9 research outputs found
μΌλ³Έμκ°λ―Έ(camponotus japonicus mayr) κ΅°λ½ λ΄ μν λΆλ΄μ κ΄ν μ°κ΅¬
νμλ
Όλ¬Έ(μμ¬)--μμΈλνκ΅ λνμ :μλ¬Όνκ³Ό,1998.Maste
(An)optimality theoretic analysis on nasal coda and syllable boundary of standard chinese
νμλ
Όλ¬Έ(μμ¬)--μμΈλνκ΅ λνμ :μ€μ΄μ€λ¬Ένκ³Ό,2007.Maste
κΉμΉμ λ²μμ±κ³΅κ³Ό μμ μ±λΉμ μ°κ° λ³μ΄
Thesis(doctoral)--μμΈλνκ΅ λνμ :μλͺ
κ³ΌνλΆ,2005.Docto
Ecological Studies of Wild boars (Sus scrofa) in Yeongwol Hanbando Wetland Inferred through DNA Analysis of Non-invasive Samples
λ³Έ μ°κ΅¬λ λΉμΉ¨μ΅ μνμΈ νΈμ μ΄μ©νμ¬ μμ νλ°λμ΅μ§ λ΄ μμνλ 멧λΌμ§(Sus scrofa)μ μ μ λΆμμ ν΅νμ¬ κ·Έλ€μ μμ μνλ₯Ό μ μΆνμλ€. νΈ μλ£λ 2018λ
11μλΆν° 2019λ
5μκΉμ§ νλ°λμ΅μ§(2.772km2) λ΄μμ λΉλΉλͺ© λ° ν€μ΄νΈλ©μ μ΄μ©νμ¬ μμ§νμλ€. νΈ μλ£λ‘λΆν° DNAλ₯Ό μΆμΆνμ¬ κ°μ²΄μ μ’
κ³Ό μ±μ PCRμ ν΅ν΄ νμ
νμμΌλ©° 6κ°μ λ§μ΄ν¬λ‘μνλΌμ΄νΈ λ§μ»€λ₯Ό μ΄μ©νμ¬ κ°μ²΄ ꡬλΆκ³Ό κ°μ²΄ κ° μ μ μ κ·Όμ°κ΄κ³λ₯Ό μ μΆνμλ€. μμ§λ νΈ μλ£ μ€ μ΄ 16κ°μ νΈμ΄ 멧λΌμ§μ μλ£μμΌλ©°, μ΄λ μμ»· 7λ§λ¦¬, μμ»· 3λ§λ¦¬μ 10κ°μ²΄λ‘λΆν° μμ§λ κ²μμ΄ νλͺ
λμλ€. μ΄ 10κ°μ²΄μ μ μ μ κ΄κ³λ₯Ό μΆμ ν΄ λ³Έ κ²°κ³Ό, μ΄λ€μ΄ λ§λ€μ΄λ΄λ 45μ μ€μ 9μμ κ°μ²΄κ° μΉμ‘±κ΄κ³μΌ κ°λ₯μ±μ΄ λκ² λνλ¬λ€. κ°μ²΄ μμ μΉμ‘±κ΄κ³μ νΈ μλ£κ° μ±μ§λ μμΉλ₯Ό ν¨κ» κ³ λ €νμ¬ λ³Έ κ²°κ³Ό, νλ°λμ΅μ§ μΌλμμ μμνλ 멧λΌμ§λ μμ»·κ³Ό κ·Έ μμμΌλ‘μ¨ λͺ¨κ³ κ°μ‘±λ¨μλ‘ μννλ κ²μΌλ‘ μΆμ λλ©°, μ΄λ κΈ°μ‘΄μ μλ €μ§ λ©§λΌμ§μ μ΅μ±κ³Όλ μΌμΉνλ κ²°κ³Όμ΄λ€.
κ·Έλ¬λ λ³Έ μ°κ΅¬μ μ¬μ©λ μνκ³Ό λ§μ΄ν¬λ‘μνλΌμ΄νΈ λ§μ»€μ μκ° μ νμ μ΄λ―λ‘ ν₯ν μΆκ°μ μΈ λΆμμ΄ νμνλ€.
This study inferred the ecology of habitat use of the wild boars (Sus scrofa) in Yeongwol Hanbando wetland through DNA analysis using non-invasive samples of hairs. From November 2018 to May 2019, hair samples were collected from rubbing trees and hair traps within the Hanbando wetland (2.772 km2). We extracted DNA from the hair samples and conducted PCR to verify the species and identify sex of the individuals. In addition we analysed 6 microsatellite markers to identify individuals and genetic relationship among the pairs of individuals. A total of 16 boar hairs were sampled, which turned out to be from 10 individual (7 females and 3 males) boars. We found that 9 pairs, out of 45 possible pairs, were most likely to be relatives. The result from kinship data and the location of the sampled hairs suggest that wild boars in this area live as family groups that consist of a mother and her offspring, which is consistent with known habits of wild boars. It is needed to include more samples and microsatellite markers for better precise estimation of kinship among the boar individuals.2
κΉμΉ(Pica pica) μ μ‘°(εΉΌι³₯) λ°°μ€λ¬Όμμμ νμμ μ νμ±μ μ§λ λμ₯κ· (Escherichia coli)μ νμ§
Appearance of drug-resistant bacteria is one of the most important issues worldwide that greatly impact both humans and wildlife. Previous studies proved that wild birds inhabiting in urban areas can be exposed to antibiotic-resistant bacteria, whose resistance might be derived from the antibiotics widely used in the medical facilities and farming areas. In these environments, wild birds can be a spreading vector for the resistance genes among the environmental bacteria. The Oriental magpie (Pica serica) is one of the wildlife species well known for high adaptability to urban habitats. Therefore, one can predict that the Oriental magpie is a potential carrier of the antibiotic-resistant microbes. In this study, we conducted disk susceptibility test and PCRs for antibiotic resistance genes and detected Escherichia coli carrying resistance to three antibiotic agents from the feces of 10 hatchlings and fledglings of the Oriental magpie living in the campus of Seoul National University (SNU). In addition, some individuals showed multi drug resistance. Our results show that nestlings and fledglings of the Oriental magpie are exposed to Escherichia coli harboring resistance to one or more antibiotic agents. In order to understand the origin and the transfer mechanisms of these microbes, more thorough investigation on the exposure of wildlife species living in a range of urban-rural gradients to the antibiotic resistant microbes should be conducted.
νμμ λ΄μ± μ μ μλ₯Ό μ§λ λ°ν
리μμ μΆνμ μ μΈκ³μ μΌλ‘ μΈκ°κ³Ό μΌμλλ¬Ό λͺ¨λμκ² ν° μν₯μ λ―ΈμΉ μ μλ μ€μν λ¬Έμ μ€ νλμ΄λ€. μ νμ°κ΅¬μμλ λμνκ²½μ μμνλ μΌμμ‘°λ₯κ° μλ£μμ€μ΄λ μΆμ°μμ€μμ λ리 μ¬μ©λλ νμμ μ μ νμ±μ κ°λ λ°ν
리μμ λ
ΈμΆλ κ°λ₯μ±μ΄ μκ³ , μΌμμ‘°λ₯κ° νμμ μ νμ± μ μ μμ μ΄λ°μ²΄ μν μ ν κ°λ₯μ±μ΄ μμμ μμ¬νμλ€. νκ΅μ μ¬λ κΉμΉλ μ¬λμ΄ μ¬λ λμνκ²½μ μ μ μν λλ¬Όμ΄λ―λ‘, κΉμΉ μμ νμμ μ νμ± μ μ μλ₯Ό μ΄λ° ν κ°λ₯μ±μ΄ μλ€κ³ μμΈ‘ν μ μλ€. μ΄λ² μ°κ΅¬μμλ μμΈλνκ΅ μΊ νΌμ€μμ νμ΄λ κΉμΉ μ μ‘°(εΉΌι³₯) 10λ§λ¦¬μ λΆλ³ μλ£μμ μΈ κ°μ§ μ’
λ₯μ νμμ μ λν΄ μ νμ±μ κ°μ§λ μ μ μλ₯Ό μ§λ λμ₯κ· (Escherichia coli)μ΄ λ°κ²¬λ¨μ νμΈνμμΌλ©°, ν κ°μ§ μ΄μμ νμμ μ μ νμ±μ κ°μ§λ λμ₯κ· μ κ°λ κ°μ²΄λ μμμ νμΈνμλ€. μ΄ κ²°κ³Όλ μΈκ°κ³Ό κ°κΉμ΄ νκ²½μμ μ¬λ μΌμμ‘°λ₯μΈ κΉμΉκ° νμμ μ νμ± μ μ μλ₯Ό μ§λ λμ₯κ· μ λ
ΈμΆλμ΄ μμμ 보μ¬μ€λ€. κ·Έλ¬λ κΉμΉκ° μ΄λ»κ² νμμ μ νμ± λ―Έμλ¬Όμ 체λ΄μ μ΅λνκ² λλμ§λ₯Ό νμ
νκΈ° μν΄μλ λμνλ μ λκ° λ€λ₯Έ μ¬λ¬ νκ²½μμ μμνλ κΉμΉμ, κΉμΉμ κ°μ΄ λμνκ²½μμ μμνλ λ€λ₯Έ μΌμμ‘°λ₯κ° μΌλ§λ νμμ μ νμ± λ―Έμλ¬Όμ 보μ νκ³ μλμ§μ λν νμ μ°κ΅¬κ° μνλμ΄μΌ ν κ²μ΄λ€.2
MONITORING AND ANALYSIS SYSTEM FOR AGGRESSION TRAITS BY MEASURING PSYCHOPHYSIOLOGICAL INDICATOR
μ¬λ¦¬μ리νμ μ§ν μΈ‘μ μ ν΅ν κ³΅κ²©μ± λΆμ λ° λͺ¨λν°λ§ μμ€ν
μ λν΄ κ°μνλ€. μ¬λ¦¬μ리νμ μ§ν μΈ‘μ μ ν΅ν κ³΅κ²©μ± λΆμ λ° λͺ¨λν°λ§ μμ€ν
μ, μ¬λ¦¬νμ κ³΅κ²©μ± μ§ν λ°μ΄ν°λ² μ΄μ€λ₯Ό μμ±νκ³ , μΈ‘μ λ μ체 μ νΈμ μ¬λ¦¬νμ κ³΅κ²©μ± μ§νμ μκ΄κ΄κ³μ λν λΆμ κ²°κ³Όλ₯Ό μ 곡νκ³ , μκΈ° μ체 μ νΈμ μ¬λ¦¬νμ κ³΅κ²©μ± μ§νμ μκ΄κ΄κ³μ κΈ°μ΄νμ¬ μ체μ νΈ κΈ°λ°μ μ¬λ¦¬νμ 곡격μ±μ νμ νΉμ§μ λν μ λν κΈ°μ€μ μμ±νκ³ , μκΈ° μ체 μ νΈ κΈ°λ°μ μ¬λ¦¬νμ 곡격μ±μ μ§λ¨ λ° λΆμνκ³ , μ¬λ¦¬νμ κ³΅κ²©μ± μ§λ¨ κ²°κ³Ό λ° κ³΅κ²©μ± μν μ루μ
κ³Ό κ΄λ ¨λ μ§λ¨ κ²°κ³Όλ₯Ό μ 곡νλ μλ² μ€ν
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κ³Ό λ° κ³΅κ²©μ± λͺ¨λν°λ§ μ μ© ν΄λμ
ν λν-μ¬μ λ μΈ‘μ μ₯μΉλ₯Ό ν΅ν΄ μ¬μ λ λ° Fp2 λ° F8 μ±λμμ λνλ₯Ό μΈ‘μ νκ³ , μΈ‘μ λ λν λ° μ¬μ λ μ νΈλ₯Ό μκΈ° μλ² μ€ν
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μΌλ‘ μ λ¬νκ³ μκΈ° μλ² μ€ν
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μΌλ‘λΆν° μ§λ¨ κ²°κ³Όλ₯Ό μμ νλ μ μ μ€ν
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