Results 11 to 20 of about 1,890,522 (312)

Grindr Users Take More Risks, but Are More Open to Human Immunodeficiency Virus (HIV) Pre-exposure Prophylaxis: Could This Dating App Provide a Platform for HIV Prevention Outreach? [PDF]

open access: yes, 2020
BackgroundTechnology has changed the way that men who have sex with men (MSM) seek sex. More than 60% of MSM in the United States use the internet and/or smartphone-based geospatial networking apps to find sex partners.
Grelotti, David   +7 more
core  

Systematic Review of ED-based Intimate Partner Violence Intervention Research

open access: yesWestern Journal of Emergency Medicine, 2015
Introduction: Assessment reactivity may be a factor in the modest results of brief interventions for substance use in the emergency department (ED). The presence of assessment reactivity in studies of interventions for intimate partner violence (IPV ...
Esther K. Choo,   +5 more
doaj   +1 more source

Work hard, play hard: how sexually differentiated microglia work to shape social play and reproductive behavior

open access: yesFrontiers in Behavioral Neuroscience, 2022
Microglia are brain-resident immune cells that play a critical role in synaptic pruning and circuit fine-tuning during development. In the adult brain, microglia actively survey their local environment and mobilize inflammatory responses to signs of ...
Olivia Sullivan   +2 more
doaj   +1 more source

Courtship in Drosophila Mosaics: Sex-Specific Foci for Sequential Action Patterns [PDF]

open access: yes, 1976
Mosaic fate mapping is used to locate the foci determining sex-specific steps in the mating behavior of Drosophila. Male performance of following females and displaying wing vibration toward them requires that a focus inside the head be constituted of ...
Benzer, Seymour, Hotta, Yoshiki
core   +2 more sources

Aggregation Behavior of a Willow Flea Beetle, \u3ci\u3eAltica Subplicata\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2017
This study examined the aggregation behavior of a specialist insect herbivore, Altica subplicata (Coleoptera: Chrysomelidae), on its host plant, Salix cordata. Mark-recapture experiments were conducted in patches of S. cordata growing along the shores of
Bach, Catherine E, Carr, Deborah S
core   +2 more sources

Religious affiliation and extramarital sex among men in Brazil.

open access: yes, 2004
CONTEXT: Since 1990, HIV infection in Brazil has spread among the heterosexual population, particularly in the north. Containment of the epidemic can be informed by a better understanding of men's sexual risk behavior.
Ali, Mohamed M   +2 more
core   +1 more source

Gender inequality and sex differences in physical fighting, physical activity, and injury among adolescents across 36 countries [PDF]

open access: yes, 2019
Purpose: Sex differences in adolescent health are widely documented, but social explanations for these sex differences are scarce. This study examines whether societal gender inequality (i.e., men’s and women’s unequal share in political participation ...
Currie, Candace   +4 more
core   +2 more sources

Sex, Drugs, and…behavior Analysis? [PDF]

open access: yesBehavior Analysis in Practice, 2013
Close your eyes for a moment and imagine a stereotypic picture of behavior analysis in practice before reading onward. If you are even remotely familiar with applied behavior analysis, you likely pictured a child sitting knee to knee with a therapist who is holding reinforcers with some academic-related task nearby. Alternatively, you may have imagined
openaire   +2 more sources

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Premarital Sex Among Adolescent Street Children in Pekanbaru [PDF]

open access: yes, 2018
Premarital sex is any behavior that is driven by sexual desire with the opposite sex before marriage. Some premarital sex activities include feeling, kissing, necking, petting, and intercourse.
Alamsyah, A. (Agus)   +2 more
core  

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