Results 21 to 30 of about 91,480 (309)

Targeted and Untargeted Mass Spectrometry-Based Metabolomics for Chemical Profiling of Three Coffee Species

open access: yesMolecules, 2022
While coffee beans have been studied for many years, researchers are showing a growing interest in coffee leaves and by-products, but little information is currently available on coffee species other than Coffea arabica and Coffea canephora.
Andrea Montis   +5 more
doaj   +1 more source

Characterization of Extracts of Coffee Leaves (Coffea arabica L.) by Spectroscopic and Chromatographic/Spectrometric Techniques

open access: yesFoods, 2022
Coffea arabica L. leaves represent a viable alternative to the canonical matrices used for preparation of beverages, such as tea leaves and grounded coffee beans.
Lorenzo Cangeloni   +7 more
semanticscholar   +1 more source

The Rhizosphere Microbiomes of Five Species of Coffee Trees

open access: yesMicrobiology Spectrum, 2022
Coffee is one of the most important commodities in the global market. Of the 130 species of Coffea, only Coffea arabica and Coffea canephora are actually cultivated on a large scale.
Leandro Pio de Sousa   +2 more
doaj   +1 more source

Morphological Characterization and Identification of Coffea Liberica Callus of Somatic Embryogenesis Propagation. [PDF]

open access: yes, 2015
Compared with other types of coffee, Liberica coffee is more difficult to be propagates using clonal methods. Meanwhile, demand for planting materials and consumption of this type of coffee is increasing lately.
Ardiyani, F. (Fitria)
core   +7 more sources

Steps of cryopreservation of coffee seeds: physiological responses and antioxidant systems [PDF]

open access: yesCiência Rural, 2023
: The cryopreservation of plant germplasm at ultralow temperatures is an alternative technique for the long-term storage of seeds of the genus Coffea sp.
Ana Cristina de Souza   +7 more
doaj   +1 more source

Six new species of coffee (Coffea) from northern Madagascar

open access: yesKew bulletin, 2021
Six new species of Coffea are described as new to science: Coffea callmanderi, C. darainensis, C. kalobinonensis, C. microdubardii, C. pustulata and C. rupicola.
A. Davis, F. Rakotonasolo
semanticscholar   +1 more source

Next-Generation Proteomics Reveals a Greater Antioxidative Response to Drought in Coffea arabica Than in Coffea canephora

open access: yesAgronomy, 2022
Drought is a major threat to coffee, compromising the quality and quantity of its production. We have analyzed the core proteome of 18 Coffea canephora cv. Conilon Clone 153 and C. arabica cv.
Isabel Marques   +9 more
semanticscholar   +1 more source

Coffee (Coffea arabica L.): Methods, Objectives, and Future Strategies of Breeding in Ethiopia—Review

open access: yesSustainability, 2021
Coffea arabica L. belongs to the Rubiaceae family, and the genus Coffea is believed to have a primary center of origin and genetic variability in the highlands of southwestern Ethiopia.
Yebirzaf Yeshiwas Melese, S. Kolech
semanticscholar   +1 more source

Strategies for Robusta Coffee (Coffea canephora) Improvement as a New Crop in Colombia

open access: yesAgriculture, 2022
Robusta coffee is mostly grown in Africa and Asia and parts of tropical America, but not yet in Colombia. The crop has potential in lowland areas of this traditional Arabica coffee producer. Compared to Arabicas grown in highland areas, the Robustas have
L. F. Campuzano-Duque, M. Blair
semanticscholar   +1 more source

Coffea-casa: an analysis facility prototype [PDF]

open access: yesEPJ Web of Conferences, 2021
Data analysis in HEP has often relied on batch systems and event loops; users are given a non-interactive interface to computing resources and consider data event-by-event.
Matous Adamec   +6 more
semanticscholar   +1 more source

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