Search Results - "Yancey, R.J. Jr"

Minimum inhibitory concentrations for selected antimicrobial agents against organisms isolated from the mammary glands of dairy heifers in New Zealand and Denmark by Salmon, S A, Watts, J L, Aarestrup, F M, Pankey, J W, Yancey, Jr, R J

“…Minimum inhibitory concentrations were determined for selected antimicrobial agents against 872 bacteria isolated from intramammary infections in heifers in…”
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Comparison of MICs of ceftiofur and other antimicrobial agents against bacterial pathogens of swine from the United States, Canada, and Denmark by Salmon, S.A. (The Upjohn Company, Kalamazoo, MI.), Watts, J.L, Case, C.A, Hoffman, L.J, Wegener, H.C, Yancey, R.J. Jr

“…The MICs of ceftiofur and other antimicrobial agents, tested for comparison, for 515 bacterial isolates of pigs from the United States, Canada, and Denmark…”
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Dual flaA1 flaB1 mutant of Serpulina hyodysenteriae expressing periplasmic flagella is severely attenuated in a murine model of swine dysentery by Rosey, E.L. (Pfizer Inc., Groton, CT.), Kennedy, M.J, Yancey, R.J. Jr

“…The motility imparted by the periplasmic flagella (PF) of Serpulina hyodysenteriae is thought to play a pivotal role in the enteropathogenicity of this…”
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A 4-year survey of antimicrobial susceptibility trends for isolates from cattle with bovine respiratory disease in North America by Watts, J.L, Yancey, R.J. Jr, Salmon, S.A, Case, C.A

“…The antimicrobial susceptibility trends of bovine respiratory disease (BRD) pathogens isolated from 1988 to 1992 were determined. A total of 880 isolates…”
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Attenuation and immunogenicity of delta(cta) delta(crp) derivatives of Salmonella choleraesuis in pigs by Kennedy, M.J, Yancey, R.J. Jr, Sanchez, M.S, Rzepkowski, R.A, Kelly, S.M, Curtiss, R. III

“…Six different isogenic deltacya deltacrp derivatives of a strain of Salmonella choleraesuis var. kunzendorf-chi3246 virulent for pigs were constructed by…”
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The activity of a combination of penicillin and novobiocin against bovine mastitis pathogens: development of a disk diffusion test by Thornsberry, C, Burton, P J, Yee, Y C, Watts, J L, Yancey, Jr, R J

“…The combination of penicillin and novobiocin is currently available for the treatment of bovine mastitis, but methods are not available for susceptibility…”
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Antimicrobial susceptibility of microorganisms isolated from the mammary glands of dairy heifers by Watts, J L, Salmon, S A, Yancey, Jr, R J, Nickerson, S C, Weaver, L J, Holmberg, C, Pankey, J W, Fox, L K

“…Minimum inhibitory concentrations were determined with 1494 microorganisms isolated from the mammary glands of dairy heifers. The antimicrobial agents tested…”
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Characterization of flaA− and flaB− mutants of Serpulina hyodysenteriae: both flagellin subunits, FlaA and FlaB, are necessary for full motility and intestinal colonization by Kennedy, Michael J, Rosey, Everett L, Yancey, Robert J

“…Motility of Serpulina hyodysenteriae is thought to play a pivotal role in the enteropathogenicity of this spirochete. To test this, a series of isogenic…”
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Motility and chemotaxis in Serpulina hyodysenteriae by Kennedy, Michael J., Yancey, Robert J.

“…Chemotactic- or motility-regulated mucus association appears to be the predominant mechanism of mucosal association by the causative agent of swine dysentery,…”
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Inactivation of Serpulina hyodysenteriae flaA1 and flaB1 periplasmic flagellar genes by electroporation-mediated allelic exchange by Rosey, E.L. (Pfizer, Inc., Lincoln, NE.), Kennedy, M.J, Petrella, D.K, Ulrich, R.G, Yancey, R.J. Jr

“…Serpulina hyodysenteriae, the etiologic agent of swine dysentery, contains complex periplasmic flagella which are composed of multiple class A and class B…”
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PauA: a novel plasminogen activator from Streptococcus uberis by Rosey, E.L, Lincoln, R.A, Ward, P.N, Yancey, R.J. Jr, Leigh, J.A

“…Chromosomal DNA from two geographically distinct isolates of Streptococcus uberis was used to clone the plasminogen activator in an active form in Escherichia…”
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Interpretive criteria for antimicrobial susceptibility testing of ceftiofur against bacteria associated with swine respiratory disease by Burton, P J, Thornsberry, C, Cheung Yee, Y, Watts, J L, Yancey, Jr, R J

“…Ceftiofur, an extended-spectrum cephalosporin, is active against a variety of animal pathogens, including organisms associated with swine respiratory disease…”
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Evaluation of the RapID NH system for identification of Haemophilus somnus, Pasteurella multocida, Pasteurella haemolytica, and Actinobacillus pleuropneumoniae isolated from cattle and pigs with respiratory diseases by Salmon, S.A. (The Upjohn Company, Kalamazoo, MI), Watts, J.L, Yancey, R.J. Jr

“…Haemophilus somnus, Pasteurella haemolytica, Pasteurella multocida, and Actinobacillus pleuropneumoniae from cattle and pigs with respiratory disease were used…”
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Use of modified Rambach agar to differentiate Streptococcus uberis from other mastitis streptococci by Watts, J L, Salmon, S A, Yancey, Jr, R J

“…The medium of Rambach was modified to permit differentiation of mastitis streptococci. A total of 377 streptococci isolated from bovine IMI was used in the…”
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DNA sequence of the gene for pseudorabies virus gp50, a glycoprotein without N-linked glycosylation by Petrovskis, E.A, Timmins, J.G, Armentrout, M.A, Marchioli, C.C, Yancey, R.J. Jr, Post, L.E

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Evaluation of pseudorabies virus glycoprotein gp50 as a vaccine for Aujeszky's disease in mice and swine: expression by vaccinia virus and Chinese hamster ovary cells by Marchioli, C.C, Yancey, R.J. Jr, Petrovskis, E.A, Timmins, J.G, Post, L.E

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Recent advances in bovine vaccine technology by Yancey, Jr, R J

“…A description of new commercial and experimental vaccines for viral and bacterial diseases of cattle can be broadly divided into those used for both beef and…”
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Antimicrobial susceptibility of Staphylococcus hyicus isolated from exudative epidermitis in pigs by Wegener, H.C, Watts, J.L, Salmon, S.A, Yancey, R.J. Jr

“…Exudative epidermitis or greasy pig syndrome is caused by the coagulase-variable staphylococcal species Staphylococcus hyicus. Treatment of this disease is…”
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Minimum inhibitory concentrations of bacteria isolated from septicemia and airsacculitis in ducks by Watts, J L, Salmon, S A, Yancey, Jr, R J, Nersessian, B, Kounev, Z V

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Efficacy of tumor necrosis factor-alpha and antibiotics in therapy of experimental murine staphylococcal mastitis by Sanchez, M S, Ford, C W, Yancey, Jr, R J

“…The mouse model was used to determine the efficacy of the cytokine, tumor necrosis factor-alpha, and antibiotic in treatment of experimentally induced…”
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