Results 31 to 40 of about 329,802 (258)
Journal of Natural Fibers, 2023 This study aims to extend color shade range of Rubia tinctorum L. (Dyer’s madder) natural dye on wool textiles via binary combination of Al, Sn, Cr, Fe, Cu, Ni, Co, Zn mordants.
Siyamak Safapour +2 more
doaj +1 more source
THE STRENGTH OF RAMSEY’S THEOREM FOR COLORING RELATIVELY LARGE SETS
The Journal of Symbolic Logic, 2014 Abstract We characterize the effective content and the proof-theoretic strength of a Ramsey-type theorem for bi-colorings of so-called exactly large sets. An exactly large set is a set $X \subset {\bf{N}}$
CARLUCCI, LORENZO, Konrad Zdanowski
openaire +4 more sources
Color polarization vision mediates the strength of an evolutionary trap [PDF]
Evolutionary Applications, 2018 AbstractEvolutionary traps are scenarios in which animals are fooled by rapidly changing conditions into preferring poor‐quality resources over those that better improve survival and reproductive success. The maladaptive attraction of aquatic insects to artificial sources of horizontally polarized light (e.g., glass buildings, asphalt roads) has become
Bruce A. Robertson, Gábor Horváth
openaire +3 more sources
PhyschemAnthraquinone acid dyes are widely used in dyeing polyamide due to their good exhaustion and brightness. While ionic interactions primarily govern dye–fiber bonding, the molecular weight (Mw) of these dyes can significantly influence migration, apparent ...
Nawshin Farzana +7 more
doaj +1 more source
Efficacy of Some Plants Extracts for Natural Dyeing of Human Hair
Journal of Natural Fibers, 2022 Interest in natural hair dyes is continuously growing as these are green alternatives to synthetic dyes. A single natural dye may not be the right color for many people.
Shaukat Ali +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT The International Paediatric Oncology Society Global Mapping Programme aims to collect data on global paediatric oncology services by continent, with Africa and Latin America completed. This study reports on the methodology and lessons learned for Oceania, a unique continent with resource disparity across countries, multiple small island ...
Trisha Soosay Raj +16 more
wiley +1 more source
Journal of Natural Fibers, 2019 This part investigates the dyeing properties of myrrh (Commiphora molmol) extract on wool and silk fabrics and the use of eco-friendly materials such as sumac (Rhus coriaria) and manjakani (Quercus infectoria) as mordants.
H. A. Al Alamoudi, A. A. Salem
doaj +1 more source
Application of Heat Treatment for Coloration and Hairiness Reduction of Wool Yarns
Journal of Natural Fibers, 2021 Novel water and dye-free heat treatment method was used to color wool yarn. The heat treatment can not only give the white wool yarn new color but also minimize the yarn hairiness. The influences of heating treatment temperature and time on the wool yarn
Daiqi Li +3 more
doaj +1 more source
Frontiers in Materials, 2022 In order to match the color difference between black asphalt mixture and light-colored cement grouting paste in semiflexible pavement, carbon black (CB) with four mass ratios (i.e., 2, 4, 6, and 8%) was incorporated into a rapid-hardening cement grouting
Deng Haibin +4 more
doaj +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