Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Paul Nyren"'
Autor:
Magnus Sköld, Kenny A Rodriguez-Wallberg, Peter Bergman, Michael T Pawlik, Xiaowei Zheng, Sergiu-Bogdan Catrina, Peter Lindholm, Anders Kjellberg, Johan Douglas, Michael Kraus, Nicklas Oscarsson, Oskar Frånberg, Jan H Kowalski, Sven Paul Nyren, Mårten Silvanius
Publikováno v:
BMJ Open, Vol 11, Iss 7 (2021)
Introduction COVID-19 may cause severe pneumonitis and trigger a massive inflammatory response that requires ventilatory support. The intensive care unit (ICU)-mortality has been reported to be as high as 62%. Dexamethasone is the only of all anti-in
Externí odkaz:
https://doaj.org/article/e4d99d71938e4db6a49602ebb68b1971
Autor:
Robert A. Andersen, Yongsong Huang, Jaime L. Toney, Rick Bohn, Jeffrey M. Salacup, Susanna Theroux, Leslie G. Murphy, Linda A. Amaral-Zettler, Paul Nyren
Publikováno v:
Limnology and Oceanography
Limnology and Oceanography, 65(2), 413-425. Wiley-Blackwell
Limnology and Oceanography, 65(2), 413-425. Wiley-Blackwell
Alkenone‐derived paleotemperature reconstruction holds great promise in lake environments. However, the occurrence of multiple species of alkenone‐producing haptophyte algae in a single lake can complicate the translation of alkenone unsaturation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf705b20f4276cd714f98baa48d6a32
https://hdl.handle.net/11245.1/5e2e75d3-e588-41a9-bdd9-33c5973f6940
https://hdl.handle.net/11245.1/5e2e75d3-e588-41a9-bdd9-33c5973f6940
Autor:
Ezra Aberle, K. Nichols, Mark A. Liebig, Eric Eriksmoen, Guojie Wang, J.A. Staricka, Paul Nyren
Publikováno v:
Geoderma. 290:10-18
Perennial herbaceous biofeedstocks (PHB) have been proposed to confer multiple ecosystem services to agricultural lands. However, the role of PHBs to affect change in soil condition is not well documented, particularly for treatments with multiple sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a650fd1afc7d1153d963dd37776593e
https://doi.org/10.1016/j.geoderma.2016.12.013
https://doi.org/10.1016/j.geoderma.2016.12.013
Autor:
T. Tjelde, Kristine A. Nichols, Guojie Wang, Mark A. Liebig, Eric Eriksmoen, Paul Nyren, Anne Nyren, Ezra Aberle, Qingwu Xue
Publikováno v:
Agronomy Journal. 106:1605-1613
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::551a7c6d172635c19be4f459f9ceaee9
https://doi.org/10.2134/agronj14.0068
https://doi.org/10.2134/agronj14.0068
Publikováno v:
Grass and Forage Science. 69:160-166
Control of exotic plant species invading the native prairie relies on our understanding of the eco-physiological mechanisms responsible for the spread of these species as they compete with native plants for soil resources. We used a greenhouse pot ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a001b575f98280be2113269b5743ab9
https://doi.org/10.1111/gfs.12020
https://doi.org/10.1111/gfs.12020
Publikováno v:
Grass and Forage Science. 68:199-204
This study was conducted on a mixed-grass prairie in south-central North Dakota, USA, to test the effect of animal grazing on rhizome biomass. Below-ground plant biomass samples were collected from pastures with moderate and heavy grazing by beef cat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4b21ff7cc2135b64b30e1296cc622a8
https://doi.org/10.1111/j.1365-2494.2012.00889.x
https://doi.org/10.1111/j.1365-2494.2012.00889.x
Publikováno v:
Applied Ecology and Environmental Research. 9:311-331
Both the native Pascopyrum smithii and introduced Poa pratensis are dominant plants in the mixed-grass prairie. Knowledge of leaf-water relations and water use strategies in these two grasses under animal grazing and drought is needed for understandi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::470cea3e2bf887f6f8d81c1ba3a3bc5a
https://doi.org/10.15666/aeer/0904_311331
https://doi.org/10.15666/aeer/0904_311331
Autor:
Mark A. Liebig, Paul Nyren, Guojie Wang, Gordon Bradbury, Eric Eriksmoen, Ezra Aberle, Qingwu Xue, Mark Halverson, Kris Nichols
Publikováno v:
Biofuels. 2:515-528
Background: Successful development of biofuels from biomass feedstocks depends on high yields and acceptable quality. We investigated the chemical composition of ten perennial grasses and mixtures across environments in North Dakota, USA. The content
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0e928c363510b1ae1a6d22c4ae6ca1
https://doi.org/10.4155/bfs.11.123
https://doi.org/10.4155/bfs.11.123
Publikováno v:
Plant and Soil. 335:181-198
We used soil water modeling as a tool to quantify water use of non-cultivated plant communities based on easily measured field data of soil water contents, soil hydraulic properties, and leaf area index. The model was applied in the mixed-grass prair
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a18fd199cb67d85d06ac5f382da60eaf
https://doi.org/10.1007/s11104-010-0401-7
https://doi.org/10.1007/s11104-010-0401-7
Publikováno v:
Geochimica et Cosmochimica Acta. 74:1563-1578
Long chain alkenones (LCA) are temperature-sensitive lipids with great potential for quantitative reconstruction of past continental climate. We conducted the first survey for alkenone biomarkers from 55 different lakes in the Northern Great Plains a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef181c7f4ed6a6e91100d8c092333ad0
https://doi.org/10.1016/j.gca.2009.11.021
https://doi.org/10.1016/j.gca.2009.11.021