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Search Results: 1 - 10 of 119368 matches for " Teresa; Leit?o "
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Programas oficiais para forma??o dos professores da educa??o básica
Melo, Maria Teresa Leito de;
Educa??o & Sociedade , 1999, DOI: 10.1590/S0101-73301999000300003
Abstract: the article analyses the formation of basic education teachers highlighting two events that took place last decade: the world conference of education for all and the directive and basis law of the national education. it evaluates the unrolling coming from these events already mentioned and their influence in the official programs of formation, criticising the tonic in the improvement in restricted service to some areas, having a fragmented content, hastening, with no repercussion in the ambit of valorization policies of teachership, categorizing it as the right of the teacher. it originates the challenge to build up the profile and the identity of the education professional, considering them the actors that act on school and have a link with educative work: teachers and workers of education, having the right to an including formation and with social quality.
Programas oficiais para forma o dos professores da educa o básica
Melo Maria Teresa Leito de
Educa??o & Sociedade , 1999,
Abstract: O artigo analisa a forma o dos professores da educa o básica destacando dois eventos ocorridos na última década: a Conferência Mundial de Educa o para Todos e a Lei de Diretrizes e Bases da Educa o Nacional. Avalia os desdobramentos advindos dos referidos eventos e a sua influência nos programas oficiais de forma o, criticando a t nica no aperfei oamento em servi o restrito a algumas áreas, de conteúdo fragmentado, aligeirado, sem repercuss o na carreira docente. Contextualiza a forma o no ambito das políticas de valoriza o do magistério, categorizando-a como direito do professor. Lan a o desafio de construir o perfil e a identidade do profissional da educa o, considerando os atores que atuam na escola e têm vínculo com o trabalho educativo: professores e funcionários da educa o, portadores do direito a uma forma o includente e de qualidade social.
Bioeconomy: The Challenge in the Management of Natural Resources in the 21st Century  [PDF]
Alexandra Leito
Open Journal of Social Sciences (JSS) , 2016, DOI: 10.4236/jss.2016.411002
Countries and regions around the world face a number of economic, environmental and social challenges. Increased demand for energy, primary resources (agricultural, forestry and fishing), industrial products and services (healthcare in particular) put significant pressure on the sustainability of the ecosystems that support our society. One option to provide a more sustainable base for the economy would be the transition towards bioeconomy in which the importance of biotechnology and biomass- based production to generate economic output is significantly greater than today. Bioeconomy is considered to encompass all economic activity connected with the utilization of renewable biological resources. The aim of this paper is to draw attention to the importance of bioeconomy in the management of natural resources in the 21st century, providing many answers to resolve the previous challenges together with environmental preservation. The concept has gained scientific and political attention during the recent years, especially in Europe but also globally. From the review and analysis of the literature, this paper addresses the emerging bioeconomy, definitions and conceptual bases, and its great potential in different sectors of economic activity and development of new products. Special emphasis is placed on the case of the European Union. We present the concerns of European authorities at this level and best practices already in force in two Nordic countries that can be regarded as the beginning of a general transition to bioeconomy.
Fitossociologia de um remanescente de floresta higrófila (mata de brejo) em Campinas, SP
Brazilian Journal of Botany , 1998, DOI: 10.1590/S0100-84041998000200012
Abstract: the phytosociological structure was studied in two hygrophillous forest (swamp forest) fragments, in campinas, state of s?o paulo, brazil. ten plots of 10 m x 10 m were stablished in each fragment and all individuals with pbh (perimeter at breast height) 3 10 cm were included. the data of both fragments were analised together. it was sampled 955 individuals from 55 species, 44 genera and 29 families. a low species diversity was observed (h? = 2.80 nats/individual). the most important species, in terms of descending order of ivi, were calophyllum brasiliensis (clusiaceae), protium almecega (burseraceae), styrax pohlii (styracaceae), syagrus romanzoffiana (arecaceae), talauma ovata (magnoliaceae), geonoma brevispatha (arecaceae), trichilia pallida (meliaceae), inga luschnathiana (mimosaceae), guarea macrophylla (meliaceae) and tapirira guianensis (anacardiaceae), represented by many individuals. the richest families in species were: myrtaceae (9 species), lauraceae (6), meliaceae (5), euphorbiaceae (4) and fabaceae (3). these forests are restrict to permanently flooded soil and display a peculiar forest pattern, with characteristic floristics, structure and physiognomy that distinguish them from other forests of the state of s?o paulo.
Use of accelerometry to measure physical activity in adults and the elderly
Bento,Teresa; Cortinhas,António; Leito,José Carlos; Mota,Maria Paula;
Revista de Saúde Pública , 2012, DOI: 10.1590/S0034-89102012005000022
Abstract: objective: to review the use of accelerometry as an objective measure of physical activity in adults and elderly people. methods: a systematic review of studies on the use of accelerometty as an objective measure to assess physical activity in adults were examined in pubmed central, web of knowledge, ebsco and medline databases from march 29 to april 15, 2010. the following keywords were used: "accelerometry," "accelerometer," "physical activity," "pa," "patterns," "levels," "adults," "older adults," and "elderly," either alone or in combination using "and" or "or." the reference lists of the articles retrieved were examined to capture any other potentially relevant article. of 899 studies initially identified, only 18 were fully reviewed, and their outcome measures abstracted and analyzed. results: eleven studies were conducted in north america (united states), five in europe, one in africa (cameroon) and one in australia. very few enrolled older people, and only one study reported the season or time of year when data was collected. the articles selected had different methods, analyses, and results, which prevented comparison between studies. conclusions: there is a need to standardize study methods for data reporting to allow comparisons of results across studies and monitor changes in populations. these data can help design more adequate strategies for monitoring and promotion of physical activity.
Tuberculose miliar e febre Q em doente imunocompetente
Sim?es,Sandra; Santos,Arsénio; Vaio,Teresa; Leito,Sara; Santos,Rui M; Costa,Nascimento;
Revista Portuguesa de Pneumologia , 2009,
Abstract: miliary tuberculosis is a progressive disease resulting from the massive hematogeneous dissemination of mycobacterium tuberculosis. immunocompromised and elderly patients are the most affected. a case of an immunocompetent 45 year old man, with miliary tuberculosis and a simultaneous infection by coxiella burnetti is presented. the clinical presentation demands a high awareness for the presence of tuberculosis. the rarity of this association, only one case reported in literature, appears to be a fortuity coincidence.
Fitossociologia de um remanescente de floresta higrófila (mata de brejo) em Campinas, SP
Brazilian Journal of Botany , 1998,
Abstract: Foi realizado um levantamento fitossociológico em dois fragmentos de floresta higrófila (mata de brejo) no município de Campinas, SP. Em cada fragmento foram alocadas 10 parcelas contíguas de 10 m x 10 m e amostrados todos os indivíduos com PAP (perímetro à altura do peito) 3 10 cm. Os dados dos dois fragmentos foram agrupados e analisados em conjunto. Ao todo foram amostrados 955 indivíduos de 55 espécies, 44 gêneros e 29 famílias. Foi observada baixa diversidade em espécies (H? = 2,80 nats/indivíduo). As espécies de maior IVI, em ordem decrescente, foram Calophyllum brasiliensis (Clusiaceae), Protium almecega (Burseraceae), Styrax pohlii (Styracaceae), Syagrus romanzoffiana (Arecaceae), Talauma ovata (Magnoliaceae), Geonoma brevispatha (Arecaceae), Trichilia pallida (Meliaceae), Inga luschnathiana (Mimosaceae), Guarea macrophylla (Meliaceae) e Tapirira guianensis (Anacardiaceae), representadas por grande número de indivíduos. As famílias mais ricas em espécies foram Myrtaceae (9 espécies), Lauraceae (6), Meliaceae (5), Euphorbiaceae (4) e Fabaceae (3). Essas matas s o restritas a áreas de solo permanentemente encharcado e revelam um padr o florestal característico, com peculiaridades florísticas, estruturais e fision micas que as diferenciam das demais unidades florestais do estado de S o Paulo.
Grapevine Aquaporins: Gating of a Tonoplast Intrinsic Protein (TIP2;1) by Cytosolic pH
Luís Leito, Catarina Prista, Teresa F. Moura, Maria C. Loureiro-Dias, Gra?a Soveral
PLOS ONE , 2012, DOI: 10.1371/journal.pone.0033219
Abstract: Grapevine (Vitis vinifera L.) is one of the oldest and most important perennial crops being considered as a fruit ligneous tree model system in which the water status appears crucial for high fruit and wine quality, controlling productivity and alcohol level. V. vinifera genome contains 28 genes coding for aquaporins, which acting in a concerted and regulated manner appear relevant for plant withstanding extremely unfavorable drought conditions essential for the quality of berries and wine. Several Vv aquaporins have been reported to be expressed in roots, shoots, berries and leaves with clear cultivar differences in their expression level, making their in vivo biochemical characterization a difficult task. In this work V. vinifera cv. Touriga nacional VvTnPIP1;1, VvTnPIP2;2 and VvTnTIP2;1 were expressed in yeast and water transport activity was characterized in intact cells of the transformants. The three aquaporins were localized in the yeast plasma membrane but only VvTnTIP2;1 expression enhanced the water permeability with a concomitant decrease of the activation energy of water transport. Acidification of yeast cytosol resulted in loss of VvTnTIP2;1 activity. Sequence analysis revealed the presence of a His131 residue, unusual in TIPs. By site directed mutagenesis, replacement of this residue by aspartic acid or alanine resulted in loss of pHin dependence while replacement by lysine resulted in total loss of activity. In addition to characterization of VvTn aquaporins, these results shed light on the gating of a specific tonoplast aquaporin by cytosolic pH.
Dor sofrida pelo recém-nascido durante a pun??o arterial
Silva, Teresa M?nica da;Chaves, Edna Maria Camelo;Cardoso, Maria Vera Lúcia Moreira Leito;
Escola Anna Nery , 2009, DOI: 10.1590/S1414-81452009000400006
Abstract: the purpose of this study was to evaluate the pain intensity in the premature newborn hospitalized in the neonatal intensive care unit through neonatal infant pain scale (nips), during the arterial blood collect using non nutritious suction. it was a quantitative, intervention study accomplished with 24 newborns in fortaleza ceará, in 2004. the experimental group received a gauze pacifier soaked in distilled water and the control group received a gauze pacifier soaked in 25% of glucose, both used two minutes before the blood collect. in the inferential analysis the average intensity of the pain with the group of distilled water was 6,08 while with the group of 25% of glucose the average was 1,04. we then concluded that the behavior changes showed intense modifications, while the physiological ones didn't present meaningful variations.
Quando chega o fim? Uma revis o narrativa sobre terminalidade do período escolar para alunos deficientes mentais
Claudia de Souza Rodrigues Elias,Leandro Andrade da Silva,Mirian Teresa de Sá Leito Martins,Neide Ana Pereira Ramos
SMAD Revista Electrónica Salud Mental, Alcohol y Drogas , 2012,
Abstract: El proceso de inclusión de alumnos deficientes posiblemente es uno de los mayores impases enfrentados por los profesionales del área de la educación, en la actualidad. Se hace necesaria la creación de diferentes dispositivos educativos o asistenciales, en faz del fin del período escolar, justamente para que las oportunidades futuras puedan ser reales, y no concebidas como práctica excluyente. Este artículo objetivó presentar y comprender el concepto de fin específico, posibilitando ponderación sobre el proceso educativo de personas deficientes. Se trata de un estudio cualitativo, lo cual utilizó la técnica de revisión narrativa como aporte metodológico. Los resultados apuntan la necesidad de la efectuación del fin escolar, que posibilita la inclusión social de personas deficientes.
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