Results 11 to 20 of about 94,948 (251)
Microbiome, 2021 Background The sulfur cycle encompasses a series of complex aerobic and anaerobic transformations of S-containing molecules and plays a fundamental role in cellular and ecosystem-level processes, influencing biological carbon transfers and other ...
Adrien Vigneron +5 more
doaj +1 more source
Antioxidants, 2023 The definition of reactive sulfur species (RSS) is inspired by the reactivity and variable chemical valence of sulfur. Sulfur is an essential element for life and is a part of global geochemical cycles.
Kaili Fan +6 more
doaj +1 more source
Sulfur isotopes reveal agricultural changes to the modern sulfur cycle
Environmental Research Letters, 2022 The environmental fates and consequences of intensive sulfur (S) applications to croplands are largely unknown. In this study, we used S stable isotopes to identify and trace agricultural S from field-to-watershed scales, an initial and timely step ...
Anna L Hermes +2 more
doaj +1 more source
Quantitative analysis of the risk of hydrogen sulfide release from gas hydrates
Frontiers in Earth Science, 2023 The role that H2S plays in the global sulfur cycle has been studied extensively in recent years. This paper focuses on the influence of H2S released from gas hydrates on sulfur cycle and establishes a one-dimensional mathematical model to calculate the ...
Xianqing Wang +18 more
doaj +1 more source
Frontiers in Microbiology, 2022 Methanotrophs aerobically oxidize methane to carbon dioxide to make a living and are known to degrade various other short chain carbon compounds as well.
Rob A. Schmitz +7 more
doaj +1 more source
Advanced Science, 2023 Investigations into lithium–sulfur batteries (LSBs) has focused primarily on the initial conversion of lithium polysulfides (LiPSs) to Li2S2. However, the subsequent solid–solid reaction from Li2S2 to Li2S and the Li2S decomposition process should be ...
Wei Xiao +3 more
doaj +1 more source
Toward an intensive understanding of sewer sediment prokaryotic community assembly and function
Frontiers in Microbiology, 2023 Prokaryotic communities play important roles in sewer sediment ecosystems, but the community composition, functional potential, and assembly mechanisms of sewer sediment prokaryotic communities are still poorly understood.
Jingjing Xia +15 more
doaj +1 more source
Oceanography, 2007 Author Posting. © Oceanography Society, 2007. This article is posted here by permission of Oceanography Society for personal use, not for redistribution. The definitive version was published in Oceanography 20, 2 (2007): 117-123.
Sievert, Stefan M. +2 more
openaire +2 more sources
ChAP 1.0: a stationary tropospheric sulfur cycle for Earth system models of intermediate complexity [PDF]
Geoscientific Model Development, 2021 A stationary, computationally efficient scheme ChAP 1.0 (Chemical and Aerosol Processes, version 1.0) for the sulfur cycle in the troposphere is developed. This scheme is designed for Earth system models of intermediate complexity (EMICs).
A. V. Eliseev +5 more
doaj +1 more source
, 2006 Sulfur (S) is an important redox element in estuaries because of its linkage with biogeochemical processes such as SO42− reduction (Howarth and Teal, 1979; Jørgensen, 1982; Luther et al., 1986; Roden and Tuttle, 1992, 1993a,b; Miley and Kiene, 2004), pyrite (FeS2) formation (Giblin, 1988; Hsieh and Yang, 1997; Morse and Wang, 1997), metal cycling ...
openaire +2 more sources