• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.05a
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• pp.150-151
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• 2001

생선회 맛은 법을 때에 이빨로 느끼는 촉감, 즉 육질의 단단함에 의하여 결정되며, 육질이 단단한 어종일수록 고급 횟감으로 취급한다. 육질의 단단함에는 어종에 따라서 결정되는 고유의 단단함(background toughness)과 근육의 수축에 의한 단단함(actomyosin toughness)으로 나누어진다. 생선회 고유의 단단함은 근육 중의 collagen의 함량 및 분포형태에 따라서 결정되고, 근육의 수축에 의한 단단함은 근육이 수축되면 myosin과 actin의 결합에 의한 actomyosin복합체 형성으로 근육에 장력이 발생하여, 근육의 수축에 의한 육질의 단단함이 상승한다. (중략)

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.10a
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• pp.163-164
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• 2001

생선회 육질의 단단함(toughness)은 생선회의 맛을 좌우하는 중요한 요인이며, 육질의 단단함은 결합조직의 주성분인 collagen의 함량 및 분포 형태에 의해서 결정되어지는 어종에 따른 고유의 단단함(background toughness)과 사후 ATP의 분해와 함께 일어나는 myosin과 actin의 결합에 의한 actomyosin복합체의 형성에 따른 근육수축에 의한 단단함(actomyosin toughness)으로 이뤄진다. (중략)

• KOREAN JOURNAL OF CROP SCIENCE
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• v.28 no.3
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• pp.281-284
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• 1983

Interrelationship between. certain physicochemical properties of milled rice was investigated. Grain hardness and milling time were correlated with grain dimension. Equilibrium moisture content of rice upon soaking at room temperature showed a high negative correlation with the amylose content. The contents of protein, fat and ash had no relationship with hardness, milling time and equilibrium moisture content.

• The Journal of the Korea Contents Association
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• v.22 no.9
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• pp.322-327
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• 2022

Based on goal-achievement and embodied cognition theories, this research investigates how goal-achievement status, which is specified into goal under-achievement, achievement, and over-achievement, influences one's preference for the degree of hardness (vs. softness) in products. The results reveal that consumers who have not yet reached or who just met their goals compared to those who over-achieved their goals want their products (e.g., pillows, mattresses, chairs) to be firm rather than soft. Existing embodied cognition studies have mostly focused on how physical experiences affect consumers' judgments and product preferences, whereas this research shows that consumers can automatically pursue physical experiences according to their goal achievement status.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2002.10a
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• pp.112-113
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• 2002

생선회의 품질을 결정하는 중요한 요인은 씹힘성(촉감)으로, 생선회의 단단함(toughness)은 어종, 원료어의 신선도, 조리 후의 저장조건 및 치사방법 등에 따라 달라진다. 어육의 단단함은 생선회의 맛에 직결되어 육질이 단단한 어종일수록 양질의 횟감으로 선호되기 때문에 육질을 개선하기 위한 일련의 연구가 진행되고 있다. 즉, 운동사육에 의하여 근육의 장력을 발생시키는 방법, 사육수온을 변화시키는 방법, 한약재를 사료에 투여하여 육중의 결합조직의 함량을 증대시키는 방법 및 절식사육에 의하여 양식어의 육질을 개선하는 방법 등으로, 이 방법들은 어육의 actomyosin toughness나 background toughness를 향상시키는 방법들이다. (중략)

• Proceedings of the Korean Vacuum Society Conference
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• 2015.08a
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• pp.93.1-93.1
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• 2015

근래 디스플레이 분야에서 OLED가 시장을 주도하면서 이 공정에 가장 적합한 진공펌프로 크라이오 펌프가 주목을 받고 있다. 화소 형성 공정에 사용되는 유기물이 수분에 취약하기 때문인데, 크라이오 펌프가운데서 특별히 수분만 집중적으로 배기할 수 있는 워터펌프(CWP or cold trap)가 각광받고 있다. 이에 HM GVT는 중소기업청 중소기업개발지원사업의 일환으로 진행된 2014년도 구매조건부 신제품 개발사업에 선정되어 '극저온 G-M냉동기를 이용한 대용량 Cold Trap개발' 과제를 수행하면서 32인치 급으로 수분에 대해서 30,000 [L/s] 이상의 배기속도를 가지는 대형 CWP를 개발하고 있다(수요처: (주)아바코). 통상적으로 흡기구가 30인치라면 수분 배기속도는 대략 65,000 L/s에 이르고 200 W 냉각능력이면 최대 수분 분압 0.008 mbar에서 작동시킬 수 있다. 따라서 1차년도의 목표는 큰 배기용량과 대형 사이즈의 CWP를 개발하기 위해 80 K에서 200 W 이상의 냉동능력을 보유한 단단 G-M 극저온냉동기를 선행 개발하는 것이다. 이에 현재 최대 냉동능력 80 K에 130 W의 냉동능력을 가지는 HPS055모델을 이용하여 다양한 예비시험들을 수행하여 최적의 설계인자들을 도출하였고 이를 근거로 80 K에서 200 W 이상의 냉동능력을 가지는 HPS80200모델을 설계 및 제작, 성능시험을 수행하였다. 이에 국내 최초로 80 K에서 200 W의 냉동능력을 가지는 단단 G-M냉동기를 개발하였고 설계 및 제작에 대한 원천기술을 확보할 수 있었다.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1993.05a
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• pp.81-81
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• 1993

Tracheal stenosis in children are often the result of prolonged intubation and its treatment depends on the severity and extent of the involved segment. Repeated surgical endoscopic procedures may be indicated in those with mild stenoses mainly consisting of granulation tissues, However, surgical reconstruction of the airway should be performed in patients with severe, extensive stenoses composed of mature scar tissue. The senior author has successfully managed such patients with cartilage graft augmentation and tracheal resection anastomosis. This is a presentation of 9 pediatric patients with tracheal stenosis who have been successfully treated by resection anastomosis. The details of the cases and indications for this type of surgery are discussed.

• Journal of Chest Surgery
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• v.37 no.7
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• pp.617-621
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• 2004

End-to-end anastomosis for benign esophageal stricture (BES) is technically easier and relatively lower in morbidity than esophago-enterostomy. We performed segmental resection and end-to-end anastomosis in 2 cases of short segmental BES who were failed repeated endoscopic dilatation. A 13-month-old female with postoperative stricture was treated successfully. However, a 27-year-old female with corrosive stricture required second operative management of esophago-colo-gastrostomy following end-to-end anastomosis. Our experiences suggested that end-to-end anastomosis for BES could be used as a valid procedure for well selected patients. However, further studty is needed to compare with esophago-enterostomy.

• Journal of Gastric Cancer
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• v.9 no.2
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• pp.57-62
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• 2009

Purpose: The use of automatic circular staplers for gastroduodenostomy after distal gastrectomy is now widely accepted. We compared the clinical outcomes of two different methods. Materials and Methods: Between March 2005 and February 2008, 134 patients with gastric cancer underwent distal gastrectomies. Seventy-six consecutive patients received end-to-side gastroduodenostomies (ES) between March 2005 and September 2006. The remaining 58 consecutive patients received end-to-end gastroduodenostomies (EE) between November 2006 and February 2008. We analyzed the surgical outcomes between the two groups (ES versus EE) on the basis of prospectively collected data. Results: Among the clinical factors, there were no differences between the two groups. The overall complication rates were 19.7% in the ES group and 13.8% in the EE group (P=0.489). With respect to anastomosis-related complications, 2 cases had bleeding and 2 cases had stenoses in the ES group, while 2 cases in the EE group had bleeding. Re-operation was needed in the case of intraluminal bleeding in the ES group. There were no mortalities in our study. Conclusion: The two methods for gastroduodenostomy were safe and technically feasible. Although there was no statistical difference in the overall complications, including anastomosis-related complications, we demonstrated better outcomes with respect to anastomotic stenosis in the EE group.

• Animal Systematics, Evolution and Diversity
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• v.18 no.2
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• pp.245-252
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• 2002

Some crinoids collected by scuba divers from Jeju Island, Geomundo Island and Yokjido Island were identified. Of which two species, Oligometra chinensis A. H. Clark, 1918 belonging to the family Colobometridae and Neometra multicolor (A. H. Clark, 1907) belonging to the family Calometridae, order Comantulida, turned out to be new to the Korean fauna. The Calometridae was reported in Korea for the first time.