Abstract:
:The reactions elicited by nociceptive stimulations were studied in mice exposed to the presence of different odors: positive (attractive), negative (aversive), or neutral. In a first set of experiments, the animals were not habituated to the odors before the nociceptive stimuli were applied; in this case, the olfactory environment during experienced pain had essentially no effect on the nociceptive reactions, whatever the nature of the odors. In a second set of experiments, the animals were habituated to the same odor for 20 days. The control group consisted of mice habituated to and tested in the presence of the odor of the laboratory. In that case, compared to controls, the neutral odor had no influence on nociceptive reactions. By contrast, the positive odor decreased and the negative odor increased the reactions, especially when the intensity of the nociceptive stimulus was low. Moreover, it has been shown that the reactions elicited during a second nociceptive stimulation period depend on the perception of pain animals experience during the first stimulation, which depended, in turn, on the odor associated with it. Results are discussed in terms of opioid-mediated interactions between olfaction and pain.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Jahangeer AC,Mellier D,Caston Jdoi
10.1016/s0031-9384(97)00024-3subject
Has Abstractpub_date
1997-08-01 00:00:00pages
359-66issue
2eissn
0031-9384issn
1873-507Xpii
S0031-9384(97)00024-3journal_volume
62pub_type
杂志文章abstract::The medial preoptic area of the anterior hypothalamus (MPOA/AH) and the dorsolateral tegmentum (DLT) play an important role in the control of sexual behavior. Unilateral lesions of the MPOA/AH (medial preoptic area of the anterior hypothalamus) combined with unilateral lesions of the contralateral DLT result in defici...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(98)00146-2
更新日期:1998-08-01 00:00:00
abstract::Cardiovascular disease is the leading cause of death worldwide and hypertension is the most common risk factor for death. Although many anti-hypertensive pharmacotherapies are approved for use in the United States, rates of hypertension have increased over the past decade. This review article summarizes a presentation...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2016.01.020
更新日期:2016-08-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(86)90123-x
更新日期:1986-01-01 00:00:00
abstract::Dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEAS) are adrenal androgens that have been associated with a sense of well-being in humans. We describe two experiments done to test the hypothesis that an increase in DHEA or DHEAS secretion is associated with the inclination to exercise using a hamst...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(99)00108-0
更新日期:1999-10-01 00:00:00
abstract::Fluoride ingestion has been linked to changes in behavior in mice and rats, related to dose, sex of the animal, and the timing of exposure. Previous studies have shown the behavior of female rats to be most affected by postnatal fluoride exposure, and in this study we determined the effects of postnatal fluoride expos...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2019.02.017
更新日期:2019-07-01 00:00:00
abstract::Two peripheral signaling routes have been proposed to account for the ability of peripheral substances such as glucose to modulate memory processing in the brain. One possible signaling route is by crossing the blood-brain barrier to act directly on brain. A second route involves activation of peripheral nerves with r...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(02)00850-8
更新日期:2002-11-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(95)02109-4
更新日期:1996-03-01 00:00:00
abstract::Animals were assigned to three experimental groups, conditioned (cyclophosphamide-glucose treatment; C group), non-conditioned (cyclophosphamide-commercial pellet treatment; NC group) and placebo (saline solution-glucose treatment; P group). The three groups were injected intraperitoneally (i.p.) with sheep red blood ...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(98)00093-6
更新日期:1998-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(82)90047-6
更新日期:1982-04-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(94)90120-1
更新日期:1994-03-01 00:00:00
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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
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(85)90385-3
更新日期:1985-05-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(96)00306-x
更新日期:1996-12-01 00:00:00
abstract::Adult male rats were intraperitoneally (i.p.) injected with 1.0 microgram/kg amylin at the beginning of the dark phase in 24 h food deprived or undeprived rats, and a computerized system measured feeding behavior. In food deprived rats, amylin reduced the size of the first postdeprivation meal without affecting intram...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(95)02067-5
更新日期:1995-12-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2006.04.003
更新日期:2006-07-30 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2006.03.035
更新日期:2006-07-30 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2017.03.037
更新日期:2017-07-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(76)90026-3
更新日期:1976-12-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2001-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1991-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1987-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(75)90078-5
更新日期:1975-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2019.112728
更新日期:2020-01-01 00:00:00
abstract::Central anionic influences on dipsogenic response was studied in 54 euhydrated rats. Quantity of water consumed following third ventricular infusions of equimolar hypertonic chloride and bicarbonate solutions of sodium, potassium, calcium, and barium was compared. Control group (n = 6) was given artificial cerebrospin...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(87)90317-9
更新日期:1987-01-01 00:00:00
abstract::Changes in thermal environment can invoke a stress response in pigs, which in turn can potentially impact their immune system and disease susceptibility. We investigated effects of heat stress and social rank on behavior, immune responsiveness, and performance of pigs challenged with porcine reproductive and respirato...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2006.08.029
更新日期:2007-01-30 00:00:00
abstract::Physical restraint, like many other stressors, can block early pregnancy, but the underlying physiological mechanisms have not been established. Exogenous estrogens in minute doses will also block early pregnancy. In the present study, female rats were exposed to 5 h of restraint daily for the first 5 days after insem...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(92)90446-9
更新日期:1992-07-01 00:00:00
abstract::Sprague-Dawley rats were ovariectomized (OvX) at 3 ages, day 2 (D2), week 4 (W4) and week 7 (W7); a group of OvX W7 rats were treated daily with estrogen (OB;2 micrograms for 2 or 5 weeks from 10 weeks of age). Rats were slaughtered at 4 ages, weeks 7, 9, 12 and 15, for the chemical analysis of carcass and skin. Chemi...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(82)90161-5
更新日期:1982-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2017.10.031
更新日期:2018-02-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.physbeh.2009.02.001
更新日期:2009-04-20 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
pub_type: 杂志文章
doi:10.1016/0031-9384(75)90108-0
更新日期:1975-09-01 00:00:00