Results 271 to 280 of about 6,798,168 (311)
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1980
The term ‘cerebral activating drugs’ is used for the title of this chapter as a convenient way to embrace a wide variety of drugs which have been used in attempts to improve cerebral function in old age. Such drugs include vasodilators, drugs influencing cerebral metabolism, stimulants and drugs which are claimed to improve the flow of blood in the ...
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The term ‘cerebral activating drugs’ is used for the title of this chapter as a convenient way to embrace a wide variety of drugs which have been used in attempts to improve cerebral function in old age. Such drugs include vasodilators, drugs influencing cerebral metabolism, stimulants and drugs which are claimed to improve the flow of blood in the ...
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Fuelling Cerebral Activity in Exercising Man
Journal of Cerebral Blood Flow & Metabolism, 2006The metabolic response to brain activation in exercise might be expressed as the cerebral metabolic ratio (MR; uptake O2/glucose + 1/2 lactate). At rest, brain energy is provided by a balanced oxidation of glucose as MR is close to 6, but activation provokes a ‘surplus’ uptake of glucose relative to that of O2.
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Platelet activation following cerebral angiography
Acta Neurologica Scandinavica, 2009Following cerebral angiography, the level of beta thromboglobulin rose in five of seven patients (P = less than 0.05). This would indicate that there had been generalised platelet activation. In view of the morbidity of cerebral angiography it is proposed that a trial of prophylactic anti-thrombotic therapy be instituted.
M, Gawel, M, Burkett, F C, Rose
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Cerebral activating properties of indeloxazine hydrochloride
Neuropharmacology, 1987The cerebral-activating properties of indeloxazine hydrochloride [(+/-)-2-[(inden-7-yloxy) methyl]morpholine hydrochloride, YM-08054] were examined in comparison with those of calcium hopantenate (a cerebral metabolic enhancer), dihydroergotoxine (a cerebral vasodilator), viloxazine and amitriptyline (antidepressants).
M, Yamamoto, M, Shimizu
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Cerebral activation covaries with movement rate
NeuroReport, 1996An important aspect in brain activation studies is the relationship between neuronal activity and measurable indices of function. We applied functional magnetic resonance imaging (fMRI) to investigate blood flow-related MR signal changes in response to different rates of repetitive movements of the index finger.
G, Schlaug +6 more
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The Brainstem and Cerebral Activation
2017The upper brainstem is known to participate in brain activation, since the pioneering description of the Ascending Reticular System in the middle of twentieth century. Since the early works, waking state and paradoxical sleep were considered to be implicated in the same circuitry of activation. The consciousness cognitive process, which develops within
Lemaire, Jean-Jacques +12 more
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Cerebral activity in the perception of visceral pain
Current Review of Pain, 1999Specific patterns of cerebral activity have recently been identified in relation to acute and chronic visceral pain experiences in humans. Activity may occur in a brain region as a consequence of receiving and processing neurally encoded information perceived to be arising from the viscera. (This includes, but is not necessarily limited to, information
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Cerebral Electromagnetic Infraslow Activity
Journal of Clinical Neurophysiology, 2012Ernst, Rodin, Michael, Funke
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