• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2003년도 학술대회지
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• pp.426-429
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• 2003

건설공사는 프로젝트의 진행 중 내${\cdot}$외부의 여러 조건의 변경이나 사회적 요구에 따라 초기의 계약과는 다른 많은 변경사항이 발생하게 된다. 이러한 변경사항은 프로젝트 추진과정에서 많은 영향을 미치게 되며, 이로 인하여 발생되는 영향은 대부분 프로젝트의 공기지연으로 나타나게 된다. 건설공사에서 발생하는 공기 지연은 기본적으로 도급자의 면책여부에 따라 공기연장이나 지체상금의 부과 등의 결과로 나타나게 되는데 이러한 사항에 대한 발주자와 도급자의 의견이 대립될 경우 클레임으로 발전하게 된다. 클레임에서 가장 중요한 사항은 공기지연일수의 산정으로서 이는 공기지연 클레임에서 가장 중요한 부분이라고 할 수 있다. 본 연구에서는 공기지연 클레임에서 가장 중요한 자료가 되는 공기지연일수 산정방법의 한 방법으로 계약 초기에 작성된 계획공정표(As-Planned Schedule)와 모든 지연이 포함된 준공공정표(As-Built Schedule including all delays) 그리고 발주자 지연이 제외된 준공공정표(As-Built schedule absent owner delays)를 비교함으로써 각 계약 구성원의 귀책으로 인한 광기 지연일수 산정방법을 제시하고자 한다.

• 대한한의학원전학회지
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• 제29권1호
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• pp.65-76
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• 2016

Objectives : Generally, pulsation is influenced by climate change in the realms of nature. However, there is a theory explaining a phenomenon in which the pulse gets weaker and even absent for no reason, without affected by diseases; this is the Theory of South and North Politics with which medical practitioners need to be familiar when taking the pulse of patients. Methods : The researcher considered all the previous annotations and the original text of SuWen (素問) ZhiZhenYaoDaLun(至眞要大論). Results : In Five Elements' Evolutions, JiaJi(甲己) becomes Tu(土), which turns itself into the king, an honorable duty. JiaJi is a period of South Politics because it looks south to give an order while the rest eight years is a period of North Politics because they are headed north to receive an order. Conclusions : Since South Politics years look south as a standard, Cun(寸) is located at the south and Chi(尺) is at the north. Controlling the Heaven energy(司天) is located at the south and Effecting the Earth energy(在泉) is at the north. Therefore, if Sanyin is Controlling the Heaven energy(三陰司天), the Cun pulse is absent; if Shaoyin is Controlling the Heaven energy(少陰司天), Cun pulses on both wrists are not felt; if Jueyin is Controlling the Heaven energy(厥陰司天), the Cun pulse on the right wrist disappears; if Taiyin is Controlling the Heaven energy(太陰司天), the Cun pulse on the left wrist is not felt. In the case of Chi, if Sanyin is Effecting the Earth energy(三陰在泉), the Chi pulse is absent; if Shaoyin is Effecting the Earth energy(少陰在泉), Chi pulses on both wrists are not felt; if Jueyin is Effecting the Earth energy(厥陰在泉), the Chi pulse on the right wrist disappears; if Taiyin is Effecting the Earth energy(太陰在泉), the Chi pulse on the left wrist is not felt. North Politics years appears conversely as compared with South Politics years.

• Clinical and Experimental Pediatrics
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• 제49권5호
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• pp.565-569
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• 2006

Rothmund-Thomson 증후군은 상염색체 열성질환으로 다형피부증(poikiloderma), 희박한 모발과 눈썹, 저신장, 골격계 이상, 유소년기 백내장과 악성종양의 위험이 높은 것으로 특징지어지는 증후군이다. 골격계의 이상은 RTS 환아의 68%에서 보고되었고 신체전반의 골격계 이형성으로 형성부전이나 기형으로 나타난다. 요골형성부전, 엄지손가락 저형성, 골감소증, 슬개골 저형성이나 슬개골 형성 부전 등이 보고되어 있다. 흔치 않은 증상으로는 말안장코와 삼각형의 얼굴 등이 보고되어있다. RTS에서 골육종을 포함한 악성종양의 발생빈도가 높고 면역학적 이상이 보고되어 있다. 피부종양이 가장 흔하며 상피세포암, 기저세포암, Bowen's disease 등이 있고 두 번째로는 육종이 흔하다. 저자들은 전신적으로 혈관확장 및 과색소침착을 보이는 다형 피부 소견과 함께 요골형성부전, 척골기형, 엄지손가락형성부전, 슬개골 형성부전의 골격계 기형이 있으면서 이후 좌측 경골에 골육종이 발생한 Rothmund-Thomson 증후군을 경험하였기에 보고하는 바이다.

• Journal of the Korean Wood Science and Technology
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• 제29권3호
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• pp.1-13
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• 2001

Compression, lateral, and opposite woods in the stem and branch of rimu (Dacrydium cupressinum Lamb.), a softwood species indigenous to New Zealand, were described and compared in the anatomical aspects. Qualitatively, growth rings were wide in the compression wood, intermediate in the lateral wood, and narrow in the opposite wood. Tracheid transition from early wood to late wood was very gradual in the compression wood but was more abrupt in both the lateral and opposite woods. When viewed transversely, compression wood tracheids showed a roundish outline except at the growth ring boundary but lateral and opposite wood tracheids were angular to rectangular in outline. Intercellular spaces were occasionally detected in the compression wood except in the late wood at the growth ring boundary but were absent from both the lateral and opposite woods. Slit-like extensions of the bordered pit openings caused by the location of pit apertures within short and narrow helical grooves were observed in the compression wood tracheids but not in the opposite or lateral wood tracheids. In the compression wood tracheids, fine striations in the form of fine checks or grooves were observed on the lumen surfaces and the innermost $S_3$ layer of secondary wall was absent. In the tracheids of lateral and opposite woods, the $S_3$ layer was sometimes absent but occasionally highly developed. Cross-field pits in the compression wood appeared to be piceoid due to slit-like pit apertures but those in the lateral and opposite wood tracheids showed cupressoid to taxodioid. Quantitatively, compression wood tracheids were somewhat shorter than those of opposite or lateral wood in stem but not different from the opposite or lateral wood tracheids in branch. The walls were thicker in the compression wood than in the lateral or opposite wood. Uniseriate rays in the compression wood were fewer than in the lateral or opposite wood.

• Journal of Microbiology and Biotechnology
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• 제20권12호
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• pp.1637-1646
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• 2010

The bacterium Deinococcus radiodurans is one of the most resistant organisms to ionizing radiation and other DNA-damaging agents. Although, at present, 30 Deinococcus species have been identified, the whole-genome sequences of most species remain unknown, with the exception of D. radiodurans (DRD), D. geothermalis, and D. deserti. In this study, comparative genomic hybridization (CGH) microarray analysis of three Deinococcus species, D. radiopugnans (DRP), D. proteolyticus (DPL), and D. radiophilus (DRPH), was performed using oligonucleotide arrays based on DRD. Approximately 28%, 14%, and 15% of 3,128 open reading frames (ORFs) of DRD were absent in the genomes of DRP, DPL, and DRPH, respectively. In addition, 162 DRD ORFs were absent in all three species. The absence of 17 randomly selected ORFs was confirmed by a Southern blot. Functional classification showed that the absent genes spanned a variety of functional categories: some genes involved in amino acid biosynthesis, cell envelope, cellular processes, central intermediary metabolism, and DNA metabolism were not present in any of the three deinococcal species tested. Finally, comparative genomic data showed that 120 genes were Deinococcus-specific, not the 230 reported previously. Specifically, ddrD, ddrO, and ddrH genes, previously identified as Deinococcus-specific, were not present in DRP, DPL, or DRPH, suggesting that only a portion of ddr genes are shared by all members of the genus Deinococcus.

• Natural Product Sciences
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• 제13권4호
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• pp.304-310
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• 2007

Saussurea costus (Falc.) Lipchitz syn S. lappa C. B. Clarke (commonly known as 'Kuth') belonging to the family Asteraceae is a well known medicinal plant which finds wide usage in different indigenous systems of medicine of India, China, Korea & Tibet. In different folk medicines the roots of S. costus are used to treat various disorders like ulcer, stomachache, malaria, leprosy, dysentery and toothache. However due to over exploitation, it has become endangered and has become the concern of different governmental bodies in India. The increasing demand of this endangered Himalayan species has resulted in a situation where it is often substituted, knowingly or unknowingly, by other morphologically similar species. Arctium lappa, belonging to the same family, is one such plant that has often been found to be present in the market samples of 'Kuth'. The present study was thus carried out and morphoanatomical characters, physicochemical as well as chemical parameters were developed for proper identification of roots of S. costus and its differenciation from A. lappa as well as authentication of the commercial market samples. The detailed morphoanatomical studies revealed that roots of S. costus can be distinguished from A. lappa on the basis of some important microscopial characters eg. the schizogenous resin ducts observed in roots of S. costus, were absent in A. lappa.. Besides, the HPTLC fingerprint profile showed a distinct band at Rf. 0.72 in S. costus, which was totally absent in A. lappa and a band at $R_f$ 0.64 in A. lappa which was absent in S. costus Chlorogenic acid, used as a chemical marker for HPTLC analysis, was estimated to be 0.077% in S. costus as compared to 0.107% in A. lappa. Thus these detailed pharmacognostical parameters can be successfully used to distinguish between roots of S. costus and A. lappa.

• 디지털융복합연구
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• 제17권7호
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• pp.387-393
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• 2019

본 연구는 장애노인 고용특성을 살펴보고 취업 영향요인을 파악하는데 목적이 있다. 분석자료는 한국장애인고용공단의 2차웨이브 1차 장애인 고용패널조사 자료를 활용하였다. 대상 장애노인은 452명이다. 통계분석은 기술통계, 카이스퀘어, 로지스틱 회귀분석을 실시하였다. 연구결과 첫째, 장애노인 취업집단은 미취업집단에 비해 경증장애, 건강상태가 좋은 경우, 만성질환이 없는 경우, 자격증이 있는 경우, 공공취업서비스 경험이 없는 경우, 유배우자인 경우, 비수급자인 경우, 가구소득이 높은 경우가 많았다. 둘째, 장애노인 취업에 영향을 미치는 공통 요인은 공공취업서비스 경험(p<.01), 가구소득(p<.01)이고, 다인가구 장애노인 취업 영향요인은 장애수용(p<.05), 1인가구 장애노인 취업 영향요인은 기초생활보장수급(p<.05)으로 확인되었다. 연구결과를 바탕으로 장애노인의 취업 지원방안을 제시하였다.

• 한국콘텐츠학회논문지
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• 제19권5호
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• pp.542-552
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• 2019

본 연구는 뇌병변장애인의 고용특성 및 취업 영향요인을 확인하는데 목적이 있다. 연구대상은 317명이다. 분석자료는 한국장애인고용공단의 장애인 고용패널조사 자료를 활용하여 카이스퀘어, 회귀분석을 실시하였다. 변수는 장애건강 요인, 취업관련 요인, 가구관련 요인으로 구성된다. 첫째, 뇌병변장애인 취업집단은 미취업집단에 비해 중증장애, 건강상태가 좋은 경우, 일상생활 도움제공자가 없는 경우, 보조도구가 없는 경우, 고학력, 유자격증, 공공취업서비스 경험이 있는 경우, 주변인 취업알선 받은 경우, 직접 구직 문의 경험이 있는 경우, 유배우자, 비수급자, 가족 취업지지가 높은 경우가 유의미하게 나타났다. 둘째, 뇌병변장애인 취업에 영향을 미치는 요인은 일상생활 도움제공자, 학력, 주변인 취업알선 경험, 배우자, 기초생활보장수급으로 나타났다. 결과를 바탕으로 뇌병변장애인의 취업 활성화를 위하여 일상생활, 교육제도, 사회관계망의 강화와 기초생활보장수급제도의 수정에 대해 제시하였다.

• 대한수의학회지
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• 제41권1호
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• pp.21-28
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• 2001

The protein of the bovine, horse and dog erythrocyte membrane were analyzed by polyacrylamide gel eletrophoresis in sodium dodecyl sulfate and their relation to the sedimentation rate of animal erythrocytes were investigated by treating the erythrocytes with proteinases such as trypsin and chymotrypsin. Protein content in erythrocyte membrane was in human, in Jindo dog, in cattle and in horse, showing similar in among. The erythrocyte sedimentation rates bovine erythrocytes from Hostein and Korean native cattle were very slow compared with the human one(1/7 as slow as the human one) as reported previously. Although the general protein profiles of the bovine erythrocyte membranes were almost similar to that of human, bovine erythrocyte membranes showed one additional protein band, called band Q in this study, which migrated electrophoretically to the mid-position between band 2 and band 3 in human erythrocyte membranes. The erythrocyte sedimentation of race horse were very fast compared with the human one are reported previously. Although the general protein profiles of the race horse erythrocyte membranes were almost similar to that of human, band 3 content was showing higher in race horse(34.7%) than in human(25.3%). The general protein profile of the Jindo dog erythrocyte membrane was almost similar to the human patterns, Jindo dog erythrocyte membranes showed one absent protein band. It was band 7. The glycoprotein profiles of the bovine erythrocyte membranes revealed by periodic acid-Schiff(PAS) stain showed a marked difference from that of human. The PAS-1(glycophorin) and PAS-2(sialoglycoprotein) present in human erythrocyte membrane were almost absent from the bovine erythrocyte membranes showed a strong PAS-positive band near the origin of the electraphorograms, which is named as PAS-B in this study. The PAS-1 and PAS-2 present in human erythrocyte membrane were almost absent from race horse erythrocyte membranes, but PAS-2 was more in only race horse from that of human. The PAS-1 and PAS-2 were absolutely absent from the Jindo dog erythrocyte membrane. These results suggest the slow sedimentation rate of bovine erythrocytes is due in part to the presence of band Q protein fraction and PAS-B glycoprotein in the bovine erythrocytes, and that the fast sedimentation rate of race horse erythrocyte is due in part to the presence of more band 3 protein fraction and PAS-E glycoproteins in the race horse erythrocytes.

• Journal of Chest Surgery
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• 제25권7호
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• pp.716-718
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• 1992

In pulmonary arteriovenous fistula, there are abnormal communications between the pulmonary arteries and the pulmonary veins; the capillary networks that normally separate arteries from veins is absent. The only available treatment of this uncommon variety is an excision. We report a case of pulmonary arteriovenous fistula cured by segmentectomy with a review of literatures.