Howard S. Ramsdell

Species susceptibility to aflatoxin B1 carcinogenesis: comparative kinetics of microsomal biotransformation.

Howard S. Ramsdell, David L. Eaton · PubMed · 1990 · 103 citations

Pharmacy, Biochemistry, Toxicology +15

Bioactivation of aflatoxin B1 by human liver microsomes: Role of cytochrome P450 IIIA enzymes

Howard S. Ramsdell, Andrew Parkinson, A. Craig Eddy et al. · Toxicology and Applied Pharmacology · 1991 · 77 citations

Medicine, Biochemistry, Toxicology +16

Effects of malathion on survival, growth, development, and equilibrium posture of bullfrog tadpoles (<i>Rana catesbeiana</i>)

Carolyn L. Fordham, John D. Tessari, Howard S. Ramsdell et al. · Environmental Toxicology and Chemistry · 2001 · 62 citations

Veterinary Medicine, Animal Sciences, Zoology +16

Mouse liver glutathione S-transferase isoenzyme activity toward aflatoxin B1-8,9-epoxide and benzo[a]pyrene-7,8-dihydrodiol-9,10-epoxide

Howard S. Ramsdell, David L. Eaton · Toxicology and Applied Pharmacology · 1990 · 54 citations

Life Sciences, Biochemistry, Toxicology +14

[13C]Valine metabolism in methylmalonicacidemia using nuclear magnetic resonance: propinonate as an obligate intermediate.

Kay Tanaka, Ian M. Armitage, Howard S. Ramsdell et al. · Proceedings of the National Academy of Sciences · 1975 · 52 citations · Full text

Life Sciences, Biochemistry, Pharmacology +15