西瓜的神仙切法，+1+1+1

Biodegradation of marine biodegradable plastics is related to microbial amounts and diversity in seawater, making measurement critical. Comparative evaluation of four methods for measuring microbial amounts revealed both manual cell counting and quantitative PCR were repeatable and reproducible, and demonstrated compatibility with seawater. Biodegradation tests should be accompanied by carefully selected quantification method.

We present a data-acquisition and -analysis framework for quasi-elastic gamma-ray scattering (QEGS) experiments at BL35XU of SPring-8, equipped with an 840 kpixel CITIUS X-ray detector operating at 17.4 kHz. The detector produces data at 27 GB s

The development of novel nonplanar, twisted macrocyclic ligands remains an important challenge. Schiff-base condensation of bissalicylaldehyde derivatives and diamines typically affords cyclic salen oligomers, but many of the reported examples have planar structures. We now report figure-eight-shaped twisted macrocyclic salen dimers and its boron complex. An

Self-perceived voice disorders (PVD) are common in later life and may affect psychological, social, and physical well-being. However, longitudinal evidence in community settings remains limited. This study sought to examine whether PVD predicted changes in well-being among community-dwelling older adults.