• Journal of the korean veterinary medical association
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• v.37 no.12
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• pp.1112-1119
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• 2001

This study was carried out to investigate the main causes of sterility influenced on conception rate for artificial insemination in Elk deer. We carried out A.I work for 202 hinds elk deers at breeding season during the period of 02 Sep. thru 01 Oct. of 2

• Journal of the korean veterinary medical association
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• v.28 no.6
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• pp.344-347
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• 1992

This study was performed to investigate the infestation rate of heartworm(Dirofilaria immitis) in the peripheral blood of the dog being raised in Korea. Blood samples were obtained between 17 : 00 and 20 : 00 from June to August, 1991. Heartworm was exami

• Journal of the korean veterinary medical association
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• v.20 no.1
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• pp.19-25
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• 1984

Seasonal infestation rate of Sarcoptes scabiei var suis were surveyed in 560 slaughter pigs of Kwangju area by means of microscopical detection of eggs and mites from ear scrapings, supplementing morphological observation of the mites. The results were su

• Journal of the korean veterinary medical association
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• v.39 no.11
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• pp.1020-1028
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• 2003

We analyzed the records that distribution of the twinning rate, sex of calves and complications of other diseases with twin pregnancy from 10,012 dairy cows for 5-year period from 70 dairy farms in Paju and Goyang cities. Twining rate was increased for 5-

• Journal of the Korean Home Economics Association
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• v.28 no.4
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• pp.51-63
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• 1990

The purpose of this study is to find out the present conditions and the residents' satisfaction with the storage spaed and furniture in apartment smaller than 40 pyoun(132㎡). The following were investigated; 1. the rate of residents using beds and their future desire for using beds. 2. the rate of households that have built-in furniture, and residents' desire for having them. 3. types of storage furniture more needed. 4. residents' level of satisfactio with the present storage space. 5. the depths of wardrobes and the heights of racks inside wardrobes. 6. storing conditions of articles seasonal or seldom used.

• The Journal of the Korean dental association
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• v.16 no.3 s.106
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• pp.196-198
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• 1978

Statistically inquiring into dental health index of upper and lower first permanent molar for 1520 pupils of primary school in seoul. I got a conclusion as follows: 1. Lower first permanent molar was lower than upper first permanent molar in dental health index and conversely in DMF rate. 2. Elder pupils were lower than younger pupils in dental health index and conversely in DMF rate.

• The Journal of the Korean dental association
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• v.12 no.11
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• pp.853-855
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• 1974

The author had studied dental caries and periodontal disease in the 600 officers of National Medical Center. The results were as follows. 1. The dental caries experience rate in the officers of N.M.C was 87.0% and the D.M.F. teeth index was 5.0 2. The decayed teeth index was 2.55 and the missed teeth index was 0.39 and the filled teeth index was 2.27 3. The periodontal disease rate was 86.7%

• Journal of the korean veterinary medical association
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• v.29 no.1
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• pp.25-28
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• 1993

A study was conducted to detect infection rate of microfilaria in blood and occult infection of adult of Dirofilaria immitis in the heart of dogs in Daegu during the period from July in 1991 to September In 1992. A total of 250 dogs(female : 122, male : 1

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.93-94
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• 2019

초고속 프레임(Super High Frame Rate, HFR)은 관객에게 탁월한 이미지의 우월성을 전달한다. 그럼으로써 실제 눈으로 보지 못한 장면의 생생함을 통해 작품성에 기여하는 것이다. 이에 연구자는 영화에 나타난 초고속 프레임의 장면을 통해 시각적 효과를 분석하고자 한다. 특히 를 중심으로 초고속 프레임의 특징을 분석하여 향후의 작품제작에 기여하고자 한다.

• The Journal of the Korea Contents Association
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• v.18 no.8
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• pp.51-61
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• 2018

This study was conducted to propose regional policy for reducing suicide rate by confirming the change of local suicide rate for 10 years from 2005 to 2015 and the effect of change of local environmental factors influencing the change. The main results are as follows. First, the change of city, county, and province suicide rate in 10 years showed that the suicide rate decreased in order of military district, city area, and district. Second, in the case of economic factors, local suicide rate decreased as the local tax burden per capita increased, and as the financial self - reliance increased. Third, in the case of the social integration factors, the local suicide rate decreased as the ratio of the basic livelihood recipient decreased. In addition, local suicide rate decreased as the number of elderly leisure welfare facilities increased. Fourth, in the case of the social demolition factor, the region where the divorce rate is increased, the depression experience rate is increased, and the region where the rate of one person is increasing, the local suicide rate is increased. Therefore, it is expected that the local suicide rate can be reduced through efforts to improve the economic capacity of the whole region, social integration and reduction of the social disintegration phenomenon in the region.