Results 41 to 50 of about 4,592,681 (317)
Engineering Science and Technology, an International JournalFor the sperm to have the best chance of reaching the egg, the ciliated walls of the uterine tube must be meticulously monitored. Recognizing the significance of this investigation, a novel mathematical simulation of this process has been performed by ...
Sameh A. Hussein +2 more
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Journal of Physics: Conference Series, 2020 The present prospective theoretical investigation deals with analysis of the peristaltic-ciliary transport of a developing embryo within the fallopian tubal fluid in the human fallopian tube under the effect6 of Endometriosis.
Pro..Dr.Ahmad Mawlood +1 more
semanticscholar +1 more source
Applied Sciences, 2021 This paper proposes a mathematical analysis of the inertial flow of an MHD second-grade non-Newtonian fluid in a ciliated channel. The two-dimensional flow is modelled under the effect of inertial forces, magnetic field and Darcy’s resistance, which make
Khadija Maqbool +3 more
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The state of ocular arterial blood flow in active retinopathy of prematurity
Российский офтальмологический журнал, 2022 Purpose: to study the state of blood flow in the ocular arteries of patients with various forms, stages and course types of active retinopathy of prematurity (ROP). Material and methods.
I. G. Trifanenkova +2 more
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PLoS ONE, 2021 PurposeTo evaluate association between ocular blood flow biomarkers and lamina cribrosa parameters in normotensive glaucoma suspects compared to glaucoma patients and healthy controls.MethodsA total of 211 subjects (72 normotensive glaucoma suspects, 70 ...
Patrycja Krzyżanowska-Berkowska +2 more
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Spontaneous phase coordination and fluid pumping in model ciliary carpets [PDF]
, 2022 Ciliated tissues such as in the mammalian lungs, brains, and reproductive tracts, are specialized to pump fluid. They generate flows by the collective activity of hundreds of thousands of individual cilia that beat in a striking metachronal wave pattern.
arxiv +1 more source
Domiciliary High-Flow Nasal Therapy in Primary Ciliary Dyskinesia
Cureus, 2023 We report the case of an adolescent with severe primary ciliary dyskinesia (PCD) phenotype associated with a rare genotype. His clinical condition deteriorated, with daily cough and breathlessness, hypoxemia, and lung function decline. Despite being started on home noninvasive ventilation (NIV), the symptoms progressed to dyspnea at rest and thoracic ...
Gomes, Rita +4 more
openaire +2 more sources
Effects of Flow Hydrodynamics and Eye Movements on Intraocular Drug Clearance
Pharmaceutics, 2022 New in vitro prototypes (PK-Eye™) were tested with and without eye movement to understand diffusion and convection effects on intraocular clearance. Port placement in front ((i) ciliary inflow model) and behind the model lens ((ii) posterior inflow model)
Angeliki Velentza-Almpani +7 more
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Optimal Ciliary Locomotion of Axisymmetric Microswimmers [PDF]
J. Fluid Mech. 927 (2021) A22, 2021 Many biological microswimmers locomote by periodically beating the densely-packed cilia on their cell surface in a wave-like fashion. While the swimming mechanisms of ciliated microswimmers have been extensively studied both from the analytical and the numerical point of view, the optimization of the ciliary motion of microswimmers has received limited
arxiv +1 more source
Ciliomotor circuitry underlying whole-body coordination of ciliary activity in the Platynereis larva
eLife, 2017 Ciliated surfaces harbouring synchronously beating cilia can generate fluid flow or drive locomotion. In ciliary swimmers, ciliary beating, arrests, and changes in beat frequency are often coordinated across extended or discontinuous surfaces.
Csaba Verasztó +6 more
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