Aptamer-based biosensor for detection of mycotoxins

X Guo, F Wen, N Zheng, M Saive… - Frontiers in …, 2020 - frontiersin.org
Mycotoxins are a large type of secondary metabolites produced by fungi that pose a great
hazard to and cause toxic reactions in humans and animals. A majority of countries and …

[HTML][HTML] Concentration and prevalence of aflatoxin M1 in human breast milk in Iran: Systematic review, meta-analysis, and carcinogenic risk assessment: A review

Y Fakhri, R Ghorbani, M Taghavi, H Keramati… - Journal of food …, 2019 - Elsevier
This meta-analysis was designed to review the published reports regarding the
concentration and/or prevalence of aflatoxin M 1 (AFM 1) in human breast milk in Iran. The …

A simple aptamer-based fluorescent assay for the detection of Aflatoxin B1 in infant rice cereal

L Chen, F Wen, M Li, X Guo, S Li, N Zheng, J Wang - Food chemistry, 2017 - Elsevier
A fluorescent assay for the rapid, sensitive and specific detection of Aflatoxin B 1 (AFB 1)
was developed in this study. Initially, a DNA/DNA duplex was formed between a fluorescein …

Fabrication of magnetically assembled aptasensing device for label-free determination of aflatoxin B1 based on EIS

C Wang, J Qian, K An, C Ren, X Lu, N Hao… - Biosensors and …, 2018 - Elsevier
Abstract Aflatoxin B1 (AFB1), one of the most common mycotoxins in food matrixes, has
been identified as the most toxic contaminant with mutagenic, teratogenic …

[PDF][PDF] Altered levels of pro-inflammatory cytokines in sickle cell disease patients during vaso-occlusive crises and the steady state condition

B Keikhaei, AR Mohseni, R Norouzirad… - European cytokine …, 2013 - researchgate.net
Objective: This study aimed to evaluate serum levels of pro-inflammatory cytokines and TGF-
in sickle cell disease (SCD) patients, and to compare the results during vaso-occlusive crisis …

Development of an ultrasensitive SERS aptasensor for determination of aflatoxin B1 by modifying magnetic beads with UiO-66-NH2 for enhanced signal probe …

Y Chen, W Cheng, Y Yang, D Wu, Y Zhang… - Sensors and Actuators B …, 2023 - Elsevier
A versatile Surface-enhanced Raman Spectroscopy (SERS) aptasensor was fabricated for
ultrasensitive and stable aflatoxin B1 (AFB1) detection using complementary DNA strands …

Aflatoxins in cereals: worldwide occurrence and dietary risk assessment

PD Andrade, ED Caldas - World Mycotoxin Journal, 2015 - wageningenacademic.com
The worldwide occurrence of aflatoxins (AFB1, AFB2, AFG1, AFG2), genotoxic mycotoxins,
in raw maize, rice, sorghum and wheat samples collected since the year 2000 was …

Magnetic nanoparticles-based immunoassay for aflatoxin B1 using porous g-C3N4 nanosheets as fluorescence probes

H Xie, J Dong, J Duan, J Hou, S Ai, X Li - Sensors and Actuators B …, 2019 - Elsevier
With the porous gC 3 N 4 nanosheets (pg-CNNSs) as fluorescence probes and AFB1–
bovine serum albumin conjugate modified Fe 3 O 4 magnetic nanoparticles (MNPs) as …

Probabilistic health risk assessment (Monte Carlo simulation method) and prevalence of aflatoxin B1 in wheat flours of Iran

M Jahanbakhsh, A Afshar, S Momeni Feeli… - International Journal …, 2021 - Taylor & Francis
The prevalence of aflatoxins (AFB1) in Iranian wheat flours was determined by
immunoaffinity chromatography (HPLC). A total of 180 wheat flour and 60 wheat bran …

Occurrence of mycotoxins in rice consumed by Iranians: a probabilistic assessment of risk to health

SF Taghizadeh, R Rezaee, H Badiebostan… - Food Additives & …, 2020 - Taylor & Francis
Risks based on cancer and non-cancer endpoints, to Iranians from exposure to several
mycotoxins (aflatoxin B1, ochratoxin, deoxynivalenol and T-2 toxin) following consumption of …