Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Asklepios Kliniken Verwaltungsgesellschaft Mbh

Universitat Regensburg

Sabine Trupp

Ignaz Eisele

Oliver Scholz

Jennifer Schmidt

Karl Neumeier

Michael Henfling

Karl Haberger

Anna Hezinger

Matthias Stich

Gerhard J Mohr

Wolfgang Sittel

Gerhard Mohr

Otto S Wolfbeis

Markus Szeimies

The invention refers to a method and a device for the phenotypic detection of carbapenemases and carbapenemase producers by adding a substrate of general formula A-(L)-M-(X)&#x2014;Z, where Mis a carbapenem backbone, A or Z is a quencher, the other one of the two, Z or A, is a fluorophore, L is an optional linker, X is an optional leaving group for linking Z to the carbapenem backbone, and Z is an optional leaving group, to a sample suspected of containing such carbapenemase producers and/or carbapenenmases. The invention further refers to a method for the phenotypic detection of resistant bacteria, in particular 3MRGN or 4MRGN, by releasing the enzymes of a bacterial culture into a lysate during lysis and then subjecting the lysate, as the sample to be analyzed, to an aforementioned method in order to phenotypically detect the presence of resistance-conferring carbapenemases.

Method and device for the detection of carbapenemases and carbapenemase producers

A method of producing a semiconductor device includes providing a carrier structure having a semiconductor substrate; applying or introducing a precursor substance onto or into the carrier structure, treating the precursor substance for producing a porous matrix structure; introducing a functionalization substance into the porous matrix structure.

Semiconductor device and method of producing a semiconductor device

A method for detecting resistant germs in a sample includes contacting the sample by a sample carrier which has an agent for killing different germs. In addition, the method includes introducing the sample carrier into an analyzer and detecting light emissions from the sample carrier by the analyzer. An indication is output by the analyzer indicating that the sample contains at least one germ resistant to the agent for killing different germs, if the light emission exceeds a threshold value, or indicating that the sample does not contain germs resistant to the agent for killing different germs, if the light emission does not exceed the threshold value.

Method for recognizing resistant germs and device for performing same

A security tag for being mounted to a container seal includes a sensor element having a sensor volume which is filled at least partly with an indicator material, an indication area arranged at the sensor volume, and a manipulator element configured to cause, with an abrupt mechanical deformation at the container seal, when opening same, an irreversible, physical and/or chemical alteration of the indicator material which may be perceived visibly or in a tactile manner in the indication area.

Security tag for a container seal and container seal including a security tag

Growing community of inventors

Saalfeld, Germany

Sabine Trupp