지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.9
- 수록면
- 239 - 242 (4page)
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초록· 키워드
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The influence of temperature on the development and embryonation of Ascaris suum eggs was studied using coarse sand medium in an environmental chamber with 50% humidity. The time required for development and embryonation of eggs was examined under 3 different temperature conditions, 5°C, 25°C, and 35°C. A. suum eggs did not develop over 1 month at the temperature of 5°C. However, other temperature conditions, 25°C and 35°C, induced egg development to the 8-cell-stage at days 5-6 after incubation. All eggs examined developed to the 8-cell stage at day 6 after incubation in the sand medium at 25°C. The higher temperature, 35°C, slightly accelerated the A. suum egg development compared to 25°C, and the development to the 8-cell stage occurred within day 5 after incubation. The formation of larvae in A. suum eggs at temperatures of 35°C and 25°C appeared at days 17 and 19 after incubation, respectively. These findings show that 35°C condition shortens the time for the development of A. suum eggs to the 8-cell-stage in comparison to 25°C, and suggest the possibility of accelerated transmission of this parasite, resulting from global warming and ecosystem changes.
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참고문헌 (19)
참고문헌 신청
1. [학술지(정기간행물)] - Bethony J / 2006 / Soil-transmitted helminth infections: Ascariasis, trichuriasis, and hookworm / Lancet 367 : 1521 ~ 1532
2. [학술지(정기간행물)] - Boes J / 1998 / Distribution of Ascaris suum in experimentally and naturally infected pigs and comparison with Ascaris lumbricoides infections in humans / Parasitology 117 : 589 ~ 596
3. [학술지(정기간행물)] - Johnson PW / 1998 / An in-vitro test for assessing the viability of Ascaris suum eggs exposed to various sewage treatment processes / Int J Parasitol 28 : 627 ~ 633
4. [학술지(정기간행물)] - Cruz LM / 2012 / Morphological changes of Ascaris spp. eggs during their development outside the host / J Parasitol 98 : 63 ~ 68
5. [학술지(정기간행물)] - Weaver HJ / 2010 / Soil-transmitted helminthiases: Implications of climate change and human behavior / Trends Parasitol 26 : 574 ~ 581
2. [학술지(정기간행물)] - Boes J / 1998 / Distribution of Ascaris suum in experimentally and naturally infected pigs and comparison with Ascaris lumbricoides infections in humans / Parasitology 117 : 589 ~ 596
3. [학술지(정기간행물)] - Johnson PW / 1998 / An in-vitro test for assessing the viability of Ascaris suum eggs exposed to various sewage treatment processes / Int J Parasitol 28 : 627 ~ 633
4. [학술지(정기간행물)] - Cruz LM / 2012 / Morphological changes of Ascaris spp. eggs during their development outside the host / J Parasitol 98 : 63 ~ 68
5. [학술지(정기간행물)] - Weaver HJ / 2010 / Soil-transmitted helminthiases: Implications of climate change and human behavior / Trends Parasitol 26 : 574 ~ 581
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UCI(KEPA) : I410-ECN-0101-2014-510-002522747