農作物 害蟲의 天敵 거미類의 分布와 그 生態 硏究 : 慶北 聞慶地域의 山間田作地와 그 周邊의 거미類를 中心으로

任文淳 建國大學校 附設 農業資源開發硏究所 1992 農資源開發論集 Vol.17 No.-

聞慶地域의 山間 田作地의 콩밭과 참깨밭, 그 주변에 서식하는 거미相에 대한 硏究調査 결과는 다음과 같다. 1. 수집된 거미류의 총 개체수는 722마리였으며 동정· 분류 결과는 15科 39屬 63種이었다. 2. 優占科로는 Lycosidae(37.7%), Araneidae(32.0%) and Thomisidae(12.1%)의 순이었다. 3. 優占屬으로는 Pordosa(36.0%), Misumenops(8.4%), Cyclosa(8.2%), Neriene(5.0%), Argiope(4.8%)와 Neoscona(4.8%)의 순으로 나타났다. 4. 優占種을 보면 별늑대거미(Pardosa astrigera 178), 꽃게거미(Misumenops tricuspidatus 55), 넷혹먼지거미(Cyclosa sedeculata 45), 중국늑대거미(Pardosa hedini 39), 긴호랑거미(Argiope bruennichii 34), 안경무늬왕거미(Metleucauge yunohamensis 29)와 무당거미(Nephila clavata 29)의 順으로 나타났다. 5. 優占種들은 山間 田作地의 농작물과 그 주변의 山林害蟲防除를 위한 天敵으로 이용이 가능하다고 사려되는 바이다. The results investigated of the fauna and ecology of spiders of Soybean and Sesame fields in Moon-Kyung area is summarized as follows; 1. 722 individuals of spiders were collected and identified 15 families, 39 genus and 63 species. 2. The major families are Lycosidae(37.7%), Araneidae(32.0%) and Thomisidae(12.1%). 3. The major genera are Pardosa(36.0%), Misumenops(8.4%), Cyclosa(8.2%), Neriene(5.0%), Argiope(4.8%) and Neoscona(4.8%). 4. The major species are Pardosa astrigera, Misumenops tricuspidants, Cyclosa sedeculata, Pardosa hedini, Argiope bruennichii, Metleucauge yunohamensis and Nephila clavata. 5. All of major species are considered as the natural enemy of Soybean and Sesame field and the forest around upland.

파노라마 X선 사진을 이용한 무치악 환자의 방사선학적 연구

문제운,최순철 大韓口腔顎顔面 放射線學會 1992 Imaging Science in Dentistry Vol.22 No.2

The author has examined the abnormalities in panoramic radiographs of 668 edentulous patients. The distribution, type, incidence, and location of all abnomalities were analized, and the distances between alveoar crest and anatomical structures were measures. (Maxillary measurements were performed between alveloar crest and lower margin of the maxillary sinus and mandibular measurements between alveolar crest and upper edge of the mental foramen). The obtained results were as follows ; 1. Of the 668 panoramic radiographs examined, 103(15.4%) showed one or more abnormalities. 2. The incidence of abnormalities was decreased by years, which was 22.0% in 1970's and 16.8% in 1980's and 12.1% in 1990's. 3. The distribution of abnormalities as follows ; 43(40.2%) superficial root fragments, 24(22.4%) impacted teeth, 9(8.4%) imbedded root fragments, 7(6.5%) cysts, 7(6.5%) fractures, 5(4.7%) foreign bodies, 5(4.7%) abnormal radiolucencies, 4(3.7%) abnormal radiopacities, 2(1.9%) bony defects, 1(0.9) tumor. 4. In the location of abnormalities, 42 cases(35.3%) were in the maxillary posterior region, 26 cases(21.8%) were in the maxillary anterior region, 20 cases(24.4%) were in the mandibular posterior region and 18 cases(15.1%) were in the mandibular anterior region. 5. In the distance between alveolar crest and maxillary sinus, 109 cases(9.7%) were below 0.5mm, 757 cases(67.6%) were between 0.5mm and 10mm, 254 cases(22.7%) were above 100mm. In the distance between alveolar crest and mental foramen, 73 cases(8.8%) were below 0.5mm, 501 cases(60.7%) were between 0.5mm and 10mm and 252 cases(30.5) were above 100mm.

고려인삼의 홍삼 품질평가요인 분석

정찬문,엄유리,김상민,이이,이문순 忠北大學校 農業科學硏究所 2012 農業科學硏究 Vol.28 No.2

This study was conducted to evaluate the elements affect on the quality of red ginseng. For that purpose, we surveyed the relationship between the red ginseng quality and the properties of material ginseng, processing methods, root year, root size, production location, and cultivation methods. Six-year old raw ginseng caused higher inside cavity than younger one did and larger sized ginseng increased outside cracking and inside cavity but decreased inside white than smaller sized one did. The production location did not affect the quality of red ginseng. The red ginseng processed with the ginseng grown on upland field showed lower outside cracking and inside cavity than the red ginseng processed with the ginseng grown on paddy field did. In terms of cultivation method, transplanting method showed lower inside cavity and inside white rates than direct sowing method did. In conclusion, ginseng cultivation location and cultivation method affected on the quality of the red ginseng more than the root age, root size and production location did.

Colo 320 세포에서 Streptomyces sp. No.2303 배양추출액의 항암활성 작용기작의 규명

문순옥 수원대학교 자연과학연구소 1998 자연과학논문집 Vol.1 No.-

Streptomyces sp. No. 2303 was selected previously by its cytotoxic effect against human lung carcinoma A549 cells and its inhibitory activity to expression of oncogene, c-myc. In this study, the cytotoxic effect of N0.2303 on c-myc amplified human cancer cell, Colo320 DM and HSR was performed by using 3-(4,5-dimethyltiazol-2-yl)2, 5-diphenyltetrazolium bromide(MTT) assay. Culture extract of No.2303 showed cytotoxic effect and induced DNA fragmentation which is hallmark of apoptosis in Colo320 DM and HSR cells. To elucidate the action mechanism of culture extract of No.2303, the effect of messengers of polypeptide growth factors on the anticaner activity of No.2303 was investigated. 12-0-tetradecanoyl phorbol-13-acetate(TPA) and dibutyryl cAMP(db cAMP) plus 3-isobutyl-1-methylxanthine(IBMX) were used as second messengers of growth factor because they act like diaclyglycerol(DAG) and cAMP respectivly inside of the cells. Anticancer activity and apoptosis induced by No.2303 were inhibited by treatment with TPA and db cAMP plus IBMX. These results imply that No.2303 induce anticancer activity by inhibiting c-myc expression and inducing apoptosis through pathway which involves the activation of protein kinase C(PKC) and protein kinase A.

가용성 난각막이 Fibroblast 세포의 증식 및 Type Ⅲ Collagen 생성에 미치는 영향

문순옥 수원대학교 기초과학연구소 1996 基礎科學論文集 Vol.5 No.-

In this study it has been demonstrated that egg membrane hydrolysate(EMH) is able to stimulate the proliferation of NIH 3T3 cells and increase the production of type Ⅲ collagen in NIH 3T3 and Malme-3 (human skin fibroblast) cells. The addition of EMH to quiescent NIH 3T3 cells resulted in an increase of proliferation which was assayed by MTT method. The maximum effect of EMH was detected in 0.4% EMH treated cells which was comparable to that of 5% serum (96% of 5% serum effect). The addition of EMH to NIH 3T3 and Malme-3 cells also increased the production of type Ⅲ collagen in both cells. These results indicate that EMH may enhance the repair process after injury and prevent aging processes in connective tissues.

In Vitro에서의 항암물질 Screening 방법에 대한 연구

文順玉 수원대학교 산업기술연구소 1991 산업기술연구소논문집 Vol.6 No.-

Screening method for the isolation of anticancer molecule from microbial extract was entablished by using sulforhodamine B(SRB) assay, Hep-2 and PC14 cell lines which were derived from human epidermoid carcinoma and prostate adenocarcinoma respectively. The effect of cell number on SRB assay showed the absorbance is proportional to cell number. The growth rates of cell lines were determined using the SRB assay. These results can be used for the optimization of screening test. Primary screening test showed that extracts of Actinomycetes isolated from soil have cytotoxic activity to PC14 and Hep-2 cell lines.

구조도면 자동생성 프로그램 개발에 관한 연구

문연준,김순철 東新大學校 2003 論文集 Vol.13 No.-

Last products of architectural engineering can divide into structure calculations and designs. Structural calculations and designs are using because a lot of common use programs are developed, but automatic drawing is not available. And data that is used in structural analysis is not used in drawing creation process and a lot of time and efforts are required to all of the engineers and architectural designers. Also, because primary engineer is taking charge of this, many mistake of drawing creation are made. Automatic drawing can enhance engineer's productivity and company's competitive power in construction market in the era of globalization. Therefore, in this research, I developed structure drawing automatic creation program by VB (Visual Basic) that is used recently among automation method and appled to sample model. By using this program, we can make automatically and quickly analyze and design without any mistakes.

주기적 정성적분석을 통한 훈련목표 제공이 남자 역도 인상기술 향상에 미치는 영향

문영진,류중현,이순호 한국운동역학회 2004 한국운동역학회지 Vol.14 No.2

Y. J. MOON, J. H. RYU, S. H. LEE. Korean Journal of Sport Biomechanics, Vol. 14, No. 2, pp. 69-83, 2004. The purpose of this study is searching for technical merits and demerits of each weight lifting player through qualitative motion analysis system. Moreover, It is also analysis the repeating the establishment of exercise purpose and studying for the effect of the field adaptation. The subject of this study was five male weight lifting players who have been engaged in Korean Delegation Team. The institution of exercise target was made through two times qualitative analysis and the result of studying for the effect of the field adaptation was produced before offering feedback. Moreover, two time analysis added after offering feedback. All analysis was based on 2-D visual analysis. The results of this study are as follows: 1. Maximal barbell moving speed in starting phase was decreased after offering feedback. This result implies advancement of technical skills after offering feedback. 2. From starting posture to 앉아받기, forward and backward moving distance of hip joint was decreased after offering feedback in all subjects. This result represents advancement of technical skills after offering feedback. 3. In terms of pull phase, forward and backward moving distance of hip and shoulder joint was decreased after offering feedback in all subjects. This result represents advancement of technical skills after offering feedback. 4. In terms of pull phase, the difference of horizontal value of coordinates was decreased after offering feedback in all subjects. This result represents advancement of technical skills after offering feedback. 5. In terms of pull phase, the motion range of hip joint was decreased after offering feedback in three of five subjects and this represents advancement of technical skills after offering feedback. However, the rest of them were not variable or narrow decreasing. This result represents that feedback system could not brought tremendous effects. 6. From apex point of barbell to ? 6} =?j, the difference of barbell height was decreased after offering feedback in three of five subjects and this represents advancement of technical skills after offering feedback. However, the rest of them weren't variable or narrow increasing. This result represents that feedback system could not brought tremendous effects. 7. In terms of last-pull phase, the angular velocity of knee joint was increased after offering feedback in four of five subjects and this represents advancement of technical skills after offering feedback. However, the rest of them, only one subject, decreased. This result represents that feedback system could not brought tremendous effects. 8. In terms of last-pull, the conversional tendency of maximal extension to flextion came out all but simultaneously without offering feedback in four of five subjects. This is well-performed technique. Only one subject, however, could not use power effectively because the fact that his maximal extension came out in serial, from ankle to knee and waist means dispersion of power. In addition to, after offering feedback, only one subject made increasing the maximal extension of knee in last-pull and this result represents advancement of skills after offering feedback. However, the rest of them could not make meaningful development after offering feedback. 9. It might be assumed that searching for technical merits and demerits of each weight lifting player through qualitative motion analysis system could improve player's skill.

디지털 영상인식 방법을 통한 자세평가 및 운동가동범위 측정시스템 개발

문영진,이순호,백진호,이종각,이건범 한국운동역학회 2004 한국운동역학회지 Vol.14 No.3

Y. J. MOON, S. H. LEE, J. H. BACK, J. K, LEE, K. B. LEE. The development of posture evaluation and Range of Motion(ROM) system by using digital vision analysis method. Korean Journal of Sport Biomechanics, Vol. 14, No. 3, pp. 49-65, 2004. The purpose of this study is development of posture evaluation and Range of Motion(ROM) system by using digital vision analysis method. The results of this study are as follows. First, Scoliosis evaluation through this research measurement system represent 3mm error in 7 cervical point and deepest lumbar point, 0.7mm error in other point. This mean this research measurement system have a reliability for scoliosis evaluation. Second, for spine line evaluation on high fat subject, we need reconstrection spine line after mesurement for fat thickness in 7 cervical point and deepest lumbar point. Third, In pedioscope error test, it present 0.01848cm in X axis and 0.01757cm in Y axis. This results mean pedioscope have a reliability foot evaluation. Forth, Posture evaluation and Range of Motion measurement system by using digital vision analysis method can fast measure in range of motion and foot evaluation and posture. therefore we can expect this system application in young people posture clinic center and hospital and so on.

만성 신부전 환자에서 과도한 수분섭취로 유발된 심한 저나트륨혈증 1예

문기원,권순길,김혜영 충북대학교 의과대학 충북대학교 의학연구소 2003 忠北醫大學術誌 Vol.13 No.2

만성 신부전에서는 사구체 여과율이 감소함에 따라 농축능은 손상되지만 희석능은 오랜 기간 유지되기 때문에 심한 저나트륨혈증은 잘 발생하지 않는 것으로 알려져 있다. 저자들은 잘못된 민간 의료지식으로 인하여 만성 신부전 환자에서 과도한 수분섭취로 유발된 심한 저나트륨혈증을 합병증 없이 치료한 증례를 경험한 바 있어 보고하는 바이다. Hyponatremia is one of the most common electrolytes imbalances in clinical medicine. However, it may be fatal if not corrected appropriately. In pre-dialytic chronic renal failure patients, severe hyponatremia is rare, because the dilutional capacity of the nephron is well preserved despite of diminished glomerular filtration rate. We report a case of severe hyponatremia induced by excessive water intake in a 33-year-old woman with chronic renal failure, treated successfully with diuretics and 3% saline. She had drunken 2-3 liters of free water daily for 7 days, and nausea, vomiting and dyspnea were developed 2 days later. At admission, serum sodium concentration was 103 mEq/L and serum creatinine was 4.7 mg/dL. Salt and free water intake were restricted and furosemide was administered intravenously, but serum sodium concentration rose only by 2 mEq/L. Then, 3% saline was added and serum sodium concentration rose to 118 mEq/L after 48 hours. On 7th hospital days, serum sodium concentration was 132 mEq/L, the patient discharged without any complication at all.