Results 241 to 250 of about 2,819,533 (267)
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Journal of Separation Science, 2020
Polyethyleneimine-modified magnetic multi-walled carbon nanotubes were developed to extract 10 mycotoxins. Simple modification of polyethyleneimine was achieved on the magnetic substrate by using an epoxy-containing silane agent as a linker.
Nan Li, Jing Qiu, Yongzhong Qian
semanticscholar +1 more source
Polyethyleneimine-modified magnetic multi-walled carbon nanotubes were developed to extract 10 mycotoxins. Simple modification of polyethyleneimine was achieved on the magnetic substrate by using an epoxy-containing silane agent as a linker.
Nan Li, Jing Qiu, Yongzhong Qian
semanticscholar +1 more source
Research progress on the raw and modified montmorillonites as adsorbents for mycotoxins: A review
Applied Clay Science, 2018Abstract Mycotoxin, as one of the most common pollutants in animal feeds, is harmful and widespread, which has severely restricted the healthy development of livestock and feed industries. Therefore, to remove mycotoxins from animal feeds is becoming an intractable problem. Currently, naturally occurred clay minerals, especially montmorillonite (Mt),
Yan Li +7 more
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Phytochemistry, 2020
This study aimed to investigate the potential of in vitro wheat model as biofactory for masked mycotoxin production. Micropropagated durum wheat organs (leaves and roots) were treated during a 14-day time span on a proper medium spiked with deoxynivalenol (DON). After the treatment, DON absorption from culture media was evaluated while roots and leaves
Righetti L. +6 more
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This study aimed to investigate the potential of in vitro wheat model as biofactory for masked mycotoxin production. Micropropagated durum wheat organs (leaves and roots) were treated during a 14-day time span on a proper medium spiked with deoxynivalenol (DON). After the treatment, DON absorption from culture media was evaluated while roots and leaves
Righetti L. +6 more
openaire +5 more sources
Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment, 2020
Although beer is one of the most popular alcoholic beverages in the world, there is no specific legislation regarding contaminants, especially mycotoxins, for this product.
Ana Cristina Barbosa +6 more
semanticscholar +1 more source
Although beer is one of the most popular alcoholic beverages in the world, there is no specific legislation regarding contaminants, especially mycotoxins, for this product.
Ana Cristina Barbosa +6 more
semanticscholar +1 more source
Modified Fusarium mycotoxins unmasked: From occurrence in cereals to animal and human excretion
Food and Chemical Toxicology, 2015Modified mycotoxins formed by plants, fungi and during some food processing steps may remain undetected by analytical methods, potentially causing underestimation of mycotoxin exposure and risk. Furthermore, due to altered physico-chemical characteristics of modified mycotoxins, these compounds might have different gastro-intestinal absorption compared
Patrick De Backer +4 more
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Environmental Science and Pollution Research, 2019
A series of modified montmorillonites treated by acid and hexadecyltrimethylammonium bromide (HTAB) were prepared and characterized, and their adsorption performances for three mycotoxins (aflatoxin B1, zearalenone, and deoxynivalenol) were evaluated at pH 2.8 and 8.0, respectively.
Renxian Zhou, Guanglie Lv, Jiaqi Mao
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A series of modified montmorillonites treated by acid and hexadecyltrimethylammonium bromide (HTAB) were prepared and characterized, and their adsorption performances for three mycotoxins (aflatoxin B1, zearalenone, and deoxynivalenol) were evaluated at pH 2.8 and 8.0, respectively.
Renxian Zhou, Guanglie Lv, Jiaqi Mao
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Journal of Chromatography B, 2017
Commercial immunoaffinity columns (IACs) are today available for all major mycotoxins. However, manufacturers give usually no or very limited information on the epitope, i.e. the specific part of the toxin molecule that binds to the antibody. 4-Deoxynivalenol (DON) is a trichothecene mycotoxin that is produced by plant pathogenic field fungi and is ...
Silvio Uhlig +3 more
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Commercial immunoaffinity columns (IACs) are today available for all major mycotoxins. However, manufacturers give usually no or very limited information on the epitope, i.e. the specific part of the toxin molecule that binds to the antibody. 4-Deoxynivalenol (DON) is a trichothecene mycotoxin that is produced by plant pathogenic field fungi and is ...
Silvio Uhlig +3 more
openaire +3 more sources
Journal of Immunological Methods, 1982
The efficiency of conjugation of mycotoxin derivatives containing a carboxylic group or other related functional groups to bovine serum albumin (BSA) by water soluble carbodiimide method, mixed anhydride method and reductive alkylation technique, improved considerably when a modified BSA was used in which the carboxylic groups in the protein were ...
Fun S. Chu +3 more
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The efficiency of conjugation of mycotoxin derivatives containing a carboxylic group or other related functional groups to bovine serum albumin (BSA) by water soluble carbodiimide method, mixed anhydride method and reductive alkylation technique, improved considerably when a modified BSA was used in which the carboxylic groups in the protein were ...
Fun S. Chu +3 more
openaire +3 more sources