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    Academic Journals

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• Enterobius vermicularis as a novel surrogate for the presence of helminth ova in tertiary wastewater treatment plants

  Authors:Sydney P. Rudko, Norma J. Ruecker, Nicholas J. Ashbolt, Norman F. Neumann, and Patrick C. HaningtonFrom:Applied and Environmental Microbiology (Vol. 83, Issue 11) Peer-Reviewed

  June 1, 201776 words Article

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• Free-Living Amoebae Supporting Intracellular Growth May Produce Vesicle-Bound Respirable Doses of Legionella Within Drinking Water Systems

  Authors:Mohamed Shaheen and Nicholas J. AshboltFrom:Exposure and Health (Vol. 10, Issue 3) Peer-Reviewed

  Sept. 2018316 words Report

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• Isolation of Legionella pneumophila by Co-culture with Local Ameba, Canada.

  Authors:Rafik Dey, Harley Mount, Alex W. Ensminger, Greg J. Tyrrell, Linda P. Ward, and Nicholas J. AshboltFrom:Emerging Infectious Diseases (Vol. 25, Issue 11) Peer-Reviewed

  Nov. 20192,108 words Article 1460LLegionellosis was diagnosed in an immunocompromised 3-year-old girl in Canada. We traced the source of the bacterium through co-culture with an ameba collected from a hot tub in her home. We identified Legionella...

• Molecular detection of Campylobacter spp. and fecal indicator bacteria during the northern migration of sandhill cranes (Grus canadensis) at the Central Platte River

  Authors:Jingrang Lu, Hodon Ryu, Jason Vogel, Jorge Santo Domingo, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 79, Issue 12) Peer-Reviewed

  June 15, 2013 Report

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• Survival of fecal microorganisms in marine and freshwater sediments

  Authors:Cheryl M. Davies, Julian A.H. Long, Margaret Donald, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 61, Issue 5) Peer-Reviewed

  May 199595 words Article

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• Recovery and enumeration of Cryptosporidium parvum from animal fecal matrices

  Authors:Cheryl M. Davies, Christine Kaucner, Daniel Deere, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 69, Issue 5) Peer-Reviewed

  May 200329 words Article

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• Exposure to synthetic gray water inhibits amoeba encystation and alters expression of Legionella pneumophila virulence genes

  Authors:Helen Y. Buse, Jingrang Lu, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 81, Issue 2) Peer-Reviewed

  Jan. 15, 201578 words Report

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• Legionella pneumophila transcriptional response following exposure to CuO nanoparticles

  Authors:Jingrang Lu, Ian Struewing, Jiahui Kou, Howard A. Shuman, Sebastien P. Faucher, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 79, Issue 8) Peer-Reviewed

  Apr. 15, 2013 Report

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• Screening-level assays for potentially human-infectious environmental Legionella spp

  Authors:Helen Y. Buse, Abby Brehm, Jorge W. Santo Domingo, and Nicholas J. AshboltFrom:The Journal of Microbiology (Vol. 49, Issue 2) Peer-Reviewed

  Apr. 2011310 words Report

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• Accumulation and fate of microorganisms and microspheres in biofilms formed in a pilot-scale water distribution system

  Authors:Jonas Langmark, Michael V. Storey, Nicholas J. Ashbolt, and Thor-Axel StenstromFrom:Applied and Environmental Microbiology (Vol. 71, Issue 2) Peer-Reviewed

  Feb. 200565 words Article

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• Counting Legionella cells within single amoeba host cells

  Authors:Helen Y. Buse and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 78, Issue 6) Peer-Reviewed

  Mar. 201242 words Report

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• Meeting report: knowledge and gaps in developing microbial criteria for inland recreational waters

  Authors:Samuel Dorevitch, Nicholas J. Ashbolt, Christobel M. Ferguson, Roger Fujioka, Charles D. McGee, Jeffrey A. Soller, et al.From:Environmental Health Perspectives (Vol. 118, Issue 6) Peer-Reviewed

  June 20106,729 words Article 1350LThe U.S. Environmental Protection Agency (EPA) has committed to issuing in 2012 new or revised criteria designed to protect the health of those who use surface waters for recreation. For this purpose, the U.S. EPA has...

• Human Health Risk Assessment (HHRA) for environmental development and transfer of antibiotic resistance

  Authors:Nicholas J. Ashbolt, Alejandro Amezquita, Thomas Backhaus, Peter Borriello, Kristian K. Brandt, Peter Collignon, et al.From:Environmental Health Perspectives (Vol. 121, Issue 9) Peer-Reviewed

  Sept. 201310,353 words Report 1630LBACKGROUND: Only recently has the environment been clearly implicated in the risk of antibiotic resistance to clinical outcome, but to date there have been few documented approaches to formally assess these risks....

• Biotic interactions and sunlight affect persistence of fecal indicator bacteria and microbial source tracking genetic markers in the upper Mississippi river

  Authors:Asja Korajkic, G. Shay Fouta, Mano Sivaganesan, Orin C. Shanks, Brian R. McMinn, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 80, Issue 13) Peer-Reviewed

  July 1, 201491 words Report

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• Diversity and abundance of zoonotic pathogens and indicators in manures of feedlot cattle in Australia

  Authors:Marcus Klein, Leearna Brown, Robyn W. Tucker, Nicholas J. Ashbolt, Richard M. Stuetz, and David J. RoserFrom:Applied and Environmental Microbiology (Vol. 76, Issue 20) Peer-Reviewed

  Oct. 201042 words Report

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• Differential decay of Enterococci and Escherichia coli originating from two fecal pollution sources

  Authors:Asja Korajkic, Brian R. McMinn, Valerie J. Harwood, Orin C. Shanks, G. Shay Fout, and Nicholas J. AshboltFrom:Applied and Environmental Microbiology (Vol. 79, Issue 7) Peer-Reviewed

  Apr. 1, 201354 words Report

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