Results 31 to 40 of about 2,804 (301)

Capability, Credibility, and Extended General Deterrence

Deterrence theory suggests that extended general deterrent threats are likely to be more effective when a potential challenger views them as capable and credible.
Leeds, Brett Ashley, Johnson, Jesse, Wu, Ahra   +2 more
core   +2 more sources

Multi‐Omics Profiling Reveals Immunomodulatory and Pro‐Regenerative Effects of a Graphene Oxide–Collagen Scaffold in Massive Rotator Cuff Tears

Advanced Science, EarlyView.
A graphene oxide/collagen scaffold is developed for chronic massive rotator cuff tear repair. The scaffold improves compressive stability, supports reparative mesenchymal differentiation, and modulates the immune microenvironment. In chronic MRCT models, it reduces muscle degeneration, enhances tendon–bone regeneration, and improves functional recovery,
Renwen Wan, Yechuan Deng, Zixin Hu, Yanwei He, Xinting Feng, Jun Ma, Yisheng Chen, Zhijie Zhao, Jie Mei, Zhiheng Lin, Wei Luo, Zhengyuan Fang, Zhufeng Hu, Kunlun Feng, Xinrong Li, Dan Wu, Bowen Han, James Hoi po Hui, Xuanyong Liu, Chen Chen, Gang Chen, Shiyi Chen, Nirong Bao, Jiajun Qiu, Zhiwen Luo   +24 more
wiley   +1 more source

The Trump Administration’s Nuclear Posture Review: Back to Great Power Competition

Journal for Peace and Nuclear Disarmament, 2018
The Nuclear Posture Review (NPR) covers all aspects of nuclear weapons policy – the role of nuclear weapons, the conditions under which the United States would consider the use of these weapons, the operational aspects of nuclear planning, force ...
Anna Péczeli
doaj   +1 more source

High Profile, Low Availability: The Emerging US Maritime-Strategic Approach to NATO’s Northern Flank

Scandinavian Journal of Military Studies, 2022
In the 1990s and early 2000s, the United States held the Northern Flank a low priority in maritime-strategic considerations. Increasing Russian naval power, however, and a deterioration of the relationship between NATO and Russia following the 2014 ...
Amund Nørstrud Lundesgaard
doaj   +1 more source

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

Advanced Science, EarlyView.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu, Ke Wang, Huachuan Tuo, Jiankun Li, Liping Xu, Chang‐Jun Liu, Mingyue Gou   +6 more
wiley   +1 more source

CREATING A SOLID FOUNDATION FOR CREDIBLE U.S. EXTENDED DETERRENCE ON THE KOREAN PENINSULA [PDF]

, 2022
While the United States has reduced the overall number of nuclear warheads supporting U.S. extended deterrence in East Asia, North Korea has been developing additional nuclear weapons and missiles to maintain a stronger security posture against the ...
Kim, Seryoung
core  

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Do Tax Incentives for Farmland Leases Increase Farm Supply? Evidence From Iowa's Beginning Farmer Tax Credit

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross, Wesley M. Zebrowski, Julia C. D. Valliant   +2 more
wiley   +1 more source

France’s Nuclear Defence Strategy towards the Prospects for European Nuclear Deterrence

Politeja
The crisis of multilateralism and the growing strategic and military rivalry between superpowers is changing the stability and balance of forces in the world.
Tomasz Młynarski
doaj   +3 more sources

Generating French virtual commuting networks at the municipality level

Journal of Transport and Land Use, 2014
We aim to generate virtual commuting networks in the rural regions of France in order to study the dynamics of their municipalities. Since it will be necessary to model small commuting flows between municipalities with a few hundred or thousand ...
Maxime Lenormand, Sylvie Huet, Floriana Gargiulo   +2 more
doaj   +1 more source