Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Amal Jayakumar"'
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Nitrous oxide (N2O) is a potent greenhouse gas and a major cause of ozone depletion. One-third of atmospheric N2O originates in aquatic environments. Reduction of N2O to dinitrogen gas (N2) requires the nitrous oxide reductase enzyme, which is encode
Externí odkaz:
https://doaj.org/article/f759a7eb526a4a4f8d826047a323d4e7
Autor:
Annie Bourbonnais, Sudheesh Valliyodan, Mark A. Altabet, Amal Jayakumar, Syed Wajih Ahmad Naqvi, Gireesh Kumar T. R.
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/ec730b902bcb4eb687e3408a83c8f14b
Autor:
Annie Bourbonnais, Claudia Frey, Xin Sun, Laura A. Bristow, Amal Jayakumar, Nathaniel E. Ostrom, Karen L. Casciotti, Bess B. Ward
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Nitrous oxide (N2O) is a potent greenhouse gas and an ozone destroying substance. Yet, clear step-by-step protocols to measure N2O transformation rates in freshwater and marine environments are still lacking, challenging inter-comparability efforts.
Externí odkaz:
https://doaj.org/article/87e062dbbaed49cbb27be3e574d7399a
Autor:
John H. Angell, Xuefeng Peng, Qixing Ji, Ian Craick, Amal Jayakumar, Patrick J. Kearns, Bess B. Ward, Jennifer L. Bowen
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Salt marshes provide many key ecosystem services that have tremendous ecological and economic value. One critical service is the removal of fixed nitrogen from coastal waters, which limits the negative effects of eutrophication resulting from increas
Externí odkaz:
https://doaj.org/article/d127864bf17c407abbb4ab2e459eb4c4
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
The ozone-depleting and greenhouse gas, nitrous oxide (N2O), is mainly consumed by the microbially mediated anaerobic process, denitrification. N2O consumption is the last step in canonical denitrification, and is also the least O2 tolerant step. Com
Externí odkaz:
https://doaj.org/article/146781f687574193b85eabccbe5a9ab1
Autor:
Claudia Frey, Xin Sun, Laura Szemberski, Karen L. Casciotti, Emilio Garcia‐Robledo, Amal Jayakumar, Colette L. Kelly, Moritz F. Lehmann, Bess B. Ward
Publikováno v:
Limnology and Oceanography. 68:424-438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d4f520e89472810f87f8119e6904487
https://doi.org/10.1002/lno.12283
https://doi.org/10.1002/lno.12283
Autor:
Weiyi Tang, John C. Tracey, Julia Carroll, Elizabeth Wallace, Jenna A. Lee, Levy Nathan, Xin Sun, Amal Jayakumar, Bess B. Ward
Publikováno v:
Limnology and Oceanography. 67:2101-2116
This dataset is associated with Tang, W., Tracey, J., Carroll, J.et al.Nitrous oxide production in the Chesapeake Bay. in review. This dataset contains: 1. Depth profiles of nitrous oxide production rates from ammonium, urea, nitrite and nitrate in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e11c1b23215d08cfca5d7d474b58775e
https://doi.org/10.1002/lno.12191
https://doi.org/10.1002/lno.12191
Oxygen deficient zones (ODZs) account for about 30% of total oceanic fixed nitrogen loss via processes including denitrification, a microbially-mediated pathway proceeding stepwise from NO3−to N2. This process may be performed entirely by complete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a6971afc9d1058799692f4551321774
https://doi.org/10.1101/2023.03.02.530666
https://doi.org/10.1101/2023.03.02.530666
Autor:
Weiyi Tang, Amal Jayakumar, Xin Sun, John C. Tracey, Julia Carroll, Elizabeth Wallace, Jenna A. Lee, Levy Nathan, Bess Ward
Publikováno v:
Geophysical Research Letters. 49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b16ac1a9c1bd28137844c80d95a306b
https://doi.org/10.1029/2022gl100657
https://doi.org/10.1029/2022gl100657
Publikováno v:
Limnology and Oceanography. 66:1950-1960
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1cd33032305c217d9a6bab9f7367f36
https://doi.org/10.1002/lno.11735
https://doi.org/10.1002/lno.11735