Results 101 to 110 of about 4,798 (280)

Verifiable Delegation of Computation over Large Datasets [PDF]

open access: yes, 2011
We study the problem of computing on large datasets that are stored on an untrusted server. We follow the approach of \emph{amortized verifiable computation} introduced by Gennaro, Gentry, and Parno in CRYPTO 2010.
Rosario Gennaro   +2 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Verifiable blind quantum computing with trapped ions and single photons

open access: yes
We report the first hybrid matter-photon implementation of verifiable blind quantum computing. We use a trapped-ion quantum server and a client-side photonic detection system networked via a fibre-optic quantum link. The availability of memory qubits and
Mantri, A   +24 more
core   +1 more source

Verifiable Classroom Voting in Practice [PDF]

open access: yes, 2017
Classroom voting is an important pedagogical technique in which students learn by voting on the answers to questions. The same voting platform is also often used for exercises such as rating lecturer performance and voting for prizes.
Siamak F. Shahandashti   +8 more
core   +1 more source

A non-interactive verifiable computation model of perceptual layer data based on CP-ABE

open access: yes, 2022
The computing of smart devices at the perception layer of the power Internet of Things is often insufficient, and complex computing can be outsourced to server resources such as the cloud computing, but the allocation process is not safe and controllable.
Miao, Weiwei   +2 more
core   +1 more source

VerifiableSemanticFuzzySearchableEncryptionSchemeinCloudComputing

open access: yes工程科学与技术, 2014
:The existing searchable encryption schemes can neither support semantic fuzzy keyword search nor resist threats from “dishonest-and-curious” data server. In order to solve these problems, a verifiable semantic fuzzy searchable encryption scheme based on
林柏钢, 吴阳, 杨旸, 钟玲
doaj  

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Quantum Logspace Computations are Verifiable

open access: yes
In this note, we observe that quantum logspace computations are verifiable by classical logspace algorithms, with unconditional security. More precisely, every language in BQL has an (information-theoretically secure) streaming proof with a quantum logspace prover and a classical logspace verifier.
Uma Girish, Ran Raz, Wei Zhan
openaire   +3 more sources

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

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