1 Subjects: “...protozoa...”

2 “... integration, and the scientific study of live microorganisms such as bacteria, viruses, fungi, and protozoa....”

3 “... of test chemicals on ciliated protozoa in sewage treatment plants, which due to their grazing on bacteria...”

4 “... of microorganisms, including highly resistant Cryptosporidium protozoa. Lastly, it discusses relevant miscellaneous...”

5

6 “... (i.e., Ascosphaera apis), protozoa (i.e., Lotmaria passim, Crithidia bombi and Crithidia mellificae...”