Renata Ivanek

Summary

Affiliation: Cornell University
Country: USA

Publications

  1. ncbi request reprint A mathematical model for the transmission of Salmonella Typhimurium within a grower-finisher pig herd in Great Britain
    Renata Ivanek
    Royal Veterinary College, Hawkshead Lane, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK
    J Food Prot 67:2403-9. 2004
  2. ncbi request reprint Mathematical model of Listeria monocytogenes cross-contamination in a fish processing plant
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 67:2688-97. 2004
  3. ncbi request reprint The cost and benefit of Listeria monocytogenes food safety measures
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    Crit Rev Food Sci Nutr 44:513-23. 2004
  4. pmc Extreme value theory in analysis of differential expression in microarrays where either only up- or down-regulated genes are relevant or expected
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Genet Res (Camb) 90:347-61. 2008
  5. ncbi request reprint Markov chain approach to analyze the dynamics of pathogen fecal shedding--example of Listeria monocytogenes shedding in a herd of dairy cattle
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    J Theor Biol 245:44-58. 2007
  6. ncbi request reprint Listeria monocytogenes in multiple habitats and host populations: review of available data for mathematical modeling
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    Foodborne Pathog Dis 3:319-36. 2006
  7. ncbi request reprint Quantitative risk assessment of listeriosis-associated deaths due to Listeria monocytogenes contamination of deli meats originating from manufacture and retail
    Abani K Pradhan
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 73:620-30. 2010
  8. pmc Differential regulation of Listeria monocytogenes internalin and internalin-like genes by sigmaB and PrfA as revealed by subgenomic microarray analyses
    Patrick McGann
    Department of Food Science, Cornell University, Ithaca, New York 14853, USA
    Foodborne Pathog Dis 5:417-35. 2008
  9. doi request reprint Comparison of public health impact of Listeria monocytogenes product-to-product and environment-to-product contamination of deli meats at retail
    Abani K Pradhan
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 74:1860-8. 2011
  10. ncbi request reprint Quantitative risk assessment for Listeria monocytogenes in selected categories of deli meats: impact of lactate and diacetate on listeriosis cases and deaths
    Abani K Pradhan
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 72:978-89. 2009

Collaborators

Detail Information

Publications18

  1. ncbi request reprint A mathematical model for the transmission of Salmonella Typhimurium within a grower-finisher pig herd in Great Britain
    Renata Ivanek
    Royal Veterinary College, Hawkshead Lane, North Mymms, Hatfield, Hertfordshire AL9 7TA, UK
    J Food Prot 67:2403-9. 2004
    ..5% of pigs would be shedding STM at slaughter age. This value is close to the estimate obtained from a British abattoir survey that 11. 1% of pigs carried STM in their ceca, indicating that the model has reasonable validity...
  2. ncbi request reprint Mathematical model of Listeria monocytogenes cross-contamination in a fish processing plant
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 67:2688-97. 2004
    ..Zero contamination of food products in a lot was possible but rare. This model could be used in a risk assessment to quantify the potential public health benefits of in-plant control strategies to reduce cross-contamination...
  3. ncbi request reprint The cost and benefit of Listeria monocytogenes food safety measures
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    Crit Rev Food Sci Nutr 44:513-23. 2004
    ..The understanding of the economic optimum of food safety level will contribute to designing a control program that is economical and acceptable for US society...
  4. pmc Extreme value theory in analysis of differential expression in microarrays where either only up- or down-regulated genes are relevant or expected
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Genet Res (Camb) 90:347-61. 2008
    ..The BE method, therefore, seems promising and useful for inference about differential expression in microarrays where either only up- or down-regulated genes are relevant or expected...
  5. ncbi request reprint Markov chain approach to analyze the dynamics of pathogen fecal shedding--example of Listeria monocytogenes shedding in a herd of dairy cattle
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    J Theor Biol 245:44-58. 2007
    ....
  6. ncbi request reprint Listeria monocytogenes in multiple habitats and host populations: review of available data for mathematical modeling
    Renata Ivanek
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    Foodborne Pathog Dis 3:319-36. 2006
    ..monocytogenes load and transmission in hosts and habitats associated with these anthropogenic practices would reduce human exposure and consequently human listeriosis...
  7. ncbi request reprint Quantitative risk assessment of listeriosis-associated deaths due to Listeria monocytogenes contamination of deli meats originating from manufacture and retail
    Abani K Pradhan
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 73:620-30. 2010
    ..Overall, our data indicate a critical need for further development and implementation of effective control strategies to reduce L. monocytogenes contamination at the retail level...
  8. pmc Differential regulation of Listeria monocytogenes internalin and internalin-like genes by sigmaB and PrfA as revealed by subgenomic microarray analyses
    Patrick McGann
    Department of Food Science, Cornell University, Ithaca, New York 14853, USA
    Foodborne Pathog Dis 5:417-35. 2008
    ....
  9. doi request reprint Comparison of public health impact of Listeria monocytogenes product-to-product and environment-to-product contamination of deli meats at retail
    Abani K Pradhan
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 74:1860-8. 2011
    ..monocytogenes has the potential to considerably increase the risk of human listeriosis cases and deaths, and thus precise estimates of cross-contamination frequency are critical for accurate risk assessments...
  10. ncbi request reprint Quantitative risk assessment for Listeria monocytogenes in selected categories of deli meats: impact of lactate and diacetate on listeriosis cases and deaths
    Abani K Pradhan
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 72:978-89. 2009
    ..Risk assessment models such as that described here will be critical for evaluation of different control approaches and to help define the combinations of control strategies that will have the greatest impact on public health...
  11. ncbi request reprint Daily variability of Listeria contamination patterns in a cold-smoked salmon processing operation
    Yuewei Hu
    Department of Food Science, Cornell University, Ithaca, New York 14853, USA
    J Food Prot 69:2123-33. 2006
    ....
  12. doi request reprint Fecal shedding of, antimicrobial resistance in, and serologic response to Salmonella Typhimurium in dairy calves
    Kimberly A Alexander
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    J Am Vet Med Assoc 235:739-48. 2009
    ..To determine the duration of fecal shedding of and serologic response to Salmonella spp after natural infection in dairy calves and characterize Salmonella organisms recovered from these herds...
  13. doi request reprint The risk and control of Salmonella outbreaks in calf-raising operations: a mathematical modeling approach
    Cristina Lanzas
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Vet Res 39:61. 2008
    ....
  14. ncbi request reprint How university researchers can contribute to farm-to-table risk assessments: Listeria monocytogenes as an example
    YRJO GROHN
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    Foodborne Pathog Dis 4:527-37. 2007
    ....
  15. doi request reprint Model or meal? Farm animal populations as models for infectious diseases of humans
    Cristina Lanzas
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York 14853, USA
    Nat Rev Microbiol 8:139-48. 2010
    ..However, farm animal populations can provide empirical models to study infectious diseases at the population level...
  16. pmc Temperature-dependent expression of Listeria monocytogenes internalin and internalin-like genes suggests functional diversity of these proteins among the listeriae
    Patrick McGann
    Department of Food Science, Cornell University, Ithaca, NY 14853, USA
    Appl Environ Microbiol 73:2806-14. 2007
    ..The temperature-dependent transcription patterns suggest that the relative importance of different internalins varies by environment, which may provide insight into the specific functions of these proteins...
  17. doi request reprint Spatio-temporal epidemiology of Tritrichomonas foetus infection in Texas bulls based on state-wide diagnostic laboratory data
    Barbara Szonyi
    Department of Veterinary Integrative Biosciences, College of Veterinary Medicine, Texas A and M University, MS 4458, College Station, TX 77843, USA
    Vet Parasitol 186:450-5. 2012
    ..The identification of high-risk areas and periods is also essential to improve intervention efforts...
  18. doi request reprint Effect of a multi-species synbiotic formulation on fecal bacterial microbiota of healthy cats and dogs as evaluated by pyrosequencing
    Jose F Garcia-Mazcorro
    Gastrointestinal Laboratory, Department of Small Animal Clinical Sciences, College of Veterinary Medicine, Texas A and M University, College Station, TX, USA
    FEMS Microbiol Ecol 78:542-54. 2011
    ....