Evaluating the Performance of ChatGPT4.0 Versus ChatGPT3.5 on the Hand Surgery Self-Assessment Exam: A Comparative Analysis of Performance on Image-Based Questions.

Hypothesis The emergence of ChatGPT as an artificial intelligence (AI) platform has become an increasingly useful tool in medical education, especially within resident education to supplement preparation for certification exams. As the AI model inevitably progresses, there is an increased need to establish ChatGPT's accuracy in specialty knowledge. Our study assesses the performance of ChatGPT4.

Disruption of adenosine metabolism increases risk of seizure-induced death despite decreased seizure severity.

Objective: Respiratory arrest plays an important role in sudden unexpected death in epilepsy (SUDEP). Adenosine is of interest in SUDEP pathophysiology due to its influence on seizures and breathing. The objective of this investigation was to examine the role of adenosine in seizure severity, seizure-induced respiratory disruption, and seizure-induced death using mouse models.

Differentially regulated, vegetative-mycelium-specific hydrophobins of the edible basidiomycete Pleurotus ostreatus.

Three different hydrophobins (Vmh1, Vmh2, and Vmh3) were isolated from monokaryotic and dikaryotic vegetative cultures of the edible fungus Pleurotus ostreatus. Their corresponding genes have a number of introns different from those of other P. ostreatus hydrophobins previously described.