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Skip to Search Results- 113Chemical and Materials Engineering, Department of
- 108Chemical and Materials Engineering, Department of/Research Articles and Materials (Chemical and Materials Engineering)
- 8Surgery, Department of
- 8Surgery, Department of/Orthopaedic Surgery
- 5Chemical and Materials Engineering, Department of/Process Systems Engineering
- 3Human Ecology, Department of
- 14Rapid Solidification
- 12Impulse Atomization
- 11Undercooling
- 8Cryopreservation
- 7Atomization
- 7Microstructure
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2014-09-26
Rekieh, K., Abazari, A., Elliott, J.A., Jomha, N.M., Law, G.K., McGann, L.E.
Objective: Osteochondral allografting is an effective method to treat large osteochondral defects but difficulties in tissue preservation have significantly limited the application of this technique. Successful cryopreservation of articular cartilage (AC) could improve the clinical availability...
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Investigating cryoinjury using simulations and experiments: 1. TF-1 cells during two-step freezing (rapid cooling interrupted with a hold time)
Download2014-09-22
McGann, L. E., Ross-Rodriguez, L. U., Elliott, J. A.
There is significant interest in designing a cryopreservation protocol for hematopoietic stem cells (HSC) which does not rely on dimethyl sulfoxide (Me2SO) as a cryoprotectant. Computer simulations that describe cellular osmotic responses during cooling and warming can be used to optimize the...
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Study of electrical conductivity response upon formation of ice and gas hydrates from salt solutions by a second generation high pressure electrical conductivity probe
Download2014-11-01
Sowa, Barbara, Zhang, Xuehua, Kozielski, Karen A., Dunstan, Dave E., Hartley, Patrick G., Maeda, Nobuo
We recently reported the development of a high pressure electrical conductivity probe (HP-ECP) for experimental studies of formation of gas hydrates from electrolytes. The onset of the formation of methane-propane mixed gas hydrate from salt solutions was marked by a temporary upward spike in the...
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Interfacial nanodroplets guided construction of hierarchical Au, Au-Pt and Au-Pd particles as excellent catalysts
Download2014-01-01
Ma, Aijing, Xu, Jie, Zhang, Xuehua, Zhang, Bin, Wang, Dayang, Xu, Haolan
Interfacial nanodroplets were grafted to the surfaces of self-sacrificed template particles in a galvanic reaction system to assist the construction of 3D Au porous structures. The interfacial nanodroplets were formed via direct adsorption of surfactant-free emulsions onto the particle surfaces....
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2014-10-08
McGann, L.E., Elliott, J.A., Law, G.K., Abazari, A., Jomha, N.M.
Some minor errors in our published manuscript need to be addressed
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Investigating cryoinjury using simulations and experiments: 2. TF-1 cells during graded freezing (interrupted slow cooling without hold time)
Download2014-09-22
McGann, L.E., Ross-Rodriguez, L.U., Elliott, J.A.
Cryopreservation plays a key role in the long-term storage of native and engineered cells and tissues for research and clinical applications. The survival of cells and tissues after freezing and thawing depends on the ability of the cells to withstand a variety of stresses imposed by the...
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Characterization of cryobiological responses in TF-1 cells using interrupted freezing procedures
Download2014-09-22
McGann, L. E., Elliott, J. A., Ross-Rodriguez, L. U.
Cryopreservation currently is the only method for long-term preservation of cellular viability and function for uses in cellular therapies. Characterizing the cryobiological response of a cell type is essential in the approach to designing and optimizing cryopreservation protocols. For cells used...
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2014
Prasad, V., Laouar, L., Jomha, N. M., McGann, L. E., Fahmy, M. D., Almansoori, K. A., Elliott, J. A.
Vitrification of articular cartilage (AC) could enhance tissue availability but requires high concentrations of cyroprotective agents (CPAs). This study investigated relative injuries caused by commonly used CPAs. We hypothesized that the in situ chondrocyte dose–injury relationships of five...
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2014/22/2014
Prickett, R. C., McGann, L. E., Elliott, J. A., Hakda, S.
A non-ideal osmotic equilibrium equation is proposed as a replacement for the Boyle van’t Hoff equation to describe the equilibrium volume of a living cell as a function of external osmolality. Contrary to common understanding, the Boyle van’t Hoff equation is only valid for ideal, dilute...
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2015-07-02
The Hybrid tank pilot plant was designed in Process Control Laboratory (PCL) of the University of Alberta at 2009. In this report, we try to construct a model for this process. Using the physical behavior of the plant, it is possible to have the nonlinear first principle dynamic model of that...