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


A rapid ultrasound-assisted dispersive liquid-liquid microextraction followed by liquid chromatography coupled to a mass spectrometry for determination of artemisinin in tilapia muscle. Author(s): SOARES, M. P.; SHIROMA, L. S.; CARDOSO, I. L.; SAMPAIO, F. G.; JONSSON, C. M.; RANTIN, F. T.; QUEIROZ, S. C. do N. de Intensive aquaculture represents stressful conditions for fish and can trigger diseases that negatively affect their performance and survival. Fish production requires greater control, with improved h... ... Repository: BDPA Publication year: 2019
Acute ecotoxicity and bioconcentration tests for Se(IV) in Niletilapia (Oreochromis niloticus). Author(s): COSTA, P. H. DA; NOGUEIRA, A. R. de A.; AZEVEDO, E. B.; GONZALEZ, M. H. Selenium is one of the most important trace element micronutrients for the globalbiota, mainly due to its role in protecting against oxidative stress. However, this element canbecome toxic when presen... ... Repository: BDPA Publication year: 2024
Retenção de carotenoides durante análises cromatográficas utilizando amostrador com sistema de refrigeração. Author(s): RIBEIRO, P. E. de A.; PAES, M. C. D.; PIRES, C. H. de P.; GUIMARAES, P. E. de O.; SCHAFFERT, R. E. Foi adquirido e instalado um sistema de refrigeração para acoplamento ao amostrador automático do cromatógrafo líquido de alta eficiência, com o objetivo de manter as amostras refrigeradas durante per... ... Repository: BDPA Publication year: 2011
Ligninases production and partial purification of mnp from brazilian fungal isolate in submerged fermentation. Author(s): FERHAN, M.; LEÃO, A. L.; MELO, I. S. de; YAN, N.; SAIN, M. ABSTRACT: The potential of ligninases as a green tool for effective valorization of lignin can be shown through enzymatic cocktails containing different lignin degrading enzymes. The present study dea... ... Repository: BDPA Publication year: 2012
Effects of Soil andVineyard Characteristics on Volatile, Phenolic Composition and Sensory Profile of Cabernet Sauvignon Wines of Campanha Gaúcha. Author(s): NICOLLI, K. P.; BIASOTO, A. C. T.; GUERRA, C. C.; SANTOS, H. P. dos; CORREA, L. C.; WELKE, J. E.; ZINI, A. C. The influence of vineyard on wines was evaluated for the first time using a broader analytical approach: sensory analyses and several analytical techniques (gas chromatography-mass spectrometry (GC-MS... ... Repository: BDPA Publication year: 2019
Análises integradas de proteômica e metabolômica associadas à qualidade do café. Author(s): SILVA, V. C.; MELO, J. A. T.; BARBOSA, E. A.; SILVA, L. P. da; BLOCH JUNIOR, C.; ANDRADE, A. C. Repository: BDPA Publication year: 2007
Development of an RP-UHPLC-PDA method for quantification of free gossypol in cottonseed cake and fungal-treated cottonseed cake. Author(s): CONCEIÇÃO, A. A.; SOARES NETO, C. B.; RIBEIRO, J. A. de A.; SIQUEIRA, F. G. de; MILLER, R. N. G.; MENDONCA, S. Abstract: Cottonseed cake biomass, which is a residue of oil extraction, is potentially appropriate for use as animal feed, given the high mineral, fibre and protein content. The presence of free goss... ... Repository: BDPA Publication year: 2018
Verification of the selectivity of a liquid chromatography method for determination of stilbenes and flavonols in red wines by mass spectrometry. Author(s): SILVA, L. F. da; GUERRA, C. C.; FORESTI, A.; BERGOLD, A. M. Quantification of bioactive phenols, like stilbenes and flavonols (SaF), has been conducted to evaluate the nutraceutical potential of red wines. However, there is still a lack of full validated, fast... ... Repository: BDPA Publication year: 2016
Solid cation exchange phase to remove interfering anthocyanins in the analysis of other bioactive phenols in red wine. Author(s): SILVA, L. F. da; GUERRA, C. C.; KLEIN, D.; BERGOLD, A. M. Bioactive phenols (BPs) are often targets in red wine analysis. However, other compounds interfere in the liquid chromatography methods used for this analysis. Here, purification procedures were teste... ... Repository: BDPA Publication year: 2017
DIMBOA levels in hexaploid Brazilian wheat are not associated with antibiosis against the cereal aphids Rhopalosiphum padi and Sitobion avenae. Author(s): PEREIRA, J. F.; SARRIA, A. L. F.; POWERS, S. J.; ARADOTTIR, G. I.; CAULFIELD, J. C.; MARTIN, J.; SMART, L. E.; PICKETT, J. A.; BIRKETT, M. A.; PEREIRA, P. R. V. da S. Repository: BDPA Publication year: 2017

Showing 1 - 10 of 158 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.