Sustainable development pathways for energies in Yangtze River Delta urban agglomeration.

The sustainable development of urban agglomerations plays a pivotal role in national and global efforts to reduce emissions. By focusing on the efficient exchange and optimization of energy consumption across various sectors, the sustainable development of energy systems within urban agglomerations can be achieved. However, the overall impact of the cross-sector energy optimization and complementarity has not been quantitatively analyzed.

Epidemiology, antifungal susceptibility, risk factors, and mortality of persistent candidemia in adult patients in China: a 6-year multicenter retrospective study.

Background: Data on persistent candidemia (PC), a recognized complication of candidemia, are lacking in China. This study aimed to investigate the clinical characteristics and risk factors for the mortality of PC among adults in China.

Methods: This 6-year retrospective study analyzed the prevalence, species distribution, antifungal susceptibility, risk factors, and patient mortality of PC among adults in three regional tertiary teaching hospitals in China from 2016 to 2021.

self-assembly of polydopamine inside injectable hydrogels: antibacterial activity and photothermal therapy for superbug-infected wound healing.

Inspired by the mussel foot proteins, polydopamine nanoparticles (PDA NPs) are often used to design hydrogel wound dressings due to their strong wet adhesion. However, additional antibiotics or nanometal bactericides are always required to enhance their poor antibacterial activity, which will cause drug resistance and toxic side effects. Herein, self-assembly confined PDA NPs (SC-PDA NPs, <50 nm) are employed as a freestanding antibacterial ingredient for constructing an ideal hydrogel wound dressing, which maintains relatively strong reducibility and size effect.