Don't save the urine from your first time urinating. Flush this first specimen, but note the time. This is the start time of the 24-hour collection. All urine, after the first flushed specimen, must ...

Molecular Simulation Laboratory (MSL), Azarbaijan Shahid Madani University, Tabriz, Iran Computational Nanomaterials Research Group (CNRG), Azarbaijan Shahid Madani University, Tabriz, Iran Department ...

Propane dehydrogenation is a key industrial route to producing propylene without relying on oil. However, its current production processes rely heavily on precious-metal catalysts such as Pt-based ...

† State Key Laboratory of Silicon Materials, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China ‡ Center of Analysis and Measurement, Zhejiang University, ...

† COMP, Department of Chemistry, Aalto University, P.O. Box 16100, FI-00076 Aalto, Finland ‡ COMP, Department of Applied Physics, Aalto University, P.O. Box 11100, FI-00076 Aalto, Finland Article ...