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Search Results: 1 - 10 of 207934 matches for " Terezinha de Jesus Cordeiro;Huang "
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Normas de concretude para 909 palavras da língua portuguesa
Janczura, Gerson Américo;Castilho, Goiara Mendon?a de;Rocha, Nelson Oliveira;van Erven, Terezinha de Jesus Cordeiro;Huang, Tin Po;
Psicologia: Teoria e Pesquisa , 2007, DOI: 10.1590/S0102-37722007000200010
Abstract: concreteness norms were collected for 909 words using a seven point judgment scale, where each extremity highly represented the abstract or concrete levels, respectively. results showed a bi-modal distribution suggesting that words may be classified either as concrete or abstract. the average reliability of the norms was r=0.97. concreteness judgments were not influenced by sex, age, word written frequency or category size. the results indicate that concreteness may be considered as an independent word attribute.
Peróxido de hidrogênio como agente despirogenizante de componentes para produtos médico-hospitalares
Pinto,Terezinha de Jesus A.;
Revista de Saúde Pública , 1995, DOI: 10.1590/S0034-89101995000100011
Abstract: the current search for alternative solvents to fluorina ted products, in face of the depletion of ozone in the stratosphere calls for the development of alternative processes applicable to the manufacture of medical devices. in view of the challenge and as water is serving particularly as the choice for other industrial segments, the fast macrobial proliferation in it is of concern, as it is a potencial source of endotoxins. such a risk is inconsistent with the production of items designed for example, for use in surgical procedures in the cardio-vascular field. thus research was undertaken for the purpose of investigating the possibility of using water as a cleansing agent for components for such products, providing that hydrogen peroxide is added. the work was carried out by inoculating water and peroxide at levels of 0. 1, 0.25, 0.5 e 1.0 ue/ml. the confimation was obtained as to the active effectiveness at a 5% concentration of hydrogen peroxide by means of analytical determination using the "in vitro" method. the effectiveness of the use of peroxide was investigated on polycarbonate injected parts designed for the manufacture of oxigenators and blood reservoirs and containated with endotoxins. the findings permit one to draw a favorable conclusion regarding the adequacy of the proposed process both biologically as well as regards the removal of impurities.
Peróxido de hidrogênio como agente despirogenizante de componentes para produtos médico-hospitalares
Pinto Terezinha de Jesus A.
Revista de Saúde Pública , 1995,
Abstract: A atual busca de solventes alternativos aos fluorados, frente ao problema de deple o de oz nio da estratosfera, obriga a desenvolvimentos de processos aplicáveis à fabrica o de produtos médico-hospitalares. Frente ao desafio, e considerando a água estar sendo op o de escolha de outros segmentos industriais, preocupa a rápida prolifera o microbiana na mesma, tornando-a fonte potencial de endotoxinas. Tal risco incompatibiliza-se por exemplo, com a produ o de itens destinados ao emprego em procedimentos cirúrgicos da área cardiovascular. Desta forma foi ralizada pesquisa com o objetivo de investigar possibilidade de emprego da água como agente de limpeza de componentes para tais produtos, desde que incorporada de peróxido de hidrogênio. Trabalhou-se inoculando água e solu es de peróxido com níveis de 0,1, 0,25, 0,5 e 1,0 UE/ml; obteve-se a confirma o de efetividade de a o a concentra o de 5% de peróxido de hidrogênio, através de determina o analítica pelo método "in vitro". Investigou-se, em pe as injetadas em policarbonato, destinadas a fabrica o de oxigenadores e reservatórios sangüíneos, inoculadas com endotoxina, a efetividade no uso do peróxido. Os resultados permitem concluir pela possibilidade de sucesso do processo proposto, seja pelo aspecto biológico ou pela remo o de sujidades.
Biomolecular study of seroindeterminate individuals for the retrovirus HTLV-I/II
Santos Terezinha de Jesus Teixeira
Arquivos de Neuro-Psiquiatria , 2002,
A conven??o do clima e a legisla??o brasileira pertinente, com ênfase para a legisla??o ambiental no Amazonas
Soares, Terezinha de Jesus;Higuchi, Niro;
Acta Amazonica , 2006, DOI: 10.1590/S0044-59672006000400021
Abstract: this work has analyzed the performance of brazil in relation to the fulfillment of the obligations defined by the united nations framework convention on climate change (article 4.1), from the point of view of the international law, internal positive law and especially the rules of environmental law. it compared the national legislation with the norms originated from the convention and the activities implemented by the national organisms, including policies and environmental programs, trying to identify the convergent and conflicting points in order to indicate what has to be done, and to allow, where necessary, norms to accomplish the objective planned. this work aimed to show the amazonas state commitments in relation to the convention, and to offer suggestions to the administration of public policies directed to the fulfillment of aims determined by the convention and undertaken by brazil.
Caminhos percorridos pelo dr. Jorge Clarke Bleyer nos campos da medicina tropical e da pré-história brasileira
Costa, Terezinha de Jesus Thibes Bleyer Martins;
História, Ciências, Saúde-Manguinhos , 2003, DOI: 10.1590/S0104-59702003000100010
Abstract: this research note presents a preliminary evaluation of the life history of georg carl adolf bleyer, physician, hygienist and naturalist who played a crucial role in the institution of public health in santa catarina and was a pioneer in tropical medicine, anthropology and archeology of brazil. adolpho lutz was one of the main partners in brazil of this equally multifaceted physician who published important articles in german journals. his most thorough study was important to the history of the disciplines with which he worked; it provides the basis for understanding the conditions of medical and scientific practice in places far from the urban centers of southeastern brazil that dominate the historiography of medicine and science.
Esteriliza??o por óxido de etileno: I. Influência do meio de esporula??o na resistência dos esporos de Bacillus subtilis var. niger
Pinto,Terezinha de Jesus A.; Saito,Takako;
Revista de Saúde Pública , 1992, DOI: 10.1590/S0034-89101992000600002
Abstract: some elements influencing the resistance of spores used in ethylene oxide sterilization process control are standardized. spores of bacillus subtilis var. niger were produced in chemically defined liquid and solid sporulation media to a total of 12 lots; after standardization of the number of spores, they were challenged by sub-lethal cycles, followed by a lethality study. according to the statistical model applied, there were no differences between the resistance of spores produced in chemically defined liquid and those produced in solid sporulation media. the advantage of the solid sporulation media consists in the larger production of spores.
Esteriliza??o por óxido de etileno: II. Influência de corpos de prova no desempenho de monitores biológicos e sua avalia??o
Pinto,Terezinha de Jesus A.; Saito,Takako;
Revista de Saúde Pública , 1992, DOI: 10.1590/S0034-89101992000600003
Abstract: in view of the importance of the assurance of the sterility of medical devices, with a large incidence of tubular forms, a study of biological monitors was undertaken, using paper as a carrier, the dimension of the test specimens being the variable considered. after the sterilization process in an industrial cycle, followed by the recovery of the surviving spores through inoculation of the carriers into thioglicolate broth, soybean-casein broth and this last with the addition of bromothymol blue. no differences were found between the growth promoting capacity of these 3 media. the effectiveness of sterilization was dependent on the dimension of the test specimens. the periodic determination of residual gas content on the test specimens, as well as the monitoring of the industrial environment demonstrate the need and importance of the legislation in force.
Caminhos percorridos pelo dr. Jorge Clarke Bleyer nos campos da medicina tropical e da pré-história brasileira
Costa Terezinha de Jesus Thibes Bleyer Martins
História, Ciências, Saúde-Manguinhos , 2003,
Abstract: Esta nota de pesquisa apresenta uma avalia o preliminar da trajetória de Georg Carl Adolf Bleyer, médico, higienista e naturalista que desempenhou papel crucial na institui o da saúde pública em Santa Catarina, e que foi um dos pioneiros da medicina tropical, da antropologia e da arqueologia no Brasil. Adolpho Lutz foi um dos principais interlocutores, no Brasil, desse médico igualmente polivalente que publicou importantes trabalhos em periódicos alem es. O estudo mais aprofundado de sua trajetória, além de ser importante para a história das mencionadas disciplinas, permite conhecer as condi es em que eram exercidas as práticas médica e científica em cenários periféricos aos grandes centros urbanos do Sudeste do Brasil, que dominam a historiografia da medicina e das ciências.
Esteriliza o por óxido de etileno: I. Influência do meio de esporula o na resistência dos esporos de Bacillus subtilis var. niger
Pinto Terezinha de Jesus A.,Saito Takako
Revista de Saúde Pública , 1992,
Abstract: Tendo por meta a padroniza o das variáveis influenciando a resistência de esporos empregados no controle do processo esterilizante por óxido de etileno, foram obtidos esporos de Bacillus subtilis var. niger, em meio sólido e líquido sintético de esporula o. Tais esporos, após padroniza o quantitativa dos 12 lotes obtidos, foram submetidos a exposi es subletais como bioindicadores, tendo o papel como suporte. Construiu-se, ent o, a curva de letalidade característica de cada lote. A análise estatística empregada n o evidenciou diferen as entre resistência dos 10 lotes obtidos em meio sólido e os 2 em meio líquido sintético, ressaltando-se a vantagem quanto ao rendimento que caracterizou a primeira metodologia.
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