농아에서의 측두골 전산화 단층촬영 소견과 다른검사 요인과의 연관성

조태환,이상흔,권대구,엄규상,성창섭,김용선,한기원 경북대학교 병원 1998 경북대학교병원의학연구소논문집 Vol.2 No.1

Temporal bone high resolution computed tomogram(TBHRCT)is a essential diagnostic tool in considering for cochlear implantation in patients with profound sensorineural hearing loss. This study was designed for an effort to provide and efficacy of TBHRCT in determination of inner ear malformations for the patients who have profound sensorineural hearing loss and to examine the relationships between TBHRCT findings and other preoperative evalutions for cochlear implantation in that patients. Authors examined 68 deaf patients to provide fundamental data for cochlear implantation. Inner ear abnormalities were founded in 13(19%) patients, among which 10(14.7%) patients had Mondini'dysplasia in which 5 patients were hypoplastic type and 5 patients were hydrops type. Other inner ear abnormalities were as follows : lateral semicircular canal hypoplasia ; internal auditory canal abnormality ; cochlear aqueduct widening ; vestibular aqueduct widening. No relationships were found between TBHRCT findings and other test results. : promontory test, K-WISC cognitive test etc.(Korean J Otolaryngol 39 : 8, 1996)

감사나눔이 개인의 행복감 및 집단응집력에 미치는 영향

엄태성(Tae Seong Eum),강원석(Won Seok Kang) 경희대학교 인류사회재건연구원 2015 OUGHTOPIA Vol.30 No.2

본 연구의 목적은 현재 일부 부대에서 실시하고 있는 감사나눔이 개인의 행복감 및 집단응집력에 미치는 영향을 감사성향의 매개효과를 중심으로 알아보고 감사나눔의 필요성 및 당위성을 제공하는데 있다. 가설 검증을 위해 육군 보병 2개 대대와 공군 헌병 1개 대대의 병사를 대상으로 10주간의 감사나눔을 실시하고, 감사나눔 실시 전과 실시 후 설문을 통하여 의미 있는 자료를 획득하였다. 획득한 524명의 자료 가운데 사전-사후 매칭이 가능한 168명의 데이터를 분석에 사용하였다. 연구결과를 요약하면 첫째, 감사나눔은 개인의 감사성향 · 행복감 · 집단응집력을 높이는 것으로 나타났다. 감사나눔의 자발적 참여도와 감사노트 작성 빈도를 상-중-하로 나누어 비교해 보았을 때 하 그룹의 변화는 유의미하지 않은 것으로 나타났다. 둘째, 감사성향은 감사나눔과 행복감 · 집단응집력과의 관계에서 매개효과가 있는 것으로 나타났다. 자발적 참여도와 종속변수와의 관계에서는 감사성향의 부분매개효과가 있었고, 감사노트 작성빈도와 종속변수와의 관계에서는 감사성향의 완전매개효과가 확인되었다. The goal of this study is to find out the influence of ‘Gratitude Campaign’ being implemented in some army on the Individual Grateful Disposition, Happiness and Group Cohesiveness, focusing on mediating effects of Grateful Disposition, and provide the necessity and authority of Gratitude Campaign. We let soldiers from the army and the air force experience Gratitude Campaign for ten weeks, and take meaningful survey data through the comparison between the pre-survey and the post-survey. The 168 questionnaire data available for the former-latter matching were used for the analysis. Our findings are as follows : (1)Gratitude Campaign increases the Individual Grateful Disposition, Happiness and Group Cohesiveness. There was no significant effect of Grateful Disposition in the group who has the low-intensity of participation and the frequency of grateful note writing. (2)Grateful Disposition mediates the relationship between Gratitude Campaign and Individual Happiness, Group Cohesiveness. The partial mediating effects of Grateful Disposition were found in the relationship between the intensity of participation and the dependent variable and the perfect mediating effects come out from the relationship between the frequency of grateful note writing and the dependent variable.

마성터널 피난연락갱 시공사례

박성태(Seong-Tae Park),엄인섭(In-Sub Eum),김태건(Tae-Geon Kim) 한국콘크리트학회 2012 콘크리트학회지 Vol.24 No.1

Investigation of the effects on maternal parity on carcass traits of progeny in swine using on-farm test records

Tae-Hun Kang,Sung-Jae Yang,Ki-Hwan Kim,Seung-Hoon Eum,Hu-Rak Park,Ja-Kyeom Seo,Seong-Keun Cho,Teak-Soon Shin,Byeong-Woo Kim 충남대학교 농업과학연구소 2016 Korean Journal of Agricultural Science Vol.43 No.4

A Study on the Anticancer Effect of Garlic Using Some Human Cancer Cell Lines

Lim, Seong-Nam,Oh, Myung-Sook,Kim, Tae-Geun,Jhee, Eum-Chung The Official Publication of Korean Academy of Oral 1994 International Journal of Oral Biology Vol.18 No.1

Garlic has been used as food and as medicine in many parts of the world for centuries. It has been well known to have antibacterial activity, lipid-lowering effects, anti-platelet-aggregation, drug metabolizing properties, anticarcinogenic actions, and other medical effects. In this study, aqueous extract of garlic and one of its major component, allyl sulfide were used to examine their cytotoxic effect on human cancer cell lines of various origins together with two normal cells. The types of cancer cell lines used in this study are SK-Hepl, Hep3B, HeLa, SDK, G-292, KHOS/NP and MG-63. Two normal cells are human gingival tissue cells mostly consisted of fibroblasts and immortalized human liver cells whose characteristics are in between normal and cancer cells. The effect of adriamycin, known as ond of most potent anticancer drug widely used was compared with that of garlic. MTT [3-(4,5-dimethyl thiazol-2yl),2-5-diphenyl-tetrazolium bromide] assay was employed to check the cytotoxicity. The results obtained were as follows: 1. Aqueous extract of garlic showed a considerable cytotoxic effect on immortalized liver cells, while it didn't inhibit growth of the normal gingival tissue cells. 2. The cytotoxic effect of aqueous extract of garlic on cancer cell lines was markedly different depending on the origins of cancer, among which, SK-Hepl was most sensitively responded. 3. Though allyl sulfide, a major component of garlic brought more inhibition to SK-Hepl than aqueous extract of garlic, it also inhibited normal cell growth. 4. When adriamycin was treated on cancer cell lines with the concentrations of 9-46μM, 30-85% inhibition of cell growth was observed. This cytotoxic effect of adriamycin was more potenciated by combined use of aqueous extract of garlic in all cancer cell lines used.

Agrobacterium tumefaciens A348 에서 virE 프로모터의 활성

엄진성(Jin Seong Eum),정승태(Seung Tae Chung),안정선(Chung Sun An),심웅섭(Woong Seop Sim) 한국식물학회 1991 Journal of Plant Biology Vol.34 No.4

To elucidate the regulatory mechanism of virE operon from vir regions (virA, virB, virC, virD, virG, virE) of pTiA6 which have been known to be essential for efficient crown gall tumorigenesis in plants, the activity of the truncated virE promoter was analyzed. pSM358cd, a recombinant plasmid in which virE :: Tn3-HoHo1 (Tn3-promoterless lacZ) was cloned into SalⅠ site of pVK102, was digested with SalⅠ and virE :: Tn3-HoHo1 was seperated from pVK102. To construct the truncted virE recombinant plasmids (pJS031, pJS051, pJS102, pJS201, pJS301), 5`-end of virE promoter was deleted with BAL31 and cloned into pVK102 and then transferred into A. tumefaciens A348 (pTiA6). According to the activity of the truncated virE promoter in recombinant plasmids, they were classified into two groups, pJS031, pJS051, pJS101 and pJS201 belong to a functional group and pJS301 is a non-functional. The size of deleted nucleotides of pJS201 and pJS301 seemed to be about 130 nucleotides and about 250 nucleotides from 5`-end of virE promoter, respectively. Hence it was thought that the essential site of the virE promoter was located between about 130th nucleotide and 250th nucleotide from 5`-end of the virE promoter.

Accurate and Rapid Identification of Mycobacteria by PCR linked Microtiter Well Plate Hybridization

Young-Doo Park,Jin-Seong Eum,Tae-Dong Kweon,Seong-Karp Hong 한국정보통신학회 2011 2016 INTERNATIONAL CONFERENCE Vol.4 No.1

코어 안정화 운동이 길랭바래증후군 환자의 몸통 근력, 근활성도 및 폐기능에 미치는 영향: 증례보고

음영배 ( Young-bae Eum ),유경태 ( Kyung-tae Yoo ),이윤환 ( Yun-hwan Lee ),이호성 ( Ho-seong Lee ) 대한물리의학회 2021 대한물리의학회지 Vol.16 No.1

PURPOSE: This study examined the effects of core stability exercise on the strength, activation of the trunk muscle, and pulmonary function in a Guillain-Barre syndrome (GBS) patient. METHODS: A 38-year-old male with GBS was enrolled in the study. A core stability exercise program was implemented for four weeks with a duration of 30 min/day and a frequency of three days/week. The program consisted of abdominal crunch, Swiss ball crunch, bicycle crunch, medicine ball sit-up with a toss, medicine ball rotational chest pass, raised upper body and lower body, and dead bug. Measurements of the strength of the trunk muscle (trunk flexion and hip flexion), activation of trunk muscles (rectus femoris; RA, external oblique abdominal; EOA, internal oblique abdominal; IOA, erector spinae; ES), and pulmonary function (forced expiratory capacity; FVC, forced expiratory volume at one second; FEV1) were taken before and after four weeks of core stability exercise. RESULTS: The strength of trunk muscles increased in the trunk and hip flexion after four weeks of core stability exercise, respectively, compared to the baseline levels. Activation of the trunk muscles increased in RA, EOA, and IOA after four weeks of core stability exercise compared to baseline levels, but decreased in ES after four weeks of core stability exercise compared to the baseline levels. The pulmonary function increased in FVC and FEV1 after four weeks of core stability exercise compared to the baseline levels. CONCLUSION: These results suggest that core stability exercise improves strength, Activation of the trunk muscle, And pulmonary function in patients with GBS.

감사가 조직몰입 및 직무만족에 미치는 영향 : 감사성향의 매개효과

엄태성,최병순,손승연,Tae-Seong Eum,Byung Soon Choi,Seung Yeon Son 대한리더십학회 2013 리더십연구 Vol.4 No.2

인간의 장점 및 긍정적 특성에 초점을 둔 긍정 심리학의 대두와 더불어 감사의 가치 및 유용성에 대한 관심이 증대되어 왔다 . 그에 따라 다수의 학자들이 감사거리를 인지하고 , 정서적으로 감사를 느끼고 , 이를 표현하는 복합적 개념으로써 감사의 효과를 검증하였다 . 하지만 선행연구들의 기여에도 불구하고 아직까지 조직맥락에서 감사의 효과를 살펴보지 못한 한계가 존재한다 . 본 연구는 이런 연구공백을 메우고자 감사가 조직몰입과 직무만족에 어떤 영향을 미치는지를 검증하였다 . 아울러 이 과정에서 감사성향의 매개역할을 추가적으로 확인하였다 . 이를 위해 육군의 특정 대대의 병사들을 대상으로 감사노트를 제공한 다음 , 감사를 인지하고 느끼고 표현할 수 있도록 감사나눔의 장을 10주 동안 마련해 주었다 . 이 기간 동안 자발적으로 감사거리를 기록하고 동료들에게 감사의 내용을 나누도록 하였다 . 10주 간의 감사 나눔 적용 기간이 끝난 후 대대병사 242 명을 대상으로 설문조사를 실시한 결과 , 감사나눔에 의 자발적 참여도가 높을수록 더 높은 조직몰입과 직무만족을 보이는 것으로 나타났다 . 또한 이 과정에서 감사성향이 부분 매개역할을 하는 것을 알 수 있었다 . 본 연구는 개인의 다양한 주관적 , 신체적 영역에 긍정적인 효과를 가져오는 감사가 조직맥락에서도 여전히 유용하다는 것을 밝혔으며 , 감사의 영향력 과정에 대한 이해의 폭을 넓혔다는데 시사점이 있다 . 아울러 본 연구의 한계 및 향후 연구방향에 대해 논하였다 . The construct of gratitude has attracted increasing attention and interest from a variety of related fields since the advent of positive psychology focusing on positive aspects of people. As a result, many scholars tried to find the effect of gratitude in human life. However, despite the theoretical implication and practical importance of gratitude in organizational contexts, not much is known about the consequences of gratitude in organizational settings. Our primary purpose in this study is to examine the influence of gratitude on organizational commitment and job satisfaction. In addition, we invested the potential mediating role of gratitude disposition. Empirical study was conducted in one battalion designated by Republic of Korea army headquarters. All members of the battalion were given a gratitude note and requested to write down several grateful or thankful things in his life on the note during 10 weeks. Also they were given opportunity for sharing their records with fellows at night roll call. We conducted a survey on the degree of voluntary participation in gratitude

The effect of folic acid on in vitro maturation and subsequent embryonic development of porcine immature oocytes

Kim, Eun Sun,Seo, Jin Seong,Eum, Jin Hee,Lim, Jung Eun,Kim, Dong Hoon,Yoon, Tae Ki,Lee, Dong Ryul Wiley Subscription Services, Inc., A Wiley Company 2009 Molecular reproduction and development Vol.76 No.2