Results 131 to 140 of about 964,703 (357)

Perfil hemodinâmico de gravidade ao teste de vasorreatividade pulmonar em esquistossomóticos Hemodynamic profile of severity at pulmonary vasoreactivity test in schistosomiasis patients

open access: yesArquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: A taxa de vasorreatividade pulmonar da Hipertensão Arterial Pulmonar Esquistossomótica (HAPE) não é conhecida. Dados hemodinâmicos obtidos pelo cateterismo cardíaco associam-se aos critérios clínicos de gravidade mais utilizados.
Flávio A. A. Japyassú   +4 more
doaj  

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar   +4 more
wiley   +1 more source

Endothelial SHIP2 Suppresses Nox2 NADPH Oxidase–Dependent Vascular Oxidative Stress, Endothelial Dysfunction, and Systemic Insulin Resistance [PDF]

open access: bronze, 2017
Nicole T. Watt   +17 more
openalex   +1 more source

The Role of Sex Hormones in Inducing Maternal Uterine Remodeling and Vasodilation During Pregnancy [PDF]

open access: yes, 2018
Uterine vascular adaptations such as vessel growth and vasodilation are needed to facilitate the more than 10-fold increase of uteroplacental blood flow (UPBF) during pregnancy.
Glessner-Fischer, Annie D.
core   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

open access: yesAdvanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li   +12 more
wiley   +1 more source

P6309Pulmonary vascular resistance assessed by bicycle stress echocardiography in patients late after ventricular septal defect repair [PDF]

open access: bronze, 2017
Charlien Gabriels   +9 more
openalex   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu   +3 more
wiley   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

Extensive Pulmonary Embolism in late pregnancy associated with Anticardiolipin Antibodies [PDF]

open access: yes, 2004
The leading cause of morbidity and mortality during pregnancy and the puerperium is venous thromboembolism. Though uncommon, the risk is five times higher in a pregnant woman than in a non-pregnant woman of similar age.1,2 In pregnancy, all three ...
Brincat, Mark P.   +5 more
core  

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