Results 131 to 140 of about 16,276,695 (287)

In Search of a Feasible EU-Mercosul Free Trade Agreement. CEPS Working Document No. 378, 25 February 2013 [PDF]

open access: yes, 2013
This paper aims at identifying ways to pursue the EU–Mercosul negotiations leading to a free trade agreement (FTA). After reviewing their already long history, it outlines a basic framework, in goods, services and other themes, judged possible.
Flôres Jr, Renato G.
core  

Group Authentication Key Agreement Protocol Based on Certificateless Cryptography in UAV Network

open access: yes工程科学与技术
ObjectiveUAV technology is increasingly applied in the logistics industry, the military field, and other scenarios. Due to the nature of certain tasks, the collected data must be exchanged between UAVs in scenarios requiring multiple UAVs to work ...
Yuecheng WANG   +2 more
doaj  

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

On the Security of an Efficient Two-pass Key Agreement Protocol

open access: yes, 2012
[[abstract]]The MQV key agreement protocol has been included in recent standards (IEEE and ANSI), but its two-pass form is vulnerable to an unknown key-share attack. Recently, Lee et al.
Tseng, Yuh-Min
core  

Provably secure federated learning with ECCDH-based group key agreement for enhanced privacy in collaborative model training

open access: yesJournal of King Saud University: Computer and Information Sciences
Federated Learning (FL) facilitates collaborative training of models without exchanging any data, thereby ensuring data locality. However, the exchange of local model updates is still susceptible to attacks such as gradient inference, model ...
Vankamamidi S Naresh   +2 more
doaj   +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

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

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Server-Aided Continuous Group Key Agreement

open access: yesProceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022
Joël Alwen   +3 more
openaire   +2 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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