Search Results - "Osburn, R.L"
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Longevity and mating behavior in males and parthenogenesis in females in hybridized Boophilus ticks (Acari: Ixodidae)
Published in Journal of medical entomology (30-11-1983)Get more information
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Cytogenetics of ticks (Acari: Ixodoidea). 9. chromosomes of Rhipicephalus sanguineus (Latreille) and effects of gamma radiation on spermatogenesis
Published in The Journal of parasitology (01-08-1972)“…The normal chromosome complement in Rhipicephalus sanguineus consists of 20 + X and 20 + XX in males and females, respectively. Chromosome dynamics are…”
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Cytogenetics of ticks (Acari: Ixodoidea). 10. crhomosomes of the winter tick, Dermacentor albipictus (Ixodidae)
Published in The Journal of parasitology (1972)Get full text
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Acquisition and expression of resistance by Bos indicus and Bos indicus X Bos taurus calves to Amblyomma americanum infestation
Published in The Journal of parasitology (01-04-1985)“…Purebred and crossbred Bos indicus calves were infested 1, 2, or 3 times with 10 female and 5 male Amblyomma americanum. Resistance was acquired by both the…”
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The potential use of sterile hybrid Boophilus ticks (acari: Ixodidae) as a supplemental eradication technique
Published in Journal of medical entomology (30-11-1982)Get more information
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Cytogenetics of ticks (Acari: Ixodoidea): chromosomes and timing of spermatogenesis in Amblyomma inornatum
Published in The Journal of parasitology (01-02-1985)Get full text
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Immune responsiveness of the bovine host to repeated low-level infestations with Dermacentor andersoni
Published in Annals of tropical medicine and parasitology (01-08-1982)Get more information
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Hybrid sterility in cattle ticks (Acari: Ixodidae)
Published in Experientia (01-01-1981)Get full text
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New spectrophotometric method for determination of submicrogram quantities of selenium
Published in Analytical chemistry (Washington) (01-04-1971)Get full text
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Reproduction in ticks (Acari: Ixodidea). 3. copulation in Dermacentor occidentalis Marx and Haemaphysalis leporispalustris (Packard) (Ixodidae)
Published in The Journal of parasitology (01-06-1974)“…Mating, spermatophore production, and spermatophore transfer in 2 species of hard ticks, Dermacentor occidentalis and Haemaphysalis leporispalustris…”
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