Reference Map of Soluble Protenis from Salmonella enterica Serovar Enteritidis by Two-Dimensional Electrophoresis

김곤섭,Eung-goo Lee,Yong-hwan Kim,정태성,Yong-seung Shin,Gee-wook Shin,Hui-guen Cha,Mi-rim Park 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

Map of Soluble Proteins from Salmonella enterica Serovar Enteritidis byTwo-Dimensional ElectrophoresisMi-rim Park, Eung-goo Lee, Yong-hwan Kim, Tae-sung Jung, Yong-seung Shin, Gee-wook Shin, Hui-guen Cha and Gon-sup Kim*Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaReceived May 17, 2003 / Accepted July 23, 2003J. Vet. Sci. (2003), 4(2), 143-149JOURNAL OFVeterinaryScience*Corresponding author: Gon-sup Kim Laboratory of Veterinary Biochemistry, Collage of Veterinary Medicine, Gyeongsang National University, 900 Gazwa, Jinju 660-701 Korea Tel: +82-55-751-5823, Fax: +82-55-751-5803 E-mail: gonskim@nongae.gsnu.ac.kr

음운 교육 내용으로 <표준 발음법>이 타당한가

신승용(Shin, Seung-yong) 한국어문학회 2016 語文學 Vol.0 No.132

Even though Korean native speakers don’t know the ‘Korean standard pronunciation rules’, they can pronounce the standard pronunciation. In other words, actual Korean native speaker"s pronunciation is different from ‘Korean standard pronunciation rules". Teaching ‘Korean standard pronunciation rules’ means teaching the articles of ‘Korean standard pronunciation rules". I agree that phonology education should include standard pronunciation, but I oppose to include ‘Korean standard pronunciation rules’ in the curriculum of Korean language education. In the current curriculum, the contents of phonology unit in the grammar section, in particular, is similar to the contents of ‘Korean standard pronunciation rules’. However, "Korean standard rules" are fundamentally different from the grammar rules in that the contents of phonology unit in grammar aims to research purposes whereas the pronunciations rules are not. Moreover, the "standard rules" are for judging what is right or wrong in pronouncing Korean, which is not a desirable goal of phonology education. In this thesis, therefore, I insist that the contents of ‘Korean standard pronunciation rules’ should be removed from the phonology unit of the grammar section.

단순다각형의 최단 외부가시선분을 구하는 최적 알고리즘

이승용(Seung-Yong Lee),신성용(Sung Yong Shin),좌경룡(Kyung-Yong Chwa) 한국정보과학회 1991 한국정보과학회 학술발표논문집 Vol.18 No.1

다각형 P의 내부를 지나지 않는 선분 L로 부터 P의 경계가 모두 보이면 L을 P의 외부가시선분이라 한다. Shin은 정점이 n개인 다각형 P가 주어졌을 때 P의 외부가시선분이 존재하는 가를 조사하고 존재할 경우 외부가시선분을 구하는 O(nlogn) 시간 알고리즘을 제시하였고 Bhattacharya 등은 다각형의 sector 가시성을 이용하여 같은 문제가 O(n) 시간에 해결됨을 보였다. Bhattacharya와 Toussaint은 주어진 다각형이 정점이 n개인 볼록다각형일 때 최단 외부가시선분을 구하는 O(n) 시간 알고리즘을 제시하였다. 본 논문에서는 정점이 n개인 단순다각형 P가 주어졌을 때 P의 최단 외부가시선분을 구하는 O(n) 시간 알고리즘을 제시한다.

글로우 방전을 이용한 이산화탄소의 전환특성

신용섭,송승훈,곽동주 慶星大學校 1998 論文集 Vol.19 No.2

In this study, the characteristics of CO₂conversion and glow discharge were investigated using glow discharge plasma reactor with a parallel copper electrode system. A pure CO₂ gas was used for the carrier gas under gas pressure of 10∼80 torr in a glow discharge. For glow discharge, discharge current was increased with the increase of discharge voltage. In the case of constant discharge voltage, the discharge current tend to increase with the decreasing of gas pressure. Using pure CO₂only, the CO₂conversion was increased with the increase of discharge power and the decreased of gas pressure. The maximum CO₂ conversion was 28% at 10 torr, 598 W, 902.4V. Energy yield was decreased with the increase of discharge power and discharge voltage. Also, the concentrations of CO₂and O₂in the produced gas were slightly increased with the increase of CO₂ conversion.

하악과두에 발생하는 골연골종의 진단학적 방법

신상훈,차승만,황대석,김용덕,김욱규 부산대학교 병원 암연구소 2006 부산대병원학술지 Vol.- No.20

Pulpose : Osteeochondroma is a common benign tumor of the axial skeleton, especially the distal metaphysis of the femur and the proximal metaphysis of the tibia, however, is\ occured rarely on the facial skeleton. Tumors of the mandibular condyle are various and rare. so common interest is a little and its clinical symptoms are similar to the others. therefore, early diagnosis is very difficult. In this study, we will present our cases and review the literatures. Patients and Methods: We studied 17 patients(8 males, 9 females) who were diagnosed a osteochondroma of the mandibular condyle in the department of oral and maxillofacial surgery, Pusan National University Hospital. We reviewed the medical records. Results : Patients' mean age was 30.05 years. The sexual distribution is almost same. Twelve left condyles and five right condyles were involeved. The main symptoms was noise and facial asymmetry. Conclusion : Osteeochondroma is a rare benign tumor of the mandibular condyle. The differential diagnosis is difficult. However, using CT and MRI, we diagnosed early the osteochondroma and treated properly. Thus, we presented the cases of the osteochondroma with the literature reviews.

공시적 /o/, /u/ 움라우트의 성격과 'ㅚ/oy/', 'ㅟ/uy/'의 變化 : 경북방언을 대상으로 on Kyeongbuk Dialect

신승용 한국어문학회 2003 語文學 Vol.0 No.81

This thesis aims for investigating into changing of falling diphthong 'ㅚ[oy], ㅟ[uy]' through researching a synchronic /o, u/ umlaut of Kyeongbuk dialect. In Kyeongbuk dialect that monophthong /o, u/ is absent, monophthong /o, u/ is alternated with /wE, wi/ when /o, u/ is assimilated to following /i, y/. This fact shows the possibility that /o, u/ was alternated with /wE, wi/ as /o, u/ was umlauted, even when 'ㅚ, ㅟ' had been falling diphthong /oy, uy/. As the Iwe, wi! formed to the /o, u/ umlaut is extended the distribution, the falling diphthong 'ㅚ/oy/, ㅟ/uy/' is merged with /we, wi/. For that reason, the falling diphthong 'ㅚ/oy/, ㅟ/uy/' was changed /we, wi/ directly without through monophthong /o, u/ in Kyeongbuk dialect. And monophthong /o, u/ had never been a unite of phoneme at vowel system in Kyeongbuk dialect.

/k/>/h/ 變化에 對한 考察

신승용 국어학회 2003 국어학 Vol.41 No.-

본고는 중세국어와 경상벙언의 /h/:/k/ 대응에 내재된 변화의 방향을 究明하고자 한 것이다. /h/:/k/ 대응에 내재된 변화는 중세국어 이후의 /h/>/k/가 아니라, 중세국어보다 앞선 시기에 일어난 /k/>/h/였다. 이는 기왕에 중세국어와 경상방언의 ‘ㅇ’:/k/ 대응에서 경상방언의 /k/를 중세국어보다 앞선 단계의 것으로 파악한 것과 평행하게 /h/:/k/ 대응에서도 경상방언의 /k/를 중세국어보다 앞선 단계의 것으로 이해한 것이다. 또한 중세국어의 ‘ㅇ[??]’을 설명하는 자리에서 상정해 온 ^(*)g>^(*)r>??가 음운론적으로는 결국 /^(*)k/>/h/>Ø(또는 /^(*)k/>/h/>[??]>Ø)임을 논증하였다. 그럼으로써 기왕에 별개의 사건으로 보아 왔던 중세국어와 경상방언의 /h/:/k/ 대응과 ‘ㅇ’:/k/ 대응을 하나의 통시적 사건으로 해석할 수 있게 되었다. This thesis aims for examining a direction of changing that is involved in the correspondence of Middle Korean /h/ and Kyeongsang Dialect /k/. Up to now, it is generally accepted that Kyeongsang Dialect /k/ is changed from Middle Korean /k/. But I have proved that the a direction of changing in the correspondence of Middle Korean /h/ and Kyeongsang Dialect /k/ is not /h/>/k/ after Middle Korean, but /k/>/h/ before Middle Korean. That is to say, Kyeongsang Dialect /k/ is older than Middle Korean /h/ in the correspondence of /h/:/k/. It is parallel of the exiting explanation that Kyeongsang Dialect /k/ is older than Middle Korean 'ㅇ' in the correspondence of ‘ㅇ’:/k/. Also I demonstrate that a change of *g>*r>?? is eventually phonological /k/>/h/>Ø. *g>*r>?? had been established in a development of Middle Korean ‘ㅇ[??]’. As do so, I demonstrate that the ‘ㅇ’:/k/, /h/:/k correspondence of Middle Korean and Kyeongsang Dialect is the same diachronic change.

쇼트피닝된 스프링강의 비틀림 피로강도에 관한 연구

신용승,정성교,이승호 서울産業大學校 1998 논문집 Vol.47 No.1

Torsional fatigue tests were carried out on shot peened and unpeened specimens. The residual stresses are changed into compressive stresses through shot peeing. The maximum values of the compressive residual stresses as well as hardness was increased by shot peening near the surface layer. It was also found that fatigue strength was improved remarkably by shot peening because of the increase of compressive residual stresses and hardness near the surface layer. The observed fatigue life in both cases of unpeened and shot peened specimens, is expressed. As a result, the fatigue life was improved but tensile strength was little effected after shot peening.

정신분열병에 대한 Risperidone의 효과 및 안전성에 관하여

신석철,왕성근,지익성,이선우,이규광,이봉희,이진영,황선희,신용재,배경도,김정란 충남대학교 의과대학 지역사회의학연구소 1997 충남의대잡지 Vol.24 No.1

In order to evaluate the efficacy and safety of risperidone, 10 patients with chronic schizophrenia were examined for 8 weeks in a silgle-open study. After the wash-out period of 1 week, risperidone was administered. Efficacy was evaluated by means of Positive and Negative syndrome Scale for Schizophernia(PANSS) and Clinical Global Impression(CGI). Safety assessment included the Extrapyramidal Symptom Rating Scale(ESRS), vital signs, body weight, ECG, and laboratory tests. The results were as follows 1) On the PANSS total score, there was significant improvement of total score after 1 week (P<.05) of administratiom. 2) On the PANSS positive and negative subscal, there were significant improvement of posotive and negative scores after 2 weeks (P<.05) of administration. 3) On the PANSS general psychopatholgy subscals, there were significant improvement of general psychopathologyscores after 1 week (P<.05) of administratiom. 4) On the CGI, there was significant decreasement of clinical impression of severity of schizophrenia score after 2 week (P<.05) of administration. 5) A statistically significant increase in body weight (P<.05) was observed after 8 weeks of administration. 6) EPS reached the peak at the end of the 1st week of administration of risperidone (11.8± 24.25) but they were easily relieved by addition of benztropine and clonazepam. There was not significant change in laboratory tests, vital sign, ECG after 8 weeks of administration. These results suggest that Risperidone is an effective antipsychotics and clinically safe except for increased body weight in chronic schizophrenia.

광학스캐너용 자기구동형 마이크로 액츄에이터

신광호,신성용 경성대학교 공학기술연구소 2003 공학기술연구지 Vol.S1 No.2

A novel bidirectional magnetic micro actuator using a permanent magnet and micromachined silicon mirror has been designed, fabricated and characterized in this work. To realize a bidirectional microactuator, two permanent magnets having opposite magnetical direction each other were bonded onto the silicon mirror. A prototype bidirectional magnetic microactuator has been realized by integrating an electromagnet with the silicon mirror, which has permanent magnets on its backside. By applying a dc current of 1000 mA and altering its polarity, bidirectional motion on the tip of the mirror has been successfully achieved in the deflection range of 420 μm.