Abstract: An agent, such as a detergent or cleaning agent, may include a polyesterase. A method for cleaning textiles may include applying the agent to a textile for removing soiling. The polyesterase may also help to reduce pilling effects in the agent.

Abstract: The present invention pertains to a novel fusion protein and/or fusion peptide, preferably for use in the separation from and/or detection in an environment of one or more target polymers or plastics, e.g., one or more target polymer fragments and/or particles or target plastic fragments and/or particles, preferably wherein the one or more target polymer particles or target plastic particles are microplastics; a method of preparing such novel fusion protein and/or fusion peptide, a system and kit comprising the novel fusion protein and/or fusion peptide and a (polymer or non-polymer) carrier or carrier system, a use of the novel fusion protein and/or fusion peptide or of a system and kit as mentioned in the separation from and/or detection in an environment of one or more target polymers or plastics, e.g.

Abstract: The object of the present invention is a method for the production of block polymers comprising a firstand a second block comprising the method steps: A) providing a first block having a nucleophilic peptide sequence for afirst transpeptidase enzyme, B) providing a second block having a peptide recognition sequence for the first transpeptidase enzyme, C) linking the first block to the second block by means of the first transpeptidase enzyme, wherein the first and second blocks are independently selected from nanoparticles, non-peptide polymers, and recombinant proteins. Such a production method makes it possible to build block polymers from identical or different blocks in a particularly simple and controlled manner.

Abstract: The invention relates to a plant protection and/or plant growth promotion system, comprising at least one anchor peptide for increased binding to a plant part, a support function, which is indirectly or directly bound to the anchor peptide, and an active substance for protecting the plant and/or promoting plant growth and yield.

Abstract: Workpiece holder (3) for coupling a workpiece (2) provided with reference surfaces (30) to a machining device (200) for manufacturing a rotational-symmetrical tool (1) with at least one geometrically defined cutting edge (10), the workpiece holder (3) comprises a machine part (31) configured to be connectable to the machining device (200) in a releasable rotationally fixed manner, a clamping part (32) configured to receive and clamp the workpiece (2) in a releasable manner. The clamping part (32) of the workpiece holder (3) comprises at least one slot (40) provided at a circumference thereof and configured to provide access to the reference surfaces (30) of the clamped workpiece (2) therethrough.

Abstract: An agent, such as a detergent or cleaning agent, may include a polyesterase, as defined herein. A method for cleaning textiles may include applying the agent to a textile for removing soiling. The polyesterase may also help to reduce pilling effects in the agent.

Abstract: An agent, such as a detergent or cleaning agent, may include a polyesterase. A method for cleaning textiles may include applying the agent to a textile for removing soiling. The polyesterase may also help to reduce pilling effects in the agent.

Abstract: The present invention pertains to a novel fusion protein and/or fusion peptide, preferably for use in the separation from and/or detection in an environment of one or more target polymers or plastics, e.g., one or more target polymer fragments and/M or particles or target plastic fragments and/or particles, preferably wherein the one or more target polymer particles or target plastic particles are microplastics; a method of preparing such novel fusion protein and/or fusion peptide, a system and kit comprising the novel fusion protein and/or fusion peptide and a (polymer or non-polymer) carrier or carrier system, a use of the novel fusion protein and/or fusion peptide or of a system and kit as mentioned in the separation from and/or detection in an environment of one or more target polymers or plastics, e.g.

Abstract: The invention relates to a plant protection and/or plant growth promotion system, comprising at least one anchor peptide for increased binding to a plant part, a support function, which is indirectly or directly bound to the anchor peptide, and an active substance for protecting the plant and/or promoting plant growth and yield.

Abstract: The stabilization of a hydrolytic enzyme in a liquid preparation is to be improved through a component that stabilizes the hydrolytic enzyme. This is accomplished by a method for adapting a hydrolytic enzyme to a component that stabilizes the hydrolytic enzyme, comprising the following method steps: a) providing a hydrolytic enzyme (starting enzyme) and a component that stabilizes the hydrolytic enzyme and that comprises a reversible inhibitor of the hydrolytic enzyme; b) changing the amino acid sequence of the hydrolytic enzyme in at least one position, by substitution, deletion or insertion; c) determining the relative activity of the hydrolytic enzyme from step b) and the relative activity of the starting enzyme in a liquid preparation; d) selecting the hydrolytic enzyme that has a reduced relative activity by comparison with the relative activity of the starting enzyme.

Abstract: The stabilization of a hydrolytic enzyme in a liquid preparation is to be improved through a component that stabilizes the hydrolytic enzyme. This is accomplished by a method for adapting a hydrolytic enzyme to a component that stabilizes the hydrolytic enzyme, comprising the following method steps: a) providing a hydrolytic enzyme (starting enzyme) and a component that stabilizes the hydrolytic enzyme and that comprises a reversible inhibitor of the hydrolytic enzyme; b) changing the amino acid sequence of the hydrolytic enzyme in at least one position, by substitution, deletion or insertion; c) determining the relative activity of the hydrolytic enzyme from step b) and the relative activity of the starting enzyme in a liquid preparation; d) selecting the hydrolytic enzyme that has a reduced relative activity by comparison with the relative activity of the starting enzyme.

Abstract: A concentric-tube type ozone generator wherein the lower end portion of the interior of the tube contains a supply of oil which contacts the inner side of the inner tube wall above the inner electrode to prevent the flow of creep currents between the inner and outer electrodes. A second supply of oil can be confined in the upper end portion of the inner tube wall above the inner electrode. The inner electrode may consist of a metallic foil which is biased against the inner side of the inner tube wall by a helical spring. The outer electrode may constitute a helically convoluted metallic wire. Two or more tubes can be mounted above each other with the outlet at the lower end of the upper tube in communication with the inlet at the upper end of the lower tube.