Mars Sample Return is stalled as costs rise while China’s Tianwen-3 targets a 2031 return. Learn why this matters for science ...

Objectives In patients with chronic obstructive pulmonary disease (COPD), severe exacerbations (ECOPDs) impose significant morbidity and mortality. Current guidelines emphasise using ECOPD history to ...

Nested sampling (NS) has emerged as a powerful tool for exploring thermodynamic properties in materials science. However, its efficiency is often hindered by the limitations of Markov chain Monte ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More A new paper by researchers from Google Research and the University of ...

Abstract: We focuses on the challenges and advances in molecular property prediction within the field of drug discovery, particularly when addressing small sample sizes. In seeking to enhance ...

Denoising Diffusion Probabilistic Models (DDPMs) have gained great attention in adversarial purification. Current diffusion-based works focus on designing effective condition-guided mechanisms while ...

TITLE: Barriers to Utilization of Modern Contraceptive Methods Used by Females Aged 15 - 24 Years: A Case Study of Moyo District in Uganda ...

What is adrenal venous sampling? Adrenal venous sampling (AVS) is a minimally invasive procedure used to determine excess hormone production in one or both adrenal glands. The interventional ...

Abstract: In this study, we suggested an improved ratio estimator for stratification utilizing an auxiliary variable in simple random sampling. Theoretically, bias ...

A fast, simplified procedure for determining simple sugars in fruit juices is described. Sample preparation has been generalized to allow for differences in the sample matrices. The use of an ...