• Title/Summary/Keyword: Race 5

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17세기 복식디자인화에 관한 연구 (A Study on the Fashion Illustration of 17th Century)

  • 이순홍;황수정
    • 복식문화연구
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    • 제2권2호
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    • pp.395-413
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    • 1994
  • Costume is mirror of diverse life styles and attitudes in human life. It has a meaning beyond "clothing" . Fashion illlustration is to express these costumes with a picture. So, it can be said that it is a ′mirror of costumes′ in historical side. The purpose of this study is to find the meaning of fashion illustration of 17th century, which called its first one and to look into its characteristics and costumes of 17th century respotlighting fashion illustrators and painters related with fashion illustration in those days. This study is based on Western Europe by literatures. The fashion illustration in 17th century designed by painters and fashion illustrators. They are Wenceslaus Hollar, Abraham Bosse, Jacques Callot, Jean de st Jean, N. Bonar, A. Trouvain, A. Arnoult in France and so on. The characteristics of fashion illustration in 17th century are as follows : 1. There was a quickening of modern civil consciousness in 17th century. As the subject of costume culture moved from noble class to the working class which began to have a free, the fashion illustration changed to the direction of informing their social class and job. 2. The fashion illustrations of 17th century showed storng realism which was a base of modern picture. 3. The most of them showed costume plates. It was not to transmit adding intended forecast but to describe sincerely in costumes′ record. However, the fashion illustration since the middle of 17th century was designed considering fashion. 4. It could be said that the fashion illustration of 17th century was the forest one of today. It was expressed by Wenceslaus Hollar′s ones. And it is found in his suggestion of popular costumes before and behind and delicate description like accessories. 5. They were transmitted by fashion magazines internationally. Le Mercure Galant, which printed mode plates in 1678, was the first modern fashion magazine aiming at general readers. The fashion illustration of 17th century can divide into ones for court, for working classes, costume plates. The fashion illustrations for court designed by court painters. There were court costumes of early time, spanish Mode and of lately time, French Court Culture. They had baroque elements with a bunddle of ribbons and race decoration. On the other hand, the fashion iooustrations for working class were under the influence on Netherlands styles. They were designed for the purpose of god function and much use. That′s why was under the influence of puritanical life creed. In this situation, the costume plates directed the fashion in those days. At that time, they were supplied widely and it amy be an attempt of popularization. The fashion illustrations of 17th century appeared that they had transmissible character and artistics expression. On the basis of them, we can look into the fashion illustrations of today.

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Molecular Cloning and mRNA Expression of the Porcine Insulin-responsive Glucose Transporter (GLUT4)

  • Zuo, Jianjun;Dai, Fawen;Feng, Dingyuan;Cao, Qingyun;Ye, Hui;Dong, Zemin;Xia, Weiguang
    • Asian-Australasian Journal of Animal Sciences
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    • 제23권5호
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    • pp.640-648
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    • 2010
  • Insulin-responsive glucose transporter 4 (GLUT4) is a member of the glucose transporter family and mainly presents in skeletal muscle and adipose tissue. To clarify the molecular structure of porcine GLUT4, RACE was used to clone its cDNA. Several cDNA clones corresponding to different regions of GLUT4 were obtained by amplifying reverse-transcriptase products of total RNA extracted from Landrace porcine skeletal muscles. Nucleotide sequence analysis of the cDNA clones revealed that porcine GLUT4 cDNA was composed of 2,491 base pairs with a coding region of 509 amino acids. The deduced amino acid sequence was over 90% identical to human, rabbit and cattle GLUT4. The tissue distribution of GLUT4 was also examined by Real-time RT-PCR. The mRNA expression abundance of GLUT4 was heart>liver, skeletal muscle and brain>lung, kidney and intestine. The developmental expression of GLUT4 and insulin receptor (IR) was also examined by Real-time RT-PCR using total RNA extracted from longissimus dorsi (LM), semimembranosus (SM), and semitendinosus (SD) muscle of Landrace at the age of 1, 7, 30, 60 and 90 d. It was shown that there was significant difference in the mRNA expression level of GLUT4 in skeletal muscles of Landrace at different ages (p<0.05). The mRNA expression level of IR also showed significant difference at different ages (p<0.05). The developmental change in the mRNA expression abundance of GLUT4 was similar to that in IR, and both showed a higher level at birth and 30 d than at other ages. However, there was no significant tissue difference in the mRNA expression of GLUT4 or IR (p>0.05). These results showed that the nucleotide sequence of the cDNA clones was highly identical with human, rabbit and cattle GLUT4 and the developmental change of GLUT4 mRNA in skeletal muscles was similar to that of IR, suggesting that porcine GLUT4 might be an insulin-responsive glucose transporter. Moreover, the tissue distribution of GLUT4 mRNA showed that GLUT4 might be an important nutritional transporter in porcine skeletal muscles.

스프레이형 국화와 화색변이체로부터 Leucoanthocyanidin dioxygenase (LDOX) 유전자의 분리 (Isolation of a Leucoanthocyanidin Dioxygenase (LDOX) Gene from a Spray-type Chrysanthemum (Dendranthema × grandiflorum) and Its Colored Mutants)

  • 정성진;이긍주;이혜정;김진백;김동섭;강시용
    • 원예과학기술지
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    • 제28권5호
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    • pp.818-827
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    • 2010
  • 스프레이 국화 'Argus'의 꽃잎으로부터 $DgLDOX$의 전장 cDNA와 genomic DNA를 분리하였고, 감마선 변이원으로부터 유래된 3가지 화색변이체 사이의 다양한 유전자 특성들을 밝혀냈다. cDNA 영역은 1068bp이고 356 amino acid로 변환되었다. Genomic DNA의 크기는 'Argus'에서 1346bp이었고, 3가지 화색 변이체에서는 1363부터 1374의 크기를 나타내었다. $DgLDOX$ 유전자는 두 개의 엑손 사이에 하나의 인트론을 갖고 있는 구조이고, 그 크기는 'Argus'에서 112bp 이지만 3가지 화색 변이체에서는 128 혹은 137bp였다. 이것은 감마선 조사에 의해 인트론 부분에 유전자가 삽입됐다는 것을 나타낸다. DNA 분석 결과 국화의 게놈 내에서는 하나의 $LDOX$ 유전자를 갖는 것이 확인되었다. $DgLDOX$ 유전자의 발현 정도를 분석한 결과, 연분홍의 'Argus'와 두 개의 보라색 변이체(AM1 and AM3) 에서 높게 발현되었으나 흰색 변이체(AM2)에서는 매우 약하게 발현되었다. 이러한 결과들은 $DgLDOX$ 유전자의 인트론에 삽입된 유전자 조각 혹은 엑손 부위의 일부 아미노산의 변화에 의해서 변이체의 화색이 변할 수 있다는 것을 보여주고 있다.

수세미 오이의 항산화 효소 및 항균 활성 검증 (Antioxidant Enzymes and Antimicrobial Activities in Sponge Gourds)

  • 이희주;문지혜;이우문;이상규;박동금;윤무경
    • 원예과학기술지
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    • 제32권5호
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    • pp.702-709
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    • 2014
  • 수세미오이(Luffa cynlindrica)는 박과 채소작물로 우리나라에서는 주로 관상용으로 재배되어 왔다. 그러나 최근에는 미용소재, 한방약재, 건강보조용 등으로 수요가 증가하면서 재배면적이 증가하고 있다. 따라서 본 실험은 수세미오이의 기능성을 구명하기 위하여 재래종 수세미오이를 사용하여 수액의 무기성분을 분석하고 수액과 식물체 부위별 항산화 효소 활성과 항균활성을 측정하였다. 수세미오이 수액은 K, Ca, P, Mg이 주요 성분이었으며, K의 함량이 $470mg{\cdot}L^{-1}$으로 가장 높았다. Ca과 Mg의 함량은 오이의 약 2배와 1.7배로 높게 나타났다. 수세미오이의 조직별 항산화효소 활성을 분석한 결과 전체적으로 APX 활성이 CAT와 SOD 활성보다 높았다. 식물체 부위별로 비교해 볼 때 항산화효소 활성은 잎, 뿌리, 꽃, 과실, 종자, 수액보다 줄기에서 가장 낮게 나타났다. 수세미오이 수액의 식품유해균 10종에 대한 항균 활성은 Vibrio parahaemdyticus와 Propionibacterium acne에 대하여 미미한 활성을 보였을 뿐 그 외 8종의 균에 대해서는 효과가 없었다. 피부염 등 인체 감염을 일으키는 Candida albicans와 Malassezia furfur에 대한 수세미오이의 부위별 항균활성 분석 결과, 수액의 항균활성이 식물체의 다른 부위보다 높게 나타났다. 전체적으로 Malassezia furfur에 대한 항균활성이 Candida albicans에 대한 항균활성보다 높은 것으로 나타났다.

한국(韓國)과 일본(日本) 및 중국(中國)의 동양의학(東洋醫學)에 대한 비교연구(比較硏究) (The Comparative Study of Oriental Medicine in Korea, Japan and China)

  • 조기호
    • 대한한의학회지
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    • 제19권1호
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    • pp.271-298
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    • 1998
  • During these days of new understanding, western medicine has developed remarkably and a revaluation of traditional medicine has been achieved. This appears to have resulted from the sound criticisms of what western medicine has achieved up to now; excessive subdivisions of clinical medicine, severe toxicity of chemical drugs, lack of understanding about patients complaints which cannot be understood objectively, and etc. It is thought that the role of traditional medicine will be more important in the future than it is now. Someone said that the research methods of traditional medicine depends on the way of experimental science too much. That there was no consideration of a system for traditional medicine and the critic also went so far as to assert that in some cases the characteristics of eastern ideas is to permit irrationalism itself. In view of this thinking, the term traditional medicine seems to have been used somewhat too vaguely. However, traditional medicine is a medical treatment which has existed since before the appearance of modern medicine and it was formed from a traditional culture with a long history. One form of traditional medicine, oriental medicine based upon ancient Chinese medicine, was received in such countries as Korea, Japan, Thailand, Vietnam, Tibet, and Mongolia. Oriental medicine then developed in accordance with its own environment, race, national characteristics, and history. Although there are some simultaneous differences between them, three nations in Eastern Asia; Korea, Japan, and China, have especially similar features in their clinical prescriptions and medical literature. These three nations are trying to understand each others unique traditional medicines through numerous exchanges. Even though many differences in their ways of studying have developed over history exist, recent academic discussions have been made to explore new ways into oriental medicine. Therefore a comparative study of oriental medicine has gradually been thought to be more important. In Korea the formation of a new future-oriented paradigm for oriental medicine is being demanded. The purpose of the new paradigm is to create a new recognition of traditional culture which creates an understanding of oriental medicine to replace the diminished understanding of oriental medicine that was brought about by the self-denial of traditional culture in modem history and cultural collisions between oriental and occidental points of view. Therefore, to make a new paradigm for oriental medicine which is suitable for these days, and fortifies the merit of oriental medicine while compensating its defects, the author has compared the characteristics of oriental medicines in Korea, Japan, and China. The conclusions of this research are as follows: 1. The fundamental differences of the traditional medicines of these three nations are caused by the differences in the systems of Naekyung and Sanghannon. 2. The pattern-identification of illnesses is generally divided into two categories; the pattern identification of Zang-Fu and the pattern identification of prescription. 3. There are many differences in the definition of terms, such as Yin and Yang, Deficiency and Excess, and etc. 4. Chinese traditional medicine has some new concepts about pattern identification and epidemic febrile disease. 5. Japanese traditional medicine has some characteristics about pattern identification of the whole bodys condition and signs of abdominal palpation. 6. In terms of the effects of herbal drugs, Chinese traditional medicine attaches great importance to the experiential efficacy of the herb, and Japanese traditional medicine is taking a serious view of the effects of experimental medical actions.

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고등학교 생물 교과서에서의 진화내용분석 (Analysis of Evolutionary Content in High School Biology Textbook)

  • 김학현;장남기
    • 한국과학교육학회지
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    • 제23권5호
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    • pp.470-483
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    • 2003
  • 1차에서 6차에 이르기까지 13종의 교과서의 진화내용을 분석하였다. 9가지 성분으로 구분된 교과서의 내용분석은 80가지 진화내용 항목에 대해 이루어졌다. 분석결과 교과서에서 진화내용의 총량은 증가하였으나 총 진화내용 중 본논문내용이 차지하는 비중은 1차에서 6차 교육과정에 따라 개발된 교과서로 가며 점차 감소하였고 진화내용의 비중은 생물교육과정과 교과서 저자의 시각에 의해서도 영향을 받았다. 대체로 분석된 교과서에서 다루어진 진화주제는 다양성면에서 부족하였다. 어떤 주제 항목은- '집단선택', '유전자 선택', '화석 기록에서의 공백', '공진화', 단속 평형설', '혼합진화', '인류진화에 있어서의 노동의 위치', 인종의 차이', ''개체발생의 계통발생을 반복한다'에 대한 비판', '진화에 영향을 미치는 인간의 활동'-다루어지지 않았고 또 어떤 항목은-'중립설', '지질시대에서 발견되는 주요사건에 관한 설(멸종에 관한 내용 제외)', '동소적 종분화', '연속변이적 종분화 및 지역효과 종분화', '배수성과 진화', '점진주의', '연장류의 기원과 진화'-거의 언급되지 않았다. 가장 강조된 주제 항목은 '일반적인 계통학', '세포전 단계의 형성', '기타' 순으로 많이 강조되었다. 자연선택설은 진화의 중요 주제임에도 불구하고 여러진화설중의 하나로 다루어졌다. 또한 유전적 평형을 붕괴시키는 요인으로서 유전적 부동이나 이주 등도 소홀히 다루어지고 있었고 종분화의 속도와 관련된 주제도 거의 언급되지 않았다. 반면 신뢰성이 의심되는 발생반복설이 진화 증거의 하나로 교과서에서 제시되었다. 이 결과에 근거해 교과서 저자들이 진화와 진화설을 설명할 때 자연 선택설에 초점을 맞추어 보다 의미 있는 주제를 소개할 것을 제안한다.

미국 대학 시큐리티 교육내용에 관한 연구 -한국 대학교육과 비교를 중심으로- (Research for the Security Studies in the Universities of U. S. A.)

  • 공배완
    • 융합보안논문지
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    • 제11권2호
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    • pp.35-43
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    • 2011
  • 미국의 시큐리티 발달은 미국 산업의 발달과 밀접한 연관성을 갖는다. 미국은 19세기 급속한 산업화가 진행되면서 시큐리티 분야도 동반 발전을 하였고, 미국의 분권적인 지방자치 정치체제는 이러한 시큐리티의 발전에 우호적인 환경으로 작용을 하였다. 미국 시큐리티 산업의 발달과 더불어 시큐리티 전문요원을 양성 배출하는 대학의 경우도 관련 학과를 설치하여 전문교육을 실시하고 있다. 미국에서는 현재 103개의 대학에 관련학과(Criminal Justice)가 설치되어 있으며, 범죄와 관련한 다양한 영역에서 180여개의 과목을 가르치고 있다. 미국 대학의 시큐리티 학문적 경향은 법률과 교정 분야(Law, Justice and Corrections)가 21.6%로서 가장 많은 비중을 차지하고 있었고, 다음으로 형사사법과 소송 분야(Criminal Justice and Procedures)가 20.5%를 차지하여, 법률분야가 총 42.1%로서 전체 중 절대적 비중을 차지하고 있었다. 즉, 미국 대학의 시큐리티 학문적 경향은 법률분야(형사법)에 거의 치중되어 있었다. 또한, 10개 이상의 대학에서 사용하고 있는 공통 교과목의 명칭을 살펴보면, Introduction to Criminal Justice(18개 대학), Criminal Law(18개 대학), Criminology(16개 대학), Criminal Procedures(16개 대학), Research Methods in Criminal Justice(16개 대학), Criminal Investigation(12개 대학), Juvenile Justice(10개 대학), Terrorism(10개 대학), Ethical Issues in Criminal Justice(10개 대학) 등의 9개 과목이다. 미국 대학의 학문적 경향은 범죄예방의 방법을 실정법을 통해서 강구하고 교정을 통해서 찾고 있다는 점이다. 또한, 범죄환경을 제공하는 사회적 배경 또는 사회현상의 중요성에 대해서도 사회과학 분야(Social Science) 의 커리큘럼을 통해 교육이 이루어지고 있었다.

싸리 추출물의 폴리페놀 함량과 생리활성 (Polyphenol Contents and Physiological Activity of the Lespedeza bicolor Extracts)

  • 이양숙;주은영;김남우
    • 한국식품저장유통학회지
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    • 제13권5호
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    • pp.616-622
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    • 2006
  • 싸리(L. bicolor)의 생리활성물질 탐색을 위한 연구의 일환으로 비타민 C와 총 폴리페놀의 함량 그리고 각 추출물의 xanthine oxidase 및 tyrosinase 저해 활성을 측정하였다. 싸리의 비타민 C 함량은 $26.42{\pm}0.08mg/100g$이었으며, 싸리 생체의 총 폴리페놀은 $1.14{\pm}0.02 mg/g$을 함유하였으며, 싸리 추출물의 폴리페놀은 RE에서 154.95 mg/g으로 가장 높은 폴리페놀 함량을 나타내었다. 각 추출물의 농도에 따른 xanthine oxidase 저해 활성을 측정한 결과 MW(87.85%) > PW(84.30%) > RW(79.71%) > RE(79.70%)의 순으로 저해 활성 나타내었다. 모든 종류의 추출물이 1,000 ug/mL 농도에서 가장 높은 xanthine oxidase 저해율을 나타내었고, 그 이상의 농도에서는 저해율이 농도가 증가함에 따라 감소하였다. Tyrosinase 저해 활성을 측정한 결과는 RE(55.22%) > MW(31.39%) > RW(18.52%) > PW(13.58%)의 순으로 나타났으며 각 추출물의 농도가 증가할수록 저해율이 증가하였다. RE 추출물은 xanthine oxidase 저해율은 가장 낮았으나 tyrosinase 저해율은 가장 높았으며, 물추출 중에서는 MW의 추출물이 xanthine oxidase와 tyrosinase 저해율이 가장 높은 것으로 분석되었다.

Molecular Cloning of the cDNA of Heat Shock Protein 88 Gene from the Entomopathogenic Fungus, Paecilomyces tenuipes Jocheon-1

  • Liu, Ya-Qi;Park, Nam Sook;Kim, Yong Gyun;Kim, Keun Ki;Park, Hyun Chul;Son, Hong Joo;Hong, Chang Ho;Lee, Sang Mong
    • International Journal of Industrial Entomology and Biomaterials
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    • 제28권2호
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    • pp.71-84
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    • 2014
  • The full-length heat shock protein 88 (HSP88) complementary DNA (cDNA) of Paecilomyces tenuipes Jocheon-1 was obtained by screening the Paecilomyces tenuipes (P. tenuipes) Jocheon-1 Uni-Zap cDNA library and performing 5' RACE polymerase chain reaction (PCR). The P. tenuipes Jocheon-1 HSP88 cDNA contained an open reading frame (ORF) of 2,139-basepair encoding 713 amino acid residues. The deduced amino acid sequence of the P. tenuipe s Jocheon-1 HSP88 cDNA showed 77% identity to Nectria haematococca HSP88 and 45-76% identity to other fungal homologous HSP88s. Phylogenetic analysis and BLAST program analysis confirmed that the deduced amino acid sequences of the P. tenuipes Jocheon-1 HSP88 gene belonged to the ascomycetes group within the fungal clade. The P. tenuipes Jocheon-1 HSP88 also contained the conserved ATPase domain at the N-terminal region. The cDNA encoding P. tenuipes Jocheon-1 HSP88 was expressed as an 88 kilodalton (kDa) polypeptide in baculovirus-infected insect Sf9 cells. Under higher temperature conditions for the growth of the entomopathogenic fungus, mRNA expression of P. tenuipes Jocheon-1 HSP88 was quantified by real time PCR (qPCR). The results showed that heat shock stress induced a higher level of mRNA expression compared to normal growth conditions.

한국 여성의 초경개시 임계 체중과 체지방률 (Minimal Weight and Body Fat Percentage in Relation to the Onset of Menarche in Korean Females)

  • 정은숙;이정아;임현숙
    • 대한지역사회영양학회지
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    • 제10권2호
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    • pp.196-204
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    • 2005
  • Menarche is a main indicator of sexual maturity which relates to a reproductive function. The onset of the menstrual cycle differs individually and is influenced by many variables such as socio-economic situation, race, genetics, climate, altitude, nutritional status, and physical growth. Among them physical growth has been known to be the most influencing factor, particularly when expressed as body fat designated by weight. This study intended to investigate the body composition of girls around the menarche period and to evaluate the minimal levels of weight and fat percentage needed for the onset of menarche. A total of 101 female subjects, aged 11 to 13 years, were recruited from the 5th and 6th grades of an elementary school, in Mokpo, Korea. The subjects were placed into one of two groups Pre-menarche and Post-menarche groups according to their experience with menarche. Thereafter, the subjects in the Post-group were placed into 4 subgroups based on the number of menstruations they experienced: Post-I (1-3 times), Post-II (4-6 times), Post-III (7-9 times), and Post-IV (> 10 times). The average age at the onset of menarche of the subjects in Post groups was $11.2 \pm 0.6$ years. There were significant differences in the data of anthropometry and body composition between the Pre and Post groups, although the mean ages of both Pre and Post groups were the same. Weight, waist, hip and thigh girths, fat percentage, and lean body mass of the Post groups were significantly higher than those of the Pre group. Height was not significantly different between the groups. Weight was highly correlated with body fat mass (r = 0.92. p < 0.001), fat percentage (r = 0.85, p < 0.001), and body mass index (r = 0.91, p < 0.001) These results indicate that weight, compared with height, reflects body composition well and influences the onset of the menstrual cycle. It could also be suggested that the minimal weight and fat percentage needed for the onset of menarche in Korean females are 41 kg and $17\%\;to\;19\%$, respectively.