Results 61 to 70 of about 7,816 (207)

A Fluorogenic Biosensor for Direct Detection of Vibrio vulnificus, a Climate Change Biomarker

open access: yesMicrobiologyOpen, Volume 15, Issue 2, April 2026.
Nanoporous anodic alumina (S2) loaded with rhodamine B and capped with a specific oligonucleotide probe (O1) for the vvhA gene. In the presence of V. vulnificus genomic DNA, probe displacement opens the pores and releases the dye, generating a measurable fluorescent signal.
M. Nieves Aranda   +8 more
wiley   +1 more source

La selección de la variable principal y su relación con el tamaño de la muestra en los ensayos clínicos de biomateriales [PDF]

open access: yes, 2000
La eficacia y la seguridad en la utilización de un biomaterial se demuestran, finalmente, en ensayos clínicos controlados, ya que la utilización de un grupo control es la única forma de evaluar realmente el efecto del nuevo tratamiento respecto a la ...
Guerra Bretaña, Rosa Mayelín   +1 more
core   +1 more source

Creando nuestro escenario: Revisión narrativa sobre simulaciones en radiología intervencionista.

open access: yesRevista Científica CMDLT, 2022
La radiología intervencionista día a día compone una nueva estrategia efectiva y eficiente para el diagnóstico y tratamiento de diversas patologías, aportando una vía mínimamente invasiva y resultados excepcionales.
Manuel Gennaro Rosito Rodriguez   +1 more
doaj   +2 more sources

From Fiber Architecture to Functional Attachment: A Clinically Relevant, Mechanically Tunable Cardiac Patch

open access: yesAdvanced Materials, Volume 38, Issue 17, 20 March 2026.
A personalizable platform featuring a multi‐zonal cardiac patch design at clinical scale enables precise customization of fiber architecture at micro‐ and macroscale via melt electrowriting. Distinct scaffold zones support cell alignment with mechanical force transfer and epicardial attachment.
Johannes Braig   +31 more
wiley   +1 more source

Holographic Whole‐Object Photopolymerization Preserving Director Alignment in Liquid Crystalline Actuators

open access: yesAdvanced Materials, Volume 38, Issue 13, 3 March 2026.
Holographic microlithography enables the fabrication of fully connected 3D liquid crystalline structures in a single exposure. The process maintains precise control over the director orientation within the entire object, preventing local director distortions typically observed in sequential printing.
Lovish Gulati   +8 more
wiley   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

open access: yesAdvanced Materials, Volume 38, Issue 11, 20 February 2026.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli   +15 more
wiley   +1 more source

Uso de suelo y biomateriales [PDF]

open access: yes, 2007
Ponencia presentada en el XI Congreso Internacional de Ingeniería de Proyectos celebrado en Lugo en el año 2007When designing a product made of biodegradable materials, all of the impacts associated with the product along its life cycle should be taken ...
Vidal, Rosario   +2 more
core  

Cocinas, residuos e impresión 3D. Biomateriales con cáscaras de huevo y conchas de mejillón

open access: yesInmaterial, 2022
Situada en la cocina convertida en laboratorio/taller, mi práctica se basa en la experimentación con biomateriales a partir de residuos de alimentos.
Ana Otero
doaj  

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