• Parasites, Hosts and Diseases
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• v.31 no.3
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• pp.231-238
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• 1993

Effects of Paragonims westermai infection were observed in mice on the change of serum IgE level, the number of peripheral eosinophils and the distribution of Thy $1.2^{+}{\;}(CD3),{\;}L3T4^{+}{\;}(CD4),{\;}and{\;}Lyt-2^{+}$ (CD8) splenic T Iymphocytes without mitogen serum IgE increased at 3 weeks after the infection and reached a peak on week 4 and maintained high levels of IgE until the 23r6 week. Peripheral eosinophil numbers Increased at the second week and attained peak level on week 9. The frequency of $L3T4^{+}$(CD4) and $Lyt-2^{+}$ (CD8) T Iymphocytes decreased slightly until 4 weeks after the infection, but not significantly. Absolute number of $L3T4^{+}{\;}and{\;}Lyt-2^{+}$ T Iymphocytes, and the ratio of L3T4/Lyt-2 were not markedly changed over the period of observation. The frequency of Thy $1.2^{+}$ (CD3) T lymphocytes in the infected group slightly decreased until 4 weeks after the infection and showed significant reductions at the 2nd and 4th week of the infection (p < 0.05).

• The Korean Journal of Financial Studies
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• v.9 no.1
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• pp.69-93
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• 2003

본 연구는 자사주매입에 대한 공시가 기업가치에 어떠한 영향을 미칠것이며 공시일 전후 주가반응이 자사주매입 한도 변경에 따라 시장에서 어떻게 반응할 것인지 그리고 아직 학계에서 다루어지지 않은 미시적인 관점에서 실제 자사주매입 비율에 영향을 미치는 요인이 무엇인지에 관해 실증분석을 실시하였다. 실증분석 결과 자사주매입 공시일 전후 유의적인 양(+)의 비정상초과수익률을 나타내었으며, 한도확대 이후 누적비정상수익률은 유의적으로 증가하였다. 목표매입비율이 클수록 유의적으로 누적비정상수익률은 증가하는 것으로 나타나고 있어 자사주 취득에 대한 저평가 가설을 지지하는 것으로 해석된다. 예기치 않은 현금흐름은 대체로 누적비정상수익률과 양(+)의 유의적인 관계를 보여 예기치 않은 현금흐름이 많은 기업일수록 자사주매입의 정보효과가 크게 나타나 Stephens & Weisbach(1998)의 결과와 일치하였다. 또한, 자사주매입 이후 1개월의 성과를 나타내는 누적비정상수익률은 실제 자사주매입 비율과 유의적인 부(-)의 관계를 보여 공시 이후 주가가 상승할수록 목표대비 실제 자사주매입액은 감소하여 경영자가 공시 이후 주가변화추이에 따라 자사주매입 수량을 조정하고 있는 것으로 파악되었다.

• Monthly Korean Chicken
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• s.133
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• pp.51-54
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• 2006

• Water for future
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• v.57 no.4
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• pp.35-40
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• 2024

• Biomedical Science Letters
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• v.2 no.1
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• pp.109-114
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• 1996

A study was conducted to evaluate isolation rate and distribution of mating type of M.gypseum complex Arthroderma(A.) gypsea and A.incurvata. Seventeen(17) strains were isolated from children patients and sixty(60) strains were from elementary school playgrounds, flower beds, and childrens playgrounds in Taegu area. The strains were crossed with test strains of A.gypsea and A. incurvata which were provided by Tokyo university. The results were summarized as follows; Of seventeen(17) strains, thirteen(13) were isolated from male children and ten(10) were A.incurvata and three(3) A.gypsea, and four(4) were from female children and all iou, strains were A.incurvata. Face(Tinea facial) was more frequently affected to compare with other clinical type. Of seventeen(17) strains isolated from patients, six(6) were A.incurvata "+" type and eight (8) were "-" type, and two(2) were A.gypsea "+" type and one(1) was "-" type. Of sixty (60) strains isolated from soil, sixteen (16) were A.gypsea "+" type and fifteen(15) were"-" type. and fifteen(15) were A. incurvata "+" type and fourteen(14) were "-" type.) were A. incurvata "+" type and fourteen(14) were "-" type. &"-&" type.t; type.

• Journal of the Korean Society of Food Science and Nutrition
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• v.38 no.6
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• pp.732-741
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• 2009

This study was carried out to identify lactic acid bacteria isolated from commercial Kimchi. Twelve lactic acid bacteria strains were isolated from Chinese cabbage kimchi (Baechu kimchi) that was fermented for 4 days at room temperature after making kimchi, 6 strains from pickled ponytail radishes (Chongkak kimchi) that was fermented for 2 days, and 15 strains in radish cube kimchi (Kaktugi) that was fermented for 5 days, and 23 strains were isolated in pickled Wakegi (Pa kimchi) that was fermented for 4 days. Eight strains among the lactic acid bacteria of 12 strains isolated from Baechu kimchi (pH 4.0) were identified as Lactobacillus plantarum, 1 strain as Leuconostoc lactis, 2 strains as Lactobacillus casei subsp. pseudoplantarum, and 1 strain as Lactobacillus sake. Three strains among the lactic acid bacteria of 6 strains isolated from Chongkak kimchi (pH 4.5) were identified as Leuconostoc paramesenteroides, 2 strains as Leuconostoc mesenteroides subsp. mesenteroides, and 1 strain as Lactobacillus plantarum. Two strains among the 15 strains isolated in Kaktugi (pH 4.0) were identified as Leuconostoc lactis, 3 strains as Leuconostoc mesenteroides subsp dextranicum, 4 strains as Lactobacillus casei subsp. pseudoplantarum, and 4 strains as Lactobacillus coryniformis subsp. torquens. Twenty-two strains among the 23 strains isolated from Pa kimchi (pH 4.1) identified as L. plantarum and 1 strain was as Lactobacillus sake. From the results above, the dominant species of Baechu kimchi was confirmed as L. plantarum, Chongkak kimchi as L. paramesenteroides, Kaktugi as L. casei subsp. pseudoplantarum and L. coryniformis subsp. torquens, and Pa kimchi as L. plantarum.

• Journal of Veterinary Clinics
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• v.16 no.1
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• pp.26-30
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• 1999

본 연구는 임상형 및 준임상형 유방염에 이환된 젖소의 유즙에서 분리된 24주의 황색포도상구균에 대한 capsular polysaccharide(CP)형을 확인하고, 1% 토끼 혈청이 함유된 serum-soft agar 배지에서 집락의 모양을 관찰하였다. 또한 동물에 따라 우세한 CP형의 차이가 있는지를 비교하고자 개에서 분리된 13주에 대하여 동일한 실험을 수행하여 다음과 같은 결과를 얻었다. 집락모양을 관찰한 결과 젖소 유래 24주 중 16주(66.7%)는 diffuse, 5주(20.8%)는 compact, 나머지 3주(12.5%)는 분류가 불가능(indeterminate)하였다. CP형 확인결과 9주(37.5%)는 type 5, 2주(8.3%)는 type 8, 13주(54.2%)는 분류가 불가능(non-typeable)하였다. 한편, 개에서 분리된 균주 중 1주(type 8)를 제외한 12주(92.3%)는 type 5로 분류되었으며, 13주 중 8주(61.5%)가 diffuse형의 집락을 보였다. 본 실험에 사용한 균주의 수가 충분하지 못한 문제가 있지만 동물에 따라 우세한 CP형이 다를 수 있으며 분류 불가능한 균주가 상대적으로 높은 비율을 차지하였는데 이는 새로운 CP형의 분류형이 필요함을 시사하는 것으로 판단된다. 또한 type 5와 type 8만을 포함한 유방염 백신은 한계가 있을 것으로 사료된다.

• Journal of the Korean Society of Costume
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• v.53 no.5
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• pp.125-139
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• 2003

The character of Plain Weaved Silks at the end of the Joseon Period from Takjijunjeol(탁지준절) are as follows. 1. Plain Weaved Silks recorded in Takjijunjeol(탁지준절) are Ju(주) 22 types, Cho(초) 13 types and Gyeon(견) 3 types. This is same as previous research where Ju(주) and Cho(초) were subdivided and diversified at the end of Joseon Period, but Gyeon(견) gradually disappeared, leaving only Ju(주) and Cho(초) 2. Plain weaved silks whose character have been examined are Gajiju(개지주), Nujuju(노주주), Nobangju(노방주), Bangsaju(방사주), Simnyangju(십량주), Hapsaju(합사주), Suju(수주), Toju(토주), Sukcho(숙초), Ryeoncho(연초), Gungcho(궁초), Byeol$$\mu$goyeongcho(별문고영초), Hujigyeon(후지견), 3. According to the differences in values and value scales written in Takjijunjeol(탁지준절), Ju(주) had various kinds of silks and Ju(주) are classified by qualities into two groups, the higher qualified group A or the lower qualified group B. On the contrary, Cho(초) and Gyeon(견) had only a few kinds, not as many as Ju(주), but all were high quality. Among them the most valuable plain weaved silks were Seoyang$$\mu$ju(서양문주), Hapsaju(합사주), Byeol$$\mu$goyeongcho(별문고영초). 4. According to Pobaekcheok(포백척) of Takjijunjeol(탁지준절) which shows real sizes, Ju(주) had various length and widths, but Cho(초) had one unified length and width.

• Journal of Korea Foundry Society
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• v.44 no.1
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• pp.24-27
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• 2024

• 프린팅코리아
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• v.12 no.7
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• pp.108-108
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• 2013

화성토탈(주)(대표이사 최유진)는 최근 신개념 블랭킷 언더패킹 '피니토'의 제조업체인 이탈리아 프린트그라프의 로베르토 레비(Roberto Levi) 사장과 함께 삼화인쇄(주), 으뜸프로세스(주), (주)타라TPS, (주)프린피아 등 고객사를 방문했다. 고객사 방문을 통해 피니토 사용현황을 점검했으며, 신제품인 '피니토 드레스'를 소개하는 시간을 가졌다.