Determination of zearalenone and its metabolites in urine and tissue samples of cow and pig by LC-MS/MSMycotoxin Research - Tập 16 - Trang 174-178 - 2000
J Jodlbauer, P Zöllner, W Lindner
For the sensitive and selective determination of zeranol, taleranol, α-zearalenol, β-zearalenol and zearalenone in animal urine and tissue a LC-MS/MS method has been developed. Sample preparation included extraction of meat samples and enzymatic digest of urine samples followed by solid-phase extraction with RP-18 columns for sample clean-up. Mass spectrometric determination was carried out with a...... hiện toàn bộ
Qualitätssichernde Maßnahmen hinsichtlich Mykotoxinen in der GetreidemühleMycotoxin Research - Tập 18 - Trang 78-83 - 2002
G. Randel, S. Drusch
In the present study the quality management system of 39 milling companies was investigated regarding the analysis and the prevention of mycotoxin contamination. 21 companies- mainly companies with a high processing volume - established a quality management system according to DIN EN ISO 9000ff. In view of previous studies the data indicated an improvement of quality management systems in the mill...... hiện toàn bộ
Mycotoxins in potato tubers infected byFusarium sambucinumMycotoxin Research - Tập 18 - Trang 57-61 - 2002
F. M. Ellner
Potato tubers artificially infected withF. sambucinum were contaminated with diacetoxyscirpenol in concentrations up to 200 μ/tuber. The toxin could also be found in tubers without any disease symptoms. The duration of storage and an increased temperature raised toxin production in infected tubers. Susceptibility of potato cultivars towardsF. sambucinum was well correlated with toxin levels. The c...... hiện toàn bộ
Natural occurrence of deoxynivalenol, 3-acetyl-deoxynivalenol, 15-acetyl-deoxynivalenol, nivalenol, 4,7-dideoxynivalenol, and zearalenone in polish wheatMycotoxin Research - Tập 6 Số 1 - Trang 7-12 - 1990
J. Perkowski, R. D. Plattner, Piotr Goliński, R. F. Vesonder, J. Chełkowski
Pathogenicity ofFusarium SPP. contributing to the stalk rot of Maize in PolandMycotoxin Research - Tập 7 - Trang 97-101 - 1991
M. Prończuk, S. Prończuk, M. Messyasz
During 1985–1989 a stalk rot of early maturity hybrids of maize was studied in Radzikow (Central Poland). It was found thatFusarium species were dominant on plants with stalk rot symptoms. Spectrum ofFusarium
spp. had changed within the years. The most frequently isolated were:F.subglutinans,F.culmorum andF.crookwellense. When the disease developed early in the seasonF.gram...... hiện toàn bộ
Complex etiology and pathology of mycotoxic nephropathy in South African pigsMycotoxin Research - Tập 26 Số 1 - Trang 31-46 - 2010
Stoev, Stoycho D., Denev, Stefan, Dutton, Mike F., Njobeh, Patrick B., Mosonik, Joseph S., Steenkamp, Paul A., Petkov, Iordan
Spontaneous nephropathy in pigs seen in South Africa was found to have multi-mycotoxic etiology involving several mycotoxins such as ochratoxin A (OTA), penicillic acid (PA) and fumonisin B1 (FB1) in addition to a not yet identified mycotoxin. Contamination levels of OTA were comparatively low (67–75 μg/kg) in contrast to high contamination levels of FB1 (5,289–5,021 μg/kg) and PA (149–2...... hiện toàn bộ
Corn cob fusariosis — Natural infection of various genotypes in 1985 and 1986Mycotoxin Research - Tập 3 - Trang 95-98 - 1987
Piotr Zajkowski, Hanna Kwasna
Corn cob fusariosis symptoms were observed at four localities of Poland: Radzikow /Central region/, Kobierzyce /South West/, Swadzim /Central West/ and Smolice /Central South/, during the 1985 and 1986 growing season. SpeciesF. subglatinans was found as dominating, causing in about 95% of affected cobs symptoms of “pink ear rot”. The other important species ofFusarium which infected corn cobs were...... hiện toàn bộ