Results 81 to 90 of about 427,417 (300)
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
An Extended Chaotic Maps-based Key Agreement Protocol with User Anonymity
, 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
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Mutual authentication quantum key agreement protocol with single-particle measurement
Frontiers in PhysicsIn this paper, a mutual authentication quantum key agreement protocol with single-particle measurement is proposed. The participants can authenticate each other’s identity through their secret identity information and the entanglement property of Bell ...
Hao Yang +4 more
doaj +1 more source
A New Enhanced Authentication Mechanism Using Session Key Agreement Protocol
Cybernetics and Information Technologies, 2018 Cryptographic protocols are the backbone of information security. Unfortunately the security of several important components of these protocols can be neglected. This causes violation of personal privacy and threats to democracy.
Usha S., Kuppuswami S., Karthik M.
doaj +1 more source
Generalization of Multiple Key Agreement Protocol based on Bilinear Pairings
, 2012 [[abstract]]In practice, we usually require a key agreement protocol to establish a common secret key for enciphering/ deciphering messages. Now, most protocols can establish [n.sup.2] common secret keys in a single round of messages exchange.
鄭鼎耀;CHENG, Ting-Yao
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
A New authentication Mechanism and Key Agreement Protocol for SIP Using Identity-based Cryptography
, 2006 The Session Initiation Protocol (SIP) protocol is commonly used to establish Voice over IP (VoIP) calls. IETF SIP standards do not specify a secure authentication process thus allowing malicious parties to impersonate other parties or to charge calls to ...
Looi, Mark H. +7 more
core
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
A survey on the application of blockchain in cryptographic protocols
CybersecurityWith the continuous development of network technology, cryptographic protocols are facing diverse and complex security challenges. Blockchain technology, as a solution incorporating decentralization, traceability, programmability, and immutability ...
Xiangyang Luo +3 more
doaj +1 more source