Articles with "coffee" as a keyword



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CYP1A2 Genetic Variation, Coffee Intake, and Kidney Dysfunction

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.47868

Abstract: Key Points Question Does CYP1A2 genotype modify the association between coffee intake and kidney dysfunction? Findings In this cohort study involving a 7.5-year follow-up of 1180 untreated participants with stage 1 hypertension from the Hypertension… read more here.

Keywords: coffee; kidney dysfunction; coffee intake; intake kidney ... See more keywords
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Controlling Coffee Ring Formation during Drying of Inkjet Printed 2D Inks

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Published in 2017 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201700944

Abstract: The morphology of drops of graphene oxide (GO) inks produced by inkjet printing shows a distinctive coffee ring after drying when the mean diameter of the GO is below a critical size. Inks with larger… read more here.

Keywords: ring formation; controlling coffee; coffee ring; inkjet ... See more keywords
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Coffee‐Stain‐Free Perovskite Film for Efficient Printed Light‐Emitting Diode

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Published in 2021 at "Advanced Optical Materials"

DOI: 10.1002/adom.202100553

Abstract: Inkjet printing is a powerful technology for realizing high‐density pixelated perovskite light‐emitting diodes (PeLEDs). However, the coffee‐stain effect in the inkjet printing process often leads to uneven thickness and poor crystallization of printed perovskite features,… read more here.

Keywords: stain effect; light emitting; stain free; coffee ... See more keywords
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Coffee Consumption and Risk of Stroke: A Mendelian Randomization Study

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Published in 2020 at "Annals of Neurology"

DOI: 10.1002/ana.25693

Abstract: Observational epidemiological studies have reported a relationship between coffee intake and risk of stroke. However, evidence for this association is inconsistent, and it remains uncertain whether the association is causal or due to confounding or… read more here.

Keywords: mendelian randomization; coffee consumption; consumption risk; risk stroke ... See more keywords
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Low-Pressure Photoionization in a Dual-Ion Funnel Injector Coupled to an Orbitrap Mass Spectrometer for Direct Analysis of Human Breath and Head-Space Sampled Coffee Roasts.

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Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000462

Abstract: Low-pressure photoionization (LPPI) is a versatile tool for the mass spectrometric detection of (semi-)volatile organic compounds, (s)VOC. Here, a dual-ion funnel MALDI/ESI ion injector was equipped with a direct-inlet LPPI module. A radio-frequency (RF) drive… read more here.

Keywords: breath; photoionization; mass; ion ... See more keywords
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Why is arabica coffee visited by so few non-Apis bees in its native range?

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Published in 2020 at "Ecology"

DOI: 10.1002/ecy.3103

Abstract: The current knowledge about pollinators in sub-Saharan Africa is extremely scarce. General pollinator distributions and resource usages are mainly unknown, as are the main pollinators of different crops (Timberlake and Morgan 2018). In early 2011,… read more here.

Keywords: coffee visited; non apis; arabica coffee; apis bees ... See more keywords
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Evaluation of chemical properties of green coffee beans using near infrared spectroscopy NIR spectroscopy for estimating intact green coffee properties.

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Published in 2020 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.10981

Abstract: BACKGROUND The chemical compounds of coffee are important indicators of quality. This composition varies according to several factors related to planting and processing of coffee. Thus, this study proposed to use the near infrared spectroscopy… read more here.

Keywords: near infrared; chemical properties; green coffee; spectroscopy ... See more keywords
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Prediction of Specialty Coffee Flavors Based on Near-Infrared Spectra Using Machine and Deep Learning Methods.

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Published in 2021 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11116

Abstract: BACKGROUND Specialty coffee fascinates people with its bountiful flavors. Currently, flavor descriptions of specialty coffee beans are only offered by certified coffee cuppers. However, such professionals are rare, and the market demand is tremendous. The… read more here.

Keywords: near infrared; infrared spectra; specialty coffee; coffee flavors ... See more keywords
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Can nonlinear agrometeorological models estimate coffee foliation?

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Published in 2021 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11387

Abstract: BACKGROUND The loss of coffee leaves caused by the attack of pests and diseases significantly reduces its production and bean quality. Thus, this study aimed to estimate foliation for regions with the highest production of… read more here.

Keywords: agrometeorological models; coffee foliation; nonlinear agrometeorological; arabica coffee ... See more keywords
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Effects of pollination on the composition of volatile compounds in Coffea arabica l.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11769

Abstract: BACKGROUND Pollination enhances coffee quality at the material level, improves the symbolic attributes of coffee and promotes sustainability. The objective of this work was to quantify the composition of volatile compounds in roasted coffee produced… read more here.

Keywords: coffee; volatile compounds; pollination; coffee beans ... See more keywords
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Investigation of the Factors Affecting Foamability and Foam Stability of Cold Brew Coffee.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11937

Abstract: BACKGROUND In this study, the foamability and foam stability of nitrogen-infused cold brew coffee, as affected by coffee variety (Arabica and Robusta), degree of roast (light, medium, dark), brewing temperature (4, 20, 35 °C), brew… read more here.

Keywords: coffee; brew; foamability; cold brew ... See more keywords