Zobrazeno 1 - 10
of 1 832
pro vyhledávání: '"R. Nagel"'
Autor:
A. J. Paijmans, A. L. Berthelsen, R. Nagel, F. Christaller, N. Kröcker, J. Forcada, J. I. Hoffman
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Inbreeding depression, the loss of offspring fitness due to consanguineous mating, is generally detrimental for individual performance and population viability. We investigated inbreeding effects in a declining population of Antarctic fur se
Externí odkaz:
https://doaj.org/article/7e41383d350e41c99afc789ea807463a
Autor:
M. S. Clark, J. I. Hoffman, L. S. Peck, L. Bargelloni, D. Gande, C. Havermans, B. Meyer, T. Patarnello, T. Phillips, K. R. Stoof-Leichsenring, D. L. J. Vendrami, A. Beck, G. Collins, M. W. Friedrich, K. M. Halanych, J. F. Masello, R. Nagel, K. Norén, C. Printzen, M. B. Ruiz, S. Wohlrab, B. Becker, K. Dumack, F. Ghaderiardakani, K. Glaser, S. Heesch, C. Held, U. John, U. Karsten, S. Kempf, M. Lucassen, A. Paijmans, K. Schimani, A. Wallberg, L. C. Wunder, T. Mock
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Polar ecosystems are experiencing amongst the most rapid rates of regional warming on Earth. Here, we discuss ‘omics’ approaches to investigate polar biodiversity, including the current state of the art, future perspectives and recommend
Externí odkaz:
https://doaj.org/article/00490c8ae81d45c6b7164dfd88ca3b3a
Publikováno v:
Royal Society Open Science, Vol 7, Iss 7 (2020)
Ectomycorrhizal fungi are key players in terrestrial ecosystems yet their mating systems and population dynamics remain poorly understood. We investigated the fine-scale relatedness structure and genetic diversity of Boletus edulis, one of the world'
Externí odkaz:
https://doaj.org/article/d8d9406ae01845a3b91409384099355b
Publikováno v:
KONA Powder and Particle Journal, Vol 37, Iss 0, Pp 258-264 (2019)
Electrodynamic sorting (EDX) is a new technology developed to sort industrial scrap metals. Under the present embodiment, an electromagnet is placed directly underneath a conveyor belt and then excited by an alternating electrical current to produce
Externí odkaz:
https://doaj.org/article/6539d8d341f14bc98ec226d043669013
Autor:
James R. Nagel
Publikováno v:
IEEE Antennas and Propagation Magazine. 64:41-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3468c0cea1256c943eb625f5bffd54a9
https://doi.org/10.1109/map.2022.3143440
https://doi.org/10.1109/map.2022.3143440
Publikováno v:
KONA Powder and Particle Journal, Vol 35, Iss 0, Pp 251-257 (2017)
Electrodynamic sorting is a process that sorts metals based on conductivity, density, and geometry. The process works by inducing electrical eddy currents within particles placed in a time-varying magnetic field. For the special case of a perfect, un
Externí odkaz:
https://doaj.org/article/c1802d879ffc4dac92c3e198f039e2e8
Autor:
Tom R. Nagel, Bridget F. Melton, Jason M. Keeler, Brett L. Cross, Wesley T. Blumenburg, Andrew A. Flatt, Lee Stoner, Gregory J. Grosicki
Publikováno v:
Journal of Occupational & Environmental Medicine. 64:e641-e646
The aim of this study was to determine whether cardiorespiratory fitness (CRF), expressed as VO 2 max (mL/kg/min), is associated with resting AS (carotid-femoral pulse wave velocity [cf-PWV]) and the AS response to simulated fire suppression activiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::968ad2495fb42ff17de0cbd2d14b091d
https://doi.org/10.1097/jom.0000000000002657
https://doi.org/10.1097/jom.0000000000002657
Publikováno v:
Physical Review Letters. 130
Bi-stable objects that are pushed between states by an external field are often used as a simple model to study memory formation in disordered materials. Such systems, called hysterons, are typically treated quasistatically. Here, we generalize hyste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f708924261fe9c2456dfac34037af3
https://doi.org/10.1103/physrevlett.130.197201
https://doi.org/10.1103/physrevlett.130.197201
Autor:
Jaebum Park, S. Jiang, L. Divol, S. R. Nagel, D. S. Andrews, A. U. Hazi, E. V. Marley, S. Kerr, R. Shepherd, G. J. Williams, H. A. Baldis, Hui Chen
Publikováno v:
Physics of Plasmas. 30
The effects of pre-plasmas on the electron beam directionality was experimentally and numerically investigated. Single material and layered targets made of Ti and/or CH were used to simultaneously measure high-energy (≥3 MeV) electrons along two di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb951601d2a7b4bd3376a10a56914b0
https://doi.org/10.1063/5.0133263
https://doi.org/10.1063/5.0133263
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