E. Ahrens

发表

Soil Chemical Differences between Beech and Spruce Sites — an Example of the Methods Used

B. Ulrich, E. Ahrens, M. Ulrich, 1971 .

Borrelia theileri: isolation from ticks (Boophilus microplus) and tick-borne transmission between splenectomized calves.

J. Adams, R. D. Smith, G. Miranpuri, 1985, American journal of veterinary research.

Selection for resistance to coumaphos in a strain of southern cattle tick (Acari: Ixodidae).

J. George, R. L. Harris, R. Davey, 1988, Journal of economic entomology.

Metabolism of coumaphos in susceptible and resistant strains of Boophilus microplus (Acari: Ixodidae).

D. Bull, E. Ahrens, 1988, Journal of medical entomology.

Efficacy of amitraz (Taktic 12.5% EC) as a dip for the control of Boophilus microplus (Canestrini) (Acari: Ixodidae) on cattle.

J. George, R. Davey, J. Pound, 1998, Preventive veterinary medicine.

Efficacy of sprays of amitraz against Boophilus ticks on cattle

J. George, R. Davey, E. Ahrens, 1984 .

Therapeutic and persistent efficacy of fipronil against Boophilus microplus (Acari: Ixodidae) on cattle.

J. George, P. Jeannin, R. Davey, 1998, Veterinary parasitology.

Efficacy of freshly mixed coumaphos suspensions adjusted to various pH levels for treatment of cattle infested with Boophilus annulatus (Say) (Acari: Ixodidae)☆

J. Karns, J. George, R. Davey, 1995 .

Management of microbial processes in cattle-dipping vats containing coumaphos

J. Karns, D. Shelton, R. Davey, 1995 .

Efficacy and stability of wettable powder amitraz in field and laboratory studies against Boophilus annulatus (Acari: Ixodidae) in south Texas.

J. George, R. Davey, L. M. Cooksey, 1989, Journal of economic entomology.

Comparison of sedimentation and stripping characteristics of two formulations of coumaphos in cattle dipping vats

J. George, R. Davey, E. Ahrens, 1982 .

Efficacy of cyhalothrin and lambdacyhalothrin against Boophilus microplus (Acari: Ixodidae).

J. George, R. Davey, E. Ahrens, 1992, Journal of economic entomology.

Nitrogen losses during the storage of liquid livestock manures

T. Dewes, U. Valentín, E. Ahrens, 1990 .

Cholinesterase insensitivity: a mechanism of resistance in Mexican strains of Boophilus microplus (Acari: Ixodidae) against coumaphos.

F. C. Wright, E. Ahrens, 1988, Journal of medical entomology.

The cumulation and disappearance of mirex residues. II. In milk and tissues of cows fed two concentrations of the insecticide in their diet

E. Ahrens, J. G. Medley, D. W. Woodham, 1975, Bulletin of environmental contamination and toxicology.

A field comparison of two strains of sterilized screwworm flies.

J. L. Goodenough, H. D. Peterson, H. Hofmann, 1976, Journal of medical entomology.

Behavior and Reproductive Status of Native Female Screwworms Attracted to a Host

J. L. Goodenough, J. R. Coppedge, F. Guillot, 1977 .

Suitability of white-tailed deer as hosts for cattle fever ticks (Acari: Ixodidae).

J. George, R. Davey, L. M. Cooksey, 1989, Journal of medical entomology.

Season long horn fly control with an insecticide-impregnated ear tag.

J. Cocke, E. Ahrens, 1979, Journal of economic entomology.

Control of Boophilus annulatus (Acari: Ixodidae) on cattle using injectable microspheres containing ivermectin.

J. Miller, J. George, R. Davey, 1999, Journal of economic entomology.

Comparative test with insecticide-impregnated ear tags against the Gulf Coast tick.

J. Cocke, E. Ahrens, 1978, Journal of economic entomology.

Control of the southern cattle tick with insecticide-impregnated ear tags.

R. Davey, J. Garza, E. Ahrens, 1980, Journal of economic entomology.

Field Comparisons of Liver and a New Chemical Mixture as Attractants for the Screwworm Fly

J. L. Goodenough, J. R. Coppedge, J. W. Snow, 1977 .

Life History and Bionomics of Two American Species of Fowl Ticks (Ixodoidea, Argasidae, Argas) of the Subgenus Persicargas

E. Ahrens, J. G. Medley, 1970 .

Development of a novel self-medicating applicator for control of internal and external parasites of wild and domestic animals.

F. Malan, M. J. Burridge, E. Ahrens, 2004, The Onderstepoort journal of veterinary research.

Prevention of screwworm infestation in cattle by controlling Gulf Coast ticks with slow release insecticide devices.

E. Ahrens, W. J. Gladney, G. M. McWhorter, 1977, Journal of Economic Entomology.

Use of a field-scale biofilter for the degradation of the organophosphate insecticide coumaphos in cattle dip wastes

W. Mulbry, J. Karns, E. Ahrens, 1998 .