Results 11 to 20 of about 61,167 (307)

Imaging of intracellular singlet oxygen with bright BODIPY dyes [PDF]

open access: yes, 2021
Singlet oxygen is a cytotoxic reactive species which is involved in the photodynamic therapy of cancer. It is also known to be produced endogenously in most eukaryotic cells and implicated in many biochemical processes, including apoptotic response.
윤주영
core   +1 more source

USE OF A SPECIFIC TYPE OF BENTONITE CLAY FOR REMOVAL OF HALOGENATED ORGANIC COMPOUNDS FROM POLLUTED WATER UNDER DIFFERENT OPERATION CONDITIONS [PDF]

open access: yesJournal of Engineering and Sustainable Development, 2019
Recently, the products of dyes and phenols that effluent into water cause serious environmental complications where they cannot be controlled and sustained in the environment.
Mohammed Ali Rashid   +2 more
doaj   +3 more sources

Multivariate optimization and application verification of electrochemical oxidation process for reactive dye wastewater generated by washing

open access: yesElectrochemistry Communications, 2023
At present, organic wastewater containing dyes has become one of the main threats to the environment, and wastewater pollution caused by dyes released from fabrics during home washing also accounts for a large proportion.
Xu Zhao   +7 more
doaj   +1 more source

Dye ability of henna dye towards cotton fabrics in comparison with reactive dye by following reactive dyeing procedure

open access: yesEngineering and Applied Science Letters, 2021
Although synthetic dyes are commonly used, natural dyes are still being utilized and used to improve their intrinsic aesthetic properties as the main material for the body’s beauty. For example, research results have shown that henna plant leaves comprise dye together with other additives.
Dutta, Pranay   +3 more
openaire   +3 more sources

Comparison of the adsorption characteristics of azo-reactive dyes on mezoporous minerals [PDF]

open access: yes, 2004
Sepiolite and zeolite, highly porous minerals, are becoming widely used as alternative materials in areas where sorptive, catalytic and rheological applications are required.
Çelik, M.S.   +3 more
core   +1 more source

A Biosorption Isotherm Model for the Removal of Reactive Azo Dyes by Inactivated Mycelia of Cunninghamella elegans UCP542

open access: yesMolecules, 2012
The biosorption of three reactive azo dyes (red, black and orange II) found in textile effluents by inactive mycelium of Cunninghamella elegans has been investigated. It was found that after 120 hours of contact the adsorption led to 70%, 85%, 93% and 88%
Galba M. Campos-Takaki   +6 more
doaj   +1 more source

Dyeing of Cotton Fabrics with Novel Fluorescent Reactive Dyes Based on Fluorescein: Dyeing and Fluorescent Properties, Adsorption Isotherms, and Kinetic Studies

open access: yesJournal of Natural Fibers, 2022
Fluorescent dyes can apply to prepare some high-visibility materials for safety garments. Reactive dyes have advantages, such as brilliant shades, suitable wet-fastness properties, and high daylight visibility.
Maral Pishgar   +4 more
doaj   +1 more source

Adsorption and Desorption of Reactive Dyes onto Chitin and Chitosan Flakes and Beads

open access: yesAdsorption Science & Technology, 2006
A study was undertaken to analyze the adsorption and desorption of four Reactive dyes, i.e. Reactive Yellow 84 (RY 84), Reactive Red 11 (RR 11), Reactive Black 5 (RB 5) and Reactive Black 8 (RB 8), onto chitin (sorbent 1) and chitosan in the form of ...
Urszula Filipkowska
doaj   +1 more source

Assessment of the application of cathodic stripping voltammetry to the analysis of diazo reactive dyes and their hydrolysis products [PDF]

open access: yes, 2001
Two reactive dyes, C.I. Reactive Red 120 (RR120) and C.I. Reactive Green 19 (RG19), each bearing two azo groups as the chromophoric moiety and two monochloro-s-triazine groups as reactive groups, can be detected at nanomolar levels using cathodic ...
Guaratini, CCI   +6 more
core   +1 more source

Genotoxic effect of two commonly used textile dyes Reactive Blue 19 and Reactive Black 5 using Allium cepa L. as an indicator

open access: yesCumhuriyet Science Journal, 2021
In this study, the cytotoxic and genotoxic effects of Reactive Blue 19 and Reactive Black 5 were investigated using the Allium test and comet assay. These chemicals are fabric dyes used in textile industries in various parts of Turkey.
Şifa Türkoğlu
doaj   +1 more source

Home - About - Disclaimer - Privacy