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in the main renal artery and the arcuate and interlobar arteries. At least threе different areas in each kidney are sampled to obtain a mean RI. 3. Color Doppler images obtained to characterize tumor, infection, and infarction and...

dominant) hand. An electrolyte of 0.05 M NaCl in an inert ointment base was used, and SCL data were concurrently sampled at 500 Hz from a constant-voltage device (UFI BioDerm 2701) set at 0.5 V. Procedure After providing informed consent...

Phentolamine IV injection vs control injection of saline in nine rabbits. Twenty-five active trigger spot loci were sampled. Mean average integrated signal of spontaneous electrical activity was reduced from 9.89 µV to 9.92 µV (p < 0.05...

we collected stool samples of the babies on a weekly basis, whereas educators and parents were less densely sampled (Methods). For all participants in group 1 of nursery A, sample collection continued through the second term. Two...