Search results for "GRAS"
showing 10 items of 727 documents
Incidence des graminées adventices sur l'ergot des céréales
2013
Several species of Claviceps, mainly Claviceps purpurea may develop during cereals growth in place of grains or on the grass weeds head. These fungi may produce sclerotia with alkaloids inside, unsafe for the whole harvest. In order to help growers and grain collect organizations to support good practices, several years trials have been followed up. Synthesis for those data allows to identify strong grass weeds incidence, mainly for black-grass and ryegrass on ergot of cereal contamination, multiplication and maintain.
Does grassland cover limit the replenishment of weed seed banks during seed rain?
2012
International audience
Les phytoprotecteurs (« Safeners ») associés aux herbicides jouent-ils un rôle dans la sélection de résistances non liées à la cible ?
2016
Do herbicide-associated "Safeners" play a role in the selection for non-target-site resistances ? To ensure or improve crop selectivity, some herbicide molecules are applied in association with a “safener”. Safeners are compounds that, at the rate applied, enhance herbicide-degrading metabolic pathways supposedly specifically in crop plants. The metabolic pathways enhanced by safeners in crop plants are highly similar to those exacerbated in taxonomically closely related weed species that evolved non-target-site based resistance (NTSR) to herbicides. Herein, we show an enhancing effect of herbicide safeners on NTSR in a major noxious grass weed: rye-grass (Lolium sp.).
Parameterizing the "grassland" module in the multispecific model FlorSys
2013
EAEcolDurCT1; The multispecies model FlorSys can predict the effects of cropping systems on the dynamics of weed communities in annual crops ; however, it is not configured to predict the fate of weeds in permanent cover such as grasslands. We realized the simulation of a weed seed rain in controlled conditions to estimate the percentage of weed seeds intercepted by a grass cover. Parameters of this linear model will be used to develop a new sub model in FlorSys to be able to simulate weed dynamics in temporary grasslands. We used twelve weed species selected on the basis of specific morphological characteristics and observations made in the experimental set up of SOERE ACBB (Observatory En…
"'unlimn’d they disappear': The Ghostly Presence of Native Americans in Whitman’s Leaves of Grass"
2018
International audience
RISCHI E VIRTU’ DEL CONSUMO DI PESCE CRUDO
2013
Il consumo di pesce crudo in questo ultimo ventennio è notevolmente aumentato, ciò è dovuto non solo alle benefiche caratteristiche alimentari del pesce ma soprattutto alla moda di cui il consumatore è fortemente influenzato. Il pesce è una preziosa fonte di proteine, minerali e vitamine di alta qualità.
Acidi grassi ematici e infarto miocardico
2012
Alteraciones bioquímicas y fisiológicas causadas por ibuprofeno y carbamazepina en juveniles de Solea senegalensis: efecto modulador de la temperatura
2017
Tesis llevada a cabo para conseguir el grado de Doctor por la Universidad de Valencia.--2017-07-24.--Apto cum laudem
El consumo de dieta grasa en forma de atracón durante la adolescencia incrementa los efectos reforzantes del alcohol en ratones macho
2018
Poster presentado al congreso de patología dual en madrid en abril de 2018.
Influence of a high fat diet during adolescence on the reinforcing effects of cocaine and alcohol
2017
RESUMEN La adolescencia es un período de especial vulnerabilidad en el desarrollo del ser humano, en el que se dan grandes cambios a nivel estructural y funcional (Spear, 2000; Chambers et al., 2003). En esta etapa de gran vulnerabilidad, los jóvenes muestran trastornos de la alimentación, consumo de sustancias, búsqueda de sensaciones y conductas de riesgo (Bava and Tapert, 2010). Actualmente, el consumo excesivo de comida especialmente rica en azúcares y grasas, se ha convertido en un serio problema para nuestra sociedad, habiéndose producido un incremento en las tasas de obesidad a nivel mundial que afecta particularmente a la población adolescente. La alimentación está regulada tanto po…