胸骨筋一例

金源式,金武剛,金弘善 충남대학교 의과대학 지역사회의학연구소 1977 충남의대잡지 Vol.4 No.1

A case of Sternalis which was found during dissection of cadaver at the school of medicine of Chungnam National University is reported. The main findings were as follows; 1. This Sternalis is formed with Rt. & Lt. Sternalis muscles and each has lateral and medial bellies. 2. The origins of this Sternalis are the 6th and 7th costal cartilages and the lateral margin of the sternum at the level of the 5th costal cartilage. 3. The insertions of this Sternalis are the aponeurosis of the Piatysma and the midpoint of the manubrium sterni. 4. This Sternalis may he the continuous muscle of Platysma, so that this Sternalis is probably the remains of the cutaneous muscle. 5. This Sternalis may be accompanied by the anomalies of the surrounding muscles.

臨床醫를 위한 麻醉

金元植 한국의학사 1983 診斷과治療 Vol.3 No.8

Vitamin A 및 B_1 이 Aflatoxin B_1의 임신 및 기형형성에 미치는 영향에 관한 연구

金源式,金弘善 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.1

For the study on the effect of aflatoxin B₁on rats and their fetuses and the influence of vitamin A and vitamin B₁on aflatoxin B₁-induced effects, the Spragu-Dawley rats (body weight 200-250gm) were used as experimental animals and aflatoxin B₁, retinol palmitate(vitamin A) and thiamine chloride (vitamin B₁) of Sigma Chemicals were used as chemical agents. The results were obtained as followings; 1. The number of pregnant sacs and fetuses were decreased in aflatoxin B₁ treated group significantly compared with untreated control group. 2. The fetal body weight was decreased in aflatoxin B₁treated group significantly compared with untreated control group. 3. The congenital malformations induced by aflatoxin B₁ in this study were 8 cases of tumorous formation on the head, 6 cases of umbilical hernia and 2 cases of severe growth retardation. 4. Aflatoxin B₁induced toxic effect on pregnancy and growth inhibition effect on fetuses were inhibited by vitamin A. 5. It was considered that vitamin B₁ has no effects on aflatoxin B₁-induced toxic, growth inhibitory & teratogenic effects on pregnancy and their fetuses.

自治團體間 環境補助金 決定모델 硏究

金元植(Wonshik Kim) 한국재정학회(구 한국재정·공공경제학회) 1996 재정논집 Vol.11 No.2

The purpose of this paper is to find a model that can solve the conflicts related to water pollution among local governments. The main interest of local government in water supply is clean water flowing into river. The downstream local governments are keen in the polluting activity of upstream governments. In general, they attempt to regulate any productive activity of the upstream governments regardless to actual pollution. On the other hand, the upstream government resist to the downstream governments because it might be fatal to the regional economy. In the local autonomy system, these kinds of conflicts are expected to increase and remain unsolved if the present environmental policies continue. The solution of the conflicts in this paper is based on categorical equity in budgeting water management account among the related local governments. The basic principle of this model is that the budget of each government related to water management should be adjusted to be balanced by negative or positive subsidies based on Coase Theorem. That is, downstream governments subsidize upstream governments directly under the condition that upstream governments satisfy the required quality of water flowing into river. According to tentative calculations of the subsidies for Han River, the subsidies calculated at the model are quite reasonable levels, considering financial ability of each government. If conflicts are settled successfully, downstream governments use the subsidies to satisfy the required water quality at their region for themselves as well as for upstream government. It gives incentives upstream governments to internalize polluting activity in their regions.

兩側 卵巢에 轉移한 충垂의 原發性 腺癌 : 症例 報告

姜大榮,金源式 충남대학교 의과대학 지역사회의학연구소 1982 충남의대잡지 Vol.9 No.2

Priniary adenocarcinomas of the appendix are very rare neoplasms in the references. The first instance of a primary adenocarcinoma of the appendix was reported by Berger in 1882. Since that report, about 200 additional cases have appeared in the world literatures and in the domestic area. Recently, we experienced a case of adenocarcinoma arising from the appendix with metastasis to both ovaries in a 31 years old female, who complained abdominal pain, abdominal adistension, and palpable masses. A brief review of literatures pertinent to this case was done.

成長에 있어서 器官들의 優越關係의 解析

李永春,金原式 충남대학교 의과대학 지역사회의학연구소 1976 충남의대잡지 Vol.3 No.2

In the development of various organs, the differentiation and the growth changes contemptly. These changes are affected by physical, chemical and electrical factors, and results variable effects according the period and the intensity of the stimulation of the above factors. The authors report the analysis of the effects of Dactinomycin in the growth of organs of chick embryos with the method of Dominance Relation. On the sixth day of incubation, 1㎍ & 2㎍ of Dactinomycin were injected into the chorioallantoic sac of each incubated egg. The 12th day, 15th day and 18th day of incubation, the eggs were broken for weighing the 5 organs, which are Brain, Heart, Lung, Liver and Kidney of chick embryos. The formula analyzing the data in growth is ; y=a+bt+ct², in this formula y; growth quantity of organs, t; specific data of incubation period, a, b, c; constants. And the formula of the specific growth rate (S.G.R) is S.G.R.=100/y·dy/dt. In the analysis of Dominance of Growth, One-Stage Dominance Matrix and Two-Stage Dominance Matrix are used. The results are summerized as follows; 1. Generally, in the control group the growth of the heart and brain is decreased, the liver and kidney increased. 2. In the Dactinomycin injected group, kidney is dominant in the growth than the other organs and the brain is more dominant than heart compared to the control group.

韓國人 下顎骨에 관한 體質人類學的 硏究

李在學,朴景蘭,金源式 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.1

Korean mandibles(male 71, female 23) were measured and analysed physical anthropologically, and compared with those of early 1900s Korean and with those of other nations. The results were as follows: 1. According to the Thomson index, the mandibular type of early 1900s Korean was mesognath, but changed into dolichognath lately. 2. It was considered that the national differences and chronologic changes in the same species were affected by genetic and environmental factors, but the environmental factors, such as improvement of nutritional conditions, changes of foodstuffs and the changes of living pattern etc. should be encountered more significantly.

Aflatoxin B_1과 Vitamin A가 發生中인 白鼠의 肝에 미치는 影響

李斗泳,朴景蘭,盧承武,金源式 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.2

For the study on the effect of aflatoxin B_1 and vitamnin A on the developing fetal rat liver, aflatoxin B_1(1mg/kg, Sigma Chemicals) was administered intraperitoneally on the 8th day of pregnancy and vitamin A (50,000IU/day, Sigma Chemicals) was administered orally from the 8th day of pregnancy to a day before sacrifice daily. Under ether anesthesia, removed uterus, opened the pregnant sac, and fetuses were fixed in the 10% neutral buffered formalin solution. The 5㎛ thick liver specimens were stained with H-E and the mitotic figures were counted under high power field(x400) of light microscope. The results were as followings: 1. Aflatoxin B_1 inhibited the liver cell mitosis. 2. On the 14th day of development, vitamin A inhibited the antimitotic effect of aflatoxin B_1.

鷄胎器官에 미치는 Rifampin의 抑制效果

金弘善,金武剛,趙聲煥,柳時潤,金純妊,金源式 충남대학교 의과대학 지역사회의학연구소 1982 충남의대잡지 Vol.9 No.2

In order to analyzed the effects of rifampin on the growth of each organs of embryonated egg, 2mg per egg of rifampin were injected into the chorioallantoic sac on the 6th of embryonated egg. Control and experimental group of eggs was broken on the 18th day of incubation for weighting the body weight and various organs-heart, liver, lung, kidney, and brain of chick embryo, and difference of effects were analyzed by discriminant function method. The results were as follow; 1. By discriminant function method, different effects was conspicuous between control group and rifampin 2mg per egg injected group. 2. Mean of discriminant value was 22.87 in control group and 12.63 in rifampin injected group. 3. Discriminant limit value was 17. 75 and the error of discrimination was 11 percent.