Author(s): VARGAS, E. A.; SILVA, F. B.; SANTOS, E. A.; SOUZA, S. M.; SOUZA, S. E.; CORRÊA, T. B. S.; FRANÇA, R. C. A.; AMORIM, S. S.; PFENNING, L. H.; BATISTA, L. R.; PEREIRA, R. T. G.; NOGUEIRA, M. D.; NACIF, A. P.; AFONSO JUNIOR, P. C.

762 coffee samples (1 kg) ? most of dried processed arabica coffee from several stages of pre and post harvest ? were collected from different regions of Brazil according to a sample history questionn... ...

Repository: BDPA     Publication year: 2005

Author(s): TISKI, I.; PEREIRA, L. F. P.; VIEIRA, L. G. E.; TAKAHASHI, E. K.; FERREIRA, L. P.; MARRACCINI, P.; POT, D.; LEROY, T.; BENASSI, M. T.; DIAS, R. C. E.

The most important lipids in coffee, the diterpenes khaweol and cafestol, are originated from the isoprenoid pathway. Despite their diversity in functions and structures, all isoprenoids derive from t... ...

Repository: BDPA     Publication year: 2007

Author(s): RAMIRO, D. A.; TOMA-BRAGHINI, M.; PETITOT, A. -S.; MALUF, M. P.; FERNANDEZ, D.

The most acknowledged method for coffee leaf-rust resistance evaluation uses leaf disks inoculated with Hemileia vastatrix and kept in moisture chambers. Besides an efficient control of inoculation co... ...

Repository: BDPA     Publication year: 2007

Author(s): BORÉM, F. M.; LUZ, M. P. S.; SÁFADI, T.; VOLPATO, M. M. L.; ALVES, H. M. R.; BORÉM, R. A. T.; MACIEL, D. A.

The objective of this study was to identify meteorological variables related to the sensorial quality of the coffees from Mantiqueira region in Minas Gerais. Meteorological conditions are strongly rel... ...

Repository: BDPA     Publication year: 2019

Author(s): ANDRADE, E. T. de; REZENDE, R. P.; BORÉM, F. M.; ROSA, S. D. V. F. da; RIOS, P. de A.; OLIVEIRA, F. da S. de

The market value of coffee is strongly influenced by loss of quality, which makes storage one of the main steps in the entire production chain. The finite element method (FEM) and computational fluid... ...

Repository: BDPA     Publication year: 2022

Author(s): EIRA, M. T. S. da; RIBEIRO, V. S.; FUZUOLI, L. C.; GUERREIRO FILHO, O.; WALTERS, C.

Viability of seeds stored in genebanks must be maintained for several years or even centuries. Because of the difficulties in storing the seeds, coffee germplasm is maintained in field collections, pr... ...

Repository: BDPA     Publication year: 2007

Author(s): CARNIER, R.; BERTON, R. S.; COSCIONE, A. R.; PIRES, A. M. M.; CORBO, J. Z. F.

Abstract: The coffee industry produces a wide range of organic wastes, some in large amounts, and most of them do not have a well-defined final disposal. The agricultural use of these wastes can be ba... ...

Repository: BDPA     Publication year: 2019

Author(s): BOTELHO, C. E.; ABRAHÃO, J. C. DE R.; PEREIRA, A. A.; OLIVEIRA, A. C. B. de; CARVALHO, G. R.; FERREIRA, A. D.

This paper describes the MGS Aranãs cultivar (H32-11-17-4-2-MS-MS) resulting from a cross between the cultivars Icatu 3851-2 and Catimor. The MGS Aranãs cultivar is characterized by small size, ripe r... ...

Repository: BDPA     Publication year: 2021

Author(s): FERNANDEZ, D.; RAMIRO, D.; MALUF, M. P.

WRKY family proteins are transcription factors involved in the regulation of development and plant defense response pathways. The Arabidopsis thaliana WRKY superfamily is made of 75 members. Common to... ...

Repository: BDPA     Publication year: 2007

Author(s): ANGELO, P. C. da S.

Flower evocation occurs when plants make the transition from vegetative to reproductive meristems, in response to environment signals. Coffee flower evocation + flower bud emission are apart from anth... ...

Repository: BDPA     Publication year: 2023