• 한국수산과학회지
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• 제43권6호
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• pp.567-572
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• 2010

This study examined the antidiabetic and antihyperlipidemic activities of an ascidian (Halocynthia roretzi) in rats in vivo. Rats were fed on experimental diet including dried ascidian powder (200 mg/kg body weight) for 4 weeks, and then the triglyceride and total cholesterol levels in blood were analyzed. On the ascidian tunic powder diet, the triglyceride level decreased by more than 20.9% and the total cholesterol content decreased by more than 24.4%. In comparison, the triglyceride and total cholesterol level in the blood of rats fed ascidian meat powder decreased only slightly. Therefore, the ascidian tunic powder might be a healthy food with antidiabetic and antihyperlipidemic effects.

• 패션비즈니스
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• 제27권2호
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• pp.1-25
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• 2023

Taq-i Bustan rock reliefs are relatively well preserved among Sassanid relics. They are considered concrete and empirically important materials for studying Sassanian culture. In these rock reliefs, inauguration of various kings and hunting scenes are depicted. Thus, kings' attire and life of the court could be discerned according to eras. The purpose of this study was to investigate Sassanian clothing styles of various social positions by analyzing their clothing depicted in rock reliefs and to improve comprehension of the culture of the Sassanian Dynasty. Methodically, literature studies and artifacts were analyzed in parallel. Data of these two insources were consolidated for comparison. Results of this study are as follows. Since the Sassanian Dynasty succeeded the Parthian Dynasty, the Parthian style of clothing pieces such as tunic and trousers appeared in their attire. Basic types of tunics and trousers did not vary according to social status or age. However, details showed differences in those aspects. In the early Sassanian Dynasty, the dressing style of Rome was adopted. Styles of tunic and trousers featured draperies with many wrinkles and shoes were worn instead of boots. Trousers were tied with laces at ankles and laces were decorated with round clasps, imitating the style used by Kushan kings to the east of Sasanians. External cultural elements were also present in costumes of the Sassanian Dynasty, which played a bridging role for cultural exchanges between Eastern and Western civilizations at the gateway of the Silk Road.

• 복식
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• 제34권
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• pp.169-182
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• 1997

Focusing on khotan located in the southern Silk Route which was one of the most important kingdoms in the Tarim Basin this study attempts to examine the changes of costume in Khotan by compar-ing the costumes in the painted panel showing the story of silk princess with the excavated costumes from ancient tombs. Furthermore this study attempts to inves-tigate the impacts of cultural exchange be-tween China and its western neighboring country Eastern and Western Turkestan on costume. Excavated costumes from the Shanpula ancient tomb in the region of Khotan and from ancient Niya in the esat-ern border of Khotan and discoveries from Rawak and Dandan-oilik near by Yotkan the ancient capital of Khotan are exam-ined. Basic Khotan's costume was the two piece style of tops and trousers. Over the basic costume wearing a top wear with half sleeves was popular. Skirt was worn by women. Even though there were many kinds tops were classified into the two types kaftan and tunic. Thouth Khotan maintained a association with China for a long time the style of Khotan costume had imbued to China. Top wear with half sleeves was worn frequently in Khotan. Also in China top wear with half sleeves was worn as over-wear which was called ban-xiu ban-bi bei-zi Costume style of China is covering the body profoundly and wrapping front edge toward the right. The types of chi-nese top wear with half sleeves for exam-ple round-neck·confronting front edge crossing-neck·confronting front edge tu-nic type discord with the traditional chi-nese costume style There were many cas-es that half sleeved top wear was worn as over wear in T'ang dynasty. The phenom-enon was due to the prevalence of 'ho' (foreign) and half sleeved top wear was introduced by the countries to the west of China Khotan. A round neck garment was a general type for the men of cuntries to the westof China. Also Chinese wore round neck garment since South and North Dynasty The type of Chinese round neck garment was not tunic but kaftan. From costume relics and ancient paintings the type of Khotan's round neck garment was tunic which was recorded on the Chinese histori-cal documents as " guan-tou-shan" that is tunic the type of persian costume, Even thgough the painted panel showing the sto-ry of silk princess was made in the it me when Turks was a dominion on Central Asia Khotan's costume style was not changed toward Turk's costume style and remained tunic style.

• 한국섬유공학회:학술대회논문집
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• 한국섬유공학회 2000년도 봄 한국섬유공학회 학술발표회 논문집(Proceedings of the Korean Textile Conference)
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• pp.125-128
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• 2000

Chemical cellulose from an ascidian tunic is isolated by extraction, digestion and bleaching steps. The content of $\alpha$-cellulose was above 98 wt%, and it's DPw was about 918. A new regenerated cellulose fiber from the chemical cellulose obtained in this study was made using NMMO/water(87/13 wt%) as a solvent by dry jet-wet spinning. The effects of spinning speed and cellulose content of spinning dope on the properties were investigated.

• 한국의류산업학회지
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• 제20권1호
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• pp.10-21
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• 2018

Kushan dynasty was located in the middle of Silkroad, from the 1st century BC to the second century AD, where it negotiated with various races. Therefore, the culture of the Kushan has multi cultural elements. The purpose of this study is to understand the life of the ancient Silkroad by accessing this characteristic culture of the Kushan through costume analysis. And the results of this study will be used as a basic data for studying the relationship between Korean ancient costumes and Silkroad costume type. As a research method, literature survey and artifacts analysis were performed in parallel. The results of this study are as follows: The basic type of the Kushan costume was a typical nomadic ethnic type with a long tunic and trousers. Tunic was fastened with a belt and straps at the waist, and the lower part of the belt was wider like a skirt. The tunic was divided into two types: open front and closed front. Because Kushan was originally a nomadic people who lived in Central Asia, the nomadic elements of Central Asia remained unchanged in the early costumes of the Kushan, but over time the details of the costumes changed according to the surrounding political situation. When Kushan negotiated with Parthia, the parthian coat was worn by the influence of them. After occupying Greco Bactria, accepting the Greek culture of Bactria, Kushan's costume was supplemented by the external costume element of drapery, which changed the style of the nomadic costume into a elegant style.

• 한국수산과학회지
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• 제27권4호
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• pp.351-356
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• 1994

우렁쉥이 껍질 및 색소 추출물의 열에 대한 안정성 및 저장 안정성을 조사한 결과는 다음과 같다. 1. 가열시간에 다른 함량변화는 적었으며, $100^{\circ}C$에서 4시간 가열하였을 때 약$10\%$가 분해되는 것으로 나타났다. 2. 용매에 대한 안정성은 함량이 많은 alloxanthin, halocynthiaxathin 등이 가장 높았고, astaxanthin은 hexane에 저장할 때도 저장 안정성이 낮았다. 3. $-20^{\circ}C$ 저장시 가장 안정하여 용매에 의한 영향보다는 온도에 따른 영향이 더 크게 나타나 색소 추출물을 이용할 때는 저온저장이 필수적인 것으로 나타났다.

• 한국의상디자인학회지
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• 제5권1호
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• pp.1-11
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• 2003

The following paper deals with Persian costume of Achaemanid period in Persia. The study about Persian costume is very important for the research of European and Asian costume. However, its theme is insufficiently examined until now, so we were not able to recognize the Persian costume culture properly. For the reason mentioned above, this study is necessary for understanding the Persian costume culture at that time correctly. The research was undertaken with the information on historical archaeological art sites, analyzing the dressing carved in the reliefs of king's Audiencescene in Apadanastairs in Persepolis. The results driven from the study are as the following: There are two styles in the reliefs of Audiencescene in Apadanastairs. One is long robe with pleats, which is called Persiandress. The other is tunic and trousers. Persiandress, long robe with pleats which was the typical dress in Persia at that time was originally the dress of Elamites, who occupied a very advanced civilization in this region. This robe was a borrowing by the Persians from their Elamite neighbours as formal dress. There is the Persian dress worn by king, prince, guardsmen, servants in the reliefs of Audiencescene in Apadanastairs. It is inferred from this that the dress was popularly worn in Persian court. Tunic and trousers, the typical clothing of ridding race, is worn by Median who is one of the relatives of Persian. The tunic has narrow sleeves and is reaching the knees. The trousers are ending at the ankle. Beyond the clothing, various headgear are also examined according to the social status and nationality. These are being precious materials for study on the persian costume among the relations with other surrounding countries.

• 한국수산과학회지
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• 제44권3호
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• pp.183-190
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• 2011

This study was performed to assess the antioxidative properties of lipid from aquacultured mackerel Scomber japonicus fed with a diet fortified with conjugated linoleic acid (CLA) and ascidian Halocynthia roretzi tunic extracts by radical scavenging assay. The fish were separated into squid oil (Control) and 2.5% CLA (CA25) groups during the 8-week feeding period. The reducing power of each sample showed high levels of activity compared with ${\alpha}$-tocopherol and butylated-hydroxyanisol (BHA) at 0.2-1.0 mg/mL of lipid. Inhibition of linoleic acid oxidation in samples from Control and CA25 groups showed similar activity after 2 days of incubation at $40^{\circ}C$. The 2,2-diphenyl-1-picrylhydrazyl (DPPH), superoxide, and hydroxyl radical scavenging activities of CLA and carotenoid-deposited sample (CA25) were higher than those of the Control group. The results indicated that the lipid extracted from the viscera of mackerel showed slightly higher antioxidant activities than that from the muscle.

• 한국식품영양과학회지
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• 제29권1호
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• pp.64-67
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• 2000

폐자원의 이용방안으로 우렁쉥이 껍질로부터 정제한 섬유소를 첨가하여 일반적인 젤리보다 생리적인 기능성을 강화한 제품 개발을 위해 우렁쉥이 껍질 섬유소를 각각 5% 및 10% 첨가한 기능성 젤리의 기계적 불성 측정 및 관능적 특성을 통하여 제품의 품질을 평가하였다. 기계적 조직감 측정 결과 섬유소 첨가량이 증가할수록 견고성이 저하되는 경향을 보엿으며, 부착성 및 껌성 등의 특성치도 섬유소 첨가량에 의존하여 낮아졌다. 탄성의 경우에만 섬유소 첨가량에 따라 높아지는 것으로 나타났다. 색도의 경우 섬유소의 첨가량이 증가할수록 명도 및 황색도는 증가하였고, 적색도는 음의 방향으로 증가하는 경향을 나타내었다. 관능검사 결과 색택 및 전체적인 기호도에서 유의적인 차이를 나타냈는데, 10% 첨가구를 선호하는 것으로 나타났으며, 다른 항목에서는 무첨가구와의 유의성을 나타내지 않았다.

• 한국식품과학회지
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• 제32권5호
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• pp.1068-1072
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• 2000

폐자원의 이용방안으로 우렁쉥이(멍게) 껍질로부터 정제한 섬유소를 첨가하여 일반적인 잼류보다 기능성을 강화한 딸기잼의 제품개발을 위해 우렁쉥이 껍질 섬유소를 각각 1% 및 2% 첨가한 기능성 딸기잼의 기계적 물성 측정 및 관능적 특성을 통하여 제품의 품질평가를 하였다. Back extrusion test에 의해 측정한 4가지 물성치인 견고성, 점조성, 응집성 및 점도는 섬유소 첨가량이 증가할수록 유의적으로 감소하였다. 잼의 점성은 섬유소의 첨가량이 증가할수록 점도가 감소하는 양상을 보여 섬유소의 첨가가 점도저하의 원인이 되었고, 조직감 측정에 의해 얻어진 점도의 수치와 일치하였다. 색도의 경우 섬유소의 첨가량이 증가 할수록 L 및 a값이 유의적으로 증가하여 섬유소를 첨가한 잼이 밝은 적색을 띄는 것을 알 수 있었다. 관능검사 결과 맛 및 전체적인 기호도에서 유의적인 차이를 나타냈으며, 1% 섬유소 첨가군이 높은 기호도를 나타내어 섬유소를 첨가한 딸기잼을 선호하는 것으로 나타났다.