Search results for "Aliment"
showing 10 items of 1752 documents
The neuropeptide 26RFa (QRFP) is a key regulator of glucose homeostasis and its activity is markedly altered in obese/hyperglycemic mice
2019
International audience; Recent studies have shown that the hypothalamic neuropeptide 26RFa regulates glucose homeostasis by acting as an incretin, and increasing insulin sensitivity. In this study, we further characterized the role of the 26RFa/GPR103 peptidergic system in the global regulation of glucose homeostasis using a 26RFa receptor antagonist, and also assessed whether a dysfunction of the 26RFa/GPR103 system occurs in obese hyperglycemic mice. Firstly, we demonstrate that administration of the GPR103 antagonist reduces the global glucose-induced incretin effect and insulin sensitivity whereas, conversely, administration of exogenous 26RFa attenuates glucose-induced hyperglycemia. U…
L'alimentation sur l'oppidum de Boviolles (Meuse) : regards croisés sur la faune, les graines la vaisselle et l'instrumentum
2014
In dem Artikel werden verschiedene Gattungen archäologischer Funde aus dem oppidum von Boviolles (Meuse, Lorraine) vorgestellt, die in Zusammenhang mit der Ernährung stehen. In der Zusammenschau geben sie Auskunft zu den Ernährungsgewohnheiten im spätlaténezeitlichen oppidum von Boviolles (Meuse, Lorraine), das während des ersten Jahrhunderts vor Ch. der Hauptort der Leuker war
Brand on the run: mirada semiotica sobre Slow Food
2011
Evolution of microbiological and chemical parameters during red wine making with extended post-fermentation maceration.
2014
Abstract The aim of the present work was to investigate the microbiological, chemical, and sensory characteristics of red wine subjected to post-fermentation maceration that was extended to 90 days. For this purpose, the ‘Aglianico di Taurasi’ grape was used as a case study. The total yeast concentration increased until day 40 of maceration and decreased thereafter, whereas the concentration of lactic acid bacteria slightly increased. Dekkera/Brettanomyces spp. and acetic acid bacteria were not detected. The yeast community was composed of Saccharomyces cerevisiae, Zygosaccharomyces bisporus, Metschnikowia pulcherrima, Hanseniaspora guilliermondii, Hanseniaspora uvarum, Pichia guilliermondi…
Microwave and optical data fusion for global mapping of soil moisture at high resolution
2018
After more than 8 years in orbit the Soil Moisture and Ocean Salinity (SMOS) satellite is still in good health and several algorithms for improving its spatial resolution have been proposed and validated in a variety of catchments. However, none of them has yet been applied at the global scale. In this article we present: i) a review of the latest SMOS-BEC downscaling algorithm, which allows for its global application using an adaptive moving window and ii) a thorough validation of the resulting maps over two in-situ networks: REMEDHUS in Spain and OzNet in Australia. The proposed algorithm combines SMOS brightness temperatures (at ~40 km spatial resolution), and MODIS-derived Land Surface …
METODI FISICO E BIOLOGICO DI IDENTIFICAZIONE DI ALIMENTI IRRADIATI CONTENENTI CELLULOSA ATTRAVERSO L'USO DELLA DNA COMET ASSAY E DELLE SPETTROSCOPIA …
2013
Esperienze di vinificazione di uve Grillo con protezione del mosto dalle ossidazioni
2009
Búsqueda de nuevos ingredientes bioactivos en obesidad para el diseño de nuevos alimentos funcionales, en base a la demanda del consumidor
2015
La innovación tecnológica en materia de salud ha sido un campo ampliamente estudiado y sigue siendo un foco de interés económico reiterado y prioritario. La alimentación es uno de los hábitos que más repercusión tienen en el estado de salud y en la prevención de determinadas enfermedades lo que influye cada vez más en los hábitos de compra de los consumidores (Niva M., 2007, Bech-Larsen T et al., 2007, Jones PJ et al., 2007, Van Kleef E et al., 2002). Un trastorno de la alimentación puede generar obesidad y con ello el desarrollo de múltiples complicaciones asociadas a la misma. En los últimos años, la Organización Mundial de la Salud (WHO., 2014 y 2015) ha venido alertando de la gran crisi…