Needle-catheter jejunostomy.
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Catheterization↗
Biomedical subjects
R S Patterson
Publications and source records attributed to R S Patterson.
Control of the stable fly, Stomoxys calcitrans (Diptera: Muscidae), on St. Croix, U.S. Virgin Islands, using integrated pest management measures. I. Feasibility of sterile male releases.
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Animals↗
Control of the stable fly, Stomoxys calcitrans (Diptera: Muscidae), on St. Croix, U.S. Virgin Islands, using integrated pest management measures. II. Mass rearing and sterilization.
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Animals↗
Control of the stable fly, Stomoxys calcitrans (Diptera: Muscidae), on St. Croix, U.S. Virgin Islands, using integrated pest management measures. III. Field techniques and population control.
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Animals↗
Interrelationship between two species of muscoid flies and the pupal parasite Spalangia endius (Hymenoptera: Pteromalidae).
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Animals↗
Unique attractant-toxicant system to control stable fly populations.
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Animals↗
Container for irradiation of stable flies for a mass-release program.
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Animals↗
Sustained releases of Spalangia endius to parasitize field populations of three species of filth breeding flies.
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Animals↗
Suppression of a field population of houseflies with Spalangia endius.
Sustained releases of the microhymenopteran pupal parasite Spalangia endius, at a commercial poultry installation in north Florida, completely suppressed a population of houseflies with in 35 days.
Animals↗
Chemosterilization of the tropical house mosquito Culex pipiens fatigans Wied.: laboratory and field cage studies.
Tris(1-aziridinyl)phosphine sulfide was found to be an excellent sterilant for male Culex pipiens fatigans. When male pupae were exposed to a 0.6% solution for 3 hours, the ensuing adults were rendered permanently sterile with no apparent reduction in their vigour or longevity based on laboratory and field cage studies. Females, however, exposed to the same dosage for the same length of time were partially fertile.
Animals↗
Persistence of thiotepa and tepa in pupae and adults of Culex pipiens fatigans Wiedemann.
Thiotepa and its oxygen analogue tepa, used to chemosterilize males of Culex pipiens fatigans for genetic control purposes, are toxic and mutagenic. An investigation showed that adult mosquitos that had been treated as pupae showed no detectable chemosterilant in their tissue 24 hours after emergence from the pupal stage.
Animals↗
A device for the rapid separation of male and female mosquito pupae.
A new device for separating male and female C. p. fatigans is described. The device is particularly adaptable for the separation of large numbers of pupae without mechanical injury. It also appears to be suitable for use with other species of mosquito.
Animals↗
Suppression and elimination of an island population of Culex pipiens quinquefasciatus with sterile males.
The release of 8,400 to 18,000 males per day of Culex pipiens quinquefasciatus Say which had been exposed to a sterilizing agent (thiotepa), suppressed and eliminated an indigenous population of this mosquito on an island off the coast of Florida in a 10-week period. Sterile males were effective in seeking out and mating with females on the island.
Animals↗
Feeding habits of male southern house mosquitoes on 32P-labeled and unlabeled plants.
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Animals↗
Entomophthora coronata as a pathogen of mosquitoes.
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Culicidae↗
Accumulation and transfer of 32P by male southern house mosquitoes.
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Animals↗
Resistance in Aedes aegypti to chemosterilants: effect of apholate selection on resistance to apholate, tepa, and metepa.
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Aedes↗