Results 101 to 110 of about 73,099 (288)

Surface reconfiguration of pine-based porous carbon enhanced persulfate for removing bisphenol A

能源环境保护
Bisphenol A(BPA), one kind of the most widely-used industrial compounds, is persistent in the environment and poses threat to human health and other microorganisms.
WANG Liangcai , CHEN Dengyu* , ZHOU Jianbin   +2 more
doaj   +1 more source

Production of large-particle-size monodisperse latexes [PDF]

The research program achieved two objectives: (1) it has refined and extended the experimental techniques for preparing monodisperse latexes in quantity on the ground up to a particle diameter of 10 microns; and (2) it has demonstrated that a ...
El-Aasser, M. L., Micale, F. J., Silwanowicz, A., Sudol, E. D., Tseng, C. M., Vanderhoff, J. W.   +5 more
core   +1 more source

NuSAP Safeguards Centriole Integrity to Mediate CEP57‐CEP152 Torus Recruitment for Proper Engagement

Advanced Science, EarlyView.
This study reveals a novel role for the microtubule stabilizer NuSAP at centrioles. NuSAP depletion destabilizes the centriole's tubulin structure, causing premature disengagement, PCM defects, and mis‐localization of the CEP57‐CEP63‐CEP152 complex. By reinforcing centriole architecture, NuSAP enables early CEP57 loading and initiates a newly proposed ...
Shiyu Zhang, Zemin Jiang, Qiaoyun Yang, Hong Zheng, Minghao Wang, Chennianci Zhu, Lih‐Wen Deng, Karen Carmelina Crasta, Yih‐Cherng Liou   +8 more
wiley   +1 more source

Degradation of Enrofloxacin by photocatalytic system based on BC-BiOI/PMS

Gongye shui chuli
In this paper, biochar-supported bismuth iodide-oxidized composite catalyst(BC-BiOI) was prepared by hydrothermal method, and persulfate(PMS) was introduced into the system to couple photocatalysis and PMS advanced oxidation technology.
TAN Bin, HAO Huiru, XIANG Yutong, LIU Yuning, ZHANG Qian   +4 more
doaj   +1 more source

Methods for the determination of submicro quantities of total nitrogen, ammonia, amino nitrogen, amides, peptides, adenylic acid, and nitrates [PDF]

, 1939
In 1935 one of us described micromethods for ammonia, urea, total nitrogen, uric acid, creatinine, and allantoin (1). These methods are adapted for the analysis of 1 to 2 ml. aliquots of dilute solutions, e.g. 0.1 mg. per cent of ammonia or urea, and for
Borsook, Henry, Dubnoff, Jacob W.
core  

Injectable Chondroitin Sulfate Methacrylate Hydrogel Microspheres Co‐Loaded with GLPM Nanozyme, Dexamethasone, and Stem Cells for Synergistic Osteoarthritis Therapy

Advanced Science, EarlyView.
A multifunctional injectable microsphere system is fabricated via UV‐assisted microfluidic cross‐linking, integrating nanozyme‐based ROS scavenging, sustained dexamethasone release, and stem cell delivery. Upon IA injection, the microspheres adapt to joint stress, suppress inflammation, and promote cartilage regeneration, offering a minimally invasive ...
Xiaochen Feng, Ying Fang, Hongwei Yu, Yicheng Wang, Yunze Xu, Chunxiao Shi, Haike Xia, Ranjith Kumar Kankala, Aizheng Chen, Shibin Wang, Chaoping Fu   +10 more
wiley   +1 more source

Degradation of Orange Ⅱ by persulfate activated with nitrogen-doped porous sludge carbon

Gongye shui chuli
A nitrogen doped porous sludge biochar（NKBC） was prepared using municipal sludge as carbon source，potassium bicarbonate as activator，and urea as nitrogen source.
LI Wenqi, LUO Caigui, XIONG Yuting, LUO Xianping   +3 more
doaj   +1 more source

Thermally Gated Dual‐Cascade Nanozyme for Enhanced Mild‐Temperature Photothermal Therapy

Advanced Science, EarlyView.
A thermo‐responsive cascade nanozyme (Ru‐GOx‐PNN) synergistically enhances mild photothermal therapy by dual suppression of HSP70 through ROS‐induced lipid peroxidation and ATP depletion. This intelligent system effectively overcomes thermotolerance and amplifies apoptosis, offering a safe and precise strategy for tumor treatment.
Shuyu Wang, Shenghui Wang, Mengyuan Cao, Lulu Wang, Wei Jiang, Xiyun Yan, Ying Liu, Bing Jiang   +7 more
wiley   +1 more source

Research Progress on the Degradation of Organic Pollutants in Water by Activated Persulfate Using Biochar-Loaded Nano Zero-Valent Iron

Molecules
Biochar (BC) is a new type of carbon material with a high specific surface area, porous structure, and good adsorption capacity, which can effectively adsorb and enrich organic pollutants.
Hai Lu, Xiaoyan Wang, Qiao Cong, Xinglin Chen, Qingpo Li, Xueqi Li, Shuang Zhong, Huan Deng, Bojiao Yan   +8 more
doaj   +1 more source

Evaluation of available analytical techniques for monitoring the quality of space station potable water [PDF]

To assure the quality of potable water (PW) on the Space Station (SS) a number of chemical and physical tests must be conducted routinely. After reviewing the requirements for potable water, both direct and indirect analytical methods are evaluated that ...
Geer, Richard D.
core   +1 more source