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- Creator:
- Su, Xue, Zhang, Youxue, and Liu, Yang
- Description:
- Our recent investigations have discovered inward diffusion (in-gassing) of moderately volatile elements (MVEs; e.g., Na, K and Cu) from volcanic gas into volcanic beads/droplets. In this work, we examine the distribution of sulfur in lunar orange glass beads. Our analyses reveal that sulfur exhibits a non-uniform distribution across the beads, forming "U" or "W" shaped profiles typical of in-gassing. A model developed to assess sulfur contributions from different sources (original magmatic sulfur versus atmospheric in-gassed sulfur) in the orange beads indicates that atmospheric sulfur in-gassed during eruption contributes approximately 9–24% to the total sulfur content of an orange bead, averaging around 16%. This in-gassed sulfur is derived from the eruption plume, where atmospheric sulfur could undergo photochemical reactions induced by UV light, leading to mass independent fractionation and a distinct sulfur isotope signature. Interestingly, a recent study discovered a small mass independent isotope fractionation of sulfur in lunar orange glass beads in drive tube 74002/1 and a lack of such mass independent isotope fractionation in black glass beads in the same lunar sample. This finding contrasts with sulfur in lunar basalts, which typically exhibit mass dependent fractionation. With our work, the observed mass independent fractionation signal in sulfur isotopes of orange beads can be attributed to the in-gassing of photolytic sulfur in the optically thin part of the eruption plume where UV light can penetrate. Using the sulfur isotope data of lunar orange beads, we estimate that the Δ33S value of atmospheric sulfur is approximately −0.18‰. Our study provides new insights into the complex dynamics of volatile elements in lunar volcanic processes, highlighting the role of in-gassing in shaping sulfur isotope signatures in volcanic glass beads.
- Keyword:
- Moon, Lunar orange glass beads, Sulfur, Sulfur isotope, Diffusion, Outgassing and in-gassing, Mass independent fractionation, and Eruption plume
- Citation to related publication:
- Su, X., Zhang, Y., Liu, Y. (2024) Sulfur Outgassing and In-gassing in Lunar Orange Glass Beads and Implications for 33S “Anomaly” in the Moon. (under review)
- Discipline:
- Science
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- Creator:
- Reynolds, Mack B, Klein, Benjamin, McFadden, Michael J, Judge, Norah K, Navarrete, Hannah E, Michmerhuizen, Britton C, Awad, Dominik, Schultz, Tracey L, Harms, Paul W, Zhang, Li, O'Meara, Teresa R, Sexton, Jonathan Z, Lyssiotis, Costas A, Kahlenberg, J Michelle, and O'Riordan, Mary X
- Description:
- Targeted metabolomics analysis of primary WT murine bone marrow-derived macrophages (BMDM) mock-treated or infected with methicillin-resistant Staphylococcus aureus (MRSA) (File S1). Targeted metabolomics analysis of mock-treated or MRSA-infected WT or Ifnar1-/- iBMDM (File S2).
- Keyword:
- Metabolomics, Macrophage, Staphylococcus aureus, and Interferon
- Citation to related publication:
- Type I interferon governs immunometabolic checkpoints that coordinate inflammation during Staphylococcal infection Mack B. Reynolds, Benjamin Klein, Michael J. McFadden, Norah K. Judge, Hannah E. Navarrete, Britton C Michmerhuizen, Dominik Awad, Tracey L. Schultz, Paul W. Harms, Li Zhang, Teresa R. O’Meara, Jonathan Z. Sexton, Costas A. Lyssiotis, J. Michelle Kahlenberg, Mary X. O’Riordan bioRxiv 2024.01.10.575104; doi: https://doi.org/10.1101/2024.01.10.575104 and Reynolds et al., Type I Interferon governs immunometabolic checkpoints that coordinate inflammation during Staphylococcal infection, Cell Reports (2024), https://doi.org/10.1016/j.celrep.2024.114607
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:100776 (Erignathus barbatus barbatus) - Skull. Raw Dataset includes 1601 TIF images (each 1385 x 1900 x 1 voxel at 0.09676982 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:100776 (Erignathus barbatus barbatus) - Skull. Reconstructed Dataset includes 1440 TIF images (each 1385 x 1900 x 1 voxel at 0.096770 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Phocidae, Erignathus barbatus barbatus, 1987312444, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987312444
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:103505 (Erignathus barbatus NAUTICA) - Skull. Raw Dataset includes 1601 TIF images (each 1346 x 1927 x 1 voxel at 0.1103895 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:103505 (Erignathus barbatus NAUTICA) - Skull. Reconstructed Dataset includes 1497 TIF images (each 1346 x 1927 x 1 voxel at 0.110390 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Phocidae, Erignathus barbatus NAUTICA, 1987269380, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987269380
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:123394 (Potos flavus) - WholeBody. Raw Dataset includes 1601 TIF images (each 1237 x 1177 x 1 voxel at 0.04900547 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:123394 (Potos flavus) - WholeBody. Reconstructed Dataset includes 1941 TIF images (each 1237 x 1177 x 1 voxel at 0.049005 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Procyonidae, Potos flavus, 1987268876, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987268876
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:157859 (Uncia uncia) - Skull. Raw Dataset includes 1601 TIF images (each 1400 x 1858 x 1 voxel at 0.1052879 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:157859 (Uncia uncia) - Skull. Reconstructed Dataset includes 1367 TIF images (each 1400 x 1858 x 1 voxel at 0.105288 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Felidae, Uncia uncia, 1987332926, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987332926
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:161319 (Prionailurus bengalensis chinensis) - Skull. Raw Dataset includes 1601 TIF images (each 1259 x 1245 x 1 voxel at 0.04473831 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:161319 (Prionailurus bengalensis chinensis) - Skull. Reconstructed Dataset includes 1932 TIF images (each 1259 x 1245 x 1 voxel at 0.044738 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Felidae, Prionailurus bengalensis chinensis, 1987260838, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987260838
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:177443 (Phoca vitulina) - Skull. Raw Dataset includes 1601 TIF images (each 1921 x 1443 x 1 voxel at 0.09976429 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:177443 (Phoca vitulina) - Skull. Reconstructed Dataset includes 1701 TIF images (each 1921 x 1443 x 1 voxel at 0.099764 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Phocidae, Phoca vitulina, 1987259019, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987259019
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:178190 (Leptailurus serval) - Skull. Raw Dataset includes 1601 TIF images (each 1881 x 1287 x 1 voxel at 0.06803631 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:178190 (Leptailurus serval) - Skull. Reconstructed Dataset includes 1003 TIF images (each 1881 x 1287 x 1 voxel at 0.068036 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Felidae, Leptailurus serval, 1987352337, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987352337
- Discipline:
- Science
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- Creator:
- University of Michigan Museum of Zoology
- Description:
- Scan of specimen ummz:mammals:95748 (Hyaena brunnea) - Skull. Raw Dataset includes 1601 TIF images (each 1427 x 1939 x 1 voxel at 0.117297 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction. and Scan of specimen ummz:mammals:95748 (Hyaena brunnea) - Skull. Reconstructed Dataset includes 1662 TIF images (each 1427 x 1939 x 1 voxel at 0.117297 mm resolution, derived from 1601 scan projections), xtek and vgi files for volume reconstruction.
- Keyword:
- Animalia, Chordata, Mammalia, Carnivora, Hyaenidae, Hyaena brunnea, 1987349598, computed tomography, X-ray, and 3D
- Citation to related publication:
- For more information on the original UMMZ specimen, see: https://www.gbif.org/occurrence/1987349598
- Discipline:
- Science