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Recognition of Membrane-Bound Fusion-Peptide/MPER Complexes by the HIV-1 Neutralizing 2F5 Antibody : Implications for Anti-2F5 Immunogenicity
(Public Library of Science, 2012-12-21)
The membrane proximal external region (MPER) of the fusogenic HIV-1 glycoprotein-41 harbors the epitope sequence recognized by 2F5, a broadly neutralizing antibody isolated from an infected individual. Structural mimicry ...
The First Occurrence in the Fossil Record of an Aquatic Avian Twig-Nest with Phoenicopteriformes Eggs: Evolutionary Implication
(Public Library of Science, 2012-10-17)
Background: We describe the first occurrence in the fossil record of an aquatic avian twig-nest with five eggs in situ (Early Miocene Tudela Formation, Ebro Basin, Spain). Extensive outcrops of this formation reveal ...
Sociedad y consumo o sociedad de consumo
(Euskalerriko Eskautak, 2012)
El artículo describe el surgimiento de la sociedad de consumo vinculado a la producción industrial en serie y el paradigma liberal de crecimiento económico y globalización de los mercados, exponiendo los problemas económicos ...
Unconventional spin texture of a topologically nontrivial semimetal Sb(110)
(IOP Publishing LTD, 2012-10-17)
The surfaces of antimony are characterized by the presence of spin-split states within the projected bulk band gap and the Fermi contour is thus expected to exhibit a spin texture. Using spin-resolved density functional ...
“La gran aventura de los primeros hombres europeos” de Henry de Lumley
(Arkeogazte: Asociación de Jóvenes Investigadores en Arqueología Prehistórica e Histórica, 2012)
Beta-Glucans Improve Growth, Viability and Colonization of Probiotic Microorganisms
(MDPI, 2012-05-18)
Probiotics, prebiotics and synbiotics are frequently-used components for the elaboration of functional food. Currently, most of the commercialized probiotics are limited to a few strains of the genera Bifidobacteria, ...
Petrarca, el texto de Terencio y Pietro da Moglio
(Casa Editrice Le Lettere, 2012)
[ES] Terencio fue uno de los autores que mayor interés suscitaron en Petrarca desde un punto de vista filológico, y sabemos que glosó al menos alguno de los varios mss. terencianos que estaban en su biblioteca. No conservamos ...
Viability Conditions for a Compartmentalized Protometabolic System: A Semi-Empirical Approach
(Public Library Science, 2012-06)
In this work we attempt to find out the extent to which realistic prebiotic compartments, such as fatty acid vesicles, would constrain the chemical network dynamics that could have sustained a minimal form of metabolism. ...
La modernización urbana de Mondragón hacia 1900: la contribución de Pedro de Viteri
(Fundación Sancho el Sabio, 2012)
[ES] Pedro de Viteri (Mondragón, 1833-Biarritz, 1908) llegó a su villa natal en 1893, después de haber vivido en Francia desde que era un niño. Volvió con el ánimo de
emprender una labor filantrópica que cambió la fisonomía ...
Stability and Limit Oscillations of a Control Event-Based Sampling Criterion
(Hindawi Publishing Corporation, 2012)
This paper investigates the presence of limit oscillations in an adaptive sampling system. The basic sampling criterion operates in the sense that each next sampling occurs when the absolute difference of the signal amplitude ...