Results 11 to 20 of about 13,995 (221)

Unveiling the Magnetic and Structural Properties of (X2YZ; X = Co and Ni, Y = Fe and Mn, and Z = Si) Full-Heusler Alloy Microwires with Fixed Geometrical Parameters

open access: yesCrystals, 2023
We studied Ni2FeSi-, Co2FeSi-, and Co2MnSi-based full-Heusler alloy glass-coated microwires with the same geometric parameters, i.e., fixed nucleus and total diameters, prepared using the Taylor–Ulitovsky method. The fabrication of X2YZ (X = Co and Ni, Y
Mohamed Salaheldeen   +3 more
doaj   +1 more source

Construction of the Professional Identity in the Students of the Degree in Nursing

open access: yesCuidArte, 2019
Introduction. Professional identity is associated to the fact of having common experiences, ways of understanding and technical knowledge, as well as coinciding ways of perceiving problems and their viable solutions.
Abigail Contreras Oronzor   +5 more
doaj   +1 more source

Phase and Melting Relations of Fe3C to 300 GPa and Carbon in the Core

open access: yesGeophysical Monograph Series, Page 25-36., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Suguru Takahashi   +9 more
wiley  

+1 more source

Nivel de autocuidado en estudiantes universitarios de cinco licenciaturas del área de la salud

open access: yesCuidArte, 2016
El autocuidado es la capacidad de un individuo para realizar actividades necesarias para mejorar su calidad de vida. Este trabajo evalúa el nivel de autocuidado de los y las estudiantes universitarios de la FES Iztacala y como influiría en su rol ...
Laura Nallely Simon Olea   +3 more
doaj   +1 more source

Principales factores que influyen en el bajo rendimiento académico en estudiantes de enfermería

open access: yesCuidArte, 2018
El bajo rendimiento académico ha sido objeto dediversos estudios ya que representa un desafío quedeben atender las instituciones educativas. En laliteratura se han propuesto diversos factores que sevinculan al bajo rendimiento académico.
Javier Alonso Trujillo   +2 more
doaj   +1 more source

Synthesis of FeSi-Al2O3 Composites by Autowave Combustion with Metallothermic Reduction

open access: yesMetals, 2021
Fabrication of FeSi-Al2O3 composites with a molar ratio of FeSi/Al2O3 ranging from 1.2 to 4.5 was conducted by the self-propagating high-temperature synthesis (SHS) method.
Chun-Liang Yeh, Kuan-Ting Chen
doaj   +1 more source

Retroalimentación ante variaciones en la probabilidad del desempeño efectivo: Un estudio de sus efectos

open access: yesRevista Digital Internacional de Psicología y Ciencia Social, 2017
Se evaluó el efecto de variar la probabilidad de responder acertadamente y la retroalimentación del desempeño de estudiantes en tareas de Igualación a la Muestra de Segundo Orden (IMSO), se utilizaron términos metodológicos de la práctica científica en ...
Héctor Octavio Silva Victoria   +2 more
doaj   +1 more source

Morphological Description of the Early Events during the Invasion of Acanthamoeba castellanii Trophozoites in a Murine Model of Skin Irradiated under UV-B Light

open access: yesPathogens, 2020
Skin infections have been associated with Acanthamoeba, nevertheless the events during skin invasion and UV-B light effects on it are unknown. The early morphological events of Acanthamoeba castellanii skin invasion are shown in SKH-1 mice that were ...
Mariana Hernández-Jasso   +10 more
doaj   +1 more source

Minimal ATP‐Independent N2‐Reducing Systems Defined by L‐Cluster‐Bound Nitrogenase Assembly Platforms

open access: yesAngewandte Chemie, EarlyView.
Association of the L‐cluster with the nitrogenase assembly proteins NifEN (NifENL) or NifB (NifBL) intrinsically endows these proteins with N2‐reducing activity, enabling in vitro N2‐reduction by NifENL and NifBL when supplied with chemical reductants or photoexcited quantum dots while supporting in vivo N2‐fixation in NifENL‐ and NifENL‐expressing ...
Robert Quechol   +4 more
wiley   +2 more sources

Áreas de oportunidad y el rol del investigador en Enfermería

open access: yesCuidArte, 2018
Introducción. El objetivo de este ensayo consiste en reflexionar sobre el significado que tiene el rol de investigador(a) en enfermería y el descubrimiento de áreas de oportunidad para los estudiantes y para el personal de enfermería profesional. Existen
Abraham Alonso Ricardez   +4 more
doaj   +1 more source

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