Results 81 to 90 of about 780,065 (345)

In vitro degradability and bioactivity of oxidized bacterial cellulose-hydroxyapatite composites.

open access: yesCarbohydrate Polymers, 2020
Hydroxyapatite-associated bacterial cellulose (BC/HA) is a promising composite for biomedical applications. However, this hybrid composite has some limitations due to its low in vivo degradability.
Érika Patrícia Chagas Gomes Luz   +10 more
semanticscholar   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera   +6 more
wiley   +1 more source

Oxidized cellulose: an unusual cause of post hysterectomy hemorrhage

open access: yes, 2017
Haemostatic material made of oxidized cellulose is a bio-absorbable fabric used widely for intraoperative haemostasis and adhesion prevention in surgery. The knit mesh facilitates platelet adhesion and aggregation during surgery.
Jain, Sandhya   +4 more
core   +1 more source

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

open access: yesAdvanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen   +10 more
wiley   +1 more source

Nanocellulose Film Properties Tunable by Controlling Degree of Fibrillation of TEMPO-Oxidized Cellulose

open access: yesFrontiers in Chemistry, 2020
A fibrous 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized wood cellulose/water slurry was disintegrated with a magnetic stirrer or high-pressure homogenizer under various conditions to prepare TEMPO-oxidized cellulose (TOC)/water dispersions with ...
Moe Wakabayashi   +3 more
semanticscholar   +1 more source

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

open access: yesAdvanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito   +6 more
wiley   +1 more source

Hyaluronate acid and oxidized regenerated cellulose prevent adhesion reformation after adhesiolysis in rat models

open access: yes, 2016
Yan Zhang, Qin Liu, Ning Yang, Xuegang Zhang Department of Gynecology, Kunshan Hospital Affiliated to Jiangsu University, Kunshan, Jiangsu, People’s Republic of China Abstract: Postsurgical adhesion formation is the most common complication in ...
Zhang Y, Yang N, Zhang X, Liu Q
core  

Cytotoxicity, bactericidal and hemostatic evaluation of oxidized cellulose microparticles: Structure and oxidation degree approach

open access: yes, 2019
Oxidized cellulose is the most used hemostatic materials in clinical applications. In addition to its perfect hemostatic efficiency, it is degradable under in vivo conditions and supremely prevents bacterial growth.
Olmez, Hulya   +5 more
core   +1 more source

Surgical Outcomes of Cystectomy Using Oxidized Regenerated Cellulose With and Without Drainage in Endometrioma Treatment

open access: yesIndonesian Journal of Obstetrics and Gynecology
Objective: Our study aims to compare cystectomy and drainage using oxidized regenerated cellulose (ORC) in reducing endometrioma recurrence after surgery.
Muhammad Luky Satria Syahbana Marwali   +5 more
doaj   +1 more source

Hybrid Solar Cell/Triboelectric Nanogenerator Based on Stable Two‐Dimensional Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero   +13 more
wiley   +1 more source

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