Results 51 to 60 of about 17,279 (210)

Energy for fracture of a multilayered dental zirconia under mixed‐mode testing

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract Graded multilayer zirconias exhibit a microstructural gradient based on yttria content, but the transition zone between layers remains poorly characterized. This study evaluated the fracture energy required to create new surfaces in multilayer zirconias.
Beatriz Serralheiro Cruz   +6 more
wiley   +1 more source

Polyethyleneimine‐Modified Biosorbent Based on Banana Pseudostem Biomass for Environmental Remediation and Food Analysis

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 12, December 2025.
Biosorbents derived from banana pseudostem are functionalized with polyethyleneimine, with or without glutaraldehyde, and evaluated for dye removal and solid‐phase extraction. The materials exhibit high adsorption capacities and broad pH applicability in dye removal, while computational studies reveal amino groups as key interaction sites.
João Antonio Tavares Barboza   +11 more
wiley   +1 more source

Optimizing Rhinoplasty Outcomes: The Role of Isotretinoin and Patient Management Strategies: Systematic Review

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 12, December 2025.
ABSTRACT Background Rhinoplasty outcomes in patients with thick nasal skin may be challenging due to the sebaceous nature of the skin, which can compromise tip definition and delay resolution of postoperative edema. Perioperative adjunct using isotretinoin is suggested as a well‐established treatment for acne and sebaceous hyperactivity.
Matin Ghazizadeh   +4 more
wiley   +1 more source

Esports. Comunidad, broadcasters y desarrollo de negocio

open access: yesDoxa Comunicación, 2023
Ficha técnica: Ángel Bartolomé Muñoz de Luna y Sonia Martín Gómez Comunicación Social Ediciones y Publicaciones Salamanca, 2023 192 pp.
María Henar Alonso Mosquera
doaj  

Patrocinio deportivo : Razones del patrocinio del baloncesto español

open access: yes, 2021
Resumen: La relevancia del deporte ha de considerarse desde dos aspectos que, aunque distintos guardan relación entre sí. En primer lugar, aparecen los aspectos económicos a partir de los cuales observamos la repercusión del deporte respecto a la economía, en virtud de las variables: empleo generado, cifra de negocios, empresas vinculadas al deporte ...
openaire   +1 more source

Toward Enhanced Bone Regeneration: Investigating the Impact of Wollastonite Phases and Buffered Solutions in Calcium Silicate Cements

open access: yesJournal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 113, Issue 11, November 2025.
ABSTRACT As life expectancy rises, the demand for effective bone regeneration materials becomes imperative, particularly in addressing age‐related conditions such as osteoporosis, arthritis, and dental surgeries. This study focuses on the urgent development of materials aimed at filling the implant‐bone interface and enhancing bone regeneration ...
Renata Guimarães Ribas   +6 more
wiley   +1 more source

El patrocinio en la era del "branded content"

open access: yes, 2017
El patrocinio no siempre ha logrado consolidarse como una herramienta relevante y eficaz: a la falta de una definición general y consensuada y al mal uso, a veces, por parte de las empresas, se le añade la aparición de nuevas fórmulas publicitarias que ...
Cristina Díaz Anichtchenko   +1 more
core   +1 more source

Global anaesthesia practice using inguinal hernia surgery as a tracer condition: a secondary analysis of an international prospective cohort study

open access: yesAnaesthesia, Volume 80, Issue 11, Page 1343-1351, November 2025.
Summary Introduction Restoration of surgical capacity is essential to post‐COVID‐19 recovery. This study explored the use and safety of anaesthesia options for inguinal hernia surgery, a common tracer condition, to describe current global practice and highlight opportunities to build the capacity of health systems.
NIHR Global Health Research Group on Environmentally Sustainable Hospitals in Low‐ and Middle‐income Countries   +5007 more
wiley   +1 more source

Factura, 1932 sept. 30, Madrid, de Patrocinio Rivera a Sra. Escltma [sic] M. Jesús López

open access: yes, 1932
Factura impresa en color azul manuscrita en tinta negraAlcance y contenido: Versa sobre la adquisición de varios artículos relacionados con el sectos automovilístico.
Patrocinio Rivera (Madrid)
core  

Mentoring as Career Infrastructure: Building Sustainable Pathways in Archaeological Practice

open access: yesAdvances in Archaeological Practice
Sustaining a career in archaeology, particularly one in cultural resources management (CRM), requires more than technical expertise or academic credentialing.
Suanna Selby Crowley
doaj   +1 more source

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