Zobrazeno 1 - 10
of 50
pro vyhledávání: '"H, Klaffke"'
Publikováno v:
Journal of Chromatography A. 1455:74-85
An analytical method based on high performance liquid chromatography (HPLC) and tandem mass spectrometry (MS/MS) detection for the simultaneous quantification of 12 Alternaria toxins in wine, vegetable juices and fruit juices was developed. Excellent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6361612c9e0e67fc57937ac8bf2a094c
https://doi.org/10.1016/j.chroma.2016.04.066
https://doi.org/10.1016/j.chroma.2016.04.066
Autor:
Angelika Preiß-Weigert, Johannes Ostertag, Christoph Gottschalk, Stefan Ronczka, Monika Lahrssen-Wiederholt, H. Klaffke, Helmut Schafft
Publikováno v:
Animal Feed Science and Technology. 207:253-261
Hepatotoxic 1,2-dehydro-pyrrolizidine alkaloids (PA) and their N -oxides (PANO) in feed are a potential threat for animal and human health. However, their risk assessment in preserved animal forage is difficult due to data gaps regarding their occurr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e3e0c508991ee038414560123317db
https://doi.org/10.1016/j.anifeedsci.2015.06.014
https://doi.org/10.1016/j.anifeedsci.2015.06.014
Publikováno v:
Toxins; Volume 8; Issue 11; Pages: 344
Toxins, Vol 8, Iss 11, p 344 (2016)
Toxins
Toxins, Vol 8, Iss 11, p 344 (2016)
Toxins
Alternaria (A.) is a genus of widespread fungi capable of producing numerous, possibly health-endangering Alternaria toxins (ATs), which are usually not the focus of attention. The formation of ATs depends on the species and complex interactions of v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51751055b5b30a4028ae84bd9b98af51
https://mediatum.ub.tum.de/doc/1401107/document.pdf
https://mediatum.ub.tum.de/doc/1401107/document.pdf
Autor:
H. Klaffke, Thomas Heberer
Publikováno v:
Lebensmittelsicherheit und Lebensmittelüberwachung
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59eb1ee53cc0d89479d92b2202a3dc1a
https://doi.org/10.1002/9783527653010.ch7
https://doi.org/10.1002/9783527653010.ch7
Autor:
Klaus E. Appel, Ulrike Bernauer, Eva Settels, H. Klaffke, Richard Palavinskas, Ursula Gundert-Remy
Publikováno v:
Archives of Toxicology. 82:717-727
Regarding the cancer risk assessment of acrylamide (AA) it is of basic interest to know, as to what amount of the absorbed AA is metabolized to glycidamide (GA) in humans, compared to what has been observed in laboratory animals. GA is suspected of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efad4337c09641ff19d57a4e33452523
https://doi.org/10.1007/s00204-008-0296-8
https://doi.org/10.1007/s00204-008-0296-8
Publikováno v:
Journal für Verbraucherschutz und Lebensmittelsicherheit. 1:290-293
A total of 16 hens were allocated to two groups. Hens were kept individually in a cage battery. During a four-week experiment 120 g feed were given per hen and day of consumption. The diet consisted of commercial potato meal (50%) as well as soy meal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef870a1d72acfc3fb3b99f045f17953f
https://doi.org/10.1007/s00003-006-0050-1
https://doi.org/10.1007/s00003-006-0050-1
Autor:
H. Klaffke, C. Seidler, A. Brockmeyer, R. Weber, Richard Dietrich, Erwin Märtlbauer, J. Wolff, J. Lepschy, G. Thielert, Elisabeth Schneider, V. Curtui, O. Kappenstein, E. Uslenber
Publikováno v:
Mycotoxin Research. 21:79-82
Im Rahmen eines Fusarienforschungvorhabens wurden Analyseverfahren fur Zearalenon auf der Basis von ELISA, HPLC-FLD und LC-MS/MS MS/MS validiert. Bislang wurden 4556 Lebensmittel auf den Gehalt an Zearalenon untersucht. 84% der Maismehle und 53% Mais
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a3caf3837a4b1ecdad78d2d2283e7a0
https://doi.org/10.1007/bf02954423
https://doi.org/10.1007/bf02954423
Autor:
O. Kappenstein, R. Weber, A. Brockmeyer, J. Wolff, V. Curtui, Ewald Usleber, C. Seidler, Elisabeth Schneider, Erwin Märtlbauer, G. Thielert, J. Lepschy, Richard Dietrich, H. Klaffke
Publikováno v:
Mycotoxin Research. 21:83-88
Within a joint research project entitled “Analysis and occurrence of importantFusarium toxins (deoxynivalenol and zearalenone) and dietary intake of these toxins by the German consumer”, supported by the German Federal Ministry of Consumer Protec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0e1347f15e1fa012be00816620fc720
https://doi.org/10.1007/bf02954424
https://doi.org/10.1007/bf02954424
Autor:
Elke Anklam, Wolfgang Mathar, Carsten Fauhl, Thomas Wenzl, Reiner Wittkowski, Richard Palavinskas, H. Klaffke
Publikováno v:
Scopus-Elsevier
After the publication of high levels of acrylamide (AA) in food, many research activities started all over the world in order to determine the occurrence and the concentration of this substance in various types of food. As no validated methods were a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::252e441e6a2b791ba384e4b983c67327
https://doi.org/10.1093/jaoac/88.1.292
https://doi.org/10.1093/jaoac/88.1.292
Autor:
I. Zimmer, Kapp T, H. Klaffke, P. Majerus, R. Weber, Ewald Usleber, Erwin Märtlbauer, R. Tiebach, Stan H-J
Publikováno v:
Mycotoxin Research. 18:113-116
Tests with various clean-up materials after optimisation of different parameters showed that the use of Oasis® material resulted in matrixless chromatograms in HPLC-FLD. The selectivity and detection limit of the method was improved by using LC-MS/M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::165b3b470a12e4667ed007c07a34fec5
https://doi.org/10.1007/bf02946076
https://doi.org/10.1007/bf02946076