Results 31 to 40 of about 72,132 (259)

Osmotic stress-induced somatic embryo maturation of coffee Coffea arabica L., shoot and root apical meristems development and robustness

open access: yesScientific Reports, 2021
Somatic embryogenesis (SE) is the most important plant biotechnology process for plant regeneration, propagation, genetic transformation and genome editing of coffee, Coffea arabica L.
Eliana Valencia-Lozano   +4 more
semanticscholar   +1 more source

Biomass and Leaf Acclimations to Ultraviolet Solar Radiation in Juvenile Plants of Coffea arabica and C. canephora

open access: yesPlants, 2021
Despite the negative impacts of increased ultraviolet radiation intensity on plants, these organisms continue to grow and produce under the increased environmental UV levels.
W. P. Bernado   +11 more
semanticscholar   +1 more source

REVIEW : POTENSI KOPI ARABIKA (Coffea arabica L.) DARI BERBAGAI AKTIVITAS FARMAKOLOGI & BENTUK SEDIAAN FARMASI

open access: yesMedical Sains : Jurnal Ilmiah Kefarmasian, 2022
Kopi Arabika (Coffea arabica L.) adalah tanaman yang memiliki populasi cukup banyak di Indonesia dan merupakan salah satu komoditas di dunia. Kopi arabika memiliki aktivitas sebagai antiinflamasi, antihiperglikemik, antiselulit, hiperurisemia ...
Firman Muharam, Sriwidodo
semanticscholar   +1 more source

UHPLC-PDA-ESI-TOF/MS metabolic profiling and antioxidant capacity of arabica and robusta coffee silverskin: antioxidants vs phytotoxins [PDF]

open access: yes, 2017
A deeper knowledge of the chemical composition of coffee silverskin (CS) is needed due to the growing interest in its use as a food additive or an ingredient of dietary supplements.
Lavecchia, R.   +3 more
core   +1 more source

Autotetraploid Coffea canephora and Auto-Alloctaploid Coffea arabica From In Vitro Chromosome Set Doubling: New Germplasms for Coffea

open access: yesFrontiers in Plant Science, 2020
Polyploidy is more than two chromosomal sets per nucleus, as the allotetraploid Coffea arabica. Due to allotetraploidy, C. arabica shows different phenotypes compare to diploid Coffea species, highlighting by beverage quality produced from its grains ...
Lucimara Ribeiro Venial   +7 more
doaj   +1 more source

Starmaya: The first arabica F1 coffee hybrid produced using genetic male sterility [PDF]

open access: yes, 2019
In the present paper, we evaluated the implementation of a seed production system based on the exploitation of male sterility on coffee. We studied specifically the combination between CIR-SM01 and Marsellesa® (a Sarchimor line), which provides a hybrid ...
Alpizar, Edgardo   +11 more
core   +1 more source

Comparison of Total Flavonoid, Phenolic Levels, and Antioxidant Activity between Robusta and Arabica Coffee

open access: yesKovalen: Jurnal Riset Kimia, 2023
Coffee contains a lot of phenolic compounds, especially chlorogenic acid, therefore many studies have examined the potential of coffee as an antioxidant. Antioxidants can inactivate oxidation reactions and prevent the formation of free radicals.
Khoirul Ngibad   +5 more
doaj   +1 more source

Chemical Characterization of Coffee Husks, a By-Product of Coffea arabica Production

open access: yesFoods, 2021
Coffee husks are a major by-product of coffee production and are currently being underutilized. The aim of this work was to chemically characterize coffee husks to allow for an adequate evaluation of their potential for valorization.
L. B. Cangussu   +3 more
semanticscholar   +1 more source

Coffea arabica bean extract inhibits glucose transport and disaccharidase activity in Caco-2 cells

open access: yesBiomedical Reports, 2021
The major constituents of Coffea arabica (coffee), including caffeine, chlorogenic acid and caffeic acid, exhibit antihyperglycemic properties in in vitro and in vivo models.
Atcharaporn Ontawong   +2 more
semanticscholar   +1 more source

Unexpected Dual Function of Plant YUCCA Enzymes Links Chlorophyll Catabolism to Auxin Homeostasis

open access: yesAngewandte Chemie, EarlyView.
YUCCA enzymes are well known to catalyze the main step of auxin biosynthesis in plants. Here, a hitherto undescribed dual function was discovered, revealing that some YUCCAs also act in chlorophyll degradation. In vitro feedback regulation furthermore suggests a link between chlorophyll degradation and hormone homeostasis and a physiological role of ...
Sina Rütschlin   +6 more
wiley   +2 more sources

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