水稻 機械移秧 裁培時 側條施肥方法에 關한 硏究

趙東三,朴裁成,尹汰,朴成圭 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2

This experiment was conducted to clarify the effects of different fertilizer types, application me-thods and amounts with band application on the growth and grain yield of rice on experimental fields of Chungbuk Provincial Rural Development Administration in 1990. The results were summarized as follows ; Compared with different fertilizer types and applications methods, plant height were longer in band application with fast or slow releasing compound fertilizer than that of whole layer application with conventional fertilizer, and no. of tillers had same tendency. In band application, no. of panicles were greater compared with that of whole layer application, but no. of grains per panicle and ripened grain ratio showed low tendency. Compared with N fertilizer split application methods, no. of panicles per m2 were low as N fertilizer reduced about 20 to 30% , but no. of grains per panicle and ripened grain ratio were increased. Yields were higher more or less in band application compared with that of conventional fertilizer in the same application amounts, and had no differences in band application as N fertilizer reduced to 20% compared with conventional fertilizer.

水稻의 穗發芽에 關한 硏究 (Ⅰ) 收穫 및 置床時期의 影響

趙東三,金仁培,尹汰,朴成圭,權圭七 충북대학교 농업과학기술연구소 1987 農業科學硏究 Vol.5 No.1

This study was conducted in 1986 to investigate the vivaparous germination in rice. Two varieties, Daeseongbyeo and Chilseongbyeo, were transplanted on May 25 and June 5 and panicles were harvested 5 times with the interval of 5 days beginning 30 days after heading. Panicles were seeded in incubator at 20℃ right after harvest and after drying and storage to observe the germination. Rate of viviparous germination of Daeseongbyeo was higher than that of Chilseongbyeo regardless of the seeding time. Rate of vivaparous germination of May 25 transplanting was higher than that of June 5 transplanting. Germination of Daeseongbyeo was not afftected by seeding time. Viviparous germination rate of Daeseongbyeo appeared to be increased as the harvesting was posponded. On the other hand, Chilseongbyeo did'nt germinate when seeded right after harvesting and rate of vivaparous germination was decreased as the harvesting was postponded. Vivaparous germination was higher in the order of top > middle > bottom part on a panicle, while grains on the primary branches showed higher vivaparous germination than those on the secondary branches.

草衣禪師의 茶詩에 대하여

趙泰晟 한국고시가문학회 2003 한국시가문화연구 Vol.0 No.11

Zen priest Chou˘i(草衣禪師, 1786~1866)'s poetry is impossible to depart from the realm of the Zen poetry. But we can understand that he wrote the poems to spread the ideology of Buddhism. He was a faithful Zen priest. Therefore he was no having the viewpoint of letters, called on 'bul-i(不二)' and 'Gong(空)'. Nevertheless he made efforts being in harmony with Confucianism. The features of his poetry are in here. The purpose of this study, also, is in making clear these features, especially in the 'Dasi(茶詩)'. He worte the Dasi(茶詩) and made his association through the traditional tea of a basis of the natural life and the harmony in Confucianism and Buddhism. Through these definite working, I referred to the features of his poetry and analyzed his poems as the 'Dasi(茶詩)'.

2.5-헥산디온에 노출된 근로자에게서 발생한 말초 신경병증

조성용,장용석,최은경,김진석,유재영,우극현,최태성 대한산업의학회 2007 대한직업환경의학회지 Vol.19 No.1

목적: 영상음향장비 제조업체에서 2,5-헥산디온을 취급한 근로자에게서 발생한 다발성 말초 신경병증 환례를 보고하고, 동일 공정근로자들의 말초 신경기능을 조사하고 자 한다. 방법: 환례에 대해 방사선학적 검사, 소변 및 혈액 검사, 신경전달속도 검사, 작업환경 측정을 하였으며, 2,5-헥산디온의 노출을 중단시킨 후 5개월 후에 다시 신경전달속도 검사를 하였다. 동일공정 근로자들의 영향평가에서는 2,5-헥산디온에 노출된 13명의 남자 근로자를 노출 군으로, 해당 물질에 노출된 적이 없는 5명의 남자 근로자를 비노출군으로 선정하여 검사를 하였다. 결과: 환례의 신경전도 검사결과 양측 척골신경과 정중 신경에 이상소견을 보였으며, 호전여부를 관찰하기 위하여 5개월 후 추적검사를 실시한 결과 증상 및 신경전달속도 검사결과가 호전되었다. 동일공정 근로자들의 영향평가에서 노출군의 정중 신경과 척골신경이 비노출군에 비하여 유의하게 감소되어 있었다. 감각 신경의 진폭의 경우, 노출군의 정중 신경과 비복 신경이 감소되었으며, 운동 신경 전도속도에서는 노출군의 비골신경이 유의하게 감소되어 있었다. 말단 잠복기에서는 노출군의 정중신경, 척골신경, 비골신경, 경골신경이 비노출군에 비해서 유의하게 연장되어 있었다. 결론: 환례의 증상과 신경전달속도 검사의 이상소견은 2,5-헥산디온에 의한 말초신경병증에 부합되었다. 동일공정 근로자 건강영향평가에서 신경전달속도 검사결과 노출 군과 비노출군간의 유의한 차이가 있었는데, 이를 통해 2,5-헥산디온이 근로자들의 신경독성에 영향을 줄 수 있다는 것을 확인할 수가 있었다. Objectives: This study is a case report of 2,5-hexanedione induced occupational peripheral polyneuropathy. We also investigated the peripheral nerve function of all workers who had been exposed to 2,5-hexanedione in the same process. Methods: In June, 2006, a 2,5-hexanedione exposed worker complained of both hand numbness. He received neurologic, radiologic, laboratorial and electrophysiologic evaluation, including measurements of workplace environment. Five months after cessation of exposure to 2,5-hexanedione, a follow-up electrophysiologic examination was done. We evaluated the peripheral nerve function of 2,5-hexanedione exposed workers by comparing 13 male 2,5-hexanedione exposed workers who were in same company with the patient and 5 male workers who had not been exposed to 2,5-hexanedione. Results: Under electrophysiologic examination, there were abnormalities in sensory and motor nerve velocity, terminal latency, and F-latency of both median nerve and ulnar nerve. After 5 months, the patient symptoms and the results of follow-up electrophysiologic examinations were improved. Comparing the 2,5-hexanedione exposed group with the unexposed group, the sensory nerve velocity of the median and ulnar nerves in the exposed group was decreased. The motor nerve velocity of the peroneal nerve, and sensory nerve velocity of the median and sural nerves were decreased. Terminal latency of median, ulnar, peroneal, and tibial nerves in the exposed group were increased compared with the unexposed group(<0.05). Conclusions: 2.5-hexandione can induce peripheral polyneuropathy in male workers.

水稻의 穗發芽性에 關한 硏究 (Ⅱ) 栽培時期 移動에 따른 穗發芽性

趙東三,孫錫龍,金鍾煥,尹太,朴成圭,權圭七 충북대학교 농업과학기술연구소 1988 農業科學硏究 Vol.6 No.1

This study was conducted in 1987 to investigate the viviparous germination in rice. Six varieties, i. e., Daeseongbyeo, Sangpungbyeo Hwaseongbyeo, Taebagbyeo, Chilseongbyeo and Samgangbyeo were used for this experiment. Seedlings were transplanted on May 25 and dune 5 and panicles were harvested 5 times with 5 days interval beginning 25 days after heading. Panicles were incubated at normal temperature right after harvest to observe the germination. Rate of viviparous germination of Japonica type was higher than that of Indica type. The early varieties such as Daeseongbyeo, showed high viviparous germination. Rate of viviparous germination of May 25 transplanting was higher than that of June 5 transplanting. Viviparous germination rate of Japonica type appeared to be increased as the harvesting was postponed. On the other hand, Indica type didn't show viviparous germinate. Based on this study the optimum harvesting time of tested varieties appeared to be between 40 to 45 days after heading.

水稻 乾沓直播裁培時 播種方法 및 播種量

趙東三,朴裁成,尹汰,朴成圭 충북대학교 농업과학기술연구소 1993 農業科學硏究 Vol.10 No.2

This experiment was caried out to investigate the optimum seeding amounts with different seeding methods such as flat drill seeding by tractor, high ridged broadcasting and flat broadcasting by power tiller in direct seeded rice on experimental fields of Chungbuk Provincial Rural Development Administration in 1990. The results were summarized as follows ; Labor requirements from seeding to transplanting were decreased about 85% in flat drill seeding by tractor, about 79% in high ridged broadcasting, and about 77% in flat broadcasting by power tiller compared with that of machine transplanting. Seeding stand per m2 and percentage of seeding emergence were the highest in flat drill seeding by tractor compared with those of others. Optimum seeding amounts were 5kg/10a in flat drill seeding by tractor, whereas it was 7kg/10a in other treatments. As the seeding amounts were increased, no. of panicles and grains per m2 were increased, and it showed the highest in flat drill seeding by tractor. Ripened grain ratios hod low tendency as the seeding amounts were increased. In yields, it was the highest in flat drill seeding by tractor compared with seeding methods. Comparing yields with different seeding amounts, it was higher in seeding of 5kg/10a with flat drill seeding by tractor, while it was higher in 7kg/10a with other treatments.

심실중격결손증-치험 1예-

조광현,우종수,황윤호,이양행,박철호,김종성,김철호,이경순,조영일,박태인 인제대학교 1985 仁濟醫學 Vol.6 No.4

A successful treatment of infants and children with congenital heart defects depends upon several factors: diagnosis must be accurate, the operative technique, including techniques of perfusion and myocardial preservation, must be suited to the needs of patients and intensive cares, including accurate anesthesia, must be applied through all stages of investigation and treatment, i.e. before, during and after the operation. Recently we performed a open heart surgery successfully for a six-years old girl who had suffered from frequent upper respiratory tract infection and mild to moderate exertional dyspnea with congenital heart defects (ventricular septal defect, Kirklin type II, with patent foramen ovale). The operation and postoperative course were very smooth. And now we report this with review of literatures.

골반 내 농양 1예

조인숙,이해혁,김태희,이권해,남계현,이임순,김정식,박성진 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Pelvic inflammatory disease (PID) is a disease that affects young, sexually active, reproductive age women. Most pathogens are Chlamydia trachomatis and Neisseria Gonorrheae transmitted sexually. One of serious acute complication of PID is tubo-ovarian abscess (TOA) that involves the fallopian tube, ovary and adjacent structures (eg, bowel, pelvic peritoneum). The microbiology of TOAs is polymicrobial with anaerobic organisms and causal organisms of PID. Common anaerobic organisms are Peptostretococcus spp, Bacteriodes spp, Prevotella spp, Escherichia coli and aerobic streptococci. Treatment is necessary to admission for intravenous broad-spectrum antibiotics and surgery is often reserved for patients with suspected rupture or patients who fail to respond to antibiotics. So, we reported this case found pelvic abscess due to ruptured tube-ovarian abscess.

경영성과 측정 요인의 인과구조 구축을 위한 다변량통계기법 적용에 관한 연구

조성훈,김태성 남서울대학교 1997 남서울대학교 논문집 Vol.3 No.-

Recently, management decision making method has been changed towards a system of applying statistical method for understanding the change of phenomenon and forcasting the future from that of unscientific and intuitive method in the past. To positive cope with this situation, this paper maps out the theoretic approach system on applying multivariate statistical method for making causal structure in measurement factor management performence. For this purpose, we'll consider the special features and limitations about correlation analysis, regression analysis and path analysis as existing causal analysis methods as well as suggest modified covariance stucture analysis procedure which is combination of combined existing covariance structure analysis with two factors ; 1) statistical factor analysis, 2) classification of theoritic model An example is also presented to demonstrate the practical application of this approach.

서남해안 지방에서 발생한 Vibrio vulnificus 감염의 임상적 고찰

조남수,김춘호,김성중,김용배,조수형,안태훈 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

Background: V. vulnificus infection in found between May and October when the man who has hepatic disorder or immunity disorder eats raw shellfish and it causes the systemic symptoms such as sudden fever, chilling, shock and stupor and local skin lesions like bleb and necrosis. This disease has 46∼61% of fatality rate in spite of intensive treatment. This study conducts the examination of history, epidemic study, ingesting raw fish and bacteriologic investigation in the patients with similar clinical symptoms to the above and examines the diagnostic dorrelations. Method: It is conducted with 31 cases who admitted at emergency medical center of Chosun University Hospital from May of 1995 to September of 1998 and are suspected to have V.vulnificus infection. It analyze bacteriologic examination, the survey of residence, eating raw shellfish, hepatic disorder, alcohol drinking habits and skin lesion. Results: 1) The rate of male and female is 15.5:1 and in the age, 18 cases are in fifties, seven are in forties and six are over sixties. 2) Clinically, V.vulnificus is detected in 20 of 31 cases which is suspected to have V.vulnificus infection and it is not detected in 5 cases. Other bacteria are detected in 6 cases and they include staphylococcus aureus, pseudomonas species, β-hemolytic streptococcus and E-coil. 3) In local distribution, Kohung has 10 cases, Shinan and Mokpo have six, Haenam and Kangjin have five, Yongkwang and Muan have five, Naju and Yongam have five and Kwangju has one. 4) Eating fishes and raw shellfishes is found in 31 cases. In the kind of shellfishes, eating raw clam is 10 cases, raw thin-shelled surf calm is 8 cases, raw oyster is 5 cases and sliced raw fish is 4 cases and pickled sea foods are 4 cases. 5) The cases with hepatic disorder are 23 and 15 cases with heavy alcohol drinking Carrier are included. The cases with Diabetic Mellitus are four and those with pulmonary tuberculosis are two. Two cases have not basal diseases. 6) On the opinion of skin lesion, 20 cases show vesicular necrosis, 7 cases have dendriform erythema, 3 cases have papule and one case doesn't show clear skin lesion. Conclusion: When V.vulnificus infection is detected, it is fatal and those who have hepatic disorder or heavy alcohol drinking habit must avoid eating fishes and shellfishes raw in summer. It is important to have emergency treatment for the patient whose V.vulnificus infection is suspected. It is considered that the administration of initial antibiotics is effective by generalizing the clinical symptom, epidemic opinion and patient history even before the results of bacteriologic confirmed.