Skip to main content

7 Result(s)

within John R. Williams Remove this filter Lipidology Remove this filter

and

  1. No Access

    Article

    Recent Advances in Sterol Research

    Edward J. Parish, Robert A. Moreau, Thomas J. Bach, W. David Nes… in Lipids (2007)

  2. No Access

    Article

    Biological Activities and Syntheses of Steroidal Saponins: the Shark-Repelling Pavoninins

    Steroidal saponins are complex compounds that have a steroid attached to a carbohydrate moiety. They are natural surfactants and detergents and exhibit a number of biological effects. Steroidal saponins have s...

    John R. Williams, Hua Gong in Lipids (2007)

  3. No Access

    Article

    Recent advances in steroid research

    Edward J. Parish, Robert A. Moreau, Isao Ikeda, W. David Nes, John R. Williams in Lipids (2004)

  4. No Access

    Article

    Isolation and synthesis of shark-repelling saponins

    Saponins are complex compounds that are composed of a saccharide attached to a steroid or triterpene. They are natural surfactants, or detergents. Several important biological effects have been ascribed to sap...

    John R. Williams, Hua Gong in Lipids (2004)

  5. No Access

    Article

    Recent advances in steroid research

    Edward J. Parish, W. David Nes, John R. Williams in Lipids (2002)

  6. No Access

    Article

    Studies toward the synthesis of the shark repellent pavoninin-5

    Sharks are the most dangerous predators of people in the sea, resulting in people being mauled and killed each year. A shark repellent could help to diminish this danger. The aglycone of the shark repellent pa...

    John R. Williams, De** Chai, Hua Gong, Wei Zhao, Dominic Wright in Lipids (2002)

  7. No Access

    Article

    The effects of dehydroepiandrosterone on carcinogenesis, obesity, the immune system, and aging

    With the passage of the U.S. Dietary Supplement Health and Education Act of 1994, dehydroepiandrosterone (DHEA, 5-androsten-3β-ol-17-one) has become widely available, and a large and growing market has develop...

    John R. Williams in Lipids (2000)