Results 81 to 90 of about 14,069 (302)

Estabilidade à radiação UV em estamparia do corante natural de urucum adsorvido em argila caulim [PDF]

, 2010
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2010Os corantes naturais são comumente encontrados na fauna e na flora e sendo seguros por não serem ...
Dias, Munique
core  

Dyeing Capacity of Eucalyptus globulus L. on Chemical Pulp: An Overview

Chemical Engineering Transactions, 2012
This paper presents a study on the dyeing capacity of Eucalyptus globulus L. bark on chemical pulp. Eucalyptus globulus L. bark is a natural source of polyphenolic compounds such as tannins and flavonoids, which are natural colourants.
S.G. Papadaki, M.C. Krokida, D. Economides, A.G. Vlyssides, E.G. Koukios   +4 more
doaj   +1 more source

Ultrasound-Enhanced Hair Dye Application for Natural Dyeing Formulations [PDF]

, 2018
Advances made in recent years have allowed the application of colorants obtained from natural sources into textile dyeing. The use of ultrasound in the dyeing method is reported to increase dye uptake and decrease dyeing times. The aim of this work is to
Bussemaker, M. J., Gonzalez, V., Lee, J., Wood, R., Taylor, S.   +4 more
core   +2 more sources

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Comparison of natural dyes for wool, cotton and Lyocell fabrics under special consideration of titanium dioxalate as mordant

Journal of Engineered Fibers and Fabrics
The application of natural dyes on natural fiber materials enables the realization of fully bio-based textile products. Usually natural dyes are applied in combination with mordanting agents to improve color strength and fastness properties. This current
Anika Ostheim, Karin Ratovo, Kristina Klinkhammer, Madita Fischer, Ellen Bendt, Boris Mahltig   +5 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Functional Blood‐Brain Barrier Crossing by Biomimetic M13 Phage Vectors for Targeted Neuronal Delivery

Advanced Healthcare Materials, EarlyView.
This study investigates the M13 bacteriophage as a biomimetic nanovector capable of crossing in vitro models of the blood–brain barrier. By exploiting peculiar transcellular pathways, M13 avoids lysosomal degradation and preserves its structural integrity and functionality.
Silvia Vercellino, Lucia Pappagallo, Francesca De Chirico, Luca Boselli, Hazem Ahmed, Luca Spagnoletti, Giovanni Pittaluga, Paolo Emidio Costantini, Matteo Calvaresi, Pier Paolo Pompa, Alberto Danielli, Fabio Benfenati, Valentina Castagnola   +12 more
wiley   +1 more source

Comparison of sodium dithionite and glucose as a reducing agent for natural indigo dyeing on cotton fabrics

MATEC Web of Conferences, 2017
A traditional reducing agent in an indigo dyeing process with cotton fabrics is sodium dithionite (Na2S2O4) which is environmentally unfavorable because the resulting by-products cause various problems to the disposal wastewaters.
Saikhao Laksanawadee, Setthayanond Jantip, Karpkird Thitinun, Suwanruji Potjanart   +3 more
doaj   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

WASH FASTNESS PROPERTIES OF PRE-MORDANTED TIE-DYED COTTON FABRICS DYED WITH MUUKU BARK AND MAROGOLD FLOWERS NATURAL DYES [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2019
There is a global quest for consumer eco-friendly and sustainable products fashioned with natural dyes through either printing or dyeing. However, research on imparting white patterns on textile substrates with natural dye has concentrated on dyeing and ...
AGULEI Karen Desta, KHAFAFA John, MWASIAGI Josphat Igadwa   +2 more
doaj