Results 221 to 230 of about 901,016 (342)

Unexpected Remission of Bilateral Hyperaldosteronism After Unilateral Cortisol-Producing Adenoma Resection: A Report of Two Cases. [PDF]

open access: yesCase Rep Endocrinol
Hara K   +12 more
europepmc   +1 more source

Variable Silicon Isotope Fractionation Between Authigenic Phases and Pore Fluids in Marine Sediments

open access: yesGeophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract Formation and subsequent burial of authigenic phases have been recognized as a key process removing silicon from the ocean. However, the effect of authigenic phase formation on the isotopic mass balance of silicon in the ocean is not clear. Here, we constrain the apparent silicon isotope (δ30Si) fractionation associated with early diagenesis ...
Yuhao Dai   +4 more
wiley   +1 more source

Erratum: Low-dimensional Bose gases (PRA 66, 013615 (2002))

open access: green, 2002
U. Al Khawaja   +3 more
openalex   +2 more sources

Einatom‐Fe/Co/Ni‐Katalysatoren auf Kohlenstoffbasis für die Wasseroxidation: Aufklärung der dynamischen aktiven Stellen

open access: yesAngewandte Chemie, Volume 137, Issue 25, June 17, 2025.
Kombinierte in situ XAS‐ und elektrochemische Charakterisierungen zeigen die strukturelle Umordnung von kohlenstoffgestützten Fe/Co/Ni‐Einzelatomkatalysatoren während der Wasseroxidation. Unsere Ergebnisse unterstreichen die Bildung von doppelten Metallaktivzentren, die durch Sauerstoffatome überbrückt sind, und liefern entscheidende mechanistische ...
Wenchao Wan   +9 more
wiley   +1 more source

Pre-natal e pra quem pode!

open access: bronze, 2002
Miriam Aparecida de Abreu Cavalcante
openalex   +1 more source

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