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Tres formas de restitución a los indios en la gobernación de Tucumán (siglo XVII)Three ways of restitution to the Indians in the government of Tucumán (XVIIth century)
(Asociación El Futuro del Pasado, 2012-04)
Estos tres casos de restitución a los indios muestran la adaptación de la institución en la gobernación de Tucumán; allí, el siglo XVII fue una época de cambios rápidos y definitivos para todos sus habitantes. El primero ...
Overall properties of open clusters projected towards the galactic anticenter direction: Washington photometry of NGC 1817 and NGC 2251
(Asociación Argentina de Astronomía, 2005-12)
Presentamos fotometrıa de Washington de candidatas a gigantes rojas de los cumulos abiertos NGC 1817 y NGC 2251. Estrellas del campo y gigantes del cumulo se separan en base a velocidades radiales publicadas. Determinamos ...
Design and characterization of microspheres for a 3D mesenchymal stem cell culture
(Elsevier Science, 2020-12)
Recent studies have shown the relevance of growing mesenchymal stem cells (MSCs) in three-dimensional environments with respect to the monolayer cell culture on an adherent substrate. In this sense, macroporous scaffolds ...
Glucose metabolism regulates T cell activation, differentiation, and functions
(Frontiers Research Foundation, 2015-01)
The adaptive immune system is equipped to eliminate both tumors and pathogenic microorganisms. It requires a series of complex and coordinated signals to drive the activation, proliferation, and differentiation of appropriate ...
The emerging role of autophagy in the pathophysiology of diabetes mellitus
(Landes Bioscience, 2011-01)
An emerging body of evidence supports a role for autophagy in the pathophysiology of type 1 and type 2 diabetes mellitus. Persistent high concentrations of glucose lead to imbalances in the antioxidant capacity within the ...
A condição fotográfica do relato: Sergio Chejfec e suas narrativas documentais
(Universidade de São Paulo, 2019-06)
Algumas das escrituras contemporâneas mais radicais dos últimos anos elaboram relatos que já não se sustentam sobre o predomínio do humano e do individual. Figuras do impessoal e anônimo evidenciam uma saída do subjetivo ...
Current understanding of invasive species impacts cannot be ignored: potential publication biases do not invalidate findings
(Springer, 2018-05)
Guerin et al. (2017) believe many nonnative species do not cause ecological harm and, therefore, underlying biases towards studying harmful species render meta-analysis unhelpful for designing effective management strategies. ...
El consumo de recursos vegetales silvestres en grupos cazadores-recolectores del norte de Pampa Seca (San Luis y Córdoba, Argentina)
(Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Arqueología y Museo, 2016-11)
En este trabajo se presentan los resultados obtenidos mediante el análisis arqueobotánico realizado en artefactos de molienda provenientes del Norte de Pampa Seca (provincias de Córdoba y San Luis, Argentina). Estos análisis ...
Genome-wide analysis of DNA methylation in human amnion
(HINDAWI publishing Corporation, 2013-02)
The amnion is a specialized tissue in contact with the amniotic fluid, which is in a constantly changing state. To investigate the importance of epigenetic events in this tissue in the physiology and pathophysiology of ...
Opposite effects of mixtures of commercial formulations of glyphosate with auxinic herbicides on the ten spotted live-bearer fish Cnesterodon decemmaculatus (Pisces, Poeciliidae)
(Elsevier, 2018-09)
We analyzed the acute toxicity of the 48% glyphosate (GLY)-based Credit®, the 57.71% dicamba (DIC)-based Kamba®, and the 83.5% 2,4-dichlorophenoxyacetic acid (2,4-D)-based Weedar® Full, alone and as mixtures on the fish ...