Results 31 to 40 of about 3,742 (295)
Dyeing studies with henna and madder: A research on effect of tin (II) chloride mordant
Journal of Saudi Chemical Society, 2015 The present paper deals with the application of natural dyes extracted from powdered henna (Lawsonia inermis) leaves and madder (Rubia cordifolia) roots on woolen yarn and assessment of effect of stannous chloride mordant on dyeability, color ...
Mohd Yusuf +5 more
doaj +1 more source
A fast and efficient method to protect color images [PDF]
SPIE Proceedings, 2007 In this paper, we propose a method to embed the color information of an image in a corresponding grey-level image. The objective of this work is to allow free access to the grey-level image and give color image access only if you own a secret key. This method is made of three major steps which are a fast color quantization, an optimized ordering and an
Chaumont, Marc, Puech, William
openaire +2 more sources
Comparison of GB/T and AATCC Color Fastness Standards
, 2011 Color fastness is a very important indicator to evaluate the quality of textiles. At present, color fastness is tested mainly according to China National Standard (GB/T series) and American Association of Textile Chemists and Colorists (AATCC series ...
Sen Ming Wu, Jin Ping Guan, Kui Pan
core +1 more source
Ekspresi Seni: Jurnal Ilmu Pengetahuan dan Karya SeniThis research is motivated as an effort made to obtain environmentally friendly textile dyes by utilizing surian wood shavings waste extract. The purpose of this study is to describe the color name (hue), color evenness, and color fastness to washing of ...
Nadiva Wijaya
doaj +1 more source
Journal of Natural Fibers, 2020 We investigate the dyeing and antimicrobial properties of myrrh (Commiphora molmol) extracts on wool and silk fabrics, the use of eco-friendly materials such as sumac (Rhus coriaria), manjakani (Quercus infectoria), alum, and ferrous sulfate as mordants.
Asmaa Abdullah Salem +1 more
doaj +1 more source
Application and Fastness Analysis of Natural Dyes on Cotton Knitted Fabric
, 2022 The study was designed to apply and evaluate the colour fastness of natural dyes on cotton knitted fabric with references to four criteria, including colour fastness to washing, colour fastness to sweat, colour fastness to light, and colour fastness to ...
Neaz Morshed 1, Zakaria Ahmed 2, Ashraful Alam 2, Pulak Talukder 2, Taslima Rahman 3
core +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Journal of the Turkish Chemical Society, Section A: Chemistry, 2021 Dyeing properties of different fabric species were investigated using leaf extract of Juglans regia L. For this purpose, the cotton and wool fabrics were dyed using brown napthaquinon colorant extracted from walnut leaves by pre-mordanting, meta ...
Adem ÖNAL +4 more
doaj +1 more source
, 2009 The effects of alkali (aqueous NaOH and KOH solutions) pre-treatment on dye exhaustion, color values, color fastness, tensile and surface properties of lyocell yarns were investigated.
YOLAÇAN, Gaye
core +1 more source
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source