A Basic Study on Leaf and Stem Production of Angelica acutiloba

Choi,Seong-Kyu,Yun,Kyeong-won,Chon,Sang-Uk,Lee,Jong-Ill,Seo,Young-Nam,Seo,Kyoung-Sun,Choi,Kyeong-Ju 한국자원식물학회 2004 Plant Resources Vol.7 No.3

This study was conducted to develop effective production system in greenhouse for leaves and stems of Angelica acutiloba by using connect pots in 2003 and 2004. Seed germination rate and plant biomass of Angelica acutiloba collected in 2004 were higher than those harvested in 2003. Germination rate of Angelica acutiloba seeds collected in 2003 was 10%, while germination rate of seeds collected in 2004 was above 90%. Especially, plant growth and yield of Angelica acutiloba grown in connect pots sized with 4×4×5cm(length×width×height) were the highest. These results indicate that leaf and stem production of Angelica acutiloba can be improved by using connect pots and optimizing seed collecting time in greenhouse.

농장 사육되는 타조에서 나타난 다리 기형의 증례 보고

최종윤,손화영,전무형,조성환,김혜성,류시윤,박배근,이영원,윤원기 충남대학교 수의과대학 동물의과학연구소 2001 動物醫科學硏究誌 Vol.9 No.-

Two farmed young ostrich chicks were applied to pathology laboratory at Chungnam National University. Grossly, one ostrich showed rotated tibiotarsus, the other showed rolled toes. Case 1 ostrich was hypertrophy of fibualis longus and tibial cranialis tendon and gastrocnemius tendon in crus, inflammation of flexor digitorum longus. In histopathological views, myocytes of fiburalis longus were showed hypertrophy and hyperplasia. It is not found any specific feature in X-ray of the case 2 ostrich. Limb deformities were detected frequently in farmed ostrich chicks in 2- to 3 weeks old. Limb deformities were an important cause of mortality in farmed ostrich chicks during the first 10weeks after hatch. Cause of limb deformities were considered a nutrition problem.

영구형 항서맥 심박조율기 환자의 장기추적관찰

최현석,이무용,최영진,최성준,김효수,손대원,오병희,이명묵,박영배,최윤식,이영우,이명용 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.5

초·중·고등학교 학생, 학부모, 일반교사의 보건교육 요구

윤순녕,김영임,최정명,조희순,김영희,박영남,오경순,이분옥,조선녀,조소영,한선희,하영미 韓國學校保健學會 2004 韓國學校保健學會誌 Vol.17 No.2

Purpose : The purpose of this study was to identify needs of health education of the students, parents, general teachers, and health teacher of the elementary, middle, and high schools. Method : 279 schools of elementary, middle, and high school were sampled nonproportionally during the period from June 28 to July 26, 2004 . The data were collected by the questionnaire from 1,888 students, 1,876 parents, 1,695 general teachers, 279 health teachers. A frequency, % and χ2-test were used to analysis by SAS program. Result : 1. It showed that 98.1% of elementary school students, 92.3% of middle school students, 89.6% of high school students answered that they need health education. The most of students, parents, and general teachers had high interests in health education. 2. In the case of students, main causes of needs of health education was 'to prevent diseases or accidents''. But parents answered that it was 'to build up a healthier behavior'. General teachers answered that it was 'more effective systematic and continuous health education'. 3. Over 80% of students, parents, and general teachers about the question of who qualified person is to teach health education as a regular class responded that health teacher is available. Especially 93% of elementary school students answered like that. 4. The most of students, parents, and general teachers answered that health education in the classroom is favorable 1 to 2 hours per week. Conclusion : As results of the study , the majority of students, parents, general teachers agreed needs of health education. Therefore, on the basis of this study, systematic and continuous health education is necessary. Additionally the establishment of independent health subject is required certainly.

초·중·고등학교 학생·학부모·일반교사의 보건교육 영역별 요구도와 보건교육

윤순녕,김영임,최정명,조희순,김영희,박영남,오경순,이분옥,조선녀,조소영,한선희,하영미 韓國學校保健學會 2005 韓國學校保健學會誌 Vol.18 No.1

Purpose: The purpose of this study was to identify the needs of health education in students, their parents and teachers in the elementary, middle and high schools and the current situation of health education class. Method: The subjects of this study were a total of 9450 persons including students, their parents and teachers from 279 schools throughout the country. They were selected through convenient sampling. Data were analyzed through x^(2)­test and ANOVA. Result: Students, their parents and teachers replied that 18 dimensions of health education class (DHEC) are necessary. The four DHEC - healthier life style, sex education, mental health and safety education - showed high educational needs in students, their parents, and teacher. High school students had higher educational need of 'symptom management for daily living' than elementary and middle school students. Students, their parents and teachers in elementary school had higher educational needs of 17 DHEC that those in middle and high school. The percentages of schools with health education class taught by health teachers were 99.2%, 75.5% and 66.0% respectively in elementary, middle and high schools. Health education was given mainly using physical education classes at elementary schools, and creative class hours at middle and high schools. In general, health education took 1-3 hours per week at elementary schools, and less than an hour at middle and high schools. Conclusion: Therefore, based on the results, systematic health education class should begin from elementary school to meet the need of health education in students, their parents and teachers, and further study should be made on the number of hours required and the amount of contents of 18 DHEC.

1~2기 본태성 고혈압 환자들에서 Imidapril 대 Enalapril의 항고혈압 효과를 평가하기 위한 무작위, 이중맹검 임상시험

최영진,손대원,김용진,이홍자,채인호,김효수,김철호,오병희,이명묵,박영배,채윤식,이영우 대한순환기학회 1999 Korean Circulation Journal Vol.29 No.11

복막투석복막염 환자에서 발생한 창자벽공기증 1예

정선영,나지훈,최윤정,고성애,조규향,박종원,도준영,윤경우 영남대학교 의과대학 2009 Yeungnam University Journal of Medicine Vol.26 No.1

Peritonitis is a serious problem in patients undergoing peritoneal dialysis. Rarely pneumatosis intestinalis can occur as a complication of this infectious process. Pneumatosis intestinalis is a potential life threatening condition with a challenging management. The mortality of peritoneal dialysis patients with pneumatosis intestinalis secondary to mesenteric ischemia is almost 100%. We describe a rare case of pneumatosis intestinalis in a peritoneal dialysis patient who developed Staphylococcus aureus peritonitis which was initially treated with appropriate antibiotics. Since initial response to therapy was not achieved, an abdominal computerized tomography was done which revealed a pneumatosis intestinalis. A laparotomy was performed and small bowel necrosis was seen. A segmented resection with ileostomy, jejunostomy was done. Though surgical treatment was performed, the patient died in 2 weeks after admission. Pneumocystitis intestinalis in peritoneal dialysis peritonitis is a uncommon complication which requires prompt evaluation to rule out mesenteric ischemia as it carries a high mortality and its management will be surgical.

항암화학요법 관련 오심과 구토 완화를 위한 비약물요법에 관한 연구동향

소향숙,최자윤,조인숙,김영재,김지영,김애숙,김옥미,김춘심,김현오,설영애,안정옥,이애리,이영자 성인간호학회 2003 성인간호학회지 Vol.15 No.3

Purpose: Purposes of this study were to understand the current trends on complementary therapy in relieving chemotherapy-induced nausea and vomiting and to suggest the future research direction. Method: Subjects were selected on CINAHL, MEDLINE, Korean Academy Data Base from 1980 to 2001 which used nausea, vomiting, chemotherapy and complementary therapy as key words in experimental studies. Eight korean articles and twenty-one international articles were analyzed in terms of general characteristics, research methods, and types of complementary therapy. Data were analyzed by using descriptive statistical methods. Result: Since 2000, researchers have more actively used complementary therapy. In subject characteristics, mean age was 35.5 years old, 45% of the researchers were performed with high level of incidence of chemotherapy induced vomiting, 14% of them set limit of consecutive cycle during research, and 65% of them did not comment the selecting criteria of sample. About 60% of them were designed post-test only control group: 35% used INV by Rhodes, 31% used Likert scale, and 24% used VAS for dependent variable. Muscle relaxation therapy was mostly applied for relief of nausea and vomiting. Conclusion: Further studies will be needed to control extrinsic variables affecting nausea and vomiting in research design and to accumulate evidence with studies applying various complementary therapies.

도망층이 글라스 아이오노머 시멘트의 결합강도에 미치는 영향

최영운,김교한,김영진 大韓小兒齒科學會 1992 大韓小兒齒科學會誌 Vol.19 No.2

상아질 표면 거칠기, 도말충, 표면처리제 효과 등이 글라스 아이오노머 시멘트의 유치 상아질에 대한 결합력에 미치는 영향을 알아보고자 표면 거칠기 측정, 결합 강도 측정, 표면 처리 후 및 결합 강도 측정 후 파단면 표면 양상을 관찰한 결과 다음과 같은 결과를 얻었다. 1. 표면 거칠기는 대조군 carbide bur 마무리 군, diamond bur 마무리 군 순으로 거칠게 나타났으며 (P<0.05), 표면처리네 처리시 전체적으로 표면이 평활해 졌으나, 역시 같은 순서의 거칠기를 보였다. 2. 글라스 아이오노머 시멘트의 상아질에 대한 결합 강도는 diamond bur로 마무리한 군에서 가장 낮았으며 (P<0.05), 600 grit silicone carbide paper와 표면 처리제를 함께 사용한 군에서 가장 높게 나타나 (P<0.05), 표면이 거칠수록 결합 강도가 낮아지는 경향을 보였다. 3. 마무리 술식 후 상아질 표면 양상은 diamond bur 마무리 군에서 표면 굴곡이 가장 심하고, 많은 양의 도말층이 관찰되었으며, 모든 군에서 표면 처리제 처리시 굴곡이 완만해지고 도말층이 제거되었으나, smear plug는 남아 있는 양상을 보였다. 4. 시편 파절면 양상 관찰 결과, 결합 강도가 클수록 응집성 파정을, 작을수록 부착성 파절의 양상을 나타내었다. The purpose of this study was to evaluate the effects of the dentin surface roughness, smear layer and surface conditioner on the bond strength of a glass ionomer cement in dentin of primary teeth. So, the surface roughness after various treatment, tensile bond strength, and surface texture of dentin surface before and after fracture were examined. The result of this study were as follows : 1. The surface roughness valre was the highest in diamond bur group, next came the carbide bur group, control group (P<0.05). By the treatment of surface conditioner, the roughness values were deacreased in the same order. 2. The tensile bond stregth was the lowest in diamond bur group (P<0.05). and the highest in 600 grit silicone carbide paper and conditioner treated group (P<0.05). And, the rougher the dentin surface, the lower the bond strength was observed. 3. The dentin surface after finishing procedure, the grinding groves and the smear layer were the most prominent in diamond bur group. And in every group, surface were smoothened and smear layers were removed with the treatment of surface conditioner, but smear plugs were remained. 4. On the fractured dentin surfaces, as the bond strength increased, the more cohesive fracture pattern was examined, and as the bond strength decrease the more adhesive fracture pattern was examined.

입원한 정신분열병 환자의 종합 검사 중 로샤 검사의 대응 손상 지표(Coping Deficit Index) 수준과 다른 검사들 간의 관계 연구

최윤희,김재환,이영호 가톨릭대학교 사회과학연구소 2005 社會科學硏究 Vol.21 No.-

본 연구는 정신분열병 집단 내에서 로샤 검사의 대응 손상 지표 수준과 다른 검사들의 수행 간의 관계를 통해 한 검사에서 보이는 지표가 다른 검사에서 어떻게 나타나는지 확인하고자 하였다. 정신과 입원 환자 중 정신분열병으로 진단된 환자들을 로샤 검사의 대응 손상 지표 수준에 따라 집단1(CD1=<3)과 집단2(CDI>3)와 같이 두 집단으로 나누었다. 이들을 대상으로 K-WAIS, MMPI, SCL-90-R 검사와 같이 객관적 채점 및 해석이 가능한 변인을 고찰하였다. 연구 결과, K-WAIS 검사의 상식 소검사, 어휘 소검사, 이해 소검사, 공통성 소검사, 언어성 지능 및 전체 지능에서 두 집단 간에 유의미한 차이를 보였다. 그러나 이를 제외한 K-WAIS의 나머지 소검사들과 동작성 지능에서는 차이가 유의미하지 않았으며, MMPI와 SCL-90-R 검사의 소척도들에서도 집단 간에 유의미한 차이가 나타나지 않았다. 끝으로 본 연구의 제한점 및 향후 연구 방향이 논의되었다. The purpose of this study was to explore how the signs of a psychological test could be manifested in the other test. The subjects groups consisted of following: group 1(CDI=<3), group 2(CDI>3). The results are as follows: First, the group 1 showed greater performance than group 2 in the K-WAIS subtests as information, vocabulary, comprehension, similarities, verbal intelligence quotient and full scale intelligence quotient. But there was no significant results on the other subtests. Second, there were no significant differences in the subtests of the MMPI nor the SCL-90-R between the group 1 and group 2. In conclusion, research implications, limitations of the study and suggestions for future studies were discussed.