Abstract：
:Twelve normal male subjects were given low- (16.77 kj/kg) and high- (54.49 kj/kg) calorie liquid carbohydrate lunch meals on 4 days, during which measures of sleep EEG, thermogenesis (heat production), core body temperature, and skin surface temperature were obtained. On 2 days subjects were required to remain awake, and on 2 days sleep was allowed. Both meals were administered in each condition. On the days that subjects were instructed to remain awake, thermogenesis was significantly greater following high-calorie meals than low-calorie meals, and both meal conditions produced levels of thermogenesis that were greater than those observed when sleep was allowed. When given the opportunity, 11 of 12 subjects slept following both low- and high-calorie meals. There was no difference between meal conditions in the total minutes or percent of stages 1, 2, 3/4, or rapid eye movement (REM) sleep following meals. However, the onset of postprandial sleep episodes was associated with the peak of the postprandial rise in thermogenesis, and the occurrence of sleep was followed by precipitous and statistically significant declines in thermogenesis and core body temperature, as well as increases in skin surface temperature. These data suggest that postprandial sleep is associated with rises in thermogenesis, and that its occurrence decreases postprandial heat production and body temperature.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Zammit GK,Ackerman SH,Shindledecker R,Fauci M,Smith GPdoi
10.1016/0031-9384(92)90267-6subject
Has Abstractpub_date
1992-08-01 00:00:00pages
251-9issue
2eissn
0031-9384issn
1873-507Xpii
0031-9384(92)90267-6journal_volume
52pub_type
杂志文章abstract：:Male hamsters were raised on short (SD) or long (LD) photoperiods from birth, and the expression of sexual behavior at 6, 7, 10, and 14 weeks was compared. Neither mounting, intromissions, ejaculations, nor ultrasonic vocalizations differed in the two groups until 14 weeks of age, when these behaviors were performed m...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90383-0
更新日期：1987-01-01 00:00:00
abstract：:The development of the first standardized "scratch 'n sniff" olfactory test is described. Over 1600 subjects participated in five experiments. In Experiment 1, 50 microencapsulated odorants were rated as to their intensity, pleasantness, irritation, coolness, and familiarity, and two procedures for releasing them were...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(84)90269-5
更新日期：1984-03-01 00:00:00
abstract：:Three different techniques were used to study the effects of 72 hr deprivation of paradoxical sleep on percentages total sleep, light slow wave sleep, deep slow wave sleep and paradoxical sleep during deprivation and recovery periods in rats. The paradoxical sleep deprivation methods used were the classical platform, ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90341-0
更新日期：1986-01-01 00:00:00
abstract：:The present study was designed to clarify the mechanism of adrenergic modulation of pancreatic glucagon secretion in rats under physiological conditions by 1) epinephrine infusion alone or together with adrenergic blockers and 2) administration of adrenergic agonists. Intravenous infusion of epinephrine alone (1 micro...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90303-j
更新日期：1992-06-01 00:00:00
abstract：:The neuropeptide galanin is widely distributed throughout the central nervous system with multiple and diverse biological functions mediated by different receptor subtypes. In the rat, galanin-like immunoreactivity is expressed in a population of 5-hydroxytryptamine (5-HT, serotonin) neurons in the dorsal raphe with e...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2007.05.022
更新日期：2007-09-10 00:00:00
abstract：:Gold thioglucose (GTG) has been known to be an obesity causing agent for over 40 years. GTG works by affecting dendrites in the mouse ventromedial hypothalamus (VMH) producing a permanent VMH lesion and subsequent hyperphagia and obesity. We have investigated the effect of beta-thioglucose (BTG), a glucose antimetabol...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90005-x
更新日期：1989-09-01 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
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90276-t
更新日期：1991-03-01 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
pub_type： 杂志文章
doi：10.1016/0031-9384(76)90016-0
更新日期：1976-12-01 00:00:00
abstract：:When animals are reared for conservational releases it is paramount to avoid reducing genetic and phenotypic variation over time. This requires an understanding of how diverging behavioural and physiological traits affect performance both in captivity and after release. In Atlantic salmon, emergence time from the spaw...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2017.03.028
更新日期：2017-06-01 00:00:00
abstract：:This study analyzed in Balb/C mice the effects of individual housing on behavior, serum corticosterone and resistance to Ehrlich tumor growth. Mice (60 days old) were individually (IH) or grouped housed (G) (10-12 animals/cage) for 14-21 days. The 1st day of the housing condition was considered experimental day 1 (ED1...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2008.07.006
更新日期：2008-10-20 00:00:00
abstract：:Some human diseases, including obesity, Type II diabetes, and numerous cancers, are thought to be influenced by environments experienced in early life, including in utero. Maternal diet during the perinatal period may be especially important for adult offspring energy balance, potentially affecting both body compositi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2017.06.008
更新日期：2017-10-01 00:00:00
abstract：:This study examined the time course of the effects of a high-fat diet and voluntary running exercise on rat skeletal muscle carnitine acyltransferase (CAT), beta-hydroxy-acyl-CoA dehydrogenase (HAD), and citrate synthase (CS) activities. Sixty male Long-Evans rats were randomly allocated to receive either a standard (...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(96)00522-7
更新日期：1997-05-01 00:00:00
abstract：:This study examined auditory-evoked brainstem responses (ABR) in the deermouse (Peromyscus maniculatus) during torpor and arousal. The ABR of the euthermic deermouse consisted of five waves occurring in a time frame of 10 ms. During torpor, ABR wave I could be elicited at slow, but not fast stimulation rates indicatin...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)02019-5
更新日期：1996-01-01 00:00:00
abstract：:Beta,beta'-iminodipropionitrile (IDPN)-induced muscle weakness in rats is a model for motorneuropathy diseases. The effects of oral administration of branched-chain amino acids on the progression of muscle weakness and muscle atrophy induced by the administration of IDPN in the drinking water, were investigated in thi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00154-6
更新日期：1997-09-01 00:00:00
abstract：:A versatile and easy to use program is described for monitoring and recording behavior durations on IBM-compatible microcomputers. The program also records frequencies and provides latency information. Among its more prominent attributes are its ability to accommodate a broad range of behavioral assays and the facilit...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(90)90158-z
更新日期：1990-02-01 00:00:00
abstract：:The studies reported here addressed the question of whether the pungent principle in chilies, capsaicin, suppresses taste and flavor intensity. Over a period of several minutes, groups of frequent and infrequent eaters of chili repeatedly rated the taste and flavor intensities of sweet and sour solutions that also con...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)02052-7
更新日期：1995-12-01 00:00:00
abstract：:Associative conditioning of satiety indicates that concentrated maltodextrin (cMD) may induce a mildly aversive visceral signal within 20 min of its ingestion, as well as satiating normally. Individuals' awareness of this adverse state was tested on ratings of statistically distinct descriptions of factors liable to s...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2010.11.027
更新日期：2011-03-01 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
pub_type： 杂志文章
doi：10.1016/0031-9384(77)90342-0
更新日期：1977-08-01 00:00:00
abstract：:The possible contribution of the dorsal noradrenergic bundle (DB) to the development of a simple form of counterconditioning (an associative mechanism leading to behavioural tolerance for stress) was assessed by comparison of the performance of animals with 6-hydroxydopamine-induced lesions of the DB to that of sham-o...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90178-8
更新日期：1987-01-01 00:00:00
abstract：:Ten pairs of obese and nonobese monkeys, matched for age and sex, received one liquid test meal a day for 4 days. Testing was conducted during the middle of a 6-h period of food deprivation. At all other times the monkeys were freely fed on maintenance chow biscuits. The first test meal of grape and orange flavor drin...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(93)90010-d
更新日期：1993-01-01 00:00:00
abstract：:Facial consummatory responses reflecting ingestive and aversive perceptions were studied and quantified in rats chronically implanted with gastric and oral catheters. A gustatory stimulus of 50 microliters of 0.6 mol.l-1 sucrose was injected into the mouth every 5 min during 90 min. At time zero, one of seven loads wa...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90215-n
更新日期：1992-01-01 00:00:00
abstract：:The relationship between consumption of a confectionery snack after an overnight fast and cognitive function was examined using a variety of cognitive tasks, including spatial memory, verbal memory, attention, visual perception and short-term memory, in a sample of 21 boys, ages 9-12 years. Performance on the vigilanc...
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)00882-x
更新日期：2002-11-01 00:00:00
abstract：:Body temperature (Tb) was monitored telemetrically in adult deer mice kept in an environmental chamber at low ambient temperature (Ta = 15 degrees C). Mice were challenged with various doses of 2-deoxy-D-glucose (2DG, a glycolysis inhibitor) or mercaptoacetate (MA, a fatty acid oxidation inhibitor) or a combination of...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(96)00495-7
更新日期：1997-04-01 00:00:00
abstract：:In investigating the ability of the rat to discriminate among urine odors from mice of different genetic strains, we developed a technique for determining the extent of odor generalization. Trained rats performed a discrete trial, go/no-go procedure, touching a bar in the presence of an S+ odor for water reward. Rats ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90357-8
更新日期：1992-09-01 00:00:00
abstract：:Repeated delivery of fast rise-time acoustic stimuli elicit cardiac changes in humans that reflect startle, orienting, and defense responses. To test the hypothesis that fast rise-time stimuli produce these responses in the rat, we evaluated magnitude, latency, and habituation of cardiovascular responses to brief airp...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(96)00154-0
更新日期：1996-09-01 00:00:00
abstract：:Do restrained and unrestrained eaters differ in their brain response to food odor? We addressed this question by examining restrained eaters' brain response to food (chocolate) and non-food (geraniol, floral) odors, both when odor was attended to and when ignored. Using olfactory event-related potentials (OERPs), we f...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章
doi：10.1016/j.physbeh.2005.10.008
更新日期：2006-02-28 00:00:00
abstract：:Anatomical studies of intracranial self-stimulation (ICSS) reward in rats often use the lesion method and, therefore, require repeated behavioral testing before and after the lesion. Other anatomical studies on unlesioned rats use a moveable electrode to permit testing at a number of ICSS sites. Combining these method...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)88990-1
更新日期：1997-08-01 00:00:00
abstract：:The effects of blockade of dopaminergic receptors as well as the lesions of dopaminergic neurons on the behaviour of rats in "motivational" and "motor" tests were examined. Both systemic injection of haloperidol and 6-OHDA lesions in the ventral tegmental area (VTA) or substantia nigra, pars compacta (SN/pC) induced a...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90042-9
更新日期：1986-01-01 00:00:00
abstract：:The effect of cage size on spontaneous locomotor rhythms of laboratory mice was studied under simulated light-dark (12:12) cycles. On-line image analysis of bodily displacement yielded a locomotor signal over a period of 3 days. Continuous wavelet transform was applied to the signal, and ensemble averaging of eight mi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00305-3
更新日期：1997-12-01 00:00:00
abstract：:Rats obtained less food than normal on a cyclic-ratio schedule during brief, 1-hr exposure to either moderate hypobaric hypoxia (BP = 435 Torr, PO2 approximately equal to 91 Torr) or to hypoxic hypoxia (BP = 750 Torr, PO2, approximately equal to 90 Torr), but not during hypobaric exposure with 36.5% oxygen (BP = 435 T...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(82)90266-9
更新日期：1982-09-01 00:00:00
