(Scott noted that they didn’t invent these concepts. “These are all things that have been studied by different people over the last 30 or 40 years.”) According to Scott, developing a mathematical model will help define both the concentration of CTCs and their phenotypic distribution at any given point in the network, as well as organ-specific filtration values. “We recognize that each of these ...

The tools for capturing and sharing photos and videos have exploded to the point of ubiquity. Internet photo collections of popular landmarks now contain over a decade’s worth of photographs; thousands of timelapse scenes are available on video sharing websites; live cameras stream real-time videos of many scenes 24 hours a day; high-resolution images of an entire face of the earth are availabl...

Gray, Scott and their collaborators proposed the model analyzed in our paper in the 80’s. The model describes an autocatalytic mechanism in isothermal systems where the reaction rate is increased by strengthening the concentration of one of the products. The chemical reaction (Fig. 1) occurs in a continuously stirred tank reactor (CSTR) and it involves two reactants X and Y with concentrations ...

l’influence déterminante de walter scott au moment où toute une génération écrit des romans historiques apparaît surtout dans l’hommage que lui rendent des figures comme balzac ou hugo au xixe siècle. cette influence qu’affirment et saluent également les histoires littéraires, est due essentiellement au renouveau de la conception romanesque du roman historique, genre ancien, mariant fiction et ...