Results 111 to 120 of about 18,897 (248)

Oxygen Vacancy‐Enriched Platinum Single‐Atom Nanozyme Wrapped in Nanoislands: Unlocking Catalytic Activity and Reprogramming Redox Microenvironment for Osteonecrosis Repair

Advanced Science, EarlyView.
CeO2‐x/Pt single‐atom nano‐island is constructed via low‐temperature reduction, featuring abundant oxygen vacancies and an island–sea structure. It delivers outstanding multi‐enzyme‐mimetic activity and ROS‐scavenging efficiency. Density functional theory reveals optimized electronic structures and reaction pathways.
Yang Zhu, Zehui Lv, Xuejie Cai, Penghui Wei, Dengliang Wang, Zhao Wang, Ruoying Wang, Yingjie Wang, Xingdong Yang, Yixin Bian, Jiawei Xu, Xisheng Weng, Liangfeng Wei   +12 more
wiley   +1 more source

Efficacy and safety of pilocarpine as a secretagogue versus artificial tears in the management of dry eye disease. [PDF]

Med Hypothesis Discov Innov Ophthalmol
Elsayed Saad EM, Elbadry Mohammed Mohammed H, Tharwat E, Ali Ayoub AA, Salama Selim OH, Elsayed Abdelhafeez SM, Mohammed Yusef N, Farouk Soltan TA, Abdelhamid Elfar AA, Abdelhalim Ali Ali M.   +9 more
europepmc   +1 more source

Extensively drug-resistant Pseudomonas aeruginosa panophthalmitis from contaminated artificial tears. [PDF]

IDCases, 2023
Wang T, Jain S, Glidai Y, Dua P, Dempsey KS, Shakin E, Chu DS, Epstein M, Ha LG.   +8 more
europepmc   +1 more source

A Foundation Model Based CT Biomarker for Non‐Invasive Prediction of Response to Neoadjuvant Immunochemotherapy in Non‐Small Cell Lung Cancer

Advanced Science, EarlyView.
This study introduces a foundation model‐based biomarker for risk stratification of pathological response in non‐small cell lung cancer. A Vision Mamba super‐resolution model standardizes heterogeneous CT images. A multi‐task Swin Transformer then fine‐tunes a pre‐trained lung foundation model to jointly optimize tumor segmentation and response ...
Yanglan Xu, Shuchang Zhou, Qin Peng, Xiao Bao, Xiaodan Ye, Ahmet Görkem Er, Tong Tong, Mirabela Rusu, Yajia Gu, Mailin Chen, Jing Gong   +10 more
wiley   +1 more source

Photoacoustic Permeability Detection to Both Water Vapor and Artificial Tears of PVDF Transfer Membranes as a Piezoelectric and Ferroelectric Polymer. [PDF]

Polymers (Basel)
Aguilar-Mejía OE, Olvera-Cano LI, Flores-Cuautle JJA, Cruz-Orea A, Suaste-Gómez E.   +4 more
europepmc   +1 more source

Molecular Engineering Mediated Interfacial Assembly as an Artificial Extracellular Matrix Remolds Bacteria With Enhanced Abiotic Resilience

Advanced Science, EarlyView.
A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang, Zili Jia, Yang Li, Qitao Wang, Shuai Hou, Lei Liu   +5 more
wiley   +1 more source

Successful treatment of an extensively drug-resistant pseudomonal ulcer associated with contaminated artificial tears. [PDF]

Am J Ophthalmol Case Rep, 2023
Rezaei S, Steen D, Amin S.
europepmc   +1 more source

Reconfigurable Selector‐Only Memory (SOM) for Scalable Neuromorphic Computing

Advanced Science, EarlyView.
ABSTRACT Highly scalable reconfigurable neuromorphic devices are critical for addressing continual‐learning challenges in artificial intelligence. However, the scalability of existing reconfigurable devices is severely constrained by limited operating margins and insufficient process maturity.
Jin‐Yu Wen, Chuan‐Qi Yi, Ya‐Ru Zhang, Bin‐Hao Wang, Zi‐Xuan Liu, Chun‐Yu Zhou, Hao Tong, Xiang‐Shui Miao   +7 more
wiley   +1 more source

Chinese Herbal Medicine Ultrasonic Atomization Combined with Artificial Tears for Dry Eye Disease in Chinese Populations: A Meta-Analysis of Randomized Controlled Trials. [PDF]

Clin Ophthalmol
Xia L, Yan J, Zhao R, Zhang X, Shuang Z, Wang X, Song X.   +6 more
europepmc   +1 more source

Large Language Model‐Informed Dual‐Track AI Framework for the Synergistic Design of Crack‐Free and High‐Strength Superalloys

Advanced Science, EarlyView.
This paper illustrates a knowledge‐augmented dual‐track AI framework for advanced superalloy design. First, Large Language Models translate metallurgical heuristics into explicit rules to rapidly prune a vast compositional search space. Subsequently, LLM‐distilled priors safely guide a reinforcement learning agent during autonomous process optimization,
Jian Yao, Junkang Wu, Jie Su, Fuzhu Wang, Zi Wang, Li Wang, Liming Tan, Lan Huang, Feng Liu, Yong Liu   +9 more
wiley   +1 more source