Results 111 to 120 of about 117,235 (282)

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi   +3 more
wiley   +1 more source

Treatment of heart failure with preserved ejection fraction

open access: yesMonaldi Archives for Chest Disease, 2018
Heart failure, in its diverse forms based on the value of the ejection fraction, is associated to high mortality and the frequent need for hospitalization, with a consequent heavy burden on healthcare resources.
Alfredo Monteverde   +4 more
doaj   +1 more source

Cardiovascular diseases and comorbidity in patients with chronic heart failure and preserved ejection fraction depending on age [PDF]

open access: yes, 2017
The aim of the study was to determine the cardiovascular dis) eases and comorbidity in patients with chronic heart failure and preserved ejection fraction depending on age.
Dobrohorska, H.O.   +2 more
core  

Cardiac-specific Conditional Knockout of the 18-kDa Mitochondrial Translocator Protein Protects from Pressure Overload Induced Heart Failure. [PDF]

open access: yes, 2018
Heart failure (HF) is characterized by abnormal mitochondrial calcium (Ca2+) handling, energy failure and impaired mitophagy resulting in contractile dysfunction and myocyte death.
Bers, Donald M   +7 more
core   +2 more sources

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

SERUM LEVEL OF ADVANCED OXIDATION PROTEIN PRODUCTS AND THE ACTIVITY OF SUPEROXIDE DISMUTASE AS THE MARKERS OF OXIDATIVE STRESS IN PATIENTS WITH CHRONIC HEART FAILURE

open access: yesКубанский научный медицинский вестник, 2019
Aim. The present work was aimed at studying and analysing the serum level of advanced oxidation protein products (AOPPs) and the total superoxide dismutase activity (total SOD) in patients with chronic heart failure (CHF) with a preserved and low left ...
Ekaterina A. Polunina
doaj   +1 more source

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu   +14 more
wiley   +1 more source

Infection‐Related Hospitalization and Incident Heart Failure: The Atherosclerosis Risk in Communities Study

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The immune response to infections may become dysregulated and promote myocardial damage contributing to heart failure (HF). We examined the relationship between infection‐related hospitalization (IRH) and HF, HF with preserved ejection ...
Rebecca L. Molinsky   +14 more
doaj   +1 more source

Cardiorenal Syndrome Caused by Heart Failure with Preserved Ejection Fraction

open access: yesInternational Journal of Nephrology, 2011
Since cardiorenal dysfunction is usually secondary to multiple factors acting in concert (and not only reduced cardiac output) in the present paper we are going to focus on the interrelationship between heart failure with normal ejection fraction and the
Chiara Lazzeri   +3 more
doaj   +1 more source

Interleukin-18 mediates cardiac dysfunction induced by western diet independent of obesity and hyperglycemia in the mouse [PDF]

open access: yes, 2017
Obesity and diabetes are independent risk factors for heart failure and are associated with the consumption of diet rich in saturated fat and sugar, Western diet (WD), known to induce cardiac dysfunction in the mouse through incompletely characterized ...
Abbate, A.   +7 more
core   +2 more sources

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