Results 71 to 80 of about 38,310 (254)

Enzymatic reduction of azo and indigoid compounds [PDF]

open access: yes, 2007
A customer- and environment-friendly method for the decolorization azo dyes was developed. Azoreductases could be used both to bleach hair dyed with azo dyes and to reduce dyes in vat dyeing of textiles.
A Moutaouakkil   +24 more
core   +1 more source

Metabolism‐Based Biomarkers for Rapid Phenotypic Antibiotic Susceptibility Testing

open access: yesAdvanced Science, EarlyView.
Metabolic differences emerging after antibiotic exposure provide rapid phenotypic signals of susceptibility and resistance. This review summarizes metabolic biomarkers for rapid phenotypic AST, associated with nutrient uptake, respiratory activity, metabolic reprogramming, and enzymatic function. ABSTRACT The accelerating global crisis of antimicrobial
Sha Yu   +7 more
wiley   +1 more source

Monosulfonated Azo Dyes: A Crystallographic Study of the Molecular Structures of the Free Acid, Anionic and Dianionic Forms

open access: yesCrystals, 2020
Crystallographic studies of monosulfonated azo dyes have concentrated on the salt forms that contain the azo anion. Here we present a study that compares the structures of these anions with protonated free acid forms and with doubly deprotonated dianion ...
Alan R. Kennedy   +7 more
doaj   +1 more source

Development auxiliaries for dyeing polyester with disperse dyes at low temperatures [PDF]

open access: yes, 2017
High-molecular weight organic compounds known as carriers are widely used to expedite polyester dyeing at atmospheric pressure at 100 °C. However, carriers are usually poorly biodegradable and can partially plasticize fibres. Also, dyeing at temperatures
Carrión Fité, Francisco Javier   +1 more
core   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

Optimization Of Decolourisation Of Textile Dyes By A Locally Isolated Ligninolytic Fungus [PDF]

open access: yes, 2007
Water pollution by textile azo dyes is a serious problem worldwide. Local white-rot fungi isolated from soil and wood samples were screened for the ability to degrade textile azo dyes.
Sim, Han Koh
core  

Changes of fatty acid metabolism and oxidative phosphorylation of rat liver mitochondria during 3'-Me-DAB feeding [PDF]

open access: yes, 1964
Respiration, activity of oleate oxidation and composition of the total fatty acids of rat liver were investigated in 3'-Me-DAB feeding. 1. Oxidative phosphorylation of rat liver mitochondria decreased temporarily at relatively earlier stages (about 2 to ...
Inaba, Kozo
core   +1 more source

Characterisation of Textile Dye-Degrading Properties of Ligninolytic Fungus Isolate 5-UPM [PDF]

open access: yes, 2005
Local white-rot fungi isolated from soil and wood samples were screened for their ability to degrade textile azo dyes. Sixty three white-rot fungi cultures isolated from various Peninsular Malaysia locations in Selangor, Kelantan, Perak and Terengganu
Khalid, Ariff
core  

Using Box–Behnken experimental design to optimize the degradation of Basic Blue 41 dye by Fenton reaction

open access: yes, 2020
Degradation of a Basic Blue 41 dye using Fenton reagent was examined at laboratory scale in batch experiments using Box-Behnken statistical experiment design.
Kiflie, Zebene   +2 more
core   +2 more sources

Effect of dye structure and redox mediators on anaerobic azo and anthraquinone dye reduction

open access: yesQuímica Nova, 2012
We investigated the biological decolourisation of dyes with different molecular structures. The kinetic constant values (k1) achieved with azo dye Reactive Red 120 were 7.6 and 10.1 times higher in the presence of RM (redox mediators) AQDS and riboflavin,
Mayara Carantino Costa   +4 more
doaj   +1 more source

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