Results 51 to 60 of about 7,477,490 (186)

Measuring the effectiveness of digital nursing technologies: development of a comprehensive digital nursing technology outcome framework based on a scoping review

open access: yesBMC Health Services Research, 2020
Background Digital nursing technologies (DNT) comprise an expanding, highly diverse field of research, explored using a wide variety of methods and tools.
Tobias Krick   +4 more
doaj   +1 more source

Ion Charge Influence on the Molecular Structure of Polyethylene Terephthalate Films after Irradiation with Swift Heavy Ions

open access: yesCrystals, 2020
We report here experimental results investigating the influence of the initial swift heavy ion charge on the structure of polyethylene terephthalate (PET) film after irradiation, using a structurally sensitive X-ray diffraction method.
Adil Z. Tuleushev   +3 more
doaj   +1 more source

Cascading Failures in Power Grids - Analysis and Algorithms [PDF]

open access: yes, 2014
This paper focuses on cascading line failures in the transmission system of the power grid. Recent large-scale power outages demonstrated the limitations of percolation- and epid- emic-based tools in modeling cascades.
Dorian Mazauric   +4 more
core   +1 more source

Recent advancements in MXene-based catalysts: Synthesis, characterization, and applications in sustainable energy production

open access: yesCarbon Trends
MXenes have emerged as promising two-dimensional (2D) materials for catalytic applications in energy production due to their exceptional structural, electronic, and chemical properties. Their high surface area, tunable surface terminations, and excellent
Nur-Sultan Mussa   +4 more
doaj   +1 more source

The Health System and the Russian Orthodox Church: Prospects for Development [PDF]

open access: yes, 2017
The article examines the participation and assistance of the Orthodox Church in solving problems that allowed to give a scientific justification for the cooperation of health care and Orthodox religious institutions, to determine their role in the ...
Enter Author Name Without Selecting A. Profile: Muhina Natalia, E.   +1 more
core  

Synthesis and Properties of Ferrite-Based Nanoparticles

open access: yesNanomaterials, 2019
The work is dedicated to the study of the structural and optical characteristics, as well as the phase transformations, of ferrite nanoparticles of CeO2-Fe2O3.
Kayrat K. Kadyrzhanov   +3 more
doaj   +1 more source

Efficient Solution of Language Equations Using Partitioned Representations [PDF]

open access: yes, 2007
A class of discrete event synthesis problems can be reduced to solving language equations f . X ⊆ S, where F is the fixed component and S the specification.
Alan Mishchenko   +5 more
core   +1 more source

Well-posedness of the plasma-vacuum interface problem [PDF]

open access: yes, 2013
We consider the free boundary problem for the plasma-vacuum interface in ideal compressible magnetohydrodynamics (MHD). In the plasma region the flow is governed by the usual compressible MHD equations, while in the vacuum region we consider the pre ...
Secchi, Paolo, Trakhinin, Yuri
core   +3 more sources

Instanton Floer homology and the Alexander polynomial [PDF]

open access: yes, 2010
The instanton Floer homology of a knot in the three-sphere is a vector space with a canonical mod 2 grading. It carries a distinguished endomorphism of even degree,arising from the 2-dimensional homology class represented by a Seifert surface.
Available Tomasz   +5 more
core   +3 more sources

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