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  1. Article

    Open Access

    Viruses of sulfur oxidizing phototrophs encode genes for pigment, carbon, and sulfur metabolisms

    Viral infections modulate bacterial metabolism and ecology. Here, we investigated the hypothesis that viruses influence the ecology of purple and green sulfur bacteria in anoxic and sulfidic lakes, analogs of ...

    Poppy J. Hesketh-Best, Alice Bosco-Santos in Communications Earth & Environment (2023)

  2. No Access

    Article

    Metal Bioaccumulation by the Neotropical Clam Anomalocardia flexuosa to Estimate the Quality of Estuarine Sediments

    This investigation evaluated the bioaccumulation potential of the tropical estuarine bivalve Anomalocardia flexuosa for trace metals. To this aim, chemical and sedimentological analyses and bioaccumulation tests ...

    Ana C. F. Cruz, Guacira F. E. Pauly in Bulletin of Environmental Contamination an… (2021)

  3. No Access

    Article

    Tracing Rare Earth Element Sources in Ucides cordatus Crabs by Means of 147Sm/144Nd and 143Nd/144Nd Isotopic Systematics

    This study tested for the first time 147Sm/144Nd and 143Nd/144Nd ratios as tracers of rare earth element (REE) sources in semi-terrestrial organisms from a subtropical estuary affected by fertilizer industry acti...

    Alice Bosco-Santos, Wanilson Luiz-Silva, Elton Luiz Dantas in Water, Air, & Soil Pollution (2018)