?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae

Detalhes bibliográficos
Autor(a) principal: Mendes, C?lia Maria Carvalho
Data de Publicação: 1990
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFRRJ
Texto Completo: https://tede.ufrrj.br/jspui/handle/jspui/4138
Resumo: The subfamilies Caesalpinioideae and Mimosoideae are well characterized by the ability to elaborate flavonoids. Besides the general occurence in the two subfamilies, these substances also possess a great structural diversity. Structural features based on the degree of transformation of A- and B-rings, were quantified, giving rise to advancement indices, respectively ITA and ITB. The average of these advancement indices occurrence, taking the species as the basic taxonomic unit, constitute the evolutionary advancement parameters based on the transformations of A- and B-ring (AETA and AETB). The comparison of these results against the most modern morphological classificatory system showed a close relationship between Chemistry and Morphology. Besides the flavonoids, another class of secondary metabolites occurs significantly in Caesalpinioideae and Mimosoideae: the non protein amino acids. Comparative studies xvi. concerning the distribution of these substances within the two subfamilies indicate the same evolutionary trends described by the flavonoid chemistry.
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spelling Barreiros, Euclides LameirasMendes, C?lia Maria Carvalho2020-11-16T17:18:47Z1990-01-02MENDES, C?lia Maria Carvalho. ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae. 1990. 218 f. Disserta??o (Mestrado em Qu?mica) - Instituto de Ci?ncias Exatas, Universidade Federal Rural do Rio de Janeiro, Serop?dica-RJ, 1990.https://tede.ufrrj.br/jspui/handle/jspui/4138The subfamilies Caesalpinioideae and Mimosoideae are well characterized by the ability to elaborate flavonoids. Besides the general occurence in the two subfamilies, these substances also possess a great structural diversity. Structural features based on the degree of transformation of A- and B-rings, were quantified, giving rise to advancement indices, respectively ITA and ITB. The average of these advancement indices occurrence, taking the species as the basic taxonomic unit, constitute the evolutionary advancement parameters based on the transformations of A- and B-ring (AETA and AETB). The comparison of these results against the most modern morphological classificatory system showed a close relationship between Chemistry and Morphology. Besides the flavonoids, another class of secondary metabolites occurs significantly in Caesalpinioideae and Mimosoideae: the non protein amino acids. Comparative studies xvi. concerning the distribution of these substances within the two subfamilies indicate the same evolutionary trends described by the flavonoid chemistry.As subfam?lias Caesalpinioideae e Mimosoideae s?o bem caracterizadas pela capacidade de biossintetizar flavon?ides. Al?m da ocorr?ncia geral nas duas subfam?lias, essas subst?ncias possuem tamb?m uma grande variabilidade estrutural. Caracter?sticas estruturais referentes ao grau de transforma??o dos an?is A e B foram quantificadas, originando respectivamente os ?ndices de avan?o por subst?ncia, ITA e ITB. As m?dias ponderadas das ocorr?ncias desses ?ndices de avan- ?o, por esp?cie, para um determinado t?xon, constituem os par?metros de avan?o evolutivo referentes ?s transforma??es dos an?is A e B (AETA e AETB). Esses par?metros quando correlacionados com o mais moderno sistema morfol?gico de classifica??o da fam?lia Leguminosae mostrou uma perfeita correspond?ncia Qu?mica-Morfologia. Al?m dos flavon?ides, uma outra classe de metab?litos secund?rios possui tamb?m ocorr?ncia bastante significa- xiv. tiva em Caesalpinioideae e Mimosoideae: os ?cidos aminados n?o proteicos. Estudos comparativos da distribui??o dessas subst?ncias nas duas subfam?lias indicam as mesmas tend?ncias evolutivas observadas com base na Qu?mica flavono?dica.Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2020-11-16T17:18:47Z No. of bitstreams: 1 1990 - C?lia Maria Carvalho Mendes.pdf: 3659525 bytes, checksum: 61dcaefcc9cbebe1f18a56a1d1919f6c (MD5)Made available in DSpace on 2020-11-16T17:18:47Z (GMT). No. of bitstreams: 1 1990 - C?lia Maria Carvalho Mendes.pdf: 3659525 bytes, checksum: 61dcaefcc9cbebe1f18a56a1d1919f6c (MD5) Previous issue date: 1990-01-02Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico - CNPqapplication/pdfhttps://tede.ufrrj.br/retrieve/62942/1990%20-%20C%c3%a9lia%20Maria%20%20Carvalho%20Mendes.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Qu?micaUFRRJBrasilInstituto de Ci?ncias ExatasQu?micaQu?mica?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideaeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL1990 - C?lia Maria Carvalho Mendes.pdf.jpg1990 - C?lia Maria Carvalho Mendes.pdf.jpgimage/jpeg2012http://localhost:8080/tede/bitstream/jspui/4138/4/1990+-+C%C3%A9lia+Maria++Carvalho+Mendes.pdf.jpg346cb5eb998491761fe0b548da0908ccMD54TEXT1990 - C?lia Maria Carvalho Mendes.pdf.txt1990 - C?lia Maria Carvalho Mendes.pdf.txttext/plain27670http://localhost:8080/tede/bitstream/jspui/4138/3/1990+-+C%C3%A9lia+Maria++Carvalho+Mendes.pdf.txt4740f10ba5575edb33a4d919464fc653MD53ORIGINAL1990 - C?lia Maria Carvalho Mendes.pdf1990 - C?lia Maria Carvalho Mendes.pdfapplication/pdf3659525http://localhost:8080/tede/bitstream/jspui/4138/2/1990+-+C%C3%A9lia+Maria++Carvalho+Mendes.pdf61dcaefcc9cbebe1f18a56a1d1919f6cMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://localhost:8080/tede/bitstream/jspui/4138/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51jspui/41382021-06-03 20:23:43.304oai:localhost: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Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2021-06-03T23:23:43Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false
dc.title.por.fl_str_mv ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
title ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
spellingShingle ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
Mendes, C?lia Maria Carvalho
Qu?mica
Qu?mica
title_short ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
title_full ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
title_fullStr ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
title_full_unstemmed ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
title_sort ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae
author Mendes, C?lia Maria Carvalho
author_facet Mendes, C?lia Maria Carvalho
author_role author
dc.contributor.advisor1.fl_str_mv Barreiros, Euclides Lameiras
dc.contributor.author.fl_str_mv Mendes, C?lia Maria Carvalho
contributor_str_mv Barreiros, Euclides Lameiras
dc.subject.por.fl_str_mv Qu?mica
topic Qu?mica
Qu?mica
dc.subject.cnpq.fl_str_mv Qu?mica
description The subfamilies Caesalpinioideae and Mimosoideae are well characterized by the ability to elaborate flavonoids. Besides the general occurence in the two subfamilies, these substances also possess a great structural diversity. Structural features based on the degree of transformation of A- and B-rings, were quantified, giving rise to advancement indices, respectively ITA and ITB. The average of these advancement indices occurrence, taking the species as the basic taxonomic unit, constitute the evolutionary advancement parameters based on the transformations of A- and B-ring (AETA and AETB). The comparison of these results against the most modern morphological classificatory system showed a close relationship between Chemistry and Morphology. Besides the flavonoids, another class of secondary metabolites occurs significantly in Caesalpinioideae and Mimosoideae: the non protein amino acids. Comparative studies xvi. concerning the distribution of these substances within the two subfamilies indicate the same evolutionary trends described by the flavonoid chemistry.
publishDate 1990
dc.date.issued.fl_str_mv 1990-01-02
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dc.identifier.citation.fl_str_mv MENDES, C?lia Maria Carvalho. ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae. 1990. 218 f. Disserta??o (Mestrado em Qu?mica) - Instituto de Ci?ncias Exatas, Universidade Federal Rural do Rio de Janeiro, Serop?dica-RJ, 1990.
dc.identifier.uri.fl_str_mv https://tede.ufrrj.br/jspui/handle/jspui/4138
identifier_str_mv MENDES, C?lia Maria Carvalho. ?cidos aminados n?o proteicos e flavon?ides como marcadores evolutivos de mimosoideae e caesalpinioideae. 1990. 218 f. Disserta??o (Mestrado em Qu?mica) - Instituto de Ci?ncias Exatas, Universidade Federal Rural do Rio de Janeiro, Serop?dica-RJ, 1990.
url https://tede.ufrrj.br/jspui/handle/jspui/4138
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dc.publisher.program.fl_str_mv Programa de P?s-Gradua??o em Qu?mica
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dc.publisher.country.fl_str_mv Brasil
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publisher.none.fl_str_mv Universidade Federal Rural do Rio de Janeiro
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