Abstract: The invention relates to an automatic dispenser (100) of fluid products contained in cartridges, these being able to accommodate a large number of large-capacity cartridges while having reduced over-inking. The dispenser comprises: a frame provided with N slots (E) for cartridges (200A, 200B, 200C) of products, these cartridges being each provided with a reservoir and with a metering pump; an actuation system (30) for the cartridges, comprising: a motor (31) that is able to generate a force for actuating the metering pump of the cartridges; a selective transmission mechanism (32) that is able to selectively transmit the force generated by the motor to at least one of the metering pumps; a recess for a removable container; the N slots (E) being arranged substantially horizontally and in a stepped manner.

Abstract: The invention relates to a secure shell for a container (200) with a metering pump for dispensing fluid, enabling secure metering and traceable dispensing. The shell (100) is rigid and includes a first outlet port (111) intended to face the ejector port (211) of the pump (210) and at least one actuator port (101) intended in use to receive an actuator rod (400-401) supported by an automatic dispenser in order to actuate the mechanical pump, the actuator port having a section that is smaller than the section of a three-year-old child's finger.

Abstract: The subject matter of the invention is an electroconducting nanowire, comprising an amyloid fiber which results from the self-assembling of peptides comprising a prion domain or a derivative of this domain and which is functionalized by electron transporting peptides, each comprising amino acids bound to one or more atoms of iron. Its subject matter is also a method of manufacturing this nanowire as well as the uses of said nanowire. Uses: manufacture of sensors for the detection of chemical or biological species, of nano-batteries, of radio-identification systems, of molecular memory systems, etc.

Abstract: The subject matter of the invention is an electroconducting nanowire, comprising an amyloid fibre which results from the self-assembling of peptides comprising a prion domain or a derivative of this domain and which is functionalized by electron transporting peptides, each comprising amino acids bound to one or more atoms of iron. Its subject matter is also a method of manufacturing this nanowire as well as the uses of said nanowire. Uses: manufacture of sensors for the detection of chemical or biological species, of nano-batteries, of radio-identification systems, of molecular memory systems, etc.