Results 101 to 110 of about 723,907 (272)

Individual health passport storage, sharing and verification scheme based on blockchain

open access: yes网络与信息安全学报
As the demand for international travel escalates, the individual health passport has emerged as an essential instrument for verifying the health status of travelers and fulfilling entry criteria.
GAO Hancheng   +3 more
doaj   +3 more sources

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

MDBV: Monitoring Data Batch Verification for Survivability of Internet of Vehicles

open access: yesIEEE Access, 2018
Along with the development of vehicular sensors and wireless communication technology, Internet of Vehicles (IoV) is emerging that can improve traffic efficiency and provide a comfortable driving environment.
Jingwei Liu   +5 more
doaj   +1 more source

New Concept Of Security E-Documents With Hybrid Method: Biometric Signature And DSA (Digital Signature Algorithm) [PDF]

open access: yes, 2012
Exchange of electronic documents (e-documents) or documents in an e-mail on the internet has been widely used as a commercial transaction. To ensure e-document is still intact / authentic to the party verifier in transit on the network insecure one of ...
Ana, wahyuni
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

open access: yesFEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

New certificateless aggregate signature scheme with universal designated verifier

open access: yesTongxin xuebao, 2017
Certificateless aggregate signature(CLAS) schemes with universal designated verifier had been widely applied in resource-constrained wireless mobile networks,because they could not only solve the problems of the certificate management and private key ...
Zhi-yan XU   +3 more
doaj   +2 more sources

Signature of an aggregation-prone conformation of tau

open access: yesScientific Reports, 2017
AbstractThe self-assembly of the microtubule associated tau protein into fibrillar cell inclusions is linked to a number of devastating neurodegenerative disorders collectively known as tauopathies. The mechanism by which tau self-assembles into pathological entities is a matter of much debate, largely due to the lack of direct experimental insights ...
Eschmann, Neil   +8 more
openaire   +5 more sources

Aggregate Industries plc sustainability report 2002

open access: yes, 2002
Title from coverAvailable from British Library Document Supply Centre- DSC:0736.
Aggregate Industries (United Kingdom)
core  

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