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Clinical Bacteriological and Observations on Infectious Bovine Keratoconjunctivitis (IBK) in an Integrated Dairy Farm (대단위(大單位) 낙농목장(酪農牧場)에서의 소전염성결막각막염(傳染性結膜角膜炎)(IBK)의 임상적(臨床的) 및 세균학적(細菌學的) 관찰(觀察))

  • Seok, Ho-bong
    • Korean Journal of Veterinary Research
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    • v.25 no.1
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    • pp.53-59
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    • 1985
  • A group of 80 Holstein calves, many with clinical signs of infectious bovine keratoconjunctivitis in summer seasons, was assembled for bacteriologic and ophthalmologic studies at an integrated dairy farm. Observations were started from 1980 to 1984 but bacteriological study was only carried out from thor spring in 1981 and continued during the Autumn in 1981. Corneal lesions and drugs sensitivity were also observed and the results obtained were as follows: 1. Occurrences of IBK-affected cattle during the 5 years were predominent to calves in summer. 2. Among 142 eyes from 80 cattle, 53 isolates of Moraxella bovis(37.3%) were isolated from 37 cattle(46.3%). The prevalence of the infection for clinical eyes were higher than nonclinical eyes calves. 3. Miscellaneous organisms were found from age groups of 5 months to 9 months old. It were 8 hemolytic Neisseria spp., 3 Fungi, Mycoplasma sp. and 1 Pseudomonas sp., but 9 samples were unknown. 4. Prevalence of infection with M. bovis in bilateral clinical eyes were higher than unilateral eyes. 5. Incidence of corneal lesion was predominent in early stage as a watery tears(21.0%) and late stage as a leukomas of corneal opacity(22.8%). 6. The number of isolations of M. bovis and incidence of IBK varied from year to year; Higher incidence of IBK clinical signs were showed in calves from 5 months to 10 months old and the number of isolations of M. bovis was declined in order 8 months(100.0%), 4 months(75.0%), 5 months(66.6%) and 8 months(66.6%) old calves. 7. Chloramphenicol, Nitrofurantoin and Cephalothin were highly sensitive against M. bovis isolates and then Tetracycline, Neomycin, Erythromycin and Kanamycin were intermediate but low sensitive to Streptomycin, Colistin and Penicillin.

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Clinical observation for the Geriatric athma(Cheon-Jeung) (노인(老人) 천증(喘證)에 대(對)한 임상적(臨床的) 고찰(考察))

  • Seo, Un-Kyo;Jeong, Ji-Cheon;Lee, Won-Chul
    • The Journal of Internal Korean Medicine
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    • v.14 no.1
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    • pp.71-81
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    • 1993
  • Clinical observation was done on 372 Cheon-Jeung patients more than 65 years of age in Department of Internal Medicine, Oriental Medical Hospital in Dong Guk Univ. from December 1990 to November 1991. The results were as follows; 1. The ratio of male to female was 1.2:1. The age distribution showed the large number in the 65-69 year group, the female more than the male in 8th decade. 2. The peak age in the on set was 7th decade(44.4%). 3. The ratio of the season distribution was as follows, everytime 62.6%, fall and winter 25.5%. 4. Duration from on set, the most frequence was $5{\sim}10$ years(29.6%). 5. Chief complaints were represented cough, laryngeal stridorand, dyspnea. 6. In past illness, Pulmonary. The was most predominent(29.7%) followed by allergic disease(8.1%), bronchitis(7.2%) in turn. 7. In complication, Pul. Tbc was most predominent(21.1%) followed by ronchiectasis (12.7), cardiac disease(11.3%). 8. Predisposing factors in the Geriatric athma were represented chiefly exercising(41.8%), the others is Pung-Han-Neng(27.6%), respiratory infection(12.7%) etc. 9. The recipe which used in treatment were Gamigeumsuyukgun-jeon, Gamimahwangyunpai-tang, Gamiyunpai-tang, Sojaganggi-tang, Cheongsangboha-tang etc. 10. Duration of treatment was noted within 10 days was 39.2%, $11{\sim}30$ days was 40.6%, over 60 days was 7.3%. 11. About 77.3% patients were improved.

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Stratigraphy and Metamorphism of Seosan Group (서산층군(瑞山層群)의 층서(層序) 및 변성작용(變成作用))

  • Na, Ki Chang;Kim, Hyung Shik;Lee, Sang Hun
    • Economic and Environmental Geology
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    • v.15 no.1
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    • pp.33-39
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    • 1982
  • The Seosan Group in the Taean peninsular can be divided into Seosan formation and Daesan formation according to its metamorphism and stratigraphy. The Seosan formation is composed of iron bearing quartzite and schist which are strongly metamorphosed and migmatized about 2572 m.y.ago. The Daesan formation is composed mainly of quartzite and crystalline limestone. They were intruded by granite gneiss 2370m.y ago and metamorphosed two or three times before Jurassic Period. The Group is overlain by Taean formation which shows low grade metamorphism. Total three times metamorphic events can be recognized in these areas. First and second metamorphisms are predominent in amphibolite facies, the last metamolphism is mostly greenschist facies.

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Tissue Reaction to Chromic catgut, Polyglycolic acid and Nylon Sutures in the Rumen Wall of Goats (염소의 제 1위벽에 있어서 Chromic catgut, Polyglycolic acid 및 Nylon 봉합사에 대한 조직반응)

  • Ahn Keun-Seung;Nam Tchi-Chou;Cheong Chang-Kook
    • Journal of Veterinary Clinics
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    • v.3 no.2
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    • pp.299-307
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    • 1986
  • The each rumen of six goats was incised and sutured with chromic catgut, polyglycolic acid and nylon. Tissue reaction to each suture materials was observed and comared at the 7th, 14th and 21st post-operative days. The predominent inflammatory cells around suture materials are macrophages, fibroblast and neutrophils. A few lymphocytes was infiltrated around suture materials. Infiltration of neutrophils was rapidly diminished but infiltration of macrophages, fibroblasts and lymphocytes were persisted. The overall grade of tissue reaction varid by suture materials. At the 7th post-operative days, tissue reaction to chromic catgut was most prominant and that of polyglycolic acid and nylon was moderate. At the 14th and 21st postoperative days, tissue reaction to each suture materials was not greatly different.

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대퇴골 골절로 인한 슬관절 기능장애에 대한 물리치료 효과연구

  • Park, Chan-Ui;Baek, Jin;Lee, Jae-Hak
    • Journal of the Korean Physical Therapy Association
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    • pp.3-9
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    • 1981
  • The effects of physical therapy on the knee joint dysfunction due to femur fracture C.E. Parkr, J. Baik, J.H. Rhee* One hundred and twenty - four knee joint dysfunction due to femur fractured treated, at dept of physical therapy Incheon christian hospital for 3 years since 1978were reviewed. Despite lack of progress note , the late results in sixty- eight cases of joint dysfunction were analysed clinically. The reselt obtained in this study are summerized as follow :1. Sex distribution of total patients surveyed showed that 73.5% in male, and26,5% in female. In age distribution, the most predominent age group was 21 ~.30years with 35.3%.2. About 56% of the cases were caused by traffic accident,3. The modalities of physical therapy suitable to each cases were applied, 94.1 %of all cases were treated with hot pack, 98.5 % active exercise, 73.5 % isometric exerclse .4. The improvement by physical therapy on knee joint dysfunction was classified into 4 grades and showed following results ; excellent 66.1%, good 26.5%, fair5.9% and poor 1,5% respectively.

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Petrologic Study on the Busan Migmatitic Gneiss in the northeastern Margin of the Ogcheon Zone (옥천대(沃川帶) 북동변(北東邊)에 분포(分布)하는 부산혼성편마암(婦山混成片麻岩)에 대(對)한 암석학적(岩石學的) 연구(硏究))

  • Na, Ki-Chang
    • Economic and Environmental Geology
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    • v.20 no.4
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    • pp.235-246
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    • 1987
  • Busan migmatitic gneisses in the northeastern margin of the Ogcheon zone have been studied petrologically in order to clarify their origin. Petrochemical and mineralogical studies show that the gneisses are Precambrian basemental paragneisses and the rocks were migmatized more intensively than the Bagdalryeong gneisses which have been known to constitute the basemental gneisses of Ogcheon zone. K-Ar biotite isotopic ages are $150.79{\pm}3.37Ma$ in Busan migmatitic gneiss and $191{\pm}4.27Ma$ in Bagdalryeong gneisses. These ages seem to be isotopic homogenised ages. Progressive regional metamorphisms are predominent in the studied area showing greenschist facies, epidote amphibolite facies and amphibolite facies toward N-W direction.

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The Effects the Number of Free Faces on the Level of Blasting Vibration (자유면의 수가 발파진동의 크기에 미치는 영향)

  • Lee, Hyo;Lim, Han-Uk
    • Journal of Industrial Technology
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    • v.21 no.A
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    • pp.263-271
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    • 2001
  • Blast-vibration tests were carried out to determine the effects of the number of free face on the level of blast vibration. Frequency chatacteristics were also examined by using FFT analysis. To check the effects of the number of free face, charge weight per delay, drilling length, burden and space were applied uniformly and the number of free face was only changed from one to four. The results from tests were checked by regression analysis and K-value.

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A Study on the Behavior of Wrinkles in Cup Drawing with AL alloy (AL합금의 용기 성형시 주름의 거동에 관한 연구)

  • 김진무;최용식
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • pp.845-848
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    • 2002
  • The wrinkling in the flange and wall of a part is a predominent failure mode in stamping of sheet metal parts. In many cases this wrinkling may be eliminated by appropriate control of the blank holding forco(BHF), but BHF affects the draw depth. Gotoh had studied the wrinkles under 0.02mm in height. In general, the height of wrinkles could be limited under 0.2mm practically. Therefore small BHP can be allowed so that the depth of drawing could be increased. Authors research the variation of the wrinkles in flange in the course of cup drawing by using aluminium alloy Al050 and A5052.

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A Study on the Behavior of Wrinkles in Square Cup Drawing (사각용기 성형시 주름의 거동에 관한 연구)

  • Kim, Jin-Moo;Chung, Young-Min
    • Proceedings of the KSME Conference
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    • pp.616-620
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    • 2001
  • The wrinkling in the flange and wall of a part is a predominent failure mode in stamping of sheet metal parts. In many cases this wrinkling may be eliminated by appropriate control of the blank holding force(BHF), but BHF affects the draw depth. Although the wrinkles of flange have been made in the incipient stage of drawing, if the height of wrinkles is maintained under a prescribed limit by decrease or extinction of wrinkles in the course of drawing, small BHP can be allowed so that the depth of drawing could be increased. Authors research the variation of the wrinkles in flange in the course of square cup drawing by using aluminium A1015 and aluminium alloy A5052.

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The sensory Characteristics of Rice Extrudate by Addition of Emulsifier(Glycerin Fatty Acid Ester) (亂化劑(Glycerin fatty acid ester)添加에 따른 쌀 壓出 成型物의 官能的 特性)

  • 고광진
    • Journal of the East Asian Society of Dietary Life
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    • v.3 no.1
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    • pp.67-71
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    • 1993
  • This study ws prepared to evaluate sensory characteristics about appearance, color, texture and overall acceptability of rice extrudate with added glycerin fatty acid ester by balance incomplete block design. According to evaluated mean of adjusted treatments, appearance and color were represented maximum value in rice extrudate with added 3.0% and 1.0% glycerin fatty acid ester respectively. Extrudate with added 1.5% emulsifier revealed best texture and overall acceptability among whole treatments. On the results of this research about sensory characteristics, extrudate with added 1.5% glycerin fatty acid ester was considered excellent because of highest score of texture and overall acceptability, and predominent score of appearance and color.

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