Results 131 to 140 of about 993,359 (292)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

KEY ASPECTS AND PROCESS OF FORMATION OF THE MECHANISM FOR ENSURING ECONOMIC SECURITY OF AGRICULTURAL ENTERPRISES

open access: yesBaltic Journal of Economic Studies
The subject of the study is the digital process of ensuring the economic system of agricultural enterprises. Methodology. In the course of the study, the methods of analysis and synthesis, generalisation, classification, formalisation, comparison, as ...
Nataliia Kotvytska   +2 more
doaj   +1 more source

Smart Technologies for Environmental Safety and Knowledge Enhancement in Intermodal Transport [PDF]

open access: yes
International concerns about security in transport systems are leading to a new international regulation in this field. This introduces new requirements for operators and authorities as well as it opens new challenges, in particular when referred to ...
Dino Borri   +3 more
core  

Soft Neural Interfaces for Circuit‐Level Analysis of Magnetogenetic Deep Brain Stimulation in Parkinson's Disease Models

open access: yesAdvanced Healthcare Materials, EarlyView.
ABSTRACT Magnetogenetic deep brain stimulation (MG‐DBS) represents a wireless neuromodulation that has demonstrated long‐lasting behavioral benefits in Parkinson's disease models. However, the circuit‐level mechanisms underlying these therapeutic effects have remained uncharacterized due to limitations of conventional neural interfaces.
Jakyoung Lee   +10 more
wiley   +1 more source

Efficient Factual Search And Requirements Of The Information Security

open access: yesБезопасность информационных технологий, 2015
This article is about special methods of information security. These methods are a part of the automated tools of ensuring the information security. It is offered to use a special factographic information retrieval and Automated Factographic Information ...
Sergey Dmitrievich Kulik
doaj  

ISSUES OF ENSURING INFORMATION SECURITY IN UZBEKISTAN

open access: yesGalaxy International Interdisciplinary Research Journal, 2022
This article scientifically analyzes information security trends in Uzbekistan. The conceptual views on the main aspects, methods and networks of information protection are described. Recommendations have also been developed to strengthen the legal framework and improve the culture of using information in society.
openaire   +1 more source

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

open access: yesAdvanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das   +8 more
wiley   +1 more source

Deciphering the Role of Cancer Stem Cells in Breast Cancer Brain Colonization Using a Novel Patient‐Derived Model

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti   +27 more
wiley   +1 more source

A Superhydrophobic 3D Cell Culture System Reveals the Mechanobiological Role of Cancer‐Associated Fibroblasts in Prostate Cancer Metastasis

open access: yesAdvanced Healthcare Materials, EarlyView.
A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter   +5 more
wiley   +1 more source

The mechanisms of ensuring of Russian national interests in the information sphere

open access: yesRUDN Journal of Law, 2010
The article researches some actual questions of ensuring of Russian national interests in the information sphere. It represents an analysis of such terms as «national security», «information security», «national interests».
N N Kunyaev
doaj  

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