Results 141 to 150 of about 734,486 (324)

Actividad antibacteriana de hojas de Culantro (Coriandrum sativum L.).

open access: yesKasmera
Coriandrum sativum (culantro) es una planta empleada tradicionalmente para el tratamiento de infecciones microbianas. En este estudio se evaluó la actividad antibacteriana de extractos acuoso e hidroalcohólico de sus hojas frente a Pseudomonas ...
Carmita Gladys Jaramillo-Jaramillo   +5 more
doaj   +1 more source

The Effect of Defect Morphology and Membrane Fixation on 3D Graft Material Displacement During Primary Wound Closure in Horizontal Bone Augmentation—An Ex Vivo Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This preclinical study evaluated the influence of two defect morphologies on graft material displacement (GMD) during primary wound closure in horizontal bone augmentation (HBA). Secondary aims included assessing the effect of membrane stabilization and the role of local soft tissue characteristics on GMD.
Clemens Raabe   +7 more
wiley   +1 more source

Limitaciones del sistema turístico que condicionan el desarrollo local de la parroquia Saracay, El Oro, Ecuador

open access: diamond, 2021
Ariana L. CABRERA   +5 more
openalex   +1 more source

Changes in gastrointestinal motility and gut hormone secretion after Roux‐en‐Y gastric bypass and sleeve gastrectomy for individuals with severe obesity

open access: yesClinical Obesity, Volume 15, Issue 2, April 2025.
Summary Background Bariatric surgery is very effective in long‐term weight management. The present study was undertaken to investigate the short‐term effects of sleeve gastrectomy (SG) and of Roux‐en‐Y gastric bypass (RYGB) on (a) gastrointestinal (GI) motility, that is gastric emptying and oro‐cecal transit time and (b) secretion of regulatory gut ...
Jennifer A. Wilbrink   +4 more
wiley   +1 more source

Estudio Comparativo de la Electrooxidación de Hidrógeno sobre Oro y Platino en Medio Ácido

open access: yesTecnología y Ciencia, 2019
En este trabajo se describe comparativamente la electrooxidación de hidrógeno sobre electrodos de platino y oro. La reacción es más rápida sobre platino que en la superficie de oro debido a que los reactivos difunden dentro del metal en el caso del oro ...
Alicia von Mengershausen   +4 more
doaj  

Impact Absorption Power of Polyolefin Fused Filament Fabrication 3D‐Printed Sports Mouthguards: In Vitro Study

open access: yesDental Traumatology, Volume 41, Issue 2, Page 213-223, April 2025.
ABSTRACT Background/Aim This study aims to evaluate and compare the impact absorption capacities of thermoformed ethylene vinyl acetate (EVA) mouthguards and 3D‐printed polyolefin mouthguards used in sports dentistry applications. The objective is to determine whether 3D‐printed polyolefin mouthguards offer superior impact toughness compared to ...
Leonardo Mohamad Nassani   +5 more
wiley   +1 more source

Función del oro en ‘Décadas del Nuevo Mundo’ de Pedro Mártir de Anglería; A función do ouro nas ‘Décadas do Novo Mundo’ de Pedro Mártir de Anglería; The function of gold in ‘Decades of the New World’ by Pedro Mártir de Anglería

open access: yesRevista nuestrAmérica, 2019
Resumen: El análisis se centra en la producción de significados del signo “oro” en “Décadas del Nuevo Mundo” de Pedro Mártir de Anglería, desde la decolonialidad y el análisis de discurso.
Fernando Limeres Novoa
doaj  

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