Team:LCG-UNAM-Mexico:odes
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* The term mi take into account the death rate caused by the suicide system. So the term e is the probability that infected bacteria do not die in the course of infection because suicide system. | * The term mi take into account the death rate caused by the suicide system. So the term e is the probability that infected bacteria do not die in the course of infection because suicide system. | ||
* If the suicide system do not kill the infected bacteria at previous time tau, it will result in a number b of phages. | * If the suicide system do not kill the infected bacteria at previous time tau, it will result in a number b of phages. | ||
- | <br>The system was solved using | + | <br>The system was solved using Matlab.<br> |
=='''Results'''== | =='''Results'''== | ||
- | The initial population was coded as a population vector '''[Susceptible Infected Phages]''' . | + | The initial population was coded as a population vector '''[Susceptible Infected Phages]''' in Matlab.<br><br> |
- | {| | + | {|align="center" |
- | [[Image:6e05_0_0.png|400px|thumb|center| | + | [[Image:6e05_0_0.png|400px|thumb|center|Normal growth of ''E. coli'' without phages in the medium. Bacterial population grows according to a logistic equation.]] |
- | + | |} | |
- | [[Image:6e05_0_1_5.png|400px|thumb|center|Initial population vector was set to '''[6e05 0 1]'''. Death is only caused by the lysis because phage infection, so death rate was set equal to one time the inverse of latency period (μi=5). | + | <center>Initial population vector set to '''[6e05 0 0]'''.<br> Theres is not phage therefore infected and pahgue population are always 0</center><br><br> |
- | + | [[Image:6e05_0_1_5.png|400px|thumb|center|Behavior of an infection in a wild type ''E. coli''.]] | |
- | [[Image:6e05_0_1_25.png|400px|thumb|center|Initial population vector was set to '''[6e05 0 1]'''. When μi is increased host bacteria dies before the phage can reproduces copies of itself. Death parameter by toxin is five times the inverse of latency period (μi=25). | + | <center>Initial population vector was set to '''[6e05 0 1]'''. <br>Death is only caused by the lysis because phage infection, so death rate was set equal to one time the inverse of latency period (μi=5).</center><br><br> |
- | + | [[Image:6e05_0_1_25.png|400px|thumb|center|]] | |
- | + | <center>Initial population vector was set to '''[6e05 0 1]'''. <br>When μi is increased host bacteria dies before the phage can reproduces copies of itself. Death parameter by toxin is five times the inverse of latency period (μi=25).</center> | |
|} | |} | ||
Revision as of 19:37, 19 October 2009