Results 181 to 190 of about 205,488 (352)

Coupling Phase Equilibrium Modelling and Apatite‐in‐Garnet Elastic Barometry to Unravel the P–T Path of the Micaschist Unit From the Zicavo Metamorphic Complex (Corsica, France)

open access: yesJournal of Metamorphic Geology, EarlyView.
ABSTRACT To gain insights into the pressure–temperature evolution of a scarcely studied portion of the Variscan basement of Corsica in southern Europe, we combined phase equilibrium modelling, Zr‐in‐rutile thermometry and apatite‐in‐garnet elastic barometry. We investigated Grt‐St micaschist rocks containing garnet grains of several millimetres in size
Lorenzo Dulcetta   +6 more
wiley   +1 more source

Zircon (Re)crystallization During Metamorphism: Zircon Paragenesis in the Papua New Guinea Coesite Eclogite Revisited

open access: yesJournal of Metamorphic Geology, EarlyView.
ABSTRACT The youngest known ultrahigh‐pressure (UHP) eclogite from Tumagabuna Island, a small island of the D'Entrecasteaux Islands chain in Papua New Guinea, exhibits zircon U–Pb age variations spanning a few million years. This age variation complicates the interpretation of the evolution of this high and ultrahigh‐pressure ([U]HP) terrane.
Linus B. Streicher   +4 more
wiley   +1 more source

Osteohistology of the Maastrichtian, small‐bodied elasmosaurid Kawanectes lafquenianum (Sauropterygia; Plesiosauria)

open access: yesJournal of Anatomy, EarlyView.
The present contribution brings new osteohistological information on the postcranial bones of Kawanectes lafquenianum and shed some light on Plesiosauria microanatomy and microstructure. The bone architecture shows variability between forelimbs and hindlimbs.
M. E. Pereyra, J. O'Gorman, A. Chinsamy
wiley   +1 more source

Narcolepsy and rapid eye movement sleep

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Since the first description of narcolepsy at the end of the 19th Century, great progress has been made. The disease is nowadays distinguished as narcolepsy type 1 and type 2. In the 1960s, the discovery of rapid eye movement sleep at sleep onset led to improved understanding of core sleep‐related disease symptoms of the disease (excessive ...
Francesco Biscarini   +4 more
wiley   +1 more source

Night blindness, characteristic facies, and skeletal abnormalities in two brothers. [PDF]

open access: bronze, 1979
Alasdair G. W. Hunter   +3 more
openalex   +1 more source

Prevalence of Altered Craniofacial Morphology in Children With OSA

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Snoring and obstructive sleep apnoea (OSA) affect a significant percentage of children. Recent studies have suggested that altered craniofacial morphology may contribute to the multifactorial pathophysiology of OSA. This study aims to determine the prevalence of craniofacial abnormalities and malocclusion in children referred for ...
Nelly Huynh   +13 more
wiley   +1 more source

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