methylxanthine

Known as: methylxanthine [Chemical/Ingredient], methyl xanthine, METHYLXANTHINES 
 

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Topic mentions per year

1944-2017
020406019442016

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Highly Cited
2007
Highly Cited
2007
BACKGROUND Methylxanthine therapy is commonly used for apnea of prematurity but in the absence of adequate data on its efficacy… (More)
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Highly Cited
2006
Highly Cited
2006
BACKGROUND Methylxanthines reduce the frequency of apnea of prematurity and the need for mechanical ventilation during the first… (More)
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2003
2003
The amount of tea or coffee estimated from the number of cups consumed is frequently used as an indication of caffeine… (More)
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Highly Cited
1995
Highly Cited
1995
The magnitude of coffee-induced thermogenesis and the influence of coffee ingestion on substrate oxidation were investigated in… (More)
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Highly Cited
1992
Highly Cited
1992
Tea is grown in about 30 countries but is consumed worldwide, although at greatly varying levels. It is the most widely consumed… (More)
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1987
1987
Methylxanthines, including the bronchodilators theophylline and aminophylline, in high concentrations (greater than 10(-4) M… (More)
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Highly Cited
1984
Highly Cited
1984
Natural and synthetic methylxanthines inhibit insect feeding and are pesticidal at concentrations known to occur in plants. These… (More)
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Highly Cited
1983
Highly Cited
1983
1. The potencies of caffeine and related methylxanthines as adenosine antagonists were assessed with respect to three apparent… (More)
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Highly Cited
1981
Highly Cited
1981
Central stimulant actions of 10 methylxanthines in mice correlate with affinities for adenosine receptors labeled with N6-[3H… (More)
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Highly Cited
1978
Highly Cited
1978
Using a double-blind, randomized, cross-over protocol, we studied the effect of a single dose of oral caffeine on plasma renin… (More)
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