Results 21 to 30 of about 267,630 (217)

Improvement of the Efficiency of TiO2 Photocatalysts with Natural Dye Sensitizers Anthocyanin for the Degradation of Methylene Blue: Review

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2021
One of the potential methods utilized for dye degradation is photocatalitic, due to its low cost, highly effective, and environmentally friendly. Effectivenes of TiO2 photocatalysts can be enhanced by adding a dye sensitizer.
Hendrini Pujiastuti   +2 more
doaj   +1 more source

Designing Digital Color Library as Inventory Media for The Natural Dye of Indonesian Traditional Textile (Study Case: Classical Batik of Yogyakarta) [PDF]

open access: yesE3S Web of Conferences, 2023
Textile coloring using natural colorant has its own unique value on each color results as well as in the color-making creation process itself. In addition to the decorative elements, Indonesian traditional textile also has distinct signature textile ...
Firmansyah Almira
doaj   +1 more source

Characterizations of Galena as Potential Photosensitizer in a Natural Dye-Sensitized Solar Cell

open access: yesJournal of Nigerian Society of Physical Sciences, 2021
Dye is one of the principal parts for high power conversion efficiency in a Dye-Sensitized Solar Cell. Conspicuous developments have taken place via the work of several researchers in the engineering of novel dye structures so as to enhance the ...
Ibukun Akinsola   +3 more
doaj   +1 more source

Dyeing of Chicken Feather Fibers with Natural Dyes

open access: yesJournal of Natural Fibers, 2020
In this study, coloration of the feather fibers with natural dye sources was examined. By this way it was planned to introduce colored chicken feather fibers to serve for different textile applications.
M. İbrahim Bahtiyari   +2 more
doaj   +1 more source

Phytosynthesized-Silver Nanoparticles for Functionalization of Cotton Fabric: A Systematic Literature Review

open access: yesInternational Journal of Technology
     Coating cotton fabrics with silver nanoparticles (AgNPs) will produce a multifunctional fabric. Additional functions such as antibacterial, antifungal, UV protector, sensor, and wound dressing can be improved by adding ...
Muhammad Alauhdin   +3 more
doaj   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

Antifungal Activity of Natural Dye from Aerial Biomass of Barleria prionitisL. and Dyed Fabrics [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
Natural dye extracted from aerial parts of Barleria prionitis and different kinds of textile fabrics dyed with the natural dye were investigated for their antifungal activity.
Anita Pal   +3 more
doaj  

Ekstraksi Zat Warna dari Kulit Kayu Galam (Melaleuca leucadendron Linn) dan Evaluasi dalam Pewarnaan Kain Satin (The Extraction of Natural Dyes from Galam (Melaleuca leucadendron Linn) Bark and The Evaluation on Satin Dye Application)

open access: yesJurnal Riset Industri Hasil Hutan, 2016
      Galam bark has not been widely used, it was only stacked and burned. Tree bark usually contains lignocellulose and natural dye. This study aimed to evaluate the application of galam bark for natural dyes on fabric.
Rinne Nintasari, Djoko Purwanto
doaj   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

open access: yesFEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

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