Results 91 to 100 of about 237,350 (288)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Ageing alters the severity of Sunitinib-induced cardiotoxicity: Investigating the mitogen activated kinase kinase 7 pathway association [PDF]

open access: yes, 2019
Anti-cancer drug Sunitinib is linked to adverse cardiovascular events, which have shown to involve mitogen activated kinase kinase 7 (MKK7) pathway. Sunitinib-induced cardiotoxicity in 3, 12 and 24 months old male Sprague-Dawley rats and MKK7 expression ...
Cooper, Samantha   +4 more
core   +1 more source

VIVID: A qPCR‐Based Platform for Sensitive and Quantitative In Vivo Tracking of Extracellular Vesicles

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces VIVID (Vesicle In Vivo Identification using DNA), a qPCR‐based platform that tracks PCR‐amplifiable DNA tags loaded in the EVs for accurate and quantifiable EV biodistribution in vivo. ABSTRACT Extracellular vesicles (EVs) represent promising carriers for nucleic acid therapeutics, offering advantages over synthetic nanoparticles ...
Oscar Boyadjian   +5 more
wiley   +1 more source

Uso da ecocardiografia contrastada para avaliação de tumores e trombos Contrast echocardiography for the evaluation of tumors and thrombi

open access: yesArquivos Brasileiros de Cardiologia, 2008
A ecocardiografia contrastada baseia-se na injeção endovenosa de microbolhas que são marcadores de fluxo sangüíneo e aumentam o sinal ultra-sonográfico.
Eliza Kaori Uenishi   +6 more
doaj   +1 more source

MultiNeuron - Neural Networks Simulator for Medical, Physiological, and Psychological Applications [PDF]

open access: yes, 1995
This work describes neural software applied in medicine and physiology to: - investigate and diagnose immune deficiencies; diagnose and study allergic and pseudoallergic reactions; forecast emergence or aggravation of stagnant cardiac insufficiency in ...
Dorrer, Mikhail G.   +2 more
core  

Cardiac Masses on Cardiac CT: A Review [PDF]

open access: yes, 2014
Cardiac masses are rare entities that can be broadly categorized as either neoplastic or non-neoplastic. Neoplastic masses include benign and malignant tumors. In the heart, metastatic tumors are more common than primary malignant tumors.
Binh T. Nguyen   +6 more
core   +1 more source

High‐Resolution and Real‐Time In Situ Generation of Cellular Spheroids by Laser‐Assisted Bioprinting for Guided Microvascularization

open access: yesAdvanced Functional Materials, EarlyView.
Micro‐injection laser‐assisted bioprinting enables ultrafast and precise patterning of small endothelial cell spheroids by injecting a highly concentrated single‐cell suspension into GelMA/ColMA hydrogels. In co‐culture with fibroblasts, controlled pre‐vasculogenic network formation is obtained at microscale resolution.
Charles Handschin   +9 more
wiley   +1 more source

Management Strategies for Cardiac Fibromas in Early Childhood: Comparative Analysis of Surgical Outcomes and Natural History

open access: yesУкраїнський журнал серцево-судинної хірургії
Background. Cardiac fibromas (CFs) are rare primary cardiac tumors. Defining surgical indications for CF resection in early childhood represents a challenging clinical issue and varies substantially between centers.
Oleksii M. Datsko   +2 more
doaj   +1 more source

Pediatric Cardiac Tumors: A 45-year, Single Institution Review [PDF]

open access: yes, 2015
Background: Cardiac tumors in children are rare. Of the cases reported in the literature, nearly all are benign and managed conservatively. Methods: This is a retrospective, observational study of pediatric patients
Benneyworth, Brian D.   +4 more
core   +2 more sources

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee   +7 more
wiley   +1 more source

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