1.   A biopsy of brain tissue detected the presence of toxoplasmosis, which is relatively harmless in people with normally functioning immune systems.

2.   She tried to regroup her scattered brain tissue, pulling back pieces of her mind before they were lost for ever.

3.   To be sure, scientists have created disease by inoculating animals with brain tissue from infected animals.

4.   In both these cases doctors had difficulty diagnosing the disease which is the result of inflammed brain tissue.

5.   Since there are large populations of non-neuronal cells in brain tissue, we used a neuronal cell line to determine the position of these sites.

6.   An artery had probably squeezed shut briefly, depriving brain tissue of oxygen and nutrients long enough to do damage.

7.   An MRI scan picks up white spots in brain tissue that signal multiple sclerosis.

8.   Animal experiments had shown that inducing hypothermia could reduce the amount of damage to brain tissue during a stroke.

9.   Animals must be killed so brain tissue can be checked for the disease.

10.   Anti-inflammatory drugs could suppress the microglia attacks and prevent the death of healthy brain tissue.