Zobrazeno 1 - 10 of 21 pro vyhledávání: '"Irma Herrera Bravo de Laguna"'
1
Formation of bioactive benzofuran via oxidative coupling, using coconut water (Cocos nucifera L.) as biocatalyst
Autor: Flávio Valadares Pereira Borges, Sany Delany Gomes Marques, Luiz André de Araújo Silva, José Maria Barbosa-Filho, Irma Herrera Bravo de Laguna, Luis Cezar Rodrigues, Roberto Mioso
Publikováno v: Organic Communications, Vol 10, Iss 2, Pp 72-78 (2017)
The capacity of simple coconut water, which contains natural peroxidases, to act as a biocatalyst for the oxidative coupling-cyclization of p-(OH)-phenylpropanoids, was evaluated in this work. As a result, dimeric forms of isoeugenol (licarin A) and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58164bcfe37e9fb5cb8b2b5f981dbb9e
https://doi.org/10.25135/acg.oc.10.16.11.449
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2
Extraction of nutraceuticals from Spirulina (blue-green alga): A bioorganic chemistry practice using thin-layer chromatography
Autor: Francisco Javier Toledo Marante, Roberto Mioso, Kristerson R. Luna-Freire, Irma Herrera Bravo de Laguna
Publikováno v: Biochemistry and Molecular Biology Education. 43:366-369
Spirulina is a blue-green alga (cyanobacteria) with high nutritive value. This work provides an innovative and original approach to the consideration of a bioorganic chemistry practice, using Spirulina for the separation of phytochemicals with nutrac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eaa6a4ebe0e5c6c1ec10c7904dcf2447
https://doi.org/10.1002/bmb.20882
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3
The Chemical Diversity of the Ascomycete Fungus Paecilomyces variotii
Autor: Irma Herrera Bravo de Laguna, Francisco Javier Toledo Marante, Roberto Mioso
Publikováno v: Applied Biochemistry and Biotechnology. 177:781-791
Paecilomyces variotii isolated from a broad range of habitats drives the diversification of new high-value-added secondary metabolites that could potentially play an important role in human and animal health. These metabolites include the anhydride m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eae88a2a6804b0af9462057ac947d5a7
https://doi.org/10.1007/s12010-015-1783-z
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4
Evidence of a New Intermediate Compound of the Chitin Biogenesis Found in a Marine-Derived Fungus
Autor: Irma Herrera Bravo de Laguna, Roberto Mioso, Néstor V. Torres, Francisco Javier Toledo Marante
Publikováno v: Applied Biochemistry and Biotechnology. 174:2426-2434
The chemical screening of the biomass of a new marine-derived strain of Penicillium roqueforti, produced by liquid-state fermentation, led to the identification of several volatile and nonvolatile compounds. As a result of previous studies, we have i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6086ada532342c15adc522f63fb81c79
https://doi.org/10.1007/s12010-014-1180-z
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5
Metabolite profiling of Schizochytrium sp. by GC-MS, an oleaginous microbial source of biodiesel
Autor: Irma Herrera Bravo de Laguna, Juan E. González González, Juan José Santana Rodríguez, Roberto Mioso, Francisco Javier Toledo Marante
Publikováno v: Brazilian Journal of Microbiology, Vol 45, Iss 2, Pp 403-409 (2014)
Brazilian Journal of Microbiology
Brazilian Journal of Microbiology, Volume: 45, Issue: 2, Pages: 403-409, Published: JUN 2014
Brazilian Journal of Microbiology v.45 n.2 2014
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
The chemical screening carried out on Schizochytrium sp. biomass led the identification of 24 types of organic compounds belonging to n-alkanes, 1-alkenes, 1-alkanols, free fatty acids, methyl and ethyl esters of saturated and unsaturated fatty acids
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99e70c42d143d145f9c04b235d17c507
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000200006&lng=en&tlng=en
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6
Structural characterization and metabolite profiling of the facultative marine fungus Paecilomyces variotii
Autor: Juan E. González González, Irma Herrera Bravo de Laguna, Roberto Mioso, Jaime Bermejo Barrera, Francisco Javier Toledo Marante, Juan José Santana Rodríguez
Publikováno v: Annals of Microbiology. 62:1601-1607
A new Paecilomyces variotii strain was isolated from the marine habitat. The fungal biomass necessary for the chemical study was produced with success, at a laboratory scale. A total of 28 structural groups were identified from volatile compounds tha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b272ac6e2cd1bf49808f7d41ee2cd36
https://doi.org/10.1007/s13213-011-0416-1
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8
Extraction of nutraceuticals from Spirulina (blue-green alga): A bioorganic chemistry practice using thin-layer chromatography
Autor: Irma, Herrera Bravo de Laguna, Francisco J, Toledo Marante, Kristerson R, Luna-Freire, Roberto, Mioso
Publikováno v: Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology. 43(5)
Spirulina is a blue-green alga (cyanobacteria) with high nutritive value. This work provides an innovative and original approach to the consideration of a bioorganic chemistry practice, using Spirulina for the separation of phytochemicals with nutrac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2e7a44d195e3d5da6d53e3d0e8c50f1a
https://pubmed.ncbi.nlm.nih.gov/26331489
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9
Cytotoxic Compounds Derived from Marine Sponges. A Review (2010–2012)
Autor: Roberto Mioso, Francisco Javier Toledo Marante, Irma Herrera Bravo de Laguna, Flávio Valadares Pereira Borges, Bárbara Viviana de Oliveira Santos, Ranilson de Souza Bezerra
Publikováno v: Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
This extensive review covers research published between 2010 and 2012 regarding new compounds derived from marine sponges, including 62 species from 60 genera belonging to 33 families and 13 orders of the Demospongia class (Porifera). The emphasis is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98268799e0512445fed6ca704ba10761
https://doi.org/10.3390/molecules22020208
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10
Biomolecules produced in liquid-state fermentation by a marine-derived fungus, Penicillium roqueforti
Autor: Irma Herrera Bravo de Laguna, Roberto Mioso, Juan José Santana Rodríguez, Juan E. González González, Francisco Javier Toledo Marante
Publikováno v: Química Nova, Volume: 37, Issue: 2, Pages: 260-267, Published: APR 2014
Química Nova, Vol 37, Iss 2, Pp 260-267 (2014)
Química Nova v.37 n.2 2014
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Screening of biomass of a new marine-derived strain of Penicillium roqueforti, as produced by liquid-state fermentation, led to the identification of several volatile organic compounds active in the fatty acid pathway as well as fragments produced by
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35552fea283c178a4efe2367f9540fa9
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000200012&lng=en&tlng=en
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