Buscar recursos académicos

This research determines improved flight-path routes that make maximum utilization of terrain-masking opportunities, and defending radar and missile system equipment performance and launch timing constraints, in order to...

The integration of unmanned aerial systems (UAS) into the already complex global aviation system presents new and unique hazards. While many studies have addressed the potential safety concerns of UAS integration, little...

The stability and functionality of modern, highly technological societies are profoundly dependent on the uninterrupted availability of critical infrastructure services. The health sector plays a unique role in protectin...

ABSTRACT The Hna phage defense system is one of many systems that protect bacteria against bacterial viruses (phages). Hna was first discovered in the nitrogen-fixing alphaproteobacterium Sinorhizobium meliloti, which fo...

Abstract Background Utilizing fungal metabolic processes for the eco-friendly synthesis of nanomaterials has arisen as a sustainable substitute for chemical manufacturing. To the best of our knowledge, this is the first ...

This study aims to systematically analyze the new characteristics, evolution trends, and causes of major extreme weather in China in the context of global climate change, and evaluate the current forecasting, early-warni...

This paper focuses on the development of thermosetting resins with lightweight, excellent thermal stability and oxidation resistance. Specifically, the curing behavior and thermal properties of benzoxazines incorporating...

In an environment of increasingly fierce geopolitical competition and an unprecedented technological revolution, public and strategic focus often gravitates towards military hardware: autonomous drones, hypersonic missil...

Memory serves as the bridge linking the past, present, and future, weaving a continuous thread through time. Remarkably, the past holds undeniable significance for humans. Various experiences, encompassing both trauma an...

Censorship is one of the most important defense mechanisms of a State’s ideology or political system. By controlling the information sources, auditors are able to ensure the optimal functioning of the system they defen...

The lung, and more specifically the airway epithelium, is continuously exposed to a wide range of inhaled environmental agents. Acting as a frontline physical and biochemical barrier, the airway epithelium orchestrates e...

What are the dangers of states using criminal groups for national defense? This article evaluates this question in the context of Ukraine’s response to the 2022 Russian invasion. It lays out what is currently known abo...

Airborne particulate matter 10 (PM10) induces lung inflammation. However, interventions remain limited. We evaluated the protective effects of Chrysanthemum zawadskii var. latilobum (CZL) against PM10-induced lung injury...

Traditional malware detection techniques frequently fail to detect and stop malicious activity in an era where cyber threats are becoming more complex. Any software that enters a computer system without the administrator...

Abstract Traditional Chinese medicine (TCM) plays a crucial role in maintaining the intestinal barrier, which is considered integral to overall health and is connected with the functions of the spleen and stomach and the...

In today’s conditions of growing anthropogenic pressure on aquatic ecosystems, the problem of heavy metal accumulation, including cobalt ions, is becoming particularly relevant. Cobalt ions can enter aquatic environmen...

The authors present their vision of the international and Ukraine’s national security in the 21st century context, analyze new challenges and security threats searching for the reason of collapse of the modern security...

Security is a central theme in international relations and modern political science, particularly given the evolving security landscape in Europe and globally. Traditional mechanisms for maintaining stability, such as th...

This article explores the current state and prospects of the unmanned aerial vehicle (UAV) production sector in Ukraine under martial law and the transformation of the defense-industrial complex. The study focuses on man...

As cyberthreats to critical infrastructure remain prevalent, national response mechanisms must evolve beyond the technical domain to incorporate legal, communicative, strategic, and cross-sector coordination. This work e...

Looking at the global rules for maintaining world peace, everyone believed that the years after 1989 would be characterized by peace and diversification of trade relations between sovereign countries, since the Cold War,...

Abstract Rhizome rot, caused by Pythium myriotylum (P. myriotylum), is a significant constraint on ginger cultivation, necessitating the development of sustainable defense strategies. The present study, therefore, evalua...

Human error remains the most frequently exploited vulnerability in the cyber-security ecosystem. Despite substantial investments in technical safeguards, cybercriminals increasingly rely on social engineering, misinforma...

Ferroptosis is a form of regulated cell death driven by iron-dependent lipid peroxidation, which plays a pivotal role in regulating the inflammatory-immune microenvironment of central nervous system (CNS) diseases. Mount...