• Proceedings of the KOR-BRONCHOESO Conference
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• 1981.05a
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• pp.9.1-10
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• 1981

The clinical study of 183 cases of laryngeal mass was observed and 88 cases of vocal nodule and polyp which is confirmed histopathologically, were clinically classified into 30 cases of vocal nodule, 48 cases of localized vocal polyp, 10 cases of diffuse vocal polyp, and the following results of microscopic examination were obtained. I. The clinical study of laryngeal mass 1. Among total cases of 183, vocal nodule is 82(45%) vocal polyp 53(29%) postintubation granuloma 3(1%) laryngeal papilloma 18(10%) tuberculosis 2(1%) cancer 25(14%). 2. The sex ratio of male to female is 3:4 in vocal nodule, 1:1 in vocal polyp, 1:2 in postintubation granuloma, 3:2 in laryngeal papilloma, 11:1 in cancer. 3. The age distribution is third-fourth decade in vocal nodule, fourth-fifth decade in vocal polyp, third decade in postintubation granuloma, second and fifth decade in laryngeal tuberculosis, sixth decade in laryngeal cancer. 4. The distribution of symptoms is 5 month. -1 year in vocal nodule and polyp, less than 1 year in laryngeal papilloma and postintubation granuloma, 1 year-3 year in laryngeal tuberculosis and cancer. 5. The location of the lesion is between the anterior 1/3 and middle 1/3 in vocal nodule and polyp and papilloma, middle 1/3 and posterior 1/3 in postintubation granuloma, and is diffusely spread on the entire vocal cord in laryngeal tuberculosis and cancer. 6. The side of the lesion is bilateral in vocal nodule and papilloma and the ratio of right to left is 5:3 in vocal polyp, 2:1 in postintubation granuloma. 7. The size is 1~2mm(67%) in vocal nodule, 3~5mm(42%) in vocal polyp, 6~10mm (67%) in postintubation granuloma, 1~2mm (39%) in papilloma, more than 10mm in tuberculosis and cancer. 8. Among the symptoms, the hoarseness is in more than 90% of disease entity, the sore-throat in tuberculosis and cancer, the dyspnea in postintubation granuloma and papilloma and tuberculosis and cancer. 9. In the past history, certain relationship with smoking is noted in cancer (40%) and tuberculosis(50%) and the history of frequent attack of URI is in papilloma(33%). 10. In occupation, certain statistical significance was not noted. II. The histopathological study of vocal nodule and polyp. 1. Most polyps and nodules were covered with stratified squamous epithelium, but focal hyperkeratosis, parakeratosis, acanthosis and atrophy were rather frequently observed. Hyperkeratosis and acanthosis was most frequently seen.

• Food Science of Animal Resources
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• v.24 no.1
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• pp.23-28
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• 2004

The objective of this study was to reduce the tumbling time with improved binding capacity for the manufacture of restructured hams(RHs) using a transglutaminase(TGase). The RHs had 73.9∼75.7% moisture, 3.63∼4.18% fat, 16.6∼20.6% protein with pH values of 5.95∼6.10 and water activity of 0.95∼0.96. No differences in hunter color values or functional properties were observed with the addition of 0.3% TGase or increased tumbling time. However, RHs without TGase had lower(p<0.05) textural profile analysis(TPA) values than those with TGase, regardless of tumbling time. Improved shear values were also observed with increased tumbling time only in RHs without TGase or with the addition of 0.3% TGase as well. This study indicated that 1 hr tumbling with the addition of 0.3% TGase improved the textural characteristics, as compared to the control 1(1 hr tumbling without TGase), resulting in similar shear values of the treatment, which tumbled for 4 hrs without TGase.

• Journal of the Korean Society of Radiology
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• v.81 no.1
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• pp.190-196
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• 2020

Xanthogranulomatous inflammation is a rare inflammatory reaction, characterized by lipid-laden macrophages, known as xanthomas, in histopathologic examination. Aggressive xanthogranulomatous inflammation often manifests as local infiltration but does not affect distant organs unless combined with rare systemic diseases. We report a case of focal xanthogranulomatous pyelonephritis (XGP) associated with severe xanthogranulomatous cholecystitis. Focal XGP was suspected in radiologic examination that showed a cystic lesion with an infiltrative margin, which were surgically resected and confirmed in pathologic examination. To our knowledge, this is the first report of focal xanthogranulomatous pyelonephritis associated with xanthogranulomatous cholecystitis. Moreover, we found peripheral hypointensity around the cystic lesion in the T2-weighted image, probably reflecting hemorrhage and fibrosis of the xanthogranulomatous inflammation.

• Parasites, Hosts and Diseases
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• v.23 no.2
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• pp.260-268
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• 1985

An acephalic budding Cysticercus of 1.2 cm long was removed surgically at the abdominal wall of a Korean man. The worm revealed abnormal buds on the bladder wall and absence of suckers and hooklets in the scolex body. The buds were of two histologic types; branching bud covered with normal tegumentum and with subtegumental cells of normal density, and buds of proliferated subtegumental cells with lacunae formation. On the bases of the morphologic features, it was identified as a racemose cysticercus. This case confirms that its extracranial location is possible.

• Korean Journal of Poultry Science
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• v.15 no.3
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• pp.247-251
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• 1988

This experiment was carried out to investigate comparison of total cholesterol, lipid and fatty acid composition of breast and thigh from female and male broiler meats. Total lipid and neutral lipid content of female and male broiler breast meats were lower, but phospholipid and glycolipid contents were highter than thigh meats. Unsaturated fatty acid composition of broiler thigh meats were higher than breast meats on neutral and phospholipid, but breast meat was higher than thigh meat on glycolipid. Glycolipid content in total lipid was lower in female than male broiler meat. Contents of palmitic acid in neutral lipid, palmitic stearic linolenic arachidic and arachidonic acid in phospholipid, palmitic and stearic acid in glycolipid were higher than male broiler meat. The highest content of total cholesterol in defatted tissue was thigh tissue of male and undefatted thigh tissue of female.

• Journal of Veterinary Clinics
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• v.27 no.3
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• pp.302-306
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• 2010

One dog and a cat with a history of diarrhea, anorexia and depression were referred. They showed normal laboratory examination results. Radiographic findings included a mid abdominal mass with ill-defined margin and serosal detail loss of peritoneal space. On abdominal ultrasonography, the round mass with heterogenous parenchymal echogenicty with irregular contour was found. It revealed as inflammation through ultrasound guide fine needle aspiration. After surgical removal of the masses in both cases, the clinical signs were resolved and focal pyogranuloma was confirmed through histopathologic examinations.

• The Journal of the Korea Contents Association
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• v.8 no.2
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• pp.173-181
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• 2008

Considering the existing corporate culture, it's hard to compatible with work for the women and family and it brings a loss of human resources to government and corporate. But if the corporate realized the social responsibility for the childcare as one of the family-friendly culture, and had an aggressive will, it will be possible to break the way of traditional childcare, raise the competitiveness by expanding the work childcare facilities and laid a foundation for the social contribution. Thus, this study expressed the division of labor by gender culture should be changed to family-based women-friendly culture in the home and the corporate. And also this paper provides that, in the view of the corporate has to fully realize the social responsibility, the government properly supports the corporate which has family-friendly culture and through it, with pursuit of profit the corporate can ensure the social justice from social contribution.

• Korean Journal of Poultry Science
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• v.38 no.3
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• pp.225-230
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• 2011

Broilers were raised as the same environmental conditions with Korean native chickens (KNC) and slaughtered at the same age (13 week) to observe the physiochemical differences in breast and leg meat. The crude fat content of broilers was significantly higher than that of KNC in both breast and leg meat. pH of both breast and leg meat of broiler was lower than that of KNC. Redness of breast meat surface was higher in broiler than KNC. Except for the chewiness of raw leg meat, which was higher in KNC than broiler, the results of texture showed no difference between broilers and KNC. However, the collagen content of leg meat of KNC (6.78 mg/g) was significantly higher than that of broilers (3.12 mg/g). Results showed that broilers reared and slaughtered as the same conditions with KNC had significantly higher fat content while lower collagen content. Therefore, these physicochemical differences clearly indicate that the meat characteristics of broilers cannot be similar to KNC even if the environmental conditions and slaughter age are identical.

• Korean Journal of Poultry Science
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• v.44 no.1
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• pp.41-49
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• 2017

This study was conducted to identify the quality and functional properties of meat and meat batter among commercial broilers and two different ages of spent layers. Breast and whole leg meat samples were prepared from the broilers and spent layers to compare meat quality traits: Commercial broiler (Arbor Acre; 6-week-old) and two different ages of spent layers (Hy-Line; 70 and 95-week-old). Three types of meat batters containing breast meat as 50% of total ingredients were also prepared to analyze processing qualities. The broiler showed the highest water holding capacity (p<0.05) and the lowest cooking loss value (p<0.05) in both meat and meat batter samples. The breast and leg meat of the 95-week-old layers showed the highest shear force value (p<0.05), and also showed the highest shear force and hardness values in the meat batter. Although the oldest layer meat showed tougher textural traits than the 70-week-old layers, no significant differences were found for cooking loss and water loss values in both the meat and meat batter samples. Besides, panelists gave equivalent scores within different ages and parts of the cooked layer meats in the sensory evaluation. Similar ratios of polyunsaturated fatty acids to saturated fatty acids, and omega-6 to omega-3 fatty acids were obtained from both the 70-week-old layer and 95-week-old layer meats. In conclusion, the 95-week-old spent layers, especially for breast meat, had equivalent potential as raw materials for processed meat products compared to the 70-week-old layers.