Results 201 to 210 of about 210,996 (256)

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

Advanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald, Ali Nawaz, Amandeep Singh, Prashant Sonar   +3 more
wiley   +1 more source

Ultrathin and Flexible Organic Light‐Addressable Potentiometric Sensors

Advanced Materials Technologies, EarlyView.
The first ultrathin, fully organic, and flexible light‐addressable potentiometric sensor (LAPS) is demonstrated. With a thickness of only 2.3–2.9 µm, this standalone film offers sensitivity to electrolyte potential and stable performance for over 170 days.
Ami Ichikawa, Yudai Hemmi, Yuanyuan Guo, Georgios Bairaktaris, Carl Frederik Werner, Tomohiko Murayama, Hiroyuki Matsui   +6 more
wiley   +1 more source

Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform

Advanced Materials Technologies, EarlyView.
The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola, V. Vighetto, G. Mesiano, A. Cosola, S. L. Marasso, M. Cocuzza, C. F. Pirri, L. Napione, F. Frascella   +8 more
wiley   +1 more source

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

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Characterization of natural fiber surfaces and natural fiber composites

Composites Part A: Applied Science and Manufacturing, 2008
Abstract Experiments have been performed to further the development of natural fiber reinforced composites as a replacement for glass fiber composites. Untreated and treated surfaces of natural fibers were characterized using FTIR, XPS, and ESEM.
N. Sgriccia, M.C. Hawley, M. Misra
openaire   +1 more source

Natural Fibers in Uganda Suitable for Sustainable Natural Fiber Reinforced Composites

7th International Students Science Congress Proceedings Book, 2023
The use of natural fibers in composite polymers has grown rapidly and has gained popularity in various areas. Most of these natural fibers can also be found in Uganda. Many sectors are currently shifting to “green technologies” that are environmentally friendly in order to reduce synthetic plastic wastes and pollutions.
Isaac Mugarura, Mehmet Çevik
openaire   +1 more source

Natural fiber eco‐composites

Polymer Composites, 2007
AbstractThe natural fiber (NF) reinforced composites, so called eco‐composites, are subject of many scientific and research projects, as well as many commercial programs. The growing global environmental and social concern, high rate of depletion of petroleum resources, and new environmental regulations have forced the search for new composites and ...
BogoevaGaceva G, Avella M, Malinconico M, Buzarovska A, Grozdanov A, Gentile G, Errico M E   +6 more
openaire   +3 more sources

Natural fiber and bowel dysfunction

The American Journal of Clinical Nutrition, 1976
This paper reviews the current status of knowledge with relation to the effects of natural fiber on intestinal physiology. The one clear feature that emerges from literature is that most types of natural fiber increase the bulk of the stool. It is probable also that transit time is affected.
openaire   +2 more sources

The Literature of the Natural Fibers

1952
Excerpt: The technical literature of the natural fibers covers a very wide scope and is peculiarly complex. The natural fibers are exceedingly numerous. Our understanding and evaluation of their behavior are based on knowledge gained from diverse fields, including botany, biology, geography, and economics, as well as the many different branches of ...
Worner, Ruby W., Skau, Dorothy B.
openaire   +1 more source