Effects of ovariectomy and estrogen treatment on learning and hippocampal neurotransmitters in mice.

abstract：:The intravenous injection of several corticosteroids in the spayed estrogen-primed rat resulted, 5 min later, in a remarkable induction of lordosis response for deoxycorticosterone and 11-deoxycortisol. A lower but important effect was induced with corticosterone and 17 alpha-hydroxyprogesterone. A chemical structure-...

journal_title：Hormones and behavior

authors： Kubli-Garfias C

更新日期：1990-12-01 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：:Previous studies of changes in women's behavior during the menstrual cycle have offered insight into the motivations underpinning women's preferences for social cues associated with possible direct benefits (e.g., investment, low risk of infection) and indirect benefits (e.g., offspring viability). Here we sought to e...

journal_title：Hormones and behavior

authors： Jones BC,Little AC,Boothroyd L,Debruine LM,Feinberg DR,Smith MJ,Cornwell RE,Moore FR,Perrett DI

更新日期：2005-09-01 00:00:00

abstract：:Humans and wildlife are exposed to numerous anthropogenic drugs and pollutants. Many of these compounds are hormonally active, and recent evidence suggests that the presence of these endocrine disruptors permanently alters normal development and physiology in a variety of vertebrate species. Here, we report on the eff...

journal_title：Hormones and behavior

authors： Ryan BC,Vandenbergh JG

更新日期：2006-06-01 00:00:00

abstract：:This article is part of a Special Issue "Chemosignals and Reproduction". Chemical cues were probably the first cues ever used to communicate and are still ubiquitous among living organisms. Birds have long been considered an exception: it was believed that birds were anosmic and relied on their acute visual and acoust...

journal_title：Hormones and behavior

authors： Caro SP,Balthazart J,Bonadonna F

更新日期：2015-02-01 00:00:00

abstract：:Seasonal brain plasticity contributes to a variety of physiological and behavioral processes. We hypothesized that variations in GnRH expression and cell proliferation facilitated seasonal breeding and food hoarding. Here, we reported seasonal changes in sexual and social behavior, GnRH expression and brain cell proli...

journal_title：Hormones and behavior

authors： Yao W,Liu W,Deng K,Wang Z,Wang DH,Zhang XY

更新日期：2019-06-01 00:00:00

abstract：:This article is part of a Special Issue "Energy Balance". The classical estrogen receptors, estrogen receptor-α and estrogen receptor-β are well established in the regulation of body weight and energy homeostasis in both male and female mice, whereas, the role for G protein-coupled estrogen receptor 1 (GPER) as a modu...

journal_title：Hormones and behavior

authors： Davis KE,Carstens EJ,Irani BG,Gent LM,Hahner LM,Clegg DJ

更新日期：2014-06-01 00:00:00

abstract：:Although 17β-estradiol (E2) is known to regulate hippocampal function, the specific contributions of hippocampally-synthesized E2 remain unclear. Infusion of the aromatase inhibitor letrozole into the dorsal hippocampus (DH) of ovariectomized mice disrupts object recognition and object placement memory consolidation, ...

journal_title：Hormones and behavior

authors： Koss WA,Frick KM

更新日期：2019-05-01 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：:Eating tasty foods dampens responses to stress - an idea reflected in the colloquial term 'comfort foods'. To study the neurobiological mechanisms by which palatable foods provide stress relief, we previously characterized a limited sucrose intake (LSI) paradigm in which male rats are given twice-daily access to 4 ml ...

journal_title：Hormones and behavior

authors： Egan AE,Seemiller LR,Packard AEB,Solomon MB,Ulrich-Lai YM

更新日期：2019-09-01 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：:During late pregnancy, female mice of the DBA/2J inbred strain are more likely to exhibit aggressive behavior toward a standard stimulus intruder male than C57BL/6J females. This strain difference can not be accounted for by differences in circulating levels of progesterone (P) since pregnant DBA/2J and C57BL/6J femal...

journal_title：Hormones and behavior

authors： Svare B

更新日期：1988-03-01 00:00:00

abstract：:Syrian hamsters are photoperiodic and become sexually quiescent when exposed to short "winter-like" photoperiods. In short photoperiods, male hamsters display significantly higher levels of aggression than males housed in long photoperiods. Arginine-vasopressin (AVP) within the anterior hypothalamus (AH) has been repo...

journal_title：Hormones and behavior

authors： Caldwell HK,Albers HE

更新日期：2004-11-01 00:00:00

abstract：:Many species, including humans, engage in a series of behaviors that are preparatory to the arrival of offspring. Such "nesting behaviors" are of obvious importance, but relevant neuroendocrine mechanisms remain little studied. We here focus on the potential roles of vasoactive intestinal polypeptide (VIP) in the perf...

journal_title：Hormones and behavior

authors： Kingsbury MA,Jan N,Klatt JD,Goodson JL

更新日期：2015-03-01 00:00:00

abstract：:Fecal testosterone and cortisol levels were analyzed from six wild male muriquis (Brachyteles arachnoides) over a 19-month period at the Estação Biológica de Caratinga in Minas Gerais, Brazil, to investigate the hormonal correlates of seasonal sexual behavior and environmental conditions. Group mean testosterone level...

journal_title：Hormones and behavior

authors： Strier KB,Ziegler TE,Wittwer DJ

更新日期：1999-04-01 00:00:00

abstract：:On any given day, about 35% of 80- to 85-day-old socially naïve male (SNM) lobster cockroaches (Nauphoeta cinerea) spontaneously adopted an aggressive posture (AP) without encountering another male [spontaneous AP (SAP)]. Although SAP SNMs showed significantly higher release of the pheromone 3-hydroxy-2-butanone (3H-2...

journal_title：Hormones and behavior

authors： Chou SY,Huang ZY,Chen SC,Yang RL,Kou R

更新日期：2007-08-01 00:00:00

abstract：:In animals, the expression of diverse reproductive behaviors is hormonally regulated. In particular, vocalizing during courtship has been related to circulating androgen levels, and reciprocally, conspecific vocalizations are known to modulate androgen secretion in vertebrates. The effect of natural sounds of abiotic ...

journal_title：Hormones and behavior

authors： Muñoz MI,Quispe M,Maliqueo M,Penna M

更新日期：2020-02-01 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：:Sex differences in incidence and severity of some stress-related, neuropsychiatric disorders are often reported to favor men, suggesting that women may be more vulnerable to aberrant hypothalamic-pituitary-adrenal (HPA) axis responses to stress. In this review, we discuss several investigations that we, and others, ha...

journal_title：Hormones and behavior

authors： Paris JJ,Franco C,Sodano R,Freidenberg B,Gordis E,Anderson DA,Forsyth JP,Wulfert E,Frye CA

更新日期：2010-01-01 00:00:00

abstract：:The role of reproductive hormones in mediating sexual desire in healthy women is still unclear. Elucidation was sought in this study by comparing the hormonal milieu of two groups of subjects with markedly different levels of sexual desire. Seventeen women ages 27-39 who met DSM III-R criteria for severe, persistent, ...

journal_title：Hormones and behavior

authors： Schreiner-Engel P,Schiavi RC,White D,Ghizzani A

更新日期：1989-06-01 00:00:00

abstract：:Genetic, social, and environmental conditions contribute to the development of depression, but the pathophysiological mechanisms are still unclear. Data accumulated in recent years provide significant evidence for a direct role of galanin (GAL). This study aimed to investigate the relation between SNPs in the galanine...

journal_title：Hormones and behavior

authors： da Conceição Machado F,de Souza LV,Rangel M,Jara ZP,do Carmo Franco M

更新日期：2018-01-01 00:00:00

abstract：:Competition among males for a limited number of females may result in the expression of condition-dependent alternative mating tactics. In such cases, decision rules mediating mating tactic expression are likely to be influenced by a male's external as well as internal environment. For example, experimental studies wi...

journal_title：Hormones and behavior

authors： Leary CJ,Garcia AM,Knapp R

更新日期：2006-04-01 00:00:00

abstract：:Fathering behavior is critical for offspring survival in many species across diverse taxa, but our understanding of the neuroendocrine mechanisms regulating paternal care is limited in part because of the few primarily paternal species among the common animal models. However, many teleosts display primarily paternal c...

journal_title：Hormones and behavior

authors： DeAngelis R,Dodd L,Snyder A,Rhodes JS

更新日期：2018-07-01 00:00:00

abstract：:Mating, marking and the sexually dimorphic area (SDA) were studied in male gerbils that were castrated or sham-operated on the day of birth and in females given testosterone (T) propionate or oil 1 day later. Other females received dihydrotestosterone (DHT), R1881, estradiol benzoate (EB), R2858, DHT and EB, or DHT an...

journal_title：Hormones and behavior

authors： Ulibarri C,Yahr P

更新日期：1996-06-01 00:00:00

abstract：:Social relationships among spouses, family members, and friends are known to affect physical and mental health. In particular, long-lasting bonds between socio-sexual partners have profound effects on cognitive, social, emotional, and physical well-being. We have previously reported that pair bonding in monogamous pra...

journal_title：Hormones and behavior

authors： Hirota Y,Arai A,Young LJ,Osako Y,Yuri K,Mitsui S

更新日期：2020-04-01 00:00:00

abstract：:There is recent evidence that cryoanesthesia, commonly used during neonatal hormone manipulations (e.g., gonadectomy), has deleterious effects on the morphology of the splenium of the corpus callosum and primary visual cortex in adult rats of both sexes. (Nuñez and Juraska, 1998; Nuñez, Kim, and Juraska, 1998). In the...

journal_title：Hormones and behavior

authors： Nuñez JL,Koss WA,Juraska JM

更新日期：2000-05-01 00:00:00

abstract：:Studies reporting associations between genetic factors and mood-related traits have often been criticized (i) for failing to take into account the role of the social environment in which individuals act and (ii) for not maintaining a 'transparent narrative connection' between genes and outcomes. In a sample of adolesc...

journal_title：Hormones and behavior

authors： Vermeersch H,T'sjoen G,Kaufman JM,Van Houtte M

更新日期：2013-03-01 00:00:00

abstract：:We hypothesize that beneficial effects of estradiol on cognitive performance diminish with age and time following menopause due to a progressive decline in basal forebrain cholinergic function. This study tested whether galanthamine, a cholinesterase inhibitor used to treat memory impairment associated with Alzheimer'...

journal_title：Hormones and behavior

authors： Gibbs RB,Chipman AM,Hammond R,Nelson D

更新日期：2011-11-01 00:00:00

abstract：:Environmental perturbations increase adrenal activity in several vertebrates. Increases in corticosterone may serve as a proximate trigger whereby organisms can rapidly adapt their behavior to survive environmental fluctuations. In food-caching songbirds, inclement weather may present the need to alter caching and/or ...

journal_title：Hormones and behavior

authors： Saldanha CJ,Schlinger BA,Clayton NS

更新日期：2000-03-01 00:00:00

abstract：:Patients with thyroid dysfunction (31 hypothyroid, 32 subclinical hypothyroidism, 34 hyperthyroid, and 30 subclinical hyperthyroidism) and 37 euthyroid control subjects were recruited and performed the attention network test (ANT), which can simultaneously examine the alertness, orientation and execution control of th...

journal_title：Hormones and behavior

authors： Yuan L,Luan D,Xu X,Yang Q,Huang X,Zhao S,Zhang Y,Zhou Z

更新日期：2020-05-01 00:00:00