韓國産 동자개科 魚類의 分類學的 硏究

金益秀,李金永,朱日永 全北大學校 生物學硏究所 1981 生物學硏究年報 Vol.2 No.-

The taxonomy of the species of the family Bagridae from Korea is reviewed and the keys to the following eight species of Korean bagrid fishes are presented: Pelteobagrus fulvidraco (RICHARDSON), P. nitidus (SAUVAGE and THIERSANT), Pseudobagrus ussuriensis (DIBOWSKY), Ps. sp. UCHIDA, Leiocassis longirostris GU¨NTHER, Coreobagrus brevicorpus MORI, Liobagrus andersoni REGAN, and L. mediadiposalis MORI. Among them P. nitidus, previously known only from Chinese waters, is firstly recorded from 26 specimens collected mainly off the lower course along the Geum River in the present study. Comparison with P. vachelli of which many paper have recorded from Korea, shows that P. nitidus differs from it in number of gill raker(9-11) and in the short length of its maxillary barbels. The 36 bagrid specimens, which were collected in the Han and Geum River in this study was identified as Pseudobagrus ussuriensis of which the species identification was not confirmed formerly in Korea. The critical examinations of the specimens and the previous discriptions refered to Ps. ussuriensis and Ps. emerginatus SOWERBY (Not REGAN) revealed that Ps. emerginatus mostly used in Korea is a synonym of Ps. ussuriensis. Ps. sp. UCHIDA is clearly distinguishable from other twelve relative species of the genus Pseudobagrus on the bases such as the length of maxillary barbel, serrate structure on the anterior part of pectoral spine, and several morphometric characters. Therefore Pseudobagrus sp. is regarded as a valid species. The six atypical specimens of the genus Liobagrus collected in the Geum River are considered to be natural hybrid between L. andersoni and L. mediadiposalis on the basis of the length of jaw and of the number of feeble teeth on the posterior part its pectoral spine. Interspecific relationships were investigated in the species of Korean bagrid fishes on the basis of the features of the morphological characters and the pattern of aqueous soluble muscle protein.

全國 淡水魚의 被囊幼蟲 感染現況

한인수,홍광선,윤영식,윤청하,김금주 대한임상병리사협회 1986 임상병리사회지 Vol.18 No.1

녹두전분과 감자전분 복숭아편의 질감과 관능적 특성

박금순,조재욱,김임수 한국식품영양학회 1999 韓國食品營養學會誌 Vol.12 No.2

겔화제로 녹두녹말, 감자녹말, 펙틴을 사용하여 당농도별 복숭아편을 제조하여 pH, 당도, 색도, 텍스쳐 및 기호성을 조사하여 품질특성을 검토하였다. 관능검사결과, 녹두녹말편이 감자녹말편보다 외관과 조직감에 대한 기호도가 높았으며, 펙틴 무첨가군 복숭아편을 더 선호하였다. 1% 펙틴첨가는 복숭아편의 기호도를 약간 감소시키는 것으로 나타났다. 기계적 검사는 녹두녹말편이 감자녹말편보다 조직감이 더 높았으며 펙틴 첨가군 복숭아편의 조직감이 더 높게 나타났다. 1% 펙틴 첨가의 효과는 복숭아편의 견고성과 씹힘성 등의 질감특성을 증가시켜 주었다. 기계적 검사의 탄력성은 관능검사의 매끈한 정도, 견고성, 외관의 기호도, 조직감의 기호도, 전반적인 기호도와 정적 상관관계를 나타내어 탄력성이 강할수록 기호도가 높게 나타났다. 색도는 펙틴첨가군이 높았으며 명도(L)는 녹두녹말편 적색도(a)는 감자녹말편이 높게 나타났다. 당 농도가 높을수록 명도(L)는 감소하였다. 관능검사의 전반적인 기호도에 가장 영향을 미치는 인자는 맛의 기호도, 조직감의 기호도, 견고성, 부착성, 맛 순으로 나타났다. This study was evaluate of chemical properties, textural characteristics and sensory properties, produced peach pyuns through the change of gelling agents such as mungbean starch, potato starch and pectin and of sugar density with 10%, 20% and 30%. Sensory evaluation was that peach pyun added mungbean starch was more preferable in appearance and texture than peach pyun added potato starch. Peach pyun added 0% pectin was more preferable than peach pyun with 1% pectin. As a result of texture analysis, the texture of peach pyun added mungbean starch was denser than that added potato starch. Adding 1% pectin to peach pyun increased mechanical properties such as hardness and chewiness. Mungbean starch pyun with pectin on lightness, Potato starch pyun with pectin on redness, and potato starch pyun with pectin on yellowness were significant(p<0.01). Lightness has a tendency to decrease with increasing sugar density. Adding 1% pectin has the effect to increase lightness, redness and yellowness. The subject parameters that effect overall quality on sensory evaluation were found taste quality, texture quality, hardness, adhesiveness and taste by using regression analysis.

石菖蒲가 白鼠의 腦軟膜動脈의 直徑에 미치는 機轉硏究

李金洙,鄭鉉雨,康成溶 대한본초학회 2000 大韓本草學會誌 Vol.15 No.2

Acori Graminei Rhizoma(AGR) has been used in Korea for many centuries as a therapeutic agent for cerebral disease. The effect of AGR on the vascular system is not known. The purpose of this study was to determine the effect of AGR on the pial arterial diameter of male Sprague-Dawely rats. The changes in pial arterial diameter were determinated by video microscopy methods and video analyzer. The results were as follows ; 1. Pial arterial diameter was increased by AGR in a dose-dependent manner. 2. Pretreatment with 1H[1,2,4]oxadizolo[4,3-a]quinoxalin-1-one(ODQ, 3μM, i.v.) significantly inhibited AGR induced increased pial arterial diameter. 3. Pretreatment with N^G-nitro-L-argirinine(-NNA, 1㎎/㎏, iv) significantly inhibited AGR induced increased pial arterial diameter. These results suggest that AGR causes a diverse response of pial arterial diameter. The increased in pial arterial diameter is also mediated by nitric oxide synthase and cyclic GMP(guanylyl cyclase).

응급 수술에 대한 기술통계학적 고찰 : 한 종합병원의 1개년을 중심으로 This statistical data derived from our hospital for one year

조남수,김용배,소금영 조선의대 1995 The Medical Journal of Chosun University Vol.20 No.2

추론과제 훈련이 우반구 손상 성인의 추론적 통합 능력 향상에 미치는 효과

이금생,강수균 대구대학교 특수교육재활과학연구소 2006 再活科學硏究 Vol.24 No.1

This study attempted to design inferential tasks training for right-hemisphere- damaged adults and to determine its effects on improving their inference- integration and generation abilities. The subjects were 3 adults without left-neglect who had brain damage due to a cerebrovascular accident that was restricted to the right hemisphere. Moreover their scores on behavioral observation profile of RICE were within moderate to mild. This inferential tasks consisted of two parts; inferential integration tasks and generation tasks. Integration tasks included picture arrangement and recognizing commonalities and generation tasks had story continuations and comprehension of individual inferences as subtasks. This inferential tasks training was effective on improving inference- integration ability of right-hemisphere-damaged adults. All subjects performed the tasks better after than before the treatment. Additionally, in further analysis it was revealed that causal arrangement seemed to pose a greater challenge for them than procedural arrangement. 이 연구의 목적은 우반구 손상 성인의 저하된 추론능력을 향상시키기 위하여 우반구 손상 성인을 위한 추론과제 훈련을 고안, 적용하여 그 효과를 알아보고자 하는데 있다. 대상자는 3명으로 모두 요양병원에 입원 중인 환자들로 우반구가 손상 된지 1년 이상이 되었으며, 우반구 손상에 의한 의사소통장애 평가 검사(RICE)의 행동관찰 프로파일에서 중등도∼경도로 확인되었다. 치료는 4개월 동안 일주일에 2회, 회기 당 40분으로 총 30회기를 실시하였으며, 사전 평가, 중재, 사후 평가를 실시하였다. 통합과제 훈련에서 공통점 인식하기, 그림 배열하기 하위과제를 실시하였으며, 연구자가 개안한 평가지로 각 하위과제별로 사전, 사후 평가를 실시하여 그 점수변화를 비교 분석하였다. 이 연구의 결과는 추론과제 훈련이 우반구 손상 성인의 추론적 통합능력을 향상시킨 것으로 나타났다. 공통점 인식하기와 그림 배열하기 하위과제에서 대상자들 모두 사전 평가보다는 사후 평가에서 수행도가 더 나아졌다. 그리고 과제에 따른 그림 배열하기 점수 변화에 대한 이차 분석에서는 대상자들 모두 순차적 순서를 묻는 과제보다는 인과적 순서를 묻는 과제를 더 어려워하는 것으로 밝혀졌다.

핸드볼 선수의 상해에 관한 조사 연구 : 남자 중학교 핸드볼 선수를 중심으로

최금석,김정수 公州大學校스포츠科學硏究所 1995 스포츠科學硏究所論文集 Vol.- No.9

This study was aimed at the research of the sports injuries with 140 handball players in boys' middle school who took part in the 23rd National Athletic Meeting in 1994. With the analysis of their reply for the questions, we could found the time, the causes, the region, the sort and the treatment of the sports injuries. Analysis of these data was used by the percentage and χ²verification(p< .05). The results are as follows; 1) There were 135 players gotten sports injuries among 140 members (96%) and we found 382 times' sports injuries, that is, 2.7 times per all players and 2.8 times per injured players. 2) We found that 70.9% of the target players were injured in training and 29.1% in the game. By the player's experience, we could see that the more experience, the less injuries in training and the more injures in the game. With the season, there were a lot of injuries players in spring. 3) The causes for the sports injuries, in warming up, turned out to be 39.3% by the players carelessness, 24.5% by the lack of enough warming-up and 13.4% by the excessive will for winning the game. 4) With the regions of the sports injuries, some players (38.5%) had injured on their arms, some players (30.1%) on their legs and others (17.0%) on their abdomen. With the playing positions, many players got injured on their arms and legs. 5) In the kinds of the sports injuries, we found that many players had injured on the part of joint (37.2%), the muscle (25.9%), the bone (18.6%) and on the skin (18.3%). As the playing positions, most goal-keepers had injured on the part of muscle and many field-players had on the joint and muscle regardless of the playing positions. There seemed to be no difference between the playing positions and the kinds of sports injuries in range of p>0.05. With the injuries of the bone, we could found the bruise (69.0%) and the fracture of the bone (28.2%). But among the target players, there were found only two players who had the osteomyelitis. In the sports injuries of the joint, many players got the asprain (50.7%), the injury of ligament (29.6%) and the luxation (16.9%). Most goal-keepers got the the injury of ligament (45.0%) but most field players got the injuries of the the part of skin, we could get the results of laceration (54.3%), abrasion (35.7%) and the fracture (10.0%) for all playing positions. In the injuries of muscle, there were the muscle bruise (67.7%) and the muscle regidity (32.3%). 6) In the methods of the first aids, after gotten the sports injuries, most players were treated for themselves (49.0%), and some players (3.4%) by a herb doctors.

Urban Entertainment Center 사업과 지역경제의 파급효과 분석

주수현,허정옥,진금옥,강상주 동의대학교 경제경영전략연구소 2006 經濟經營硏究 Vol.4 No.1

This research is designed for conducing spreading effects of regional economy by analyzing Input-Output Model(i.e. production model, employment model, value model, and income model). These measures of spreading effects in regional economy were determined by precise analyses of feasibility and demands of public businesses. That would be effective and confident polices and supportive for long time in the regional ecinimy. One of the most effectibe analysis on the spreading effects of regional economy is draw up Input-Output Model(IOM). This article, based on 2000 IOM of Busan Area, is focused that how the turbulence level of final demands affected spreading effects of regional economy, such as industrial production, value added, employment, incom etc. Also there were included the analysis of economic analyses of spreading effects on the UEC in the Centum City businesses.

비탈분극성 근육이완의 길항시 Atropine, Pyridostigmine과 Glycopyrrolate, Pyridostigmine의 혼합정주가 심박수에 미치는 영향

소금영,채종한,조남수,정종달,김용일 朝鮮大學校 附設 醫學硏究所 1991 The Medical Journal of Chosun University Vol.16 No.1

Changes in heart rate during reversal of neuromuscular block have been a subject of clinical investigation for many years. A number of studies, have compared the effect used anticholinergics and anticholinesterase. In most studies, the drugs were administered simultaneously. Atropine and glycopyrrolate were studied in dose of 15㎕/㎏, 20㎕/㎏ and 7㎕㎕/㎏, lO㎕/㎏, given intravenously in a mixture with pyridostigmine 200㎕/㎏ at the end of operation. 15 ASA Class Ⅰ, Ⅱ patients, aged between 16 to 65, were selected in each group. Anesthesia was maintained with halothane(1.0 vol%), N20(3L/ min), O2(3L/min) and vecronium bromide 0.07㎎/㎏ was used as a muscle relaxant. The results were as follows ; 1) Atropine 15㎕/㎏, 20㎕/㎏, showed significant initial increase in pulse rate, atropine ZO㎕㎕/㎏ showed more initial increase than atropine 15㎕/㎏ Atropine 15㎕/㎏ showed more rate decrease than atropine 20㎕/㎏. 2) Gylcopyrrolate 7㎕/㎏ 10㎕/㎏ showed significant initial increase in pulse rate gylcopyrrolate 7㎕/㎏, 10㎕/㎏ showed less initial increase than atropine 15㎕/㎏, 20㎕/㎏. Atropine 20㎕/㎏ showed more late decrease than glycopyrrolate 10㎕/㎏.

三斜晶系와 單斜晶系의 空間群에 對한 論解

徐日煥,李正秀,李珍昊,秋錦洪,成百石,林星秀,柳保盈 충남대학교 자연과학연구소 1992 忠南科學硏究誌 Vol.19 No.2

三斜晶系에는 2個의 空間群이 있고 單斜晶系에는 13個의 空間群이 있다. 本 論解에서는 이 空間群들을 誘導한후 各 空間群에 屬한 一般位置, 原點移動, 特殊座標 및 反射條件들을 說明 하였다. There are two and thirteen space groups in triclinic and monoclinic systems respectively. After derivation of the space groups, the general coordinates, the special coordinates and the reflection conditions of each space group have been discussed and change of origin of certain space groups is also shown.