Abstract: The present invention pertains to methods for classifying tumorous diseases based on their specific genomic DNA methylation profile. The invention provides a method that allows for a classification of a tumor sample obtained from a patient by analysing a multitude, preferably genome wide, collection of CpG positions by comparison to a classification rule derived from a set of methylation data acquired from pre-classified tumor species. The invention is in particular useful for classifying brain tumor samples since brain tumors are characterized by a large variety of distinct tumor species which have different prognostic values and require in the clinic a for each species developed treatment regime.

Abstract: A panel (10) that is a roof cover for a sloped roof and that also is a mounting system for an array of PV modules (132). The panels (10) define rails (22, 24, 28, 30) that interlock with grooves (46, 48, 124, 126) to secure adjacent panels in each row of the array. The modules (132) are supported by bosses (34, 120) that determine the height of the module array and avoid the interlocking structure between the modules.

Abstract: A panel (10) that is a roof cover for a sloped roof and that also is a mounting system for an array of PV modules (132). The panels (10) define rails (22, 24, 28, 30) that interlock with grooves (46, 48, 124, 126) to secure adjacent panels in each row of the array. The modules (132) are supported by bosses (34, 120) that determine the height of the module array and avoid the interlocking structure between the modules.

Abstract: An electrical machine, e.g., a starter motor for a motor vehicle, includes at least one carbon brush for producing an electrical sliding contact with a commutator, and a displacement sensor for detecting wear of the carbon brush.

Abstract: The invention relates to a method for producing a carbon brush in a commutator for transmitting current in an electric motor, wherein the carbon brush is subjected to an artificial aging process after being produced and prior to being installed in the commutator, wherein the carbon brush is stored at an increased temperature for a defined period of time.