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Article
Open AccessSchussenAktivplus: reduction of micropollutants and of potentially pathogenic bacteria for further water quality improvement of the river Schussen, a tributary of Lake Constance, Germany
The project focuses on the efficiency of combined technologies to reduce the release of micropollutants and bacteria into surface waters via sewage treatment plants of different size and via stormwater overflo...
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Chapter and Conference Paper
A Multiagent-Based Peer-to-Peer Network in Java for Distributed Spam Filtering
With the growing amount of internet users, a negative form of sending email spreads that affects more and more users of email accounts: Spamming. Spamming means that the electronic mailbox is congested with un...
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Article
Protein engineering of lantibiotics
Whereas protein engineering of enzymes and structural proteins nowadays is an established research tool for studying structure-function relationships of polypeptides and for improving their properties, the eng...
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Article
Rhizoferrin — a novel siderophore from the fungusRhizopus microsporus var.rhizopodiformis
From a strain ofRhizopus microsporus var.rhizopodiformis a novel siderophore, named rhizoferrin, was isolated by ion-exchange column chromatography, gel filtration and preparative HPLC. Hydrolysis with 6 M HCl an...
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Article
Identification of enterobactin and linear dihydroxybenzoylserine compounds by HPLC and ion spray mass spectrometry (LC/MS and MS/MS)
The production of catecholate siderophores was studied in some selected species ofEnterobacter (Enterobacteriaceae). The extracted catecholates were separated as iron-free compounds by HPLC on a C18 reversed-phas...
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Article
Isolation and analysis of naturally processed viral peptides as recognized by cytotoxic T cells
VIRUS-infected cells can be eliminated by cytotoxic T lymphocytes (CTL), which recognize virus-derived peptides bound to major histocompatibility complex (MHC) class I molecules on the cell surface1,2. Until now,...