Results 41 to 50 of about 14,069 (302)

Numerical Simulation of Dyeing Process of Cotton with Natural Dye [PDF]

open access: yes, 2021
Cotton dyeing is a very complex process with many variables in which different phenomena occur simultaneously. This study aimed to describe the cotton dyeing process by natural dye, using a mathematical model that consists of three mass conservation ...
Sadoth Sandoval Torres   +7 more
core   +1 more source

Innovative Plant-Dyed Silk Textiles: Does Intangible Cultural Heritage Matter? A Trajectory Equifinality Model

open access: yesHeritage
Natural silk textiles are regarded as integral components of cultural heritage, historically embedded within centuries of sericulture, natural dyeing, and communal weaving.
Pimporn Phukrongpet, Hanvedes Daovisan
doaj   +1 more source

Dyeing Kinetics of Henna Natural Dyestuff on Protein Fabric [PDF]

open access: yes, 2011
Dyeing kinetics of natural dyes extracted from leaves of henna on protein fiber fabric was studied, dyeing rate curve, the diffusion coefficient and the half dyeing time was obtained.
Rui Liu, Hong Li, De Feng Zhao
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

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

open access: yesFEBS 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   +8 more
wiley   +1 more source

Development of a novel method for natural dyeing of cotton fabrics using ultrasonic radiations and acacia bark

open access: yesJournal of Natural Fibers, 2018
Natural dyeing has been the focus of many previous researches as a substitute for synthetic dyeing, which is a known hazardous process. However, the limitations in the color range and poor fastness properties are the main obstacles in the further ...
Assad Farooq   +4 more
doaj   +1 more source

Living cultural heritage : Dyeing with natural colorants in Finland [PDF]

open access: yes, 2022
Tavoitteet. Tämän tutkimuksen tarkoitus on selvittää ja kuvata suomalaista luonnonvärjäysperinnettä. Tutkimuksessa ollaan kiinnostuneita, keitä luonnonvärjärit ovat ja millaisia värjäyksen taitoja ja tapoja heillä on, mitä värilähteitä he käyttävät, sekä
Kosunen, Mari
core  

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Mordant-free dyeing of sheep wool using apple bark extraction: Observation of the adsorption state and quantitative analysis of the dyeing dynamics of natural dyes (Natural Science) [PDF]

open access: yes, 2005
We studied the adsorption process of the dye, which was extracted from apple bark, into wool serge without mordant, and interpreted the dynamics of the dyeing.
勝木, 明夫, 西川, 久美子
core  

Ir Spectroscopy Studies of the Textile Materials Structures With Natural Dyes

open access: yesАлматы технологиялық университетінің хабаршысы, 2022
The scientific study examines the functional groups of the oregano shell dye for dyeing textile materials, the expansion of color capabilities and capabilities capable of resisting microorganisms.
S. Sh. Sabyrkhanova   +3 more
doaj   +1 more source

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