Zobrazeno 1 - 10
of 1 116
pro vyhledávání: '"M, Hopkinson"'
Autor:
B. C. Kolody, S. R. Smith, L. Zeigler Allen, J. P. McCrow, A. Moustafa, D. Shi, B. M. Hopkinson, F. M. M. Morel, B. B. Ward, A. E. Allen
Publikováno v:
mSystems, Vol 7, Iss 5 (2022)
ABSTRACT Nearly half of carbon fixation and primary production originates from marine phytoplankton, and much of it occurs in episodic blooms in upwelling regimes. Here, we simulated blooms limited by nitrogen and iron by incubating Monterey Bay surf
Externí odkaz:
https://doaj.org/article/967e57d24fad4126b0bd981ad30bb1be
Autor:
A. M. Waeber, G. Gillard, G. Ragunathan, M. Hopkinson, P. Spencer, D. A. Ritchie, M. S. Skolnick, E. A. Chekhovich
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Fluctuating nuclear spin ensembles are a significant decoherence mechanism for solid-state spin qubits. Here the authors introduce an approach to controlling and extending the coherence of a nuclear spin bath around self-assembled quantum dots and ga
Externí odkaz:
https://doaj.org/article/f1fd241f893c46faaf7343df14637b9f
Autor:
Ya-Wei Luo, Dalin Shi, Sven A. Kranz, Brian M. Hopkinson, Haizheng Hong, Rong Shen, Futing Zhang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Findings regarding the impacts of ocean acidification (OA) on the growth and N2 fixation of Trichodesmium are conflicted. Here, the authors find that Trichodesmium growth rates decrease under OA primarily due to reduced nitrogenase efficiency and OA
Externí odkaz:
https://doaj.org/article/526d55b70210453da1e1a12d30ceb601
Autor:
Brian M Hopkinson, Andrew C King, Daniel P Owen, Matthew Johnson-Roberson, Matthew H Long, Suchendra M Bhandarkar
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0230671 (2020)
Coral reefs are biologically diverse and structurally complex ecosystems, which have been severally affected by human actions. Consequently, there is a need for rapid ecological assessment of coral reefs, but current approaches require time consuming
Externí odkaz:
https://doaj.org/article/d32e1905f57a4a368e69c03a18e3f54d
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0240887 (2020)
The two flagella of Chlamydomonas reinhardtii are of the same size and structure but display functional differences, which are critical for flagellar steering movements. However, biochemical differences between the two flagella have not been identifi
Externí odkaz:
https://doaj.org/article/d141120200ca41e3b822edf4d986586d
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
The supply of CO2 to large marine phytoplankton cells is potentially limited by their diffusive boundary layer. Here, using direct microelectrode measurements, the authors show that extracellular carbonic anhydrase acts to maintain the concentration
Externí odkaz:
https://doaj.org/article/6c8628bdf88d40d4b90175360ecea862
Akademický článek
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Autor:
Wei-Jun Cai, Yuening Ma, Brian M. Hopkinson, Andréa G. Grottoli, Mark E. Warner, Qian Ding, Xinping Hu, Xiangchen Yuan, Verena Schoepf, Hui Xu, Chenhua Han, Todd F. Melman, Kenneth D. Hoadley, D. Tye Pettay, Yohei Matsui, Justin H. Baumann, Stephen Levas, Ye Ying, Yongchen Wang
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Predicting coral response to ocean acidification is dependent on our understanding of their internal carbonate chemistry. Here, using microelectrodes, the authors show that corals elevate pH and carbonate ion concentration in their calcifying fluid,
Externí odkaz:
https://doaj.org/article/e17f5e5f75b948d681fe4ffcb7933fe0
Autor:
Mario Uchimiya, Malin Olofsson, McKenzie A. Powers, Brian M. Hopkinson, Mary Ann Moran, Arthur S. Edison
Robust annotation of metabolites is a challenging task in metabolomics. Among available applications, 13C NMR experiment INADEQUATE determines direct 13C-13C connectivity unambiguously, offering indispensable information on molecular structure. Despi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efbb30d22dd56dde7b318bbffe07e8f6
https://pub.epsilon.slu.se/30370/
https://pub.epsilon.slu.se/30370/
Autor:
Kimberly K. Yates, Carol Turley, Brian M. Hopkinson, Anne E. Todgham, Jessica N. Cross, Holly Greening, Phillip Williamson, Ruben Van Hooidonk, Dimitri D. Deheyn, Zackary Johnson
Publikováno v:
Oceanography, Vol 28, Iss 2, Pp 212-225 (2015)
The global nature of ocean acidification (OA) transcends habitats, ecosystems, regions, and science disciplines. The scientific community recognizes that the biggest challenge in improving understanding of how changing OA conditions affect ecosystems
Externí odkaz:
https://doaj.org/article/2a35b01a5b464accb0dfe31aa6f1b1e5