Não consta resumo na publicação. / The objective of the present dissertation is to contribute for the enlargment and engrossment of the available data on the drug known as maracujá as well as on its extracts. Comprised topics include comparative morphodiagnostic studies and illustrations for P.alata Dryand., P. quadrangularis L., P. edulis Sims. and P. incarnata L.. The differentiation and characterization of the above mentioned species in terms of chemical composition was accomplished by thin layer chromatographic techniques. Chromatographical profiles were established for flavonoid and alkaloid fractions on the four species in relation to reference standards orientin, isoorientin, vitexin, and isovitexin (for flavonoids), and harman and harmin (for alkaloids). P. alata Dryand. earned a more detailed study. The quantifications of flavonoid and alkaloid fractions were performed densitometricaly by TLC and expressed as orientin and harman, respectively. Pharmacological assays carried out with extracts included acute toxicity and CNS depressor activity.

Não consta resumo na publicação. / The objective of the present dissertation is to contribute for the enlargment and engrossment of the available data on the drug known as maracujá as well as on its extracts. Comprised topics include comparative morphodiagnostic studies and illustrations for P.alata Dryand., P. quadrangularis L., P. edulis Sims. and P. incarnata L.. The differentiation and characterization of the above mentioned species in terms of chemical composition was accomplished by thin layer chromatographic techniques. Chromatographical profiles were established for flavonoid and alkaloid fractions on the four species in relation to reference standards orientin, isoorientin, vitexin, and isovitexin (for flavonoids), and harman and harmin (for alkaloids). P. alata Dryand. earned a more detailed study. The quantifications of flavonoid and alkaloid fractions were performed densitometricaly by TLC and expressed as orientin and harman, respectively. Pharmacological assays carried out with extracts included acute toxicity and CNS depressor activity.

Orientador: Luiz de Souza Corrêa / Banca: Aparecida Conceição Boliani / Banca: Silvia Correa Santos / Resumo: O maracujazeiro por ser uma trepadeira necessita de suporte para seu desenvolvimento e produção, sendo que este pode afetar a qualidade, produção, bem como custos. Desta forma, o presente trabalho teve como objetivo avaliar o efeito de diferentes sistemas de condução sobre o crescimento, produção e qualidade dos frutos de maracujazeiro amarelo, bem como o custo de implantação das espaldeira utilizadas. O experimento foi conduzido na Fazenda Experimental, pertencente à Agência Paulista de Tecnologia dos Agronegócios, localizada no Município de Andradina-SP, em um Latossolo Vermelho, de abril 2006 a fevereiro de 2007. Foram utilizados os seguintes tratamentos: T1- Espaldeira Vertical com 1 fio arame e 1 cordão; T2- Espaldeira Vertical com 1 fio arame e 2 cordões (um para cada lado a 2,0 m); T3-Espaldeira Vertical com 2 fios arame e 2 cordões (1 para cada lado a 2,0 m); T4- Espaldeira Vertical com 2 fios arame e 2 cordões (só para um lado a 1,6 e 2,0m); T5- Espaldeira Vertical com 2 fios arame e 4 cordões (2 para cada lado); T6- Espaldeira em T com 2 fios de arame e 2 cordões (só para um lado a 2,0 m) e T7- Espaldeira em T com 2 fios de arame e 4 cordões (2 para cada lado), adotando-se o delineamento em blocos casualizados e três repetições. Em função dos resultados pode-se concluir que: a) O sistema de condução em espaldeira em T, com 2 fios de arame e 4 cordões, foi o que proporcionou maior número de ramos e maior produtividade de frutos; b) Houve superioridade na produção na espaldeira em T, não havendo diferenças nas espaldeiras verticais com um e dois fios de arame; c) O aumento do número de cordões promoveu o aumento da emissão de ramos produtivos, número de frutos colhidos e massa por hectare; d) As caracteristicas tecnológicas... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: The passionfruit plant for being a semiligneous climbing plant needs support for its development and production, what can affect its, quality, production as well as its cost. Thus, the present work had as objective to evaluate the effects of different systems of conduction on the growth, production and quality of the yellow passionfruit plant fruits as well as the implementation cost of the Espalier used. The experiment was set up on the Experimental farm, which belongs to the Agência Paulista de Tecnologia dos Agronegócios, located in the Andradina county-SP in a red Latossol, april of 2006 even February of 2007. The following treatments were used : T1-Vertical Espalier with 1 wire and 1 string; T2- Vertical Espalier with 1 wire and 2 strings (one for each side at 2,0 m); T3-Vertical Espalier with 2 wires and 2 strings (1 for each side at 2,0 m); T4- Vertical Espalier with 2 wires and 2 strings (only for one side at 1,6 and 2,0m); T5- Vertical Espalier with 2 wires and 4 strings (2 for each side); T6- Espalier in T with 2 wires and 2 strings (for only one side at 2,0 m) and T7- Espalier in T with 2 wires and 4 strings (2 for each side),adopting the random block design and 3 repetitions. According to the results, it's possible to conclude that: a) The system of conduction in espalier in T, with 2 wires and 4 strings, was the one which provided the greatest number of branches and production of fruits per area; b) There was greater production in espalier in T, without any difference in the Vertical Espaliers with one or two wires; c) The increase in the number of strings promoted the increase on the growth of productive branches, number of fruit picked and mass per hectare; d) The technological characteristics were not influenced by the conduction system; e) The system of conduction of Espalier in T with 2 wires and 4 strings demosntrated better economic viability in relation to the other. / Mestre

Made available in DSpace on 2014-06-11T19:29:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-08-29Bitstream added on 2014-06-13T20:39:23Z : No. of bitstreams: 1 komuro_lk_me_ilha.pdf: 626052 bytes, checksum: 03cb2f9c533d084d6bdfde30c94057d7 (MD5) / O maracujazeiro por ser uma trepadeira necessita de suporte para seu desenvolvimento e produção, sendo que este pode afetar a qualidade, produção, bem como custos. Desta forma, o presente trabalho teve como objetivo avaliar o efeito de diferentes sistemas de condução sobre o crescimento, produção e qualidade dos frutos de maracujazeiro amarelo, bem como o custo de implantação das espaldeira utilizadas. O experimento foi conduzido na Fazenda Experimental, pertencente à Agência Paulista de Tecnologia dos Agronegócios, localizada no Município de Andradina-SP, em um Latossolo Vermelho, de abril 2006 a fevereiro de 2007. Foram utilizados os seguintes tratamentos: T1- Espaldeira Vertical com 1 fio arame e 1 cordão; T2- Espaldeira Vertical com 1 fio arame e 2 cordões (um para cada lado a 2,0 m); T3-Espaldeira Vertical com 2 fios arame e 2 cordões (1 para cada lado a 2,0 m); T4- Espaldeira Vertical com 2 fios arame e 2 cordões (só para um lado a 1,6 e 2,0m); T5- Espaldeira Vertical com 2 fios arame e 4 cordões (2 para cada lado); T6- Espaldeira em T com 2 fios de arame e 2 cordões (só para um lado a 2,0 m) e T7- Espaldeira em T com 2 fios de arame e 4 cordões (2 para cada lado), adotando-se o delineamento em blocos casualizados e três repetições. Em função dos resultados pode-se concluir que: a) O sistema de condução em espaldeira em T, com 2 fios de arame e 4 cordões, foi o que proporcionou maior número de ramos e maior produtividade de frutos; b) Houve superioridade na produção na espaldeira em T, não havendo diferenças nas espaldeiras verticais com um e dois fios de arame; c) O aumento do número de cordões promoveu o aumento da emissão de ramos produtivos, número de frutos colhidos e massa por hectare; d) As caracteristicas tecnológicas... / The passionfruit plant for being a semiligneous climbing plant needs support for its development and production, what can affect its, quality, production as well as its cost. Thus, the present work had as objective to evaluate the effects of different systems of conduction on the growth, production and quality of the yellow passionfruit plant fruits as well as the implementation cost of the Espalier used. The experiment was set up on the Experimental farm, which belongs to the Agência Paulista de Tecnologia dos Agronegócios, located in the Andradina county-SP in a red Latossol, april of 2006 even February of 2007. The following treatments were used : T1-Vertical Espalier with 1 wire and 1 string; T2- Vertical Espalier with 1 wire and 2 strings (one for each side at 2,0 m); T3-Vertical Espalier with 2 wires and 2 strings (1 for each side at 2,0 m); T4- Vertical Espalier with 2 wires and 2 strings (only for one side at 1,6 and 2,0m); T5- Vertical Espalier with 2 wires and 4 strings (2 for each side); T6- Espalier in T with 2 wires and 2 strings (for only one side at 2,0 m) and T7- Espalier in T with 2 wires and 4 strings (2 for each side),adopting the random block design and 3 repetitions. According to the results, it’s possible to conclude that: a) The system of conduction in espalier in T, with 2 wires and 4 strings, was the one which provided the greatest number of branches and production of fruits per area; b) There was greater production in espalier in T, without any difference in the Vertical Espaliers with one or two wires; c) The increase in the number of strings promoted the increase on the growth of productive branches, number of fruit picked and mass per hectare; d) The technological characteristics were not influenced by the conduction system; e) The system of conduction of Espalier in T with 2 wires and 4 strings demosntrated better economic viability in relation to the other.

Made available in DSpace on 2014-06-11T19:26:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-12-18Bitstream added on 2014-06-13T18:30:22Z : No. of bitstreams: 1 vieira_mar_me_botfca.pdf: 520927 bytes, checksum: af245c033cd628b8c652472ae99a6a70 (MD5) / A cultura do maracujazeiro encontra-se em expansão no Brasil. A espécie mais cultivada no país é Passiflora edulis (maracujá-amarelo), representando 95% dos pomares comerciais. O suco, em conjunto com o aroma, é utilizado na elaboração de refrescos, doces, geléia, sorvete e licores. A produção de suco gera toneladas de resíduo, composto por cascas e sementes, sendo em grande parte descartados. Outros usos ligados à indústria cosmética, farmacêutica e alimentícia, ainda permanecem inexplorados, mesmo para P. edulis. O presente estudo teve como objetivo a caracterização química do aroma da polpa e do óleo das sementes dos frutos de Passiflora edulis (maracujá-amarelo), Passiflora alata (maracujádoce) e Passiflora nitida (maracujá-suspiro). O óleo das sementes foi extraído com hexano e o aroma da polpa pela técnica de headspace dinâmico. As análises da composição química dos óleos e aromas foram efetuadas por cromatografia gasosa acoplada e espectrometria de massas. Não houve diferença significativa no rendimento do óleo entre as espécies P. edulis (25,62%) e P. nitida (26,10%), mas ambas diferiram significativamente da espécie P. alata (20,12%). Para as espécies P. edulis e P. alata a proporção relativa dos ácidos graxos majoritários (linoléico, oléico e palmítico) foram semelhantes (P. edulis: 67,99; 14,54 e 15,30%); (P. alata 63,16; 15,02 e 18,75%) e divergentes de P. nitida (35,53; 28,35 e 28,97%). A composição química do aroma da polpa diferiu entre as três espécies avaliadas. Os compostos voláteis majoritários para o aroma de P. edulis e P. alata pertencem à classe química dos ésteres, sendo os compostos majoritários o butanoato de etila (45,12%) e 2 hexanoato de etila (30,89%) para a primeira espécie e trans-crotonato de metila (40,78%), butanoato de metila (20,52%) e 2-hexenoato de metila (15,70%) para... / Passion fruit culture is expanding in Brazil. The most commonly cultivated Passiflora species is Passiflora edulis (yellow passion fruit), representing 95% of the commercial orchards in the country. The juice along with its aroma is used to elaborate of sweet drinks, candies, jam, ice-cream and brandy. Juice production generates several tons of residues, consisting in passion fruit peel and seeds, the majority of which is discarded. Other uses in association with cosmetics, pharmaceutical and food industry remain unexploited even for P. edulis. The present work aimed to characterize chemically the pulp aroma and the fruit seed oil from Passiflora edulis (yellow passion fruit), Passiflora alata (sweet passion fruit) and Passiflora nitida (meringue passion fruit). The oil was extracted from the seeds using hexane and the fruit aroma was obtained using the dynamic headspace technique. The analyses of the chemical composition of the oils and aromas were performed by mass spectrometry-coupled gas chromatography. There was no significant difference in the oil yield between the species P. edulis (25.62%) and P. nitida (26.10%), however, both were significantly different from the species P. alata (20.12%). For P. edulis and P. alata, the relative proportion of major fatty acids (linoleic, oleic and palmitic) was similar (P. edulis: 67.99; 14.54 and 15.30%); P. alata 63.16; 15.02 and 18.75%) and distinct from P. nitida (35.53; 28.35 and 28.97%). The chemical composition of the pulp aroma was distinct in the three species studied. Major volatile compounds of the aroma from P. edulis and P. alata belong to the chemical class of the esters, being the majoritary compounds: ethyl butanoate (45.12%) and ethyl hexanoate (30.89%) for the first species, whereas in P. alata the majoritary compounds were: methyl trans-crotonate (40.78%), methyl butanoate (20.52%) and... (Complete abstract, click electronic access below)

Orientador: Márcia Ortiz Mayo Marques / Banca: Deborah Helena Markowicz Bastos / Banca: Marcos Eduardo Paron / Resumo: A cultura do maracujazeiro encontra-se em expansão no Brasil. A espécie mais cultivada no país é Passiflora edulis (maracujá-amarelo), representando 95% dos pomares comerciais. O suco, em conjunto com o aroma, é utilizado na elaboração de refrescos, doces, geléia, sorvete e licores. A produção de suco gera toneladas de resíduo, composto por cascas e sementes, sendo em grande parte descartados. Outros usos ligados à indústria cosmética, farmacêutica e alimentícia, ainda permanecem inexplorados, mesmo para P. edulis. O presente estudo teve como objetivo a caracterização química do aroma da polpa e do óleo das sementes dos frutos de Passiflora edulis (maracujá-amarelo), Passiflora alata (maracujádoce) e Passiflora nitida (maracujá-suspiro). O óleo das sementes foi extraído com hexano e o aroma da polpa pela técnica de headspace dinâmico. As análises da composição química dos óleos e aromas foram efetuadas por cromatografia gasosa acoplada e espectrometria de massas. Não houve diferença significativa no rendimento do óleo entre as espécies P. edulis (25,62%) e P. nitida (26,10%), mas ambas diferiram significativamente da espécie P. alata (20,12%). Para as espécies P. edulis e P. alata a proporção relativa dos ácidos graxos majoritários (linoléico, oléico e palmítico) foram semelhantes (P. edulis: 67,99; 14,54 e 15,30%); (P. alata 63,16; 15,02 e 18,75%) e divergentes de P. nitida (35,53; 28,35 e 28,97%). A composição química do aroma da polpa diferiu entre as três espécies avaliadas. Os compostos voláteis majoritários para o aroma de P. edulis e P. alata pertencem à classe química dos ésteres, sendo os compostos majoritários o butanoato de etila (45,12%) e 2 hexanoato de etila (30,89%) para a primeira espécie e trans-crotonato de metila (40,78%), butanoato de metila (20,52%) e 2-hexenoato de metila (15,70%) para... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: Passion fruit culture is expanding in Brazil. The most commonly cultivated Passiflora species is Passiflora edulis (yellow passion fruit), representing 95% of the commercial orchards in the country. The juice along with its aroma is used to elaborate of sweet drinks, candies, jam, ice-cream and brandy. Juice production generates several tons of residues, consisting in passion fruit peel and seeds, the majority of which is discarded. Other uses in association with cosmetics, pharmaceutical and food industry remain unexploited even for P. edulis. The present work aimed to characterize chemically the pulp aroma and the fruit seed oil from Passiflora edulis (yellow passion fruit), Passiflora alata (sweet passion fruit) and Passiflora nitida (meringue passion fruit). The oil was extracted from the seeds using hexane and the fruit aroma was obtained using the dynamic headspace technique. The analyses of the chemical composition of the oils and aromas were performed by mass spectrometry-coupled gas chromatography. There was no significant difference in the oil yield between the species P. edulis (25.62%) and P. nitida (26.10%), however, both were significantly different from the species P. alata (20.12%). For P. edulis and P. alata, the relative proportion of major fatty acids (linoleic, oleic and palmitic) was similar (P. edulis: 67.99; 14.54 and 15.30%); P. alata 63.16; 15.02 and 18.75%) and distinct from P. nitida (35.53; 28.35 and 28.97%). The chemical composition of the pulp aroma was distinct in the three species studied. Major volatile compounds of the aroma from P. edulis and P. alata belong to the chemical class of the esters, being the majoritary compounds: ethyl butanoate (45.12%) and ethyl hexanoate (30.89%) for the first species, whereas in P. alata the majoritary compounds were: methyl trans-crotonate (40.78%), methyl butanoate (20.52%) and... (Complete abstract, click electronic access below) / Mestre