The performance of OpenAI ChatGPT-4 and Google Gemini in virology multiple-choice questions: a comparative analysis of English and Arabic responses.

Objective: The integration of artificial intelligence (AI) in healthcare education is inevitable. Understanding the proficiency of generative AI in different languages to answer complex questions is crucial for educational purposes. The study objective was to compare the performance ChatGPT-4 and Gemini in answering Virology multiple-choice questions (MCQs) in English and Arabic, while assessing the quality of the generated content.

Synchronised Video-assisted Clinical Skill Lab Sessions (SVCSLSs). Can SVCSLSs fill some gaps in virtual medical education? A mixed-method study.

Despite the recent advancement of virtual education during the last pandemic, mastering clinical competencies remains challenging. The current study endorsed Synchronised Video-assisted Clinical Skill lab Sessions (SVCSLS) as a novel instructional design aiming to improve medical students' clinical competencies during virtual learning. The current study is a mixed-method study that was carried out among 210 medical students at a medical college in Saudi Arabia.

Synthesized nano particles of glimepiride via spray freezing into cryogenic liquid: characterization, antidiabetic activity, and bioavailability.

The aim of this work was to formulate glimepiride (class II drug) which is characterized by low solubility and high permeability as nanostructured particles using a cryogenic technique with an aid of water-soluble polymer to improve its aqueous solubility and hence its bioavailability. 27 formula of glimepiride nano size particles were prepared by a spray freezing into cryogenic liquid (SCFL) using poly vinyl pyrrolidone K-30 (PVP K-30); that three drug polymer ratio (1:1, 1:2, and 1:3), with three different volumes of feeding solution (50, 100, 150 mL), at three flow rates (10, 20, and 30 mL/min). The prepared formulations were evaluated for production yield, particle size, zeta potential, drug content, release rate, hypoglycemic activity, and bioavailability.