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


Mechanisms of adsorption of phenoxyalkanoic herbicides on fulvic and humic acids. Author(s): PASZKO, T.; MATYSIAK, J.; SPADOTTO, C. A.; BOGUTA, P.; SKIC, K. Our recent study demonstrated that fulvic and humic acids are the major contributors to the adsorption of phenoxyalkanoic acid herbicides in soils. At very low pH, the neutral forms of these herbicide... ... Repository: BDPA Publication year: 2024
Elucidating how two different types of bleaching earths widely used in vegetable oils industry remove carotenes from palm oil: equilibrium, kinetics and thermodynamic parameters. Author(s): ALMEIDA, E. S.; CARVALHO, A. C. B.; SOARES, I. O. de S.; VALADARES, L. F.; MENDONÇA, A. R. V.; SILVA JUNIOR, I. J.; MONTEIRO, S. This work compared the mechanisms of adsorption of carotenes from hybrid palm oil onto two kinds of bleaching earths widely used by industrial refiners (acid-activated and neutral). First, it was perf... ... Repository: BDPA Publication year: 2019
Estimation of herbicide bioconcentration in sugarcane (Saccharum officinarum L.). Author(s): CERDEIRA, A. L.; PARAIBA, L. C.; QUEIROZ, S. C. do N. de; MATALLO, M. B.; FRANCO, D. A. S.; FERRACINI, V. L. Abstract: Sugarcane is an important crop for sugar and biofuel production in Brazil. Growers depend greatly on herbicides to produce it. This experiment used herbicide physical-chemical and sugarcane... ... Repository: BDPA Publication year: 2015
In-House Extracted Soybean Protein Can Reduce the Enzyme Dosage in Biomass Saccharification. Author(s): SIMÕES, I. R.; BRONDI, M. G.; FARINAS, C. S. Bioconversion of the complex carbohydrates present in lignocellulosic biomass into simple sugars, in order to obtain biofuels and bio-based products, is still limited by the low performance of the enz... ... Repository: BDPA Publication year: 2023
Addition of soybean protein improves saccharification and ethanol production from hydrothermally pretreated sugarcane bagasse. Author(s): FLORENCIO, C.; BADINO, A. C.; FARINAS, C. S. The bioconversion yield of ethanol from lignocellulosic feedstocks is negatively affected by the unproductive adsorption of cellulolytic enzymes onto lignin. In this work, soybean protein was used as... ... Repository: BDPA Publication year: 2022
Identification of carotenoid isomers in crude and bleached palm oils by mass Spectrometry. Author(s): RIBEIRO, J. A. de A.; ALMEIDA, E. S.; NETO, B. A. D.; ABDELNUR, P. V.; MONTEIRO, S. Repository: BDPA Publication year: 2018
Substitution of clay content for P-Remaining as an index of the phosphorus buffering capacity for soils of Rio Grande do Sul. Author(s): ROGERI, D. A.; GIANELLO, C.; BORTOLON, L.; AMORIM, M. B. Mehlich-1 soil extract is currently used in Rio Grande do Sul (RS) and Santa Catarina (SC) States, in Brazil, to evaluate soil phosphorus available to plants and Mehlich-1 is sensitive to soil bufferi... ... Repository: BDPA Publication year: 2016
BRS 420: cultivar de mandioca precoce para indústria, adaptada ao plantio direto e à mecanização. Repository: BDPA Publication year: 2019
Soil mechanical resistance to penetration (SMRP) in an Oxisol under different integrated crop/livestock systems (CLS). Author(s): SPERA, S. T.; MAGALHAES, C. A. de S.; FARIAS NETO, A. L. de; WOLF, G.; DORNELAS, K. C. The high values of SMRP indicate reduction of soil water infiltration and high levels of soil erosion. Integrated CLS include forest and pastures. The SMRP of soils managed with CLS can be affected by... ... Repository: BDPA Publication year: 2015
Large-scale gene expression analysis reveals the role of primary metabolism regulation in resistance to Brazilian Pseudomonas coronafaciens pv. garcae in coffee. Author(s): SCHENK, J. C. M.; GUIMARÃES, P. de S.; RODRIGUES, L. M. R.; DINIZ, L. E. C.; ARRUDA, N.; REZENDE, A. M.; DESTÉFANO, S. A. L.; PADILHA, L.; MALUF, M. P.; GUERREIRO FILHO, O. This study investigated the response of arabica coffee plants to the pathogen Pseudomonas coronafaciens pv. garcae using RNA-seq technology. Susceptible and resistant coffee plants were inoculated wit... ... Repository: BDPA Publication year: 2025

Showing 1 - 10 of 121 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.