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Cation

Cation

(Science: chemistry) a positively-charged ion.


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Bio-analytical services for life science and drug discovery

... cited in papers published in first-tier journals. § Blood/Urine Chemistry § Enzyme Activity Assays § Metabolism Assays § Oxidative Stress Assays § Cation and Anion Assays § High-throughput Assays :lol:

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by MarkHolland
Mon Dec 10, 2012 10:13 am
 
Forum: Human Biology
Topic: Bio-analytical services for life science and drug discovery
Replies: 0
Views: 801

Maximum Life Span of Animals, Fishes and Birds.

... pesticides, pollution, and natural toxins found in our bodies and in food. As free radicals are essentially just oxygen atoms missing an electron (cation), they can be fought with antioxidants. This is why antioxidants are good for you! Hope this helped.

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by Squirrell
Wed Feb 15, 2012 2:07 am
 
Forum: Zoology Discussion
Topic: Maximum Life Span of Animals, Fishes and Birds.
Replies: 9
Views: 6696

What about breastfeeding and weak bases

... to favor the charged form of the drug: Weak acids: excreted faster in alkaline pH (anion form favored) Weak bases: excreted faster in acidic pH (cation form favored) Glomerulus acts as a negatively charged selective barrier promoting retention of anionic compunds. I know all this, but why does ...

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by awollow
Wed Feb 01, 2012 8:02 am
 
Forum: Physiology
Topic: What about breastfeeding and weak bases
Replies: 0
Views: 1897

Prokaryotic DNA replication

http://www.lmgtfy.com/?q=prokaryotic+replication http://mol-biol4masters.masters.grkraj.org/html/Prokaryotic_DNA_Replication5-Mechanism_of_Replication.htm

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by JackBean
Wed Jan 25, 2012 3:46 pm
 
Forum: Cell Biology
Topic: Prokaryotic DNA replication
Replies: 3
Views: 1498

what is the name of this...!

the CAS is of ammonium sulphate. I doubt, that ammonium sulphate forms any hydrate, since the water ioften bound to the cation.

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by JackBean
Fri Nov 11, 2011 8:02 am
 
Forum: General Discussion
Topic: what is the name of this...!
Replies: 2
Views: 1653
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