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Caffeine – Forschungsarchiv – Seite 11 von 20 | SupStack

Caffeine – Forschungsarchiv

Studien 1451–1500 von 1906, neueste zuerst

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1451RCT2004

Scholey AB, Kennedy DO · Psychopharmacology (Berl) (2004)

Für dieses Zitat ist keine Zusammenfassung hinterlegt — öffne die Arbeit, um das Abstract zu lesen.

Caffeine – Forschungsarchiv

Cognitive and physiological effects of an "energy drink": an evaluation of the whole drink and of glucose, caffeine and herbal flavouring fractions.

Comparison of caffeine-induced changes in cerebral blood flow and middle cerebral artery blood velocity shows that caffeine reduces middle cerebral artery diameter.

Caffeine reduces cerebral blood flow in patients recovering from an ischaemic stroke.

Caffeine or melatonin effects on sleep and sleepiness after rapid eastward transmeridian travel.

Effect of a dietary herbal supplement containing caffeine and ephedra on weight, metabolic rate, and body composition.

Enhanced stimulant and metabolic effects of combined ephedrine and caffeine.

Changes in regional cerebral blood volume in frontal cortex during mental work with and without caffeine intake: functional monitoring using near-infrared spectroscopy.

[Comparison of the effectiveness of lysine acetylsalicylate and metoclopramide combination with ergotamine plus caffeine in the treatment of migraine attacks].

Pharmacokinetic and pharmacodynamic assessment of a five-probe metabolic cocktail for CYPs 1A2, 3A4, 2C9, 2D6 and 2E1.

Efficacy of diclofenac sodium softgel 100 mg with or without caffeine 100 mg in migraine without aura: a randomized, double-blind, crossover study.

Effect of caffeine on prospective and retrospective duration judgements.

Effect of chewing gum containing nicotine and caffeine on energy expenditure and substrate utilization in men.

Use of oral contraceptives blunts the calciuric effect of caffeine in young adult women.

Influence of sex on the pharmacokinetic interaction of fleroxacin and ciprofloxacin with caffeine.

Caffeine impairs intramuscular energy balance in patients susceptible to malignant hyperthermia.

The effect of caffeine on the cardiovascular responses to head-up tilt.

Effects of tyrosine, phentermine, caffeine D-amphetamine, and placebo on cognitive and motor performance deficits during sleep deprivation.

Dissociation of augmented physiological, hormonal and cognitive responses to hypoglycaemia with sustained caffeine use.

Effects of intake of a mixture of thiamin, arginine, caffeine, and citric acid on adiposity in healthy subjects with high percent body fat.

Changes in caffeine states enhance return of fear in spider phobia.

Caffeine effects on marksmanship during high-stress military training with 72 hour sleep deprivation.

Influence of menthol on caffeine disposition and pharmacodynamics in healthy female volunteers.

Effect of a divided caffeine dose on endurance cycling performance, postexercise urinary caffeine concentration, and plasma paraxanthine.

Effect of caffeine on aortic elastic properties and wave reflection.

A comparison of tyrosine against placebo, phentermine, caffeine, and D-amphetamine during sleep deprivation.

Crossover comparison of efficacy and preference for rizatriptan 10 mg versus ergotamine/caffeine in migraine.

Effects of ephedrine, caffeine, and their combination on muscular endurance.

Caffeine reinforces flavour preference in caffeine-dependent, but not long-term withdrawn, caffeine consumers.

Dietary caffeine consumption and withdrawal: confounding variables in quantitative cerebral perfusion studies?

Periextubation caffeine in preterm neonates: a randomized dose response trial.

Relationship between caffeine-induced changes in resting cerebral perfusion and blood oxygenation level-dependent signal.

Caffeine increases aortic stiffness in hypertensive patients.

Caffeine raises the serum melatonin level in healthy subjects: an indication of melatonin metabolism by cytochrome P450(CYP)1A2.

Efficacy of a fixed combination of indomethacin, prochlorperazine, and caffeine versus sumatriptan in acute treatment of multiple migraine attacks: a multicenter, randomized, crossover trial.

Effects of caffeine intake on the pharmacokinetics of melatonin, a probe drug for CYP1A2 activity.

Effect of repeated caffeine ingestion on repeated exhaustive exercise endurance.

Caffeine levels following treatment of obstructive sleep apnoea.

Evaluation of the efficacy of a combined formulation (Grippostad-C) in the therapy of symptoms of common cold: a randomized, double-blind, multicenter trial.

Coffee acutely modifies gastrointestinal hormone secretion and glucose tolerance in humans: glycemic effects of chlorogenic acid and caffeine.

Acute caffeine intake influences central more than peripheral blood pressure in young adults.

Exercise endurance 1, 3, and 6 h after caffeine ingestion in caffeine users and nonusers.

Effects of salbutamol and caffeine ingestion on exercise metabolism and performance.

Caffeine is ergogenic after supplementation of oral creatine monohydrate.

Caffeine can decrease insulin sensitivity in humans.

The rate of absorption and relative bioavailability of caffeine administered in chewing gum versus capsules to normal healthy volunteers.

An acute clinical trial evaluating the cardiovascular effects of an herbal ephedra-caffeine weight loss product in healthy overweight adults.

Effect of coffee consumption on intraocular pressure.

Effects of caffeine on performance of low intensity tasks.

Walking the tightrope between feeling good and being accurate: mood as a resource in processing persuasive messages.

Caffeine ingestion does not alter performance during a 100-km cycling time-trial performance.