Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. L. Dressler"'
Autor:
C. M. M. Santos, Adilson Ben da Costa, Matheus A.G. Nunes, V. L. Dressler, Dirce Pozebon, Fabio A. Duarte
Publikováno v:
Analytical Methods. 9:3497-3504
Electrothermal vaporization (ETV)-inductively coupled plasma optical emission spectrometry (ICP OES) is proposed for multielement determination in powdered medicinal plants. Simultaneous determination of As, Cd, Cr, Cu, Mn, Ni, Pb and Zn was performe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b00880ae6d38331fab500717ce15a70
https://doi.org/10.1039/c7ay01021d
https://doi.org/10.1039/c7ay01021d
Publikováno v:
Analytical Methods. 8:6805-6814
A method based on flow injection-hydride generation-inductively coupled plasma mass spectrometry (FI-HG-ICP-MS) for the determination of trace amounts of As, Bi, Sb, Se, Sn and Te in lead alloys was developed. The analytical parameters for the analyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7610e4567e185b139651d3c54380bae8
https://doi.org/10.1039/c6ay01726f
https://doi.org/10.1039/c6ay01726f
Autor:
Matheus F. Pedrotti, Erico M.M. Flores, Sandra M. Cruz, Paola A. Mello, Edson I. Muller, V. L. Dressler
Publikováno v:
Journal of Analytical Atomic Spectrometry. 30:2048-2055
A method is proposed for the determination of trace rare earth elements (REEs) in graphite by solid sampling electrothermal vaporization-inductively coupled mass spectrometry (ETV-ICP-MS). The operating parameters of the ETV system such as gas flow-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20cfaf916a69421a76921d126f15fbb
https://doi.org/10.1039/c5ja00136f
https://doi.org/10.1039/c5ja00136f
Autor:
Werner G. Glanzner, Verônica Tironi Dias, V. L. Dressler, G.S. Dolci, Bernardo Baldisserotto, Camila Simonetti Pase, Raquel Cristine Silva Barcelos, Jaqueline Ineu Golombieski, A.J. Schuster, P.A. Anezi Junior, Marilise Escobar Burger, Kr. Roversi, Katiane Roversi, Matheus A.G. Nunes, Paulo Bayard Dias Gonçalves, Luciana Taschetto Vey, Caren Tatiane de David Antoniazzi
Publikováno v:
Aquatic Toxicology. 157:175-185
The aim of this study was to assess the Mn toxicity to silver catfish considering Mn accumulation and oxidative status in different tissues, as well as pituitary hormone expression after acclimation to hypoxia. Silver catfish acclimated to hypoxia fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63cbcd8d92cf13a14fef5527a0f790ab
https://doi.org/10.1016/j.aquatox.2014.10.015
https://doi.org/10.1016/j.aquatox.2014.10.015
Autor:
Matheus A.G. Nunes, Angélica M. Teixeira, Kr. Roversi, Camila Simonetti Pase, Ana Paula Konzen Riffel, V. L. Dressler, Fabíola Trevizol, Marilise Escobar Burger, Verônica Tironi Dias, H.J. Segat, Erico M.M. Flores, Katiane Roversi, G.S. Dolci, Bernardo Baldisserotto, Raquel Cristine Silva Barcelos, Dalila Moter Benvegnú
Publikováno v:
Ecotoxicology and Environmental Safety. 91:103-109
The aim of this study was to compare the effects of manganese (Mn) on silver catfish exposed to different levels of dissolved oxygen. Silver catfish ( Rhamdia quelen ) were exposed to increasing concentrations of Mn (4.2, 8.4 or 16.2 mg L −1 ) unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8800e8f9c06dabdbff92ea36173fed4
https://doi.org/10.1016/j.ecoenv.2013.01.013
https://doi.org/10.1016/j.ecoenv.2013.01.013
Autor:
Cristiano C. Muller, Erico M.M. Flores, Juliano Smanioto Barin, Aline L. H. Muller, V. L. Dressler, Fabiane G. Antes, Edson I. Muller
Publikováno v:
Analytical Letters. 45:1004-1015
A microwave-induced combustion (MIC) method was applied for cigarette tobacco digestion and further determination of bromide (Br), chloride (Cl), and fluoride (F) by ion chromatography (IC). Samples (up to 500 mg) were combusted at 20 bar of oxygen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6245838ad68a278e693e4265f2fd533e
https://doi.org/10.1080/00032719.2012.670800
https://doi.org/10.1080/00032719.2012.670800
Autor:
Fabiane G. Antes, Gabriel Y Castro, Maria Rosa Chitolina Schetinger, Erico M.M. Flores, Liana Veronica Rossato, Luciane Belmonte Pereira, Fernando Teixeira Nicoloso, Denise Cargnelutti, Jamile F. Gonçalves, Nicéia Spanholi Calgaroto, V. L. Dressler
Publikováno v:
BioMetals. 23:295-305
Oxidative stress caused by mercury (Hg) was investigated in Pfaffia glomerata plantlets grown in nutrient solution using sand as substrate. Thirty-day-old acclimated plants were treated for 9 days with four Hg levels (0, 1, 25 and 50 microM) in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf778a8a71aa06c02d84bd1e9bcbd49f
https://doi.org/10.1007/s10534-009-9287-3
https://doi.org/10.1007/s10534-009-9287-3
Autor:
Erico M.M. Flores, E. Alves, T. Diettrich, Tatiana Emanuelli, V. L. Dressler, Leila Picolli da Silva, Bruna Gressler Milbradt, Fabio A. Duarte, Maria da Graça Kolinski Callegaro
Publikováno v:
Human & Experimental Toxicology. 29:467-476
Strategies to diminish cadmium (Cd) absorption are highly desirable especially where Cd exposure due to environmental contamination is still inevitable. Cd toxicity may be influenced by dietary components, such as fiber and minerals. Multimixtures ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9645d9aaf8b2c828b47512fe0bcc05a5
https://doi.org/10.1177/0960327109357777
https://doi.org/10.1177/0960327109357777
Autor:
Erico M.M. Flores, Deila Rosély Schossler, Andreane Filappi, Danívia Prestes, V. L. Dressler, Marcelo Cecim, Fabio A. Duarte
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. 61:293-298
Avaliou-se o efeito da administração de fluoreto de sódio sobre a tireoide de 12 ovinos, distribuídos em dois grupos: o grupo controle (n=6) recebeu somente sal iodado (5g de NaCl/animal + 0,2ppm I/kg MS) e o grupo tratado (n=6), sal iodado (5g d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::067c394d8079a3f244c4d40ac1b105c1
https://doi.org/10.1590/s0102-09352009000200002
https://doi.org/10.1590/s0102-09352009000200002
Autor:
Ana Paula Fleig Saidelles, José N. G. Paniz, Juliano Smanioto Barin, Erico M.M. Flores, Renato Zanella, V. L. Dressler, Letı́cia Longhi Cirne da Silva
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 56:1883-1891
In this study emphasis was given to minimize the interference of volatile nitrogen oxides from digestion procedures with nitric acid on the determination of arsenic by hydride generation atomic absorption spectrometry (HG AAS). Sulfamic acid (SA) is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04d12ca4f8e7363683f5d4891c31c94b
https://doi.org/10.1016/s0584-8547(01)00335-4
https://doi.org/10.1016/s0584-8547(01)00335-4