Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Luni Sun"'
Incorporation of Hydroxamate Siderophore and Associated Fe Into Marine Particles in Natural Seawater
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Microorganisms produce soluble low-molecular-weight (LMW,
Externí odkaz:
https://doaj.org/article/d10d3a819cb04503b76a4572b7203328
Autor:
Chen Xu, Peng Lin, Luni Sun, Hongmei Chen, Wei Xing, Manoj Kamalanathan, Patrick G. Hatcher, Maureen H. Conte, Antonietta Quigg, Peter H. Santschi
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Marine sinking particulate organic matter (POM), acting as a link between surface primary production and burial of organic matter in marine sediments, undergoes a variety of physical and biochemical alterations on its way to the deep ocean, resulting
Externí odkaz:
https://doaj.org/article/35b265b662574564ada03615b945355e
Autor:
Antonietta Quigg, Uta Passow, Wei‐Chun Chin, Chen Xu, Shawn Doyle, Laura Bretherton, Manoj Kamalanathan, Alicia K. Williams, Jason B. Sylvan, Zoe V. Finkel, Anthony H. Knap, Kathleen A. Schwehr, Saijin Zhang, Luni Sun, Terry L. Wade, Wassim Obeid, Patrick G. Hatcher, Peter H. Santschi
Publikováno v:
Limnology and Oceanography Letters, Vol 1, Iss 1, Pp 3-26 (2016)
Abstract The production of extracellular polymeric substances (EPS) by planktonic microbes can influence the fate of oil and chemical dispersants in the ocean through emulsification, degradation, dispersion, aggregation, and/or sedimentation. In turn
Externí odkaz:
https://doaj.org/article/fa916cef31f14e6e8c396b70e17c42d8
Autor:
Hernando P Bacosa, Manoj Kamalanathan, Meng-Hsuen Chiu, Shih-Ming Tsai, Luni Sun, Jessica M Labonté, Kathleen A Schwehr, David Hala, Peter H Santschi, Wei-Chun Chin, Antonietta Quigg
Publikováno v:
PLoS ONE, Vol 13, Iss 12, p e0208406 (2018)
Sinking marine oil snow was found to be a major mechanism in the transport of spilled oil from the surface to the deep sea following the Deepwater Horizon (DwH) oil spill. Marine snow formation is primarily facilitated by extracellular polymeric subs
Externí odkaz:
https://doaj.org/article/bf8a05cde1334baa8f3ee72f9e2d80f3
Autor:
Chris M. Yeager, Hideo Yamazaki, Peter H. Santschi, Peng Lin, Hongmei Chen, Wei Xing, Daniel I. Kaplan, Luni Sun, Yoko Saito-Kokubu, Chen Xu, Patrick G. Hatcher, Kathleen A. Schwehr
Publikováno v:
Science of The Total Environment. 678:409-418
Forecasting the long-term fate of plutonium (Pu) is becoming increasingly important as more worldwide military and nuclear-power waste is being generated. Nagasaki sediments containing bomb-derived Pu that was deposited in 1945 provided a unique oppo
Autor:
Wei-Chun Chin, Andrew S. Wozniak, Peng Lin, Peter H. Santschi, Anthony H. Knap, Kendra Dean, Antonietta Quigg, Patrick G. Hatcher, Meng-Hsuen Chiu, Terry L. Wade, Saijin Zhang, Luni Sun, Youmin Lin, Chen Xu, Wassim Obeid, Kathleen A. Schwehr, Morgan Beaver
Publikováno v:
Marine Chemistry. 206:34-43
Large amounts of mucous-rich oil-containing marine snow formed in surface waters adjacent to the Deepwater Horizon spill. This marine oil snow (MOS) was implicated in oil delivery to the seafloor. Whether the use of chemical dispersants increased or
Autor:
Shawn M. Doyle, Peng Lin, Peter H. Santschi, Luni Sun, Ge Yan, Patrick G. Hatcher, Kathleen A. Schwehr, Youmin Lin, Morgan Beaver, Terry L. Wade, Saijin Zhang, Karl Kaiser, Wei-Chun Chin, Jason B. Sylvan, Andrew S. Wozniak, Antonietta Quigg, Meng-Hsuen Chiu, Chen Xu
Publikováno v:
Marine Chemistry. 206:52-61
Large-scale exopolymeric substances (EPS) formation was observed in contaminated surface waters of the Gulf of Mexico , after the Deepwater Horizon oil spill. The conditions under which EPS are produced can cause variations in their physico-chemical
Autor:
Chen Xu, Cameron Jackson, Oscar Agueda, Peter H. Santschi, Antonietta Quigg, Meng-Hsuen Chiu, Peng Lin, Saijin Zhang, Wei-Chun Chin, Charles Bergen, Kathleen A. Schwehr, Morgan Beaver, Luni Sun
Publikováno v:
Marine Chemistry. 206:84-92
Amphiphilic substances can interact with oil in the water to form emulsions and aggregates; dispersants are designed to form emulsions to prevent oil droplets from coalescing and stabilize them in a suspension. Amphiphilic extracellular polymeric sub
Autor:
Maureen H. Conte, Patrick G. Hatcher, Hongmei Chen, Peter H. Santschi, Manoj Kamalanathan, Luni Sun, Chen Xu, Wei Xing, Peng Lin, Antonietta Quigg
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
Marine sinking particulate organic matter (POM), acting as a link between surface primary production and burial of organic matter in marine sediments, undergoes a variety of physical and biochemical alterations on its way to the deep ocean, resulting
Autor:
Kathleen A. Schwehr, Chen Xu, Manoj Kamalanathan, Peter H. Santschi, Peng Lin, Wei-Chun Chin, Hernando P. Bacosa, Luni Sun, Meng-Hsuen Chiu, Antonietta Quigg
Publikováno v:
Marine Chemistry. 203:49-54
During the Deepwater Horizon oil spill, a large amount of marine oil snow (MOS) was formed in surface waters of the Gulf of Mexico (GOM) that eventually settled to the bottom. MOS consists of a microbially colonized matrix of extracellular polymeric