Results 1 to 10 of about 25,839 (145)
Production of Aflatoxin on Rice [PDF]
Applied Microbiology, 1966 A method has been developed for the production of aflatoxin by growing Aspergillus flavus strain NRRL 2999 on the solid substrate rice. Optimal yields, more than 1 mg of aflatoxin B 1 per g of starting material, were obtained in 5 days at 28 C.
Odette L Shotwell +3 more
openalex +4 more sources
Aflatoxin detoxification: hydroxydihydro-aflatoxin B. [PDF]
Applied Microbiology, 1968 A. Ciegler, R E Peterson
openalex +4 more sources
Aflatoxins: History, Significant Milestones, Recent Data on Their Toxicity and Ways to Mitigation
Toxins, 2021 In the early 1960s the discovery of aflatoxins began when a total of 100,000 turkey poults died by hitherto unknown turkey “X” disease in England. The disease was associated with Brazilian groundnut meal affected by Aspergillus flavus.
Darina Pickova +3 more
doaj +1 more source
Advances in the Total Synthesis of Aflatoxins
Frontiers in Chemistry, 2021 : Aflatoxins, which are produced by Aspergillus flavus, Aspergillus nomius, and Aspergillus parasiticus, are a group of pentacyclic natural products with difuran and coumarin skeletons.
Liyan Yang +3 more
doaj +1 more source
BMJ, 1989 Sur 13 echantillons d'heroine saisis provenant de pays tropicaux, 4 contiennent de l'aflatoxine B 1 . Des aflatoxines sont decelees dans l'urine de 27 toxicomanes sur 133. L'attention est attiree sur ce nouveau risque d'infection (hepatite, sida) chez les toxicomanes utilisant des injections intra-veineuses, l'aflatoxines ayant des proprietes ...
R. Young +2 more
openaire +3 more sources
Frontiers in Microbiology, 2020 Aflatoxins are the highly toxic secondary metabolites of certain fungi, being mainly produced by Aspergillus flavus and Aspergillus parasiticus. Aflatoxins are classified as group 1 category carcinogens by the International Agency for Research on Cancer (
Amir Ismail +6 more
doaj +1 more source
EFFECT OF BISCUITS PROCESSING OPERATIONS ON AFLATOXINS CONTENTS [PDF]
Mesopotamia Journal of Agriculture, 2010 The aim of this study was to know the effect of biscuit processing methods on the residual content of aflatoxins B1, B2 , G1 and G2 . Biscuit samples were manufactured from contaminated dough with the above aflatoxins.
Layla Azhar Ahmed
doaj +1 more source
Occurrence of aflatoxins in peanuts and peanut products determined by liquid chromatography with fluorescence detection [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2013 Liquid chromatography with fluorescence detection using immunoaffinity column clean-up was a method described for determination of aflatoxins (AFB1, AFB2, AFG1 and AFG2) in peanuts and peanut based products.
Stojanovska-Dimzoska Biljana +4 more
doaj +1 more source
Veterinarski Glasnik, 2018 Background. Mycotoxins are toxic secondary metabolites, which are synthesized from a large number of intermediates from the primary metabolism of saprophytic molds.
Jovanović Dragoljub +5 more
doaj +1 more source
Determination of the Aflatoxins [PDF]
Nature, 1964 Top of pageAbstract WE report a new chemical method for determining the aflatoxins and, in particular, aflatoxin B1. Previous methods have depended on the measurement of fluorescence1,2 and are subject to certain errors, for example, quenching by impurities.
J. Nabney, Brenda F. Nesbitt
openaire +3 more sources