21.   Positive results in this incubation test indicate the intraperitoneal presence of cholyglycine hydrolase, namely intraperitoneal leakage of intestinal bacteria.

22.   In the Southern Region we have introduced a retention system which is producing positive results as you will see in our regional report.

23.   Despite this initial success the popularity of exfoliative cytology declined because of occasional reporting of false positive results, caused by degenerative cellular changes in the duodenal juice.

24.   The specificity of DNA mutations ensures that adenomas or carcinomas are present, thus eliminating the problem of a false positive result.

25.   If their earlier positive results could be replicated, then it was important to study how early loss could increase vulnerability to depression.

26.   Positive results prompted further trials and asparagus, green peppers, melons, onions, nectarines and pears were also grown.

27.   The charity has seen positive results from health care and farming projects.

28.   Helping women to help themselves has very positive results.

29.   TRANMERE seek to turn positive performances into positive results at Prenton Park tonight.

30.   Analysts expect Biopure to announce positive results from its latest domestic surgical trials shortly and to submit an application to the FDA this summer.