Results 91 to 100 of about 2,310,068 (246)

Enhanced Xylene Sensing Performance of Fe‐Doped NiO Nanosheet Arrays via In Situ Growth

Advanced Materials Interfaces, EarlyView.
Xylene is a hazardous volatile organic compound (VOC) widely present in industrial environments, and achieving sensitive and stable detection of xylene remains a significant challenge for gas sensors. Here, a one‐step hydrothermal route was employed to in situ grow p‐type Fe‐doped NiO nanosheet arrays on ceramic tubes for xylene detection.
Yinglin Wang, Yitong Jiang, Zhaohui Lei, Yantong Meng, Wanting Cui, Pengfei Cheng, Ye Tian, Bowen Fang, Xidong Hao, Shanfu Sun, Yiyang Xu, Ning Sun, Zhi Weng   +12 more
wiley   +1 more source

Rasio Urea-Metanol Dalam Proses Metanolisis Urea Secara Visual

, 2010
Telah dilakukan perbaikan rasio urea-metanol sebagai reaktan dalam pembuatan dimetil karbonat (DMC). Dimetil Karbonat adalah bahan dasar dalam pembuatan toluen diisosianat yang merupakan hardener Propelan Roket LAPAN RPS 420.
Luthfia Hajar Abdillah
core  

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

Advanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone, Gianni Stano, Gianluca Percoco   +2 more
wiley   +1 more source

Adaptations of the amphibian ornithine-urea cycle enzyme, arginase [PDF]

, 1972
Boernke, William Edward. (1972). Adaptations of the amphibian ornithine-urea cycle enzyme, arginase.
Boernke, William Edward
core  

Pathogenesis of a urea cycle disorder in ammonia plasma concentrations and metabolic exchange rates.

, 2012
(A) Simulated venous plasma and intrahepatic concentration profiles of ammonia during development of a urea cycle disorder. The black dashed line represents the overall reduction in ornithine transcarbamylase activity.
Jörg Lippert (124210), Lars Kuepfer (31319), Steffen Borchers (124204), Markus Krauss (124200), Stephan Schaller (124202), Rolf Findeisen (124207)   +5 more
core   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Electrolyte Additive Strategies in Aqueous Zn‐Ion Batteries: Recent Advances and Prospects

Advanced Science, EarlyView.
This article provides a comprehensive overview of the current status and future development directions of AZIBs electrolyte additives in three aspects: stabilizing zinc anodes (uniform deposition, inhibition of dendritic crystals), protecting cathodes (structural stability, inhibition of dissolution), and enhancing electrolyte stability (wider ...
Yuanze Yu, Hongmin Liu, Long Fan, Huakun Liu, Shixue Dou, Guoxiu Wang, Nana Wang, Zhongchao Bai   +7 more
wiley   +1 more source

Urea cycle disorders-update

, 2019
The urea cycle is a metabolic pathway for the disposal of excess nitrogen, which arises primarily as ammonia. Nitrogen is essential for growth and life-maintenance, but excessive ammonia leads to life-threatening conditions.
Häberle, Johannes, Endo, Fumio, Matsumoto, Shirou; https://orcid.org/, Shirou Matsumoto, Fumio Endo, Johannes Häberle, Hiroshi Mitsubuchi, Kido, Jun; https://orcid.org/, Mitsubuchi, Hiroshi, Nakamura, Kimitoshi, Jun Kido, Kimitoshi Nakamura, Matsumoto S, Kido J, Endo F, Nakamura K, Mitsubuchi H, Häberle J   +17 more
core   +1 more source

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source