Results 91 to 100 of about 3,029 (140)

Perceptions from a Single Virtual Near-Peer Mock SBA Examination: A Retrospective Pre-Post Study Among Undergraduate Medical Students. [PDF]

open access: yesAdv Med Educ Pract
Dalavaye N   +9 more
europepmc   +1 more source

Influence of counterions on the thermal and solution properties of strong polyelectrolytes.

open access: yesPolym Chem
Pelras T   +6 more
europepmc   +1 more source

Hydrothermal sulfide accumulation along the Endeavour Segment, Juan de Fuca Ridge

Earth and Planetary Science Letters, 2014
Highlights • High-resolution AUV bathymetry is used to identify hydrothermal sulfides on the seafloor. • 1.2 Mt of massive sulfide is identified along 24 km of mid-ocean ridge length. • Massive sulfide accumulated at a rate of ∼400 t/yr. • Efficiency of sulfide deposition is ∼5% of total mobilized metals and reduced sulfur. • Current global
J.W. Jamieson   +2 more
openaire   +3 more sources

Geology of a vigorous hydrothermal system on the Endeavour Segment, Juan de Fuca Ridge

Journal of Geophysical Research: Solid Earth, 1992
A high‐precision, high‐resolution geologic map explicitly documents relationships between tectonic features and large steep‐sided, sulfide‐sulfate‐silica deposits in the vigorously venting Endeavour hydrothermal field near the northern end of the Juan de Fuca Ridge. Water depth in the vent field varies from 2220 to 2200 m.
John R. Delaney   +3 more
openaire   +1 more source

Lipid-rich ascending particles from the hydrothermal plume at Endeavour Segment, Juan de Fuca Ridge

Geochimica et Cosmochimica Acta, 2001
Abstract Samples of ascending and descending particulate matter from the hydrothermal plume at Endeavour Segment of the Juan de Fuca Ridge were analyzed for their lipid composition to investigate the biogeochemistry of particulate matter associated with oceanic hydrothermal processes.
Stuart G Wakeham   +3 more
openaire   +1 more source

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