Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Lyle G, Whyte"'
Autor:
Ya-Jou Chen, Ianina Altshuler, Nastasia J. Freyria, Antoine Lirette, Esteban Góngora, Charles W. Greer, Lyle G. Whyte
Publikováno v:
Environmental Microbiome, Vol 19, Iss 1, Pp 1-22 (2024)
Abstract Background Canadian Arctic summer sea ice has dramatically declined due to global warming, resulting in the rapid opening of the Northwest Passage (NWP), slated to be a major shipping route connecting the Atlantic and Pacific Oceans by 2040.
Externí odkaz:
https://doaj.org/article/16cd0263f4364753a32f7565bb773b6f
Publikováno v:
Environmental Microbiome, Vol 19, Iss 1, Pp 1-17 (2024)
Abstract Background Decreasing sea ice coverage across the Arctic Ocean due to climate change is expected to increase shipping activity through previously inaccessible shipping routes, including the Northwest Passage (NWP). Changing weather condition
Externí odkaz:
https://doaj.org/article/ef2609e163d1482cbeb25b04b2bd8eda
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-20 (2023)
Abstract Background Gypsum Hill Spring, located in Nunavut in the Canadian High Arctic, is a rare example of a cold saline spring arising through thick permafrost. It perennially discharges cold (~ 7 °C), hypersaline (7–8% salinity), anoxic (~ 0.0
Externí odkaz:
https://doaj.org/article/90f23ef376a945a8b7730e2e80ca5906
Autor:
Ianina Altshuler, Isabelle Raymond-Bouchard, Elisse Magnuson, Julien Tremblay, Charles W. Greer, Lyle G. Whyte
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Greenhouse gas (GHG) emissions from Arctic permafrost soils create a positive feedback loop of climate warming and further GHG emissions. Active methane uptake in these soils can reduce the impact of GHG on future Arctic warming potential. A
Externí odkaz:
https://doaj.org/article/544a17e10f0f45b5b26e8b6aa6e56205
Autor:
Miguel Ángel Fernández-Martínez, Miriam García-Villadangos, Mercedes Moreno-Paz, Valentin Gangloff, Daniel Carrizo, Yolanda Blanco, Sergi González, Laura Sánchez-García, Olga Prieto-Ballesteros, Ianina Altshuler, Lyle G. Whyte, Victor Parro, Alberto G. Fairén
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Nunataks are permanent ice-free rocky peaks that project above ice caps in polar regions, thus being exposed to extreme climatic conditions throughout the year. They undergo extremely low temperatures and scarcity of liquid water in winter, while rec
Externí odkaz:
https://doaj.org/article/d527d82d16074b609aab388cbb97be5b
Autor:
Victor Parro, Fernando Puente-Sánchez, Nathalie A. Cabrol, Ignacio Gallardo-Carreño, Mercedes Moreno-Paz, Yolanda Blanco, Miriam García-Villadangos, Cristian Tambley, Virginie C. Tilot, Cody Thompson, Eric Smith, Pablo Sobrón, Cecilia S. Demergasso, Alex Echeverría-Vega, Miguel Ángel Fernández-Martínez, Lyle G. Whyte, Alberto G. Fairén
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Potential benthic habitats of early Mars lakes, probably oligotrophic, could range from hydrothermal to cold sediments. Dynamic processes in the water column (such as turbidity or UV penetration) as well as in the benthic bed (temperature gradients,
Externí odkaz:
https://doaj.org/article/0e2dc9098f8146ca97b881d002347472
Autor:
David Touchette, Catherine Maggiori, Ianina Altshuler, Alex Tettenborn, Louis-Jacques Bourdages, Elisse Magnuson, Olivia Blenner-Hassett, Isabelle Raymond-Bouchard, Alex Ellery, Lyle G. Whyte
Publikováno v:
Astrobiology.
The search for extant microbial life will be a major focus of future astrobiology missions; however, no direct extant life detection instrumentation is included in current missions to Mars. In this study, we developed the semiautomated MicroLife dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e33d3a59f1a32892b6fdb131c8decbab
https://doi.org/10.1089/ast.2022.0130
https://doi.org/10.1089/ast.2022.0130
Autor:
David Touchette, Ianina Altshuler, Isabelle Raymond-Bouchard, Miguel Ángel Fernández-Martínez, Louis-Jacques Bourdages, Brady O'Connor, Antonio J. Ricco, Lyle G. Whyte
Publikováno v:
Astrobiology. 22:158-170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c317a251c125672729493856faf3b53
https://doi.org/10.1089/ast.2021.0072
https://doi.org/10.1089/ast.2021.0072
Autor:
Isabelle Raymond-Bouchard, Julien Tremblay, Ianina Altshuler, Charles W. Greer, Lyle G. Whyte
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Permafrost subzero environments harbor diverse, active communities of microorganisms. However, our understanding of the subzero growth, metabolisms, and adaptive properties of these microbes remains very limited. We performed transcriptomic analyses
Externí odkaz:
https://doaj.org/article/9a977d1f96fc4aaa9ae54f8724e20ba3
Autor:
Nathalie Fortin, Valentina Munoz-Ramos, David Bird, Benoît Lévesque, Lyle G. Whyte, Charles W. Greer
Publikováno v:
Life, Vol 5, Iss 2, Pp 1346-1380 (2015)
Missisquoi Bay (MB) is a temperate eutrophic freshwater lake that frequently experiences toxic Microcystis-dominated cyanobacterial blooms. Non-point sources are responsible for the high concentrations of phosphorus and nitrogen in the bay. This stud
Externí odkaz:
https://doaj.org/article/a519c5d1da4e4d678d6d148b547e9672