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In recent decades, the issue of building energy usage has become increasingly significant, and U-values for building envelopes have been key parameters in predicting building energy consumption. This study...

Published by: MDPI AG

Published on: Aug 07, 2024

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How “U” Are “U” Words? Exploring Variation in the Usage and Perception of Class-Based Lexical Shibboleths in British English

RHYS J.,SANDOW; George,Bailey; Natalie,Braber; Eddie,O’Hara-Brown

Published by: John Benjamins Publishing Company

Published on: Feb 01, 2024

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Two More Contexts for Ge‘Ez *U > U and Three for *A > Ǝ

Benjamin,Suchard

The main Ge‘ez (Classical Ethiopic) verbal adjective is characterized by an ǝ-u vowel melody. Based on cognate evidence, the most basic form of this adjective, 01-stem 1ǝ2u3, derives from a *1a2uː3- pattern and thus...

Published by: Staats- und Universitatsbibliothek Hamburg Carl von Ossietzky

Published on: Dec 16, 2023

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Evaluasi Putaran Balik (U-Turn) Di Ruas Jalan G. Obos Kota Palangka Raya U-Turn Evaluation in G. Obos Street, Palangka Raya City

Muhammad,Khomeini

Evaluate the U-turn on Jalan G.Obos Palangka Raya, to be precise the U-turn adjacent to the Temanggung Tilung intersection and the Galaxi intersection. The purpose of this research is to determine traffic performance on...

Published by: Universitas Muhammadiyah Palangkaraya

Published on: Jun 14, 2023

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Hubbard U Through Polaronic Defect States

Stefano,Falletta; Alfredo,Pasquarello

Published by: Springer Science and Business Media LLC

Published on: Dec 31, 2022

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The Feminisation U, Cultural Norms, and the Plough

Luca J.,Uberti; Elodie,Douarin

Published by: Springer Science and Business Media LLC

Published on: Feb 15, 2022

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Fe(Ii) Induced Reduction of Incorporated U(Vi) to U(V) in Goethite

Olwen,Stagg; Katherine,Morris; Andy,Lam; Alexandra,Navrotsky; Jesús M.,Velázquez; Bianca,Schacherl; Tonya,Vitova; Jörg,Rothe; Jurij,Galanzew; Anke,Neumann; Paul,Lythgoe; Liam,Abrahamsen-Mills; Samuel,Shaw

Over 60 years of nuclear activities have resulted in a global legacy of radioactive wastes, with uranium considered a key radionuclide in both disposal and contaminated land scenarios. With the understanding that U has been...

Published by: American Chemical Society (ACS)

Published on: Dec 09, 2021

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Biological Reduction of a U(V)–Organic Ligand Complex

Margaux,Molinas; Radmila,Faizova; Ashley,Brown; Jurij,Galanzew; Bianca,Schacherl; Barbora,Bartova; Karin L.,Meibom; Tonya,Vitova; Marinella,Mazzanti; Rizlan,Bernier-Latmani

Metal-reducing microorganisms such as Shewanella oneidensis MR-1 reduce highly soluble species of hexavalent uranyl (U(VI)) to less mobile tetravalent uranium (U(IV)) compounds. The biologically mediated immobilization of U(VI)...

Published by: American Chemical Society (ACS)

Published on: Mar 11, 2021

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Extensive Benchmarking of Dft+U Calculations for Predicting Band Gaps

Nicole E.,Kirchner-Hall; Wayne,Zhao; Yihuang,Xiong; Iurii,Timrov; Ismaila,Dabo

Accurate computational predictions of band gaps are of practical importance to the modeling and development of semiconductor technologies, such as (opto)electronic devices and photoelectrochemical cells. Among available...

Published by: MDPI AG

Published on: Mar 08, 2021

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Structural Snapshots of Cluster Growth from {U₆} to {U₃₈} During the Hydrolysis of Ucl₄

Lucile,Chatelain; Radmila,Faizova; Farzaneh,Fadaei‐Tirani; Jacques,Pécaut; Marinella,Mazzanti

Published by: Wiley

Published on: Jan 21, 2019

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Biogenic Non-Crystalline U(Iv) Revealed as Major Component in Uranium Ore Deposits

Amrita,Bhattacharyya; Kate M.,Campbell; Shelly D.,Kelly; Yvonne,Roebbert; Stefan,Weyer; Rizlan,Bernier-Latmani; Thomas,Borch

Published by: Springer Science and Business Media LLC

Published on: Jun 01, 2017

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Ocean Mixing and Ice-Sheet Control of Seawater ²³⁴ U/ ²³⁸ U During the Last Deglaciation

Tianyu,Chen; Laura F.,Robinson; Matthew P.,Beasley; Louis M.,Claxton; Morten B.,Andersen; Lauren J.,Gregoire; Jemma,Wadham; Daniel J.,Fornari; KAREN S.,HARPP

Published by: American Association for the Advancement of Science (AAAS)

Published on: Nov 04, 2016

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Rapid Mobilization of Noncrystalline U(Iv) Coupled with Fes Oxidation

Yuqiang,Bi; Malgorzata,Stylo; Rizlan,Bernier-Latmani; Kim F.,Hayes

The reactivity of disordered, noncrystalline U(IV) species remains poorly characterized despite their prevalence in biostimulated sediments. Because of the lack of crystalline structure, noncrystalline U(IV) may be susceptible...

Published by: American Chemical Society (ACS)

Published on: Jan 13, 2016

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Generalized Sampling: from Shift-Invariant to U-Invariant Spaces

H. R.,Fernández-Morales; A. G.,García; M. A.,Hernández-Medina; M. J.,Muñoz-Bouzo

Published by: World Scientific Pub Co Pte Lt

Published on: Mar 05, 2015

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Reaction of U^Vi with Titanium-Substituted Magnetite: Influence of Ti on U^Iv Speciation

Drew E.,Latta; Carolyn I.,Pearce; Kevin M.,Rosso; Kenneth M.,Kemner; Maxim I.,Boyanov

Reduction of hexavalent uranium (UVI) to less soluble tetravalent uranium (UIV) through enzymatic or abiotic redox reactions has the potential to alter U mobility in subsurface environments. As a ubiquitous natural mineral...

Published by: American Chemical Society (ACS)

Published on: Apr 18, 2013

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Abiotic Reductive Immobilization of U(Vi) by Biogenic Mackinawite

Harish,Veeramani; Andreas C.,Scheinost; Niven,Monsegue; Nikolla P.,Qafoku; Ravi,Kukkadapu; Matt,Newville; Antonio,Lanzirotti; Amy,Pruden; Mitsuhiro,Murayama; Michael F.,Hochella

During subsurface bioremediation of uranium-contaminated sites, indigenous metal and sulfate-reducing bacteria may utilize a variety of electron acceptors, including ferric iron and sulfate that could lead to the formation of...

Published by: American Chemical Society (ACS)

Published on: Feb 20, 2013

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Accurate potential energy surfaces with a DFT+$U(\mathbf {R})$U(R) approach

Heather J.,Kulik; Nicola,Marzari

We introduce an improvement to the Hubbard U augmented density functional approach known as DFT+U that incorporates variations in the value of self-consistently calculated, linear-response U with changes in geometry....

Published by: AIP Publishing

Published on: Nov 18, 2011

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Bioreduction Behavior of U(Vi) Sorbed to Sediments

James D.C.,Begg; Ian T.,Burke; Jonathan R.,Lloyd; Chris,Boothman; Samual,Shaw; John M.,Charnock; Katherine,Morris

It is well known that microbially mediated reduction can result in the removal of U(VI)(aq) from solution by forming poorly soluble U(IV) oxides; however, the fate of U(VI) already associated with mineral surfaces is less clear....

Published by: Informa UK Limited

Published on: Feb 15, 2011

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Non-Uraninite Products of Microbial U(Vi) Reduction

Rizlan,Bernier-Latmani; Harish,Veeramani; Elena Dalla,Vecchia; Pilar,Junier; Juan S.,Lezama-Pacheco; Elena I.,Suvorova; Jonathan O.,Sharp; Nicholas S.,Wigginton; John R.,Bargar

A promising remediation approach to mitigate subsurface uranium contamination is the stimulation of indigenous bacteria to reduce mobile U(VI) to sparingly soluble U(IV). The product of microbial uranium reduction is often...

Published by: American Chemical Society (ACS)

Published on: Nov 11, 2010

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Detecting Forgeries Among Ancient Gold Objects Using the U,Th–⁴He Dating Method*

O.,Eugster; J.,Kramers; U.,Krähenbühl

Published by: Wiley

Published on: Jul 01, 2009

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U-Compare: Share and Compare Text Mining Tools with Uima

Yoshinobu,Kano; William A.,Baumgartner; Luke,McCrohon; Sophia,Ananiadou; K. Bretonnel,Cohen; Lawrence,Hunter; Jun'ichi,Tsujii

Published by: Oxford University Press (OUP)

Published on: May 04, 2009

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Trypanosome U-Deletional Rna Editing Involves Guide Rna-Directed Endonuclease Cleavage, Terminal U Exonuclease, and Rna Ligase Activities.

J,Cruz-Reyes; B,Sollner-Webb

We have studied the mechanism of accurate in vitro RNA editing of Trypanosoma brucei ATPase 6 mRNA, using four mRNA-guide RNA (gRNA) pairs that specify deletion of 2, 3, or 4 U residues at editing site 1 and...

Published by: Proceedings of the National Academy of Sciences

Published on: Aug 20, 1996