Page last updated: 2024-08-22

gold and ochratoxin a

gold has been researched along with ochratoxin a in 91 studies

Research

Studies (91)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's3 (3.30)29.6817
2010's45 (49.45)24.3611
2020's43 (47.25)2.80

Authors

AuthorsStudies
Liu, BH; Tsao, ZJ; Wang, JJ; Yu, FY1
Bonel, L; Castillo, JR; Duato, P; Vidal, JC1
Aguilar, MI; Deng, D; Lauren, DR; Wu, Y; Yuan, J1
Duan, N; Hun, X; Wang, Z; Wu, S1
Agrawal, VV; Iwamoto, M; Kaushik, A; Malhotra, BD; Manaka, T; Pandey, MK; Solanki, PR1
Marty, JL; Wang, Y; Yang, C; Yang, X1
Chen, W; Kuang, H; Liu, L; Ma, W; Wang, L; Xu, C; Xu, L; Zhao, Y; Zhu, Y1
Chen, W; Kuang, H; Liu, L; Ma, W; Wang, L; Xu, C; Xu, L; Zhu, Y1
Bertolino, FA; Fernández, G; Fernández-Baldo, MA; Messina, GA; Raba, J; Sanz, MI1
Chen, HY; Tong, P; Xu, JJ; Zhang, L1
Ah, CS; Baek, IB; Choi, YH; Chung, KH; Kim, J; Kim, WJ; Lee, JS; Park, CW; Sung, GY; Yang, JH1
Chen, W; Chu, H; Deng, Y; Mei, Z; Wu, J; Xue, F; Zheng, L1
Galarreta, BC; Guieu, V; Lagugné-Labarthet, F; Peyrin, E; Tabatabaei, M1
Anfossi, L; Baggiani, C; Di Nardo, F; Giovannoli, C; Passini, C1
Kim, G; Lee, S; Moon, J1
Evtugyn, G; Evtugyn, V; Gataulina, A; Hianik, T; Kutyreva, M; Porfireva, A; Stepanova, V; Ulakhovich, N1
Chai, Y; Chen, Y; Xiang, Y; Yang, M; Yuan, R1
Jiang, L; Liu, Q; Qian, J; Wang, K; Yan, Y; Yang, X2
Byun, JY; Kim, MG; Li, T; Mun, H; Park, JH; Shim, WB; Shin, YB1
Li, P; Li, X; Majdinasab, M; Sheikh-Zeinoddin, M; Soleimanian-Zad, S; Tang, X; Zhang, Q1
Kuang, H; Ma, W; Wang, L; Wu, X; Xu, C; Xu, L; Zhao, X1
Lin, Y; Rana, S; Soh, JH; Stevens, MM; Ying, JY1
Hua, M; Liu, Q; Mao, H; Qian, J; Wang, C; Wang, K; Yang, Z1
Dong, X; Hao, N; Huang, X; Liu, Q; Qian, J; Wang, C; Wang, K; Yang, X1
Chen, J; Fu, H; Li, C; Lu, A; Luan, Y; Ma, Z; Xie, G1
Chen, R; Huang, X; Lai, W; Xiong, Y; Xu, H1
Abnous, K; Beheshti, HR; Danesh, NM; Ramezani, M; Taghdisi, SM1
Albanese, D; Crescitelli, A; Esposito, E; Malvano, F; Pilloton, R1
Chen, Q; Chen, Y; Gong, L; Han, M; He, L; Niu, Y; Zhang, L; Zhang, Y; Zhou, J1
Badea, M; Cobzac, SC; Floroian, L; Moga, M; Restani, P1
Dostálek, J; Dubiak-Szepietowska, M; Feller, KH; Hageneder, S; Karczmarczyk, A; Reiner-Rozman, C1
De Girolamo, A; DeRosa, MC; McKeague, M; Pascale, M; Smith, M; Valenzano, S; Velu, R1
Dong, Y; He, C; Li, Q; Liu, J; Liu, X; Su, H; Tan, T; Tang, Y; Wang, S; Yin, X1
Byun, JY; Hong, D; Jang, H; Kim, MG; Park, JH1
Ding, S; Rong, X; Shi, L; Tang, W; Wang, Y1
Gillibert, R; Lamy de la Chapelle, M; Triba, MN1
Cui, C; Guo, Z; Jin, Y; Kang, X; Lv, L; Zhao, Y1
Ertekin, Ö; Laguna, DE; Özen, FŞ; Öztürk, S; Öztürk, ZZ; Pirinçci, ŞŞ1
Fu, F; Lin, Y; Wang, X; Wang, Z; Xu, L; Yu, X1
Feng, R; Lu, P; Ren, X; Wei, Q; Wu, D; Zhang, T; Zhang, Y1
Chen, W; Cheng, L; Xu, J; Xue, F; Yan, C; Yao, L1
DeRosa, MC; Velu, R1
Han, Q; Lei, Y; Ren, X; Wei, Q; Wu, D; Xing, B; Zhang, T1
Hun, X; Lv, Y; Ma, X; Shao, B; Wang, H; Wang, Z; Zhao, S1
Chen, M; Chi, J; Deng, L; Lin, X; Xie, Z1
Ke, W; Liu, H; Shi, L; Zhao, Y; Zheng, F1
Ding, M; Guo, W; Pei, M; Wang, L; Wang, P1
Jo, EJ; Jung, GY; Kim, K; Kim, MG; Lee, KJ; Lee, LP; Park, J; Shin, YB1
Fu, R; He, Y; Jiao, B; Tian, F; Zhao, Q; Zhou, J1
Bai, J; Chen, R; Fan, L; Gao, Z; Han, D; Huo, B; Li, S; Liang, J; Ning, B; Peng, Y; Sun, X; Sun, Y; Wang, J; Yao, W; Yin, N; Yuan, S; Zhang, M1
Sheini, A1
Cui, Y; Fu, R; He, Y; Jiao, B; Tian, F; Zhao, Q; Zhou, J1
Elsir, H; Fadlalla, MH; Li, X; Ling, S; Tang, S; Wang, K; Wang, R; Wang, S; Xiao, S; Yuan, J1
Chen, L; Guo, L; Lin, Z; Luo, F; Qiu, B; Xu, S1
Cai, X; Chen, J; Chen, X; Duan, H; Hao, L; Huang, X; Leng, Y; Ma, T; Xiong, Y1
Bi, Y; Long, HT; Nan, MN; Prusky, D; Pu, LM; Xue, HL; Xue, SL1
Hu, HC; Huang, XB; Sun, JJ; Wu, SH1
Chai, Q; Cui, B; Fang, Y; He, D; Jin, Z; Liu, P; Wu, Z; Xu, E; Yuan, C1
Chi, KN; Gu, MQ; Hu, R; Li, M; Wang, M; Xia, X; Yang, YH1
Liu, C; Liu, W; Liu, X; Liu, Y; Quan, Z; Zhu, H1
Feng, L; Meng, H; Wang, F; Zhang, X; Zhi, H; Zhu, M1
Niu, C; Qiao, X; Sheng, Q; Yue, T; Zhang, X; Zhao, H1
Ma, X; Qiao, X; Sheng, Q; Song, W; Wang, Y; Yang, S; Yue, T; Zhao, H1
Al-Wazer, R; Alhamoud, Y; Gong, Y; Li, Y; Yang, D; Zhi, S; Zhou, H1
de Oliveira, JP; Guimarães, MCC; Keijok, WJ; Pereira, RHA; Prado, AR1
Chen, L; Jia, X; Jiang, J; Liu, G; Liu, L; Yang, P; Zhao, J1
Chen, H; Hu, Y; Li, Y; Lou, L; Wu, L; Yang, L; Yun, W1
An, F; Gu, H; Hao, L; Liu, X; Xu, F; Xu, S1
Ma, X; Shao, B; Wang, Z1
Hu, X; Huang, X; Li, W; Liang, N; Shen, T; Shi, J; Shi, Y; Wang, X; Zhang, X; Zou, X1
Qi, X; Wang, H; Wang, X; Xia, X; Ye, Y; Zhang, Y; Zhao, B; Zhou, N1
Cao, H; Gu, H; Hao, L; Li, M; Peng, K; Wu, X; Xu, F; Ye, T; Yin, F; Yuan, M1
Cui, H; Fan, H; Fan, Q; Hong, N; Huang, T; Qin, L; Wang, M; Wei, G; Zhang, J1
Guan, Y; Hu, R; Li, YL; Xie, FT; Yang, JM; Yang, YH; Yao, C; Zhang, GQ1
Guan, Y; Hu, R; Si, PB; Wu, Y; Yang, T; Yang, YH1
Cao, J; Chai, Q; Chen, C; Chen, H; Liu, J; Pan, Y; Wang, X; Zhang, Y; Zhu, X1
Jin, Z; Ma, W; Shao, J; Yao, J; Zhao, Y; Zheng, W1
Chen, G; Chen, X; Huang, X; Lin, X; Su, Y; Wei, X; Xiong, Y; Xu, G1
Chen, Q; Ding, S; He, Z; Maeda, M; Takarada, T; Wang, G1
Beemagani, S; Bhandari, Y; Chaudhari, BP; Jaiswal, N; Sawant, A; Vamkudoth, KR; Varma, S1
Chen, R; Du, C; He, Y; Kang, H; Luo, Q; Nisar, MS; Sun, C; Tang, X; Wang, H; Wei, W; Xie, X; Xiong, B; Yang, L; Zhao, Y1
He, Y; Jiao, B; Li, Z; Liu, Y; Ma, L; Wang, Y; Wu, Q; Xie, L; Zhang, Y; Zhao, Q1
Chen, F; Huang, R; Sun, W; Xiong, L; Yang, X; Yu, L1
Jahangiri-Dehaghani, F; Shekari, Z; Zare, HR1
Jing, X; Li, Z; Meng, X; Sang, M; Sun, X; Zhang, Y; Zhao, W; Zhou, Q1
Chen, H; Chuanjin, C; Junhui, D; Wensi, Z; Xuechao, Z1
Tang, J; Tao, X; Tian, B1
Bai, L; Jiang, Z; Liu, Q; Shi, S; Wang, C; Wang, Y; Yu, F; Zhang, W; Zhao, Y; Zhu, G1
Xu, D; Yang, H; Zhang, J; Zhang, Y; Zhao, Y; Zheng, X; Zhou, Y; Zhu, Y1
Chen, J; Chen, X; Gao, D; Gao, H; Li, Z; Niu, H; Peng, C; Wang, X; Wang, Y1

Other Studies

91 other study(ies) available for gold and ochratoxin a

ArticleYear
Development of a monoclonal antibody against ochratoxin A and its application in enzyme-linked immunosorbent assay and gold nanoparticle immunochromatographic strip.
    Analytical chemistry, 2008, Sep-15, Volume: 80, Issue:18

    Topics: Animals; Antibodies, Monoclonal; Cattle; Coffee; Enzyme-Linked Immunosorbent Assay; Female; Food Contamination; Gold; Metal Nanoparticles; Mice; Ochratoxins; Reagent Strips; Sensitivity and Specificity

2008
Use of polyclonal antibodies to ochratoxin A with a quartz-crystal microbalance for developing real-time mycotoxin piezoelectric immunosensors.
    Analytical and bioanalytical chemistry, 2009, Volume: 394, Issue:2

    Topics: Animals; Antibodies; Biosensing Techniques; Calibration; Cattle; Crystallization; Electrons; Gold; Immunoassay; Mycotoxins; Ochratoxins; Quartz; Serum Albumin, Bovine; Time Factors

2009
Surface plasmon resonance biosensor for the detection of ochratoxin A in cereals and beverages.
    Analytica chimica acta, 2009, Dec-10, Volume: 656, Issue:1-2

    Topics: Beverages; Edible Grain; Gold; Metal Nanoparticles; Ochratoxins; Ovalbumin; Polyethylene Glycols; Surface Plasmon Resonance; Surface Properties

2009
Electrochemiluminescent aptamer biosensor for the determination of ochratoxin A at a gold-nanoparticles-modified gold electrode using N-(aminobutyl)-N-ethylisoluminol as a luminescent label.
    Analytical and bioanalytical chemistry, 2010, Volume: 398, Issue:5

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrodes; Gold; Luminescence; Luminescent Measurements; Luminol; Metal Nanoparticles; Ochratoxins

2010
Self-assembled monolayer based impedimetric platform for food borne mycotoxin detection.
    Nanoscale, 2010, Volume: 2, Issue:12

    Topics: Alkanes; Animals; Antibodies, Immobilized; Biosensing Techniques; Cattle; Dielectric Spectroscopy; Electrochemical Techniques; Electrodes; Food Contamination; Gold; Immunoassay; Ochratoxins; Serum Albumin, Bovine; Sulfhydryl Compounds

2010
Aptamer-based colorimetric biosensing of Ochratoxin A using unmodified gold nanoparticles indicator.
    Biosensors & bioelectronics, 2011, Jan-15, Volume: 26, Issue:5

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Colorimetry; Equipment Design; Equipment Failure Analysis; Gold; Nanoparticles; Nanotechnology; Ochratoxins

2011
Fluorescent strip sensor for rapid determination of toxins.
    Chemical communications (Cambridge, England), 2011, Feb-07, Volume: 47, Issue:5

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Carcinogens; Gold; Limit of Detection; Metal Nanoparticles; Nanoparticles; Ochratoxins; Quantum Dots; Reagent Strips; Spectrometry, Fluorescence

2011
An aptamer-based chromatographic strip assay for sensitive toxin semi-quantitative detection.
    Biosensors & bioelectronics, 2011, Feb-15, Volume: 26, Issue:6

    Topics: Aptamers, Nucleotide; Base Sequence; Biosensing Techniques; DNA Probes; Food Contamination; Gold; Limit of Detection; Metal Nanoparticles; Microtechnology; Nanotechnology; Ochratoxins; SELEX Aptamer Technique; Toxins, Biological; Wine

2011
Determination of Ochratoxin A in apples contaminated with Aspergillus ochraceus by using a microfluidic competitive immunosensor with magnetic nanoparticles.
    The Analyst, 2011, Jul-07, Volume: 136, Issue:13

    Topics: Animals; Aspergillus ochraceus; Biosensing Techniques; Catechols; Electrochemistry; Electrodes; Food Contamination; Gold; Immunoassay; Magnetics; Malus; Microfluidic Analytical Techniques; Nanoparticles; Ochratoxins; Time Factors

2011
Simply amplified electrochemical aptasensor of ochratoxin A based on exonuclease-catalyzed target recycling.
    Biosensors & bioelectronics, 2011, Nov-15, Volume: 29, Issue:1

    Topics: Aptamers, Nucleotide; Base Sequence; Biosensing Techniques; Electrochemical Techniques; Enzymes, Immobilized; Exodeoxyribonucleases; Food Contamination; Gold; Ochratoxins; Starch; Triticum

2011
Detection of uncharged or feebly charged small molecules by field-effect transistor biosensors.
    Biosensors & bioelectronics, 2012, Mar-15, Volume: 33, Issue:1

    Topics: Aflatoxin B1; Biosensing Techniques; Gold; Metal Nanoparticles; Ochratoxins; Transistors, Electronic; Zearalenone

2012
Ultrasensitive one-step rapid detection of ochratoxin A by the folding-based electrochemical aptasensor.
    Analytica chimica acta, 2012, Nov-13, Volume: 753

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrochemical Techniques; Electrodes; Gold; Methylene Blue; Ochratoxins; Sulfhydryl Compounds; Wine

2012
Microfluidic channel with embedded SERS 2D platform for the aptamer detection of ochratoxin A.
    Analytical and bioanalytical chemistry, 2013, Volume: 405, Issue:5

    Topics: Aptamers, Nucleotide; Equipment Design; Gold; Microfluidic Analytical Techniques; Nanostructures; Ochratoxins; Spectrum Analysis, Raman; Surface Plasmon Resonance

2013
Increased sensitivity of lateral flow immunoassay for ochratoxin A through silver enhancement.
    Analytical and bioanalytical chemistry, 2013, Volume: 405, Issue:30

    Topics: Gold; Immunoassay; Limit of Detection; Metal Nanoparticles; Mycotoxins; Ochratoxins; Silver; Vitis; Wine

2013
Development of nanogold-based lateral flow immunoassay for the detection of ochratoxin A in buffer systems.
    Journal of nanoscience and nanotechnology, 2013, Volume: 13, Issue:11

    Topics: Biosensing Techniques; Colorimetry; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Gold; Immunoassay; Metal Nanoparticles; Microfluidics; Ochratoxins; Reagent Strips

2013
Impedimetric aptasensor for ochratoxin A determination based on Au nanoparticles stabilized with hyper-branched polymer.
    Sensors (Basel, Switzerland), 2013, Nov-26, Volume: 13, Issue:12

    Topics: Biosensing Techniques; Electrodes; Gold; Nanoparticles; Ochratoxins

2013
Binding-induced autonomous disassembly of aptamer-DNAzyme supersandwich nanostructures for sensitive electrochemiluminescence turn-on detection of ochratoxin A.
    Nanoscale, 2014, Jan-21, Volume: 6, Issue:2

    Topics: Aptamers, Nucleotide; Chemistry Techniques, Analytical; DNA, Catalytic; Electrochemical Techniques; Electrodes; Gold; Hemin; Nanostructures; Ochratoxins; Oxygen; Sulfides

2014
Amplified impedimetric aptasensor based on gold nanoparticles covalently bound graphene sheet for the picomolar detection of ochratoxin A.
    Analytica chimica acta, 2014, Jan-02, Volume: 806

    Topics: Aptamers, Nucleotide; Chemistry Techniques, Analytical; DNA; Electrochemical Techniques; Gold; Graphite; Metal Nanoparticles; Ochratoxins; Oxides; Surface Properties; Wine

2014
Ultrasensitive electrochemical aptasensor for ochratoxin A based on two-level cascaded signal amplification strategy.
    Bioelectrochemistry (Amsterdam, Netherlands), 2014, Volume: 96

    Topics: Aptamers, Nucleotide; Base Sequence; Biosensing Techniques; DNA; Electrodes; GC Rich Sequence; Gold; Metal Nanoparticles; Models, Molecular; Nucleic Acid Conformation; Ochratoxins; Surface Properties

2014
A regeneratable, label-free, localized surface plasmon resonance (LSPR) aptasensor for the detection of ochratoxin A.
    Biosensors & bioelectronics, 2014, Sep-15, Volume: 59

    Topics: Aptamers, Nucleotide; Equipment Design; Gold; Limit of Detection; Mycotoxins; Nanotubes; Ochratoxins; Surface Plasmon Resonance; Zea mays

2014
Ultrasensitive and quantitative gold nanoparticle-based immunochromatographic assay for detection of ochratoxin A in agro-products.
    Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2015, Jan-01, Volume: 974

    Topics: Chromatography, Affinity; Food Contamination; Glycine max; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Oryza; Triticum; Zea mays

2015
Building heterogeneous core-satellite chiral assemblies for ultrasensitive toxin detection.
    Biosensors & bioelectronics, 2015, Apr-15, Volume: 66

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Food Contamination; Gold; Humans; Limit of Detection; Metal Nanoparticles; Ochratoxins; Silver; Wine

2015
Colorimetric Detection of Small Molecules in Complex Matrixes via Target-Mediated Growth of Aptamer-Functionalized Gold Nanoparticles.
    Analytical chemistry, 2015, Aug-04, Volume: 87, Issue:15

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Cocaine; Colorimetry; Estradiol; Gold; Humans; Limit of Detection; Metal Nanoparticles; Ochratoxins; Saliva; Wine

2015
A FRET-based ratiometric fluorescent aptasensor for rapid and onsite visual detection of ochratoxin A.
    The Analyst, 2015, Nov-07, Volume: 140, Issue:21

    Topics: Aptamers, Nucleotide; Cadmium Compounds; Color; Colorimetry; DNA, Complementary; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Food Analysis; Food Contamination; Gold; Metal Nanoparticles; Microscopy, Electron, Transmission; Nucleic Acid Hybridization; Ochratoxins; Quantum Dots; Reproducibility of Results; Silicon Dioxide; Spectrometry, Fluorescence; Tellurium; Wine

2015
Colorimetric aptasensing of ochratoxin A using Au@Fe3O4 nanoparticles as signal indicator and magnetic separator.
    Biosensors & bioelectronics, 2016, Mar-15, Volume: 77

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Colorimetry; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Gold; Immunomagnetic Separation; Magnetics; Magnetite Nanoparticles; Ochratoxins

2016
Highly Sensitive Colorimetric Detection of Ochratoxin A by a Label-Free Aptamer and Gold Nanoparticles.
    Toxins, 2015, Dec-10, Volume: 7, Issue:12

    Topics: Alcoholic Beverages; Aptamers, Nucleotide; Colorimetry; Food Contamination; Gold; Metal Nanoparticles; Ochratoxins; Polyethylenes; Quaternary Ammonium Compounds; Sodium Chloride

2015
Nanospherical Brush as Catalase Container for Enhancing the Detection Sensitivity of Competitive Plasmonic ELISA.
    Analytical chemistry, 2016, Feb-02, Volume: 88, Issue:3

    Topics: Catalase; Enzyme-Linked Immunosorbent Assay; Gold; Humans; Metal Nanoparticles; Molecular Structure; Ochratoxins

2016
A novel fluorescent aptasensor based on gold and silica nanoparticles for the ultrasensitive detection of ochratoxin A.
    Nanoscale, 2016, Feb-14, Volume: 8, Issue:6

    Topics: Aptamers, Peptide; Gold; Metal Nanoparticles; Ochratoxins; Silicon Dioxide; Spectrometry, Fluorescence; Streptavidin

2016
Impedimetric Label-Free Immunosensor on Disposable Modified Screen-Printed Electrodes for Ochratoxin A.
    Biosensors, 2016, Jun-30, Volume: 6, Issue:3

    Topics: Antibodies; Biosensing Techniques; Dielectric Spectroscopy; Electrodes; Gold; Limit of Detection; Ochratoxins; Wine

2016
Development and optimization of a multiplex lateral flow immunoassay for the simultaneous determination of three mycotoxins in corn, rice and peanut.
    Food chemistry, 2016, Dec-15, Volume: 213

    Topics: Aflatoxin B1; Arachis; Gold; Immunoassay; Limit of Detection; Metal Nanoparticles; Mycotoxins; Ochratoxins; Oryza; Zea mays; Zearalenone

2016
Ochratoxin A Detection on Antibody- Immobilized on BSA-Functionalized Gold Electrodes.
    PloS one, 2016, Volume: 11, Issue:7

    Topics: Antibodies; Biosensing Techniques; Electrodes; Gold; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Serum Albumin, Bovine

2016
Fast and sensitive detection of ochratoxin A in red wine by nanoparticle-enhanced SPR.
    Analytica chimica acta, 2016, Sep-21, Volume: 937

    Topics: Gold; Metal Nanoparticles; Ochratoxins; Surface Plasmon Resonance; Wine

2016
Comparison of In-Solution Biorecognition Properties of Aptamers against Ochratoxin A.
    Toxins, 2016, 11-15, Volume: 8, Issue:11

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Gold; Metal Nanoparticles; Ochratoxins; Solutions

2016
Aptamer-based Colorimetric Biosensing of Ochratoxin A in Fortified White Grape Wine Sample Using Unmodified Gold Nanoparticles.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2017, Volume: 33, Issue:6

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Colorimetry; Gold; Metal Nanoparticles; Ochratoxins; Vitis; Wine

2017
A highly sensitive and widely adaptable plasmonic aptasensor using berberine for small-molecule detection.
    Biosensors & bioelectronics, 2017, Nov-15, Volume: 97

    Topics: Adenosine Triphosphate; Aflatoxin B1; Aptamers, Nucleotide; Berberine; G-Quadruplexes; Gold; Limit of Detection; Nanotubes; Ochratoxins; Potassium; Surface Plasmon Resonance

2017
High-performance and versatile electrochemical aptasensor based on self-supported nanoporous gold microelectrode and enzyme-induced signal amplification.
    Biosensors & bioelectronics, 2018, Apr-15, Volume: 102

    Topics: Aptamers, Nucleotide; Benzhydryl Compounds; Biosensing Techniques; Electrochemical Techniques; Environmental Monitoring; Food Analysis; Gold; Lakes; Limit of Detection; Microelectrodes; Nanopores; Ochratoxins; Phenols; Water Pollutants, Chemical; Wine

2018
Surface enhanced Raman scattering sensor for highly sensitive and selective detection of ochratoxin A.
    The Analyst, 2017, Dec-18, Volume: 143, Issue:1

    Topics: Food Contamination; Gold; Ochratoxins; Spectrum Analysis, Raman; Trichothecenes

2017
PVP-coated gold nanoparticles for the selective determination of ochratoxin A via quenching fluorescence of the free aptamer.
    Food chemistry, 2018, May-30, Volume: 249

    Topics: Aptamers, Nucleotide; Fluoresceins; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Food Contamination; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Povidone; Zingiber officinale

2018
Label-Free QCM Immunosensor for the Detection of Ochratoxin A.
    Sensors (Basel, Switzerland), 2018, Apr-11, Volume: 18, Issue:4

    Topics: Biosensing Techniques; Gold; Ochratoxins; Quartz Crystal Microbalance Techniques; Succinimides

2018
Exonuclease-assisted multicolor aptasensor for visual detection of ochratoxin A based on G-quadruplex-hemin DNAzyme-mediated etching of gold nanorod.
    Mikrochimica acta, 2018, 04-21, Volume: 185, Issue:5

    Topics: Aptamers, Nucleotide; Benzidines; Biosensing Techniques; Colorimetry; Coloring Agents; DNA, Catalytic; Exonucleases; G-Quadruplexes; Gold; Hemin; Limit of Detection; Nanotubes; Ochratoxins

2018
An ITO-based point-of-care colorimetric immunosensor for ochratoxin A detection.
    Talanta, 2018, Oct-01, Volume: 188

    Topics: Antibodies; Colorimetry; Glucose; Glucose Oxidase; Glutaral; Gold; Hydrogen Peroxide; Immunoassay; Limit of Detection; Nanoparticles; Ochratoxins; Palladium; Propylamines; Reproducibility of Results; Silanes

2018
An ultrasensitive signal-on electrochemical aptasensor for ochratoxin A determination based on DNA controlled layer-by-layer assembly of dual gold nanoparticle conjugates.
    Biosensors & bioelectronics, 2018, Oct-15, Volume: 117

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; Electrochemical Techniques; Electrodes; Ferrous Compounds; Gold; Limit of Detection; Metal Nanoparticles; Metallocenes; Nucleic Acid Hybridization; Ochratoxins; Particle Size; Surface Properties; Wine

2018
Lateral flow assays for Ochratoxin A using metal nanoparticles: comparison of "adsorption-desorption" approach to linkage inversion assembled nano-aptasensors (LIANA).
    The Analyst, 2018, Sep-24, Volume: 143, Issue:19

    Topics: Adsorption; Aptamers, Nucleotide; Biosensing Techniques; Gold; Metal Nanoparticles; Ochratoxins; Silver

2018
Electrochemical immunosensor for ochratoxin A detection based on Au octahedron plasmonic colloidosomes.
    Analytica chimica acta, 2018, Nov-22, Volume: 1032

    Topics: Colloids; Electrochemical Techniques; Gold; Immunoassay; Metal Nanoparticles; Ochratoxins; Particle Size; Surface Properties

2018
Nanogapped Au
    Analytica chimica acta, 2018, Nov-29, Volume: 1033

    Topics: Animals; DNA, Single-Stranded; Ferrosoferric Oxide; Gold; Humans; Magnetite Nanoparticles; Metal Nanoparticles; Ochratoxins; Silver

2018
A facile AuNPs@aptamer-modified mercaptosiloxane-based hybrid affinity monolith with an unusually high coverage density of aptamer for on-column selective extraction of ochratoxin A.
    The Analyst, 2018, Oct-22, Volume: 143, Issue:21

    Topics: Aptamers, Nucleotide; Beer; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Siloxanes; Solid Phase Extraction; Sulfhydryl Compounds; Wine

2018
Plasmonic Au-Ag Janus Nanoparticle Engineered Ratiometric Surface-Enhanced Raman Scattering Aptasensor for Ochratoxin A Detection.
    Analytical chemistry, 2019, 09-17, Volume: 91, Issue:18

    Topics: Aptamers, Nucleotide; Food Analysis; Food Contamination; Gold; Hydrogen Bonding; Limit of Detection; Metal Nanoparticles; Multifunctional Nanoparticles; Nanostructures; Ochratoxins; Phosphates; Reproducibility of Results; Silver; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Surface Properties; Wine

2019
Ultrasensitive electrochemical detection of ochratoxin A based on signal amplification by one-pot synthesized flower-like PEDOT-AuNFs supported on a graphene oxide sponge.
    The Analyst, 2019, Oct-07, Volume: 144, Issue:19

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Bridged Bicyclo Compounds, Heterocyclic; Electrochemical Techniques; Electrodes; Food Contamination; Gold; Graphite; Limit of Detection; Metal Nanoparticles; Ochratoxins; Polymers; Reproducibility of Results; Wine

2019
Gold nanocap-supported upconversion nanoparticles for fabrication of a solid-phase aptasensor to detect ochratoxin A.
    Biosensors & bioelectronics, 2020, Feb-15, Volume: 150

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Fluorescence Resonance Energy Transfer; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Point-of-Care Testing

2020
Colorimetric aptasensor for ochratoxin A detection based on enzyme-induced gold nanoparticle aggregation.
    Journal of hazardous materials, 2020, 04-15, Volume: 388

    Topics: Alkaline Phosphatase; Aptamers, Nucleotide; Biosensing Techniques; Colorimetry; Enzymes, Immobilized; Food Contamination; Gold; Limit of Detection; Manganese Compounds; Metal Nanoparticles; Ochratoxins; Oxides

2020
Highly sensitive detection of ochratoxin A based on bio-barcode immunoassay and catalytic hairpin assembly signal amplification.
    Talanta, 2020, Feb-01, Volume: 208

    Topics: Antibodies; Antigens; Arachis; Catalysis; DNA Barcoding, Taxonomic; Food Contamination; Gold; Immunoassay; Limit of Detection; Magnetic Phenomena; Metal Nanoparticles; Ochratoxins; Triticum; Zea mays

2020
Colorimetric aggregation assay based on array of gold and silver nanoparticles for simultaneous analysis of aflatoxins, ochratoxin and zearalenone by using chemometric analysis and paper based analytical devices.
    Mikrochimica acta, 2020, 02-13, Volume: 187, Issue:3

    Topics: Aflatoxins; Colorimetry; Gold; Humans; Metal Nanoparticles; Ochratoxins; Paper; Silver; Zearalenone

2020
Multicolor colorimetric detection of ochratoxin A via structure-switching aptamer and enzyme-induced metallization of gold nanorods.
    Food chemistry, 2020, Aug-01, Volume: 320

    Topics: Alkaline Phosphatase; Aptamers, Nucleotide; Colorimetry; G-Quadruplexes; Gold; Immunomagnetic Separation; Limit of Detection; Nanotubes; Ochratoxins; Surface Plasmon Resonance

2020
Development of ELISA and Lateral Flow Immunoassays for Ochratoxins (OTA and OTB) Detection Based on Monoclonal Antibody.
    Frontiers in cellular and infection microbiology, 2020, Volume: 10

    Topics: Animals; Antibodies, Monoclonal; Enzyme-Linked Immunosorbent Assay; Female; Gold; Gold Colloid; Hybridomas; Immunoassay; Metal Nanoparticles; Mice; Mice, Inbred BALB C; Ochratoxins; Sensitivity and Specificity

2020
Dark field microscope-based single nanoparticle identification coupled with statistical analysis for ultrasensitive biotoxin detection in complex sample matrix.
    Mikrochimica acta, 2020, 06-29, Volume: 187, Issue:7

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; Food Contamination; Gold; Immobilized Nucleic Acids; Limit of Detection; Metal Nanoparticles; Microscopy; Nucleic Acid Hybridization; Ochratoxins; Wine

2020
A novel magneto-gold nanohybrid-enhanced lateral flow immunoassay for ultrasensitive and rapid detection of ochratoxin A in grape juice.
    Food chemistry, 2021, Jan-30, Volume: 336

    Topics: Food Analysis; Food Contamination; Fruit and Vegetable Juices; Gold; Immunoassay; Limit of Detection; Magnetic Phenomena; Metal Nanoparticles; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Vitis

2021
Modification performance and electrochemical characteristics of different groups of modified aptamers applied for label-free electrochemical impedimetric sensors.
    Food chemistry, 2021, Feb-01, Volume: 337

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electric Impedance; Electrochemistry; Electrodes; Gold; Metal Nanoparticles; Ochratoxins; Reproducibility of Results

2021
AuNanostar@4-MBA@Au Core-Shell Nanostructure Coupled with Exonuclease III-Assisted Cycling Amplification for Ultrasensitive SERS Detection of Ochratoxin A.
    ACS sensors, 2020, 08-28, Volume: 5, Issue:8

    Topics: Exodeoxyribonucleases; Gold; Metal Nanoparticles; Nanostructures; Ochratoxins; Silver; Sulfhydryl Compounds

2020
Trimer-based aptasensor for simultaneous determination of multiple mycotoxins using SERS and fluorimetry.
    Mikrochimica acta, 2020, 08-14, Volume: 187, Issue:9

    Topics: Aptamers, Nucleotide; Carbocyanines; DNA; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Food Contamination; Fumonisins; Gold; Limit of Detection; Metal Nanoparticles; Mycotoxins; Nucleic Acid Conformation; Ochratoxins; Spectrum Analysis, Raman; Zea mays; Zearalenone

2020
Development of Ochratoxin A Aptasensor Based on Au Nanoparticles@g-C₃N₄.
    Journal of biomedical nanotechnology, 2020, Aug-01, Volume: 16, Issue:8

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrochemical Techniques; Electrodes; Gold; Graphite; Humans; Limit of Detection; Metal Nanoparticles; Nitrogen Compounds; Ochratoxins

2020
A multi-colorimetric immunosensor for visual detection of ochratoxin A by mimetic enzyme etching of gold nanobipyramids.
    Mikrochimica acta, 2021, 02-03, Volume: 188, Issue:3

    Topics: Antibodies; Benzidines; Chromogenic Compounds; Colorimetry; Copper; Food Contamination; Gold; Hydrogen Peroxide; Immunoassay; Limit of Detection; Metal Nanoparticles; Millets; Ochratoxins; Oxidation-Reduction

2021
Electrochemical/visual dual-readout aptasensor for Ochratoxin A detection integrated into a miniaturized paper-based analytical device.
    Biosensors & bioelectronics, 2021, May-15, Volume: 180

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrochemical Techniques; Gold; Hydrogen Peroxide; Limit of Detection; Ochratoxins

2021
Simultaneous electrochemical aptasensing of patulin and ochratoxin A in apple juice based on gold nanoparticles decorated black phosphorus nanomaterial.
    Analytical and bioanalytical chemistry, 2021, Volume: 413, Issue:11

    Topics: Electrochemical Techniques; Fruit and Vegetable Juices; Gold; Limit of Detection; Malus; Metal Nanoparticles; Ochratoxins; Patulin; Phosphorus; Reproducibility of Results

2021
DNA walker-assisted aptasensor for highly sensitive determination of Ochratoxin A.
    Biosensors & bioelectronics, 2021, Jun-15, Volume: 182

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; Electrochemical Techniques; Gold; Humans; Limit of Detection; Metal Nanoparticles; Ochratoxins; Silver

2021
Label-Free and Highly-Sensitive Detection of Ochratoxin A Using One-Pot Synthesized Reduced Graphene Oxide/Gold Nanoparticles-Based Impedimetric Aptasensor.
    Biosensors, 2021, Mar-19, Volume: 11, Issue:3

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Carbon; Dielectric Spectroscopy; Electrochemical Techniques; Electrodes; Gold; Graphite; Humans; Limit of Detection; Metal Nanoparticles; Nanocomposites; Ochratoxins; Reproducibility of Results; Wine

2021
Rapid and sensitive detection of ochratoxin A using antibody-conjugated gold nanoparticles based on Localized Surface Plasmon Resonance.
    Toxicon : official journal of the International Society on Toxinology, 2021, Volume: 199

    Topics: Animals; Gold; Humans; Metal Nanoparticles; Ochratoxins; Surface Plasmon Resonance

2021
Hexameric to Trimeric Lanthanide-Included Selenotungstates and Their 2D Honeycomb Organic-Inorganic Hybrid Films Used for Detecting Ochratoxin A.
    ACS applied materials & interfaces, 2021, Aug-04, Volume: 13, Issue:30

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrochemical Techniques; Gold; Humans; Limit of Detection; Metal Nanoparticles; Methylene Blue; Neodymium; Ochratoxins; Praseodymium; Reproducibility of Results; Selenium Compounds; Tungsten Compounds

2021
An entropy driven catalytic reaction powered DNA motor for simultaneous detection of ochratoxin A and chloramphenicol in food.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2022, Jan-05, Volume: 264

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Chloramphenicol; DNA; Entropy; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins

2022
A novel aptasensor based on DNA hydrogel for sensitive visual detection of ochratoxin A.
    Mikrochimica acta, 2021, Oct-28, Volume: 188, Issue:11

    Topics: Aptamers, Nucleotide; Beer; Biosensing Techniques; Colorimetry; DNA; Food Contamination; Gold; Hydrogels; Limit of Detection; Metal Nanoparticles; Nucleic Acid Amplification Techniques; Ochratoxins

2021
Gold@silver nanodumbbell based inter-nanogap aptasensor for the surface enhanced Raman spectroscopy determination of ochratoxin A.
    Analytica chimica acta, 2021, Dec-15, Volume: 1188

    Topics: Aptamers, Nucleotide; Gold; Metal Nanoparticles; Ochratoxins; Silver; Spectrum Analysis, Raman

2021
Simple Design Concept for Dual-Channel Detection of Ochratoxin A Based on Bifunctional Metal-Organic Framework.
    ACS applied materials & interfaces, 2022, Feb-02, Volume: 14, Issue:4

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; Electrochemical Techniques; Electrodes; Food Contamination; Gold; Immobilized Nucleic Acids; Limit of Detection; Metal-Organic Frameworks; Ochratoxins; Zea mays; Zirconium

2022
A fluorescence and surface-enhanced Raman scattering dual-mode aptasensor for rapid and sensitive detection of ochratoxin A.
    Biosensors & bioelectronics, 2022, Jul-01, Volume: 207

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA, Complementary; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Reproducibility of Results; Spectrum Analysis, Raman

2022
Fluorescence Resonance Energy Transfer Aptasensor of Ochratoxin A Constructed Based on Gold Nanorods and DNA Tetrahedrons.
    Journal of agricultural and food chemistry, 2022, Aug-31, Volume: 70, Issue:34

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; Fluorescence Resonance Energy Transfer; Gold; Limit of Detection; Nanotubes; Ochratoxins

2022
An autonomous driven DNA walker-based electrochemical aptasensor for on-site detection of Ochratoxin A.
    Talanta, 2023, Jan-15, Volume: 252

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; DNA, Catalytic; Electrochemical Techniques; Gold; Limit of Detection; Metal-Organic Frameworks; Ochratoxins

2023
A DNA tetrahedral nanomaterial-based dual-signal ratiometric electrochemical aptasensor for the detection of ochratoxin A in corn kernel samples.
    The Analyst, 2022, Oct-10, Volume: 147, Issue:20

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA; Electrochemical Techniques; Electrolytes; Gold; Humans; Limit of Detection; Metal-Organic Frameworks; Nanostructures; Ochratoxins; Phthalic Acids; Zea mays; Zirconium

2022
A novel method for detection of ochratoxin A in foods-Co-MOFs based dual signal ratiometric electrochemical aptamer sensor coupled with DNA walker.
    Food chemistry, 2023, Mar-01, Volume: 403

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Cobalt; DNA; Electrochemical Techniques; Gold; Humans; Limit of Detection; Metal-Organic Frameworks; Ochratoxins; Reproducibility of Results; Tolonium Chloride

2023
A novel dual-flux immunochromatographic test strip based on luminescence resonance energy transfer for simultaneous detection of ochratoxin A and deoxynivalenol.
    Mikrochimica acta, 2022, 11-24, Volume: 189, Issue:12

    Topics: Fluorescence Resonance Energy Transfer; Gold; Humans; Luminescence; Metal Nanoparticles; Mycotoxins

2022
Plasmon-enhanced electroreduction activity of Au-AgPd Janus nanoparticles for ochratoxin a detection.
    Food chemistry, 2023, Jun-30, Volume: 412

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrochemical Techniques; Gold; Limit of Detection; Metal Nanoparticles; Multifunctional Nanoparticles; Ochratoxins; Surface Plasmon Resonance

2023
Ultrabright orange-yellow aggregation-induced emission nanoparticles for highly sensitive immunochromatographic quantification of ochratoxin A in corn.
    Food chemistry, 2023, Jun-30, Volume: 412

    Topics: Chromatography, Affinity; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Reproducibility of Results; Zea mays

2023
Suppressed DNA base pair stacking assembly of gold nanoparticles in an alcoholic solvent for enhanced ochratoxin A detection in Baijiu.
    The Analyst, 2023, Mar-13, Volume: 148, Issue:6

    Topics: Aptamers, Nucleotide; Base Pairing; Biosensing Techniques; DNA; Gold; Limit of Detection; Metal Nanoparticles; Mycotoxins; Ochratoxins; Reproducibility of Results

2023
Biosynthesis of gold nanoparticles by Penicillium rubens and catalytic detoxification of ochratoxin A and organic dye pollutants.
    International microbiology : the official journal of the Spanish Society for Microbiology, 2023, Volume: 26, Issue:4

    Topics: Coloring Agents; Environmental Pollutants; Escherichia coli; Gold; Metal Nanoparticles

2023
Au@SiO
    Talanta, 2023, Jun-01, Volume: 258

    Topics: Aflatoxin B1; Gold; Immunoassay; Limit of Detection; Metal Nanoparticles; Mycotoxins; Reproducibility of Results; Silicon Dioxide

2023
Ascorbic acid-mediated in situ growth of gold nanostars for photothermal immunoassay of ochratoxin A.
    Food chemistry, 2023, Sep-01, Volume: 419

    Topics: Gold; Immunoassay; Limit of Detection; Mycotoxins; Ochratoxins

2023
A Colorimetric Aptasensor for Ochratoxin A Detection Based on Tetramethylrhodamine Charge Effect-Assisted Silver Enhancement.
    Biosensors, 2023, Apr-10, Volume: 13, Issue:4

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Colorimetry; Gold; Limit of Detection; Metal Nanoparticles; Ochratoxins; Silver

2023
Simultaneous measurement of ochratoxin A and aflatoxin B1 using a duplexed-electrochemical aptasensor based on carbon nanodots decorated with gold nanoparticles and two redox probes hemin@HKUST-1 and ferrocene@HKUST-1.
    Talanta, 2024, Jan-01, Volume: 266, Issue:Pt 1

    Topics: Aflatoxin B1; Aptamers, Nucleotide; Biosensing Techniques; Carbon; Electrochemical Techniques; Gold; Hemin; Limit of Detection; Metal Nanoparticles; Metallocenes; Oxidation-Reduction

2024
An "on-off-on" electrochemiluminescence aptasensor based on a self-enhanced luminophore for ochratoxin A detection.
    Analytical and bioanalytical chemistry, 2023, Volume: 415, Issue:23

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Electrochemical Techniques; Gold; Luminescent Measurements; Metal Nanoparticles; Metallocenes; Nanotubes, Carbon; Reproducibility of Results; Silicon Dioxide

2023
Study on a nano-porous gold/polyamidoamine (NPG/PAMAM)-based electrochemical aptamer biosensor for the detection of ochratoxin a in the red wine.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2023, Volume: 40, Issue:8

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Copper; Electrochemical Techniques; Electrodes; Glutaral; Gold; Limit of Detection; Mercaptoethylamines; Ochratoxins; Reproducibility of Results; Wine

2023
A colorimetric aptasensor for detecting ochratoxin A based on label-free aptamer and gold nanozyme.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2023, Volume: 39, Issue:10

    Topics: Aptamers, Nucleotide; Biosensing Techniques; Colorimetry; Gold; Limit of Detection; Metal Nanoparticles

2023
A novel and sensitive dual signaling ratiometric electrochemical aptasensor based on nanoporous gold for determination of Ochratoxin A.
    Food chemistry, 2024, Jan-30, Volume: 432

    Topics: Cordyceps; Gold; Nanopores; Reproducibility of Results

2024
Alkaline phosphatase triggered gold nanoclusters turn-on fluorescence immunoassay for detection of Ochratoxin A.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2024, Jan-05, Volume: 304

    Topics: Alkaline Phosphatase; Coloring Agents; Gold; Immunoassay; Immunoglobulin G; Limit of Detection; Metal Nanoparticles

2024
A Polyamidoamine-Based Electrochemical Aptasensor for Sensitive Detection of Ochratoxin A.
    Biosensors, 2023, Oct-26, Volume: 13, Issue:11

    Topics: Aptamers, Nucleotide; Biosensing Techniques; DNA, Complementary; Electrochemical Techniques; Gold; Humans; Limit of Detection; Metal Nanoparticles; Ochratoxins

2023