• 복식
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• 제64권1호
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• pp.106-122
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• 2014

This study is based on the official Chinese history of the ancient Korean(中國正史朝鮮傳) clothing and ornaments, and also tries to discover, study, and adjust the system of the ancient Korean clothing and ornaments. Ancient Korea has very poor official records of its clothing and ornaments. Therefore, this study had no choice but to rely on the official Chinese history to cover for the lack of resources. The official Chinese history documents are not only important for studying ancient Korean history, but also important for studying about the ancient Korean clothing and ornaments. This research selected historical documents about the ancient Korean clothing and ornaments from fifteen different Chinese dynasties' official documents, and then systematically classified the documents in order to compare them. All these processes confirmed the following subjects. In regards to the Kwan(冠: general hat), the hat types included Check, Byun(弁), Jeol-poong(折風), Jowoo-Kwan(鳥羽冠), So-gol(蘇骨), and Na-kwan(羅冠). These Kwan(冠) were influenced from Chinese clothing and ornaments. Gold and silver decorations on the Kwan(冠) were influenced from the Scythai culture. The feather decorations on the hat were residual of the bird worshiping culture or the hunting lifestyle. These things show that the ancient Korean clothing and ornaments originated the clothing and ornaments from the North. But the use of Jo-woo(bird feather) was common around the globe in many ways during the ancient times, regardless of area and period. The official Chinese history describes men's hair style as Choo-gyul (椎結) or sometimes pronounced, Choo-gyul(椎結). These seem to describe the topknot. Women had various types of hair styles such as Yu-byun-bal-su-hu (wear women's hair in a braid). The official Chinese history show that the ancient Korean clothing and ornaments originated the clothing and ornaments from the north. The ancient Korean clothing and ornaments influenced and were influenced by its neighboring countries.

• 패션비즈니스
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• 제2권1호
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• pp.71-75
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• 1998

The Miaos who is the minority people mainly living in the southwestern part of China, expressed their indicator and solidarity through the costume in order to maintain their racial character while experiencing numerous adversities over thousands of years, where the costume has served as a source of cohesion as well as a primitive religious thought, and also showed their faith, desire, longing and aspiration. This study examined the Miao's traditional costume by classifying it into the following; hair style, headdress, upper and lower garments, and other costume. And the silver ornaments used for attire and their symbolic meaning were examined. The result of the study is summarized as follows. 1. The reason that types of the costume has been diversified is because there was promise of ancestors who intended to differently express the type of a kind as symbol of the racial branch that is the Miao's special type of society. Thus, the costume type could tell where a tribe live. Another reason is because only marriage between families with different surname but the same type of costume was accepted. 2. As women made and wore the costume themselves, it also served as a means of being proud of their skill or wealth, they tried to make it more beautiful and it was also used as a token of marriage or love between relatively enlightened men and women. 3. The design used on the costume was expressed as a symbolic meaning of indicator to strengthen the racial solidarity because it connoted worship to ancestors who had experienced lots of adversities. 4. The hair style was expressed in various styles by using Kache such as Chukye, Byunbal and Kokye. It is likely that ornaments used on the head of women in the form of cow's horn or silver crown were used as one of the methods to stress the valuableness of the cattle that were essential to agricultural life. In addition, various styles of turbans were used to indicate the respective regions. 5. Cock's feather ornaments or silver ornaments in the form of pheasant's feather on the edge of women's skirts, peasant's feathers that men wore on their head, or Baekjoui and men wore resulted from the Miaos' thought of adoration for birds, which implied a primitive religious meaning. 6. As the region where the Miaos live yields much silver, the silver ornaments were mostly used to be proud of wealth, which symbolized light and pureness.

• 한국가금학회지
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• 제19권3호
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• pp.113-123
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• 1992

본 연구는 반성은색유전자(S：silver gene)를 도입하여 성 감별용 산란종계 계통으로 육성하여 이를 모계통으로 이용함으로서 깃털에 의한 자웅감별이 가능할 뿐만 아니라 잡종강세를 이용한 우수실용계를 작출하고자 수행되었다. 암수 감별용 계통 조성을 위하여서는 현재 시판되고 있는 백색 실용계 수컷(Z$^{s}$ Z$^{s}$ ) 및 갈색 실용계 암컷(Z$^{s}$ W)을 이용하여 이들 중 우수개체를 선발하여 교잡시킴으로서 생산된 개체중 유전적 조성이 은색유전자를 동형(homo)으로 가진 개체들을 모계통으로 육성하고, 부계통 조성을 위하여서는 갈색유전자를 동형으로 가진 개체를 선발 육성하므로서 감별의 원종계를 작출하였다. 이들 조성된 계통을 이용하여 생산능력이 우수한 계통으로 육종하기 위하여 폐쇄군 육종방법(clossed flock breeding)을 사용하였다. 합성종 계계의 산란능력 검정 결과 60주령까지의 산란기록에 근거한 주요 경제능력은 초산 일령 161일, 60주령시 산난수 219개, 산난율 84% 평균난중 61g으로 외국에서 수입되는 우수종계에 버금가는 성적을 나타내었다. 또한 깃털에 의한 자웅감별이 가능할 뿐만 아니라 산난능력도 우수한 실용성 있는 암수 감별용 합성종을 육성 할 것으로 판단된다. 합성종 계통의 유전분석 결과 이들의 유전모수가 정상집단의 유전모수와 유사한 추정치를 보임으로서 특정계통 조성을 위한 선발에 기인된 유전변이의 변화는 거의 없음을 시사한다.

• Asian-Australasian Journal of Animal Sciences
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• 제25권4호
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• pp.584-591
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• 2012

To evaluate the role of using forage, shade and shelterbelts in attracting birds into the range, three trials were undertaken with free range layers both on a research facility and on commercial farms. Each of the trials on the free range research facility in South Australia used a total of 120 laying hens (Hyline Brown). Birds were housed in an eco-shelter which had 6 internal pens of equal size with a free range area adjoining the shelter. The on-farm trials were undertaken on commercial free range layer farms in the Darling Downs in Southeast Queensland with bird numbers on farms ranging from 2,000-6,800 hens. The first research trial examined the role of shaded areas in the range; the second trial examined the role of forage and the third trial examined the influence of shelterbelts in the range. These treatments were compared to a free range area with no enrichment. Aggressive feather pecking was only observed on a few occasions in all of the trials due to the low bird numbers housed. Enriching the free range environment attracted more birds into the range. Shaded areas were used by 18% of the hens with a tendency (p = 0.07) for more hens to be in the paddock. When forage was provided in paddocks more control birds (55%) were observed in the range in morning than in the afternoon (30%) while for the forage treatments 45% of the birds were in the range both during the morning and afternoon. When shelterbelts were provided there was a significantly (p<0.05) higher % of birds in the range (43% vs. 24%) and greater numbers of birds were observed in areas further away from the poultry house. The results from the on-farm trials mirrored the research trials. Overall 3 times more hens used the shaded areas than the non shaded areas, with slightly more using the shade in the morning than in the afternoon. As the environmental temperature increased the number of birds using the outdoor shade also increased. Overall 17 times more hens used the shelterbelt areas than the control areas, with slightly more using the shelterbelts in the afternoon than in the morning. Approximately 17 times more birds used the forage areas compared to the control area in the corresponding range. There were 8 times more birds using a hay bale enriched area compared to the area with no hay bales. The use of forage sources (including hay bales) were the most successful method on-farm to attract birds into the range followed by shelterbelts and artificial shade. Free range egg farmers are encouraged to provide pasture, shaded areas and shelterbelts to attract birds into the free range.

• 원예과학기술지
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• 제35권3호
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• pp.289-299
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• 2017

The objective of this study was to determine the effect of replacing perlite (PL) with pellets processed with poultry feather fiber as an inert material to prepare growing medium. The growth and flowering of Salvia splendens 'Vista Red' grown in individual growing medium $Biosangto^{(R)}$, peat moss (PM), PL, and two pellets (P45-1 and P45-2) were evaluated. Peat moss was mixed with PL, P45-1, or P45-2 at various ratios (1:0 to 1:3 or 3:1 by volume) to investigate the feasibility of replacing PL with pellets. Nutrient composition of the growing medium and leaf tissues was analyzed. The number of florets, inflorescence length, plant height, and fresh weight of plants grown in media containing P45-1 or P45-2 were reduced compared to those grown in individual growing medium PM or PL. As the mixing ratio of P45-1 or P45-2 to PM was higher, the growth of salvia, such as inflorescence length, plant height, number of leaves, and fresh weight was inhibited. Our results indicate that mixing three parts PM with one part of P45-1 (PM/P45-1/3:1) or P45-2 (PM/P45-2/3:1) accelerated flowering and increased the number of florets and leaves compared to other mixing ratios of PM and pellets media. The concentrations of phosphorus (P), calcium (Ca), boron (B), iron (Fe), and copper (Cu) in individual growing medium PL, P45-1, and P45-2 were significantly lower than those in PM. The concentration of N was the highest in leaves of plants grown in P45-1 or P45-2 amended media, and the concentrations of P, Ca, and zinc (Zn) in leaves were lower in individual growing medium P45-1 or P45-2 than in PM and PL. The pH of PM/P45-1/3:1 or PM/P45-2/3:1 media was maintained at optimal level (5.8-5.9) and the concentrations of macro- and micro-elements in the media and leaves were considered to be optimal levels. Therefore, mixing three parts PM with one part P45-1(PM:P45-1/3:1) or P45-2 (PM:P45-2/3:1) is recommended for improved growth and flowering in salvia. This suggests that P45-1 or P45-2 can replace PL as an inert material to prepare growing medium.

• 한국양식학회지
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• 제11권4호
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• pp.487-493
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• 1998

현재 전 세계적으로 어분의 부족과 가격의 상승으로 인하여 양어사료의 값싼 어분 대체품의 개발이 시급한 실정이다. 따라서 이 연구는 이스라엘 잉어(Cyprinus carpio)에 있어서 성장 단계에 따른 값싼 어분 단백질 대체품의 이용 효과를 알아보기 위하여 수행되었다. 어분 대체품으로는 수지박(leather meal), 육골분(meat and bone meal), 우모분(feather meal), 오징어 간분(squid liver powder), 가금 부산물(poultry by-product)그리고 혈분(boold meal)이 사용되었고, 이것들을 혼합하여 실험 사료를 제조하였다. 4개의 실험사료는 조단백질 함량은 36%, 가용성 에너지는 15.4 kJ/g으로 동일하게 맞추어졌다; Diet 1, 100% WFM+0% FMA (0% FMA, control) ; Diet 2, 80% WFM+20% FMA (20% FMA) ; Diet 3, 60% WFM+40% FMA (40% FMA) ; Diet 4,40% WFM+60% FMA (60% FMA). 이 실험에 사용된 어류는 이스라엘 잉어로서 평균 중량이 43g인 것이 이용되었다. 실험은 총 12 주간 실시되었으며, 실험이 종료된후 각각 증체율, 사료계수, 일일 성장률 그리고 단백질 효율을 조사하였다. 이 실험에서 Diet 2 (20% FMA)는 증체율(WG), 사료계수(FC), 일일성장률(SGR) 및 단백질 효율(PER)에 있어서 대조구(100% WFM)에 비하여 유의적으로 차이가 없었으며(P>0.05), Diet 3 (40% FMA)은 PER만이 대조구에 비해 유의적으로 낮은 결과를 보였을 뿐 WG, FC 그리고 SGR에 있어서는 대조구에 대해 유의적으로 차이가 없었다(>0.05). 또한Diet 4 (60% FMA)의 경우도SGR는 대조구에 비해 유의적으로 낮았으나(P<0.05), WG, FC 및 PER에 있어서는 대조구(100% WFM)에 대해 유의적인 차이가 없었다(P>0.05). 따라서 성장기의이스라엘 잉어(43g)의 어분 대체품의 이용 효율은 어분 단백질의 60%까지 대체가 가능한 것으로 판단되며, 이보다 경제적으로 부가가치가 높은, 더 큰 어류에 관한 많은 연구가 필요할 것으로 사료된다.

• 한국농림기상학회지
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• 제16권1호
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• pp.59-71
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• 2014

본 시험은 왜성대목, 품종 및 저온에 따른 사과나무의 내동성을 조사하고자 실시하였다. 왜성대목은 M.9와 M.26이었고, 조사품종은 조생종인 '쓰가루', 중생종인 '홍로', 만생종인 '후지'였다. 저온처리는 $0^{\circ}C$부터 $-40^{\circ}C$ 사이였다. 조사부위는 대목, 원줄기, 측지, 꽃눈 및 잎눈이었다. 조사항목은 수분손실률, 전해질 누출률 및 발아율이었다. 결과를 살펴보면, 왜성대목에 따른 수분손실률, 전해질 누출률 및 발아율의 차이는 없었다. '후지'의 수분손실률은 '쓰가루' 및 '홍로'보다 낮았으나, 발아율은 '후지'가 '쓰가루' 및 '홍로'보다 높았다. 처리온도별 수분손실률과 전해질 누출률은 처리온도가 낮을수록 증가하였으나, 발아율은 반대로 감소하는 경향이 있었다. $-35^{\circ}C$ 처리에서 대목과 원줄기부위의 발아율은 측지부위보다 높았으며, 꽃눈의 발아율은 잎눈보다 낮았다. $-10^{\circ}C$에서의 경과일수에 따른 과대지의 발아율은 28일에 100%되었다가 35일에 50%정도로 급격하게 낮아졌다. 결론적으로, M.9과 M.26의 내동성 차이는 없었으나, 만생종의 내동성은 조, 중생종보다 큰 경향이 있었다. 꽃눈의 내동성은 $-30^{\circ}C$이하에서 급격하게 약해졌다.

• 대한한의정보학회지
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• 제14권1호
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• pp.55-61
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• 2008

The Taekwondo is the martial arts where possibility thousand Ul of history and the ancestor is put in with specific martial arts of our nation. Also it practiced with the self defense martial arts which rules over the body and a mind and it came, the country from crisis of imminent danger won a victory with the good state affair alcoholic beverage and it was come. The ancestors condition anger the Taekwondo where the soul is put in were born again with martial arts of the world and they became and the world-wide conference was adopted with the Olympic formal item which becomes the historian of of course sports and became the martial arts in the world-wide center. In like this features martial arts even from each country condition anger and the sports raises the phase of the country is racing with of course martial arts. Specially from China it makes the right shoe which is a Chinese martial arts with condition item and sports anger the features of the martial arts origination to do and there is a possibility of seeing the features which in the succession nose sleeping martial arts perforation defends it concentrates. The martial arts perforation character is letting in religion and philosophy thought of the Orient. Confucianism and Buddhism, it puts in the teaching of friendship thoughts and heaven and earth positive and negative principles, five lines and eight divination signs. Features of like this perforation our ancestors the positive and negative principles where the philosophy of the Orient is put in, there is a possibility of searching from life and the Taekwondo which it does with at five events together. With history of the ancestor it breathes together and all Taekwondo operation every one by one it puts in the thought of our ancestors as well. The some branch it tried to listen to the representative example which the feather holds hereupon in basic operation, the Taoist garment, the belt and width tax of Taekwondo. The flesh which is healthy in the spirit which is healthy holds the feather. Taekwondo Oh! as the true feelings one martial art which accomplishes the artificial flower of the dynamic thing and the static thing at end with the perforation essentially it is deep it will be able to confirm repeatedly fire tube characteristic.

• 한국산학기술학회논문지
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• 제20권7호
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• pp.145-150
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• 2019

본 연구는 동물복지 인증기준의 개선을 위해 농가 현장조사를 실시하였으며, 더불어 국내 농가환경에 적합한 동물복지 수준평가 방법을 개발하고자 일부 인증 농가를 대상으로 동물복지 수준의 기초자료를 확보하고자 조사를 실시하였다. 연구조사의 대상은 동물복지 산란계 인증농가 10개소를 선정하였으며, 산란계 인증농가 사육시설 조사는 사육형태, 사육두수, 사료와 음수 공간, 사육밀도, 횃대의 길이 및 모양을 수집하였다. 동물복지 수준 평가는 모래목욕의 유무, 산란상 사용, 환경풍부화물 제공, 방사장 제공, 깃털손상, 쪼기에 의한 상처 유무를 조사였다. 연구결과는 동물복지 산란계 인증농가들의 대부분이 인증기준을 준수하고 있었다. 일부 농가에서 과도한 인증기준을 지적하였는데 실제 농가내부에 급이기, 급수기 및 횃대의 시설로 인해 닭들이 움직일 수 있는 공간이 제한적인 것으로 판단되었다. 모든 농가들에서 산란상을 제공하고 있었으나 방란율이 20%이상인 농가도 있어 산란상 활용에 문제가 있음을 확인하였다. 횃대의 경우 길이는 충족하고 있었으나 10개 농가 중 3개 농가에서만 둥근형태의 횃대를 사용하고 있었다. 모든 농가에서 깔짚을 제공하고 있었으나 보충 또는 교체가 이루어지지 않아 바닥이 단단해져 닭들이 모래목욕행동을 보이지 않는 농가도 2개소나 되었다. 환경풍부화물의 경우 사료 외에 풀사료 등을 제공하는 농가는 4개소로 조사되었다. 대부분의 조사농가에서 깃털손상이 확인되었는데 이것은 조사농가 모두 유정란을 생산하고 있어 수탉에 의한 깃털손상일 것으로 판단된다. 본 연구에서 10개소의 농가만 조사하였기 때문에 전체 인증농가를 대표할 수는 없으나 일부항목에서 조사농가들 사이에서도 큰 차이를 보이고 있어 동물복지 수준평가에 면밀한 분석이 이루어져야 할 것으로 판단된다.

• Journal of Animal Science and Technology
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• 제63권4호
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• pp.815-826
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• 2021

The objective of the current study was to investigate the effects of stocking density (SD) and dietary supplementation of vitamin C on growth performance, meat quality, intestinal permeability, and stress indicators in broiler chickens. The study was conducted using a completely randomized design with a 2 × 2 factorial arrangement consisting of 2 different SD and 2 supplemental levels of dietary vitamin C. A total of 1,368 Ross 308 broiler chickens of 21 days of age with similar body weights (BW) were randomly allotted to 1 of 4 treatments with 6 replicates each. Different numbers of birds per identical floor pen (2.0 m × 2.4 m) were used to create 2 different SD levels of low SD (9 birds/m²) and high SD (18 birds/m²). The basal diet was formulated with no supplemental vitamin C to meet or exceed nutrient recommendations of the Ross 308 manual. The other diet was prepared by supplementing 200 mg/kg vitamin C in the basal diet. The study lasted for 14 days. At the end of the study, 3 male birds per replicate were selected to analyze meat quality, intestinal permeability, and stress indicators such as blood heterophil:lymphocyte (H:L) and feather corticosterone (CORT) concentrations. Results indicated that there were no interactions between different SD and dietary supplementation of vitamin C for all measurements. For the main effects of SD, birds raised at high SD had less (p < 0.01) BW, BW gain, and feed intake with increasing stress responses including greater blood H:L and feather CORT concentrations (p < 0.01) than those raised at low SD. Transepithelial electrical resistance in the jejunal mucosa was decreased (p < 0.05) at high SD, indicating an increase in intestinal permeability. However, the main effects of dietary supplementation of 200 mg/kg vitamin C were insignificant for all measurements. In conclusion, high SD of broiler chickens impairs growth performance and intestinal barrier function with increasing stress responses. However, dietary supplementation of vitamin C may have little beneficial effects on broiler chickens raised at the high SD condition used in the present study.