Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFG |
Texto Completo: | http://repositorio.bc.ufg.br/tede/handle/tede/3612 |
Resumo: | Psychotria hoffmannseggiana (Wild. ex Roem. & Schult.) Müll. Arg. is a subshrub of the Rubiaceae family, which belongs to the genus Psychotria L. and to the subgenus Heteropsychotria. In this genus there is several indole alkaloids, recognized by their many bioactive properties. Furthermore, these alkaloids are used as chemotaxonomic markers in the classification and delimitation of the Psychotria genus. Up to this moment, no phytochemical study has been reported for the P. hoffmannseggiana species. Therefore, in the continuous searching for secondary metabolites, the crude ethanol extract (PHF-EB) from P. hoffmannseggiana leaves has been submitted to an acid-base fractionation, and the resultant fractions were subject to column chromatography. The methyl sinapate (PH-01) and the isoscopoletin (PH-02) were identified from the acid chloroform extract (PHFA-C). In the basic chloroform extract (PHFB-C), three indole alkaloids were isolated and identified: harman (PH-03), N-methyl-1,2,3,4-tetrahydro--carboline (PH-04), N-methyltryptamine (PH-05); as well as one polyindolic alkaloid, (+)chimonantine (PH-06). Besides, a great amount of monoterpenic indole alkaloid, the strictosidinic acid (PH-07), was isolated from the basic nbutanolic extract and ethyl acetate, PHFB-n-BuOH and PHFB-AcOEt, respectively. The -ethylglucose (PH-08) was isolated from the basic nbutanolic extract (PHFB-n-BuOH). The evaluation of the antioxidant activity of the extracts PHF-EB, PHFA-C, PHFB-C, PHFB-AcOEt and n-PHFB-nBuOH showed a 50% inhibition of DPPH radical at concentrations of 176,58 ± 1 35, 105.47 ± 0.88, 77.60 ± 0.36, 191.30 ± 0.68 and 271.96 ± 0.57 g.mL1, respectively. |
id |
UFG-2_1f4aaf09ae22fd3c28687f7ee8e47c34 |
---|---|
oai_identifier_str |
oai:repositorio.bc.ufg.br:tede/3612 |
network_acronym_str |
UFG-2 |
network_name_str |
Repositório Institucional da UFG |
repository_id_str |
|
spelling |
Kato, Luciliahttp://lattes.cnpq.br/1362891438631386Kato, lucíliaSarragiotto, Maria HelenaFerri, Pedro Henriquehttp://lattes.cnpq.br/2330577601304742Naves, Raquel Ferreira2014-11-14T19:01:27Z2014-04-11NAVES, Raquel Ferreira. Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae). 2014. 212 f. Dissertação (Mestrado em Química) - Universidade Federal de Goiás, Goiânia, 2014.http://repositorio.bc.ufg.br/tede/handle/tede/3612Psychotria hoffmannseggiana (Wild. ex Roem. & Schult.) Müll. Arg. is a subshrub of the Rubiaceae family, which belongs to the genus Psychotria L. and to the subgenus Heteropsychotria. In this genus there is several indole alkaloids, recognized by their many bioactive properties. Furthermore, these alkaloids are used as chemotaxonomic markers in the classification and delimitation of the Psychotria genus. Up to this moment, no phytochemical study has been reported for the P. hoffmannseggiana species. Therefore, in the continuous searching for secondary metabolites, the crude ethanol extract (PHF-EB) from P. hoffmannseggiana leaves has been submitted to an acid-base fractionation, and the resultant fractions were subject to column chromatography. The methyl sinapate (PH-01) and the isoscopoletin (PH-02) were identified from the acid chloroform extract (PHFA-C). In the basic chloroform extract (PHFB-C), three indole alkaloids were isolated and identified: harman (PH-03), N-methyl-1,2,3,4-tetrahydro--carboline (PH-04), N-methyltryptamine (PH-05); as well as one polyindolic alkaloid, (+)chimonantine (PH-06). Besides, a great amount of monoterpenic indole alkaloid, the strictosidinic acid (PH-07), was isolated from the basic nbutanolic extract and ethyl acetate, PHFB-n-BuOH and PHFB-AcOEt, respectively. The -ethylglucose (PH-08) was isolated from the basic nbutanolic extract (PHFB-n-BuOH). The evaluation of the antioxidant activity of the extracts PHF-EB, PHFA-C, PHFB-C, PHFB-AcOEt and n-PHFB-nBuOH showed a 50% inhibition of DPPH radical at concentrations of 176,58 ± 1 35, 105.47 ± 0.88, 77.60 ± 0.36, 191.30 ± 0.68 and 271.96 ± 0.57 g.mL1, respectively.Psychotria hoffmannseggiana (Wild. ex Roem. & Schult.) Müll. Arg. é um subarbusto da família Rubiaceae, pertencente ao gênero Psychotria L. e ao subgênero Heteropsychotria. Nesse gênero há uma diversidade de alcaloides indólicos, conhecidos pelas diferentes propriedades bioativas. Além disso, esses alcaloides são usados como marcadores quimiotaxonômicos na classificação e delimitação do gênero Psychotria. Até o presente momento, nenhum estudo fitoquímico foi descrito para a espécie P. hoffmannseggiana. Portanto, na busca contínua dos metabólitos secundários, o extrato bruto etanólico das folhas da P. hoffmannseggiana (PHEt-EB) foi submetido a um fracionamento ácido-base e as frações resultantes foram submetidas a coluna cromatográfica. No extrato ácido clorofórmico (PHFA-C), identificou-se o sinapato de metila (PH-01) e a isoescopoletina (PH-02). No extrato básico clorofórmico (PHFB-C), foram isolados e identificados três alcaloides indólicos: harmano (PH-03), N-metil1,2,3,4-tetrahidro--carbolina (PH-04), N-metiltriptamina (PH-05) e um alcaloide polindólico, (+)-quimonantina (PH-06). Além desses, uma grande quantidade do alcaloide indólico monoterpênico, ácido estrictosidínico (PH07), foi isolado do extrato básico n-butanólico e acetato de etila, PHFB-nBuOH e PHFB-AcOEt, respectivamente. A -etilglicose (PH-08) foi isolada do extrato básico n-butanólico (PHFB-n-BuOH). A avaliação da atividade antioxidante dos extratos PHF-EB, PHFA-C, PHFB-C, PHFB-AcOEt e PHFBn-BuOH mostrou a inibição de 50% do radical DPPH nas concentrações de 176,58 ± 1,35, 105,47 ± 0,88, 77,60 ± 0,36, 191,30 ± 0,68 e 271,96 ± 0,57 g.mL-1, respectivamenteSubmitted by Marlene Santos (marlene.bc.ufg@gmail.com) on 2014-11-13T17:25:13Z No. of bitstreams: 2 Dissertação - Raquel Ferreira Naves - 2014.pdf: 4267508 bytes, checksum: bf2a0d1194ed1d13ea37554849f1df54 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)Approved for entry into archive by Jaqueline Silva (jtas29@gmail.com) on 2014-11-14T19:01:27Z (GMT) No. of bitstreams: 2 Dissertação - Raquel Ferreira Naves - 2014.pdf: 4267508 bytes, checksum: bf2a0d1194ed1d13ea37554849f1df54 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5)Made available in DSpace on 2014-11-14T19:01:27Z (GMT). No. of bitstreams: 2 Dissertação - Raquel Ferreira Naves - 2014.pdf: 4267508 bytes, checksum: bf2a0d1194ed1d13ea37554849f1df54 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2014-04-11application/pdfhttp://repositorio.bc.ufg.br/tede/retrieve/12274/Disserta%c3%a7%c3%a3o%20-%20Raquel%20Ferreira%20Naves%20-%202014.pdf.jpgporUniversidade Federal de GoiásPrograma de Pós-graduação em Química (IQ)UFGBrasilInstituto de Química - IQ (RG)http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessEstudo fitoquímicoPsychotria hoffmannseggianaAlcalóidePhytochemical studiesAlkaloidQUIMICA::FISICO-QUIMICAEstudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae)Phytochemical study on the leaves of the psychotria hoffmannseggiana roem. & schult (rubiaceae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis6636939213254151586006006007826066743741197278-6794069463227071484reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGLICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://repositorio.bc.ufg.br/tede/bitstreams/23f6c7a5-ea06-4346-9785-2b85d3b0f911/downloadbd3efa91386c1718a7f26a329fdcb468MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.bc.ufg.br/tede/bitstreams/f2391981-a967-4f4f-bc60-83a2a4c60dc3/download4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-822302http://repositorio.bc.ufg.br/tede/bitstreams/edc299db-26a5-4e96-b1dd-6c2b7da1bd63/download1e0094e9d8adcf16b18effef4ce7ed83MD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-823148http://repositorio.bc.ufg.br/tede/bitstreams/f9b4ec50-cb1a-4f0b-9e29-eb2a34995231/download9da0b6dfac957114c6a7714714b86306MD54ORIGINALDissertação - Raquel Ferreira Naves - 2014.pdfDissertação - Raquel Ferreira Naves - 2014.pdfapplication/pdf4267508http://repositorio.bc.ufg.br/tede/bitstreams/dbc7c99c-a450-4701-bd2a-11cfb3dbdf7d/downloadbf2a0d1194ed1d13ea37554849f1df54MD55TEXTDissertação - Raquel Ferreira Naves - 2014.pdf.txtDissertação - Raquel Ferreira Naves - 2014.pdf.txtExtracted Texttext/plain208070http://repositorio.bc.ufg.br/tede/bitstreams/22e108e1-c02d-447d-8674-3f0c94fb4ce2/downloadce2dc02acafc933bff33b1a42d35b7d2MD56THUMBNAILDissertação - Raquel Ferreira Naves - 2014.pdf.jpgDissertação - Raquel Ferreira Naves - 2014.pdf.jpgGenerated Thumbnailimage/jpeg2883http://repositorio.bc.ufg.br/tede/bitstreams/c22161be-acdc-483d-ae29-24d2896d2cae/downloada2d68154e8f9349336d3198c53838ef5MD57tede/36122014-11-15 03:03:29.331http://creativecommons.org/licenses/by-nc-nd/4.0/Acesso Abertoopen.accessoai:repositorio.bc.ufg.br:tede/3612http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2014-11-15T05:03:29Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)falseTk9UQTogQ09MT1FVRSBBUVVJIEEgU1VBIFBSw5NQUklBIExJQ0VOw4dBCkVzdGEgbGljZW7Dp2EgZGUgZXhlbXBsbyDDqSBmb3JuZWNpZGEgYXBlbmFzIHBhcmEgZmlucyBpbmZvcm1hdGl2b3MuCgpMSUNFTsOHQSBERSBESVNUUklCVUnDh8ODTyBOw4NPLUVYQ0xVU0lWQQoKQ29tIGEgYXByZXNlbnRhw6fDo28gZGVzdGEgbGljZW7Dp2EsIHZvY8OqIChvIGF1dG9yIChlcykgb3UgbyB0aXR1bGFyIGRvcyBkaXJlaXRvcyBkZSBhdXRvcikgY29uY2VkZSDDoCBVbml2ZXJzaWRhZGUgClhYWCAoU2lnbGEgZGEgVW5pdmVyc2lkYWRlKSBvIGRpcmVpdG8gbsOjby1leGNsdXNpdm8gZGUgcmVwcm9kdXppciwgIHRyYWR1emlyIChjb25mb3JtZSBkZWZpbmlkbyBhYmFpeG8pLCBlL291IApkaXN0cmlidWlyIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyAoaW5jbHVpbmRvIG8gcmVzdW1vKSBwb3IgdG9kbyBvIG11bmRvIG5vIGZvcm1hdG8gaW1wcmVzc28gZSBlbGV0csO0bmljbyBlIAplbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mgw6F1ZGlvIG91IHbDrWRlby4KClZvY8OqIGNvbmNvcmRhIHF1ZSBhIFNpZ2xhIGRlIFVuaXZlcnNpZGFkZSBwb2RlLCBzZW0gYWx0ZXJhciBvIGNvbnRlw7pkbywgdHJhbnNwb3IgYSBzdWEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvIApwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIHRhbWLDqW0gY29uY29yZGEgcXVlIGEgU2lnbGEgZGUgVW5pdmVyc2lkYWRlIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGPDs3BpYSBhIHN1YSB0ZXNlIG91IApkaXNzZXJ0YcOnw6NvIHBhcmEgZmlucyBkZSBzZWd1cmFuw6dhLCBiYWNrLXVwIGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIGRlY2xhcmEgcXVlIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyDDqSBvcmlnaW5hbCBlIHF1ZSB2b2PDqiB0ZW0gbyBwb2RlciBkZSBjb25jZWRlciBvcyBkaXJlaXRvcyBjb250aWRvcyAKbmVzdGEgbGljZW7Dp2EuIFZvY8OqIHRhbWLDqW0gZGVjbGFyYSBxdWUgbyBkZXDDs3NpdG8gZGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBuw6NvLCBxdWUgc2VqYSBkZSBzZXUgCmNvbmhlY2ltZW50bywgaW5mcmluZ2UgZGlyZWl0b3MgYXV0b3JhaXMgZGUgbmluZ3XDqW0uCgpDYXNvIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBjb250ZW5oYSBtYXRlcmlhbCBxdWUgdm9jw6ogbsOjbyBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2PDqiAKZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc8OjbyBpcnJlc3RyaXRhIGRvIGRldGVudG9yIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBwYXJhIGNvbmNlZGVyIMOgIFNpZ2xhIGRlIFVuaXZlcnNpZGFkZSAKb3MgZGlyZWl0b3MgYXByZXNlbnRhZG9zIG5lc3RhIGxpY2Vuw6dhLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3TDoSBjbGFyYW1lbnRlIAppZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBubyBjb250ZcO6ZG8gZGEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvIG9yYSBkZXBvc2l0YWRhLgoKQ0FTTyBBIFRFU0UgT1UgRElTU0VSVEHDh8ODTyBPUkEgREVQT1NJVEFEQSBURU5IQSBTSURPIFJFU1VMVEFETyBERSBVTSBQQVRST0PDjU5JTyBPVSAKQVBPSU8gREUgVU1BIEFHw4pOQ0lBIERFIEZPTUVOVE8gT1UgT1VUUk8gT1JHQU5JU01PIFFVRSBOw4NPIFNFSkEgQSBTSUdMQSBERSAKVU5JVkVSU0lEQURFLCBWT0PDiiBERUNMQVJBIFFVRSBSRVNQRUlUT1UgVE9ET1MgRSBRVUFJU1FVRVIgRElSRUlUT1MgREUgUkVWSVPDg08gQ09NTyAKVEFNQsOJTSBBUyBERU1BSVMgT0JSSUdBw4fDlUVTIEVYSUdJREFTIFBPUiBDT05UUkFUTyBPVSBBQ09SRE8uCgpBIFNpZ2xhIGRlIFVuaXZlcnNpZGFkZSBzZSBjb21wcm9tZXRlIGEgaWRlbnRpZmljYXIgY2xhcmFtZW50ZSBvIHNldSBub21lIChzKSBvdSBvKHMpIG5vbWUocykgZG8ocykgCmRldGVudG9yKGVzKSBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgZGEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvLCBlIG7Do28gZmFyw6EgcXVhbHF1ZXIgYWx0ZXJhw6fDo28sIGFsw6ltIGRhcXVlbGFzIApjb25jZWRpZGFzIHBvciBlc3RhIGxpY2Vuw6dhLgo= |
dc.title.por.fl_str_mv |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
dc.title.alternative.eng.fl_str_mv |
Phytochemical study on the leaves of the psychotria hoffmannseggiana roem. & schult (rubiaceae) |
title |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
spellingShingle |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) Naves, Raquel Ferreira Estudo fitoquímico Psychotria hoffmannseggiana Alcalóide Phytochemical studies Alkaloid QUIMICA::FISICO-QUIMICA |
title_short |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
title_full |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
title_fullStr |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
title_full_unstemmed |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
title_sort |
Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae) |
author |
Naves, Raquel Ferreira |
author_facet |
Naves, Raquel Ferreira |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Kato, Lucilia |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/1362891438631386 |
dc.contributor.referee1.fl_str_mv |
Kato, lucília |
dc.contributor.referee2.fl_str_mv |
Sarragiotto, Maria Helena |
dc.contributor.referee3.fl_str_mv |
Ferri, Pedro Henrique |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2330577601304742 |
dc.contributor.author.fl_str_mv |
Naves, Raquel Ferreira |
contributor_str_mv |
Kato, Lucilia Kato, lucília Sarragiotto, Maria Helena Ferri, Pedro Henrique |
dc.subject.por.fl_str_mv |
Estudo fitoquímico Psychotria hoffmannseggiana Alcalóide |
topic |
Estudo fitoquímico Psychotria hoffmannseggiana Alcalóide Phytochemical studies Alkaloid QUIMICA::FISICO-QUIMICA |
dc.subject.eng.fl_str_mv |
Phytochemical studies Alkaloid |
dc.subject.cnpq.fl_str_mv |
QUIMICA::FISICO-QUIMICA |
description |
Psychotria hoffmannseggiana (Wild. ex Roem. & Schult.) Müll. Arg. is a subshrub of the Rubiaceae family, which belongs to the genus Psychotria L. and to the subgenus Heteropsychotria. In this genus there is several indole alkaloids, recognized by their many bioactive properties. Furthermore, these alkaloids are used as chemotaxonomic markers in the classification and delimitation of the Psychotria genus. Up to this moment, no phytochemical study has been reported for the P. hoffmannseggiana species. Therefore, in the continuous searching for secondary metabolites, the crude ethanol extract (PHF-EB) from P. hoffmannseggiana leaves has been submitted to an acid-base fractionation, and the resultant fractions were subject to column chromatography. The methyl sinapate (PH-01) and the isoscopoletin (PH-02) were identified from the acid chloroform extract (PHFA-C). In the basic chloroform extract (PHFB-C), three indole alkaloids were isolated and identified: harman (PH-03), N-methyl-1,2,3,4-tetrahydro--carboline (PH-04), N-methyltryptamine (PH-05); as well as one polyindolic alkaloid, (+)chimonantine (PH-06). Besides, a great amount of monoterpenic indole alkaloid, the strictosidinic acid (PH-07), was isolated from the basic nbutanolic extract and ethyl acetate, PHFB-n-BuOH and PHFB-AcOEt, respectively. The -ethylglucose (PH-08) was isolated from the basic nbutanolic extract (PHFB-n-BuOH). The evaluation of the antioxidant activity of the extracts PHF-EB, PHFA-C, PHFB-C, PHFB-AcOEt and n-PHFB-nBuOH showed a 50% inhibition of DPPH radical at concentrations of 176,58 ± 1 35, 105.47 ± 0.88, 77.60 ± 0.36, 191.30 ± 0.68 and 271.96 ± 0.57 g.mL1, respectively. |
publishDate |
2014 |
dc.date.accessioned.fl_str_mv |
2014-11-14T19:01:27Z |
dc.date.issued.fl_str_mv |
2014-04-11 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
NAVES, Raquel Ferreira. Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae). 2014. 212 f. Dissertação (Mestrado em Química) - Universidade Federal de Goiás, Goiânia, 2014. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/3612 |
identifier_str_mv |
NAVES, Raquel Ferreira. Estudo Fitoquímico das Folhas de Psychotria hoffmannseggiana Roem. & Schult (Rubiaceae). 2014. 212 f. Dissertação (Mestrado em Química) - Universidade Federal de Goiás, Goiânia, 2014. |
url |
http://repositorio.bc.ufg.br/tede/handle/tede/3612 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
663693921325415158 |
dc.relation.confidence.fl_str_mv |
600 600 600 |
dc.relation.department.fl_str_mv |
7826066743741197278 |
dc.relation.cnpq.fl_str_mv |
-6794069463227071484 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.publisher.program.fl_str_mv |
Programa de Pós-graduação em Química (IQ) |
dc.publisher.initials.fl_str_mv |
UFG |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Instituto de Química - IQ (RG) |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFG instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Repositório Institucional da UFG |
collection |
Repositório Institucional da UFG |
bitstream.url.fl_str_mv |
http://repositorio.bc.ufg.br/tede/bitstreams/23f6c7a5-ea06-4346-9785-2b85d3b0f911/download http://repositorio.bc.ufg.br/tede/bitstreams/f2391981-a967-4f4f-bc60-83a2a4c60dc3/download http://repositorio.bc.ufg.br/tede/bitstreams/edc299db-26a5-4e96-b1dd-6c2b7da1bd63/download http://repositorio.bc.ufg.br/tede/bitstreams/f9b4ec50-cb1a-4f0b-9e29-eb2a34995231/download http://repositorio.bc.ufg.br/tede/bitstreams/dbc7c99c-a450-4701-bd2a-11cfb3dbdf7d/download http://repositorio.bc.ufg.br/tede/bitstreams/22e108e1-c02d-447d-8674-3f0c94fb4ce2/download http://repositorio.bc.ufg.br/tede/bitstreams/c22161be-acdc-483d-ae29-24d2896d2cae/download |
bitstream.checksum.fl_str_mv |
bd3efa91386c1718a7f26a329fdcb468 4afdbb8c545fd630ea7db775da747b2f 1e0094e9d8adcf16b18effef4ce7ed83 9da0b6dfac957114c6a7714714b86306 bf2a0d1194ed1d13ea37554849f1df54 ce2dc02acafc933bff33b1a42d35b7d2 a2d68154e8f9349336d3198c53838ef5 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFG - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
tasesdissertacoes.bc@ufg.br |
_version_ |
1798044312911478784 |