Helle E - Search Results

1

Accumulation of perfluorooctane sulfonate in marine mammals.

Kannan K, Koistinen J, Beckmen K, Evans T, Gorzelany JF, Hansen KJ, Jones PD, Helle E, Nyman M, Giesy JP. Kannan K, et al. Among authors: helle e. Environ Sci Technol. 2001 Apr 15;35(8):1593-8. doi: 10.1021/es001873w. Environ Sci Technol. 2001. PMID: 11329707

2

Accumulation of dietary organochlorines and vitamins in Baltic seals.

Routti H, Nyman M, Bäckman C, Koistinen J, Helle E. Routti H, et al. Among authors: helle e. Mar Environ Res. 2005 Sep;60(3):267-87. doi: 10.1016/j.marenvres.2004.10.007. Epub 2004 Dec 10. Mar Environ Res. 2005. PMID: 15769500

3

Current levels of DDT, PCB and trace elements in the Baltic ringed seals (Phoca hispida baltica) and grey seals (Halichoerus grypus).

Nyman M, Koistinen J, Fant ML, Vartiainen T, Helle E. Nyman M, et al. Among authors: helle e. Environ Pollut. 2002;119(3):399-412. doi: 10.1016/s0269-7491(01)00339-6. Environ Pollut. 2002. PMID: 12166673

4

Mercury, cadmium, lead and selenium in ringed seals (Phoca hispida) from the Baltic Sea and from Svalbard.

Fant ML, Nyman M, Helle E, Rudbäck E. Fant ML, et al. Among authors: helle e. Environ Pollut. 2001;111(3):493-501. doi: 10.1016/s0269-7491(00)00078-6. Environ Pollut. 2001. PMID: 11202754

5

Contaminant exposure and effects in Baltic ringed and grey seals as assessed by biomarkers.

Nyman M, Bergknut M, Fant ML, Raunio H, Jestoi M, Bengs C, Murk A, Koistinen J, Bäckman C, Pelkonen O, Tysklind M, Hirvi T, Helle E. Nyman M, et al. Among authors: helle e. Mar Environ Res. 2003 Feb;55(1):73-99. doi: 10.1016/s0141-1136(02)00218-0. Mar Environ Res. 2003. PMID: 12469777

6

Microsatellite variation in ringed seals (Phoca hispida): genetic structure and history of the Baltic Sea population.

Palo JU, Mäkinen HS, Helle E, Stenman O, Väinölä R. Palo JU, et al. Among authors: helle e. Heredity (Edinb). 2001 May;86(Pt 5):609-17. doi: 10.1046/j.1365-2540.2001.00859.x. Heredity (Edinb). 2001. PMID: 11554977

7

Stability of Corynosoma populations with fluctuating population densities of the seal definitive host.

Valtonen ET, Helle E, Poulin R. Valtonen ET, et al. Among authors: helle e. Parasitology. 2004 Nov;129(Pt 5):635-42. doi: 10.1017/s0031182004005839. Parasitology. 2004. PMID: 15552408

8

Decreasing ice coverage will reduce the breeding success of Baltic grey seal (Halichoerus grypus) females.

Jüssi M, Härkönen T, Helle E, Jüssi I. Jüssi M, et al. Among authors: helle e. Ambio. 2008 Mar;37(2):80-5. doi: 10.1579/0044-7447(2008)37[80:dicwrt]2.0.co;2. Ambio. 2008. PMID: 18488549

9

Corynosoma magdaleni in gray seals from the Gulf of Bothnia, with emended descriptions of Corynosoma strumosum and Corynosoma magdaleni.

Nickol BB, Helle E, Valtonen ET. Nickol BB, et al. Among authors: helle e. J Parasitol. 2002 Dec;88(6):1222-9. doi: 10.1645/0022-3395(2002)088[1222:CMIGSF]2.0.CO;2. J Parasitol. 2002. PMID: 12537117

10

Experimental infection of laboratory rats with Corynosoma semerme (Acanthocephala).

Valtonen ET, Helle E. Valtonen ET, et al. Among authors: helle e. Parasitology. 1982 Aug;85 (Pt 1):9-19. doi: 10.1017/s0031182000054093. Parasitology. 1982. PMID: 7122128

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