Search Results - "Toner, M M"

Iron persistence in a distal hydrothermal plume supported by dissolved–particulate exchange by Fitzsimmons, Jessica N., John, Seth G., Marsay, Christopher M., Hoffman, Colleen L., Nicholas, Sarah L., Toner, Brandy M., German, Christopher R., Sherrell, Robert M.

“…Hydrothermally sourced dissolved metals have been recorded in all ocean basins. In the oceans’ largest known hydrothermal plume, extending westwards across the…”
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Characterization of Medusavirus encoded histones reveals nucleosome-like structures and a unique linker histone by Toner, Chelsea M., Hoitsma, Nicole M., Weerawarana, Sashi, Luger, Karolin

“…The organization of DNA into nucleosomes is a ubiquitous and ancestral feature that was once thought to be exclusive to the eukaryotic domain of life…”
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Sulfur Oxidation Genes in Diverse Deep-Sea Viruses by Anantharaman, Karthik, Duhaime, Melissa B., Breier, John A., Wendt, Kathleen A., Toner, Brandy M., Dick, Gregory J.

“…Viruses are the most abundant biological entities in the oceans and a pervasive cause of mortality of microorganisms that drive biogeochemical cycles. Although…”
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Redox potential as a master variable controlling pathways of metal reduction by Geobacter sulfurreducens by Levar, Caleb E, Hoffman, Colleen L, Dunshee, Aubrey J, Toner, Brandy M, Bond, Daniel R

“…Geobacter sulfurreducens uses at least two different pathways to transport electrons out of the inner membrane quinone pool before reducing acceptors beyond…”
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Microscale Characterization of Sulfur Speciation in Lake Sediments by Zeng, Teng, Arnold, William A, Toner, Brandy M

“…Prairie pothole lakes (PPLs) are naturally sulfur-enriched wetlands in the glaciated prairie region of North America. High sulfate levels and dynamic…”
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In‐situ incubation of iron‐sulfur mineral reveals a diverse chemolithoautotrophic community and a new biogeochemical role for Thiomicrospira by Barco, Roman A., Hoffman, Colleen L., Ramírez, Gustavo A., Toner, Brandy M., Edwards, Katrina J., Sylvan, Jason B.

“…Summary Sulfide mineral precipitation occurs at mid‐ocean ridge (MOR) spreading centers, both in the form of plume particles and seafloor massive sulfide…”
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Life and death of deep-sea vents: bacterial diversity and ecosystem succession on inactive hydrothermal sulfides by Sylvan, Jason B, Toner, Brandy M, Edwards, Katrina J

“…Hydrothermal chimneys are a globally dispersed habitat on the seafloor associated with mid-ocean ridge (MOR) spreading centers. Active, hot, venting sulfide…”
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Chemical Speciation of Vanadium in Particulate Matter Emitted from Diesel Vehicles and Urban Atmospheric Aerosols by Shafer, Martin M, Toner, Brandy M, Overdier, Joel T, Schauer, James J, Fakra, Sirine C, Hu, Shaohua, Herner, Jorn D, Ayala, Alberto

“…We report on the development and application of an integrated set of analytical tools that enable accurate measurement of total, extractable, and, importantly,…”
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Review of the Influence of Climate Change on the Hydrologic Cycling and Gaseous Fluxes of Mercury in Boreal Peatlands: Implications for Restoration by Kolka, Randy, Pierce, Caroline, Garrioch, Isabella, Behrens, Kevin, Toner, Brandy M.

“…Mercury (Hg) is a pollutant that bioaccumulates in the food web, leading to health issues in humans and other fauna. Although anthropogenic Hg deposition has…”
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Colonization of subsurface microbial observatories deployed in young ocean crust by Orcutt, Beth N, Bach, Wolfgang, Becker, Keir, Fisher, Andrew T, Hentscher, Michael, Toner, Brandy M, Wheat, C Geoffrey, Edwards, Katrina J

“…Oceanic crust comprises the largest hydrogeologic reservoir on Earth, containing fluids in thermodynamic disequilibrium with the basaltic crust. Little is…”
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Preservation of iron( II ) by carbon-rich matrices in a hydrothermal plume by Toner, Brandy M, Fakra, Sirine C, Manganini, Steven J, Santelli, Cara M, Marcus, Matthew A, Moffett, James W, Rouxel, Olivier, German, Christopher R, Edwards, Katrina J

“…Hydrothermal venting associated with mid-ocean ridge volcanism is globally widespread. This venting is responsible for a dissolved iron flux to the ocean that…”
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Single Particle Characterization of Ultrafine and Accumulation Mode Particles from Heavy Duty Diesel Vehicles Using Aerosol Time-of-Flight Mass Spectrometry by Toner, Stephen M, Sodeman, David A, Prather, Kimberly A

“…The aerodynamic size and chemical composition of individual ultrafine and accumulation mode particle emissions (D a = 50−300 nm) were characterized to…”
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Predicting the response of the deep-ocean microbiome to geochemical perturbations by hydrothermal vents by Reed, Daniel C, Breier, John A, Jiang, Houshuo, Anantharaman, Karthik, Klausmeier, Christopher A, Toner, Brandy M, Hancock, Cathrine, Speer, Kevin, Thurnherr, Andreas M, Dick, Gregory J

“…Submarine hydrothermal vents perturb the deep-ocean microbiome by injecting reduced chemical species into the water column that act as an energy source for…”
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Biogenic iron oxyhydroxide formation at mid-ocean ridge hydrothermal vents: Juan de Fuca Ridge by Toner, Brandy M., Santelli, Cara M., Marcus, Matthew A., Wirth, Richard, Chan, Clara S., McCollom, Thomas, Bach, Wolfgang, Edwards, Katrina J.

“…Here we examine Fe speciation within Fe-encrusted biofilms formed during 2-month seafloor incubations of sulfide mineral assemblages at the Main Endeavor…”
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‘Out of house’ virtual surgical planning for mandible reconstruction after cancer resection: is it oncologically safe? by Barry, C.P., MacDhabheid, C., Tobin, K., Stassen, L.F., Lennon, P., Toner, M., O’Regan, E., Clark, J.R.

“…The purpose of this study was to investigate whether the time delay between ‘out of house’ proprietary virtual surgical planning (OH-VSP) of the mandibular…”
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Novel Microbial Groups Drive Productivity in an Archean Iron Formation by Sheik, Cody S, Badalamenti, Jonathan P, Telling, Jon, Hsu, David, Alexander, Scott C, Bond, Daniel R, Gralnick, Jeffrey A, Lollar, Barbara Sherwood, Toner, Brandy M

“…Deep subsurface environments are decoupled from Earth's surface processes yet diverse, active, and abundant microbial communities thrive in these isolated…”
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A radiological approach to benign and malignant lesions of the mandible by Harmon, M, Arrigan, M, Toner, M, O'Keeffe, S.A

“…There is a wide range of pathological conditions that affect the mandible. Although some lesions demonstrate characteristic imaging features, many of the…”
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Effect of cell–cell interactions in preservation of cellular phenotype: cocultivation of hepatocytes and nonparenchymal cells by Bhatia, S. N., Balis, U. J., Yarmush, M. L., Toner, M.

“…ABSTRACTHeterotypic cell interaction between parenchymal cells and nonparenchymal neighbors has been reported to modulate cell growth, migration, and/or…”
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Determination of Single Particle Mass Spectral Signatures from Light-Duty Vehicle Emissions by Sodeman, David A, Toner, Stephen M, Prather, Kimberly A

“…In this study, 28 light-duty gasoline vehicles (LDV) were operated on a chassis dynamometer at the California Air Resources Board Haagen-Smit Facility in El…”
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Ultra-diffuse hydrothermal venting supports Fe-oxidizing bacteria and massive umber deposition at 5000 m off Hawaii by Edwards, Katrina J, Glazer, B T, Rouxel, O J, Bach, W, Emerson, D, Davis, R E, Toner, B M, Chan, C S, Tebo, B M, Staudigel, H, Moyer, C L

“…A novel hydrothermal field has been discovered at the base of Lōihi Seamount, Hawaii, at 5000 mbsl. Geochemical analyses demonstrate that ‘FeMO Deep’, while…”
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