• Title/Summary/Keyword: Cultural production

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Pigment Production and Color Diference of Liquid Beni-koji under Submerged Cultural Conditions (액체 홍국의 배양조건에 따른 색소생산과 색조의 변화)

  • 강성국;정순택
    • Microbiology and Biotechnology Letters
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    • v.23 no.4
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    • pp.472-478
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    • 1995
  • Mycelial growth, color difference and productivity of red pigment of beni-koji by Monascus anka KCCM 11832 were examined with respect to it's pigment in submerged culture with various medium and culture conditions. Shaking incubation was more promoted mycelial growth and the production of pigments than that for non-shaking incubation, and red color became ten times deeper. The production of red pigment was the highest when incubated at 25$\circ$C for 7 days in pH 6.0, but mycelial growth was showed the highest at 32.5$\circ$C. The levels of carbon and nitrogen source for maximum red pigment production were 2% rice powder and 0.05% peptone, respectively and the level of peptone for maximum pigment production was lower than that for maximum mycelial growth. Among pigmentation promoting agents tested, MgSO$_{4}$, was found to be suitable for the production of red pigment, and the optimum level was 0.1%.

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Characterization of Red Pigment Production by Monascus anka (Monasucs anka의 적색조 생산 특성)

  • 김희구;박근태;손홍주
    • The Korean Journal of Food And Nutrition
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    • v.11 no.6
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    • pp.612-616
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    • 1998
  • Optimal media and cultural conditions for the production of red pigment were established using Monasurs anka KFCC 4478. The optimal temperature and initial pH for the production of red pigment were 30$^{\circ}C$ and 7.0, respectively. Glucose turned out to be most suitable carbon source for red pigment production. Optimal glucose concentration was 3.0%. Addition combined of nitrogen sources of peptone and NaNo3 induced good red pigment production. Thiamine-HCI and nicotinic acid were increased the production of red pigment. Under optimal conditions, maximum red pigment production and cell growth were observed after 5 days of incubation.

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Self-Motivated Artists A Study on the Daily Experience and Art Practice of Agents in New Independent Art Spaces (스스로 '움직이는' 미술가들 자립적 미술 신생공간 주체들의 생활 경험과 예술 실천 연구)

  • Shin, Hyeyoung
    • Korean journal of communication and information
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    • v.76
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    • pp.183-219
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    • 2016
  • In light of the recent increase in new independent spaces within the field of artistic production, this study seeks to examine the daily experience and art practice of agents in such spaces. In-depth interviews were conducted with fifteen emerging artists, who manage new independent art spaces and participate actively in related activities, and the significance of their activities was analyzed. An important theoretical foundation of this study is Bourdieu's concept of the field of cultural production. According to Bourdieu, in order to understand a specific field, the habitus of agents must be studied together with the structure of the field. This study found that individuals belonging to the same or a close generation exhibit similar attitudes to life based on shared experiences, and they can be connected to their art practice. Most agents of new spaces did not have high expectations for success, and chose to practice art independently while bonding with their peers and enjoying the moment rather than wait for recognition or funding from external sources. Their self-fulfilling habitus is condition-specific and can be regarded as a form of flexible art practice. Given the poor conditions of today's field of artistic production, this is likely to serve as an advantage in entering the field and in position-taking. The social significance of this study lies in the fact that the aforementioned characteristics of the agents of independent production spaces not only reflect the current field of artistic production but also other fields of cultural production at large in our society.

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The Asian mode of production of Japanese Manga Higajima -The protests of the Political Structure and Asian mode of production (일본 만화 <피안도(彼岸島(Higajima))>와 아시아적 생산 양식 아시아적 생산양식의 정치구조와 투쟁)

  • Lee, Ho-Young
    • Cartoon and Animation Studies
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    • s.25
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    • pp.109-132
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    • 2011
  • The Vampire has relatively universal images in through the cultural and verbal usages. The comic Higajima and movie display the latest image of Japanese Vampire of asian mode of production. After the Meiji political reformation of 18th Century, Japanese had rapidly changed into European style in every places. However, the Higajima is denied the structural changes, it is insisted that the changing is only the skin deep and colour of hair but the structure of the society is same as feudal Japan. Asian mode of production is claimed by Karl Marx, according to him, it is before the historical developing model in Europe and it was controversial. The major character of modern Japanese history would be the change of hierarchy of king-shogun-samurai-peasant based on the regional ground. The feudal structure is changed by the Meiji reformation and Japan was rushed for the westernized country rather than the asian mode of production. However, Higajima argued that the changing is just the clothes of ruler but the democracy and individual citizenship was lost in that reformation. Vampire is cursed creature that cannot see the sun and it has not the functioned as a human organ. For human it is dead but this creature actively moves and stronger than human and much superior than human in every aspects. It is managed the feeding through the suck the human blood and power to seduction. Even it is not exist, it is quite symbolic phenomenon of cultural usage of superior entity of chain of feeding. The aim of this paper is display the symbolic code Vampire of Asian mode of production in Higajima and political struggling of Japan in actual. To search of the cultural meaning and possibility of the Korean solution of modernity.

Optimization of gibberellic acid production by Methylobacterium oryzae CBMB20 (지베렐린산 생산을 위한 Methylobacterium oryzae CBMB20의 최적 배양조건 확립)

  • Siddikee, Md. Ashaduzzaman;Hamayun, Muhammad;Han, Gwang-Hyun;Sa, Tong-min
    • Korean Journal of Soil Science and Fertilizer
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    • v.43 no.4
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    • pp.522-527
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    • 2010
  • Gibberellic acid ($CA_3$) is used in many industries and constitutes the primary gibberellins produced by fungi and bacteria. However, there is no information on $CA_3$ production by Methylobacterium oryzae CBMB20, a novel plant growth promoting bacterium. We investigated the favorable carbon (C) and nitrogen (N) sources and ratios and cultural conditions, such as incubation temperature, pH of the culture medium, and incubation period for the maximum production of $CA_3$ by Methylobacterium oryzae CBMB20. Maximum $CA_3$ production was observed in ammonium mineral salt (AMS) broth supplemented with Na-succinate and $NH_4Cl$ as C and N sources, respectively. The maximum $CA_3$ production was found at the C/N ratio of 5:0.4 g $L^{-1}$. The highest $CA_3$ production was obtained when the bacterial culture was incubated at $30^{\circ}C$ for 96 h at pH 7.

Conservation of indigenous cattle genetic resources in Southern Africa's smallholder areas: turning threats into opportunities - A review

  • Nyamushamba, G.B.;Mapiye, C.;Tada, O.;Halimani, T.E.;Muchenje, V.
    • Asian-Australasian Journal of Animal Sciences
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    • v.30 no.5
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    • pp.603-621
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    • 2017
  • The current review focuses on characterization and conservation efforts vital for the development of breeding programmes for indigenous beef cattle genetic resources in Southern Africa. Indigenous African cattle breeds were identified and characterized using information from refereed journals, conference papers and research reports. Results of this current review reviewed that smallholder beef cattle production in Southern Africa is extensive and dominated by indigenous beef cattle strains adaptable to the local environment. The breeds include Nguni, Mashona, Tuli, Malawi Zebu, Bovino de Tete, Angoni, Landim, Barotse, Twsana and Ankole. These breeds have important functions ranging from provision of food and income to socio-economic, cultural and ecological roles. They also have adaptive traits ranging from drought tolerant, resistance to ticks and tick borne diseases, heat tolerance and resistance to trypanosomosis. Stakeholders in the conservation of beef cattle were also identified and they included farmers, national government, research institutes and universities as well as breeding companies and societies in Southern Africa. Research efforts made to evaluate threats and opportunities of indigenous beef cattle production systems, assess the contribution of indigenous cattle to household food security and income, genetically and phenotypically characterize and conserve indigenous breeds, and develop breeding programs for smallholder beef production are highlighted. Although smallholder beef cattle production in the smallholder farming systems contributes substantially to household food security and income, their productivity is hindered by several constraints that include high prevalence of diseases and parasites, limited feed availability and poor marketing. The majority of the African cattle populations remain largely uncharacterized although most of the indigenous cattle breeds have been identified.

Study on the Optimum Cultural Conditions for the production of Extracellular Polysaccharide by Lactic Acid Bacteria (유산균이 생성하는 세포외 다당류의 최적 생성조건에 관한 연구)

  • 강국희;정후길
    • Journal of Food Hygiene and Safety
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    • v.5 no.1
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    • pp.27-34
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    • 1990
  • As a link in the studies on the extracellular polysaccharide by lactic acid bacteria, the experiment was conducted to investigate the viscosity variations of 10% reconstituted skim milk and optimum cultural conditions for the production of extracellular polysaccharide. 1. The viscosity of 10% reconstituted skim milk cultured by 8tr. thermophilu8 510 reached 5,000 CP at $41^{\circ}C$ and on 5 days. Because it was the highest value among the microorganisms tested, Str. thermophilu8 510 was chosen as a main test microoganism and studied on factors affecting maximum viscosity depending upon production of exopolysaccharide. 2. Absorbance of synthetic culture medium was highest at $41^{\circ}C$. Sucrose, in a member of carbohydrates, was the most effective carbon source for the production of exopolysaccharide within 5% concentration. 3. The production of exopplysaccharide was stimulated by $Mg^{++}$.

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Relationship between Virulence and Cultural Characteristics in Calonectria ilicicola (Calonectria ilicicola의 병원성과 배양적 특성간의 상호관계)

  • Kim, K.D.;Russin, J.S.;Snow, J.P.;Valverde, R.A.
    • The Korean Journal of Mycology
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    • v.26 no.3 s.86
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    • pp.387-395
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    • 1998
  • Mycelial growth, production of microsclerotia and perithecia, and presence of double-stranded RNA were examined in Calonectria ilicicola isolates from several hosts to detect morphological and/or genetic markers for comparison with levels of virulence. Variability in disease severity, production of microsclerotia and perithecia, and mycelial growth was observed across all isolates. None of 35 isolates of C. ilicicola examined contained detectable levels of double-stranded RNA. Disease severity on soybean cultivars correlated positively with production of both microsclerotia and perithecia. Mycelial growth correlated negatively with production of perithecia. Virulence on the cultivars and production of microsclerotia and perithecia were greater in isolates of C. ilicicola from soybean than those from peanut. These results suggest that the ability of isolates to produce microsclerotia and perithecia is a component of inoculum potential. Perithecia production may serve as a useful marker for characterizing virulence or host specialization in this homothallic fungus.

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Development of character culture products that are fused with local culture resources (지역 문화자원과 융합한 캐릭터 문화상품 개발)

  • Park, Seon-Gyeong;Chang, Seok-Joo
    • Journal of Convergence for Information Technology
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    • v.9 no.4
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    • pp.8-13
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    • 2019
  • In this paper, based on the production technology and infrastructure of local cultural contents, it is determined that reconstruction and commercialization of local culture resources are necessary due to absence of character brand products centered on storytelling. It is expected to contribute to the expansion of the supply of advanced ceramic products along with the foundation of various contents production as it becomes the foundation to establish the developed business base through the differentiation strategy of the character product development based on the storytelling. In addition, due to the manual production, only a small amount of production can be produced and the production period is lengthened. On the other hand, the production period of gypsum mold is shortened by making mock-up through 3D program and 3D printing, It was effective in developing a wide variety of pottery products.

Creative Cultural Localization Ways and IT Market of the EU to Converge the Creative Industries (창조융합시장을 위한 유럽 연합 (EU)의 시장과문화적 지역특화방안)

  • Seo, Dae-Sung
    • Journal of Distribution Science
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    • v.13 no.1
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    • pp.27-33
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    • 2015
  • Purpose - The ICT market in the EU is lagging behind that of the US; however, algorithm and software development within the EU have grown steadily, and they involve focusing on the creative cultural convergence conceptualized as part of Horizon 2020 and connecting neighboring markets in the EE and the Mediterranean region. It is essential to study the requirements to market the EU's creative ICT development in emerging industrial countries after examining its applicability in these countries. Research design, data, and methodology - This study deals with data pertaining to the EU's creative industry and competitive edge. The global cultural expansion of the EU facilitates a new concept involving not only low-cost IT products to enhance local cultural artifacts through R&D and the construction of efficient infrastructure services, but also information exchange with a realistic commercialization of the technology that can be applied for creative cultural localization. In the European industry, research on algorithms has been applied for the benefit of consumers. We investigated how the process is conducted in the EU. Results - Europe needs to adjust its economic structure to the local culture as part of IT distribution convergence. The convergence has been converted into a production algorithm with IT in the form of low-cost production. This is because there is an attempt to improve the quality of transport infrastructure, workforce availability, and the distribution of the distance to the local industries and consumers, using IT algorithms. Integrated into the manufacturing industry, based on the ICT infrastructure and solutions, smart localized regional clusters are formed with the help of grafting. Europe has own strategy to increase the number of hub-and-spoke cities. Europe is now becoming integrated, with an EPC system for regional cooperation rather than national competition in ICT technology. Europe has also been recognized in this study as changing the step-by-step paradigm for global competitiveness through new creative culture industries. Conclusions - As a result, there are several ways of converging with others through EU R&D intensity; therefore, the EU can be seen as successfully increasing marginal value, which is useful in developing a special industrial cluster or local cultural cities that create converged development by connecting people and objects with IT. In fact, when compared to the US, Europe has a strong culture and the car industries have a tendency to overshadow the IT industries with integration of services in IT distribution. Considering the rapid environmental changes, the convergence of IT services is likely to take place in Europe, similar to the pharmaceutical industry and the automotive industry. This requires a focus on human resources and automated systems management. The trend is to move away from low-wage industries, switched to key personnel centers of the local university-industry. EU emphasizes the creation of IT market demand in Europe involving local cultural convergence for marketing as the second step to strengthen the economic hub-and-spoke areas.