In Vitro Fertilization and Embryo Cleavage in Canine Oocytes

Hae }ung Kim,Sang Ryeul Lee,Sin Hae Park,Sung Hyun Kim,Bong Soo Kim,Dong Hun Yoo,Sin Hae Park,Mi Jung Shin,Jae Wook Kim,Zae Young Ryoo 한국동물생명공학회(구 한국동물번식학회) 2006 Reproductive & developmental biology Vol.30 No.2

[P8-108] In vitro and Cellular Antioxidant Activities of Smilax China Extracts

Dong―Su Kim,Chong-Ik Kim,Gyo-Nam Kim,Hyun-Mi Jeong,Hae-Dong Jang 한국식품영양과학회 2007 한국식품영양과학회 학술대회발표집 Vol.2007 No.10

끝나지 않는 기억전쟁(mnemonic battle)

박동숙(Dong-Sook Park),이재원(Jae-Won Lie),정사강(Sa-Gahng Jung),강혜원(Hye-Won Kang),김해원(Hae-Won Kim) 한국여성커뮤니케이션학회 2014 미디어, 젠더 & 문화 Vol.29 No.4

제주 4?3 사건은 약 7년 동안 남북한 정권, 민간인, 미국 등 서구 열강의 힘 등이 복합적으로 작용해 숱한 사람들이 사망한 사건이다. 4?3 사건을 둘러싼 논의와 갈등들은 한국 근현대사의 문제들과 닿아 있으며 4?3 사건과 그 진상규명과정에서 파생한 갈등들, 한국사회에서 4?3 사건이 기억되는 맥락은 매우 복합적인 결을 지니고 있다. 본 연구는 4?3 사건을 두고 일어나는 기억의 의미투쟁 현장을 신문은 어떻게, 얼마나 보도하고 있는가를 고찰하고자 했으며 이를 위해 1999년부터 2013년까지 14년 동안 경향신문 동아일보 조선일보 한겨레신문(가나다순) 기사 중 4?3 위주로 보도된 654건의 연도별 보도량과 주제, 기사의 의미와 기사 속 행위자 등을 분석하여 미디어 기억이 어떤 이야기를 하고 있는지 살펴봤다. 4?3을 둘러싼 최근 14년간의 뉴스미디어의 기억 지형을 살펴본 바, 사회적으로 드러난 4?3사건을 둘러싼 중요한 이슈 지점들과 4?3사건을 기억하는 미디어의 기억 지형에서 나타나는 중요한 순간들은 일치하지 않았으며 언론은 지엽적이고 파편적이며 정치 ‘싸움’에 집중된 갈등적인 요소들을 두드러지게 부각시키고 있었다. 무엇보다 4?3사건이 지니고 있는 본질적인 갈등양상과 뉴스미디어에서 그려내고 있는 갈등의 내용과 모습은 큰 차이를 보이고 있으며 뉴스미디어를 통해 이뤄지고 있는 기억전쟁은 왜곡된 형태를 지니고 있는 것으로 드러났다. The Jeju April 3(4?3) Incident occurred during seven years, from 1947 to 1954 in the island of Jeju. Two separated Korean governments, Korean civilians, United States of America and the other actors were complexly related to the incident and 25,000 casualties were estimated. The ongoing discussion and conflict regarding the 4?3 incident is still controversial and the context in which the incident is remembered in Korean society is complicated. Considering the complex nature of the Jeju April 3 Incident, this Study examined the mnemonic battle in Korean newsmedia, how Korean newsmedia covered this incident last fourteen years. For this study, four Korean daily newspapers- Kyunhyang, Dong-A, Chosun and Hanguerae were selected and 654 articles directly related to the incident were collected and analysed. Consequently the main issues and important moments of the 4?3 incident exposed in society and in newsmedia were in discord and inconsistent. The newsmedia covering the incident focused on peripheral issues, fragmented memories and minor conflicts instead of the essence of the incident, and therefore distorted the nature of it.

레슬링 自由型 競技 戰蹟에 關한 硏究 : (1904 Vienna to 1992 Barcelona) 歷代 올림픽 大會 中心으로

鄭東君,全海燮,李義東 韓國體育大學校 1994 論文集 Vol.17 No.-

From this research, the results of winning Olympic medals in free Style Wrestling have been analyzed, on the basis of the 1904 Vienna Olympics to the 1992 Barcelona. The medal results of all Weight Categories in the Olympic Participants are as follows: 1) The gold has been Crowned to USA in all Weight divisions, to URS Except Welter Weight, to JPN in Light Fly including 4 Categories, to TUR and KOR in 8 and 4 categories respectively. and the silver has also been given to USA in all categories, to URS in 9, TUR in 7, BUL, JPN, IRN, FIN, and SWE in 6 for each, and KOR in 3 Weight divisions. As for the bronze, USA and URS have won in all Weights, IRN and BUL in 7 for each, FIN and SWE in 6, and KOR, GBR and JPN in 5, and HUN in 4 categories. 2) The medals total gotten by each participant are that USA wins 41 golds including 32 silvers with 20 bronze, URS 31 golds with 17 silvers plus 15 bronzs, JPN 16 golds with 9 silvers plus 7 bronzes, FIN 8 golds with 7 silvers with 10 bronzes, SWE 8 golds including 10 silvers with 8 bronzes, BUL 6 golds with 15 Silvers Plus 9 bronzes, SUI 4 golds with 4 silvers plus 5 bronzes, GBR 4 golds including 4 silvers with 10 bronzes and KOR 4 golds with 4 silvers plus 6 bronzes. 3) The results of the competition can be reviewed by the spatial considerations such continents as Asia, Europe, and North and South America. The medals by the three are the same in the categories of Light Fly, Fly, Bantam and Feather. By conteast, the two continents of America, Europe outnumber Asia in the weights such as Light, Welter, Middleu and Light Heavy. It is interesting to mote that there is no gold in Asia in Heavy Weight divisions of Heavy and Super Heavy weight. Europe gets 86 golds including 89 silvers with 95 bronzes, America 42 golds with 36 silvers plus 26 bronzes and Asia 25 golds including 28 silvers with 32 bronzes in Olympic. 4) As for the history of wrestling this match starts with 7 categories in Vienna Olympics, which is conducted with 10 weights from the 1972 Munhen Olympics through the slight category change expected to be modified in the future With considering dividing weights, some of them are not studied to be changed in such categories as in Feather, Light and Heavy weight. 5) As to the medals gotten by the KOR wrestlers, they win 14 medals in the Olympics of them, 4 golds are given to Mr. Jong-Mo Yang in 62kg, In-Tak Yu in 68kg, Jang-Soon Pa가 in 74kg, and Myung-Woo Han in 82kg, 4 silvers to Mr. Jung-Shin kim in 48kg, Chang-Sun chang and Jong-Kyu kim in 52kg and Jang-Soon Pa가 in 68kg and 6 bronzes to Mr Kap-Do Son in 48kg, Hae-Sub Jeon in 52kg, Eui-Kon Kim and Kyung-Sun Noh in 57kg, Jung-Keun Lee in 62kg, and Tae-Woo Kim in 90kg.

鹽酸一琥拍酸 混合溶液에서의 Cr(Ⅲ)-Mn(Ⅱ)-Cu(Ⅱ)의 分布係數 및 分離

김동원,송해영 공주대학교 사범대학 과학교육연구소 1978 과학교육연구 Vol.10 No.1

Cation exchange distribution coefficients with Dowex50W-x8 are presented for Cr(Ⅲ) Mn(Ⅱ) and Cu(Ⅱ) in hydrochloric acid-succinic acid media, covering the acid concentration range 0.05 to 9.0M and the succinic acid concentration range 0 to 80%. The distribution coefficients were determined by using the batch method. Based on these distribution data the possibilities of separations of the elements are indicated and discussed.

SrTiO₃첨가에 따른 (x)BaTiO₃-(1-x)SrTiO₃의 유전적, 전기적 특성

정해덕,장동환,김덕근,홍경진,최창주 木浦大學校 工業技術硏究所 1998 工業技術硏究誌 Vol.8 No.-

In this paper, a ferroelectric material BaTiO3 was added to SrTiO3, then (x)BaTiO3-(1-x)SrTiO3(0.7≤x≤1) ceramics were fabricated with stable electrical properties in high voltage. Microstructures and electrical properties were investigated according to mixing conditions of addition material SrTiO3. As a result of the investigation of all experiments, the shrinkage was excellent in 0.9BaTioO3-0.1SrTiO3. The grain size was increased, the curie temperature was shifted low temperature. The 0.9BaTiO3-0.1SrTiO3 was appeared stable property in temperature vs. permittivity. Also, 0.9BaTiO3-0.1SrTiO3 was showed stable dielectric properties at 25~85[C]. V-I properties of specimen were observed in the temperature range of 21~143[C], were divided into three regions. the region I below 10[kV/cm] was shown Ohmic conduction, the region II from 10 to 30[kV/cm] was explained by the poole-Frenkel emission theory and the region III above 30[kV/cm] was analysed by the tunneling effect.

제자리 멀리뛰기 能力向上을 위한 實驗的 硏究

河海東 慶北大學校 師範大學 體育學硏究會 1984 體育學會誌 Vol.11 No.-

To improve the ability in Standing Broad Jump, for 9 weeks, the experimental group have been made to practice jumping from the mat changing the height of the bar and the distance between the start-point and the bar, while the comparative group have been made to practice jumping from the mat onto the vaulting box, on which the comparative group practiced flight-gorm and landing. The result of the experiment is as follows: 1) The experimental group, by the help of subsidiary apparatus, have got used to Hitch Kick Style, in which jumped with his knees most folded, to jump higher, putting the center of gravity of the body forward, drawing the thigh towards the breasts, and stretching the legs out before landing, to reach far. 2) The comparative group, on the top of the vaulting box, have practiced Hang Style, but the measument of the record was too difficult to be correct. 3) The training method by practicing subsidiary events and using subsidiary apparatus have proved more effective than the training method by practicing Standing Broad Jump itself. 4) In standing Broad Jump, the students with the high stature and long upper thigh but light weight and small thigh Circumference have proved to have an advantage. 5) In vertical Jump, the students with high stature or with long lower thigh and long upper thigh have proved to have an advantage. 6) Practicing hopping on both feet on the steps has proved to be helpful in improving the record of Standing Broad Jump rather than that of Vertical Jump. 7) Between standing Broad Jump and Vertical Jump, the experimental group have proved to have a correlation(r=0.42 (p 0.01)), while the comparative group had a correlation(r=0.57 (p 0.01)). Therefore it can be said that there must be a correlation between them. 8) While the experimental group have proved to have an improvement of 0.46cm in Standing Broad Jump, 9.61cm in Vertical Jump, the comparative group have proved to have an improvement of 4.39cm in Standing Broad Jump, 7.86cm in Vertical Jump.

全北任實方言 硏究

金海正,孫周一,李氣銅 又石大學校 1982 論文集 Vol.4 No.-

Through collecting some basic dialects in Im-sil district, we are going to find their characteristics in phonology, syntax, and lexicography. We've collected and investigated about 720 lexical items. The investigation method we adopted is the direct question & answer between investigators and informants. Our informants' average age is over sixty, and they have lived there all their lives. The results are as follows; 1. Phonology. A. Their phonological system is found to be almost similar to that of central dialects. We can confirm their vowel system is composed of ten vowels, distinguishing /e/ from /ε/. This phenomenon is different from our common knowledge about it. B. Every single vowel alternates actively in all the vowels. The alternative phenomena between /e/ and /ε/ occur in accordance with back vowel and umlaut respectively. C. Their umlaut phenomena are extensive and similar to those of both central and kyoung-sang dialects. D. Diphthongs with consonant in the initial syllable usually alternates with single vowel. E. We find their palatalization more various than that of central dialects. This phenomena are sure to occur when the condition is given in the first and second syllable. F. Glottalized phenomenon is more productive than aspirated phenomenon. Ⅱ. Syntax. A. The form" -(h??) d??e" is the predicate of matrix sentence which dominates the complementrary structure. B. The form "-jad??i" has a [+Active] as syntactic property while the forms "-d??i" and "d??e" don't C. The forms "a/??rau" and "-d??irau" can be integrated with the form "-ja d??i" but can't be integrated with the form "(h??) d??e" naturally. D. The form "-d??i" is pronounced with rising intonation and assumed to be tag-question usage for the moment. D. While the form "-d??i" with explanatory final ending is used as a Korean general form as a converbum, the form "-jad??e" isn't. F. The purpose of this paper is to point out the general fallacy of classifying the form "-had??i" and "-had??e" as a traditional distinctive features of dialect form (allomorph) in Im-sil dialect, when collecting data of dialect syntax with a special criteria. Ⅲ. Lexicology. Aiming to establish lexical system of subdialect, lexical category is limited within a scope of semantic method and posture. We investigate it with pure and unconfused semantic approach. We describe them synchronically; the meanings of Im-sil dialects based on informents' detailed expressions. We contrast them with standard language. Any particular expression, if necessary, is selectively accounted in the main body.

한국인에 있어서의 연대별 체력 변동 및 노화 현상에 관한 연구 : 성별 비교 검토

심동원,이혜경 순천향의학연구소 1996 Journal of Soonchunhyang Medical Science Vol.2 No.1

In the measuring the heart rate and blood pressure and lung capacity, muscle power, jumping, we experimented the body function and physical activity in the sex and 10-60 generation. The results were summarized as follows. 1. In the heart rate, 10 genration man were 77.4/min, woman were 79.1/min, 60 generation man were 74.2/min, woman were 70.0/min. In the blood pressure, 10 generation man were 115/71 mmHg, 20 generation man were 122/75 mmhg, 30 generation man were 123/75 mmHg, 40 generation man were 120/80 mmHg, 50 generation man were 127/82 mmHg, 60 generation man were 136/87 mmHg. 10 generation woman were 107/63 mmHg, 60 generation woman were 134/87mmHg. 2. In the lung capacity, 10 genertion man were 2.45 L, 20 generation man were 4.52 L, 30 generation man were 4.07 L, 40 generation man were 3.67 L, 50 generation man were 3.27L, 60 generation man were 3.20 L, 10 generation woman were 2.1 L, 60 generation woman were 2.3 L. 3. In the muscel power, 10 generation man were 19.9Kg in the left hand power, 23.3Kg in the right hnd power, 20 generation man were 35.0Kg in the left hand power, 35.2Kg in the right hand power, 10 generation. Woman were 13.6kg in the left hand power, 15.1Kg in the right hand power, 20 generation woman were 15.1Kg in the left hand power, 15.3Kg in the right hand power. 30 generation woman were 21.0kg in the left hand power, 22.3Kg in the right hand power. 10 generation man were 60Kg in the abdominal muscle power, 20 generation man were 128Kg in the abdominal muscle power. 30 generation man were 136Kg in the abdominal muscle power, 40 generation man were 107Kg in the abdominal muscle power, 50 generation man were 99Kg in the abdominal muscle power, 60 generation mam were 75Kg in the abdominal muscle power, 10 generation woman were 40Kg in the abdominal muscle power, 60 generation woman 65Kg in the abdominal muscle power. 4. In the jumping, 10 generation man were 43 Cm, 20 generation man were 59 Cm. 30-60 generation man were decreased, 10 generation woman were 35Cm, 20 generation woman were 40 Cm, 30-60 generation man were decreased. In the conclusion, as age increased in adult, the body is decreased in morphology function and physical activity. The reduced minimalized physical activity in age increased through the exerceise.

ZVS를 이용한 SEPP 고주파 공진 인버터의 특성해석

김동희,노채균,김종해,민병재,배상준 嶺南大學校 工業技術硏究所 1997 工業技術硏究所論文集 Vol.25 No.1

Applied the high frequency switching technology to the ower conversion circuits, the turn on and off loss of switch point out practically large the point at issue, in order to reduce switching loss, the switching method using tank resonant circuit be connected serial and parallel with load have been continuously investigated. This paper was described about principle and form of proposed circuit made use of soft switching technology ZVS(Zero Voltage Switching) and ZCS(Zero Current Switching) to reduce turn on and off loss at switching. Also, the analysis of the proposed circuit is described generally by using normalized parameter and basic operating principle and driving characteristics have been evaluated as to switching frequency and load parameter. Based on the charactristics value, a method of circuit design is proposed. In addition, Pspice's simulation and experimental waveforms are compared with theoretical ones. The experimental results shows that the proposed Inverter can be used practically such as power source system for induction cooker etc.