Results 131 to 140 of about 1,531,913 (378)

Plasma Jets and Eruptions in Solar Coronal Holes: a 3D flux emergence experiment

open access: yes, 2013
A three-dimensional numerical experiment of the launching of a hot and fast coronal jet followed by several violent eruptions is analyzed in detail. These events are initiated through the emergence of a magnetic flux rope from the solar interior into a ...
Galsgaard, Klaus   +1 more
core   +1 more source

Identification of the relationships between sagittal plane and coronal plane curvature in guppy models

open access: yesInternational Journal of Surgery, 2014
To explore the relationship between sagittal plane and coronal plane curvatures in guppies by investigating the curvature angles of sagittal and sagittal-coronal guppies.After mating between 1000 spinal curvature guppies, 124 guppies (3-month old) were screened from progenies for the present study.
Yang, Zong-de   +9 more
openaire   +2 more sources

Multi‐scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting‐Guided Photopolymerization‐Induced Phase Separation

open access: yesAdvanced Materials, EarlyView.
Vascularization in bioprinted hydrogels is limited by nanoscale porosity in hydrogel bionks. Volumetric bioprinting of gelatin–norbornene phase‐separating hydrogels permits to create centimeter‐scale constructs featuring interconnected multi‐scale porosity. Light dose gradients result in spatially controlled pore dimensions. Capillary‐scale vessels are
Oksana Y. Dudaryeva   +8 more
wiley   +1 more source

Coronal alignment in normal individuals and moderate scoliosis: Normative values, variation with age and comparison with sagittal alignment

open access: yesBrain and Spine
Introduction: Global coronal alignment is mainly assessed by C7 plumbline and central sacral vertical line (CSVL), pelvic obliquity and shoulder alignment. A detailed analysis is mandatory when treating spinal deformity. It remains unclear to what extent
Ahmed Gharbi   +8 more
doaj   +1 more source

The Role of Inverse Compton Scattering in Solar Coronal Hard X-ray and Gamma-ray Sources

open access: yes, 2012
Coronal hard X-ray (HXR) and continuum gamma-ray sources associated with the impulsive phase of solar flares have been the subject of renewed interest in recent years. They have been interpreted in terms of thin-target, nonthermal bremsstrahlung emission.
Ackermann   +19 more
core   +1 more source

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

open access: yesAdvanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang   +16 more
wiley   +1 more source

Long‐Term Effects of Xenotransplantation of Human Enteric Glia in an Immunocompetent Rat Model of Acute Brain Injury

open access: yesAdvanced Science, EarlyView.
Acute brain injuries are characterized by extensive tissue damage, resulting in debilitating deficits in patients. Despite considerable progress, cell‐based approaches have yet to identify an ideal candidate. This long‐term study explores the use of an untested cell source – human enteric glia – and a non‐invasive administration route – intranasal ...
Nina Colitti   +11 more
wiley   +1 more source

Unusual Variant of Coronal Bladder Duplication Associated with Glans Diphallia: A Case Report and Review of the Literature

open access: yesCase Reports in Urology, 2015
Bladder duplication is a rare congenital anomaly which occurs in the sagittal or coronal plane and it can be associated with other anomalies. It has been previously classified as complete duplication of the bladder and urethra or incomplete duplication ...
Reza Khorramirouz   +2 more
doaj   +1 more source

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