Effects of the Anabolic Steroid, Nandrolone Phenylpropionate, on Growth and Muscle Protein Metabolism in ACTH-treated Rats

Choo,Jong Jae (주종재) 韓國營養學會 1996 Journal of Nutrition and Health Vol.29 No.8

Inhibition of Corticosterone-induced Muscle Atrophy and Reduction in Muscle Protein Synthesis by the Anabolic Steroid Nandrolone Phenylpropionate in Female Rats

Choo,Jong Jae (주종재) 韓國營養學會 1996 Journal of Nutrition and Health Vol.29 No.8

하상경사가 변화는 실험실 데이터를 이용한 Chiu의 유속공식과 Manning 의 유속공식과의 비교분석

추태호(Choo, Tai-Ho),옥치율(Ok, Chi-Youl),이승관(Lee, Seoung-Kwan),제성진(Je, Sung-Jin) 한국산학기술학회 2007 한국산학기술학회 학술대회 Vol.- No.-

현재까지 수리학 분야에서 가장 많이 회자되고 인용된 공식이 있다면 아마도 1890년에 발표한 Manning의 유속 공식이라고 해도 과언은 아닐 것이다. 그만큼 그 쓰임새가 많았을 뿐만 아니라 사용의 편리성과 정확도에서도 매우 우수하였기 때문일 것이다. 그러나, 아무리 우수한 공식이라도 약점이 있듯이, Manning의 유속공식 역시 조도계수n을 추정하는데 많은 어려움이 있는 것도 주지의 사실이다. 이러한 어려움을 극복하기 위하여, 본 연구에서는 확률통계에서 사용되는 엔트로피 개념을 이용한 3차원 유속분포식인 Chiu의 유속공식을 사용하였다. 그러나 지금까지 실증적으로 Chiu의 유속공식과 Manning의 유속공식을 비교분석하였던 논문은 Chiu와 Choo의 논문에서 일부 언급된 것 외 논문에서는 찾아볼 수 없는 것이 현실이다. 따라서 본 연구에서는 하상경사를 임의로 변경 가능한 실험수로를 선택하여 정밀법에 의한 유속측정을 우선 실시하였다. 같은 지점의 같은 단면에서 하상경사(Ө)가 0.000935부터 0.025794까지 28번의 경사변화를 주고 각 경사마다 유량을 측정하여 28개의 유량측정 데이터를, Chiu의 유속공식과 Manning의 유속공식에 각각 적용하여, Chiu의 M과 Manning의 n사이의 관계뿐만 아니라, 하상경사변화에 따른 관련인자들을 함께 분석하였으며, 실측된 평균유속과도 함께 분석하였다.

Relevance of interleukin-10RB to chronic hepatitis B virus infection and biological activities of interferon-貫 and interleukin-22

Cho, O.,Cheong, J. Y.,Jun, K. J.,Kim, S. S.,Chwae, Y. J.,Kim, K.,Park, S.,Cho, S. W. Springer Science + Business Media 2013 Hepatology international Vol.7 No.1

영구치 치수 기질세포를 이용한 연골 분화 및 분화 시기에 따른 형태학적 변화

정주령,김하나,박열,김민정,오영주,신수정,최윤정,김경호 大韓齒科保存學會 2012 Restorative Dentistry & Endodontics Vol.37 No.1

Objectives: The aim was to confirm the stem cell-like properties of the dental pulp stromal cells and to evaluate the morphologic changes during in vitro chondrogenesis. Materials and Methods: Stromal cells were outgrown from the dental pulp tissue of the premolars. Surface markers were investigated and cell proliferation rate was compared to other mesenchymal stem cells. Multipotency of the pulp cells was confirmed by inducing osteogenesis, adipogenesis and chondrogenesis. The morphologic changes in the chondrogenic pellet during the 21 day of induction were evaluated under light microscope and transmission electron microscope. TUNEL assay was used to evaluate apoptosis within the chondrogenic pellets. Results: Pulp cells were CD90, 105 positive and CD31, 34 negative. They showed similar proliferation rate to other stem cells. Pulp cells differentiated to osteogenic, adipogenic and chondrogenic tissues. During chondrogenesis, 3-dimensional pellet was created with multi-layers, hypertrophic chondrocyte-like cells and cartilage-like extracellular matrix. However, cell morphology became irregular and apoptotic cells were increased after 7 day of chondrogenic induction. Conclusions: Pulp cells indicated mesenchymal stem cell-like characteristics. During the in vitro chondrogenesis, cellular activity was superior during the earlier phase (within 7 day) of differentiation.

英語에 있어 反復과 强意的 表現

金周賢 淸州大學校 1960 論文集 Vol.3 No.1

It is a well-known fact that an act of repetition plays a very important part as a means of intensification; this fact is so well instinctively recognized that it is taken for granted as a matter of course without particular attention. However, this is not a problem worthy of little attention but a problem which provides us with many subjects for study. From the above view-point, the writer of this thesis especially points out the importance of REPETITION as a means of intensification and at the same time, makes a survey of some basic problems which arise out of it. Firts of all, the writer, in making a survey of the basic problems, inquires into both various forms of repetition and the freuqency of use of those forms, and further tries to inquire into both the metrical effect brought on by the act of repetition and the relation between repeated expressions and intensives with which the former is readily replaced. In the above inquiry, the writer has chosen seven literary works such as Shakespeare's Hamlet, Pope's Essay on Man, Burke's Speech on Conciliation with America, Coleridge's The Ancient Mariner, Emerson's Representative men, Tennyson's Enoch Arden, Huxly's Two or Three graces, and has made a statistical survey of the problems, and the examples given here are selected from the works of celebrated writers. The table of contents of this thesis is as follows: 1. Preface 2. The repetition of interjections and the mental effect of repetition. 3. The application of repetition to intensifying expressions A. Various forms of repetition and examples (ⅰ) General patterns (a) The continuous repetition (α) The asyndetic repetition of the same words (β) The syndetic repetition of the same words (γ) The syndetic repetition of the synonymous words (b) The discontinuous repetition (ⅱ) Special patterns (a) A form of "Holy of holies" (b) A form of "Blacker than black" B. An inquiry into the frequency of repetition C. The metrical effect of repetition 4. Repetition and intensives

Reserpine 處理後의 Norepinephrine에 對한 家兎血壓反應의 變動

鄭宙炅 全南大醫大 1968 전남의대학술지 Vol.5 No.2

漢文科에서의 문학교육과 한자

박추현 한국한문교육학회 2003 한문교육논집 Vol.20 No.-

본고는, 한자로 표현되어진 한문학 작품에는 당연히 한자의 언어ㆍ문자학적인 제 특징들이 자연스럽게 반영되기 마련일 것이고, 이들 작품들을 제대로 이해하고 충실히 감상하기 위해서는, 한자에 관한 언어ㆍ문자학적 기초지식이 보조도구로서 그 기능을 해야 한다는 전제에서 졸견을 피력해 보려고 하였다. 한자는 특정한 시기 또는 특정한 지역에서 한 사람 손에 의해 한꺼번에 만들어진 것이 아니다. 또한 언어학적인 입장에서 보면, 漢語는 형태변화가 일어나지 않는 고립어이면서, 기본적으로 단음절어이다. 이러한 제 특징들은 실용적인 문자생활에서는 많은 혼란을 야기시키는 요인으로 작용하고 있지만, 문학작품으로 표현되어 질 때는 한문학으로 하여금 오히려 여타 언어ㆍ문자들이 흉내낼 수 없는 독특한 형식미를 갖추게 하는 결정적인 역할을 하게 된다. 본고는 한자로 구성된 문학작품에 나타난 독특한 형식을 정제미ㆍ간결미ㆍ운률미 등의 부분으로 나누어, 해당되는 예문을 제시하고 서술하는 방식으로 전개하였다. 후미에는 수사기교에 관한 내용을 다시 雙關ㆍ錯綜ㆍ縮約 등의 부분으로 나누어, 역시 문학작품에 나타난 예를 구체적으로 나열하여 설명하였으며, 이를 통하여, 문학교육과 한자에 관한 언어ㆍ문자학적 기초지식과의 상관관계에 관한 일단을 천명해 보려고 하였다. In this dissertation I wish to give my opinion that Chinese literatures which express in Chinese characters are apt to be reflected in linguistic and literal characteristic of Chinese characters. We must improve our basic knowledge about linguistic and literal expressions as supporting instrument for understanding and appreciating these literary works substantially. Chinese characters do not be created by a person in a special time or an specific area. It also brings lots of confusions in commanding practieal letter because the Chinese word is not only an isolating language but also basically a monosyllabic word if we approach as a philological view. This problem, however, is expressed by an unique form which cannot be imitated by other languages and letters when it is represented by literary works. This paper divides specific form in literary works into three parts; beauty of regularity, beauty of pithiness, beauty of rhythm. It builds up how we present and describe examples correspond with it. It also explains the rhetorical device at the latter part as concrete example in literary works.

NATM 터널 굴착시 불연속면을 고려한 터널주위의 변형거동 연구

강추원,유기정,고진석 조선대학교 에너지.자원신기술연구소 2003 에너지·자원신기술연구소 논문지 Vol.25 No.1

In-situ rock mass includes discontinuity such as faults, joints and fracture zone, and underground structure and tunnel within them have some different behavior according to the geometric form and the mechanics properties of discontinuity. It is desirable to consider the effects of discontinuity in designing and constructing the underground structure and the tunnel. Therefore in this study the interface element in finite different program which is one of the continuum modeling was used to effectively reflect the properties of discontinuity. The stability of tunnel would be understanded by analyzing the deformation behavior of around the tunnel with the model for rock mass considering discontinuity. There are some result from this study by FDM analysis considering the discontinuity. It was found that there would be stable state because the convergence analysis was so small. The principle stress had the asymmetry to the vertical axis of tunnel due to the discontinuity. The shotcrete stresses proved to be under the allowable value and the rock bolt axial forces were below the design strength as 10 ton.

靑春誌의 隨筆의 表情 : Centered on the Chungchoon

鄭周煥 湖南大學校 1997 호남대학교 학술논문집 Vol.18 No.1

Started on October 1, 1914, and ended on September 26, 1918, Chungchoon has leaved only 15 volumes. This magazine had met its crises with government inspections several times, and its first interruption was come with its 6th volume. With publisher' struggle, its first republication was made on May 16, 1917. Its printing was continued with no problems till 9th volume, but its 10th and 11th volumes were made bimonthly, from the 12th volume every three month, some times irregularly, and finally Chungchoom met its end 1918. Seen from the above, magazine Chungchoon's development was not smooth. Chungchoon had been the secondly published magazine by Choi, Nam-Sun, after his first magazine Sonyun. Being under the Japanese rule at that time with no freedom of speech and press, Korean culture was totally devastated. We usually call that time the dark, unhappy, and despairing age. The freedom of speech and press for Koreans could only be found in a restricted area on the Korean students in Tokyo University. Conditions on the approvement of Chungchoon was that content be restricted in a narrow area such as general cultural matters. We think that the achievement of Chungchoon was to introduce literature and to enlarge the base of literature. Considering being no scholar of pure literature in Korea, this achievement was so great as Lee, Kwang-Soo's literature world had been developed through Chunhchoon. His all great works were born by way of Chungchoon. His effort to establish agreement between speaking and writing and making much of Korean letters above Chinese ones was a turning point in literature expression skills in Korea.