Search results for "Lado"

Simulación de Plataformas Robóticas de Movimiento para Aplicaciones de Realidad Virtual Mediante Filtros Digitales

2017

[ES] El uso de plataformas robóticas de movimiento en simuladores de vehículos y aplicaciones de Realidad Virtual es relativamente habitual. Sin embargo, el ajuste de los algoritmos que controlan su funcionamiento, denominados algoritmos de washout, no es sencillo y requiere de numerosas pruebas hasta obtener una apropiada fidelidad de movimiento. Disponer de herramientas que permitan simular plataformas de movimiento puede permitir simplificar esta tarea. Es por ello que este trabajo presenta un método para la caracterización y simulación de manipuladores robóticos mediante filtros digitales de segundo orden, sencillo de implementar y ajustar a partir de una caracterización previa. El simu…

Cuando el trazo velado delata al maestro. Dibujos subyacentes en la obra pictórica de Joan de Joanes: de la creación a las prácticas de taller

2018

The endophytic microbiota of Citrus limon is transmitted from seed to shoot highlighting differences of bacterial and fungal community structures

2021

AbstractCitrus limon (L.) Burm. F. is an important evergreen fruit crop whose rhizosphere and phyllosphere microbiota  have been characterized, while seed microbiota is still unknown. Bacterial and fungal endophytes were isolated from C. limon surface-sterilized seeds. The isolated fungi—belonging to Aspergillus, Quambalaria and Bjerkandera genera—and bacteria—belonging to Staphylococcus genus—were characterized for indoleacetic acid production and phosphate solubilization. Next Generation Sequencing based approaches were then used to characterize the endophytic bacterial and fungal microbiota structures of surface-sterilized C. limon seeds and of shoots obtained under aseptic conditions fr…

Protective effects of polyphenol-rich infusions from carob (Ceratonia siliqua) leaves and cladodes of Opuntia ficus-indica against inflammation assoc…

2017

IF 2.759; International audience; In the present study, we have investigated the effects of polyphenol-rich infusions from carob leaves and OFI-cladodes on inflammation associated with obesity and dextran sulfate sodium (DSS)-induced ulcerative colitis in Swiss mice. In vitro studies revealed that aqueous extracts of carob leaves and OFI-cladodes exhibited anti-inflammatory properties marked by the inhibition of IL-6, TNF-α and nitric oxide (NO) production in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells concomitant with NF-κβ nucleus translocation inhibition. For in vivo investigations, Swiss male mice were subjected to control or high fat diet (HFD). At the 8th week after the start …

Dietary intake in population with metabolic syndrome: is the prevalence of inadequate intake influenced by geographical area? cross-sectional analysi…

2018

Inadequate diet influences chronic diseases such as cardiovascular disease (CVD), the leading cause of death in Spain. CVD figures vary from one geographical region to another

Identification and control of moulds responsible for black spot spoilage in dry-cured ham.

2016

The aims of this work were to identify moulds responsible for black spot spoilage in the drying and cellar stages of dry-cured ham processing and evaluate the effectiveness of preventive actions for controlling this alteration. Four mould strains isolated from spoiled hams were identified by morphological characteristics and the ITS and β-tubulin sequencing. Two of them were Cladosporium oxysporum, one was C. cladosporioides and the remaining one was C. herbarum. These spoiling strains reproduced the black spots on dry-cured ham-based media and ham slices. Additionally, the effect of water activity (aw) conditions reached throughout dry-cured ham ripening and the activity of the protective …

Trematode cercariae as prey for zooplankton: effect on fitness traits of predators.

2019

AbstractRemoval of parasite free-living stages by predators has previously been suggested an important factor controlling parasite transmission in aquatic habitats. Experimental studies of zooplankton predation on macroparasite larvae are, however, scarce. We tested whether trematode cercariae, which are often numerous in shallow waters, are suitable prey for syntopic zooplankters. Feeding rates and survival of freshwater cyclopoids (Megacyclops viridis, Macrocyclops distinctus), calanoids (Arctodiaptomus paulseni), cladocerans (Sida crystallina) and rotifers Asplanchna spp., fed with cercariae of Diplostomum pseudospathaceum, a common fish trematode, were studied. In additional long-term e…

Opuntia Ficus Indica Edible Parts: A Food and Nutritional Security Perspective

2020

Cactus Opuntia ficus indica is widely distributed in (semi-) arid regions. Fruit and cladodes are processed into many food products. Cladodes are used as vegetables, but their main use is flour, wh...

Shell nouns in English ? a personal roundup

2018

Els encapsuladors en anglès – una síntesi personal Aquest treball ofereix una retrospectiva personal sobre la noció i el fenomen discursiu de shell noun (o encapsulador, literalment nom closca). Després d’una breu introducció, discutirem alguns aspectes terminològics i metodològics i efectuarem algunes remarques sobre la classificació dels usos dels encapsuladors. Finalment, aportarem una revisió d’investigacions recents sobre l’origen i el desenvolupament diacrònic dels encapsuladors i de les construccions encapsuladores, i discutirem una sèrie de noves aportacions en l’estudi de l’encapsulació des de la introducció del concepte en els anys 90 del segle passat.

Los encapsuladores anafóricos: una propuesta de clasificación

2018

En este trabajo se define desde un punto de vista formal, semántico e informativo un tipo de sintagmas nominales encapsuladores. Se trata de sintagmas nominales con un componente anafórico que reifican y recategorizan fragmentos discursivos para convertirlos en puntos de anclaje informativos (temas) a partir de los cuales poder desarrollar el discurso. Son los llamados encapsuladores anafóricos (temáticos). Se propone asimismo una clasificación de los tipos de sintagmas que pueden desempeñar esta función discursiva, atendiendo a 3 parámetros: (a) la naturaleza léxico-semántica del núcleo nominal; (b) la presencia o ausencia de componentes axiológicos en el sintagma, y (c) el elemento sintag…