Results 61 to 70 of about 34,055 (354)

Status, causes and improvement of duodenoscope contamination

open access: yesSterile Supply, 2023
The risk of infection associated with duodenoscopy is gradually attracting social attention. At present, the quality of cleaning and disinfection or sterilization cannot be guaranteed even if the reprocessing is carried out according to the manufacturer ...
Weiwei Wang   +3 more
doaj   +1 more source

Reprocessing of flexible endoscopes and endoscopic accessories used in gastrointestinal endoscopy: Position Statement of the European Society of Gastrointestinal Endoscopy (ESGE) and European Society of Gastroenterology Nurses and Associates (ESGENA) – Update 2018

open access: yesEndoscopy, 2018
This Position Statement from the European Society of Gastrointestinal Endoscopy (ESGE) and the European Society of Gastroenterology Nurses and Associates (ESGENA) sets standards for the reprocessing of flexible endoscopes and endoscopic devices used in ...
U. Beilenhoff   +17 more
semanticscholar   +1 more source

The hydrolysis of hydroxamic acid complexants in the presence of non-oxidizing metal ions 1: Ferric ions. [PDF]

open access: yes, 2007
Hydroxamic acids (XHAs) are organic compounds with affinities for cations such as Fe3+, Np4+ and Pu4+ and have been identified as useful reagents in nuclear fuel reprocessing. Acid catalyzed hydrolysis of free XHAs is well known and may impact negatively
Boxall, C.   +2 more
core  

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

Study of the Influence of the Reprocessing Cycles on the Final Properties of Polylactide Pieces Obtained by Injection Molding

open access: yesPolymers, 2019
This research work aims to study the influence of the reprocessing cycles on the mechanical, thermal, and thermomechanical properties of polylactide (PLA).
Ángel Agüero   +7 more
semanticscholar   +1 more source

The Effects of Reprocessing and Fiber Treatments on the Properties of Polypropylene-Sugarcane Bagasse Biocomposites

open access: yesPolymers, 2020
This study explores the reprocessing behavior of polypropylene-sugarcane bagasse biocomposites using neat and chemically treated bagasse fibers (20 wt.%).
Juan P. Correa-Aguirre   +4 more
semanticscholar   +1 more source

Transport of Sellafield-derived C-14 from the Irish Sea through the North Channel [PDF]

open access: yes, 2001
Since the early 1950s, the Sellafield nuclear fuel reprocessing plant in Northwest England has released radio-carbon into the Irish Sea in a mainly inorganic form as part of its authorized liquid effluent discharge.
Anderson, R.   +9 more
core   +1 more source

Tumor‐Derived Alpha‐1 Antitrypsin Promotes Liver Metastasis of Colorectal Cancer Through the Neutrophil Extracellular Traps–CCDC25 Pathway

open access: yesAdvanced Science, EarlyView.
ABSTRACT Liver metastasis is a leading cause of mortality in colorectal cancer (CRC), where the inflammatory tumor microenvironment, specifically neutrophil infiltration, significantly promotes metastatic colonization. This study reveals a pro‐metastatic role for alpha‐1 antitrypsin (A1AT) in CRC liver metastasis via a dual mechanism involving ...
Qian Fei   +11 more
wiley   +1 more source

The evolution of the U.S. nuclear non-proliferation policy in the 1970s

open access: yesJournal of Human Environmental Studies, 2009
This paper examines (1) how the Ford Administration tried to persuade South Korea to give up obtaining the spent nuclear fuel reprocessing plant and their related technologies, which were one of the most sensitive among peaceful nuclear use, and (2) how ...
Shinsuke Tomotsugu
doaj   +1 more source

Sleep Spindles and Memory Reprocessing.

open access: yesTrends in Neurosciences, 2019
We propose a framework for the memory function of spindle oscillations during sleep. In this framework, memories are reinstated by spindle events and further reprocessed during subsequent spindle refractory periods.
J. Antony   +3 more
semanticscholar   +1 more source

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