Results 131 to 140 of about 32,420 (268)

Linking the NETSARC+ National Sarcoma Database With the SNDS to Evaluate Adjuvant and/or Neoadjuvant Therapy: Report on the Linkage Process and Result (Health Data Hub's DEEPSARC Pilot Project)

open access: yesFundamental &Clinical Pharmacology, Volume 40, Issue 1, January 2026.
ABSTRACT Background DEEPSARC, one of the first projects running on the Health Data Hub, aimed to identify real‐life treatment regimens that could improve overall survival. The project is based on matching the national database of the sarcoma reference network with the SNDS.
Erwan Drezen   +12 more
wiley   +1 more source

Exploring collagen fibrillogenesis at the nanoscale: Tip‐enhanced Raman imaging of protofibrils

open access: yesJournal of Microscopy, Volume 301, Issue 1, Page 12-19, January 2026.
Abstract Collagen, a key structural component of the extracellular matrix, assembles through a hierarchical process of fibrillogenesis. Despite extensive studies on mature collagen fibrils, intermediates such as protofibrils remain underexplored, particularly at the nanoscale.
Maria A. Paularie   +5 more
wiley   +1 more source

Validator selection using pre-committed hash chains

open access: yes, 2019
Validators pre-commit hash chains of length w. When creating a block, validators commit the pre-image to the current hash in their hash chain, and combines it with the random number Selector, hash(x) ⊕ Selector. This random number selects the next validator.
openaire   +1 more source

Differences in photosystem II activity and carbon allocation during photomixotrophic growth in distinct wild‐type strains of Synechocystis sp. PCC 6803

open access: yesThe Plant Journal, Volume 125, Issue 2, January 2026.
SUMMARY The regulation of photosynthetic electron transport during photomixotrophic growth in cyanobacteria remains incompletely understood. In this study, we characterized four wild‐type strains (WT 1–4) of Synechocystis sp. PCC 6803 and observed distinct strain‐specific differences in photosystem II (PSII) function under photomixotrophic conditions ...
Tuomas Huokko   +13 more
wiley   +1 more source

Hash chaining degrades security at Facebook

open access: yes
Modern web and digital application password storage relies on password hashing for storage and security. Ad-hoc upgrade of password storage to keep up with hash algorithm norms may be used to save costs but can introduce unforeseen vulnerabilities. This is the case in the password storage scheme used by Meta Platforms which services several billion ...
openaire   +2 more sources

6G Wireless Communications Enabled by the Blockchain: Privacy and Middleware Architecture

open access: yesInternational Journal of Distributed Sensor Networks, Volume 2026, Issue 1, 2026.
6G is transformational and brings revolutionary innovations in virtually all sectors, such as healthcare, autonomous systems, and manufacturing, through ultralow latency, massive connection, and far superior computing capabilities than any previous generation.
Moumita Chanda   +4 more
wiley   +1 more source

Securing IoT: Mitigating Sybil Flood Attacks with Bloom Filters and Hash Chains [PDF]

open access: gold
Iain Baird   +4 more
openalex   +1 more source

Parameter Sensitivity Test and Audio Encryption Scheme Design for Multimedia Information Security

open access: yesInternational Journal of Digital Multimedia Broadcasting, Volume 2026, Issue 1, 2026.
With the continuous development of information technology, multimedia information faces many security threats. To realize efficient multimedia information processing under the premise of guaranteeing information security, this research analyzes and extracts the parameters of different kinds of information in view of the fact that each of them has ...
Ming Yin, Shi Tang, Deepali
wiley   +1 more source

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