Zobrazeno 1 - 10
of 27
pro vyhledávání: '"R A, Heckert"'
Publikováno v:
Journal of Atmospheric Chemistry. 32:315-325
Infrared spectroscopy has been used to measure the vapor pressure of chlorine containing species generated from H2SO4/HNO3/H2O/HCl solutions at 200 K. The vapor pressure was observed to be a function of solution composition. Two solution compositions
Publikováno v:
Avian Pathology. 27:541-546
Pathogenic Newcastle disease virus (NDV) caused several epidemics of Newcastle disease in double-crested cormorants (Phalacrocorax auritus) in recent years. Eleven 16-week-old cormorants were infected with, or exposed to, pathogenic NDV from one of t
Publikováno v:
Journal of Veterinary Diagnostic Investigation. 8:99-105
diarrhea and winter dysentery in cattle in Quebec: evaluation of three diagnostic methods. Can Vet J 35:163-169. 2. Benfield DA, Saif LJ: 1990, Cell culture propagation of a coronavirus isolated from cows with winter dysentery. J Clin Microbiol 28:14
Publikováno v:
Veterinary Microbiology
This prospective longitudinal study examined the epidemiology and disease syndrome associated with bovine coronavirus (BCV) infections in a cohort of 8 conventional calves from 0 to 120 days of age, in two dairy herds in Ohio. The periods of respirat
Publikováno v:
Applied and Environmental Microbiology. 63:3916-3918
The efficacy of vapor-phase hydrogen peroxide in a pass-through box for the decontamination of equipment and inanimate materials potentially contaminated with exotic animal viruses was evaluated. Tests were conducted with a variety of viral agents, w
Publikováno v:
Poultry science. 81(4)
This study attempted to evaluate the effect of various housing densities and perch availability on the immune status of commercial broilers. Birds were raised from hatch to 42 d of age with 10, 15, and 20 birds/m2 in pens, with and without the availa
Publikováno v:
Avian diseases. 42(4)
Emu antibody responses to avian influenza virus (AIV) infection were evaluated by the competitive enzyme-linked immunosorbent assay (C-ELISA), agar gel immunodiffusion (AGID) and hemagglutination inhibition (HI) tests. All birds infected with AIV H5N
Publikováno v:
Avian diseases. 42(3)
A competitive enzyme-linked immunosorbent assay (C-ELISA) employing a baculovirus-expressed recombinant nucleoprotein and a monoclonal antibody was developed for the detection of antibodies to type A influenza virus nucleoprotein. The performance of
Publikováno v:
Avian diseases. 40(4)
The onset of protective immunity from lethal Newcastle disease virus (NDV) challenge of chicks was determined after vaccination with a recombinant herpes virus of turkeys (HVT) expressing the fusion and hemagglutinin-neuraminidase proteins of NDV. On
Autor:
Richard McLaurin, R A Heckert, Soopayah Vydelingum, Isabelle Prud'homme, José Riva, G. C. Dulac, Martha J. Harding, C. Gradil
Publikováno v:
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc. 8(4)
A blind panel was tested in a diagnostic evaluation of a reverse transcription (RT) polymerase chain reaction (PCR) method for detecting hog cholera virus (HCV) from pig tissues. The capability of the RT-PCR test to discriminate between HCV and relat