Mirtazapine to alleviate severe breathlessness in patients with COPD or interstitial lung diseases (BETTER-B): an international, multicentre, double-blind, randomised, placebo-controlled, phase 3 mixed-method trial.

Background: Breathlessness frequently becomes severe among people with respiratory disease. Mirtazapine, a widely used antidepressant, has shown promise in the modulation of respiratory sensation and the response to it, as well as reducing feelings of panic, which often accompanies breathlessness. We aimed to determine the effectiveness of mirtazapine to alleviate severe persisting breathlessness.

Global identification of LIM genes in response to different heat stress regimes in Lactuca sativa.

Background: LIM (Lineage-11 (LIN-11), Insulin-1 (ISL-1), and Mechanotransduction-3 (MEC-3)) genes belong to a family that hold ubiquitous properties contributing to organ, seed, and pollen development as well as developmental and cellular responses to biotic and abiotic stresses. Lettuce (Lactuca sativa) is a highly consumed vegetable crop susceptible heat stress. High temperatures limit lettuce's overall yield, quality and marketability.

Can success deflect racism? Clothing and perceptions of African American men.

We examined the effect of different clothing styles on the perceptions of African American men. Using a between-group design, we tested whether participants perception of African American models wearing sweatpants and sweatshirts ("swagger"), clothing showing they won an event, or formal clothing, would vary. Participants (N = 143) viewed four African American models in one of three conditions.