Dictionary » A » Aeration

Aeration

Aeration

(Science: physiology) to add air or oxygen into a liquid.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


Problems making chemically competent cells

... medium 2. The next day, inoculate 100ml pre-warmed SOC medium with 5ml of the overnight pre-culture. The volume of the flask here is important for aeration. I use a 2 litre baffled flask for improved aeration (volume of medium 1/10 or 1/30 volume of the flask). 3. Incubate the culture at 37°C with ...

See entire post
by lilruthc
Fri Feb 08, 2013 1:09 pm
 
Forum: Molecular Biology
Topic: Problems making chemically competent cells
Replies: 1
Views: 1857

Culturing cyanobacteria - urgent advice please!!

... at a ratio of 1:10 with UTEX medium as advised by CCAP. I was not sure on light levels so I put them in a slightly shaded window with very gentle aeration. After two weeks I placed them on a light bench with around 5000 lux of standard white fluorescent light (this as the only value I could find ...

See entire post
by JMJABT
Wed Jun 20, 2012 10:14 am
 
Forum: Microbiology
Topic: Culturing cyanobacteria - urgent advice please!!
Replies: 3
Views: 1555

It is going to kill me

... present in soil on top of your carbon source to grow (iron, maybe as heme; Nitrogen source; whatever else) 3- You are working with soil bacteria, aeration is not continuous and even in surface soil there are plenty of nearly anaerobic pockets in the soil. I would also try anaerobic and microanaerobic ...

See entire post
by canalon
Thu Jul 07, 2011 4:26 pm
 
Forum: Microbiology
Topic: It is going to kill me
Replies: 7
Views: 2583

Growth Curve

... phase? How long in Stationary phase? C] From graph determine the mean generation time and then determine the growth rate constant. D]If aeration was interrupted at 120min, draw on the graph what you would expect to observe for next 3 hours. My main problem is drawing the graph. I have ...

See entire post
by jackcreambun
Sun Apr 17, 2011 10:12 pm
 
Forum: Microbiology
Topic: Growth Curve
Replies: 3
Views: 4229

Biology Assignment: Help

... levels =more autotrophs present And I think you should use data from all of them for comparision. pS: R you considering other factors such as aeration?

See entire post
by Linn
Sun Mar 29, 2009 2:32 pm
 
Forum: Ecology
Topic: Biology Assignment: Help
Replies: 1
Views: 7158
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 2,518 times. 
What links here | Related changes | Permanent link