P. H. Schwartz
United States Department of Agriculture
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Featured researches published by P. H. Schwartz.
Toxicology and Applied Pharmacology | 1975
Morton Beroza; May N. Inscoe; P. H. Schwartz; M.L. Keplinger; C.W. Mastri
Abstract Eight insect attractants and one inhibitor of a sex attractant were tested for acute oral and aerosol inhalation toxicity in rats, for acute dermal toxicity, eye irritation, and primary skin irritation on rabbits, and for toxicity to rainbow trout and bluegill sunfish. Except for phenethyl propionate + eugenol, 7:3 (acute dermal LD50, 1220 mg/kg), none of the test materials was classified as more than slightly toxic. (Z)-7-Dodecen-1-ol acted as a primary skin irritant, since it caused superficial chemical burns.
Journal of Economic Entomology | 1971
D. W. Hamilton; P. H. Schwartz; B. G. Townshend; C. W. Jester
Journal of Economic Entomology | 1971
D. W. Hamilton; P. H. Schwartz; B. G. Townshend; C. W. Jester
Journal of Economic Entomology | 1970
T. P. McGovern; Morton Beroza; P. H. Schwartz; D. W. Hamilton; J. C. Ingangi; T. L. Ladd
Journal of Economic Entomology | 1970
D. W. Hamilton; P. H. Schwartz; B. G. Townshend
Annals of The Entomological Society of America | 1965
P. H. Schwartz
Journal of Economic Entomology | 1969
P. H. Schwartz; D. W. Hamilton
Journal of Economic Entomology | 1966
P. H. Schwartz; D. W. Hamilton; C. W. Jester; B. G. Townsilend
Annals of The Entomological Society of America | 1971
Jerry A. Payne; P. H. Schwartz
Journal of Economic Entomology | 1968
P. H. Schwartz