Bi+ Men's Explanations for Substance Use Disparities in Their Community.

Bi+ men are more likely to use alcohol and drugs than heterosexual and often gay men. The minority stress model is the predominant framework for understanding these disparities, but it is unknown whether this framework is consistent with bi+ men's perspectives. As part of an online survey, 69 bi+ young men (ages 18-29; 29% transgender) were asked why they think bisexual men are more likely to use alcohol and drugs than other men (including gay men).

MaizeCODE reveals bi-directionally expressed enhancers that harbor molecular signatures of maize domestication.

Modern maize (Zea mays ssp. mays) was domesticated from Teosinte parviglumis (Zea mays ssp. parviglumis), with subsequent introgressions from Teosinte mexicana (Zea mays ssp.

Antibiotic Use and Subsequent Cognitive Decline and Dementia Risk in Healthy Older Adults.

Background And Objectives: Antibiotics rapidly reduce intestinal bacterial diversity, leading to dysbiosis that persists for months to years. Although emerging evidence from retrospective and claims-based studies has linked dysbiosis to cognitive function, prospective data are lacking. We aim to examine the prospective association of antibiotics with cognitive aging among initially healthy older adults.

Spinal manipulations for migraine: an updated systematic review and meta-analysis of randomized clinical trials.

Objective: This update of a systematic review evaluates the effectiveness of spinal manipulations as a treatment for migraine headaches.

Background: Spinal manipulation therapy (SMT) is sometimes used to treat migraine headaches; however, the biological plausibility and safety of SMT have repeatedly been questioned.

Methods: Amed, Embase, MEDLINE, CINAHL, Mantis, Index to Chiropractic Literature, and Cochrane Central were searched from inception to September 2023.