. 2014 Dec 28;2014:628979. doi: 10.1155/2014/628979

Table 10.

Immunological responses against infectious bronchitis (IB) and infectious bursal disease/Gumboro (IBD) mean (±SEM) of Ross 308 broilers at starter, grower, and total periods of age fed diets or water containing the different levels of coriander (Coriandrum sativum L.) powder and extract from 1 to 6 weeks of age (log⁡10)^a,b,c.

Treatment	Trait
Treatment	Antibody titer against bronchitis at 28th day of age	Antibody titer against bronchitis at 42nd day of age	Antibody titer against Gumboro at 21st day of age	Antibody titer against Gumboro at 42nd day of age
0 (control)	1527.80^a	964.00^b	3193.00^b	3333.00^ab
750 ppm coriander extract in water	1121.03^c	283.00^c	7427.00^a	3675.00^a
1000 ppm coriander extract in water	2720.00^ab	2130.50^a	6326.00^a	4316.00^a
1250 ppm coriander extract in water	3296.80^a	2316.50^a	7846.00^a	4409.00^a
1.5% coriander powder in diet	1474.30^bc	1215.00^b	3076.00^b	2345.00^bc
2.0% coriander powder in diet	808.30^c	829.50^bc	2960.00^b	2529.00^bc
2.5% coriander powder in diet	1987.30^abc	1182.30^b	2664.00^b	2027.00^c

SEM	427.75	207.19	731.10	359.83

^a,b,cMeans (± standard error) within each column of dietary treatments with no common superscript differ significantly at P < 0.05.