TABLE 1.

Pattern of excretion of E. bieneusi spores in a cohort of 12 SIV-infected macaques measured monthly over a period of 8 months, using primary PCR and IFA methods of detection

Macaque	Result at moa(PCR/IFA)
	1	2	3	4	5	6	7	8
1	+/+	+/+	+/+	+/+	+/+	+/+	+/+	+/+
2	+/+	+/+	+/+	+/+	+/+	+/+	+/+	−/−
3	+/+	+/+	+/+	+/+	+/+	−/−	+/+	+/+
4	+/+	+/+	+/+	+/+	+/+	+/+	+/+	ND
5	+/+	+/+	−/−	+/+	+/+	−/−	+/+	ND
6	−/−	+/+	+/+	+/+	−/−	−/−	−/−	ND
7	+/+	+/+	+/+	−/−	ND	ND	ND	ND
8	+/+	+/+	+/+	+/+	ND	ND	ND	ND
9	+/+	+/+	+/+	+/+	ND	ND	ND	ND
10	−/−	−/−	−/−	−/−	ND	ND	ND	ND
11	−/−	−/−	−/−	−/−	ND	ND	ND	ND
12	−/−	−/−	−/−	−/−	−/−	−/−	−/−	ND

^a+, positive; −, negative; ND, not done.