Caminando hacia el software social: una experiencia Universitaria con blogs
Pixel-Bit, 2008 En el presente artículo comenzamos analizando las diferentes posibilidades didácticas quenos ofrecen en la actualidad las Wikis y Wiki-blogs, como nuevas herramientas y formas de colaboración en red que comienzan a proliferar en las diferentes ...
Eloy López Meneses +1 more
doaj
Two cytotypes and a new hybrid in Salvinia Séguier [PDF]
Acta Amazonica, 2001 Two cytotypes (2n=4x=36 and 2n=6x=54) found in Salvinia minima Bak. are discussed, the first from Brazil and the second from Argentina. The hexaploid cytotype, presumably a hybrid between Salvinia minima and S.
Elias R. DE LA SOTA +1 more
doaj +1 more source
, 1998 We investigate the best order of smoothness of $L^p(L^q)$. We prove in particular that there exists a $C^\infty$-smooth bump function on $L^p(L^q)$ if and only if $p$ and $q$ are both even integers and $p$ is a multiple of $q$.Comment: 18 pages; AMS ...
Deville, R. +2 more
core +1 more source
Mapping and assessment of urban ecosystem condition and services using integrated index of spatial structure [PDF]
One Ecosystem, 2017 Urban ecosystems are the areas where built infrastructure covers a large proportion of the land surface but the main source of ecosystem services provision is the green infrastructure.
Stoyan Nedkov +8 more
doaj +2 more sources
An improved observable for the forward-backward asymmetry in B -> K* l+ l- and Bs -> phi l+ l-
, 2010 We study the decay B -> K* l+ l- in the QCD factorization approach and propose a new integrated observable whose dependence on the form factors is almost negligible, consequently the non--perturbative error is significantly reduced and indeed its overall
A Ali +54 more
core +1 more source
Rare $B\to \pi l\bar l$ and $B\to\rho l \bar l$ decays in the relativistic quark model [PDF]
, 2014 The branching fractions of the rare weak $B\to \pi l^+l^-(\nu\bar\nu)$ and $B\to\rho l^+l^-(\nu\bar\nu)$ decays are calculated in the framework of the relativistic quark model based on the quasipotential approach.
Faustov, R. N., Galkin, V. O.
core +2 more sources
QCD corrections to electroweak l nu_l jj and l^+ l^- jj production
, 2004 The production of W or Z bosons in association with two jets is an important background to the Higgs boson search in vector-boson fusion at the LHC. The purely electroweak component of this background is dominated by vector-boson fusion, which exhibits ...
A. Belyaev +43 more
core +1 more source
In Vivo Fluorescence Imaging of E-Selectin: Quantitative Detection of Endothelial Activation in Arthritis [PDF]
, 2010 Rheumatoid arthritis (RA) is a chronic progressive systemic inflammatory disease, characterized by synovial inflammation and localized destruction of cartilage and bone.
Gompels, Luke, Gompels, Luke
core +1 more source
Situación de las virosis del cultivo de papa en el Sudeste Bonaerense
RIA: Revista Investigaciones Agropecuarias, 2022 En el sudeste de la provincia de Buenos Aires se encuentra la principal región productora de papa de la Argentina. La papa que se produce tiene tres destinos: el mercado fresco, la industria y la producción de semilla, la cual se realiza en un área ...
Andrea E. Salvalaggio +3 more
doaj
Stigmella species on the Wild Service Tree, Torminalis glaberrima, confused, overlooked and found again (Lepidoptera, Nepticulidae) [PDF]
Nota LepidopterologicaThe rare leafmining pygmy moth Stigmella torminalis (Wood, 1890) was found in 2021 in Germany, Hessen, Volkmarsen-Hörle, for the first time in western Europe in more than a century. From 14 larvae found on Torminalis glaberrima (Gand.) Sennikov &
Erik J. van Nieukerken, Dieter Robrecht
doaj +3 more sources