Understanding the Formation Dynamics and Physical Properties of Nanocapsules Using Charge Detection Mass Spectrometry.

Characterizing the size, structure, and composition of nanoparticles is vital in predicting and understanding their macroscopic properties. In this work, charge detection mass spectrometry (CDMS) was used to analyze nanocapsules (∼10-200 MDa) consisting of a liquid oleic acid core surrounded by a dense silica outer shell. CDMS is an emerging method for nanoparticle analysis that can rapidly measure the mass and charge of thousands of individual nanoparticles.

Presenteeism and Absenteeism Before and After Carpal Tunnel Release or Open Reduction and Internal Fixation for Distal Radius Fracture.

Purpose: The use of a person's hands is crucial to their ability to succeed at work. Hand pathologies can impact work success by increasing absenteeism (ie, not being able to go to work) and presenteeism (ie, being able to work but in a reduced capacity). In this study, we quantified employed patients' presenteeism and absenteeism following carpal tunnel release or surgical fixation of a distal radius fracture (DRF).

Genomic regions associated with flag leaf and panicle architecture in rice (Oryza sativa L.).

Background: Flag leaf (FL) and panicle architecture (PA) are critical for increasing rice grain yield as well as production. A genome-wide association study (GWAS) can better understand the genetic pathways behind complex traits like FL and PA.

Results: In this study, 208 diverse rice germplasms were grown in the field at the Texas A&M AgriLife Research Center at Beaumont, TX, during 2022 and 2023 following Augmented Randomized Complete Block Design.

Corrosion processes affecting copper-coated used fuel containers for the disposal of spent nuclear fuel: critical review of the state-of-knowledge.

The uniqueness of the Canadian spent nuclear fuel disposal container design requires a detailed understanding of the copper corrosion processes that could occur in deep geological repositories. This review aimed to identify knowledge gaps surrounding impacts of changing conditions and the evolution of corrosion processes as conditions change from moist/cool, through warm/dry, to cool/fully saturated. This review indicates that early, unsaturated corrosion, and compounding influences of previous corrosion are understudied.