Výsledky vyhledávání - "Crislaine Marcovicz"

Akademický článek

Development of sampling for quantification of glyphosate in natural waters Desenvolvimento de amostragem para quantificação de glifosato em águas naturais

Autor: Danilla Fernanda Tzaskos, Crislaine Marcovicz, Nivea Maria Piccolomini Dias, Neiva Deliberali Rosso

Publikováno v: Ciência e Agrotecnologia, Vol 36, Iss 4, Pp 399-405 (2012)

Glyphosate is a systemic, post-emergent, non-selective herbicide widely used in agriculture. The objective of this study was to develop a method for sample preparation, to partially purified natural water samples contaminated with residues of glyphos

Externí odkaz: https://doaj.org/article/bcd420d71dc34271a74861f1e4b8b081

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Nonlinear optical behavior of two tetrathiafulvalene derivatives in the picosecond regime

Autor: Rudson C. Ferreira, Cid B. de Araújo, Arthur B.S. Santos, Ivani Malvestiti, Albert S. Reyna, Crislaine Marcovicz, Eduardo H.L. Falcão

Publikováno v: Chemical Physics Letters. 702:16-20

We report the microwave-assisted synthesis of two symmetrical tetrathiafulvalene (TTF) derivatives via trialkyl phosphite-promoted coupling of a DMIT precursor. The microwave irradiation led to an increase in the reaction yield and significantly redu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fe47dc89920676ef7518f9d4c8fca3b
https://doi.org/10.1016/j.cplett.2018.04.053

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Desenvolvimento de amostragem para quantificação de glifosato em águas naturais

Autor: Crislaine Marcovicz, Neiva Deliberali Rosso, Danilla Fernanda Tzaskos, N. M. P. Dias

Publikováno v: Ciência e Agrotecnologia, Volume: 36, Issue: 4, Pages: 399-405, Published: AUG 2012
Ciência e Agrotecnologia v.36 n.4 2012
Ciência e Agrotecnologia
Universidade Federal de Lavras (UFLA)
instacron:UFLA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69bd2b47b3dbd2cd9dc09f68a31627d8
https://doi.org/10.1590/s1413-70542012000400003

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Electrochemical Studies of an Iron Porphyrin Immobilized on Nb2O5/SiO2 and Its Application for Simultaneous Determination of Dopamine and Ascorbic Acid Using Multivariate Calibration Methodology

Autor: Crislaine Marcovicz, Shirley Nakagaki, Karen Wohnrath, Sérgio Toshio Fujiwara, Tatiane Skeika, Noemi Nagata, Christiana Andrade Pessoa

Publikováno v: Electroanalysis. 19:2543-2550

This paper shows an application of a first generation porphyrin, FeTPPCl 5,10,25,20-tetraphenylporphyrin iron(III) chloride (FeTPPCl or FeTPP+) immobilized on a inorganic matrix, SiO2/Nb2O5 (niobium oxide grafted on silica gel surface, designated as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bbb1b5f6ae889ac2d8391118f48d1eb
https://doi.org/10.1002/elan.200703994

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