Results 81 to 90 of about 274,076 (352)

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 more
wiley   +1 more source

Dye-sensitized solar cells based on Au/SnS/TiO2 sensitized by natural dye

, 2022
A photoanode composed of Au/SnS/TiO2 sensitized by natural dye is designed and fabricated for dye-sensitized solar cells (DSSCs). A layer of spherical nano-TiO2 is prepared by calcination and a layer of nano-SnS is deposited on the TiO2 photoanode by the
Fuchen Chu, Bairui Tao, Paul K. Chu, Fengjuan Miao, Bingcheng Sun, Yu Zang, Peng Zhang   +6 more
core   +1 more source

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

Performance Enhancement of Dye-Sensitized Solar Cells Using a Natural Sensitizer

International Journal of Photoenergy, 2017
Dye-sensitized solar cells (DSSCs) based on natural sensitizers have become a topic of significant research because of their urgency and importance in the energy conversion field and the following advantages: ease of fabrication, low-cost solar cell, and
Zainal Arifin, Sudjito Soeparman, Denny Widhiyanuriyawan, Suyitno Suyitno   +3 more
doaj   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Gas Sparged Adsorber for Decolourization Dye Effluent

Eurasian Chemico-Technological Journal, 2007
The adsorption of basic dyestuff (Maxilon Red BL-3) from aqueous solution at 25 °C onto natural clay was studied. The clay showed high performance for dye removal, the maximum adsorption capacity of the natural clay was found to be 326 mg dye per g of ...
Mamdouh M. Nassar, Taha E. Farrag, Joseph Y. Farah   +2 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

Studies on application of lac natural dye on wool using eco-friendly metal mordants

, 2012
The dyeing of woollen yarn with lac as natural dye has been studied using ferrous sulphate, stannous chloride and their combination as mordants. Fifty four shades have been produced by using different mordants and varying the amount of dye.
Khan, Mohd Ibrahim, Mohammad, Faqeer, Khan, Mohd Ali, Yusuf, Mohd, Shahid, Mohammad, Khan, Shafat Ahmad   +5 more
core  

Optical Properties of Natural Dye from Strawberry Fruits as Photosensitizer for Dye-Sensitized Solar Cells Application [PDF]

, 2020
Natural dye extracted from Strawberry fruits was used as dye sensitizer in this study. Extraction of natural dye was done using different solvents as ethanol, acetone and isopropanol. Optical properties of natural dye were studied by UV-vis spectroscopic
Aung Htet, Nan Kyi Kyi Thein, Thwe Thwe Aye   +2 more
core  

One‐Step Microfluidic Manufactured Fucose‐Decorated Sweetosomes Choose the Time and the Road for Their Intracellular Journey to Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Sweetosomes, a new class of fucose‐decorated liposomes, are developed via a one‐step microfluidic process without surface chemistry. This study elucidates their main caveolae‐mediated entry and distinct endosomal trafficking. These nanostructures demonstrate superior endosomal escape, organelle acidity modulation, and prolonged plasma persistence ...
Mattia Tiboni, Mariele Montanari, Shiva Khorshid, Michele Verboni, Andrea Duranti, Simone Lucarini, Daniele Lopez, Annalisa Aluigi, Gianluca Morganti, Michele Menotta, Giovanna Panza, Daniel J. Klionsky, Barbara Canonico, Luca Casettari   +13 more
wiley   +1 more source