Results 61 to 70 of about 7,165 (269)

Linear IgA Bullous Dermatosis:A Retrospective Study of 23 Patients in Denmark [PDF]

open access: yes, 2015
Linear IgA bullous dermatosis (LAD) is an autoimmune, chronic bullous disease affecting primarily young children and adults. Studies on LAD are relatively sparse and from Scandinavia we could only find a few case reports.
Bygum, Anette, Lings, Kristina
core   +2 more sources

CBDC as Imperfect Substitute to Bank Deposits: A Macroeconomic Perspective

open access: yesJournal of Money, Credit and Banking, EarlyView.
Abstract The impact of Central Bank Digital Currency (CBDC) is analyzed in a closed‐economy model with monopolistic competition in banking and where CBDC is an imperfect substitute with bank deposits. The design of CBDC is characterized by its interest rate, its substitutability with bank deposits, and its relative liquidity.
PHILIPPE BACCHETTA, ELENA PERAZZI
wiley   +1 more source

Quaternionic quantum walks

open access: yes, 2015
The discrete-time quantum walk (QW) has been extensively and intensively investigated for the last decade, whose coin operator is defined by a unitary matrix. We extend the QW to a walk determined by a unitary matrix whose component is quaternion.
Konno, Norio
core   +1 more source

Markov Determinantal Point Process for Dynamic Random Sets

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT The Law of Determinantal Point Process (LDPP) is a flexible parametric family of distributions over random sets defined on a finite state space, or equivalently over multivariate binary variables. The aim of this paper is to introduce Markov processes of random sets within the LDPP framework. We show that, when the pairwise distribution of two
Christian Gouriéroux, Yang Lu
wiley   +1 more source

Bringing Farmers Back into Breeding: Experiences with Participatory Plant Breeding and Challenges for Institutionalisation [PDF]

open access: yes, 2014
The purpose of this report is to provide an overview of Participatory Plant Breeding (PPB). It reviews the approach from both a technical and a social perspective and identifies the challenges for incorporating PPB in national plant breeding regimes..
Almekinders, Conny J.M., Hardon, Jaap
core  

Cryptocurrency Bubbles and Costly Mining

open access: yesInternational Economic Review, Volume 67, Issue 2, Page 499-512, May 2026.
ABSTRACT This paper develops a model of a cryptocurrency by incorporating mining into the otherwise standard search‐theoretic monetary framework. As usual, multiple equilibria exist. To obtain a sharp prediction on whether a cryptocurrency' s value will last in the future, I propose a notion of equilibrium refinement based on the feature that mining ...
Kohei Iwasaki
wiley   +1 more source

Best Before? Expiring Central Bank Digital Currency and Loss Recovery

open access: yesJournal of Money, Credit and Banking, Volume 58, Issue 3, Page 787-819, April 2026.
Abstract Physical cash enables payments in the absence of electricity or network coverage. Such offline payment functionality promotes the operational resilience and, particularly in developing countries, the accessibility of payments. Central banks are exploring issuing digital cash substitutes with similar offline payment functionality.
CHARLES M. KAHN   +2 more
wiley   +1 more source

Mechanisms of biliary carcinogenesis: A pathogenetic multi-stage cascade towards cholangiocarcinoma [PDF]

open access: yes, 2017
Carcinomas of the biliary tract are rare cancers developing from the epithelial or blast-like cells lining the bile ducts. A variety of known predisposing factors and recent experimental modelsof biliary carcinogenesis (e.g., infection with the liver ...
Büchler, M.W.   +2 more
core  

Saliency Detection for Stereoscopic Images [PDF]

open access: yes, 2014
International audienceMany saliency detection models for 2D images have been proposed for various multimedia processing applications during the past decades.
Fang, Yuming   +4 more
core   +4 more sources

Disentangling Site‐Selective Redox Couples for N2O Activation on Fe‐Exchanged SSZ‐13 Using Modulated Excitation Operando EPR Spectroscopy

open access: yesChemCatChem, Volume 18, Issue 4, 25 February 2026.
Modulated excitation spectroscopy with phase‐sensitive detection (MES‐PSD) combined with operando EPR spectroscopy revealed that the nature of the reducing agent in the assisted N2O decomposition over Fe‐SSZ‐13 determines which Fe centers undergo reversible redox cycling, and the nature of the rate‐limiting step.
Jörg W. A. Fischer   +6 more
wiley   +1 more source

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