Evidence of the contribution of molecular fluorophores to the luminescence of carbon entities formed by solvothermal treatment of trinitropyrene.

Carbon dots are a subset of carbon nanomaterials with fluorescent properties that render them attractive for various potential applications such as bioimaging and sensing. The past years saw significant progress being made in the understanding of the formation and the underlying fluorescent property. Nevertheless, efforts are still necessary to unravel the formation of carbon dots and the origin of their luminescence, especially for new types of precursor material such as polycyclic aromatic compounds.

Enhancing Congruence between Implicit Motives and Explicit Goal Commitments: Results of a Randomized Controlled Trial.

Theory and research suggest that the pursuit of personal goals that do not fit a person's affect-based implicit motives results in impaired emotional well-being, including increased symptoms of depression. The aim of this study was to evaluate an intervention designed to enhance motive-goal congruence and study its impact on well-being. Seventy-four German students (mean age = 22.

[Creation of an intercantonal tumor register].

A population-based Cancer Registry is a permanent system which records all the malignant tumors occurring in a particular geographical area. Its main objective is to set up the basis for the establishment of statistics, either for practical use (cancer control) or for research. More than a hundred such registries exist nowadays throughout the world, and in Switzerland a number have been recently created or are in process of organization (cantons of Geneva, Neuchâtel, Vaud, Zurich, Basel).