Articles with "sheath" as a keyword



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Effects of the Chodura sheath on tungsten ionization and emission in tokamak divertors

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Published in 2019 at "Contributions To Plasma Physics"

DOI: 10.1002/ctpp.201900140

Abstract: Funding information U.S. Department of Energy, DE-FG02-95ER54309, DE-SC0018423 Abstract The decay of the electric potential in the sheath region in tokamak divertors occurs on a scale length on the order of the main ion gyroradius… read more here.

Keywords: chodura sheath; sheath region; sheath; tokamak divertors ... See more keywords
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Numerical study of the effect of secondary electron emission on the sheath characteristics in q‐non‐extensive plasma

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Published in 2021 at "Contributions to Plasma Physics"

DOI: 10.1002/ctpp.202100084

Abstract: In this paper, a plasma sheath containing primary electrons, cold positive ions, and secondary electrons is studied using a one‐dimensional fluid model in which the primary electrons are described by q‐non‐extensive distribution according to the… read more here.

Keywords: effect secondary; extensive plasma; plasma sheath; non extensive ... See more keywords
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Sheath‐assisted focusing of microparticles on lab‐on‐a‐chip platforms

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Published in 2020 at "ELECTROPHORESIS"

DOI: 10.1002/elps.202000247

Abstract: Lab‐on‐a‐chip (LOC) technologies can take advantage of sheath flows for particle/cell focusing before sensing or sorting. The integration of focusing with other microscale manipulation techniques (e.g., sorting) creates a trade‐off between the throughput of the… read more here.

Keywords: ratio; sheath assisted; sheath; assisted focusing ... See more keywords
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Spontaneous Desaturation of the Solvation Sheath for High-Performance Anti-Freezing Zinc-Ion Gel-Electrolyte.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202301569

Abstract: In recent years, gel-electrolyte becomes pivotal in preventing hydrogen evolution, reducing dendrite growth, and protecting the zinc metal anode for zinc-ion batteries. Herein, a polyvinyl alcohol-based water-organic hybrid gel electrolyte with Agar and dimethyl sulfoxide… read more here.

Keywords: zinc; gel electrolyte; sheath; gel ... See more keywords
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Pathobiomes Revealed that Pseudomonas fuscovaginae and Sarocladium oryzae Are Independently Associated with Rice Sheath Rot

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Published in 2020 at "Microbial Ecology"

DOI: 10.1007/s00248-020-01529-2

Abstract: Rice sheath rot has been mainly associated with the bacterial pathogen Pseudomonas fuscovaginae and in some cases to the fungal pathogen Sarocladium oryzae; it is yet unclear if they are part of a complex disease.… read more here.

Keywords: sheath rot; rice sheath; rice; sarocladium ... See more keywords
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Comparative study between a new screwed Amplatz sheath and the ordinary one in percutaneous nephrolithotomy

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Published in 2021 at "World Journal of Urology"

DOI: 10.1007/s00345-021-03806-2

Abstract: The objective of the article is to compare the results of using new screwed Amplatz sheath with results of the conventional Amplatz sheath regarding success and complications during percutaneous nephrolithotomy. 100 patients aged more than… read more here.

Keywords: amplatz sheath; new screwed; group; screwed amplatz ... See more keywords
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Intraluminal flexible sheath for the protection of low anastomosis after anterior resection: results from a First-In-Human trial on 15 patients

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Published in 2019 at "Surgical Endoscopy"

DOI: 10.1007/s00464-019-07279-8

Abstract: Defunctioning ostomy is commonly used to protect patients from anastomotic leakage complications after low anterior resection, but is fraught with its own deleterious effects. This first-in-human study examines the safety and preliminary efficacy of Colovac,… read more here.

Keywords: protection; anastomosis; first human; sheath ... See more keywords
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Is it safe to inject contrast through the side arm of an introducer sheath? An in vitro study

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Published in 2020 at "Emergency Radiology"

DOI: 10.1007/s10140-020-01768-3

Abstract: Purpose Occasionally, a patient requiring computed tomography (CT) with poor venous access or in an unstable condition may have a sheath as their only form of IV access. Many institutions prohibit contrast power injection through… read more here.

Keywords: vitro study; contrast; side arm; sheath ... See more keywords
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Material properties and effect of preconditioning of human sclera, optic nerve, and optic nerve sheath

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Published in 2021 at "Biomechanics and Modeling in Mechanobiology"

DOI: 10.1007/s10237-021-01448-2

Abstract: The optic nerve (ON) is a recently recognized tractional load on the eye during larger horizontal eye rotations. In order to understand the mechanical behavior of the eye during adduction, it is necessary to characterize… read more here.

Keywords: nerve; material properties; optic nerve; sheath ... See more keywords
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Forbush Decrease: A New Perspective with Classification

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Published in 2017 at "Solar Physics"

DOI: 10.1007/s11207-017-1121-4

Abstract: Sudden short-duration decreases in cosmic ray flux, known as Forbush decreases (FDs), are mainly caused by interplanetary disturbances. A generally accepted view is that the first step of an FD is caused by a shock sheath… read more here.

Keywords: shock sheath; forbush decrease; decrease new; perspective classification ... See more keywords
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Histology of Damage Caused by Euschistus heros (F.) Nymphs in Soybean Pods and Seeds

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Published in 2021 at "Neotropical Entomology"

DOI: 10.1007/s13744-021-00931-w

Abstract: The Neotropical brown stink bug, Euschistus heros (F.), feeds on stems, leaves, pods, and seeds of soybean, Glycine max (L.) Merrill. Knowledge of the damage that nymphs at different instars can cause to soybean pods… read more here.

Keywords: damage; histology; euschistus heros; soybean pods ... See more keywords