Bifurcation of *COOH Pathway Determines HCOOH Formation in CO2 Electroreduction on Bismuth
Angewandte Chemie, EarlyView.Driven by the mechanistic debate of Bi‐catalyzed CO2‐to‐HCOOH conversion, ambiguity remains regarding true reaction pathways. To resolve this, we combined constant‐potential AIMD simulations with spectroscopic evidence to analyze the competitive pathways.
Hyun Dong Jung +4 more
wiley +1 more source
Dissecting the Re-Os molybdenite geochronometer [PDF]
, 2017 Rhenium and osmium isotopes have been used for decades to date the formation of molybdenite (MoS2), a common mineral in ore deposits and the world’s main source of molybdenum and rhenium.
Kilburn, M.R. +17 more
core +1 more source
Geochemistry characteristics and Re-Os isotopic dating of Jurassic oil sands in the northwestern margin of the Junggar Basin [PDF]
, 2018 The study of hydrocarbon charging history in shallow basin margin is the key to the investigation of the relationship between hydrocarbon fluid and sandstone type uranium deposit.
Xu, Q. +7 more
core +1 more source
BJS (British Journal of Surgery), EarlyView., 2020 This long‐term follow‐up study determined survival rates in a Swedish national cohort of 417 patients with breast cancer who all had neoadjuvant systemic therapy (NAST). Sentinel lymph node biopsy (SLNB) was performed before NAST in clinically node‐negative and after NAST in clinically node‐positive patients.
L. Zetterlund +4 more
wiley +1 more source
European multicentre study on outcome of surgery for sporadic primary hyperparathyroidism
BJS (British Journal of Surgery), EarlyView., 2020 Some 5861 patients undergoing first‐time surgery for sporadic primary hyperparathyroidism were registered in the Eurocrine® database between 2015 and 2018. The use of intraoperative parathyroid hormone measurement decreased the risk of conversion and persistent hypercalcaemia.
A. Bergenfelz +3 more
wiley +1 more source
Concordant ages for the giant Kipushi base metal deposit (DR Congo) from direct Rb-Sr and Re-Os dating of sulfides [PDF]
, 2018 We report concordant ages of 451.1 ± 6.0 and 450.5 ± 3.4Ma from direct Rb-Sr and Re-Os isochron dating, respectively, of ore-stage Zn-Cu-Ge sulfides, including sphalerite for the giant carbonate-hosted Kipushi base metal (+Ge) deposit in the ...
Melcher, Frank +2 more
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In situ beta decay dating by LA-ICP-MS/MS: applications [PDF]
The development of in situ laser ablation tandem mass spectrometry (LA-ICP-MS/MS) has made a new range of isotopic systems readily accessible to geologists for dating minerals: Rb–Sr, Lu–Hf, K–Ca, and Re–Os.
Gilbert, Sarah E. +5 more
core +1 more source
Algar do Bom Santo: a Middle Neolithic necropolis in Portuguese Estremadura [PDF]
, 2012 A research project on the Algar do Bom Santo necropolis started in 2010. This paper presents a preliminary synthesis on the exhumed human population and a first insight into the funerary practices recorded during the site excavations in the 1990s, as ...
Granja, Raquel +4 more
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Isotopic dating and geochemical characterization of petroleum system events: case studies from the McArthur, Tarim and Sichuan Basins [PDF]
, 2019 This PhD project has examined the behaviour and applicability of Re-Os and Rb-Sr isotope systems for dating and characterizing petroleum systems. Through case studies of ancient petroleum systems in the McArthur, Tarim and Sichuan Basins, outcomes of the
Li, Shaojie
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Amino acid racemization dating: Method development using African ostrich (Struthio camelus) eggshell [PDF]
, 2013 Ostrich eggshell (OES) is ubiquitous in archaeological sites in Africa and is a favoured substrate for amino acid racemisation (AAR) geochronology, yielding consistent results and thought to approximate a closed system with respect to protein diagenesis.
Crisp, Molly Katherine
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