Laboratory reproductive behavior. Medical search. Frequent questions

In teleosts, studies of isotocin (IT), a homolog of OT, have been primarily focused on social behaviors, including social decision-making and anxiety behaviors in mosquitofish ( Gambusia affinis ) ( 6 ), paternal care and social class in cichlid fish species ( 7 - 9 ) and territory defense, egg care and courtship behaviors in three-spined stickleback ( Gasterosteus aculeatus ) ( 10 ). (frontiersin.org)
These results, while still perplexing, imply further functional heterogeneity within the Gal cells or an intricate interaction between various types of social behaviors. (harvard.edu)

Non-reproductive sexual behavior consists of sexual activities animals participate in that do not lead to the reproduction of the species. (wikipedia.org)
Bonobos are one species famously known for using sexual behavior as a means of resolution of social conflict. (wikipedia.org)
There are few studies about the mating behavior of the other species in the Order Insectivora. (bioone.org)
iBehave brings together scientists who will work across disciplines and species to study survival-related behaviors and their underlying neural networks. (uni-bonn.de)
If the role of GnIH plays out to be a fundamental mechanism for integrating stress into the reproductive axis, we think we can turn it around the other way and overexpress RFRP in the brain and gonads and cause infertility in pest species or feral cats and dogs," he said. (berkeley.edu)
Reinforcement contact zones, which are secondary contact zones where species are diverging in reproductive behaviors due to selection against hybridization, represent natural laboratories for studying speciation-in-action. (fsu.edu)
Previous work indicated these species have undergone reproductive character displacement (RCD) in male acoustic signals and female preferences due to reinforcement. (fsu.edu)
Some species differed in density (17%), indices of reproductive behavior (33%), and number of fledglings observed (13%) between stand-ages. (usask.ca)
Also, a presumed positive relationship between indices of reproductive success density were obtained for only 40-45% of species. (usask.ca)
Using range maps constructed from herbarium collections, we estimated that the different ecogeographic distributions of the species result in 58.7\% reproductive isolation. (washington.edu)

Following the death of Charles Bocquet in 1977, then director of the Evolutionary Biology and Genetics laboratory at Gif-sur-Yvette, Jean David resigned from the University of Lyon, joined the CNRS as DR1 and was appointed director of this laboratory. (univ-lyon1.fr)
Under his direction (1978-1992), he made this laboratory an internationally renowned "center of excellence" in evolutionary genetics of Drosophila. (univ-lyon1.fr)

NICHD researchers examine growth and development, biologic and reproductive functions, behavior patterns, and population dynamics to. (federalgrantswire.com)
We examined different patterns of responses by referral behavior and provider type. (cdc.gov)
Reliability of patterns of songbird productivity was tested using artificial nests (visual and olfactory cues) and indices of reproductive success in mixedwood forest of Alberta. (usask.ca)
Further experimental research is required to clarify the role predators play in structuring songbird communities and to refine methodology used to detect patterns of avian reproductive success. (usask.ca)
seasonally, Antennas should use layers explore on the more very becoming and many weak patterns of the Reproductive Health and the by discussing how & might move their Sudden grants into the sites and by fading their size. (elogiq.com)

4 Despite considerable evidence to the contrary, many policymakers fear that discussing family life or sex education will encourage young people to experiment with sex and may increase risky sexual behavior. (guttmacher.org)
Behavioral science has expanded the repertoire of targeted, effective prevention programs for populations at high risk for HIV infection, such as men who have sex with men, injection drug users, and women who engage in risky behaviors. (cdc.gov)
Greater awareness of risky behaviors by both patients and health-care providers has led to increased testing for HIV and earlier diagnosis of early HIV infection, often before symptoms develop (though emotional or psychological problems may occur). (cdc.gov)

Andrew Dittman has been studying the olfactory physiology and behavior of fishes, particularly salmonids, for over 15 years. (noaa.gov)

In addition, the neural networks for adaptive behavior are the target of common neurological diseases. (uni-bonn.de)
Studies from our laboratory provide evidence that a mixture of EACs can increase testosterone (T) in males at birth, a critical window of neurological and reproductive sexual differentiation, and induce male-specific behavioral deficits in adulthood. (rochester.edu)

AVT functions in various adaptive behaviors are similar to those of IT. (frontiersin.org)
Behavior is therefore extremely adaptive and flexible. (uni-bonn.de)

Evolutionists have long recognized the role of reproductive isolation in speciation, but the relative contributions of different reproductive barriers are poorly understood. (washington.edu)
The discovery of neural circuits underlying social behavior is among the most fascinating goals in modern neuroscience: the specific brains areas and neuronal subsets in which social cues are detected and encoded by the brain in order to lead to distinct behavioral responses, and the mechanisms by which social responses are modulated by animal's physiological and reproductive status are still very poorly understood. (harvard.edu)

The research focus of our group is the study of sensations and needs on individual behavior and decision making. (uni-bonn.de)

This is largely a result of recognition that adolescents constitute large segments of developing countries' populations, that they are disproportionately affected by negative reproductive health outcomes and that services for adults are not responsive to the needs of adolescents. (guttmacher.org)
While the experiments were conducted in rats, the researchers are optimistic that blocking the gene for the hormone - called gonadotropin inhibitory hormone (GnIH) - could help women overcome the negative reproductive consequences of stress. (berkeley.edu)

A quasi-experimental research design was used to measure behavioral changes associated with a culturally consistent reproductive health program for young people in Kenya. (guttmacher.org)
Standard mating procedures for rats in laboratory environments typically involve placing a sexually experienced male rat in a testing chamber (these vary in size but are usually around 60 × 50 × 40 cm aquaria) with a female in behavioral estrus (the time of ovulation and sexual receptivity in female rats). (hindawi.com)
In this project, we will analyze the behavioral capabilities of various termite castes and correlate these behaviors with the presence or absence of CX noduli in a controlled laboratory setting. (lu.se)
The student will conduct behavioral analyses, creating quantitative ethograms of workers, nymphs, soldiers, and reproductive forms, utilizing machine learning-based automatic tracking. (lu.se)
Given the increased incidence rates of children's male-biased neurobehavioral deficits with reproductive malformations, understanding the lifelong consequences of EAC mixture-induced developmental T changes on behavioral function is critical: environmentally-relevant EAC mixtures may be a significantly underappreciated risk factor for neurobehavioral disorders. (rochester.edu)
Laboratory mice exhibit dramatic behavioral sexual dimorphism toward pups. (harvard.edu)

And how do these affect behavior? (uni-bonn.de)

AVT is important for osmoregulation ( 15 ), and increasing number of neuroanatomical studies reported that AVT is involved in the regulation of sex-related reproductive behavior ( 16 - 18 ). (frontiersin.org)
Endogenous cannabinoids (eCBs) are involved in the development and regulation of reproductive behaviors. (hindawi.com)
The two main areas of interest are metamorphosis and sex differentiation, but I am also interested in growth (larval and adult), immune function, and hormonal regulation of reproductive behavior. (berkeley.edu)

Students are exposed to various hands-on research techniques in the Poultry Building or at the Reproductive Physiology and Endocrinology Laboratory. (aamu.edu)
As a post-doctoral fellow in Dr Penny Swanson's laboratory at the Northwest Fisheries Science Center (1994-1997), he studied salmonid reproductive endocrinology and the endocrine control of migratory behavior. (noaa.gov)
ART mainly belongs to the field of reproductive endocrinology and infertility . (wikipedia.org)

Studies are currently in progress in our laboratory on the reproductive and development biology and host finding and selection behavior of these two local parasitoids, and eventual development of mass rearing methods for their use in augmentative biological control programs against emerald ash borers in PA and elsewhere. (usda.gov)
He uses an integrative approach, spanning from molecular biology and electrophysiology to field-based behavior. (noaa.gov)
The viviparous genera Anableps and Jenynsia were recognized as sister taxa because of shared characters in their reproductive biology. (encyclopedia.com)
What's absolutely amazing is that one single gene controls this complex reproductive system, and that you can elegantly knock this gene down and change the reproductive outcome completely," said Daniela Kaufer, an associate professor of integrative biology. (berkeley.edu)
Studies of animal behavior are often carried out in other areas than Biology, and there is a clear overlap of interest regarding the major topics of Ethology. (bvsalud.org)
This is the laboratory component of Biology 141. (emory.edu)
An international team of scientists describes this reproductive behavior in a study published today in Current Biology . (smithsonianmag.com)
and Cell Biology and the Director of the newly established Digital and Computational Pathology Laboratory (DCPL) at Columbia University. (meg-africa.org)

In teleosts, exogenous administration of AVT to peacock blenny ( Solaria pavo ) induced female courtship behavior and the expression of nuptial coloration ( 19 ). (frontiersin.org)
In this case, the thought is that the clouded water interferes with the visual cues behind the shiners' reproductive behaviors, which includes male courtship displays. (fishsens.com)

The existence of sterility will not always require ART to be the first option to consider, as there are occasions when its cause is a mild disorder that can be solved with more conventional treatments or with behaviors based on promoting health and reproductive habits. (wikipedia.org)
Research on men's produce eating habits and reproductive health have yielded mixed conclusions. (medscape.com)

By showing that hybridization occurs in all sympatric localities, this study provides the fifth and final line of evidence that reproductive character displacement is due to reinforcement in the chorus frog contact zone. (fsu.edu)
Interestingly, a separate subset of Gal neurons was found activated in mating behavior, medial to those that are activated by parenting, as revealed by cellular compartment analysis of temporal activity by fluorescent in situ hybridization (catFISH) which allows direct comparison of cells activated by the two behaviors. (harvard.edu)

We look not only at visible behavior, but also at neural circuits and genes that control sensations and behavior. (uni-bonn.de)
Learn how our physiological state and needs influence behavior and neural circuitry. (uni-bonn.de)
Given its integrated function, the CNS may be particularly vulnerable to multiple toxicant hits that, despite different direct molecular targets, may converge downstream on neural networks and behavior. (rochester.edu)
What is the molecular identity of the neural population involved in control of parental behavior? (harvard.edu)

In aggregate, the studied reproductive barriers prevent, on average, 99.87\% of gene flow, with most reproductive isolation occurring prior to hybrid formation. (washington.edu)

Endocannabinoids are endogenous lipid neurotransmitters that activate cannabinoid receptors and play a role in regulating motivated behaviors, such as feeding, anxiety, drug seeking, pain, and reproduction [ 4 , 5 ]. (hindawi.com)
The interview (approximately 45 minutes) included questions about demographics, health care use, met and unmet needs for ancillary services, sexual behavior, depression and anxiety, gynecologic and reproductive history (females only), drug and alcohol use, and use of prevention services. (cdc.gov)

Yet, much of the existing the reproductive outcome of a wide range of vertebrates, including work on chronic stress/glucocorticoid elevation is focused on the birds ), reptiles long-term consequences for animals during non-reproductive pe- riods rather than immediately before or during reproduction. (health-articles.net)
The MPOA of the anterior hypothalamus has previously been implicated in the control of maternal behavior in rats, as well as in many other brain functions such as thermoregulation and reproduction. (harvard.edu)

Decades of studies on mating behavior in laboratory rats (typically Rattus norvegicus ) provide a wealth of knowledge about developmental and motivational roles of various neurotransmitter systems in sexual differentiation and/or manifestation of reproductive behaviors [ 1 ]. (hindawi.com)
Even after the chronic stress was gone and levels of the stress hormone cortisol had returned to normal, we still saw a decrease in reproductive behavior: from an 80 percent pregnancy rate in normal rats to 20 percent in those who should have recovered from stress," Kriegsfeld said. (berkeley.edu)

Importantly, there is increasing evidence that mixtures of low-dose EACs can act synergistically, even via different mechanisms, to converge on downstream targets and result in a spectrum of reproductive deficits known as the male reproductive syndrome. (rochester.edu)
Accordingly, the ablation of the MPOA Gal neurons also leads to deficits in mating behavior but not in inter-male aggression. (harvard.edu)

Although procreation continues to be the primary explanation for sexual behavior in animals, recent observations on animal behavior have given alternative reasons for the engagement in sexual activities by animals. (wikipedia.org)
Predatory, reproductive, and defensive behaviors (including the presence of a chemical defense) are described for Aphelochroa sanguinalis based on field and laboratory observations. (unl.edu)
The observations revealed that the house musk shrew has a series of behaviors before copulation. (bioone.org)
99.915\% occurrence of parental M. lewisii and M. cardinalis in seeds collected from a sympatric population is nearly identical to that expected, based upon our field observations of pollinator behavior and our laboratory experiments of pollen competition. (washington.edu)

Other studies suggested that AVT may also regulate sex-related reproductive behaviors. (frontiersin.org)
Using complementary experimental strategies that have been validated in our laboratory, we aim to up- and down-regulate the activity of ghrelin in broiler chickens and turkeys to evaluate the effect of this gut-brain hormone in animal health. (aamu.edu)

Sexual behavior between adults and infants of both sexes is common - about a third of the time it is initiated by the infant and may involve genital rubbing and full copulatory postures (including penetration of an adult female by a male infant). (wikipedia.org)
Both males and females in the project site were more likely to discuss sexual and reproductive health issues with a nonparent adult than were young people in the control site (1.9 and 5.5, respectively). (guttmacher.org)
To tease apart the effects of high baseline cortisol Accepted 2 May 2012 levels and stress-induced elevation of cortisol titers, we determined how varying degrees of cortisol elevation Available online 8 May 2012 (i.e., acute and chronic) affected behavior, reproductive physiology, and reproductive success of adult femalepink salmon (Oncorhynchus gorbuscha) relative to different states of ovulation (i.e., ripe and unripe). (health-articles.net)

Some things that may be studied include territorial behavior, mate fidelity, territory size and fidelity, reproductive behavior (e.g. which bird builds the nest or feed the young? (usgs.gov)

Multivariate analysis was used to assess whether the project was associated with changes in young people's sexual initiation, safer-sex behavior and discussion of reproductive health issues with adults. (guttmacher.org)
The 36-month project was associated with considerable changes in young people's sexual and reproductive health-related behavior, but behavior change differed by gender. (guttmacher.org)
Increasingly, public health policies and programs have focused on the sexual and reproductive health needs of adolescents, particularly in the developing world. (guttmacher.org)
3 Few of these programs provide sexual and reproductive health services, perhaps because of discomfort with addressing the needs of unmarried, sexually active adolescents. (guttmacher.org)
Las hembras de Phyllophaga obsoleta (Blanchard) (Coleoptera: Melolonthidae), una de las especies de mayor importancia agrícola en México, presentan un "llamado sexual" en el cual exponen una estructura en forma de bolsa del ápice abdominal y provocan la atracción de los machos. (scienceopen.com)
They display a "sexual calling" behavior, that expose a bag-like structure on the abdominal tip, wich causes them to attract the males. (scienceopen.com)
With ART, the process of sexual intercourse is bypassed and fertilization of the oocytes occurs in the laboratory environment (i.e., in vitro fertilization ). (wikipedia.org)
Previous studies in the Dulac lab using mice deficient in TRPC2, an ion channel specifically expressed in VNO receptor neurons and essential for VNO sensory transduction, showed that the vomeronasal pathway is critical for social interactions including inter-male aggression and sexual behavior. (harvard.edu)

In this context, these behaviors are both initiated and regulated by the male in that the male is able to "pace" his interactions with the female, which may engender intrinsic reward, associating the females as a conditioned incentive [ 2 ]. (hindawi.com)
These results thus establish the MPOA Gal neurons as an essential regulatory node of parenting behavior in both males and females. (harvard.edu)

The two sexes contacted each other 'politely', came to mounting by continuous following, and the male finished with a series of post-ejaculatory offensive behaviors and scent markings. (bioone.org)
The series of mating behavior was completed by the continuous touching of both sexes and by changes in the manner of contact. (bioone.org)

To conduct and support laboratory research, clinical trials, and studies with people that explore health processes. (federalgrantswire.com)
Students gain laboratory and research experience starting day one at Millikin. (millikin.edu)
Students acquire skills to conduct basic research tasks within a research team or laboratory. (bradley.edu)
The overall outlook regarding research laboratories and themes is promising: the community is numerous, active and there are topics addressing all aspects of animal behavior, especially in large countries like Brazil and Argentina. (bvsalud.org)
It is s Reproductive of impedance, interests and students in the model, Mental CONTEXT and magnetism to prepare research, and development on engineers who find their antennas. (elogiq.com)
My research focuses on the role of steroid hormones in amphibian development and I conduct both laboratory and field studies in the U.S. and Africa. (berkeley.edu)
To that end, in 1985, the National Center for Health Statistics (NCHS) created the Questionnaire Design Research Laboratory (QDRL). (cdc.gov)
Families with young children may want to avoid produce with higher pesticide residues, and she notes that research has found a link between certain pesticides (such as chlorpyrifos) and children's brain development and behavior. (medscape.com)
Some research has found men who eat higher-pesticide produce had worse reproductive health, Lunder says, while other research has found no link. (medscape.com)

The behavior of laboratory animals demonstrates a mental experience wherein the animal's instincts tell it if it carries out a certain action, it will then receive what it needs. (wikipedia.org)
Future studies will require more refined characterization of the Gal cells, the identification of other circuit components and their coordination with Gal cells, and ultimately their modulation by sensory inputs and the animal's physiological and reproductive states. (harvard.edu)

Using meta-analytic methods, we found that populations with a polygynous mating system or for studies conducted on wild populations, males had a faster pace-of-life for developmental life-history traits (e.g., growth rate), behavior, and physiology. (springer.com)
Additionally, red shiner males had increased their courting behavior across the board. (fishsens.com)

Few rigorous evaluations have been conducted of locally designed, culturally consistent adolescent reproductive health programs. (guttmacher.org)
Reproductive health interventions targeted at adolescents are a relatively new phenomenon in Sub-Saharan Africa, with the first programs having been established in the late 1970s. (guttmacher.org)
One of the major problems with adolescent reproductive health programs in the developing world has been the lack of rigorous evaluation of their impact on young people's knowledge, attitudes and behavior. (guttmacher.org)
Abstracted information included diagnoses of AIDS-defining conditions, prescription of antiretroviral therapy (ART) medications, laboratory results, and health care use in the 24 months before the interview. (cdc.gov)
The other Reproductive Health and the from this angle denies that people should Help their best to see principles of the class that can be atmosphere( 17D implications, similar towers, and n't just). (elogiq.com)
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Adolescent's violent behavior is one of the major worldwide public health problems thatassociated with dangerous physical and psychosocial effects [9] . (who.int)

Additional data were collected from the last two EAE regarding researchers from Latin America that attended EAE meetings and a list of names and laboratories was compiled (see appendix). (bvsalud.org)
EWG researchers create the rankings based on laboratory tests done by the FDA and the U.S. Department of Agriculture's Pesticide Testing Program. (medscape.com)

Nests containing plasticine eggs in field experiments and egg assortments containing plasticine eggs in laboratory experiments with captive deer mice (Peromyscus maniculatus) were depredated more than those only containing finch and quail eggs. (usask.ca)

how evolutionary theory can be applied to understanding human behavior in contemporary society. (bradley.edu)

These findings represent the first genetic characterization of command-like neurons for parental responses in vertebrates and illustrate how the activation of a single cell population is able to switch on/off a social behavior. (harvard.edu)

We stratified provider actions, referral behavior, and referral enabling factors and barriers by epilepsy/seizure disorder caseload and provider type. (cdc.gov)
We found substantial reproductive barriers at multiple stages in the life history of M. lewisii and M. cardinalis. (washington.edu)

Data collection includes in-depth, in-person surveys, physical and physiological examinations, and laboratory tests. (sgim.org)
Data is collected using in-person interviews, as well as extensive physical and physiological examinations and laboratory testing conducted in special Mobile Examination Centers. (sgim.org)

Atrazine chemically castrates and feminizes exposed male amphibians, thereby negatively impacting reproductive potential. (berkeley.edu)
and kidney, prostate (a male reproductive gland), and skin infections. (medlineplus.gov)

We took this behavior as a model to explore how motivation is produced and regulated in the brain. (uni-bonn.de)
Geraghty then used a virus developed in Kriegsfeld's laboratory to insert into the brain an RNA blocker of the RFRP3 gene, which knocked down levels of the peptide hormone by about 75 percent during the period of chronic stress. (berkeley.edu)
started a dissection of the behavior circuit underlying parental behavior, from brain regions to genetically-defined cell populations. (harvard.edu)

Interventions that adapt to indigenous traditions can be both acceptable to communities and associated with significant changes in young people's behavior. (guttmacher.org)
More recently, studies in Sub-Saharan Africa have focused on changes in knowledge and attitudes, and to a lesser extent, in behavior, related to youth programs-most of which are peer education interventions. (guttmacher.org)

UC Berkeley scientists have discovered that chronic stress activates a hormone that reduces fertility long after the stress has ended, and that blocking this hormone returns female reproductive behavior to normal. (berkeley.edu)
The prevalence of chronic energy deficiency in reproductive-aged women will be reduced to 15% by 2010 and less than 12% by 2020. (who.int)

Our results suggest that acute stressors do not inﬂuence behavior or reproductive outcome when experienced upon arrival at spawning grounds. (health-articles.net)

Assisted reproductive technology ( ART ) includes medical procedures used primarily to address infertility . (wikipedia.org)
In general, ART procedures involve surgically removing eggs from a woman's ovaries, combining them with sperm in the laboratory, and returning them to the woman's body or donating them to another woman. (wikipedia.org)

The shrew was domesticated as a laboratory animal in the United States by Dryden (1968) and in Japan by Kondo and Oda (1977) . (bioone.org)
The state of art of Animal Behavior in Argentina, Brazil, Chile, Uruguay and Venezuela were presented there and a set of six questions guided the presentations: 1) What are the main Ethology topics being studied in laboratories in your country? (bvsalud.org)
3) Is there an Animal Behavior Society? (bvsalud.org)

Oxytocin (OT) is a crucial regulator of reproductive behaviors, including parturition in mammals. (frontiersin.org)
The ability to flexibly adapt behavior to changing demands is therefore crucial for all organisms to thrive and survive. (uni-bonn.de)

The pace-of-life syndrome (POLS) hypothesis predicts that behavior and physiology covary with life history. (springer.com)

Young and old forest stands were used to compare differences in reproductive effort and success, using songbird behavior and number of fledglings. (usask.ca)

Individual identification of birds makes possible studies of dispersal and migration, behavior and social structure, life-span and survival rate, reproductive success and population growth. (usgs.gov)
Every bander participates in studies of dispersal and migration by sending all their banding data in to a central site, the Bird Banding Laboratory. (usgs.gov)

Laboratory work. (bradley.edu)
Laboratory work with animals. (bradley.edu)
Further field and laboratory work are required to determine the maximum extent of this salamander's range. (amphibiaweb.org)

Learned behaviors that have been demonstrated in laboratories have provided good evidence that animals have instinct and a reward system. (wikipedia.org)
A definitive determination of HIV infection for an infant less than 15 months of age should be based either on the presence of antibody to HIV in conjunction with a compatible immunologic profile and clinical course or on laboratory evidence of HIV in blood or tissues by culture, nucleic acid, or antigen detection. (cdc.gov)

We have noted that the development of noduli in termites appears to be linked with their transition from nymphs to reproductive forms. (lu.se)
She has been the PI in a recent validation study of breast cancer biomarkers using point of care molecular techniques and a co-investigator in an University of Oxford Grand Challenges Gates funded project for the development of a mobile application the aim of which is to assist patients locate high quality laboratory services in their vicinity. (meg-africa.org)

Women and their behavior: influence of psychological, social, and biological factors. (bradley.edu)
EWG found that the worst foods tested put pregnant women and formula-fed infants within an unacceptable margin of safety to levels that cause harmful effects in laboratory animals. (mamapedia.com)

The findings suggest that AVT promotes PG biosynthesis via ITR and that PGF 2a induces delivery behavior in ovoviviparous guppies. (frontiersin.org)

Endocrine active chemicals (EACs) have been increasingly implicated in neurobehavioral and reproductive disorders, particularly those with sex-biased prevalence rates. (rochester.edu)

Environmental factors applied to specification and understanding of behavior. (bradley.edu)

An introduction to the scientific study of the nervous system and its relation to behavior. (bradley.edu)
Laboratory exercises will introduce the students to nervous system anatomy and function through dissection and experimental techniques. (trincoll.edu)
Whether such cumulative influence extends to the central nervous system (CNS) and behavior is unknown. (rochester.edu)

Anatomy9

Organisms11

Diseases4

Chemicals and Drugs14

Analytical, Diagnostic and Therapeutic Techniques and Equipment29

Psychiatry and Psychology87

Phenomena and Processes29

Disciplines and Occupations8

Anthropology, Education, Sociology and Social Phenomena15

Technology, Industry, Agriculture4

Information Science9

Named Groups6

Health Care33

Geographicals1

Social behaviors2

Species10

Genetics2

Patterns5

Risky3

Physiology and behavior1

Neurological2

Adaptive2

Poorly understood2

Individual behavior1

Negative reproductive2

Behavioral6

Affect behavior1

Regulation3

Endocrinology3

Biology8

Courtship2

Habits2

Hybridization2

Neural4

Isolation1

Anxiety2

Reproduction2

Rats2

Deficits2

Observations4

Regulate2

Adult3

Fidelity1

Sexual8

Females2

Sexes2

Research9

Animal's2

Males2

Health19

Researchers2

Experiments1

Evolutionary1

Neurons1

Barriers2

Physiological2

Male2

Brain3

Interventions2

Chronic2

Outcome1

Procedures2

Animal3

Crucial2

Syndrome1

Differences1

Studies2

Work3

Evidence2

Development2

Women2

Findings1

Disorders1

Environmental1

Nervous system3