Abstract: The invention relates to a thermolabile liposome with controlled release temperature for the liposome content, which is essentially formed by at least one phosphatidyl choline with a main transition temperature ranging from 0 to 80° C. and 2 to 15 percent by weight of phosphatidyl oligoglycerin.

Abstract: The present invention relates to methods of detecting the presence of detergent- or urea-insoluble amyloid-like fibrils or protein aggregates on filters. Preferably, said fibrils or aggregates are indicative of a disease, preferably of a neurodegenerative disease such as Alzheimer's disease or Huntington's disease. In addition, the present invention relates to inhibitors identified by the method of the invention, to pharmaceutical compositions comprising said inhibitors and to diagnostic compositions useful for the investigation of said amyloid-like fibrils or aggregates.

Abstract: Described are nucleic acid molecules encoding basal endosperm transfer cell layer (BETL) specific proteins as well as regulatory sequences which naturally regulate the expression of such nucleic acid molecules. Vectors comprising said nucleic acid molecules, wherein the nucleic acid molecules are operatively linked to regulatory elements allowing expression in prokaryotic and/or eukaryotic host cells as well as proteins encoded by said nucleic acid molecules, antibodies to said proteins and methods for their production are provided. Described are also recombinant DNA molecules and vectors comprising said regulatory sequences as well as host cells transformed therewith. Furthermore, kits and diagnostic compositions comprising the aforementioned nucleic acid molecules, proteins, antibodies, regulatory sequences, recombinant DNA molecules and vectors as well as antibodies are provided.

Abstract: The present invention relates to bioelectronic devices comprising living cells which are in operative contact with an extracellular planar potential-sensitive electrode, e.g. a field effect transistor. The cells comprise an ion channel/receptor system which is responsive to stimuli. Thus, the device is suitable as a bioelectronic sensor. The electrode may also have a capacitive stimulating spot, with which the electrical or functional state of the cell or its ion channel/receptor system may be affected.

Abstract: The invention concerns a new pharmaceutical agent for oral or topical administration in the treatment of protozoal diseases, in particular of leishmaniasis, which contains as the active substance one or several compounds having the general formula I in which R1 is a saturated or monounsaturated or polyunsaturated hydrocarbon residue with 12 to 20 C atoms and R2, R3 and R4 denote independently of one another hydrogen, a C1-C5 alkyl group, a C3-C6 cycloalkyl group or a C1-C5 hydroxyalkyl group whereby two of the residues R2, R3 and R4 can together form a C2-C5 alkylene group which, if desired, can be substituted with an —O—, —S— or NR5 group, in which R5 is hydrogen, a C1-C5 alkyl group, a C3-C6 cycloalkyl group or a C1-C5 hydroxyalkyl group as well as, if desired the usual pharmaceutical auxiliary, diluting, carrier or/and filling substances.

Abstract: A process and a device for hydrodynamic sound pulse generation in a liquid, n particular for sound pulse generation at sea for marine geophysics measurements.