Results 51 to 60 of about 874,018 (292)

Durable Textile Dyeing/Printing Using Natural Indigo Dyes and Leaves, and Mayan-Inspired Blue Indigo Pigments

Colorants
Indigo leaves from various plant species are sources of dyes/pigments, not fully exploited for making sustainable textiles. Blue indigo vat dye extracted from indigo leaves yields high wash color fastness but fades slowly with light, and is not easily ...
Nemeshwaree Behary, Nicolas Volle
doaj   +1 more source

Effect of Binary and Ternary Combination of Metal Salt Mordants on Dyeing and Fastness Properties of Natural Protein Fibre with Juglans regia L. Dye

Journal of Natural Fibers, 2017
The present article focuses on the effect of different combinations of metal mordants on color characteristics and fastness properties of natural dye extracted from Juglan regia L bark powder. The influence of different types of mordant combinations such
Mohd Nadeem Bukhari, Shahid-ul-Islam, Mohd Shabbir, Luqman Jameel Rather, Mohd Shahid, Mohd Ali Khan, Faqeer Mohammad   +6 more
doaj   +1 more source

Synthesis of Novel Reactive Disperse Silicon-Containing Dyes and Their Coloring Properties on Silicone Rubbers

Molecules, 2018
Novel red and purple reactive disperse silicon-containing dyes were designed and synthesized using p-nitroaniline and 6-bromo-2,4-dinitro-aniline as diazonium components, the first condensation product of cyanuric chloride and 3-(N,N-diethyl)amino ...
Ning Yu, Shufen Zhang, Bingtao Tang, Wei Ma, Jinjing Qiu   +4 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Color Fastness and Antibacterial Activity Against Superbugs of Natural Dyed Textiles Using Curcuma longa Extract

Journal of Natural Fibers
The study examines cotton and silk textiles dyed with a Curcuma longa (C. longa) extract, focusing on color characteristics, fastness properties, and antibacterial activity against superbug, methicillin-resistant Staphylococcus aureus (MRSA).
Nayoung Choi, Jooyi Kang
doaj   +1 more source

Functional Dyeing of Wool with Natural Dye Extracted from Berberis vulgaris Wood and Rumex Hymenosepolus Root as Biomordant [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2010
In this study, a functional colorant, Berberine, extracted from Berberis vulgaris wood was applied onto wool fiber using the extract of roots of Rumex Hymenosepolus as biomordant. The effect of treatment variables on the color strength of dyed fibers was
Aminoddin Haji
doaj  

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

Journal 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, Muhammad Azeem Ashraf, Ayesha Rasheed, Jawairia Umar Khan, Farida Irshad   +4 more
doaj   +1 more source

A Study on the Woven Construction of Fabric Dyed With Natural Indigo Dye and Finishing for Applying to Product Design for Home Textile Products

AUTEX Research Journal, 2021
This research aims to study woven fabric construction with natural indigo dyeing with finishing for home textile applications. The physical and mechanical properties, including color fastness tests, of these woven fabrics according to ISO standards for ...
Chollakup Rungsima, Rungruangkitkrai Nattadon, Apipatpapha Thanyachol, Witayakran Suteera, Nithithongsakol Nattawat, Mongkholrattanasit Rattanaphol   +5 more
doaj   +1 more source

Effects of alkali pre-treatment on dye exhaustion, color values, color fastness, tensile and surface properties of lyocell yarns

, 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

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source