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Ag-as stain

Ag-as stain --> silver-ammoniacal silver stain

(Science: technique) a stain for the acid protein component of nucleolar regions which are active or which were transcriptionally active in the preceding interphase; uses silver nitrate, ammoniacal silver, and formalin.

Synonym: ag-as stain.


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Recommendations for Bacteria Detection?

... to count the motile bacteria in hemocytometer. I suggest to use a disinfectant to kill the bacteria before counting.I think you can also use a stain for seeing the bacteria in the microscope.

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by josem
Tue Oct 07, 2014 7:58 pm
 
Forum: Microbiology
Topic: Recommendations for Bacteria Detection?
Replies: 4
Views: 873

identify bacterias in Gram stain kit &The Giemsa Stain Kit

The Gram Stain Kit is intended for the demonstration and differentiation of Gram-positive and Gram-negative bacteria. Gram Positive Bacteria: Blue Gram Negative Bacteria: Red Other Tissue: Yellow Nuclei: Red The Giemsa Stain Kit ...

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by scytek
Sat Mar 15, 2014 1:11 pm
 
Forum: General Discussion
Topic: identify bacterias in Gram stain kit &The Giemsa Stain Kit
Replies: 0
Views: 1447

What do you think these are, in my blood?

... I value my vet friend's opinion. He thinks these are a micrococci - perhaps Staphylococcus. What do you think of that? EDIT: Oh, btw, he said the staining is with the Wright modified stain.

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by snowathlete
Thu Dec 12, 2013 1:14 pm
 
Forum: Microbiology
Topic: What do you think these are, in my blood?
Replies: 16
Views: 10062

Re: What do you think these are, in my blood?

If that is in fact Bartonella , that is an interesting presentation. The cell numbers are not what I would expect and stain surprisingly purple/blue.

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by daniel.kurz
Tue Dec 10, 2013 3:22 pm
 
Forum: Microbiology
Topic: What do you think these are, in my blood?
Replies: 16
Views: 10062

What do you think these are, in my blood?

... platelets (usually if they are present, they are attached to other blood cells as 'satellites'). Not certain though, some more details about the stain would be nice indeed. Also, do you happen to have any images with white blood cells, this might give us some clues about the stain and general ...

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by biohazard
Mon Dec 09, 2013 11:34 am
 
Forum: Microbiology
Topic: What do you think these are, in my blood?
Replies: 16
Views: 10062
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