Research output per year
Research output per year
Personal profile
Description of research and teaching
Vice dean (academic affairs and digitalisation)
Teaching: Senior university lecturer in food hygiene
Research: My particular area of interest are foodborne pathogens and their control in the food chain. My current research focuses on enteropathogenic Yersinia and my research goal is to determine the main stress tolerance mechanisms of Y. pseudotuberculosis with special emphasis on cold tolerance mechanisms. In addition, I am studying the epidemiology of both Y. enterocolitica and Y. pseudotuberculosis.
Education/Academic qualification
Veterinary medicine, Title of docent in food hygiene, University of Helsinki
Award Date: 22 Jun 2021
Fields of Science
- 413 Veterinary science
- food hygiene
International and National Collaboration
Publications and projects within past five years.
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Cold shock proteins: A minireview with special emphasis on Csp-family of enteropathogenic Yersinia
Keto-Timonen, R. O., Hietala, N. M., Palonen, E. M., Hakakorpi, A., Lindström, M. K. & Korkeala, H. J., 22 Jul 2016, In: Frontiers in Microbiology. 7, 7 p., 1151.Research output: Contribution to journal › Review Article › peer-review
Open AccessFile -
Listeria monocytogenes in ready-to-eat vacuum and modified atmosphere packaged meat and fish products of Estonian origin at retail level
Kramarenko, T., Roasto, M., Keto-Timonen, R. O., Mäesaar, M., Meremäe, K., Kuningas, M., Hörman, A. J. A. & Korkeala, H. J., 2016, In: Food Control. 67, p. 48-52 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Large diversity of porcine Yersinia enterocolitica 4/O:3 in eight European countries assessed by multiple-locus variable-number tandem-repeat analysis
Alakurtti, S. M., Keto-Timonen, R. O., Virtanen, S. E., Ortiz Martinez, M. D. P., Laukkanen-Ninios, R. K. & Korkeala, H. J., 2016, In: Foodborne Pathogens and Disease. 13, 6, p. 289-295 7 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Yersinia enterocolitican epidemiologia ja torjunta - kirjallisuuskatsaus
Translated title of the contribution :Epidemiology and prevention of Yersinia enterocolitica – A review Research output: Contribution to journal › Review Article › peer-review
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Botulinum neurotoxin risks and detection in environment, agriculture and food chains
Lindström, M., Keto-Timonen, R. & Korkeala, H., 2014, Molecular Aspects of Botulinum Neurotoxin. Foster, K. A. (ed.). New York: Springer, p. 229-258 30 p. (Current Topics in Neurotoxicity; vol. 4).Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific › peer-review
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Tulevaisuusrahasto/Keto-Timonen
01/01/2023 → 31/12/2023
Project: Foundations (Private Foundations, Non-Profit Foundations, Charitable Trusts)
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Yersinia pseudotuberculosis -bakteerin
Suomen eläinlääketieteen säätiö
01/01/2024 → 30/06/2025
Project: Foundations (Private Foundations, Non-Profit Foundations, Charitable Trusts)
Prizes
Activities
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Peer review of FoodMicro conference abstracts (Journal)
Riikka Keto-Timonen (Reviewer)
Feb 2016Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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The Annual Finnish Veterinary Congress 2013, Session: Food and Environmental Hygiene
Riikka Keto-Timonen (Chair)
27 Nov 2013 → 29 Nov 2013Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars
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Food Control (Journal)
Riikka Keto-Timonen (Reviewer)
2014Activity: Publication peer-review and editorial work types › Peer review of manuscripts
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Supervision of the B.Sc. (Food Sciences) Emma Kuntze's Master's Thesis
Riikka Keto-Timonen (Supervisor)
May 2014 → May 2015Activity: Examination types › Supervision of other thesis (Master's, Licentiate)
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Co-supervisor of Xiaojie Jiang's postgraduate studies
Riikka Keto-Timonen (Co-supervisor)
2015 → …Activity: Examination types › Supervisor or co-supervisor of doctoral thesis