Results 81 to 90 of about 112,621 (302)

The influence of the usage of the male condom by seniors in the vulnerability to HIV

open access: yesDST, 2022
Introduction: Brazil has presented a rise of the population aged over 60 years. In addition to this change in demographic profile, there is an epidemic of worldwide, HIV infection.
Marcella Alves da Paz   +5 more
doaj  

Social representations of HIV/AIDS in five Central European and Eastern European countries: A multidimensional analysis [PDF]

open access: yes, 2004
Cognitive processing models of risky sexual behaviour have proliferated in the two decades since the first reporting of HIV/AIDS, but far less attention has been paid to individual and group representations of the epidemic and the relationship between ...
Alexandra Kozlova   +29 more
core   +1 more source

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang   +13 more
wiley   +1 more source

Understanding the relationship dynamics between female sex workers and their intimate partners in Kumasi, Ghana [PDF]

open access: yes, 2014
This study was implemented by Boston University in collaboration with the Kwame Nkrumah University of Science and Technology with support from the President’s Emergency Plan for AIDS Relief (PEPFAR) through the U.S.
Adhiambo Onyango, Monica   +8 more
core  

The need to promote behaviour change at the cultural level: one factor explaining the limited impact of the MEMA kwa Vijana adolescent sexual health intervention in rural Tanzania. A process evaluation [PDF]

open access: yes, 2012
Background - Few of the many behavioral sexual health interventions in Africa have been rigorously evaluated. Where biological outcomes have been measured, improvements have rarely been found.
A Appadurai   +76 more
core   +4 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Determinación de la permeabilidad viral de los condones de membrana de poliolefina al bacteriófago phi chi 174.

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2005
En las membranas utilizadas para la fabricación de los condones existe la posibilidad de encontrar pequeños agujeros, lo cual pone en duda su efectividad como barrera para agentes infecciosos como los virus; por lo anterior, se estandarizó una técnica ...
Oscar Eugenio Sierra   +2 more
doaj   +1 more source

Comparing condom use with different types of partners : evidence from national HIV surveys in Africa [PDF]

open access: yes
Based on nationally representative samples from 13 Sub-Saharan African countries, this paper reinforces and expands previous findings that condom use in general is low in this region, men report using condoms more frequently than women, and unmarried ...
de Walque, Damien, Kline, Rachel
core  

Condoms are more effective when applied by males: a study of young black males in the United States

open access: yes, 2014
PurposeTo determine, among a sample of young black male (YBM), whether female application of male condoms for penile–vaginal intercourse would be associated with higher or lower rates of breakage or slippage.
Crosby, Richard A.   +4 more
core   +1 more source

Condoms and warts [PDF]

open access: yesSexually Transmitted Infections, 2000
Editor,—Wen et al 1 should be applauded for their attempt to address the key question of whether or not condoms protect people from genital warts. However, some of the major study variables need clarifying, as they did not match up with my knowledge of the Sydney Sexual Health Centre (SSHC) database.
openaire   +2 more sources

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