Changes on auditory physiology in response to the inactivation of amygdala nuclei in high anxiety rats expressing learned fear.

abstract：BACKGROUND:There is no consensus about how resilience is related to the different types of stress such as daily or chronic stress and psychopathology. The main objective of this study is to evaluate the relationship between resilience and the different measures of stress such as perceived stress, chronic stress, life e...

journal_title：Physiology & behavior

authors： García-León MÁ,Pérez-Mármol JM,Gonzalez-Pérez R,García-Ríos MDC,Peralta-Ramírez MI

更新日期：2019-04-01 00:00:00

abstract：:Freshly cooked chicken broth was prepared with several concentrations (0.06-0.32 M) of added NaCl. In the first study, subjects were presented with pairs of samples, each having the same concentration of NaCl (salt) but one of which contained 0.01 M monosodium glutamate (MSG). The subjects preferred the sample with ad...

journal_title：Physiology & behavior

authors： Okiyama A,Beauchamp GK

更新日期：1998-08-01 00:00:00

abstract：:The position of substantia nigra anterior to the interaural line has been correlated with body weight in Wistar rats. A regression line y = 0.0050x + 1.36 makes it possible to locate the substantia nigra in different sized rats ranging between 140 g and 460 g. This equation is not valid for Sprague Dawley rats. The po...

journal_title：Physiology & behavior

authors： Skarsfeldt T

更新日期：1982-02-01 00:00:00

abstract：:Studies reported recently have shown that tumor necrosis factor-alpha (TNF-alpha) a cytokine released by macrophages and monocytes plays a key role in inflammatory processes and immune and neuro-endocrine regulation. TNF-alpha is also produced in the central nervous system (CNS). However, the role of this cytokine in ...

journal_title：Physiology & behavior

authors： Fiore M,Alleva E,Probert L,Kollias G,Angelucci F,Aloe L

更新日期：1998-02-15 00:00:00

abstract：:Dried bonito dashi is often used in Japanese cuisine with a number of documented positive health effects. Its major taste is thought to be umami, elicited by inosine 5'-monophosphate (IMP) and L-amino acids. Previously we found that lactic acid, a major component of dried bonito dashi, enhanced the contribution of man...

journal_title：Physiology & behavior

authors： Delay ER,Weaver B,Lane DR,Kondoh T

更新日期：2019-02-01 00:00:00

abstract：:Light-dark box and open field are conventional tests for assessment of anxiety-like behavior in the laboratory mice, based on approach-avoidance conflict. However, except the basic principles, variations in the equipment and procedures are very common. Therefore, contribution of certain methodological issues in differ...

journal_title：Physiology & behavior

authors： Kulesskaya N,Voikar V

更新日期：2014-06-22 00:00:00

abstract：:Bulbectomy has been previously shown to produce the specific antidepressant-sensitive syndrome in C57Bl/6j, but not DBA/2j mice. The present study examined the effect of the depression on voluntary alcohol consumption. Alcohol consumption and alcohol preference (% of alcohol solution in total liquid) in a free-choice,...

journal_title：Physiology & behavior

authors： Katkov YA,Otmakhova NA,Gurevich EV,Nesterova IV,Bobkova NV

更新日期：1994-09-01 00:00:00

abstract：:In a series of three experiments we examined: (Experiment 1) responses to novel odors by early- and late-maturing not-pregnant, pregnant, nursing and postweaning female Mongolian gerbils, (Experiment 2) the response of the same eight groups of female gerbils to unfamiliar pups, and (Experiment 3) the rate of induction...

journal_title：Physiology & behavior

authors： Clark MM,Spencer CA,Galef BG Jr

更新日期：1986-01-01 00:00:00

abstract：:A device is described for eliciting acceleration concussion in the awake rat. Animals, which were manually restrained, were struck on the occipital crest by a rubber knob attached to the striker wire of a spring-loaded rat trap. This method produced concussion with survival in over 50% of animals tested. The remainder...

journal_title：Physiology & behavior

authors： Shaw NA

更新日期：1985-10-01 00:00:00

abstract：:Brief ether exposure induced high quality sexual receptivity in ovariectomized, estrogen-treated rats, presumably by increasing the secretion of adrenal progestins. Adrenalectomy completely blocked the effects of ether on this behavior. The onset of receptivity occurred 30--60 min following ether exposure; latencies m...

journal_title：Physiology & behavior

authors： Franck JA

更新日期：1977-08-01 00:00:00

abstract：:Thermoregulatory behavior and feeding status are strongly related in ectotherms. A trade-off between maintenance of energy balance and digestion efficiency has been recently proposed to affect thermoregulation in these animals. On the other hand, competition for basking sites has been described between Iberian turtles...

journal_title：Physiology & behavior

authors： Polo-Cavia N,López P,Martín J

更新日期：2012-03-20 00:00:00

abstract：:We used the hemagglutination test to investigate differences in the specific immune response to sheep red blood cells (SRBC) of female common voles living in matriarchal groups. The applied test proved to be a useful tool for studying the effect of the social environment on the immune response in small mammals. The re...

journal_title：Physiology & behavior

authors： Heise SR,Van Acker A

更新日期：2000-11-01 00:00:00

abstract：:The vigilance reaction is characterized by a large bradycardia, a pressor response, and inspiratory apnea in anesthetized rabbits and the inhibition of movement in conscious rabbits. This affective response pattern can be elicited by electrical stimulation of the dorsolateral hypothalamus (the hypothalamic vigilance a...

journal_title：Physiology & behavior

authors： Duan YF,Winters R,McCabe PM,Green EJ,Huang Y,Schneiderman N

更新日期：1997-09-01 00:00:00

abstract：:Neonatal infection has enduring effects on the brain, both at the cellular and behavioral levels. We determined the effects of peripheral infection with Escherichia coli at postnatal day (P) 4 in rats on a water maze task in adulthood, and assessed neuronal activation in the dentate gyrus (DG) following the memory tes...

journal_title：Physiology & behavior

authors： Williamson LL,Bilbo SD

更新日期：2014-04-22 00:00:00

abstract：:The existence of the retino-hypothalamic pathway suggests that light stimulation may influence the activity of the autonomic outflows. Efferent activities of the pancreatic, hepatic, and gastric branches of the vagus nerve and those of pancreatic, hepatic, splenic, adrenal, and renal branch of the splanchnic nerve wer...

journal_title：Physiology & behavior

authors： Niijima A,Nagai K,Nagai N,Akagawa H

更新日期：1993-09-01 00:00:00

abstract：:GPRC6A is an amino acid-sensing receptor highly expressed in the brain and in skeletal muscle. Although recent evidence suggests that genetically engineered GPRC6A receptor knockout (KO) mice are susceptible to develop subtle endocrine and metabolic disturbances, the underlying disruptions in energy metabolism are lar...

journal_title：Physiology & behavior

authors： Clemmensen C,Pehmøller C,Klein AB,Ratner C,Wojtaszewski JF,Bräuner-Osborne H

更新日期：2013-06-13 00:00:00

abstract：:This study mainly explored the thermal comfort from the perspective of physiology. Three physiological parameters, including skin temperature (local and mean), electrocardiograph (ECG) and electroencephalogram (EEG), were investigated to see how they responded to the ambient temperature and how they were related to th...

journal_title：Physiology & behavior

authors： Yao Y,Lian Z,Liu W,Shen Q

更新日期：2008-01-28 00:00:00

abstract：:Previous studies have shown that progesterone can have biphasic activational and inhibitory roles in the regulation of sexual behavior in female Syrian hamsters. The purpose of this study was to determine whether these biphasic effects on sexual behavior are mirrored in a reciprocal regulation of aggression. Ovariecto...

journal_title：Physiology & behavior

authors： Meisel RL,Sterner MR

更新日期：1990-03-01 00:00:00

abstract：:Two experiments examined the frequency specificity of habituation of the acoustic startle response in the rat. Following the long-term habituation of startle to one of two pure tone stimuli in Experiment 1, animals were presented with the other stimulus. Startle response asymptotes were unaffected by this change in st...

journal_title：Physiology & behavior

authors： Jordan WP,Poore LH

更新日期：1998-02-15 00:00:00

abstract：:Previous researchers have assumed that malaise-inducing drugs condition aversions to tastes more readily than to textural stimuli. The present report shows that rats given a single injection of lithium chloride after they have sampled a viscous fluid, subsequently showed greater avoidance of that fluid than did contro...

journal_title：Physiology & behavior

authors： Ramirez I

更新日期：1992-11-01 00:00:00

abstract：:Rats selectively display conditioned gaping reactions when re-exposed to flavours previously paired with nausea-inducing treatments and drugs that reduce nausea also reduce these reactions, suggesting that they represent a model of nausea-induced behavior in rats. However, these reactions rely upon learning, they are ...

journal_title：Physiology & behavior

authors： Tuerke KJ,Winters BD,Parker LA

更新日期：2012-02-01 00:00:00

abstract：:The present study compared the ability of sweet ageusic T1r3 knockout (KO) and Calhm1 KO mice to acquire preferences for a sucrose-paired flavor as well as for unflavored sucrose. The KO and wildtype (WT) mice were given 24-h one-bottle access to 8% sucrose containing one flavor CS+, e.g., grape) and to water containi...

journal_title：Physiology & behavior

authors： Sclafani A,Marambaud P,Ackroff K

更新日期：2014-03-14 00:00:00

abstract：:Changes were studied in the open-field behavior of young rats prematurely separated from their mothers at different ages. Premature separation from the mother on days 15 and 18 of life increased their fear or emotional behavior, as measured by the amount of defecation and locomotor activity. The changes in rats' open-...

journal_title：Physiology & behavior

authors： Janus K

更新日期：1987-01-01 00:00:00

abstract：:The purpose of the workshop entitled Taste and Smell in the Elderly: Behavioral and Nutritional Consequences was 1) to review the current state of knowledge in the area of taste and smell, with emphasis on age-related changes, 2) to identify existing gaps in our knowledge, and 3) to develop future research strategies....

journal_title：Physiology & behavior

authors： Finkelstein JA,Schiffman SS

更新日期：1999-04-01 00:00:00

abstract：:Pain in neonates is associated with short and long-term adverse outcomes. Data demonstrated that long-term consequences of untreated pain are linked to the plasticity of the neonate's brain. Sucrose is effective and safe for reducing painful procedures from single events. However, the mechanism of sucrose-induced anal...

journal_title：Physiology & behavior

authors： Nuseir KQ,Alzoubi KH,Alhusban A,Bawaane A,Al-Azzani M,Khabour OF

更新日期：2017-10-01 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

authors： Duncan HJ,Beauchamp GK,Yamazaki K

更新日期：1992-09-01 00:00:00

abstract：:To cover their energy demands, prey animals are forced to search for food. However, during foraging they also expose themselves to the risk of becoming the prey of predators. Consequently, in order to increase their fitness foraging animals have to trade-off efficiency of foraging against the avoidance of predation ri...

journal_title：Physiology & behavior

authors： Wernecke KE,Brüggemann J,Fendt M

更新日期：2016-02-01 00:00:00

abstract：:Gross and subgross anatomical observations of the penis pointed to a mechanical arrangement whereby contraction of the bulbocavernosus (BC) muscles would enhance erections of the glans penis and contraction of the ischiocavernosus (IC) muscles would enhance or produce penis flips. These functions for the muscles were ...

journal_title：Physiology & behavior

authors： Hart BL,Melese-D'Hospital PY

更新日期：1983-12-01 00:00:00

abstract：:The presence of FFA-mobilizing areas in the rabbit central nervous system was investigated by injecting minute amounts of 2-deoxyglucose, glucose or insulin directly into the cerebrospinal fluid of conscious, unrestrained rabbits. Intracerebroventricular administration of minute amounts (10 mg) of deoxyglucose to fed ...

journal_title：Physiology & behavior

authors： Paschoalini MA,Migliorini RH

更新日期：1990-03-01 00:00:00

abstract：:Rats with lesions of the suprachiasmatic nuclei (SCN) and intact rats were maintained on restricted feeding with the duration of food access ranging from 4 to 12 hr. All rats with SCN lesions displayed at least some anticipatory activity (AA) at all food access durations. The amount of AA diminished when food access w...

journal_title：Physiology & behavior

authors： Stephan FK,Becker G

更新日期：1989-10-01 00:00:00