نتایج جستجو برای: aflatoxin b1
تعداد نتایج: 23157 فیلتر نتایج به سال:
The individual and combined effects of dietary aflatoxin B(1 )(AFB(1)) and fumonisin B(1) (FB(1)) on liver pathology, serum levels of aspartate amino-transferase (AST) and plasma total protein (TP) of broilers were evaluated from 8 to 41 days of age. Dietary treatments included a 3 × 3 factorial arrangement with three levels of AFB(1 )(0, 50 and 200 μg AFB(1)/kg), and three levels of FB(1 )(0, ...
The effectiveness of microwave heating has been evaluated for the detoxification aflatoxins contaminated peanut and products. products comprise various confectionery such as brittle toffee, slabs sugar jaggery, roasted salted butter which were highly with B1 ranging from 5 to 183µg/kg aflatoxin B2 7 46.7µg/kg. level was determined subsequently treated heating, resulted in reduction content. coo...
Introduction: Aflatoxins are secondary fungal metabolites produced by Aspergillus fungi, in particular Aspergillus flavus, Aspergillus nomius and Aspergillus parasiticus. Aflatoxins have undesirable effects on human and animal health and lead to various diseases, including liver disorders. Four main types of aflatoxin are B1, B2, G1 and G2, and aflatoxin M1 and M2 are metabolites derived from a...
The multidrug resistance (mdr) genes encode P-glycoproteins, integral membrane proteins which function as drug efflux transporters. Exposure of animals in vivo and cells in vitro to a variety of xenobiotics leads to increased mdr1 gene expression and higher levels of P-glycoprotein. This response may protect cells from the cytotoxic effects of these compounds. In this investigation we functiona...
Aspergillus flavus is a well-known ubiquitous fungus able to contaminate both in pre- and postharvest period different feed and food commodities. During their growth, these fungi can synthesise aflatoxins, secondary metabolites highly hazardous for animal and human health. The requirement of products with low impact on the environment and on human health, able to control aflatoxin production, h...
Nowadays, the separation of pistachios which seem to have aflatoxin is done according to their organoleptic physical qualities like color and etc. As these methods are not fully practical, and there is always a possibility of error and also the conditions like the wrong time harvest, the transportation of picked pistachios, the delay on the processing cause some contaminations in pistachios wh...
The Molecular Pathogenesis of Aflatoxin with Hepatitis B Virus-Infection in Hepatocellular Carcinoma
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and represents the third cause of mortality among deaths from cancer (Semela & Heim, 2011; EI-Serag & Rudolph, 2007; Yuen et al, 2009; Lodato et al, 2006; Hainaut & Boyle, 2008). There are upwards of 600, 000 new cases each year in Asia and sub-Saharan Africa, where populations suffer both from a high prevalence of hepatit...
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