. 2020 Nov 6;100(2):663–674. doi: 10.1016/j.psj.2020.10.042

Table 5.

Summary of performance results from anticoccidial sensitivity test #2.

Anticoccidial medication	Performance metric	Saline	Isolate 1	Isolate 2	Immucox 500 ×
Nonmedicated	ADG	53.3^a	34.1^c	34.5^c	40.7^b
	FCR	1.32^a	1.71^c	1.77^c	1.54^b
	LS	0.1^a	3.6^c	2.8^b,c	1.8^b
	PEF	239	153	145	178
	OPG	0	5	5	5
Monensin	ADG	57.0^a	37.4^c	43.6^b	58.8^a
	FCR	1.23^a	1.54^b	1.48^b	1.22^a
	LS	0.0^a	3.8^b	2.6^b	0.5^a
	PEF	252	170	190	264
	OPG	1	5	5	3
Salinomycin	ADG	58.2^a	42.6^b	40.8^b	58.9^a
	FCR	1.22^a	1.48^b	1.50^b	1.23^a
	LS	0.2^a	3.6^b	4.3^b	1.5^a
	PEF	267	187	180	268
	OPG	0	5	4	2
Decoquinate	ADG	57.6^a,b	55.2^b	59.9^a	60.2^a
	FCR	1.25	1.20	1.25	1.24
	LS	0.3	0.2	0.8	0.0
	PEF	253	247	262	257
	OPG	1	3	2	2
Nicarbazin and narasin	ADG	58.6^a	42.9^b	43.3^b	58.2^a
	FCR	1.26^a	1.56^b	1.49^b	1.23^a
	LS	0.0^a	5.2^c	3.5^b	0.0^a
	PEF	257	177	190	260
	OPG	0	5	4	2
Zoalene	ADG	48.1^a	34.9^c	36.2^c	42.5^b
	FCR	1.35^a	1.82^c	1.64^c	1.53^b
	LS	0.1^a	3.2^b,c	4.1^c	2.1^b
	PEF	213	143	157	179
	OPG	0	4	4	5

^a-cValues within a row with a unique superscript are significantly different at P ≤ 0.05. Statistical analyses were performed at the cage level for ADG and FCR, and at the individual bird level for LS. No statistical analyses were performed for PEF or OPG values.

Average daily gain (ADG), feed conversion ratio (FCR), production efficiency factor (PEF) from the day of challenge to 5 d after challenge. Lesion score (LS) at 5 d after challenge and oocysts per gram (OPG) score at 7 d after challenge.