Center for Biofilm Engineering (CBE)

Permanent URI for this communityhttps://scholarworks.montana.edu/handle/1/9334

At the Center for Biofilm Engineering (CBE), multidisciplinary research teams develop beneficial uses for microbial biofilms and find solutions to industrially relevant biofilm problems. The CBE was established at Montana State University, Bozeman, in 1990 as a National Science Foundation Engineering Research Center. As part of the MSU College of Engineering, the CBE gives students a chance to get a head start on their careers by working on research teams led by world-recognized leaders in the biofilm field.

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2007 - 200912010 - 20142

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Author: search.filters.author.Hamner, Stevesearch.filters.applied.f.department: search.filters.department.Chemical & Biological Engineering.

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    Isolation of potentially pathogenic Escherichia coli O157:h7 from the Ganges River
    (2007-02) Hamner, Steve; Broadaway, Susan C.; Mishra, Veer B.; Tripathi, Anshuman; Mishra, Rajesh K.; Pulcini, Elinor D.; Pyle, Barry H.; Ford, Tim E.
    Escherichia coli serotype O157:H7 was detected among bacteria collected from the Ganges River. O157:H7 isolates tested positive for stx1, stx2, and eae gene sequences. Identification of potentially pathogenic isolates from extensively used source water indicates that O157:H7 may be a significant but as yet underacknowledged public health concern in India.
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    Community-based participatory research in Indian country: Improving health through water quality research and awareness
    (2010-07) Cummins, C.; Doyle, John T.; Kindness, L.; Lefthand, M. J.; Bear Don't Walk, U. J.; Bends, Ada L.; Broadaway, Susan C.; Camper, Anne K.; Fitch, R.; Ford, Tim E.; Hamner, Steve; Morrison, A. R.; Richards, Crystal L.; Young, Sara L.; Eggers, Margaret J.
    Water has always been held in high respect by the Apsaalooke (Crow) people of Montana. Tribal members questioned the health of the rivers and well water because of visible water quality deterioration and potential connections to illnesses in the community. Community members initiated collaboration among local organizations, the tribe, and academic partners, resulting in genuine community-based participatory research. The article shares what we have learned as tribal members and researchers about working together to examine surface and groundwater contaminants, assess routes of exposure, and use our data to bring about improved health of our people and our waters.
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    Detection and source tracking of Escherichia coli, harboring intimin and Shiga toxin genes, isolated from the Little Bighorn River, Montana
    (2014-09) Hamner, Steve; Broadaway, Susan C.; Berg, Ethan; Stettner, Sean; Pyle, Barry H.; Big Man, N.; Old Elk, J.; Eggers, Margaret J.; Doyle, John T.; Kindness, L.; Good Luck, B.; Ford, Tim E.; Camper, Anne K.
    The Little Bighorn River flows through the Crow Indian Reservation in Montana. In 2008, Escherichia coli concentrations as high as 7,179 MPN/100 ml were detected in the river at the Crow Agency Water Treatment Plant intake site. During 2008, 2009, and 2012, 10 different serotypes of E. coli, including O157:H7, harboring both intimin and Shiga toxin genes were isolated from a popular swim site of the Little Bighorn River in Crow Agency. As part of a microbial source tracking study, E. coli strains were isolated from river samples as well as from manure collected from a large cattle feeding operation in the upper Little Bighorn River watershed; 23% of 167 isolates of E. coli obtained from the manure tested positive for the intimin gene. Among these manure isolates, 19 were identified as O156:H8, matching the serotype of an isolate collected from a river sampling site close to the cattle feeding area.
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