Diversity presentations at cardiothoracic surgery meetings: Opportunity to align our actions with our values.

Objective: Substantial efforts have been directed toward identifying and addressing cardiothoracic surgical disparities in both patient care and our workforce. We aimed to characterize the presence over time of diversity and disparities-related content at cardiothoracic surgical society meetings.

Methods: Annual meeting program books from the American Association for Thoracic Surgery and the Society of Thoracic Surgeons from 2013 to 2023 were manually reviewed to identify abstract presentations, invited talks, and dedicated sessions related to diversity, equity, or social determinants of health.

Acoustic and language-specific sources for phonemic abstraction from speech.

Spoken language comprehension requires abstraction of linguistic information from speech, but the interaction between auditory and linguistic processing of speech remains poorly understood. Here, we investigate the nature of this abstraction using neural responses recorded intracranially while participants listened to conversational English speech. Capitalizing on multiple, language-specific patterns where phonological and acoustic information diverge, we demonstrate the causal efficacy of the phoneme as a unit of analysis and dissociate the unique contributions of phonemic and spectrographic information to neural responses.

Recombinant glutathione transferases from flufenacet-resistant black-grass (Alopecurus myosuroides Huds.) form different flufenacet metabolites and differ in their interaction with pre- and post-emergence herbicides.

Background: Black-grass (Alopecurus myosuroides Huds.) has become a problematic weed in cereals in Europe. Besides resistance to post-emergent herbicides becoming increasingly widespread, enhanced metabolism of inhibitors of the synthesis of very-long-chain fatty acids (VLCFAs), such as flufenacet, is evolving.