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Factors influencing enhanced Salmonella typhimurium infection in Eimeria tenella-infected chickens.
1985
Baba E. | Fukata T. | Arakawa A.
The identity and occurrence of coccidia species in calves of Chonnam area Korea [R.]
1985
Lee, C.G. | Park, Y.J. (Chonnam National Univ., Kwangju (Korea R.))
Fecal samples from beef and dairy calves less than 12-month-old of Chonnam area were examined for coccidial oocysts. The percentages of cattle and coccidian species found were: Eimeria alabamensis, 9.4; E. auburnensis, 12.5; E. bovis, 29.9; E. brasiliensis, 1.5; E. bukidnonensis, 2.1; E. canadensis, 10.4; E. cylindrica, 7.5; E. ellipsoidalis, 11.5; E. pellita, 1.7; E. subspherica, 10.4; E. wyomingensis, 2.9; and E. zuernii, 22.5. Fifty five percent of the fecal samples from 521 calves were positive for oocysts, and clinical coccidiosis was not found in any of these calves. The number of species in positive samples ranged from 1 to 7
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