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Water can

water can

(Science: botany) Any one of several species of nuphar; the yellow frog lily; so called from the shape of the seed vessel. See Nuphar, and cf. Candock.


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Recommendations for Bacteria Detection?

I think you can use a hemocytometer to count the total bacteria present in the water. But it is difficult to count the motile bacteria in hemocytometer. I suggest to use a disinfectant to kill ...

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by josem
Tue Oct 07, 2014 7:58 pm
 
Forum: Microbiology
Topic: Recommendations for Bacteria Detection?
Replies: 4
Views: 808

Re: Science vs. Science Fiction, non-scientist needs help

... http://www.dbi.ca/books/PDFs/Water-Paper.PDF). [*]Bioluminescent bacteria often use molecules such as ... However, I see two major problems: as you can see from the links above, cells interact with eachother. This often comes ...

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by sosippus
Wed Sep 24, 2014 8:16 pm
 
Forum: Microbiology
Topic: Science vs. Science Fiction, non-scientist needs help
Replies: 2
Views: 816

Help with the basic understanding of Ecosystems

... conditions within ecosystems, e.g. the temperature and light within the water of a lake changes with depth, but on the whole the dominating factors ... in a forest ecosystem, the soil fertility influences what plants can grow there. At the same time that plants that grow there, drop their ...

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by BasicBiology
Wed Sep 24, 2014 8:06 am
 
Forum: Ecology
Topic: Help with the basic understanding of Ecosystems
Replies: 1
Views: 481

Re: Recommendations for Bacteria Detection?

... density" or parts per gram. I'm not sure if it matters, but the water may be contaminated with fertilizer, soaps, etc... Is there some kind of quick test that can help me out with that? Or is the best way to get some sort of field microscope and ...

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by suni40
Sat Sep 20, 2014 4:31 am
 
Forum: Microbiology
Topic: Recommendations for Bacteria Detection?
Replies: 4
Views: 808

Deproteinizing plasma?

... for the deproteinization of small volumes of mouse plasma for measurement of plasma radiolabeled glucose: 1) Add 10 uL of plasma into 20 uL of dd water. 2) Add 25 uL of BaOH (0.3N from Sigma B4059) and then add 25 uL of ZnSO4 (0.3N from Sigma Z2876). 3) Vortex and spin at 12,000 rpm for 10 minutes. ...

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by ChristopherC4rm34n
Tue Sep 09, 2014 6:15 pm
 
Forum: Physiology
Topic: Deproteinizing plasma?
Replies: 10
Views: 9488
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