abstract：:Recent studies suggest that the decreased drinking response to hypertonic saline produced by bilateral subdiaphragmatic vagotomy (VGX) is a function of the route of saline administration and the length of postoperative recovery. We determined the effects of VGX on drinking during the two hours after intraperitoneal an...

journal_title：Physiology & behavior

authors： Simansky KJ,Jerome C,Santucci A,Smith GP

更新日期：1982-02-01 00:00:00

abstract：:The position of substantia nigra anterior to the interaural line has been correlated with body weight in Wistar rats. A regression line y = 0.0050x + 1.36 makes it possible to locate the substantia nigra in different sized rats ranging between 140 g and 460 g. This equation is not valid for Sprague Dawley rats. The po...

journal_title：Physiology & behavior

authors： Skarsfeldt T

更新日期：1982-02-01 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：:The current study examines the effects of electrolytic median raphe lesions on the feeding and drinking behaviors of rats maintained on a 23-hr food deprivation schedule. Measurement of food intake during the feeding period indicated no difference between the two groups but lesioned animals showed significantly more s...

journal_title：Physiology & behavior

authors： Asin KE,Wirtshafter D

更新日期：1982-01-01 00:00:00

abstract：:The effects of deafferentation of the vomeronasal, olfactory or both systems of male mice on ultrasonic vocalizations in response to a male or female stimulus were analyzed. Regardless of the technique used, disruption of the vomeronasal system led to consistent reductions in ultrasonic vocalizations. Each animal rece...

journal_title：Physiology & behavior

authors： Bean NJ

更新日期：1982-01-01 00:00:00

abstract：:Rats were reared in social isolation or in social groups of 4 or 5 rats per cage from weaning and were fed either a lab chow diet or a diet of 4 palatable foods (cafeteria diet), in addition to the lab chow. The hyperactivity of isolation-reared rats appears to be a reactivity to novel environmental stimuli, since it ...

journal_title：Physiology & behavior

authors： Sahakian BJ,Burdess C,Luckhurst H,Trayhurn P

更新日期：1982-01-01 00:00:00

abstract：:The examples of "synergism" reported in the taste literature fit the common definition of the term but may merely reflect normal additivity in the taste system. That is, the perceived intensities of these "synergistic" mixtures exceed the sums of the perceived intensities of the unmixed taste components (addition of p...

journal_title：Physiology & behavior

authors： Rifkin B,Bartoshuk LM

更新日期：1980-06-01 00:00:00

abstract：:Rats received total bilateral subdiaphragmatic vagotomy and, one month later, were fitted with chronic intravenous or intracerebroventricular cannulas. The vagotomized rats showed much reduced drinking compared with controls during intravenous infusion of angiotensin II. Their drinking to intracerebroventricularly adm...

journal_title：Physiology & behavior

authors： Rowland N

更新日期：1980-06-01 00:00:00

abstract：:Chemical blockade of the ventromedial hypothalamus (VMH) by single microinjections of pentobarbital in ad lib fed male Wistar rats induced a meal that did not outlast a 10-min postinjection period. When food was presented only after this period, feeding was nearly absent. Repeating the injection after 10 and 20 min le...

journal_title：Physiology & behavior

authors： Maes H

更新日期：1980-06-01 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：:Rats injected with lithium chloride after exposure to a taste or olfactory stimulus learn stronger aversions to these cues if the drug is administered in two small injections 35 min apart than if all of the drug is given in a single injection. This facilitation of conditioning produced by distribution of the drug unco...

journal_title：Physiology & behavior

authors： Domjan M,Foster K,Gillan DJ

更新日期：1979-11-01 00:00:00

abstract：:Single administrations of LiCl in fluid deprived pigeons produced immediate and sustained drinking which was (a) significantly greater than in NaCl-injected birds, (b) a function of the dosage of lithium, and (c) persistent for several days following the highest dosage used. Experiment 2 employed the same procedures t...

journal_title：Physiology & behavior

authors： Westbrook RF,Hardy WT,Faulks I

更新日期：1979-11-01 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：: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：:Rats were trained to perform shuttle responses to a buzzer in four different situations: pseudoconditioning or D test (buzzers and footshocks presented at random), classical conditioning or DP test (buzzers and footshocks paired on every trial), avoidance without stimulus pairing or DC test (buzzer-shock intervals var...

journal_title：Physiology & behavior

authors： Schütz RA,Izquierdo I

更新日期：1979-07-01 00:00:00

abstract：:The glucose analogue 2-deoxy-D-glucose (2DG) inhibits glucose metabolism and causes a rapid increase in food consumption in most species. This increase is most apparent during the first 6 postinjection hours, although it may persist as long as 10 hr. There are no published descriptions of alterations in food consumpti...

journal_title：Physiology & behavior

authors： Thompson CI,Zagon IS,McLaughlin PJ

更新日期：1979-07-01 00:00:00

abstract：:The effects of chronic estrogen withdrawal and subsequent hormone replacement on the feeding and body weight of adult lean and genetically obese Zucker rats were investigated. Following confirmation of a delay in the vaginal canalization of the fatty rat, subgroups of each genotype received either ovariectomy or sham ...

journal_title：Physiology & behavior

authors： Gale SK,Van Itallie TB

更新日期：1979-07-01 00:00:00

abstract：:Twenty-four-day old weanling male and female rats were either lesioned in the septal area, gonadectomized, lesioned and gonadectomized, or untreated. Tests for reactivity to electric shock were conducted at 26 and at 40 days of age. Neither males nor females showed any effect of the lesions are measured by flinch and ...

journal_title：Physiology & behavior

authors： Stewart J,Atkinson S,Cygan D

更新日期：1977-11-01 00:00:00

abstract：:Two preliminary studies were conducted to assess the effects of an intensive outpatient psychotherapy, Feeling Therapy, on sleep. This therapy was chosen because of its demonstrated ability to affect its patients' dreams. In the first study a newly entering female patient was recorded across the first three weeks of i...

journal_title：Physiology & behavior

authors： Karle W,Hopper M,Corriere R,Hart J,Switzer A

更新日期：1977-09-01 00:00:00

abstract：:A technique for recording single unit activity in the active rat with microelectrodes is described. The microdrive used is small and light enough to be carried in a well that is chronically implanted on the head of the rat. The device permits standard microelectrodes to be lowered without rotation, a feature which red...

journal_title：Physiology & behavior

authors： Sinnamon HM,Woodward DJ

更新日期：1977-09-01 00:00:00

abstract：:The effects of castration on male spawning behavior, nestbuilding and fertility were measured in a five day spawning trial with an intact female. Spawning and fertility decreased one week following castration while nestbuilding was unaffected. Sham operated males showed normal spawning and fertility. Two weeks postope...

journal_title：Physiology & behavior

authors： Villars TA,Davis RE

更新日期：1977-09-01 00:00:00

abstract：:Brief ether exposure induced high quality sexual receptivity in ovariectomized, estrogen-treated rats, presumably by increasing the secretion of adrenal progestins. Adrenalectomy completely blocked the effects of ether on this behavior. The onset of receptivity occurred 30--60 min following ether exposure; latencies m...

journal_title：Physiology & behavior

authors： Franck JA

更新日期：1977-08-01 00:00:00

abstract：:Rats weighing about 450 g were provided with permanent catheters in the portal vein and the right auricle. This method allows blood sampling from the portal and peripheral circulation at the same moment in the nondisturbed unanesthetized rat. In the ad lib condition the portal glucose level was higher than that in the...

journal_title：Physiology & behavior

authors： Strubbe JH,Steffens AB

更新日期：1977-08-01 00:00:00

abstract：:Male weanling Sprague-Dawley rats with dorsomedial hypothalamic lesions (DMNL rats) primarily destroying the dorosomedial hypothalamic nuclei (DMN) showed significant hypophagia on lab chow chunks compared to sham-operated controls. When given a choice between lab chow in the form of chunks or powder, both controls an...

journal_title：Physiology & behavior

authors： Bernardis LL,Bellinger LL

更新日期：1977-08-01 00:00:00

abstract：:Spawning behavior of H. fossilis was studied by breeding the fish in laboratory through hypophysation using pituitary glands of the Indian major carps (Catla catla and Labeo rohita) at a dose of about 15 mg/100 g body weight of the recipient. The spawning activity started about 6 to 10 hr after the administration of p...

journal_title：Physiology & behavior

authors： Thakur NK,Nasar SA,Sheel M

更新日期：1977-07-01 00:00:00

abstract：:Four groups of Wistar rats were exposed either to saccharin + 2,4,5-T (taste-aversion group, T-A), saccharin + oil vehicle (taste-aversion control, T-A C), water + 2,4,5-T (enhanced neophobia, E-N), or water + oil (neophobia, N). Rats in the T-A group evidenced a marked aversion to saccharin in 3 consecutive preferenc...

journal_title：Physiology & behavior

authors： Sjödén PO,Archer T

更新日期：1977-07-01 00:00:00

abstract：:Midbrain raphe lesions induced aggressive behavior which was characterized by defensive aggression rather than offensive aggression in nature. Furthermore, raphe-lesioned rats exhibited muricide. This muricide included not only mouse-killing but also mouse-eating behavior. Both dorsal and medial raphe lesioned (dm-R) ...

journal_title：Physiology & behavior

authors： Yamamoto T,Ueki S

更新日期：1977-07-01 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：:In the following experiments, an attempt was made to determine the role of the ovary in the control of food intake and body weight regulation during lactation. In the first study, it was found that concentrations of estradiol benzoate effective in suppressing food intake and body weight in nonlactating animals were no...

journal_title：Physiology & behavior

authors： Fleming AS

更新日期：1976-12-01 00:00:00

abstract：:Data are presented which demonstrate the task generality of pituitary-adrenal changes that accompany avoidance conditioning. In two experiments a conditioned aversion to milk was established by pairing it with lithium chloride (LiCl). In Experiment 1 conditioned pituitary-adrenal activation occurred when, in a conflic...

journal_title：Physiology & behavior

authors： Smotherman WP,Hennessy JW,Levine S

更新日期：1976-12-01 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：:The performance of two experimental groups--one with lesions of the perforant paths projecting to the dorsal hippocampus (the D group) and one with lesions of the perforant paths to both the dorsal and ventral hippocampus (the DV group)--was compared with the performance of a lesioned control group and an intact contr...

journal_title：Physiology & behavior

authors： Myhrer T

更新日期：1975-10-01 00:00:00

abstract：:Hippocampal unit responses to conditioned stimuli were analyzed in intact rats and in rats deprived of the input from the entorhinal cortex to the hippocampus. Cells in normal rats responded more intensely to a conditioned stimulus when it was applied within 1 min from a previous one. The rats with lesions had smaller...

journal_title：Physiology & behavior

authors： Segal M

更新日期：1975-09-01 00:00:00

abstract：:Long-Evans hooded rats were tested for emotionality and observed by pairs in an open field for 6 consecutive days. Postoperative observations indicated that both emotionality and social cohesiveness were dramatically altered by ventromedial and anterolateral hypothalamic lesions. Tegmental, interpeduncular and habenul...

journal_title：Physiology & behavior

authors： Enloe LJ

更新日期：1975-09-01 00:00:00

abstract：:Rats pretrained in a conditioned avoidance (CAR) paradigm were put on eight potentially addictive drugs in drinking water at two dose levels each. Fluid intake and body weight, monitored during the drugged (addiction) and nondrugged (withdrawal) states, showed drug/dose-dependent fluctuations in most groups. Extinctio...

journal_title：Physiology & behavior

authors： Banerjee U

更新日期：1975-09-01 00:00:00

abstract：:Rats with either control operations or septal damage were pretrained on a VI 30-sec schedule and tested for response suppression ability on either an omission training (OT) task or on extinction. Septal damage enhanced barpressing on the VI 30-sec task. Animals with septal damage took longer to suppress responding on ...

journal_title：Physiology & behavior

authors： Aaron M,Thorne BM

更新日期：1975-08-01 00:00:00

abstract：:Parasagittal knife cuts through the perifornical hypothalamus either medial or lateral to the fornix produced hyperphagia and obesity and altered the rat's ingestive responses to dilute glucose solutions. The lateral knife cut rats drank less dilute glucose solution under both nondeprived and food deprived conditions ...

journal_title：Physiology & behavior

authors： Sclafani A,Gale SK,Springer D

更新日期：1975-07-01 00:00:00

abstract：:Hemorrhage was evaluated as a stimulus to drink in rats prepared with chronically implanted jugular cannulae and bled either 20, 30, 40 or 50 percent of their total blood volume. Hourly observations of water intake for 5 hr after hemorrhage revealed that the volume drunk was proportional to the degree of hemorrhage. D...

journal_title：Physiology & behavior

authors： Russell PJ,Abdelaal AE,Mogenson GJ

更新日期：1975-07-01 00:00:00

abstract：:Recombinant inbred strains, their progenitor strains and reciprocal F1 hybrids were given thirty spatial discrimination learning trials in the water maze. The pattern of RI strains in relation to the reciprocal F1 hybrids and the progenitor strains, and differences among strains, suggested that different sets of gene...

journal_title：Physiology & behavior

authors： Elias MF,Eleftheriou BE

更新日期：1975-06-01 00:00:00

abstract：:Anterior perifornical hypothalamic injection of l-norepinephrine in satiated rats elicits a brief, vigorous drinking response followed within a minute or two by a vigorous feeding response. These adrenergically elicited responses, which bear striking similarities to a rat's naturally motivated ingestive behaviors, wer...

journal_title：Physiology & behavior

authors： Leibowitz SF

更新日期：1975-06-01 00:00:00