Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Ana P. Mangoni"'
1
Akademický článek
Estudo espectroscópico de compósito obtido da reação no estado sólido entre um complexo mononuclear de vanádio(IV) e caulinita
Autor: Edivaltris I. P. De Rezende, Antonio S. Mangrich, Ana P. Mangoni, Marciela Scarpellini, Annelise Casellato, Tatiana L. Fernández
Publikováno v: Química Nova, Vol 35, Iss 2, Pp 257-261 (2012)
The use of probes, such as paramagnetic species diluted in diamagnetic materials in EPR spectroscopy, and mathematical tools such, as the Kubelka-Munk function in DRUV-VIS spectroscopy are strategies in the analysis of complex mixtures of solid mater
Externí odkaz: https://doaj.org/article/9383cabcdb2b411482bf71725341556e
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2
Akademický článek
RAMAN STUDIES OF BIS(PHENYLTERPYRAZINE)IRON(II) AND SUPRAMOLECULAR SPECIES WITH PENTACYANIDOFERRATE(II) IONS
Autor: Ana P. Mangoni, Bruno B. N. S. Brandão, Jorge S. Shinohara, Alceu T. Silveira, Marcelo Nakamura, Henrique E. Toma
Publikováno v: Química Nova
The chemistry and spectroscopy of the iron(II) phenylterpyrazine complex, [Fe(phtpz)2]2+, were investigated in comparison with the analogous phenylterpyridine species, Fe(phtpy)2]2+, and the results indicated a strong electronic delocalization on the
Externí odkaz: https://doaj.org/article/5ef5ef060ac84227a9f8708e4d7f9720
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3
Akademický článek
A versatilidade das argilas e as propriedades dos sítios superficiais de interação
Autor: Ana Paula Mangoni, Patrícia Moura Dias, Vera Leopoldo Constantino
Publikováno v: Eclética Química, Vol 40, Iss 1, Pp 192-203 (2018)
This article presents in a simplified and introductory way, the active sites present on the surfaces of clays that make them so versatile. These sites are responsible for interactions between the clay and organic or inorganic species, and the chemica
Externí odkaz: https://doaj.org/article/1e96952a73e042a8ae9b7b57a64941ad
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4
RAMAN STUDIES OF BIS(PHENYLTERPYRAZINE)IRON(II) AND SUPRAMOLECULAR SPECIES WITH PENTACYANIDOFERRATE(II) IONS
Autor: Jorge S. Shinohara, Marcelo Nakamura, Ana P. Mangoni, Bruno B.N.S. Brandão, Alceu T. Silveira, Henrique E. Toma
Publikováno v: Química Nova v.42 n.9 2019
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The chemistry and spectroscopy of the iron(II) phenylterpyrazine complex, [Fe(phtpz)2]2+, were investigated in comparison with the analogous phenylterpyridine species, Fe(phtpy)2]2+, and the results indicated a strong electronic delocalization on the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f3b7383b59505d6a6e8ce1aee55a85
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422019004901020
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5
Catalytic water-oxidation activity of a weakly coupled binuclear ruthenium polypyridyl complex
Autor: Reginaldo C. Rocha, Francisca N. Rein, Henrique E. Toma, Koiti Araki, Sérgio Hiroshi Toma, Ana P. Mangoni, Tiago A. Matias
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The catalytic oxidation of water by the binuclear complex [Ru2(H2O)2(bpy)2(tpy2ph)](PF6)4 (tpy2ph = 1,3-bis(4'-2,2':6',2''-terpyridin-4-yl)benzene) was investigated comparatively to its mononuclear counterpart [Ru(H2O)(bpy)(phtpy)](PF6)2 (phtpy = 4'-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5df5aa3be60e3c73dca6c455d3af90b
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6
Adaptación cultural y validación del Dizziness Handicap Inventory: versión Argentina
Autor: Ana P. Mangoni, Betina Caldara, Eliana Ferreri, María A. Matesa, Cecilia E. Quiroga, Mariela M. Laiz, María L. Luques, Carla Marazzi, Romina Pratto, Guillermo Peker, Ramiro Gomez, Ingrid V. Zandstra, Gabriela Brusotti Paglia, Andrés M. Tana, N. Sánchez, Célide L. Taglioretti, Adriana I. Asenzo, Vanesa R. Ruiz, Laura Rapela
Publikováno v: Acta Otorrinolaringológica Española. 63:106-114
Resumen Introduccion y objetivos El Dizziness Handicap Inventory es una herramienta util para cuantificar la autopercepcion de la discapacidad en pacientes con vertigo, mareo o inestabilidad y su impacto en actividades de la vida diaria. El Dizziness
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76be0029c4bd5146d786dedd0fcf7953
https://doi.org/10.1016/j.otorri.2011.09.006
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7
Spectroscopic characterization of the reduction and removal of chromium (VI) by tropical peat and humin
Autor: Ana P. Mangoni, Antonio S. Mangrich, Luciane P. C. Romão, S. da C. A. Cerqueira, S. C. O. Lucas, Jamie R. Lead, Luciano Evangelista Fraga, M. L. Simoes, Peter Hammer
Publikováno v: Fuel. 91:141-146
The reduction of Cr(VI) to Cr(III) in aqueous solution, and the subsequent removal of Cr(III) using in natura peat or its humin fraction, was characterized by electron paramagnetic resonance (EPR), ultraviolet–visible (UV–Vis) spectroscopy and X-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c4f3474fff085b6d1afdd475815cbe8
https://doi.org/10.1016/j.fuel.2011.06.023
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9
Spectroscopy and theoretical studies of natural melanin (eumelanin) and its complexation by iron(III)
Autor: Bruno Szpoganicz, Antonio S. Mangrich, Vicente R. de Almeida, Ana P. Mangoni, Thiago G. Costa, Giovanni F. Caramori
Eumelanin is an oligomeric pigment that has a high affinity for metal ions, which induces the formation of reactive oxygen species, causing melanoma cell apoptosis due to the acceleration of intracellular or extracellular oxidative stress. Melanin in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6931c6662023881a844687ca86584725
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10
Spectroscopic studies of composite obtained from solid state reaction between a mononuclear vanadium(IV) complex and kaolinite
Autor: Tatiana Lopez Fernandez, Marciela Scarpellini, Antonio S. Mangrich, Annelise Casellato, Ana P. Mangoni, Edivaltris I. P. De Rezende
Publikováno v: Química Nova, Volume: 35, Issue: 2, Pages: 257-261, Published: 2012
Repositório Institucional da UFBA
Universidade Federal da Bahia (UFBA)
instacron:UFBA
Química Nova, Vol 35, Iss 2, Pp 257-261 (2012)
Química Nova v.35 n.2 2012
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
p. 257-261 Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-12T15:41:53Z No. of bitstreams: 1 Edivaltris I. P. De Rezende.pdf: 341853 bytes, checksum: 451bfcd6b86617e1880b27e0dbad8c26 (MD5) Made available in DSpace on 2014-08-12T15:41:
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::924009de4e6807b25aef062bf127b7bb
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000200005&lng=en&tlng=en
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