when the loop of henle was not perfused , anf increased single nephron glomerular filtration rate ( sngfr ) and stop-flow pressure ( sfp ) from 32 +/- 2 nl/min and 32 +/- 2 mmhg in the control period to 37 +/- 2 nl/min ( p less than 0.05 ) and 40 +/- 2 mmhg ( p less than 0.025 ) after anf administration , respectively .
C0023986
loop of henle
C0027713
nephron