Results 91 to 100 of about 1,303,482 (284)

Thiolate Salt Mediated Dynamic Silyl Ether Exchanges for Polymer Network Design and Deconstruction

Macromolecular Rapid Communications, EarlyView.
This work introduces thiolate salts as mediators for dynamic silyl ether exchange. This platform enables the synthesis of reprocessable covalent adaptable polymer networks (CANs) and allows for sterically controlled, and tunable deconstruction of silyl ether‐containing thermosets.
Pierce T. Bombard, Andrew D. Vargo, Henry P. Chesley‐Vogels, Georgios Tarasidis, Elise C. Desjarlais, Truman K. Sandy, Harry E. Touloukian, Dmytro Davydenko, Jennifer C. Vo, Bassil M. El‐Zaatari   +9 more
wiley   +1 more source

Correlation of corrected QT dispersion with the severity of coronary artery disease detected by SYNTAX score in non-diabetic patients with STEMI

The Egyptian Heart Journal, 2017
Introduction: Determination of the QT interval dispersion by means of a standard ECG at rest has been widely used for cardiovascular risk assessment during the last 15 years as one of the recent explanations for the development of life threatening ...
Hatem Helmy, Ahmed Abdel-Galeel, Yehia Taha Kishk, Khaled Mohammed Sleem   +3 more
doaj   +1 more source

ATXN8OS Intermediate Expansion Acts as a Genetic Modifier in Spinocerebellar Ataxia Type 48 (SCA48/STUB1)

Movement Disorders, EarlyView.
Abstract Background Association between monoallelic STUB1 variant and expanded ATXN8OS alleles was recently reported, suggesting a pathogenic interaction that may influence spinocerebellar ataxia type 48 (SCA48) phenotype. Objectives We investigated the frequency and clinical impact of ATXN8OS in a large cohort of STUB1 carriers compared to individuals
Charlotte Mouraux, Jean‐Loup Méreaux, Claire‐Sophie Davoine, Léna Guillot Noel, Emilien Petit, Quentin Thomas, Adem Nasraoui, Anna Heinzmann, Claire Ewenczyk, Alexis Brice, Alexandra Durr, Giulia Coarelli   +11 more
wiley   +1 more source

Changes in QT intervals in patients with end-stage renal disease before and after hemodialysis

Saudi Journal of Kidney Diseases and Transplantation, 2010
Increased dispersion of QT intervals is known to predispose to ventricular arrhyth-mias and sudden cardiac death. To assess the effect of hemodialysis (HD) on QT and corrected QT (QTc) intervals and their dispersions in chronic hemodialyzed patients we ...
Malhis Mahmoud, Al-Bitar Sami, Farhood Saleh, Zaiat Khair   +3 more
doaj  

Sistema integrado para a análise quantitativa da repolarização cardíaca [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2012.Os sinais eletrocardiográficos (ECG), quando coletados no padrão de 12 derivações, fornecem ...
Balotin, Amauri Fagundes
core  

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

Polymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco, Emilly Cruz da Silva, Glenda Sores Gomes, Joane Almeida Alves, Amanda Vidal, Leandro Argolo, Rafaela Ribeiro, Luciana Souza, José Augusto Pires Bitencourt, Leonardo Brasil Felipe, Leonie Asfora Sarubbo, Sidnei Cerqueira dos Santos   +11 more
wiley   +1 more source

Obstructive sleep apnea is associated with increased QT corrected interval dispersion: the effects of continuous positive airway pressure

, 2017
Introduction: Severe obstructive sleep apnea is associated with increased QT corrected interval dispersion and continuous positive airway pressure is thought to improve this arrhythmogenic marker.
Sungur,Aylin, Samur, Anil, Fulsen Bozkus, Orhan, Israfil, Anil Samur, Sarica,Selman, Nagihan Bilal, Samur,Anil, Bilal,Nagihan, Orhan,Israfil, Bilal, Nagihan, Sungur, Aylin, Aylin Sungur, Dikmen,Nursel, Bozkus, Fulsen, Selman Sarica, Dikmen, Nursel, Nursel Dikmen, Bozkus,Fulsen, Israfil Orhan, Sarica, Selman   +20 more
core   +1 more source

A minimal physiologically‐based pharmacokinetic modeling platform to predict intratumor exposure and receptor occupancy of an anti‐LAG‐3 monoclonal antibody

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 460-473, March 2025.
Abstract In oncology drug development, measuring drug concentrations at the tumor site and at the targeted receptor remains an ongoing challenge. Positron emission tomography (PET)‐imaging is a promising noninvasive method to quantify intratumor exposure of a radiolabeled drug (biodistribution data) and target saturation by treatment doses in vivo ...
Robin Michelet, Klas Petersson, Marc C. Huisman, C. Willemien Menke‐van der Houven van Oordt, Iris H. C. Miedema, Andrea Thiele, Ghazal Montaseri, Alejandro Pérez‐Pitarch, David Busse   +8 more
wiley   +1 more source

The relation between QT interval and T-wave variables in hypertensive patients

Journal of Pharmacy and Bioallied Sciences, 2011
Background : The standard 12-lead ECG (electrocardiogram) continues to be the most frequently recorded noninvasive test in medicine. A prolonged ECG QT interval and Tpeak-Tend (Tpe) interval are predictors of ventricular arrhythmia and sudden cardiac ...
Ioana Mozos, Corina Serban
doaj   +1 more source

Impact of Vascular Calcification on Corrected QT Interval at the Time of Renal Transplantation

, 2011
<i>Background/Aims:</i> Sudden death is the major cause of cardiac mortality in dialysis patients, accounting for approximately 60% of cardiovascular deaths.
Yves Vanrenterghem, Bert Bammens, Kathleen J. Claes, Sam Heye, Dieter Nuyens, Pieter Evenepoel, Dirk R. Kuypers   +6 more
core   +1 more source