Results 31 to 40 of about 2,396,492 (296)
Linguistic Discovery, 2022 A problem set reconstructing Zapotec ...
Natalie Operstein
doaj +1 more source
Second sound in 2D Bose gas: from the weakly interacting to the strongly interacting regime
, 2017 Using Landau's theory of two-fluid hydrodynamics, we investigate first and second sound propagating in a two-dimensional Bose gas. We study the temperature and interaction dependence of both sound modes and show that their behaviour exhibits a deep ...
Ota, Miki, Stringari, Sandro
core +1 more source
The effect of varying sound velocity on primordial curvature perturbations
, 2011 We study the effects of sudden change in the sound velocity on primordial curvature perturbation spectrum in inflationary cosmology, assuming that the background evolution satisfies the slow-roll condition throughout.
Nakashima, Masahiro +3 more
core +1 more source
PHONETIC CHANGES CAUSED BY VOWEL HARMONY
Uluslararası Türk Lehçe Araştırmaları Dergisi, 2017 There are various reasons for vowel and consonant changes in languages. Some of these changes are related to ‘the external history’ of a language such as contacted languages, climate and geography. The other reasons are related to ‘internal history’ of
Ahmet Buran
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The expanding universe of the study of sound change [PDF]
, 2016 The study of sound change has evolved from a heuristic tool for 19th century comparative historical reconstruction into the backbone of the rigid approach to language change developed by the Neogrammarians.
Hinskens, Frans
core
Acoustic Measures Capture Speech Dysfunction in Spinocerebellar Ataxia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Spinocerebellar ataxias (SCA) are hereditary cerebellar degenerative disorders with a common feature of dysarthria, involving impaired phonatory and articulatory control of speech, thereby affecting social communication. In this study, we investigated whether acoustic measures could objectively measure speech dysfunction and identify
Zena Fadel +5 more
wiley +1 more source
Connecting Structure and Variation in Sound Change
Cadernos de Linguística, 2021 “Structured heterogeneity”, a founding concept of variationist sociolinguistics, puts focus on the ordered social differentiation in language. We extend the notion of structured heterogeneity to formal phonological structure, i.e., representations based
David Natvig, Joseph Salmons
doaj +1 more source
An interferometric technique for B/A measurement [PDF]
, 1995 An isentropic phase method is described for measuringin vitro the acoustic nonlinearity parameterB/A of several aqueous buffers, protein solutions, lipid oils, and emulsions.
Apfel, R. E., Everbach, E. Carr
core +2 more sources
Applying an Ethical Lens to the Treatment of People With Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT The practice of neurology requires an understanding of clinical ethics for decision‐making. In multiple sclerosis (MS) care, there are a wide range of ethical considerations that may arise. These involve shared decision‐making around selection of a disease‐modifying therapy (DMT), risks and benefits of well‐studied medications in comparison to
Methma Udawatta, Farrah J. Mateen
wiley +1 more source
Heavy metal contamination in some soils of the McMurdo Sound region, Antarctica [PDF]
, 1995 Soil samples from eight sites at Marble Point and Pram Point, McMurdo Sound region, contaminated by human activities were examined for heavy metal content, using sequential extraction methods.
Amin, Z.H. +4 more
core +2 more sources