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The fusion of Toxoplasma gondii SAG1 vaccine candidate to Leishmania infantum heat shock protein 83-kDa improves expression levels in tobacco chloroplasts
(Wiley, 2015-05)
Chloroplast transformation technology has emerged as an alternative platform offering many advantages over nuclear transformation. SAG1 is the main surface antigen of the intracellular parasite Toxoplasma gondii and a ...
Virus infection elevates transcriptional activity of miR164a promoter in plants
(BioMed Central, 2009-12)
Background: Micro RNAs (miRs) constitute a large group of endogenous small RNAs that have crucial roles in many important plant functions. Virus infection and transgenic expression of viral proteins alter accumulation and ...
Ocupación ilegalizada de tierra : el estado provincial, las ligas agrarias correntinas y el conflicto de Ifràn (1973)
(Universidad Nacional de Río Cuarto. Centro de Investigaciones Históricas. Grupo de Investigación y Extensión en Historia Regional, 2020-12-01)
En junio de 1973, un grupo de familias de aparceros productores de tabaco del Paraje Ifrán(Goya, Corrientes), amenazados por la expulsión de las tierras que laboraban durante años, acordaron sostener su permanencia por la ...
Application of two bioassays as potential indicators of phenol phytoremediation efficiency by tobacco hairy roots
(Taylor & Francis Ltd, 2019-08)
Phenol is one of the contaminants most frequently found in the environment and it is considered a priority pollutant due to their toxic effects. Hairy roots (HR) constitute a good model tool for the removal of this ...
La incidencia económica del Fondo Especial del Tabaco en Misiones (Argentina): Estudio de caso, 2010-2018The economic impact of the Special Tobacco Fund in Misiones (Argentina): Case study, 2010-2018
(El Colegio Mexiquense, A.C, 2020-09-24)
La investigación analizó la participación del Fondo Especial de Tabaco (FET) sobre sobre el valor de acopio como forma de estudiar su incidencia sobre los ingresos de los productores e inferir su vínculo con la proporción ...
Health burden and economic costs of smoking in Chile: The potential impact of increasing cigarettes prices
(Public Library of Science, 2020-08)
Background: Globally, tobacco consumption continues to cause a huge burden of preventable diseases. Chile has been leading the tobacco burden ranking in the Latin American region for the last ten years; it has currently a ...
Targeting Acr3 from: Ensifer medicae to the plasma membrane or to the tonoplast of tobacco hairy roots allows arsenic extrusion or improved accumulation. Effect of acr3 expression on the root transcriptome
(Royal Society of Chemistry, 2019-11)
Transgenic tobacco hairy roots expressing the bacterial arsenite efflux pump Acr3 from Ensifer medicae were generated. The gene product was targeted either to the plasma membrane (ACR3 lines) or to the tonoplast by fusing ...
First report of tobacco streak virus infecting sunflower in Argentina
(American Phytopathological Society, 2019-08)
Sunflower (Helianthus annuus) is one of the main oleaginous crops in the world and Argentina is positioned among the top sunflower seed producers worldwide (FAO, 2019). During the 2018-2019 crop season, sunflower plants ...
Pregnant Women’s Secondhand Smoke Exposure and Receipt of Screening and Brief Advice by Prenatal Care Providers in Argentina and Uruguay
(Springer, 2014-11)
Secondhand smoke (SHS) exposure has negative effects on maternal and infant health. SHS exposure among pregnant women in Argentina and Uruguay has not been previously described, nor has the proportion of those who have ...
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes
(2011-12-12)
Plant viral infections induce changes including gene expression and metabolic components. Identification of metabolites
and microRNAs (miRNAs) differing in abundance along infection may provide a broad view of the pathways ...