Inositols.com - Scientific resource for inositols, phosphoinositides, phosphatidylinositols and other essential cell signaling molecules.

DIY Glycolysis by John Maber - Discusses the conversion of glucose and other monosaccharids to lactate or other biproducts, depending on the organism. Includes an advertisement for the webmaster's book.

Cyberlipid Center - Information on lipids, their history, structure, use and analysis.