Abstract:
:The performance of two experimental groups--one with lesions of the perforant paths projecting to the dorsal hippocampus (the D group) and one with lesions of the perforant paths to both the dorsal and ventral hippocampus (the DV group)--was compared with the performance of a lesioned control group and an intact control group during two test sessions in the Hebb-Williams maze. Both experimental groups displayed impaired maze learning in Session I. The DV group showed some recovery of function in Session II, and the D group was indistinguishable from controls. The results are discussed in terms of reduced sensory information to the hippocampal formation resulting from perforant paths lesions. It is suggested that the hippocampus is involved in relating new stimuli to previous experience.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Myhrer Tdoi
10.1016/0031-9384(75)90210-3subject
Has Abstractpub_date
1975-10-01 00:00:00pages
433-7issue
5eissn
0031-9384issn
1873-507Xpii
0031-9384(75)90210-3journal_volume
15pub_type
杂志文章abstract::Experiments were designed to distinguish between central and peripheral effects on temperature preference and body temperature of drugs injected intraperitoneally (IP) in infant mice ranging in age from 3 to 10 days postpartum. These compared a drug restricted to the periphery ("peripheral" drug) with a drug of simila...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(89)90257-6
更新日期:1989-08-01 00:00:00
abstract::The chronically elevated heat production of lactating Norway rats makes them vulnerable to acute hyperthermia during pup contact and thereby limits the duration of such interactions. High lactational levels of progesterone and corticosterone may act in concert to increase maternal heat load. Specifically, progesterone...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(86)90094-6
更新日期:1986-01-01 00:00:00
abstract::The ability of a Nal-Lys gonadotropin releasing-hormone antagonist (Antide) to suppress pituitary-testicular function and male sexual behavior was studied in seven group-living adult male rhesus monkeys. Each male received a single 15 mg/kg b.wt. subcutaneous injection of Antide dissolved in equal volumes of propylene...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(91)90090-b
更新日期:1991-08-01 00:00:00
abstract::Our previous work demonstrated that androgens in the medial amygdala (MeA) of castrated male rats maintained noncontact erections (NCEs), which occur during exposure to an inaccessible receptive female, for one week after implantation. The present experiments investigated the effects of implantation into the MeA of ei...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2011.02.003
更新日期:2011-06-01 00:00:00
abstract::l-phenylalanine (Phe) has been shown to elicit release of the gut hormone cholecystokinin (CCK) and reduce energy intake. Furthermore, studies in some animal models demonstrate potentiation of CCK-induced satiety by estradiol (E(2)). As E(2) is elevated in the follicular phase, we expected greater satiety effects than...
journal_title:Physiology & behavior
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.physbeh.2007.11.051
更新日期:2008-03-18 00:00:00
abstract::An experimental model was developed to measure various behavioral and physiological parameters in a laboratory paradigm mimicking phase shifts that could occur in time-zone transitions and shift work rotas. Volunteers were exposed to 9-h pulses of bright light (1,200 lx) as follows: day (D)1: 1800-0300 h, D2: 2100-060...
journal_title:Physiology & behavior
pub_type: 临床试验,杂志文章
doi:10.1016/0031-9384(95)02147-7
更新日期:1996-04-01 00:00:00
abstract::Despite some reports that aspartame (APM)-sweetened beverages may increase subjective appetite, previously we demonstrated that drinking 280 ml of an APM-sweetened soft drink (170 mg APM) had no effect on appetite, and 560 ml of the same soft drink (340 mg APM) reduced appetite. The present study examined this appetit...
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(93)90139-7
更新日期:1993-03-01 00:00:00
abstract::Smokers, exsmokers and nonsmokers showed 50 to 150 minute cycles of consummatory behavior (eating and drinking) that appear to reflect a biological rhythm of oral drive. Smokers and exsmokers had significantly shorter cycles, i.e., more frequent consummatory peaks, than nonsmokers. If a greater frequency of consummato...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(86)90480-4
更新日期:1986-01-01 00:00:00
abstract::The adult suprachiasmatic nuclei (SCN) express neural cell adhesion molecule (NCAM) that carries polysialic acid (PSA), a carbohydrate polymer which controls plastic cell-cell interactions in neural tissues. Expression of the three major isoforms of NCAM [180 (principal PSA carrier), 140, and 120 kDa) varies with deve...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(01)00468-1
更新日期:2001-05-01 00:00:00
abstract::The long-term consequences of a single social defeat on open field behaviour in rats were studied, with special emphasis on the time course of stress-induced changes. Animals were subjected to social defeat by placing them into the territory of an aggressive male conspecific for 1 h. After the defeat session experimen...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(95)02271-6
更新日期:1996-07-01 00:00:00
abstract::Reaction times and perceived intensities for NaCl solutions were measured in sixteen human adults. Stimulus delivery was by means of a circular piece of solution-soaked filter paper held with forceps. The reaction time (T) decreased and the perceived intensity (S) increased with increasing the concentration (C) of NaC...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(82)90369-9
更新日期:1982-07-01 00:00:00
abstract::Chronic exposure to a diet rich in fats changes the gastrointestinal milieu and alters responses to several signals involved in the control of food intake. Oleoylethanolamide (OEA) is a gut-derived satiety signal released from enterocytes upon the ingestion of dietary fats. The anorexigenic effect of OEA, which requir...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2014.04.039
更新日期:2014-09-01 00:00:00
abstract::The renin angiotensin system (RAS; most well-known for its critical roles in the regulation of cardiovascular function and hydromineral balance) has regained the spotlight for its potential roles in various aspects of the metabolic syndrome. It may serve as a causal link among obesity and several co-morbidities. Drugs...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2010.03.018
更新日期:2010-07-14 00:00:00
abstract::Certain popular models of the regulation of food intake predict a positive correlation between the size of a meal and the preceding and/or following intermeal interval. However, the reported strength of these prandial correlations has varied widely in the literature. To determine what factors may influence the strengt...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(99)00086-4
更新日期:1999-09-01 00:00:00
abstract::A wide range of data in the literature suggests that environmental enrichment has beneficial effects on various cognitive parameters in rodents. However, the magnitude of these effects and their persistence after the cessation of enrichment vary markedly across studies, with the use of different enrichment protocols p...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2007.09.009
更新日期:2008-01-28 00:00:00
abstract::Scopolamine induced blockade of play fighting in juvenile rats and the rapid induction of behavioral tolerance to an initially effective dosage suggested a rebound in social play following chronic scopolamine exposure. Juvenile rats received daily intraperitoneal scopolamine or saline injections for one week. Play sol...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(84)90132-x
更新日期:1984-02-01 00:00:00
abstract::To study the physiological roles of endogenous opioid peptides in drinking and feeding behaviors, the effects of water deprivation and fasting on plasma immunoreactive (IR) beta-endorphin (beta-end), IR-Antidiuretic hormone (ADH) and IR-Prolactin (Prl), pituitary IR-beta-end and IR-methionine-enkephalin (IR-Met-enk) a...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(86)90293-3
更新日期:1986-01-01 00:00:00
abstract::The obesity epidemic is a major health and economic burden facing both developed and developing countries worldwide. Interrogation of the central and peripheral mechanisms regulating ingestive behaviors have primarily focused on food intake, and in the process uncovered a detailed neuroanatomical framework controlling...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/j.physbeh.2017.10.006
更新日期:2018-06-01 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::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 wate...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(90)90353-6
更新日期:1990-06-01 00:00:00
abstract::Three experiments using domestic chicks demonstrate that the extinction of a conditioned taste aversion to a green-coloured sucrose solution is slowed by the administration of testosterone or 5 alpha-dihydrotestosterone but is unaffected by estradiol. Testosterone slows extinction in male and female chicks to an equal...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(87)90340-4
更新日期:1987-01-01 00:00:00
abstract::The present study aimed to evaluate the effects of a highly-demanding match and a lowly-demanding match on pre-competitive heart rate variability (HRV) and anxiety in semi-professional female soccer athletes. A total of 14 players, with a mean age of 23.78 (4.93), from the Cáceres Women Football Club of the Spanish Se...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2020.112926
更新日期:2020-08-01 00:00:00
abstract::The effects of opioid antagonists on seasonal changes in feeding behavior of white-tailed deer (Odocoileus virginianus) during fall, winter, and summer, as well as in bottle-fed fawns are described. Naltrexone had no effect on the amount of milk ingested by bottle-fed fawns. After weaning naltrexone significantly decr...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(85)90267-7
更新日期:1985-12-01 00:00:00
abstract::The European rabbit, both in its wild and domesticated forms, has been a pioneer species in the study of mammalian chemical communication, and illustrates well the difficulty of understanding the functional significance of these often complex signals. Here we investigate the performance of one of the rabbit's most con...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2008.03.005
更新日期:2008-06-09 00:00:00
abstract:UNLABELLED:Monosodium glutamate (MSG), a flavor enhancer used in food, administered to neonatal rats causes neuronal lesions and leads to anxiety when adulthood. AIMS:We investigated the anxiolytic-like effect of diphenyl diselenide (PhSe)2 and its mechanisms on anxiety induced by MSG. MAIN METHODS:Neonatal male and ...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2015.11.038
更新日期:2016-03-01 00:00:00
abstract::Communal nesting (CN) is a mouse model of early social enrichment during pregnancy and lactation. In this study, a rat model of CN was developed to determine if CN exerts an epigenetic effect in rats selectively bred for an infantile affective trait (high and low rates of ultrasonic distress calls). High and Low offsp...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2014.11.007
更新日期:2015-02-01 00:00:00
abstract::The imidazopyridine zolpidem has previously been shown to displace benzodiazepines from their receptors, with a preferential activity at BZ1 sites, and to exert hypnotic activity in man. Zolpidem's pharmacological profile includes anticonvulsant, antipunishment and behavioral depressant actions. However, unlike benzod...
journal_title:Physiology & behavior
pub_type: 杂志文章,评审
doi:10.1016/0031-9384(87)90359-3
更新日期:1987-01-01 00:00:00
abstract::A short-term fluid-intake test is described which is directed at the study of individual variation in gustation in laboratory mice. To avoid position preferences associated with two-bottle tests, single graduated cylinders are used to present the solution. Intake of water and solutions is recorded for a 6-h period beg...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(98)00016-x
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Supervised exercise therapy is the first step in treatment of intermittent claudication. However, adherence to supervised exercise therapy is low. Limited access and reimbursement issues are known reasons, though lack of motivation is often leading. Behavioral determinants influencing motivation and thus adh...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2019.112732
更新日期:2020-03-01 00:00:00
abstract::Prenatal exposure to alcohol feminizes saccharin consumption patterns in adult male rats. To study the involvement of testosterone in this effect, testosterone propionate (TP) was administered to pregnant dams in an attempt to reverse that feminized saccharin consumption pattern in the male offspring. Female offspring...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(87)90016-3
更新日期:1987-01-01 00:00:00