Results 91 to 100 of about 1,509,310 (228)

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht   +5 more
wiley   +1 more source

The residual effectiveness of chlorhexidine gluconate 0.5% on vaccinating nurses hands during school vaccination programmes : a pilot study : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Nursing at Massey University (Auckland), New Zealand [PDF]

open access: yes, 2008
In the well-health community setting of school based student mass vaccination programmes (MVPs) the risks of cross-infection are not clear, as hand cleansing is not always practised between each injection administered by public health nurses (PUNs). This
Duffy, Robyn Joan
core  

Direct Ink Writing of Conductive Hydrogels

open access: yesAdvanced Functional Materials, Volume 35, Issue 22, May 29, 2025.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho   +6 more
wiley   +1 more source

Cross-Generational Relationships in Kenya: Couples' Motivations, Risk Perception for STIs/HIV and Condom Use [PDF]

open access: yes, 2003
Objectives: To understand women's and men's motivations for entering into cross-generational relationships and to examine how their risk perception for sexually transmitted infections (STIs) and human immunodeficiency virus (HIV) affects sexual decision ...
Anne Glick   +3 more
core  

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu   +7 more
wiley   +1 more source

Stopping the COVID-19 pandemic in dental offices: A review of SARS-CoV-2 transmission and cross-infection prevention. [PDF]

open access: yesExp Biol Med (Maywood), 2021
Hartig M   +5 more
europepmc   +1 more source

Joule‐Assisted Nanotherapeutic Urethral Stent (JANUS) for Spatiotemporal Theragenerative Treatment of Urethral Strictures

open access: yesAdvanced Functional Materials, EarlyView.
Joule‐assisted nanotherapeutic urethral stent harnesses a smart, biodegradable magnesium stent to orchestrate spatiotemporal theragenerative therapy for urethral strictures. Magnetically induced Joule heating enables on‐demand drug release and bacterial ablation, while simultaneously guiding urothelial regeneration.
Yuhyun Na   +15 more
wiley   +1 more source

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