Results 111 to 120 of about 72,132 (259)

Leaf Nutrient Remobilization and Its Relationship With Root Growth in Arabica Coffee

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
The flow of nutrients from mature leaves to priority sinks as young leaves and roots is one of the strategies for efficient use of nutrients. This study aimed to evaluate the relative remobilization (RR) of N, P, K, Mg, Cu, Fe, and Zn from mature to young leaves during the development stages of coffee fruits and its relationship with root growth in ...
Herminia Emilia Prieto Martinez, Welliton Barros de Magalhães, Julio César Lima Neves, Ricardo Henrique Silva Santos, Nidhi Chaudhary   +4 more
wiley   +1 more source

Phenotypic analysis of Coffea arabica accessions from Ethiopia: Contribution to the undestanding of Coffea arabica diversity [PDF]

, 2008
As a consequence of Coffea arabica domestication process, the genetic diversity of cultivated genotypes of this species is extremely restricted. According to this observation, FAO organized, in 1964-1965, surveys of spontaneous and subspontaneous ...
Del Grossi, Leandro, Lannes, Sérgio Dias, Perreira, Luiz Filipe Protasio, Pot, David, Scholz, Maria Brigida dos Santos, Tumoru, Sera, Vieira, Luiz Gonzaga Esteves   +6 more
core  

Roasting‐Induced Changes in Bioactive Compounds and Volatile Profile of Açaí (Euterpe oleracea) Seeds Powder Assessed by Response Surface Methodology and Principal Components Analysis

Journal of Food Biochemistry, Volume 2026, Issue 1, 2026.
The açaí palm (Euterpe oleracea Mart.) is valued for its pulp, yet 85% of the fruit—the seed—is discarded, raising environmental concerns. In Northern Brazil, roasted seeds are consumed as a coffee‐like beverage, but the impact of roasting on their composition remains unclear.
Gabriel Sthefano Lourenço Pereira, Grace Kelly Mizuno Flozino, Patrícia Tonon de Souza, Sara Fraga, Marcelo Antonio Morgano, Flávio Luis Schmidt, Guilherme José Maximo, Marcos Rodrigues Amorim Afonso, Klicia Araujo Sampaio, Anupama Bose   +9 more
wiley   +1 more source

Milieux propices au Coffea canephora en Martinique

VertigO, 2017
Pionnière pour la culture du café dans la Caraïbe dès 1720, connue pour son légendaire café Arabica, la Martinique n’a plus aucune filière caféière depuis le XIXe siècle.
Jean-Philippe Claude
doaj   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli   +8 more
wiley   +1 more source

Medicinal Properties of Arabica coffee (Coffea arabica) Oil: An Overview

Advances in Life Sciences, 2020
Coffee is one of the massive tropical crops in developing countries and historically understudied in subjects of crop nutrition and administration. Arabian coffee (Coffea arabica) plant belongs to the genus Coffea in the Rubiaceae family.
Khalid M. Al-Asmari, Isam M. Abu Zeid, A. Al-Attar   +2 more
semanticscholar   +1 more source

Taxonomia de Coffea arabica L.: II - Coffea Arabica L. Var. Caturra e sua forma Xanthocarpa [PDF]

Bragantia, 1949
Uma nova variedade de Coffea arabica L., provavelmente originária de Manhumirim, Estado de Minas Gerais, e cultivada em pequena escala no Estado do Espírito Santo, foi recebida, pelo Instituto Agronômico de Campinas, em 1937. Trata-se da variedade caturra.
Krug, C. A., Mendes, J. E. T., Carvalho, A.   +2 more
openaire   +3 more sources

Genome-wide identification, classification and transcriptional analysis of nitrate and ammonium transporters in Coffea

Genetics and Molecular Biology, 2017
Nitrogen (N) is quantitatively the main nutrient required by coffee plants, with acquisition mainly by the roots and mostly exported to coffee beans. Nitrate (NO3–) and ammonium (NH4+) are the most important inorganic sources for N uptake.
Tiago Benedito dos Santos, Joni Esrom Lima, Mariane Silva Felicio, João Danillo Moura Soares, Douglas Silva Domingues   +4 more
doaj   +1 more source

Quality assessment of Coffea arabica commercial samples

Natural Product Research, 2019
A simple and reliable HPLC method was developed and validated for the quality consistency evaluation of Coffea arabica commercial samples through establishing chromatographic fingerprint and simultaneous determination of bioactive constituents. In the HPLC fingerprint, thirteen common peaks were selected to assess the similarities of coffee samples of ...
Agnieszka Viapiana, Filippo Maggi, Mateusz Kaszuba, Pawel Konieczynski, Marek Wesolowski   +4 more
openaire   +2 more sources

Controlled biosynthesis of gold nanoparticles with Coffea arabica using factorial design

Scientific Reports, 2019
Green synthesis of metallic nanoparticles has become incredibly popular, mainly by minimizing problems of environmental contamination and by being able to reduce, stabilize and potentially functionalize nanomaterials.
W. Keijok, R. H. A. Pereira, Luis Alberto Contreras Alvarez, A. Prado, Andrea R. da Silva, J. Ribeiro, J. P. de Oliveira, M. C. Guimarães   +7 more
semanticscholar   +1 more source