Results 141 to 150 of about 973,811 (197)

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Tunable Negative Thermal Expansion in Fe/Cr‐Substituted Nd2Co17 Compounds via Magnetoelastic Coupling

open access: yesAdvanced Science, EarlyView.
This study achieves anisotropic thermal expansion tuning in Nd2(Co1‐xFex)17‐yCry compounds via a magnetoelastic strategy. Variable‐temperature synchrotron X‐ray diffraction reveals that increased Fe content induces switchable lattice responses. Compositional control reduces the volume expansion coefficient αV by 20% (x═0.7) and modulates TC (442–625 K),
Jiayuan Li   +8 more
wiley   +1 more source

Rhotic Metathesis in Algherese Catalan: A Harmonic Serialism Account

open access: yes, 2012
Torres-Tamarit, Francesc   +2 more
openaire   +1 more source

Internal Reduplication in Māori : Harmonic Serialism vs. Parallel OT

open access: yesInternal Reduplication in Māori : Harmonic Serialism vs. Parallel OT
openaire  

Shift in Harmonic Serialism

Journal of Linguistics, 2022
Harmonic Serialism is a serial version of Optimality Theory in which Gen is restricted to one operation at a time. What constitutes one operation has been a key question in the literature. This paper asks whether shift, in which a feature moves/flops from one segment to another, should be considered an operation. We review three pieces of evidence that
FREDERICK GIETZ   +2 more
openaire   +2 more sources

No transposition in Harmonic Serialism

Phonology, 2019
This paper presents a Harmonic Serialism analysis of synchronic metathesis, and proposes to eliminate transposition as an atomic operation, instead analysing metathesis as a result of the sequential application of simpler operations. The analysis of phase alternations in Rotuman offers a unified account of metathesis, deletion and umlaut as all ...
C. Takahashi
openaire   +2 more sources

Complex weight distinctions in Harmonic Serialism

The Linguistic Review
Abstract A number of the quantity-sensitive stress systems which are characterised by complex weight distinctions have often proven challenging for parallel constraint-based metrical frameworks. A number of parallel-OT accounts are proposed to explain stress systems with multi-level weight hierarchies, in which syllables with long vowels
Faisal M. Al-Mohanna
openaire   +2 more sources

Directional Constraint Evaluation Solves the Problem of Ties in Harmonic Serialism

Linguistic Inquiry, 2021
This squib examines the problem of tied candidates in Harmonic Serialism and presents directional constraint evaluation as a solution. Under standard evaluation, constraints report how many loci of violation a candidate contains and, as a result, cannot differentiate two candidates with equal numbers of violations.
Andrew Lamont
openaire   +2 more sources

Home - About - Disclaimer - Privacy