Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Dayse CarvalhoDa-Silva"'
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Akademický článek
Percepção dos pós-graduandos em química da Universidade Federal de Minas Gerais sobre a própria formação docente
Autor: Ana Luiza de Quadros, Dayse CarvalhoDa-Silva, Fernando César Silva, Frank Pereira de Andrade, Helga Gabriela Aleme, Sheila Rodrigues Oliveira, Gilson De Freitas-Silva, Juliana Cristina Tristão, Leandro José Santos
Publikováno v: Química Nova, Vol 34, Iss 5, Pp 893-898 (2011)
The pedagogic training of university professors has been overlooked in institutions of higher education. In the second semester of 2009, students of the Graduate Chemistry Program at the Federal University of Minas Gerais participated in an investiga
Externí odkaz: https://doaj.org/article/94caad4616ff4450b145d5c97338892b
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2
Thermal stability of the prototypical Mn porphyrin-based superoxide dismutase mimic and potent oxidative-stress redox modulator Mn(III) meso-tetrakis(N-ethylpyridinium-2-yl)porphyrin chloride, MnTE-2-PyP5+
Autor: Ynara Marina Idemori, Tin Weitner, Júlio S. Rebouças, Dayse CarvalhoDa-Silva, Victor Hugo Araújo Pinto, Maria Irene Yoshida, Jonas L.M.S. Santos, Maria G. Fonseca, Ines Batinic-Haberle
Publikováno v: Journal of Pharmaceutical and Biomedical Analysis. 73:29-34
Cationic Mn porphyrins are among the most potent catalytic antioxidants and/or cellular redox modulators. Mn(III) meso-tetrakis(N-ethylpyridinium-2-yl)porphyrin chloride (MnTE-2-PyPCl(5)) is the Mn porphyrin most studied in vivo and has successfully
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d70ba91b3009efc221b02ace35277947
https://doi.org/10.1016/j.jpba.2012.03.033
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3
Carbamazepine oxidation catalyzed by manganese porphyrins: Effects of the β-bromination of the macrocycle and the choice of oxidant
Autor: André Luiz de Faria, Dayse CarvalhoDa-Silva, Tatiana C. O. Mac Leod, Joicy Santamalvina dos Santos, Ynara Marina Idemori, Marilda das Dores Assis, Júlio S. Rebouças, Maria Eliza Moreira Dai de Carvalho
Publikováno v: Applied Catalysis A: General. 408:25-30
Carbamazepine (CBZ), which is one of the most commonly prescribed antiepileptic drugs and also used in the treatment of trigeminal neuralgia and psychiatric disorders, is metabolized primarily by the cytochromes P450. A homologous series of β-bromin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4e02fcad51e0a77d3688211fa954656
https://doi.org/10.1016/j.apcata.2011.09.001
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4
The knowledge of chemistry in secondary education: difficulties from the teachers' viewpoint
Autor: Leandro José dos Santos, Helga Gabriela Aleme, Juliana Cristina Tristão, Dayse CarvalhoDa-Silva, Gilson DeFreitas-Silva, Ana Luiza de Quadros, Frank Pereira de Andrade, Fernando C. Silva, Sheila Rodrigues Oliveira
Publikováno v: Educación Química. 22:232-239
El presente trabajo investiga los contenidos de quimica que los profesores de bachillerato brasilenos encuentran dificiles de trabajar dentro del aula, asi como las estrategias y los recursos pedagogicos que emplean para ensenar tales contenidos y co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::608bdf35f7f23628c545bcfc32832e39
https://doi.org/10.1016/s0187-893x(18)30139-3
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5
High selectivity toward cyclohexanol in oxidation of cyclohexane using manganese aminophenylporphyrins as catalysts
Autor: Bruno R. S. Lemos, Ynara Marina Idemori, Júlio S. Rebouças, Mariana Machado da Silva, Maria Eliza Moreira Dai de Carvalho, Daniel Zuim Mussi, Lucas S. Santos, Dayse CarvalhoDa-Silva
Publikováno v: Applied Catalysis A: General. 400:111-116
This work reports that the cyclohexane oxidation by iodosylbenzene and iodobenzene diacetate yields cyclohexanol as the sole product if catalyzed by the simple Mn(III) aminophenylporphyrins 5,10,15,20-tetrakis(2-aminophenyl)porphyrinatomanganese(III)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f20f44be72d361aeda5527b230d0026
https://doi.org/10.1016/j.apcata.2011.04.024
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6
Synthesis of new porphyrin/fullerene supramolecular assemblies: a spectroscopic and electrochemical investigation of their coordination equilibrium in solution
Autor: Marcos Antonio Alves, Rossimiriam Pereira de Freitas, Leandro José dos Santos, Ynara Marina Idemori, Tulio Matencio, Rosemeire B. Alves, Júlio S. Rebouças, Dayse CarvalhoDa-Silva
Publikováno v: LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Two new fullerene ligands have been designed to provide relatively simple frameworks to build supramolecular systems containing both fullerene and Zn-porphyrin moieties. The coordination of the fullerene ligands to the Zn-porphyrin was supported by U
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c15c742f32d7a44c60e16ff48a00d1ee
https://doi.org/10.1016/j.tet.2010.10.066
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7
Measuring the electronic properties of single-walled carbon nanotubes with adsorbed porphyrins using optical transitions
Autor: Cristiano Fantini, Júlio S. Rebouças, Ynara Marina Idemori, G. A. M. Sáfar, H. B. Ribeiro, Leandro M. Malard, Dayse CarvalhoDa-Silva, Flavio Plentz
Publikováno v: Journal of Porphyrins and Phthalocyanines. 14:885-890
The dielectric constants of diverse media surrounding single-walled carbon nanotubes (SWCNTs) were probed using photoluminescence (PL) excitation maps of porphyrin/SWCNT aqueous suspensions. The excitation and emission maxima of the nanotubes in thes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f30175464783b00c2f85f043653ea2fa
https://doi.org/10.1142/s1088424610002781
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8
Multiple magnetic characteristics in pure and Mn porphyrin-doped single-walled carbon nanotubes
Autor: Joaquim Mendes, Wdeson P. Barros, Humberto O. Stumpf, G. A. M. Sáfar, E. H. C. P. Sinnecker, Júlio S. Rebouças, Dayse CarvalhoDa-Silva, Ynara Marina Idemori
Publikováno v: Journal of Nanoparticle Research. 14
Magnetism of single-walled carbon nanotubes (SWCNT) is probed and an unexpected multiple magnetic behavior is observed. Paramagnetism, diamagnetism, and ferro(antiferro)magnetism in superparamagnetic form are present in 99.9 % pure samples. A paramag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5305576d77c62a51c5134e8df76abf72
https://doi.org/10.1007/s11051-012-0912-7
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9
Percepção dos pós-graduandos em química da Universidade Federal de Minas Gerais sobre a própria formação docente
Autor: Frank Pereira de Andrade, Juliana Cristina Tristão, Leandro José dos Santos, Fernando C. Silva, Dayse CarvalhoDa-Silva, Sheila Rodrigues Oliveira, Helga Gabriela Aleme, Gilson de Freitas-Silva, Ana Luiza de Quadros
Publikováno v: Química Nova v.34 n.5 2011
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 34, Iss 5, Pp 893-898 (2011)
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
The pedagogic training of university professors has been overlooked in institutions of higher education. In the second semester of 2009, students of the Graduate Chemistry Program at the Federal University of Minas Gerais participated in an investiga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d36751f347a1939e4cbd778090615f
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000500029
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