Hormonal correlates of sexual behavior and ovulation in male-induced and postpartum estrus in female prairie voles.

abstract：:Neuropeptide Y (NPY) is widely distributed throughout the central nervous system and in several sympathetically innervated tissues, including the kidney. Although many central and peripheral acting endogenous compounds alter renal function, the role of NPY is unknown. Accordingly, we examined the effects of intracereb...

journal_title：Physiology & behavior

authors： Smyth DD,Wilson JR,Seidlitz E,Thom SL

更新日期：1989-07-01 00:00:00

abstract：:The aim of this study was to explore the prefrontal cortex response to emotional salient stimuli in subjects with high scores in Neuroticism (and low in Sensation Seeking) or high scores in Sensation Seeking (and low in Neuroticism) personality traits, -called now Neuroticism and Sensation Seeking groups-. For this pu...

journal_title：Physiology & behavior

authors： Balada F,Lucas I,Blanch Á,Blanco E,Aluja A

更新日期：2019-02-01 00:00:00

abstract：:Food intake of four adult male baboons (Papio anubis), ranging in weight from 18 to 33 kg, was monitored during daily experimental sessions lasting 22 hours. Food was available under a two-component operant schedule designed to mimic food availability in the natural ecology. The first component was a "procurement" com...

journal_title：Physiology & behavior

authors： Foltin RW,Fischman MW

更新日期：1988-01-01 00:00:00

abstract：:Since the gerbil's chorda tympani nerve response to sucrose is antagonized by p-nitrophenyl alpha-D-glucopyransoide (PNP-Glu), the present taste aversion behavioral experiments sought to determine whether the gerbil's behavioral gustatory responses could be modified by adding PNP-Glu to taste solutions. Results demons...

journal_title：Physiology & behavior

authors： Myers CE,Neita A,Jakinovich W Jr

更新日期：1989-09-01 00:00:00

abstract：:This review article discusses the well-established role of the dorsomedial hypothalamic nucleus (DMN) in feeding, drinking and body weight (BW) regulation. DMN lesions (L) in both weanling and mature rats of both sexes produce hypophagia, hypodipsia and reduced ponderal and linear growth in the presence of normal body...

journal_title：Physiology & behavior

authors： Bellinger LL,Bernardis LL

更新日期：2002-07-01 00:00:00

abstract：:We tested whether cyclic estradiol treatment, like continuous estradiol treatment, is sufficient to normalize meal size and body weight in ovariectomized rats. In Experiment 1, adult Long-Evans rats were ovariectomized and subcutaneously injected with 0, 0.2, or 2.0 microg estradiol benzoate (EB) in sesame oil each Tu...

journal_title：Physiology & behavior

authors： Geary N,Asarian L

更新日期：1999-08-01 00:00:00

abstract：:Neonatal capsaicin treatment (50 mg/kg SC in two-day-old rats) increased thermal pain thresholds in both sexes when measured at different ages, decreased the responsiveness of adult females to specific noxious stimulation, and differentially decreased the magnitude of vaginocervical stimulation (VS)-produced analgesia...

journal_title：Physiology & behavior

authors： Masters DB,Komisaruk BR

更新日期：1991-11-01 00:00:00

abstract：:Acute infections lead to alterations in behavior, collectively known as sickness behavior, which includes reduction in locomotion, food ingestion, sexual and social behavior, environmental exploration, and sleep profile. Although generally seen as undesired, sickness behavior represents a conserved strategy for animal...

journal_title：Physiology & behavior

authors： Kinoshita D,Cohn DW,Costa-Pinto FA,de Sá-Rocha LC

更新日期：2009-02-16 00:00:00

abstract：:The present study was designed to characterize and assess the reliability of acute mood responses to maximal exercise in women. All subjects (N = 22; age = 45 +/- 2.5 yr; BMI = 24.3 +/- 0.9 kg/m2) participated in two maximal walking tests spaced approximately one month apart. The abbreviated Profile of Mood States (PO...

journal_title：Physiology & behavior

authors： Pronk NP,Crouse SF,Rohack JJ

更新日期：1995-01-01 00:00:00

abstract：:Snacking, like any dietary behavior, can be practiced in a manner that is healthful or not. The case presented in this critical review of the literature is that snacking is problematic, primarily due to its contribution to positive energy balance and promotion of overweight/obesity. There is strong evidence that snack...

journal_title：Physiology & behavior

authors： Mattes RD

更新日期：2018-09-01 00:00:00

abstract：:The aim of the study was to investigate the illuminance selected in the morning by subjects whose face was cooled and whose tympanic temperature has been lowered by 0.15-0.25 degrees C. The hypothesis tested was that a difference between the actual core temperature and its set point (load error) will influence the pre...

journal_title：Physiology & behavior

authors： Morita T,Chimura A,Tokura H

更新日期：2004-03-01 00:00:00

abstract：:The ability of four hallucinogenic compounds: ketamine, phencyclidine, quipazine and SKF-10,047 to produce spike and wave activity in the limbic system, was studied in cats with permanently implanted electrodes. Electronic frequency integrators were used to analyze the results and the percent of change in electrograph...

journal_title：Physiology & behavior

authors： Contreras CM,Guzman-Flores C,Mexicano G,Ervin FR,Palmour R

更新日期：1984-12-01 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 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：:Three alpha 2-adrenoceptor antagonists, yohimbine, idazoxan, and imiloxan, all shown to have stimulatory effects on sexual arousal/motivation, were studied to identify their possible effects on the other two major components of male copulatory behavior: erection and ejaculation. Genital reflex ex copula tests were use...

journal_title：Physiology & behavior

authors： Smith ER,Lee RL,Schnur SL,Davidson JM

更新日期：1987-01-01 00:00:00

abstract：:Exogenously administered dihydrotestosterone (DHT) is a potent inhibitor of sexual behavior in ovariectomized, estrogen-primed rats and endogenous DHT has been implicated as an inhibitor of sexual behavior in cycling rats. To determine the temporal relationship between DHT levels and the expression of sexual behavior,...

journal_title：Physiology & behavior

authors： Dunlap KD,Sridaran R

更新日期：1988-01-01 00:00:00

abstract：:Female rats have a fertile postpartum estrus, which can result in a simultaneous gestation and lactation and later in the overlapping of two different-age litters. These different physiological and contextual situations may affect the maternal behavior of lactating rats and provoke long-lasting changes in the affectiv...

journal_title：Physiology & behavior

authors： Uriarte N,Ferreira A,Rosa XF,Sebben V,Lucion AB

更新日期：2008-03-18 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：:We examined the physiological and psychological status of men and women who spent the summer (n=100) and/or winter (n=85) seasons in Antarctica at McMurdo (latitude 78.48 S, elevation 12 m) and South Pole (latitude 90 S, elevation 3880 m) stations to determine whether there were any significant differences by severity...

journal_title：Physiology & behavior

authors： Palinkas LA,Reedy KR,Shepanek M,Smith M,Anghel M,Steel GD,Reeves D,Case HS,Do NV,Reed HL

更新日期：2007-12-05 00:00:00

abstract：:The zebrafish has become increasingly utilized in behavioral neuroscience, psychopharmacology, and behavior genetics research. However, little attention has been paid to the potential effects of environmental conditions fish are exposed to before and during behavioral testing. One such important factor is temperature,...

journal_title：Physiology & behavior

authors： Abozaid A,Tsang B,Gerlai R

更新日期：2020-12-01 00:00:00

abstract：:The aim of this study was to evaluate the effects of intraspecific social exposure (socialization vs rest) and habituation factors on the levels of urinary serotonin and cortisol [corrected respectively for creatinine to give the serotonin-creatinine ratio (5-HT/Cr) and cortisol-creatinine ratio (C/Cr)] and how they f...

journal_title：Physiology & behavior

authors： Alberghina D,Piccione G,Pumilia G,Gioè M,Rizzo M,Raffo P,Panzera M

更新日期：2019-07-01 00:00:00

abstract：:The influence of endogenous opioid peptides (EOPs) on plasma luteinizing hormone (LH) levels in subordinate female highveld mole-rats (Cryptomys hottentotus pretoriae) was investigated to elucidate the physiological mechanisms responsible for inhibiting their gonadotropin-releasing hormone (GnRH) and/or LH release. Th...

journal_title：Physiology & behavior

authors： Du Toit L,Bennett NC,Gutjahr GH,Coen CW

更新日期：2006-05-30 00:00:00

abstract：INTRODUCTION:Axonal transport deficit is a key mechanism involved in neurodegenerative conditions. Fluoxetine, a commonly used antidepressant for treatment of depression, is known to regulate several important structural and neurochemical aspects of hippocampal functions. However, the mechanisms underlying these effect...

journal_title：Physiology & behavior

authors： Zavvari F,Nahavandi A

更新日期：2020-12-01 00:00:00

abstract：:Human locomotion, as a behavioral system, is well suited for investigating the interplay of learning with innate biological mechanisms. The present work assembled, from previous findings, a test battery of operant conditioning to modify strong ongoing electromyographic (EMG) activity of the left tibialis anterior (TA)...

journal_title：Physiology & behavior

authors： Wetzel MC,Wetzel RE

更新日期：1986-01-01 00:00:00

abstract：:A model for oral drug delivery is described for diminishing bitter taste perception. This model involves the encapsulation of a bitter taste stimulus in lipid microspheres, and the subsequent incorporation of these microspheres in rapidly dissolving edible films that include both masking and flavoring agents. Stearic ...

journal_title：Physiology & behavior

authors： Smutzer G,Cherian S,Patel D,Lee BS,Lee K,Sotelo AR,Mitchell KW

更新日期：2020-11-01 00:00:00

abstract：:Body temperature (T(b)) and metabolic rate (O(2) consumption) were measured continuously in naked mole-rats. Circadian rhythms were observed for both parameters. Body temperature increased at the end of the light phase in a 12L:12D cycle in three of four animals. The remaining animal exhibited a freerunning rhythm of ...

journal_title：Physiology & behavior

authors： Riccio AP,Goldman BD

更新日期：2000-10-01 00:00:00

abstract：:Thyrotropin-releasing hormone (TRH) and cholecystokinin octapeptide (CCK) are endogenous neuropeptides known to inhibit intake of alcohol. Although both peptides are released by alcohol consumption and are hypothesized to satiate alcohol intake, their interaction has not been examined. We deprived ad-lib-fed male (n=6...

journal_title：Physiology & behavior

authors： Kulkosky PJ,Wise VJ,Brandt SS,Chavez KJ

更新日期：2004-08-01 00:00:00

abstract：:Mean arterial pressure (MAP), heart rate (HR), plasma epinephrine (E), plasma norepinephrine (NE), and plasma corticosterone (CORT) were measured in 3-month- and 24-month-old male Wistar rats exposed to a conditioned emotional stress response (CER) paradigm and a conditioned defensive burying (CDB) paradigm. In the CE...

journal_title：Physiology & behavior

authors： Korte SM,Buwalda B,Bouws GA,Koolhaas JM,Maes FW,Bohus B

更新日期：1992-04-01 00:00:00

abstract：BACKGROUND/OBJECTIVES:Eating in the absence of hunger (EAH) has been linked to obesity in adults and children. This study examined the stability of EAH in children between 4.5 and 6 years old, and associations with energy intake and portion selection, as well as cross-sectional and prospective associations with body co...

journal_title：Physiology & behavior

authors： Fogel A,Mccrickerd K,Fries LR,Goh AT,Quah PL,Chan MJ,Toh JY,Chong YS,Tan KH,Yap F,Shek LP,Meaney MJ,Broekman BFP,Lee YS,Godfrey KM,Chong MFF,Forde CG

更新日期：2018-08-01 00:00:00

abstract：:Using a combination of injection cannula and recording electrode, the effect of 1 microliter of 3 mM verapamil upon the multiunit responses evoked in the peripeduncular nucleus (PPN) by electric stimuli applied to the pudendal nerves in urethane anesthetized proestrous female rats was studied in 9 experiments. It was ...

journal_title：Physiology & behavior

authors： Lorenzo A,Carrer HF

更新日期：1988-01-01 00:00:00