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Tube-nosed

tube-nosed

(Science: ornithology) Having the nostrils prolonged in the form of horny tubes along the sides of the beak; said of certain sea birds.

Belonging to the tubinares.


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Re:

... specific, and telling me to speak with someone else isn't very helpful either... I think you can use a test, where semi-solid agar taken in test tube, which will a gradation of oxygen concentration. Surface have normal oxygen concentration and when we go downwards its concentration gradualy decreases. ...

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by sosippus
Wed Sep 24, 2014 7:44 pm
 
Forum: Microbiology
Topic: Oxygen requirements of eukaryotes
Replies: 3
Views: 522

Oxygen requirements of eukaryotes

I think you can use a test, where semi-solid agar taken in test tube, which will a gradation of oxygen concentration. Surface have normal oxygen concentration and when we go downwards its concentration gradualy decreases. At near bottom there is no oxygen ...

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by josem
Wed Sep 24, 2014 5:28 pm
 
Forum: Microbiology
Topic: Oxygen requirements of eukaryotes
Replies: 3
Views: 522

Re: Totipotent Stem Cell From Molecular Components

... average of the gene expression in # of strands of mRNA * 100. I am getting the protein this way. I take the results of PCR and put it in a test tube with RNA polymerases, Ribosomes, and other proteins that help with protein synthesis. I then look at the structure of the protein as is and inside ...

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by caters
Fri Aug 01, 2014 1:42 am
 
Forum: Cell Biology
Topic: Totipotent Stem Cell From Molecular Components
Replies: 2
Views: 3589

Blood groups agglutination

By mixing test tube containing Group O cells, UDP-Gal, B-serum with group O serum why would there be agglutination? Can someone please explain the biochemistry behind it?

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by revision
Wed Feb 12, 2014 9:56 pm
 
Forum: Molecular Biology
Topic: Blood groups agglutination
Replies: 0
Views: 788

An Investigation of ABO Group Antigen Structure question?

... with either UDP-galactose or UDP-N- acetyl galactosamine together with group A, group B or group O serum for six hours at 37oC as follows: Tube 1 Group O cells UDP-NacG O-serum Tube 2 Group O cells UDP-Gal O-serum Tube 3 Group O cells UDP-NacG B-serum Tube 4 Group O cells UDP-Gal B-serum ...

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by revision
Fri Feb 07, 2014 8:17 pm
 
Forum: Molecular Biology
Topic: An Investigation of ABO Group Antigen Structure question?
Replies: 1
Views: 1781
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