LED transformers Evaluation of the prevalence of virus and viroid infections was conducted in a grapevine field collection in Valencia, Spain.Samples of autochthonous and traditional grapevine cultivars were collected during November 2011 and tested for the presence of fourteen viruses and five viroids, using RT-PCR.The prevalent viruses were Grape
Universally valid reduction of multiscale stochastic biochemical systems using simple non-elementary propensities.
Biochemical systems consist of numerous elementary reactions governed by the law of mass action.However, experimentally characterizing all the elementary reactions is nearly impossible.Thus, over a century, their deterministic models that typically contain rapid reversible bindings have been simplified with non-elementary reaction functions (e.g.,
Martharaptor greenriverensis, a new theropod dinosaur from the Lower Cretaceous of Utah.
BackgroundThe Yellow Cat Member of the Cedar Mountain Formation (Early Cretaceous, Barremian?) of Utah has yielded a rich dinosaur fauna, including the basal therizinosauroid theropod Falcarius utahensis at its base.Recent excavation uncovered a Motherboard Battery new possible therizinosauroid taxon from a higher stratigraphic level in the Cedar M