Interconverting flavanone glucosides and other phenolic compounds in Lippia salviaefolia Cham. ethanol extracts

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Diabo e cultura popular

Ce travail présente l'image du diable qui jouait un rôle important dans la culture populaire du Moyen Âge. Des fêtes comme le Carnaval, la Fête des Fous, la Fête de l'Âne, m'ont permis voir, a travers le symbole du diable, l'interaction de deux formes de culture: la première, sérieuse, religieuse, féodale - ayant un rapport avec le monde des institutions du Moyen Âge; l'autre, comique, irrévérencieuse, profane liée au monde médiéval en dehor des institutions.

A transcript finishing initiative for closing gaps in the human transcriptome

We report the results of a transcript finishing initiative, undertaken for the purpose of identifying and characterizing novel human transcripts, in which RT-PCR was used to bridge gaps between paired EST Clusters, mapped against the genomic sequence. Each pair of EST Clusters selected for experimental validation was designated a transcript finishing unit (TFU). A total of 489 TFUs were selected for validation, and an overall efficiency of 43.1% was achieved. We generated a total of 59,975 bp of transcribed sequences organized into 432 exons, contributing to the definition of the structure of 211 human transcripts. The structure of several transcripts reported here was confirmed during the course of this project, through the generation of their corresponding full-length cDNA sequences. Nevertheless, for 21% of the validated TFUs, a full-length cDNA sequence is not yet available in public databases, and the structure of 69.2% of these TFUs was not correctly predicted by computer programs. The TF strategy provides a significant contribution to the definition of the complete catalog of human genes and transcripts, because it appears to be particularly useful for identification of low abundance transcripts expressed in a restricted Set of tissues as well as for the delineation of gene boundaries and alternatively spliced isoforms.

HPLC-ESIMSn Profiling, Isolation, Structural Elucidation, and Evaluation of the Antioxidant Potential of Phenolics from Paepalanthus geniculatus

The methanol extract of the flowers of Paepalanthus geniculatus Kunth. showed radical-scavenging activity in the TEAC assay. An analytical approach based on HPLC:ESIMSn was applied to obtain the metabolite profile of this extract and led to the rapid identification of 19 polyphenolic compounds comprising flavonoids and naphthopyranones. The new naphthopyranone (10, 16), quercetagetin (1, 5, 7, 13), and galetine derivatives (9, 11, 17, 19), and a flavonol glucoside cyclodimer in the truxillate form (12), were identified. Compounds 2, 6, and 7 showed the highest antioxidant capacity and ability to affect the levels of intracellular ROS in human prostate cancer cells (PC3).

Os convivas da morte no banquete das almas: presença de eguns em um conto de João Antônio

A literatura escrita tem sido um espaço privilegiado para a representação e, consequentemente, para o registro e divulgação dos valores e costumes de variados grupos e segmentos sociais. No conto analisado neste ensaio – Eguns –, o escritor paulistano João Antônio (1937-1996) traz um narrador que descreve com detalhes uma rara festa religiosa ocorrida na Bahia, destinada ao culto dos ancestrais. Contemplativo e respeitoso, limita-se a contar o que a tradição religiosa permite. O contato com a alteridade ganha foros de rito iniciático e a experiência – em sentido forte – é transferida ao leitor.

Identification and complete sequencing of novel human transcripts through the use of mouse orthologs and testis cDNA sequences

The correct identification of all human genes, and their derived transcripts, has not yet been achieved, and it remains one of the major aims of the worldwide genomics community. Computational programs suggest the existence of 30,000 to 40,000 human genes. However, definitive gene identification can only be achieved by experimental approaches. We used two distinct methodologies, one based on the alignment of mouse orthologous sequences to the human genome, and another based on the construction of a high-quality human testis cDNA library, in an attempt to identify new human transcripts within the human genome sequence. We generated 47 complete human transcript sequences, comprising 27 unannotated and 20 annotated sequences. Eight of these transcripts are variants of previously known genes. These transcripts were characterized according to size, number of exons, and chromosomal localization, and a search for protein domains was undertaken based on their putative open reading frames. In silico expression analysis suggests that some of these transcripts are expressed at low levels and in a restricted set of tissues.

Teatro Ventoforte de 1985 a 1995: a formação de um artista e arte-educador

Pós-graduação em Artes - IA

Os eventos como estratégia de comunicação em movimentos sociais: um estudo de caso sobre a parada da diversidade de Bauru

Pós-graduação em Comunicação - FAAC

Diagnóstico turístico da estrada do Cardoso no município de Bela Vista do Paraíso – PR utilizando o geoprocessamento

Pós-graduação em Geografia - FCT

Olhar tecer des: (cor)pos forças fluxos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Crônicas de viagem: o olhar poético de Cecília Meireles

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O fio de Ariadne: a religiosidade nas festas comemorativas escolares

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os primeiros contornos do Novo Mundo: os relatos sobre a França Antártica e sobre a Flórida Francesa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os carnavais do Rio de Janeiro e os limites da oficialização e da nacionalização (1934-1945)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Santuário de Nossa Senhora do Bonsucesso: uma tradição profana

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)