Results 51 to 60 of about 355,842 (292)

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Preparation of microencapsulated NH4H2PO4 solution and flame suppression of lithium battery thermal runaway

open access: yesCase Studies in Thermal Engineering
This study addresses the bottleneck issue of insufficient functionality of traditional extinguishing agents in the fire prevention and control of lithium batteries in new energy vehicles.
Yang Liping   +8 more
doaj   +1 more source

Authentication of Satellite Navigation Signals by Wiretap Coding and Artificial Noise

open access: yes, 2018
In order to combat the spoofing of global navigation satellite system (GNSS) signals we propose a novel approach for satellite signal authentication based on information-theoretic security.
Formaggio, Francesco, Tomasin, Stefano
core   +1 more source

GTmoPass: Two-factor Authentication on Public Displays Using Gaze-touch Passwords and Personal Mobile Devices [PDF]

open access: yes, 2017
As public displays continue to deliver increasingly private and personalized content, there is a need to ensure that only the legitimate users can access private information in sensitive contexts.
Alt, Florian   +3 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS 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

Cryptanalysis of Sun and Cao's Remote Authentication Scheme with User Anonymity [PDF]

open access: yes, 2014
Dynamic ID-based remote user authentication schemes ensure efficient and anonymous mutual authentication between entities. In 2013, Khan et al. proposed an improved dynamic ID-based authentication scheme to overcome the security flaws of Wang et al.'s ...
Mishra, Dheerendra
core  

Authenticity: A Macromarketing Perspective [PDF]

open access: yesJournal of Macromarketing, 2013
This investigation argues that authenticity is inherently a macromarketing concept that is linked to how marketers and consumers view themselves and their own status in society. We show that authenticity refers to the marketer's marketplace condition (mindset) that can be best described as sincere concern for another.
Djavlonbek Kadirov   +2 more
openaire   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

An Improved Timestamp-Based Password Authentication Scheme Using Smart Cards

open access: yes, 2007
With the recent proliferation of distributed systems and networking, remote authentication has become a crucial task in many networking applications. Various schemes have been proposed so far for the two-party remote authentication; however, some of them
Hong, Choong Seon, Pathan, Al-Sakib Khan
core   +1 more source

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