Results 11 to 20 of about 113,773 (229)

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

Is there introspective evidence for phenomenal intentionality? [PDF]

open access: yes, 2016
The so-called transparency of experience (TE) is the intuition that, in introspecting one’s own experience, one is only aware of certain properties (like colors, shapes, etc.) as features of (apparently) mind-independent objects.
Bordini, Davide
core   +3 more sources

Benchmarking and tuning the MILC code on clusters and supercomputers [PDF]

open access: yes, 2001
Recently, we have benchmarked and tuned the MILC code on a number of architectures including Intel Itanium and Pentium IV (PIV), dual-CPU Athlon, and the latest Compaq Alpha nodes.
Gottlieb   +4 more
core   +3 more sources

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

Global vs local energy dissipation: the energy cycle of the turbulent von K\'arm\'an flow [PDF]

open access: yes, 2015
In this paper, we investigate the relations between global and local energy transfers in a turbulent von K\'arm\'an flow. The goal is to understand how and where energy is dissipated in such a flow and to reconstruct the energy cycle in an experimental ...
Dubrulle, Bérengère   +2 more
core   +4 more sources

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

An ultradiscrete matrix version of the fourth Painleve equation [PDF]

open access: yes, 2006
We establish a matrix generalization of the ultradiscrete fourth Painlev\'e equation (ud-PIV). Well-defined multicomponent systems that permit ultradiscretization are obtained using an approach that relies on a group defined by constraints imposed by the
Field, Chris M., Ormerod, Chris M.
core   +4 more sources

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

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

Analysis of Flow Field behind a Road Vehicle With/Without Rear Air Spoiler [PDF]

open access: yesJournal of Engineering Research - Egypt, 2018
A particle image velocimetry (PIV) technique has been used to analyze the flow characteristics behind a road vehicle with/without an air spoiler attached on the behind end and also to estimate its effect on the wake.
Aly Elzahaby   +5 more
doaj   +1 more source

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