Results 61 to 70 of about 3,876 (255)

Unpacking the financial attributes of blue-chip non-fungible tokens (NFTs) against traditional and digital assets [PDF]

open access: yesAJAR (Asian Journal of Accounting Research)
Purpose – This study aims to identify the financial attributes of non-fungible tokens (NFTs) as safe havens, hedges or diversifiers against traditional (stock indices, foreign exchange, gold and government bonds) and digital (Bitcoin and Ethereum) assets.
Shinta Amalina Hazrati Havidz   +3 more
doaj   +1 more source

Diversifying evolution of competitiveness [PDF]

open access: yesNature Communications, 2014
In many species, individuals express phenotypic characteristics that enhance their competitiveness, that is, the ability to acquire resources in competition with others. Moreover, the degree of competitiveness varies considerably across individuals and in time. By means of an evolutionary model, we provide an explanation for this finding.
Baldauf, Sebastian   +2 more
openaire   +4 more sources

Bitcoin for energy commodities before and after the December 2013 crash: diversifier, hedge or safe haven?

open access: yes, 2017
International audienceWe study the relationship between Bitcoin and commodities by assessing the ability of Bitcoin to act as a diversifier, hedge, or safe haven against daily movements in commodities in general, and energy commodities in particular.
Naji Jalkh   +7 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Présentation

open access: yesRevue Internationale d’Éducation de Sèvres, 2005
Par souci d’efficacité pédagogique, la plupart des systèmes éducatifs tendent à diversifier leur offre d’éducation en l’adaptant aux différents publics scolaires accueillis, et favorisent à cette fin l’autonomie des établissements scolaires.
Alain Warzée
doaj   +1 more source

Can Bitcoin Glitter More Than Gold for Investment Styles?

open access: yesSAGE Open, 2020
We compare the hedging, safe-haven, and diversification potential of gold and Bitcoin for different investment styles and industry portfolios in the United States.
Muhammad Abubakr Naeem   +3 more
doaj   +1 more source

Diagnostic of Innovations and Volatility Persistence in Emerging Markets Evidence from Sukuk and Stock Indices

open access: yesInternational Journal of Islamic Business and Economics (IJIBEC), 2020
Thispaper analysisthe persistence of shock and volatility of both Islamic and conventional financial markets, as well as the natural correlation between those markets.
Widad Metadjer   +2 more
doaj   +1 more source

En evaluering av Bitcoins evner som diversifier, hedge og safe haven [PDF]

open access: yes, 2018
In this article, we use a Dynamic Conditional Correlation (DCC) model to assess whether Bitcoin acts as a diversifier, hedge or a safe haven against movements in major developed and developing markets, as well as different types of regional indices and ...
Stensås, Anders   +1 more
core  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Protecting and Diversifying the Germline [PDF]

open access: yesGenetics, 2018
Abstract Gametogenesis represents the most dramatic cellular differentiation pathways in both female and male flies. At the genome level, meiosis ensures that diploid germ cells become haploid gametes. At the epigenome level, extensive changes are required to turn on and shut off gene expression in a precise spatiotemporally controlled ...
Gleason, Ryan J.   +3 more
openaire   +2 more sources

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