Abstract: The present invention relates to a method for sterilizing at least one object, wherein the object is exposed to a sterilization agent, wherein at least one first support pressure and at least one second support pressure are applied and wherein a sterilization of a first region of the object takes place by the sterilization agent at the first support pressure and a sterilization of a second region of the object takes place at the second support pressure. The present invention furthermore relates to a sterilizing apparatus and to a use herefor.

Abstract: The invention concerns the use of a sterilization agent comprising H2O2 or a derivative thereof, capable of generating H2O2 as the sterilising component under sterilization conditions, for enhancing the hemocompatibility of objects.

Abstract: The invention concerns the use of a sterilization agent comprising H2O2 or a derivative thereof, capable of generating H2O2 as the sterilising component under sterilization conditions, for enhancing the hemocompatibility of objects.

Abstract: The present invention relates to a method for sterilizing at least one object, wherein the object is exposed to a sterilization agent, wherein at least one first support pressure and at least one second support pressure are applied and wherein a sterilization of a first region of the object takes place by the sterilization agent at the first support pressure and a sterilization of a second region of the object takes place at the second support pressure. The present invention furthermore relates to a sterilizing apparatus and to a use herefor.

Abstract: The invention involves a process for separating actinides and lanthanides by liquid-liquid extraction by means of calixarenes. These calixarenes have the formula: with R1 and R2 being alkyl groups or o-nitrophenoxy alkyl groups and R3 and R4 being aryl groups, and they are used in an organic liquid phase containing an organic diluent. The diluent and the calixarene concentration of the organic phase are chosen so as to ensure an enrichment of the organic phase with the actinide(s) and/or lanthanide(s) to be separated from an aqueous acid or saline solution.

Abstract: The invention involves the separation of actinides and lanthanides by membrane transport by means of a calixarene. To this end, a first aqueous solution containing at least one metal from the group of actinides and lanthanides to be separated is placed in the compartment 3 and a second aqueous re-extraction solution such as a 10−2 mol/L solution of HNO3 is placed in the compartment 5. The membrane 6 is a microporous membrane of which the pores are filled with a liquid organic phase (calixarene and diluent) chosen in order to favour membrane transport of the metal(s) to be separated from compartment 3 to compartment 5.

Abstract: This invention relates to a biological substance extracted from the Mycelium of a Fusarium. This substance has a peptidolic structure with specific amino-acids into.This invention also relates to a process for producing the afore-said biological substance by culturing the strain of Fusarium and extracting the mycelium.The biological substance has a therapeutical use.