Results 91 to 100 of about 371,444 (300)

Ethics of Early Clinical Trials of Bio-Artificial Organs. [PDF]

open access: yesTranspl Int, 2022
Bunnik EM, de Jongh D, Massey E.
europepmc   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang   +2 more
wiley   +1 more source

Diagnostic significance of TGF-β1 in kidney recipients with graft dysfunction

open access: yesВестник трансплантологии и искусственных органов
Development of minimally invasive diagnosis techniques for complications in recipients, based on analysis of the levels of molecular and genetic biomarkers, is an urgent task facing modern transplantology.
О. P. Shevchenko   +10 more
doaj   +1 more source

Exploring the Impact of Chitosan Composites as Artificial Organs. [PDF]

open access: yesPolymers (Basel), 2022
Sivanesan I   +7 more
europepmc   +1 more source

Neuro-electronic technology in medicine and beyond [PDF]

open access: yes, 2000
This dissertation looks at the technology and social issues involved with interfacing electronics directly to the human nervous system, in particular the methods for both reading and stimulating nerves.
Ward, Jamie A
core  

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

open access: yesAdvanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li   +12 more
wiley   +1 more source

On Resilient Behaviors in Computational Systems and Environments

open access: yes, 2015
The present article introduces a reference framework for discussing resilience of computational systems. Rather than a property that may or may not be exhibited by a system, resilience is interpreted here as the emerging result of a dynamic process. Said
A Brandenburger   +10 more
core   +1 more source

Structure–Transport–Ion Retention Coupling for Enhanced Nonvolatile Artificial Synapses

open access: yesAdvanced Functional Materials, EarlyView.
Nitrogen incorporation into the conjugated backbone of donor–acceptor polymers enables efficient charge transfer and deep ion embedding in organic electrochemical synaptic transistors (OESTs). This molecular‐level design enhances non‐volatile synaptic properties, providing a new strategy for developing high‐performance and reliable neuromorphic devices.
Donghwa Lee   +5 more
wiley   +1 more source

SURVIVAL OF LIVER CELLS, IMMOBILIZED ON 3D-MATRIXES, IN LIVER FAILURE MODEL

open access: yesВестник трансплантологии и искусственных органов, 2011
It was examined a new method for correction of hepatic failure by transplantation of liver support biounit (liver cells, immobilized on biocompatible and biodegradable 3D-matrixes ElastoPOB®) into small intestine mesentery.
M. Y. Shagidulin   +10 more
doaj   +1 more source

The Roles of Membrane Technology in Artificial Organs: Current Challenges and Perspectives. [PDF]

open access: yesMembranes (Basel), 2021
Duy Nguyen BT   +4 more
europepmc   +1 more source

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