Works by Hamscher, Gerd

Results: 28

UV-Irradiation of the Antibiotic Sulfathiazole Surprisingly Leads to Former Antituberculotic Promizole.

Published in:

CLEAN: Soil, Air, Water, 2015, v. 43, n. 4, p. 490, doi. 10.1002/clen.201300732

By:

Spielmeyer, Astrid;
Heer, Myriam;
Mohring, Siegrun A.I.;
Hausmann, Heike;
Stahl, Jessica;
Kietzmann, Manfred;
Dold, Sebastian;
Spengler, Bernhard;
Hamscher, Gerd

Publication type:

Article

Positionspapier der Lebensmittelchemischen Gesellschaft erarbeitet von der AG Tierarzneimittelrückstände zum Thema:.

Published in:

Lebensmittelchemie, 2015, v. 69, n. 4, p. 97, doi. 10.1002/lemi.201590037

By:

Hamscher, Gerd

Publication type:

Article

A Rapid ScreeningMethod for the Tremorgenic Indole-Diterpene Alkaloid Mycotoxin Paxilline in Beer.

Published in:

Food Analytical Methods, 2018, v. 11, n. 4, p. 1051, doi. 10.1007/s12161-017-1085-x

By:

Bauer, Julia I.;
Gross, Madeleine;
Hamscher, Gerd;
Usleber, Ewald

Publication type:

Article

Stability of Important Veterinary Antibiotics Amoxicillin, Sulfadiazine, and Trimethoprim in Practice-Relevant Model Solutions.

Published in:

Antibiotics (2079-6382), 2023, v. 12, n. 2, p. 214, doi. 10.3390/antibiotics12020214

By:

Hahne, Friederike;
Müller, Clarissa;
Yalman, Suzan;
Meißner, Jessica;
Kietzmann, Manfred;
Hamscher, Gerd

Publication type:

Article

Innovative Perspectives on Biofilm Interactions in Poultry Drinking Water Systems and Veterinary Antibiotics Used Worldwide.

Published in:

Antibiotics (2079-6382), 2022, v. 11, n. 1, p. 77, doi. 10.3390/antibiotics11010077

By:

Hahne, Friederike;
Jensch, Simon;
Hamscher, Gerd;
Meißner, Jessica;
Kietzmann, Manfred;
Kemper, Nicole;
Schulz, Jochen;
Mateus-Vargas, Rafael H.

Publication type:

Article

Tierarzneimittel in Böden und in der aquatischen Umwelt.

Published in:

Chemie Ingenieur Technik (CIT), 2012, v. 84, n. 7, p. 1052, doi. 10.1002/cite.201100255

By:

Hamscher, Gerd;
Mohring, Siegrun A. I.

Publication type:

Article

DIFFERENT BEHAVIOR OF TETRACYCLINES AND SULFONAMIDES IN SANDY SOILS AFTER REPEATED FERTILIZATION WITH LIQUID MANURE.

Published in:

Environmental Toxicology & Chemistry, 2005, v. 24, n. 4, p. 11, doi. 10.1897/04-182R.1

By:

Hamscher, Gerd;
Pawelzick, Heike Theresia;
Höper, Heinrich;
Nau, Heinz

Publication type:

Article

The veterinary antibiotic journey: comparing the behaviour of sulfadiazine, sulfamethazine, sulfamethoxazole and tetracycline in cow excrement and two soils.

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2016, v. 16, n. 6, p. 1690, doi. 10.1007/s11368-016-1370-0

By:

Bailey, Caroline;
Schüttrumpf, Holger;
Frings, Roy;
Spielmeyer, Astrid;
Hamscher, Gerd

Publication type:

Article

From agricultural fields to surface water systems: the overland transport of veterinary antibiotics.

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2015, v. 15, n. 7, p. 1630, doi. 10.1007/s11368-015-1140-4

By:

Bailey, Caroline;
Spielmeyer, Astrid;
Frings, Roy;
Hamscher, Gerd;
Schüttrumpf, Holger

Publication type:

Article

Wasser – eine Anomalie in Experimenten: Das Experiment.

Published in:

Chemie in unserer Zeit, 2021, v. 55, n. 3, p. 170, doi. 10.1002/ciuz.202000019

By:

Luerßen, Bjoern;
Barth, Heiko;
Ries, Marc;
Hamscher, Gerd;
Over, Herbert

Publication type:

Article

Tierarzneimittel: Rückstände in Lebensmitteln und Umwelt.

Published in:

Chemie in unserer Zeit, 2019, v. 53, n. 5, p. 300, doi. 10.1002/ciuz.201900746

By:

Hamscher, Gerd

Publication type:

Article

Transformation of Sulfonamides and Tetracyclines during Anaerobic Fermentation of Liquid Manure.

Published in:

Journal of Environmental Quality, 2017, v. 46, n. 1, p. 160, doi. 10.2134/jeq2016.04.0152

By:

Spielmeyer, Astrid;
Stahl, Franziska;
Petri, Madeleine S.;
Zerr, Walter;
Brunn, Hubertus;
Hamscher, Gerd

Publication type:

Article

Analysis of fluoroquinolones in dusts from intensive livestock farming and the co-occurrence of fluoroquinolone-resistant Escherichia coli.

Published in:

Scientific Reports, 2019, v. 9, n. 1, p. N.PAG, doi. 10.1038/s41598-019-41528-z

By:

Schulz, Jochen;
Kemper, Nicole;
Hartung, Joerg;
Janusch, Franziska;
Mohring, Siegrun A. I.;
Hamscher, Gerd

Publication type:

Article

Antimicrobial-Resistant Escherichia coli Survived in Dust Samples for More than 20 Years.

Published in:

Frontiers in Microbiology, 2016, p. 1, doi. 10.3389/fmicb.2016.00866

By:

Schulz, Jochen;
Ruddat, Inga;
Hartung, Jörg;
Hamscher, Gerd;
Kemper, Nicole;
Ewers, Christa

Publication type:

Article

Effects of single pesticides and binary pesticide mixtures on estrone production in H295R cells.

Published in:

Archives of Toxicology, 2013, v. 87, n. 12, p. 2201, doi. 10.1007/s00204-013-1081-x

By:

Prutner, Wiebke;
Nicken, Petra;
Haunhorst, Eberhard;
Hamscher, Gerd;
Steinberg, Pablo

Publication type:

Article

In Utero and Lactational Exposure to a Mixture of Environmental Contaminants Detected in Canadian Arctic Human Populations Alters Retinoid Levels in Rat Offspring with Low Margins of Exposure.

Published in:

Journal of Toxicology & Environmental Health: Part A, 2014, v. 77, n. 5, p. 223, doi. 10.1080/15287394.2013.861776

By:

Elabbas, Lubna E.;
Esteban, Javier;
Barber, Xavier;
Hamscher, Gerd;
Nau, Heinz;
Bowers, Wayne J.;
Nakai, Jamie S.;
Herlin, Maria;
Åkesson, Agneta;
Viluksela, Matti;
Borg, Daniel;
Håkansson, Helen

Publication type:

Article

Review: Tierarzneimittel in der Umwelt unter besonderer Berücksichtigung von Stallstäuben.

Published in:

Journal fuer Verbraucherschutz und Lebensmittelsicherheit, 2008, v. 3, n. 2, p. 165, doi. 10.1007/s00003-008-0342-8

By:

Hamscher, Gerd

Publication type:

Article

Degradation and transformation of fluoroquinolones by microorganisms with special emphasis on ciprofloxacin.

Published in:

Applied Microbiology & Biotechnology, 2019, v. 103, n. 17, p. 6933, doi. 10.1007/s00253-019-10017-8

By:

Rusch, Marina;
Spielmeyer, Astrid;
Zorn, Holger;
Hamscher, Gerd

Publication type:

Article

Biotransformation of ciprofloxacin by Xylaria longipes: structure elucidation and residual antibacterial activity of metabolites.

Published in:

Applied Microbiology & Biotechnology, 2018, v. 102, n. 19, p. 8573, doi. 10.1007/s00253-018-9231-y

By:

Rusch, Marina;
Spielmeyer, Astrid;
Zorn, Holger;
Hamscher, Gerd

Publication type:

Article

Untersuchungen zur Stabilität von Tierarzneimitteln und über Wechselwirkungen ausgewählter Wirkstoffe mit einem Modellbiofilm aus Escherichia coli und Pseudomonas fluorescens in Tränkwasserleitungen.

Published in:

Lebensmittelchemie, 2025, v. 79, p. S2-041, doi. 10.1002/lemi.202552220

By:

Hahne, Friederike;
Hamscher, Gerd;
Hamann, Melanie

Publication type:

Article

Bestimmung von Gamma‐Hydroxybuttersäure und Gamma‐ Hydroxybuttersäure‐ Metaboliten im Haar und deren forensische Bedeutung.

Published in:

Lebensmittelchemie, 2023, v. 77, p. S2-033, doi. 10.1002/lemi.202352210

By:

Nebel, Annika;
Hamscher, Gerd;
Dettmeyer, Reinhard B.

Publication type:

Article

Toxicological Profile of Ultrapure 2,2′,3,4,4′,5,5′-Heptachlorbiphenyl (PCB 180) in Adult Rats.

Published in:

PLoS ONE, 2014, v. 9, n. 8, p. 1, doi. 10.1371/journal.pone.0104639

By:

Viluksela, Matti;
Heikkinen, Päivi;
van der Ven, Leo T. M.;
Rendel, Filip;
Roos, Robert;
Esteban, Javier;
Korkalainen, Merja;
Lensu, Sanna;
Miettinen, Hanna M.;
Savolainen, Kari;
Sankari, Satu;
Lilienthal, Hellmuth;
Adamsson, Annika;
Toppari, Jorma;
Herlin, Maria;
Finnilä, Mikko;
Tuukkanen, Juha;
Leslie, Heather A.;
Hamers, Timo;
Hamscher, Gerd

Publication type:

Article

Colchicine as a food contaminant: rare occurrence but persistent in stored honey and during yogurt fermentation.

Published in:

Journal fuer Verbraucherschutz und Lebensmittelsicherheit, 2025, v. 20, n. 1, p. 81, doi. 10.1007/s00003-025-01541-z

By:

Kaltner, Florian;
Hamscher, Gerd

Publication type:

Article

One health approach prospects: antibiotic resistance remains a serious health problem.

Published in:

Journal fuer Verbraucherschutz und Lebensmittelsicherheit, 2023, v. 18, n. 3, p. 223, doi. 10.1007/s00003-023-01453-w

By:

Hamscher, Gerd

Publication type:

Article

Antibiotics in Dust Originating from a Pig-Fattening Farm: A New Source of Health Hazard for Farmers?

Published in:

Environmental Health Perspectives, 2003, v. 111, n. 13, p. 1590, doi. 10.1289/ehp.6288

By:

Hamscher, Gerd;
Pawelzick, Heike Theresia;
Sczesny, Silke;
Nau, Heinz;
Hartung, Jorg

Publication type:

Article

Detection of the tremorgenic mycotoxin paxilline and its desoxy analog in ergot of rye and barley: a new class of mycotoxins added to an old problem.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 21, p. 5101, doi. 10.1007/s00216-017-0455-y

By:

Bauer, Julia;
Gross, Madeleine;
Cramer, Benedikt;
Wegner, Sandra;
Hausmann, Heike;
Hamscher, Gerd;
Usleber, Ewald

Publication type:

Article

Simultaneous determination of 14 sulfonamides and tetracyclines in biogas plants by liquid-liquid-extraction and liquid chromatography tandem mass spectrometry.

Published in:

Analytical & Bioanalytical Chemistry, 2014, v. 406, n. 11, p. 2513, doi. 10.1007/s00216-014-7649-3

By:

Spielmeyer, Astrid;
Ahlborn, Jenny;
Hamscher, Gerd

Publication type:

Article

Tetracyclines and Tetracycline Resistance in Agricultural Soils: Microcosm and Field Studies.

Published in:

Microbial Ecology, 2006, v. 51, n. 3, p. 267, doi. 10.1007/s00248-006-9035-y

By:

Schmitt, Heike;
Stoob, Krispin;
Hamscher, Gerd;
Smit, Eric;
Seinen, Willem

Publication type:

Article