Results 71 to 80 of about 315 (194)

Nanocubes and Cuboctahedra: Entropic Stabilization Versus Thermal Segregation in Rock Salt‐ and Spinel‐Type Multinary Oxides from Spray‐Flame Synthesis

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh   +7 more
wiley   +1 more source

Chiral HPLC Separation of Phosphonothrixin and Phosphonate Derivatives and Electronic Circular Dichroism Characterization of the Isolated Enantiomers

open access: yesELECTROPHORESIS, EarlyView.
Natural compound phosphonothrixin's herbicidal activity resides exclusively in its (S)‐enantiomer, yet existing enantioselective syntheses are cumbersome, and direct chiral LC separation is hampered by the compound's high polarity, lack of aromatic groups, and metal chelation–induced peak tailing.
Mirna Maalouf   +8 more
wiley   +1 more source

Crisis Management: Challenge or Opportunity for Public and Private Managers Face Economic Disaster [PDF]

open access: yesRisk in Contemporary Economy, 2012
Successful managers find ways to overcome situations of uncertainty. The strategies adopted are based on a series of simplistic reasoning such as analogy, taking into account the ideas of experts, rigorous debate and experimentation.
Lucean MIHALCEA
doaj  

Lord Byron, Count Daru, and Anglophone Myths of Venice in the Nineteenth Century

open access: yesMDCCC 1800, 2012
During the century between 1815 and 1915, Anglophone travellers to Venice were often reluc- tant to engage with the realities they encountered in the city. In this essay, with particular emphasis on the decades before 1848, I explore the impact of the
Laven, David
doaj   +1 more source

Characterizing chapeau de gendarme in pediatric epilepsy through systematic video‐EEG evaluation

open access: yesEpilepsia, EarlyView.
Abstract Objective Chapeau de gendarme (CdG) is a subtle but clinically relevant semiology that has been scarcely studied in children. Previous studies have primarily focused on its localizing value in small, surgical cohorts. This study aimed to systematically characterize frequency and clinical features of CdG across the pediatric age spectrum ...
Hanna Barbara Brinkmann   +5 more
wiley   +1 more source

REPRESENTATIVES OF MOSCOW LAND SURVEYING SCHOOL IN FIGHT AGAINST NAPOLEON’S INVASION

open access: yesRUDN Journal of Russian History, 2014
The article was written for the 235 th anniversary of the State University of Land Use Planning and the 200th anniversary of the entry of Russian troops into Paris.
S F Grebenichenko, I I Shirokorad
doaj  

Impact of Molecular Alterations on Survival in Biliary Tract Cancers: A Retrospective Belgian Cohort Study

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Biliary tract cancers (BTCs) are aggressive malignancies associated with a poor prognosis. Although molecular profiling is recommended to guide therapeutic decision‐making, real‐practice data on the prevalence and prognostic significance of genomic alterations in European BTC cohorts remain limited.
Jorine Arnouts   +14 more
wiley   +1 more source

Authentication of a Bronze Bust of Napoleon I, Attributed to Renzo Colombo from 1885

open access: yesHeritage
This paper presents the authentication analysis of a bronze bust of Napoleon I, attributed to the Italian artist Renzo Colombo (1856–1885) based on his signature and other casting and molding inscriptions.
Ion Sandu   +6 more
doaj   +1 more source

Positive developmental cascades: Strength development reduces support needs in children

open access: yesJCPP Advances, EarlyView.
Abstract Background Strength development in children across a range of psychiatric diagnoses may reduce needs for mental health, social, and functioning support over time. A strength‐based adjunct to child and adolescent mental health may foster the developmental context most helpful for achieving desired outcomes with positive developmental cascading ...
Melody R. Altschuler   +12 more
wiley   +1 more source

Improved Post‐Processing Framework for Whole Slide Imaging and 3D Reconstruction

open access: yesMicroscopy Research and Technique, EarlyView.
Workflow for 3D reconstruction of marmoset whole‐slide histology. Individual tiles undergo vignette correction to address illumination artifacts before stitching into full‐section images. Sections are then reconstructed using the Possum framework, with a level‐set method incorporated at the nonlinear deformable stage to stabilize alignment and reduce ...
Emily L. De Leon Alvarado   +8 more
wiley   +1 more source

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