Zobrazeno 1 - 10 of 205 pro vyhledávání: '"A. J. MARSAIOLI"'
1
Akademický článek
Vacuum-assisted headspace solid-phase microextraction and gas chromatography coupled to mass spectrometry applied to source rock analysis
Autor: Breno J. Pollo, Katherine L. Romero-Orejón, Anita J. Marsaioli, Paulo T.V. Rosa, Fabio Augusto
Publikováno v: Advances in Sample Preparation, Vol 1, Iss , Pp 100001- (2022)
Vacuum-assisted headspace solid phase microextraction (Vac-HSSPME) with high temperature of extraction was used for source-rock analysis. Optimization of extraction conditions was performed by Doehlert experimental design (DD) in gas chromatography c
Externí odkaz: https://doaj.org/article/dc508f8507c2482d98cc313f8c3fc728
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2
Akademický článek
Enzymatic synthesis of structured lipids from liquid and fully hydrogenated high oleic sunflower oil
Autor: Marilene D. M. Morselli Ribeiro, Chiu Chih Ming, Thiago I. B. Lopes, Renato Grimaldi, Anita J. Marsaioli, Lireny Ap. G. Gonçalves
Publikováno v: International Journal of Food Properties, Vol 21, Iss 1, Pp 702-716 (2018)
Structured lipids (SL) were synthesized via enzymatic (EI) and chemical interesterification of high oleic sunflower oil (SO) and fully hydrogenated high oleic SO with Lipozyme TL IM (Thermomyces lanuginose) for 3 h at 70°C, 300 rpm. Reaction showed
Externí odkaz: https://doaj.org/article/b931d32fc6bd4cce841f24edf39cbb6b
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4
Akademický článek
The Enantiomeric Discrimination of 5-Hexyl-2-methyl-3,4-dihydro-2H-pyrrole by Sulfobutyl ether-β-cyclodextrin: A Case Study
Autor: Daniel F. Kawano, Bruna Z. Costa, Katherine L. Romero-Orejón, Hugo C. Loureiro, Dosil P. de Jesus, Anita J. Marsaioli
Publikováno v: Molecules, Vol 26, Iss 9, p 2611 (2021)
1-Pyrrolines are important intermediates of active natural products, such as the 2,5-dialkyl-1-pyrroline derivatives found in fire ant venoms. Here, 5-hexyl-2-methyl-3,4-dihydro-2H-pyrrole was synthesized by the enzymatic transamination/cyclization o
Externí odkaz: https://doaj.org/article/a47d2545d7b44302af0a478cd2314ae7
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5
Akademický článek
Identification of oxidoreductases from the petroleum Bacillus safensis strain
Autor: Francine S.A. da Fonseca, Célio F.F. Angolini, Marco A. Zezzi Arruda, Cícero A.L. Junior, Clelton A. Santos, Antonio M. Saraiva, Eduardo Pilau, Anete P. Souza, Prianda R. Laborda, Patrícia F.L. de Oliveira, Valéria M. de Oliveira, Francisco de Assis M. Reis, Anita J. Marsaioli
Publikováno v: Biotechnology Reports, Vol 8, Iss C, Pp 152-159 (2015)
A gram-positive bacterium, denominated CFA-06, was isolated from Brazilian petroleum in the Campos Basin and is responsible for the degradation of aromatic compounds and petroleum aromatic fractions. The CFA-06 strain was identified as Bacillus safen
Externí odkaz: https://doaj.org/article/d0a25ca7dea3410182b934ff0c954594
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6
Akademický článek
Harvestman Phenols and Benzoquinones: Characterisation and Biosynthetic Pathway
Autor: Glauco Machado, Anita J. Marsaioli, Dávila S. Zampieri, Timothy J. Brocksom, Felipe C. Wouters, Daniele F. O. Rocha
Publikováno v: Molecules, Vol 18, Iss 9, Pp 11429-11451 (2013)
Benzoquinones are usually present in arthropod defence exudates. Here, we describe the chemical profiles of 12 harvestman species belonging to the neotropical family Gonyleptidae. Nine of the studied species produced benzoquinones, while three produc
Externí odkaz: https://doaj.org/article/e4c8e9aa5b60402da59d9a110114399b
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7
Akademický článek
Fatos e tendências da biocatálise
Autor: Caroline da C. S. Gonçalves, Anita J. Marsaioli
Publikováno v: Química Nova, Vol 36, Iss 10, Pp 1587-1590 (2013)
Brazil is renowned for its biodiversity; however, its economy is based on exotic plants, extraction and unsustainable use of natural resources. This issue was addressed in a recent QN review entitled "Chemistry without Borders." In order to explore t
Externí odkaz: https://doaj.org/article/ced3e19a48f44bcd93eac02d4c896f17
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8
Two Woody Scented Oils from the Amazonian Forest
Autor: Charlene dos Anjos, Lauro Euclides Soares Barata, Anita J. Marsaioli, Eduardo Mattoso
Publikováno v: Journal of the Brazilian Chemical Society v.33 n.2 2022
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 33, Issue: 2, Pages: 191-195, Published: 24 JAN 2022
The essential oils from Aniba parviflora and the balsam from Protium rubrum, which are two woody scented Amazonian species, were analyzed by gas chromatography-mass spectrometry (GC-MS), 1H and 13C nuclear magnetic resonance (NMR). GC-MS analysis rev
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22a01ac55f8c6f3987581a443ea9b382
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532022000200191
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9
Chemistry, Biological Activity, and Uses of Clusia Latex
Autor: Marcilio Martins de Moraes, Claudio A. G. da Camara, Anita J. Marsaioli, Volker Bittrich
Publikováno v: Reference Series in Phytochemistry ISBN: 9783030913779
Reference Series in Phytochemistry ISBN: 9783030765231
Reference Series in Phytochemistry
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef0c8c030e200f6073cfe4f90c637328
https://doi.org/10.1007/978-3-030-91378-6_32
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