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Sample records for japanese industrial activities

  1. Japanese Industry Boosts Pollution Spending

    ERIC Educational Resources Information Center

    McAbee, Michael K.

    1975-01-01

    In response to tightening emission standards imposed by the government, Japanese industry will increase its capital spending on pollution control equipment to account for about 20 percent of all industrial capital spending. Preferential treatment and loans from government-affiliated financial institutions are available for projects. (Author/MLH)

  2. Microgravity research in Japanese industry

    NASA Astrophysics Data System (ADS)

    Kudo, Isao

    1993-07-01

    Japanese industry will have many opportunities to perform microgravity tests in the 1990s. The world's longest dropshaft was completed in Hokkaido last year. SJAC has many programs, including GAS, MASER, CASIMIR, COSIMA, and MIR. In fact, 12 electronic and 4 biomaterial experiments using GAS canisters which have been waiting since 1986 will be finished by early 1993. STC will carry out 4 experiments on D-2 in 1993. USEF has two high-quality experiment programs on SFU and EXPRESS. SFU is an unmanned platform for multiple uses and the first flight is expected in 1994 or 95. Ground tests of 8 material experiments are now in progress. EXPRESS is a reusable reentry capsule. Multireactors in an autoclave which are designed for zeolite and catalyst crystal growth on EXPRESS have been developed.

  3. THE FOREMAN PROBLEM IN JAPANESE INDUSTRY.

    ERIC Educational Resources Information Center

    THURLEY, KEITH

    BRITAIN STUDIED SUPERVISORY TRAINING IN JAPAN, IN ORDER TO GAIN INSIGHT INTO ITS OWN TRAINING PROBLEMS. TRADITIONAL SUPERVISION IN JAPANESE INDUSTRY HAD PRODUCED INCAPABLE FOREMEN THROUGH SENIORITY PROMOTION, CAUSED DIFFICULT RELATIONSHIPS BECAUSE OF AUTHORITARIAN ATTITUDES, AND FAILED TO CLARIFY AUTHORITY ROLES. THE GOVERNMENT RECOMMENDED MORE…

  4. Japanese activities in refrigeration technology

    NASA Astrophysics Data System (ADS)

    Fujita, T.; Ohtsuka, T.; Ishizaki, Y.

    This paper reviews recent activities in refrigeration technology in Japan. The projects described are stimulated by growing industrial needs or form part of large national projects. The JNR project on the MAGLEV train is currently the most powerful activity and it demands knowledge in all the different disciplines of cryogenics in particular on various scales of refrigeration. Research activities are also directed towards the development of Stirling cycle and magnetic refrigerators for applications in a wider area.

  5. Mathematically modelling proportions of Japanese populations by industry

    NASA Astrophysics Data System (ADS)

    Hirata, Yoshito

    2016-10-01

    I propose a mathematical model for temporal changes of proportions for industrial sectors. I prove that the model keeps the proportions for the primary, the secondary, and the tertiary sectors between 0 and 100% and preserves their total as 100%. The model fits the Japanese historical data between 1950 and 2005 for the population proportions by industry very well. The model also predicts that the proportion for the secondary industry becomes negligible and becomes less than 1% at least around 2080.

  6. Artificial intelligence in electric power systems--A survey of the Japanese industry

    SciTech Connect

    Rahman, S. )

    1993-08-01

    The major work on the theory and application of artificial intelligence (Al), which includes expert systems, is going on in the US, Europe and Japan. The Japanese electric utility industry, manufacturers, universities and the government have taken a focused goal-oriented approach in this regard. The author has studied the Japanese involvement in this field and visited eight Japanese R and D laboratories, where the Al and expert system related activities (in the power industry) is discussed. This paper provides a comprehensive look at the combined Japanese effort. The current topics of interest are: (1) Al and its application in power engineering; (2) problems in Al applications development and their solutions; (3) practical system examples; and (4) Al applications to power systems of the future. Out of the 97 papers cited in this paper, 10 were produced by electric utilities, 10 by manufacturers, 17 by universities and 60 were joint efforts. This shows the level and importance of joint collaborative research among the Japanese researchers. Even though they are working on many theoretical aspects of the Al technology including automated knowledge acquisition and verification, they still use significant amount of theoretical work done in the US for successful prototyping of Al based tools. It is, however, safe to say that the use of Al tools in the Japanese electric power industry is far more widespread than what is seen in the US or in Europe.

  7. The ranks of Indonesian and Japanese industrial sectors

    NASA Astrophysics Data System (ADS)

    Zuhdi, Ubaidillah

    2016-07-01

    The purpose of this study is to determine the ranks of Indonesian and Japanese industrial sectors from the economic point of view. The analysis period of this study is 2005. This study employs one of the well-known analysis tools in the economic topic, the Input-Output (IO) analysis. More specifically, this study uses the analysis methods in the IO analysis, backward and forward linkages, in order to achieve the purpose. The results of calculations show that the orders of the ranks depend on the method used. Nevertheless, from the results, one can say that the manufacturing industry was a leading sector in the Indonesian economy on the analysis period. On the other hand, for the Japanese case, the sector which had the beneficial effects in the Japanese economy on the analysis period was the transport.

  8. Industrial Arts Safety Guide. Japanese. Bilingual Education Resource Series.

    ERIC Educational Resources Information Center

    Seattle School District 1, WA.

    Designed for use in bilingual education programs, this industrial arts safety guide presents guidelines for developing a student safety program and three sections of shop safety practice in both English and Japanese. Safety program format, safety committees, safety inspection, and student accident investigation are discussed in the section on…

  9. Quality assurance and reliability in the Japanese electronics industry

    NASA Technical Reports Server (NTRS)

    Pecht, Michael; Boulton, William R.

    1995-01-01

    Quality and reliability are two attributes required for all Japanese products, although the JTEC panel found these attributes to be secondary to customer cost requirements. While our Japanese hosts gave presentations on the challenges of technology, cost, and miniaturization, quality and reliability were infrequently the focus of our discussions. Quality and reliability were assumed to be sufficient to meet customer needs. Fujitsu's slogan, 'quality built-in, with cost and performance as prime consideration,' illustrates this point. Sony's definition of a next-generation product is 'one that is going to be half the size and half the price at the same performance of the existing one'. Quality and reliability are so integral to Japan's electronics industry that they need no new emphasis.

  10. Quality assurance and reliability in the Japanese electronics industry

    NASA Astrophysics Data System (ADS)

    Pecht, Michael; Boulton, William R.

    1995-02-01

    Quality and reliability are two attributes required for all Japanese products, although the JTEC panel found these attributes to be secondary to customer cost requirements. While our Japanese hosts gave presentations on the challenges of technology, cost, and miniaturization, quality and reliability were infrequently the focus of our discussions. Quality and reliability were assumed to be sufficient to meet customer needs. Fujitsu's slogan, 'quality built-in, with cost and performance as prime consideration,' illustrates this point. Sony's definition of a next-generation product is 'one that is going to be half the size and half the price at the same performance of the existing one'. Quality and reliability are so integral to Japan's electronics industry that they need no new emphasis.

  11. An overview of Japanese CELSS research activities.

    PubMed

    Nitta, K

    1987-01-01

    Many research activities regarding Controlled Ecological Life Support System (CELSS) have been conducted and continued all over the world since the 1960's and the concept of CELSS is now changing from Science Fiction to Scientific Reality. Development of CELSS technology is inevitable for future long duration stays of human beings in space, for lunar base construction and for manned mars flight programs. CELSS functions can be divided into two categories, Environment Control and Material Recycling. Temperature, humidity, total atmospheric pressure and partial pressure of oxygen and carbon dioxide, necessary for all living things, are to be controlled by the environment control function. This function can be performed by technologies already developed and used as the Environment Control Life Support System (ECLSS) of Space Shuttle and Space Station. As for material recycling, matured technologies have not yet been established for fully satisfying the specific metabolic requirements of each living thing including human beings. Therefore, research activities for establishing CELSS technology should be focused on material recycling technologies using biological systems such as plants and animals and physico-chemical systems, for example, a gas recycling system, a water purifying and recycling system and a waste management system. Based on these considerations, Japanese research activities have been conducted and will be continued under the tentative guideline of CELSS research activities as shown in documents /1/, /2/. The status of the over all activities are discussed in this paper.

  12. Pricing, regulation, and competitiveness. Lessons for the US from the Japanese pharmaceutical industry.

    PubMed

    Thomas, L G

    1994-01-01

    This paper examines the nature of Japanese government regulation of pharmaceutical prices, and the impact of that regulation on the competitive performance of the Japanese industry. Possible implications for the reintroduction of pharmaceutical price controls in the US are also considered. PMID:10155588

  13. Compulsory "Foreign Language Activities" in Japanese Primary Schools

    ERIC Educational Resources Information Center

    Hashimoto, Kayoko

    2011-01-01

    From 2011, the new curriculum for introducing English to Japanese primary schools will be fully implemented in the form of "foreign language activities". This innovation forms part of the government's plan to cultivate "Japanese with English abilities", a development based on the awareness, particularly in the business sector, that equipping…

  14. Japanese industrial research on lean combustion: A case study: International Research Monitoring Program

    SciTech Connect

    Hane, G.J.; Hutchinson, R.A.

    1987-08-01

    In recent years, Japanese automakers have introduced a number of successful lean-combustion engines. These engines, in addition to the general expertise in building small cars, have made the Japanese automobiles into the gas mileage champions of the US market. The lean-combustion engines also provide very satisfactory performance and acceptable emissions. United States automakers and research managers, who were probably better informed about lean-combustion than the Japanese were, actively investigated lean-combustion but did not develop an engine. This report examines the basis for the Japanese innovations, the research that took the Japanese past the US state of the art to permit engine development. A preliminary review of recent (1980s) Japanese literature did not turn up strong evidence of new research activity in the lean-combustion area, but did provide background on new engines developed by several major manufacturers. The study was conducted solely through the Japanese and US published literature, with emphasis on early research conducted in the 1970s. This report presents an example of how Japanese research progress can be examined by reviewing the Japanese research literature. Although useful information was obtained by this method, it is still difficult to get a complete picture. When reviewing the literature, as was done for this report, one must remember that the marginal use of references by Japanese researchers obscures prior work, as does the tendency of the Japanese to publish several articles on similar or identical topics. 50 refs., 15 figs.

  15. An overview of Japanese CELSS research activities

    NASA Technical Reports Server (NTRS)

    Nitta, Keiji

    1987-01-01

    Development of Controlled Ecological Life Support System (CELSS) technology is inevitable for future long duration stays of human beings in space, for lunar base construction and for manned Mars flight programs. CELSS functions can be divided into 2 categories, Environmental Control and Material Recycling. Temperature, humidity, total atmospheric pressure and partial pressure of oxygen and carbon dioxide, necessary for all living things, are to be controlled by the environment control function. This function can be performed by technologies already developed and used as the Environment Control Life Support System (ECLSS) of Space Shuttle and Space Station. As for material recycling, matured technologies have not yet been established for fully satisfying the specific metabolic requirements of each living thing including human beings. Therefore, research activities for establishing CELSS technology should be focused on material recycling technologies using biological systems such as plants and animals and physico-chemical systems, for example, a gas recycling system, a water purifying and recycling system and a waste management system. Japanese research activities were conducted and will be continued accordingly.

  16. [Chapter 1. A contemporary history of the Japanese pharmaceutical industry (1980-2010). A contemporary history of the Japanese Pharmaceutical Industry (1980-2010) Task Force].

    PubMed

    2014-01-01

    This publication, commemorating the sixty years since the founding of Japan Society for the History of Pharmacy (JSHP), provides an overview of the Japanese pharmaceutical industry over a thirty-year span from 1980 to 2010. In the first section, entitled Medical Evolution: The Growth Period for Pharmaceutical Products, and the second section, "Patient-Based Medicine: The Period of Information Prioritization, the following themes are examined. Changes in Drug Pricing Policies, Promotion of Bungyō (separation of prescription from dispensing), Measures to Improve the Safety of Pharmaceutical Products; Appropriate Use of Pharmaceutical Products, Drug Discovery: Changes in Pharmaceutical Product Development and Actual Conditions in the Domestic Launch of New Medicines; Marketing (Medical Representative) Reforms, Pharmaceutical Industry Mergers and Acquisitions, Internationalization of the Pharmaceutical Industry. The following papers are provided as further references to support the conclusions made in the sections above. Changes in Japanese Drug Discovery Technologies and Drug Development. Japan's Pharmaceutical Market and Shifts in Manufacturing and Sales. Changes in Clinical Trials in Japan and Appropriate Use of Pharmaceuticals. Internationalization of the Japanese Pharmaceutical Industry.

  17. [Chapter 1. A contemporary history of the Japanese pharmaceutical industry (1980-2010). A contemporary history of the Japanese Pharmaceutical Industry (1980-2010) Task Force].

    PubMed

    2014-01-01

    This publication, commemorating the sixty years since the founding of Japan Society for the History of Pharmacy (JSHP), provides an overview of the Japanese pharmaceutical industry over a thirty-year span from 1980 to 2010. In the first section, entitled Medical Evolution: The Growth Period for Pharmaceutical Products, and the second section, "Patient-Based Medicine: The Period of Information Prioritization, the following themes are examined. Changes in Drug Pricing Policies, Promotion of Bungyō (separation of prescription from dispensing), Measures to Improve the Safety of Pharmaceutical Products; Appropriate Use of Pharmaceutical Products, Drug Discovery: Changes in Pharmaceutical Product Development and Actual Conditions in the Domestic Launch of New Medicines; Marketing (Medical Representative) Reforms, Pharmaceutical Industry Mergers and Acquisitions, Internationalization of the Pharmaceutical Industry. The following papers are provided as further references to support the conclusions made in the sections above. Changes in Japanese Drug Discovery Technologies and Drug Development. Japan's Pharmaceutical Market and Shifts in Manufacturing and Sales. Changes in Clinical Trials in Japan and Appropriate Use of Pharmaceuticals. Internationalization of the Japanese Pharmaceutical Industry. PMID:25272635

  18. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 26: The relationship between technology policy and scientific and technical information within the US and Japanese aerospace industries

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kennedy, John M.

    1993-01-01

    Government technology policy has nurtured the growth of the aerospace industry which is vital to both the U.S. and Japanese economies. Japanese technology policy differs significantly from U.S. technology policy, however, particularly with respect to the production, transfer, and use of scientific and technical information (STI). In this paper, we discuss the unique position of the aerospace industry in the U.S. and Japan, U.S. and Japanese aerospace policy, and the role of STI in the process of aerospace innovation. The information-seeking behaviors of U.S. and Japanese aerospace engineers and scientists are compared. The authors advocate the development of innovation-adoption technology and STI policy goals for U.S. aerospace and the inclusion of an aerospace knowledge diffusion transfer system with an 'active' component for scanning and acquiring foreign aerospace technology and STI.

  19. [Chapter 5. The internationalization of the Japanese pharmaceutical industry (1980-2010)].

    PubMed

    Yongue, Julia S

    2014-01-01

    The Japanese pharmaceutical industry experienced a period of rapid and economic growth following the introduction of the national healthcare system in 1961. Triggered by a major revision in Japanese legislation from process to substance patents, leading Japanese pharmaceutical companies began to invest in research and development (R&D). By the mid-1980s, some had managed to develop their first internationally marketable drugs, many of which were antibiotics. The emergence of novel drugs gave companies the impetus to engage in progressively more appreciable investments in Asia, Europe and the United States. In the 1980s, internationalization was mainly inwardly focused so as to limit firms' exposure to risk. However, as profits increased in the 1990s from the sale of new drugs, Japanese pharmaceutical companies were able to engage in even more sizeable, outwardly focused investments. By 2010, Japan's leading pharmaceutical enterprises had succeeded in putting place three types of global operations: manufacturing, marketing and R&D.

  20. [Chapter 5. The internationalization of the Japanese pharmaceutical industry (1980-2010)].

    PubMed

    Yongue, Julia S

    2014-01-01

    The Japanese pharmaceutical industry experienced a period of rapid and economic growth following the introduction of the national healthcare system in 1961. Triggered by a major revision in Japanese legislation from process to substance patents, leading Japanese pharmaceutical companies began to invest in research and development (R&D). By the mid-1980s, some had managed to develop their first internationally marketable drugs, many of which were antibiotics. The emergence of novel drugs gave companies the impetus to engage in progressively more appreciable investments in Asia, Europe and the United States. In the 1980s, internationalization was mainly inwardly focused so as to limit firms' exposure to risk. However, as profits increased in the 1990s from the sale of new drugs, Japanese pharmaceutical companies were able to engage in even more sizeable, outwardly focused investments. By 2010, Japan's leading pharmaceutical enterprises had succeeded in putting place three types of global operations: manufacturing, marketing and R&D. PMID:25272639

  1. Altered brain activity for phonological manipulation in dyslexic Japanese children.

    PubMed

    Kita, Yosuke; Yamamoto, Hisako; Oba, Kentaro; Terasawa, Yuri; Moriguchi, Yoshiya; Uchiyama, Hitoshi; Seki, Ayumi; Koeda, Tatsuya; Inagaki, Masumi

    2013-12-01

    Because of unique linguistic characteristics, the prevalence rate of developmental dyslexia is relatively low in the Japanese language. Paradoxically, Japanese children have serious difficulty analysing phonological processes when they have dyslexia. Neurobiological deficits in Japanese dyslexia remain unclear and need to be identified, and may lead to better understanding of the commonality and diversity in the disorder among different linguistic systems. The present study investigated brain activity that underlies deficits in phonological awareness in Japanese dyslexic children using functional magnetic resonance imaging. We developed and conducted a phonological manipulation task to extract phonological processing skills and to minimize the influence of auditory working memory on healthy adults, typically developing children, and dyslexic children. Current experiments revealed that several brain regions participated in manipulating the phonological information including left inferior and middle frontal gyrus, left superior temporal gyrus, and bilateral basal ganglia. Moreover, dyslexic children showed altered activity in two brain regions. They showed hyperactivity in the basal ganglia compared with the two other groups, which reflects inefficient phonological processing. Hypoactivity in the left superior temporal gyrus was also found, suggesting difficulty in composing and processing phonological information. The altered brain activity shares similarity with those of dyslexic children in countries speaking alphabetical languages, but disparity also occurs between these two populations. These are initial findings concerning the neurobiological impairments in dyslexic Japanese children.

  2. Knowledge-Building Activity Structures in Japanese Elementary Science Pedagogy

    ERIC Educational Resources Information Center

    Oshima, Jun; Oshima, Ritsuko; Murayama, Isao; Inagaki, Shigenori; Takenaka, Makiko; Yamamoto, Tomokazu; Yamaguchi, Etsuji; Nakayama, Hayashi

    2006-01-01

    The purpose of this study is to refine Japanese elementary science activity structures by using a CSCL approach to transform the classroom into a knowledge-building community. We report design studies on two science lessons in two consecutive years and describe the progressive refinement of the activity structures. Through comparisons of student…

  3. Cholinesterase activity in Japanese quail dusted with carbaryl

    USGS Publications Warehouse

    Hill, E.F.

    1979-01-01

    Japanese quail (Coturnix coturnix japonica) were dusted with 5% carbaryl to determine if this topical treatment would alter plasma and brain cholinesterase activities. Within 6 hours after dusting, plasma cholinesterase activity was depressed compared with controls, the depression averaging 20% for females and 27% for males. By 24 hours the cholinesterase activity of females had returned to normal, but the cholinesterase activity of males remained depressed. Brain cholinesterase activity was not affected by the treatment, and there were no overt toxic signs.

  4. General Organizational Classification: An Empirical Test Using the United States and Japanese Electronics Industries.

    ERIC Educational Resources Information Center

    Ulrich, Dave; McKelvey, Bill

    1990-01-01

    Tests for and identifies populations within a family of electronics industries. Data include 669 United States and 144 Japanese electronics firms. Demonstrates the relevance of a general organizational classification for explaining how different natural selection processes affect different populations. (75 references) (MLF)

  5. The unique achievements of Japanese industries in the super-aged society.

    PubMed

    Kawahara, Keiji; Narikawa, Masafumi

    2015-01-01

    Unique efforts of the Japanese industries in meeting the needs of the super-aged society are introduced through their association with International Association for Universal Design (IAUD). Considerations are made on how successes were brought about, what can be learned as well as what issues should be addressed in the future.

  6. Animal-assisted activity: experiences of institutionalized Japanese older adults.

    PubMed

    Kawamura, Namiko; Niiyama, Masayoshi; Niiyama, Harue

    2009-01-01

    The purpose of this study was to determine how a group of institutionalized elderly Japanese women perceived animal-assisted activity (AAA) and how their perceptions may be relevant to clinical nursing practices in the AAA context. The participants in this study, 8 elderly Japanese women residing in a nursing home in a northern Japanese city, had attended AAA sessions two times per month for 2 years prior to this study's data collection. Semi-structured interviews were conducted, and data were analyzed using phenomenological procedures. Six themes emerged concerning the interactive relationships between the participants and the animals; in addition, participants were able to develop interest in themselves, other residents, and their environment, due to feelings of ease and the development of one-on-one relationships with the AAA dogs. Volunteers from outside the nursing home made residents feel refreshed and gave them opportunities to broaden their contact with society. PMID:19227109

  7. Japanese spousal smoking study revisited: how a tobacco industry funded paper reached erroneous conclusions

    PubMed Central

    Yano, E

    2005-01-01

    Objectives: To provide a participant's account of the development of a paper commissioned by the tobacco industry examining the reliability of self reported smoking status; to redress the distorted report of this Japanese spousal smoking study which evaluated the reliability and validity of self reported smoking status, and estimated confounding by diet and lifestyle factors. Design: Repeated interviews on smoking status and its verification by environmental and biological markers for environmental tobacco smoke (ETS) exposure. Setting: Urban wives in Osaka City and Sizuoka City, Japan Participants: Semi-random sampling of 200 wives in each city. From the Osaka subjects, 100 non-smoking wives were selected for the validity study. Main outcome measures: Kappa coefficient for reliability of self reported smoking status. Correlation coefficients between environmental nicotine concentration, cotinine in saliva and urine, and self reported smoking status. Results: The κ coefficient for the repeated interview was high suggesting sufficient reliability of the response. The proportion of self reported current smokers misclassified as non-smokers was equivalent to the misclassified self reported non-smokers. Ambient concentration of nicotine and personal exposure to nicotine correlated with each other and also with salivary cotinine and self reported ETS exposure but not with urinary cotinine/creatinine ratio (CCR). There was no major difference in diet and lifestyle related to husband's smoking status. Conclusion: Self reported smoking status by Japanese wives shows high reliability. It also shows high validity when verified by both nicotine exposure and salivary cotinine, but not by CCR. A previous report questioning the credibility of self reported smoking status, based on questionable CCR, could thus be of dubious validity. In addition, possible dietary and lifestyle confounding factors associated with smoking husbands were not demonstrable, a finding not reported

  8. Private school activities and psychosomatic problems in Japanese children.

    PubMed

    Matsumoto, K; Kaku, R; Nakagawa, K; Kaneko, Z

    1975-01-01

    This paper investigates the relation between private school activities and psychosomatic problems in Japanese elementary school children. Of 1,073 children studied, 67.3 percent attended private schools to study such subjects as calligraphy, abacus, and music. Of these children, 25.3 percent attended three to four times per week, and 18.1 percent five times and more. Statistical analysis showed that frequently attending children exhibited symptoms of dizziness, sleep disturbance, and other psycholphsiological problems. The results may warn educators as well as parents of some of the unfavorable effects of these extracurricular activities. PMID:1139974

  9. Private school activities and psychosomatic problems in Japanese children.

    PubMed

    Matsumoto, K; Kaku, R; Nakagawa, K; Kaneko, Z

    1975-01-01

    This paper investigates the relation between private school activities and psychosomatic problems in Japanese elementary school children. Of 1,073 children studied, 67.3 percent attended private schools to study such subjects as calligraphy, abacus, and music. Of these children, 25.3 percent attended three to four times per week, and 18.1 percent five times and more. Statistical analysis showed that frequently attending children exhibited symptoms of dizziness, sleep disturbance, and other psycholphsiological problems. The results may warn educators as well as parents of some of the unfavorable effects of these extracurricular activities.

  10. Aerospatiale industrial thermal plasma activities

    NASA Astrophysics Data System (ADS)

    Labrot, Maxime

    Details of nontransferred arc torches, plasma systems in industrial use and operational plasma applications are listed. A plasma application on a foundry cupola is detailed. The setting up of a plasma system is described. Research and development activities are summarized.

  11. Things Japanese.

    ERIC Educational Resources Information Center

    Shigeta, Jessie M.

    Presented in this booklet are brief descriptions of items and activities that are symbolic of Japanese culture. Some of the items and activities described include Japanese musical instruments and records, toys and crafts, traditional clothing and accessories, and food utensils. Several recipes for Japanese dishes are provided. Lists of pertinent…

  12. NASA/DoD Aerospace Knowledge Diffusion Research Project. XXVI - The relationship between technology policy and scientific and technical information within the U.S. and Japanese aerospace industries

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Lahr, Tom; Hoetker, Glenn

    1993-01-01

    Government technology policy has nurtured the growth of the aerospace industry, which is vital to both the U.S. and Japanese economies. Japanese technology policy differs significantly from U.S. technology policy, however, particularly with respect to the production, transfer, and use of scientific and technical information (STI). In this paper, we discuss the unique position of the aerospace industry in the U.S. and Japan, U.S. and Japanese aerospace policy, and the role of STI in the process of aerospace innovation. The information-seeking behaviors of U.S. and Japanese aerospace engineers and scientists are compared. The authors advocate the development of innovation-adoption technology and STI policy goals for U.S. aerospace and the inclusion of an aerospace knowledge diffusion transfer system with an 'active' component for scanning and acquiring foreign aerospace technology and STI.

  13. Anthropometrical data of middle-aged Japanese women for industrial design applications.

    PubMed

    Ashizawa, K; Okada, A; Kouchi, M; Horino, S; Kikuchi, Y

    1994-06-01

    Despite the growing importance of human interface design, and despite the growing number of working women, no considerations have been given to women's working spaces and tools. Their designs are based on men's anthropometrical data, and this does not assure safety and amenity of women's working environments. Moreover, few data on women's body measurements are available. The Research Institute of Human Engineering for Quality Life is carrying out an ergonomic anthropometrical study on a large number of Japanese people to create a database for industrial use. The fee for the use of these data is, however, making it very difficult to profit from their acquisition. Therefore, we conducted an anthropometrical study for industrial design use on middle-aged female subjects, who are in the most difficult age group to access. This report should be useful in designing working spaces and tools for women as laborers as well as users.

  14. Japanese power electronics inverter technology and its impact on the American air conditioning industry

    SciTech Connect

    Ushimaru, Kenji.

    1990-08-01

    Since 1983, technological advances and market growth of inverter- driven variable-speed heat pumps in Japan have been dramatic. The high level of market penetration was promoted by a combination of political, economic, and trade policies in Japan. A unique environment was created in which the leading domestic industries-- microprocessor manufacturing, compressors for air conditioning and refrigerators, and power electronic devices--were able to direct the development and market success of inverter-driven heat pumps. As a result, leading US variable-speed heat pump manufacturers should expect a challenge from the Japanese producers of power devices and microprocessors. Because of the vertically-integrated production structure in Japan, in contrast to the out-sourcing culture of the United States, price competition at the component level (such as inverters, sensors, and controls) may impact the structure of the industry more severely than final product sales. 54 refs., 47 figs., 1 tab.

  15. Japanese power electronics inverter technology and its impact on the American air conditioning industry

    NASA Astrophysics Data System (ADS)

    Ushimaru, Kenji

    1990-08-01

    Since 1983, technological advances and market growth of inverter-driven variable-speed heat pumps in Japan have been dramatic. The high level of market penetration was promoted by a combination of political, economic, and trade policies in Japan. A unique environment was created in which the leading domestic industries, microprocessor manufacturing, compressors for air conditioning and refrigerators, and power electronic devices, were able to direct the development and market success of inverter-driven heat pumps. As a result, leading U.S. variable-speed heat pump manufacturers should expect a challenge from the Japanese producers of power devices and microprocessors. Because of the vertically-integrated production structure in Japan, in contrast to the out-sourcing culture of the United States, price competition at the component level (such as inverters, sensors, and controls) may impact the structure of the industry more severely than final product sales.

  16. Lifestyle determinants for social activity levels among the Japanese elderly.

    PubMed

    Aoki, R; Ohno, Y; Tamakoshi, A; Kawakami, N; Nagai, M; Hashimoto, S; Ikari, A; Shimizu, H; Sakata, K; Kawamura, T; Wakai, K; Senda, M

    1996-01-01

    We conducted a self-administered questionnaire survey to a total of 5239 elderly persons in four areas in Japan in 1993, which inquired about past lifestyles and present social activities. Based on the survey data, we first developed social activity measures, and then examined associations of the present total social activity measure with past lifestyles and physical conditions. The lifestyles significantly associated with high social activity after 65 years of age were 'high educational attainment'; having been 'healthy', 'plump', 'physically active' and 'having had hobbies' at about 50 years of age; and having 'frequent intake of many kinds of foods' during 30-50 years of age. Intake during 30-50 years of age of Japanese-style foods (rice, soybean paste soup, bean curd, pickles), noodles, beans, plant roots and potatoes was not significantly linked with the social activity levels at old age in either males or females. The same was true for smoking and drinking habits at about 50 years of age. Our findings essentially suggest the importance of a positive attitude at middle age to maintain and promote health status and improve lifestyles in order to attain high social activity at old age.

  17. Japanese language and Japanese science

    NASA Astrophysics Data System (ADS)

    Tanikawa, Kiyotaka

    2003-08-01

    Japanese mathematical scientists including astronomers, physicists, and mathematicians obtain ideas in Japanese, discuss their problems in Japanese, and arrive at conclusions in Japanese, and yet they write their results in foreign languages such as English. This uncomfortable situation has continued for nearly one hundred years and has had serious effects on Japanese science. In this short report, the author discusses and analyses these effects. In order to put Japanese science on a sound basis, the author proposes to increase the number of articles, reviews and textbooks in Japanese, first by translation and second by the voluntary efforts of scientists themselves. As centers devoted to this activity, the author proposes to construct "Airborne Libraries" which are maintained and accumulate in an electronic form the scientific documents written in Japanese.

  18. Industrious peasants in east and west: markets, technology, and family structure in Japanese and Western European agriculture.

    PubMed

    De Vries, Jan

    2011-01-01

    Jan de Vries engages with Osamu Saito's discussion of Tokugawa Japan, in particular, his exploration of de Vries's concept of an industrious revolution for East Asia, which was published in this journal in 2010. The discussion bears on the ongoing debate over the timing and character of the Great Divergence, when advanced parts of Europe pulled ahead of Asia. de Vries argues that the constraint on the Japanese rural household to acquire and shed labour delayed the shift from supply-side industriousness to demand-motivated industriousness, which in turn meant that the Great Divergence was already in place before 1800.

  19. Industrious peasants in east and west: markets, technology, and family structure in Japanese and Western European agriculture.

    PubMed

    De Vries, Jan

    2011-01-01

    Jan de Vries engages with Osamu Saito's discussion of Tokugawa Japan, in particular, his exploration of de Vries's concept of an industrious revolution for East Asia, which was published in this journal in 2010. The discussion bears on the ongoing debate over the timing and character of the Great Divergence, when advanced parts of Europe pulled ahead of Asia. de Vries argues that the constraint on the Japanese rural household to acquire and shed labour delayed the shift from supply-side industriousness to demand-motivated industriousness, which in turn meant that the Great Divergence was already in place before 1800. PMID:22069800

  20. Learning Needs and Activity Limitations of Elderly Japanese with Physical Disabilities.

    ERIC Educational Resources Information Center

    Hori, Shigeo; Fujiwara, Mizuho

    2003-01-01

    A survey of 364 Japanese adults over 60 with physical disabilities found that 87% have learning needs in the areas of health care, communication, and leisure activities. Instrumental/social learning ranked higher among those with serious activity limitations. Expressive/communicative learning was more important for those with moderate limitations.…

  1. [The development of modern Japanese pharmaceutical industry (Part 3): from 1886 to 1906, coinciding with the era between the institution and issue of Japanese Pharmacopoeia first edition with third edition (JP I-JP III)].

    PubMed

    Yamada, H

    1992-01-01

    The history of the developmental outline of the pharmaceutical industry during the Meiji era, is introduced. The main topics or events in the development are as follows: 1. The establishment of Osaka Pharmaceutical Products, Examination Company; 2. National Institute of Hygiene which was originated from Drug Ruling Institute ("Shiyakujo"); 3. Development of the pharmaceutical industries, especially in East and West Japan ("Kanto and Kansai"); 4. The influences of two big wars (Sino-Japanese War and Russo-Japanese War) on the private pharmaceutical business. And each of them is considered in order to explain the background of the pharmaceutical business during the middle Meiji era. PMID:11639711

  2. The technical analysis of the stock exchange and physics: Japanese candlesticks for solar activity

    NASA Astrophysics Data System (ADS)

    Dineva, C.; Atanasov, V.

    2013-09-01

    In this article, we use the Japanese candlesticks, a method popular in the technical analysis of the Stock/Forex markets and apply it to a variable in physics-the solar activity. This method is invented and used exclusively for economic analysis and its application to a physical problem produced unexpected results. We found that the Japanese candlesticks are convenient tool in the analysis of the variables in the physics of the Sun. Based on our observations, we differentiated a new cycle in the solar activity.

  3. How Orthography Modulates Morphological Priming: Subliminal Kanji Activation in Japanese

    PubMed Central

    Nakano, Yoko; Ikemoto, Yu; Jacob, Gunnar; Clahsen, Harald

    2016-01-01

    The current study investigates to what extent masked morphological priming is modulated by language-particular properties, specifically by its writing system. We present results from two masked priming experiments investigating the processing of complex Japanese words written in less common (moraic) scripts. In Experiment 1, participants performed lexical decisions on target verbs; these were preceded by primes which were either (i) a past-tense form of the same verb, (ii) a stem-related form with the epenthetic vowel -i, (iii) a semantically-related form, and (iv) a phonologically-related form. Significant priming effects were obtained for prime types (i), (ii), and (iii), but not for (iv). This pattern of results differs from previous findings on languages with alphabetic scripts, which found reliable masked priming effects for morphologically related prime/target pairs of type (i), but not for non-affixal and semantically-related primes of types (ii), and (iii). In Experiment 2, we measured priming effects for prime/target pairs which are neither morphologically, semantically, phonologically nor - as presented in their moraic scripts—orthographically related, but which—in their commonly written form—share the same kanji, which are logograms adopted from Chinese. The results showed a significant priming effect, with faster lexical-decision times for kanji-related prime/target pairs relative to unrelated ones. We conclude that affix-stripping is insufficient to account for masked morphological priming effects across languages, but that language-particular properties (in the case of Japanese, the writing system) affect the processing of (morphologically) complex words. PMID:27065895

  4. How Orthography Modulates Morphological Priming: Subliminal Kanji Activation in Japanese.

    PubMed

    Nakano, Yoko; Ikemoto, Yu; Jacob, Gunnar; Clahsen, Harald

    2016-01-01

    The current study investigates to what extent masked morphological priming is modulated by language-particular properties, specifically by its writing system. We present results from two masked priming experiments investigating the processing of complex Japanese words written in less common (moraic) scripts. In Experiment 1, participants performed lexical decisions on target verbs; these were preceded by primes which were either (i) a past-tense form of the same verb, (ii) a stem-related form with the epenthetic vowel -i, (iii) a semantically-related form, and (iv) a phonologically-related form. Significant priming effects were obtained for prime types (i), (ii), and (iii), but not for (iv). This pattern of results differs from previous findings on languages with alphabetic scripts, which found reliable masked priming effects for morphologically related prime/target pairs of type (i), but not for non-affixal and semantically-related primes of types (ii), and (iii). In Experiment 2, we measured priming effects for prime/target pairs which are neither morphologically, semantically, phonologically nor - as presented in their moraic scripts-orthographically related, but which-in their commonly written form-share the same kanji, which are logograms adopted from Chinese. The results showed a significant priming effect, with faster lexical-decision times for kanji-related prime/target pairs relative to unrelated ones. We conclude that affix-stripping is insufficient to account for masked morphological priming effects across languages, but that language-particular properties (in the case of Japanese, the writing system) affect the processing of (morphologically) complex words. PMID:27065895

  5. Japanese EFL Teachers' Perceptions of Communicative, Audiolingual and Yakudoku Activities; The Plan versus the Reality.

    ERIC Educational Resources Information Center

    Gorsuch, Greta

    2001-01-01

    Surveyed 876 Japanese high school English teachers to determine their levels of approval of communicative, audiolingual, and traditional (yakudoku) activities and the strengths of various influences on their instructional practices in the context of Japan's new policies for the teaching of English. Data reveal the complexities of imposing broad…

  6. Problems in the Assistant Language Teacher System and English Activity at Japanese Public Elementary Schools

    ERIC Educational Resources Information Center

    Ohtani, Chie

    2010-01-01

    In 2001, the Ministry of Education, Culture, Sports, Science, and Technology (MEXT) released the "Rainbow Plan" as the educational reform plan for the twenty-first century. As part of the plan, MEXT will make English education activities compulsory at Japanese public elementary schools beginning in 2011. The purpose of the Rainbow Plan is to…

  7. English Activities in International Understanding Lessons in a Japanese Public Elementary School

    ERIC Educational Resources Information Center

    Monoi-Yamaga, Naoko

    2010-01-01

    This study was an investigation of public elementary school students' affective changes through English Activities of international understanding lessons at Japanese public elementary school. The learners' expected affective changes were regarded as "International Posture", "Self-esteem", "Collective Self-esteem", and "Interest in Foreign Affairs"…

  8. [The development of the Japanese pharmaceutical industry (Part 8) - the change of opium alkaloid opioid analgesics in Japanese pharmaceutical companies.].

    PubMed

    Takehara, Jun

    2005-01-01

    After the Japan-England Friendship and Commercial Treaty of 1858 (Ansei 5), narcotic drugs have been strictly regulated by laws. The production of opium alkaloid analgesics, mainly morphine, became active in Japan after World War I (1918, Taisho 7). Having released the "Cancer Pain Relief" guideline by the WHO in 1986 (Showa 61) and the morphine sulfate controlled-release tablet "MS Contin" in 1989 (Heisei 1) in Japan, the demand for morphine in Japan expanded remarkably. Today, several more kinds of strong opioid analgesics are available for cancer pain treatment in Japan. An increase in the use of strong opioid analgesics is expected in the future.

  9. Biological Activity of Japanese Quince Extract and Its Interactions with Lipids, Erythrocyte Membrane, and Human Albumin.

    PubMed

    Strugała, Paulina; Cyboran-Mikołajczyk, Sylwia; Dudra, Anna; Mizgier, Paulina; Kucharska, Alicja Z; Olejniczak, Teresa; Gabrielska, Janina

    2016-06-01

    The aim of the study was to determine in vitro biological activity of fruit ethanol extract from Chaenomeles speciosa (Sweet) Nakai (Japanese quince, JQ) and its important constituents (-)-epicatechin (EC) and chlorogenic acid (CA). The study also investigated the structural changes in phosphatidylcholine (PC) liposomes, dipalmitoylphosphatidylcholine liposomes, and erythrocyte membranes (RBC) induced by the extract. It was found that the extract effectively inhibits oxidation of RBC, induced by 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH), and PC liposomes, induced by UVB radiation and AAPH. Furthermore, JQ extract to a significant degree inhibited the activity of the enzymes COX-1 and COX-2, involved in inflammatory reactions. The extract has more than 2 times greater activity in relation to COX-2 than COX-1 (selectivity ratio 0.48). JQ extract stimulated growth of the beneficial intestinal bacteria Lactobacillus casei and Lactobacillus plantarum. In the fluorimetric method by means of the probes Laurdan, DPH and TMA-DPH, and (1)H-NMR, we examined the structural changes induced by JQ and its EC and CA components. The results show that JQ and its components induce a considerable increase of the packing order of the polar heads of lipids with a slight decrease in mobility of the acyl chains. Lipid membrane rigidification could hinder the diffusion of free radicals, resulting in inhibition of oxidative damage induced by physicochemical agents. JQ extract has the ability to quench the intrinsic fluorescence of human serum albumin through static quenching. This report thus could be of huge significance in the food industry, pharmacology, and clinical medicine.

  10. Overview of recent Japanese activities in thermographic NDT

    NASA Astrophysics Data System (ADS)

    Sakagami, Takahide; Ogura, Keiji

    1997-04-01

    In the past decade, nondestructive testing techniques using infrared thermography, i.e., thermographic NDT techniques, received a lot of attention in many engineering fields in Japan. The first national symposium that specialized in thermographic NDT techniques was held in Tokyo, Japan on November 28-29, 1995, organized by the Research and Technical Committee on Surface Method of the Japanese Society for Nondestructive Inspection (JSNDI). At this symposium, twenty eight presentations including two keynote addresses were given. Over three hundred thermography researchers and engineers (thermographers) attended the symposium. Further, an exhibition of newly developed equipment for infrared thermography featuring the equipment of eleven companies took place concurrently. This symposium played an important role as the first national symposium dedicated to sharing information, ideas and experiences about thermographic NDT among thermographers from both the user and supplier sides. Sessions within the symposium were as follows: Advances in Infrared Imaging Systems; Applications for Composite Materials and Coated Materials; Diagnosis of Equipment/Monitoring, Applications for Structural Materials; Backup Techniques for Thermographic NDT; Infrared Stress Measurement and Contact Problems. This paper briefly describes presentations given in the symposium.

  11. Industry as a metabolic activity.

    PubMed

    Smart, B

    1992-02-01

    The concept of "industrial economic metabolism" can provide a bridge to better understanding between environmentalists and industry. In nature each individual or species reacts to natural stimuli, competing with others for resources, extending its domain until it loses comparative advantage and comes to equilibrium with an adjacent competitor. Those species that succeed over time flourish; those that do not, diminish or disappear. Nature's rule book has no moral or ethical ingredient beyond self-interest. Corporate metabolisms are remarkably similar to those of nature. They too react to stimuli, collect and use resources, and grow or perish based on how effectively they compete. Corporate management recognizes and responds naturally and efficiently to cost and price signals. Through them it selects resources and converts them into useful products. The efficiency with which this is done is measured by profit, the lifeblood of the corporation and its means of growth. Profit thus provides a discipline on corporate behavior, encouraging efficient performers, and, by its absence, weeding out others. Unfettered by influences other than economics, the path to corporate success is unlikely to be a compassionate one. The dilemma of the manager is that to do what is socially "right" often conflicts with what must be done to survive and prosper. Fortunately, corporations' behavior can be altered by society when their purely economic role comes into conflict with other human values. The environment and the economy are not separate systems but intertwined to form a complex natural and social setting. The human-designed economic system depends on natural resource inputs, and in turn its metabolic wastes can overload the ecological system, threatening the long-term survivability of both. Increasing concern for the environment now gives the farsighted manager new latitude. There are competitive benefits in some pollution prevention. But there are not sufficiently strong forces to

  12. Recent developments in Japanese titanium research and development

    NASA Astrophysics Data System (ADS)

    Niinomi, M.

    1996-07-01

    Activity in the titanium industries in Japan has been steadily increasing as the demand for titanium and titanium alloys in consumer goods grows. The key issues in continuing the growth of these applications are lowering costs and developing new markets. In this article, advances in R&D reported mainly in the Japanese journals and at Japanese conferences are briefly described.

  13. Prefrontal activation during two Japanese Stroop tasks revealed with multi-channel near-infrared spectroscopy.

    PubMed

    Watanabe, Yukina; Sumitani, Satsuki; Hosokawa, Mai; Ohmori, Tetsuro

    2015-01-01

    The Stroop task is sometimes used in psychiatric research to elicit prefrontal activity, which presumably reflects cognitive functioning. Although there are two Stroop tasks (Kana script and Kanji script) in Japan, it is unclear whether these tasks elicit the same hemoglobin changes. Moreover, it is unclear whether psychological conditions or characteristics influence hemoglobin changes in the Japanese Stroop task. The aim of this study was to clarify whether hemoglobin changes elicited by the two Japanese Stroop tasks accurately reflected cognitive functioning. Hemoglobin changes were measured with multi-channel near-infrared spectroscopy (NIRS) in 100 healthy Japanese participants performing two Japanese Stroop tasks. The Beck-Depression Inventory (BDI), State-Trait-Anxiety Inventory (STAI), and Maudsley Obsessive Compulsive Inventory (MOCI) were administered to participants to identify psychological conditions or personality characteristics. Compared with the Kanji task, the Kana task produced a greater Stroop effect and a larger increase in oxyhemoglobin (oxy-Hb) concentration. Moreover there were no significant correlations between oxy-Hb concentration and BDI, STAI-trait, STAI-state, or MOCI scores. Therefore we found that a participant's psychological conditions or characteristics did not influence the hemodynamic changes during either task. These data suggest the Kana Stroop task is more useful than the Kanji Stroop task for NIRS studies in psychiatric research.

  14. Japanese GHRSST activities and the AMSR2 SST Validations

    NASA Astrophysics Data System (ADS)

    Kachi, Misako; Shibata, Akira; Murakami, Hiroshi; Imaoka, Keiji

    2014-05-01

    The Japan Aerospace Exploration Agency (JAXA) developed the Ocean Color and Temperature Scanner (OCTS) as optical imagers to observe sea surface temperature (SST) onboard the Advanced Earth Observing Satellite (ADEOS) operated from 1996 to 1997, the Global Imager (GLI) onboard the Advanced Earth Observing Satellite-II (ADEOS-II) operated from 2002 to 2003, and is developing the Second generation Global Imager (SGLI), which will be carried by the first generation of the Global Change Observation Mission (GCOM) - Climate (GCOM-C1) scheduled to be launched in Japanese Fiscal Year (JFY) of 2016. JAXA also developed a series of passive microwave imagers that has C-band (6.9-GHz/7.2GHz) channel; the Advanced Microwave Scanning Radiometer (AMSR) on board the ADEOS-II satellite; AMSR for EOS (AMSR-E) on board the NASA's EOS Aqua satellite; and the AMSR2 on board the first generation of the GCOM - Water (GCOM-W1) satellite. C-band channels on these instruments are indispensable for retrieving global SST and soil moisture through the clouds. All-weather and frequent measurements enables analyses of rapid changes of SST. The GCOM-W1 satellite was launched on May 18, 2012 (JST) and all AMSR2 standard products including SST have been released to public since May 2013. The AMSR2 SST product is validated by comparing with various buoy SST observations reported through the Global Telecommunication System (GTS) operated by World Meteorological Organization (WMO). Each match-up data will include AMSR2 footprints around buoy stations within radius of 30 km and 2 hours. Root mean square error (RMSE) between the AMSR2 and Buoy SSTs from July 3, 2012 to March 31, 3013 is 0.56 °C and correlation coefficient is 0.998. JAXA is operating the GHRSST server in Japan (http://suzaku.eorc.jaxa.jp/GHRSST/) to distribute SST products in GHRSST Data Specification (GDS) version 2.0 produced in JAXA. Currently, L2P and L3C SST products retrieved from AMSR2, AMSR-E, Windsat on board the Colioris

  15. Japanese and American competition in the development of scroll compressors and its impact on the American air conditioning industry

    SciTech Connect

    Ushimaru, Kenji )

    1990-02-01

    This report examines the technological development of scroll compressors and its impact on the air conditioning equipment industry. Scroll compressors, although considered to be the compressors of the future for energy-efficient residential heat pumps and possibly for many other applications, are difficult to manufacture on a volume-production base. The manufacturing process requires computer-aided, numerically controlled tools for high-precision fabrication of major parts. Japan implemented a global strategy for dominating the technological world market in the 1970s, and scroll compressor technology benefited from the advent of new-generation machine tools. As a result, if American manufacturers of scroll compressors purchase or are essentially forced to purchase numerically controlled tools from Japan in the future, they will then become dependent on their own competitors because the same Japanese conglomerates that make numerically controlled tools also make scroll compressors. This study illustrates the importance of the basic machine tool industry to the health of the US economy. Without a strong machine tool industry, it is difficult for American manufacturers to put innovations, whether patented or not, into production. As we experience transformation in the air conditioning and refrigeration market, it will be critical to establish a consistent national policy to provide healthy competition among producers, to promote innovation within the industry, to enhance assimilation of new technology, and to eliminate practices that are incompatible with these goals. 72 refs., 8 figs., 1 tab.

  16. Style Shifts among Japanese Learners before and after Study Abroad in Japan: Becoming Active Social Agents in Japanese

    ERIC Educational Resources Information Center

    Iwasaki, Noriko

    2010-01-01

    Previous studies on L2 Japanese sojourners often reported that learners overuse the plain style or haphazardly mix the plain and polite styles upon return. These styles, which are often associated with formal or informal contexts, also index complex social and situational meanings, and native speakers are reported to shift their styles to create…

  17. Activation in left primary visual cortex representing parafoveal visual field during reading Japanese texts.

    PubMed

    Shimada, Yoichi; Hirayama, Kazumi; Nakadomari, Satoshi; Furuta, Ayumu; Misaki, Masaya; Kan, Shigeyuki; Koike, Takahiko; Miyauchi, Satoru; Mori, Etsuro

    2011-08-23

    Activation in the left primary visual cortex (V1) representing the parafoveal field during text reading has been interpreted as attentional modulation in the process of deciding saccadic target for reading ahead. Kanji words serve the main cue to decide the goal of saccades in Japanese. We aimed to determine the exact location of this modulation in the V1 and to determine whether the area of the modulation changes according to the location where the next Kanji word appears or it is fixed on a certain region in V1. Using functional magnetic resonance imaging, we determined the area in V1 representing each eccentricity on the horizontal meridian of the visual field for each participant. Then we investigated brain activation while they were reading two sets of Japanese texts that scrolled leftward as the participants. In set 1, the distance between the heads of adjacent Kanji words was about 3°. In set 2, the distance was about 5°. From the results of these experiments, we obtained activation amplitude of the area corresponding to each eccentricity. We recorded eye movements simultaneously with the acquisition of fMRI data. The maximum peak of the activation was found in the region representing about 4.5° of eccentricity on the horizontal meridian in the left V1 for each participant. The activation pattern did not essentially differ between the two text conditions, although the location of the saccades made for reading next section of the text corresponds to the head of the next Kanji word. The activation modulation during reading Japanese texts occurs in the parafoveal V1 of the left hemisphere. The attentional modulation did not change with the distance to the next goal of saccade but was fixed on the area representing about 4.5° of eccentricity.

  18. Activities of the Japanese space weather forecast center at Communications Research Laboratory.

    PubMed

    Watari, Shinichi; Tomita, Fumihiko

    2002-12-01

    The International Space Environment Service (ISES) is an international organization for space weather forecasts and belongs to the International Union of Radio Science (URSI). There are eleven ISES forecast centers in the world, and Communications Research Laboratory (CRL) runs the Japanese one. We make forecasts on the space environment and deliver them over the phones and through the Internet. Our forecasts could be useful for human activities in space. Currently solar activity is near maximum phase of the solar cycle 23. We report the several large disturbances of space environment occurred in 2001, during which low-latitude auroras were observed several times in Japan. PMID:12793730

  19. Activities of the Japanese space weather forecast center at Communications Research Laboratory.

    PubMed

    Watari, Shinichi; Tomita, Fumihiko

    2002-12-01

    The International Space Environment Service (ISES) is an international organization for space weather forecasts and belongs to the International Union of Radio Science (URSI). There are eleven ISES forecast centers in the world, and Communications Research Laboratory (CRL) runs the Japanese one. We make forecasts on the space environment and deliver them over the phones and through the Internet. Our forecasts could be useful for human activities in space. Currently solar activity is near maximum phase of the solar cycle 23. We report the several large disturbances of space environment occurred in 2001, during which low-latitude auroras were observed several times in Japan.

  20. Antiviral activity of baicalein and quercetin against the Japanese encephalitis virus.

    PubMed

    Johari, Jefree; Kianmehr, Aynaz; Mustafa, Mohd Rais; Abubakar, Sazaly; Zandi, Keivan

    2012-12-07

    Japanese encephalitis (JE), a mosquito-borne viral disease, is endemic to the entire east and southeast Asia, and some other parts of the world. Currently, there is no effective therapeutic available for JE; therefore, finding the effective antiviral agent against JEV replication is crucial. In the present study, the in vitro antiviral activity of baicalein and quercetin, two purportedly antiviral bioflavonoids, was evaluated against Japanese encephalitis virus (JEV) replication in Vero cells. Anti-JEV activities of these compounds were examined on different stages of JEV replication cycle. The effects of the compounds on virus replication were determined by foci forming unit reduction assay (FFURA) and quantitative RT-PCR. Baicalein showed potent antiviral activity with IC(50) = 14.28 µg/mL when it was introduced to the Vero cells after adsorption of JEV. Quercetin exhibited weak anti-JEV effects with IC(50) = 212.1 µg/mL when the JEV infected cells were treated with the compound after virus adsorption. However, baicalein exhibited significant effect against JEV adsorption with IC(50) = 7.27 µg/mL while quercetin did not show any anti-adsorption activity. Baicalein also exhibited direct extracellular virucidal activity on JEV with IC(50) = 3.44 µg/mL. However, results of quantitative RT-PCR experiments confirmed the findings from FFURA. This study demonstrated that baicalein should be considered as an appropriate candidate for further investigations, such as the study of molecular and cellular mechanism(s) of action and in vivo evaluation for the development of an effective antiviral compound against Japanese encephalitis virus.

  1. Antiviral Activity of Baicalein and Quercetin against the Japanese Encephalitis Virus

    PubMed Central

    Johari, Jefree; Kianmehr, Aynaz; Mustafa, Mohd Rais; Abubakar, Sazaly; Zandi, Keivan

    2012-01-01

    Japanese encephalitis (JE), a mosquito-borne viral disease, is endemic to the entire east and southeast Asia, and some other parts of the world. Currently, there is no effective therapeutic available for JE; therefore, finding the effective antiviral agent against JEV replication is crucial. In the present study, the in vitro antiviral activity of baicalein and quercetin, two purportedly antiviral bioflavonoids, was evaluated against Japanese encephalitis virus (JEV) replication in Vero cells. Anti-JEV activities of these compounds were examined on different stages of JEV replication cycle. The effects of the compounds on virus replication were determined by foci forming unit reduction assay (FFURA) and quantitative RT-PCR. Baicalein showed potent antiviral activity with IC50 = 14.28 μg/mL when it was introduced to the Vero cells after adsorption of JEV. Quercetin exhibited weak anti-JEV effects with IC50 = 212.1 μg/mL when the JEV infected cells were treated with the compound after virus adsorption. However, baicalein exhibited significant effect against JEV adsorption with IC50 = 7.27 μg/mL while quercetin did not show any anti-adsorption activity. Baicalein also exhibited direct extracellular virucidal activity on JEV with IC50 = 3.44 μg/mL. However, results of quantitative RT-PCR experiments confirmed the findings from FFURA. This study demonstrated that baicalein should be considered as an appropriate candidate for further investigations, such as the study of molecular and cellular mechanism(s) of action and in vivo evaluation for the development of an effective antiviral compound against Japanese encephalitis virus. PMID:23222683

  2. Direct activation of GABAA receptors by substances in the organic acid fraction of Japanese sake.

    PubMed

    Izu, Hanae; Shigemori, Kensuke; Eguchi, Masaya; Kawane, Shuhei; Fujii, Shouko; Kitamura, Yuji; Aoshima, Hitoshi; Yamada, Yasue

    2017-01-01

    We investigated the effect of substances present in Japanese sake on the response of ionotropic γ-aminobutyric acid (GABA)A receptors expressed in Xenopus oocytes. Sake was fractionated by ion-exchange chromatography. The fraction containing organic acids (OA fraction) showed agonist activities on the GABAA receptor. OA fractions from sake were analyzed by capillary electrophoresis time-of-flight mass spectrometry (CE-TOFMS). Of the 64 compounds identified, 13 compounds showed GABAA receptor agonist activities. Especially, l-lactic acid showed high agonist activity and its EC50 value was 37μM. Intraperitoneal injections of l-lactic acid, gluconic acid, and pyruvic acid (10, 10, and 5mg/kg BW, respectively), which showed agonistic activity on the GABAA receptor, led to significant anxiolytic effects during an elevated plus-maze test in mice. PMID:27507485

  3. Japanese; Japanese Songs.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This supplementary textbook for students of Japanese presents a collection of 43 songs--folk songs, nursery songs, lullabies, love songs, wedding songs, graduation songs, the national anthem, drinking songs, school songs, and Christmas carols. With the exception of the carols, the musical scores are presented with their Japanese lyrics. The…

  4. [The development of modern Japanese pharmaceutical industry (Part 4). From 1906 to 1920, coinciding with the era between the institution and issue of Japanese Pharmacopoeia Third Edition with Fourth Edition (JP III-JP IV)].

    PubMed

    Yamada, H

    1994-01-01

    The publishing of the Third Edition of Japanese Pharmacopoeia was performed after Russo-Japanese War, on July 2, 1906. In those times, the military and economical power of Japan advanced toward East Asia, and thus gradually, Japan had become one of the powerful force in the world, partly because due to the unexpected victory in the War. Thereafter, in the second decade of the twentieth century, Japan was involved in the World War I, from July, 1914 to November, 1918, which ceased the fire by the defeat of Germanic Allied Countries. In Japan, the next revise of the pharmacopoeia was performed and the Fourth Edition of it was published on December 15, 1920. The Japanese pharmaceutical industry developed remarkably in those times, during the big war and confusion in the market, by accompanying with the suitable and tentative pharmaceutical legislations by the government and the supportive aids to the civilian enterprises in the productions, supplies and distributions of the materials and medicinal products. PMID:11613500

  5. Active magnetic bearings applied to industrial compressors

    NASA Technical Reports Server (NTRS)

    Kirk, R. G.; Hustak, J. F.; Schoeneck, K. A.

    1993-01-01

    The design and shop test results are given for a high-speed eight-stage centrifugal compressor supported by active magnetic bearings. A brief summary of the basic operation of active magnetic bearings and the required rotor dynamics analysis are presented with specific attention given to design considerations for optimum rotor stability. The concerns for retrofits of magnetic bearings in existing machinery are discussed with supporting analysis of a four-stage centrifugal compressor. The current status of industrial machinery in North America using this new support system is presented and recommendations are given on design and analysis requirements for successful machinery operation of either retrofit or new design turbomachinery.

  6. Effects of diurnal bright/dim light intensity on circadian core temperature and activity rhythms in the Japanese macaque.

    PubMed

    Takasu, Nana; Nigi, Hideo; Tokura, Hiromi

    2002-12-01

    Circadian rhythms of core temperature and activity were studied using three Japanese macaques under influences of two different light intensities during the daytime. Nocturnal core temperature and activity onset time were lower and advanced, respectively, in bright as compared to dim light. These results suggest the possibility that diurnal bright light could influence the circadian organization.

  7. Semantic activation by Japanese kanji: evidence from event-related potentials.

    PubMed

    Hayashi, M; Kayamoto, Y; Tanaka, H; Yamada, J

    1998-04-01

    In a character-judgment paradigm, the subject quickly pressed a key when a hiragana (Japanese syllabary) appeared on a display and did nothing when a kanji (Japanese logograph) appeared. The amplitude of the N400 component was compared when four types of visual stimuli were used: (Type 1) single kanji--Grade 1- to 3-level words, (Type 2) single kanji--Grade 1- to 3-level bound morphemes, (Type 3) single kanji--high school- and college-level bound morphemes, and (Type 4) obsolete kanji. Analysis showed that N400 was largest in the temporal-occipital areas for the Type 1 stimuli and larger in the right parietal area for Type 2 than Type 3 stimuli. The analyses of N400 to semantic stimulations have been conducted and discussed in terms of their meaningfulness, age when writing of these kanji was mastered, and linguistic status (kanji versus nonkanji). Most interestingly, the Types 3 and 4 kanji did not activate semantic responses, showing that they did not function as linguistic units, i.e., kanji, in the mental lexicon.

  8. Infrasound Monitoring of the Volcanic Activities of Japanese Volcanoes in Korea

    NASA Astrophysics Data System (ADS)

    Lee, H. I.; Che, I. Y.; Shin, J. S.

    2015-12-01

    Since 1999 when our first infrasound array station(CHNAR) has been installed at Cheolwon, Korea Institute of Geoscience and Mineral Resources(KIGAM) is continuously observing infrasound signals with an infrasound array network, named KIN(Korean Infrasound Network). This network is comprised of eight seismo-acoustic array stations(BRDAR, YPDAR, KMPAR, CHNAR, YAGAR, KSGAR, ULDAR, TJIAR). The aperture size of the smallest array is 300m and the largest is about 1.4km. The number of infrasound sensors are between 4(TJIAR) and 18(YAGAR), and 1~5 seismometers are collocated with infrasound sensors. Many interesting infrasound signals associated with different type of sources, such as blasting, large earthquake, bolide, volcanic explosion are detected by KIN in the past 15 years. We have analyzed the infrasound signals possibly associated with the japanese volcanic explosions with reference to volcanic activity report published by Japanese Meteorological Agency. Analysis results of many events, for example, Asama volcano explosion in 2004 and Shinmoe volcano in 2011, are well matched with the official report. In some cases, however, corresponding infrasound signals are not identified. By comparison of the infrasound signals from different volcanoes, we also found that the characteristics of signals are distinguishing. It may imply that the specific volcano has its own unique fingerprint in terms of infrasound signal. It might be investigated by long-term infrasound monitoring for a specific volcano as a ground truth generating repetitive infrasound signal.

  9. Estrogenic effects of leachates from industrial waste landfills measured by a recombinant yeast assay and transcriptional analysis in Japanese medaka.

    PubMed

    Kamata, Ryo; Shiraishi, Fujio; Nakajima, Daisuke; Kageyama, Shiho

    2011-01-25

    In Japan, the leachates from 'stable type' landfills for industrial wastes are not controlled, and this has given rise to concerns about the possible pollution of surrounding environmental waters, especially by endocrine disrupting chemicals leaching from plastic and rubber wastes. To accurately assess the estrogenic potential of the landfill leachates by both in vitro and in vivo approaches, we confirmed gene-transcriptional responses in recombinant yeast cells and in Japanese medaka fish to estrogenic compounds, and applied these transcription assays to leachate samples. The yeast carrying the estrogen receptor (ER) of medaka and an ER-mediated response pathway responded to both the natural estrogen, 17β-estradiol (E2), and an industrial compound, bisphenol A (BPA), and the effective concentration of BPA was about 2.0×10(3) times that of E2. Transcripts of all genes coding for precursors of yolk protein, vitellogenin (vtg1 and vtg2), and precursors of egg envelope subunit proteins, choriogenins (chgh and chgl), increased in a concentration dependent manner in the livers of male medaka exposed to BPA or E2, and, except for chgh, reached peaks at exposure times of 48h. Although many fish in control groups did not have vtg transcripts, the incidence of vtg transcriptions also increased in a concentration dependent manner with exposure. The minimum effective concentrations of BPA at 48h were 0.5mg/L for chgh and vtg2, 2mg/L for vtg1 and 4mg/L for chgl, while those of E2 were 10ng/L for chgh and chgl and 30ng/L for vtg1 and vtg2. All leachates sampled at 3 landfill sites exerted in vitro estrogenic action. The E2 equivalent of the most potent leachate was 375ng/L for the yeast ER assay. This leachate sample significantly increased the transcripts of chgh, vtg1 and vtg2, but not chgl, in the medaka. In addition, chemical analysis showed that bisphenol A, 4-tert-octylphenol and 4-nonylphenol were the main contributors to the estrogenicity of the leachates. This study

  10. "Foreign Language Activities" in Japanese Elementary Schools: Negotiating Teacher Roles and Identities within a New Language Education Policy

    ERIC Educational Resources Information Center

    Horii, Sachiko Yokoi

    2012-01-01

    In 2008, a new language education policy called "Gaikokugo Katsudou" [Foreign Language Activities] was issued by the Ministry of Education, Culture, Sport, Science, and Technology (MEXT) in Japan. Effective 2011, foreign language education became mandatory in all Japanese public elementary schools for the first time. With this dramatic…

  11. Host suitability and diet mixing influence activities of detoxification enzymes in adult Japanese beetles.

    PubMed

    Adesanya, Adekunle; Liu, Nannan; Held, David W

    2016-05-01

    Induction of cytochrome P450, glutathione S transferase (GST), and carboxylesterase (CoE) activity was measured in guts of the scarab Popillia japonica Newman, after consumption of single or mixed plant diets of previously ranked preferred (rose, Virginia creeper, crape myrtle and sassafras) or non-preferred hosts (boxelder, riverbirch and red oak). The goal of this study was to quantify activities of P450, GST and CoE enzymes in the midgut of adult P. japonica using multiple substrates in response to host plant suitability (preferred host vs non-preferred hosts), and single and mixed diets. Non-preferred hosts were only sparingly fed upon, and as a group induced higher activities of P450, GST and CoE than did preferred hosts. However, enzyme activities for some individual plant species were similar across categories of host suitability. Similarly, beetles tended to have greater enzyme activities after feeding on a mixture of plants compared to a single plant type, but mixing per se does not seem as important as the species represented in the mix. Induction of detoxification enzymes on non-preferred hosts, or when switching between hosts, may explain, in part, the perceived feeding preferences of this polyphagous insect. The potential consequences of induced enzyme activities on the ecology of adult Japanese beetles are discussed.

  12. Host suitability and diet mixing influence activities of detoxification enzymes in adult Japanese beetles.

    PubMed

    Adesanya, Adekunle; Liu, Nannan; Held, David W

    2016-05-01

    Induction of cytochrome P450, glutathione S transferase (GST), and carboxylesterase (CoE) activity was measured in guts of the scarab Popillia japonica Newman, after consumption of single or mixed plant diets of previously ranked preferred (rose, Virginia creeper, crape myrtle and sassafras) or non-preferred hosts (boxelder, riverbirch and red oak). The goal of this study was to quantify activities of P450, GST and CoE enzymes in the midgut of adult P. japonica using multiple substrates in response to host plant suitability (preferred host vs non-preferred hosts), and single and mixed diets. Non-preferred hosts were only sparingly fed upon, and as a group induced higher activities of P450, GST and CoE than did preferred hosts. However, enzyme activities for some individual plant species were similar across categories of host suitability. Similarly, beetles tended to have greater enzyme activities after feeding on a mixture of plants compared to a single plant type, but mixing per se does not seem as important as the species represented in the mix. Induction of detoxification enzymes on non-preferred hosts, or when switching between hosts, may explain, in part, the perceived feeding preferences of this polyphagous insect. The potential consequences of induced enzyme activities on the ecology of adult Japanese beetles are discussed. PMID:26964493

  13. Effect of syntactic similarity on cortical activation during second language processing: a comparison of English and Japanese among native Korean trilinguals.

    PubMed

    Jeong, Hyeonjeong; Sugiura, Motoaki; Sassa, Yuko; Haji, Tomoki; Usui, Nobuo; Taira, Masato; Horie, Kaoru; Sato, Shigeru; Kawashima, Ryuta

    2007-03-01

    In this study of native Korean trilinguals we examined the effect of syntactic similarity between first (L1) and second (L2) languages on cortical activation during the processing of Japanese and English, which are, respectively, very similar to and different from Korean. Subjects had equivalent proficiency in Japanese and English. They performed auditory sentence comprehension tasks in Korean, Japanese, and English during functional MRI (fMRI). The bilateral superior temporal cortex was activated during the comprehension of three languages. The pars triangularis of the left inferior frontal gyrus (IFG) was additionally activated for L2 processing. Furthermore, the right cerebellum, the pars opercularis of the left IFG, and the posteriomedial part of the superior frontal gyrus were activated during the English tasks only. We observed significantly greater activation in the pars opercularis of the left IFG, the right cerebellum, and the right superior temporal cortex during the English than Japanese task; activation in these regions did not differ significantly between Korean and Japanese. Differential activation of the pars opercularis of the left IFG and the right cerebellum likely reflects syntactic distance and differential activation in the right superior temporal cortex may reflect the prosodic distance between English from Korean and Japanese. Furthermore, in the pars oparcularis of the left IFG and the right cerebellum, significant negative correlation between the activation and duration of exposure was observed for English, but not for Japanese. Our research supports the notion that linguistic similarity between L1 and L2 affects the cortical processing of second language.

  14. Antimicrobial activities of ozenoxacin against isolates of propionibacteria and staphylococci from Japanese patients with acne vulgaris.

    PubMed

    Nakajima, Akiko; Ikeda, Fumiaki; Kanayama, Shoji; Okamoto, Kazuaki; Matsumoto, Tatsumi; Ishii, Ritsuko; Fujikawa, Akira; Takei, Katsuaki; Kawashima, Makoto

    2016-08-01

    Ozenoxacin, a novel non-fluorinated topical quinolone, was assessed for in vitro antimicrobial activity against clinical isolates of propionibacteria and staphylococci according to the broth microdilution method recommended by the Clinical and Laboratory Standards Institute. The isolates used in this study were collected from Japanese patients with acne vulgaris during a period from 2012 to 2013. The MIC90s of ozenoxacin against Propionibacterium acnes (n=266), Propionibacterium granulosum (n=10), Staphylococcus aureus (n=23), Staphylococcus epidermidis (n=229) and other coagulase-negative staphylococci (n=82) were ≤0.06, ≤0.06, ≤0.06, 0.125 and ≤0.06 µg ml-1, respectively. The antimicrobial activity of ozenoxacin against the clinical isolates of propionibacteria and staphylococci was greater than that of five reference antimicrobial agents which have been used for the treatment of acne vulgaris. The MICs of ozenoxacin were correlated with those of nadifloxacin in P. acnes and S. epidermidis isolates. However, the MICs of ozenoxacin were 0.25-0.5 µg ml-1 and 0.5-8 µg ml-1 against nadifloxacin-resistant P. acnes (MIC: ≥8 µg ml-1; n=8) and S. epidermidis (MIC: ≥64 µg ml-1; n=10), respectively. These results indicated the potent antimicrobial activity against P. acnes and S. epidermidis isolates resistant to nadifloxacin. Topical ozenoxacin could represent an alternative therapeutic drug for acne vulgaris based on its potent antimicrobial activity against the isolates of propionibacteria and staphylococci from acne patients.

  15. Antimicrobial activities of ozenoxacin against isolates of propionibacteria and staphylococci from Japanese patients with acne vulgaris.

    PubMed

    Nakajima, Akiko; Ikeda, Fumiaki; Kanayama, Shoji; Okamoto, Kazuaki; Matsumoto, Tatsumi; Ishii, Ritsuko; Fujikawa, Akira; Takei, Katsuaki; Kawashima, Makoto

    2016-08-01

    Ozenoxacin, a novel non-fluorinated topical quinolone, was assessed for in vitro antimicrobial activity against clinical isolates of propionibacteria and staphylococci according to the broth microdilution method recommended by the Clinical and Laboratory Standards Institute. The isolates used in this study were collected from Japanese patients with acne vulgaris during a period from 2012 to 2013. The MIC90s of ozenoxacin against Propionibacterium acnes (n=266), Propionibacterium granulosum (n=10), Staphylococcus aureus (n=23), Staphylococcus epidermidis (n=229) and other coagulase-negative staphylococci (n=82) were ≤0.06, ≤0.06, ≤0.06, 0.125 and ≤0.06 µg ml-1, respectively. The antimicrobial activity of ozenoxacin against the clinical isolates of propionibacteria and staphylococci was greater than that of five reference antimicrobial agents which have been used for the treatment of acne vulgaris. The MICs of ozenoxacin were correlated with those of nadifloxacin in P. acnes and S. epidermidis isolates. However, the MICs of ozenoxacin were 0.25-0.5 µg ml-1 and 0.5-8 µg ml-1 against nadifloxacin-resistant P. acnes (MIC: ≥8 µg ml-1; n=8) and S. epidermidis (MIC: ≥64 µg ml-1; n=10), respectively. These results indicated the potent antimicrobial activity against P. acnes and S. epidermidis isolates resistant to nadifloxacin. Topical ozenoxacin could represent an alternative therapeutic drug for acne vulgaris based on its potent antimicrobial activity against the isolates of propionibacteria and staphylococci from acne patients. PMID:27305898

  16. Tissue printing for myrosinase activity in roots of turnip and Japanese radish and horseradish: a technique for localizing myrosinases.

    PubMed

    Hara, M; Eto, H; Kuboi, T

    2001-02-01

    A method for analyzing the tissue distribution of myrosinase activity in Brassicaceous plants was developed. This technique is based on 'tissue printing' to visualize enzyme activity. The freshly-cut surface (transverse direction) of the root of three species, Japanese radish (Raphanus sativus), turnip (Brassica campestris) and Japanese horseradish (wasabi, Wasabia japonica), was pressed onto a polyvinylidene difluoride (PVDF) filter to immobilize the proteins onto the membrane. The sites of myrosinase activity on the membranes were visualized by the sinigrin-glucose oxidase-peroxidase system. Signals for myrosinase activity were observed in both the epidermis and vascular cambium of the root of the Japanese radish, turnip and wasabi. Measurement of myrosinase activity in protein extracts indicated that the level of myrosinase activity in the peeling, which consisted of the epidermis, cortex and vascular cambium, was much higher than that in the peeled root of the three species. These results support the image that myrosinase activity, obtained in tissue printing, corresponded well with the tissue distribution of myrosinase activity. PMID:11166428

  17. Toxic industrial deposit remediation by ant activity

    NASA Astrophysics Data System (ADS)

    Jilkova, Veronika; Frouz, Jan

    2016-04-01

    Toxic industrial deposits are often contaminated by heavy metals and the substrates have low pH values. In such systems, soil development is thus slowed down by high toxicity and acidic conditions which are unfavourable to soil fauna. Ants (Hymenoptera, Formicidae) are considered tolerant to heavy metal pollution and are known to increase organic matter content and microbial activity in their nests. Here, we focused on soil remediation caused by three ant species (Formica sanguinea, Lasius niger, and Tetramorium sp.) in an ore-washery sedimentation basin near Chvaletice (Czech Republic). Soil samples were taken from the centre of ant nests and from the nest surroundings (>3 m from nests). Samples were then analyzed for microbial activity and biomass and contents of organic matter and nutrients. As a result, ant species that most influenced soil properties was F. sanguinea as there were higher microbial activity and total nitrogen and ammonia contents in ant nests than in the surrounding soil. We expected such a result because F. sanguinea builds conspicuous large nests and is a carnivorous species that brings substantial amounts of nitrogen in insect prey to their nests. Effects of the other two ant species might be lower because of smaller nests and different feeding habits as they rely mainly on honeydew from aphids or on plant seeds that do not contain much nutrients.

  18. Social life factors affecting the mortality, longevity, and birth rate of total Japanese population: effects of rapid industrialization and urbanization.

    PubMed

    Araki, S; Uchida, E; Murata, K

    1990-12-01

    To expand upon the findings that lower mortality was found in Japanese urban areas in contrast to the Western model where in the US and Britain the risk of death was higher in metropolitan areas and conurbations, 22 social life indicators are examined among 46 prefectures in Japan in terms of their effect on age specific mortality, life expectancy, and age adjusted marriage, divorce, and birth rates. The effects of these factors on age adjusted mortality for 8 major working and nonworking male populations, where also analyzed. The 22 social life factors were selected from among 227 indicators in the system of Statistical Indicators on Life. Factor analysis was used to classify the indicators into 8 groups of factors for 1970 and 7 for 1975. Factors 1-3 for both years were rural or urban residence, low income and unemployment, and prefectural age distribution. The 4th for 1970 was home help for the elderly and for 1975, social mobility. The social life indicators were classified form 1 to 8 as rural residence in 1970 and 1975, urban residence, low income, high employment, old age, young age, social mobility, and home help for the elderly which moved from 8th place in 1970 to 1st in 1975. Between 1960-75, rapid urbanization took place with the proportion of farmers, fishermen, and workers declining from 43% in 1960 to 19% in 1975. The results of stepwise regression analysis indicate a positive relationship of urban residence with mortality of men and women except school-aged and middle-aged women, and the working populations, as well as life expectancy at birth for males and females and ages 20 and 40 years for males. Rural residence was positively associated with the male marriage rate, whereas the marriage rate for females was affected by industrialization and urbanization. High employment and social mobility were positively related to the female marriage rate. Low income was positively related to the divorce rate for males and females. Rural residence and high

  19. Japanese technology assessment: Computer science, opto- and microelectronics mechatronics, biotechnology

    SciTech Connect

    Brandin, D.; Wieder, H.; Spicer, W.; Nevins, J.; Oxender, D.

    1986-01-01

    The series studies Japanese research and development in four high-technology areas - computer science, opto and microelectronics, mechatronics (a term created by the Japanese to describe the union of mechanical and electronic engineering to produce the next generation of machines, robots, and the like), and biotechnology. The evaluations were conducted by panels of U.S. scientists - chosen from academia, government, and industry - actively involved in research in areas of expertise. The studies were prepared for the purpose of aiding the U.S. response to Japan's technological challenge. The main focus of the assessments is on the current status and long-term direction and emphasis of Japanese research and development. Other aspects covered include evolution of the state of the art; identification of Japanese researchers, R and D organizations, and resources; and comparative U.S. efforts. The general time frame of the studies corresponds to future industrial applications and potential commercial impacts spanning approximately the next two decades.

  20. 36 CFR 27.2 - Commercial and industrial activities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... INTERIOR CAPE COD NATIONAL SEASHORE; ZONING STANDARDS § 27.2 Commercial and industrial activities. No commercial or industrial districts may be established within the Cape Cod National Seashore....

  1. 36 CFR 27.2 - Commercial and industrial activities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INTERIOR CAPE COD NATIONAL SEASHORE; ZONING STANDARDS § 27.2 Commercial and industrial activities. No commercial or industrial districts may be established within the Cape Cod National Seashore....

  2. 36 CFR 27.2 - Commercial and industrial activities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... INTERIOR CAPE COD NATIONAL SEASHORE; ZONING STANDARDS § 27.2 Commercial and industrial activities. No commercial or industrial districts may be established within the Cape Cod National Seashore....

  3. 36 CFR 27.2 - Commercial and industrial activities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... INTERIOR CAPE COD NATIONAL SEASHORE; ZONING STANDARDS § 27.2 Commercial and industrial activities. No commercial or industrial districts may be established within the Cape Cod National Seashore....

  4. 36 CFR 27.2 - Commercial and industrial activities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... INTERIOR CAPE COD NATIONAL SEASHORE; ZONING STANDARDS § 27.2 Commercial and industrial activities. No commercial or industrial districts may be established within the Cape Cod National Seashore....

  5. Enclosure environment affects the activity budgets of captive Japanese macaques (Macaca fuscata).

    PubMed

    Jaman, M Firoj; Huffman, Michael A

    2008-12-01

    Individuals adapt to changes in their environment, such as food availability and temperature, by adjusting the amount of time spent in different behavioral activities. These adjustments in behavior should vary across age-sex class according to specific physiological and social needs. We studied the activity budgets of three social Japanese macaque groups inhabiting either vegetated or nonvegetated enclosures in order to compare the effects of access with vegetation, as both food and substrate on resting, feeding, grooming and moving activities over a 12-month period. Daily access to natural foods for monkeys in the vegetated enclosure seems to be largely responsible for the differences in daily time budgets of these three groups. Resting time in all three groups was longer than the time devoted to other activities. Resting and moving time in the two nonvegetated enclosures was significantly longer than in the vegetated enclosure. In contrast, feeding and grooming time was significantly longer in the vegetated enclosure. Seasonal variation in time spent feeding, resting and grooming was significantly effected by enclosure type. In all three enclosures, immatures, particularly females, spent more time feeding and moving, whereas adults spent more time resting. Significant monthly variation in time spent by age-sex class was noted only for feeding and resting. Interestingly, in the vegetated enclosure, time spent feeding on natural vegetation was equal to the amount of time spent feeding on provisioned food. This suggests that factors other than energetic and nutritional needs may be important determinants of the activity budget of the species. These results have important implications for the enrichment of captive primates and our understanding of the maintenance of activity patterns by primates in the wild.

  6. Japanese encephalitis virus activates autophagy as a viral immune evasion strategy.

    PubMed

    Jin, Rui; Zhu, Wandi; Cao, Shengbo; Chen, Rui; Jin, Hui; Liu, Yang; Wang, Shaobo; Wang, Wei; Xiao, Gengfu

    2013-01-01

    In addition to manipulating cellular homeostasis and survivability, autophagy also plays a crucial role in numerous viral infections. In this study, we discover that Japanese encephalitis virus (JEV) infection results in the accumulation of microtubule-associated protein 1 light chain 3-II (LC3-II) protein and GFP-LC3 puncta in vitro and an increase in autophagosomes/autolysosomes in vivo. The fusion between autophagosomes and lysosomes is essential for virus replication. Knockdown of autophagy-related genes reduced JEV replication in vitro, as indicated by viral RNA and protein levels. We also note that JEV infection in autophagy-impaired cells displayed active caspases cleavage and cell death. Moreover, we find that JEV induces higher type I interferon (IFN) activation in cells deficient in autophagy-related genes as the cells exhibited increased phosphorylation and dimerization of interferon regulatory factor 3 (IRF3) and mitochondrial antiviral signaling protein (MAVS) aggregation. Finally, we find that autophagy is indispensable for efficient JEV replication even in an IFN-defective background. Overall, our studies provide the first description of the mechanism of the autophagic innate immune signaling pathway during JEV infection.

  7. Detection of neural activity in the brains of Japanese honeybee workers during the formation of a "hot defensive bee ball".

    PubMed

    Ugajin, Atsushi; Kiya, Taketoshi; Kunieda, Takekazu; Ono, Masato; Yoshida, Tadaharu; Kubo, Takeo

    2012-01-01

    Anti-predator behaviors are essential to survival for most animals. The neural bases of such behaviors, however, remain largely unknown. Although honeybees commonly use their stingers to counterattack predators, the Japanese honeybee (Apis cerana japonica) uses a different strategy to fight against the giant hornet (Vespa mandarinia japonica). Instead of stinging the hornet, Japanese honeybees form a "hot defensive bee ball" by surrounding the hornet en masse, killing it with heat. The European honeybee (A. mellifera ligustica), on the other hand, does not exhibit this behavior, and their colonies are often destroyed by a hornet attack. In the present study, we attempted to analyze the neural basis of this behavior by mapping the active brain regions of Japanese honeybee workers during the formation of a hot defensive bee ball. First, we identified an A. cerana homolog (Acks = Apis cerana kakusei) of kakusei, an immediate early gene that we previously identified from A. mellifera, and showed that Acks has characteristics similar to kakusei and can be used to visualize active brain regions in A. cerana. Using Acks as a neural activity marker, we demonstrated that neural activity in the mushroom bodies, especially in Class II Kenyon cells, one subtype of mushroom body intrinsic neurons, and a restricted area between the dorsal lobes and the optic lobes was increased in the brains of Japanese honeybee workers involved in the formation of a hot defensive bee ball. In addition, workers exposed to 46°C heat also exhibited Acks expression patterns similar to those observed in the brains of workers involved in the formation of a hot defensive bee ball, suggesting that the neural activity observed in the brains of workers involved in the hot defensive bee ball mainly reflects thermal stimuli processing. PMID:22431987

  8. Neuropharmacological efficacy of the traditional Japanese Kampo medicine yokukansan and its active ingredients.

    PubMed

    Ikarashi, Yasushi; Mizoguchi, Kazushige

    2016-10-01

    Dementia is a progressive neurodegenerative disorder with cognitive dysfunction, and is often complicated by behavioral and psychological symptoms of dementia (BPSD) including excitement, aggression, and hallucinations. Typical and atypical antipsychotics are used for the treatment of BPSD, but induce adverse events. The traditional Japanese Kampo medicine yokukansan (YKS), which had been originated from the traditional Chinese medicine Yi-Gan-San, has been reported to improve BPSD without severe adverse effects. In the preclinical basic studies, there are over 70 research articles indicating the neuropharmacological efficacies of YKS. In this review, we first describe the neuropharmacological actions of YKS and its bioactive ingredients. Multiple potential actions for YKS were identified, which include effects on serotonergic, glutamatergic, cholinergic, dopaminergic, adrenergic, and GABAergic neurotransmissions as well as neuroprotection, anti-stress effect, promotion of neuroplasticity, and anti-inflammatory effect. Geissoschizine methyl ether (GM) in Uncaria hook and 18β-glycyrrhetinic acid (GA) in Glycyrrhiza were responsible for several pharmacological actions of YKS. Subsequently, we describe the pharmacokinetics of GM and GA in rats. These ingredients were absorbed into the blood, crossed the blood-brain barrier, and reached the brain, in rats orally administered YKS. Moreover, autoradiography showed that [(3)H]GM predominantly distributed in the frontal cortex and [(3)H]GA in the hippocampus. Thus, YKS is a versatile herbal remedy with a variety of neuropharmacological effects, and may operate as a multicomponent drug including various active ingredients. PMID:27373856

  9. Neuropharmacological efficacy of the traditional Japanese Kampo medicine yokukansan and its active ingredients.

    PubMed

    Ikarashi, Yasushi; Mizoguchi, Kazushige

    2016-10-01

    Dementia is a progressive neurodegenerative disorder with cognitive dysfunction, and is often complicated by behavioral and psychological symptoms of dementia (BPSD) including excitement, aggression, and hallucinations. Typical and atypical antipsychotics are used for the treatment of BPSD, but induce adverse events. The traditional Japanese Kampo medicine yokukansan (YKS), which had been originated from the traditional Chinese medicine Yi-Gan-San, has been reported to improve BPSD without severe adverse effects. In the preclinical basic studies, there are over 70 research articles indicating the neuropharmacological efficacies of YKS. In this review, we first describe the neuropharmacological actions of YKS and its bioactive ingredients. Multiple potential actions for YKS were identified, which include effects on serotonergic, glutamatergic, cholinergic, dopaminergic, adrenergic, and GABAergic neurotransmissions as well as neuroprotection, anti-stress effect, promotion of neuroplasticity, and anti-inflammatory effect. Geissoschizine methyl ether (GM) in Uncaria hook and 18β-glycyrrhetinic acid (GA) in Glycyrrhiza were responsible for several pharmacological actions of YKS. Subsequently, we describe the pharmacokinetics of GM and GA in rats. These ingredients were absorbed into the blood, crossed the blood-brain barrier, and reached the brain, in rats orally administered YKS. Moreover, autoradiography showed that [(3)H]GM predominantly distributed in the frontal cortex and [(3)H]GA in the hippocampus. Thus, YKS is a versatile herbal remedy with a variety of neuropharmacological effects, and may operate as a multicomponent drug including various active ingredients.

  10. Action-projection in Japanese conversation: topic particles wa, mo, and tte for triggering categorization activities

    PubMed Central

    Tanaka, Hiroko

    2015-01-01

    Conversation analytic work has revealed how anticipatory completions and preemptive actions can offer invaluable glimpses into the cognitive, contextual, grammatical, and temporal bases of projectability in turn-taking, by virtue of their potential not only as a display of participants' online prediction of roughly what it might take to complete a turn-in-progress but also to plan the next move. While the predicate-final word order and the incremental transformability of turns in Japanese generally lead to delayed projectability of turn-endings, this may be partially offset by the capacity of certain postpositional particles to trigger and propel prospective action trajectories. This article engages in a case study of the topic particle wa (and related particles mo and tte), by demonstrating how its grammatical affordances, the categorization activities, and cognitive processing it can set in motion, coupled with the immediate contextual, and temporal-productional features may coalesce to a point of critical mass, thereby enhancing the projectability of the not-yet-produced trajectory of the current turn. The discussion attempts to contribute to recent debates on ways language-specific lexicogrammatical resources are deeply interlinked with the types of opportunities that are provided for social action. PMID:26379565

  11. Specificity of the Immunomodulating Activity of Sasa veitchii (Japanese Folk Medicine Kumazasa) to Fungal Polysaccharides.

    PubMed

    Sato, Wataru; Takeshita, Kazuo; Tsuboi, Masamichi; Kanamori, Masato; Ishibashi, Ken-ichi; Miura, Noriko N; Adachi, Yoshiyuki; Ohno, Naohito

    2015-01-01

    Many plant extracts are used as well-known folk medicines and exhibit various biological activities that are beneficial to human health. These extracts contain polysaccharides, and some are pathogen-associated molecular patterns (PAMPs) that stimulate innate as well as acquired immune systems. In the present study, the cooperative effects of PAMPs and bamboo water-soluble methanol precipitation (BWMP) in a macromolecular fraction of the hot water extract of Sasa veitchii (in Japanese folk medicine, known as Kumazasa; family Poaceae) were analyzed in vitro using the spleen or bone marrow cells of mice. The splenocytes of male DBA/2 and C57BL/6 mice were cultured with BWMP in the presence or absence of PAMPs, and responses were assessed by measuring cytokines. BWMP inhibited the production of interferon gamma (IFN-γ) by not only toll like receptors (TLRs), but also the C-type lectin receptors (CLRs) dectin-1 and dectin-2. BWMP also inhibited the autologous production of IFN-γ in the splenocyte culture. These results suggested that BWMP may inhibit the signaling pathways of PAMPs, but not ligand-receptor interactions. In contrast, BWMP did not inhibit the production of cytokines by dendritic cells. These results indicated that the inhibition of IFN-γ by BWMP was mediated through the cell-to-cell interactions of splenic cells during cultivation.

  12. Determination of multielements in a typical Japanese diet certified reference material by instrumental neutron activation analysis.

    PubMed

    Suzuki, Shogo; Okada, Yukiko; Hirai, Shoji

    2003-08-01

    Multielements in a typical Japanese diet certified reference material prepared at the National Institute for Environmental Studies (NIES) of Japan, in collaboration with the National Institute of Radiological Sciences (NIRS) of Japan were determined by instrumental neutron activation analysis (INAA). Five samples (ca. 510-1000 mg) and comparative standards were irradiated for a short time (10 s) at a thermal neutron flux of 1.5 x 10(12) n cm(-2) s(-1) (pneumatic transfer) and for a long time (6 h) at a thermal neutron flux of 3.7 x 10(12) n cm(-2) s(-1) (central thimble) in the Rikkyo University Research Reactor (TRIGA Mark-II, 100 kW). The irradiated samples were measured by conventional gama-ray spectrometry using a coaxial Ge detector, and by anti-coincidence and coincidence gamma-ray spectrometry with a coaxial Ge detector and a well-type NaI(Tl) detector. The concentrations of 38 elements were determined by these methods. PMID:12945682

  13. Identification of Three Antiviral Inhibitors against Japanese Encephalitis Virus from Library of Pharmacologically Active Compounds 1280

    PubMed Central

    Peng, Guiqing; Xu, Jia; Zhou, Rui; Cao, Shengbo; Chen, Huanchun; Song, Yunfeng

    2013-01-01

    Japanese encephalitis virus (JEV) can cause severe central nervous disease with a high mortality rate. There is no antiviral drug available for JEV-specific treatment. In this study, a cytopathic-effect-based, high-throughput screening assay was developed and applied to screen JEV inhibitors from Library of Pharmacologically Active Compounds 1280. The antiviral effects of three hit compounds including FGIN-1-27, cilnidipine, and niclosamide were evaluated in cells by western blotting, indirect immunofluorescence assay, and plaque reduction assay. A time-of-addition assay proved that all three compounds inhibited JEV at the stage of replication. The EC50s of FGIN-1-27, cilnidipine, and niclosamide were 3.21, 6.52, and 5.80 µM, respectively, while the selectivity indexes were 38.79, 30.67, and 7.49. FGIN-1-27 and cilnidipine have high efficiency and selectivity against JEV. This study provided two JEV antiviral inhibitors as candidates for treatment of JEV infection. PMID:24348901

  14. 40 CFR 721.80 - Industrial, commercial, and consumer activities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Industrial, commercial, and consumer... Industrial, commercial, and consumer activities. Whenever a substance is identified in subpart E of this part... the substance. (l) Non-industrial use. (m) Commercial use. (n) Non-commercial use. (o) Use in...

  15. 40 CFR 721.80 - Industrial, commercial, and consumer activities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Industrial, commercial, and consumer... Industrial, commercial, and consumer activities. Whenever a substance is identified in subpart E of this part... the substance. (l) Non-industrial use. (m) Commercial use. (n) Non-commercial use. (o) Use in...

  16. 40 CFR 721.80 - Industrial, commercial, and consumer activities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Industrial, commercial, and consumer... Industrial, commercial, and consumer activities. Whenever a substance is identified in subpart E of this part... the substance. (l) Non-industrial use. (m) Commercial use. (n) Non-commercial use. (o) Use in...

  17. 40 CFR 721.80 - Industrial, commercial, and consumer activities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Industrial, commercial, and consumer... Industrial, commercial, and consumer activities. Whenever a substance is identified in subpart E of this part... the substance. (l) Non-industrial use. (m) Commercial use. (n) Non-commercial use. (o) Use in...

  18. Industry activities to improve valve performance

    SciTech Connect

    Callaway, C.

    1996-12-01

    Motor-operated valve issues refuse to go away. For over a decade the industry and the NRC have been focusing extraordinary resources on assuring these special components operate when called upon. Now that industry has fixed the design deficiencies, it is focusing on assuring that they perform their safety function within the current licensing basis for the remainder of plant life. NEI supported the efforts by ASME to develop OMN-1 and was encouraged that the industry and the NRC worked together to develop risk and performance based approaches to maintain MOV performance.

  19. Tri-Axial Accelerometer-Determined Daily Physical Activity and Sedentary Behavior of Suburban Community-Dwelling Older Japanese Adults

    PubMed Central

    Chen, Tao; Narazaki, Kenji; Honda, Takanori; Chen, Sanmei; Haeuchi, Yuki; Nofuji, Yu Y; Matsuo, Eri; Kumagai, Shuzo

    2015-01-01

    Knowledge regarding accelerometer-derived physical activity (PA) and sedentary behavior (SED) levels is scarce for Japanese older adults. The aims of this study were therefore to 1) describe levels of PA and SED in Japanese community-dwelling older adults, using tri-axial accelerometer; 2) examine the variation of PA and SED with respect to sex, age, and body mass index (BMI). Participants of this study were from the baseline survey of the Sasaguri Genkimon Study, who were 65 years or older and not certified as those requiring long-term care. PA was assessed objectively for seven consecutive days using tri-axial accelerometer. A total of 1,739 participants (median age: 72 years, men: 38.0%) with valid PA data were included. Overall, participants in the present study spent 54.5% of their waking time being sedentary and 45.5% being active, of which 5.4% was moderate-to-vigorous physical activity (MVPA). Women accumulated more minutes of light physical activity (LPA) and MVPA compared with men. In contrast, men spent more time being sedentary. Mean steps per day did not differ between sexes. Furthermore, participants with higher BMI (BMI ≥25) had lower PA levels, and longer SED compared with those with lower BMI (BMI <). PA levels were lower and SED was longer with age. The present study is the first to demonstrate that the levels of PA and SED differed by sex, age, and BMI in Japanese community-dwelling older adults. In particular, women were more active compared with men, providing unique insight into the current level of PA in older adults. Data presented in the study will enable further investigation of additional determinants of PA and SED in order to develop effective population-based intervention strategies to promote PA and reduce prolonged SED in the Japanese population and possibly other rapidly aging societies. Key points Accelerometer, that is capable to assess PA more precisely in large scale epidemiological studies, provides opportunity for improving

  20. Turning Japanese?

    ERIC Educational Resources Information Center

    Huwitz, Nina

    1990-01-01

    Relates observations of the Japanese educational system by a U.S. high school history teacher. Finds the Japanese system impressive but argues that such a centralized and authoritarian system would not work in the United States. Educators should learn from Japanese schools, not copy them. Recommends U.S. educators seek agreement on educational…

  1. Seismic activity of Tokyo area and Philippine Sea plate under Japanese Islands

    NASA Astrophysics Data System (ADS)

    Sakai, S.; Nakagawa, S.; Nanjo, K.; Kasahara, K.; Panayotopoulos, Y.; Tsuruoka, H.; Kurashimo, E.; Obara, K.; Hirata, N.; Kimura, H.; Honda, R.

    2012-12-01

    The Japanese government has estimated the probability of earthquake occurrence with magnitude 7-class during the next 30 years as 70 %. This estimation is based on five earthquakes that occurred in this area in the late 120 years. However, it has been revealed that this region is lying on more complicated tectonic condition due to the two subducted plates and the various types of earthquakes which have been caused by. Therefore, it is necessary to classify these earthquakes into inter-plate earthquakes and intra-plate ones. Then, we have been constructing a seismic observation network since 5 years ago. Tokyo Metropolitan area is a densely populated region of about 40 million people. It is the center of Japan both in politics and in economy. So that human activities have been conducting quite busily, this region is unsuitable for seismic observation. Then, we have decided to make an ultra high dense seismic observation network. We named it the Metropolitan Seismometer Observation Network; MeSO-net. MeSO-net consists of 296 seismic stations. Minimum interval is about 2km and average interval is about 5km.We picked the P- and S-wave arrival times manually. We applied double-difference tomography method to the dataset and estimated the velocity structure. We depicted the plate boundaries from the newly developed velocity model. And, we referred to the locations of the repeating earthquakes, the distributions of normal hypocenters and the focal mechanisms. Our plate model became relatively flat and a little shallower than previous one.Seismicity of Metropolitan area after the M9 event was compared to the one before M9 event. The seismic activity is about 4 times as high as before the M9 event occurred. We examined spatial distribution of the activated seismicity with respect to the newly developed plate configuration. The activated events are located on upper boundaries and they have almost thrust type mechanisms. Recently, a slow slip event has occurred on October in

  2. [The development of the Japanese pharmaceutical industry (part 7). Histories of medical advertisements from Taisho Era till Showa Era].

    PubMed

    Takehara, J; Yamada, H

    1999-01-01

    Medical advertisements in newspapers have been used quite often as a means of sales promotion since the Meiji Era. Medical advertisements were quantitatively the leading advertisements in Japanese newspapers from the Taisho Era to early in the Showa Era. When World War II broke out, the quanity of advertisements in newspapers decreased markedly. After the war ended, the quantity of radio commercials for medicine increased quite rapidly. In the 1960s, however, pharmaceutical companies were criticized for over-promoting and improperly using medicines. PMID:11624347

  3. Japanese encephalitis

    PubMed Central

    Yun, Sang-Im; Lee, Young-Min

    2014-01-01

    Japanese encephalitis (JE) is an infectious disease of the central nervous system caused by Japanese encephalitis virus (JEV), a zoonotic mosquito-borne flavivirus. JEV is prevalent in much of Asia and the Western Pacific, with over 4 billion people living at risk of infection. In the absence of antiviral intervention, vaccination is the only strategy to develop long-term sustainable protection against JEV infection. Over the past half-century, a mouse brain-derived inactivated vaccine has been used internationally for active immunization. To date, however, JEV is still a clinically important, emerging, and re-emerging human pathogen of global significance. In recent years, production of the mouse brain-derived vaccine has been discontinued, but 3 new cell culture-derived vaccines are available in various parts of the world. Here we review current aspects of JEV biology, summarize the 4 types of JEV vaccine, and discuss the potential of an infectious JEV cDNA technology for future vaccine development. PMID:24161909

  4. Japanese Strategy and Technology of Active Monitoring of the Earth's Interiors

    NASA Astrophysics Data System (ADS)

    Kumazawa, M.

    2004-12-01

    The difficulty of the research towards the highly nonlinear phenomena such as earthquakes motivated us to explore an essential tool demanded inevitably beyond the level of technology and budget available at present. Intuitively it must be the extensive and intensive monitoring of the target with higher resolution. Naturally it is the remote sensing by utilizing actively and continuously all possible types of `wave', i. e., seismic wave and electromagnetic wave. The developmental study of the active tools has been made since 1994 in Japan for the precise structure exploration and continuous state monitoring targeted to the tectonically active parts in the Earth's lithospheres. It was promoted after the disastrous Kobe Earthquake of 1993. Basic necessity for the technology is the robustness against the natural and artificial noise in remote observation to obtain data with larger S/N under non-destructive condition for environments. The data to be obtained is the transfer function between many transmitter sites and many receiver sites. We believe that our science would change drastically, once we come to obtain the highly reliable data with reliable estimate of observational error smaller than before by one order of magnitude. The technical demand is the precision of transmitting signal and receiving device, which are stable and accurate enough both in synchronization and reproducibility so as to allow the effective data stacking of long period of time in obtaining the transfer function data between the source and receiver. A special emphasis is placed on the polarization and dispersion (color) of the transfer function, in order to extract the data of anisotropy, scattering and attenuation that are expected to carry the information on the physical states within the polycrystalline rocks bearing the structural sensitivity under stress. A review is made on the current state of the technology called ACROSS (Accurately Controlled Routinely Operated Signal System) and

  5. Rebounding Activation Caused by Lexical Homophony in the Processing of Japanese Two-Kanji Compound Words

    ERIC Educational Resources Information Center

    Tamaoka, Katsuo

    2007-01-01

    The present study investigated the effects of lexical homophony on the processing of Japanese two-kanji compound words. Experiment 1 showed that participants took longer to perform lexical decisions for words with a high degree of lexical homophony than those with no homophony. Interestingly, the same inhibitory trend was found in the naming task…

  6. Symbolism in Japanese Language and Culture: Activities for the Elementary Classroom. Grades--Upper Elementary.

    ERIC Educational Resources Information Center

    Stanford Univ., CA. Stanford Program on International and Cross Cultural Education.

    This book aims to expose students of grades 4-6 to the language and culture of Japan. The unifying theme of all of the lessons is symbolism in Japanese language and culture. Lessons can be used as a unit or in sections and specific lessons can be presented in isolation. Each day's materials and format are described in detail with specific…

  7. NOVEL ASSAY TO ASSESS CYP-2E1-LIKE ACTIVITY IN THE JAPANESE MEDAKA (ORYZIAS LATIPES).

    EPA Science Inventory

    Liver microsomes and S-9 fraction of Japanese medaka (Oryzias latipes) metabolized the CYP2E1 specific substrate, p-nitrophenol (PNP), to a single hydroxylated product, 4-nitrocatechol. The use of liver S-9 fraction proved to be a viable alternative to liver microsomes and allowe...

  8. Recent developments: Industry briefs

    SciTech Connect

    1992-02-01

    This is the February 1992 `Industry Briefs` portion of the `Recent Developments` section. Issues mentioned are: (1) closure of San Onofre Unit 1, (2) start-up of Penly Unit 2, (3) signing of a safeguards agreement with North Korea, (4) Canadian nuclear activities in Romania, and (5) the merger of two Japanese fuel cycle companies.

  9. Introductory Industrial Technology II. Laboratory Activities.

    ERIC Educational Resources Information Center

    Towler, Alan L.

    This guide contains 29 learning modules intended for use by technology teachers and students in grade 8. Each module includes a student laboratory activity and instructor's resource sheet. Each student activity includes the following: activity topic and overview, challenge statement, objectives, vocabulary/concepts reinforced, equipment/supplies,…

  10. Introductory Industrial Technology I. Laboratory Activities.

    ERIC Educational Resources Information Center

    Towler, Alan L.; And Others

    This guide contains 36 learning modules intended for use by technology teachers and students in grades 7 and 8. Each module includes a student laboratory activity and instructor's resource sheet. Each student activity includes the following: activity topic and overview, challenge statement, objectives, vocabulary/concepts reinforced,…

  11. Reflections on Japanese Education.

    ERIC Educational Resources Information Center

    Pegels, Joyce

    1979-01-01

    Describes the educational system in Japan and outlines a secondary level social studies unit. Topics include the agricultural, industrial, artistic, and religious aspects of Japan. The author observed a genuine "term spirit" among Japanese students, greater respect for school property, and a heightened awareness for the value of education. (KC)

  12. Activity and social factors affect cohesion among individuals in female Japanese macaques: A simultaneous focal-follow study.

    PubMed

    Nishikawa, Mari; Suzuki, Mariko; Sprague, David S

    2014-07-01

    Understanding cohesion among individuals within a group is necessary to reveal the social system of group-living primates. Japanese macaques (Macaca fuscata) are female-philopatric primates that reside in social groups. We investigated whether individual activity and social factors can affect spatio-temporal cohesion in wild female Japanese macaques. We conducted behavioral observation on a group, which contained 38 individuals and ranged over ca. 60 ha during the study period. Two observers carried out simultaneous focal-animal sampling of adult female pairs during full-day follows using global positioning system which enabled us to quantify interindividual distances (IIDs), group members within visual range (i.e., visual unit), and separation duration beyond visual range as indicators of cohesion among individuals. We found considerable variation in spatio-temporal group cohesion. The overall mean IID was 99.9 m (range = 0-618.2 m). The percentage of IIDs within visual range was 23.1%, within auditory range was 59.8%, and beyond auditory range was 17.1%. IIDs varied with activity; they were shorter during grooming and resting, and longer during foraging and traveling. Low-ranking females showed less cohesion than high-ranking ones. Kin females stayed nearly always within audible range. The macaques were weakly cohesive with small mean visual unit size (3.15 counting only adults, 5.99 counting all individuals). Both-sex units were the most frequently observed visual unit type when they were grooming/resting. Conversely, female units were the most frequently observed visual unit type when they were foraging. The overall mean visual separation duration was 25.7 min (range = 3-513 min). Separation duration was associated with dominance rank. These results suggest that Japanese macaques regulate cohesion among individuals depending on their activity and on social relationships; they were separated to adapt food distribution and aggregated to maintain social

  13. An assessment of selected solar energy industry activities

    NASA Astrophysics Data System (ADS)

    Roessner, J. D.

    1980-11-01

    The past, present, and near-term conditions of four industries based on solar energy technologies are examined-solar heating; photovoltaics; concentrating solar collectors for process heat and electric power applications; and passive components such as skylights and greenhouses. The report identifies key, unresolved issues for government policies intended to influence future solar industrial development; assesses the past and current federal role in these industries; and draws tentative conclusions about how government policies have affected their evolution. This evolution is compared to the evolution of typical, innovation-based industries. For each of the four solar industries researched, the collected data are discussed as follows: characteristics of sales; the government role; investment strategies and R & D activities; near-term trends; and comparisons with other industries.

  14. Comparison of variations between percentage of body fat, body mass index and daily physical activity among young Japanese and Thai female students

    PubMed Central

    2012-01-01

    Background In our series of investigations concerning the causes of seasonal change in fat accumulation in young university students, we could not find any contribution of seasonal variation in the ratio of carbohydrate and fat metabolism to that of body fat percentage in Japanese and Thai participants. After our previous study, we examined the effect of daily physical activity on body fat percentage to look for the major causes of seasonal change in fat accumulation in young university students. Findings In this study, we measured participants’ (young Japanese and Thai university students) daily physical activity by a uniaxial accelerometer in addition to the measurements of body fat percentage and body mass index by a bioelectrical impedance meter. We found that there was significant and moderate negative correlation between body fat percentage and daily step counts among Japanese but not Thai participants. We observed significant, moderate and positive correlations between the percentage of body fat and body mass index among Japanese and Thai participants. Conclusions Daily physical activity plays an important role in the seasonal variation of body fat percentage of Japanese female students. Our present study also confirmed the importance of daily physical activity for controlling body mass index and for the prevention of obesity. PMID:22894563

  15. Language-specific cortical activation patterns for verbal fluency tasks in Japanese as assessed by multichannel functional near-infrared spectroscopy.

    PubMed

    Dan, Haruka; Dan, Ippeita; Sano, Toshifumi; Kyutoku, Yasushi; Oguro, Keiji; Yokota, Hidenori; Tsuzuki, Daisuke; Watanabe, Eiju

    2013-08-01

    In Japan, verbal fluency tasks are commonly utilized as a standard paradigm for neuropsychological testing of cognitive and linguistic abilities. The Japanese "letter fluency task" is a mora/letter fluency task based on the phonological and orthographical characteristics of the Japanese language. Whether there are similar activation patterns across languages or a Japanese-specific mora/letter fluency pattern is not certain. We investigated the neural correlates of overt mora/letter and category fluency tasks in healthy Japanese. The category fluency task activated the bilateral fronto-temporal language-related regions with left-superior lateralization, while the mora/letter fluency task led to wider activation including the inferior parietal regions (left and right supramarginal gyrus). Specific bilateral supramarginal activation during the mora/letter fluency task in Japanese was distinct from that of similar letter fluency tasks in syllable-alphabet-based languages: this might be due to the requirement of additional phonological processing and working memory, or due to increased cognitive load in general.

  16. Characterization of sulfur deposition over the period of industrialization in Japan using sulfur isotope ratio in Japanese cedar tree rings taken from stumps.

    PubMed

    Ishida, Takuya; Tayasu, Ichiro; Takenaka, Chisato

    2015-07-01

    We characterized the sulfur deposition history over the period of industrialization in Japan based on the sulfur isotope ratio (δ(34)S) in tree rings of Japanese cedar (Cryptomeria japonica D. Don) stumps. We analyzed and compared δ(34)S values in the rings from two types of disk samples from 170-year-old stumps that had been cut 5 years earlier (older forest stand) and from 40-year-old living trees (younger forest stand) in order to confirm the validity of using stump disks for δ(34)S analysis. No differences in δ(34)S values by age were found between the sample types, indicating that stump disks can be used for δ(34)S analysis. The δ(34)S profile in tree rings was significantly correlated with anthropogenic SO2 emissions in Japan (r = -0.76, p < 0.05) and, thus, tree rings serve as a record of anthropogenic sulfur emissions. In addition, the values did not change largely from pre-industrialization to the 1940s (+4.2 to +6.1‰). The values before the 1940s are expected to reflect the background sulfur conditions in Japan and, thus, disks containing rings formed before the 1940s contain information about the natural environmental sulfur, which is useful for biogeochemical studies.

  17. Pharmacokinetic Profiles of Active Components After Oral Administration of a Kampo Medicine, Shakuyakukanzoto, to Healthy Adult Japanese Volunteers.

    PubMed

    Sadakane, Chiharu; Watanabe, Junko; Fukutake, Miwako; Nisimura, Hiroaki; Maemura, Kazuya; Kase, Yoshio; Kono, Toru

    2015-11-01

    Shakuyakukanzoto (SKT), a traditional Japanese (Kampo) medicine, has been used by patients with muscle cramps and abdominal pains. In this trial, we analyzed plasma concentrations of active components after SKT was administered as a single oral dose of 2.5 or 5.0 g/day per person. The study was a randomized, open-label, two-arm, two-period, crossover trial conducted in healthy Japanese volunteers. Albiflorin (ALB), paeoniflorin (PAE), glycycoumarin (GCM), isoliquiritigenin (ILG), glycyrrhetic acid (GA), and glycyrrhetic acid-3-O-monoglucuronide were targeted, and the plasma concentration of each component was measured using a liquid chromatography-tandem mass spectrometry method. The pharmacokinetic parameters were calculated, and the linearity was assessed. All targeted components were detected in the plasma after oral administration of SKT. ALB, PAE, GCM, and ILG were detected at an early stage. The linearity was observed for the maximum plasma concentration of GCM, ILG, and GA and for the area under the plasma concentration-time curve of GA. In this trial, we demonstrated for the first time in humans that these components were absorbed into the blood after oral administration of SKT. The results of this pharmacokinetic trial in humans are also important and useful for understanding the mechanism of action of SKT, verifying the active components predicted in basic research, and conducting pharmacokinetics and safety studies in the future. PMID:26211516

  18. Seasonal variations in the activity budget of Japanese macaques in the coniferous forest of Yakushima: effects of food and temperature.

    PubMed

    Hanya, Goro

    2004-07-01

    Seasonal variations in the activity budget of Japanese macaques in the coniferous forest of Yakushima were studied over the course of 1 year. On an annual basis, they spent 38% of the daytime feeding, 16% traveling, 14% in social interactions, and 32% engaged in resting. The effects of temperature and food-related factors (i.e., food distribution, feeding speed, and food abundance) on the seasonal variations of activity budget were examined by stepwise multiple regression analysis. When the temperature was low, the macaques decreased traveling and feeding time, in accordance with the prediction that endothermal animals save energy under severe thermoregulatory cost. When the feeding speed of available foods was slow, they spent more time feeding. When high-quality foods were abundant, they decreased feeding time. These macaques did not respond to fluctuations in food distribution. The present results indicate the importance of temperature, in addition to food-related factors, as a determinant of activity budgets.

  19. Seasonal variations in the activity budget of Japanese macaques in the coniferous forest of Yakushima: effects of food and temperature.

    PubMed

    Hanya, Goro

    2004-07-01

    Seasonal variations in the activity budget of Japanese macaques in the coniferous forest of Yakushima were studied over the course of 1 year. On an annual basis, they spent 38% of the daytime feeding, 16% traveling, 14% in social interactions, and 32% engaged in resting. The effects of temperature and food-related factors (i.e., food distribution, feeding speed, and food abundance) on the seasonal variations of activity budget were examined by stepwise multiple regression analysis. When the temperature was low, the macaques decreased traveling and feeding time, in accordance with the prediction that endothermal animals save energy under severe thermoregulatory cost. When the feeding speed of available foods was slow, they spent more time feeding. When high-quality foods were abundant, they decreased feeding time. These macaques did not respond to fluctuations in food distribution. The present results indicate the importance of temperature, in addition to food-related factors, as a determinant of activity budgets. PMID:15258960

  20. Japanese and English Sentence Reading Comprehension and Writing Systems: An fMRI Study of First and Second Language Effects on Brain Activation

    ERIC Educational Resources Information Center

    Buchweitz, Augusto; Mason, Robert A.; Hasegawa, Mihoko; Just, Marcel A.

    2009-01-01

    Functional magnetic resonance imaging (fMRI) was used to compare brain activation from native Japanese (L1) readers reading hiragana (syllabic) and kanji (logographic) sentences, and English as a second language (L2). Kanji showed more activation than hiragana in right-hemisphere occipito-temporal lobe areas associated with visuospatial…

  1. Knockdown, residual, and antifeedant activity of pyrethroids and home landscape bioinsecticides against Japanese beetles (Coleoptera: Scarabaeidae) on Linden foliage.

    PubMed

    Baumler, Rebecca E; Potter, Daniel A

    2007-04-01

    Residual toxicity and leaf protection capability of five pyrethroids, professional and home garden azadirachtin formulations, and six other bioinsecticides for the home landscape were evaluated against the Japanese beetle, Popillia japonica Newman (Coleoptera: Scarabaeidae), on linden, Tilia cordata L. Capacity of intoxicated beetles to recover and subsequently feed and disperse also was evaluated to provide insight on activity characteristics of the different compounds. Intact shoots were sprayed and left in the field for varying intervals before being challenged with beetles in no-choice and choice tests. All pyrethroids except permethrin gave greater leaf protection, knockdown, and kill than did carbaryl, the standard, after 14 d of weathering. Deltamethrin, cyfluthrin, bifenthrin, and lamda-cyhalothrin gave a high level of protection for at least 19 d, and azadirachtin (Azatin XL) deterred feeding in choice tests for as long as 14 d. Home garden formulations containing pyrethrins in canola oil (Pyola) or azadiractin (Neem-Away) gave good short-term (< 3-d) protection. Formulations of capsaicin, rotenone + pyrethrins, kaolin particle film, D-limonene, or garlic extract were ineffective, the latter two formulations being highly phytotoxic to linden. Results of this study should help support updating of guidelines for insecticidal control of Japanese beetles. PMID:17461070

  2. Validation of the Japanese version of the Systemic Lupus Activity Questionnaire that includes physician-based assessments in a large observational cohort.

    PubMed

    Okamoto, Y; Katsumata, Y; Baba, S; Kawaguchi, Y; Gono, T; Hanaoka, M; Kawasumi, H; Yamanaka, H

    2016-04-01

    The Systemic Lupus Activity Questionnaire (SLAQ) is a patient-reported outcome for systemic lupus erythematosus (SLE). We aimed to translate it into Japanese and further investigate its validity and reliability. The English version of the SLAQ was translated into Japanese and administered to Japanese SLE patients at our university clinic. Physicians assessed disease activity using the SLE Disease Activity Index 2000 (SLEDAI-2K). The patients were prospectively followed for repeat assessment a year later. Ultimately, 255 patients participated. The patients' 10-point ratings of disease activity and SLAQ scores were significantly correlated (Spearman's ρ = 0.53). The SLAQ score was weakly correlated with the SLE Disease Activity Index 2000 (SLEDAI-2K)-nolab (omitting laboratory items; ρ = 0.18) but not with the SLEDAI-2K (ρ = 0.02). These results suggested its convergent and discriminant validity. The SLAQ demonstrated acceptable internal consistency (Cronbach's α = 0.80), and good test-retest reliability (intraclass correlation coefficient = 0.85). The effect sizes and the standardized response means of the SLAQ were as follows: clinical worsening, 0.26 and 0.31, and improvement, -0.39 and -0.41, respectively, which indicated a small but significant responsiveness. The Japanese version of the SLAQ demonstrated acceptable reliability and validity; its performance was comparable to that of the original version.

  3. The Nonacademic Curriculum of the Japanese Preschool.

    ERIC Educational Resources Information Center

    Peach, Mark

    1994-01-01

    Japanese nursery school and kindergarten activities are designed to facilitate the socialization of Japanese children. The culture of the home and the culture of the school (and by extension the rest of Japanese society) are so different from each other that it is believed the open and unselfconscious help of the education system is necessary to…

  4. [Detection of enzyme activity in decontaminated spices in industrial use].

    PubMed

    Müller, R; Theobald, R

    1995-03-01

    A range of decontaminated species of industrial use have been examined for their enzymes (catalase, peroxidase, amylase, lipase activity). The genuine enzymes remain fully active in irradiated spices, whereas the microbial load is clearly reduced. In contrast steam treated spices no longer demonstrate enzyme activities. Steam treatment offers e.g. black pepper without lipase activity, which can no longer cause fat deterioration. Low microbial load in combination with clearly detectable enzyme activity in spices is an indication for irradiation, whereas, reduced microbial contamination combined with enzyme inactivation indicate steam treatment of raw material.

  5. Qualification of a cyanate ester epoxy blend supplied by Japanese industry for the ITER TF coil insulation

    NASA Astrophysics Data System (ADS)

    Prokopec, R.; Humer, K.; Fillunger, H.; Maix, R. K.; Weber, H. W.; Knaster, J.; Savary, F.

    2012-06-01

    During the last years, two cyanate ester epoxy blends supplied by European and US industry have been successfully qualified for the ITER TF coil insulation. The results of the qualification of a third CE blend supplied by Industrial Summit Technology (IST, Japan) will be presented in this paper. Sets of test samples were fabricated exactly under the same conditions as used before. The reinforcement of the composite consists of wrapped R-glass / polyimide tapes, which are vacuum pressure impregnated with the resin. The mechanical properties of this material were characterized prior to and after reactor irradiation to a fast neutron fluence of 2×1022m-2 (E>0.1 MeV), i.e. twice the ITER design fluence. Static and dynamic tensile as well as static short beam shear tests were carried out at 77 K. In addition, stress strain relations were recorded to determine the Young's modulus at room temperature and at 77 K. The results are compared in detail with the previously qualified materials from other suppliers.

  6. The Effects of Pragmatic Consciousness-Raising Activities on the Development of Pragmatic Awareness and Use of Hearsay Evidential Markers for Learners of Japanese as a Foreign Language

    ERIC Educational Resources Information Center

    Narita, Ritsuko

    2009-01-01

    The present study investigates the effectiveness of pragmatic consciousness-raising (PCR) activities in the L2 pragmatic acquisition of hearsay evidential markers by learners of Japanese as a foreign language (JFL). PCR is essentially an inductive approach to facilitating awareness of how language forms are used appropriately in a given context.…

  7. Modes of Governmentality in an Online Space: A Case Study of Blog Activities in an Advanced Level Japanese-as-a-Foreign-Language Classroom

    ERIC Educational Resources Information Center

    Doerr, Neriko M.; Sato, Shinji

    2011-01-01

    This article discusses the validity of the incorporation of online communication in language education classes as a practice free of power politics. By examining blog activities in an advanced-level Japanese-as-a-Foreign-Language classroom at a university in the USA, we show that the blog's postings and readers' comments evoke certain modes of…

  8. [New challenge for social activities in the Japanese Society of Child Neurology--establishment of Social Activity and Public Relations Committee: introductory remarks].

    PubMed

    Matsuishi, Toyojiro; Konishi, Yukuo

    2004-05-01

    The Japanese Society of Child Neurology newly established Social Activity and Public Relations Committee for the purpose of flexible response to the social event publicity. The committee consists of more than 36 members and is divided into the following sub-committees: Sub-committee 1 is intended to support the management and care of patients with developmental disabilities from infancy to adolescence, Sub-committee 2 devoted to the acquisition of research grants and the communication of basic scientific research, and Sub-committee 3 to coordinate and support medical-educational relationship. These three sub-committees achieved many of their goals during their stated first year of existence. PMID:15176583

  9. Smoking in Ghana: a review of tobacco industry activity

    PubMed Central

    Owusu-Dabo, E; Lewis, S; McNeill, A; Anderson, S; Gilmore, A; Britton, J

    2009-01-01

    Background: African countries are a major potential market for the tobacco industry, and the smoking epidemic is at various stages of evolution across the continent. Ghana is an African country with a low prevalence of smoking despite an active tobacco industry presence for over 50 years. This study explores potential reasons for this apparent lack of industry success. Objective: To explore the history of tobacco industry activity in Ghana and to identify potential reasons for the current low prevalence of smoking. Methods: A search was made of tobacco industry archives and other local sources to obtain data relevant to marketing and consumption of tobacco in Ghana. Findings: British American Tobacco, and latterly the International Tobacco Company and its successor the Meridian Tobacco Company, have been manufacturing cigarettes in Ghana since 1954. After an initial sales boom in the two decades after independence in 1957, the sustained further increases in consumption typical of the tobacco epidemic in most countries did not occur. Possible key reasons include the taking of tobacco companies into state ownership and a lack of foreign exchange to fund tobacco leaf importation in the 1970s, both of which may have inhibited growth at a key stage of development, and the introduction of an advertising ban in 1982. BAT ceased manufacturing cigarettes in Ghana in 2006. Conclusion: The tobacco industry has been active in Ghana for over 50 years but with variable success. The combination of an early advertising ban and periods of unfavourable economic conditions, which may have restricted industry growth, are likely to have contributed to the sustained low levels of tobacco consumption in Ghana to date. PMID:19359263

  10. Levels of enzyme activities in six lysosomal storage diseases in Japanese neonates determined by liquid chromatography-tandem mass spectrometry.

    PubMed

    Mashima, Ryuichi; Sakai, Eri; Kosuga, Motomichi; Okuyama, Torayuki

    2016-12-01

    Lysosomal storage disorders (LSDs) are caused by defective enzyme activities in lysosomes, characterized by the accumulation of glycolipids, oligosaccharides, mucopolysaccharides, sphingolipids, and other biological substances. Accumulating evidence has suggested that early detection of individuals with LSDs, followed by the immediate initiation of appropriate therapy during the presymptomatic period, usually results in better therapeutic outcomes. The activities of individual enzymes are measured using fluorescent substrates. However, the simultaneous determination of multiple enzyme activities has been awaited in neonatal screening of LSDs because the prevalence of individual LSDs is rare. In this study, the activities of six enzymes associated with LSDs were examined with 6-plex enzyme assay using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The accumulation of enzyme products was almost linear for 0-20 h at 37 °C. Dried blood spots (DBSs) provided by the Centers for Disease Control and Prevention (CDC) were used for quality control (QC). The intraday and interday coefficient of variance values were < 25%. The enzyme activities of healthy individuals were higher than those of LSD-confirmed individuals. These results suggest that the levels of enzyme activities of six LSDs in a Japanese population were comparable to those of a recent report [Elliott et al. Mol Genet Metab 118 (2016) 304-309], providing additional evidence that the 6-plex LSD enzyme assay is a reproducible analytical procedure for neonatal screening. PMID:27625992

  11. An overview of Japanese occupational health.

    PubMed Central

    Reich, M R; Frumkin, H

    1988-01-01

    This paper provides an overview of Japanese occupational health and evaluates the current situation from three perspectives. Major occupational health hazards are assessed using four sources of data, showing patterns similar to those found in other advanced industrial societies. Institutional structures for occupational health policy are then examined, illustrating strengths and weaknesses of the Japanese legal and administrative systems. Trade union activities are presented, indicating the constraints of enterprise unions, and the tendency for a greater orientation toward compensation than prevention. Significant occupational health problems persist among marginal workers in Japan, including women and various minority groups. The analysis demonstrates a record for occupational health in Japan considerably more mixed than the conventional view. PMID:2968056

  12. Space Industrialization: Manufacturing and Construction Activities. Part 2.

    ERIC Educational Resources Information Center

    Story, Charles H.

    1983-01-01

    Discusses how space industrialization will provide direct benefits for our nation and will transfer technology to the many diverse areas of human activity. Examples are the development of the Space Shuttle, the Space Studies Institute, and the LS Society (advocates for colonizing space). (NRJ)

  13. 40 CFR 721.80 - Industrial, commercial, and consumer activities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Industrial, commercial, and consumer activities. 721.80 Section 721.80 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC... results of the health or environmental effects studies identified in subpart E of this part for...

  14. Japanese and English sentence reading comprehension and writing systems: An fMRI study of first and second language effects on brain activation.

    PubMed

    Buchweitz, Augusto; Mason, Robert A; Hasegawa, Mihoko; Just, Marcel A

    2009-01-28

    Functional magnetic resonance imaging (fMRI) was used to compare brain activation from Japanese readers reading hiragana (syllabic) and kanji (logographic) sentences, and English as a second language (L2). Kanji showed more activation than hiragana in right-hemisphere occipito-temporal lobe areas associated with visuospatial processing; hiragana, in turn, showed more activation than kanji in areas of the brain associated with phonological processing. L1 results underscore the difference in visuospatial and phonological processing demands between the systems. Reading in English as compared to either of the Japanese systems showed more activation in inferior frontal gyrus, medial frontal gyrus, and angular gyrus. The additional activation in English in these areas may have been associated with an increased cognitive demand for phonological processing and verbal working memory. More generally, L2 results suggest more effortful reading comprehension processes. The study contributes to the understanding of differential brain responses to different writing systems and to reading comprehension in a second language.

  15. Acquisition of Japanese science and technology information in the United States

    SciTech Connect

    Kinzey, B.

    1991-04-01

    Critical needs exist in the U.S. for access to and productive use of Japanese scientific and technological (S T) information. Japan has become a major competitor to the U.S. in numerous areas and the acquisition of intelligence on Japanese S T activities is becoming a necessary endeavor to maintain the health of much of U.S. industry. Unfortunately, most American organizations are still relatively inexperienced in the acquisition and use of different foreign information sources compared to their Japanese counterparts. As in any new endeavor, would-be or should-be users may be unaware of the range of different information sources available and potential benefits or pitfalls that accompany their use. This paper describes some common sources of information on Japanese S T activities and notes their associated strengths and weaknesses. General cautions and recommendations regarding the use of different sources compiled from personal and related staff experiences are also provided. 3 refs., 1 tab.

  16. A study of motor activity and catecholamine levels in different brain regions following Japanese encephalitis virus infection in rats.

    PubMed

    Misra, Usha Kant; Kumar, Sandeep; Kalita, Jayantee; Ahmad, Ausaf; Khanna, Vinay Kumar; Khan, Mohammad Yahiya; Palit, Gautam

    2009-10-01

    Japanese encephalitis (JE) is associated with a variety of movement disorders including transient form of pakinsonian features, dystonia and miscellaneous movement disorders. The neurotransmitters have important role in movement disorders. However their role in different brain regions in relation to behavioral activities in animal model of JE is not understood. The present study was aimed to investigate the behavioral parameters, the levels of catecholamine in brain regions--thalamus, midbrain, corpus striatum and frontal cortex on 0, 10 and 20 days post inoculation (dpi) with histopathological observations. Twelve day old Wistar strain rats were inoculated intracerebrally with a dose of 3 x 10(6) pfu of JE virus. Spontaneous locomotor activity (SLA) and grip strength were monitored. The levels of catecholamine were estimated using HPLC-ECD and histopathological changes were observed using haematoxylin and eosine staining. A significant decrease in SLA and grip strength was observed in JEV infected rats as compared to controls on 10 and 20 dpi. The levels of norepinephrine, dopamine, 3,4-dihydroxyphenylacetic acid, homovanillic acid, and serotonin were significantly decreased in all the brain regions studied with respect to controls. We did not find significant recovery in catecholamine levels and locomotor activities up to 20 dpi and any significant correlation between behavioral changes and neurotransmitter levels. However histopathological studies revealed mild reduction in degree of damage on 20 dpi. The present study demonstrates the involvement of different brain regions in altered locomotor activity which may be associated with reduction in catecholamine levels in rat model of JE.

  17. Neighborhood built environment and physical activity of Japanese older adults: results from the Aichi Gerontological Evaluation Study (AGES)

    PubMed Central

    2011-01-01

    Background Although many studies have reported the association between neighborhood built environment (BE) and physical activity (PA), less is known about the associations for older populations or in countries besides the US and Australia. The aim of this paper is to examine the associations for older adult populations in Japan. Methods Our analyses were based on cross-sectional data from the Aichi Gerontological Evaluation Study (AGES), conducted in 2003. The respondents were older adults, aged 65 years or over (n = 9,414), from 8 municipalities across urban, suburban, and rural areas. The frequency of leisure time sports activity and total walking time were used as the outcome variables. Using geographic information systems (GIS), we measured residential density, street connectivity, number of local destinations, access to recreational spaces, and land slope of the respondents' neighborhoods, based on network distances with multiple radii (250 m, 500 m, 1,000 m). An ordinal logistic regression model was used to analyze the association between PA and BE measures. Results Population density and presence of parks or green spaces had positive associations with the frequency of sports activity, regardless of the selected buffer zone. The analysis of total walking time, however, showed only a few associations. Conclusions Our findings provide mixed support for the association between PA and the characteristics of BE measures, previously used in Western settings. Some characteristics of the neighborhood built environment may facilitate leisure time sports activity, but not increase the total walking time for Japanese older adults. PMID:21854598

  18. Are firms' voluntary environmental management activities beneficial for the environment and business? An empirical study focusing on Japanese manufacturing firms.

    PubMed

    Nishitani, Kimitaka; Kaneko, Shinji; Fujii, Hidemichi; Komatsu, Satoru

    2012-08-30

    In this paper, to clarify whether a firm's voluntary approach to environmental protection is beneficial for both the environment and business, we analyze whether a firm's voluntary implementation of an environmental management system (EMS) simultaneously reduces its environmental impacts and improves its productivity. Using data on Japanese manufacturing firms for 2002-2008, we find empirical support for the view that the implementation of an EMS simultaneously reduces environmental impacts and improves productivity, and that a reduction in environmental impacts also improves productivity. However, in the context of this relationship, the direct effect of implementing an EMS on productivity is conditional. If various other activities designed to improve productivity implemented in response to market discipline are also taken into account, the effect of implementing an EMS is hidden by the effects of these activities. This implies that voluntary environmental management activities are merely a minor component of these activities. Therefore, the relationship between the implementation of an EMS and productivity improvement is not strong, although implementing an EMS indirectly improves productivity by reducing environmental impacts.

  19. Antiviral Activity of a Novel Compound CW-33 against Japanese Encephalitis Virus through Inhibiting Intracellular Calcium Overload.

    PubMed

    Huang, Su-Hua; Lien, Jin-Cherng; Chen, Chao-Jung; Liu, Yu-Ching; Wang, Ching-Ying; Ping, Chia-Fong; Lin, Yu-Fong; Huang, An-Cheng; Lin, Cheng-Wen

    2016-01-01

    Japanese encephalitis virus (JEV), a mosquito-borne flavivirus, has five genotypes (I, II, III, IV, and V). JEV genotype I circulates widely in some Asian countries. However, current JEV vaccines based on genotype III strains show low neutralizing capacities against genotype I variants. In addition, JE has no specific treatment, except a few supportive treatments. Compound CW-33, an intermediate synthesized derivative of furoquinolines, was investigated for its antiviral activities against JEV in this study. CW-33 exhibited the less cytotoxicity to Syrian baby hamster kidney (BHK-21) and human medulloblastoma (TE761) cells. CW-33 dose-dependently reduced the cytopathic effect and apoptosis of JEV-infected cells. Supernatant virus yield assay pinpointed CW-33 as having potential anti-JEV activity with IC50 values ranging from 12.7 to 38.5 μM. Time-of-addition assay with CW-33 indicated that simultaneous and post-treatment had no plaque reduction activity, but continuous and simultaneous treatments proved to have highly effective antiviral activity, with IC50 values of 32.7 and 48.5 μM, respectively. CW-33 significantly moderated JEV-triggered Ca(2+) overload, which correlated with the recovery of mitochondria membrane potential as well as the activation of Akt/mTOR and Jak/STAT1 signals in treated infected cells. Phosphopeptide profiling by LC-MS/MS revealed that CW-33 upregulated proteins from the enzyme modulator category, such as protein phosphatase inhibitor 2 (I-2), Rho GTPase-activating protein 35, ARF GTPase-activating protein GIT2, and putative 3-phosphoinositide-dependent protein kinase 2. These enzyme modulators identified were associated with the activation of Akt/mTOR and Jak/STAT1 signals. Meanwhile, I-2 treatment substantially inhibited the apoptosis of JEV-infected cells. The results demonstrated that CW-33 exhibited a significant potential in the development of anti-JEV agents. PMID:27563890

  20. Antiviral Activity of a Novel Compound CW-33 against Japanese Encephalitis Virus through Inhibiting Intracellular Calcium Overload

    PubMed Central

    Huang, Su-Hua; Lien, Jin-Cherng; Chen, Chao-Jung; Liu, Yu-Ching; Wang, Ching-Ying; Ping, Chia-Fong; Lin, Yu-Fong; Huang, An-Cheng; Lin, Cheng-Wen

    2016-01-01

    Japanese encephalitis virus (JEV), a mosquito-borne flavivirus, has five genotypes (I, II, III, IV, and V). JEV genotype I circulates widely in some Asian countries. However, current JEV vaccines based on genotype III strains show low neutralizing capacities against genotype I variants. In addition, JE has no specific treatment, except a few supportive treatments. Compound CW-33, an intermediate synthesized derivative of furoquinolines, was investigated for its antiviral activities against JEV in this study. CW-33 exhibited the less cytotoxicity to Syrian baby hamster kidney (BHK-21) and human medulloblastoma (TE761) cells. CW-33 dose-dependently reduced the cytopathic effect and apoptosis of JEV-infected cells. Supernatant virus yield assay pinpointed CW-33 as having potential anti-JEV activity with IC50 values ranging from 12.7 to 38.5 μM. Time-of-addition assay with CW-33 indicated that simultaneous and post-treatment had no plaque reduction activity, but continuous and simultaneous treatments proved to have highly effective antiviral activity, with IC50 values of 32.7 and 48.5 μM, respectively. CW-33 significantly moderated JEV-triggered Ca2+ overload, which correlated with the recovery of mitochondria membrane potential as well as the activation of Akt/mTOR and Jak/STAT1 signals in treated infected cells. Phosphopeptide profiling by LC-MS/MS revealed that CW-33 upregulated proteins from the enzyme modulator category, such as protein phosphatase inhibitor 2 (I-2), Rho GTPase-activating protein 35, ARF GTPase-activating protein GIT2, and putative 3-phosphoinositide-dependent protein kinase 2. These enzyme modulators identified were associated with the activation of Akt/mTOR and Jak/STAT1 signals. Meanwhile, I-2 treatment substantially inhibited the apoptosis of JEV-infected cells. The results demonstrated that CW-33 exhibited a significant potential in the development of anti-JEV agents. PMID:27563890

  1. A second estrogen receptor from Japanese lamprey (Lethenteron japonicum) does not have activities for estrogen binding and transcription.

    PubMed

    Katsu, Yoshinao; Cziko, Paul A; Chandsawangbhuwana, Charlie; Thornton, Joseph W; Sato, Rui; Oka, Koari; Takei, Yoshio; Baker, Michael E; Iguchi, Taisen

    2016-09-15

    Estrogens regulate many physiological responses in vertebrates by binding to the estrogen receptor (ER), a ligand-activated transcription factor. To understand the evolution of vertebrate ERs and to investigate how estrogen acts in a jawless vertebrate, we used degenerate primer sets and PCR to isolate DNA fragments encoding two distinct ER subtypes, Esr1a and Esr1b from the Japanese lamprey, Lethenteron japonicum. Phylogenetic analysis indicates that these two ERs are the result of lineage-specific gene duplication within the jawless fishes, different from the previous duplication event of Esr1 (ERα) and Esr2 (ERβ) within the jawed vertebrates. Reporter gene assays show that lamprey Esr1a displays both constitutive and estrogen-dependent activation of gene transcription. Domain swapping experiments indicate that constitutive activity resides in the A/B domain of lamprey Esr1a. Unexpectedly, lamprey Esr1b does not bind estradiol and is not stimulated by other estrogens, androgens or corticosteroids. A 3D model of lamprey Esr1b suggests that although estradiol fits into the steroid binding site, some stabilizing contacts between the ligand and side chains that are found in human Esr1 and Esr2 are missing in lamprey Esr1b. PMID:27432813

  2. A second estrogen receptor from Japanese lamprey (Lethenteron japonicum) does not have activities for estrogen binding and transcription.

    PubMed

    Katsu, Yoshinao; Cziko, Paul A; Chandsawangbhuwana, Charlie; Thornton, Joseph W; Sato, Rui; Oka, Koari; Takei, Yoshio; Baker, Michael E; Iguchi, Taisen

    2016-09-15

    Estrogens regulate many physiological responses in vertebrates by binding to the estrogen receptor (ER), a ligand-activated transcription factor. To understand the evolution of vertebrate ERs and to investigate how estrogen acts in a jawless vertebrate, we used degenerate primer sets and PCR to isolate DNA fragments encoding two distinct ER subtypes, Esr1a and Esr1b from the Japanese lamprey, Lethenteron japonicum. Phylogenetic analysis indicates that these two ERs are the result of lineage-specific gene duplication within the jawless fishes, different from the previous duplication event of Esr1 (ERα) and Esr2 (ERβ) within the jawed vertebrates. Reporter gene assays show that lamprey Esr1a displays both constitutive and estrogen-dependent activation of gene transcription. Domain swapping experiments indicate that constitutive activity resides in the A/B domain of lamprey Esr1a. Unexpectedly, lamprey Esr1b does not bind estradiol and is not stimulated by other estrogens, androgens or corticosteroids. A 3D model of lamprey Esr1b suggests that although estradiol fits into the steroid binding site, some stabilizing contacts between the ligand and side chains that are found in human Esr1 and Esr2 are missing in lamprey Esr1b.

  3. Accumulation of halogenated aromatic hydrocarbons and activities of cytochrome P450 and glutathione S-transferase in crabs (Eriocheir japonicus) from Japanese rivers

    SciTech Connect

    Ishizuka, Mayumi; Iwata, Hisato; Kazusaka, Akio; Fujita, Shoichi; Sakiyama, Takanori; Fukushima, Minoru

    1998-08-01

    The hepatopancreases of freshwater crabs (Eriocheir japonicus) collected from three Japanese rivers were analyzed for planar halogenated aromatic hydrocarbons (HAHs), including polychlorinated dibenzo-p-dioxins (PCDDs), dibenzofurans (PCDFs), and coplanar polychlorinated biphenyls (PCBs). The hepatic glutathione S-transferase (GST)-dependent enzyme activities in the crab hepatopancreas were also measured to examine their potential as biomarkers for the contaminants. Crabs from the Tone River, which runs through industrial, agricultural, and urban areas, have the highest concentrations of HAHs (4,100 pg/g fat weight), followed by those from the Barato River (2,430--2,970 pg/g fat weight), whereas crabs from the Shiribetsu River were relatively less contaminated (1,350--1,800 pg/g fat weight). Identification and numerous PCDD and PCDF congeners in crabs from the Barato and Shiribetsu Rivers were notably contaminated with 1,3,6,8- and 1,3,7,9-TeCDD congeners, which suggests that a possible source was chlornitrofen, which has been extensively used in paddy fields as a herbicide. Calculation of 2,3,7,8-tetrachlorinated dibenzo-p-dioxin toxic equivalents (TEQs) showed that the causal contaminants of higher TEQs in crabs from the Tone River (94.7 TEQ picograms per gram fat weight) were PCDDs and PCDFs, although the most important contributor to the total TEQs was coplanar PCBs (49.95%). The crab hepatopancreas appeared to have abilities to transfer glutathione to 1-chloro-2,4-nitrobenzene (CDNB) and 3,4-dichloronitrobenzene (DCNB). The crabs with the highest TEQ levels showed the highest GST activities.

  4. Hotel Employees' Japanese Language Experiences: Implications and Suggestions.

    ERIC Educational Resources Information Center

    Makita-Discekici, Yasuko

    1998-01-01

    Analyzes the Japanese language learning experiences of 13 hotel employees in Guam. Results of the study present implications and suggestions for a Japanese language program for the hotel industry. The project began as a result of hotel employees frustrations when they were unable to communicate effectively with their Japanese guests. (Auth/JL)

  5. The Japanese Automobile Worker: A Microcosm of Japan's Success.

    ERIC Educational Resources Information Center

    Kaderabeck, Elizabeth A.

    A teaching unit on the Japanese automobile worker was developed from a compilation of on-site interviews with Japanese company managers and production line employees, and official publications of the Japanese car industry. The unit is designed to present a balanced picture of Japan's economic success and labor relations and to develop global…

  6. Fumigant toxicity and acetylcholinesterase inhibitory activity of 4 Asteraceae plant essential oils and their constituents against Japanese termite (Reticulitermes speratus Kolbe).

    PubMed

    Seo, Seon-Mi; Kim, Junheon; Kang, Jaesoon; Koh, Sang-Hyun; Ahn, Young-Joon; Kang, Kyu-Suk; Park, Il-Kwon

    2014-07-01

    This study investigated the fumigant toxicity of 4 Asteraceae plant essential oils and their constituents against the Japanese termite Reticulitermes speratus Kolbe. Fumigant toxicity varied with plant essential oils or constituents, exposure time, and concentration. Among the tested essential oils, those from Chamaemelum nobile exhibited the strongest fumigant toxicity, followed by those from Santolina chamaecyparissus, Ormenis multicaulis, and Eriocephalus punctulatus at 2 days after treatment. In all, 15, 24, 19, and 9 compounds were identified in the essential oils from C. nobile, E. punctulatus, O. multicaulis, and S. chamaecyparissus, respectively, by using gas chromatography, gas chromatography-mass spectrometry, or open-column chromatography. The identified compounds were tested individually for their fumigant toxicity against Japanese termites. Among the test compounds, trans-pinocarveol, caryophyllene oxide, sabinene hydrate, and santolina alcohol showed strong fumigant toxicity against Japanese termites. Acetylcholinesterase (AChE) inhibition activity of the identified compounds from C. nobile, E. punctulatus, O. multicaulis, and S. chamaecyparissus essential oils were tested to determine the mode of their action. The IC50 values of (+)-α-pinene, (-)-limonene, (-)-α-pinene, β-pinene, and β-phellandrene against Japanese termite AChE were 0.03, 0.13, 0.41, 0.42, and 0.67mg/mL, respectively. Further studies are warranted to determine the potential of these essential oils and their constituents as fumigants for termite control.

  7. Preservation of high phenylalanine ammonia lyase activities in roots of Japanese Striped corn: a potential oral therapeutic to treat phenylketonuria.

    PubMed

    López-Villalobos, Arturo; Lücker, Joost; López-Quiróz, Ana Angela; Yeung, Edward C; Palma, Kristoffer; Kermode, Allison R

    2014-06-01

    Phenylketonuria (PKU) is an inherited metabolic disorder caused by deficient phenylalanine hydroxylase (PAH) activity, the enzyme responsible for the disposal of excess amounts of the essential amino acid phenylalanine (Phe). Phenylalanine ammonia-lyase (PAL, EC 4.3.1.5) has potential to serve as an enzyme substitution therapy for this human genetic disease. Using 7-day-old Japanese Striped corn seedlings (Japonica Striped maize, Zea mays L. cv. japonica) that contain high activities of PAL, we investigated a number of methods to preserve the roots as an intact food and for long-term storage. The cryoprotectant effects of maple syrup and other edible sugars (mono- and oligosaccharides) were evaluated. Following thawing, the preserved roots were then examined to determine whether the rigid plant cell walls could protect the PAL enzyme from proteolysis during simulated (in vitro) digestion comprised of gastric and intestinal phases. While several treatments led to retention of PAL activity during freezing, upon thawing and in vitro digestion, root tissues that had been previously frozen in the presence of maple syrup exhibited the highest residual PAL activities (∼50% of the initial enzyme activity), in marked contrast to all of the treatments using other edible sugars. The structural integrity of the root cells, and the stability of the functional PAL tetramer were also preserved with the maple syrup protocol. These results have significance for the formulation of oral enzyme/protein therapeutics. When plant tissues are adequately preserved, the rigid cell walls constitute a protective barrier even under harsh (e.g. gastrointestinal-like) conditions.

  8. Japanese Characters in Written Japanese.

    ERIC Educational Resources Information Center

    Buck, James H.

    From the sixth to the eighth century A.D., Japan was the recipient of massive cultural infusions from China. This acceptance of the Chinese pattern included, and to a great extent was based on, the acceptance of the Chinese language. The Chinese writing system was applied to Japanese because there was no other model to follow and in spite of the…

  9. Detection of Neural Activity in the Brains of Japanese Honeybee Workers during the Formation of a “Hot Defensive Bee Ball”

    PubMed Central

    Ugajin, Atsushi; Kiya, Taketoshi; Kunieda, Takekazu; Ono, Masato; Yoshida, Tadaharu; Kubo, Takeo

    2012-01-01

    Anti-predator behaviors are essential to survival for most animals. The neural bases of such behaviors, however, remain largely unknown. Although honeybees commonly use their stingers to counterattack predators, the Japanese honeybee (Apis cerana japonica) uses a different strategy to fight against the giant hornet (Vespa mandarinia japonica). Instead of stinging the hornet, Japanese honeybees form a “hot defensive bee ball” by surrounding the hornet en masse, killing it with heat. The European honeybee (A. mellifera ligustica), on the other hand, does not exhibit this behavior, and their colonies are often destroyed by a hornet attack. In the present study, we attempted to analyze the neural basis of this behavior by mapping the active brain regions of Japanese honeybee workers during the formation of a hot defensive bee ball. First, we identified an A. cerana homolog (Acks = Apis cerana kakusei) of kakusei, an immediate early gene that we previously identified from A. mellifera, and showed that Acks has characteristics similar to kakusei and can be used to visualize active brain regions in A. cerana. Using Acks as a neural activity marker, we demonstrated that neural activity in the mushroom bodies, especially in Class II Kenyon cells, one subtype of mushroom body intrinsic neurons, and a restricted area between the dorsal lobes and the optic lobes was increased in the brains of Japanese honeybee workers involved in the formation of a hot defensive bee ball. In addition, workers exposed to 46°C heat also exhibited Acks expression patterns similar to those observed in the brains of workers involved in the formation of a hot defensive bee ball, suggesting that the neural activity observed in the brains of workers involved in the hot defensive bee ball mainly reflects thermal stimuli processing. PMID:22431987

  10. More Discussion Activities To Develop Skills in Intercultural Communication for Japanese University Students in EFL.

    ERIC Educational Resources Information Center

    Kresovich, Brant M.

    1989-01-01

    Ten speaking and listening activities designed to improve the intercultural communication skills of intermediate and advanced learners of English are presented. The activities are based on seven goals of cultural instruction: (1) sense of culturally controlled behavior; (2) interaction of language and social variables such as gender, age, and…

  11. Sex and storage affect cholinesterase activity in blood plasma of Japanese quail

    USGS Publications Warehouse

    Hill, E.F.

    1989-01-01

    Freezing at -25?C had confounding effects on cholinesterase (ChE) activity in blood plasma from breeding female quail, but did not affect ChE activity in plasma from males. Plasma ChE activity of control females increased consistently during 28 days of storage while both carbamate- and cidrotophos-inhibited ChE decreased. Refrigeration of plasma at 4?C for 2 days had little effect of ChE activity. Plasma ChE activity was averaged about 34% higher in breeding males than in females. Extreme caution should be exercised in use of blood plasma for evaluation of anti ChE exposure in free-living birds.

  12. Dilemmas of Japanese Professional Women.

    ERIC Educational Resources Information Center

    Osako, Masako Murakami

    1978-01-01

    Despite advanced industrialization, Japanese women are subjected to occupational inequality by businesses that place them on a career track separate from men in terms of wages, promotion, and retirement and by a cultural environment that fosters the values of motherhood and stresses female authority only in domestic situations. (WI)

  13. Bedtime activities, sleep environment, and sleep/wake patterns of Japanese elementary school children.

    PubMed

    Oka, Yasunori; Suzuki, Shuhei; Inoue, Yuich

    2008-01-01

    Bedtime activities, sleep environment, and their impact on sleep/wake patterns were assessed in 509 elementary school children (6-12 years of age; 252 males and 257 females). Television viewing, playing video games, and surfing the Internet had negative impact on sleep/wake parameters. Moreover, presence of a television set or video game in the child's bedroom increased their activity before bedtime. Time to return home later than 8 p.m. from after-school activity also had a negative impact on sleep/wake patterns. Health care practitioners should be aware of the potential negative impact of television, video games, and the Internet before bedtime, and also the possibility that late after-school activity can disturb sleep/wake patterns. PMID:18853306

  14. Rethinking Japanese Language Pedagogy.

    ERIC Educational Resources Information Center

    Larson, Phyllis

    2003-01-01

    Discusses the work of Seiichi Makino, a scholar of Japanese, noting that his work in establishing the Japanese proficiency guidelines helped make it appear that Japanese language teaching was part of mainstream American language teaching. (Author/VWL)

  15. Perspective of surface active agents in baking industry: an overview.

    PubMed

    Ahmad, Asif; Arshad, Nazish; Ahmed, Zaheer; Bhatti, Muhammad Shahbaz; Zahoor, Tahir; Anjum, Nomana; Ahmad, Hajra; Afreen, Asma

    2014-01-01

    Different researchers have previously used surfactants for improving bread qualities and revealed that these compounds result in improving the quality of dough and bread by influencing dough strength, tolerance, uniform crumb cell size, and improve slicing characteristics and gas retention. The objective of this review is to highlight the areas where surfactants are most widely used particularly in the bread industries, their role and mechanism of interaction and their contribution to the quality characteristics of the dough and bread. This review reveals some aspects of surface-active agents regarding its role physiochemical properties of dough that in turn affect the bread characteristics by improving its sensory quality and storage stability.

  16. Fumigant toxicity of Oriental sweetgum (Liquidambar orientalis) and valerian (Valeriana wallichii) essential oils and their components, including their acetylcholinesterase inhibitory activity, against Japanese termites (Reticulitermes speratus).

    PubMed

    Park, Il-Kwon

    2014-01-01

    This study investigated the fumigant toxicity of oriental sweetgum (Liquidambar orientalis) and valerian (Valeriana wallichii) essential oils and their components against the Japanese termite (Reticulitermes speratus). The fumigant toxicity of oriental sweetgum and valerian oil differed significantly according to exposure time. Oriental sweetgum showed toxicity at short exposure times (2 days), and the toxicity of valerian oil was high 7 days after treatment. The main constituents of oriental sweetgum and valerian oils were tested individually for their fumigant toxicity against Japanese termites. Among the test compounds, benzyl alcohol, acetophenone, 1-phenyl-1-ethanol, hydrocinnamyl alcohol, trans-cinnamyl aldehyde, trans-cinnamyl alcohol, cis-asarone, styrene, and cis-ocimene showed toxicity against Japanese termites 7 days after treatment. Hydrocinnamyl alcohol and trans-cinnamyl alcohol were found to be the major contributors to the fumigant antitermitic toxicity of oriental sweetgum oil. The acetylcholinesterase (AChE) inhibition activity of two oils and their constituents was tested to determine their mode of action. Only cis-ocimene showed strong AChE inhibition activity with an IC50 value of 0.131 mg/mL. Further studies are warranted to determine the potential of these essential oils and their constituents as fumigants for termite control. PMID:25153870

  17. Fumigant toxicity of Oriental sweetgum (Liquidambar orientalis) and valerian (Valeriana wallichii) essential oils and their components, including their acetylcholinesterase inhibitory activity, against Japanese termites (Reticulitermes speratus).

    PubMed

    Park, Il-Kwon

    2014-08-19

    This study investigated the fumigant toxicity of oriental sweetgum (Liquidambar orientalis) and valerian (Valeriana wallichii) essential oils and their components against the Japanese termite (Reticulitermes speratus). The fumigant toxicity of oriental sweetgum and valerian oil differed significantly according to exposure time. Oriental sweetgum showed toxicity at short exposure times (2 days), and the toxicity of valerian oil was high 7 days after treatment. The main constituents of oriental sweetgum and valerian oils were tested individually for their fumigant toxicity against Japanese termites. Among the test compounds, benzyl alcohol, acetophenone, 1-phenyl-1-ethanol, hydrocinnamyl alcohol, trans-cinnamyl aldehyde, trans-cinnamyl alcohol, cis-asarone, styrene, and cis-ocimene showed toxicity against Japanese termites 7 days after treatment. Hydrocinnamyl alcohol and trans-cinnamyl alcohol were found to be the major contributors to the fumigant antitermitic toxicity of oriental sweetgum oil. The acetylcholinesterase (AChE) inhibition activity of two oils and their constituents was tested to determine their mode of action. Only cis-ocimene showed strong AChE inhibition activity with an IC50 value of 0.131 mg/mL. Further studies are warranted to determine the potential of these essential oils and their constituents as fumigants for termite control.

  18. Introduction to a Dubbing Activity for a College First-Year Japanese Language Course

    ERIC Educational Resources Information Center

    Koyama, Nobuko

    2016-01-01

    This case study presents a description and outline of a dubbing activity in which students utilized their basic linguistic skills holistically. Authentic materials such as television dramas and feature films are "a rich repository of various speech acts, lexicon and linguistic emotivity" (Koyama, 2009) and as such have the potential to…

  19. American, Chinese, and Japanese Students' Acceptance of Their Parents' Values about Academic and Social Activities.

    ERIC Educational Resources Information Center

    Chen, Chuansheng

    This study investigates cross-cultural differences in students' acceptance of their parents' values about education and social activities. It also examines the relation between acceptance of values and such factors as type of values, knowledge of parental values, mathematics achievement, and psychological well-being. Participants were over 3,000…

  20. INDUSTRIAL/MILITARY ACTIVITY-INITIATED ACCIDENT SCREENING ANALYSIS

    SciTech Connect

    D.A. Kalinich

    1999-09-27

    Impacts due to nearby installations and operations were determined in the Preliminary MGDS Hazards Analysis (CRWMS M&O 1996) to be potentially applicable to the proposed repository at Yucca Mountain. This determination was conservatively based on limited knowledge of the potential activities ongoing on or off the Nevada Test Site (NTS). It is intended that the Industrial/Military Activity-Initiated Accident Screening Analysis provided herein will meet the requirements of the ''Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants'' (NRC 1987) in establishing whether this external event can be screened from further consideration or must be included as a design basis event (DBE) in the development of accident scenarios for the Monitored Geologic Repository (MGR). This analysis only considers issues related to preclosure radiological safety. Issues important to waste isolation as related to impact from nearby installations will be covered in the MGR performance assessment.

  1. 2015 Summary Report on Industrial and Regulatory Engagement Activities

    SciTech Connect

    Thomas, Kenneth David

    2015-09-01

    activities and future plans were made to Arizona Public Service, Exelon, Duke Energy, Pacific Gas & Electric, SCANA, Southern Nuclear, South Texas Project, STARS Alliance, Tennessee Valley Authority, and Xcel. Discussions were also held on the pathway goals and activities with major industry support organizations during FY 2102, including the Institute of Nuclear Power Operations (INPO), the Nuclear Information Technology Strategic Leadership (NITSL), the Nuclear Energy Institute (NEI), and the Electric Power Research Institute. The Advanced II&C Pathway work was presented at five major industry conferences and Informal discussions were held with key NRC managers at industry conferences. In addition, discussions were held with NRC senior managers on digital regulatory issues through participation on the NEI Digital I&C Working Group. Meetings were held with major industry suppliers and consultants, to explore opportunities for collaboration and to provide a means of pilot project technology transfer. In the international area, discussions were held with Electricite’ de France (EdF) concerning possible collaboration in the area NPP configuration control using intelligent wireless devices.

  2. Effects of PCBs on liver ultrastructure and monooxygenase activities in Japanese quail

    SciTech Connect

    Stouvenakers, N.; Kremers, P.

    1996-05-01

    The effect of environmental pollutants such as PCBs and DDT on avian species is well documented. It is proven that chronic high level PCB intoxication perturbs calcium metabolism in birds, affecting eggshell thickness. PCBs have an impact on the liver. which accumulates high levels of toxicants. These induce drug-metabolizing enzyme activities in quail (Coturnix coturnix), herring gull (larus argentatus), and partridge (Prdix perdix). As these enzymes can degrade endogeneous molecules such as steroids, xenobiotics like PCBs can severely hinder birds` reproductive performance. PCBs induce damage such as regression of the testes, decreased sperm concentration, and altered embryonic development resulting in death or malformation of chicks. More ever, ultrastructural alterations linked with induction of these enzymes have been observed in the livers of PCB-contaminated chickens and ducks. This study examines the effects of Aroclor 1254 on liver morphology and glycogen content in quail, and related morphological modification to liver monoxygenase activities. 26 refs., 6 figs., 1 tab.

  3. [Activities for laboratory medicine support after the Great East Japan Earthquake by the Japanese Society of Laboratory Medicine].

    PubMed

    Sakamoto, Hideo; Goto, Kenji; Nagasawa, Mitsuaki; Ohana, Noboru; Okuda, Yuko; Yamada, Osamu; Yamazaki, Ieharu; Kobayashi, Takashi; Goda, Takashi; Nokoshimatsu, Naoki; Minowa, Masakazu; Suwabe, Akira; Shimetani, Naoto

    2011-12-01

    The Great East Japan Earthquake caused a tragic tsunami and resulted in serious damage to north region of Japan on March 11, 2011. The Japanese Society of Laboratory Medicine, JSLM launched an ad hoc Committee to support Laboratory Medicine affairs in the affected area. We expected that laboratory testing demands would increase during the weeks following the disaster. We decided to support the use of Point-of-Care Testing. Many POCT devices use battery-powered analyzers. This is definite advantage for their use in areas with limited access to power and water supplies. We contacted many companies about the possibility of providing POCT devices, IVD reagents and/or any laboratory supplies including disposable materials. Finally, forty companies agreed to support this project and we received list of reagents materials for more than one hundred IVD tests. We entered this information on our web site and continued to update it as additional support was received. Once a request of support was received, communication were made to confirm the amount of material, the method of shipping/receipt and if any specific training that would be required for its use at the testing site. Also, we dispatched volunteer Medical Technologists for eight weeks to assist in the laboratory work. Some of the crucial points in recruiting volunteer laboratory professions are expenses and accommodations. We prepared not only accommodations but also transportation methods and covered all expenses including insurance and meals. Our relief activities have shown that Laboratory Medicine and Medical Technologists are useful in disaster-affected area. PMID:22338917

  4. [Activities for laboratory medicine support after the Great East Japan Earthquake by the Japanese Society of Laboratory Medicine].

    PubMed

    Sakamoto, Hideo; Goto, Kenji; Nagasawa, Mitsuaki; Ohana, Noboru; Okuda, Yuko; Yamada, Osamu; Yamazaki, Ieharu; Kobayashi, Takashi; Goda, Takashi; Nokoshimatsu, Naoki; Minowa, Masakazu; Suwabe, Akira; Shimetani, Naoto

    2011-12-01

    The Great East Japan Earthquake caused a tragic tsunami and resulted in serious damage to north region of Japan on March 11, 2011. The Japanese Society of Laboratory Medicine, JSLM launched an ad hoc Committee to support Laboratory Medicine affairs in the affected area. We expected that laboratory testing demands would increase during the weeks following the disaster. We decided to support the use of Point-of-Care Testing. Many POCT devices use battery-powered analyzers. This is definite advantage for their use in areas with limited access to power and water supplies. We contacted many companies about the possibility of providing POCT devices, IVD reagents and/or any laboratory supplies including disposable materials. Finally, forty companies agreed to support this project and we received list of reagents materials for more than one hundred IVD tests. We entered this information on our web site and continued to update it as additional support was received. Once a request of support was received, communication were made to confirm the amount of material, the method of shipping/receipt and if any specific training that would be required for its use at the testing site. Also, we dispatched volunteer Medical Technologists for eight weeks to assist in the laboratory work. Some of the crucial points in recruiting volunteer laboratory professions are expenses and accommodations. We prepared not only accommodations but also transportation methods and covered all expenses including insurance and meals. Our relief activities have shown that Laboratory Medicine and Medical Technologists are useful in disaster-affected area.

  5. Active Geophysical Monitoring in Oil and Gas Industry

    NASA Astrophysics Data System (ADS)

    Bakulin, A.; Calvert, R.

    2005-12-01

    Effective reservoir management is a Holy Grail of the oil and gas industry. Quest for new technologies is never ending but most often they increase effectiveness and decrease the costs. None of the newcomers proved to be a silver bullet in such a key metric of the industry as average oil recovery factor. This factor is still around 30 %, meaning that 70 % of hydrocarbon reserves are left in the ground in places where we already have expensive infrastructure (platforms, wells) to extract them. Main reason for this inefficiency is our inability to address realistic reservoir complexity. Most of the time we fail to properly characterize our reservoirs before production. As a matter of fact, one of the most important parameters -- permeability -- can not be mapped from remote geophysical methods. Therefore we always start production blind even though reservoir state before production is the simplest one. Once first oil is produced, we greatly complicate the things and quickly become unable to estimate the state and condition of the reservoir (fluid, pressures, faults etc) or oilfield hardware (wells, platforms, pumps) to make a sound next decision in the chain of reservoir management. Our modeling capabilities are such that if we know true state of the things - we can make incredibly accurate predictions and make extremely efficient decisions. Thus the bottleneck is our inability to properly describe the state of the reservoirs in real time. Industry is starting to recognize active monitoring as an answer to this critical issue. We will highlight industry strides in active geophysical monitoring from well to reservoir scale. It is worth noting that when one says ``monitoring" production technologists think of measuring pressures at the wellhead or at the pump, reservoir engineers think of measuring extracted volumes and pressures, while geophysicist may think of change in elastic properties. We prefer to think of monitoring as to measuring those parameters of the

  6. A Test of Learned Industriousness in the Physical Activity Domain

    PubMed Central

    Bustamante, Eduardo E.; Davis, Catherine L.; Marquez, David X.

    2015-01-01

    Background The Theory of Learned Industriousness states that durable individual differences in industriousness are due in part to differences in the extent to which individuals were rewarded for high effort at an earlier time. Individuals rewarded for high effort during training are thought to generalize greater persistence to subsequent tasks than those rewarded for low effort. This study tested whether rewarded physical and/or mental effort at different intensities generalized to greater persistence at a subsequent mental task. Methods 80 inactive 18–25 year-olds were randomized into four groups: Low Mental Effort, High Mental Effort, Low Physical Effort, and High Physical Effort. Each completed group-specific effort training and a mental persistence task at baseline and posttest. Results Factorial analysis of covariance revealed a significant domain x effort interaction on persistence (F[1,75]=4.93, p=.029). High Mental Effort and Low Mental Effort groups demonstrated similar gains in persistence (d=-0.08, p>.05) and points earned (d=0.11, p>.05) following effort training. High Physical Effort and Low Physical Effort diverged on persistence (d=-0.49, p=.004) but not points earned (d =-0.12, p>.05). Conclusions Findings suggest either that training and test stimuli were too dissimilar to cue effects of associative learning in physical effort groups, or that effects were present but overpowered by the affective and neurocognitive consequences of an acute bout of intense aerobic physical activity. Findings do not support the Theory of Learned Industriousness nor generalization of effort across physical and mental domains. PMID:26052372

  7. Japanese encephalitis.

    PubMed

    Morita, K; Nabeshima, T; Buerano, C C

    2015-08-01

    Japanese encephalitis (JE) is an inflammation of the central nervous system in humans and animals, specifically horses and cattle. The disease, which can sometimes be fatal, is caused by the flavivirus Japanese encephalitis virus (JEV), of which there are five genotypes (genotypes 1, 2, 3, 4 and 5). The transmission cycle of the virus involves pigs and wild birds as virus amplifiers and mosquitoes as vectors for transferring the virus between amplifying hosts and to dead- end hosts, i.e. humans, horses and cattle. In horses and cattle the disease is usually asymptomatic, but when clinical signs do occur they include fever, decreased appetite, frothing at the mouth, rigidity of the legs and recumbency, and neurological signs, such as convulsive fits, circling, marked depression and disordered consciousness. In pigs, it can cause abortion and stillbirths. At present, the virus is detected in a wide area covering eastern and southern Asia, Indonesia, northern Australia, Papua New Guinea and Pakistan. JEV RNA has also been detected in Italy, first in dead birds in 1997 and 2000 and then in mosquitoes in 2010. Genotype shift, i.e. a change of genotype from genotype 3 to genotype 1, has occurred in some countries, namely Japan, South Korea, Chinese Taipei and Vietnam. Laboratory methods are available for confirming the causative agent of the disease. There are control measures to prevent or minimise infection and, among them, vaccination is one of the most important and one which should be adopted in endemic and epidemic areas. PMID:26601447

  8. Using Sociocultural Perspectives: The Dynamic Process of Designing and Implementing Class Activities in an Online Japanese Language Course

    ERIC Educational Resources Information Center

    Shibakawa, Mayumi

    2012-01-01

    The study documented the dynamic process of designing and implementing instructional interventions in an online course of Japanese language and culture at a two-year college. The results have impact in three distinct areas: pedagogical, theoretical, and methodological. First, the interventions that encouraged student agency with rich…

  9. Relationship between USDA and Japanese beef grades.

    PubMed

    Harris, J J; Lunt, D K; Savell, J W; Hawkins, E W; Orme, L E

    1995-01-01

    Angus steers (n = 78) were feedlot-finished to approximately 703 kg live weight. The finished steers were slaughtered at a commercial packing plant, chilled, and evaluated for USDA and Japanese yield and quality-grade characteristics. The resulting carcasses were excessively heavy and fat for the domestic (US) beef industry. Over 70% of the carcasses were US Yield Grade 5, and almost 40% were Japanese Yield Score 'C'. Although excessively fat externally, fewer than 50% of the carcasses qualified for US Prime, and none of the carcasses qualified for Japanese Meat Quality Score 5. Moderate to high correlations were observed between US twelfth-rib carcass traits and Japanese sixth-rib traits; however, multiple-regression equations based on USDA carcass characteristics explained only 46 and 25% of the observed variation in Japanese marbling score and estimated percentage wholesale-cut yield, respectively.

  10. Fumigant activity of plant essential oils and components from garlic (Allium sativum) and clove bud (Eugenia caryophyllata) oils against the Japanese termite (Reticulitermes speratus Kolbe).

    PubMed

    Park, Il-Kwon; Shin, Sang-Chul

    2005-06-01

    Plant essential oils from 29 plant species were tested for their insecticidal activities against the Japanese termite, Reticulitermes speratus Kolbe, using a fumigation bioassay. Responses varied with plant material, exposure time, and concentration. Good insecticidal activity against the Japanese termite was achived with essential oils of Melaleuca dissitiflora, Melaleuca uncinata, Eucalyptus citriodora, Eucalyptus polybractea, Eucalyptus radiata, Eucalyptus dives, Eucalyptus globulus, Orixa japonica, Cinnamomum cassia, Allium cepa, Illicium verum, Evodia officinalis, Schizonepeta tenuifolia, Cacalia roborowskii, Juniperus chinensis var. horizontalis, Juniperus chinensis var. kaizuka, clove bud, and garlic applied at 7.6 microL/L of air. Over 90% mortality after 3 days was achieved with O. japonica essential oil at 3.5 microL/L of air. E. citriodora, C. cassia, A. cepa, I. verum, S. tenuifolia, C. roborowskii, clove bud, and garlic oils at 3.5 microL/L of air were highly toxic 1 day after treatment. At 2.0 microL/L of air concentration, essential oils of I. verum, C. roborowskik, S. tenuifolia, A. cepa, clove bud, and garlic gave 100% mortality within 2 days of treatment. Clove bud and garlic oils showed the most potent antitermitic activity among the plant essential oils. Garlic and clove bud oils produced 100% mortality at 0.5 microL/L of air, but this decreased to 42 and 67% after 3 days of treatment at 0.25 microL/L of air, respectively. Analysis by gas chromatography-mass spectrometry led to the identification of three major compounds from garlic oil and two from clove bud oils. These five compounds from two essential oils were tested individually for their insecticidal activities against Japanese termites. Responses varied with compound and dose. Diallyl trisulfide was the most toxic, followed by diallyl disulfide, eugenol, diallyl sulfide, and beta-caryophyllene. The essential oils described herein merit further study as potential fumigants for termite

  11. Neutralizing activities of human immunoglobulin derived from donors in Japan against mosquito-borne flaviviruses, Japanese encephalitis virus, West Nile virus, and dengue virus

    PubMed Central

    Yunoki, Mikihiro; Kurosu, Takeshi; Koketsu, Ritsuko Kubota; Takahashi, Kazuo; Okuno, Yoshinobu; Ikuta, Kazuyoshi

    2016-01-01

    Japanese encephalitis virus (JEV), West Nile virus (WNV), and dengue virus (DenV) are causal agents of Japanese encephalitis, West Nile fever, and dengue fever, respectively. JEV is considered to be indigenized and widespread in Japan, whereas WNV and DenV are not indigenized in Japan. Globulin products seem to reflect the status of the donor population according to antivirus neutralization activity. However, the anti-JEV, -WNV, and -DenV neutralization activities of globulin products derived from donors in Japan have not been clarified. Furthermore, potential candidates for the development of an effective immunotherapeutic drug for encephalitis caused by JEV, WNV, or DenV have also not been identified. Therefore, the aim of this study was to determine the overall status of the donor population in Japan based on globulin products by evaluating anti-JEV, -WNV, and -DenV neutralizing activities of intravenous immunoglobulin. Overall, intravenous immunoglobulin products showed stable neutralizing activity against JEV but showed no or only weak activity against WNV or DenV. These results suggest that the epidemiological level against WNV and DenV in the donor population of Japan is still low, suggesting that these viruses are not yet indigenized. In addition, JEV vaccinations and/or infections in the donor population do not induce a cross-reactive antibody against WNV. PMID:27462140

  12. Neutralizing activities of human immunoglobulin derived from donors in Japan against mosquito-borne flaviviruses, Japanese encephalitis virus, West Nile virus, and dengue virus.

    PubMed

    Yunoki, Mikihiro; Kurosu, Takeshi; Koketsu, Ritsuko Kubota; Takahashi, Kazuo; Okuno, Yoshinobu; Ikuta, Kazuyoshi

    2016-01-01

    Japanese encephalitis virus (JEV), West Nile virus (WNV), and dengue virus (DenV) are causal agents of Japanese encephalitis, West Nile fever, and dengue fever, respectively. JEV is considered to be indigenized and widespread in Japan, whereas WNV and DenV are not indigenized in Japan. Globulin products seem to reflect the status of the donor population according to antivirus neutralization activity. However, the anti-JEV, -WNV, and -DenV neutralization activities of globulin products derived from donors in Japan have not been clarified. Furthermore, potential candidates for the development of an effective immunotherapeutic drug for encephalitis caused by JEV, WNV, or DenV have also not been identified. Therefore, the aim of this study was to determine the overall status of the donor population in Japan based on globulin products by evaluating anti-JEV, -WNV, and -DenV neutralizing activities of intravenous immunoglobulin. Overall, intravenous immunoglobulin products showed stable neutralizing activity against JEV but showed no or only weak activity against WNV or DenV. These results suggest that the epidemiological level against WNV and DenV in the donor population of Japan is still low, suggesting that these viruses are not yet indigenized. In addition, JEV vaccinations and/or infections in the donor population do not induce a cross-reactive antibody against WNV. PMID:27462140

  13. Physical Workload Analysis Among Small Industry Activities Using Postural Data.

    PubMed

    Ahasan; Väyrynen; Kirvesoja

    1996-01-01

    Small industry workers are often involved in manual handling operations that require awkward body postures, so musculoskeletal disorders and occupational injuries are a major problem. In this study, various types of tasks were recorded with a video camera to chart and analyze different postures by computerized OWAS (Ovako Working Posture Analysing System). Collected data showed that poor postures were adopted, not only for lifting or hammering operation, but also for other tasks; mostly with bent and twisted back. The main aim was to determine the physical workload by identifying harmful postures and to develop recommendations for improving the existing situation. Forty-eight male workers from 8 different units (mean age: 37) participated. The performed activities were then divided into 26 sub-tasks. Altogether 1534 postures were selected for analysis. Then they were classified into different OAC (OWAS Action Categories). From all the observation, unhealthy postures, for which corrective measures had to be considered immediately (i.e., 10.6% classified as OAC III and 3.3%--as OAC IV) were found. The applied method was useful in determining the physical workload by locating potential activities due to harmful postures, providing a detailed description with analysis, and suggesting successful means to reduce postural load.

  14. Comparative proteomic and transcriptomic approaches to address the active role of GA4 in Japanese apricot flower bud dormancy release

    PubMed Central

    Zhuang, Weibing; Gao, Zhihong; Zhang, Zhen

    2013-01-01

    Hormones are closely associated with dormancy in deciduous fruit trees, and gibberellins (GAs) are known to be particularly important. In this study, we observed that GA4 treatment led to earlier bud break in Japanese apricot. To understand better the promoting effect of GA4 on the dormancy release of Japanese apricot flower buds, proteomic and transcriptomic approaches were used to analyse the mechanisms of dormancy release following GA4 treatment, based on two-dimensional gel electrophoresis (2-DE) and digital gene expression (DGE) profiling, respectively. More than 600 highly reproducible protein spots (P<0.05) were detected and, following GA4 treatment, 38 protein spots showed more than a 2-fold difference in expression, and 32 protein spots were confidently identified according to the databases. Compared with water treatment, many proteins that were associated with energy metabolism and oxidation–reduction showed significant changes after GA4 treatment, which might promote dormancy release. We observed that genes at the mRNA level associated with energy metabolism and oxidation–reduction also played an important role in this process. Analysis of the functions of the identified proteins and genes and the related metabolic pathways would provide a comprehensive proteomic and transcriptomic view of the coordination of dormancy release after GA4 treatment in Japanese apricot flower buds. PMID:24014872

  15. [Inhibitory activity of hydrosols prepared from 18 Japanese herbs of weak aromatic flavor against filamentous formation and growth of Candida albicans].

    PubMed

    Inouye, Shigeharu; Takahashi, Miki; Abe, Shigeru

    2012-01-01

    Leaf hydrosols prepared from 18 weakly aromatic Japanese herbs used traditionally were tested on the filamentation-inhibitory activity of Candida albicans. These hydrosols were divided into two classes, A and B. The inhibitory activity of 13 hydrosols belonging to class A was markedly altered depending on the drying process of the parent herbs. On the other hand, the remaining 5 hydrosols belonging to class B showed no significant change on the composition and inhibitory activity upon drying. The change of the bioactivity was correlated with the change and concentration of the respective major constituents. Especially strong bioactivity shown by hydrosols of dried Houttuynia cordata and fresh Prunus pendula was ascribed to n-capric acid and cyanide, respectively. Eight hydrosols exhibited weak or moderate activity against the growth of C. albicans.

  16. [Inhibitory activity of hydrosols prepared from 18 Japanese herbs of weak aromatic flavor against filamentous formation and growth of Candida albicans].

    PubMed

    Inouye, Shigeharu; Takahashi, Miki; Abe, Shigeru

    2012-01-01

    Leaf hydrosols prepared from 18 weakly aromatic Japanese herbs used traditionally were tested on the filamentation-inhibitory activity of Candida albicans. These hydrosols were divided into two classes, A and B. The inhibitory activity of 13 hydrosols belonging to class A was markedly altered depending on the drying process of the parent herbs. On the other hand, the remaining 5 hydrosols belonging to class B showed no significant change on the composition and inhibitory activity upon drying. The change of the bioactivity was correlated with the change and concentration of the respective major constituents. Especially strong bioactivity shown by hydrosols of dried Houttuynia cordata and fresh Prunus pendula was ascribed to n-capric acid and cyanide, respectively. Eight hydrosols exhibited weak or moderate activity against the growth of C. albicans. PMID:22467129

  17. Active Learning for Creating Innovators: Employability Skills beyond Industrial Needs

    ERIC Educational Resources Information Center

    Ito, Hiroshi; Kawazoe, Nobuo

    2015-01-01

    In 2012, Japan's Ministry of Education, Culture, Sports, Science, and Technology initiated a project entitled "Improving Higher Education for Industrial Needs" in which 147 universities have participated. One of the main purposes of this project is to identify what industrial needs and help develop university students' employability…

  18. 75 FR 13209 - Proposed Information Collection (Technical Industry Standards) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... AFFAIRS Proposed Information Collection (Technical Industry Standards) Activity: Comment Request AGENCY... Regulation (VAAR) Provision 852.211-75, Technical Industry Standards. OMB Control Number: 2900-0586. Type of... Industry Standards, requires items offered for sale to VA under the solicitation conform to...

  19. Efficacy of Allium cepa test system for screening cytotoxicity and genotoxicity of industrial effluents originated from different industrial activities.

    PubMed

    Pathiratne, Asoka; Hemachandra, Chamini K; De Silva, Nimal

    2015-12-01

    Efficacy of Allium cepa test system for screening cytotoxicity and genotoxicity of treated effluents originated from four types of industrial activities (two textile industries, three rubber based industries, two common treatment plants of industrial zones, and two water treatment plants) was assessed. Physico-chemical parameters including the heavy metal/metalloid levels of the effluents varied depending on the industry profile, but most of the measured parameters in the effluents were within the specified tolerance limits of Sri Lankan environmental regulations for discharge of industrial effluents into inland surface waters. In the A. cepa test system, the undiluted effluents induced statistically significant root growth retardation, mitosis depression, and chromosomal aberrations in root meristematic cells in most cases in comparison to the dilution water and upstream water signifying effluent induced cytotoxicity and genotoxicity. Ethyl methane sulphonate (a mutagen, positive control) and all the effluents under 1:8 dilution significantly induced total chromosomal aberrations in root meristematic cells in comparison to the dilution water and upstream water indicating inadequacy of expected 1:8 dilutions in the receiving waters for curtailing genotoxic impacts. The results support the use of a practically feasible A. cepa test system for rapid screening of cytotoxicity and genotoxicity of diverse industrial effluents discharging into inland surface waters. PMID:26547320

  20. Efficacy of Allium cepa test system for screening cytotoxicity and genotoxicity of industrial effluents originated from different industrial activities.

    PubMed

    Pathiratne, Asoka; Hemachandra, Chamini K; De Silva, Nimal

    2015-12-01

    Efficacy of Allium cepa test system for screening cytotoxicity and genotoxicity of treated effluents originated from four types of industrial activities (two textile industries, three rubber based industries, two common treatment plants of industrial zones, and two water treatment plants) was assessed. Physico-chemical parameters including the heavy metal/metalloid levels of the effluents varied depending on the industry profile, but most of the measured parameters in the effluents were within the specified tolerance limits of Sri Lankan environmental regulations for discharge of industrial effluents into inland surface waters. In the A. cepa test system, the undiluted effluents induced statistically significant root growth retardation, mitosis depression, and chromosomal aberrations in root meristematic cells in most cases in comparison to the dilution water and upstream water signifying effluent induced cytotoxicity and genotoxicity. Ethyl methane sulphonate (a mutagen, positive control) and all the effluents under 1:8 dilution significantly induced total chromosomal aberrations in root meristematic cells in comparison to the dilution water and upstream water indicating inadequacy of expected 1:8 dilutions in the receiving waters for curtailing genotoxic impacts. The results support the use of a practically feasible A. cepa test system for rapid screening of cytotoxicity and genotoxicity of diverse industrial effluents discharging into inland surface waters.

  1. Industry

    SciTech Connect

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  2. Hemato-nationalism: the past, present, and future of "Japanese blood".

    PubMed

    Robertson, Jennifer

    2012-01-01

    In Japan, citizenship is based on the principle of jus sanguinis. Naturalized citizenship is a possibility, but there is a tacit understanding at large that really real, or "pure," Japaneseness is qualified (and circumscribed) by "blood" (chi, ketsu). Blood, in this sense, is understood as an active agent responsible for catalyzing an ethos, or a national-cultural identity. For many Japanese today, blood is understood in terms of blood type, which, despite its controversial serological history, prevails as a popular mode of horoscopy, match-making, and personality analysis. I interrogate the compelling fiction of something called "Japanese blood"-a multi-authored "hemato-narrative" that has been nurtured and sustained for more than a century. To this end, I assemble a comprehensive account of the constructive and deconstructive aspects of blood and blood type that considers the cuteness industry, eugenics, blood donation, and national identity. PMID:22515153

  3. Hemato-nationalism: the past, present, and future of "Japanese blood".

    PubMed

    Robertson, Jennifer

    2012-01-01

    In Japan, citizenship is based on the principle of jus sanguinis. Naturalized citizenship is a possibility, but there is a tacit understanding at large that really real, or "pure," Japaneseness is qualified (and circumscribed) by "blood" (chi, ketsu). Blood, in this sense, is understood as an active agent responsible for catalyzing an ethos, or a national-cultural identity. For many Japanese today, blood is understood in terms of blood type, which, despite its controversial serological history, prevails as a popular mode of horoscopy, match-making, and personality analysis. I interrogate the compelling fiction of something called "Japanese blood"-a multi-authored "hemato-narrative" that has been nurtured and sustained for more than a century. To this end, I assemble a comprehensive account of the constructive and deconstructive aspects of blood and blood type that considers the cuteness industry, eugenics, blood donation, and national identity.

  4. Overview of Japanese aerospace plane

    NASA Astrophysics Data System (ADS)

    Yamanaka, Tatsuo

    1992-12-01

    The Japanese NAL, NASDA, and ISAS agencies have undertaken development of a Highly Maneuverable Experimental Spaceplane ('HIMES') which will integrate hypersonic technologies currently under development. A development status evaluation of these activities is presented. Attention is given to the configurational features of HIMES, its aerodynamic developmental tests to date, structures and materials considerations, flight control/guidance systems, airbreathing propulsion options, and CFD modeling.

  5. Japanese and Japanese American Youth in Literature.

    ERIC Educational Resources Information Center

    Zitlow, Connie S.; Stover, Lois

    1998-01-01

    Explores the wealth of literature by and about Japan and Japanese Americans. Presents a structure for a history unit focusing on Japanese Americans. Summarizes curricular and literary issues to consider. Presents annotations of 69 works of literature and reference and teaching materials. (RS)

  6. The Japanese Mind: Understanding Contemporary Japanese Culture.

    ERIC Educational Resources Information Center

    Davies, Roger J., Ed.; Ikeno, Osamu, Ed.

    This collection of essays offers an overview of contemporary Japanese culture, and can serve as a resource for classes studying Japan. The 28 essays offer an informative, accessible look at the values, attitudes, behavior patterns, and communication styles of modern Japan from the unique perspective of the Japanese people. Filled with examples…

  7. English Loanwords in Japanese.

    ERIC Educational Resources Information Center

    Kay, Gillian

    1995-01-01

    Examines the historical and cultural contexts of word borrowing from English into Japanese, processes of nativization, and functions served by English loanwords. Notes that linguistic and cultural borrowing is to some extent kept separate from native language and culture, resulting in a Japanese/Western dichotomy in Japanese life and language. (20…

  8. Japanese Radio Exercises. Revised.

    ERIC Educational Resources Information Center

    Young, Jocelyn

    This unit focuses on Japanese radio exercises which became popular in Japan just after World War II and are still used among students and workers in companies to help raise morale and form group unity. The exercises reflect the general role of exercise in Japanese culture--to serve as a symbol of unity and cooperation among the Japanese, as well…

  9. Assessment of long-range correlation in animal behavior time series: The temporal pattern of locomotor activity of Japanese quail (Coturnix coturnix) and mosquito larva (Culex quinquefasciatus)

    NASA Astrophysics Data System (ADS)

    Kembro, Jackelyn M.; Flesia, Ana Georgina; Gleiser, Raquel M.; Perillo, María A.; Marin, Raul H.

    2013-12-01

    Detrended Fluctuation Analysis (DFA) is a method that has been frequently used to determine the presence of long-range correlations in human and animal behaviors. However, according to previous authors using statistical model systems, in order to correctly use DFA different aspects should be taken into account such as: (1) the establishment by hypothesis testing of the absence of short term correlation, (2) an accurate estimation of a straight line in the log-log plot of the fluctuation function, (3) the elimination of artificial crossovers in the fluctuation function, and (4) the length of the time series. Taking into consideration these factors, herein we evaluated the presence of long-range correlation in the temporal pattern of locomotor activity of Japanese quail (Coturnix coturnix) and mosquito larva (Culex quinquefasciatus). In our study, modeling the data with the general autoregressive integrated moving average (ARFIMA) model, we rejected the hypothesis of short-range correlations (d=0) in all cases. We also observed that DFA was able to distinguish between the artificial crossover observed in the temporal pattern of locomotion of Japanese quail and the crossovers in the correlation behavior observed in mosquito larvae locomotion. Although the test duration can slightly influence the parameter estimation, no qualitative differences were observed between different test durations.

  10. The Japanese Quality Control Circle: Why It Works.

    ERIC Educational Resources Information Center

    Watanabe, Susumu

    1991-01-01

    The competitiveness of Japanese industry is in part because of their quality circles. Despite the West's interest in most Japanese business practices, quality circles have been difficult to transplant. This may be a result of misconceptions about their nature and the erroneous idea that workers' motivation is sociocultural, whereas in fact it is…

  11. Training as a Major Factor in Japanese Economic Success.

    ERIC Educational Resources Information Center

    Saha, Arunodaya

    1987-01-01

    Discusses the role of training in Japanese economic development and how Japanese training practices may be transferred to other cultures. Describes practices of both small and large industries, including quality control circles, cross-training, training for maintenance, supervisory training, designer training, and interdepartmental collaboration.…

  12. A Comparison of Maternal Care and Infant Behavior in Japanese-American, American, and Japanese Families.

    ERIC Educational Resources Information Center

    Caudill, William; Frost, Lois

    Previous studies have shown that American mothers, in contrast to Japanese, do more lively chatting to their babies, and that as a result, the American babies have a generally higher level of vocalization and, particularly, they respond with greater amounts of happy vocalization and gross motor activity than do Japanese babies. Thus, it appears…

  13. Asymmetric bioreduction of activated alkenes to industrially relevant optically active compounds

    PubMed Central

    Winkler, Christoph K.; Tasnádi, Gábor; Clay, Dorina; Hall, Mélanie; Faber, Kurt

    2012-01-01

    Ene-reductases from the ‘Old Yellow Enzyme’ family of flavoproteins catalyze the asymmetric reduction of various α,β-unsaturated compounds at the expense of a nicotinamide cofactor. They have been applied to the synthesis of valuable enantiopure products, including chiral building blocks with broad industrial applications, terpenoids, amino acid derivatives and fragrances. The combination of these highly stereoselective biocatalysts with a cofactor recycling system has allowed the development of cost-effective methods for the generation of optically active molecules, which is strengthened by the availability of stereo-complementary enzyme homologues. PMID:22498437

  14. Asymmetric bioreduction of activated alkenes to industrially relevant optically active compounds.

    PubMed

    Winkler, Christoph K; Tasnádi, Gábor; Clay, Dorina; Hall, Mélanie; Faber, Kurt

    2012-12-31

    Ene-reductases from the 'Old Yellow Enzyme' family of flavoproteins catalyze the asymmetric reduction of various α,β-unsaturated compounds at the expense of a nicotinamide cofactor. They have been applied to the synthesis of valuable enantiopure products, including chiral building blocks with broad industrial applications, terpenoids, amino acid derivatives and fragrances. The combination of these highly stereoselective biocatalysts with a cofactor recycling system has allowed the development of cost-effective methods for the generation of optically active molecules, which is strengthened by the availability of stereo-complementary enzyme homologues.

  15. [Report of International Medical Relief Activity for Haiti earthquake as a delegate of Japanese Red Cross Society].

    PubMed

    Otsuka, Naomi

    2011-12-01

    The author joined the emergency health operation of the International Red Cross for Haiti earthquake as one of Japanese Red Cross delegates for about one month in May, 2010. Althought I was not expected to offer the skills and experiences as an anesthesiologist, but those of a general practicing, I learned many valuable things from seeing local people, especially about the characteristic diseases and symptoms after disasters caused by living in the camp which was not an ideal environment to be in so long. It is difficult to know much about such typical problems through our usual work as an anesthesiologist. If we want to join these kinds of mission, we have to have some extra knowledge for helping people after such disasters.

  16. Association of Physical Activity and Sedentary Behavior With Psychological Well-Being Among Japanese Children: A Two-Year Longitudinal Study.

    PubMed

    Ishii, Kaori; Shibata, Ai; Adachi, Minoru; Oka, Koichiro

    2016-10-01

    Data on the effect of increased or decreased physical activity on children's psychological status are scarce, and effect sizes are small. This study conducted two-year longitudinal research to identify associations between physical activity, sedentary behavior, and psychological well-being in Japanese school children through a mail survey completed by 292 children aged 6-12 years. Data on sociodemographics, physical activity, sedentary behavior on weekdays and the weekend, and psychometrics (self-efficacy, anxiety, and behavioral/emotional problems) were collected using a self-reported questionnaire. A logistic regression analysis was performed, calculating odds ratios for physical activity, psychometrics, and baseline age and physical activity and sedentary behavior changes. For boys, a negative association was found between increased physical activity outside school and maintained or improved self-efficacy as opposed to a positive association in girls. Increased sedentary behavior on weekdays and long periods of sedentary behavior on weekends were associated with maintained or improved behavioral/emotional problems in girls only. This two-year longitudinal study is the first of its kind conducted in Japan. Although effect sizes were small, these results may nevertheless assist in intervention development to promote psychological well-being. PMID:27516410

  17. Lower physical activity is a risk factor for a clustering of metabolic risk factors in non-obese and obese Japanese subjects: the Takahata study.

    PubMed

    Kaino, Wataru; Daimon, Makoto; Sasaki, Satoshi; Karasawa, Shigeru; Takase, Kaoru; Tada, Kyouko; Wada, Kiriko; Kameda, Wataru; Susa, Shinji; Oizumi, Toshihide; Fukao, Akira; Kubota, Isao; Kayama, Takamasa; Kato, Takeo

    2013-01-01

    In several countries including Japan, people without obesity but with a clustering of metabolic risk factors (MetRFs) were not considered to have the metabolic syndrome (MetS). Here, we examined whether lifestyle characteristics differed between non-obese and obese subjects with or without a clustering of MetRFs. From a population-based cross-sectional study of Japanese subjects aged ≥ 40 years, 1,601 subjects (age: 61.9 ± 10.3 years; 710/891 men/women) were recruited. Physical activity status and daily nutritional intake were estimated using questionnaires. A clustering of MetRFs was defined based on the presence of at least two non-essential risk factors for the diagnosis of the MetS in Japan. Energy intake was not higher in subjects with a clustering of MetRFs compared with those without. Among men, energy expenditure at work was significantly lower in non-obese (9.0 ± 8.2 vs. 11.3 ± 9.3 metabolic equivalents (METs), P = 0.025) and obese (9.0 ± 7.9 vs. 11.6 ± 9.4 METs, P = 0.017) subjects with a clustering of MetRFs than in those without. Multiple logistic regression analysis showed that energy expenditure at work was significantly associated with a clustering of MetRFs after adjusting for possible confounding factors including total energy intake. The ORs (per 1 METs) were 0.970 (95% CI, 0.944-0.997; P = 0.032) in non-obese men and 0.962 (0.926- 0.999; P = 0.043) in obese men. Similar associations were not observed in women. In Japanese males, lower physical activity, but not excessive energy intake, is a risk factor for a clustering of MetRFs independent of their obesity status.

  18. Leisure time physical activity and subsequent physical and mental health functioning among midlife Finnish, British and Japanese employees: a follow-up study in three occupational cohorts

    PubMed Central

    Lahti, Jouni; Sabia, Séverine; Singh-Manoux, Archana; Kivimäki, Mika; Tatsuse, Takashi; Yamada, Masaaki; Sekine, Michikazu; Lallukka, Tea

    2016-01-01

    Objectives The aim of this study was to examine whether leisure time physical activity contributes to subsequent physical and mental health functioning among midlife employees. The associations were tested in three occupational cohorts from Finland, Britain and Japan. Design Cohort study. Setting Finland, Britain and Japan. Participants Prospective employee cohorts from the Finnish Helsinki Health Study (2000–2002 and 2007, n=5958), British Whitehall II study (1997–1999 and 2003–2004, n=4142) and Japanese Civil Servants Study (1998–1999 and 2003, n=1768) were used. Leisure time physical activity was classified into three groups: inactive, moderately active and vigorously active. Primary outcome measure Mean scores of physical and mental health functioning (SF-36) at follow-up were examined. Results Physical activity was associated with better subsequent physical health functioning in all three cohorts, however, with varying magnitude and some gender differences. Differences were the clearest among Finnish women (inactive: 46.0, vigorously active: 49.5) and men (inactive: 47.8, active vigorous: 51.1) and British women (inactive: 47.3, active vigorous: 50.4). In mental health functioning, the differences were generally smaller and not that clearly related to the intensity of physical activity. Emerging differences in health functioning were relatively small. Conclusions Vigorous physical activity was associated with better subsequent physical health functioning in all three cohorts with varying magnitude. For mental health functioning, the intensity of physical activity was less important. Promoting leisure time physical activity may prove useful for the maintenance of health functioning among midlife employees. PMID:26739736

  19. Chinese Tobacco Industry Promotional Activity on the Microblog Weibo

    PubMed Central

    Wang, Fan; Zheng, Pinpin; Yang, Dongyun; Freeman, Becky; Fu, Hua; Chapman, Simon

    2014-01-01

    Background Although China ratified the WHO Framework Convention on Tobacco Control [FCTC] in 2005, the partial ban on tobacco advertising does not cover the internet. Weibo is one of the most important social media channels in China, using a format similar to its global counterpart, Twitter. The Weibo homepage is a platform to present products, brands and corporate culture. There is great potential for the tobacco industry to exploit Weibo to promote products. Methods Seven tobacco industry Weibo accounts that each had more than 5000 fans were selected to examine the content of Weibos established by tobacco companies or their advertising agents. Results Of the 12073 posts found on the seven accounts, 92.3% (11143) could be classified into six main themes: traditional culture, popular culture, social and business affairs, advertisement, public relations and tobacco culture. Posts under the theme of popular culture accounted for about half of total posts (49%), followed by ‘advertisement’ and ‘tobacco culture’ (both at 12%), ‘traditional culture’ and ‘public relations’ (both at 11%), and finally ‘social and business affairs’ (5%). 33% of posts included the words ‘cigarette’ or ‘smoking’ and 53% of posts included the tobacco brand name, indicating that tobacco companies carefully construct the topic and content of posts. Conclusions Weibo is an important new online marketing tool for the Chinese tobacco industry. Tobacco industry use of Weibo to promote brands and normalize smoking subverts China's ratification of the WHO FCTC. Policy to control tobacco promotion needs reforming to address this widespread circumvention of China's tobacco advertising ban. PMID:24914739

  20. JCII Camera Museum: A unique museum that preserves and evaluates photographic artifacts, literature and artworks focusing on the Japanese phtography and related industries.

    NASA Astrophysics Data System (ADS)

    Ichikawa, Yasunori; Shirayama, Mari

    JCII Camera Museum is a unique photographic museum having three major departments, the camera museum that collects, preserves and exhibits historically valuable cameras and camera-related produts, the photo salon that collects, preserve and exhibits various original photographic films and prints, and the library that collects, preserves and appraises photo-historical literatures including magazines, industrial histories, product catalogues and scientific papers.

  1. Lexicogrammar in the International Construction Industry: A Corpus-Based Case Study of Japanese-Hong-Kongese On-Site Interactions in English

    ERIC Educational Resources Information Center

    Handford, Michael; Matous, Petr

    2011-01-01

    The purpose of this research is to identify and interpret statistically significant lexicogrammatical items that are used in on-site spoken communication in the international construction industry, initially through comparisons with reference corpora of everyday spoken and business language. Several data sources, including audio and video…

  2. Heavy metal exposure, in combination with physical activity and aging, is related with oxidative stress in Japanese women from a rural agricultural community.

    PubMed

    Cui, Xiaoyi; Ohtsu, Mayumi; Mise, Nathan; Ikegami, Akihiko; Mizuno, Atsuko; Sakamoto, Takako; Ogawa, Masanori; Machida, Munehito; Kayama, Fujio

    2016-01-01

    This study aimed to evaluate the relationships between oxidative stress and heavy metal exposure (lead [Pb] and cadmium [Cd]), as well as co-factors such as physical activity and age, in Japanese women. This study was conducted with female subjects from a rural agricultural community in Japan. Subjects were asked to complete lifestyle-related questionnaires and undergo a group health examination. Physical activity, alcohol consumption, body mass index, and other demographic information were collected. Blood and urine samples were collected to measure urinary 8-hydroxydeoxyguanosine (8-OHdG) levels and blood and urinary Cd and Pb concentrations. Urine samples were analyzed using high performance liquid chromatography and flameless atomic absorption spectrometry; blood samples were analyzed using inductively coupled plasma-mass spectrometry. Age, physical activity, and blood and urinary Cd and Pb concentrations were included in structural equation modeling analysis. Two latent factors for heavy metal exposure and physical activity were produced to predict the total influence of the variables. The final model was good: CMIN/DF = 0.775, CFI = 1.000, GFI = 0.975, AGFI = 0.954, RMSEA = 0.000. 8-OHdG levels were positively associated with heavy metal exposure, physical activity, and age (standard β of path analysis: 0.33, 0.38, and 0.20, respectively). Therefore, oxidative stress is associated with both, environmental and lifestyle factors, in combination with aging.

  3. Heavy metal exposure, in combination with physical activity and aging, is related with oxidative stress in Japanese women from a rural agricultural community.

    PubMed

    Cui, Xiaoyi; Ohtsu, Mayumi; Mise, Nathan; Ikegami, Akihiko; Mizuno, Atsuko; Sakamoto, Takako; Ogawa, Masanori; Machida, Munehito; Kayama, Fujio

    2016-01-01

    This study aimed to evaluate the relationships between oxidative stress and heavy metal exposure (lead [Pb] and cadmium [Cd]), as well as co-factors such as physical activity and age, in Japanese women. This study was conducted with female subjects from a rural agricultural community in Japan. Subjects were asked to complete lifestyle-related questionnaires and undergo a group health examination. Physical activity, alcohol consumption, body mass index, and other demographic information were collected. Blood and urine samples were collected to measure urinary 8-hydroxydeoxyguanosine (8-OHdG) levels and blood and urinary Cd and Pb concentrations. Urine samples were analyzed using high performance liquid chromatography and flameless atomic absorption spectrometry; blood samples were analyzed using inductively coupled plasma-mass spectrometry. Age, physical activity, and blood and urinary Cd and Pb concentrations were included in structural equation modeling analysis. Two latent factors for heavy metal exposure and physical activity were produced to predict the total influence of the variables. The final model was good: CMIN/DF = 0.775, CFI = 1.000, GFI = 0.975, AGFI = 0.954, RMSEA = 0.000. 8-OHdG levels were positively associated with heavy metal exposure, physical activity, and age (standard β of path analysis: 0.33, 0.38, and 0.20, respectively). Therefore, oxidative stress is associated with both, environmental and lifestyle factors, in combination with aging. PMID:27386333

  4. Promoting physical activity and healthy eating: convergence in framing the role of industry.

    PubMed

    Dorfman, Lori; Yancey, Antronette K

    2009-10-01

    This commentary addresses a little explored aspect of prevention, namely, how public health practitioners conceptualize the roles of industries whose business interests may be at odds with physical activity and eating nutrient-rich foods. Taking their cues from successful campaigns in tobacco control, many public health advocates have framed obesity as a battle with the food industry. Such framing presents problems when it exacerbates existing tensions between practitioners in nutrition and physical activity, and alienates potential fitness industry partners. Creating healthy environments requires reframing expectations of all industries that influence physical activity and inactivity. A broader view of the influence of corporate practices on physical and social environments will help both physical activity and nutrition advocates identify what they can do together, and in partnership with the business sector, to create environments that promote activity and nutritious eating. PMID:19576928

  5. Supplementation with Japanese bunching onion (Allium fistulosum L.) expressing a single alien chromosome from shallot increases the antioxidant activity of Kamaboko fish jelly paste in vitro.

    PubMed

    Harada, Kazuki; Wada, Ritsuko; Yaguchi, Shigenori; Maeda, Toshimichi; Date, Rie; Tokunaga, Takushi; Kazumura, Kimiko; Shimada, Kazuko; Matsumoto, Misato; Wako, Tadayuki; Yamauchi, Naoki; Shigyo, Masayoshi

    2013-05-01

    Kamaboko is a traditional type of processed seafood made from fish jelly paste that is unique to Japan. We supplemented Kamaboko with Japanese bunching onion (Allium fistulosum L.) with an alien monosome from shallot (Allium cepa L. Aggregatum group) and we measured in vitro the oxygen radical absorbance capacity (ORAC) value, an index of antioxidant activity. We also evaluated the results of sensory testing. The ORAC value of plain Kamaboko was 166±14 μmol trolox equivalent (TE)/100 g fresh weight (FW). The values of the edible Alliaceae powder, i.e., Japanese bunching onion (JBO, genome FF, 2n=2x=16) and the alien addition line of JBO carrying the 6A chromosome from shallot (FF+6A, 2n=2x+1=17), were 6,659±238 and 14,096±635 μmol TE/100 g dry weight (DW). We hypothesized that the 6A chromosome encoded the enhancement of polyphenol production. Subsequently, we created Kamaboko containing 4.8% JBO powder or 4.8% FF+6A powder. The ORAC value of each modified Kamaboko product was increased to 376±24 μmol TE/100 g FW for the JBO powder and to 460±16 μmol TE/100 g FW for the FF+6A powder, respectively. We next created Kamaboko containing 9.0% JBO powder or 9.0% FF+6A powder and the ORAC values of the respective modified Kamaboko products was increased to 671±16 and 740±21 μmol TE/100 g FW, i.e., 4.1- and 4.5-times the value of plain Kamaboko. Consequently, taking into consideration the sensory evaluation regarding taste and appearance as well, the use of Kamaboko supplemented with 4.8% FF+6A powder is recommended.

  6. Supplementation with Japanese bunching onion (Allium fistulosum L.) expressing a single alien chromosome from shallot increases the antioxidant activity of Kamaboko fish jelly paste in vitro

    PubMed Central

    HARADA, KAZUKI; WADA, RITSUKO; YAGUCHI, SHIGENORI; MAEDA, TOSHIMICHI; DATE, RIE; TOKUNAGA, TAKUSHI; KAZUMURA, KIMIKO; SHIMADA, KAZUKO; MATSUMOTO, MISATO; WAKO, TADAYUKI; YAMAUCHI, NAOKI; SHIGYO, MASAYOSHI

    2013-01-01

    Kamaboko is a traditional type of processed seafood made from fish jelly paste that is unique to Japan. We supplemented Kamaboko with Japanese bunching onion (Allium fistulosum L.) with an alien monosome from shallot (Allium cepa L. Aggregatum group) and we measured in vitro the oxygen radical absorbance capacity (ORAC) value, an index of antioxidant activity. We also evaluated the results of sensory testing. The ORAC value of plain Kamaboko was 166±14 μmol trolox equivalent (TE)/100 g fresh weight (FW). The values of the edible Alliaceae powder, i.e., Japanese bunching onion (JBO, genome FF, 2n=2x=16) and the alien addition line of JBO carrying the 6A chromosome from shallot (FF+6A, 2n=2x+1=17), were 6,659±238 and 14,096±635 μmol TE/100 g dry weight (DW). We hypothesized that the 6A chromosome encoded the enhancement of polyphenol production. Subsequently, we created Kamaboko containing 4.8% JBO powder or 4.8% FF+6A powder. The ORAC value of each modified Kamaboko product was increased to 376±24 μmol TE/100 g FW for the JBO powder and to 460±16 μmol TE/100 g FW for the FF+6A powder, respectively. We next created Kamaboko containing 9.0% JBO powder or 9.0% FF+6A powder and the ORAC values of the respective modified Kamaboko products was increased to 671±16 and 740±21 μmol TE/100 g FW, i.e., 4.1- and 4.5-times the value of plain Kamaboko. Consequently, taking into consideration the sensory evaluation regarding taste and appearance as well, the use of Kamaboko supplemented with 4.8% FF+6A powder is recommended. PMID:24648948

  7. Supplementation with Japanese bunching onion (Allium fistulosum L.) expressing a single alien chromosome from shallot increases the antioxidant activity of Kamaboko fish jelly paste in vitro.

    PubMed

    Harada, Kazuki; Wada, Ritsuko; Yaguchi, Shigenori; Maeda, Toshimichi; Date, Rie; Tokunaga, Takushi; Kazumura, Kimiko; Shimada, Kazuko; Matsumoto, Misato; Wako, Tadayuki; Yamauchi, Naoki; Shigyo, Masayoshi

    2013-05-01

    Kamaboko is a traditional type of processed seafood made from fish jelly paste that is unique to Japan. We supplemented Kamaboko with Japanese bunching onion (Allium fistulosum L.) with an alien monosome from shallot (Allium cepa L. Aggregatum group) and we measured in vitro the oxygen radical absorbance capacity (ORAC) value, an index of antioxidant activity. We also evaluated the results of sensory testing. The ORAC value of plain Kamaboko was 166±14 μmol trolox equivalent (TE)/100 g fresh weight (FW). The values of the edible Alliaceae powder, i.e., Japanese bunching onion (JBO, genome FF, 2n=2x=16) and the alien addition line of JBO carrying the 6A chromosome from shallot (FF+6A, 2n=2x+1=17), were 6,659±238 and 14,096±635 μmol TE/100 g dry weight (DW). We hypothesized that the 6A chromosome encoded the enhancement of polyphenol production. Subsequently, we created Kamaboko containing 4.8% JBO powder or 4.8% FF+6A powder. The ORAC value of each modified Kamaboko product was increased to 376±24 μmol TE/100 g FW for the JBO powder and to 460±16 μmol TE/100 g FW for the FF+6A powder, respectively. We next created Kamaboko containing 9.0% JBO powder or 9.0% FF+6A powder and the ORAC values of the respective modified Kamaboko products was increased to 671±16 and 740±21 μmol TE/100 g FW, i.e., 4.1- and 4.5-times the value of plain Kamaboko. Consequently, taking into consideration the sensory evaluation regarding taste and appearance as well, the use of Kamaboko supplemented with 4.8% FF+6A powder is recommended. PMID:24648948

  8. Innovation and Entrepreneurship: Trials of Japanese Universities

    ERIC Educational Resources Information Center

    Shi, Lili; Yonezawa, Akiyoshi

    2012-01-01

    This article examines the Japanese response in terms of innovation capacity and entrepreneurship enhancement under the ever-changing economic environment. Particular focus would go to the interactions among government, industry and universities in the national innovation system at a macro level, and entrepreneurship education at the institutional…

  9. A Curriculum Guide for Industrial Arts Activities for Children with Emotional Problems.

    ERIC Educational Resources Information Center

    Williams, Michael J.; And Others

    The course guide contained in this document was developed to provide industrial arts instructors with some understanding of emotional disturbances and remedial objectives which can be stressed with mainstreamed emotionally disturbed children through industrial arts activities. Major discussion centers on (1) laws, legislation, and regulations…

  10. 77 FR 37704 - Agency Information Collection Activities: Comment Request for the Industrial Minerals Surveys (40...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... published a Federal Register Notice (77 FR 6580) announcing that we would submit this ICR to OMB for... Geological Survey Agency Information Collection Activities: Comment Request for the Industrial Minerals... requirements for the Industrial Minerals Surveys. This collection consists of 40 forms. The revision...

  11. The affect of industrial activities on zinc in alluvial Egyptian soil determined using neutron activation analysis.

    PubMed

    Abdel-Sabour, M F; Abdel-Basset, N

    2002-07-01

    Thirty-two surface (0-20 cm) soil samples were collected from different locations in Egypt representing non-polluted, moderately and highly polluted soils. The aim of this study was to evaluate total Zn content in alluvial soils of Nile Delta in Egypt by using the delayed neutron activation analysis technique (DNAA), in the irradiation facilities of the first Egyptian research reactor (ET-RR-1). The gamma-ray spectra were recorded with a hyper pure germanium detection system. The well resolved gamma-ray peak at 1116.0 keV was efficiently used for 65Zn content determination. Zn content in non-polluted soil samples ranged between 74.1 and 103.8 ppm with an average of 98.5 +/- 5.1 ppm. Zn content in moderately polluted soils ranged between 136.0 and 232.5 ppm with an average of 180.1 +/- 32.6 ppm. The highest Zn levels ranging from 240.0 and 733.0 ppm with an average of 410.3 +/- 54.4 ppm, were observed in soil samples collected from, either highly polluted agricultural soils exposed to prolonged irrigation with industrial wastewater or surface soil samples from industrial sites. PMID:12211982

  12. Introduction to Korean Accelerator Science and Activities in Industrial Accelerators

    NASA Astrophysics Data System (ADS)

    Namkung, Won

    2012-03-01

    After 20 years of the first large-scale accelerator in Korea, the Pohang Light Source (PLS) of 2.0 GeV at POSTECH, its upgrade (PLS-II) is now under commissioning with energy of 3.0 GeV. The users' service for synchrotron radiation is scheduled in April 2012. There are five big accelerator projects in various stages of construction, namely a high-intensity proton linac of 100 MeV, the PAL-XFEL of 10-GeV, a carbon therapy cyclotron of 400 MeV/u, and rare isotope accelerators for isotope separator on-line (ISOL) and In-flight Fragmentation (IFF). There are also strong demands for industrial uses of accelerators, especially in sterilization applications. In this paper, we report the current status of accelerator projects and its science in Korea, along with a brief review of accelerator R&D going back to the early 1960s at universities.

  13. Visual sensor fusion for active security in robotic industrial environments

    NASA Astrophysics Data System (ADS)

    Robla, Sandra; Llata, Jose R.; Torre-Ferrero, Carlos; Sarabia, Esther G.; Becerra, Victor; Perez-Oria, Juan

    2014-12-01

    This work presents a method of information fusion involving data captured by both a standard charge-coupled device (CCD) camera and a time-of-flight (ToF) camera to be used in the detection of the proximity between a manipulator robot and a human. Both cameras are assumed to be located above the work area of an industrial robot. The fusion of colour images and time-of-flight information makes it possible to know the 3D localization of objects with respect to a world coordinate system. At the same time, this allows to know their colour information. Considering that ToF information given by the range camera contains innacuracies including distance error, border error, and pixel saturation, some corrections over the ToF information are proposed and developed to improve the results. The proposed fusion method uses the calibration parameters of both cameras to reproject 3D ToF points, expressed in a common coordinate system for both cameras and a robot arm, in 2D colour images. In addition to this, using the 3D information, the motion detection in a robot industrial environment is achieved, and the fusion of information is applied to the foreground objects previously detected. This combination of information results in a matrix that links colour and 3D information, giving the possibility of characterising the object by its colour in addition to its 3D localisation. Further development of these methods will make it possible to identify objects and their position in the real world and to use this information to prevent possible collisions between the robot and such objects.

  14. 78 FR 22366 - Proposed Information Collection (Technical Industry Standards) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... AFFAIRS Proposed Information Collection (Technical Industry Standards) Activity: Comment Request AGENCY: Office of Acquisition and Logistics, Department of Veterans Affairs. ACTION: Notice. SUMMARY: The Office of Acquisition and Logistics (OA&L), Department of Veterans Affairs (VA), is announcing...

  15. Fumigant antitermitic activity of plant essential oils and components from Ajowan ( Trachyspermum ammi ), Allspice ( Pimenta dioica ), caraway ( Carum carvi ), dill ( Anethum graveolens ), Geranium ( Pelargonium graveolens ), and Litsea ( Litsea cubeba ) oils against Japanese termite ( Reticulitermes speratus Kolbe).

    PubMed

    Seo, Seon-Mi; Kim, Junheon; Lee, Sang-Gil; Shin, Chang-Hoon; Shin, Sang-Chul; Park, Il-Kwon

    2009-08-12

    Plant essential oils from 26 plant species were tested for their insecticidal activities against the Japanese termite, Reticulitermes speratus Kolbe, using a fumigation bioassay. Responses varied with source, exposure time, and concentration. Among the essential oils tested, strong insecticidal activity was observed with the essential oils of ajowan ( Trachyspermum ammi ), allspice ( Pimenta dioica ), caraway ( Carum carvi ), dill ( Anethum graveolens ), geranium ( Pelargonium graveolens ), and litsea ( Litsea cubeba ). The composition of six essential oils was identified by using gas chromatography-mass spectrometry. The compounds thus identified were tested individually for their insecticidal activities against Japanese termites. Responses varied in a dose-dependent manner for each compound. Phenol compounds exhibited the strongest insecticidal activity among the test compounds; furthermore, alcohol and aldehyde groups were more toxic than hydrocarbons. The essential oils and compounds described herein merit further study as potential fumigants for termite control.

  16. Environmental amenities and the location of industrial activity

    SciTech Connect

    Allison, T. ); Calzonetti, F. )

    1992-01-01

    Discussion of the impacts of perceived risk on decisions to locate business activity in areas likely to host noxious facilities has become an important part of socioeconomic impact analysis. The paper reviews the literature and presents empirical evidence, and shows that amenities are only a significant location factor for certain types of business activity. Policies to offset the potential loss of businesses through perceived risk in communities hosting waste facilities, should, therefore, carefully consider the sensitivity to environmental amenities of the types of business activity present or likely to locate.

  17. Environmental amenities and the location of industrial activity

    SciTech Connect

    Allison, T.; Calzonetti, F.

    1992-04-01

    Discussion of the impacts of perceived risk on decisions to locate business activity in areas likely to host noxious facilities has become an important part of socioeconomic impact analysis. The paper reviews the literature and presents empirical evidence, and shows that amenities are only a significant location factor for certain types of business activity. Policies to offset the potential loss of businesses through perceived risk in communities hosting waste facilities, should, therefore, carefully consider the sensitivity to environmental amenities of the types of business activity present or likely to locate.

  18. Understanding Insurance. A Guide for Industrial Cooperative Training Programs. Learning Activity Package No. 15.

    ERIC Educational Resources Information Center

    Duenk, Lester G.; Tuel, Charles

    This learning activity package (LAP) on the insurance industry and the methods used to give protection to the insured is designed for student self-study. Following a list of learning objectives, the LAP contains a pretest (answer key provided at the back). Six learning activities follow. The learning activities cover the following material: terms…

  19. Activated sludge optimization using ATP in pulp and paper industry.

    PubMed

    Bäckman, Göran; Gytel, Ulla

    2015-01-01

    The activated sludge process is an old technology, but still the most commonly used one for treatment of wastewater. Despite the wide spread usage the technology still suffers from instability (Tandoi et al. 2006) and high operating cost. Activated sludge processes often carry a large solids inventory. Managing the total inventory without interference is the key component of the optimization process described in this paper. Use of nutrients is common in pulp and paper effluent treatment. Feeding enough nutrients to support the biomass growth is a delicate balance. Overfeeding or underfeeding of nutrients can result in higher costs. Detrimental substances and toxic components in effluents entering a biological treatment system can cause severe, long lasting disturbances (Hynninen & Ingman 1998; Bergeron & Pelletier 2004). A LumiKem test kit is used to measure biological activity with adenosine triphosphate (ATP) in a pulp and paper mill. ATP data are integrated with other standardized mill parameters. Measurements of active volatile suspended solids based on ATP can be used to quantify the living biomass in the activated sludge process and to ensure that sufficient biomass is present in order to degrade the wastewater constituents entering the process. Information about active biomass will assist in optimizing sludge inventories and feeding of nutrients allowing the living biomass to re-populate to create optimal efficiency. ATP measurements can also be used to alert operators if any components toxic to bacteria are present in wastewater. The bio stress index represents the stress level experienced by the microbiological population. This parameter is very useful in monitoring toxicity in and around bioreactors. Results from the wastewater process optimization and ATP measurements showed that treatment cost could be reduced by approximately 20-30% with fewer disturbances and sustained biological activity compared to the reference period. This was mainly achieved by

  20. High pre-industrial and modern Tibetan Plateau fire activity

    NASA Astrophysics Data System (ADS)

    Kehrwald, N. M.; Li, Q.; Wang, N.; Zennaro, P.; Zangrando, R.; Barbante, C.

    2013-12-01

    The South Asian brown cloud created from a mix of biomass burning and fossil fuel aerosols is warming the atmosphere between 5000 to 7000 meters above sea level (m asl) along the southern slope of the Himalaya. The extent to which this atmospheric brown cloud is transported up and over the 7000 to 8000 m asl ridge of the Himalaya and northward across the Tibetan Plateau is unknown. Intense Eastern Asian industry and associated coal burning may also export fossil fuel burning products to the Tibetan Plateau. In addition, local cooking, agricultural and natural fires emit combustion products that alter atmospheric chemistry and are deposited on glacier surfaces. It is essential to differentiate between the effects of fossil fuel and biomass burning across the Tibetan Plateau to determine if combustion products affect glacier surfaces and, by extension, glacier volume. The specific biomarker levoglucosan can only be produced by biomass burning at temperatures of 300°C or higher and is trapped and preserved in glaciers across the globe. This specificity may allow the possibility of differentiating between fossil fuel and biomass burning contributions when comparing levoglucosan concentrations with more general ice core combustion proxies such as black carbon. Here, we present a biomass burning record from the entire 164 m Muztag ice core (36.35°N; 87.17°E; 5780 m asl) and from a southwest to northeast transect of snow pits across the Tibetan Plateau. Multiple total organic carbon and dissolved organic carbon surface samples demonstrate organic carbon concentrations at or near detection limits. However, these samples have high levoglucosan concentrations suggesting that the biomass burning recorded in these sites may be from a regional rather than local source. The Tibetan Plateau levoglucosan concentrations are surprisingly substantially greater than Kilimanjaro levoglucosan concentrations, where Kilimanjaro is located in a relatively similar low-latitude high

  1. Database service for Japanese Standards Information : 'KIKAKU NET'

    NASA Astrophysics Data System (ADS)

    Fujii, Masayuki

    Japanese Standards Association (JSA) started the standards information database services, 'KIKAKU NET' in October 1989. In Japan, it is the only standards information database compiled based on the information and know-hows which the Association has accumulated over fifteen years and has been entrusted the project for research by Agency Industrial Science and Technology, Ministry of International Trade and Industry. It covers the domestic standards information datafile for Japanese Industrial Standards (JIS), Japanese Agricultural Standards (JAS), and some Japanese Association Standards which are related to JIS, and the foreign standards information datafile for international standards of ISO and IEC, foreign national standards, and foreign association standards. 'KIKAKU NET' is available for user's personal computer by on-line access to the host computer of distributors which have been contracted with the Association. This paper describes characteristics, contents and the system outline of 'KIKAKU NET'.

  2. Solar Energy Education. Industrial arts: student activities. Field test edition

    SciTech Connect

    Not Available

    1981-02-01

    In this teaching manual several activities are presented to introduce students to information on solar energy through classroom instruction. Wind power is also included. Instructions for constructing demonstration models for passive solar systems, photovoltaic cells, solar collectors and water heaters, and a bicycle wheel wind turbine are provided. (BCS)

  3. The Japanese American Story.

    ERIC Educational Resources Information Center

    Fukei, Budd

    This book presents a view of the Japanese American experience from the time of their immigration to this country in the 1800s to their acculturation into American society in the 1970s. Topics dealt with include the prejudice and mistrust experienced by the Japanese immigrants in this country, particularly their evacuation and internment in…

  4. Japanese Quality Control Circles.

    ERIC Educational Resources Information Center

    Nishiyama, Kazuo

    In recent years, United States scholars with an interest in international business and organizational communication have begun to notice the success of Japanese "quality control circles." These are small groups, usually composed of seven to ten workers, who are organized at the production levels within most large Japanese factories. A typical…

  5. Japanese Media in English.

    ERIC Educational Resources Information Center

    Tanaka, Sachiko Oda

    1995-01-01

    Describes the use of English in the media in Japan, focusing on the role and history of English-language newspapers, radio, and television programs, as well as the proliferation of English-language films shown in Japanese cinemas. Discusses the implications of English in the Japanese media. (20 references) (MDM)

  6. Japanese Elementary School Education.

    ERIC Educational Resources Information Center

    Stevenson, Harold W.

    1991-01-01

    Discusses the development of Japanese elementary education in the context of three periods of its history. Considers salient characteristics of Japanese elementary schools and teaching procedures; these include curriculum; social and moral education; classroom environment; teachers; afterschool classes; college entrance examinations; the kyoiku…

  7. Effect of Hempseed (Cannabis sativa sp.) Inclusion to the Diet on Performance, Carcass and Antioxidative Activity in Japanese Quail (Coturnix coturnix japonica)

    PubMed Central

    Cimen, Behzat; Yalcin, Hasan

    2014-01-01

    This study was conducted to determine the effects of hempseed (H) on performance, carcass traits, and antioxidant activity in Japanese quail (Coturnix coturnix japonica). A total of 192 quail with seven-days old were divided into four experimental groups with four replicates. The treatments were; i) Control diet (C, no hempseed); ii) 5% hempseed in diet (H5); iii) 10% hempseed in diet (H10); and iv) 20% hempseed in diet (H20). The body weight (BW) and feed intake (FI) of quail was determined at 7, 21 and 42 d of age. At 42 d of age four quail were slaughtered and the carcass and internal organ traits were determined. Malondialdehyde (MDA), catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), nitric oxide (NO) and total protein were determined in the blood serum end of the experiment. The BW of the groups were not significant at 7 and 21 d, however in the 20% hempseed group BW decreased at 42 d (p<0.05). The FI and feed conversion ratio were not significant among the treatment groups. The carcass, liver, intestine and heart weight and their percentage to carcass were significantly differ in treatment groups (p<0.05). The serum MDA and NO decreased in hempseed addition (p <0.001). The serum SOD, CAT and GSH-Px were increased by hempseed supplementation (p<0.001). In conclusion, hempseed supplementation to quail diets may not improve quail performance traits but increase antioxidant activity in blood. PMID:26760931

  8. A Method for Fast Assessment of OP/CB Exposure in the Japanese Quail (Coturnix coturnix japonica) Using Combined Esterases Enzyme Activity as Biomarkers

    PubMed Central

    Abass, Kasim Sakran

    2014-01-01

    The aims of this study were to investigate the presence of different esterase activities in plasma and liver for Japanese quail and to combine determination of both carboxylesterase and cholinesterase as biochemical biomarker in order to identify the effects of carbamate and organophosphate compounds exposure. Carboxylesterase exhibits larger sensitivity to carbamate and organophosphate compounds than to cholinesterase and is present at higher levels. This permitted nature and distribution of carboxylesterase or cholinesterase to be measured. One predominant toxicological form of enzyme level constant in its patterns of motivation and inhibition with cholinesterase was identified in plasma with an apparent Michaelis constant for butyrylthiocholine iodide of 0.394 mM. Carboxylesterase activity in liver was considered by its preferential hydrolysis of the S-phenyl thioacetate. A concentration dependent decrease of carboxylesterase and cholinesterase has demonstrated during in vitro incubation of malathion, parathion, and trichlorfon in the range 0.125–2 mM, while with methomyl was in the range 0.25–4 mM. When quail (n = 15) was exposed orally for 48 h to concentrations of carbamate or organophosphate compounds of 3–200 mg/kg, the percentage inhibition of cholinesterase was in each case larger than that of carboxylesterase and reached statistical significance (P < 0.05) at lower concentrations. PMID:24527206

  9. Effect of Hempseed (Cannabis sativa sp.) Inclusion to the Diet on Performance, Carcass and Antioxidative Activity in Japanese Quail (Coturnix coturnix japonica).

    PubMed

    Konca, Yusuf; Cimen, Behzat; Yalcin, Hasan; Kaliber, Mahmut; Beyzi, Selma Buyukkilic

    2014-01-01

    This study was conducted to determine the effects of hempseed (H) on performance, carcass traits, and antioxidant activity in Japanese quail (Coturnix coturnix japonica). A total of 192 quail with seven-days old were divided into four experimental groups with four replicates. The treatments were; i) Control diet (C, no hempseed); ii) 5% hempseed in diet (H5); iii) 10% hempseed in diet (H10); and iv) 20% hempseed in diet (H20). The body weight (BW) and feed intake (FI) of quail was determined at 7, 21 and 42 d of age. At 42 d of age four quail were slaughtered and the carcass and internal organ traits were determined. Malondialdehyde (MDA), catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), nitric oxide (NO) and total protein were determined in the blood serum end of the experiment. The BW of the groups were not significant at 7 and 21 d, however in the 20% hempseed group BW decreased at 42 d (p<0.05). The FI and feed conversion ratio were not significant among the treatment groups. The carcass, liver, intestine and heart weight and their percentage to carcass were significantly differ in treatment groups (p<0.05). The serum MDA and NO decreased in hempseed addition (p <0.001). The serum SOD, CAT and GSH-Px were increased by hempseed supplementation (p<0.001). In conclusion, hempseed supplementation to quail diets may not improve quail performance traits but increase antioxidant activity in blood. PMID:26760931

  10. Activity-Based Costing in the After Press Services Industry

    NASA Astrophysics Data System (ADS)

    Shevasuthisilp, Suntichai; Punsathitwong, Kosum

    2009-10-01

    This research was conducted to apply activity-based costing (ABC) in an after press service company in Chiang Mai province, Thailand. The company produces all of its products by one-stop service (such as coating, stitching, binding, die cutting, and gluing). All products are made to order, and have different sizes and patterns. A strategy of low price is used to compete in the marketplace. After cost analysis, the study found that the company has high overhead (36.5% of total cost). The company's problem is its use of traditional cost accounting, which has low accuracy in assigning overhead costs. If management uses this information when pricing customer orders, losses may occur because real production costs may be higher than the selling price. Therefore, the application of ABC in cost analysis can help executives receive accurate cost information; establish a sound pricing strategy; and improve the manufacturing process by determining work activities which have excessively high production costs. According to this research, 6 out of 56 items had a production cost higher than the selling price, leading to losses of 123,923 baht per year. Methods used to solve this problem were: reducing production costs; establishing suitable prices; and creating a sales promotion with lower prices for customers whose orders include processes involving unused capacity. These actions will increase overall sales of the company, and allow more efficient use of its machinery.

  11. Anti-Tuberculosis Policy of the Government General of Korea during Japanese-Colonial Period (1910-1945): From Simple Restriction to Active Enlightenment.

    PubMed

    Choi, Eun Kyung

    2013-12-01

    In this paper, I tried to examine the characteristic of anti-tuberculosis policy in colonial Korea and find out internal constraint of hygienic administration by Japanese government during Japanese-Colonial Period. Despite of high prevalence of tuberculosis among Japanese in Korea, the Japanese Government General of Korea had done almost nothing until 1936. Japan's hygienic administration was highly dependent upon hygienic police, and mainly with compulsory isolation and disinfection. It was inefficient in tuberculosis problem. In 1918, Japanese Government General enacted 'Ordinance of Prevention of Tuberculosis', solely based upon naive tuberculosis etiology in sputum; consisted of simple crackdown and isolation and had no effect due to the limit of anti-tuberculosis and health budget. Also the ordinance actually set limitation upon the tuberculosis facilities, only a few health care facilities could be affordable for tuberculosis patients. Since 1936, the Japanese Government General of Korea began tuberculosis prevention measures in earnest. Due to the Second Sino- Japanese War and World War II, there was urgent need to make Korean society and population as "safe, and healthy rear area". The Government organized 'Chosen Anti-tuberculosis Association' and highly pursued enlightment campaign. It was almost temporary measures of enlightenment and publicity. Also various types of health screening and tuberculosis prevalence research were introduced to Korean people. But it was not so effective to identify tuberculosis problem in Korea. Mass tuberculin test and X-ray test was introduced, but it was not well organized and scientifically designed. Besides, tuberculosis treatment facility was extremely rare because of strict isolation and high standard policy. Japanese Governemtn set numerous tuberculosis-counseling centers and mobilized public doctor for consulting tuberculosis, but the accessibility of centers was very low. Moreover, there was no source to establish

  12. Optics At The Arctic Circle, An Example Of Application-Oriented Research Generating New Industrial Activities

    NASA Astrophysics Data System (ADS)

    Lammasniemi, Jorma; Myllyla, Risto; Hannula, Tapio

    1989-04-01

    This paper discusses research/industry interaction in application-oriented research groups specializing in the development of optoelectronic instruments and measurement methods. The research groups are working in Oulu, a city in Northern Finland, in an industrial environment consisting originally of pulp and paper industries together with metalworking and engineering industries. These established industrial areas are active in adopting new technologies for automation and process renewal. Furthermore, new emerging businesses are being generated through pilot installations and new product ideas created by research groups. The technologies considered are optical and infrared process analyzers, semiconductor laser-based dimension measurements and optoelectronic hybrid module fabrication. Examples of new products and enterprises employing these technologies are given. Additional skills and education especially in miniature optics and related constructions, are considered important for the future.

  13. Public health, academic medicine, and the alcohol industry's corporate social responsibility activities.

    PubMed

    Babor, Thomas F; Robaina, Katherine

    2013-02-01

    We explored the emerging relationships among the alcohol industry, academic medicine, and the public health community in the context of public health theory dealing with corporate social responsibility. We reviewed sponsorship of scientific research, efforts to influence public perceptions of research, dissemination of scientific information, and industry-funded policy initiatives. To the extent that the scientific evidence supports the reduction of alcohol consumption through regulatory and legal measures, the academic community has come into increasing conflict with the views of the alcohol industry. We concluded that the alcohol industry has intensified its scientific and policy-related activities under the general framework of corporate social responsibility initiatives, most of which can be described as instrumental to the industry's economic interests.

  14. Selenite bioremediation potential of indigenous microorganisms from industrial activated sludge.

    PubMed

    Garbisu, C; Alkorta, I; Carlson, D E; Leighton, T; Buchanan, B B

    1997-12-01

    Ten bacterial strains were isolated from the activated sludge waste treatment system (BIOX) at the Exxon refinery in Benicia, California. Half of these isolates could be grown in minimal medium. When tested for selenite detoxification capability, these five isolates (members of the genera Bacillus, Pseudomonas, Enterobacter and Aeromonas), were capable of detoxifying selenite with kinetics similar to those of a well characterized Bacillus subtilis strain (168 Trp+) studied previously. The selenite detoxification phenotype of the Exxon isolates was stable to repeated transfer on culture media which did not contain selenium. Microorganisms isolated from the Exxon BIOX reactor were capable of detoxifying selenite. Treatability studies using the whole BIOX microbial community were also carried out to evaluate substrates for their ability to support growth and selenite bioremediation. Under the appropriate conditions, indigenous microbial communities are capable of remediating selenite in situ.

  15. Iowa Developed Energy Activity Sampler (IDEAS), Grades 7-12: Industrial Arts.

    ERIC Educational Resources Information Center

    Simonis, Doris G.

    Described is the Industrial Arts component of the Iowa Developed Energy Activity Sampler (IDEAS), a multidisciplinary energy education program designed for infusion into the curriculum of grades 7-12. Also included in the program are activity sets for Home Economics (SE 034 678), Language Arts (SE 034 680), Mathematics (SE 034 681), Science (SE…

  16. NASDA and the Space Industry in Japan

    NASA Astrophysics Data System (ADS)

    Takamatsu, Hideo

    2002-01-01

    With over 30 years of history in space activities, Japan is now recognized as one of space powers in the world. Compared to other countries though, the features of Japanese space development are unique in several aspects. At first, its efforts are directed solely toward peaceful purposes and strictly separated from military uses. Secondly, there are many space related governmental agencies and institutes which are under supervision of different ministries. Thirdly, although the government budget is moderate and sales revenue of space industries is not so large, many large companies in aerospace or electronics industries see the importance of this business and compete each other mainly in the domestic market. NASDA, founded in 1969, is the largest governmental space organization and has played an important role in realizing practical applications of space activities. It has rapidly caught up the technology gap behind leading countries and has achieved remarkable successes with its own launch vehicles and satellites. Space industries, under the guidance of NASDA, have learned much from the U.S. companies and improved their technology levels and enjoyed steady growth during the early stage of Japanese space development. But before they became competitive enough in the world space business, the trade conflict between Japan and the U.S. made the procurement of Japanese non-R&D satellites open to the foreign satellite companies. Furthermore, interruptions of space activities due to recent successive failures of launch vehicles as well as Japanese economic slump have made space industries face hard situations. Under these circumstances, M&A of launch vehicle companies as well as satellite makers took place for the first time in Japanese aero-space history. Also at the government level, reorganization of space agencies is now under process. It is expected as a natural consequence of the merge of the Ministry of Education and the Science an Technology Agency, three space

  17. Effects of an active immunization on the immune response of laying Japanese quail (Coturnix coturnix japonica) fed with or without genetically modified Bacillus thuringiensis-maize.

    PubMed

    Scholtz, N D; Halle, I; Dänicke, S; Hartmann, G; Zur, B; Sauerwein, H

    2010-06-01

    Potentially adverse effects of diets containing transgenic plants are a concern for many consumers, particularly in Europe. For Bacillus thuringiensis-maize, several studies in livestock and poultry showed that the zootechnical data provide no indication for such adverse effects. These studies were all done in homeostatic situations; it remained open whether a deflection of the regulatory physiological systems might yield divergent dynamic responses in B. thuringiensis-maize-fed animals. We therefore tested the effect of an active immunization using BSA as antigen in a feeding regimen with or without B. thuringiensis-maize using quail as a model organism. Newly hatched Japanese quail were randomly allocated to 2 groups (n=120 per group) fed with diets containing either B. thuringiensis-maize or isogenic maize of the same cultivar. The diets did not differ in concentrations of the mycotoxins deoxynivalenol and zearalenone, which were both far below guidance values. After 16 wk on the experimental diets, one-half of each group was immunized against BSA. The remaining birds were injected with saline. Thirty-six hours after the injection, half of the BSA-injected subgroup (n=30) and half of the saline subgroup (n=30) from B. thuringiensis-maize- and isogenic-fed birds were killed and blood samples were collected and analyzed for serum zinc levels, indicative for acute phase response. For determining IgY-mediated immune responses, eggs were collected every other week for 6 wk after the injections from the remaining birds and total IgY concentrations and BSA-specific IgY titers were measured in egg yolk. The BSA injections did not elicit significant decreases of serum zinc concentrations. The serum zinc levels were significantly higher in B. thuringiensis-maize-fed quail. Expectedly, total IgY as well as BSA-specific IgY titers increased with time in the BSA-immunized quail. The response of both variables to the BSA injection did not differ between the feeding groups

  18. Assessment of industrial activity in the utilization of biomass for energy

    SciTech Connect

    Not Available

    1980-09-01

    The objective of this report is to help focus the federal programs in biomass energy, by identifying the status and objectives of private sector activity in the biomass field as of mid-1979. In addition, the industry's perceptions of government activities are characterized. Findings and conclusions are based principally on confidential interviews with executives in 95 companies. These included forest products companies, agricultural products companies, equipment manufacturers, electric and gas utilities petroleum refiners and distributors, research and engineering firms, and trade organizations, as listed in Exhibit 1. Interview findings have been supplemented by research of recent literature. The study focused on four key questions: (1) what is the composition of the biomass industry; (2) what are the companies doing; (3) what are their objectives and strategies; and (4) what are the implications for government policy. This executive summary provides highlights of the key findings and conclusions. The summary discussion is presented in seven parts: (1) overview of the biomass field; (2) structure of the biomass industry today; (3) corporate activities in biomass-related areas; (4) motivations for these activities; (5) industry's outlook on the future for energy-from-biomass; (6) industry's view of government activities; and (7) implications for Federal policy.

  19. Efficacy and safety of tofacitinib as monotherapy in Japanese patients with active rheumatoid arthritis: a 12-week, randomized, phase 2 study

    PubMed Central

    Tanaka, Yoshiya; Takeuchi, Tsutomu; Yamanaka, Hisashi; Nakamura, Hiroyuki; Toyoizumi, Shigeyuki; Zwillich, Samuel

    2015-01-01

    Abstract Objectives. To evaluate oral tofacitinib versus placebo for treatment of active rheumatoid arthritis in Japanese patients with inadequate response to disease-modifying antirheumatic drugs. Methods. In this double-blind, placebo-controlled, randomized, parallel-group, 12-week, phase 2 study (clinicaltrials.gov NCT00687193), 317 patients received tofacitinib: 1, 3, 5, 10, or 15 mg as monotherapy or placebo twice daily (BID). Primary endpoint: response rate by American College of Rheumatology (ACR) ≥ 20% improvement criteria (ACR20) at week 12. Results. ACR20 response rates: 37.7% (20/53), 67.9% (36/53), 73.1% (38/52), 84.9% (45/53), and 90.7% (49/54) with tofacitinib: 1, 3, 5, 10, and 15 mg BID, respectively, versus 15.4% (8/52) with placebo (p < 0.01; all doses). Dose-dependent ACR20 responses with tofacitinib versus placebo occurred from week 2 onward (p < 0.05). Changes from baseline in 28-joint disease activity score using erythrocyte sedimentation rate improved with tofacitinib versus placebo from week 4 (p < 0.01; all doses). Six tofacitinib patients experienced treatment-related serious adverse events (AEs). Most common treatment-emergent AEs: nasopharyngitis (10% vs 12%) and hyperlipidemia (5% vs 0%). Serum creatinine, hemoglobin, and total-, low-, and high-density lipoprotein-cholesterol levels increased with tofacitinib. Conclusions. Tofacitinib produced dose-dependent ACR20 responses and reduced disease activity. The safety profile was consistent with that reported from global monotherapy trials. PMID:25496464

  20. Lifestyle characteristics assessment of Japanese in Pittsburgh, USA.

    PubMed

    Hirooka, Nobutaka; Takedai, Teiichi; D'Amico, Frank

    2012-04-01

    Lifestyle-related chronic diseases such as cancer and cardiovascular disease are the greatest public health concerns. Evidence shows Japanese immigrants to a westernized environment have higher incidence of lifestyle-related diseases. However, little is known about lifestyle characteristics related to chronic diseases for Japanese in a westernized environment. This study is examining the gap in lifestyle by comparing the lifestyle prevalence for Japanese in the US with the Japanese National Data (the National Health and Nutrition Survey in Japan, J-NHANS) as well as the Japan National Health Promotion in the twenty-first Century (HJ21) goals. Japanese adults were surveyed in Pittsburgh, USA, regarding their lifestyle (e.g., diet, exercise, smoking, stress, alcohol, and oral hygiene). The prevalence was compared with J-NHANS and HJ21 goals. Ninety-three responded (response rate; 97.9%). Japanese men (n = 38) and women (n = 55) in Pittsburgh smoke less than Japanese in Japan (P < 0.001 for both genders). Japanese in Pittsburgh perform less physical activity in daily life and have lower prevalence of walking more than 1 h per day (P < 0.001 for both genders). Japanese women in Pittsburgh have significantly higher prevalence of stress than in Japan (P = 0.004). Japanese men in Pittsburgh do not reach HJ21 goal in weight management, BMI, use of medicine or alcohol to sleep, and sleep quality. Japanese women in Pittsburgh do not reach HJ21 goal in weight management and sleep quality. In conclusion, healthy lifestyle promotion including exercise and physical activity intervention for Japanese living in a westernized environment is warranted. PMID:21874580

  1. Lifestyle characteristics assessment of Japanese in Pittsburgh, USA.

    PubMed

    Hirooka, Nobutaka; Takedai, Teiichi; D'Amico, Frank

    2012-04-01

    Lifestyle-related chronic diseases such as cancer and cardiovascular disease are the greatest public health concerns. Evidence shows Japanese immigrants to a westernized environment have higher incidence of lifestyle-related diseases. However, little is known about lifestyle characteristics related to chronic diseases for Japanese in a westernized environment. This study is examining the gap in lifestyle by comparing the lifestyle prevalence for Japanese in the US with the Japanese National Data (the National Health and Nutrition Survey in Japan, J-NHANS) as well as the Japan National Health Promotion in the twenty-first Century (HJ21) goals. Japanese adults were surveyed in Pittsburgh, USA, regarding their lifestyle (e.g., diet, exercise, smoking, stress, alcohol, and oral hygiene). The prevalence was compared with J-NHANS and HJ21 goals. Ninety-three responded (response rate; 97.9%). Japanese men (n = 38) and women (n = 55) in Pittsburgh smoke less than Japanese in Japan (P < 0.001 for both genders). Japanese in Pittsburgh perform less physical activity in daily life and have lower prevalence of walking more than 1 h per day (P < 0.001 for both genders). Japanese women in Pittsburgh have significantly higher prevalence of stress than in Japan (P = 0.004). Japanese men in Pittsburgh do not reach HJ21 goal in weight management, BMI, use of medicine or alcohol to sleep, and sleep quality. Japanese women in Pittsburgh do not reach HJ21 goal in weight management and sleep quality. In conclusion, healthy lifestyle promotion including exercise and physical activity intervention for Japanese living in a westernized environment is warranted.

  2. Concentration evolution of pharmaceutically active compounds in raw urban and industrial wastewater.

    PubMed

    Camacho-Muñoz, Dolores; Martín, Julia; Santos, Juan Luis; Aparicio, Irene; Alonso, Esteban

    2014-09-01

    The distribution of pharmaceutically active compounds in the environment has been reported in several works in which wastewater treatment plants have been identified as the main source of these compounds to the environment. The concentrations of these compounds in influent wastewater can vary widely not only during the day but also along the year, because of the seasonal-consumption patterns of some pharmaceuticals. However, only few studies have attempted to assess the hourly variability of the concentrations of pharmaceutically active compounds in wastewater. In this work, the distribution and seasonal and hourly variability of twenty-one pharmaceuticals, belonging to seven therapeutic groups, have been investigated in urban and industrial wastewater. The highest concentrations of pharmaceutically active compounds, except salicylic acid, were found in urban wastewater, especially in the case of anti-inflammatory drugs and caffeine. The highest concentrations of salicylic acid were measured in industrial wastewater, reaching concentration levels up to 3295μgL(-)(1). The studied pharmaceutically active compounds showed different distribution patterns during winter and summer periods. Temporal variability of pharmaceutically active compounds during a 24-h period showed a distribution in concordance with their consumption and excretion patterns, in the case of urban wastewater, and with the schedule of industrial activities, in the case of industrial wastewater.

  3. Correlations of non-exercise activity thermogenesis to metabolic parameters in Japanese patients with type 2 diabetes

    PubMed Central

    2013-01-01

    Background Non-exercise activity thermogenesis (NEAT) is the energy expenditure due to physical activities besides active sports-like exercise and resistance training in daily life. Methods We studied 45 subjects (22 women and 23 men) with type 2 diabetes who did not take any hypoglycemic, anti-hypertensive, or cholesterol-lowering agents and asked them about physical activity concerned with NEAT using an original questionnaire modified from a compendium of physical activities. We studied the association of the NEAT score to body weight, waist circumference, blood pressure, glucose and lipid metabolism, and arterial stiffness. Results The NEAT score was negatively correlated with serum insulin levels (r = -0.42, P < 0.05) in all subjects. The NEAT score was also negatively correlated with waist circumference (r = -0.509, P < 0.05) and positively correlated with high-density lipoprotein-cholesterol levels (r = 0.494, P < 0.05) in women, and negatively associated with serum insulin levels (r = -0.732, p < 0.005), systolic (r = -0.482, P < 0.05) and diastolic blood pressure (r = -0.538, P < 0.05) in patients with abdominal obesity. Furthermore, the NEAT score was negatively associated with pulse wave velocity (r = -0.719, P < 0.005) in smokers. Conclusion The study demonstrated that NEAT is associated with amelioration in insulin sensitivity, waist circumference, high-density lipoprotein-cholesterol, blood pressure and the marker for atherosclerosis in patients with type 2 diabetes. PMID:23711224

  4. Building the electronic industry's roadmaps

    NASA Technical Reports Server (NTRS)

    Boulton, William R.

    1995-01-01

    JTEC panelists found a strong consistency among the electronics firms they visited: all the firms had clear visions or roadmaps for their research and development activities and had committed resources to ensure that they achieve targeted results. The overarching vision driving Japan's electronics industry is that of achieving market success through developing appealing, high-quality, low-cost consumer goods - ahead of the competition. Specifics of the vision include improving performance, quality, and portability of consumer electronics products. Such visions help Japanese companies define in detail the roadmaps they will follow to develop new and improved electronic packaging technologies.

  5. Daily Life in Japanese High Schools. ERIC Digest.

    ERIC Educational Resources Information Center

    Johnson, Marcia L.; Johnson, Jeffrey R.

    This ERIC Digest asserts that the Japanese education system is one of the most influential agents molding Japanese youth. This influence is especially great due to the large amount of time students spend in schools. Six topics examine aspects of daily high school life: (1) Getting to School; (2) At School; (3) Extracurricular Activities; (4) "Cram…

  6. Tanko Bushi: Designing a Japanese-American Dance Experience

    ERIC Educational Resources Information Center

    Sweeting, Terry; Werner, Peter; Williams, Lori H.; Crump, Alyssa

    2012-01-01

    Many folk dances reflect the everyday activities of the people, celebrating the commonplace through physical forms of expression. The traditional Japanese folk dance, Tanko Bushi, is still performed in Japan and among Japanese-Americans today, and its theme of coal mining makes it relatable to many cultures around the world. With its traditional…

  7. Creativity and Ways of Thinking: The Japanese Style.

    ERIC Educational Resources Information Center

    Kikuchi, Makoto

    1981-01-01

    Demonstrates how Japanese cultural and social factors influence ways of thinking about science and carrying on technological activities. Suggests that nonlinear modes of thought using pattern-recognition rather than Western "digital" approaches and a highly formalized education contribute to the Japanese scientific method. (SK)

  8. Dispersal of the Japanese pine sawyer, Monochamus alternatus (Coleoptera: Cerambycidae), in mainland China as inferred from molecular data and associations to indices of human activity.

    PubMed

    Hu, Shao-ji; Ning, Tiao; Fu, Da-ying; Haack, Robert A; Zhang, Zhen; Chen, De-dao; Ma, Xue-yu; Ye, Hui

    2013-01-01

    The Japanese pine sawyer, Monochamus alternatus Hope (Coleoptera: Cerambycidae), is an important forest pest as well as the principal vector of the pinewood nematode (PWN), Bursaphelenchus xylophilus (Steiner et Buhrer), in mainland China. Despite the economic importance of this insect-disease complex, only a few studies are available on the population genetic structure of M. alternatus and the relationship between its historic dispersal pattern and various human activities. The aim of the present study was to further explore aspects of human activity on the population genetic structure of M. alternatus in mainland China. The molecular data based on the combined mitochondrial cox1 and cox2 gene fragments from 140 individuals representing 14 Chinese populations yielded 54 haplotypes. Overall, a historical (natural) expansion that originated from China's eastern coast to the western interior was revealed by the haplotype network, as well as several recent, long-distant population exchanges. Correlation analysis suggested that regional economic status and proximity to marine ports significantly influenced the population genetic structure of M. alternatus as indicated by both the ratio of shared haplotypes and the haplotype diversity, however, the PWN distribution in China was significantly correlated with only the ratio of shared haplotypes. Our results suggested that the modern logistical network (i.e., the transportation system) in China is a key medium by which humans have brought about population exchange of M. alternatus in mainland China, likely through inadvertent movement of infested wood packaging material associated with trade, and that this genetic exchange was primarily from the economically well-developed east coast of China, westward, to the less-developed interior. In addition, this study demonstrated the existence of non-local M. alternatus in new PWN-infested localities in China, but not all sites with non-local M. alternatus were infested with PWN

  9. The accomplishment of the Engineering Design Activities of IFMIF/EVEDA: The European-Japanese project towards a Li(d,xn) fusion relevant neutron source

    NASA Astrophysics Data System (ADS)

    Knaster, J.; Ibarra, A.; Abal, J.; Abou-Sena, A.; Arbeiter, F.; Arranz, F.; Arroyo, J. M.; Bargallo, E.; Beauvais, P.-Y.; Bernardi, D.; Casal, N.; Carmona, J. M.; Chauvin, N.; Comunian, M.; Delferriere, O.; Delgado, A.; Diaz-Arocas, P.; Fischer, U.; Frisoni, M.; Garcia, A.; Garin, P.; Gobin, R.; Gouat, P.; Groeschel, F.; Heidinger, R.; Ida, M.; Kondo, K.; Kikuchi, T.; Kubo, T.; Le Tonqueze, Y.; Leysen, W.; Mas, A.; Massaut, V.; Matsumoto, H.; Micciche, G.; Mittwollen, M.; Mora, J. C.; Mota, F.; Nghiem, P. A. P.; Nitti, F.; Nishiyama, K.; Ogando, F.; O'hira, S.; Oliver, C.; Orsini, F.; Perez, D.; Perez, M.; Pinna, T.; Pisent, A.; Podadera, I.; Porfiri, M.; Pruneri, G.; Queral, V.; Rapisarda, D.; Roman, R.; Shingala, M.; Soldaini, M.; Sugimoto, M.; Theile, J.; Tian, K.; Umeno, H.; Uriot, D.; Wakai, E.; Watanabe, K.; Weber, M.; Yamamoto, M.; Yokomine, T.

    2015-08-01

    The International Fusion Materials Irradiation Facility (IFMIF), presently in its Engineering Validation and Engineering Design Activities (EVEDA) phase under the frame of the Broader Approach Agreement between Europe and Japan, accomplished in summer 2013, on schedule, its EDA phase with the release of the engineering design report of the IFMIF plant, which is here described. Many improvements of the design from former phases are implemented, particularly a reduction of beam losses and operational costs thanks to the superconducting accelerator concept, the re-location of the quench tank outside the test cell (TC) with a reduction of tritium inventory and a simplification on its replacement in case of failure, the separation of the irradiation modules from the shielding block gaining irradiation flexibility and enhancement of the remote handling equipment reliability and cost reduction, and the water cooling of the liner and biological shielding of the TC, enhancing the efficiency and economy of the related sub-systems. In addition, the maintenance strategy has been modified to allow a shorter yearly stop of the irradiation operations and a more careful management of the irradiated samples. The design of the IFMIF plant is intimately linked with the EVA phase carried out since the entry into force of IFMIF/EVEDA in June 2007. These last activities and their on-going accomplishment have been thoroughly described elsewhere (Knaster J et al [19]), which, combined with the present paper, allows a clear understanding of the maturity of the European-Japanese international efforts. This released IFMIF Intermediate Engineering Design Report (IIEDR), which could be complemented if required concurrently with the outcome of the on-going EVA, will allow decision making on its construction and/or serve as the basis for the definition of the next step, aligned with the evolving needs of our fusion community.

  10. How the Japanese work.

    PubMed

    Chambers, D W

    1998-01-01

    The Japanese do not work harder or even use different approaches so much as they aim for a different result--one that balances process and results and extends the definition of quality beyond the product itself to include cost and convenience to the customer as well. Ten methods of the Japanese kaizen culture of work are presented with applications and contrasts to American dentistry.

  11. Association of Genetically Determined Aldehyde Dehydrogenase 2 Activity with Diabetic Complications in Relation to Alcohol Consumption in Japanese Patients with Type 2 Diabetes Mellitus: The Fukuoka Diabetes Registry

    PubMed Central

    Idewaki, Yasuhiro; Iwase, Masanori; Fujii, Hiroki; Ohkuma, Toshiaki; Ide, Hitoshi; Kaizu, Shinako; Jodai, Tamaki; Kikuchi, Yohei; Hirano, Atsushi; Nakamura, Udai; Kubo, Michiaki; Kitazono, Takanari

    2015-01-01

    Aldehyde dehydrogenase 2 (ALDH2) detoxifies aldehyde produced during ethanol metabolism and oxidative stress. A genetic defect in this enzyme is common in East Asians and determines alcohol consumption behaviors. We investigated the impact of genetically determined ALDH2 activity on diabetic microvascular and macrovascular complications in relation to drinking habits in Japanese patients with type 2 diabetes mellitus. An ALDH2 single-nucleotide polymorphism (rs671) was genotyped in 4,400 patients. Additionally, the relationship of clinical characteristics with ALDH2 activity (ALDH2 *1/*1 active enzyme activity vs. *1/*2 or *2/*2 inactive enzyme activity) and drinking habits (lifetime abstainers vs. former or current drinkers) was investigated cross-sectionally (n = 691 in *1/*1 abstainers, n = 1,315 in abstainers with *2, n = 1,711 in *1/*1 drinkers, n = 683 in drinkers with *2). The multiple logistic regression analysis for diabetic complications was adjusted for age, sex, current smoking habits, leisure-time physical activity, depressive symptoms, diabetes duration, body mass index, hemoglobin A1c, insulin use, high-density lipoprotein cholesterol, systolic blood pressure and renin-angiotensin system inhibitors use. Albuminuria prevalence was significantly lower in the drinkers with *2 than that of other groups (odds ratio [95% confidence interval (CI)]: *1/*1 abstainers as the referent, 0.94 [0.76–1.16] in abstainers with *2, 1.00 [0.80–1.26] in *1/*1 drinkers, 0.71 [0.54–0.93] in drinkers with *2). Retinal photocoagulation prevalence was also lower in drinkers with ALDH2 *2 than that of other groups. In contrast, myocardial infarction was significantly increased in ALDH2 *2 carriers compared with that in ALDH2 *1/*1 abstainers (odds ratio [95% CI]: *1/*1 abstainers as the referent, 2.63 [1.28–6.13] in abstainers with *2, 1.89 [0.89–4.51] in *1/*1 drinkers, 2.35 [1.06–5.79] in drinkers with *2). In summary, patients with type 2 diabetes and ALDH2 *2

  12. Association of Genetically Determined Aldehyde Dehydrogenase 2 Activity with Diabetic Complications in Relation to Alcohol Consumption in Japanese Patients with Type 2 Diabetes Mellitus: The Fukuoka Diabetes Registry.

    PubMed

    Idewaki, Yasuhiro; Iwase, Masanori; Fujii, Hiroki; Ohkuma, Toshiaki; Ide, Hitoshi; Kaizu, Shinako; Jodai, Tamaki; Kikuchi, Yohei; Hirano, Atsushi; Nakamura, Udai; Kubo, Michiaki; Kitazono, Takanari

    2015-01-01

    Aldehyde dehydrogenase 2 (ALDH2) detoxifies aldehyde produced during ethanol metabolism and oxidative stress. A genetic defect in this enzyme is common in East Asians and determines alcohol consumption behaviors. We investigated the impact of genetically determined ALDH2 activity on diabetic microvascular and macrovascular complications in relation to drinking habits in Japanese patients with type 2 diabetes mellitus. An ALDH2 single-nucleotide polymorphism (rs671) was genotyped in 4,400 patients. Additionally, the relationship of clinical characteristics with ALDH2 activity (ALDH2 *1/*1 active enzyme activity vs. *1/*2 or *2/*2 inactive enzyme activity) and drinking habits (lifetime abstainers vs. former or current drinkers) was investigated cross-sectionally (n = 691 in *1/*1 abstainers, n = 1,315 in abstainers with *2, n = 1,711 in *1/*1 drinkers, n = 683 in drinkers with *2). The multiple logistic regression analysis for diabetic complications was adjusted for age, sex, current smoking habits, leisure-time physical activity, depressive symptoms, diabetes duration, body mass index, hemoglobin A1c, insulin use, high-density lipoprotein cholesterol, systolic blood pressure and renin-angiotensin system inhibitors use. Albuminuria prevalence was significantly lower in the drinkers with *2 than that of other groups (odds ratio [95% confidence interval (CI)]: *1/*1 abstainers as the referent, 0.94 [0.76-1.16] in abstainers with *2, 1.00 [0.80-1.26] in *1/*1 drinkers, 0.71 [0.54-0.93] in drinkers with *2). Retinal photocoagulation prevalence was also lower in drinkers with ALDH2 *2 than that of other groups. In contrast, myocardial infarction was significantly increased in ALDH2 *2 carriers compared with that in ALDH2 *1/*1 abstainers (odds ratio [95% CI]: *1/*1 abstainers as the referent, 2.63 [1.28-6.13] in abstainers with *2, 1.89 [0.89-4.51] in *1/*1 drinkers, 2.35 [1.06-5.79] in drinkers with *2). In summary, patients with type 2 diabetes and ALDH2 *2 displayed a

  13. A Technosol as archives of organic matter related to past industrial activities.

    PubMed

    Huot, Hermine; Faure, Pierre; Biache, Coralie; Lorgeoux, Catherine; Simonnot, Marie-Odile; Morel, Jean Louis

    2014-07-15

    To better understand formation, functioning and evolution of a Technosol developing on a former settling pond of iron industry under forest cover, organic matter (OM) of layers along the soil profile was investigated. Spectroscopic and molecular analyses of extractable OM gave information on OM origin and state of preservation. In the surface layer, OM fingerprints indicated fresh input from vegetation while they revealed well preserved anthropogenic compounds related to industrial processes in deeper layers. OM variability and distribution according to the layers recorded deposition cycles of industrial effluents into the pond. Thus, the Technosol can be considered as archives of past industrial activities. The preservation of anthropogenic OM could be connected with mineralogy, high metal contents and particular physical properties of the Technosol.

  14. The Japanese Balloon Program

    NASA Astrophysics Data System (ADS)

    Nishimura, J.

    The Japanese scientific ballooning program has been organized by ISAS since the institute was founded in mid 1960s. Since then, the balloon group of ISAS has been engaged in the development of the balloon technologies and scientific observations in collaboration with scientists and engineers in other universities and organizations. Here, I describe several subjects of recent activities, the details of some items will also be reported in the separate papers in this meeting.Preparation of a new mobile receiving station.

  15. Balloons of made of the EVAL (Ethylene-Vinyl-Alcohol) films. EVAL film has specific Infra-red absorption bands, and is expected to be useful for saving the ballast for a long duration flight.
  16. A high altitude balloon with thin polyethylene films achieving at an altitude of above 50km. Further improvement of this type of balloons is continued by inventing how to extrude thin films less than 5 microns of thickness.
  17. Recent achievement of Antarctica Flights under the collaboration of ISAS and National Polar Institute.
  18. Other new efforts to long duration flights such as satellite link boomerang balloon systems and others.
  19. New balloon borne scientific instrumentation for observations of high energy electrons and Anti-protons in cosmic-rays.
  20. Survey of US Department of Defense Manufacturing Technology Program activities applicable to civilian manufacturing industries. Final report

    SciTech Connect

    Azimi, S.A.; Conrad, J.L.; Reed, J.E.

    1985-03-01

    Intent of the survey was to identify and characterize activities potentially applicable to improving energy efficiency and overall productivity in the civilian manufacturing industries. The civilian industries emphasized were the general manufacturing industries (including fabricated metals, glass, machinery, paper, plastic, textile, and transportation equipment manufacturing) and the primary metals industries (including primary aluminum, copper, steel, and zinc production). The principal steps in the survey were to: develop overview taxonomies of the general manufacturing and primary metals industries as well as specific industry taxonomies; identify needs and opportunities for improving process energy efficiency and productivity in the industries included; identify federal programs, capabilities, and special technical expertise that might be relevant to industry's needs and opportunities; contact federal laboratories/facilities, through visits and other forms of inquiry; prepare formatted profiles (descriptions) potentially applicable work efforts; review findings with industry; and compile and evaluate industry responses.

  21. A comparison between Japanese-Americans living in Hawaii and Los Angeles and native Japanese: the impact of lifestyle westernization on diabetes mellitus.

    PubMed

    Nakanishi, S; Okubo, M; Yoneda, M; Jitsuiki, K; Yamane, K; Kohno, N

    2004-12-01

    We have been conducting the Hawaii-Los Angeles-Hiroshima Study since 1970, mainly to determine the effects of environmental changes on various diseases by comparing Japanese-Americans with native Japanese subjects. Japanese-Americans living in Hawaii and Los Angeles are originated mainly from Hiroshima, Japan and are genetically identical with native Japanese. Through this study, we made several clear observations about Japanese-Americans. First, Japanese-Americans were highly exposed to a westernized lifestyle ; in other words, a relatively high fat and simple carbohydrate diet with low physical activity as compared to native Japanese. Second, the prevalence of type 2 diabetes among Japanese-Americans and death from ischemic heart disease among Japanese-American diabetic patients were higher. Third, the serum fasting insulin level as well as the insulin level after a glucose load, was higher among Japanese-Americans, even when the serum glucose levels were not statistically different as compared to native Japanese. Accordingly, Japanese-Americans were thought to have a high insulin resistance status. However, the initial insulin response after a glucose load was low, which was more similar to Japanese people than to Caucasians. Fourth, the total cholesterol and triglyceride levels were higher among Japanese-Americans. These results are supposed to be derived from the insulin resistant status by the westernization of lifestyle, as well as from the weakness of pancreatic beta cell function that is supposed to be genetically regulated among Japanese. In conclusion, it appears that for genetically Japanese people, environmental factors are important for the development of metabolic diseases such as diabetes mellitus and cardiovascular disease.

  22. Japanese respond to campaign.

    PubMed

    1994-08-01

    A unique campaign launched by JOICFP in August 1993 had by the end of June 1994 netted US $41,200 to support activities of the integrated Project (IP) in developing countries. Under the campaign, the public, institutions, organizations, and businesses have been sending in used prepaid cards for sale to collectors in Japan and abroad. Prepaid cards are widely used throughout Japan for phones, subways, railways and highways. Nippon Telegraph and Telephone Corporation (NTT) alone issues 20 million cards annually. The campaign, which has been widely featured in the media, has proved effective for drawing attention to JOICFP and to population and family planning issues. Gaining the understanding of the Japanese public about population issues has grown in importance since the government's announcement of the new Global Issues Initiative (GII). Word about the campaign was carried by radio, television, newspapers, and magazines nationwide. The number of cards sent in escalated with the attention. By the end of June, JOICFP had received around 700,000 cards, of which 550,000 have been exchanged for cash. The funds generated by the card sales have been allocated to support grassroots IP activities and encourage the self-reliance of projects in China, Ghana, Guatemala, Nepal, Tanzania, and Zambia. Responses to the campaign have come from individuals as well as local governments, hospitals, enterprises, and educational institutions. Many of these have initiated their own card-collection system and information-dissemination activities to support JOICFP. Over 5000 different organizations are now collaborating with JOICFP for the campaign, including Tenmaya Department Store in Okayama City.

  23. Activated carbon: Utilization excluding industrial waste treatment. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the commercial use and theoretical studies of activated carbon. Topics include performance evaluations in water treatment processes, preparation and regeneration techniques, materials recovery, and pore structure studies. Adsorption characteristics for specific materials are discussed. Studies pertaining specifically to industrial waste treatment are excluded. (Contains 250 citations and includes a subject term index and title list.)

  24. 78 FR 44572 - Draft Guidance for Industry on Pre-Launch Activities Importation Requests; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry on Pre-Launch Activities Importation Requests; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing the availability of a draft guidance for...

  25. 77 FR 60124 - Draft Guidance for Industry on Initial Completeness Assessments for Type II Active Pharmaceutical...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry on Initial Completeness Assessments for Type II Active Pharmaceutical Ingredient Drug Master Files Under the Generic Drug User Fee Amendments of 2012 AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and...

  1. Quantitative structure-activity relationships for chronic toxicity of alkyl-chrysenes and alkyl-benz[a]anthracenes to Japanese medaka embryos (Oryzias latipes).

    PubMed

    Lin, Hongkang; Morandi, Garrett D; Brown, R Stephen; Snieckus, Victor; Rantanen, Toni; Jørgensen, Kåre B; Hodson, Peter V

    2015-02-01

    Alkylated polycyclic aromatic hydrocarbons (alkyl-PAHs) are a class of compounds found at significant concentrations in crude oils, and likely the main constituents responsible for the chronic toxicity of oil to fish. Alkyl substituents at different locations on the aromatic rings change the size and shape of PAH molecules, which results in different interactions with tissue receptors and different severities of toxicity. The present study is the first to report the toxicity of several alkylated derivatives of chrysene and benz[a]anthracene to the embryos of Japanese medaka (Oryzias latipes) using the partition controlled delivery (PCD) method of exposure. The PCD method maintained the desired exposure concentrations by equilibrium partitioning of hydrophobic test compounds from polydimethylsiloxane (PDMS) films. Test concentrations declined by only 13% over a period of 17 days. Based on the prevalence of signs of blue sac disease (BSD), as expressed by median effective concentrations (EC50s), benz[a]anthracene (B[a]A) was more toxic than chrysene. Alkylation generally increased toxicity, except at position 2 of B[a]A. Alkyl-PAHs substituted in the middle region had a lower EC50 than those substituted at the distal region. Except for B[a]A and 7-methylbenz[a]anthracene (7-MB), estimated EC50 values were higher than their solubility limits, which resulted in limited toxicity within the range of test concentrations. The regression between log EC50s and logKow values provided a rough estimation of structure-activity relationships for alkyl-PAHs, but Kow alone did not provide a complete explanation of the chronic toxicity of alkyl PAHs.

  2. Effect of hempseed (Cannabis sativa L.) on performance, egg traits and blood biochemical parameters and antioxidant activity in laying Japanese Quail (Coturnix coturnix japonica).

    PubMed

    Konca, Y; Yalcin, H; Karabacak, M; Kaliber, M; Durmuscelebi, F Z

    2014-01-01

    1. This study was conducted to determine the effects of hempseed (HS) on performance, egg traits, serum lipid profile and antioxidant activity in Japanese quail (Coturnix coturnix japonica). 2. A total of 120 eight-week-old laying quail were divided into 4 experimental groups with 10 replicates. The treatments were as follows: (1) control diet (C, no HS in the diet); (2) 5% HS in the diet (HS5); (3) 10% HS in the diet (HS10); and (4) 20% HS in the diet (HS20). The quail were fed the experimental diets from 8 to 14 weeks of age. 3. There was no significant difference in body weight, feed intake and feed conversion ratio of the birds overall in the experiment. The egg production was not influenced by the HS contents in the diet; however the HS10 diet increased egg weight and egg-specific gravity. The carcass traits were not affected by the HS contents. 4. The serum triglyceride, cholesterol and the high density lipoprotein were not significantly altered; however, low density lipoprotein (LDL) concentration in HS-supplemented groups were lower than that of the C group. 5. The malondialdehyde, superoxide dismutase, catalase and nitrogen oxide concentrations were not significantly affected, but in the HS10 and HS20, glutathione peroxidase (GSH-Px) concentration was higher than in the C and HS5 groups. 6. The omega-3 fatty acid content of eggs increased linearly with increasing dietary HS content in the diet. 7. In conclusion, HS could be a potential feed and health benefit as a natural antioxidant in relation to decreasing serum LDL and increasing GSH-Px concentration in the liver of laying quail.

  3. Comparison of physical activity energy expenditure in Japanese adolescents assessed by EW4800P triaxial accelerometry and the doubly labelled water method.

    PubMed

    Ishikawa-Takata, Kazuko; Kaneko, Kayoko; Koizumi, Kayo; Ito, Chinatsu

    2013-10-01

    The present study compared the accuracy of triaxial accelerometry and the doubly labelled water (DLW) method for measuring physical activity (PA) in Japanese adolescents. A total of sixty adolescents aged 12-15 years were analysed. The total energy expenditure (TEE) was measured over 7 d by the DLW method and with an EW4800P triaxial accelerometer (Panasonic Corporation). The measured (RMR)(m) and predicted RMR (RMR(p)) were 5·7 (SD 0·9) and 6·0 (SD 1·0) MJ/d, respectively. TEE measured by the DLW method and accelerometry using RMR(m) or RMR(p) were 11·0 (SD 2·6), 10·3 (SD 1·9), and 10·7 (SD 2·1) MJ/d, respectively. The PA levels (PAL) measured by the DLW method using RMR(m) or RMR(p) were 1·97 (SD 0·31) and 1·94 (SD 0·31) in subjects who exercised, and 1·85 (SD 0·27) and 1·74 (SD 0·29) in subjects who did not exercise. The percentage of body fat correlated significantly with the percentage difference between RMR(m) v. RMR(p), TEE, PA energy expenditure (PAEE) and PAL using RMR(p), and PAL using RMR(m) assessed by the DLW method and accelerometry. The present data showed that while accelerometry estimated TEE accurately, it did not provide the precise measurement of PAEE and PAL. The error in accelerometry was attributed to the prediction error of RMR and assessment in exercise. PMID:23544366

  4. Effects of propolis on eggshell microbial activity, hatchability, and chick performance in Japanese quail (Coturnix coturnix japonica) eggs.

    PubMed

    Aygun, A; Sert, D; Copur, G

    2012-04-01

    Propolis is a sticky resin produced by worker honeybees from substances collected from plants, and it has strong antibacterial and antifungal properties. The purpose of this study was to establish the effects of propolis on egg weight loss, hatchability, chick performance, and to control microbial activity naturally occurring on eggshells. A total of 750 fresh eggs was randomly divided into 5 groups. Eggs from the first group were sprayed with ethyl alcohol (70%, A), the second group was sprayed with benzalkonium chloride (B), and the third, fourth, and fifth groups were sprayed with propolis at 3 doses: 5, 10, and 15%. Eggs sprayed with propolis had lower egg weight loss than eggs from groups A and B (P < 0.001). Bacterial activity was reduced significantly in all propolis groups. There were no significant differences between treatments for hatchability, embryonic mortality, BW gain, and relative growth. Results of the present study indicated that propolis could be an alternative hatching egg disinfectant versus a chemical disinfectant, without adverse effects on hatchability and performance of quail chicks.

  5. Current Status of Trace Metal Pollution in Soils Affected by Industrial Activities

    PubMed Central

    Kabir, Ehsanul; Ray, Sharmila; Kim, Ki-Hyun; Yoon, Hye-On; Jeon, Eui-Chan; Kim, Yoon Shin; Cho, Yong-Sung; Yun, Seong-Taek; Brown, Richard J. C.

    2012-01-01

    There is a growing public concern over the potential accumulation of heavy metals in soil, owing to rapid industrial development. In an effort to describe the status of the pollutions of soil by industrial activities, relevant data sets reported by many studies were surveyed and reviewed. The results of our analysis indicate that soils were polluted most significantly by metals such as lead, zinc, copper, and cadmium. If the dominant species are evaluated by the highest mean concentration observed for different industry types, the results were grouped into Pb, Zn, Ni, Cu, Fe, and As in smelting and metal production industries, Mn and Cd in the textile industry, and Cr in the leather industry. In most cases, metal levels in the studied areas were found to exceed the common regulation guideline levels enforced by many countries. The geoaccumulation index (Igeo), calculated to estimate the enrichment of metal concentrations in soil, showed that the level of metal pollution in most surveyed areas is significant, especially for Pb and Cd. It is thus important to keep systematic and continuous monitoring of heavy metals and their derivatives to manage and suppress such pollution. PMID:22645468

  6. Current status of trace metal pollution in soils affected by industrial activities.

    PubMed

    Kabir, Ehsanul; Ray, Sharmila; Kim, Ki-Hyun; Yoon, Hye-On; Jeon, Eui-Chan; Kim, Yoon Shin; Cho, Yong-Sung; Yun, Seong-Taek; Brown, Richard J C

    2012-01-01

    There is a growing public concern over the potential accumulation of heavy metals in soil, owing to rapid industrial development. In an effort to describe the status of the pollutions of soil by industrial activities, relevant data sets reported by many studies were surveyed and reviewed. The results of our analysis indicate that soils were polluted most significantly by metals such as lead, zinc, copper, and cadmium. If the dominant species are evaluated by the highest mean concentration observed for different industry types, the results were grouped into Pb, Zn, Ni, Cu, Fe, and As in smelting and metal production industries, Mn and Cd in the textile industry, and Cr in the leather industry. In most cases, metal levels in the studied areas were found to exceed the common regulation guideline levels enforced by many countries. The geoaccumulation index (I(geo)), calculated to estimate the enrichment of metal concentrations in soil, showed that the level of metal pollution in most surveyed areas is significant, especially for Pb and Cd. It is thus important to keep systematic and continuous monitoring of heavy metals and their derivatives to manage and suppress such pollution.

  7. Insights into the emission reductions of multiple unintentional persistent organic pollutants from industrial activities.

    PubMed

    Liu, Guorui; Zheng, Minghui; Jiang, Xiaoxu; Jin, Rong; Zhao, Yuyang; Zhan, Jiayu

    2016-02-01

    Industrial activities result in unintentional production of multiple types of persistent organic pollutants (POPs) at various concentrations. Because of the potential adverse effect of these POPs on the environment, biota and human health, methods for controlling emission of POPs are required. Development and application of techniques for controlling emissions of POPs can be a technical and economic burden for the industry involved. Therefore, from the point of view of cost-benefit analysis, reducing emissions of multiple pollutants at the same time is optimal for sustainable industrial development. Although techniques have been developed for reducing the emissions of individual POPs, such as dioxins, further work is required on multi-POP control emissions from industrial activities. This paper discusses three important aspects that need to be taken to achieve multi-POP control. These aspects include the establishment of a comprehensive system for evaluating the risk from emissions of multiple POPs, determination of indicators for total emissions of multiple POPs, and the preparation and application of functional materials to inhibit formation of multiple POPs. These discussion might be helpful for the future research on the multi-POP control in industry.

  8. The Policy Dystopia Model: An Interpretive Analysis of Tobacco Industry Political Activity

    PubMed Central

    Ulucanlar, Selda; Fooks, Gary J.; Gilmore, Anna B.

    2016-01-01

    Background Tobacco industry interference has been identified as the greatest obstacle to the implementation of evidence-based measures to reduce tobacco use. Understanding and addressing industry interference in public health policy-making is therefore crucial. Existing conceptualisations of corporate political activity (CPA) are embedded in a business perspective and do not attend to CPA’s social and public health costs; most have not drawn on the unique resource represented by internal tobacco industry documents. Building on this literature, including systematic reviews, we develop a critically informed conceptual model of tobacco industry political activity. Methods and Findings We thematically analysed published papers included in two systematic reviews examining tobacco industry influence on taxation and marketing of tobacco; we included 45 of 46 papers in the former category and 20 of 48 papers in the latter (n = 65). We used a grounded theory approach to build taxonomies of “discursive” (argument-based) and “instrumental” (action-based) industry strategies and from these devised the Policy Dystopia Model, which shows that the industry, working through different constituencies, constructs a metanarrative to argue that proposed policies will lead to a dysfunctional future of policy failure and widely dispersed adverse social and economic consequences. Simultaneously, it uses diverse, interlocking insider and outsider instrumental strategies to disseminate this narrative and enhance its persuasiveness in order to secure its preferred policy outcomes. Limitations are that many papers were historical (some dating back to the 1970s) and focused on high-income regions. Conclusions The model provides an evidence-based, accessible way of understanding diverse corporate political strategies. It should enable public health actors and officials to preempt these strategies and develop realistic assessments of the industry’s claims. PMID:27649386

  9. Assessment of industrial activity in the utilization of biomass for energy

    NASA Astrophysics Data System (ADS)

    1980-09-01

    Federal programs in biomass energy are defined by identifying the status and objectives of private sector activity in the biomass field as of mid 1979. The industry's perceptions of government activites are characterized. Findings and conclusions are based principally on confidential interviews with executives in 95 companies. These included forest products companies, agricultural products companies, equipment manufacturers, electric and gas utilities, petroleum refiners and distributors, research and engineering firms, and trade organizations. The study focused on four key questions: (1) what is the composition of the biomass industry? (2) what are the companies doing? (3) what are their objectives and strategies? (4) what are the implications for government policy?

  10. Americanization through Public Education of Japanese Americans in Hawaii: 1930-1941. The Effect of Extracurricular Activities on the Americanization Process.

    ERIC Educational Resources Information Center

    Shoho, Alan R.

    Using data from 60 oral testimonies, student handbooks, and yearbooks, this paper describes the Americanization of Japanese Americans in Hawaii through public school education between 1930 and 1941, delineating the roles that participation in student government, sports, clubs, assemblies, and home recreation played in the socialization process.…

  11. Japanese Encephalitis: Frequently Asked Questions

    MedlinePlus

    ... of Page How long does the Japanese encephalitis vaccination last? The duration of protection is unknown. For ... What are the side effects of Japanese encephalitis vaccination? Pain and tenderness are the most commonly reported ...

  12. Development of New Cementitious Caterials by Alkaline Activating Industrial by-Products

    NASA Astrophysics Data System (ADS)

    Fernández-Jimenez, A.; García-Lodeiro, I.; Palomo, A.

    2015-11-01

    The alkaline activation of aluminosiliceous industrial by-products such as blast furnace slag and fly ash is widely known to yield binders whose properties make them comparable to or even stronger and more durable than ordinary Portland cement. The present paper discusses activation fundamentals (such as the type and concentration of alkaline activator and curing conditions) as well as the structure of the cementitious gels formed (C-A-S-H, N-A-S-H). The durability and strength of these systems make these materials apt for use in many industrial applications, such as precast concrete elements (masonery blocks, railroad sleepers), protective coatings for materials with low fire ratings and lightweight elements.

  13. Sponsorship of physical activity programs by the sweetened beverages industry: public health or public relations?

    PubMed

    Gómez, Luis; Jacoby, Enrique; Ibarra, Lorena; Lucumí, Diego; Hernandez, Alexandra; Parra, Diana; Florindo, Alex; Hallal, Pedro

    2011-04-01

    The growing evidence on the association between consumption of sugar-sweetened beverages, obesity and other chronic diseases has highlighted the need to implement policy actions that go beyond programs exclusively focused on individual responsibility. In order to protect their commercial goals in Latin America, the sugar-sweetened beverage industry practices intense lobbying at high government levels in several countries across the region. This strategy is accompanied by corporate social responsibility programs that fund initiatives promoting physical activity. These efforts, although appearing altruistic, are intended to improve the industry's public image and increase political influence in order to block regulations counter to their interests. If this industry wants to contribute to human well being, as it has publicly stated, it should avoid blocking legislative actions intended to regulate the marketing, advertising and sale of their products.

  14. Sponsorship of physical activity programs by the sweetened beverages industry: public health or public relations?

    PubMed

    Gómez, Luis; Jacoby, Enrique; Ibarra, Lorena; Lucumí, Diego; Hernandez, Alexandra; Parra, Diana; Florindo, Alex; Hallal, Pedro

    2011-04-01

    The growing evidence on the association between consumption of sugar-sweetened beverages, obesity and other chronic diseases has highlighted the need to implement policy actions that go beyond programs exclusively focused on individual responsibility. In order to protect their commercial goals in Latin America, the sugar-sweetened beverage industry practices intense lobbying at high government levels in several countries across the region. This strategy is accompanied by corporate social responsibility programs that fund initiatives promoting physical activity. These efforts, although appearing altruistic, are intended to improve the industry's public image and increase political influence in order to block regulations counter to their interests. If this industry wants to contribute to human well being, as it has publicly stated, it should avoid blocking legislative actions intended to regulate the marketing, advertising and sale of their products. PMID:21225220

  15. Treatment of industrial effluents using electron beam accelerator and adsorption with activated carbon: a comparative study

    NASA Astrophysics Data System (ADS)

    de Oliveira Sampa, Maria Helena; Rela, Paulo Roberto; Casas, Alexandre Las; Mori, Manoel Nunes; Duarte, Celina Lopes

    2004-09-01

    This paper presents preliminary results of a study that compares the use of electron beam processing and activated carbon adsorption to clean up a standardized organic aqueous solution and a real industrial effluent. The electron beam treatment was performed in a batch system using the IPEN's Electron Beam Accelerators from Radiation Dynamics Inc., Dynamitron 37.5 kW. The granular activated carbon removal treatment was performed using charcoal made from wood "pinus". If the adequate irradiation dose is delivered to the organic pollutant, it is possible to conclude for the studied compounds that the Electron Beam Process is similar to the activated carbon process in organic removal efficiency.

  16. Why do Japanese Write Characters in Space?

    ERIC Educational Resources Information Center

    Sasaki, Masato

    1987-01-01

    Reviews several experiments which examined the cognitive function of finger writing, an activity widely used by Japanese people and thought to be related to Kanji learning. Children and university students performed either Kanji anagram tasks or English word tasks. Finger writing appears to originate from the existence of motoric or action-based…

  17. A History of Japanese in Hawaii.

    ERIC Educational Resources Information Center

    United Japanese Society of Hawaii, Honolulu.

    This handbook contains the history of the first hundred years of Japanese activity in Hawaii, of the pioneer immigrant workers and their progeny. The book offers valuable source material to the people of Hawaii who want to know their origins and who wish to teach their children of the achievements of their ancestors. Ninety-one pages of black and…

  18. Discovery, Molecular Mechanisms, and Industrial Applications of Cold-Active Enzymes

    PubMed Central

    Santiago, Margarita; Ramírez-Sarmiento, César A.; Zamora, Ricardo A.; Parra, Loreto P.

    2016-01-01

    Cold-active enzymes constitute an attractive resource for biotechnological applications. Their high catalytic activity at temperatures below 25°C makes them excellent biocatalysts that eliminate the need of heating processes hampering the quality, sustainability, and cost-effectiveness of industrial production. Here we provide a review of the isolation and characterization of novel cold-active enzymes from microorganisms inhabiting different environments, including a revision of the latest techniques that have been used for accomplishing these paramount tasks. We address the progress made in the overexpression and purification of cold-adapted enzymes, the evolutionary and molecular basis of their high activity at low temperatures and the experimental and computational techniques used for their identification, along with protein engineering endeavors based on these observations to improve some of the properties of cold-adapted enzymes to better suit specific applications. We finally focus on examples of the evaluation of their potential use as biocatalysts under conditions that reproduce the challenges imposed by the use of solvents and additives in industrial processes and of the successful use of cold-adapted enzymes in biotechnological and industrial applications. PMID:27667987

  19. Discovery, Molecular Mechanisms, and Industrial Applications of Cold-Active Enzymes

    PubMed Central

    Santiago, Margarita; Ramírez-Sarmiento, César A.; Zamora, Ricardo A.; Parra, Loreto P.

    2016-01-01

    Cold-active enzymes constitute an attractive resource for biotechnological applications. Their high catalytic activity at temperatures below 25°C makes them excellent biocatalysts that eliminate the need of heating processes hampering the quality, sustainability, and cost-effectiveness of industrial production. Here we provide a review of the isolation and characterization of novel cold-active enzymes from microorganisms inhabiting different environments, including a revision of the latest techniques that have been used for accomplishing these paramount tasks. We address the progress made in the overexpression and purification of cold-adapted enzymes, the evolutionary and molecular basis of their high activity at low temperatures and the experimental and computational techniques used for their identification, along with protein engineering endeavors based on these observations to improve some of the properties of cold-adapted enzymes to better suit specific applications. We finally focus on examples of the evaluation of their potential use as biocatalysts under conditions that reproduce the challenges imposed by the use of solvents and additives in industrial processes and of the successful use of cold-adapted enzymes in biotechnological and industrial applications.

  20. Discovery, Molecular Mechanisms, and Industrial Applications of Cold-Active Enzymes.

    PubMed

    Santiago, Margarita; Ramírez-Sarmiento, César A; Zamora, Ricardo A; Parra, Loreto P

    2016-01-01

    Cold-active enzymes constitute an attractive resource for biotechnological applications. Their high catalytic activity at temperatures below 25°C makes them excellent biocatalysts that eliminate the need of heating processes hampering the quality, sustainability, and cost-effectiveness of industrial production. Here we provide a review of the isolation and characterization of novel cold-active enzymes from microorganisms inhabiting different environments, including a revision of the latest techniques that have been used for accomplishing these paramount tasks. We address the progress made in the overexpression and purification of cold-adapted enzymes, the evolutionary and molecular basis of their high activity at low temperatures and the experimental and computational techniques used for their identification, along with protein engineering endeavors based on these observations to improve some of the properties of cold-adapted enzymes to better suit specific applications. We finally focus on examples of the evaluation of their potential use as biocatalysts under conditions that reproduce the challenges imposed by the use of solvents and additives in industrial processes and of the successful use of cold-adapted enzymes in biotechnological and industrial applications.

  1. Discovery, Molecular Mechanisms, and Industrial Applications of Cold-Active Enzymes.

    PubMed

    Santiago, Margarita; Ramírez-Sarmiento, César A; Zamora, Ricardo A; Parra, Loreto P

    2016-01-01

    Cold-active enzymes constitute an attractive resource for biotechnological applications. Their high catalytic activity at temperatures below 25°C makes them excellent biocatalysts that eliminate the need of heating processes hampering the quality, sustainability, and cost-effectiveness of industrial production. Here we provide a review of the isolation and characterization of novel cold-active enzymes from microorganisms inhabiting different environments, including a revision of the latest techniques that have been used for accomplishing these paramount tasks. We address the progress made in the overexpression and purification of cold-adapted enzymes, the evolutionary and molecular basis of their high activity at low temperatures and the experimental and computational techniques used for their identification, along with protein engineering endeavors based on these observations to improve some of the properties of cold-adapted enzymes to better suit specific applications. We finally focus on examples of the evaluation of their potential use as biocatalysts under conditions that reproduce the challenges imposed by the use of solvents and additives in industrial processes and of the successful use of cold-adapted enzymes in biotechnological and industrial applications. PMID:27667987

  2. A trial of cross-disciplinary classes at the university and the high school on the seasonal transition and the seasonal feeling from autumn to winter in East Asia (joint activity of meteorology with Japanese classical literature, music and art)

    NASA Astrophysics Data System (ADS)

    Kato, K.; Sato, S.; Kato, H.; Akagi, R.; Sueishi, N.; Mori, T.; Nakakura, T.; Irie, I.

    2012-04-01

    There are many steps of the rapid seasonal transitions in East Asia influenced by the seasonal cycle of the Asian monsoon system, resulting in the variety of "seasonal feeling" there. For example, the extremely cold air flowing from the Siberian continent to the Japan Islands is transformed by the huge supply of heat and moisture from the underlying sea (the Japan Sea) in midwinter, which brings the large amount of snowfall in the Japan Sea side of the Japan Islands. However, although the air temperature there is still rather higher from November to early December than in the midwinter, such wintertime weather pattern often appears due to the early development of the Siberian high (however, the precipitation is brought not as in snow but as rain). The intermittent rainfall in such situation due to the shallow cumulus clouds from late autumn to early winter is called the word "Shi-gu-re" in Japanese. It is also well known that the "Shi-gu-re" is often used for expression of the "seasonal feeling" in the Japanese classical literature (especially we can see in the Japanese classic poems called "Wa-Ka"). The present study reports a trial of cross-disciplinary class on the seasonal cycle in East Asia in association with the "seasonal feeling" from autumn to winter, by the joint activity of meteorology with the Japanese classical literature, the music, and the art. Firstly, we will summarize the characteristics of the large-scale climate systems and the daily weather situations from autumn to winter. We will also introduce some examples of the expression of the weather situation found in the Japanese classical poems. Next the outline of the cross-disciplinary classes on such topics at the Faculty of Education, Okayama University, and those at Okayama-Ichinomiya High School and Attached Junior High School of Okayama University will be presented together with the analyses of these practices. We should note that the present trial of the classes might also contribute to

  3. 31 CFR 538.536 - Activities relating to the petroleum and petrochemical industries in the Republic of South Sudan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Activities relating to the petroleum... Policy § 538.536 Activities relating to the petroleum and petrochemical industries in the Republic of... and transactions relating to the petroleum and petrochemical industries in the Republic of South...

  4. 31 CFR 538.536 - Activities relating to the petroleum and petrochemical industries in the Republic of South Sudan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Activities relating to the petroleum... Policy § 538.536 Activities relating to the petroleum and petrochemical industries in the Republic of... and transactions relating to the petroleum and petrochemical industries in the Republic of South...

  5. 31 CFR 538.536 - Activities relating to the petroleum and petrochemical industries in the Republic of South Sudan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Activities relating to the petroleum... Policy § 538.536 Activities relating to the petroleum and petrochemical industries in the Republic of... and transactions relating to the petroleum and petrochemical industries in the Republic of South...

  6. Communication and Decision Making in Japanese and American (United States) Organizations: A Cross-Cultural Comparison.

    ERIC Educational Resources Information Center

    Applbaum, Ronald L.

    Focusing upon the interactive work-group communication patterns of employees classified as "managers," this paper compares such communication observed in Japanese and United States business and industrial organizations. The paper first describes several models of decision making within American and Japanese organizations, highlighting the…

  7. LWRS II&C Industry and Regulatory Engagement Activities for FY 11

    SciTech Connect

    Ken Thomas

    2011-09-01

    To ensure broad industry support and coordination for the Advanced Instrumentation, Information, and Controls (II&C) Systems Technologies research pathway, an engagement process will be continually pursued with nuclear asset owners, vendors, and suppliers, Nuclear Regulatory Commission (NRC), and the major industry support organizations of Electric Power Research Institute (EPRI), Institute of Nuclear Power Operations (INPO), and Nuclear Energy Institute (NEI). Nuclear asset owner engagement is a necessary and enabling activity to obtain data and accurate characterization of long-term operational challenges, assess the suitability of proposed research for addressing long-term needs, and gain access to data and representative infrastructure and expertise needed to ensure success of the proposed research and development (R&D) activities. Engagement with vendors and suppliers will ensure that vendor expectations and needs can be translated into requirements that can be met through technology commercialization.

  8. RIKEN Radio Isotope Beam Factory: Japanese Flagship for Nuclear Science

    NASA Astrophysics Data System (ADS)

    En'yo, Hideto

    2015-11-01

    Recent activities at the RIKEN Radio Isotope Beam Factory (RIBF) are reported together with its history and future prospects. RIBF is the Japanese flagship for nuclear science, and at this moment is the world flagship machine.

  9. Identification of estrogenic activity change in sewage, industrial and livestock effluents by gamma-irradiation

    NASA Astrophysics Data System (ADS)

    Ahn, Byeong-Yong; Kang, Sung-Wook; Yoo, Jisu; Kim, Woong-Ki; Bae, Paek-Hyun; Jung, Jinho

    2012-11-01

    In this study, reduction of estrogenic activity in three different types of effluents from sewage, industrial and livestock wastewater treatment plants by gamma-irradiation was investigated using the yeast two-hybrid assay. After gamma-ray treatment at a dose of 10 kGy, estrogenic activities of sewage, industrial and livestock effluents decreased from 4.4 to 3.0, 1.5 to 1.0 and 16 to 9.9 ng-EEQ L-1, respectively. The substantial reduction of estrogenic activity in livestock effluent was attributable to the degradation of 17β-estradiol (E2), estrone (E1) and 17α-ethynylestradiol (EE2). Although bisphenol A (BPA) was found at the highest concentration in all effluents, its contribution to the estrogenic activity was not significant due to its low relative estrogenic potency. Meanwhile, the calculated estrogenic activity based on concentrations of E2, E1, EE2 and BPA in the effluents significantly differed from the measured ones. Overestimation may have resulted by dissolved organic matters in effluents inhibiting the estrogenic activity of E2, E1, EE2 and BPA, whereas underestimation was likely due to estrogenic by-products generated by gamma-irradiation.

  10. The RFad Method--a new fatigue recovery time assessment for industrial activities.

    PubMed

    Silva e Santos, Marcello; Vidal, Mario Cesar Rodriguez; Moreira, Sergio Bastos

    2012-01-01

    This paper presents a study about fatigue recovery time assessment processes in work activities. It came about due to a demand presented by an automotive industry giant, in need of updating existing cycle time sheets and TAKT time parameters. The company decided to hire an Ergonomics Laboratory with ties to a major Brazilian University in order to evaluate current conditions and establish a new method to either calculate recovery times or validate existing assessment criteria, based in the ergonomics evaluation of the work activities. It is clear that there has been evident evolution in the industrial sector in the past two decades. It brought up fast modernization of industrial processes, not only in production but also in terms of management systems. Due to improved computer and robotics systems, combined with overall operational advancements - like the use of lighter hand tools and more effective hoist systems - most work activities have had its physical effort requirements reduced in the past decades. Thus, compensation factors built into production times need to be reviewed in order to avoid unnecessary costs associated to them. By using ergonomics considerations, we prevent simply removing the physical variables built in rest time calculations without taking on account, for example, additional cognitive load represented by the use of more sophisticated pieces of equipment.

  11. Japanese Experiences: "Hentai" Narratives

    ERIC Educational Resources Information Center

    Kama, Amit

    2011-01-01

    For those acquainted with Japanese lesbian, gay, bisexual, and transgender (LGBT) issues, "Queer Voices from Japan" can be good reading. But with only 1 of its 22 chapters informative for researchers, those interested in LGBT youth studies will only indirectly gain insight into a non-Western perspective on youth and sexuality.

  12. Japanese American Intermarriage.

    ERIC Educational Resources Information Center

    Endo, Russell; Hirokawa, Dale

    Data for this study of Japanese American intermarriage in Denver (Colorado) from 1910-11 to 1980-81 were collected from marriage records in the Office of the Clerk and Recorder for the City and County of Denver. In order to compare intermarriage trends with available census figures (mostly on population size and sex composition), records were…

  13. Japanese Temple Geometry

    ERIC Educational Resources Information Center

    Vincent, Jill; Vincent, Claire

    2004-01-01

    Between the 17th and 19th centuries, the Japanese government closed its borders to the outside world in an attempt to become more powerful. Foreign books were banned, people could not travel, and foreigners were not allowed to enter the country. One result of this isolation was the flourishing of sangaku--wooden tablets inscribed with intricately…

  14. Reciprocal Predicates in Japanese.

    ERIC Educational Resources Information Center

    Ishii, Yasuo

    A study of reciprocals in Japanese compares two kinds: (1) a verbal suffix "aw"; and (2) an NP argument "otagai." Although "otagai" appears to be taken care of by syntactic binding theory, it is proposed that there is no evidence for the existence of a syntactic position of the object NP in the case of "aw." The suffix can be characterized as…

  15. Screening of actinomycetes from earthworm castings for their antimicrobial activity and industrial enzymes

    PubMed Central

    Kumar, Vijay; Bharti, Alpana; Negi, Yogesh Kumar; Gusain, Omprakash; Pandey, Piyush; Bisht, Gajraj Singh

    2012-01-01

    Actinomycetes from earthworm castings were isolated and screened for their antimicrobial activity and industrial enzymes. A total of 48 isolates were obtained from 12 samples of earthworm castings. Highest numbers of isolates were recovered from forest site (58.33 %) as compared to grassland (25%) and agricultural land (16.66%). The growth patterns, mycelial coloration of abundance actinomycetes were documented. The dominant genera Identified by cultural, morphological and physiological characteristics were Streptomyces (60.41%) followed by Streptosporangium (10.41%),Saccharopolyspora (6.25%) and Nocardia (6.25%). Besides these, other genera like Micromonospora, Actinomadura, Microbispora, Planobispora and Nocardiopsis were also recovered but in low frequency. Among the 48 isolates, 52.08% were found active against one or more test organisms. Out of 25 active isolates 16% showed activity against bacterial, human fungal as well as phytopathogens. Among 48 isolates 38, 32, 21, 20, 16 and 14 produced enzyme amylase, caseinase, cellulase, gelatinase, xylanase and lipase respectively while 10 isolates produced all the enzymes. More interestingly 2, 3, and 1 isolates produced amylase, xylanase and lipase at 45°C respectively. In the view of its antimicrobial activity as well as enzyme production capability the genus Streptomyces was dominant. The isolate EWC 7(2) was most promising on the basis of its interesting antimicrobial activity and was identified as Streptomyces rochei. The results of these findings have increased the scope of finding industrially important actinomycetes from earthworm castings and these organisms could be promising sources for industrially important molecules or enzymes. PMID:24031819

  16. Selective extraction, structural characterisation and antifungal activity assessment of napins from an industrial rapeseed meal.

    PubMed

    Nioi, Claudia; Kapel, Romain; Rondags, Emmanuel; Marc, Ivan

    2012-10-15

    This article reports an extraction-purification of napins from an industrial rapeseed meal and the assessment of their antimicrobial activity against Fusarium langsethiae. The best extraction conditions are observed at pH 2, 12% (w/w) of rapeseed meal after 15 min of extraction in water at room temperature. Under these conditions the extraction is highly selective, allowing a simple purification process (ammonium sulfate precipitation followed by desalting size exclusion chromatography) to get purified napins. These napins possessed significant anti-Fusarium activity (IC(50)=70 μM) and a compact secondary structure rich in α-helix, which may explain this bioactivity.

  17. Selective extraction, structural characterisation and antifungal activity assessment of napins from an industrial rapeseed meal.

    PubMed

    Nioi, Claudia; Kapel, Romain; Rondags, Emmanuel; Marc, Ivan

    2012-10-15

    This article reports an extraction-purification of napins from an industrial rapeseed meal and the assessment of their antimicrobial activity against Fusarium langsethiae. The best extraction conditions are observed at pH 2, 12% (w/w) of rapeseed meal after 15 min of extraction in water at room temperature. Under these conditions the extraction is highly selective, allowing a simple purification process (ammonium sulfate precipitation followed by desalting size exclusion chromatography) to get purified napins. These napins possessed significant anti-Fusarium activity (IC(50)=70 μM) and a compact secondary structure rich in α-helix, which may explain this bioactivity. PMID:23442668

  18. Activity concentration of natural radioactive nuclides in nonmetallic industrial raw materials in Japan.

    PubMed

    Iwaoka, Kazuki; Tabe, Hiroyuki; Yonehara, Hidenori

    2014-11-01

    Natural materials such as rock, ore, and clay, containing natural radioactive nuclides are widely used as industrial raw materials in Japan. If these are high concentrations, the workers who handle the material can be unknowingly exposed to radiation at a high level. In this study, about 80 nonmetallic natural materials frequently used as industrial raw materials in Japan were comprehensively collected from several industrial companies, and the activity concentrations of (238)U series, (232)Th series and (40)K in the materials was determined by ICP-MS (inductively-coupled plasma mass spectrometer) and gamma ray spectrum analyses. Effective doses to workers handling them were estimated by using methods for dose estimation given in the RP 122. We found the activity concentrations to be lower than the critical values defined by regulatory requirements as described in the IAEA Safety Guide. The maximum estimated effective dose to workers handling these materials was 0.16 mSv y(-1), which was lower than the reference level (1-20 mSv y(-1)) for existing situation given in the ICRP Publ.103.

  19. Mutagenic and genotoxic activity of chosen dyes and surface active compounds used in the textile industry.

    PubMed

    Przybojewska, B; Barański, B; Spiechowicz, E; Szymczak, W

    1989-01-01

    This study was designed to investigate the mutagenic and genotoxic properties of ten dyes and four surface active compounds using Salmonella/microsome assay and the micronucleus test. Five of the investigated dyes (Acid Blue 7, Acid Green 16, Direct Black 19:1, Basic Red 22, Basic Orange 28) possessed mutagenic activity with regard to test strains of Salmonella. In addition, all of them increased the frequency of micronucleated polychromatic erythrocytes in the bone marrow of mice. Three other compounds (Acid Blue 62, Direct Yellow 12, Direct Red 81), which were not mutagenic in the Salmonella/microsome assay, were genotoxic in the micronucleus test. The other two dyes (Reactive Blue 13, Acid Red 213), as well as tested surface active compounds, did not exert mutagenic and genotoxic effects, and therefore, it is most probable that they do not have carcinogenic properties. Besides, it was noted that Acid Blue 62, Direct Black 19:1, Direct Red 81 and Basic Orange 28 cause a significant decrease in the ratio polychromatic to normochromatic erythrocytes in the bone marrow of mice, which means that, at the doses used in the experiment, they are toxic to the erythrocyte series cells of bone marrow. The other compounds under consideration have no such effect.

  20. Flowering of Japanese astronomy

    SciTech Connect

    Kozai, Y.

    1988-06-01

    A development history is presented for Japanese astronomy from the 6th century to the present day, together with a status report and account of future plans. About 500 professionals currently belong to the Astronomical Society of Japan. Tokyo's Mitaka Observatory employs a staff of about 70 astronomers; most modern astronomical instruments, however, have been installed at sites outside the Tokyo area. The limitations of present instruments are notably severe for astronomers working in the visible and IR wavelengths.

  1. Japanese technology assessment

    SciTech Connect

    Albus, J.

    1986-01-01

    This series of studies assesses Japanese technology in four of today's most visible high-technology areas. Selected part and chapter titles: COMPUTER SCIENCE - Artificial Intelligence and Man-Machine Interface, Processor Architecture and Computer Organization; OPTO- and MICROELECTRONICS - Metal Contacts to III-V Semi-conductors, Josephson Devices and Technology; MECHATRONICS - Flexible Manufacturing Systems Development, Manipulators/Actuators; BIOTECHNOLOGY - Genetic Information Transfer Biosensors.

  2. Evaluating the performance of close-range 3D active vision systems for industrial design applications

    NASA Astrophysics Data System (ADS)

    Beraldin, J.-Angelo; Gaiani, Marco

    2004-12-01

    In recent years, active three-dimensional (3D) active vision systems or range cameras for short have come out of research laboratories to find niche markets in application fields as diverse as industrial design, automotive manufacturing, geomatics, space exploration and cultural heritage to name a few. Many publications address different issues link to 3D sensing and processing but currently these technologies pose a number of challenges to many recent users, i.e., "what are they, how good are they and how do they compare?". The need to understand, test and integrate those range cameras with other technologies, e.g. photogrammetry, CAD, etc. is driven by the quest for optimal resolution, accuracy, speed and cost. Before investing, users want to be certain that a given range camera satisfy their operational requirements. The understanding of the basic theory and best practices associated with those cameras are in fact fundamental to fulfilling the requirements listed above in an optimal way. This paper addresses the evaluation of active 3D range cameras as part of a study to better understand and select one or a number of them to fulfill the needs of industrial design applications. In particular, object material and surface features effect, calibration and performance evaluation are discussed. Results are given for six different range cameras for close range applications.

  3. Evaluating the performance of close-range 3D active vision systems for industrial design applications

    NASA Astrophysics Data System (ADS)

    Beraldin, J.-Angelo; Gaiani, Marco

    2005-01-01

    In recent years, active three-dimensional (3D) active vision systems or range cameras for short have come out of research laboratories to find niche markets in application fields as diverse as industrial design, automotive manufacturing, geomatics, space exploration and cultural heritage to name a few. Many publications address different issues link to 3D sensing and processing but currently these technologies pose a number of challenges to many recent users, i.e., "what are they, how good are they and how do they compare?". The need to understand, test and integrate those range cameras with other technologies, e.g. photogrammetry, CAD, etc. is driven by the quest for optimal resolution, accuracy, speed and cost. Before investing, users want to be certain that a given range camera satisfy their operational requirements. The understanding of the basic theory and best practices associated with those cameras are in fact fundamental to fulfilling the requirements listed above in an optimal way. This paper addresses the evaluation of active 3D range cameras as part of a study to better understand and select one or a number of them to fulfill the needs of industrial design applications. In particular, object material and surface features effect, calibration and performance evaluation are discussed. Results are given for six different range cameras for close range applications.

  4. Suicide of Japanese Youth.

    PubMed

    Iga, M

    1981-01-01

    The uniquely intense stress due to the Examination Hell (shiken jigoku) not only generates a basic drive for Japan's economic success but also contributes to a high rate of young people's suicide. This paper discusses the major factors in the intensity of Japanese stress on both institutional and psychological levels. The social structural factors which convert stress to suicide are analyzed in terms of weak ego; restraint on aggression; a lack of social resources; and views of life, death and suicide. Japanese views of life, death and suicide are treated in terms of Absolute phenomenalism, the original form of Shintoism, to which Buddhism and Confucianism have been adjusted in Japan. Japanese phenomenalism affects suicide through its three aspects: animism, present-time oriented small groupism, and the absolute acceptance of the established social order. Confusion and conflict since World War II have increased anomic suicides; however, elements of fatalistic suicide (due to excessive formal or informal social regulations) and altruistic suicide (due to excessive formal or informal social regulations) and altruistic suicide (due to strong social integration) are evident. Suicide is still a highly institutionalized adjustment mechanism in Japan.

  5. Communicating Effectively in Japanese for Business. Second Year.

    ERIC Educational Resources Information Center

    Hijirida, Kyoko; Sato, Carrie N.

    Designed for university students majoring in business with specific occupational goals involving the tourist industry, this textbook was developed to meet both academic and society needs by providing a clear relationship between the Japanese language class and the student's major field of study. The textbook focuses on three objectives: to produce…

  6. Irrigation with industrial wastewater activates antioxidant system and osmoprotectant accumulation in lettuce, turnip and tomato plants.

    PubMed

    Hashem, H A; Hassanein, R A; El-Deep, M H; Shouman, A I

    2013-09-01

    We focused on the impact of industrial wastes on the water quality of the El-Amia drain in Egypt and the effect of irrigation with industrial wastewater on the growth, cell membranes, photosynthetic pigment content, the antioxidant system and selected osmoprotectants (proline, total amino nitrogen and soluble sugars) in three crop plants: turnip, tomato and lettuce. Furthermore, the present work focused on the analysis of the heavy metal content and its accumulation in the studied plants. For this purpose, water samples were collected 1, 10 and 19 km from the beginning of the drain and used for irrigation, with fresh water as a control. We found that industrial wastewater contained significant amounts of heavy metals (Cd, Ni and Co) warranted a pollution problem as their amounts exceed the maximum recommended concentrations according to FAO guidelines for trace metals in irrigation water. The three crop plants accumulate significant amounts of heavy metals in their shoots and roots and showed a significant decrease in leaf area, fresh weight and dry weight of shoots and roots, accompanied by a marked reduction in photosynthetic pigment content and damage to cell membranes, as indicated by increased electrolyte leakage and a lower membrane stability index. Significant increases in the activities of antioxidant enzymes and in the glutathione, proline, soluble sugar and total amino nitrogen content in response to irrigation with wastewater may be defense mechanisms induced in response to heavy metal stress.

  7. Irrigation with industrial wastewater activates antioxidant system and osmoprotectant accumulation in lettuce, turnip and tomato plants.

    PubMed

    Hashem, H A; Hassanein, R A; El-Deep, M H; Shouman, A I

    2013-09-01

    We focused on the impact of industrial wastes on the water quality of the El-Amia drain in Egypt and the effect of irrigation with industrial wastewater on the growth, cell membranes, photosynthetic pigment content, the antioxidant system and selected osmoprotectants (proline, total amino nitrogen and soluble sugars) in three crop plants: turnip, tomato and lettuce. Furthermore, the present work focused on the analysis of the heavy metal content and its accumulation in the studied plants. For this purpose, water samples were collected 1, 10 and 19 km from the beginning of the drain and used for irrigation, with fresh water as a control. We found that industrial wastewater contained significant amounts of heavy metals (Cd, Ni and Co) warranted a pollution problem as their amounts exceed the maximum recommended concentrations according to FAO guidelines for trace metals in irrigation water. The three crop plants accumulate significant amounts of heavy metals in their shoots and roots and showed a significant decrease in leaf area, fresh weight and dry weight of shoots and roots, accompanied by a marked reduction in photosynthetic pigment content and damage to cell membranes, as indicated by increased electrolyte leakage and a lower membrane stability index. Significant increases in the activities of antioxidant enzymes and in the glutathione, proline, soluble sugar and total amino nitrogen content in response to irrigation with wastewater may be defense mechanisms induced in response to heavy metal stress. PMID:23790475

  8. JETC (Japanese Technology Evaluation Center) Panel Report on High Temperature Superconductivity in Japan

    NASA Technical Reports Server (NTRS)

    Shelton, Duane; Gamota, George

    1989-01-01

    The Japanese regard success in R and D in high temperature superconductivity as an important national objective. The results of a detailed evaluation of the current state of Japanese high temperature superconductivity development are provided. The analysis was performed by a panel of technical experts drawn from U.S. industry and academia, and is based on reviews of the relevant literature and visits to Japanese government, academic and industrial laboratories. Detailed appraisals are presented on the following: Basic research; superconducting materials; large scale applications; processing of superconducting materials; superconducting electronics and thin films. In all cases, comparisons are made with the corresponding state-of-the-art in the United States.

  9. An analysis of the factors influencing demand-side management activity in the electric utility industry

    NASA Astrophysics Data System (ADS)

    Bock, Mark Joseph

    Demand-side management (DSM), defined as the "planning, implementation, and monitoring of utility activities designed to encourage consumers to modify their pattern of electricity usage, including the timing and level of electricity demand," is a relatively new concept in the U.S. electric power industry. Nevertheless, in twenty years since it was first introduced, utility expenditures on DSM programs, as well as the number of such programs, have grown rapidly. At first glance, it may seem peculiar that a firm would actively attempt to reduce demand for its primary product. There are two primary explanations as to why a utility might pursue DSM: regulatory mandate, and self-interest. The purpose of this dissertation is to determine the impact these influences have on the amount of DSM undertaken by utilities. This research is important for two reasons. First, it provides insight into whether DSM will continue to exist as competition becomes more prevalent in the industry. Secondly, it is important because no one has taken a comprehensive look at firm-level DSM activity on an industry-wide basis. The primary data set used in this dissertation is the U.S. Department of Energy's Annual Electric Utility Report, Form EIA-861, which represents the most comprehensive data set available for analyzing DSM activity in the U.S. There are four measures of DSM activity in this data set: (1) utility expenditures on DSM programs; (2) energy savings by DSM program participants; and (3) the actual and (4) the potential reductions in peak load resulting from utility DSM measures. Each is used as the dependent variable in an econometric analysis where independent variables include various utility characteristics, regulatory characteristics, and service territory and customer characteristics. In general, the results from the econometric analysis suggest that in 1993, DSM activity was primarily the result of regulatory pressure. All of the evidence suggests that if DSM continues to

  10. Differences in the drug-metabolizing enzyme activities among fish and bivalves living in waters near industrial and non-industrial areas

    SciTech Connect

    Oshima, Y.; Kobayashi, K.; Hidaka, C.; Izu, S.; Imada, N. )

    1994-07-01

    Fish and shellfishes, living in coastal areas receiving agricultural, industrial and domestic wastewaters, have been exposed to various chemicals. Identifing the various harmful chemicals in the environments and accumulated in aquatic organisms is difficult. Even if concentrations of pollutants are low so that no mortality of fish and shellfishes occurs, the pollutants may affect the biochemistry and physiology of aquatic organisms. Activities of some drug-metabolizing enzymes, especially the cytochrome P-450 dependent monooxygenase (MO) in fish livers, increase when fish are exposed to environmental pollutants such as polycyclic aromatic hydrocarbons, halogenated organic chemicals. However, most studies have been done on the field evaluation only by MO induction in fish as a monitor for marine pollution with crude-oil and halogenated organic compounds, without regard for other chemicals. In a previous paper, the activity of benzo(a)pyrene hydroxylase (AHH) was induced by 22 times at 2-wk, although the cytochrome P-450 content increased only twice. Activity of phenol-sulfate transferase in the mid-gut gland of short-necked clam was induced by exposure to some phenolic compounds, especially pentachlorophenol (PCP), resulting in the increase of the enzyme activity by approximately 7 times the control after 5 wk exposure. Induced activity was maintained at least for 3 wk, even after the clam had been transferred to running clean sea water, although PCP accumulated in its body is rapidly excreted. Although the activity of this enzyme in the clam is easily induced by exposure to phenols, the induction of this enzyme activity in fish is very low as compared with that of clam. This paper examines the activities of drug-metabolizing enzymes of fish and bivalves living in waters near industrial and non-industrial areas to elucidate the applicability of the sulfate transferase activity in bivalves as a monitor for marine pollution, as well as the MO activity in fish.

  11. Halophilic Bacteria of Lunsu Produce an Array of Industrially Important Enzymes with Salt Tolerant Activity

    PubMed Central

    Gupta, Sonika; Sharma, Parul; Dev, Kamal; Sourirajan, Anuradha

    2016-01-01

    The halophilic bacterial isolates SS1, SS2, SS3, SS5, and SS8 were characterized for production of industrially important enzymes like amylase, protease, lipase, and glutaminase. Halophilic bacterial isolates SS1 and SS3 exhibited salt dependent extracellular amylase and protease activities. Both the halophilic isolates SS1 and SS3 exhibited maximum amylase and protease activities in the presence of 1.5 and 1.0 M NaCl, respectively, with the optimum pH 8 and temperature 40°C. SS2 showed maximum extracellular protease and lipase activities in the presence of 0.75 M NaCl, at optimum pH of 7, and temperature 37°C. The glutaminase activity of SS3 increased with increase in concentration of NaCl up to 2.5 M. The optimum pH and temperature for L-glutaminase activity of SS3 was 8 and 40°C, respectively. The combined hydrolytic activities of these halophilic bacterial isolates can be used for bioconversion of organic materials to useful products. PMID:26885394

  12. Characterization and antimicrobial activity of essential oils of industrial hemp varieties (Cannabis sativa L.).

    PubMed

    Nissen, Lorenzo; Zatta, Alessandro; Stefanini, Ilaria; Grandi, Silvia; Sgorbati, Barbara; Biavati, Bruno; Monti, Andrea

    2010-07-01

    The present study focused on inhibitory activity of freshly extracted essential oils from three legal (THC<0.2% w/v) hemp varieties (Carmagnola, Fibranova and Futura) on microbial growth. The effect of different sowing times on oil composition and biological activity was also evaluated. Essential oils were distilled and then characterized through the gas chromatography and gas chromatography-mass spectrometry. Thereafter, the oils were compared to standard reagents on a broad range inhibition of microbial growth via minimum inhibitory concentration (MIC) assay. Microbial strains were divided into three groups: i) Gram (+) bacteria, which regard to food-borne pathogens or gastrointestinal bacteria, ii) Gram (-) bacteria and iii) yeasts, both being involved in plant interactions. The results showed that essential oils of industrial hemp can significantly inhibit the microbial growth, to an extent depending on variety and sowing time. It can be concluded that essential oils of industrial hemp, especially those of Futura, may have interesting applications to control spoilage and food-borne pathogens and phytopathogens microorganisms.

  13. Issei: Japanese Immigrants in Hawaii.

    ERIC Educational Resources Information Center

    Kimura, Yukiko

    Coming to Hawaii before July 1, 1924, when the Japanese Exclusion Act became effective, the experiences of the Issei or first generation are described. Divided into four parts, this book examines the experiences of Japanese immigrants in Hawaii from 1885 through 1970. Part 1, "The Formation and Stabilization of the Issei Community," explores the…

  14. Counseling Japanese Men on Fathering

    ERIC Educational Resources Information Center

    Seto, Atsuko; Becker, Kent W.; Akutsu, Motoko

    2006-01-01

    The authors review an article (J. Yamamoto & F. Tagami, 2004) published in the "Japanese Journal of Counseling Science" that described changes in contemporary Japanese family structures and illustrated a therapy process with a father to enhance the father-son relationship. Implications for the counseling profession in working with men on…

  15. Language Habits of the Japanese.

    ERIC Educational Resources Information Center

    Kinosita, Koreo

    1988-01-01

    Contrasts Japanese language habits with Western language habits, asserting that Japanese need to speak more concisely, express themselves clearly and frankly, and eliminate superfluous polite language and preliminaries in order to be successful in the efficiency-oriented civilization that is a product of Western culture. (RAE)

  16. Asian Pacific Perspectives: Japanese Americans.

    ERIC Educational Resources Information Center

    Los Angeles Unified School District, CA.

    These instructional materials on Japanese Americans for elementary students were developed through the K.E.Y.S. project (Knowledge of English Yields Success). Information is included on early immigrants, their historical and cultural background, and current problems of Japanese Americans. Resource guides describe the purpose of the unit, how to…

  17. A GLOSSARY OF JAPANESE NEOLOGISMS.

    ERIC Educational Resources Information Center

    BAILEY, DON C.

    THIS GLOSSARY COMPRISES A LIST OF USEFUL NEW WORDS AND PHRASES IN CURRENT USE NOT FOUND IN JAPANESE-ENGLISH DICTIONARIES, SPECIFICALLY KENKYUSHA'S NEW JAPANESE-ENGLISH DICTIONARY, 1954 EDITION, WHICH HAS SERVED AS THE MODEL IN MOST RESPECTS FOR THE FORMAT AND STYLE. ROMANIZATION OF THE ORTHOGRAPHY FOLLOWS A MODIFIED HEPBURN SYSTEM AND THE JAPANESE…

  18. Japanese suppliers in transition from domestic nuclear reactor vendors to international suppliers

    SciTech Connect

    Forsberg, C.W.; Reich, W.J.; Rowan, W.J.

    1994-06-27

    Japan is emerging as a major leader and exporter of nuclear power technology. In the 1990s, Japan has the largest and strongest nuclear power supply industry worldwide as a result of the largest domestic nuclear power plant construction program. The Japanese nuclear power supply industry has moved from dependence on foreign technology to developing, design, building, and operating its own power plants. This report describes the Japanese nuclear power supply industry and examines one supplier--the Mitsubishi group--to develop an understanding of the supply industry and its relationship to the utilities, government, and other organizations.

  19. Mining the metagenome of activated biomass of an industrial wastewater treatment plant by a novel method.

    PubMed

    Sharma, Nandita; Tanksale, Himgouri; Kapley, Atya; Purohit, Hemant J

    2012-12-01

    Metagenomic libraries herald the era of magnifying the microbial world, tapping into the vast metabolic potential of uncultivated microbes, and enhancing the rate of discovery of novel genes and pathways. In this paper, we describe a method that facilitates the extraction of metagenomic DNA from activated sludge of an industrial wastewater treatment plant and its use in mining the metagenome via library construction. The efficiency of this method was demonstrated by the large representation of the bacterial genome in the constructed metagenomic libraries and by the functional clones obtained. The BAC library represented 95.6 times the bacterial genome, while, the pUC library represented 41.7 times the bacterial genome. Twelve clones in the BAC library demonstrated lipolytic activity, while four clones demonstrated dioxygenase activity. Four clones in pUC library tested positive for cellulase activity. This method, using FTA cards, not only can be used for library construction, but can also store the metagenome at room temperature. PMID:24293707

  20. Water resources in the Japanese Islands

    NASA Astrophysics Data System (ADS)

    Takagi, T.

    2005-12-01

    Due to its limited land area and limited range of natural resources (particularly fuel), Japan has developed a highly efficient economy in terms of resource utilization. This also applies to water resources. For sustainable use of water resources in the Japanese Islands, integrated and unified analyses of the data of groundwater by the nation and local governments have been needed. Land area of the Japanese Islands is 377,000 square kilometers, which is equivalent to the area of the state of Montana, but extends for 3,600 kilometers along the margin of the Eurasian continent. Mountainous areas separated by isolated, narrow plains make up 80 % of the land area. Due to the topography of Japan, rivers are generally short with steep grades, the longest being only 367 kilometers in length. Average annual precipitation is 1,600 millimeters but is highly seasonal. The annual water demand was approximately 87 billion cubic meters during the past 25 years, which represents 21 % of the total usable water. The water demand for agriculture makes up 66 % of the total water demand, and 96 % of the water for agricultural uses is used for the irrigation of rice paddies. Municipal and industrial uses make up 15.4 and 18.9 % of the demand, respectively (as of 2000). Nearly 80 % of the water used by industry in recycled. Approximately 87 % of the water demand is supplied from surface water with the rest from ground water. Because of its mountainous topography, the extent of individual aquifers is far smaller than in United States. Groundwater basins in the Japanese Islands are classified into the following six types: plain type (thick Quaternary strata); basin type (intermontane terraces and fans; hill type (highly eroded old volcanoes); volcano type (permeable lava and pyroclasitc flows comprising Quaternary strato volcanoes); pyroclastic type (thick tuff associated with large caldera formations); and limestone type (limestone blocks with karsts). Of the above types, the only major

  1. The anti-tumor activity of pineal melatonin and cancer enhancing life styles in industrialized societies.

    PubMed

    Bartsch, Christian; Bartsch, Hella

    2006-05-01

    This review discusses the potential role of the anti-tumor activity of pineal melatonin for the aetiology and prevention of cancers related to life-styles in industrialized societies, e.g. frequent long-distance flights as well as chronic night shift work leading to circadian disturbances of neuroendocrine parameters including melatonin. Experimental studies show that melatonin controls not only the growth of well-differentiated cancers, but also possesses anti-carcinogenic properties. Therefore, it is plausible that disturbances of circadian melatonin rhythmicity could be functionally involved in elevated cancer risks among aircrew members and nurses frequently working on night shifts. Due to the suppression of melatonin by light it can be assumed that too much artificial light at night could, at least in part, be responsible for generally increasing rates of e.g. breast cancer in industrialized countries. It is discussed under which conditions a transient substitutional therapy with melatonin could be justified or which forms of living could help to physiologically foster melatonin secretion to optimise control over cancerous growth and development.

  2. Technology transfer in the petrochemical industry

    SciTech Connect

    Tanaka, M.

    1994-01-01

    The paper deals with the development of the Japanese petrochemical industry from the 1950s through the 1960s solely from the standpoint of the process of technology transplantation. The Japanese petrochemical industry in this period is interesting as it relates to technology transfer to Japan because: (1) It was an industry at the core of the heavy and chemical industries, which were an important pillar of Japan's industrial policy; (2) It was a new technical field with no past history; and (3) Unraveling of technology was successfully pursued, with the result that Japan became a petrochemical technology-exporting country in the 1960s.

  3. Effects of preincubation application of low and high frequency ultrasound on eggshell microbial activity, hatchability, supply organ weights at hatch, and chick performance in Japanese quail (Coturnix coturnix japonica) hatching eggs.

    PubMed

    Yildirim, Iskender; Aygun, Ali; Sert, Durmus

    2015-07-01

    The aim of the current study was to establish the effects of preincubation application of low and high frequency ultrasound on egg weight loss, hatchability, supply organ weights, chick performance, and eggshell microbial activity in Japanese quail (Coturnix coturnix japonica). A total of 630 fresh eggs were randomly divided into 3 groups. Treatments were no ultrasound but eggs were sprayed with benzalkonium chloride solution (B), 35 kHz ultrasound applied for 30 min (U35), and 130 kHz ultrasound applied for 30 min (U130). At the beginning of the incubation, the eggs in the U130 treatment had lower coliform, Salmonella, and Staphylococcus counts than those in the B group. However, no significant differences were found in coliform, Salmonella, and Staphylococcus counts among treatments at d 14 of incubation. Among treatments, there were no significant differences in egg weight loss, hatchability, embryonic mortality, supply organ weights, spread of hatch, or relative growth.

  4. Active load management with advanced window wall systems: Research and industry perspectives

    SciTech Connect

    Lee, Eleanor S.; Selkowitz, Stephen E.; Levi, Mark S.; Blanc, Steven L.; McConahey, Erin; McClintock, Maurya; Hakkarainen, Pekka; Sbar, Neil L.; Myser, Michael P.

    2002-06-01

    Advanced window wall systems have the potential to provide demand response by reducing peak electric loads by 20-30% in many commercial buildings through the active control of motorized shading systems, switchable window coatings, operable windows, and ventilated double-skin facade systems. These window strategies involve balancing daylighting and solar heat gains, heat rejection through ventilation, and night-time natural ventilation to achieve space-conditioning and lighting energy use reductions without the negative impacts on occupants associated with other demand responsive (DR) strategies. This paper explores conceptually how advanced window systems fit into the context of active load management programs, which cause customers to directly experience the time-varying costs of their consumption decisions. Technological options are suggested. We present pragmatic criteria that building owners use to determine whether to deploy such strategies. A utility's perspective is given. Industry also provides their perspectives on where the technology is today and what needs to happen to implement such strategies more broadly in the US. While there is significant potential for these advanced window concepts, widespread deployment is unlikely to occur with business-as-usual practice. Technologically, integrated window-lighting-HVAC products are underdeveloped. Implementation is hindered by fragmented labor practices, non-standard communication protocols, and lack of technical expertise. Design tools and information products that quantify energy performance, occupant impacts, reliability, and other pragmatic concerns are not available. Interest within the building industry in sustainability, energy-efficiency, and increased occupant amenity, comfort, and productivity will be the driving factors for these advanced facades in the near term--at least until the dust settles on the deregulated electricity market.

  5. Community structures and activities of nitrifying and denitrifying bacteria in industrial wastewater-treating biofilms.

    PubMed

    Satoh, Hisashi; Yamakawa, Takeshi; Kindaichi, Tomonori; Ito, Tsukasa; Okabe, Satoshi

    2006-07-01

    The bacterial community structure, in situ spatial distributions and activities of nitrifying and denitrifying bacteria in biofilms treating industrial wastewater were investigated by combination of the 16S rRNA gene clone analysis, fluorescence in situ hybridization (FISH) and microelectrodes. These results were compared with the nitrogen removal capacity of the industrial wastewater treatment plant (IWTP). Both nitrification and denitrification occurred in the primary denitrification (PD) tank and denitrification occurred in the secondary denitrification (SD) tank. In contrast, nitrification and denitrification rates were very low in the nitrification (N) tank. 16S rRNA gene clone sequence analysis revealed that the bacteria affiliated with Alphaproteobacteria, followed by Betaproteobacteria, were numerically important microbial groups in three tanks. The many clones affiliated with Alphaproteobacteria were closely related to the denitrifying bacteria (e.g., Hyphomicrobium spp., Rhodopseudomonas palustris, and Rhodobacter spp.). In addition, Methylophilus leisingeri affiliated with Betaproteobacteria, which favorably utilized methanol, was detected only in the SD-tank to which methanol was added. Nitrosomonas europaea and Nitrosomonas marina were detected as the ammonia-oxidizing bacteria affiliated with Betaproteobacteria throughout this plant, although the dominant species of them was different among three tanks. Nitrifying bacteria were mainly detected in the upper parts of the PD-biofilm whereas their populations were low in the upper parts of the N-biofilm. The presence of denitrifying bacteria affiliated with Hyphomicrobium spp. in SD- and N-biofilms was verified by FISH analysis. Microelectrode measurements showed that the nitrifying bacteria present in the N- and PD-biofilms were active and the bacteria present in the SD-biofilm could denitrify. PMID:16477661

  6. Phytochemistry, biological activities and potential of annatto in natural colorant production for industrial applications - A review.

    PubMed

    Shahid-Ul-Islam; Rather, Luqman J; Mohammad, Faqeer

    2016-05-01

    Bixa orellana commonly known as annatto is one of the oldest known natural dye yielding plants native to Central and South America. Various parts of annatto have been widely used in the traditional medical system for prevention and treatment of a wide number of health disorders. The plethora of traditional uses has encouraged researchers to identify and isolate phytochemicals from all parts of this plant. Carotenoids, apocarotenoids, terpenes, terpenoids, sterols, and aliphatic compounds are main compounds found in all parts of this plant and are reported to exhibit a wide range of pharmacological activities. In recent years annatto has received tremendous scientific interest mainly due to the isolation of yellow-orange natural dye from its seeds which exhibits high biodegradability, low toxicity, and compatibility with the environment. Considerable research work has already been done and is currently underway for its applications in food, textile, leather, cosmetic, solar cells, and other industries. The present review provides up-to-date systematic and organized information on the traditional usage, phytochemistry and pharmacology of annatto. It also highlights its non-food industrial applications in order to bring more interest on this dye plant, identifies the existing gaps and provides potential for future studies. Studies reported in this review have demonstrated that annatto holds a great potential for being exploited as source of drugs and a potential natural dye. However, further efforts are required to identify extract biomolecules and their action mechanisms in exhibiting certain biological activities in order to understand the full phytochemical profile and the complex pharmacological effects of this plant. PMID:27222755

  7. Phytochemistry, biological activities and potential of annatto in natural colorant production for industrial applications - A review.

    PubMed

    Shahid-Ul-Islam; Rather, Luqman J; Mohammad, Faqeer

    2016-05-01

    Bixa orellana commonly known as annatto is one of the oldest known natural dye yielding plants native to Central and South America. Various parts of annatto have been widely used in the traditional medical system for prevention and treatment of a wide number of health disorders. The plethora of traditional uses has encouraged researchers to identify and isolate phytochemicals from all parts of this plant. Carotenoids, apocarotenoids, terpenes, terpenoids, sterols, and aliphatic compounds are main compounds found in all parts of this plant and are reported to exhibit a wide range of pharmacological activities. In recent years annatto has received tremendous scientific interest mainly due to the isolation of yellow-orange natural dye from its seeds which exhibits high biodegradability, low toxicity, and compatibility with the environment. Considerable research work has already been done and is currently underway for its applications in food, textile, leather, cosmetic, solar cells, and other industries. The present review provides up-to-date systematic and organized information on the traditional usage, phytochemistry and pharmacology of annatto. It also highlights its non-food industrial applications in order to bring more interest on this dye plant, identifies the existing gaps and provides potential for future studies. Studies reported in this review have demonstrated that annatto holds a great potential for being exploited as source of drugs and a potential natural dye. However, further efforts are required to identify extract biomolecules and their action mechanisms in exhibiting certain biological activities in order to understand the full phytochemical profile and the complex pharmacological effects of this plant.

  8. Alkali-Activated Aluminium-Silicate Composites as Insulation Materials for Industrial Application

    NASA Astrophysics Data System (ADS)

    Dembovska, L.; Bajare, D.; Pundiene, I.; Bumanis, G.

    2015-11-01

    The article reports on the study of thermal stability of alkali-activated aluminium- silicate composites (ASC) at temperature 800-1100°C. ASC were prepared by using calcined kaolinite clay, aluminium scrap recycling waste, lead-silicate glass waste and quartz sand. As alkali activator, commercial sodium silicate solution modified with an addition of sodium hydroxide was used. The obtained alkali activation solution had silica modulus Ms=1.67. Components of aluminium scrap recycling waste (aluminium nitride (AlN) and iron sulphite (FeSO3)) react in the alkali media and create gases - ammonia and sulphur dioxide, which provide the porous structure of the material [1]. Changes in the chemical composition of ASC during heating were identified and quantitatively analysed by using DTA/TG, dimension changes during the heating process were determined by using HTOM, pore microstructure was examined by SEM, and mineralogical composition of ASC was determined by XRD. The density of ASC was measured in accordance with EN 1097-7. ASC with density around 560 kg/m3 and heat resistance up to 1100°C with shrinkage less than 5% were obtained. The intended use of this material is the application as an insulation material for industrial purposes at elevated temperatures.

  9. 78 FR 63477 - Guidance for Industry on Active Controls in Studies To Demonstrate Effectiveness of a New Animal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... investigators who conduct studies using active controls and have a basic understanding of statistical principles... HUMAN SERVICES Food and Drug Administration Guidance for Industry on Active Controls in Studies To Demonstrate Effectiveness of a New Animal Drug for Use in Companion Animals; Availability AGENCY: Food...

  10. Urinary mutagenicity, CYP1A2 and NAT2 activity in textile industry workers.

    PubMed

    Fanlo, Ana; Sinuès, Blanca; Mayayo, Esteban; Bernal, Luisa; Soriano, Antonia; Martínez-Jarreta, Begoña; Martínez-Ballarín, Enrique

    2004-11-01

    The two major causes of bladder cancer have been recognised to be cigarette smoke and occupational exposure to arylamines. These compounds are present both in tobacco smoke and in the dyes used in textile production. Aromatic amines suffer oxidative metabolism via P450 cytochrome CYP1A2, and detoxification by the polymorphic NAT2. The aim of the present work was to assess the association between occupational-derived exposure to mutagens and CYP1A2 or NAT2 activity. This cross-sectional study included 117 textile workers exposed to dyes and 117 healthy controls. The urinary mutagenicity was determined in 24 h urine using TA98 Salmonella typhimurium strain with microsomal activation S9 (MIS9) or incubation with beta-glucuronidase (MIbeta). Urinary caffeine metabolite ratios: AFMU+1X+1U/17U, and AFMU/AFMU+1X+1U were calculated to assess CYP1A2 and NAT2 activities, respectively. The results show that workers present a strikingly higher urine mutagenicity than controls (p<0.0001), despite the implementation of the new restrictive norms forbidding the industrial use of the most carcinogenic arylamines. Neither NAT2 nor CYP1A2 activity had any effect on the markers of internal exposure to mutagens, since no significant differences were observed when the urinary mutagenicity of slow and fast acetylators (p>0.05) was compared, and the urinary mutagenicity was not significantly associated with the CYP1A2 activity marker (r=0.04 and r=-0.01 for MIS9 and MIbeta, respectively). This study clearly indicates the need for further protective policies to minimise exposure to the lowest feasible limit in order to avoid unnecessary risks.

  11. Exposure and risk assessment of zinc in Japanese surface waters.

    PubMed

    Naito, Wataru; Kamo, Masashi; Tsushima, Koji; Iwasaki, Yuichi

    2010-09-15

    In recent years, due to concerns on the potential effects of zinc on aquatic biota, zinc is receiving particular attention from regulatory agencies. A comprehensive exposure and risk assessment of zinc in Japanese surface waters was conducted to provide a scientific basis for developing realistic risk reduction measures for zinc. Emissions from corrosion contribute approximately 37% of the total zinc emissions to surface water in Japan. The zinc concentration distributions estimated using 12 years of monitoring data from 2075 sites by a maximum likelihood method indicated that the mean concentrations have gradually declined. The threshold concentrations (HC5 and PHC5) derived from organism- and population-level species sensitivity distributions were estimated to be 27 and 107 microg/L for total zinc, respectively. The risk characterization identified that during 1991-2002, 14.5-26.8% of the monitoring sites likely exceeded the HC5, whereas only 0.7-3.5% likely exceeded the PHC5. Evaluation of the effect of stormwater runoff to zinc concentrations in a river showed that zinc concentrations in river water increased significantly from roadway drainage flowing into the river. The cost-effectiveness analyses demonstrated that enforcement of the zinc national effluent standard may be effective at a certain level for public water areas in Japan; however, the degree of the effectiveness is highly dependent on the characteristics (e.g., sources and background) of the watersheds. An emissions and exposure assessment along with cost-effectiveness analysis is crucial for developing realistic and appropriate ecological risk management of zinc. The zinc RAD in Japan illustrated that in any "state-of-the science" method used, some degree of ecological risk from zinc can be observed in some Japanese water environments. On the other hand, zinc is a beneficial material for human industrial activities. Because zinc is an element, its role in industrial activities would be difficult

  12. The mineralization of crystalline inorganic components in Japanese serow horn.

    PubMed

    Hashiguchi, K; Hashimoto, K

    1995-12-01

    The Japanese serow (Capricornis crispus) is protected as a special natural monument in Japan. The ring count of the soft X-ray photographs of Japanese serow horn was found to be a useful criteria to determine the ages exactly. The mineralization process in Japanese serow horn was examined microscopic, ICP and X-ray diffraction methods. The incremental lines appeared as light and dark layers in the section stained for fuchsin and methylen blue. Mineral depositions were observed among the keratin fibers, no matrix vesicle in the electron dense regions. X-ray diffraction pattern of crystalline inorganic components in Japanese serow horn was determined as beta-tricalcium phosphate (TCP), hydroxyapatite (HA) and unknown phase. ICP measurement was also carried out. The horn contained trace elements of K besides Na, Ca, Fe and P. The Ca/P molar was found to be 2.9. The ratio was much higher than the theoretical value of HA. Presumably, keratin was the seed which might be related to mineralization and higher Ca activity was detected in the initial phase of epitaxial growth. Analytical results of the measurement of trace elements in Japanese serow horn by using ICP method seemed to be correlated with the evaluation of environmental conditions. The present study indicated that the mineralization of Japanese serow horn directly related with deposition Ca-deficient HA among the keratin fibers.

  13. Semantic judgment of Chinese-Japanese bilinguals: a near-infrared spectroscopy study.

    PubMed

    Oi, Misato; Saito, Hirofumi; Ito, Hiroshi; Rumme, Paul L

    2010-01-27

    We used functional near-infrared spectroscopy to investigate the role of the dorsolateral prefrontal cortex of bilinguals in semantic processing. Chinese-Japanese bilinguals and Japanese monolinguals judged if visually presented pairings of a word and a definition were Japanese. The four types of pairs appeared in Japanese and/or Chinese dictionaries: both, Japanese-specific, Chinese-specific, and neither. The bilinguals showed greater oxy-hemoglobin concentrations in their left dorsolateral prefrontal cortex for the Chinese-specific pair, while those in its right homologue were greater for the Japanese-specific, the Chinese-specific, and the neither pairs. These results imply that in the bilinguals, the left dorsolateral prefrontal cortex is related to reducing activation of semantic information in the nontarget language, while its right homologue focuses attention on the target language.

  14. Pharmacokinetic Profiles of Active Ingredients and Its Metabolites Derived from Rikkunshito, a Ghrelin Enhancer, in Healthy Japanese Volunteers: A Cross-Over, Randomized Study

    PubMed Central

    Kitagawa, Hiroyuki; Munekage, Masaya; Matsumoto, Takashi; Sadakane, Chiharu; Fukutake, Miwako; Aoki, Katsuyuki; Watanabe, Junko; Maemura, Kazuya; Hattori, Tomohisa; Kase, Yosio; Uezono, Yasuhito; Inui, Akio; Hanazaki, Kazuhiro

    2015-01-01

    Background Rikkunshito, a traditional Japanese (Kampo) medicine, has been used to treat upper gastrointestinal disorders such as functional dyspepsia and gastroesophageal reflux. This study investigated the exposure and pharmacokinetics of the ingredients of rikkunshito in healthy volunteers. Methods and Results First, an exploratory nonrandomized, open-label, one-period, noncrossover study using four healthy Japanese volunteers to detect 32 typical ingredients of rikkunshito in plasma and urine. As a result, 18 or 21 of 32 ingredients was detected in plasma or urine samples after oral administration of rikkunshito (7.5 g/day). Furthermore, a randomized, open-label, three-arm, three-period, crossover study using 21 subjects was conducted to determine the amounts of exposure and pharmacokinetic parameters of nine ingredients derived from rikkunshito (atractylodin, atractylodin carboxylic acid, pachymic acid, 3,3′,4′,5,6,7,8-heptamethoxyflavone, naringenin, nobiletin, liquiritigenin, isoliquiritigenin, and 18β-glycyrrhetinic acid) after oral administration of rikkunshito at three different doses (2.5, 5.0, or 7.5 g/day) during each period. The pharmacokinetic profiles of the nine ingredients in plasma were characterized. The geometric means (95% confidence interval) for the Cmax of the ingredients at a dose of 7.5 g were 1570 (1210–2040), 14,300 (12,200–16,800), 91.0 (71.8–115), 105 (75.6–144), 1150 (802–1650), 35.9 (24.6–52.5), 800 (672–952), 42.8 (30.4–60.3), and 55,600 (39,600–78,100) pg/mL, respectively, and for the AUC0–last were 1760 (1290–2390), 12700 (11,100–14,600), 1210 (882–1650), 225 (157–322), 4630 (2930–7320), 35.7 (20.4–62.7), 4040 (3260–5010), 122 (88.2–168), and 832,000 (628,000–1,100,000) pg·h/mL respectively. Conclusions We identified the ingredients of rikkunshito that are absorbed in humans. Furthermore, we determined the pharmacokinetics of nine ingredients derived from rikkunshito. This information

  15. "Honeymoon psychosis" in Japanese tourists to Hawaii.

    PubMed

    Langen, D; Streltzer, J; Kai, M

    1997-01-01

    Although Japanese tourists in Hawaii are infrequently treated for acute psychiatric emergencies, we observed several cases among Japanese honeymooners. To investigate this phenomenon, we retrospectively and prospectively collected such cases of honeymooners. Sixteen cases of acute psychiatric disturbance in Japanese honeymooners in Hawaii are described. This phenomenon occurs more frequently than in other Japanese tourists or non-Japanese honeymooners. The tradition of arranged marriage and other cultural factors may be associated with the potential for "honeymoon psychosis."

  16. Japanese viral encephalitis

    PubMed Central

    Tiroumourougane, S; Raghava, P; Srinivasan, S

    2002-01-01

    One of the leading causes of acute encephalopathy in children in the tropics is Japanese encephalitis (JE). Transmitted by the culex mosquito, this neurotropic virus predominately affects the thalamus, anterior horns of the spinal cord, cerebral cortex, and cerebellum. It mainly affects children <15 years and is mostly asymptomatic. The occasional symptomatic child typically presents with a neurological syndrome characterised by altered sensorium, seizures, and features of intracranial hypertension. Aetiological diagnosis is based on virus isolation or demonstration of virus specific antigen or antibodies in the cerebrospinal fluid/blood. Though no antiviral drug is available against JE, effective supportive management can improve the outcome. Control of JE involves efficient vector control and appropriate use of vaccines. PMID:11930023

  17. Blood biomonitoring of metals in subjects living near abandoned mining and active industrial areas.

    PubMed

    Madeddu, Roberto; Tolu, Paola; Asara, Yolande; Farace, Cristiano; Forte, Giovanni; Bocca, Beatrice

    2013-07-01

    A human blood biomonitoring campaign to detect the environmental exposure to metals (Cd, Cu, Cr, Mn, Pb and Zn) in 265 subjects was performed in the South-Western part of Sardinia (an Italian island) that is a particular area with a great history of coal and metal mining (Pb/Zn mainly) activities and large industrial structures (as metallurgy). Subjects living near the industrial plant area had geometric means (GM) of blood Cd (0.79 μg/l), Cu (971 μg/l), Mn (12.2 μg/l), and Pb (55.7 μg/l) significantly higher than controls (Cd, 0.47 μg/l; Cu, 900 μg/l; Mn 9.98 μg/l; Pb, 26.5 μg/l) and than people living nearby the past mining sites. Subjects living next to one dismissed mine were statistically higher in blood Cu (GM, 1,022 μg/l) and Pb (GM, 41.4 μg/l) concentrations than controls. No differences were observed in people living in the different mining sites, and this might be related to the decennial disclosure of mines and the adoption of environmental remediation programmes. Some interindividual variables influenced blood biomonitoring data, as smoke and age for Cd, gender for Cu, age, sex and alcohol for Pb, and age for Zn. Moreover, blood metal levels of the whole population were similar to reference values representative of the Sardinian population and acceptably safe according to currently available health guidelines. PMID:23229279

  18. Blood biomonitoring of metals in subjects living near abandoned mining and active industrial areas.

    PubMed

    Madeddu, Roberto; Tolu, Paola; Asara, Yolande; Farace, Cristiano; Forte, Giovanni; Bocca, Beatrice

    2013-07-01

    A human blood biomonitoring campaign to detect the environmental exposure to metals (Cd, Cu, Cr, Mn, Pb and Zn) in 265 subjects was performed in the South-Western part of Sardinia (an Italian island) that is a particular area with a great history of coal and metal mining (Pb/Zn mainly) activities and large industrial structures (as metallurgy). Subjects living near the industrial plant area had geometric means (GM) of blood Cd (0.79 μg/l), Cu (971 μg/l), Mn (12.2 μg/l), and Pb (55.7 μg/l) significantly higher than controls (Cd, 0.47 μg/l; Cu, 900 μg/l; Mn 9.98 μg/l; Pb, 26.5 μg/l) and than people living nearby the past mining sites. Subjects living next to one dismissed mine were statistically higher in blood Cu (GM, 1,022 μg/l) and Pb (GM, 41.4 μg/l) concentrations than controls. No differences were observed in people living in the different mining sites, and this might be related to the decennial disclosure of mines and the adoption of environmental remediation programmes. Some interindividual variables influenced blood biomonitoring data, as smoke and age for Cd, gender for Cu, age, sex and alcohol for Pb, and age for Zn. Moreover, blood metal levels of the whole population were similar to reference values representative of the Sardinian population and acceptably safe according to currently available health guidelines.

  19. Japanese contributions to International Planetary Data Alliance

    NASA Astrophysics Data System (ADS)

    Yamamoto, Yukio; Kasaba, Yasumasa; Hirata, Naru; Shinohara, Iku

    2012-07-01

    In this presentation, we will introduce Japanese contributions to the data archives for international collaborations. In Japan, the importance of planetary data archive was not recognized enough until early in 2000's. While NASA and ESA started their collaborations to their archives: PDS and PSA, and tried to make the new standard, JAXA was looking for the way of contributions because Japan did not have own data and archiving policy. The activities of NASA and ESA extended to the international collaborations, and International Planetary Data Alliance was established. JAXA had an opportunity to join the IPDA as an agency member. One of the contributions, the IPDA chairman was undertaken by Japanese member. The projects in IPDA were managed and were proceeded successfully during the term. For the technical part, JAXA is making several pilot systems to share planetary data. Planetary Data Access Protocol, PDAP, developed by IPDA, is implemented in JAXA's system, and provides a search system for Hayabusa and Kaguya (SELENE) data. Not only for Japanese data, but also Apollo's seismic data archives are prepared for scientific communities. The seismic data on the moon has not been measured for a long time, and Apollo's data are still precious and should be archived together with much information. The contributions to planetary data archives has just started and continues as a member of IPDA.

  20. Is DSM widely accepted by Japanese clinicians?

    PubMed

    Someya, T; Takahashi, M; Takahashi, M

    2001-10-01

    The Diagnostic and Statistical Manual of Mental Disorders, 3rd edition (DSM-III), a new standardized diagnostic system with multiaxial diagnosis, operational criteria and renewed definitions of mental disorders, was introduced in 1980 and prompted movements to reform conventions in Japanese psychiatry. This review overviews the initial response of Japanese clinicians to accept DSM-III, and its effects on the development of systematic research of psychiatric diagnosis. These new research activities include those on reliability of psychiatric diagnosis, application of various evaluation tools, discussion on the concept of mental disorders, relation of personality disorders with depressive disorders, and Taijin-kyofusho, or culturally distinctive phobia in Japan. A reference database search to survey the latest trend on psychiatric research indicated that the number of papers published by Japanese workers increased sharply after 1987, and DSM apparently greatly influenced their internationalization. Twenty years after the publication of DSM-III, a questionnaire on the use of DSM-IV was set out in 2000 to survey how widely DSM is utilized in clinical practice in Japan. Two hundred and twelve psychiatrists answered the questionnaire, and the results show that DSM has been accepted positively by the younger generation, while the older generation (over 40s) has still less interest in DSM, and DSM is used mainly for research purposes rather than in daily practice.

  1. History and Progress of Japanese Acupuncture

    PubMed Central

    Uefuji, Miwa; Yasumo, Washiro

    2010-01-01

    After Chiso brought acupuncture to Japan from Wu (China) in the sixth century, it has progressed in unique ways within the various historical milieus of the past 1500 years. Ishitsu-rei, the first medical law of Japan established in 701, explains the medical system of acupuncture in detail showing that acupuncture was being administered under the authorization of the national government. For the next 1200 years, acupuncture continued to be an important facet of public health in Japan. From the Azuchimomoyama through the Edo period, the knowledge exchange with China became active and people who studied in China developed new styles and techniques of acupuncture treatment and organized their own private schools or ryu-ha in Japan. In 1635, when the Edo government decided to close the country, Japan cut-off exchange with foreign countries for over 200 years. The national isolation caused some development that was unique to Japan. During that time, acupuncture filtered into people's everyday lives. Moxibustion, in particular, became popular as a treatment that ordinary people could practice by themselves. Also in this period of isolation, Western medicine was imported from Holland, the only country allowed to maintain trade with Japan. This novel modern medicine had a strong impact on Japanese medicine, which has its foundation of Chinese traditional medicine. At the same time, Japanese acupuncture was introduced into Europe via Holland. When Japan opened its borders in 1865 period, the new government was eager to accept Western culture to the extent of prohibiting the progress of Japanese acupuncture for a period of time. Even so, Japanese acupuncture has survived and flourished up to the present day due to the strong demand and the great efforts of the practitioners. Scientific studies are now in the process of establishing a firm evidence base for over a millennium of clinical use, respecting the classic ideas of the traditional treatment. PMID:18955321

  2. Japanese attitudes towards foreign languages.

    PubMed

    Abe, Keiko

    2004-01-01

    The purpose of this study is to clarify Japanese attitudes towards foreign languages based on the kinds and changes of TV and radio programs that aired on the Japanese national broadcasting station (NHK) between 1955 and 2000. Foreign language programs are classified into three groups according to their content: 1) cultivation, 2) education, or 3) communication. For Japanese people, foreign languages are the measures of intelligence and intellect. Studying a foreign language is considered a sign of intelligence whether or not it is used for actual communication. The number of foreign language programs has increased tremendously since 1965 in part because the global economy has brought many countries in such close contact. Since 1990, programs for the purpose of communication have increased because of the necessity to communicate with foreign people. Japanese attitudes towards studying foreign languages have been changing gradually from an intellectual purpose to a communication purpose. PMID:15156734

  3. Changes in Japanese Academics' Teaching and Research, 1992-2011

    ERIC Educational Resources Information Center

    Huang, Futao

    2015-01-01

    By analyzing relevant findings from two national surveys which were carried out in 1992 and 2011 with dozens of similar questions, the study explores changes in Japanese academics' major teaching and research activities and their views of these activities from 1992 to 2011. The study begins with a brief introduction to context and main policies…

  4. Individual Variation in a Japanese Sentence Comprehension Task: Form, Functions, and Strategies.

    ERIC Educational Resources Information Center

    Sasaki, Yoshinori

    1997-01-01

    Reports on follow-up analyses of Sasaki's (in press) competition experiment study of Japanese sentence comprehension strategies conducted to investigate the double-object active and transitive causative sentence processing strategies by English-speaking learners of Japanese and how immediate error feedback affects them. The article contrasts…

  5. Voices of the Minority: Japanese Immigrant Mothers' Perceptions of Preschools in the United States

    ERIC Educational Resources Information Center

    Winterbottom, Christian

    2013-01-01

    Japanese immigrants have been living in the United States for nearly 150 years. Yet, despite the continued presence of this population, there is not a lot of research to suggest why Japanese families have not become more active participants in preschools across the United States (US). In an attempt to understand this phenomenon, this paper…

  6. Blending Buddhism, Shinto, and the Secular: Japanese Conceptualizations of the Divine

    ERIC Educational Resources Information Center

    Crane, Lauren Shapiro; Bruce, Jessica L.; Salmon, Ptamonie Y.; Eich, R. Tony; Brandewie, Erika N.

    2012-01-01

    This qualitative interview study investigated Japanese understandings of spirituality, religion, and The Divine. Thirteen native Japanese living in central Ohio (6 male, 7 female) answered open-ended questions about spiritual or religious activities they engaged in, motivations for engaging in them, what constitutes sacredness, why humanity and…

  7. Entrepreneurialism in Japanese and UK Universities: Governance, Management, Leadership, and Funding

    ERIC Educational Resources Information Center

    Yokoyama, Keiko

    2006-01-01

    This paper scrutinises organisational change in Japanese and UK universities which are engaged in entrepreneurial activities. The study focuses on recent changes in governance, management, leadership, and funding in these universities. The paper argues there are convergent trends between Japanese and UK universities in terms of increasing…

  8. Bifurcation: How the Wapato, Washington, "Independent" Covered Japanese in the Yakima Valley, 1920-1942.

    ERIC Educational Resources Information Center

    Heuterman, Thomas H.

    Press coverage of a sizeable Japanese population in the State of Washington has gone unexamined by mass media scholars. A study of the "Wapato Independent" between the time of the alien land laws in the early 1920s and Pearl Harbor shows that while the Japanese received routine coverage of their daily activities, hostile rhetoric by community…

  9. The Triumph and Tragedies of Japanese Women in America: A View across Four Generations

    ERIC Educational Resources Information Center

    Sakamoto, Taylor

    2007-01-01

    The author lives in a place filled with opportunities for girls like her. She is fortunate to attend school and enjoy activities like other young ladies. Her third- and fourth-generation parents encouraged her to attend Japanese Cultural School to learn about her heritage and to be proud of being Japanese-American. Her life has been filled with…

  10. How is post-industrial decline associated with the geography of physical activity? Evidence from the Health Survey for England.

    PubMed

    Rind, Esther; Jones, Andy; Southall, Humphrey

    2014-03-01

    In recent decades, the prevalence of physical activity has declined considerably in many developed countries, which has been related to rising levels of obesity and several weight-related medical conditions, such as coronary heart disease. There is evidence that areas exhibiting particularly low levels of physical activity have undergone a strong transition away from employment in physically demanding occupations. It is proposed that such processes of deindustrialisation may be causally linked to unexplained geographical disparities in physical activity. This study investigates how geographical variations in deindustrialisation are associated with current levels of physical activity across different activity domains and relevant macro-economic time periods in England. The analysis includes data on 27,414 adults from the Health Survey for England 2006 and 2008 who reported total, occupational, domestic, recreational and walking activity. Based on employment change in industries associated with heavy manual work, a local measurement of industrial decline was developed, covering the period 1841-2001. We applied a multilevel modelling approach to study associations between industrial decline and physical activity. Results indicate that the process of deindustrialisation appears to be associated with patterns of physical activity and that this is independent of household income. The effects observed were generally similar for men and women. However, the nature of the association differed across areas, time periods and employment types; in particular, residents of districts characterised by a history of manufacturing and mining employment had increased odds of reporting low activity levels. We conclude that post-industrial change may be a factor in explaining present-day variations in physical activity, emphasising the plausible impact of inherited cultures and regional identities on health related behaviours.

  11. Spanish activities (research and industrial applications) in the field of microwave material treatment

    SciTech Connect

    Catala Civera, J.M.; Reyes Davo, E.R. de los

    1996-12-31

    The GCM (Microwave Heating Group) within the Communications Department at the Technical University of Valencia is dedicated to the study of microwaves and their use in the current industrial processes in the Valencian Community and in Spain. To this end, a microwave heating laboratory has been developed and the benefits of incorporating microwave technologies into current industrial processes have been demonstrated. In this paper some of the industrial applications which are being investigated are presented.

  12. Tapping private industry.

    PubMed

    Weerakoon, B

    1986-12-01

    Many firms throughout Japan and around the world have come to realize that family planning is good for employee morale and company profits. Japanese and Indian efforts prove that family planning programs not only bring welfare benefits to workers, but commercial advantages to businesses. Because workers' family welfare is closely linked to labor welfare and productivity, the trade union movement has started to become active in promoting family planning activities. Factory-based family planning programs have often cut pregnancy rates in half. Godrej Enterprises of India started promoting family planning in 1957; it provides a model of how family planning has been incorporated into a comprehensive employee welfare system in a factory complex on the outskirts of Bombay, where about 1/2 the workers live in high-rise apartments in the company township of Pirojsha Nagar. Similar programs are presented in India, Thailand, Indonesia, Jamaica, Guatemala, Colombia, Korea, and Turkey. Limiting family size enriches workers' lives and improves the quality of the workforce. The International Labor Organization, through its Workers' Education Program on Population, has played an important role in stimulating industrial sector interest in family planning throughout the world.

  13. An Historical Comparison of Parental Involvement of Three Generations of Japanese Americans (Isseis, Niseis, and Sanseis) in the Education of Their Children.

    ERIC Educational Resources Information Center

    Shoho, Alan R.

    A study was done that compared the parental involvement of three generations of Japanese Americans in their children's education, particularly their involvement in academic work and extracurricular activities and perceived barriers to involvement. First generation Japanese American immigrants are called "Isseis" in Japanese; second generation,…

  14. [Advanced Treatment of Effluent from Industrial Park Wastewater Treatment Plant by Ferrous Ion Activated Sodium Persulfate].

    PubMed

    Zhu, Song-mei; Zhou, Zhen; Gu, Ling-yun; Jiang, Hai-tao; Ren, Jia-min; Wang, Luo-chun

    2016-01-15

    Fe(II) activated sodium persulfate (PS) technology was used for advanced treatment of effluent from industrial park wastewater treatment plant. Separate and combined effects of PS/COD, Fe(II)/PS and pH on COD and TOC removal were analyzed by the response surface methodology. Variations of organic substances before and after Fe(II)-PS oxidation were characterized by UV-Vis spectrometry, gel chromatography and three-dimensional fluorescence. PS/COD and Fe(II)/PS had significant effect on COD removal, while all the three factors had significant effect on TOC removal. The combined effect of PS/COD and pH had significant effect on COD removal. COD and TOC removal efficiencies reached 50.7% and 60.6% under optimized conditions of PS/COD 3.47, Fe(II)/PS 3.32 and pH 6.5. Fe(II)-PS oxidation converted macromolecular organic substances to small ones, and reduced contents of protein-, humic- and fulvic-like substances.

  15. [The economically active population in Verviers during the industrial revolution. Part 1. Inactivity and underemployment].

    PubMed

    Desama, C

    1979-01-01

    The industrial revolution during the 1st 1/2 of the 19th century in Wallonia had important social and demographic repercussions which are still being felt today. The author examines and compares the demographic structures of the working population of the city of Verviers in 1806 and 1846. 1/4 of the adult population was not working at that time. Married women constitute a manpower reserve which is drawn upon in line with the general line of activity; the more than proportional overall offer of employment with respect to demand is a cause for inactivity which is as restraining as the education of children or social pressures may be which force these women to perform household work. Underemployment is linked to age, affecting the youngest among potential workers; it is high between ages 12-19, decreases until age 30 and then becomes negligible, and increases again by age 65 in 1806 or age 70 in 1846. Underemployment is also linked to sex since it affects women, although less than inactivity does. Finally, it affects bachelors; the evident relation in 1806 becomes almost exclusive in 1846 when 90% of underemployed individuals were bachelors. The increase in the rate of underemployment between 1806-1846 is the result of the volume of immigration and its structure which brought about disequilibrium between supply and demand. (author's)

  16. Cumulative Industrial Activity Alters Lotic Fish Assemblages in Two Boreal Forest Watersheds of Alberta, Canada

    NASA Astrophysics Data System (ADS)

    Scrimgeour, Garry J.; Hvenegaard, Paul J.; Tchir, John

    2008-12-01

    We evaluated the cumulative effects of land use disturbance resulting from forest harvesting, and exploration and extraction of oil and gas resources on the occurrence and structure of stream fish assemblages in the Kakwa and Simonette watersheds in Alberta, Canada. Logistic regression models showed that the occurrence of numerically dominant species in both watersheds was related to two metrics defining industrial activity (i.e., percent disturbance and road density), in addition to stream wetted width, elevation, reach slope, and percent fines. Occurrences of bull trout, slimy sculpin, and white sucker were negatively related to percent disturbance and that of Arctic grayling, and mountain whitefish were positively related to percent disturbance and road density. Assessments of individual sites showed that 76% of the 74 and 46 test sites in the Kakwa and Simonette watersheds were possibly impaired or impaired. Impaired sites in the Kakwa Watershed supported lower densities of bull trout, mountain whitefish, and rainbow trout, but higher densities of Arctic grayling compared to appropriate reference sites. Impaired sites in the Simonette Watershed supported lower densities of bull trout, but higher densities of lake chub compared to reference sites. Our data suggest that current levels of land use disturbance alters the occurrence and structure of stream fish assemblages.

  17. Insect-gene-activity detection system for chemical and biological warfare agents and toxic industrial chemicals

    NASA Astrophysics Data System (ADS)

    Mackie, Ryan S.; Schilling, Amanda S.; Lopez, Arturo M.; Rayms-Keller, Alfredo

    2002-02-01

    Detection of multiple chemical and biological weapons (CBW) agents and/or complex mixtures of toxic industrial chemicals (TIC) is imperative for both the commercial and military sectors. In a military scenario, a multi-CBW attack would create confusion, thereby delaying decontamination and therapeutic efforts. In the commercial sector, polluted sites invariably contain a mixture of TIC. Novel detection systems capable of detecting CBW and TIC are sorely needed. While it may be impossible to build a detector capable of discriminating all the possible combinations of CBW, a detection system capable of statistically predicting the most likely composition of a given mixture is within the reach of current emerging technologies. Aquatic insect-gene activity may prove to be a sensitive, discriminating, and elegant paradigm for the detection of CBW and TIC. We propose to systematically establish the expression patterns of selected protein markers in insects exposed to specific mixtures of chemical and biological warfare agents to generate a library of biosignatures of exposure. The predicting capabilities of an operational library of biosignatures of exposures will allow the detection of emerging novel or genetically engineered agents, as well as complex mixtures of chemical and biological weapons agents. CBW and TIC are discussed in the context of war, terrorism, and pollution.

  18. An analysis of flaring and venting activity in the Alberta upstream oil and gas industry.

    PubMed

    Johnson, Matthew R; Coderre, Adam R

    2011-02-01

    Alberta, Canada, is an important global producer of petroleum resources. In association with this production, large amounts of gas (1.14 billion m3 in 2008) are flared or vented. Although the amount of flaring and venting has been measurably reduced since 2002, data from 2005 reveal sharp increases in venting, which have important implications in terms of resource conservation and greenhouse gas emissions (which exceeded 8 million tonnes of carbon dioxide equivalent in 2008). With use of extensive monthly production data for 18,203 active batteries spanning the years 2002-2008 obtained in close cooperation with the Alberta Energy Resources Conservation Board, a detailed analysis has been completed to examine activity patterns of flaring and venting and reasons behind these trends in the Alberta upstream oil and gas industry. In any given year, approximately 6000 batteries reported flaring and/or venting, but the distribution of volumes flared and vented at individual sites was highly skewed, such that small numbers of sites handled large fractions of the total gas flaring and venting in the Province. Examination of month-to-month volume variability at individual sites, cast in terms of a nominal turndown ratio that would be required for a compressor to capture that gas and direct it into a pipeline, further revealed that volumes at a majority of sites were reasonably stable and there was no evidence that larger or more stable sites had been preferentially reduced, leaving potential barriers to future mitigation. Through linking of geospatial data with production data coupled with additional statistical analysis, the 31.2% increase in venting volumes since 2005 was revealed to be predominantly associated with increased production of heavier oils and bitumen in the Lloydminster region of the Province. Overall, the data suggest that quite significant reductions in flaring and venting could be realized by seeking mitigation solutions for only the largest batteries in

  19. Advances in integrated system heath management system technologies : overview of NASA and industry collaborative activities

    NASA Technical Reports Server (NTRS)

    Dixit, Sunil; Brown, Steve; Fijany, Amir; Park, Han; Mackey, Ryan; James, Mark; Baroth, Ed

    2005-01-01

    This paper will describe recent advances in ISHM technologies made through collaboration between NASA and industry. In particular, the paper will focus on past, present, and future technology development and maturation efforts at the Jet Propulsion Laboratory (JPL) and its industry partner, Northrop Grumman lntegrated Systems (NGIS).

  20. An Activity and Theory for Applying Human Systems Approach to Industrial Arts.

    ERIC Educational Resources Information Center

    Mietus, Walter S.

    A human systems approach that emphasizes knowing the parts of a phenomenon, their order, and particularly their interactions needs to be adopted by industrial arts. A student-based theoretical framework that incorporates systems and subsystems in industrial arts has been presented by Donald Maley. The theoretical base includes 10 organismic…

  1. Development of an industrial method to quantitatively measure carry-over amylase activity in raw and refined sugars

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In recent years, there has been increased concern over carry-over activity of mostly high temperature (HT) and very high temperature (VHT) stable amylases in white, refined sugars from refineries to various food manufacturing industries and other end-users. HT and VHT stable amylases were developed...

  2. Activated carbon: Utilization in sewage and industrial waste treatment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning the use of activated carbon in treating sewage and industrial wastes. The citations include engineering studies, site evaluations, and regeneration techniques. References to air pollution are excluded. (Contains 250 citations and includes a subject term index and title list.)

  3. Activated carbon: Utilization in sewage and industrial waste treatment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the use of activated carbon in treating sewage and industrial wastes. The citations include engineering studies, site evaluations, and regeneration techniques. References to air pollution are excluded. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Activated carbon: Utilization in sewage and industrial waste treatment. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1992-12-01

    The bibliography contains citations concerning the use of activated carbon in treating sewage and industrial wastes. The citations include engineering studies, site evaluations, and regeneration techniques. References to air pollution are excluded. (Contains 250 citations and includes a subject term index and title list.)

  5. Activated carbon: Utilization excluding industrial waste treatment. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the commercial use and theoretical studies of activated carbon. Topics include performance evaluations in water treatment processes, preparation and regeneration techniques, materials recovery, and pore structure studies. Adsorption characteristics for specific materials are discussed. Studies pertaining specifically to industrial waste treatment are excluded. (Contains 250 citations and includes a subject term index and title list.)

  6. Lags in Training Response to Changes in Economic Activity: An Update for Five Industries and an Addition of Two

    ERIC Educational Resources Information Center

    Azevedo, Ross E.; Park, Jin S.; Akdere, Mesut

    2008-01-01

    An expanded investigation of the time it takes training budgets in five, now seven, industries to respond to changes in market demand and productive activity. A serious question, this reflects directly on the ability of the American economy to respond to changes in economic environment. Results indicate that for three of the five initial…

  7. Scientific and Engineering Influences on Industrial Arts. A Summary of Institute Activities (NDEA Summer Inst., College Station, Texas).

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Dept. of Industrial Education.

    These units developed for teacher use consist primarily of a collection of typical experiments or research activities developed by staff and participants of a National Defense Education Act Institute. The institute was designed to broaden the viewpoint of 25 industrial arts teachers with regard to some of the newer scientific and/or engineering…

  8. Immunotoxicity of trenbolone acetate in Japanese quail

    USGS Publications Warehouse

    Quinn, M.J.; McKernan, M.; Lavoie, E.T.; Ottinger, M.A.

    2007-01-01

    Trenbolone acetate is a synthetic androgen that is currently used as a growth promoter in many meat-exporting countries. Despite industry laboratories classifying trenbolone as nonteratogenic, data showed that embryonic exposure to this androgenic chemical altered development of the immune system in Japanese quail. Trenbolone is lipophilic, persistent, and released into the environment in manure used as soil fertilizer. This is the first study to date to assess this chemical's immunotoxic effects in an avian species. A one-time injection of trenbolone into yolks was administered to mimic maternal deposition, and subsequent effects on the development and function of the immune system were determined in chicks and adults. Development of the bursa of Fabricius, an organ responsible for development of the humoral arm of the immune system, was disrupted, as indicated by lower masse, and smaller and fewer follicles at day 1 of hatch. Morphological differences in the bursas persisted in adults, although no differences in either two measures of immune function were observed. Total numbers of circulating leukocytes were reduced and heterophil-lymphocyte ratios were elevated in chicks but not adults. This study shows that trenbolone acetate is teratogenic and immunotoxic in Japanese quail, and provides evidence that the quail immune system may be fairly resilient to embryonic endocrine-disrupting chemical-induced alterations following no further exposure posthatch.

  9. Language Attitudes in the Second Generation Japanese Group in Melbourne.

    ERIC Educational Resources Information Center

    Nasu, Tsuneo

    This study investigated language attitudes and Japanese language maintenance among a group of second-generation Japanese in Melbourne (Australia). Subjects were 66 Japanese high school students (second-generation) attending Japanese-language schools and 109 Japanese mothers (first-generation) self-identified as Japanese-identity,…

  10. Color constancy in Japanese animation

    NASA Astrophysics Data System (ADS)

    Ichihara, Yasuyo G.

    2006-01-01

    In this study, we measure the colors used in a Japanese Animations. The result can be seen on CIE-xy color spaces. It clearly shows that the color system is not a natural appearance system but an imagined and artistic appearance system. Color constancy of human vision can tell the difference in skin and hair colors between under moonlight and day light. Human brain generates a match to the memorized color of an object from daylight viewing conditions to the color of the object in different viewing conditions. For example, Japanese people always perceive the color of the Rising Sun in the Japanese flag as red even in a different viewing condition such as under moonlight. Color images captured by a camera cannot present those human perceptions. However, Japanese colorists in Animation succeeded in painting the effects of color constancy not only under moonlight but also added the memory matching colors. They aim to create a greater impact on viewer's perceptions by using the effect of the memory matching colors. In this paper, we propose the Imagined Japanese Animation Color System. This system in art is currently a subject of research in Japan. Its importance is that it could also provide an explanation on how human brain perceives the same color under different viewing conditions.

  11. Microbial diversity in various types of paper mill sludge: identification of enzyme activities with potential industrial applications.

    PubMed

    Ghribi, Manel; Meddeb-Mouelhi, Fatma; Beauregard, Marc

    2016-01-01

    This study is the first comprehensive investigation of enzyme-producing bacteria isolated from four sludge samples (primary, secondary, press and machine) collected in a Kraft paper mill. Overall, 41 strains encompassing 11 different genera were identified by 16S rRNA gene analysis and biochemical testing. Both biodiversity and enzymatic activities were correlated with sludge composition. Press sludge hosted the largest variety of bacterial strains and enzymatic activities, which included hydrolytic enzymes and ligninolytic enzymes. In contrast, strains isolated from secondary sludge were devoid of several enzymatic activities. Most strains were found to metabolize Kraft liquor at its alkaline pH and to decolorize industrial lignin-mimicking dyes. Resistance to lignin or the ability to metabolize this substrate is a prerequisite to survival in any paper mill sludge type. We demonstrate here that the bacterial strains found in a typical Kraft paper mill represent a source of potential novel enzymes for both industrial applications and bioremediation.

  12. Microbial diversity in various types of paper mill sludge: identification of enzyme activities with potential industrial applications.

    PubMed

    Ghribi, Manel; Meddeb-Mouelhi, Fatma; Beauregard, Marc

    2016-01-01

    This study is the first comprehensive investigation of enzyme-producing bacteria isolated from four sludge samples (primary, secondary, press and machine) collected in a Kraft paper mill. Overall, 41 strains encompassing 11 different genera were identified by 16S rRNA gene analysis and biochemical testing. Both biodiversity and enzymatic activities were correlated with sludge composition. Press sludge hosted the largest variety of bacterial strains and enzymatic activities, which included hydrolytic enzymes and ligninolytic enzymes. In contrast, strains isolated from secondary sludge were devoid of several enzymatic activities. Most strains were found to metabolize Kraft liquor at its alkaline pH and to decolorize industrial lignin-mimicking dyes. Resistance to lignin or the ability to metabolize this substrate is a prerequisite to survival in any paper mill sludge type. We demonstrate here that the bacterial strains found in a typical Kraft paper mill represent a source of potential novel enzymes for both industrial applications and bioremediation. PMID:27652065

  13. Electric Pole Maintenance in Nagoya City Science Museum as a Cooperative Activity of Industry, School and Local Government

    NASA Astrophysics Data System (ADS)

    Mabuchi, Koichi

    The object of this paper is to suggest an education model as a cooperative activity of industry, school and local government in science museums. Nagoya City Science Museum has opened the new exhibit on electric pole maintenance since 2002, which makes a visitor a temporary electrician working at a height of 3 meters. The exhibit, named “Be an Electrician”, is focusing on stimulating young people's interest in industrial technology. The electric pole and equipments on the pole like transformer, electric wires and so forth were donated from an electric power company to the museum. The museum manages volunteers including an active electrician and students to study engineering, who instruct the visitors in the bucket how to change the insulator on the pole. The active electrician also instructs some technical high school students in practical works at height. This new exhibit indicates the science museum positioned between companies and schools will make it possible to extend internship.

  14. Optoelectronics-related competence building in Japanese and Western firms

    NASA Astrophysics Data System (ADS)

    Miyazaki, Kumiko

    1992-05-01

    In this paper, an analysis is made of how different firms in Japan and the West have developed competence related to optoelectronics on the basis of their previous experience and corporate strategies. The sample consists of a set of seven Japanese and four Western firms in the industrial, consumer electronics and materials sectors. Optoelectronics is divided into subfields including optical communications systems, optical fibers, optoelectronic key components, liquid crystal displays, optical disks, and others. The relative strengths and weaknesses of companies in the various subfields are determined using the INSPEC database, from 1976 to 1989. Parallel data are analyzed using OTAF U.S. patent statistics and the two sets of data are compared. The statistical analysis from the database is summarized for firms in each subfield in the form of an intra-firm technology index (IFTI), a new technique introduced to assess the revealed technology advantage of firms. The quantitative evaluation is complemented by results from intensive interviews with the management and scientists of the firms involved. The findings show that there is a marked variation in the way firms' technological trajectories have evolved giving rise to strength in some and weakness in other subfields for the different companies, which are related to their accumulated core competencies, previous core business activities, organizational, marketing, and competitive factors.

  15. 77 FR 74170 - Authorization of Production Activity, Foreign-Trade Subzone 107A, Winnebago Industries, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... Federal Register inviting public comment (77 FR 50462-50463, 8-21-2012). The FTZ Board has determined that... Industries, Inc. (Polyurethane Coated Upholstery Fabric), Forest City and Charles City, IA On July 24,...

  16. Telling her story: narrating a Japanese lesbian community.

    PubMed

    Welker, James

    2010-01-01

    This article explores queer Japanese women's narratives of their own histories and the history of the "Japanese lesbian community," which has been constructed as a space outside the heterosexual mainstream, a space where queer women can find at least temporary refuge. It begins with the acknowledgment that the evolution and the shape of the community, along with the identities of the women who comprise it, are shifting and contested. This article specifically looks at the long history of the lesbian bar scene as well as more recent history of lesbian dance parties; the early role of lesbian feminism and activism; lesbian community-based and commercial publications, paying special attention to the critical role translation has played in Japanese lesbian discourse and the construction of multiple lesbian identities; and, finally, lesbian, gay, bisexual, and transgender (LGBT) pride events and film festivals, through which the larger LGBT community has been gaining increasing visibility. This article argues that while some of the building blocks of the community are borrowed, from the "West" as well as from the Japanese gay community, there has also been creative translation, adaptation, and resistance to these imports. The resulting Japanese lesbian community is a complex and local construct, an innovative bricolage firmly sited in Japan.

  17. Positional behavior of free-ranging Japanese macaques (Macaca fuscata).

    PubMed

    Chatani, Kaoru

    2003-01-01

    Positional behavior was quantitatively studied in identified free-ranging Japanese macaques (Macaca fuscata). Five male and 11 female adults were observed in a forested mountain habitat. Data were analyzed for proportion of bout distance, number and time of each locomotion and postural type. Japanese macaques are semiterrestrial, and mainly walk and run quadrupedally. This supports the notion that Macaca are generally quadrupeds. Sex differences in positional behavior were found in the preference of substrate and types of positional behavior. Males and females tend to be terrestrial and arboreal, respectively. Males leap more frequently and longer in distance than do females when they are feeding in trees. These sex differences are considered to be related to differences in morphology, food choice, social activity, and the nursing of infants. Frequencies of leaping and the distance covered by leaping in Japanese macaques are more than those of long-tailed macaques which are arboreal quadrupeds. However, Japanese macaques leap shorter distances at a time than do long-tailed macaques, which indicates that body size may be related to leaping distance more than the frequency of leaping and the distance covered by leaping. Japanese macaques are not as specialized for terrestrial locomotion as pig-tailed macaques. They use both terrestrial and arboreal supports, and are considered to be semi-terrestrial quadrupeds, somewhere between the arboreal long-tailed macaque and the terrestrial pig-tailed macaque.

  18. Homogamy and Intermarriage of Japanese and Japanese Americans with Whites Surrounding World War II

    ERIC Educational Resources Information Center

    Ono, Hiromi; Berg, Justin

    2010-01-01

    Although some sociologists have suggested that Japanese Americans quickly assimilated into mainstream America, scholars of Japanese America have highlighted the heightened exclusion that the group experienced. This study tracked historical shifts in the exclusion level of Japanese and Japanese Americans in the United States surrounding World War…

  19. Improved kinetic model for the activity of industrial sulfuric acid catalysts

    SciTech Connect

    Adlkofer, J.; Agar, D.W.; Hiller, K.H.; Kautz, G.; Lebert, U.; Schlimper, H.U.

    1986-01-01

    An industrial SO/sub 2/ oxidation reactor was simulated using an improved kinetic model developed by BASF. This Model is one of the few taking into account all the important physical processes occurring in the system, e.g. the diffusion with the SLPC-structure. As a result of this, it was also possible to use the model to compare the behavior of new and used catalyst in an industrial reactor.

  20. The Industrial Revolution in the Twentieth Century, with a Focus on Japan and the East Asian Followers.

    ERIC Educational Resources Information Center

    Ericson, Steven J.

    2000-01-01

    Addresses the suitability of the term "revolution," the national versus transnational focus, and characterizations of the industrial revolution. Considers a late-development model of industrialization and its application to East Asia. Focuses on issues in Japanese industrialization, such as the role of the Japanese government, militarism and…

  1. Federal agencies active in chemical industry-related research and development

    SciTech Connect

    1995-09-29

    The Energy Policy Act of 1992 calls for a program to further the commercialization of renewable energy and energy efficient technologies for the industrial sector.. The primary objective of the Office of Industrial Technologies Chemical Industry Team is to work in partnership with the US chemical industry to maximize economic, energy, and environmental benefits through research and development of innovative technologies. This document was developed to inventory organizations within the federal government on current chemical industry-related research and development. While an amount of funding or number of projects specifically relating to chemical industry research and development was not defined in all organizations, identified were about 60 distinct organizations representing 7 cabinet-level departments and 4 independent agencies, with research efforts exceeding $3.5 billion in fiscal year 1995. Effort were found to range from less than $500 thousand per year at the Departments of Agriculture and the Interior to over $100 million per year at the Departments of Commerce, Defense, Energy, and Health and Human Services and the National Aeronautics and Space Administration. The total number of projects in these programs exceeded 10,000. This document is complete to the extent that agencies volunteered information. Additions, corrections, and changes are encouraged and will be incorporated in future revisions.

  2. Conveying misinformation: Top-ranked Japanese books on tobacco

    PubMed Central

    2011-01-01

    Background Tobacco control efforts in Japan have lagged other high income countries, possibly because the Japanese government partially owns Japan Tobacco, Inc. In Japan, tobacco use is still often regarded as an issue of manners rather than an issue of health. Information about tobacco is available, but may not always be accurate. We explored what information Japanese consumers might access by reading popular Japanese books about tobacco. Methods We searched Amazon.com Japan using the term "Tobacco", identifying the top 12 books by "relevance" and "bestselling." We eliminated duplicates and books not concerned with tobacco use and classified the remaining books as pro-smoking, anti-smoking, or neutral. We reviewed the pro-smoking books, published 2004-2009, and analyzed examples of misinformation by theme. Results Pro-smoking popular books conveyed five types of misinformation: doubt about science; suggestions that smoking increased health, longevity, virility, etc.; trivializing tobacco's effects; attacking public health advocates/authorities; and linking tobacco use with authenticity, history, or civil rights. At least one book was authored by a former Japan Tobacco employee; another used a popular Japan Tobacco advertising phrase. Conclusions Creating doubt and confusion about tobacco serves tobacco industry interests and re-creates a strategy developed by US tobacco interests more than 40 years ago. Japanese readers may be misled by texts such as those reviewed. Tobacco control and public health advocates in Japan and globally should expose and counter such misinformation. "Naming and shaming" may be effective. PMID:21261991

  3. Using non-local databases for the environmental assessment of industrial activities: The case of Latin America

    SciTech Connect

    Osses de Eicker, Margarita; Hischier, Roland; Hurni, Hans; Zah, Rainer

    2010-04-15

    Nine non-local databases were evaluated with respect to their suitability for the environmental assessment of industrial activities in Latin America. Three assessment methods were considered, namely Life Cycle Assessment (LCA), Environmental Impact Assessment (EIA) and air emission inventories. The analysis focused on data availability in the databases and the applicability of their international data to Latin American industry. The study showed that the European EMEP/EEA Guidebook and the U.S. EPA AP-42 database are the most suitable ones for air emission inventories, whereas the LCI database Ecoinvent is the most suitable one for LCA and EIA. Due to the data coverage in the databases, air emission inventories are easier to develop than LCA or EIA, which require more comprehensive information. One strategy to overcome the limitations of non-local databases for Latin American industry is the combination of validated data from international databases with newly developed local datasets.

  4. Report on the findings of the Japanese Investigative Team on US Space Station Design (Keidanren)

    NASA Technical Reports Server (NTRS)

    1985-01-01

    The objectives, itinerary and results of the Japanese Investigative Team on U.S. Space Station Design (Keidanren), consisting of members of the Space Development Promotion Council and representatives of Japanese industries involved in Japan's space station development effort are presented. This team visited NASA facilities in February, 1985. The objectives of the study team are to gather information on preliminary design efforts toward space station planning in Japan and the promotion of Japanese space related industries, as well as the evaluation of the present status of space environment exploitation in the U.S. This report is intended to be a basic reference for government agencies and industry in addressing the course of action to be taken in the future development of Japan's space station participation.

  5. Immunopathology of Japanese macaque encephalomyelitis is similar to multiple sclerosis.

    PubMed

    Blair, Tiffany C; Manoharan, Minsha; Rawlings-Rhea, Stephanie D; Tagge, Ian; Kohama, Steven G; Hollister-Smith, Julie; Ferguson, Betsy; Woltjer, Randall L; Frederick, Meredith C; Pollaro, James; Rooney, William D; Sherman, Larry S; Bourdette, Dennis N; Wong, Scott W

    2016-02-15

    Japanese macaque encephalomyelitis (JME) is an inflammatory demyelinating disease that occurs spontaneously in a colony of Japanese macaques (JM) at the Oregon National Primate Research Center. Animals with JME display clinical signs resembling multiple sclerosis (MS), and magnetic resonance imaging reveals multiple T2-weighted hyperintensities and gadolinium-enhancing lesions in the central nervous system (CNS). Here we undertook studies to determine if JME possesses features of an immune-mediated disease in the CNS. Comparable to MS, the CNS of animals with JME contain active lesions positive for IL-17, CD4+ T cells with Th1 and Th17 phenotypes, CD8+ T cells, and positive CSF findings.

  6. Psychosomatic problems and countermeasures in Japanese children and adolescents

    PubMed Central

    2012-01-01

    In Japan there are a number of children and adolescents with emotion-related disorders including psychosomatic diseases (orthostatic dysregulation, anorexia nervosa, recurrent pains), behavior problems and school absenteeism. According to our previous report, the Japanese children had significantly higher score of physical symptoms and psychiatric complaints than did the Swedish children, and these were more strongly influenced by school-related stress than by home-related stress. To enforce countermeasures for psychosomatic problems in children, the Japanese Society of Psychosomatic Pediatrics (established in 1982) have started several new projects including multi-center psychosomatic researches and society-based activities. In this article, we present an outline of our study on mental health in Japanese children in comparison with Swedish children. Countermeasures including clinical guidelines for child psychosomatic diseases are reviewed and discussed. PMID:22433184

  7. Understanding seismic design criteria for Japanese Nuclear Power Plants

    SciTech Connect

    Park, Y.J.; Hofmayer, C.H.; Costello, J.F.

    1995-04-01

    This paper summarizes the results of recent survey studies on the seismic design practice for nuclear power plants in Japan. The seismic design codes and standards for both nuclear as well as non-nuclear structures have been reviewed and summarized. Some key documents for understanding Japanese seismic design criteria are also listed with brief descriptions. The paper highlights the design criteria to determine the seismic demand and component capacity in comparison with U.S. criteria, the background studies which have led to the current Japanese design criteria, and a survey of current research activities. More detailed technical descriptions are presented on the development of Japanese shear wall equations, design requirements for containment structures, and ductility requirements.

  8. Understanding seismic design criteria for Japanese nuclear power plants

    SciTech Connect

    Park, Y.J.; Hofmayer, C.H.; Costello, J.F.

    1994-12-31

    This paper summarizes the results of recent survey studies on the seismic design practice for nuclear power plants in Japan. The seismic design codes and standards for both nuclear as well as non-nuclear structures have been reviewed and summarized. Some key documents for understanding Japanese seismic design criteria are also listed with brief descriptions. The paper highlights the design criteria to determine the seismic demand and component capacity in comparison with US criteria, the background studies which have led to the current Japanese design criteria, and a survey of current research activities. More detailed technical descriptions are presented on the development of Japanese shear wall equations, design requirements for containment structures, and ductility requirements.

  9. Japanese R&D on new cast alloys and materials

    SciTech Connect

    Hayden, H.W.

    1996-05-01

    On the basis of observations of the JTEC team, it appears that Japanese universities and research institutes are leading long-term R&D thrusts for development of new materials casting technologies. Significant efforts include amorphous metals, intermetallics, application of MHD in continuous casting of steel, and energy efficient furnace technology. Industrial R&D seems focused more on process improvements than on new product technologies, but significant efforts in new cast materials included cast metal matrix composites, materials substitutions for thinner wall products, and advanced ceramic products for foundry industry applications.

  10. Social Development of Infants and Toddlers in Japanese Day Care.

    ERIC Educational Resources Information Center

    Shigaki, Irene S.

    To examine children's patterns of social interaction in group care, the activities and verbal behavior of 50 preschool children attending 5 Japanese day care centers in metropolitan Tokyo were observed and recorded during a total of 20 minutes of free play for each child. Participants were equally dispersed across five age categories each…

  11. Teacher's Resistance: A Case of a Japanese Middle School Teacher

    ERIC Educational Resources Information Center

    Kato, Reiko

    2013-01-01

    This study focuses on the life history of a Japanese teacher who was actively involved in social and educational movements in the 1960s. There are traditions of teacher resistance against social oppression worldwide, and this study brings forth one such example in Japan. This study highlights how one teacher, collaborating with his colleagues,…

  12. Japanese University Athletes' Dilemma: Study, Sport Performance, or Both

    ERIC Educational Resources Information Center

    Yamamoto, Yoshihiko

    2016-01-01

    The aims of this study were to investigate the Japanese university athletes' dilemma of managing both study and sport performance effectively, and to try to find answers to how they can effectively manage both their study and sport club activities. Questionnaires were used in order to collect the data (1st year, 2nd year, and 3rd year students). A…

  13. Nippon Nyumon: An Idea Book for Teaching Japanese Economic Topics.

    ERIC Educational Resources Information Center

    National Council for the Social Studies, Washington, DC.

    This sourcebook contains lessons and materials developed by the Keizai Koho Center (Japan Institute for Social and Economic Affairs). The ideas and activities in the sourcebook focus on the Japanese economy and are useful in social studies classrooms and courses including, economics, geography, and world cultures. Essays in the sourcebook are: (1)…

  14. Japanese Elementary School Teachers and English Language Anxiety

    ERIC Educational Resources Information Center

    Machida, Tomohisa

    2016-01-01

    "Foreign language activities" (English) officially began in Japanese elementary schools in April 2011. Since that starting date, and despite insufficient knowledge and preparation, classroom teachers have been required to instruct in English. They also have been required to team-teach with native-English-speaking assistant language…

  15. Microwave-assisted preparation and adsorption performance of activated carbon from biodiesel industry solid reside: influence of operational parameters.

    PubMed

    Foo, K Y; Hameed, B H

    2012-01-01

    Preparation of activated carbon has been attempted using KOH as activating agent by microwave heating from biodiesel industry solid residue, oil palm empty fruit bunch (EFBAC). The significance of chemical impregnation ratio (IR), microwave power and activation time on the properties of activated carbon were investigated. The optimum condition has been identified at the IR of 1.0, microwave power of 600 W and activation time of 7 min. EFBAC was characterized by scanning electron microscopy, Fourier transform infrared spectroscopy and nitrogen adsorption isotherm. The surface chemistry was examined by zeta potential measurement, determination of surface acidity/basicity, while the adsorptive property was quantified using methylene blue as dye model compound. The optimum conditions resulted in activated carbon with a monolayer adsorption capacity of 395.30 mg/g and carbon yield of 73.78%, while the BET surface area and total pore volume were corresponding to 1372 m2/g and 0.76 cm3/g, respectively.

  16. JABEE in Japanese Engineering Education

    NASA Astrophysics Data System (ADS)

    Takeda, Kunihiko; Ishikawa, Tomoyuki

    JABEE in Japanese engineering education is discussed by focusing on the status and treatment of engineers in Japanese society and their achievements. The entrance fee and tuition of the engineering departments of higher education facilities are higher than those of the law, economy and literature departments. On the other hand, an engineer's lifelong wage is smaller than that of those who have graduated from the latter fields. Although engineering students must study for a longer period of time, the scholarship system to support these students in Japan falls far behind that in the U.S.A. The achievements of Japanese engineering were summarized from the viewpoint of economic indications such as 1) production of steel, 2) energy consumption per person as a function of GDP, 3) income 4) real estate abroad and miscellaneous factors such as the life spans and criminal rates of many countries. These analyses made it clear that Japanese engineers have the highest ability even compared to advanced countries and this is because of the higher engineering education in Japan ; but their status is unreasonably low in Japanese society. The four points by which the present status of Japanese engineers can be improved were discussed in relation to the introduction and the achievement of the JABEE system. The true aim of education reform by JABEE is that the engineering education in Japan should shift “from government to non-government”, “from organization to individual” and “from control to interdependency.” The expected points of improvement are discussed.

  17. Marine Biodiversity in Japanese Waters

    PubMed Central

    Fujikura, Katsunori; Lindsay, Dhugal; Kitazato, Hiroshi; Nishida, Shuhei; Shirayama, Yoshihisa

    2010-01-01

    To understand marine biodiversity in Japanese waters, we have compiled information on the marine biota in Japanese waters, including the number of described species (species richness), the history of marine biology research in Japan, the state of knowledge, the number of endemic species, the number of identified but undescribed species, the number of known introduced species, and the number of taxonomic experts and identification guides, with consideration of the general ocean environmental background, such as the physical and geological settings. A total of 33,629 species have been reported to occur in Japanese waters. The state of knowledge was extremely variable, with taxa containing many inconspicuous, smaller species tending to be less well known. The total number of identified but undescribed species was at least 121,913. The total number of described species combined with the number of identified but undescribed species reached 155,542. This is the best estimate of the total number of species in Japanese waters and indicates that more than 70% of Japan's marine biodiversity remains un-described. The number of species reported as introduced into Japanese waters was 39. This is the first attempt to estimate species richness for all marine species in Japanese waters. Although its marine biota can be considered relatively well known, at least within the Asian-Pacific region, considering the vast number of different marine environments such as coral reefs, ocean trenches, ice-bound waters, methane seeps, and hydrothermal vents, much work remains to be done. We expect global change to have a tremendous impact on marine biodiversity and ecosystems. Japan is in a particularly suitable geographic situation and has a lot of facilities for conducting marine science research. Japan has an important responsibility to contribute to our understanding of life in the oceans. PMID:20689840

  18. Schooling in Micronesia during Japanese Mandate Rule.

    ERIC Educational Resources Information Center

    Shuster, Donald R.

    1979-01-01

    This review of Japanese educational policy in Micronesia from 1920-36 describes the separate school systems established for natives and for Japanese immigrants. Native schools offered a shorter, less rigorous program whose main intent was socialization to Japanese language and culture. (SJL)

  19. Japanese/Korean Linguistics, Volume 8.

    ERIC Educational Resources Information Center

    Silva, David J., Ed.

    A collection of research in Japanese and Korean linguistics includes: "Repetition, Reformulation, and Definitions: Prosodic Indexes of Elaboration in Japanese" (Mieko Banno); "Projection of Talk Using Language, Intonation, Deictic and Iconic Gestures and Other Body Movements" (Keiko Emmett); "Turn-taking in Japanese Political Debate: Syntax,…

  20. Persistence of Ethnicity: The Japanese of Colorado.

    ERIC Educational Resources Information Center

    Endo, Russell

    This paper presents an overview of the history of Japanese in Colorado. Japanese immigrants first came to Colorado between 1900 and 1910 as railroad laborers. Some became coal miners in southern Colorado; most others became farm laborers. Although the Japanese population during this period was small, communities developed in several locales. The…

  1. Two Modes of Counting in Japanese.

    ERIC Educational Resources Information Center

    Backus, Robert L.

    1972-01-01

    This paper seeks to formulate a principle that explains the working of the Japanese number system with respect to Japanese nouns and that defines the kinds of nouns and contexts that condition the forms of number expressions. It is the author's theory that in applying numbers to nouns, the Japanese make a formal distinction between things they…

  2. RESEARCH IN JAPANESE SOURCES--A GUIDE.

    ERIC Educational Resources Information Center

    RYAN, MARLEIGH; WEBB, HERSCHEL

    A BEGINNER'S GUIDE HAS BEEN PREPARED FOR THE SUBJECT OF JAPANESE BIBLIOGRAPHIES. IT WAS DESIGNED FOR THREE KINDS OF USERS--(1) THE STUDENT IN SOME DISCIPLINE OF THE HUMANITIES WHO WISHES TO CONDUCT RESEARCH ON JAPAN AND MAKE USE OF JAPANESE LANGUAGE MATERIALS, (2) THE STUDENT OR LIBRARIAN WHO KNOWS NO JAPANESE BUT WISHES INFORMATION ABOUT JAPAN,…

  3. The Work Values of Japanese Women.

    ERIC Educational Resources Information Center

    Engel, John W.

    Empirical studies of Japanese work ethics have tended to focus on male workers while neglecting women. In addition, work values in both Japan and the United States appear to be changing. More information is needed on the work values of American and Japanese female workers. A study was conducted to explore the work ethics of Japanese women and to…

  4. A Cultural Context for Japanese Education.

    ERIC Educational Resources Information Center

    Wojtan, Linda S.

    1985-01-01

    Certain Japanese educational practices serving as worthwhile examples to the United States' educational system are highlighted in this overview of Japanese education. However, it is stressed that because the United States and the Japanese educational systems are dependent upon their social context and exist in a symbiotic relationship within that…

  5. Generations and Identity: The Japanese American.

    ERIC Educational Resources Information Center

    Kitano, Harry H. L.

    The story of people of Japanese descent in the United States is told in its historic context. The Japanese came to America with cultural values that differed greatly from the mainstream U.S. society. They were also set apart by appearance. Conflict between Japan and the United States exacerbated the problems between the Japanese Americans and the…

  6. Shattering Myths: Japanese American Educational Issues.

    ERIC Educational Resources Information Center

    Yoshiwara, Florence M.

    An historical review of the immigration and resettlement patterns, and a demographic profile of Japanese Americans reveals a myth of the "successful minority." Since the founding of the Japanese American Citizens League in 1928, Japanese Americans have defeated alien land laws, discriminatory immigration quotas, anti-miscengenation laws, and…

  7. Gender and Language in Japanese Preschool Children.

    ERIC Educational Resources Information Center

    Nakamura, Keiko

    2001-01-01

    Explores the relation between gender and language use in Japanese preschool children. Gender-based differences in Japanese include phonological, lexical, and morphosyntactical differences, as well as differences in conversational style. Data come from monthly naturalistic observations of 24 monolingual Japanese boys and girls engaged in same-sex…

  8. A NEW CLASSIFICATION FOR THE JAPANESE VERB.

    ERIC Educational Resources Information Center

    TAKAHASHI, GEORGE

    JAPANESE VERBS AND THE PARTICLES WHICH OFTEN ACCOMPANY THEM PRESENT DIFFICULTIES TO LEARNERS OF THAT LANGUAGE. THE TRADITIONAL GRAMMATICAL TERMS, "TRANSITIVE" AND "INTRANSITIVE" (VERBS), REFLECT CONCEPTS WHICH ARE VALID IN ENGLISH BUT NOT IN JAPANESE. THE AUTHOR, IN ATTEMPTING TO CLASSIFY ALL JAPANESE VERBS ACCORDING TO THEIR NATURE AND BEHAVIOR,…

  9. Japanese management. Implications for nursing administration.

    PubMed

    Smith, H L; Reinow, F D; Reid, R A

    1984-09-01

    Does Japanese management possess sufficient practical validity to warrant retraining of nursing administrators and their staffs? Can Japanese management really address the complexities of contemporary nursing administration? Before espousing the benefits of Theory Z and implementing quality circles in your hospital, read this analysis of the advantages and disadvantages of Japanese management--the benefits can be substantial but so can the costs!

  10. Threshold responses of songbirds to long-term timber management on an active industrial forest

    USGS Publications Warehouse

    Becker, D.A.; Wood, P.B.; Keyser, P.D.; Wigley, T.B.; Dellinger, R.; Weakland, C.A.

    2011-01-01

    Forest managers often seek to balance economic benefits from timber harvesting with maintenance of habitat for wildlife, ecosystem function, and human uses. Most research on the relationship between avian abundance and active timber management has been short-term, lasting one to two years, creating the need to investigate long-term avian responses and to identify harvest thresholds when a small change in habitat results in a disproportionate response in relative abundance and nest success. Our objectives were to identify trends in relative abundance and nest success and to identify landscape-scale disturbance thresholds for avian species and habitat guilds in response to a variety of harvest treatments (clear-cuts, heavy and light partial harvests) over 14 years. We conducted point counts and monitored nests at an industrial forest in the central Appalachians of West Virginia during 1996-1998, 2001-2003, and 2007-2009. Early successional species increased in relative abundance across all three time periods, whereas interior-edge and forest-interior guilds peaked in relative abundance mid-study after which the forest-interior guild declined. Of 41 species with >10 detections, four (10%) declined significantly, 13 (32%) increased significantly (only three species among all periods), and 9 (22%) peaked in abundance mid-study (over the entire study period, four species had no significant change in abundance, four declined, and one increased). Based on piecewise linear models, forest-interior and interior-edge guilds' relative abundance harvest thresholds were 28% total harvests (all harvests combined), 10% clear-cut harvests, and 18% light partial harvests, after which abundances declined. Harvest thresholds for the early successional guild were 42% total harvests, 11% clear-cut harvest, and 10% light partial harvests, and relative abundances increased after surpassing thresholds albeit at a reduced rate of increase after the clear-cut threshold. Threshold confidence

  11. Other Japanese Educations and Japanese Education Otherwise. Review Essay

    ERIC Educational Resources Information Center

    Takayama, Keita

    2011-01-01

    Education in the United States was in a state of "crisis" at the time of the 1983 release of "A Nation at Risk," the landmark report on the US education reform. This was the time when the rising Japanese economy started threatening the post-war US economic dominance and conservative figures such as Ronald Reagan gained popular support. Subsequent…

  12. Review of international geothermal activities and assessment of US industry opportunities: Summary report

    SciTech Connect

    Not Available

    1987-08-01

    This report summarizes a study initiated to review and assess international developments in the geothermal energy field and to define business opportunities for the US geothermal industry. The report establishes data bases on the status of worldwide geothermal development and the competitiveness of US industry. Other factors identified include existing legislation, tax incentives, and government institutions or agencies and private sector organizations that promote geothermal exports. Based on the initial search of 177 countries and geographic entities, 71 countries and areas were selected as the most likely targets for the expansion of the geothermal industry internationally. The study then determined to what extent their geothermal resource had been developed, what countries had aided or participated in this development, and what plans existed for future development. Data on the energy, economic, and financial situations were gathered.

  13. Petrochemical industry standards activity aimed at improving the mechanical integrity of process piping

    SciTech Connect

    Reynolds, J.T.

    1996-07-01

    This paper will cover numerous changes being made to existing standards and several new standards being created, all focusing on increasing mechanical integrity of petrochemical industry process piping. Those new standards include ones for (1) Risk-Based Inspection (2) Fitness for Service Analysis, (3) Positive Material Identification, and (4) In-service Inspection and Maintenance for Process Piping. A progress report is included for the Process Industry Practices (PIP) being created to consolidate individual company piping standards into one consistent industry set. And finally, recent initiatives toward standards cooperation/coordination between the American Petroleum Institute(API), American Society of Mechanical Engineers (ASME), International Standards Organization (ISO) and National Board are highlighted.

  14. Review of international geothermal activities and assessment of US industry opportunities: Final report

    SciTech Connect

    Not Available

    1987-08-01

    This study was initiated to review and assess international developments in the geothermal energy field and to define business opportunities for the US geothermal industry. The report establishes data bases on the status of worldwide geothermal development and the competitiveness of US industry. Other factors identified include existing legislation, tax incentives, and government institutions or agencies and private sector organizations that promote geothermal exports. Based on the initial search of 177 countries and geographic entities, 71 countries and areas were selected as the most likely targets for the expansion of the geothermal industry internationally. The study then determined to what extent their geothermal resource had been developed, what countries had aided or participated in this development, and what plans existed for future development. Data on the energy, economic, and financial situations were gathered.

  15. Radiological and neurophysiological changes in Japanese encephalitis.

    PubMed Central

    Misra, U K; Kalita, J; Jain, S K; Mathur, A

    1994-01-01

    Six patients with Japanese encephalitis, four males and two females whose age ranged between 2 and 47 years, were subjected to neurophysiological and radiological studies. An EEG in five of the patients showed diffuse delta wave activity and one had an alpha coma. Delta activity seems to be due to thalamic involvement, which was seen on CT of two and MRI of all the patients. The thalamic lesions were characteristically bilateral and were haemorragic in five. Changes on MRI included abnormalities of the brainstem in three and the basal ganglia and spinal cord in one patient each. Lower motor neuron signs were present in three patients but abnormal MRI signals in the spinal cord were present in only one out of three patients in whom spinal MRI was carried out. Central motor conduction time in the upper limb was prolonged in three patients (five sides) and in the lower limbs in one (both sides), which was consistent with involvement of the cerebral cortex, thalamus, brainstem, and spinal cord. Changes in MRI and EEG in the acute stage may provide early diagnostic clues in patients with Japanese encephalitis. Images PMID:7798977

  16. METHANE EMISSIONS FROM THE NATURAL GAS INDUSTRY VOLUME 7: BLOW AND PURGE ACTIVITIES

    EPA Science Inventory

    The 15-volume report summarizes the results of a comprehensive program to quantify methane (CH4) emissions from the U.S. natural gas industry for the base year. The objective was to determine CH4 emissions from the wellhead and ending downstream at the customer's meter. The accur...

  17. METHANE EMISSIONS FROM THE NATURAL GAS INDUSTRY VOLUME 5: ACTIVITY FACTORS

    EPA Science Inventory

    The 15-volume report summarizes the results of a comprehensive program to quantify methane (CH4) emissions from the U.S. natural gas industry for the base year. The objective was to determine CH4 emissions from the wellhead and ending downstream at the customer's meter. The accur...

  18. 77 FR 6580 - Agency Information Collection Activities: Comment Request for the Industrial Minerals Surveys (40...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... Minerals Surveys (40 Forms) AGENCY: U.S. Geological Survey (USGS), Interior. ACTION: Notice of a revision... production and consumption data of industrial mineral commodities, some of which are considered strategic and critical. This information will be published as chapters in Minerals Yearbook, monthly Mineral...

  19. Neural strategies for reading Japanese and Chinese sentences: a cross-linguistic fMRI study of character-decoding and morphosyntax.

    PubMed

    Huang, Koongliang; Itoh, Kosuke; Kwee, Ingrid L; Nakada, Tsutomu

    2012-09-01

    Japanese and Chinese share virtually identical morphographic characters invented in ancient China. Whereas modern Chinese retained the original morphographic functionality of these characters (hanzi), modern Japanese utilizes these characters (kanji) as complex syllabograms. This divergence provides a unique opportunity to systematically investigate brain strategies for sentence reading in Japanese-Chinese bi-literates. Accordingly, we investigated brain activation associated with Japanese and Chinese reading in 14 native Japanese speakers literate in Mandarin and 14 native Mandarin speakers literate in Japanese using functional magnetic resonance imaging performed on a 3T system. The activation pattern exhibited clearly distinct features specific for each language. Regardless of the subject's native language literacy, Chinese reading activated an area significantly larger than Japanese reading, suggesting that brain processes involved in Chinese reading were much more complex than Japanese reading. Significant recruitment of corresponding cortical areas in the right hemisphere with Chinese reading was also apparent. The activation patterns associated with Japanese reading by native Japanese literates was highly consistent with previous reports, and included the left inferior frontal gyrus (IFG), left posterior temporal lobe (PTL), and left ventral premotor cortex (PMv). The activation pattern associated with Chinese reading by native Chinese literates was also highly consistent with previous reports, namely the left IFG, left PTL, left PMv, left anterior temporal lobe (ATL), and bilateral parieto occipital lobes (LPOL). The activation pattern associated with Chinese reading by native Japanese literates was virtually identical to that by native Chinese literates, whereas the activation pattern associated with Japanese reading by native Chinese literates was signified by additional activation of LPOL compared to that by native Japanese literate. The study indicated

  20. Japanese macaques as laboratory animals.

    PubMed

    Isa, Tadashi; Yamane, Itaru; Hamai, Miya; Inagaki, Haruhisa

    2009-10-01

    The Japanese macaque (Macaca fuscata), along with rhesus and long-tailed macaques, is one of the macaca species. In Japan, it has been preferred for use as a laboratory animal, particularly in the field of neuroscience, because of its high level of intelligence and its gentle nature. In addition, the species has a relatively homogeneous genetic background and field researchers have accumulated abundant information on the social behavior of wild Japanese macaques. As future neuroscience research will undoubtedly be more focused on the higher cognitive functions of the brain, including social behavior among multiple individuals, the Japanese macaque can be expected to become even more valuable as a laboratory animal in the near future. The Ministry of Education, Culture, Sports, Science and Technology has launched a National BioResource Project (NBRP) to establish a stable breeding and supply system for Japanese macaques for laboratory use. The project is in progress and should lead to the establishment of a National Primate Center in Japan, which will support the supply of monkeys as well as social outreach and handling of animal welfare issues.

  1. Teaching Japanese-American Incarceration

    ERIC Educational Resources Information Center

    Miksch, Karen L.; Ghere, David

    2004-01-01

    Few events in American history are so universally deplored as the incarceration of Japanese Americans during World War II. The United States government has acknowledged the error and the injustice that resulted with an official Presidential apology and a Congressional disbursement of reparations to the victims of the incarceration policy. The…

  2. The Effects of Japanese Schools.

    ERIC Educational Resources Information Center

    Cummings, William K.

    In this paper, selected evidence on the effects of Japanese schools is presented. The author believes that Japan is one modern society where the schools have fostered individual and social development. The primary focus is on the effects for individuals in the area of cognitive skills, motivation, educational and occupational attainments, and…

  3. Contrastive Rhetoric: Japanese and English.

    ERIC Educational Resources Information Center

    Hinds, John

    Research is reviewed on systematic differences in expository styles due to cultural or linguistic diversity. The critique concentrates on the method of data gathering, the usage of the categorization "Oriental," and the description of English paragraph development. An investigation is reported that consisted of an analysis of the Japanese and…

  4. Point substitutions in Japanese alloalbumins.

    PubMed

    Arai, K; Madison, J; Huss, K; Ishioka, N; Satoh, C; Fujita, M; Neel, J V; Sakurabayashi, I; Putnam, F W

    1989-08-01

    We have completed the structural study of five rare types of inherited albumin variants (alloalbumins) discovered in the Biochemical Genetics Study of 15,581 unrelated children in Hiroshima and Nagasaki. We have also identified the structural change in five other alloalbumin specimens detected during clinical electrophoresis of sera from Japanese living near Tokyo. Each of the five albumin variants from Nagasaki and Hiroshima has a single amino acid substitution. All of these substitutions differ, and none has been reported in non-Japanese populations. No instances of proalbumin variants or of albumin B (the most frequent alloalbumins in Caucasians) were detected in the children in Hiroshima and Nagasaki. However, one instance of a variant proalbumin and two examples of albumin B occurred in Japanese from the vicinity of Tokyo. In addition a previously unreported point substitution was found in albumin Tochigi, which is present in two unrelated persons from Tochigi prefecture. Four of the point mutations in the Japanese alloalbumins are in close proximity in a short segment of the polypeptide chain (residues 354-382) in which three additional point substitutions have been reported in diverse populations. These results, combined with earlier data, suggest that point substitutions are grouped in certain segments of the albumin molecule.

  5. Three Plays from the Japanese.

    ERIC Educational Resources Information Center

    Mayfield, M. Kent

    This study is both an interpretation and a translation of three modern Japanese plays, providing an artistic perspective on the radical reordering of experience and thought with which modern man must grapple in cross-cultural encounters. An introductory essay prefaces each play, providing a historical, critical, or appreciative perspective from…

  6. Japanese Americans: Oppression and Success.

    ERIC Educational Resources Information Center

    Petersen, William

    This book is less a study of Japanese Americans per se than an analysis of the puzzle that they present to theorists of ethnic relations. What made them different? What gave them the strength to thrive on adversity? How must our theories of intergroup relations be amended to take account of this deviant case? After an introductory chapter, the…

  7. The Japanese Copula: A Dummy?

    ERIC Educational Resources Information Center

    Wenck, G.

    1973-01-01

    Discussion of whether the Japanese copula can adequately be described as a dummy, i.e., as an element which although existing in the surface structure can be dispensed with in the deep structure of a sentence; based on a paper read at the 1970 meeting of the Societas Linguistica Europaea, Prague, Czechoslovakia. (RS)

  8. Japanese Logic Puzzles and Proof

    ERIC Educational Resources Information Center

    Wanko, Jeffrey J.

    2009-01-01

    An understanding of proof does not start in a high school geometry course. Rather, attention to logical reasoning throughout a student's school experience can help the development of proof readiness. In the spirit of problem solving, the author has begun to use some Japanese logic puzzles other than sudoku to help students develop additional…

  9. The Japanese Domestic Labor Debate.

    ERIC Educational Resources Information Center

    Ueno, Chizuko

    The changing role of Japanese women can be seen in the stages of a domestic labor debate which occurred at three different times in the past 30 years. The first debate began with Ayako Ishigaki's (1955) insistence that women should have a job outside the home. Wartime production helped break down traditional divisions of labor by encouraging women…

  10. [160 activities analyzed by the risk of biomechanical overload on the upper limbs in small industry, handicrafts, services and agriculture].

    PubMed

    Caselli, Ugo; Breschi, Chiara; Compagnonil, Raffaella; De Filippo, Laura; Gogliettino, Maria Angela; Guerrera, Elena; Mameli, Marina; Mastrominico, Eleonora; Mochi, Silvia; Sarto, Daniela

    2014-01-01

    We analyzed 160 work activities in the sectors of small industries, handicrafts, services and agriculture to evaluate the risk of biomnechanical overload of the upper limbs with the OCRA Checklist. The aim was to provide a tool available for the risk assessment in activities generally underestimnated for this risk and typical of the Italian production. The information was provided in the form of cards containing easily accessible data, risk scenarios in different timing, along with some of the key prevention interventions that can be realized.

  11. Hexabromocyclododecanes (HBCDDs) in surface soils from coastal cities in North China: Correlation between diastereoisomer profiles and industrial activities.

    PubMed

    Zhang, Yueqing; Li, Qifeng; Lu, Yonglong; Jones, Kevin; Sweetman, Andrew J

    2016-04-01

    Hexabromocyclododecane (HBCDD) is a brominated flame retardant with a wide range of industrial applications, although little is known about its patterns of spatial distribution in soils in relation to industrial emissions. This study has undertaken a large-scale investigation around an industrialized coastal area of China, exploring the concentrations, spatial distribution and diastereoisomer profiles of HBCDD in 188 surface soils from 21 coastal cities in North China. The detection frequency was 100% and concentrations of total HBCDD in the surface soils ranged from 0.123 to 363 ng g(-1) and averaged 7.20 ng g(-1), showing its ubiquitous existence at low levels. The spatial distribution of HBCDD exhibited a correlation with the location of known manufacturing facilities in Weifang, suggesting the production of HBCDD as major emission source. Diastereoisomer profiles varied in different cities. Diastereoisomer compositions in soils were compared with emissions from HBCDD industrial activities, and correlations were found between them, which has the potential for source identification. Although the contemporary concentrations of HBCDD in soils from the study were relatively low, HBCDD-containing products (expanded/extruded polystyrene insulation boards) would be a potential source after its service life, and attention needs to be paid to prioritizing large-scale waste management efforts. PMID:26841293

  12. Historic brownfields and industrial activity in Kingston, Ontario: assessing potential contributions to mercury contamination in sediment of the Cataraqui River.

    PubMed

    Manion, N C; Campbell, L; Rutter, A

    2010-04-01

    The waterfront of historic Kingston, Ontario (pop: 113,000) has been used for industrial activities for over a century. More than 40 industries have existed within the inner harbour, and while many of these industries are no longer present, the properties that they operated on remain as potential sources of persistent contamination to the present day, including mercury. To assess the extent and distribution of total mercury (THg) contamination, 21 sediment cores as well as pore water samples were collected within the inner harbour of Kingston. The spatial distribution of THg in the surface sediment is not homogenous; with concentrations in the surface sediment along the southwestern shoreline, adjacent to the former industrial properties, are significantly greater (p<0.01) than the rest of the inner harbour, and were above the Federal severe effect limit (>2000 microg/kg;) guideline for sediment. MeHg was detected in some sediment cores, and was found to have a significant, positive correlation with [THg] in the surface sediment (0-5 cm). THg was not found in storm sewer discharges, but was detected in terrestrial soil near the Kingston Rowing Club at a concentration of more than 4000 microg/kg. Significant [THg] was detected in runoff draining from contaminated shoreline soils, indicating that erosion from terrestrial sources may be an ongoing source of Hg to the sediment. It can be concluded that there is an increased risk over time to surrounding ecosystems where properties with historical contamination are not remediated until they are developed.

  13. Hexabromocyclododecanes (HBCDDs) in surface soils from coastal cities in North China: Correlation between diastereoisomer profiles and industrial activities.

    PubMed

    Zhang, Yueqing; Li, Qifeng; Lu, Yonglong; Jones, Kevin; Sweetman, Andrew J

    2016-04-01

    Hexabromocyclododecane (HBCDD) is a brominated flame retardant with a wide range of industrial applications, although little is known about its patterns of spatial distribution in soils in relation to industrial emissions. This study has undertaken a large-scale investigation around an industrialized coastal area of China, exploring the concentrations, spatial distribution and diastereoisomer profiles of HBCDD in 188 surface soils from 21 coastal cities in North China. The detection frequency was 100% and concentrations of total HBCDD in the surface soils ranged from 0.123 to 363 ng g(-1) and averaged 7.20 ng g(-1), showing its ubiquitous existence at low levels. The spatial distribution of HBCDD exhibited a correlation with the location of known manufacturing facilities in Weifang, suggesting the production of HBCDD as major emission source. Diastereoisomer profiles varied in different cities. Diastereoisomer compositions in soils were compared with emissions from HBCDD industrial activities, and correlations were found between them, which has the potential for source identification. Although the contemporary concentrations of HBCDD in soils from the study were relatively low, HBCDD-containing products (expanded/extruded polystyrene insulation boards) would be a potential source after its service life, and attention needs to be paid to prioritizing large-scale waste management efforts.

  14. Effect of long-term industrial waste effluent pollution on soil enzyme activities and bacterial community composition.

    PubMed

    Subrahmanyam, Gangavarapu; Shen, Ju-Pei; Liu, Yu-Rong; Archana, Gattupalli; Zhang, Li-Mei

    2016-02-01

    Although numerous studies have addressed the influence of exogenous pollutants on microorganisms, the effect of long-term industrial waste effluent (IWE) pollution on the activity and diversity of soil bacteria was still unclear. Three soil samples characterized as uncontaminated (R1), moderately contaminated (R2), and highly contaminated (R3) receiving mixed organic and heavy metal pollutants for more than 20 years through IWE were collected along the Mahi River basin, Gujarat, western India. Basal soil respiration and in situ enzyme activities indicated an apparent deleterious effect of IWE on microbial activity and soil function. Community composition profiling of soil bacteria using 16S rRNA gene amplification and denaturing gradient gel electrophoresis (DGGE) method indicated an apparent bacterial community shift in the IWE-affected soils. Cloning and sequencing of DGGE bands revealed that the dominated bacterial phyla in polluted soil were affiliated with Firmicutes, Acidobacteria, and Actinobacteria, indicating that these bacterial phyla may have a high tolerance to pollutants. We suggested that specific bacterial phyla along with soil enzyme activities could be used as relevant biological indicators for long-term pollution assessment on soil quality. Graphical Abstract Bacterial community profiling and soil enzyme activities in long-term industrial waste effluent polluted soils.

  15. Effect of long-term industrial waste effluent pollution on soil enzyme activities and bacterial community composition.

    PubMed

    Subrahmanyam, Gangavarapu; Shen, Ju-Pei; Liu, Yu-Rong; Archana, Gattupalli; Zhang, Li-Mei

    2016-02-01

    Although numerous studies have addressed the influence of exogenous pollutants on microorganisms, the effect of long-term industrial waste effluent (IWE) pollution on the activity and diversity of soil bacteria was still unclear. Three soil samples characterized as uncontaminated (R1), moderately contaminated (R2), and highly contaminated (R3) receiving mixed organic and heavy metal pollutants for more than 20 years through IWE were collected along the Mahi River basin, Gujarat, western India. Basal soil respiration and in situ enzyme activities indicated an apparent deleterious effect of IWE on microbial activity and soil function. Community composition profiling of soil bacteria using 16S rRNA gene amplification and denaturing gradient gel electrophoresis (DGGE) method indicated an apparent bacterial community shift in the IWE-affected soils. Cloning and sequencing of DGGE bands revealed that the dominated bacterial phyla in polluted soil were affiliated with Firmicutes, Acidobacteria, and Actinobacteria, indicating that these bacterial phyla may have a high tolerance to pollutants. We suggested that specific bacterial phyla along with soil enzyme activities could be used as relevant biological indicators for long-term pollution assessment on soil quality. Graphical Abstract Bacterial community profiling and soil enzyme activities in long-term industrial waste effluent polluted soils. PMID:26803661

  16. Arterial stiffness of lifelong Japanese female pearl divers.

    PubMed

    Tanaka, Hirofumi; Tomoto, Tsubasa; Kosaki, Keisei; Sugawara, Jun

    2016-05-15

    Japanese female pearl divers called Ama specialize in free diving in the cold sea for collecting foods and pearls in oysters. Exercising in the water combined with marked bradycardia and pressor responses provides a circulatory challenge to properly buffer or cushion elevated cardiac pulsations. Because Ama perform repeated free dives throughout their lives, it is possible that they may have adapted similar arterial structure and function to those seen in diving mammals. We compared arterial stiffness of lifelong Japanese pearl divers with age-matched physically inactive adults living in the same fishing villages. A total of 115 Japanese female pearl divers were studied. Additionally, 50 physically inactive adults as well as 33 physically active adults (participating in community fitness programs) living in the same coastal villages were also studied. There were no differences in age (∼65 yr), body mass index, and brachial blood pressure between the groups. Measures of arterial stiffness, cardio-ankle vascular index and β-stiffness index were lower (P < 0.05) in pearl divers and physically active adults than in their physically inactive peers. Augmentation pressure and augmentation index adjusted for the heart rate of 75 beats/min were lower (P < 0.05) in pearl divers than in other groups. These results indicate that lifelong Japanese pearl divers demonstrate reduced arterial stiffness and arterial wave reflection compared with age-matched physically inactive peers living in the same fishing villages. PMID:26984889

  17. Effects of a Lifestyle-Based Physical Activity Intervention on Medical Expenditure in Japanese Adults: A Community-Based Retrospective Study

    PubMed Central

    2016-01-01

    Background. This study aimed to investigate whether a lifestyle-based physical activity program could contribute to reduced medical expenditure. Methods. The study participants were 60 adults aged 63.1 (standard deviation, 4.4) years in the intervention group; the case-control group consisted of 300 adults who were randomly selected from Japan's national health insurance system. This community-based retrospective study incorporated a 3-year follow-up. Results. The total and outpatient medical expenditure in the intervention group were significantly lower than in the control group: total expenditure, $US640.4/year; outpatient expenditure, $369.1/year. The odds ratio for outpatient visiting was 6.47-fold higher in the control than in the intervention group. Conclusion. Our study suggests that a health program to promote physical activity can result in reduced total medical expenditure, outpatient medical expenditure, and possibly also inpatient medical expenditure. PMID:27493963

  18. Pair-List Readings in Korean-Japanese, Chinese-Japanese and English-Japanese Interlanguage

    ERIC Educational Resources Information Center

    Marsden, Heather

    2008-01-01

    In English and Chinese, questions with a "wh"-object and a universally quantified subject (e.g. "What did everyone buy?") allow an individual answer ("Everyone bought apples.") and a pair-list answer ("Sam bought apples, Jo bought bananas, Sally bought..."). By contrast, the pair-list answer is reportedly unavailable in Japanese and Korean. This…

  19. The Tobacco Industry's Abuse of Scientific Evidence and Activities to Recruit Scientists During Tobacco Litigation.

    PubMed

    Lee, Sungkyu

    2016-01-01

    South Korea's state health insurer, the National Health Insurance Service (NHIS), is in the process of a compensation suit against tobacco industry. The tobacco companies have habitually endeavored to ensure favorable outcomes in litigation by misusing scientific evidence or recruiting scientists to support its interests. This study analyzed strategies that tobacco companies have used during the NHIS litigation, which has been receiving world-wide attention. To understand the litigation strategies of tobacco companies, the present study reviewed the existing literature and carried out content analysis of petitions, preparatory documents, and supporting evidence submitted to the court by the NHIS and the tobacco companies during the suit. Tobacco companies misrepresented the World Health Organization (WHO) report's argument and misused scientific evidence, and removed the word "deadly" from the title of the citation. Tobacco companies submitted the research results of scientists who had worked as a consultant for the tobacco industry as evidence. Such litigation strategies employed by the tobacco companies internationally were applied similarly in Korean lawsuits. Results of tobacco litigation have a huge influence on tobacco control policies. For desirable outcomes of the suits, healthcare professionals need to pay a great deal of attention to the enormous volume of written opinions and supporting evidence that tobacco companies submit. They also need to face the fact that the companies engage in recruitment of scientists. Healthcare professionals should refuse to partner with tobacco industry, as recommended by Article 5.3 of the WHO Framework Convention on Tobacco Control.

  20. Effects of Seijo-bofu-to, a traditional Japanese herbal medicine containing furanocoumarin derivatives, on the drug-metabolizing enzyme activities in healthy male volunteers.

    PubMed

    Saruwatari, Junji; Takashima, Ayaka; Yoshida, Kousuke; Soraoka, Hiromi; Ding, Tong-Bin; Uchiyashiki, Yoshihiro; Tsuda, Yoshiyuki; Imamura, Motoki; Oniki, Kentaro; Miyata, Keishi; Nakagawa, Kazuko

    2014-10-01

    Seijo-bofu-to, a traditional medicine used to treat acne in Asian countries, contains twelve herbal components, including Angelica dahurica root, a source of furanocoumarin derivatives. In this study, we investigated potential herb-drug interactions of seijo-bofu-to in healthy male volunteers. Thirty-two young, healthy, non-smoking males were assessed for the baseline activity of cytochrome P450 (CYP) 1A2, CYP3A, CYP2D6, N-acetyltransferase 2 and xanthine oxidase according to the urinary metabolic indices of 8-hr urine samples collected after the administration of a 150-mg dose of caffeine and a 30-mg dose of dextromethorphan, and the ratio of urinary excretion of 6β-hydroxycortisol to cortisol. Thereafter, the volunteers received 3.75 g of seijo-bofu-to twice daily for 7 days and underwent the same tests on post-dose day 7. The geometric mean ratio of the CYP1A2 activity on day 7 to that observed at baseline was 0.66 (95% CI, 0.55-0.79, p = 0.001). The geometric mean phenotypic indices for CYP3A, CYP2D6, N-acetyltransferase 2 and xanthine oxidase on day 7 did not differ from the baseline values. The findings of the present study suggest that seijo-bofu-to may inhibit the activity of CYP1A2, whereas it is unlikely to participate in herb-drug interactions involving medications predominantly metabolized by CYP3A, CYP2D6, N-acetyltransferase 2 or xanthine oxidase.

  1. Effects of prestorage application of propolis and storage time on eggshell microbial activity, hatchability, and chick performance in Japanese quail (Coturnix coturnix japonica) eggs.

    PubMed

    Aygun, Ali; Sert, Durmus

    2013-12-01

    Propolis, a resinous mixture produced by honeybees from substances collected from plants, has strong antibacterial and antifungal properties. The purpose of the current study was to establish the effects of prestorage application of propolis and storage time on eggshell microbial activity, egg weight loss, hatchability, and chick performance in quail hatching eggs. Treatments were compared in a 2 × 5 factorial design with 2 different storage times (7 and 14 d) and 5 prestorage applications (control, ethyl alcohol 70%, 5% propolis, 10% propolis, and 15% propolis solution). After application, the eggs were stored for 7 or 14 d at 13°C and 75 to 80% RH before incubation. Eggs sprayed with propolis had lower levels of total aerobic mesophilic bacteria, coliform, Salmonella spp., Staphylococcus spp., and mold yeasts than control eggs over the storage period and incubation period. Microbial activity in eggs stored for 7 d was significantly higher than in eggs stored for 14 d at the end of the storage. The lowest egg weight loss during storage was obtained in P15 treatment eggs stored for 7 d, whereas the highest egg weight loss was found in the treatment A after storage for 14 d. Although propolis treatment at 3 different doses was not effective on relative growth, only P15 decreased the BW at d 10, compared with the control. Hatchability in eggs stored for 14 d was significantly lower than in eggs stored for 7 d. No significant differences were observed for hatchability and embryonic mortality among propolis treatment groups. Propolis did not have a detrimental effect on hatchability, embryonic mortality, or BW gain. Our results indicate that propolis may be used to effectively reduce microbial activity on the surface of quail hatching eggs during storage and incubation without any detrimental effects on hatchability.

  2. Active vision system for planning and programming of industrial robots in one-of-a-kind manufacturing

    NASA Astrophysics Data System (ADS)

    Berger, Ulrich; Schmidt, Achim

    1995-10-01

    The aspects of automation technology in industrial one-of-a-kind manufacturing are discussed. An approach to improve the quality and cost relation is developed and an overview of an 3D- vision supported automation system is given. This system is based on an active vision sensor for 3D-geometry feedback. Its measurement principle, the coded light approach, is explained. The experimental environment for the technical validation of the automation approach is demonstrated, where robot based processes (assembly, arc welding and flame cutting) are graphically simulated and off-line programmed. A typical process sequence for automated one- of-a-kind manufacturing is described. The results of this research development are applied to a project on the automated disassembling of car parts for recycling using industrial robots.

  3. Experimental parameters optimization of instrumental neutron activation analysis in order to determine selected elements in some industrial soils in Turkey

    NASA Astrophysics Data System (ADS)

    Haciyakupoglu, Sevilay; Nur Esen, Ayse; Erenturk, Sema

    2014-08-01

    The purpose of this study is optimization of the experimental parameters for analysis of soil matrix by instrumental neutron activation analysis and quantitative determination of barium, cerium, lanthanum, rubidium, scandium and thorium in soil samples collected from industrialized urban areas near Istanbul. Samples were irradiated in TRIGA MARK II Research Reactor of Istanbul Technical University. Two types of reference materials were used to check the accuracy of the applied method. The achieved results were found to be in compliance with certified values of the reference materials. The calculated En numbers for mentioned elements were found to be less than 1. The presented data of element concentrations in soil samples will help to trace the pollution as an impact of urbanization and industrialization, as well as providing database for future studies.

  4. Suppressive effects of long-term exposure to P-nitrophenol on gonadal development, hormonal profile with disruption of tissue integrity, and activation of caspase-3 in male Japanese quail (Coturnix japonica).

    PubMed

    Ahmed, Eman; Nagaoka, Kentaro; Fayez, Mostafa; Abdel-Daim, Mohamed M; Samir, Haney; Watanabe, Gen

    2015-07-01

    P-Nitrophenol (PNP) is considered to be one of nitrophenol derivatives of diesel exhaust particles. PNP is a major metabolite of some organophosphorus compounds. PNP is a persistent organic pollutant as well as one of endocrine-disrupting compounds. Consequently, bioaccumulation of PNP potentiates toxicity. The objectives of the current study were to assess in vivo adverse effects of long-term low doses of PNP exposure on reproductive system during development stage. Twenty-eight-day-old male Japanese quails were orally administered different doses of PNP (0, 0.01, 0.1, 1 mg/kg body weight) daily for 2.5 months. Testicular histopathology, hormones, caspase-3 (CASP3), and claudin-1 (CLDN1) tight junction protein, as well as plasma hormones were analyzed. The results revealed that long-term PNP exposure caused testicular histopathological changes such as vacuolation of spermatogenic cell and spermatocyte with significant testicular and cloacal gland atrophy. PNP activated CASP3 enzyme that is an apoptosis-related cysteine peptidase. Besides, it disrupted the expression of CLDN1. Furthermore, a substantial decrease in plasma concentrations of luteinizing hormone (LH) and testosterone was observed after 2 and 2.5 months in the PNP-treated groups. Meanwhile, the pituitary LH did not significantly change. Site of action of PNP may be peripheral on testicular development and/or centrally on the hypothalamic-pituitary-gonadal axis through reduction of pulsatile secretion of gonadotrophin-releasing hormone. Consequently, it may reduce the sensitivity of the anterior pituitary gland to secrete LH. In conclusion, PNP induced profound endocrine disruption in the form of hormonal imbalance, induction of CASP3, and disruption of CLDN1 expression in the testis. Hence, it may hinder the reproductive processes.

  5. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 59: Japanese Technological Innovation. Implications for Large Commercial Aircraft and Knowledge Diffusion

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Kotler, Mindy L.

    1997-01-01

    This paper explores three factors-public policy, the Japanese (national) innovation system, and knowledge-that influence technological innovation in Japan. To establish a context for the paper, we examine Japanese culture and the U.S. and Japanese patent systems in the background section. A brief history of the Japanese aircraft industry as a source of knowledge and technology for other industries is presented. Japanese and U.S. alliances and linkages in three sectors-biotechnology, semiconductors, and large commercial aircraft (LCA)-and the importation, absorption, and diffusion of knowledge and technology are examined next. The paper closes with implications for diffusing knowledge and technology, U.S. public policy, and LCA.

  6. Adsorption of gold ions from industrial wastewater using activated carbon derived from hard shell of apricot stones - an agricultural waste.

    PubMed

    Soleimani, Mansooreh; Kaghazchi, Tahereh

    2008-09-01

    In this study, hard shell of apricot stones was selected from agricultural solid wastes to prepare effective and low cost adsorbent for the gold separation from gold-plating wastewater. Different adsorption parameters like adsorbent dose, particle size of activated carbon, pH and agitation speed of mixing on the gold adsorption were studied. The results showed that under the optimum operating conditions, more than 98% of gold was adsorbed onto activated carbon after only 3h. The equilibrium adsorption data were well described by the Freundlich and Langmuir isotherms. Isotherms have been used to obtain thermodynamic parameters. Gold desorption studies were performed with aqueous solution mixture of sodium hydroxide and organic solvents at ambient temperatures. Quantitative recovery of gold ions is possible by this method. As hard shell of apricot stones is a discarded as waste from agricultural and food industries, the prepared activated carbon is expected to be an economical product for gold ion recovery from wastewater. PMID:18178431

  7. Japanese encephalitis in the USSR*

    PubMed Central

    Graščenkov, N. I.

    1964-01-01

    The author sketches the history of Japanese encephalitis in the USSR, where it has been thoroughly studied since it first occurred in 1938. After a brief outline of its epidemiology, he describes the pathogenesis, the signs and symptoms, and the pathophysiological mechanisms that make this form of encephalitis so dangerous. He also discusses the diagnosis and the methods of treatment and prevention practised in the USSR. PMID:14153405

  8. Free radical activity of industrial fibers: role of iron in oxidative stress and activation of transcription factors.

    PubMed Central

    Gilmour, P S; Brown, D M; Beswick, P H; MacNee, W; Rahman, I; Donaldson, K

    1997-01-01

    We studied asbestos, vitreous fiber (MMVF10), and refractory ceramic fiber (RCF1) from the Thermal Insulation Manufacturers' Association fiber repository regarding the following: free radical damage to plasmid DNA, iron release, ability to deplete glutathione (GSH), and activate redox-sensitive transcription factors in macrophages. Asbestos had much more free radical activity than any of the man-made vitreous fibers. More Fe3+ was released than Fe2+ and more of both was released at pH 4.5 than at pH 7.2. Release of iron from the different fibers was generally not a good correlate of ability to cause free radical injury to the plasmid DNA. All fiber types caused some degree of oxidative stress, as revealed by depletion of intracellular GSH. Amosite asbestos upregulated nuclear binding of activator protein 1 transcription factor to a greater level than MMVF10 and RCF1; long-fiber amosite was the only fiber to enhance activation of the transcription factor nuclear factor kappa B (NF kappa B). The use of cysteine methyl ester and buthionine sulfoximine to modulate GSH suggested that GSH homeostasis was important in leading to activation of transcription factors. We conclude that the intrinsic free radical activity is the major determinant of transcription factor activation and therefore gene expression in alveolar macrophages. Although this was not related to iron release or ability to deplete macrophage GSH at 4 hr, GSH does play a role in activation of NF kappa B. Images Figure 1. Figure 5. A Figure 5. B Figure 6. A Figure 6. B PMID:9400744

  9. Investigation of the potential effects of underwater noise from petroleum-industry activities on feeding humpback whale behavior. Final report

    SciTech Connect

    Malme, C.I.; Miles, P.R.; Tyack, P.; Clark, C.W.; Bird, J.E.

    1985-06-01

    An investigation was made of the potential effects of underwater noise from petroleum-industry activities on the behavior of feeding humpback whales in Frederick Sound and Stephens Passage, Alaska in August, 1984. Test sounds were a 100 cu. in. air gun and playbacks of recorded drillship, drilling platform, production platform, semi-submersible drill rig, and helicopter fly-over noise. Sound source levels and acoustic propagation losses were measured. The movement patterns of whales were determined by observations of whale-surfacing positions.

  10. Industrial wideband noise reduction for hearing aids using a headset with adaptive-feedback active noise cancellation.

    PubMed

    Lin, J H; Li, P C; Tang, S T; Liu, P T; Young, S T

    2005-11-01

    High-intensity noises are a health hazard for industrial workers, and hearing protection is necessary to prevent hearing loss. Passive methods, such as ear muffs, are ineffective against low-frequency noise. Moreover, many hearing-impaired workers must wear hearing aids to enable communication at their workplace, and such aids can amplify ambient noise. To overcome this problem, the present study developed a headset equipped with a digital signal processing system to implement adaptive-feedback active noise cancellation (AFANC) to reduce low-frequency noise. The proposed AFANC headset was effective against wideband industrial noise, with a maximum noise spectrum power reduction of 30 dB. Furthermore, when used with a hearing aid, it improved the speech signal-to-noise ratio by up to 14 dB. These results suggest that a headset with AFANC would be useful for hearing protection in workplaces with high levels of low-frequency industrial noise, especially for hearing-impaired workers. PMID:16594300

  11. The Role of Education in Reinforcing the Group Model in Japanese Society.

    ERIC Educational Resources Information Center

    Collins, Kevin

    Many attempts have been made to explain how modern Japan has, with speed and minimal stress, become competitive with Western nations in terms of military strength and industrial productivity. One factor commonly mentioned is the "groupishness," the collective orientation,that is basic to Japanese society. Some research has suggested that the…

  12. [Medicinal roles tea--a non-essential beverage--played in forming the Japanese culture during the Japanese middle ages (12th-16th AD)].

    PubMed

    Sugiyama, Shigeru

    2009-01-01

    The term "culture" generally refers to practices and customs including clothes, food and housing as well as various arts, ethics, religions, politics and economies that support them, with the more refined formats such as tea ceremony or flower arrangement being more dependent on the maturity of the society at the time. Among these, tea may be especially noteworthy as it has been widely used as a favored beverage in various scenes in daily life, playing an important role in the development of Japanese society. As a medicinal agent, tea has psychotropic functions that activate senses, thoughts or association of ideas, and remove or alleviate drowsiness and fatigue. While alcohol, coffee or narcotics also have mind-altering effects, tea has been more widely accepted, possibly because of its milder effect and its adaptability to cultivation in different climate zones, leaving broad and deep impressions in the forming of the culture. In the fifth century, the rulers in Japan started opening state-run ranches throughout the country to raise horses and cattle, which drove population growth, spurred a commodity economy and gave rise to an associated birth of logistics providers. The ranch administrators, however, gradually built up political and economic power over the years to become samurai, who would eventually come to rule the country. In the Japanese Middle Ages, many merchants who had accumulated wealth in trades, finance, sake breweries or leather industries enjoyed gatherings with tea, which became the very popular tea ceremony. From these occasions, many of the now so-called classic arts with top-class artists were born. The popularity of the tea ceremony eventually produced SADO, the way of tea. Tea thus provided a cradle for many cultural elements as social barriers were often disregarded at such gatherings so that many artists and men of stature were able to emerge regardless of their backgrounds. PMID:20527289

  13. [Medicinal roles tea--a non-essential beverage--played in forming the Japanese culture during the Japanese middle ages (12th-16th AD)].

    PubMed

    Sugiyama, Shigeru

    2009-01-01

    The term "culture" generally refers to practices and customs including clothes, food and housing as well as various arts, ethics, religions, politics and economies that support them, with the more refined formats such as tea ceremony or flower arrangement being more dependent on the maturity of the society at the time. Among these, tea may be especially noteworthy as it has been widely used as a favored beverage in various scenes in daily life, playing an important role in the development of Japanese society. As a medicinal agent, tea has psychotropic functions that activate senses, thoughts or association of ideas, and remove or alleviate drowsiness and fatigue. While alcohol, coffee or narcotics also have mind-altering effects, tea has been more widely accepted, possibly because of its milder effect and its adaptability to cultivation in different climate zones, leaving broad and deep impressions in the forming of the culture. In the fifth century, the rulers in Japan started opening state-run ranches throughout the country to raise horses and cattle, which drove population growth, spurred a commodity economy and gave rise to an associated birth of logistics providers. The ranch administrators, however, gradually built up political and economic power over the years to become samurai, who would eventually come to rule the country. In the Japanese Middle Ages, many merchants who had accumulated wealth in trades, finance, sake breweries or leather industries enjoyed gatherings with tea, which became the very popular tea ceremony. From these occasions, many of the now so-called classic arts with top-class artists were born. The popularity of the tea ceremony eventually produced SADO, the way of tea. Tea thus provided a cradle for many cultural elements as social barriers were often disregarded at such gatherings so that many artists and men of stature were able to emerge regardless of their backgrounds.

  14. Linde FUSRAP Site Remediation: Engineering Challenges and Solutions of Remedial Activities on an Active Industrial Facility - 13506

    SciTech Connect

    Beres, Christopher M.; Fort, E. Joseph; Boyle, James D.

    2013-07-01

    The Linde FUSRAP Site (Linde) is located in Tonawanda, New York at a major research and development facility for Praxair, Inc. (Praxair). Successful remediation activities at Linde combines meeting cleanup objectives of radiological contamination while minimizing impacts to Praxair business operations. The unique use of Praxair's property coupled with an array of active and abandoned utilities poses many engineering and operational challenges; each of which has been overcome during the remedial action at Linde. The U.S. Army Corps of Engineers - Buffalo District (USACE) and CABRERA SERVICES, INC. (CABRERA) have successfully faced engineering challenges such as relocation of an aboveground structure, structural protection of an active water line, and installation of active mechanical, electrical, and communication utilities to perform remediation. As remediation nears completion, continued success of engineering challenges is critical as remaining activities exist in the vicinity of infrastructure essential to business operations; an electrical substation and duct bank providing power throughout the Praxair facility. Emphasis on engineering and operations through final remediation and into site restoration will allow for the safe and successful completion of the project. (authors)

  15. Database of Industrial Technological Information in Kanagawa : Networks for Technology Activities

    NASA Astrophysics Data System (ADS)

    Saito, Akira; Shindo, Tadashi

    This system is one of the databases which require participation by its members and of which premise is to open all the data in it. Aiming at free technological cooperation and exchange among industries it was constructed by Kanagawa Prefecture in collaboration with enterprises located in it. The input data is 36 items such as major product, special and advantageous technology, technolagy to be wanted for cooperation, facility and equipment, which technologically characterize each enterprise. They are expressed in 2,000 characters and written by natural language including Kanji except for some coded items. 24 search items are accessed by natural language so that in addition to interactive searching procedures including menu-type it enables extensive searching. The information service started in Oct., 1986 covering data from 2,000 enterprisen.

  16. Americans and Japanese Nonverbal Communication. Linguistic Communications 15 (Papers in Japanese Linguistics 3).

    ERIC Educational Resources Information Center

    Taylor, Harvey M.

    Each culture has its own nonverbal as well as its verbal language. Movements, gestures and sounds have distinct and often conflicting interpretations in different countries. For Americans communicating with Japanese, misunderstandings are of two types: Japanese behavior which is completely new to the American, and Japanese behavior which is…

  17. Compliment Responses: Comparing American Learners of Japanese, Native Japanese Speakers, and American Native English Speakers

    ERIC Educational Resources Information Center

    Tatsumi, Naofumi

    2012-01-01

    Previous research shows that American learners of Japanese (AJs) tend to differ from native Japanese speakers in their compliment responses (CRs). Yokota (1986) and Shimizu (2009) have reported that AJs tend to respond more negatively than native Japanese speakers. It has also been reported that AJs' CRs tend to lack the use of avoidance or…

  18. Sialic acids as link to Japanese scientists.

    PubMed

    Schauer, Roland

    2016-01-01

    This manuscript is dedicated to Prof. Tamio Yamakawa and describes my cooperations on sialic acid-related topics with Japanese scientists during the last 40 years. We studied sialic acids and their O-acetylated derivatives in the sea urchin Pseudocentrotus depressus, in Halocynthia species, and in human and bovine milk. In seafood we mainly searched for N-glycolylneuraminic acid. With synthetic substrates it was shown that sialic acid O-acetylation at C-4 hinders the activity of sialidases, with the exception of viral enzymes. The biosynthesis of Neu5Gc was discussed and the distribution of this sialic acid in dogs followed in modern literature and reviewed regarding their migration. An excellent source of sialic acids is edible bird nest substance (Collocalia mucin) which was used for the synthesis of sialylation inhibitors. PMID:27063181

  19. [An introduction of the Translational Medical Science Committee (TMSC) of the Japanese Society of Neuropsychopharmacology].

    PubMed

    Ishigooka, Jun

    2014-06-01

    The Japanese Society of Neuropsychopharmacology (NP) has established a Translational Medical Science Committee (TMSC), which is introduced in this article. In this century, the Japanese Government has made great effort to establish highly organized supporting systems for translational research (TR); however, clinical developments for psychotropic drugs in Japan are facing stagnation. TMSC will provide advisory activities from an academic point of view in this field, which will be result in the improvement of people's health.

  20. The biogeography and evolution of female homosexual behavior in Japanese macaques.

    PubMed

    Vasey, Paul L; Jiskoot, Hester

    2010-12-01

    In certain Japanese macaque (Macaca fuscata) populations, females routinely engage in same-sex courtship, mounting, and consortship activity. Drawing on behavioral, biogeographic, and genetic research, we suggest that female homosexual behavior may be associated with genetically distinct free-ranging populations of Japanese macaques. In addition, we briefly discuss the implications of this research for the evolution of female homosexual behavior in this species.

  1. An experience in Japanese academic medicine.

    PubMed Central

    Tierney, L M

    1994-01-01

    The Japanese health care system has been highly praised for its universal access, freedom of patient choice, maintenance of a private system, and creative funding. Japanese citizens enjoy general good health, low infant mortality, and long life expectancy. Nevertheless, aspects of Japanese medical education, both graduate and undergraduate, and the structure of academic departments differ from those seen in the United States. A sabbatical spent teaching general internal medicine in Japan provided the experience for this review of the Japanese system. I describe the structure and function of departments of medicine and observations made at daily clinical teaching exercises in hospitals throughout the country. PMID:8160464

  2. The evolution of Japanese employer-sponsored retirement plans.

    PubMed

    Rajnes, David

    2007-01-01

    This article examines the development of Japanese voluntary employer-sponsored retirement plans with an emphasis on recent trends. Until 2001, companies in Japan offered retirement benefits as lump-sum severance payments and/or benefits from one of two types of defined benefit (DB) pension plans. One type of DB plan was based on the occupational pension model used in the United States before the adoption of the Employee Retirement Income Security Act of 1974 (ERISA), but lacked the funding, vesting, and other protective features contained in ERISA. The other type of DB plan allowed companies to opt out of the earnings-related portion of social security, commonly referred to as "contracting out." Landmark laws passed in 2001 introduced a new generation of occupational retirement plans to employers and employees. One law increased funding requirements and enhanced employee protections for employer-sponsored DB plans, while a second law introduced defined contribution (DC) plans for several reasons, chiefly to increase retirement savings and help boost Japanese financial markets. These laws complemented earlier changes in the tax code and financial accounting standards already affecting employer-sponsored retirement plans. As a result, new retirement plan designs will replace most prereform era company retirement plans by 2012. In 2001, the experience of 401(k) plans in the United States, where 42 million participants had accumulated more than $1.8 trillion in assets over 20 years, attracted considerable attention among Japanese lawmakers finalizing provisions of the DC pension law. Even with government support and encouragement from the financial services industry, Japanese companies have not adopted these new DC plans in large numbers. As a result, occupational retirement plans in Japan have remained predominantly DB-a surprising development in light of the shift in a number of countries from DB to DC plans observed in recent decades. However, recent proposals to

  3. The evolution of Japanese employer-sponsored retirement plans.

    PubMed

    Rajnes, David

    2007-01-01

    This article examines the development of Japanese voluntary employer-sponsored retirement plans with an emphasis on recent trends. Until 2001, companies in Japan offered retirement benefits as lump-sum severance payments and/or benefits from one of two types of defined benefit (DB) pension plans. One type of DB plan was based on the occupational pension model used in the United States before the adoption of the Employee Retirement Income Security Act of 1974 (ERISA), but lacked the funding, vesting, and other protective features contained in ERISA. The other type of DB plan allowed companies to opt out of the earnings-related portion of social security, commonly referred to as "contracting out." Landmark laws passed in 2001 introduced a new generation of occupational retirement plans to employers and employees. One law increased funding requirements and enhanced employee protections for employer-sponsored DB plans, while a second law introduced defined contribution (DC) plans for several reasons, chiefly to increase retirement savings and help boost Japanese financial markets. These laws complemented earlier changes in the tax code and financial accounting standards already affecting employer-sponsored retirement plans. As a result, new retirement plan designs will replace most prereform era company retirement plans by 2012. In 2001, the experience of 401(k) plans in the United States, where 42 million participants had accumulated more than $1.8 trillion in assets over 20 years, attracted considerable attention among Japanese lawmakers finalizing provisions of the DC pension law. Even with government support and encouragement from the financial services industry, Japanese companies have not adopted these new DC plans in large numbers. As a result, occupational retirement plans in Japan have remained predominantly DB-a surprising development in light of the shift in a number of countries from DB to DC plans observed in recent decades. However, recent proposals to

  4. Alkali-activated binders by use of industrial by-products

    SciTech Connect

    Buchwald, A.; Schulz, M

    2005-05-01

    Cement kiln dust (CKD) materials are used as alkaline accelerators for latent hydraulic substances and as alkali activators for different alumosilicate materials, including ground-granulated blast furnace slag, low-calcium fly ash and metakaolin. The dusts differ in their phase composition, especially in the amount of reactive phases and the kind and amount of alkali salts. The quantitative phase composition, pore solution composition and strength behavior of the activated blends is reported.

  5. Phenolic compounds, organic acids and antioxidant activity of grape juices produced in industrial scale by different processes of maceration.

    PubMed

    Lima, Marcos dos Santos; da Conceição Prudêncio Dutra, Maria; Toaldo, Isabela Maia; Corrêa, Luiz Claudio; Pereira, Giuliano Elias; de Oliveira, Débora; Bordignon-Luiz, Marilde Terezinha; Ninow, Jorge Luiz

    2015-12-01

    The effect of maceration process on the profile of phenolic compounds, organic acids composition and antioxidant activity of grape juices from new varieties of Vitis labrusca L. obtained in industrial scale was investigated. The extraction process presented a high yield without pressing the grapes. The use of a commercial pectinase resulted in an increase on extraction yield and procyanidins B1 and B2 concentrations and a decrease on turbidity and concentration of catechins. The combination of 60 °C and 3.0 mL 100 kg(-1) of enzyme resulted in the highest extraction of phenolic compounds, reducing the content of acetic acid. The juices presented high antioxidant activity, related to the great concentration of malvidin, cyanidin, catechin and caffeic, cinnamic and gallic acids. Among the bioactive compounds, the juices presented high concentration of procyanidin B1, caffeic acid and trans-resveratrol, with higher levels compared to those reported in the literature.

  6. Methanol Synthesis over Cu/ZnO/Al2O3: The Active Site in Industrial Catalysis

    SciTech Connect

    Behrens, Malte

    2012-03-28

    Unlike homogeneous catalysts, heterogeneous catalysts that have been optimized through decades are typically so complex and hard to characterize that the nature of the catalytically active site is not known. This is one of the main stumbling blocks in developing rational catalyst design strategies in heterogeneous catalysis. We show here how to identify the crucial atomic structure motif for the industrial Cu/ZnO/Al{sub 2}O{sub 3} methanol synthesis catalyst. Using a combination of experimental evidence from bulk-, surface-sensitive and imaging methods collected on real high-performance catalytic systems in combination with DFT calculations. We show that the active site consists of Cu steps peppered with Zn atoms, all stabilized by a series of well defined bulk defects and surface species that need jointly to be present for the system to work.

  7. [The economically active population in Verviers during the industrial revolution. Part 2. The employed: economic distribution and demographic structures].

    PubMed

    Desama, C

    1979-01-01

    A study of the active population in Verviers during the 1st 1/2 of the 19th century shows that the distribution of immigrants into workers and nonworkers and among the different lines of activity takes place more in line with demographic factors than in line with the real needs of the economy. For instance, the changes in the demographic structure of the working population (younger people and larger numbers of women) removed any rigidity from the employment market. Each element of the production apparatus, including the service industries, was able to count on the human resources necessary for optimum functioning. The available surplus manpower, resulting from immigration, thus made it possible to reach the most profitable production level at the lowest salary costs at the work and technology conditions imposed by the company head. (author's)

  8. Standardization of Weed Pollen Extracts, Japanese Hop and Mugwort, in Korea

    PubMed Central

    Jeong, Kyoung Yong; Son, Mina; Choi, Soo-Young; Park, Kyung Hee; Park, Hye Jung; Hong, Chein-Soo; Lee, Jae-Hyun

    2016-01-01

    Purpose Japanese hop (Humulus spp.) and mugwort (Artemisia spp.) are notable causes of autumn pollinosis in East Asia. However, Japanese hop and mugwort pollen extracts, which are widely used for the diagnosis, have not been standardized. This study was performed to standardize Japanese hop and mugwort pollen extracts. Materials and Methods Allergen extracts were prepared in a standardized way using locally collected Humulus japonicus and purchased Artemisia vulgaris pollens. The immunoglobulin E (IgE) reactivities of prepared extracts were compared with commercial extracts via IgE immunoblotting and inhibition analyses. Intradermal skin tests were performed to determine the bioequivalent allergy unit (BAU). Results The IgE reactive components of the extracts via IgE immunoblotting were similar to those of commercial extracts. A 11-kDa allergen showed the strongest IgE reactivity in Japanese hop, as did a 28-kDa allergen in mugwort pollen extracts. Allergenic potencies of the investigatory Japanese hop and mugwort extracts were essentially indistinguishable from the commercial ones. Sums of erythema of 50 mm by the intradermal skin test (ΣED50) were calculated to be 14.4th and 13.6th three-fold dilutions for Japanese hop and mugwort extracts, respectively. Therefore, the allergenic activity of the prepared extracts was 90827.4 BAU/mg for Japanese hop and 34412 BAU/mg for mugwort. Conclusion We produced Japanese hop and mugwort pollen extracts using a standardized method. Standardized Japanese hop and mugwort pollen extracts will facilitate the production of improved diagnostic and immunotherapeutic reagents. PMID:26847293

  9. Urinary excretion of parabens in pregnant Japanese women.

    PubMed

    Shirai, Sayaka; Suzuki, Yayoi; Yoshinaga, Jun; Shiraishi, Hiroaki; Mizumoto, Yoshifumi

    2013-01-01

    Urinary excretion of free and total (free plus conjugated) forms of methyl, ethyl, n-propyl and n-butyl parabens (MP, EP, PP and BP, respectively) and their metabolite p-hydroxybenzoic acid were measured for 111 pregnant Japanese women. Frequent detection of parabens and their metabolite indicated that exposure takes place daily for pregnant Japanese women. The estrogenic potency of PP was 20 times higher than those of the other 3 parabens for the present subjects when both abundance in the urine and the relative estrogenic activity of each compound was considered. Detection of free parabens suggested dermal exposure, probably from their inclusion in personal care products. No statistical association was found between the anogenital index (birth weight-adjusted AGD) of male offspring and the concentrations of any parabens in the urine of the mothers suggesting that the parabens were not apparently estrogenically active at the exposure level of the present subjects.

  10. Japanese Pitch Accent Acquisition by Learners of Japanese: Effects of Training on Japanese Accent Instruction, Perception, and Production

    ERIC Educational Resources Information Center

    Hirano-Cook, Erika

    2011-01-01

    This dissertation investigated 1) American L2 learners' perceptual ability to accurately identify Japanese pitch accent, and 2) learners' realization of Japanese pitch accent. This study was conducted to determine whether these abilities could be improved through training. Study 1 tested the ability to identify the accent location (pitch fall)…

  11. International trade law, plain packaging and tobacco industry political activity: the Trans-Pacific Partnership.

    PubMed

    Fooks, Gary; Gilmore, Anna B

    2014-01-01

    Tobacco companies are increasingly turning to trade and investment agreements to challenge measures aimed at reducing tobacco use. This study examines their efforts to influence the Trans-Pacific Partnership (TPP), a major trade and investment agreement which may eventually cover 40% of the world's population; focusing on how these efforts might enhance the industry's power to challenge the introduction of plain packaging. Specifically, the paper discusses the implications for public health regulation of Philip Morris International's interest in using the TPP to: shape the bureaucratic structures and decision-making processes of business regulation at the national level; introduce a higher standard of protection for trademarks than is currently provided under the Agreement on Trade Related Aspects of Intellectual Property Rights; and expand the coverage of Investor-State Dispute Settlement which empowers corporations to litigate directly against governments where they are deemed to be in breach of investment agreements. The large number of countries involved in the TPP underlines its risk to the development of tobacco regulation globally.

  12. International trade law, plain packaging and tobacco industry political activity: the Trans-Pacific Partnership

    PubMed Central

    Fooks, Gary; Gilmore, Anna B

    2014-01-01

    Tobacco companies are increasingly turning to trade and investment agreements to challenge measures aimed at reducing tobacco use. This study examines their efforts to influence the Trans-Pacific Partnership (TPP), a major trade and investment agreement which may eventually cover 40% of the world's population; focusing on how these efforts might enhance the industry's power to challenge the introduction of plain packaging. Specifically, the paper discusses the implications for public health regulation of Philip Morris International's interest in using the TPP to: shape the bureaucratic structures and decision-making processes of business regulation at the national level; introduce a higher standard of protection for trademarks than is currently provided under the Agreement on Trade Related Aspects of Intellectual Property Rights; and expand the coverage of Investor-State Dispute Settlement which empowers corporations to litigate directly against governments where they are deemed to be in breach of investment agreements. The large number of countries involved in the TPP underlines its risk to the development of tobacco regulation globally. PMID:23788606

  13. International trade law, plain packaging and tobacco industry political activity: the Trans-Pacific Partnership.

    PubMed

    Fooks, Gary; Gilmore, Anna B

    2014-01-01

    Tobacco companies are increasingly turning to trade and investment agreements to challenge measures aimed at reducing tobacco use. This study examines their efforts to influence the Trans-Pacific Partnership (TPP), a major trade and investment agreement which may eventually cover 40% of the world's population; focusing on how these efforts might enhance the industry's power to challenge the introduction of plain packaging. Specifically, the paper discusses the implications for public health regulation of Philip Morris International's interest in using the TPP to: shape the bureaucratic structures and decision-making processes of business regulation at the national level; introduce a higher standard of protection for trademarks than is currently provided under the Agreement on Trade Related Aspects of Intellectual Property Rights; and expand the coverage of Investor-State Dispute Settlement which empowers corporations to litigate directly against governments where they are deemed to be in breach of investment agreements. The large number of countries involved in the TPP underlines its risk to the development of tobacco regulation globally. PMID:23788606

  14. Overview of demonstrator program of Japanese Smart Materials and Structure System project

    NASA Astrophysics Data System (ADS)

    Tajima, Naoyuki; Sakurai, Tateo; Sasajima, Mikio; Takeda, Nobuo; Kishi, Teruo

    2003-08-01

    The Japanese Smart Material and Structure System Project started in 1998 as five years' program that funded by METI (Ministry of Economy, Trade and Industry) and supported by NEDO (New Energy and Industrial Technology Development Organization). Total budget of five years was finally about 3.8 billion Japanese yen. This project has been conducted as the Academic Institutions Centered Program, namely, one of collaborated research and development among seven universities (include one foreign university), seventeen Industries (include two foreign companies), and three national laboratories. At first, this project consisted of four research groups that were structural health monitoring, smart manufacturing, active/adaptive structures, and actuator material/devices. Two years later, we decided that two demonstrator programs should be added in order to integrate the developed sensor and actuator element into the smart structure system and verify the research and development results of above four research groups. The application target of these demonstrators was focused to the airplane, and two demonstrators that these shapes simulate to the fuselage of small commercial airplane (for example, Boeing B737) had been established. Both demonstrators are cylindrical structures with 1.5 m in diameter and 3 m in length that the first demonstrator has CFRP skin-stringer and the second one has CFRP skin. The first demonstrator integrates the following six innovative techniques: (1) impact monitoring using embedded small diameter optical fiber sensors newly developed in this program, (2) impact monitoring using the integrated acoustic emission (AE) systems, (3) whole-field strain mapping using the BOTDR/FBG integrated system, (4) damage suppression using embedded shape memory alloy (SMA) films, (5) maximum and cyclic strain sensing using smart composite patches, and (6) smart manufacturing using the integrated sensing system. The second one is for demonstrating the suppression of

  15. Double-blind, placebo-controlled Phase II studies of the protease-activated receptor 1 antagonist E5555 (atopaxar) in Japanese patients with acute coronary syndrome or high-risk coronary artery disease

    PubMed Central

    Goto, Shinya; Ogawa, Hisao; Takeuchi, Masaru; Flather, Marcus D.; Bhatt, Deepak L.

    2010-01-01

    Aims Two multicentre, randomized, double-blind, placebo-controlled Phase II studies assessed the safety and efficacy of the oral protease-activated receptor 1 (PAR-1) antagonist E5555 in addition to standard therapy in Japanese patients with acute coronary syndrome (ACS) or high-risk coronary artery disease (CAD). Methods and results Patients with ACS (n = 241) or high-risk CAD (n = 263) received E5555 (50, 100, or 200 mg) or placebo once daily for 12 (ACS patients) or 24 weeks (CAD patients). The incidence of TIMI major, minor, and minimal bleeds requiring medical attention was similar in the placebo and combined E5555 (atopaxar) groups (ACS: 6.6% placebo vs. 5.0% E5555; CAD: 1.5% placebo vs. 1.5% E5555). There were no TIMI major bleeds and three CURE major bleeds (two with placebo; one with 100 mg E5555). There was a numerical increase in ‘any’ TIMI bleeding with the E5555 200 mg dose (ACS: 16.4% placebo vs. 23.0% E5555, P = 0.398; CAD: 4.5% placebo vs. 13.2% E5555, P = 0.081). The rate of major cardiovascular adverse events in the combined E5555 group was not different from placebo (ACS: 6.6% placebo vs. 5.0% E5555, P = 0.73; CAD: 4.5% placebo vs. 1.0% E5555, P = 0.066). There was a statistically significant dose-dependent increase in liver function abnormalities and QTcF with E5555. At trough dosing levels in both populations, mean inhibition of platelet aggregation was >90% with 100 and 200 mg E5555, and 20–60% with 50 mg E5555. Conclusion E5555 (50, 100, and 200 mg) did not increase clinically significant bleeding, although there was a higher rate of any TIMI bleeding with the highest two doses. All doses tested achieved a significant level of platelet inhibition. There was a significant dose-dependent increase in liver function abnormalities and QTcF. Although further study is needed, PAR-1 antagonism may have the potential to be a novel pathway for platelet inhibition to add on to the current standard of care therapy. PMID:20805115

  16. Perception of a Japanese vowel length contrast by Japanese and American English listeners: behavioral and electrophysiological measures.

    PubMed

    Hisagi, Miwako; Shafer, Valerie L; Strange, Winifred; Sussman, Elyse S

    2010-11-11

    This study examined the role of automatic selective perceptual processes in native and non-native listeners' perception of a Japanese vowel length contrast (tado vs. taado), using multiple, natural-speech tokens of each category as stimuli in a "categorial oddball" design. Mismatch negativity (MMN) was used to index discrimination of the temporally-cued vowel contrast by naïve adult American listeners and by a native Japanese-speaking control group in two experiments in which attention to the auditory input was manipulated: in Exp 1 (Visual-Attend), listeners silently counted deviants in a simultaneously-presented visual categorial oddball shape discrimination task; in Exp 2 (Auditory-Attend), listeners attended to the auditory input and implicitly counted target deviants. MMN results showed effects of language experience and attentional focus: MMN amplitudes were smaller for American compared to Japanese listeners in the Visual-Attend Condition and for the American listeners in the Visual compared to Auditory-Attend Condition. Subtle differences in topography were also seen, specifically in that the Japanese group showed more robust responses than the American listeners at left hemisphere scalp sites that probably index activity from the superior temporal gyrus. Follow-up behavioral discrimination tests showed that Americans discriminated the contrast well above chance, but more poorly than did Japanese listeners. This pattern of electrophysiological and behavioral results supports the conclusion that early experience with phonetic contrasts of a language results in changes in neural representations in the auditory cortex that allow for more robust automatic, phonetic processing of native-language speech input. PMID:20816759

  17. Perception of a Japanese Vowel Length Contrast by Japanese and American English listeners: Behavioral and Electrophysiological Measures

    PubMed Central

    Hisagi, Miwako; Shafer, Valerie L.; Strange, Winifred; Sussman, Elyse S.

    2010-01-01

    This study examined the role of automatic selective perceptual processes in native and non-native listeners' perception of a Japanese vowel length contrast (tado vs. taado), using multiple, natural-speech tokens of each category as stimuli in a “categorial oddball” design. Mismatch Negativity (MMN) was used to index discrimination of the temporally-cued vowel contrast by naïve adult American listeners and by a native Japanese-speaking control group in two experiments in which attention to the auditory input was manipulated: in Exp 1 (Visual-Attend), listeners silently counted deviants in a simultaneously-presented visual categorial oddball shape discrimination task; in Exp 2 (Auditory-Attend), listeners attended to the auditory input and implicitly counted target deviants. MMN results showed effects of language experience and attentional focus: MMN amplitudes were smaller for American compared to Japanese listeners in the Visual-Attend Condition and for the American listeners in the Visual compared to Auditory-Attend condition. Subtle differences in topography were also seen, specifically in that the Japanese group showed more robust responses than the American listener's at left hemisphere scalp sites that probably index activity from the superior temporal gyrus. Follow-up behavioral discrimination tests showed that Americans discriminated the contrast well above chance, but more poorly than did Japanese listeners. This pattern of electrophysiological and behavioral results supports the conclusion that early experience with phonetic contrasts of a language results in changes in neural representations in auditory cortex that allow for more robust automatic, phonetic processing of native-language speech input. PMID:20816759

  18. A Confirmatory Model for Substance Use Among Japanese American and Part-Japanese American Adolescents

    PubMed Central

    Williams, John Kino Yamaguchi; Else, 'Iwalani R. N.; Goebert, Deborah A.; Nishimura, Stephanie T.; Hishinuma, Earl S.; Andrade, Naleen N.

    2013-01-01

    Few studies have examined the effect of ethnicity and cultural identity on substance use among Asian and Pacific Islander adolescents. A cross-sequential study conducted in Hawai'i with 144 Japanese American and part-Japanese American adolescents assessed a model integrating Japanese ethnicity, cultural identity, substance use, major life events, and social support. Japanese American adolescents scored higher on the Japanese Culture Scale and on the Peers’ Social Support than the part-Japanese American adolescents. Significant associations for substance use and impairment included culturally intensified events and Japanese cultural identity- behavior subset. Models had good overall fits and suggested that conflict surrounding cultural identity may contribute to substance use. PMID:23480213

  19. How Japanese students reason about agricultural biotechnology.

    PubMed

    Maekawa, Fumi; Macer, Darryl

    2004-10-01

    Many have claimed that education of the ethical issues raised by biotechnology is essential in universities, but there is little knowledge of its effectiveness. The focus of this paper is to investigate how university students assess the information given in class to make their own value judgments and decisions relating to issues of agricultural biotechnology, especially over genetically modified organisms (GMOs). Analysis of homework reports related with agricultural biotechnology after identification of key concepts and ideas in each student report is presented. The ideas were sorted into different categories. The ideas were compared with those in the reading materials using the same categories. These categories included: concern about affects on humans, affects on the environment, developing countries and starvation, trust in industry, responsibility of scientists, risk perception, media influence, need for (international) organizations or third parties, and information dissemination. What was consistent through the different years was that more than half of the students took a "neutral" position. A report was scored as "neutral" when the report included both the positive and negative side of an issue, or when the student could not make a definite decision about the use of GMOs and GM food. While it may be more difficult to defend a strong ''for" or "against" position, some students used logical arguments successfully in doing so. Sample comments are presented to depict how Japanese students see agricultural technology, and how they value its application, with comparisons to the general social attitudes towards biotechnology.

  20. NMR-based analysis of the chemical composition of Japanese persimmon aqueous extracts.

    PubMed

    Ryu, Shoraku; Furihata, Kazuo; Koda, Masanori; Wei, Feifei; Miyakawa, Takuya; Tanokura, Masaru

    2016-03-01

    Japanese persimmon (Diospyros kaki L.) is recognized as an outstanding source of biologically active compounds relating to many health benefits. In the present study, NMR spectroscopy provided a comprehensive metabolic overview of Japanese persimmon juice. Detailed signal assignments of Japanese persimmon juice were carried out using various 2D NMR techniques incorporated with broadband water suppression enhanced through T1 effects (BB-WET) or WET sequences, and 26 components, including minor components, were identified. In addition, most components were quantitatively evaluated by the integration of signals using conventional (1) H NMR and BB-WET NMR. This is the first detailed analysis combined with quantitative characterization of chemical components using NMR for Japanese persimmon. Copyright © 2015 John Wiley & Sons, Ltd. PMID:26482562

  1. NMR-based analysis of the chemical composition of Japanese persimmon aqueous extracts.

    PubMed

    Ryu, Shoraku; Furihata, Kazuo; Koda, Masanori; Wei, Feifei; Miyakawa, Takuya; Tanokura, Masaru

    2016-03-01

    Japanese persimmon (Diospyros kaki L.) is recognized as an outstanding source of biologically active compounds relating to many health benefits. In the present study, NMR spectroscopy provided a comprehensive metabolic overview of Japanese persimmon juice. Detailed signal assignments of Japanese persimmon juice were carried out using various 2D NMR techniques incorporated with broadband water suppression enhanced through T1 effects (BB-WET) or WET sequences, and 26 components, including minor components, were identified. In addition, most components were quantitatively evaluated by the integration of signals using conventional (1) H NMR and BB-WET NMR. This is the first detailed analysis combined with quantitative characterization of chemical components using NMR for Japanese persimmon. Copyright © 2015 John Wiley & Sons, Ltd.

  2. Antitrust enforcement in the healthcare industry: the expanding scope of state activity.

    PubMed Central

    Hellinger, F J

    1998-01-01

    OBJECTIVE: To describe the landscape of state antitrust activity and review related research and policy issues. In particular, to examine state laws that attempt to immunize mergers among healthcare providers from state and federal antitrust prosecution and consent decrees issued by state attorneys general permitting healthcare providers to merge. DATA SOURCES: State laws attempting to immunize collaborative activities from state and federal antitrust prosecution and consent decrees between state attorneys general and collaborating healthcare providers. PRINCIPAL FINDINGS: State antitrust agencies have been more willing than federal antitrust agencies to approve mergers that are contingent on the fulfillment of specific conditions that require continued oversight. CONCLUSIONS: Research is needed to inform policymakers about the consequences of state-approved mergers on market performance. PMID:9865230

  3. Color removal from cotton textile industry wastewater in an activated sludge system with various additives.

    PubMed

    Pala, Ayşegül; Tokat, Enis

    2002-06-01

    The low biodegradability of many dyes and textile chemicals indicates that biological treatment is not always successful in the treatment of cotton textile wastewater, in terms of color removal. In this study, a specific organic flocculant (Marwichem DEC), powdered activated carbon (PAC), bentonite, activated clay and commercial synthetic inorganic clay (Macrosorb) were directly added into the activated sludge laboratory pilot plant model. Before dosage, the optimum sludge retention time and hydraulic retention time were determined as 30 days and 1.6 days, respectively. The Monod kinetic constants were determined as Y = 0.76 kg MLSS/kg COD, Kd = 0.026 l/day, K(S) = 113.3 mg/L, k = 0.42 l/day and mu(max) = 0.32 kg MLSS/kg COD day. Under these conditions the average COD removal was 94% and color removal was 36%. The addition of these materials did not change COD removal significantly. The most effective materials were found to be DEC and PAC for color removal. While the color removal efficiency for 120 mg/L DEC addition was 78%, it was 65% for 100 mg/L, 77% for 200 mg/L and 86% for 400 mg/L PAC addition. The advantage of DEC compared to PAC was the lower sludge production. Statistical analyses using multiple linear regression indicate that there is no relationship between the effluent color with the influent color and total suspended solids (TSS) for DEC and PAC addition. On the other hand, when only bentonite, activated clay and Macrosorb were added, the effluent color was primarily dependent on the influent color and the TSS concentration had little effect. When the data is examined by using Kruskal-Wallis H and Mann-Whitney U tests and it was found that there was a significant difference between the color data groups.

  4. Dynamics of microbiological parameters, enzymatic activities and worm biomass production during vermicomposting of effluent treatment plant sludge of bakery industry.

    PubMed

    Yadav, Anoop; Suthar, S; Garg, V K

    2015-10-01

    This paper reports the changes in microbial parameters and enzymatic activities during vermicomposting of effluent treatment plant sludge (ETPS) of bakery industry spiked with cow dung (CD) by Eisenia fetida. Six vermibins containing different ratios of ETPS and CD were maintained under controlled laboratory conditions for 15 weeks. Total bacterial and total fungal count increased upto 7th week and declined afterward in all the bins. Maximum bacterial and fungal count was 31.6 CFU × 10(6) g(-1) and 31 CFU × 10(4) g(-1) in 7th week. Maximum dehydrogenase activity was 1921 μg TPF g(-1) h(-1) in 9th week in 100 % CD containing vermibin, whereas maximum urease activity was 1208 μg NH4 (-)N g(-1) h(-1) in 3rd week in 100 % CD containing vermibin. The enzyme activity and microbial counts were lesser in ETPS containing vermibins than control (100 % CD). The growth and fecundity of the worms in different vermibins were also investigated. The results showed that initially biomass and fecundity of the worms increased but decreased at the later stages due to non-availability of the palatable feed. This showed that quality and palatability of food directly affect biological parameters of the system.

  5. Preliminary Results form the Japanese Total Lightning Network

    NASA Astrophysics Data System (ADS)

    Hobara, Y.; Ishii, H.; Kumagai, Y.; Liu, C.; Heckman, S.; Price, C. G.; Williams, E. R.

    2015-12-01

    We report on the initial observational results from the first Japanese Total Lightning Detection Network (JTLN) in relation to severe weather phenomena. The University of Electro-Communications (UEC) has deployed the Earth Networks (EN) Total Lightning System over Japan to carry out research on the relationship between thunderstorm activity and severe weather phenomena since 2013. In this paper we first demonstrate the current status of our new network followed by the initial scientific results. The lightning jump algorithm was applied to our total lightning data to study the relationship between total lighting activity and hazardous weather events such as gust fronts and tornadoes over land reported by the JMA (Japanese Meteorological Agency) in 2014. As a result, a clear increase in total lighting flash rate as well as lightning jumps are observed prior to most hazardous weather events (~20 min) indicating potential usefulness for early warning in Japan. Furthermore we are going to demonstrate the relationship of total lightning activities with meteorological radar data focusing particularly on Japanese Tornadic storms.

  6. Biological activated carbon as tertiary treatment for municipal-industrial wastewater

    SciTech Connect

    Smith, R.P.

    1986-01-01

    Granular Activated Carbon (GAC) as tertiary treatment to secondary biological effluent (trickling filters) was studied at Duck Creek Wastewater Treatment Plant, Garland, Texas. Two sets of pilot plants were operated for a period of eighteen months to determine optimum treatment conditions to obtain best effluent water quality. Performance of the pilot plants far exceeded expectations of pollutant removal capacity which could be achieved by adsorption alone. The sustained high level of treatment efficiency was attributed to biological activity within the GAC beds, generally referred to as Biological Activated Carbon. Increasing Empty Bed Contact Time (EBCT) improved performance, but pretreatments which increased dissolved oxygen concentration prior to GAC contact were more beneficial to effluent water quality than EBCT alone. No significant differences in water quality between pretreatment with oxygen or oxygen-ozone (10 mg/L applied ozone dose) were observed, demonstrating that the main benefit of oxygen-ozone was the oxygen component. Pretreatment with oxygen or oxygen-ozone resulted in nitrification, achieving 85% ammonia reduction, from 10 mg/L to 1 mg/L or less.

  7. Literature Review of Japanese Contrastive Rhetoric

    ERIC Educational Resources Information Center

    Cumming, Brett

    2012-01-01

    This literature review serves to inform the reader on current literature on Contrastive Rhetoric (CR), with specific reference to teaching writing to Japanese students of English. It will examine the historical developments of CR and its present significance before then looking at possible reasons for unique characteristics of Japanese L2 writers…

  8. BASIC JAPANESE FOR COLLEGE STUDENTS. REVISED EDITION.

    ERIC Educational Resources Information Center

    NIWA, TAMAKO; MATSUDA, MAYAKO

    THE 24 LESSONS IN THIS TEXT ARE DESIGNED FOR COLLEGE STUDENTS BEGINNING JAPANESE LANGUAGE STUDY. THE SELECTION OF VOCABULARY AND THE PRESENTATION OF GRAMMAR ARE DIRECTED TO THE GOAL OF ACQUIRING FACILITY IN SPEAKING RATHER THAN WRITING. FOR A READING TEXT RECOMMENDED FOR USE WITH THIS SPOKEN LANGUAGE TEXT, SEE HIBBETT AND ITSAKA "MODERN JAPANESE,…

  9. The Current Status of Japanese Americans.

    ERIC Educational Resources Information Center

    Endo, Russell

    A study of the current status of Japanese Americans is divided into three sections. Following a brief introduction, a background section provides an overview of Japanese American history, population size and socioeconomic measures, and selected social characteristics. A second section looks in greater depth at socioeconomic status as reported in…

  10. Numeral Incorporation in Japanese Sign Language

    ERIC Educational Resources Information Center

    Ktejik, Mish

    2013-01-01

    This article explores the morphological process of numeral incorporation in Japanese Sign Language. Numeral incorporation is defined and the available research on numeral incorporation in signed language is discussed. The numeral signs in Japanese Sign Language are then introduced and followed by an explanation of the numeral morphemes which are…

  11. The Teaching of Japanese in Australia.

    ERIC Educational Resources Information Center

    Marriott, Helen E.

    1992-01-01

    The article surveys the development of Japanese language courses in Australia, noting a variety of factors contribute to the growth and recent intensification of interest in the subject. It examines problems within Japanese language teaching and discusses further innovative course development, differentiation of needs, employer perceptions, and…

  12. Japanese Children's Understanding of Notational Systems

    ERIC Educational Resources Information Center

    Takahashi, Noboru

    2012-01-01

    This study examined Japanese children's understanding of two Japanese notational systems: "hiragana" and "kanji". In three experiments, 126 3- to 6-year-olds were asked to name words written in hiragana or kanji as they appeared with different pictures. Consistent with Bialystok ("Journal of Experimental Child Psychology," 2000, Vol. 76, pp.…

  13. Interpersonal Mistrust and Unhappiness among Japanese People

    ERIC Educational Resources Information Center

    Tokuda, Yasuharu; Inoguchi, Takashi

    2008-01-01

    Our main objective in this paper is to evaluate the possible association between interpersonal mistrust and unhappiness among Japanese people. Based on cross-sectional data for the Japanese general population from the Asia Barometer Survey (2003-2006), we analyzed the relationship between interpersonal mistrust and unhappiness using a logistic…

  14. Japanese American Studies in Higher Education.

    ERIC Educational Resources Information Center

    Okutsu, Jim

    This paper reviews the results of a survey of institutions of higher education which offer coursework focusing on Japanese Americans and emphasizes the program in Japanese American Studies at San Francisco State University. The results showed a distribution of twenty-eight courses offered at fifteen institutions in California, Washington and…

  15. Argumentative Strategies in American and Japanese English.

    ERIC Educational Resources Information Center

    Kamimura, Taeko; Oi, Kyoko

    1998-01-01

    A study examined differences in argumentative strategies in Japanese and American English by analyzing English essays on capital punishment written by 22 American high school seniors and 30 Japanese college sophomores. Differences were found in the organizational patterns, content and use of rational appeals, preference for type of diction, and…

  16. Japanese Moral Education Past and Present.

    ERIC Educational Resources Information Center

    Khan, Yoshimitsu

    For generations, moral development has been both a conscious aim and a formal process in Japanese education. This book investigates the history and development of Japanese moral education and analyzes and compares current moral education with the concepts of the Imperial Rescript on Education (1890) and the "shushin" moral education of prewar…

  17. Japanese Childrearing: Two Generations of Scholarship.

    ERIC Educational Resources Information Center

    Shwalb, David W., Ed.; Shwalb, Barbara J., Ed.

    The context of Japanese childrearing has changed during the postwar era. Noting that "new" observations concerning childrearing and socialization may not actually be new, this volume establishes continuity with past researchers by integrating the past half-century of cross-cultural research on Japanese childrearing and socialization, placing…

  18. Study on Japanese Cornmint in Mississippi

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Japanese cornmint (Mentha canadensis L.) is a subtropical essential oil crop grown in Asia and South America. The essential oil of Japanese cornmint is the source for production of crystal (-)-menthol, which is a major aromatic agent used as a flavor, fragrance, and cooling sensation vector in the ...

  19. Bilingual Dual Coding in Japanese Returnee Students.

    ERIC Educational Resources Information Center

    Taura, Hideyuki

    1998-01-01

    Investigates effects of second-language acquisition age, length of exposure to the second language, and Japanese language specificity on the bilingual dual coding hypothesis proposed by Paivio and Desrochers (1980). Balanced Japanese-English bilingual returnee (having resided in an English-speaking country) subjects were presented with pictures to…

  20. Protection against Japanese encephalitis by inactivated vaccines.

    PubMed

    Hoke, C H; Nisalak, A; Sangawhipa, N; Jatanasen, S; Laorakapongse, T; Innis, B L; Kotchasenee, S; Gingrich, J B; Latendresse, J; Fukai, K

    1988-09-01

    Encephalitis caused by Japanese encephalitis virus occurs in annual epidemics throughout Asia, making it the principal cause of epidemic viral encephalitis in the world. No currently available vaccine has demonstrated efficacy in preventing this disease in a controlled trial. We performed a placebo-controlled, blinded, randomized trial in a northern Thai province, with two doses of monovalent (Nakayama strain) or bivalent (Nakayama plus Beijing strains) inactivated, purified Japanese encephalitis vaccine made from whole virus derived from mouse brain. We examined the effect of these vaccines on the incidence and severity of Japanese encephalitis and dengue hemorrhagic fever, a disease caused by a closely related flavivirus. Between November 1984 and March 1985, 65,224 children received two doses of monovalent Japanese encephalitis vaccine (n = 21,628), bivalent Japanese encephalitis vaccine (n = 22,080), or tetanus toxoid placebo (n = 21,516), with only minor side effects. The cumulative attack rate for encephalitis due to Japanese encephalitis virus was 51 per 100,000 in the placebo group and 5 per 100,000 in each vaccine group. The efficacy in both vaccine groups combined was 91 percent (95 percent confidence interval, 70 to 97 percent). Attack rates for dengue hemorrhagic fever declined, but not significantly. The severity of cases of dengue was also reduced. We conclude that two doses of inactivated Japanese encephalitis vaccine, either monovalent or bivalent, protect against encephalitis due to Japanese encephalitis virus and may have a limited beneficial effect on the severity of dengue hemorrhagic fever.