• Title/Summary/Keyword: Rape

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The Chemical Composition of Korean Honey (한국산 꿀의 화학적 조성)

  • Chang, Hak-Gil;Han, Myung-Kyoo;Kim, Jae-Gil
    • Korean Journal of Food Science and Technology
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    • v.20 no.5
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    • pp.631-636
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    • 1988
  • Quality of five kinds of honey, from acacia, bush clover, chestnut, rape and polyflower sources, were evaluated by physicochemical methods in respect to some chemical constituents. The average values for the tested honeys were: moisture, 19.5%; fructose, 33.74% , glucose. 35.03%; sucrose, 4.67%; hydroxymethylfurfural, 6.17mg,/kg; total nitrogen, 0.027%, proline, 23.67mg%; lactone, 4.09meq/kg; free acidity, 11.37meq /kg; and total acidity, 15.46meq/kg.

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Studies on the Sterol of Sesame Oil Sold In Markets and Used in Restaurants (시중(市中) 참기름의 Sterol에 관(關)한 연구(硏究))

  • Ro, Ihl-Yeob;Jeong, Hee-Sun
    • Journal of Nutrition and Health
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    • v.13 no.4
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    • pp.159-166
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    • 1980
  • Methods for the determination of sterols in sesame oils were studied. The sesame oils were saponified and the sterols isolated from the unsaponifiable matter by Florisil column chromatography, and the individual components were determined by means of gas chromatography. Campesterol, ${\beta}-sitosterol$, stigmasterol were found in sesame oil including unknown Ⅰ and Ⅱ. The use of SE-30 gas chromatographic column allows the slow elution, duplication of peaks and relatively low reproducibility, therefore, 3% OV-17 was suitable for the sterol analysis. The result of this study showed that contents of sterols in sesame oil were campesterol 8.4%, stigmasterol 4.5%, ${\beta}-sitosterol$ 33.9% and others 53.0% involving 8.8% of unknown I and 44.3% of unknown Ⅱ. There has been no specific test available for identifying the sesame oil among common edible oils. But the ratio of sterols in sesame oils allowed the estimation of genuiness. The ratio of sterols vs. campesterol in genuine sesame oils were stigmasterol 0.3- 0.6, ${\beta}-sitosterol$ 3.0-3.8 and unknown Ⅱ 3.0, respectively. The 65 samples were composed of genuine sesame oil 40%, mixed rape seed oil 3%, cotton seed oil 1. 5% others were reused soybean oil or re-extracted oil.

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Anslysis of Relationship between Reasons for Mereorological Change and Crime (기상변화요인과 범죄발생의 관계분석)

  • Kim, JongMin;Kim, MinSu;Yoo, SeungJae;Lee, DongHwi
    • Convergence Security Journal
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    • v.12 no.6
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    • pp.107-113
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    • 2012
  • This study examined relationship between the major five crimes(murder, robbery, rape, theft and violence) and elements of meteorological change(weather, temperature, precipitation, wind velocity and humidity). Elements of meteoro logical change corresponding to the date recorded by a meteorological office and the number of occurrences from January $1^{st}$ 2010 to October $19^{th}$ 2012 collected from major portal sites were used for this study. Based on this data, SPSS 12.0 was utilized to analyze relationship between crimes and elements of meteorological change, allowing us to find out relationship between crimes and elements of meteorological change. This analysis finding is sure to pave the way for research of this field.

Digital Forensics for Android Location Information using Hierarchical Clustering (계층적 군집화를 이용한 안드로이드 위치정보에 대한 디지털 포렌식)

  • Son, Youngjun;Chung, Mokdong
    • Journal of the Institute of Electronics and Information Engineers
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    • v.51 no.6
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    • pp.143-151
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    • 2014
  • Recently, as smartphones are widespread, a variety of user's information is created and managed in smartphones. Especially the location information can show the user's position at a specific time and the user's area of interest, which could be very useful during criminal investigation. Although the location information plays an important role in solving the crimes such as serial murder, rape and arson cases, there is a lack of research on location information for digital forensics. In this paper, we analyze the location information from logs, images, and applications on android, and we suggest the integrated model for analyzing location information. The proposed model may be useful in criminal investigation by improving the efficiency of data analysis and providing information about a criminal case.

Recent advances in tissue culture and genetic transformation system of switchgrass as biomass crop (바이오에너지 개발용 스위치그라스의 조직배양 및 형질전환 최근 연구동향)

  • Lee, Sang Il;Lim, Sung-Soo;Roh, Hee Sun;Kim, Jong Bo
    • Journal of Plant Biotechnology
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    • v.40 no.4
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    • pp.185-191
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    • 2013
  • Over the past decades, carbon dioxide concentration of the atmosphere of the world has increased significantly, and thereby the greenhouse effect has become a social issue. To solve this problem, new renewable energy sources including solar, hydrogen, geothermal, wind and bio-energy are suggested as alternatives. Among these new energy sources, bio-energy crops are widely introduced and under rapid progress. For example, corn and oilseed rape plants are used for the production of bio-ethanol and bio-diesel, respectively. However, grain prices has increased severely because of the use of corn for bio-ethanol production. Therefore, non-edible switchgrass draws attention as an alternative source for bio-ethanol production in USA. This review describes the shortage of fossil energy and an importance of switchgrass as a bio-energy crop. Also, some characteristics of its major cultivars are introduced including growth habit, total output of biomass yields. Furthermore, biotechnological approaches have been conducted to improve the productivity of switchgrass using tissue culture and genetic transformation.

Spatial Crime Analysis using GIS (GIS를 이용한 범죄의 공간적 특성)

  • Jeon, Jae-Han;Yang, Hyo-Jin;Kwon, Jay-Hyoun
    • Journal of Korean Society for Geospatial Information Science
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    • v.15 no.1 s.39
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    • pp.3-7
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    • 2007
  • To deal with the modern intellectual criminal acts, various efforts have been tried. Especially, it is not difficult to watch the recent activities to analyze the criminal characteristics spatially using computing and GIS technology. In this study, the spatial features and patterns of crime are investigated. Based on the real criminal record in Seoul Korea, the crime is reconstituted with four major categories such as assault, larceny, robbery, and rape. Then the variables are derived based on the theory of criminology. The kernal density analysis is performed to investigate the criminal distribution, and the correlation between the main criminal causes and the criminal outbreak is examined by buffering analysis. In addition, the land price and land usages are correlated with social-economic factors of criminal patterns to produce the final crime map.

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Incidence, Pathogenicity of Clubroot Fungus(Plasmodiophora brassicae) and Varietal Resistance in Chinese Cabbage (배추 무사마귀병의 발생상황과 병원균(Plasmodiophora brassicae)의 병원성 및 배추품종의 병저항성)

  • 김두욱;오정행
    • Korean Journal Plant Pathology
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    • v.13 no.2
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    • pp.95-99
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    • 1997
  • To obtain a basic information of breeding for resistance to clubroot in Chinese cabbage, disease incidence, pathogenicity, and varietal response to the pathogen were studied. Incidence of clubroot was observed at 3 districts in Gyeonggi-Do, 2 districts in Kangwon-Do, and 1 district each in Gyeongnam, Geongbuk and Jeonbuk, respectively. Disease infection rate and diseased ara were most severe in northern part of Gyeonggi-Do. The isolates of clubroot collected from 8 different districts were not different in their virulence one another in view of their infection rate and disease severity in Chinese cabbage. The clubroot fungus had a wide host range for the cruciferous vegetables. Disease severity was high in rape, turnip and mustard, moderate in Chinese cabbage and broccoli, and low in kale and cauliflower. All of Korean hybrids of Chinese cabbage tested were highly susceptible to clubroot, but Japanese varieties were resistant to the highly pathogenic isolate (EJ-93) which was isolated from the Chinese cabbage in Korea. The hybrid(F1) between clubroot resistant line(930WG) and the susceptible line(332MS) showed completely resistant reaction, which indicated that clubroot resistance was governed by a dominant gene.

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Occurrence of Sclerotinia Rot in Cruciferous Crops Caused by Sclerotinia spp.

  • Kim, Wan-Gyu;Cho, Weon-Dae
    • The Plant Pathology Journal
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    • v.19 no.1
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    • pp.69-74
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    • 2003
  • Cruciferous crops grown in greenhouses and fields in Korea were surveyed from 1995 to 2000. Sclerotinia rot most severely occurred up to 30% in cabbage. Incidence of the disease was as high as 20% at its maximum in Chinese cabbage and rape and 10% in radish, but as low as less than 1 or 2% in broccoli and kale. Symptoms of Sclerotinia rot commonly developed on loaves and stems of the crucifers, but rarely on rachises of broccoli. A total of 112 isolates of sclerotinia species was obtained from the diseased crucifers. Out of the isolates, 103 isolates were identified as S. sclerotiorum, and the rest as 5. minor based on their morphological and cultural characteristics. S. sclerotiorum was isolated from all the crucifers, while S. minor was isolated from Chinese cabbage, broccoli, and kale. Six isolates of S. sclerotiorum and three isolates of S. minor were tested for their pathogenicity to the crucifers by artificial inoculation. All the isolates of the two Sclerotinia spp. induced rot symptoms on the plants of the crucifers tested, which were similar to those observed in the fields. The pathogenicity tests revealed that there was no significant difference in the susceptibility of the crucifers to the isolates of S. sclerotiorum. However, in case of S. minor, radish was relatively less susceptible to the pathogen.

A Study on the Privatization of the Function Security to Improve Efficiency in Function of the Police (경찰기능의 효율성 제고를 위한 경비기능의 민영화 방안)

  • Han, Heung-Tai
    • Korean Security Journal
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    • no.3
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    • pp.306-335
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    • 2000
  • The desires for safety of body and life can be said to be fundamental and natural in human beings. But the rapid industrialization and urbanization phenomena in our modern society is accelerating the treand for increasing diverse social pathology. Rise of serious crimes such as robbery and rape has already become an especially serious social problem and is at the point of threatening our welfare and social order. But the police, which is primarily responsible for the maintenance of welfare and social order of the public, is unable to respond actively to the increasing demand for policing due to the lack of available manpower and overwork. Thus, the purpose of this thesis is to look for a plan to actively respond to the daily increasing outcry for law and order so that the public may maintain safe and happy lifestyles without the threat of crime. One concrete and practical strategy is to resolutely separate and transfer some of the many functions of the police that can be handled by citizen organizations to those groups so that the police can be relied upon to become functionally efficient. This will decrease the work of the police, thereby allowing the police to concentrate on its inherent responsibilities. As its primary example, 'transferring the function of security' of the police to the private security industry is suggested in this thesis.

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Biochemical Methane Potential of Animal Manure and Cultivated Forage Crops at the Reclaimed Tideland (가축분뇨와 간척지 사료작물의 메탄발생량)

  • Heo, Nam-Hyo;Lee, Seung-Heon;Kim, Byeong-Ki
    • 한국신재생에너지학회:학술대회논문집
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    • 2008.10a
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    • pp.79-82
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    • 2008
  • Anaerobic biodegradability(AB), which can be determined with the ultimate methane yield by the decomposition of organic materials, is one of the important parameters for the design and the operation of anaerobic digestion plant. In this study, Biochemical Methane Potential(BMP) test has been carried out to evaluate the methane yield of animal manures, such as pig and cattle slurries, and different forage crops cultivated at the reclaimed tideland, such as maize, sorghum, barley, rye, Italian ryegrass(IRG), rape, rush and sludge produced from slaughterhouse wastewater treatment plant(SWTP). In the ultimate methane yield of animal manure, that of pig slurry(no used a EM) was 407 $mlCH_4/gVS_{fed}$ higher than 242 $mlCH_4/gVS_{fed}$ of cattle slurry. The ultimate methane yield of spike-crop rye was 442.36 $mlCH_4/gVS_{fed}$ the highest among different forage crops, the other showed the value above a methane yield of 300 $mlCH_4/gVS_{fed}$. The forage crop could be used as a good substrate to improve the methane production in anaerobic co-digestion together with animal manure.

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