Results 101 to 110 of about 21,034 (299)

Alterations of human lipid profile and mitochondrial DNA copy number induced by PPD exposure

Ecotoxicology and Environmental Safety
As a class of industrial antioxidants, N, N’-substituted p-phenylenediamines (PPDs) find extensive application in rubber product stabilization, leading to significant human exposure and various toxic implications.
Chenchen Wang, Yi Xiong, Hongliang Zheng, Jianli Qu, Weili Mao   +4 more
doaj   +1 more source

New myeloperoxidase detection system based on enzyme-catalysed oxidative synthesis of a dye for paper-based diagnostic devices [PDF]

, 2018
The severity and cost of wound infections strongly demands for simple and fast methods for wound infection determination. Point-of-care testing devices play a crucial role in order to achieve a fast diagnosis and early treatment.
Bassegoda Puigdomenech, Arnau, Ferreres Cabanes, Guillem, Hinojosa-Caballero, Dolores, Pérez Rafael, Silvia, Torrent Burgués, Juan, Tzanov, Tzanko   +5 more
core   +2 more sources

Bacterial Biohybrids With Dual Magnet and Hypoxia Tropism for Ferroptosis Activation in Deep Tumor Regions

Exploration, EarlyView.
This study introduces a bacterial biohybrid (Ec@ZFOY) designed to target deep tumor regions using a combination of magnetic and hypoxia‐driven mechanisms for enhanced therapeutic delivery. By incorporating hypoxia‐targeted Escherichia coli and magnetic nanoparticles loaded with a HIF‐1α inhibitor, the biohybrid activates ferroptosis through reactive ...
Sijie Shao, Huilan Zhuang, Tingjie Bai, Xuemei Zeng, Angelo Homayoun All, Shuangqian Yan   +5 more
wiley   +1 more source

Correlation Between Polymer Packing And Gas Transport Properties For Co2/N2 Separation In Glassy Fluorinated Polyimide Membrane [PDF]

, 2016
Gas separation performance of a membrane highly hinges on its physical properties. In this study, the interplay between polymer packing of a membrane and its gas transport behaviours (permeability and selectivity) was investigated through a series of ...
Ahmad, A. L., Jawad, Z. A., Low, S. C., Ooi, B. S., Tan, P. C.   +4 more
core   +2 more sources

Recent Advances in Conjugated Microporous Polymers for Photocatalysis: Mechanism, Synthesis and Applications

Exploration, EarlyView.
Conjugated microporous polymers (CMPs) have attracted more and more attention as new photocatalysts due to their unique advantages such as high performance, long stability and strong light absorption. This review summarizes the application of CMPs as a photocatalyst in recent years and introduces the catalytic mechanism.
Dun Zhou, Kongqing Zhang, Xiaobai Li, Yongpeng Liu, Liang Yao, Hongwei Ma   +5 more
wiley   +1 more source

Molecular imprinting for neurology: Materials, applications, and limitations

Ibrain, EarlyView.
Molecularly imprinted materials: diagnostic, therapeutic and research applications in neurology. Molecularly imprinted materials offer high specificity and affinity for target molecules in neurological applications. This review highlights their synthesis, characterisation, and use in diagnostics, research and therapeutics.
Xiaohan Ma, Yingqi Ma, Claudia Marino, Alessandro Poma   +3 more
wiley   +1 more source

Fundamental studies on the synthesis of heat-resistant polymers Summary report no. 12, 31 Jan. - 15 Sep. 1966 [PDF]

Synthesis and thermogravimetric analysis of heat resistant ...
Dalelio, G. F.
core   +1 more source

Structural design and property regulation of organic polymers for photocatalytic synthesis of H2O2

InfoScience, EarlyView.
Photocatalytic synthesis of H2O2 offers a sustainable approach. Photocatalytic efficiency depends critically on interfacial electron transfer kinetics and spatial charge separation. Herein, we systematically analyze key factors governing photogenerated carrier dynamics and propose engineered strategies to optimize performance, thereby providing design ...
Mingyang Xu, Rongchen Shen, Yingyin Mo, Guijie Liang, Shijie Li, Peng Zhang, Xiaobo Chen, Youji Li, Xin Li   +8 more
wiley   +1 more source

Patterns, variability, and predictors of p-phenylenediamine quinones and parent p-phenylenediamines in pregnant women across three trimesters

Environment International
p-Phenylenediamine quinones (PPD-Qs), oxidative derivatives of rubber antioxidant p-phenylenediamines (PPDs), have garnered increasing concern due to their environmental ubiquity and toxicity.
Jing Zhang, Hongxiu Liu, Hongzhi Zhao, Qingyuan Dai, Wei Wang, Fuyue Wang, Guodong Cao, Yanqiu Zhou, Shunqing Xu, Zongwei Cai   +9 more
doaj   +1 more source

Relative Rates of Metal-Free Azide-Alkyne Cycloadditions: Tunability over 3 Orders of Magnitude. [PDF]

, 2019
The thermal (3 + 2) dipolar azide-alkyne cycloaddition, proceeding without copper or strained alkynes, is an underutilized ligation with potential applications in materials, bioorganic, and synthetic chemistry.
Braslau, Rebecca, Kitos Vasconcelos, Ana Paula, Li, Longbo, Raskatov, Jevgenij A, Sae-Jew, Jirapon, Skelly, Patrick W, Tasnim, Jerin   +6 more
core