منابع مشابه
Endurance of visual sensation.
We know from daily experiences that visual sensations persist for some time following any momentary stimulation of light to the retina,-a fact generally known as "after-image." After-images are classified into positive and negative, but little has hitherto been known about the exact time relation of these phenomena, because both the beginning and the end of sensations are difficult to be marked...
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The adrenomimetic drugs mimic the effects of adrenergic sympathetic nerve stimulation on sympathetic effectors; these drugs are also referred to as sympathomimetic agents. The adrenergic transmitter norepinephrine and the adrenal medullary hormone epinephrine also are included under this broad heading. The adrenomimetic drugs are an important group of therapeutic agents that can be used to main...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1992
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003500503