Results 51 to 60 of about 89,470 (312)

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Рroblems  of  Identifcation  and  Recognition  of  Digital  Financial  Assets  in  Accounting

open access: yesУчёт. Анализ. Аудит, 2018
The article considers the problematic accounting issues of recognizing digital fnancial assets (DFA) in particular crypto currencies and tokens according to the draft of the Federal Law of the Russian Federation “About Digital Financial Assets”.
I. М. Pozharitskaya
doaj   +1 more source

Token-based authorization in the StoRM WebDAV service

open access: yes, 2019
Support for token-based authentication and authorization has emerged in recent years as a key requirement for storage elements powering WLCG data centers.
Andrea Ceccanti   +5 more
core   +1 more source

On the Synchronization Power of Token Smart Contracts [PDF]

open access: yes, 2021
Modern blockchains support a variety of distributed applications beyond cryptocurrencies, including smart contracts, which let users execute arbitrary code in a distributed and decentralized fashion.
Cachin, Christian   +7 more
core   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

open access: yesMolecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy   +10 more
wiley   +1 more source

Smart contract disputes and public policy in the ASEAN+6 region

open access: yesЦифровое право, 2022
Smart contracts provide some benefits, such as better facilitation for contracting parties to monitor performance of their obligation and reducing the cost spent monitoring the contract.
G. R. De En Goh
doaj   +1 more source

Separation of circulating tokens [PDF]

open access: yesTheoretical Computer Science, 2009
Self-stabilizing distributed control is often modeled by token abstractions. A system with a single token may implement mutual exclusion; a system with multiple tokens may ensure that immediate neighbors do not simultaneously enjoy a privilege. For a cyber-physical system, tokens may represent physical objects whose movement is controlled.
K. Ghosh Dastidar, T. Herman
openaire   +3 more sources

Repairing process models with non-free-choice constructs based on token replay

open access: yes, 2022
A method of repairing process models with non-free-choice constructs is proposed based on logical Petri nets, aiming at the problem of low precision in the existing repair methods.
Li, P.   +4 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Token Money or Cryptocurrency: technological Content and Economic Essence

open access: yesФинансы: теория и практика, 2018
The obligatory features of the unit of account are formulated. Distinctive characteristic properties of a set of cryptocalculation units, in particular, subsets of x-type (coin) and y-type (token) calculation units, are revealed.
A. V.  Varnavskiy
doaj   +1 more source

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