Results 91 to 100 of about 6,477,960 (317)

A Decentralized Privacy-Preserving Healthcare Blockchain for IoT

open access: yesSensors, 2019
Medical care has become one of the most indispensable parts of human lives, leading to a dramatic increase in medical big data. To streamline the diagnosis and treatment process, healthcare professionals are now adopting Internet of Things (IoT)-based ...
Ashutosh Dhar Dwivedi   +3 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

A Hybrid DOS-Tolerant PKC-Based Key Management System for WSNs

open access: yesInternational Journal of Information and Communication Technology Research, 2018
Security is a critical and vital task in wireless sensor networks (WSNs), therefore different key management systems have been proposed, many of which are based on symmetric primitives.
Hamzeh Ghasemzadeh   +2 more
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

THE MANAGEMENT OF KNOWLEDGE WORKERS – KEY FACTOR OF SUCCES [PDF]

open access: yes
The traditional companies are built on familiar bedrock of buildings, plants, and inventories. Competitive advantage is viewed in terms of scale and volume stemming from high-capacity use of machine-based factories.
Claudia-Elena Tuclea, Gabriela Tigu
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Cryptographic Protection in Maintenance and Management System of Ground Vehicles

open access: yesБезопасность информационных технологий, 2012
This article is devoted to the implementation of the cryptographic protection of messages passed between the on-board terminals (BT) and control centers (CC) in maintenance and management system of ground vehicles.
M. M. Gruntovich, A. N. Syomkin
doaj  

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