Results 21 to 30 of about 116,265 (265)

Distinct Systemic Sclerosis Phenotypes Related to Ethnicity: An Opportunity to Personalize Care?

open access: yesArthritis Care &Research, EarlyView.
Objective The objective is to describe and compare demographic, clinical, and serological characteristics of patients with systemic sclerosis (SSc) according to ethnic background. Methods Participants enrolled in the Canadian Scleroderma Research Group cohort who self‐identified to a single ethnicity group were included.
Danick Goulet   +11 more
wiley   +1 more source

DECONSTRUCTION DU MONDE ARABE [PDF]

open access: yesAnnals: Series on History and Archaeology (Academy of Romanian Scientists), 2012
Les intérêts français, anglais, italiens, allemands dans cette zone, le pétrole qui depuis le XX -ième siècle est devenu indispensable, ont été des facteurs qui ont mené aux dissensions et aux conflits, certains pas encore solutionnés. Dans la
Ionuţ COJOCARU
doaj  

The Flexibility of European Identities

open access: yesPoliteja, 2015
Europe suffers from an existential identity crisis, which may seem unmatched in its history. However, this essay argues that hesitance and discussion about the European identity and borders, internal as well as external, have always existed.
Idesbald Godderis
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

open access: yesAdvanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang   +14 more
wiley   +1 more source

THE SCRIPT OF OTTOMAN - RUSSIAN TREATY OF 1812 [PDF]

open access: yesAnnals: Series on History and Archaeology (Academy of Romanian Scientists), 2012
The Russian Ottoman war of 1806 -1812 caught the Romanian Principalities as in a vise. The conflict of the two Empires proceeded on the territory of the Romanian Principalities, wit h critical consequences for the Romanian people.
Ionuţ COJOCARU
doaj  

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

Analysis of Participatory Processes in the Formulation of Spatial Plan for Nature Park Medvednica

open access: yesSouth-East European Forestry, 2011
Background and Purpose: This research aims to assess the stakeholders influence on spatial planning of Nature Park Medvednica, a mountainous protected area adjacent to Zagreb, the capital city of Croatia, which tries to hold on to the pressure of the ...
Nataša Lovrić   +2 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Constructing South East Europe [PDF]

open access: yes, 2011
 In the post-Cold War era, the Balkans came to exemplify the power of resurgent nationalisms freed from the straitjacket of bipolar stability. The break-up of the Yugoslav federation suggested that exclusivist ethno-national identities trumped the logic of political and economic integration.
openaire   +1 more source

Ligand Engineering for Precise Control of Ultrathin CsPbI3 Nanoplatelet Superlattices for Efficient Light‐Emitting Diodes

open access: yesAdvanced Materials, EarlyView.
In this work, we introduce ancillary‐ligand‐mediated growth control of ultrathin CsPbI3 PeNPLs to achieve highly uniform thickness and reduced agglomeration. Strong ancillary‐ligand coordination to the perovskite surface regulates nucleation and improves surface passivation, enabling color‐pure emission and preferentially oriented superlattices.
Jongbeom Kim   +23 more
wiley   +1 more source

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