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Skip to Search Results- 1Barahona Rosales, Eduardo
- 1Burns, Kimberly A.
- 1Deng, Qilan
- 1Dul, Erin L
- 1Haveroen, Melissa E
- 1Kreft, Mary Ellen.
- 1 Ametaj, Burim N. (Department of Agriculture, Food, and Natural Science)
- 1Ametaj, Burim N. (Agricultural, Food and Nutritional Science)
- 1Bressler, David (Agricultural, Food, and Nutritional Science)
- 1Bressler, David (Department of Agricultural, Food and Nutritional Science)
- 1Gänzle, Michael (Agricultural, Food, and Nutritional Sciences)
- 1Jelen, Paul (Agricultural, Food, and Nutritional Sciences)
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Examining the structure, function and mode of action of bacteriocins from lactic acid bacteria
DownloadSpring 2010
Carnocyclin A (CclA) is a remarkably stable, potent bacteriocin produced by Carnobacterium maltaromaticum UAL307. Elucidation of the amino acid and genetic sequences revealed that CclA is a circular bacteriocin. Preliminary structural studies (dynamic light scattering, NMR, circular dichroism,...
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Spring 2011
Several obstacles to widespread use of bacteriocins in food have been identified, including lack of specific, rapid quantitation methods, and little data on their efficacy in food systems. The first objective of this study was to develop a specific, rapid quantitation method for bacteriocins...
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Application of intravaginal lactic acid bacteria to lower uterine infections and improve reproductive performance of postpartum dairy cows
DownloadSpring 2015
Transition dairy cows are susceptible to uterine infections due to the compromised immunity around calving and substantial bacterial contamination in the uterus immediately after calving. Cows with uterine infections are at higher odds of developing other periparturient diseases, resulting in...
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Spring 2010
Enterococcus faecalis 710C is a lactic acid bacterium that produces two bacterocins, ent7A and ent7B. Both ent7A and ent7B have strong activity against gram-positive food pathogens including Listeria spp., Clostridium spp., vancomycin-resistant enterococci (VRE) and methicillin-resistant...
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Using Intravaginal Probiotics to Lower the Incidence of Uterine Infections and Improve Reproductive Performance and Productivity of Dairy Cows in Dairy Farms in Alberta
DownloadFall 2018
Uterine infections are the number one reason for culling of cows in Canada and elsewhere because are associated with high incidence of infertility. Five hundred and twenty-six dairy cows (426 Holstein and 100 Jersey cows) from 4 dairy farms in Alberta (three farms had Holstein dairy cows and one...
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Fall 2015
Contamination by lactic acid bacteria is a major source of inefficiency in the bioethanol industry. Contaminated fermentations exhibit lowered ethanol yields and contamination events often require shutdown of the entire process for cleaning and decontamination. The first objective of this study...