1.   Mucosal resistance to acid was tested in anaesthetised rats by duodenal infusion of graded doses of HCl using a tube implanted in the proximal duodenum.

2.   Another model that does use tubes and should be on the market later this month will cost several thousand dollars, he said.

3.   A plastic tube was used to enable him to breathe while rescue teams used a hydraulic jack to extricate him.

4.   But many of the people using float tubes are members of organizations that would gladly interact with the lake management to make the lower lagoon a year-round fishery.

5.   Components that use tubes, rather than transistors, can produce a warmer or sweeter sound.

6.   His brain swelled, so another tube was used to drain the fluids into his bladder.

7.   I used two tubes and still have a problem.

8.   Lighter metal tubes were used, and precious pounds were saved.

9.   Radiologist Graham Lee uses narrow tubes called catheters to inject a clot-buster called urokinase directly into clots.

10.   Some of the children continue to use feeding tubes, although Gisel said they were improving daily.