Results 51 to 60 of about 37,800 (261)

Disruption of Treg Homeostasis in Rheumatoid Arthritis via Ferroptosis‐Mediated ETC Collapse and TXK‐STAT3/PLCγ1 Activation

open access: yesAdvanced Science, EarlyView.
In rheumatoid arthritis, synovial Tregs accumulate but are functionally impaired due to iron overload‐induced ferroptosis. This triggers mitochondrial dysfunction and TXK tyrosine kinase‐mediated signaling, leading to Treg destabilization and inflammation.
Jingrong Chen   +19 more
wiley   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

open access: yesAdvanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu   +10 more
wiley   +1 more source

ALTERNATIVE SETTLEMENT SYSTEM IN THE FUEL AND ENERGY COMPLEX: CLASSIFICATION AND MAIN FEATURES

open access: yesВестник университета, 2016
Marks need of increase of economic security and marked out threats to the Russian economy from «petrodollars». Сonsidere Classification of impecunious contracts, substantiations the key purposes and problems of active application of methods of the ...
O. Baikova, D. Kulakov
doaj  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

RUSSIAN FOREIGN TRADE: GRAVITY APPROACH

open access: yesВестник университета, 2017
The methodology of gravity model and specialties of its use in relation to Russian foreign trade are presented. The results of the calculation of Russian foreign trade gravity model with its explanation both for total trade flows and trade flows ...
N. Chernov
doaj  

Effects of asymmetric policies to achieve emissions reduction on energy trade: A North American perspective

open access: yesResources, Environment and Sustainability
The implementation of asymmetric emission reduction policies can not only increase the cost of reducing emissions but also reduce the effectiveness of climate policies themselves, leading to policy inefficiencies such as carbon leakage.
Sara Giarola   +7 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Operando Electrochemical Formation of Integrated Ni‐Fe Oxyhydroxide Anode for Durable Anion Exchange Membrane Water Electrolyzer

open access: yesAdvanced Science, EarlyView.
The interfacial stability and activity of Ni‐Fe‐based AEMWE anodes can be directly enhanced by operando voltage‐cycling in a FeOOH‐containing electrolyte. This process simultaneously induces Ni oxidation and Fe incorporation, forming an integrated, porous (Fe, Ni)OOH layer with high conductivity and durability.
Euntaek Oh   +10 more
wiley   +1 more source

ALTERNATIVE SETTLEMENT SYSTEM IN THE FUEL AND ENERGY COMPLEX: CLASSIFICATION AND MAIN FEATURES

open access: yesВестник университета, 2019
Marks need of increase of economic security and marked out threats to the Russian economy from «petrodollars». Сonsidere Classification of impecunious contracts, substantiations the key purposes and problems of active application of methods of the ...
O. Baikova, D. Kulakov
doaj  

Constitutive immune function is not associated with fuel stores in spring migrating passerine birds

open access: yesEcology and Evolution
Migratory birds may either upregulate their immune system during migration as they might encounter novel pathogens or downregulate their immune system as a consequence of trade‐offs with the resource costs of migration.
Shivani Ronanki   +2 more
doaj   +1 more source

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