Abstract: A packaging system to pack objects in boxes includes a supply station to supply objects of a purchase order batch, an insertion station to insert in a box a specific batch picked up from the supply station, a closing station to close the box, a storage unit configured to house a respective group of folded and flattened boxes, a forming apparatus configured to carry out both an automatic pick-up of a corresponding folded and flattened box from the storage unit, and also a subsequent automatic forming of the box starting from the picked-up folded and flattened box. The forming apparatus includes a first pick-up device and a second pick-up device respectively slidably mounted on the storage unit to slide along a respective linear path, the first pick-up device remaining in a shared transfer space when it moves the folded and flattened box.

Abstract: A description is given of apparatus for making confectionery products (1), in particular chewing gum, comprising a cutting station comprising at least two cutting units (10, 20) arranged in succession along the production line and each comprising at least one respective pair of opposing rollers (11a, 11c) and (21a, 21c) provided with knives (30), (40) oriented obliquely with respect to the flow of feeding of a sheet of confectionery material, preferably a rubbery material, in such a way that the opposing rollers of each pair are mirrored one to the other, and with respect to the corresponding rollers of the other pair.

Abstract: The authors describe an expression system for the correct, stable and effective expression in mammalian cells of a siRNA comprising: a) a polymerase II RNA-dependent promoter derived from the U1 RNA gene; downstream from the sequence b) suitable restriction sites for the cloning of the sequence transcribing the pre-siRNA; downstream from these sites c) sequences derived from the sequences at 3? of the gene for U1 snRNA that are necessary and sufficient for the correct formation of 3? of the presiRNA.

Abstract: The present invention relates to a mixture of molecules comprising at least one miRNA and at least one siRNA, or at least two miRNAs, or at least two siRNAs for inducing hematopoietic differentiation or for treating leukemia wherein the miRNA is able to modulate hematopoietic differentiation and/or to act as oncosuppressor, and the siRNA is able to modulate hematopoietic differentiation or to inhibit the expression of a fusion product deriving from a chromosomic translocation associated to leukemia.

Abstract: Combined electronic/mechanical scanning antenna for fixed installations such as ground-based self-propelled vehicles, automobiles, trucks, etc., ships, satellites, etc., to connect fixed or moving stations. It may be used for radar applications. Compared to the current state-of-the-art, it combines mechanical and electronic scanning devices in a single system. Technical field of electronic systems and radar telecommunications included. Field of application: production of telecommunications systems.

Abstract: A transceiver or transponder particularly for synthetic aperture radar, or SAR, systems, operating in a frequency band having a central frequency, the transponder comprising a receiver (1) and a transmitter (2) both thermally stable and made by microstrip technology, the receiver (1) and the transmitter (2) being adapted to receive and to transmit, respectively, an electromagnetic wave provided with at least one linear polarisation, the receiver (1) being connected to the transmitter (2) by amplifier means comprising an amplifier unit (5) for each linear polarisation of the wave received by the receiver (1), each amplifier unit (5) including at least two amplifier stages (7, 9, 11) cascade arranged along a single microstrip and interconnected to one another and to an input and to an output of the corresponding amplifier unit (5) by means of coupling or matching stages (6, 8, 10, 12), the output signal of each amplifier unit (5) having substantially the same frequency as the input signal thereto, the amplifier

Abstract: A transceiver or transponder particularly for synthetic aperture radar, or SAR, systems, operating in a frequency band having a central frequency, the transponder comprising a receiver (1) and a transmitter (2) both thermally stable and made by microstrip technology, the receiver (1) and the transmitter (2) being adapted to receive and to transmit, respectively, an electromagnetic wave provided with at least one linear polarisation, the receiver (1) being connected to the transmitter (2) by amplifier means comprising an amplifier unit (5) for each linear polarisation of the wave received by the receiver (1), each amplifier unit (5) including at least two amplifier stages (7, 9, 11) cascade arranged along a single microstrip and interconnected to one another and to an input and to an output of the corresponding amplifier unit (5) by means of coupling or matching stages (6, 8, 10, 12), the output signal of each amplifier unit (5) having substantially the same frequency as the input signal thereto, the amplifier