brucellosis in the united states, 1960-1972. an abattoir-associated disease. part ii. diagnostic aspects. 19744612293
survey of bacteriologic flora of conjunctiva and cornea in healthy psittacine birds.a total of 151 eyes from healthy psittacine birds were examined by bacteriologic cultural methods. bacterial growth was not found in 41% of eyes cultured, staphylococcus epidermidis was found in 25%, alpha-hemolytic streptococci in 25%, corynebacterium spp in 7%, and staphylococcus aureus in 5%. each of the following organisms were found in 1% of the eyes; pasteurella spp, actinobacillus spp, escherichia coli, klebsiella spp, enterobacter spp, pseudomonas spp, proteus spp, and bacillus spp. more ...19836638654
serotypes of pasteurella anatipestifer isolated from commercial white pekin ducks in the united states.pasteurella anatipestifer isolates from commercially raised, clinically diseased white pekin ducks were serotyped by agglutination and agar-gel precipitin methods. plate agglutination was found to be the most suitable test for preliminary classification. based on national animal disease center (ames, iowa) nomenclature, six serotypes were classified as types 1, 2, 3, 5, 7, and 8. these were compared with strains held by houghton poultry research station (houghton, huntingdon, england), at presen ...19817259684
serotyping of mannheimia (pasteurella) haemolytica isolates from the upper midwest united states.mannheimia (pasteurella) haemolytica biotype a serotype1 (a1) is the primary bacterial agent responsible for the clinical signs and pathophysiologic events in bovine pneumonic pasteurellosis. the goal of this study was to determine the prevalence of other serotypes of m. haemolytica biotype a organisms obtained from the upper midwest diagnostic laboratories. a total of 147 m. haemolytica isolates were collected from minnesota, south dakota, and michigan. isolates were tested against m. haemolyti ...200011108463
serotypes of pasteurella haemolytica in sheep in the midwestern united states.nasal secretions were collected from healthy lambs from flocks in iowa and the surrounding states for 2 consecutive years. the 1st year, 322 lambs from 61 flocks yielded 202 pasteurella haemolytica isolates, representing 9 established serotypes and 30 untypeable isolates. the 2nd year, 249 lambs from 49 flocks yielded 73 isolates, representing 9 established serotypes and 7 untypeable isolates. more isolates belonged to serotype 2 than to any other serotype. serotypes 3, 4, and 10 (members of bio ...19827181204
antimicrobial resistance among pasteurella spp recovered from missouri and iowa cattle with bovine respiratory disease complex.a retrospective study was conducted to determine the prevalence of antimicrobial resistance among pasteurella spp recovered from cattle with bovine respiratory disease complex. the study extended from january 1976 through may 1980, and included a review of the necropsy records of 386 beef cattle. susceptibility or resistance of the pasteurella isolants was determined by using the standard disk diffusion susceptibility test. each isolant was tested for susceptibility with 15 different antimicrobi ...19827130010
corneal ulcer caused by pasteurella multocida.a 44-year-old woman with graves' disease and exophthalmos developed a severe corneal ulcer caused by pasteurella multocida after being bumped on her right eye by her pet dog. the organism was transferred from the patient to an abraded rabbit cornea and produced a similiar corneal ulcer and hypopyon.1977577379
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