Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Raphaela, Stimmelmayr"'
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 8, Pp 1660-1663 (2024)
We report a natural infection with a Eurasian highly pathogenic avian influenza A(H5N1) clade 2.3.4.4b virus in a free-ranging juvenile polar bear (Ursus maritimus) found dead in North Slope Borough, Alaska, USA. Continued community and hunter-based
Externí odkaz:
https://doaj.org/article/199d8045096742c4aba8c54d9a545497
Autor:
Rob Williams, Robert C. Lacy, Erin Ashe, Lance Barrett-Lennard, Tanya M. Brown, Joseph K. Gaydos, Frances Gulland, Misty MacDuffee, Benjamin W. Nelson, Kimberly A. Nielsen, Hendrik Nollens, Stephen Raverty, Stephanie Reiss, Peter S. Ross, Marena Salerno Collins, Raphaela Stimmelmayr, Paul Paquet
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-9 (2024)
Abstract Wildlife species and populations are being driven toward extinction by a combination of historic and emerging stressors (e.g., overexploitation, habitat loss, contaminants, climate change), suggesting that we are in the midst of the planet
Externí odkaz:
https://doaj.org/article/f5debed0957d41709f3af8081750ab6b
Autor:
Christina A. Ahlstrom, Mia Kim Torchetti, Julianna Lenoch, Kimberlee Beckmen, Megan Boldenow, Evan J. Buck, Bryan Daniels, Krista Dilione, Robert Gerlach, Kristina Lantz, Angela Matz, Rebecca L. Poulson, Laura C. Scott, Gay Sheffield, David Sinnett, David E. Stallknecht, Raphaela Stimmelmayr, Eric Taylor, Alison R. Williams, Andrew M. Ramey
Publikováno v:
Emerging Microbes and Infections, Vol 13, Iss 1 (2024)
The ongoing panzootic of highly pathogenic H5 clade 2.3.4.4b avian influenza (HPAI) spread to North America in late 2021, with detections of HPAI viruses in Alaska beginning in April 2022. HPAI viruses have since spread across the state, affecting ma
Externí odkaz:
https://doaj.org/article/0faf71f541e047ebb42bfecadff441aa
Publikováno v:
Marine Drugs, Vol 20, Iss 9, p 547 (2022)
In recent decades, harmful algal blooms (HABs) producing paralytic shellfish toxins (including saxitoxin, STX) have become increasingly frequent in the marine waters of Alaska, USA, subjecting Pacific Arctic and subarctic communities and wildlife to
Externí odkaz:
https://doaj.org/article/0cfdea130ca84e4f93ab8dd726c41cbc
Autor:
Lucy O. Keatts, Martin Robards, Sarah H. Olson, Karsten Hueffer, Stephen J. Insley, Damien O. Joly, Susan Kutz, David S. Lee, Cheryl-Lesley B. Chetkiewicz, Stéphane Lair, Nicholas D. Preston, Mathieu Pruvot, Justina C. Ray, Donald Reid, Jonathan M. Sleeman, Raphaela Stimmelmayr, Craig Stephen, Chris Walzer
Publikováno v:
Frontiers in Public Health, Vol 9 (2021)
The COVID-19 pandemic has re-focused attention on mechanisms that lead to zoonotic disease spillover and spread. Commercial wildlife trade, and associated markets, are recognized mechanisms for zoonotic disease emergence, resulting in a growing globa
Externí odkaz:
https://doaj.org/article/01dfaed3d0264891a345458107f4b998
Autor:
Laura A. Thompson, Caroline E. C. Goertz, Lori T. Quakenbush, Kathy Burek Huntington, Robert S. Suydam, Raphaela Stimmelmayr, Tracy A. Romano
Publikováno v:
Animals, Vol 12, Iss 15, p 1932 (2022)
Among emerging threats to the Arctic is the introduction, spread, or resurgence of disease. Marine brucellosis is an emerging disease concern among free-ranging cetaceans and is less well-studied than terrestrial forms. To investigate marine-origin B
Externí odkaz:
https://doaj.org/article/16f86850a2f44841be053fd7e59f685f
Autor:
Chelsea W Koch, Lee W Cooper, Ryan J Woodland, Jacqueline M Grebmeier, Karen E Frey, Raphaela Stimmelmayr, Cédric Magen, Thomas A Brown
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0255686 (2021)
The expected reduction of ice algae with declining sea ice may prove to be detrimental to the Pacific Arctic ecosystem. Benthic organisms that rely on sea ice organic carbon (iPOC) sustain benthic predators such as the Pacific walrus (Odobenus rosmar
Externí odkaz:
https://doaj.org/article/ea288f5cbbf44a8ba3351bae656bdd6f
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
The eastern North Pacific gray whale (Eschrichtius robustus) population is considered “recovered” since the days of commercial whaling, with a population of over 25,000 animals. However, gray whale habitat is changing rapidly due to urbanization
Externí odkaz:
https://doaj.org/article/d7cf606c38104440bd53702e5bfcd921
Publikováno v:
Journal of Lipid Research, Vol 58, Iss 12, Pp 2289-2298 (2017)
This study addresses the question: why do rats get cataracts at 2 years, dogs at 8 years, and whales do not develop cataracts for 200 years? Whale lens lipid phase transitions were compared with the phase transitions of other species that were recalc
Externí odkaz:
https://doaj.org/article/7a2fc595f8c648cbabe78291d439c4c6
Publikováno v:
Polar Biology. 45:1723-1728