the rise in urinary pg excretion was accompanied by a reduction of renal 15-hydroxyprostaglandin dehydrogenase activity , augmentation of renal medulla microsomal pg synthetase activity , and diminution of renal medulla triglycerides , the latter associated with a reduction in the number of ric and of ric osmiophilic granules .
C0022646
renal
C0022664
renal medulla