Results 11 to 20 of about 66,287 (220)

Expression and trans-specific polymorphism of self-incompatibility RNases in coffea (Rubiaceae). [PDF]

open access: yesPLoS ONE, 2011
Self-incompatibility (SI) is widespread in the angiosperms, but identifying the biochemical components of SI mechanisms has proven to be difficult in most lineages. Coffea (coffee; Rubiaceae) is a genus of old-world tropical understory trees in which the
Michael D Nowak   +3 more
doaj   +1 more source

Efeitos de restos culturais de milho sobre o crescimento de plantas de cafeeiro (Coffea arabica L.) Corn residues effects on Cofee (Coffea arabica l.) Plants growth

open access: yesCiência e Agrotecnologia, 2003
Com esta pesquisa visou-se a testar o efeito de restos culturais da parte aérea de três cultivares de milho sobre o crescimento de plântulas de cafeeiro, cv.
Cláudio Costa dos Santos   +2 more
doaj   +1 more source

Genomic Evaluation of Coffea arabica and Its Wild Relative Coffea racemosa in Mozambique: Settling Resilience Keys for the Coffee Crop in the Context of Climate Change

open access: yesPlants, 2023
Climate change is negatively affecting the coffee value chain, with a direct effect on approximately 100 million people from 80 countries. This has been attributed to the high vulnerability of the two-mainstream species, Coffea arabica and Coffea ...
Inocência da Piedade Ernesto Tapaça   +9 more
doaj   +1 more source

Alleviation of Malathion Toxicity Effect by Coffea arabica L. Oil and Olea europaea L. Oil on Lipid Profile: Physiological and In Silico Study

open access: yesPlants, 2021
The community health plans commonly use malathion (MAL), an organophosphate pesticide (OP), to eliminate pathogenic insects. The objective of the present research is to evaluate the consequences of Coffea arabica L. oil and Olea europaea L.
Khalid M. Al-Asmari   +4 more
doaj   +1 more source

Investigation of the Coffea Arabica substitution with roasted date seed on physicochemical and sensory properties of coffee brew [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2022
Introduction: Date seeds (also known as pits and kernel) are among the most important wastes which are generated during direct consumption or from the date processing industries. Despite the presence of several nutrients and bioactive compounds and their
Farideh Mojrian   +3 more
doaj   +1 more source

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

open access: yesAntioxidants, 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   +7 more
doaj   +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

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

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

open access: yes, 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.   +4 more
core   +2 more sources

Kaolin Film Increases Gas Exchange Parameters of Coffee Seedlings During Transference From Nursery to Full Sunlight

open access: yesFrontiers in Plant Science, 2022
Increases in water use efficiency (WUE) and the reduction of negative impacts of high temperatures associated with high solar radiation are being achieved with the application of fine particle film of calcined and purified kaolin (KF) on the leaves and ...
Deivisson Pelegrino de Abreu   +7 more
doaj   +1 more source

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