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Divergent responses of diverse microalgae commonly found in drinking water source water to UV-C treatment

Autor: Po-Shun Chan, Ted Mao, Kathleen Nolan, Brian Petri, Andreas Heyland, Jordan Roszell

Publikováno v: Journal of Applied Phycology. 33:1541-1557

Microalgae pose major problems for drinking water treatment processes either through membrane fouling or through blooming events in source water during the summer months. Disinfection treatments such as chlorination and UV-C treatment of drinking wat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cff45e29208937bb776551722baab70e
https://doi.org/10.1007/s10811-021-02404-4

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Inter-laboratory validation of the serial dilution culture—most probable number method for enumerating viable phytoplankton

Autor: Magdalena Waclawik, Elise Van Meerssche, Tammi L. Richardson, Shannah Rastin, Hugh L. MacIntyre, Laura C. Lubelczyk, Kate McPhee, Nicole J. Poulton, Brian Petri, John J. Cullen, Kimberly J. Franklin

Publikováno v: Journal of Applied Phycology. 31:491-503

The most probable number (MPN) assay is used to enumerate viable phytoplankton in the 10–50 μm size range for Type Approval of ballast water management systems. However, its validation has been questioned by the United States Coast Guard, which do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3a4f971a8c7f446b4d4fd8cbcd3593c
https://doi.org/10.1007/s10811-018-1541-z

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Enumerating viable phytoplankton using a culture-based Most Probable Number assay following ultraviolet-C treatment

Autor: Hugh L. MacIntyre, John J. Cullen, Trina J. Whitsitt, Brian Petri

Publikováno v: Journal of Applied Phycology

Ballast water management systems (BWMS) must be tested to assess their compliance with standards for the discharge of organisms, for example in the ≥ 10- and 80% of cases, long before the assays were terminated. We conclude that the SDC-MPN assay a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45d6aa8f6b52937120d714d716354d7b
https://doi.org/10.1007/s10811-017-1254-8

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Algal DNA Repair Kinetics Support Culture-Based Enumeration for Validation of Ultraviolet Disinfection Ballast Water Treatment Systems

Autor: Natalie M. Hull, Mythili R. Isola, Po-Shun Chan, Brian Petri, Karl G. Linden

Publikováno v: Environmental Science & Technology Letters. 4:192-196

To mitigate the potential spread of invasive species and pathogens, the International Maritime Organization and U.S. Coast Guard (USCG) adopted discharge performance standards for ballast water management that will take full effect in 2017. The USCG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f198eac2f88853efc1106cc30f184fa8
https://doi.org/10.1021/acs.estlett.7b00076

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The Biological Basis for Ballast Water Performance Standards: 'Viable/Non-Viable' or 'Live/Dead'?

Autor: Ernest R. Blatchley, Keith Bircher, Nicholas A. Welschmeyer, Brian Petri, John J. Cullen

Publikováno v: Environmental sciencetechnology. 52(15)

The shipping industry is critical to international commerce; however, contemporary shipping practices involve uptake and discharge of ballast water, which introduces the potential for transfer of nonindigenous, invasive species among geographically d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::105353eb8619f7d5c0f0240889e253ed
https://pubmed.ncbi.nlm.nih.gov/29927584

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Phytoplankton growth characterization in short term MPN culture assays using 18S metabarcoding and qRT-PCR

Autor: Subba Rao Chaganti, Po-Shun Chan, Daniel D. Heath, Brian Petri

Publikováno v: Water Research. 164:114941

The most probable number dilution-culture assay (MPN) is used to enumerate viable phytoplankton in regulatory tests of ballast water treatment systems. However the United States Coast Guard has not yet accepted MPN, in part due to concerns of biased

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d09280892600a7e8a929e082ac3be38
https://doi.org/10.1016/j.watres.2019.114941

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