• 제목/요약/키워드: economical characters

검색결과 47건 처리시간 0.021초

Influence of "Manta" on Some Economical Characters of Eri Silkworm, Samia cynthia ricini Boisdual

  • Magadum, V.B.;Magadum, S.B.
    • 한국잠사곤충학회지
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    • 제33권2호
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    • pp.93-96
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    • 1991
  • The "Manta"(Juvenile hormone analogue-Methoprene) was topically applied at 36.48 and 72 hrs after the fourth ecdysis to eri silkworm, Samia cynthia ricini with doses of 2.75$\mu\textrm{g}$/$m\ell$, 4/0$\mu\textrm{g}$/$m\ell$ and 8.0$\mu\textrm{g}$/$m\ell$. The eri silkworm responded to 2.75$\mu\textrm{g}$/$m\ell$ of "Manta" applied at 72 hrs after the fourth ecdysis, resulting in improvement of larval, cocoon, pupal and cocoon shell weigths.ocoon shell weigths.

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누에 인공사료의 Cellulose원 개발에 관한 연구(II) (Study on the Extracted Cellulose Powder from Natural Resources for Artificial Diet of Silkworm, Bombyx mori (II))

  • 김주읍;박광의;성수일;유재복
    • 한국잠사곤충학회지
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    • 제19권1호
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    • pp.9-13
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    • 1977
  • 누에의 인공사료에 첨가하는 cellulose의 종류별 제제방법별 및 첨가량별로 사육시험을 행한 결과를 요약하면 다음과 같다. 1. 공시한 cellulose 중에서는 뽕나무 cellulos가 잠체중과 견층비율이 높고 감잠비율은 낮으며 경과일수도 짧아서 가장 우수하고 그 다음이 소나무 cellulose로서 뽕나무 cellulose와 거의 비슷한 사육성적을 나타내었다. 2. Cellulose조제방법은 PA법이나 NaOH처리법이나 서로 비슷한 사육성적을 나타내었으며 cellulose원에 따른 차이도 거의 인정되지 않았으나 무처리 cellulose는 극히 불량하였다. 3. 인공사료에 첨가하는 cellulose의 양은 건물사료의 15∼22.5%범위가 적당한 것으로 나타났다.

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한국 영화에 나타난 조선족 재현 양상 연구 (A Study on Korean-Chinese Characters Represented in Korean Films)

  • 김종수
    • 비교문화연구
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    • 제44권
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    • pp.191-209
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    • 2016
  • 조선족에 대한 한국 대중의 시선을 분석한 본 연구는 2000년대 이후 한국 영화에 등장하는 조선족을 여성인물과 남성인물로 나눠 고찰하였다. 조선족 여성 인물들은 이주와 정착 과정에서 벌어지는 고난을 겪으며 관객의 연민과 동정을 유발한다. 인물의 이주 서사를 통해 한국 대중은 국외자로서의 조선족 여성이 연변을 떠나 한국에 이주하기까지의 어려움을 목도하며 조선족의 이주를 용인한다. 한편 조선족 남성 인물들은 범죄영화에서 관객들에게 야성과 공포의 감정을 느끼게 한다. 한국 대중은 조선족 남성에 대해 혐오감을 가지고 그들을 잠재적 범죄자로서 받아들이기 때문에 그들의 이주가 한국 사회를 위협하고 불안하게 만든다고 여긴다. 한국 대중에게 조선족 여성과 조선족 남성은 각각 순수한 존재와 불결한 존재, 연약한 존재와 강력한 존재로 인식하고 이 과정에서 조선족은 한국인과의 경제-문화적 위계 속에서 타자화되고 있는 것이다. 한편 <해무>는 한국의 노동자와 이주민 조선족이 모두 신자유주의적 경제 질서의 재편과정에서 희생될 수밖에 없는 경제적 약자임을 암시하며 조선족을 대하는 한국인의 윤리적 갈등을 다루었다는 점에서 21세기 이주민에 대한 진일보한 인식을 보여주었다.

조선한자음(朝鮮漢字音)의 성립(成立)과 변천(變遷) (The Formation and Alternation of Sino-Korean Pronunciation)

  • 정광
    • 인문언어
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    • 제7집
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    • pp.31-56
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    • 2005
  • In most Asian areas Chinese writing and characters had been used as a unique recording device. The way to account for the circumstance related with the writing system could be twofold. Firstly the races inhabited around Sino-territory actually neither used the type of languages as Chinese - not isolating type but agglutinative one - nor established any independent writing letters. Secondly those people who belonged to the races accepted the writing system of China due to the frequent cultural and economical interchange between them and Chinese people. In Korean peninsula the same situation of linguistic phenomenon had been pervasive. The aborigine of the territory who acquired to use Chinese writing applied their knowledge of the second language to record the facts related with the management of the country. But the grammatical structure of Chines writing and native language showed the remarkable contrast; so, the people of the peninsula managed the specific letter system - in other words, the discrepancy between language and writing. This difference carried on the huge influence on the way of using Chinese writing and characters in Korea. Some scholars of historical linguistics of Korean language considered the alternation of Chinese writing system and characters as "the procedure of nativization" - in which the inflow of characters into Korean and the same one continuously used in China illustrated the large gap of the phonological aspects. The method of reading Chinese characters came to be named as Sino-Korean Pronunciation. In the categorization of Chinese characters' pronunciation Sino-Korean Pronunciation was also categorized as the Eastern Pronunciation(東音). It indicates the sound of Chinese characters which has been historically adapted to the phonological system of Korean language. In this paper the main point is to survey the procedure of reception of Chinese writing and characters and that of establishment and alternation of Korean phonetic feature of Chinese writing and characters.

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한국 영화에 재현된 중국인 형상의 역사적 고찰 (A Study on Chinese Characters Represented in Korean Films from under Japanese Colonial Period to the 2000s)

  • 김종수
    • 비교문화연구
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    • 제27권
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    • pp.105-122
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    • 2012
  • This article aims that Chinese characters represented in Korean films have been explored for historical consideration of Korean's viewpoint on Chinese from early modern to the present day. During Japanese colonial period, Chinese had been hateful and feared by most of Korean because Korean had been acted high-handedly by chinese in early modern time and had covertly regarded chinese as threatening competitors in economical part of the colony, refered to the chinese characters represented in the films, For the Lover(1928) and Secret of Chinese Street(1928). Chinese had been called as enemy forces in Korean movies, such as Marines are Gone(1963), Dragon competed with tiger(1974) made with Korean battle field setting and Manchuria setting developed a Korean independence movement, after Korean War in the 1960-70s maintained the cold war system in the World. According to analyzing chinese characters depicted in Failan(2001), A Good Rain Knows(2010), Korean public have a friendly attitude with contemporary Chinese as China has been the great trade partner of Korea with interdependent relationship after 1992, the year of Korea have established diplomatic ties with China.

Efficacy of Cyanobacterial Biofertilizer (CBB) on Leaf Yield and Quality of Mulberry and its Impact on Silkworm Cocoon Characters

  • Dasappa D.M. Ram Rao;Ramaswamy S.N.
    • International Journal of Industrial Entomology and Biomaterials
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    • 제13권1호
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    • pp.15-22
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    • 2006
  • An experiment was conducted to study the efficiency of cyanobacterial biofertilizer (CBB) with chemical (NPK) fertilizer on quantitative and qualitative characters of mulberry variety Kanva-2. Their influences on silkworm growth and cocoon characters were also studied. Ten different CBB and NPK fertilizer treatments were given to 5000 plants of established mulberry garden. Treatments were of four types viz., (i) T1 to T7: single and combination dose of CBB+50% NPK (ii) T8: combination dose of CBB + 25%NPK, (iii) T9: CBB only and (iv) T10: control-l00% NPK. Soil pH decreased and nutrients status increased in CBB (T1- T9) treated plots. Average of ten crops data on quantitative traits revealed that T7 (CBB [N. muscorum (1.0 g), A. variahilis (1.0) and S. millei (1.0 g)] + 50% NPK) was very effective in improving growth parameters. Leaf yield was also found high in treatment T7 (32.12 tons/ha/yr.) followed by T10 (31.17 tons/ha/yr.) and T8 (27.67 tons/ha/yr.). Leaf quality characters were found high in T7 and low in T9. Most of the quality traits in T7 are on par with control no. The results revealed that reduction in the dose of chemical fertilizers in T7 did not affect the leaf yield and leaf quality traits of mulberry. This clearly indicates that the efficiency of CBB (T7) provides nitrogen, increases essential nutrients available in soil, maintain soil pH and supply growth substances required for the improvement of leaf yield and leaf quality of mulberry. Bioassay study also revealed no significant difference in silkworm growth and cocoon characters between treatments T7 and T10. Economics calculated revealed that T7 is highly economical and beneficial over T10 by gaining an amount of Rs. 660/-/acre/crop. Thus, treatment T7 containing N. muscorum (1.0 g), A. variahilis (1.0 g) and S. millei (1.0 g) + 50% NPK fertilizers can be recommended to sericulturists mainly to reduce the use of NPK fertilizers, by saving 50% of its cost and to improve soil fertility conditions, which in turn improves leaf yield and quality of mulberry.

섶종류별 견질 및 경제성에 관하여 (Cocoon Quality and Economical Advantages with the Various Cocoon Beds)

  • 박광준;이상풍
    • 한국잠사곤충학회지
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    • 제18권2호
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    • pp.95-100
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    • 1976
  • Utilization of the various cocoon beds were evaluated by raising the silkworm variety "Seul-ak${\times}$Soyang"according to cocoon quality produced in spring of 1969: Rotary cocoon bed, improved cocoon bed, grima cocoon bed, wood framed straw rope cocoon bed, and pine cocoon bed. In addition the economical analysis was made on the basis of cocoon price in spring of 1976. 1. The Rotary cocoon bed has economically much advantages in many ways; easy cocoon collection and percentage of best cocoon, percentage of cocoon shell, reelability and percentage of raw silk. It may give 8100 won for an extra income per box and increase by raising higher yielding variety. 2. The grima cocoon bed is superior to the wood framed straw rope cocoon bed, and the pine cocoon bed and it is comparatively easy set-up even though it is inferior to the improved cocoon bed in many characters.

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영화에 나타난 악인 캐릭터의 시각적 이미지 분석 - 2000년대 이후 사례를 중심으로 - (An Analysis of the Visual Image of Villain Characters - Focusing on Korean Films Since 2000 -)

  • 이혜주;전인미
    • 복식
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    • 제59권1호
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    • pp.1-13
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    • 2009
  • The villains in recent films are given interesting roles not only through the actual contents of the story but also by attractive personal characteristics including internal and psychological aspects. The purpose of this paper is to take a deeper look into the image styling process of villain characters. The cases will focus on seven representative Korean films that have attracted over one million audiences as of the year 2000, and the leading and supporting actors within those films. Analysis will be made mainly on the visual image creations of those villains. The visual images are categorized by the make-up, hair-do, clothing and accessories relevant to the psychological personality type of each actor's role and their background based on the given scenarios. The results are as follows: First, villain characters are portrayed as an individual with multiple personalities with regards to psychological, economical, and vocational aspects. Second, fashion trends of the character is an important element to keep pace with the times or to visualize the sense of the times in which the villain exists. Third, a specific point that characterizes the villain's character are expressed through various touches using noticeable accessories, specific colors in make up, hair style, and a certain fashion.

영화 '타이타닉(TITANIC)'의 의상에 관한 연구 (A Study on the Cinema Costume for the 'TITANIC')

  • 이혜경;정흥숙
    • 복식
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    • 제57권1호
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    • pp.1-16
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    • 2007
  • This study is to design costumes of each characters, seen in the film of 'TITANIC' directed by James Cameron in 1997, by analyzing various costumes for each roles in the film. The 'TITANIC' has got the 'Oscar Award' in 1998 in 11 sectors for its' high box office record and the finest of the work, based on successful visualization of the costumes for the contemporary characters by historical research. The social background of 'TITANIC' would be presumed in the year of 1912, of which era was also called by 'La Belle Epoque', to say, 'good period'. This study, therefore, traced the representative art trend for the 1910's, together with political, economical and social backgrounds as 1st step. The 2nd step is the consideration of fashion trends of costume affected by the contemporary trends such as Art Nouveau and Art Deco in the period. The 3rd step is the analysis of costumes in the film of 'TITANIC'. Finally, this work has designed the virtual costumes of the characters, in imaginary scenes, which could denote the nature of the personality. Hopefully, this study could help designers show sustainable development in creating cinema costumes and other related projects, based on the understandings of this work.

형광램프 수명말기 표시기능 검측회로 개발 (A Indication Functional Inspection circuit development for Fluorescent ramp end of life (EOL))

  • 홍사근;최홍규;이근무;윤철구;최대원
    • 한국조명전기설비학회:학술대회논문집
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    • 한국조명전기설비학회 2008년도 추계학술대회 논문집
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    • pp.7-11
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    • 2008
  • 형광등은 방전등의 일종으로 방전현상을 이용하여 전기에너지를 빛으로 변환하는 광원으로 램프의 점등 시에 나타나는 부저항 특성 때문에 반드시 점등회로를 필요로 한다. 방전등의 광원특성과 안정기의 변환특성은 밀접한 관련을 가지고 있다. 따라서 양 특성의 정합성립을 위하여 사용조건 및 경제성을 고려한 최적회로 설계지침을 내놓는 것은 매우 중요하다. 본 논문에서는 형광등용 전자안정기에 있어 부하인 형광램프의 수명말기에 나타나는 화재, 광효율 저감 등 여러 가지 문제점을 개선할 수 있는 수명말기 검측과 수명말기 표시기능 개발에 대하여 고찰해본다.

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