Results 41 to 50 of about 71,819 (217)

Determination of Three Main Chlorogenic Acids in Water Extracts of Coffee Leaves by Liquid Chromatography Coupled to an Electrochemical Detector

Antioxidants, 2018
Coffee is a beverage widely consumed in the world. The coffee species most commercialized worldwide are Arabica (Coffea arabica) and Robusta (Coffea canephora).
Rocío Rodríguez-Gómez, Jérôme Vanheuverzwjin, Florence Souard, Cédric Delporte, Caroline Stevigny, Piet Stoffelen, Kris De Braekeleer, Jean-Michel Kauffmann   +7 more
doaj   +1 more source

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

Plants, 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.
Wallace de Paula Bernado, M. Rakočević, A. R. Santos, K. F. Ruas, D. F. Baroni, A. C. Abraham, S. Pireda, Dhiego da Silva Oliveira, M. da Cunha, J. Ramalho, E. Campostrini, W. P. Rodrigues   +11 more
semanticscholar   +1 more source

Genetic relationship in Coffea species and parentage determination of interspecific hybrids using ISSR (Inter- Simple Sequence Repeat) markers

Genetics and Molecular Biology, 2003
Inter-simple sequence repeat (ISSR) markers were used to evaluate genetic divergence among eight Coffea species and to identify the parentage of six interspecific hybrids. A total of 14 primers which contained different simple sequence repeats (SSR) were
Paulo M. Ruas, Claudete F. Ruas, Leandro Rampim, Valdemar P. Carvalho, Eduardo A. Ruas, Tumoru Sera   +5 more
doaj   +1 more source

Embryonic abnormalities and genotoxicity induced by 2,4-dichlorophenoxyacetic acid during indirect somatic embryogenesis in Coffea

Scientific Reports, 2023
Indirect somatic embryogenesis (ISE) is a morphogenetic pathway in which somatic cells form callus and, later, somatic embryos (SE). 2,4-dichlorophenoxyacetic acid (2,4-D) is a synthetic auxin that promotes the proliferation and dedifferentiation of ...
João Paulo de Morais Oliveira, Alex Junior da Silva, Mariana Neves Catrinck, Wellington Ronildo Clarindo   +3 more
doaj   +1 more source

Surface roughness of supra-nano spherical filled and nanohybrid composite resin after Coffea arabica immersion: an experimental study

Padjadjaran Journal of Dentistry
Introduction: Supra-nano spherical filled composite resin (Omnichroma, Tokuyama, Japan) with sol-gel method has 0.26 μm filler size, while nanohybrid composite resin (ENA HRi, Micerium, Italy) has 0.2-1 μm filler size. Nanofillers enhance resistance from
Bryan Matthew Jordan, Dina Ratnasari, Eko Fibryanto, Syuwari Azhar Bin Azman   +3 more
doaj   +1 more source

Technical Report on the notification of cherry pulp from Coffea arabica L. and Coffea canephora Pierre ex A. Froehner as a traditional food from a third country following Article 14 of Regulation (EU) 2015/2283

EFSA Supporting Publications, 2021
Following a notification from Société de Produits Nestlé SA (Switzerland), submitted to the Commission under Article 14 of Regulation (EU) 2015/2283 to place on the market cherry pulp from Coffea arabica L. and Coffea canephora Pierre ex A. Froehner as a
W. Gelbmann, J. Kearney, Eirini Kouloura, A. Maciuk, C. Peláez, Emanuela Turla, H. van Loveren, U. B. Sundh, C. Bicchi, Q. Chaudhry, S. L. Puente, K. Pilegaard, M. Serafini   +12 more
semanticscholar   +1 more source

A chromosome-scale assembly reveals chromosomal aberrations and exchanges generating genetic diversity in Coffea arabica germplasm

Nature Communications
In order to better understand the mechanisms generating genetic diversity in the recent allotetraploid species Coffea arabica, here we present a chromosome-level assembly obtained with long read technology.
S. Scalabrin, Gabriele Magris, M. Liva, N. Vitulo, M. Vidotto, Davide Scaglione, L. Del Terra, M. R. Ruosi, L. Navarini, G. Pellegrino, J. C. B. Y. Teran, Lucile Toniutti, Furio Suggi Liverani, Mario Cerutti, G. Di Gaspero, Michele Morgante   +15 more
semanticscholar   +1 more source

Anti-Inflammatory and Antioxidant Properties of Coffea Arabica/Reduced Graphene Oxide Nanocomposite prepared by green synthesis

Material Science Research India, 2021
The present study focuses on an efficient eco-friendly method for reducing graphene oxide (rGO) using Coffea arabica leaf extract for bio-medical applications for the first time to the best of our knowledge.
D. Perera, R. D. De Silva, L. Nayanajith, H. Colombage, T. S. Suresh, W. Abeysekera, I. Kottegoda   +6 more
semanticscholar   +1 more source

The effect of auxin 2,4-D and cytokinin 2-ip on direct somatic embryogenesis formation of Coffea arabica L. leaf explant

Coffee and Cocoa Research Journal, 2011
One of the propagation technique for coffee plant production is tissue culture. Tissue culture technique for Coffea arabica L. faces some problems, mainly in the planlet formation regenerated from explants. The objective of this experiment was to examine
Rina Arimarsetiowati
doaj   +1 more source

Impact of roasting conditions on physicochemical, taste, volatile, and odor-active compound profiles of Coffea arabica L. (cv. Yellow Bourbon) using electronic sensors and GC–MS-O using a multivariate approach

Food Chemistry: X
Highlights • Coffea arabica L. (cv. Yellow Bourbon)’s taste and volatile profiles were analyzed using E-tongue and E-nose, and odor-active compounds were analyzed using GC–MS-O.• Roasting process at 210℃ for 20 and 30 min changed higher differences in ...
S. Hong, C. Boo, So-Mi Yoon, H. Jeong, S. Jo, M. Youn, Jae Kyeom Kim, Young Jun Kim, Eui-Cheol Shin   +8 more
semanticscholar   +1 more source