Sedan veterinärexamen 2006 har mitt yrkesliv till största delen handlat om forskning arbete med vilda djur i allmänhet och mellanstora/stora däggdjur i synnerhet. Bakgrund som viltpatolog på SVA i Uppsala mellan 2006-2016, och har sedan 2009 samarbetat med VFM, för att 2018 övergå till en deltidsanställning. Är primärt intresserad av sjukdomar, reproduktion, fysiologi, välfärd, anestesiologi, köttvetenskap och försökdjursvetenskap.
Intresseområden:
Jaktens effekter på vilthälsa
Viltsjukdomar
Immobilisering av vilt
Effekter av immobilisering av vilt
Reproduktion och -fysiologi och vilt
Kunskapsbaserad älgförvaltning
Jägarinitierad forskning
Viltkött
Viltsamverkan i brandens spår, Ljusdal, 2019-
Ölands älgar, 2007-2017
One Health och snöleopardhälsa, Gobi-öknen (Snow Leopard Trust), 2008 -
Näringsekologi hos älg (A. Felton, SLU Alnarp), 2014-
Afrikansk svinpest hos vildsvin (SVA, Uppsala), 2017-
Leg. veterinär 2007
Veterinär medicine doktor 2014
EVBS European Veterinary Specialist in Wildlife Population Health) 2014
Post doc, Institutionen för vilt, fisk & miljö, SLU, 2017-2019.
Master projects (30 ECTS), Institutionen för kliniska vetenskaper / biomedicin & veterinär folkhälsovetenskap, SLU:
Sannö, Axel, 2009. Evidence of Anaplasma phagocytophilum infection in an island population of Scandinavian moose (Alces alces) in the South-eastern Sweden.
Blix, Magnus, 2012. Äggstocksaktivitet hos älgar (Alces alces)under älgjaktsperioderna i Jämtland.
Averhed, Gustav, 2013. Reproduktion och kalvobservationer hos älg i norra Småland.
Jansson Lagerkvist, Malin, 2017. Cross-sectional study of Anaplasma spp. in goats and sheep in Mongolia : a comparison between species in relationship to pasture conditions
Johansson, Emma, 2019. Leverförfettning – förekomst hos älg i norra Sverige.
Lovén, Sofia, 2020. Prevalence of Trichinella spp. in Scandinavian beavers.
Græsli, AR., Thiel A., Fuchs B., Stenbacka F., Neumann W., Malmsten J., Sing NJ., Ericsson G., Arnemo JM., Evans, A. L. (2022). Body temperature patterns during pregnancy and parturition in moose. Journal of Thermal Biology, doi: https://doi.org/10.1016/j.jtherbio.2022.103334.
Felton AM., Hedwall P-O., Widemo F., Wallgren M., Holmström E., Löfmarck E., Malmsten J., Wam HK. (2022). Forage availability, supplementary feed and ungulate density: Associations with ungulate damage in pine production forests. For. Ecol. Manag. doi: https://doi.org/10.1016/j.foreco.2022.120187.
Felton AM., Wam HK., Felton A., Simpson SJ., Stolter C., Hedwall P-O., Malmsten J., Eriksson T., Tigabo M., Raubenheimer D. (2021). Macronutrient balancing in free-ranging populations of moose. Ecol & Evol. doi: https://doi.org/10.1002/ece3.7909
Leijon A., Olofsson KM., Malmsten J. (2021). Cardiac anomalies in two white-tailed eagles (Haliaeetus albicilla) in Sweden. J. Widl. Dis. 57(2):413-417.
Neumann, W., Singh, N. J., Stenbacka, F., Malmsten, J., Wallin, K., Ball, J. P., & Ericsson, G. (2020). Divergence in parturition timing and vegetation onset in a large herbivore—differences along a latitudinal gradient. Biol. Lett., 16(6), 20200044
Johansson Ö., Ullman K., Lkhagvajav P., Wiseman M., Malmsten J and Leijon M. (2020). Detection and Genetic Characterization of Viruses Present in Free-Ranging Snow Leopards Using Next-Generation Sequencing. Front. Vet. Sci. 7:645. doi: 10.3389/fvets.2020.00645
Felton AM., Holmström E., Malmsten J., Felton A., Cromsigt JPGM., Edenius L., Ericsson G., Widemo F., Wam HK (2020). Varied diets, including broadleaved forage, are important for a large herbivore species inhabiting highly modified landscapes. Scientific Reports 10:1904. doi.org/10.1038/s41598-020-58673-5
Esson C., Skerratt LF., Berger L., Malmsten J., Strand T., Lundkvist Å., Järhult JD., Michaux J., Mijiddorj TN., Bayrakcismith R., Mishra C., Johansson Ö. (2019). Health and zoonotic Infections of snow leopards Panthera uncia in the South Gobi desert of Mongolia. Infection ecology & epidemiology. doi.org/10.1080/20008686.2019.1604063
Evans AL., Fuchs B., Græsli AR., Neumann W., Stenbacka F., Singh N., Ericsson G., Malmsten J., Arnemo, JM. (2018). Rate of cooling in a moose (Alces alces) carcass. Journal of wildlife diseases 55(3):710-12.
Malmsten J., Dalin A-M., Moutailler S., Devillers E., Gondard M., Felton A. (2018). Vector-borne zoonotic pathogens in Eurasian moose (Alces alces alces). Vector-Borne and Zoonotic Diseases. doi.org/10.1089/vbz.2018.2277.
Arnemo JM, Ytrehus B, Madslien K, Malmsten J, Brunberg S, Segerström P, Evans AL, Swenson JE. (2018). Long-Term Safety of Intraperitoneal Radio Transmitter Implants in Brown Bears (Ursus arctos). Frontiers in Veterinary Science.doi.org/10.3389/fvets.2018.00252.
Esson C, Michaux J, Johansson Ö, Malmsten J, Lkhagajav P, Samelius G. (2017). The importance of genetic tools when studying the distribution of rare and elusive species illustrated by the Kam dwarf hamster. Global Ecology and Conservation, 12:166-169.
Svartström, O, Alneberg, J, Terrapon, N, Lombard, V, de Bruijn, I, Malmsten, J, ... & Henrissat, B. (2017). Ninety-nine de novo assembled genomes from the moose (Alces alces) rumen microbiome provide new insights into microbial plant biomass degradation. The ISME journal. doi:10.1038/ismej.2017.108
Malmsten, A., Malmsten, J., Blomqvist, G., Näslund, K., Vernersson, C., Hägglund, S., ... & Valarcher, J. F. (2017). Serological testing of Schmallenberg virus in Swedish wild cervids from 2012 to 2016. BMC veterinary research, 13(1), 84.
Allen, AM, Dorey, A, Malmsten, J, Edenius, L, Ericsson, G, & Singh, NJ. (2017). Habitat–performance relationships of a large mammal on a predator‐free island dominated by humans. Ecology and evolution, 7(1), 305-319.
Allen, AM, Månsson, J, Sand, H, Malmsten, J, Ericsson, G, & Singh, NJ. (2016). Scaling up movements: from individual space use to population patterns. Ecosphere, 7(10). doi: 10.1002/ecs2.1524
Felton, AM, Felton, A, Cromsigt, JP, Edenius, L, Malmsten, J, & Wam, HK. (2017). Interactions between ungulates, forests, and supplementary feeding: the role of nutritional balancing in determining outcomes. Mammal Research, 62(1), 1-7.
Esteruelas NF, Malmsten J, Bröjer C, Grandi G, Lindström A, Brown P, Swenson JE, Evans AL, Arnemo JM. (2016). Chewing lice Trichodectes pinguis pinguis in Scandinavian brown bears (Ursus arctos), International Journal for Parasitology: Parasites and Wildlife, 5:134-138.
Lin J, Karlsson M, Olofson A-S, Belák S, Malmsten J, Dalin A-M, Widén F, Norder H. (2015). High Prevalence of Hepatitis E Virus in Swedish Moose–A Phylogenetic Characterization and Comparison of the Virus from Different Regions. PloS One 10:4. DOI: 10.1371/journal.pone.0122102.
Elfving K, Malmsten J, Dalin AM, Nilsson K. (2015). Serologic and Molecular Prevalence of Rickettsia helvetica and Anaplasma phagocytophilum in Wild Cervids and Domestic Mammals in the Central Parts of Sweden Vector-Borne and Zoonotic Diseases 15:529-534.
Thulin CG, Malmsten J, Ericsson G. (2015). Opportunities and challenges with growing wildlife populations and zoonotic diseases in Sweden. European Journal of Wildlife Research 61:649-656.
Malmsten J, Söderquist L, Thulin CG, Dalin A-M. (2015). Characteristics of spermatozoa and reproductive organs in relation to age and body weight in Swedish moose (Alces alces). Animal Reproduction Science 153:76-86.
Ohlson A, Malmsten J, Frössling J, Bölske G, Aspán A, Dalin A-M, Lindberg A. (2014) Surveys on Coxiella burnetii in Swedish cattle, sheep, goats, and moose. Acta Veterinaria Scandinavica 56:39.
Malmsten J, Söderquist L, Thulin C-G, Gavier Widén D, Yon L, Hutchings MR, Dalin A-M. (2014) Reproductive characteristics in female Swedish moose (Alces alces), with emphasis on puberty, timing of oestrus, and mating. Acta Veterinaria Scandinavica 56:23.
Malmsten J, Dalin A-M. (2014) Reproductive failure in moose (Alces alces) due to embryonic mortality and unfertilized oocytes. Acta Theriologica 59:449-455.
Malmsten J, Gavier Widén D, Rydevik G, Yon L, Hutchings MR, Thulin C-G, Söderquist L, Aspan A, Stuen S, Dalin A-M. (2014) Temporal and spatial variation in Anaplasma phagocytophilum infection in Swedish moose (Alces alces). Epidemiology and Infection 142:1205-1213.
Mörner T, Malmsten J, Bernodt K, Lunneryd S-G. (2013). A study on the effect of different rifle calibers in euthanisation of grey seals (Halichoerus grypus) in seal traps in the Baltic Sea. Acta Veterinaria Scandinavica 55:79.
Johansson Ö, Malmsten J, Mishra C, Lkhagvajav P, McCarthy T. (2013) Reversible immobilization of free-ranging snow leopards (Panthera uncia) with a combination of medetomidine and tiletamine-zolazepam. Journal of Wildlife Diseases 49:338-346.
Thulin C-G., Malmsten J., Laurila A. (2012) Differences in body mass, health status, and genetic variation between Insular and mainland brown hares (Lepus europeaus) in Sweden. European Journal of Wildlife Research 58:897-907.
Madslien K., Ytrehus B., Vikøren T., Malmsten J., Isaksen K., Hygen HO., Solberg EJ. (2011) Hair-loss epizootic in moose (Alces alces) associated with massive deer ked (Lipoptena cervi) infestation. Journal of Wildlife Diseases 47:893-906.
Malmsten J., Jakubek E-B., Björkman C. (2011) Prevalence of antibodies against Toxoplasma gondii and Neospora caninum in moose (Alces alces) and roe deer (Capreolus capreolus) in Sweden Veterinary Parasitology 177:275-280 .
Björkman C., Jakubek E-B., Arnemo J., Malmsten J. (2010) Seroprevalence of Neospora caninum in gray wolves in Scandinavia. Veterinary Parasitology 173:139-142.
Välimäki P., Madslien K., Malmsten J., Härkönen L., Kaitala A., Kortet R., Laaksonen S., Mehl R., Redford L., Ylönen H., Ytrehus B. (2010) Fennoscandian distribution of an important parasite of cervids, the deer ked (Lipoptena cervi), revisited. Parasitology Research 107:117-25.
Harkonen T., Backlin B-M., Barret T., Bergman A., Corteyn M., Dietz R., Harding C., Malmsten J., Roos A., Teilmann J. (2008) Mass mortality in harbour seals and porpoises caused by an unknown pathogen. Veterinary Record 162:555-556.
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