Results 251 to 260 of about 499,982 (305)

On the nature of the earliest known lifeforms. [PDF]

open access: yesElife
Kanaparthi D   +8 more
europepmc   +1 more source

Debris thickness patterns on debris-covered glaciers

Geomorphology, 2018
Abstract Many debris-covered glaciers have broadly similar debris thickness patterns: surface debris thickens and tends to transition from convex- to concave-up-down glacier. We explain this pattern using theory (analytical and numerical models) paired with empirical observations.
Leif S Anderson, Robert S Anderson
exaly   +2 more sources

The Response to Particulate Debris

Orthopedic Clinics of North America, 1993
The most common cause of failure of total hip and other arthroplasties is aseptic loosening of the prosthesis. Substantial evidence suggests that the adverse tissue response to prosthesis wear particles is an important contributor to bone loss around implants.
D W, Howie   +4 more
openaire   +2 more sources

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