Zobrazeno 1 - 10
of 17 822
pro vyhledávání: '"C, Frey"'
Publikováno v:
Biogeosciences, Vol 21, Pp 3215-3238 (2024)
Nitrous oxide (N2O) is a potent greenhouse gas and ozone depletion agent, with a significant natural source from marine oxygen-deficient zones (ODZs). Open questions remain, however, about the microbial processes responsible for this N2O production,
Externí odkaz:
https://doaj.org/article/7a52158e3f6e43a1b068d3f6886163d1
Akademický článek
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Autor:
Seidemann, Ryan M.
Publikováno v:
Louisiana History: The Journal of the Louisiana Historical Association, 2011 Oct 01. 52(4), 494-496.
Externí odkaz:
https://www.jstor.org/stable/23074735
Autor:
Verena Kufner, Andrea C. Frey, Sara H. Burkhard, Stefan Schmutz, Gabriela Ziltener, Maryam Zaheri, Caroline V. Wiedmer, Andreas Plate, Alexandra Trkola, Michael Huber, Nicolas J. Mueller
Publikováno v:
Swiss Medical Weekly, Vol 154, Iss 4 (2024)
AIMS OF THE STUDY: Upper respiratory tract infections are among the most common reasons for primary care consultations. They are diagnosed predominantly based on clinical assessment. Here, we investigated the benefit of viral metagenomic next-generat
Externí odkaz:
https://doaj.org/article/7e495464ca974744b327ddaf778b99f2
Autor:
W. Tang, B. B. Ward, M. Beman, L. Bristow, D. Clark, S. Fawcett, C. Frey, F. Fripiat, G. J. Herndl, M. Mdutyana, F. Paulot, X. Peng, A. E. Santoro, T. Shiozaki, E. Sintes, C. Stock, X. Sun, X. S. Wan, M. N. Xu, Y. Zhang
Publikováno v:
Earth System Science Data, Vol 15, Pp 5039-5077 (2023)
As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia oxidation and nitrite oxidation) converts the most reduced form of nitrogen – ammonium–ammonia (NH4+–NH3) – into the oxidized species nitrite (NO2-) and nitr
Externí odkaz:
https://doaj.org/article/6baf8a77ab074f20a0d42e1ef93eba46
Autor:
J. C. Tracey, A. R. Babbin, E. Wallace, X. Sun, K. L. DuRussel, C. Frey, D. E. Martocello III, T. Tamasi, S. Oleynik, B. B. Ward
Publikováno v:
Biogeosciences, Vol 20, Pp 2499-2523 (2023)
Oxygen minimum zones (OMZs), due to their large volumes of perennially deoxygenated waters, are critical regions for understanding how the interplay between anaerobic and aerobic nitrogen (N) cycling microbial pathways affects the marine N budget. He
Externí odkaz:
https://doaj.org/article/124d729e364d4abf963f410a4c2390df
Autor:
Christoph Kuemmerli, Fabian Rössler, Caroline Berchtold, Michael C. Frey, Alexander Studier-Fischer, Amila Cizmic, Jan Philipp Jonas, Thilo Hackert, Felix Nickel, Philip C. Müller
Publikováno v:
Journal of Pancreatology, Vol 6, Iss 2, Pp 74-81 (2023)
Surgery plays a central role in the treatment of benign and malignant pancreatic diseases. Artificial intelligence (AI) is an important upcoming technology to support surgeons in pre-, intra-, and postoperative diagnosis, decision-making and training
Externí odkaz:
https://doaj.org/article/9cd8ed120386472f87bc0f992e30ead5
Autor:
Paul, Rodman W.
Publikováno v:
Technology and Culture, 1965 Jul 01. 6(3), 469-471.
Externí odkaz:
https://www.jstor.org/stable/3101806
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-16 (2021)
Abstract Background Actinium-225 is an alpha-particle emitter under investigation for use in radiopharmaceutical therapy. To address limited supply, accelerator-produced 225Ac has been recently made available. Accelerator-produced 225Ac via 232Th irr
Externí odkaz:
https://doaj.org/article/4be748613bc9471289128dc28816d5e9
Autor:
Donika Plyku, Michael Ghaly, Ye Li, Justin L. Brown, Shannon O’Reilly, Kitiwat Khamwan, Alison B. Goodkind, Briana Sexton-Stallone, Xinhua Cao, David Zurakowski, Frederic H. Fahey, S. Ted Treves, Wesley E. Bolch, Eric C. Frey, George Sgouros
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-12 (2021)
Abstract 99mTc-DMSA is one of the most commonly used pediatric nuclear medicine imaging agents. Nevertheless, there are no pharmacokinetic (PK) models for 99mTc-DMSA in children, and currently available pediatric dose estimates for 99mTc-DMSA use ped
Externí odkaz:
https://doaj.org/article/ef525a4f20d548b0a1437e0c57812b19