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Dive into the research topics where D. E. Hopkins is active.

Publication


Featured researches published by D. E. Hopkins.


Journal of Agricultural and Food Chemistry | 1977

Absorption, excretion, and metabolism of nitrofen by a sheep

LaWanda M. Hunt; W. F. Chamberlain; Bennye N. Gilbert; D. E. Hopkins; A. R. Gingrich


Journal of Economic Entomology | 1974

Compounds related to juvenile hormone. Exceptional activity of arylterpenoid compounds in four species of flies.

Meyer Schwarz; R. W. Miller; James E. Wright; W. F. Chamberlain; D. E. Hopkins


Journal of Agricultural and Food Chemistry | 1975

Absorption, excretion, and metabolism of methoprene by a guinea pig, a steer, and a cow. and a cow. and a cow.

W. F. Chamberlain; LaWanda M. Hunt; D. E. Hopkins; A. R. Gingrich; John A. Miller; Bennye N. Gilbert


Annals of The Entomological Society of America | 1970

In Vitro Colonization of the Sheep Biting Louse, Bovicola ovis

D. E. Hopkins


Annals of The Entomological Society of America | 1969

In Vitro Colonization of the Goat Biting Lice, Bovicola crassipes and B. limbata

D. E. Hopkins; W. F. Chamberlain


Journal of Economic Entomology | 1977

Stages of the horn fly susceptible to methoprene.

A. R. Gingrich; D. E. Hopkins


Annals of The Entomological Society of America | 1972

In Vitro Colonization of the Cattle Biting Louse, Bovicola bovis

D. E. Hopkins; W. F. Chamberlain


Annals of The Entomological Society of America | 1970

Morphological and Physiological Changes in Bovicola limbata (Mallophaga: Trichodectidae) Treated Topically with a Juvenile Hormone Analogue

D. E. Hopkins; W. F. Chamberlain; James E. Wright


Journal of Economic Entomology | 1977

Methoprene for Control of Horn Flies: A Suppression Program on the Island of Molokai, Hawaii

John A. Miller; J. L. Esehle; D. E. Hopkins; Fred C. Wright; Jesse J. Matter


Journal of Economic Entomology | 1973

Cattle Biting Louse; Evaluation of Compounds for Juvenile Hormone Activity

W. F. Chamberlain; D. E. Hopkins; A. R. Gingrich

Collaboration


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W. F. Chamberlain

United States Department of Agriculture

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A. R. Gingrich

United States Department of Agriculture

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Bennye N. Gilbert

United States Department of Agriculture

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James E. Wright

United States Department of Agriculture

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John A. Miller

United States Department of Agriculture

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LaWanda M. Hunt

United States Department of Agriculture

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Fred C. Wright

United States Department of Agriculture

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J. L. Esehle

United States Department of Agriculture

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Jesse J. Matter

United States Department of Agriculture

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Meyer Schwarz

United States Department of Agriculture

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