Producción textual: Recent submissions
Now showing items 241-260 of 542
-
Heterogeneous photocatalytic Cr(VI) reduction with short and long nanotubular TiO2 coatings prepared by anodic oxidation
(Elsevier, 2018-01-01)Nanotubular TiO2 coatings prepared by anodic oxidation of titanium were evaluated for the first time in the photocatalytic Cr(VI) reduction in the presence of EDTA. Small nanotubes (SN) were prepared by using aqueous ... -
Yerba mate (Ilex paraguariensis, A. St.-Hil.) de novo transcriptome assembly based on tissue specific genomic expression profiles
(BioMed Central, 2018-12-07)Background: The most common infusion in southern Latin-American countries is prepared with dried leaves of Ilex paraguariensis A. St.-Hil., an aboriginal ancestral beverage known for its high polyphenols concentration ... -
What happened in the South American Gran Chaco? Diversification of the endemic frog genus Lepidobatrachus Budgett, 1899 (Anura: Ceratophryidae)
(Elsevier, 2018)The Chaco is one the most neglected and least studied regions of the world. This highly-seasonal semiarid biome is an extensive continuous plain without any geographic barrier, and in spite of its high species diversity, ... -
When the cure kills—CBD limits biodiversity research : national laws fearing biopiracy squelch taxonomy studies
(American Association for the Advancement of Science, 2018-06-29)The Convention on Biological Diversity (CBD) commits its 196 nation parties to conserve biological diversity, use its components sustainably, and share fairly and equitably the benefits from the utilization of genetic ... -
Hyla prasina Burmeister, 1856 meets the requirements of Article 23.9.1 of the Code for a reversal of precedence over Hyla quoyi Bory de Saint-Vincent, 1828 (Anura, Hylidae)
(Magnolia Press, 2018-07-04)In a recent work, Ohler and Dubois (2018) discussed the correct application of Article 23.9 of the Code (Anonymous,1999; 2012) and illustrated it with some concrete cases in which the authors considered that the Article ... -
Sistemática y Diversidad
(Asociación Herpetológica Argentina, 2018-08-19) -
Population fluctuation of Culicoides insignis Lutz (Diptera: Ceratopogonidae) in Posadas, Misiones, Argentina
(Sociedad Entomológica Argentina, 2018-12-27)En Argentina, la distribución de la enfermedad del Virus de la Lengua Azul se encuentra restringida al noreste del país. En la región Neotropical el principal vector sería Culicoides insignis Lutz. El objetivo de este ... -
Uncovering the evolutionary history of neo-XY sex chromosomes in the grasshopper Ronderosia bergii (Orthoptera, Melanoplinae) through satellite DNA analysis
(BioMed Central, 2018-01-08)Background Neo-sex chromosome systems arose independently multiple times in evolution, presenting the remarkable characteristic of repetitive DNAs accumulation. Among grasshoppers, occurrence of neo-XY was repeatedly noticed ... -
Seed‐dispersal networks are more specialized in the Neotropics than in the Afrotropics
(Wiley-Blackwell Publishing, 2019-01-03)Aim: Biogeographical comparisons of interaction networks help to elucidate diffeences in ecological communities and ecosystem functioning at large scales. Neotropical ecosystems have higher diversity and a different ... -
Trophic structure of frugivorous bats in the Neotropics : emergent patterns in evolutionary history
(Wiley-Blackwell Publishing, 2018-01-31)1. Knowing the relative importance of phylogeny in dietary specialisation in frugivorous bats is key to understanding the ecological and evolutionary processes that drove their diversification and to elucidating the ... -
Integrative analysis of chromosome banding, telomere localization and molecular genetics in the highly variable Ctenomys of the Corrientes group (Rodentia; Ctenomyidae)
(Springer, 2018-08-03)The genus Ctenomys comprises about 70 species with great chromosome diversity. The Corrientes group is one of the most chromosomally variable lineages in the genus, where the diploid number (2n) varies from 41 to 70. In ... -
Cinética de pérdida de agua y ganancia de aceite de snacks fritos de mandioca
(Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Secretaria de Investigación y Posgrado, 2018-08-23)El objetivo de este estudio fue determinar la cinética de pérdida de agua y ganancia de aceite durante el proceso de fritura por inmersión profunda de snacks preparados con puré de mandioca y evaluar los efectos de los ... -
Influencia de las variedades de caña sobre la eficiencia industrial en la fábrica “14 de julio” de Cienfuegos
(Universidad Central "Marta Abreu" de Las Villas. Editorial Universitaria Samuel Feijóo, 2018-03-01)El estudio de nuevas variedades de cañas de azúcar, permite aumentar la producción de sacarosa con mejores perspectivas de rendimiento industrial y resistencia a plagas y enfermedades. En este trabajo se analizan las ... -
Synthesis and characterization of acetylated cassava starch with different degrees of substitution
(Instituto Tecnológico de Paraná, 2020-05-08)Acetylated cassava starch with low and medium degrees of substitution (DS) were synthesized. Also, the effect of DS on swelling power, solubility, morphological properties, gelatinization temperature, paste clarity and ... -
Experimento de la doble rendija de Young : análisis de libros de texto universitarios
(Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación / Asociación de Profesores de Física de la Argentina, 2019-11-29)Se muestran resultados de un estudio descriptivo de casos múltiples. Se examinó el tratamiento dado al experimento de Young en diez libros de texto universitarios de uso frecuente en el ciclo básico de carreras ... -
El contenido científico en libros de textos : una revisión en revistas de acceso libre
(Latin American Physics Education Network, 2019-10-01)Este trabajo explora publicaciones periódicas que tienen a los libros de texto (LT) de Ciencias como objeto de estudio. La revisión se realizó en revistas de Educación y Enseñanza de las Ciencias de acceso libre, en el ... -
Copper improves the production of laccase by Pleurotus sajor-caju with ability to grow on effluents of the citrus industry
(Universidad Nacional Autónoma de México. Centro de Ciencias de la Atmósfera, 2020-01-31)This research is aimed to evaluate the effect of copper on biomass growth, laccase activity and isoenzymes composition of Pleurotus sajor-caju, and its ability to grow on effluents of the citrus industry. The inhibitory ... -
Mycoremediation of high concentrations of polychlorinated biphenyls with Pleurotus sajor-caju LBM 105 as an effective and cheap treatment
(Elsevier, 2019-10-22)Polychlorinated biphenyls (PCBs) are exceptionally stable organic pollutants. An effective and economically feasible process is essential for their removal. Mycoremediation using white-rot fungal strains proved as a highly ... -
Memorias del IX Encuentro Nacional del Colectivo Argentino de Educadores y V Educadoras que hacen Investigación desde sus Escuelas y Encuentro Provincial de Investigación Educativa
(Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales, 2018)Esta publicación documenta los acontecimientos más significativos del IX Encuentro Nacional del Colectivo Argentino de Educadoras y Educadores que hacen investigación desde la Escuela y V Encuentro Provincial de Investigación ...
