Results 91 to 100 of about 23,580 (267)

Porous Organic Polymers: From Molecular Design to Scalable Technologies

Small, EarlyView.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem, Hadi Shayesteh, Simindokht Zarei‐Shokat, Rokhsareh Bakhtiari, Sheyda Abedi‐Banaei, Zahra Sheikhlouiharzand, Parnia Mohebimanesh, Seyed Mohammad Amin Ojagh, Bahareh Bakhtiari, Ali Maleki, Theo G. M. van de Ven, Sohrab Zendehboudi, Ali Elkamel   +12 more
wiley   +1 more source

Nationwide distribution, transformation, and risks of p-Phenylenediamines and their quinone transformation products in Chinese agricultural soils

Environment International
p-Phenylenediamines (PPDs) are widely used as antioxidants in tire formulations and are released to the environment via tire wear, where they can be transformed into more toxic p-phenylenediamine-derived quinones (PPD-Qs).
Chao Xu, Lewei He, Wei Wei, Shuren Liu, Xianzhi Huang, Rong Jin, Zili Guo, Shuduan Mao, Dongmei Xu, Xiaohui Sun, Shuang Song, Feng He, Lili Niu, Weiping Liu   +13 more
doaj   +1 more source

Machine Learning‐Guided Near‐Infrared Laser Processing for Precise Geometry Control in Microneedles with Downstream microLED‐Triggered Photothermal Functionality

Small, EarlyView.
Machine learning‐guided near‐infrared laser processing enables predictive fabrication of microneedles with application‐specific geometries. The optimized metal templates are translated into polymeric microneedles and integrated with a flexible microLED platform.
Ismail Eş, Burak M. Gormus, Pinar Ayas, Irfan Ullah, Christopher M. Proctor   +4 more
wiley   +1 more source

Nationwide occurrence and prioritization of tire additives and their transformation products in lake sediments of China

Environment International
As a group of emerging contaminants of global concern, tire additives and their transformation products (TATPs) are causing a severe threat to aquatic ecosystems, particularly the highly lethal effects of N-(1,3-dimethylbutyl)-N’-phenyl-p ...
Li-Jun Zhou, Shan Liu, Man Wang, Nian-Nian Wu, Ru Xu, Li-Ni Wei, Xiang-Rong Xu, Jian-Liang Zhao, Peng Xing, Huabing Li, Jin Zeng, Qinglong L. Wu   +11 more
doaj   +1 more source

Heavy‐Metal‐Free Colloidal Quantum Dots for Photocatalysis

Small, EarlyView.
Heavy‐metal‐free colloidal quantum dots provide sustainable photocatalytic platforms by combining tunable band structures, strong light absorption, and programmable surfaces/interfaces. This Review highlights how core/shell engineering, alloying, defect regulation, ligand design, and hybrid‐interface construction direct charge separation and ...
Xintong Xu, Ge Yang, Qin Li, Dechao Chen
wiley   +1 more source

Unraveling the effect of topological structures of B/N‐doped conjugated macrocycles on spectral properties: A computational study

Smart Molecules, EarlyView.
Herein, we constructed a series of fully B‐doped, fully N‐doped and hybrid B/N‐doped conjugated macrocycles considering three key topological factors. At a fixed ring size, the spectra initially redshift then blueshift with varying B/N ratio, while ring size exhibits negligible impact on spectra.
Wen‐Yu Guo, Yi Zeng, Yu‐Meng Xu, Pang‐Kuan Chen, Xiao‐Yan Zheng   +4 more
wiley   +1 more source

Recent Advances in Photocatalyst‐Driven Protein Labeling and Proximity Mapping

The Chemical Record, EarlyView.
Photocatalyst‐driven protein labeling and proximity mapping have rapidly advanced as powerful strategies for spatiotemporal control in complex biological environments. This review integrates recent developments across single‐electron transfer and energy transfer‐based mechanisms and highlights how catalyst design, reactive intermediates, and diffusion ...
Shinichi Sato, Kazuki Miura, Juki Nakao, Hiroyuki Nakamura   +3 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

Contact Allergens Relevant to LGBTQI Populations: A Narrative Review and Practical Considerations

Australasian Journal of Dermatology, EarlyView.
ABSTRACT Allergic contact dermatitis (ACD) is a common inflammatory skin disorder with significant morbidity across populations. Sexual and gender minority (SGM) individuals, including LGBTQI populations, are exposed to unique allergens due to gender‐affirming medical therapies, surgical interventions, cosmetics and grooming practices, sexual health ...
Nicholas van Rooij
wiley   +1 more source

Mapping of C5‐Blocking Monoclonal Antibodies Reveals New C5 Inhibitory Epitopes and Novel Modes of C5 Inhibition

Immunology, EarlyView.
We identify four distinct C5 inhibitory epitopes, including two novel antibodies that selectively block membrane attack complex (MAC) assembly while preserving C5 cleavage and C5a generation. These findings establish selective MAC inhibition as a new therapeutic strategy for complement‐mediated diseases.
Rebekah Sian Cooke, Kok Yung Lee, Georgina Elizabeth Menzies, Masashi Mizuno, Bryan Paul Morgan, Wioleta Milena Zelek   +5 more
wiley   +1 more source