Users can type in numbers or import data from a spreadsheet. The site also features simulations and demonstrations to teach statistical principles. Instead of simply displaying a final P value the odds of getting a significant result by chance if the experiment were repeated many times-the output includes intermediate results and offers cautions about possible misinterpretations. To find out more, novices and experts alike can page through Lowry's lucid 17-chapterWeb textbook. 19 May 2000 Sorting Out Cytokines .
Cytokines are small proteins that facilitate everything from wound healing to killing tumors.
12 May 2000 Virus Portraits. Fine virus ultrastructure site from Linda Stannard of the University of Cape Town. These micrographs and tutorial share her fascination with these capsules of genetic material. Model T. Need to help finding major sites for mouse or Xenopus . Glue of life.