Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Multiresidue pesticide analysis to determine the influence of postharvest packinghouse handling on papaya residue levels. Author(s): SASAKI, F. F. C.; FERRACINI, V. L.; QUEIROZ, S. C. do N. de; TAVARES, M. M.; PEREIRA, M. E. C. ABSTRACT - The objective of this work was to adapt and validate a multiresidue method for pesticide analysis, to determine the influence of the current postharvest handling steps on the degradation of... ... Repository: BDPA Publication year: 2024
Multiresidue method for analysis of 240 pesticides in tomato planting soils by ultra performance liquid chromatography coupled to mass spectrometry. Author(s): MAZZEI, J. R. F.; FREIRE, E.; SERRA, E. G.; MACEDO, J. R. de; OLIVEIRA, A. C. de; BASTOS, L. H. P.; CARDOSO, M. H. W. M. In this work, an analytical method for the determination of residues was optimized for the focus pesticides: Azoxystrobin, Boscalid, Carbendazim, Chlorantraniliprole, Clothianidin, Diafenthiuron, Dife... ... Repository: BDPA Publication year: 2021
Método multirresíduo de marbamatos em Água utilizando API 4000 LC/MS/MS. Author(s): SANTOS, D. F.; FERRACINI, V. L.; QUEIROZ, S. C. do N. de; LEBRE, D. T.; PIRES, M. A. F.; TRAPE, A. Z. O presente trabalho apresenta um método multirresíduo para determinação simultânea de seis pesticides da classe N-metil carbamatos: aldicarbe, aldicarbe sulfona, carbofuram, 3- hidroxicarbofuram, carb... ... Repository: BDPA Publication year: 2005
Multiresidue method for quantification of sulfonamides and trimethoprim in tilapia fillet by liquid chromatography coupled to quadrupole time-of-flight mass spectrometry using QuEChERS for sample preparation. Author(s): NUNES, K. S. D.; ASSALIN, M. R.; VALLIM, J. H.; JONSSON, C. M.; QUEIROZ, S. C. do N. de; REYES, F. G. R. Abstract: A multiresidue method for detecting and quantifying sulfonamides (sulfapyridine, sulfamerazine, sulfathiazole, sulfamethazine, sulfadimethoxine, sulfamethoxazole, and sulfamethoxypyridazine)... ... Repository: BDPA Publication year: 2018
Análise de agrotóxicos organoclorados em camarão e pescado por cromatografia a gás com detector de micro captura de eletrons (GC-mECD). Author(s): FERRACINI, V. L.; QUEIROZ, S. C. do N. de; ROSA, M. A.; SOUZA, D. R. C. de; QUEIROZ, J. F. de; PARAIBA, L. C. Resumo: Resumo: Otimizou-se um método analítico para a determinação de multirresíduos de organoclorados em camarão marinho para a espécie Litopenaeus vannamei e em músculo de peixes da espécie Oreochr... ... Repository: BDPA Publication year: 2014
Analysis of expressed sequence tags from Musa acuminata ssp. burmannicoides, var. Calcutta 4 (AA) leaves submitted to temperature stresses. Author(s): SANTOS, C. M.; MARTINS, N. F.; HORBERG, H. M.; ALMEIDA, E. R. de; COELHO, M. C.; ROGAWA, R. C.; SILVA, F. R. da; MILLER, R. N.; SOUZA JUNIOR, M. T. In order to discover genes expressed in leaves of Musa acuminata ssp. burmannicoides var. Calcutta 4 (AA), from plants submitted to temperature stress, we produced and characterized two full-length en... ... Repository: BDPA Publication year: 2005
Evaluation of RegCM4 over the CORDEX South America Domain: Sensitivity analysis to the Land Surface Scheme for the Amazon Basin. Author(s): LLOPART, M.; ROCHA, R. P.; CUADRA, S. V. Repository: BDPA Publication year: 2014
Streamlined approaches for image classification using principal component analysis and hierarchical clustering of extrudates from coffee and sorghum blends. Author(s): HIDALGO CHÁVEZ, D. W.; SILVA, F. L. C. DA; PINTO, R. V.; CARVALHO, C. W. P. de; FREITAS-SILVA, O. This article describes simple methods to group images including principal component analysis (PCA) and hierarchical clustering of principal components (HCPC). Images of expanded and low expanded extru... ... Repository: BDPA Publication year: 2023
Discrimination of varietal groups and hybrids of coffea canephora species using multivariate analysis. Author(s): OLIVEIRA, G. F.; MIRANDA, T. L. R.; NASCIMENTO, A. C. C.; NASCIMENTO, M.; CAIXETA, E. T.; SILVA, L. de F.; ALKIMIM, E. R.; SILVA, F. L. da Coffee growing is one of the most important agricultural activities in the world market. Among the commercially relevant species, there is Coffea canephora,which can be divided into the varietal group... ... Repository: BDPA Publication year: 2021
Economic viability of the low carbon brazilian beef under market risks. Author(s): PEREIRA, M. A.; ALMEIDA, R. G. de; GOTARDO, N. L. Repository: BDPA Publication year: 2021

Showing 1 - 10 of 1,269 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.