91.   Those men who have high blood levels of a particular hormone have four times the risk of prostate cancer as men with lower levels.

92.   To Rabbi Rosen, the dispute, however unpleasant now, could prove to be a long-term boon if it served to lower the level of mutual ignorance.

93.   Under the settlement plan, the FDA also would be prevented from requiring tobacco companies to lower nicotine levels without a potentially lengthy legal process.

94.   What the scientists did not understand was why vegetable fats seemed to lower cholesterol levels.

95.   Yet another theory is that the herb lowers levels of the stress hormone cortisol and another is that it may act on receptors called GABA on brain cells.

96.   A severe drought blamed on El Nino has prompted authorities to lower the level of the Panama Canal, forcing ships to carry lighter loads.

97.   A summer drought and an abnormally mild winter has lowered the levels of the Danube and Sava Rivers, cutting back on hydroelectric production.

98.   A week after a state report recommended lowering levels of MTBE in gasoline, lawmakers renewed the debate over banning the additive.

99.   And mice given a drug that lowers resistin levels were better able to process blood sugar and use insulin.

100.   And lowering serotonin levels in cats has also been shown to induce male homosexual activity, they noted.