A New Sesame Variety, “Kangbaek” with Disease Resistance, Lodging Tolerence and High Yield

Kang-Bo Shim,Churl-Whan Kang,Suk-Bok Pae,Si-Kyu Lim,Yu-Young Lee,Duck-Yong Suh,Jae-Whan Rho,Jin Song,Dong-Whi Kim,Ho-Young Kim 한국육종학회 2005 한국육종학회지 Vol.37 No.5

A new sesame variety Kangbaek was developed from Yeongnam Agricultural Research Institute in 2004. Cros wasmade by lodging resistant SP9003-3 line to the F1with high yielding capacity, folowed by pedigree selection, yield test and RYT by the sesame breeding team at the National Insti-tute of Crop Science up to 2003. The variety showed higher disease resistance, especially phytophothra disease, and lodging resis-respectively. It's 1000 grains weight was about 2.54 g indicating 0.03 g heavier than that of Yangbaekkae, and it's oil content wasabout 52%. Kangbaek also contained total 7.65mg/g of such lignans as sesamin and sesamolin. The average yield of Kang-baek was 82 kg per 10a at the national-wide regional performance.

한국 정신장애의 역학 조사 연구[I] : 각 정신장애의 유병률

조맹제,함봉진,김장규,박강규,정은기,서동우,김선욱,조성진,이준영,홍진표,최용성,박종익,이동우,이기철,배재남,신정호,정인원,박종한,배안,이충경 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.4

Objectives : This study aims to estimate the prevalence of the DSM-IV psychiatric disorders in Korean population using the Korean version of Composite International Diagnostic Interview (K-CIDI). Methods : Subjects were selected by taking multi-stage, cluster samples of 7,867 adult household residents, 18 to 64 years of age, in ten catchment areas. Total 78 trained interviewers administered the K-CIDI to the selected respondents, from June 1 to November30,2001. Results : Total 6,275 respondents completed the interview. Some 33.5% of respondents reported at least one lifetime disorder, 20.6% reported at least one-year disorder, and 16.7% reported at least one-month disorder. The most common lifetime disorders were alcohol abuse/dependence (17.24%), nicotine dependence/withdrawal (11.19%), specific phobia (5.16%), and major de-pressive disorder (4.25%). The lifetime prevalence of substance abuse/dependence (0.25%) and schizophrenia (0.16%) was very low. Nicotine and alcohol use disorder showed very high male/female ratio. Mood disorder and anxiety disorder were more prevalent among female than male. Conclusion : The prevalence of psychiatric disorders was high. In comparison with other studies, remarkable differences in distributions of psychiatric disorders across the areas and times were observed.

윤상 다륜형 아급성 피부 홍반성 루푸스 1예

강민정,박혜진,조소연,이미애,황규광,함정희 대한피부과학회 1999 대한피부과학회지 Vol.37 No.6

We report an annular type of subacute cutaneous lupus erythematosus(SCLE) which is rare in Korea, A 23-year-old female had erythematous annular rashes with a mild itching sensation on the face, trunk and both extremities. She also had painless oral mucosal ulceration, diffuse hair loss and mild arthralgia. Serologic abnormalities of the patient were positive anti-Ro Ab, ANA and Anti-ds-DNA Ab. The histopathologic findings showed vacuolar degenerations in the basal cell layer, mononuclear cell infiltrate in the upper dermis, and dermal edema. Direct IF revealed granular deposition of IgG and IgA at the dermo-epidennal junction.

家兎에 있어서 頭蓋內壓亢進이 Picrotoxin 痙攣에 미치는 영향

姜珍祥,鄭光現,丁相鍵,李順揆 大韓神經精神醫學會 1973 신경정신의학 Vol.12 No.1

After intravenous administration of picrotoxin, 4 steps of responses were observed, i. e. a) tremor and disturbance of righting reflex b) clonic convulsion c) tetanic convulsion and d) death. Picrotoxin (1㎎/㎏) elicited above responses 14.2 (a), 32.6 (b) and 38.8 (c) minutes after intravenous administration, exhibiting shortening of the duration with Increased doses. Jncreased intracranial pressure by intraventricular administration of saline or extradural balloon method facilitated picrotoxin convulsion. Phenobarbital and dilantin suppressed picrotoxin convulsion and facilitating effect of intracranial pressure on picrotoxin convulsion. Possible mechanism of the effect of increased intracranial pressure on picrotoxin convulsion was discussed.

資産評價方法의 會計理論에 關한 硏究

姜晉奎 慶北專門大學 (영주경상전문대학) 1981 慶北專門大學 論文集 Vol.3 No.-

In this study, I have studied in order the valuation theory about general assets. And I'm going to explain the accounting theory established by the postulate of stability in the monetary value due to the fast variation of price level facing many countries of the world. In addition, I'm going to explain the merits and demerits of the market basis and the cost or market whichever is lower basis, with stress on the cost basis in the position of the Dynamic. In this study I intend to help those who are engaged in the practice of business and those who are interested in accounting through the comprehensive survey of the ways of indicating assets valuation by comparing and analyzing the commercial law, the tax law and the rule of financial statement in Korea, lying stress especially on the business accounting principles out of various regulations about assets valuation. Worrying about the result that can be produced by misinterpretation of the terms used differently in the regulations of the regulations of the business accounting principles and the commercial law. Here, I try to find out proper terminologies about the accounting theory, And I'm going to study the above mentioned points by comparing and analyzing the various regulations based on the basic books about the accounting theory.

우심방을 침범한 거대 비호지킨씨 림프종 1예

강상범,진승원,이은경,박용현,최용호,김용주,박준철,김재형,홍순조,최규보,권종범,원용순,박건,이은희 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.4

백색부후균 전처리에 의한 목재 칩의 Biopulping

강규영,김형진,양봉숙,조병묵,오정수 동국대학교 생명자원과학대학 연습림 2000 연습림논문집 Vol.- No.6

Pulping process is to mainly obtain lignocellulosic fibers for papermaking from wood resources. Three types of pulping method have been basically employed, such as chemical pulping, mechanical pulping, and their combination methods. Biopulping technique has been mainly applied in mechanical pulping by pretreatment of white-rot fungi into the ultrastructure of wood cell wall. The main purpose of biopulping is to improve the pulp qualities, paper properties, and to reduce the energy costs and environmental impact, compared to traditional pulping systems. Nowadays, biopulping is frequently tried in chemical pulping operation for environmental concept, fiber modification, improvement of physical properties of paper and economic savings. The pretreatment of white-rot fungi prior to chemical pulping could affect the swelling and softening of wood cell walls by the behaviors of modification and depolymerization of ligin compounds. This study was carried out to investigate the effectiveness of biological treatment to wood chips by white-rot fungus and its structural change of lignocellulosic fiber via kraft pulping. A rotary bioreactor was applied for pretreatment of biological action. The treatment of white-rot fungus was shown in weight loss of chips. After bio-kraft pulping, kappa number and total yield of pulps were measured, and reduced. Freeness(CSF) values were also decreased. Whereas brightness values were increased, compared to untreated control. The physical strength of handsheets was shown a slight increase in tensile, tear, burst, and folding endurance, with bio-treatments.

중등학교 현장 물리교육의 현황과 개선방안

강정우,고영옥,강성진,김규용,박규은 濟州大學校 師範大學 科學敎育硏究所 1996 科學敎育 Vol.13 No.-

To investigete the obstacles of developing physics education in secondary schools and the countermeasure in present situtation, I distributed subject - description style answer sheets to middle & high school teachers in Cheju, which consist of 28 detail subjects under the big 8 themes. The recovery rate is 75%, and now I'm describing the result. According to the themes, total frequency is like this : Derection of Physics Leaming(412), Administration of Physics Facilities and Other Elements(298), Administration of Physics Education(268), Contents of Text( 183), Events of Science(163), Guiding of Students(l23), Grade and Evaluation of Students(101), 6th Education Cumculum(86). It suggests as the improvement that experiment training for teachers be reinforced, programs about new physicse teaching menthod be introduced, teachers try to motivate the students in class, teaching material for students?advanced learning be developed, usage of teaching material be presented, qualified experiment assistant be arranged and no less than two laboratories be provided by school unit and hours of teaching on physics teacher lessen. Besides, science events need to be held for every student by school unit, which should be eximined about when and how they would be he held.

누두흉 환자에서 Nuss 금속막대 제거 전 · 후 폐 역학 변화

강규식,백남순,김천숙,안기량,권진형,김지은,유시현 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.1

Nuss operation is one of the surgical procedure for pectus excavatum and it's method is the insertion of convex steel bar under the sternum through small bilateral thoracic incision. As the patients is growing, the thorax can be compressed gradually by steel bar. So Nuss bar needs to be removed two years after Nuss operation. This study was undertaken to assess the effect on the repiratory mechanics before and after the removal of the Nuss bar. Twenty patients with previous Nuss operation were allocated for the removal of Nuss bar. Lung mechanics (dynamic lung compliance, static lung compliance, and airway resistance), hemodynamic change (heart rate, systolic pressure, and diastolic pressure), and pulmonary gas exchange (arterial oxygen tension, arterial carbon dioxide tension, pulse oximeter saturation, and end tidal carbon dioxide tension) were measured before and after removal of Nuss bar. Respiratory mechanics (dynamic and static lung compliance, inspiratory airway resistance), pulmonary gas exchange and hemodynamic parameter were unchanged before and after the removal of Nuss bar. We concluded that lung mechanics were not changed before and after the removal of Nuss bar in the patients with pectus excavatum and the 95% patients were satisfied with operation.

Rat의 복강내에 투여한 5-fluorouracil-polyglycolic acid 제형이 장기에 미치는 영향에 관한 연구

강대영,송규상,최정목,노승무,정경수,오정연,김진향,양준묵,최선웅,이진호,조준식,민병무,김용백,김창식,박근성,김승영,김학용,인현빈 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

For more effective intraperitoneal chemotherapy, the authers made 5-fluorouracil-polyglycolic acid composite disks(FU-PGA disks) with 5-fluorouracil and polyglycolic acid, a biodegradable polymer. We inserted the FU-PGA disk into the peritoneal cavites of Sprague-Dawley male rats, the control and three experimental groups; one FU-PGA disk insert group(300mg/kg), two FU-PGA disk insert group(600mg/kg), and three FU-PGA disk insert group(900mg/kg). The control group received a similar number of PGA disk inserts. A pharmacokinetic study was performed to measure the 5-fluorouracil concentration in the peritoneal fluid, blood, and tissues(liver, kidney and heart) at 24 hours, 72hours and 168 hours after insertion of the FU-PGA disk. Light and electron microscopic studies were done. The results were as follows: 1) The number of white blood cells and platelets decreased after FU-PGA insertion. The degree was proportional to the duration and amounts inserted. The change in the number of red blood cells varied slightly. 2) Light microscopically, slight changes were noted at 168 hours in the 3 disk insert group (900mg/kg). Mild fatty change and hepatocyte degeneration around the central veins of the liver were noted, with vacuolar degeneration in the proximal convoluted tubules of the kidney. 3) Electron microscopically,the liver showed focal increases of lipid droplets in the hepatocytes, and irregular nuclear membrane with focal nucleolar segregation of the fibrillar and granular elements. Also the double membranous structure of the hepatocytes and Kupffer cells was widened with bleb formation. The kidney showed wide separation of the nuclear double membrane in the proximal convoluted tubular cells and mesangial cells, with vacuolation and myelin figure formation in the mitochondria of the proximal convoluted tubular cells, at 72 hours and 168 hours in the 2 to 3 FU-PGA insert groups. The heart showed focal loss of cristae,vacuolation and myelin figure formation in the mitochondria of the 2 to 3 FU-PGA insert groups. In conclusion, despite the large amont of FU-PGA inserted, the histopathological changes in the liver, kidney and heart were slight, and consonant with the very low amount of 5-fluorouracil concentrations detected in the liver, kidney and heart. The above results suggest that the FU-PGA composite can serve as a new device for releasing drugs in a controlled manner and easily targeted to intraperitoneal organs. This device can improve the efficacy of intraperitoneal chemotherapy for gastric cancer.