Results 21 to 30 of about 293,496 (400)
Frontiers in Physiology, 2023 Objective: To propose a nerve stereoscopic reconstruction technique based on ultrasound imaging for site diagnosis, intuitive reflection of disease severity, and classification of neuralgic amyotrophy (NA).Methods: We enrolled 44 patients with NA who ...
Miao Yu +12 more
doaj +1 more source
Constrictive Pericarditis [PDF]
Current Treatment Options in Cardiovascular Medicine, 1999 Constrictive pericarditis is an uncommon but treatable cause of heart failure that results from a variety of acute inflammatory processes. Corticosteroids appear to prevent the development of constriction in selected patients with active pericardial inflammation.
G. William Dec, Ignacio Inglessis
openaire +5 more sources
A dual constriction biological nanopore resolves homonucleotide sequences with high fidelity
Nature Biotechnology, 2020 Single-molecule long-read DNA sequencing with biological nanopores is fast and high-throughput but suffers reduced accuracy in homonucleotide stretches.
S. E. V. D. Verren +9 more
semanticscholar +1 more source
Artery Research, 2020 Background: Low-flow mediated constriction (LFMC) has emerged as a non-invasive tool for assessment of endothelial dysfunction [1]. There is insufficient data on association between change in artery diameter during occlusion with its possible stimulus ...
Smriti Badhwar +5 more
doaj +1 more source
Nature Communications, 2020 Despite the central role of division in bacterial physiology, how division proteins work together as a nanoscale machine to divide the cell remains poorly understood.
Kevin D. Whitley +8 more
semanticscholar +1 more source
Liver Graft Failure after Plastic Stent Removal of an Anastomotic Biliary Stricture
The Korean Journal of Gastroenterology, 2022 A biliary anastomotic stricture developed 13 months after living donor liver transplantation in a 19-year-old male with congenital hepatic fibrosis. Endoscopic management with balloon dilation followed by the placement of a 7F plastic stent was performed
Jung Won Chun +3 more
doaj +1 more source
A Review of Factors to Consider for Permanent Cordon Establishment and Maintenance
Agronomy, 2021 Decisions made during the establishment and reworking of permanent cordon arms may have long-term consequences on vineyard health and longevity. This review aims to summarise several of the important considerations that must be taken into account during ...
Patrick O’Brien +3 more
doaj +1 more source
Anillin propels myosin-independent constriction of actin rings
Nature Communications, 2020 Constriction of the cytokinetic ring, a circular structure of actin filaments, is an essential step during cell division. Mechanical forces driving the constriction are attributed to myosin motor proteins, which slide actin filaments along each other ...
O. Kučera +8 more
semanticscholar +1 more source
Frontiers in Cellular and Infection Microbiology, 2022 The Toxoplasma gondii tachyzoite is a singled-cell obligate intracellular parasite responsible for the acute phase of toxoplasmosis. This polarized cell exhibits an apical complex, a hallmark of the phylum Apicomplexa, essential for motility, invasion ...
Chloé Roumégous +9 more
doaj +1 more source
Enhancement of polarization in a spin-orbit coupling quantum wire with a constriction [PDF]
, 2007 We investigate the enhancement of spin polarization in a quantum wire in the presence of a constriction and a spin-orbit coupling segment. It is shown that the spin-filtering effect is significantly heightened in comparison with the configuration without
Chao Zhang +8 more
core +4 more sources