Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Flávia Viana Avelar Dutra"'
Autor:
Flávia Viana Avelar Dutra, Leila Suleimara Teixeira, Bruna Carneiro Pires, Diego Hernando Ângulo Florez, Roseane Andrade Teixeira, Keyller Bastos Borges
Publikováno v:
Brazilian Journal of Pharmaceutical Sciences, Vol 58 (2022)
Abstract This work aims to develop analytical methods using high-performance liquid chromatography with a diode array detector (HPLC-DAD) for analysis and quantification of avermectins (AVMs) and milbemycins (MBMs) in bulk samples. First, the methods
Externí odkaz:
https://doaj.org/article/aec463043007448dbf2fecc394938a80
Autor:
Luciana Guimarães, Jéssica F. Coelho, Clebio S. Nascimento, Flávia Viana Avelar Dutra, Keyller Bastos Borges, Bruna Carneiro Pires, Camilla Fonseca Silva
Publikováno v:
Chemical Physics Letters. 730:1-7
In the present work, a method for the simultaneous enantioselective separation of bupropion (BUP) and hydroxybupropion (HBUP) by capillary electrophoresis (CE) was developed. After the optimization process, the best results found were: 75 mmol L−1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b700ed2f3d15712b098e1753c03d820
https://doi.org/10.1016/j.cplett.2019.05.035
https://doi.org/10.1016/j.cplett.2019.05.035
Autor:
Wanderson Romão, Valdemar Lacerda, Heloa Santos, João Francisco Allochio Filho, Warley de Souza Borges, Keyller Bastos Borges, Flávia Viana Avelar Dutra, Glória M. F. V. Aquije, Luis E. Arroyo-Mora, Géssica A. Vasconcelos, Bruna Carneiro Pires, Tienne Aparecida Do Nascimento, Marcella Matos Cordeiro Borges, Boniek G. Vaz
Publikováno v:
Analytical Methods. 11:3388-3400
The use of conductive polymers (CPs) as a substrate in ambient paper spray ionization was achieved under high DC voltage. Some pharmaceuticals, drugs of abuse, adulterants, metabolites, and impurities showed a signal that was higher in absolute inten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0058983c6dbd9bbbcdcfd6dc020a637f
https://doi.org/10.1039/c9ay00484j
https://doi.org/10.1039/c9ay00484j
Autor:
Flávia Viana Avelar Dutra, Luiz Gustavo de Lima Guimarães, Bruna Carneiro Pires, Regiamara Ribeiro Almeida, Elisa Tatiana Silva Damasceno, Keyller Bastos Borges
Publikováno v:
Revista Virtual de Química. 11:771-784
In this study, five different extractive solutions were used to evaluate the ascorbic acid content of the in natura and lyophilized pulps of the Buchenavia tomentosa Eichler fruits. In addition, the lyophilized extract was submitted to different test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a869ad8946684f635bcbc86b3a88e75
https://doi.org/10.21577/1984-6835.20190056
https://doi.org/10.21577/1984-6835.20190056
Autor:
Bruna Carneiro Pires, Flávia Viana Avelar Dutra, Hanna Leijoto de Oliveira, Warley de Souza Borges, Keyller Bastos Borges
Publikováno v:
Microchemical Journal. 178:107385
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::460be8616535fcdffb3c8232312784b4
https://doi.org/10.1016/j.microc.2022.107385
https://doi.org/10.1016/j.microc.2022.107385
Autor:
Flávia Viana Avelar Dutra, Tienne Aparecida Do Nascimento, Bruna Carneiro Pires, Keyller Bastos Borges
Conductive polymers have been used as adsorbents to remove organic pollutants from aqueous samples. In this study, pristine polypyrrole (PPy) was used for the first time in the removal of potassium diclofenac (PD) and moxidectin (MOX) from aqueous so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b845cedfaa10138b7ad47ec3e4f9161
Autor:
Tienne Aparecida Do Nascimento, Bruna Carneiro Pires, Flávia Viana Avelar Dutra, Keyller Bastos Borges
Publikováno v:
Journal of Environmental Management. 221:28-37
The composite polyaniline/multiwalled carbon nanotube (PAni/MWCNT, 1:0.1 w/w) was developed with the intention of binding the adsorbent properties of two materials and using it to adsorb pharmaceuticals from aqueous media. PAni/MWCNT was characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c263ed38d823e4d9cfb5577ee8fe4b4
https://doi.org/10.1016/j.jenvman.2018.05.051
https://doi.org/10.1016/j.jenvman.2018.05.051
Autor:
Roseane Andrade Teixeira, Ricky Cássio Santos da Silva, Diego Hernando Ângulo Florez, Keyller Bastos Borges, Bruna Carneiro Pires, Flávia Viana Avelar Dutra
Publikováno v:
Analytical and Bioanalytical Chemistry. 410:3361-3374
In this work, we developed a HPLC method for the multidetermination of avermectins (AVM) (abamectin—ABA 1b and ABA 1a, eprinomectin—EPR, and ivermectin—IVM) and milbemycins (moxidectin—MOX) in milk samples using polypyrrole (PPy) as adsorbent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ecbec70d56721421439322f251480a3
https://doi.org/10.1007/s00216-018-1031-9
https://doi.org/10.1007/s00216-018-1031-9
Autor:
Tienne Aparecida Do Nascimento, Keyller Bastos Borges, Bruna Carneiro Pires, Flávia Viana Avelar Dutra
Publikováno v:
New Journal of Chemistry. 42:7030-7042
In this study, a composite based on poly(aniline-co-pyrrole)/multi-walled carbon nanotubes, named poly(Ani-co-Py)/MWCNT, was synthesized by chemical oxidation polymerization in a triple-phase interface system and evaluated as an adsorbent for the rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56336a8cc3040f76946185884e1de8da
https://doi.org/10.1039/c8nj00861b
https://doi.org/10.1039/c8nj00861b
Autor:
Flávia Viana Avelar Dutra, Tienne Aparecida Do Nascimento, Keyller Bastos Borges, Bruna Carneiro Pires
Publikováno v:
Reactive and Functional Polymers. 113:40-49
Cellulose fibre (CF) has been widely employed as an adsorbent because of its effective capacity for adsorbing toxic components of cigarette smoke. There is a lack of studies of CF adsorbing pharmaceuticals from water. Herein, we evaluated the adsorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47e74b530ab3fa721bafaca0d03e0117
https://doi.org/10.1016/j.reactfunctpolym.2017.02.002
https://doi.org/10.1016/j.reactfunctpolym.2017.02.002