Results 31 to 40 of about 613,869 (322)

¿Cuál es el rol del Dietista-Nutricionista en el sistema alimentario de 2030?

open access: yesRevista Española de Nutrición Humana y Dietética, 2020
III Congreso de Alimentación, Nutrición y Dietética. Combinar la nutrición comunitaria y personalizada: nuevos retos.
Goiuri Alberdi Aresti   +1 more
doaj   +2 more sources

3DCryoHolder: a new open access 3D printable system to store and transport silicon nitride membranes under cryogenic conditions for spectromicroscopy at low temperature

open access: yesJournal of Synchrotron Radiation
Data acquisition under cryogenic conditions allows one to avoid unwanted damage caused by beam irradiation. This is particularly important for the study of biological samples at hard X-ray, micro- or nano-probe beamlines, which focus synchrotron ...
Antonio Dominguez-Alfaro   +1 more
doaj   +1 more source

Electronic media learning technologies and environmental education pedagogy in tertiary institutions in Nigeria

open access: yesSocial Sciences and Humanities Open
Previous research on applying electronic media learning tools to learning has focused on a diversity of other subjects rather than environmental education.
Benjamin Ayua Ambe   +9 more
doaj   +1 more source

Evolución estratégica de la Koordinadora Abertzale Sozialista: Del bloque dirigente a la columna vertebral (1975-1998) [PDF]

open access: yesHastapenak, 2021
La Koordinadora Abrertzale Sozialista (KAS) ha sido una de las organizaciones más relevantes y longevas del Movimiento de liberación Nacional Vasco (MLNV), cuya influencia en el conjunto de la Izquierda Abertzale resultó más que notable.
Carles Caballero Fernández
doaj  

Unveiling the electronic origin of lanthanide based Metal Organic Framework with ideal spin filtering capacity

open access: yesCommunications Physics
Recently, a three dimensional metal-organic framework (MOF) based on Dy(III) and the L-tartrate ligand was experimentally shown to exhibit a spin polarization (SP) power of 100% at room temperature.
Xuban Gastearena   +4 more
doaj   +1 more source

Design and Simulation of a Triple Absorber Layer Perovskite Solar Cell for High Conversion Efficiency

open access: yesEast European Journal of Physics, 2023
This paper presents a comprehensive simulation study on the influence of a triple absorber layer configuration in a perovskite-based solar cell using the SCAPS-1D software, under AM1.5 illumination.
Abderrahim Yousfi   +5 more
doaj   +1 more source

Abortion and Violence in Jane Martin’s Keely and Du: Pro-Choice, Pro-Life, or Merely Provocative? [PDF]

open access: yes, 2013
Abortion and violence are global issues, yet different culture might respond to the issues somewhat differently. This study aims to reveal the abortion and violence issues in Jane Martin’s Keely and Du in terms of pro-choice and pro life movements and ...
Nurulhady, Eta Farmacelia
core  

Comparison between the fundamental group scheme of a relative scheme and that of its generic fiber [PDF]

open access: yes, 2010
We show that the natural morphism $\phi:\pi_1(X_{\eta},x_{\eta})\to \pi_1(X,x)_{\eta}$ between the fundamental group scheme of the generic fiber $X_{\eta}$ of a scheme $X$ over a connected Dedekind scheme and the generic fiber of the fundamental group ...
Antei, Marco
core   +2 more sources

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks   +10 more
wiley   +1 more source

Crossover in aromatic amino acid interaction strength between tyrosine and phenylalanine in biomolecular condensates

open access: yeseLife
Biomolecular condensates often form through the self-assembly of disordered proteins with low-complexity sequences. In these polypeptides, the aromatic amino acids phenylalanine and tyrosine act as key ‘sticker’ residues, driving the cohesion of dense ...
David De Sancho, Xabier Lopez
doaj   +1 more source

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