Results 261 to 270 of about 278,689 (355)

Piezo-catalytic in-site H₂O₂ generation and activation across wide pH range to drive hydroxyl radical-mediated pollutant degradation. [PDF]

Nat Commun
Xu J, Gu K, Wang P, Cheng P, Che H, Tang C, Zhang K, Ao Y.   +7 more
europepmc   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Lipid oxidation and lipidomic profiles of raw and thermal-extracted yak fat under hydroxyl radical-induced oxidative stress. [PDF]

Food Chem X
Li S, Tang S, Mo R, Yu P.
europepmc   +1 more source

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

Advanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel, Runali Patil, Abrar Ali Khan, Deeksha Pandit, Kaushik Chatterjee, Maurice N. Collins   +5 more
wiley   +1 more source

T- and pH-Dependent Hydroxyl-Radical Reaction Kinetics of Lactic Acid, Glyceric Acid, and Methylmalonic Acid in the Aqueous Phase. [PDF]

J Phys Chem A
Hu Y, Zhang Y, Wen L, Schaefer T, Herrmann H.   +4 more
europepmc   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Probing the Photochemical Formation of Hydroxyl Radical from Dissolved Organic Matter: Insights into the H₂O₂-Dependent Pathway. [PDF]

Environ Sci Technol
Cheng K, Li H, Laszakovits JR, Sharpless CM, Rosario-Ortiz F, McKay G.   +5 more
europepmc   +1 more source

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

Advanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich, Wei‐Pang Chung, Wen‐Jyun Wang, Hidenobu Takahashi, Ming‐Shun Hsieh, Ying‐Chen Lin, Oh Seok Kwon, Wei‐Peng Li, Wei‐Lun Huang   +8 more
wiley   +1 more source

Unveiling the Critical Pathways of Hydroxyl Radical Formation in Breakpoint Chlorination: The Role of Trichloramine and Dichloramine Interactions. [PDF]

Environ Sci Technol
Chuang YH, Chou CS, Chu YL.
europepmc   +1 more source

A Detailed Study Calculating Hydroxyl Radical Concentration from Formaldehyde and VOC Measurements Made During the PEROXY Campaign, Cape Verde,2023

Arun Babu, Samuel Seldon, Graham A. Boustead, Rachel Lade, Katie Read, Anna Callaghan, Shalini Punjabi, James Malcolm Lee, Lucy J. Carpenter, Luis Neves, Dwayne E. Heard, Lisa Whalley   +11 more
openalex   +1 more source