Team:Groningen/Template/MODULE/project/MBD/diffusionrates

From 2014.igem.org

(Difference between revisions)
Line 23: Line 23:
Studying the diffusion rates of Nisin, Aiia and DspB is important to estimate the time taken to reach the threshold concentrations. The threshold concentration is the minimum concentration of the proteins that is required to breakdown biofilm, kill Staphylococcus aureus and quorum quench Pseudomonas aeruginosa population. The diffusion constants for these three proteins were not available directly. They were calculated using number formulas which are listed below. Diffusion rate inside the polyacrylamide gel is different from the diffusions in a solvent. The diffusion rates for the proteins in polyacrylamide gel is calculated using the formula:
Studying the diffusion rates of Nisin, Aiia and DspB is important to estimate the time taken to reach the threshold concentrations. The threshold concentration is the minimum concentration of the proteins that is required to breakdown biofilm, kill Staphylococcus aureus and quorum quench Pseudomonas aeruginosa population. The diffusion constants for these three proteins were not available directly. They were calculated using number formulas which are listed below. Diffusion rate inside the polyacrylamide gel is different from the diffusions in a solvent. The diffusion rates for the proteins in polyacrylamide gel is calculated using the formula:
-
D^gel/D^soln =exp⁡(-0.84ɸ^1.09 )/(1+κa+1/3  〖(κa)〗^2 )
 
</div>
</div>
Line 33: Line 32:
<!-- FIGURE SNIPPET START -->
<!-- FIGURE SNIPPET START -->
</html>{{:Team:Groningen/Template/MODULE/newfigure|Figure 1|bladfiadifajoadkjfa;ldkj|
</html>{{:Team:Groningen/Template/MODULE/newfigure|Figure 1|bladfiadifajoadkjfa;ldkj|
-
Proin finibus nisi ut enim fermentum finibus ut egestas dolor. Vestibulum cursus eu dolor vehicula faucibus. Sed sed pharetra arcu. Pellentesque venenatis viverra justo a aliquet. Pellentesque venenatis viverra justo a aliquet. Praesent sit amet metus in ligula porttitor maximus. Pellentesque varius ligula lacus.
+
Φ - function of φ,aS and af.<br>
 +
as - Stokes-Einstein radius for the solutes<br>
 +
af - cylindrical radius of the fibers in the gel<br>
 +
κ - Darcy permeability<br>
 +
Dsoln - Diffusion coefficient in solution<br>
 +
Dgel – Diffusion coefficient in gel<br>
 +
 
}}<html>
}}<html>
<!-- FIGURE SNIPPET END-->
<!-- FIGURE SNIPPET END-->

Revision as of 21:47, 17 October 2014

Diffusion rates
 
Studying the diffusion rates of Nisin, Aiia and DspB is important to estimate the time taken to reach the threshold concentrations. The threshold concentration is the minimum concentration of the proteins that is required to breakdown biofilm, kill Staphylococcus aureus and quorum quench Pseudomonas aeruginosa population. The diffusion constants for these three proteins were not available directly. They were calculated using number formulas which are listed below. Diffusion rate inside the polyacrylamide gel is different from the diffusions in a solvent. The diffusion rates for the proteins in polyacrylamide gel is calculated using the formula:
 
Figure 1
 
Figure 1: 

Φ - function of φ,aS and af.

as - Stokes-Einstein radius for the solutes
af - cylindrical radius of the fibers in the gel
κ - Darcy permeability
Dsoln - Diffusion coefficient in solution
Dgel – Diffusion coefficient in gel

 
 
I'AM A BULLET COPY ME AND EXPLAIN ME.
 
 
 
 
 

Retrieved from "http://2014.igem.org/Team:Groningen/Template/MODULE/project/MBD/diffusionrates"