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Search Results: 1 - 10 of 190416 matches for " Paulo de Souza;Aguiar "
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Basic microsurgery training: comments and proposal
Martins, Paulo Ney Aguiar;Montero, Edna Frasson de Souza;
Acta Cirurgica Brasileira , 2007, DOI: 10.1590/S0102-86502007000100014
Abstract: microsurgical techniques have been applied in many surgical specialties and have also a broad application in surgical research. it demands high technical skills and continued training. the microsurgical training is lengthy, very expensive and demands high commitment. the microsurgical skills should be first mastered in the lab and only then applied in the clinic. here, we propose a model of a training course in microsurgery. we also suggest that surgical societies involved with microsurgery promote training courses on a regular basis.
Organization of a microsurgery laboratory
Martins, Paulo Ney Aguiar;Montero, Edna Frasson de Souza;
Acta Cirurgica Brasileira , 2006, DOI: 10.1590/S0102-86502006000300012
Abstract: microsurgical techniques have been used in many surgical specialties as well as a broad application in surgical research.. it demands high technical skills and continued training. the microsurgical skills should be first mastered in the lab before to be employed in the clinical practice. the microsurgical lab has a dual role: the training of residents and specialized surgeons and the support for the high qualified scientific research in experimental surgery. here, it is presented (showed) the organization of a microsurgical lab, including area and equipments, furthermore there is a proposal that school-hospitals that offer microsurgical procedures, should have a microsurgical laboratory.
Organization of a microsurgery laboratory
Martins Paulo Ney Aguiar,Montero Edna Frasson de Souza
Acta Cirurgica Brasileira , 2006,
Abstract: Microsurgical techniques have been used in many surgical specialties as well as a broad application in surgical research.. It demands high technical skills and continued training. The microsurgical skills should be first mastered in the lab before to be employed in the clinical practice. The microsurgical lab has a dual role: the training of residents and specialized surgeons and the support for the high qualified scientific research in experimental surgery. Here, it is presented (showed) the organization of a microsurgical lab, including area and equipments, furthermore there is a proposal that school-hospitals that offer microsurgical procedures, should have a microsurgical laboratory.
Avalia??o das altera??es bromatológicas e de degradabilidade do resíduo de lixadeira do algod?o após tratamento biológico com Pleurotus sajor-caju
Castro, Ana Luisa Aguiar de;Paiva, Paulo César de Aguiar;Dias, Eustáquio Souza;Santos, Juliana dos;
Ciência e Agrotecnologia , 2004, DOI: 10.1590/S1413-70542004000300017
Abstract: the objective of the experiment was to evaluate the bio-conversion treatment to enhance the nutritional value and degradability of cotton textile mill waste, using the fungi pleurotus sajor-caju. the experiment was conducted at the departments of biology and animal science of the universidade federal de lavras (ufla), between july 2002 and january 2003. bio-conversion was induced by the use of the residue as the main component in a substrate bed for cultivation of edible mushrooms (c1 and c2). in comparison to the untreated cotton textile mill waste, two bio-conversion alternatives by pleurotus sajor-caju were tested. after mushroom production, samples of the treated material were submitted to in situ degradability tests and chemical composition. results indicated that c1 and c2 treatments decreased fibrous fractions (adf and ndf) and increased cp of cotton textile mill waste, improving the chemical composition. c1 and c2 treatments also resulted in an increased of soluble fraction (a), the degradation rate (c), and decreased insoluble potential degradable fraction (b); increasing effective degradability of dm and ndf of cotton textile mill waste.
Revistas brasileiras publicadoras de artigos científicos em cirurgia. II - Terminologia e atribui es adotadas pelos editores. Proposta de organograma do periódico e fluxograma do artigo
Población Dinah Aguiar,Goldenberg Saul,Montero Edna Frasson de Souza,Gomes Paulo de Oliveira
Acta Cirurgica Brasileira , 2003,
Abstract: OBJETIVO: Identificar a terminologia adotada pelo editor para designar os membros do corpo editorial e atribui es pertinentes aos componentes da equipe responsável pela política, administra o e qualidade do conteúdo da revista. Propor organograma do periódico e fluxograma do artigo. MéTODOS: Foram analisados fascículos mais recentes de periódicos selecionados, disponíveis no Centro Latino-Americano e do Caribe de Informa o em Ciências da Saúde e em várias bibliotecas médicas do Brasil, apresentados na primeira parte desta linha de pesquisa. Nesta amostragem identificou-se a terminologia e as atribui es adotadas pelos editores de cada revista para designar os responsáveis pela forma e conteúdo do periódico. RESULTADOS: A terminologia adotada para o corpo editorial constante de cada revista foi levantada mostrando a diversifica o de termos adotados para fun es semelhantes. Foram identificados 74 termos, designando atividades exercidas pelos membros do corpo editorial, envolvidos com a produ o e difus o da revista, e agrupados em 5 categorias. Visto sob a perspectiva de editora o, quer impressa ou eletr nica, a categoriza o das diferentes etapas do processo proporcionou os subsídios necessários para a elabora o do "Organograma da Revista Científica". A interpreta o das atividades e responsabilidades de cada membro no organograma está descrita no "Perfil e responsabilidades de membro do corpo editorial". Ao inserir cada membro do corpo editorial, de acordo com as respectivas responsabilidades, foi possível elaborar o "Fluxograma do artigo". CONCLUS O: N o há uniformidade de termos e atribui es para a designa o dos membros do corpo editorial nos periódicos estudados. Prop e-se organograma do periódico e fluxograma do artigo.
Express?o fenotípica de clones de seringueira na regi?o noroeste do estado de S?o Paulo
Gon?alves, Paulo de Souza;Aguiar, Adriano Tosoni da Eira;Gouvêa, Lígia Regina Lima;
Bragantia , 2006, DOI: 10.1590/S0006-87052006000300004
Abstract: the development of new clones with high production combined to other desirable secondary characters is fundamental for a sustainable and competitive rubber tree cultivation. the objective of this study was to evaluate, during a period of 13 years, the phenotypic expression of superior characters of 17 clones of rubber tree grown in the plateau region of s?o paulo state, brazil. the treatments were arranged in a randomized block design with three replicates and six plants per linear plot. the clone iac 40 exhibed the highest yield (2.316 kg ha-1 year-1) followed by iac 300 (1.921 kg), whereas the control clone rrim 600 had 1.493 kg ha-1 year-1 over six years of tapping. the percentage of plants able for opening ranged from 40% for iac 329 to 100% for iac 327. except for iac 56, iac 331 and ian 3156, with 7.21 mm, 7.18 mm and 6.40 mm respectively, all other clones had lower thick virgin bark at opening compared to the control clone rrim 600, which recorded 6.38 mm. except ian 3.156 all clones showed low incidence of panel dryness. the good performance of all clones, both from iac and amazone (ian, fx and ro) allow their recommendation for small scale cultivation, when they would be further tested in different environments of the s?o paulo state, aiming recommendations in large scale.
Desenvolvimento de um torquímetro de precis o para o estudo do desempenho de implantes osseointegrados
Bianchi Eduardo Carlos,Aguiar Paulo Roberto de,Santos Marcelo de Almeida Souza,Gon?alves Jo?o Roberto
Rem: Revista Escola de Minas , 2003,
Abstract: Esse artigo tem como objetivo apresentar o projeto, a constru o e os resultados obtidos no estudo da osseointegra o com um torquímetro de alta precis o. Esse torquímetro, especialmente desenvolvido para este tipo de pesquisa, pode ser usado para desenvolver pesquisas odontológicas da osseointegra o de implantes dentários. Os implantes foram feitos em sete coelhos que foram avaliados após 21 e 42 dias. Alguns coelhos sofreram estimula es ultra-s nicas em seus implantes, enquanto outros foram analisados sem se submeterem a estas estimula es. Os resultados mostraram o bom funcionamento do torquímetro e que o torque para remover o implante do coelho é diretamente proporcional ao tempo de osseintegra o e que as estimula es ultra-s nicas podem influenciar o torque necessário para remover o implante em alguns casos.
Allelopathy in pigweed (a review)
Marcelo Claro de Souza,Leonardo Bianco de Carvalho,Pedro Luis da Costa Aguiar Alves,Paulo Roberto Fidelis Giancotti
Communications in Plant Sciences , 2011,
Abstract: Amaranthus spp. are plants with proven allelopathic potential. The release of allelochemicals from Amaranthus spp. in the environment can influence seed germination, photosynthesis rate, reduce growth and, consequently, the productivity of various plant species. Among the species with allelopathic potential are Amaranthus blitoides, Amaranthus gracilis, Amaranthus hybridus, Amaranthus palmeri, Amaranthus retroflexus, Amaranthus spinosus and Amaranthus viridis, with A. retroflexus being the most studied species and A. spinosus being the species with the greatest allelopathic potential. Due to the large quantities of allelochemicals produced by Amaranthus spp. these plants stand out as future suppliers of chemical molecules for bioherbicides and semisynthetic herbicides.
Avalia??o da produ??o de Pleurotus sajor-caju (Fr.) singer utilizando resíduo do beneficiamento têxtil do algod?o como substrato
Castro, Ana Luisa Aguiar de;Paiva, Paulo César de Aguiar;Banys, Vera Lúcia;Dias, Eustáquio Souza;Santos, Juliana dos;
Ciência e Agrotecnologia , 2007, DOI: 10.1590/S1413-70542007000500002
Abstract: the experiment was conducted to investigate the viability of the production of the edible fungus pleurotus sajor-caju (fr.) singer in substrates in which main source of carbon was the cotton textille mill waste. two substrates compositions were tested: c1 (cotton textille mill waste, wheat bran, plaster and limestone) and c2 (cotton textille mill waste, wheat bran, bean straw, plaster and limestone). a dic experimental design was used, with nine repetitions for treatment and the production data and biological efficiency were analyzed being used the procedure anovag of the statistical package saeg. the cotton textille mill waste improvement, as the main ingredient of the substrate, was shown efficient for the production of the mushroom p. sajor-caju, presenting satisfactory values of productivity (0,56 and 0,55 kg/kg substratum) and biological efficiency (55,76 and 55,39%), respectively for c1 and c2. these results showed us that cotton textille mill waste, could be recommended as less onerous alternative of commercial substrate for the species pleurotus sajor-caju.
Avalia??o de morfologia e histologia endometrial de mulheres após a menopausa
Wolff, Luis Paulo Galvao;Monte, André Aguiar do;Atti, Ana Carolina de Souza;Monteiro, Ilza Maria Urbano;
Revista da Associa??o Médica Brasileira , 2010, DOI: 10.1590/S0104-42302010000600023
Abstract: objective: evaluate in outpatients , the endometrial morphology and histology of non- bleeding postmenopausal women. methods: we conducted a descriptive study where 52 menopausal women were selected, between 50 and 60 years of age, who had not used hormone replacement therapy in the last six months and did not present any kind of vaginal bleeding after menopause. these women underwent ultrasound examination, hysteroscopy and biopsy, and then endometrial findings were analyzed. results: of the 52 women selected, thirty two (61,5%) had normal ultrasound, normal uterine cavity with atrophic endometrium, hysteroscopy, confirmed by endometrial biopsy. twenty (38,4%) had hysteroscopuc and histologic alterations and only five women showed by ultrasound an endometrial thickness of more than five millimeters. conclusion: diagnostic hysteroscopy associated with aspiration biopsy (pipelle) performed in the day care facility can reveal endometrial alterations that cannot be diagnosed by transvaginal ultrasound.
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