Role of male proximity in pregnancy maintenance in prairie voles, Microtus ochrogaster.

abstract：:Body temperature (Tb) was monitored telemetrically in adult deer mice kept in an environmental chamber at low ambient temperature (Ta = 15 degrees C). Mice were challenged with various doses of 2-deoxy-D-glucose (2DG, a glycolysis inhibitor) or mercaptoacetate (MA, a fatty acid oxidation inhibitor) or a combination of...

journal_title：Physiology & behavior

authors： Stamper JL,Dark J

更新日期：1997-04-01 00:00:00

abstract：:Following cholinergic denervation of the hippocampal formation, via medial septal lesions, sympathetic fibers, originating from the superior cervical ganglia, grow into the hippocampus. Previous studies have demonstrated a detrimental effect of these fibers on recovery of a spatial-learning task in male but not female...

journal_title：Physiology & behavior

authors： Harrell LE,Goyal M,Parsons DS,Peagler A

更新日期：1990-10-01 00:00:00

abstract：:There is strong evidence from animal studies that prenatal stress has different effects on male and female offspring. In general, although not always, prenatal stress increases anxiety, depression and stress responses, both hypothalamic-pituitary-adrenal and cardiovascular, in female offspring rather than in male. Mal...

journal_title：Physiology & behavior

authors： Glover V,Hill J

更新日期：2012-07-16 00:00:00

abstract：:The effects of nonpharmacologically-induced deprivation of paradoxical sleep for a 24 hour period were studied in rabbits. Response characteristics commonly associated with the deprivation procedure in other species were observed, as well as features apparently peculiar to the rabbit. Like other mammals, rabbits: (1) ...

journal_title：Physiology & behavior

authors： Pivik RT,Bylsma FW,Cooper P

更新日期：1986-01-01 00:00:00

abstract：:Three captive groups of adult talapoin monkeys (Miopithecus talapoin), each with four males and four or five ovariectomized, estrogen-treated females, were observed. Behavioral interactions were recorded and levels of cortisol and prolactin were measured. In each group, males formed a linear dominance order, determine...

journal_title：Physiology & behavior

authors： Eberhart JA,Keverne EB,Meller RE

更新日期：1983-03-01 00:00:00

abstract：:The effects of a hypothalamic ventromedial area lesion on energy balance were tested in exercising rats and in sedentary rats to add further information about the type of obesity developed after ventromedial lesion. Four groups of six male Sprague-Dawley rats were used. Group 1: sham-lesioned and sedentary rats, which...

journal_title：Physiology & behavior

authors： Monda M,Amaro S,De Luca B

更新日期：1993-12-01 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：:The ingestion of low or high lipid diets enriched with fructo-oligosaccharide (FOS) affects energy homeostasis. Ingesting protein diets also induces a depression of energy intake and decreases body weight. The goal of this study was to investigate the ability of FOS, combined or not with a high level of protein (P), t...

journal_title：Physiology & behavior

authors： Hadri Z,Rasoamanana R,Fromentin G,Azzout-Marniche D,Even PC,Gaudichon C,Darcel N,Bouras AD,Tomé D,Chaumontet C

更新日期：2017-12-01 00:00:00

abstract：:The technique of dietary self-selection has been widely used to investigate proposed mechanisms of protein and carbohydrate regulation and to substantiate theories relating nutrients, brain chemistry and behaviour. These experiments have produced conflicting results which might be accounted for by differences in exper...

journal_title：Physiology & behavior

authors： McArthur RA,Blundell JE

更新日期：1986-01-01 00:00:00

abstract：:This report describes a standard procedure for studying the disordered eating behavior of bulimic patients in a laboratory setting. Test meals were given to eight normal weight women with bulimia under four different conditions on non-consecutive days. On day 1 they were asked to consume as much as they "would normall...

journal_title：Physiology & behavior

authors： Kissileff HR,Walsh BT,Kral JG,Cassidy SM

更新日期：1986-10-01 00:00:00

abstract：:Male hooded rats were castrated and implanted with Silastic capsules (1.57 mm i.d.; 3.18 mm o.d.) having a testosterone-filled space 0, 7, 22, 60, or 90 mm long. All animals were returned to their original group cages for a three-week period to allow hormone concentrations and behavioral tendencies to stabilize. Each ...

journal_title：Physiology & behavior

authors： Albert DJ,Jonik RH,Watson NV,Gorzalka BB,Walsh ML

更新日期：1990-09-01 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：: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：:Valine-proline-aspartate-proline-arginine (VPDPR), the amino terminal pentapeptide of pancreatic procolipase, produced a dose-dependent reduction in food intake when injected intraperitoneally into Osborne-Mendel rats that had been starved overnight. This inhibition of feeding was observed when the rats were fed a hig...

journal_title：Physiology & behavior

authors： Okada S,York DA,Bray GA,Erlanson-Albertsson C

更新日期：1991-06-01 00:00:00

abstract：:Adequate energy intake is vital for the survival of humans and is regulated by complex homeostatic and hedonic mechanisms. Supported by functional MRI (fMRI) studies that consistently demonstrate differences in brain response as a function of weight status during exposure to appetizing food stimuli, it has been posite...

journal_title：Physiology & behavior

authors： Burger KS,Berner LA

更新日期：2014-09-01 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：:In order to determine the respective roles of conditioned food aversion, satiety and palatability, we studied behavioral responses to a 50% total milk protein diet, compared with those to a normal protein diet containing 14% total milk protein. Different paradigms were employed, including meal pattern analysis, two-ch...

journal_title：Physiology & behavior

authors： Bensaïd A,Tomé D,L'Heureux-Bourdon D,Even P,Gietzen D,Morens C,Gaudichon C,Larue-Achagiotis C,Fromentin G

更新日期：2003-02-01 00:00:00

abstract：:The influence of exogenous oxytocin (OT) on maternal and infant behavior over 60 min of suckling, which followed 6 h of isolation, was investigated on Day 12 of lactation in rats. Mothers administered 1 IU of OT or saline through an indwelling atrial catheter and their litters indicated a similar nursing and suckling ...

journal_title：Physiology & behavior

authors： Yamamuro Y,Sensui N

更新日期：1998-03-01 00:00:00

abstract：:Communal nesting (CN) is a mouse model of early social enrichment during pregnancy and lactation. In this study, a rat model of CN was developed to determine if CN exerts an epigenetic effect in rats selectively bred for an infantile affective trait (high and low rates of ultrasonic distress calls). High and Low offsp...

journal_title：Physiology & behavior

authors： Martinez AR,Brunelli SA,Zimmerberg B

更新日期：2015-02-01 00:00:00

abstract：:Neuroticism and depressive symptomatology have been related to a heightened and diminished physiological stress response, which may partly explain their negative relationship with health and wellbeing. Identifying factors that may increase disease vulnerability is especially relevant in older people, whose physiologic...

journal_title：Physiology & behavior

authors： Puig-Perez S,Villada C,Pulopulos MM,Hidalgo V,Salvador A

更新日期：2016-03-15 00:00:00

abstract：:One group of male rats was reared continuously in small, stable colonies of three animals each during a ten-week period beginning when they were 46 days old. A second group of animals was also reared in small groups of three animals each but membership within these colonies was randomly changed at weekly intervals. Th...

journal_title：Physiology & behavior

authors： Lore RK,Stipo-Flaherty A

更新日期：1984-10-01 00:00:00

abstract：:For a better understanding of the encoding of odor quality in the olfactory system, it is critical to determine how electrophysiological responses to odorants are reflected in the behavioral responses to these odorants. In this article, we use a simple behavioral paradigm to show that the behavioral responses to simil...

journal_title：Physiology & behavior

authors： Linster C,Hasselmo ME

更新日期：1999-05-01 00:00:00

abstract：:Rats are nocturnal feeders. The present results show that when either the cost of procuring a meal or the cost of consuming it increases differentially in the dark relative to the light, rats shift their feeding activity to the light phase of the light/dark cycle. These results suggest that some of the same factors th...

journal_title：Physiology & behavior

authors： Jensen GB,Collier GH,Medvin MB

更新日期：1983-10-01 00:00:00

abstract：:Male rats, fitted with indwelling gastric fistulas, were tested with either a closed fistula (normal drinking) or an open fistula (sham drinking) following either intracellular dehydration (with NaCl), extracellular dehydration (with PEG), or the combination of the two stimuli. In normal drinking tests, the combined s...

journal_title：Physiology & behavior

authors： Salisbury JJ,Rowland NE

更新日期：1990-04-01 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：INTRODUCTION:Otitis media (OM) is a significant disease that affects nearly all children early in life. Recently, childhood overweight has become an epidemic. Past research has demonstrated that a history of OM is related to food preferences and overweight through proposed physiological mechanisms. The purpose of this ...

journal_title：Physiology & behavior

authors： Nelson HM,Daly KA,Davey CS,Himes JH,Synder DJ,Bartoshuk LM

更新日期：2011-03-28 00:00:00

abstract：:This study investigated differences in the cortisol response of fish at different developmental stages after exposure to an acute stressor. Three experiments using 126 fish each were performed using 3 different age groups of jundiá (Rhamdia quelen): fingerlings at 60 days of age, juveniles at 180 days, and adults at 3...

journal_title：Physiology & behavior

authors： Koakoski G,Oliveira TA,da Rosa JG,Fagundes M,Kreutz LC,Barcellos LJ

更新日期：2012-05-15 00:00:00

abstract：:5-HT(1B) receptors have a regulatory role in serotonergic activity and influence feeding behavior and body weight. Because the absence of 5-HT(1B) receptors may cause changes in this regulation, body weight was measured in male and female 5-HT(1B) receptor knockout (5-HT(1B) KO) and wildtype (WT) mice from weaning unt...

journal_title：Physiology & behavior

authors： Bouwknecht JA,van der Gugten J,Hijzen TH,Maes RA,Hen R,Olivier B

更新日期：2001-11-01 00:00:00

abstract：:Sucrose is considered by many to be detrimental to health, giving rise to deterioration of the body associated with ageing. This study was undertaken to determine whether replacing sucrose in the diet long-term with honey that has a high antioxidant content could decrease deterioration in brain function during ageing....

journal_title：Physiology & behavior

authors： Chepulis LM,Starkey NJ,Waas JR,Molan PC

更新日期：2009-06-22 00:00:00

abstract：:The effects of U50488H, a kappa agonist, and WIN 44441-3, a kappa antagonist, and their modification of the effects of ethanol, on the behavior of rats in a modified open field apparatus, was examined. Crossover activity was increased by U50488H. Headpoke activity was decreased by WIN 44441-3 and increased by U50488H....

journal_title：Physiology & behavior

authors： Pohorecky LA,Patel V,Roberts P

更新日期：1989-02-01 00:00:00