Abstract：
:Bombesin has been shown to decrease food intake and increase the duration of slow wave sleep, as well as to increase blood glucose and glucagon. A suspected mechanism of bombesin's anorexigenic and hypnogenic action could be via its possible effect on the enhancement of metabolism itself. Therefore, the effect of bombesin on rat metabolism was investigated in an open circuit computerized respirometer. This device was specifically conceived to extract the fraction of metabolism which is not due to the energy cost of muscular effort. This fraction of metabolism was designed background metabolism. In the absence of food, peripheral administration of bombesin increased the background metabolism at all doses. The higher dose of bombesin (32 micrograms/kg IP) elicited a four-hour enhancement of background metabolism, the magnitude of which was equivalent to that induced by a meal of about 1.5 grams. Therefore, it is suggested that the effect of bombesin on feeding and sleep could be achieved, at least partly, by its effect on the background metabolism, which ultimately may modulate the behavioral responses.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Even PC,de Saint Hilaire Z,Nicolaïdis Sdoi
10.1016/0031-9384(91)90262-msubject
Has Abstractpub_date
1991-03-01 00:00:00pages
439-42issue
3eissn
0031-9384issn
1873-507Xpii
0031-9384(91)90262-Mjournal_volume
49pub_type
杂志文章abstract：:The beneficial effects of touch in development were already observed in different types of skin-to-skin care. In the current study, we aimed at studying potential underlying mechanisms of these effects in terms of parasympatho-inhibitory regulation. We examined the specific impact of affective maternal stroking versus...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.04.024
更新日期：2019-08-01 00:00:00
abstract：:The song of songbirds is a testosterone-sensitive behavior that is controlled by brain regions expressing androgen receptors. At higher latitudes, seasonal singing is stimulated by increasing day-length and elevated circulating testosterone. However, a large number of songbird species inhabit equatorial regions under ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.12.027
更新日期：2016-03-15 00:00:00
abstract：:The effects of stress experienced during pregnancy and raising stressed offspring on maternal behavior were investigated in Swiss-Webster mice. Dams were either stressed or not stressed during pregnancy, and raised either prenatally stressed or nonstressed cross-fostered pups. Maternal behaviors such as grooming, nurs...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(00)00431-5
更新日期：2001-03-01 00:00:00
abstract：:There is considerable evidence suggesting that endogenous opioid peptides (EOP) might play a role in the defensive response to stressful stimuli. The stress associated with receipt of aggression from a female conspecific and physical restraint for collection of serial blood samples (at 10-min intervals) resulted in a ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90241-2
更新日期：1989-05-01 00:00:00
abstract：:Continuous perfusion of the granule cells in the ventral dentate gyrus with naloxone blocked the long-term potentiation (LTP) induced by high-frequency electrical stimulation of the posterolateral amygdala in freely-moving rats. This treatment also aggravated the stomach ulceration produced by cold restraint. LTP, on ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90121-h
更新日期：1992-04-01 00:00:00
abstract：:Thyrotropin-releasing hormone (TRH) and cholecystokinin octapeptide (CCK) are endogenous neuropeptides known to inhibit intake of alcohol. Although both peptides are released by alcohol consumption and are hypothesized to satiate alcohol intake, their interaction has not been examined. We deprived ad-lib-fed male (n=6...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2004.04.029
更新日期：2004-08-01 00:00:00
abstract：:An increased intake of dietary fiber has been associated with reduced appetite and reduced energy intake. Research on the effects of seemingly identical classes of dietary fiber on appetite has, however, resulted in conflicting findings. The present study investigated the effects of different fiber properties, includi...
journal_title：Physiology & behavior
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.physbeh.2014.02.007
更新日期：2014-04-10 00:00:00
abstract：:Previous studies have found that adolescent social isolation of rats can lead to an increased anxiety state during adulthood, while chronic anxiety states are associated with dysregulated local GABAergic inhibition within the basolateral amygdala (BL). Therefore, we investigated the effects of post-weaning social isol...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2012.05.007
更新日期：2012-12-05 00:00:00
abstract：:Glucagon-like peptide-1 (GLP-1) is an incretin hormone released from intestinal L-cells in response to food entering into the gastrointestinal tract. GLP-1-based pharmaceuticals improve blood glucose regulation and reduce feeding. Specific macronutrients, when ingested, may trigger GLP-1 secretion and enhance the effe...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2017.04.017
更新日期：2017-08-01 00:00:00
abstract：:Three experiments examined the hypothesis that social isolation of weanling rats potentiates hedonic processes by examining the consumption of sucrose solutions. In the first experiment no differences in consumption were found between socially reared rats and isolation-reared rats allowed to consume sucrose in a famil...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00116-9
更新日期：1997-08-01 00:00:00
abstract：:The sympathetic nervous system and adrenal catecholaminergic tissue act to prepare an animal for "fight or flight" by release of catecholamines into synapses and plasma. However, few studies have measured plasma catecholamines in nonmammalian vertebrates and none have measured them in free-living animals. We report pl...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(96)00500-8
更新日期：1997-05-01 00:00:00
abstract：:Central manipulation of neuromodulators is critical to establishing causal links between brain function and behavioral output. The absence of a rigorous method of evaluating intracerebroventricular (i.c.v.) injection efficacy in small model organisms is one reason why peripheral administration of neuroactive substance...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2012.04.017
更新日期：2012-07-16 00:00:00
abstract：:Sexual behavior and serum levels of testosterone (T) and estradiol (E) were examined in five young and six old rhesus males (Macaca mulatta) before and after the injection of 500 and 1000 IU of HCG. The serum levels of T and E increased in both young and old males after injection of either dose of HCG. Serum levels of...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90346-6
更新日期：1989-10-01 00:00:00
abstract：:Loss of libido is a major side effect that reduces the quality of life of prostate cancer patients on androgen-deprivation therapy. Estrogen restores sexual interest to some extent in castrated male mammals; however, the beneficial effects of estrogen vary greatly among different studies. We investigated whether the t...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2012.12.010
更新日期：2013-02-17 00:00:00
abstract：:This study was designed to investigate the effect of hyperprolactinemia, with high or low estrogen levels, on the response to imipramine in the forced swimming test. Three groups of female rats were studied: (1) ovariectomized controls, with low serum prolactin (PRL) and estrogen levels, (2) ovariectomized, estrogen-t...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(99)00199-7
更新日期：2000-03-01 00:00:00
abstract：:Isolation rearing from weaning has been reported to enhance excitatory conditioning. The present study employed a conditioned inhibition procedure to examine whether this result was attributable to locomotor hyperactivity. Rats were raised from 21 days old in isolation or in groups of five. In Phase 1, presentation of...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(98)00207-8
更新日期：1998-12-01 00:00:00
abstract：:We review a growing body of medical and physiological evidence indicating that yawning may be a thermoregulatory mechanism, providing compensatory cooling when other provisions fail to operate favorably. Conditions such as multiple sclerosis, migraine headaches, epilepsy, stress and anxiety, and schizophrenia have all...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2008.05.003
更新日期：2008-09-03 00:00:00
abstract：:The effects of self and cross-adaptation of acetic acid and HCl solutions on the perception of sourness, were investigated using a filter paper method. In contrast to acetic acid and to pH-buffered acetic acid solutions, self-adaptation could not be obtained with HCl. In fact the sourness of the HCl test-stimulus afte...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90111-9
更新日期：1987-01-01 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
pub_type： 杂志文章
doi：10.1016/0031-9384(80)90068-2
更新日期：1980-06-01 00:00:00
abstract：:Groups of intact male and female Wistar rats were exposed to a standard passive avoidance procedure. The intensity of the light bulb illuminating the platform during adaptation, pre- and post-shock trials was manipulated (5, 25 or 75 W). Entrance latencies during pre-shock trials were longer for males than for females...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90084-3
更新日期：1986-01-01 00:00:00
abstract：:The objective of this study was to examine the effect of chronic dietary restriction on the physical characteristics of the intestine and gut-derived satiety hormone production. Male Wistar rats (8 weeks) were randomized to ad libitum (AL) or 35% dietary restriction (DR) for 5 months. At the end of the study, physical...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2010.01.034
更新日期：2010-04-19 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
pub_type： 杂志文章
doi：10.1016/0031-9384(83)90071-9
更新日期：1983-10-01 00:00:00
abstract：:Cardiovascular responses to moderate steady-state exercise were studied in Type A and Type B males and females. Eighteen men and 17 women, ages 20 to 40 years, were chosen for Type A (males = 10, females = 10) and Type B (males = 8, females = 7) groups by means of the Jenkins Activity Survey (JAS). Subjects exercised ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(96)00214-4
更新日期：1996-10-01 00:00:00
abstract：:The feeding response following administration of the anti-metabolic glucose analogue, 2-deoxy-d-glucose (2DG), is conceptualized as an experimental model of glucoprivation, which may contribute to the understanding of inter-individual differences in glucose and carbohydrate intake and, ultimately, obesity. Although va...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2005.12.002
更新日期：2006-03-30 00:00:00
abstract：:alpha-Adrenergic receptors within the paraventricular hypothalamus (PVN) modulate feeding such that activation of alpha 2-adrenoceptors by drugs such as clonidine (CLON) increase feeding; whereas activation of alpha 1-adrenoceptors by drugs such as phenylpropanolamine (PPA) suppress feeding. Prior studies suggest that...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90345-3
更新日期：1992-09-01 00:00:00
abstract：:Ethanolic extract of leaves of Morus alba L. (M. alba), known as white mulberry, was orally administered (100 mg/kg b.wt) for 8 weeks to female Wistar rats that were fed a high-cholesterol diet (HCD), to investigate the potential of M. alba leaves in attenuation of obesity, dyslipidemia, insulin resistance, and defici...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2018.12.010
更新日期：2019-03-15 00:00:00
abstract：:Wistar rats were exposed to 24-h cycles of sinusoidal varying light intensity at various amplitudes (A) and mean intensity (I) levels. The cycle minimum was at least 0.1 lux. Food approaches and wheel running activity were continuously recorded. Entrainment was observed to light cycles with amplitudes as low as 2 lux....
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90588-f
更新日期：1991-12-01 00:00:00
abstract：:We determined the serum levels of calcitonin (CT), calcium (Ca), and thyroxine (Ti) in lean (?/+) and fatty (fa/fa) male Zucker rats 10 weeks and 10-12 months of age. The most dramatic finding was a high level of serum CT (3.24 +/- 1.18 ng/ml) in young fatties whereas sera from young leans were all below the limit of ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(83)90099-9
更新日期：1983-07-01 00:00:00
abstract：:The contribution of somatomotor activity to daily energy expenditure was estimated in 10-month-old, weight-stable, obese (fa/fa) and lean (Fa/?) Zucker rats. Total and resting heat production were assessed by recording oxygen consumption and stabilimeter activity each minute for five consecutive days in free-feeding a...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(90)90322-u
更新日期：1990-08-01 00:00:00
abstract：:Ultrasonic imaging was used to quantify oral movements made during the oral processing of foods while subjects assessed the intensity of the sensory attributes, thick, creamy, sweet and bitter. A series of four stimuli were prepared with high and low viscosities and high and low sweetness. Over five sessions, subjects...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章
doi：10.1016/j.physbeh.2006.05.021
更新日期：2006-08-30 00:00:00
