Results 131 to 140 of about 280,723 (196)

Covalent Organic Frameworks in Smart Food Packaging: Advances, Challenges, and Future Prospects

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food preservation challenges have positioned packaging as a rapidly evolving, innovation‐driven field, with smart packaging offering transformative solutions. Among advanced materials, covalent organic frameworks (COFs) have attracted growing attention due to their permanent porosity, structural tunability, high surface area, and chemical ...
Sara Esteghlal   +3 more
wiley   +1 more source

Contact Allergens Relevant to LGBTQI Populations: A Narrative Review and Practical Considerations

open access: yesAustralasian Journal of Dermatology, Volume 67, Issue 7, Page e395-e399, November 2026.
ABSTRACT Allergic contact dermatitis (ACD) is a common inflammatory skin disorder with significant morbidity across populations. Sexual and gender minority (SGM) individuals, including LGBTQI populations, are exposed to unique allergens due to gender‐affirming medical therapies, surgical interventions, cosmetics and grooming practices, sexual health ...
Nicholas van Rooij
wiley   +1 more source

Estimation of Azo Groups in Azo Dyes

open access: yesJournal of Synthetic Organic Chemistry, Japan, 1956
OKUBO, Ichiro, NIKI, Toshisuke
openaire   +2 more sources

Sammelhandschrift: Azo von Bologna

open access: yes
SAMMELHANDSCHRIFT: AZO VON BOLOGNA Sammelhandschrift: Azo von Bologna ( - ) Cover ( - ) Blank page ( - ) Azo: Summa ad Codicis libros I-IX (1r) Liber i (1r) Liber ii (25r) Liber iii (33r ...
Azo, Porcius
core  

Dyeing of silk with disperse azo dyes.

open access: yesThe Journal of Sericultural Science of Japan, 1989
SHIMIZU, YOSHIAKI   +2 more
openaire   +1 more source

Bioreactors for Azo-Dye Conversion

open access: yes, 2010
This chapter embodies two sections. In the first section a survey of the state of the art of azo-dye conversion by means of bacteria is presented, with a focus on reactor design and operational issues. The relevance of thorough characterization of reaction kinetics and yields is discussed.
OLIVIERI, GIUSEPPE   +3 more
openaire   +3 more sources
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Picosecond Switchable Azo Dyes

Chemistry – A European Journal, 2019
Abstract Azo dyes that combine electron‐withdrawing thiazole/benzothiazole heterocycles and electron‐donating amino groups within the very same covalent skeleton exhibit relaxation times for their thermal isomerization kinetics within milli‐ and microsecond timescales at room temperature. Notably, the thermal back
Jaume Garcia‐Amorós   +6 more
openaire   +2 more sources

Degradation of azo dyes by algae

Environmental Pollution, 1992
The degradation of azo dyes by algae was evaluated and it was found that certain algae can degrade a number of azo dyes to some extent. The reduction rate appears to be related to the molecular structure of the dyes and the species of algae used. The azo reductase of algae is responsible for degrading azo dyes into aromatic amine by breaking the azo ...
L, Jinqi, L, Houtian
openaire   +2 more sources

Decolorization of Azo Dyes in Bioelectrochemical Systems

Environmental Science & Technology, 2009
Azo dyes are ubiquitously used in the textile industry. These dyes need to be removed from the effluent prior to discharge to sewage due to their intense color and toxicity. In this study we investigated the use of a bioelectrochemical system (BES) to abioticlly cathodic decolorization of a model azo dye, Acid Orange 7 (AO7), where the process was ...
Mu, Yang   +4 more
openaire   +6 more sources

Heterocyclic azo dyes. IV. Azo Dyes Containing the Quinoline Nucleus

Journal für Praktische Chemie, 1973
AbstractThe synthesis, some dyeing and fastness properties of several new monoazo dyes derived from 6‐amino‐ and 6‐hydroxy‐quinolines when applied as dispersed dyes on nylon 6 are described. Preliminary correlations between light fastness and chemical structure are attempted.
M. Kamel   +2 more
openaire   +1 more source

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