Results 11 to 20 of about 17,972 (194)

Strategies Developed to Induce, Direct, and Potentiate Bone Healing

open access: yesFrontiers in Physiology, 2017
Bone exhibits a great ability for endogenous self-healing. Nevertheless, impaired bone regeneration and healing is on the rise due to population aging, increasing incidence of bone trauma and the clinical need for the development of alternative options ...
Anne-Margaux Collignon   +7 more
doaj   +1 more source

Experimental Study on a Generic Side-View Mirror with Slotted Cylindrical Foot [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2022
A simple model consisting of a mirror-housing and its cylindrical foot is applied to represent the automobile side-view mirror that causes unwanted aerodynamic noise and wind drag during high-speed driving. An additional slot is made on the solid foot to
W. Fu, Y. Li
doaj   +1 more source

Experimental Study of the Particles Influence on the Pyramid Wake within the Turbulent Boundary Layer [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2022
Particle imaging velocimetry (PIV) was used to study the near-field variation of a pyramid rough element in clear water and a liquid–solid boundary layer (thickness: 60 mm).
Y. T. Cheng, J. Sun, P. Chen, W. Y. Chen
doaj   +1 more source

Priming Dental Pulp Stem Cells from Human Exfoliated Deciduous Teeth with Fibroblast Growth Factor‐2 Enhances Mineralization Within Tissue‐Engineered Constructs Implanted in Craniofacial Bone Defects

open access: yesStem Cells Translational Medicine, 2019
The craniofacial area is prone to trauma or pathologies often resulting in large bone damages. One potential treatment option is the grafting of a tissue‐engineered construct seeded with adult mesenchymal stem cells (MSCs).
Anita Novais   +12 more
doaj   +1 more source

Post-secretional activation of Protease IV by quorum sensing in Pseudomonas aeruginosa

open access: yesScientific Reports, 2017
Protease IV (PIV), a key virulence factor of Pseudomonas aeruginosa is a secreted lysyl-endopeptidase whose expression is induced by quorum sensing (QS). We found that PIV expressed in QS mutant has severe reduction of activity in culture supernatant (CS)
Jungmin Oh   +3 more
doaj   +1 more source

Experimental study on two-dimensional cross-flow impeller with a minimal splitter plate instead of casings

open access: yesMechanical Engineering Journal, 2020
In the present study, the authors investigate the simplest model of cross-flow impellers, in order to provide the fundamental flow features of cross-flow impellers.
Hiroaki MIHARA   +4 more
doaj   +1 more source

From Vascular Smooth Muscle Cells to Folliculogenesis: What About Vasorin?

open access: yesFrontiers in Medicine, 2018
First described in 1988, vasorin (VASN) is a transmembrane glycoprotein expressed during early mouse development, and with a less extent, in various organs and tissues (e.g., kidney, aorta, and brain) postnatally.
Anne-Laure Bonnet   +8 more
doaj   +1 more source

PIV [PDF]

open access: yesACM Transactions on Computer-Human Interaction, 2020
We describe the design and evaluation of PIV, a personalizable and inconspicuous vibrotactile breathing pacer. Given the prevalence and adverse impact of anxiety and anxiety disorders, our goal is to develop a technology that helps people regulate their anxiety through paced breathing.
Pardis Miri   +9 more
openaire   +1 more source

«MANejamos la escritura antigua»: el MAN como recurso y escenario para un proyecto de aprendizaje y servicio dirigido a personas con alzheimer [PDF]

open access: yesBoletín del Museo Arqueológico Nacional, 2019
En este artículo describimos los beneficios que el proyecto de Aprendizaje y Servicio «MANejamos la escritura antigua» ofreció a los cuatro colectivos implicados: el profesorado y los alumnos de Humanidades de 1.º Bachillerato del IES Miguel Catalán de ...
Juan José Carracedo   +3 more
doaj  

Wake Structures and Surface Patterns of the DrivAer Notchback Car Model under Side Wind Conditions

open access: yesEnergies, 2020
The flow field topology of passenger cars considerably changes under side wind conditions. This changes the surface pressure, aerodynamic force, and drag and performance of a vehicle.
Dirk Wieser   +2 more
doaj   +1 more source

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