Results 61 to 70 of about 2,545,215 (298)

Quasicellular networks and their application for simulation of visitor flow in public spaces [PDF]

open access: yesКомпьютерные исследования и моделирование, 2014
Problems of application of quasicellular networks for simulation of flows of visitors in different public spaces are considered. Quasicellular networks are basic discrete structures without signature.
Anton Olegovich Aristov
doaj   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

Effect of Submerged Vegetation on Water Surface Geometry and Air–Water Momentum Transfer

open access: yesGeophysical Research Letters
Understanding how submerged vegetation modifies the water surface is crucial for modeling momentum exchange between shallow waters and the atmosphere. In particular, quantifying its impact on the equivalent aerodynamic roughness of the water surface is ...
G. Foggi Rota, A. Chiarini, M. E. Rosti
doaj   +1 more source

Non-locality in Granular Flow: Phenomenology and Modeling Approaches

open access: yesFrontiers in Physics, 2019
This paper reviews the emergence of non-local flow phenomena in granular materials and discusses a range of models that have been proposed to integrate an intrinsic length-scale into granular rheology.
Ken Kamrin
doaj   +1 more source

A second-order slip model for arbitrary accomodation at the wall [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011)   +1 more
core  

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Convective dissolution of capillary-trapped carbon dioxide

open access: yesCommunications Earth & Environment
Understanding the processes controlling the fate of carbon dioxide in deep saline aquifers is critical for safe large-scale carbon storage. We describe an experimental model for the dissolution of capillary-trapped carbon dioxide. Our experiment involves
Nicola Mingotti, Andrew W. Woods
doaj   +1 more source

Coherent microscopy and optical coherence tomography for biomedical applications [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011)   +1 more
core  

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

L’(in)efficacité géomorphologique des cascades sédimentaires en question : les apports d’une analyse réseau

open access: yesCybergeo, 2016
The formalization of sediments cascades within a catchment is one of the main field research in geomorphology. Since the pioneering studies on geomorphic open systems, inefficient sediment exportation at catchment sinks has been widely observed.
Etienne Cossart
doaj   +1 more source

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