Results 151 to 160 of about 256,428 (304)

Molecular‐Level Engineered Approach Induces Built‐in Electric Field Modulation in G‐C3N4/CoMoS2 Heterojunction for Enhanced Hydrogen Generation via Urea Oxidation

open access: yesSmall, EarlyView.
Urea‐assisted electrolysis is demonstrated as an energy‐efficient route for hydrogen production by replacing the sluggish oxygen evolution reaction with kinetically favorable urea oxidation. An intrinsic electric‐field‐driven g‐C3N4/CoMoS2 heterojunction induces directional charge redistribution, promotes selective urea activation, and accelerates C─N ...
Boka Fikadu Banti   +9 more
wiley   +1 more source

A new smooth failure criterion for concrete inspired by Lubliner's condition

open access: yesStructural Concrete, EarlyView.
Abstract A new failure criterion with 10 parameters is proposed, based on Lubliner's idea of joining two Drucker–Prager cones. The novelty lies in the way of introducing deviatoric shape variation: through two Podgórski's functions. This feature allows for improving plane stress cross‐section's compatibility with experimental data.
Inez Kamińska, Aleksander Szwed
wiley   +1 more source

Chopin and the Ninth

open access: yes, 2017
This chapter appears in Volume 2 of a collection of essays published by the Narodowy Institut Fryderyka Chopina (Fryderyk Chopin National Institute) in Warsaw.
Bodman Rae, J.C.
core  

rDNAmine: A New Tool for the Analysis of Long Repetitive Sequences

open access: yesYeast, EarlyView.
This work introduces a novel approach for analysing long repetitive genomic sequences, combining a method to isolate large DNA molecules from individual chromosomes. We also describe the bioinformatics tool rDNAmine, which enables the isolation of long‐repeat sequences from reads obtained using the Oxford Nanopore method, as well as their preliminary ...
Agnieszka Czarnocka‐Cieciura   +1 more
wiley   +1 more source

From atoms to a data bank: optimizing transferability of electron‐density symmetry

open access: yesActa Crystallographica Section A, EarlyView.
This work focuses on the electron density of atoms modeled with a multipolar approach. We investigate how the refinement of the multipole models with/without symmetry constraints and optimization of the orientation of the local coordinate system and pseudosymmetry assignment improves the accuracy of electron‐density representations for atoms and atom ...
Paulina Maria Rybicka   +3 more
wiley   +1 more source

Cognitive Performance After Kidney and Liver Transplantation: A Cross-Sectional Study Using Addenbrooke's Cognitive Examination III. [PDF]

open access: yesJ Clin Med
Miarka M   +6 more
europepmc   +1 more source

Conceptualizing moral migration: how disillusionment and the transnational right motivate migration to Russia Conceptualiser la migration morale : comment les désillusions et la droite transnationale motivent l’émigration vers la Russie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Russia is consistently a top migration destination. While most migrate to Russia from other post‐Soviet countries, a small but highly visible group of the Russian‐speaking diaspora has returned from Europe and North America. Lauded in Russian media as ‘ideological migrants’, their narratives at first glance echo those of the state as they claim to flee
Lauren Woodard
wiley   +1 more source

Potential and Conditions for the Development of the Creative Sector in Warsaw

open access: yesMiscellanea Geographica: Regional Studies on Development, 2011
Dudek-Mańkowska Sylwia   +3 more
doaj   +1 more source

Poland, students at Warsaw University

open access: yes
Poland - Warsaw, Students, Warsaw UniversityColorVolume 176, Page ...
Forman, Harrison, 1904-1978
core  

Nixon in Warsaw

open access: yes, 1972
Warsaw: President Nixon (L) and a Secret Service agent appear exhausted after battling their way through crowds in downtown Warsaw 5/31. More than 300,000 people turned out to greet the President and his party in the Polish capital.https://digitalcommons.

core  

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