26 research outputs found

    Levantamento de plantas medicinais cultivadas no município de Solùnea, agreste paraibano: reconhecimento e valorização do saber tradicional

    No full text
    RESUMO Objetivou-se neste trabalho reconhecer e sistematizar o conhecimento tradicional sobre as espĂ©cies medicinais, as indicaçÔes terapĂȘuticas, as formas de uso e as tĂ©cnicas de produção e comercialização de plantas medicinais no agreste nordestino, no municĂ­pio de SolĂąnea, ParaĂ­ba. Visitas, entrevistas e amostragem foram realizadas a agricultores familiares da regiĂŁo por meio de entrevistas semiestruturadas utilizando a tĂ©cnica de turnĂȘ guiada. ApĂłs as visitas foi identificada uma atriz - informante. Foi feito um herbĂĄrio com as plantas medicinais encontradas, nas quais foram identificadas e categorizadas quanto Ă s indicaçÔes terapĂȘuticas de acordo com a Classificação EstatĂ­stica Internacional de Doenças e Problemas Relacionados Ă  SaĂșde. Foram verificadas 59 espĂ©cies com propriedades medicinais distribuĂ­das em 36 famĂ­lias botĂąnicas, com o predomĂ­nio da famĂ­lia Lamiaceae. Enfermidades de afecçÔes digestivas foram as mais indicadas. O chĂĄ foi o preparado de maior frequĂȘncia

    Classification of Osteogenesis Imperfecta revisited

    No full text
    In 1979 Sillence proposed a classification of Osteogenesis Imperfecta (OI) in OI types I, II, III and IV. In 2004 and 2007 this classification was expanded with OI types V-VIII because of distinct clinical features and/or different causative gene mutations. We propose a revised classification of OI with exclusion of OI type VII and VIII since these types have been added because of genetic criteria (autosomal recessive inheritance) while the clinical and radiological features are indistinguishable from OI types II-IV. Instead, we propose continued use of the Sillence criteria I, II-A, II-B, II-C, III and IV for clinical and radiological classification of OI with additional mentioning of the causative mutated gene to this classification. OI type V and VI are still part of this revised classification, because of the distinguishing clinical/radiological and/or histological features observed in these types. (C) 2009 Elsevier Masson SAS. All rights reserve

    Phenylpyrazolo[1,5-a]quinazolin-5(4H)-one: a suitable scaffold for the development of noncamptothecin Topoisomerase I (top1) inhibitors

    No full text
    In search for a novel chemotype to develop topoisomerase I (Top1) inhibitors, the pyrazolo[1,5-a]quinazoline nucleus, structurally related to the indenoisoquinoline system precursor of well-known Top1 poisons, was variously decorated (i.e., a substituted phenyl ring at 2- or 3-position, a protonable side chain at 4- or 5-position), affording a number of Top1 inhibitors with cleavage patterns common to CPT and MJ-III-65. SARs data were rationalized by means of an advanced docking protocol. © 2013 American Chemical Society

    Diversity of Nitrogen Metabolism Among Yeast Species: Regulatory and Evolutionary Aspects

    No full text

    References

    No full text
    corecore