Results 61 to 70 of about 892 (250)

Phase‐Dependent Oxygen Defect Energetics in Epitaxial NbN/AlN/NbN Films

open access: yesAdvanced Science, EarlyView.
Phase dependent oxygen defect energetics in epitaxial δ‐NbN/AlN/δ‐NbN and β‐Nb2N/AlN/β‐Nb2N trilayers. Atomic‐scale analysis and first‐principles calculations reveal distinct oxygen incorporation pathways across NbN polymorphs. Layer resolved defect formation energies show that O is energetically more favorable within δ‐NbN electrodes, whereas in β ...
Prachi Garg   +10 more
wiley   +1 more source

Jakie uprawnienia władcze otrzymał Bolesław Chrobry od Ottona III na zjeździe gnieźnieńskim w roku 1000? Po raz ostatni

open access: yesCzasopismo Prawno-Historyczne, 2007
O dwuznaczności wyrazu: imperium. Redakcja „Czasopisma Prawno-Historycznego” już trzykrotnie udostępniła swe łamy dyskusji, jaką na powyższy temat prowadzą między sobą Dariusz Sikorski i autor tych słów.
Gerard Labuda
doaj   +1 more source

From Circuits to Symphonies: A Systems‐Engineering Blueprint for Multimicrobial Synthetic Biology

open access: yesAdvanced Science, EarlyView.
Engineering synthetic microbial consortia requires moving beyond intracellular genetic circuits toward coordinated multicellular design. A modular systems‐engineering framework is presented that integrates communication, temporal coordination, ecological structuring, and predictive modeling to guide application‐dependent consortium design ...
Miguel Fernández‐Niño   +9 more
wiley   +1 more source

Sessualità e Imperium: la trasgressione femminile alla fine dell’età repubblicana

open access: yesLectora: Revista de Dones i Textualitat, 2012
In questo contributo si analizzano le figure di Clodia e di Fulvia. La loro rappresentazione è antitetica, nella quasi totalità delle fonti letterarie, al tradizionale modello della matrona ideale, che risale alle origini della repubblica romana ...
Francesca Cenerini
doaj  

Architecting Phase‐Selective Interlayers for Stable SiOx Lithium Storage via Dual‐Function Design

open access: yesAdvanced Science, EarlyView.
Silicon anodes offer high capacity but suffer severe volume expansion. Silicon monoxide (SiO) buffers expansion, yet uncontrolled lithiation irreversibly consumes lithium as Li2O and oxygen‐rich silicates. Here, we design a layered SiOx featuring a phase‐selective conductive interfacial interlayer (PSCII), i.e., a Li4SiO4‐rich, ion‐accessible ...
Zhenfei Chang   +12 more
wiley   +1 more source

Fernhandel im Altertum

open access: yesHistoria.scribere, 2009
A)    frühe Fernhandelsnetze • ·        Ägypten • ·        In Mesopotamien • ·        Syrien – Palästina  • ·        Kreta/ Kykladen   B)  Palmyra – Handelsmetropole im Imperium Romanum      ca.
Thomas Leitner
doaj   +2 more sources

Die Demontage des Kaisers im vierten Jahrhundert

open access: yesGerión, 2012
In einer diachronen Perspektive betrachtet dieser Aufsatz die Grundlagen der Kaiserherrschaft im Imperium Romanum und den Prozess, in welchem die Herrscher des späten dritten, vierten und fünften Jahrhunderts schrittweise ihre Autorität einbüßten. Anhand
Pedro Barceló
doaj   +1 more source

A Modular Variable Stiffness Co‐Bot System Achieving Tasks Flexibility and Contact Compliance

open access: yesAdvanced Science, EarlyView.
Bio‐inspired antagonistic compliance enables a modular rigid‐soft co‐bot platform with variable stiffness for safe human‐robot interaction (HRI): Standardized interfaces support application‐driven configurations with tailored DoFs, workspace, and stiffness range, making the system suited to HRI and low‐volume automation.
Wenlong Gaozhang   +6 more
wiley   +1 more source

Polityka dynastyczna cesarza Septymiusza Sewera (193-211 r.)

open access: yesKlio, 2018
Tekst poświęcony został działaniom podejmowanym przez cesarza rzymskiego Septymiusza Sewera, zmierzającym do ugruntowania jego władzy po okresie wojen domowych w Imperium Romanum i wykreowania własnej  dynastii.
Krzysztof Królczyk
doaj   +1 more source

Tau Aggregate Imaging and Transcriptomics of Alzheimer's Disease Brain at Different Stages of Disease

open access: yesAdvanced Science, EarlyView.
The protein aggregates and gene expression in the middle temporal gyrus (MTG) and somatosensory cortex (SOM) of the postmortem brains of 13 Alzheimer's disease patients were studied in detail, revealing that small hyperphosphorylated tau aggregates increase with Braak stage driven by microglial inflammation.
Elizabeth A. English   +9 more
wiley   +1 more source

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