11.   Traditionally, ostertagiasis has been prevented by routinely treating young cattle with anthelmintics over the period when pasture larval levels are increasing.

12.   The step can be set at three different levels and each level increases the intensity of the work-out by per cent.

13.   As the stress level increases, they say, the muscles tighten and the amplitude of the microtremors decreases.

14.   Bonds rallied later in the week after government reports showed prices at the wholesale and consumer levels had increased only slightly in August, and retail sales slumped.

15.   A. Although the advertising industry disputes the contention that noise levels increase for commercials, the issue has been simmering for years.

16.   But personal exposure levels indoors increased from south to north.

17.   But the stress level is increasing.

18.   Each rating level increases the intensity of the extender.

19.   Following ovulation, progesterone levels increase and sex drive ebbs.

20.   Further, the overall market price level had increased for these products.