Results 41 to 50 of about 497 (176)

Chemical profiling and characterisation of anthraquinone‐based polyphenols as biocolourants from Cortinarius semisanguineus

open access: yesColoration Technology, Volume 141, Issue 6, Page 855-888, December 2025.
Abstract Anthraquinone dyes are known for their significant colour (brightness of shade in the red, blue and green areas) and light fastness properties compared with other synthetic dyes (such as azo‐based dyes). However, challenging multi‐step synthesis of anthraquinones and limited access to fewer substituents result in insufficient reactivity ...
Arvind Negi   +2 more
wiley   +1 more source

Broadening Color Shade Range of Rubia tinctorum L. Natural Colorants on Wool Fibers via Combination of Metal Mordants: Color Characteristics and Fastness Studies

open access: yesJournal 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

A systematic review of natural colourants and trend forecasting practices for the textile and fashion industry

open access: yesColoration Technology, Volume 141, Issue 6, Page 801-827, December 2025.
Abstract Recent global interest in sustainable practices in the textile and fashion industry has inspired stakeholders to readopt natural colourants. However, integrating these practices raises several questions regarding the latest developments in natural colourant and trend forecasting practices in the textile and fashion industry.
Bintan Titisari, Pammi Sinha
wiley   +1 more source

Madder (Rubia tinctorum L.) as an Economic Factor Under Sustainability Goals in the Textile Dyeing

open access: yesJournal of Natural Fibers, 2023
This study emphasizes that madder is an input compatible with sustainability goals in the textile sector. Madder is an input (dyestuff) that can be used instead of hazardous chemicals in textile dyeing.
Muge Burcu Ozdemir, Recep Karadag
doaj   +1 more source

Exploration of the natural dye alizarin for supercritical carbon dioxide dyeing of polyester, polyamide and cellulose acetate fibres

open access: yesColoration Technology, Volume 141, Issue 6, Page 889-908, December 2025.
Abstract Conventional textile dyeing utilises large amounts of water and generates significant amounts of wastewater, highlighting the need to utilise more sustainable dyeing methods. Supercritical carbon dioxide (scCO2) dyeing offers a zero‐water, zero‐wastewater alternative with reduced energy requirements and carbon dioxide recyclability. While both
Michele Schmidt   +3 more
wiley   +1 more source

Dyeing and Adsorption Studies of Madder (Rubia tinctorum) on Wool Fibers

open access: yesMedžiagotyra, 2015
In this study, the dyeing behavior of wool fabrics with madder has been studied. Three well-known types of adsorption isotherms i.e. the Nernst, Freundlich and Langmuir isotherms were used to fit the data.
Mahmoud FEIZ, Hossein Norouzi
doaj   +1 more source

Rubia tinctorum L.

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +2 more sources

Nanomaterial‐Based Precision Medicine for Breast Cancer Diagnosis and Treatment

open access: yesChemNanoMat, Volume 11, Issue 11, November 2025.
This research emphasizes the use of targeted precision medicine in the treatment of breast cancer. Through the integration of diagnosis and therapeutic delivery, nanocarriers are designed to selectively target cancer cells, preserving healthy tissue, thereby improving treatment effectiveness and reducing side effects.
Tanaka Ndongwe   +8 more
wiley   +1 more source

Effect of Rubia tinctorum L. Extractson Carrageenan-Induced Paw Edema in Rats

open access: yesJournal of Medicinal Plants, 2014
Background: Inflammation is a dynamic process that is elicited in response to various harmful stimulantsthat may threaten the well-being of the host. Herbs have been traditionally used as anti-inflammatory agents since very early times. Rubia tinctorum L.
M Sharifzadeh   +7 more
doaj  

Phytochemical Profile and Evaluation of Antioxidant Activity, Enzyme Inhibition and Cell Viability of Leaves Extracts of Three Tunisian Varieties of Diospyros kaki L.

open access: yesFood Science &Nutrition, Volume 13, Issue 8, August 2025.
Aqueous leaf extracts of three Diospyros kaki varieties (Triumph, Jiro, Rojo Brillante) showed significant antioxidant activity, enzyme inhibition (AChE & HMGR), and lacked cytotoxicity. LC–MS–QTOF identified 29 phenolic compounds, with Rojo Brillante being the richest.
Amna Mannai   +8 more
wiley   +1 more source

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