Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Volatile hydrocarbon exposures and immune-related illnesses among Deepwater Horizon oil spill workers.
J Expo Sci Environ Epidemiol
December 2024
Department of Epidemiology, UNC Gillings School of Public Health, Chapel Hill, NC, USA.
Background: Despite evidence from experimental studies linking some petroleum hydrocarbons to markers of immune suppression, limited epidemiologic research exists on this topic.
Objective: The aim of this cross-sectional study was to examine associations of oil spill related chemicals (benzene, toluene, ethylbenzene, xylene, and n-hexane (BTEX-H)) and total hydrocarbons (THC) with immune-related illnesses as indicators of potential immune suppression.
Methods: Subjects comprised 8601 Deepwater Horizon (DWH) oil spill clean-up and response workers who participated in a home visit (1-3 years after the DWH spill) in the Gulf Long-term Follow-up (GuLF) Study.
Hydrocarbon metabolism and petroleum seepage as ecological and evolutionary drivers for Cycloclasticus.
ISME J
December 2024
Marine Science Institute, University of California, Santa Barbara, Santa Barbara, CA, United States.
Aqueous-soluble hydrocarbons dissolve into the ocean's interior and structure deep-sea microbial populations influenced by natural oil seeps and spills. n-Pentane is a seawater-soluble, volatile compound abundant in petroleum products and reservoirs and will partially partition to the deep-water column following release from the seafloor. In this study, we explore the ecology and niche partitioning of two free-living Cycloclasticus strains recovered from seawater incubations with n-pentane and distinguish them as an open ocean variant and a seep-proximal variant, each with distinct capabilities for hydrocarbon catabolism.
View Article and Find Full Text PDFResponses of fisheries ecosystems to marine heatwaves and other extreme events.
PLoS One
December 2024
Office of the Assistant Administrator, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Woods Hole, Massachusetts, United States of America.
Article Synopsis
- * Research examines the responses of U.S. fisheries to these environmental disturbances, revealing negative immediate effects on biomass, landings, and revenue across various regions, especially for ecosystems with more pelagic species and variable shellfish revenue.
- * While some ecosystems showed recovery over time, others, like California's, faced ongoing declines, emphasizing the need for understanding and managing the impacts of extreme events for sustainable marine resource management.
Sediment-redox dynamics in an oligotrophic deep-water lake in Tierra del Fuego: insights from Fe isotopes.
J Paleolimnol
April 2024
Department of Earth Sciences, University of Geneva, rue des Maraîchers 13, 1205 Geneva, Switzerland.
Unlabelled: For long time in the history of Earth, ferruginous conditions governed the oceans. With the rise of oxygen during the Proterozoic era and the subsequent evolution of living organisms, worldwide deposition of iron formations occurred. These sedimentary units reveal the transition into oxic oceans, passing by local and transitory euxinic conditions, especially in coastal shelves.
View Article and Find Full Text PDFImpact of genetic polymorphisms on associations between crude oil exposure and health effects among Coast Guard Deepwater Horizon responders.
Sci Total Environ
December 2024
Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA. Electronic address:
The U.S. Coast Guard led a clean-up response to the Deepwater Horizon (DWH) oil spill, the largest marine oil spill in history.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!