Mycotoxin occurrence in commodities, feeds and feed ingredients sourced in the Middle East and Africa.
Mycotoxin occurrence in commodities, feeds and feed ingredients sourced in the Middle East and Africa.
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DOI：
10.1080/19393210.2011.589034
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Binder EM
中科院分区：
文献类型：
--
作者：
Rodrigues I;Handl J;Binder EM
在2009年2月至10月期间，直接从中东和非洲的动物农场或饲料生产基地采集了324个谷物、饲料和饲料商品样本，并检测了是否存在A-和B-二烯噻吩、玉米赤霉烯酮、伏马菌素、黄曲霉毒素和赭曲霉毒素A，或仅检测了选定的真菌毒素。在通过免疫亲和或固相萃取净化后分析样品，随后通过HPLC衍生化（如适用）和荧光、UV或质谱检测。阳性样本的百分比范围为0至87%的测试样本的B-二孢菌素。不同国家的伏马菌素流行率在大多数情况下>50%。玉米赤霉烯酮存在于除三个国家外的所有国家的测试商品中。分析样品中黄曲霉毒素的存在从0到94%不等。苏丹67%的样本和尼日利亚100%的样本中存在赭曲霉毒素A。在本次调查中未发现A-acetothecenes。
Between February and October 2009, 324 grain, feed and feed commodity samples were sourced directly at animal farms or feed production sites in Middle East and Africa and tested for the presence of A- and B-trichothecenes, zearalenone, fumonisins, aflatoxins and ochratoxin A, or for selected groups of mycotoxins only. Samples were analyzed after clean-up by immunoaffinity or solid-phase extraction followed by HPLC with derivatization where appropriate and fluorescence, UV or mass spectrometric detection. The percentage of positive samples of B-trichothecenes ranged from 0 to 87% of tested samples. The prevalence of fumonisins in the different countries was >50% in most cases. Zearalenone was present in tested commodities from all countries except three. The presence of aflatoxin in analyzed samples varied from 0 to 94%. Ochratoxin A was present in 67% of samples in Sudan and in 100% of Nigerian samples. No A-trichothecenes were found in this survey.
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影响因子：
--
作者：
VELDMAN, A;MEIJS, JAC;HEERESVANDERTOL, JJ
通讯作者：
HEERESVANDERTOL, JJ
影响因子：
3.5
作者：
Driehuis, F.;Spanjer, M. C.;Giffel, M. C. te
通讯作者：
Giffel, M. C. te
影响因子：
10.4
作者：
Miller, JD
通讯作者：
Miller, JD
影响因子：
3.2
作者：
Binder, E. M.;Tan, L. M.;Richard, J.
通讯作者：
Richard, J.
影响因子：
3.3
作者：
DIEKMAN, MA;GREEN, ML
通讯作者：
GREEN, ML