• The Journal of Society for e-Business Studies
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• v.7 no.2
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• pp.83-95
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• 2002

Because XML is a W3C standard and has characteristics like platform-independent, it has a critical role in e-commerce. Business rules and procedures should be standardized for efficient B2B integration. But a lot of companies has its own XML documents instead of standard documents. Therefore many organizations try to make standards for e-commerce based on framework. In this paper, n messaging system is designed and implemented. Client request service in a XML and server return response in XML in this system. So we can more easily and efficiently build e-Procurement system based on this XML messaging system.

• KSBB Journal
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• v.25 no.2
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• pp.167-172
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• 2010

Streptomyces scabiei producing phytotoxin called thaxtomin, which cause scab disease on economically important crops such as potato. For molecular genetics study of S. scabiei an effective transformation method was established based on conjugal transfer from Escherichia coli ET12567 (pUZ8002) using a phiC31-derived integration vector, pSET152, containing oriT and attP fragments. The high frequency was obtained on MS medium containing 50 mM $MgCl_2$. In addition, the sequence and location of the chromosomal integration attB site of S. scabiei was identified for the first time in the strains producing thaxtomin by the southern blot analysis of exconjugants and the sequencing of plasmid containing DNA flanking the insertion sites from exconjugant chromosome. Similar to the case of Streptomyces species, a single phiC31 attB site of S. scabiei is present within an ORF encoding a pirin-homolog.

• Journal of the Korean Institute of Telematics and Electronics A
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• v.28A no.5
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• pp.370-374
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• 1991

A high performance fully ion-implanted InP JFET was characterized for high speed switching elements. The switch has an insertion loss of 5.5dB with 31.6dB isolation at 1GHz. This device can effectively swithc a byte-multiplexed 2Gb/s signal and an eye-diagram taken at 2Gb/s shows an error-free eye pattern. Therefore, this device can be used as a switching element for high transmission data rate for monolithic integration of optoelectronic circuit in the long-wavelength region.

• Microbiology and Biotechnology Letters
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• v.47 no.4
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• pp.667-672
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• 2019

We compared two integration systems for stable expression of heterologous genes in Saccharomyces cerevisiae. A Candida glabrata-derived gene was used as the selective marker for the Cre/loxP system, and XYLP, XYLB, GRE3, and XYL2 genes were used as model heterologous genes and ligated into the universal pRS-CMT vector. The resulting pRS-XylP, pRS-XylB, pRS-Gre3, and pRS-Xyl2 plasmids were sequentially integrated into yeast chromosome VII by four integration processes (marker rescue and gene integration). The four introduced genes were successfully expressed. Further, the pRS-PBG2 plasmid harboring expression cassettes for the four genes was constructed for one-step integration. The four genes that were introduced were stably maintained as a gene cluster and were simultaneously expressed. The one-step integration was more effective for the simultaneous integration and expression of the four genes related to xylan/xylose metabolism. This method will enable the generation of a useful biosystem through appropriate use of gene integration methods.

• 한국IT서비스학회:학술대회논문집
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• 2002.11a
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• pp.304-310
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• 2002

인터넷 기반의 B2B(Business to Business) 모델은 e비즈니스의 실현을 위한 기업의 정보시스템의 인프라와 같은 기반구조를 만들어가기 위한 기본 모델 역할을 하고 있다. 인터넷이 제공하는 표준 프로토콜을 기반으로 다양한 방식의 B2B 지원제품이 출시되고 있지만 그 어떤 제품도 기본적인 인터넷 프로토콜이 아닌 상위의 e비즈니스, 즉 다른 기업과의 협업이라는 관점에서 상호운용성을 보장하지 못하고 있으며 이 부분은 여전히 제품과 산업군에 매우 종속적이다. 이러한 단점을 해결하기 위하여 국제표준을 준수하며 BRB(Business- Registry- Business) 모델을 기반으로 한 글로벌 e비즈니스 솔루션인 XENI의 메세징 관련 제품과 레지스트리 관련 제품의 구현사례와 활용사례를 소개하고자 한다. 또한 국내의 취약한 SI 산업의 해결점이 될 수 있는 글로벌 솔루션 개발이라는 측면에서 향후 보완되어야 할 부분들을 제안한다.

• The Journal of Korean Academy of Sensory Integration
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• v.11 no.1
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• pp.1-9
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• 2013

Objective : This study was to investigate effects of sensory integration intervention with oral activity on breathing and oral diadochokinetic movement of child with developmental disability. Methods : A subject of this study was 6years and 7month old boy, living in G city which was diagnosed as developmental disability. The study performed from November, 2012 to February, 2013. Research design used in this study is AB design for single-subject research. The experimental period was divided into two phase: 3 sessions for baseline phase (A), 16 sessions for treatment phase (B). There was sensory integration therapy on the baseline phase, and sensory integration intervention with oral activity was conducted on the treatment phase. Breathing measured a Spirometer, oral diadochokinetic movement was measured by measuring the time secondly when repeating "phathakha" ten times. Results : In comparison with the baseline phase, the child's breathing and diadochokinetic movement increased during the treatment phase. Conclusion : Sensory integration intervention with oral activity brought positive results to child's breathing and oral diadochokinetic movement.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.34 no.3
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• pp.259-273
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• 1998

The hydroacoustic surveys to provide the essential information for the assessment, management and utilization of fishery resources in the southern waters of Korea were carried out during five research cruises between October 1996 and October 1997 by the training ship KAYA of Pukyong National University. These hydroacoustic investigations were designed to obtain more precise estimates of the geographic distribution, absolute abundance and biological characteristics of the fishery resources, and the vertically integrated densities of fish in terms of volume backscattering strength(SV) by survey region and depth bins, such as the entire water column and the 0~ 10 m from bottom fraction, were measured separately. Hydroacoustic data were collected by using a Simrad EK 500 Scientific echo sounder operating at two frequencies of 38kHz and 120kHz and the data stored in field were later processed on a HP PC using a Simrad EP 500 echo integration and target strength analysis system. The biological compositions of echo signal were identified and sampled using a demersal trawl during daylight hours. The mean target strength to scale the echo integration data for hydroacoustic surveys was derived from the relationship between the SV and the weight of trawl catch per unit volume of the water column sampled by demersal trawls. The results obtained can be summarized as follow : 1. The mean volume backscattering strength for the entire water column in the southern waters of Korea between 1996 and 1997 were -67.2 dB and -70.9 dB at two frequencies of 38 kHz and 120 kHz , respectively, and for the bottom layer of the 0-10 m from bottom friction were -68.8 dB, -70.2 dB, respectively. That is, the volume backscattering strength for the entire water column at low frequency was higher than that at high frequency. 2. The relationship between the mean backscattering strength (〈SV〉, dB) for the depth strata of trawl hauls and the weight (C, kg/m3) per cubic meter of the catch sampled by bottom trawling in the southern waters of Korea in January and July 1997 were expressed by the following equations: 38 kHz : 〈SV〉= -28.2 + 10 log(C), 120 kHz : 〈SV〉= -32.4 + 10 log(C). The mean weight -normalized target strengths derived from these equitions were -28.2 dB/ kg, -32.4 dB/ kg at 38 kHz and 120 kHz , respectively. That is, the mean weight -normalized target strength at 38 kHz was 4.2 dB higher than that at 120 kHz. 3. The distribution density of fish in terms of biomass per unit volume in the southern waters of Korea were estimated to be 125.9 $\times$ 10-6 kg/m3 and 141.3 $\times$ 10-6 kg/m3 at 38 kHz and 120 kHz , respectively.

• BMB Reports
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• v.45 no.6
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• pp.365-370
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• 2012

Hepatitis B virus (HBV) DNA is often integrated into hepatocellular carcinoma (HCC). Although the relationship between HBV integration and HCC development has been widely studied, the role of HBV integration in HCC development is still not completely understood. In the present study, we constructed a pooled BAC library of 9 established cell lines derived from HCC patients with HBV infections. By amplifying viral genes and superpooling of BAC clones, we identified 2 clones harboring integrated HBV DNA. Screening of host-virus junctions by repeated sequencing revealed an HBV DNA integration site on chromosome 11q13 in the SNU-886 cell line. The structure and rearrangement of integrated HBV DNA were extensively analyzed. An inverted duplicated structure, with fusion of at least 2 HBV DNA molecules in opposite orientations, was identified in the region. The gene expression of cancer-related genes increased near the viral integration site in HCC cell line SNU-886.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.647-654
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• 2018

This study was designed to compare the effects of individual sensory integration treatments on the improvement of motor skills and group psychomotorik activities that produce a wide range of interactions with peers. The research targets two 4-year-old children, who are currently in the main building, and 40 minutes of psychomotorik and sensory integration treatment were applied to them twice a week from April 2017 to January 2018. The study method used assessment tools such as B-O test, DeGangi-Berk Test of Sensory Integration (TSI), and MOT4-6 respectively. The results of the study showed that programs in both areas had positive effects on motor skills, with significantly improved performance in balance and postural control, in particular.

• Proceedings of the Korean Information Science Society Conference
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• 2002.04a
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• pp.370-372
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• 2002

Microsoft사의 BizTalk Server는 전통적 EDI, XML/EDI 및 향후 보편화 될 ebXML 등 거의 모든 전자 상거래 표준을 지원하며, 또한 기업의 내부 시스템과 B2B 전자상거래와의 통합할 수 있는 EAI(Enterprise Application Integration) 시스템이다. 본 논문에서는 XML/EDI 시스템 및 BizTalk Framework에 대해 조사하고, 현재 건설회사에서 사용중인 시스템들의 문제점을 파악하여 이러한 문제점을 해결하기 위해 Microsoft사의 BizTalk Server를 이용한 XML/EDI 시스템을 설계하고 구현한 방법을 소개한다.