Results 121 to 130 of about 2,082 (291)

Responsive nitric oxide‐releasing antibacterial materials for biofilm‐associated infections: Mechanisms, design strategies, and applications

open access: yesResponsive Materials, EarlyView.
This review summarizes the recent progress in responsive NO‐releasing materials and their applications in biofilm‐associated infectious diseases. The design principles and response mechanisms are given to provide inspiration toward the future development of multi‐responsive NO‐releasing materials.
Wenyue Sun   +8 more
wiley   +1 more source

Peptide‐based responsive molecular fluorescent probes for precision oncology

open access: yesResponsive Materials, EarlyView.
Peptide‐based responsive fluorescent probes have emerged as adaptive functional materials for precision tumor theranostics, combining tumor‐selective recognition, programmable stimulus responsiveness, and modular tunability. They enable high‐contrast imaging, intraoperative guidance, real‐time monitoring, and multimodal applications, while next ...
Xing Wang   +6 more
wiley   +1 more source

DNA‐Enzyme Hybrid Nanostructures: Functional Materials to Modulate Enzymatic Activity

open access: yesSmall, EarlyView.
DNA–enzyme hybrid nanostructures enable precise spatial and stoichiometric control over enzyme organization, offering a powerful platform to modulate catalytic activity. This review critically evaluates key mechanistic hypotheses, including proximity effects, microenvironment changes, confinement, and stabilization, as well as highlighting ...
Manar Elnaggar, Amelie Heuer‐Jungemann
wiley   +1 more source

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

open access: yesSmart 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   +4 more
wiley   +1 more source

Occurrence, dermal and unintentional ingestion exposure, and human health risk of additives and chemical allergens in commercial mouse pads

open access: yesEnvironment International
Prolonged frictional contact between mouse pads and human skin occurs repeatedly in daily life, but occurrence and potential hazards of additives and chemical allergens in commercial mouse pads remain poorly understood. To address this knowledge gap, the
Li-Shan Zhong   +4 more
doaj   +1 more source

Recent Advances in Photocatalyst‐Driven Protein Labeling and Proximity Mapping

open access: yesThe 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   +3 more
wiley   +1 more source

Glove Reuse Limits in Hair Dyeing: Permeation of p‐Phenylenediamine and Aminophenols Through Natural Rubber Latex and Neoprene After Repeated Washing

open access: yesContact Dermatitis, EarlyView.
Disposable glove reuse reduced chemical protection during repeated hair‐dye exposure. Under ASTM F739 testing, natural‐rubber‐latex deteriorated rapidly after one reuse, whereas neoprene performed better initially but also declined over repeated cycles. Wash type had no significant effect. These findings support single‐use only and discourage the reuse
Pei‐Ting Jian, Yu‐Wen Lin
wiley   +1 more source

Aminoguanidine-Catalyzed Reductive Cyclization of o‑Phenylenediamines with CO2 in the Presence of Triethoxysilane

open access: yes
An inexpensive and efficient aminoguanidine-catalyzed reductive cyclization of o-phenylenediamines with CO2 in the presence of triethoxysilane is described.
Ke Gao (1521607), Yulin Sun (631461)
core   +1 more source

Contact Sensitisation Trends in Slovenian Children and Adolescents: A Retrospective Single‐Centre Study

open access: yesContact Dermatitis, EarlyView.
Nickel sensitisation in children decreased significantly over time, while dyes and isothiazolinones are emerging allergens. These findings underscore shifting exposure patterns and the need for continuous surveillance to guide effective patch testing and prevention strategies.
Mateja Starbek Zorko   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy