The group was oversampled for tobacco use, with 1:1 sampling quotas by age group (55.6% adolescent vs young adult) and tobacco use (55.3% ever-users vs never-users). E-cigarette use was the most ...

The apparatus for the enema includes a 28 French Foley catheter with a 30 mL balloon, tubing, and a 1 liter of normal saline containing 10 mL of 1% methylene blue dye (final concentration of 0.01%).

Males imprint their DNA by adding methyl modifications to it in a way that alters the activity of genes in order to promote ...

The low-cost and effective interaction of hydrogels with pollutants has drawn significant interest in the wastewater treatment domain. This study aims to explore a novel, biodegradable superabsorbent ...

However, it's important to note that most studies regarding the impact of methylene blue on the brain have been conducted on rodents, meaning there's little evidence of benefits for humans.

Dietary micronutrients (eg, vitamins B 2, B 6 and B 12, folic acid, betaine, choline and methionine) might affect DNA methylation patterns by acting as methyl group donors within one-carbon metabolic ...

The nonheme iron dioxygenase dehydrofosmidomycin synthase D (DfmD) performs an unusual catalytic reaction mechanism with an initial desaturation followed by N-demethylation and the insertion of a CH2 ...