The influence of androgenic and estrogenic hormones on sexual behavior in castrated adult male pigs.

abstract：:Two experiments examined the properties of vaginal, facial, salivary, and urinary odors from female house mice to elicit ultrasonic vocalizations from male mice. Experiment 1 demonstrated that facial and salivary secretions from hypophysectomized females were significantly less effective in eliciting ultrasonic vocali...

journal_title：Hormones and behavior

authors： Byatt S,Nyby J

更新日期：1986-03-01 00:00:00

abstract：:In human females cyclic shifts in preference have been documented for odour and physical and behavioral male traits. Women prefer the smell of dominant males, more masculine male faces and men behaving more dominantly when at peak fertility than at other times in their menstrual cycle. Here we examine variation in pre...

journal_title：Hormones and behavior

authors： Little AC,Jones BC,Burriss RP

更新日期：2007-05-01 00:00:00

abstract：:Behavioral studies of an XY gonadal dysgenetic chacma baboon under estradiol benzoate treatment were carried out. The dysgenetic individual and two ovariectomized conspecific control females were given a total of three testing series. The dysgenetic individual showed progressive success in her sexual interactions with...

journal_title：Hormones and behavior

authors： Bielert C

更新日期：1984-06-01 00:00:00

abstract：:Progesterone (P₄) and its metabolites, rapidly facilitate lordosis of rats partly through actions in the ventral tegmental area (VTA). The study of membrane progestin receptors (mPRs), of the Progestin and AdipoQ Receptor (PAQR) superfamily, has been limited to expression and regulation, instead of function. We hypoth...

journal_title：Hormones and behavior

authors： Frye CA,Walf AA,Kohtz AS,Zhu Y

更新日期：2013-08-01 00:00:00

abstract：:Though there are multiple routes through which parents can influence their offspring, recent studies of environmentally induced epigenetic variation have highlighted the role of non-genomic pathways. In addition to the experience-dependent modification of DNA methylation that can be achieved via mother-infant interact...

journal_title：Hormones and behavior

authors： Curley JP,Mashoodh R,Champagne FA

更新日期：2011-03-01 00:00:00

abstract：:Attractivity is one aspect of female sexuality relevant for the understanding of male-female sexual interactions. In a previous study, it was shown that intact males were equally attracted to early androgenized, gonadally intact females as to normally developed, estrous females. The present study was designed to inves...

journal_title：Hormones and behavior

authors： de Jonge FH,Meyerson BJ,van de Poll NE

更新日期：1986-12-01 00:00:00

abstract：:When ovariectomized/adrenalectomized female rats, injected with subthreshold doses of estradiol are given copulatory stimulation by a male rat at half hour intervals, the level of lordosis gradually increases over the course of a few hours. We tested the hypothesis that paracopulatory behaviors (behaviors that occur r...

journal_title：Hormones and behavior

authors： Blaustein JD,Farrell S,Ghavami G,Laroche J,Mohan G

更新日期：2009-03-01 00:00:00

abstract：:We investigated whether puberty influences the morphology of the medial nucleus of the amygdala (MeA) by comparing Siberian hamsters (Phodopus sungorus) that had been raised from birth in either long day (LD; 16:8 h light:dark) or short day (SD; 8:16) photoperiods. Hamsters were sacrificed at 42-49 days of age, at whi...

journal_title：Hormones and behavior

authors： Cooke BM,Jordan CL,Breedlove SM

更新日期：2007-09-01 00:00:00

abstract：:cDNAs encoding for neuropeptide Y (NPY), cocaine and amphetamine regulated transcript (CART) and cholecystokinin (CCK) were cloned in winter flounder, a species that undergoes a period of natural fasting during the winter. Tissue distribution studies show that these peptides are present in several peripheral tissues, ...

journal_title：Hormones and behavior

authors： MacDonald E,Volkoff H

更新日期：2009-06-01 00:00:00

abstract：:The copulatory and precopulatory behavioral repertoire expressed in terms of the intensity scale of sexual responsiveness was investigated in female rats ovariectomized on the 30th day after birth and treated for 9 weeks, once weekly, with estradiol dipropionate (5, 10, 15, 20, and 30 micrograms per animal) plus proge...

journal_title：Hormones and behavior

authors： Hlinák Z

更新日期：1986-09-01 00:00:00

abstract：:It is known that the early environment affects the mental development of rodent and human offspring. However, it is not known specifically whether a postpartum depressive state influences the depressive state in offspring. Using learned helplessness (LH) in rats as an animal model of depression, we examined the influe...

journal_title：Hormones and behavior

authors： Kurata A,Morinobu S,Fuchikami M,Yamamoto S,Yamawaki S

更新日期：2009-06-01 00:00:00

abstract：:Production of new neurons continues throughout life in the subventricular zone (SVZ) and the dentate gyrus (DG) of the hippocampus and is influenced by both endocrine and social factors. In sheep parturition is associated with the establishment of a selective bond with the young based on an olfactory learning. The pos...

journal_title：Hormones and behavior

authors： Brus M,Meurisse M,Franceschini I,Keller M,Lévy F

更新日期：2010-11-01 00:00:00

abstract：:This article is part of a Special Issue "Energy Balance". The interface between metabolic regulators and the reproductive system is reviewed with special reference to the sheep. Even though sheep are ruminants with particular metabolic characteristics, there is a broad consensus across species in the way that the repr...

journal_title：Hormones and behavior

authors： Clarke IJ

更新日期：2014-06-01 00:00:00

abstract：:The anti-estrogen tamoxifen (Tam), which has been shown to dramatically suppress offensive behavior in male rats without markedly influencing other aspects of the social encounter, was tested for its effectiveness in mice. TO strain albino mice were given control injections or 50 or 100 micrograms of Tam for 4 or 8 da...

journal_title：Hormones and behavior

authors： Hasan SA,Brain PF,Castano D

更新日期：1988-06-01 00:00:00

abstract：:Two experiments assessed the effects of neonatal testosterone treatment on paced mating behavior and conditioned place preference in female rats. In both experiments, females received s.c. injections of 5.0 microg testosterone propionate or oil vehicle at three days postpartum. As adults, females were ovariectomized a...

journal_title：Hormones and behavior

authors： Gans S,Erskine MS

更新日期：2003-11-01 00:00:00

abstract：:As research neurobiologists, we pursue specific questions, and the answers rendered are also correspondingly specific. Our goal, however, is to understand an entire system or the whole organism. To that end, it is not only useful, but sometimes also necessary, that we periodically reappraise a body of specific data in...

journal_title：Hormones and behavior

authors： Cheng MF

更新日期：2008-01-01 00:00:00

abstract：:Previous studies have documented the ability of neural grafts to stimulate the recovery of lordosis from neurochemical deficits. However, it was unclear if grafts also could reverse deficits in lordosis caused by lesions at critical points in the neural circuit controlling this response. To address this question, fema...

journal_title：Hormones and behavior

authors： Bartholomew MB,Floody OR

更新日期：1997-12-01 00:00:00

abstract：:Japanese quail selected bidirectionally for adult mating frequency were utilized to study in vivo aromatization of testosterone (T) in relation to masculine copulatory behavior. Functionally castrated high (HM) and low mating (LM) line quail were injected with 75 microCi of [3H]T. One hour after the injection, all rad...

journal_title：Hormones and behavior

authors： Cohen-Parsons M,Van Krey HP,Siegel PB

更新日期：1983-09-01 00:00:00

abstract：:The senescence-accelerated-prone mouse 8 (SAMP8) has been proposed as a suitable, naturally derived animal model for Alzheimer's disease (AD). In the current study, we focus on the problem whether SAMP8 mice show abnormal behavioral and neuropathological signs before they present the characteristic of AD. Our results ...

journal_title：Hormones and behavior

authors： Kang L,Li S,Xing Z,Li J,Su Y,Fan P,Wang L,Cui H

更新日期：2014-05-01 00:00:00

abstract：:Chronic stress in various forms increases the risk for cognitive dysfunction, dementia and Alzheimer's disease. While the pathogenesis behind these findings is unknown, growing evidence suggests that chronic increase in neurosteroid levels, such as allopregnanolone, is part of the mechanism. We treated wild-type C57BL...

journal_title：Hormones and behavior

authors： Bengtsson SK,Johansson M,Bäckström T

更新日期：2016-02-01 00:00:00

abstract：:The hormone oxytocin (OT) is released both centrally and peripherally during and after mating. Although research in humans suggests a central role in sexuality, the most reliable findings to date involve peripheral activation. This review will discuss these results and will particularly focus on understanding the most...

journal_title：Hormones and behavior

authors： Borrow AP,Cameron NM

更新日期：2012-03-01 00:00:00

abstract：:In many species, females are more sexually attractive to males near ovulation. Some evidence suggests a similar pattern in humans, but methodological limitations prohibit firm conclusions at present, and information on physiological mechanisms underlying any such pattern is lacking. In 202 normally-cycling women, we e...

journal_title：Hormones and behavior

authors： Puts DA,Bailey DH,Cárdenas RA,Burriss RP,Welling LL,Wheatley JR,Dawood K

更新日期：2013-01-01 00:00:00

abstract：:In rodents, parts of the arginine-vasopressin (AVP) neuronal system are sexually dimorphic with males having more AVP-immunoreactive cells/fibers than females. This neuropeptide neuronal system is highly sensitive to steroids and has been proposed to play an important role in the processing of olfactory cues critical ...

journal_title：Hormones and behavior

authors： Pierman S,Sica M,Allieri F,Viglietti-Panzica C,Panzica GC,Bakker J

更新日期：2008-06-01 00:00:00

abstract：:Adolescence is a period during which many social behaviors emerge. One such behavior, flank marking, is a testosterone-modulated scent marking behavior that communicates dominance status between adult male Syrian hamsters. Testosterone modulates flank-marking behavior by altering neural transmission of vasopressin wit...

journal_title：Hormones and behavior

authors： Schulz KM,Menard TA,Smith DA,Albers HE,Sisk CL

更新日期：2006-09-01 00:00:00

abstract：:Glucocorticoids are thought to mediate the disruption of parental behavior in response to acute and chronic stress. Previous research supports their role in chronic stress; however, no study has experimentally tested the effects of acute glucocorticoid elevation on paternal behavior. We tested the prediction that acut...

journal_title：Hormones and behavior

authors： Harris BN,Perea-Rodriguez JP,Saltzman W

更新日期：2011-11-01 00:00:00

abstract：:Children exhibit gender-typical preferences in play, toys, activities and interests, and playmates. Several studies suggest that high concentrations of pre- and postnatal androgens contribute to male-typical behavior development, whereas female-typical behavior develops in the absence of high androgens levels. This st...

journal_title：Hormones and behavior

authors： Jürgensen M,Hiort O,Holterhus PM,Thyen U

更新日期：2007-03-01 00:00:00

abstract：:A field experiment was performed implanting female pied flycatchers (Ficedula hypoleuca) during the nest-building period with silastic tubes containing 17 beta-estradiol. Control females were given empty silastic tubes. The pied flycatcher is a polygamous and polyterritorial bird species. During two successive breedin...

journal_title：Hormones and behavior

authors： Silverin B

更新日期：1991-03-01 00:00:00

abstract：:Permanent changes in novelty-induced arousal and behavioral depression were studied in adult male Wistar rats having received sc injections of 1 micrograms/g body wt dexamethasone (DEX) or ACTH-(4-9) analogue (ORG 2766), or the combined treatment of these substances at Postnatal Days 1, 3, and 5. Treatment with DEX in...

journal_title：Hormones and behavior

authors： Felszeghy K,Sasvári M,Nyakas C

更新日期：1993-09-01 00:00:00

abstract：:Animals living in temperate climates with predictable seasonal changes in food availability may use seasonal information to engage different metabolic strategies. Siberian hamsters decrease costs of thermoregulation during winter by reducing food intake and body mass in response to decreasing or short-day lengths (SD)...

journal_title：Hormones and behavior

authors： Bradley SP,Pattullo LM,Patel PN,Prendergast BJ

更新日期：2010-09-01 00:00:00

abstract：:The aim of this study was to examine changes in rat emotional behavior and determine differences in the expression of GABA-A receptor alpha-2 subunits in brain structures of low- (LR) and high-anxiety (HR) rats after the repeated corticosterone administration. The animals were divided into LR and HR groups based on th...

journal_title：Hormones and behavior

authors： Skórzewska A,Lehner M,Wisłowska-Stanek A,Krząścik P,Ziemba A,Płaźnik A

更新日期：2014-01-01 00:00:00