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Determination of total isoflavones and rutin in seeds, roots, and leaves of Brazilian soybean cultivars by using voltammetric methods. Author(s): SILVA, J. G. da; MAGARELLI, G.; PEDROZA, T. M.; CAVALCANTE, R. S.; SOUZA, J. R. de; SILVA, J. P. da; CARRÃO-PANIZZI, M. C.; CASTRO, C. S. P. de ABSTRACT - Isoflavones and rutin are important bioactive compounds found in soybean plants. These compounds are widely known to have beneficial effects on human health and to contribute on soybean pla... ... Repository: BDPA Publication year: 2021
Changes in concentration of isoflavonoids after cis-jasmone spraying in the leaves of two soybean cultivars. Author(s): GRAÇA, J. P. da; UEDA, T.; JANEGITZ, T.; SILVA, D. M. da; MAEDA, J. M.; MORAES, M. C. B.; BIRKETT, M. A.; PICKETT, J. A.; BUENO, A. de F.; HOFFMANN-CAMPO, C. B. cis-jasmone is a naturally-occurring compound in plants that activates direct and indirect defence in model and crop plants'". Exogenous application of cis-jasmone increases flavonoid concentrations i... ... Repository: BDPA Publication year: 2010
The role of variation in genetic susceptibility to soybean rust on the photosynthetic competence of infected leaves. Author(s): PRIOR, E.; KENNEDY, B.; HERSHMAN, D.; GODOY, C. V.; OMIELAN, J.; KUMUDINI, S. Three soybean rust infection types have been reported: 1) tan lesions indicate a compatible and susceptible reaction, 2) red- brown (RB) lesion type has been associated with few non-sporulating uredin... ... Repository: BDPA Publication year: 2010
The infection of soybean leaves by Phakopsora pachyrhizi during conditions of discontinuous wetness. Author(s): FURTADO, G. Q.; MORAES, S. R. G.; ALVES, S. A. M.; AMORIM, L.; MASSOLA JUNIOR, N. S. The ability of Phakopsora pachyrhizi to cause infection under conditions of discontinuous wetness was investigated. In in vitro experiments, droplets of a uredospore suspension were deposited onto the... ... Repository: BDPA Publication year: 2011
Automatic method for counting and measuring whiteflies in soybean leaves using digital image processing. Author(s): BARBEDO, J. G. A. Abstract. This paper presents an automatic method based on digital image processing for analyzing the leaves of soybean plants hosting whiteflies. The method is capable not only of counting and measur... ... Repository: BDPA Publication year: 2013
A begomovirus is a putative causal agent of internerval chlorosis and curling in soybean leaves. Author(s): TAVARES, M. L.; NAKASU, E. Y. T.; MICHEREFF FILHO, M. Repository: BDPA Publication year: 2015
Proteomic analysis of soybean leaves in a compatible and an incompatible interaction with Phakopsora pachyrhizi. Author(s): PEREIRA, M. R.; GOUVÊA, B. C.; MARCELINO-GUIMARÃES, F. C.; RAMOS, H. J. de O.; MOREIRA, M. A.; BARROS, E. G. de Asian soybean rust (ASR), which is incited by the fungus Phakopsora pachyrhizi, is considered one of the most aggressive diseases to the soybean culture. There are no commercial cultivars immune to th... ... Repository: BDPA Publication year: 2013
Automatic classification of soybean diseases based on digital images of leaf symptoms. Author(s): BARBEDO, J. G. A.; GODOY, C. V. ABSTRACT; This paper presents an algorithm for automatic classification of diseases that produce symptoms in soybean leaves. The algorithm is based on digital image processing techniques and on a modi... ... Repository: BDPA Publication year: 2015
Overexpression of the activated form of the AtAREB1 gene (AtAREB1^QT) improves soybean responses to water deficit. Author(s): LEITE, J. P.; BARBOSA, E. G. G.; MARIN, S. R. R.; MARINHO, J. P.; CARVALHO, J. F. C.; PAGLIARINI, R. F.; CRUZ, A. S.; OLIVEIRA, M. C. N.; FARIAS, J. R. B.; NEUMAIER, N.; GUIMARÃES, F. C. M.; YOSHIDA, T.; KANAMORI, N.; FUJITA, Y.; NAKASHIMA, K.; SHINOZAKI, K. Y.; DESIDÉRIO, J. A.; NEPOMUCENO, A. L. Abscisic acid-responsive element binding protein (AREB1) is a basic domain/leucine zipper transcription factor that binds to the abscisic acid (ABA)-responsive element motif in the promoterWater defic... ... Repository: BDPA Publication year: 2014
Genome-wide annotation of the soybean WRKY family and functional characterization of genes involved in response to Phakopsora pachyrhizi infection. Author(s): BENCKE-MALATO, M.; CABREIRA, C.; WIEBKE-STROHM, B.; BÜCKER-NETO, L.; MANCINI, E.; OSORIO, M. B.; HOMRICH, M. S.; TURCHETTO-ZOLET, A. C.; CARVALHO, M. C. C. G. de; STOLF, R.; WEBER, R. L. M.; WESTERGAARD, G.; CASTAGNARO, A. P.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C.; MARGIS-PINHEIRO, M.; BODANESE-ZANETTINI, M. H. Background: Many previous studies have shown that soybean WRKY transcription factors are involved in the plant response to biotic and abiotic stresses. Phakopsora pachyrhizi is the causal agent of Asi... ... Repository: BDPA Publication year: 2014

Showing 1 - 10 of 1,725 results.

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