Results 61 to 70 of about 15,857 (263)

Tasks of zemsky self-government bodies (March – October 1917) and ways to solve them

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки
Background. In the context of the need to involve citizens in solving the prob-lems of local self-government, there is a need to study the experience of solving problems by zemstvo councils, how local governments at the stage of the Russian revolution of
P.E. Sobornov
doaj   +1 more source

Participation of Tatar-Bashkir and Turkish military specialists in the formation of the national army in Turkestan

open access: yesИсторическая этнология
The article examines participation of Tatar-Bashkir and Turkish military specialists in the formation of the national army in the Turkestan region. The participation and role of Tatar and Turkish soldiers involved in the formation of the national armed ...
Erkin G. Radjapov
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

open access: yesAdvanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi   +10 more
wiley   +1 more source

Multicomponent Peptide‐MXene‐Hyaluronic Acid Hydrogel as a Conductive Scaffold for Enhanced Fibroblast Proliferation and Migration Under Electrical Stimulation

open access: yesAdvanced Healthcare Materials, EarlyView.
An electrically conductive FmocFF/MXene/hyaluronic acid hydrogel combines extracellular matrix‐like architecture, self‐healing behavior, oxidation‐resistant conductivity, and biochemical cues in a single scaffold. By enabling physiologically relevant electrical stimulation, the platform enhances fibroblast attachment, proliferation, and migration ...
Offir Loboda   +7 more
wiley   +1 more source

Stability of Medicinal Nanoemulsions to Spaceflight: Insights From the StarMed Experiment

open access: yesAdvanced Healthcare Materials, EarlyView.
Chitosan‐coated melatonin nanoemulsions (MN) recovered from a sounding rocket mission preserve droplet size and controlled‐release behavior, whereas uncoated nanoemulsions show ageing‐driven droplet growth and increased accessible drug fraction. Simple polymer coatings thus enhance the flight resilience of liquid space medicines under cumulative launch
Modupe Adebowale   +4 more
wiley   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

«Have fear of God! I am suffering»: mentally ill everyday life of the era of A.F. Kerensky. Anthropology of emotions

open access: yesВестник Самарского университета: История, педагогика, филология
The article analyzes the emotional community of the Russian public, agitated by the pre-revolutionary sentiments, whose reaction was expressed in letters from citizens to A.F. Kerensky in 1917. The letters do not carry political ideas.
Z. M. Kobozeva, P. S. Kabytov
doaj   +1 more source

The Court Stable Department and His Imperial Majesty’s Own Garage in 1917

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2017
The article is based on archival documents, the majority of which are firstly introduced into the scientific circulation. The author studies the history of the Court Stable Department and the adjacent Garage of His Majesty during the Russian revolution ...
Petr N. Gordeev
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

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