• Korean Journal of Environmental Biology
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• v.41 no.3
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• pp.266-272
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• 2023

Silene fissipetala Turcz., which is native to Continental China and Taiwan, was newly found in Chungcheongnam-do, Korea. S. fissipetala is similar to the related taxa S. antirrhina L., S. armeria L., and S. koreana Kom. in that it has glutinous zones. However, S. fissipetala is distinguished from the congeneric species by the presence of laciniate at the petals. The species grows on slopes and roadsides, suggesting that it is likely to have been introduced through the installation of green sites and road construction. A precise description, photographs, voucher specimens and a key to related taxa are provided.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.11a
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• pp.254-257
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• 2007

정보기술의 발달로 정보를 수집, 관리, 공유하기가 용이해 짐에 따라 여러 조직이나 기관에서는 개인정보를 수집해 관리하고 있다. 수집한 개인정보를 통계나 연구 등을 목적으로 배포할 때 개인의 프라이버시를 보호하기 위해 k-anonymity 와 l-diversity 원리가 제안되었고 이를 기반으로 하는 프라이버시 보호 기법들이 제안되었다. 그러나 기존 방법들은 정적인 데이터를 단 한번 배포하는 것을 가정하기 때문에 지속적으로 데이터에 삽입이나 삭제가 발생하는 동적 데이터 환경에 그대로 적용하기 적합하지 않다. 본 논문에서는 동적 데이터 환경에서 l-diversity 을 유지하면서 데이터 삽입과 삭제를 효율적으로 처리할 수 있는 기법을 제안한다. 제안 기법은 일반화를 사용하지 않기 때문에 일반화에서 발생하는 정보의 손실이 발생하지 않고 삽입과 삭제의 처리가 간단한 것이 특징이다.

• 한국약용작물학회:학술대회논문집
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• 2011.09a
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• pp.390-391
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• 2011

• Animal Systematics, Evolution and Diversity
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• v.26 no.3
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• pp.261-278
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• 2010

Nine zoeal stages of Lysmata vittata (Stimpson, 1860) are described from laboratory-reared material. The ornamentation of the carapace and the fifth abdominal somite readily distinguish the first zoeas of L. vittata from the two previously known first larvae of Lysmata (L. anchisteus and L. seticaudata). Larval characters of the genus Lysmata are summarized. The setation of 1,2,3(6) on the basis of the second maxilliped indicates that Lysmata is closely related to Exhippolysmata.

• Proceedings of the Korean Society of Crop Science Conference
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• 2006.04a
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• pp.148-149
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• 2006

• Proceedings of the Zoological Society Korea Conference
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• 2003.08a
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• pp.49-49
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• 2003

No Abstract, See Full Text

• Proceedings of the Plant Resources Society of Korea Conference
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• 2006.05a
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• pp.3-3
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• 2006

• Proceedings of the Korean Society of Crop Science Conference
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• 2018.10a
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• pp.185-185
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• 2018

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.04a
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• pp.149-149
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• 2019

• Journal of Life Science
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• v.20 no.12
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• pp.1764-1771
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• 2010

Carthamus tinctorius L. (Compositae) is an herb primarily distributed throughout in the world. The species is regarded as ecologically important in the world. Safflower was used for medicines, as well as making red (carthamin) and yellow dyes. We have used the RAPD technique to investigate the phylogenetic relationships and genetic diversity of C. tinctorius. We obtained 123 bands from all the 26 cultivars. The average number of bands was 9.5 per primer. The genetic diversity of safflower is found among cultivars and there is a high among-cultivar differentiation. The OPC18-01 band is the specific marker for Syria cultivar, whereas no products were detected in individuals from other country cultivars. We found seven phenetic bands for determining the specific marker of cultivars with SCAR markers. Though the number of individuals sampled for analysis was small and probably not fully representative of the total available diversity in C. tinctorius, this study demonstrates that the regions (Morocco, Syria, and Turkey) of the Mediterranean Sea were more variable than other regions with the exception of India. In this result, although only simple result of RAPD is difficult to assert the center of species diversity of C. tinctorius, the regions of the Mediterranean Sea may be the most probable candidate for the origin of safflower. India was also the candidate of the center or secondary center of species diversity of C. tinctorius. RAPD markers were effective in classifying cultivar levels of safflower.