Perspectives and experiences regarding pre-exposure prophylaxis (PrEP) in a community sample of Veterans with unhealthy alcohol use: overall and across sexual orientation and gender identity.

Background: Unhealthy alcohol use is an independent, modifiable risk factor for HIV, but limited research addresses alcohol use and HIV prevention synergistically. Groups that experience chronic stigma, discrimination, and/or other marginalization, such as sexual and gender minoritized groups, may have enhanced HIV risk related to unhealthy alcohol use. We described awareness of and experiences with pre-exposure prophylaxis (PrEP) among a community sample of Veterans reporting unhealthy alcohol use (relative to those without), overall and across self-reported sexual orientation and gender identity.

Boosting the Microbial Electrosynthesis of Formate by MR-1 with an Ionic Liquid Cosolvent.

Microbial electrosynthesis (MES) is a rapidly growing technology at the forefront of sustainable chemistry, leveraging the ability of microorganisms to catalyze electrochemical reactions to synthesize valuable compounds from renewable energy sources. The reduction of CO is a major target application for MES, but research in this area has been stifled, especially with the use of direct electron transfer (DET)-based microbial systems. The major fundamental hurdle that needs to be overcome is the low efficiency of CO reduction largely attributed to minimal microbial access to CO owing to its low solubility in the electrolyte.

Rural Residence Associated with Receipt of Recommended Post-Discharge COPD Care among a Cohort of U.S. Veterans.

Rationale: Individuals with chronic obstructive pulmonary disease (COPD) in rural areas experience inequitable access to care.

Objective: To assess whether rural residence is associated with receipt of recommended post-discharge COPD care.

Methods: We conducted a cohort study of all U.

The Connection of Place, Routine Activity, and Financial Exploitation of Older Adults in a Large Retirement Community.

Financial exploitation of older adults is a rapidly growing social problem, and research in this area has largely focused on individual-level risk factors with the role of the community not considered. Given the rapid expansion of retirement communities across the United States, these areas may be emerging as hotspots for financial exploitation. This study presented officially reported administrative trend data on reported cases of financial exploitation and analyzed focus group and interview data collected from 80 residents of a large retirement community to assess the self-reported role of the community on older adults' financial exploitation experiences and perceptions of risk.

Sex Differences in the Etiology of Victimization in Adulthood.

Until relatively recently, the study of victimization has been largely outside the purview of behavioral geneticists and evolutionary psychologists. Recent victimology research, however, has shown that genetic and evolutionary forces are connected to the risk of victimization. The current study expands on these findings by examining whether genetic influences differentially explain victimization in males and females.