Results 111 to 120 of about 407,209 (362)

Biomimetic Cell Membrane‐Coated Scaffolds for Enhanced Tissue Regeneration

Advanced Materials, EarlyView.
This review examines the development and use of cell membrane‐coated scaffolds in tissue engineering. Bioinspired phospholipid and glycocalyx coatings enhance anti‐fouling, anti‐thrombogenic, and selective molecular recognition properties. Native cell membrane coatings further support cell‐specific interactions, immune modulation, and reduced bacterial
Carmen Alvarez‐Lorenzo, Alejandro Ramirez‐Romero, Diana Peixoto, Maria Vivero‐Lopez, Isabel Rodríguez‐Moldes, Angel Concheiro   +5 more
wiley   +1 more source

Isolated double-orifice mitral valve in a young girl

ARYA Atherosclerosis, 2017
BACKGROUND: Double-orifice mitral valve (DOMV) is an extremely rare cardiac malformation. It has been found to be accompanied by congenital anomalies (CAs), however, it can be detected as an isolated anomaly.
Niloufar Samiei, Hooman Dehghan, Maryam Pourmojib, Ahmad Mohebbi, Saeid Hosseini, Yousef Rezaei   +5 more
doaj  

Magnetically “Programming” Cobalt‐Doped Iron Oxide Nanoparticles for Localized Induction Heating: Triggering a Collective Effect of Magnetic Moment Alignment on Demand

Advanced Materials, EarlyView.
This study demonstrates enhanced induction heating in cobalt‐doped iron oxide nanoparticles via specific pre‐magnetization, induced by the pre‐alignment of magnetic moments. By correlating Co content with magnetic properties, the research highlights how magnetic pre‐programming enables localized, on‐demand debonding in composites.
Theodor Raczka, Leoni Luthardt, Stephan Müssig, Noah Kent, Qianqian Lan, Thibaud Denneulin, Rafal E. Dunin‐Borkowski, Karl Mandel   +7 more
wiley   +1 more source

Joint Modelling of Longitudinal and Survival Data with Applications in Heart Valve Data [PDF]

, 2014
__Abstract__ The heart is one of the most important organs in the entire human body. Specifically, it is a pump composed of muscle which pumps blood throughout the blood vessels to various parts of the body by repeated rhythmic contractions.
Andrinopoulou, E-R. (Eleni-Rosalina)
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Pulmonary Ventilation-Perfusion Relations after Heart Valve Replacement or Repair in Man* [PDF]

, 1965
John Hedley‐Whyte, Howard Corning, Myron B. Laver, William G. Austen, H. H. Bendixen   +4 more
openalex   +1 more source

MORTALITAS OPERASI JANTUNG GANTI KATUP DI RSUP DR. KARIADI SEMARANG PERIODE JANUARI 2014 – DESEMBER 2014 [PDF]

, 2015
Background: Increasingly high numbers of the heart valve surgery is now because of people's lifestyles that cause degenerative risks. One of its management is changing heart valve through surgery.
Essianda, Vania, Ismail, Akhmad, Istanto N, Widya   +2 more
core  

Engineering Aging: Approaches to Model and Deconstruct Biological Complexity

Advanced Materials, EarlyView.
The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar, Sunny Shinchen Lee, Thomas R. Cox, Yu Suk Choi, Steven G. Wise, Jennifer L. Young, Giselle C. Yeo, Khoon S. Lim   +7 more
wiley   +1 more source

Tricuspid Valve Leaflets–Lead Interaction

JACC: Case Reports
The diagnostic approach toward the management of cardiac implantable electronic device–related tricuspid regurgitation is challenging and undefined. Functional cardiac computed tomography angiography provides a complementary role to echocardiography in ...
Davide Margonato, MD, Maurice Enriquez-Sarano, MD, Cheng Wang, MD, Asa Phichaphop, MD, Atsushi Okada, MD, PhD, Hideki Koike, MD, Miho Fukui, MD, PhD, Nadira Hamid, MD, John Lesser, MD, Paul Sorajja, MD, Vinayak Bapat, MD, João L. Cavalcante, MD   +11 more
doaj   +1 more source

Tubular heart valves [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2007
R.C. Quijano, James L. Cox
openaire   +2 more sources