• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.10
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• pp.1229-1234
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• 2007

Antioxidant activities of extracts from anglerfish (Lophiiu Zitulon) were evaluated. Each part of fresh (skin, flesh, stomach, and liver) or dried (skin and flesh) anglerfish was extracted by four different solvents (methanol, ethanol, acetone, and distilled water). Antioxidant activities of the extracts were determined by radical scavenging activity (RSA) and reducing power (RP). Relatively higher RSA and RP were found in methanol and water extract of fresh anglerfish liver. Antigenotoxic effect of the extracts, which was measured by Comet assay, was shown in most of the extracts except methanol, acetone and distilled water extracts of fresh stomach sample. These results indicated that antioxidant and antigenotoxic properties of extracts from angler fish were variable depending on parts, solvent, and/or physicochemical state. The appropriate extraction process could provide some valuable bioactive materials from anglerfish.

• The Journal of the Korean bone and joint tumor society
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• v.12 no.2
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• pp.112-117
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• 2006

Purpose: The purpose of this study was to investigate on primary bone tumors of fibula. Materials and Methods: Patients who received operative treatment from January 1993 to December 2005 for primary bone tumors of fibula were analyzed for clinical outcomes. Results: There were 17 patients(10 males, 7 females) who were diagnosed for primary bone tumors of fibula. Osteochondroma was the most common diagnosis and others were osteosarcoma, fibrous dysplasia. The malignant bone tumors were 10.5% of all fibula tumors. There were 12 cases on proximal, 4 cases on mid shaft, and 1 cases on distal part of fibula. At the final follow up, 14 patients reported patient satisfaction of either excellent or good. Conclusion: Bone tumor of fibula doesn't need reconstruction after the resection unless it invades tibia or its site distal, which enables easy surgical resection. However, generally it is rare and accompany with vague symptoms, so careful approach to diagnosis is necessary because late diagnosis can mean the needs for amputation.

• Journal of the Korean Orthopaedic Association
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• v.56 no.4
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• pp.326-333
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• 2021

Purpose: A retrograde intramedullary nail is commonly used to treat femoral shaft and distal femur fractures. The authors analyzed the treatment results and the factors affecting the period of bone union for thirty-five patients treated with a retrograde intramedullary nail. Materials and Methods: Thirty-five patients who could be followed up for more than twelve months after the treatment with retrograde intramedullary nailing were analyzed retrospectively. The treatment results and the relationship between the period of bone union and the patient's age, sex, comminution of fracture, presence of open fracture, location of the fracture, and accompanying fractures were evaluated. Results: The average bone union time was 4.50 months. The period of bone union was unaffected by the age, sex, location, and presence of open fractures but was affected by the presence of comminution and accompanying fractures. Conclusion: Retrograde intramedullary nailing is effective for distal and shaft of fractures of the femur. The period of bone union is affected by the presence of comminution and accompanying fractures.

• Korean Journal of Culture and Social Issue
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• v.23 no.4
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• pp.527-556
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• 2017

The purpose of this study was to examine the effect of group success on organizational commitment in organizational situations. It also aimed to investigate the dynamics in the relevance of motivational attitudes to the individual and group level variables(collective efficacy, group cohesiveness). This study used a multi-level model and tested a series of hypotheses through meso-mediation procedure. The results from 613 naval officials in 36 groups provided evidence that; (1) collective efficacy mediated the relationship between group success and group cohesiveness, (2) the cross-level main effects of group success and collective efficacy were shown on vocationa[l self-efficacy, (3) group cohesiveness exerted positive influence on organizational commitment and (4) the meso-mediation effects among the variables at the multi-level were revealed. It was found that the degree of work motivation and motivational attitudes depended on the group's contextual factors, and that each group's shared perceptions on group performance outcomes could be an important motivational source and cornerstone leading to group cohesiveness. The implications and limitations of these study as well as the direction for future study were discussed.

• Journal of Haehwa Medicine
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• v.16 no.1
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• pp.115-126
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• 2007

Objectives : The purpose of this study is to find out relationship between Trigger points and Acupoints. Methods : We have researched some of oriental and western medical books about Trigger points and Acupoints from head to trunk. Conclusions : 1. In the head, there are 46 trigger points Among them, 19 trigger points correspond to Acupoints and 25 trigger points are similar to them 2. In the thorax, there are 33 trigger points Among them, 17 trigger points correspond to Acupoints and 20 trigger points are similar to them 3. In the upperimb, there are 20 trigger points Among them, 9 trigger points correspond to Acupoints and 13 trigger points are similar to them. 4 In the trunk, there are 11 trigger points. Among them, 5 trigger points correspond to Acupoints and 11 trigger points are similar to them.

• Convergence Security Journal
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• v.14 no.6_1
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• pp.113-120
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• 2014

Recent changes made lack of volunteers is ready for a lot of the black students lack basic physical fitness and to increase this by itself is a lot to announce the final selection from the first notes, the secondary Fitness NCO selection process and interview process. The trend of course, but also to life as a career soldier passed the sergeant exam showed the important need is ready to run out of the old basic fundamentals that can be said that a lot of beginners executives. Therefore, we propose an appropriate national security with the mental and physical knowledge that our military needs the basic data ingest through analysis of model train to make excellent NCO personnel by fitness programs.

• Convergence Security Journal
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• v.14 no.3_1
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• pp.71-77
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• 2014

Students in the NCO department who have concluded the agreement with army headquarters, exercise camp education environment and the method on how to carry out the education. In order to raise awareness on NCOs and obtain pride as a future army NCO, army field training is held once a year. The stress on the education is the establishment of national security awareness, proficiency in basic army training, awareness of NCO pride, and basic posture as a soldier. The demand for commissioning only those with satisfactory army field training results is becoming stronger. The satisfaction of the education states a clear goal as a future NCO. This army field training has a meaning when the demands and expectations of the trainee leads to a form of commissioning.

• Convergence Security Journal
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• v.14 no.3_1
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• pp.55-63
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• 2014

The history of mankind has been at war with the war now going on in this moment. To prepare for this war, war history has been studied and its importance can be summarized in three main points. First, to understand the predictions of war and, second, to develop doctrines to fit changing circumstances, and to hone tactics through indirect war experiences. The curriculum of war history education for noncommissioned officer's department(two-year program) must include war lessons and skills to prepare the war. By indirect experiences through training they will have the ability to perform their duties in the field. This paper focuses to review the contents and methods of war history education which is being taught and to propose the new model for war history education for the students who are commissioned as officers after graduation.

• Convergence Security Journal
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• v.14 no.3_1
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• pp.3-9
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• 2014

NCOs of the amy-navy-air force are the foundation in maintaining, developing and leading the army making manpower aquisition very important. Currently, the operation or the recruitment business is being overlapped by each training institutions leading to uneffectively decreasing the curiosities of the applicants regarding their future. Even though the NCO selection policy is strong in the aspect of retaining uniqueness, use of acquired specialist, and statute revision, it is showing insufficiency in publicizing, selection effectiveness, promotion of peoples' conveniency, and budget reduction. Therefore, if the unification regarding the recruitment of each military sectors are run by the MMA(Military Manpower Administration), which is the institute that is fully responsible for the recruitment duty, it can acquire excellent man power while decreasing effort and resources, provide accurate information to the NCO applicants on time, and provide improved services through the convenient facilities and systems.

• Journal of Veterinary Clinics
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• v.28 no.6
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• pp.617-620
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• 2011

A 6-month-old orange winged Amazon parrot (Amazona amazonica) was presented for evaluation of weight loss, anorexia, and abdominal distension for two months. Clinical and laboratory examinations revealed evidence of hepatic failure, including transudative ascites, increased serum serum aspartate aminotransferase and bile acids, and decreased albumin-to-globulin ratio. Hepatic fibrosis with bile duct hyperplasia and chronic hepatitis was diagnosed by liver biopsy. The cause of this condition remained unclear, but exposure to hepatotoxins was suggested.