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Search Results: 1 - 10 of 36808 matches for " Ana Carla Feio "
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Elaphoglossum (Dryopteridaceae-Fern) of Amazon Rainforest in Brazil: Anatomic Characterization and Adaptative Strategies  [PDF]
Ana Carla Feio, Ana Cristina Andrade de Aguiar-Dias, Raimunda Concei??o de Vilhena Potiguara
American Journal of Plant Sciences (AJPS) , 2013, DOI: 10.4236/ajps.2013.49229
Abstract:

This study describes the anatomy of sterile leaves of Elaphoglossum discolor (Kuhn) C. Chr., E. flaccidum (Fée) T. Moore and E. laminarioides (Bory ex Fée) T. Moore, the most representative species of the genus in the Ecological Park of Gunma in Pará State. It reports the main diagnostic characters and provides new systematic data for the group. In addition, it locates the production and accumulation sites of bioactive compounds to determine possible adaptive strategies of these species in the Amazon rainforest environment. Diagnostic structural features include stoma typology, central veins and margin forms, type of mesophyll, and the presence of schlerenchymatous sheaths in the cortex, among others. Among the bioactive compounds related to defense adaptation are phenolic compounds, which occur in all three species, and alkaloids and mucilage, which are exclusive to E. laminarioides. Of the three species studied, E. laminarioides has features that make it the best suited to the rainforest environment.

Estruturas secretoras em cipó-d'alho (Mansoa standleyi (Steyerm.) A. H. Gentry, Bignoniaceae): ocorrência e morfologia
Vilhena-Potiguara, Raimunda Concei??o;Aguiar-Dias, Ana Cristina Andrade de;Kikuchi, Tatiani Yuriko Souza;Santos, Ana Carla Feio dos;Silva, Rolf Junior Ferreira;
Acta Amazonica , 2012, DOI: 10.1590/S0044-59672012000300003
Abstract: species of mansoa are called "cipó-d'alho" because of the smell of garlic that wafts from their vegetative and reproductive parts. since data on the morphology and occurrence of their secretory structures are scarce and even absent for m. standleyi, the present work characterizes the distribution and morphology of such structures in the vegetative aerial axis of the latter. to do so, samples of the leaf blade and of nodal regions were fixed and examined using histological and scanning electron microscope techniques. histochemical tests with appropriate controls were carried out on the secretory structures during the secretory phase. fly and ant individuals that visit the species were sampled, preserved and identified by an entomologist. the secretory structures of the vegetative aerial axis of m. standleyi are peltate and patelliform glandular trichomes. all develop asynchronously and are present in the nodal regions and leaf blade, mainly in their youngest parts. trichomes form a secretory complex in the nodal regions while they are scattered in the leaf blade. histochemical analyses revealed that the cupulate and patelliform trichomes are extrafloral nectaries and that the peltate ones present an alkaloid fraction. the visitors of the nodal glands are ants crematogaster (formicidae) and ectatomma brunea (vespoidea, formicidae) and flies oxysarcodexia (sarcophagidae, subfamily utitidae [ulidiidae]). the secretory structures of the vegetative aerial axis of mansoa standleyi are similar to those reported for bignoniaceae. an extrafloral nectary is described for m. standleyi for the first time.
O modelo das cren as de saúde (health belief model) e a teoria da autopoiesis / Health belief model and autopoesis theory
Ana Feio,Clara Costa Oliveira
Reflex?o & A??o , 2010,
Abstract: Este artigo tem subjacente uma inten o epistemológica, no ambito da Educa o para a Saúde (EpS). Com ele, pretendemos exemplificar como os modelos de interven o no ambito da EpS devem estar sustentados em paradigmas/teorias que com eles se articulam, do ponto de vista epistemológico. Quando o modelo interventivo de EpS se sustenta numa teoria incompatível, do ponto de vista epistemológico, a possibilidade de êxito de interven o em EpS diminui substancialmente. Tal é o que pretendemos demonstrar neste artigo, estudando a (im)possível fundamenta o epistemológica do modelo das Cren as da Saúde com a teoria da autopoiesis. Abstract This article is based on a epistemological intention, under the Education for Health (EHC). We intend to illustrate how the intervention models within the EHC should be sustained in paradigms / theories with which they are articulated, from the epistemological point of view. As the interventional model of EHC rests on a theory inconsistent, from the epistemological point of view, the possibility of successful intervention in EHC is substantially reduced. This is what we intend to demonstrate in this article, studying the (im)possible epistemological foundation model of the Health Belief Model with the theory of autopoiesis.
Autoimmune Thyroiditis Presenting as Palmoplantar Keratoderma
Sara Lestre,Eva Lozano,Cláudia Meireles,Ana Barata Feio
Case Reports in Medicine , 2010, DOI: 10.1155/2010/604890
Abstract: Palmoplantar keratoderma is a heterogeneous group of hereditary and acquired disorders characterized by abnormal thickening of palms and soles. Hypothyroidism is an unusual cause of palmoplantar keratoderma, rarely reported in the literature. We report a case of a 43-year-old woman presented with a 3-month history of a diffuse palmoplantar hyperkeratosis unresponsive to topical keratolytics and corticosteroids. Her past medical and family histories were unremarkable. She complained of recent asthenia, mood changes and constipation. Laboratory evaluation revealed an autoimmune thyroiditis with hypothyroidism. Other causes of acquired palmoplantar keratoderma were excluded. After hormonal replacement therapy institution, a gradual improvement of skin condition was observed. The diagnosis of underlying causes for acquired palmoplantar keratoderma can be a difficult task; however its recognition is essential for successful treatment results. Although a very rare association, hypothyroidism must be suspected in patients with acquired palmoplantar keratoderma, particularly when it occurs in association with systemic symptoms.
Antifungal Activity of (+)-Curcuphenol, a Metabolite from the Marine Sponge Didiscus oxeata
Helena Gaspar,Sonia Savluchinske Feio,Ana Isabel Rodrigues,Rob Soest
Marine Drugs , 2004, DOI: 10.3390/md201008
Abstract: The antifungal activity of the sesquiterpenoids (+)-curcuphenol and (+)-curcudiol isolated from the Caribbean sponge Didiscus oxeata was evaluated against several filamentous fungi.
Terapia através da dan?a com laringectomizados: relato de experiência
Peto, Ana Carla;
Revista Latino-Americana de Enfermagem , 2000, DOI: 10.1590/S0104-11692000000600006
Abstract: this study describes the first contact of laringectomized people with dance in the group of support to ostomized-laringectomized patients. this study aimed at searching for elements about the therapeutic and educative importance of dance to them. the technique utilized was group dynamics with the participation of twenty patients. music and body movements were resources employed for the development of therapy through dance. results showed a good involvement of the patients in the dynamics though verbal and non- verbal language as well as a decrease in stress.
Interesse pelo corpo: notas sobre amor-ódio, industria cultural e educa o em tempo de barbárie
Ana Carla Dias Carvalho
OPSIS : Revista do Departamento de História e Ciências Sociais , 2007,
Abstract: En la ultima parte de laobra Dialética do Esclarecimento:fragmentos filosóficos son publicadosuna diversidad de ensayos esparsosapartir de diversos temas. Entre ellosse encuentra el ensayo “Interesse peloCorpo” en lo cual, es posible unareflexión muy profícua en lo campode la educación del corpo en lacontemporaneidad. El objetivo delarticulo es realizar una lectura y unainterpretación acerca del ensayo deAdorno y Horkheimer com lafinalidad de pinsar la actualididad dela critica social y cultural presentes eneso fragmento.
Uma grande lavoura de Serpa, na segunda metade do século XIX. Os gados e a rentabilidade dos principais sectores de explora o
Mariano Feio
Finisterra - Revista Portuguesa de Geografia , 1988,
Abstract:
As cartas agrícolas dos finais do século XIX
Mariano Feio
Finisterra - Revista Portuguesa de Geografia , 1991,
Abstract:
Os principais tipos de utiliza o do solo no Alentejo meridional. Evolu o de 1885 e 1951
Mariano Feio
Finisterra - Revista Portuguesa de Geografia , 1997,
Abstract:
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