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


Experimento didático de quimiometria empregando imagens digitais obtidas por celular para determinar adulteração de azeite de oliva com óleo de soja: um tutorial, parte VI. Author(s): RIOS, C. A.; SOUZA, A. M. de; POPPI, R. J.; BREITKREITZ, M. C. The aim of this manuscript was to show the concepts involving data treatment of RGB based image analysis by univariate and multivariate approaches - the latter using Partial Least Squares (PLS) - usin... ... Repository: BDPA Publication year: 2022
Multivariate analysis of images in spectrophotometric methods: quantification of soil organic matter. Author(s): MORAIS, P. A. de O.; SOUZA, D. M. de; MADARI, B. E. Soil organic matter (SOM) is usually quantified by Walkley-Black titration method or using a spectrophotometric method. This study proposes an alternative method for quantification of SOM using digita... ... Repository: BDPA Publication year: 2021
Comparison of dimensionality reduction methods to predict genomic breeding values for carcass traits in pigs. Author(s): AZEVEDO, C. F.; NASCIMENTO, M.; SILVA, F. F.; RESENDE, M. D. V. de; LOPES, P. S.; GUIMARÃES, S. E. F.; GLÓRIA, L. S. A significant contribution of molecular genetics is the direct use of DNA information to identify genetically superior individuals. With this approach, genome-wide selection (GWS) can be used for this... ... Repository: BDPA Publication year: 2015
Desenvolvimento e validação de método para quantificação de biodiesel em diesel na presença de óleo vegetal utilizando o infravermelho médio. Author(s): SOARES, I. P.; CORGOZINHO, C. N. C.; SILVA, G. F. Repository: BDPA Publication year: 2018
The meat market in Brazil: a partial equilibrium model. Author(s): SOUZA, G. da S. e; ALVES, E. R. de A.; GAZZOLA, R.; MARRA, R. Um modelo de equilíbrio parcial para o mercado brasileiro de carnes é ajustado por meio de mínimos quadrados em três estágios. O modelo mostra-se consistente com as observações e pode ser usado para s... ... Repository: BDPA Publication year: 2008
Vitamin C distribution in acerola fruit by near infrared hyperspectral imaging. Author(s): MALEGORI, C.; GRASSI, S.; MARQUES, E. J. N.; FREITAS, S. T. de; CASIRAGHI, E. The study aims at developing a methodology for qualitative mapping of nutraceutical compounds in fruit by near infrared hyperspectral imaging (NIR-HSI), focusing on vitamin C mapping in acerola (Malpi... ... Repository: BDPA Publication year: 2016
Modeling the effect of the age of dam at calving on the weaning weight of Charolais-Zebu crossbred calves. Author(s): TORAL, F. L. B.; TORRES JÚNIOR, R. A. de A.; LOPES, P. S.; SILVA, L. O. C. da; REIS FILHO, J. C. ABSTRACT - The objective of this study was to evaluate alternatives for modeling the age of dam at calving (AOD) effect on the weaning weight of Charolais-Zebu crossbred calves. Data from 56,965 calve... ... Repository: BDPA Publication year: 2009
Deammonification activity in different reactors configurations submited to high recirculation rates. Author(s): CHINI, A.; KUNZ, A.; SCUSSIATO, L. A.; DIAS, J. R.; VIANCELLI, A.; VANOTTI, M. Repository: BDPA Publication year: 2015
Combining ability among apomictic and sexual parents of Urochloa humidicola. Author(s): FIGUEIREDO, U. J. de; BARRIOS, S. C. L.; VALLE, C. B. do; NUNES, J. A. R. The diallel cross constitutes an informative genetic design for choosing genitors and crosses in breeding programmes since it provides estimates of general (GCA) and specific (SCA) combining abilities... ... Repository: BDPA Publication year: 2019
Nitrogen removal by deammonification process using EGSB Reactor. Author(s): SCUSSIATO, L. A.; KUNZ, A.; AMARAL, A. C.; CHINI, A.; PRÁ, M. C. de; JACINTO, I. C. Repository: BDPA Publication year: 2015

Showing 1 - 10 of 73 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.