Central Vein Stenosis in Patients with Central Vein Manipulation: A Single Center Experience [PDF]
Revista Portuguesa de Nefrologia e Hipertensão, 2022 Introduction: Central vein catheterization (CVC) is one of the main risk factors for central vein stenosis (CVS) occurrence in the hemodialysis population.
Pedro R. Pereira +5 more
doaj +1 more source
Distinct Phenotypes Induced by Three Degrees of Transverse Aortic Constriction in Mice
Scientific Reports, 2019 Transverse aortic constriction (TAC) is a well-established model of pressure overload-induced cardiac hypertrophy and failure in mice. The degree of constriction “tightness” dictates the TAC severity and is determined by the gauge (G) of needle used ...
D. Richards +9 more
semanticscholar +1 more source
Steplike electric conduction in a classical two-dimensional electron system through a narrow constriction in a microchannel [PDF]
, 2012 Using molecular dynamics simulation, we investigate transport properties of a classical two-dimensional electron system confined in a microchannel with a narrow constriction.
E. Y. Andrei +15 more
core +2 more sources
Membrane constriction and thinning by sequential ESCRT-III polymerization
Nature Structural & Molecular Biology, 2019 The endosomal sorting complexes required for transport (ESCRTs) mediate diverse membrane remodeling events. These typically require ESCRT-III proteins to stabilize negatively curved membranes; however, recent work has indicated that certain ESCRT-IIIs ...
Henry C. Nguyen +8 more
semanticscholar +1 more source
Veterinary Sciences, 2023 A 13-year-old multiparous Quarter Horse mare was presented to the Michigan State University’s, Large Animal Emergency service for dystocia. Clinical evaluation revealed a minimally dilated cervix on vaginal examination, with a palpable deceased fetus ...
Jaclyn Willette +3 more
doaj +1 more source
Magnetization dynamics due to field interplay in field free spin Hall nano-oscillators [PDF]
arXiv, 2023 Spin Hall nano oscillators (SHNOs) have shown applications in unconventional computing schemes and broadband frequency generation in the presence of applied external magnetic field. However, under field-free conditions, the oscillation characteristics of SHNOs display a significant dependence on the effective field, which can be tuned by adjusting the ...
arxiv
Spontaneous current constriction in threshold switching devices
Nature Communications, 2019 Threshold switching devices are of increasing importance for a number of applications including solid-state memories and neuromorphic circuits. Their non-linear characteristics are thought to be associated with a spontaneous (occurring without an ...
Jonathan M. Goodwill +8 more
semanticscholar +1 more source
Relation Between Syntax Score and Complexity of Carotid Artery Disease
Journal of Contemporary Medicine, 2021 Introduction: Carotid artery disease may cause severe constriction or complete occlusion in carotid arteries, it may not give any symptoms until it appears. In some people, stroke is the first finding of the disease.
Mehtap Erdoğan +2 more
doaj +1 more source
Width dependent auto-oscillating properties of constriction based spin Hall nano-oscillators [PDF]
, 2020 We study the current tunable microwave signal properties of nano-constriction based spin Hall nano-oscillators (SHNOs) in oblique magnetic fields as a function of the nano-constriction width, $w=$~50--140 nm. The threshold current is found to scale linearly with $w$, defining a constant threshold current density of $J_{th}=$ 1.7 $\times$ 10$^{8}$ A/cm$^
arxiv +1 more source
The constriction and scission machineries involved in mitochondrial fission
Journal of Cell Science, 2017 A key event in the evolution of eukaryotic cells was the engulfment of an aerobic bacterium by a larger anaerobic archaebacterium, leading to a close relationship between the host and the newly formed endosymbiont.
Felix Kraus, M. Ryan
semanticscholar +1 more source