• Publications
  • Influence
Diet restriction in rhesus monkeys lowers fasting and glucose-stimulated glucoregulatory end points.
Male rhesus monkeys (Macaca mulatta) of different age groups representing the species life span were fed ad libitum or a 30% reduced calorie diet over a 7-yr period. During the first 2-3 yr of thisExpand
  • 134
  • 8
Jaw muscles of new world squirrels
The jaw, suprahyoid, and extrinsic tongue muscles are described for eight species of New World squirrels, spanning more than an order of magnitude in body mass. Anatomical differences are discussedExpand
  • 49
  • 8
Immunohistochemical characterization of nitric oxide synthase activity in squamous cell carcinoma of the head and neck.
This study was designed to investigate the presence of nitric oxide in human squamous cell carcinoma of the head and neck. We localized the activity of nitric oxide synthase in these tumors throughExpand
  • 48
  • 2
  • 17
  • 2
  • PDF
Dehydroepiandrosterone sulfate: a biomarker of primate aging slowed by calorie restriction.
The adrenal steroids, dehydroepiandrosterone (DHEA) and its sulfate (DHEAS), have attracted attention for their possible antiaging effects. DHEAS levels in humans decline markedly with age,Expand
  • 162
  • 1
Aging and food restriction alter some indices of bone metabolism in male rhesus monkeys (Macaca mulatta).
Food restriction increases life span, reduces aging rate and affects a wide variety of biological functions. In rats, food restriction delays bone growth and reduces bone density and mineral content.Expand
  • 66