Results 131 to 140 of about 2,443,662 (320)

Impact of Fiber Orientation in Electrospun PLA Scaffolds on Fluid Dynamics in a Custom Microfluidic Device

open access: yesAdvanced Healthcare Materials, EarlyView.
Fiber orientation in electrospun scaffolds affects permeability and fluid dynamics in microfluidic devices. Combining experimental data with computational fluid dynamic simulations, we show that aligned fibers enhance flow uniformity, reduce pressure and shear stress variability.
Elisa Capuana   +4 more
wiley   +1 more source

Microphysiological Systems for Comorbidity Studies: Chronic Kidney Disease and Osteoarthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights the potential of organ‐on‐a‐chip systems for studying comorbidities, using chronic kidney disease (CKD) and osteoarthritis (OA) as examples. It summarizes recent advances in kidney‐on‐a‐chip and joint‐on‐a‐chip models and discusses their current and potential application in investigating CKD, OA, and CKD‐OA comorbidity, aiming to
Mingying Han   +7 more
wiley   +1 more source

A quasi-experimental study of New York City's sodium warning regulation and hypertension prevalence, 2005–2020

open access: yesPreventive Medicine Reports
Objective: To quantify temporal trends in age-adjusted hypertension prevalence in New York City before and after implementation of a menu labeling regulation requiring sodium warning icons at chain restaurants.
Nathaniel J. Maxey   +7 more
doaj  

Nanobody‐Decorated Lipid Nanoparticles for Enhanced mRNA Delivery to Tumors In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a targeted mRNA‐LNP platform engineered with anti‐PSMA nanobodies for prostate cancer therapy. Using different in vivo models, the authors demonstrate selective uptake and mRNA delivery in PSMA+ cancer cells. However, while targeting is enhanced, mRNA delivery efficacy is limited by tissue penetration, tumor necrosis, and immune ...
Pol Escudé Martinez de Castilla   +16 more
wiley   +1 more source

Front package labeling absence in the codex alimentarius regulation: a possible obstacle for a more right protective health national regulation

open access: yesRevista Administración Pública y Sociedad, 2016
Overweight and obesity are great public health concerns, with an increasingly growing prevalence in both developed and developing countries. A primary cause of these issues is the globally increased consumption of food containing high calorie levels ...
Agustina Mozzoni
doaj  

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