A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors

SK Krishnan, E Singh, P Singh, M Meyyappan… - RSC …, 2019 - pubs.rsc.org
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching
nano/picomolar concentrations of biomolecules, are important to the medical sciences and …

A review on graphene-based electrochemical sensor for mycotoxins detection

Y Vasseghian, EN Dragoi, M Moradi… - Food and Chemical …, 2021 - Elsevier
This work focuses on the study of nanomaterial-based sensors for mycotoxins detection.
Due to their adverse effects on humans and animals, mycotoxins are heavily regulated, and …

Advances in biosensors for the detection of ochratoxin A: Bio-receptors, nanomaterials, and their applications

Y Alhamoud, D Yang, SSF Kenston, G Liu, L Liu… - Biosensors and …, 2019 - Elsevier
Ochratoxin A (OTA) is a class of mycotoxin mainly produced by the genera Aspergillus and
Penicillium. OTA can cause various forms of kidney, liver and brain diseases in both humans …

Aptasensors for mycotoxins in foods: Recent advances and future trends

Y Hou, B Jia, P Sheng, X Liao, L Shi… - … Reviews in Food …, 2022 - Wiley Online Library
Mycotoxin contamination in foods has posed serious threat to public health and raised
worldwide concern. The development of simple, rapid, facile, and cost‐effective methods for …

A review on recent developments in optical and electrochemical aptamer-based assays for mycotoxins using advanced nanomaterials

KY Goud, KK Reddy, M Satyanarayana, S Kummari… - Microchimica acta, 2020 - Springer
This review (with 163 refs) covers the recent developments of nanomaterial-based optical
and electrochemical sensors for mycotoxins. The review starts with a brief discussion on …

Ultrasensitive aptasensor using electrospun MXene/polyvinylidene fluoride nanofiber composite for Ochratoxin A detection

AM Al-Dhahebi, R Jose, M Mustapha, MSM Saheed - Food Chemistry, 2022 - Elsevier
Ochratoxin A (OTA) has harmful effects to human and animal health; therefore, sensitive and
selective detection of OTA is highly demanded. Herein, an ultrasensitive electrochemical …

[HTML][HTML] Current state of electrochemical sensors in wine analysis for early diagnosis

O Domínguez-Renedo, AM Navarro-Cunado… - TrAC Trends in …, 2023 - Elsevier
The assurance of the quality of a wine, both from the point of view of tasting and food safety,
and its compliance with current regulations have led to the development of electrochemical …

Nanomaterial-based aptamer biosensors for ochratoxin A detection: a review

X Chen, D Gao, F Sun, Z Li, Y Wang, C Qiu… - Analytical and …, 2022 - Springer
Ochratoxin A (OTA) is a widely distributed mycotoxin that often contaminates food, grains
and animal feed. It poses a serious threat to human health because of its high toxicity and …

Recent advances in ochratoxin A electrochemical biosensors: recognition elements, sensitization technologies, and their applications

L Lv, X Wang - Journal of agricultural and food chemistry, 2020 - ACS Publications
Ochratoxin A (OTA) is a class of mycotoxin that are mainly produced by Aspergillus and
Penicillium and widely found in plant origin food. OTA-contaminated foods can cause …

G-quadruplex-bridged triple-helix aptamer probe strategy: A label-free chemiluminescence biosensor for ochratoxin A

Y Wang, Z Fang, G Ning, S Mao, Y Wu, S Wu… - Sensors and Actuators B …, 2019 - Elsevier
After successively introducing elements of a triple-helix aptamer probe (TAP) and a luminol–
hydrogen peroxide (H 2 O 2) solution, we proposed a brand-new chemiluminescence (CL) …