Results 221 to 230 of about 2,502,162 (369)

Vorticity‐Facilitated Platelet Aggregation: a High Expansion‐Ratio Stenotic Microfluidic Platform Unravels the Role of Complex Flow Dynamics in Arterial Thrombosis

open access: yesAdvanced Healthcare Materials, EarlyView.
This study reveals how vorticity—a swirling flow pattern—enhances platelet aggregation and thrombus formation in high‐shear conditions. Using a custom microfluidic model, it is shows that vorticity promotes vWF–GPIbα interactions and calcium signaling, providing new insights into thrombosis mechanobiology and informing safer blood‐contacting medical ...
Jianfang Ren   +13 more
wiley   +1 more source

¿Cómo producir un video para promover la prueba del VIH en hombres que tienen sexo con hombres?

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
El objetivo del estudio fue describir el proceso de diseñar y producir un video para promover la prueba del VIH en hombres que tienen sexo con hombres (HSH) peruanos.
Luis A Menacho, Magaly M Blas
doaj  

THE DETERMINATION OF THE SHARPNESS DEPTH BORDERS AND CORRESPONDING PHOTOGRAPHY AND VIDEO RECORDING PARAMETERS FOR CONTEMPORARY VIDEO TECHNOLOGY

open access: yesПриборы и методы измерений, 2015
The method of determination of the sharpness depth borders was improved for contemporary video technology. The computer programme for determination of corresponding video recording parameters was created.
E. G. Zaytseva, A. A. Kisljuk
doaj  

Combination of Polydopamine and Plasma Oxidation to Increase Tissue Integration of Polyurethane‐Silicone Copolymers for Cardiovascular Implants

open access: yesAdvanced Healthcare Materials, EarlyView.
Plasma oxidation following polydopamine deposition can significantly reduce the surface hydrophobicity of polyurethane‐siloxanes without impacting surface roughness, thereby increasing fibroblast viability, adhesion, and extracellular matrix production and secretion.
Sophie Armstrong   +5 more
wiley   +1 more source

Video Recording and Analysis of Avian Movements and Behavior: Insights from Courtship Case Studies. [PDF]

open access: yesIntegr Comp Biol, 2021
Janisch J   +5 more
europepmc   +1 more source

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