1.   Researchers are looking at plants that are commonly used in folk medicine.

2.   Researchers are looking for new ways to approach the problem.

3.   This pattern is readily apparent whenever researchers look at the sculpted surface of the open sea.

4.   Among other things, technology enables researchers to look under the skin of a painting and to date works.

5.   Although researchers looked for a link with other medical conditions, only people with weight problems appeared to be at greater risk.

6.   Among the health indicators researchers looked at were body mass index, fat intake, blood pressure and cholesterol.

7.   And new tests are in the development phase with researchers constantly looking for ways to administer tests less painfully and earlier in the pregnancy.

8.   And researchers are looking at other drugs, including the protease inhibitors used so successfully in AIDS.

9.   At Drew University, researchers are looking at how transcendental meditation can reduce mild hypertension in African-American adults, compared with the effects of diet and exercise.

10.   Because the researchers were looking at indirect evidence, they sought to analyze their data by a variety of methods to insure that they were interpreting the patterns correctly.