Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Heinz-Georg Wetzstein"'
Autor:
Heinz-Georg Wetzstein, W. Hallenbach
Publikováno v:
Journal of Antimicrobial Chemotherapy. 66:2801-2808
Objectives: If substituted at position C-8 by a methoxy group, fluoroquinolones possess antibacterial efficacy considerably improved over that of C-H analogues. The new veterinary fluoroquinolone pradofloxacin bears a cyano group at C-8 and it was at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd928d379a3b5e1d51097c755f5d643
https://doi.org/10.1093/jac/dkr372
https://doi.org/10.1093/jac/dkr372
Publikováno v:
Applied Microbiology and Biotechnology. 71:90-100
Supernatants of mycelial cultures of seven basidiomycetous fungi indigenous to agricultural sites were evaluated for metabolites generated from the veterinary fluoroquinolone enrofloxacin (EFL) by employing high-performance liquid chromatography/high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7721497ca1197ee1b7f7039676332b41
https://doi.org/10.1007/s00253-005-0178-4
https://doi.org/10.1007/s00253-005-0178-4
Autor:
Heinz-Georg Wetzstein
Publikováno v:
Antimicrobial Agents and Chemotherapy. 49:4166-4173
Pradofloxacin (PRA) is an 8-cyano-fluoroquinolone (FQ) being developed to treat bacterial infections in dogs and cats. Its mutant prevention concentrations (MPC) were determined for Escherichia coli ATCC 8739 at 0.225 μg/ml, and for Staphylococcus a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f02c118c733e252ea64b46b4232eedf0
https://doi.org/10.1128/aac.49.10.4166-4173.2005
https://doi.org/10.1128/aac.49.10.4166-4173.2005
Autor:
Yoshinori Asakawa, Hans-Volker Tichy, Toshihiro Hashimoto, Jack D. Rogers, Marc Stadler, Andrea Mühlbauer, Yu-Ming Ju, Heinz-Georg Wetzstein, Hartmund Wollweber
Publikováno v:
Mycological Research. 105:1191-1205
In a polyphasic classification approach, stromata and cultures of Daldinia and allied Xylariaceae from around the world were studied for: (1) morphology of teleomorphs and anamorphs; (2) metabolite patterns in stromata and cultures, employing analyti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e84764239d0a0c9933dd788177c2dcf0
https://doi.org/10.1016/s0953-7562(08)61990-5
https://doi.org/10.1016/s0953-7562(08)61990-5
Autor:
Heinz-Georg Wetzstein
Publikováno v:
Pharmazie in unserer Zeit. 30:450-457
FQs wie Enrofloxacin sind biologisch abbaubar. Entsprechende Potenziale finden sich bei Holz-, Dung- und Erdboden bewohnenden Pilzen, Hefen und einigen Bakterienarten, die vermutlich uber sehr unterschiedliche Abbaumechanismen verfugen. Bei Gloeophyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8b14441ecda252fbf74b046174c59b9
https://doi.org/10.1002/1615-1003(200109)30:5<450::aid-pauz450>3.0.co
https://doi.org/10.1002/1615-1003(200109)30:5<450::aid-pauz450>3.0.co
Publikováno v:
FEMS Microbiology Letters. 175:127-132
Wheat straw cultures of the brown rot fungi Gloeophyllum striatum and G. trabeum degraded 2,4-dichlorophenol and pentachorophenol. Up to 54% and 27% 14CO2, respectively, were liberated from uniformly 14C-labeled substrates within 6 weeks. Under ident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::902dc23d72482b69077c9b27159a9f24
https://doi.org/10.1111/j.1574-6968.1999.tb13611.x
https://doi.org/10.1111/j.1574-6968.1999.tb13611.x
Autor:
Heinz-Georg Wetzstein, Norbert Schmeer, M Capelari, Frantisek Zadrazil, P Hoffmann, Rainer Martens
Publikováno v:
Applied and Environmental Microbiology. 62:4206-4209
The veterinary fluoroquinolone enrofloxacin was degraded in vitro by four species of wood-rotting fungi growing on wetted wheat straw containing carbonyl-14C-labeled drug. A maximum 14CO2 production of 17% per week was observed with the brown rot fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcff2e3227a6cdab76b6314e4f2622bd
https://doi.org/10.1128/aem.62.11.4206-4209.1996
https://doi.org/10.1128/aem.62.11.4206-4209.1996
Publikováno v:
ACS Symposium Series ISBN: 9780841269620
Veterinary Pharmaceuticals in the Environment
Veterinary Pharmaceuticals in the Environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b9480eae6a90408cfc81199e29b74ac
https://doi.org/10.1021/bk-2009-1018.ch006
https://doi.org/10.1021/bk-2009-1018.ch006
Autor:
Keri Henderson, Joel Coats, Keri L.D. Henderson, Joel R. Coats, H. Hakk, F.X.M. Casey, Z. Fan, G. L. Larsen, D. J. Smith, C. E. Oliver, R. C. Anderson, Kennedy F. Rubert, Curtis J. Hedman, Tan Guo, Joel A. Pedersen, Heinz-Georg Wetzstein, Josef Schneider, Wolfgang Karl, Dingfei Hu, Yong-Hak Kim, Carl E. Cerniglia, Thomas B. Moorman, Yue-wern Huang, Dev K. Niyogi, Paul K. Nam, Janet M. Bandeff, Michael H. Farkas, James O. Berry, Diana S. Aga, Richard A. Brain, Keith R. Solomon, Bryan W. Brooks, Derek G. Hillis, Linda Lissemore, Paul K. Sibley, Duane B. Huggett, Gerald T. Ankley
Publikováno v:
Applied microbiology and biotechnology. 71(1)
Degradation of the veterinary fluoroquinolone antibiotic enrofloxacin (EFL) was studied with three strains of Gloeophyllum, basidiomycetous fungi thought to produce extracellular hydroxyl radicals. Metabolites generated in a mineral medium were analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dec3c41b5f70eaf89abfec9949afffa8
https://pubmed.ncbi.nlm.nih.gov/16249878
https://pubmed.ncbi.nlm.nih.gov/16249878