• 한국콘텐츠학회논문지
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• 제11권12호
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• pp.273-283
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• 2011

최근 몇 년간 성폭력범죄는 우리의 머릿속에서 크게 인식되어 일반시민의 범죄 두려움은 크게 증가하였다. 이러한 성폭력범죄의 경우 다른 폭력범죄와 달리 암수성이 강하며, 이와 동시에 범죄자의 재범률이 매우 높은 특징을 가지고 있다. 우리나라의 성폭력범죄자 실태를 살펴보면, 성폭력범죄에서 가장 많은 비중을 차지하고 있는 강간의 경우 2009년도에 발생한 강간범죄 중 약 62%가 범죄경력이 있는 자들로서, 범죄경력자 들에 의한 범죄가 많이 발생하였으며 범죄경력자에 의한 피해가 심각한 사회문제로 대두되고 있다. 따라서 본 연구에서는 이렇게 심각한 사회문제를 발생시키는 성폭력범죄에 대한 대책방안으로 법무부, 여성가족부에서 실시하는 사전예방적 성범죄자 예방을 위한 활동과 재범방지를 위한 활동에 대해서 살펴보고 경찰의 우범자관리 및 성범죄 전력자 신상정보 등록대상자 1:1 담당 경찰관 운영 제도, 그리고 외국의 성범죄 전력자에 대한 관리제도를 살펴보았다. 이를 바탕으로 우리 경찰의 법적, 제도적, 실무상의 어려움을 제시하였으며 해결방안으로서 매뉴얼 제작, 관련법 개정, 전문 경찰관교육 등과 같은 해결방안을 제시하였다.

• 대한환경공학회지
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• 제32권3호
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• pp.227-233
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• 2010

각종 오염지역의 오염토양의 시료를 채취해 DGGE를 이용한 미생물군집구조를 서로 비교함으로써 어떤 요인이 영향을 많이 미치는지를 알아보았다. 미생물군집의 유사도 비교에서 TPH 오염 말고는 대부분의 오염정도가 심하지 않아서 오염 특성보다는 토양시료가 채취된 지역에 따라 더 유사함을 보여주었고 TPH 오염도가 가장 높았던 시료에서만 지역적 특성을 넘어 유사도 차이를 보여 주었다. 이와 같이 오염요인이 너무 크지 않은 경우에는 미생물군집구조가 지역특성 즉 여러 다른 환경요인에 의해 더 크게 영향을 받는 것을 이 연구를 통해 알 수가 있었다. 모든 오염토양의 우점종(배양성 세균) 조사에서 firmicutes와 high GC Gram+에 속하는 세균들이 주로 발견되었고 유류오염이 심한 토양에서 이미 보고된 Arthrobacter, Bacillus, Methylobacterium, Clavibacter, Streptomyces, Nocardia와 아직 보고되지 않은 Leifsonia가 발견되었다.

• 대한안전경영과학회지
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• 제10권3호
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• pp.29-33
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• 2008

According to statistics released by the Ministry of Labor for the past 6 years, work-related accidents in the construction industry have been on the continued increase, resulting in social and economic losses that are difficult to determine at an exact amount. However, the number will likely get much bigger if unreported cases are included, considering the fact that the aforementioned statistics are based soley on the applications filed with Korea Workers' Compensation and Welfare Service. The practice of businesses choosing not to report and dealing with industrial accidents in an unauthorized manner is defined as "concealment of industrial accident". The reason the employers tend to engage in the concealment practice even at their huge cost is a "pre-qualification" scheme for the applicants in the government procurement process. Under the pre-qualification scheme, the applicants with a high rate of industrial accidents receive a low grade and become less attractive candidates in the procurement process, thus losing an opportunity to win a contract. Such failure relates directly to the fate of business organizations, to survive or not. That is why they are making all-out efforts to obtain a high grade in the pre-qualification evaluation. With regard to the accident-concealment problem, the following can be mentioned as preventive measures: (1) To exclude a rate of industrial accidents from the pre-qualification scheme; (2) To strengthen the institution of imposing penalties on the occurrence of industrial accidents; (3) To introduce private insurance system to the current industrial accident compensation insurance; and (4) To give non-recognition treatment to industrial accidents that were not reported upon occurrence. In conclusion, the concealment problem can be resolved if the aforementioned measures are to be taken continuously along with corrective measures against institutional deficiencies.

• 한국균학회지
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• 제45권4호
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• pp.345-354
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• 2017

본 연구에서는 소나무(Pinus densiflora)와 아로니아(Aronia melanocarpa)의 잎을 채취하여 표면살균한 후 내생균을 분리하였다. 분리한 균주는 형태적 특징과 internal transcribed spacer (ITS) rDNA 지역과 28S rDNA 지역 그리고 ${\beta}-tubulin$ 유전자의 염기서열을 이용하여 계통분석을 통해 동정하였다. 소나무에서 분리한 두 종의 균주인 Pestalotia lawsoniae와 Zasmidium fructicola, 그리고 아로니아에서 분리한 세 종의 균주인 Pestalotiopsis chamaeropis, Pestalotiopsis jesteri, Stagonosporopsis cucurbitacearum는 국내 미기록 진균으로 보고하고자 한다.

• 음성과학
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• 제15권3호
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• pp.159-173
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• 2008

The purpose of this study was to use fiber-optic nasolaryngoscope to find out differences in laryngeal behavior between persons who stutter(PS) and those who do not stutter(NS) upon their utterance. To meet the goal above, this study took 5 NS and 5 PS respectively as a part of sampling, so that they were all asked to join an experiment hereof. As a result, this study came to the following findings: First, there was not any significant difference in laryngeal behavior of uttering spoken languages between stuttering group and control. Second, there were some differences in laryngeal behavior of repetition and prolongation, which were a sort of disfluency revealed in the utterance of nonfluent spoken languages between stuttering group and control. Third, as reported by prior studies, it was found that there were differences in laryngeal abehavior of stutterer group's nonfluent spoken languages depending upon stuttering types. In this study, a variety of laryngeal behavior unreported in prior studies could be found. In addition, it was notable that stutterers showed different laryngeal behavior depending on their personal stuttering types. On block condition, Subject 1 showed laryngeal behavior of fAB, INT and fAD; Subject 2 showed laryngeal behavior of fAB, fAD and rAD; Subject 3 showed laryngeal behavior of fAD and rAD; Subject 4 showed only laryngeal behavior of fAD; and Subejct 5 showed laryngeal behavior of fAB, fAD and rAD. Summing up, these findings imply that when stutterers utter nonfluent words, they may reveal a variety of laryngeal behavior depending on their personal stuttering types. Moreover, it is found that there are more or less differences in the utterance of nonfluent spoken languages between NS and stuttering ones. In particular, it is interesting that one common trait of nonfluent spoken languages uttered by PS is evidently excessive laryngeal stress, no matter which type of stuttering they reveal.

• Molecules and Cells
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• 제40권9호
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• pp.621-631
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• 2017

Vaccinia-related kinase 1 (VRK1) and VRK3 are members of the VRK family of serine/threonine kinases and are principally localized in the nucleus. Despite the crucial roles of VRK1/VRK3 in physiology and disease, the molecular and functional interactions of VRK1/VRK3 are poorly understood. Here, we identified over 200 unreported VRK1/VRK3-interacting candidate proteins by affinity purification and LC-MS/MS. The networks of VRK1 and VRK3 interactomes were found to be associated with important biological processes such as the cell cycle, DNA repair, chromatin assembly, and RNA processing. Interactions of interacting proteins with VRK1/VRK3 were confirmed by biochemical assays. We also found that phosphorylations of XRCC5 were regulated by both VRK1/VRK3, and that of CCNB1 was regulated by VRK3. In liver cancer cells and tissues, VRK1/VRK3 were highly upregulated and its depletion affected cell cycle progression in the different phases. VRK3 seemed to affect S phase progression and G2 or M phase entry and exit, whereas VRK1 affects G1/S transition in the liver cancer, which could be explained by different interacting candidate proteins. Thus, this study not only provides a resource for investigating the unidentified functions of VRK1/VRK3, but also an insight into the regulatory roles of VRK1/VRK3 in biological processes.

• Asian Pacific Journal of Cancer Prevention
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• 제16권1호
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• pp.205-216
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• 2015

Background: Many developing countries are lagging behind in reporting epidemiological data for individual central nervous system (CNS) tumors. This paper aimed to elicit patterns for the epidemiology of individual World Health Organization (WHO) classified CNS tumors in countries registered by WHO as "developing". Materials and Methods: Cyber search was carried out through 66 cancer networks/registries and 181 PubMed published papers that reported counts of CNS tumors for the period of 2009-2012. The relationship between the natural log of incidence Age Standardized Rate (ASR) reported by Globocan and Latitude/ Longitude was investigated. Results: Registries for 21 countries displayed information related to CNS tumors. In contrast tends for classified CNS tumor cases were identified for 38 countries via 181 PubMed publications. Extracted data showed a majority of unclassified reported cases [PubMed (38 countries, 45.7%), registries (21 countries, 96.1%)]. For classified tumors, astrocytic tumors were the most frequently reported type [PubMed (38 countries, 1,245 cases, 15.7%), registries (21 countries, 627 cases, 1.99%]. A significant linear regression relationship emerged between latitudes and reported cases of CNS tumors. Conclusions: Previously unreported trends of frequencies for individually classified CNS tumors were elucidated and a possible link of CNS tumors occurrence with geographical location emerged.

• Asian Pacific Journal of Cancer Prevention
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• 제14권9호
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• pp.5489-5494
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• 2013

In the current study we aimed to show the common YMDD motif mutations in viral polymerase gene in chronic hepatitis B patients during lamivudine and adefovir therapy. Forty-one serum samples obtained from chronic hepatitis B patients (24 male, 17 female; age range: 34-68 years) were included in the study. HBV-DNA was extracted from the peripheral blood of the patients using an extraction kit (Invisorb, Instant Spin DNA/RNA Virus Mini Kit, Germany). A line probe assay and direct sequencing analyses (INNO-LIPA HBV DR v2; INNOGENETICS N.V, Ghent, Belgium) were applied to determine target mutations of the viral polymerase gene in positive HBV-DNA samples. A total of 41 mutations located in 21 different codons were detected in the current results. In 17 (41.5%) patients various point mutations were detected leading to lamivudin, adefovir and/or combined drug resistance. Wild polymerase gene profiles were detected in 24 (58.5%) HBV positive patients of the current cohort. Eight of the 17 samples (19.5%) having rtM204V/I/A missense transition and/or transversion point mutations and resistance to lamivudin. Six of the the mutated samples (14.6%) having rtL180M missense transversion mutation and resistance to combined adefovir and lamivudin. Three of the mutated samples (7.5%) having rtG215H by the double base substituation and resistance to adefovir. Three of the mutated samples (7.5%) having codon rtL181W due to the missense transversion point mutations and showed resistance to combined adefovir and lamivudin. Unreported novel point mutations were detected in the different codons of polymerase gene region in the current HBV positive cohort fromTurkish population. The current results provide evidence that rtL180M and rtM204V/I/A mutations of HBV-DNA may be associated with a poor antiviral response and HBV chronicity during conventional therapy in Turkish patients.

• Journal of Species Research
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• 제7권2호
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• pp.161-180
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• 2018

Fourteen bacterial strains, low10-4-1, J11015, 17J27-22, 17G22-9, 17G9-4, 17Bio_15, 17gy_33, 17SD1_21, Strain8, 17Sr1_17, J21014T, H31021, 17J49-9, and 17J80-6 assigned to the phylum Actinobacteria, Bacteroidetes, Deinococcus-Thermus, and Firmicutes were isolated from soil samples. Phylogenetic analysis based on 16S rRNA gene sequence revealed that strains low10-4-1, J11015, 17J27-22, 17G22-9, 17G9-4, 17Bio_15, 17gy_33, 17SD1_21, Strain8, 17Sr1_17, J21014T, H31021, 17J49-9, and 17J80-6 were most closely related to Marmoricola aurantiacus (98.9%), Calidifontibacter indicus (99.8%), Gordonia soli (98.8%), Rhodococcus globerulus (99.5%), Pseudarthrobacter siccitolerans (99.1%), Hymenobacter qilianensis (98.7%), Hymenobacter terrae (99.0%), Deinococcus yunweiensis (99.2%), Deinococcus proteolyticus (99.7%), Domibacillus indicus (99.2%), Exiguobacterium mexicanum (100.0%), Kurthia senegalensis (99.1%), Lysinibacillus composti (99.6%), and Bacillus loiseleuriae (99.3%). These fourteen species have never been reported in Korea, therefore we report them here for the first time.

• Journal of Species Research
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• 제7권2호
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• pp.135-150
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• 2018

Eleven bacterial strains 17SD2_15, 17Sr1_23, 17SD2_13, 17Sr1_31, 17gy_18, 16B15D, 16B02D, 16B04G, 16B01D, 17U4-2 and 17J28-10 assigned to the phylum Proteobacteria were isolated from soil samples collected from Seoul Women's University, in South Korea. The Belnapia species, strain 17SD2_15 was cocci-shaped and pink-colored. The Methylobacterium species, strain 17Sr1_23, 17SD2_13, 17Sr1_31, and 16B15D were short rod-shaped and pink-colored. The Microvirga species, strain 17gy_18, and 16B02D were short rod-shaped and pink-colored. The Oxalicibacterium species, strain 16B04G was short rod-shaped and pink-colored. The Sphingomonas species, strain 16B01D was short rod-shaped and yellow-colored. The Variovorax species, strain 17U4-2 was cocci-shaped and yellow-colored. The Paracoccus species, 17J28-10 was cocci-shaped and orange-colored. Phylogenetic analysis based on 16S rRNA gene sequence showed that strains 17SD2_15, 17Sr1_23, 17SD2_13, 17Sr1_31, 17gy_18, 16B15D, 16B02D, 16B04G, 16B01D, 17U4-2 and 17J28-10 were most closely related to Belnapia soli (with 99.9% similarity), Methylobacterium gregans (99.1%), Methylobacterium isbiliense (99.6%), Methylobacterium oxalidis (99.9%), Microvirga aerilata (98.7%), Methylobacterium aerolatum (99.0%), Microvirga vignae (100.0%), Noviherbaspirillum canariense (100.0%), Sphingomonas desiccabilis (100.0%), Variovorax humicola (99.6%), and Paracoccus acridae (99.1%), respectively. This is the first report of these eleven species in Korea.