Results 101 to 110 of about 11,691,045 (350)
Humanidades, 2013 Existe una relación circular, de ida y vuelta, en cualquier vinculación humana; los viajes, que permiten tomar contacto con otras realidades geográficas y nuevos pueblos, amplían esas relaciones y dejan huella en los protagonistas.
Fernando Aguerre Core
doaj
Georesursy, 2020 The article discusses the concepts of upscaling, the representative volume element (RVE) of the geological environment in relation to porosity from the point of view of the theory of structured continuum.
Damir I. Khassanov, Marat A. Lonshakov
doaj +1 more source
Dual-core antiresonant hollow core fibers
Optics Express, 2016 In this work, dual-core antiresonant hollow core fibers (AR-HCFs) are numerically demonstrated, based on our knowledge, for the first time. Two fiber structures are proposed. One is a composite of two single-core nested nodeless AR-HCFs, exhibiting low confinement loss and a circular mode profile in each core.
Xuesong, Liu +5 more
openaire +2 more sources
Core-core and core-valence correlation [PDF]
The effect of (1s) core correlation on properties and energy separations was analyzed using full configuration-interaction (FCI) calculations. The Be 1 S - 1 P, the C 3 P - 5 S and CH+ 1 Sigma + or - 1 Pi separations, and CH+ spectroscopic constants ...
Bauschlicher, Charles W., Jr. +2 more
core +1 more source
Supporting Constructive Learning with a Feedback Planner [PDF]
, 2000 A promising approach to constructing more effective computer tutors is implementing tutorial strategies that extend over multiple turns. This means that computer tutors must deal with (1) failure, (2) interruptions, (3) the need to revise their tactics ...
Core, Mark G. +2 more
core +2 more sources
Core Structure of Intracluster Gas: Effects of Radiative Cooling on Core Sizes
, 2006 We investigate the core structure of radiatively cooling intracluster gas, using a hydrodynamics code. We calculate evolution of model clusters of the initial core radii 160--300 kpc until the initial central cooling time, and analyze the resultant ...
Akahori, Takuya, Masai, Kuniaki
core +2 more sources
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Inter bárbaros: una propuesta metodológica para descifrar la identidad romana
Millars. Espai i Història, 2018 Este artículo es una breve aproximación al concepto de alteridad y su relación con la posible existencia de una conciencia de identidad romana, para lo que nos preguntamos en primer lugar, ¿qué significa “ser romano”?
Coré Ferrer-Alcantud
doaj
Caging the Beast: TRIM5α Binding to the HIV-1 Core
Viruses, 2011 The potent HIV-1 inhibitor TRIM5α blocks HIV-1 infection by accelerating the uncoating of HIV-1. TRIM5α is known to form higher-order self-association complexes that contribute to the avidity of TRIM5α for the HIV-1 capsid, and are essential to inhibit ...
Felipe Diaz-Griffero
doaj +1 more source
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source