Search Results - "do Lago, Claudimir L."

Phytochemical characterization of the Vochysia rufa (Vochysiaceae) extract and its effects on oxidative stress in the pancreata of streptozotocin-induced diabetic rats by de Gouveia, Neire M, Rodrigues, Wellington F, de Sousa, Raquel M F, Calábria, Luciana K, Mundim, Antonio V, Miguel, Camila B, Oliveira, Carlo J F, Lazo-Chica, Javier E, de Oliveira, Alberto, Lago, João H G, Dos Santos, Vagner B, do Lago, Claudimir L, Espindola, Foued S

“…Aqueous extract of macerated Vochysia rufa stem bark has been commonly used in the treatment of diabetes. Therefore, we evaluated the antihyperglycemic and…”
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Trace Levels Determination of Ammonium by Flow Injection Analysis Using Gas-Diffusion and Capacitively Coupled Contactless Conductivity Detection by Braz, Henrique L., Ito, Débora T., da Silva, José A. Fracassi, do Lago, Claudimir L., Pedrotti, Jairo J.

“…A sensitive analytical method based on gas‐diffusion flow injection system for ammonium ion determination at trace levels with capacitively coupled contactless…”
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Lab-on-a-Chip Biosensor for Glucose Based on a Packed Immobilized Enzyme Reactor by Blanes, Lucas, Mora, Maria F., do Lago, Claudimir L., Ayon, Arturo, García, Carlos D.

“…In this work, the development of a packed immobilized enzyme reactor (IMER) and its integration to a capillary electrophoresis microchip is described. The…”
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Effect of fructooligosaccharide on endothelial function in CKD patients: a randomized controlled trial by Armani, Rachel G, Carvalho, Aluizio B, Ramos, Christiane I, Hong, Valeria, Bortolotto, Luiz A, Cassiolato, Jose Luiz, Oliveira, Natacha F, Cieslarova, Zuzana, do Lago, Claudimir L, Klassen, Aline, Cuppari, Lilian, Raj, Dominic S, Canziani, Maria Eugênia F

“…Abstract Background Microbiota-derived uremic toxins have been associated with inflammation that could corroborate with endothelial dysfunction (ED) and…”
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Getting started with open-hardware: Development and control of microfluidic devices by da Costa, Eric Tavares, Mora, Maria F., Willis, Peter A., do Lago, Claudimir L., Jiao, Hong, Garcia, Carlos D.

“…Understanding basic concepts of electronics and computer programming allows researchers to get the most out of the equipment found in their laboratories…”
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Separation of carbohydrates on electrophoresis microchips with controlled electrolysis by Duarte‐Junior, Gerson F., Lobo‐Júnior, Eulício O., Medeiros Junior, Íris, da Silva, José A. Fracassi, do Lago, Claudimir L., Coltro, Wendell K. T.

“…This study reports the separation of fructose, galactose, glucose, lactose and sucrose on glass microchip electrophoresis (ME) devices using a microfluidic…”
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Determination of Inorganic Ion Profiles of Illicit Drugs by Capillary Electrophoresis by Evans, Elizabeth, Costrino, Carolina, do Lago, Claudimir L., Garcia, Carlos D., Roux, Claude, Blanes, Lucas

“…A portable capillary electrophoresis instrument with dual capacitively coupled contactless conductivity detection (C4D) was used to determine the inorganic…”
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Fast production of microfluidic devices by CO2 laser engraving of wax-coated glass slides by da Costa, Eric T., Santos, Mauro F. S., Jiao, Hong, do Lago, Claudimir L., Gutz, Ivano G. R., Garcia, Carlos D.

“…Glass is one of the most convenient materials for the development of microfluidic devices. However, most fabrication protocols require long processing times…”
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Simultaneous determination of diclofenac and its common counter-ions in less than 1 minute using capillary electrophoresis with contactless conductivity detection by Cunha, Rafael R., Gimenes, Denise T., Munoz, Rodrigo A. A., do Lago, Claudimir L., Richter, Eduardo M.

“…This paper presents a method for fast and simultaneous determination of diclofenac (DCF) and its common counter‐ions (potassium, sodium, and diethylammonium)…”
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Carbon-nanotube amperometric sensor for selective determination of 4-chloroaniline in commercial chlorhexidine solutions by Montes, Rodrigo H.O., Lima, Ana P., dos Santos, Vagner B., Vidal, Denis T.R., do Lago, Claudimir L., Richter, Eduardo M., Munoz, Rodrigo A.A.

“…[Display omitted] This work reports a carbon-nanotube amperometric sensor for the selective determination of 4-chloroaniline (4-CLA), the major degradation…”
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Formation of isomers of anionic hemiesters of sugars and carbonic acid in aqueous medium by dos Santos, Vagner B., Vidal, Denis T.R., Francisco, Kelliton J.M., Ducati, Lucas C., do Lago, Claudimir L.

“…•Hemiesters of carbonic acid and sugars are spontaneously formed in aqueous solutions.•Isomers are formed according to the reactivity of the hydroxy…”
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Capillary electrophoresis with capacitively coupled contactless conductivity detection applied to the quantitation and to the determination of physical-chemical properties of peroxycarboxylates in aqueous medium by Vidal, Denis T. R., do Lago, Claudimir L.

“…CE with C4D (CE‐C4D) was successfully applied to the investigation of performate, peracetate, and perpropionate in aqueous medium. Ionic mobilities, diffusion…”
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Improved separation of IA and IIA metal cations in matrices with high sodium concentration by capillary electrophoresis with contactless conductometric detection by Silva, José A. Fracassi da, Ricelli, Nara L., Carvalho, Alexandre Z., Lago, Claudimir L. do

“…One of the most common uses of capillary electrophoresis with conductometric detection is the analysis of different samples containing alkaline and alkaline…”
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On the formation of carbonate adducts of fatty alcohols, sterols, and sugars in biological conditions by do Lago, Claudimir L., Vidal, Denis T. R., Rossi, Marcelo R., Hotta, Guilherme M., da Costa, Eric T.

“…The formation and properties of carbonate adducts of some organic hydroxy compounds in aqueous medium were investigated. Fatty alcohols and sugars were chosen…”
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Characterization of microchip electrophoresis devices fabricated by direct-printing process with colored toner by Gabriel, Ellen F. M., do Lago, Claudimir L., Gobbi, Ângelo L., Carrilho, Emanuel, Coltro, Wendell K. T.

“…This paper reports for the first time the use of colored toner to produce polyester toner (PT) ME devices. Colored PT devices were designed in drawing software…”
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Analysis of Ecstasy Tablets Using Capillary Electrophoresis with Capacitively Coupled Contactless Conductivity Detection by Porto, Suely K. S. S., Nogueira, Thiago, Blanes, Lucas, Doble, Philip, Sabino, Bruno D., do Lago, Claudimir L., Angnes, Lúcio

“…A method for the identification of 3,4‐methylenedioxymethamphetamine (MDMA) and meta‐chlorophenylpiperazine (mCPP) was developed employing capillary…”
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Contactless conductivity detection for capillary electrophoresis: Hardware improvements and optimization of the input-signal amplitude and frequency by Fracassi da Silva, José A, Guzman, Norberto, do Lago, Claudimir L

“…A new prototype of contactless conductivity detector, smaller and easier to operate than the former version, is described. For a fused-silica capillary with…”
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Purification, characterization and molecular cloning of the major chitinase from Tenebrio molitor larval midgut by Genta, Fernando A., Blanes, Lucas, Cristofoletti, Plínio T., do Lago, Claudimir L., Terra, Walter R., Ferreira, Clélia

“…Insect chitinases are involved in degradation of chitin from the exoskeleton cuticle or from midgut peritrophic membrane during molts. cDNAs coding for insect…”
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Determination of mono- and disaccharides by capillary electrophoresis with contactless conductivity detection by Carvalho, Alexandre Zatkovskis, da Silva, José A. F., do Lago, Claudimir L.

“…The separation and detection of common mono‐ and disaccharides by capillary electrophoresis (CE) with contactless conductivity detection (CCD) is presented. At…”
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Electrophoresis microchip fabricated by a direct-printing process with end-channel amperometric detection by Tomazelli Coltro, Wendell K., Fracassi da Silva, José A., Torres da Silva, Heron D., Richter, Eduardo M., Furlan, Rogério, Angnes, Lúcio, do Lago, Claudimir L., Mazo, Luiz H., Carrilho, Emanuel

“…We describe the development of an electrophoresis microchip fabricated by a direct‐printing process, based on lamination of printed polyester films with…”
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