Results 161 to 170 of about 269 (207)

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

open access: yesAdvanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen   +10 more
wiley   +1 more source

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

open access: yesAdvanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito   +6 more
wiley   +1 more source

Inherent toxicity of organ preservation solutions to cultured hepatocytes

Cryobiology, 2008
Organ preservation solutions have been designed to protect grafts against the injury inflicted by cold ischemia. However, toxicity of University of Wisconsin (UW) solution during rewarming has been reported. Therefore, we here assessed the toxicity of UW, histidine-tryptophan-ketoglutarate (HTK), Euro-Collins, histidine-lactobionate (HL), sodium ...
Ursula Rauen, Herbert De Groot
exaly   +3 more sources

Preservation Solutions for Solid Organ Transplantation

Mini-Reviews in Medicinal Chemistry, 2006
Solid organ transplantation was one of the greatest medical advances of the 20th century. Current preservation technology falls short of maintaining organs ex vivo in perpetuity. This review examines the biochemical basis of organ degradation in response to ischaemia, preservation solution composition and potential future organ preservation technology.
C H, Wilson, N R, Brook, D, Talbot
openaire   +2 more sources

Organ preservation solutions for whole organ pancreas transplantation

Current Opinion in Organ Transplantation, 2011
University of Wisconsin solution is currently the most commonly used solution for abdominal organ transplantation and is the standard to which newer solutions are compared. In recent years, we have witnessed the introduction of two alternative preservation solutions, histidine-tryptophan-ketoglutarate (HTK) solution and Celsior solution, into the ...
Jonathan A, Fridell   +2 more
openaire   +2 more sources

Neo Red Cell as an Organ Preservation Solution

Artificial Cells, Blood Substitutes, and Biotechnology, 1997
Neo red cell (NRC) was derived from outdated human red cells. The following experimental work has been done in order to investigate if NRC is valid for organ preservation. Hearts were obtained from male Lewis rat (250-350 g body weight). Heart transplantation was performed as Ono-Lindsey's method after 1, 3, 6, 12 and 24 hours simple cold storage. Rats
Y, Funakoshi   +4 more
openaire   +2 more sources

Organ-Specific Solutions and Strategies for the Intestinal Preservation

International Reviews of Immunology, 2013
Among the intraabdominal organs, the intestine is the most susceptible to storage injury and as a consequence its safe cold ischemic time in the clinic is restricted to below 10 hours. The current practice for the intestinal preservation (IP) consists of an in-situ vascular flush with iced University of Wisconsin or Histidine-Tryptophan-Ketoglutarate ...
Mihai, Oltean, Thomas A, Churchill
openaire   +2 more sources

CLINICAL ORGAN PRESERVATION WITH UW SOLUTION

Transplantation, 1989
La conservation du foie et du pancreas fait appel a la solution U.W. (University of Niconsin) et a la solution Euro Collins, mais souvent une des variantes. En raison des echanges croissants des organes entre les centres on preconise de reserver le terme «conservation par la solution U.W.» uniquement lorsque la methode originelle est suivie et d ...
openaire   +2 more sources

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