Artículos de revista: Envíos recientes
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Gelation, thermal and pasting properties of pigeon pea (cajanus cajan l.), dolichos bean (dolichos lablab l.) and jack bean (canavalia ensiformis) flours
(Elsevier, 2013-11)This study evaluated the rheological, thermal and pasting properties of pigeon pea (PP), dolichos bean (DB) and jack bean (JB) legume flours and gels. Starch and protein contents were also measured and its molecular weight ... -
Systematics value of micromorphological and palynological characters in stenocephalum Sch. Bip (vernonieae, asteraceae)
(Tubitak Scientific & Technical Research Council Turkey, 2018-05)Micromorphological and palynological characters of all Stenocephalum Sch.Bip. species (Vernonieae, Asteraceae) were analyzed to evaluate their reliability as taxonomic markers at generic level and discussed in relation to ... -
Pollen morphology and its relation with meiotic irregularities in ten species of campuloclinium (eupatorieae, asteraceae)
(Taylor & Francis As, 2017)Pollen grains of ten species of Campuloclinium (Eupatorieae, Asteraceae) are described and illustrated using light and scanning electron microscopy. The species included in this study are C. burchelli, C. campuloclinioides, ... -
Lessingianthus concepcionis (asteraceae, vernonieae), a new octoploid species endemic to northern Paraguay
(Magnolia Press, 2016-06)Lessingianthus concepcionis, a new species from northern Paraguay is described and illustrated. The new species has a certain resemblance to L. niederleinii but can be easily separated by the combination of leaves with ... -
Paleontología y geología del pleistoceno de las provincias de Chaco y Formosa, Argentina
(Fundación Miguel Lillo, 2019)En los últimos años ha habido un importante incremento en el conocimiento paleontológico y paleoambiental del Pleistoceno del Chaco Oriental, especialmente en las provincias de Corrientes y Formosa y, en menor medida, en ... -
Registro fósil y distribución de anadenathera en Argentina desde el mioceno hasta la actualidad
(Consejo Superior Investigaciones Científicas, 2015)En la actualidad Fabaceae, es una de las familias dominantes de los Bosques Tropicales Estacionalmente Secos (Seasonally Dry Tropical Forests, SDNF o Bosques Secos Estacionales Neotropicales, BSEN. El género Anadenanthera, ... -
Estudio palinológico de un perfil sedimentario del oloceno medio-tardío, oeste del Iberá, Corrientes, Argentina
(Universidad Nacional Autónoma de México. Centro de Geociencias, 2018)Con la denominación "Iberá", identificamos a uno de los humedales tropicales más importantes de la biósfera en términos de su extensión y de las especies que lo habitan, tanto animales como vegetales. El objetivo de ... -
Collections of the natural history museum of lille. VIII. Diplostraca (types and figured specimens)
(Société Géologique du Nord, 2015)The Diplostraca (also known as conchostracans; Arthropoda: Crustacea: Branchiopoda: Phyllopoda) are a group that were often collected in the coal basins of northern and eastern France, during the main period of activity ... -
Paleontología y geología del pleistoceno de la provincia de Corrientes, Argentina
(Fundación Miguel Lillo, 2019)En las últimas décadas los estudios paleontológicos en la provincia de Corrientes se han visto intensificados, en tanto los vertebrados y en particular los mamíferos, representan la mayoría de los registros del Pleistoceno ... -
Agregación de sedimentos en una cuenca de llanura : utilización del microscopio electrónico de barrido como herramienta de evaluación
(Consejo Superior Investigaciones Científicas, 2015)El estudio de materiales movilizados a través de los sistemas fluviales es de gran interés para resolver cuestiones tanto ambientales como de ingeniería. La presencia de sedimentos formando agregados, es frecuente en ... -
Utilización de la conectividad hidrológica para evaluar la transferencia de metales entre sedimentos fluviales
(Universidade Federal do Rio de Janeiro. Instituto de Geociências, 2017)La conectividad hidrológica, definida como la transferencia de materia, energía y/u organismos, mediada por el agua, dentro y entre los elementos del ciclo hidrológico, permite evaluar el efecto de la actividad antrópica ... -
Cytotaxonomy of some species of vernonanthura and vernonia (asteraceae, vernonieae) from south America
(Taylor & Francis, 2016-02)The number and behavior of meiotic chromosomes in four populations of three species of Vernonanthura were analyzed. It was observed that all stages of meiosis were stable without chromosomal irregularities. The somatic ... -
Vernonanthura nana (asteraceae: vernonieae), a new species from the Paraná State (Brazil)
(Magnolia Press, 2016-12)A new species of Vernonanthura (Asteraceae), V. nana, from the Brazilian state of Paraná is described and illustrated. The new species resembles V. squamulosa but differs in its geographical distribution, habitat, shape ... -
Linking hydrologic regime, rainfall and leaf litter fall in a riverine forest within the ramsar site humedales Chaco (Argentina)
(Wiley, 2016)The input of leaf litter from riparian vegetation could be affected by changes in precipitation and modifications to the hydrological regime. We analyse the pattern of leaf litterfall at the community scale as well as the ... -
Does the effect of aquatic plant types on invertebrate assemblages change across seasons in a subtropical wetland?
(Asoc Espan Limnol-mislata, 2017-01-20)Does the effect of aquatic plant types on invertebrate assemblages change across seasons in a subtropical wetland? Habitat complexity is one of the fundamental factors determining the distribution of invertebrate assemblages ... -
Reflectivity of 1D photonic crystals : a comparison of computational schemes with experimental results
(World Scientific Publishing Company, 2018)We report the reflectivity of one-dimensional finite and semi-infinite photonic crystals, computed through the coupling to Bloch modes (BM) and through a transfer matrix method (TMM), and their comparison to the experimental ... -
Keller’s theorem revisited
(IOP Publishing Ltd, 2018)Keller’s theorem relates the components of the macroscopic dielectric response of a binary twodimensional composite system with those of the reciprocal system obtained by interchanging its components. We present a derivation ... -
Erythropoietin attenuates LPS-induced microvascular damage in a murine model of septic acute kidney injury
(France-editions Scientifiques Medicales Elsevier, 2018-08-15)Acute kidney injury (AKI) is a frequent complication of sepsis, with a high mortality. Hallmarks of septic-AKI include inflammation, endothelial injury, and tissue hypoxia. Therefore, it would be of interest to ... -
Análisis estadístico implicativo de los conocimientos previos sobre números reales de ingresantes a la universidad
(Universidade do Estado do Rio de Janeiro, 2016)El objetivo de este trabajo es presentar la técnica de análisis estadístico implicativo (ASI) y ejemplificar su uso mediante el análisis de un ítem de la prueba de diagnóstico tomada en 2013 a ingresantes a la Facultad de ... -
Optical and electrical properties of nanostructured metallic electrical contacts
(IOP Publishing Ltd, 2017)We study the optical and electrical properties of silver films with a graded thickness obtained through metallic evaporation in vacuum on a tilted substrate to evaluate their use as semitransparent electrical contacts. We ...
