Results 41 to 50 of about 15,348,814 (368)

Planificarea fiscală agresivă între evaziune fiscală și fraudă fiscală // Aggressive tax planning between tax evasion and tax fraud

Analele Ştiinţifice ale Universităţii "Al.I. Cuza" din Iaşi. Ştiinţe Juridice, 2023
Although the Romanian legislation does not define the concept of tax evasion nor that of tax fraud, the specialized doctrine abounds in opinions regarding the extent and content of these concepts, some of them being of European inspiration.
Cristina Oneț
doaj   +1 more source

Secure exchange of information by synchronization of neural networks

, 2002
A connection between the theory of neural networks and cryptography is presented. A new phenomenon, namely synchronization of neural networks is leading to a new method of exchange of secret messages.
Barkai E., Biehl M., E Kanter, Engel A., Hertz J., I Kanter, Kanter I., Opper M., Stinson D. R., Strogatz H., van Hemmen J. L., W Kinzel   +11 more
core   +2 more sources

PRAM: A Novel Approach for Predicting Riskless State of Commodity Future Arbitrages With Machine Learning Techniques

IEEE Access, 2019
Arbitrage risk management is a very hot and challengeable topic in the commodity future market. To resist the possible risk of an arbitrage, exchanges have to withdraw margin from clients referring to the case of maximum risk.
Feng He, Yan-Dong Wen
doaj   +1 more source

Accounting for Sources of Information in Trade Fairs: Evidence from Portuguese Exhibitors

Economic and Business Review, 2021
Trade fairs are important sources of information for decision making in marketing management. Currently, trade fairs are places where participants share useful data and information, while creating relationships between customers (visitors) and suppliers (
Pedro da Silva, José Santos, Victor Moutinho   +2 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

How can I learn more when I collaborate in a virtual group? [PDF]

, 2014
Learning in virtual groups has been a process studied and analysed long from multiple perspectives. However, the literature is scarce when we look for models to explain information problem solving skills in online collaboration.
Badia Garganté, Toni, García Tamarit, Consuelo   +1 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Using social network analysis to assess the Pontocaspian biodiversity conservation capacity in Ukraine

Ecology and Society, 2020
Social networks, defined as sets of relationships between stakeholder organizations, are important determinants of constructive actions for biodiversity conservation. Such actions are achieved through cooperation between various stakeholders, exchange of
Aleksandre Gogaladze, Frank P. Wesselingh, Koos Biesmeijer, Vitaliy V. Anistratenko, Natalia Gozak, Mikhail O. Son, Niels Raes   +6 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source