ochratoxin a has been researched along with Sensitivity and Specificity in 127 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (1.57) | 18.2507 |
| 2000's | 72 (56.69) | 29.6817 |
| 2010's | 46 (36.22) | 24.3611 |
| 2020's | 7 (5.51) | 2.80 |
| Authors | Studies |
|---|---|
| Bao, K; Cao, H; Chen, Q; Liao, Y; Liu, X; Liu, Z; Wu, L | 1 |
| Bai, XL; Liao, X; Liu, YM; Wu, GF; Yang, FS; Yuan, YC; Zhao, Y | 1 |
| Li, Y; Wang, H; Zhang, N; Zhao, Q | 1 |
| Elsir, H; Fadlalla, MH; Li, X; Ling, S; Tang, S; Wang, K; Wang, R; Wang, S; Xiao, S; Yuan, J | 1 |
| Cai, X; Chen, J; Chen, X; Duan, H; Hao, L; Huang, X; Leng, Y; Ma, T; Xiong, Y | 1 |
| Al-Assiri, MS; Cao, Y; Fang, C; Han, B; Harraz, FA; Jalalah, M; Sha, L | 1 |
| Kholová, A; Lhotská, I; Machyňáková, A; Šatínský, D; Solich, P; Špánik, I; Švec, F; Uhrová, A | 1 |
| Eremin, SA; Huang, X; Lei, H; Liu, Y; Shen, X; Sun, X; Sun, Y; Wang, L; Wang, Z; Wei, X; Xu, Z; Zhang, Y | 1 |
| Chen, A; Huang, Y; Yan, J; Zhang, G; Zhu, C | 1 |
| Dong, F; Ji, M; Liu, X; Wei, D; Wu, X; Xu, J; Zheng, Y | 1 |
| Bibi, R; Paoloni, A; Pecorelli, I; Solfrizzo, M | 1 |
| Durand, N; Fontana, A; Meile, JC; Montet, D; Schorr-Galindo, S; Suàrez-Quiroz, ML | 1 |
| Chen, M; Deng, Z; Ma, C; Wu, K; Zhao, H | 1 |
| Chen, Q; Liu, X; Sun, Z; Tang, Z; Wang, X | 1 |
| He, Q; Huang, L; Kong, X; Li, T; Ouyang, Z; Ren, P; Wang, Z; Wei, T; Wu, Y; Yin, Y | 1 |
| Li, C; Moezzi, B; Song, W | 1 |
| Guo, J; Liu, L; Wang, J; Wang, Y; Xiao, C; Yuan, Y; Yue, T | 1 |
| Bai, L; Chai, Y; Xie, S; Yuan, R; Yuan, Y | 1 |
| Hu, YC; Kong, WJ; Ou-Yang, Z; Wang, YT; Xie, LW; Yang, MH; Zhao, XS | 1 |
| Chu, X; Hu, Y; Kong, W; Ouyang, Z; Yang, M; Yang, X; Zhao, M | 1 |
| Magan, N; Medina, A; Sultan, Y | 1 |
| Chen, F; Chen, W; Jin, Y; Liu, A; Wang, X | 1 |
| Fanelli, C; Ippolito, A; Reverberi, M; Sanzani, SM | 1 |
| Cao, X; De Boevre, M; De Saeger, S; Sun, F; Wang, Z; Yang, S; Zhang, H; Zhang, S | 1 |
| Chen, G; Guo, L; Li, R; Lin, C; Lin, Z; Qiu, B; Yang, L; Zhang, Y | 1 |
| Leung, CH; Liu, LJ; Lu, L; Ma, DL; Wang, M | 1 |
| Chun, HS; Chung, SH; Lee, N; Ok, HE | 1 |
| Avellone, G; Capocchiano, VG; Cicero, N; Di Stefano, V; Dugo, G; Mazza, A; Pitonzo, R | 1 |
| Andreescu, S; Bulbul, G; Hayat, A | 1 |
| Bhand, S; Catanante, G; Hayat, A; Marty, JL; Mishra, RK; Sharma, A | 1 |
| Huang, Y; Liu, H; Tang, D; Tang, J; Zhang, C | 1 |
| Badea, M; Cobzac, SC; Floroian, L; Moga, M; Restani, P | 1 |
| Bayram, E; Denizli, A; Say, R; Uzun, L; Yılmaz, E | 1 |
| Kitagawa, Y; Mochizuki, N; Noba, S; Omote, M | 1 |
| Pawliszyn, J; Vatinno, R; Vuckovic, D; Zambonin, CG | 1 |
| Liu, BH; Tsao, ZJ; Wang, JJ; Yu, FY | 1 |
| Dhayal, M; Khan, R | 1 |
| Meca, G; Ritieni, A; Tafuri, A | 1 |
| Cruz-Aguado, JA; Penner, G | 1 |
| Lates, V; Marty, JL; Muñoz-Berbel, X; Radi, AE | 1 |
| Chung, DH; Dzantiev, BB; Eremin, SA; Shim, WB | 1 |
| Angelini, E; Bazzo, I; Borgo, M; Savino, M | 1 |
| Mochizuki, N; Noba, S; Uyama, A | 1 |
| Aznar, R; Elizaquível, P; Martínez-Culebras, PV; Selma, MV | 1 |
| Huang, B; Ma, Z; Zhang, J; Zhang, Y | 1 |
| Gil-Serna, J; González-Jaén, MT; Patiño, B; Sardiñas, N; Vázquez, C | 1 |
| Alonso-Lomillo, MA; Arcos-Martínez, MJ; Domínguez-Renedo, O; Ferreira-Gonçalves, L | 1 |
| Ballesteros-Gómez, A; García-Fonseca, S; Pérez-Bendito, D; Rubio, S | 1 |
| Anastasio, A; Cortesi, ML; D'Auria, S; Iozzino, L; Severino, L; Staiano, M; Varriale, A | 1 |
| Coker, R; Karim, K; Piletska, E; Piletsky, S | 1 |
| Sakharov, IY; Vdovenko, MM; Wang, JJ; Yu, FY | 1 |
| Córdoba, JJ; Justesen, AF; Luque, MI; Rodríguez, A; Rodríguez, M | 1 |
| Chung, DH; Cichna-Markl, M; Razzazi-Fazeli, E; Reiter, EV; Shim, WB; Tansakul, N; Zentek, J | 1 |
| Khayoon, WS; Lee, TP; Saad, B; Salleh, B | 1 |
| Caballero-Casero, N; García-Fonseca, S; Rubio, S | 1 |
| Andrade, MJ; Córdoba, JJ; Rodríguez, A; Rodríguez, M | 1 |
| Camel, V; Coudray, C; Ouethrani, M; Philippe, C; Rabot, S | 1 |
| Cao, X; Chen, D; Huang, L; Liu, Z; Pan, Y; Peng, D; Tao, Y; Wang, X; Wang, Y; Wu, Q; Yuan, Z | 1 |
| Czeh, A; Feher-Toth, S; Koszegi, B; Lustyik, G; Mandy, F; Mike, Z; Torok, L | 1 |
| Arroyo-Manzanares, N; Gámiz-Gracia, L; García-Campaña, AM | 1 |
| Canavese, G; Castagna, R; Ferrante, I; Frascella, F; Gullino, ML; Lorè, A; Marasso, SL; Prelle, A; Ricci, A; Ricciardi, C; Spadaro, D | 1 |
| Andreotti, N; Bazin, I; De Waard, M; Gonzalez, C; Hassine, AI; Sabatier, JM | 1 |
| Karube, I; Prieto-Simón, B; Saiki, H | 1 |
| Chen, J; Wang, S; Yang, G; Zhang, J; Zhang, X | 1 |
| Batra, HV; Murali, HS; Ramana, MV; Rashmi, R; Shylaja, R; Uppalapati, SR | 1 |
| Vegi, A; Wolf-Hall, CE | 1 |
| Broggini, GA; Gessler, C; Pertot, I; Storari, M; von Rohr, R | 1 |
| Aboul-Enein, HY; Altiokka, G; Kutluk, OB; Tunçel, M | 1 |
| Bello, J; González-Peñas, E; Jiménez, AM; Lopez de Cerain, A | 1 |
| Baggiani, C; Giraudi, G; Vanni, A | 1 |
| Hansen, HC; Mortensen, GK; Strobel, BW | 1 |
| Domijan, AM; Fuchs, R; Lucić, A; Miletić-Medved, M; Peraica, M | 1 |
| Markaki, P; Papachristou, A | 1 |
| Lindenmeier, M; Rychlik, M; Schieberle, P | 1 |
| Araguás, C; González-Peñas, E; Leache, C; López de Cerain, A; Pérez de Obanos, A; Viscarret, M | 1 |
| Lai, EP; Miller, JD; Zhou, SN | 1 |
| Herbarth, O; Köller, G; Lehmann, I; Popp, P; Rolle-Kampczyk, U | 1 |
| Buttinger, G; Gavioli, E; Lindner, W; Maier, NM; Welhartizki, S | 1 |
| Bannier, M; Niessen, L; Schmidt, H; Vogel, RF | 1 |
| Färber, P; Geisen, R; Karolewiez, A; Mayer, Z | 1 |
| Berrada, H; Blesa, J; Mañes, J; Moltó, JC; Soriano, JM | 1 |
| Guardino, X; Rosell, MG; Tarín, A | 1 |
| Czerwiecki, L; Czyzyk, K; Kwiecień, A; Wilczyńska, G | 2 |
| Blesa, J; Mañes, J; Moltó, JC; Soriano, JM | 2 |
| Lassman, ME; Ligler, FS; Moore, MH; Ngundi, MM; Shriver-Lake, LC; Taitt, CR | 1 |
| Lehmann, A; Nehls, I; Reinsch, M; Töpfer, A | 1 |
| Cerejo, F; Lino, C; Pena, A; Silveira, I | 1 |
| Dabek-Zlotorzynska, E; Krushkova, S; Lai, EP; Yu, JC | 1 |
| Gilbert, J; Ozcan, S; Senyuva, HZ; Ulken, U | 1 |
| Agut, M; Anaya, I; Broto-Puig, F; Comellas, L; Ventura, M | 1 |
| Matrella, R; Monaci, L; Palmisano, F; Tantillo, G | 1 |
| Battilani, P; Bogs, C; Geisen, R | 1 |
| Chilosi, G; Magro, P; Timperio, AM; Zolla, L | 1 |
| Adányi, N; Levkovets, IA; Rodriguez-Gil, S; Ronald, A; Szendro, I; Váradi, M | 1 |
| Barbano, C; Battilani, P; Bertuzzi, T; Pietri, A; Rossi, V | 1 |
| Acharya, D; Dhar, TK; Saha, D | 1 |
| Karłowski, K; Kubik, P; Postupolski, J | 1 |
| Agut, M; Anaya, I; Broto-Puig, F; Comellas, L; Guillén, D; Lliberia, JL; Ventura, M | 1 |
| Aksenov, IV; Eller, KI; Kiseleva, MG; Medvedev, IuV; Perederiaev, OI; Pimenova, VV | 1 |
| De Saeger, S; Eremin, SA; Kolosova, AY; Van Peteghem, C | 1 |
| Aksenov, IV; ELler, KI; Tutel'ian, VA | 1 |
| Barna-Vetró, I; De Saeger, S; Delmulle, B; Eremin, SA; Goryacheva, IY; Lobeau, M; Van Peteghem, C | 1 |
| Liu, T; Wang, S; Wang, XH; Xu, N; Zhang, Y | 1 |
| de Oliveira Martinez, AL; Fungaro, MH; Morello, LG; Sartori, D; Taniwaki, MH; Vieira, ML | 1 |
| Abdel-Samed, AK; Ahmed, NE; Farag, MM; Naguib, KhM; Soliman, KM | 1 |
| De Rosso, M; Flamini, R; Panighel, A; Vedova, AD | 1 |
| Hrdina, A; Lai, EP; Mancini, C; Yu, JC | 1 |
| Campàs, M; Marty, JL; Noguer, T; Prieto-Simón, B | 1 |
| Almeda, S; Arce, L; Valcárcel, M | 1 |
| Ciavorella, A; Garibaldi, A; Gullino, ML; Lore, A; Spadaro, D | 1 |
| Barna-Vetró, I; Gyöngyösi-Horváth, A; Solti, L | 1 |
| Barnes, K; Damant, A; MacDonald, S; Massey, R; Mortby, E; Shepherd, MJ; Wilson, P | 1 |
| Busto, O; Guasch, J; Jornet, D | 1 |
| Amati, A; Castellari, M; Fabbri, S; Fabiani, A; Galassi, S | 1 |
| Centonze, G; Pascale, M; Visconti, A | 1 |
| Delpont-Binet, C; Dragacci, S; Grosso, F; Markaki, P | 1 |
| Goldberg, DM; Soleas, GJ; Yan, J | 1 |
| Eskola, M; Parikka, P; Rizzo, A | 1 |
| Castellari, M; Fabiani, A; Galassi, S; Parpinello, GP; Versari, A | 1 |
| Dietrich, DR; Heussner, AH; O'Brien, E | 1 |
| Bauters, TG; De Saeger, S; Nelis, HJ; Sibanda, L; Van Peteghem, C | 1 |
| Froquet, R; Parent-Massin, D; Sibiril, Y | 1 |
| Eskola, M; Kokkonen, M; Rizzo, A | 1 |
| Pittet, A; Royer, D | 1 |
| De Saeger, S; Desmet, A; Sibanda, L; Van Peteghem, C | 1 |
127 other study(ies) available for ochratoxin a and Sensitivity and Specificity
| Article | Year |
|---|---|
Nanobody-Nanoluciferase Fusion Protein-Enabled Immunoassay for Ochratoxin A in Coffee with Enhanced Specificity and Sensitivity.
Topics: Animals; Coffee; Food Contamination; Humans; Immunoassay; Mycotoxins; Ochratoxins; Sensitivity and Specificity | 2022 |
Multi-mycotoxins analysis in liquid milk by UHPLC-Q-Exactive HRMS after magnetic solid-phase extraction based on PEGylated multi-walled carbon nanotubes.
Topics: Aflatoxins; Animals; Chromatography, High Pressure Liquid; Magnetics; Milk; Mycotoxins; Nanotubes, Carbon; Ochratoxins; Sensitivity and Specificity; Solid Phase Extraction; Zearalenone | 2020 |
Fluorescence Anisotropy-Based Signal-Off and Signal-On Aptamer Assays Using Lissamine Rhodamine B as a Label for Ochratoxin A.
Topics: Aptamers, Nucleotide; Binding, Competitive; Biosensing Techniques; Fluorescence Polarization; Fluorescent Dyes; Food Contamination; Humans; Limit of Detection; Ochratoxins; Polysorbates; Rhodamines; Sensitivity and Specificity; Streptavidin; Wine | 2020 |
Development of ELISA and Lateral Flow Immunoassays for Ochratoxins (OTA and OTB) Detection Based on Monoclonal Antibody.
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 |
A novel magneto-gold nanohybrid-enhanced lateral flow immunoassay for ultrasensitive and rapid detection of ochratoxin A in grape juice.
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 |
Cascade strand displacement reaction-assisted aptamer-based highly sensitive detection of ochratoxin A.
Topics: Aflatoxin B1; Aptamers, Nucleotide; Beverages; DNA, Complementary; Fluorescence; Food Analysis; Food Contamination; Limit of Detection; Ochratoxins; Sensitivity and Specificity; Wine | 2021 |
Determination of Ochratoxin A and Ochratoxin B in Archived Tokaj Wines (Vintage 1959-2017) Using On-Line Solid Phase Extraction Coupled to Liquid Chromatography.
Topics: Chromatography, Liquid; Food Analysis; Food Contamination; Ochratoxins; Quality Control; Sensitivity and Specificity; Solid Phase Extraction; Vitis; Wine | 2020 |
Broad-Specificity Immunoassay for Simultaneous Detection of Ochratoxins A, B, and C in Millet and Maize.
Topics: Enzyme-Linked Immunosorbent Assay; Food Contamination; Millets; Ochratoxins; Sensitivity and Specificity; Zea mays | 2017 |
A Lateral Flow Strip Based Aptasensor for Detection of Ochratoxin A in Corn Samples.
Topics: Aptamers, Nucleotide; Carbocyanines; Food Analysis; Ochratoxins; Sensitivity and Specificity; Zea mays | 2018 |
Determination of Ochratoxin A contamination in grapes, processed grape products and animal-derived products using ultra-performance liquid chromatography-tandem mass spectroscopy system.
Topics: Animals; Food Contamination; Gas Chromatography-Mass Spectrometry; Meat; Ochratoxins; Sensitivity and Specificity; Vitis | 2018 |
Development and validation of LC-MS/MS method for the determination of Ochratoxin A and its metabolite Ochratoxin α in poultry tissues and eggs.
Topics: Animals; Chromatography, Liquid; Eggs; Food Analysis; Food Contamination; Limit of Detection; Ochratoxins; Poultry Products; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry | 2018 |
Differentiation and quantification of the ochratoxin A producers Aspergillus ochraceus and Aspergillus westerdijkiae using PCR-DGGE.
Topics: Aspergillus; Aspergillus ochraceus; Denaturing Gradient Gel Electrophoresis; DNA Primers; DNA, Fungal; Fungi; Genes, Fungal; Microbiota; Mycotoxins; Ochratoxins; Polymerase Chain Reaction; Sensitivity and Specificity; Sequence Alignment; Sequence Analysis, DNA | 2019 |
Sensitive aptamer-based fluorescene assay for ochratoxin A based on RNase H signal amplification.
Topics: Aflatoxin B1; Aptamers, Nucleotide; Biological Assay; Biosensing Techniques; Evaluation Studies as Topic; Fluorescence; Food Analysis; Limit of Detection; Ochratoxins; Ribonuclease H; SELEX Aptamer Technique; Sensitivity and Specificity; Wine | 2019 |
Development of a biotin-streptavidin-amplified nanobody-based ELISA for ochratoxin A in cereal.
Topics: Biotin; Edible Grain; Enzyme-Linked Immunosorbent Assay; Limit of Detection; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Streptavidin; Tandem Mass Spectrometry | 2019 |
Simultaneous detection of aflatoxin B1, ochratoxin A, zearalenone and deoxynivalenol in corn and wheat using surface plasmon resonance.
Topics: Aflatoxin B1; Chromatography, High Pressure Liquid; Cross Reactions; Food Analysis; Food Contamination; Hydrazones; Limit of Detection; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Surface Plasmon Resonance; Tandem Mass Spectrometry; Trichothecenes; Triticum; Zea mays; Zearalenone | 2019 |
Simultaneous determination of bisphenol A, aflatoxin B1, ochratoxin A, and patulin in food matrices by liquid chromatography/mass spectrometry.
Topics: Aflatoxin B1; Benzhydryl Compounds; Beverages; Chromatography, High Pressure Liquid; Food Analysis; Ochratoxins; Patulin; Phenols; Sensitivity and Specificity; Solid Phase Extraction; Tandem Mass Spectrometry | 2013 |
Development and application of a method for the analysis of 9 mycotoxins in maize by HPLC-MS/MS.
Topics: Aflatoxins; China; Chromatography, High Pressure Liquid; Food Contamination; Food Microbiology; Fumonisins; Limit of Detection; Mycotoxins; Ochratoxins; Sensitivity and Specificity; T-2 Toxin; Tandem Mass Spectrometry; Trichothecenes; Zea mays | 2013 |
Development of an electrochemical method for Ochratoxin A detection based on aptamer and loop-mediated isothermal amplification.
Topics: Aptamers, Nucleotide; Biosensing Techniques; Conductometry; Equipment Design; Equipment Failure Analysis; Nucleic Acid Amplification Techniques; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Temperature | 2014 |
[Determination of ochratoxin A in human urine by HPLC-FLD after cleaned-up by molecularly imprinted polymer solid phase extraction column].
Topics: Chromatography, High Pressure Liquid; Female; Humans; Male; Molecular Imprinting; Ochratoxins; Polymers; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction | 2014 |
Ultra-fast liquid chromatography with tandem mass spectrometry determination of ochratoxin A in traditional Chinese medicines based on vortex-assisted solid-liquid microextraction and aptamer-affinity column clean-up.
Topics: Chromatography, Affinity; Chromatography, High Pressure Liquid; Drug Contamination; Drugs, Chinese Herbal; Ochratoxins; Sensitivity and Specificity; Solid Phase Microextraction; Tandem Mass Spectrometry | 2014 |
Comparison of five different C18 HPLC analytical columns for the analysis of ochratoxin A in different matrices.
Topics: Aspergillus; Chromatography, High Pressure Liquid; Costs and Cost Analysis; Culture Media, Conditioned; Fruit; Ochratoxins; Sensitivity and Specificity; Time Factors; Vitis | 2014 |
Rapid detection of ochratoxin A on membrane by dot immunogold filtration assay.
Topics: Antibodies; Collodion; Filtration; Food Contamination; Gold Colloid; Immunoassay; Membranes, Artificial; Mycotoxins; Ochratoxins; Sensitivity and Specificity | 2016 |
Detection of ochratoxin A using molecular beacons and real-time PCR thermal cycler.
Topics: Aflatoxin M1; Aspergillus flavus; Aspergillus ochraceus; Biosensing Techniques; Fluorescent Dyes; Food Contamination; Food Microbiology; Food Safety; Limit of Detection; Ochratoxins; Penicillium; Real-Time Polymerase Chain Reaction; Reproducibility of Results; Sensitivity and Specificity; Wine | 2015 |
In vitro and in vivo metabolism of ochratoxin A: a comparative study using ultra-performance liquid chromatography-quadrupole/time-of-flight hybrid mass spectrometry.
Topics: Animals; Cattle; Chickens; Chromatography, High Pressure Liquid; Goats; Humans; Microsomes, Liver; Ochratoxins; Rats; Reproducibility of Results; Sensitivity and Specificity; Species Specificity; Spectrometry, Mass, Electrospray Ionization; Swine | 2015 |
Electrochemiluminescence biosensor for ultrasensitive determination of ochratoxin A in corn samples based on aptamer and hyperbranched rolling circle amplification.
Topics: Aptamers, Nucleotide; Biosensing Techniques; Conductometry; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Luminescent Measurements; Mycotoxins; Nucleic Acid Amplification Techniques; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Zea mays | 2015 |
Label-Free Luminescent Switch-On Probe for Ochratoxin A Detection Using a G-Quadruplex-Selective Iridium(III) Complex.
Topics: Biosensing Techniques; Equipment Design; Equipment Failure Analysis; G-Quadruplexes; Luminescent Measurements; Materials Testing; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Staining and Labeling | 2015 |
Simple high-performance liquid chromatography method for the simultaneous analysis of aflatoxins, ochratoxin A, and zearalenone in dried and ground red pepper.
Topics: Aflatoxin B1; Capsicum; Chromatography, High Pressure Liquid; Food Analysis; Food Microbiology; India; Limit of Detection; Ochratoxins; Reproducibility of Results; Republic of Korea; Sensitivity and Specificity; Zearalenone | 2015 |
Natural co-occurrence of ochratoxin A, ochratoxin B and aflatoxins in Sicilian red wines.
Topics: Aflatoxin B1; Aflatoxins; Chromatography, High Pressure Liquid; Fluorescence; Food Contamination; Maximum Allowable Concentration; Ochratoxins; Sensitivity and Specificity; Sicily; Wine | 2015 |
A generic amplification strategy for electrochemical aptasensors using a non-enzymatic nanoceria tag.
Topics: Aptamers, Nucleotide; Cerium; Electrochemical Techniques; Electrodes; Graphite; Ochratoxins; Oxidation-Reduction; Sensitivity and Specificity | 2015 |
Titanium Dioxide Nanoparticles (TiO₂) Quenching Based Aptasensing Platform: Application to Ochratoxin A Detection.
Topics: Aptamers, Nucleotide; Beer; Biosensing Techniques; Food Contamination; Food Microbiology; Limit of Detection; Nanoparticles; Ochratoxins; SELEX Aptamer Technique; Sensitivity and Specificity; Titanium | 2015 |
Amplified impedimetric immunosensor based on instant catalyst for sensitive determination of ochratoxin A.
Topics: Antibodies, Monoclonal; Catalysis; Dendrimers; Dielectric Spectroscopy; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Immunoassay; Manganese; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity | 2016 |
Ochratoxin A Detection on Antibody- Immobilized on BSA-Functionalized Gold Electrodes.
Topics: Antibodies; Biosensing Techniques; Electrodes; Gold; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Serum Albumin, Bovine | 2016 |
Multiclonal plastic antibodies for selective aflatoxin extraction from food samples.
Topics: Aflatoxin B1; Aflatoxin M1; Aflatoxins; Food Contamination; Food Microbiology; Ochratoxins; Plastics; Reproducibility of Results; Sensitivity and Specificity; Spectroscopy, Fourier Transform Infrared | 2017 |
Determination of ochratoxin A in wine by immunoaffinity cleanup and liquid chromatography tandem mass spectrometry.
Topics: Chromatography, Affinity; Chromatography, Liquid; Consumer Product Safety; Food Analysis; Food Contamination; Humans; Mass Spectrometry; Ochratoxins; Polyethylene Glycols; Reproducibility of Results; Sensitivity and Specificity; Sodium Bicarbonate; Wine | 2008 |
Automated high-throughput method using solid-phase microextraction-liquid chromatography-tandem mass spectrometry for the determination of ochratoxin A in human urine.
Topics: Automation; Chromatography, Liquid; Humans; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Microextraction; Tandem Mass Spectrometry | 2008 |
Development of a monoclonal antibody against ochratoxin A and its application in enzyme-linked immunosorbent assay and gold nanoparticle immunochromatographic strip.
Topics: Animals; Antibodies, Monoclonal; Cattle; Coffee; Enzyme-Linked Immunosorbent Assay; Female; Food Contamination; Gold; Metal Nanoparticles; Mice; Ochratoxins; Reagent Strips; Sensitivity and Specificity | 2008 |
Chitosan/polyaniline hybrid conducting biopolymer base impedimetric immunosensor to detect Ochratoxin-A.
Topics: Aniline Compounds; Biocompatible Materials; Biosensing Techniques; Chitosan; Electric Conductivity; Electric Impedance; Electrochemistry; Electrodes; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Immunoassay; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity | 2009 |
A rapid high-performance liquid chromatography with fluorescence detection method developed to analyze ochratoxin A in wine.
Topics: Acetic Acid; Acetonitriles; Chromatography, High Pressure Liquid; Food Contamination; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Water; Wine | 2008 |
Determination of ochratoxin a with a DNA aptamer.
Topics: Aptamers, Nucleotide; Base Sequence; DEAD-box RNA Helicases; Food Contamination; Interferon-Induced Helicase, IFIH1; Microchemistry; Ochratoxins; Seeds; Sensitivity and Specificity; Triticum | 2008 |
Label-free impedimetric immunosensor for sensitive detection of ochratoxin A.
Topics: Biosensing Techniques; Electrochemistry; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Food Microbiology; Immunoassay; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Staining and Labeling | 2009 |
One-step simultaneous immunochromatographic strip test for multianalysis of ochratoxin a and zearalenone.
Topics: Antibodies, Monoclonal; Antibody Specificity; Carcinogens; Chromatography; Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Estrogens, Non-Steroidal; Food Analysis; Gold Colloid; Immunoassay; Ochratoxins; Quality Control; Reagent Strips; Reproducibility of Results; Sensitivity and Specificity; Zea mays; Zearalenone | 2009 |
Ochratoxin a: comparison of extraction methods from grapes and quantitative determination by different competitive enzyme-linked immunosorbent assay kits.
Topics: Carcinogens; Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Food Analysis; Food Contamination; Mass Screening; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Vitis | 2008 |
Determination of ochratoxin a in ready-to-drink coffee by immunoaffinity cleanup and liquid chromatography-tandem mass spectrometry.
Topics: Chromatography, Liquid; Coffee; Immunoassay; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Tandem Mass Spectrometry | 2009 |
Simultaneous detection of the main black aspergilli responsible for ochratoxin A (OTA) contamination in grapes by multiplex real-time polymerase chain reaction.
Topics: Aspergillus; Carcinogens; DNA, Fungal; Food Contamination; Mycotoxins; Ochratoxins; Polymerase Chain Reaction; Sensitivity and Specificity; Spain; Species Specificity; Spores, Fungal; Vitis; Wine | 2009 |
[Simultaneous detection of aflatoxin B1 and ochratoxin A by the dual-label time-resolved fluoroimmunoassay].
Topics: Aflatoxin B1; Fluoroimmunoassay; Food Contamination; Ochratoxins; Sensitivity and Specificity | 2009 |
Discrimination of the main Ochratoxin A-producing species in Aspergillus section Circumdati by specific PCR assays.
Topics: Aspergillus; DNA, Fungal; DNA, Ribosomal Spacer; Mycological Typing Techniques; Ochratoxins; Polymerase Chain Reaction; Sensitivity and Specificity; Species Specificity; Tubulin | 2009 |
Sensitive enzyme-biosensor based on screen-printed electrodes for Ochratoxin A.
Topics: Biosensing Techniques; Electrochemistry; Electrodes; Enzymes, Immobilized; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Horseradish Peroxidase; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity | 2010 |
Supramolecular solvent-based microextraction of ochratoxin A in raw wheat prior to liquid chromatography-fluorescence determination.
Topics: Chemical Fractionation; Chromatography, Liquid; Decanoic Acids; Furans; Macromolecular Substances; Micelles; Ochratoxins; Particle Size; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Triticum | 2010 |
FCS-based sensing for the detection of ochratoxin and neomycin in food.
Topics: Animals; Antibodies; Biosensing Techniques; Fluorescent Antibody Technique; Food Contamination; Neomycin; Ochratoxins; Sensitivity and Specificity; Spectrometry, Fluorescence | 2009 |
Development of the custom polymeric materials specific for aflatoxin B1 and ochratoxin A for application with the ToxiQuant T1 sensor tool.
Topics: Adsorption; Aflatoxin B1; Calibration; Computational Biology; Linear Models; Models, Molecular; Ochratoxins; Polymers; Sensitivity and Specificity; Solid Phase Extraction; Spectrometry, Fluorescence | 2010 |
Comparison of enzyme-linked immunosorbent assays with chemiluminescent and colorimetric detection for the determination of ochratoxin A in food.
Topics: Carcinogens; Colorimetry; Enzyme-Linked Immunosorbent Assay; Food Analysis; Luminescent Measurements; Ochratoxins; Sensitivity and Specificity | 2011 |
Quantification of ochratoxin A-producing molds in food products by SYBR Green and TaqMan real-time PCR methods.
Topics: Aspergillus; Food Contamination; Food Microbiology; Fungi; Ochratoxins; Penicillium; Polymerase Chain Reaction; Sensitivity and Specificity | 2011 |
Sol-gel immunoaffinity chromatography for the clean up of ochratoxin A contaminated grains.
Topics: Adsorption; Antibodies, Monoclonal; Chromatography, Affinity; Chromatography, High Pressure Liquid; Edible Grain; Equipment Reuse; Hordeum; Immunosorbent Techniques; Ochratoxins; Reproducibility of Results; Secale; Sensitivity and Specificity | 2011 |
Molecularly imprinted polymer as sorbent in micro-solid phase extraction of ochratoxin A in coffee, grape juice and urine.
Topics: Adsorption; Adult; Beverages; Chromatography, High Pressure Liquid; Coffee; Food Contamination; Humans; Middle Aged; Molecular Imprinting; Mycotoxins; Ochratoxins; Porosity; Sensitivity and Specificity; Solid Phase Microextraction; Sonication; Vitis | 2012 |
Vesicular aggregate-based solventless microextraction of Ochratoxin A in dried vine fruits prior to liquid chromatography and fluorescence detection.
Topics: Chromatography, High Pressure Liquid; Decanoic Acids; Fluorescence; Food, Preserved; Fruit; Green Chemistry Technology; Liquid Phase Microextraction; Micelles; Mycotoxins; Ochratoxins; Quaternary Ammonium Compounds; Reproducibility of Results; Sensitivity and Specificity; Solvents; Wine | 2012 |
Development of a multiplex real-time PCR to quantify aflatoxin, ochratoxin A and patulin producing molds in foods.
Topics: Aflatoxins; Cheese; DNA Primers; Edible Grain; Food Microbiology; Fungi; Meat; Molecular Sequence Data; Ochratoxins; Patulin; Real-Time Polymerase Chain Reaction; Sensitivity and Specificity | 2012 |
Semi-automated solid-phase extraction method for studying the biodegradation of ochratoxin A by human intestinal microbiota.
Topics: Acetonitriles; Adult; Anaerobiosis; Animals; Bacteria; Biotransformation; Chromatography, High Pressure Liquid; Feces; Female; Humans; Hydrogen-Ion Concentration; Intestines; Least-Squares Analysis; Metagenome; Middle Aged; Ochratoxins; Rats; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction | 2012 |
Development of a sensitive and robust liquid chromatography coupled with tandem mass spectrometry and a pressurized liquid extraction for the determination of aflatoxins and ochratoxin A in animal derived foods.
Topics: Aflatoxins; Animals; Cattle; Chickens; Chromatography, Reverse-Phase; Fishes; Linear Models; Liquid-Liquid Extraction; Meat; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Sheep; Swine; Tandem Mass Spectrometry | 2012 |
A flow cytometry based competitive fluorescent microsphere immunoassay (CFIA) system for detecting up to six mycotoxins.
Topics: Aflatoxin B1; Animals; Antibodies, Fungal; Enzyme-Linked Immunosorbent Assay; Flow Cytometry; Fluorescent Dyes; Fumonisins; Humans; Immunoassay; Mice; Microspheres; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; T-2 Toxin; Trichothecenes; Zearalenone | 2012 |
Determination of ochratoxin A in wines by capillary liquid chromatography with laser induced fluorescence detection using dispersive liquid-liquid microextraction.
Topics: Chromatography, High Pressure Liquid; Liquid Phase Microextraction; Ochratoxins; Sensitivity and Specificity; Wine | 2012 |
Development of a microcantilever-based immunosensing method for mycotoxin detection.
Topics: Biosensing Techniques; Equipment Design; Equipment Failure Analysis; Immunoassay; Micro-Electrical-Mechanical Systems; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity | 2013 |
Peptide binding to ochratoxin A mycotoxin: a new approach in conception of biosensors.
Topics: Biosensing Techniques; Enzyme-Linked Immunosorbent Assay; Equipment Design; Equipment Failure Analysis; Mycotoxins; Ochratoxins; Peptides; Protein Interaction Mapping; Reproducibility of Results; Sensitivity and Specificity | 2013 |
Sensitive detection of ochratoxin A in wine and cereals using fluorescence-based immunosensing.
Topics: Biosensing Techniques; Edible Grain; Fluorescence; Food Contamination; Humans; Immunoassay; Ochratoxins; Sensitivity and Specificity; Wine | 2012 |
A signal-on fluorescent aptasensor based on Tb3+ and structure-switching aptamer for label-free detection of Ochratoxin A in wheat.
Topics: Aptamers, Nucleotide; Biosensing Techniques; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Immunomagnetic Separation; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Staining and Labeling; Terbium; Triticum | 2013 |
Evaluation of a multiplex PCR assay for concurrent detection of four major mycotoxigenic fungi from foods.
Topics: Aspergillus; Chromatography, High Pressure Liquid; DNA Primers; DNA, Fungal; Food Contamination; Food Microbiology; Fumonisins; Fusarium; Multiplex Polymerase Chain Reaction; Mycotoxins; Ochratoxins; Penicillium; Sensitivity and Specificity; Trichothecenes | 2013 |
Multiplex real-time PCR method for detection and quantification of mycotoxigenic fungi belonging to three different genera.
Topics: Aspergillus; DNA, Fungal; Edible Grain; Food Contamination; Food Microbiology; Fusarium; Hordeum; Multiplex Polymerase Chain Reaction; Ochratoxins; Penicillium; Real-Time Polymerase Chain Reaction; Reproducibility of Results; RNA, Ribosomal, 28S; Sensitivity and Specificity; Sequence Analysis, DNA; Trichothecenes | 2013 |
Identification of ochratoxin A producing Aspergillus carbonarius and A. niger clade isolated from grapes using the loop-mediated isothermal amplification (LAMP) reaction.
Topics: Aspergillus; Aspergillus niger; DNA Primers; Food Contamination; Food Microbiology; Nucleic Acid Amplification Techniques; Ochratoxins; Polyketide Synthases; Sensitivity and Specificity; Vitis | 2013 |
A modified HPLC method for the determination of ochratoxin A by fluorescence detection.
Topics: Chromatography, High Pressure Liquid; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence | 2002 |
Contribution to the study of ochratoxin A in Spanish wines.
Topics: Chromatography, High Pressure Liquid; Drug Stability; Food Handling; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spain; Wine | 2002 |
A molecular imprinted polymer with recognition properties towards the carcinogenic mycotoxin ochratoxin A.
Topics: Carcinogens; Chromatography, Liquid; Mycotoxins; Ochratoxins; Polymers; Sensitivity and Specificity; Substrate Specificity | 2001 |
Determination of zearalenone and ochratoxin A in soil.
Topics: Agriculture; Chromatography, High Pressure Liquid; Fluorescence; Molecular Structure; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Soil; Zearalenone | 2003 |
Two different clean-up procedures for liquid chromatographic determination of ochratoxin A in urine.
Topics: Chromatography, High Pressure Liquid; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence | 2003 |
Determination of ochratoxin A in virgin olive oils of Greek origin by immunoaffinity column clean-up and high-performance liquid chromatography.
Topics: Aflatoxin B1; Carcinogens; Chromatography, Affinity; Chromatography, High Pressure Liquid; Food Contamination; Greece; Ochratoxins; Olive Oil; Plant Oils; Reproducibility of Results; Risk Assessment; Sensitivity and Specificity | 2004 |
Quantification of ochratoxin A in foods by a stable isotope dilution assay using high-performance liquid chromatography-tandem mass spectrometry.
Topics: Calibration; Chromatography, High Pressure Liquid; Food Analysis; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2004 |
Determination of ochratoxin A in wine using liquid-phase microextraction combined with liquid chromatography with fluorescence detection.
Topics: Chromatography, High Pressure Liquid; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Wine | 2004 |
Analysis of wheat extracts for ochratoxin A by molecularly imprinted solid-phase extraction and pulsed elution.
Topics: Acrylamide; Calibration; Chromatography, Affinity; Hydrogen-Ion Concentration; Molecular Structure; Ochratoxins; Polymers; Sensitivity and Specificity; Time Factors; Triticum | 2004 |
Determination of Ochratoxin A in small volumes of human blood serum.
Topics: Humans; Mycotoxins; Ochratoxins; Reference Standards; Reproducibility of Results; Sensitivity and Specificity | 2004 |
Molecularly imprinted polymer-assisted sample clean-up of ochratoxin A from red wine: merits and limitations.
Topics: Chromatography, High Pressure Liquid; Mycotoxins; Ochratoxins; Polymers; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Wine | 2004 |
Detection and quantification of Aspergillus ochraceus in green coffee by PCR.
Topics: Aspergillus ochraceus; Coffea; Colony Count, Microbial; DNA, Fungal; Food Contamination; Food Microbiology; Ochratoxins; Polymerase Chain Reaction; Sensitivity and Specificity | 2004 |
Development of a Real Time PCR system for detection of Penicillium nordicum and for monitoring ochratoxin A production in foods by targeting the ochratoxin polyketide synthase gene.
Topics: Colony Count, Microbial; Multienzyme Complexes; Ochratoxins; Penicillium; Polymerase Chain Reaction; Sensitivity and Specificity; Triticum | 2004 |
Rapid determination of ochratoxin A in cereals and cereal products by liquid chromatography.
Topics: Chromatography, Liquid; Edible Grain; Ochratoxins; Sensitivity and Specificity; Spectrometry, Fluorescence | 2004 |
Use of high-performance liquid chromatography to assess airborne mycotoxins. Aflatoxins and ochratoxin A.
Topics: Aflatoxins; Air; Chromatography, High Pressure Liquid; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence | 2004 |
[Immunoaffinity columns and determination of ochratoxin A in cereals by HPLC. Part I.: Evaluation of extraction using methanol/water].
Topics: Carcinogens; Chromatography, Affinity; Chromatography, High Pressure Liquid; Edible Grain; Food Contamination; Humans; Methanol; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Water | 2004 |
Absence ochratoxin A in soy sauce.
Topics: Chromatography, Liquid; Fluorescence; Food Contamination; Immunochemistry; Ochratoxins; Quality Control; Sensitivity and Specificity; Soy Foods | 2004 |
Concentration of ochratoxin A in wines from supermarkets and stores of Valencian Community (Spain).
Topics: Chromatography, Liquid; Ochratoxins; Sensitivity and Specificity; Spain; Spectrometry, Fluorescence; Wine | 2004 |
Array biosensor for detection of ochratoxin A in cereals and beverages.
Topics: Beverages; Biosensing Techniques; Edible Grain; Immunoassay; Ochratoxins; Sensitivity and Specificity | 2005 |
[Immunoaffinity columns and determination of ochratoxin A in cereals by HPLC. Part II. Evaluation of extraction using acetonitrile/water].
Topics: Acetonitriles; Carcinogens; Chromatography, Affinity; Chromatography, High Pressure Liquid; Edible Grain; Fluorometry; Food Contamination; Humans; Methanol; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Water | 2004 |
Determination of ochratoxin A in wine by liquid chromatography tandem mass spectrometry after combined anion-exchange/reversed-phase clean-up.
Topics: Chromatography, Liquid; Ion Exchange; Mass Spectrometry; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Wine | 2005 |
Determination of ochratoxin A in Portuguese rice samples by high performance liquid chromatography with fluorescence detection.
Topics: Chromatography, High Pressure Liquid; Food Analysis; Food Contamination; Ochratoxins; Oryza; Portugal; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence | 2005 |
Molecularly-imprinted polypyrrole-modified stainless steel frits for selective solid phase preconcentration of ochratoxin A.
Topics: Biosensing Techniques; Calibration; Chromatography, High Pressure Liquid; Ochratoxins; Polymers; Pyrroles; Reference Standards; Sensitivity and Specificity; Stainless Steel; Wine | 2005 |
Survey for co-occurrence of ochratoxin A and aflatoxin B1 in dried figs in Turkey by using a single laboratory-validated alkaline extraction method for ochratoxin A.
Topics: Aflatoxin B1; Chromatography, Affinity; Ficus; Food Contamination; Gas Chromatography-Mass Spectrometry; Hydrogen-Ion Concentration; Incidence; Ochratoxins; Sensitivity and Specificity; Turkey | 2005 |
Two-dimensional thin-layer chromatographic method for the analysis of ochratoxin A in green coffee.
Topics: Chromatography, Thin Layer; Coffee; Consumer Product Safety; Dose-Response Relationship, Drug; Food Contamination; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Time Factors | 2005 |
Determination of ochratoxin A at part-per-trillion level in Italian salami by immunoaffinity clean-up and high-performance liquid chromatography with fluorescence detection.
Topics: Chromatography, High Pressure Liquid; Fluorescence; Meat Products; Ochratoxins; Sensitivity and Specificity | 2005 |
Development of a molecular detection and differentiation system for ochratoxin A producing Penicillium species and its application to analyse the occurrence of Penicillium nordicum in cured meats.
Topics: Animals; Base Sequence; Consumer Product Safety; DNA, Fungal; Food Contamination; Humans; Meat Products; Molecular Sequence Data; Ochratoxins; Penicillium; Phylogeny; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Sensitivity and Specificity; Sequence Alignment; Species Specificity | 2006 |
Assay of ochratoxin A in grape by high-pressure liquid chromatography coupled on line with an ESI-mass spectrometry.
Topics: Chromatography, Affinity; Chromatography, High Pressure Liquid; Nanotechnology; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Vitis | 2006 |
Development of immunosensor based on OWLS technique for determining Aflatoxin B1 and Ochratoxin A.
Topics: Aflatoxin B1; Biosensing Techniques; Equipment Design; Equipment Failure Analysis; Fiber Optic Technology; Immunoassay; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrum Analysis | 2007 |
Spatial distribution of ochratoxin A in vineyard and sampling design to assess must contamination.
Topics: Chromatography, High Pressure Liquid; Consumer Product Safety; Food Contamination; Humans; Italy; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Vitis; Wine | 2006 |
Method for homogeneous spotting of antibodies on membranes: application to the sensitive detection of ochratoxin A.
Topics: Adsorption; Antibodies; Coffee; Enzyme-Linked Immunosorbent Assay; Immunoassay; Ochratoxins; Sensitivity and Specificity; Solutions; Wine | 2006 |
Ochratoxin a in maternal and foetal blood and in maternal milk.
Topics: Adult; Carcinogens; Chromatography, Liquid; Environmental Monitoring; Female; Fetal Blood; Food Analysis; Humans; Maternal-Fetal Exchange; Milk, Human; Ochratoxins; Pregnancy; Reproducibility of Results; Sensitivity and Specificity | 2006 |
Ultra-performance liquid chromatography/tandem mass spectrometry for the simultaneous analysis of aflatoxins B1, G1, B2, G2 and ochratoxin A in beer.
Topics: Aflatoxins; Beer; Chromatography, High Pressure Liquid; Complex Mixtures; Food Analysis; Food Contamination; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization | 2006 |
[The method of the simultaneous determination of the citrinin and ochratoxin A content in cereals and cereal products].
Topics: Chromatography, High Pressure Liquid; Citrinin; Edible Grain; Food Analysis; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity | 2006 |
Investigation of several parameters influencing signal generation in flow-through membrane-based enzyme immunoassay.
Topics: Alkaline Phosphatase; Biosensing Techniques; Buffers; Enzyme-Linked Immunosorbent Assay; Food Contamination; Horseradish Peroxidase; Ochratoxins; Polyethylene Glycols; Polysorbates; Polyvinyl Alcohol; Reproducibility of Results; Sensitivity and Specificity; Sodium Chloride; Surface-Active Agents | 2007 |
[Ochratoxin A content in blood].
Topics: Adult; Aged; Chromatography, High Pressure Liquid; Female; Humans; Male; Middle Aged; Ochratoxins; Sensitivity and Specificity | 2007 |
Simultaneous non-instrumental detection of aflatoxin B1 and ochratoxin A using a clean-up tandem immunoassay column.
Topics: Aflatoxin B1; Chromatography, Affinity; Enzyme-Linked Immunosorbent Assay; Ochratoxins; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Spices; Tandem Mass Spectrometry | 2007 |
Enzyme-linked immunosorbent assay and colloidal gold immunoassay for ochratoxin A: investigation of analytical conditions and sample matrix on assay performance.
Topics: Animals; Antibodies, Monoclonal; Antibody Specificity; Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Food Analysis; Food Contamination; Gold Colloid; Hydrogen-Ion Concentration; Ochratoxins; Organic Chemicals; Osmolar Concentration; Rabbits; Reproducibility of Results; Sensitivity and Specificity; Solvents | 2007 |
Detection and quantification of Aspergillus westerdijkiae in coffee beans based on selective amplification of beta-tubulin gene by using real-time PCR.
Topics: Aspergillus; Aspergillus ochraceus; Base Sequence; Coffea; Colony Count, Microbial; Cross Reactions; DNA, Fungal; Food Contamination; Gene Amplification; Genes, Fungal; Molecular Sequence Data; Ochratoxins; Polymerase Chain Reaction; Seeds; Sensitivity and Specificity; Sequence Alignment; Species Specificity; Tubulin | 2007 |
Evaluation of methods used to determine ochratoxin A in coffee beans.
Topics: Chromatography, Affinity; Chromatography, High Pressure Liquid; Coffea; Immunoassay; Ochratoxins; Seeds; Sensitivity and Specificity | 2007 |
A new sensitive and selective method for analysis of ochratoxin A in grape and wine by direct liquid chromatography/surface-activated chemical ionization tandem mass spectrometry.
Topics: Chromatography, High Pressure Liquid; Food Contamination; Microchemistry; Mycotoxins; Nanotechnology; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Vitis; Wine | 2007 |
Molecularly imprinted polypyrrole encapsulated carbon nanotubes in stainless steel frit for micro solid phase extraction of estrogenic compounds.
Topics: Chromatography, High Pressure Liquid; Electrochemistry; Estrogens; Hydrogen-Ion Concentration; Microscopy, Electron, Scanning; Models, Chemical; Molecular Imprinting; Nanotechnology; Nanotubes, Carbon; Ochratoxins; Polymers; Pyrroles; Sensitivity and Specificity; Solid Phase Extraction; Spectrometry, Fluorescence; Stainless Steel | 2007 |
Novel highly-performing immunosensor-based strategy for ochratoxin A detection in wine samples.
Topics: Biosensing Techniques; Electrochemistry; Enzyme-Linked Immunosorbent Assay; Equipment Design; Equipment Failure Analysis; Food Analysis; Food Contamination; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Wine | 2008 |
Combined use of supported liquid membrane and solid-phase extraction to enhance selectivity and sensitivity in capillary electrophoresis for the determination of ochratoxin A in wine.
Topics: Electrophoresis, Capillary; Membranes, Artificial; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Wine | 2008 |
Low levels of ochratocin A in wines from Piedmont.
Topics: Chromatography, Liquid; Consumer Product Safety; Food Contamination; Humans; Italy; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Wine | 2007 |
A new monoclonal antibody detecting ochratoxin A at the picogram level.
Topics: Animals; Antibodies, Monoclonal; Antibody Specificity; Enzyme-Linked Immunosorbent Assay; Female; Hybridomas; Immunization; Immunoglobulin G; Mice; Mice, Inbred BALB C; Mycotoxins; Ochratoxins; Reference Standards; Sensitivity and Specificity | 1996 |
Ochratoxin A in dried vine fruit: method development and survey.
Topics: Aflatoxins; Carcinogens; Chromatography, Affinity; Chromatography, High Pressure Liquid; Food Preservation; Mycotoxins; Ochratoxins; Rosales; Sensitivity and Specificity | 1999 |
Solid-phase extraction applied to the determination of ochratoxin A in wines by reversed-phase high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Mycotoxins; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Wine | 2000 |
Comparison of different immunoaffinity clean-up procedures for high-performance liquid chromatographic analysis of ochratoxin A in wines.
Topics: Chromatography, Affinity; Chromatography, High Pressure Liquid; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Wine | 2000 |
Determination of ochratoxin A in domestic and imported beers in italy by immunoaffinity clean-up and liquid chromatography.
Topics: Beer; Chromatography, Affinity; Chromatography, High Pressure Liquid; Mycotoxins; Ochratoxins; Sensitivity and Specificity; Spectrometry, Fluorescence | 2000 |
Determination of ochratoxin A in red wine and vinegar by immunoaffinity high-pressure liquid chromatography.
Topics: Acetic Acid; Chromatography, High Pressure Liquid; Fluorescence; Food Microbiology; Ochratoxins; Sensitivity and Specificity; Wine | 2001 |
Assay of ochratoxin A in wine and beer by high-pressure liquid chromatography photodiode array and gas chromatography mass selective detection.
Topics: Beer; Carcinogens; Chromatography, High Pressure Liquid; Gas Chromatography-Mass Spectrometry; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Time Factors; Wine | 2001 |
Trichothecenes, ochratoxin A and zearalenone contamination and fusarium infection in Finnish cereal samples in 1998.
Topics: Chromatography, Gas; Chromatography, High Pressure Liquid; Edible Grain; Food Microbiology; Fusarium; Humans; Mass Spectrometry; Ochratoxins; Rain; Reproducibility of Results; Sensitivity and Specificity; T-2 Toxin; Trichothecenes; Zearalenone | 2001 |
Removal of ochratoxin A in red wines by means of adsorption treatments with commercial fining agents.
Topics: Absorption; Carbon; Ochratoxins; Potassium Compounds; Sensitivity and Specificity; Wine | 2001 |
Species-, sex-, and cell type-specific effects of ochratoxin A and B.
Topics: Animals; Cells, Cultured; Clone Cells; Dose-Response Relationship, Drug; Epithelial Cells; Female; Fibroblasts; Humans; Kidney; Kidney Cortex; Male; Models, Molecular; Mycotoxins; Ochratoxins; Rats; Rats, Inbred Strains; Sensitivity and Specificity; Sex Factors; Species Specificity; Swine | 2001 |
Development of a flow-through enzyme immunoassay and application in screening green coffee samples for ochratoxin A with confirmation by high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Coffee; Food Contamination; Immunoenzyme Techniques; Mycotoxins; Ochratoxins; Plant Extracts; Reproducibility of Results; Sensitivity and Specificity | 2001 |
Improvement of megakaryocytic progenitor culture for toxicological investigations.
Topics: Animal Testing Alternatives; Cells, Cultured; Colony-Forming Units Assay; Fetal Blood; Food Microbiology; Hematopoietic Stem Cells; Megakaryocytes; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; T-2 Toxin; Toxicity Tests; Trichothecenes; Xenobiotics | 2001 |
Application of manual and automated systems for purification of ochratoxin a and zearalenone in cereals with immunoaffinity columns.
Topics: Carcinogens; Chromatography, Affinity; Chromatography, High Pressure Liquid; Edible Grain; Estrogens, Non-Steroidal; Fluorescence; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Zearalenone | 2002 |
Rapid, low cost thin-layer chromatographic screening method for the detection of ochratoxin A in green coffee at a control level of 10 microg/kg.
Topics: Chromatography, Thin Layer; Coffee; Ochratoxins; Reproducibility of Results; Sensitivity and Specificity; Time Factors | 2002 |
A collaborative study to validate novel field immunoassay kits for rapid mycotoxin detection.
Topics: Carcinogens; Edible Grain; False Negative Reactions; False Positive Reactions; Food Contamination; Immunoassay; Mycotoxins; Ochratoxins; Reagent Kits, Diagnostic; Reproducibility of Results; Sensitivity and Specificity; T-2 Toxin; Time Factors | 2002 |