A & D Information

What's inside A & D

A & D in the News

Starting over after marital breakup can be a positive experience - Toronto Star
I'm paying her generous spousal support payments (till she gets a job that supports her). She pays me a modest amount of child support, ...
Tue Mar 11 04:39:31 -0400 2008

Would you make a deposit to 'biobank'? - San Jose Mercury News
By Lisa M. Krieger Hoping to link illnesses to genetics and lifestyle, the federal government is exploring the possibility of recruiting a half-million ...
Tue Mar 11 04:34:27 -0400 2008

Why the State's use of DNA evidence is not a breach of human rights - Times Online
When people accused of a criminal offence are acquitted or the charge is not pursued, should the State be allowed to retain their fingerprints and DNA ...
Tue Mar 11 05:35:03 -0400 2008

A & D Chemical Information

cholecalciferol - A steroid hormone produced in the skin when exposed to ultraviolet light or obtained from dietary sources. The active form of cholecalciferol, 1,25-dihydroxycholecalciferol (calcitriol) plays an important role in maintaining blood calcium and phosphorus levels and mineralization of bone. The activated form of cholecalciferol binds to vitamin D receptors and modulates gene expression. This leads to an increase in serum calcium concentrations by increasing intestinal absorption of phosphorus and calcium, promoting distal renal tubular reabsorption of calcium and increasing osteoclastic resorption.

fish liver oil

vitamin A

vitamin D

vitamin E