Morphological Evolution of Metal-Organic Frameworks into Hedrite, Sheaf and Spherulite Superstructures with Localized Different Coloration.

The branched metal-organic frameworks (MOFs) are the first superstructures of this kind, and the growth mechanism may explain crystal shapes of other materials. The mechanism of the formation of fascinating structures having a hedrite, sheaf or spherulite appearance are detailed. The branching can be controlled, resulting in crystals that either exhibit multiple generations of branching or a single generation.

DO NOT LOSE SLEEP OVER IT: IMPLANTED BRAIN-COMPUTER INTERFACE FUNCTIONALITY DURING NIGHTTIME IN LATE-STAGE AMYOTROPHIC LATERAL SCLEROSIS.

Background And Objectives: Brain-computer interfaces () hold promise as augmentative and alternative communication technology for people with severe motor and speech impairment (locked-in syndrome) due to neural disease or injury. Although such BCIs should be available 24/7, to enable communication at all times, feasibility of nocturnal BCI use has not been investigated. Here, we addressed this question using data from an individual with amyotrophic lateral sclerosis (ALS) who was implanted with an electrocorticography-based BCI that enabled the generation of click-commands for spelling words and call-caregiver signals.

Progress in programmatic management of drug-resistant TB, WHO Eastern Mediterranean Region, 2018-2023.

Background: Since 2012, WHO has supported countries in scaling up programmatic management of drug-resistant tuberculosis (PMDT). We assessed progress and challenges to formulate recommendations for improvement.

Methods: We reviewed the regional Green Light Committee (rGLC)mission reports and analysed data to describe the progression of programme indicators.

Associations between 24/7 workforce coverage, organizational challenges, and well-being of emergency radiologists: a national survey.

Background: The last decade has seen a surge in the demand for imaging exams in emergency radiology (ER), necessitating an evolution in organizational systems for departments offering round-the-clock care, while safeguarding patient care quality and physician well-being to prevent burnout.

Purpose: To develop a nationwide overview of ER organizations in France and identify structures that promote job satisfaction.

Material And Methods: Two surveys were sent to 709 radiological centers across France from March to June 2022, inquiring about organizational aspects and quality of life (QOL), incorporating four validated QOL questionnaires.