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Gamma-ray spectrometry for distinguishing acid and basic rocks of the serra geral formation, in the serra gaúcha wine region, Brazil. Author(s): MODENA, R. C. C.; HOFF, R.; FARIAS, A. R.; VIEL, J. A.; COELHO, O. G. W. The gamma-ray spectrometric research has allowed for observation of the distribution of radioactive elements such as K, U and Th for recognizing the radioactive signatures of different rock types. The... ... Repository: BDPA Publication year: 2016
Investigation of radio-elements contents in soil for vineyard zoning at “Santana do Livramento”, Brazil. Author(s): ALBERTI, R.; HOFF, R.; LOPES, R. da C.; PAULETTO, H. The gamma-ray spectrometry method is an alternative for quickly measuring the intensity of the radiation emitted by the elements U (uranium), K (potassium) and Th (thorium) from the soil surface, bein... ... Repository: BDPA Publication year: 2023
Investigação dos teores de radioelementos (K, U e Th) e seu zoneamento no solo de vinhedos. Author(s): ALBERTI, R.; HOFF, R.; LOPES, R. DA C.; PAULETTO, H. O método de espectrometria de raio gama é uma alternativa para medir rapidamente a intensidade da radiação emitida pelos elementos potássio (K), tório (Th) e urânio (U) na superfície do solo e isso po... ... Repository: BDPA Publication year: 2024
Could airborne geophysical data be used to improve predictive modeling of agronomic soil properties in tropical hillslope area? Author(s): BASTOS, B. P.; PINHEIRO, H. S. K.; FERREIRA, F. J. F.; CARVALHO JUNIOR, W. de; ANJOS, L. H. C. dos Airborne geophysical data (AGD) have great potential to represent soil-forming factors. Because of that, the objective of this study was to evaluate the importance of AGD in predicting soil attributes... ... Repository: BDPA Publication year: 2023
Selection of putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation. Author(s): AMORIM, E. P.; FERREIRA, C. F.; R. V. REIS; LEDO, C. A. da S.; Z. S. GONÇALVES; BORÉN, A. The aim of this study was to select putative Terra Maranhão plantain cultivar mutants obtained by gamma radiation with good agronomic traits and short height. A total of 315 buds were irradiated in vi... ... Repository: BDPA Publication year: 2014
Mistura sintética de ácido linoléico conjugado CIS-9 Trans-11 e Trans-10 CIS-12 diminui níveis da proteína PPARγ no tecido adiposo de ratos Wistar machos adultos. Author(s): ALMEIDA, M. M.; SOUZA, F. F.; SOUZA, Y. O.; REZENDE, C. O.; CONCEIÇÃO, E. P. S.; LISBOA, P. C.; MOURA, E. G.; LUQUETTI, S. C. P. D.; SABARENSE, C. M.; GAMA, M. A. S. da; LOPES, F. C. F.; GARCIA, R. M. G. Repository: BDPA Publication year: 2014
Management zones from proximal soil sensors capture within-field soil property and terrain variations. Author(s): VASQUES, G. de M.; RODRIGUES, H. M.; OLIVEIRA, R. P. de; HERNANI, L. C.; TAVARES, S. R. de L. The objectives are to delineate soil management zones from soil proximal sensor data, and compare soil property values among zones in a 72-ha crop field in southeastern Brazil. Apparent electrical con... ... Repository: BDPA Publication year: 2022
Definição de doses de raios-gama para indução de mutação em videira (Vitis vinifera L.). Author(s): NACHTIGAL, J. C.; TULMANN NETO, A.; OLIVEIRA, P. R. D. de; NAVES, R. de L.; MAIA, J. D. G. O presente trabalho foi desenvolvido em colaboração entre o Laboratório de Melhoramento de Plantas do Centro de Energia Nuclear na Agricultura da Universidade de São Paulo (CENA/USP) e a Embrapa Uva e... ... Repository: BDPA Publication year: 2005
Members of Gammaproteobacteria as indicator species of healthy banana plants on Fusarium wilt-infested fields in Central America. Author(s): KÖBERL, M.; RODRIGUEZ, M. A. D.; MARTINUZ, A.; STAVER, C.; BERG, G. Culminating in the 1950?s, bananas, the world?s most extensive perennial monoculture, suffered one of the most devastating disease epidemics in history. In Latin America and the Caribbean, Fusarium wi... ... Repository: BDPA Publication year: 2017
Efeito de doses de irradiação gama sobre gemas germinadas de cana de açúcar (Saccharum Spp). Author(s): MARCHIORI, L. F. S.; ARTHUR, V.; SILVA, F. C. da; RAPOSO, M. S.; SILVA, G. S. P. L. da; GOIA, T. G. Introdução. Metodologia. Materiais. Métodos. Resultados e discussões. Conclusão. Repository: BDPA Publication year: 2018

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