Results 51 to 60 of about 120,859 (309)

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

open access: yesAdvanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo   +8 more
wiley   +1 more source

Jaderné odstrašování a koncept MAD ve vzájemných vztazích Spojených států a Ruské federace

open access: yesObrana a Strategie, 2010
The text analyses the position, role and perception of mutual nuclear deterrence between the United States and the Russian Federation in the period after the end of the Cold War.
Jana HONKOVÁ, Petr SUCHÝ
doaj  

Preventing a nuclear escalation in the Ukraine conflict

open access: yesIntergenerational Justice Review
The Russia-Ukraine conflict has rekindled global anxieties about the potential use of nuclear weapons. It has exposed the complexities of nuclear deterrence in a highly volatile security environment.
Ayesha Zafar
doaj   +1 more source

The ISCIP Analyst, Volume XVI, Issue 4 [PDF]

open access: yes, 2009
This repository item contains a single issue of The ISCIP Analyst, an analytical review journal published from 1996 to 2010 by the Boston University Institute for the Study of Conflict, Ideology, and ...
Adami, Fabian   +7 more
core   +10 more sources

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

The Development of Chinese Nuclear Forces: Start of a Deep Transformation

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2018
China is currently the only member of the UN Security Council that is actively increasing the quality and quantity of its nuclear potential. Exactly how far China is willing to go in developing its nuclear forces remains a subject of discussion.
V. B. Kashin
doaj   +1 more source

Data‐Driven Modeling of Composition–Processing–Microstructure Relations for Recycled Aluminum Cast Alloys

open access: yesAdvanced Science, EarlyView.
Interpretable machine learning reveals how composition and processing govern the formation and microstructural burden of Fe‐rich intermetallic compounds in recycled Al–Si–Fe–Mn alloys. By separating morphology selection from morphology‐conditioned burden partitioning, this framework shows that identical Fe contents can yield different intermetallic ...
Jaemin Wang   +2 more
wiley   +1 more source

Quantum Dots for Biomedical Biosensing, NIR‐II Bioimaging, and Phototherapy: Materials Design, Signal Transduction, and Translational Barriers

open access: yesAdvanced Science, EarlyView.
This review outlines bottom‐up and biomimetic fabrication strategies of quantum dots, and highlights their emerging applications in biosensing, multimodal bioimaging, and intelligent cancer theranostics. It further discusses key translational barriers and future perspectives for advancing QD‐based nanomedicine toward clinical implementation.
Jie Ju   +5 more
wiley   +1 more source

Neoconservatism and foreign policy of president R. Reagan

open access: yesАмериканська історія і політика, 2016
The article discusses the process of changing political doctrines in international politics by Ronald Reagan. A neoconservative ideology offers idea of restoring American greatness in the 21st century.
Yulia Panchenko
doaj   +1 more source

The emergence of India as new military power: Threat or opportunity to Southeast Asia? [PDF]

open access: yes, 2009
South Asia is a region often tinted with crisis, conflict and war.Historically, this region is undeniably a region exposed by military activities or 'use of force'.Therefore, military development has become a main agenda in South Asian countries in hope ...
Ajis, Mohd Na'eim   +2 more
core  

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