Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Hans O. Pörtner"'
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Recently, we could show that scallops show limitations of muscular performance like a reduced force under ocean warming and acidification. However, the underlying mechanisms at the cellular level are not completely understood. Metabolomics has become
Externí odkaz:
https://doaj.org/article/8b84716c28e7454b8b3caf6b09a86cc4
Autor:
Ioannis Georgoulis, Christian Bock, Gisela Lannig, Hans O. Pörtner, Inna M. Sokolova, Konstantinos Feidantsis, Ioannis A. Giantsis, Basile Michaelidis
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Introduction: Temperature affects organisms’ metabolism and ecological performance. Owing to climate change, sea warming constituting a severe source of environmental stress for marine organisms, since it increases at alarming rates. Rapid warming
Externí odkaz:
https://doaj.org/article/7418accc00b5439a8af6cde0b5f7d322
Autor:
Ioannis Georgoulis, Konstantinos Feidantsis, Ioannis A. Giantsis, Asimina Kakale, Christian Bock, Hans O. Pörtner, Inna M. Sokolova, Basile Michaelidis
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-18 (2021)
Abstract Ectotherms are exposed to a range of environmental temperatures and may face extremes beyond their upper thermal limits. Such temperature extremes can stimulate aerobic metabolism toward its maximum, a decline in aerobic substrate oxidation,
Externí odkaz:
https://doaj.org/article/9b3bd6734c4742f9aeac485d0fff9442
Autor:
John M. Wright, Elliot Scanes, Hans O. Pörtner, Wayne A. O'Connor, Pauline M. Ross, Laura M. Parker
Publikováno v:
Biology, Vol 2, Iss 2, Pp 651-692 (2013)
Elevations in atmospheric carbon dioxide (CO2) are anticipated to acidify oceans because of fundamental changes in ocean chemistry created by CO2 absorption from the atmosphere. Over the next century, these elevated concentrations of atmospheric CO2
Externí odkaz:
https://doaj.org/article/88fac55f0c8247e3814ec3d9d4f9647f
Publikováno v:
Marine Drugs, Vol 8, Iss 8, Pp 2318-2339 (2010)
Climate change with increasing temperature and ocean acidification (OA) poses risks for marine ecosystems. According to Pörtner and Farrell [1], synergistic effects of elevated temperature and CO2-induced OA on energy metabolism will narrow the ther
Externí odkaz:
https://doaj.org/article/d0c21067ba72445fb4f2dbabb00d8b50
Publikováno v:
Scientia Marina, Vol 69, Iss S2, Pp 271-285 (2005)
Characteristics of temperature-dependent metabolic adaptation as well as their implications for associated changes in energy budgets are analysed based on comparisons of fish and invertebrates from various latitudinal clines in northern and southern
Externí odkaz:
https://doaj.org/article/9061dcb3a46d42319ac14163e3522998
Autor:
Sander Chan, Steffen Bauer, Michele M. Betsill, Frank Biermann, Idil Boran, Peter Bridgewater, Harriet Bulkeley, Mercedes M. C. Bustamente, Alexandra Deprez, Felix Dodds, Michael Hoffmann, Anna-Katharina Hornidge, Alice Hughes, Pablo Imbach, Maria Ivanova, Alexandre Köberle, Marcel T. J. Kok, Shuaib Lwasa, Tiffany Morrison, Hans-O. Pörtner, Agus P. Sari, Stacy D. VanDeveer, Derek Vollmer, Oscar Widerberg, Nathalie Pettorelli
Publikováno v:
Nature Ecology and Evolution, 7(2), 172-173. Nature Publishing Group
Chan, S, Bauer, S, Betsill, M M, Biermann, F, Boran, I, Bridgewater, P, Bulkeley, H, Bustamente, M M C, Deprez, A, Dodds, F, Hoffmann, M, Hornidge, A K, Hughes, A, Imbach, P, Ivanova, M, Köberle, A, Kok, M T J, Lwasa, S, Morrison, T, Pörtner, H O, Sari, A P, VanDeveer, S D, Vollmer, D, Widerberg, O & Pettorelli, N 2023, ' The global biodiversity framework needs a robust action agenda ', Nature Ecology and Evolution, vol. 7, no. 2, pp. 172-173 . https://doi.org/10.1038/s41559-022-01953-2
Nature Ecology & Evolution
Chan, S, Bauer, S, Betsill, M M, Biermann, F, Boran, I, Bridgewater, P, Bulkeley, H, Bustamente, M M C, Deprez, A, Dodds, F, Hoffmann, M, Hornidge, A K, Hughes, A, Imbach, P, Ivanova, M, Köberle, A, Kok, M T J, Lwasa, S, Morrison, T, Pörtner, H O, Sari, A P, VanDeveer, S D, Vollmer, D, Widerberg, O & Pettorelli, N 2023, ' The global biodiversity framework needs a robust action agenda ', Nature Ecology and Evolution, vol. 7, no. 2, pp. 172-173 . https://doi.org/10.1038/s41559-022-01953-2
Nature Ecology & Evolution
Contains fulltext : 285216.pdf (Author’s version preprint ) (Open Access) Bending the curve of biodiversity loss is a key priority for humanity and requires urgent action. The rapid loss of biological diversity threatens human lives, livelihoods an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6912deb48fe55a46661f4d2831176b16
https://hdl.handle.net/2066/285216
https://hdl.handle.net/2066/285216
Autor:
Ioannis Georgoulis, Christian Bock, Gisela Lannig, Hans-O. Pörtner, Konstantinos Feidantsis, Ioannis A. Giantsis, Inna M. Sokolova, Basile Michaelidis
Publikováno v:
The Journal of experimental biology.
Organisms can modify and increase their thermal tolerance faster and more efficiently after a brief exposure to sublethal thermal stress. This response is called ‘heat hardening’ as it leads to the generation of phenotypes with increased heat tol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0553b9e6ee390b44c6f24402b7907e1
https://pubmed.ncbi.nlm.nih.gov/36426666
https://pubmed.ncbi.nlm.nih.gov/36426666
Publikováno v:
Journal of Fish Biology. 98:1509-1523
Monitoring variations in proteins involved in metabolic processes, oxidative stress responses, cell signalling and protein homeostasis is a powerful tool for developing hypotheses of how environmental variations affect marine organisms' physiology an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4cb317d025bce1b071a331e13e699c4
https://doi.org/10.1111/jfb.14611
https://doi.org/10.1111/jfb.14611
Autor:
Andreas Zachariou, Ioannis Georgoulis, Hans O. Pörtner, Berrin Campaz, Marilena Christoforou, Konstantinos Feidantsis, Basile Michaelidis
Publikováno v:
Journal of Comparative Physiology B. 190:403-418
For a comprehensive understanding of fish responses to increasing thermal stress in marine environments, we investigated tissue energetics, antioxidant levels, inflammatory and cell death responses in Sparus aurata (gilthead seabream) red muscle duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d620838ba8fa889dd46296cd070daa
https://doi.org/10.1007/s00360-020-01278-1
https://doi.org/10.1007/s00360-020-01278-1