Giant pit craters on the modern seafloor above magma-induced hydrothermal vent complexes of Scotia Sea, offshore Antarctica.

Massive injection of C depleted carbon to the ocean and atmosphere coincided with major environmental upheaval multiple times in the geological record. For several events, the source of carbon has been attributed to explosive venting of gas produced when magmatic sills intruded organic-rich sediment. The concept mostly derives from studies of a few ancient sedimentary basins with numerous hydrothermal vent complexes (HTVCs) where craters appear to have formed across large areas of the seafloor at the same time, but good examples remain rare in strata younger than the Early Eocene.

OXM-104, a potential candidate for the treatment of obesity, NASH and type 2 diabetes.

Objective: Dual glucagon-like peptide-1 (GLP-1) and glucagon receptor agonists are therapeutic agents with an interesting liver-specific mode of action suitable for metabolic complications. In this study, dual GLP-1 and glucagon receptor agonist OXM-104 is compared head-to-head with the once-daily dual GLP-1 and glucagon receptor agonist cotadutide and GLP-1 receptor agonist semaglutide to explore the metabolic efficacy of OXM-104.

Methods: The in vitro potencies of OXM-104, cotadutide and semaglutide were assessed using reporter assays.

"I base my life on sadness": Apparently paradoxical sources of resilience among young Haitians.

Haitian expressions of resilience also hold deep knowledge of human vulnerability. This longitudinal, qualitative study with young Haitians from urban shantytowns combines ethnographic and participatory methods to explore the complexities behind such idioms. Artistic and creative products made by or with the youth facilitated interviews, focus group discussions, and workshops.

Haemophilus influenzae septicaemia and urinary tract infection associated with nefrocalcinosis: case report.

Haemophilus influenzae is an uncommon uropathogen with fastidious growth requirements, which must be taken into consideration in the diagnostic process. We present a rare case of urosepsis with H. influenzae in a young patient with nefrocalcinosis.

Beneficial effects of exercise initiated before development of hypertrophic cardiomyopathy in genotype-positive mice.

The effect of exercise on disease development in hypertrophic cardiomyopathy (HCM) genotype-positive individuals is unresolved. Our objective was to test the effect of exercise training initiated before phenotype development on cardiac fibrosis, morphology, and function in a mouse model of HCM. Genotype-positive R403Q mice exposed to cyclosporine A (CsA) for induction of HCM (HCM mice) were allocated to high-intensity interval treadmill running or sedentary behavior for 6 wk.