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Sample records for chinese organizations

  1. Chinese newspaper coverage of genetically modified organisms

    PubMed Central

    2012-01-01

    Background Debates persist around the world over the development and use of genetically modified organisms (GMO). News media has been shown to both reflect and influence public perceptions of health and science related debates, as well as policy development. To better understand the news coverage of GMOs in China, we analyzed the content of articles in two Chinese newspapers that relate to the development and promotion of genetically modified technologies and GMOs. Methods Searching in the Chinese National Knowledge Infrastructure Core Newspaper Database (CNKI-CND), we collected 77 articles, including news reports, comments and notes, published between January 2002 and August 2011 in two of the major Chinese newspapers: People’s Daily and Guangming Daily. We examined articles for perspectives that were discussed and/or mentioned regarding GMOs, the risks and benefits of GMOs, and the tone of news articles. Results The newspaper articles reported on 29 different kinds of GMOs. Compared with the possible risks, the benefits of GMOs were much more frequently discussed in the articles. 48.1% of articles were largely supportive of the GM technology research and development programs and the adoption of GM cottons, while 51.9% of articles were neutral on the subject of GMOs. Risks associated with GMOs were mentioned in the newspaper articles, but none of the articles expressed negative tones in regards to GMOs. Conclusion This study demonstrates that the Chinese print media is largely supportive of GMOs. It also indicates that the print media describes the Chinese government as actively pursuing national GMO research and development programs and the promotion of GM cotton usage. So far, discussion of the risks associated with GMOs is minimal in the news reports. The media, scientists, and the government should work together to ensure that science communication is accurate and balanced. PMID:22551150

  2. Chinese newspaper coverage of genetically modified organisms.

    PubMed

    Du, Li; Rachul, Christen

    2012-06-08

    Debates persist around the world over the development and use of genetically modified organisms (GMO). News media has been shown to both reflect and influence public perceptions of health and science related debates, as well as policy development. To better understand the news coverage of GMOs in China, we analyzed the content of articles in two Chinese newspapers that relate to the development and promotion of genetically modified technologies and GMOs. Searching in the Chinese National Knowledge Infrastructure Core Newspaper Database (CNKI-CND), we collected 77 articles, including news reports, comments and notes, published between January 2002 and August 2011 in two of the major Chinese newspapers: People's Daily and Guangming Daily. We examined articles for perspectives that were discussed and/or mentioned regarding GMOs, the risks and benefits of GMOs, and the tone of news articles. The newspaper articles reported on 29 different kinds of GMOs. Compared with the possible risks, the benefits of GMOs were much more frequently discussed in the articles. 48.1% of articles were largely supportive of the GM technology research and development programs and the adoption of GM cottons, while 51.9% of articles were neutral on the subject of GMOs. Risks associated with GMOs were mentioned in the newspaper articles, but none of the articles expressed negative tones in regards to GMOs. This study demonstrates that the Chinese print media is largely supportive of GMOs. It also indicates that the print media describes the Chinese government as actively pursuing national GMO research and development programs and the promotion of GM cotton usage. So far, discussion of the risks associated with GMOs is minimal in the news reports. The media, scientists, and the government should work together to ensure that science communication is accurate and balanced.

  3. Institutionalization of Technology Transfer Organizations in Chinese Universities

    ERIC Educational Resources Information Center

    Cai, Yuzhuo; Zhang, Han; Pinheiro, Rómulo

    2015-01-01

    There is a lack of in-depth studies on how technology transfer organizations (TTOs) are organized and developed. This paper examines the evolution/institutionalization of TTOs in Tsinghua University (TU), as a microcosm of the development of TTOs in Chinese universities. It explores two issues in particular: what kinds of TTOs have been developed…

  4. Institutionalization of Technology Transfer Organizations in Chinese Universities

    ERIC Educational Resources Information Center

    Cai, Yuzhuo; Zhang, Han; Pinheiro, Rómulo

    2015-01-01

    There is a lack of in-depth studies on how technology transfer organizations (TTOs) are organized and developed. This paper examines the evolution/institutionalization of TTOs in Tsinghua University (TU), as a microcosm of the development of TTOs in Chinese universities. It explores two issues in particular: what kinds of TTOs have been developed…

  5. An Integrated Model for Effective Knowledge Management in Chinese Organizations

    ERIC Educational Resources Information Center

    An, Xiaomi; Deng, Hepu; Wang, Yiwen; Chao, Lemen

    2013-01-01

    Purpose: The purpose of this paper is to provide organizations in the Chinese cultural context with a conceptual model for an integrated adoption of existing knowledge management (KM) methods and to improve the effectiveness of their KM activities. Design/methodology/approaches: A comparative analysis is conducted between China and the western…

  6. An Integrated Model for Effective Knowledge Management in Chinese Organizations

    ERIC Educational Resources Information Center

    An, Xiaomi; Deng, Hepu; Wang, Yiwen; Chao, Lemen

    2013-01-01

    Purpose: The purpose of this paper is to provide organizations in the Chinese cultural context with a conceptual model for an integrated adoption of existing knowledge management (KM) methods and to improve the effectiveness of their KM activities. Design/methodology/approaches: A comparative analysis is conducted between China and the western…

  7. On the impacts of traditional Chinese culture on organ donation.

    PubMed

    Cai, Yu

    2013-04-01

    This article examines the impact of traditional Chinese culture on organ donation from the perspective of Confucianism, Buddhism, and Taoism. In each of these cultural systems, it appears that there are some particular sayings or remarks that are often taken in modern Chinese society to be contrary to organ donation, especially cadaveric organ donation. However, this article argues that the central concerns of Buddhism, Confucianism, and Taoism are "great love," "ren," and "dao," which can be reasonably interpreted to support organ donation. The author understands that each cultural system, in order to play its cultural function, must have its central concerns as well as relevant ritual practices (li) that incarnate its religious and ethical commitments. That is, each plays a general cultural role, which influences organ donation in particular not merely through abstract or general ethical principles and teachings, but through a combination of ethical teachings and the forming of particular ritual practices. This article contends that the primary reason Chinese individuals fail to donate sufficient cadaveric organs for transplantation is not because particular remarks or sayings from each of these systems appear to conflict with donation. Neither is it that the central concerns of these systems cannot support cadaveric donation. Rather, it is that modern Chinese individuals have failed to develop and secure relevant ritual practices that support the central concerns of organ transplantation. The article concludes that in order to promote more donations, there is a need to form relevant ritual practices supporting organ donation in conformity with the central concerns of these cultural systems.

  8. Model Organisms and Traditional Chinese Medicine Syndrome Models

    PubMed Central

    Xu, Jin-Wen

    2013-01-01

    Traditional Chinese medicine (TCM) is an ancient medical system with a unique cultural background. Nowadays, more and more Western countries due to its therapeutic efficacy are accepting it. However, safety and clear pharmacological action mechanisms of TCM are still uncertain. Due to the potential application of TCM in healthcare, it is necessary to construct a scientific evaluation system with TCM characteristics and benchmark the difference from the standard of Western medicine. Model organisms have played an important role in the understanding of basic biological processes. It is easier to be studied in certain research aspects and to obtain the information of other species. Despite the controversy over suitable syndrome animal model under TCM theoretical guide, it is unquestionable that many model organisms should be used in the studies of TCM modernization, which will bring modern scientific standards into mysterious ancient Chinese medicine. In this review, we aim to summarize the utilization of model organisms in the construction of TCM syndrome model and highlight the relevance of modern medicine with TCM syndrome animal model. It will serve as the foundation for further research of model organisms and for its application in TCM syndrome model. PMID:24381636

  9. Development of the Chinese Version of the Hooper Visual Organization Test: Normative Data

    ERIC Educational Resources Information Center

    Su, Chwen-Yng; Lin, Yueh-Hsien; Wu, Yuh-Yih; Wuang, Yee-Pay

    2013-01-01

    The present study consisted of two phases: development and psychometric validation of a Chinese version of the Hooper Visual Organization Test (HVOT) using Rasch analysis and the provision of normative data on the basis of a representative sample of the Chinese-speaking population. The HVOT was administered to 1008 healthy adults aged 15-79 years,…

  10. Chinese and Taiwanese International College Students' Participation in Social Organizations: Implications for College Counseling Professionals

    ERIC Educational Resources Information Center

    Tsai, Pei-Chun; Wong, Y. Joel

    2012-01-01

    This qualitative focus group study explored the meaning of Chinese and Taiwanese international students' lived experiences in social organizations. Participants were 9 Chinese and Taiwanese international college students in a midwestern U.S. university. The analyses uncovered 7 themes: social support, recreation, emotional support, practical…

  11. [Application of zebrafish model organism in the research of Chinese materia medica].

    PubMed

    Chen, Lei; Liu, Yi; Liang, Sheng-Wang

    2012-04-01

    Zebrafish has become an important model organism in many fields of biomedical studies and been increasingly used in Chinese materia medica studies in recent years. This article summarized the achievements and prospect for zebrafish as a pharmacological and toxicological tool in the study and development of Chinese materia medica.

  12. Chinese and Taiwanese International College Students' Participation in Social Organizations: Implications for College Counseling Professionals

    ERIC Educational Resources Information Center

    Tsai, Pei-Chun; Wong, Y. Joel

    2012-01-01

    This qualitative focus group study explored the meaning of Chinese and Taiwanese international students' lived experiences in social organizations. Participants were 9 Chinese and Taiwanese international college students in a midwestern U.S. university. The analyses uncovered 7 themes: social support, recreation, emotional support, practical…

  13. Ectopic expression of a Chinese cabbage BrARGOS gene in Arabidopsis increases organ size.

    PubMed

    Wang, Bao; Zhou, Xincheng; Xu, Feng; Gao, Jianwei

    2010-06-01

    Chinese cabbage (Brassica rapa L. ssp. pekinensis) is a common and economically important crop in Asia. Specific targets of plant breeding programs for cabbage have been improvement in yield, resistance to environment stresses, and nutrition quality by means of genetic manipulation. To obtain information on yield improvement applicable for the genetic engineering approach, we have attempted to dissect the molecular pathways that regulate organ size. We first isolated a putative homolog of ARGOS full-length cDNA from Chinese cabbage leaves, which we designated BrARGOS. At the transcription level, BrARGOS was detected in all organs tested in Chinese cabbage. To test the function of this gene, we then engineered Arabidopsis plants that would overexpress BrARGOS ectopically. The organs of the transgenic Arabidopsis plants were significantly larger than those of the control plants. This increase in size was due to enhanced cell proliferation, with no contribution from cell expansion. The molecular analysis revealed that overexpression of BrARGOS up-regulated the transcription of several genes involved in the control of organ size. These results suggest that the BrARGOS gene may function as one of the regulators of organ size in Chinese cabbage. As such, manipulation of the BrARGOS gene may significantly increase the size of Chinese cabbage organs, such as Chinese cabbage heads.

  14. [Effects of Chinese fir litter on soil organic carbon decomposition and microbial biomass carbon].

    PubMed

    Wang, Xiao-Feng; Wang, Si-Long; Zhang, Wei-Dong

    2013-09-01

    By using 13C stable isotope tracer technique, this paper studied the effects of Chinese fir litter addition on the soil organic carbon (SOC) decomposition, microbial biomass carbon, and dissolved organic carbon in 0-5 cm and 40-45 cm layers. The decomposition rate of SOC in 40-45 cm layer was significantly lower than that in 0-5 cm layer, but the priming effect induced by the Chinese fir litter addition showed an opposite trend. The Chinese fir litter addition increased the soil total microbial biomass carbon and the microbial biomass carbon derived from native soil significantly, but had less effects on the soil dissolved organic carbon. Turning over the subsoil to the surface of the woodland could accelerate the soil carbon loss in Chinese fir plantation due to the priming effect induced by the litters.

  15. Learning Organization in Mainland China: Empirical Research on Its Application to Chinese State-Owned Enterprises

    ERIC Educational Resources Information Center

    Zhang, De; Zhang, Zhen; Yang, Baiyin

    2004-01-01

    This paper examines the applicability of the learning organization concept and its measurement in a Chinese context. Based on the theoretical framework proposed by Watkins and Marsick (1993, 1996, 1997), this paper identifies the differences in seven of the Dimensions of Learning Organization Questionnaire (DLOQ) between traditional state-owned…

  16. Learning Organization in Mainland China: Empirical Research on Its Application to Chinese State-Owned Enterprises

    ERIC Educational Resources Information Center

    Zhang, De; Zhang, Zhen; Yang, Baiyin

    2004-01-01

    This paper examines the applicability of the learning organization concept and its measurement in a Chinese context. Based on the theoretical framework proposed by Watkins and Marsick (1993, 1996, 1997), this paper identifies the differences in seven of the Dimensions of Learning Organization Questionnaire (DLOQ) between traditional state-owned…

  17. Sorption equilibrium of emerging and traditional organic contaminants in leafy rape, Chinese mustard, lettuce and Chinese cabbage.

    PubMed

    Yang, Chien-Ying; Chang, Meei-Ling; Wu, Siang Chen; Shih, Yang-Hsin

    2016-07-01

    Emerging and petroleum contaminants could transfer into food chains by plant uptake, potentially causing food security problems. To build a prediction model, the sorption equilibrium and uptake kinetics of toluene, p-xylene, naphthalene, bisphenol A, and 4-bromo-diphenyl ether in some common leafy vegetables including leafy rape, Chinese mustard, lettuce and Chinese cabbage were examined. The kinetic experiments revealed that high sorption rates were observed for these plants that had high lipid contents. For two emerging contaminants with polar functional groups, their resulting isotherms were strongly linear (R(2) = 0.92 to 1.00), indicating that the sorption was dominated by partitioning. Moreover, regression correlation showed that log Klip, the lipid-water partition coefficient, and log Kow, the octanol-water coefficient, for these organic chemicals were strongly linear-related, following the equation: log Klip = 0.894 × log Kow+0.219 (R(2) = 0.953). The correlation equation allows the prediction of the sorption capacity of plant species for an organic compound when the plant composition and the log Kow of the chemical are determined. This improved model containing different organic chemicals with a wide range of log Kow (2.73-4.80) and including emerging contaminants was established, which shows further utilization for predicting the sorption of organic contaminants by plants. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Result Publication of Chinese Trials in World Health Organization Primary Registries

    PubMed Central

    Xuemei, Liu; Youping, Li; Senlin, Yin; Shangqi, Song

    2010-01-01

    Background Result publication is the key step to improve the transparency of clinical trials. Objective To investigate the result publication rate of Chinese trials registered in World Health Organization (WHO) primary registries. Method We searched 11 WHO primary registries for Chinese trials records. The progress of each trial was analyzed. We searched for the full texts of result publications cited in the registration records. For completed trials without citations, we searched PubMed, Embase, Chinese Biomedical Literature Database (Chinese), China Knowledge Resource Integrated Database, and Chinese Science and Technology Periodicals Database for result publications. The search was conducted on July 14, 2009. We also called the investigators of completed trials to ask about results publication. Results We identified 1294 Chinese trials records (428 in ChiCTR,743 in clinicaltrials.gov,55 in ISRCTN, 21 in ACTRN). A total of 443 trials had been completed. The publication rate of the Chinese trials in WHO primary registries is 35.2%(156/443).The publication rate of Chinese trials in clinicaltrials.gov, ChiCTR, ISRCTN, and ACRTN was 36.5% (53/145), 36.3% (89/245), 26.0%(9/44), and 55.6%(5/9), respectively. The publication rate of trials sponsored by industry(23.8%) was lower than that of sponsored by central and local government(31.7%), hospital(35.1%), and universities (40.7%). The publication rate for randomized trials was higher than that of cohort study and case-control study (33.2% versus 16.7%, 22.2%). The publication rate for interventional studies and observational studies was similar(33.4% versus 33.3%). Conclusion The publication rate of the registered Chinese trials was low, with no significant difference between ChiCTR and clinicaltrials.gov. An effective mechanism is needed to promote publication of results for registered trials in China. PMID:20856888

  19. Chemical compositions of fine particulate organic matter emitted from Chinese cooking.

    PubMed

    Zhao, Yunliang; Hu, Min; Slanina, Sjaak; Zhang, Yuanhang

    2007-01-01

    Food cooking can be a significant source of atmospheric particulate organic matter. In this study, the chemical composition of particulate organic matter (POM) in PM2.5 emitted from four different Chinese cooking styles were examined by gas chromotography-mass spectrometry (GC-MS). The identified species are consistent in the emissions from different Chinese cooking styles and the quantified compounds account for 5-10% of total POM in PM2.5. The dominant homologue is fatty acids, constituting 73-85% of the quantified compounds. The pattern of n-alkanes and the presence of beta-sitosterol and levoglucosan indicate that vegetables are consumed during Chinese cooking operations. Furthermore, the emissions of different compounds are impacted significantly by the cooking ingredients. The candidates of organic tracers used to describe and distinguish emissions from Chinese cooking in Guangzhou are tetradecanoic acid, hexadecanoic acid, octadecanoic acid, oleic acid, levoglucosan, mannosan, galactosan, nonanal, and lactones. During the sampling period, the relative contribution of Chinese cooking to the mass concentration of atmospheric hexadecanoic acid should be less than 1.3% in Guangzhou.

  20. The Negative Impact of Death Anxiety on Self-Efficacy and Willingness to Donate Organs among Chinese Adults

    ERIC Educational Resources Information Center

    Wu, Anise M. S.; Tang, Catherine So-Kum

    2009-01-01

    Chinese people are consistently reported to be less likely to commit to posthumous organ donation than the Westerners. This study aims at investigating how death anxiety may hinder them from expressing their willingness to donate organs. Among 290 Hong Kong Chinese adults (age greater than or equal 25 years), a higher level of death anxiety was…

  1. The Negative Impact of Death Anxiety on Self-Efficacy and Willingness to Donate Organs among Chinese Adults

    ERIC Educational Resources Information Center

    Wu, Anise M. S.; Tang, Catherine So-Kum

    2009-01-01

    Chinese people are consistently reported to be less likely to commit to posthumous organ donation than the Westerners. This study aims at investigating how death anxiety may hinder them from expressing their willingness to donate organs. Among 290 Hong Kong Chinese adults (age greater than or equal 25 years), a higher level of death anxiety was…

  2. Brokering Identity and Learning Citizenship: Immigration Settlement Organizations and New Chinese Immigrants in Canada

    ERIC Educational Resources Information Center

    Zhu, Yidan

    2015-01-01

    This paper examines citizenship learning and identity construction of new Chinese immigrants in a Canadian immigration settlement organization (ISO). I address the gap between the concept of "settlement" and "citizenship" generated by government-funded ISOs and new immigrants' actual practices in these programs. I adopt Dorothy…

  3. Deceased Organ Donation Registration and Familial Consent among Chinese and South Asians in Ontario, Canada

    PubMed Central

    Li, Alvin Ho-ting; McArthur, Eric; Maclean, Janet; Isenor, Cynthia; Prakash, Versha; Kim, S. Joseph; Knoll, Greg; Shah, Baiju; Garg, Amit X.

    2015-01-01

    Objective For various reasons, people of Chinese (China, Hong Kong or Taiwan) and South Asian (Indian subcontinent) ancestry (the two largest ethnic minority groups in Ontario, Canada) may be less likely to register for deceased organ donation than the general public, and their families may be less likely to consent for deceased organ donation at the time of death. Methods We conducted two population-based studies: (1) a cross-sectional study of deceased organ donor registration as of May 2013, and (2) a cohort study of the steps in proceeding with deceased organ donation for patients who died in hospital from October 2008 to December 2012. Results A total of 49 938 of 559 714 Chinese individuals (8.9%) and 47 774 of 374 291 South Asians (12.8%) were registered for deceased organ donation, proportions lower than the general public (2 676 260 of 10 548 249 (25.4%). Among the 168 703 Ontarians who died in a hospital, the families of 33 of 81 Chinese (40.1%; 95% CI: 30.7%-51.6%) and 39 of 72 South Asian individuals (54.2%; 95% CI: 42.7-65.2%) consented for deceased organ donation, proportions lower than the general public (68.3%; 95% CI: 66.4%-70.0%). Conclusions In Ontario, Canada Chinese and South Asian individuals are less likely to register and their families are less likely to consent to deceased organ donation compared to the remaining general public. There is an opportunity to build support for organ and tissue donation in these two large ethnic communities in Canada. PMID:26230320

  4. Chinese Americans.

    ERIC Educational Resources Information Center

    Lyman, Stanford M.

    This book on the Chinese Americans focuses on such aspects of intergroup relations, community characteristics, social problems, acculturation, racial and social discrimination, and economic opportunities for the ethnic group as: the Chinese diaspora; forerunners of overseas Chinese community organization; Chinese community organization in the…

  5. Measurement of emissions of fine particulate organic matter from Chinese cooking

    NASA Astrophysics Data System (ADS)

    He, Ling-Yan; Hu, Min; Huang, Xiao-Feng; Yu, Ben-De; Zhang, Yuan-Hang; Liu, De-Quan

    Cooking emissions may contribute significantly to atmospheric organic particles in urban environment in China, and thus need to be examined first for its chemical compositions and characteristics. The particulate organic emissions of the two cooking styles of Chinese cuisine, that is, Hunan Cooking and Cantonese Cooking, were characterized in Shenzhen. More than half of the PM 2.5 mass is due to organic compounds, and over 90 species of organic compounds were identified and quantified, accounting for 26.1% of bulk organic particle mass and 20.7% of PM 2.5. Fatty acids, diacids and steroids were the major organic compounds emitted from both styles of cooking. Of the quantified organic mass, over 90% was fatty acids. The mass of organic species, and the molecular distribution of n-alkanes and PAHs indicated the dissimilarities between the two different cooking styles, but generally the major parts of the organic particulate emissions of the two restaurants were similar, showing less difference than between Chinese and American cooking.

  6. MYB transcription factors regulate glucosinolate biosynthesis in different organs of Chinese cabbage (Brassica rapa ssp. pekinensis).

    PubMed

    Kim, Yeon Bok; Li, Xiaohua; Kim, Sun-Ju; Kim, Haeng Hoon; Lee, Jeongyeo; Kim, HyeRan; Park, Sang Un

    2013-07-22

    In this study, we investigated the expression of seven MYB transcription factors (a total of 17 genes that included Dof1.1, IQD1-1, MYB28, MYB29, MYB34, MYB51, and MYB122 and their isoforms) involved in aliphatic and indolic glucosinolate (GSL) biosynthesis and analyzed the aliphatic and indolic GSL content in different organs of Chinese cabbage (Brassica rapassp. Pekinensis). MYB28 and MYB29 expression in the stem was dramatically different when compared with the levels in the other organs. MYB34, MYB122, MYB51, Dof1.1, and IQD1-1 showed very low transcript levels among different organs. HPLC analysis showed that the glucosinolates (GSLs) consisted of five aliphatic GSLs (progoitrin, sinigrin, glucoalyssin, gluconapin, and glucobrassicanapin) and four indolic GSLs (4-hydroxyglucobrassicin, glucobrassicin, 4-methoxygluco-brassicin, and neoglucobrassicin). Aliphatic GSLs exhibited 63.3% of the total GSLs content, followed by aromatic GSL (19.0%), indolic GSLs (10%), and unknown GSLs (7.7%) in different organs of Chinese cabbage. The total GSL content of different parts (ranked in descending order) was as follows: seed > flower > young leaves > stem > root > old leaves. The relationship between GSLs accumulation and expression of GSLs biosynthesis MYB TFs genes in different organs may be helpful to understand the mechanism of MYB TFs regulating GSL biosynthesis in Chinese cabbage.

  7. The organization of scientists and its relation to scientific productivity: Perceptions of Chinese stem cell researchers.

    PubMed

    Zhang, Joy Yueyue

    2010-06-01

    Chinese government funding of R&D ranks third in the world. Yet China ranks only 17th in terms of scientific productivity per unit of investment. The author recently conducted fieldwork on the team structure of 22 Chinese stem cell research groups. Interview data suggest that although Chinese research groups closely resemble their international counter-parts in many respects, there are also significant differences which are perceived by interviewees to affect levels of scientific productivity. One characteristic of Chinese research teams is a common deficiency in middle-layer positions. This shortage of experienced professionals is perceived by scientists participating in this study to have led to two consequences. First, inexperienced student researchers often form the backbone of scientific teams in China, which leads to frequent interruptions of research and extended laboratory training. Second, research teams consist of a relatively small number of personnel. These structural features are seen to create excessive social boundaries, which impede the exchange of information and further worsens the segmentation of resources. This article engages the question of the extent to which interviewees' local 'embedded' understandings of these difficulties may make a productive contribution to the analysis of the structural, and infra-structural, organization of Chinese professional bioscience teams.

  8. The organization of scientists and its relation to scientific productivity: Perceptions of Chinese stem cell researchers

    PubMed Central

    Zhang, Joy Yueyue

    2013-01-01

    Chinese government funding of R&D ranks third in the world. Yet China ranks only 17th in terms of scientific productivity per unit of investment. The author recently conducted fieldwork on the team structure of 22 Chinese stem cell research groups. Interview data suggest that although Chinese research groups closely resemble their international counter-parts in many respects, there are also significant differences which are perceived by interviewees to affect levels of scientific productivity. One characteristic of Chinese research teams is a common deficiency in middle-layer positions. This shortage of experienced professionals is perceived by scientists participating in this study to have led to two consequences. First, inexperienced student researchers often form the backbone of scientific teams in China, which leads to frequent interruptions of research and extended laboratory training. Second, research teams consist of a relatively small number of personnel. These structural features are seen to create excessive social boundaries, which impede the exchange of information and further worsens the segmentation of resources. This article engages the question of the extent to which interviewees’ local ‘embedded’ understandings of these difficulties may make a productive contribution to the analysis of the structural, and infra-structural, organization of Chinese professional bioscience teams. PMID:24143153

  9. Voluntary organ donation system adapted to Chinese cultural values and social reality.

    PubMed

    Huang, Jiefu; Millis, J Michael; Mao, Yilei; Millis, M Andrew; Sang, Xinting; Zhong, Shouxian

    2015-04-01

    Organ donation and transplant systems have unique characteristics based on the local culture and socioeconomic context. China's transplant and organ donation systems developed without regulatory oversight until 2006 when regulation and policy were developed and then implemented over the next several years. Most recently, the pilot project of establishing a voluntary citizen-based deceased donor program was established. The pilot program addressed the legal, financial, and cultural barriers to organ donation in China. The pilot program has evolved into a national program. Significantly, it established a uniquely Chinese donor classification system. The Chinese donor classification system recognizes donation after brain death (category I), donation after circulatory death (category II), and donation after brain death followed by circulatory death (category III). Through August 2014, the system has identified 2326 donors and provided 6416 organs that have been allocated though a transparent organ allocation system. The estimated number of donors in 2014 is 1147. As China's attitudes toward organ donation have matured and evolved and as China, as a nation, is taking its place on the world stage, it is recognizing that its past practice of using organs from executed prisoners is not sustainable. It is time to recognize that the efforts to regulate transplantation and provide voluntary citizen-based deceased organ donation have been successful and that China should use this system to provide organs for all transplants in every province and hospital in China. At the national organ transplant congress on October 30, 2014, the Chairman of the China's national organ donation and transplantation committee, Jeifu Huang required all hospitals to stop using organs from executed prisoners immediately and the civilian organ donation will be sole source for organ transplant in China starting January 2015.

  10. Current knowledge and attitudes about organ donation and transplantation among Chinese university students.

    PubMed

    Chen, J X; Zhang, T M; Lim, F L; Wu, H C; Lei, T F; Yeong, P K; Xia, S J

    2006-11-01

    Current attitudes toward organ donation among university students in mainland China and the differences in attitudes between Chinese students in mainland China versus overseas are unknown. To address these issues, we conducted a cross-sectional survey using questionnaires among 922 Chinese undergraduates from mainland China and overseas regions of the world. Data were analyzed by descriptive statistics, Student t tests, chi-square tests, and a logistic regression analysis. We found that blood donors showed significantly better awareness of heart, liver, lung, skin, and tendon donation among commonly transplanted organs/tissues. As to the willingness for cadaveric organ donation, 61.3% of respondents consented, 8.5% objected, and 30.3% answered "not sure." The percentage holding an organ donor card was 15.7% among students from Hong Kong; 3.0%, mainland China; 2.8%, Macau; 2.6%, Taiwan, and 4.0%, other regions of the world. In a logistic regression analysis, female students (odds ratio [OR], 2.24; 95% confidence interval [CI], 1.35 to 3.72) and blood donors (OR, 1.91; 95% CI, 1.10 to 3.32) did, but age and study specialty (medical vs nonmedical) did not show significantly more positive attitudes toward cadaveric organ donation. Compared with students from mainland China, overseas Chinese students from various regions did not show significantly different attitudes toward cadaveric organ donation. In summary, blood donors among university students have a greater knowledge of transplantation and a more positive attitude toward organ donation. Since university students are an important source of blood donors in China, they will be a potential pool of organ donors in the future.

  11. [Effects of Chinese prickly ash orchard on soil organic carbon mineralization and labile organic carbon in karst rocky desertification region of Guizhou province].

    PubMed

    Zhang, Wen-Juan; Liao, Hong-Kai; Long, Jian; Li, Juan; Liu, Ling-Fei

    2015-03-01

    Taking 5-year-old Chinese prickly ash orchard (PO-5), 17-year-old Chinese prickly ash orchard (PO- 17), 30-year-old Chinese prickly ash orchard (PO-30) and the forest land (FL, about 60 years) in typical demonstration area of desertification control test in southwestern Guizhou as our research objects, the aim of this study using a batch incubation experiment was to research the mineralization characteristics of soil organic carbon and changes of the labile soil organic carbon contents at different depths (0-15 cm, 15-30 cm, and 30-50 cm). The results showed that: the cumulative mineralization amounts of soil organic carbon were in the order of 30-year-old Chinese prickly ash orchard, the forest land, 5-year-old Chinese prickly ash orchard and 17-year-old Chinese prickly ash orchard at corresponding depth. Distribution ratios of CO2-C cumulative mineralization amount to SOC contents were higher in Chinese prickly ash orchards than in forest land at each depth. Cultivation of Chinese prickly ash in long-term enhanced the mineralization of soil organic carbon, and decreased the stability of soil organic carbon. Readily oxidized carbon and particulate organic carbon in forest land soils were significantly more than those in Chinese prickly ash orchards at each depth (P < 0.05). With the increasing times of cultivation of Chinese prickly ash, the contents of readily oxidized carbon and particulate organic carbon first increased and then declined at 0-15 cm and 15-30 cm depth, respectively, but an opposite trend was found at 30-50 cm depth. At 0-15 cm and 15-30 cm, cultivation of Chinese prickly ash could be good for improving the contents of labile soil organic carbon in short term, but it was not conducive in long-term. In this study, we found that cultivation of Chinese prickly ash was beneficial for the accumulation of labile organic carbon at the 30-50 cm depth.

  12. Altered topological organization of brain structural network in Chinese children with developmental dyslexia.

    PubMed

    Liu, Kai; Shi, Lin; Chen, Feiyan; Waye, Mary M Y; Lim, Cadmon K P; Cheng, Pui-Wan; Luk, Sarah S H; Mok, Vincent C T; Chu, Winnie C W; Wang, Defeng

    2015-03-04

    Increasing evidence indicates that developmental dyslexia (DD) is a "disconnection syndrome", and new probes of connectome were applied to investigate the "disconnection" in DD. However, there is a lack of brain connectome studies of Chinese dyslexics, who may have a different neural impairment pattern due to the logographic nature of Chinese. The aim of this study was to investigate the topological organization characteristics of the DD brain using a structural network based analysis on the volumetric covariance, which is a method with the advantage of reflecting brain developmental changes. Twenty-five children diagnosed with DD and twenty-five typically developing controls were included. The structural networks based on the pair-wise correlation of gray matter volume from 90 brain regions were constructed for the two groups and compared. Compared to controls, the structural network of dyslexic children exhibited significantly increased local efficiency combined with a tendency of decreased global efficiency and prolonged characteristic path length, thus reflecting a more locally specialized topological organization. Two brain areas showed significantly altered local regional network properties: the left precentral gyrus with increased bi, and the right Heschl's gyrus with decreased bi and ki. Moreover, a series of hub regions (especially the right fronto-temporal regions) identified in the network of typically developing children were not presented in the brain of DD. To our knowledge, this is the first whole-brain structural network study on Chinese dyslexics. This study provides evidence of brain topological organization changes in Chinese children with DD, and thus may help shed light on its neurobiological basis. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  13. Functional interactivity in social media: an examination of Chinese health care organizations' microblog profiles.

    PubMed

    Jiang, Shaohai

    2017-09-08

    Social media hold enormous potentials as a communication tool for health care due to its interactive nature. However, prior research mainly focused on contingency interactivity of social media, by examining messages sent from health care organizations to audiences, while little is known about functional interactivity, which refers to social media's presence of functions for facilitating communication between users and its interface. That is, how health care organizations use interactive features on social media to communicate with the public. Thus, with a general basis of the functional interactivity framework proposed by Waters et al. (Engaging stakeholders through social networking: how nonprofit organizations are using Facebook. Pub Relat Rev 2009;35:102-106), the current study investigated three aspects of functional interactivity in microblogging, and its subsequent effects. Specifically, this study analyzed 500 Chinese hospitals' profiles on Sina Weibo, the most popular microblogging platform in China. The results showed that the most common functional interactivity feature was organization disclosure, followed by information dissemination, and audience involvement. These interactive features all positively predicted the number of followers. Also, Chinese private hospitals scored significantly higher than public hospitals to use interactive features offered by social media. The findings of this study provide important implications for health care organizations to understand new communicative functions available on social media, incorporate more functions into their profiles and thus provide audiences with greater opportunity to interact with them via social media. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  14. Utilization and management of organic wastes in Chinese agriculture: past, present and perspectives.

    PubMed

    Ju, Xiaotang; Zhang, Fusuo; Bao, Xuemei; Römheld, V; Roelcke, M

    2005-12-01

    Recycling and composting of organic materials such as animal waste, crop residues and green manures has a long tradition in China. In the past, the application of organic manures guaranteed a high return of organic materials and plant mineral nutrients and thus maintained soil fertility and crop yield. As a result of rapid economic development coupled with the increasing urbanization and labour costs, the recycling rate of organic materials in Chinese agriculture has dramatically declined during the last two decades, in particular in the more developed eastern and southeastern provinces of China. Improper handling and storage of the organic wastes is causing severe air and water pollution. Because farmers are using increasing amounts of mineral fertilizer, only 47% of the cropland is still receiving organic manure, which accounted for 18% of N, 28% of P and 75% of K in the total nutrient input in 2000. Nowadays, the average proportion of nutrients (N+P+K) supplemented by organic manure in Chinese cropland is only 35% of the total amount of nutrients from both inorganic and organic sources. In China, one of the major causes is the increasing de-coupling of animal and plant production. This is occurring at a time when "re-coupling" is partly being considered in Western countries as a means to improve soil fertility and reduce pollution from animal husbandry. Re-coupling of modern animal and plant production is urgently needed in China. A comprehensive plan to develop intensive animal husbandry while taking into account the environmental impact of liquid and gaseous emissions and the nutrient requirements of the crops as well as the organic carbon requirements of the soil are absolutely necessary. As a consequence of a stronger consideration of ecological aspects in agriculture, a range of environmental standards has been issued and various legal initiatives are being taken in China. Their enforcement should be strictly monitored.

  15. Utilization and management of organic wastes in Chinese agriculture: past, present and perspectives.

    PubMed

    Ju, Xiaotang; Zhang, Fusuo; Bao, Xuemei; Römheld, V; Roelcke, M

    2005-09-01

    Recycling and composting of organic materials such as animal waste, crop residues and green manures has a long tradition in China. In the past, the application of organic manures guaranteed a high return of organic materials and plant mineral nutrients and thus maintained soil fertility and crop yield. As a result of rapid economic development coupled with the increasing urbanization and labour costs, the recycling rate of organic materials in Chinese agriculture has dramatically declined during the last two decades, in particular in the more developed eastern and southeastern provinces of China. Improper handling and storage of the organic wastes is causing severe air and water pollution. Because farmers are using increasing amounts of mineral fertilizer, only 47% of the cropland is still receiving organic manure, which accounted for 18% of N, 28% of P and 75% of K in the total nutrient input in 2000. Nowadays, the average proportion of nutrients (N+P+K) supplemented by organic manure in Chinese cropland is only 35% of the total amount of nutrients from both inorganic and organic sources. In China, one of the major causes is the increasing de-coupling of animal and plant production. This is occurring at a time when "re-coupling" is partly being considered in Western countries as a means to improve soil fertility and reduce pollution from animal husbandry. Re-coupling of modern animal and plant production is urgently needed in China. A comprehensive plan to develop intensive animal husbandry while taking into account the environmental impact of liquid and gaseous emissions and the nutrient requirements of the crops as well as the organic carbon requirements of the soil are absolutely necessary. As a consequence of a stronger consideration of ecological aspects in agriculture, a range of environmental standards has been issued and various legal initiatives are being taken in China. Their enforcement should be strictly monitored.

  16. Field enhancement sample stacking for analysis of organic acids in traditional Chinese medicine by capillary electrophoresis.

    PubMed

    Zhu, Qianqian; Xu, Xueqin; Huang, Yuanyuan; Xu, Liangjun; Chen, Guonan

    2012-07-13

    A technique known as field enhancement sample stacking (FESS) and capillary electrophoresis (CE) separation has been developed to analyze and detect organic acids in the three traditional Chinese medicines (such as Portulaca oleracea L., Crataegus pinnatifida and Aloe vera L.). In FESS, a reverse electrode polarity-stacking mode (REPSM) was applied as on-line preconcentration strategy. Under the optimized condition, the baseline separation of eight organic acids (linolenic acid, lauric acid, p-coumaric acid, ascorbic acid, benzoic acid, caffeic acid, succinic acid and fumaric acid) could be achieved within 20 min. Validation parameters of this method (such as detection limits, linearity and precision) were also evaluated. The detection limits ranged from 0.4 to 60 ng/mL. The results indicated that the proposed method was effective for the separation of mixtures of organic acids. Satisfactory recoveries were also obtained in the analysis of these organic acids in the above traditional Chinese medicine samples. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. Self-organizing semantic maps and its application to word alignment in Japanese-Chinese parallel corpora.

    PubMed

    Ma, Qing; Kanzaki, Kyoko; Zhang, Yujie; Murata, Masaki; Isahara, Hitoshi

    2004-01-01

    This paper presents a method involving self-organizing monolingual semantic maps that are visible and continuous representations where Chinese or Japanese words with similar meanings are placed at the same or neighboring points so that the distance between them represents the semantic similarity. We used the self-organizing map, SOM, as a self-organizing device. The words to be self-organized are defined by sets of co-occurring words collected from Chinese or Japanese newspapers, according to their grammatical relationships. The words are then coded into vectors to be forwarded to the SOM, taking into account the semantic correlation between them, which is established using a form of word-similarity computation. The self-organized monolingual semantic maps are assessed by numerical evaluations of accuracy, recall, and the F-measure, as well as by intuition, and by the comparisons with a clustering method and with multivariate statistical analysis. This paper further discusses the possibility that the method we propose can be extended to constructing Japanese-Chinese bilingual semantic maps, with the aim of providing a semantics-based approach to word alignment in Japanese-Chinese parallel corpora. We also show the effectiveness of this extended method through small-scale comparative experiments with a baseline method, where the alignment of Japanese and Chinese words is directly determined through the Euclidean distance of vectors representing the words, with a clustering method, and with multivariate statistical analysis.

  18. Identification of Organic Binders in Ancient Chinese Paintings by Immunological Techniques.

    PubMed

    Hu, Wenjing; Zhang, Hui; Zhang, Bingjian

    2015-10-01

    The identification and localization of organic binders in artworks are big challenges in archaeology and conservation science. Immunological techniques, such as enzyme-linked immunosorbent assay (ELISA) and immunofluorescence microscopy (IFM) have the potential to become powerful tools for the analysis of organic materials in ancient samples. In this study, ELISA and IFM techniques were combined to identify chicken ovalbumin, glue from several mammalian species, bovine milk, and fish glue in ancient Chinese painting samples. As binders, egg ovalbumin was found in two painting samples and animal glue was found in three samples, which were dated from the 4th to 8th centuries. The results clearly demonstrate that ELISA and IFM can be used to validate results from ancient samples.

  19. The negative impact of death anxiety on self-efficacy and willingness to donate organs among Chinese adults.

    PubMed

    Wu, Anise M S; Tang, Catherine So-Kum

    2009-01-01

    Chinese people are consistently reported to be less likely to commit to posthumous organ donation than the Westerners. This study aims at investigating how death anxiety may hinder them from expressing their willingness to donate organs. Among 290 Hong Kong Chinese adults (age plus or minus 25 years), a higher level of death anxiety was associated with a greater expectation of medical neglect and a lower level of self-efficacy. Moreover, a higher level of death anxiety was also correlated with a lower likelihood of donor card signing and discussion of organ donation. The results of regression analyses suggested a mediating role of self-efficacy on the relationship between death anxiety and these behaviors. That is, death anxiety, by lowering one's perceived self-efficacy, reduces his/her likelihood to sign the donor card or to tell his/her donation decision. Findings suggest that death education program should be included in promotion campaigns for Chinese adults.

  20. Transcriptome Analysis of Gene Expression during Chinese Water Chestnut Storage Organ Formation

    PubMed Central

    Chen, Sainan; Wang, Yan; Yu, Meizhen; Chen, Xuehao; Li, Liangjun; Yin, Jingjing

    2016-01-01

    The product organ (storage organ; corm) of the Chinese water chestnut has become a very popular food in Asian countries because of its unique nutritional value. Corm formation is a complex biological process, and extensive whole genome analysis of transcripts during corm development has not been carried out. In this study, four corm libraries at different developmental stages were constructed, and gene expression was identified using a high-throughput tag sequencing technique. Approximately 4.9 million tags were sequenced, and 4,371,386, 4,372,602, 4,782,494, and 5,276,540 clean tags, including 119,676, 110,701, 100,089, and 101,239 distinct tags, respectively, were obtained after removal of low-quality tags from each library. More than 39% of the distinct tags were unambiguous and could be mapped to reference genes, while 40% were unambiguous tag-mapped genes. After mapping their functions in existing databases, a total of 11,592, 10,949, 10,585, and 7,111 genes were annotated from the B1, B2, B3, and B4 libraries, respectively. Analysis of the differentially expressed genes (DEGs) in B1/B2, B2/B3, and B3/B4 libraries showed that most of the DEGs at the B1/B2 stages were involved in carbohydrate and hormone metabolism, while the majority of DEGs were involved in energy metabolism and carbohydrate metabolism at the B2/B3 and B3/B4 stages. All of the upregulated transcription factors and 9 important genes related to product organ formation in the above four stages were also identified. The expression changes of nine of the identified DEGs were validated using a quantitative PCR approach. This study provides a comprehensive understanding of gene expression during corm formation in the Chinese water chestnut. PMID:27716802

  1. Transcriptome Analysis of Gene Expression during Chinese Water Chestnut Storage Organ Formation.

    PubMed

    Cheng, Libao; Li, Shuyan; Chen, Sainan; Wang, Yan; Yu, Meizhen; Chen, Xuehao; Li, Liangjun; Yin, Jingjing

    2016-01-01

    The product organ (storage organ; corm) of the Chinese water chestnut has become a very popular food in Asian countries because of its unique nutritional value. Corm formation is a complex biological process, and extensive whole genome analysis of transcripts during corm development has not been carried out. In this study, four corm libraries at different developmental stages were constructed, and gene expression was identified using a high-throughput tag sequencing technique. Approximately 4.9 million tags were sequenced, and 4,371,386, 4,372,602, 4,782,494, and 5,276,540 clean tags, including 119,676, 110,701, 100,089, and 101,239 distinct tags, respectively, were obtained after removal of low-quality tags from each library. More than 39% of the distinct tags were unambiguous and could be mapped to reference genes, while 40% were unambiguous tag-mapped genes. After mapping their functions in existing databases, a total of 11,592, 10,949, 10,585, and 7,111 genes were annotated from the B1, B2, B3, and B4 libraries, respectively. Analysis of the differentially expressed genes (DEGs) in B1/B2, B2/B3, and B3/B4 libraries showed that most of the DEGs at the B1/B2 stages were involved in carbohydrate and hormone metabolism, while the majority of DEGs were involved in energy metabolism and carbohydrate metabolism at the B2/B3 and B3/B4 stages. All of the upregulated transcription factors and 9 important genes related to product organ formation in the above four stages were also identified. The expression changes of nine of the identified DEGs were validated using a quantitative PCR approach. This study provides a comprehensive understanding of gene expression during corm formation in the Chinese water chestnut.

  2. The Inversion Effect for Chinese Characters is Modulated by Radical Organization.

    PubMed

    Luo, Canhuang; Chen, Wei; Zhang, Ye

    2017-06-01

    In studies of visual object recognition, strong inversion effects accompany the acquisition of expertise and imply the involvement of configural processing. Chinese literacy results in sensitivity to the orthography of Chinese characters. While there is some evidence that this orthographic sensitivity results in an inversion effect, and thus involves configural processing, that processing might depend on exact orthographic properties. Chinese character recognition is believed to involve a hierarchical process, involving at least two lower levels of representation: strokes and radicals. Radicals are grouped into characters according to certain types of structure, i.e. left-right structure, top-bottom structure, or simple characters with only one radical by itself. These types of radical structures vary in both familiarity, and in hierarchical level (compound versus simple characters). In this study, we investigate whether the hierarchical-level or familiarity of radical-structure has an impact on the magnitude of the inversion effect. Participants were asked to do a matching task on pairs of either upright or inverted characters with all the types of structure. Inversion effects were measured based on both reaction time and response sensitivity. While an inversion effect was observed in all 3 conditions, the magnitude of the inversion effect varied with radical structure, being significantly larger for the most familiar type of structure: characters consisting of 2 radicals organized from left to right. These findings indicate that character recognition involves extraction of configural structure as well as radical processing which play different roles in the processing of compound characters and simple characters.

  3. Validation of the World Health Organization Assessment Schedule II Chinese Traditional Version (WHODAS II CT) in persons with disabilities and chronic illnesses for Chinese population.

    PubMed

    Cheung, Mike K T; Hung, Anchor T F; Poon, Peter K K; Fong, Daniel Y T; Li, Leonard S W; Chow, Eddie S L; Qiu, Zhuo-Ying; Liou, Tsan-Hon

    2015-01-01

    The aim of this study is to test the psychometric properties and validity of the World Health Organization Assessment Schedule II Chinese Traditional Version (WHODAS II CT) in Traditional Chinese-speaking persons with disabilities and chronic illnesses. The WHODAS II CT has been administrated to a sample of 1020 persons with disabilities and chronic illnesses. The construct validity, internal consistency, concurrent validity and convergent validity were evaluated. WHODAS II CT showed a satisfactory model fit for the second-order confirmatory factor analysis model (χ(2)/df = 3.05, root means square error of approximation = 0.053, comparative fit index = 0.912, standardized root mean square residual = 0.076), high internal consistency (Cronbach's α = 0.98), high correlation with all domains of Dartmouth Primary Care Cooperative Research Network/World Organization of National Colleges, Academies, and Academic Associations of General Practices/Family Physicians (COOP/WONCA) charts (partial correlation coefficient ranged from 0.26 to 0.74) and significance between persons with and without co-morbidity (all regression coefficients >0). WHODAS II CT is a reliable and valid instrument to measure the disability in persons with disabilities and chronic illnesses among Traditional Chinese-speaking population. A further study is required to validate the short version of WHODAS II in order to enhance its applicability in usual and clinical practices. Implications for Rehabilitation This is the first study to evaluate the reliability and validity of WHODAS II in persons with disability and chronic illnesses among Traditional Chinese-speaking population. The WHODAS II CT is a valid instrument in Chinese adults with disabilities and chronic illnesses. The WHODAS II CT is recommended to be used in population-based survey to investigate the health needs of persons with disabilities and chronic illnesses as well as in the rehabilitation programs as an outcome

  4. Collaborative Research with Chinese, Indian, Filipino and North European Research Organizations on Infectious Disease Epidemics.

    PubMed

    Sumi, Ayako; Kobayashi, Nobumichi

    2017-01-01

    In this report, we present a short review of applications of time series analysis, which consists of spectral analysis based on the maximum entropy method in the frequency domain and the least squares method in the time domain, to the incidence data of infectious diseases. This report consists of three parts. First, we present our results obtained by collaborative research on infectious disease epidemics with Chinese, Indian, Filipino and North European research organizations. Second, we present the results obtained with the Japanese infectious disease surveillance data and the time series numerically generated from a mathematical model, called the susceptible/exposed/infectious/recovered (SEIR) model. Third, we present an application of the time series analysis to pathologic tissues to examine the usefulness of time series analysis for investigating the spatial pattern of pathologic tissue. It is anticipated that time series analysis will become a useful tool for investigating not only infectious disease surveillance data but also immunological and genetic tests.

  5. [The first official organization of traditional Chinese medicine in modern China-TCM Improvement Research Association].

    PubMed

    Liu, Y; Zhang, P F

    2016-07-28

    In modern China, most of the mass organizations of traditional Chinese medicine (TCM) were civilian and established by the individuals with self support financially.The TCM Improvement Research Association of Shanxi Province was the first official TCM organization in modern China. For the purpose of ruling and recognition of TCM, Yan Xishan, the chief executive of Shanxi province, gave a full support to its creation, development, and operation of the Association with the military and political officials in the government served as part-time staff members of a few of important position in the Association. The Association was given funding and policy support by official ways. The local administrative departments cooperated with the Association affairs actively. Because of the stable organization and the abundant fund, the TCM Improvement Research Association developed quickly and steadily. As a result, the Association had been playing an important and increasing role in academic research, TCM education, medical and epidemic prevention and so on. It had become one of the great national TCM academic societies with prolonged existence. As an official Association, it was characterized with a dual property: a better foundation for development and little independency.

  6. Psychometric Validation and Normative Data of a Second Chinese Version of the Hooper Visual Organization Test in Children

    ERIC Educational Resources Information Center

    Lin, Yueh-Hsien; Su, Chwen-Yng; Guo, Wei-Yuan; Wuang, Yee-Pay

    2012-01-01

    The Hooper Visual Organization Test (HVOT) is a measure of visuosynthetic ability. Previously, the psychometric properties of the HVOT have been evaluated for Chinese-speaking children aged 5-11 years. This study reports development and further evidence of reliability and validity for a second version involving an extended age range of healthy…

  7. Psychometric Validation and Normative Data of a Second Chinese Version of the Hooper Visual Organization Test in Children

    ERIC Educational Resources Information Center

    Lin, Yueh-Hsien; Su, Chwen-Yng; Guo, Wei-Yuan; Wuang, Yee-Pay

    2012-01-01

    The Hooper Visual Organization Test (HVOT) is a measure of visuosynthetic ability. Previously, the psychometric properties of the HVOT have been evaluated for Chinese-speaking children aged 5-11 years. This study reports development and further evidence of reliability and validity for a second version involving an extended age range of healthy…

  8. Organ damage in patients with incomplete lupus syndromes: from a Chinese academic center.

    PubMed

    Chen, Zhen; Li, Meng-Tao; Xu, Dong; Leng, Xiao-Mei; Wang, Qian; Tian, Xin-Ping; Zhang, Shang-Zhu; Zhao, Yan; Zeng, Xiao-Feng

    2015-08-01

    With this study, we provide insight into the clinical characteristics, laboratory characteristics, and organ damage associated with incomplete lupus syndromes (ILE) and search for predictors of organ damage in ILE. A retrospective chart review was performed on 77 hospitalized patients with ILE. The control patient group comprised 2104 systemic lupus erythematosus (SLE) patients who were entered into the Chinese SLE Treatment and Research group (CSTAR). The Systemic Lupus International Collaborating Clinics (SLICC)/ACR Damage Index (SDI) was used to classify damage features. Based on their SDI score, ILE patients were divided into SDI > 0 and SDI = 0 groups. The percentages of anti-SSA-seropositive (54.5 %) and anti-RNP-seropositive (24.7 %) patients with ILE were higher than those found among the SLE patients from CSTAR (p < 0.001). The mean SDI score was 0.66 (range 0-2), and a damage score greater than 0 was present in 41 (53.3 %) patients. The most prevalent damage category was pulmonary damage, present in 17 (22.1 %) patients. Peripheral vascular damage occurred in individuals who were significantly older than those who had musculoskeletal damage (p = 0.031). The subgroup with SDI > 0 had a higher mean age (36.8 ± 2.04 years) than those with SDI = 0 (30.8 ± 2.08 years; p = 0.044). The mean SLEDAI score in the SDI > 0 patient group (8.2 ± 0.74) was higher than that of the SDI = 0 group (4.8 ± 0.54; p = 0.001). ILE patients may include a subset that is likely to experience progressive organ damage. Organ damage was more common in patients of older age and with high SLEDAI scores.

  9. Contract Research Organizations (CROs) in China: integrating Chinese research and development capabilities for global drug innovation.

    PubMed

    Shi, Yun-Zhen; Hu, Hao; Wang, Chunming

    2014-11-19

    The significance of R&D capabilities of China has become increasingly important as an emerging force in the context of globalization of pharmaceutical research and development (R&D). While China has prospered in its R&D capability in the past decade, how to integrate the rising pharmaceutical R&D capability of China into the global development chain for innovative drugs remains challenging. For many multinational corporations and research organizations overseas, their attempt to integrate China's pharmaceutical R&D capabilities into their own is always hindered by policy constraints and reluctance of local universities and pharmaceutical firms. In light of the situation, contract research organizations (CROs) in China have made great innovation in value proposition, value chain and value networking to be at a unique position to facilitate global and local R&D integration. Chinese CROs are now being considered as the essentially important and highly versatile integrator of local R&D capability for global drug discovery and innovation.

  10. Motor knowledge is one dimension for concept organization: further evidence from a Chinese semantic dementia case.

    PubMed

    Lin, Nan; Guo, Qihao; Han, Zaizhu; Bi, Yanchao

    2011-11-01

    Neuropsychological and neuroimaging studies have indicated that motor knowledge is one potential dimension along which concepts are organized. Here we present further direct evidence for the effects of motor knowledge in accounting for categorical patterns across object domains (living vs. nonliving) and grammatical domains (nouns vs. verbs), as well as the integrity of other modality-specific knowledge (e.g., visual). We present a Chinese case, XRK, who suffered from semantic dementia with left temporal lobe atrophy. In naming and comprehension tasks, he performed better at nonliving items than at living items, and better at verbs than at nouns. Critically, multiple regression method revealed that these two categorical effects could be both accounted for by the charade rating, a continuous measurement of the significance of motor knowledge for a concept or a semantic feature. Furthermore, charade rating also predicted his performances on the generation frequency of semantic features of various modalities. These findings consolidate the significance of motor knowledge in conceptual organization and further highlights the interactions between different types of semantic knowledge. Copyright © 2010 Elsevier Inc. All rights reserved.

  11. Magnetoencephalography of language: new approaches to understanding the cortical organization of Chinese processing.

    PubMed

    Zhang, Yumei; Zhang, Ning; Han, Zaizhu; Wang, Yilong; Wang, Chunxue; Chen, Hongyan; Wang, Yongjun; Zhang, Xinghu

    2010-07-01

    Chinese is a logographic language. Many of its psycholinguistic characteristics differ from those of alphabetic languages. These differences might be expected to entail a different pattern of neural activity underpinning Chinese language processing compared to the processing of alphabetic languages. The aim of the current study was to investigate neural language centers for processing Chinese language information in healthy Chinese speakers using magnetoencephalography (MEG). Overall, we aimed to elucidate language-specific and language-general characteristics of processing across different language scripts. Ten healthy Chinese-speaking subjects were asked to silently read genuine Chinese characters and view pseudo-characters in a MEG scanner. The functional language areas were located by overlapping the MEG results over magnetic resonance imaging (MRI) images. Distinctive late magnetic response waves were observed in both hemispheres while the subjects were reading genuine Chinese characters. The polarization of the response waveforms was found to be greater in the left than the right hemisphere. Broca's area was found to be located at the back of gyrus frontalis inferior or gyrus frontalis medius. Wernicke's area was located at gyrus temporalis medius, gyrus temporalis superior and gyrus supramariginalis. In addition, Wernicke's area was activated earlier than Broca's area. Native Chinese speakers reading Chinese characters showed neural responses that were lateralized to the left hemisphere. Overall, the functional brain areas activated by reading Chinese in this study corresponded to classical language centers found for alphabetic languages in previous studies, but some differences were also found in the specific patterns of activation.

  12. Laboratory measurements of emission factors of nonmethane volatile organic compounds from burning of Chinese crop residues

    NASA Astrophysics Data System (ADS)

    Inomata, Satoshi; Tanimoto, Hiroshi; Pan, Xiaole; Taketani, Fumikazu; Komazaki, Yuichi; Miyakawa, Takuma; Kanaya, Yugo; Wang, Zifa

    2015-05-01

    The emission factors (EFs) of nonmethane volatile organic compounds (NMVOCs) emitted during the burning of Chinese crop residue were investigated as a function of modified combustion efficiency in laboratory experiments. NMVOCs, including acetonitrile, aldehydes/ketones, furan, and aromatic hydrocarbons, were monitored by proton-transfer-reaction mass spectrometry. Rape plant was burned in dry conditions and wheat straw was burned in both wet and dry conditions to simulate the possible burning of damp crop residue in regions of high temperature and humidity. We compared the present data to field data reported by Kudo et al. (2014). Good agreement between field and laboratory data was obtained for aromatics under relatively more smoldering combustion of dry samples, but laboratory data were slightly overestimated compared to field data for oxygenated VOC (OVOC). When EFs from the burning of wet samples were investigated, the consistency between the field and laboratory data for OVOCs was stronger than for dry samples. This may be caused by residual moisture in crop residue that has been stockpiled in humid regions. Comparison of the wet laboratory data with field data suggests that Kudo et al. (2014) observed the biomass burning plumes under relatively more smoldering conditions in which approximately a few tens of percentages of burned fuel materials were wet.

  13. Government dependence of Chinese and Vietnamese community organizations and fiscal politics of immigrant services.

    PubMed

    Tseng, Winston

    2005-01-01

    Few studies have examined the impact of government support and policies on immigrant services within ethnic enclaves. This paper seeks to address this gap and examines the structure and challenges of ethnic community based organizations (CBOs) that serve low income immigrant populations and the impact of government support and policies on these CBOs. The study utilized case study and ethnographic methodologies and examined 2 Chinese and 2 Vietnamese CBOs in the San Francisco Bay Area. The findings show that ethnic CBOs critically depend on government fiscal support for survival. In exchange for fiscal support, ethnic CBOs represent public assistance and legitimacy interests for government in immigrant communities. However, culturally proficient and community leadership resources of ethnic CBOs can serve as bargaining chips to secure government funding, reduce compliance to government demands, and advance immigrant community interests. Nevertheless, in times of government fiscal crisis, ethnic CBOs and immigrant services tend to be most vulnerable to budget cuts due to lack of political voice. In sum, government-community collaboration through ethnic CBOs has a central role to play in facilitating and strengthening health and human services for rapidly growing, culturally diverse immigrant populations. These collaborative efforts in immigrant services are vital to cultivating healthy immigrant human capital and multicultural communities across the United States.

  14. Effect of dissolved organic matter on ammonium sorption kinetics and equilibrium to Chinese clinoptilolite.

    PubMed

    Zhang, Ying; Bi, Erping

    2012-01-01

    In the in-situ remediation of ammonium (NH4+) in groundwater by a sequential reactive barrier filled with zeolite, it is of great importance to understand the mechanisms of NH4+ sorption to zeolite. In this study, the effect of dissolved natural organic matter on NH4+ sorption to natural Chinese clinoptilolite was studied by batch experiments taking humic acid (HA) as a model substance. The surface of clinoptilolite was characterized by scanning electronic microscopy (SEM). A needle cluster of sorbed HA could be observed on the surface of the clinoptilolite. The negative effect of HA on NH4+ sorption is thought to be their competition for sorption sites, the surface coverage and blockage of the pores of clinoptilolite by HA. The fitting results of kinetic sorption data indicated that the rate-controlling step for NH4+ sorption by clinoptilolite in both NH4+ and NH4+ + HA systems is the heterogeneous chemisorption. The existence of HA (10 mg/L) significantly reduced the initial sorption rate of NH4+, but the effect of a further concentration increase of HA was slight. The effect of HA on maximum sorption capacity was found to be insignificant in the experiments. A high aqueous Ca2+ concentration can decrease the negative effect of HA on NH4+ sorption by precipitation of calcium humate.

  15. The Inversion Effect for Chinese Characters Is Modulated by Radical Organization

    ERIC Educational Resources Information Center

    Luo, Canhuang; Chen, Wei; Zhang, Ye

    2017-01-01

    In studies of visual object recognition, strong inversion effects accompany the acquisition of expertise and imply the involvement of configural processing. Chinese literacy results in sensitivity to the orthography of Chinese characters. While there is some evidence that this orthographic sensitivity results in an inversion effect, and thus…

  16. Laboratory measurements of emissions of nonmethane volatile organic compounds from biomass burning in Chinese crop residues

    NASA Astrophysics Data System (ADS)

    Inomata, S.; Tanimoto, H.; PAN, X.; Taketani, F.; Komazaki, Y.; Miyakawa, T.; Kanaya, Y.; Wang, Z.

    2014-12-01

    The emission factors (EFs) of volatile organic compounds (VOCs) from the burning of Chinese crop residue were investigated as a function of modified combustion efficiency by the laboratory experiments. The VOCs including acetonitrile, aldehydes/ketones, furan, and aromatic hydrocarbons were monitored by proton-transfer-reaction mass spectrometry. Two samples, wheat straw and rape plant, were burned in dry conditions and for some experiments wheat straw was burned under wet conditions. We compared the present data to the field data reported by Kudo et al. [2014]. The agreement between the field and laboratory data was obtained for aromatics for relatively more smoldering data of dry samples but the field data were slightly underestimated compared with the laboratory data for oxygenated VOCs (OVOCs) and acetonitrile. When the EFs from the burning of wet samples were investigated, the underestimations for OVOCs and acetonitrile were improved compared with the data of dry samples. It may be a property of the burning of crop residue in the region of high temperature and high humidity that some inside parts of piled crop residue and/or the crop residue facing on the ground are still wet. But the ratios for acetic acid/glycolaldehyde was still lower than 1. This may suggest that strong loss processes of acetic acid/glycolaldehyde are present in the fresh plume.Kudo S., H. Tanimoto, S. Inomata, S. Saito, X. L. Pan, Y. Kanaya, F. Taketani, Z. F. Wang, H. Chen, H. Dong, M. Zhang, and K. Yamaji (2014), Emissions of nonmethane volatile organic compounds from open crop residue burning in Yangtze River Delta region, China, J. Geophys. Res. Atmos., 119, 7684-7698, doi: 10.1002/2013JD021044.

  17. Sampling Migrants from their Social Networks: The Demography and Social Organization of Chinese Migrants in Dar es Salaam, Tanzania

    PubMed Central

    Merli, M. Giovanna; Verdery, Ashton; Mouw, Ted; Li, Jing

    2016-01-01

    The streams of Chinese migration to Africa are growing in tandem with rising Chinese investments and trade flows in and to the African continent. In spite of the high profile of this phenomenon in the media, there are few rich and broad descriptions of Chinese communities in Africa. Reasons for this include the rarity of official statistics on foreign-born populations in African censuses, the absence of predefined sampling frames required to draw representative samples with conventional survey methods and difficulties to reach certain segments of this population. Here, we use a novel network-based approach, Network Sampling with Memory, which overcomes the challenges of sampling ‘hidden’ populations in the absence of a sampling frame, to recruit a sample of recent Chinese immigrants in Dar es Salaam, Tanzania and collect information on the demographic characteristics, migration histories and social ties of members of this sample. These data reveal a heterogeneous Chinese community composed of “state-led” migrants who come to Africa to work on projects undertaken by large Chinese state-owned enterprises and “independent” migrants who come on their own accord to engage in various types of business ventures. They offer a rich description of the demographic profile and social organization of this community, highlight key differences between the two categories of migrants and map the structure of the social ties linking them. We highlight needs for future research on inter-group differences in individual motivations for migration, economic activities, migration outcomes, expectations about future residence in Africa, social integration and relations with local communities. PMID:27746912

  18. Sampling Migrants from their Social Networks: The Demography and Social Organization of Chinese Migrants in Dar es Salaam, Tanzania.

    PubMed

    Merli, M Giovanna; Verdery, Ashton; Mouw, Ted; Li, Jing

    2016-07-01

    The streams of Chinese migration to Africa are growing in tandem with rising Chinese investments and trade flows in and to the African continent. In spite of the high profile of this phenomenon in the media, there are few rich and broad descriptions of Chinese communities in Africa. Reasons for this include the rarity of official statistics on foreign-born populations in African censuses, the absence of predefined sampling frames required to draw representative samples with conventional survey methods and difficulties to reach certain segments of this population. Here, we use a novel network-based approach, Network Sampling with Memory, which overcomes the challenges of sampling 'hidden' populations in the absence of a sampling frame, to recruit a sample of recent Chinese immigrants in Dar es Salaam, Tanzania and collect information on the demographic characteristics, migration histories and social ties of members of this sample. These data reveal a heterogeneous Chinese community composed of "state-led" migrants who come to Africa to work on projects undertaken by large Chinese state-owned enterprises and "independent" migrants who come on their own accord to engage in various types of business ventures. They offer a rich description of the demographic profile and social organization of this community, highlight key differences between the two categories of migrants and map the structure of the social ties linking them. We highlight needs for future research on inter-group differences in individual motivations for migration, economic activities, migration outcomes, expectations about future residence in Africa, social integration and relations with local communities.

  19. Analysis of carotenoid accumulation and expression of carotenoid biosynthesis genes in different organs of Chinese cabbage (Brassica rapa subsp. pekinensis)

    PubMed Central

    Tuan, Pham Anh; Kim, Jae Kwang; Lee, Jeongyeo; Park, Woo Tae; Kwon, Do Yeon; Kim, Yeon Bok; Kim, Haeng Hoon; Kim, Hye Ran; Park, Sang Un

    2012-01-01

    The relationship between carotenoid accumulation and expression of carotenoid biosynthesis genes was investigated in the flowers, stems, young leaves, old leaves, and roots of Chinese cabbage (Brassica rapa subsp. pekinensis). Quantitative real-time PCR analysis showed that the mRNA levels of BrPSY, BrPDS, BrZDS, BrLCYB, BrLCYE, BrCHXB, and BrZEP leading to the production of carotenoids were highest in the flowers or the leaves and lowest in the roots of Chinese cabbage. In contrast, the mRNA expression of BrNCED, a gene involved in abscisic acid (ABA) biosynthesis, was highest in the roots. High-performance liquid chromatography revealed that carotenoids, namely, lutein and β-carotene, were distributed predominantly in the flowers and leaves, with very little in the underground organ, the roots. Specifically, old leaves contained 120.3 μg/g lutein and 103.93 μg/g β-carotene, which is the most potent dietary precursor of vitamin A. Moreover, we found a relatively large amount of cis isomers of β-carotene, namely, 9-cis β-carotene and 13-cis β-carotene, in Chinese cabbage. These results provide insight into carotenoid biosynthetic mechanisms in Chinese cabbage and may be helpful in the metabolic engineering of carotenoid biosynthesis in plants. PMID:27540344

  20. Elevated Levels of Volatile Organic Carcinogen and Toxicant Biomarkers in Chinese Women Who Regularly Cook at Home

    PubMed Central

    Hecht, Stephen S.; Seow, Adeline; Wang, Mingyao; Wang, Renwei; Meng, Lei; Koh, Woon-Puay; Carmella, Steven G.; Chen, Menglan; Han, Shaomei; Yu, Mimi C.; Yuan, Jian-Min

    2010-01-01

    Background Epidemiologic studies associate lung cancer in non-smoking Chinese women with Chinese-style wok cooking. Our goal was to quantify carcinogen and toxicant biomarkers in Chinese women who reported regularly doing home cooking compared to women randomly selected from the Singapore Chinese Health Study as controls. Methods Biomarkers were quantified by high performance liquid chromatography-mass spectrometry (HPLC-MS), HPLC-with fluorescence detection, and gas chromatography-mass spectrometry. Results Compared with controls, women who engaged in regular home cooking had significantly higher levels of mercapturic acids of acrolein [geometric mean 1959 pmol/mg creatinine (95% CI 1554–2467) vs.1370 (95% CI 1077–1742), P = 0.038], crotonaldehyde [geometric mean 232 pmol/mg creatinine (95% CI 193–277) vs. 142 (95% CI 118–171) P = 0.0004], and benzene [geometric mean 0.58 pmol/mg creatinine (95% CI 0.44–0.78) vs. 0.18 (95% CI 0.14–0.24) P < 0.0001]. No significant differences were found in levels of mercapturic acids of 1,3-butadiene, pyrene and phenanthrene metabolites, or acetaldehyde-leukocyte DNA adduct levels between the groups. Levels of the ethylene oxide mercapturic acid were significantly higher in the controls. Conclusions The higher levels of the mercapturic acid of benzene, a multi-organ carcinogen, in the women who cooked are particularly notable. Overall, the results showing increased exposure to the volatile toxicants and carcinogens acrolein, crotonaldehyde, and benzene in Chinese women who regularly cook provide a plausible lead for further investigating the role of volatile compounds generated during high temperature cooking with oils as causes of lung cancer. Impact A new direction for research on lung cancer etiology is suggested. PMID:20406956

  1. Smaller size of high metabolic rate organs explains lower resting energy expenditure in Asian-Indian Than Chinese men.

    PubMed

    Song, L L T; Venkataraman, K; Gluckman, P; Chong, Y S; Chee, M-W L; Khoo, C M; Leow, M-Ks; Lee, Y S; Tai, E S; Khoo, E Y H

    2016-04-01

    In Singapore, the obesity prevalence is disproportionately higher in the Asian-Indians and Malays than the Chinese. Lower resting energy expenditure (REE) may be a contributory factor. We explored the association between ethnicity and REE in Chinese, Asian-Indian and Malay men living in Singapore and determined the influence of body composition, mass/volume of high metabolic rate organs, represented by brain volume and trunk fat-free mass (FFM), and physical activity on ethnic differences. Two hundred and forty-four men from Singapore (n=100 Chinese, 70 Asian-Indians and 74 Malays), aged 21-40 years and body mass index of 18.5-30.0 kg m(-2), were recruited in this cross-sectional study. REE was assessed by indirect calorimetry and body composition by dual-energy X-ray absorptiometry. Brain volume was measured by magnetic resonance imaging. Physical activity was assessed by the Singapore Prospective Study Program Physical Activity Questionnaire. REE was significantly lower in Asian-Indians compared with that in Chinese after adjusting for body weight. FFM (total, trunk and limb) and total fat mass were important predictors of REE across all ethnic groups. Brain volume was positively associated with REE only in Malays. Moderate and vigorous physical activity was positively associated with REE only in Asian-Indians and Malays. The difference in REE between Asian-Indians and Chinese was attenuated but remained statistically significant after adjustment for total FFM (59±20 kcal per day), fat mass (67±20 kcal per day) and brain volume (54±22 kcal per day). The association between REE and ethnicity was no longer statistically significant after total FFM was replaced by trunk FFM (which includes heart, liver, kidney and spleen) but not when it was replaced by limb FFM (skeletal muscle). We have demonstrated a lower REE in Asian-Indians compared with Chinese who may contribute to the higher rates of obesity in the former. This difference could be accounted for

  2. Organ dose conversion coefficients on an ICRP-based Chinese adult male voxel model from idealized external photons exposures.

    PubMed

    Liu, Liye; Zeng, Zhi; Li, Junli; Qiu, Rui; Zhang, Binquan; Ma, Jizeng; Li, Ren; Li, Wenqian; Bi, Lei

    2009-11-07

    A high-resolution whole-body voxel model called CAM representing the Chinese adult male was constructed in this paper based on a previous individual voxel model. There are more than 80 tissues and organs in CAM, including almost all organs required in the ICRP new recommendation. The mass of individual organs has been adjusted to the Chinese reference data. Special considerations were given to representing the gross spatial distribution of various bone constituents as realistically as possible during the construction of the site-specific skeleton. Organ dose conversion coefficients were calculated for six idealized external photon exposures from 10 keV to 10 MeV by using Monte Carlo simulation. The resulting dose coefficients were then compared with those from other models, e.g. CMP, ICRP 74, Rex, HDRK-man and VIP-man. Old and new effective male doses of CAM were calculated by using the tissue weighting factors from ICRP 60 and 103 Publications, respectively. Dosimetric differences between mathematical and voxel models, and the differences between Asian and Caucasian models are also discussed in this paper.

  3. Factors affecting the deceased organ donation rate in the Chinese community: an audit of hospital medical records in Hong Kong.

    PubMed

    Cheung, C Y; Pong, M L; Au Yeung, S F; Chau, K F

    2016-12-01

    The number of actual donors per million population is the most commonly used metric to measure organ donation rates worldwide. It is deemed inadequate, however, because it does not take into account the potential donor pool. The aim of this study was to determine the true potential for solid organ donation from deceased brain-dead donors and the reasons for non-donation from potential donors in the Chinese community. Medical records of all hospital deaths between 1 January and 31 December 2014 at a large regional hospital in Hong Kong were reviewed. Those who were on mechanical ventilation with documented brain injury and aged ≤75 years were classified as possible organ donors. The reasons why some potential organ donors did not become utilised organ donors were recorded and evaluated. Among 3659 patient deaths, 121 were classified as possible organ donors. The mean age of the possible organ donors was 59.4 years and 72.7% of them were male. The majority (88%) were from non-intensive care units. Of the 121 possible organ donors, 108 were classified as potential organ donors after excluding 13 unlikely to fulfil brain death criteria. Finally 11 patients became actual organ donors with an overall conversion rate of 10%. Reasons for non-donation included medical contra-indication (46%), failure to identify and inform organ donation coordinators (14%), failure of donor maintenance (11%), brain death diagnosis not established (18%), and refusal by relatives (11%). It is possible to increase the organ donation rate considerably by action at different stages of the donation process. Ongoing accurate audit of current practice is necessary.

  4. Stability of soil organic carbon changes in successive rotations of Chinese fir (Cunninghamia lanceolata (Lamb.) Hook) plantations.

    PubMed

    Zhang, Jian; Wang, Silong; Feng, Zongwei; Wang, Qingkui

    2009-01-01

    The importance of soil organic carbon (SOC) under forests in the global carbon cycle depends on the stability of the soil carbon and its availability to soil microbial biomass. We investigated the effects of successive rotations of Chinese fir (Cunninghamia lanceolata (Lamb.) Hook) plantations on the stability of SOC and its availability to microbes by adopting the two-step hydrolysis with H2SO4 and density fractionation. The results showed that successive rotations of Chinese fir decreased the quantity of total SOC, recalcitrant fraction, and carbohydrates in Labile Pool I (LP I), and microbial properties evidently, especially at 0-10 cm horizon. However, cellulose included in Labile Pool II (LP II) and the cellulose/total carbohydrates ratio increased in successive rotations of Chinese fir. The non-cellulose of carbohydrates included in LP I maybe highly available to soil microbial biomass. Hence the availability of SOC to microbial biomass declined over the successive rotations. Although there was no significant change in recalcitrance of SOC over the successive rotations of Chinese fir, the percentage of heavy fraction to total SOC increased, suggesting that the degree of physical protection for SOC increased and SOC became more stable over the successive rotations. The degradation of SOC quality in successive rotation soils may be attributed to worse environmental conditions resulted from disturbance that related to "slash and burn" site preparation. Being highly correlated with soil microbial properties, the cellulose/total carbohydrates ratio as an effective indicator of changes in availability of SOC to microbial biomass brought by management practices in forest soils.

  5. Emerging HRD Issues: A Conceptual Framework for Corporate University in the Context of Chinese Organizations

    ERIC Educational Resources Information Center

    Li, Jie; Alagaraja, Meera

    2007-01-01

    The authors suggest a conceptual framework for developing CU's in the Chinese organizational context. We reviewed literature on existing conceptual frameworks and chose the CU wheel as proposed by Prince and Stewart. Four core processes identified in the CU wheel were realigned and readjusted in developing our framework of Corporate University in…

  6. Are the 2006 World Health Organization standards for infant growth applicable to Hong Kong Chinese? Universalistic standards or epidemiological transition stage-specific norms.

    PubMed

    Schooling, C M; Hui, L L; Cowling, B J; Ho, L M; Leung, G M

    2013-12-01

    1. Parental socio-economic status was positively associated with length and body mass index of Hong Kong Chinese infants at 9 months. 2. Maternal smoking in pregnancy was negatively associated with infant length at 9 months. 3. Some of the World Health Organization (WHO) criteria for an optimal nurturing environment contributed positively to growth. At 36 months, Hong Kong Chinese infants were generally shorter and fatter than the WHO growth references.

  7. Seasonal and spatial variability of the organic matter-to-organic carbon mass ratios in Chinese urban organic aerosols and a first report of high correlations between aerosol oxalic acid and zinc

    NASA Astrophysics Data System (ADS)

    Xing, L.; Fu, T.-M.; Cao, J. J.; Lee, S. C.; Wang, G. H.; Ho, K. F.; Cheng, M.-C.; You, C.-F.; Wang, T. J.

    2013-01-01

    We calculated the organic matter to organic carbon mass ratios (OM/OC mass ratios) in PM2.5 collected from 14 Chinese cities during summer and winter of 2003 and analyzed the causes for their seasonal and spatial variability. The OM/OC mass ratios were calculated two ways. Using a mass balance method, the calculated OM/OC mass ratios averaged 1.92 ± 0.39 yr-round, with no significant seasonal or spatial variation. The second calculation was based on chemical species analyses of the organic compounds extracted from the PM2.5 samples using dichloromethane/methanol and water. The calculated OM/OC mass ratio in summer was relatively high (1.75 ± 0.13) and spatially-invariant, due to vigorous photochemistry and secondary OA production throughout the country. The calculated OM/OC mass ratio in winter (1.59 ± 0.18) was significantly lower than that in summer, with lower values in northern cities (1.51 ± 0.07) than in southern cities (1.65 ± 0.15). This likely reflects the wider usage of coal for heating purposes in northern China in winter, in contrast to the larger contributions from biofuel and biomass burning in southern China in winter. On average, organic matters constituted 36% and 34% of Chinese urban PM2.5 mass in summer and winter, respectively. We reported, for the first time, high correlations between Zn and oxalic acid in Chinese urban aerosols in summer. This is consistent with the formation of stable Zn oxalate complex in the aerosol phase previously proposed by Furukawa and Takahashi (2011). We found that many other dicarboxylic acids were also highly correlated with Zn in the summer Chinese urban aerosol samples, suggesting that they may also form stable organic complexes with Zn. Such formation may have profound implications for the atmospheric abundance and hygroscopic property of aerosol dicarboxylic acids.

  8. Influence of Sticky Rice and Anionic Polyacrylamide on the Crystallization of Calcium Carbonate in Chinese Organic Sanhetu

    NASA Astrophysics Data System (ADS)

    Liu, Hui; Peng, Changsheng; Dai, Min; Gu, Qingbao; Song, Shaoxian

    2015-09-01

    The crystallization of calcium carbonate (CaCO3) in soil controlled by natural organic material was considered a very important reason to enhance the property of ancient Chinese organic Sanhetu (COS), but how the organic material affected the crystallization of CaCO3 in COS is still unclear. In this paper, a natural organic material (sticky rice, SR) and a synthetic organic material (anionic polyacrylamide, APAM) were selected as additives to investigate their effect on the crystallization of CaCO3. The experimental results showed that the morphology and size of CaCO3 crystals could be affected by the concentration of additives and reaction time, while only the size of CaCO3 crystals could be affected by the concentration of reactant. Although the morphology and size of CaCO3 crystals varied greatly with the variation of additive concentration, reactant concentration and reaction time, the polymorph of CaCO3 crystals were always calcite, according to SEM/EDX, XRD and FTIR analyses. This study may help us to better understand the mechanism of the influence of organic materials on CaCO3 crystallization and properties of COS.

  9. Genetic Polymorphisms in Organic Cation Transporter 1 (OCT1) in Chinese and Japanese Populations Exhibit Altered Function

    PubMed Central

    Chen, Ligong; Takizawa, Miho; Chen, Eugene; Schlessinger, Avner; Segenthelar, Julie; Choi, Ji Ha; Sali, Andej; Kubo, Michiaki; Nakamura, Shinko; Iwamoto, Yasuhiko; Iwasaki, Naoko

    2010-01-01

    Organic cation transporter 1 (OCT1; SLC22A1) seems to play a role in the efficacy and disposition of the widely used antidiabetic drug metformin. Genetic variants in OCT1 have been identified largely in European populations. Metformin is increasingly being used in Asian populations where the incidence of type 2 diabetes (T2D) is on the rise. The goal of this study is to identify genetic variants of OCT1 in Chinese and Japanese populations, which may potentially modulate response to metformin. We used recent data from the 1000 Genomes Project (Chinese and Japanese) and direct sequencing of selected amplicons of OCT1 in 66 DNA samples from Japanese patients with T2D. A total of six nonsynonymous variants were identified. Three of them (Q97K, P117L, and R206C) had not been functionally characterized previously and had allele frequencies of 0.017, 0.023 and 0.008, respectively. The uptake of metformin in cells expressing Q97K, P117L, and R206C was significantly reduced relative to the OCT1 reference (62 ± 4.3, 55 ± 6.8, and 22 ± 1.5% for Q97K, P117L, and R206C, respectively). Kinetic studies indicated that P117L and R206C exhibited a reduced Vmax, whereas Q97K showed an increased Km. The green fluorescent protein (GFP)-tagged Q97K and P117L variants localized to the plasma membrane, whereas the GFP-tagged R206C was retained mainly in the endoplasmic reticulum. Replacement of the highly conserved R206 with different amino acids modulated the subcellular localization and function of the transporter. This study suggests that nonsynonymous variants of OCT1 in Chinese and Japanese populations may affect the differential response to metformin. PMID:20639304

  10. Comparison of anti-hyperglycemic effect of inorganic constituents and organic in traditional Chinese medicine, Jinqi compound recipe.

    PubMed

    Han, Chunchao

    2009-10-01

    An attempt has been made to compare the hypoglycemic effect of the organic constituents and the inorganic constituents in traditional Chinese medicine, Jinqi compound recipe. Alloxan-induced hyperglycemic mice were used in the study. The body weights, blood glucose, HbA1c, insulin secretion, and glycogen synthesis of the mice were analyzed respectively. After the mice were administered (oral) with organic constituents, the blood glucose and the HbA1c of alloxan-induced hyperglycemic mice decreased (p < 0.05, p < 0.01) and the glycogen synthesis of alloxan-induced hyperglycemic mice elevated (p < 0.05). Also, the body weight of the alloxan-induced hyperglycemic mice was increased gradually. However, the same result did not occur in the inorganic constituent-treated groups. It is noted that neither organic constituents nor inorganic constituents could elevate the level of serum insulin in the alloxan-induced hyperglycemic mice significantly. It is implied that the hypoglycemic effect for type 2 diabetes was caused by the organic constituents of Jinqi recipe. The results can be used to set new standards to control the quality of the Jinqi recipe.

  11. Psychometric validation and normative data of a second Chinese version of the Hooper Visual Organization Test in children.

    PubMed

    Lin, Yueh-Hsien; Su, Chwen-Yng; Guo, Wei-Yuan; Wuang, Yee-Pay

    2012-01-01

    The Hooper Visual Organization Test (HVOT) is a measure of visuosynthetic ability. Previously, the psychometric properties of the HVOT have been evaluated for Chinese-speaking children aged 5-11 years. This study reports development and further evidence of reliability and validity for a second version involving an extended age range of healthy children and children with developmental disabilities (DD) from 5 to 14 years of age. Rasch analysis revealed that after deletion of 6 items, a 24-item version conformed to a unidimensional scale. The test showed satisfactory internal consistency; 3-week test-retest coefficients all exceeded .85 for three DD subsamples. The second version was able to successfully differentiate between the three DD subgroups (attention-deficit hyperactivity disorder, autism spectrum disorders, and mental retardation) and the healthy control group, with correct classification rates ranging from 86.6% to 94.1%. Its construct validity was supported by expected correlations. Accordingly, age-based normative data were established as a basis for interpretation of performance. In sum, the second Chinese version of the HVOT has good psychometric properties and norms that are suited for use in clinical practice.

  12. Space-based constraints on global and Chinese non-methane volatile organic compound emissions: exploring the sources of uncertainties

    NASA Astrophysics Data System (ADS)

    Fu, T. M.; Cao, H.; Zhang, L.; Henze, D. K.; Lerot, C.; Miller, C. E.; Zhao, Y.

    2016-12-01

    We used the GEOS-Chem model and its adjoint to quantify global and Chinese non-methane volatile organic compound (NMVOC) emissions for the year 2007, constrained by the tropospheric column concentrations of formaldehyde and glyoxal observed by the Global Ozone Monitoring Experiment-2 (GOME-2) instrument and the Ozone Monitoring Instrument (OMI). The simultaneous use of both formaldehyde and glyoxal observations helped distinguish between NMVOC species. We conducted a series of inversion experiments using different combinations of a priori emissions, uncertainty assumptions, isoprene oxidation mechanisms, and satellite retrievals to represent the ranges of uncertainty for our "top-down" emission estimates. Our inverted global isoprene emission was 190-330 Tg C y-1, with large region-dependent differences compared to previous estimates. The choice of isoprene chemical mechanism had a large impact on the emission estimates of isoprene and other glyoxal precursors. Our best estimate for Chinese annual total NMVOC emission was 49 (range 43-54) Tg C y-1, including 30 (28-32) Tg C y-1 from anthropogenic sources, 17 (15-19) Tg C y-1 from biogenic sources, and 2 (1-3) Tg C y-1 from biomass burning. In comparison, the current-best "bottom-up" estimate for Chinese annual total NMVOC emission was 33 Tg C y-1, including 15.8 Tg C y-1 from anthropogenic sources, 16 Tg C y-1 from biogenic sources, and 1 Tg C y-1 from open fires. In particular, our top-down estimate for the Chinese annual emission of anthropogenic aromatics (benzene, toluene, and xylene) was 16 (14-18) Tg C y-1, 580% higher than the estimate in the RETRO inventory (2.3 Tg C y-1). Inversion of glyoxal observations were essential in constraining aromatic emissions. The sources of the additional aromatics in China were yet unclear but likely involved most anthropogenic activities. We concluded that GOME2 and OMI observations of glyoxal and formaldehyde combined provided useful constraints on the emissions and the

  13. Effects of manipulated above- and belowground organic matter input on soil respiration in a Chinese pine plantation.

    PubMed

    Fan, Juan; Wang, Jinsong; Zhao, Bo; Wu, Lianhai; Zhang, Chunyu; Zhao, Xiuhai; Gadow, Klaus V

    2015-01-01

    Alteration in the amount of soil organic matter input can have profound effect on carbon dynamics in forest soils. The objective of our research was to determine the response in soil respiration to above- and belowground organic matter manipulation in a Chinese pine (Pinus tabulaeformis) plantation. Five organic matter treatments were applied during a 2-year experiment: both litter removal and root trenching (LRRT), only litter removal (LR), control (CK), only root trenching (RT) and litter addition (LA). We found that either aboveground litter removal or root trenching decreased soil respiration. On average, soil respiration rate was significantly decreased in the LRRT treatment, by about 38.93% ± 2.01% compared to the control. Soil respiration rate in the LR treatment was 30.65% ± 1.87% and in the RT treatment 17.65% ± 1.95% lower than in the control. Litter addition significantly increased soil respiration rate by about 25.82% ± 2.44% compared to the control. Soil temperature and soil moisture were the main factors affecting seasonal variation in soil respiration. Up to the 59.7% to 82.9% seasonal variation in soil respiration is explained by integrating soil temperature and soil moisture within each of the various organic matter treatments. The temperature sensitivity parameter, Q10, was higher in the RT (2.72) and LA (3.19) treatments relative to the control (2.51), but lower in the LRRT (1.52) and LR treatments (1.36). Our data suggest that manipulation of soil organic matter input can not only alter soil CO2 efflux, but also have profound effect on the temperature sensitivity of organic carbon decomposition in a temperate pine forest.

  14. Effects of Manipulated Above- and Belowground Organic Matter Input on Soil Respiration in a Chinese Pine Plantation

    PubMed Central

    Zhao, Bo; Wu, Lianhai; Zhang, Chunyu; Zhao, Xiuhai; Gadow, Klaus v.

    2015-01-01

    Alteration in the amount of soil organic matter input can have profound effect on carbon dynamics in forest soils. The objective of our research was to determine the response in soil respiration to above- and belowground organic matter manipulation in a Chinese pine (Pinus tabulaeformis) plantation. Five organic matter treatments were applied during a 2-year experiment: both litter removal and root trenching (LRRT), only litter removal (LR), control (CK), only root trenching (RT) and litter addition (LA). We found that either aboveground litter removal or root trenching decreased soil respiration. On average, soil respiration rate was significantly decreased in the LRRT treatment, by about 38.93% ± 2.01% compared to the control. Soil respiration rate in the LR treatment was 30.65% ± 1.87% and in the RT treatment 17.65% ± 1.95% lower than in the control. Litter addition significantly increased soil respiration rate by about 25.82% ± 2.44% compared to the control. Soil temperature and soil moisture were the main factors affecting seasonal variation in soil respiration. Up to the 59.7% to 82.9% seasonal variation in soil respiration is explained by integrating soil temperature and soil moisture within each of the various organic matter treatments. The temperature sensitivity parameter, Q10, was higher in the RT (2.72) and LA (3.19) treatments relative to the control (2.51), but lower in the LRRT (1.52) and LR treatments (1.36). Our data suggest that manipulation of soil organic matter input can not only alter soil CO2 efflux, but also have profound effect on the temperature sensitivity of organic carbon decomposition in a temperate pine forest. PMID:25970791

  15. Modified atmosphere packaging (MAP) impacts on organic Chinese red raspberry (Rubus idaeus L.) fruit on quality and active components over postharvest storage

    USDA-ARS?s Scientific Manuscript database

    The objective of this study was to evaluate modified atmosphere packaging (MAP) impacts on market quality and actives preservation of organic Chinese red raspberry (Rubus idaeus L.) fruit over postharvest storage. Fruit were harvested, cooled, and sorted for uniform maturity and quality. Fruit were ...

  16. Challenges of information security incident learning: an industrial case study in a Chinese healthcare organization.

    PubMed

    He, Ying; Johnson, Chris

    2017-01-09

    Security incidents can have negative impacts on healthcare organizations, and the security of medical records has become a primary concern of the public. However, previous studies showed that organizations had not effectively learned lessons from security incidents. Incident learning as an essential activity in the "follow-up" phase of security incident response lifecycle has long been addressed but not given enough attention. This paper conducted a case study in a healthcare organization in China to explore their current obstacles in the practice of incident learning. We interviewed both IT professionals and healthcare professionals. The results showed that the organization did not have a structured way to gather and redistribute incident knowledge. Incident response was ineffective in cycling incident knowledge back to inform security management. Incident reporting to multiple stakeholders faced a great challenge. In response to this case study, we suggest the security assurance modeling framework to address those obstacles.

  17. Response of soil dissolved organic matter to microplastic addition in Chinese loess soil.

    PubMed

    Liu, Hongfei; Yang, Xiaomei; Liu, Guobin; Liang, Chutao; Xue, Sha; Chen, Hao; Ritsema, Coen J; Geissen, Violette

    2017-10-01

    Plastic debris is accumulating in agricultural land due to the increased use of plastic mulches, which is causing serious environmental problems, especially for biochemical and physical properties of the soil. Dissolved organic matter (DOM) plays a central role in driving soil biogeochemistry, but little information is available on the effects of plastic residues, especially microplastic, on soil DOM. We conducted a soil-incubation experiment in a climate-controlled chamber with three levels of microplastic added to loess soil collected from the Loess Plateau in China: 0% (control, CK), 7% (M1) and 28% (M2) (w/w). We analysed the soil contents of dissolved organic carbon (DOC), dissolved organic nitrogen (DON), NH4(+), NO3(-), dissolved organic phosphorus (DOP), and PO4(3-) and the activities of fluorescein diacetate hydrolase (FDAse) and phenol oxidase. The higher level of microplastic addition significantly increased the nutrient contents of the DOM solution. The lower level of addition had no significant effect on the DOM solution during the first seven days, but the rate of DOM decomposition decreased in M1 between days 7 and 30, which increased the nutrient contents. The microplastic facilitated the accumulation of high-molecular-weight humic-like material between days 7 and 30. The DOM solutions were mainly comprised of high-molecular-weight humic-like material in CK and M1 and of high-molecular-weight humic-like material and tyrosine-like material in M2. The Microplastic stimulated the activities of both enzymes. Microplastic addition thus stimulated enzymatic activity, activated pools of organic C, N, and P, and was beneficial for the accumulation of dissolved organic C, N and P. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Motor Knowledge Is One Dimension for Concept Organization: Further Evidence from a Chinese Semantic Dementia Case

    ERIC Educational Resources Information Center

    Lin, Nan; Guo, Qihao; Han, Zaizhu; Bi, Yanchao

    2011-01-01

    Neuropsychological and neuroimaging studies have indicated that motor knowledge is one potential dimension along which concepts are organized. Here we present further direct evidence for the effects of motor knowledge in accounting for categorical patterns across object domains (living vs. nonliving) and grammatical domains (nouns vs. verbs), as…

  19. A Rasch-Based Validation of the Hooper Visual Organization Test in Chinese-Speaking Children

    ERIC Educational Resources Information Center

    Wuang, Yee-Pay; Wang, Li-Chen; Su, Chwen-Yng

    2010-01-01

    The aim of this study was to examine the validation of the Hooper Visual Organization Test (HVOT) for use in children by testing for item fit, unidimensionality, item hierarchy, reliability, and screening capacity. A modified scoring system was devised for the HVOT so that children received some credit for being able to describe the function of…

  20. A Rasch-Based Validation of the Hooper Visual Organization Test in Chinese-Speaking Children

    ERIC Educational Resources Information Center

    Wuang, Yee-Pay; Wang, Li-Chen; Su, Chwen-Yng

    2010-01-01

    The aim of this study was to examine the validation of the Hooper Visual Organization Test (HVOT) for use in children by testing for item fit, unidimensionality, item hierarchy, reliability, and screening capacity. A modified scoring system was devised for the HVOT so that children received some credit for being able to describe the function of…

  1. Ultrahigh resolution mass spectrometric characterization of organic aerosol from European and Chinese cities

    NASA Astrophysics Data System (ADS)

    Wang, Kai; Huang, Ru-Jin; Hoffmann, Thorsten

    2016-04-01

    Organic aerosol constitutes a substantial fraction (20-90%) of submicrometer aerosol mass, playing an important role in air quality and human health. Over the past few years, ultra-high resolution mass spectrometry (UHRMS) has been applied to elucidate the chemical composition of ambient aerosols. However, most of the UHRMS studies used direct infusion without prior separation by liquid chromatography, which may cause the loss of individual compound information and interference problems. In the present study, urban ambient aerosol with particle diameter < 2.5 μm was collected in Mainz, Germany and Beijing, China, respectively. Two pretreatment procedures were applied to extract the organic compounds from the filter samples: One method uses a mixture of acetonitrile and water, the other uses pure water and prepared for the extraction of humic-like substances. The extracts were analyzed by ultra-high-performance liquid chromatography coupled with an Orbitrap mass spectrometer in both negative and the positive modes. The effects of pretreatment procedures on the characterization of organic aerosol and the city-wise difference in chemical composition of organic aerosol will be discussed in detail.

  2. Organizing Learning Materials through Hierarchical Topic Maps: An Illustration through Chinese Herb Medication

    ERIC Educational Resources Information Center

    Shih, B.-J.; Shih, J.-L.; Chen, R.-L.

    2007-01-01

    This research aims to use hierarchical topic maps to compile digital learning material and to discuss its design and application possibilities. The system renders tremendous original assets and then embeds a self-organizing map (SOM) in the material database to produce topical learning materials, as in this case, an illustration through Chinese…

  3. Motor Knowledge Is One Dimension for Concept Organization: Further Evidence from a Chinese Semantic Dementia Case

    ERIC Educational Resources Information Center

    Lin, Nan; Guo, Qihao; Han, Zaizhu; Bi, Yanchao

    2011-01-01

    Neuropsychological and neuroimaging studies have indicated that motor knowledge is one potential dimension along which concepts are organized. Here we present further direct evidence for the effects of motor knowledge in accounting for categorical patterns across object domains (living vs. nonliving) and grammatical domains (nouns vs. verbs), as…

  4. Organizing Learning Materials through Hierarchical Topic Maps: An Illustration through Chinese Herb Medication

    ERIC Educational Resources Information Center

    Shih, B.-J.; Shih, J.-L.; Chen, R.-L.

    2007-01-01

    This research aims to use hierarchical topic maps to compile digital learning material and to discuss its design and application possibilities. The system renders tremendous original assets and then embeds a self-organizing map (SOM) in the material database to produce topical learning materials, as in this case, an illustration through Chinese…

  5. Current situation of International Organization for Standardization/Technical Committee 249 international standards of traditional Chinese medicine.

    PubMed

    Liu, Yu-Qi; Wang, Yue-Xi; Shi, Nan-Nan; Han, Xue-Jie; Lu, Ai-Ping

    2017-05-01

    To review the current situation and progress of traditional Chinese medicine (TCM) international standards, standard projects and proposals in International Organization for Standardization (ISO)/ technical committee (TC) 249. ISO/TC 249 standards and standard projects on the ISO website were searched and new standard proposals information were collected from ISO/TC 249 National Mirror Committee in China. Then all the available data were summarized in 5 closely related items, including proposed time, proposed country, assigned working group (WG), current stage and classifification. In ISO/TC 249, there were 2 international standards, 18 standard projects and 24 new standard proposals proposed in 2014. These 44 standard subjects increased year by year since 2011. Twenty-nine of them were proposed by China, 15 were assigned to WG 4, 36 were in preliminary and preparatory stage and 8 were categorized into 4 fifields, 7 groups and sub-groups based on International Classifification Standards. A rapid and steady development of international standardization in TCM can be observed in ISO/TC 249.

  6. /sup 31/P NMR analysis of membrane phospholipid organization in viable, reversibly electropermeabilized Chinese hamster ovary cells

    SciTech Connect

    Lopez, A.; Rols, M.P.; Teissie, J.

    1988-02-23

    Chinese hamster ovary (CHO) cells were reversibly permeabilized by submitting them to short, high-intensity, square wave pulses (1.8 kV/cm, 100 ..mu..s). The cells remained in a permeable state without loss of viability for several hours at 4/sup 0/C. A new anisotropic peak with respect to control cells was observed on /sup 31/P NMR spectroscopic analysis of the phospholipid components. This peak is only present when the cells are permeable, and normal anisotropy is recovered after resealing. Taking into account the fusogenicity of electropermeabilized cells, comparative studies were performed on 5% poly(ethylene glycol) treated cells. The /sup 31/P NMR spectra of the phospholipids displayed the same anisotropic peak as in the case of the electropermeabilized cells. In the two cases, this anisotropic peak was located downfield from the main peak associated to the phospholipids when organized in bilayers. The localization of this anisotropic peak is very different from the one of a hexagonal phase. The authors proposed a reorganization of the polar head group region leading to a weakening of the hydration layer to account for these observations. This was also thought to explain the electric field induced fusogenicity of these cells.

  7. Determination of elemental composition of volatile organic compounds from Chinese rose oil by spectral accuracy and mass accuracy.

    PubMed

    Zhou, Wei; Zhang, Yaheng; Xu, Hongliang; Gu, Ming

    2011-10-30

    Elemental composition determination of volatile organic compounds through high mass accuracy and isotope pattern matching could not be routinely achieved with a unit-mass resolution mass spectrometer until the recent development of the comprehensive instrument line-shape calibration technology. Through this unique technology, both m/z values and mass spectral peak shapes are calibrated simultaneously. Of fundamental importance is that calibrated mass spectra have symmetric and mathematically known peak shapes, which makes it possible to deconvolute overlapped monoisotopes and their (13)C-isotope peaks and achieve accurate mass measurements. The key experimental requirements for the measurements are to acquire true raw data in a profile or continuum mode with the acquisition threshold set to zero. A total of 13 ions from Chinese rose oil were analyzed with internal calibration. Most of the ions produced high mass accuracy of better than 5 mDa and high spectral accuracy of better than 99%. These results allow five tested ions to be identified with unique elemental compositions and the other eight ions to be determined as a top match from multiple candidates based on spectral accuracy. One of them, a coeluted component (Nerol) with m/z 154, could not be identified by conventional GC/MS (gas chromatography/mass spectrometry) and library search. Such effective determination for elemental compositions of the volatile organic compounds with a unit-mass resolution quadrupole system is obviously attributed to the significant improvement of mass accuracy. More importantly, high spectral accuracy available through the instrument line-shape calibration enables highly accurate isotope pattern recognition for unknown identification.

  8. A new ionic liquid-water-organic solvent three phase microextraction for simultaneous preconcentration flavonoids and anthraquinones from traditional Chinese prescription.

    PubMed

    Zhang, Li-Sha; Hu, Shuang; Chen, Xuan; Bai, Xiao-Hong; Li, Qing-Shan

    2013-12-01

    A novel technique, ionic liquid-water-organic solvent three phase microextraction (ILWOS-3p-ME) was developed and introduced for simultaneous preconcentration and determination of flavonoids and anthraquinones in Chinese herbal formula and its preparations. This technique was performed in one step by using a syringe. High performance liquid chromatography with an UV-detector (HPLC/UV) was subsequently conducted. Two solvents with different densities (organic solvent and ionic liquid with densities less than and higher than water, respectively) were separately placed in a syringe, which was used as an extraction device. A cloudy emulsion was formed by manually shaking the syringe. The mixture was allowed to stand for several minutes; afterward, the emulsion readily separated into three phases: an upper organic solvent extraction phase; a middle aqueous sample phase; and a lower ionic liquid extraction phase. Both the upper and lower layers were transferred to a small Eppendorf (EP) tube. Conducting ILWOS-3P-ME with HPLC/UV, we simultaneously determined the bioactive components of flavonoids and anthraquinones in traditional Chinese medicine. ILWOS-3P-ME is a simple, rapid, practical, and effective method to extract and preconcentrate of different types of trace bioactive components from traditional Chinese medicine simultaneously.

  9. Variation of dissolved organic carbon transported by two Chinese rivers: The Changjiang River and Yellow River.

    PubMed

    Liu, Dong; Pan, Delu; Bai, Yan; He, Xianqiang; Wang, Difeng; Zhang, Lin

    2015-11-15

    Real-time monitoring of riverine dissolved organic carbon (DOC) and the associated controlling factors is essential to coastal ocean management. This study was the first to simulate the monthly DOC concentrations at the Datong Hydrometric Station for the Changjiang River and at the Lijin Hydrometric Station for the Yellow River from 2000 to 2013 using a multilayer back-propagation neural network (MBPNN), along with basin remote-sensing products and river in situ data. The average absolute error between the modeled values and in situ values was 9.98% for the Changjiang River and 10.84% for the Yellow River. As an effect of water dilution, the variations of DOC concentrations in the two rivers were significantly negatively affected by discharge, with lower values reported during the wet season. Moreover, vegetation growth status and agricultural activities, represented by the gross primary product (GPP) and cropland area percent (CropPer) in the river basin, respectively, also significantly affected the DOC concentration in the Changjiang River, but not the Yellow River. The monthly riverine DOC flux was calculated using modeled DOC concentrations. In particular, the riverine DOC fluxes were affected by discharge, with 71.06% being reported for the Changjiang River and 90.71% for the Yellow River. Over the past decade, both DOC concentration and flux in the two rivers have not shown significant changes. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Emerging Persistent Organic Pollutants in Chinese Bohai Sea and Its Coastal Regions

    PubMed Central

    Wang, Yawei; Pan, Yuanyuan

    2014-01-01

    Emerging persistent organic pollutants (POPs) have widely aroused public concern in recent years. Polybrominated diphenyl ethers (PBDEs) and perfluorooctane sulfonyl fluoride/perfluorooctane sulfonic acid (POSF/PFOS) had been newly listed in Stockholm Convention in 2009, and short chain chlorinated paraffins (SCCPs) and hexabromocyclododecanes (HBCDs) were listed as candidate POPs. Bohai Sea is located in the arms of numbers of industrial cities, the semienclosed location of which makes it an ideal sink of emerging pollutants. In the present paper, latest contamination status of emerging POPs in Bohai Sea was reviewed. According to the literature data, Bohai Sea areas are not heavily contaminated by emerging POPs (PBDE: 0.01–720 ng/g; perfluorinated compounds: 0.1–304 ng/g; SCCPs: 64.9–5510 ng/g; HBCDs: nd-634 ng/g). Therefore, humans are not likely to be under serious risk of emerging POPs exposure through consuming seafood from Bohai Sea. However, the ubiquitous occurrence of emerging POPs in Bohai Sea region might indicate that more work should be done to expand the knowledge about potential risk of emerging POPs pollution. PMID:24688410

  11. Seasonal phenotypic flexibility of body mass, organ masses, and tissue oxidative capacity and their relationship to resting metabolic rate in Chinese bulbuls.

    PubMed

    Zheng, Wei-Hong; Liu, Jin-Song; Swanson, David L

    2014-01-01

    Survival of small birds in fluctuating environments is facilitated by seasonal metabolic and morphological flexibility. Chinese bulbuls Pycnonotus sinensis show winter increases in resting metabolic rate (RMR), nutritional organ masses, and liver and muscle cellular aerobic capacity relative to summer. In this study, we build on these findings from previous studies by measuring seasonal adjustments in body mass (Mb), RMR, nutritional and exercise organ masses, and several physiological, biochemical, and hormonal markers over the entire annual cycle in wild-trapped Chinese bulbuls from Wenzhou, China. Furthermore, we analyzed the relationships between variation in organ masses and cellular aerobic capacity and variation in RMR in individual birds. Mb and RMR were higher in spring (March-May) and winter (December-February) than in summer (June-August). The dry masses of several nutritional organs and mitochondrial protein content, state 4 respiration, and cytochrome c oxidase (COX) activity in liver and muscle were all heightened in winter relative to other seasons. In addition, dry masses of heart and pectoral muscle, but not nutritional organs, and biochemical markers of cellular aerobic capacity in liver and muscle were positively correlated with RMR. Plasma triiodothyronine (T3) concentration was higher in winter and spring than in summer and autumn, and it was positively correlated with RMR, mitochondrial protein content, state 4 respiration, and COX activity in liver and muscle. These results suggest that seasonal changes in nutritional and exercise organ masses and liver and muscle cellular aerobic capacity interact to promote seasonal metabolic flexibility in Chinese bulbuls. T3 appears to promote these seasonal thermoregulatory adjustments.

  12. Association of target organ damage with 24-hour systolic and diastolic blood pressure levels and hypertension subtypes in untreated Chinese.

    PubMed

    Wei, Fang-Fei; Li, Yan; Zhang, Lu; Xu, Ting-Yan; Ding, Feng-Hua; Staessen, Jan A; Wang, Ji-Guang

    2014-02-01

    The association of target organ damage with 24-hour systolic and diastolic blood pressure levels and ambulatory hypertension subtypes has not yet been examined in untreated Chinese patients. We measured left ventricular mass index by echocardiography (n=619), the urinary albumin:creatinine ratio (n=1047), and aortic pulse wave velocity by tonometry (n=1013) in 1047 untreated subjects (mean age, 50.6 years; 48.9% women). Normotension was a 24-hour systolic/diastolic blood pressure <130/<80 mm Hg. Hypertension subtypes were isolated diastolic hypertension and mixed systolic plus diastolic hypertension. We assessed associations of interest by multivariable-adjusted linear models. Using normotension as reference, mixed hypertension was associated with higher (P≤0.003) left ventricular mass index (+4.31 g/m(2)), urinary albumin:creatinine ratio (+1.63 mg/mmol), and pulse wave velocity (+0.76 m/s); and isolated diastolic hypertension was associated with similar left ventricular mass index and pulse wave velocity (P≥0.39), but higher urinary albumin:creatinine ratio (+1.24 mg/mmol; P=0.002). In younger participants (<55 years), the mutually independent effect sizes associated with 1 SD increases in 24-hour systolic/diastolic blood pressure were +3.31/-0.36 g/m(2) (P=0.009/0.79) for left ventricular mass index, +1.15/+1.14 mg/mmol (P=0.02/0.04) for the urinary albumin:creatinine ratio, and +0.54/-0.05 m/s (P<0.001/0.54) for pulse wave velocity. In older participants, these estimates were +3.58/+0.30 g/m(2) (P=0.045/0.88), +1.23/+1.05 mg/mmol (P=0.002/0.54), and +0.76/-0.49 m/s (P<0.001/<0.001), respectively. In conclusion, 24-hour systolic blood pressure and mixed hypertension are major determinants of target organ damage irrespective of age and target organ, whereas 24-hour diastolic blood pressure and isolated diastolic hypertension only relate to the urinary albumin:creatinine ratio below middle age.

  13. Diverse origins and pre-depositional histories of organic matter in contemporary Chinese marginal sea sediments

    NASA Astrophysics Data System (ADS)

    Tao, Shuqin; Eglinton, Timothy I.; Montluçon, Daniel B.; McIntyre, Cameron; Zhao, Meixun

    2016-10-01

    Marginal seas are estimated to account for up to 90% of organic carbon (OC) burial in marine sediments, and thus play an important role in global carbon cycle. However, comprehensive assessments of carbon budgets for marginal sea systems are challenging due to their inherent complexity, with spatial and temporal variability in carbon inputs and dispersal processes. We examine the Bohai Sea and Yellow Sea (BS-YS) in order to further our understanding of sedimentary OC delivery, translocation and accumulation in a shallow marginal sea system. Bulk properties and the content and isotopic compositions (Δ14C, δ13C) of source-specific plant wax n-alkyl lipid biomarkers were determined for a suite of surficial sediment samples. Variable δ13C values (-25.1‰ to -28.5‰) and contemporary radiocarbon ages of short-chain n-fatty acids (FAs; C16, C18) reflect modern autochthonous marine and/or fresh terrestrial plant input. In contrast, extremely depleted Δ14C values (-932‰ to -979‰) of short-chain n-alkanes (C16, C18) suggest a predominant input from sedimentary rocks (petrogenic OC) or petroleum. Abundance-weighted average δ13C and Δ14C values of long-chain leaf wax lipids (C26+28+30n-FAs, C24+26+28n-alkanols, C27+29+31n-alkanes) are -29.1 ± 1.1‰ to -30.2 ± 0.3‰, and -286 ± 150‰ to -442 ± 119‰, respectively, illustrating that terrestrial OC delivery is dominated by pre-aged (∼3000-5000 14C yrs) C3 vegetation sources. A coupled carbon-isotopic mixing model, based on the bulk and compound-specific biomarker δ13C and Δ14C values, is used to partition the BS-YS sedimentary OC into three components that reflect both origins and transport processes. For all sampling sites, 31-64% is modern/contemporary OC, 24-49% is pre-aged terrestrial OC, and 7-26% is fossil OC, the latter likely derived from both physical erosion of ancient sedimentary rocks and fossil fuel sources. Pre-aged soil OC is most prominent in front of the modern and old Huanghe (Yellow

  14. Combined effects of nitrogen addition and organic matter manipulation on soil respiration in a Chinese pine forest.

    PubMed

    Wang, Jinsong; Wu, L; Zhang, Chunyu; Zhao, Xiuhai; Bu, Wensheng; Gadow, Klaus V

    2016-11-01

    The response of soil respiration (Rs) to nitrogen (N) addition is one of the uncertainties in modelling ecosystem carbon (C). We reported on a long-term nitrogen (N) addition experiment using urea (CO(NH2)2) fertilizer in which Rs was continuously measured after N addition during the growing season in a Chinese pine forest. Four levels of N addition, i.e. no added N (N0: 0 g N m(-2) year(-1)), low-N (N1: 5 g N m(-2) year(-1)), medium-N (N2: 10 g N m(-2) year(-1)), and high-N (N3: 15 g N m(-2) year(-1)), and three organic matter treatments, i.e. both aboveground litter and belowground root removal (LRE), only aboveground litter removal (LE), and intact soil (CK), were examined. The Rs was measured continuously for 3 days following each N addition application and was measured approximately 3-5 times during the rest of each month from July to October 2012. N addition inhibited microbial heterotrophic respiration by suppressing soil microbial biomass, but stimulated root respiration and CO2 release from litter decomposition by increasing either root biomass or microbial biomass. When litter and/or root were removed, the "priming" effect of N addition on the Rs disappeared more quickly than intact soil. This is likely to provide a point of view for why Rs varies so much in response to exogenous N and also has implications for future determination of sampling interval of Rs measurement.

  15. Cortical organization for receptive language functions in Chinese, English, and Spanish: a cross-linguistic MEG study.

    PubMed

    Valaki, C E; Maestu, F; Simos, P G; Zhang, W; Fernandez, A; Amo, C M; Ortiz, T M; Papanicolaou, A C

    2004-01-01

    Chinese differs from Indo-European languages in both its written and spoken forms. Being a tonal language, tones convey lexically meaningful information. The current study examines patterns of neurophysiological activity in temporal and temporoparietal brain areas as speakers of two Indo-European languages (Spanish and English) and speakers of Mandarin-Chinese were engaged in a spoken-word recognition task that is used clinically for the presurgical determination of hemispheric dominace for receptive language functions. Brain magnetic activation profiles were obtained from 92 healthy adult volunteers: 30 monolingual native speakers of Mandarin-Chinese, 20 Spanish-speaking, and 42 native speakers of American English. Activation scans were acquired in two different whole-head MEG systems using identical testing methods. Results indicate that (a) the degree of hemispheric asymmetry in the duration of neurophysiological activity in temporal and temporoparietal regions was reduced in the Chinese group, (b) the proportion of individuals who showed bilaterally symmetric activation was significantly higher in this group, and (c) group differences in functional hemispheric asymmetry were first noted after the initial sensory processing of the word stimuli. Furthermore, group differences in the degree of hemispheric asymmetry were primarily due to greater degree of activation in the right temporoparietal region in the Chinese group, suggesting increased participation of this region in the spoken word recognition in Mandarin-Chinese.

  16. Characterization and expression profiling of MYB transcription factors against stresses and during male organ development in Chinese cabbage (Brassica rapa ssp. pekinensis).

    PubMed

    Saha, Gopal; Park, Jong-In; Ahmed, Nasar Uddin; Kayum, Md Abdul; Kang, Kwon-Kyoo; Nou, Ill-Sup

    2016-07-01

    organ-specific expression data, we identified nine R2R3-MYBs that were constitutively expressed in male reproductive tissue, which may provide an important key for studying male sterility in Chinese cabbage. The extensive annotation and transcriptome profiling reported in this study will be useful for understanding the involvement of MYB genes in stress resistance in addition to their growth regulatory functions, ultimately providing the basis for functional characterization and exploitation of the candidate MYB genes for genetic engineering of Chinese cabbage.

  17. Seasonal and spatial variability of the OM/OC mass ratios and high regional correlation between oxalic acid and zinc in Chinese urban organic aerosols

    NASA Astrophysics Data System (ADS)

    Xing, L.; Fu, T.-M.; Cao, J. J.; Lee, S. C.; Wang, G. H.; Ho, K. F.; Cheng, M.-C.; You, C.-F.; Wang, T. J.

    2013-04-01

    We calculated the organic matter to organic carbon mass ratios (OM/OC mass ratios) in PM2.5 collected from 14 Chinese cities during summer and winter of 2003 and analyzed the causes for their seasonal and spatial variability. The OM/OC mass ratios were calculated two ways. Using a mass balance method, the calculated OM/OC mass ratios averaged 1.92 ± 0.39 year-round, with no significant seasonal or spatial variation. The second calculation was based on chemical species analyses of the organic compounds extracted from the PM2.5 samples using dichloromethane/methanol and water. The calculated OM/OC mass ratio in summer was relatively high (1.75 ± 0.13) and spatially-invariant due to vigorous photochemistry and secondary organic aerosol (OA) production throughout the country. The calculated OM/OC mass ratio in winter (1.59 ± 0.18) was significantly lower than that in summer, with lower values in northern cities (1.51 ± 0.07) than in southern cities (1.65 ± 0.15). This likely reflects the wider usage of coal for heating purposes in northern China in winter, in contrast to the larger contributions from biofuel and biomass burning in southern China in winter. On average, organic matter constituted 36% and 34% of Chinese urban PM2.5 mass in summer and winter, respectively. We report, for the first time, a high regional correlation between Zn and oxalic acid in Chinese urban aerosols in summer. This is consistent with the formation of stable Zn oxalate complex in the aerosol phase previously proposed by Furukawa and Takahashi (2011). We found that many other dicarboxylic acids were also highly correlated with Zn in the summer Chinese urban aerosol samples, suggesting that they may also form stable organic complexes with Zn. Such formation may have profound implications for the atmospheric abundance and hygroscopic properties of aerosol dicarboxylic acids.

  18. Accumulation of Phenylpropanoids by White, Blue, and Red Light Irradiation and Their Organ-Specific Distribution in Chinese Cabbage (Brassica rapa ssp. pekinensis).

    PubMed

    Kim, Yeon Jeong; Kim, Yeon Bok; Li, Xiaohua; Choi, Su Ryun; Park, Suhyoung; Park, Jong Seok; Lim, Yong Pyo; Park, Sang Un

    2015-08-05

    This study investigated optimum light conditions for enhancing phenylpropanoid biosynthesis and the distribution of phenylpropanoids in organs of Chinese cabbage (Brassica rapa ssp. pekinensis). Blue light caused a high accumulation of most phenolic compounds, including p-hydroxybenzoic acid, ferulic acid, quercetin, and kaempferol, at 12 days after irradiation (DAI). This increase was coincident with a noticeable increase in expression levels of BrF3H, BrF3'H, BrFLS, and BrDFR. Red light led to the highest ferulic acid content at 12 DAI and to elevated expression of the corresponding genes during the early stages of irradiation. White light induced the highest accumulation of kaempferol and increased expression of BrPAL and BrDFR at 9 DAI. The phenylpropanoid content analysis in different organs revealed organ-specific accumulation of p-hydroxybenzoic acid, quercetin, and kaempferol. These results demonstrate that blue light is effective at increasing phenylpropanoid biosynthesis in Chinese cabbage, with leaves and flowers representing the most suitable organs for the production of specific phenylpropanoids.

  19. Focused attention, open monitoring and automatic self-transcending: Categories to organize meditations from Vedic, Buddhist and Chinese traditions.

    PubMed

    Travis, Fred; Shear, Jonathan

    2010-12-01

    This paper proposes a third meditation-category--automatic self-transcending--to extend the dichotomy of focused attention and open monitoring proposed by Lutz. Automatic self-transcending includes techniques designed to transcend their own activity. This contrasts with focused attention, which keeps attention focused on an object; and open monitoring, which keeps attention involved in the monitoring process. Each category was assigned EEG bands, based on reported brain patterns during mental tasks, and meditations were categorized based on their reported EEG. Focused attention, characterized by beta/gamma activity, included meditations from Tibetan Buddhist, Buddhist, and Chinese traditions. Open monitoring, characterized by theta activity, included meditations from Buddhist, Chinese, and Vedic traditions. Automatic self-transcending, characterized by alpha1 activity, included meditations from Vedic and Chinese traditions. Between categories, the included meditations differed in focus, subject/object relation, and procedures. These findings shed light on the common mistake of averaging meditations together to determine mechanisms or clinical effects.

  20. Spatial distributions and sequestrations of organic carbon and black carbon in soils from the Chinese Loess Plateau.

    PubMed

    Zhan, Changlin; Cao, Junji; Han, Yongming; Huang, Shaopeng; Tu, Xiaming; Wang, Ping; An, Zhisheng

    2013-11-01

    Concentrations of soil organic carbon (SOC), black carbon (BC), char, and soot in topsoils (0-20 cm) and vertical soil profiles (0-100 cm) from the Chinese Loess Plateau (CLP) were investigated. Objectives of the study were to establish the spatial distributions and estimate the sequestrations of these substances. The SOC, BC, char and soot concentrations were higher in the eastern and southeastern parts of the plateau and lower in the north, which is consistent with the patterns of economic development and energy consumption. The highest average SOC concentration was found in the clayey loess zone, followed by the loess and sandy loess zones. Similar trends were observed for BC, char and soot, suggesting interactions with clay and silt are potentially important influences on OC and BC. The SOC contents in topsoils varied from 0.31 to 51.81 g kg(-1), with a mean value of 6.54 g kg(-1), while BC and char concentrations were 0.02 to 5.5 g kg(-1) and 0.003 to 4.19 g kg(-1), respectively, and soot ranged from 0.01 to 1.32 g kg(-1). Unlike SOC, both BC and char decreased with soil depth, whereas soot showed little variation with depth. BC and char were correlated in the topsoils, and both correlated moderately well with SOC (R(2)=0.60) and soot (R(2)=0.53). The SOC pools sequestered in the 0 to 20 cm and 0 to 100 cm depths were estimated to be 0.741 and 3.63 Pg, respectively, and the BC pools sequestered in the 0 to 20 cm and 0 to 100 cm depths were 0.073 and 0.456 Pg, respectively. Therefore the quantity of carbon stored in the sediments of the CLP evidently exceeds 10(9) tons. The char contained in the upper 20 cm layer was 0.053 Pg, which amounted to 72.5% of the BC in that layer.

  1. Partner notification in cooperation with community-based organizations among HIV-positive men who have sex with men in two Chinese cities

    PubMed Central

    Fu, Xiaojing; Qi, Jinlei; Hu, Yifei; Pan, Xiaohong; Li, Youfang; Liu, Hui; Wu, Di; Yin, Wenyuan; Zhao, Yuan; Shan, Duo; Zhang, Nanci Nanyi; Zhang, Dapeng

    2016-01-01

    The epidemic of HIV/AIDS among Chinese men who have sex with men (MSM) is rapidly escalating. We implemented partner notification among HIV-infected MSM, cooperating with MSM-serving community-based organizations (CBOs) in two Chinese cities from June 2014 to May 2015. CBOs participated in identifying new HIV-positive MSM utilizing rapid HIV tests and partner notification among index cases. 253 index cases were recruited and 275 sexual partners were notified and tested with 10.5% screened positive. Compared with previously identified index cases, the proportion of contactable sexual partners of newly identified index cases was higher, but the testing rate was lower (p < 0.001). Overall, 83.7% of sexual partners were casual with a contactable rate of 24.9% and a HIV testing rate of 71.1%. Having no contact information for sexual partners and fear of disclosure of HIV status are the main reasons for declining partner notification. It is feasible and effective to perform partner notification in cooperation with CBOs serving Chinese MSM. PMID:27140946

  2. Differences of English Mental Lexicon Organization: A Comparative Study between Advanced Chinese English Language Learners and English Native Speakers

    ERIC Educational Resources Information Center

    Chen, Sibo

    2012-01-01

    Among various study topics of advanced second language (L2) learners, mental lexicon shares a unique significance. This paper will introduce a comparative experiment between advanced Chinese English as a Second Language (CESL) learners and English as first language (EL1) speakers. The research question of the study is whether advanced CESL…

  3. How Environmental Uncertainty Moderates the Effect of Relative Advantage and Perceived Credibility on the Adoption of Mobile Health Services by Chinese Organizations in the Big Data Era

    PubMed Central

    2016-01-01

    Despite the importance of adoption of mobile health services by an organization on the diffusion of mobile technology in the big data era, it has received minimal attention in literature. This study investigates how relative advantage and perceived credibility affect an organization's adoption of mobile health services, as well as how environmental uncertainty changes the relationship of relative advantage and perceived credibility with adoption. A research model that integrates relative advantage, perceived credibility, environmental uncertainty, and an organization's intention to use mobile health service is developed. Quantitative data are collected from senior managers and information systems managers in 320 Chinese healthcare organizations. The empirical findings show that while relative advantage and perceived credibility both have positive effects on an organization's intention to use mobile health services, relative advantage plays a more important role than perceived credibility. Moreover, environmental uncertainty positively moderates the effect of relative advantage on an organization's adoption of mobile health services. Thus, mobile health services in environments characterized with high levels of uncertainty are more likely to be adopted because of relative advantage than in environments with low levels of uncertainty. PMID:28115932

  4. How Environmental Uncertainty Moderates the Effect of Relative Advantage and Perceived Credibility on the Adoption of Mobile Health Services by Chinese Organizations in the Big Data Era.

    PubMed

    Chen, Xing; Zhang, Xing

    2016-01-01

    Despite the importance of adoption of mobile health services by an organization on the diffusion of mobile technology in the big data era, it has received minimal attention in literature. This study investigates how relative advantage and perceived credibility affect an organization's adoption of mobile health services, as well as how environmental uncertainty changes the relationship of relative advantage and perceived credibility with adoption. A research model that integrates relative advantage, perceived credibility, environmental uncertainty, and an organization's intention to use mobile health service is developed. Quantitative data are collected from senior managers and information systems managers in 320 Chinese healthcare organizations. The empirical findings show that while relative advantage and perceived credibility both have positive effects on an organization's intention to use mobile health services, relative advantage plays a more important role than perceived credibility. Moreover, environmental uncertainty positively moderates the effect of relative advantage on an organization's adoption of mobile health services. Thus, mobile health services in environments characterized with high levels of uncertainty are more likely to be adopted because of relative advantage than in environments with low levels of uncertainty.

  5. Chinese non-governmental organizations involved in HIV/AIDS prevention and control: Intra-organizational social capital as a new analytical perspective.

    PubMed

    Wang, Danni; Mei, Guangliang; Xu, Xiaoru; Zhao, Ran; Ma, Ying; Chen, Ren; Qin, Xia; Hu, Zhi

    2016-11-15

    HIV/AIDS is a major public health and social problem worldwide, and non-governmental organizations (NGOs) have played an irreplaceable role in HIV/AIDS prevention and control. At the present time, however, NGOs have not fully participated in HIV/AIDS prevention and control in China. As an emerging focus on international academic inquiry, social capital can provide a new perspective from which to promote the growth of NGOs. The Joint United Nations Program on HIV/AIDS (UNAIDS) recommends creating regional policies tailored to multiple and varying epidemics of HIV/AIDS. In order to provide evidence to policymakers, this paper described the basic information on NGOs and their shortage of social capital. This paper also compared the actual NGOs to "government-organized non-governmental organizations" (GONGOs). Results indicated that i) Chinese NGOs working on HIV/AIDS are short of funding and core members. GONGOs received more funding, had more core members, and built more capacity building than actual NGOs; ii) Almost half of the NGOs had a low level of trust and lacked a shared vision, networks, and support. The staff of GONGOs received more support from their organization than the staff of actual NGOs. Existing intra-organizational social capital among the staff of NGOs should be increased. Capacity building and policymaking should differentiate between actual NGOs and GONGOs. The relationship between social capital and organizational performance is a topic for further study.

  6. Treatment of severe fluoroacetamide poisoning in patient with combined multiple organ dysfunction syndrome by evidence-based integrated Chinese and Western medicines

    PubMed Central

    Wen, Wanxin; Gao, Hongxia; Kang, Nini; Lu, Aili; Qian, Caiwen; Zhao, Yuanqi

    2017-01-01

    Abstract Rationale: Fluoroacetamide poisoning is the acute and severe disease of human, which leads to nervous, digestive, and cardiovascular system damage or even death in a short period of time. Patient concerns: We report a case of a 65-year-old woman with loss of consciousness, nausea, and vomiting who was sent to the hospital by passers-by. Diagnosis: She was diagnosed with severe fluoroacetamide poisoning with combined multiple organ dysfunction syndrome. Interventions: When the diagnosis was unclear, we gave gastric lavage, support and symptomatic treatment, and closely with the vital sign. When the diagnosis was clear, based on the evidence of retrieved, muscle injection of acetamide, calcium gluconate, and vitamin C. Traditional Chinese medicine aspect, oral administration of mung bean soup of glycyrrhizae and Da-Cheng-Qi decoction enema. Outcomes: By setting reasonable treatment for patients, she had no special discomfort and complications after treatment. Besides, through 1-month follow-up, it was confirmed that the treatments were effective. Lessons: Evidence-based integrated Chinese and Western medicines can effectively improve the therapeutic effects in severe fluoroacetamide-poisoned patients with combined MODS. PMID:28682876

  7. Genome organization and DNA methylation patterns of B chromosomes in the red fox and Chinese raccoon dogs.

    PubMed

    Bugno-Poniewierska, Monika; Solek, Przemysław; Wronski, Mariusz; Potocki, Leszek; Jezewska-Witkowska, Grażyna; Wnuk, Maciej

    2014-12-01

    The molecular structure of B chromosomes (Bs) is relatively well studied. Previous research demonstrates that Bs of various species usually contain two types of repetitive DNA sequences, satellite DNA and ribosomal DNA, but Bs also contain genes encoding histone proteins and many others. However, many questions remain regarding the origin and function of these chromosomes. Here, we focused on the comparative cytogenetic characteristics of the red fox and Chinese raccoon dog B chromosomes with particular attention to the distribution of repetitive DNA sequences and their methylation status. We confirmed that the small Bs of the red fox show a typical fluorescent telomeric distal signal, whereas medium-sized Bs of the Chinese raccoon dog were characterized by clusters of telomeric sequences along their length. We also found different DNA methylation patterns for the B chromosomes of both species. Therefore, we concluded that DNA methylation may maintain the transcriptional inactivation of DNA sequences localized to B chromosomes and may prevent genetic unbalancing and several negative phenotypic effects.

  8. Building Affective Commitment to Organization among Chinese University Teachers: The Roles of Organizational Justice and Job Burnout

    ERIC Educational Resources Information Center

    Li, Yongzhan

    2014-01-01

    In view of the benefit of improving employees' organization commitment, it is important to study the major influencing factors of organization commitment. According to previous literature, organizational justice and job burnout have been considered two major influencing variables of affective commitment; however, little empirical research can be…

  9. Relationship between (210)Pb(ex) activity and sedimentary organic carbon in sediments of 3 Chinese lakes.

    PubMed

    Xu, Libin; Wu, Fengchang; Wan, Guojiang; Liao, Haiqing; Zhao, Xiaoli; Xing, Baoshan

    2011-12-01

    This report demonstrates that organic matter was an important factor in lake sediment (210)Pb(ex) dating. Sediment cores from lakes in central and western China with different-trophic levels were collected, and the (210)Pb(ex) activity and total organic carbon (TOC) were measured. The Rock-Eval pyrolysis technique was used to deconvolute TOC into free hydrocarbons (S1), thermally less-stable macromolecular organic matter (S2a), kerogen (S2b), and residual carbon (RC). The results show significant correlations between TOC and (210)Pb(ex), particularly between S2a and (210)Pb(ex), in all the sediment cores. This indicated that the algal-derived organic component S2a may play the most important role in controlling the distribution of (210)Pb(ex). Scavenging by algal-derived organic matter may be the main mechanism. As chronology is the key to the understanding of pollution reconstruction and early diagenesis in sediments, more attention should be paid to the influence of organic matter on (210)Pb(ex).

  10. High anti-human cytomegalovirus antibody levels are associated with the progression of essential hypertension and target organ damage in Han Chinese population

    PubMed Central

    Tang, Na; Feng, Qian; Zhong, Hua; Liu, Yong-min; Wang, La-mei

    2017-01-01

    Human cytomegalovirus (CMV) infection is associated with hypertension and has been linked with the pathogenesis of increased arterial blood pressure (BP). Currently, whether CMV infection is associated with the progression of hypertension and hypertensive target organ damage (TOD) remains to be identified. We aimed to examine the relationship between CMV infection and the progression of hypertension and hypertensive TOD, which could provide clues on the possible mediating mechanisms, in the Han Chinese population. A total of 372 patients with hypertension and 191 healthy controls (Han participants from Xinjiang, China) were included in the study. Enzyme-linked immunosorbent assay (ELISA) and qPCR were used to detect CMV infection. C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6) titers were also analyzed using an ELISA kit. Moreover, cardiovascular disease markers were evaluated by echocardiography, carotid ultrasonography, and tomographic scans. Essential hypertension (EH) patients exhibited a marked increase in CMV IgG antibody, CRP, TNF-α, and IL-6 levels. Higher grade of hypertension and hypertensive TOD had higher CMV IgG antibody and CRP levels. The CMV IgG antibody titers were positively correlated with arterial BP, greater grade of hypertension and hypertensive TOD, and CRP and IL-6 levels. The higher quartile of CMV IgG titer and CRP level were associated with the incidence of hypertension and the progression of hypertension and hypertensive TOD. In the Han Chinese population, high CMV IgG titers are associated with the progression of hypertension and hypertensive TOD. CMV IgG titer >4.25 U could be an independent predictor of hypertension and progression of hypertension, while that >4.85 U could be an independent risk factor for hypertensive TOD. The underlying mechanism may be largely mediated by chronic inflammation. PMID:28837559

  11. The Chinese version of the world health organization quality of life instrument-older adults module (WHOQOL-OLD): psychometric evaluation

    PubMed Central

    2013-01-01

    Background Under the circumstance of global population aging, the issue on how to facilitate the quality of life (QOL) for older people brings us grand challenge. On the way to solve this problem, it is inextricable to measure QOL for older people accurately at onset. This study is aimed at evaluating the reliability and validity of the Chinese version of the World Health Organization Quality of Life Instrument-Older Adults Module (WHOQOL-OLD). Methods We received 1005 valid WHOQOL-OLD questionnaires from 1050 respondents who were 60 and older by quota sampling method. To calculate the test-retest correlation coefficient we re-interviewed 101 participants from the community. Psychometric properties were evaluated from the aspect of feasibility, internal consistency reliability, test-retest reliability, content validity, construct validity and discriminant validity. Results Missing item responses took up 0.0%-2.7% in the scale. The WHOQOL-OLD showed satisfactory reliability with Cronbach’s Alpha coefficients ranging from 0.711 (Social participation) to 0.842 (Sensory ability) for each domain. The intra-class correlation coefficients (ICC) presenting test-retest reliability were all over 0.7. In Confirmatory Factor Analysis (CFA), Root Mean Square Error of Approximation (RMSEA) was 0.084 (a little more than 0.08) and comparative fit index (CFI) 0.95 (>0.90) which meant acceptable construct validity. There were higher correlation coefficients between items and their hypothesized domains than other domains (P < 0.001), indicating good content validity. The results of t-test showed good discriminant validity of the WHOQOL-OLD between the healthy group and the unhealthy group (P < 0.0083). Conclusion The Chinese version of WHOQOL-OLD showed good feasibility, reliability and validity in this study. However, before it can be used national-widely, further research should be conducted in other areas of China. PMID:24034698

  12. Arsenic and Mercury Containing Traditional Chinese Medicine (Realgar and Cinnabar) Strongly Inhibit Organic Anion Transporters, Oat1 and Oat3, In Vivo in Mice.

    PubMed

    Yu, Wen-Hao; Zhang, Na; Qi, Jin-Feng; Sun, Chen; Wang, Yong-Hui; Lin, Mei

    2015-01-01

    Toxic heavy metals, including mercury (Hg) and arsenic (As), accumulate preferentially in kidneys and always cause acute renal failure. The aim of this study was to investigate whether these samples affect organic anion transporters, Oat1 and Oat3, in vivo in mice kidney. Mice (n = 10) were orally treated with investigational samples. After last administration, all mice were i.v. p-aminohippuric acid (PAH), and the blood and kidneys samples were collected. The concentrations of PAH were quantified by spectrophotometry. mRNA expressions of Oat1 and Oat3 were assayed by real-time PCR. In comparison with corresponding control, major pharmacokinetic parameters of PAH in sera were significantly changed by investigational samples (p < 0.05), PAH accumulations in the kidney tissues were significantly higher (p < 0.05), PAH uptake by renal slices was greatly reduced, Oat1 and Oat3 mRNA expression were significantly inhibited in investigational sample groups. Arsenic and mercury containing traditional Chinese medicine (Realgar and Cinnabar) probably induce kidney damage through inhibiting several members of the organic anion transporters (such as OAT1 and OAT3).

  13. [Effects of tree species transfer on soil dissolved organic matter pools in a reforested Chinese fir (Cunninghamia lanceolata) woodland].

    PubMed

    Wan, Xiao-Hua; Huang, Zhi-Qun; He, Zong-Ming; Hu, Zhen-Hong; Yu, Zai-Peng; Wang, Min-Huang; Yang, Yu-Sheng; Fan, Shao-Hui

    2014-01-01

    Based on the comparison between reforested 19-year-old Mytilaria laosensis and Cunninghamia lanceolata plantations on cut-over land of C. lanceolata, effects of tree species transfer on soil dissolved organic matter were investigated. Cold water, hot water and 2 mol x L(-1) KCl solution were used to extract soil dissolved organic carbon (DOC) and dissolved organic nitrogen (DON) from 0-5, 5-10 and 10-20 cm soil layers. In M. laosensis plantaion, the concentrations of soil DOC extracted by cold water, hot water and 2 mol L(-1) KCl solutions were significantly higher than that in C. lanceolata plantation. In the 0-5 and 5-10 cm layers, the concentrations of soil DON extracted by cold water and hot water in M. laosensis plantation were significantly higher than that in C. lanceolata plantation. The extracted efficiencies for DOC and DON were both in order of KCl solution > hot water > cold water. In the 0-5 cm layers, soil microbial biomass carbon (MBC) under M. laosensis was averagely 76.3% greater than under C. lanceolata. Correlation analysis showed that there were significant positive relationships between hot water extractable organic matter and soil MBC. Differences in the sizes of soil DOC and DON pools between the M. laosensis and C. lanceolata forests might be attributed to the quality and quantity of organic matter input. The transfer from C. lanceolata to M. laosensis could improve soil fertility in the plantation.

  14. Organization and genesis of dihydrofolate reductase amplicons in the genome of a methotrexate-resistant Chinese hamster ovary cell line.

    PubMed

    Ma, C; Looney, J E; Leu, T H; Hamlin, J L

    1988-06-01

    We have recently isolated overlapping recombinant cosmids that represent the equivalent of two complete dihydrofolate reductase (dhfr) amplicon types from the methotrexate-resistant Chinese hamster ovary (CHO) cell line CHOC 400. In the work described in this report, we used pulse-field gradient gel electrophoresis to analyze large SfiI restriction fragments arising from the amplified dhfr domains. The junction between the 260-kilobase type I amplicons (which are arranged in head-to-tail configurations in the genome) has been localized, allowing the construction of a linear map of the parental dhfr locus. We also show that the 220-kilobase type II amplicons are arranged as inverted repeat structures in the CHOC 400 genome and arose from the type I sequence relatively early in the amplification process. Our data indicate that there are a number of minor amplicon types in the CHOC 400 cell line that were not detected in previous studies; however, the type II amplicons represent ca. 75% of all the amplicons in the CHOC 400 genome. Both the type I and type II amplicons are shown to be composed entirely of sequences that were present in the parental dhfr locus. Studies of less resistant cell lines show that initial amplicons can be larger than those observed in CHOC 400. Once established, a given amplicon type appears to be relatively stable throughout subsequent amplification steps. We also present a modification of an in-gel renaturation method that gives a relatively complete picture of the size and variability of amplicons in the genome.

  15. Chinese American Experience: San Francisco.

    ERIC Educational Resources Information Center

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

    This unit encourages students to explore the history and current situation of Chinese Americans. Organized around five lesson plans, the unit's first lesson begins with the students' own perceptions of Chinese Americans, followed by a quiz that provides relevant background information. The second lesson examines the general history of Chinese…

  16. Chinese Literature

    ERIC Educational Resources Information Center

    Hsu, Kai-yu

    The earliest recorded Chinese literature that has survived consists of folk songs mixed with verses and rhymes. Two factors determined the general pattern of subsequent development in Chinese literature: the nature of the written Chinese language and the establishment of the Confucian school as the orthodoxy in literary criticism. By 1800 there…

  17. Chinese Literature

    ERIC Educational Resources Information Center

    Hsu, Kai-yu

    The earliest recorded Chinese literature that has survived consists of folk songs mixed with verses and rhymes. Two factors determined the general pattern of subsequent development in Chinese literature: the nature of the written Chinese language and the establishment of the Confucian school as the orthodoxy in literary criticism. By 1800 there…

  18. The Spatial and Temporal Distribution of Dissolved Organic Carbon Exported from Three Chinese Rivers to the China Sea

    PubMed Central

    Shi, Guohua; Peng, Changhui; Wang, Meng; Shi, Shengwei; Yang, Yanzheng; Chu, Junyao; Zhang, Junjun; Lin, Guanghui; Shen, Yan; Zhu, Qiuan

    2016-01-01

    The lateral transport of dissolved organic carbon (DOC) plays an important role in linking the carbon cycles of terrestrial and aquatic ecosystems. Neglecting the lateral flow of dissolved organic carbon can lead to an underestimation of the organic carbon budget of terrestrial ecosystems. It is thus necessary to integrate DOC concentrations and flux into carbon cycle models, particularly with regard to the development of models that are intended to directly link terrestrial and ocean carbon cycles. However, to achieve this goal, more accurate information is needed to better understand and predict DOC dynamics. In this study, we compiled an inclusive database of available data collected from the Yangtze River, Yellow River and Pearl River in China. The database is collected based on online literature survey and analysed by statistic method. Overall, our results revealed a positive correlation between DOC flux and discharge in all three rivers, whereas the DOC concentration was more strongly correlated with the regional net primary productivity (NPP). We estimated the total DOC flux exported by the three rivers into the China Sea to be approximately 2.73 Tg yr-1. Specifically, the annual flux of DOC from the Yangtze River, Yellow River and Pearl River was estimated to be 1.85 Tg yr-1, 0.06 Tg yr-1 and 0.82 Tg yr-1, respectively, and the average annual DOC concentrations were estimated to be 2.24 ± 0.53 mg L-1, 2.70 ± 0.38 mg L-1 and 1.51 ± 0.09 mg L-1, respectively. Seasonal variations in DOC concentrations are greatly influenced by the interaction between temperature and precipitation. NPP is significantly and positively related to the DOC concentration in the Yangtze River and the Pearl River. In addition, differences in climate and the productivity of the vegetation may influence both the flux and concentrations of DOC transported by the rivers and thus potentially affect estuarine geochemistry. PMID:27755581

  19. The Spatial and Temporal Distribution of Dissolved Organic Carbon Exported from Three Chinese Rivers to the China Sea.

    PubMed

    Shi, Guohua; Peng, Changhui; Wang, Meng; Shi, Shengwei; Yang, Yanzheng; Chu, Junyao; Zhang, Junjun; Lin, Guanghui; Shen, Yan; Zhu, Qiuan

    2016-01-01

    The lateral transport of dissolved organic carbon (DOC) plays an important role in linking the carbon cycles of terrestrial and aquatic ecosystems. Neglecting the lateral flow of dissolved organic carbon can lead to an underestimation of the organic carbon budget of terrestrial ecosystems. It is thus necessary to integrate DOC concentrations and flux into carbon cycle models, particularly with regard to the development of models that are intended to directly link terrestrial and ocean carbon cycles. However, to achieve this goal, more accurate information is needed to better understand and predict DOC dynamics. In this study, we compiled an inclusive database of available data collected from the Yangtze River, Yellow River and Pearl River in China. The database is collected based on online literature survey and analysed by statistic method. Overall, our results revealed a positive correlation between DOC flux and discharge in all three rivers, whereas the DOC concentration was more strongly correlated with the regional net primary productivity (NPP). We estimated the total DOC flux exported by the three rivers into the China Sea to be approximately 2.73 Tg yr-1. Specifically, the annual flux of DOC from the Yangtze River, Yellow River and Pearl River was estimated to be 1.85 Tg yr-1, 0.06 Tg yr-1 and 0.82 Tg yr-1, respectively, and the average annual DOC concentrations were estimated to be 2.24 ± 0.53 mg L-1, 2.70 ± 0.38 mg L-1 and 1.51 ± 0.09 mg L-1, respectively. Seasonal variations in DOC concentrations are greatly influenced by the interaction between temperature and precipitation. NPP is significantly and positively related to the DOC concentration in the Yangtze River and the Pearl River. In addition, differences in climate and the productivity of the vegetation may influence both the flux and concentrations of DOC transported by the rivers and thus potentially affect estuarine geochemistry.

  20. Characterization and health risk assessment of PM2.5-bound organics inside and outside of Chinese smoking lounges.

    PubMed

    Li, Lijuan; Ho, Steven Sai Hang; Chow, Judith C; Watson, John G; Lee, Frank S C; Cui, Long; Gao, Yuan; Dai, Wenting; Ho, Kin Fai; Huang, Yu; Cao, Junji

    2017-11-01

    PM2.5 samples were collected at six indoor public places that contained dedicated smoking lounges. Samples were taken in the smoking lounges, at two indoor locations outside of the lounges, and in outdoor air near the venues. Organic carbon (OC), elemental carbon (EC), and non-polar organic compounds including polycyclic aromatic hydrocarbons (PAHs), n-alkanes (n-C16 to n-C40), iso/anteiso-alkanes (C29 to C33), hopanes and phthalate esters (PAEs) were quantified. Average PM2.5 levels of 170.2 ± 85.9 μg/m(3) in the lounges exceeded limits of 25 μg/m(3) set by World Health Organization (WHO); these levels were 5.4 and 3.9 times higher than those indoors and outdoors, respectively. High ratios of OC to PM2.5, OC to EC, and PAHs diagnostic ratios in the lounges indicated contributions from environmental tobacco smoke (ETS). The maximum carbon number (Cmax) and carbon preference indices (CPI) for n-alkanes showed ETS transport from the enclosed lounges to nearby indoor non-smoking areas. Iso/anteiso-alkanes in the lounges were 876.5 ng/m(3), ∼80 times higher than outdoor levels. 17α(H)-21β(H),30-norhopane and 17α(H)-21β(H),(22R)-homohopane were much higher in the lounges than outdoor air, but they cannot be directly attributed to ETS. Estimated carcinogenic risks of PAHs in the lounges exceeded the acceptable level of 10(- 6). Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Organics.

    ERIC Educational Resources Information Center

    Chian, Edward S. K.; DeWalle, Foppe B.

    1978-01-01

    Presents water analysis literature for 1978. This review is concerned with organics, and it covers: (1) detergents and surfactants; (2) aliphatic and aromatic hydrocarbons; (3) pesticides and chlorinated hydrocarbons; and (4) naturally occurring organics. A list of 208 references is also presented. (HM)

  2. Organizers.

    ERIC Educational Resources Information Center

    Callison, Daniel

    2000-01-01

    Focuses on "organizers," tools or techniques that provide identification and classification along with possible relationships or connections among ideas, concepts, and issues. Discusses David Ausubel's research and ideas concerning advance organizers; the implications of Ausubel's theory to curriculum and teaching; "webbing," a…

  3. Organics.

    ERIC Educational Resources Information Center

    Chian, Edward S. K.; DeWalle, Foppe B.

    1978-01-01

    Presents water analysis literature for 1978. This review is concerned with organics, and it covers: (1) detergents and surfactants; (2) aliphatic and aromatic hydrocarbons; (3) pesticides and chlorinated hydrocarbons; and (4) naturally occurring organics. A list of 208 references is also presented. (HM)

  4. Organizers.

    ERIC Educational Resources Information Center

    Callison, Daniel

    2000-01-01

    Focuses on "organizers," tools or techniques that provide identification and classification along with possible relationships or connections among ideas, concepts, and issues. Discusses David Ausubel's research and ideas concerning advance organizers; the implications of Ausubel's theory to curriculum and teaching; "webbing," a…

  5. [The survival and development conditions of community-based organizations for HIV/AIDS prevention and control among men who have sex with men in three Chinese cities].

    PubMed

    Fu, Xiaojing; Shan, Duo; Qi, Jinlei; Ouyang, Lin; Wang, Hui; Fu, Jie; Sun, Jiangping

    2015-06-01

    To investigate the survival and development conditions of community-based organizations (CBOs) for HIV/AIDS prevention and control among men who have sex with men (MSM) in Chinese cities including Shanghai, Hangzhou, Chongqing. This study employed both qualitative (focus groups) and quantitative (questionnaire survey) methods to obtain information from 15 MSM CBOs in three Chinese cities. The mean work time of the 15 CBOs for HIV/AIDS prevention and control among MSM was 6.7 years (2.1-11.3 years), and the majority of their funds was from international cooperation projects (80 447 000 RMB, 73.0%) from 2006 to 2013. The survival cost of MSM CBOs apart from expenditure of activities was 2 240-435 360 RMB per year. As it was shown in the graph, the survival and development of MSM CBOs was closely related to the development of international cooperation projects. There was a few small size MSM CBOs taking part in the prevention and control of HIV/AIDS and their work content was limited before 2006. From 2006 to 2008, some international cooperation projects were launched in China, such as the China Global Fund AIDS project and the China-Gates Foundation HIV Prevention Cooperation program. As a result, the number of MSM CBOs was increased sharply, and both the scale and 2012, the performance of these programs further promote the establishment of new MSM CBOs and the development of all MSM CBOs with regard to the work places, full-time staffs, work contents, work patterns and the specific targeted population. After 2012, most international cooperation programs were completed and the local department of disease prevention and control continued to cooperate with MSM CBOs. However, the degree of support funds from the local department was different among different regions. Where the funds were below the half of program funds, the development of MSM CBOs ceased and work slowed down. Besides, there were still some constraints for the survival and development of MSM CBOs, such

  6. Direct observations of organic aerosols in common wintertime hazes in North China: insights into direct emissions from Chinese residential stoves

    NASA Astrophysics Data System (ADS)

    Chen, Shurui; Xu, Liang; Zhang, Yinxiao; Chen, Bing; Wang, Xinfeng; Zhang, Xiaoye; Zheng, Mei; Chen, Jianmin; Wang, Wenxing; Sun, Yele; Fu, Pingqing; Wang, Zifa; Li, Weijun

    2017-01-01

    Many studies have focused on the physicochemical properties of aerosol particles in unusually severe haze episodes in North China instead of the more frequent and less severe hazes. Consistent with this lack of attention, the morphology and mixing state of organic matter (OM) particles in the frequent light and moderate (L & M) hazes in winter in the North China Plain (NCP) have not been examined, even though OM dominates these fine particles. In the present work, morphology, mixing state, and size of organic aerosols in the L & M hazes were systematically characterized using transmission electron microscopy coupled with energy-dispersive X-ray spectroscopy, atomic force microscopy, and nanoscale secondary ion mass spectrometer, with the comparisons among an urban site (Jinan, S1), a mountain site (Mt. Tai, S2), and a background island site (Changdao, S3) in the same hazes. Based on their morphologies, the OM particles were divided into six different types: spherical (type 1), near-spherical (type 2), irregular (type 3), domelike (type 4), dispersed-OM (type 5), and OM-coating (type 6). In the three sampling sites, types 1-3 of OM particles were most abundant in the L & M hazes and most of them were internally mixed with non-OM particles. The abundant near-spherical OM particles with higher sphericity and lower aspect ratio indicate that these primary OM particles formed in the cooling process after polluted plumes were emitted from coal combustion and biomass burning. Based on the Si-O-C ratio in OM particles, we estimated that 71 % of type 1-3 OM particles were associated with coal combustion. Our result suggests that coal combustion in residential stoves was a widespread source from urban to rural areas in NCP. Average OM thickness which correlates with the age of the air masses in type 6 particles only slightly increased from S1 to S2 to S3, suggesting that the L & M hazes were usually dry (relative humidity < 60 %) with weak photochemistry and

  7. Chinese Grain for Green Program led to highly increased soil organic carbon levels: A meta-analysis

    NASA Astrophysics Data System (ADS)

    Song, Xinzhang; Peng, Changhui; Zhou, Guomo; Jiang, Hong; Wang, Weifeng

    2014-03-01

    The Grain for Green Program (GGP), initiated in 1999, is the largest ecological restoration project in central and western China. Here, for the first time, we performed a meta-analysis and found that the GGP largely increased the soil organic carbon (SOC). The SOC was increased by 48.1%, 25.4%, and 25.5% at soil depths of 0-20 cm, 20-40 cm, and 40-60 cm, respectively. Moreover, this carbon accumulation has significantly increased over time since GGP implementation. The carbon accumulation showed a significantly more active response to the GGP in the top 20 cm of soil than in the deeper soil layers. Conversion of cropland to forest could lead to significantly greater SOC accumulation than would the conversion of cropland to grassland. Conversion from cropland to woodland could lead to greater SOC accumulation than would the conversion to either shrubland or orchard. Our results suggest that the GGP implementation caused SOC to accumulate and that there remains a large potential for further accumulation of carbon in the soil, which will help to mitigate climate change in the near future.

  8. Chinese Grain for Green Program led to highly increased soil organic carbon levels: a meta-analysis.

    PubMed

    Song, Xinzhang; Peng, Changhui; Zhou, Guomo; Jiang, Hong; Wang, Weifeng

    2014-03-27

    The Grain for Green Program (GGP), initiated in 1999, is the largest ecological restoration project in central and western China. Here, for the first time, we performed a meta-analysis and found that the GGP largely increased the soil organic carbon (SOC). The SOC was increased by 48.1%, 25.4%, and 25.5% at soil depths of 0-20 cm, 20-40 cm, and 40-60 cm, respectively. Moreover, this carbon accumulation has significantly increased over time since GGP implementation. The carbon accumulation showed a significantly more active response to the GGP in the top 20 cm of soil than in the deeper soil layers. Conversion of cropland to forest could lead to significantly greater SOC accumulation than would the conversion of cropland to grassland. Conversion from cropland to woodland could lead to greater SOC accumulation than would the conversion to either shrubland or orchard. Our results suggest that the GGP implementation caused SOC to accumulate and that there remains a large potential for further accumulation of carbon in the soil, which will help to mitigate climate change in the near future.

  9. The protein-protein interaction network of eyestalk, Y-organ and hepatopancreas in Chinese mitten crab Eriocheir sinensis

    PubMed Central

    2014-01-01

    Background The protein-protein interaction network (PIN) is an effective information tool for understanding the complex biological processes inside the cell and solving many biological problems such as signaling pathway identification and prediction of protein functions. Eriocheir sinensis is a highly-commercial aquaculture species with an unclear proteome background which hinders the construction and development of PIN for E. sinensis. However, in recent years, the development of next-generation deep-sequencing techniques makes it possible to get high throughput data of E. sinensis tanscriptome and subsequently obtain a systematic overview of the protein-protein interaction system. Results In this work we sequenced the transcriptional RNA of eyestalk, Y-organ and hepatopancreas in E. sinensis and generated a PIN of E. sinensis which included 3,223 proteins and 35,787 interactions. Each protein-protein interaction in the network was scored according to the homology and genetic relationship. The signaling sub-network, representing the signal transduction pathways in E. sinensis, was extracted from the global network, which depicted a global view of the signaling systems in E. sinensis. Seven basic signal transduction pathways were identified in E. sinensis. By investigating the evolution paths of the seven pathways, we found that these pathways got mature in different evolutionary stages. Moreover, the functions of unclassified proteins and unigenes in the PIN of E. sinensis were predicted. Specifically, the functions of 549 unclassified proteins related to 864 unclassified unigenes were assigned, which respectively covered 76% and 73% of all the unclassified proteins and unigenes in the network. Conclusions The PIN generated in this work is the first large-scale PIN of aquatic crustacean, thereby providing a paradigmatic blueprint of the aquatic crustacean interactome. Signaling sub-network extracted from the global PIN depicts the interaction of different

  10. Influence of the organic loading rate on the performance and the granular sludge characteristics of an EGSB reactor used for treating traditional Chinese medicine wastewater.

    PubMed

    Li, Weiguang; Su, Chengyuan; Liu, Xingzhe; Zhang, Lei

    2014-01-01

    The effects of the organic loading rate (OLR) on the performance and the granular sludge characteristics of an expanded granular sludge bed (EGSB) reactor used for treating real traditional Chinese medicine (TCM) wastewater were investigated. Over 90% of the COD removal by the EGSB reactor was observed at the OLRs of 4 to 13 kg COD/(m(3) day). However, increasing the OLR to 20 kg COD/(m(3) day) by reducing the hydraulic retention time (HRT 6 h) reduced the COD removal efficiency to 78%. The volatile fatty acid (VFA) concentration was 512.22 mg/L, resulting in an accumulation of VFAs, and propionic acid was the main acidification product, accounting for 66.51% of the total VFAs. When the OLR increased from 10 to 20 kg COD/(m(3) day), the average size of the granule sludge decreased from 469 to 258 μm. There was an obvious reduction in the concentration of Ca(2+) and Mg(2+) in the granular sludge. The visible humic acid-like peak was identified in the three-dimensional excitation-emission matrix (EEM) fluorescence spectra of the soluble microbial products (SMPs). The fatty acid bond, amide II bond, amide III bond, and C-H bond bending were also observed in the Fourier transform infrared (FTIR) spectra of the SMPs. Methanobacterium formicicum, Methanococcus, and Bacteria populations exhibited significant shifts, and these changes were accompanied by an increase in VFA production. The results indicated that a short HRT and high OLR in the EGSB reactor caused the accumulation of polysaccharides, protein, and VFAs, thereby inhibiting the activity of methanogenic bacteria and causing granular sludge corruption.

  11. Influence on bacterial communities under the condition of organic manure substituting nitrogen fertilizer in a 36-year field experiment of Chinese Mollisols

    NASA Astrophysics Data System (ADS)

    Ma, M.; Jiang, X.; Li, J.

    2016-12-01

    In recent years, the black soil of northeastern China has been degenerated over time owing to intensive farming practices and inappropriate uses of fertilizer. The objective of this research was to evaluate the impacts of long-term organic manure substituting inorganic nitrogen fertilizer on bacterial communities in Chinese Mollisols. Four treatments were sampled as follows, CK (without fertilizer), PK (inorganic fertilizers PK), NPK (inorganic fertilizers NPK) and MPK (inorganic fertilizers PK with manure). Quantitative PCR analysis of microbial community size and Illumina platform-based analysis of the V4 16S rRNA gene region were followed. The results showed, long term MPK application had no significant effect on soil pH, while NPK and PK application decreased it significantly. Soil OM showed the same trend with soil pH. Compared with CK, NPK treatment decreased gene copy numbers, whereas PK and MPK treatments increased them with a significant difference for MPK (P<0.05). There was no difference on ACE between samples, but long term NPK application significantly decreased CHAO and Shannon index. When comes to bacterial community, all samples were dominated by phyla Proteobacteria, which were represented by 29.59 to 35.73% of the sequences, followed by Acidobacteria (13.23-16.39%), Actinobacteria (9.26-10.83%), Verrucomicrobia (8.62-9.92%) and Planctomycetes (7.03-8.04%). Long term fertilization regimes had a significantly effect on bacterial β-diversity with the bacterial communities. Compared to the other treatments, long term application of NPK changed the bacterial communities conspicuously. Soil pH (F=8.6, P=0.002) and the concentration of OM (F=2.2, P=0.008) were the two most important contributors to the variation in bacterial communities. Our findings suggested that, long-term inorganic fertilizer regimes reduced the biodiversity and abundance of bacteria, and inorganic fertilizer plus manure increased microbial diversity and improved microbial

  12. Chinese Calligraphy.

    ERIC Educational Resources Information Center

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

    This unit is designed to introduce secondary or post-secondary students to the ancient art of Chinese calligraphy through step-by-step instructions on writing Chinese characters. Because each character is made up of a series of single brush strokes, it is believed that if students learn to recognize these as components of completed characters, the…

  13. Chinese Cooking.

    ERIC Educational Resources Information Center

    Kane, Tony

    This unit, intended for secondary level students, is a general introduction to Chinese cooking. It is meant to inform students about the origins of Chinese cooking styles in their various regional manifestations, and it can be used to discuss how and why different cultures develop different styles of cooking. The first part of the unit, adapted…

  14. Chinese Cooking.

    ERIC Educational Resources Information Center

    Kane, Tony

    This unit, intended for secondary level students, is a general introduction to Chinese cooking. It is meant to inform students about the origins of Chinese cooking styles in their various regional manifestations, and it can be used to discuss how and why different cultures develop different styles of cooking. The first part of the unit, adapted…

  15. Changing Chinese

    ERIC Educational Resources Information Center

    Sung, Betty Lee

    1977-01-01

    Notes that in many ways the makeup of today's Chinese immigrants tends toward the extremes. At one end they are highly educated, at the other, they are the beneficiaries of the nonquota provisions of the immigration law. (Author/AM)

  16. Hopelessness and Suicidal Behavior among Chinese, Thai and Korean College Students and Predictive Effects of the World Health Organization's WHOQOL-BREF

    ERIC Educational Resources Information Center

    Kay, Noy; Li, Kaigang; Xiao, Xia; Nokkaew, Nattiporn; Park, Bock-Hee

    2009-01-01

    The purpose of this study was to assess the current status of suicide behavior and to examine the association between hopeless feelings, suicidal behavior and components of the WHO Quality-of-Life-BREF instrument among college students (n = 1,217) in China, Thailand, and Korea. Results showed 3.7% Thai, 10% Chinese, and 13.2% Korean students…

  17. Mandarin Chinese Dictionary: English-Chinese.

    ERIC Educational Resources Information Center

    Wang, Fred Fangyu

    This dictionary is a companion volume to the "Mandarin Chinese Dictionary (Chinese-English)" published in 1967 by Seton Hall University. The purpose of the dictionary is to help English-speaking students produce Chinese sentences in certain cultural situations by looking up the English expressions. Natural, spoken Chinese expressions within the…

  18. Mandarin Chinese Dictionary: English-Chinese.

    ERIC Educational Resources Information Center

    Wang, Fred Fangyu

    This dictionary is a companion volume to the "Mandarin Chinese Dictionary (Chinese-English)" published in 1967 by Seton Hall University. The purpose of the dictionary is to help English-speaking students produce Chinese sentences in certain cultural situations by looking up the English expressions. Natural, spoken Chinese expressions within the…

  19. Chinese Connections

    ERIC Educational Resources Information Center

    Skilling, William C.

    2012-01-01

    When L. Brooks Patterson, the executive of Oakland County, Michigan, publicly called for the county to become the first in America to teach Mandarin Chinese in every public school district, the Oxford Community Schools responded immediately. Over the past four years, the school district of 5,030 students in southeastern Michigan has elevated the…

  20. Using Internet Relay Chat in Teaching Chinese.

    ERIC Educational Resources Information Center

    Xie, Tianwei

    2002-01-01

    Explored the feasibility of using Internet Relay Chat (IRC) to facilitate Chinese language teaching and learning. Describes procedures for organizing and conducting chat sessions and discusses the benefits and problems of using IRC. (Author/VWL)

  1. Chinese Geography through Chinese Cuisine

    ERIC Educational Resources Information Center

    Lipman, Jonathan

    2010-01-01

    China has the world's largest population, now over 1.3 billion, but its land area (much of it high mountains or desert) is about the same as that of the United States, which has less than one-fourth as many people. So Chinese farmers have learned to use every inch of their fertile land intensively. Pressure on the land has required extremely…

  2. Chinese Geography through Chinese Cuisine

    ERIC Educational Resources Information Center

    Lipman, Jonathan

    2010-01-01

    China has the world's largest population, now over 1.3 billion, but its land area (much of it high mountains or desert) is about the same as that of the United States, which has less than one-fourth as many people. So Chinese farmers have learned to use every inch of their fertile land intensively. Pressure on the land has required extremely…

  3. Chinese Ambition

    DTIC Science & Technology

    2000-04-01

    revolution training for example Chiang Kai- shek a future Chinese leader. Sun never fully reunified China nor gained control of northern provinces in his...lifetime but one of his lieutenants, Chiang Kai- shek (or Jiang Jieshi), did eventually gain control of all China at least nominally by 1928. Under the...population as the potential source for rebellion and struggled with the nationalist government of Chiang Kai- shek as early as 1921 to gain control of China

  4. Transmitting Chinese Medicine

    PubMed Central

    Scheid, Volker

    2015-01-01

    Historians of Chinese medicine acknowledge the plurality of Chinese medicine along both synchronic and diachronic dimensions. Yet, there remains a tendency to think of tradition as being defined by some unchanging features. The Chinese medical body is a case in point. This is assumed to have been formalised by the late Han dynasty around a system of internal organs, conduits, collaterals, and associated body structures. Although criticism was voiced from time to time, this body and the micro/macrocosmic cosmological resonances that underpin it are seen to persist until the present day. I challenge this view by attending to attempts by physicians in China and Japan in the period from the mid 16th to the late 18th century to reimagine this body. Working within the domain of cold damage therapeutics and combining philological scholarship, empirical observations, and new hermeneutic strategies these physicians worked their way towards a new territorial understanding of the body and of medicine as warfare that required an intimate familiarity with the body’s topography. In late imperial China this new view of the body and medicine was gradually re-absorbed into the mainstream. In Japan, however, it led to a break with this orthodoxy that in the Republican era became influential in China once more. I argue that attending further to the innovations of this period from a transnational perspective - commonly portrayed as one of decline - may help to go beyond the modern insistence to frame East Asian medicines as traditional. PMID:26869864

  5. [Effect of bamboo leaf biochar addition on soil CO2 efflux and labile organic carbon pool in a Chinese chestnut plantation].

    PubMed

    Wang, Zhan-Lei; Li, Yong-Fu; Jiang, Pei-Kun; Zhou, Guo-Mo; Liu, Juan

    2014-11-01

    Effect of biochar addition on soil CO2 efflux in a typical Chinese chestnut (Castanea mollissima) plantation in Lin'an, Zhejiang Province, China was investigated from July 2012 to July 2013 by the static closed chamber-GC technique. Soil temperature, soil moisture, WSOC and MBC concentrations were determined as well. Results showed that soil CO2 efflux exhibited a strong sea- sonal pattern. Compared with the control (without biochar application), the biochar treatment increased the soil CO2 efflux only in the first month since application, and then the effect diminished thereafter. There were no significant differences in the annual cumulative value of soil CO2 efflux between the biochar and control treatments. The annual mean value in soil MBC concentration (362 mg · kg(-1)) in the biochar treatment was higher than that (322 mg · kg(-1)) in the control. However, no significant difference in the soil WSOC concentration was found between the biochar and control treatments. Strong exponential relationships between soil temperature and soil CO2 efflux were observed regardless of the treatment and soil layer. The apparent temperature sensitivity (Q10) of soil CO2 efflux in the biochar treatment was higher than that in the control. Soil CO2 efflux was related to soil WSOC concentration but not with soil MBC or moisture content. To conclude, the application of bamboo leaf biochar did not affect the annual cumulative CO2 emission in the Chinese chestnut plantation but increased the Q10, and the CO2 efflux was predominantly controlled by the soil temperature and soil WSOC level.

  6. Medical insurance policy organized by Chinese government and the health inequity of the elderly: longitudinal comparison based on effect of New Cooperative Medical Scheme on health of rural elderly in 22 provinces and cities

    PubMed Central

    2014-01-01

    Background The alarming progression of the aging trend in China attracts much attention in the country and abroad. In 2003, the Chinese central government launched the New Cooperative Medical Scheme (NCMS) to resolve the inequity problem of health in regions with inadequate infrastructure and relative poverty. The rural elderly are the main beneficiaries of this policy; the improvement of their health through the medical insurance policy require exploration. Methods This study used data obtained from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) conducted in 2005 and 2008. Elderly people living in rural areas and aged 60 and above were screened for the investigation. A total of 8658 and 9904 elderly people were selected from 2005 and 2008, respectively. By establishing models and employing multi-logistic analysis, stereotype logistic analysis, we examined the effect of NCMS organized by Chinese government on three domains of the health of the rural elderly. Results A total of 948 and 6361 elderly people participated in NCMS in 2005 (n = 8658) and 2008 (n = 9904), respectively. With regard to the independent variables, the number of participants in NCMS increased, whereas province distribution, gender, and years of education only slightly changed. As for the dependent variables, the rural elderly in 2005 had poor general health but good psychological health. Differences were found between different moods. Old people who engage in much outdoor activity can take care of themselves. After three-year promotion of NCMS, the differences between 2005 and 2008 indicate that the physical function of the rural elderly worsen, whereas the general health and psychological health improves. Conclusions (1) In the 2005 data and 2008 data, result shows that NCMS participation can promote the self-rated quality and health change of the elderly. (2) After three years, the alleviation effect on anxiety and loneliness changed from insignificant to significant

  7. Using Serum Advanced Glycation End Products-Peptides to Improve the Efficacy of World Health Organization Fasting Plasma Glucose Criterion in Screening for Diabetes in High-Risk Chinese Subjects.

    PubMed

    Sun, Zilin; He, Jiajia; Qiu, Shanhu; Lei, Chenghao; Zhou, Yi; Xie, Zuolin; Zhang, Lin; Wang, Yanping; Jin, Hui

    2015-01-01

    The efficacy of using fasting plasma glucose (FPG) alone as a preferred screening test for diabetes has been questioned. This study was aimed to evaluate whether the use of serum advanced glycation end products-peptides (sAGEP) would help to improve the efficacy of FPG in diabetes screening among high-risk Chinese subjects with FPG <7.0 mmol/L. FPG, 2-h plasma glucose (2h-PG), serum glycated haemoglobin A1c (HbA1c), and sAGEP were measured in 857 Chinese subjects with risk factors for diabetes. The areas under receiver operating characteristic (ROC) curves generated by logistic regression models were assessed and compared to find the best model for diabetes screening in subjects with FPG <7.0 mmol/L. The optimal critical line was determined by maximizing the sum of sensitivity and specificity. Among the enrolled subjects, 730 of them had FPG <7.0 mmol/L, and only 41.7% new diabetes cases were identified using the 1999 World Health Organization FPG criterion (FPG ≥7.0 mmol/L). The area under ROC curves generated by the model on FPG-sAGEP was the largest compared with that on FPG-HbA1c, sAGEP, HbA1c or FPG in subjects with FPG <7.0 mmol/L. By maximizing the sum of sensitivity and specificity, the optimal critical line was determined as 0.69×FPG + 0.14×sAGEP = 7.03, giving a critical sensitivity of 91.2% in detecting 2h-PG ≥11.1 mmol/L, which was significantly higher than that of FPG-HbA1c or HbA1c. The model on FPG-sAGEP improves the efficacy of using FPG alone in detecting diabetes among high-risk Chinese subjects with FPG <7.0 mmol/L, and is worth being promoted for future diabetes screening.

  8. Celastrol, a Chinese herbal compound, controls autoimmune inflammation by altering the balance of pathogenic and regulatory T cells in the target organ

    PubMed Central

    Astry, Brian; Venkatesha, Shivaprasad H.; Laurence, Arian; Christensen-Quick, Aaron; Garzinodemo, Alfredo; Frieman, Matthew B; O’Shea, John J.; Moudgil, Kamal D.

    2015-01-01

    Inflammation is an integral component of autoimmune arthritis. The balance of pathogenic T helper 17 (Th17) and protective T regulatory (Treg) cells can influence disease severity, and its resetting offers an attractive approach to control autoimmunity. We determined the frequency of Th17 and Treg in the joints of rats with adjuvant arthritis (AA), a model of rheumatoid arthritis (RA). We also investigated the impact of Celastrol, a bioactive compound from the traditional Chinese medicine Celastrus that can suppress AA, on Th17/Treg balance in the joints. Celastrol treatment reduced Th17 cells but increased Treg in the joints, and it inhibited Th17 differentiation but promoted Treg differentiation in vitro by blocking the activation of pSTAT3. Furthermore, Celastrol limited the production of Th17-differentiating cytokines and chemokines (CCL3, CCL5). Thus, Celastrol suppressed arthritis in part by altering Th17/Treg ratio in inflamed joints, and it should be tested as a potential adjunct/alternative for RA therapy. PMID:25660987

  9. Chinese-scorpion (Buthus martensi Karsch) toxin BmK alphaIV, a novel modulator of sodium channels: from genomic organization to functional analysis.

    PubMed

    Chai, Zhi-Fang; Zhu, Mang-Mang; Bai, Zhan-Tao; Liu, Tong; Tan, Miao; Pang, Xue-Yan; Ji, Yong-Hua

    2006-11-01

    In the present study, BmK alphaIV, a novel modulator of sodium channels, was cloned from venomous glands of the Chinese scorpion (Buthus martensi Karsch) and expressed successfully in Escherichia coli. The BmK alphaIV gene is composed of two exons separated by a 503 bp intron. The mature polypeptide contains 66 amino acids. BmK alphaIV has potent toxicity in mice and cockroaches. Surface-plasmon-resonance analysis found that BmK alphaIV could bind to both rat cerebrocortical synaptosomes and cockroach neuronal membranes, and shared similar binding sites on sodium channels with classical AaH II (alpha-mammal neurotoxin from the scorpion Androctonus australis Hector), BmK AS (beta-like neurotoxin), BmK IT2 (the depressant insect-selective neurotoxin) and BmK abT (transitional neurotoxin), but not with BmK I (alpha-like neurotoxin). Two-electrode voltage clamp recordings on rNav1.2 channels expressed in Xenopus laevis oocytes revealed that BmK alphaIV increased the peak amplitude and prolonged the inactivation phase of Na+ currents. The structural and pharmacological properties compared with those of other scorpion alpha-toxins suggests that BmK alphaIV represents a novel subgroup or functional hybrid of alpha-toxins and might be an evolutionary intermediate neurotoxin for alpha-toxins.

  10. Chinese-scorpion (Buthus martensi Karsch) toxin BmK αIV, a novel modulator of sodium channels: from genomic organization to functional analysis

    PubMed Central

    Chai, Zhi-Fang; Zhu, Mang-Mang; Bai, Zhan-Tao; Liu, Tong; Tan, Miao; Pang, Xue-Yan; Ji, Yong-Hua

    2006-01-01

    In the present study, BmK αIV, a novel modulator of sodium channels, was cloned from venomous glands of the Chinese scorpion (Buthus martensi Karsch) and expressed successfully in Escherichia coli. The BmK αIV gene is composed of two exons separated by a 503 bp intron. The mature polypeptide contains 66 amino acids. BmK αIV has potent toxicity in mice and cockroaches. Surface-plasmon-resonance analysis found that BmK αIV could bind to both rat cerebrocortical synaptosomes and cockroach neuronal membranes, and shared similar binding sites on sodium channels with classical AaH II (α-mammal neurotoxin from the scorpion Androctonus australis Hector), BmK AS (β-like neurotoxin), BmK IT2 (the depressant insect-selective neurotoxin) and BmK abT (transitional neurotoxin), but not with BmK I (α-like neurotoxin). Two-electrode voltage clamp recordings on rNav1.2 channels expressed in Xenopus laevis oocytes revealed that BmK αIV increased the peak amplitude and prolonged the inactivation phase of Na+ currents. The structural and pharmacological properties compared with those of other scorpion α-toxins suggests that BmK αIV represents a novel subgroup or functional hybrid of α-toxins and might be an evolutionary intermediate neurotoxin for α-toxins. PMID:16800812

  11. The Chinese in Houston.

    ERIC Educational Resources Information Center

    Woodell, Thomas M.

    There are between seven and eight thousand Chinese Americans living in Houston, but there has never been a predominantly Chinese neighborhood in the city. This lack of geographical focus has prevented the development of easily identifiable aspects of ethnic concentration, such as a Chinese school or a Chinese business district. Apart from the…

  12. Changes in the organics metabolism in the hepatopancreas induced by eyestalk ablation of the Chinese mitten crab Eriocheir sinensis determined via transcriptome and DGE analysis.

    PubMed

    Sun, Yan; Zhang, Yichen; Liu, Yichen; Xue, Shuxia; Geng, Xuyun; Hao, Tong; Sun, Jinsheng

    2014-01-01

    To understand the regulation mechanism of eyestalk ablation on the activities of hepatopancreas, Illumina RNA-Seq and digital gene expression (DGE) analyses were performed to investigate the transcriptome of the eyestalk, Y-organ, and hepatopancreas of E. sinensis and to identify the genes associated with the hepatopancreas metabolism that are differentially expressed under eyestalk ablation conditions. A total of 58,582 unigenes were constructed from 157,168 contigs with SOAPdenovo. A BlastX search against the NCBI Nr database identified 21,678 unigenes with an E-value higher than 10⁻⁵. Using the BLAST2Go and BlastAll software programs, 6,883 unigenes (11.75% of the total) were annotated to the Gene Ontology (GO) database, 7,386 (12.6%) unigenes were classified into 25 Clusters of Orthologous Groups of Proteins (COGs), 16,200 (27.7%) unigenes were assigned to 242 Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways, and 1,846 unigenes were matched to "metabolism pathways". The DGE analysis revealed that 1,416 unigenes were significantly differentially expressed in the hepatopancreas, of which 890 unigenes were up-regulated and 526 unigenes were down-regulated. Of the differentially expressed genes, 382 unigenes were annotated and 63 were classified into metabolism pathways. The results of the real-time polymerase chain reaction (PCR) analysis of four unigenes related to carbohydrate metabolism were consistent with those obtained from the DGE analysis, which demonstrates that the sequencing data were satisfactory for further gene expression analyses. This paper reported the transcriptom of the eyestalk, Y-organ, and hepatopancreas from E. sinensis. DGE analysis provided the different expressed genes of the metabolism processes in hepatopancreas that are affected by eyestalk ablation. These findings will facilitate further investigations on the mechanisms of the metabolism of organic substances during development and reproduction in crustaceans.

  13. Five-year changes in soil organic carbon and total nitrogen in coastal wetlands affected by flow-sediment regulation in a Chinese delta

    NASA Astrophysics Data System (ADS)

    Wang, Junjing; Bai, Junhong; Zhao, Qingqing; Lu, Qiongqiong; Xia, Zhijian

    2016-02-01

    Changes in the sources and sinks of soil organic carbon (SOC) and total nitrogen (TN) in wetland soils as indicators of soil quality and climate change have received attention worldwide. Soil samples were collected in 2007 and 2012 in the coastal wetlands of the Yellow River Delta and the SOC and TN were determined to investigate a five-year change in their content and stock in these wetlands as affected by flow-sediment regulation. Our results revealed that the soils in 2007 exhibited greater electrical conductivities, SOC content and density, and ammonium nitrogen (NH4+-N) levels in the top 10 cm soils (p < 0.05) compared with the soils in 2012. In general, the SOC and TN contents decreased with increasing soil depth. However, the highest ratios of soil organic carbon and total nitrogen (molar C/N ratios) were observed in the 30-40 cm soil layer. A significant SOC loss occurred (p < 0.05) in top 10 cm soils, but only a small change in SOC in the top 50 cm soils. Comparatively, TN levels did not show significant differences in the study period.

  14. Five-year changes in soil organic carbon and total nitrogen in coastal wetlands affected by flow-sediment regulation in a Chinese delta

    PubMed Central

    Wang, Junjing; Bai, Junhong; Zhao, Qingqing; Lu, Qiongqiong; Xia, Zhijian

    2016-01-01

    Changes in the sources and sinks of soil organic carbon (SOC) and total nitrogen (TN) in wetland soils as indicators of soil quality and climate change have received attention worldwide. Soil samples were collected in 2007 and 2012 in the coastal wetlands of the Yellow River Delta and the SOC and TN were determined to investigate a five-year change in their content and stock in these wetlands as affected by flow-sediment regulation. Our results revealed that the soils in 2007 exhibited greater electrical conductivities, SOC content and density, and ammonium nitrogen (NH4+-N) levels in the top 10 cm soils (p < 0.05) compared with the soils in 2012. In general, the SOC and TN contents decreased with increasing soil depth. However, the highest ratios of soil organic carbon and total nitrogen (molar C/N ratios) were observed in the 30–40 cm soil layer. A significant SOC loss occurred (p < 0.05) in top 10 cm soils, but only a small change in SOC in the top 50 cm soils. Comparatively, TN levels did not show significant differences in the study period. PMID:26879008

  15. Five-year changes in soil organic carbon and total nitrogen in coastal wetlands affected by flow-sediment regulation in a Chinese delta.

    PubMed

    Wang, Junjing; Bai, Junhong; Zhao, Qingqing; Lu, Qiongqiong; Xia, Zhijian

    2016-02-16

    Changes in the sources and sinks of soil organic carbon (SOC) and total nitrogen (TN) in wetland soils as indicators of soil quality and climate change have received attention worldwide. Soil samples were collected in 2007 and 2012 in the coastal wetlands of the Yellow River Delta and the SOC and TN were determined to investigate a five-year change in their content and stock in these wetlands as affected by flow-sediment regulation. Our results revealed that the soils in 2007 exhibited greater electrical conductivities, SOC content and density, and ammonium nitrogen (NH4(+)-N) levels in the top 10 cm soils (p < 0.05) compared with the soils in 2012. In general, the SOC and TN contents decreased with increasing soil depth. However, the highest ratios of soil organic carbon and total nitrogen (molar C/N ratios) were observed in the 30-40 cm soil layer. A significant SOC loss occurred (p < 0.05) in top 10 cm soils, but only a small change in SOC in the top 50 cm soils. Comparatively, TN levels did not show significant differences in the study period.

  16. Nitrogen in Chinese coals

    USGS Publications Warehouse

    Wu, D.; Lei, J.; Zheng, B.; Tang, X.; Wang, M.; Hu, Jiawen; Li, S.; Wang, B.; Finkelman, R.B.

    2011-01-01

    Three hundred and six coal samples were taken from main coal mines of twenty-six provinces, autonomous regions, and municipalities in China, according to the resource distribution and coal-forming periods as well as the coal ranks and coal yields. Nitrogen was determined by using the Kjeldahl method at U. S. Geological Survey (USGS), which exhibit a normal frequency distribution. The nitrogen contents of over 90% Chinese coal vary from 0.52% to 1.41% and the average nitrogen content is recommended to be 0.98%. Nitrogen in coal exists primarily in organic form. There is a slight positive relationship between nitrogen content and coal ranking. ?? 2011 Science Press, Institute of Geochemistry, CAS and Springer Berlin Heidelberg.

  17. Chinese lexical networks: The structure, function and formation

    NASA Astrophysics Data System (ADS)

    Li, Jianyu; Zhou, Jie; Luo, Xiaoyue; Yang, Zhanxin

    2012-11-01

    In this paper Chinese phrases are modeled using complex networks theory. We analyze statistical properties of the networks and find that phrase networks display some important features: not only small world and the power-law distribution, but also hierarchical structure and disassortative mixing. These statistical traits display the global organization of Chinese phrases. The origin and formation of such traits are analyzed from a macroscopic Chinese culture and philosophy perspective. It is interesting to find that Chinese culture and philosophy may shape the formation and structure of Chinese phrases. To uncover the structural design principles of networks, network motif patterns are studied. It is shown that they serve as basic building blocks to form the whole phrase networks, especially triad 38 (feed forward loop) plays a more important role in forming most of the phrases and other motifs. The distinct structure may not only keep the networks stable and robust, but also be helpful for information processing. The results of the paper can give some insight into Chinese language learning and language acquisition. It strengthens the idea that learning the phrases helps to understand Chinese culture. On the other side, understanding Chinese culture and philosophy does help to learn Chinese phrases. The hub nodes in the networks show the close relationship with Chinese culture and philosophy. Learning or teaching the hub characters, hub-linking phrases and phrases which are meaning related based on motif feature should be very useful and important for Chinese learning and acquisition.

  18. Happy (Chinese) New Year!

    ERIC Educational Resources Information Center

    Johnson, Georgia G.

    1979-01-01

    Suggestions are made for a classroom celebration of Chinese New Year, including discussion of the Chinese calendar and customs, a short list of appropriate children's stories, and food ideas, including a recipe for fortune cookies. (SJL)

  19. Dissolved organic matter fluorescence at wavelength 275/342 nm as a key indicator for detection of point-source contamination in a large Chinese drinking water lake.

    PubMed

    Zhou, Yongqiang; Jeppesen, Erik; Zhang, Yunlin; Shi, Kun; Liu, Xiaohan; Zhu, Guangwei

    2016-02-01

    Surface drinking water sources have been threatened globally and there have been few attempts to detect point-source contamination in these waters using chromophoric dissolved organic matter (CDOM) fluorescence. To determine the optimal wavelength derived from CDOM fluorescence as an indicator of point-source contamination in drinking waters, a combination of field campaigns in Lake Qiandao and a laboratory wastewater addition experiment was used. Parallel factor (PARAFAC) analysis identified six components, including three humic-like, two tryptophan-like, and one tyrosine-like component. All metrics showed strong correlation with wastewater addition (r(2) > 0.90, p < 0.0001). Both the field campaigns and the laboratory contamination experiment revealed that CDOM fluorescence at 275/342 nm was the most responsive wavelength to the point-source contamination in the lake. Our results suggest that pollutants in Lake Qiandao had the highest concentrations in the river mouths of upstream inflow tributaries and the single wavelength at 275/342 nm may be adapted for online or in situ fluorescence measurements as an early warning of contamination events. This study demonstrates the potential utility of CDOM fluorescence to monitor water quality in surface drinking water sources.

  20. Chinese Folktales for Children.

    ERIC Educational Resources Information Center

    Kwok, Irene

    This bilingual text contains ten traditional Chinese folktales which have been rewritten for children. Each story deals with interpersonal relationships and/or stresses the Chinese way of life. Each page of text is given first in English and then in Chinese and is illustrated with a full-page drawing. The titles of the folktales are: (1) "One…

  1. Chinese Folktales for Children.

    ERIC Educational Resources Information Center

    Kwok, Irene

    This bilingual text contains ten traditional Chinese folktales which have been rewritten for children. Each story deals with interpersonal relationships and/or stresses the Chinese way of life. Each page of text is given first in English and then in Chinese and is illustrated with a full-page drawing. The titles of the folktales are: (1) "One…

  2. Computers and Chinese Linguistics.

    ERIC Educational Resources Information Center

    Kierman, Frank A.; Barber, Elizabeth

    This survey of the field of Chinese language computational linguistics was prepared as a background study for the Chinese Linguistics Project at Princeton. Since the authors' main purpose was "critical reconnaissance," quantitative emphasis is on systems with which they are most familiar. The complexity of the Chinese writing system has presented…

  3. MANDARIN CHINESE DICTIONARY.

    ERIC Educational Resources Information Center

    WANG, FRED FANGYU

    IN RESPONSE TO THE NEEDS OF THE GROWING NUMBER OF AMERICAN HIGH SCHOOL AND COLLEGE STUDENTS LEARNING CHINESE, SETON HALL UNIVERSITY UNDERTOOK A CONTRACT WITH THE U.S. OFFICE OF EDUCATION TO COMPILE A BILINGUAL POCKET-SIZE DICTIONARY FOR BEGINNING STUDENTS OF SPOKEN MANDARIN CHINESE. THE PRESENT WORK IS THE CHINESE TO ENGLISH SECTION IN PRELIMINARY…

  4. Standard Chinese: A Modular Approach. Resource Modules: Pronunciation and Romanization, Numbers, Classroom Expressions, Time and Dates.

    ERIC Educational Resources Information Center

    Defense Language Inst., Monterey, CA.

    Texts in spoken Standard Chinese were developed to improve and update Chinese materials to reflect current usage in Beijing and Taipei. The focus is on communicating in Chinese in practical situations. The overall course is organized into 10 situational modules, student workbooks for each module, and resource modules. This text contains resource…

  5. The Psychological and Cultural Aspects of Ethnic Politics: The Case of the Japanese and Chinese Americans.

    ERIC Educational Resources Information Center

    Jo, Moon H.

    Chinese immigration to the United States, which began around 1850, sparked strong anti-Asian sentiment and legal and economic restrictions upon these immigrants. Although some Chinese organizations helped immigrants, the overall response of the Chinese to systematic oppression was one of meekness and compliance. The Japanese began to immigrate to…

  6. Contrasting effects of elevated CO2 and warming on temperature sensitivity of soil organic matter decomposition in a Chinese paddy field.

    PubMed

    Chen, Zhaozhi; Wang, Bingyu; Wang, Jinyang; Pan, Genxing; Xiong, Zhengqin

    2015-10-01

    Climate changes including elevated CO2 and temperature have been known to affect soil carbon (C) storage, while the effects of climate changes on the temperature sensitivity of soil organic matter (SOM) are unclear. A 365-day laboratory incubation was used to investigate the temperature sensitivity for decomposition of labile (Q 10-L) and recalcitrant (Q 10-R) SOMs by comparing the time required to decompose a given amount of C at 25 and 35 °C. Soils were collected from a paddy field that was subjected to four treatments: ambient CO2 and temperature, elevated CO2 (500 μmol/mol), enhanced temperature (+2 °C), and their combination. The results showed that the temperature sensitivity of SOM decomposition increased with increasing SOM recalcitrance in this paddy soil (Q 10-L = 2.21 ± 0.16 vs. Q 10-R = 2.78 ± 0.42; mean ± SD). Elevated CO2 and enhanced temperature showed contrasting effects on the temperature sensitivity of SOM decomposition. Elevated CO2 stimulated Q 10-R but had no effect on Q 10-L; in contrast, enhanced temperature increased Q 10-L but had no effect on Q 10-R. Furthermore, the elevated CO2 combined with enhanced temperature treatment significantly increased Q 10-L and Q 10-R by 18.9 and 10.2 %, respectively, compared to the ambient conditions. Results suggested that the responses of SOM to temperature, especially for the recalcitrant SOM pool, were altered by climate changes. The greatly enhanced temperature sensitivity of SOM decomposition by elevated CO2 and temperature indicates that more CO2 will be released to the atmosphere and losses of soil C may be even greater than that previously expected in paddy field.

  7. Responses to advanced cancer: Chinese-Australians.

    PubMed

    Chui, Ying-Yu; Donoghue, Judith; Chenoweth, Lynn

    2005-12-01

    This paper describes a study identifying the impact of key aspects of Chinese culture on the responses of mid-aged Chinese-Australians to their advanced cancer in order to make recommendations about their care within the health system. Studies conducted in the 1960s and 1970s focused on understanding people's psychological responses to their experiences of terminal illness, but the issue of culture was not addressed. In recent years, a few studies have been conducted with Chinese-Australians, but were limited to issues related to their information needs and the disclosure of a cancer diagnosis. There is a lack of understanding of the impact of Chinese culture on the experiences of these patients. A grounded theory approach was used to generate a substantive theory to explain how mid-aged Chinese-Australians respond to advancing cancer. Eleven participants were recruited and data were collected from face-to-face interviews, telephone contacts, observation and researcher field notes. Data generation occurred between 1997 and 1999. Four modes of response to advanced cancer were identified: acute crisis, combat, despondency and waiting for death. This paper deals particularly with the combat mode which incorporated five culturally specific strategies used by participants in their struggle against advanced cancer. These were traditional Chinese medicine, traditional Chinese beliefs on the use of food for health maintenance, qi gong (a form of exercise), feng shui (which involves paying attention to spatial organization) and the worship of ancestors and gods. Deeply entrenched within these responses is the influence of Chinese culture, rooted in the beliefs and practices of traditional Chinese medicine and the philosophy of harmony and balance of yin and yang and qi. Health care professionals need to be aware of the cultural practices and beliefs of the different ethnic groups for whom they care, and of the importance of accommodation to and negotiation about these

  8. Application of Oxford classification, and overexpression of transforming growth factor-β1 and immunoglobulins in immunoglobulin A nephropathy: correlation with World Health Organization classification of immunoglobulin A nephropathy in a Chinese patient cohort.

    PubMed

    Meng, Hongxue; Zhang, Lei; E, Xiaoqiang; Ye, Fei; Li, Huining; Han, Changsong; Yamakawa, Mitsunori; Jin, Xiaoming

    2014-01-01

    Immunoglobulin A nephropathy (IgAN) is characterized by the qualitative abnormality of immunoglobulin A (IgA) in circulation and deposits of IgA in the renal mesangium. Transforming growth factor β1 (TGF-β1) plays a key role in fibrogenesis and the progression of renal damage. This study aimed to investigate the clinicopathologic data on IgAN in northeastern China and the presence of TGF-β1, total IgA, and secretory IgA in the glomeruli and sera, as well as changes in galactose-deficient IgA1 in the serum. We investigated the clinicopathologic data of 1050 cases of IgAN diagnosed in a single center over 13 years. We then assessed the concentrations of TGF-β1 and immunoglobulins in the serum of 100 patients with IgAN and 56 healthy control subjects by enzyme-linked immunosorbent assay, and investigated their presence in the glomeruli by immunofluorescence and reverse transcriptase-polymerase chain reaction. From our data, 76.17% of the IgAN cases belonged to classes I and II according to the World Health Organization classification, representing the early stage. Compared with other studies, we found significantly lower frequencies of segmental glomerulosclerosis (27.71%) but higher frequencies of endocapillary proliferation (50.67%), and a similar proportion of mesangial hypercellularity (68.48%) and tubular atrophy/interstitial fibrosis (moderate, 17.81%; severe, 1.52%) in the northeastern Chinese cohort. There was an increased presence of TGF-β1 and immunoglobulins in the serum and glomeruli of IgAN, which correlates with the progression of pathologic classification. The pathologic variables of the Oxford classification correlated significantly with the WHO classifications. TGF-β1 and immunoglobulins could be used as biomarkers of IgAN pathogenic mechanisms, acting as important adjuncts to the original Oxford Classification.

  9. Geochemistry of vanadium (V) in Chinese coals.

    PubMed

    Liu, Yuan; Liu, Guijian; Qu, Qinyuan; Qi, Cuicui; Sun, Ruoyu; Liu, Houqi

    2016-10-11

    Vanadium in coals may have potential environmental and economic impacts. However, comprehensive knowledge of the geochemistry of V in coals is lacking. In this study, abundances, distribution and modes of occurrence of V are reviewed by compiling >2900 reported Chinese coal samples. With coal reserves in individual provinces as the weighting factors, V in Chinese coals is estimated to have an average abundance of 35.81 μg/g. Large variation of V concentration is observed in Chinese coals of different regions, coal-forming periods, and maturation ranks. According to the concentration coefficient of V in coals from individual provinces, three regions are divided across Chinese coal deposits. Vanadium in Chinese coals is probably influenced by sediment source and sedimentary environment, supplemented by late-stage hydrothermal fluids. Specifically, hydrothermal fluids have relatively more significant effect on the enrichment of V in local coal seams. Vanadium in coals is commonly associated with aluminosilicate minerals and organic matter, and the modes of V occurrence in coal depend on coal-forming environment and coal rank. The Chinese V emission inventory during coal combustion is estimated to be 4906 mt in 2014, accounting for 50.55 % of global emission. Vanadium emissions by electric power plants are the largest contributor.

  10. Creating Political Space To Defend Chinese Workers.

    ERIC Educational Resources Information Center

    Dongfang, Han

    2002-01-01

    Presents comments spoken at a human rights conference by Han Dongfang, a Chinese activist who was jailed after an attempt to organize China's first independent union from a tent in Tiananmen Square during the democracy movement. Today, he is barred from the mainland but works from Hong Kong through Radio Free Asia. Comments focus on foreign…

  11. [Integrative pharmacology: new paradigm of modernization of Chinese medicine].

    PubMed

    Xu, Hai-Yu; Yang, Hong-Jun

    2014-02-01

    Chinese medicinal formulae( CMF) were often used in the clinics of traditional Chinese medicine (TCM) which were critical for modernization of Chinese medicine to shed light on the interaction between CMF and biological organisms. In current studies, correlation between system and part, macroscopic actions and microcosmic mechanism, ADME process and pharmacologic actions were often neglected. Thus, we put forward integrative pharmacology, which could integrate the correlation between CMF and biological organisms from multi-levels and multi-dimensional views. Integrative pharmacology would reveal the molecular mechanism of CMF for ailments treatment and screen out effective material systematically, which would be the new paradigm of TCM research.

  12. Transnational Activities of Chinese Crime Organizations

    DTIC Science & Technology

    2003-04-01

    Thailand, the Philippines, Malaysia , and Indonesia. In addition, rampant illicit markets and relatively unimpeded international transportation invite the... Malaysia , and Singapore ........................................................................................39 Philippines...pragmatism, such groups have expanded their territory and their range of activities to take advantage of conditions and markets in host countries

  13. Learning From China. A Report on Agriculture and the Chinese People's Communes.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    A nine-member Study Mission was organized by the Food and Agriculture Organization of the United Nations and visited China in 1975 to study Chinese approaches to agricultural and rural development in depth; to analyze the commune experience as an example of integrated rural development; and to try to determine in what ways the Chinese development…

  14. Learning From China. A Report on Agriculture and the Chinese People's Communes.

    ERIC Educational Resources Information Center

    United Nations Food and Agriculture Organization, Rome (Italy).

    A nine-member Study Mission was organized by the Food and Agriculture Organization of the United Nations and visited China in 1975 to study Chinese approaches to agricultural and rural development in depth; to analyze the commune experience as an example of integrated rural development; and to try to determine in what ways the Chinese development…

  15. Long-term experience with Chinese language shapes the fusiform asymmetry of English reading.

    PubMed

    Mei, Leilei; Xue, Gui; Lu, Zhong-Lin; Chen, Chuansheng; Wei, Miao; He, Qinghua; Dong, Qi

    2015-04-15

    Previous studies have suggested differential engagement of the bilateral fusiform gyrus in the processing of Chinese and English. The present study tested the possibility that long-term experience with Chinese language affects the fusiform laterality of English reading by comparing three samples: Chinese speakers, English speakers with Chinese experience, and English speakers without Chinese experience. We found that, when reading words in their respective native language, Chinese and English speakers without Chinese experience differed in functional laterality of the posterior fusiform region (right laterality for Chinese speakers, but left laterality for English speakers). More importantly, compared with English speakers without Chinese experience, English speakers with Chinese experience showed more recruitment of the right posterior fusiform cortex for English words and pseudowords, which is similar to how Chinese speakers processed Chinese. These results suggest that long-term experience with Chinese shapes the fusiform laterality of English reading and have important implications for our understanding of the cross-language influences in terms of neural organization and of the functions of different fusiform subregions in reading.

  16. Long-Term Experience with Chinese Language Shapes the Fusiform Asymmetry of English Reading

    PubMed Central

    Mei, Leilei; Xue, Gui; Lu, Zhong-Lin; Chen, Chuansheng; Wei, Miao; He, Qinghua; Dong, Qi

    2015-01-01

    Previous studies have suggested differential engagement of the bilateral fusiform gyrus in the processing of Chinese and English. The present study tested the possibility that long-term experience with Chinese language affects the fusiform laterality of English reading by comparing three samples: Chinese speakers, English speakers with Chinese experience, and English speakers without Chinese experience. We found that, when reading words in their respective native language, Chinese and English speakers without Chinese experience differed in functional laterality of the posterior fusiform region (right laterality for Chinese speakers, but left laterality for English speakers). More importantly, compared with English speakers without Chinese experience, English speakers with Chinese experience showed more recruitment of the right posterior fusiform cortex for English words and pseudowords, which is similar to how Chinese speakers processed Chinese. These results suggest that long-term experience with Chinese shapes the fusiform laterality of English reading and have important implications for our understanding of the cross-language influences in terms of neural organization and of the functions of different fusiform subregions in reading. PMID:25598049

  17. Chinese Foods; Teacher's Handbook.

    ERIC Educational Resources Information Center

    Huang, Joe, Ed.

    Different styles of Chinese cooking, traditional food items, cooking utensils, serving techniques, and the nutritional value of Chinese cooking are described in this teaching guide. Lesson plans for the preparation of simple dishes are presented. Recipes, a shopping guide to San Francisco's Chinatown, a guide to sources of supplies, and a…

  18. Chinese Language Learning Motivation.

    ERIC Educational Resources Information Center

    Wen, Xiaohong

    A survey of 77 Asian and Asian-American university students enrolled in first- and second-year Chinese language courses investigated the students' motivations for studying the language and their expectations of what they will gain from studying it. Results indicate two factors accounting for beginning Chinese language study: interest in cultural…

  19. Predicate Movements in Chinese

    ERIC Educational Resources Information Center

    Shou-hsin, Teng

    1975-01-01

    The movements of such higher predicates as time, locative, and complementation verbs are studied, and Tai's Predicate Placement Constraint is rejected as an incorrect account of predicate movements in Chinese. It is proposed, on the other hand, that there is only leftward movement involving predicates in Chinese. (Author)

  20. Chinese Foods; Teacher's Handbook.

    ERIC Educational Resources Information Center

    Huang, Joe, Ed.

    Different styles of Chinese cooking, traditional food items, cooking utensils, serving techniques, and the nutritional value of Chinese cooking are described in this teaching guide. Lesson plans for the preparation of simple dishes are presented. Recipes, a shopping guide to San Francisco's Chinatown, a guide to sources of supplies, and a…

  1. Chinese Restaurant Syndrome

    PubMed Central

    Bawaskar, Himmatrao Saluba; Bawaskar, Pramodini Himmatrao; Bawaskar, Parag Himmatrao

    2017-01-01

    In India, eating Chinese food has become very popular. We hereby report a case who presented with angioneurotic edema of the uvula and the surrounding structures, after eating Chinese food, which resulted in severe difficulty in swallowing saliva and inability to speak. PMID:28197052

  2. The Chinese Calendars

    NASA Astrophysics Data System (ADS)

    Kostic, N.; Segan, S.

    2009-09-01

    In this article we try to answer the question how and why did Chinese ancient astronomy came into being and how did one lonesome and original calendar system on the very end of the world develop. At the beginning, Chinese people distinguished time of the year by the annual cycles of plants and animals, but soon began to determine seasons by observing celestial bodies. Early successful measuring of tropical year and synodic month made possible for Chinese people to issue first calendars very early. Spring and Autumn (Chunqiu) period (770 - 476 BC) brought forward first official calendars. Further improvement of calendars is due to the development of new astronomical instruments. Chinese calendars also originate from the metaphysical concepts of Qi, Yin-Yang and 5 elements. 5 elements were connected with Chinese 5 seasons of the year and this was the first form of solar calendar. Later, it developed into solar calendar with 10 months. In the next phase, Chinese calendar turned into lunisolar calendar which also has its evolution. Chinese people invented Calendar "with division by four" (the name of this calendar). They also added 24 solar terms to make calendar harmonize with natural cycles. Li Chunfeng rearranged intercalations and used month without main solar term and divided months into short and long months. Sexagesimal system of time measuring refers to the system of Chinese 10 Heavenly Stems and 12 Earthly Branches. Its purpose is to measure time and define years, months, days and hours.

  3. Getting into Classical Chinese

    ERIC Educational Resources Information Center

    Kent, George W.

    1976-01-01

    The world of classical Chinese is distant both in time and space from the world of the English-speaking American. The instructor must not, however, use a no-attention-to-meaning approach assuming some words are untranslateable or create confusion in discussing the nature of Chinese script. (CFM)

  4. Chinese by Choice

    ERIC Educational Resources Information Center

    Beem, Kate

    2008-01-01

    A 2004 College Board survey revealed that school districts around America wanted to offer Chinese, but finding qualified teachers was a problem, says Selena Cantor, director of Chinese Language and Culture Initiatives for the College Board. So last year, a new College Board program brought guest teachers from China to school districts in 31…

  5. Growing Up the Chinese Way: Chinese Child and Adolescent Development.

    ERIC Educational Resources Information Center

    Lau, Sing, Ed.

    This volume is a collection of current research by noted scholars on Chinese child development. The volume re-examines long-held beliefs and preconceptions about Chinese culture, draws forth incompatible pictures and contradictory facts about Chinese children, and draws attention to new problems of the modern Chinese family. The chapters of the…

  6. Growing Up the Chinese Way: Chinese Child and Adolescent Development.

    ERIC Educational Resources Information Center

    Lau, Sing, Ed.

    This volume is a collection of current research by noted scholars on Chinese child development. The volume re-examines long-held beliefs and preconceptions about Chinese culture, draws forth incompatible pictures and contradictory facts about Chinese children, and draws attention to new problems of the modern Chinese family. The chapters of the…

  7. The Chinese negotiation.

    PubMed

    Graham, John L; Lam, N Mark

    2003-10-01

    Most Westerners preparing for a business trip to China like to arm themselves with a list of etiquette how-tos. "Carry a boatload of business cards," tipsters say. "Bring your own interpreter." "Speak in short sentences." "Wear a conservative suit." Such advice can help get companies in the door and even through the first series of business transactions. But it won't sustain the prolonged, year-in, year-out associations Chinese and Western businesses can now achieve. The authors' work with dozens of companies and thousands of American and Chinese executives over the past 20 years has demonstrated that a superficial adherence to etiquette rules gets executives only so far. They have witnessed communication breakdowns between American and Chinese businesspeople time and time again. The root cause: the American side's failure to understand the much broader context of Chinese culture and values, a problem that too often leaves Western negotiators flummoxed and flailing. American and Chinese approaches often appear incompatible. Americans see Chinese negotiators as inefficient, indirect, and even dishonest, while the Chinese see American negotiators as aggressive, impersonal, and excitable. Such perceptions have deep cultural origins. Yet those who know how to navigate these differences can develop thriving, mutually profitable, and satisfying business relationships. Four cultural threads have bound the Chinese people together for some 5,000 years, and these show through in Chinese business negotiations. They are agrarianism, morality, the Chinese pictographic language, and wariness of strangers. Most Western businesspeople often find those elements mysterious and confusing. But ignore them at any time during the negotiation process, and the deal can easily fall apart.

  8. Depression in older Chinese migrants to Auckland.

    PubMed

    Abbott, Max W; Wong, Sai; Giles, Lynne C; Wong, Sue; Young, Wilson; Au, Ming

    2003-08-01

    This study was conducted to identify risk factors for depressive symptomatology among older Chinese migrants. One hundred and sixty-two Chinese migrants aged 55 years or older, living in the community and recruited via Chinese community organizations and general practitioners, were interviewed using a Chinese version of the Geriatric Depression Scale and measures of stressful life events, morbid conditions, self-rated health, acculturation, social support and service utilization. Twenty-six percent of participants met the criteria for depressive symptomatology. No recent migrants showed symptoms of depression. Multiple logistic regression analysis showed that lower emotional support, greater number of visits to a doctor, difficulties in accessing health services and low New Zealand cultural orientation increased the risk of showing symptoms of depression. Significant numbers of older Chinese migrants appear to be depressed or at risk for depression and, while participants with depressive symptoms consulted general practitioners more than their counterparts without such symptoms, they reported greater difficulty in accessing health services. The findings point to the need for further epidemiological study of this growing sector of the population and investigation of the nature of its engagement with health services. Social support and aspects of acculturation may play a significant role in preventing depression. This also requires further investigation.

  9. The classifier problem in Chinese aphasia.

    PubMed

    Tzeng, O J; Chen, S; Hung, D L

    1991-08-01

    In recent years, research on the relationship between brain organization and language processing has benefited tremendously from cross-linguistic comparisons of language disorders among different types of aphasic patients. Results from these cross-linguistic studies have shown that the same aphasic syndromes often look very different from one language to another, suggesting that language-specific knowledge is largely preserved in Broca's and Wernicke's aphasics. In this paper, Chinese aphasic patients were examined with respect to their (in)ability to use classifiers in a noun phrase. The Chinese language, in addition to its lack of verb conjugation and an absence of noun declension, is exceptional in yet another respect: articles, numerals, and other such modifiers cannot directly precede their associated nouns, there has to be an intervening morpheme called a classifier. The appropriate usage of nominal classifiers is considered to be one of the most difficult aspects of Chinese grammar. Our examination of Chinese aphasic patients revealed two essential points. First, Chinese aphasic patients experience difficulty in the production of nominal classifiers, committing a significant number of errors of omission and/or substitution. Second, two different kinds of substitution errors are observed in Broca's and Wernicke's patients, and the detailed analysis of the difference demands a rethinking of the distinction between agrammatism and paragrammatism. The result adds to a growing body of evidence suggesting that grammar is impaired in fluent as well as nonfluent aphasia.

  10. Chinese Strategic Art: A Cultural Framework for Assessing Chinese Strategy

    DTIC Science & Technology

    2010-04-01

    China Commission. He stated that shashoujian is a very common idiom in Chinese society and that in general the term refers to “the means or ways by... Chinese Strategic Art: A Cultural Framework for Assessing Chinese Strategy A Monograph by MAJ Kaname K. Kuniyuki United States Army School...To) JUL 2009 – MAY 2010 4. TITLE AND SUBTITLE Chinese Strategic Art: A Cultural Framework for Assessing Chinese Strategy 5a. CONTRACT NUMBER

  11. ADVANCED CHINESE. YALE LINGUISTIC SERIES.

    ERIC Educational Resources Information Center

    DE FRANCIS, JOHN; AND OTHERS

    THE THIRD IN A SERIES OF TEXTS PREPARED AT SETON HALL UNIVERSITY, THIS ADVANCED TEXT PRESUPPOSES MASTERY OF "BEGINNING CHINESE,""BEGINNING CHINESE READER," AND LESSONS 1 TO 6 OF "INTERMEDIATE CHINESE READER." A COMPANION VOLUME TO THIS ONE, "CHARACTER TEXT FOR ADVANCED CHINESE," PROVIDES READING PRACTICE AND…

  12. [Study on the physicochemical properties of cultivated soil of genuine crude and no-enuine crude Chinese Angelica].

    PubMed

    Zhao, Yang-jing; Chen, Si-bao; Gao, Gong-yao; Feng, Yu-xiu; Yang, Shi-Lin; Xu, Li-zhen; Du, Li-jun; Hu, Shi-lin; Feng, Xue-feng

    2002-01-01

    To provide basis for environmental factors of genuine crude Chinese angelica. On-the-spot investigation and indoor chemical analysis were made to study the physicochemical properties of cultivated soil of Chinese angelica. The physical properties and the organic matte and mineral nutrition of cultivated soil of Chinese angelica are best in Min County, Gansu Province. The ecological environment is the leading factor in forming genuine crude Chinese angelica.

  13. A look at Chinese pharmacies: a student's perspective.

    PubMed

    Vargas, Monica

    2009-06-01

    As part of my fourth-year rotation, in June 2008 I had the opportunity to do my very first rotation in China and Japan as part of a foreign study program organized by Nova Southeastern University School of Pharmacy, Fort Lauderdale, Florida. Coursework would include a two-week introductory course on traditional Chinese medicine (TCM) and one week of "cultural exploration" in Japan. Fourty-five students stayed at Beijing University of Chinese Medicine, International School dorms. We toured the Chinese Medicine museum and two TCM hospitals in Beijing-Pharmacology Dongfang Hospital and Xi Yuan Hospital.

  14. [Probe into monitoring mechanism of Chinese materia medica resources].

    PubMed

    Zhang, Xiao-Bo; Li, Da-Ning; Guo, Lan-Ping; Lu, Jian-Wei; Sun, Li-Ying; Huang, Lu-Qi

    2013-10-01

    Focusing on the problems of Chinese materia medica resources,and combining with the national Chinese materia medica resources survey, the paper probes into monitoring mechanism of Chinese materia medica resources. The establishment of the monitoring mechanism needs one organization and management agencies to supervise and guide monitoring work, one network system to gather data information, a group of people to perform monitoring work, a system of technical methods to assure monitoring work scientific and practical, a series of achievements and products to figure out the methods for solving problems, a group of monitoring index system to accumulate basic data, and a plenty of funds to keep normal operation of monitoring work.

  15. Chinese restaurant syndrome

    MedlinePlus

    ... some people have after eating Chinese food. A food additive called monosodium glutamate (MSG) has been blamed for ... possible that some people are particularly sensitive to food additives. MSG is chemically similar to one of the ...

  16. Chinese Musical Prodigies.

    ERIC Educational Resources Information Center

    Kwok, Carolyn; Harris, R. Carl

    1989-01-01

    The article describes several young Chinese musical prodigies as well as principles of the Shanghai Music Conservatory's middle and primary schools which provide intensive musical training to musically gifted students. (DB)

  17. Traditional Chinese Biotechnology

    NASA Astrophysics Data System (ADS)

    Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian

    The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed.

  18. Traditional Chinese biotechnology.

    PubMed

    Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian

    2010-01-01

    The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed.

  19. Psychiatry and Chinese Culture

    PubMed Central

    Lin, Tsung-Yi

    1983-01-01

    When we examine the cultural characteristics that influence mental disorders and related behavior among the Chinese, no major differences are found between Chinese and other groups in the range of disorders or in overall prevalence. Several cultural factors influence the recognition and treatment of mental illness, among which are attitudes toward emotional display, somatic as opposed to psychogenic disorders and features of the traditional medical belief system in Chinese culture. The Chinese have a relatively favorable prognosis of schizophrenia, low rates of depressive illness, a strong tendency towards somatization and the presence of several unique culture-bound syndromes. From studying Chinese in Vancouver, it was found that they have a characteristic way of dealing with mental illness in the family, in that there is first a protracted period of intrafamilial coping with serious psychiatric illness, followed by recourse to friends, elders and neighbors in the community; third, consultation with traditional specialists, religious healers or general physicians; fourth, outpatient or inpatient treatment from specialists, and, finally, a process of rejection and scapegoating of the patient. The efficacy of Western psychiatric treatment of Chinese patients has yet to be objectively assessed. PMID:6364576

  20. Do Chinese have similar health-state preferences? A comparison of mainland Chinese and Singaporean Chinese.

    PubMed

    Wang, P; Li, M H; Liu, G G; Thumboo, J; Luo, N

    2015-11-01

    Little is known about whether health-state preferences differ among Chinese populations. This study compared the preference values for EQ-5D-5L health states between mainland Chinese and Singaporean Chinese. The preference values for ten EQ-5D-5L health states were elicited from general population samples of mainland Chinese and Singaporeans. In computer-assisted self-interviews, each participant completed five time trade-off (TTO) tasks to value five different EQ-5D-5L health states. The difference in TTO values between mainland Chinese and Singaporean Chinese was examined using random-effects linear regression and logistic regression models. A total of 194 eligible mainland Chinese and 145 eligible Singaporean Chinese provided data for this study. All ten health states considered, the mean TTO value was 0.18 for Singaporean Chinese and 0.35 for mainland Chinese, with the unadjusted and adjusted difference [95% confidence interval (CI)] being -0.17 (-0.28, -0.07) and -0.16 (-0.27, -0.05). Singaporean Chinese had substantially lower TTO values than mainland Chinese for states with severe or extreme problems, with the adjusted difference being -0.30 (95% CI -0.42, -0.17). On the other hand, Singaporean Chinese and mainland Chinese had similar TTO values for states with mild or moderate problems, with the adjusted (95% CI) difference being 0.04 (-0.07, 0.15). Logistic regression analysis showed that Singaporean Chinese were more likely to rate health states with severe or extreme problems as worse than death compared to mainland Chinese. Mainland Chinese and Singaporean Chinese have different preferences for EQ-5D-5L health states, supporting the development of local value sets for the EQ-5D-5L instrument for the two populations.

  1. Metabolomics: towards understanding traditional Chinese medicine.

    PubMed

    Zhang, Aihua; Sun, Hui; Wang, Zhigang; Sun, Wenjun; Wang, Ping; Wang, Xijun

    2010-12-01

    Metabolomics represent a global understanding of metabolite complement of integrated living systems and dynamic responses to the changes of both endogenous and exogenous factors and has many potential applications and advantages for the research of complex systems. As a systemic approach, metabolomics adopts a "top-down" strategy to reflect the function of organisms from the end products of the metabolic network and to understand metabolic changes of a complete system caused by interventions in a holistic context. This property agrees with the holistic thinking of Traditional Chinese Medicine (TCM), a complex medical science, suggesting that metabolomics has the potential to impact our understanding of the theory behind the evidence-based Chinese medicine. Consequently, the development of robust metabolomic platforms will greatly facilitate, for example, the understanding of the action mechanisms of TCM formulae and the analysis of Chinese herbal (CHM) and mineral medicine, acupuncture, and Chinese medicine syndromes. This review summarizes some of the applications of metabolomics in special TCM issues with an emphasis on metabolic biomarker discovery.

  2. Traditional Chinese drug therapy.

    PubMed

    Borchardt, John K

    2003-12-01

    More than 4,000 years old, traditional Chinese medicine continues to be widely practiced in China and in western countries. Traditional Chinese medicine teaches that good health is the result of harmony and balance between five basic elements: earth, water, fire, wood and metal. Also important to health are the two types of energy Yin and Yang, constituting a vital substance that circulates through the body. Drug therapy has been one of the means used in Chinese medicine to keep these elements and the flow of energy in balance. Many of the same herbs used thousands of years ago in China could be the source of new pharmaceuticals in Western medicine. (c) 2003 Prous Science. All rights reserved.

  3. Knowing Chinese character grammar.

    PubMed

    Myers, James

    2016-02-01

    Chinese character structure has often been described as representing a kind of grammar, but the notion of character grammar has hardly been explored. Patterns in character element reduplication are particularly grammar-like, displaying discrete combinatoriality, binarity, phonology-like final prominence, and potentially the need for symbolic rules (X→XX). To test knowledge of these patterns, Chinese readers were asked to judge the acceptability of fake characters varying both in grammaticality (obeying or violating reduplication constraints) and in lexicality (of the reduplicative configurations). While lexical knowledge was important (lexicality improved acceptability and grammatical configurations were accepted more quickly when also lexical), grammatical knowledge was important as well, with grammaticality improving acceptability equally for lexical and nonlexical configurations. Acceptability was also higher for more frequent reduplicative elements, suggesting that the reduplicative configurations were decomposed. Chinese characters present an as-yet untapped resource for exploring fundamental questions about the nature of the human capacity for grammar.

  4. Resting state neural networks for visual Chinese word processing in Chinese adults and children.

    PubMed

    Li, Ling; Liu, Jiangang; Chen, Feiyan; Feng, Lu; Li, Hong; Tian, Jie; Lee, Kang

    2013-07-01

    This study examined the resting state neural networks for visual Chinese word processing in Chinese children and adults. Both the functional connectivity (FC) and amplitude of low frequency fluctuation (ALFF) approaches were used to analyze the fMRI data collected when Chinese participants were not engaged in any specific explicit tasks. We correlated time series extracted from the visual word form area (VWFA) with those in other regions in the brain. We also performed ALFF analysis in the resting state FC networks. The FC results revealed that, regarding the functionally connected brain regions, there exist similar intrinsically organized resting state networks for visual Chinese word processing in adults and children, suggesting that such networks may already be functional after 3-4 years of informal exposure to reading plus 3-4 years formal schooling. The ALFF results revealed that children appear to recruit more neural resources than adults in generally reading-irrelevant brain regions. Differences between child and adult ALFF results suggest that children's intrinsic word processing network during the resting state, though similar in functional connectivity, is still undergoing development. Further exposure to visual words and experience with reading are needed for children to develop a mature intrinsic network for word processing. The developmental course of the intrinsically organized word processing network may parallel that of the explicit word processing network.

  5. "Chink!" A Documentary History of Anti-Chinese Prejudice in America.

    ERIC Educational Resources Information Center

    Wu, Cheng-Tsu, Ed.

    The contents of this compendium, which presents a bit of the history of the racial prejudice against the Chinese, are organized in four chapters. Chapter 1, "Institutionalization of Prejudice," reviews the body of legislation and State and Federal court decisions pertaining to the Chinese, beginning with the migration to California during the…

  6. Directory of Chinese American Librarians.

    ERIC Educational Resources Information Center

    Chinese American Librarians Association, River Forest, IL.

    This directory was compiled by the Chinese American Librarians Association based on replies to questionnaires sent to more than 500 Chinese American librarians in the United States and research based on secondary sources. Information provided on each person includes: name, name in Chinese, position/title, institution, institution's address, field…

  7. Concepts of Chinese Folk Happiness

    ERIC Educational Resources Information Center

    Ip, Po Keung

    2011-01-01

    Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. Two traditional concepts of happiness popular in Chinese culture are introduced. The paper constructs a concept of Chinese folk happiness on basis of the findings of a scientific survey on the Taiwanese people regarding their concepts of…

  8. Supporting Chinese Speaking Skills Online

    ERIC Educational Resources Information Center

    Stickler, Ursula; Shi, Lijing

    2013-01-01

    Chinese is considered a difficult language to learn by most Western learners, yet recently more and more people are learning Chinese, and increasingly teaching is delivered online. Due to the nature of Chinese and the complexity of online learning, research has not yet produced sufficient information on students' and teachers' interaction during…

  9. Supporting Chinese Speaking Skills Online

    ERIC Educational Resources Information Center

    Stickler, Ursula; Shi, Lijing

    2013-01-01

    Chinese is considered a difficult language to learn by most Western learners, yet recently more and more people are learning Chinese, and increasingly teaching is delivered online. Due to the nature of Chinese and the complexity of online learning, research has not yet produced sufficient information on students' and teachers' interaction during…

  10. How Iconic Are Chinese Characters?

    ERIC Educational Resources Information Center

    Luk, Gigi; Bialystok, Ellen

    2005-01-01

    The study explores the notion that some Chinese characters contain pictorial indications of meanings that can be used to help retrieve the referent. Thirty adults with no prior knowledge of Chinese guessed the meanings of twenty Chinese characters by choosing between one of two photographs. Half of the characters were considered to be iconic and…

  11. Concepts of Chinese Folk Happiness

    ERIC Educational Resources Information Center

    Ip, Po Keung

    2011-01-01

    Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. Two traditional concepts of happiness popular in Chinese culture are introduced. The paper constructs a concept of Chinese folk happiness on basis of the findings of a scientific survey on the Taiwanese people regarding their concepts of…

  12. Indian and Chinese cosmologies reconsidered.

    PubMed

    Mahdihassan, S

    1985-01-01

    Indian and Chinese cosmic elements are five. They originate from a common source, Bralrma in Indian and Thai-chi in Chinese. The first created element is Mu = Tree, not wood, and life-form itself, immovable but moves everything else = Akaska in Indian cosmology. Dryness = Metal in Chinese, Moisture = Earth. Fire as Heat and Water as Cold, are common to both systems.

  13. On Chinese Culture Curriculum Planning

    ERIC Educational Resources Information Center

    Wang, Catherine

    2006-01-01

    The importance of cultural elements in foreign language teaching has been widely accepted in recent years. This applies particularly to the teaching of Chinese as a foreign language (TCFL) to non-native Chinese speakers at tertiary level in mainland China. However, there is no commonly accepted blueprint that defines the parts of Chinese culture…

  14. Ancient Chinese constellations

    NASA Astrophysics Data System (ADS)

    Xu, Junjun

    2011-06-01

    China, a country with a long history and a specific culture, has also a long and specific astronomy. Ancient Chinese astronomers observed the stars, named and distributed them into constellations in a very specific way, which is quite different from the current one. Around the Zodiac, stars are divided into four big regions corresponding with the four orientations, and each is related to a totem, either the Azure Dragon, the Vermilion Bird, the White Tiger or the Murky Warrior. We present a general pattern of the ancient Chinese constellations, including the four totems, their stars and their names.

  15. Integrated traditional Chinese medicine.

    PubMed

    Robinson, Nicola

    2006-05-01

    To experience the integration of traditional Chinese medicine (TCM) in China was 'the chance of a lifetime; thanks to the support of the Winston Churchill Memorial Trust. The scale and range of TCM available in terms of health care provision, education and research is unique in the world. This holistic integrative medicine is part of Chinese culture. Regulation and training of practitioners has similarities with current structures emerging in the UK in preparation for the statutory regulation for acupuncture and herbal medicine. China's research activity is a critical component of informing the debate on evidence-based practice and now real opportunities for collaboration and dissemination are beginning to emerge.

  16. Chinese Festivals and Customs.

    ERIC Educational Resources Information Center

    Green, Sandra Aili

    Traditional festivals and customs of the Chinese people are described in this publication which can be used with secondary level students. In the margins of the text are numbers which indicate slides and cultural objects that relate to the text. The text, however, can be used without the slides and objects. The following festivals are described:…

  17. Chinese Counterspace Intentions

    DTIC Science & Technology

    2008-12-01

    humiliation of a thing is sufficient to stimulate it; the humiliation of a country is sufficient to rejuvenate it.”163 The Chinese let their notion...cannot be avoided.”233 Schmunk and Sheets focus on four different types of potential attacks. First, acupuncture attacks are specialized attacks such

  18. The Imperative in Chinese.

    ERIC Educational Resources Information Center

    Hashimoto, Anne Yue

    A preliminary study of the syntactic characteristics of the imperative construction in modern Chinese is presented. The term "imperative" is used to refer to the type of syntactic construction which is marked by an implicit or explicit second person subject, and which expresses a direct command. Indirect or implied commands expressed by a…

  19. Chinese "Magic" Mirrors.

    ERIC Educational Resources Information Center

    Swinson, Derek B.

    1992-01-01

    Chinese "magic" mirrors are made from bronze with the front side a mirror and the reverse side a molded image. When light is reflected from the mirror,the image on the reverse side appears. Discusses reflections of conventional mirrors, possible explanations for the magic mirror phenomenon, and applications of the phenomenon to…

  20. Chinese "Magic" Mirrors.

    ERIC Educational Resources Information Center

    Swinson, Derek B.

    1992-01-01

    Chinese "magic" mirrors are made from bronze with the front side a mirror and the reverse side a molded image. When light is reflected from the mirror,the image on the reverse side appears. Discusses reflections of conventional mirrors, possible explanations for the magic mirror phenomenon, and applications of the phenomenon to…

  1. Chinese New Year Dragons.

    ERIC Educational Resources Information Center

    Balgemann, Linda

    2000-01-01

    Presents an art project, used in a culturally diverse curriculum, in which second grade students create Chinese New Year dragons. Describes the process of creating the dragons, from the two-week construction of the head to the accordion-folded bodies. (CMK)

  2. The Chinese Way.

    ERIC Educational Resources Information Center

    Rongshu, Chen

    1987-01-01

    The article describes the active network of workers' education in China. Topics discussed include the broad range of disciplines available; school calendars; the use of guest teachers, televised programs, and self-study; and the new Chinese workers' audiovisual center. (CH)

  3. The Chinese House Game.

    ERIC Educational Resources Information Center

    Lee, James R.

    1989-01-01

    Discussion of the use of simulations to teach international relations (IR) highlights the Chinese House Game, a computer-based decision-making game based on Inter Nation Simulation (INS). Topics discussed include the increasing role of artificial intelligence in IR simulations, multi-disciplinary approaches, and the direction of IR as a…

  4. Chinese Students' Constructive Nationalism

    ERIC Educational Resources Information Center

    Bell, Daniel A.

    2008-01-01

    Last June the author, a teacher of political theory at Tsinghua University, was asked by a Canadian television crew to get hold of some students for a special on modern China. During the discussion, the author observed that his Chinese students express a thoughtful and informed nationalism, and a distrust of Western-style democracy. Some of the…

  5. Chinese New Year Dragons.

    ERIC Educational Resources Information Center

    Balgemann, Linda

    2000-01-01

    Presents an art project, used in a culturally diverse curriculum, in which second grade students create Chinese New Year dragons. Describes the process of creating the dragons, from the two-week construction of the head to the accordion-folded bodies. (CMK)

  6. Chinese Festivals and Customs.

    ERIC Educational Resources Information Center

    Green, Sandra Aili

    Traditional festivals and customs of the Chinese people are described in this publication which can be used with secondary level students. In the margins of the text are numbers which indicate slides and cultural objects that relate to the text. The text, however, can be used without the slides and objects. The following festivals are described:…

  7. Chinese translation of English textbooks on internal medicine from the 1850s to the 1940s.

    PubMed

    Hong, Chuang-Ye; Wang, Fu-Mei

    2014-06-01

    During the 100 years from 1850 to 1949, six English textbooks on internal medicine were translated into Chinese and published. Publication of these books was a response to the increased demand for Chinese textbooks after the opening of several Western-style hospitals and medical schools in China where the instruction was in Chinese. Throughout this period, textbooks translated from English were regarded as symbols of mainstream and authority within medical communities in China. There was a shift of translators from British and American medical missionaries to Chinese medical elites. Publishers also changed from missionary hospitals or missionary organizations to the Chinese Medical Association, which was led by ethnic Chinese. After the 1950s, translation activity continued in Taiwan, but it was halted in China until after the Cultural Revolution. This paper provides bibliographic information about these books. The transition of medical authority in China during this 100-year period is also reviewed through the successive publication of translated textbooks on internal medicine.

  8. [Discuss on effect of physical environmental factors on nature of Chinese materia medica].

    PubMed

    Tang, Shihuan; Yang, Hongjun; Huang, Luqi

    2010-01-01

    Nature of Chinese materia medica is the nucleus in the theory of Chinese material medica, according to the recognition of Traditional Chinese Medicine, which is the character of the drug related on curative effect. Nature and efficacy of a drug is through the medical material, then, physical environment, including the temperature, humidity, atmospheric water, wind, topography, soil, micro-organism, and so on, influence the growth and development of the medical meterial. In this paper, we researched the explanation on nature of Chinese materia medica in the medical books of past dynasties, combined with the modem research, analyzed the relationship between generative reception and physical environmental factors, and discussed the effect of physical environmental factors on nature of Chinese materia medica. We indicated that the formation of Chinese materia medical nature is that the drug receptive the change of physical environmental factors, and resulted by the synthetic action of the factors, such as climate, soil, biology, topography, etc.

  9. Facts and Figures about Chinese Americans.

    ERIC Educational Resources Information Center

    Association of Chinese Teachers, San Francisco, CA.

    In this brief collection of facts and figures about Chinese Americans, information and data are presented on the geographic location of Chinese in America, the pattern of Chinese immigration to the United States, and income and occupations of Chinese Americans. In addition, a brief chronology of Chinese American history is presented. (Author/AM)

  10. American-trained Chinese anesthesiologists: how are they doing?

    PubMed

    Zhao, Peishan; Hu, Fengling

    2016-09-01

    More than 60 years have passed since 3 pioneer Chinese anesthesiologists were trained by American physicians. After returning to China, they applied their new knowledge and skills to develop a new anesthesia specialty in their own country. Over the past 2 decades, close to 600 Chinese medical graduates have been trained in the United States and have become part of the American anesthesia workforce. Unlike their elder generation, they did not go back to China after their training. People are always wondering how this new generation of American-trained Chinese anesthesiologists is doing in a different culture and different health care and political systems. This review indicates that these newly American-trained Chinese anesthesiologists not only provide high-quality patient care but also conduct outstanding anesthesia teaching and research. In addition, as their pioneer anesthesiologists did in China, they use professional organizations and publications as 2 major means to advance professional development and promote academic exchanges between Chinese and American anesthesiologists, through which American anesthesiology continues to have influence on modern Chinese anesthesiology. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. A Review of the Chinese Higher Education Evaluation Center

    ERIC Educational Resources Information Center

    Luo, Laura Pan; Dehai, Wang

    2007-01-01

    The authors discuss the Higher Education Evaluation Center, the administrative body under the auspices of the Chinese Ministry of Education responsible for organizing and conducting evaluation of baccalaureate and associate degree programs offered at different universities and colleges in China. The Center also conducts research on regulations and…

  12. Seniority and Superiority: A Case Analysis of Chinese Decision Making.

    ERIC Educational Resources Information Center

    Chen, Guo-Ming

    Employing participant observation methodology, this paper analyzes a 4-hour meeting held among the representatives of a large religious organization in Taiwan. The analysis focuses on the influence of seniority on the Chinese decision making process. Five components of decision making proposed by Stewart (1985) and Kume (1985) were used for the…

  13. Clean Energy Solutions Center Services (Chinese Translation) (Fact Sheet)

    SciTech Connect

    Not Available

    2014-04-01

    This is the Chinese language translation of the Clean Energy Solutions Center (Solutions Center) fact sheet. The Solutions Center helps governments, advisors and analysts create policies and programs that advance the deployment of clean energy technologies. The Solutions Center partners with international organizations to provide online training, expert assistance, and technical resources on clean energy policy.

  14. High School Chinese: Second Year Student Work Book.

    ERIC Educational Resources Information Center

    Yen, Isabella Y.

    This workbook accompanies the second volume (FL 002 776) of the Chinese text used in the Washington Foreign Language Program. It is organized according to the lessons in the companion textbook and provides vocabulary, substitution, pattern, transformation, translation, and expansion drills, and question and answer practice. For related documents…

  15. High School Chinese: First Year Student Work Book.

    ERIC Educational Resources Information Center

    Yen, Isabella Y.

    This workbook accompanies the first volume (FL 002 774) of the Chinese text used in the Washington Foreign Language Program. It is organized according to the lessons in the companion textbook and provides vocabulary, substitution, pattern, transformation, expansion, and translation drills, dialogues, and questions and answers for practice. For…

  16. Leveraging Chinese Culture for Effective Organizational Leadership: The China Case

    ERIC Educational Resources Information Center

    Wang, Jia

    2008-01-01

    This article examined organizational leadership in the context of China. Taking a cultural perspective, this literature review traced the cultural roots of Chinese leadership and analyzed the cultural impact on leadership practice in organizations. It further provided general guidelines for leadership development in China, followed by…

  17. LIST OF CHINESE DICTIONARIES IN ALL LANGUAGES. EXTERNAL RESEARCH PAPER.

    ERIC Educational Resources Information Center

    Department of State, Washington, DC.

    A COMPILATION FROM LISTS OF DICTIONARIES USED BY SEVERAL U.S. GOVERNMENT ORGANIZATIONS, THIS DOCUMENT INCLUDES THE TITLES OF AND INFORMATION CONCERNING DICTIONARIES COVERING OVER 25 TOPICS IN THE SCIENTIFIC AND TECHNICAL FIELDS, AND NUMEROUS AREAS OF ECONOMICS, AND POLITICAL, AND SOCIOLOGICAL TOPICS. MANY CHINESE-FOREIGN LANGUAGE DICTIONARIES ARE…

  18. LIST OF CHINESE DICTIONARIES IN ALL LANGUAGES. EXTERNAL RESEARCH PAPER.

    ERIC Educational Resources Information Center

    Department of State, Washington, DC.

    A COMPILATION FROM LISTS OF DICTIONARIES USED BY SEVERAL U.S. GOVERNMENT ORGANIZATIONS, THIS DOCUMENT INCLUDES THE TITLES OF AND INFORMATION CONCERNING DICTIONARIES COVERING OVER 25 TOPICS IN THE SCIENTIFIC AND TECHNICAL FIELDS, AND NUMEROUS AREAS OF ECONOMICS, AND POLITICAL, AND SOCIOLOGICAL TOPICS. MANY CHINESE-FOREIGN LANGUAGE DICTIONARIES ARE…

  19. Chinese Journal of Biotechnology

    DTIC Science & Technology

    1990-04-02

    photographs is a result of difterent enlargement factors. 3. Isolation 4nd Clonlng of Enzyme Sections. ’he 5-endctox, a of 3.t nr: nsie ls ’s generally...from Chinese original] Plasmids of Bacillus thuringiensis subsp. keanyae 404 and Bacillus thuriagiensis subsp. kurstaki HD-i were isolated . Through in...sucrose concentration gradient centrifugal method, we isolated DNA fragments larger than 4 kb from Sau3Ai partially digested plasmid DNA of the two B.t

  20. Chinese Spacesuit Analysis

    NASA Technical Reports Server (NTRS)

    Croog, Lewis

    2010-01-01

    In 2008, China became only the 3rd nation to perform an Extravehicular Activity (EVA) from a spacecraft. An overview of the Chinese spacesuit and life support system were assessed from video downlinks during their EVA; from those assessments, spacesuit characteristics were identified. The spacesuits were compared against the Russian Orlan Spacesuit and the U.S. Extravehicular Mobility Unit (EMU). China's plans for future missions also were presented.

  1. Chinese herb nephropathy

    PubMed Central

    2000-01-01

    In 1994, a 44-year-old woman progressed from normal renal function to advanced renal failure and end-stage renal disease within 8 months. Biopsy revealed extensive interstitial fibrosis with focal lymphocytic infiltration. She received a cadaveric renal transplant in January 1996 and had an uneventful posttransplant course. As a result of a minor motor vehicle accident, the patient had received acupuncture and Chinese herbal medicine for pain relief approximately 5 months before the onset of renal symptoms. After the transplant, analysis of the herbal remedies clearly indicated the presence of aristolochic acid in 2 of the 6 Chinese herbs ingested. Ingestion of aristolochic acid has been linked to a newly defined entity, Chinese herb nephropathy (CHN). This article discusses the history of CHN and its implication in the current case and in other recent similar cases and makes recommendations to avoid future problems caused by unregulated use of herbal medicines. This is the first reported case of CHN in the USA. PMID:16389336

  2. Chinese medicine and martial arts.

    PubMed

    Koh, T C

    1981-01-01

    Wushu (Martial Arts), mistakenly known in the West as Kung-Fu, is a system of Chinese boxing which is closely linked with the traditional practice of Chinese medicine. Many of the masters (Sifu) are Chinese physicians who often recommend health exercises and the soft form of martial arts to their patients, while the hard form is suitable for sport and self-defense. Martial arts is a great discipline for body and mind, suitable for all who treasure physical and mental health.

  3. Recent US and Chinese Antisatellite Activities

    DTIC Science & Technology

    2009-01-01

    PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Air Force Research Institute (AFRI),Air & Space Power Journal,155 N. Twining Street,Maxwell AFB, AL ,36112 8...20Preliminary%20Analysis%20of% 20t he%20Chinese%20ASAT%20Test%20handout.pdf (accessed 1 November 2008); and Geoffrey Forden, “A Preliminary Analysis of the...Michael R. Mantz, The New Sword: A Theory of Space Combat Power, research report no. AU-ARI­ 94-6 (Maxwell AFB, AL : Air University Press, May 1995), 99

  4. KEYNOTE ADDRESS OF THE SEVENTH INTERNATIONAL CONFERENCE ON THE HEALTH OF CHINESE IN NORTH AMERICA: Health Status of Chinese Americans: Challenges and Opportunities.

    PubMed

    Chen, Moon S.

    1995-01-01

    PURPOSE. This paper is based on the author's keynote address given at the Seventh International Conference on the Health Problems of Chinese in North America. METHODS. The author/speaker reviewed the literature related to Chinese American health problems within the context of the broader demographic and aggregated health data reported on Asian Americans and Pacific Islanders. FINDINGS. In addition to background demographic statistics provided on Chinese Americans, the author/speaker focused on two categories of diseases: (1) communicable diseases; and (2) chronic diseases because of the greater availability of data on these categories. Communicable diseases from which Chinese Americans appear to suffer disproportionally are tuberculosis and hepatitis B. Infection with the hepatitis B virus also makes Chinese Americans much more susceptible to chronic liver diseases including cancer. Chinese also suffer disproportionally more from nasopharyngeal cancer; because of higher than average adult male smoking rates, these men can be expected to suffer disproportionally from a future epidemic of lung cancer cases. Unhealthy acculturation patterns in food consumption point towards changing profiles of cardiovascular morbidity and mortality as well as higher rates of dietary related cancers. OBSERVATIONS. Rather than conclusions, observations of the current health status of Chinese Americans were offered. Four measures that organizations such as the Chinese medical societies and Chinese American health professionals can pursue to advance the health status of Chinese Americans, particularly in the area of heaslth policy, are: (1) voting; (2) collecting data on health status; (3) writing for professional journals; and (4) being active in policy development. KEY WORDS. Chinese Americans; health status; tuberculosis; hepatits B; cancer; diet; acculturation; smoking

  5. [Progress of sulfur fumigation and modern processing technology of Chinese traditional medicines].

    PubMed

    Lu, Tu-Lin; Shan, Xin; Li, Lin; Mao, Chun-Qin; Ji, De; Yin, Fang-Zhou; Lang, Yong-Ying

    2014-08-01

    Infestation, moldy and other phenomenon in the processing and storage of Chinese herbal medicines is a problem that faced in the production of Chinese traditional medicine. The low productivity of traditional processing methods can not guarantee the quality of Chinese herbal medicines. Sulfur fumigation is the first choice of grassroots to process the Chinese herbal medicine with its low cost and easy operation. Sulfur fumigation can solve some problems in the processing and storage of Chinese herbal medicines, but modern pharmacological studies show that long-term use of Chinese traditional medicine which is fumigated by sulfur can cause some serious harm to human liver, kidney and other organs. This paper conducts a review about the application history of sulfur fumigation, its influence to the quality of Chinese herbal medicines as well as domestic and foreign limits to sulfur quantity, and a brief introduction of the status of modern processing technologies in the processing of food and some Chinese herbal medicines, the problems ex- isting in the Chinese herbal medicines processing, which can provide a reference basis for the further research, development and application of investigating alternative technologies of sulfur fumigation.

  6. The Adolescent Chinese Immigrant Student in Canada

    ERIC Educational Resources Information Center

    Chan, Lilian Y. O.

    1977-01-01

    The young Chinese student is seldom psychologically or academically prepared for immigration to Canada. Difficulties confronting Chinese adolescent immigrants include cultural problems and language difficulties. (SW)

  7. Application of metabolomics technology in the research of Chinese medicine.

    PubMed

    Liu, Ping; Wang, Ping

    2014-04-01

    In recent years, a novel analytical technology, metabolomics is widely used in the modern research of Chinese medicine (CM). Metabolomics adopts a "top-down" strategy to reflect the function of organisms from terminal symptoms of metabolic network and understand metabolic changes of a complete system caused by interventions. As a holistic approach, metabolomics technology, including nuclear magnetic resonance, gas chromatography-mass spectrometry, and liquid chromatography-mass spectrometry, favorable to express the meaning of basic theories of CM, CM syndrome and Chinese herb. Therefore, we believe that metabolomics technology will greatly benefit to development for the research of CM in the light of modern sciences.

  8. Progress on the application of aquaporins in Chinese medicine.

    PubMed

    Liang, Xing; Mao, Wei; Liu, Xu-Sheng

    2013-07-01

    Aquaporins are a group of membrane proteins, which are known as the passages of water molecules transforming through the biological membrane lipid bilayer and distributing in almost all of the organs and tissues of living creatures. Aquaporins play important roles in maintaining water balance and internal environment stability. As a new entry point, aquaporins are involved in the researches on water metabolism, physiological regulation and pathological essence in viscera-state more and more widely in recent years. The literature on traditional Chinese medical studies, which related to aquaporins and were published in the last decade, was reviewed and the progress on application of aquaporin in Chinese medicine was summarized in this paper.

  9. Chinese Treasure Chest: An Integrated Exploratory Chinese Language & Culture Program.

    ERIC Educational Resources Information Center

    Jensen, Inge-Lise; Verg-in, Yen-ti

    This publication describes the Chinese Treasure Chest project, an exploratory Chinese language and culture program developed by two elementary school teachers in the Aleutians East Borough (Alaska) School District. The project centers on the use of a large box of materials and a program plan designed to introduce elementary students in…

  10. Chinese Library Services to a Predominantly Chinese-Speaking Community.

    ERIC Educational Resources Information Center

    Chan, Stella W.

    The San Francisco Public Library has developed some special services for Chinese-speaking patrons. A collection of Chinese materials at the Chinatown branch now contains 9,000 fiction and non-fiction books, 9 newspapers, 19 periodicals, and over 300 phonograph records. Bilingual citizenship books are provided, as are reference books on China and…

  11. Isolation and identification of new chemical constituents from Chinese chive (Allium tuberosum) and toxicological evaluation of raw and cooked Chinese chive.

    PubMed

    Gao, Quan; Li, Xia-Bing; Sun, Jia; Xia, Er-Dong; Tang, Feng; Cao, Hai-Qun; Xun, Hang

    2017-02-20

    Chinese chive (jiu cai) is a popular vegetable in China and has a unique flavour and aroma. The molecular basis of the characteristic fragrance and nutritional properties of Chinese chive has not been previously identified. Sequential extractions in a series of solvents and high-performance liquid chromatography were used to isolate 40 compounds from Chinese chive. The compounds were identified based on high-resolution electrospray ionization mass spectra, 1D and 2D nuclear magnetic resonance techniques, and circular dichroism spectra. Eight novel compounds were identified-four new pyrazines, which have distinctive flavour; one new lignan; and three new flavonoids-together with 32 known compounds. Several of these compounds have potential applications as health-promoting dietary supplements, food additives, or seasonings. Additionally, the volatile organic compounds in fresh and steamed Chinese chive were compared, and the toxicological activity of extracts from fresh and steamed Chinese chive was tested in normal rat liver (IAR20) and kidney (NRK) cells. The results showed that Chinese chive is toxic to liver and kidney cells when fresh, but is safe after heating. This could explain why it is traditional to eat cooked Chinese chive. A possible metabolic rule regarding pyrazines is postulated based on this data, and a human metabolic pathway is suggested for two of the novel compounds which have the highest amount of Chinese chive extracts. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Communication in the Chinese Classroom.

    ERIC Educational Resources Information Center

    Ngwainmbi, Emmanuel K.

    2004-01-01

    This study investigates cultural (idiosyncratic, linguistic) aspects of interpersonal & cross-cultural interactions in a Chinese learning environment. It explains the relationship between the Chinese academic community (CAL) in a university in Beijing, China and American professors (AAS) and how the CAL negotiates meaning through verbal…

  13. A Chinese Zodiac Mathematical Structure.

    ERIC Educational Resources Information Center

    Lamb, John F., Jr.

    2000-01-01

    Helps students identify the animal that corresponds to the year of their birth according to the Chinese zodiac. Defines the structure of the Chinese zodiac so that the subsets of compatibles and opposites form closed substructures with interesting mathematical properties. (ASK)

  14. An Introduction to Chinese Literature.

    ERIC Educational Resources Information Center

    Kane, Tony

    This unit will introduce secondary level students to Chinese literature. The first part of the unit discusses poetry which has always been the most highly prized form of Chinese literature. The discussion examines the "Complete Tang Poems," the "Book of Songs" compiled by Confucius, the "Songs of Chu," and the "Li Sao." Students learn about the…

  15. Internationalization of Chinese Higher Education

    ERIC Educational Resources Information Center

    Chen, Linhan; Huang, Danyan

    2013-01-01

    This paper probes into the development of internationalization of higher education in China from ancient times to modern times, including the emergence of international connections in Chinese higher education and the subsequent development of such connections, the further development of internationalization of Chinese higher education, and the…

  16. Nominal Modifiers in Mandarin Chinese.

    ERIC Educational Resources Information Center

    Hou, John Y.

    In the surface structure of Chinese nominal modifiers (quantifiers, determiners, adjectives, measure phrase, relative clause, etc.) may occur either before or after a modified noun. In most of the transformational studies of Chinese syntax (e.g. Cheng 1966; Hashimoto 1966; Mei 1972; Tai 1973; Teng 1974), it has been assumed that such NP's have the…

  17. Retroflex Endings in Ancient Chinese

    ERIC Educational Resources Information Center

    Hashimoto, Mantaro J.

    1973-01-01

    Reconstruction of Ancient Chinese retroflex endings (syllable-final consonants) based on internal phonological evidence in Modern Chinese. Paper read at the December 1972 meeting of the Kukeo Hakhoe (The National Language Association of Korea); research supported by the Social Science Research Council, Committee for Korean Studies. (RS)

  18. Neuroanatomical markers of speaking Chinese.

    PubMed

    Crinion, Jenny T; Green, David W; Chung, Rita; Ali, Nliufa; Grogan, Alice; Price, Gavin R; Mechelli, Andrea; Price, Cathy J

    2009-12-01

    The aim of this study was to identify regional structural differences in the brains of native speakers of a tonal language (Chinese) compared to nontonal (European) language speakers. Our expectation was that there would be differences in regions implicated in pitch perception and production. We therefore compared structural brain images in three groups of participants: 31 who were native Chinese speakers; 7 who were native English speakers who had learnt Chinese in adulthood; and 21 European multilinguals who did not speak Chinese. The results identified two brain regions in the vicinity of the right anterior temporal lobe and the left insula where speakers of Chinese had significantly greater gray and white matter density compared with those who did not speak Chinese. Importantly, the effects were found in both native Chinese speakers and European subjects who learnt Chinese as a non-native language, illustrating that they were language related and not ethnicity effects. On the basis of prior studies, we suggest that the locations of these gray and white matter changes in speakers of a tonal language are consistent with a role in linking the pitch of words to their meaning. 2009 Wiley-Liss, Inc.

  19. Chinese American Manpower and Employment.

    ERIC Educational Resources Information Center

    Sung, Betty Lee

    A study of the economic characteristics and occupational status of the Chinese in the United States, based primarily on a special tabulation of the 1970 census, has resulted in a demographic profile of this bicultural and physically distinct ethnic group. Potential improvement and expansion of the occupational sphere of the Chinese is discussed in…

  20. Chinese English Learners' Strategic Competence

    ERIC Educational Resources Information Center

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-01-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are…

  1. Mechanical removal of Chinese privet

    Treesearch

    John Klepac; Robert B. Rummer; James L. Hanula; Scott Horn

    2007-01-01

    Chinese privet (Ligustrum sinense Lour.), a highly invasive nonnative plant, is prevalent in the Southern United States. Chinese privet infestations can hinder regeneration of desirable species, reduce stand productivity, and have other undesirable consequences. A combined mechanical (mulching) and chemical (triclopyr) treatment was applied to...

  2. Chinese-Cantonese Refresher Course.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This refresher course, comprising 140 instructional units, follows the general format of the Defense Language Institute's "Chinese-Cantonese Basic Course" (AL 001 479). Each unit contains four sections. (1) Oral Material, which introduces new elements for review and study. This material, in conversational Cantonese Chinese style, is transcribed in…

  3. A Chinese Zodiac Mathematical Structure.

    ERIC Educational Resources Information Center

    Lamb, John F., Jr.

    2000-01-01

    Helps students identify the animal that corresponds to the year of their birth according to the Chinese zodiac. Defines the structure of the Chinese zodiac so that the subsets of compatibles and opposites form closed substructures with interesting mathematical properties. (ASK)

  4. Teaching Chinese as Tomorrow's Language

    ERIC Educational Resources Information Center

    Chmelynski, Carol

    2006-01-01

    Relatively few public school students are currently learning the Chinese language, but experts predict the number of K-12 schools offering such instruction will soon soar. With China poised to become the next global economic superpower, policymakers say it is essential that American schools expand their Chinese studies. Here, the author discusses…

  5. Chinese English Learners' Strategic Competence

    ERIC Educational Resources Information Center

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-01-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are…

  6. "Bridgers" in the Third Space: An In-Country Investigation of the Leadership Practices of US-Educated Chinese Nationals

    ERIC Educational Resources Information Center

    Martinez, Maria L.

    2016-01-01

    This in-country grounded theory study examined the lived experiences of 24 Chinese returnees who completed advanced degrees in the United States. The study found that the four types of organizations in mainland China determine the social context of the application of Western education of the Chinese returnees. Returnees working in multinational…

  7. "Bridgers" in the Third Space: An In-Country Investigation of the Leadership Practices of US-Educated Chinese Nationals

    ERIC Educational Resources Information Center

    Martinez, Maria L.

    2016-01-01

    This in-country grounded theory study examined the lived experiences of 24 Chinese returnees who completed advanced degrees in the United States. The study found that the four types of organizations in mainland China determine the social context of the application of Western education of the Chinese returnees. Returnees working in multinational…

  8. A View from Within: A Case Study of Chinese Heritage Community Language Schools in the United States.

    ERIC Educational Resources Information Center

    Wang, Xueying, Ed.

    A collection of essays on Chinese heritage community language schools in the United States addresses these topics: the schools, their curricula, and organization (Theresa Hsu Chao); school administration and management (Chao, Lydia Chen, Edward Chang); academic curriculum (Pay-Fen Serena Wang); non-heritage Chinese learners: practices and…

  9. Biodegradability of leachates from Chinese and German municipal solid waste*

    PubMed Central

    Selic, E.; Wang, Chi; Boes, N.; Herbell, J.D.

    2007-01-01

    The quantitative and qualitative composition of Chinese municipal solid waste (MSW) differs significantly from German waste. The focus of this paper is on whether these differences also lead to dissimilar qualities of leachates during storage or landfilling. Leachates ingredients determine the appropriate treatment technique. MSW compositions of the two cities Guilin (China) and Essen (Germany), each with approx. 600 000 inhabitants, are used to simulate Chinese and German MSW types. A sequencing batch reactor (SBR) is used, combining aerobic and anaerobic reaction principles, to test the biodegradability of leachates. Leachates are tested for temperature, pH-value, redox potentials, and oxygen concentration. Chemical oxygen demand (COD) values are determined. Within 8 h, the biodegradation rates for both kinds of leachates are more than 90%. Due to the high organic content of Chinese waste, the degradation rate for Guilin MSW leachate is even higher, up to 97%. The effluent from SBR technique is suitable for direct discharge into bodies of water. PMID:17173357

  10. [Thermodynamic outlook and practice of Chinese medicinal nature].

    PubMed

    Xiao, Xiaohe; Wang, Jiabo; Zhao, Yanling; Wang, Yongyan; Xiao, Peigen

    2010-08-01

    Medicinal nature theory of Chinese medicine is the difficult and hot issue in the basic research of Chinese medicine (CM), but has not yet obtained some important breakthrough until now. The cold and heat syndromes is considered as the capital differentiation of CM in clinic; cold and hot is the primary medicinal nature of CM. Treating the cold with heat, the heat with cold is the main therapeutic principle of CM. But, whether the cold and hot of medicinal nature objectively exists? Whether/how to establish a set of objectives and feasible appraisal methodologies? How to apply the theoratical and research findings of medicinal nature in clinical practice? In recent years, a new road for ourselves to carry out a series of explorations and researches on the cold and hot nature of CM from the thermodynamic view has been opened, and the doctrine of "Thermodynamic outlook of Chinese medicinal nature" has been proposed firstly by our research group. Consequently, we have established the research model, "coming from clinic, verifying in experiment and returning to the clinic", on the medicinal nature of CM, and developed a set of appraisal methodologies of the cold and hot nature of Chinese medicine based on biothermokinetics, such as the cold/hot plate differentiating system, microcalorimetry, evidence-based medical analysis for medicinal nature of CM. Based on these methods, a systematical investigation has been done focusing the energy transfer and thermal change in the metabolism progress of organism and the intervention effects of different Chinese medicines on this progress from the experiment to the clinic, in vitro and in vivo. Our studies have essentially elucidated the objectivity of the differences between the cold and hot nature of Chinese medicine as well as the scientific connotation of "treating the cold with heat, the heat with cold", provided a novel and perspective approach for investigating the medicinal nature theory of Chinese medicine, further

  11. Thoughts on the World Conference on Women. A Chinese woman writes.

    PubMed

    Chuan, R

    1995-01-01

    Increasing social consciousness about human rights issues in China has, in turn, stimulated Chinese women's awareness of their individual rights. The Chinese government, however, has maintained tight control over the dissemination of feminist ideas and restricted media coverage of the Fourth World Conference on Women, held in Beijing in 1995. To discredit feminism, Chinese officials link it with sexual liberation, single motherhood, and lesbianism. Nonetheless, there is a new awareness that government statistics on the high rates of female employment conceal the reality that Chinese women are concentrated in low-paying, low-status occupations. In contrast to official propaganda, a United Nations Development Report ranked China 23rd in the world for women's participation in politics and the economy. In the course of preparing for the World Conference, a few nonofficial, grass-roots Chinese women's organizations were able to present their ideas.

  12. Effect of temperature on Chinese rice wine brewing with high concentration presteamed whole sticky rice.

    PubMed

    Liu, Dengfeng; Zhang, Hong-Tao; Xiong, Weili; Hu, Jianhua; Xu, Baoguo; Lin, Chi-Chung; Xu, Ling; Jiang, Lihua

    2014-01-01

    Production of high quality Chinese rice wine largely depends on fermentation temperature. However, there is no report on the ethanol, sugars, and acids kinetics in the fermentation mash of Chinese rice wine treated at various temperatures. The effects of fermentation temperatures on Chinese rice wine quality were investigated. The compositions and concentrations of ethanol, sugars, glycerol, and organic acids in the mash of Chinese rice wine samples were determined by HPLC method. The highest ethanol concentration and the highest glycerol concentration both were attained at the fermentation mash treated at 23 °C. The highest peak value of maltose (90 g/L) was obtained at 18 °C. Lactic acid and acetic acid both achieved maximum values at 33 °C. The experimental results indicated that temperature contributed significantly to the ethanol production, acid flavor contents, and sugar contents in the fermentation broth of the Chinese rice wines.

  13. Effect of Temperature on Chinese Rice Wine Brewing with High Concentration Presteamed Whole Sticky Rice

    PubMed Central

    Zhang, Hong-Tao; Xiong, Weili; Hu, Jianhua; Xu, Baoguo; Lin, Chi-Chung; Xu, Ling; Jiang, Lihua

    2014-01-01

    Production of high quality Chinese rice wine largely depends on fermentation temperature. However, there is no report on the ethanol, sugars, and acids kinetics in the fermentation mash of Chinese rice wine treated at various temperatures. The effects of fermentation temperatures on Chinese rice wine quality were investigated. The compositions and concentrations of ethanol, sugars, glycerol, and organic acids in the mash of Chinese rice wine samples were determined by HPLC method. The highest ethanol concentration and the highest glycerol concentration both were attained at the fermentation mash treated at 23°C. The highest peak value of maltose (90 g/L) was obtained at 18°C. Lactic acid and acetic acid both achieved maximum values at 33°C. The experimental results indicated that temperature contributed significantly to the ethanol production, acid flavor contents, and sugar contents in the fermentation broth of the Chinese rice wines. PMID:24672788

  14. Perinatal outcomes in native Chinese and Chinese-American women.

    PubMed

    Liu, Yinghui; Zhang, Jun; Li, Zhu

    2011-05-01

    This study aimed to compare perinatal outcomes in native Chinese, foreign-born and US-born Chinese-American women by analysing a cohort of 950,624 singleton pregnancies in south-east China and 293,849 singleton births from the US live and stillbirth certificates from 1995 to 2004. Only births at 28 weeks or later were included. Compared with US-born Chinese-American women, native Chinese and foreign-born Chinese-American women had substantially lower risks of having a small-for-gestational age (SGA) infant (adjusted relative risk [aRR] ranging from 0.46 to 0.66) or preterm birth (aRR ranging from 0.53 to 0.82). While having a White or Black father had a reduced risk of SGA (aRR=0.45 and 0.62, respectively), it has an increased risk for preterm birth (aRR=1.13 and 1.57, respectively). Infants with Chinese father and foreign-born mother were heavier than those with Chinese father and US-born mothers. All findings were statistically significant. Our findings demonstrated the protective role of foreign-born status on low birthweight and preterm delivery. The paternal contribution to fetal size is substantial.

  15. Macroscopic Biological Characteristics of Individualized Therapy in Chinese Mongolian Osteopathy

    NASA Astrophysics Data System (ADS)

    Namula, Zhao; Mei, Wang; Li, Xue-en

    Objective: Chinese Mongolian osteopathy has been passed down from ancient times and includes unique practices and favorable efficacy. In this study, we investigate the macroscopic biological characteristics of individualized Chinese Mongolian osteopathy, in order to provide new principle and methods for the treatment of bone fracture. Method: With a view to provide a vital link between nature and humans, the four stages of Chinese Mongolian osteopathy focus on the unity of the mind and body, the limbs and body organs, the body and its functions, and humans and nature. Results: We discuss the merits of individualized osteopathy in terms of the underlying concepts, and evaluate the approaches and principles of traditional medicine, as well as biomechanics. Conclusions: Individualized Mongolian osteopathy targets macroscopic biological components including dynamic reduction, natural fixation, and functional healing. Chinese Mongolian osteopathy is a natural, ecological and non-invasive osteopathy that values the link between nature and humans, including the unity of mind and body. The biological components not only serve as a foundation for Chinese Mongolian osteopathy but are also important for the future development of modern osteopathy, focusing on individualization, actualization and integration.

  16. Chinese Armillary Spheres

    NASA Astrophysics Data System (ADS)

    Sun, Xiaochun

    The armillary sphere was perhaps the most important type of astronomical instrument in ancient China. It was first invented by Luoxia Hong in the first century BC. After Han times, the structure of the armillary sphere became increasingly sophisticated by including more and more rings representing various celestial movements as recognized by the Chinese astronomers. By the eighth century, the Chinese armillary sphere consisted of three concentric sets of rings revolving on the south-north polar axis. The relative position of the rings could be adjusted to reflect the precession of the equinoxes and the regression of the Moon's nodes along the ecliptic. To counterbalance the defect caused by too many rings, Guo Shoujing from the late thirteenth century constructed the Simplified Instruments which reorganized the rings of the armillary sphere into separate instruments for measuring equatorial coordinates and horizontal coordinates. The armillary sphere was still preserved because it was a good illustration of celestial movements. A fifteenth-century replica of Guo Shoujing's armillary sphere still exists today.

  17. Applying Western Organization Development in China: Lessons from a Case of Success

    ERIC Educational Resources Information Center

    Wang, Jia

    2010-01-01

    Purpose: The purpose of this paper is to explore a successful case of a Chinese state-owned enterprise (SOE) as it applied western organization development (OD) approaches. Specifically, this study seeks to answer two questions: How has western organization development and change (OD/C) been applied in one Chinese SOE? and What lessons can be…

  18. Applying Western Organization Development in China: Lessons from a Case of Success

    ERIC Educational Resources Information Center

    Wang, Jia

    2010-01-01

    Purpose: The purpose of this paper is to explore a successful case of a Chinese state-owned enterprise (SOE) as it applied western organization development (OD) approaches. Specifically, this study seeks to answer two questions: How has western organization development and change (OD/C) been applied in one Chinese SOE? and What lessons can be…

  19. Prevalence of Anemia among Chinese Rural Residents

    PubMed Central

    Li, Min; Hu, Yichun; Mao, Deqian; Wang, Rui; Chen, Jing; Li, Weidong; Yang, Xiaoguang; Piao, Jianhua; Yang, Lichen

    2017-01-01

    This paper presents an analysis of the level of blood hemoglobin and the rates of anemia in Chinese rural residents in the 2010–2012 National Nutrition and Health Survey, and the change in its prevalence in rural residents during the last ten years. Our methodology included data from the Chinese Nutrition and Health Surveillance in 2010–2012, where samples were selected through the method of probability proportion to size. The study objects were from 150 sites in provinces, autonomous regions, or municipalities in China. The concentration of blood hemoglobin was determined using the cyanmethemoglobin method. Anemia was judged by the anemia standard recommended by the World Health Organization (WHO), combined with elevation correction standard. The level of blood hemoglobin, the prevalence of anemia, and the 95% CI (Confidence interval) value were analyzed using complex sampling weighted processing, combined with the population figures released by the National Bureau of Statistics in 2009. Our results indicate that the level of blood hemoglobin of the Chinese rural area population was 145.92 ± 0.83 g/L, with the prevalence of anemia in the Chinese rural population at 9.7% (95% CI: 9.4%–10.0%). The prevalence of anemia in children 6–11 years old was 5.5% (95% CI: 5.0%–6.0%), 8.1% (95% CI: 7.5%–8.7%) for 12–17-year-old teenagers, 10.0% (95% CI: 9.4%–10.6%) for 18–44-year-old adults, 9.6% (95% CI: 9.0%–10.1%) for 45–59-year-old adults, and 12.6% (95% CI: 11.9%–13.3%) for the elderly above 60 years old. Our conclusion shows that the prevalence of anemia in the Chinese rural population in 2010–2012 had obviously decreased compared to the last decade; however, women of reproductive age and the elderly still had a high prevalence of anemia. PMID:28245576

  20. Reading Reform in Chinese Primary Schools.

    ERIC Educational Resources Information Center

    Bao-yun, Dai; Ji-ping, Lu

    1985-01-01

    To make it easier for Chinese children to learn how to read, the Chinese writing system is being changed. The experimental approach of combining Chinese characters and pinyin is currently being carried out in Chinese primary schools. How this approach works in teaching children to read is described. (RM)

  1. Transitioning Challenges Faced by Chinese Graduate Students

    ERIC Educational Resources Information Center

    Huang, Ying

    2012-01-01

    This literature review examines transitioning challenges faced by Chinese international students who pursue graduate degrees in the United States. Based on existing research on adulthood in U.S. and Chinese contexts and the features of Chinese graduate students, Chinese adults, and international students as learners in Western countries, the…

  2. A First Course in Literary Chinese.

    ERIC Educational Resources Information Center

    Shadick, Harold; Chien, Ch'iao

    This three-volume course is intended to provide a foundation in the grammar of classical Chinese on which the student who plans to specialize in classical studies can build, and to give the student of modern Chinese sufficient knowledge of literary Chinese for his purposes. It is assumed that the student can already pronounce Chinese words, use a…

  3. Multicultural Awareness for the Classroom: The Chinese.

    ERIC Educational Resources Information Center

    Valbuena, Felix Mario; And Others

    This guide provides the teacher of multiethnic students with information and teaching resources on Chinese. An historical overview of China and the Chinese experience in America is presented in English and Chinese. Several lesson plans and classroom activities reviewing Chinese geography, holidays, legends, and stories are presented. (APM)

  4. What Should American-Born Chinese Children Learn?

    ERIC Educational Resources Information Center

    Chang, Shirley

    This paper discusses the teaching of Chinese to both students with Chinese background and students with non-Chinese background. It is suggested that students with a Chinese background be separated from those without a Chinese background in order not to discourage the latter group from studying Chinese. Chinese background students should be taught…

  5. What Should American-Born Chinese Children Learn?

    ERIC Educational Resources Information Center

    Chang, Shirley

    This paper discusses the teaching of Chinese to both students with Chinese background and students with non-Chinese background. It is suggested that students with a Chinese background be separated from those without a Chinese background in order not to discourage the latter group from studying Chinese. Chinese background students should be taught…

  6. Social Anxiety among Chinese People

    PubMed Central

    Fan, Qianqian; Chang, Weining C.

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an “other concerned anxiety” factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor—other concerned anxiety—functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed. PMID:26380367

  7. Social Anxiety among Chinese People.

    PubMed

    Fan, Qianqian; Chang, Weining C

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an "other concerned anxiety" factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor-other concerned anxiety-functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed.

  8. The Use of Omic Technologies Applied to Traditional Chinese Medicine Research

    PubMed Central

    Rajwani, Rahim

    2017-01-01

    Natural products represent one of the most important reservoirs of structural and chemical diversity for the generation of leads in the drug development process. A growing number of researchers have shown interest in the development of drugs based on Chinese herbs. In this review, the use and potential of omic technologies as powerful tools in the modernization of traditional Chinese medicine are discussed. The analytical combination from each omic approach is crucial for understanding the working mechanisms of cells, tissues, organs, and organisms as well as the mechanisms of disease. Gradually, omic approaches have been introduced in every stage of the drug development process to generate high-quality Chinese medicine-based drugs. Finally, the future picture of the use of omic technologies is a promising tool and arena for further improvement in the modernization of traditional Chinese medicine. PMID:28250795

  9. Evaluation of struvite obtained from semiconductor wastewater as a fertilizer in cultivating Chinese cabbage.

    PubMed

    Ryu, Hong-Duck; Lim, Chae-Sung; Kang, Min-Koo; Lee, Sang-Ill

    2012-06-30

    The present work evaluated the fertilizing value of struvite deposit recovered from semiconductor wastewater in cultivating Chinese cabbage. The fertilizing effect of struvite deposit was compared with that of commercial fertilizers: complex, organic and compost. Laboratory pot test results clearly showed that the growth of Chinese cabbage was better promoted when the struvite deposit was used than with organic and compost fertilizers even though complex fertilizer was the most effective in growing Chinese cabbage. It was revealed that potassium (K) was a key element in the determination of growth rate of Chinese cabbage. Also, the abundant nutrients such as nitrogen (N), phosphorus (P), K, calcium (Ca) and magnesium (Mg) were observed in the vegetable tissue of struvite pot. Specifically, P was the most-founded component in the vegetable tissue of struvite pot. Meanwhile, the utilization of struvite as a fertilizer led to the lowest accumulation of copper (Cu) and no detection of cadmium (Cd), arsenic (As), lead (Pb) and nickel (Ni) in the Chinese cabbage. It was found that the optimum struvite dosage for the cultivation of Chinese cabbage was 1.6 g struvite/kg soil. Based on these findings, it was concluded that the struvite deposits recovered from semiconductor wastewater were effective as a multi-nutrient fertilizer for Chinese cabbage cultivation.

  10. Chinese-English bilinguals reading English hear Chinese.

    PubMed

    Wu, Yan Jing; Thierry, Guillaume

    2010-06-02

    Bilingual individuals have been shown to access their native language while reading in or listening to their other language. However, it is unknown what type of mental representation (e.g., sound or spelling) they retrieve. Here, using event-related brain potentials, we demonstrate unconscious access to the sound form of Chinese words when advanced Chinese-English bilinguals read or listen to English words. Participants were asked to decide whether or not English words presented in pairs were related in meaning; they were unaware of the fact that some of the unrelated word pairs concealed either a sound or a spelling repetition in their Chinese translations. Whereas spelling repetition in Chinese translations had no effect, concealed sound repetition significantly modulated event-related brain potentials. These results suggest that processing second language activates the sound, but not the spelling, of native language translations.

  11. [Selection of biomass estimation models for Chinese fir plantation].

    PubMed

    Li, Yan; Zhang, Jian-guo; Duan, Ai-guo; Xiang, Cong-wei

    2010-12-01

    A total of 11 kinds of biomass models were adopted to estimate the biomass of single tree and its organs in young (7-year-old), middle-age (16-year-old), mature (28-year-old), and mixed-age Chinese fir plantations. There were totally 308 biomass models fitted. Among the 11 kinds of biomass models, power function models fitted best, followed by exponential models, and then polynomial models. Twenty-one optimal biomass models for individual organ and single tree were chosen, including 18 models for individual organ and 3 models for single tree. There were 7 optimal biomass models for the single tree in the mixed-age plantation, containing 6 for individual organ and 1 for single tree, and all in the form of power function. The optimal biomass models for the single tree in different age plantations had poor generality, but the ones for that in mixed-age plantation had a certain generality with high accuracy, which could be used for estimating the biomass of single tree in different age plantations. The optimal biomass models for single Chinese fir tree in Shaowu of Fujin Province were used to predict the single tree biomass in mature (28-year-old) Chinese fir plantation in Jiangxi Province, and it was found that the models based on a large sample of forest biomass had a relatively high accuracy, being able to be applied in large area, whereas the regional models with small sample were limited to small area.

  12. Overview of beverages with anti-aging functions in Chinese market.

    PubMed

    Yang, Fan; Song, Jie; Liang, Ming; Ma, Fangli; Mao, Xinliang; Ma, Chung Wah; Zhang, Wanwan; Huang, Zebo

    2014-04-01

    Anti-aging Chinese medicines have been used in traditional beverages to promote health and prevent diseases. Interestingly, these functional beverages may be used differently between men and women, reflecting the "yin-yang" philosophy of Chinese medicine. Modern studies have revealed that some dietary natural products can slow aging in model organisms, and functional beverages containing such products have recently emerged in Chinese market, challenging the dominance of traditional functional beverages. Here we summarize both traditional anti-aging herbs and modern natural dietary compounds currently used in functional beverages in China, and also briefly outline the underlying mechanisms of the beverages in slowing aging process.

  13. Overview of Beverages with Anti-Aging Functions in Chinese Market

    PubMed Central

    Yang, Fan; Song, Jie; Liang, Ming; Ma, Fangli; Mao, Xinliang; Zhang, Wanwan

    2014-01-01

    Abstract Anti-aging Chinese medicines have been used in traditional beverages to promote health and prevent diseases. Interestingly, these functional beverages may be used differently between men and women, reflecting the “yin-yang” philosophy of Chinese medicine. Modern studies have revealed that some dietary natural products can slow aging in model organisms, and functional beverages containing such products have recently emerged in Chinese market, challenging the dominance of traditional functional beverages. Here we summarize both traditional anti-aging herbs and modern natural dietary compounds currently used in functional beverages in China, and also briefly outline the underlying mechanisms of the beverages in slowing aging process. PMID:24125586

  14. [Current situation of toxicity classification of Chinese materia medica and its research thoughts].

    PubMed

    Sun, Wenyan; Hou, Xiujuan; Wang, Bin; Zhu, Yuelan; Zhang, Shuofeng; Chang, Hongsheng; Sun, Jianning

    2012-08-01

    Toxicity of Chinese materia medica (CMM) is an important part of Chinese herbal nature theory. In clinical application, the dosage, time limitation and compatibility of CMM is mainly determined by toxicity. At present, there is no uniform toxicity classification standard for the evaluation of Chinese herbal toxicity. Therefore, it is significant to research toxicity classification of CMM. The current situation of toxicity classification of CMM is reviewed in this paper, and proposed research thoughts are as follows: the measurement of toxicity parameters, the confirmation of poisoning target organs, the investigation on toxic mechanism by serum pharmacology and toxicokinetics, the comprehensive evaluation on toxicity based on quantitative theory.

  15. FARM LABOR ORGANIZING 1905-1967, A BRIEF HISTORY.

    ERIC Educational Resources Information Center

    TOONI, LINDA LEWIS; AND OTHERS

    AGRICULTURAL LABORERS HAVE BEEN INEFFECTIVE IN ORGANIZING A LABOR UNION. THE NATIONAL LABOR RELATIONS ACT WRITTEN IN 1935 ORIGINALLY HAD PROVISIONS FOR AGRICULTURAL LABORERS, BUT IT WAS DELETED BEFORE FINAL PASSAGE. EARLY ORGANIZING ATTEMPTS OCCURRED IN THE LATE YEARS OF THE 19TH CENTURY WHEN CHINESE IMMIGRANTS ORGANIZED PROTECTIVE ASSOCIATIONS…

  16. The Chinese healthcare challenge

    PubMed Central

    Fabre, Guilhem

    2015-01-01

    Investments in the extension of health insurance coverage, the strengthening of public health services, as well as primary care and better hospitals, highlights the emerging role of healthcare as part of China’s new growth regime, based on an expansion of services, and redistributive policies. Such investments, apart from their central role in terms of relief for low-income people, serve to rebalance the Chinese economy away from export-led growth toward the domestic market, particularly in megacity-regions as Shanghai and the Pearl River Delta, which confront the challenge of integrating migrant workers. Based on the paper by Gusmano and colleagues, one would expect improvements in population health for permanent residents of China’s cities. The challenge ahead, however, is how to address the growth of inequalities in income, wealth and the social wage. PMID:25774379

  17. Culture, ethnicity, and children's facial expressions: a study of European American, Mainland Chinese, Chinese American, and adopted Chinese girls.

    PubMed

    Camras, Linda A; Bakeman, Roger; Chen, Yinghe; Norris, Katherine; Cain, Thomas R

    2006-02-01

    This investigation extends previous research documenting differences in Chinese and European American infants' facial expressivity. Chinese girls adopted by European American families, nonadopted Mainland Chinese girls, nonadopted Chinese American girls, and nonadopted European American girls responded to emotionally evocative slides and an odor stimulus. European American girls smiled more than Mainland Chinese and Chinese American girls and scored higher than Mainland Chinese girls for disgust-related expressions and overall expressivity. Adopted Chinese girls produced more disgust-related expressions than Mainland Chinese girls. Self-reported maternal strictness, aggravation, positive expressiveness, and cultural identification correlated with children's facial responses, as did number of siblings and adults in the home. Results suggest that culture and family environment influences facial expressivity, creating differences among children of the same ethnicity.

  18. Traditional Chinese Medicine: An Introduction

    MedlinePlus

    ... Acknowledgments Introduction Traditional Chinese medicine (TCM) originated in ancient China and has evolved over thousands of years. ... and mental focus). TCM is rooted in the ancient philosophy of Taoism and dates back more than ...

  19. Chinese culture and fertility decline.

    PubMed

    Wu, C; Jia, S

    1992-01-01

    Coale has suggested that cultural factors exert a significant influence on fertility reduction; countries in the "Chinese cultural circle" would be the first to show fertility decline. In China, the view was that traditional Chinese culture contributed to increased population. This paper examines the nature of the relationship between Chinese culture and fertility. Attention was directed to a comparison of fertility rates of developing countries with strong Chinese cultural influence and of fertility within different regions of China. Discussion was followed by an explanation of the theoretical impact of Chinese culture on fertility and direct and indirect beliefs and practices that might either enhance or hinder fertility decline. Emigration to neighboring countries occurred after the Qing dynasty. Fertility after the 1950s declined markedly in Japan, Singapore, Hong Kong, South Korea, Taiwan, and mainland China: all countries within the Chinese cultural circle. Other countries within the Chinese circle which have higher fertility, yet lower fertility than other non-Chinese cultural countries, are Malaysia, Thailand, and Indonesia. Within China, regions with similar fertility patterns are identified as coastal regions, central plains, and mountainous and plateau regions. The Han ethnic group has lower fertility than that of ethnic minorities; regions with large Han populations have lower fertility. Overseas Chinese in East Asian countries also tend to have lower fertility than their host populations. Chinese culture consisted of the assimilation of other cultures over 5000 years. Fertility decline was dependent on the population's desire to limit reproduction, favorable social mechanisms, and availability of contraception: all factors related to economic development. Chinese culture affects fertility reduction by affecting reproductive views and social mechanisms directly, and indirectly through economics. Confucianism emphasizes collectivism, self

  20. Chinese kindergartners learn to read characters analytically.

    PubMed

    Yin, Li; McBride, Catherine

    2015-04-01

    Do Chinese children implicitly extract information from Chinese print before they are formally taught to read? We examined Chinese kindergartners' sensitivity to regularities in Chinese characters and the relationship between such sensitivity and later literacy ability. Eighty-five kindergartners from Beijing were given a character-learning task and assessed on word reading and word writing twice within a 1-year interval. Sensitivity to the structural and phonetic regularities in Chinese appeared in 4-year-olds, and sensitivity to the positions of radicals in Chinese characters emerged in 5-year-olds. Such sensitivities explained unique variance in Chinese word reading and writing 1 year later, with age and nonverbal IQ statistically controlled. Young children detected regularities in written Chinese before they received formal instruction in it, which underscores both the importance of early statistical learning for literacy development and the analytic properties of Chinese print.

  1. Chinese journals: a guide for epidemiologists

    PubMed Central

    Fung, Isaac CH

    2008-01-01

    Chinese journals in epidemiology, preventive medicine and public health contain much that is of potential international interest. However, few non-Chinese speakers are acquainted with this literature. This article therefore provides an overview of the contemporary scene in Chinese biomedical journal publication, Chinese bibliographic databases and Chinese journals in epidemiology, preventive medicine and public health. The challenge of switching to English as the medium of publication, the development of publishing bibliometric data from Chinese databases, the prospect of an Open Access publication model in China, the issue of language bias in literature reviews and the quality of Chinese journals are discussed. Epidemiologists are encouraged to search the Chinese bibliographic databases for Chinese journal articles. PMID:18826604

  2. The first Chinese student space shuttle getaway special program

    NASA Technical Reports Server (NTRS)

    Lee, Mark C.; Jin, Xun-Shu; Ke, Shou-Quan; Fu, Bing-Chen

    1988-01-01

    The first Chinese Getaway Special program is described. Program organization, the student proposal evaluation procedure, and the objectives of some of the finalist's experiments are covered. The two experiments selected for eventual flight on the space shuttle are described in detail. These include: (1) the control of debris in the cabin of the space shuttle; and (2) the solidification of two immiscible liquids in space.

  3. The Chinese student space shuttle get-way-special program

    NASA Technical Reports Server (NTRS)

    Lee, Mark C.; Jin, Xun-Shu; Ke, Shou-Quan; Fu, Bing-Chen

    1989-01-01

    The first Chinese Getaway Special program is described. Program organization, the student proposal evaluation procedure, and the objectives of some of the finalist's experiments are covered. The two experiments selected for eventual flight on the space shuttle are described in detail. These include: (1) the control of debris in the cabin of the space shuttle; and (2) the solidification of two immiscible liquids in space.

  4. Chinese medicinal herbs for cholelithiasis.

    PubMed

    Gan, Tao; Chen, Jun; Jin, Shuli J; Wang, Yiping

    2013-06-29

    Cholelithiasis is a common disease of the biliary tract. Chinese medicinal herbs are being used widely as an alternative treatment in people with cholelithiasis, but their beneficial or harmful effects have not been assessed systematically. To assess the beneficial and harmful effects of Chinese medicinal herbs in people with cholelithiasis. We conducted searches in the Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, Science Citation Index Expanded, Chinese Medicine Conference Disc, and Chinese Bio-Medicine Disc to January 2013. We handsearched four Chinese journals. No language or year of publication restrictions were applied. Randomised clinical trials studying Chinese medicinal herbs for treatment of cholelithiasis. Two review authors (SJ, TG) independently extracted data. For dichotomous data, we estimated the risk ratio (RR), and for continuous data, we calculated the mean difference. We also calculated 95% confidence intervals (CI). Eleven randomised trials with 1205 participants with asymptomatic or mild-to-moderate cholelithiasis were included. None of the randomised clinical trials compared a single Chinese medicinal herb with a Western medicine or with surgery. No placebo-controlled trials were identified. In the trials comparing one Chinese herbal medicine (Gandanxiaoshi tablet) versus another (Aihuodantong tablet), there was no significant difference in the improvement of upper abdominal pain after the end of treatment (RR 1.21; 95% CI 0.71 to 2.05), and the heterogeneity among trials was not substantial. No other outcomes could be assessed. The remaining trials of Chinese medicinal herbs (Qingdan capsule, Danshu capsule, Paishi capsule, Rongdanpaishi capsule), did not offer specific data on symptoms, signs, or change in gallstones that would permit assessment of significant differences in curative effects between the treatment and control

  5. [The development of integrated Chinese and western medicine in recent 5 decades].

    PubMed

    Li, Yue-Feng; Zhang, Heng-Hong

    2013-09-01

    Traditional Chinese medicine was excluded from the governmental system in the Republican period since its establishment. The work of integrating Chinese and western medicine in Taiwan only got its real development until 1958. The founding of the China Medical College in the private sector is considered to be a milestone of the development of integrative medicine in Taiwan. It provided students with practical understanding of both Chinese and western medicine, but achieved little in regard to integrating the two medical systems. In the beginning years, students in the Department of the Medicine in China Medical College actually majored in both Chinese and western medicine. A representative physician of this period is Yun Zi-yu, who was educated at China Medical College. It was not until 1980 when the China Medical College Hospital was founded, the integration of the Chinese and Western medicine began to carry out and take shape within a well-organized clinical field in certain scale. For over 3 decades since its establishment, the Hospital was founded, the executing level of the integration of both medical systems has been gradually descended with different tiers of its executive levels, viz., from the "Chinese and Western Medicine Cooperation Hospital" through the "Center for Integrative Chinese and Western Medicine", to the "Department of Integration of Chinese and Western Medicine". In the same period, more departments of Chinese medicine were set up in the teaching hospitals, private and public, in Taiwan, and the interaction and mutual cooperation of the Chinese and western medicine has been mainly practiced through clinical consultation and research projects.

  6. Do Social Networks Improve Chinese Adults’ Subjective Well-being?

    PubMed Central

    Lei, Xiaoyan; Shen, Yan; Smith, James P.; Zhou, Guangsu

    2015-01-01

    This paper studies relationships between social networks, health and subjective well-being (SWB) using nationally representative data of the Chinese Population—the Chinese Family Panel Studies (CFPS). Our data contain SWB indicators in two widely used variants—happiness and life-satisfaction. Social network variables used include kinship relationships measured by marital status, family size, and having a genealogy; ties with friends/relatives/neighbors measured by holiday visitation, frequency of contacts, and whether and value gifts given and received; total number and time spent in social activities, and engagement in organizations including the communist party, religious groups, and other types. We find that giving and receiving gifts has a larger impact on SWB than either just giving or receiving them. Similarly the number of friends is more important than number of relatives, and marriage is associated with higher levels of SWB. Time spent in social activities and varieties of activities both matter for SWB but varieties matter more. Participation in organizations is associated with higher SWB across such diverse groups as being a member of the communist party or a religious organization. China represents an interesting test since it is simultaneously a traditional society with long-established norms about appropriate social networks and a rapidly changing society due to substantial economic and demographic changes. We find that it is better to both give and receive, to engage in more types of social activities, and that participation in groups all improve well-being of Chinese people. PMID:26644993

  7. Do Social Networks Improve Chinese Adults' Subjective Well-being?

    PubMed

    Lei, Xiaoyan; Shen, Yan; Smith, James P; Zhou, Guangsu

    2015-12-01

    This paper studies relationships between social networks, health and subjective well-being (SWB) using nationally representative data of the Chinese Population-the Chinese Family Panel Studies (CFPS). Our data contain SWB indicators in two widely used variants-happiness and life-satisfaction. Social network variables used include kinship relationships measured by marital status, family size, and having a genealogy; ties with friends/relatives/neighbors measured by holiday visitation, frequency of contacts, and whether and value gifts given and received; total number and time spent in social activities, and engagement in organizations including the communist party, religious groups, and other types. We find that giving and receiving gifts has a larger impact on SWB than either just giving or receiving them. Similarly the number of friends is more important than number of relatives, and marriage is associated with higher levels of SWB. Time spent in social activities and varieties of activities both matter for SWB but varieties matter more. Participation in organizations is associated with higher SWB across such diverse groups as being a member of the communist party or a religious organization. China represents an interesting test since it is simultaneously a traditional society with long-established norms about appropriate social networks and a rapidly changing society due to substantial economic and demographic changes. We find that it is better to both give and receive, to engage in more types of social activities, and that participation in groups all improve well-being of Chinese people.

  8. Human rights violations in organ procurement practice in China.

    PubMed

    Paul, Norbert W; Caplan, Arthur; Shapiro, Michael E; Els, Charl; Allison, Kirk C; Li, Huige

    2017-02-08

    Over 90% of the organs transplanted in China before 2010 were procured from prisoners. Although Chinese officials announced in December 2014 that the country would completely cease using organs harvested from prisoners, no regulatory adjustments or changes in China's organ donation laws followed. As a result, the use of prisoner organs remains legal in China if consent is obtained. We have collected and analysed available evidence on human rights violations in the organ procurement practice in China. We demonstrate that the practice not only violates international ethics standards, it is also associated with a large scale neglect of fundamental human rights. This includes organ procurement without consent from prisoners or their families as well as procurement of organs from incompletely executed, still-living prisoners. The human rights critique of these practices will also address the specific situatedness of prisoners, often conditioned and traumatized by a cascade of human rights abuses in judicial structures. To end the unethical practice and the abuse associated with it, we suggest to inextricably bind the use of human organs procured in the Chinese transplant system to enacting Chinese legislation prohibiting the use of organs from executed prisoners and making explicit rules for law enforcement. Other than that, the international community must cease to abet the continuation of the present system by demanding an authoritative ban on the use of organs from executed Chinese prisoners.

  9. Genome-wide identification and characterization of aquaporin genes (AQPs) in Chinese cabbage (Brassica rapa ssp. pekinensis).

    PubMed

    Tao, Peng; Zhong, Xinmin; Li, Biyuan; Wang, Wuhong; Yue, Zhichen; Lei, Juanli; Guo, Weiling; Huang, Xiaoyun

    2014-12-01

    Aquaporins (AQPs) are members of a superfamily of integral membrane proteins and play a significant role in the transportation of small molecules across membranes. However, currently little is known about the AQP genes in Chinese cabbage (Brassica rapa ssp. pekinensis). In this study, a genome-wide analysis was carried out to identify the AQP genes in Chinese cabbage. In total, 53 non-redundant AQP genes were identified that were located on all of the 10 chromosomes. The number of AQP genes in Chinese cabbage was greater than in Arabidopsis. They were classified into four subfamilies, including PIP, TIP, NIP, and SIP. Thirty-three groups of AQP orthologous genes were identified between Chinese cabbage and Arabidopsis, but orthologs corresponding to AtNIP1;1 and AtPIP2;8 were not detected. Seventeen groups of paralogous genes were identified in Chinese cabbage. Three-dimensional models of the AQPs of Chinese cabbage were constructed using Phyre2, and ar/R selectivity filters were analyzed comparatively between Chinese cabbage and Arabidopsis. Generally, gene structure was conserved within each subfamily, especially in the SIP subfamily. Intron loss events have occurred during the evolution of the PIP, TIP, and NIP subfamilies. The expression of AQP genes in Chinese cabbage was analyzed in different organs. Most AQP genes were downregulated in response to salt stress. This work shows that the AQP genes of Chinese cabbage have undergone triplication and subsequent biased gene loss.

  10. [Exploration and analysis of the thought of medical education in the Shanghai New Chinese Medical College].

    PubMed

    Li, Ming; Shang, Li; Bing, Shoulan

    2014-11-01

    Shanghai New Chinese Medical College set up by Zhu Nanshan and his sons, Zhu Xiaonan and Zhu Hegao, was a medical college of traditional Chinese medicine (TCM) with the most innovative spirit in modern time. Its affiliated research institute held the principle of "realizing the scientific truth of TCM, training TCM advanced talents", marking the beginning of the pioneering of "scientific TCM". The educational plan, clinical research and academic organization based on "carrying forward the quintessence of Chinese culture, absorbing and digesting the new knowledge" showed a certain influence at home and abroad. The College advocated the combination of communicating with famous physicians and the study of theory, cultivation of students' organization and academic society, launching of journals, and organizing students' research associations was aiming at the satisfaction of the social needs and teaching orientation. Its running experience provided useful reference for modern TCM medical education.

  11. Use frequency of traditional Chinese medicine in Taiwan

    PubMed Central

    Chen, Fang-Pey; Chen, Tzeng-Ji; Kung, Yen-Ying; Chen, Yu-Chun; Chou, Li-Fang; Chen, Fan-Jou; Hwang, Shinn-Jang

    2007-01-01

    organs, circulatory and endocrine system; nutritional and metabolic diseases; and immunological disorders. Conclusion TCM was popular among the Chinese population in Taiwan during the period studied. More than 60% of all subjects had used TCM during the 6-year interval. TCM was widely used by the Chinese population to treat problems and diseases of major human organ systems recognised by western medicine. This study provides information about the use frequencies of TCM and the disease categories treated by TCM, which should be useful for health policy makers and for those considering the integration of TCM and Western medicine. PMID:17319950

  12. Chinese Marine Materia Medica Resources: Status and Potential

    PubMed Central

    Fu, Xiu-Mei; Zhang, Meng-Qi; Shao, Chang-Lun; Li, Guo-Qiang; Bai, Hong; Dai, Gui-Lin; Chen, Qian-Wen; Kong, Wei; Fu, Xian-Jun; Wang, Chang-Yun

    2016-01-01

    Chinese marine materia medica (CMMM) is a vital part of traditional Chinese medicine (TCM). Compared with terrestrial TCM, CMMM, derived from specific marine habitats, possesses peculiar chemical components with unique structures reflecting as potent pharmacological activities, distinct drug properties and functions. Nowadays, CMMM appears to be especially effective in treating such difficult diseases as cancers, diabetes, cardio-cerebrovascular diseases, immunodeficiency diseases and senile dementia, and therefore has become an important medicinal resource for the research and development of new drugs. In recent years, such development has attracted wide attention in the field of medicine. In this study, the CMMM resources in China were systematically investigated and evaluated. It was found that the historic experiences of Chinese people using CMMM have continuously accumulated over a period of more than 3600 years, and that the achievements of the research on modern CMMM are especially outstanding. By June 2015, 725 kinds of CMMMs from Chinese coastal sea areas have been identified and recorded, covering 1552 organisms and minerals. More than 3100 traditional prescriptions containing CMMMs have been imparted and inherited. However, the number of CMMMs is less than the 8188 terrestrial TCMs, from more than 12,100 medicinal terrestrial plants, animals and minerals. In the future, the research and development of CMMM should focus on the channel entries (TCM drug properties), compatibility, effective ingredients, acting mechanisms, drug metabolism and quality standard. This study reveals the high potential of CMMM development. PMID:26950133

  13. Chinese Marine Materia Medica Resources: Status and Potential.

    PubMed

    Fu, Xiu-Mei; Zhang, Meng-Qi; Shao, Chang-Lun; Li, Guo-Qiang; Bai, Hong; Dai, Gui-Lin; Chen, Qian-Wen; Kong, Wei; Fu, Xian-Jun; Wang, Chang-Yun

    2016-03-03

    Chinese marine materia medica (CMMM) is a vital part of traditional Chinese medicine (TCM). Compared with terrestrial TCM, CMMM, derived from specific marine habitats, possesses peculiar chemical components with unique structures reflecting as potent pharmacological activities, distinct drug properties and functions. Nowadays, CMMM appears to be especially effective in treating such difficult diseases as cancers, diabetes, cardio-cerebrovascular diseases, immunodeficiency diseases and senile dementia, and therefore has become an important medicinal resource for the research and development of new drugs. In recent years, such development has attracted wide attention in the field of medicine. In this study, the CMMM resources in China were systematically investigated and evaluated. It was found that the historic experiences of Chinese people using CMMM have continuously accumulated over a period of more than 3600 years, and that the achievements of the research on modern CMMM are especially outstanding. By June 2015, 725 kinds of CMMMs from Chinese coastal sea areas have been identified and recorded, covering 1552 organisms and minerals. More than 3100 traditional prescriptions containing CMMMs have been imparted and inherited. However, the number of CMMMs is less than the 8188 terrestrial TCMs, from more than 12,100 medicinal terrestrial plants, animals and minerals. In the future, the research and development of CMMM should focus on the channel entries (TCM drug properties), compatibility, effective ingredients, acting mechanisms, drug metabolism and quality standard. This study reveals the high potential of CMMM development.

  14. Chinese herbal medicines for hypertriglyceridaemia.

    PubMed

    Liu, Zhao Lan; Li, George Q; Bensoussan, Alan; Kiat, Hosen; Chan, Kelvin; Liu, Jian Ping

    2013-06-06

    Hypertriglyceridaemia is associated with many diseases including atherosclerosis, diabetes, hypertension and chylomicronaemia. Chinese herbal medicines have been used for a long time as lipid-lowering agents. To assess the effects and safety of Chinese herbal medicines for hypertriglyceridaemia. We searched a number of databases including The Cochrane Library, MEDLINE, EMBASE and several Chinese databases (all until May 2012). Randomised controlled trials in participants with hypertriglyceridaemia comparing Chinese herbal medicines with placebo, no treatment, and pharmacological or non-pharmacological interventions. Two review authors independently extracted data and assessed the risk of bias. Any disagreement was resolved by discussion and a decision was achieved based on consensus. We assessed trials for risk of bias against key criteria: random sequence generation, allocation concealment, blinding of participants, incomplete outcome data, selective outcome reporting and other sources of bias. We included three randomised trials with 170 participants. Ninety participants were randomised to the Chinese herbal medicines groups and 80 to the comparator groups with numbers ranging from 50 to 60 participants per trial. The duration of treatment varied from four to six weeks. All the included trials were conducted in China and published in Chinese. Overall, the risk of bias of included trials was unclear. There were no outcome data in any of the trials on death from any cause, cardiovascular or cerebrovascular events, health-related quality of life, or costs.Three different herbal medicines, including Zhusuan Huoxue decoction, Huoxue Huayu Tongluo decoction, and Chushi Huayu decoction were evaluated. All three trials investigating Chinese herbal medicines treatment alone (two studies) or in combination with gemfibrozil (one study) reported results on serum triglyceride (TG) in favour of the herbal treatment. We did not perform a meta-analysis due to significant

  15. Chinese herbal medicines for hypercholesterolemia

    PubMed Central

    Liu, Zhao Lan; Liu, Jian Ping; Zhang, Anthony Lin; Wu, Qiong; Ruan, Yao; Lewith, George; Visconte, Denise

    2011-01-01

    Background Hypercholesterolemia is an important key contributory factor for ischemic heart disease and is associated with age, high blood pressure, a family history of hypercholesterolemia, and diabetes. Chinese herbal medicines have been used for a long time as lipid-lowering agents. Objectives To assess the effects of Chinese herbal medicines on hypercholesterolemia. Search strategy We searched the following databases: The Cochrane Library (issue 8, 2010), MEDLINE (until July 2010), EMBASE (until July 2010), Chinese BioMedical Database (until July 2010), Traditional Chinese Medical Literature Analysis and Retrieval System (until July 2010), China National Knowledge Infrastructure (until July 2010), Chinese VIP Information (until July 2010), Chinese Academic Conference Papers Database and Chinese Dissertation Database (until July 2010), and Allied and Complementary Medicine Database (until July 2010). Selection criteria We considered randomized controlled clinical trials in hypercholesterolemic participants comparing Chinese herbal medicines with placebo, no treatment, and pharmacological or non-pharmacological interventions. Data collection and analysis Two review authors independently extracted data and assessed the risk of bias. We resolved any disagreements with this assessment through discussion and a decision was achieved based by consensus. We assessed trials for the risk of bias against key criteria: random sequence generation, allocation concealment, blinding of participants, incomplete outcome data, selective outcome reporting and other sources of bias. Main results We included 22 randomized trials (2130 participants). The mean treatment duration was 2.3 ± 1.3 months (ranging from one to six months). Twenty trials were conducted in China and 18 trials were published in Chinese. Overall, the risk of bias of included trials was high or unclear. Five different herbal medicines were evaluated in the included trials, which compared herbs with conventional

  16. [Linguistic-cultural differences between Chinese and Western medicine and English translation of Chinese medicine].

    PubMed

    Lan, Feng-li

    2007-04-01

    This paper explores the influences of linguistic-cultural differences between Chinese and Western medicine on the English translation of Chinese medicinal terms/literature from such aspects as ideographic, phonetic writings and thinking modes, Chinese and Western medical terms, as well as Classic literature of Chinese medicine and medical English.

  17. Involvement in Preschools: Comparing Chinese Immigrant and Non-Chinese Parents in New Zealand

    ERIC Educational Resources Information Center

    Zhang, Qilong; Keown, Louise; Farruggia, Susan

    2014-01-01

    This study compared 120 Chinese immigrant parents and 127 non-Chinese parents from New Zealand preschools on their level of involvement in preschool-based activities, as well as key predictors of parental involvement. Results showed that Chinese immigrant parents had a lower level of involvement than non-Chinese parents across three forms of…

  18. Writing Chinese and Mathematics Achievement: A Study with Chinese-American Undergraduates.

    ERIC Educational Resources Information Center

    Li, Chieh; Nuttall, Ronald

    2001-01-01

    Indicates that writing Chinese is correlated to Chinese-American (CA) students' spatial skills and investigates whether writing Chinese would have the same relationship to mathematics skills. Suggested a strong correlation between writing Chinese and success on SAT-Math. Supports the cultural relativity theory of gender difference on SAT-Math.…

  19. Writing Chinese and Mathematics Achievement: A Study with Chinese-American Undergraduates.

    ERIC Educational Resources Information Center

    Li, Chieh; Nuttall, Ronald

    2001-01-01

    Indicates that writing Chinese is correlated to Chinese-American (CA) students' spatial skills and investigates whether writing Chinese would have the same relationship to mathematics skills. Suggested a strong correlation between writing Chinese and success on SAT-Math. Supports the cultural relativity theory of gender difference on SAT-Math.…

  20. Assessment of Chinese Students' Experience with Foreign Faculty: A Case Study from a Chinese University

    ERIC Educational Resources Information Center

    Ho, Raymond

    2010-01-01

    This article compares Chinese students' responses to local Chinese versus American professors, and the effectiveness of the professors' respective teaching techniques. A case study made at a single university in China, which had a joint academic program with the United States, found that Chinese students preferred local Chinese professors to…

  1. Assessment of Chinese Students' Experience with Foreign Faculty: A Case Study from a Chinese University

    ERIC Educational Resources Information Center

    Ho, Raymond

    2010-01-01

    This article compares Chinese students' responses to local Chinese versus American professors, and the effectiveness of the professors' respective teaching techniques. A case study made at a single university in China, which had a joint academic program with the United States, found that Chinese students preferred local Chinese professors to…

  2. Predictors of Beginning Reading in Chinese and English: A 2-Year Longitudinal Study of Chinese Kindergartners

    ERIC Educational Resources Information Center

    McBride-Chang, Catherine; Suk-Han Ho, Connie

    2005-01-01

    Ninety Chinese children were tested once at age 4 and again 22 months later on phonological-processing and other reading skills. Chinese phonological-processing skills alone modestly predicted Chinese character recognition, and English letter-name knowledge uniquely predicted reading of both Chinese and English 2 years later. Furthermore,…

  3. The Meaning of "Being Chinese" and "Being American." Variation among Chinese American Young Adults.

    ERIC Educational Resources Information Center

    Tsai, Jeanne L.; Ying, Yu-Wen; Lee, Peter A.

    2000-01-01

    Investigated how meanings of being Chinese and being American varied among young adults, examining orientations to Chinese and American cultures and noting cultural domains upon which being Chinese and being American were based. Surveys of Chinese American college students who were American-born or immigrants indicated that the meanings attached…

  4. Is Chinese Special? Four Aspects of Chinese Literacy Acquisition That Might Distinguish Learning Chinese from Learning Alphabetic Orthographies

    ERIC Educational Resources Information Center

    McBride, Catherine Alexandra

    2016-01-01

    Some aspects of Chinese literacy development do not conform to patterns of literacy development in alphabetic orthographies. Four are highlighted here. First, semantic radicals are one aspect of Chinese characters that have no analogy to alphabetic orthographies. Second, the unreliability of phonological cues in Chinese along with the fact that…

  5. Is Chinese Special? Four Aspects of Chinese Literacy Acquisition That Might Distinguish Learning Chinese from Learning Alphabetic Orthographies

    ERIC Educational Resources Information Center

    McBride, Catherine Alexandra

    2016-01-01

    Some aspects of Chinese literacy development do not conform to patterns of literacy development in alphabetic orthographies. Four are highlighted here. First, semantic radicals are one aspect of Chinese characters that have no analogy to alphabetic orthographies. Second, the unreliability of phonological cues in Chinese along with the fact that…

  6. Acoustics of Chinese traditional theatres

    NASA Astrophysics Data System (ADS)

    Wang, J. Q.

    2002-11-01

    Chinese traditional theatre is unique in the world as an architectural form. The Chinese opera evolved into maturity as early as the Song and Yuan Dynasties, 11th-14th centuries, and Chinese theatrical buildings developed accordingly. As the Chinese opera plays on the principle of imaginary actions, no realistic stage settings are required. But Chinese audiences have placed great demands on vocal performance since ancient times. Pavilion stages that are small in area, open on three sides, and thrusting into the audience area are commonly found in traditional theatres, both the courtyard type and auditorium type. The pavilion stage is backed with a wall and a low ceiling (flat or domed). The stage functions as a reflecting shell, which enhances the sound to the audience and provides self-support to the singer. Numerous theatres of this kind exist and function in good condition to the present time. Acoustical measurements show that the sound strength and clarity in audience areas is satisfactory in moderate size courtyard traditional theatres. [Work supported by NSF.

  7. Scent evolution in Chinese roses

    PubMed Central

    Scalliet, Gabriel; Piola, Florence; Douady, Christophe J.; Réty, Stéphane; Raymond, Olivier; Baudino, Sylvie; Bordji, Karim; Bendahmane, Mohammed; Dumas, Christian; Cock, J. Mark; Hugueney, Philippe

    2008-01-01

    The phenolic methyl ether 3,5-dimethoxytoluene (DMT) is a major scent compound of many modern rose varieties, and its fragrance participates in the characteristic “tea scent” that gave their name to Tea and Hybrid Tea roses. Among wild roses, phenolic methyl ether (PME) biosynthesis is restricted to Chinese rose species, but the progenitors of modern roses included both European and Chinese species (e.g., Rosa chinensis cv Old Blush), so this trait was transmitted to their hybrid progeny. The last steps of the biosynthetic pathways leading to DMT involve two methylation reactions catalyzed by the highly similar orcinol O-methyltransferases (OOMT) 1 and 2. OOMT1 and OOMT2 enzymes exhibit different substrate specificities that are consistent with their operating sequentially in DMT biosynthesis. Here, we show that these different substrate specificities are mostly due to a single amino acid polymorphism in the phenolic substrate binding site of OOMTs. An analysis of the OOMT gene family in 18 species representing the diversity of the genus Rosa indicated that only Chinese roses possess both the OOMT2 and the OOMT1 genes. In addition, we provide evidence that the Chinese-rose-specific OOMT1 genes most probably evolved from an OOMT2-like gene that has homologues in the genomes of all extant roses. We propose that the emergence of the OOMT1 gene may have been a critical step in the evolution of scent production in Chinese roses. PMID:18413608

  8. The Chinese-American Workforce

    SciTech Connect

    Nissen, S.H.

    1990-05-01

    The current study focused on a group of Chinese-American professionals working in a scientific environment in the San Francisco Bay area. One of the goals of the present study is to determine to what extent do the Chinese cultural values impact job performance, interpersonal relationships and perception of job satisfaction. This was carried out by identifying the important motivational factors and optimal working conditions which provided career satisfaction for the Chinese-American professionals. Comparisons were made between the US born and foreign-born respondents to determine differences, if any, in their perceptions relative to career satisfaction due to varying acculturation levels. In addition, this study identified barriers to career advancement and compared these barriers with the results of another survey on the Chinese-American professionals working in government, industry and private sector in the Bay area. A structured survey questionnaire was designed by the investigator and sent to 167 Chinese-American professionals, composed of both US-born and foreign-born. 41 refs., 12 figs., 8 tabs.

  9. Conformity and Anticonformity Among Americans and Chinese

    ERIC Educational Resources Information Center

    Meade, Robert D.; Barnard, William A.

    1973-01-01

    Using a three-variable design, this study investigated conformity to male and female group pressures among Chinese and American male college students. Americans showed a greater tendency toward anticonformity than did Chinese. (JB)

  10. Teaching With Documents: Chinese Exclusion Forms.

    ERIC Educational Resources Information Center

    Simmons, Linda, Ed.

    1986-01-01

    Reviews the history of Chinese immigration to the United States and provides a facsimilie of a form used to document immigrants under the Chinese Exclusion Act. Teaching suggestions are included. (JDH)

  11. The Spirit of Chinese Shadow Puppet Theater.

    ERIC Educational Resources Information Center

    Okada, Kyle; Olivier-Hirasawa, Susan

    2002-01-01

    Presents a project where fourth- and fifth-grade students created Chinese shadow puppets, designed scenery for puppet theater, built the theater, wrote plays, and put on performances in a Chinese theater festival. Lists a collection of resources. (CMK)

  12. Translating Chinese Zero Anaphoric Subjects into English.

    ERIC Educational Resources Information Center

    Lee, Cher-leng

    1993-01-01

    Deals with a major difference between European languages and Chinese, namely the sparse use of anaphoric reference in Chinese. Suggests that the translator's way of rendering references will affect the interpretational potential of the text in the target language. (NKA)

  13. Translating Chinese Zero Anaphoric Subjects into English.

    ERIC Educational Resources Information Center

    Lee, Cher-leng

    1993-01-01

    Deals with a major difference between European languages and Chinese, namely the sparse use of anaphoric reference in Chinese. Suggests that the translator's way of rendering references will affect the interpretational potential of the text in the target language. (NKA)

  14. Organization Development

    ERIC Educational Resources Information Center

    Huse, Edgar F.

    1978-01-01

    Organization Development (OD) is the application of behavioral-science knowledge to enhance an organization's effectiveness and efficiency. This article discusses the evolution of organization development, the basic components of an OD program, typologies of OD interventions, problems with organization development, and organization development in…

  15. How life is associated with colors in Chinese culture: utilizing colors based on Chinese five-essence theory

    NASA Astrophysics Data System (ADS)

    Lee, Tien-Rein

    2002-06-01

    Chinese believe that Feng-shui, Ch'i, Tao, Yin and Yang are major components rooted in Chinese culture. Many people know life has to balance and harmonize with nature and the universe through the Five-essence. Ancient wisdom is successfully interwoven with mankind and the natural world. Elements such as orientation, season, color, sound, facial organs, viscera, stars, and numbers can be associated with life through the Five-essence Theory. Since color is one of the major components of the Five-essence Theory, everything in our life can be associated with colors through a conjoined covering process. Color selection process is part of the interaction between human beings and the universe. Depending on the achievement one is pursuing, the Five- essence Theory model can be treated as an interface between destiny and human beings. This study reports how life is associated with Chinese Five-essence based paradigms. Models were used to explain how Chinese utilize Five-essence Theory to select colors in their daily lives.

  16. [Research thoughts on structural components of Chinese medicine combined with bioinformatics].

    PubMed

    Wang, Cheng-cheng; Feng, Liang; Liu, Dan; Cui, Li; Tan, Xiao-bin; Jia, Xiao-bin

    2015-11-01

    Traditional Chinese medicine(TCM) is a complex system, featured with integrity and characteristics. Structural component TCM is a well-organized integrity of traditional Chinese medicine, reflecting multi-component integration effect of TCM. It gives us a new view on the material basis of TCM. Currently, conventional researching strategies are not enough to deal with the relationship between material basis and efficacy, multi-composition, multi-targets, and multi-section mechanism. Post-genome area gives a birth to bioinformatics, which involves systematic biology, different levels of omics, corresponding mathematics and computer techniques. It increasingly becomes a powerful tool to understand complicated system and life essential laws. Research ideas, methods. and knowledge of data mining technology of bioinformatics combined with the theory of structural components of Chinese medicine bring a new opportunity for developing structural components of Chinese medicine, systematically exploring the essence of TCM and promoting the modernization of TCM.

  17. [Significance of re-evaluation and development of Chinese herbal drugs].

    PubMed

    Gao, Yue; Ma, Zengchun; Zhang, Boli

    2012-01-01

    The research of new herbal drugs involves in new herbal drugs development and renew the old drugs. It is necessary to research new herbal drugs based on the theory of traditional Chinese medicine (TCM). The current development of famous TCM focuses on the manufacture process, quality control standards, material basis and clinical research. But system management of security evaluation is deficient, the relevant system for the safety assessment TCM has not been established. The causes of security problems, security risks, target organ of toxicity, weak link of safety evaluation, and ideas of safety evaluation are discussed in this paper. The toxicology research of chinese herbal drugs is necessary based on standard of good laboratory practices (GLP), the characteristic of Chinese herbal drugs is necessary to be fully integrated into safety evaluation. The safety of new drug research is necessary to be integrated throughout the entire process. Famous Chinese medicine safety research must be paid more attention in the future.

  18. Animals of the Chinese Zodiac. [Lesson Plan].

    ERIC Educational Resources Information Center

    2002

    The Chinese lunar calendar dates back to the second millennium BC. Unlike the western calendar, which numbers the years progressively from the birth of Jesus Christ, the Chinese calendar is cyclical. Each cycle is made up of 12 years--after the 12th year, the cycle is repeated. The Chinese associate each year of a 12-year cycle with an animal, and…

  19. The Rhetoric of Chinese Layoff Memos

    ERIC Educational Resources Information Center

    Sisco, Lisa A.; Yu, Na

    2010-01-01

    In this analysis the authors introduce three memos announcing layoffs in Chinese companies. The three memos, translated from Chinese, are from: (1) Hewlett Packard China, an American company doing business in China; (2) UT Starcom, founded in China; and (3) Rizhao Steel, one of China's largest steel manufacturers. Comparing the Chinese and…

  20. International Curriculum for Chinese Language Education

    ERIC Educational Resources Information Center

    Scrimgeour, Andrew; Wilson, Philip

    2009-01-01

    The International Curriculum for Chinese Language Education (ICCLE) represents a significant initiative by the Office of Chinese Language Council International (Hanban) to organise and describe objectives and content for a standardised Chinese language curriculum around the world. It aims to provide a reference curriculum for planning, a framework…

  1. The Chinese Refugees in Hong Kong.

    ERIC Educational Resources Information Center

    Milvaney, Susan E.

    This report discusses Chinese refugees in Hong Kong. The statistics, background readings, and case studies included in the report may provide useful information to educators and curriculum developers interested in Chinese and Asian studies. Contents include the following: (1) Hong Kong Demography; (2) History of Chinese Refugees; (3) Refugees:…

  2. Saving Chinese-Language Education in Singapore

    ERIC Educational Resources Information Center

    Lee, Cher Leng

    2012-01-01

    Three-quarters of Singapore's population consists of ethnic Chinese, and yet, learning Chinese (Mandarin) has been a headache for many Singapore students. Recently, many scholars have argued that the rhetoric of language planning for Mandarin Chinese should be shifted from emphasizing its cultural value to stressing its economic value since…

  3. Chinese Number Words, Culture, and Mathematics Learning

    ERIC Educational Resources Information Center

    Ng, Sharon Sui Ngan; Rao, Nirmala

    2010-01-01

    This review evaluates the role of language--specifically, the Chinese-based system of number words and the simplicity of Chinese mathematical terms--in explaining the relatively superior performance of Chinese and other East Asian students in cross-national studies of mathematics achievement. Relevant research is critically reviewed focusing on…

  4. Writing Concepts in Chinese Writing Instruction.

    ERIC Educational Resources Information Center

    Wang, Xia

    1994-01-01

    This study focuses on how Chinese writing instruction can cause negative interference for Chinese English-as-a-Second-Language students writing in English. The study shows that in Chinese writing, the main idea can be more general, as a theme, or specific, as a thesis statement. It can also come at the beginning or end of a paper, and the writer…

  5. The Rhetoric of Chinese Layoff Memos

    ERIC Educational Resources Information Center

    Sisco, Lisa A.; Yu, Na

    2010-01-01

    In this analysis the authors introduce three memos announcing layoffs in Chinese companies. The three memos, translated from Chinese, are from: (1) Hewlett Packard China, an American company doing business in China; (2) UT Starcom, founded in China; and (3) Rizhao Steel, one of China's largest steel manufacturers. Comparing the Chinese and…

  6. L2 Chinese: Grammatical Development and Processing

    ERIC Educational Resources Information Center

    Mai, Ziyin

    2016-01-01

    Two recent books (Jiang, 2014, "Advances in Chinese as a second language"; Wang, 2013, "Grammatical development of Chinese among non-native speakers") provide new resources for exploring the role of processing in acquiring Chinese as a second language (L2). This review article summarizes, assesses and compares some of the…

  7. Managerial Success Factors: A Chinese Profile

    ERIC Educational Resources Information Center

    Stivers, Bonnie P.; Adams, Janet S.; Liu, Bin

    2007-01-01

    This article reports on an exploratory study conducted in the People's Republic of China (PRC) to identify the managerial success factors perceived by Chinese managers to be important in their market economy. The study also looked at how these factors are exhibited by recent graduates of Chinese universities now working in Chinese firms.…

  8. Chinese Orthographic Decomposition and Logographic Structure

    ERIC Educational Resources Information Center

    Cheng, Chao-Ming; Lin, Shan-Yuan

    2013-01-01

    "Chinese orthographic decomposition" refers to a sense of uncertainty about the writing of a well-learned Chinese character following a prolonged inspection of the character. This study investigated the decomposition phenomenon in a test situation in which Chinese characters were repeatedly presented in a word context and assessed…

  9. Chinese Orthographic Decomposition and Logographic Structure

    ERIC Educational Resources Information Center

    Cheng, Chao-Ming; Lin, Shan-Yuan

    2013-01-01

    "Chinese orthographic decomposition" refers to a sense of uncertainty about the writing of a well-learned Chinese character following a prolonged inspection of the character. This study investigated the decomposition phenomenon in a test situation in which Chinese characters were repeatedly presented in a word context and assessed…

  10. Saving Chinese-Language Education in Singapore

    ERIC Educational Resources Information Center

    Lee, Cher Leng

    2012-01-01

    Three-quarters of Singapore's population consists of ethnic Chinese, and yet, learning Chinese (Mandarin) has been a headache for many Singapore students. Recently, many scholars have argued that the rhetoric of language planning for Mandarin Chinese should be shifted from emphasizing its cultural value to stressing its economic value since…

  11. L2 Chinese: Grammatical Development and Processing

    ERIC Educational Resources Information Center

    Mai, Ziyin

    2016-01-01

    Two recent books (Jiang, 2014, "Advances in Chinese as a second language"; Wang, 2013, "Grammatical development of Chinese among non-native speakers") provide new resources for exploring the role of processing in acquiring Chinese as a second language (L2). This review article summarizes, assesses and compares some of the…

  12. Chinese American Students Fight for Their Rights

    ERIC Educational Resources Information Center

    Wang, Yuxiang; Phillion, JoAnn

    2007-01-01

    Parental and community involvement play a key role in the Chinese American students' fight for their rights. In order to understand the reasons behind the parental and community support of Chinese students, a survey was conducted among Chinese parents to assess what they know about language loss, power, knowledge, and democracy. The results…

  13. Chinese Brush Calligraphy Character Retrieval and Learning

    ERIC Educational Resources Information Center

    Zhuang, Yueting; Zhang, Xiafen; Lu, Weiming; Wu, Fei

    2007-01-01

    Chinese brush calligraphy is a valuable civilization legacy and a high art of scholarship. It is still popular in Chinese banners, newspaper mastheads, university names, and celebration gifts. There are Web sites that try to help people enjoy and learn Chinese calligraphy. However, there lacks advanced services such as content-based retrieval or…

  14. Flash Cards: Common Chinese-Cantonese Characters.

    ERIC Educational Resources Information Center

    Defense Language Inst., Monterey, CA.

    This set of flash cards is designed to accompany the Defense Language Institute's instructional programs in Cantonese Chinese. Each card displays six Chinese characters, for a total of 1500 characters. Each character is printed two inches tall. Above each character are transcriptions of the Chinese words represented by the character (marked for…

  15. Managerial Success Factors: A Chinese Profile

    ERIC Educational Resources Information Center

    Stivers, Bonnie P.; Adams, Janet S.; Liu, Bin

    2007-01-01

    This article reports on an exploratory study conducted in the People's Republic of China (PRC) to identify the managerial success factors perceived by Chinese managers to be important in their market economy. The study also looked at how these factors are exhibited by recent graduates of Chinese universities now working in Chinese firms.…

  16. Chinese Brush Calligraphy Character Retrieval and Learning

    ERIC Educational Resources Information Center

    Zhuang, Yueting; Zhang, Xiafen; Lu, Weiming; Wu, Fei

    2007-01-01

    Chinese brush calligraphy is a valuable civilization legacy and a high art of scholarship. It is still popular in Chinese banners, newspaper mastheads, university names, and celebration gifts. There are Web sites that try to help people enjoy and learn Chinese calligraphy. However, there lacks advanced services such as content-based retrieval or…

  17. Subsyllabic Unit Preference in Young Chinese Children

    ERIC Educational Resources Information Center

    Wang, Min; Cheng, Chenxi

    2008-01-01

    We reported three experiments investigating subsyllabic unit preference in young Chinese children. In Experiment 1, a Chinese sound similarity judgment task was designed in which 48 pair of stimuli varied in terms of shared subsyllabic units (i.e., vowel, body, rime, onset-coda). Grade 1 Chinese-speaking monolingual children judged pairs with…

  18. The Chinese American: Inscrutable to Some.

    ERIC Educational Resources Information Center

    Chan, Carole

    Chinese Americans have been called inscrutable--not open to being understood. More casual, spontaneous, and expressive people find it hard to understand the strict discipline of feelings and highly selective and controlled expressions such as the Chinese American may practice. This paper serves as a social introduction to the Chinese American. For…

  19. Organ Donation

    MedlinePlus

    Organ donation takes healthy organs and tissues from one person for transplantation into another. Experts say that the ... lungs Skin Bone and bone marrow Cornea Most organ and tissue donations occur after the donor has died. But some ...

  20. Chinese Character Acquisition and Visual Skills in Two Chinese Scripts

    ERIC Educational Resources Information Center

    Mcbride-Chang, Catherine; Chow, Bonnie W. Y.; Zhong, Yiping; Burgess, Stephen; Hayward, William G.

    2005-01-01

    Three different visual skills, along with Chinese character recognition, vocabulary, speeded naming, and syllable deletion skills were tested twice over one school year among 118 Hong Kong and 96 Xiangtan, China kindergartners. Results revealed that a task of Visual Spatial Relationships [Gardner, M. F. (1996). "Test of visual-perceptual…

  1. Chinese-Mandarin Table of Simplified Chinese Characters.

    ERIC Educational Resources Information Center

    Defense Language Inst., Monterey, CA.

    The table of 545 simplified Chinese characters indicates the proper forms for general use according to the State Council of the People's Republic of China. The simplified characters are arranged according to a system that combines stroke counting and stroke order. Alongside the simplified characters are their traditional and more complex forms,…

  2. Chinese Character Acquisition and Visual Skills in Two Chinese Scripts

    ERIC Educational Resources Information Center

    Mcbride-Chang, Catherine; Chow, Bonnie W. Y.; Zhong, Yiping; Burgess, Stephen; Hayward, William G.

    2005-01-01

    Three different visual skills, along with Chinese character recognition, vocabulary, speeded naming, and syllable deletion skills were tested twice over one school year among 118 Hong Kong and 96 Xiangtan, China kindergartners. Results revealed that a task of Visual Spatial Relationships [Gardner, M. F. (1996). "Test of visual-perceptual…

  3. Antifouling activity of secondary metabolites isolated from chinese marine organisms.

    PubMed

    Li, Yong-Xin; Wu, Hui-Xian; Xu, Ying; Shao, Chang-Lun; Wang, Chang-Yun; Qian, Pei-Yuan

    2013-10-01

    Biofouling results in tremendous economic losses to maritime industries around the world. A recent global ban on the use of organotin compounds as antifouling agents has further raised demand for safe and effective antifouling compounds. In this study, 49 secondary metabolites, including diterpenoids, steroids, and polyketides, were isolated from soft corals, gorgonians, brown algae, and fungi collected along the coast of China, and their antifouling activity was tested against cyprids of the barnacle Balanus (Amphibalanus) amphitrite. Twenty of the compounds were found to inhibit larval settlement significantly at a concentration of 25 μg ml(-1). Two briarane diterpenoids, juncin O (2) and juncenolide H (3), were the most promising non-toxic antilarval settlement candidates, with EC50 values less than 0.13 μg ml(-1) and a safety ratio (LC50/EC50) higher than 400. A preliminary structure-activity relationships study indicated that both furanon and furan moieties are important for antifouling activity. Intriguingly, the presence of hydroxyls enhanced their antisettlement activity.

  4. The national program for deceased organ donation in China.

    PubMed

    Huang, Jiefu; Wang, Haibo; Fan, Sheung Tat; Zhao, Baige; Zhang, Zongjiu; Hao, Lina; Huo, Feng; Liu, Yongfeng

    2013-07-15

    China has developed a new national program for deceased-organ donation to address the need for organ transplantation in the country. The program adheres to the World Health Organization (WHO) guiding principles, is compliant with the Declaration of Istanbul, and respects the cultural and social values of the Chinese people. The experience of pilot trials conducted between 2010 and 2012 was evaluated to generate a comprehensive design of a national program of organ donation and transplantation for implementation throughout China. The legal framework for this program was established from a series of legislative steps since 2007. Accountable national committees have been established to oversee activities of organ donation and transplantation across the nation. The Ministry of Health (MOH) has accredited 164 organ transplant hospitals in China, each of which has an organ procurement organization (OPO) to conduct organ donation and organ recovery. National protocols for deceased-organ donation in China include category I (organ donation after brain death), category II (organ donation after circulatory death), and category III (organ donation after brain death followed by circulatory death). The China Organ Transplant Response System (COTRS) has been developed to allocate organs equitably and transparently. Scientific registries have been established to evaluate the performance of transplant centers and OPOs. China is in the process of implementing a new national program for deceased-organ donation. The program includes a unique approach of organ donation, China category III, which will be promulgated throughout China and is intended to gain widespread acceptance of Chinese society.

  5. Validation of the Psychological Work Maturity Scale in Chinese employees.

    PubMed

    Tong, Jiajin; Wang, Lei

    2010-12-01

    Psychological work maturity is an important concept in situational leadership theory. The present research revised the Psychological Work Maturity Scale for use in Chinese organizations. Three samples of full-time employees (Ns = 205, 266, and 283) from different companies and industries participated in the present study. Confirmatory factor analysis showed that a single-factor structure fit the data. The scale had acceptable reliabilities, convergent and criterion-related validities, and was shown to be an appropriate measure of psychological work maturity in Chinese employees. Maturity differences in several demographic variables were not found, but employees with longer tenure in Sample 2 scored higher on maturity, which shows that psychological work maturity may be dependent on personal development in the interaction with the varying situational factors, especially in the work domain. Implications for research and practice on psychological work maturity in China are discussed.

  6. [Placebo control and clinical trial of Chinese medicine].

    PubMed

    Wu, Jing

    2010-10-01

    World Health Organization aims to develop safe, effective and practical traditional medicine. Traditional Chinese medicine (TCM) and other complementary and alternative medicine are being recognized in the whole world nowadays. However, the definite effect of Chinese medicine is still in need of scientific research proof. Placebo control is of equal importance to active control and blank control in clinical trial of TCM. This article briefly reviewed the importance of placebo control and commented on its present situation in clinical trial of TCM. This article also brought up the preliminary proposals of placebo application in TCM clinical trial. We should emphasize scientific placebo preparation and good design of placebo-controlled trial, which are directed by International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use. A good clinical trial project will avoid unnecessary wastes and provide safe and effective treatment for people.

  7. Fusang: The Enlightenment Story of the Chinese Discovery of America.

    PubMed

    Statman, Alexander

    2016-03-01

    In 1761 the French scholar and Sinologue Joseph de Guignes announced that "Chinese vessels made the voyage to America many centuries before Christopher Columbus." From the Chinese books in the Bibliotheque du Roi and new missionary reports from Beijing, he concluded that the mythical land of Fusang described by a medieval Buddhist monk could be nowhere other than the west coast of North America, only recently charted by European navigators. Philippe Buache, premier géographe du roi, agreed. At the height of the French Enlightenment, the indigenous geographical tradition of China could be used to further the progress of universal science, providing evidence about issues from the mapping of the Pacific Rim to the organization of the continents. Furthermore, the story of Fusang explained the origins of American peoples, showing that the inhabitants of the New World had arrived there from the Old and contributing to a diffusionist account of the development of civilization in space and time.

  8. Food sources and carbon dudget of chinese prawn Penaeus chinensis

    NASA Astrophysics Data System (ADS)

    Dong, Shuang-Lin; Zhang, Shuo; Wang, Fang

    2002-03-01

    This study deals with contribution of artificial food pellet and natural food to Chinese prawn ( Penaeus orientalis) growth in a semi-intensive culture pond. The prawn carbon consumption, budget, and the effects of some factors on the budget were investigated. The results showed that 26.2% of P. orientalis growth carbon came from formulated feed at the initial culture stage (when the prawns were 0.06±0.01 g in wet weight), and was 62.5% when the prawns were 9.56±1.04 g. The remaining part of the growth carbon was derived from organic fertilizer and natural food. The highest growth rate occurred at 20×10-3 salinity. Suitable salinity for culturing Chinese prawn was (20 28)×10-3.

  9. The complete mitogenome of Chinese Mole Shrew, Anourosorex squamipes (Soricidae).

    PubMed

    Li, Qun; Wang, Qiong; Chen, Guiying; Fu, Changkun; Chen, Shunde

    2016-01-01

    The Chinese Mole Shrew, Anourosorex squamipes belongs to the family Soricidae, and widely distributes in central and southern China, northern and south Burma, east India, northern Vietnam and Thailand. In this study, the complete mitochondrial genome sequence of Anourosorex squamipes was determined. The mitogenome is 17,121 base pairs in length and contains 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and 1 control region, with base composition of 34.0% A, 31.3% T, 22.0% C, and 12.7% G. The genome organization, nucleotide composition and codon usage did not differ significantly from those of other shrews. The study contributes to illuminating taxonomic status of Chinese Mole Shrew Anourosorex squamipes.

  10. Hypocholesterolemic effects of Chinese tea.

    PubMed

    Yang, T T; Koo, M W

    1997-06-01

    Chinese teas with different degrees of fermentation were examined for their effect on diet-induced hypercholesterolemia in rats. The teas tested were Chinese Green tea, Jasmine, Iron Buddha, Oolong and Pu erh. Hypercholesterolemia was induced by feeding rats with a cholesterol-enriched diet for 1 week. They were then treated with different tea extracts together with a cholesterol-enriched diet for another 8 weeks. Chinese Green tea and Jasmine tea, both with a minimum degree of fermentation, were found to have significant serum and liver cholesterol lowering effects. They also reduced the increase in liver weight due to lipid deposition. All tea treatments lowered the atherogenic index and increased the HDL-total cholesterol ratio, while HDL-cholesterol and triglyceride levels were not significantly affected. Analysis of catechin levels in tea extracts showed that the individual catechin component in Chinese Green tea and Jasmine tea were significantly higher than the others. (-)-Epicatechin gallate and (-)-epigallocatechin gallate in the tea extracts may account for their hypocholesterolemic effect.

  11. Play Chinese Games. 1987, Revised.

    ERIC Educational Resources Information Center

    White, Caryn

    This document, designed to introduce all ages to a selection of popular Chinese games, describes these games and provides instructions and materials for making the items needed to play most of them. Section 1 suggests class activities that can be related to some of the games. Section 2 presents instructions for the physical or outdoor games of:…

  12. The Magic of Chinese Music.

    ERIC Educational Resources Information Center

    Wong, Betty Siu Junn

    Although this booklet is intended for use in the classroom, the author cautions the reader that it is an adventure into Chinese music rather than a teaching or history experience. By learning how to play the music, students "travel" through China, giving them a better understanding of this country. The author describes the invention of…

  13. School Choice with Chinese Characteristics

    ERIC Educational Resources Information Center

    Wu, Xiaoxin

    2012-01-01

    This paper explores the major characteristics of school choice in the Chinese context. It highlights the involvement of cultural and economic capital, such as choice fees, donations, prize-winning certificates and awards in gaining school admission, as well as the use of social capital in the form of "guanxi". The requirement for these…

  14. Chinese English Learners' Strategic Competence.

    PubMed

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-12-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China.

  15. Bertrand Russell on Chinese Education

    ERIC Educational Resources Information Center

    Zheng, Wei-ping

    2008-01-01

    The visit of Bertrand Russell to China during 1920 to 1921 was one of the most significant events in May Fourth Movement, and Russell pointed out that education was the most important thing for Chinese reconstruction. The author argues that we should interpret Russell's educational idea of China from a theoretic and practical point of view. The…

  16. School Choice with Chinese Characteristics

    ERIC Educational Resources Information Center

    Wu, Xiaoxin

    2012-01-01

    This paper explores the major characteristics of school choice in the Chinese context. It highlights the involvement of cultural and economic capital, such as choice fees, donations, prize-winning certificates and awards in gaining school admission, as well as the use of social capital in the form of "guanxi". The requirement for these…

  17. Confessional Peculiarity of Chinese Islam

    ERIC Educational Resources Information Center

    Mukan, Nurzat M.; Bulekbayev, Sagadi B.; Kurmanaliyeva, Ainura D.; Abzhalov, Sultanmurat U.; Meirbayev, Bekzhan B.

    2016-01-01

    This paper considers features of Islam among Muslim peoples in China. Along with the traditional religions of China--Confucianism, Buddhism, Taoism--Islam influenced noticeable impact on the formation of Chinese civilization. The followers of Islam have a significant impact on ethno-religious, political, economic and cultural relations of the…

  18. Chinese-Cantonese Basic Course.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This nine-volume basic course in Cantonese Chinese is designed for 47 weeks of intense audiolingual instruction. The first book of the series introduces the pronunciation, with emphasis on the tone system, and the basic aspects of the grammar. Also introduced in this volume is the romanization system used in this series (the U.S. Army Language…

  19. The Magic of Chinese Music.

    ERIC Educational Resources Information Center

    Wong, Betty Siu Junn

    Although this booklet is intended for use in the classroom, the author cautions the reader that it is an adventure into Chinese music rather than a teaching or history experience. By learning how to play the music, students "travel" through China, giving them a better understanding of this country. The author describes the invention of…

  20. Modern Chinese Poetry: An Introduction.

    ERIC Educational Resources Information Center

    Lin, Julia C.

    This study examines the rise and development of the new genre of Chinese poetry, from 1919 to the present, focusing on the period's major poets and several lesser poets. Style, themes, characteristic techniques, faults and virtues, major concerns, and important contributions of each poet are discussed. Part 1, which covers the period before 1917,…

  1. Young Chinese Children's Authority Concepts

    ERIC Educational Resources Information Center

    Yau, Jenny; Smetana, Judith G.; Metzger, Aaron

    2009-01-01

    Using multilevel analyses, we examined the influence of domain (moral, conventional, and personal) and the familiarity of different authority figures (mother, teacher, person in charge, and stranger) in public, school, or home settings in 123 four to seven-year-old Chinese children (M = 5.6 years) in Hong Kong. Children affirmed authority more for…

  2. Writing Quality Predicts Chinese Learning

    ERIC Educational Resources Information Center

    Guan, Connie Qun; Perfetti, Charles A.; Meng, Wanjin

    2015-01-01

    To examine the importance of manual character writing to reading in a new writing system, 48 adult Chinese-as-a-foreign-language students were taught characters in either a character writing-to-read or an alphabet typing-to-read condition, and engaged in corresponding handwriting or typing training for five consecutive days. Prior knowledge of…

  3. Chinese-Cantonese Basic Course.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This nine-volume basic course in Cantonese Chinese is designed for 47 weeks of intense audiolingual instruction. The first book of the series introduces the pronunciation, with emphasis on the tone system, and the basic aspects of the grammar. Also introduced in this volume is the romanization system used in this series (the U.S. Army Language…

  4. Play Chinese Games. 1987, Revised.

    ERIC Educational Resources Information Center

    White, Caryn

    This document, designed to introduce all ages to a selection of popular Chinese games, describes these games and provides instructions and materials for making the items needed to play most of them. Section 1 suggests class activities that can be related to some of the games. Section 2 presents instructions for the physical or outdoor games of:…

  5. Quantifying Affinity among Chinese Dialects.

    ERIC Educational Resources Information Center

    Cheng, Chin-Chuan

    A study of the relationships between Chinese dialects based on a quantitative measure of dialect affinity is summarized. First, tone values in all the dialect localities available in the early 1970s were used to calculate the dialectal differences in terms of tone height with respect to the "yin and yang" split. In the late 1970s, calculations of…

  6. CHINESE-MANDARIN, LEVEL I.

    ERIC Educational Resources Information Center

    HSU, KAI-YU; AND OTHERS

    THIS TEXTBOOK, THE FIRST OF A FOUR-VOLUME SERIES, WAS WRITTEN FOR 9TH GRADE AMERICAN STUDENTS BEGINNING CHINESE LANGUAGE STUDY, BUT CAN ALSO BE MODIFIED FOR USE IN 7TH OR 8TH GRADE CLASSES. THE 15 UNITS BEGIN WITH A SHORT DIALOGUE WHICH INTRODUCES NEW VOCABULARY AND SENTENCE PATTERNS. THE DIALOGUES ARE EXPLAINED THROUGH PICTURES AS WELL AS A…

  7. Instructional Technology: The Chinese Approach.

    ERIC Educational Resources Information Center

    Miller, William F.

    1989-01-01

    Describes the current state of instructional technology in Chinese universities. Topics discussed include organizational patterns in audiovisual centers; the use of various media, including film, videotapes, overhead projectors, and television; the use of technology in language instruction; audiovisual equipment and appropriate technology; and…

  8. American Drama through Chinese Eyes.

    ERIC Educational Resources Information Center

    Brown, Joanne

    An American instructor taught a 5-week course on the family in American drama to a group of graduate English majors on the campus of Hebei Teachers' University in the People's Republic of China. The instructor learned as much about Chinese culture as the students learned about American culture. Lecture is the standard pedagogy even in graduate…

  9. Ancient Chinese Bronzes: Teacher's Packet.

    ERIC Educational Resources Information Center

    Smithsonian Institution, Washington, DC. Arthur M. Sackler Gallery.

    The focus of this teacher's packet is the bronze vessels made for the kings and great families of the early Chinese dynasties between 1700 B.C. and 200 A.D. The materials in the guide are intended for use by teachers and students visiting the exhibition, "The Arts of China," at the Arthur M. Sackler Gallery of the Smithsonian Institution…

  10. Personality types of Chinese dental school applicants.

    PubMed

    Wu, Shengjun; Miao, Danmin; Zhu, Xia; Luo, Zhengxue; Liu, Xufeng

    2007-12-01

    This his article reports the findings of a study conducted to investigate the personality types of Chinese dental school applicants. The Chinese version of the Myers-Briggs Type Indicator (MBTI) (Form G) was used to assess the personality styles of 332 dental school applicants from the mainland of China. The results of the MBTI for Chinese dental school applicants were compared with a previous study of applicants from the U.K. A higher percentage of this group of Chinese applicants scored higher for Introversion (I) than Extroversion (E); both Chinese and English applicants preferred Judging (J) to Perceiving (P). The dominant personality types in Chinese applicants were ISTJ, ESTJ, and ISFP. The findings suggest that the personality types of Chinese dental students may be somewhat different from the personality profiles exhibited by dental students from other nations. The findings may be of value to individuals who desire to investigate personality type differences among dental students with different cultural backgrounds.

  11. Using Large-Scale Statistical Chinese Brain Template (Chinese2020) in Popular Neuroimage Analysis Toolkits.

    PubMed

    Shi, Lin; Liang, Peipeng; Luo, Yishan; Liu, Kai; Mok, Vincent C T; Chu, Winnie C W; Wang, Defeng; Li, Kuncheng

    2017-01-01

    Given that the morphology of Chinese brains statistically differs from that of Caucasian, there is an urgent need to develop a Chinese brain template for neuroimaging studies in Chinese populations. Based on a multi-center dataset, we developed a statistical Chinese brain template, named as Chinese2020 (Liang et al., 2015). This new Chinese brain atlas has been validated in brain normalization and segmentation for anatomical Magnetic Resonance Imaging (MRI) studies, and is publicly available at http://www.chinese-brain-atlases.org/. In our previous study, we have demonstrated this Chinese atlas showed higher accuracy in segmentation and relatively smaller shape deformations during registration. Because the spatial normalization of functional images is mainly based on the segmentation and normalization of anatomical image, the population-specific brain atlas should also be more appropriate for functional studies involving Chinese populations. The aim of this technology report is to validate the performance of Chinsese2020 template in functional neuroimaging studies, and demonstrated that for Chinese population studies, the use of the Chinese2010 template produces more valid results. The steps of how to use the Chinese2020 template in SPM software were given in details in this technology report, and based on an example of finger tapping fMRI study, this technology report demonstrated the Chinese2020 template could improve the performance of the neuroimaging analysis of Chinese populations.

  12. [Development and innovation of traditional Chinese medicine processing discipline and Chinese herbal pieces industry].

    PubMed

    Xiao, Yong-Qing; Li, Li; Liu, Ying; Ma, Yin-Lian; Yu, Ding-Rong

    2016-01-01

    To elucidate the key issues in the development and innovation of traditional Chinese medicine processing discipline and Chinese herbal pieces industry Chinese herbal pieces industry. According to the author's accumulated experience over years and demand of the development of the Chinese herbal pieces industry, the key issues in the development and innovation on the Chinese herbal pieces industry were summarized. According to the author, the traditional Chinese medicine processing discipline shall focus on a application basis research. The development of this discipline should be closely related to the development of Chinese herbal pieces. The traditional Chinese medicine processing discipline can be improved and its results can be transformed only if this discipline were correlated with the Chinese herbal pieces industry, matched with the development of the Chinese herbal pieces industry, and solved the problems in the development on the Chinese herbal pieces industry. The development of traditional Chinese medicine processing discipline and the Chinese herbal pieces industry also requires scientific researchers to make constant innovations, realize the specialty of the researches, and innovate based on inheritance. Copyright© by the Chinese Pharmaceutical Association.

  13. [Where will Chinese medicine disease names go?].

    PubMed

    Su, Zhan-Qing

    2013-06-01

    The statistical survey of "Clinical Articles", one column of Journal of Traditional Chinese Medicine (24 volumes in total) showed that, of the 151 academic exploration on diseases, Western disease (WM) names were used in 145 articles, constituting 96.03% of the entire column. Obviously, Chinese medicine (CM) disease names were not basically used by CM physicians. Taking Chinese Internal Medicine (2nd edition), a national textbook for students in CM universities, as an example, we could find that the use of disease names was in a chaos logically, disease, syndrome, and symptom were not used clearly. In the general knowledge part, when mentioning a disease, the book sometimes used "disease", sometimes "disease-syndrome". In the classified parts, some diseases were simply named as "A or B syndrome", and when talking about a specific disease, it referred to the symptom-based disease as a kind of "disease-syndrome". Throughout the whole book, the disease names named after symptoms or heavily colored by symptoms amounted to 31, accounting for 59.6% of the listed 52 common diseases. In clinical practices, using CM disease names ran the risk of making wrong diagnosis or failing to diagnose patients in time, and therefore, leading to improper treatment or loss of treatment time. For critical diseases, these names can't reveal the serious situations and help to get rid of possible dangers. For chronic diseases, using these names can't lead to early recognition and prevention of diseases. Considering that CM disease names can't go with clinical practices, and lag behind the development of integrative medicine, the author suggested that we should borrow as many WM disease names as possible in CM, because when compared with CM, WM has a much clearer and more objective knowledge of the location, cause, mechanisms, diagnosis, treatment, and prevention of diseases. The classification and naming of diseases in WM is the result of negotiation of WHO and its member countries

  14. [Analyzing the Chinese medicine pathogenesis of stroke].

    PubMed

    Zhang, Jiu-Liang; Li, Ying-Zi; Yang, Hai-Ying

    2012-01-01

    Both ischemic and hemorrhage stroke pertain to the category of wind stroke in Chinese medicine (CM). Up to date, it is deemed that the etiology and pathogenesis of wind stroke are wind, fire, sputum, qi, stasis, and deficiency. Among them, it is regarded that wind and fire are the key factors triggering wind stroke. By analyzing the time order and causality, it is found that wind stroke is prior to the onset of wind and fire, wind and fire are the secondary outcomes of wind stroke. By parallel comparing stroke with thromboembolism and hemorrhagic diseases in other Zang-organs, it can be comprehended that the reason why wind symptoms appear in stroke is due to its physiological feature of brain itself. Based on Neijing, the pathogenesis of wind stroke is proposed as follows. Tunnels of viscera (vessels) get lesions. The old pathogenic factors of sputum and stasis or the stasis formed by bleeding inside viscera consume qi, and blood of viscera and damage the spirits hidden in them. The damage of Gan-spirit causes symptoms of stroke, such as hemiplegia, deviation of eyes and mouth, and so on. Wind and fire symptoms are caused by the injury of Gan blood and yin, and/or the stagnation of fire in pericardium (the pathway organ) due to obstruction by old pathogenic factors and stasis (formed by bleeding).

  15. Towards an Ancient Chinese-Inspired Theory of Music Education

    ERIC Educational Resources Information Center

    Tan, Leonard

    2016-01-01

    In this philosophical paper, I propose a theory of music education inspired by ancient Chinese philosophy. In particular, I draw on five classical Chinese philosophical texts: the Analects (lunyu [Chinese characters omitted]), the Mencius (Mengzi [Chinese characters omitted]), the Zhuangzi ([Chinese characters omitted]), the Xunzi ([Chinese…

  16. Towards an Ancient Chinese-Inspired Theory of Music Education

    ERIC Educational Resources Information Center

    Tan, Leonard

    2016-01-01

    In this philosophical paper, I propose a theory of music education inspired by ancient Chinese philosophy. In particular, I draw on five classical Chinese philosophical texts: the Analects (lunyu [Chinese characters omitted]), the Mencius (Mengzi [Chinese characters omitted]), the Zhuangzi ([Chinese characters omitted]), the Xunzi ([Chinese…

  17. BEGINNING CHINESE READER, PART I. YALE LINGUISTIC SERIES.

    ERIC Educational Resources Information Center

    DE FRANCIS, JOHN; AND OTHERS

    THIS READER, ALONG WITH "BEGINNING CHINESE READER, PART II," IS CLOSELY INTEGRATED WITH THE SETON HALL UNIVERSITY TEXTS FOR SPOKEN AND WRITTEN CHINESE, "BEGINNING CHINESE" AND "CHARACTER TEXT FOR BEGINNING CHINESE." OF THE 400 CHARACTERS IN THESE TWO READERS, ALL BUT 33 HAVE BEEN PRESENTED TO THE STUDENT IN "BEGINNING CHINESE" AND "CHARACTER…

  18. BEGINNING CHINESE READER, PART I. YALE LINGUISTIC SERIES.

    ERIC Educational Resources Information Center

    DE FRANCIS, JOHN; AND OTHERS

    THIS READER, ALONG WITH "BEGINNING CHINESE READER, PART II," IS CLOSELY INTEGRATED WITH THE SETON HALL UNIVERSITY TEXTS FOR SPOKEN AND WRITTEN CHINESE, "BEGINNING CHINESE" AND "CHARACTER TEXT FOR BEGINNING CHINESE." OF THE 400 CHARACTERS IN THESE TWO READERS, ALL BUT 33 HAVE BEEN PRESENTED TO THE STUDENT IN "BEGINNING CHINESE" AND "CHARACTER…

  19. Chinese research on shock physics. Studies in Chinese Science

    SciTech Connect

    Mao, N.H.

    1992-07-01

    Shock wave research encompasses many different disciplines. This monograph limits the scope to Chinese research on solids and is based on available open literature sources. For the purpose of this monograph, the papers are divided into seven groups, i.e. review and tutorial; equations of state; phase transitions; geological materials; modeling and simulations; experimental techniques; and mechanical properties. The largest group of papers is experimental techniques and numbers 22, or about 40% of the total sources.

  20. Traditional Chinese medicine use among Chinese immigrant cancer patients.

    PubMed

    Leng, Jennifer C F; Gany, Francesca

    2014-03-01

    Traditional Chinese Medicine (TCM) includes both herbal remedies and non-herbal practices. Chinese cancer patients are particularly at high risk for herb-drug interactions. Providers, both primary care physicians and oncologists, frequently do not ask patients about TCM use, which has potentially dangerous consequences. This study describes an assessment of TCM use while undergoing conventional cancer treatment, among a cohort of Chinese immigrant cancer patients in New York City. The Immigrant Health and Cancer Disparities Service at Memorial Sloan-Kettering Cancer Center assists underserved cancer patients through a patient navigation program, the Cancer Portal Project. Six questions related to TCM are included in the existing Portal Needs Assessment Intake. Mandarin- or Cantonese-speaking Portal patients enrolled between January 2010 and May 2012 were surveyed. One hundred nine Chinese-speaking patients were enrolled in the Portal Project during the study period. Forty-six completed the TCM questions. Ninety-six percent preferred to speak Mandarin, Cantonese, or Fujianese in the healthcare setting. Thirty-nine percent (n = 18) of the 46 participants reported using TCM since being diagnosed with cancer. Nearly all (n = 16) who used TCM reported using herbal medicines. Ten TCM users did not describe sharing their use with Western doctors. Eight (44%) of TCM users reported concurrently using TCM and conventional cancer treatment. Larger scale studies should further explore the concurrent use of TCM and conventional cancer treatment in this unique population. Future research should also address patient-provider communication related to the concurrent use of TCM and cancer treatment. This is also an important area of education for both patients and providers.

  1. Traditional Chinese Medicine Use among Chinese Immigrant Cancer Patients

    PubMed Central

    Leng, Jennifer C.F.; Gany, Francesca

    2017-01-01

    Background Traditional Chinese Medicine (TCM) includes both herbal remedies and non-herbal practices. Chinese cancer patients are at particularly high risk for herb-drug interactions. Providers, both primary care physicians (PCPs) and oncologists, frequently do not ask patients about TCM use, with potentially dangerous consequences. Objective This study describes an assessment of TCM use while undergoing conventional cancer treatment, among a cohort of Chinese immigrant cancer patients in New York City. Design and Participants The Immigrant Health and Cancer Disparities Service at Memorial Sloan-Kettering Cancer Center (MSKCC) assists underserved cancer patients through a patient navigation program, the Cancer Portal Project. Six questions related to TCM are included in the existing Portal Needs Assessment Intake. Mandarin or Cantonese speaking Portal patients enrolled between January 2010 and May 2012 were surveyed. Results 109 Chinese-speaking patients were enrolled in Portal during the study period. 46 completed the TCM questions. 96% preferred to speak Mandarin, Cantonese, or Fujianese in the healthcare setting. 39% (n=18) of the 46 participants reported using TCM since being diagnosed with cancer. Nearly all (n=16) who used TCM reported using herbal medicines. Ten TCM users did not describe sharing their use with Western doctors. Eight (44%) of TCM users reported concurrently using TCM and conventional cancer treatment. Conclusions Larger scale studies should further explore the concurrent use of TCM and conventional cancer treatment in this unique population. Future research should also address patient-provider communication related to concurrent use of TCM and cancer treatment. This is also an important area of education for both patients and providers. PMID:24072455

  2. The Social Welfare Practice and Research Center at the Chinese University of Hong Kong

    ERIC Educational Resources Information Center

    Shek, Daniel T. L.

    2009-01-01

    The organization and research programs of the Social Welfare Practice and Research Centre (SWPRC) at the Chinese University of Hong Kong are outlined. There are five regular research programs (Family and Group Practice Research Centre, Human Behavior and the Social Environment Research Program, Mutual Aid and Social Capital Research Program,…

  3. Analysis of the Problems of the Chinese College Students' EFL Classroom Writings

    ERIC Educational Resources Information Center

    Yu, Aiju

    2012-01-01

    This paper explores the problems of EFL classroom writings in the Chinese college teaching context from the perspective of textual organization and pragmatic strategy. Influence of their native cultural thought pattern causes the problem of discourse pattern and cohesion; lack of sufficient pragmatic strategy renders students' unawareness in…

  4. Effects of Instruction on Chinese College Students' Use of Thematic Progression in English Essays

    ERIC Educational Resources Information Center

    Wei, Jing

    2017-01-01

    Thematic progression (TP) patterns used in English leaner essays provide clues as to how they organize information and develop important concepts in their essays. This quasi-experimental research proved that instruction in TP produced positive effects on Chinese college students' use of linear progressions, constant progressions and new Themes.…

  5. Teaching in an Orientation and Mobility Program for Chinese Special Educators.

    ERIC Educational Resources Information Center

    Griffin-Shirley, N.

    1992-01-01

    This article describes the author's experience as a teacher in an orientation and mobility program for Chinese special educators. It addresses course organization, vocational opportunities for blind adults, an "orienteering" meet held during the last session, the Handicapped Awareness Day activity, and program evaluation. (DB)

  6. The Social Welfare Practice and Research Center at the Chinese University of Hong Kong

    ERIC Educational Resources Information Center

    Shek, Daniel T. L.

    2009-01-01

    The organization and research programs of the Social Welfare Practice and Research Centre (SWPRC) at the Chinese University of Hong Kong are outlined. There are five regular research programs (Family and Group Practice Research Centre, Human Behavior and the Social Environment Research Program, Mutual Aid and Social Capital Research Program,…

  7. Job Insecurity and Remuneration in Chinese Family-Owned Business Workers

    ERIC Educational Resources Information Center

    Hu, Qiao; Schaufeli, Wilmar B.

    2011-01-01

    Purpose: The purpose of this paper is to study the impact of job insecurity (past job downsizing and anticipated job downsizing) and current remuneration--via wellbeing (burnout and work engagement)--on organizational outcomes (organization commitment and low turnover intention) of Chinese family-owned business. Design/methodology/approach: The…

  8. Job Insecurity and Remuneration in Chinese Family-Owned Business Workers

    ERIC Educational Resources Information Center

    Hu, Qiao; Schaufeli, Wilmar B.

    2011-01-01

    Purpose: The purpose of this paper is to study the impact of job insecurity (past job downsizing and anticipated job downsizing) and current remuneration--via wellbeing (burnout and work engagement)--on organizational outcomes (organization commitment and low turnover intention) of Chinese family-owned business. Design/methodology/approach: The…

  9. Influence of Demographic Factors and Ownership Type upon Organizational Learning Culture in Chinese Enterprises

    ERIC Educational Resources Information Center

    Wang, Xiaohui; Yang, Baiyin; McLean, Gary N.

    2007-01-01

    This empirical study, using Western concepts incorporated into the Dimension of Learning Organization Questionnaire (DLOQ) instrument and data collected from 919 employees in nine companies located in Guangdong Province, China, explored organizational learning culture in Chinese business settings. Findings suggest that the DLOQ is applicable to…

  10. Chinese herbal medicines as adjuvant treatment during chemo- or radio-therapy for cancer.

    PubMed

    Qi, Fanghua; Li, Anyuan; Inagaki, Yoshinori; Gao, Jianjun; Li, Jijun; Kokudo, Norihiro; Li, Xiao-Kang; Tang, Wei

    2010-12-01

    Numerous studies have indicated that in cancer treatment Chinese herbal medicines in combination with chemo- or radio-therapy can be used to enhance the efficacy of and diminish the side effects and complications caused by chemo- and radio-therapy. Therefore, an understanding of Chinese herbal medicines is needed by physicians and other health care providers. This review provides evidence for use of Chinese herbal medicines as adjuvant cancer treatment during chemo- or radio-therapy. First, Chinese herbal medicines (e.g. Astragalus, Turmeric, Ginseng, TJ-41, PHY906, Huachansu injection, and Kanglaite injection) that are commonly used by cancer patients for treating the cancer and/or reducing the toxicity induced by chemo- or radio-therapy are discussed. Preclinical and clinical studies have shown that these Chinese herbal medicines possess great advantages in terms of suppressing tumor progression, increasing the sensitivity of chemo- and radio-therapeutics, improving an organism's immune system function, and lessening the damage caused by chemo- and radio-therapeutics. Second, clinical trials of Chinese herbal medicines as adjuvant cancer treatment are reviewed. By reducing side effects and complications during chemo- and radio-therapy, these Chinese herbal medicines have a significant effect on reducing cancer-related fatigue and pain, improving respiratory tract infections and gastrointestinal side effects including diarrhea, nausea, and vomiting, protecting liver function, and even ameliorating the symptoms of cachexia. This review should contribute to an understanding of Chinese herbal medicines as adjuvant treatment for cancer and provide useful information for the development of more effective anti-cancer drugs.

  11. [Application of traditional Chinese medicine reference standards in quality control of Chinese herbal pieces].

    PubMed

    Lu, Tu-Lin; Li, Jin-Ci; Yu, Jiang-Yong; Cai, Bao-Chang; Mao, Chun-Qin; Yin, Fang-Zhou

    2014-01-01

    Traditional Chinese medicine (TCM) reference standards plays an important role in the quality control of Chinese herbal pieces. This paper overviewed the development of TCM reference standards. By analyzing the 2010 edition of Chinese pharmacopoeia, the application of TCM reference standards in the quality control of Chinese herbal pieces was summarized, and the problems exiting in the system were put forward. In the process of improving the quality control level of Chinese herbal pieces, various kinds of advanced methods and technology should be used to research the characteristic reference standards of Chinese herbal pieces, more and more reasonable reference standards should be introduced in the quality control system of Chinese herbal pieces. This article discussed the solutions in the aspect of TCM reference standards, and future development of quality control on Chinese herbal pieces is prospected.

  12. Organ procurement from executed prisoners in China.

    PubMed

    Sharif, A; Singh, M Fiatarone; Trey, T; Lavee, J

    2014-10-01

    Organ procurement from executed prisoners in China is internationally condemned, yet this practice continues unabated in 2014. This is despite repeated announcements from Chinese authorities that constructive measures have been undertaken to conform to accepted ethical standards. While there is unanimous agreement on the unethical nature of using organs from executed prisoners, due to its limitations on voluntary and informed consent, there is insufficient coverage of forced organ procurement from prisoners of conscience without consent. Strategies to influence positive change in China over the last few decades have failed to bring this practice to an end. While organ donation and transplantation services in China have undergone considerable structural changes in the last few years, fundamental attempts to shift practice to ethically sourced organs have floundered. In this article, we discuss the organ trade in China, reflect upon organ procurement from executed prisoners (including both capital prisoners and prisoners of conscience) and provide an overview of contradictory Chinese efforts to halt forced organ procurement from executed prisoners. Finally, we highlight current actions being taken to address this issue and offer comprehensive recommendations to bring this ethically indefensible practice to an immediate end.

  13. Chinese herbs as immunomodulators and potential disease-modifying antirheumatic drugs in autoimmune disorders.

    PubMed

    Ho, Ling-Jun; Lai, Jenn-Haung

    2004-04-01

    Autoimmune diseases are a group of illnesses with multiple organ involvement. The prototype of this group of disorders is rheumatoid arthritis (RA) that aside from systemic organ involvement mainly presents with progressive destruction of many joints. Both activation and defective apoptosis of immune effector cells like T and B lymphocytes and macrophages play critical roles in the pathogenesis of autoimmune disorders. Current therapy for autoimmune diseases recommends a combination of several disease-modifying antirheumatic drugs (DMARDs) that preserve different immunomodulatory mechanisms. Because of limited success in prevention of RA joint destruction for currently available DMARDs, the development of more effective and less toxic DMARDs has been one of the major goals for pharmaceutical companies. The introduction of leflunomide and anti-tumor necrosis factor alpha therapies to the market recently serves as examples. In this context, the experience from ancient Chinese medicine gives an alternative consideration looking for potential DMARDs. Two commonly prescribed Chinese antirheumatic herbs are Tripterygium wilfordii hook f (TWHf) and tetrandrine (Tet) that preserve both anti-inflammatory and immunosuppressive effects. Importantly, the TWHf- or Tet-mediated immunomodulatory mechanisms are evidently different from the known DMARDs. The synergistic effects have also been demonstrated between these two Chinese antirheumatic herbs and DMARDs like FK506, cyclosporin and possibly chloroquine. Another potential Chinese herb for this consideration is Ginkgo biloba. This review summarizes evidence-based in vivo and in vitro studies on Chinese herbs as immunomodulators and potential DMARDs.

  14. Tacrolimus in preventing transplant rejection in Chinese patients – optimizing use

    PubMed Central

    Li, Chuan-Jiang; Li, Liang

    2015-01-01

    Tacrolimus is a product of fermentation of Streptomyces, and belongs to the family of calcineurin inhibitors. It is a widely used immunosuppressive drug for preventing solid-organ transplant rejection. Compared to cyclosporine, tacrolimus has greater immunosuppressive potency and a lower incidence of side effects. It has been accepted as first-line treatment after liver and kidney transplantation. Tacrolimus has specific features in Chinese transplant patients; its in vivo pharmacokinetics, treatment regimen, dose and administration, and adverse-effect profile are influenced by multiple factors, such as genetics and the spectrum of primary diseases in the Chinese population. We reviewed the clinical experience of tacrolimus use in Chinese liver- and kidney-transplant patients, including the pharmacology of tacrolimus, the immunosuppressive effects of tacrolimus versus cyclosporine, effects of different factors on tacrolimus metabolism on Chinese patients, personalized medicine, clinical safety profile, and patient satisfaction and adherence. This article provides guidance for the rational and efficient use of tacrolimus in Chinese organ-transplant patients. PMID:25609922

  15. Recent advances in Chinese palaeontology.

    PubMed

    Xu, Xing; Luo, Zhe-Xi; Rong, Jia-Yu

    2010-01-22

    Discoveries are a driving force for progress in palaeontology. Palaeontology as a discipline of scientific inquiry has gained many fresh insights into the history of life, from the discoveries of many new fossils in China in the last 20 years, and from the new ideas derived from these fossils. This special issue of Proceedings of Royal Society B entitled Recent Advances in Chinese Palaeontology selects some of the very latest studies aimed at resolving the current problems of palaeontology and evolutionary biology based on new fossils from China. These fossils and their studies help to clarify some historical debates about a particular fossil group, or to raise new questions about history of life, or to pose a new challenge in our pursuit of science. These works on new Chinese fossils have covered the whole range of the diversity through the entire Phanerozoic fossil record.

  16. Recent advances in Chinese palaeontology

    PubMed Central

    Xu, Xing; Luo, Zhe-Xi; Rong, Jia-Yu

    2010-01-01

    Discoveries are a driving force for progress in palaeontology. Palaeontology as a discipline of scientific inquiry has gained many fresh insights into the history of life, from the discoveries of many new fossils in China in the last 20 years, and from the new ideas derived from these fossils. This special issue of Proceedings of Royal Society B entitled Recent Advances in Chinese Palaeontology selects some of the very latest studies aimed at resolving the current problems of palaeontology and evolutionary biology based on new fossils from China. These fossils and their studies help to clarify some historical debates about a particular fossil group, or to raise new questions about history of life, or to pose a new challenge in our pursuit of science. These works on new Chinese fossils have covered the whole range of the diversity through the entire Phanerozoic fossil record. PMID:19812080

  17. Organ Facts

    MedlinePlus

    ... a Living Donor About the Operation Financing Living Donation Home / Before The Transplant / Organ Facts Organ Facts Heart Lung Heart/Lung Kidney ... Contacting my donor family Data Facts about living donation Financing a transplant Matching organs Member directory Newsroom Online store Stories of hope ...

  18. [Functional targets of Chinese herbal medicine].

    PubMed

    Xiao, Bin; Wang, Yun

    2010-12-01

    In order to elucidate the mechanisms of Chinese herbal medicine, much work has been done based on chemical constituent-target in the molecular system. It cannot comply with the holistic efficacy of Chinese herbal medicine. Thus, the authors of this paper proposed to study the functional target adopted from Western medicine. The data of Chinese herbal function were collected from 2005 edition of The People's Republic of China Pharmacopoeia. A total of 135 functional targets were found, and a network about functional target and mode of action was built. The authors also explored the applications of functional target and the network combined with Sijunzi Decoction and Mahuang Decoction. The results, reflecting the feature of Chinese herbal medicine, will not only be helpful to elucidate the holistic mechanisms of Chinese herbal medicine, but also beneficial to studying the theory of Chinese formulas and developing new formulas.

  19. [Chinese periodicals indexed in MEDLINE in 2006].

    PubMed

    Pan, Lian-Jun; Xia, Xin-Yi; Shang, Xue-Jun; Huang, Yu-Feng; Wang, Xiu-Lai

    2006-08-01

    For the first time, the Chinese Ministry of Science and Technology published an analysis report of Chinese papers indexed in MEDLINE, which indicates that the Chinese government is paying more and more attention to the role of MEDLINE in the evaluation of scientific research. A total of 4 959 journals are listed in the Lists of Journals Indexed in MEDLINE (2006) published by National Library of Medicine, USA (NLM), of which 95 are published in China (including Hong Kong and Taiwan) and 2 another Chinese periodicals are published abroad. To familiarize MEDLINE to more medical researchers and to help them contribute to the journals indexed in MEDLINE, this article lists the top 10 Chinese medical institution whose published papers were indexed in MEDLINE in 2004 along with the Chinese periodicals indexed in MEDLINE in 2006. And the status of MEDLINE in China is briefly analyzed as well.

  20. [On Chinese medicine quality precision in expectation].

    PubMed

    Shi, Ren-bing; Wang, Yong-yan; Lv, Song-tao

    2015-09-01

    According to the correlative analyses on Chinese medicine essence, dosage forms and quality control level, it expounds the precise concept of Chinese medicine, and its quality advantages and characteristics in this paper, furthermore discusses how to achieve the ideal drugs and Chinese medicine quality precision in expectation. Base on the Chinese medicine essence, using the concept of nature medicine and its drug system to construct Chinese medicine effective material basis and its drugs, with the correlative analyses of whole view and reductionism, the problems of uncertainty quality of original natural medicinal resources and preparations may well be solved, and further with the macroscopic to microcosmic construction of drug system, the precision in expectations of Chinese medicine quality and higher production lever may well be achieved.

  1. Photoacoustic Spectroscopy Analysis of Traditional Chinese Medicine

    NASA Astrophysics Data System (ADS)

    Chen, Lu; Zhao, Bin-xing; Xiao, Hong-tao; Tong, Rong-sheng; Gao, Chun-ming

    2013-09-01

    Chinese medicine is a historic cultural legacy of China. It has made a significant contribution to medicine and healthcare for generations. The development of Chinese herbal medicine analysis is emphasized by the Chinese pharmaceutical industry. This study has carried out the experimental analysis of ten kinds of Chinese herbal powder including Fritillaria powder, etc., based on the photoacoustic spectroscopy (PAS) method. First, a photoacoustic spectroscopy system was designed and constructed, especially a highly sensitive solid photoacoustic cell was established. Second, the experimental setup was verified through the characteristic emission spectrum of the light source, obtained by using carbon as a sample in the photoacoustic cell. Finally, as the photoacoustic spectroscopy analysis of Fritillaria, etc., was completed, the specificity of the Chinese herb medicine analysis was verified. This study shows that the PAS can provide a valid, highly sensitive analytical method for the specificity of Chinese herb medicine without preparing and damaging samples.

  2. Analysis of Chinese Communist Power

    DTIC Science & Technology

    1966-04-08

    sum from penalties and 2 9Cheng, op. cit., p. 61. 3 0Cheng, op. cit., p. 62. 3 1Lin Ta-chung and Yeh Kung- chia , The Economy of the Chinese Mainland...improvement, better seed selection, the introduction of new types of farm tools, the raising of the multiple crop index, the improving of agricultural...they were, of course, further intensified during the consolidation period. The yield had decreased through the centuries because of unimproved seeds

  3. Attitudes toward organ donation in China.

    PubMed

    Wang, Wei; Tian, Hui; Yin, Hang; Liu, Hang; Zhang, Xiao-Dong

    2012-01-01

    Organ transplantation represents an important advance in modern medical science, and it has benefited many patients with organ failure; however, the severe deficiency of organ sources has been a bottleneck that has limited the benefits this technology can bring. The aim of this study was to show the results of a survey on Chinese people's awareness and attitudes toward organ donation. We designed a questionnaire regarding organ donation consisting of 20 short questions, which were distributed to 10 groups. Most of the questions were multiple-choice; the core question related to people's attitudes to organ donation and the development of organ donation. The survey was held in the outpatient hall of Beijing Chao-Yang Hospital, a commercial district, and four professional colleges. Participants were randomly selected, and answered questions about gender, age, educational background, profession, and study major. In all, 2930 valid responses were received. Male:female ratio was nearly 1:1.2 (mean age 38 years). Over 90.0% of participants knew about organ transplantation and which organs could be transplanted; more than 95.0% knew about organ donation, but the time they had been aware of it varied. Nearly 90.0% of the participants approved of deceased organ donation; 73.0% indicated they would like to donate their organs post mortem. Participants who knew more about organ failure and organ transplantation were more likely to support organ donation. College students were very positive about organ donation, though as they gain professional knowledge their attitudes may change. Altogether, 65.3% of participants approved of living organ donation, which was obviously lower than the figure for deceased organ donation (P < 0.05). In all, 85.7% of participants approved of compensation to the deceased donor's family. To promote organ donation in China, 62.9% of participants indicated that the public's knowledge about organ donation should be increased via the media and various

  4. Chlamydial infections in Chinese livestock.

    PubMed

    Yin, L; Kalmar, I D; Boden, J; Vanrompay, D

    2013-12-01

    The occurrence and impact of chlamydial infections in Western livestock is well documented in the international literature, but less is known aboutthese infections in livestock in the People's Republic of China. China's livestock production and its share in the global market have increased significantly in recent decades. In this review, the relevant English and Chinese literature on the epidemiology of chlamydial infections in Chinese livestock is considered, and biosecurity measures, prophylaxis and treatment of these infections in China's livestock are compared with Western practices. Chlamydial infections are highly prevalent in Chinese livestock and cause important economic losses, as they do in the rest of the world. Surveillance data and diagnostic results of abortion outbreaks in cattle, sheep and goats highlight the importance of virulent chlamydial infections in China's major ruminant species in many of China's provinces, autonomous regions and municipalities. Data from many of China's provincial divisions also indicate the widespread presence of chlamydial infections in industrially reared swine across the country. Less is known about chlamydial infections in yak, buffalo and horses, but available reports indicate a high prevalence in China's populations. In these reports, chlamydiosis was related to abortions in yak and pneumonia in horses. In Western countries, chlamydial infections are principally treated with antibiotics. In China, however, traditional medicine is often used in conjunction with antibiotics or used as an alternative treatment.

  5. [Proposed Chinese name of Pomacea canaliculata].

    PubMed

    Zhou, Xiao-nong; Zhang, Yi; Lv, Shan

    2009-02-28

    The way to translate species name of Pomacea canaliculata into Chinese has been of confusion for a long time. We collected the relevant references on investigations of snail, species similar to Pomacea canaliculata and made comparison on the characteristics of those species which serve as intermediate snail host of Angiostrongylus cantonensis. It is proposed the genus name of Pomacea is translated as [Chinese characters: see text], and species name Pomacea canaliculata be [Chinese characters: see text].

  6. Barriers and countermeasures in developing traditional Chinese medicine in Europe.

    PubMed

    Liu, Yunfang; Yang, Zhiping; Cheng, Jing; Fan, Daiming

    2016-09-01

    Traditional Chinese medicine (TCM) is one of the unique cultural treasures of Chinese; it represents a significant feature and prominent advantage of the healthcare cause in China. Data in this paper were fromWorld Health Organization, Chinese Bureau of Statistics, China National Knowledge Infrastructure, and PubMed. In recent years, TCM has established a solid foundation in Europe, which made great strides in legislation, education, research, and international exchange, and has enjoyed a vast development space in the continent. Now, TCM is embracing unprecedented development opportunities in Europe. At the same time, the stiff international competition poses a grave threat to China's TCM industry. With multiple cultural, legal, and institutional challenges, as well as talent shortages in the way, TCM is now facing many difficulties in Europe. To fully prepare and enact active and vigorous steps to seize opportunities, we should have a clear picture about the serious challenges hampering TCM development in Europe. The TCM development at overseas markets has shifted from a spontaneous trade activity into a national strategy spearheaded by the government and participated in by multiple stakeholders. We should make a systematic, comprehensive, and sustainable push in fields such as TCM therapy, healthcare, education, research, culture, and industry development. The ultimate goal is to bring TCMs to the global market and allow them to play a role in safeguarding public health along with modern medicines.

  7. Chinese medicine pattern differentiation and its implications for clinical practice.

    PubMed

    Ferreira, Arthur Sá; Lopes, Agnaldo José

    2011-11-01

    Chinese medicine practitioners apply the differentiation reasoning for decision-making. The wide scope of Chinese medicine intervention provides coverage of methods and techniques with applications to primary, secondary and tertiary levels of prevention. The rapid evolution of mathematical and computational techniques allowed the implementation of several models for pattern differentiation that were tested for several physiologic systems. Concurrently, it is argued that pattern differentiation might improve the efficacy of either traditional or conventional medical interventions. This article reviewed the influence of pattern differentiation into clinical practice organized by medical field: general pattern differentiation; genitourinary (recurrent cystitis); cardiovascular (coronary heart disease; arterial hypertension; angina pectoris); neurology (stroke); surgery; metabolic (diabetes mellitus); hepatic (cirrhosis); gastrointestinal (chronic superficial gastritis); orthopedic (low back pain; rheumatoid arthritis; cervical spondylosis; elbow arthritis); oncology (gastric mucosal dysplasia; lung cancer); gynecologic and obstetric manifestations (nausea and vomiting). The reviewed studies presented achievements that have contributed to the integration of Chinese medicine and evidence-based medicine in the treatment of many mild and severe diseases. Target diseases considered as major public health problems were also investigated and the results are promising regarding the possibility to treat guided by pattern differentiation.

  8. [Ecological agriculture: future of agriculture for Chinese material medica].

    PubMed

    Guo, Lan-Ping; Wang, Tie-Lin; Yang, Wan-Zhen; Zhou, Liang-Yun; Chen, Nai-Fu; Han, Bang-Xing; Huang, Lu-Qi

    2017-01-01

    The ecological agriculture of traditional Chinese medicine (TCM) is generally acknowledged as the most advanced agricultural mode. However, it's still a doubt whether ecological agriculture could be widely applied in TCM agriculture. In this study, we first analyze both the differences and relationships between ecological and organic agriculture, which suggesting that ecological agriculture does not need all the inputs as traditional agriculture. After introducing the situation of ecological agriculture from all across the world, we analyze the differences and characteristics between ecological and chemical agricultures. Considered with the big challenge caused by chemical agriculture, we pointed out that ecological agriculture could definitely replace chemical agriculture. Last but not the least, combined with the situation and problems of Chinese agriculture, we analyze the distinctive advantages of TCM ecological agriculture from 3 aspects as its unique quality characteristics, its unique habitat requirements in production and its unique application and market characteristics, respectively. In conclusion, ecological agriculture is the straight way of TCM agriculture. Copyright© by the Chinese Pharmaceutical Association.

  9. "Hsiao-Hsiao" and "Girl from Hunan": Teaching Chinese Narrative, Not Just Chinese Fiction.

    ERIC Educational Resources Information Center

    Hoare, Stephanie

    1991-01-01

    Suggests that the study of Chinese films should be more than just merely an adjunct to Chinese literature studies but an analysis of Chinese literary adaptation in terms of the aesthetic, narrative, intellectual, and political concerns of the period in which the film adaptation was made. (six references) (CB)

  10. Comparison of Journal Self-Citation Rates between Some Chinese and Non-Chinese International Journals

    PubMed Central

    Yang, Zu-Guo; Gao, Feng; Zhang, Chun-Ting

    2012-01-01

    Background The past 3 decades have witnessed a boost in science development in China; in parallel, more and more Chinese scientific journals are indexed by the Journal Citation Reports issued by Thomson Reuters (SCI). Evaluation of the performance of these Chinese SCI journals is necessary and helpful to improve their quality. This study aimed to evaluate these journals by calculating various journal self-citation rates, which are important parameters influencing a journal impact factor. Methodology/Principal Findings We defined three journal self-citation rates, and studied these rates for 99 Chinese scientific journals, almost exhausting all Chinese SCI journals currently available. Likewise, we selected 99 non-Chinese international (abbreviated as ‘world’) journals, with each being in the same JCR subject category and having similar impact factors as their Chinese counterparts. Generally, Chinese journals tended to be higher in all the three self-citation rates than world journal counterparts. Particularly, a few Chinese scientific journals had much higher self-citation rates. Conclusions/Significance Our results show that generally Chinese scientific journals have higher self-citation rates than those of world journals. Consequently, Chinese scientific journals tend to have lower visibility and are more isolated in the relevant fields. Considering the fact that sciences are rapidly developing in China and so are Chinese scientific journals, we expect that the differences of journal self-citation rates between Chinese and world scientific journals will gradually disappear in the future. Some suggestions to solve the problems are presented. PMID:23173041

  11. Chinese Translation Errors in English/Chinese Bilingual Children's Picture Books

    ERIC Educational Resources Information Center

    Huang, Qiaoya; Chen, Xiaoning

    2012-01-01

    The aim of this study was to review the Chinese translation errors in 31 English/Chinese bilingual children's picture books. While bilingual children's books make definite contributions to language acquisition, few studies have examined the quality of these books, and even fewer have specifically focused on English/Chinese bilingual books.…

  12. The Roles of Pinyin Skill in English-Chinese Biliteracy Learning: Evidence from Chinese Immersion Learners

    ERIC Educational Resources Information Center

    Lü, Chan

    2017-01-01

    Pinyin is a sound-annotating system for Chinese characters using Roman letters. Teaching and learning Pinyin has been an important educational practice in Mainland China for native Chinese children, and it is also typically taught to beginning learners of Chinese as a foreign/second language in tertiary-level classrooms. However, whether it should…

  13. Interactive Patterns in Paired Discussions between Chinese Heritage and Chinese Foreign Language Learners

    ERIC Educational Resources Information Center

    Huang, Yi-Tzu

    2013-01-01

    Having acquired some degree of oral proficiency but low (or non-existent) literacy, the learning of Chinese heritage learners' (CHLs) learning needs are different from those of Chinese foreign language learners (CFLs), who have learned Chinese only in the classroom setting. Although researchers have advocated for a separate curriculum for…

  14. Corpora and Collocations in Chinese-English Dictionaries for Chinese Users

    ERIC Educational Resources Information Center

    Xia, Lixin

    2015-01-01

    The paper identifies the major problems of the Chinese-English dictionary in representing collocational information after an extensive survey of nine dictionaries popular among Chinese users. It is found that the Chinese-English dictionary only provides the collocation types of "v+n" and "v+n," but completely ignores those of…

  15. Chinese Americans Past and Present; A Collection of Chinese American Readings and Learning Activities.

    ERIC Educational Resources Information Center

    Wong, Don; Collier, Irene Dea

    This work consists of twenty reading selections, fiction and non-fiction. It is intended for use in grades 4 through 6 (9-12 year olds), and covers topics dealing with the history of the Chinese in America and contemporary Chinese American experience. These selections emphasize particularly the role the Chinese played in the development of the…

  16. Chinese Americans Past and Present; A Collection of Chinese American Readings and Learning Activities.

    ERIC Educational Resources Information Center

    Wong, Don; Collier, Irene Dea

    This work consists of twenty reading selections, fiction and non-fiction. It is intended for use in grades 4 through 6 (9-12 year olds), and covers topics dealing with the history of the Chinese in America and contemporary Chinese American experience. These selections emphasize particularly the role the Chinese played in the development of the…

  17. A History Reclaimed. An Annotated Bibliography of Chinese Language Materials on the Chinese of America.

    ERIC Educational Resources Information Center

    Lai, Him Mark

    Because past frames of reference and perspectives on Chinese Americans have relied mainly on English language sources, they seldom reflected the attitudes and experiences of the Chinese themselves. This bibliography attempts to remedy that situation by listing over 1,500 available works in the Chinese language which can be found in libraries and…

  18. A Comparison of English and Chinese Reading Proficiency of Primary School Chinese Students

    ERIC Educational Resources Information Center

    Tse, Shek Kam; Loh, Ka Yee Elizabeth; Lam, Yu Hong Raymond; Lam, Wai Ip Joseph

    2010-01-01

    Hong Kong children's comprehension of Chinese and English text is of concern to parents and teachers since school leavers need to be proficient readers both of Chinese and English. Although Chinese has been officially designated the medium of instruction in most secondary schools, many parents want their children to be taught in English-medium…

  19. Chinese Translation Errors in English/Chinese Bilingual Children's Picture Books

    ERIC Educational Resources Information Center

    Huang, Qiaoya; Chen, Xiaoning

    2012-01-01

    The aim of this study was to review the Chinese translation errors in 31 English/Chinese bilingual children's picture books. While bilingual children's books make definite contributions to language acquisition, few studies have examined the quality of these books, and even fewer have specifically focused on English/Chinese bilingual books.…

  20. Telocytes in ileum of the Chinese giant salamander: ultrastructural evidence.

    PubMed

    Zhang, Hui; Zhong, Shengwei; Ge, Tingting; Peng, Shasha; Yu, Pengcheng; Zhou, Zuohong; Guo, Xiaoquan

    2016-03-01

    Telocytes (TCs) and their telopodes (Tps) have been found in various organs of many mammals, including in lower animals. However, knowledge of TCs in lower animals is still very limited. This study identified TCs and their Tps in the ileum of the Chinese giant salamander, Andrias davidianus (Amphibia: Caudata), by transmission electron microscopy. The TCs/Tps were found near epithelial cells, glandular cells and unmyelinated nerve fibres. Moreover, exosomes were also found to be present in between TCs/Tps and these cells.

  1. Differences in the origin of philosophy between Chinese medicine and Western medicine: Exploration of the holistic advantages of Chinese medicine.

    PubMed

    Sun, Da-zhi; Li, Shao-dan; Liu, Yi; Zhang, Yin; Mei, Rong; Yang, Ming-hui

    2013-09-01

    To explore advantages of Chinese medicine (CM) by analyzing differences in the origin of philosophy for human health between CM and Western medicine (WM). Methodologically, a distinctive feature of CM is its systems theory, which is also the difference between CM and WM. Since the birth of CM, it has taken the human body as a whole from the key concepts of "qi, blood, yin-yang, viscera (Zang-Fu), and meridian and channel", rather than a single cell or a particular organ. WM evolves from the Western philosophic way of thinking and merely uses natural sciences as the foundation. The development of WM is based on human structures, or anatomy, and therefore, research of WM is also based on the way of thinking of decomposing the whole human body into several independent parts, which is the impetus of promoting the development of WM. The core of CM includes the holistic view and the dialectical view. Chinese herbal medicines contain various components and treat a disease from multiple targets and links. Therefore, Chinese herbal medicines treat a diseased state by regulating and mobilizing the whole body rather than just regulating a single factor, since the diseased state is not only a problem in a local part of the body but a local reflection of imbalance of the whole body.

  2. Look before You Leap: Underestimating Chinese Student History, Chinese University Setting and Chinese University Steering in Sino-British HE Joint Ventures?

    ERIC Educational Resources Information Center

    Dow, Ewan G.

    2010-01-01

    This article makes the case--in three parts--that many Anglo-Chinese university collaborations (joint ventures) to date have seriously underestimated Chinese (student) history, the Chinese university setting and Chinese national governmental steering as part of the process of "glocalisation". Recent turbulence in this particular HE…

  3. Look before You Leap: Underestimating Chinese Student History, Chinese University Setting and Chinese University Steering in Sino-British HE Joint Ventures?

    ERIC Educational Resources Information Center

    Dow, Ewan G.

    2010-01-01

    This article makes the case--in three parts--that many Anglo-Chinese university collaborations (joint ventures) to date have seriously underestimated Chinese (student) history, the Chinese university setting and Chinese national governmental steering as part of the process of "glocalisation". Recent turbulence in this particular HE…

  4. The Development of Chinese Education in Malaysia, 1952-1975: Political Collaboration between the Malaysian Chinese Association and the Chinese Educationists

    ERIC Educational Resources Information Center

    Tan, Yao Sua; Teoh, Hooi See

    2015-01-01

    This paper examines the development of Chinese education in Malaysia from 1952 to 1975, focusing on the political collaboration between the Malaysian Chinese Association (MCA) and the Chinese educationists to advance the cause of Chinese education instead of the usual macro policy analysis. This collaboration was compounded by the different stand…

  5. Two Conferences on Chinese Linguistics. 1966: Computers and Chinese Linguistic Research; 1967: Problems of Content and Form in the Teaching of Chinese.

    ERIC Educational Resources Information Center

    Mote, F.W., Ed.

    The two Chinese Linguistics Conferences held at Princeton in October 1966 and 1967 treated respectively (1) the relevance and specific application of computer methods to the problems of Chinese Linguistics and (2) a series of interrelated problems in teaching Chinese--dictionaries, courses in classical Chinese, and methods of teaching and…

  6. The Development of Chinese Education in Malaysia, 1952-1975: Political Collaboration between the Malaysian Chinese Association and the Chinese Educationists

    ERIC Educational Resources Information Center

    Tan, Yao Sua; Teoh, Hooi See

    2015-01-01

    This paper examines the development of Chinese education in Malaysia from 1952 to 1975, focusing on the political collaboration between the Malaysian Chinese Association (MCA) and the Chinese educationists to advance the cause of Chinese education instead of the usual macro policy analysis. This collaboration was compounded by the different stand…

  7. [Statistics of internationally-issued English articles on ophthalmology by mainland Chinese authors during the past 6 years].

    PubMed

    Zou, Feng; Xu, Jie-na; Zhang, Yan-li; Yang, Liu; Wu, Kai-li

    2007-09-01

    To understand and to analyze the overall situation of ophthalmic research articles issued in English internationally by mainland Chinese authors during the past 6 years. Using relevant retrieval words to search the articles from the PubMed, the largest database in biology and medical science in the world, and to conduct a statistical analysis. Three hundred and ninety two English ophthalmological articles by mainland Chinese researchers as the first author or first organization were published in 134 periodicals. Most of these organizations were medical universities (as well as their affiliated hospitals) and China Academy of Science. There were 23 journals which published more than 4 articles and there were 25 organizations issued more than 4 articles. During the past 6 years, there was a significant increase in the number of articles issued internationally by mainland Chinese authors, indicating an enormous progress in the field of ophthalmic research in mainland of China.

  8. Novel nonaqueous capillary electrophoresis separation and determination of bioactive flavone derivatives in Chinese herbs.

    PubMed

    Qi, Shengda; Li, Yuqin; Wu, Shuixian; Chen, Xingguo; Hu, Zhide

    2005-11-01

    Nonaqueous CE (NACE) coupled to UV detection is described for the separation and determination of bioactive flavone derivatives in Chinese herbs extraction. After optimization of electrophoresis parameters, including the electrolyte nature and the organic solvent composition, a reliable separation of the analytes in an ACN/methanol (60:40, v/v) mixture containing 80 mM Tris and 10 mM sodium cholate was performed. The detection was performed at 254 nm. Method performances, including migration time and peak area reproducibility, linearity, sensitivity, and accuracy, were evaluated. The method was applied to determine bioactive flavone derivatives in seven Chinese herbs.

  9. [Japanese monograph of dietary Chinese materia medica: Ben chao shi jian].

    PubMed

    Zhou, Min

    2009-01-01

    Ben chao shi jian was a monograph of dietary Chinese materia medica written by Japanese doctor: [see text], following the style of Ben cao gang mu (Compendium of Materia Medica). The book consulted Ben cao gang mu and associated with the actual situation of Japan, making elaborate illustrations on the function, toxicity, form feature, manufacture and collection of 442 kinds of dietary Chinese material medica produced from Japan and combining organically with all kinds of knowledges including medicice and pharmacology, health preservation, nutriology and gastrology etc. It was a very important work in the developmental history of dietology and medicative dietology in Japan with high practical and academic values.

  10. Understanding Distress: The Role of Face Concern among Chinese Americans, European Americans, Hong Kong Chinese, and Mainland Chinese

    ERIC Educational Resources Information Center

    Mak, Winnie W. S.; Chen, Sylvia Xiaohua; Lam, Amy G.; Yiu, Venus F. L.

    2009-01-01

    To explore the cultural mechanisms underlying the distress experience among Hong Kong and Mainland Chinese, Chinese Americans, and European Americans, this investigation examined the role of face concern in psychological distress through a series of studies in both college students and community samples. Face concern refers to one's concern over…

  11. Genome-wide identification, classification, and analysis of heat shock transcription factor family in Chinese cabbage (Brassica rapa pekinensis).

    PubMed

    Huang, X Y; Tao, P; Li, B Y; Wang, W H; Yue, Z C; Lei, J L; Zhong, X M

    2015-03-27

    Chinese cabbage (Brassica rapa ssp. pekinensis) is one of the most important vegetable crops grown worldwide, and various methods exist for selection, propagation, and cultivation. The entire Chinese cabbage genome has been sequenced, and the heat shock transcription factor family (Hsfs) has been found to play a central role in plant growth and development and in the response to biotic and abiotic stress conditions, particularly in acquired thermotolerance. We analyzed heat tolerance mechanisms in Chinese cabbage. In this study, 30 Hsfs were identified from the Chinese cabbage genome database. The classification, phylogenetic reconstruction, chromosome distribution, conserved motifs, expression analysis, and interaction networks of the Hsfs were predicted and analyzed. Thirty BrHsfs were classified into 3 major classes (class A, B, and C) according to their structural characteristics and phylogenetic comparisons, and class A was further subdivided into 8 subclasses. Distribution mapping results showed that Hsf genes were located on 10 Chinese cabbage chromosomes. The expression profile indicated that Hsfs play differential roles in 5 organs in Chinese cabbage, and likely participate in the development of underground parts and regulation of reproductive growth. An orthologous gene interaction network was constructed, and included MBF1C, ROF1, TBP2, CDC2, and HSP70 5 genes, which are closely related to heat stress. Our results contribute to the understanding of the complexity of Hsfs in Chinese cabbage and provide a basis for further functional gene research.

  12. Chinese Herbal Medicine-induced Liver Injury

    PubMed Central

    Ma, Xin; Peng, Jing-Hua; Hu, Yi-Yang

    2014-01-01

    The widespread use of Chinese herbal medicine (CHM) and the associated adverse reactions has attracted the attention of researchers and physicians. Reports have shown that several types of CHM can cause liver injury, with increasing numbers of cases reported every year. The difficulty in characterizing CHM-induced liver injury stems from clinical manifestations, diagnosis and pathogenesis. The clinical manifestations are varied, but gastrointestinal symptoms are the majority. The Council for International Organizations of Medical Sciences scale is currently the most commonly used method for assessing causality in cases of medicine-induced liver injury with excellent sensitivity, specificity and predictive validity. However, the pathogenesis of CHM-induced liver injury is not well understood. The classic view encompasses a contribution from “toxic metabolites” that either elicit an immune response or directly affect cellular biochemical processes or functions. In addition, poor quality and inappropriate clinical use of CHMs contribute to safety concerns. To ensure the safe use of CHMs and decrease the number of hepatotoxic cases, clinicians, researchers and pharmaceutical companies should share responsibility by regulating clinical use, strengthening basic toxicology research and establishing a strict quality control system. PMID:26355537

  13. Adult Chinese as a Second Language Learners' Willingness to Communicate in Chinese: Effects of Cultural, Affective, and Linguistic Variables.

    PubMed

    Liu, Meihua

    2017-06-01

    The present research explored the effects of cultural, affective, and linguistic variables on adult Chinese as a second language learners' willingness to communicate in Chinese. One hundred and sixty-two Chinese as a second language learners from a Chinese university answered the Willingness to Communicate in Chinese Scale, the Intercultural Sensitivity Scale, Chinese Speaking Anxiety Scale, Chinese Learning Motivation Scale, Use of Chinese Profile, as well as the Background Questionnaire. The major findings were as follows: (1) the Willingness to Communicate in Chinese Scales were significantly negatively correlated with Chinese Speaking Anxiety Scale but positively correlated with length of stay in China and (2) Chinese Speaking Anxiety Scale was a powerful negative predictor for the overall willingness to communicate in Chinese and the Willingness to Communicate in Chinese Scales, followed by length of stay in China, Chinese Learning Motivation Scale, interaction attentiveness, and Chinese proficiency level. Apparently, students' willingness to communicate in Chinese is largely determined by their Chinese Speaking Anxiety Scale level and length of stay in China, mediated by other variables such as Chinese proficiency level and intercultural communication sensitivity level.

  14. Writing Chinese and mathematics achievement: A study with Chinese-American undergraduates

    NASA Astrophysics Data System (ADS)

    Li, Chieh; Nuttall, Ronald

    2001-04-01

    Two recent studies indicated that writing Chinese is correlated to Chinese-American (CA) students' spatial skills. The current study investigated whether writing Chinese would have the same relationship to mathematics skills. The Scholastic Assessment Test—Mathematics (SAT-Math) scores were analysed for 150 CA undergraduates: 42 writers of Chinese and 108 non-writers of Chinese. The results suggested a strong correlation between writing Chinese and success on SAT-Math. An underlying mechanism may be the common cognitive components that encompass writing Chinese, spatial tasks, and SAT-Math. Contrary to previous findings with other populations in the USA, CA females scored slightly higher on SAT-Math than males. The finding supports the cultural relativity theory of gender difference on SAT-Math.

  15. Chinese City Children and Youth's Walking Behavior

    ERIC Educational Resources Information Center

    Quan, Minghui; Chen, Peijie; Zhuang, Jie; Wang, Chao

    2013-01-01

    Purpose: Although walking has been demonstrated as one of the best forms for promoting physical activity (PA), little is known about Chinese city children and youth's walking behavior. The purpose of this study was therefore to assess ambulatory PA behavior of Chinese city children and youth. Method: The daily steps of 2,751 children and youth…

  16. Learning Chinese Idioms through iPads

    ERIC Educational Resources Information Center

    Yang, Chunsheng; Xie, Ying

    2013-01-01

    This paper reports on an action research study using iPads during the teaching of Chinese idioms to heritage learners. A class of 12 second-year Chinese learners were engaged in a self-generated learning process focused on learning abstract and concrete idioms using iPads. Students' short-term and long-term learning was measured; feedback from a…

  17. Bringing Chinese Immersion to Western Massachusetts

    ERIC Educational Resources Information Center

    Wang, Kathleen

    2009-01-01

    This article describes the Pioneer Valley Chinese Immersion Charter School (PVCICS), a regional public charter school in western Massachusetts, which opened in 2007 and the only Chinese immersion school in New England. The school draws students from over twenty-five towns and cities in a predominantly rural area of Massachusetts that includes the…

  18. Understanding Chinese TEFL Academics' Capacity for Research

    ERIC Educational Resources Information Center

    Bai, Li; Hudson, Peter

    2011-01-01

    This study aims to benchmark Chinese TEFL academics' research productivities to identify and address research productivity issues. Using a literature-based survey, this study examined 182 Chinese TEFL academics' research output, perceptions about research, personal dispositions for conducting research and workplace context for conducting research…

  19. Studying Overseas: Mainland Chinese Students in Singapore

    ERIC Educational Resources Information Center

    Dimmock, Clive; Leong, Jason Ong Soon

    2010-01-01

    This paper reports a study aimed at developing a substantive theory on the perspectives of Mainland Chinese studying in Singaporean universities. The study was guided by two research questions: (1) Why do university students from Mainland China choose to study in Singapore? and (2) How do Mainland Chinese university students manage the experience…

  20. Teaching Chinese Children. A Teacher's Guide.

    ERIC Educational Resources Information Center

    Nuffield Foundation, London (England).

    A collection of works on problems of and techniques for teaching Asian immigrant children in Great Britain includes an introduction (R. P. Sloss); background information on the Chinese in Britain (H. D. R. Baker); background on the Vietnamese in Britain (P. J. Honey); "Teaching English as a Second Language with Suggestions for Chinese Children"…

  1. Chinese Parenting Reconsideration: Parenting Practices in Taiwan.

    ERIC Educational Resources Information Center

    Chen, Fu-mei; Luster, Tom

    This study examined authoritative and authoritarian parenting and specific parenting practices among Chinese mothers with preschoolers. The final sample consisted of 463 mothers with their 3 to 7 year-olds from 11 preschools, in Taiwan. Mothers completed a Chinese translation of the Parenting Behavior Questionnaire that assessed their parenting…

  2. Implicit Reading in Chinese Pure Alexia

    ERIC Educational Resources Information Center

    Shan, Chunlei; Zhu, Renjing; Xu, Mingwei; Luo, Benyan; Weng, Xuchu

    2010-01-01

    A number of recent studies have shown that some patients with pure alexia display evidence of implicit access to lexical and semantic information about words that they cannot read explicitly. This phenomenon has not been investigated systematically in Chinese patients. We report here a case study of a Chinese patient who met the criteria for pure…

  3. Parenting the Chinese Way in America

    ERIC Educational Resources Information Center

    Wu, Echo H.; Hertberg-Davis, Holly

    2009-01-01

    This paper illustrates a case study on two Chinese American families with gifted children, and the major topic focuses on the influence of parenting beliefs and practices on children's talent development. In-depth interviews were employed to collect data from the Chinese parents who lived in America, and research questions include the daily…

  4. Chinese Summer Schools Sell Quick Credits

    ERIC Educational Resources Information Center

    McMurtrie, Beth; Farrar, Lara

    2013-01-01

    American-style summer programs in China, catering to Chinese-born students, have taken American universities by surprise. They are yet one more player in the complex and often opaque Chinese education industry, an industry in which American colleges are finding themselves increasingly entwined. These programs have become a booming enterprise,…

  5. Cognitive Profiles of Chinese Adolescents with Dyslexia

    ERIC Educational Resources Information Center

    Chung, Kevin K. H.; Ho, Connie Suk-Han; Chan, David W.; Tsang, Suk-Man; Lee, Suk-Han

    2010-01-01

    The present study sought to identify cognitive abilities that might distinguish Hong Kong Chinese adolescents with and without dyslexia and examined the cognitive profile of dyslexic adolescents in order to better understand this important problem. The performance of 27 Chinese adolescents with childhood diagnoses of dyslexia was compared with 27…

  6. Thesaurus Dataset of Educational Technology in Chinese

    ERIC Educational Resources Information Center

    Wu, Linjing; Liu, Qingtang; Zhao, Gang; Huang, Huan; Huang, Tao

    2015-01-01

    The thesaurus dataset of educational technology is a knowledge description of educational technology in Chinese. The aims of this thesaurus were to collect the subject terms in the domain of educational technology, facilitate the standardization of terminology and promote the communication between Chinese researchers and scholars from various…

  7. Chinese City Children and Youth's Walking Behavior

    ERIC Educational Resources Information Center

    Quan, Minghui; Chen, Peijie; Zhuang, Jie; Wang, Chao

    2013-01-01

    Purpose: Although walking has been demonstrated as one of the best forms for promoting physical activity (PA), little is known about Chinese city children and youth's walking behavior. The purpose of this study was therefore to assess ambulatory PA behavior of Chinese city children and youth. Method: The daily steps of 2,751 children and youth…

  8. Topic Prominence in Chinese EFL Learners' Interlanguage

    ERIC Educational Resources Information Center

    Li, Shaopeng; Yang, Lianrui

    2014-01-01

    The present study aims to investigate the general characteristics of topicprominent typological interlanguage development of Chinese learners of English in terms of acquiring subject-prominent English structures from a discourse perspective. Topic structures mainly appear in Chinese discourse in the form of topic chains (Wang, 2002; 2004). The…

  9. MEASUREMENT OF MERCURY IN CHINESE UTILITY COAL

    EPA Science Inventory

    The paper gives results of analyzing representative samples of 20 Chinese utility coals for mercury content, and proximate, ultimate, and heating values. The data for these bituminous coals, obtained from China with the cooperation of the Chinese University of Mining Technology,...

  10. Communicative Language Teaching in the Chinese Environment

    ERIC Educational Resources Information Center

    Hu, Wei

    2010-01-01

    In order to explore effective ways to develop Chinese English learners' communicative competence, this study first briefly reviews the advantages of communicative language teaching (CLT) method which widely practiced in the Western countries and analyzes in details its obstacles in Chinese classroom context. Then it offers guidelines for…

  11. Factor Structure of the Chinese Virtues Questionnaire

    ERIC Educational Resources Information Center

    Duan, Wenjie; Ho, Samuel M. Y.; Yu, Bai; Tang, Xiaoqing; Zhang, Yonghong; Li, Tingting; Yuen, Tom

    2012-01-01

    Objectives: The present study examined the factorial invariance and functional equivalence of the Values in Action Inventory of Strengths (VIA-IS) among the Chinese. Methods: A total of 839 undergraduate students completed the 240-item Simplified Chinese version of the VIA-IS online. Another 40 students participated in qualitative interviews to…

  12. Cognitive Profiles of Chinese Adolescents with Dyslexia

    ERIC Educational Resources Information Center

    Chung, Kevin K. H.; Ho, Connie Suk-Han; Chan, David W.; Tsang, Suk-Man; Lee, Suk-Han

    2010-01-01

    The present study sought to identify cognitive abilities that might distinguish Hong Kong Chinese adolescents with and without dyslexia and examined the cognitive profile of dyslexic adolescents in order to better understand this important problem. The performance of 27 Chinese adolescents with childhood diagnoses of dyslexia was compared with 27…

  13. The Sign System in Chinese Landscape Paintings

    ERIC Educational Resources Information Center

    McMahon, Cliff G.

    2003-01-01

    Paintings emerge from a culture field and must be interpreted in relation to the net of culture. A given culture will be implicated by the sign system used by the painter. Everyone agrees that in Chinese landscape paintings, the most important cultural bond is to ancient Chinese Taoism, and to a lesser degree, to Confucianism. Obviously, then, the…

  14. Classroom Practice to Translate Classical Chinese Poetry

    ERIC Educational Resources Information Center

    Tian, Huifang

    2013-01-01

    English-Chinese (E-C) translation is part of tertiary curriculum and is generally text- or reading-based, and any course in relation to it is meant to develop the competence of reading, on a higher level, from a language comparative perspective. Chinese-English (C-E) translation is deemed by many as a productive skill, possible when the overall…

  15. Chinese University EFL Teachers' Perceptions of Plagiarism

    ERIC Educational Resources Information Center

    Lei, Jun; Hu, Guangwei

    2015-01-01

    Although Chinese university students' perceptions of plagiarism have been extensively investigated, those of their teachers have been surprisingly under-researched. This study sought to address this gap by investigating 112 Chinese university English teachers' knowledge of and attitudes towards plagiarism. While 57 participating teachers had…

  16. Phonological Awareness in Multilingual Chinese Children.

    ERIC Educational Resources Information Center

    Liow, Susan J. Rickard; Poon, Kenneth K. L.

    1998-01-01

    Investigated the impact of phonological awareness in English and Chinese of 57 multilingual pupils whose language backgrounds were English, Chinese (Mandarin/dialect), or Bahasa Indonesia, using a homophone decision task, an English lexicality spelling test, and a Hanyu Pinyin spelling test. (Author/JL)

  17. Parenting the Chinese Way in America

    ERIC Educational Resources Information Center

    Wu, Echo H.; Hertberg-Davis, Holly

    2009-01-01

    This paper illustrates a case study on two Chinese American families with gifted children, and the major topic focuses on the influence of parenting beliefs and practices on children's talent development. In-depth interviews were employed to collect data from the Chinese parents who lived in America, and research questions include the daily…

  18. Morphological Structure in the Chinese Mental Lexicon.

    ERIC Educational Resources Information Center

    Zhou, Xiaolin; Marslen-Wilson, William

    1995-01-01

    Investigates the role of morphological structure in the representation and processing of Mandarin Chinese compounds. Results provide evidence against single-layer, morpheme-based models of the Chinese mental lexicon, pointing instead to a two-layer, whole-word and morphemic model (the Multi-Level Cluster Representation Model). (67 references)…

  19. Case Study of Chinese Exclusion Act Enforcement

    ERIC Educational Resources Information Center

    Dufour, Joanne, Comp.

    2012-01-01

    While nearly 85 percent of the U.S. population is currently made up of immigrants and their descendants, some groups were specifically targeted for exclusion and deliberately expelled. The Chinese were the first to experience this. In the 1850s, many Chinese who came to this land to search for gold or to help build the transcontinental railroad,…

  20. Chinese TV: Better Broadcasting for the Billion.

    ERIC Educational Resources Information Center

    Hollstein, Milton

    Chinese television started in 1958 but variety in programming and production of sets priced within reach of individuals were slowed by the Cultural Revolution. Since the economic and political reform movement began in 1979, Chinese television has been maturing as an important cultural and political force. The People's Republic of China is a Third…

  1. British Chinese Children: Agency and Action

    ERIC Educational Resources Information Center

    Clayton, Carmen Lau

    2013-01-01

    The assumption that Chinese young people are passive beings with little or no agency is a dominant theme within the academic literature. However PhD research findings demonstrate how British Chinese adolescents (aged 11-14) do exhibit varying degrees of agency in their lives. Here, agency is understood as individuals having the capacity to act, to…

  2. Chinese University EFL Teachers' Perceptions of Plagiarism

    ERIC Educational Resources Information Center

    Lei, Jun; Hu, Guangwei

    2015-01-01

    Although Chinese university students' perceptions of plagiarism have been extensively investigated, those of their teachers have been surprisingly under-researched. This study sought to address this gap by investigating 112 Chinese university English teachers' knowledge of and attitudes towards plagiarism. While 57 participating teachers had…

  3. Implementing Cultural Elements in Chinese Teaching.

    ERIC Educational Resources Information Center

    Pan, Yuling

    A discussion of the role of cultural education in the advanced Chinese language course first outlines a communicative approach to second language teaching and testing, defines culture and looks at its importance to the second language learner, and describes methods for creating a language classroom environment reflecting Chinese culture. The…

  4. Compact English-Chinese Dictionary (Yale Romanization).

    ERIC Educational Resources Information Center

    Wu, C.K.; Wu, K.S.

    The 13,000 entries in this English-to-Chinese dictionary were chosen to represent "common words and expressions in art, education, science, sports, and music, as well as basic terminology in military and other fields." Each entry consists of an English word, an abbreviation for its part of speech, and one or more Chinese equivalents in…

  5. Chinese-Cantonese (Toishan) Basic Course.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This seven-volume series constitutes the Defense Language Institute (Army Language School) 47-week course in the Toishan dialect of Cantonese. Beginning lessons present the tone and sound system in romanized script. Chinese characters are introduced in the fourth lesson. (See related document AL 001 479, "Chinese Cantonese Basic Course,"…

  6. Learning Chinese Idioms through iPads

    ERIC Educational Resources Information Center

    Yang, Chunsheng; Xie, Ying

    2013-01-01

    This paper reports on an action research study using iPads during the teaching of Chinese idioms to heritage learners. A class of 12 second-year Chinese learners were engaged in a self-generated learning process focused on learning abstract and concrete idioms using iPads. Students' short-term and long-term learning was measured; feedback from a…

  7. Approaches to Translation of Chinese Publicity Materials

    ERIC Educational Resources Information Center

    Yin, Lu

    2009-01-01

    Chinese publicity materials are the windows for foreigners to know about China. There has been some problems in the translation for publicity materials both made by the enterprises and government departments. Especially for the growing international communication, the dispute between Chinese and its foreign counterpart is increasingly coming into…

  8. Case Study of Chinese Exclusion Act Enforcement

    ERIC Educational Resources Information Center

    Dufour, Joanne, Comp.

    2012-01-01

    While nearly 85 percent of the U.S. population is currently made up of immigrants and their descendants, some groups were specifically targeted for exclusion and deliberately expelled. The Chinese were the first to experience this. In the 1850s, many Chinese who came to this land to search for gold or to help build the transcontinental railroad,…

  9. Chinese Women of America: A Pictorial History.

    ERIC Educational Resources Information Center

    Yung, Judy

    Historians have traditionally either denied the existence or distorted the experience of women of color in U.S. history. As a result, Chinese American women, despite the fact that they have been in the United States since 1834, have remained nearly invisible. The Chinese Women of America Research Project embarked on an ambitious journey four years…

  10. Chinese midwifery: the history and modernity.

    PubMed

    Cheung, Ngai Fen

    2009-06-01

    to investigate how and why Chinese midwife numbers are dwindling, and to help understand the role of midwives in society in general. to critically examine Chinese midwifery in three stages: (1) historical literature overview; (2) identification and reinterpretation of Chinese midwifery and its development; (3) placing issues that have arisen within a sociological context (i.e. the modernisation of obstetric technologies and the meaning of modernity). no books on the history of Chinese midwifery were found. History was classified into three stages: (1) before 1929, a period of an indigenous model; (2) 1929-1996, the highs and lows of the bio-medical model; (3) after 1996, the demise of Chinese midwives. The issues identified were the legitimacy and professionalisation of Chinese midwives, the meaning of modernity and the reasons for the decline of Chinese midwifery. no sufficient evidence-based research was conducted to support the recent changes made to Chinese midwifery. The modernisation of maternity care in China took place amid dramatic social and cultural changes within society. As a consequence, midwifery as a profession in China has been marginalised. The modernisation of maternity care has failed to deliver on personal choice, quality of service and professional diversity. evidence-based research and the state's responsibility are essential to ensure the quality of maternity care and to protect the interests of women. The state's responsibilities include legislation regarding the role of midwives, code of practice, professional standards, responsibility and accountability in order to make midwifery care a true choice for women.

  11. Quality Assurance in Chinese Higher Education

    ERIC Educational Resources Information Center

    Li, Yuan

    2010-01-01

    Quality assurance has been integrated into the fabric of higher education in China, with the issue of quality in higher education--how to evaluate it and how to enhance it--now taking centre stage in Chinese higher education. In the past decade, the development of quality assurance in Chinese higher education has covered a broad spectrum of…

  12. British Chinese Children: Agency and Action

    ERIC Educational Resources Information Center

    Clayton, Carmen Lau

    2013-01-01

    The assumption that Chinese young people are passive beings with little or no agency is a dominant theme within the academic literature. However PhD research findings demonstrate how British Chinese adolescents (aged 11-14) do exhibit varying degrees of agency in their lives. Here, agency is understood as individuals having the capacity to act, to…

  13. Chinese Summer Schools Sell Quick Credits

    ERIC Educational Resources Information Center

    McMurtrie, Beth; Farrar, Lara

    2013-01-01

    American-style summer programs in China, catering to Chinese-born students, have taken American universities by surprise. They are yet one more player in the complex and often opaque Chinese education industry, an industry in which American colleges are finding themselves increasingly entwined. These programs have become a booming enterprise,…

  14. Understanding Chinese TEFL Academics' Capacity for Research

    ERIC Educational Resources Information Center

    Bai, Li; Hudson, Peter

    2011-01-01

    This study aims to benchmark Chinese TEFL academics' research productivities to identify and address research productivity issues. Using a literature-based survey, this study examined 182 Chinese TEFL academics' research output, perceptions about research, personal dispositions for conducting research and workplace context for conducting research…

  15. The Story of the Chinese in America.

    ERIC Educational Resources Information Center

    Jue, Mel

    This curriculum guide for teachers of elementary school children provides information on Chinese people in America from the 1800's to the present. The purpose is to increase the Chinese American student's awareness and appreciation of his own heritage. Moreover, the guide attempts to develop among all people an understanding and appreciation of…

  16. Current Research on Chinese Students Studying Abroad

    ERIC Educational Resources Information Center

    Henze, Jurgen; Zhu, Jiani

    2012-01-01

    As a result of China's growing participation and importance in the process of internationalization and globalization a continuously rising number of Chinese students has gone abroad for further study. By the end of the last decade the number of Chinese students abroad made up the largest group of international students in the USA (surpassing those…

  17. MEASUREMENT OF MERCURY IN CHINESE UTILITY COAL

    EPA Science Inventory

    The paper gives results of analyzing representative samples of 20 Chinese utility coals for mercury content, and proximate, ultimate, and heating values. The data for these bituminous coals, obtained from China with the cooperation of the Chinese University of Mining Technology,...

  18. Factor Structure of the Chinese Virtues Questionnaire

    ERIC Educational Resources Information Center

    Duan, Wenjie; Ho, Samuel M. Y.; Yu, Bai; Tang, Xiaoqing; Zhang, Yonghong; Li, Tingting; Yuen, Tom

    2012-01-01

    Objectives: The present study examined the factorial invariance and functional equivalence of the Values in Action Inventory of Strengths (VIA-IS) among the Chinese. Methods: A total of 839 undergraduate students completed the 240-item Simplified Chinese version of the VIA-IS online. Another 40 students participated in qualitative interviews to…

  19. Thesaurus Dataset of Educational Technology in Chinese

    ERIC Educational Resources Information Center

    Wu, Linjing; Liu, Qingtang; Zhao, Gang; Huang, Huan; Huang, Tao

    2015-01-01

    The thesaurus dataset of educational technology is a knowledge description of educational technology in Chinese. The aims of this thesaurus were to collect the subject terms in the domain of educational technology, facilitate the standardization of terminology and promote the communication between Chinese researchers and scholars from various…

  20. Chinese TV: Better Broadcasting for the Billion.

    ERIC Educational Resources Information Center

    Hollstein, Milton

    Chinese television started in 1958 but variety in programming and production of sets priced within reach of individuals were slowed by the Cultural Revolution. Since the economic and political reform movement began in 1979, Chinese television has been maturing as an important cultural and political force. The People's Republic of China is a Third…