• Korean journal of applied entomology
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• v.48 no.2
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• pp.269-274
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• 2009

Rearing media were selected for the production of sterile larvae of greenbottle blowfly, Phaenicia (=Lucilia) sericata (Meigen) which is widely used in maggot therapy. Eight media available in the market were used in this study. Egg hatchability was not different among the media. Survivorship of the larvae was higher in blood agar (BA), sabouraud dextrose agar, and brucella blood agar than the others. A higher content (20${\sim}$40%) of sheep blood in BA and chocolate agar increased the survivorship of larvae. The eggs and the early 3rd larvae could be stored for 12 days at $8^{\circ}C$ and for 15 days at $6^{\circ}C$ without decrease in hatchability and larval survivorship, respectively.

• Journal of Environmental Science International
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• v.11 no.1
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• pp.15-23
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• 2002

The total number of flies collected was 9,707, with sex ratio of 27.9% in Chinju National univ. of education campus. The fauna of fly was found to be 37 species consisting of 15 Calliphoridae, 7 Sarcophagidae, 14 Muscidae and 1 other. The dominant species, Lucillia illustris, Limnophora sp. and Phaenicia sericata constituted 48.9% of the total individuals of flies collected with the trap. The seasonal prevalence of flies was shown from the end of February to the middle of December, and the peaks of files appeared quarterly, in the beginning and the middle of April, in the middle and the end of July and from in the end of September till in the beginning of October. The great peak time of prevalence was in the beginning of October. The peaks of species appeared quarterly, during one year, the great peak time of species was in the end of June which appeared sixteen. As the result of the comparison of the seasonal prevalence of nine predominant species among 37 species collected with fly trap, were found to exhibit a specific character and showed the pattern of the each species.

• Archives of Plastic Surgery
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• v.35 no.4
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• pp.400-406
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• 2008

Purpose: Since ancient times, larval therapy has been applied to help wound healing. Its use has recently been rediscovered, and the interest in this therapy has been increased in clinical practice, as well as in research. The objective of this study is to assess the efficacy of maggot therapy for the treatment of intractable, chronic wounds. Methods: Twenty patients, suffering mostly from chronic wounds were treated using maggots of greenfly (Phaenicia sericata). Sterile maggots were administered to the wound twice a week. The causes of the development of wounds were diabetic foot(14), trauma(3), plate exposure(1), and unknown origin(2). Results: Complete debridement was achieved in 10 wounds; in 8 wounds, the debridement was partially achieved; 2 patients escaped. Four patients were healed without any additional surgical procedures but fourteen patients were treated with skin graft. Pain, reported by six patients, was relatively well controlled with oral analgesics. Conclusion: We found larval therapy to be effective for chronic wounds. Maggot therapy is a relatively rapid and effective treatment, particularly in necrotic wounds or the wounds resistant to conventional treatment.

• Journal of agriculture & life science
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• v.43 no.4
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• pp.21-31
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• 2009

Dipterans are excellent insects to serve as forensic indicators to determine the postmortem interval of a human corpse. Therefore, we undertook a study to identify the major dipterans that are attracted to and develop in vertebrate carcasses. To determine what dipterans occur in Korea, chicken carcasses were placed in various habitats including the forest, open field, stream bank, greenhouse, rooftop, rice paddy, Chinese cabbage field, vacant hut, and pond at different times of the year. The dipterans were collected at various time intervals after placement in each habitat until the end of decomposition and identified. Our results showed that 49 identified and unidentified dipteran species from 36 genera in 19 families were collected from the carcasses. Habitat placement influenced the number of species isolated from the carcasses. For example, 39 species were collected from the forest habitat, 28 species from the open field, stream bank, or greenhouse each, 16 species from a vacant home, and 12 species from the pond. The dipteran species that were collected from all habitats were Phaenicia sericata, Lucilia illustris, and Lucilia sp. in the family Calliphoridae and Boettcherisca peregrine in the family Sarcophagidae. Other dipteran species that were isolated depended on carcass placement that is, fewer dipteran species were observed from carcasses in the backpack and much more species were recorded from unburied carcasses than buried carcasses. P. sericata, L. illustris, Lucilia sp., B peregrine and an unidentified sarcophagid species were observed year round, but some dipterans showed seasonal differences.

• Korean journal of applied entomology
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• v.51 no.3
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• pp.191-205
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• 2012

Because insect visitors was different depending on decomposition stage, dipterans occurred on chicken carcasses depending on postmortem intervals were compared by abandoned sites and decomposition from a serial study on arthropod occurrence from carcasses as forensic indicator. Species occurrence and decomposition of carcasses were different depending on abandoned sites (forest hill, open field, stream, greenhouse and roof), seasons (spring, summer, fall and winter), and situation (burying and non-burying). Development of carcass decomposition was faster at all sites in summer, carcass in greenhouse in winter, and unburied carcasses. Although visiting time of blow flies (Calliphoridae) (Phaenicia sericata, Lucilia illustris, Lucilia sp., Chrysomyia pinguis, and Chrysomyia megacephala) was different depending on abandoned season, their adults were generally collected from carcasses within 2 days. However, there were no visited flies at fresh stage of buried carcasses. The flesh flies (Sarcophagidae) were collected from all sites and seasons, and much faster from unburied carcasses than buried carcasses. Those were collected earlier from carcasses in greenhouse than other sites and occurrence was also shorter. In greenhouse, occurrence time of flesh flies were different depending on season; spring and summer - from fresh to active decay stage, fall - fresh to active decay stage, and winter - advanced decay to remains stage. Calliphora lata, Tricerotopyga calliphoroides, and Aldrichana grahami were dominant species and occurrences were different from other flies. These flies were active mainly from fresh to active stage. Larvae of sarcophagid flies were occurred earlier than those of calliphorid flies on buried carcasses.