Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Claudio Teodoro de Carvalho"'
Autor:
Jéssica Verger Nardeli, Andréa Haruko Arakaki, Tiago André Denck Colman, Isaías Cabrini, José Augusto Teixeira, Claudio Teodoro de Carvalho, Eduardo José de Arruda
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 10, Iss 5, Pp 407-417 (2018)
Unconventional approaches can be used control populations of disease-carrying insect to improve health, economic, social, and environmental standards. There is a need for prolonged reduction of vector populations, using low-toxicity and low-cost prod
Externí odkaz:
https://doaj.org/article/54359fd27abe4e47afd73b3a628b4cca
Autor:
Cristiane Freitas de Almeida, Robson Carlos de Andrade, Giulyane Felix de Oliveira, Patricia Hatsue Suegama, Eduardo José de Arruda, José Augusto Texeira, Claudio Teodoro de Carvalho
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 9, Iss 1, Pp 18-26 (2017)
This study reports the production of activated carbon (AC) from chemical activation with sodium hydroxide in pyrolysis temperature of 500 to 600 °C using alternative and renewable material, Buriti petiole. The characterization of the material was pe
Externí odkaz:
https://doaj.org/article/d29b2d1ae00b496888ccab2b291af71c
Autor:
Jéssica Verger Nardeli, Andréa Haruko Arakaki, Tiago André Denck Colman, Isaías Cabrini, José Augusto Teixeira, Claudio Teodoro de Carvalho, Eduardo José de Arruda
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 10, Iss 5 (2018)
Unconventional approaches can be used control populations of disease-carrying insect to improve health, economic, social, and environmental standards. There is a need for prolonged reduction of vector populations, using low-toxicity and low-cost prod
Externí odkaz:
https://doaj.org/article/0377700568bc477f8d1c82d608cda6be
Autor:
Chirley Vanessa Boone, Magno Aparecido Gonçalves Trindade, Claudio Teodoro de Carvalho, Adriana Evaristo de Carvalho
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 6, Iss 3, Pp 161-168 (2014)
The voltammetric behavior of danofloxacin (DFX) has been studied, in aqueous solution, on a glassy carbon electrode using square wave voltammetry (SWV) as electroanalytical technique. After optimization of the experimental conditions, DFX was analyze
Externí odkaz:
https://doaj.org/article/4d4c68d2709d4d1685a1d21f2bf6123f
Autor:
Cláudio Teodoro de Carvalho, Adriano Buzutti de Siqueira, Elias Yuki Ionashiro, Marcos Pivatto, Massao Ionashiro
Publikováno v:
Eclética Química, Vol 33, Iss 4, Pp 61-67 (2018)
The 2-methoxycinnamylidenepyruvic acid (2-MeO-HCP) was synthesized and characterized for nuclear magnetic resonance (1H and 13C NMR), mass spectrometry (MS), Infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC). The application of
Externí odkaz:
https://doaj.org/article/5cbbb3e3c56d4185a2b8f2f524a98916
Publikováno v:
Eclética Química, Vol 35, Iss 4, Pp 73-79 (2018)
Thermal stability and thermal decomposition of succinic acid, sodium succinate and its compounds with Mn(II), Fe(II), Co(II), Ni(II), Cu(II) and Zn(II) were investigated employing simultaneous thermogravimetry and differential thermal analysis (TG-DT
Externí odkaz:
https://doaj.org/article/26d42895333f4db18da19e0320bf8428
Autor:
Francine Alessandra Manente, Lucas Rosolen de Almeida Mello, Omar Arafat Kdudsi Kalil, Cláudio Teodoro de Carvalho, Gilbert Bannach, José Carlos Rebuglio Vellosa
Publikováno v:
Eclética Química, Vol 36, Iss 2, Pp 107-127 (2018)
Os radicais livres são espécies altamente reativas geradas nos organismos vivos com a finalidade de proteção. Porém, em algumas circunstâncias, estes são responsáveis pela ocorrência ou o agravo de danos teciduais. Muitos antiinflamatórios
Externí odkaz:
https://doaj.org/article/208cab8bc516480fa247e2bde66f8e77
Publikováno v:
Eclética Química, Vol 35, Iss 4, Pp 93-100 (2018)
Solid-state Ln-L compounds, where Ln stands for heavy trivalent lanthanides (Tb-Lu) and L is malonate, have been synthesized. Simultaneous thermogravimetry and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC), X-ray pow
Externí odkaz:
https://doaj.org/article/105e084e2c4e4859b9974b0719b1093c
Thermal decomposition of solid state compounds of lanthanide and yttrium benzoates in CO2 atmosphere
Autor:
José Roberto Locatelli, Adriano Buzutti de Siqueira, Cláudio Teodoro de Carvalho, Massao Ionashiro
Publikováno v:
Eclética Química, Vol 33, Iss 1, Pp 43-48 (2018)
Solid-state Ln-Bz compounds, where Ln stands for trivalent lanthanides and Bz is benzoate have been synthesized. Simultaneous thermogravimetric and differential thermal analysis in a CO2 atmosphere were used to study the thermal decomposition of thes
Externí odkaz:
https://doaj.org/article/9a71da149e3a47a986e503608321b6cd
Autor:
Adriano Buzutti de Siqueira, Cláudio Teodoro de Carvalho, Elias Yuki Ionashiro, Massao Ionashiro
Publikováno v:
Eclética Química, Vol 34, Iss 2, Pp 15-21 (2018)
Solid state M-L compounds, were M stands for bivalent Mn, Fe, Co, Ni, Cu, Zn and L is pyruvate, have been synthesized. Thermogravimetry and derivative thermogravimetry (TG/DTG), differential scanning calorimetry (DSC), X-Ray powder diffractometry, in
Externí odkaz:
https://doaj.org/article/f91c099b74f045e89582506e557868a3