Abstract：
:Two experiments were performed to examine the acute effects of thirst-inducing stimuli upon the intake of tap water and ethanol solutions by golden hamsters, a species which avidly consumes ethanol solutions. In Experiment 1, three groups of adult male hamsters (n = 6/group) were maintained on Purina chow and tap water; hamsters in two of the groups also had access to one of two ethanol solutions (15% or 30%, v/v). Animals were deprived at various times of either one or both fluids for 24 hr, and then either one or both fluids were presented during a 2-hr drinking test. Total water intake increased substantially following both selective water deprivation and total fluid deprivation whenever tap water was available during the drinking test, but no significant changes occurred when only the ethanol solution was available. Both total fluid deprivation and selective ethanol deprivation produced similar increases in ethanol consumption, but selective water deprivation did not, suggesting that the temporary removal of tap water has little direct effect upon ethanol intake in hamsters, at least at the ethanol concentration levels studied here. In Experiment 2, thirst was induced by a subcutaneous injection of 10% saline (1 ml/100 g). This procedure produced large increases in total water intake whenever tap water was available during the drinking test, but ethanol intake did not change under any circumstances. These results suggest that factors that acutely enhance water intake have little or no effect upon the ethanol consumption of golden hamsters.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
DiBattista Ddoi
10.1016/0031-9384(90)90353-6subject
Has Abstractpub_date
1990-06-01 00:00:00pages
1061-6issue
6eissn
0031-9384issn
1873-507Xpii
0031-9384(90)90353-6journal_volume
47pub_type
杂志文章abstract：:The question addressed was whether removal of the vomeronasal organ (VNO) of the male rat would produce observable deficits in sexual behavior. Both sexually naive and sexually experienced males were used and each animal was given more than 12 hours to mate with a receptive female. Although sexual arousal was depresse...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90215-5
更新日期：1986-01-01 00:00:00
abstract：:Environmental enrichment is intended to improve the welfare of laboratory animals. However, regarding male mice, numerous studies indicate an increase in aggressive behavior due to cage structuring. On the one hand, this might be a problem concerning animal welfare. On the other hand, enrichment is though to hamper en...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2004.05.009
更新日期：2004-10-15 00:00:00
abstract：:The area postrema (AP), located in the caudal hindbrain, is one of the primary binding sites for the endocrine satiation hormone amylin. Amylin is co-secreted with insulin from pancreatic ß-cells and binds to heterodimeric receptors that consist of a calcitonin core receptor (CTR) paired with receptor-activity modifyi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.112992
更新日期：2020-09-01 00:00:00
abstract：:Food marketing is a major contributor to high rates of obesity and diet-related disease among children. Researchers, advocates, and policymakers have called for improvements in the nutrition quality of foods marketed to children to improve children's health. In the United States, for over 10 years, the food and bevera...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2020.113139
更新日期：2020-12-01 00:00:00
abstract：:Previous studies have shown that extensive damage to the medial prefrontal cortex (mPFC) of rats causes reversal learning deficits. The mPFC of rats, however, consists of several subareas that are different from each other in both cytoarchitecture and neural connectivity, suggesting a functional dissociation among the...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(98)00216-9
更新日期：1998-11-15 00:00:00
abstract：:Clinical studies have shown clozapine to be effective in the treatment of schizophrenia and associated with an extremely low incidence of extrapiramidal side effects. Diverse studies indicate that clozapine is an atypical neuroleptic with a preferential activity on the mesolimbic structures and a lower affinity for st...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90202-d
更新日期：1992-01-01 00:00:00
abstract：:The present study was conducted to establish the window of opportunity for the administration of a regimen of MgCl2 pharmacotherapy following focal injury to the brain. Rats were subjected to unilateral electrolytic lesions of the sensorimotor cortex (SMC) and administered a regimen of MgCl2 (1.0 mmol/kg) or 0.9% sali...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(02)00714-x
更新日期：2002-06-01 00:00:00
abstract：:Grooming and penile reflexes were studied in male rats that were restrained in supine position with the penile sheath retracted or were free to copulate with sexually receptive females. In Experiment 1 there was a reliable concordance in supine males between the tendency to groom and the tendency to display penile ref...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90219-3
更新日期：1988-01-01 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
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.11.002
更新日期：2019-02-01 00:00:00
abstract：:We recently showed, using a new immunocytochemical technique, that aromatase-immunoreactive neurons are a specific marker for the sexually dimorphic medial preoptic nucleus (POM) in quail and that the number of these immunoreactive cells is markedly increased by a systemic treatment with testosterone (T). Since the PO...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90158-x
更新日期：1992-02-01 00:00:00
abstract：:Pain threshold was determined in female rats using the tail flick test. Latency to respond depended on the locus of the tail heated, with the most distal sites resulting in the shortest response times (Experiment 1). Tail flick latency also varied according to the time of day, with shorter response times recorded arou...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)90040-x
更新日期：1994-04-01 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
pub_type： 杂志文章
doi：10.1016/0031-9384(84)90240-3
更新日期：1984-12-01 00:00:00
abstract：:The non-absorbable substitute for dietary triacylglycerol, olestra, has been marketed in the United States for fifteen years. Olestra is comprised of sucrose with six to eight of its hydroxyl groups forming ester links with long-chain fatty acids. Because olestra is not hydrolyzed by fat-splitting enzymes in the small...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2011.12.018
更新日期：2012-03-20 00:00:00
abstract：:Predation of manila clams (Ruditapes philippinarum) by swimming crabs (Portunus trituberculatus) and Japanese stone crabs (Charybdis japonica) was compared in the laboratory under different starvation regimes by a video recording analysis system, and the mechanism of foraging behavior differences between them combined...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.07.011
更新日期：2015-11-01 00:00:00
abstract：OBJECTIVES:To examine the mechanism of 5-lipoxygenase (5-LO) in the learning and memory dysfunction in rats subjected to chronic unpredictable mild stress (CUMS). METHODS:Eighty rats were divided into eight groups: the 0.5% sodium carboxymethyl cellulose solution (NaCMC)-treated group, empty vector (LV-Mock)-treated g...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2016.09.010
更新日期：2016-12-01 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
pub_type： 杂志文章
doi：10.1016/0031-9384(77)90281-5
更新日期：1977-09-01 00:00:00
abstract：:The effect of oil enriched diets on sexual and exploratory behavior has been studied in male rats undernourished in utero and during lactation. At 20 days of age, for a period of 4 months, these animals were fed with 3 different diets: standard diet, standard diet enriched with 7% soybean oil, and standard diet enrich...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00150-9
更新日期：1997-07-01 00:00:00
abstract：:Studies from the last two decades have pointed to multiple mechanisms of fear. For responding to predators, there is a group of highly interconnected hypothalamic nuclei formed by the anterior hypothalamic nucleus, the ventromedial hypothalamic nucleus and the dorsal premammillary nucleus—the predator-responsive hypot...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.10.013
更新日期：2015-12-01 00:00:00
abstract：:To investigate (1) the effects of exogenous testosterone (T) on self- and partner-reported aggression and mood and (2) the role of trait impulsivity in the T-aggression relationship. Thirty eugonadal men with partners were randomized into two treatment groups to receive: (1) 200 mg im T enanthate weekly for 8 weeks or...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0031-9384(02)00647-9
更新日期：2002-04-01 00:00:00
abstract：:Earlier research has demonstrated that opioid involvement in drinking is primarily mediated centrally [8,10]. Drinking is attenuated by the centrally and peripherally active opioid antagonists naloxone and naltrexone in doses as low as 1.0 mg/kg, but not by the quaternary forms of these antagonists [4]. Peripherally a...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90099-0
更新日期：1987-01-01 00:00:00
abstract：:There is mounting evidence suggesting a link between serum zinc levels and clinical depression. Not only is serum zinc negatively correlated with the severity of symptoms, but zinc levels appear to be lowest in patients who do not respond to antidepressant drug therapy. It is not known if reduced zinc levels are contr...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2008.06.017
更新日期：2008-10-20 00:00:00
abstract：:Enkephalins facilitate female reproductive behavior. Within the limbic system and hypothalamus, estrogen induced the expression of preproenkephalin (PPE) mRNA. Estrogen injection caused a biphasic increase in the PPE mRNA levels within the ventromedial hypothalamic nucleus and posterodorsal medial amygdala. The first ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(99)00261-9
更新日期：2000-06-01 00:00:00
abstract：:Forty-two nondieting adult males were given 8 or 16 oz of lemonade, sweetened to equal intensity with either aspartame or sucrose, or the same volumes of water, or no drink. Subjects were separated into three groups receiving the drinks at different times: with a self-selection lunch, or 30, or 60 min before lunch. Fo...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(90)90254-2
更新日期：1990-07-01 00:00:00
abstract：:When estrous female rats regulate or pace (P) the timing of vaginal intromissions received from males during mating, the stimulation is more effective in inducing luteal function and abbreviating the period of receptivity than is nonpaced (NP) stimulation. The present studies examined whether the coital stimuli necess...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90163-7
更新日期：1989-01-01 00:00:00
abstract：:Non-parturient female rats were primed with oestrogen and given 5 minutes of vaginal-cervical stimulation before foster pups were introduced to them. Virgin and multiparous Wistar rats were used and half the females were ovariectomised. Half of each group was given vaginal-cervical stimulation and the other half was h...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90378-1
更新日期：1986-01-01 00:00:00
abstract：:Neonatal monosodium glutamate (MSG) treatment has been associated with dysfunctions in stress responses. Therefore, the present study aimed at examining the acoustic startle response (ASR) in MSG-treated rats and the effects of fetal neural transplantation. Male and female rats were given MSG (4 mg/g) or saline on alt...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(99)00256-5
更新日期：2000-05-01 00:00:00
abstract：:Neurons synthesizing corticotrophin-releasing hormone (CRH) in the paraventricular nucleus of the hypothalamus (PVN) are activated during acute stress and act via the hypothalamic-pituitary-adrenal (HPA) axis to increase systemic levels of corticosterone (CORT). Recent data indicates that CRH neurons in the PVN are in...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2017.03.038
更新日期：2017-07-01 00:00:00
abstract：:The effects of chronic administration of cocaine to pregnant rabbits on maternal seizures and on pregnancy outcome were studied. Cocaine (2, 3 or 4 mg/kg/injection) or saline was administered, I.V., twice daily, from gestation Day 8 (G8) to G29. There were no significant differences in maternal weight gain or pregnanc...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00170-4
更新日期：1997-09-01 00:00:00
abstract：:The effects of chronic social stress on behavioral sensitization to cocaine were investigated in the Syrian hamster. Adolescent animals received either 15 mg/kg i.p. of cocaine or saline twice per day for 7 consecutive days. Two weeks following the last injection (young adulthood), they were given a challenge dose of ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(02)00727-8
更新日期：2002-08-01 00:00:00
abstract：:In Experiment I, neurosensory responses from three limbic areas in the cat brain were recorded when cats of differing defensive temperamental traits were exposed to species characteristic threat. The cats investigated were more or less defensive in response to rats and conspecific threat howls. The behavioral disposit...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90264-o
更新日期：1991-03-01 00:00:00
