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  • Paralytic shellfish toxins dinoflagelate-derived neurotoxins in bivalve mollusks

    Paralytic shellfish toxins dinoflagelate-derived neurotoxins in bivalve mollusks

    Analysis Of Dinoflagelate Derived Neurotoxins In Bivalve Mullusks Using Hplc Postcolumn Fluorescence Method The paralytic shellfish toxins are a group of 18 secondary metabolites deposited in bivalve mollusks by dinoflagelates. Dinoflagelates blooms ...

  • AFLATOXINS Toxins in Peanuts, Vegetable Matter and Milk

    AFLATOXINS Toxins in Peanuts, Vegetable Matter and Milk

    Aflatoxins occur naturally in peanuts, peanut meal, cottonseed meal, corn, dried chili pepper, etc. However the growth of mold does not always indicate the presence of toxin since the yield of Aflatoxins is dependent on growth conditions such as ...

  • Simulta neous determinat ion of nitrite and nitrate in processed foods

    Simulta neous determinat ion of nitrite and nitrate in processed foods

    Nitrite either alone or in combination with nitrate is added to food to preserve the color and taste and to prevent foods from becoming rancid. They are also used in food for their anti-microbial properties. Higher levels in vegetables and leafy ...

    Saji George, Maria Ofitserova, Michael Pickering

  • Aminoglycoside Antibiotics in Feed Apramycin, Gentamicin, Neomycin

    Aminoglycoside Antibiotics in Feed Apramycin, Gentamicin, Neomycin

    Aminoglycoside antibiotics are among those commonly used in animal feeds to manage intestinal microorganisms. The beneficial effects include improved growth and generally healthier animal populations. Use of antibiotics creates a demand for ...

  • Glyphosate (roundup) and AMPA analysis in crops method abstracts

    Glyphosate (roundup) and AMPA analysis in crops method abstracts

    The recently practiced method1 for analysis of Glyphosate and AMPA in crops suffers from an expensive, time consuming cleanup procedure that has less than ideal recoveries. Although the analysis (after clean up) by ion-exchange chromatography with ...

  • Multi-residue mycotoxin analysis of dry distillers grains

    Multi-residue mycotoxin analysis of dry distillers grains

    Distillers grains (DG) are the still residues after the ethanol has been collected. Approximately 90% of US production is used in domestic animal feed. Any Mycotoxins present in the fresh corn can be concentrated by a factor of three. Contamination ...

  • Application of a GPC-LC-MS/MS method for the determination of 31 mycotoxins in edible oils

    Application of a GPC-LC-MS/MS method for the determination of 31 mycotoxins in edible oils

    Gel Permeation Chromatography (GPC) is widely used for sample clean up in mycotoxin analysis. The most commonly described methods use GPC columns packed with SX-3 BioBeads suitable for cleaning Zearalenone, Aflatoxins and Trichothesenes from edible ...

    C. Gottschalk, J. Barthel, U. Aulwurm, G. Engelhardt, J. Bauer, K. Meyer and Mike Gottschalk