Abstract：
:Female rats which had been ovariectomized either 7 days earlier (short-term deprivation, N = 11) or 35 days earlier (long-term deprivation, N = 11) were tested for their response to treatments of estradiol benzoate (6.0 micrograms/kg body weight) and progesterone (1.2 mg/kg). The long-term deprived females showed less sexual behavior than females deprived for only 7 days prior to treatment. In particular, lordosis quotients after treatment with estradiol alone were significantly lower in the long-term deprived females, t(20) = 3.194, p less than 0.01. Following a supplemental progesterone injection, the lordosis scores and the number of proceptive behaviors displayed by long-term deprived females were also significantly lower than these measures in short-term deprived females, t(20) = 3.481, p less than 0.01 and t(20) = 3.737, p less than 0.01, respectively. In contrast, the two groups did not differ in the degree to which estradiol treatment suppressed food intake, F(1,20) = 2.306, N.S. Likewise, the changes in water intake and body weight produced by estradiol treatment did not differ significantly between the two groups, F(1,20) = 0.118, N.S. and F(1,20) = 0.452, N.S., respectively. The results obtained from the sex behavior tests are generally consistent with the notion that hormonal deprivation alters the responsivity or sensitivity of female rats to estradiol. However, these changes do not appear to involve a general decline in receptor sensitivity or number, because the ability of estradiol to suppress ingestive behaviors was not diminished in the long-term deprived females.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Czaja JA,Butera PCdoi
10.1016/0031-9384(85)90253-7subject
Has Abstractpub_date
1985-12-01 00:00:00pages
873-7issue
6eissn
0031-9384issn
1873-507Xpii
0031-9384(85)90253-7journal_volume
35pub_type
杂志文章abstract：:Acute exercise evokes an almost instantaneous lymphocytosis, followed by sustained lymphopenia that occurs within just 30-60 min after exercise cessation. The aim of this study was to characterize the immediate (order of minutes) post-exercise kinetics of lymphocyte and monocyte egress, and to determine whether this e...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.06.008
更新日期：2018-10-01 00:00:00
abstract：:Rats placed as intruders in a long-established colony showed significant elevations of plasma corticosterone after 10-20 minutes of intruding. This rise was prevented by 5 days pretreatment with chlordiazepoxide (5 mg/kg). The rats resident in the colony had significantly higher basal corticosterone concentrations com...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(84)90152-5
更新日期：1984-09-01 00:00:00
abstract：:Sugar-sweetened beverage (SSB) taxation has emerged as a priority policy for promoting health and funding investments in communities most affected by diet-related disease. There are now 8 U.S. jurisdictions and over 40 countries that have implemented SSB taxes. Evaluations show that these policies reduce SSB consumpti...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.113105
更新日期：2020-10-15 00:00:00
abstract：:Esculetin is one of the major bioactive compounds of Cichorium intybus L. The main purpose of the present study was to investigate the effects and possible underlying mechanism of esculetin (Esc) on lipopolysaccharide (LPS)-induced neuroinflammatory processes and depressive-like behavior in mice. Mice were pretreatmen...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2016.04.051
更新日期：2016-09-01 00:00:00
abstract：:Thermal tasting, an important type of individual variation in orosensation, is a phenomenon by which some individuals perceive thermally-induced taste sensations simply by having the tip of their tongue warmed or cooled. These individuals, known as thermal tasters, report a variety of thermally-elicited tastes (typica...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.113160
更新日期：2020-12-01 00:00:00
abstract：:Daily fluid intakes were measured using two-bottle tests in female mice of inbred strains with high (BPH/2), normal (BPN/3) or low (BPL/1) blood pressure. The mice were offered a choice between water and different concentrations of NaCl (37.5-600 mM), KCl (1-400 mM), CaCl2 (1-100 mM) and quinine hydrochloride (0.003-1...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(98)00069-9
更新日期：1998-06-01 00:00:00
abstract：:We developed and validated a method to measure steroid hormones with liquid chromatography-tandem mass spectrometry (LC-MS/MS) in faecal samples of white-faced capuchins. The method includes the measurement of adrenal and gonadal hormones such as cortisol, testosterone, estrone, progesterone and a number of their faec...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2011.09.004
更新日期：2012-01-18 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
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90124-2
更新日期：1988-01-01 00:00:00
abstract：:Weight gain and appetite regulation are complex interplays between internal and external cues. Our aim was to investigate the association of eating behaviors with ghrelin taking into account lifestyle. We conducted a cross-sectional analysis in a sample of first-year university students at the Université de Sherbrooke...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2011.04.013
更新日期：2011-09-01 00:00:00
abstract：:It is not known whether lateralized olfactory sensitivity deficits are present in MS. Since projections from the olfactory bulb to the olfactory cortex are largely ipsilateral, and since both functional imaging and psychophysical studies suggest that the right side of the brain may be more involved in olfactory proces...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2016.10.017
更新日期：2017-01-01 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：:Harmaline (HA) is a beta-carboline commonly known to provoke motor alterations through activation of cells in the inferior olive. In addition, this pharmacological agent also induces cognitive disturbances such as motor and spatial learning impairments. In order to complete and extend these data, we examined the effec...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2005.07.006
更新日期：2005-09-15 00:00:00
abstract：:Many small mammals display daily torpor to minimize energy expenditure during the rest phase when faced with unfavorable environmental conditions. However, given a choice of thermal environments, it is not clear whether these daily heterotherms select ambient temperatures that minimize metabolic rates during torpor or...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(98)00136-x
更新日期：1998-07-01 00:00:00
abstract：:The relationship among changes in thirst sensations, blood variables, and differential fluid intake in hypohydrated humans was examined. Seven subjects were hypohydrated by 0%, 3%, 5%, and 7% of their body weight on four separate trials which were systematically randomized between subjects. Hypohydration levels were a...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0031-9384(87)90212-5
更新日期：1987-01-01 00:00:00
abstract：:Calorie restriction (CR) has been promoted to increase longevity. Previous studies have indicated that CR can negatively affect mood and therefore the effect of CR on mood and quality of life (QOL) becomes crucial when considering the feasibility of CR in humans. We conducted a three month clinical trial on CR (reduct...
journal_title：Physiology & behavior
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.physbeh.2011.07.007
更新日期：2011-10-24 00:00:00
abstract：:Guinea pig pups vocalized more and were more active during a 60-min period of isolation in a novel environment when injected SC with 50 micrograms of the corticotropin-releasing factor (CRF) antagonist, [D-Phe]CRF12-41, than when injected with saline vehicle only. More pups exhibited eye closing and extensive piloerec...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(96)00091-1
更新日期：1996-09-01 00:00:00
abstract：:The proposition that chewing gum can improve alertness was investigated via both physiological and self-rated measures. The Pupillographic Sleepiness Test (PST) provided a measure of pupillary unrest (PUI); a physiological index of daytime sleepiness. Chewing gum reduced the extent of sleepiness as measured by both PU...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2011.10.020
更新日期：2012-02-01 00:00:00
abstract：:Prior work indicates that rats prefer a mixture of sucrose and maltodextrin to either carbohydrate alone. The present experiment examined whether a sucrose + maltodextrin (S + M) mixture also increases total fluid intake as does saccharin + carbohydrate mixtures. In 23 h/day, one-bottle tests male rats consumed more o...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00478-2
更新日期：1998-02-15 00:00:00
abstract：:Housing mice in the presence of small particles of titanium has been shown to reduce stress-responsive behavior via the autonomic nervous system. Here, we examined the effects of nighttime titanium exposure on stress parameters and autonomic nerve activity in office workers with emotional stress. A randomized double-b...
journal_title：Physiology & behavior
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.physbeh.2012.09.009
更新日期：2012-12-25 00:00:00
abstract：:Approximately 40-60% of BXSB/MpJ-Yaa mice exhibit neocortical ectopias, which are misplaced clusters of neurons in layer I of cortex. These ectopias are usually located in the prefrontal and/or motor region of cortex in BXSB mice, and are similar in appearance to those found in postmortem analyses of the brains of dys...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(00)00239-0
更新日期：2000-07-01 00:00:00
abstract：:Classical conditioning is a quintessential learning process; however, maladaptive forms of conditioning sustain many unhealthy behaviors (e.g., addiction). Mindfulness training is theorized to de-automatize conditioned behavior by decoupling stimulus and response. This study assessed the effect of mindfulness training...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.02.028
更新日期：2019-05-15 00:00:00
abstract：:The Obsessive Compulsive Drinking Scale (OCDS) was developed to reflect obsessionality and compulsivity related to craving and drinking behaviour for revealing in the long-term drop-out, abstinence and relapse. This study evaluates the early OCDS predictive value in drop-out, abstinence and relapse of patients sufferi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.10.009
更新日期：2019-01-01 00:00:00
abstract：:We wanted to determine what happens to brain PCr and ATP relative to that in liver during a series of dietary manipulation consisting of a severe fast, during eating (when nutrients are intermittently supplied), and during and after PN-100, when an excess amount of nutrients are continuously supplied, using 31P-NMR sp...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)00078-w
更新日期：1995-09-01 00:00:00
abstract：:To investigate paraventricular hypothalamic neuronal actions responsible for the effects of neurotransmitters on feeding, and to test the notion that a single population of cells there could account for feeding effects, hypothalamic slices containing the paraventricular nucleus (PVN) were prepared from rats. Electroph...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90266-7
更新日期：1989-08-01 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
pub_type： 杂志文章
doi：10.1016/j.physbeh.2011.08.029
更新日期：2012-01-18 00:00:00
abstract：:Phthalates are industrial plasticizers and stabilizers commonly found in polyvinyl chloride plastic and consumer products, including food packaging, cosmetics, medical devices, and children's toys. Di-(2-ethylhexyl) phthalate (DEHP), one of the most commonly used phthalates, exhibits endocrine-disrupting characteristi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.04.018
更新日期：2019-08-01 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：:The present study investigated the effects of caffeine on memory for supraspan word lists. Twelve groups of male and female college students classified as high or low impulsive were administered (PO) 0 mg/kg, 2 mg/kg or 4 mg/kg of caffeine. Subjects listened to four word lists presented at a fast rate and four at a sl...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(85)90170-2
更新日期：1985-07-01 00:00:00
abstract：:Prior to the introduction of sham feeding as a method for studying the controls of meal size, the dominant view was that gustatory stimulation activated the ingestion of palatable diets and postingestional stimulation inhibited it. Early sham feeding studies with rats challenged this view because they showed that, con...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2009.03.028
更新日期：2009-06-22 00:00:00
abstract：INTRODUCTION:Depending on type, intensity and duration, exercise can have both beneficial and detrimental effects on cognitive function. The impact of exercise on learning and memory is also sensitive to hydration status, so we hypothesized that mild hypohydration induced with exercise, will adversely impact executive ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2017.08.013
更新日期：2017-10-15 00:00:00
