Results 101 to 110 of about 666,830 (274)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Microprocessor-based insulin delivery device with amperometric glucose sensing

open access: yes, 2006
This paper details the design of a closed-loop insulin delivery device, consisting of a glucose sensing circuit, and a basic microprocessor-based syringe pump.
Chee, Fred   +2 more
core   +1 more source

Defects Dynamic in Photo‐Excited CeO2 and their Influence on CO2 Photoreduction

open access: yesAdvanced Functional Materials, EarlyView.
X‐ray photoelectron spectroscopy study under light excitation is presented to track the defect dynamic (Ce4+ to Ce3+) in CeO2. Surface enhanced Raman spectroscopy confirmed the key role of Ce3+ states in controlling charge and energy transfer across the CeO2‐dye molecule interface.
Rambabu Yalavarthi   +3 more
wiley   +1 more source

Lacrimal syringing. [PDF]

open access: yesCommunity eye health, 2009
A practical article describing the reasons for, equipment needed, preparation and method of carrying out lacrimal syringing.
openaire   +2 more sources

Device Integration Technology for Practical Flexible Electronics Systems

open access: yesAdvanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa   +5 more
wiley   +1 more source

Maximizing botulinum toxin injections for cosmetic and therapeutic applications with a single use, disposable, exact dose injection assist device

open access: yesClinical, Cosmetic and Investigational Dermatology, 2019
Marilyn S Kwolek,1 Jon E Block2 1Private Practice, Danville, CA 94526, USA; 2Independent Clinical Consultant, San Francisco, CA 94115, USA Background: Although freehand injection of botulinum toxin remains the status quo, it is an inaccurate technique ...
Kwolek MS, Block JE
doaj  

Improved sample capsule for determination of oxygen in hemolyzed blood [PDF]

open access: yes, 1967
Sample capsule for determination of oxygen in hemolyzed blood consists of a measured section of polytetrafluoroethylene tubing equipped at each end with a connector and a stopcock valve.
Malik, W. M.
core   +1 more source

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

open access: yesAdvanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore   +7 more
wiley   +1 more source

Syringe Access, Syringe Sharing, and Perceptions of HCV: A Qualitative Study Exploring the HCV Risk Environment in Rural Northern New England, United States

open access: yesViruses
The ongoing hepatitis C virus (HCV) epidemic in the United States disproportionately affects rural people who inject drugs (PWID). This study explores the HCV risk environment in rural northern New England by examining PWID experiences and perceptions of
Eric Romo   +5 more
doaj   +1 more source

Reducing Infectious Diseases in the U.S.: Focus on HIV/AIDS and Hepatitis [PDF]

open access: yes, 2009
Offers arguments for the efficacy of needle exchange programs in reducing infections among drug users and against the ban on using federal funds for such programs.

core  

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