Acta Med Austriaca
Division of Endocrinology and Metabolism, University of Massachusetts Medical Center, Worcester 01655, USA.
Published: September 1996
Sci Adv
March 2025
School of Physics, The University of Sydney, NSW 2006, Australia.
Lead halide perovskites hold great promise for photovoltaics and optoelectronics, yet ion migration continues to challenge their long-term stability. Here, combining first-principles calculations and machine learning molecular dynamics, we unravel the interplay between perovskite octahedral lattice dynamics and energy barrier associated with ion migration. Our results show that B-site substitution, particularly with alkaline-earth and lanthanide elements, notably strengthens lattice interactions, restrains octahedral oscillation, and increases iodine-migration barriers, outperforming the commonly used A-site and X-site substitutions and interstitial doping.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
March 2025
Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China.
Background: Papillary thyroid carcinoma (PTC) is a common endocrine tumor with a rapidly increasing incidence. While surgery and radioactive iodine treatment are effective for most patients, they impose significant economic and psychological burdens. Metabolic dysregulation, particularly in fatty acid metabolism (FAM), plays a critical role in cancer progression and immune responses.
View Article and Find Full Text PDFJ Fish Biol
March 2025
Guangdong Provincial Water Environment and Aquatic Products Security Engineering Technology Research Center, Guangzhou Key Laboratory of Aquatic Animal Diseases and Waterfowl Breeding, College of Animal Sciences and Technology, Zhongkai University of Agriculture and Engineering, Guangzhou, China.
Gut microbiota stability is crucial for maintaining fish health. In aquaculture, antibiotics and disinfectants are frequently used to manipulate the host gut microbiota, but the combined effects on asymptomatic fish remain unclear. We investigated the effects of single and combined treatments with antibiotics and disinfectants on grass carp (Ctenopharyngodon idella) gut health, immune response, microbiome dynamics and transcriptome profile.
View Article and Find Full Text PDFJ Nucl Med
March 2025
Department of Nuclear Medicine, Faculty of Medicine, University Hospital of Cologne, University of Cologne, Cologne, Germany;
For patients with differentiated thyroid cancer (DTC), that is, papillary thyroid cancer (PTC) and follicular thyroid cancer (FTC), the American Thyroid Association and European Thyroid Association generally recommend radioactive iodine (RAI) therapy after surgery only for high-risk patients. For intermediate-risk patients, RAI therapy is recommended only as a should-be-considered option. For low-risk patients, RAI therapy is not routinely recommended.
View Article and Find Full Text PDFJ Colloid Interface Sci
March 2025
Liaoning Key Laboratory of Lignocellulose Chemistry and BioMaterials, Liaoning Collaborative Innovation Center for Lignocellulosic Biorefinery, College of Light Industry and Chemical Engineering, Dalian Polytechnic University, Dalian 116034 Liaoning, China; Yulin Innovation Institute of Clean Energy, Yulin 719053 Shaanxi, China.
High-safety aqueous zinc (Zn) ion batteries confront hydrogen evolution reaction (HER) and dendrite growth of Zn anode, which can be well solved by electrolyte optimization and electrode modification. However, the simultaneously implementation of the electrolyte solvation structure and electrode/electrolyte interface regulation has been ignored and rarely investigated. In this work, inspired by shunt mechanism of hemicellulose in plant kingdom, xylan (XL) was designed and developed as a trace electrolyte additive (ZS@XL) to disperse in aqueous electrolyte and adsorb on Zn anode to simultaneously regulate solvation structure and electrode/electrolyte interface of Zn anode.
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