Mechanically Robust Bismuth-Embedded Carbon Microspheres for Ultrafast Charging and Ultrastable Sodium-Ion Batteries.

Advancements in the development of fast-charging and long-lasting microstructured alloying anodes with high volumetric capacities are essential for enhancing the operational efficiency of sodium-ion batteries (SIBs). These anodes, however, face challenges such as declined cyclability and rate capability, primarily due to mechanical degradation reduced by significant volumetric changes (over 252%) and slow kinetics of sodium-ion storage. Herein, we introduce a novel anode design featuring densely packed bismuth (Bi) embedded within highly conductive carbon microspheres to overcome the aforementioned challenges.

IGFBP2 and IGFBP4 interact to activate complement pathway in diabetic kidney disease.

Background: Diabetic kidney disease (DKD) is the leading cause of chronic kidney disease globally. Recent research has identified insulin-like growth factor-binding proteins 2 (IGFBP2) and 4 (IGFBP4) as potential biomarkers for DKD. Overactivation of the complement pathway in DKD remains poorly understood.

Effectiveness of a nurse-led coaching in self-care intervention for elderly undergoing total laryngectomy: a randomised controlled trial.

Objectives: To evaluate the effectiveness of nurse-led coaching in self-care (SC) interventions for elderly patients undergoing total laryngectomy (TL) using multidimensional parameters.

Design: This was a double-arm randomised, single-centre trial that met the requirements of the CONSORT statement.

Setting: Head and neck department in a tertiary A-level hospital.

Efficacy and durability of cobalt sulfide nanoparticles and axial sulfur-coordinated cobalt single-atom composite sites in hydrogenative nitroaromatics decontamination.

Emerging single-atom materials and metal sulfides hold significant promise as alternatives to precious metal catalysts for nitroaromatics conversion; however, their intrinsic activity and durability remain insufficiently understood. Herein, sulfur and nitrogen co-doped carbon matrices incorporating CoS nanoparticles and single-atom Co with Co-N-S coordination were constructed through a facile pyrolysis approach. Advanced characterization techniques, such as X-ray absorption fine structure (XAFS) and aberration-corrected electron microscopy, unveiled unique structural features underpinning exceptional catalytic efficiency and recyclability.

SEPT5 overexpression predicts poor prognosis and promotes progression through feedback regulation of HIF-1α in clear cell renal cell carcinoma.

Clear cell renal cell carcinoma (ccRCC), a predominant subtype of renal cell carcinoma, significantly contributes to the heightened morbidity and mortality in individuals diagnosed with urologic tumors. The challenges posed by high malignancy at the initial diagnosis of ccRCC, therapeutic resistance, and unfavorable patient prognosis remain largely unresolved. Our findings indicate that SEPT5 is upregulated in ccRCC and this upregulation is associated with an adverse prognosis for ccRCC patients.