Results 231 to 240 of about 37,037 (337)

Prolonged ¹⁸⁷Os/¹⁸⁸Os excursion implies hydrothermal influence after the Chicxulub impact in the Gulf of Mexico. [PDF]

Nat Commun
Sato H, Ishikawa A, Arenillas I, Arz JA, Gilabert V, Claeys P, Goderis S, Lowery CM, Gulick SPS, Morgan JV.   +9 more
europepmc   +1 more source

On the Nature and Consequences of Hydrothermal Circulation in the Middle Valley Sedimented Rift: Inferences from Geophysical and Geochemical Observations, Leg 139

, 1994
E.E. Davis, A. T. Fisher
openalex   +1 more source

Controls on Dissolved Cu Concentrations and Isotopes in the North Atlantic: The Importance of Continental Margins

Global Biogeochemical Cycles, Volume 39, Issue 5, May 2025.
Abstract Copper (Cu) is a marine micronutrient whose distribution and budget remain incompletely understood. Here, we present a section of dissolved Cu isotope compositions (δ65Cu) across the North Atlantic (GEOVIDE cruise, GEOTRACES GA01). High δ65Cu are observed in surface waters and co‐vary with carbon uptake rates, indicating light Cu removal by ...
Nolwenn Lemaitre, Marion Lagarde, Derek Vance   +2 more
wiley   +1 more source

Applications and Efficacy of Iron Oxide Nanoparticles in the Treatment of Brain Tumors. [PDF]

Pharmaceutics
Varalli L, Berlet R, Abenojar EC, McDaid J, Gascoigne DA, Bailes J, Aksenov DP.   +6 more
europepmc   +1 more source

Geochemistry of Carbonate Nodules and Cements and Implications for Hydrothermal Circulation, Middle Valley, Juan de Fuca Ridge

, 1994
P.A. Baker, Scott Cross, S.J. Burns
openalex   +1 more source

Late Cenozoic Rise in Seawater δ11B Not Driven by Increasing Boron Adsorption

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract The boron isotopic value of ancient seawater (δ11Bsw) is a prerequisite for the reconstruction of seawater pH and atmospheric CO2 concentrations. Available models and some proxy records suggest that δ11Bsw underwent a large increase during the last 45 million years.
Simon J. Ring, Michael J. Henehan, Patrick J. Frings, Roberts Blukis, Friedhelm von Blanckenburg   +4 more
wiley   +1 more source

Deep-sea mining rock-fragment dispersal scenarios associated with submesoscale forcings: A case study in the Atlantic. [PDF]

Heliyon
Amorim FN, Caetano M, Bastos L, Iglesias I.   +3 more
europepmc   +1 more source

Introduction and Summary: Hydrothermal Circulation in the Oceanic Crust and Its Consequences on the Eastern Flank of the Juan de Fuca Ridge

, 1997

openalex   +1 more source

The Formation of Ferromanganese Crusts From the Western Mariana Ridge and Implications for Deep‐Water Environment Since the Late Pliocene

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.
Abstract Pacific Deep Water (PDW) plays a crucial role in the dynamics of the global thermohaline circulation. Understanding the evolution of the PDW is significant to reveal the global carbon cycle and its climatic responses. We present a comprehensive study of ferromanganese crusts from the Western Mariana Ridge (WMR), which includes mineralogical ...
Linzhang Wang, Zhigang Zeng
wiley   +1 more source

The develop of persistent luminescence nanoparticles with excellent performances in cancer targeted bioimaging and killing: a review. [PDF]

J Nanobiotechnology
Tan R, Wu J, Wang C, Zhao Z, Zhang X, Zhong C, Tang Z, Zheng R, Du B, He Y, Sun Y, Zhou P.   +11 more
europepmc   +1 more source