재발된 전신성 Cryptococcosis 1례

이정권,정순환,김연옥,이상범,권건영 최신의학사 1982 最新醫學 Vol.25 No.11

행태적 문황와 의식적 문화의 차이분석을 활용한 업종별 조직성과 분석

李康玉,朴健實 조선대학교 경영경제연구소 1999 經營經濟硏究 = Management and economics research Vol.22 No.2

Main concerns of this study are to compare Behavioral Corporate Culture with Conscious Corporate Culture through Corporate Culture Gap Analysis and to analyze organizational performance. Therefore, this study focuses on the establishment course of Ideal Corporate Culture. The major reference on which this study is based on is Park's(1994) Strategic Corporate Culture Model, which proved that the main instrument of Corporate Culture Gap Analysis is useful, 619 questionnaire papers were adopted to small and mdium manufacture business in Kwangju and Chonnam Area. Major hypotheses to be tested in this study are based on the Park's(1994) strategic Corporate Culture Model. Statistical Analysis System was used for data analyses. To verity hypotheses, various statistical method (t-test, regression analysis) were used. The results of this study are as follows. First. In the emperical study. I verified Behavioral Corporate culture and Conscious Corporate Culture differential according to type of enterprise. Second, a smallor Gap Group of Behavioral Corporate Culture and Conscious Corporate Culture showed a better organizational performance. Third, organizational factor and environ mental factor have a great influence on the Organizational Performance. Finally, this study focuses on suggesting a desirable change direction of corporate culture through the cultural gap analysis of Behavioral corporate Culture and Conscious Corporate Culture.

자생 차(Camellia sinensis L.)의 육묘 방법에 관한 연구

이용호,이종성,강남대,송근우,강동주,고영옥,정대수 동아대학교 2001 大學院論文集 Vol.26 No.-

These experiments were conducted to studies on methods raising seedling in Native Tea Trees(Camellia sinensis L.). this experiment was conducted for 2years from 1999 to 2000 in Kyeongnam Provincial Rural Development Administration(R.D.A) The results were summarized as follows: 1. Germination percentage, mature seedling percentage, tiller, leaf number, leaf length and dry weight become higher Cup Pot Φ16cm treatment plot, plant height and leaf area was high some Net Pot Φ15cm treatment plot. 2. The growth of underground and aboveground show a good result all Cup Pot Φ16cm treatment plot. 3. The T/R rate of Cup Pot Φ16cm treatment plot were found 100% and Cup Pot Φ15cm treatment plot were found 114%. 4. The economic gains become higher Cup Pot Φ16cm.

봉지종류 및 괘대시기가 ‘원황’ 및 ‘화산’ 배 과실의 수확기 품질에 미치는 영향

정억근,이욱용,안영직,이혁재,황용수,천종필 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.2

We tested fruits quality and skin coloration of two pear cultivar ‘Wonhwang’ and ‘Whasan’ produced by bagging with different kinds of paper bags in the Cheonan area, Chungnam Province, Korea. The fruits were bagged at 35, 45, 55 or 65 days after full bloom (DAFB) with 3 kinds of double layer paper bag which consisted of grey color, yellow color and newspaper for outer layer. The great extent of light interruption was observed in grey colored outer paperbag among three kinds of paperbag which showed only 0.46% of lowest light transmittance when compared with 43.7% and 40.0% of yellow paper and newspaper, respectively. The development of skin redness (a*) increased with the delay of bagging time in two pear cultivars. But the fruits treated at 65 DAFB showed uneven coloration and excessive development of redness which represented low fruit external appearance value. Uniform flesh firmness was attained at the fruits bagged with grey outer color paperbag regardless of bagging time, although the fruit quality indices including soluble solids and titratable acidity did not change significantly by using different kind of fruit bags and bagging time in two pear cultivar. Based on our results, it was explained that the grey-colored fruit bag had positive effect on the development of skin coloration without any detrimental effect on fruit quality factors in ‘Wonhwang’ and ‘Whasan’ pears.

소금이 마우스에서 고형암의 성장과 면역활성 및 지질과산화에 미치는 영향

정근옥,이강윤,이성갑,박건영 부산대학교 김치연구소 2002 김치의 과학과 기술 Vol.8 No.-

There are several types of salts, which are classified into raw salt (Chunil salt, CS), purified salt (PS) and processed salts (Gueun salt, Bamboo salt) in Korea. Gueun salt (Gs) is made by baking CS in the ceramic vessel at 800℃. Bamboo salt (BS) is produced by baking CS, bamboo and mud in an oven at 1,300℃. In this study, effects of these salts on tumor formation, NK (natural killer) cell activity and lipid peroxidation in kidney and heart were investigated in the sarcoma-180 cell transplanted mice. Sarcoma-180 cells were transplanted subcutaneously into the left groin of Balb/c mice. Then, various kinds of salt, including 1 time heat treated KCI mixed BS-A (CS : KCI =3:7)and B (CS : KCI = 5:5), supplemented diet at concentrations of 10% were fed for 21 days from 24 hours following transplantation. The body weight decreased when 10% salt added diet was fed to the sarcoma-180 cell treated Balb/c mice. The body weights of CS, PS and treated groups were lower than their initial weights (19 ~ 20 g). Spleen and liver index were lower in the mice administered PS and GS than sarcoma-180 cell treated control group. KCI mixed BS-A and B reduced the content of malondialdehyde (MDA) in the kidney and heart that increased by the injection of sarcoma-180 cells. The feeding of PS in the diet increased the levels of MDA in the kidney and heart of sarcoma-180 treated mice compared to the control group. These results exhibited that KCI mined BS could suppress.

수술 침습도에 따른 등장성 요부신전운동이 술후 체간 신전근력에 미치는 영향

남건우,이현옥,김종순 대한정형도수치료학회 2005 대한정형도수물리치료학회지 Vol.11 No.2

The purpose of this study is to analyze durability of motor effort after finishing rehabilitation program and the influence from the isotonic lumbar region extension exercise after an operation according to the different operation way in invasive degrees. We selected randomly 80 patients who have no complication and musculoskeletal system diseases with finishing the 12 weeks' rehabilitation program after getting laser discectomy, but fail to conservative treatment, about Lumbar HNP, and divided into minimal invasive groups 38 and invasive groups 42 for study. As the results, in minimal invasive groups, after finishing cure and 6 months later, the degree of hold muscle of women is much better than that of men. but in Invasive group, that of men is better than that of women, in case of women, the 0° and 72° in lumbar flexion angle have weaken or no improvement than before beginning exercise. and muscle force in 72° in lumbar flexion angle in creased to all men and women than before beginning exercise in Minimal invasive group. the groups who start the exercise within 3 months are better than the groups who start the exercise above 3 months after an operation the hold muscle degree all angles after finishing cure and 6 months later. Meanwhile, in invasive group, the groups who start the exercise within 3 months are better than the groups who start the exercise above 3 months after an operation about the hold muscle degree in 36-72 of lumbar flexion angle but 0-36 are not good after finishing cure and 6 months later.

마산시 일원의 소음분포 특성에 관한 연구

채건식,이수대,오상범,김희숙,박옥수 경남대학교 환경문제연구소 1992 환경연구 Vol.14 No.-

In our study, the noise levels of the schools, the hospitals and the apartment complexes located near the main street in Masan city were computed by the computer simulation method. The sourse of noise were mainly traffic noise. The noise level chart was attained and compared with the values which was investigated in 1988. The noise values of hospitals, schools and apartment complexes were generally increased by 0 ~3 dB over those of 1988. The noise volues of twenty nine schools, seven hospitals, twenty two apartments and twenty three apartment complexes were higher than the international allowance(55dB) for city. But the noise levels of eighteen schools(62%), tow hospitals(29%), nine apartments(41%) and five apartment complexes(22%) were low than our national allowance(65dB) for city. The noise problems of three hospitals, six cohools, thirteen apartments, and nine apartment complexes were very critical. We have suggested possible improvement methods for the noise problems of the traffic.

CuInSe₂의 결정구조에 관한 연구

김형관,이건상,김옥경 漢陽大學校 基礎科學硏究所 1988 基礎科學論文集 Vol.7 No.-

Se를 화학당량비보다 10% 더 첨가하여 2단전기로를 사용하여 용융법에 의해 성장시킨 CuInSe₂의 결정화 여부를 x-ray diffractometer로 측정한 회절무늬와 계산된 회절무늬를 비교하여 결정하였다. 성장된 결정은 격자상수가 a=5.78Å과 c=11.59Å인 chalcopyrite 구조를 가지며 c/a=2.005로 신장 외곡을 하고 있다. Ⅵ족 원자의 위치를 결정하는 값 x는 x=0.2487이며, ??=2.5007Å, ??=2.5095Å으로 Se가 Cu쪽에 가깝게 위치하고 있다. 따라서 성장된 결정은 이온분극을 가진 것으로 해석된다. CuInSe₂ crystals are grown by directional freezing method using two-zone furnace. The crystal structure are investigated using x-ray diffractometer by powder method and compared with calculated data. The lattice constants are calculated a=5.78Å and c=11.59Å. The distance between atoms are ??=2.5007Å and ??=2.5095Å. It is found that Se atoms are positioned toward Cu atoms.

정중운동신경과 척골운동신경의 전기생리학적 연구

김종순,이현옥,안소윤,구봉오,남건우,김영직,김호봉,류재관,류재문 대한정형도수치료학회 2005 대한정형도수물리치료학회지 Vol.11 No.2

The determination of peripheral nerve conduction velocity is and important part to electrodiagnosis. Its value as neurophysiologic investigative procedure has been known for many years but normal value of median and ulnar motor nerve was poorly reported in Korea. To evaluate of median and ulnar motor nerve terminal latency, amplitude of CMAP(compound muscle action potential), conduction velocity and F-wave latency for obtain clinically useful reference value. 71 normal volunteers(age,19-65 years;142 hands) examined who has no history of peripheral neuropathy, diabetic mellitus, chronic renal failure, endocrine disorders, anti-cancer medicine, anti-tubercle medicine, alcoholism, trauma, radiculopathy. Nicolet Viking Ⅱ was use for detected terminal latency, amplitude of CMAP, conduction velocity and F-wave latency of median and ulnar motor nerve. Data analysis was performed using SPSS. Descriptive analysis was used for obtain mean and standard deviation, independent t-test was used to compare between Rt and Lt side also compare between different in genders. The results are summarized as follows: 1. Median motor nerve terminal latency was right 3.00ms, left 2.99ms and there was no significantly difference between right and left side and genders. 2. Median motor nerve amplitude of CMAP was right 17.26mV, left 17.50mV and there was no significantly differences between right and left side and genders. 3. Median motor nerve conduction velocity was right 57.89m/sec, left 58.03m/sec and there was no significantly difference between right and left side and genders. 4. Median motor nerve F-wave latency was right 25.74ms, left 25.59ms and there was significantly differences between genders. 5. Ulnar motor nerve terminal latency was right 2.38ms, left 2.45ms and there was significantly differences between right and left side. 6. Ulnar motor nerve amplitude of CMAP was right 15.99mV, left 16.02mV and there was no significantly differences between right and left side and genders. 7. Ulnar motor nerve conduction velocity was right 60.35m/sec, left 59.73/sec and there was no significantly differences between right and left side and genders. 8. Ulnar motor nerve F-wave latency was right 25.53ms, left 25.57ms and there was significantly differences between genders.

척골 지단 신경의 전기생리학적 연구

김종순,이현옥,안소윤,구봉오,남건우,김호봉,류재관,류재문 대한정형도수치료학회 2005 대한정형도수물리치료학회지 Vol.11 No.2

The ulnar nerve extends down the arm, across the elbow, and into the hand. It provides sensation to the little and ring fingers and activates many of the small muscles in the hand. The determination of peripheral nerve conduction velocity is an important part of ulnar nerve evaluation. The electrodiagnostic value as neurophysiologic investigative procedure has been known for many years but normal value of digital nerve was not reported in korea. The purpose of this investigation was to measure the digital nerve conduction velocity of ulnar nerve for obtain clinically useful reference value and compare difference in each fingers and then compare with the other countries. 71 normal Korean volunteers (age, 19-65 years; 142 hands) examined who has no history of peripheral neuropathy, diabetic mellitus, chronic renal failure, endocrinedisorders, anti-cancer medicine, anti-tubercle medicine, alcoholism, trauma, radiculopathy. Nicolet Viking Ⅱ(EMG machine) was use for detected conduction velocity and amplitude of digital nerve in ulnar nerve. Data analysis was performed using SPSS. Descriptive analysis was used for obtain mean and standard deviation and independent t-test was used to compare with ring and little finger. Conduction velocity of the right ring finger was 57.44m/sec and little finger was 55.32msec. The left ring finger was 55.55msec and little finger was 54.11msec. Amplitude of the right ring finger was 30.28µV and little finger was 48.36µV. The left ring finger was 30.67µV and little finger was 57.76µV. There were significantly difference between ring and little in amplitude (p<.05) but there were no statistically difference between conduction velocity of ring and little finger (p>.05). The amplitude of little finger are greater than ring finger. The present results revealed that electodiagnosis can easily perform in little finger for digital nerve of ulnar nerve study.