Buscar
Mostrando ítems 171-180 de 781
Alleviating extreme poverty in Chile: the short term effects of Chile Solidario
(Universidad de Chile. Facultad de Economía y Negocios, 2011-06)
This paper evaluates the effect of an anti-poverty program, Chile Solidario, during its first two years of operation. We find that the program tends to increases significantly their take-up of cash assistance programs and ...
Reusing groupware applications
(SPRINGER-VERLAG BERLIN, 2004)
Many groupware applications have been developed and continue being developed over white-box groupware platforms. These platforms have brought important contributions to the development of groupware systems. However, the ...
Outcrossing increases infection success in the
(SPRINGER, 2007-03)
Most studies on the fitness advantage of outbreeding in host–parasite
systems have been assessed from the host rather than the parasite perspective. Here,
we performed experimental pollination treatments to evaluate the ...
RNA helicase DDX3: at the crossroad of viral replication and antiviral immunity
(Wiley-Blackwell, 2015)
Asp-Glu-Ala-Asp (DEAD)-box polypeptide 3, or DDX3, belongs to the DEAD-box family of ATP-dependent RNA
helicases and is known to play different roles in RNA metabolism ranging from transcription to nuclear export, ...
Spin wave modes of multilayered ferromagnetic films
(American Physical Society, 2019)
© 2019 American Physical Society.A study of ferromagnetic spin wave modes in multilayered films under general conditions is presented within a micromagnetic approximation. These modes, either in the magnetostatic or ...
When relevance decenters criticality: the case of the South African national crime, violence and injury lead programme
(Universidad Nacional de Colombia, 2010-07-01)
Following the formal demise of political apartheid in South Africa in 1994, critical and community-centred psychologists have tended to obtain relevance through alignment with the tenets of social justice and the larger ...
Sepúlveda: traductor y comentarista de Aristóteles, Política I
(Universidad Nacional de Colombia, 2002)
Esta breve nota tanto biográfica como bibliográfica tiene como propósito ofrecer un acercamiento a la traducción de Juan Ginés de Sepúlveda del primer libro de la Política de Aristóteles al establecer el contexto en el ...
Bio-semantics, ecology and content ascription
(Universidad Nacional de Colombia, 2011)
Advocates of bio-semantics propose that the content of representations be fixed with reference to their biological function. A legitimate plurality of etiological functions for a given representation, however, stands in ...
Jaɨeni Jitoma iaɨyinoɨ ikakɨ = Historia de los Huérfanos del Sol
(Universidad Nacional de Colombia - Sede Amazonia - Instituto Amazónico de Investigaciones (IMANI) - Universidade Federal do Amazonas (UFAM) - Programa de Pós-Graduação em Antropologia Social (PPGAS), 2015-01-01)
Este texto es la transcripción uitoto, dialecto mɨnɨka (con traducción al español), de la historia de los Huéfanos del Sol, Jitoma y Kechatoma, hijos de Monairue Jitoma (Sol del amanecer), según la mitología uitoto, ...
Strengthened insectivory in a temperate fragmented forest
(SPRINGER, 2006-05)
Habitat fragmentation modifies ecological patterns and processes through changes in species richness and abundance. In the coastal Maulino forest, central Chile, both species richness and abundance of insectivorous birds ...