Results 31 to 40 of about 38,687 (224)

The polyphenolic and hydroxycinnamate contents of whole coffee fruits from China, India and Mexico [PDF]

, 2013
Air dried whole coffee fruits, beans and husks from China, India and Mexico were analysed for their chlorogenic acids (CGA), caffeine, and polyphenolic content. Analysis was by HPLC and Orbitrap exact mass spectrometry.
Combet, E., Mullen, W., Nemzer, B., Sidrah, A., Stalmach, A.   +4 more
core   +1 more source

Crescimento do cafeeiro sob diferentes lâminas de irrigação e fertirrigação Growth of coffee crop under different irrigation water depths and fertigation

Revista Brasileira de Engenharia Agrícola e Ambiental, 2000
Com o objetivo de se avaliar os efeitos de diferentes lâminas de irrigação e parcelamentos para aplicação de fertilizantes via água de irrigação no crescimento do cafeeiro instalou-se, em uma área da UFLA, um experimento com cafeeiro Acaiá MG-1474, no ...
Maria Emilia Borges Alves, Manoel Alves de Faria, Rubens José Guimarães, Joel Augusto Muniz, Elio Lemos da Silva   +4 more
doaj   +1 more source

Development of microsatellite markers for identifying Brazilian coffee arabica varieties [PDF]

, 2010
Microsatellite markers, also known as SSRs (Simple Sequence Repeats), have proved to be excellent tools for identifying variety and determining genetic relationships.
Vieira, E.S.N., Pinho, E.V.R., Von, Carvalho, M.G.G., Esselink, G., Vosman, B.   +4 more
core   +2 more sources

Full moonlight-induced circadian clock entrainment in Coffea arabica [PDF]

, 2020
Background: It is now well documented that moonlight affects the life cycle of invertebrates, birds, reptiles, and mammals. The lunisolar tide is also well-known to alter plant growth and development.
Bertrand, Benoît, Breitler, Jean-Christophe, Dereeper, Alexis, Djerrab, Doaa, Etienne, Hervé, Guittin, Charlie, Leran, Sophie, Pratlong, M., Severac, Dany, Toniutti, Lucile   +9 more
core   +2 more sources

Effect of Vermicompost Application to Arabica Coffee Seedlings (Coffea arabica L.)

Asian Journal of Agricultural and Horticultural Research, 2020
Aims: The research aimed to study the effect of several dose of vermicompost to arabica coffee seedling growth. Study Design: Completely randomized design. Place and Duration of Study: The research was conducted in experimental garden of Faculty of Agriculture, Andalas University from September to December 2018.
Dedi Azwardi, Musliar Kasim, Merlyana Boangmanalu, Indra Dwipa   +3 more
openaire   +2 more sources

Espresso coffees, caffeine and chlorogenic acid intake: potential health implications [PDF]

, 2012
HPLC analysis of 20 commercial espresso coffees revealed 6-fold differences in caffeine levels, a 17-fold range of caffeoylquinic acid contents, and 4-fold differences in the caffeoylquinic acid:caffeine ratio.
Ashihara, Bond, Clifford, Crozier, Del Rio, IFIC Review, Lean, Lucas, Purdon, Rogers, Stalmach, Trugo, Wadge, Williamson   +13 more
core   +1 more source

Comportamento mecânico de frutos de café: módulo de deformidade Mechanical behavior of coffee fruits: modulus of deformity

Revista Brasileira de Engenharia Agrícola e Ambiental, 2002
Determinaram-se, neste trabalho, os módulos de deformidade de frutos de café em diferentes estádios de maturação, identificados pela coloração "verde", "verdoengo" e "cereja", obtidos para o produto comprimido em diferentes velocidades, segundo três ...
Sandra M. Couto, Claudia da S. Batista, Abraão B. Peixoto, Ivano A. Devilla   +3 more
doaj   +1 more source

Variations in cell wall monosaccharide composition during seed development in Coffea arabica L. Comparison between Coffea arabica var. Bourbon and Coffea arabica var. Laurina

Trees, 2015
Cell wall polysaccharide composition changed over seed development. Differences between B and BP only concerned the fruit growth period. Coffea arabica var. Laurina, also known as ‘Bourbon Pointu’ (BP), is a natural mutant of Coffea arabica var. Bourbon (B).
Adler, Sophie, Noirot, Michel, Fock-Bastide, Isabelle, Citerne, Sylvie, Mouille, Gregory   +4 more
openaire   +4 more sources

A Densitometric Method for Determination of Mangiferin, an Antioxidant Compound, with Thin Layer Chromatography in the Leaf Extracts of Coffee (Coffea Arabica L.)

Journal of the Turkish Chemical Society, Section A: Chemistry
Mangiferin is one of the antioxidants in Coffea arabica L. leaves that has many pharmacological effects. The content of secondary metabolites in the leaves including mangiferin can be affected by age.
Nia Kristiningrum, Nora Putri Narindra, Yuni Retnaningtyas   +2 more
doaj   +1 more source

Coffea arabica L.: potencialidades e ações medicinais

Revista Intertox de Toxicologia, Risco Ambiental e Sociedade, 2018
Este trabalho tem como objetivo responder aos questionamentos: quais as indicações do uso da espécie Coffea arabica, quais as principais formas desse uso e quais são as partes da planta aplicadas com finalidade medicinal? Para esta revisão foram utilizados apenas recursos primários como os bancos de dados SciELO, ScienceDirect e Web CAPES.
Cleidisson Nunes de Carvalho, Ykaro Richard Oliveira, Paulo Henrique da Silva, Maria Carolina de Abreu   +3 more
openaire   +2 more sources