Abstract: A connection system of a transmission rod for solar trackers of rows of solar panels, the transmission rod of which connects a main rotation shaft to a motorised rotation module to a driven shaft with a rotation module without a motor, being connectable to the rotation modules by universal joints that are fastened to the connection output, wherein the universal joint has at one connection end corresponding to the connection output, and at the other end of the universal joint corresponding to a tubular connection output with a polygonal cross section for connection with the transmission rod correspondingly having a polygonal configuration, and with a first end longitudinally slidably connectable to the connection output of a first universal joint and with a second end fixedly connectable to the connection output of a second universal joint.

Abstract: An antibody or fragment thereof, against presenilin, and more specifically against the luminal loop 1 of presenilin, for use in the treatment of cancer, by way of administrating a therapeutically effective quantity of the antibody or a fragment thereof, or a pharmaceutical composition comprising thereof, to a subject who suffers from cancer.

Abstract: Pigment granules having an average particle size from 50 to 5000 ?m and a BET surface area ?15 m2/g, including as essential constituents (A) from 60 to 90% by weight of at least one pigment and (B) from 10 to 40% by weight of at least one nonionic surface-active additive based on polyethers, are prepared and used for pigmenting macromolecular organic and inorganic materials.

Abstract: Pigment formulations contain a) a finely divided pigment, b) at least one colorant which has at least one external basic group, c) at least one acidic and/or neutral phosphoric ester and d) if required, further assistants conventionally used in such formulations. The formulations are used for pigmenting printing inks and lakes.The printing inks, pastes and lakes produced using the formulations have substantially better flow behavior than the inks and lakes obtained using prior art pigments.