Results 41 to 50 of about 156,869 (274)

Dynamics of nectar secretion, honey production potential and colony carrying capacity of Coffea arabica L., Rubiaceae

open access: yesJournal of Agriculture and Environment for International Development, 2021
Coffee is an important export commodity for the Ethiopian economy and also used for honey production. This study was aimed to identify the effect of temperature and humidity on nectar volume, the nectar secretion dynamics, honey production potentiality ...
Tura Bareke   +3 more
doaj   +1 more source

Bidirectional syntactic priming across cognitive domains: from arithmetic to language and back [PDF]

open access: yes, 2014
Scheepers et al. (2011) showed that the structure of a correctly solved mathematical equation affects how people subsequently complete sentences containing high vs. low relative-clause attachment ambiguities.
Frazier L., Friederici A. D., Hardin J.
core   +2 more sources

Studies on mineral nutrition of the coffee plant (Coffea arabica L. cv. Catuaí Vermelho): LXIV. Remobilization and re-utilization of nitrogen and potassium by normal and deficient plants [PDF]

open access: yesBrazilian Journal of Biology, 2003
Remobilization and re-utilization of 15N and 85Rb labelled nitrogen and potassium reserves for new growth and fruit formation was studied under greenhouse conditions using both normal and deficient young coffee plants.
O. F. de Lima Filho, E. Malavolta
doaj   +1 more source

Study on Optimization of Extraction Technology and Antioxidant Activity of Polysaccharides from Yunnan Coffea arabica Flowers

open access: yesShipin gongye ke-ji, 2022
To optimize the extraction technology and study antioxidant activity of polysaccharide from coffee flower (ACP), ultrasonic temperature, ultrasonic time, ratio of fluid-solid, ultrasonic power, sample immersion time and volume percentage of ethanol were ...
Xiaojing SHEN   +6 more
doaj   +1 more source

Selection of native trees for intercropping with coffee in the Atlantic Rainforest biome [PDF]

open access: yes, 2010
A challenge in establishing agroforestry systems is ensuring that farmers are interested in the tree species, and are aware of how to adequately manage these species.
Bonfim, V.R.   +7 more
core   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Antifungal activity against Candida albicans biofilm of Coffea robusta monofloral honey from Vietnam

open access: yesNotulae Scientia Biologicae
Coffee (Coffea robusta) flower honey is one of the highest-yielding kinds of honey in Vietnam. Nevertheless, there is little research on the antifungal activity associated with this type of honey.
Quoc-Dat DANG   +3 more
doaj   +1 more source

Inhibition of non-haem iron absorption in man by polyphenolic-containing beverages [PDF]

open access: yes, 2017
The effects of different polyphenol-containing beverages on Fe absorption from a bread meal were estimated in adult human subjects from the erythrocyte incorporation of radio-Fe.
Cook, James D.   +2 more
core  

Genetic Control of Tissue Remodeling by a Non‐Coding SNP in ITGA8 Explains Carotenoid‐Based Color Polymorphism in Marine Mollusks

open access: yesAdvanced Science, EarlyView.
In this study, the orange‐muscle giant abalone (Haliotis gigantea) is used as a model to identify a non‐coding SNP that disrupts the interaction between ITGA8 pre‐mRNA and the splicing factor ILF2, leading to altered ITGA8 splicing. These splicing changes promote carotenoid accumulation in abalone muscle through the regulation of tissue remodeling ...
Xiaohui Wei   +17 more
wiley   +1 more source

Optimization of a mixture using coffee parchment, Jamaica flower and Stevia for functional infusions - hypoglycemic and antioxidant

open access: yesApplied Food Research
Natural infusions have always been of great importance for the prevention and treatment of some diseases, because they are a very easy way to consume and availability of bioactive compounds with functional activity.
Clara Espinoza Silva   +5 more
doaj   +1 more source

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