It is a common preconception in France that anesthesiologists consume the largest amounts of coffee. This study is aimed to evaluate the relation between working in anesthesiology and increased coffee consumption. Cross-sectional, multicentric study carried out on anesthesiology professionals in France including anesthesiologists (residents and seniors) and Certified Registered Nurse Anesthetists (nurses and students). We performed a paper-based and a web-based survey among participants in the...

Caffeine is a widely consumed stimulant with dose-dependent effects on behavior. Across species, lower doses tend be anxiolytic and increase activity, while higher doses tend to be anxiogenic and decrease activity. Given the importance of the social environment on stress responses, we investigated how social stimuli modulate behavioral responses to caffeine. We exposed adult zebrafish to low (25 mg/L) or moderate (60 mg/L) caffeine either in isolation or within view of a stimulus group....

Global warming is attributed to an increased frequency of high ambient temperatures and humidity, elevating the prevalence of high-temperature-related illness and death. Evidence over recent decades highlights that tailored nutritional strategies are essential to improve performance and optimise health during acute and chronic exertional-heat exposure. Therefore, the purpose of this review is to discuss the efficacy of various nutritional strategies and ergogenic aids on responses during and...

Contamination of marine ecosystems by pharmaceutically active compounds (PhACs) deserves more research since their environmental fate differs from that observed in freshwater systems. However, knowledge remains scarce, especially in semi-arid coastal regions of the Global South. This study investigates the occurrence and distribution of caffeine, carbamazepine, ciprofloxacin, and sulfamethoxazole in sediments from the La Paz lagoon, a coastal system in a semi-arid region of Mexico with inverse...