Results 111 to 120 of about 2,937 (296)

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez   +4 more
wiley   +1 more source

Artrodesis posterior C1-C2. Resultados y comparación de la fijación transarticular e interarticular en una serie de 36 pacientes [PDF]

open access: yes, 2012
Objetivo. Analizar los resultados de la fijación transarticular e interarticular en dos series de pacientes. Métodos. Se analizaron 36 pacientes con inestabilidad C1-C2, 20 tratados mediante fijación transarticular, y 15 con fijación interarticular.
Bescós Cabestre, Agustí   +3 more
core  

Aneurisma sacular a nivel del ápex de la arteria basilar

open access: yes, 2008
El aneurisma cerebral es una dilatación focal de una arteria por debilidad de su pared. Un aneurisma cerebral puede romperse provocando una hemorragia intracraneana que puede causar la muerte o serias complicaciones. El objetivo del presente artículo es mostrar los diferentes tipos de aneurismas y la evolución del paciente con respecto a la enfermedad.
Pinzón Amarillo, Genny Johanna   +2 more
openaire   +1 more source

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

open access: yesAdvanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra   +12 more
wiley   +1 more source

Screening Pulmonary Function Tests [PDF]

open access: yes, 1978
The role of the Pulmonary Function Laboratory has been expanded in recent years by the commercial development and marketing of equipment capable of measuring accurately and easily static lung volumes, diffusing capacity, and arterial blood gases.
Burke, George W., III
core   +1 more source

Microfluidic Platform for Multiparametric Profiling of Fibrin Permeability, Fibrinolysis, and Cell Invasion

open access: yesAdvanced Functional Materials, EarlyView.
This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal   +9 more
wiley   +1 more source

Agenesia de la arteria basilar, una variación del círculo arterial cerebral. reporte de caso interesante

open access: yesArchivos de Medicina (Manizales)
Introduction: Agenesis of the basilar artery is a variation of the cerebral arterial cir-cle or the circle of Willis, which is not very common in the literature, and the reported cases are scarce and are found in association with other cerebrovascular anomalies.
Juan Camilo Zapata   +7 more
openaire   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

External carotid steal and lateral medullary infarction - is there a pathogenetic connection? [PDF]

open access: yes, 1983
A Wallenberg   +18 more
core   +1 more source

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