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Sulfur Stable Isotope Discrimination in Rice: A Sulfur Isotope Mass Balance Study [PDF]
Frontiers in Plant Science, 2022 The use of sulfur (S) stable isotopes to study S metabolism in plants is still limited by the relatively small number of studies. It is generally accepted that less S stable isotope discrimination occurs during sulfate (SO42–) uptake.
Viviana Cavallaro +6 more
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Sulfur Isotope Effects of Dissimilatory Sulfite Reductase [PDF]
Frontiers in Microbiology, 2015 The precise interpretation of environmental sulfur isotope records requires a quantitative understanding of the biochemical controls on sulfur isotope fractionation by the principle isotope-fractionating process within the S cycle, microbial sulfate ...
William D. Leavitt +6 more
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Wet feet: developing sulfur isotope provenance methods to identify wetland inhabitants [PDF]
Royal Society Open Science, 2023 The stable isotopes of sulfur provide a distinctive signature for marine proximity and interaction. Exploring coastal proximity has been the principal application of sulfur isotopes in archaeology and palaeoecology, but this deals only with high (greater
Angela L. Lamb +3 more
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Molecular insights into the dynamic relationship between respiration rate and sulfur isotope effect [PDF]
Applied and Environmental MicrobiologyMicrobial sulfate reduction and its resulting sulfur isotope effects are crucial for understanding the past and present sulfur cycle. Microbial S-isotope effects have often been explained by their inverse correlation with the cell-specific sulfur ...
Dong Kyun Woo +4 more
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Multiple-sulfur isotope effects during photolysis of carbonyl sulfide [PDF]
Atmospheric Chemistry and Physics, 2011 Laboratory experiments were carried out to determine sulfur isotope effects during ultraviolet photolysis of carbonyl sulfide (OCS) to carbon monoxide (CO) and elemental sulfur (S<sup>0</sup>).
Y. Lin, M. S. Sim, S. Ono
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Five-S-isotope evidence of two distinct mass-independent sulfur isotope effects and implications for the modern and Archean atmospheres. [PDF]
Proc Natl Acad Sci U S A, 2018 The signature of mass-independent fractionation of quadruple sulfur stable isotopes (S-MIF) in Archean rocks, ice cores, and Martian meteorites provides a unique probe of the oxygen and sulfur cycles in the terrestrial and Martian paleoatmospheres.
Lin M +9 more
europepmc +3 more sources
Research Progress of Sulfur Isotope Analytical Techniques
Journal of Isotopes, 2023 Sulfur is widely distributed in nature, with various valence states such as -2, -1, 0, +4, +6, etc. The common occurrence forms include sulfate, sulfite, thiosulfate, elemental sulfur.
LIN Shanshan
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PLoS ONE, 2021 Sulfur isotope composition of organic tissues is a commonly used tool for gathering information about provenance and diet in archaeology and paleoecology.
Clément P Bataille +7 more
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Multiple Sulfur Isotope Geochemistry during the Permian-Triassic Transition
Geosciences, 2021 The end-Permian mass extinction was the largest biodiversity crisis in the Phanerozoic. Based on characteristic negative ∆33S signals of sedimentary pyrite, previous multiple sulfur isotope studies suggested shoaling of anoxic/sulfidic deep-waters onto a
Masafumi Saitoh
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Journal of Analytical Science and Technology, 2023 Toxic gases can be emitted when sulfides form compounds with heavy metals; thus, a series of pretreatments are required prior to the analysis of sulfur isotope ratios to remove unnecessary elements.
Jaeguk Jo +3 more
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