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| Registros recuperados: 450 | |
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| ANDERSEN,MONICA L.; WINTER,LUCILE M.F.. |
| ABSTRACT Animal models have been used in experimental research to increase human knowledge and contribute to finding solutions to biological and biomedical questions. However, increased concern for the welfare of the animals used, and a growing awareness of the concept of animal rights, has brought a greater focus on the related ethical issues. In this review, we intend to give examples on how animals are used in the health research related to some major health problems in Brazil, as well as to stimulate discussion about the application of ethics in the use of animals in research and education, highlighting the role of National Council for the Control of Animal Experimentation (Conselho Nacional de Controle de Experimentação Animal - CONCEA) in these... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Animal use; Biology; Ethics; Research. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000200701 |
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| Leite,Geraldo. |
| In 1937, the foundation year of the Brazilian Institute for Tuberculosis Research, three questions persisted in the researchers' mind: "What is the real value of BCG? How to solve the problem of the chest register of large communities? When will we have a specific drug for the treatment of tuberculosis?"; Along with this line of thought, the author presents a list of the Institute's main contributions, by pointing out the following topics: different diagnoses between pulmonary tuberculosis and pulmonary schistosomiasis; innocuity of iodine salts in pulmonary tuberculosis; relative value of Weltmann and Takata-Ara's reactions, and of blood and lipase rates in bacillosis; the value of the bacteriologic diagnosis (method of precipitation, standardization of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Research; Tuberculosis; Bahia; Brazil. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702013000200014 |
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| Rodríguez-Amaya,Delia B.; Sabino,Myrna. |
| The number of research papers (128 papers) on mycotoxins published by Brazilian researchers in 1991-2000 surpassed the total number (85 papers) published in the preceding three decades (1961-1990). Thirty percent of the papers surveyed mycotoxins in foods and feeds. AFs in peanut and peanut products continued to be alarming, and high incidence and levels of FBs in corn and corn products also appeared as a serious problem. Contamination with other toxins, such as ZEA, OTA and trichothecenes, was low. Occurrence of AFM1 in milk and dairy products and patulin in apple juice needs to be verified as the results are somewhat diverging. Work on analytical methods, mycological examination and toxic effects constituted 16, 13 and 13%, respectively, of the published... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mycotoxins; Occurrence; Influencing factors; Research; Brazil. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000100001 |
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| SOARES,Dayane Santos Conceição; FLORÊNCIO,Márcio Nannini da Silva; SOUZA,Pedro Mendes de; NUNES,Tatiana Pacheco; OLIVEIRA JÚNIOR,Antônio Martins de. |
| Abstract Myrciaria Cauliflora, popularly known as jabuticaba, is a Brazilian native fruit, rich in antioxidants, such as anthocyanins, flavonoids and tannins. In the wake of its properties, the jabuticaba is the study object of current paper which verifies worldwide research and technological development on the fruit. Data on academic research were retrieved from the following databases: Web of Science (WoS), Scopus and Scientific Electronic Library Online (SciELO) and the patents were retrieved from Instituto Nacional de Propriedade Industrial (INPI), European Patent Office (ESPACENET), Derwent World Patents Index (DWPI) and Patentoscope. Studies on the jabuticaba have been frequently developed in recent years and are concentrated in areas of agriculture... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Myrciaria cauliflora; Research; Trends; Bibliometrics; Technology. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000401005 |
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| Mercado García, Ruth María. |
| En la región, Matagalpa y Jinotega, se genera información de diferentes temáticas, técnicas agropecuarias, comercialización, salubridad, protección del medio ambiente, entre otras, pero la información es escasa, dispersa y no es completamente accesible a la población, no existe en la región un centro donde se gestione, procese y difunda investigación sobre los diferentes procesos de desarrollo rural. Ésta investigación tiene como objetivo identificar las organizaciones de promoción al desarrollo rural en la región, Matagalpa y Jinotega, sus limitantes técnicas y organizativas, en la consecución de sus objetivos, que justifique la potencial demanda para la creación de un Centro de Investigación Multidisciplinaria en Desarrollo Rural. Se aplicó una... |
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Palavras-chave: Desarrollo; Investigación; Conocimiento; Centro de investigación; Development; Research; Knowledge and Research Center; EDAR; Estrategías para el Desarrollo Agrícola Regional; Maestría Tecnológica; Desarrollo Rural Territorial Sustentable CP-UNAN. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/361 |
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| Yescas Diego, Salvador. |
| A nivel mundial, la utilización eficiente del agua en la producción agrícola sólo se puede lograr cuando se planifica el proyecto de riego, con un diseño que permita opera el recurso, con el fin de atender en cantidad y tiempo, las necesidades de agua de un cultivo, para un crecimiento óptimo y altos rendimientos. Lo que implica realizar un adecuado diseño del sistema de riego, donde en la actualidad existen varios software para el diseño de sistemas de riego, todos ellos siendo de gran aceptación por su versatilidad y facilidad de manejo y el poco tiempo que se emplea para realizar los diseños. Sin embargo todos y cada uno de ellos tienen su sustento en los procedimientos y métodos de cálculo manual que se han desarrollado a lo largo de la historia. El... |
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Palavras-chave: Software; Eficiente; Métodos; Herramienta; Efficient; Research; Methods; Tools; Hidrociencias; Maestría. |
| Ano: 2013 |
URL: http://hdl.handle.net/10521/1893 |
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| VAZ, G. J.. |
| A Ciência da Computação já vem sendo considerada o terceiro pilar da Ciência, ao lado da teoria e da experimentação. No entanto, muitos pesquisadores já consideram essa área do conhecimento a responsável pela emergência de um quarto paradigma científico, e-Science. Atualmente, grandes desafios, como o tratamento de uma imensa quantidade de dados e a crescente necessidade de colaboração entre cientistas das mais variadas áreas, exigem mais do que uma automatização da Ciência. São necessários novos métodos e uma próxima geração de infraestrutura para se fazer Ciência e se resolver problemas, além de meios eficazes para que cientistas realmente trabalhem colaborativamente. A Computação está presente em todos esses aspectos, e, em essência, é disso que se... |
| Tipo: Livros |
Palavras-chave: E-Science; Ciência da computação; Infraestrutura científica; Pesquisa científica; Computer software; Research. |
| Ano: 2011 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/921022 |
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| Registros recuperados: 450 | |
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