Results 81 to 90 of about 264,230 (311)

Bilateral Optic Disc Edema in a Patient with Lead Poisoning

open access: yesJournal of Ophthalmic & Vision Research, 2021
Paolo Pigatto, Gianpaolo Guzzi
doaj   +1 more source

Biowaste‐Derived Triboelectric Nanogenerators for Emerging Bioelectronics

open access: yesAdvanced Science
Triboelectric nanogenerators (TENGs) combine contact electrification and electrostatic induction effects to convert waste mechanical energy into electrical energy.
Abhisikta Bhaduri, Tae‐Jun Ha
doaj   +1 more source

Therapeutic Potential of Novel Silver Carbonate Nanostructures in Wound Healing and Antibacterial Activity Against Pseudomonas chengduensis and Staphylococcus aureus

open access: yesPharmaceuticals
Background/Objectives: Metallic NPs have been explored for various therapeutic uses owing to utilitarian physicochemical characteristics such as antibacterial, anti-inflammatory, and healing properties.
Tehmina Khan   +10 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Improved antibacterial activity and biocompatibility on vancomycin-loaded TiO2 nanotubes: in vivo and in vitro studies

open access: yes, 2013
Hangzhou Zhang,1 Yu Sun,1 Ang Tian,2 Xiang Xin Xue,2 Lin Wang,1 Ali Alquhali,1 Xizhuang Bai1 1Department of Sports Medicine and Joint Surgery, First Affiliated Hospital of China Medical University, 2School of Materials and Metallurgy, Northeastern ...
Xue XX   +6 more
core  

Bright blue emitting CuSe/ZnS/silica core/shell/shell quantum dots and their biocompatibility

open access: yes, 2012
In the in vivo scenario, the nanomaterials have to stay for a prolonged period in fluids like blood and therefore a detailed understanding of their interaction with blood elements is mandatory.

core   +1 more source

BIOCOMPATIBILITY OF HEMODIALYSIS MEMBRANES

open access: yesTurkish Journal of Nephrology, 2019
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Ayla SAN
doaj  

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

open access: yesAdvanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell   +7 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Chitosan as Scaffold Materials: Effects of Molecular Weight and Degree of Deacetylation

open access: yes, 2009
In this study, we investigated in vitro the role of the degree of deacetylation and molecular weight on some biological properties of chitosan films.
蔡清霖   +1 more
core  

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