Results 41 to 50 of about 431,023 (337)
Mantle plumes and mantle dynamics in the Wilson cycle [PDF]
Geological Society, London, Special Publications, 2018 Abstract This review discusses the thermal evolution of the mantle following large-scale tectonic activities such as continental collision and continental rifting. About 300 myr ago, continental material amalgamated through the large-scale subduction of oceanic seafloor, marking the termination of one or more oceanic basins (e.g.
openaire +4 more sources
Monogenetic Near‐Island Seamounts in the Galápagos Archipelago
Geochemistry, Geophysics, Geosystems, 2020 Rarely have small seamounts on the flanks of hotspot derived ocean‐island volcanoes been the targets of sampling, due to sparse high‐resolution mapping near ocean islands.
D. M. Schwartz +4 more
doaj +1 more source
Marine Drugs, 2023 This study aimed to investigate a cost-effective alternative to man-made calcium phosphate ceramics for treating bone defects. The slipper limpet is an invasive species in European coastal waters, and its shells composed of calcium carbonate could ...
Arianna De Mori +3 more
doaj +1 more source
Matter Enhanced Neutrino Oscillations with a Realistic Earth Density Profile [PDF]
, 2000 We have investigated matter enhanced neutrino oscillations with a mantle-core-mantle step function and a realistic Earth matter density profile in both a two and a three neutrino scenario.
Ermilova V. K. +5 more
core +2 more sources
Acute effect of detergent on lipid alteration in freshwater gastropod Bellamya bengalensis (Lamarck)
Environment Conservation Journal, 2013 The freshwater gastropod Bellamya bengalensis exposed to 69.18ppm concentration of detergent (Tide) on lipid content in the tissue of foot, mantle and digestive glands for 96 hours exposure.
P. Raghava Kumari
doaj +1 more source
Pulsated Global Hydrogen and Methane Flux at Mid‐Ocean Ridges Driven by Pangea Breakup
Geochemistry, Geophysics, Geosystems, 2020 Molecular hydrogen production occurs through the serpentinization of mantle peridotite exhumed at mid‐ocean ridges. Hydrogen is considered essential to sustain microbial life in the subsurface; however, estimates of hydrogen flux through geological time ...
Andrew S. Merdith +5 more
doaj +1 more source
Deformation-Induced Mechanical Instabilities at the Core-Mantle Boundary [PDF]
, 2007 Post-Perovskite: The Last Mantle Phase Transition Our understanding of the core-mantle boundary (CMB) region has improved significantly over the past several years due, in part, to the discovery of the post-perovskite phase.
Petford, Nick +2 more
core +1 more source
Frontiers in Marine Science, 2022 The biosynthesis of shell is a complicated calcification process in the marine bivalve, which can be severely impacted by ocean acidification (OA). Calmodulin (CaM) is a pivotal calcium regulator and thought to be crucial for calcification.
Xiaoyu Xin +25 more
doaj +1 more source
Effect of core--mantle and tidal torques on Mercury's spin axis orientation
, 2013 The rotational evolution of Mercury's mantle and its core under conservative and dissipative torques is important for understanding the planet's spin state.
Anderson +42 more
core +1 more source
Molecules, 2019 Skin wound healing, especially chronic wound healing, is a common challenging clinical problem. It is urgent to broaden the sources of bioactive substances that can safely and efficiently promote skin wound healing.
Faming Yang +4 more
doaj +1 more source