Results 51 to 60 of about 702,907 (282)

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett   +8 more
wiley   +1 more source

Critical Infrastructure in the National Security System

open access: yesSafety & Fire Technology, 2019
Aim: To present relationships resulting from legal regulations impacting the effectiveness of critical infrastructure protection, which is a part of the national security system.
Bogdan Kosowski
doaj   +1 more source

Jihadist attacks on Critical Infrastructure

open access: yesBelügyi Szemle, 2020
Besides its function to maintain the social and economic well-being of a nation, operating critical infrastructure serves as a proof of the ability of the state to provide protection to its citizens.
Bianka Speidl, Hanga Horváth-Sántha
doaj   +1 more source

Combining Three Peripheral Blood Biomarkers to Stratify Rheumatoid Arthritis‐Associated Interstitial Lung Disease Risk

open access: yesArthritis Care &Research, Accepted Article.
Objective The purpose was to evaluate a biomarker score consisting of MUC5B rs35705950 promoter variant, plasma matrix metalloproteinase (MMP)‐7, and serum anti‐malondialdehyde‐acetaldehyde (anti‐MAA) antibody for RA‐associated interstitial lung disease risk stratification. Methods Using a multicenter cohort of US veterans with RA, we performed a cross‐
Kelsey Coziahr   +16 more
wiley   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan   +4 more
wiley   +1 more source

Policy Based and Trust Management for Critical Infrastructure Protection [PDF]

open access: yes, 2010
http://cmuportugal.org/tiercontent.aspx?id=2940Critical infrastructure (CI) services are consumed by the society constantly and we expect them to be available 24 hours a day.
Caldeira, Filipe   +2 more
core  

Practical application of a model for assessing the criticality of railway infrastructure elements [PDF]

open access: yes, 2015
Rail transport is an important sub-sector of transport infrastructure. Disruption of its operation due to emergencies can result in a reduction in functional parameters of provided services with consequent impacts on society.
Markuci, Jiří   +4 more
core   +2 more sources

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

The power of creative thinking in situations of uncertainties: the almost impossible task of protecting critical infrastructures [PDF]

open access: yes, 2006
A good and scientific analysis starts with a closer look at the conceptualisation at hand. The definition of CIP is not easy because of its wide range. This paper examines infrastructures that are critical and need protection.
Cools, Marc, Pashley, Veerle
core   +4 more sources

NATIONAL NAVIGATION-COMMUNICATION ECOSYSTEM FOR CRITICAL INFORMATION INFRASTRUCTURE PROTECTION

open access: yesБезопасность информационных технологий
This paper proposes to implement a domestic Navigation and Communication ecosystem to protect the critical information infrastructure (CII) of the Russian Federation.
Viktor V. Yurov   +2 more
doaj   +1 more source

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