Now showing items 21-40 of 55

    • Effects of reproduction and environmental factors on body temperature and activity patterns of wolverines 

      Thiel, Alexandra; Evans, Alina L.; Fuchs, Boris; Arnemo, Jon Martin; Aronsson, Malin; Persson, Jens (Peer reviewed; Journal article, 2019)
    • Evaluation of three medetomidine-based anesthetic protocols for chemical immobilization of wild boars (Sus scrofa) 

      Morelli, Jacopo; Rossi, Sophie; Fuchs, Boris; Barros, Daniela Sá Braz; Richard, Emmanuelle; Kûker, Susanne; Arnemo, Jon Martin; Evans, Alina (Peer reviewed; Journal article, 2021)
      Three medetomidine-based drug protocols were compared by evaluating time courses, reliability and physiological effects in wild boars. A total of 21 cage-trapped wild boars (Sus scrofa) were immobilized using one of the ...
    • Extrinsic and intrinsic factors drive the timing of gestation and reproductive success of Scandinavian brown bears 

      Lemière, Lucie; Thiel, Alexandra; Fuchs, Boris; Gilot-Fromont, Emmanuelle; Hertel, Anne G.; Friebe, Andrea; Kindberg, Jonas; Støen, Ole-Gunnar; Arnemo, Jon Martin; Evans, Alina L. (Peer reviewed; Journal article, 2022)
      Climate change is altering the reproductive phenology of many organisms, but the factors that influence the timing of gestation in ursids are still poorly understood. Higher temperatures in spring are already causing an ...
    • Heads in the sand: public health and ecological risks of lead-based bullets for wildlife shooting in Australia 

      Hampton, Jordan O.; Laidlaw, Mark; Buenz, Eric; Arnemo, Jon Martin (Peer reviewed; Journal article, 2018)
    • Heart rate during hyperphagia differs between two bear species 

      Fuchs, Boris; Yamazaki, Koji; Evans, Alina L.; Tsubota, Toshio; Koike, Shinsuke; Naganuma, Tomoko; Arnemo, Jon Martin (Peer reviewed; Journal article, 2019)
    • Hibernating brown bears are protected against atherogenic dyslipidemia 

      Giroud, Sylvain; Chery, Isabelle; Arrivé, Mathilde; Prost, Michel; Zumsteg, Julie; Heintz, Dimitri; Evans, Alina; Gauquelin-Koch, Guillemette; Arnemo, Jon Martin; Swenson, Jon E.; Lefai, Etienne; Bertile, Fabrice; Simon, Chantal; Blanc, Stéphane (Peer reviewed; Journal article, 2021)
      To investigate mechanisms by which hibernators avoid atherogenic hyperlipidemia during hibernation, we assessed lipoprotein and cholesterol metabolisms of free-ranging Scandinavian brown bears (Ursus arctos). In winter- ...
    • High concentrations of lead (Pb) in blood and milk of free-ranging brown bears (Ursus arctos) in Scandinavia 

      Fuchs, Boris; Thiel, Alexandra; Zedrosser, Andreas; Brown, Ludovick; Hydeskov, Helle Bernstorf; Rodushkin, Ilia; Evans, Alina; Boesen, Amanda Høyer; Græsli, Anne Randi; Kindberg, Jonas; Arnemo, Jon Martin (Peer reviewed; Journal article, 2021)
      Exposure to lead (Pb) is a global health problem for both humans and wildlife. Despite a dramatic decline in human Pb exposure following restrictions of leaded gasoline and industry and thereby an overall reduction of Pb ...
    • High concentrations of lead (Pb) in blood and milk of free-ranging brown bears (Ursus arctos) in Scandinavia 

      Fuchs, Boris; Thiel, Alexandra; Zedrosser, Andreas; Brown, Ludovick; Hydeskov, Helle Bernstorf; Rodushkin, Ilia; Evans, Alina; Boesen, Amanda Høyer; Græsli, Anne Randi; Kindberg, Jonas; Arnemo, Jon Martin (Peer reviewed; Journal article, 2021)
      Exposure to lead (Pb) is a global health problem for both humans and wildlife. Despite a dramatic decline in human Pb exposure following restrictions of leaded gasoline and industry and thereby an overall reduction of Pb ...
    • Insights in the regulation of trimetylamine N-oxide production using a comparative biomimetic approach suggest a metabolic switch in hibernating bears 

      Ebert, Thomas; Painer, Johanna; Bergman, Peter; Qureshi, Abdul Rashid; Giroud, Sylvain; Stalder, Gabrielle; Kublickiene, Karolina; Göritz, Frank; Vetter, Sebastian G.; Bieber, Claudia; Fröbert, Ole; Arnemo, Jon Martin; Zedrosser, Andreas; Redtenbacher, Irene; Shiels, Paul; Johnson, Richard J.; Stenvinkel, Peter (Peer reviewed; Journal article, 2020)
      Experimental studies suggest involvement of trimethylamine N-oxide (TMAO) in the aetiology of cardiometabolic diseases and chronic kidney disease (CKD), in part via metabolism of ingested food. Using a comparative biomimetic ...
    • Landscape of fear or landscape of food? Moose hunting triggers an antipredator response in brown bears 

      Brown, Ludovick; Zedrosser, Andreas; Arnemo, Jon Martin; Fuchs, Boris; Kindberg, Jonas; Pelletier, Fanie (Peer reviewed; Journal article, 2023)
      Hunters can affect the behavior of wildlife by inducing a landscape of fear, selecting individuals with specific traits, or altering resource availability across the landscape. Most research investigating the influence of ...
    • Lead contamination in Australian game meat 

      Hampton, Jordan O.; Pain, Deborah J.; Buenz, Eric; Firestone, Simon M.; Arnemo, Jon Martin (Peer reviewed; Journal article, 2023)
      Lead-based ammunition (gunshot and bullets) frequently leaves small lead fragments embedded in the meat of wild-shot game animals. Australia produces several commercial game meat products from wild animals harvested with ...
    • Lead exposure in brown bears is linked to environmental levels and the distribution of moose kills 

      Brown, Ludovick; Fuchs, Boris; Arnemo, Jon Martin; Kindberg, Jonas; Rodushkin, Ilia; Zedrosser, Andreas; Pelletier, Fanie (Peer reviewed; Journal article, 2023)
      Lead (Pb) is heterogeneously distributed in the environment and multiple sources like Pb ammunition and fossil fuel combustion can increase the risk of exposure in wildlife. Brown bears (Ursus arctos) in Sweden have higher ...
    • Limited oxidative stress favors resistance to skeletal muscle atrophy in hibernating brown bears (Ursus Arctos) 

      Chazarin, Blandine; Ziemianin, Anna; Evans, Alina L.; Meugnier, Emmanuelle; Loizon, Emmanuelle; Chery, Isabelle; Arnemo, Jon Martin; Swenson, Jon; Gauquelin-Koch, Guillemette; Simon, Chantal; Blanc, Stéphane; Lefai, Etienne; Bertile, Fabrice (Peer reviewed; Journal article, 2019)
    • Lipidomics reveals seasonal shifts in a large-bodied hibernator, the brown bear 

      Giroud, Sylvain; Chery, Isabelle; Bertile, Fabrice; Bertrand-Michel, Justine; Tascher, Georg; Gauquelin-Koch, Guillemette; Arnemo, Jon Martin; Swenson, Jon; Singh, Navinder; Lefai, Etienne; Evans, Alina L.; Simon, Chantal; Blanc, Stéphane (Peer reviewed; Journal article, 2019)
    • Long-Term Safety of Intraperitoneal Radio Transmitter Implants in Brown Bears (Ursus arctos) 

      Arnemo, Jon Martin; Ytrehus, Bjørnar; Madslien, Knut; Malmsten, Jonas; Brunberg, Sven; Segerström, Peter; Evans, Alina L.; Swenson, Jon (Peer reviewed; Journal article, 2018)
    • Managing macropods without poisoning ecosystems 

      Hampton, Jordan O.; Pay, James M; Katzner, Todd E; Arnemo, Jon Martin; Pokras, Mark A.; Buenz, Eric; Kanstrup, Niels; Thomas, Vernon G.; Uhart, Marcela; Lambertucci, Sergio A.; Krone, Oliver; Singh, Navinder; Naidoo, Vinny; Ishizuka, Mayumi; Saito, Keisuke; Helander, Björn; Green, Rhys E. (Peer reviewed; Journal article, 2022)
      A recent review of the management of hyperabundant macropods in Australia proposed that expanded professional shooting is likely to lead to better biodiversity and animal welfare outcomes. While the tenets of this general ...
    • Metabolic reprogramming involving glycolysis in the hibernating brown bear skeletal muscle 

      Chazarin, Blandine; Storey, Kenneth B.; Ziemianin, Anna; Chanon, Stéphanie; Plumel, M.; Chery, Isabelle; Durand, Christine; Evans, Alina L.; Arnemo, Jon Martin; Zedrosser, Andreas; Swenson, Jon; Gauquelin-Koch, Guillemette; Simon, Chantal; Blanche, Stephane; Lefai, Etienne; Bertile, Fabrice (Peer reviewed; Journal article, 2019)
    • Movement and heart rate in the Scandinavian brown bear (Ursus arctos) 

      Blanchet, Leslie; Fuchs, Boris; Støen, Ole-Gunnar; Bergouignan, Audrey; Ordiz, Andres; Laske, Timothy G.; Arnemo, Jon Martin; Evans, Alina L. (Peer reviewed; Journal article, 2019)
      Background: Understanding animal movement facilitates better management and conservation. The link between movement and physiology holds clues to the basic drivers of animal behaviours. In bears, heart rate increases with ...
    • Opphevelse av blyhaglforbudet strider mot befolkningens holdninger til blyutslipp i naturen 

      Andersen, Oddgeir; Kraabøl, Morten; Kaltenborn, Bjørn Petter; Arnemo, Jon Martin (Journal article; Peer reviewed, 2017)
      I denne artikkelen presenteres resultater fra en landsrepresentativ undersøkelse om befolkningens holdninger til utslipp av miljøgifter i naturen (herunder bly) og opphevelse av blyhaglforbudet. Vi fant ingen signifikant ...
    • Physiological and behavioural responses of moose to hunting with dogs 

      Græsli, Anne Randi; Le Grand, Luc; Thiel, Alexandra; Fuchs, Boris; Devineau, Olivier; Stenbacka, Fredrik; Neumann, Wiebke; Ericsson, Göran; Singh, Navinder J.; Laske, Timothy G.; Beumer, Larissa Teresa; Arnemo, Jon Martin; Evans, Alina L. (Peer reviewed; Journal article, 2020)
      Optimal management of hunted species requires an understanding of the impacts of hunting on both individual animal and population levels. Recent technological advancements in biologging enable us to obtain increasingly ...