Results 141 to 150 of about 16,880,147 (346)

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Robust Generalized MQV Key Agreement Protocol without Using One-way Hash Functions

open access: yes, 2012
[[abstract]]IEEE P1363 Committee has adopted the MQV key agreement protocol to become a standard. The MQV protocol was proposed by Menezes et al., which uses a digital signature to sign the Diffie–Hellman public keys without using one-way hash functions.
Tseng, Yuh-Min
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

A novel authentication and key agreement scheme for Internet of Vehicles

open access: yesFuture generations computer systems, 2023
Qing Yang   +5 more
semanticscholar   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

A SECURE KEY AGREEMENT PROTOCOL

open access: yesJournal of Information and Organizational Sciences, 2001
In this paper we propose a secure protocol for an authenticated key agreement based on the Diffie-Hellman key agreement, which works in an elliptic curve group We prove that our protocol meets the security attributes under the assumption that the elliptic curve discrete logarithm problem is secure.
openaire   +2 more sources

An Extended Chaotic Maps-based Key Agreement Protocol with User Anonymity

open access: yes, 2012
[[abstract]]A key agreement protocol is used to derive a shared secure session key by two or more parties, but no party can predetermine the resulting value.
李正吉;Lee, Cheng-Chi
core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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