Results 151 to 160 of about 4,798,531 (406)

Microbubble‐Controlled Delivery of Biofilm‐Targeting Nanoparticles to Treat MRSA Infection

open access: yesAdvanced Functional Materials, EarlyView.
Here, an effective strategy using microbubble (MB)‐controlled delivery of biofilm‐targeting nanoparticles (BTNs) for removal and therapy of methicillin‐resistant Staphylococcus aureus (MRSA) biofilm infections is introduced. In vivo delivery of MB with BTN is demonstrated to silence key bacterial genes involved in biofilm formation (icaA), bacterial ...
Ju Yeon Chung   +6 more
wiley   +1 more source

Approaches to Repigmentation of Vitiligo Skin: New Treatment with Ultrasonic Abrasion, Seed‐Grafting and Psoralen Plus Ultraviolet A Therapy [PDF]

open access: bronze, 2002
Katsuhiko Tsukamoto   +5 more
openalex   +1 more source

Barnes Hospital Bulletin [PDF]

open access: yes, 1972
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1082/thumbnail ...

core   +1 more source

Bioengineering Strategies for Treating Neointimal Hyperplasia in Peripheral Vasculature: Innovations and Challenges

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This review highlights emerging bioengineering strategies for treating neointimal hyperplasia in the peripheral vasculature, focusing on approaches that promote re‐endothelialization, modulate smooth muscle cell phenotype, reduce inflammation, mitigate oxidative stress, and optimize biomechanical compliance.
Nikita Wilson John   +5 more
wiley   +1 more source

Precision Photothermal Therapy at Mild Temperature: NIR‐II Imaging‐Guided, H2O2‐Responsive Stealth Nanobomb

open access: yesAdvanced Healthcare Materials, EarlyView.
The new generation nanobomb, termed the stealth nanobomb, is fabricated through self‐assembly using a polymeric carbon monoxide carrier (PLGA(CO)), small molecule near‐infrared‐active agents (2TT‐OC46B), and phospholipid polyethylene glycol (DSPE‐mPEG2000). The stealth nanobomb can circulate in the bloodstream and specifically target pancreatic cancer,
Gongcheng Ma   +10 more
wiley   +1 more source

Ultrasonic Nanofabrication with an AFM [PDF]

open access: yesG.I.T. Imaging & Microscopy 4 (2007) 36-38, 2019
Ultrasonic AFM may improve fabrication technologies on the nanometer scale. In the presence of ultrasonic vibration, hard surfaces can be indented and scratched with the tip of a soft cantilever, due to its inertia. Ultrasound reduces or even eliminates friction, and hence modifies the tip-nanoparticle-surface interactions in AFM manipulation.
arxiv  

Longer Acting Injectable: Continuous, Linear Release of a Progestin Contraceptive From an Oxidized Porous Silicon Host

open access: yesAdvanced Healthcare Materials, EarlyView.
Progestin drugs are loaded into a mesoporous silicon dioxide host by melt‐infiltration. Drugs that decompose at or close to their melting point can be loaded by the addition of cholesterol, which acts as a melting point suppressor. High mass loading of the drug is achieved, and dissolution of the composite is controlled by the nanoscale properties of ...
Geoffrey Hollett   +13 more
wiley   +1 more source

In-Situ Manipulation of Superconducting Properties via Ultrasonic Excitation [PDF]

open access: yesarXiv
We demonstrate in-situ manipulation of the critical temperature ($T_S$) and upper critical field ($H_{C2}$) of conventional and unconventional superconductors via ultrasonic excitation. Using an AC susceptibility measurements, we observed a reduction in $T_S$ with increasing amplitude of the applied ultrasonic waves. This reduction exhibits a power law
arxiv  

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