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Browsing Artigos by Title

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  • Azevedo, Virginia Helena de; Sediyama, Tuneo; Reis, Múcio Silva; Teixeira, Rita de Cássia; Cruz, Cosme Damião; Cecon, Paulo Roberto (Revista Ceres, 2001-01)
    O Cancro-da-haste, causado pelo Diaporthe phazaseolorum L. sp. Meridionalis, é uma das principais doenças de importância econômica detectadas na cultura da soja (Glycine max (L.) Merrill), no Brasil e em outros países. ...
  • Viana, José Marcelo Soriano (Revista Árvore, 2002-06-29)
    Based on a polygenic system of a diploid species, without epistasis, and a population in Hardy-Weinberg equilibrium, without inbreeding and under linkage equilibrium, it can be shown that: (1) the narrow sense heritability ...
  • Viana, José Marcelo Soriano (Bragantia, 2007)
    This study discusses from the theoretical standpoint the analyses of heterosis and combining ability from the partial diallel. Aiming at to investigate the information provided by the genetic parameters, simulation studies ...
  • Cruz, Cosme Damião; Vieira, Rafael Augusto; Souza Neto, Israel Leite; Bignotto, Lucas Souto; Amaral Júnior, Antonio Teixeira do; Scapim, Carlos Alberto (Acta Scientiarum. Agronomy, 2009-07)
    Six popcorn varieties were crossed in a diallel mating scheme to obtain 15 F1 hybrids, with the purpose of analyzing the estimates of heterotic parametrization for agronomically important traits. The genitors and hybrids ...
  • Matta, Luiza Barbosa da; Tomé, Lívia Gracielle Oliveira; Salgado, Caio Césio; Cruz, Cosme Damião; Silva, Letícia de Faria (Acta Scientiarum. Agronomy, 2013-07-11)
    Methods to obtain phenotypic information were evaluated to help breeders choosing the best methodology for analysis of genetic diversity in backcross populations. Phenotypes were simulated for 13 characteristics generated ...
  • Nogueira, Guilherme Bicalho; Santos, Leandro Vieira dos; Queiroz, Casley Borges de; Corrêa, Thamy Lívia Ribeiro; Menicucci, Renato Pedrozo; Bazzolli, Denise Mara Soares; Araújo, Elza Fernandes de; Queiroz, Marisa Vieira de (Microbiological Research, 2019-02)
    Colletotrichum lindemuthianum, the causal agent of anthracnose, is responsible for significant damage in the common bean (Phaseolus vulgaris L.). Unraveling the genetic mechanisms involved in the plant/pathogen interaction ...
  • Martins, Gustavo Ferreira; Serrão, José Eduardo; Ramalho-Ortigão, José Marcelo; Pimenta, Paulo Filemon Paolucci (Microscopy Research And Technique, 2011-04-20)
    Aedes aegypti is the principal vector of dengue world wide and a major vector of urban yellow fever. Despite its epidemiological importance, not much is known regarding cellular and structural changes in the fat body in ...
  • Carneiro, Lenise Silva; Gonçalves, Wagner Gonzaga; Fernandes, Kenner Morais; Zanuncio, José Cola; Serrão, José Eduardo; Teixeira, Stéphanie Asséf Millen Valente (Micron, 2018-10)
    The anterior midgut region of stingless bees is anatomically differentiated with tall and narrow cells, whereas in other social and solitary bees this anatomical gut region is lacking. The objective of the present study ...
  • Serrão, José Eduardo; Salazar, Karen; Chamorro-Rengifo, Juliana (Zoologischer Anzeiger, 2018-05)
    Three species of Hyperophora Brunner von Wattenwyl have a tubercle on the second abdominal tergite with different external appearance among species. We predicted that the tubercles are a glandular structure for their ...
  • Lage, Lorena G.A.; Coelho, Lívia L.; Resende, Helder C.; Tavares, Mara G.; Campos, Lucio A.O.; Fernandes-Salomão, Tânia M. (Anais da Academia Brasileira de Ciências, 2011-12-16)
    Physicochemical analyses were carried out to evaluate 27 samples of honeys from three species of the Brazilian genus Melipona (M. capixaba, M. rufiventris and M. mondury) from Espírito Santo and Minas Gerais States. The ...
  • Solar, Ricardo Ribeiro de Castro; Barlow, Jos; Ferreira, Joice; Berenguer, Erika; Lees, Alexander C.; Thomson, James R.; Louzada, Júlio; Maués, Márcia; Moura, Nárgila G.; Oliveira, Victor H. F.; Chaul, Júlio C. M.; Schoereder, José Henrique; Vieira, Ima Célia Guimarães; Nally, Ralph Mac; Gardner, Toby A. (Ecology Letters, 2015-07-25)
    Land-cover change and ecosystem degradation may lead to biotic homogenization, yet our under- standing of this phenomenon over large spatial scales and different biotic groups remains weak. We used a multi-taxa dataset ...
  • Schmidt, Fernando A.; Ribas, Carla R.; Schoereder, José H. (Ecological Indicators, 2013-01)
    Environmental indicators can be used to evaluate natural recovery processes. Although several studies have used ant assemblage metrics as environmental indicators, few try to explain the response of these insect assemblages ...
  • Cruz, Maria Fernanda Antunes da; Bueno, Rafael Delmond; Souza, Franciele Barros de; Barros, Everaldo Gonçalves de (Pesquisa Agropecuária Brasileira, 2013-11-29)
    O objetivo deste trabalho foi identificar SNPs em genes associados ao conteúdo de ácidos graxos em soja e implementar a metodologia "high resolution melting" (HRM) para genotipagem desses SNPs. Os iniciadores HRM foram ...
  • Rocha, Aline; Salomão, Tânia Maria Fernandes; Siqueira, Dalmo Lopes de; Cruz, Cosme Damião; Salomão, Luiz Carlos Chamhum (Revista Ceres, 2014-06-02)
    Polyembryonic seeds are characterized by the development of over one embryo in the same seed, which can be zygotic and nucellar. The objective of this work was to identify the genetic origin, whether zygotic or nucellar, ...
  • Teodoro, P.E.; Almeida Filho, J.E.; Daher, R.F.; Menezes, C.B.; Cardoso, M.J.; Godinho, V.P.C.; Torres, F.E.; Tardin, F.D. (Genetics and Molecular Research, 2016-06-10)
    The aim of this study was to identify sorghum hybrids that have both high yield and phenotypic stability in Brazilian environments. Seven trials were conducted between February and March 2011. The experimental design was ...
  • Fernandes, K. M.; Gonzaga, W. G.; Pascini, T. V.; Miranda, F. R.; Tomé, H. V. V.; Serrão, J. E.; Martins, G. F. (Medical and Veterinary Entomology, 2015-05-13)
    The mosquito Stegomyia aegypti (=Aedes aegypti) (Diptera: Culicidae) is a vector for the dengue and yellow fever viruses. As blood digestion occurs in the midgut, this organ constitutes the route of entry of many pathogens. ...
  • Paula, Sérgio Oliveira De; Brito, Ciro José; Mendes, Edmar Lacerda; Ferreira, Aparecido Pimentel; Nóbrega, Otávio de Tolêdo; Córdova, Cláudio (Motriz: Revista de Educação Física, 2013-04-07)
    O presente estudo investigou o efeito de 24 semanas de treinamento resistido (TR) sobre a força e hipertrofia muscular de pacientes HIV-soropositivos. Participaram deste estudo 45 voluntários submetidos à terapia antirretroviral ...
  • Cullen Jr., Laury; Stanton, Jessica C.; Lima, Fernando; Uezu, Alexandre; Perilli, Miriam L. L.; Akçakaya, H. Reşit (Plos one, 2016-11-11)
    Jaguar (Panthera onca) populations in the Upper Paraná River, in the Brazilian Atlantic Forest region, live in a landscape that includes highly fragmented areas as well as relatively intact ones. We developed a model of ...
  • Rezende, Leonardo Mateus Teixeira de; Moreira, Osvaldo Costa; Torres, Juliana de Oliveira (Revista Brasileira de Prescrição e Fisiologia do Exercício, 2014)
    O conhecimento sobre a deficiência e sobre métodos de educação que busquem desenvolver as potencialidades das pessoas com deficiência (PCD) é de grande importância para geração de informações atualizadas e específicas em ...
  • Silva, Thaís Cristina Ribeiro; Abreu, Isabella Santiago; Carvalho, Carlos Roberto (Journal of Botany, 2010-05-06)
    Root meristems have increasingly been target of cell cycle studies by flow cytometric DNA content quantification. Moreover, roots can be an alternative source of nuclear suspension when leaves become unfeasible and for ...

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