Results 41 to 50 of about 12,067 (234)

PLA‐b‐SMA as an Amphiphilic Diblock Copolymer for Encapsulation of Lipophilic Cargo

open access: yesMacromolecular Chemistry and Physics, Volume 224, Issue 1, January 2023., 2023
The synthesis of poly(lactic acid)‐b‐poly(styrene‐alt‐maleic acid) (PLA‐b‐SMA) via sequential ring opening polymerization and reversible addition‐fragmentation chain transfer polymerization is presented. This polymer has a hydrophilic (SMA) and hydrophobic (PLA) segment, allowing it to undergo nanoprecipitation for the production of nanosphere and ...
Lauren E. Ball   +4 more
wiley   +1 more source

Septal alcoholization in hypertrophic cardiomyopathy: about 11 cases

open access: yesThe Pan African Medical Journal, 2017
Outcomes of septal alcoholization in hypertrophic obstructive cardiomyopathy are not enough studied in all centers. The purpose of this study was to determine the outcomes of septal alcoholization in hypertrophic obstructive cardiomyopathy in our ...
Yibar Kambire   +3 more
doaj   +1 more source

Prediction of Red Wine Quality Using One-dimensional Convolutional Neural Networks [PDF]

open access: yesarXiv, 2022
As an alcoholic beverage, wine has remained prevalent for thousands of years, and the quality assessment of wines has been significant in wine production and trade. Scholars have proposed various deep learning and machine learning algorithms for wine quality prediction, such as Support vector machine (SVM), Random Forest (RF), K-nearest neighbors (KNN),
arxiv  

Three Achilles’ heels of alcohol septal ablation

open access: yesПатология кровообращения и кардиохирургия, 2017
This manuscript looks at basic limitations of alcohol septal ablation in obstructive hypertrophic cardiomyopathy. They include high-grade atrioventricular blockages, residual obstructions of the left ventricular outflow tract and the so-called ...
M. G. Kashtanov   +4 more
doaj   +1 more source

Bail-out alcohol septal ablation in the management of obstructive hypertrophic cardiomyopathy and refractory electrical storm. Case resolution

open access: yesREC: Interventional Cardiology (English Ed.), 2020
CASE RESOLUTION The outcome was successful with a final 19-mmHg intraventricular gradient and after the extrasystole of 25 mmHg (figure 1). No more new events of ventricular tachycardia (VT) were reported, disease progression was good, and the patient ...
Piero Custodio-Sánchez   +5 more
doaj   +1 more source

A molecular equation of state for alcohols which includes steric hindrance in hydrogen bonding [PDF]

open access: yesThe Journal of Chemical Physics 149, 044505 (2018), 2018
In this paper we develop the first equation of state for alcohol containing mixtures which includes the effect of steric hindrance between the two electron lone pair hydrogen bond acceptor sites on the alcohol's hydroxyl oxygen. The theory is derived for multi-component mixtures within Wertheim's multi-density statistical mechanics in a second order ...
arxiv   +1 more source

Non-pharmaceutical Interventions for Hypertrophic Cardiomyopathy: A Mini Review

open access: yesFrontiers in Cardiovascular Medicine, 2021
Hypertrophic cardiomyopathy is an inherited cardiovascular disease, and 70% of patients have left ventricular outflow tract obstruction. Ventricular septal myectomy has been the gold standard treatment for most patients with refractory symptoms.
Miaomiao He   +5 more
doaj   +1 more source

Controlling the size distribution of nanoparticles through the use of physical boundaries during laser ablation in liquids [PDF]

open access: yes, 2018
A simple, yet effective method of controlling the size and size distributions of nanoparticles produced as a result of laser ablation of target material is presented. The method employs the presence of physical boundaries on either sides of the ablation site.
arxiv   +1 more source

Modeling partitioning of Min proteins between daughter cells after septation in Escherichia coli [PDF]

open access: yesPhys. Biol. 4 (2007) 145-153., 2007
Ongoing sub-cellular oscillation of Min proteins is required to block minicelling in E. coli. Experimentally, Min oscillations are seen in newly divided cells and no minicells are produced. In model Min systems many daughter cells do not oscillate following septation because of unequal partitioning of Min proteins between the daughter cells.
arxiv   +1 more source

Percutaneous septal ablation for left mid-ventricular obstructive hypertrophic cardiomyopathy: a case report

open access: yesBMC Cardiovascular Disorders, 2006
Background Mid-ventricular obstructive hypertrophic cardiomyopathy (MVOHC) is a rare type of cardiomyopathy. The diagnosis is based on the hourglass appearance on the left ventriculogram and the presence of pressure gradient between apical and basal ...
Alioglu Emin   +3 more
doaj   +1 more source

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