Dictionary » P » Phosphoric

Phosphoric

phosphoric

1. (Chem) Of or pertaining to phosphorus; resembling, or containing, from us; specifically, designating those compounds in which phosphorus has a higher valence as contrasted with the phosphorous compounds.

2. Phosphorescent. A phosphoric sea. glacial phosphoric acid.

(Science: chemistry) Phosphoric acid changed from acid (soluble) salts back to neutral or basic (insoluble) salts.

Origin: Cf. F. Phosphorique.


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drink water, orange juice or Cola before eating?

Drinking too much cola is not good for health. Because it contains phosphoric acid which reduces the bone density and also the reason for chronic kidney diseases. Drinking citrus juices is good for health, because it contains lot of vit C. I think if pH increased ...

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by josem
Fri Jun 27, 2014 6:06 pm
 
Forum: Physiology
Topic: drink water, orange juice or Cola before eating?
Replies: 16
Views: 36268

Nucleic 'acids'

these "phosphates" are phosphoric ACID. That's like if you asked, whether the sulfate in H2SO4 solution confers the name 'acid'.

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by JackBean
Wed Sep 14, 2011 6:59 am
 
Forum: Molecular Biology
Topic: Nucleic 'acids'
Replies: 5
Views: 3929

Effect of phosphoric acid on ATP and kinases in vitro

... is acid, thus lowering pH either denaturing protein or at least shifting the pH from optimal one. That can also hydrolyse the ATP. Second, it is PHOSPHORIC acid, AKA containing phosphate, which is for sure competitive inhibitor of the kinase.

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by JackBean
Mon Mar 14, 2011 8:23 pm
 
Forum: Molecular Biology
Topic: Effect of phosphoric acid on ATP and kinases in vitro
Replies: 3
Views: 3047

Effect of phosphoric acid on ATP and kinases in vitro

... contains my enzyme, a substrate and some ATP all in a physiological buffer. I am told my the manufacturer that i can halt the reaction by adding phosphoric acid to 0.06%. Can anyone explain exactly what is happening to the ATP in here? Is the acid sequestering the kinase ATP binding site, is ...

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by JimmyTee
Mon Mar 14, 2011 10:39 am
 
Forum: Molecular Biology
Topic: Effect of phosphoric acid on ATP and kinases in vitro
Replies: 3
Views: 3047

Re: Phospholipid

... + something - WE HAVE TO GET SOMETHING ELSE So i presume this something depends on what type of phosphate group we have If we had high conc of phosphoric acid we would get phospholipid + fatty acid, right?

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by jsmith613
Wed Nov 10, 2010 5:30 pm
 
Forum: General Discussion
Topic: Phospholipid
Replies: 7
Views: 8283
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