Public Perception of Ménière's Disease: A Social Media Analysis.

Objective: To analyze tweets associated with Ménière's disease (MD), including type of users who engage, change in usage patterns, and temporal associations, and to compare the perceptions of the general public with healthcare providers.

Methods: An R-program code, academictwitterR API, was used to query Twitter. All tweets mentioning MD from 2007 to 2021 were retrieved and analyzed.

Nanohybrid Membrane Synthesis with Phosphorene Nanoparticles: A Study of the Addition, Stability and Toxicity.

Phosphorene is a promising candidate as a membrane material additive because of its inherent photocatalytic properties and electrical conductance which can help reduce fouling and improve membrane properties. The main objective of this study was to characterize structural and morphologic changes arising from the addition of phosphorene to polymeric membranes. Here, phosphorene was physically incorporated into a blend of polysulfone (PSf) and sulfonated poly ether ether ketone (SPEEK) doping solution.