Zobrazeno 1 - 9
of 9
pro vyhledávání: '"G. E. Houghten"'
Publikováno v:
Avian diseases. 35(2)
A commercial broiler farm with a history of poor feed conversion and chronic feed-passage problems was chosen for investigation. Chickens were taken from the broiler flock at specified intervals during growout and tested by virus isolation and enzyme
Publikováno v:
Journal of wildlife diseases. 26(4)
Wild turkeys (Meleagridis gallopavo silvestris) trapped as part of a relocation program by the Arkansas Game and Fish Commission were tested for selected infectious diseases and parasites. The 45 birds were trapped at four locations in Pope, Scott, a
Publikováno v:
Avian diseases. 32(2)
A Bordetella avium enzyme-linked immunosorbent assay (ELISA) was developed to detect serum antibodies in 1-day-old poults, experimentally infected turkeys, and naturally infected turkeys. The optimized procedure included use of a suspension of whole
Autor:
S K, Delap, J K, Skeeles, D L, Kreider, C E, Whitfill, J N, Beasley, G E, Houghten, E M, Walker, D J, Cannon
Publikováno v:
Avian diseases. 33(1)
Tests were conducted to determine the in vitro efficacy of the dithiocarbamate analogue, dimethyldithiocarbamate (DmDTC), against selected poultry pathogens. Organisms studied were two bacteria, Pasteurella multocida and Escherichia coli, and a mold,
Publikováno v:
Avian diseases. 31(2)
Broad-breasted white turkeys were vaccinated with a temperature-sensitive mutant of Bordetella avium (Art Vax) at 2 and 15 days of age and challenged at 22 days of age by contact with infected birds. Necropsy was performed at 35 days of age. Two vacc
Autor:
J K, Skeeles, W S, Swafford, D P, Wages, H M, Hellwig, M F, Slavik, G E, Houghten, D L, Crawford
Publikováno v:
Avian diseases. 29(1)
Forty 6-week-old large white commercial turkeys were injected subcutaneously with a long-acting oxytetracycline formulation (69 mg/lb). The turkeys were divided into four groups of 10 birds each, and the birds in each group were bled twice at differe
Autor:
J K, Skeeles, W S, Swafford, D P, Wages, H M, Hellwig, M F, Slavik, J N, Beasley, G E, Houghten, P J, Blore, D, Crawford
Publikováno v:
Avian diseases. 27(4)
A group of 2-week-old turkey poults was inoculated with a pathogenic strain of Alcaligenes faecalis. One week later, half the group was injected with a long-acting oxytetracycline formulation. Poults were examined post-mortem on days 3, 5, and 10 pos
Autor:
S K, Delap, J K, Skeeles, J N, Beasley, D L, Kreider, C E, Whitfill, G E, Houghten, E M, Walker, D J, Cannon, P L, Earls
Publikováno v:
Avian diseases. 33(3)
Dimethyldithiocarbamate (DmDTC), the carbamate analogue, was tested for therapeutic efficacy in a series of in vivo challenge trials using 5- and 10-week-old white leghorn chickens. Challenge organisms were Pasteurella multocida X-73, Escherichia col
Publikováno v:
Avian Diseases. 32:353
A Bordetella avium enzyme-linked immunosorbent assay (ELISA) was developed to detect serum antibodies in 1-day-old poults, experimentally infected turkeys, and naturally infected turkeys. The optimized procedure included use of a suspension of whole