Results 81 to 90 of about 874,018 (292)

A Research on the Colors Obtained from Rockrose Cistus laurifolius L. and Their Fastness Values

Journal of Agricultural Sciences, 2002
Rockrose is a plant of class Pareitales, family Cistaceae, genus cistus L. The aim of this research is to determine colors obtained from rockrose with different mordants and mordanting methods, these colors fastness values such as light, friction, wet ...
Filiz Nurhan Ölmez, Nuran Kayabaşı
doaj   +1 more source

A Fast Heuristic for Solving the D1EC Coloring Problem

2010 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing, 2010
pub
Campoccia, Fabio, MANCUSO, Vincenzo
openaire   +2 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

One-Bath One-Step Dyeing of Polyester/Cotton Blend Fabrics Through Lipase Enzyme Surface Modification

Journal of Natural Fibers
In this study, based on lipase enzyme surface modification, low-temperature dyeing of polyester/cotton fabric with reactive dyes was researched to achieve a one-bath one-step dyeing method.
Worku Tegegne, Adane Haile, Temesgen Feleke   +2 more
doaj   +1 more source

Improving the Color Stability of Naturally Colored Silk by Cross-Linking the Sericin with Phytic Acid

International Journal of Polymer Science, 2019
The color of naturally colored silk (NCS) fades easily during home washing due to the loss of pigment accompanied by dissolution of the sericin. In this study, phytic acid was used to cross-link the sericin of NCS and reduce its solubility, aiming at ...
Mingbo Ma, Pirah Ayaz, Wanhui Jin, Wenlong Zhou   +3 more
doaj   +1 more source

Antibacterial Dyeing of Wool with Natural Cationic Dye Using Metal Mordants

Medžiagotyra, 2012
In this study, Berberine colorant extracted from berberis vulgaris root was applied on wool fiber using alum (aluminum potassium sulfate), copper sulfate and potassium dichromate as mordant.
Aminoddin HAJI
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

COLOR CHANGE STUDY BY RETREATMENT WITH DIRECT DYES. STUDY CASE [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2020
In this paper we presented a study on the color change by retreatment with different agents, of materials dyed with direct dyes.Direct dyes are organic or inorganic substances that contain double-bonded chromophore groups, which have a major role in the ...
PUSTIANU Monica, FOGORASI Magdalena, BARBU Ionel, AIRINEI Erzsebet, POPA Alexandru, BUCEVSCHI Adina   +5 more
doaj  

The influence of detergents on commercial powder on color fastness to domestic washing of textile substrates

, 2017
A presente pesquisa consiste em analisar a solidez da cor dos substratos têxteis à lavagem, perante a utilização de detergentes em pó comerciais, e comparar com a utilização do detergente pó padrão previsto na norma ABNT NBR ISO 105-C06: Têxteis Ensaios
Salvi, Paulo Sergio
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source