Results 21 to 30 of about 183,258 (281)

Molecular and HPLC-based approaches for detection of aflatoxin B1 and ochratoxin A released from toxigenic Aspergillus species in processed meat

open access: yesBMC Microbiology, 2021
Meat-products are considered an enriched media for mycotoxins. This study aimed to investigate the prevalence of toxigenic Aspergillus species in processed meat samples, HPLC-quantitative measurement of aflatoxin B1 and ochratoxin A residues, and ...
Abelazeem M Algammal   +7 more
semanticscholar   +1 more source

Assessment of aflatoxin B1 in livestock feed and feed ingredients by high-performance thin layer chromatography [PDF]

open access: yesVeterinary World, 2015
Aim: Detection of aflatoxin B1 in Livestock compound Feed and feed ingredients by high-performance thin layer chromatography (HPTLC). Materials and Methods: Chromatography was performed on HPTLC silica gel 60 F 254, aluminum sheets by CAMAG automatic ...
Korrapati Kotinagu   +2 more
doaj   +1 more source

Screening a Strain of Aspergillus niger and Optimization of Fermentation Conditions for Degradation of Aflatoxin B1

open access: yesToxins, 2014
Aflatoxin B1, a type of highly toxic mycotoxin produced by some species belonging to the Aspergillus genus, such as Aspergillus flavus and Aspergillus parasiticus, is widely distributed in feed matrices.
Wei Zhang   +6 more
doaj   +1 more source

Effect of Hydroethanolic Saffron petals’ extract on performance, carcass characteristics and blood parameters of Japanese quails challenged by aflatoxin [PDF]

open access: yesZirā̒at va Fanāvarī-i Za̒farān, 2018
The purpose of this study is to investigate the effect of Hydroethanolic saffron petals’ extract (HSPE) on the performance, carcass characteristics and blood biochemical parameters of Japanese quails challenged with Aflatoxin B1.
Seyyed Javad Hosseini-Vashan   +2 more
doaj   +1 more source

Production of antibody against aflatoxin B1 [PDF]

open access: yesApplied and Environmental Microbiology, 1977
Antibody against aflatoxin B1 was obtained after one multiple-site injection of bovine serum albumin-aflatoxin B1 conjugate into rabbits. The antibody has greatest binding efficiency for aflatoxin B1, less efficiency for B2, G1, and Q1, and least for aflatoxicol, G2, and M1.
F S, Chu, I, Ueno
openaire   +2 more sources

Controlling aflatoxin in maize: The effects of varieties, packaging materials, and agroecological zones

open access: yesHeliyon, 2023
Contamination of crops by aflatoxin is rampant in warm regions worldwide, including Sub-Sahara Africa. Contamination of maize and other foodstuffs with aflatoxin seriously threatens the health of humans and animals. The experimental design used was 2 × 2 
Sandra Ama Kaburi   +3 more
doaj   +1 more source

Aflatoxin B1 and M1: Biological Properties and Their Involvement in Cancer Development

open access: yesToxins, 2018
Aflatoxins are fungal metabolites found in feeds and foods. When the ruminants eat feedstuffs containing Aflatoxin B1 (AFB1), this toxin is metabolized and Aflatoxin M1 (AFM1) is excreted in milk.
Silvia Marchese   +5 more
semanticscholar   +1 more source

Bioimprinting as a tool for the detection of aflatoxin B1 using a capacitive biosensor

open access: yesBiotechnology Reports, 2016
A strategy for the detection of aflatoxin B1 using a capacitive biosensor has been studied. The use of proteins for the generation of sites with high specificity against aflatoxin B1 are produced via bioimprinting.
Alvaro V. Gutierrez R.   +2 more
doaj   +1 more source

Microfluidic paper device for rapid detection of aflatoxin B1 using an aptamer based colorimetric assay

open access: yesRSC Advances, 2020
Contamination of milk by mycotoxins is a serious problem worldwide. Herein, we focused on the detection of aflatoxin B1 (AflB1) using a paper microfluidic device fabricated with specific aptamers as biorecognition elements.
Aruna Kasoju   +5 more
semanticscholar   +1 more source

Aflatoxin B1 Hemiacetal

open access: yesJournal of AOAC INTERNATIONAL, 1968
Abstract The acid-catalyzed addition of water to the vinyl ether double bond of aflatoxin Bx was investigated. The hemiacetal produced was biologically inactive to the chick embryo and to tissue cultures at respective concentrations 80 and 50 times the minimum lethal dose of aflatoxin B1 The structure of the hemiacetal was established ...
P J Andrellos   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy