Results 111 to 120 of about 2,155,512 (297)

3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics

open access: yesAdvanced Science, EarlyView.
3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata   +5 more
wiley   +1 more source

Health Care Reform: a Socialist Vision

open access: yesSocial Medicine
At first glance, it doesn't seem as though socialism and health-care reform have a whole lot to do with each other. After all, the most visible "left" position in the current discussion of health-care reform merely advocates for the government to assume
Martha Livingston, Linnea Capps
doaj  

Health Reform in Mexico City, 2000-2006

open access: yesSocial Medicine, 2008
With the goal of fully guaranteeing the constitutional right to health protection, Mexico City’s leftist administration (2000-2006) undertook a reform to provide health services to people without insurance.
Asa Cristina Laurell
doaj  

Robust Amorphous MOF‐Based Aerogels Digital Biosensor for Sensitive Detection of Organophosphate Pesticides

open access: yesAdvanced Science, EarlyView.
We report a robust aerogel digital biosensor by integrating an enzyme‐mediated amorphous MOF within an aerogel matrix for on‐site pesticide detection. The enzyme‐mediated assembly strategy enables in situ tailoring of MOF into a porous amorphous structure, achieving both high stability and activity.
Changshun Su   +7 more
wiley   +1 more source

Beyond “health care reform”

open access: yesAcademic Medicine, 1993
The author discusses the need to make corrections in the U.S. health care system, describes the simplistic and money-oriented definition that many persons have of "health care reform," and discusses the issues he thinks will and will not be dealt with in the coming reforms of the health care system. He maintains that true reform would deal with matters
openaire   +3 more sources

Microblasting Wound Dressings Mechanically Disrupt Polymicrobial Biofilms to Enhance Healing in Treatment‐Resistant Wounds

open access: yesAdvanced Science, EarlyView.
Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn   +12 more
wiley   +1 more source

Tumor‐Specific Delivery of CD28 siRNA via Lyso‐PC C‐16 Modified Lipid Nanoparticles Overcomes Anti‐PD‐1 Resistance by Remodeling Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
This study develops 16:0 LPC‐modified lipid nanoparticles (LPC‐LNPs) with cancer cell specificity by exploiting altered tumor lipid metabolism. LPC‐LNPs encapsulating Cd28 small interfering RNA (LPC‐LNP‐Cd28) knock down cancer cell CD28 without affecting T cells, inflame the tumor microenvironment, and overcome anti‐PD‐1 resistance.
Yangyang Chai   +12 more
wiley   +1 more source

Health Care Reform [PDF]

open access: yesThe Journal of the American Dental Association, 1993
openaire   +4 more sources

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