نتایج جستجو برای: سورفکتنات aot

تعداد نتایج: 821  

2016
Vinay Kumar Reddy Kundoor Kotya Naik Maloth Nagu Naik Guguloth Sunitha Kesidi

Adenomatoid odontogenic tumor (AOT) is an uncommon tumor of odontogenic origin and often misdiagnosed as an odontogenic cyst. It is predominantly found in young female patients, located more often in maxilla, and in most cases associated with an unerupted permanent tooth. There are three variants of AOT namely follicular, extra follicular, and peripheral. We report an unusual case of extrafolli...

2016
PAUL GLANTZ

This article investigates the feasibility of using spaceborne observations of aerosol optical thickness (AOT) derived with the Moderate Resolution Imaging Spectroradiometer (MODIS) for monitoring of fine particulate matter (PM2.5) in an environment of low aerosol loading. Previous studies of the AOT-to-PM2.5 relationship benefit from the large range of observed values. The Stockholm region feat...

Journal: :Langmuir : the ACS journal of surfaces and colloids 2004
Mohit Singh Grace Tan Vivek Agarwal Gerhard Fritz Karol Maskos Arijit Bose Vijay John Gary McPherson

Dry reverse micelles of AOT in isooctane spontaneously undergo a microstructural transition to an organogel upon the addition of a phenolic dopant, p-chlorophenol. This microstructural evolution has been studied through a combination of light scattering, small-angle neutron scattering (SANS), NMR, and rheology. Several equilibrium stages between the system of dry reverse micelles of AOT and a 1...

Journal: :Remote Sensing 2021

Artificial intelligence is widely applied to estimate ground-level fine particulate matter (PM2.5) from satellite data by constructing the relationship between aerosol optical thickness (AOT) and surface PM2.5 concentration. However, size properties, such as mode fraction (FMF), are rarely considered in satellite-based modeling, especially machine learning models. This study investigated linear...

In the present research, the D-(+)-Glucose–confined water nanodroplets with mean size in the range of 6-11 nm were synthesized at D-(+)-Glucose different concentrations by AOT reverse micelles (RMs) method as a function of mass fraction of droplet (MFD) at the constant water-to-surfactant molar ratio ( W=40). The dynamic light scattering of the nano-sized water droplets containing the D-(+)-Glu...

2014
Abderrahmane Khiat Moussa Benaissa

In this paper, we describe our two ontology alignment systems AOT and AOTL respectively. The AOT system uses different terminological matchers with a local filter and the AOTL system consists in combining the different terminological with linguistic matchers. The AOT and AOTL systems are designed for the ontology matching tracks in order to discover new semantic correspondences between entities...

2014
Seong-Sik Kim Tae-Hoon Kim Byoung-Hee Lee

[Purpose] The purpose of this study was to investigate the effect of Action Observational Training (AOT) on cerebral hemodynamic changes, including cerebral blood flow velocity (CBFV) and cerebral blood flow volume (CBFvol) in healthy subjects and stroke survivors. [Subjects] This study had a cross-sectional design. Seven healthy subjects and six patients with a first-time stroke participated i...

2003
Jun Wang Sundar A. Christopher

[1] We explore the relationship between column aerosol optical thickness (AOT) derived from the Moderate Resolution Imaging SpectroRadiometer (MODIS) on the Terra/Aqua satellites and hourly fine particulate mass (PM2.5) measured at the surface at seven locations in Jefferson county, Alabama for 2002. Results indicate that there is a good correlation between the satellite-derived AOT and PM2.5 (...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Jennifer K Hensel Andrew P Carpenter Regina K Ciszewski Brandon K Schabes Clive T Kittredge Fred G Moore Geraldine L Richmond

Nanoemulsions and microemulsions are environments where oil and water can be solubilized in one another to provide a unique platform for many different biological and industrial applications. Nanoemulsions, unlike microemulsions, have seen little work done to characterize molecular interactions at their surfaces. This study provides a detailed investigation of the near-surface molecular structu...

2017
Shannon Anderson Mikael Nilsson Egwu Eric Kalu

The extraction and separation of metal ions in the lanthanide series using the liquid-liquid extraction (LLX) technique poses a major challenge due to the chemical similarities of the metals and hence interest exists in devising a technique to improve the separation factor. In this work, sodium bis(2-ethylhexyl) sulfosuccinate (AOT) is explored for improved organic phase conductivity to aid the...

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