11.   Despite the criticism that the decision has made it impossible to regulate the flow of money into politics, the court has not displayed much appetite for revisiting it.

12.   For example, Kern River engineers built a simple mechanical tool called the Splitigator to regulate the flow of steam through pipes.

13.   Grant County PUD has worked with state and federal agencies as well as tribal representatives to determine how water flow should be regulated during spawning and hatching.

14.   He also began his original studies of proteins that regulate the flow of information encoded in genes.

15.   He showed me how to regulate the flow of water through the big dam so I could scrub my body without drowning.

16.   Knapp had a defibrillator surgically inserted in his abdomen to regulate blood flow, and his doctors said he could resume playing.

17.   Nitric oxide also helps regulate blood flow throughout the brain.

18.   On a recent Sunday afternoon, so many people were crammed into the joint that bouncers were required to regulate the flow.

19.   PCBs were used to make the capacitors, which regulate the flow of electricity at power plants.

20.   People with CF have a defect in the gene for a protein that regulates the flow of chloride ions in and out of cells.