Zobrazeno 1 - 10
of 8 576
pro vyhledávání: '"Sigman A"'
Autor:
Felipe Benra, Maria Brück, Emily Sigman, Manuel Pacheco-Romero, Girma Shumi, David J. Abson, Marina Frietsch, Joern Fischer
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract Ecosystem restoration is widely recognized as a key strategy to address social-ecological challenges. National governments have pledged to restore millions of hectares of land. However, the ability to accomplish these pledges remains opaque,
Externí odkaz:
https://doaj.org/article/256bcc8e039e42548ea95837ae073598
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 56, Iss 1 (2024)
The interaction between redox-active species and dissolved organic carbon (DOC) is crucial in driving lacustrine benthic microbial processes. In lacustrine porewaters, many redox-active species exist in their reduced form, while DOC acts as a substra
Externí odkaz:
https://doaj.org/article/a76fcfbd6bba42aba023b2a127e4907c
Autor:
R. Granger, S. M. Smart, A. Foreman, A. Auderset, E. C. Campbell, T. A. Marshall, G. H. Haug, D. M. Sigman, A. Martínez‐García, S. E. Fawcett
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 9, Pp n/a-n/a (2024)
Abstract Seawater transported into the South Atlantic from the Indian Ocean via “Agulhas leakage” modulates global ocean circulation and has been linked to glacial‐interglacial climate cycles. However, constraining past Agulhas leakage has been
Externí odkaz:
https://doaj.org/article/58b1b2d10ca642c2956e876cc8e67f96
Autor:
Wong, Pok Fai, McNeil, Carson, Wang, Yang, Paparian, Jack, Santori, Charles, Gutierrez, Michael, Homyk, Andrew, Nagpal, Kunal, Jaroensri, Tiam, Wulczyn, Ellery, Yoshitake, Tadayuki, Sigman, Julia, Steiner, David F., Rao, Sudha, Cameron Chen, Po-Hsuan, Restorick, Luke, Roy, Jonathan, Cimermancic, Peter
Publikováno v:
In Modern Pathology November 2024 37(11)
Autor:
Hongyuan Sheng, Jingwen Sun, Oliver Rodríguez, Benjamin B. Hoar, Weitong Zhang, Danlei Xiang, Tianhua Tang, Avijit Hazra, Daniel S. Min, Abigail G. Doyle, Matthew S. Sigman, Cyrille Costentin, Quanquan Gu, Joaquín Rodríguez-López, Chong Liu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Electrochemical research often requires stringent combinations of experimental parameters that are demanding to manually locate. Recent advances in automated instrumentation and machine-learning algorithms unlock the possibility for accelera
Externí odkaz:
https://doaj.org/article/6a2486d0837e42c5b7f7d36140605d65
Autor:
Xuyuan E. Ai, Lena M. Thöle, Alexandra Auderset, Mareike Schmitt, Simone Moretti, Anja S. Studer, Elisabeth Michel, Martin Wegmann, Alain Mazaud, Peter K. Bijl, Daniel M. Sigman, Alfredo Martínez-García, Samuel L. Jaccard
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-12 (2024)
Abstract Previous studies suggest that meridional migrations of the Antarctic Circumpolar Current may have altered wind-driven upwelling and carbon dioxide degassing in the Southern Ocean during past climate transitions. Here, we report a quantitativ
Externí odkaz:
https://doaj.org/article/49301435a23546558db055422a37108f
Publikováno v:
In Forensic Chemistry July 2024 39
Autor:
Beneciuk, Jason M. *, Michener, Lori A., Sigman, Erica, Harrison, Trent, Buzzanca-Fried, Katherine E., Lu, Xinlin, Shan, Guogen, Hill, Jonathan C.
Publikováno v:
In The Journal of Pain July 2024 25(7)
Autor:
Priyanka Raghavan, Brittany C. Haas, Madeline E. Ruos, Jules Schleinitz, Abigail G. Doyle, Sarah E. Reisman, Matthew S. Sigman, Connor W. Coley
Publikováno v:
ACS Central Science, Vol 9, Iss 12, Pp 2196-2204 (2023)
Externí odkaz:
https://doaj.org/article/6c4d5d063a7845fda184e99049e21975
Autor:
Marietta Straub, Alexandra Auderset, Laurence de Leval, Nathalie Piazzon, Damien Maison, Marie-Catherine Vozenin, Jonathan Ollivier, Benoît Petit, Daniel M. Sigman, Alfredo Martínez-García
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Studies have suggested that cancerous tissue has a lower 15N/14N ratio than benign tissue. However, human data have been inconclusive, possibly due to constraints on experimental design. Here, we used high-sensitivity nitrogen isotope method
Externí odkaz:
https://doaj.org/article/45e0609ba8cd4fee9c37ac26aa0acc34