Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Larry D. Farrell"'
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Akademický článek
PCR versus Hybridization for Detecting Virulence Genes of Enterohemorrhagic Escherichia coli
Autor: Robert S. Gerrish, James E. Lee, June Reed, Joel Williams, Larry D. Farrell, Kathleen M. Spiegel, Peter P. Sheridan, Malcolm S. Shields
Publikováno v: Emerging Infectious Diseases, Vol 13, Iss 8, Pp 1253-1253 (2007)
We compared PCR amplification of 9 enterohemorrhagic Escherichia coli virulence factors among 40 isolates (21 O/H antigenicity classes) with DNA hybridization. Both methods showed 100% of the chromosomal and phage genes: eae, stx, and stx2. PCR did n
Externí odkaz: https://doaj.org/article/b7dc0b42f81947bc96f03b7f57388d90
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2
Shiga Toxins, and the Genes Encoding Them, in Fecal Samples from Native Idaho Ungulates
Autor: Jeremy J. Gilbreath, Malcolm S. Shields, Peter P. Sheridan, Kathleen M. Spiegel, Rebekah L. Smith, Larry D. Farrell
Publikováno v: Applied and Environmental Microbiology. 75:862-865
Cattle are a known reservoir of Shiga toxin-producing Escherichia coli . The prevalence and stability of Shiga toxin and/or Shiga toxin genes among native wild ungulates in Idaho were investigated. The frequency of both Shiga genes and toxin was simi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b836489ff37252c66eedc1b49f64028
https://doi.org/10.1128/aem.01158-08
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3
Inhibition of microorganisms on a carrion breeding resource: the antimicrobial peptide activity of burying beetle (Coleoptera: Silphidae) oral and anal secretions
Autor: Nicholas K. Wadsworth, Eleanor Jennings, Timothy S. Magnuson, Rosemary J. Smith, Daniel R. Howard, Larry D. Farrell, Carrie L. Hall
Publikováno v: Environmental entomology. 40(3)
Competition between scavengers and microorganisms for the nutrients within carrion is well documented. As a significant contributor to food web energetics, carrion serves not only as a food source for scavengers, but also as a reproductive resource f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5858a9d050504b341a0f79f83884b1d
https://pubmed.ncbi.nlm.nih.gov/22251646
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5
Phylogenetic analysis of Shiga toxin 1 and Shiga toxin 2 genes associated with disease outbreaks
Autor: Malcolm S. Shields, Kathleen M. Spiegel, Peter P. Sheridan, James E. Lee, Junelina Reed, Larry D. Farrell
Publikováno v: BMC Microbiology
BMC Microbiology, Vol 7, Iss 1, p 109 (2007)
Background Shiga toxins 1 and 2 (Stx1 and Stx2) are bacteriophage-encoded proteins that have been associated with hemorrhagic colitis, hemolytic uremic syndrome and other severe disease conditions. Stx1 and Stx2 are genetically and immunologically di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c4ea0f7ca267281b1936d00c755edc
https://doi.org/10.1186/1471-2180-7-109
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8
Phleomycin-stimulated solubilization of deoxyribonucleic acid in Escherichia coli. II. Inhibition of solubilization by bacteriophage T4
Autor: Larry D. Farrell, Harvard Reiter
Publikováno v: Canadian journal of microbiology. 22(5)
Phleomycin-stimulated solubilization of Escherichia coli DNA is inhibited by infecting the cells with mutants of bacteriophage T4 before treatment with the antibiotic, inhibition requiring phage-specified protein synthesis. Two different modes of inh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f464db62f093aa318ba37bb8024eaf76
https://pubmed.ncbi.nlm.nih.gov/776373
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9
Phleomycin-stimulated degradation of deoxyribonucleic acid in Escherichia coli
Autor: Larry D. Farrell, Harvard Reiter
Publikováno v: Antimicrobial agents and chemotherapy. 4(3)
Phleomycin stimulates the degradation of DNA by energy-dependent endonuclease and exonuclease reactions in Escherichia coli rec + cells and in recB − and recC − cells that lack an adenosine triphosphate-dependent nuclease functioning in the repai
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb19aa6f514e8c562ef9ffaa29b1c551
https://pubmed.ncbi.nlm.nih.gov/4586146
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