Results 51 to 60 of about 1,325,937 (255)

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Vermamoeba vermiformis resides in water-based heater-cooler units and can enhance Mycobacterium chimaera survival after chlorine exposure. [PDF]

, 2023
Background Mycobacterium chimaera colonizes water-based heater–cooler units (HCUs), from which it can spread to patients during surgery. Vermamoeba vermiformis is a free-living waterborne amoeba, which was consistently present within HCUs.
Vos, Greet, Tielens, Lodewijk, van Dijk, Antony, van Hellemond, Jaap, Sarink, Maarten, Bogers, Ad, de Steenwinkel, Jurriaan, van Cappellen, Gert, Severin, Juliette   +8 more
core  

Exergy Analysis of Heat Regenerative System in a Typical Power Plant at Various Load Conditions

南方能源建设
[Objective] Against the backdrop of flexible operation and deep peak shaving, improving the energy efficiency of thermal power units under low-load conditions is a critical issue to be addressed.
Tianhao FEI, Xiang WANG, Zongyu HOU, Guoqing CHEN   +3 more
doaj   +1 more source

CSF Cytokine Network Organization Predicts Progression Independent of Relapse and MRI Activity in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progression independent of relapse activity is a major determinant of long‐term disability in multiple sclerosis, but its immunopathologic basis remains incompletely understood. We investigated whether relapse‐independent progression in radiologically stable relapsing–remitting multiple sclerosis is associated with distinct ...
Antonio Bruno, Matteo Conti, Ettore Dolcetti, Federica Azzolini, Angela Borrelli, Roberta Fantozzi, Mario Stampanoni Bassi, Giovanni Galifi, Giuseppe Maccarrone, Luca Montaguti, Marco Cervigni, Maddalena Dal Pozzo, Roberto Furlan, Annamaria Finardi, Girolama Alessandra Marfia, Marco Salvetti, Antonella Conte, Fabio Buttari, Diego Centonze, Luana Gilio   +19 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

The heater-cooler unit--a conceivable source of infection.

The journal of extra-corporeal technology, 2003
Even drinking water is contaminated with pathogenic microorganisms. This does not necessarily pose a risk for healthy individuals, but it may result in serious consequences in people with impaired immune systems. This is particularly valid if drinking water is used for medical purposes.
H H, Weitkemper, A, Spilker, H J, Knobl, R, Körfer   +3 more
openaire   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Heater cooler and Mycobacterium chimaera

, 2017
Mycobacterium chimaera (MC) was identified in some patients who underwent surgery operations. Literature has identified as possible means of contamination condensed water from heater-cooler devices (HCDs) which is aerosolized during operation ...
D Rosadini, G Pozzi, Lenzi, D., A Serafini, Messina, G., D Lenzi, Serafini, A., Pozzi, G., G Messina, Castellani, D., S Ricci, D Castellani, Rosadini, D., Burgassi, S., S Burgassi, Ricci, S.   +15 more
core   +1 more source

Mycobacterium chimaera Infections Related to the Heater–Cooler Unit Outbreak: A Guide to Diagnosis and Management

Clinical Infectious Diseases, 2018
We are in the midst of a global outbreak of Mycobacterium chimaera infections related to a point source contamination of a widely used surgical device, the 3T heater-cooler unit. More than 250000 heart bypass procedures using heater-cooler devices are performed in the United States every year. It is estimated that 60% of these operations use the device
Shannon H, Kasperbauer, Charles L, Daley
openaire   +2 more sources

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source