Page last updated: 2024-08-18

2-naphthol and 1-phenylazo-2-naphthol

2-naphthol has been researched along with 1-phenylazo-2-naphthol in 152 studies

Research

Studies (152)

TimeframeStudies, this research(%)All Research%
pre-199015 (9.87)18.7374
1990's15 (9.87)18.2507
2000's34 (22.37)29.6817
2010's74 (48.68)24.3611
2020's14 (9.21)2.80

Authors

AuthorsStudies
Jull, JW1
Imokawa, G; Okuda, M; Yada, Y1
Fujita, S; Hirobe, M; Masubuchi, Y; Narimatsu, S; Ohta, S; Suzuki, T; Tachibana, M1
Frei, E; Schmeiser, HH; Stiborová, M; Wiessler, M1
Bawa, N; Campbell, HA; Dragan, YP; Hully, JR; Maronpot, RR; Pitot, HC; Rizvi, T; Xu, YH1
Gatehouse, DG; Westmoreland, C1
Anzenbacher, P; Frei, E; Hradec, J; Klokow, K; Safarík, L; Stiborová, M; Wiessler, M1
Frei, E; Hradec, J; Schmeiser, HH; Stiborová, M; Wiessler, M2
Avigdor, S; Barnea, ER1
Matsueda, T; Nagase, M; Osaki, Y1
Dunn, T; Goodspeed, D; Hendrich, S; Maronpot, RR; Moran, S; Pitot, HC1
Brilis, GM; Brumley, WC; Calvey, RJ; Sphon, JA1
De Long, MJ; Santamaria, AB; Talalay, P1
Doi, T; Goh, CL; Kozuka, I; Yioshikawa, K1
Anzenbacher, P; Asfaw, B; Stiborová, M1
Anzenbacher, P; Asfaw, B; Hodek, P; Leseticky, L; Stiborová, M1
Anzenbacher, P; Asfaw, B; Hodek, P; Stiborová, M1
Fujiyama, Y; Itagaki, H; Kato, S; Kobayashi, T; Uchiyama, M1
Bonvalet, D; Civatte, J; Jeanmougin, M; Ramelet, AA; Vilmer, C1
Fujita, S; Suzuki, M; Suzuki, T1
Kurata, M1
Miyahara, M1
Ichikawa, H; Katsumura, Y; Kobayashi, T; Kozuka, T; Morikawa, F; Ohta, S; Sato, Y1
Asfaw, B; Frei, E; Schmeiser, HH; Stiborová, M; Wiessler, M1
Bronaugh, RL; Collier, SW; Storm, JE1
Asfaw, B; Frei, E; Stiborová, M1
Elliott, BM; Griffiths, K; Mackay, JM; Wade, JD1
Higuchi, K; Imokawa, G; Yada, Y1
Møller, P; Wallin, H1
Frei, E; Schmeiser, HH; Stiborová, M1
Frei, E; Hodek, P; Martínek, V; Rýdlová, H; Stiborová, M1
Bononi, M; Tateo, F1
Calbiani, F; Careri, M; Elviri, L; Mangia, A; Pistarà, L; Zagnoni, I1
De Luca, D; Di Donna, L; Maiuolo, L; Mazzotti, F; Sindona, G1
Bertoli, A; Fascioli, R; Mazzetti, M; Mazzoncini, I; Morelli, I; Spinelli, G1
Hodek, P; Koblas, T; Martínek, V; Rýdlová, H; Stiborová, M1
Cornet, V; Degroodt, JM; Govaert, Y; Moens, G; Van Loco, J1
Dines, TJ; Onoh, H1
Dong, HR; Xu, F; Yuan, QP1
Huang, CZ; Li, YF; Wu, LP; Zhang, Q1
Sun, Y; Zhang, Y; Zhang, Z1
Gao, SY; Ji, CF; Ji, YB; Lang, L; Yu, L1
Frei, E; Martínek, V; Schmeiser, HH; Stiborová, M1
An, Y; Cao, J; Geng, C; Jiang, L; Zhong, L1
Dong, F; Liu, Y; Song, Z; Zhang, L1
Chen, S; Duan, Z; Fang, G; Wang, S; Xu, Z; Zhang, Y1
Fu, F; Lin, X; Liu, S; Wu, X; Xie, Z; Zhang, X1
Deng, A; Han, D; Knopp, D; Niessner, R; Wu, M; Yu, M1
Ai, LF; Sun, HW; Wang, FC1
Gajda, J; Jarecka, J; Kuźma, K; Switka, A1
Cerniglia, CE; Chen, H; Chen, S; Heinze, TM; Xu, H1
Di Donna, L; Maiuolo, L; Mazzotti, F; Napoli, A; Sajjad, A; Salerno, R; Sindona, G1
Du, Z; Sun, S1
Deng, C; He, B; Liao, L; Lin, Y; Yuan, J1
Fu, X; Shen, J; Shi, P; Wang, Q; Zhang, S1
Geng, C; Hu, C; Jiang, L; Yoshimura, H; Zhang, X; Zhong, L1
Wang, P; Wang, X; Yu, W; Zhou, Y1
Dracinsky, M; Frei, E; Hodek, P; Hudecek, J; Martinek, V; Semanska, M; Stiborova, M1
Deng, A; Li, Y; Wang, Y; Wei, D; Xing, W; Yang, H; Yang, Y1
Aimová, D; Borek-Dohalská, L; Ingr, M; Kotrbová, V; Martínek, V; Stiborová, M1
Callao, MP; Di Anibal, CV; Odena, M; Ruisánchez, I1
Anfossi, L; Baggiani, C; Giovannoli, C; Giraudi, G1
Cvacka, J; Dracínský, M; Frei, E; Martínek, V; Semanská, M; Stiborová, M1
De Preter, V; Evenepoel, P; Hamer, HM; Houben, E; Luypaerts, A; Rutgeerts, P; Verbeke, K1
Hong, M; Hou, X; Li, Y; Wang, L; Wu, G; Wu, Y1
Li, C; Liu, YJ; Shen, JZ; Wu, YL; Xia, X1
Coulet, M; Leblanc, JC; Setzer, RW1
Johnson, GE; Parry, EM; Parry, JM; Quick, EL1
Bessononv, VV; Khromchenkova, EP; Perederiaev, OI; Vedishcheva, IuV1
Bezouska, K; Dracínsky, M; Frei, E; Hofbauerová, K; Martínek, V; Sklenár, J; Stiborová, M; Sulc, M1
Liu, X; Zhang, H; Zhao, C; Zhao, T1
Bai, J; Gu, H; Jin, L; Qian, M; Xiao, F; Zhang, N; Zhang, W1
Chen, S; Du, D; Huang, J; Tu, H; Zhang, A1
Qiao, J; Row, KH; Wang, H; Yan, H; Yang, G1
Elliott, CT; Hartig, L; Oplatowska, M; Schulz, C; Stevenson, PJ1
Geng, Y; He, C; Pan, P; Qiao, F; Wu, Y1
Cai, Q; Cao, Y; Fan, Y; Guo, C; Hu, X; Ye, T1
Callao, MP; Di Anibal, CV; Marsal, LF; Ruisánchez, I1
Chen, L; Li, J; Peng, H; Xiong, H; Xu, S; Zhang, Z1
Gao, Y; Jiang, C; Song, D; Sun, X; Sun, Y; Yu, X; Zhang, H; Zhang, L1
Holmberg, K; Singh, RG; Tehrani-Bagha, AR1
Castro-Puyana, M; Cifuentes, A; Fukuji, TS; Tavares, MF1
Cerniglia, CE; Chen, H; Feng, J; He, GX; Pan, H1
Gao, M; Qiao, J; Yan, H1
Gong, Z; Liu, J1
Huang, ST; Li, NB; Luo, HQ; Yang, LF1
Brotánek, J; Dračínská, H; Frei, E; Hejduková, Ž; Hodek, P; Martínek, V; Milichovský, J; Schmeiser, HH; Stiborová, M; Svášková, D1
Couri, MR; de Oliveira, LF; Dos Santos, HF; Ferreira, GR; Garcia, HC1
Bonenberger, P; Moris, G; Sassel, J; Schummer, C1
Chao, M; Ma, X; Wang, Z1
Ji, Q; Jin, R; Liu, G; Lv, H; Wang, J; Zhou, J1
Callao, MP; López, MI; Ruisánchez, I1
Elyasi, M; Karimi-Maleh, H; Khalilzadeh, MA1
Chen, H; Huang, F; Wang, X; Ye, X; Zhang, J1
Ai, LF; Li, X; Liu, Y; Wang, MM; Wang, XS; Zhang, CK1
Karimi-Maleh, H; Khalilzadeh, MA; Najafi, M1
Gao, W; Han, W; Lian, Y; Lu, Q; Tie, X; Wu, N; Zhou, L1
Chen, X; Fu, J; Hu, Y; Huang, K; Huang, X; Jin, M; Zhu, H; Zou, B1
Pandian, K; Prabakaran, E1
Lee, CK; Lee, HK; Li, X; Ling, XY; Phang, IY1
Liu, B; Wang, M; Yin, C1
Du, C; He, S; Liu, X; Liu, Y; Wang, Y; Xie, W; Zhang, L; Zhang, W1
Gao, W; Han, W; Li, F; Lian, Y; Wu, N; Zhou, L1
Li, BL; Li, NB; Luo, HQ; Luo, JH1
Li, Q; Liu, Z; Yu, W; Yu, Y; Zhang, H1
Cui, G; Fang, Q; Guan, PJ1
Frei, E; Hodek, P; Martinek, V; Schmeiser, HH; Stiborova, M1
Hamada, S; Ikeda, N; Kasamatsu, T; Kawasako, K; Matsumura, S; Nishiyama, N; Ohyama, W; Wako, Y1
Adhikari, S; Chatterjee, S; Das, L; Naik, DB1
Chen, L; Pan, X; Wang, S; Xie, X1
Chen, D; Gao, F; Grant, E; Hu, Y; Li-Chan, ECY; Lu, X1
Arghavani-Beydokhti, S; Asghari, A; Barfi, B; Rajabi, M; Sabzalian, S1
Fang, A; Li, H; Long, Q; Wu, Q; Yao, S; Zhang, Y1
Chatzivasiloglou, F; Katsenos, S; Psara, A; Tsintiris, K1
Aliaga, M; Arancibia, V; Gómez, M; Núñez, C; Rojas-Romo, C1
Han, D; Wang, H; Xiao, D1
Cagliani, LR; Consonni, R; Petrakis, EA; Polissiou, MG; Tarantilis, PA1
Chen, Y; Cheng, JJ; Dai, LF; He, C; Huang, WY; Jiang, YP; Liu, JF; Shao, SW; Song, Y1
Cho, BK; Cho, H; Joshi, R; Kandpal, LM; Kim, MS; Lee, H; Lohumi, S; Mo, C; Rahman, A; Seo, YW1
Teng, Y; Zhou, Q1
Bai, Y; Li, Y; Wang, A; Wang, S1
Hu, Y; Lu, X; Wang, S1
Ito, Y; James, IC; Ridge, CD; Tae, CJ; Weisz, A1
Algarra, M; Bentahir, Y; Elmarhoum, S; Ríos, A; Salghi, R; Zougagh, M1
Jedziniak, P; Olejnik, M; Piątkowska, M; Posyniak, A; Żmudzki, J1
Liu, X; Qi, X; Zhang, L1
Arghavani-Beydokhti, S; Asghari, A; Bazregar, M; Rajabi, M; Yamini, Y1
Morlock, G; Pellissier, E; Schwack, W1
Anmei, S; Qingmei, Z; Yilin, W; Yuye, C1
Afseth, NK; Eskildsen, CE; Galeano-Díaz, T; Monago-Maraña, O; Muñoz de la Peña, A; Wold, JP1
Deng, A; Deng, D; Li, J; Liu, C; Yang, H; Zhao, K1
Beitollahi, H; Mahmoudi-Moghaddam, H; Tajik, S1
Chen, X; Kong, Y; Ma, J; Wu, D; Yang, J; Ye, Q1
Jo, S; Kim, D; Kim, HM; Lee, TS; Park, SJ; Yoon, Y1
Albertengo, L; Almonacid, J; Delrieux, C; Di Anibal, C; Rodriguez, MS; Trentanni Hansen, GJ1
Cox, JA; White, PA1
Elliott, C; Mingle, C; Sam-Amoah, LK; Teye, E1
Dahlin, J; Friis, UF; Isaksson, M; Johansen, JD; Zachariae, C1
Jáč, P; Moreno-González, D; Nováková, L; Švec, F1
He, X; Song, Y; Xu, T; Yang, S; Zhang, X1
Sivrikaya Ozak, S; Yılmaz, Y1
Di Anibal, CV; Diniz, PHGD; Fernandes, DDS; Gomes, AA; Reile, CG; Rodríguez, MS1
Chen, X; Chu, T; Guo, Y; Hou, S; Liang, S; Ma, J; Sun, R; Yang, X; Zhou, J1
Abbasi, A; Ansari, II; Shakir, M1
Liu, JC; Pan, ZN; Sun, SC; Wang, Y; Xing, CH; Zhang, HL; Zhang, Y1
Aihaiti, A; Chen, F; Meng, F; Qin, Y; Xing, J; Zhang, M; Zhang, W; Zheng, L1
Ahrensbøll-Friis, U; Dahlin, J; Isaksson, M; Johansen, JD; Simonsen, AB; Zachariae, C1
Afshar, AA; Beitollahi, H; Jahani, PM; Mohammadi, SZ; Shahsavari, M; Sheikhshoaie, I; Tajik, S1
Chen, L; Gao, Q; Huang, H; Xie, J; Xu, J; Xue, H; Zang, Y1
Hu, Y; Li, D; Li, G; Xia, L; Zhou, P1
Venugopalan, P; Vidya, N1

Reviews

3 review(s) available for 2-naphthol and 1-phenylazo-2-naphthol

ArticleYear
Genotoxic hazards of azo pigments and other colorants related to 1-phenylazo-2-hydroxynaphthalene.
    Mutation research, 2000, Volume: 462, Issue:1

    Topics: Animals; Azo Compounds; Carcinogenicity Tests; Carcinogens; Coloring Agents; Female; Humans; Liver Neoplasms; Male; Mice; Mutagenicity Tests; Naphthols; Rats; Splenic Neoplasms

2000
Application of the margin of exposure (MoE) approach to substances in food that are genotoxic and carcinogenic: EXAMPLE 12: Sudan I (CAS No. 842-07-9).
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2010, Volume: 48 Suppl 1

    Topics: Animals; Carcinogens; Coloring Agents; Data Interpretation, Statistical; Diet; Dose-Response Relationship, Drug; Female; Food Contamination; Humans; Male; Mice; Models, Statistical; Mutagens; Naphthols; Neoplasms; Rats

2010
Enzymes oxidizing the azo dye 1-phenylazo-2-naphthol (Sudan I) and their contribution to its genotoxicity and carcinogenicity.
    Current drug metabolism, 2014, Volume: 15, Issue:8

    Topics: Animals; Carcinogens; Coloring Agents; Cytochrome P-450 Enzyme System; DNA Adducts; Enzyme Induction; Humans; Mice; Mutagens; Naphthols; Oxidation-Reduction; Peroxidases; Rats

2014

Other Studies

149 other study(ies) available for 2-naphthol and 1-phenylazo-2-naphthol

ArticleYear
The effect of time on the incidence of carcinomas obtained by the implantation of paraffin wax pellets into mouse bladder.
    Cancer letters, 1979, Volume: 6, Issue:1

    Topics: 2-Acetylaminofluorene; Animals; Carcinoma; Female; Mice; Naphthols; Neoplasms, Experimental; Paraffin; Time Factors; Urinary Bladder Neoplasms; Waxes

1979
Allergic contact dermatitis releases soluble factors that stimulate melanogenesis through activation of protein kinase C-related signal-transduction pathway.
    The Journal of investigative dermatology, 1992, Volume: 99, Issue:4

    Topics: Animals; Cell Division; Cytokines; Dermatitis, Allergic Contact; Enzyme Activation; Guinea Pigs; Hyperpigmentation; Inositol 1,4,5-Trisphosphate; Melanocytes; Naphthols; Protein Kinase C; Signal Transduction

1992
Cytochrome P450 isozymes catalyzing 4-hydroxylation of parkinsonism-related compound 1,2,3,4-tetrahydroisoquinoline in rat liver microsomes.
    FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 1992, Jan-06, Volume: 6, Issue:2

    Topics: Amino Acid Sequence; Animals; Benzoflavones; beta-Naphthoflavone; Cytochrome P-450 CYP2D6; Cytochrome P-450 Enzyme System; Debrisoquin; Female; Isoenzymes; Isoquinolines; Kinetics; Male; Microsomes, Liver; Mixed Function Oxygenases; Molecular Sequence Data; NADPH-Ferrihemoprotein Reductase; Naphthols; Phenobarbital; Propranolol; Rabbits; Rats; Rats, Inbred Strains; Sex Characteristics; Species Specificity; Tetrahydroisoquinolines

1992
32P-postlabeling analysis of adducts formed from 1-phenylazo-2-hydroxynaphthalene (Sudan I, Solvent Yellow 14) with DNA and homopolydeoxyribonucleotides.
    Carcinogenesis, 1992, Volume: 13, Issue:7

    Topics: Autoradiography; Carcinogens; Chromatography, Thin Layer; DNA; Naphthols; Phosphorus Radioisotopes; Polydeoxyribonucleotides; Radioisotope Dilution Technique; Single-Strand Specific DNA and RNA Endonucleases

1992
An initiation-promotion assay in rat liver as a potential complement to the 2-year carcinogenesis bioassay.
    Fundamental and applied toxicology : official journal of the Society of Toxicology, 1991, Volume: 16, Issue:3

    Topics: Animals; Carcinogenicity Tests; Diet; Female; Liver; Liver Neoplasms, Experimental; Male; Molecular Conformation; Naphthols; Norbornanes; Phenobarbital; Phenotype; Polychlorinated Dibenzodioxins; Rats; Rats, Inbred F344; Sex Factors

1991
The differential clastogenicity of Solvent Yellow 14 and FD & C Yellow No. 6 in vivo in the rodent micronucleus test (observations on species and tissue specificity).
    Carcinogenesis, 1991, Volume: 12, Issue:8

    Topics: Animals; Azo Compounds; Bone Marrow; Liver; Male; Mice; Mice, Inbred Strains; Micronucleus Tests; Naphthols; Organ Specificity; Rats; Rats, Inbred Strains; Species Specificity

1991
Peroxidase-mediated reaction of the carcinogenic non-aminoazo dye 1-phenylazo-2-hydroxynaphthalene with transfer ribonucleic acid.
    Carcinogenesis, 1990, Volume: 11, Issue:10

    Topics: Animals; Biotransformation; Carbon Radioisotopes; Carcinogens; DNA; Horseradish Peroxidase; Hydrogen-Ion Concentration; Kinetics; Male; Microsomes, Liver; Naphthols; Rats; Rats, Inbred Strains; RNA, Transfer

1990
Mechanism of formation and 32P-postlabeling of DNA adducts derived from peroxidative activation of carcinogenic non-aminoazo dye 1-phenylazo-2-hydroxynaphthalene (Sudan I).
    Carcinogenesis, 1990, Volume: 11, Issue:10

    Topics: Animals; Autoradiography; Benzoflavones; beta-Naphthoflavone; Biotransformation; Carbon Radioisotopes; Carcinogens; DNA; Horseradish Peroxidase; Kinetics; Male; Microsomes, Liver; Naphthols; Phosphorus Radioisotopes; Rats; Rats, Inbred Strains

1990
Coordinated induction of estrogen hydroxylase and catechol-O-methyl transferase by xenobiotics in first trimester human placental explants.
    Journal of steroid biochemistry, 1990, Volume: 35, Issue:2

    Topics: Butylated Hydroxyanisole; Carcinogens; Catechol O-Methyltransferase; Coumarins; Cytochrome P-450 CYP1A1; Cytochrome P-450 Enzyme System; Enzyme Induction; Female; Humans; Naphthols; Placenta; Pregnancy; Pregnancy Trimester, First; Steroid Hydroxylases; Xenobiotics

1990
Determination of methyl yellow, Sudan I and Sudan II in water by high-performance liquid chromatography.
    Journal of chromatography, 1989, Mar-31, Volume: 465, Issue:2

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Naphthols; p-Dimethylaminoazobenzene; Spectrophotometry, Ultraviolet; Water Pollutants; Water Pollutants, Chemical

1989
Regulation of the expression of some genes for enzymes of glutathione metabolism in hepatotoxicity and hepatocarcinogenesis.
    Toxicology and applied pharmacology, 1989, Volume: 97, Issue:1

    Topics: Animals; Base Sequence; Cocarcinogenesis; Diet; Diethylnitrosamine; DNA; Female; gamma-Glutamyltransferase; Gene Expression Regulation; Glutathione Transferase; Liver Neoplasms, Experimental; Male; Molecular Sequence Data; Naphthols; Phenobarbital; Precancerous Conditions; Rats; Rats, Inbred F344; RNA, Messenger

1989
Collisional activation mass spectra of M-. ions of azo dyes containing 2-naphthol.
    Biomedical & environmental mass spectrometry, 1989, Volume: 18, Issue:6

    Topics: Azo Compounds; Gas Chromatography-Mass Spectrometry; Mass Spectrometry; Naphthols; Solvents

1989
Role of cytochrome P1-450 in the induction of NAD(P)H:quinone reductase in a murine hepatoma cell line and its mutants.
    Carcinogenesis, 1987, Volume: 8, Issue:10

    Topics: Animals; Cell Line; Cytochrome P-450 Enzyme System; Dose-Response Relationship, Drug; Enzyme Induction; Hydroquinones; Liver Neoplasms, Experimental; Mice; Mutation; NAD(P)H Dehydrogenase (Quinone); Naphthols; Polycyclic Compounds; Quinone Reductases; Receptors, Aryl Hydrocarbon; Receptors, Drug

1987
Sudan I as a cause of pigmented contact dermatitis in "kumkum" (an Indian cosmetic).
    Annals of the Academy of Medicine, Singapore, 1988, Volume: 17, Issue:4

    Topics: Cosmetics; Dermatitis, Contact; Gas Chromatography-Mass Spectrometry; Humans; India; Naphthols; Pigmentation Disorders

1988
Activation of carcinogens by peroxidase. Horseradish peroxidase-mediated formation of benzenediazonium ion from a non-aminoazo dye, 1-phenylazo-2-hydroxynaphthalene (Sudan I) and its binding to DNA.
    FEBS letters, 1988, May-23, Volume: 232, Issue:2

    Topics: Animals; Antipyrine; Carcinogens; Cattle; Diazonium Compounds; DNA; Edaravone; Horseradish Peroxidase; Hydrogen Peroxide; Naphthols; Oxidation-Reduction; Peroxidases; Spectrophotometry

1988
The first identification of the benzenediazonium ion formation from a non-aminoazo dye, 1-phenylazo-2-hydroxynaphthalene (Sudan I) by microsomes of rat livers.
    Cancer letters, 1988, Jun-30, Volume: 40, Issue:3

    Topics: Animals; Antipyrine; Benzoflavones; Biotransformation; Carcinogens; Chromatography, Thin Layer; Coloring Agents; Diazonium Compounds; Edaravone; Male; Microsomes, Liver; Naphthols; Rats; Rats, Inbred Strains

1988
A new way to carcinogenicity of azo dyes: the benzenediazonium ion formed from a non-aminoazo dye, 1-phenylazo-2-hydroxynaphthalene(Sudan I) by microsomal enzymes binds to deoxyguanosine residues of DNA.
    Cancer letters, 1988, Jun-30, Volume: 40, Issue:3

    Topics: Animals; Biotransformation; Carcinogens; Chromatography, High Pressure Liquid; Coloring Agents; Deoxyguanosine; Diazonium Compounds; DNA; Male; Microsomes, Liver; Naphthols; Rats; Rats, Inbred Strains

1988
Rôle of a metabolite in allergenicity of Sudan I.
    Contact dermatitis, 1986, Volume: 15, Issue:4

    Topics: Animals; Biotransformation; Chromatography, High Pressure Liquid; Dermatitis, Contact; Guinea Pigs; Hydroxylation; Naphthols; Patch Tests; Structure-Activity Relationship

1986
[Non-drug toxicoderma by a respiratory or probable percutaneous route (fluorocarbons, butane, phenyl-azo-beta-naphthol)].
    Annales de dermatologie et de venereologie, 1984, Volume: 111, Issue:5

    Topics: Adult; Burns, Inhalation; Butanes; Chlorofluorocarbons, Methane; Dermatitis, Contact; Erythema Multiforme; Humans; Male; Naphthols

1984
Structure-activity relationships in the induction of hepatic drug metabolism by azo compounds.
    Xenobiotica; the fate of foreign compounds in biological systems, 1984, Volume: 14, Issue:7

    Topics: Animals; Azo Compounds; Cytochrome P-450 CYP1A2; Cytochrome P-450 Enzyme System; Cytochromes; Enzyme Induction; Methylcholanthrene; Microsomes, Liver; Naphthols; Oxygenases; Pharmaceutical Preparations; Rats; Structure-Activity Relationship

1984
[Experimental studies on the skin sensitization by Sudan I and brilliant lake red R (author's transl)].
    Nihon Hifuka Gakkai zasshi. The Japanese journal of dermatology, 1980, Volume: 90, Issue:6

    Topics: Animals; Azo Compounds; Cross Reactions; Female; Guinea Pigs; Naphthols; Skin; Skin Tests

1980
[Structural analysis of 1-phenylazo-2-naphthols--A 13C-nuclear magnetic resonance study].
    Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences, 1982, Issue:100

    Topics: Carbon Isotopes; Carcinogens; Chemical Phenomena; Chemistry; Magnetic Resonance Spectroscopy; Naphthols

1982
A modified technique of guinea pig testing to identify delayed hypersensitivity allergens.
    Contact dermatitis, 1981, Volume: 7, Issue:5

    Topics: Allergens; Animals; Azo Compounds; Dermatitis, Contact; Guinea Pigs; Hypersensitivity, Delayed; Immunization; Male; Naphthols

1981
Benzenediazonium ion derived from Sudan I forms an 8-(phenylazo)guanine adduct in DNA.
    Chemical research in toxicology, 1995, Volume: 8, Issue:4

    Topics: Adenine; Animals; Carcinogens; Cattle; Chromatography, High Pressure Liquid; Diazonium Compounds; DNA Adducts; Guanine; In Vitro Techniques; Male; Microsomes, Liver; Naphthols; Nucleotides; Rats; Rats, Sprague-Dawley; Spectrophotometry, Ultraviolet; Subcellular Fractions

1995
Detoxication products of the carcinogenic azodye Sudan I (solvent yellow 14) bind to nucleic acids after activation by peroxidase.
    Cancer letters, 1993, Jan-15, Volume: 68, Issue:1

    Topics: Animals; Biotransformation; Carcinogens; Coloring Agents; DNA; Horseradish Peroxidase; Hydrogen Peroxide; In Vitro Techniques; Inactivation, Metabolic; Naphthols; Rats; RNA, Transfer

1993
Reduction of azo dyes during in vitro percutaneous absorption.
    Toxicology and applied pharmacology, 1993, Volume: 118, Issue:1

    Topics: Animals; Azo Compounds; Coloring Agents; Cytochrome P-450 Enzyme System; Cytosol; Female; Guinea Pigs; Humans; In Vitro Techniques; Mice; Microsomes; Naphthols; Oxidation-Reduction; Skin Absorption; Species Specificity

1993
Peroxidase-activated carcinogenic azo dye Sudan I (Solvent Yellow 14) binds to guanosine in transfer ribonucleic acid.
    General physiology and biophysics, 1995, Volume: 14, Issue:1

    Topics: Animals; Binding Sites; Carcinogens; Coloring Agents; Guanosine; Guanosine Monophosphate; In Vitro Techniques; Naphthols; Nucleotides; Peroxidase; Polyribonucleotides; Rats; RNA, Transfer

1995
CI solvent yellow 14 shows activity in the bone marrow micronucleus assay in both the rat and mouse.
    Mutagenesis, 1997, Volume: 12, Issue:4

    Topics: Animals; Bone Marrow; Carcinogens; DNA; Dose-Response Relationship, Drug; Liver; Male; Mice; Mice, Inbred C57BL; Micronucleus Tests; Mutagenicity Tests; Naphthols; Rats; Rats, Inbred Strains

1997
Purification and characterization of an allergy-induced melanogenic stimulating factor in brownish guinea pig skin.
    The Journal of biological chemistry, 1998, Jan-16, Volume: 273, Issue:3

    Topics: Allergens; Animals; Calcium; Chemokine CXCL1; Chemokines; Chemokines, CXC; Chemotactic Factors; Dermatitis, Allergic Contact; Growth Substances; Guinea Pigs; Intercellular Signaling Peptides and Proteins; Melanosis; Naphthols; Protein Kinase C; Rats; Skin; Solubility

1998
Prostaglandin H synthase-medicated oxidation and binding to DNA of a detoxication metabolite of carcinogenic Sudan I, 1-(phenylazo)-2,6-dihydroxynaphthalene.
    Cancer letters, 1999, Nov-01, Volume: 146, Issue:1

    Topics: Animals; Carcinogens; DNA; DNA Adducts; Inactivation, Metabolic; Male; Naphthalenes; Naphthols; Oxidation-Reduction; Prostaglandin-Endoperoxide Synthases; Sheep

1999
Sudan I is a potential carcinogen for humans: evidence for its metabolic activation and detoxication by human recombinant cytochrome P450 1A1 and liver microsomes.
    Cancer research, 2002, Oct-15, Volume: 62, Issue:20

    Topics: Animals; Biotransformation; Carcinogens; Cytochrome P-450 CYP1A1; Humans; Inactivation, Metabolic; Microsomes, Liver; Naphthols; Oxidation-Reduction; Rabbits; Rats; Recombinant Proteins; Swine; Swine, Miniature

2002
Fast determination of Sudan I by HPLC/APCI-MS in hot chilli, spices, and oven-baked foods.
    Journal of agricultural and food chemistry, 2004, Feb-25, Volume: 52, Issue:4

    Topics: Capsicum; Carcinogens; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Hot Temperature; Mass Spectrometry; Methanol; Naphthols

2004
Development and in-house validation of a liquid chromatography-electrospray-tandem mass spectrometry method for the simultaneous determination of Sudan I, Sudan II, Sudan III and Sudan IV in hot chilli products.
    Journal of chromatography. A, 2004, Jul-09, Volume: 1042, Issue:1-2

    Topics: Azo Compounds; Calibration; Cheese; Chromatography, High Pressure Liquid; Food Analysis; Food Coloring Agents; Indicators and Reagents; Naphthols; Reproducibility of Results; Solanum lycopersicum; Spectrometry, Mass, Electrospray Ionization

2004
Assay of Sudan I contamination of foodstuff by atmospheric pressure chemical ionization tandem mass spectrometry and isotope dilution.
    Analytical chemistry, 2004, Sep-01, Volume: 76, Issue:17

    Topics: Atmospheric Pressure; Carcinogens; Chromatography, Liquid; Coloring Agents; Food Analysis; Food Contamination; Indicator Dilution Techniques; Ions; Isotopes; Mass Spectrometry; Naphthols; Sensitivity and Specificity

2004
Determination of 1-phenylazo-2-naphthol (Sudan I) in chilli powder and in chilli-containing food products by GPC clean-up and HPLC with LC/MS confirmation.
    Food additives and contaminants, 2004, Volume: 21, Issue:10

    Topics: Capsicum; Chromatography, Gel; Chromatography, High Pressure Liquid; Food Analysis; Food Coloring Agents; Gas Chromatography-Mass Spectrometry; Humans; Naphthols; Spectrometry, Mass, Electrospray Ionization

2004
Expression of cytochrome P450 1A1 and its contribution to oxidation of a potential human carcinogen 1-phenylazo-2-naphthol (Sudan I) in human livers.
    Cancer letters, 2005, Apr-08, Volume: 220, Issue:2

    Topics: Carcinogens; Cytochrome P-450 CYP1A1; Gene Expression Profiling; Humans; Immunoblotting; Liver; Liver Neoplasms; Microsomes, Liver; Naphthols; Oxidation-Reduction

2005
Development of a fast analytical method for the determination of sudan dyes in chili- and curry-containing foodstuffs by high-performance liquid chromatography-photodiode array detection.
    Journal of agricultural and food chemistry, 2006, Feb-08, Volume: 54, Issue:3

    Topics: Azo Compounds; Capsicum; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Naphthols; Reproducibility of Results; Sensitivity and Specificity; Spices

2006
An infrared and resonance Raman spectroscopic study of phenylazonaphthol pigments.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2006, Volume: 64, Issue:4

    Topics: Coloring Agents; Electrons; Models, Chemical; Models, Molecular; Naphthols; Pigmentation; Software; Spectrophotometry, Infrared; Spectrum Analysis, Raman

2006
Determination of lycopene and beta-carotene by high-performance liquid chromatography using sudan I as internal standard.
    Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2006, Jun-21, Volume: 838, Issue:1

    Topics: Algorithms; beta Carotene; Carotenoids; Chromatography, High Pressure Liquid; Lycopene; Naphthols; Reference Standards; Reproducibility of Results; Spectrophotometry, Ultraviolet

2006
Visual detection of Sudan dyes based on the plasmon resonance light scattering signals of silver nanoparticles.
    Analytical chemistry, 2006, Aug-01, Volume: 78, Issue:15

    Topics: Azo Compounds; Light; Molecular Structure; Nanoparticles; Naphthols; Oxidation-Reduction; Particle Size; Scattering, Radiation; Sensitivity and Specificity; Silver Nitrate; Surface Plasmon Resonance; Time Factors

2006
Development and optimization of an analytical method for the determination of Sudan dyes in hot chilli pepper by high-performance liquid chromatography with on-line electrogenerated BrO- -luminol chemiluminescence detection.
    Journal of chromatography. A, 2006, Sep-29, Volume: 1129, Issue:1

    Topics: Azo Compounds; Capsicum; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Luminescent Measurements; Naphthols; Reproducibility of Results

2006
[Effect of Sudan I, III and IV on proliferation of HepG-2 and SGC-7901].
    Huan jing ke xue= Huanjing kexue, 2006, Volume: 27, Issue:6

    Topics: Apoptosis; Azo Compounds; Carcinoma, Hepatocellular; Cell Cycle; Cell Line, Tumor; Cell Proliferation; Coloring Agents; DNA, Neoplasm; Dose-Response Relationship, Drug; Humans; Liver Neoplasms; Naphthols; RNA, Neoplasm; Stomach Neoplasms

2006
Modulation of CYP1A1-mediated oxidation of carcinogenic azo dye Sudan I and its binding to DNA by cytochrome b5.
    Neuro endocrinology letters, 2006, Volume: 27 Suppl 2

    Topics: Animals; Coloring Agents; Cytochrome P-450 CYP1A1; Cytochromes b5; DNA; DNA Adducts; Humans; Male; Metabolic Detoxication, Phase I; Models, Biological; Naphthols; Rabbits; Rats; Rats, Wistar

2006
Sudan I induces genotoxic effects and oxidative DNA damage in HepG2 cells.
    Mutation research, 2007, Mar-05, Volume: 627, Issue:2

    Topics: Carcinogens; Carcinoma, Hepatocellular; Comet Assay; DNA Damage; DNA Fragmentation; Humans; Naphthols; Oxidative Stress; Reactive Oxygen Species; Tumor Cells, Cultured

2007
Flow injection chemiluminescence determination of sudan I in hot chilli sauce.
    Journal of agricultural and food chemistry, 2007, Feb-07, Volume: 55, Issue:3

    Topics: Capsicum; Carcinogens; Condiments; Flow Injection Analysis; Food Coloring Agents; Hydrogen Peroxide; Luminescent Measurements; Luminol; Naphthols

2007
Synthesis and characterization of a molecularly imprinted silica gel sorbent for the on-line determination of trace Sudan I in Chilli powder through high-performance liquid chromatography.
    Journal of agricultural and food chemistry, 2007, May-16, Volume: 55, Issue:10

    Topics: Adsorption; Capsicum; Chromatography, High Pressure Liquid; Coloring Agents; Food Preservation; Naphthols; Silica Gel; Silicon Dioxide

2007
Development of a new method for analysis of Sudan dyes by pressurized CEC with amperometric detection.
    Electrophoresis, 2007, Volume: 28, Issue:11

    Topics: Azo Compounds; Capillary Electrochromatography; Capsicum; Coloring Agents; Electrochemistry; Ethylamines; Food Contamination; Hydrogen-Ion Concentration; Naphthols; Uncertainty

2007
Development of a highly sensitive and specific enzyme-linked immunosorbent assay for detection of Sudan I in food samples.
    Journal of agricultural and food chemistry, 2007, Aug-08, Volume: 55, Issue:16

    Topics: Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Food Analysis; Naphthols; Reproducibility of Results; Sensitivity and Specificity

2007
Determination of banned 10 azo-dyes in hot chili products by gel permeation chromatography-liquid chromatography-electrospray ionization-tandem mass spectrometry.
    Journal of chromatography. A, 2007, Sep-14, Volume: 1164, Issue:1-2

    Topics: Azo Compounds; Capsicum; Chromatography, Gel; Chromatography, High Pressure Liquid; Food Analysis; Food Coloring Agents; Molecular Structure; Naphthols; Reproducibility of Results; Spectrometry, Mass, Electrospray Ionization; Spices; Tandem Mass Spectrometry

2007
[Sudan and other illegal dyes--food adulteration].
    Roczniki Panstwowego Zakladu Higieny, 2006, Volume: 57, Issue:4

    Topics: Capsicum; European Union; Food; Food Coloring Agents; Food Contamination; Food Inspection; Law Enforcement; Legislation, Food; Naphthols; Palm Oil; Plant Oils; Spices

2006
Anaerobic metabolism of 1-amino-2-naphthol-based azo dyes (Sudan dyes) by human intestinal microflora.
    Applied and environmental microbiology, 2007, Volume: 73, Issue:23

    Topics: Anaerobiosis; Aniline Compounds; Azo Compounds; Bacteria; Chromatography, High Pressure Liquid; Humans; Intestines; Molecular Structure; Naphthols; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Toluidines

2007
Assay of the set of all Sudan azodye (I, II, III, IV, and Para-Red) contaminating agents by liquid chromatography-tandem mass spectrometry and isotope dilution methodology.
    Journal of agricultural and food chemistry, 2008, Jan-09, Volume: 56, Issue:1

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Food Contamination; Naphthols; Tandem Mass Spectrometry

2008
[Determination of Sudan Red I-IV in duck egg yolk using ultra performance liquid chromatography-tandem mass spectrometry].
    Se pu = Chinese journal of chromatography, 2007, Volume: 25, Issue:5

    Topics: Animals; Azo Compounds; Chromatography, High Pressure Liquid; Ducks; Egg Yolk; Molecular Structure; Naphthols; Reproducibility of Results; Tandem Mass Spectrometry

2007
Determination of Sudan I in chilli powder from solvent components gradual change-visible spectra data using second order calibration algorithms.
    Analytica chimica acta, 2008, Jan-28, Volume: 607, Issue:2

    Topics: Algorithms; Calibration; Capsicum; Cyclohexanes; Ethanol; Food Contamination; Naphthols; Solvents; Spectrophotometry; Spices

2008
[Simultaneous determination of canthaxanthin and Sudan Red in salted duck egg yolk by reversed-phase high performance liquid chromatography].
    Se pu = Chinese journal of chromatography, 2007, Volume: 25, Issue:6

    Topics: Animals; Azo Compounds; Canthaxanthin; Chromatography, High Pressure Liquid; Egg Yolk; Naphthols; Reproducibility of Results

2007
Inhibition of Sudan I genotoxicity in human liver-derived HepG2 cells by the antioxidant hydroxytyrosol.
    Free radical research, 2008, Volume: 42, Issue:2

    Topics: 8-Hydroxy-2'-Deoxyguanosine; Antioxidants; Cell Line, Tumor; Deoxyguanosine; DNA Damage; Glutathione; Humans; Lipid Peroxidation; Micronucleus Tests; Mutagens; Naphthols; Phenylethyl Alcohol; Reactive Oxygen Species

2008
[Synthesis of Sudan I artificial antigen].
    Wei sheng yan jiu = Journal of hygiene research, 2008, Volume: 37, Issue:3

    Topics: Antigens; Carcinogens; Coloring Agents; Enzyme-Linked Immunosorbent Assay; Food Analysis; Naphthols; Serum Albumin, Bovine

2008
A one-electron oxidation of carcinogenic nonaminoazo dye Sudan I by horseradish peroxidase.
    Neuro endocrinology letters, 2008, Volume: 29, Issue:5

    Topics: Carcinogens; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Electrons; Horseradish Peroxidase; Hydrogen Peroxide; Magnetic Resonance Spectroscopy; Mass Spectrometry; Naphthols; Oxidation-Reduction; Spectrometry, Mass, Electrospray Ionization; Spectrophotometry, Ultraviolet

2008
Development of a highly sensitive and specific monoclonal antibody-based enzyme-linked immunosorbent assay (ELISA) for detection of Sudan I in food samples.
    Talanta, 2009, Mar-15, Volume: 77, Issue:5

    Topics: Antibodies, Monoclonal; Carcinogens; Coloring Agents; Enzyme-Linked Immunosorbent Assay; Food Analysis; Naphthols

2009
Preparation of a biologically active apo-cytochrome b5 via heterologous expression in Escherichia coli.
    Protein expression and purification, 2009, Volume: 66, Issue:2

    Topics: Apoenzymes; Base Sequence; Chromatography, Ion Exchange; Cloning, Molecular; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme System; Cytochromes b5; Escherichia coli; Heme; Humans; Molecular Sequence Data; Naphthols; Recombinant Proteins

2009
Determining the adulteration of spices with Sudan I-II-II-IV dyes by UV-visible spectroscopy and multivariate classification techniques.
    Talanta, 2009, Aug-15, Volume: 79, Issue:3

    Topics: Azo Compounds; Coloring Agents; Discriminant Analysis; Least-Squares Analysis; Multivariate Analysis; Naphthols; Spectrophotometry, Ultraviolet; Spices; Time Factors

2009
Development of enzyme-linked immunosorbent assays for Sudan dyes in chilli powder, ketchup and egg yolk.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2009, Volume: 26, Issue:6

    Topics: Azo Compounds; Capsicum; Chromatography, High Pressure Liquid; Condiments; Egg Yolk; Enzyme-Linked Immunosorbent Assay; Food Coloring Agents; Food Contamination; Naphthols; Reference Standards

2009
Mechanism of formation of (deoxy)guanosine adducts derived from peroxidase-catalyzed oxidation of the carcinogenic nonaminoazo dye 1-phenylazo-2-hydroxynaphthalene (Sudan I).
    Chemical research in toxicology, 2009, Volume: 22, Issue:11

    Topics: Biocatalysis; Carcinogens; Coloring Agents; Deoxyguanosine; DNA Adducts; Naphthols; Oxidation-Reduction; Peroxidase

2009
Quantification of (15)N-nitrate in urine with gas chromatography combustion isotope ratio mass spectrometry to estimate endogenous NO production.
    Analytical chemistry, 2010, Jan-15, Volume: 82, Issue:2

    Topics: Azo Compounds; Gas Chromatography-Mass Spectrometry; Naphthols; Nitrates; Nitric Oxide; Nitrogen Isotopes

2010
Determination of para red, Sudan dyes, canthaxanthin, and astaxanthin in animal feeds using UPLC.
    Journal of chromatographic science, 2010, Volume: 48, Issue:1

    Topics: Animal Feed; Azo Compounds; Canthaxanthin; Chromatography, High Pressure Liquid; Food Coloring Agents; Limit of Detection; Naphthols; Xanthophylls

2010
Development and validation of a confirmatory HPLC method for simultaneous determination of Sudan dyes in animal tissues and eggs.
    Journal of chromatographic science, 2010, Volume: 48, Issue:1

    Topics: Animals; Azo Compounds; Carcinogens; Chromatography, High Pressure Liquid; Eggs; Food Analysis; Food Coloring Agents; Limit of Detection; Naphthols

2010
Metabolic influences for mutation induction curves after exposure to Sudan-1 and para red.
    Mutagenesis, 2010, Volume: 25, Issue:4

    Topics: Aryl Hydrocarbon Hydroxylases; Azo Compounds; Carcinogens; Cell Line, Tumor; Chromosome Breakage; Coloring Agents; Cytochrome P-450 CYP1A2; Cytochrome P-450 CYP2A6; Cytochrome P-450 CYP3A; Dose-Response Relationship, Drug; Humans; Hypoxanthine Phosphoribosyltransferase; Mutagens; Mutation; Naphthols

2010
[Selection of the optimal method of extraction and determination of dye Sudan I-IV and Para Red by high-performance liquid chromatography].
    Voprosy pitaniia, 2010, Volume: 79, Issue:2

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Naphthols

2010
Glycosylation protects proteins against free radicals generated from toxic xenobiotics.
    Toxicological sciences : an official journal of the Society of Toxicology, 2010, Volume: 117, Issue:2

    Topics: Carcinogens; Ellipticines; Free Radicals; Glycosylation; Humans; Naphthols; Nuclear Magnetic Resonance, Biomolecular; Oligosaccharides; Oxidation-Reduction; Ribonuclease, Pancreatic; Ribonucleases; Spectrometry, Mass, Electrospray Ionization; Uncoupling Agents

2010
A novel molecularly imprinted polymer for simultaneous extraction and determination of sudan dyes by on-line solid phase extraction and high performance liquid chromatography.
    Journal of chromatography. A, 2010, Nov-05, Volume: 1217, Issue:45

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Hydrogen-Ion Concentration; Linear Models; Molecular Imprinting; Naphthols; Osmolar Concentration; Rivers; Sensitivity and Specificity; Solid Phase Extraction

2010
A monoclonal antibody-based immunosensor for detection of Sudan I using electrochemical impedance spectroscopy.
    Talanta, 2011, Mar-15, Volume: 84, Issue:1

    Topics: Animals; Antibodies, Immobilized; Antibodies, Monoclonal; Biosensing Techniques; Calibration; Dielectric Spectroscopy; Electrochemistry; Electrodes; Electron Transport; Esters; Ethyldimethylaminopropyl Carbodiimide; Female; Food Analysis; Gold; Immunoassay; Limit of Detection; Linear Models; Mice; Naphthols; Succinimides; Surface Properties

2011
Rational design and application of molecularly imprinted sol-gel polymer for the electrochemically selective and sensitive determination of Sudan I.
    Talanta, 2011, Apr-15, Volume: 84, Issue:2

    Topics: Electrochemistry; Hydrogen-Ion Concentration; Limit of Detection; Microscopy, Electron, Scanning; Naphthols; Polymers; Solvents; Surface Properties

2011
Molecularly imprinted solid-phase extraction combined with ultrasound-assisted dispersive liquid-liquid microextraction for the determination of four Sudan dyes in sausage samples.
    The Analyst, 2011, Jun-21, Volume: 136, Issue:12

    Topics: Azo Compounds; Chemical Fractionation; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Molecular Imprinting; Naphthols; Solid Phase Extraction; Ultrasonics

2011
Development of a simple gel permeation clean-up procedure coupled to a rapid disequilibrium enzyme-linked immunosorbent assay (ELISA) for the detection of Sudan I dye in spices and sauces.
    Analytical and bioanalytical chemistry, 2011, Volume: 401, Issue:4

    Topics: Chromatography, Gel; Coloring Agents; Enzyme-Linked Immunosorbent Assay; Food Analysis; Molecular Structure; Naphthols; Spices

2011
Molecularly imprinted microspheres as SPE sorbent for selective extraction of four Sudan dyes in catsup products.
    Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2011, Oct-01, Volume: 879, Issue:27

    Topics: Azo Compounds; Coloring Agents; Condiments; Food Analysis; Linear Models; Microspheres; Molecular Imprinting; Naphthols; Reproducibility of Results; Solid Phase Extraction; Solvents

2011
Molecularly imprinted polymer coated solid-phase microextraction fibers for determination of Sudan I-IV dyes in hot chili powder and poultry feed samples.
    Journal of chromatography. A, 2012, Jan-06, Volume: 1219

    Topics: Animal Feed; Animals; Azo Compounds; Capsicum; Chickens; Chromatography, High Pressure Liquid; Coloring Agents; Limit of Detection; Molecular Imprinting; Naphthols; Plant Preparations; Reproducibility of Results; Solid Phase Microextraction

2012
Surface Enhanced Raman Spectroscopy (SERS) and multivariate analysis as a screening tool for detecting Sudan I dye in culinary spices.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2012, Feb-15, Volume: 87

    Topics: Coloring Agents; Food Analysis; Multivariate Analysis; Naphthols; Reproducibility of Results; Spectrum Analysis, Raman

2012
Selective solid-phase extraction of Sudan I in chilli sauce by single-hole hollow molecularly imprinted polymers.
    Journal of agricultural and food chemistry, 2012, Jan-11, Volume: 60, Issue:1

    Topics: Capsicum; Food Contamination; Molecular Imprinting; Naphthols; Polymers; Solid Phase Extraction

2012
Removal of sudan dyes from water with C18-functional ultrafine magnetic silica nanoparticles.
    Talanta, 2012, Jan-30, Volume: 89

    Topics: Adsorption; Azo Compounds; Chromatography, High Pressure Liquid; Limit of Detection; Magnetic Fields; Magnetics; Nanoparticles; Naphthols; Silicon Dioxide; Solid Phase Extraction; Water; Water Pollutants, Chemical

2012
Solubilization of two organic dyes by cationic ester-containing gemini surfactants.
    Journal of colloid and interface science, 2012, Jun-15, Volume: 376, Issue:1

    Topics: Anthraquinones; Cations; Coloring Agents; Esters; Naphthols; Quaternary Ammonium Compounds; Solubility; Surface-Active Agents

2012
Sensitive and fast determination of Sudan dyes in chili powder by partial-filling micellar electrokinetic chromatography-tandem mass spectrometry.
    Electrophoresis, 2012, Volume: 33, Issue:4

    Topics: Azo Compounds; Capsicum; Chromatography, Micellar Electrokinetic Capillary; Coloring Agents; Naphthols; Spices; Tandem Mass Spectrometry

2012
Evaluation of impact of exposure of Sudan azo dyes and their metabolites on human intestinal bacteria.
    Anaerobe, 2012, Volume: 18, Issue:4

    Topics: Anti-Bacterial Agents; Azo Compounds; Clostridium perfringens; Food Coloring Agents; Humans; Intestines; Lactobacillus; Microbial Sensitivity Tests; Microbial Viability; Naphthols

2012
New ionic liquid modified polymeric microspheres for solid-phase extraction of four Sudan dyes in foodstuff samples.
    Journal of agricultural and food chemistry, 2012, Jul-11, Volume: 60, Issue:27

    Topics: Adsorption; Azo Compounds; Food Coloring Agents; Food Contamination; Ionic Liquids; Microspheres; Molecular Imprinting; Naphthols; Polymers; Solid Phase Extraction

2012
[Determination of four Sudan dyes in chili oil by high performance liquid chromatography with on-line photochemical derivatization and fluorescence detection].
    Se pu = Chinese journal of chromatography, 2012, Volume: 30, Issue:6

    Topics: Azo Compounds; Capsicum; Chromatography, High Pressure Liquid; Coloring Agents; Food Contamination; Naphthols; Plant Oils; Spectrometry, Fluorescence

2012
An ultrasensitive and selective fluorescence assay for Sudan I and III against the influence of Sudan II and IV.
    Biosensors & bioelectronics, 2013, Apr-15, Volume: 42

    Topics: Azo Compounds; Fluoresceins; Fluorescence; Ligands; Limit of Detection; Naphthols

2013
Induced expression of cytochrome P450 1A and NAD(P)H:quinone oxidoreductase determined at mRNA, protein, and enzyme activity levels in rats exposed to the carcinogenic azo dye 1-phenylazo-2-naphthol (Sudan I).
    Chemical research in toxicology, 2013, Feb-18, Volume: 26, Issue:2

    Topics: Animals; Carcinogens; Coloring Agents; Cytochrome P-450 CYP1A1; Cytosol; DNA Adducts; Kidney; Liver; Lung; Male; Microsomes; NAD(P)H Dehydrogenase (Quinone); Naphthols; Rats; Rats, Wistar; RNA, Messenger; Up-Regulation

2013
On the azo/hydrazo equilibrium in Sudan I azo dye derivatives.
    The journal of physical chemistry. A, 2013, Jan-24, Volume: 117, Issue:3

    Topics: Azo Compounds; Coloring Agents; Crystallography, X-Ray; Hydrogen Bonding; Models, Molecular; Molecular Structure; Naphthols; Quantum Theory

2013
Low-level detections of Sudan I, II, III and IV in spices and Chili-containing foodstuffs using UPLC-ESI-MS/MS.
    Journal of agricultural and food chemistry, 2013, Mar-06, Volume: 61, Issue:9

    Topics: Azo Compounds; Capsicum; Chromatography, High Pressure Liquid; Coloring Agents; European Union; Food Analysis; Food Contamination; Legislation, Food; Naphthols; Reproducibility of Results; Spectrometry, Mass, Electrospray Ionization; Spices; Tandem Mass Spectrometry

2013
Electrochemical determination of Sudan I in food samples at graphene modified glassy carbon electrode based on the enhancement effect of sodium dodecyl sulphonate.
    Food chemistry, 2013, Jun-01, Volume: 138, Issue:2-3

    Topics: Carcinogens; Coloring Agents; Electrochemistry; Electrodes; Food Contamination; Food Safety; Graphite; Naphthols; Oxidation-Reduction

2013
Accelerated removal of Sudan dye by Shewanella oneidensis MR-1 in the presence of quinones and humic acids.
    World journal of microbiology & biotechnology, 2013, Volume: 29, Issue:9

    Topics: Aerobiosis; Anthraquinones; Coloring Agents; Humic Substances; Microscopy, Electron, Scanning; Naphthols; Naphthoquinones; Oxidation-Reduction; Shewanella; Solubility

2013
Figures of merit of a SERS method for Sudan I determination at traces levels.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2013, Volume: 111

    Topics: Lasers; Limit of Detection; Naphthols; Principal Component Analysis; Spectrum Analysis, Raman

2013
High sensitive voltammetric sensor based on Pt/CNTs nanocomposite modified ionic liquid carbon paste electrode for determination of Sudan I in food samples.
    Food chemistry, 2013, Dec-15, Volume: 141, Issue:4

    Topics: Electrochemical Techniques; Electrodes; Food Contamination; Ionic Liquids; Nanocomposites; Nanotubes, Carbon; Naphthols; Platinum; Sensitivity and Specificity

2013
Fluorescent nanomicelles for selective detection of Sudan dye in Pluronic F127 aqueous media.
    ACS applied materials & interfaces, 2014, Apr-09, Volume: 6, Issue:7

    Topics: Biosensing Techniques; Coloring Agents; Micelles; Naphthols; Poloxamer; Polymers

2014
Determination of Sudan dyes in chili pepper powder by online solid-phase extraction with a butyl methacrylate monolithic column coupled to liquid chromatography with tandem mass spectrometry.
    Journal of separation science, 2014, Volume: 37, Issue:13

    Topics: Automation; Azo Compounds; Capsicum; Chromatography, High Pressure Liquid; Coloring Agents; Food Contamination; Limit of Detection; Methacrylates; Naphthols; Solid Phase Extraction; Tandem Mass Spectrometry

2014
A new strategy for determination of bisphenol A in the presence of Sudan I using a ZnO/CNTs/ionic liquid paste electrode in food samples.
    Food chemistry, 2014, Sep-01, Volume: 158

    Topics: Benzhydryl Compounds; Electrochemistry; Electrodes; Food Analysis; Ionic Liquids; Nanocomposites; Naphthols; Phenols; Zinc Oxide

2014
Occurrence of Sudan I in paprika fruits caused by agricultural environmental contamination.
    Journal of agricultural and food chemistry, 2014, May-07, Volume: 62, Issue:18

    Topics: Agriculture; Capsicum; China; Environmental Pollution; Food Contamination; Fruit; Naphthols; Pesticides; Soil Pollutants

2014
[Simultaneous determination of four Sudan dyes in blood by solid-phase extraction combined with ultra-fast liquid chromatography-tandem mass spectrometry].
    Se pu = Chinese journal of chromatography, 2014, Volume: 32, Issue:3

    Topics: Azo Compounds; Blood Chemical Analysis; Chromatography, Liquid; Coloring Agents; Limit of Detection; Naphthols; Solid Phase Extraction; Tandem Mass Spectrometry

2014
Amperometric detection of Sudan I in red chili powder samples using Ag nanoparticles decorated graphene oxide modified glassy carbon electrode.
    Food chemistry, 2015, Jan-01, Volume: 166

    Topics: Capsicum; Carbon; Electrochemistry; Graphite; Nanoparticles; Naphthols; Oxidation-Reduction; Oxides; Silver

2015
Superhydrophobic-oleophobic Ag nanowire platform: an analyte-concentrating and quantitative aqueous and organic toxin surface-enhanced Raman scattering sensor.
    Analytical chemistry, 2014, Oct-21, Volume: 86, Issue:20

    Topics: Food Contamination; Food Technology; Hydrophobic and Hydrophilic Interactions; Nanowires; Naphthols; Organic Chemicals; Silver; Spectrum Analysis, Raman; Surface Properties; Triazines; Water

2014
Electrochemical determination of Sudan I in food products using a carbon nanotube-ionic liquid composite modified electrode.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2014, Volume: 31, Issue:11

    Topics: Cetrimonium; Cetrimonium Compounds; Electrochemical Techniques; Electrodes; Food Coloring Agents; Ionic Liquids; Limit of Detection; Nanotubes, Carbon; Naphthols; Oxidation-Reduction

2014
Multivariate qualitative analysis of banned additives in food safety using surface enhanced Raman scattering spectroscopy.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2015, Feb-25, Volume: 137

    Topics: Food Additives; Food Analysis; Food Contamination; Naphthols; Rhodamines; Spectrum Analysis, Raman

2015
Identifying potential sources of Sudan I contamination in Capsicum fruits over its growth period.
    Food chemistry, 2015, Apr-15, Volume: 173

    Topics: Capsicum; Food Contamination; Fruit; Naphthols; Plant Stems; Soil

2015
A novel conducting poly(p-aminobenzene sulphonic acid)-based electrochemical sensor for sensitive determination of Sudan I and its application for detection in food stuffs.
    Food chemistry, 2015, Apr-15, Volume: 173

    Topics: Aniline Compounds; Carbon; Carcinogens; Electrochemical Techniques; Electrodes; Food Analysis; Food Coloring Agents; Limit of Detection; Naphthols; Oxidation-Reduction; Polymerization; Reproducibility of Results; Sulfanilic Acids; Sulfonic Acids

2015
Determination of Sudan I-IV in candy using ionic liquid/anionic surfactant aqueous two-phase extraction coupled with high-performance liquid chromatography.
    Food chemistry, 2015, Apr-15, Volume: 173

    Topics: Candy; Chromatography, High Pressure Liquid; Coloring Agents; Ionic Liquids; Liquid-Liquid Extraction; Naphthols; Surface-Active Agents

2015
Computational photochemistry of the azobenzene scaffold of Sudan I and Orange II dyes: excited-state proton transfer and deactivation via conical intersections.
    Chemphyschem : a European journal of chemical physics and physical chemistry, 2015, Mar-16, Volume: 16, Issue:4

    Topics: Azo Compounds; Benzenesulfonates; Coloring Agents; Molecular Structure; Naphthols; Photochemical Processes; Protons; Quantum Theory

2015
Repeated-dose liver and gastrointestinal tract micronucleus assays with CI Solvent Yellow 14 (Sudan I) using young adult rats.
    Mutation research. Genetic toxicology and environmental mutagenesis, 2015, Volume: 780-781

    Topics: Administration, Oral; Age Factors; Animals; Body Weight; Bone Marrow; Carcinogens; Chromosome Aberrations; Colon; Cooperative Behavior; Dose-Response Relationship, Drug; Drug Administration Schedule; Hepatocytes; Humans; Japan; Liver; Male; Micronucleus Tests; Naphthols; Organ Specificity; Rats; Rats, Sprague-Dawley; Reticulocytes; Societies, Pharmaceutical; Stomach

2015
Role of surfactant derived intermediates in the efficacy and mechanism for radiation chemical degradation of a hydrophobic azo dye, 1-phenylazo-2-naphthol.
    Journal of hazardous materials, 2015, Nov-15, Volume: 298

    Topics: Animals; Cell Survival; CHO Cells; Coloring Agents; Cricetinae; Cricetulus; Environmental Restoration and Remediation; Gamma Rays; Hydroxyl Radical; Industrial Waste; Naphthols; Octoxynol; Protons; Pulse Radiolysis; Surface-Active Agents; Textile Industry; Waste Disposal, Fluid

2015
Synthesis of magnetic molecularly imprinted polymers by reversible addition fragmentation chain transfer strategy and its application in the Sudan dyes residue analysis.
    Journal of chromatography. A, 2015, Jul-31, Volume: 1405

    Topics: Azo Compounds; Coloring Agents; Ferrous Compounds; Magnetics; Molecular Imprinting; Nanoparticles; Naphthols; Photoelectron Spectroscopy; Polymerization; Polymers; Silicon Dioxide; Solid Phase Extraction; Spectroscopy, Fourier Transform Infrared; Spices; X-Ray Diffraction

2015
Determination of Sudan I in paprika powder by molecularly imprinted polymers-thin layer chromatography-surface enhanced Raman spectroscopic biosensor.
    Talanta, 2015, Oct-01, Volume: 143

    Topics: Biosensing Techniques; Capsicum; Chromatography, Thin Layer; Coloring Agents; Food Contamination; Molecular Imprinting; Naphthols; Plant Preparations; Polymers; Powders; Spectrum Analysis, Raman; Spices

2015
In-line micro-matrix solid-phase dispersion extraction for simultaneous separation and extraction of Sudan dyes in different spices.
    Journal of chromatography. A, 2015, Dec-18, Volume: 1425

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Limit of Detection; Naphthalenes; Naphthols; Solid Phase Microextraction; Spices

2015
Upconversion nanosensor for sensitive fluorescence detection of Sudan I-IV based on inner filter effect.
    Talanta, 2016, Volume: 148

    Topics: Azo Compounds; Biosensing Techniques; Coloring Agents; Fluorescence Resonance Energy Transfer; Food Additives; Nanoparticles; Naphthols

2016
Orange-Pigmented Sputum as a Manifestation of Smoke Grenade Inhalation Injury.
    Journal of bronchology & interventional pulmonology, 2016, Volume: 23, Issue:1

    Topics: Adrenal Cortex Hormones; Adult; Bombs; Bronchitis; Bronchodilator Agents; Bronchoscopy; Chlorates; Humans; Male; Naphthols; Smoke Inhalation Injury; Sputum; Tracheitis

2016
Determination of Sudan I in drinks containing Sunset yellow by adsorptive stripping voltammetry.
    Food chemistry, 2016, Dec-01, Volume: 212

    Topics: Adsorption; Azo Compounds; Beverages; Coloring Agents; Electrochemistry; Limit of Detection; Naphthols

2016
Single and combined genotoxicity effects of six pollutants on THP-1 cells.
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2016, Volume: 95

    Topics: Acrylamide; Azo Compounds; Bromates; Carcinogens; Cell Survival; Cells, Cultured; Coloring Agents; Comet Assay; DNA Damage; Drug Combinations; Environmental Pollutants; Humans; Monocytes; Mutagenicity Tests; Mutagens; Naphthalenes; Naphthols; p-Aminoazobenzene; Rosaniline Dyes

2016
Sudan dyes in adulterated saffron (Crocus sativus L.): Identification and quantification by (1)H NMR.
    Food chemistry, 2017, Feb-15, Volume: 217

    Topics: Azo Compounds; Coloring Agents; Crocus; Drug Contamination; Magnetic Resonance Spectroscopy; Naphthols; Plant Extracts; Protons; Spices

2017
Measurement uncertainty assessment of magnesium trisilicate column for determination of Sudan colorants in food by HPLC using C8 column.
    Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban, 2016, Volume: 36, Issue:5

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Food Analysis; Food Coloring Agents; Humans; Limit of Detection; Magnesium Silicates; Naphthols

2016
Quantitative analysis of Sudan dye adulteration in paprika powder using FTIR spectroscopy.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2017, Volume: 34, Issue:5

    Topics: Coloring Agents; Food Contamination; Naphthols; Powders; Spectroscopy, Fourier Transform Infrared; Spices

2017
Adsorption behavior of Sudan I-IV on a coastal soil and their forecasted biogeochemical cycles.
    Environmental science and pollution research international, 2017, Volume: 24, Issue:11

    Topics: Adsorption; Azo Compounds; Naphthols; Soil

2017
Evaluation of a mixed anionic-nonionic surfactant modified eggshell membrane as an advantageous adsorbent for the solid-phase extraction of Sudan I-IV as model analytes.
    Journal of separation science, 2017, Volume: 40, Issue:12

    Topics: Animals; Chromatography, High Pressure Liquid; Egg Shell; Naphthols; Solid Phase Extraction; Surface-Active Agents

2017
Application of nuclear magnetic resonance spectroscopy in food adulteration determination: the example of Sudan dye I in paprika powder.
    Scientific reports, 2017, 06-01, Volume: 7, Issue:1

    Topics: Capsicum; Carcinogens; Coloring Agents; Food Contamination; Magnetic Resonance Spectroscopy; Naphthols

2017
Determination of Sudan I and a newly synthesized Sudan III positional isomer in the color additive D&C Red No. 17 using high-performance liquid chromatography.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2017, Volume: 34, Issue:11

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Naphthols; Stereoisomerism

2017
Dispersed synthesis of uniform Fe3O4 magnetic nanoparticles via in situ decomposition of iron precursor along cotton fibre for Sudan dyes analysis in food samples.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2017, Volume: 34, Issue:11

    Topics: Azo Compounds; Cotton Fiber; Ferrosoferric Oxide; Food Coloring Agents; Iron; Magnetite Nanoparticles; Naphthols

2017
Absence of evidence or evidence of absence? A transfer and depletion study of Sudan I in eggs.
    Food chemistry, 2018, Jan-15, Volume: 239

    Topics: Animal Feed; Animals; Chickens; Eggs; Female; Naphthols

2018
3D hierarchical magnetic hollow sphere-like CuFe
    Food chemistry, 2018, Feb-15, Volume: 241

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Coloring Agents; Copper; Ferrous Compounds; Magnetic Fields; Naphthols; Vegetable Products

2018
Centrifugeless dispersive liquid-liquid microextraction based on salting-out phenomenon followed by high performance liquid chromatography for determination of Sudan dyes in different species.
    Food chemistry, 2018, Apr-01, Volume: 244

    Topics: Azo Compounds; Centrifugation; Chromatography, High Pressure Liquid; Coloring Agents; Food Analysis; Hydrogen-Ion Concentration; Limit of Detection; Liquid Phase Microextraction; Naphthols; Sodium Chloride; Time Factors; Water

2018
Analysis of unauthorized Sudan dyes in food by high-performance thin-layer chromatography.
    Analytical and bioanalytical chemistry, 2018, Volume: 410, Issue:22

    Topics: Azo Compounds; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Food Coloring Agents; Food Contamination; Hazard Analysis and Critical Control Points; Limit of Detection; Naphthols; Palm Oil; Spices; Time Factors

2018
Preparation of carbon quantum dots from cigarette filters and its application for fluorescence detection of Sudan I.
    Analytica chimica acta, 2018, Sep-06, Volume: 1023

    Topics: Carbon; Filtration; Fluorescence; Naphthols; Quantum Dots; Tobacco Products

2018
Non-destructive Raman spectroscopy as a tool for measuring ASTA color values and Sudan I content in paprika powder.
    Food chemistry, 2019, Feb-15, Volume: 274

    Topics: Capsicum; Color; Discriminant Analysis; Fluorescence; Food Analysis; Food Contamination; Least-Squares Analysis; Naphthols; Powders; Signal Processing, Computer-Assisted; Spectrum Analysis, Raman

2019
Ultrasensitive detection of Sudan I in food samples by a quantitative immunochromatographic assay.
    Food chemistry, 2019, Mar-30, Volume: 277

    Topics: Antibodies; Azo Compounds; Food Analysis; Gold; Immunoassay; Limit of Detection; Nanotubes; Naphthols; Reproducibility of Results; Silver; Spectrum Analysis, Raman; Vegetable Products

2019
Highly sensitive electrochemical sensor based on La
    Food chemistry, 2019, Jul-15, Volume: 286

    Topics: Cobalt; Electrochemical Techniques; Food Analysis; Food Coloring Agents; Lanthanum; Limit of Detection; Nanostructures; Naphthols; Oxidation-Reduction; Oxides

2019
Fabrication of CuO nanoparticles-decorated 3D N-doped porous carbon as electrochemical sensing platform for the detection of Sudan I.
    Food chemistry, 2019, Jul-30, Volume: 287

    Topics: Carbon; Coloring Agents; Copper; Electrochemical Techniques; Electrodes; Food Analysis; Metal Nanoparticles; Naphthols; Nitrogen; Porosity; Reproducibility of Results; Sensitivity and Specificity

2019
Unusual fluorescence of o-phenylazonaphthol derivatives with aggregation-induced emission and their use in two-photon cell imaging.
    Chemical communications (Cambridge, England), 2019, Jun-06, Volume: 55, Issue:47

    Topics: Esterases; Fluorescent Dyes; Hep G2 Cells; Humans; Limit of Detection; Microscopy, Fluorescence, Multiphoton; Naphthols; Spectrometry, Fluorescence; Ultraviolet Rays

2019
NIR-based Sudan I to IV and Para-Red food adulterants screening.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2019, Volume: 36, Issue:8

    Topics: Azo Compounds; Discriminant Analysis; Food Contamination; Humans; Naphthols; Sensitivity and Specificity; Spectroscopy, Near-Infrared

2019
The mutagenic activity of select azo compounds in MutaMouse target tissues in vivo and primary hepatocytes in vitro.
    Mutation research. Genetic toxicology and environmental mutagenesis, 2019, Volume: 844

    Topics: Animals; Azo Compounds; Cells, Cultured; Hepatocytes; Mice; Mutagenicity Tests; Mutagens; Naphthols; Organ Specificity; Primary Cell Culture; Structure-Activity Relationship

2019
Rapid and nondestructive fraud detection of palm oil adulteration with Sudan dyes using portable NIR spectroscopic techniques.
    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 2019, Volume: 36, Issue:11

    Topics: Azo Compounds; Coloring Agents; Drug Contamination; Food Contamination; Naphthols; Palm Oil; Spectroscopy, Near-Infrared

2019
CI Solvent Yellow 14 (Sudan I) identified as the allergen in a plastic part of glasses.
    Contact dermatitis, 2020, Volume: 82, Issue:3

    Topics: Allergens; Coloring Agents; Dermatitis, Allergic Contact; Eyeglasses; Female; Humans; Middle Aged; Naphthols; Patch Tests; Plastics

2020
Determination of Sudan dyes in chili products by micellar electrokinetic chromatography-MS/MS using a volatile surfactant.
    Food chemistry, 2020, Apr-25, Volume: 310

    Topics: Azo Compounds; Caprylates; Capsicum; Chromatography, Micellar Electrokinetic Capillary; Coloring Agents; Fluorocarbons; Food Analysis; Food Contamination; Limit of Detection; Micelles; Naphthols; Surface-Active Agents; Tandem Mass Spectrometry

2020
Microdroplet-captured tapes for rapid sampling and SERS detection of food contaminants.
    Biosensors & bioelectronics, 2020, Mar-15, Volume: 152

    Topics: Anthelmintics; Coloring Agents; Equipment Design; Food Analysis; Food Contamination; Fungicides, Industrial; Gold; Metal Nanoparticles; Naphthols; Spectrum Analysis, Raman; Thiabendazole; Thiram; Time Factors

2020
Ultrasound-assisted hydrophobic deep eutectic solvent based solid-liquid microextraction of Sudan dyes in spice samples.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2020, Aug-05, Volume: 236

    Topics: Capsicum; Centrifugation; Chromatography, High Pressure Liquid; Coloring Agents; Coumarins; Cuminum; Hydrophobic and Hydrophilic Interactions; Limit of Detection; Liquid Phase Microextraction; Naphthols; Rhus; Solvents; Spectroscopy, Fourier Transform Infrared; Spices; Temperature; Thymol; Time Factors; Ultrasonics

2020
Qualitative and quantitative analysis based on digital images to determine the adulteration of ketchup samples with Sudan I dye.
    Food chemistry, 2020, Oct-30, Volume: 328

    Topics: Algorithms; Color; Discriminant Analysis; Food Analysis; Food Contamination; Food Quality; Image Processing, Computer-Assisted; Least-Squares Analysis; Limit of Detection; Multivariate Analysis; Naphthols

2020
Preparation of sulfur-doped carbon quantum dots from lignin as a sensor to detect Sudan I in an acidic environment.
    Journal of materials chemistry. B, 2020, 12-21, Volume: 8, Issue:47

    Topics: Carbon; Fluorescent Dyes; Hydrogen-Ion Concentration; Lignin; Limit of Detection; Naphthols; Quantum Dots; Spectroscopy, Fourier Transform Infrared; Sulfur; Sulfuric Acids

2020
Highly Selective and Sensitive Benzimidazole Based Bifunctional Sensor for Targeting Inedible Azo Dyes in Red Chilli, Red Food Color, Turmeric Powder, and Cu(Ii) in Coconut Water.
    Journal of fluorescence, 2021, Volume: 31, Issue:5

    Topics: Azo Compounds; Cocos; Curcuma; Naphthols

2021
Melatonin reverses mitochondria dysfunction and oxidative stress-induced apoptosis of Sudan I-exposed mouse oocytes.
    Ecotoxicology and environmental safety, 2021, Dec-01, Volume: 225

    Topics: Animals; Apoptosis; Female; Meiosis; Melatonin; Mice; Mitochondria; Naphthols; Oocytes; Oxidative Stress

2021
Amplified electrochemical sensor employing Ag NPs functionalized graphene paper electrode for high sensitive analysis of Sudan I.
    Food chemistry, 2022, Mar-01, Volume: 371

    Topics: Electrochemical Techniques; Electrodes; Graphite; Metal Nanoparticles; Naphthols; Reproducibility of Results; Silver

2022
Allergic contact dermatitis from dyes used in the temple of spectacles.
    Contact dermatitis, 2022, Volume: 86, Issue:1

    Topics: Adult; Coloring Agents; Dermatitis, Allergic Contact; Eyeglasses; Female; Humans; Male; Naphthalenes; Naphthols; Patch Tests

2022
Amplified electrochemical sensor employing screen-printed electrode modified with Ni-ZIF-67 nanocomposite for high sensitive analysis of Sudan I in present bisphenol A.
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2022, Volume: 161

    Topics: Benzhydryl Compounds; Capsicum; Electrochemical Techniques; Food Analysis; Food Contamination; Microscopy, Electron, Scanning; Nanocomposites; Naphthols; Nickel; Organometallic Compounds; Phenols; Solanum lycopersicum; Water

2022
Bifunctional monomer oligomers-based composite molecularly imprinted membranes for the electrochemical monitoring of Sudan I.
    The Analyst, 2022, Aug-08, Volume: 147, Issue:16

    Topics: Carbon; Chitosan; Electrochemical Techniques; Electrodes; Gold; Limit of Detection; Metal Nanoparticles; Molecular Imprinting; Naphthols; Oligosaccharides

2022
Rapid determination of illegally added Sudan I in cake by triphenylamine functionalized polyhedral oligomeric silsesquioxane fluorescence sensor.
    Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2022, Dec-05, Volume: 282

    Topics: Adsorption; Amines; Chromatography, High Pressure Liquid; Naphthols; Organosilicon Compounds

2022
Long pepper (Piper longum) derived carbon dots as fluorescent sensing probe for sensitive detection of Sudan I.
    Luminescence : the journal of biological and chemical luminescence, 2023, Volume: 38, Issue:4

    Topics: Carbon; Fluorescent Dyes; Naphthols; Quantum Dots

2023