Zobrazeno 1 - 10
of 17
pro vyhledávání: '"C. C. Dawkins"'
Autor:
C. C. Dawkins, W. J. Gladney
Publikováno v:
Journal of Economic Entomology. 71:657-660
Detachment time from guinea pigs and dosage-detachment relationships were determined for adults of the lone star tick, Amblyomma americanum (L.), the Cayenne tick, A. cajennense (F.) , the American dog tick, Dermacentor variabilis (Say), and the brow
Autor:
C. C. Dawkins, W. J. Gladney
Publikováno v:
Annals of the Entomological Society of America. 64:1286-1289
Female American dog ticks, Dermacentor variabilis (Say), that fed on a bovine in the absence of males engorged, detached, and produced larvae parthenogenetically. These engorged virgin females weighed significantly less than mated females and also la
Publikováno v:
Journal of Medical Entomology. 9:439-442
When 6 systemic insecticides were fed to cattle for the control of artificial infestations of the tropical horse tick, Anocentor nitens (Neumann), a 1-host species, famphur at 5 mg/kg per day gave 98.3–100% control; famphur at 2.5 mg/kg per day aff
Publikováno v:
Journal of Economic Entomology. 59:1493-1499
Fifteen visible mutations in the screw-worm fly, Cochliomyia hominivorax (Coquerel), were studied. Two are dominant mutations lethal in the homozgyous condition; the remaining 13 are recessive (10 autosomal mutations and 3 involving the X chromosome)
Autor:
W. J. Gladney, C. C. Dawkins
Publikováno v:
Annals of the Entomological Society of America. 66:1093-1097
When males of the Gulf Coast tick, Amblyomma maculatum Koch, were confined with females of the lone star tick, A. americauum (L.), under sleeves on cattle, mating occurred and the females then engorged, detached, and produced large egg masses. Howeve
Autor:
W. J. Gladney, C. C. Dawkins
Publikováno v:
Journal of Economic Entomology. 65:1491-1493
Publikováno v:
Journal of Economic Entomology. 65:174-176
Engorged larval Rhipicephalus sanguineus (Latreille) were enclosed 3–4 days after detachment from guinea pigs in envelopes (4×5.5 cm) made of heat-sealable tea-bag paper; larvae molted to nymphs 8–12 days after detachment. Then, 14–15 days aft
Publikováno v:
Journal of medical entomology. 14(1)
Publikováno v:
Journal of economic entomology. 65(1)
Autor:
B. G. Hightower, C. C. Dawkins
Publikováno v:
Journal of Economic Entomology. 62:966-967