparametric signal detection measures of sensitivity and responsivity, as well as measures of S+ response latency, the number of ...

journal_title：Physiology & behavior

authors： Doty RL,Risser JM,Brosvic GM

更新日期：1991-06-01 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：:Minimal hepatic encephalopathy (MHE), which represents the early stage of this condition, is not clinically apparent and is prevalent in up to 80% of patients. The poor outcomes of MHE encouraged us to identify more simple methods for early diagnosis of MHE. To this purpose, we evaluated the contemporary manifestation...

journal_title：Physiology & behavior

authors： Aghaei I,Saeedi Saravi SS,Ghotbi Ravandi S,Nozari M,Roudbari A,Dalili A,Shabani M,Dehpour AR

更新日期：2017-05-01 00:00:00

abstract：:Olfactory bulbectomy (OBX) in rats produces behavioral, physiological, and neurochemical changes that resemble symptoms of depression in humans. The procedure thus serves as a rodent model of affective disorder. Many of the behavioral effects of OBX resemble psychomotor agitation. The possible role of dysregulation of...

journal_title：Physiology & behavior

authors： Masini CV,Holmes PV,Freeman KG,Maki AC,Edwards GL

更新日期：2004-03-01 00:00:00

abstract：:Intake of a saccharin-conditioned stimulus (CS) can be suppressed following pairing with an aversive agent such as lithium chloride (LiCl) or x-rays (referred to as a conditioned taste aversion or CTA), a highly rewarding sucrose solution (referred to as an anticipatory contrast effect), or a drug of abuse such as mor...

journal_title：Physiology & behavior

authors： Grigson PS,Lyuboslavsky PN,Tanase D,Wheeler RA

更新日期：1999-08-01 00:00:00

abstract：:A binge drinking pattern of alcohol consumption has been shown to have an impact on brain structures that continue to develop into late adolescence. These same brain structures have been implicated in processing self-movement cues. The current study applies an array of existing and novel kinematic analysis techniques ...

journal_title：Physiology & behavior

authors： Blankenship PA,Blackwell AA,Ebrahimi N,Benson JD,Wallace DG

更新日期：2016-07-01 00:00:00

abstract：:The human body associates sensory cues with metabolic consequences. Exposure to sweet-tasting sugars - even in the absence of ingestion - triggers physiological responses that are associated with carbohydrate digestion, absorption and metabolism. These responses include the release of insulin and incretin hormones, wh...

journal_title：Physiology & behavior

authors： Tucker RM,Tan SY

更新日期：2017-12-01 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：:Animals living in temperate regions prepare for harsh winter conditions by responding to environmental cues that signal resource availability (e.g., food, day length). Siberian hamsters (Phodopus sungorus) breed in long, summer-like days (LD, >14h light), i.e., photoperiods, and undergo robust gonadal regression and b...

journal_title：Physiology & behavior

authors： Bailey AM,Rendon NM,O'Malley KJ,Demas GE

更新日期：2016-12-01 00:00:00

abstract：:Neuropeptide gamma (NP gamma) is a 21 aminoacid peptide belonging to the tachykinin (TK) family and including neurokinin A (NKA) in its C-terminal sequence. NP gamma possesses higher affinity than NKA for central NK-2 receptors; it shows lower affinity for NK-1 receptors, however, it potently stimulates salivary secre...

journal_title：Physiology & behavior

authors： Polidori C,Staffinati G,Perfumi MC,de Caro G,Massi M

更新日期：1995-09-01 00:00:00

abstract：:Alteration of the sodium concentration in the cerebrospinal fluid (CSF) of sheep induces reciprocal changes in sodium appetite. Similar studies have now been performed in cattle. Heifers were prepared with a unilateral parotid fistula and guide tubes were implanted in the skull for the introduction of probes into the ...

journal_title：Physiology & behavior

authors： Blair-West JR,Denton DA,Gellatly DR,McKinley MJ,Nelson JF,Weisinger RS

更新日期：1987-01-01 00:00:00

abstract：:Influences of depression symptoms on the sweet taste threshold were investigated in healthy college students (30 males and 40 females). Depression symptoms were scored by SDS (Self-Rating Depression Scale), and anxiety levels by STAI (State- and Trait-Anxiety Inventory). Recognition thresholds for sucrose were determi...

journal_title：Physiology & behavior

authors： Nagai M,Matsumoto S,Endo J,Sakamoto R,Wada M

更新日期：2015-03-15 00:00:00

abstract：:Sex differences exist in the regulation of energy homeostasis in response to calorie scarcity or excess. Brain-derived neurotrophic factor (BDNF) is one of the anorexigenic neuropeptides regulating energy homeostasis. Expression of Bdnf mRNA in the ventromedial nucleus of the hypothalamus (VMH) is closely associated w...

journal_title：Physiology & behavior

authors： Liu X,Zhu Z,Kalyani M,Janik JM,Shi H

更新日期：2014-05-10 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：:Memory formation is promoted by stress via the release of norepinephrine and stimulation of beta-adrenergic receptors (β-ARs). Previous data demonstrate that repeated stressor exposure increases norepinephrine turnover and β-AR signaling within the amygdala, which led to the hypothesis that some stress-induced behavio...

journal_title：Physiology & behavior

authors： Camp RM,Johnson JD

更新日期：2015-10-15 00:00:00

abstract：:Leptin regulates energy homeostasis and reproduction. One key population of leptin receptors (Lepr) are found on proopiomelanocortin (POMC) neurons in the hypothalamic arcuate nucleus, and evidence links the action of gonadal estrogens to these same POMC neurons. To determine whether Lepr on POMC neurons are critical ...

journal_title：Physiology & behavior

authors： Shi H,Sorrell JE,Clegg DJ,Woods SC,Seeley RJ

更新日期：2010-05-11 00:00:00

abstract：:Yawning is a familiar and phylogenetically widespread phenomenon, but no consensus exists regarding its functional significance. We tested the hypothesis that yawning communicates to others a transition from a state of physiological and/or psychological arousal (for example, due to action of a stressor) to a more rela...

journal_title：Physiology & behavior

authors： Liang AC,Grace JK,Tompkins EM,Anderson DJ

更新日期：2015-03-01 00:00:00

abstract：:The presence of FFA-mobilizing areas in the rabbit central nervous system was investigated by injecting minute amounts of 2-deoxyglucose, glucose or insulin directly into the cerebrospinal fluid of conscious, unrestrained rabbits. Intracerebroventricular administration of minute amounts (10 mg) of deoxyglucose to fed ...

journal_title：Physiology & behavior

authors： Paschoalini MA,Migliorini RH

更新日期：1990-03-01 00:00:00

abstract：:We studied the effect of intrauterine food restriction (FR) on the immune function, endocrine status and attractiveness of scents of male rat-like hamsters, Cricetulus triton. Work was conducted on field-caught parents from the North China plain and their laboratory-born progeny. Restricted pregnant dams were fed 70% ...

journal_title：Physiology & behavior

authors： Liang H,Zhang J,Zhang Z

更新日期：2004-09-15 00:00:00

abstract：:Brief interruptions of REM sleep are considered to be part of the REM episode. The maximum allowable duration of such an interruption, which is used to define the end of the REM episode, is currently a matter of debate. Making measurements on individual REM cycles, inter-REM interval analysis was carried out to determ...

journal_title：Physiology & behavior

authors： Merica H,Gaillard JM

更新日期：1991-12-01 00:00:00

abstract：:The regulation of food and fluid intake in lactating women was examined by comparing maternal intake during lactation, 6 weeks postpartum, to intake in two groups of nonpregnant, nonlactating women. All subjects completed a questionnaire and then filled out a food-intake diary for seven consecutive days. Lactating wom...

journal_title：Physiology & behavior

authors： Heck H,de Castro JM

更新日期：1993-10-01 00:00:00

abstract：:Williams-Beuren syndrome (WBS), a neurodevelopmental disorder caused by a microdeletion on chromosomic region 7q11.23, presents with peculiar behavioral and neurocognitive phenotypes that are marked by apparently preserved social and communicative abilities, which contrasts with low overall cognitive and particularly ...

journal_title：Physiology & behavior

authors： Santoro SD,Giacheti CM,Rossi NF,Campos LM,Pinato L

更新日期：2016-05-15 00:00:00

abstract：BACKGROUND:Voiding disorders in humans, particularly in children are associated with increased incidence of behavioral issues as well as past history of childhood abuse. We hypothesized that creating stress in mice, utilizing either a chronic social defeat model (SD) or restraint stress in shallow water model (RSSW) wo...

journal_title：Physiology & behavior

authors： Mann EA,Alam Z,Hufgard JR,Mogle M,Williams MT,Vorhees CV,Reddy P

更新日期：2015-10-15 00:00:00

abstract：:Inbred mice of MHC-congenic strains prefer to mate with mice of different MHC types. Mate selection based on MHC-type occurs through the urinary odors specific to each MHC-congenic mouse strain. Both urine and preputial gland odors of male mice have been postulated to act as female attractants and the present study ex...

journal_title：Physiology & behavior

authors： Ninomiya K,Brown RE

更新日期：1995-07-01 00:00:00