Naloxone microinjected into the arcuate nucleus has differential effects on ventilation in male and female rats.

abstract：:Sexual conflict may be manifested during social interactions, shaping the costs of reproduction in sexually reproducing species. This conflict, and the physical necessity of intromission, can intensify the already costly nature of reproduction for female mammals. To identify and partition the costs that males inflict ...

journal_title：Physiology & behavior

authors： Gale TJ,Garratt M,Brooks RC

更新日期：2019-11-01 00:00:00

abstract：:A technique for sectioning the optic nerve in rats is described which permits direct viewing of the nerve during surgery. The technique results in no damage to the front of the eye. A procedure for constructing cheap, effective retractors is described. ...

journal_title：Physiology & behavior

authors： Asdourian D,Chiodo LA,Dark JG

更新日期：1976-12-01 00:00:00

abstract：BACKGROUND:'Low-carb' diets have been suggested to be effective in body weight (BW) management. However, these diets are relatively high in protein as well. OBJECTIVE:To unravel whether body-weight loss and weight-maintenance depends on the high-protein or the 'low-carb' component of the diet. DESIGN:Body-weight (BW)...

journal_title：Physiology & behavior

authors： Soenen S,Bonomi AG,Lemmens SG,Scholte J,Thijssen MA,van Berkum F,Westerterp-Plantenga MS

更新日期：2012-10-10 00:00:00

abstract：:Decreased body weight and increased pancreas weight which occur in rats fed raw soybeans are thought to be due to the presence of trypsin inhibitors in the soybeans (SBTI). Since trypsin is postulated to be a negative feedback signal for cholecystokinin (CCK) secretion, SBTI may have these effects by increasing secret...

journal_title：Physiology & behavior

authors： McLaughlin CL,Peikin SR,Baile CA

更新日期：1983-10-01 00:00:00

abstract：:Acute sport exercise leads to a strong stimulation of muscle tissue and a change in the organism energy demands. This study was designed to investigate the effect of oral melatonin supplementation on human physiological functions associated with acute exercise. Immune, endocrine and metabolic parameters were measured ...

journal_title：Physiology & behavior

authors： Maldonado MD,Manfredi M,Ribas-Serna J,Garcia-Moreno H,Calvo JR

更新日期：2012-03-20 00:00:00

abstract：:Temporal modification of amygdaloid serotonin (5HT) content and the resultant muricide behavior, compared to isolated and olfactory bulbectomized rats, were studied after chronic theophylline administration. Theophylline raised amygdaloid 5HT after Day 28 and amygdaloid 5-hydroxyindoleacetic acid (5HIAA), its deaminat...

journal_title：Physiology & behavior

authors： Sakata T,Fuchimoto H,Kodama J,Fukushima M

更新日期：1975-10-01 00:00:00

abstract：:We have recently reported that food spillage increases during sleep deprivation in rats, which may lead to an overestimation of food intake in this condition. The objective of this study was to verify whether sleep deprivation induces an increase in gnawing behavior that could account for increased food spillage and a...

journal_title：Physiology & behavior

authors： Martins PJ,Nobrega JN,Tufik S,D'Almeida V

更新日期：2008-01-28 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：: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：:Adult male Betta splendens were gonadectomized and tested twice for aggressive behavior two weeks later. In a mutual viewing test environment, it was found that gonadectomized animals maintained their aggressive behavior on all six indices of aggression at a level equal to controls. Animals that showed some testis reg...

journal_title：Physiology & behavior

authors： Weiss CS,Coughlin JP

更新日期：1979-07-01 00:00:00

abstract：:Rats given restricted feeding and allowed free access to activity wheels increase activity, decrease food intake, and lose body weight compared to nonexercised controls. The phenomenon is of interest because of the relationship between exercise and anorexia nervosa. This study determined if another factor that energiz...

journal_title：Physiology & behavior

authors： Rieg TS,Doerries LE,O'Shea JG,Aravich PF

更新日期：1993-03-01 00:00:00

abstract：:Two experiments examined the feeding behaviour and body weight changes of rats returned to a standard chow diet after prolonged periods of cafeteria feeding. In the first, both overweight (ad lib fed) and 'normal' weight (fed a restricted ration of cafeteria foods) cafeteria rats became hypophagic compared to chow-fed...

journal_title：Physiology & behavior

authors： Rogers PJ

更新日期：1985-10-01 00:00:00

abstract：:The aim of this study was to link parameters describing oral physiology and anatomy of consumers varying in age, gender and ethnicity to food oral processing behavior. Three groups of healthy consumers were compared: Dutch, Caucasian adults (18-30 yrs, n =32), Chinese, Asian adults (18-30 yrs, n =32) and Dutch, Caucas...

journal_title：Physiology & behavior

authors： Ketel EC,de Wijk RA,de Graaf C,Stieger M

更新日期：2020-03-01 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：:Studies of the peripheral olfactory system of the Caribbean spiny lobster Panulirus argus and related decapod crustaceans have helped us understand mechanisms of coding of mixtures, some of which are discussed in this review. Although the number of cells in the lobster's olfactory system is much lower than in vertebra...

journal_title：Physiology & behavior

authors： Derby CD

更新日期：2000-04-01 00:00:00

abstract：:Three experiments were conducted in order to investigate the role of brain androgen and estrogen receptors in sex hormone activated male reproductive behavior in Japanese quail. In Experiment 1, castrated male quail were injected with oil, testosterone propionate (TP), flutamide (FLUT), an androgen antagonist, or TP+F...

journal_title：Physiology & behavior

authors： Adkins-Regan E,Garcia M

更新日期：1986-01-01 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：:The present study examined responsiveness of newborn rats to a surrogate nipple providing fluids with basic tastes (sweet, sour, bitter and salty) and assessed the effects of this first gustatory experience on subsequent responding to the nipple itself (empty nipple) or the nipple providing water. Responsiveness (atta...

journal_title：Physiology & behavior

authors： Nizhnikov ME,Petrov ES,Varlinskaya EI,Spear NE

更新日期：2002-06-01 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：:Although female aggression is found in many species and in a variety of contexts, little is known about its physiological bases. To compare neuroendocrine responses to aggression in females and males, we staged aggressive interactions between free-living territorial mountain spiny lizards and same-sex intruders and me...

journal_title：Physiology & behavior

authors： Woodley SK,Matt KS,Moore MC

更新日期：2000-11-01 00:00:00

abstract：:Three groups of rats were exposed to 0.4 mA shock presentations on a VT 30-sec schedule. Behavior was monitored during 35-sec shock-free periods inserted randomly after 15 of the 60 shocks per session. In the no-signal and random-signal control groups the behavior patterns which developed were similar to defense or fe...

journal_title：Physiology & behavior

authors： Shearon TO,Allen JD

更新日期：1983-04-01 00:00:00

abstract：:Micrencephalic offspring produced by gestational treatment with the antimitotic compound/methylazoxymethanol acetate (MAM) are remarkable for substantial preservation of function concurrent with severe neural stunting. Altered behaviors in these micrencephalics, including light shyness and response perseveration, are ...

journal_title：Physiology & behavior

authors： Ferguson SA,Arrowood JW,Schultetus RS,Holson RR

更新日期：1995-11-01 00:00:00

abstract：:Despite many previous studies on stiffness perception, few have investigated the exploratory procedures involved. This study evaluated whether stiffness range influences pressing movements and perception of force and displacement during stiffness discrimination tasks. Force and displacement data were obtained from 30 ...

journal_title：Physiology & behavior

authors： Endo H

更新日期：2016-09-01 00:00:00

abstract：:This paper describes a "stretching response" which occurs in some female laboratory rats during the course of mating. It is most obviously characterized by an indentation of the abdominal wall and tonic limb and pelvic movements, which occur in irregularly spaced pulses of variable duration. The response was not seen ...

journal_title：Physiology & behavior

authors： Naggar AN,Toner JP,Adler NT

更新日期：1980-06-01 00:00:00

abstract：:Glucagon-like peptide 2 (GLP-2), a member of Glucagon peptide family involved in regulating energy metabolism, can be produced and secreted by preproglucagonergic (PPG) neurons in the brain. GLP-2 reduces food intake but at which brain sites GLP-2 exerts its feeding-suppress effects are still unclear. In this study, w...

journal_title：Physiology & behavior

authors： Sun H,Meng K,Hou L,Shang L,Yan J

更新日期：2021-02-01 00:00:00

abstract：:Behavioral and physiological consequences of heparinoid injections, which increase plasma levels of nonesterified fatty acids (NEFA) by releasing lipoproteinlipase into the circulation, were studied in rats, because, according to the lipostatic hypothesis of food intake control, changes in plasma metabolite levels sho...

journal_title：Physiology & behavior

authors： Langhans W,Wiesenreiter F,Scharrer E

更新日期：1983-01-01 00:00:00

abstract：:The medial zone of parabrachial nuclei (PBN) serves as an obligatory synapse in the central gustatory system in rodents. Lesions in the PBN impair taste aversion learning and depletion-induced sodium appetite in rats, and also alter the ingestion of sapid stimuli. Interpretation of these lesion-induced behavioral defi...

journal_title：Physiology & behavior

authors： Spector AC,Grill HJ,Norgren R

更新日期：1993-02-01 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：:We previously reported that in male rats, 24 h of social housing with an associate male rat immediately following fear conditioning attenuated conditioned hyperthermia in response to an auditory conditioned stimulus. In this study, we investigated the time window and threshold of social housing where "social buffering...

journal_title：Physiology & behavior

authors： Kodama Y,Kiyokawa Y,Takeuchi Y,Mori Y

更新日期：2011-02-01 00:00:00

abstract：:The suprachiasmatic nuclei generate a circadian rhythm which can be described by period, phase and amplitude variables. Evidence is accumulating that the three descriptors of circadian rhythmicity can be modulated independently by several brain structures. This report describes the effects of lateral hypothalamic (LHA...

journal_title：Physiology & behavior

authors： Goodless-Sanchez N,Moore RY,Morin LP

更新日期：1991-03-01 00:00:00