Results 291 to 300 of about 63,613 (395)

Ecofriendly Sunlight‐Mediated Nontoxic Bimetallic Nanoparticles: Synthesis, Reusable Catalytic Membrane, and Biosensor Applications

Advanced Science, EarlyView.
A novel sunlight‐driven synthesis produces Ag–Cu bimetallic nanoparticles (NPs) in just 10 min using nontoxic surfactants. These high‐quality NPs show excellent catalytic activity, functioning as reusable polytetrafluoroethylene (PTFE) and activated carbon fiber (ACF) supported catalysts for efficient conversion of p‐nitrophenol to p‐aminophenol, and ...
Samy M. Shaban, Sihyeok Kim, N. M. El Basiony, Jincymol Kappen, Mohamed H. Mostafa, Ahmed Y. Elbalaawy, Mohamed R. Elmasry, Jihoon Shin, Il Jeon, Dong‐Hwan Kim   +9 more
wiley   +1 more source

Divergent altitudinal patterns of arbuscular and ectomycorrhizal fungal communities in a mid-subtropical mountain ecosystem. [PDF]

IMA Fungus
Wei T, Zhang H, Wang S, Wu C, Tu T, Wang Y, Qian X.   +6 more
europepmc   +1 more source

In Situ Valence Engineering of Copper Silicate Nanozymes with Enhanced Peroxidase‐Like Catalytic Activity for Oral Disease Detection

Advanced Science, EarlyView.
A novel copper silicate nanozyme (CSHSs‐Ar) with high peroxidase‐like catalytic activity and great catalytic specificity is well developed using a facile in situ valence‐engineered approach. The well‐developed CSHSs‐Ar nanozyme‐involved system can be utilized and employed as an efficient colorimetric sensor for the detection of volatile sulfur ...
Xiaocan Liu, Zhen Ding, Chengjing Xu, Jinming Zhang, Yufu Liu, Tianyan Chen, Shuang Dai, Xingfu Bao, Min Hu, Zhen Liu   +9 more
wiley   +1 more source

Ultrasensitive and Real-Time Detection of Kanamycin Residues in Milk Using an Aptasensor Based on Microfluidic Capacitive Strategy. [PDF]

Biosensors (Basel)
Zheng W, Chai J, Wu J, Zhang J, Qi H.
europepmc   +1 more source

Customized Hydrogel System for the Spatiotemporal Sequential Treatment of Periodontitis Propelled by ZEB1

Advanced Science, EarlyView.
Through elaborate design, a biodegradable scaffold with excellent mechanical properties and suitability is fabricated, providing spatial support for subsequent physiological activities. The prepared GA‐HBC‐LIC hydrogel possesses sequential antibacterial, antioxidant, anti‐inflammatory and immunomodulatory functions, offering a suitable chemical and ...
Jiafei Chen, Xiaoxu Guan, Lina Chen, Bingzhu Zheng, Feiyu Li, Chao Fang, Yike Fu, Xiang Li, Huiming Wang, Yi Zhou   +9 more
wiley   +1 more source

Detection of Hg²⁺ Using a Dual-Mode Biosensing Probe Constructed Using Ratiometric Fluorescent Copper Nanoclusters@Zirconia Metal-Organic Framework/N-Methyl Mesoporphyrin IX and Colorimetry G-Quadruplex/Hemin Peroxidase-Mimicking G-Quadruplex DNAzyme. [PDF]

BME Front
Jain S, Nehra M, Dilbaghi N, Chaudhary GR, Kumar S.   +4 more
europepmc   +1 more source

Fabrication of Dual Photodynamic Enhanced Antimicrobial CDs@ZIF‐8/Polycaprolactone/Ethyl Cellulose Nanofibrous Films for Fruit Preservation

Advanced Science, EarlyView.
Carbon dots (CDs) are incorporated into ZIF‐8 to synthesize CDs@ZIF‐8 nanocomposites, which exhibit dual photodynamic enhanced antimicrobial properties. This enhancement is due to the narrow bandgap of CDs@ZIF‐8, which facilitates interfacial electronic transfer, resulting in increased reactive oxygen species. Microfluidic blow spinning is then used to
Yongrui Ti, Ziqiang Qin, Xiaohong Guo, Zheng Wu, Qi Jiang, Beihua Dong, Olaniyi Amos Fawole, Di Wu, Su Chen, Xian Li, Kunsong Chen   +10 more
wiley   +1 more source

Protocol for the use of an Optical Nitrate Nitrogen (NO₃-N) sensor for measuring ground and surface water NO₃-N concentrations. [PDF]

MethodsX
Legg J, Mager SM, Horton SL.
europepmc   +1 more source

Pancreatic Cancer‐Derived Extracellular Vesicles Enriched with miR‐223‐5p Promote Skeletal Muscle Wasting Associated with Cachexia

Advanced Science, EarlyView.
EVs and EV‐microRNAs (miRNAs) mediate PDAC‐skeletal muscle communication. miR‐223‐5p reduces METTL14 transcription by targeting MAFA, which subsequently decreases m6A methylation in skeletal muscles, ultimately leading to muscle wasting. This study highlights the absorption of miRNA in PDAC‐derived EVs by skeletal muscles and reveals a previously ...
Kangjing Xu, Rongxi Shen, Li Zhang, Xuejin Gao, Xinbo Wang, Changhua Zhang, Xi Chen, Xinying Wang   +7 more
wiley   +1 more source

Quercetin Reduced and Stabilized Gold Nanoparticle/Al³⁺: A Rapid, Sensitive Optical Detection Nanoplatform for Fluoride Ion. [PDF]

Nanomaterials (Basel)
Jayeoye TJ, Panghiyangani R, Singh S, Muangsin N.   +3 more
europepmc   +1 more source