Abstract: The system includes a closing module removably fastened to one end of the articulated arm of the door with which a door leaf is articulated, a closing module removably fastened to a structure rigidly connected to the door frame and a locking device removably fastened to the articulated arm. The closing module is able to alternately pull the closing module towards itself to move the door leaf into the closed position, and to move the closing module away from itself to move the door leaf into the open position. The locking device allows the locking lever to be moved alternately into the unlocked position to unlock the door leaf and into the locked position to lock the door leaf. The system enables the door of the aircraft to be closed remotely.

Abstract: The system includes a closing module removably fastened to one end of the articulated arm of the door with which a door leaf is articulated, a closing module removably fastened to a structure rigidly connected to the door frame and a locking device removably fastened to the articulated arm. The closing module is able to alternately pull the closing module towards itself to move the door leaf into the closed position, and to move the closing module away from itself to move the door leaf into the open position. The locking device allows the locking lever to be moved alternately into the unlocked position to unlock the door leaf and into the locked position to lock the door leaf. The system enables the door of the aircraft to be closed remotely.

Abstract: The disclosure relates to a method for producing hydrogen gas and/or magnetite comprising the steps of reacting a wüstite-containing material, such as steel slags, with H2O at a temperature ranging from 150° C. to 500° C., cooling down the gaseous reaction product to separate hydrogen gas from water steam and collecting hydrogen gas, and recovering magnetite from the solid reaction product.

Abstract: A molecule responding to formula (I) of the glycocluster type with galactose residues at their extremities. Simple and efficient methods for the preparation of these compounds. Medical use of compounds (I) as inhibitors of infections by Pseudomonas aeruginosa, more specifically as inhibitors of Pseudomonas aeruginosa's virulence.

Abstract: The disclosure relates to a method for producing hydrogen gas and/or magnetite comprising the steps of reacting a wüstite-containing material, such as steel slags, with H2O at a temperature ranging from 150° C. to 500° C., cooling down the gaseous reaction product to separate hydrogen gas from water steam and collecting hydrogen gas, and recovering magnetite from the solid reaction product.

Abstract: A molecule responding to formula (I)of the glycocluster type with galactose residues at their extremities. Simple and efficient methods for the preparation of these compounds. Medical use of compounds (I) as inhibitors of infections by Pseudomonas aeruginosa, more specifically as inhibitors of Pseudomonas aeruginosa's virulence.

Abstract: The disclosure relates to a method for producing hydrogen gas comprising the steps of reacting steel slags with H2O at a temperature ranging from 150° C. to 500° C., cooling down the reaction product of step (a) to separate hydrogen gas from water steam and collecting hydrogen gas.