Results 151 to 160 of about 13,825 (328)

New Insights of Ferroelectric Hf0.5Zr0.5O2 Thin Films Properties Under Cryogenic Temperatures in Integrated Ferroelectric Capacitors

open access: yesAdvanced Physics Research, EarlyView.
Ferroelectric HZO capacitors are investigated from room temperature down to 40 K using reversal polarization and synchrotron GIWAXS. Polar phases stabilize at low temperatures, while domain depinning enhances reversal polarization at higher temperatures.
Flavien Berthaud   +10 more
wiley   +1 more source

Elliptic excision of the upper lateral cartilage in the rhinoplasty for correction of the large middle third

open access: yesInternational Archives of Otorhinolaryngology, 2009
Introduction: The reduction of the large nasal dorsum is a critical step for rhinoplasty because it works in the nasal valve area with the challenge of a favorable aesthetic result without functional damage. Method: We used a modified method of reduction
Marcelino, Taise de Freitas   +2 more
doaj  

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

Retroflexion and retraction revised [PDF]

open access: yes, 2013
Arguing against Bhat’s (1974) claim that retroflexion cannot be correlated with retraction, the present article illustrates that retroflexes are always retracted, though retraction is not claimed to be a sufficient criterion for retroflexion.
Hamann, Silke
core  

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

Disparity of turbinal bones in placental mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez   +11 more
wiley   +1 more source

A case of arteriovenous malformation of the nasal dorsum

open access: gold, 2021
Hyejeen Kim, Jung Myung Kim, Ji Yun Choi
openalex   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

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