Results 51 to 60 of about 40,890 (262)

Decoupling of Carrier Pathways in Au/Cu‐Zn3In2S6 Through Bulk Hole Trapping and Surface Hot Electron Accumulation Enhances Photocatalytic Hydrogen Peroxide Production

Advanced Materials, EarlyView.
We design and implement Au‐Cu co‐modified Zn3In2S6 catalyst with spatially decoupling charge carriers across bulk and surface sites, which effectively suppresses carrier recombination, drives surface hot electron accumulation and stabilizes intermediates for photocatalytic oxygen reduction. The optimized catalyst achieves an H2O2 evolution rate of 94.2
Xiaowen Ruan, Chunsheng Ding, Jing Leng, Dongxu Jiao, XiangXiang Zhang, Minghua Xu, Depeng Meng, Xiaoqiang Cui, Zhaoke Zheng, Yongfa Zhu, Sai Kishore Ravi   +10 more
wiley   +1 more source

Advancing Mechano‐Bactericidal Surfaces: Mechanisms, Fabrication, and Synergistic Antimicrobial Strategies

Advanced Materials Interfaces, EarlyView.
This review provides a detailed introduction to the fabrication and modulation of nanostructured mechano‐bactericidal surfaces and emphasizes integration of photoactive materials, chemical biocides, stimuli‐responsive self‐cleaning coatings, and electro‐mediated strategies to achieve multifunctional and synergistic antimicrobial effects, providing ...
Yiwen Zhong, Yitong Li, Yang Fu, Zhenfang Zhang, Han Lin, Haiyan Li, Xiao‐Bo Chen, Tianyi Ma, Baohua Jia   +8 more
wiley   +1 more source

Deporte y síndromes arritmogénicos hereditarios (Sport and inherited arrhythmogenic syndromes)

Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
Los síndromes arritmogénicos hereditarios son un grupo de patologías cardiacas asociadas a arritmias malignas y un mayor riesgo de muerte súbita cardiaca, en ocasiones la primera manifestación de la patología.
Georgia Sarquella-Brugada, Estefanía Martínez-Barrios, Sergio Cesar, Elena Arbelo, Carles Diez, Oscar Campuzano Larrea   +5 more
doaj   +1 more source

Self‐Sterilizing Face Mask Employing Enzymatic Power Generation

Advanced Materials Technologies, EarlyView.
Electric face mask with flexible biofuel cell integration for on‐the‐go sterilization is developed utilizing ethanol oxidation via alcohol dehydrogenase, and oxygen reduction via bilirubin oxidase. Modified face mask exhibited bacterial death rates of 40–60% at only 20 µA of electric current, easily generated by the biofuel cell continuously over hours
Daniella Marie Gatus, Saman Azhari, Gábor Méhes, Takeo Miyake   +3 more
wiley   +1 more source

Towards Better Understanding of the Pathogenesis of Neuronal Respiratory Network in Sudden Perinatal Death

Frontiers in Neurology, 2017
Sudden perinatal death that includes the victims of sudden infant death syndrome, sudden intrauterine death syndrome, and stillbirth are heartbreaking events in the life of parents.
Riffat Mehboob, Riffat Mehboob, Mahvish Kabir, Naseer Ahmed, Naseer Ahmed, Fridoon Jawad Ahmad   +5 more
doaj   +1 more source

Injectable BMSC‐Based Extracellular Matrix‐Mimicking Microtissue for Myocardial Infarction Repair

Advanced Science, EarlyView.
A novel injectable biomimetic extracellular matrix scaffold (JLSV) is designed for enhanced delivery of bone marrow‐derived mesenchymal stem cells (BMSCs). By utilizing janus basic nanotubes, laminin, stromal‐derived factor‐1 alpha, and vascular endothelial growth factor, this innovative JLSV–BMSC microtissue shows promise in myocardial infarction ...
Lina Yao, Huailong An, Cong Fan, Qingsu Lan, Hongyu Zhong, Yun Zhang, Libo Zhou, Panpan Hao   +7 more
wiley   +1 more source

Single‐Cell Transcriptome Analysis Reveals That Hmga2 Regulates Neuroinflammation and Retinal Function by Modulating Müller Cell Autophagy Through PI3K/AKT Signaling Following MCAO‐Induced Retinal Ischemia

Advanced Science, EarlyView.
Employing snRNA‐seq post‐MCAO‐induced retinal ischemia (RI), this study revealed a novel Hmga2‐high Müller cell subpopulation. Hmga2 knockout alleviated neuroinflammation and RI symptoms, potentially by binding PI3K and regulating Müller cell autophagy.
Weihao Lv, Juzheng Yuan, Zhe Ruan, Ya‐nan Dou, Hongchen Zhang, Xiaowei Fei, Leiying Chen, Zehan Zhang, Kai Yang, Xiuquan Wu, Zhou Fei, Fei Fei   +11 more
wiley   +1 more source

Targeting Multilayered Metabolic Networks in Brain Diseases: Emerging Perspectives on Nanodelivery Strategies

Advanced Science, EarlyView.
Brain diseases involve multilayered metabolic disruptions that reshape cellular interactions and microenvironments. This review outlines core metabolic features across disease states and presents emerging nanodelivery strategies as precision tools to reprogram pathological metabolism.
Jingyi Zhou, Chen Jiang
wiley   +1 more source

Long-term major events after hospital discharge for out-of-hospital cardiac arrest

Annals of Intensive Care
Background Cardiac arrest remains a global health issue with limited data on long-term outcomes, particularly regarding recurrent cardiovascular events in patients surviving out-of-hospital cardiac arrest. (OHCA).
Sofia Ortuno, Wulfran Bougouin, Sebastian Voicu, Marine Paul, Jean-Baptiste Lascarrou, Sarah Benghanem, Florence Dumas, Frankie Beganton, Nicole Karam, Eloi Marijon, Xavier Jouven, Alain Cariou, Nadia Aissaoui   +12 more
doaj   +1 more source

Appropriate time interval to update ambiguous genetic diagnosis in inherited arrhythmogenic syndromes

iScience
Summary: Genetic analysis identified the cause of the disease in inherited arrhythmogenic syndromes. A clinically actionable genetic diagnosis requires an accurate interpretation following the current guidelines. Practically half of the genetic diagnoses
Estefanía Martínez-Barrios, Andrea Greco, Sergi Cesar, Carles Díez-López, José Cruzalegui, Nuria Díez-Escuté, Patricia Cerralbo, Fredy Chipa, Irene Zschaeck, Simone Grassi, Antonio Oliva, Norma Balderrábano, Rocío Toro, Georgia Sarquella-Brugada, Oscar Campuzano   +14 more
doaj   +1 more source