There are 10 water-soluble vitamins. The B complex vitamins
have various roles, some of which involve their action, in
concert, to regulate the body’s use of energy from food. Folic
acid is an important factor in the regulation of growth. During
the early stages of pregnancy, folic acid is important for
preventing a type of birth defect known as a neural tube
defect. Vitamin C, also known as ascorbic acid, functions
in various ways, many of which seem to be related to its
antioxidant properties (see the Appendix: A Quick Look—
Vitamins, Their Functions and Food Sources, page 430).
Thursday, August 5, 2010
Thursday, February 18, 2010
urea fertilizer use
The use of fertilizer like urea in Africa as compared to other developing regions has been limited. What types of policies and programs are needed to realize the potential benefits of fertilizer in African agriculture? This book summarizes key lessons learned from past efforts to promote fertilizer in Africa, provides an overview of the current state of knowledge concerning technical aspects of fertilizer use in Africa, and presents good practice guidelines for promoting sustainable increases in fertilizer use.
Saturday, February 6, 2010
Prescribing Hemodialysis: A Guide to Urea Modeling
We are looking for a good book review on T.A. Depners:
Prescribing Hemodialysis: A Guide to Urea Modeling (Developments in Nephrology)
Anyone with sufficient knowledge is welcome to write a good review on this and forward it her to be published.
Prescribing Hemodialysis: A Guide to Urea Modeling (Developments in Nephrology)
Anyone with sufficient knowledge is welcome to write a good review on this and forward it her to be published.
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