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Ocorrência de aflatoxinas em amostras brasileiras de milho no período de julho de 2016 a julho de 2017
(Universidade Federal de Santa Maria, 2018-03-01)
Mycotoxins are toxic fungal metabolites produced by some species of fungi and are extremely important in public health because of their potential for contamination of food intended for human and animal consumption. Aflatoxin, ...
Ocorrência de aflatoxinas em amostras de frutas secas no período de outubro de 2017 a setembro de 2018
(Universidade Federal de Santa Maria, 2019-03-08)
Mycotoxins are secondary metabolites of fungi. The most commonly detected in fruits are aflatoxins, ochratoxin A, patulin and Alternaria toxins. They are toxic to humans and animals, with carcinogenic effects. Aflatoxin ...
Avaliação da incerteza analítica no limite tolerável para atender legislação referente a deoxinivalenol em farinha de trigo
(Universidade Federal de Santa Maria, 2021-02-12)
Wheat is one of the most produced winter crops in the Brazil. The main use of grain is in the
form of flour, the basic ingredient for food production. Wheat grain, at field level, can be
contaminated with the disease ...
Análise de desoxinivalenol e zearalenona em produtos de origem integral e não integral: estudo comparativo
(Universidade Federal de Santa Maria, 2020-02-27)
The word mycotoxin derives from the greek word "mykes", which means fungus and also from the Latin "toxican", meaning toxins. The presence of mycotoxin in food depends on numerous factors, including here the nutrients, ...
Comparação de métodos de extração de fumonisinas e ocratoxina A em milho
(Universidade Federal de Santa Maria, 2022-02-17)
Maize is one of the main cereals produced in the world and has great relevance in human food
and animal protein production. It is a grain highly susceptible to contamination by
mycotoxins, mainly fumonisins and ochratoxin ...
Avaliação da proteína total e peso relativo do fígado de frangos de corte suplementados com ácidos orgânicos e desafiados com aflatoxinas, fumonisinas e deoxinivalenol
(Universidade Federal de Santa Maria, 2022-02-18)
Fungal contamination in rations is considered an obstacle to poultry production, some
filamentous fungi species produce toxic metabolites known as mycotoxins, which have
important toxic mechanisms, leading to impairment ...
Prevalência de desoxinivalenol em trigo nas safras 2013/2014 e 2014/2015 no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-04-01)
Due nutritional properties, wheat (Triticum aestivum L.) is one of the most consumed grains in the world and is present in both human and animal nutrition. The Brazilian southern region hasthe climatic condition of milder ...
Avaliação de alternativa de extração e quantificação de tricotecenos em amostras de milho utilizando cromatografia líquida acoplada à espectrometria de massas em Tandem
(Universidade Federal de Santa Maria, 2023-02-27)
Mycotoxins are a global problem that impacts food and feed safety and causes significant
economic losses. The trichothecenes are a group of more than 200 chemically different
mycotoxins, produced mainly by Fusarium spp. ...
Impactos das micotoxinas na integridade intestinal das aves
(Universidade Federal de Santa Maria, 2024-02-27)
Mycotoxins are secondary metabolites produced by filamentous fungi that can contaminate
food, posing a significant risk to human and animal health. It is estimated that up to 25% of
global agricultural production may be ...