Results 91 to 100 of about 6,629 (211)

Overview of coffee genome (Coffea canephora L.) and its function in stress response and caffeine biosynthesis

open access: yes, 2022
Coffea canephora, a coffee species belonging to the Rubiaceae family, is one of the most popular cultivated coffee worldwide. In this study, we overview some important aspects of the genetic genome in C. canephora and also review the candidate genes that
Nguyễn Ngọc Hữu   +3 more
core   +1 more source

Micobiota associada a Hypothenemus hampei em Coffea canephora. [PDF]

open access: yes, 2012
A broca-do-café é uma importante praga da cultura do café e a maioria dos trabalhos referentes a associação entre este inseto e fimgos é direcionada ao estudo dos entomopatógenos principalmente na espécie Coffea arabica. Estudos de campo foram conduzidos
GAMA, F. de C.   +3 more
core  

Beyond the Orthodoxy: An Overview of the Potential of ‘Other’ Coffee Species for Crop Use and Their Associated Challenges

open access: yesProceedings
Coffea arabica (Arabica) and C. canephora (Robusta, Conilon) have satisfied the requirements of the coffee sector for the last 125 years. In the face of myriad challenges, most notably climate change, the coffee species crop portfolio requires ...
Aaron P. Davis
doaj   +1 more source

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

open access: yesGenetics 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   +4 more
doaj   +1 more source

Caracterização in vitro da compatibilidade de Coffea canephora. [PDF]

open access: yes, 2014
A capacidade de se evitar a autofecundação é uma característica que evoluiu como uma forma de evitar os efeitos deletérios da endogamia em várias espécies vegetais alógamas, incluindo o Coffea canephora.
RAMALHO, A. R.   +6 more
core  

Benchtop Volatilomics and Machine Learning for the Discrimination of Coffee Species

open access: yesChemosensors
The main characteristics of the large number of coffee species are differences in aroma and caffeine content. Labeled blends of Coffea arabica (C. arabica) and Coffea canephora (C.
Catherine Kiefer   +5 more
doaj   +1 more source

The Effectiveness of Kombucha Coffee (Coffea canephora) Extract Antioxidant Moisturizer on UV-B Induced Skin Epidermal Thickness

open access: yesBerkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology)
Background: The exposure to UV-B (280-320 nm) in Indonesia's tropical sunlight leads to the accumulation of free radicals, which in turn causes the formation of dry skin and thickening of the epidermis, a sign of skin photoaging.
Lifia Chandra   +3 more
doaj   +1 more source

Molecular characterization of arabica and Conilon coffee plants genotypes by SSR and ISSR markers

open access: yesBrazilian Archives of Biology and Technology, 2014
The molecular characterization of ten genotypes of the Coffea arabica plants and of seven genotypes of C. canephora having interesting features for coffee breeding programs was carried to select the parents for breeding.
Ludymila Brandão Motta   +5 more
doaj   +1 more source

Wound Healing Effects of Piper nigrum L. and Coffea canephora in Rats [PDF]

open access: yes, 2019
:The ethanolic and ethyl acetate extracts of Piper nigrum L and Coffea canephora were evaluated for their wound healing activity in rats. Wound healing activity was studied using excision wound models in rats following topical application. Animals were
Dini, Iwan   +4 more
core   +1 more source

Chemical Composition of Coffea arabica Beans and Grafts at Different Roasting Levels

open access: yesBeverages
The main commercial species of coffee is Coffea arabica; however, it is highly susceptible to biotic and abiotic factors. For this reason, scions of Coffea arabica species are used on robusta (Coffea canephora) rootstocks since grafting can modify the ...
Miriam Cristina Pastelin-Solano   +10 more
doaj   +1 more source

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