Results 61 to 70 of about 474 (165)
Improving the photostabilization of poly(vinyl chloride) using 4-(benzylideneamino) benzenesulfonamide tin complex / Hassan Ghani ...[et al.] [PDF]
, 2022 The photostabilization of poly (vinyl chloride) (PVC) film filled with an organotin complex in its structure was examined and compared with the blank PVC film.
Abdo Ahmed, Waled +5 more
core
Small Methods, Volume 8, Issue 9, September 20, 2024.This work quantitatively explores the performance of the recently reported PaX dyes in MINFLUX imaging, comparing their localization success rate and labeling efficiency with the performance of mMaple, an established fluorophore for the same spectral region. The results advocate PaX dyes as compact markers compatible with living cells for the efficient
Michael Remmel +6 more
wiley +1 more source
Development and analysis of PVC glass slides for urine microstructure studies
South African Journal of Chemical EngineeringThe long-term maintenance of urine precipitation microstructures stays a main restriction in medical laboratory education and routine urinalysis, as traditional glass sides typically permit sample stability for only 1–3 h. In this work, a novel polyvinyl
Mohammed Alwan Farhan +2 more
doaj +1 more source
PCNA as Protein‐Based Nanoruler for Sub‐10 nm Fluorescence Imaging
Advanced Materials, Volume 36, Issue 7, February 15, 2024.Emerging super‐resolution microscopy methods achieve sub‐10 nm resolution, necessitating validation on suitable references structures. Here, a protein‐based Imaging Calibration Optical Ruler (PicoRuler) created by site‐specific labeling of PCNA through Genetic Code Expansion and bioorthogonal click chemistry is introduced.
Dominic A. Helmerich +5 more
wiley +1 more source
Intramolecular triplet-state quenching as a general method for photostabilization [PDF]
, 2016 Optical microscopy is an established method to visualize small objects such as cells, viruses, or even smaller entities such as single (bio)molecules. To visualize these objects, light emitting molecules, so-called fluorophores, are linked to the system ...
van der Velde, Jasper Hendrik Martinus
core +3 more sources
Ultra-violet spectra studies of photodegradation of PVC films in presence of Fe(III) chelate complex [PDF]
, 2014 A complex of Fe(III) with 4-amino-5-(pyridyl)-4H-1,2,4-triazole-3-thiol was prepared and evaluated as a photodegradation for rigid poly(vinyl chloride) (PVC). Polyvinyl chloride dissolved with Fe(III) complex in THF solvent to form PVC films of 5% (40 μm)
Ameer, Ameer Abbas +3 more
core +1 more source
Journal of Chemistry, Volume 2024, Issue 1, 2024.Using a simple, low cost, and excellent efficient approach, carbon dots (CDs) were fabricated via a one‐pot hydrothermal process of coffee waste. Amazingly, the combination of 2% CDs with ZnBi2O4 to form a new and excellent heterogeneous photocatalyst enabled the complete decomposition of 2, 4‐dichlorophenoxyacetic acid (2, 4‐D) into CO2 and H2O.
Nguyen Thi Thanh Huong +11 more
wiley +1 more source
International Journal of Polymer Science, Volume 2024, Issue 1, 2024.For practical application, it is crucial to ensure that polymeric materials are protected against degradation due to aging and ultraviolet (UV) irradiation. A range of advancements in developing novel photostabilizers has been made in the last few years.
Hanan A. Ibraheem +6 more
wiley +1 more source
Determination of hydroquinone in food and pharmaceutical samples using a voltammetric based sensor employing NiO nanoparticle and ionic liquids [PDF]
A sensitive modified carbon paste electrode (MCPE) employing NiO nanoparticle (NiO/NPs) and 1-butyl-3- methylimidazolium tetrafluoroborate (BMITFB) ionic liquid was used for trace level analysis of hydroquinone (HQ) in aqueous solution.
Ahmadzadeh, Saeid +2 more
core
, 2013 An organic resin laminate comprising an organic resin substrate and a multilayer coating system thereon has UV-shielding property and high mar resistance.
Gilliam, Mary +2 more
core +1 more source