Results 31 to 40 of about 3,527,427 (311)

Timbral effects on consonance disentangle psychoacoustic mechanisms and suggest perceptual origins for musical scales

open access: yesNature Communications
The phenomenon of musical consonance is an essential feature in diverse musical styles. The traditional belief, supported by centuries of Western music theory and psychological studies, is that consonance derives from simple (harmonic) frequency ratios ...
Raja Marjieh   +4 more
doaj   +1 more source

Empirical analysis of the US swap curve [PDF]

open access: yes, 2013
This paper provides an empirical analysis of the US swap rate curve using principal components analysis (PCA) to identify the factors which explain the variation in the data. We also investigate the forecasting performance of different econometric models
Gough, O.   +3 more
core  

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

The empirical paradigm

open access: yes, 2022
S.1-3The session on the empirical paradigm focused on two main aspects, (1) approaches for empirical validation and (2) exploration versus confirmation. The main conclusions are that the community has matured since 1992 but is still in a very early phase
Rombach, H. Dieter
core  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Music is a distinct perceptual category with subjective grounds

open access: yesScientific Reports
Making sense of our auditory environments involves forming meaningful perceptual categories. While ‘music’ is culturally diverse, Western listeners seem to consistently distinguish it from other sounds.
Pauline Larrouy-Maestri   +2 more
doaj   +1 more source

Types of Privacy Expectations

open access: yesFrontiers in Big Data, 2020
Understanding user privacy expectations is important and challenging. General Data Protection Regulation (GDPR) for instance requires companies to assess user privacy expectations. Existing privacy literature has largely considered privacy expectation as
Ashwini Rao, Juergen Pfeffer
doaj   +1 more source

Assessing Empirical Research in Bioethics

open access: yes, 1993
Empirical research can aid ethical reflection in bioethics by identifying issues, by seeing how they are currently resolved, and by assessing the consequences of these current resolutions.
Brody, Baruch A.
core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Inequalities in the geographic access to delivery services in Brazil

open access: yesBMC Health Services Research
Background Despite Brazil’s recent social progress, access to health services is still unequal. This article analyzes the inter-municipal distances traveled by pregnant women to access delivery services, documenting their magnitude and relationship to ...
Valdemar Pinho Neto   +4 more
doaj   +1 more source

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