Results 131 to 140 of about 1,444,780 (246)
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 +9 more
wiley +1 more source
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 +11 more
wiley +1 more source
Multifactorial QT interval prolongation.
Cardiology journal, 2010 Acquired long QT interval has been widely reported to be a consequence of drug therapy and electrolyte disturbances. We describe two cases of multifactorial acquired QT interval prolongation and torsades de pointes. In the first case, the drugs venlafaxine, amiodarone and domperidone may have contributed to QT interval prolongation in a patient with ...
Geneviève, Digby +6 more
openaire +1 more source
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT This study investigates oscillation problems for p(t)$$ p(t) $$‐Laplacian dynamic equations on time scales. By employing the Riccati transformation technique, we establish a new Leighton–Wintner‐type oscillation theorem for the equations under consideration, which unifies and extends existing results for both differential and difference ...
Kōdai Fujimoto +2 more
wiley +1 more source
Prenatal Diagnosis, EarlyView.ABSTRACT Objective To examine if and where ethnic and socioeconomic inequalities arise within the English NHS prenatal screening pathway by investigating associations between ethnicity, socioeconomic deprivation, screening test type, further testing uptake, and pregnancy outcomes.
Michelle Peter +3 more
wiley +1 more source
Prenatal Diagnosis, EarlyView.ABSTRACT Objective To assess the efficacy and safety of transplacental flecainide and/or digoxin for fetal tachyarrhythmias when sotalol is unavailable. Method We evaluated transplacental flecainide, digoxin, or combination therapy in a retrospective and prospective cohort across two Thai tertiary centers.
Mukpradab Darakamas +6 more
wiley +1 more source
Measurement and Management of QT Interval Prolongation for General Physicians
, 2020 One of the more challenging aspects of ECG interpretation is measurement and interpretation of the QT interval. This interval represents the time taken for the ventricles to completely repolarise after activation. Abnormal prolongation of the QT interval
Szirt, Richard +4 more
core
Polymer Engineering &Science, EarlyView.Cellulose nanocrystals extracted from Mauritia flexuosa petiole were combined with MCM‐41 mesoporous silica to create a diclofenac‐loaded hybrid nanocomposite. Incorporation into electrospun PVA scaffolds enabled controlled diclofenac release and high cell viability, highlighting their potential for localized drug delivery.
Karoliny V. Barbosa +11 more
wiley +1 more source
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 +11 more
wiley +1 more source
Polymer International, EarlyView.Magnetic alginate beads, functionalized with copper ferrite, effectively remove 17‐β‐estradiol from Amazonian water, exhibiting optimized 238.65 μg g−1 capacity, fast 40 min kinetics, easy recovery, and successful remediation. Abstract The presence of endocrine‐disrupting compounds, such as 17‐β‐estradiol, in aquatic ecosystems poses a significant ...
Dante S Silva +10 more
wiley +1 more source