Evaluation of the interaction of Eimeria meleagrimitis with hemorrhagic enteritis virus or marble spleen disease virus in turkeys.
The interaction of Eimeria meleagrimitis with hemorrhagic enteritis virus (HEV) or marble spleen disease virus (MSDV) was studied in 4-week-old female turkeys. Birds given either virus in combination with the coccidia showed greater weight gain than did birds given HEV alone. A combination of MSDV and E. meleagrimitis resulted in significantly lower oocyst production when oocysts were counted from individual birds. Levels of serum glucose, serum albumin, and total protein were reduced in birds given HEV either alone or in combination with E. meleagrimitis. Birds receiving E. meleagrimitis alone or in combination with either MSDV or HEV exhibited higher blood urea nitrogen (BUN) levels than birds in all other treatments. Birds receiving HEV or the combination of E. meleagrimitis and either HEV or MSDV had significantly lower serum triglycerides and cholesterol. Serum amylase was lower in poults receiving HEV alone or combined with E. meleagrimitis, and serum alkaline phosphatase was lower in the HEV-only treatment.
Department of Poultry Sciences, University of Arkansas, Fayetteville 72701.
R A
RA
Norton
J K
JK
Skeeles
L A
LA
Newberry
D000257:Adenoviridae Infections / Q000097:blood / Q000382:microbiology / Q000662:veterinary*; D000818:Animals; D000259:Aviadenovirus / Q000472:pathogenicity*; D001786:Blood Glucose; D001806:Blood Urea Nitrogen; D003048:Coccidiosis / Q000097:blood / Q000469:parasitology / Q000662:veterinary*; D004539:Eimeria / Q000472:pathogenicity*; D005260:Female; D011201:Poultry Diseases / Q000097:blood / Q000382:microbiology* / Q000469:parasitology*; D012709:Serum Albumin; D014422:Turkeys / Q000097:blood / Q000382:microbiology*; D015430:Weight Gain
D001786:Blood Glucose; D012709:Serum Albumin