Results 21 to 30 of about 1,546,717 (359)

Some International Constitutional Aspects of the Palestine Case [PDF]

open access: yes, 1968
Cardiac tissue engineering via the use of stem cells is the future for repairing impaired heart function that results from a myocardial infarction.
Gelmi, Amy   +3 more
core   +2 more sources

Differential molecular response in mice and human thymocytes exposed to a combined-dose radiation regime

open access: yesScientific Reports, 2022
In the quest for more effective radiation treatment options that can improve both cell killing and healthy tissue recovery, combined radiation therapies are lately in the spotlight.
Pilar López-Nieva   +8 more
doaj   +1 more source

Folate Status and Mortality in US Adults With Diabetes: A Nationally Representative Cohort Study

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundPublic health concerns have gradually shifted from inadequate intakes to potential adverse effects associated with excessive folate intakes following the full implementation of mandatory folate fortification.
Hui Xiong   +6 more
doaj   +1 more source

Effectiveness and Safety of Four Aerobic Exercise Intensity Prescription Techniques in Rehabilitation Training for Patients with Coronary Heart Disease

open access: yesCardiology Research and Practice, 2022
Background and Objectives. Exercise intensity is a key indicator for the safety and effectiveness of aerobic exercise program in cardiac rehabilitation (CR) in patients with coronary heart disease (CHD).
Tao Chen, Huiying Zhu, Qingyuan Su
doaj   +1 more source

Establishment and Clinical Application of a RPA-LFS Assay for Detection of Capsulated and Non-Capsulated Haemophilus influenzae

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
A recombinase polymerase amplification-lateral flow strip assay was established for detection of the outer membrane protein P6 (omp6) and the capsule encoding gene bexA of Haemophilus influenzae and the detection limit, sensitivity, and specificity were ...
Yan Wang   +6 more
doaj   +1 more source

A bioprinted cardiac patch composed of cardiac-specific extracellular matrix and progenitor cells for heart repair [PDF]

open access: yes, 2018
Congenital heart defects are present in 8 of 1000 newborns and palliative surgical therapy has increased survival. Despite improved outcomes, many children develop reduced cardiac function and heart failure requiring transplantation.
Bejleri, Donald   +6 more
core   +1 more source

Segmentation of Myocardial Boundaries in Tagged Cardiac MRI Using Active Contours: A Gradient-Based Approach Integrating Texture Analysis [PDF]

open access: yes, 2009
The noninvasive assessment of cardiac function is of first importance for the diagnosis of cardiovascular diseases. Among all medical scanners only a few enables radiologists to evaluate the local cardiac motion. Tagged cardiac MRI is one of them.
Histace, Aymeric   +2 more
core   +5 more sources

Interactions of short-term and chronic treadmill training with aging of the left ventricle of the heart [PDF]

open access: yes, 2015
With aging, there is a decline in cardiac function accompanying increasing risk of arrhythmias. These effects are likely to be mechanistically associated with age-associated changes in calcium regulation within cardiac myocytes.
Close, Graeme L.   +6 more
core   +2 more sources

Multiresolution spatiotemporal mechanical model of the heart as a prior to constrain the solution for 4D models of the heart. [PDF]

open access: yes, 2019
In several nuclear cardiac imaging applications (SPECT and PET), images are formed by reconstructing tomographic data using an iterative reconstruction algorithm with corrections for physical factors involved in the imaging detection process and with ...
Gullberg, Grant T   +6 more
core   +2 more sources

Cardiac safety of tiotropium in patients with cardiac events: a retrospective analysis of the UPLIFT® trial. [PDF]

open access: yes, 2015
BackgroundTiotropium is an anticholinergic bronchodilator for symptom relief and reducing exacerbations with an established safety profile in patients with chronic obstructive pulmonary disease (COPD).
Decramer, Marc   +3 more
core   +1 more source

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