Results 91 to 100 of about 14,069 (302)

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Optimization of Cotton Fabric Dyeing Using Urera Hypselodendron Leaf Extract and Wood Ash as a Bio-Mordant

Journal of Natural Fibers
In recent years, natural dyes have gained importance in textile dyeing applications, as many synthetic dyes have been found to be carcinogenic, mutagenic, and allergenic.
Asnake Ketema, Li-Chun Chang, Wei-Yu Chen   +2 more
doaj   +1 more source

A COMPARATIVE STUDY ON CONVENTIONAL NATURAL DYEING AND MACHINE DYEING METHODS [PDF]

, 2012
Wool yarn has been dyed with natural colourant extracted from the different natural dyes in the absence and presence of Potassium aluminium sulphate, Copper sulphate and Acetic acid mordants for producing shades of different colours, and then tested for ...
Koyuncu, Menderes, Altın, Abdullah
core  

Engineered AuNPs/fMWCNT Nanocomposite Electrodes for High‐Sensitivity Methylglyoxal Sensing in Saliva and Sweat for Non‐Invasive Diabetes Monitoring

Advanced Healthcare Materials, EarlyView.
An AuNPs/fMWCNT nanocomposite‐modified screen‐printed carbon electrode was engineered via sequential electrodeposition and integrated into a 3D‐printed microfluidic platform for ultrasensitive methylglyoxal detection. The non‐invasive sensing platform enables rapid analysis in saliva and sweat, highlighting strong potential for wearable point‐of‐care ...
Ahadul Amin Soshi, Md Younus Ali, Dadbeh Pazuki, Matiar M.R. Howlader   +3 more
wiley   +1 more source

A Novel Natural Source Sterculia foetida Fruit Shell Waste as Colorant and Ultraviolet Protection for Linen

Journal of Natural Fibers, 2018
There has been a growing interest in natural dyes and consciousness about ill effects of ultraviolet rays on the human skin. This paper discusses dye extraction from the fruit shell waste of Sterculia foetida and its application on linen fabric for ...
M. D. Teli, Pintu Pandit
doaj   +1 more source

Natural Dyeing of Cellulose and Protein Fibers with the Flower Extract of Spartium junceum L. Plant. [PDF]

Materials (Basel), 2021
Kovačević Z, Sutlović A, Matin A, Bischof S.   +3 more
europepmc   +1 more source

Textile dyeing using natural dyes [PDF]

, 2023
Dissertação de mestrado em Engenharia Química e BiológicaA indústria têxtil enfrenta o desafio da utilização de corantes sintéticos, que causa impactos ambientais devido à sua produção com matérias-primas fósseis e à geração de resíduos tóxicos.
Pinto, Ana Rita Soares
core  

Gellan Gum Fluid Gel System for Controlled‐Delivery of Cytokine‐Licensed MSC‐EVs to Enhance Corneal Repair in Limbal Stem Cell Deficiency

Advanced Healthcare Materials, EarlyView.
Gellan gum fluid gel (FG) enables controlled ocular delivery of mesenchymal stromal cell (MSC)‐derived extracellular vesicles (EV). Its shear‐thinning, solid‐liquid‐solid rheology ensures prolonged ocular retention. Sustained MSC‐EV release (∼18% in 6 hrs) supports effective EV ocular delivery.
Seyedmohammad Moosavizadeh, Ava Dashti, Thomas E. Robinson, Robyn Gaffey, Richard Moakes, Neil Lagali, Liam Grover, Thomas Ritter   +7 more
wiley   +1 more source

Development and Evaluation of Indigenous Natural Dyes: Extraction Methods, Absorption Efficiency, and Color Fastness on Eri Silk

Journal of Natural Fibers
The growing concerns about the detrimental effects of synthetic dyes on human health and the environment have led consumers to seek interest in natural, eco-friendly, and sustainable alternatives. In the present study, an attempt has been made to explore
Priyanku Sarma, Femina Bano Choudhury, Devajit Basumatari, Karabi Kalita, Sasanka Sekhar Ghosh, Binita Basnet Baruah, Shamim Rahman, Jinti Das, Banasri Mech, Sangita Das, Pinky Baruah, Himangshu Baruah, Sanjib Khargharia, Tarali Kalita   +13 more
doaj   +1 more source