Results 91 to 100 of about 2,334 (173)

Revisiting small‐molecule fluorescent probes in food freshness detection

Smart Molecules, EarlyView.
Fluorescent probes serve as versatile tools for food freshness monitoring. This review summarizes recent advances in probes targeting biogenic amines, hydrogen sulfide, pH values, and other key spoilage markers, highlighting their design principles, sensing mechanisms, and practical applications in food quality monitoring. Abstract Food spoilage driven
Xinrui Wang, Zhao Wang, Jingwen Zou, Xuyuan Jiang, Changyu Bian, Zhiqiang Mao   +5 more
wiley   +1 more source

Harnessing the nonthermal effects of ultrasound for cancer treatment: From mechanisms to applications

Smart Molecules, EarlyView.
Nonthermal ultrasound transforms acoustic energy into diverse therapeutic bioeffects through cavitation, mechanical stimulation, and physicochemical activation. This review discusses how acoustic parameters, biological mechanisms, and responsive materials interact to influence nonthermal ultrasound‐enabled cancer therapies. Mechanism‐guided engineering
Liu Wang, Huan Tang, Yue Pan, Mingle Li, Weijie Zhao, Kai Liu   +5 more
wiley   +1 more source

Novel and emerging antimicrobial strategies in the management of oral infections

Periodontology 2000, EarlyView.
Abstract Background Antibiotics marked a pivotal turning point in human civilization, enhancing social interactions and extending human life expectancy. In addition to their success in treating systemic infectious diseases, they have significantly improved periodontal treatment outcomes as an adjunct therapy.
Ozge Unlu, Nil Yakar, Alpdogan Kantarci
wiley   +1 more source

Green catalytic synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes using recyclable mesoporous zirconia modified with tungstophosphoric acid [PDF]

, 2019
A simple and efficient procedure has been developed for the preparation of aryl-14H-dibenzo[a,j]xanthenes by a one-pot condensation of 2-naphthol and aryl aldehydes, in the presence of mesoporous zirconia modified with tungstophosphoric acid ...
Blanco, Mirta Noemí, Romanelli, Gustavo Pablo, Pizzio, Luis René, Rivera Vélez, Toa Sumak   +3 more
core  

Photodegradation of Azo and Hydrazone Colourants on Cellulose‐Based Materials: A Mass Spectrometric Screening

ChemistrySelect, Volume 11, Issue 37, 6 October 2026.
Natural‐light ageing of early azo dyes and hydrazone pigments (AY36, AO7, and AR1) on cellulose‐based supports produces marked chromatic changes and distinct molecular transformations. LC–HRMS analysis of aged AY36 reveals degradation products associated with N‐oxidation, N‐dearylation, azo‐bond oxidation, and formaldehyde addition, providing a first ...
Adele Ferretti, Tommaso Nacci, Ilaria Degano   +2 more
wiley   +1 more source

Structure- and Property-Based Design of Aminooxazoline Xanthenes as Selective, Orally Efficacious, and CNS Penetrable BACE Inhibitors for the Treatment of Alzheimer’s Disease

, 2016
A structure- and property-based drug design approach was employed to identify aminooxazoline xanthenes as potent and selective human β-secretase inhibitors.
Russell Graceffa (2025667), Oleg Epstein (1656985), Stephen Wood (39386), Thomas A. Dineen (2025664), Yi Luo (143206), Hongbing Huang (1871692), Daniel S. La (2025589), Alan C. Cheng (606761), Robert T. Fremeau (1705594), Kui Chen (157443), Steven Louie (2025577), Douglas A. Whittington (1657000), Dean Hickman (1500763), Y.-H. Kiang (1458064), Paul H. Wen (1656988), Vinod F. Patel (1705588), Robert C. Wahl (1657024)   +16 more
core   +1 more source

β‐Cyclodextrin Immobilized in Geophagic Clay Sheets for the Absorption of Dyes From Wastewater Using a Fixed‐Bed Method

Water Environment Research, Volume 98, Issue 10, October 2026.
β‐Cyclodextrin‐functionalized geophagic clay was applied in a fixed‐bed column for the removal of rhodamine B (RhB) and methyl orange (MO). RhB interacts via electrostatic attraction and hydrogen bonding, while MO undergoes cavity inclusion complexation and hydrogen bonding within the βCD structure.
Nomcebo P. Khumalo, Mukuna P. Mubiayi, Bhekie B. Mamba   +2 more
wiley   +1 more source

1,4-Dichloro-1,4-diazoniabicyclo[2,2,2]octane bis chloride a new and efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes in water as solvent

, 2014
Babol University of Technology, Babol, Iran E-mail : habibzadeh@nit.ac.ir Fax : 98-111-3234203 Manuscript received online 16 August 2013, revised 03 February 2014, accepted 24 February 2014 A new and green procedure for the synthesis of 14-aryl-14H ...
Setareh Habibzadeh
core   +1 more source

Near‐White Circularly Polarized Luminescence by Color Mixing Utilizing Surface‐Fluorophore‐Modified Cellulose Nanocrystals in Composite Films

Chemistry – A European Journal, Volume 32, Issue 36, 24 September 2026.
Robust, bio‐derived, and freestanding films based on cellulose nanocrystals (CNCs), covalently decorated with achiral fluorophores, transduce shape chirality and supramolecular helicity into near‐white circularly polarized luminescence (CPL). With composites covering the visible spectrum, near‐white, right‐handed CPL with high luminescence dissymmetry (
Asmita Shah, Timothy G. Lerch, Gourab Acharjee, Grace A. R. Rohaley, Shamima Akhter, Nicholas M. Kamuti, Ashwathanarayana Gowda, Ryan A. Williams, Elda Hegmann, Marianne E. Prévôt, Torsten Hegmann   +10 more
wiley   +1 more source

From bis(borylene)-substituted xanthenes as reactive intermediates to diboraoxirane complexes

FROM BIS(BORYLENE)-SUBSTITUTED XANTHENES AS REACTIVE INTERMEDIATES TO DIBORAOXIRANE COMPLEXES From bis(borylene)-substituted xanthenes as reactive intermediates to diboraoxirane complexes / Fan, Jun (Rights reserved) (-
Pan, Sudip, Fan, Jun, Yao, Shenglai, Driess, Matthias, Ding, Chengxiang, Frenking, Gernot   +5 more
core