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Continuous circulation of human-origin seasonal influenza A viruses in swine in Brazil. Author(s): SCHAEFER, R.; GAVA, D.; HAACH, V.; CANTAO, M. E.; ZANELLA, J. R. C. Repository: BDPA Publication year: 2015
Evolution of novel influenza a viruses os human origin in swine in Brazil. Author(s): SCHAEFER, R.; NELSON, M. I.; GAVA, D.; CANTAO, M. E.; ZANELLA, J. R. C. Repository: BDPA Publication year: 2015
Embrapa: its origins and changes. Author(s): MARTHA JUNIOR, G. B.; CONTINI, E.; ALVES, E. R. de A. Brazilian agriculture is a success story. The country that until the 1960s systematically received food donations from abroad. and up to the 1980s was still a large food importer, had its agriculture... ... Repository: BDPA Publication year: 2012
A new hypothesis for the origin of Amazonian Dark Earths. Author(s): SILVA, L. C. R.; CORRÊA, R. S.; WRIGHT, J. L.; BOMFIM, B.; HENDRICKS, L.; GAVIN, D. G.; MUNIZ, A. W.; MARTINS, G. C.; MOTTA, A. C. V.; BARBOSA, J. Z.; MELO, V. de F.; YOUNG, S. D.; BROADLEY, M. R.; SANTOS, R. V. Amazonian Dark Earths (ADEs) are unusually fertile soils characterised by elevated concentrations of microscopic charcoal particles, which confer their distinctive colouration. Frequent occurrences of... ... Repository: BDPA Publication year: 2021
Digital image-based tracing of geographic origin, winemaker, and grape type forred wine authentication. Author(s): LIMA, C. M. de; FERNANDES, D. D. S.; PEREIRA, G. E.; GOMES, A. de A.; ARAÚJO, M. C. U. de; DINIZ, P. H. G. D. This work proposes the development of a simple, fast, and inexpensive methodology based on color histograms (obtained from digital images), and supervised pattern recognition techniques to classify re... ... Repository: BDPA Publication year: 2020
Parent-of-origin effects for the number of oocytes and embryos in Gir cattle. Author(s): ROCHA, R. de F. B.; GARCIA, A. O.; SANTOS, M. G. dos; OTTO, P. I.; SILVA, M. V. G. B.; MARTINS, M. F.; MACHADO, M. A.; PANETTO, J. C. do C.; CALUS, M. P. L.; VANDENPLAS, J.; GUIMARÃES, S. E. F. Imprinting is a phenomenon that alters the expression of genes according to the parental origin of their alleles. A quantitative form to evaluate the imprinting effect is known as parent-of-origin eff... ... Repository: BDPA Publication year: 2024
Chemical profiling of guarana seeds (Paullinia cupana) from different geographical origins using UPLC-QTOF-MS combined with chemometrics. Author(s): SILVA, G. S. da; CANUTO, K. M.; RIBEIRO, P. R. V.; BRITO, E. S. de; NASCIMENTO, M. M.; ZOCOLO, G. J.; COUTINHO, J. P.; JESUS, R. M. de Repository: BDPA Publication year: 2017
Different tools to trace geographic origin and seasonality of croaker (Micropogonias furnieri). Author(s): CHAGURI, M. P.; MAULVAULT, A. L.; NUNES, M. L.; SANTIAGO, D. A.; DENADAI, J. C.; FOGACA, F. H.; SANT'ANA, L. S.; DUCATTI, C.; BANDARRA, N.; CARVALHO, M. L.; MARQUES, A. The aim of this study was to use proximate chemical composition, macro and trace elements, fatty acid profile and stable isotopes as traceability tools to assess geographic origin and seasonality of c... ... Repository: BDPA Publication year: 2015
Origin of nutrients in Amazonian Dark Earths as assessed by molecular markers. Author(s): BIRK, J.; TEIXEIRA, W.; NEVES, E. G.; GLASER, B. Geochemically, Amazonian Dark Earths are characterised by a high fertility caused by stable soil organic matter and high nutrient levels. The nutrient stocks and nutrient forms have been intensively i... ... Repository: BDPA Publication year: 2008
Allochthonous material originating from saprolite as a marker of termite activity in Ferralsols. Author(s): BRUAND, A.; BRAGA, A. R. dos S.; MARTINS, E. de S. Ferralsols, which are estimated to cover 7.5 millions km² worldwide, are deeply weathered red or yellow soils found in the humid tropics. They are considered as the end of a geochemical sequence of we... ... Repository: BDPA Publication year: 2022

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