Zobrazeno 1 - 10 of 106 pro vyhledávání: '"D. Madureira"'
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Akademický článek
Optimization of chromatographic conditions and comparison of extraction efficiencies of four different methods for determination and quantification of pesticide content in bovine milk by UFLC-MS/MS
Autor: Fabiano A. S. Oliveira, Fernando D. Madureira, Renata P. Lopes, Marina G. Ferreira, Benito Soto-Blanco, Marília M. Melo
Publikováno v: Química Nova, Vol 37, Iss 10, Pp 1699-1706 (2014)
This paper describes the optimization of a multiresidue chromatographic analysis for the identification and quantification of 20 pesticides in bovine milk, including three carbamates, a carbamate oxime, six organophosphates, two strobilurins, a pyret
Externí odkaz: https://doaj.org/article/7fba0823f2294075ad11fdb78486e940
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2
Development and Validation of a Method for Ionic Dyes Determination in Guava Fibrous Matrix Using Reverse Phase Chromatography
Autor: Fernando D. Madureira, Fabiano Aurélio da Silva, Renata Pereira Lopes, Lucas M. F. Oliveira, Marina Ferreira dos Reis, Eugenia Azevedo Vargas
Publikováno v: Journal of the Brazilian Chemical Society v.32 n.11 2021
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 32, Issue: 11, Pages: 2132-2139, Published: 25 OCT 2021
In this work, a method for food dyes determination in fibrous fruit pulps was developed. The analytes Tartrazine, Twilight Yellow FCF, Erythrosine, Orange G and Allura Red were analyzed by reverse phase chromatography with diode array (DAD) detection
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2528041b3047bb16060070f0584c87
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532021001102132
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3
Disruption of cells in biosolids affects E. coli dynamics in storage
Autor: D. Madureira, S. Fane, A. Wilson, M. Rivas Casado, Yadira Bajón-Fernández, Elise Cartmell, Andreas Nocker, James A. Harris, Sean Tyrrel, Peter Vale
Publikováno v: H2Open Journal. 2:101-112
Achieving microbial compliance during biosolids storage can be complicated by the unpredictable increase of Escherichia coli. Thermal treatment during anaerobic digestion (AD) and the effects of dewatering may be a significant factor contributing to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15ffcdb92399d2a36111e3bdf50fc25f
https://doi.org/10.2166/h2oj.2019.028
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4
Methodology development based on 'dilute and shoot' and QuEChERS for determination of multiple mycotoxins in cocoa by LC-MS/MS
Autor: Elisangela Jaqueline Magalhães, Adelir Aparecida Saczk, Eugenia Azevedo Vargas, Daiane Cássia Pereira Abreu, Fabiano Aurélio da Silva Oliveira, Fernando D. Madureira, Lucas Pinto da Silva
Publikováno v: Analytical and bioanalytical chemistry. 412(8)
This work proposes an extraction method based on the “dilute and shoot” approach and QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) for the simultaneous determination of 42 mycotoxins (34 quantified and 8 qualitatively studied) in dri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ef23fb33a63bb02d8625b4a0b6cf043
https://pubmed.ncbi.nlm.nih.gov/32016569
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5
The effects of pharmaceutical and personal care products on the behavior of Burkholderia cepacia isolated from drinking water
Autor: D. Madureira, Lúcia C. Simões, Inês Gomes, Manuel Simões
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Supplementary dataSupplementary data related to this article can be found athttp://dx.doi.org/10.1016/j.ibiod.2018.03.018.
The presence of pharmaceutical and personal care products (PPCPs) in water environments has been extensively reported, par
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c7ab490b65ee6ca1107d18bb878ab6
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6
Multiresidue analysis of pesticides in peanuts using modified QuEChERS sample preparation and liquid chromatography-mass spectrometry detection
Autor: Renata Pereira Lopes, Mauro Lúcio Gonçalves de Oliveira, Gilsara Silva, Fabiano Aurélio da Silva Oliveira, Fernando D. Madureira
Publikováno v: Analytical Methods. 7:4734-4739
A multiclass method has been optimized and validated for the simultaneous determination of 113 pesticide residues belonging to several classes in peanuts. It has been based on the QuEChERS methodology (quick, easy, cheap, effective, rugged and safe)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5917ec865cb8e16f9e4af82b262bb5d
https://doi.org/10.1039/c5ay00331h
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7
Optimization of chromatographic conditions and comparison of extraction efficiencies of four different methods for determination and quantification of pesticide content in bovine milk by UFLC-MS/MS
Autor: Benito Soto-Blanco, Fabiano Aurélio da Silva Oliveira, Fernando D. Madureira, Renata Pereira Lopes, Marília Martins Melo, Marina Guimarães Ferreira
Publikováno v: Química Nova, Vol 37, Iss 10, Pp 1699-1706 (2014)
This paper describes the optimization of a multiresidue chromatographic analysis for the identification and quantification of 20 pesticides in bovine milk, including three carbamates, a carbamate oxime, six organophosphates, two strobilurins, a pyret
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2bf262917087dbca6f8fd0750687eb2
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014001000020&lng=en&tlng=en
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8
Pneumatic dilation versus laparoscopic Heller myotomy for the treatment of achalasia: variables related to a good response
Autor: M. Soldan, L. Helman, D. Madureira, A. A. Borges, E. M. de Oliveira Lemme, Luiz J. Abrahao, M. S. Andrade
Publikováno v: Diseases of the Esophagus. 27:18-23
Summary Achalasia is a motor disorder characterized by esophageal aperistalsis and failure of lower esophageal sphincter relaxation. The cardinal symptoms are dysphagia, food regurgitation and weight loss. The most effective treatments are pneumatic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::989af05766ac3ed264f7b3a55bbb887e
https://doi.org/10.1111/dote.12064
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9
A multi-residue method for the determination of pesticides in high water content matrices by gas chromatography–single quadrupole mass spectrometry with electron ionisation (EI-GC/MS)
Autor: Reginaldo Oliveira, Gilsara Silva, Ana Paula Pontelo, Fabiano Aurélio, Fernando D. Madureira, Mauro Lúcio Gonçalves de Oliveira, Cláudia Paes
Publikováno v: Food Additives & Contaminants: Part A. 29:657-664
An EI-GC/MS method for the determination of pesticide residues in vegetable matrices with high water content was validated using papaya samples. The validation of a multi-residue pesticide method was in agreement with national and international regul
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8be86691fbcf557b4c1269293d9bb72c
https://doi.org/10.1080/19440049.2011.642102
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10
Iodine intake in Portuguese pregnant women: results of a countrywide study
Autor: E Limbert, S Prazeres, M São Pedro, D Madureira, A Miranda, M Ribeiro, J Jacome de Castro, F Carrilho, M J Oliveira, H Reguengo, F Borges
Publikováno v: European Journal of Endocrinology. 163:631-635
BackgroundIodine is the key element for thyroid hormone synthesis, and its deficiency, even moderate, is harmful in pregnancy, when needs are increased, because of its potential deleterious effects on fetal brain development. In Portugal, no recent d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4b70f08f38ff258d433534b0203e56e
https://doi.org/10.1530/eje-10-0449
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