An inexpensive direct-line, non-rotating, chronically implanted microdrive for small rodents.

abstract：:Some human diseases, including obesity, Type II diabetes, and numerous cancers, are thought to be influenced by environments experienced in early life, including in utero. Maternal diet during the perinatal period may be especially important for adult offspring energy balance, potentially affecting both body compositi...

journal_title：Physiology & behavior

authors： Hiramatsu L,Kay JC,Thompson Z,Singleton JM,Claghorn GC,Albuquerque RL,Ho B,Ho B,Sanchez G,Garland T Jr

更新日期：2017-10-01 00:00:00

abstract：:The effects of an irreversible long term opioid antagonism on circadian rhythms in body temperature (Tb), locomotor activity (Act) and feeding under normal conditions and following lipopolysaccharide administration (LPS; 2.5 mg/kg) have been investigated in unrestrained mice housed at their thermoneutral zone (30 degr...

journal_title：Physiology & behavior

authors： Kozak W,Conn CA,Kluger MJ

更新日期：1995-08-01 00:00:00

abstract：:Male hamsters were raised on short (SD) or long (LD) photoperiods from birth, and the expression of sexual behavior at 6, 7, 10, and 14 weeks was compared. Neither mounting, intromissions, ejaculations, nor ultrasonic vocalizations differed in the two groups until 14 weeks of age, when these behaviors were performed m...

journal_title：Physiology & behavior

authors： Cherry JA

更新日期：1987-01-01 00:00:00

abstract：:Adult male Long-Evans rats (n = 9 per group) received daily exposure for 4 weeks to fluoxetine (0.75 mg FLUOX/kg body weight) or trimipramine (1.6 mg TRIMI/kg body weight). Separate tests of copulation, sexual motivation, and intermale aggressive behaviors were used to evaluate functional changes during chronic exposu...

journal_title：Physiology & behavior

authors： Taylor G,Bardgett M,Csernansky J,Early T,Haller J,Scherrer J,Womack S

更新日期：1996-03-01 00:00:00

abstract：:Electrical stimulation of the lateral hypothalamus in 2 species of hibernator, dormice (Glis glis) and ground squirrels (Spermophilus lateralis), suggests that induced behaviors may reflect activation of specific neural systems, rather than merely activation of a single central mechanism interacting with internal and ...

journal_title：Physiology & behavior

authors： Hallonquist JD,Mrosovsky N

更新日期：1986-01-01 00:00:00

abstract：:Previous winning experience increases the probability of winning a subsequent contest. However, it is not clear whether winning probability is affected only by the outcome of the contest (winning or losing) or whether fighting experience itself is also sufficient to induce this effect. We investigated this question in...

journal_title：Physiology & behavior

authors： Dijkstra PD,Schaafsma SM,Hofmann HA,Groothuis TG

更新日期：2012-01-18 00:00:00

abstract：:Avian and mammalian 'rapid eye movement' sleep (REM sleep) resemble each other in several aspects. However, the question of whether REM sleep has a shared evolutionary ancestry in birds and mammals has yet to be thoroughly explored. The brain regions and neurotransmitter systems involved in the generation of mammalian...

journal_title：Physiology & behavior

authors： Fuchs T,Siegel JJ,Burgdorf J,Bingman VP

更新日期：2006-03-30 00:00:00

abstract：:The aim of the study was to examine the Spielberger's hypothesis, according to which changes in state-anxiety level would correspond exactly to adverse changes in mood states. We analyzed the correlation coefficients between state-anxiety and low moods, and further investigated whether these correlation coefficients i...

journal_title：Physiology & behavior

authors： Bolmont B,Abraini JH

更新日期：2001-11-01 00:00:00

abstract：:The synthetic octapeptide of cholecystokinin (CCK-8) was infused at the rate of 67 ng/kg-minute into the jugular vein, carotid artery, portal vein, gastric branch of the splenic artery, and aortic artery both craniad and caudad to the origins of the cranial mesenteric and coeliac arteries of 39 young female pigs. Jugu...

journal_title：Physiology & behavior

authors： Houpt TR

更新日期：1983-11-01 00:00:00

abstract：:Recurrent binge eating, or overeating accompanied by a sense of loss of control, is a major public health concern. Identifying similarities and differences among individuals with binge eating and those with other psychiatric symptoms and characterizing the deficits that uniquely predispose individuals to eating proble...

journal_title：Physiology & behavior

authors： Berner LA,Winter SR,Matheson BE,Benson L,Lowe MR

更新日期：2017-07-01 00:00:00

abstract：:Rats obtained less food than normal on a cyclic-ratio schedule during brief, 1-hr exposure to either moderate hypobaric hypoxia (BP = 435 Torr, PO2 approximately equal to 91 Torr) or to hypoxic hypoxia (BP = 750 Torr, PO2, approximately equal to 90 Torr), but not during hypobaric exposure with 36.5% oxygen (BP = 435 T...

journal_title：Physiology & behavior

authors： Ettinger RH,Staddon JE

更新日期：1982-09-01 00:00:00

abstract：:It has been demonstrated that acute administration of lead to mice enhances brain catalase activity and ethanol-induced locomotion. These effects of lead seem to be related, since they show similar time courses and occur at similar doses. In the present study, in an attempt to further evaluate the relation between bra...

journal_title：Physiology & behavior

authors： Correa M,Sanchis-Segura C,Aragon CM

更新日期：2001-07-01 00:00:00

abstract：:The purpose of the workshop entitled Taste and Smell in the Elderly: Behavioral and Nutritional Consequences was 1) to review the current state of knowledge in the area of taste and smell, with emphasis on age-related changes, 2) to identify existing gaps in our knowledge, and 3) to develop future research strategies....

journal_title：Physiology & behavior

authors： Finkelstein JA,Schiffman SS

更新日期：1999-04-01 00:00:00

abstract：:The influence of transient forebrain ischemia on behavioral performance, and the effect of intracerebroventricular (i.c.v.) injection of acidic fibroblast growth factor (aFGF) on such ischemia-induced deficits were examined in Mongolian gerbils by assessing learning and memory in two tasks: passive avoidance and Morri...

journal_title：Physiology & behavior

authors： Li AJ,Oomura Y,Sasaki K,Suzuki K,Hori T

更新日期：1999-06-01 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：:Unlike rats, Siberian hamsters exhibit seasonal changes in energy balance that are controlled by the photoperiod (daylength). In Siberian hamsters, body weight and fat, and food intake peak in long, summer-like days and reach nadirs in short, winter-like days. The purpose of the present experiments was to test whether...

journal_title：Physiology & behavior

authors： Bartness TJ,Morley JE,Levine AS

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:Otitis media (OM), or middle ear infections, are one of the most common diseases during early childhood. OM has been linked to changes in food preferences through potential effects on taste signalling, and thereby, to increased weight. OBJECTIVES:We investigated the associations between OM, taste sensitivit...

journal_title：Physiology & behavior

authors： Fogel A,Blissett J

更新日期：2019-09-01 00:00:00

abstract：:Rats with medial frontal cortical lesions (MFC) and control animals with sham operations were tested on an ascending series of 8 DRL schedules of reinforcement ranging from 5 to 70 seconds. Rats with MFC lesions did not differ from the control group in performance when response rate, responses per reinforcement and ef...

journal_title：Physiology & behavior

authors： Finger S,Altemus KL,Green L,Wolf C,Miller J,Almli CR

更新日期：1987-01-01 00:00:00

abstract：:The relative contribution of androgenic and estrogenic metabolites of testosterone to the activation of sexual behavior was studied in Japanese quail by using inhibitors of testosterone metabolism, antiestrogens and antiandrogens. These compounds were tested in castrated birds whose sexual behavior had been activated ...

journal_title：Physiology & behavior

authors： Alexandre C,Balthazart J

更新日期：1986-10-01 00:00:00

abstract：:Changes in phasic events in the elderly are reviewed. Such phasic events may in part be determined by the macrostructure of sleep (sleep stages). Therefore, a brief description of sleep architecture and EEG morphology in the aged person is given. Second, there is a marked variability among individuals in the number of...

journal_title：Physiology & behavior

authors： Wauquier A

更新日期：1993-10-01 00:00:00

abstract：:The effects of ethanol on blood pH, PCO2, and PO2 were measured in LS and SS mice in an attempt to ascertain whether these lines of mice, which differ in CNS sensitivity to the behavioral effects of ethanol, also differ in sensitivity to physiological effects of this drug. Long-sleep (LS) female mice were injected int...

journal_title：Physiology & behavior

authors： Gilliam DM,Collins AC

更新日期：1982-05-01 00:00:00

abstract：:Psychological stress is an important perpetuating, worsening and risk factor for temporomandibular disorders of muscular or articular origin. Occlusion instability, by the way, is considered a risk factor of this pathology and can be reproduced in some experimental animal models. The exact physiologic mechanism underl...

journal_title：Physiology & behavior

authors： Fernández RAR,Pereira YCL,Iyomasa DM,Calzzani RA,Leite-Panissi CRA,Iyomasa MM,Nascimento GC

更新日期：2018-03-01 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：:In addition to the well-known activation of the pituitary-adrenal axis, acute exposure to severe stressors includes a temporary analgesia in rats. Thus, the present study investigates whether the pituitary was involved in the mediation of analgesia induced by severe cold-water swim (CWS) stress. Flinch-jump thresholds...

journal_title：Physiology & behavior

authors： Bodnar RJ,Glusman M,Brutus M,Spiaggia A,Kelly DD

更新日期：1979-07-01 00:00:00

abstract：:The effect of a single exposure to foot shock stress on runway responding for food reinforcement was assessed in animals trained and tested with the same or changed reinforcement magnitude. Foot shock (30 1-s shocks, 1.0 mA) exerted no impact on runway responding in animals trained and tested with the same level of re...

journal_title：Physiology & behavior

authors： Bowers WJ,Attiast E,Amit Z

更新日期：1999-11-01 00:00:00

abstract：:Four experiments were conducted to determine how the characteristics of conditioned taste aversion (CTA), as described from studies conducted in the drinking and feeding contexts, applied in the grooming context. In Experiment 1, sodium saccharin was mixed with a "neutral-tasting" jelly and applied to the fur of male ...

journal_title：Physiology & behavior

authors： Reidinger RF Jr,Beauchamp GK,Barth M

更新日期：1982-04-01 00:00:00

abstract：:Three experiments investigated the endogenous and exogenous controls of ring dove pecking. Experiment 1 confirmed that deprivation modulates adult pecking although nondeprived subjects peak at high levels. Experiment 2 determined that the level of pecking in nondeprived birds is modulated by exogenous cues such as the...

journal_title：Physiology & behavior

authors： Iskrant KR,Balsam PD

更新日期：1993-12-01 00:00:00

abstract：:Single unitary discharges in the nodose ganglia were recorded extracellularly in chloralose anesthetized cats while amino acid solutions were being perfused through the small intestine via implanted cannulae. Test infusions consisted of either amino acid mixtures (12 amino acids; 120 mM in all) or individual amino aci...

journal_title：Physiology & behavior

authors： Jeanningros R

更新日期：1982-01-01 00:00:00

abstract：:To study some metabolic features during feeding in food-restricted rats two groups of animals were maintained on a 2 hr feeding/22 hr fast schedule. Group D (n = 38) received a meal every day from 8:00 to 10:00 a.m. Group N (n = 34) was given the meal from 8:00 to 10:00 p.m. The average total amount of food ingested b...

journal_title：Physiology & behavior

authors： Lima FB,Hell NS,Timo-Iaria C

更新日期：1985-11-01 00:00:00

abstract：:The glucose antimetabolite 2-deoxy-D-glucose (2DG) reliably causes hyperphagia in rats, but has consistently proven ineffective in producing overeating in golden hamsters. It was hypothesized that hamsters do not overeat following 2DG administration because of unusually strong aversive effects of the drug in this spec...

journal_title：Physiology & behavior

authors： Dibattista D

更新日期：1988-01-01 00:00:00