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Techno‐economic assessment of carboxylic acids, furfural, and pellet production in a pine sawdust biorefinery
(John Wiley & Sons, Ltd, 2018-08-19)
Pine sawdust is an important lignocellulosic waste from the primary industrialization of wood, and its valorization using the biorefinery concept could add new value chains to the forest industry. Compared with large‐scale ...
Chemical composition and biological prospects of essential oils and extracts of aphyllocladus spartioides growing in northwest Argentina
(Wiley, 2017-03-29)
Aphyllocladus spartioides WEDD. is a native and aromatic herb used in traditional medicine, however it is still poorly investigated. In this work, the volatile profile of A. spartioides growing in Hornillos-Northwest ...
Production and characterization of TiO2 nanofilms for hemocompatible and photocatalytic applications
(Springer, 2017-08-10)
Titanium dioxide (TiO2) coatings are currently produced for hemocompatible and photocatalytic applications by using two techniques: sol–gel and anodic oxidation. In this review, the research advances on TiO2 nanofilms ...
Cytogenetic analyses as clarifying tools for taxonomy of the genus Callisia Loefl. (Commelinaceae)Análisis citogenéticos como herramienta para esclarecer la taxonomía del género Callisia Loefl. (Commelinaceae)
(Universidad de Concepción. Facultad de Ciencias Naturales y Oceanográficas, 2015-06-01)
Se han analizado los números cromosómicos, los cariotipos y el comportamiento meiótico en 10 poblaciones pertenecientes a dos especies de Callisia Loefl. provenientes del Nordeste de Argentina. Callisia repens mostró un ...
Estrategias didácticas para la enseñanza y el aprendizaje de física universitaria : algunos ejemplos de integración
(Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Instituto de Desarrollo e Investigación para la Formación Docente, 2015-12-01)
Se muestran instancias de integración de estrategias didácticas con recursos tecnológicos potencialmente aptos para la enseñanza de la física. Las experiencias se realizaron en Argentina con estudiantes de carreras de ...
First record of the semi-slug Omalonyx unguis (d’Orbigny, 1837) (Gastropoda, Succineidae) in the Misiones Province, Argentina
(Pensoft editor, 2018-10-07)
Omalonyx unguis (d’Orbigny, 1837) is a semi-slug inhabiting the Paraná river basin. This species belongs to Succineidae, a family comprising a few representatives in South America. In this work, we provide the first record ...
Genetic algorithm applied to parameter estimation of bacterial growth modeling
(Elsevier, 2016-11-14)
Predictive microbiology is nowadays one of the main tools to understand microbial interactions and to assess the quantitative risk in foods. Several models have been developed in order to predict microorganism growth. The ...
Hydrothermal treatments applied to agro- and forest- industrial waste to produce high added-value compounds
(North Carolina State University. Department of Wood and Paper Science, 2017-01-01)
Agro- and forest-industrial wastes are abundant and low cost sources of carbohydrates and phenolic compounds, which can be converted into biofuels, biomaterials, and high added-value compounds by different pathways in small ...
Key role of anionic trash catching system on the efficiency of lignocellulose nanofibers in industrial recycled slurries
(Springer, 2017-11-29)
The processing of recycled paper into packaging materials is becoming one of the most important activities of paper mills. However, the use of recycled paper as a raw material causes an important increase of dissolved ...
Controversias en el tratamiento del movimiento oscilatorio armónico simple en libros de Física del nivel básico universitario
(Asociación de Profesores de Física de la Argentina, 2015-11-19)
Se presenta un estudio sobre libros de texto (LT) de Mecánica en los que se abordan contenidos básicos con cálculo diferencial e integral, cuyos autores se hallan referenciados en los programas analíticos de los cursos de ...