Results 41 to 50 of about 10,356 (263)

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

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Ir Spectroscopy Studies of the Textile Materials Structures With Natural Dyes

Алматы технологиялық университетінің хабаршысы, 2022
The scientific study examines the functional groups of the oregano shell dye for dyeing textile materials, the expansion of color capabilities and capabilities capable of resisting microorganisms.
S. Sh. Sabyrkhanova, B. O. Bitlisli, G. K. Yeldiyar, B. Abzalbekuly   +3 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Optimization of dyeing process of wool with extract of saffron petals using response surface methodology

Zaštita Materijala
Recently the awareness of the demand on eco-friendly dyes in textile applications is increased, since the natural dyes can reveal better biodegradability and generally have a higher compatibility with the environment.
Sidorela Vishkulli, Ervin Suli, Spiro Drushku   +2 more
doaj   +1 more source

Dyeing Recycled Cotton Fibers Using Curcuma Longa and Pterocarpus Santalinus Natural Dyes and Bio-mordant Chitosan

Journal of Natural Fibers, 2022
Problems such as the depletion of natural resources and the increase in environmental pollution brought about by industrialization, the concept of recycling gained great importance.
Tuba Toprak-Cavdur, Serkan Uysal, Jaime Gisbert-Paya   +2 more
doaj   +1 more source

Dyeing Properties, Color Gamut, and Color Evaluation of Cotton Fabrics Dyed with Phellodendron amurense Rupr. (Amur Cork Tree Bark)

Molecules, 2023
The application of plant dyes in the textile industry has been very limited due to their limited sources, incomplete color space, and narrow color gamut, etc.
Xinyu Ji, Zhijun Zhao, Yulu Ren, Fei Xu, Jianhong Liu   +4 more
doaj   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

FEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson, Anja H. Schiemann, Evelyn Sattlegger   +2 more
wiley   +1 more source

Living cultural heritage and materiality in natural dyeing

Ennen ja Nyt: Historian Tietosanomat
This study focuses on the materiality of natural dyeing which is a living cultural heritage in Finland. In recent years natural dyeing has gained popularity among craft enthusiasts.
Riikka Räisänen, Mari Kosunen, Anja Primetta   +2 more
doaj   +1 more source

OPTIMIZATION OF DYEING PROCESS PARAMETERS FOR DYEING OF COTTON FABRIC USING EXTRACTS OF ALOE SUCCOTRINA [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2020
There is presently an intentional shift in research from synthetic dyes, which are considered as harmful to the environment to more environmentally friendly dyes such as natural dyes that are derived from plant and animal sources.
ODERO Mark , KIPROP Ambrose, K’OWINO Isaac, ARIMI Milton, MAIYO Bernard   +4 more
doaj