Results 91 to 100 of about 780,065 (345)

TEMPO-Oxidized Cellulose Nanofibrils Dispersed in Organic Solvents

, 2016
TEMPO-Oxidized Cellulose Nanofibrils Dispersed in Organic ...
Shuji Fujisawa (1673389), Tsuguyuki Saito (1443178), Akira Isogai (1443181), Yusuke Okita (2104981)   +3 more
core   +1 more source

Conformal Metallosaccharide Hybrid Films for Protecting Wood Surfaces From Environmental Damage

Advanced Functional Materials, EarlyView.
Ti‐ribose hybrid films fabricated by molecular layer deposition form a conformal and uniform coating on wood surfaces, which provides water repellence, dimensional stability, and resistance to acidic and alkaline environments, while preserving the natural appearance.
Wenwen Wang, Aranzazu Sierra Fernandez, Gabriele Botta, Evgenii Modin, Iva Šarić Janković, Shidong Ji, Junli Liu, Mato Knez   +7 more
wiley   +1 more source

Interaction of divalent cations with carboxylate group in TEMPO-oxidized microfibrillated cellulose systems

, 2019
Cellulose-based films can potentially replace non-biodegradable plastic films in various applications such as food packaging. In this work we produced and studied films made of mixtures of chemical pulps and catalytically oxidized microfibrillated ...
Khanjani, Pegah, Vuorinen, Tapani, Kosonen, Harri, Ristolainen, Matti, Virtanen, Pasi   +4 more
core   +1 more source

Influence of pH on the Formation of Benzyl Ester Bonds between Dehydrogenation Polymer and Cellulose

BioResources
Generation of lignin-carbohydrate complex (LCC) between dehydrogenation polymer (DHP) and pulp fibers may have an important impact on the properties of pulp. In this work, the benzyl ester-type LCC was formed between oxidized cellulose and DHP.
Wenhao Liu, Xi Le, Junjun Chen, Junxian Xie, Junjian An, Guangyan Zhang, Nianjie Feng, Peng Wang, Yimin Xie   +8 more
doaj   +2 more sources

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

Amidation of Oxidized Cellulose and Carboxymethyl Cellulose

, 2012
This paper deals with the preparation of amide derivatives of oxidized cellulose and carboxymethyl cellulose.
Taubner, C.
core  

Method for preparing oxidized cellulose nanofibres from coffee grounds and nanofibres thereby obtained

, 2023
Method for producing oxidized cellulose nanofibres from coffee grounds, comprising the following steps of : dispersing the coffee grounds in an aqueous solution comprising one or more of HClO, HClO2 and the salts thereof, dispersing the processed coffee ...
N. Pastori, L. Riva, G. Casari, L. De Nardo, C. Punta, L. Gallo   +5 more
core  

Diverse nanocelluloses prepared from TEMPO-oxidized wood cellulose fibers: Nanonetworks, nanofibers, and nanocrystals

Current opinion in solid state & materials science, 2019
When wood cellulose fibers are oxidized with NaClO and catalytic amounts of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) and NaBr in water at pH 10, significant amounts of sodium carboxylate groups (≤1.7 mmol/g) are introduced into the oxidized ...
A. Isogai, Yaxin Zhou
semanticscholar   +1 more source

Does the use of Surgicel affect postsurgical radiological follow-up of kidney tumors?

Radiology Case Reports
Remaining Surgicel in the body can be mistaken for complications such as hematoma, abscess, or tumor recurrence in paraclinical examinations after surgery. We have presented the case of kidney cancer who underwent radical nephrectomy.
Anahita Ansari Djafari, Seyyed Ali Hojjati, Amir Hossein Eslami, Sina Samenezhad, Saba Faraji   +4 more
doaj   +1 more source