Artigos e Materiais de Revistas Científicas -Scielo Título

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Artigos e Materiais de Revistas Científicas -Scielo Título

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  • Tavares, Claudinéia R.O.; Bendassolli, José A.; Coelho, Fernando; Sant'ana Filho, Carlos R.; Prestes, Clelber V. (Academia Brasileira de Ciências, 2006-09-01)
    This work describes a method for 15N-isotope-labeled glycine synthesis, as well as details about a recovery line for nitrogen residues. To that effect, amination of alpha-haloacids was performed, using carboxylic chloroacetic ...
  • Toledo, Caio Navarro de (Associação Nacional de História - ANPUH, 2004-01-01)
    It is our intention in this article to demonstrate that the beginning of the military dictatorship in 1964 represented on one hand a blow against social reforms defended by brazilian progressist groups and on the other ...
  • Ribeiro-Alves, Maria Almerinda; Gordan, Pedro Alejandro (Sociedade Brasileira de Nefrologia, 2014-03-01)
  • Collins, Carol H. (Sociedade Brasileira de Química, 2006-07-01)
  • Chagas, Aécio Pereira (Sociedade Brasileira de Química, 2000-06-01)
    In celebration of the 200th anniversary of the electric pile, invented by Alessandro Volta, a synopsis of his letter to The Royal Society (London) and of his biography is presented.
  • Barros Neto, Benício de; Scarminio, Ieda S.; Bruns, Roy E. (Sociedade Brasileira de Química, 2006-12-01)
    Chemometric activities in Brazil are described according to three phases: before the existence of microcomputers in the 1970s, through the initial stages of microcomputer use in the 1980s and during the years of extensive ...
  • Veras, Lea da Silva; Arakawa, Masamoto; Funatsu, Kimito; Takahata, Yuji (Sociedade Brasileira de Química, 2010-01-01)
    A 2D QSAR analysis with three descriptors of binding affinity to human cytosol receptor was performed. The set of twenty-three progestins was divided into a training set of sixteen molecules and a test set of seven molecules. ...
  • Menezes, Fabiano A. S.; Montanari, Carlos A.; Bruns, Roy E. (Sociedade Brasileira de Química, 2000-08-01)
    A proposed model for the interaction of bisamidine analogues with the B-DNA receptor is established by structure-property relationship studies derived from 3D-WHIM descriptor calculations. Three classes, each with relevant ...
  • Guaragna-Filho, Guilherme; Castro, Carla Cristina Telles de Sousa; De Carvalho, Rodrigo Ribeiro; Coeli, Fernanda Borchers; Ferraz, Lúcio Fábio Caldas; Petroli, Reginaldo José; De Mello, Maricilda Palandi; Sewaybricker, Letícia Esposito; Lemos-Marini, Sofia Helena Valente; D'Souza-Li, Lilia Freire Rodrigues; Miranda, Márcio Lopes; Maciel-Guerra, Andréa Trevas; Guerra-Junior, Gil (Sociedade Brasileira de Endocrinologia e Metabologia, 2012-11-01)
    Deficiency of the enzyme P450 oxidoreductase is a rare form of congenital adrenal hyperplasia with characteristics of combined and partial impairments in steroidogenic enzyme activities, as P450 oxidoreductase transfers ...
  • Alves, Cresio; Braid, Zilda; Coeli, Fernanda Borchers; Mello, Maricilda Palandi de (Sociedade Brasileira de Endocrinologia e Metabologia, 2010-11-01)
    The XX male syndrome - Testicular Disorder of Sexual Differentiation (DSD) is a rare condition characterized by a spectrum of clinical presentations, ranging from ambiguous to normal male genitalia. We report hormonal, ...
  • Andrade, Juliana Gabriel Ribeiro de; Guerra-Júnior, Gil; Maciel-Guerra, Andréa Trevas (Sociedade Brasileira de Endocrinologia e Metabologia, 2010-03-01)
    The objective of this study was to describe the change in diagnosis and prognosis of a child with testicular dysgenesis and 46,XY karyotype after detection of a 45,X cell line and to discuss the difficulties caused by the ...
  • Saviani, Dermeval (Editora Autores Associados, 2000-08-01)
  • Sonati, Maria de Fátima (Associação Brasileira de Hematologia e Hemoterapia e daSociedade Brasileira de Transplante de Medula Óssea, 2013-01-01)
  • Fleuri, Luciana Francisco; Sato, Hélia Harumi (Editora da Universidade Federal de Lavras, 2008-08-01)
    The aim of this work was the application of β-1,3 glucanases and chitinases by Cellulosimicrobium cellulans 191 strain on yeast cell lysis and fungi inhibition, respectively. The experimental design study showed that ...
  • Uenojo, Mariana; Pastore, Glaucia Maria (Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2010-09-01)
    Carotenoids are important constituents of food due to their color and because their degradation products generate important volatile compounds in foods. Aroma compounds derived from carotenoids are widely distributed in ...
  • Oliveira, Helenice B de; Moreira Filho, Djalma de C (Faculdade de Saúde Pública da Universidade de São Paulo, 2000-10-01)
    OBJECTIVE: Recurrent patients due to treatment dropout or disease relapse have been congesting health centers and impeding treatment routines and services. The purpose is to study aspects of previous treatment and ...
  • Alencastro, Márcia Cristina de; Cardoso, Kaio Toledo; Mendes, Cecília Araújo; Boteon, Yuri Longatto; Carvalho, Rodrigo Barros de; Fraga, Gustavo Pereira (Colégio Brasileiro de Cirurgiões, 2013-08-01)
    OBJECTIVE: To perform a systematic review of the history, available image exams and clinical approach to the diagnosis and treatment of gallstone ileus. METHOD: Retrospective study in a university hospital including all ...
  • Pereira, Belmiro Gonçalves; Pinheiro, Renata Pissuto; Chain, Elinton Adami; Silva, João Luiz Carvalho Pinto e (Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 2010-10-01)
    Bariatric surgery is currently considered as an alternative for the treatment of morbid obesity refractory to conventional clinical treatments. The surgeries more frequently used, which are radical and invasive, yield ...
  • Rech, André Rodrigo; Schwade, Mauricio Adu; Schwade, Mayá Regina Müller (Instituto Nacional de Pesquisas da Amazônia, 2013-09-01)
    Among eusocial bees, two genera evolved a cleptobiotic life strategy, stealing food resources from other bee nest instead of collecting it from flowers. Under natural conditions there is a gradient of strategies against ...
  • Berquó, Elza; Rocha, Maria Isabel Baltar da (Associação Brasileira de Estudos Populacionais, 2005-12-01)
    This article analyzes the context of the founding of ABEP in 1976 and the historical period during which this occurred, specifically, from the mid-1960s to the late 1970s, including the organization's first national ...