Results 51 to 60 of about 1,560,028 (331)

An investigation on platelet transport during thrombus formation at micro-scale stenosis. [PDF]

open access: yesPLoS ONE, 2013
This paper reports on an investigation of mass transport of blood cells at micro-scale stenosis where local strain-rate micro-gradients trigger platelet aggregation.
Francisco Javier Tovar-Lopez   +7 more
doaj   +1 more source

pH-responsive switchable aggregation phenomena of xanthene dyes adsorbed on tungsten(VI) oxide colloid surface

open access: yes, 2014
The surface interactions between xanthene (XN) dyes, including rhodamine B, rhodamine 3B, rhodamine 19, rhodamine 6G, rhodamine 110, and rhodamine 123, and tungsten(VI) oxide (WO3) colloid particles were investigated. These XN dyes were strongly adsorbed
Kenta Adachi   +2 more
semanticscholar   +1 more source

Increasing temperature of cooling granular gases

open access: yesNature Communications, 2018
Granular gases—dilute systems composed of dissipatively colliding particles—exhibit anomalous dynamics and numerous surprising phenomena. Here, Brilliantov et al.
Nikolai V. Brilliantov   +2 more
doaj   +1 more source

Modelling and Simulation of a Batch Poly(Vinyl Chloride) Reactor

open access: yesChemical Engineering Transactions, 2013
A population balance model for batch suspension polymerization of vinyl chloride is presented. Break up into two equal volumes of droplets, binary aggregation and random mass exchanges between the colliding droplets are assumed, while the kinetic data of
A. Barkanyi, S. Nemeth, B.G. Lakatos
doaj   +1 more source

Palladium-Catalyzed Direct Mono- and Diarylation of Diphenydithienylethenes: A Useful Method for Enhancing Fluorescence Intensity and Aggregation-Induced Emission

open access: yesMolbank, 2021
In this study we report efficient method for the syntheses of mono- and diarylated diphenyldithienylethene (DPDTE) via a palladium-catalyzed C–H arylation reaction.
Thanh Thanh Le   +5 more
doaj   +1 more source

Monte Carlo simulations of aggregation phenomena

open access: yesJournal de Physique I, 1993
We discuss the evolution of many-body systems under merging interactions between their components; the realizations that are considered here can be related to various physical systems from the evolution of systems of galaxies to the growth of structures in colloids.
Menci, N.   +2 more
openaire   +2 more sources

Multiscale modeling of bacterial colonies: how pili mediate the dynamics of single cells and cellular aggregates

open access: yesNew Journal of Physics, 2017
Neisseria gonorrhoeae is the causative agent of one of the most common sexually transmitted diseases, gonorrhea. Over the past two decades there has been an alarming increase of reported gonorrhea cases where the bacteria were resistant to the most ...
Wolfram Pönisch   +4 more
doaj   +1 more source

Large nonlinear absorption in single aggregate of silver nanoparticles observed with z-scan imaging technique

open access: yesAIP Advances, 2021
Although nonlinear optical spectroscopy of nanostructures, nanomaterials, and nanomedicines has been widely used to observe and study the nature of nonlinear optical (NLO) phenomena, the field has to improve for the single nanostructure system.
Hendry Izaac Elim
doaj   +1 more source

Restoring autophagic function: a case for type 2 diabetes mellitus drug repurposing in Parkinson’s disease

open access: yesFrontiers in Neuroscience, 2023
Parkinson’s disease (PD) is a predominantly idiopathic pathological condition characterized by protein aggregation phenomena, whose main component is alpha-synuclein. Although the main risk factor is ageing, numerous evidence points to the role of type 2
Marco Greco   +6 more
doaj   +1 more source

Well‐being on supportive techniques in amyotrophic lateral sclerosis: from neurologists' perspective

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1874-1883, December 2022., 2022
Abstract Objective To investigate intercultural neurologists' perception of well‐being in patients with amyotrophic lateral sclerosis (ALS) using gastrostomy (PEG), non‐invasive, and/or invasive ventilation (NIV/IV) and to analyse the determinants and impact on the management of the above medical interventions (MIs).
Krzysztof Barć   +7 more
wiley   +1 more source

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