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Salmonela E-coli and others - for experts only

About microscopic forms of life, including Bacteria, Archea, protozoans, algae and fungi. Topics relating to viruses, viroids and prions also belong here.

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Salmonela E-coli and others - for experts only

Postby nirge888 » Thu Jan 05, 2012 10:28 am

Hello,
1.Do you know if Salmonela, E-coli and others can survive in freezing temprature of -18C ?

2.Can they survive in dogs stomach acid in PH level of 1?

Thanks
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Postby JackBean » Thu Jan 05, 2012 12:31 pm

since it's only for experts...
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Re:

Postby nirge888 » Thu Jan 05, 2012 1:52 pm

JackBean wrote:since it's only for experts...

Hi,
are you proffesional ?
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Postby JackBean » Thu Jan 05, 2012 3:29 pm

Biologist? Yes. Microbiologist? No.
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Postby JackBean » Thu Jan 05, 2012 3:31 pm

anyway, answer for 1 is yes. Depends what you mean by others, but I guess only microbes and these usually survive freezing.
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Re:

Postby nirge888 » Thu Jan 05, 2012 3:40 pm

JackBean wrote:Biologist? Yes. Microbiologist? No.

OK.
What do you know on this topic.can u please answer ?
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Postby JackBean » Thu Jan 05, 2012 4:16 pm

see my previous post
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Postby JackBean » Thu Jan 05, 2012 4:17 pm

and regarding the second question the answer is probably yes. Otherwise there couldn't be the epidemy in Europe this summer.
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Re:

Postby nirge888 » Thu Jan 05, 2012 4:20 pm

JackBean wrote:and regarding the second question the answer is probably yes. Otherwise there couldn't be the epidemy in Europe this summer.

Thank you so much !!
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Postby michimichi » Wed Jan 25, 2012 3:35 am

e.coli lives in animal and human intestines.
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Postby triton » Wed Aug 22, 2012 7:12 pm

yes bacteria generally survive freezing, but it is better to preserve them in 10-20% glycerol and yes they survive in the stomach
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