Nina Coichev

Affiliations: 
University of São Paulo, São Paulo, São Paulo, Brazil 
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"Nina Coichev"
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Dantoni P, Rodrigues ACB, Matsuda MMN, et al. (2012) Effect of some surfactants on the chemiluminescent reactions of bis(2,4,6-trichlorophenyl)oxalate and bis(2-nitrophenyl)oxalate with hydrogen peroxide Canadian Journal of Chemistry. 90: 534-541
Nakamura T, Coichev N, Moya HD. (2012) Modified CUPRAC spectrophotometric quantification of total polyphenol content in beer samples using Cu(II)/neocuproine complexes Journal of Food Composition and Analysis. 28: 126-134
Braga MC, Requeijo TB, Franco AMC, et al. (2011) Quantification of some nonsteroidal anti-inflammatory drugs as reducing agents of Cu(II)/4,4′-dicarboxy-2,2′-biquinoline complexes in cationic micellar medium Analytical Methods. 3: 1637-1642
Lee G, Rossi MV, Coichev N, et al. (2011) The reduction of Cu(II)/neocuproine complexes by some polyphenols: Total polyphenols determination in wine samples Food Chemistry. 126: 679-686
Alipázaga MV, Moya HD, Coichev N. (2010) Effect of some antioxidants on oxidative DNA damage induced by autoxidation of microquantities of sulfite in the presence of Ni(II)/Gly–Gly–L–His Journal of Coordination Chemistry. 63: 2450-2460
Alipázaga MV, Cerchiaro G, Moya HD, et al. (2009) Oxidative DNA damage induced by S(IV) in the presence of Cu(II) and Cu(I) complexes Journal of the Brazilian Chemical Society. 20: 1302-1312
Alipázaga MV, Moreno RG, Linares E, et al. (2008) DNA damage by sulfite autoxidation catalyzed by cobalt complexes. Dalton Transactions (Cambridge, England : 2003). 5636-44
Moya HD, Dantoni P, Rocha FRP, et al. (2008) A multicommuted flow-system for spectrophotometric determination of tannin exploiting the Cu(I)/BCA complex formation Microchemical Journal. 88: 21-25
Moreno RG, Alipázaga MV, Gomes OF, et al. (2007) DNA damage and 2'-deoxyguanosine oxidation induced by S(IV) autoxidation catalyzed by copper(II) tetraglycine complexes: synergistic effect of a second metal ion. Journal of Inorganic Biochemistry. 101: 866-75
Carvalho LB, Alipázaga MV, Moreno RGM, et al. (2007) Further studies on the synergistic effect of Ni(II) and Co(II) ions on the sulfite induced autoxidation of Cu(II) penta and hexaglycine complexes Journal of the Brazilian Chemical Society. 18: 1247-1253
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