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Items: 25

1.

Characterisation of the course of Mycoplasma bovis infection in naturally infected dairy herds.

Vähänikkilä N, Pohjanvirta T, Haapala V, Simojoki H, Soveri T, Browning GF, Pelkonen S, Wawegama NK, Autio T.

Vet Microbiol. 2019 Apr;231:107-115. doi: 10.1016/j.vetmic.2019.03.007. Epub 2019 Mar 9.

PMID:
30955796
2.

A European interlaboratory trial to evaluate the performance of different PCR methods for Mycoplasma bovis diagnosis.

Wisselink HJ, Smid B, Plater J, Ridley A, Andersson AM, Aspán A, Pohjanvirta T, Vähänikkilä N, Larsen H, Høgberg J, Colin A, Tardy F.

BMC Vet Res. 2019 Mar 12;15(1):86. doi: 10.1186/s12917-019-1819-7.

3.

Semen as a source of Mycoplasma bovis mastitis in dairy herds.

Haapala V, Pohjanvirta T, Vähänikkilä N, Halkilahti J, Simonen H, Pelkonen S, Soveri T, Simojoki H, Autio T.

Vet Microbiol. 2018 Mar;216:60-66. doi: 10.1016/j.vetmic.2018.02.005. Epub 2018 Feb 6.

4.

Spread of avian pathogenic Escherichia coli ST117 O78:H4 in Nordic broiler production.

Ronco T, Stegger M, Olsen RH, Sekse C, Nordstoga AB, Pohjanvirta T, Lilje B, Lyhs U, Andersen PS, Pedersen K.

BMC Genomics. 2017 Jan 3;18(1):13. doi: 10.1186/s12864-016-3415-6.

5.

Species distribution and in vitro antimicrobial susceptibility of coagulase-negative staphylococci isolated from bovine mastitic milk.

Taponen S, Nykäsenoja S, Pohjanvirta T, Pitkälä A, Pyörälä S.

Acta Vet Scand. 2016 Feb 6;58:12. doi: 10.1186/s13028-016-0193-8.

6.

Cryptosporidium parvum Caused a Large Outbreak Linked to Frisée Salad in Finland, 2012.

Åberg R, Sjöman M, Hemminki K, Pirnes A, Räsänen S, Kalanti A, Pohjanvirta T, Caccio SM, Pihlajasaari A, Toikkanen S, Huusko S, Rimhanen-Finne R.

Zoonoses Public Health. 2015 Dec;62(8):618-24. doi: 10.1111/zph.12190. Epub 2015 Mar 21.

PMID:
25807859
7.

Performance of a real-time PCR assay in routine bovine mastitis diagnostics compared with in-depth conventional culture.

Hiitiö H, Riva R, Autio T, Pohjanvirta T, Holopainen J, Pyörälä S, Pelkonen S.

J Dairy Res. 2015 May;82(2):200-8. doi: 10.1017/S0022029915000084. Epub 2015 Feb 23.

PMID:
25704849
8.

Extraintestinal pathogenic Escherichia coli in poultry meat products on the Finnish retail market.

Lyhs U, Ikonen I, Pohjanvirta T, Raninen K, Perko-Mäkelä P, Pelkonen S.

Acta Vet Scand. 2012 Nov 16;54:64. doi: 10.1186/1751-0147-54-64.

9.

Phylogeny, virulence factors and antimicrobial susceptibility of Escherichia coli isolated in clinical bovine mastitis.

Suojala L, Pohjanvirta T, Simojoki H, Myllyniemi AL, Pitkälä A, Pelkonen S, Pyörälä S.

Vet Microbiol. 2011 Jan 27;147(3-4):383-8. doi: 10.1016/j.vetmic.2010.07.011. Epub 2010 Jul 22.

PMID:
20729012
10.

Acute phase protein changes in calves during an outbreak of respiratory disease caused by bovine respiratory syncytial virus.

Orro T, Pohjanvirta T, Rikula U, Huovilainen A, Alasuutari S, Sihvonen L, Pelkonen S, Soveri T.

Comp Immunol Microbiol Infect Dis. 2011 Jan;34(1):23-9. doi: 10.1016/j.cimid.2009.10.005. Epub 2009 Nov 7.

PMID:
19897247
11.

Tracing shigatoxigenic Escherichia coli O103, O145, and O174 infections from farm residents to cattle.

Heinikainen S, Pohjanvirta T, Eklund M, Siitonen A, Pelkonen S.

J Clin Microbiol. 2007 Nov;45(11):3817-20. Epub 2007 Sep 5.

12.

Etiology of respiratory disease in non-vaccinated, non-medicated calves in rearing herds.

Autio T, Pohjanvirta T, Holopainen R, Rikula U, Pentikäinen J, Huovilainen A, Rusanen H, Soveri T, Sihvonen L, Pelkonen S.

Vet Microbiol. 2007 Jan 31;119(2-4):256-65. Epub 2006 Oct 12.

PMID:
17084565
13.

Neither hippurate-negative Brachyspira pilosicoli nor Brachyspira pilosicoli type strain caused diarrhoea in early-weaned pigs by experimental infection.

Fossil M, Ahlsten K, Pohjanvirta T, Anttila M, Kokkonen T, Jensen TK, Boye M, Sukura A, Pelkola K, Pelkonen S.

Acta Vet Scand. 2005;46(4):257-67.

14.

Atypical growth of Renibacterium salmoninarum in subclinical infections.

Hirvelä-Koski V, Pohjanvirta T, Koski P, Sukura A.

J Fish Dis. 2006 Jan;29(1):21-9.

PMID:
16351695
15.
16.

The effect of antimicrobial growth promoter withdrawal on the health of weaned pigs in Finland.

Laine T, Yliaho M, Myllys V, Pohjanvirta T, Fossi M, Anttila M.

Prev Vet Med. 2004 Dec 15;66(1-4):163-74.

PMID:
15579342
17.

Molecular and ultrastructural characterization of porcine hippurate-negative Brachyspira pilosicoli.

Fossi M, Pohjanvirta T, Sukura A, Heinikainen S, Lindecrona R, Pelkonen S.

J Clin Microbiol. 2004 Jul;42(7):3153-8.

18.

Association between virulence factors and clinical course of Escherichia coli mastitis.

Lehtolainen T, Pohjanvirta T, Pyörälä S, Pelkonen S.

Acta Vet Scand. 2003;44(3-4):203-5. No abstract available.

19.

Molecular epidemiological study of Brachyspira pilosicoli in Finnish sow herds.

Fossii M, Pohjanvirta T, Pelkonen S.

Epidemiol Infect. 2003 Oct;131(2):967-73.

20.
21.

Mapping the binding domain of the F18 fimbrial adhesin.

Smeds A, Pertovaara M, Timonen T, Pohjanvirta T, Pelkonen S, Palva A.

Infect Immun. 2003 Apr;71(4):2163-72.

22.
23.

Virulence factors of Escherichia coli isolated from bovine clinical mastitis.

Kaipainen T, Pohjanvirta T, Shpigel NY, Shwimmer A, Pyörälä S, Pelkonen S.

Vet Microbiol. 2002 Feb 26;85(1):37-46.

PMID:
11792490
24.

Eradication of endemic Brachyspira pilosicoli infection from a farrowing herd: a case report.

Fossi M, Heinonen M, Pohjanvirta T, Pelkonen S, Peltoniemi AT.

Anim Health Res Rev. 2001 Jun;2(1):53-7.

PMID:
11708747
25.

Prevalence and characteristics of shiga toxin-producing Escherichia coli from healthy cattle in Japan.

Kobayashi H, Shimada J, Nakazawa M, Morozumi T, Pohjanvirta T, Pelkonen S, Yamamoto K.

Appl Environ Microbiol. 2001 Jan;67(1):484-9.

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