Zobrazeno 1 - 10
of 962
pro vyhledávání: '"W. Born"'
Publikováno v:
Ecosphere, Vol 15, Iss 4, Pp n/a-n/a (2024)
Abstract Polar bears (Ursus maritimus) depend on sea ice to hunt their ice‐associated prey. However, climate‐induced sea ice loss is leading to changes in space‐use strategies of polar bears, with bears in some subpopulations spending more time
Externí odkaz:
https://doaj.org/article/466a0409317f423f8f351a4923554769
Publikováno v:
The Scientific World Journal, Vol 1, Pp 8-8 (2001)
Cell surface protein cross-linking, coimmmunoprecipitation, and confocal microscopy identified CRLR/RAMP1-, CRLR/RAMP2-, and calcitonin receptor isotype 2 (CTR2)/RAMP1 heterodimers as CGRP-, AM-, and CGRP/amylin receptors, linked to cAMP production.
Externí odkaz:
https://doaj.org/article/c20b510ab8e04f6fb24feb995466bf56
Publikováno v:
The Scientific World Journal, Vol 1, Pp 4-4 (2001)
CGRP, AM, amylin, and CT have in common N-terminal 6-7 amino acid ring structures linked by disulfide bridges and amidated C-termini required for biological activity. For the related bioactive peptides, receptor-binding sites linked to cAMP stimulati
Externí odkaz:
https://doaj.org/article/77652c210e02493dab5a45802ad980c9
Autor:
Seth Stapleton, Stephen N. Atkinson, Eric V. Regehr, Markus Dyck, Kristin L. Laidre, Nicholas J. Lunn, Erik W. Born, Øystein Wiig, Todd W. Arnold
Publikováno v:
Polar Biology. 45:89-100
There is an imminent need to collect information on distribution and abundance of polar bears (Ursus maritimus) to understand how they are affected by the ongoing decrease in Arctic sea ice. The Kane Basin (KB) subpopulation is a group of high-latitu
Autor:
Charmain D. Hamilton, Christian Lydersen, Jon Aars, Mario Acquarone, Todd Atwood, Alastair Baylis, Martin Biuw, Andrei N. Boltunov, Erik W. Born, Peter Boveng, Tanya M. Brown, Michael Cameron, John Citta, Justin Crawford, Rune Dietz, Jim Elias, Steven H. Ferguson, Aaron Fisk, Lars P. Folkow, Kathryn J. Frost, Dmitri M. Glazov, Sandra M. Granquist, Rowenna Gryba, Lois Harwood, Tore Haug, Mads Peter Heide‐Jørgensen, Nigel E. Hussey, Jimmy Kalinek, Kristin L. Laidre, Dennis I. Litovka, Josh M. London, Lisa L. Loseto, Shannon MacPhee, Marianne Marcoux, Cory J. D. Matthews, Kjell Nilssen, Erling S. Nordøy, Greg O’Corry‐Crowe, Nils Øien, Morten Tange Olsen, Lori Quakenbush, Aqqalu Rosing‐Asvid, Varvara Semenova, Kim E. W. Shelden, Olga V. Shpak, Garry Stenson, Luke Storrie, Signe Sveegaard, Jonas Teilmann, Fernando Ugarte, Andrew L. Von Duyke, Cortney Watt, Øystein Wiig, Ryan R. Wilson, David J. Yurkowski, Kit M. Kovacs
Publikováno v:
Hamilton, C D, Lydersen, C, Aars, J, Acquarone, M, Atwood, T, Baylis, A, Biuw, M, Boltunov, A N, Born, E W, Boveng, P, Brown, T M, Cameron, M, Citta, J, Crawford, J, Dietz, R, Elias, J, Ferguson, S H, Fisk, A, Folkow, L P, Frost, K J, Glazov, D M, Granquist, S M, Gryba, R, Harwood, L, Haug, T, Heide-Jørgensen, M P, Hussey, N E, Kalinek, J, Laidre, K L, Litovka, D I, London, J M, Loseto, L L, MacPhee, S, Marcoux, M, Matthews, C J D, Nilssen, K, Nordøy, E S, O’Corry-Crowe, G, Øien, N, Olsen, M T, Quakenbush, L, Rosing-Asvid, A, Semenova, V, Shelden, K E W, Shpak, O V, Stenson, G, Storrie, L, Sveegaard, S, Teilmann, J, Ugarte, F, Von Duyke, A L, Watt, C, Wiig, Ø, Wilson, R R, Yurkowski, D J & Kovacs, K M 2022, ' Marine mammal hotspots across the circumpolar Arctic ', Diversity and Distributions, vol. 28, no. 12, pp. 2729-2753 . https://doi.org/10.1111/ddi.13543
Diversity and Distributions: A journal of biological invasions and biodiversity
Diversity and Distributions: A journal of biological invasions and biodiversity
Aim: Identify hotspots and areas of high species richness for Arctic marine mammals. Location: Circumpolar Arctic. Methods: A total of 2115 biologging devices were deployed on marine mammals from 13 species in the Arctic from 2005 to 2019. Getis-Ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9230ad6cd4148ff7d02dbc7739dc0c6
https://pure.au.dk/portal/da/publications/marine-mammal-hotspots-across-the-circumpolar-arctic(59702942-acb4-4778-8d36-3eb871711d05).html
https://pure.au.dk/portal/da/publications/marine-mammal-hotspots-across-the-circumpolar-arctic(59702942-acb4-4778-8d36-3eb871711d05).html
Publikováno v:
ARCTIC. 74:175-187
Since the late 1700s, reports of polar bears (Ursus maritimus) using tools (i.e., pieces of ice or stones) to kill walruses (Odobenus rosmarus) have been passed on verbally to explorers and naturalists by their Inuit guides, based on local traditiona
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Autor:
Rune Dietz, Robert J. Letcher, Jon Aars, Magnus Andersen, Andrei Boltunov, Erik W. Born, Tomasz M. Ciesielski, Krishna Das, Sam Dastnai, Andrew E. Derocher, Jean-Pierre Desforges, Igor Eulaers, Steve Ferguson, Ingeborg G. Hallanger, Mads P. Heide-Jørgensen, Lars-Eric Heimbürger-Boavida, Paul F. Hoekstra, Bjørn M. Jenssen, Stephen Gustav Kohler, Martin M. Larsen, Ulf Lindstrøm, Anna Lippold, Adam Morris, Jacob Nabe-Nielsen, Nynne H. Nielsen, Elizabeth Peacock, Marianna Pinzone, Frank F. Rigét, Aqqalu Rosing-Asvid, Heli Routti, Ursula Siebert, Garry Stenson, Gary Stern, Jakob Strand, Jens Søndergaard, Gabriele Treu, Gisli A. Víkingsson, Feiyue Wang, Jeffrey M. Welker, Øystein Wiig, Simon J. Wilson, Christian Sonne
Publikováno v:
Dietz, R, Letcher, R J, Aars, J, Andersen, M, Boltunov, A, Born, E W, Ciesielski, T M, Das, K, Dastnai, S, Derocher, A E, Desforges, J P, Eulaers, I, Ferguson, S, Hallanger, I G, Heide-Jørgensen, M P, Heimbürger-Boavida, L E, Hoekstra, P F, Jenssen, B M, Kohler, S G, Larsen, M M, Lindstrøm, U, Lippold, A, Morris, A, Nabe-Nielsen, J, Nielsen, N H, Peacock, E, Pinzone, M, Rigét, F F, Rosing-Asvid, A, Routti, H, Siebert, U, Stenson, G, Stern, G, Strand, J, Søndergaard, J, Treu, G, Víkingsson, G A, Wang, F, Welker, J M, Wiig, Ø, Wilson, S J & Sonne, C 2022, ' A risk assessment review of mercury exposure in Arctic marine and terrestrial mammals ', Science of the total Environment, vol. 829, 154445 . https://doi.org/10.1016/j.scitotenv.2022.154445
Science of the Total Environment
Science of the Total Environment, 2022, 829, pp.154445. ⟨10.1016/j.scitotenv.2022.154445⟩
Science of the Total Environment
Science of the Total Environment, 2022, 829, pp.154445. ⟨10.1016/j.scitotenv.2022.154445⟩
There has been a considerable number of reports on Hg concentrations in Arctic mammals since the last Arctic Monitoring and Assessment Programme (AMAP) effort to review biological effects of the exposure to mercury (Hg) in Arctic biota in 2010 and 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a5428e0f98b59f08166a470cd71e106
https://hdl.handle.net/10037/26025
https://hdl.handle.net/10037/26025
Autor:
Patrick J. Heagerty, Harry L. Stern, Markus Dyck, Eric V. Regehr, Stephen N. Atkinson, Kristin L. Laidre, Erik W. Born, Benjamin R. Cohen, Øystein Wiig, Nicholas J. Lunn
Publikováno v:
Global Change Biology. 26:6251-6265
Kane Basin (KB) is one of the world's most northerly polar bear (Ursus maritimus) subpopulations, where bears have historically inhabited a mix of thick multiyear and annual sea ice year-round. Currently, KB is transitioning to a seasonally ice-free
Autor:
Anders Kirkegaard-Klitbo, Bent Kristensen, Anders Ulrich Neuenschwander, Jakob Kleif, Else Refsgaard Iversen, Leif Ahrenst Rasmussen, Peter Ingeholm, Pernille W Born, Claus Anders Bertelsen, Jens Einar Jansen, Lars V. Jepsen, Birgitte Bols, Michael Wilhelmsen, Jutaka Reilin Tenma
Publikováno v:
The Lancet Oncology. 20:1556-1565
Summary Background The benefits of extensive lymph node dissection as performed in complete mesocolic excision are still debated, although recent studies have shown an association with improved long-term outcomes. However, none of these studies had a