Results 31 to 40 of about 1,539,393 (285)

Renewable Fabric Surface-Initiated ATRP Polymerizations: Towards Mixed Polymer Brushes

open access: yesNanomaterials, 2020
A totally new approach in the synthesis of mixed polymer brushes tethered on polyamide (PA) surfaces is presented herein. As a proof of concept, two types of homopolymers were synthesized in sequential surface-initiated atom transfer radical ...
Wojciech Raj   +4 more
doaj   +1 more source

Synthesis, Characterization, and Utilization of a Lignin-Based Adsorbent for Effective Removal of Azo Dye from Aqueous Solution [PDF]

open access: yes, 2020
How to effectively remove toxic dyes from the industrial wastewater using a green low-cost lignocellulose-based adsorbent, such as lignin, has become a topic of great interest but remains quite challenging.
Cai, Charles M   +11 more
core   +2 more sources

Enhanced Biodegradability and Thermal Stability of Epoxy Resin Composites Reinforced with Modified Bacterial Cellulose

open access: yesJournal of Natural Fibers
The presented article discusses the preparation of polymer composites from bacterial cellulose (BC) and epoxy resin (EP), emphasizing their potential use as bio-based construction materials replacing traditional glass fiber composites.
Kamila Rułka   +4 more
doaj   +1 more source

Innovative Application of Biopolymer Keratin as a Filler of Synthetic Acrylonitrile-Butadiene Rubber NBR

open access: yesJournal of Chemistry, 2013
The current investigations show the influence of keratin, recovered from the tanning industry, on the thermal and mechanical properties of vulcanizates with synthetic rubber acrylonitrile-butadiene rubber NBR.
Mirosława Prochoń   +1 more
doaj   +1 more source

Electrooxidation and Electroreduction of Anthraquinone Chromophores at the Platinum Electrode

open access: yesInternational Journal of Electrochemical Science, 2019
This study investigates the electrochemical behavior of anthraquinone dyes in non-aqueous solution. Cyclic voltammetry and differential pulse voltammetry were used to estimate the electrochemical parameters of electrooxidation and electroreduction at the
Anna Marzec   +4 more
doaj   +1 more source

“Dye another day!” – dyes in ophthalmology

open access: yesIndian Journal of Ophthalmology, 2023
Background: Dyes are substances that are an integral part of ocular procedures and surgeries. In Clinical practice, dyes help in better visualization and aid in diagnoses of ocular surface disorders. In Surgical practice, dyes help in better resolution of the structures that are otherwise naked to the surgeon’s eyes.
John S Vinitha   +3 more
openaire   +3 more sources

A Fixed Effects Analysis of the Adoption of New Technologies in the Cuban Sugar Industry, 1899-1929 [PDF]

open access: yes, 1992
This paper focuses on the relationship between technical and institutional changes in Cuba a leader in the use of continuousprocess technologies being applied to cane sugar manufacture in the first three decades of the twentieth century. Using a fixed
Dye, Alan
core   +1 more source

X-ray photoelectron spectroscopy investigation of nanoporous NiO electrodes sensitized with Erythrosine B [PDF]

open access: yes, 2017
Nanoporous NiO thin films were prepared onto FTO glass substrates by means of screen-printing and were sensitized with Erythrosine B (EryB) dye. The obtained material was electrochemically treated and characterized with ex-situ X-ray photoelectron ...
BONOMO, MATTEO   +3 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Rational design of photofunctional dyes BODIPYs/aza-BODIPYs and applications for photocatalysis, photoelectric conversion and thermochromic materials

open access: yesResources Chemicals and Materials
4,4-Difluoro-4-bora-3a,4a-diaza-sindacene (BODIPY) is a sort of photofunctional dye which possesses advantages including strong light-capturing property, high photon-resistance, etc.
Dongxiang Zhang   +4 more
doaj   +1 more source

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