Results 81 to 90 of about 13,797 (203)

Return and volatility spillovers between non-fungible tokens and conventional currencies: evidence from the TVP-VAR model

Financial Innovation
This study investigates the static and dynamic return and volatility spillovers between non-fungible tokens (NFTs) and conventional currencies using the time-varying parameter vector autoregressions approach.
Imran Yousaf, Manel Youssef, Mariya Gubareva   +2 more
doaj   +1 more source

Enforcing intellectual property rights in metaverse gaming platforms: The next steps for the EU's metaverse agenda

The Journal of World Intellectual Property, EarlyView.
Abstract This article delineates a comprehensive framework for the achievement of effective metaverse governance that reflects the EU's current metaverse agenda and promotes respect for intellectual property rights. To do so, this article follows a two‐strand methodology. It engages in a doctrinal legal analysis and a policy‐oriented assessment.
Zoi Krokida, Ioanna Lapatoura
wiley   +1 more source

NFT market place

i-manager's Journal on Computer Science
Non-fungible tokens (NFTs) represent transferable rights to unique digital assets, such as images, videos, or music, and have seen explosive growth in popularity since early 2021. The number of NFT marketplaces has surged, but most rely on centralized systems for storing digital assets, which contradicts the decentralized ethos of blockchain technology.
Anurag C, Deepika D
openaire   +2 more sources

Brain-derived neurotrophic factor (BDNF) and TrkB hippocampal gene expression are putative predictors of neuritic plaque and neurofibrillary tangle pathology

Neurobiology of Disease, 2019
Introduction: Downregulation of brain-derived neurotrophic factor (BDNF) and its cognate neurotrophin receptor, TrkB, were observed during the progression of dementia, but whether the Alzheimer's disease (AD) pathological lesions diffuse plaques, (DPs ...
Stephen D. Ginsberg, Michael H. Malek-Ahmadi, Melissa J. Alldred, Yinghua Chen, Kewei Chen, Moses V. Chao, Scott E. Counts, Elliott J. Mufson   +7 more
doaj   +1 more source

Forecasting Volatility of Commodity, Currency, and Stock Markets: Evidence From Markov‐Switching Multifractal Models

Journal of Forecasting, Volume 45, Issue 6, Page 2905-2941, September 2026.
ABSTRACT This paper adopts a bivariate Markov‐switching multifractal (BMSM) model to reexamine comovement in SV between commodity, foreign exchange (FX), and stock markets. After the 2007–2008 global financial crisis understanding volatility linkages and the correlation structure between these markets becomes very important for risk analysts, portfolio
Ruipeng Liu, Mawuli Segnon, Oguzhan Cepni, Rangan Gupta   +3 more
wiley   +1 more source

Ultra‐Thin Bipoly Solar Cells With Front Selective n‐Type TOPCon and Rear Blanket p‐Type TOPCon Layers

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 9, Page 1113-1124, September 2026.
Large area crystalline silicon solar cells fabricated on ultra‐thin (80 μm) Si wafer featuring polysilicon‐based passivating contacts on both sides can further increase the energy output per unit weight. In this work, the large area, screen‐printed solar cells with high temperature fire‐through contacts, yielded an exceptional efficiency‐to‐thickness ...
Yuchi Lan, John Derek Arcebal, Gabby De Luna, Pradeep Padhamnath, Armin Gerhard Aberle, Aaron Danner   +5 more
wiley   +1 more source

Increased Binding of [18F]Nifene, a PET Imaging Probe for α4β2* Nicotinic Acetylcholinergic Receptors in Hippocampus–Subiculum of Postmortem Human Parkinson's Disease Brain

Synapse, Volume 80, Issue 5, September 2026.
[18F]Nifene, a PET imaging probe for α4β2* nicotinic acetylcholine receptors, was used to discretely measure changes in hippocampus (HP) and subiculum (SUB) of postmortem Parkinson's disease (PD) cases compared to cognitively normal (CN) cases. Significant increased [18F]nifene binding in PD was observed.
Jogeshwar Mukherjee, Fariha Karim, Allyson Ngo, Christopher Liang, Geidy E. Serrano, Thomas G. Beach   +5 more
wiley   +1 more source

Maximizing the Economic, Environmental, and Social Impact of the Metaverse

Thunderbird International Business Review, Volume 68, Issue 5, Page 677-690, September/October 2026.
ABSTRACT The metaverse is a transformative digital ecosystem with the potential to redefine economic, environmental, and social systems. This qualitative study examines how the metaverse and its enabling technologies—such as AR/VR, blockchain, and AI—might evolve to influence sustainability. Drawing on semi‐structured interviews with global experts and
Alessandro Lanteri, Mark Esposito, Massimiliano Cappuccio   +2 more
wiley   +1 more source

Increased expression of inflammasome signaling genes and proteins in selective brain regions in the intermediate stage of Alzheimer's disease

Brain Pathology, Volume 36, Issue 5, September 2026.
Neuritic plaques increase in the intermediate stage of Alzheimer's neuropathological change. The intermediate stage of Alzheimer's disease was investigated by transcriptomics and immunohistochemistry. This revealed that inflammasome sensors NLRP1, NLRP3, and AIM2 oligomerize with ASC speck to form the inflammasome complex and initiate the downstream ...
Juan Pablo de Rivero Vaccari, David A. Davis, Andrew P. Sawaya, Susanna P. Garamszegi, Xiaoyan Sun, Ayled Barreda, Helen M. Bramlett, Sakir Humayun Gultekin, W. Dalton Dietrich, Robert W. Keane, Regina T. Vontell   +10 more
wiley   +1 more source

Associations between TMEM106B C‐terminal fragment aggregation, age, and TDP‐43 or tau pathology

Brain Pathology, Volume 36, Issue 5, September 2026.
TMEM106B C‐terminal fragment (CTF) aggregation represents an age‐associated, common, diffuse phenomenon emerging after midlife with a weak association with TDP‐43 or tau pathology. These findings suggest that TMEM106B fibrillization may define a distinct axis of protein aggregation in the aging human brain. Abstract Transmembrane protein 106B (TMEM106B)
Albert Acewicz, Sylwia Tarka, Michał Grzegorczyk, Radosław Rzepliński, Teresa Wierzba‐Bobrowicz, Tomasz Stępień   +5 more
wiley   +1 more source