광릉 산림 유역의 토양수분 전이함수 분석

최경문(Kyung-Moon Choi),선하나(Han-na Sun),김상현(Sang-Hyun Kim),김수진(Su-Jin Kim),이동호(Dong-Ho Lee),김준(Joon Kim) 한국생물환경조절학회 2008 한국생물환경조절학회 학술발표논문집 Vol.17 No.1

유산양(乳山羊)에 있어 농후사료(濃厚飼料) 다급시(多給時) 중조(重曹)의 급여(給與)가 유생산량(乳生産量) 및 반추위생리(反芻胃生理)에 미치는 영향(影響)

최경문 ( Kyung Moon Choi ),김영길 ( Young Kil Kim ),방극승 ( Keuk Seung Bang ) 東亞大學校附設 石堂傳統文化硏究院 1977 石堂論叢 Vol.1 No.-

乳山羊에 있어서 濃厚飼料 多給時에 除酸劑인 重曹를 投與함으로써 胃內 protozoa 變化 胃液의 pH 總揮發性脂肪酸 生成量 乳量 및 乳質 등에 미치는 影響을 究明코자 粗飼料多給區(T1) 濃厚飼料 多給區(T2) 重曹處理區(T3)의 3處理에 乳山羊 3頭씩 配置하여 飼養實驗을 實施했던 바 그 結果를 要約하면 다음과 같다. 1. 試驗期間中 供試畜의 體重은 處理가 달라정도 큰 變化가 없었으며 處理別 1日 頭當 TND 攝取量은 T2區와 T3區보다 높았다. 2. 乳量, 乳比重 SNF의 含量은 處理別로 큰 差異가 없었으나 乳脂肪은 U2區가 3.1%로 有意的으로 (p<0.05) 낮고 重曹의 投與로 乳脂肪이 3.4%로 向上되었다. 3. 胃液의 pH는 T2區가 5.9로서 T1區에 比해 有意的(p<0.05) 낮으며 重曹를 投與함으로써 pH가 현저히 增加하였으며 總 VFA의 含量은 個體間에 差異가 컸으며 處理間에는 有意性이 없었다. 4. 重曹를 投與하였을 때 Rumen內의 總 protozoa는 현저히 增加하였으나 microfauna의 변동에는 아무런 影響을 미치지 못하였다. The experiment was conducted to study the effect of high concentrate feeding and of sodium bicarbonate supplement to milking goat on rumen protozoa change, rumen fluid pH, Total VFA production, milk production and milk composition with 3 heads of milking goats. The three treatments were composed of high roughage ration (T1) and high concentrate ration (T2) and high concentrate ration supplemented with sodium bicarbonate (T3). The results obtained are as follows: 1. The body weight of milking goats was not changed remarkably by the different treatment and the daily TDN intake per animal of T2 group was much greater than those of T1 and T3 group. 2. Milk production, specipic gravity, and solid-not-fat concentration was not affected significantly by different treatment. The milk fat concentration of high concentrate feeding group was 3.1% on an average which was significantly (p<0.05) low value than that of high roughage feeding group. The supplement of sodium bicarbonate increased the milk fat to 3.4%. 3. The pH of rumen fluid (5.9) of T2 group was significantly(p<0.05) lowered compared with T1 group and sodium bicarbonate increased pH value remarkably. 4. The sodium bicarbonate supplement increased the number of total protozoa and, however, was unable to affect the change of microfauna.

한우비문(韓牛鼻紋)에 관한 연구(硏究)

최경문 ( Kyung Moon Choi ),김영길 ( Young Kil Kim ),방극승 ( Kuk Sung Bang ),김대진 ( Dae Jin Kim ),김보성 ( Jin Sung Kim ) 東亞大學校附設 石堂傳統文化硏究院 1982 石堂論叢 Vol.6 No.-

韓牛의 特徵的인 形質을 究明하기 위하여 嶺南地方 一帶에 分布되어 있는 韓牛 570頭의 鼻紋을 Stamp 押捺法으로 採取하며 鼻紋型의 種類를 調査分類하고 또 그 鼻紋의 分布狀態 및 鼻紋型別 分類에 따르는 體型을 測定하여 比較한 結果를 다음과 같이 要約한다. 1. 韓牛의 鼻紋型은 直線有溝型의 長溝型, 直線有溝型의 中溝型, 直線有溝型의 短溝型, 放射型, 乳皺型, Dam型, 橫皺型, 渦卷型, 乳脈型 等 9種의 鼻紋型이 發現되었다. 2. 鼻紋의 分布는 直線有溝型의 中溝型이 38.6%로서 가장 많았고 다음이 直線有溝型이 21.7&, 放射形과 乳皺型이 各各 3.8%, 渦卷型이 3.5%, 橫皺型이 2.5%, 乳脈型이 1.8%의 순이었다. 3. 鼻紋型別 體位測定値는 放射型이 가장 무거운 體重이었고 Dam型이 小型이었다. 4. 鼻紋型의 分類가 個體의 特徵的인 型質 및 純種繁殖에 依한 韓牛改良의 基礎材料가 될 수 있는 可能性을 提示해 주는 것 같다. The nose-prints of Korean Native Cattle were collected and classified by the stamping and pressing method from 570 heads of Korean Native Cattle distributed in Young Nam province. The distribution pattern of the nose-prints was calculated and the biometric constants of each type were compared. The results obtained were summarized as follows. 1. The 9 nose-prints types of Korean Native Cattle were identified as long ditch, middle ditch, short ditch, vortex, ditch wrinkle, disturbance, dam, radial and across wrinkle. 2. The propotions of the nose-prints types were 38.6% middle ditch, 22.8% 1ong ditch, 21.7% short ditch, 3.8% radial, 3.8% disturbance, 3.5% vortex, 2.5% ditch wrinkle, and 1.8% across wrinkle, respectively. 3. According to the biometric constants comparison the type was composed of large type and the dam type, small type. 4. It was postulated to be possible to utilize the classification by the nose-print types for the improvement of Korean Native Cattle through the identification of specific characteristics and pure breeding.

전이함수를 통한 광릉 산림 유역의 토양수분 모델링

최경문 ( Kyung Moon Choi ),김상현 ( Sang Hyun Kim ),손미나 ( Mi Na Son ),김준 ( Joon Kim ) 한국농림기상학회 2008 한국농림기상학회지 Vol.10 No.2

칠보기법을 응용한 문화상품 개발 연구

최경문 ( Kyung Moon Choi ),홍성백 ( Sung Baek Hong ) 한국정보디자인학회 2012 정보디자인학연구 Vol.18 No.-

칠보란 금, 은, 유리, 수정, 산호, 마노, 진주 등의 7가지 보석색으로 이루어졌다하여 칠보라 이름 지어졌다. 칠보유약은 투명유약, 반투명유약, 불투명유약 등으로 그 색깔 또한 다양하며 장신구의 표면을 여러 가지 색으로 화려하게 장식하는 표면 기법 및 바탕금속의 내식성, 내수성을 갖게 하여 그 아름다움이 반영구적으로 지속되는 아주 효과적인 금속공예기법이라 할 수 있다, 칠보는 다양한 기법과 다양한 색상의 유약이 있으며, 이러한 칠보공예기법을 응용하여 현대에도 다양한 장신구 작품 및 장식용품, 공예용품 등이 개발, 생산되어지고 있다. 따라서 본 논문에서는 칠보의 다양한 색상과 칠보기법 중 칠보전사지기법을 응용하여 현대장신구의 목적에 부합하고 일상생활에서 사용할 수 있는 실용성을 갖춘 문화상품을 개발하여, 누구나 편리하게 사용할 수 있는 장식품으로서의 기능을 갖춘 칠보장신구 및 공예품의 새로운 개발 방향을 제시하고자 한다. Cloisonne gold, silver, glass, and modify, coral, agate, pearl jewelry, including seven kinds of color that was done was named the Cloisonne. Cloisonne enamel glaze is transparent, translucent glazing, opaque glaze ornaments, etc., and the color of the surface also varies in different colors to decorate the surface of the metal based on techniques and corrosion resistance, water resistance and its beauty is to have a very lasting semi-permanent is an effective technique can be metal work. See a variety of colors and glaze a variety of techniques and applications of these cloisonne craft techniques in a variety of contemporary works and decorations ornaments, crafts and development, are being produced. In this paper, different colors of enamel and cloisonne enamel decals techniques with the application of the techniques for the purposes of contemporary jewelry and practicality in everyday life with a culture that can be used to develop products, anyone can be conveniently used as decorative features Cloisonne jewelry, and crafts with the direction of the new development is proposed.

精液抗體에 관한 血淸學的硏究 : 第 1報 家兎免疫血淸에 관한 實驗 Experiment on the rabbits serum immunized with human semen

崔暻文 東亞大學校 1979 東亞論叢 Vol.16 No.2

人精液을 白色家免의 耳靜脈 및 筋肉內로 注入하여 免疫한 後 採血한 血淸에 對하여 精子凝集實驗 및 精子運動沮止實驗을 實施하였든바 家 의 個體에 따라서 精子抗體價는 差異가 있었으나 前實驗例 30例中에서 이 두 反應實驗에서 모두 陽性成績을 얻었으나 精子凝集體價는 精子運動沮止抗體價보다 約 10培程度 높았으며 筋肉內로 免疫한 精子抗體價는 膣腔內로 免疫한 精子抗體價보다 높았으며 膣腔內로 免疫한 精子抗體價가 가장 낮았다. Author carried out the serological studies on the rabbits serum immunized with human spermatozoa intravenously, intramuscularly, and intravaginal. The results obtained were as follow; All tested rabbits were shownpositive for spermatozoal agglutination tests ad spermatozoal immobilization tests but the titers variously changed on each individuals. Spermatozoal agglutination antibody titers were 10 times higher than spermatozoal immobilization antibody titers. Titers groups immunized intravenously were the highest among groups immunized intramuscularly and intravaginal. The lowest titer was the titer of group immunized intravaginally.

新鮮精液保存에 對한 各種卵黃稀釋液에 關한 硏究

崔暻文 東亞大學校 1970 東亞論叢 Vol.7 No.-

牛精液保存에 關한 保存稀釋液의 改良과 長期保存을 위하여 鷄卵의 卵黃, 오리알의 卵黃, 메추리알의 卵黃을 各各 使用하여 各種 卵黃의 10% 溶液, 20% 溶液, 30% 溶液의 卵구액을 만들어 1970年4月15日부터 1970年8月末日까지 精蟲의 生存性을 試驗하여 본 結果는 다음과 같다. 1) 鷄卵의 卵구액은 卵黃 10%, 溶液에서는 保存4日째까지 卵黃 20% 溶液 및 30% 溶液에서는 保存 5日째까지 人工授精用으로 使用할 수 있는 精蟲活力이었다. 2) 오리알의 卵구액은 卵黃 10%, 溶液에 있어서는 保存 5日째까지 卵黃 20% 溶液 및 30% 溶液에서는 保存 6日째까지는 人工授精用으로 使用할 수 있는 精蟲活力이었으며, 계란의 卵구액보다도 優秀하였다. 3) 매추리알의 卵구액은 卵黃10%, 溶液에서는 保存 8日째까지. 卵黃 20% 溶液에서는 保存 9日째까지. 卵黃 30% 溶液에서는 保存 8日째까지는 人工授精用으로 使用할 수 있는 精蟲活力이었다. 4) 卵黃의 各種類別 成積은 메추리알卵구액이 가장優秀하였으며, 다음은 오리알의 卵구액이었으며, 從前에 使用하든 계란의 卵구액은 가장 不良항 成積이었다. During the period from April 15 to August 30, 1970, the studies on the effects of the viability and the storage of the dairy bull spermatozoa in the Hen's egg yolk, Duck's egg yolk, or Quail egg yolk sodium citrate solution were carried out. The 10, 20 or 30% of each egg yolk sodium citrate solution were used in theses studies. The results obtained were summerized as follows: 1) The 10% of Hen's egg yolk sodium citrate solution was possible to conduct Artificial insemination until 4 days after storage of spermatozoa at 4℃ (Refrigerator), and 20 and 30% of each Hen's egg yolk sodium citrate solution were possible to conduct Artificial insemination until 5 days after storage of spermatozoa at 4℃ (Refrigerator). 2) The 10% of Duck's egg yolk sodium citrate solution were possible to conduct Artificial insemination until 5 days after storage of spermatozoa at 4℃. 20 and 30% of Duck's egg yolk sodium citrate solution were possible to conduct Artificial insemination until 6 days after storage of spermatozoa 4℃ (Refrigerator). 3) The 10% of Quail's egg yolk sodium citrate solution was possible to conduct Artificial insemination until 8 days after storage at 4℃. The 20% of Quail's egg yolk sodium citrate solution were possible to conduct spermatozoa at 4℃, and the 30% of Quail's egg yolk sodium citrate solution was possible to conduct Artificial insemination until 8 days after storage at 4℃ (Refrigerator). 4) The ability of Artificial insemination in Quail's egg yolk sodium citrate solution was the best among others, and the ability of Artificial insemination in the Hen's egg yolk sodium citrate solution was the worst among others.

韓國 在來雌山羊의 月令別 成長率에 관한 硏究

崔暻文 東亞大學校 1982 東亞論叢 Vol.19 No.1

韓國 在來産羊의 體型上의 特徵을 把握하여 在來産羊의 改良上의 資料 및 그의 月令別 成長率을 調査하기 위하여 生後 4個月令부터 12個月令까지의 雌山羊 65頭에 대하여 月令別로 그의 體位를 測定하여 生物統計學的으로 處理한 結果는 다음과 같다. 1) 各 部位의 平均體尺値 標準誤差 變理係數를 月令別로 算出하였다. 2) 各 部位의 相互間의 相關에 있어서는 60個 部位에서 高度의 有意性(P<0.01)이 認定되었고 16個 部位에서도 有意性(P<0.05)이 認定되었다. 3) 生後 4個月令부터 12個月까지의 成長率은 體重이 87.1% 體高가 19.0% 體長이 25.1%, 胸圍가 24.0% 十字部高는 20.1% 胸幅이 33.2% 胸心은 22.1% 腰角幅이 20.9% (곤)幅은 29.0% 尻長은 20.7% 坐骨幅이 16.0% (??)端幅은 25.6% 管圍가 20.9%의 成長률을 보였다. 4) 各 月令別의 平均成長率을 比較하여 보면 6個月令부터 8個月令사이의 成長率에 있어서 體중이 38.2% 體高가 9.0% 體長은 10.1% 十字部高가 12.9%胸圍는 14.3% 胸心은 11.7% 胸幅이 17.0% 腰角幅이 13.% (곤)幅은 8.7% 尻長이 8/6% 坐骨幅은 7.6% (??)端幅이 10.8% 管圍가 10.8%를 나타내 가장 높은 成長率을 보였다. The study was conducted to find out physical characteristics and growth rate of the Korean native female Goats with 65 head aged from 4 to 12 months in distric of Yung Nam. The result obtained are summarized as follows 1) Average, standard error and coefficient of variation of measurement were calculated. 2) As for correlation coefficient, highly significant difference (P<0.01) was found for 60 items and significant difference (P<0.05) for 16 Items. 3) The growth rate of items for 8 months from 4 to 12 mon thly age was 87.1 for the body weight, 19.0 for the withers height, 25.1 for the body lenth, 24.0% for chest girth, 20.1% for height at hip cross, 33.2% for chest width, 22.1% for chest depth, 20.9% for hip width, 29.0% for thurl width, 20,7% for rump length, 16.0% for pin bone width, 25.6% for point of shoulder width, 20.9% for shank of circumference respectively. 4) In comparision with the average growth rate from 6 to 8 monthly age was the best as was 38.2% for body weight, 90% for weithers height, 10.1% for body length, 14.3% for chest girth, 11.7% for chest depsh, 17.0% for chest width, 13.3% for hip width, 12.9% for height at hip cross, t8.7% for thurl width, 8.6% for rump length, 7.6% for pin bone width, 10.8% for point of shouler width, 10.8% for shank of circumference respectively.

精液抗體에 관한 血淸學的 硏究(第Ⅱ報), 同種間 精液抗體에 관한 實驗 : Experiment on the Homologous Semen Antibody

崔暻文 東亞大學校 1981 東亞論叢 Vol.18 No.1

釜山市內에 散在한 淪落女性 200名의 同種間抗體에 대하여 精子凝集反應 및 精子運動沮止反應實驗을 實施하였든 바 그 成績을 여기에 報告하는 바이다. 1) 200名中 29例(14.5%)가 精子凝集反應에서 陽性反應을 나타냈고 21例(105%)가 精子運動沮止反應實驗에서 陽性으로 나타났으며 個體間에는 精子抗體價에 差異가 있었다. 2) 精子運動止抗體價는 精子凝集抗體價가 보다 約 10倍∼20倍 程度 낮았으며 두 抗體價는 어느 程度 平行하는 것 같다. 3) 精子抗體는 同種間의 膣部內에서도 精液抗體가 形成됨을 觀察할 수 있었다. Author carried out human spermatozoal agglutination tests and human spermatozoal immobilization test for 200 prostitutes serum. The result obtained were as follows. 1. Positive cases for spermatozoal agglutination test were 29 cases (14.5%) among 200 cases and positive cases for spermatozoal immobilization test were 21 cases(10.5%). 2. The spermatozoal agglutination antibody titers were 10∼20 times higher than the spermatozoal immobilization antibody titers. The former was as parallel as the latter. 3. author identified semen antibodies due to intravaginal immunization in same species.

乳牛의 精液注入 部位가 受胎率에 미치는 影響

崔暻文 東亞大學校 1968 東亞論叢 Vol.5 No.-

本 試驗은 1966年 1月부터 1966年 12月末 사이에 釜山市 一圓을 中心으로 하여 酪農家들이 飼育하고 있는 乳牛 186頭를 供試材料로써 子宮頸管部 注入과 子宮體部 注入을 될 수 있는대로 同日 保管精液을 使用 比較 調査하였으며 다음 子宮頸管 部位와 子宮體部 2~3 Cm의 部位에 每回 授精時마다 同時에 注入하여 受胎率을 調査한 바 그 結果는 다음과 같다. 1) PH는 평균 6.4는 人工授精用으로 良好한 편이었다. 2) 活力은 平均 88.0으로써 역시 人工授精用으로 供試 可能하였으며, 3) 畸形精蟲數는 평균 8.2%로써 20%를 넘지 않았다. 4) 精蟲濃度는 平均 8.2(單位 億)였으며, 5) 子宮頸管部 授精頭數 61頭中에 一回 授精 受胎率이 49.1%로써 先進國 受胎率 보다는 低調하였다. 6) 子宮體部 授精은 子宮體部 2~3Cm部位에 57頭를 實施하였으며 子宮頸管部 授精보다 5.2% 向上되었다. 7) 子宮頸管 및 子宮體部 同時注入은 68頭를 實施하여 39頭를 受胎시켰다. 이것은 58.3%의 受胎率이며 子宮體部 注入法 보다 4.0%의 受胎率의 向上을 보았다. The fertility rate was observed comparatively by inseminating at the region of cervix and the body of uterus and simultaneously on 186 milk cows feeding in the vicinity of PUSAN at the period of JUN-DEC 1966. The following conclusions were obtained: 1) The optimum hydrogen ion concentration of semen for artificial insemination was PH 6, 4 at average. 2) It Showed a good effect when the artificial inseminations were performed at 88. 0 of semen activity. 3) The rate of malformed spermatozoa was efficient at 8.2%, it is not over 20%. 4) It was observed the concentration of spermatozoa was 820 million sperms 1 cc of semen. 5) It showed 49.1 % of fertility rate in the first infusion by using the method of the cervix insemination among 61 cows. The result indicates a little lower efficency than that of the advanced countnries: 6) BY the method of the uterus boy insemination the fertility rate Showed 54,3% among 57 cows. The efficiency was advanced by 5,2% than that of the cervix insemination. 7) The simultaneous infusion at the cervix and uterus body provide 39 cows with conceptions among 68 cows. It be speaks 58.3% of fertility rate and it shows more efficient than the uterus body insemination by 4.0%.