• 한방비만학회지
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• 제1권1호
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• pp.77-83
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• 2001

We wanted to study the effect of Taeyeumjowee-tang and electroacupunctre combined-therapy on obese patients. From 1 March, 2000 to 30, September, 2000 we studied 33 out-ward patients who clinically diagnosed obesity and classified Tae-Em-In by QSCC(Questionnaire of Sasang Constitution Classification). We treated the patients by electroacupuncture therapy and taeyeumjowee-tang for 6 weeks, We investigated the change of mean body weight, mean body mass index, mean obesity degree, percent body fat and waist-hip circumference ratio. To analyze the results we used repeat measure method by SPSS ver 7.5. The results were as follows: 1. From $70.4{\pm}11.4\;to\;64.9{\pm}8.7$, mean body weight was significantly decreased according to combined-therapy. 2. From $27.2{\pm}3.2\;to\;24.6{\pm}2.7$, mean BMI was significantly decreased according to combined-therapy. 3. From $116.7{\pm}13.9\;to\;104.4{\pm}12.1$, mean obesity degree was significantly decreased according to combined-therapy. 4. From $32.1{\pm}6.8\;to\;27.4{\pm}7.5$, percent body fat was significantly decreased according to combined-therapy. 5. From $0.90{\pm}0.06\;to\;$0.86{\pm}0.06$, waist-hip circumference ratio was significantly decreased according to combined-therapy. In this study we knew the combined-therapy of electroacupuncture and taeyeumjowee-tang is very efficient in obese patient.

• 한국발생생물학회지:발생과생식
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• 제21권4호
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• pp.399-406
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• 2017

This study was conducted to investigate egg development and larvae morphological development of catfish and to provide basic data to clarify the genetic relationship with Siluriformes fish. The mother fish that was used in this study was caught in the stream of Nakdong River in Uiseong-gun, Gyeongbuk. The temperature range of the breeding was $23.0-25.0^{\circ}C$ (mean $24.0{\pm}1.0^{\circ}C$) and egg size was 1.62-1.70 mm (mean $1.66{\pm}0.05$, n=30). Eggs of catfish began hatching at 54 hours and 40 minutes after fertilization. Immediately after hatching, the total length of larvae was 3.60-3.65 mm (mean $3.62{\pm}0.03$, n=5) and had an egg yolk without swimming ability. On the third day after hatching, the larvae at the medium stage was 8.00-8.65 mm (mean $8.32{\pm}0.45$) in total length, and two pairs of whiskers formed around the mouth were elongated. On the 12th day after hatching, the larvae at the juvenile stage was 16.5-17.0 mm (mean $16.7{\pm}0.35$) in total length, and the stem of each fin was in the range, and the juvenile at this period was morphologically similar to the mother fish.

• 한국발생생물학회지:발생과생식
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• 제22권1호
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• pp.111-117
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• 2018

The objective of this study was to determine the mitotic intervals (${\tau}_0$) of two consecutive cell divisions and synchronous embryonic cleavage in grass puffer, Takifugu niphobles at different water temperatures (18, 20, 22, and $24^{\circ}C$). The color of the fertilized egg was light yellowish. The egg type was demersal and unadhesive. Egg weight was $0.09{\pm}0.002mg$. The sizes of unfertilized eggs were smaller than fertilized eggs in major axis and minor axis at $20^{\circ}C$ (p<0.05). The size of the fertilized egg of $18^{\circ}C$ water temperature group at the blastodisc stage was the smallest (p<0.05), but no significant differences were observed in the other water temperatures group except $18^{\circ}C$ water temperature group (p>0.05). The first cleavage stages at 18, 20, 22, and $24^{\circ}C$ were at 75, 90, 105, and 120 mins, respectively. As water temperature was increased, embryonic development and formation time of the first cleavage furrow were accelerated. There were negative correlation between ${\tau}_0$ and water temperature for grass puffer (Y=-1.225X+70.05, $R^2=0.988$, n=10, where Y was ${\tau}_0$ and X was temperature). This study confirmed that successful hatching of grass puffer was related to water temperature. Chromosome manipulation will be helpful for this species using cleavage frequency and ${\tau}_0$.

• 한국미생물·생명공학회지
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• 제50권1호
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• pp.63-70
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• 2022

Two small cryptic plasmids, pHG1 and pHG2, were isolated from Levilactobacillus zymae (formerly Lactobacillus zymae) GU240 and characterized. pHG1 is 1,814 bp in size with a GC content of 37.4% and contains two open reading frames. orf1 can potentially encode a protein of 101 amino acids (aa) with 99% identity with the copy number control protein of Lacticaseibacillus paracasei. orf2 can potentially encode a protein of 230 aa with 99% identity with a replication protein from multiple species. Six inverted repeats (IR I-VI) and six direct repeats (DR I-VI) were found in pHG1. pHG2 is 2,864 bp in size, with a GC content of 39.6%. pHG2 has two orfs. orf1 might encode a protein with 99% identity with the TrsL transmembrane protein. orf2 might encode a protein with 99% identity with plasmid recombination proteins from lactic acid bacteria. Both pHG1 and pHG2 may be useful as frames for constructing lactic acid bacteria-Escherichia coli shuttle vectors.

• 대한화학회지
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• 제66권2호
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• pp.92-95
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• 2022

Failure Renal is the function of the kidneys to remove waste products and keep them on the periphery. and minerals for the body. Chronic renal failure is a syndrome characterized by a slow, irreversible deterioration of renal function due to the slow destruction of renal parenchyma. Calcium is one of the important minerals that the body contains in the blood and important tissues, and it has an important role in vital processes such as muscle contraction, nerve impulse conduction, the efficiency of heart muscle work, and blood clotting processes. The aim of the study is to study and compare calcium levels in men and women. It includes studying abnormal levels of calcium that cause many diseases, including chronic renal failure, and studying changes associated with renal failure. The method of this study was conducted on patients with chronic renal failure at Murjan Teaching Hospital in Babylon city during the period. The study included a sample of 70 patients (40 males, 30 females) with chronic renal failure, their ages ranged from 30-65, and 60 (30 males, 30 females) healthy without the disease of the same age. The result was a significant decrease in the number of red and white blood cells, hemoglobin concentration, hematocrit and platelets in patients with chronic renal failure, The result has been showed significant level in enzymes activity for transfer of amine group (alanine amino transferase, aspartate amino transferas) and phosphatase alkaline and also concentration of total bilirubin in patient with compare with healthy, Significantly increases, were found in the concentration of urea, uric acid and creatinine, as well as the concentration of calcium and phosphorous ions in the blood serum of patients compared to healthy controls.

• 한국의학물리학회지:의학물리
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• 제23권3호
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• pp.154-161
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• 2012

최근 백만 볼트 영상(megavoltage imaging, MVI)에서 급격히 발전해 온 디지털 방사선영상(digital radiography, DR)은 치료용 방사선영상 기술이 발전함에 따라 매우 정확하면서 간단하게 측정할 수 있는 일반적인 정도관리(quality assurance, QA) 방법을 요구하게 되었다. 본 연구의 목적은 일반적인 QA 방법과 computed radiography (CR) 장비를 사용하여 MVI의 변조전달함수(modulation transfer function, MTF), 잡음전력스펙트럼(noise power spectrum, NPS), 양자검출효율(detective quantum efficiency, DQE)를 평가하고자 하였다. 텅스텐으로 구성된 $19{\times}10{\times}1cm^3$ 두께의 엣지(edge) 블록을 사용하였으며, 6 MV energy를 사용하였다. 또한 검출기는 CR-IP (image plate), CR-IP-lead, the CR-IP-back (lanex TM fast back screen), CR-IP-front (lanex TM fast front screen)를 사용하였으며, pre-sampling MTF를 계산하였다. CR-IP의 MTF는 0.70 lp/mm를 나타내었고, CR-IP front의 MTF는 1.10 lp/mm로서 가장 높은 값의 고해상도 공간분해능을 보였다. 가장 우수한 검출기의 NPS는 CR-IP front screen에서 확인되었다. 공간주파수가 증가함에 따라 1.0 cycles/mm의 가까운 DQE를 획득하였다. 본 연구결과로서 자체 제작한 엣지 블록 방법은 MVI의 MTF, NPS, DQE를 평가하는 일반적인 QA 방법으로 사용될 수 있음을 확인하여 주었다.

• 한국방사성폐기물학회:학술대회논문집
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• 한국방사성폐기물학회 2005년도 춘계 학술대회
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• pp.110-120
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• 2005

중${\cdot}$저준위 고체폐기물의 유리고화처리 적용연구를 위하여, 현대모비스는 원자력환경기술원 및 프랑스 SGN사와 공동으로 99년 10월에 유리화 실증설비를 건설한 바 있다. 실증설비를 활용하여 모의핵종(Co, Cs)을 포함한 비방사성 이온교환수지, 잡고체 등에 대한 70여 회 이상의 실증시험 수행을 통하여, 대상폐기물을 안전하고 효과적으로 처리할 수 있음을 확인하였다. 그러나 처리공정 중 고온세라믹필터계통(High Temperature Filter : HTF)에서 발생하는 분진의 처리가 문제점으로 도출되었다. 또한 저온용융로(Cold Crucible Melter : CCM)와 HTF를 연결하는 냉각파이프는 장기간 운전시 CCM으로부터 발생한 분진이 침적되어 배관막힘의 우려가 있다. 이와 관련, 기 개발한 유리화공정에 추가하여 HTF에서 발생한 분진을 재순환하는 장치와 냉각파이프 내 침적분진을 제거하는 장치를 개발하였다. 유리화공정 중 HTF에서 발생하는 분진의 처리는 유리화설비의 감용비, 처분비용 및 유리용탕의 조절 측면에서 특히 중요하다. 분진재순환장치(Dust Recycling System : DRS)의 개념은, HTF 하단부에서 발생분진을 수거, 물과 섞어 슬러리 형태로 제조, 이송하여 CCM 내로 다시 투입함으로써 분진을 처리할 수 있도록 하였다. DRS의 주 기능은 분진 내의 모의핵종 및 주요 유리성분을 다시 CCM으로 재순환 처리하는 것이며, 이에 따라 유리용탕의 성분을 일정하게 유지하고 또한 유리배출을 용이하게 하는 데 기여한다. 또한 시멘트 고화설비 등과 같은 별도의 분진처리설비를 고려할 필요가 없다. 제진장치는 주기적으로 운전 중 가동할 경우, 냉각파이프 내의 분진침적에 의한 막힘 방지와 함께 배관 내 침적된 분진을 CCM 내로 다시 처리하는 효과를 기대할 수 있다. 유리화실증시험을 통하여 DRS와 제진장치에 대한 전체적인 성능평가를 성공적으로 수행하였으며, 운전결과 및 경험은 향후 상용설비를 위한 기본자료로 활용할 것이다.

• 간호행정학회지
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• 제5권2호
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• pp.209-224
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• 1999

I have practiced this reserch for the purpose of proposition of basic data for amendment and addition of computer system after I surveyed the degree of abilities and satisfaction on the computerization in nursing\ practice. Subjects were collected from September 1 to September 30, 1998. Study subjects are 151 clinical nurses who are working at university hospital in Chonbuk area. Study instrument consists of 116 questionnaire which was developed by Kim H. K(1998). The data were analized number, mean ,t-test, ANOVA by using SPSS. The study results are as follows: 1. Most of the nurses who answered the questions were educated computerizing(96%). The abilities of computer program utilities were the most in inputting data(74%). The program nurses wanted computerizing education was wordprocess, dealing internet and statistics. 2. As for applying parts of computer system in nursing, the most nurses were Dr's order check (96%), treatment activity(91.4%), medication(89.4%), lab. test(87 .4%), transfering department(85.4%), transfering room(79.5%), diet(71.8%), discharge (70.2%), Barcord Sticker(70.2%) , reservation(62.2%) in order that were all conected order system mutually to other part. It showed that computer system was not applied for treating the original nursing work such as nursing record (13%), duty scheduling(6.0%) , nursing process(4.6%) , Q.I(1.3%), nursing research(1.3%), education(1.3%), 3. As for the benefit when computer system is applied for, the most respondence was promptness of work and convenience(90.6%) , exactness of work (82.8%), offering information exactily and efficiently(36.3%), offering good quality of nursing (6.0%) in order. 4. The degree of contentment on computerizing in nursing practice showed average 3.24%. The best marking item is that they are eager to participate in the computer education. Next, the automatic output of label and giving the number automatically is to prevent loss and mentioned items of patient registration from being changed(3.95) and to prevent mistakes possibly happening because of doctor's difficult order(3.85). 5. The problems which may happen to in nurses' utilization of computerization for the nursing practice showed average 3.18. The most problem is that the practice may stop because of the problem of computer itself(3.67), and the next, the indication of act can be imperfect(3.66) , manual training may overlap because of incomplete computerization (3.60), practical education for the computerizing is lack(3.41), and the computer literate nurses are lack(3.40) . 6. Study subject's contentment by age was significant difference(F=3.10,P=0.0119). Study subject's contentment by job posision was significant difference(F=6.001P=0.0034) I will propose the following according to the above results. The domain of original nursing practice is urgernt. Manual and indication of act should be made before long in computer obstacle. Nursing department should support the nurses so that they could receive the education needed for the nurses themselves.

• Asian Pacific Journal of Cancer Prevention
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• 제15권19호
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• pp.8413-8422
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• 2014

Background: To investigate the relationship of five TP53 polymorphisms (p.P47S, p.R72P, PIN3 ins16bp, p.R213R and r.13494g>a) with the esophageal cancer (EC) risk in North Indians. Materials and Methods: Genotyping of p.P47S, p.R72P, PIN3 ins16bp, p.R213R and r.13494g>a polymorphisms of TP53 in 136 sporadic EC patients and 136 controls using polymerase chain reaction and PCR-RFLP. Results: The frequencies of genotype RR, RP and PP of p.R72P polymorphism were 16.91 vs 26.47%, 58.82 vs 49.27% and 24.27 vs 24.27% among patients and controls respectively. We observed significantly increased frequency of RP genotype in cases as compared to controls (OR=1.87, 95% CI, 1.01-3.46, p=0.05). The frequencies of genotype A1A1, A1A2 and A2A2 of PIN3 ins16bp polymorphism were 69.12 vs 70.59%, 27.20 vs 25% and 3.68 vs 4.41% among patients and controls. There was no significant difference among genotype and allele distribution between patients and controls. The frequencies of genotype GG, GA and AA of r.13494g>a polymorphism were 62.50 vs 64.70%, 34.56 vs 30.15% and 2.94 vs 5.15% among patients and controls respectively. No significant difference between genotype and allele frequency was observed in the patients and controls. For p.P47S and p.R213R polymorphisms, all the cases and controls had homozygous wild type genotype. The RP-A1A1-GG genotype combination shows significant risk for EC (OR=2.01, 95%CI: 1.01-3.99, p=0.05). Conclusions: Among the five TP53 polymorphisms investigated, only p.R72P polymorphism may contributes to EC susceptibility.

• 디자인학연구
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• 18호
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• pp.165-174
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• 1996

1950년 독일의 브라운 사는 시장에서의 우위를 확보하고자 제품들에서 확고한 현대적 디자인의 실현을 근간으로 한 경영전략을 추구하기 시작하였다. 디자인 실장인 프릿츠 아이홀러(Fritz Eichler)박사는 울름 조형대학(Hochschule fur Gestaltung Ulm)이 한스 구겔로(Hans Gugelot)그리고 오틀아이혀(O시 Aicher)와 함께 코퍼레이트 아이덴터티 프로그램(Corporate Identity Programme)의 기초로서, 브라운 디자인 경영전략의 초기 기본 지침을 개발하였다. 그리고 1955년 이들에 가담하게 된 디터람스(Dieter Rams)는 브라운 디자인 전체의 형태를 특징 짓는 인물로서, 그 디자인의 계속적인 개발을 이끌어 왔다. 1950년 중반에 브라운 사의 전 제품 프로그램은 새로이 디자인되어지기 시작했고, 이는 곧바로 시장에서의 명백한 성공으로 이어졌다. 그리고 당시 독보적인 하나의 아방가르드(Avant-garde)운동이었던 브라운사의 새로운 디자인 라인은 일종의 객관화 할 수 있는 “훌륭한 형태(Good Form)”에 대한 생각의 본보기가 되었다. 이로서 브라운 사의 제품 프로그램 전체가 새로운 라인에 따라 재 디자인되어진 60년대와 70년대에, 브라운 디자인은 전 세계 디자인 분야의 현장에 결정적인 영향을 끼쳐왔다. 목적에 대한 완벽한 충족, 정밀함, 안전성, 내구성, 제품의 질 그리고 점차 최근에 들어서는 환경에 조화를 이루는 것 등에 기초를 두는 브라운 디자인은 무엇보다도 근본에 있어서 기능적이고 구체적이다. 그래서 브라운 제품들의 모든 요소들은 유사하게 조화를 이루어 통일 감을 주고, 모든 불필요한 세부사항들을 제거하고 필수적인 요소들을 체계적인 정돈에 집중되어 있다.