Results 51 to 60 of about 6,680,864 (276)

Evaluation of Biventricular Functions in Transplanted Hearts Using 3‐Dimensional Speckle‐Tracking Echocardiography

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background The current study aims to validate the accuracy of 3‐dimensional speckle‐tracking echocardiography (3D‐STE) in evaluating biventricular functions against the accuracy of cardiac magnetic resonance (CMR) and to explore the comprehensive ...
Qing Lv   +10 more
doaj   +1 more source

Prognostic Significance of Biventricular and Biatrial Strain in Dilated Cardiomyopathy: Strain Analysis Derived from Cardiovascular Magnetic Resonance

open access: yesReviews in Cardiovascular Medicine, 2023
Background: Dilated cardiomyopathy (DCM) has a poor prognosis and high mortality. The relationship between the deformation capacity of the biatrial and biventricular regions in patients with DCM remains unclear.
Shengliang Liu   +15 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Results of vascular strain analysis of brachial and femoral arteries: radial and circumferential strain.

open access: yes, 2018
Results of vascular strain analysis of brachial and femoral arteries: radial and circumferential strain.
Jan Krycki (4898959)   +8 more
core   +1 more source

Role of left ventricular strain measurements and native T1 and T2 mapping on cardiac magnetic resonance imaging in evaluating early left ventricle myocardial derangement in patients with high normal blood pressure [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research
Introduction: The study sought to evaluate changes in left ventricular (LV) strain and native T1/T2 mapping characteristics on cardiac magnetic resonance imaging (CMR) in patients with high-normal blood pressure (HNBP).
Rishabh Khurana   +6 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Additional file 1 of Myocardial mechanics in dilated cardiomyopathy: prognostic value of left ventricular torsion and strain

open access: yes, 2021
Additional file 1: Table S1. Correlation matrix for correlation coefficients (r) of common CMR and strain parameters including LV torsion. LVEF: left ventricular ejection fraction; GLS: global longitudinal strain; GCS: global circumferential strain; GRS:
Hugo A. Katus (8040545)   +13 more
core   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Individuals With Multijoint Osteoarthritis Demonstrate Larger Longitudinal Declines in Frailty: Data From the Canadian Longitudinal Study on Aging

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to test the hypothesis that multijoint osteoarthritis would modify the relation between time and frailty progression, in which more affected joints would lead to larger declines over six years compared to those without osteoarthritis using data from the Canadian Longitudinal Study on Aging.
Carson Halliwell   +2 more
wiley   +1 more source

Cardiovascular Magnetic Resonance Deformation Imaging By Feature Tracking For Assessment Of Left And Right Ventricular Structure And Function [PDF]

open access: yes, 2014
The copyright of this thesis rests with the author and no quotation from it or information derived from it may be published without the prior written consent of the authorCardiac magnetic resonance (CMR) imaging is the gold standard imaging technique for
Augustine, Daniel
core   +1 more source

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