Results 191 to 200 of about 747,641 (239)

[Spontaneous closure of the interventricular communication].

Gaceta medica de Mexico, 1973
C, Pérez-Treviño, C J, Solórzano
openaire   +1 more source

Weak In‐Plane Ferromagnetism and Electronic Nematicity in the Distorted Triple‐Q Magnetic Phase of Co1/3TaS2

Advanced Materials, EarlyView.
Co1/3TaS2${\rm Co}_{1/3}{\rm TaS}_{2}$ hosts a triple‐Q noncoplanar antiferromagnetic state with coexisting Z3${\rm Z}_3$ electronic nematicity. We report rotational hysteresis observed in both magnetoresistance and magnetic torque, revealing strongly pinned in‐plane weak ferromagnetic moments in the triple‐Q phase and the magnetism‐driven nature of ...
Joonyoung Choi, Woonghee Cho, Pyeongjae Park, Woun Kang, Je‐Geun Park, Younjung Jo   +5 more
wiley   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

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Spontaneous closure of myelomeningocele

Child's Nervous System, 2020
Fetal repair of myelomeningocele has been increasingly offered to mothers of children with myelomeningocele after the seminal Management of Myelomeningocele (MOMs) trial, which demonstrated decreased reliance on ventriculoperitoneal shunt following fetal closure.
Lauren N. Schulz, Najib El Tecle, Ryan Cleary, Philippe Mercier   +3 more
openaire   +2 more sources

Spontaneous Palatal Cleft Closure

The Cleft Palate Craniofacial Journal, 2020
This case report presents a palatal cleft that healed spontaneously, with complete formation of mucosa and bone. Even though the nasal structures could initially be observed through the cleft palate, a thin membrane sealed any communication between the oral and nasal cavities.
Fabio G. Ritto, Geoffrey H. Sperber, Kevin S. Smith   +2 more
openaire   +2 more sources

Spontaneous Closure of Ventricular Septal Defects.

Lancet, The, 1963
G, WADE, J P, WRIGHT
exaly   +3 more sources

Spontaneous Closure of Traumatic Macular Hole

Saudi Journal of Ophthalmology, 2012
Macular hole formation is a well-known complication following ocular trauma. Less commonly recognised is the spontaneous closure of such holes. A 27-year-old man presented with a history of blunt trauma to his left eye. Eye evaluation showed conjunctival laceration, diffuse retinal oedema and multiple retinal haemorrhages in that eye. A month later, he
Sanjay Srinivasan
exaly   +3 more sources

Spontaneous closure of traumatic macular hole

American Journal of Ophthalmology, 2002
To investigate the mechanism by which traumatic macular hole closes spontaneously.Consecutive observational case series of three patients with unilateral traumatic macular hole who consulted medical staff at the Kansai Medical University between 1997 and 2000.Three patients who sustained unilateral blunt trauma to the eye and developed traumatic ...
Haruhiko, Yamada, Akemi, Sakai, Eri, Yamada, Tetsuya, Nishimura, Miyo, Matsumura   +4 more
openaire   +4 more sources