Search Results - "Strey, O. F."

The Gulf Coast Tick: A Review of the Life History, Ecology, Distribution, and Emergence as an Arthropod of Medical and Veterinary Importance by Teel, P. D., Ketchum, H. R., Mock, D. E., Wright, R. E., Strey, O. F.

“…The Gulf Coast tick, Amblyomma maculatum Koch (Acari: Ixodidae), is a unique univoltine ectoparasite of seven vertebrate host classes in the Western Hemisphere…”
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Genetic Variation in 12S and 16S Mitochondrial rDNA Genes of Four Geographically Isolated Populations of Gulf Coast Ticks (Acari: Ixodidae) by Ketchum, H. R., Teel, P. D., Coates, C. J., Strey, O. F., Longnecker, M. T.

“…Single-strand conformation polymorphism (SSCP) analysis was examined in a 303-bp region of the 16S and 12S mitochondrial rDNA genes to study haplotype…”
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Effects of a lone star tick ( Amblyomma americanum) burden on performance and metabolic indicators in growing beef steers by Tolleson, D.R., Teel, P.D., Stuth, J.W., Strey, O.F., Welsh, T.H., Carstens, G.E., Longnecker, M.T., Banik, K.K., Prince, S.D.

“…We examined the response of selected animal performance, endocrine, immune, and metabolic factors from 13 steers (254 ± 6.1 kg) with and without a lone star (…”
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Fecal NIRS: Detection of tick infestations in cattle and horses by Tolleson, D.R., Teel, P.D., Stuth, J.W., Strey, O.F., Welsh, T.H., Carstens, G.E.

“…Anti-tick treatments are often applied concurrent to routine livestock management practices with little regard to actual infestation levels. Prescription…”
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Feeding predilection of Gulf Coast tick, Amblyomma maculatum Koch, nymphs on cattle by Ketchum, H.R., Teel, P.D., Strey, O.F., Longnecker, M.T.

“…Gulf Coast tick nymphs successfully attached and fed on cattle after being freely released. Six Hereford heifers were each infested with approximately 2000…”
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Plane of nutrition by tick-burden interaction in cattle: effect on growth and metabolism by Tolleson, D R, Carstens, G E, Welsh, Jr, T H, Teel, P D, Strey, O F, Longnecker, M T, Prince, S D, Banik, K K

“…Ticks are external parasites, which pose a significant economic burden to domestic animal agriculture. The effects of ticks on grazing animals may be…”
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Mating success of two geographically distinct populations of Gulf Coast ticks, Amblyomma maculatum Koch by Ketchum, H.R., Teel, P.D., Strey, O.F., Longnecker, M.T.

“…Gulf Coast ticks collected from Refugio Co., TX and Osage Co., KS are reproductively compatible despite differences in genetic haplotypes, geographic…”
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Plane of nutrition x tick burden interaction in cattle: effect on fecal composition by Tolleson, D R, Prince, S D, Banik, K K, Welsh, Jr, T H, Carstens, G E, Strey, O F, Teel, P D, Willard, S T, Longnecker, M T

“…Effective tick management on grazing animals is facilitated by accurate noninvasive detection methods. Fecal analysis provides information about animal health…”
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Plane of nutrition by tick-burden interaction in cattle: Effect on growth and metabolism1 by Tolleson, D. R., Carstens, G. E., Welsh, T. H., Teel, P. D., Strey, O. F., Longnecker, M. T., Prince, S. D., Banik, K. K.

“…Ticks are external parasites, which pose a significant economic burden to domestic animal agriculture. The effects of ticks on grazing animals may be…”
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Host selection by questing female Amblyomma maculatum Koch, to cattle with feeding male ticks in southern Texas by Sleeba, S.B., Teel, P.D., Longnecker, M.T., Strey, O.F.

“…The feeding associations among male and female Gulf Coast ticks, Amblyomma maculatum Koch, were examined using archived data obtained from untreated…”
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Population dynamics of immature Amblyomma maculatum (Acari: Ixodidae) and other ectoparasites on meadowlarks and northern bobwhite quail resident to the coastal prairie of Texas by Teel, P.D. (Texas AandM University, College Station, TX.), Hopkins, S.W, Donahue, W.A, Strey, O.F

“…A survey of ectoparasites from 219 meadowlarks conducted during 2 consecutive fall-winter periods in a coastal prairie found immature Amblyomma maculatum Koch…”
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Pyriproxyfen effects on newly engorged larvae and nymphs of the lone star tick (Acari: Ixodidae) by Donahue, W.A. (Texas AandM University, College Station, TX.), Teel, P.D, Strey, O.F, Meola, R.W

“…Newly engorged larvae and nymphs of the lone star tick, Amblyomma americanum (L.), were exposed to 9 treatments of pyriproxyfen in glass vials consisting of…”
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Effects of pyriproxyfen on engorged females and newly oviposited eggs of the lone star tick (Acari: Ixodidae) by Teel, P.D. (Texas AandM University, College Station, TX.), Donahue, W.A, Strey, O.F, Meola, R.W

“…Engorged females and 1- to 3-d-old eggs of the lone star tick, Amblyomma americanum (L.), were exposed to 9 treatments of pyriproxyfen (4, 8, and 16 micrograms…”
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Survival and water-balance characteristics of unfed adult Amblyomma cajennense (Acari: Ixodidae) by STREY, O. F, TEEL, P. D, LONGNECKER, M. T, NEEDHAM, G. R

“…Off-host survival, water balance, and cold tolerance of unfed adult, Cayenne ticks, Amblyomma cajennense (F.), were examined to evaluate species…”
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Modeling embryo development and emergence of Boophilus annulatus (Acari: Ixodidae) by Strey, 3rd, O F, Teel, P D, Ring, D R, Longnecker, M T

“…Guanine accumulation in Boophilus annulatus (Say) at 15 temperatures (3-42 degrees C) showed embryonic development from 9 to 42 degrees C. Guanine…”
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Effects of Pyriproxyfen on Off-Host Water-Balance and Survival of Adult Lone Star Ticks (Acari: Ixodidae) by Strey, Otto F., Teel, Pete D., Longnecker, Michael T.

“…Newly engorged nymphs of the lone star tick, Amblyomma americanum (L.), were continuously exposed to 4 μg/cm2 of pyriproxyfen residues in glass vials…”
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Plane of nutrition × tick burden interaction in cattle: Effect on fecal composition1 by Tolleson, D. R., Prince, S. D., Banik, K. K., Welsh, T. H., Carstens, G. E., Strey, O. F., Teel, P. D., Willard, S. T., Longnecker, M. T.

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Plane of nutrition x tick burden interaction in cattle: Effect on fecal composition1 by Tolleson, D R, Prince, S D, Banik, K K, Welsh, T H, Carstens, G E, Strey, O F, Teel, P D, Willard, S T, Longnecker, M T

“…Effective tick management on grazing animals is facilitated by accurate noninvasive detection methods. Fecal analysis provides information about animal health…”
Get full text

The Gulf Coast Tick: A Review of the Life History, Ecology, Distribution, and Emergence as an Arthropod of Medical and Veterinary Importance by Teel, P. D., Ketchum, H. R., Mock, D. E., Wright, R. E., Strey, O. F.

“…The Gulf Coast tick, Amblyomma maculatum Koch (Acari: Ixodidae), is a unique univoltine ectoparasite of seven vertebrate host classes in the Western Hemisphere…”
Get full text

In Vivo and in Vitro Digestibilities for Collared Peccaries by Strey, Otto F., Brown, Robert D.

“…We determined in vivo digestible dry matter (DDM), in vivo digestible organic matter (DOM), in vivo digestible protein (DP), and in vivo digestible energy (DE…”
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