Results 131 to 140 of about 7,483 (288)

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 more
wiley   +1 more source

Impaired cell viability and mitochondrial respiration by disperse textile dyes

Frontiers in Allergy
In recent years, the use of synthetic textile dyes has increased. The effects of these chemicals or their metabolites on our skin and our immune system have not been well studied.
Lizette M. Cortes, Nelson R. Vinueza, Nelson R. Vinueza   +2 more
doaj   +1 more source

The characterization of disperse dyes in polyester fibers using DART mass spectrometry. [PDF]

J Forensic Sci, 2022
Millbern Z, Vinueza NR.
europepmc   +1 more source

HEPATOTOXICITY ASSESSMENT OF THE AZO DYES DISPERSE ORANGE 1 (DO1), DISPERSE RED 1 (DR1,) AND DISPERSE RED 13 (DR13) IN HEPG2 CELLS

, 2012
During the dyeing process in baths approximately 10 to 15% of the dyes used are lost and reach industrial effluents, thus polluting the environment. Studies showed that some classes of dyes, mainly azo dyes and their by-products, exert adverse effects on
Ferraz, Elisa R. A., Oliveira, Danielle P. de, Boubriak, Olga, Li, Zhaohui   +3 more
core   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Synthesis and crystal structures of two hetarylazo indole disperse dyes

, 2008
Two new heterocyclic monoazo disperse dyes were prepared by diazotizing 2-amino-5-methylthiazole and ethyl-1-(2-aminothiazol-4-yl)acetate and coupling with 1,2-dimethyl-indole.
Tokay, NESRİN, HÖKELEK, TUNCER, Seferoglu, Zeynel, Hoekelek, Tuncer, ŞAHİN, Ertan   +4 more
core   +1 more source

Lysosome‐Acidifying Nanoparticles Rescue A30P α‐Synuclein Induced Neuronal Death in Cellular and Drosophila Models of Parkinson's Disease

Advanced Healthcare Materials, EarlyView.
Lysosome‐targeted acidic nanoparticles based on a biodegradable poly(ethylene tetrafluorosuccinate‐co‐succinate) copolymer are engineered to restore impaired lysosomal acidification through pH‐responsive intracellular degradation. Localized acid release enhances autophagic proteolysis, reduces α‐synuclein accumulation, and preserves dopaminergic neuron
Chih Hung Lo, Mengda Ren, Gavin Wen Zhao Loi, Eka Norfaishanty Saipuljumri, Jonathan Indajang, Kah Leong Lim, Jialiu Zeng   +6 more
wiley   +1 more source

FUNDAMENTAL STUDIES ON DYEING WITH DISPERSE DYES

Sen'i Gakkaishi, 1964
Suda, Yoshio, Uzigawa, Hideo
  +9 more sources

Radiological and chemical hazards of persistent organic pollutants in the textile sector

Scientific Reports
The textile industry exposes people to various harmful and allergenic compounds, with dye wastewater being a significant source of persistent organic pollutants (chemical substances accumulate in living organisms and pose risks to human health and ...
Sameh H. Fouda, E. S. Abd El-Halim, H. A. Abdel Ghany   +2 more
doaj   +1 more source

Synthesis of New Monoazo Disperse Dyes for Dyeing Polyester Fabric Using Two Different Dyeing Methods: Demonstration of Their Antibacterial and Anticancer Activities. [PDF]

Polymers (Basel), 2023
Abdelmoteleb KMA, El-Apasery MA, Wasfy AAF, Ahmed SM.   +3 more
europepmc   +1 more source