• 한국비블리아학회지
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• 제23권3호
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• pp.105-137
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• 2012

웹상에서 유통되는 정보자원의 역사적, 사회적, 문화적 가치는 전 세계적으로 인정받고 있으며, 인류 유산으로 후세에게 물려주기 위한 웹 아카이빙 사업이 수행되고 있다. 이 사업에서 가장 기본이 되는 것은 수많은 웹 자원 중 수집 및 보존의 가치가 있는 웹 자원을 선정하기 위한 선정지침이라 할 수 있다. 본 연구에서는 선행연구 및 국내외 웹 아카이빙 선정지침을 집중적으로 분석하여 OASIS를 위한 선정지침의 개선안을 제안하였다. 첫째, 웹 자료에 대한 정의, 용어정의, 수집기본원칙, 수집방법, 수집주기, 구체적인 아카이빙 대상자원 선정에 대해서 개선 내용을 제안하였다. 둘째, 수집대상자료에 대해서 대폭적으로 개선 내용을 제안하였으며, 웹 아카이빙 선정제외자료에 대한 제안도 하였다. 마지막으로, 수집방법과 온라인 자료 납본과의 관련성, 선정대상자료에 대한 목록데이터베이스 구축의 필요성, 협력형 아카이빙 정책의 필요성에 대해서 논의하였다.

• BMB Reports
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• 제44권11호
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• pp.735-740
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• 2011

Tunicamycin, an endoplasmic reticulum (ER) stress inducer, specifically inhibits N-glycosylation. The cyclic AMP (cAMP) response element-binding protein H (CREBH) was previously shown to be regulated by UPR-dependent proteolytic cleavage in the liver. On the other hand, the role of CREBH in other tissues is unknown. In the present study, tunicamycin increased the level of CREBH activation (cleavage) as well as mRNA expression in osteoblast cells. Adenoviral (Ad) overexpression of CREBH suppressed BMP2-induced expression of alkaline phosphatase (ALP) and osteocalcin (OC). Interestingly, the BMP2-induced OASIS (structurally similar to CREBH, a positive regulator of osteoblast differentiation) expression was also inhibited by CREBH overexpression. In addition, inhibition of CREBH expression using siRNA reversed the tunicamycin-suppressed ALP and OC expression. These results suggest that CREBH inhibited osteoblast differentiation via suppressing BMP2-induced ALP, OC and OASIS expression in mouse calvarial derived osteoblasts.

• 한방안이비인후피부과학회지
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• 제30권3호
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• pp.103-118
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• 2017

Objectives : The purpose of this study is to analyze recent research trend on pathology of Meniere's Disease and review the results in Korean Medicine. Methods : We searched MEDLINE on the title "Meniere's Disease" and "pathology" in recent 5 years and searched OASIS with KISS on the title "Meniere's Disease". Results : We found 21 studies on MEDLINE, 9 studies on OASIS and KISS about Meniere's Disease. The results are as follow. 1. In western medicine, the pathology of Meniere's disease is supposed to be related with endolymphatic hydrops and autoimmunity. The causes of endolymphatic hydrops are studied in various viewpoints such as disorder of endolymph drainage and homeostasis abnormality of endolymph. And autoimmunity is assumed to be associated with genetic factor. 2. In Korean medicine, Meniere's disease were mainly treated with acupuncture and hebal medicine. Conclusions : Korean medicinal approaches on pathology of Meneire's disease can be significant in view of endolymphatic hydrops. And on the basis of those outcomes, much more studies have to be researched for Korean medicinal treatment of Meneire's disease.

• Bulletin of the Korean Chemical Society
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• 제27권9호
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• pp.1315-1322
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• 2006

The following study describes the gas chromatography-mass spectrometry (GC-MS) based screening and confirmation analysis of urinary androgenic steroids. Four commercially available solid-phase extraction (SPE) cartridges, Serdolit PAD-1, Sep-pak $C_{18}$, amino-propyl, and Oasis HLB, and three different extractive organic solvents, diethyl ether, methyl tert-butyl ether (MTBE), and n-pentane, were tested for sample preparation. Overall, Oasis HLB combined with MTBE extraction provided the highest recoveries in 39 of 46 total androgenic steroids examined and it showed a good extraction yield (>82.1%) for polar steroids, such as metabolites of fluoxymesterone, oxandrolone, and stanozolol, which gave a poor recovery in both n-pentane (9.2-64.3%) and diethyl ether (22.2-73.6%) extractions. All SPE sorbents tested showed potential, because they were efficient in extraction for most or selective steroids. When applied to positive urine samples based on the results obtained, the present method allowed selective and sensitive analysis for detection of urinary androgenic steroids. The experiments showed that the high-resolution MS method is clearly more efficient than the low-resolution MS technique for the detection of many urinary steroids. However, comprehensive sample clean-up procedures also might be needed especially in confirmation analysis to increase detectability.

• 분석과학
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• 제28권6호
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• pp.370-376
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• 2015

Priority pollutant이며 페놀성화합물의 전구체인 페놀을 고체상추출법을 이용하여 추출 정제하여 형광검출기와 질량분석기가 각각 장착된 고속액체크로마토그래프를 이용하여 분석하는 방법을 설정하여 보았다. 고체상추출은 고분자성물질이 충진된 Oasis HLB cartridge를 이용하여 최적의 조건을 확립하였으며 이때의 평균회수율은 87.0% 이었다. 형광검출기를 이용한 경우가 질량분석기를 이용한 경우보다 검출한계가 낮았으나 선택성의 측면에서 질량분석기가 우수하였다.

• 대한한의학방제학회지
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• 제27권2호
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• pp.151-165
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• 2019

Objectives : To analyze the latest study trend on effect of herbal medicine treatment for Colorectal Cancer in South Korea. Methods : The theses about colorectal cancer(from 1th January 2000 to 6th August 2016) were searched from National Assembly Library, KIOM OASIS, and National Digital Science Library. Results : 54 theses were analyzed from 87 studies. They were classified by the type of research; experimental theses and case report. The number of experimental theses is 48 and case report is 6. And, they were classified by the topic of research; Single herb, Herbal decoction, oriental foods and Pharmacopuncture, the number of theses about single herb is 29, herbal decoction is 14, oriental foods is 8 and Pharmacopuncture is 3. Rhus Verniciflua(乾漆), Beakduong-tang(白頭翁湯), Wild Ginseng Pharmacopuncture is the most commonly used herb in our research. Conclusion : There were many attempts to develop the way to cure colorectal cancer using korean herbs, and some meaningful results were reported. However, more clinical researches based on human body and more scientifically designed clinical studies are required to prove the effect on colorectal cancer.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2003년도 추계학술발표회 논문집
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• pp.33-38
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• 2003

We automated high-accuracy data processing routines for various near-real-time GPS applications. The automated system was based on UNIX, and it uses GIPSY-OASIS II and ultra-rapid orbits which is updated twice a day and provided online. The highest error in the estimated site position was 2 cm and 5 cm in the horizontal and vertical directions, respectively. The mean 3-D position error about 2 cm.

• 정보보호학회지
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• 제14권4호
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• pp.19-26
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• 2004

웹 서비스는 인터넷 기술을 이용한 표준화된 오픈 네트워크를 통해 조직 내 및 조직간 모든 컴퓨터 시스템을 결합시키는 새로운 컴퓨팅 패러다임으로 자리 잡으면서, 기술과 서비스의 융합(Convergence), 표준화(Standardization)가 급속도로 진행되고 있다. 이러한 현상은 정보 및 서비스의 공유를 필수적으로 수반하므로, 프라이버시, 기밀성, 무결성, 인증, 및 접근제어 등과 같은 보안과 신뢰성에 대한 중요성을 부각시킨다. 현재 웹 서비스 보안기술은 W3C, OASIS, WS-I의 세 표준화 단체를 중심으로 표준화가 진행되고 있다. 본 논문에서는 각 표준화 단체에서 추진하고 있는 웹서비스 보안기술의 최근 동향을 분석한다.

• 사상체질의학회지
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• 제25권4호
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• pp.277-288
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• 2013

Objectives This study was aimed to propose the guideline of the diarrhea in Sasang Constitutional Medicine. Methods 1) Literature search It was investigated that the prescriptions stated the diarrhea as a main and accessory symptoms to be treated in "Donguisasangshinpyun", "Donguisusebowon Sasang Chobongwon", "Donguisusebowon Gabobon", "Donguisusebowon Sinchukbon", "Dongmuyugo" 2) Clinial paper search (1) The foreign papers were searched by using the search word with 'Sasang AND Diarrhea' in pubmed (http://www.ncbi.nlm.nih.gov/pubmed/) and The Cochrane Library(http://www.thecochranelibrary.com) (2) The domestic papers were searched by using the search word with 'Soeumin AND Diarrhea', 'Soyangin AND Diarrhea', 'Taeeumin AND Diarrhea', 'Taeyangin AND Diarrhea', 'Sasang AND Diarrhea' in NDSL (http://www.ndsl.kr), KISS(http://kiss.kstudy.com), Oasis(http://oasis.kiom.re.kr), RISS(http://www.riss.kr) (3) The extracted factors were the evaluations on the mainly complained symptom, adopted four constitutional therapy and efficacy. Results & Conclusions The guidelines for treating the diarrhea in the Four Constitutional Medicine are as follows. 1) It is to categorize the constitution. 2) The diarrhea of taeeumin is prescribed with 'A Series of Taeeumjowi-tang, Galgeunhaegi-tang, Cheongsimyeonja-tang, Sahyang-san, etc'. by classifying into cold, fever, consumption and addiction. 3) The diarrhea of soyangin is regarded as an internal disease and it is prescribed with 'Baekhaobuja-tang, Baekhaobujaijung-tang, etc'. by classifying taeeum symptom and so-yin symptom. 4) The diarrhea of soeumin is Mangeum-disease and 'Jeoryeongchajeonja-tang, Hyeongbangsabaek-san, Hwalseokgosam-tang, Hyeongbanggihwang-tang, etc'. is prescribed depending on the complication.

• 디지털융복합연구
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• 제13권10호
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• pp.549-559
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• 2015

이 연구는 국내 한의학 분야에서 발표된 체계적 문헌고찰 논문의 질을 AMSTAR 도구를 이용하여 평가해 봄으로써 최근 한의학계에서도 그 중요성이 강조되고 있는 근거중심대체의학(ECAM; Evidence-Based Complementary and Alternative Medicine) 연구의 문제점을 확인하고 향후 발전 방향을 모색해 보고자 하였다. DBPIA, OASIS, KISS 데이터베이스를 통해 검색한 한의학 분야의 체계적 문헌고찰 논문(26편)을 두 명의 연구자가 AMSTAR 평가기준에 따라 평가하여 분석하였다. 국내 한의학 관련 체계적 문헌고찰 논문의 질 평가 결과 평균 6.0점이었으며, 전체 26편의 논문 중 높은 수준의 체계적 문헌고찰 논문은 2편(7.7%), 보통수준 21편(80.8%), 낮은 수준은 3편(11.5%)인 것으로 나타났다. 또한 체계적 문헌고찰 연구의 질 평가 점수는 출판연도와의 관련성이 없는 것으로 나타났다. 이러한 결과를 근거로 향후 한의학 분야의 체계적 문헌고찰 논문의 질적 수준이 꾸준히 개선되어야 할 것으로 사료된다. 나아가, 한의학분야의 근거기반실무를 활성화하기 위한 꾸준한 노력은 보건의료분야의 융복합적 접근을 위한 발판 마련에 도움이 될 것이다.