Results 31 to 40 of about 3,488,373 (301)

Generation and selection of anti-flagellin monoclonal antibodies useful for serotyping Salmonella enterica [PDF]

open access: yes, 2013
In developing countries, bacterial acute gastroenteritis continues to be an important cause of morbidity and mortality among young children. Salmonellosis constitutes a major cause of infectious enteritis worldwide, most of them associated to the ...
Algorta, Gabriela   +8 more
core   +2 more sources

El valor cognitivo de las metáforas en la comunicación pública de las Ciencias

open access: yesErebea, 2018
La Comunicación Pública de las Ciencias se desarrolla en la teoría de la comunicación y en las prácticas de comunicadores y científicos. Estos últimos asumen cada vez más la difusión de sus investigaciones.
María Gabriela Ramos   +4 more
doaj   +1 more source

Time variation of the electron mass in the early universe and the Barrow-Magueijo model [PDF]

open access: yes, 2008
We put limits on the time variation of the electron mass in the early universe using observational primordial abundances of D, 4He, and 7Li, recent data from the cosmic microwave background, and the 2dFGRS power spectrum.
Landau, Susana Judith   +3 more
core   +4 more sources

Dr. Bruno Librado Bello Gutiérrez: excelente profesor universitario

open access: yesRevista Habanera de Ciencias Médicas, 2022
Se enaltecen los aspectos y servicios científicos más importantes de la vida del prestigioso doctor y su valiosa preparación como profesor, investigador, salubrista e higienista, así también como paradigma militar en situaciones excepcionales y desastres.
Maritza Cardosa Samón   +1 more
doaj  

Live Cell Imaging Unveils Multiple Domain Requirements for In Vivo Dimerization of the Glucocorticoid Receptor [PDF]

open access: yes, 2014
Glucocorticoids are essential for life, but are also implicated in disease pathogenesis and may produce unwanted effects when given in high doses.
Alvarez, Lautaro Damian   +14 more
core   +3 more sources

Could an increase in education raise income inequality? : evidence for Latin America [PDF]

open access: yes, 2014
This paper explores the direct effect of an education expansion on the level of earnings inequality by carrying out microsimulations for most Latin American countries.
Battistón, Diego Ezequiel   +2 more
core   +2 more sources

Reflexões sobre a Base Nacional Comum Curricular: Um olhar da área de Ciências da Natureza

open access: yes, 2018
O objetivo deste artigo e discutir como a constituicao da Base Nacional Comum Curricular (BNCC) interpela especificidades da area de Ciencias da Natureza.
Luiz Gustavo Franco, Danusa Munford
semanticscholar   +1 more source

Arsenic-bearing phases in South Andean volcanic ashes: Implications for As mobility in aquatic environments [PDF]

open access: yes, 2015
Three samples of volcanic ashes collected after eruptions of the volcanos Hudson in 1991, Chaitén in 2008 and Puyehue in 2011 were analyzed in order to define the solid speciation of arsenic and the dynamics of its release to the aqueous phase.
Bia, Gonzalo Luis   +3 more
core   +1 more source

Enseñanza de las Ciencias en Entornos Tecnológicos: un curso para profesores

open access: yesEducación Química, 2018
El propósito del curso Enseñanza de las Ciencias en Entornos Tecnológicos es dotar a los profesores de herramientas informáticas y de comunicación con el fin de que puedan incorporarlas de inmediato a su labor docente y sean de fácil acceso para sus ...
Jorge R. Martínez Peniche   +1 more
doaj   +1 more source

Searching for New Leads to Treat Epilepsy: Target-Based Virtual Screening for the Discovery of Anticonvulsant Agents [PDF]

open access: yes, 2018
The purpose of this investigation is to contribute to the development of new anticonvulsant drugs to treat patients with refractory epilepsy. We applied a virtual screening protocol that involved the search into molecular databases of new compounds and ...
Bruno Blanch, Luis Enrique   +8 more
core   +2 more sources

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