• Asian-Australasian Journal of Animal Sciences
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• 제12권3호
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• pp.481-492
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• 1999

Asian-Australasian region comprises of 82 countries spread over varying agro economic zones, habitats and ecosystems varying from dry hot to humid tropics and cold deserts. The literacy standards vary from very low to almost 100 percent. On the basis of economic development there are 4 countries Japan, Australia, New Zealand and Korea which are developed countries, rest are in varying states of development and growing economically very rapidly. Based on Agro ecosystems and farming practices, we have chosen four countries for indepth study in this paper namely China, Thailand, Indonesia and India. They represent 70% of the bovine and poultry population of the region. This paper makes a comparative study of the grain and roughage production and utilization at present and in 2000 A.D. by examining information on feed rates demand patterns and feed requirements in these four countries keeping in view the size and growth of bovine and poultry population and dietary pattern of the people. It has been observed, there has so far been no country level detailed study on the livestock feed requirements. Apart from conceptual discrepancies, most of the estimates given in various reports brought out by the national governments and international agencies do not have any scientific basis. Hence an inter-country comparison is virtually impossible on the basis of the available information. We have however, attempted to analyse the dietary pattern in the different countries, feedgrains requirements, availability of feed based on the information available from the various published and unpublished reports. We have given an inter-country comparison of feed rate and feed requirements which, however, needs to be tested by carrying out a micro level study in each selected country.

• 가정과삶의질연구
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• 제20권4호
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• pp.89-102
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• 2002

Genetically modified foods may be defined as the foods deemed as safe by current technology among the many kinds of agricultural and stockbreeding products that are now under research and development using contemporary gene-modification techniques. This study examines hotly debated arguments, both for and against genetically modified- foods, in various countries. This study also investigates consumers'rights and responsibilities. Countries that are developing and exporting genetically modified organisms(GMO) have maintained that GMO can help produce more crops while reducing labor and other production-related costs, and that the genetically modified foods signify ″the second green revolution,″ which will solve future food and environmental problems by strengthening specific nutritive substances and extending shelf-life. But consumer groups, environmental organizations. and food-importing countries are more cautious about importing and consuming those foods because the potential dangers of GMO to human bodies and the environment have not been tested thoroughly yet. South Korea, following suit with others such as EU, Japan, Australia, and New Zealand, introduced a law on 'Labeling of Genetically Modified Foods', which went in effect in March, 2001, on the basis of customers'rights to make informed choices. The law takes the ″precautionary principle″ into consideration, rather than stopping at insuring ″substantial equivalence″ in developing and consuming GM foods. The actual impact of the law will depend on the level of citizens'Participation more than on the government's willingness to carry out the law. So far the level of Korean consumers'consciousness about genetically modified foods is very low. Therefore, it is hard to expect consumers to exercise their ″rights not to buy″ foods that are potentially unsafe. The Korean government must devise an effective plan to inform and educate the people about the labeling of genetically modified foods.

• Steel and Composite Structures
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• 제42권4호
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• pp.513-538
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• 2022

This paper reports on experiments addressing the buckling and collapse behavior of an innovative built-up cold-formed steel (CFS) columns. The built-up column consists of four individual CFS lipped channels, two of them placed back-to-back at the web using two self-drilling screw fasteners at specified spacing along the column length, while the other two channels were connected flange-to-flange using one self-drilling screw fastener at specified spacing along the column length. In total, 12 experimental tests are reported, covering a wide range of column lengths from stub to slender columns. The initial geometric imperfections and material properties were determined for all test specimens. The effect of screw spacing, load-versus axial shortening behaviour and buckling modes for different lengths and screw spacing were investigated. Nonlinear finite element (FE) models were also developed, which included material nonlinearities and initial geometric imperfections. The FE models were validated against the experimental results, both in terms of axial capacity and failure modes of built-up CFS columns. Furthermore, using the validated FE models, a parametric study was conducted which comprises 324 models to investigate the effect of screw fastener spacing, thicknesses and wide range of lengths on axial capacity of back-to-back and flange-to-flange built-up CFS channel sections. Using both the experimental and FE results, it is shown that design in accordance with the American Iron and Steel Institute (AISI) and Australia/New Zealand (AS/NZS) standards is slightly conservative by 6% on average, while determining the axial capacity of back-to-back and flange-to-flange built-up CFS channel sections.

• Journal of Dairy Science and Biotechnology
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• 제22권2호
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• pp.131-141
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• 2004

The FTA(Free Trade Agreements) are loading the world trade liberalization. Entering into FTA with Chile on 1 Apr 2004, Korea is trying to tie with Singapore and Japan in FTA. It also has a long-term plan for free-trading with China, USA, ASEAN, Canada and India. The portion of the dairy products imported from Chile, Japan and Singapore is under 1% of total dairy product imports. However, in the long run the conclusion of FTA with dairy product exporting countries such as USA, Australia, New Zealand and Netherlands will give a big impact on the dairy industry with abrupt increment in dairy product imports. Especially, whole and skim milk powder imports which are imported on the high tariff rate expect to increase. Furthermore mixed milk powder(Food preparations of goods and other whey powders) imports which domestic price is higher than world market also will dramatically increase. The milk powder stocks have increased since 2002. That made the government carry out some policies. Those include slaughtering milking cow(2002) and terminating the dairy farm enterprise and decreasing in milk production(2003). Also the case of artificial insemination by a Hanwoo fertilized egg has increased with the rise of Hanwoo farm price in 2003. By those reason, it is forecasted that the downward trend in the number of cow will be continued in 2004. It is also forecasted that the raw milk production in 2004 will decrease 4.4% compared to last year due to decreasing in the number of milking cow and raw milk collecting quota.

• 환경정책연구
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• 제1권1호
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• pp.25-45
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• 2002

Opening of trade relationships through an increasing number of international free trade agreements and the now defunct General Agreement on Tariffs and Trade has resulted in an increase the number of the species being exchanged in the world. In the last 20 years, international environmental laws have multiplied and a number of treaties address harmful non-indigenous species (NIS) directly with specific provisions, while other treaties deal with related environmental issues and indirectly affect international regulation of NIS; however, such treaties are weak due to lack of enforceability. From the stand point of national law, many countries including the USA, Australia and New Zealand enforce national laws and regulations to protect biological resources. Typical strategies include : 1) strengthening quarantines to prevent unintentional and illegal introduction of harmful NIS, and 2) developing technologies for managing harmful NIS. However, the recent international trend for managing NIS has shifted. In 2002, the Bonn Guidelines on Access to Genetic Resources and Fair and Equitable Sharing of the Benefit Arising out of their Utilization was adopted at the 6th Conference of the Parties to the Convention on Biodiversity. One major issue highlighted in the document is that "there is no more free of charge to get a biological resource from other countries". The Bonn guidelines will affect international and national NIS regulatory systems because the NIS is a potentially disrupts ecosystems as well as native species. A number of impacts are expected including the revamping of national biodiversity policy regimes in many countries in the world. In particular, the ROK, which is not very biologically diverse, has to evolve national laws to protect valuable ecosystems from NIS. In the meanwhile, national rights of using beneficial indigenous and non-indigenous species as biological resources should be considered through the investigation and national registration of NIS around the world for the promotion of the biotech industry.

• Parasites, Hosts and Diseases
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• 제59권4호
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• pp.341-353
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• 2021

Acanthoparyphium shinanense n. sp. (Digenea: Echinostomatidae) is described from chicks experimentally infected with the metacercariae encysted in 2 brackish water clam species, Ruditapes philippinarum and Coecella chinensis, in the Republic of Korea. The metacercariae were round to oval, armed with 23 collar spines, and 0.216 (0.203-0.226) mm in diameter. From 5 chicks experimentally infected each with 200 metacercariae, 34 juvenile (5-day-old worms) and 104 adult flukes (7-day-old worms) were harvested from their small intestines, with the average worm recovery rate of 13.8%. The adult flukes were 3.18 (2.89-3.55) mm long and 0.68 (0.61-0.85) mm wide, with an elongated, posteriorly tapering body, and a prominent head collar armed with 23 collar spines arranged in a single uninterrupted row. The posterior testis of A. shinanense was longitudinally elongated, which is similar to Acanthoparyphium spinulosum Johnston, 1917 but unique from the other closely related species, including Acanthoparyphium tyosenense Yamaguti, 1939, Acanthoparyphium kurogamo Yamaguti, 1939, and Acanthoparyphium marilae Yamaguti, 1934. The eggs of A. shinanense were larger than those of A. spinulosum, and the anterior extent of 2 lateral groups of vitellaria was slightly more limited in A. shinanense than in A. spinulosum. Molecular analysis of nuclear and mitochondrial genes revealed low homology with A. spinulosum from USA (96.1% in 5.8S rRNA) and Ukraine (97.9% in 28S rRNA), Acanthoparyphium n. sp. from USA (98.0% in 28S rRNA), and Acanthoparyphium sp. from Australia, Kuwait, and New Zealand. Biological characteristics, including its first intermediate host and natural definitive hosts, as well as its zoonotic capability, should be elucidated.

• 한국가구학회지
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• 제20권4호
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• pp.358-373
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• 2009

Probability based design(PBD)method has some advantages against current design methods. First, it can provide the quantitative values for the structural safety or capacity through the reliability index, $^{\beta}$. That presented the certainty on the corresponding structure for the designer or user, also that permitted the broad consideration in the safety of structures. In addition, it can give the quantitative lifetime of the related structure in the calculation process of target reliability index. Also, incidental economical efficiency can be expected because decrease of required structural material can be obtained by using the practical material data. Unlikely current deterministic structural design methods, main advantage is the reflection of real condition in the structural design process by application of the data with not small clear specimen but structural size material. Advanced countries, namely America, Canada, Europe, Australia and New Zealand already converted from allowable stress design(ASD) method to PBD method and used as a standard wooden structures code in the late 1980s and 1990s. Other domestic constructions standards such as the steel or concrete constructions accepted and used the PBD methods already. Accordingly, wooden structural design method also should be converted from deterministic ASD to probabilistic LRFD(Load and resistance factor design) in order to keep pace with worldwide demands for PBD. Hence, to suggest the reason of introduction the PBD in domestic wooden structural design and analysis, a brief example was used to show the different reliability index by using the different design methods. Definition, merits and demerits of deterministic ASD and probabilistic LRFD were followed. Also the three examples were presented to show the similarity and differences between ASD and LRFD. Finally, connection problems that might cause a disputation in wooden structural design and analysis were broadly examined.

• 한국식품과학회지
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• 제40권6호
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• pp.717-720
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• 2008

수입산과 국내산 쇠고기의 원산지를 판별가능성을 검토하고자 mass spectrometer를 바탕으로 한 전자코를 활용하여 국내산 한우, 호주산, 뉴질랜드산 쇠고기를 부위별로 측정하였다. 쇠고기의 질량스펙트럼을 토대로 나라별 판별함수분석을 수행한 결과 나라별로 산지에 따라 어느 정도 원산지 판별이 이루어졌으며 DFA1의 $R^2$값은 0.4317, F값은 14.18이고 DFA2의 $R^2$값은 0.3012, F값은 8.05로 나타났다. 각 부위별로 15개의 그룹으로 나누어 분석을 한 결과, 각 시료간의 그룹별 분리는 매우 높게 나타났다. DFA1의 $R^2$값은 0.8960, F값은 22.98이고 DFA2의 $R^2$값은 0.7995, F값은 10.63 그리고 DFA3의 $R^2$값은 0.4872, F값은 2.53으로 나타났다. 뉴질랜드산의 경우 부위에 관계없이 한 그룹을 형성하여 호주산이나 국내산 한우와는 구별이 뚜렷하였으나 호주산의 일부는 국내산 한우와 중첩되어서 커다란 차이를 보여주지 않았다.

• Asian Pacific Journal of Cancer Prevention
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• 제14권11호
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• pp.6821-6832
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• 2013

Background: Soft-tissue sarcomas require tailored and multidisciplinary treatment and management. However, little is known about how sarcomas are treated and managed throughout the Asia-Pacific region. Materials and Methods: MEDLINE was systematically searched using prespecified criteria. Publications (previous 10 years) that reported tumour characteristics, treatment patterns, survival outcomes, and/or safety outcomes of patients with soft-tissue sarcoma were selected. Exclusion criteria were studies of patients <18 years of age; ${\leq}10$ patients; countries other than Australia, Hong Kong, Indonesia, Korea, Malaysia, New Zealand, Philippines, Singapore, Taiwan, or Thailand; >20% benign tumours; sarcomas located in bones or joints; gastrointestinal stromal tumour; Kaposi's sarcoma; or not reporting relevant outcomes. Results: Of the 1,822 publications retrieved, 35 (32 studies) were included. Nearly all patients (98%, 1,992/2,024; 31 studies) were treated with surgery, and more studies used adjuvant radiotherapy than chemotherapy (24 vs 17 studies). Survival outcomes and recurrence rates varied among the studies because of the different histotypes, sites, and disease stages assessed. Only 5 studies reported safety findings. Conclusions: These findings highlight the lack of specific data available about soft-tissue sarcomas in the Asia-Pacific region. Better efforts to understand how the sarcoma is managed and treated will help improve patient outcomes in the region.

• 한국도서관정보학회지
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• 제54권2호
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• pp.111-130
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• 2023

지식정보사회가 도래하며 점차 자산으로서의 기록이 중요시되었다. 자산으로서의 기록은 ISO 30300에서 기록을 정의하듯이 조직 경영을 위해 적극적으로 활용되어 부가가치를 창출할 수 있어야 한다. 이처럼 기록을 통해 부가가치를 창출하기 위해서는 기록의 활용이 우선시되어야 한다. 이를 위해 영국, 뉴질랜드, 호주 등 해외에서 기록을 자산으로 인식한 기록 자산화 정책을 제시하고 있지만, 이론적인 방안만 제시할 뿐 구체적으로 기록을 자산으로 관리하는 방안은 제시하지 못하고 있다. 따라서 기록을 자산으로 관리하고 활용하기 위한 방안을 도출하고자 EU에서 공공 분야 정보를 대상으로 상업적 활용과 자유로운 정보 접근을 목적으로 제정한 Directive (EU) 2019/1024를 분석하였다. 분석을 통해 7가지 특징을 도출하였고 EU 지침의 규정에 따라 이를 반영한 이탈리아의 정책과 실제 정책 구현 사례를 통해 시사점을 도출하였다. 또한 국내의 공공데이터법과 공공기록물법의 상호연관성을 밝히며 Directive (EU) 2019/1024를 국내에 반영 가능한 점들을 도출하였다. 이 연구를 통해 공공데이터를 정보자산으로 다루며 기록의 정보자산화 정책 마련의 발판이 될 것이라 기대한다.