• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.05a
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• pp.338-339
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• 2001

대게의 산란은 일본 서ㆍ남해 근해에서 겨울∼봄에 이루어지는 것으로 보고된 바있으나 (Yoshida, 1941; Ito, 1963), 이 결과는 자연산 채집에 의한 생태학적인 방법으로 접근한 것이 대부분이며, 일본의 대게 분포수역과 인접한 우리나라 동해안 울진, 축산 근해의 대게 성숙과 산란에 관한 비교자료는 거의 없다. 또, Lim et al.(1998)은 동해안 대게 유생의 부화실험에서, 부화시기가 12월경이라고 하였는데, 앞으로 지역적인 성숙시기의 차이를 검토해 볼 필요가 있다. (중략)

• The Korean Journal of Food And Nutrition
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• v.19 no.4
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• pp.466-472
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• 2006

In order to develop materials of crab-like flavorant, taste compounds including physicochemical characteristics were analyzed in red snow crab cooker effluent(RSCCE) and hepatopancreas. The $30\;^{\circ}Brix$ was a suitable condition in from 1.5 to $40\;^{\circ}Brix$ RSCCE by sensory evaluation. Lactic acid and succinic acid were major compounds in non-volatile organic acids detected in both $30\;^{\circ}Brix$ RSCCE and hepatopanceras. The 5 compounds such as AMP, HxR, IMP, ATP and GMP were major in ATP related compounds of $30\;^{\circ}Brix$ RSCCE, whereas 3 compounds including IMP, GMP and Hx in hepatopanceras. The content of total free amino acids in hepatopancreas was 5.6 times higher than in $30\;^{\circ}Brix$ RSCCE. The major compounds in $30\;^{\circ}Brix$ RSCCE were followed by methionine, lysine, arginine, valine, histidine, alanine, hydroxy proline, and glycine in that order, whereas methyl histidine, leucine, alanine, glutamic acid, glycine, valine, threonine, taurine, isoleucine, and serine were followed in hepatopancreas. By adding 0.5%(w/w) hepatopancreas in $30\;^{\circ}Brix$ RSCCE, crab meat-like odor was kept high level by sensory evaluation.

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.8
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• pp.1022-1030
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• 2007

For the improvement on the quality and functionality of red tanner crab cooking drip, the preparation of hydrolysates from red crab cooking drip using commercial enzymes (Alcalase, Flavourzyme, Neutrase and Protamex) was attempted and its taste, nutritional and functional characteristics were also investigated. According to the results of heavy metal contents and proximate composition, red tanner crab cooking drip (RTCCD) could be used as a food resource. From the results of the trichloroacetic acid soluble index (TSI), angiotensin I converting enzyme (ACE) inhibiting activity and antioxidative activity, RTCCD hydrolysates incubated with Alcalase for 2 hrs was superior to the other one-step hydrolysates. There were no differences in the ACE inhibiting activity and antioxidative activity between one-step hydrolysates, which was incubated with Alcalase for 2 hrs, and two-step hydrolysates sequentially incubated with Alcalase and other enzymes. Alcalase-treated hydrolysates was similar in proximate composition and Hunter color value, while high in free amino acid content compared with crab cooking drip. Total amino acid content of Alcalase-treated hydrolysates was 11.9 g/100 mL and the major amino acids were glutamic acid (10.2%), proline (10.1%) and glycine (10.7%).

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.05a
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• pp.415-416
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• 2001

지금까지 동해에 서식하는 대게류근 대게(Chionoecetes opilio, 일명 영덕대게)와 붉은대게(Chionoecetes japonicus, 일명 홍게)의 두 종류가 있었다. 대게는 200∼800m수심의 사질이 많은 곳에서 주로 서식하면서 자망에 의해 어획되고 있으며, 붉은대게는 500∼2,300m의 동해 심층에 분포, 서식하면서 근해통말어업에 의해 어획되고 있다. 특히, 대게는 동해 주요 합가류 중의 하나로서 그 맛이 특이하게 좋아 고가로 판매되면서 동해 어민들의 소득향상에 크게 기여하고 있는 종이다. (중략)

• 건강소식
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• v.29 no.3 s.316
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• pp.36-37
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• 2005

• Journal of Korean Ophthalmic Optics Society
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• v.9 no.2
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• pp.233-239
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• 2004

This study investigated the status of soft contact lens wear in college students. The results were as follows: 1. The most prevalent age of initial contact lens wear was 19 years or 20 years, with an age distribution in females from as early as 10 years to 20 years. 2. For almost all subjects, the test clinic for the contact lens wear assessment and purchase of the contact lenses was an optical shop. 3. The main advantage for most male subjects was use for sports, whereas most female subjects used contact lenses for cosmetic reasons. 4. The most common side-effects experienced due to contact lens wear were red eye, foreign body sensation, and eye pain. 5. The most frequently reported eye disease caused by contact lens wear was conjunctivitis, with only few subjects experiencing keratitis. 6. Following treatment for the side effects of contact lens wear, most subjects hoped to re-use the previous contact lenses, some subjects wanted to change to new contact lenses, and others subjects refused further contact lens wear.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.39 no.2
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• pp.143-151
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• 2003

A series of fishing experiments was carried out in the waters off the east coast of Korea from January, 2002 to March, 2003, using gill nets of different mesh sizes (m = 180, 210, 240, 270, and 300 ㎜) to determine the size selectivity of gill net for male snow crab Chionoecetes opilio. The maximum carapace length (RL) of each male snow crab caught in the fishing experiment was measured. The master curve of mesh selectivity was estimated by applying the extended Kitahara's method. Two kinds of functional models, quadratic function and cubic function were used to express logarithmic selectivity curve and were fitted to the data using the method of least squares. The obtained results were summarized as follows; 1. The cubic function of asymmetry was chosen to determine the selectivity curve of gill net for male snow crab from the model deviance comparison. 2. The result of size selectivity showed that the catch number of small male crab was getting decreased according to the increase of mesh size. 3. The optimum value (RL/m) was 0.549 and the RL/m was estimated to be 0.281, 0.296, and 0.356 when the retention probability were 0.2, 0.25 and 0.5, respectively.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 1998.06a
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• pp.185.1-186
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• 1998

• Culinary science and hospitality research
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• v.13 no.4
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• pp.293-304
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• 2007

Using the high-pressure heating extraction process suitable for mass-production, crab stock(CS), red crab stock(RCS) and fish stock(FS) were manufactured and their quality and organic features were compared. The results are as follows. In mineral content, the content of essential amino acids, the content of delicious amino acids and preference, CS and RCS were rated higher than FS, and especially RCS had the most abundant essential amino acid content and had the highest rating in organic evaluation. Also, in terms of cost, RCS was more economical than regular CS, which is relatively expensive. Therefore, it is believed that replacing fish bones with RCS in making stock will be more cost-saving and have higher preference.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2009.05a
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• pp.42-45
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• 2009