Results 91 to 100 of about 5,106,555 (255)
ESTUDIO DE LA INFLUENCIA DE UN CAMPO ELÉCTRICO EXTERNO EN LA MOVILIDAD DE CRUDOS PARAFÍNICOS
Revista Fuentes El Reventón Energético, 2013 The purpose of this study was to determine the feasibility of using electric fields as a method for to inhibit the formation of paraffin deposits in the production and transport of paraffinic crude oils.
Arlex Chaves Guerrero +4 more
doaj
St. Cloud State University and the City of St. Cloud Survey [May 2008] [PDF]
, 2008 Conducted in May 2008, this survey was conducted to discover the opinions of St. Cloud residents regarding St. Cloud State University, including the use of campus facilities and services by city residents, evaluation of those facilities and services, and
St. Cloud State University
core
Advanced Healthcare Materials, EarlyView.Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz +13 more
wiley +1 more source
Revista Fuentes El Reventón Energético, 2019 This paper presents the implementation of a chemical treatment in a pilot well of the Colorado Field to prevent the precipitation and deposition of paraffins in the production tubing.
Crisóstomo Barajas Ferreira +3 more
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Classification From Airborne Traditional Point Cloud to Multispectral Point Cloud: A Review
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingAirborne point cloud processing has become a core research focus within the fields of geoinformation science and remote sensing, attracting significant attention in recent years.
Qinge Wang +4 more
doaj +1 more source
Applied Sciences, 2019 The cloud point extraction (CPE) method was successfully used for the isolation and pre-concentration of ultra-low concentration of Pb prior to its determination by flame atomic absorption spectrometry (FAAS).
Ayman H. Kamel +3 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.NeuroVisio SyncPatch integrates skin‐conformal electromyography (EMG) electrodes with camera‐tracked markers to jointly assess muscle activity and three‐dimensional knee kinematics during rehabilitation. Parallel feedback pathways provide real‐time kinematic guidance during movement and post‐trial neuromuscular feedback.
Bohyung Choi +11 more
wiley +1 more source
Química Nova, 2014 Simple and sensitive procedures for the extraction/preconcentration of molybdenum based on vortex-assisted solidified floating organic drop microextraction (VA-SFODME) and cloud point combined with flame absorption atomic spectrometry (FAAS) and discrete
Jenny A. Oviedo +3 more
doaj +1 more source
Correlated Charge Transport in an Organic Coulomb Glass
Advanced Materials, EarlyView.ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler +3 more
wiley +1 more source
Organic Materials of Tomorrow: Horizons of Artificial Intelligence
Advanced Materials, EarlyView.This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena +3 more
wiley +1 more source