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Sample records for zhong yi yao

  1. Alteration of radiation-induced hematotoxicity by Bu-Zhong-Yi-Qi-Tang in mouse

    International Nuclear Information System (INIS)

    Jang, Jong Sik; Kim, Sung Ho

    2008-01-01

    The purpose of this study reported here was to investigate the ability of Bu-Zhong-Yi-Qi-Tang (BZYQT), known to elevate hematopoietic functions, to protect mice undergoing treatment with whole body single gamma-irradiation. BZYQT was given (25 mg/kg B.W.) intraperitoneally at 36 and 12 hours before irradiation and 30 minute and 24 hours after irradiation. Recovery of neutrophil and lymphocyte counts was significantly stimulated by extract of BZYQT. Stimulated recovery by the extract from the BZYQT was also observed in thrombocytes. However, the anti-radiation effect of erythrocyte, hemoglobin and hematocrit was not as significant as that of leukocyte. Further studies are needed to better characterize the protective nature of BZYQT extract and its ingredients

  2. Alteration of radiation-induced hematotoxicity by Bu-Zhong-Yi-Qi-Tang in mouse

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Jong Sik [Kyungpook National University, Daegu (Korea, Republic of); Kim, Sung Ho [Chonnam National University, Gwangju (Korea, Republic of)

    2008-09-15

    The purpose of this study reported here was to investigate the ability of Bu-Zhong-Yi-Qi-Tang (BZYQT), known to elevate hematopoietic functions, to protect mice undergoing treatment with whole body single gamma-irradiation. BZYQT was given (25 mg/kg B.W.) intraperitoneally at 36 and 12 hours before irradiation and 30 minute and 24 hours after irradiation. Recovery of neutrophil and lymphocyte counts was significantly stimulated by extract of BZYQT. Stimulated recovery by the extract from the BZYQT was also observed in thrombocytes. However, the anti-radiation effect of erythrocyte, hemoglobin and hematocrit was not as significant as that of leukocyte. Further studies are needed to better characterize the protective nature of BZYQT extract and its ingredients.

  3. Yi lin cuo yao(Essentials of Medical Works) and its historical materials of medical exchanges between China and Korea%朝鲜《医林撮要》所载中朝医学交流史料研究

    Institute of Scientific and Technical Information of China (English)

    梁永宣

    2001-01-01

    由朝鲜内医郑正先撰、杨礼寿校正,成书于16~17世纪时期的《医林撮要》一书,共13卷128门,它引用了大量李朝前期的朝鲜医书及当时已成书的中国医书资料,是一部非常切合临床应用的综合性方书。特别是书中所收载的“中朝质问方”和“中朝传习方”中的方剂,若干处与中国宋代医书《仁斋直指方论》等有诸多联系,是中国和朝鲜医学交流过程中的重要记录。但它与记载中朝两国政府官员之间医学质问的傅懋光《医学疑问》毫不相关。%Yi lin cuo yao,including 13 chapters and 128 categories,was written by Zheng Zhengxian and collated by Yang Lishou,both Korean imperial physicians in the 16-17th centuries.With notation of a number of the Chinese and Korean medical books and materials in the first decade of the Li dynasty,this book is a comprehensive prescription work,very useful to clinical application.Especially with several points of the formulas from Zhong chao zhi wen fang (Sino-Korean Prescriptions of Questioning) and zhong chao chuan xi fang (Sino-Korean Prescriptions of Questioning) recorded in this book connected with Ren zhai zhi zhi fang lun (Renzhai's Comprehensive Prescriptions) in the Song dynasty.This book is an important record of the exchanges on medical ideas between China and Korea.However,it has nothing to do with Yi xue yi wen (Questions on Medicine) by Fu Maoguang,which records the questions and answers between Chinese and Korean officials.

  4. Yi Tan

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. Yi Tan. Articles written in Bulletin of Materials Science. Volume 38 Issue 5 September 2015 pp 1429-1433. Evaluation on electrical resistivity of silicon materials after electron beam melting · Hafiz Muhammad Noor Ul Huda Khan Asghar Shuang Shi Dachuan Jiang Yi Tan.

  5. YI LING QI

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. YI LING QI. Articles written in Bulletin of Materials Science. Volume 40 Issue 7 December 2017 pp 1329-1333. Synthesis and enhanced photocatalytic activity of g-C 3 N 4 hybridized CdS nanoparticles · QING YING LIU YI LING QI YI FAN ZHENG XU CHUN SONG · More Details ...

  6. yi fan zheng

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. YI FAN ZHENG. Articles written in Bulletin of Materials Science. Volume 40 Issue 7 December 2017 pp 1329-1333. Synthesis and enhanced photocatalytic activity of g-C 3 N 4 hybridized CdS nanoparticles · QING YING LIU YI LING QI YI FAN ZHENG XU CHUN SONG.

  7. Genetics Home Reference: Yao syndrome

    Science.gov (United States)

    ... on PubMed Yao Q, Myles J, Shen B, McDonald C. NOD2-associated autoinflammatory disease: an exploratory study ... 28. Citation on PubMed Yao Q, Shen M, McDonald C, Lacbawan F, Moran R, Shen B. NOD2- ...

  8. New Perspectives on Chinese Herbal Medicine (Zhong-Yao) Research and Development

    Science.gov (United States)

    Pan, Si-Yuan; Chen, Si-Bao; Dong, Hong-Guang; Yu, Zhi-Ling; Dong, Ji-Cui; Long, Zhi-Xian; Fong, Wang-Fun; Han, Yi-Fan; Ko, Kam-Ming

    2011-01-01

    Synthetic chemical drugs, while being efficacious in the clinical management of many diseases, are often associated with undesirable side effects in patients. It is now clear that the need of therapeutic intervention in many clinical conditions cannot be satisfactorily met by synthetic chemical drugs. Since the research and development of new chemical drugs remain time-consuming, capital-intensive and risky, much effort has been put in the search for alternative routes for drug discovery in China. This narrative review illustrates various approaches to the research and drug discovery in Chinese herbal medicine. Although this article focuses on Chinese traditional drugs, it is also conducive to the development of other traditional remedies and innovative drug discovery. PMID:21785622

  9. New Perspectives on Chinese Herbal Medicine (Zhong-Yao Research and Development

    Directory of Open Access Journals (Sweden)

    Si-Yuan Pan

    2011-01-01

    Full Text Available Synthetic chemical drugs, while being efficacious in the clinical management of many diseases, are often associated with undesirable side effects in patients. It is now clear that the need of therapeutic intervention in many clinical conditions cannot be satisfactorily met by synthetic chemical drugs. Since the research and development of new chemical drugs remain time-consuming, capital-intensive and risky, much effort has been put in the search for alternative routes for drug discovery in China. This narrative review illustrates various approaches to the research and drug discovery in Chinese herbal medicine. Although this article focuses on Chinese traditional drugs, it is also conducive to the development of other traditional remedies and innovative drug discovery.

  10. Typhoon Man-Yi

    Science.gov (United States)

    2007-01-01

    Typhoon Man-Yi was pummeling the Japanese island of Okinawa with winds between 230 and 295 kilometers per hour (125-160 knots, 144-184 miles per hour) and heavy rain on the morning of July 13, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this image. The immense storm covered hundreds of kilometers with spiraling bands of thunderstorms, though it had lost the distinctive cloud-free eye it exhibited the day before. Typhoons are common in Japan, but powerful typhoons usually strike the island nation later in the year. The Japan Meteorological Agency said that Man-Yi is the fourth typhoon of the 2007 season and may be the most powerful ever observed in the northwest Pacific in July, reported Kyodo News. The Joint Typhoon Warning Center expected the typhoon to strike Kyushu, a southern Japanese island, on July 14, and then curve northeast along the eastern shore of Japan. By the time the storm reaches Tokyo on July 15, it should be degraded to a tropical storm. As of July 13, Typhoon Man-Yi had injured eight and flooded twenty houses in Okinawa, and forced airlines to cancel hundreds of flights, said Kyodo News. The storm was expected to bring heavy rain to Japan's Pacific coast. NASA image created by Jesse Allen, using data provided courtesy of the MODIS Rapid Response team.

  11. The Educational Process of Yao Nationality

    Institute of Scientific and Technical Information of China (English)

    邓桦

    2014-01-01

    As an important theory and practical problem,“educational process”draws double concerns both from educational the-ory and practice. Yao nationality of China is a constantly migratory minority group without its own words, However ,relying on its own unique educational process,this minority maintain its own distinctive national characteristics and keep a strong ethical identity.

  12. Individual Differences in Zhong-Yong tendency and Processing Capacity

    Directory of Open Access Journals (Sweden)

    Ting-Yun eChang

    2014-11-01

    Full Text Available The present study investigated how an individual’s Zhong-Yong tendency is related to his/her perceptual processing capacity. In two experiments, participants completed a Zhong-Yong Thinking Style Scale and performed a redundant-target detection task. Processing capacity was assessed with a nonparametric approach (systems factorial technology, SFT and a parametric (linear ballistic accumulator model, LBA approach. Results converged to suggest a positive correlation between Zhong-Yong tendency and processing capacity. High middle-way thinkers had larger processing capacity in multiple-signal processing compared with low middle-way thinkers, indicating that they processed information more efficiently and in an integrated fashion. Zhong-Yong tendency positively correlates with the processing capacity. These findings suggest that the individual differences in processing capacity can account for the reasons why high middle-way thinkers tend to adopt a global and flexible processing strategy to deal with the external world. Furthermore, the influence of culturally dictated thinking style on cognition can be revealed in a perception task.

  13. Discussion of FAN Zhong-yan’s Buddhist Thought and Personality Spirit%论范仲淹的佛禅思想及其人格精神

    Institute of Scientific and Technical Information of China (English)

    邢爽; 胡遂

    2014-01-01

    FAN Zhong-yan’s life ambition is to make the monarch as wise as Yao and Shun.He begged the ancient heart of Habitat for Humanity in his “YueYang Tower Notes”,“not pleased,not to have com-passion,”the implication was obvious Buddhist ideas with.The fusion of Confucianism and Buddhism thought of Fan Zhong-yan for the later generations to establish the “independent personality model un-moved either by gain or loss”.His life is spent in the pursuit and practice of Mahayana Bodhisattva “the highest state of compassion for the world of vision”,“being and not being”in perfect unity.%范仲淹的一生志在致君尧舜。《岳阳楼记》中他“尝求古仁人之心”,“不以物喜,不以己悲”的思想俨然带有佛家的意味。融合儒释思想的范仲淹为后来的士人树立了“宠辱不惊”的独立人格典范。他的一生都在追求和践行大乘菩萨道“悲心宏愿”的最高境界,为世人诠释了“有无之境”的完美统一。

  14. Zhong-Yong as Dynamic Balancing Between Yin-Yang Opposites

    DEFF Research Database (Denmark)

    Li, Xin

    2018-01-01

    of Zhong-Yong balancing being incorrect and incomplete, the author proposes an alternative perspective on Zhong-Yong as dynamic balancing between Yin-Yang opposites. Design/methodology/approach: The author first explain why Peter P. Li’s “asymmetry” and “superiority” arguments are flawed by referring...... to the original text of the classical book of Zhong-Yong (中庸) and a comparison between Zhong-Yong and Aristotle’s doctrine of the mean. The author then propose an alternative approach to Zhong-Yong balancing that is embedded in the original text Zhong-Yong but somehow has been neglected by many Chinese scholars...

  15. [The essence of Professor Wu Lian-Zhong's acupuncture manipulation].

    Science.gov (United States)

    Liu, Jing; Guo, Yi; Wu, Lian-Zhong

    2014-05-01

    The painless needle insertion technique, summarized by Professor WU Lian-zhong during his decades of acupuncture clinical practice is introduced in this article, which is characterized as soft, flexible, fast, plucking and activating antipathogenic qi. The Sancai (three layers) lifting and thrusting manipulation technique is adopted by Professor WU for getting the qi sensation. And features of 10 kinds of needling sensation such as soreness, numbness, heaviness, distension, pain, cold, hot, radiation, jumping and contracture are summarized. Finger force, amplitude, speed and time length are also taken as the basis of reinforcing and reducing manipulations. Moreover, examples are also given to explain the needling technique on some specific points which further embodies Professor WU's unique experiences and understandings on acupuncture.

  16. Correspondence regarding Zhong et al., BMC Bioinformatics 2013 Mar 7;14:89.

    Science.gov (United States)

    Kuhn, Alexandre

    2014-11-28

    Computational expression deconvolution aims to estimate the contribution of individual cell populations to expression profiles measured in samples of heterogeneous composition. Zhong et al. recently proposed Digital Sorting Algorithm (BMC Bioinformatics 2013 Mar 7;14:89) and showed that they could accurately estimate population-specific expression levels and expression differences between two populations. They compared DSA with Population-Specific Expression Analysis (PSEA), a previous deconvolution method that we developed to detect expression changes occurring within the same population between two conditions (e.g. disease versus non-disease). However, Zhong et al. compared PSEA-derived specific expression levels across different cell populations. Specific expression levels obtained with PSEA cannot be directly compared across different populations as they are on a relative scale. They are accurate as we demonstrate by deconvolving the same dataset used by Zhong et al. and, importantly, allow for comparison of population-specific expression across conditions.

  17. 姚兰的穷爸爸%Yao Lan's Poor Father

    Institute of Scientific and Technical Information of China (English)

    Jack

    2004-01-01

    @@ When Yao Lan was born, her parents were both working in a factory that produced newsprint paper. The paper from the factory was considered good quality and all the workers enjoyed a fairly prosperous( 富裕的 ) lifestyle, not that they were rich. They were really only comfortable, but much more than most of their counterparts(对应的人) in other factories. So, when Yao Lan came along, Yao Long, her father and An Ying, her mother were both very happy. Yao Lan's father and mother each earned three hundred yuan and in the early eighties that amount went a long way. They knew they could take good care of their daughter and provide her a decent upbringing(抚育).

  18. Zhong et al., Afr J Tradit Complement Altern Med. (2014) 11(1):1-14

    African Journals Online (AJOL)

    cadewumi

    Yunqing Zhong*1, Xiufeng Wang2, Guanglan Xu,1, Bing Mao3, Wei Zhou3, Jie Min3, Hongli Jiang3, Xiang Diao4 , ..... due to COPD exacerbations, and 1 experienced a cerebrovascular accident. ..... the body (Makino T., 2005b; Hong et al., 2011). ... An, X., Zhang, A.L., Yang, A.W., Lin, L., Wu, D., Guo, X., Shergis, J.L., Thien, ...

  19. Zhong-Yong as Dynamic Balancing Between Yin-Yang Opposites

    DEFF Research Database (Denmark)

    Li, Xin

    2017-01-01

    Purpose The purpose of this paper is to comment on Peter Ping Li’s understanding of Zhong-Yong balancing, presented in his article titled “Global implications of the indigenous epistemological system from the East: How to apply Yin-Yang balancing to paradox management.” Seeing his understanding....... Originality/value This commentary contributes to the “West meets East” discourse by debunking Peter P. Li’s assertion that Yin-Yang balancing is superior as a solution to paradox management and his prescription that balancing between Yin-Yang opposites must be asymmetric. It also contributes to the Chinese...

  20. Yao et al., Afr J Tradit Complement Altern Med. (2014) 11(1):222-227

    African Journals Online (AJOL)

    cadewumi

    . HIGH-FAT-DIET-INDUCING NON-ALCOHOLIC STEATOHEPATITIS IN RATS. Zheng Yao1, Xiao-Chen Liu 2, Ying-Er Gu 3*. 1Zhejiang Cancer Hospital, Hangzhou, [310022], P.R. China. 2Affiliated Hospital of Stomatology, School of Medicine ...

  1. Experimental study of desulfurization of Zhong Liang Shau high sulfur coal by flotation

    Energy Technology Data Exchange (ETDEWEB)

    Jiang, Z.; Huang, B.; Cao, J. [China University of Mining and Technology (China). Beijing Graduate School

    1994-12-01

    Emission of large amount of SO{sub 2} from combustion of high sulfur coal causes serious environmental pollution. Pre-combustion desulfurization of high sulfur coal has become a necessity. This paper reports test results of fine coal desulfurization with different flotation technology and the effect of pyrite depressant. Test work showed that when the coal sample from Zhong Liang Shau was processed with a Free Jet Flotation Column its pyritic sulfur content was reduced from 3.08% to 0.84%, with 72.22% recovery of combustible matter in clean coal. The concept of Desulfurization Efficiency Index E{sub ds} for comprehensive evaluation of desulfurization process is proposed, which is defined as the product of the ratio of sulfur content reduction of clean coal and the recovery of combustible matters. 6 refs., 4 figs., 3 tabs.

  2. Association between Social Integration and Health among Internal Migrants in ZhongShan, China.

    Directory of Open Access Journals (Sweden)

    Yanwei Lin

    Full Text Available Internal migrants are the individuals who migrate between regions in one country. The number of internal migrants were estimated at 245 million in China in 2013. Results were inconsistent in the literature about the relationship between their health statuses and social integration. The main difference exists on how to measure the social integration and whether health statuses of internal migrants improve with years of residence. To complement the existing literature, this study measured social integration more comprehensively and estimated the internal migrants' health statuses with varying years of residence, and explored the associations between the migrants' social integration and health. We used the data from 2014 Internal Migrant Dynamic Monitoring Survey of Health and Family Planning in ZhongShan, China. Health status was measured from four aspects: self-reported health, subjective well-being, perception of stress, mental health. We measured social integration through four dimensions: economy, social communication, acculturation, and self-identity. The analyses used multiple linear regressions to examine the associations between self-reported health, subjective well-being, and perception of stress, mental health and social integration. The analytical sample included 1,999 households of the internal migrants and 1,997 local registered households, who were permanent residents in ZhongShan. Among the internal migrants, Adults in the labor force, who were aged 25 to 44 years old, accounted for 91.2% of the internal migrant population, while 74.6% of the registered population were in that age group. Median residential time among migrants was 2.8 (1.3-6.2 years, and 20.2% of them were migrating in the same Guangdong province. Except for mental health, other health statuses among migrants had significant differences compared with local registered population, e.g. self-reported health was better, but subjective well-being was worse. However, these

  3. MICB gene diversity and balancing selection on its promoter region in Yao population in southern China.

    Science.gov (United States)

    Chen, Xiang; Liu, Xuexiang; Wei, Xiaomou; Meng, Yuming; Liu, Limin; Qin, Shini; Liu, Yanyu; Dai, Shengming

    2016-12-01

    To comprehensively examine the MICB gene polymorphism and identify its differences in Chinese Yao population from other ethnic groups, we investigated the polymorphism in the 5'-upstream regulation region (5'-URR), coding region (exons 2-4), and the 3'-untranslated region (3'-UTR) of MICB gene by using PCR-SBT method in 125 healthy unrelated Yao individuals in Guangxi Zhuang Autonomous Region. Higher polymorphism was observed in the 5'-URR, nine single nucleotide polymorphisms (SNPs) and a two base pairs deletion at position -139/-138 were found in our study. Only five different variation sites, however, were detected in exons 2-4 and three were observed in the 3'-UTR. The minor allele frequencies of all variants were greater than 5%, except for rs3828916, rs3131639, rs45627734, rs113620316, rs779737471, and the variation at position +11803 in the 3'-UTR. The first nine SNPs of 5'-URR and rs1065075, rs1051788 of the coding region showed significant linkage disequilibrium with each other. Ten different MICB extended haplotypes (EH) encompassing the 5'-URR, exons 2-4, and 3'-UTR were found in this population, and the most frequent was EH1 (23.2%). We provided several evidences for balancing selection effect on the 5'-URR of MICB gene in Yao population. Copyright © 2016 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.

  4. The Impact and Role of the Yi Civil Corps on Ethnic Work in Liangshan

    Institute of Scientific and Technical Information of China (English)

    MA Linying

    2013-01-01

    The formation and growth of Yi Civil Corps of the CPLA ( Chinese People ’ s Lib-eration Army ) Chengdu military region began and developed with the establishment of the Liangshan Yi Autonomous Prefecture .From the beginning to the end of its 34 year mission of military develop-ment the Yi Civil Corps made an irreplaceable con-tribution to the liberation of the people and the e-conomic development in Liangshan .However , due to various reasons , this unique historical episode which linked the military and civil people only re-mains in folk memory and was recorded only in some unpublished internal materials .So, the ma-jority of the public does not know about it .Based upon references taken from publications by Liang Wenying , Mao Junru , Li Shian and the Chinese Academy of Sciences , this article , for the first time, discusses the special military history of the CPLA by taking Yi Civil Corps as an example . After the CPLA liberated Liangshan in March , 1950 , in order to maintain local social or-der, speed up production and construction , and cultivate ethnic cadres , Liao Zhigao , the Party secretary of Sichuan province of the time , together with the Party Committee in Tibetan and Yi re-gions, established the Yi and Tibetan Civil Corps of the CPLA in November 1952.They did this by taking into account the reality and characteristics of ethnic works in the Tibetan and Yi regions , and af-ter reporting to the central military commission for approval .The establishment of Yi Civil Corps adds a new historical page for the glorious history of the Yi people .Just like the establishment of all levels of governments of the Yi people , it marks a new beginning in the lives of the Yi people .It declared a revival for the Yi people who had experienced great vicissitudes , the separation of their family clans, constant internal warfare , and who were generally in a poor and backward situation .The establishment of the Yi Civil Corps not only em-bodied the Chinese Communist

  5. Genoprotective effect of the Chinese herbal decoction xiao jian zhong tang.

    Science.gov (United States)

    Szeto, Yim-Tong; Cheng, Ngok-Fung; Pak, Sok-Cheon; Kalle, Wouter

    2013-03-01

    The Chinese herbal decoction formula Xiao Jian Zhong Tang (XJZT) is one of the classic formulas from the classic traditional Chinese medicine (TCM). Previous studies on XJZT found that it is effective for treating peptic ulcer, irritable bowel syndrome, functional gastroenteritis and similar psychosomatic disorders of the digestive organs. It has also been shown that all the herbs used in XJZT contain antioxidants. In this study, we investigated the in vitro DNA protection effect of the individual herb extracts and the whole formula. Water extract of the herbs and XJZT were used to pre-treat human lymphocytes. The lymphocytes were then exposed to hydrogen peroxide. The in vitro DNA protection effect of the herbs was investigated by comet assay. No DNA protective effect (P < 0.05) was found for individual herb extracts, but XJZT showed protection of human lymphocytic DNA upon oxidative stress (P < 0.05). The in vitro DNA protection effect of XJZT was conferred by the synergistic effect of the herbs, while the individual herbs had no such effect.

  6. Caractérisation hydrochimique de la nappe de Yao et ses environs ...

    African Journals Online (AJOL)

    physicochimiques ont été effectuées sur 21échantillons d'eau de pompes de villages autours de Yao et l'eau du lac Fitri. .... cancer (Lara Fabriz et al., 2004). ..... MAMA. 17°36'12''. 13°00'28''. 322,5. 24,01. 298,49. 16. MASKAO. 17°39'54''. 12°58'35''. 354,6. 22,4. 332,2. 17. N'Djamena Bilala. 17°18'92''. 13°06'19''. 345.

  7. [Study on the first translated obstetrics book Tai chan ju yao (Essentials in Obstetrics)].

    Science.gov (United States)

    Wu, M

    2018-01-28

    In 1893, Wan Tsun-mo translated and published Tai chan ju yao ( Essentials in Obstetrics ), the first monograph of western obstetrics in modern China, symbolizing the independence of obstetrics from such maternal and child books as Fu ying xin shuo and Fu ke jing yun tu shuo , which occupies an important position in the history of the development of modern Chinese obstetrics. The book introduced anatomy, physiology, pathology, embryology, diagnostics, surgery, pharmacology and other knowledge of obstetrics in a catechismal form, and had a detailed discussion of such advanced obstetrical technologies as antiseptic, anesthesia, forceps and cesarean section for the first time.Judging from the content and translation of Tai chan ju yao , this book has already possessed the basic knowledge system of modern obstetrics, though the translation appeared to be somewhat jerky and not elegant and the terminology needing to be further improved, it was not only used as an important medium for the introduction of obstetrical knowledge, but also of great clinical value.However, its influence was so weak that later researchers seldom mentioned this book.

  8. Du-Zhong (Eucommia ulmoides Oliv.) Cortex Extract Alleviates Lead Acetate-Induced Bone Loss in Rats.

    Science.gov (United States)

    Qi, Shanshan; Zheng, Hongxing; Chen, Chen; Jiang, Hai

    2018-05-09

    The purpose of this study was to evaluate the protective effect of Du-Zhong cortex extract (DZCE) on lead acetate-induced bone loss in rats. Forty female Sprague-Dawley rats were randomly divided into four groups: group I (control) was provided with distilled water. Group II (PbAc) received 500 ppm lead acetate in drinking water for 60 days. Group III (PbAc+DZCE) received 500 ppm lead acetate in drinking water, and given intragastric DZCE (100 mg/kg body weight) for 60 days. Group IV (DZCE) was given intragastric DZCE (100 mg/kg body weight) for 60 days. The bone mineral density, serum biochemical markers, bone histomorphology, and bone marrow adipocyte parameters were analyzed using dual-energy X-ray absorptiometry, biochemistry, histomorphometry, and histopathology, respectively. The results showed that the lumbar spine and femur bone mineral density was significantly decreased in PbAc group compared with the control (P  0.05, vs. control and DZCE group). Serum calcium and serum phosphorus in the PbAc+DZCE group were greater than that in the PbAc group (P control group (P control, and DZCE groups (P > 0.05). Serum OPG and OPG/RANKL ration were significantly higher in the PbAc+DZCE group than that in the PbAc group (P control group, but those were restored in the PbAc+DZCE groups. The bone marrow adipocyte number, percent adipocyte volume per tissue volume (AV/TV), and mean adipocyte diameter were significantly increased in the PbAc group compared to the control (P control group were not significant. The results above indicate that the Du-Zhong cortex extract has protective effects on both stimulation of bone formation and suppression of bone resorption in lead-exposed rats, therefore, Du-Zhong cortex extract has the potential to prevent or treat osteoporosis resulting from lead expose.

  9. Genetic polymorphisms of pharmacogenomic VIP variants in the Yi population from China.

    Science.gov (United States)

    Yan, Mengdan; Li, Dianzhen; Zhao, Guige; Li, Jing; Niu, Fanglin; Li, Bin; Chen, Peng; Jin, Tianbo

    2018-03-30

    Drug response and target therapeutic dosage are different among individuals. The variability is largely genetically determined. With the development of pharmacogenetics and pharmacogenomics, widespread research have provided us a wealth of information on drug-related genetic polymorphisms, and the very important pharmacogenetic (VIP) variants have been identified for the major populations around the world whereas less is known regarding minorities in China, including the Yi ethnic group. Our research aims to screen the potential genetic variants in Yi population on pharmacogenomics and provide a theoretical basis for future medication guidance. In the present study, 80 VIP variants (selected from the PharmGKB database) were genotyped in 100 unrelated and healthy Yi adults recruited for our research. Through statistical analysis, we made a comparison between the Yi and other 11 populations listed in the HapMap database for significant SNPs detection. Two specific SNPs were subsequently enrolled in an observation on global allele distribution with the frequencies downloaded from ALlele FREquency Database. Moreover, F-statistics (Fst), genetic structure and phylogenetic tree analyses were conducted for determination of genetic similarity between the 12 ethnic groups. Using the χ2 tests, rs1128503 (ABCB1), rs7294 (VKORC1), rs9934438 (VKORC1), rs1540339 (VDR) and rs689466 (PTGS2) were identified as the significantly different loci for further analysis. The global allele distribution revealed that the allele "A" of rs1540339 and rs9934438 were more frequent in Yi people, which was consistent with the most populations in East Asia. F-statistics (Fst), genetic structure and phylogenetic tree analyses demonstrated that the Yi and CHD shared a closest relationship on their genetic backgrounds. Additionally, Yi was considered similar to the Han people from Shaanxi province among the domestic ethnic populations in China. Our results demonstrated significant differences on

  10. XU Jian-zhong (许建中)——An Outstanding Doctor of Integrative Medicine on Respiratory Diseases

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Professor XU Jian-zhong was born in a family of traditional Chinese doctor in Beijing, August, 1930. His native place is Putian, Fujian Province. Prof. XU has engaged for more than 40 years in clinical medicine since he was graduated from Shanxi Medical University in 1954. From 1958 to 1961, he was released from work to attend the TCM Learning Class for Doctors of Western Medicine for 3 years and granted the first grade prize by the Ministry of Health at graduation. Since then, the integration of traditional Chinese and western medicine (TCM-WM) has been the cause he devoted himself to. Now, he is Chief Doctor in Xiyuan Hospital, China Academy of Traditional Chinese Medicine, visiting professor of postgraduate education Department of China Academy of TCM, and Director of Specialty Committee of Respiratory Diseases, Chinese Association of Integration of Traditional and Western Medicine (CAIM).

  11. The Chinese Herb Yi-Qi-Huo-Xue Protects Cardiomyocyte Function in Diabetic Cardiomyopathy

    Directory of Open Access Journals (Sweden)

    Xiangsheng Wang

    2018-01-01

    Full Text Available Aims. To study the effect of the Chinese herb Yi-qi-huo-xue on cardiomyopathy in diabetic rats. Methods. Rats were fed a high fat and high glucose diet and injected with 50 ml/kg streptozotocin (STZ to induce diabetic cardiomyopathy (DCM, followed by treatment with Yi-qi-huo-xue for 4 weeks. We measured the rats’ heart weight index, observed the myocardial morphology using hematoxylin eosin (HE staining, and determined the content of collagen types I and III in the myocardium using enzyme-linked immunosorbent assay (ELISA. We determined Bcl-2, Bax, and P53 protein expression by Western blot analysis and the cardiomyocyte apoptosis rate via a flow cytometry assay. Results. Compared with the rats in the control group, the diabetic rats gained weight and had increased blood sugar levels, an enhanced heart weight index, and increased myocardial pathophysiological damage. There was a decrease in their Bcl-2 expression, and their Bax and P53 expression increased. The Bcl-2/Bax ratio was enhanced, and there was an increase in the content of collagen types I and III in the myocardium. After treatment with Yi-qi-huo-xue, all levels listed above returned to normal. Conclusion. The Chinese herb Yi-qi-huo-xue degraded the myocardial interstitial collagen types I and III to protect the myocardium of the diabetic rats, thus delaying the role of myocardial fibrosis. Yi-qi-huo-xue could play an important role in protecting the myocardium of DCM rats by enhancing the expression of the Bcl-2 protein, inhibiting the expression of the Bax and P53 proteins, increasing the ratio of Bcl-2/Bax, and inhibiting the apoptosis of cardiomyocytes.

  12. [Decipherment and annotation of some terms in the remnant scrolls of Hui hui yao fang (Huihui Formularies)].

    Science.gov (United States)

    Huang, Y; Wang, J

    2017-05-28

    The etymology of the terms in Hui hui yao fang ( Huihui Formularies ) is complicated. Their origin might be Arabian, Persian, or Sanskrit, or even the northern dialects of Han language during the Yuan and Ming Dynasties. There are obvious mistakes or indefinite decipherments and interpretations of the terms in Song Xian's Investigated Annotations of Huihui Formularies . There are also missing annotations for those transliterated terms. To tackle such defects, 12 such terms are deciphered and annotated here.

  13. Anti-virus effect of traditional Chinese medicine Yi-Fu-Qing granule on acute respiratory tract infections.

    Science.gov (United States)

    Li, Anyuan; Xie, Yanying; Qi, Fanghua; Li, Jie; Wang, Peng; Xu, Shulan; Zhao, Lin

    2009-08-01

    Yi-Fu-Qing granule is a traditional Chinese medicine for the treatment of acute respiratory tract infections. The present study sought to investigate the anti-virus effects of Yi-Fu-Qing granule on acute respiratory infections with respiratory syncytial virus (RSV) and human adenoviruses type 3 (Ad3). The cytotoxicity of Yi-Fu-Qing granule was evaluated by the neutral red assay on HeLa cells. The antiviral effect of Yi-Fu-Qing granule was tested by observing the cytopathogenic effect (CPE) with a compound mixture of Isatis leaf as the positive control drug. The results indicated that the highest non-toxicity concentration of Yi-Fu-Qing granule on Hela cells was 1:100. The CPE reduction assay showed that Yi-Fu-Qing granule inhibited RSV and Ad3 replication at a concentration of 1:100. Thus, Yi-Fu-Qing granule may have a significant antivirus effect on acute respiratory tract infections with RSV and Ad3 infections and this could prove useful for further antivirus research on acute respiratory tract infections.

  14. Yi-gan san restores behavioral alterations and a decrease of brain glutathione level in a mouse model of schizophrenia.

    Science.gov (United States)

    Makinodan, Manabu; Yamauchi, Takahira; Tatsumi, Kouko; Okuda, Hiroaki; Noriyama, Yoshinobu; Sadamatsu, Miyuki; Kishimoto, Toshifumi; Wanaka, Akio

    2009-01-01

    The traditional Chinese herbal medicine yi-gan san has been used to cure neuropsychological disorders. Schizophrenia can be one of the target diseases of yi-gan san. We aimed at evaluating the possible use of yi-gan san in improving the schizophrenic symptoms of an animal model. Yi-gan san or distilled water was administered to mice born from pregnant mice injected with polyinosinic-polycytidilic acid or phosphate buffered saline. The former is a model of schizophrenia based on the epidemiological data that maternal infection leads to psychotic disorders including schizophrenia in the offspring. Prepulse inhibition and sensitivity to methamphetamine in open field tests were analyzed and the total glutathione content of whole brains was measured. Yi-gan san reversed the decrease in prepulse inhibition, hypersensitivity to methamphetamine and cognitive deficits found in the model mice to the level of control mice. Total glutathione content in whole brains was reduced in the model mice but was restored to normal levels by yi-gan san treatment. These results suggest that yi-gan san may have ameliorating effects on the pathological symptoms of schizophrenia.

  15. Yi-Gan San Restores Behavioral Alterations and a Decrease of Brain Glutathione Level in a Mouse Model of Schizophrenia

    Directory of Open Access Journals (Sweden)

    Manabu Makinodan M.D.

    2009-01-01

    Full Text Available The traditional Chinese herbal medicine yi-gan san has been used to cure neuropsychological disorders. Schizophrenia can be one of the target diseases of yi-gan san. We aimed at evaluating the possible use of yi-gan san in improving the schizophrenic symptoms of an animal model. Yi-gan san or distilled water was administered to mice born from pregnant mice injected with polyinosinic-polycytidilic acid or phosphate buffered saline. The former is a model of schizophrenia based on the epidemiological data that maternal infection leads to psychotic disorders including schizophrenia in the offspring. Prepulse inhibition and sensitivity to methamphetamine in open field tests were analyzed and the total glutathione content of whole brains was measured. Yi-gan san reversed the decrease in prepulse inhibition, hypersensitivity to methamphetamine and cognitive deficits found in the model mice to the level of control mice. Total glutathione content in whole brains was reduced in the model mice but was restored to normal levels by yi-gan san treatment. These results suggest that yi-gan san may have ameliorating effects on the pathological symptoms of schizophrenia.

  16. Low density lipoprotein receptor gene Ava II polymorphism and serum lipid levels in the Guangxi Bai Ku Yao and Han populations

    Directory of Open Access Journals (Sweden)

    Wu Dong-Feng

    2011-02-01

    Full Text Available Abstract Background Several common genetic polymorphisms in the low density lipoprotein receptor (LDL-R gene have associated with modifications of serum total cholesterol (TC and low density lipoprotein cholesterol (LDL-C levels, but the results are not consistent in different populations. Bai Ku Yao is a special subgroup of the Yao minority in China. The present study was undertaken to detect the association of LDL-R gene Ava Ⅱ polymorphism and serum lipid levels in the Guangxi Bai Ku Yao and Han populations. Methods A total of 1024 subjects of Bai Ku Yao and 792 participants of Han Chinese were randomly selected from our previous stratified randomized cluster samples. Genotyping of the LDL-R gene Ava Ⅱ polymorphism was performed by polymerase chain reaction and restriction fragment length polymorphism combined with gel electrophoresis, and then confirmed by direct sequencing. Results The levels of serum TC, high density lipoprotein cholesterol (HDL-C, LDL-C, apolipoprotein (Apo A1 and the ratio of ApoA1 to ApoB were lower in Bai Ku Yao than in Han (P - and A+ alleles was 65.5% and 34.5% in Bai Ku Yao, and 80.7% and 19.3% in Han (P -A-, A-A+ and A+A+ genotypes was 42.6%, 45.9% and 11.5% in Bai Ku Yao, and 64.9%, 31.6% and 3.5% in Han (P P 3.20 mmol/L subgroups in Bai Ku Yao (P P P P +A+ genotype had higher serum LDL-C, TC, HDL-C or ApoA1 levels than the subjects with A-A+ and A-A- genotypes. Spearman rank correlation analysis revealed that the levels of LDL-C in Bai Ku Yao and HDL-C in Han were correlated with genotypes (P P Conclusions The association of LDL-R gene Ava Ⅱ polymorphism and serum lipid levels is different between the Bai Ku Yao and Han populations. The discrepancy might partly result from different LDL-R gene Ava Ⅱ polymorphism or LDL-R gene-enviromental interactions.

  17. Main agronomic traits and resistance to rice blast of space-induced mutant lines of Zhong-er-ruan-zhan

    International Nuclear Information System (INIS)

    Xiao Wuming; Wang Hui; Liu Yongzhu; Guo Tao; Chen Zhiqiang; Yang Qiyun; Zhu Xiaoyuan

    2012-01-01

    The main agronomic traits and resistance to rice blast of 34 space-induced lines from an elite rice cultivar, Zhong-er-ruan-zhan were evaluated at their SP 4 . The resistance to blast of the mutant lines had been tested by two blast isolates previously. It was found that the mutant lines showed significant difference in plant height, effective panicles, panicle length and grains per panicle etc. from their parent. The range of variation in 1000-grain weight the largest, followed by the seed-setting rate, and that of effective panicles was the least among all the traits. Except for the line Z34, 33 mutant lines had broader resistance spectra than the wild-type based on the test with 38 different blast isolates, and all the 33 lines were also resistant to the panicle blast in the field. The result confirmed that selection for resistant to blast in lower generations was reliable. Taking account of agronomic traits and blast resistance, promising lines with resistance to blast and good agronomic characters could be selected from those mutant lines. Therefore, the elite rice germplasm with enhanced disease resistance can be produced. (authors)

  18. Prevalence of overweight and obesity among Chinese Yi nationality: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Gao Yun

    2011-12-01

    Full Text Available Abstract Background Overweight and obesity are considered a serious health problem. There are little data on the prevalence of overweight and obesity among the Yi ethnic group in China. This study aimed to investigate the epidemiologic features of overweight/obesity among Chinese Yi nationality. Methods A cross-sectional study, including 1255 subjects aged 20-75 years, was carried out in Liangshan Yi Autonomous Prefecture of Sichuan province from 2007 to 2008. Overweight/overall obesity was defined by World Health Organization (WHO or the Working Group on Obesity in China. Results Overall, the prevalence of overweight and obesity was 19.0% and 2.9%, respectively, based on the WHO definition, while it was 21.0% and 7.4%, respectively, according to the Working Group on Obesity in China, which is similar to data reported in the 2002 Chinese National Nutrition and Health Survey. Urban residents had a significantly higher prevalence of obesity (WHO criteria: 4.3% vs 1.7% p = 0.008; China criteria: 11.4% vs 3.7%, p p p Conclusions The prevalence of overweight/obesity in the Yi nationality is similar to that in Chinese adults 5 years ago. However, urban residents have a much higher prevalence of overweight/obesity than their rural counterparts. Lifestyle and diet patterns associated with socioeconomic status may explain the difference between urban and rural residents. The prevention of overweight/obesity among urban inhabitants deserves more attention in national health education programs.

  19. Of Canons and Commodities: The Cultural Predicaments of Nuosu-Yi “Bimo Culture”

    OpenAIRE

    Olivia Kraef

    2014-01-01

    "The Nuosu are a subgroup of the so-called Yi ethnic group. Today around two million Nuosu live in Liangshan Autonomous Prefecture in Sichuan Province and translocal urban contexts, such as Chengdu and Beijing. For many centuries, the Nuosu have cultivated a belief system composed of a combination of animism and ancestor worship. Since the resurrection of religious activity across China that began in the early 1980s, this faith - represented by the three types of religious practitioners known...

  20. [A review for a traditional Chinese medical journal Shou Shi Yi Bao].

    Science.gov (United States)

    Xiao, Mei-Hua; Sun, Wen-Zhong

    2009-06-01

    Shou Shi Yi Bao was a journal of traditional Chinese medicine (TCM) during the period from 1935 to 1937, and was originated by Chen Huan-yun, a TCM physician in Suzhou. It is mainly to transmit the knowledge of TCM and to promote the epidemic prevention capacity of local public. The editorial characteristics and historical value of the journal were explored in initial background, staff writers, editorial policies, contents and the Editor Chen's medical ideas. Shou Shi Yi Bao was supported by many famous TCM physicians, although the journal was originated from the civil society. It was an academic TCM journal with perfect practicability for orientating to the public and highlighting the academic spirit. Chen Huan-yun was a resolute defender of TCM, and had many opinions on clinical practice and lots of scientific suggestions on TCM development. Shou Shi Yi Bao reflected the main characteristics of TCM journals in 1930s. The journal was one of the important documents to study the TCM history during the period of the Republic of China in Jiangsu Province, and it also set a stage for the struggle between TCM and Western medicine at that time. The documentary information of the journal has literature and history values in reflecting the historical process of TCM self-improvement. The success of the journal was due to not only the broken-up sectarian bias and cooperation of the TCM practitioners but also the preponderant geographic and cultural circumstances of Suzhou as well as Chen Huan-yun's profound knowledge in traditional Chinese culture and medicine.

  1. [A population survey of the Yi nationality in Meigu County, Sichuan Province].

    Science.gov (United States)

    Wang, D; Zhang, G

    1984-01-29

    In 1980, 95.35% of the 129,819 inhabitants of Meigu County in Faxin District of the Jinshan Yi autonomous district, Sichuan Province, were of Yi nationality. Agriculture is the primary mode of production and animal husbandry is an important secondary industry. Prior to Liberation, slavery was an integral part of Yi society. The standard of living was low, mortality high, and population growth slow. After Liberation from 1956-1980, the population grew 47.1%, 90% of which was a natural increase. The primary reason for the growth was a post-1960s annual average birth rate of 46/1000 and a mortality rate that fell from 35/1000 before Liberation to 13.3/1000 in 1976. The age structure also became younger. The average age in 1964 was 24 years, with a median age of 21.8 years, as compared to a 1980 average age of 23.8 years and a median age of 17 years. 47.2% of the population were aged from birth to 14 years; 2.9% were over 65 years. At the same time, 28% of the female population were of childbearing age. By 2000 Meigu County's population will reach 259,000. Although the primary reasons for the relatively rapid population increase are due to the destruction of the slave system and a higher standard of living, factors peculiar to Yi society are also significant: 1) the destruction of the slave system permitted the population to grow without the restraints of strict codes of class stratification; 2) the high value placed on having many offsprings, and of favoring male children still prevails; 3) the attitude of early marriage and the custom of widows marrying a relative of her deceased husband still prevail; 4) and infant mortality and the mortality rate of fertile women have declined. Elements which influence the population development of Meigu County include economic factors such as the need to support the old and the young, or the inability to produce enough food to keep up with the needs of an expanding population.

  2. Essay: The Yi and the Internet: Promoting Ethnicity and Ethnic Identity in Chinese Virtuality

    Directory of Open Access Journals (Sweden)

    Kraef, Olivia

    2013-03-01

    Full Text Available Since the turn of the century China has witnessed an unparalleled development of internet sites, blogs, chat forums, and corresponding virtual communities. These virtual platforms have become important nodes for information and networking, especially in light of economic and intellectual migration and the corresponding trans-local quality of relationships and networks, and contribute to a further diversification of China’s cultural landscape. China’s ethnic minorities, too, have been employing internet platforms as a means to promote, and to reflect on, their own culture. For some groups these platforms signify an extension of early, non-virtual ethnic networks and platforms in urban contexts, which provide a renewed incentive for the affirmation of ethnicity/ethnic identity by engaging netizens in an ongoing dialogue on ethnic cultural contents, which transcends physical space. The article introduces two major internet platforms of the so-called Yi minority, www.yizuren.com and http://yizucn.com, and probes into their potential for ethnic identity promotion, and into general parameters of the relationship between the Yi and the internet.

  3. Dying Hunters, Poison Plants, and Mute Slaves-Nature and Tradition in Contemporary Nuosu Yi Poetry

    Directory of Open Access Journals (Sweden)

    Mark Bender

    2009-06-01

    Full Text Available Themes of nature and traditional culture are common in the works of ethnic poets from a subgroup of the large Yi 彝 ethnic group of southwest China known as the Nuosu 诺苏. Nuosu culture is synonymous with the Liangshan 凉山 Mountains of southern Sichuan 四川 Province. Since the 1980s several dozen Nuosu poets have emerged to form what can be called the 'Liangshan School' of contemporary Chinese poetry. Drawing on theory from Ethnopoetics, Ecoliterature, and Folkloristics the paper introduces major themes in the works of these Nuosu poets and introduces poems by three poets who distinctly utilize nature imagery from a common pool of Yi cultural traditions. These traditions include oral literature, ritual, folk costume, and traditional ideas about social hierarchy and gender relations. Much of the nature imagery is related to folk knowledge of native animals and plants. A major theme in the poetry is the response to changes in tradition and the local environment brought about by rapid growth and development in China.

  4. A remarkable new species of Nemoura (Plecoptera: Nemouridae) from Chuxiong Yi Autonomous Prefecture of Yunnan Province, China.

    Science.gov (United States)

    Qian, Yu-Han; Xiao, Qian; Chen, Zhi-Teng; Du, Yu-Zhou

    2018-01-24

    A new species of the genus Nemoura, N. latilongispina sp. nov. from Chuxiong Yi Autonomous Prefecture of Yunnan Province, southwestern China is described and illustrated. The new species is characterized by ventral sclerite of epiproct extended laterally, forming upcurved plates fringed with long spines along upper margin, and by the strongly sclerotized, fork-shaped cercus.

  5. Effects of Capsule Yi -Zhi on learning and memory disorder and beta-amyloid peptide induced neurotoxicity in rats

    Institute of Scientific and Technical Information of China (English)

    XUJiang-Ping; WUHang-Yu; LILin

    2004-01-01

    AIM To investigate the effects of Capsule Yi-Zhi (CYZ) on learning and memory disorder and beta-amyloid protein induced neurotoxieity in rats. Methods Various doses of CYZ were administered to Sprague-Dawley (SD) rats for 8 days, twice a day. Then scopolamine hydrobromide (Sco) intraperitoneal injection was performed on each rat and the

  6. From “Customary” to “Illegal”: Yao Ethnic Marriages on the Sino-Vietnamese Border

    Directory of Open Access Journals (Sweden)

    Elena Barabantseva

    2015-06-01

    Full Text Available This article examines changing governing practices in the context of the Sino-Vietnamese border in the Guangxi Autonomous Region of China. The groups inhabiting the mountainous ranges of this ethnically diverse part of Southeast Asia evaded the reach of the state until the 1970s, when China and Vietnam started tightening control over the land border after the border war. With an increasingly rigid and clearly delimited Sino-Vietnamese borderland, binary forms of classification began to replace earlier fluid identifications, and the room for diverse social and cultural expressions became restricted. It is within this context that the ethnic marriage practices straddling the borders of China and its southern neighboring states discussed in this article took place. Cross-border ethnic Yao marriages have gone from customary to illegal in recent years as a result of China’s strict population control, its changing demography, and the accelerated shortage of manual labor in its border area. Border politics have permeated the private sphere, transforming common ethnic marriage partners into illegal migrants. Although ethnic marriage partners are relegated to an illegal status, they are indispensible in the local labor market and moral economy as mothers, caretakers, translators, guides, and manual workers. This article argues that, despite being antithetical to the bordering logic of state sovereignty, they are important agents who depend on and capitalize on the border economy.

  7. A Chinese Herbal Medicine, Jia-Wei-Xiao-Yao-San, Prevents Dimethylnitrosamine-Induced Hepatic Fibrosis in Rats

    Directory of Open Access Journals (Sweden)

    Shu-Chen Chien

    2014-01-01

    Full Text Available Jia-wei-xiao-yao-san (JWXYS is a traditional Chinese herbal medicine that is widely used to treat neuropsychological disorders. Only a few of the hepatoprotective effects of JWXYS have been studied. The aim of this study was to investigate the hepatoprotective effects of JWXYS on dimethylnitrosamine- (DMN- induced chronic hepatitis and hepatic fibrosis in rats and to clarify the mechanism through which JWXYS exerts these effects. After the rats were treated with DMN for 3 weeks, serum glutamic oxaloacetic transaminase (SGOT and serum glutamic pyruvic transaminase (SGPT levels were significantly elevated, whereas the albumin level decreased. Although DMN was continually administered, after the 3 doses of JWXYS were orally administered, the SGOT and SGPT levels significantly decreased and the albumin level was significantly elevated. In addition, JWXYS treatment prevented liver fibrosis induced by DMN. JWXYS exhibited superoxide-dismutase-like activity and dose-dependently inhibited DMN-induced lipid peroxidation and xanthine oxidase activity in the liver of rats. Our findings suggest that JWXYS exerts antifibrotic effects against DMN-induced chronic hepatic injury. The possible mechanism is at least partially attributable to the ability of JWXYS to inhibit reactive-oxygen-species-induced membrane lipid peroxidation.

  8. The investigation of anti-inflammatory activity of Yi Guanjian decoction by serum metabonomics approach.

    Science.gov (United States)

    Shui, Sufang; Cai, Xiaorong; Huang, Rongqing; Xiao, Bingkun; Yang, Jianyun

    2017-01-30

    Yi Guanjian (YGJ), one of the Chinese herbal medicines most commonly used in western countries, reported to possess significant anti-inflammatary effects that inhibit the process of inflammation. However, the mechanisms underlying its anti-inflammation effects remain largely unresolved. This study was aimed to investigate the anti-inflammatory activity of YGJ and to explore its potential anti-inflammatory mechanisms by serum metabonomics approach. An xylene-induced mouse right-ear-edema model was used as an inflammatory response in vivo model. Ear edema, prostaglandin E2 (PGE 2 ) and Tumor-Necrosis-Factor-alpha (TNF-α) were detected. Then, serum metabolic profiling was analyzed and pathway analysis performed on the biomarkers reversed after YGJ administration and further integration of metabolic networks. The results showed that YGJ alleviated ear edema and decreased serum PGE 2 and TNF-α levels. Fourteen biomarkers were screened, and the levels were all reversed to different degrees after YGJ administration. These biomarkers were mainly related to linoleic acid metabolism, taurine and hypotaurine metabolism, glyoxylate and dicarboxylate metabolism, glycine, serine and threonine metabolism and citrate cycle (TCA cycle). In metabolic networks, glycine and pyruvate were node molecules. This indicated that YGJ could significantly inhibit inflammatory response triggered by acute local stimulation and exerted anti-inflammatory activity mainly by regulating node molecules. Copyright © 2016 Elsevier B.V. All rights reserved.

  9. [The innovation of warm disease theory in the Ming Dynasty before Wen yi lun On Pestilence].

    Science.gov (United States)

    Zhang, Zhi-bin

    2008-10-01

    Some doctors of the Ming dynasty raised subversive doubts against the traditional viewpoints of "exogenous cold disease is warm-heat" before the emergence of Wen yi lun (On Pestilence), holding that warm-heat disease "is contracted in different seasons instead of being transformed from cold to warm and/or heat". The conception of the separation of warm-heat disease and exogenous cold disease had changed from obscure to clear. As the idea became clear, the recognition on the new affection of warm, heat, summer-heat, pestilent pathogen was formed, and the idea that the pathogens of summer-heat and warm entered the human body through the mouth and nostrils was put forward. The six-channel syndrome differentiation of warm disease and the five sweat-resolving methods in pestilence raised by the doctors of this period are the aspects of the differential diagnosis of syndrome and treatment in warm diseases, and deserve to be paid attention to.

  10. Effects of Compound Yi-Zhi on D-galactose-induced learning and memory deficits in mice

    Institute of Scientific and Technical Information of China (English)

    XUJiang-Ping; WUHang-Yu; LILin

    2004-01-01

    AIM: To explore the effects of Compound Yi-Zhi (YZC) on learning and memory capacity and free radical metabolism in D-galactose induced mice dementia model. METHODS: The mice dementia model was induced by a daily D-galactose 0.15g/kg sc for 45 days and after 5 days'D-galactose injection, the mice were treated with three doses of YZC

  11. [Single nucleotide polymorphisms of HIV coreceptor CCR5 gene in Chinese Yi ethnic group and its association with HIV infection].

    Science.gov (United States)

    Ma, Li-ying; Hong, Kun-xue; Lu, Xiao-zhi; Qin, Guang-ming; Chen, Jian-ping; Chen, Kang-lin; Ruan, Yu-hua; Xing, Hui; Zhu, Jia-hong; Shao, Yi-ming

    2005-11-30

    To investigate the single nucleotide polymorphism (SNP) of HIV-1 coreceptor CCR5 gene in Chinese Yi ethnic group and the association between these SNPs and HIV/AIDS. Peripheral blood samples of 102 HIV negative persons of Chinese Yi nationality, 87 males amd 15 females, aged 23 (12-37), and 68 HIV carriers, 61 males and 7 females, aged 27 (17-51). The regulatory and structural regions of the HIV coreceptor CCR5 gene were amplified from the genomic DNA by nested PCR, each of the two regions was divided into three gene fragments which were overlapped. High throughput DHPLC was used for screening of unknown mutations in each gene fragment. The PCR products showing different peak traces from wild types in DHPLC were sequenced by forward and reverse primers respectively. The sequences were analyzed with the help of Sequence Navigator software to search for SNP loci. Statistical analysis by SPSS and PPAP softwares were made to study the association between these SNPs and HIV infection. Five SNPs (A77G, G316A, T532C, C921T, and G668A) and a AGA deletion of the 686-688 nucleotides were discovered in the coding region of this gene in Chinese Yi ethnic group. C921T mutation was a nonsense mutation, and the other SNPs (A77G, G316A, T532C, and G668A) are sense mutation, with the amino acid changes of K26R, G106R, C178R, and R223Q. Only the frequency of R223Q allelic gene was high (0.08) but those of the others were low (less than 0.01). There was no significant difference in the allele frequency between the HIV negative and HIV positive groups (all P > 0.05). Five SNP loci (T58934G, G59029A, T59353C, G59402A, and C59653T) were found in the regulatory region of CCR5 gene with high allelic frequencies of 0.1912-0.2941. Between the HIV negative and HIV positive groups, there were no differences in the SNP loc (all P > 0.05). Statistical analysis of the association between the linkage of mutation loci with HIV infection suggested a significant difference in the haplotype frequency

  12. YI Kwang Su's Love and history records of modern hospital under the japanese colonial period.

    Science.gov (United States)

    Lee, Byoung Hoon

    2016-12-01

    This article aims to evaluate and analyze the description of the modern hospital as history record, which appeared in YI Kwang Su's novel Love. This novel has mentioned in detail western style clinic, Bukgando Catholic hospital, tuberculosis sanitarium as its main space. Modern hospitals are depicted in the novel has a great significance in historical aspect as well as in literary aspect. The most data on modern hospital is laws, statistics and newspaper archives. These materials are a great help to understand the history and status of the modern hospital. Literary description here is important materials, that specific to reconstruct the appearance of the modern hospital at that time. Literary representations infuse life into the history record. In this regard, Love has special meaning in the history of Korean modern literature. Before anything else, doctor AN Bin's clinic as a first space of the novel vividly shows the reality of the Western style clinic and a general practitioner under the colonial period. The establishment of the hospital was based on 「Rules on private hospital」 declared by the Japanese Government General of Korea in 1919. According to this Rules, a private clinic's founder had to submit the documents to the director of police affairs, in which all the details were written. It included name of hospital, site location and size, floor plan of a nearby building, each size of patient's rooms, number of steps and emergency exit, bath, toilet, disinfecting room. AN Bin's clinic was a private hospital with the requirements in the rules. The descriptions of this clinic re-created real situation of private hospitals, specifically scale of hospital, interior space, conditions of patient's room at the time. The second modern hospital in the novel is Bukgando Catholic hospital. There is a lot more materials on medical activity and hospital of protestant churches than we thought. But we do not have a lot of information on catholic church's medical

  13. Continuous Yao graphs

    DEFF Research Database (Denmark)

    Bakhshesh, Davood; Barba, Luis; Bose, Prosenjit

    2018-01-01

    Y(π) is not a spanner, and that cY(θ) may be disconnected for θ>π, but on the other hand is always connected for θ⩽π. Furthermore, we show that cY(θ) is a region-fault-tolerant geometric spanner for convex fault regions when θconnected if θ⩽π. Finally, we show that c...

  14. YAO NGUETTIA.pmd

    African Journals Online (AJOL)

    SECRETARIAT

    rainfall less than 1800 mm year-1 and water deficits higher ... Côte d'Ivoire. Keywords : Palm-oil, extraction rate, marginal climatic zone, manual press, rainfall, bunch yield. .... Barima, 2007). Geomorphology of the study area (Barima, 2007).

  15. Partial AZFc duplications not deletions are associated with male infertility in the Yi population of Yunnan Province, China.

    Science.gov (United States)

    Ye, Jun-jie; Ma, Li; Yang, Li-juan; Wang, Jin-huan; Wang, Yue-li; Guo, Hai; Gong, Ning; Nie, Wen-hui; Zhao, Shu-hua

    2013-09-01

    There are many reports on associations between spermatogenesis and partial azoospermia factor c (AZFc) deletions as well as duplications; however, results are conflicting, possibly due to differences in methodology and ethnic background. The purpose of this study is to investigate the association of AZFc polymorphisms and male infertility in the Yi ethnic population, residents within Yunnan Province, China. A total of 224 infertile patients and 153 fertile subjects were selected in the Yi ethnic population. The study was performed by sequence-tagged site plus/minus (STS+/-) analysis followed by gene dosage and gene copy definition analysis. Y haplotypes of 215 cases and 115 controls were defined by 12 binary markers using single nucleotide polymorphism on Y chromosome (Y-SNP) multiplex assays based on single base primer extension technology. The distribution of Y haplotypes was not significantly different between the case and control groups. The frequencies of both gr/gr (7.6% vs. 8.5%) and b2/b3 (6.3% vs. 8.5%) deletions do not show significant differences. Similarly, single nucleotide variant (SNV) analysis shows no significant difference of gene copy definition between the cases and controls. However, the frequency of partial duplications in the infertile group (4.0%) is significantly higher than that in the control group (0.7%). Further, we found a case with sY1206 deletion which had two CDY1 copies but removed half of DAZ genes. Our results show that male infertility is associated with partial AZFc duplications, but neither gr/gr nor b2/b3 deletions, suggesting that partial AZFc duplications rather than deletions are risk factors for male infertility in Chinese-Yi population.

  16. Teng-Long-Bu-Zhong-Tang, a Chinese herbal formula, enhances anticancer effects of 5--Fluorouracil in CT26 colon carcinoma.

    Science.gov (United States)

    Deng, Shan; Hu, Bing; An, Hong-Mei; Du, Qin; Xu, Ling; Shen, Ke-Ping; Shi, Xiu-Feng; Wei, Meng-Meng; Wu, Yang

    2013-06-08

    Colorectal cancer remains one of the leading causes of cancer death worldwide. Traditional Chinese Medicine (TCM) has played a positive role in colorectal cancer treatment. There is a great need to establish effective herbal formula for colorectal cancer treatment. Based on TCM principles and clinical practices, we have established an eight herbs composed formula for colorectal cancer treatment, which is Teng-Long-Bu-Zhong-Tang (TLBZT). We have demonstrated the anticancer effects of TLBZT against colorectal carcinoma in vitro. In present study, we evaluated the anticancer potential of TLBZT, used alone or in combination with low dose of 5-Fluorouracil (5-Fu), in CT26 colon carcinoma in vivo. CT26 colon carcinoma was established in BALB/c mice and treated with TLBZT, 5-Fu, or TLBZT plus 5-Fu. The tumor volumes were observed. Apoptosis was detected by TUNEL assay. Caspases activities were detected by colorimetric assay. Cell senescence was indentified by senescence β-galactosidase staining. Gene expression and angiogenesis was observed by immunohistochemistry or western blot. TLBZT significantly inhibited CT26 colon carcinoma growth. TLBZT elicited apoptosis in CT26 colon carcinoma, accompanied by Caspase-3, 8, and 9 activation and PARP cleavage, and downregulation of XIAP and Survivin. TLBZT also induced cell senescence in CT26 colon carcinoma, with concomitant upregulation of p16 and p21 and downregulation of RB phosphorylation. In addition, angiogenesis and VEGF expression in CT26 colon carcinoma was significantly inhibited by TLBZT treatment. Furthermore, TLBZT significantly enhanced anticancer effects of 5-Fu in CT26 colon carcinoma. TLBZT exhibited significantly anticancer effect, and enhanced the effects of 5-Fu in CT26 colon carcinoma, which may correlate with induction of apoptosis and cell senescence, and angiogenesis inhibition. The present study provides new insight into TCM approaches for colon cancer treatment that are worth of further study.

  17. Effect of the 3'APOB-VNTR polymorphism on the lipid profiles in the Guangxi Hei Yi Zhuang and Han populations

    Science.gov (United States)

    Ruixing, Yin; Guangqin, Chen; Yong, Wang; Weixiong, Lin; Dezhai, Yang; Shangling, Pan

    2007-01-01

    Background Apolipoprotein (Apo) B is the major component of low-density lipoprotein (LDL), very low-density lipoprotein (VLDL) and chylomicrons. Many genetic polymorphisms of the Apo B have been described, associated with variation of lipid levels. However, very few studies have evaluated the effect of the variable number of tandem repeats region 3' of the Apo B gene (3'APOB-VNTR) polymorphism on the lipid profiles in the special minority subgroups in China. Thus, the present study was undertaken to study the effect of the 3'APOB-VNTR polymorphism on the serum lipid levels in the Guangxi Hei Yi Zhuang and Han populations. Methods A total of 548 people of Hei Yi Zhuang were surveyed by a stratified randomized cluster sampling. The epidemiological survey was performed using internationally standardized methods. Serum lipid and apolipoprotein levels were measured. The 3'APOB-VNTR alleles were determined by polymerase chain reaction (PCR) followed by electrophoresis in polyacrylamide gels, and classified according to the number of repeats of a 15-bp hypervariable elements (HVE). The sequence of the most common allele was determined using the PCR and direct sequencing. The possible association between alleles of the 3'APOB-VNTR and lipid variables was examined. The results were compared with those in 496 people of Han who also live in that district. Results Nineteen alleles ranging from 24 to 64 repeats were detected in both Hei Yi Zhuang and Han. HVE56 and HVE58 were not be detected in Hei Yi Zhuang whereas HVE48 and HVE62 were totally absent in Han. The frequencies of HVE26, HVE30, HVE46, heterozygote, and short alleles (VNTR-LS (carrier of one long and one short alleles) than in VNTR-LL (the individual carrying two long alleles) genotypes. The levels of TC, triglycerides (TG), LDL cholesterol, and Apo B in Hei Yi Zhuang were higher in both HVE34 and HVE36 alleles than in HVE32 allele. The levels of TC, TG, HDL-C and Apo B in Hei Yi Zhuang were also higher in

  18. Micro tectonic milonitas analysis in the extreme south of the Sarandi del Yi shear zone: Kinematics and deformation conditions

    International Nuclear Information System (INIS)

    Oyhantçabal, P; Suarez, I; Seluchi, N; Martinez, X.

    2010-01-01

    The Shear Zone divides Sarandi del Yi Craton River Plate in Piedra Alta and Nico Perez land . The southern end of this zone extends to north - south from the vicinity of the town of Minas to Punta Solis. The predominant lithology of the study area consists of a granitic mylonite with abundant muscovite and biotite. Structural data of foliation , stretching lineation and kinematic indicators were surveyed .Petrographic analysis shows that quartz is presented as ribbons polycrystalline product subgrain rotation recrystallization and grain boundary migration . Feldspar porphyroclasts are partially recrystallized in developing type structures c ore and mantle . Kinematic indicators such as sigma porphyroclasts , mica fish and oblique foliation defined consistently sinistral sense . The presence of stable and mirmequitas in the plane of biotite foliation along the microstructures described in quartz and feldspar , can be inferred temperature conditions between 450 ° C and 550° C during deformation

  19. [A Study on the quotations in the Wu xing da yi (The Gist of Five Phases) cited from Nei jing (Inner Canon)].

    Science.gov (United States)

    Wang, Zheng-Shan; Zhang, Qi-Cheng

    2013-07-01

    In the Wu xing da yi (The Gist of Five Phases), written by Xiao Ji of the Sui Dynasty, there were 9 quotations cited from Huang di nei jing (Inner Canon of Huangdi). By comparison with current version of Huang di nei jing, most of the descriptions are similar, yet still with some differences, such as yin-yang nature of the five zang visceras, the liver being the root of "pi ji", the spleen being the root of "cang lin" etc. Wu xing da yi epitomizes the books about yin-yang and five phases before the Sui Dynasty, while Xiao Ji's quotations from Huang di nei jing interpreted from the views of yin-yang and five phases, are different from the annotations of later ages.

  20. Variations in Volatile Oil Yield and Composition of "Xin-yi" (Magnolia biondii Pamp. Flower Buds) at Different Growth Stages.

    Science.gov (United States)

    Hu, Mingli; Bai, Mei; Ye, Wei; Wang, Yaling; Wu, Hong

    2018-06-01

    Dried flower buds of Magnolia biondii Pamp. are the main ingredient in "Xin-yi" in China, and the volatile oils of M. biondii flower buds are the principal medicinal component. Gas chromatographymass spectrometry (GC-MS) and microscopic techniques were employed to detect the volatile yields of M. biondii flowers at various growth stages. The volatile oil yields of M. biondii flowers differed significantly at different growth stages and were closely related to flower dry weight, oil cell density and degree of oil accumulation. In February 2016, flower buds had the highest dry weight, the maximum percentage of oil cells at the oil saturation stage and the highest density of oil cells, which coincided with the highest oil yield. In March 2016, flower buds had a lower dry weight, a higher percentage of oil cells at the oil-degrading stage and the lowest oil cell density, resulting in decreased oil yields. The total amounts of the major medicinal components in the M. biondii flower also showed regular changes at different growth stages. In January and February of 2016, M. biondii flowers had a higher dry weight, volatile oil yield and total content of medicinal ingredients, which was the best time for harvesting high-quality medicinal components. Our study reveals that volatile oil content and chemical composition are closely related to the growth stage of M. biondii flower buds. The results provide a scientific morphology and composition index for evaluating the medicinal value and harvesting of high-quality M. biondii medicinal herbs.

  1. QiShenYiQi Pills, a Compound Chinese Medicine, Prevented Cisplatin Induced Acute Kidney Injury via Regulating Mitochondrial Function

    Directory of Open Access Journals (Sweden)

    Li Zhou

    2017-12-01

    Full Text Available Nephrotoxicity is a serious adverse effect of cisplatin chemotherapy that limits its clinical application, to deal with which no effective management is available so far. The present study was to investigate the potential protective effect of QiShenYiQi Pills (QSYQ, a compound Chinese medicine, against cisplatin induced nephrotoxicity in mice. Pretreatment with QSYQ significantly attenuated the cisplatin induced increase in plasma urea and creatinine, along with the histological damage, such as tubular necrosis, protein cast, and desquamation of epithelial cells, improved the renal microcirculation disturbance as indicated by renal blood flow, microvascular flow velocity, and the number of adherent leukocytes. Additionally, QSYQ prevented mitochondrial dysfunction by preventing the cisplatin induced downregulation of mitochondrial complex activity and the expression of NDUFA10, ATP5D, and Sirt3. Meanwhile, the cisplatin-increased renal thiobarbituric acid-reactive substances, caspase9, cleaved-caspase9, and cleaved-caspase3 were all diminished by QSYQ pretreatment. In summary, the pretreatment with QSYQ remarkably ameliorated the cisplatin induced nephrotoxicity in mice, possibly via the regulation of mitochondrial function, oxidative stress, and apoptosis.

  2. Xiao Yao San Improves Depressive-Like Behaviors in Rats with Chronic Immobilization Stress through Modulation of Locus Coeruleus-Norepinephrine System.

    Science.gov (United States)

    Ding, Xiu-Fang; Zhao, Xiao-Hua; Tao, Yang; Zhong, Wei-Chao; Fan, Qin; Diao, Jian-Xin; Liu, Yuan-Liang; Chen, Yu-Yao; Chen, Jia-Xu; Lv, Zhi-Ping

    2014-01-01

    Most research focuses on the hypothalamic-pituitary-adrenal (HPA) axis, hypothalamus-pituitary-thyroid (HPT) axis, and hypothalamus-pituitary-gonadal (HPGA) axis systems of abnormalities of emotions and behaviors induced by stress, while no studies of Chinese herbal medicine such as Xiao Yao San (XYS) on the mechanisms of locus coeruleus-norepinephrine (LC-NE) system have been reported. Therefore, experiments were carried out to observe mechanism of LC-NE system in response to chronic immobilization stress (CIS) and explore the antidepressant effect of XYS. Rat model was established by CIS. LC morphology in rat was conducted. The serum norepinephrine (NE) concentrations and NE biosynthesis such as tyrosine hydroxylase (TH), dopamine-β-hydroxylase (DBH), and corticotrophin-releasing-factor (CRF) in LC were determined. Results showed that there were no discernible alterations in LC in rats. The serum NE concentrations, positive neurons, mean optical density (MOD), and protein levels of TH, DBH, and CRF in model group were significantly increased compared to the control group. But XYS-treated group displayed a significantly decreased in NE levels and expressions of TH, DBH, and CRF compared to the model group. In conclusion, CIS can activate LC-NE system to release NE and then result in a significant decrease in rats. XYS treatment can effectively improve depressive-like behaviors in rats through inhibition of LC-NE neurons activity.

  3. Xiao Yao San Improves Depressive-Like Behavior in Rats through Modulation of β-Arrestin 2-Mediated Pathways in Hippocampus

    Directory of Open Access Journals (Sweden)

    Xiaoxia Zhu

    2014-01-01

    Full Text Available Xiao Yao San (XYS is a classical Chinese medicine formula that has been widely used to treat mood disorders for hundreds of years. To confirm the effect of XYS and better understand its underlying mechanism, high-performance liquid chromatography-mass spectrometry analysis-based quality control of XYS extracts and proteomics-based identification of differential proteins in the hippocampus were adopted in social isolation and chronic unpredictable mild stress- (CUMS- treated rats. The depressive-like behavior of rats induced by CUMS resembled the manifestation of human depression. The upregulated corticosterone (CORT and urocortin 2 (UCN2 levels demonstrated the existence of hypothalamic-pituitary-adrenal (HPA axis hyperactivity. XYS was effective in ameliorating the depressive-like behavior and downregulating UCN2 and CORT. XYS decreased the expression of serine/threonine-protein phosphatase 2A subunit B and increased the expression of β-arrestin 2. The expressions of brain-derived neurotrophic factor (BDNF, tyrosine receptor kinase B (TrkB, and mammalian target of rapamycin (mTOR were also elevated by XYS. In conclusion, XYS improves social isolation and CUMS-induced depressive-like behavior and ameliorates HPA hyperactivation through the downregulation of corticotrophin releasing hormone (CRH receptor 2. The upregulation of BDNF/TrkB and the phosphorylation of mTOR require β-arrestin 2 as a scaffold to regulate stress signaling.

  4. İbrahim Süreyya Bey (Yiğit ’in Hayatı ve Parlamenter Faaliyetleri İbrahim Süreyya Bey (Yiğit’s Life And Parliamentary Activities

    Directory of Open Access Journals (Sweden)

    Vicdan ÖZTÜRK

    2013-07-01

    Full Text Available In this article, life and parliamentary activities of İbrahim Süreyya Yiğit who first saw the light of day in the last period of Ottoman Empire and who witnessed decline of the Empire and struggled to save it were addressed. Having graduated from Faculty of Political Sciences, İbrahim Süreyya entered upon his career in duty position. He lived out nearly best part of his life with risky adventures. During his biennial officialism process, his relationship with the Party of Union and Progress caused him to stay in Sinop prison in repressive days of the period of II. Abdülhamit. In subsequent years after his three year imprisonment, Party of Union and Progress came into power; therefore he continued his mission with administrative duties. While İbrahim Süreyya was a provincial district governor in one of Rumelian lands, Turco- Italian War broke out; therefore he resigned from his administrative duty without any hesitation and crusaded as a volunteer. In this war, he entered into Mustafa Kemal’s service and their friendship which would last for long years began. When İbrahim Süreyya was governor of Gallipoli during First World War years, their paths with Mustafa Kemal crossed again. İbrahim Süreyya experienced trashing of war actually and he was one of the people who commenced struggle in Anatolia by taking chances with his intimate friend Mustafa Kemal during catasrtophic days in which enemies were trying to split the country. İbrahim Süreyya who took sides with Mustafa Kemal even after War of Independence and who was one of the individuals having established a state from wrecks of the war, served in the government throughout his life lasting till 1950s. Bu makalede Osmanlı Devletinin son döneminde hayata gözlerini açan ve imparatorluğun çöküşüne şahitlik ederek, onu kurtarma mücadelesi veren İbrahim Süreyya Bey (Yiğit’in hayatı ve parlamenter faaliyetleri ele alınmaktadır. Mekteb-i Mülkiye’yi bitirdikten

  5. YI Kwang Su’s Love and history records of modern hospital under the japanese colonial period

    Directory of Open Access Journals (Sweden)

    Byoung Hoon LEE

    2016-12-01

    Full Text Available This article aims to evaluate and analyze the description of the modern hospital as history record, which appeared in YI Kwang Su’s novel Love. This novel has mentioned in detail western style clinic, Bukgando Catholic hospital, tuberculosis sanitarium as its main space. Modern hospitals are depicted in the novel has a great significance in historical aspect as well as in literary aspect. The most data on modern hospital is laws, statistics and newspaper archives. These materials are a great help to understand the history and status of the modern hospital. Literary description here is important materials, that specific to reconstruct the appearance of the modern hospital at that time. Literary representations infuse life into the history record. In this regard, Love has special meaning in the history of Korean modern literature. Before anything else, doctor AN Bin’s clinic as a first space of the novel vividly shows the reality of the Western style clinic and a general practitioner under the colonial period. The establishment of the hospital was based on 「Rules on private hospital」 declared by the Japanese Government General of Korea in 1919. According to this Rules, a private clinic’s founder had to submit the documents to the director of police affairs, in which all the details were written. It included name of hospital, site location and size, floor plan of a nearby building, each size of patient’s rooms, number of steps and emergency exit, bath, toilet, disinfecting room. AN Bin’s clinic was a private hospital with the requirements in the rules. The descriptions of this clinic re-created real situation of private hospitals, specifically scale of hospital, interior space, conditions of patient’s room at the time. The second modern hospital in the novel is Bukgando Catholic hospital. There is a lot more materials on medical activity and hospital of protestant churches than we thought. But we do not have a lot of information on

  6. [A survey of HIV, HBV and HCV infections in children aged 1-13 years in Yi ethnic area, Sichuan province].

    Science.gov (United States)

    Yang, Y; Zhou, Y B; Cheng, W T; Pan, X; Song, X X; Jiang, Q W

    2017-09-10

    Objective: To investigate the prevalence of HIV, HBV and HCV infections in children aged 1-13 years in Yi ethnic area in Sichuan province. Methods: A cross-sectional study was conducted in the form of field survey in four townships selected from Yi ethnic area of Sichuan during 2014-2015. Participants were children aged 1-13 years by sample size of 900 and were screened for HIV antibody, HBV surface antigen and HCV antibody, and laboratory comfirmation was conducted. The area, age, gender and ethnic group specific infection rates were compared by using Fisher's exact test, and multiple comparisons were corrected by using Bonferroni correction. Results: A total of 677 children aged 1-13 years were surveyed. The infection rates of HIV, HBV and HCV were 1.03 % (7/677, 95 %CI : 0.42 % -1.12 % ), 6.65 % (45/677, 95 %CI : 4.89 % -8.79 % ) and 0.15 % (1/677, 95 %CI : 0 % -0.82 % ), respectively. The infection rates of HIV differed among townships ( P =0.000), the infection rate was higher in township D than in township B, the difference was significant ( P HBV and HCV infections were not significant among different townships, age, gender and ethnic groups. The difference in HBV viral load between age group 5-9 years and age groups 10-13 years was not significant ( U =115.000, P =0.967). Conclusions: The burden of HIV and HBV infections in children aged 1-13 years was heavy in rural area of Yi ethnic area in Sichuan. Therefore, it is necessary to take effective measures to block the vertical transmission of HIV and HBV as well as to increase the coverage of HBV vaccination.

  7. Prevalence, awareness, medication, control, and risk factors associated with hypertension in Yi ethnic group aged 50 years and over in rural China: the Yunnan minority eye study.

    Science.gov (United States)

    Chen, Lixing; Zong, Yuan; Wei, Tao; Sheng, Xun; Shen, Wei; Li, Jun; Niu, Zhiqiang; Zhou, Hua; Zhang, Yang; Yuan, Yuansheng; Chen, Qin; Zhong, Hua

    2015-04-15

    Hypertension is an important public health issue in China, but there are few studies examining hypertension in ethnic groups in Yunnan, China. This study, Yunnan Minority Eye Study (YMES), was initially designed to determine the prevalence and impact of eye diseases, including hypertension and diabetes mellitus. As a part of YMES, the prevalence, awareness, treatment, and control of hypertension and the associated risk factors among the Yi ethnic population in rural China are reported. A population-based survey was conducted in 2012 with adult participants over 50 from rural communities in Shilin Yi Autonomous County, Yunnan Province, located in southwest China. A random cluster sampling method was used to select a representative sample. The participants' blood pressure, height, weight, and waist circumference were measured. Hypertension was defined as mean systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg, and/or current use of antihypertensive medications. A total of 2208 adults were assessed. The prevalence of hypertension was 38.5%, and the age- and gender-adjusted prevalence was 37.0%. The proportion of patients who were aware of their hypertension among those diagnosed with hypertension was 24.8%. Of those aware of having hypertension, 23.6% took antihypertensive drugs. Among all hypertensive patients, only 7.2% had controlled their hypertension (population of the Yi ethnic group in China. The ratio of awareness, treatment, and control of hypertension were considerately low. Hypertension education and screening programs in rural China are recommended to improve the health status of this population.

  8. Cardioprotective Effects of QiShenYiQi Dripping Pills on Transverse Aortic Constriction-Induced Heart Failure in Mice.

    Science.gov (United States)

    Ruan, Guoran; Ren, Haojin; Zhang, Chi; Zhu, Xiaogang; Xu, Chao; Wang, Liyue

    2018-01-01

    QiShenYiQi dripping pills (QSYQ), a traditional Chinese medicine, are commonly used to treat coronary heart disease, and QSYQ was recently approved as a complementary treatment for ischemic heart failure in China. However, only few studies reported on whether QSYQ exerts a protective effect on heart failure induced by pressure overload. In this study, we explored the role of QSYQ in a mouse model of heart failure induced by transverse aortic constriction (TAC). Twenty-eight C57BL/6J mice were divided into four groups: Sham + NS group, Sham + QSYQ group, TAC + NS group, and TAC + QSYQ group. QSYQ dissolved in normal saline (NS) was administered intragastrically (3.5 mg/100 g/day) in the Sham + QSYQ and TAC + QSYQ groups. In the Sham + NS and TAC + NS groups, NS was provided every day intragastrically. Eight weeks after TAC, echocardiography, and cardiac catheterization were performed to evaluate the cardiac function, and immunofluorescent staining with anti-actinin2 antibody was performed to determine the structure of the myocardial fibers. Moreover, TUNEL staining and Masson trichrome staining were employed to assess the effects of QSYQ on cardiac apoptosis and cardiac fibrosis. Western blots and real-time polymerase chain reaction (PCR) were used to measure the expression levels of vascular endothelial growth factor (VEGF) in the heart, and immunohistochemical staining with anti-CD31 antibody was performed to explore the role of QSYQ in cardiac angiogenesis. Results showed that TAC-induced cardiac dysfunction and disrupted structure of myocardial fibers significantly improved after QSYQ treatment. Moreover, QSYQ treatment also significantly improved cardiac apoptosis and cardiac fibrosis in TAC-induced heart failure, which was accompanied by an increase in VEGF expression levels and maintenance of microvessel density in the heart. In conclusion, QSYQ exerts a protective effect on TAC-induced heart failure, which could be attributed to enhanced cardiac angiogenesis

  9. Improving cachectic symptoms and immune strength of tumour-bearing mice in chemotherapy by a combination of Scutellaria baicalensis and Qing-Shu-Yi-Qi-Tang.

    Science.gov (United States)

    Wang, Hang; Chan, Yi-Lin; Li, Tsung-Lin; Wu, Chang-Jer

    2012-05-01

    Cancer cachexia is characterised by the loss of body mass and directly compromises immune response and the quality of life of cancer patients. In the present study, we set out to investigate the role of Chinese herbs as anticancer medicines and/or chemotherapeutic adjuvants to increase therapeutic efficacy and/or ameliorate given side-effects in animal model. Twelve kinds of herbs were chosen from the ingredients of major Chinese herbal medicines, and their effects on the antioxidant activity were investigated. To obtain the anticancer effects of 5-fluorouracil (5-FU) when consumed with minimal side-effects, we investigated the combination effect of Scutellaria baicalensis and Qing-Shu-Yi-Qi-Tang that may enhance the anticancer activity of 5-FU on subcutaneous tumour growth in C57BL/6 mice challenged with Lewis lung carcinoma cells. Qing-Shu-Yi-Qi-Tang, a multiple-component herbal extract, was shown to have high anti-oxidation activity, while S. baicalensis (Chinese skullcap) was demonstrated to have high tumour-growth inhibition activity. Thus, S. baicalensis and Qing-Shu-Yi-Qi-Tang were evaluated for their combinaton effects on the cancer-induced cachectic murine upon receiving 5-FU chemotherapy. As a result, tumour masses and losses of carcass and/or gastrocnemius muscle were found to be significantly decreased. This combination otherwise increased both Th1/Th2 ratio and NK cytotoxicity. In the mice receiving with or without 5-FU, the serum levels of monocyte chemoattractant protein-1 (MCP-1) increased by all means but otherwise decreased when the herbal combination was administrated. Additionally, the expressions of nuclear factor-kappa B (NF-κB) and muscle RING finger protein-1 (MuRF-1) decreased in the gastrocnemius muscle when the herbal combination was applied. Our results revealed that the combination of S. baicalensis and Qing-Shu-Yi-Qi-Tang is able to ameliorate cachectic symptoms and positively stimulate anti-tumour immunity while undergoing

  10. [Research on maternal health behaviors for Yi-nationality women in poor rural areas based on the theory of reasoned action].

    Science.gov (United States)

    Wu, Yuju; Hao, Gang; Sun, Shuai; Chen, Yuehui; Zhang, Rui; Liu, Qiaolan; Yang, Yang; Zhou, Huan

    2015-08-01

    To analyze the status of maternal health behaviors and it's risk factors for Yi-nationality women in poor rural areas of Sichuan province. In 2012, multi-stage stratified cluster sampling method was used to select 14 villages of two poor counties in Liangshan Yi-nationality autonomous prefecture Sichuan province. At least 10 women who have infants aged 0-12 months were selected in each simple villages, a total of 284. The structured questionnaire was developed on the basis of the theory of reasoned action. Yi-nationality female college students were trained as investigators. Research indicators included prenatal care rate, hospital delivery rate, postpartum examination rate, socio-demographic characteristics, maternal health care knowledge. χ² test was used to compare the differences of above indicators among different groups. The structural equation model were used to statistical analyze. In the 284 subject women, 51.7% (147/284) women owned more than 2 children, 41.6% (118/284) women were more than 30 years old, 87.3% (248/284) women were illiteracy. The prenatal care rate was 69.7% (197/284), the hospital delivery rate was 26.8% (76/284), and the postnatal check rate was 22.9% (65/284). The influence factors of maternal health behaviors included the number of children, age and education (χ² were 10.92, 13.24, 9.58; P values were 0.027, 0.004, 0.008, respectively).The structural equation model analysis results showed that the maternal health behaviors were directly or indirectly affected by subjective norms (β = 0.236, P < 0.001), women's cognition (β = 0.226, P = 0.020) and women's attitudes on maternal health behavior (β = 0.157, P = 0.001). Among subjective norms, women have high compliance to their husbands (β = 0.850, P < 0.001), their peers (β = 0.708, P < 0.001), and their mothers-in-law (β = 0.636, P < 0.001). There were still serious problems in maternal health behaviors for Yi-nationality women in poor rural areas. The main factors included

  11. Room-temperature super-extraction system (RTSES optimizes the anxiolytic- and antidepressant-like behavioural effects of traditional Xiao-Yao-San in mice

    Directory of Open Access Journals (Sweden)

    Yin Shih-Hsi

    2012-11-01

    Full Text Available Abstract Background Xiao-Yao-San (XYS is a Chinese medicinal formula for treating anxiety and depression. This study aims to evaluate the use of a room-temperature super-extraction system (RTSES to extract the major active components of XYS and enhance their psycho-pharmacological effects. Methods The neuroprotective roles of XYS/RTSES against reserpine-derived neurotoxicity were evaluated using a glial cell injury system (in vitro and a depression-like C57BL/6 J mouse model (in vivo. The anxiolytic-behavioural effects were measured by the elevated plus-maze (EPM test and the antidepressant effects were evaluated by the forced swimming test (FST and tail suspension test (TST. Glucose tolerance and insulin resistance were assayed by ELISA. The expression of 5-HT1A receptors in the prefrontal cortex was examined by western blotting. Results XYS/RTSES (300 μg/mL diminished reserpine-induced glial cell death more effectively than either XYS (300 μg/mL or fluoxetine (30 μM at 24 h (P = 0.0481 and P = 0.054, respectively. Oral administration of XYS/RTSES (500 mg/kg/day for 4 consecutive weeks significantly elevated the ratios of entries (open arms/closed arms; P = 0.0177 and shuttle activity (P = 0.00149 on the EPM test, and reduced the immobility time by 90% on the TST (P = 0.00000538 and FST (P = 0.0000053839. XYS/RTSES also improved the regulation of blood glucose (P = 0.0305 and increased the insulin sensitivity (P = 0.0093. The Western blot results indicated that the activation of cerebral 5-HT1A receptors may be involved in the mechanisms of XYS/RTSES actions. Conclusion The RTSES could provide a novel method for extracting effective anxiolytic- and antidepressant-like substances. XYS/RTSES improved the regulation of blood glucose and increased the insulin sensitivity in reserpine-induced anxiety and depression. Neuroprotection of glial cells and activation of cerebral 5-HT1A receptors were also involved.

  12. A study on the traditionalism of “trot” – Focused on Yi Nanyǒng’s “Tears of Mokp’o”

    Directory of Open Access Journals (Sweden)

    Yujeong Chang

    2016-06-01

    Full Text Available In this paper, I explore the significance of Yi Nanyǒng’s contribution to the history of Korean popular music through her song “Tears of Mokp’o.” Using the data I gathered from surveys and interviews as well as a formal analysis of the song, I expounded on the perceptional changes of “Tears of Mokp’o” from a hybrid colonial song to an ethnic, national song. For this purpose, I structured this paper as follows: In the second section, I looked into the meaning and changes in trot spanning different periods, and investigated the current public sentiment toward trot. In the third section, I examined Yi Nan-yǒng’s life and her songs, as well as the public opinion of her works via survey analysis. Finally, I expounded on the traditionalism found in “Tears of Mokp’o.” Through these materials, we could delineate how trot shifted from a foreign song to a traditional one.

  13. The role and significance of Luo Zhiyuan's Shu yi hui bian in the history of plague in Lingnan (south of the five ridges).

    Science.gov (United States)

    Li, H; Lai, W

    1999-04-01

    Being the earliest monograph on plague in China, Luo Zhiyuan's Shu yi hui bian, not included in the National Catalogue of TCM Books, include the following contents: personal idea on the etiology of plague; Luo's friend Wu Xuanchang' unpublished Shu yu zhi fa on the treatment and manifestations of plague; Luo's specific recipe for plague based on medified Wang Qingren's Jie du huo xue decoction based on Wang Qingrens yi lin gai cuo; therapy for critical cases; many therapies applied on Lingnan, including experimental recipes, external therapy, preventive methods, and preventing recurrence methods; Luo's special administrating methods, including persisting day-and-night method, immediate persisting method, single-dose persisting method, and double-dose persisting method. He also gave several cured case records. His book, featuring unique idea with good effect, was repeatedly printed and extensively distributed, exerting influence, more or less, on the plague monographs of later ages, and occupying important position in the history of plague on Lingnan and the whole country as well. His idea of "that poisons and static blood" in pathogenesis and therapeutic principle of antitoxicity and activating blood is coincided with the results of present day clinical and laboratory studies. His administration of medicines is heuristic to the therapy of critical cases with Chinese medicaments and to the recognition of pathogenesis, etiology, and treatment of modern plague as well as other diseases of similar etiology and pathognesis and is worth of further study.

  14. Calcium-sensing receptor gene polymorphism (rs7652589) is associated with calcium nephrolithiasis in the population of Yi nationality in Southwestern China.

    Science.gov (United States)

    Li, Hao; Zhang, Jianhua; Long, Jiang; Shi, Jiarun; Luo, Yuhui

    2018-04-16

    The calcium-sensing receptor (CaSR) gene plays an important role in regulating the Ca 2+ balance and reducing the risk for calcium stones. In this study, we evaluated the association of CaSR polymorphisms with calcium nephrolithiasis in the population of Yi nationality in Southwestern China. Biochemical variables were evaluated in 624 calcium nephrolithiasis patients and 470 age-matched healthy controls without a history of nephrolithiasis. CaSR polymorphisms rs7652589, rs1501899, rs1801725 (Ala986Ser), rs1042636 (Arg990Gly) and rs1801726 (Gln1011Glu) were investigated between the calcium nephrolithiasis patients and healthy controls, using direct sequencing. Compared with the healthy controls, serum creatinine and 24-hour urine calcium levels were significantly higher in calcium nephrolithiasis patients. Among these five polymorphisms, the genotypic and allelic frequency distributions of rs7652589 SNP was significantly associated with the risk of calcium nephrolithiasis. However, there were no genotypic or allelic distribution differences for rs1501899, rs1801725, rs1042636, and rs1801726 polymorphisms between calcium nephrolithiasis patients and healthy controls. Moreover, the association between rs7652589 SNP genotypes and the biochemical variables was not found. Our study showed that CaSR rs7652589 polymorphism had a significant effect on the risk of developing calcium nephrolithiasis in the population of Yi nationality in Southwestern China. © 2018 John Wiley & Sons Ltd/University College London.

  15. Concurrent administration of anticancer chemotherapy drug and herbal medicine on the perspective of pharmacokinetics

    Directory of Open Access Journals (Sweden)

    Yung-Yi Cheng

    2018-04-01

    Full Text Available With an increasing number of cancer patients seeking an improved quality of life, complementary and alternative therapies are becoming more common ways to achieve such improvements. The potential risks of concurrent administration are serious and must be addressed. However, comprehensive evidence for the risks and benefits of combining anticancer drugs with traditional herbs is rare. Pharmacokinetic investigations are an efficient way to understand the influence of concomitant remedies. Therefore, this study aimed to collect the results of pharmacokinetic studies relating to the concurrent use of cancer chemotherapy and complementary and alternative therapies. According to the National Health Insurance (NHI database in Taiwan and several publications, the three most commonly prescribed formulations for cancer patients are Xiang-Sha-Liu-Jun-Zi-Tang, Jia-Wei-Xiao-Yao-San and Bu-Zhong-Yi-Qi-Tang. The three most commonly prescribed single herbs for cancer patients are Hedyotis diffusa, Scutellaria barbata, and Astragalus membranaceus. Few studies have discussed herb–drug interactions involving these herbs from a pharmacokinetics perspective. Here, we reviewed Jia-Wei-Xiao-Yao-San, Long-Dan-Xie-Gan-Tang, Curcuma longa and milk thistle to provide information based on pharmacokinetic evidence for healthcare professionals to use in educating patients about the risks of the concomitant use of various remedies. Keywords: Traditional Chinese medicine, Chemotherapy drug, Pharmacokinetics, Herb–drug interaction

  16. An extract of a formula used in the traditional chinese medicine (Buzhong Yi Qi Wan) alters the labeling of blood constituents with technetium-99m

    International Nuclear Information System (INIS)

    Giani, Tania Santos; Paoli, Severo de; Brandao-Neto, Jose; Medeiros, Aldo da Cunha; Presta, Giuseppe Antonio; Maiworm, Adalgisa Ieda; Santos Filho, Sebastiao David; Fonseca, Adenilson de Souza da; Bernardo-Filho, Mario

    2007-01-01

    Buzhong Yi Qi Wan (Buzhong) is a medicinal herb widely used in Traditional Chinese Medicine to treat the digestive and circulatory systems. Red blood cell and plasma proteins labeled with technetium-99m ( 99m Tc) are used in nuclear medicine. The aim of this work was to investigate the effects of an aqueous Buzhong extract on the labeling of blood constituents with 99m Tc. Heparinized blood (Wistar rats) was incubated in vitro with different Buzhong extract concentrations and 99m Tc-labeling was performed. Plasma (P) and blood cells (BC) were separated and soluble (SF-P, SF-BC) and insoluble (IF-P, IF-BC) fractions were isolated. The radioactivity on blood constituents was determined and the percentage of incorporated radioactivity (%ATI) was calculated. Buzhong extract at the highest concentrations used altered significantly (p 99 mTc. (author)

  17. Assessment of effects of a formula used in the traditional Chinese medicine (Buzhong Yi Qi Wan on the morphologic and osmotic fragility of red blood cells

    Directory of Open Access Journals (Sweden)

    Tania S. Giani

    Full Text Available Buzhong Yi Qi Wan (BYQW is a combination of some medicinal herbs widely used in traditional Chinese medicine to treat blood, spleen and stomach disorders. Morphometric analysis and osmotic fragility assay have been used to evaluate changes on membrane integrity of red blood cells. The aim of this work was to evaluate the effect of an aqueous BYQW extract on the morphology and osmotic fragility of red blood cells. Blood samples were treated with BYQW extract, quantitative/qualitative morphological analysis and osmotic fragility assay were carried out against control groups treated with saline. The data obtained indicated no modification on morphology but osmotic fragility assay suggested a significant (p<0.05 increasing of hemolysis in red blood cells isolated from blood treated with aqueous BYQW extract. In conclusion, the aqueous BYQW extract could affect the membrane integrity decreasing the osmotic resistance but without altering the shape of red blood cells.

  18. ADHERENCE AND PA THOGENICITY ASSA Y OF VIBRIO HARVE YI IN TIGER SHRIMP (PENAEUS MONODON LARVAE FOR SC REENING BIOCONTROL AGE NT

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    YUSMINAH H ALA

    2002-01-01

    Full Text Available Rifampicin-resistant marker w as empl oyed as a repor ter t o detect the ad here nce and colonization of V. harve yi in s hrimp larvae. Vibri o h arve yi P1B and YA3 2. 2 were isolated f rom dead s hrimp la rv ae i n Besuki, Norther n C oast of East Jav a, while V. harveyi HB3, was isolated from pris tine sea water in Pacita n, S outhe rn Coast of E ast Ja va . Vi brio metsc hnikovii used a s bioc ontr ol a gent was i solated fr om healthy shrimp larvae in Serang, We st Java. Spontane ous mutation was c onducted to generate V. harveyi P1B, YA32.2 and HB3 resistant to rifampi cin. These mutants exhibit ed similar survival ability to t heir parent al (wild type strai ns. Signifi cant larval mortalit y was o bserv ed i n s hrimp l arv ae i noculated with YA32.2 than that of larvae ino culated with P1B. Larvae inoculated with H B 3 showed the lo w est mortality. Bacterial cell c ount of Vi brio Rf* in dead larvae w ere 103-104 cells/larvae. Isolates of Vi brio metschnikovii Z an d M as biocontrol candid ates effectively r educed the growth a nd a dherence ability of YA32.2 t o shrimp larvae. Larval mort ality in rearing water inoculat ed simultaneousl y w ith YA32.2 and V. metschnikovii was lower than the one inoculated with YA32.2 alone. Therefore, Vibrio metschnikovii Z or M could be develope d as an effective pro biotic or biocontrol agent for V. harvey i in shrimp hatcheri es.

  19. [Applying the Methodology and Practice of Microhistory: The Diary of a Confucian Doctor, Yi Mun-gǒn (1495-1567)].

    Science.gov (United States)

    Shin, Dongwon

    2015-08-01

    Since microhistory's approach to the past is based on an understanding of and a sympathy for the concrete details of human lives, its area of interests overlaps with the history of medicine and medical humanities, which examine illness and health. If we put a specific region and society in a specific period under a microscope and increase the magnifying power, we can understand the numerous network connections among the body, illness management, and medicine and how multilayered were the knowledge and power applied to them. And this approach of using microhistory to illuminate medical history can be more effective than any other historical approach. This article focuses on Yi Mun-gǒn's extensive volumes of Mukchaeilgi (Mukchae's diary) in approaching medical history from the perspective of microhistory. Simply defined, this work is a Confucian scholar-doctor's diary. Its author, Yi Mun-gǒn, played the role of a Confucian doctor, although not professionally, during his 23-year exile, after serving in a high governmental office on the senior grade of the third court rank. Thanks to this extensive and detailed diary, we can now get adetailed andthorough picture of his medical practice in the Sǒngju region, 270 kilometers southeast of Seoul, where he was exiled. This article aims to understand the state of medical practice in the Sǒngju region in the 16thcentury through the"zoom-in" method adopted by microhistory. In particular, I will focus on the following three aspects:1) Yi Mun-gǒn's motivation for and method of medical study, 2)the character of Yi Mun-gǒn'spatient treatment as hwarin (the act of life-saving), and 3) the plural existence of various illness management methods, including pyǒngjǒm (divination of illness), sutra-chanting, exorcism, and ch'oje (ritual toward Heaven). All three aspects are closely related to Confucianism. First, Yi Mun-gǒn decided to acquire professional-level medical knowledge in order to practice the Confucian virtue of filial

  20. Liposomal preparation by supercritical fluids technology | Zhong ...

    African Journals Online (AJOL)

    African Journal of Biotechnology ... technology (SCF) has been utilized in liposomal preparation because of its friendliness, nontoxicity to the environment and its possibility to achieve solvent-free liposomes and industrial-scale of liposome production under the conditions of current good manufacturing practice (cGMP).

  1. Kuva-yi Milliye Müzesindeki Sırp Kralı II. Stefan Uroš Milutin (1282-1321 Dönemine Ait Gümüş Sikke A Silver Coin of Serbian King Stephan Uros II Milutin (1282-1321 from Kuva-yi Milliye Museum

    Directory of Open Access Journals (Sweden)

    Ceren ÜNAL

    2012-12-01

    Full Text Available Museum of Kuva-yi Milliye in Balıkesir which is located in thenorth-western part of Turkey was established in 1996. The Museum ofKuva-yi Milliye has approximately 2.500 coins from different culturesand ages. As a result of some research, done between 2011-2012August, one rare silver coin which dated back to Medieval era of Serbiawas detected.There is a silver dinar of Serbian king Stephen Uroš II Milutin(1282-1321 in Kuva-yi Milliye Museum which might have come toAnatolia with the international trade route. Serbian silver dinar wasfound together with a group of Venetian silver coins and it was wronglyclassified to Byzantine Empire which was an effective culture in thatera. Most probably, Serbian silver coin which was dated back to the endof the 13th century, might have come to the Anatolia with a trade ofVenetia. The coin which is protected in the Museum is the reflection of arich culture of Anatolia which is the center of overseas trade betweenEast and West.When Byzantine Empire began to lose its power in 12th century,the idea of independence between Balkan communities developed.Serbian Kingdom which was established in 12th century was gettingstronger gradually and its borders were extended. Therefore, SerbianKingdom reached a balance situation between the West and ByzantineEmpire. As the Serbian Kingdom, was located on the overland journeybetween the West and the East, it had effective relations with itswestern alliances. Because of its strategical location, Byzantine Empirehad to have good relations with them.This rare silver dinar most probably came to Anatolia with theVenetian merchants who were dominant in the sea trade in that era. Itwill be presented with the help of the historical background of theBalkans and Serbia. Türkiye’nin kuzeybatısında, Balıkesir ilinde yer alan Kuva-yi Milliye Müzesi 1996 yılında kurulmuştur. Kuva-yi Milliye Müzesi’nde yaklaşık olarak 2.500 adet farklı kültürler ve dönemlere ait sikke

  2. An extract of a formula used in the traditional chinese medicine (Buzhong Yi Qi Wan alters the labeling of blood constituents with technetium-99m

    Directory of Open Access Journals (Sweden)

    Tania Santos Giani

    2007-09-01

    Full Text Available Buzhong Yi Qi Wan (Buzhong is a medicinal herb widely used in Traditional Chinese Medicine to treat the digestive and circulatory systems. Red blood cell and plasma proteins labeled with technetium-99m (99mTc are used in nuclear medicine. The aim of this work was to investigate the effects of an aqueous Buzhong extract on the labeling of blood constituents with 99mTc. Heparinized blood (Wistar rats was incubated in vitro with different Buzhong extract concentrations and 99mTc-labeling was performed. Plasma (P and blood cells (BC were separated and soluble (SF-P, SF-BC and insoluble (IF-P, IF-BC fractions were isolated. The radioactivity on blood constituents was determined and the percentage of incorporated radioactivity (%ATI was calculated. Buzhong extract at the highest concentrations used altered significantly (pBuzhong Yi Qi Wan (Buzhong é uma fórmula utilizada na Medicina Tradicional Chinesa para tratamento de distúrbios nos sistemas digestório e circulatório. Constituintes sangüíneos marcados com tecnécio-99m (99mTc são usados na medicina nuclear. O objetivo deste estudo foi investigar os efeitos do extrato de Buzhong na marcação de constituintes sangüíneos com 99mTc. Amostras de sangue de ratos Wistar foram incubadas com diferentes concentrações do extrato de Buzhong e a marcação de constituintes sangüíneos com 99mTc foi realizado. Plasma e células sangüíneas foram separados, frações solúveis e insolúveis do plasma e das células sangüíneas foram isoladas. A radioatividade nos constituintes sangüíneos foi contada e as porcentagens de radioatividade incorporada (%ATI, determinada. Extrato de Buzhong nas maiores concentrações utilizadas altera significativamente (p<0.05 a %ATI nos constituintes sangüíneos. Substâncias presentes no extrato de Buzhong poderiam alterar a membrana celular e/ou gerar radicais livres, que têm propriedades oxidantes, modificando a marcação dos constituintes sangüíneos com

  3. Yi Qi Qing Re Gao-containing serum inhibits lipopolysaccharide-induced rat mesangial cell proliferation by suppressing the Wnt pathway and TGF-β1 expression.

    Science.gov (United States)

    Yang, Liping; Sun, Xueyan; Zhan, Yongli; Liu, Huijie; Wen, Yumin; Mao, Huimin; Dong, X I; Li, Ping

    2016-04-01

    The aim of the present study was to investigate the effect of Yi Qi Qing Re Gao-containing serum (YQ-S) on rat mesangial cell (MC) proliferation and to investigate the underlying mechanism. MCs were divided into the control, lipopolysaccharide (LPS)-stimulated, YQ-S and fosinopril-containing serum (For-S) groups, and cultured for 48 h. An MTT assay was used to evaluate the proliferation of MCs. In addition, reverse transcription-quantitative polymerase chain reaction and western blot analysis were conducted to detect the expression levels of Wnt4, β-catenin and transforming growth factor (TGF)-β1 in MCs. The results indicated that YQ-S inhibited LPS-induced MC proliferation. The Wnt4 and TGF-β1 mRNA expression levels were reduced in the YQ-S group (P<0.01 or P<0.05). Furthermore, the Wnt4, β-catenin and TGF-β1 protein expression levels were suppressed in the YQ-S group (P<0.01 or P<0.05). Therefore, YQ-S appears to inhibit MC proliferation, and its mechanism may involve the inhibition of the Wnt signaling pathway and downregulation of TGF-β1 expression.

  4. An extract of a formula used in the traditional chinese medicine (Buzhong Yi Qi Wan) alters the labeling of blood constituents with technetium-99m

    Energy Technology Data Exchange (ETDEWEB)

    Giani, Tania Santos; Paoli, Severo de; Brandao-Neto, Jose; Medeiros, Aldo da Cunha [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil). Centro de Ciencias da Saude. Programa de Pos-graduacao em Ciencias da Saude]. E-mail: tgiani@gmail.com; Presta, Giuseppe Antonio; Maiworm, Adalgisa Ieda; Santos Filho, Sebastiao David; Fonseca, Adenilson de Souza da [Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil). Inst. de Biologia Roberto Alcantara Gomes. Lab. de Radiofarmacia Experimental; Bernardo-Filho, Mario [Instituto Nacional de Cancer (INCa), Rio de Janeiro, RJ (Brazil). Centro de Pesquisa Basica

    2007-09-15

    Buzhong Yi Qi Wan (Buzhong) is a medicinal herb widely used in Traditional Chinese Medicine to treat the digestive and circulatory systems. Red blood cell and plasma proteins labeled with technetium-99m ({sup 99m}Tc) are used in nuclear medicine. The aim of this work was to investigate the effects of an aqueous Buzhong extract on the labeling of blood constituents with {sup 99m}Tc. Heparinized blood (Wistar rats) was incubated in vitro with different Buzhong extract concentrations and {sup 99m}Tc-labeling was performed. Plasma (P) and blood cells (BC) were separated and soluble (SF-P, SF-BC) and insoluble (IF-P, IF-BC) fractions were isolated. The radioactivity on blood constituents was determined and the percentage of incorporated radioactivity (%ATI) was calculated. Buzhong extract at the highest concentrations used altered significantly (p<0.05) the %ATI in blood constituents. Substances present in the Buzhong extract could alter the cellular membrane and/or generation of free radicals that have oxidant properties modifying the labeling of blood constituents with {sup 99}mTc. (author)

  5. The Contribution of Different Components in QiShenYiQi Pills® to Its Potential to Modulate Energy Metabolism in Protection of Ischemic Myocardial Injury

    Directory of Open Access Journals (Sweden)

    Yuan-Chen Cui

    2018-04-01

    Full Text Available Ischemic heart diseases remain a challenge for clinicians. QiShenYiQi pills® (QSYQ has been reported to be curative during coronary heart diseases with modulation of energy metabolism as one of the underlying mechanisms. In this study, we detected the effect of QSYQ and its components on rat myocardial structure, mitochondrial respiratory chain complexes activity and energy metabolism, and heart function after 30 min of cardiac ischemia, with focusing on the contribution of each component to its potential to regulate energy metabolism. Results showed that treatment with QSYQ and all its five components protected myocardial structure from damage by ischemia. QSYQ also attenuated release of myocardial cTnI, and restored the production of ATP after cardiac ischemia. AS-IV and Rb1, but not Rg1, R1, and DLA, had similar effect as QSYQ in regulation of energy metabolism. These results indicate that QSYQ may prevent ischemia-induced cardiac injury via regulation of energy metabolism, to which each of its components contributes differently.

  6. [Textual research on Guang dong xin yu (New Sayings of Guangdong) quoted in Ben cao gang mu shi yi (Supplements to Compendium of Materia Medica].

    Science.gov (United States)

    Zhang, Ruixian; Zhang, Wei; Li, Jian; Liang, Fei

    2014-05-01

    Altogether 15 terms for Guang dong xin yu (New Sayings of Guangdong) were used in Ben cao gang mu shi yi (Supplements to Compendium of Materia Medica), including Yue yu (Cantonese sayings), Chong yu (Sayings from Insect Drug), Jie yu (Sayings from Crustacean Drug), Xin yu (New Sayings), Yue hai xiang yu (Fragrant Sayings from Cantonese Region), Yue zhi mu yu (Sayings from Plants in Cantonese Annals), Guang dong suo yu (Trivial Sayings from Guangdong), Yue shan lu (Records of Cantonese Mountains), Yue lu (Cantonese Records), Jiao guang lu (Joint Guangdong Records), Yue cao zhi (Records of Cantonese Grasses), Guang guo lu (Records of Guangdong Fruits), Nan yue suo ji (Trivial Records of Southern Canton), Guang zhi (Guangdong Records), Yue zhi (Cantonese Records) etc. dealing with 57 sorts of drugs (with individual overlapping ones), the author of Xin yu was Qu Dajun, a surviving fogy of the Ming Dynasty actively involved in the activities to restore the old dynasty and resist the Qing Dynasty, and was persecuted in the literary inquisition in which his works were burnt so that Zhao Xuemin, when quoting his texts, had to go in a roundabout way.

  7. Effects of Xiaochuan Yi Hao on plasma TXB2 and 6-K-PGF1α levels in guinea pig with asthma

    International Nuclear Information System (INIS)

    Chen Jinyan; Cheng Zhixi; Li Zhiqiang

    2002-01-01

    Objective: Xiaochuan Yi Hao (XYH) is a clinically proved effective recipe for treatment of asthma. According to current understanding of the disease mechanism of bronchial asthma the plasma levels as thromboxane B 2 (TXB 2 ) and 6-keto-prostaglandin F 1α (6-K-PGF 1α ) were studied in guinea to elucidate the pharmacological action of XYH recipe. Methods: Asthma was induced in guinea pigs after immunization with abdominal injection of 10% egg albumin. The latent period of asthma paroxysm was observed after sensitized guinea pigs had inhaled the albumin aerosol. TXB 2 and 6-K-PGF 1α levels in plasma were detected by radioimmunoassay (RIA). Results: Plasma TXB 2 and 6-K-PGF 1α levels were 197.53 +- 87.56 pg/ml and 29.08 +- 9.17 pg/ml respectively in the asthma model group. XYH recipe was able to restore the TXB 2 and 6-K-PGF 1α levels towards normal to 123.40 +- 59.78 pg/ml and 41.73 +- 14.81 pg/ml. The effect of XYH recipe was shown to be dose related. Conclusion: XYH might be effective in treatment-of bronchial asthma through restoring the balance between TXB 2 and 6-K-PGF 1α

  8. Chinese herbal medicine compound Yi-Zhi-Hao pellet inhibits replication of influenza virus infection through activation of heme oxygenase-1

    Directory of Open Access Journals (Sweden)

    Jinqiu Yin

    2017-11-01

    Full Text Available As a leading cause of respiratory disease, influenza A virus (IAV presents a pandemic threat in annual seasonal outbreaks. Given the limitation of existing anti-influenza therapies, there remains to be a requirement for new drugs. Compound Yi-Zhi-Hao pellet (CYZH is a famous traditional Chinese medicine (TCM used in the clinic, whose formula has been recorded in Complication of National Standard for Traditional Chinese Medicine to treat common cold. In this study, we found that CYZH exhibited a broad-spectrum anti-influenza activity and inhibited the expression of viral RNA and proteins in vitro. Mechanistically, CYZH had no inhibitory activities against viral protein hemagglutinin and IAV RNA-dependent RNA polymerase. Instead, it induced activation of erythroid 2-related factor 2 (Nrf2 and nuclear factor kappa B (NF-κB, which subsequently upregulated heme oxygenase-1 (HO-1 expression. Also, CYZH protected cells from oxidative damage induced by reactive oxygen series. In conclusions, CYZH inhibits IAV replication in vitro, at least partly by activating expression of the Nrf2/HO-1 pathway.

  9. Identification of the chemical constituents of Chinese medicine Yi-Xin-Shu capsule by molecular feature orientated precursor ion selection and tandem mass spectrometry structure elucidation.

    Science.gov (United States)

    Wang, Hong-ping; Chen, Chang; Liu, Yan; Yang, Hong-Jun; Wu, Hong-Wei; Xiao, Hong-Bin

    2015-11-01

    The incomplete identification of the chemical components of traditional Chinese medicinal formula has been one of the bottlenecks in the modernization of traditional Chinese medicine. Tandem mass spectrometry has been widely used for the identification of chemical substances. Current automatic tandem mass spectrometry acquisition, where precursor ions were selected according to their signal intensity, encounters a drawback in chemical substances identification when samples contain many overlapping signals. Compounds in minor or trace amounts could not be identified because most tandem mass spectrometry information was lost. Herein, a molecular feature orientated precursor ion selection and tandem mass spectrometry structure elucidation method for complex Chinese medicine chemical constituent analysis was developed. The precursor ions were selected according to their two-dimensional characteristics of retention times and mass-to-charge ratio ranges from herbal compounds, so that all precursor ions from herbal compounds were included and more minor chemical constituents in Chinese medicine were identified. Compared to the conventional automatic tandem mass spectrometry setups, the approach is novel and can overcome the drawback for chemical substances identification. As an example, 276 compounds from the Chinese Medicine of Yi-Xin-Shu capsule were identified. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  10. China’s International Behavior. Activism, Opportunism, and Diversification

    Science.gov (United States)

    2009-01-01

    assessments of their national goals, see Yan Xuetong, Guoji Zhengzhi yu Zhong - guo [International Politics and China], Beijing , China: Beijing Daxue ...Decisions: Important State Strategies After 1989], Beijing , China: Zhong - yang Dangli Chubanshe, 2004, pp. 783–806. 11 Swaine and Tellis, 2000, pp. 1–20...at the Conference on East Asian Security, Beijing , China, December 15, 2003; and Wang Yi, “Quanqiuhua Jincheng Zhong de Yazhou Quyu Hezuo” [Asian

  11. Contamination and Human Health Risk Assessment of Polycyclic Aromatic Hydrocarbons (PAHs) in Oysters After the Wu Yi San Oil Spill in Korea.

    Science.gov (United States)

    Loh, Andrew; Yim, Un Hyuk; Ha, Sung Yong; An, Joon Geon; Kim, Moonkoo

    2017-07-01

    After the collision of the Singapore-registered oil tanker M/V Wu Yi San into the oil terminal of Yeosu, Korea on January 31, 2014, approximately 900 m 3 of oil and oil mixture were released from the ruptured pipelines. The oil affected more than 10 km of coastline along Gwangyang Bay. Emergency oil spill responses recovered bulk oil at sea and cleaned up the stranded oil on shore. As part of an emergency environmental impact assessment, region-wide monitoring of oil contamination in oyster had been conducted for 2 months. Highly elevated concentrations of polycyclic aromatic hydrocarbons (PAHs) were detected at most of the spill affected sites. Four days after the spill, the levels of PAHs in oysters increased dramatically to 627-81,000 ng/g, the average of which was 20 times higher than those found before the spill (321-4040 ng/g). The level of PAHs in these oysters increased until 10 days after the spill and then decreased. Due to the strong tidal current and easterly winter winds, the eastern part of the Bay-the Namhae region-was heavily contaminated compared with other regions. The accumulation and depuration of spilled oil in oyster corresponded with the duration and intensity of the cleanup activities, which is the first field observation in oil spill cases. Human health risk assessments showed that benzo[a]pyrene equivalent concentrations exceeded levels of concern in the highly contaminated sites, even 60 days after the spill.

  12. Frederick Yi-Tung Cho (1939-2011) : His PhD days in Biophysics, the Photosynthesis Lab, and his patents in engineering physics.

    Science.gov (United States)

    Govindjee; Munday, John C; Papageorgiou, George C

    2017-06-01

    We present here a Tribute to Frederick Yi-Tung Cho (1939-2011), an innovative and ingenious biophysicist and an entrepreneur. He was one of the 4 earliest PhD students [see: Cederstrand (1965)-Carl Nelson Cederstrand; coadvisor: Eugene Rabinowitch; Papageorgiou (1968)-George C. Papageorgiou (coauthor of this paper); and Munday (1968)-John C. Munday Jr. (also a coauthor of this paper)] of one of us (Govindjee) in Biophysics at the University of Illinois at Urbana-Champaign (UIUC) during the late 1960s (1963-1968). Fred was best known, in the photosynthesis circle for his pioneering work on low temperature (down to liquid helium temperature, 4 K) absorption and fluorescence spectroscopy of photosynthetic systems; he showed temperature independence of excitation energy transfer from (i) chlorophyll (Chl) b to Chl a and (ii) from Chl a 670 to Chl a 678; and temperature dependence of energy transfer from the phycobilins to Chl a and from Chl a 678 to its suggested trap. After doing research in biophysics of photosynthesis, Fred shifted to do research in solid-state physics/engineering in the Government Electronics Division (Group) of the Motorola Company, Scottsdale, Arizona, from where he published research papers in that area and had several patents granted. We focus mainly on his days at the UIUC in context of the laboratory in which he worked. We also list some of his papers and most of his patents in engineering physics. His friends and colleagues have correctly described him as an innovator and an ingenious scientist of the highest order. On the personal side, he was a very easy-going and amiable individual.

  13. Cardioprotection against ischemia/reperfusion injury by QiShenYiQi Pill® via ameliorate of multiple mitochondrial dysfunctions

    Directory of Open Access Journals (Sweden)

    Chen JR

    2015-06-01

    Full Text Available Jing Rui Chen,1–3 Jing Wei,1–3 Ling Yan Wang,1–3 Yan Zhu,1–3 Lan Li,1–3 Mary Akinyi Olunga,1–3 Xiu Mei Gao,1–3 Guan Wei Fan1–31Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin, People’s Republic of China; 2Key Laboratory of Pharmacology of Traditional Chinese Medicine Formulae, Ministry of Education, 3Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, People’s Republic of ChinaAim: To investigate the potential cardioprotective effects of QiShenYiQi Pill® (QSYQ on myocardial ischemia/reperfusion (I/R injury through antioxidative stress and mitochondrial protection.Methods and results: Sprague Dawley rats were pretreated with QSYQ or saline for 7 days and subjected to ischemia (30 minutes occlusion of the left anterior descending coronary artery and reperfusion (120 minutes. Cardiac functions were evaluated by echocardiogram and hemodynamics. Myocardial mitochondria were obtained to evaluate changes in mitochondrial structure and function, immediately after 120 minutes reperfusion. Pretreatment with QSYQ protected against I/R-induced myocardial structural injury and improved cardiac hemodynamics, as demonstrated by normalized serum creatine kinase and suppressed oxidative stress. Moreover, the impaired myocardial mitochondrial structure and function decreased level of ATP (accompanied by reduction of ATP5D and increase in the expression of cytochrome C. Myocardial fiber rupture, interstitial edema, and infiltrated leukocytes were all significantly ameliorated by pretreatment with QSYQ.Conclusion: Pretreatment of QSYQ in Sprague Dawley rats improves ventricular function and energy metabolism and reduces oxidative stress via ameliorating multiple mitochondrial dysfunctions during I/R injury.Keywords: QSYQ, ischemia/reperfusion injury, energy metabolism, mitochondria

  14. Evaluation of the effects of ethinylestradiol on sexual differentiation in the olvas-GFP/STII-YI medaka (transgenic Oryzias latipes) strain as estimated by proliferative activity of germ cells

    International Nuclear Information System (INIS)

    Hano, Takeshi; Oshima, Yuji; Kinoshita, Masato; Tanaka, Minoru; Mishima, Noriko; Wakamatsu, Yuko; Ozato, Kenjiro; Shimasaki, Yohei; Honjo, Tsuneo

    2011-01-01

    We evaluated the effects of 17(-ethinylestradiol (EE 2 ) on sexual differentiation in transgenic olvas-GFP/STII-YI medaka (Oryzias latipes) in terms of the proliferative activity of germ cells. This strain contains the green fluorescent protein (GFP) gene fused to the regulatory region of the medaka vasa gene, and germ cell-specific expression of GFP can be visualized in living (transparent) individuals. From 0 days post-hatch (0 dph) onwards, juveniles were exposed to graded concentrations of EE 2 (25.2-1710 ng/L) for 35 days. The gonads of live specimens were monitored by measuring their size and calculating their GFP-fluorescence area. GFP-fluorescent area in control females was about 10 times that in control males at 10 days posthatch (dph) whereas the gonadal size of 10 dph males that had been exposed to 158 ng/L of EE 2 significantly increased up to twice the size of control males, indicating that abnormal sexual differentiation towards female might occur in these individuals. Histological examination and identification of the sex-linked marker SL1 indicated that male to female sex reversal occurred at EE 2 exposure ≥45.1 ng/L at 35 dph. These results suggest that observation of proliferative activity of germ cells in the olvas-GFP/STII-YI strain could be applied to facilitated screening fish model to detect adverse effects on sexual differentiation as early as 10 dph juveniles.

  15. 2483-IJBCS-Article-Dr Akpo Yao

    African Journals Online (AJOL)

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    2Ecole Polytechnique d'Abomey-Calavi - Laboratoire de Recherche en Biologie Appliquée (LARBA),. Unité de Recherche Cunicole et Cavicole (URCC), 01 BP 2009 Cotonou, Bénin. 3INRA - Tours, Laboratoire de Pathologie du ... une prophylaxie vaccinale est mise au point. La réussite d'une telle innovation passe par la.

  16. 1528-IJBCS-Article-Yao Kouakou

    African Journals Online (AJOL)

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    satisfaire les besoins en protéines des populations (FAO, 2011). En Côte .... 20% de lipides et 3% de fibres, à la ration de. 10% de la biomasse pendant les 56 .... moyen quotidien; TCSP = Taux de croissance spécifique pondérale; TCSL = Taux de croissance spécifique linéaire; ICa = Indice de consommation apparent.

  17. 2367-IJBCS-Article-Koffi Mathias Yao

    African Journals Online (AJOL)

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    comportement serait lié au prix de vente des différents alcools. C'est pourquoi, la publicité ... troubles physiques et mentaux, parmi lesquels ... consommation de 5 verres chez l'homme ou ... consomme trois à quatre verres, au plus une fois par ...

  18. 1809-IJBCS-Article-Hoekou Yao

    African Journals Online (AJOL)

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    Original Paper http://indexmedicus.afro.who.int. Évaluation des propriétés antimicrobiennes de Pterocarpus erinaceus Poir. (Faboïdeae) et Daniellia oliveri (Rolfe) Hutch. et Dalz (Caesalpinoïdeae), utilisées en médecine traditionnelle au Togo. Nassifatou Koko TITTIKPINA 1, Amégninou AGBAN 2,Koffi Apeti GBOGBO 1,.

  19. 341-IJBCS-Article-Yao Koffi Marcelin

    African Journals Online (AJOL)

    Dr Gatsing

    est bien oxygénée et présente des signes d'un dépôt des particules minérales. Les résultats des teneurs en sels nutritifs révèlent que les teneurs en ammonium de certaines zones affectent la vie aquatique et que les principales sources de sels nutritifs sont les rejets domestiques et industriels, les eaux de ruissellement et.

  20. 70994-179427-Yao et al- +DOI

    African Journals Online (AJOL)

    confo

    ) est notée. Ces deux modalités se trouvent éloignées du nuage de points formé en grande partie par les anomalies cliniques et para-cliniques. Toutefois, la modalité. « BAIND » est plus éloignée du nuage par rapport à la modalité « MEL ».

  1. 1758-IJBCS-Article-Hoekou Yao

    African Journals Online (AJOL)

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    albicans, une levure isolée du prélèvement vaginal chez une malade atteinte de candidose au Laboratoire de Microbiologie du Centre. Hospitalier Universitaire Sylvanus Olympio. (Togo). Extraction. L'extraction a été réalisée dans le. Laboratoire de chimie de l'Ecole Supérieure des Techniques Biologiques et Alimentaires.

  2. 1420-IJBCS-Article-Theodore K. Yao

    African Journals Online (AJOL)

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    Évaluation de la potabilité chimique des eaux souterraines dans un bassin versant tropical : cas du .... motricité humaine ou électrique dont les profondeurs varient entre 10 ...... relationships in groundwater from central. Sao Paulo State Brazil.

  3. 2140-IJBCS-Article-Koffi Marcelin Yao

    African Journals Online (AJOL)

    hp

    Mots clés : Métaux traces, matière organique, adsorption, désorption, Estuaire. INTRODUCTION. La contamination de l'atmosphère, de l'hydrosphère et des sédiments par les métaux lourds est aujourd'hui très préoccupant pour les pays développés et émergents. Les métaux lourds sont des éléments métalliques dont la.

  4. 2168-IJBCS-Article-Yao Brou

    African Journals Online (AJOL)

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    Le monitoring des éléments traces métalliques (ETM) de l'environnement et des réseaux trophiques a considérablement gagné du terrain durant ces dernières décennies afin de prévenir les problèmes environnementaux et de santé publique. Cette étude s'inscrit dans ce contexte de monitoring et entend évaluer le niveau ...

  5. On Yi Concert "China' s memory, A Torch in the cloud"%浅谈《中国记忆·云中火把》彝族音乐会

    Institute of Scientific and Technical Information of China (English)

    张虎

    2012-01-01

    《中国记忆·云中火把》在上海音乐厅的成功演出,标志着楚雄彝族音乐走向世界的开始,音乐会的演出成功是楚雄、上海两地艺术家们交流、合作、共同努力的结果。以此为契机,努力打造更加优秀的音乐作品,来赢得人们对彝族音乐的认可。%The successful performance of "China' s memory, a torch in the cloud" in Shanghai concert hall marks the beginning of Yi music going global, to which the artists contribute through their communication, cooperation and joint effort. Taking this opportunity, we should create more good music works to win the world' s recognition.

  6. 影响公益众筹中项目筹款能力的一些相关因素--以众筹网为例%Some Related Factors Affecting the Ability to Raise Funds in the Crowdfunding of the Public Service---A Case Study of the ZhongChou Network

    Institute of Scientific and Technical Information of China (English)

    苟爱萍; 田江

    2016-01-01

    随着众筹融资和“互联网+”的发展,公益众筹开始兴起,文中通过爬虫软件获取了截至2016年6月22日众筹网所有成功结束的筹款项目的数据,通过数据分析发现了不同性质的公益项目在众筹过程中具有不同的优势,并且通过SPSS进行了数据间简单的相关性分析,发现了影响公益众筹能力的一些相关性因素和非相关因素,研究了项目信息的透明度,回报捐助的方式以及关注度对一个公益筹款项目的影响。%With the development of the Crowdfunding and“Internet plus”,the Crowdfunding of the public service begin to develop.This paper achieved all the datas of the successful public service projects in the ZhongChou network until June 22,2016 using the crawler software.Through the data analysis found that the different nature of the public service projects in the process of raising the fund has a different advantage,and through the simple correlation analysis using SPSS,found some related factors and non-related factors that affect the ability to raise fund in Crowdfunding of the public service,the influence of the transparency of project information,the way of return and the degree of concern on a public service project.

  7. Simultaneous Qualitative and Quantitative Analysis of Multiple Chemical Constituents in YiQiFuMai Injection by Ultra-Fast Liquid Chromatography Coupled with Ion Trap Time-of-Flight Mass Spectrometry

    Directory of Open Access Journals (Sweden)

    Chunhua Liu

    2016-05-01

    Full Text Available YiQiFuMai injection (YQFM is a modern lyophilized powder preparation derived from the traditional Chinese medicine Sheng-mai san (SMS used for treating cardiovascular diseases, such as chronic heart failure. However, its chemical composition has not been fully elucidated, particularly for the preparation derived from Ophiopogon japonicus. This study aimed to establish a systematic and reliable method to quickly and simultaneously analyze the chemical constituents in YQFM by ultra-fast liquid chromatography coupled with ion trap time-of-flight mass spectrometry (UFLC-IT-TOF/MS. Sixty-five compounds in YQFM were tentatively identified by comparison with reference substances or literature data. Furthermore, twenty-one compounds, including three ophiopogonins, fifteen ginsenosides and three lignans were quantified by UFLC-IT-TOF/MS. Notably, this is the first determination of steroidal saponins from O. japonicus in YQFM. The relative standard deviations (RSDs of intra- and inter-day precision, reproducibility and stability were <4.9% and all analytes showed good linearity (R2 ≥ 0.9952 and acceptable recovery of 91.8%–104.2% (RSD ≤ 5.4%, indicating that the methods were reliable. These methods were successfully applied to quantitative analysis of ten batches of YQFM. The developed approach can provide useful and comprehensive information for quality control, further mechanistic studies in vivo and clinical application of YQFM.

  8. 从钱乙五脏辨证论治抽动障碍理论探讨%Theoretical Discussion of Treating Tic Disorder with Five-Zang Syndrome Differentiation of QIAN Yi

    Institute of Scientific and Technical Information of China (English)

    贾慧; 钞建峰

    2017-01-01

    Five-zang syndrome differentiation of QIAN Yi has important value for the diagnosis and treat-ment of tic disorder in children. Tic disorder involves more than one zang organ ,and it usually affects five zang organs at the same time. Liver wind is the core of disease mechanism ,usually with lung deficiency at-tacked by external leading to internal wind,or with spleen deficiency leading to wood over inhibiting earth, or heart heat with wind fire,or with yin deficiency failing to nourish wood. The treatment should follow the principle of tonfiying and purging five zang organs,that extinguishing liver wind is the essential method,in combination with clearing and dispersing lung qi,or with tonifying earth and suppressing wood,or with clear-ing heart fire,or with nourishing yin and tonifying kidneys.%钱乙五脏辨证对儿童抽动障碍的辨治具有重要的价值.抽动障碍非一脏之病,而是"五脏同病",肝风为病机之核心,或兼肺虚受邪、外风引动内风,或兼脾虚土衰、木乘脾土,或兼心热火旺、风火相搏,或兼肾阴亏虚、水不涵木.治疗尊五脏补泻的原则,以调肝熄风为本,针对不同的病机,或清宣肺气,或扶土抑木,或清心泻火,或养阴补肾.

  9. 突发群体事件后乌鲁木齐市中湾街沿街居民精神障碍流行病学调查%Epidemiological survey of mental disorder along the Zhong-wan street in the Urumqi after the emergency of group injury

    Institute of Scientific and Technical Information of China (English)

    徐向东; 吕淑云; 夏叶玲; 贾丽娜; 胡新伟; 买买提热夏提·吐尔逊; 张莉; 李月娥; 陈亮

    2014-01-01

    目的 了解乌鲁木齐市突发群体事件后中湾街沿街年龄≥15岁居民各类精神障碍的患病率、发病因素及规律,为街道社区心理卫生服务尤其是心理危机干预提供依据.方法 2009年9月5日至11月5日对乌鲁木齐市黑甲山后街社区沿街居民进行了调查,对其中中湾街沿街年龄≥15岁全体居民,由精神科医生以DSM-Ⅳ-TR轴Ⅰ障碍临床定式检查患者版进行了调查,使用DSM-Ⅳ对各类精神障碍进行诊断.结果 (1)共有931人完成了调查,精神障碍的总时点患病率为24.3%(226/931),最常见的精神障碍为创伤后应激障碍(post traumatic stress disorder,PTSD)(13.5%,126/931),重性抑郁障碍(8.7%,81/931)和未特定抑郁障碍(3.4%,32/931).(2)高暴露组总患病率为41.3%(143/346),高于低暴露组(14.2%,83/585),差异有统计学意义(P<0.01);年龄组总患病率随着年龄增大呈增高趋势(≥55岁组略有下降):15 ~ 24岁8.8%(7/192),25 ~ 34岁20.4%(44/225),35 ~44岁26.5%(77/291),45~54岁41.7%(55/132),≥55岁34.1%(31/91),差异有统计学意义(P<0.01).(3)PTSD患者自愿接受治疗23例(18.3%),2例完成治疗.结论 相关区域PTSD和重性抑郁障碍患病率位于突发群体事件后精神障碍的前两位.高暴露者精神障碍总患病率高于低暴露者,年龄<55岁人群精神障碍总患病率随年龄增大呈增高趋势.社区PTSD患者治疗依从性差.%Objective To understand the prevalence rate and factors to mental disorder in residents aged 15 years and older along the Zhong-wan street in the Urumqi after the emergency of group injury.To provide the basis for the community mental health service especially psychological crisis intervention.Methods The residents aged 15 years and older along the Zhong-wan street were assessed with the DSMⅣ-TR for making diagnosis of axis Ⅰ disorder from September 5 to November 5 in 2009.Results In the 931 residents completed the surveys

  10. Effect of Yi-nao-jie-yu decoction on γ-aminobutyric acid type A receptor in the hippocampus and serum inflammatory factors in a rat model of poststroke anxiety

    Directory of Open Access Journals (Sweden)

    Zhang W

    2016-11-01

    Full Text Available Wen Zhang,1 Ruizhen Zhao,1 Xiaoli Li,1 Xia Cui,1 Zijun Zhao,1 Yingqiu Mao,2 Fengzhi Wu,3 Qisheng Tang1 1Department of Encephalopathy, The Third Affiliated Hospital, 2Center of Scientific Research, 3Center of Journals, Beijing University of Chinese Medicine, Chaoyang District, Beijing, People’s Republic of China Background: The Yi-nao-jie-yu decoction (YNJYD is a herbal preparation widely used in the clinics of traditional Chinese medicine and has been recently used as an important new therapeutic agent in poststroke anxiety (PSA. The neuroendocrine–immune system plays an important role in PSA mechanisms, although the modulating effects of YNJYD remain unknown. This study investigated the potential effects of YNJYD on the neuroendocrine–immune system in a rat model of PSA.Materials and methods: The PSA model was induced by injecting collagenase (type VII into the right globus pallidus, accompanied by empty water bottle stimulation for 2 weeks. The sham group and the PSA model group were gavaged with saline, while the treatment groups received buspirone (BuSpar or YNJYD. Behavior was evaluated with the open field test and elevated plus maze once a week. Pathological changes were observed by hematoxylin and eosin staining. Serum levels of tumor necrosis factor, interleukin (IL-6, adrenocorticotropic hormone, thyroid stimulating hormone, free triiodothyronine, free thyroxine, IL-1α, and cortisol were detected by radioimmunoassay. Expression of the γ-aminobutyric acid type A receptor (GABAAR α2 subunit was examined by Western blot and real-time polymerase chain reaction.Results: YNJYD-treated rats exhibited significantly better recovery than BuSpar-treated rats at 21 days and 28 days in the open field test and elevated plus maze. Hematoxylin and eosin staining revealed neural repair in the hippocampus in the treatment groups. Serum levels of IL-1α in the YNJYD group were significantly less than those in the model group and the Bu

  11. A system-level mechanistic investigation of traditional Chinese ...

    African Journals Online (AJOL)

    Xiao-Hong Gu* ... targets related to lung and stomach diseases were searched and screened to avoid duplication. ... Liu et al. Trop J Pharm Res, August 2017; 16(8): 1910. On account of this deficiency in knowledge, ..... Ru J, Li P, Wang J, Zhou W, Li B, Huang C, Li P, Guo Z, ... Zhonghua Wei Zhong Bing Ji Jiu Yi Xue 2013;.

  12. Prescription patterns of Chinese herbal products for post-surgery colon cancer patients in Taiwan.

    Science.gov (United States)

    Chao, Te-Hsin; Fu, Pin-Kuei; Chang, Chiung-Hung; Chang, Shih-Ni; Chiahung Mao, Frank; Lin, Ching-Heng

    2014-08-08

    Traditional Chinese medicine (TCM) is commonly provided to cancer patients, however, the patterns of prescriptions for this type of medicine in Taiwan are unclear. This study aimed to evaluate the use of traditional Chinese medicine products in colon cancer patients post-surgery in Taiwan and to research patterns of TCM. This was a cross-sectional study of newly diagnosed colon cancer patients who received surgery between 2004 and 2008 identified from the National Health Insurance Research Database of Taiwan. The prescription patterns and reasons for the use of TCM for colon cancer were analyzed. The results showed that "symptoms, signs and ill-defined conditions" (23.3%) and diseases of the digestive system (16.9%) were the most common reasons for using Chinese herbal medicine. Xiang-sha-liu-jun-zi-tang (7.1%), Bu-zhong-yi-qi-tang (4.3%), Jia-wei-xiao-yao-san (4.1%), Shen-Ling-Bai-Zhu-San (3.7%), Ban-Xia-Xie-Xin-Tang (3.4%), Gui-pi-tang (2.4%), Ping-Wei-San (2.4%), Gan-Lu-Yin (2.0%), Bao-He-Wan (1.9%), and Zhen-Ren-Huo-Ming-Yin (1.8%) were the most commonly prescribed single Chinese herbal formulae (CHF) for colon cancer patients post-surgery. Hedyotis diffusa Willd (Bai Hua She She Cao) (5.1%) and Scutellaria barbata (Ban Zhi Lian )(4.8%) were the most commonly prescribed single Chinese herbs. This study identified patterns of TCM use in colon cancer patients post-surgery in Taiwan. The herbal ingredients were most commonly used for stimulate ghrelin secretion to increase food intake and had potential anti-tumor effect. However, further research is required to evaluate any beneficial effects which could identify leads for the development of new treatment strategies using TCM. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  13. Lubâb At-Ta’wîl ‘Inda Al-Imâm Al-Khâzîn Baina Al-Ma’tsûr wa Ar-Ra’yi (Dirâsah Maudhu’iyyah fi Ayah al-Qashash

    Directory of Open Access Journals (Sweden)

    Muhammad Shulhi Alhadi siregar

    2018-03-01

    Full Text Available This paper concern to study about one of Tafseer book, namely Lubâb al-Ta'wîl fi Ma'âny at-Tanzîl by Imam al-Khazin. Some scholars differ in the setting of sources of tafseer. Such as, the well-known scholars, Muhammad Ali Iyazi and Muhammad Husain ad-Dzahabi. Ulama Iyazi assumes that Tafseer Khazin belongs to the category of commentary bi al-Ma'tsûr, since this commentary is an ikhtishar of Tafseer al-Baghawi. While some scholars such as adz-Dzahabi, categorized this tafseer into the bi al-Ra'yi. By using the tahlily documentation method and the thematic method associated with Qashash verses in the Qur'an, the researchers found the correct method, namely the tafseer of al-Atsary an-Nazhary or known by tafseer bi al-Ma'tsûr who use Ra'yi as an extension of explanation and the determination of the most powerful law, seen from writing theme related at the end of its tafseer.

  14. 2547-IJBCS-Article-Dr Koffi Marcelin yao

    African Journals Online (AJOL)

    hp

    cible biologique, les pesticides sont classés en plusieurs familles parmi lesquels figurent les insecticides, les nématicides (contre les nématodes), les herbicides, les fongicides. (contre les champignons) et les rodenticides. Selon leurs structures chimiques ou groupes fonctionnels, l'on distingue aussi plusieurs familles dont ...

  15. 1016-IJBCS-Article-Dr Koffi Mathias Yao

    African Journals Online (AJOL)

    DR GATSING

    d'alcool, de sexe masculin dont 50 sujets témoins et 346 sujets tests répartis en deux groupes : 173 ont ... deux groupes de sujets tests ont des performances semblables comme ce fut le cas ..... Harris DS, Everhart ET, Mendelson J, Jones.

  16. 1016-IJBCS-Article-Dr Koffi Mathias Yao

    African Journals Online (AJOL)

    DR GATSING

    Pastis 45), des ... Ces sujets sont des consommateurs occasionnels des deux types ... Cependant, trois heures après cette consommation, les performances des sujets tests au Koutoukou de vin de ... d'organisation des tâches (Giancola et al.,.

  17. Correlations between polymorphisms in the uridine diphosphate-glucuronosyltransferase 1A and C-C motif chemokine receptor 5 genes and infection with the hepatitis B virus in three ethnic groups in China.

    Science.gov (United States)

    Zhang, Chan; He, Yan; Shan, Ke-Ren; Tan, Kui; Zhang, Ting; Wang, Chan-Juan; Guan, Zhi-Zhong

    2018-02-01

    Objective To determine whether genetic polymorphisms in the uridine diphosphate-glucuronosyltransferase 1A ( UGT1A) and the C-C motif chemokine receptor 5 ( CCR5) genes are associated with hepatitis B virus (HBV) infection in Yi, Yao and Han ethnic groups in the Guizhou Province of China. Methods The study enrolled subjects with and without HBV infection. Whole blood was used for DNA genotyping using standard techniques. The study determined the frequencies of several polymorphic alleles ( UGT1A6 [rs2070959], UGT1A1 [rs8175347], CCR5-59029 [rs1799987] and CCR5Δ32 [rs333]) and then characterized their relationship with HBV infection. Results A total of 404 subjects were enrolled in the study: 138 from the Yao group, 101 from the Yi group and 165 from the Han group. There was a significant difference in the frequency of UGT1A1 rs8175347 polymorphisms among the three groups. The rates of 7TA carriers of UGT1A1 rs8175347 in all three groups were significantly higher than the other genotypes. Individuals with genotype AA of UGT1A6 rs2070959 in the Yi group had a higher risk for HBV infection than in the Yao and Han groups. The frequency of genotype GG in CCR5-59029 in the Yao group was significantly higher than in the Yi group. The genotypes of CCR5Δ32 were not associated with HBV infection. Conclusion These findings provide genetic and epidemiological evidence for an association of UGT1A and CCR5-59029 polymorphisms with HBV infection in Chinese Yi and Yao populations.

  18. Development of the scintillator-based probe for fast-ion losses in the HL-2A tokamak

    International Nuclear Information System (INIS)

    Zhang, Y. P.; Liu, Yi; Yuan, G. L.; Song, X. Y.; Yang, J. W.; Li, X.; Chen, W.; Li, Y.; Yan, L. W.; Song, X. M.; Yang, Q. W.; Duan, X. R.; Luo, X. B.; Liu, Y. Q.; Hua, Y.; Isobe, M.

    2014-01-01

    A new scintillator-based lost fast-ion probe (SLIP) has been developed and operated in the HL-2A tokamak [L. W. Yan, X. R. Duan, X. T. Ding, J. Q. Dong, Q. W. Yang, Yi Liu, X. L. Zou, D. Q. Liu, W. M. Xuan, L. Y. Chen, J. Rao, X. M. Song, Y. Huang, W. C. Mao, Q. M. Wang, Q. Li, Z. Cao, B. Li, J. Y. Cao, G. J. Lei, J. H. Zhang, X. D. Li, W. Chen, J. Chen, C. H. Cui, Z. Y. Cui, Z. C. Deng, Y. B. Dong, B. B. Feng, Q. D. Gao, X. Y. Han, W. Y. Hong, M. Huang, X. Q. Ji, Z. H. Kang, D. F. Kong, T. Lan, G. S. Li, H. J. Li, Qing Li, W. Li, Y. G. Li, A. D. Liu, Z. T. Liu, C. W. Luo, X. H. Mao, Y. D. Pan, J. F. Peng, Z. B. Shi, S. D. Song, X. Y. Song, H. J. Sun, A. K. Wang, M. X. Wang, Y. Q. Wang, W. W. Xiao, Y. F. Xie, L. H. Yao, D. L. Yu, B. S. Yuan, K. J. Zhao, G. W. Zhong, J. Zhou, J. C. Yan, C. X. Yu, C. H. Pan, Y. Liu, and the HL-2A Team , Nucl. Fusion 51, 094016 (2011)] to measure the losses of neutral beam ions. The design of the probe is based on the concept of the α-particle detectors on Tokamak Fusion Test Reactor (TFTR) using scintillator plates. The probe is capable of traveling across an equatorial plane port and sweeping the aperture angle rotationally with respect to the axis of the probe shaft by two step motors, in order to optimize the radial position and the collimator angle. The energy and the pitch angle of the lost fast ions can be simultaneously measured if the two-dimensional image of scintillation light intensity due to the impact of the lost fast ions is detected. Measurements of the fast-ion losses using the probe have been performed during HL-2A neutral beam injection discharges. The clear experimental evidence of enhanced losses of beam ions during disruptions has been obtained by means of the SLIP system. A detailed description of the probe system and the first experimental results are reported

  19. Development of the scintillator-based probe for fast-ion losses in the HL-2A tokamak

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Y. P., E-mail: zhangyp@swip.ac.cn; Liu, Yi; Yuan, G. L.; Song, X. Y.; Yang, J. W.; Li, X.; Chen, W.; Li, Y.; Yan, L. W.; Song, X. M.; Yang, Q. W.; Duan, X. R. [Southwestern Institute of Physics, P.O. Box 432, Chengdu 610041 (China); Luo, X. B.; Liu, Y. Q.; Hua, Y. [Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610041 (China); Isobe, M. [National Institute for Fusion Science, 322-6 Oroshi-cho, Toki 509-5259 (Japan)

    2014-05-15

    A new scintillator-based lost fast-ion probe (SLIP) has been developed and operated in the HL-2A tokamak [L. W. Yan, X. R. Duan, X. T. Ding, J. Q. Dong, Q. W. Yang, Yi Liu, X. L. Zou, D. Q. Liu, W. M. Xuan, L. Y. Chen, J. Rao, X. M. Song, Y. Huang, W. C. Mao, Q. M. Wang, Q. Li, Z. Cao, B. Li, J. Y. Cao, G. J. Lei, J. H. Zhang, X. D. Li, W. Chen, J. Chen, C. H. Cui, Z. Y. Cui, Z. C. Deng, Y. B. Dong, B. B. Feng, Q. D. Gao, X. Y. Han, W. Y. Hong, M. Huang, X. Q. Ji, Z. H. Kang, D. F. Kong, T. Lan, G. S. Li, H. J. Li, Qing Li, W. Li, Y. G. Li, A. D. Liu, Z. T. Liu, C. W. Luo, X. H. Mao, Y. D. Pan, J. F. Peng, Z. B. Shi, S. D. Song, X. Y. Song, H. J. Sun, A. K. Wang, M. X. Wang, Y. Q. Wang, W. W. Xiao, Y. F. Xie, L. H. Yao, D. L. Yu, B. S. Yuan, K. J. Zhao, G. W. Zhong, J. Zhou, J. C. Yan, C. X. Yu, C. H. Pan, Y. Liu, and the HL-2A Team , Nucl. Fusion 51, 094016 (2011)] to measure the losses of neutral beam ions. The design of the probe is based on the concept of the α-particle detectors on Tokamak Fusion Test Reactor (TFTR) using scintillator plates. The probe is capable of traveling across an equatorial plane port and sweeping the aperture angle rotationally with respect to the axis of the probe shaft by two step motors, in order to optimize the radial position and the collimator angle. The energy and the pitch angle of the lost fast ions can be simultaneously measured if the two-dimensional image of scintillation light intensity due to the impact of the lost fast ions is detected. Measurements of the fast-ion losses using the probe have been performed during HL-2A neutral beam injection discharges. The clear experimental evidence of enhanced losses of beam ions during disruptions has been obtained by means of the SLIP system. A detailed description of the probe system and the first experimental results are reported.

  20. Development of the scintillator-based probe for fast-ion losses in the HL-2A tokamak

    Science.gov (United States)

    Zhang, Y. P.; Liu, Yi; Luo, X. B.; Isobe, M.; Yuan, G. L.; Liu, Y. Q.; Hua, Y.; Song, X. Y.; Yang, J. W.; Li, X.; Chen, W.; Li, Y.; Yan, L. W.; Song, X. M.; Yang, Q. W.; Duan, X. R.

    2014-05-01

    A new scintillator-based lost fast-ion probe (SLIP) has been developed and operated in the HL-2A tokamak [L. W. Yan, X. R. Duan, X. T. Ding, J. Q. Dong, Q. W. Yang, Yi Liu, X. L. Zou, D. Q. Liu, W. M. Xuan, L. Y. Chen, J. Rao, X. M. Song, Y. Huang, W. C. Mao, Q. M. Wang, Q. Li, Z. Cao, B. Li, J. Y. Cao, G. J. Lei, J. H. Zhang, X. D. Li, W. Chen, J. Chen, C. H. Cui, Z. Y. Cui, Z. C. Deng, Y. B. Dong, B. B. Feng, Q. D. Gao, X. Y. Han, W. Y. Hong, M. Huang, X. Q. Ji, Z. H. Kang, D. F. Kong, T. Lan, G. S. Li, H. J. Li, Qing Li, W. Li, Y. G. Li, A. D. Liu, Z. T. Liu, C. W. Luo, X. H. Mao, Y. D. Pan, J. F. Peng, Z. B. Shi, S. D. Song, X. Y. Song, H. J. Sun, A. K. Wang, M. X. Wang, Y. Q. Wang, W. W. Xiao, Y. F. Xie, L. H. Yao, D. L. Yu, B. S. Yuan, K. J. Zhao, G. W. Zhong, J. Zhou, J. C. Yan, C. X. Yu, C. H. Pan, Y. Liu, and the HL-2A Team, Nucl. Fusion 51, 094016 (2011)] to measure the losses of neutral beam ions. The design of the probe is based on the concept of the α-particle detectors on Tokamak Fusion Test Reactor (TFTR) using scintillator plates. The probe is capable of traveling across an equatorial plane port and sweeping the aperture angle rotationally with respect to the axis of the probe shaft by two step motors, in order to optimize the radial position and the collimator angle. The energy and the pitch angle of the lost fast ions can be simultaneously measured if the two-dimensional image of scintillation light intensity due to the impact of the lost fast ions is detected. Measurements of the fast-ion losses using the probe have been performed during HL-2A neutral beam injection discharges. The clear experimental evidence of enhanced losses of beam ions during disruptions has been obtained by means of the SLIP system. A detailed description of the probe system and the first experimental results are reported.

  1. Expert consensus on acute exacerbation of chronic obstructive pulmonary disease in the People's Republic of China

    Directory of Open Access Journals (Sweden)

    Cai BQ

    2014-04-01

    Full Text Available Bai-qiang Cai,1 Shao-xi Cai,2 Rong-chang Chen,3 Li-ying Cui,4 Yu-lin Feng,5 Yu-tong Gu,6 Shao-guang Huang,7 Rong-yu Liu,8 Guang-nan Liu,9 Huan-zhong Shi,10 Yi Shi,11 Yuan-lin Song,6 Tie-ying Sun,12 Chang-zheng Wang,13 Jing-lan Wang,1 Fu-qiang Wen,5 Wei Xiao,14 Yong-jian Xu,15 Xi-xin Yan,16 Wan-zhen Yao,17 Qin Yu,18 Jing Zhang,6 Jin-ping Zheng,3 Jie Liu,6 Chun-xue Bai6 1Department of Pulmonary Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 2Southern Medical University South Hospital, Guangzhou, 3The First Affiliated Hospital of Guangzhou Medical College and Guangzhou Institute of Respiratory Diseases, Guangzhou, 4Affiliate Hospital of Inner Mongolia Medical University, Huhehaote, 5Huaxi Hospital of Sichuan University, Chendu, 6Zhongshan Hospital, Shanghai Medical College, Fudan University and Shanghai Respiratory Research Institute, Shanghai, 7Ruijing Hospital of Shanghai Jiaotong University, Shanghai, 8The First Affiliated University of Anhui Medical University, Hefei, 9The First Affiliated University of Guangxi Medical University, Nanning, 10Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 11General Hospital of Nanjing Military Region, Nanjing, 12Beijing Hospital of the Ministry of Health, Beijing, 13Xinqiao Hospital, Third Military Medical University, Chongqing, 14Qilu Hospital of Shandong University, Jinan, 15Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 16The Second Affiliated Hospital of Hebei Medical University and Hebei Research Institute of Respiratory Medicine, Shijiazhuang, 17The Third Affiliated Hospital of Beijing University, Beijing, 18The First Affiliated University of Lanzhou University, Lanzhou, People's Republic of China Abstract: Chronic obstructive pulmonary disease (COPD is a common disease that severely threatens human health. Acute exacerbation of COPD (AECOPD is a major cause of

  2. 78 FR 14556 - Cheng Yi Liang: Debarment Order

    Science.gov (United States)

    2013-03-06

    .... 1001 and securities fraud, a Federal felony offense under 15 U.S.C. 78j(b) and 78ff. FDA's finding that debarment is appropriate is based on the felony conviction for securities fraud referenced herein for... execution of trades on national securities exchanges, resulting in total profits and losses avoided of $3...

  3. Novel circulatory connection from the acupoint Zhong Wan(CV12 to pancreas

    Directory of Open Access Journals (Sweden)

    Minsoo Kim

    2008-03-01

    Full Text Available Objectives : Demonstrating a novel circulatory path from the acupoint(CV12 to the pancreas. Method : Alcian blue(1% solution, 20μl, pH 7.4 was injected into the acupoint(CV12. Two hours later the surfaces of internal organs were observed by using a stereomicroscope. Results : Alcian blue arrived and colored the omental fat band(OFB on the pancreas. The OFB connected the head and tail of the pancreas, the pancreas and the spleen, and the pancreas and the stomach. Conclusion : The existence of a novel circulatory path from the acupoint CV12 to the pancreas and its OFB was demonstrated.

  4. Multimedia over cognitive radio networks algorithms, protocols, and experiments

    CERN Document Server

    Hu, Fei

    2014-01-01

    PrefaceAbout the EditorsContributorsNetwork Architecture to Support Multimedia over CRNA Management Architecture for Multimedia Communication in Cognitive Radio NetworksAlexandru O. Popescu, Yong Yao, Markus Fiedler , and Adrian P. PopescuPaving a Wider Way for Multimedia over Cognitive Radios: An Overview of Wideband Spectrum Sensing AlgorithmsBashar I. Ahmad, Hongjian Sun, Cong Ling, and Arumugam NallanathanBargaining-Based Spectrum Sharing for Broadband Multimedia Services in Cognitive Radio NetworkYang Yan, Xiang Chen, Xiaofeng Zhong, Ming Zhao, and Jing WangPhysical Layer Mobility Challen

  5. VizieR Online Data Catalog: Mira stars discovered in LAMOST DR4 (Yao+, 2017)

    Science.gov (United States)

    Yao, Y.; Liu, C.; Deng, L.; de Grijs, R.; Matsunaga, N.

    2017-10-01

    By the end of 2016 March, the wide-field Large sky Area Multi-Object fiber Spectroscopic Telescope (LAMOST) DR4 catalog had accumulated 7681185 spectra (R=1800), of which 6898298 were of stars. We compiled a photometrically confirmed sample of Mira variables from the Kiso Wide-Field Camera (KWFC) Intensive Survey of the Galactic Plane (KISOGP; Matsunaga 2017, arXiv:1705.08567), the American Association of Variable Star Observers (AAVSO) International Database Variable Star Index (VSX; Watson 2006, B/vsx, version 2017-05-02; we selected stars of variability type "M"), and the SIMBAD Astronomical Database. We first cross-matched the KISOGP and VSX Miras with the LAMOST DR4 catalog. Finally, we cross-matched the DR4 catalog with the SIMBAD database. See section 2. (1 data file).

  6. Evaluation of the Abidjan lagoon pollution BRITON BI, G H; *YAO, B ...

    African Journals Online (AJOL)

    MICHAEL

    ABSTRACT: The Abidjan lagoon pollution evaluation via the physicochemical and biochemical characteristics of effluents pouring in it, in order to take decision concerning the installation of a treatment station was reported. All samples of effluents studied contain high quantity of organic and mineral pollutants except for.

  7. 1723-IJBCS-Article- Akoua Kouassi Yao Philomène

    African Journals Online (AJOL)

    hp

    (Zanthoxylum americanum). Phytother. Res., 15(5): 441-443. Leitao D-CEV, De Oliveira CMC. 2001. Two amides from Piper tuberculatum fruits. Fitoterapia, 72: 197-199. Maclean DB, Gracey DEF, Saunders JK,. Rodrigo R, Manske RHF. 1969. Some benzophenanthridine alkaloids from. Bocconia arborea. Can. J. Chem., 47 ...

  8. Medicinal plant knowledge and its erosion among the Mien (Yao) in northern Thailand.

    Science.gov (United States)

    Srithi, Kamonnate; Balslev, Henrik; Wangpakapattanawong, Prasit; Srisanga, Prachaya; Trisonthi, Chusie

    2009-06-22

    We studied local knowledge and actual uses of medicinal plants among the Mien in northern Thailand, documenting traditional medical practices and its transfer between generations. With the assumption that discrepancies between knowledge and actual use represent knowledge erosion, we studied whether actual use of medicinal plants corresponded to people's knowledge of such uses. We used local knowledge from four specialist informants as the domain for semi-structured interviews with 34 randomly selected non-specialist informants. We calculated informant consensus, use value, and fidelity level for each species and use category and performed statistical analyses with Kolmogorov-Smirnov tests, Pearson correlation coefficient, Spearman's rank correlation coefficient, and paired-sample t-tests. We found significant discrepancies between knowledge and actual use of medicinal plants. The number of known and actually used plants increased with increasing informant age and decreased with increasing years of formal education. Medicinal plant knowledge and use in these Mien communities is undergoing inter-generational erosion because of acculturation and interrupted knowledge transmission. Preservation of Mien medicinal plant intellectual heritage requires continued documentation concerning use, conservation, and sustainable management of this resource, which should be publicized to younger Mien.

  9. Subtype classification for prediction of prognosis of breast cancer from a biomarker panel: correlations and indications

    Directory of Open Access Journals (Sweden)

    Chen C

    2014-02-01

    Full Text Available Chuang Chen,1 Jing-Ping Yuan,2,3 Wen Wei,1 Yi Tu,1 Feng Yao,1 Xue-Qin Yang,4 Jin-Zhong Sun,1 Sheng-Rong Sun,1 Yan Li2 1Department of Breast and Thyroid Surgery, Wuhan University, Renmin Hospital, Wuhan, 2Department of Oncology, Zhongnan Hospital of Wuhan University and Hubei Key Laboratory of Tumor Biological Behaviors and Hubei Cancer Clinical Study Center, Wuhan, 3Department of Pathology, The Central Hospital of Wuhan, Wuhan, 4Medical School of Jingchu University of Technology, Jingmen, People’s Republic of China Background: Hormone receptors, including the estrogen receptor and progesterone receptor, human epidermal growth factor receptor 2 (HER2, and other biomarkers like Ki67, epidermal growth factor receptor (EGFR, also known as HER1, the androgen receptor, and p53, are key molecules in breast cancer. This study evaluated the relationship between HER2 and hormone receptors and explored the additional prognostic value of Ki67, EGFR, the androgen receptor, and p53. Methods: Quantitative determination of HER2 and EGFR was performed in 240 invasive breast cancer tissue microarray specimens using quantum dot (QD-based nanotechnology. We identified two subtypes of HER2, ie, high total HER2 load (HTH2 and low total HER2 load (LTH2, and three subtypes of hormone receptor, ie, high hormone receptor (HHR, low hormone receptor (LHR, and no hormone receptor (NHR. Therefore, breast cancer patients could be divided into five subtypes according to HER2 and hormone receptor status. Ki67, p53, and the androgen receptor were determined by traditional immunohistochemistry techniques. The relationship between hormone receptors and HER2 was investigated and the additional value of Ki67, EGFR, the androgen receptor, and p53 for prediction of 5-year disease-free survival was assessed. Results: In all patients, quantitative determination showed a statistically significant (P<0.001 negative correlation between HER2 and the hormone receptors and a significant

  10. The utilization of traditional Chinese medicine in patients with dysfunctional uterine bleeding in Taiwan: a nationwide population-based study.

    Science.gov (United States)

    Lin, Yi-Rong; Wu, Mei-Yao; Chiang, Jen-Huai; Yen, Hung-Rong; Yang, Su-Tso

    2017-08-29

    Many patients with gynecological disorders seek traditional medicine consultations in Asian countries. This study intended to investigate the utilization of traditional Chinese medicine (TCM) in patients with dysfunctional uterine bleeding (DUB) in Taiwan. We analyzed a cohort of one million individuals randomly selected from the National Health Insurance Research Database in Taiwan. We included 46,337 subjects with newly diagnosed DUB (ICD-9-CM codes 626.8) from January 1, 1997 to December 31, 2010. The patients were categorized into TCM seekers and non-TCM seekers according to their use of TCM. Among the subjects, 41,558 (89.69%) were TCM seekers and 4,779 (10.31%) were non-TCM seekers. Patients who were younger tended to be TCM seekers. Most of the patients had also taken Western medicine, especially tranexamic acid and non-steroidal anti-inflammatory drugs (NSAIDs). More than half of TCM seekers (55.41%) received combined treatment with both Chinese herbal remedies and acupuncture. The most commonly used TCM formula and single herb were Jia-Wei-Xiao-Yao-San (Bupleurum and Peony Formula) and Yi-Mu-Cao (Herba Leonuri), respectively. The core pattern of Chinese herbal medicine for DUB patients consisted of Jia-Wei-Xiao-Yao-San, Xiang-Fu (Rhizoma Cyperi), and Yi-Mu-Cao (Herba Leonuri). TCM use is popular among patients with DUB in Taiwan. Further pharmacological investigations and clinical trials are required to validate the efficacy and safety of these items.

  11. Q. Shen1, X. Chen1, Jiyune Yi2, DR Jiang1 & YJ Yun3

    Indian Academy of Sciences (India)

    imately six months to cover the 2-yr pulsation cycle of VX Sgr. We used a special phase referencing ... but the υ = 2 line has relatively few maser features, most of which reside in the. Southern and Northern parts. ... stronger masers of both the lines appear, among which the main features reside in the inner shell and show ...

  12. Reworked crustal of early Paleozoic WuYi Orogen revealed by receiver function data

    Science.gov (United States)

    Wei, Y.; Duan, Y.; Tian, X.; Zhao, Y.

    2017-12-01

    Intraplate orogenic belt, which occurs at the rigid and undeformable plate interiors, is a distinct new type of orogen rather than an interplate or plate marginal orogenic belt, whose deformation occurs exclusively at plate margins. Therefore, intraplate orogenic belts are the most obvious exception to the plate-tectonic paradigm, they are uncommon in Earth's history. The early Paleozoic Wuyi orogen in South China is one of the few examples of intraplate orogen, and is a key to understanding the process of intraplate orogenesis and global early Paleozoic geodynamics. In this study, we select teleseismic records from 45 mobile linear seismic stations deployed in Wuyi Mountain and 58 permanent stations setting in Jiangxi and Fujian provinces, from January 2011 to December 2012, and calculate the crustal thickness and average crustal Vp/Vs ratio using the H-κ stacking method. The main results include the following: 1) the crustal average Poission's ratio shows an increase tendency from land to sea, the interior of Wuyi orogen belt with an low ration less than 0.23, and the coastline with high ration which is up to 0.28, which indicate a very heterogeneous crustal structure and composition in Wuyi orogen and coast belt. 2) the crustal thickness ranges 28-34 km and shows a tendency of thinning from inland to coast in the region of SE China margin, which maight mean the eastern Eurasia lithospheric is extension and thinning induced by the subducted paleo-Pacific slab. To conclusion, we assume that Wuyi orogen experienced upper crustal thickening, lower crust and lithosphere delamination during the early Paleozoic orogeny, and lithosphere extension in Mesozoic. This research is founded by the Natural Science Foundation of China (41174052 and 41604048).

  13. Neuropeptide Y binding sites in rat brain identified with purified neuropeptide Y-I125

    International Nuclear Information System (INIS)

    Walker, M.W.; Miller, R.J.

    1986-01-01

    Neuropeptide Y (NPY) is a widely distributed neuronally localized peptide with 36 amino acids, 5 of which are tyrosines. The authors wished to investigate the properties of specific receptors for NPY. They therefore labeled the tyrosines with I125 using chloramine T and then purified the peptide using HPLC. A single mono-iodinated species of NPY which yielded > 85% specific binding in rat forebrain synaptosomes was selected as the ligand for all subsequent experiments. A time course of binding showed that equilibrium conditions were reached in 60 minutes at 21 0 C. Scatchard plots revealed a single class of binding sites with a Kd and a Bmax of 3 x 10-10 M and 28 pmol/mg, respectively. Competition binding with unlabeled NPY showed 50% displacement of bound ligand at 1 x 10-10 M NPY. Competition binding with rat pancreatic polypeptide (RPP), a homologous peptide possessing little NPY-like activity, showed 50% displacement of bound ligand at 2 x 10 -7 M RPP. No binding was observed on F-11 or PC12 neuronal cell lines, or on HSWP fibroblast cells. They conclude that NPY-I125 purified to homogeneity with HPLC is a highly selective ligand for NPY receptor sites. They are currently investigating such sites in brain, gut, and other tissues

  14. Computational Thermodynamics of Materials Zi-Kui Liu and Yi Wang

    Energy Technology Data Exchange (ETDEWEB)

    Devanathan, Ram

    2017-02-01

    This authoritative volume introduces the reader to computational thermodynamics and the use of this approach to the design of material properties by tailoring the chemical composition. The text covers applications of this approach, introduces the relevant computational codes, and offers exercises at the end of each chapter. The book has nine chapters and two appendices that provide background material on computer codes. Chapter 1 covers the first and second laws of thermodynamics, introduces the spinodal as the limit of stability, and presents the Gibbs-Duhem equation. Chapter 2 focuses on the Gibbs energy function. Starting with a homogeneous system with a single phase, the authors proceed to phases with variable compositions, and polymer blends. The discussion includes the contributions of external electric and magnetic fields to the Gibbs energy. Chapter 3 deals with phase equilibria in heterogeneous systems, the Gibbs phase rule, and phase diagrams. Chapter 4 briefly covers experimental measurements of thermodynamic properties used as input for thermodynamic modeling by Calculation of Phase Diagrams (CALPHAD). Chapter 5 discusses the use of density functional theory to obtain thermochemical data and fill gaps where experimental data is missing. The reader is introduced to the Vienna Ab Initio Simulation Package (VASP) for density functional theory and the YPHON code for phonon calculations. Chapter 6 introduces the modeling of Gibbs energy of phases with the CALPHAD method. Chapter 7 deals with chemical reactions and the Ellingham diagram for metal-oxide systems and presents the calculation of the maximum reaction rate from equilibrium thermodynamics. Chapter 8 is devoted to electrochemical reactions and Pourbaix diagrams with application examples. Chapter 9 concludes this volume with the application of a model of multiple microstates to Ce and Fe3Pt. CALPHAD modeling is briefly discussed in the context of genomics of materials. The book introduces basic thermodynamic concepts clearly and directs readers to appropriate references for advanced concepts and details of software implementation. The list of references is quite comprehensive. The authors make liberal use of diagrams to illustrate key concepts. The two Appendices at the end discuss software requirements and the file structure, and present templates for special quasi-random structures. There is also a link to download pre-compiled binary files of the YPHON code for Linux or Microsoft Windows systems. The exercises at the end of the chapters assume that the reader has access to VASP, which is not freeware. Readers without access to this code can work on a limited number of exercises. However, results from other first principles codes can be organized in the YPHON format as explained in the Appendix. This book will serve as an excellent reference on computational thermodynamics and the exercises provided at the end of each chapter make it valuable as a graduate level textbook. Reviewer: Ram Devanathan is Acting Director of Earth Systems Science Division, Pacific Northwest National Laboratory, USA.

  15. Changes in expression of BDNF and its receptors TrkB and p75NTR in the hippocampus of a dog model of chronic alcoholism and abstinence

    Energy Technology Data Exchange (ETDEWEB)

    Xu, R.; Duan, S.R.; Zhao, J.W.; Wang, C.Y. [Neurology Ward of Internal Medicine, First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province (China)

    2015-06-23

    Chronic ethanol consumption can produce learning and memory deficits. Brain-derived neurotrophic factor (BDNF) and its receptors affect the pathogenesis of alcoholism. In this study, we examined the expression of BDNF, tropomyosin receptor kinase B (TrkB) and p75 neurotrophin receptor (p75NTR) in the hippocampus of a dog model of chronic alcoholism and abstinence. Twenty domestic dogs (9-10 months old, 15-20 kg; 10 males and 10 females) were obtained from Harbin Medical University. A stable alcoholism model was established through ad libitum feeding, and anti-alcohol drug treatment (Zhong Yao Jie Jiu Ling, the main ingredient was the stems of watermelon; developed in our laboratory), at low- and high-doses, was carried out. The Zhong Yao Jie Jiu Ling was effective for the alcoholism in dogs. The morphology of hippocampal neurons was evaluated using hematoxylin-eosin staining. The number and morphological features of BDNF, TrkB and p75NTR-positive neurons in the dentate gyrus (DG), and the CA1, CA3 and CA4 regions of the hippocampus were observed using immunohistochemistry. One-way ANOVA was used to determine differences in BDNF, TrkB and p75NTR expression. BDNF, TrkB and p75NTR-positive cells were mainly localized in the granular cell layer of the DG and in the pyramidal cell layer of the CA1, CA3 and CA4 regions (DG>CA1>CA3>CA4). Expression levels of both BDNF and TrkB were decreased in chronic alcoholism, and increased after abstinence. The CA4 region appeared to show the greatest differences. Changes in p75NTR expression were the opposite of those of BDNF and TrkB, with the greatest differences observed in the DG and CA4 regions.

  16. Changes in expression of BDNF and its receptors TrkB and p75NTR in the hippocampus of a dog model of chronic alcoholism and abstinence

    Directory of Open Access Journals (Sweden)

    R. Xu

    2015-08-01

    Full Text Available Chronic ethanol consumption can produce learning and memory deficits. Brain-derived neurotrophic factor (BDNF and its receptors affect the pathogenesis of alcoholism. In this study, we examined the expression of BDNF, tropomyosin receptor kinase B (TrkB and p75 neurotrophin receptor (p75NTR in the hippocampus of a dog model of chronic alcoholism and abstinence. Twenty domestic dogs (9-10 months old, 15-20 kg; 10 males and 10 females were obtained from Harbin Medical University. A stable alcoholism model was established through ad libitum feeding, and anti-alcohol drug treatment (Zhong Yao Jie Jiu Ling, the main ingredient was the stems of watermelon; developed in our laboratory, at low- and high-doses, was carried out. The Zhong Yao Jie Jiu Ling was effective for the alcoholism in dogs. The morphology of hippocampal neurons was evaluated using hematoxylin-eosin staining. The number and morphological features of BDNF, TrkB and p75NTR-positive neurons in the dentate gyrus (DG, and the CA1, CA3 and CA4 regions of the hippocampus were observed using immunohistochemistry. One-way ANOVA was used to determine differences in BDNF, TrkB and p75NTR expression. BDNF, TrkB and p75NTR-positive cells were mainly localized in the granular cell layer of the DG and in the pyramidal cell layer of the CA1, CA3 and CA4 regions (DG>CA1>CA3>CA4. Expression levels of both BDNF and TrkB were decreased in chronic alcoholism, and increased after abstinence. The CA4 region appeared to show the greatest differences. Changes in p75NTR expression were the opposite of those of BDNF and TrkB, with the greatest differences observed in the DG and CA4 regions.

  17. Changes in expression of BDNF and its receptors TrkB and p75NTR in the hippocampus of a dog model of chronic alcoholism and abstinence

    International Nuclear Information System (INIS)

    Xu, R.; Duan, S.R.; Zhao, J.W.; Wang, C.Y.

    2015-01-01

    Chronic ethanol consumption can produce learning and memory deficits. Brain-derived neurotrophic factor (BDNF) and its receptors affect the pathogenesis of alcoholism. In this study, we examined the expression of BDNF, tropomyosin receptor kinase B (TrkB) and p75 neurotrophin receptor (p75NTR) in the hippocampus of a dog model of chronic alcoholism and abstinence. Twenty domestic dogs (9-10 months old, 15-20 kg; 10 males and 10 females) were obtained from Harbin Medical University. A stable alcoholism model was established through ad libitum feeding, and anti-alcohol drug treatment (Zhong Yao Jie Jiu Ling, the main ingredient was the stems of watermelon; developed in our laboratory), at low- and high-doses, was carried out. The Zhong Yao Jie Jiu Ling was effective for the alcoholism in dogs. The morphology of hippocampal neurons was evaluated using hematoxylin-eosin staining. The number and morphological features of BDNF, TrkB and p75NTR-positive neurons in the dentate gyrus (DG), and the CA1, CA3 and CA4 regions of the hippocampus were observed using immunohistochemistry. One-way ANOVA was used to determine differences in BDNF, TrkB and p75NTR expression. BDNF, TrkB and p75NTR-positive cells were mainly localized in the granular cell layer of the DG and in the pyramidal cell layer of the CA1, CA3 and CA4 regions (DG>CA1>CA3>CA4). Expression levels of both BDNF and TrkB were decreased in chronic alcoholism, and increased after abstinence. The CA4 region appeared to show the greatest differences. Changes in p75NTR expression were the opposite of those of BDNF and TrkB, with the greatest differences observed in the DG and CA4 regions

  18. Changes in expression of BDNF and its receptors TrkB and p75NTR in the hippocampus of a dog model of chronic alcoholism and abstinence.

    Science.gov (United States)

    Xu, R; Duan, S R; Zhao, J W; Wang, C Y

    2015-08-01

    Chronic ethanol consumption can produce learning and memory deficits. Brain-derived neurotrophic factor (BDNF) and its receptors affect the pathogenesis of alcoholism. In this study, we examined the expression of BDNF, tropomyosin receptor kinase B (TrkB) and p75 neurotrophin receptor (p75NTR) in the hippocampus of a dog model of chronic alcoholism and abstinence. Twenty domestic dogs (9-10 months old, 15-20 kg; 10 males and 10 females) were obtained from Harbin Medical University. A stable alcoholism model was established through ad libitum feeding, and anti-alcohol drug treatment (Zhong Yao Jie Jiu Ling, the main ingredient was the stems of watermelon; developed in our laboratory), at low- and high-doses, was carried out. The Zhong Yao Jie Jiu Ling was effective for the alcoholism in dogs. The morphology of hippocampal neurons was evaluated using hematoxylin-eosin staining. The number and morphological features of BDNF, TrkB and p75NTR-positive neurons in the dentate gyrus (DG), and the CA1, CA3 and CA4 regions of the hippocampus were observed using immunohistochemistry. One-way ANOVA was used to determine differences in BDNF, TrkB and p75NTR expression. BDNF, TrkB and p75NTR-positive cells were mainly localized in the granular cell layer of the DG and in the pyramidal cell layer of the CA1, CA3 and CA4 regions (DG>CA1>CA3>CA4). Expression levels of both BDNF and TrkB were decreased in chronic alcoholism, and increased after abstinence. The CA4 region appeared to show the greatest differences. Changes in p75NTR expression were the opposite of those of BDNF and TrkB, with the greatest differences observed in the DG and CA4 regions.

  19. Behaviors Related to Mosquito-Borne Diseases among Different Ethnic Minority Groups along the China-Laos Border Areas.

    Science.gov (United States)

    Wu, Chao; Guo, Xiaofang; Zhao, Jun; Lv, Quan; Li, Hongbin; McNeil, Edward B; Chongsuvivatwong, Virasakdi; Zhou, Hongning

    2017-10-15

    Background : In China, mosquito-borne diseases are most common in the sub-tropical area of Yunnan province. The objective of this study was to examine behaviors related to mosquito-borne diseases in different ethnic minority groups and different socioeconomic groups of people living in this region. Methods : A stratified two-stage cluster sampling technique with probability proportional to size was used in Mengla County, Xishuangbanna Prefecture, Yunnan. Twelve villages were used to recruit adult (≥18 years old) and eight schools were used for children (related to mosquito-borne diseases was devised. Results : Multiple correspondence analysis (MCA) grouped 20 behaviors into three domains, namely, environmental condition, bed net use behaviors, and repellent use behaviors, respectively. The Han ethnicity had the lowest odds of rearing pigs, their odds being significantly lower than those of Yi and Yao. For bed net use, Dai and other ethnic minority groups were less likely to use bed nets compared to Yi and Yao. The odds of repellent use in the Han ethnicity was lower than in Yi, but higher than in Dai. The Dai group was the most likely ethnicity to use repellents. Farmers were at a higher risk for pig rearing and not using repellents. Education of less than primary school held the lowest odds of pig rearing. Those with low income were at a higher risk for not using bed nets and repellent except in pig rearing. Those with a small family size were at a lower risk for pig rearing. Conclusion : Different ethnic and socioeconomic groups in the study areas require different specific emphases for the prevention of mosquito-borne diseases.

  20. Behaviors Related to Mosquito-Borne Diseases among Different Ethnic Minority Groups along the China-Laos Border Areas

    Directory of Open Access Journals (Sweden)

    Chao Wu

    2017-10-01

    Full Text Available Background: In China, mosquito-borne diseases are most common in the sub-tropical area of Yunnan province. The objective of this study was to examine behaviors related to mosquito-borne diseases in different ethnic minority groups and different socioeconomic groups of people living in this region. Methods: A stratified two-stage cluster sampling technique with probability proportional to size was used in Mengla County, Xishuangbanna Prefecture, Yunnan. Twelve villages were used to recruit adult (≥18 years old and eight schools were used for children (<18 years old. A questionnaire on behaviors and environment variables related to mosquito-borne diseases was devised. Results: Multiple correspondence analysis (MCA grouped 20 behaviors into three domains, namely, environmental condition, bed net use behaviors, and repellent use behaviors, respectively. The Han ethnicity had the lowest odds of rearing pigs, their odds being significantly lower than those of Yi and Yao. For bed net use, Dai and other ethnic minority groups were less likely to use bed nets compared to Yi and Yao. The odds of repellent use in the Han ethnicity was lower than in Yi, but higher than in Dai. The Dai group was the most likely ethnicity to use repellents. Farmers were at a higher risk for pig rearing and not using repellents. Education of less than primary school held the lowest odds of pig rearing. Those with low income were at a higher risk for not using bed nets and repellent except in pig rearing. Those with a small family size were at a lower risk for pig rearing. Conclusion: Different ethnic and socioeconomic groups in the study areas require different specific emphases for the prevention of mosquito-borne diseases.

  1. Technology Education and Technology Teacher Education in Taiwan, R.O.C. = Zhong Hua Min Guo Ke Ji Jiao Yu Ji qi shi zi Jiao Yu.

    Science.gov (United States)

    Lee, Lung-Sheng Steven; Wang, Cheng-Pin Peter; Wang, Yen-chao; Shih, Neng-Mu; Yeh, Chung-ching

    Technology education in Taiwan begins with craft work at the elementary school level, and the most important point is the practical application. All junior high school students are required to take the Living Technology course. Content includes technology and life, information and communication, construction and manufacturing, and energy and…

  2. Investigation on the hematopoietic effect of functional foods using radiation and preparing the provisional product

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sung Ho; Oh, Heon; Lee, Song Eun; Jeong, Yong Woon [Chonnam National University, Kwangju (Korea)

    1999-04-01

    We performed this study to determine the effect of several oriental prescriptions as energy tonic (Chinese medical concept: Bu-Qi) or blood building (Chinese medical concept: Bu-Xie) decoction and its major ingredients on jejunal crypt survival, endogenous spleen colony formation, and apoptosis in jejunal crypt cells of mice irradiated with high and low dose of gamma-irradiation. For the study of evaluation on the biological stability of irradiated chinese medical prescriptions, we performed the experiment to determine the effect of irradiated (10kGy) or unirradiated Si-Wu-Tang, Bu-Zhong-Yi-Qi-Tang and San-Ling-Bai-Shu-San in irradiated mice. Further studies are needed to characterize better the protective nature of the total extract and its ingredients and for preparing the provisional product. (author). 61 refs., 3 figs., 21 tabs.

  3. Doğru Bilgi, Sanal Gerçeklik, İyi Kütüphanecilik

    Directory of Open Access Journals (Sweden)

    M. Tayfun Gülle

    2013-11-01

    Full Text Available Departing from the idea that internet, which has become a deep information tunnel, is causing a problem in access to “accurate information”, it is expressed that societies are imprisoned within the world of “virtual reality” with web 2.0/web 3.0 technologies and social media applications. In order to diagnose this problem correctly, the media used from past to present for accessing information are explained shortly as “social tools.” Furthermore, it is emphasised and summarised with an editorial viewpoint that the means of reaching accurate information can be increased via the freedom of expression channel which will be brought forth by “good librarianship” applications. IFLA Principles of Freedom of Expression and Good Librarianship is referred to at the end of the editorial.

  4. IFLA- Ülkelerin En İyi On Resimli Çocuk Kitapları Listesi Projesi

    Directory of Open Access Journals (Sweden)

    Muhittin Gürbüz

    2014-03-01

    Full Text Available IFLA Çocuklar ve Genç Yetişkinler Bölümü, her ülkenin kütüphanecileri tarafından belirlenen en iyi on resimli kitap, The World Through Picture Books1 projesini 2011 yılında başlatmış bulunmaktadır. Şimdiye kadar 36 ülkenin yer aldığı projeye, Türkiye 37. ülke olarak katılmıştır. Proje çerçevesinde, Türkiye’deki tüm kütüphaneciler tarafından, elektronik oylama yöntemiyle en iyi on resimli çocuk kitabı seçilmiştir. Bu makalede, projenin yayınlanan elektronik kataloğundan yararlanılarak, proje hakkında bilgi verilmekte ve Türkiye için hazırlanan en iyi on resimli kitap projesi tanıtılmaktadır.

  5. Spotlight on medicinal chemistry education.

    Science.gov (United States)

    Pitman, Simone; Xu, Yao-Zhong; Taylor, Peter; Turner, Nicholas; Coaker, Hannah; Crews, Kasumi

    2014-05-01

    The field of medicinal chemistry is constantly evolving and it is important for medicinal chemists to develop the skills and knowledge required to succeed and contribute to the advancement of the field. Future Medicinal Chemistry spoke with Simone Pitman (SP), Yao-Zhong Xu (YX), Peter Taylor (PT) and Nick Turner (NT) from The Open University (OU), which offers an MSc in Medicinal Chemistry. In the interview, they discuss the MSc course content, online teaching, the future of medicinal chemistry education and The OU's work towards promoting widening participation. SP is a Qualifications Manager in the Science Faculty at The OU. She joined The OU in 1993 and since 1998 has been involved in the Postgraduate Medicinal Chemistry provision at The OU. YX is a Senior Lecturer in Bioorganic Chemistry at The OU. He has been with The OU from 2001, teaching undergraduate courses of all years and chairing the master's course on medicinal chemistry. PT is a Professor of Organic Chemistry at The OU and has been involved with the production and presentation of The OU courses in Science and across the university for over 30 years, including medicinal chemistry modules at postgraduate level. NT is a Lecturer in Analytical Science at The OU since 2009 and has been involved in the production of analytical sciences courses, as well as contributing to the presentation of a number of science courses including medicinal chemistry.

  6. 圖書館事業與交流/Location Choice Patterns of Computer Use in the United States/Zhixian Yi; Philip Q. Yang

    Directory of Open Access Journals (Sweden)

    Zhixian Yi; Philip Q. Yang Zhixian Yi; Philip Q. Yang

    2009-10-01

    Full Text Available There is little research on the patterns of computer use outside home or work. This study examines who is more or less likely to use a computer at a location other than work or home by using the 2002–2004 General Social Survey data and logistic regression analysis. Demographic variables (such as age, race, marital status, and region, socioeconomic status (such as education and family income, self employment, and satisfaction with financial situation are significant predictors of computer use at locations other than home or work; but occupation and gender make no difference. The findings will help institutions to provide computer infrastructure support and services for customers in public places, and especially help schools and libraries to improve computer labs and services. 過去在探討非居家或上班電腦使用地點的研究微之又微。本文針對2002-2004 年總體社會調查資料進行對數回歸分析,分析更可能或不可能在家外或工作外使用電腦的族群。研究結果顯示,人口變量如年齡、種族、婚姻狀況、地區,社經地位(教育程度、家庭收入),是否自謀職業,是否對財政狀況滿意等,為解釋是否在家外或工作外使用電腦的有效自變量,然而職業和性別的影響則不顯著。本研究結果對於社會機構在公共場所提供計算機基礎設施和服務,以及對學校和圖書館改善電腦使用室及服務具有參考價值。 頁次:116-130

  7. Feng xian tai du yu jiao yu he zhi ye xuan ze xing wei: yi ge shi yan fang fa de yan jiu an li

    NARCIS (Netherlands)

    Ding, X.; Sun, Y.; Hartog, J.

    2009-01-01

    An experimental study on risk attitude and choice behavior of education and career This paper introduces a research on risk attitude and choice behavior of education and career. Using the experimental methods, this study focuses on testing the reliability and validity of risk attitude measurement.

  8. En İyi İçerik Pazarlama: THY’den Örnekler = Best Content Marketing Cases From Turkish Airlines

    OpenAIRE

    Durceylan, Ayşe Nur

    2016-01-01

    Ayşe Nur Durceylan; Üretim Yönetimi ve Pazarlama eğitiminden sonra, Pazarlama üzerine yükseklisans yapan Durceylan, Turkcell ve Eti'de stajını tamamlamasının ardından Türk Hava Yolları'nda Performans ve İş Geliştirme alanında uzman olarak çalışmaya başlamıştır. 2 yıllık bu deneyiminin ardından, 2012 başında THY'de İnteraktif Pazarlama ve İletişim Müdürlüğü'nde Uzman olarak iş hayatına devam etmeye başlayan Durceylan halen bu görevini devam ettirmektedir. Şu anda Asya ve Uzakdoğu bölgesinde s...

  9. Accurate Information, Virtual Reality, Good Librarianship Doğru Bilgi, Sanal Gerçeklik, İyi Kütüphanecilik

    Directory of Open Access Journals (Sweden)

    M. Tayfun Gülle

    2010-03-01

    Full Text Available Departing from the idea that internet, which has become a deep information tunnel, is causing a problem in access to “accurate information”, it is expressed that societies are imprisoned within the world of “virtual reality” with web 2.0/web 3.0 technologies and social media applications. In order to diagnose this problem correctly, the media used from past to present for accessing information are explained shortly as “social tools.” Furthermore, it is emphasised and summarised with an editorial viewpoint that the means of reaching accurate information can be increased via the freedom of expression channel which will be brought forth by “good librarianship” applications. IFLA Principles of Freedom of Expression and Good Librarianship is referred to at the end of the editorial.

  10. Reply to Cen LiXiang, Li XinQi, and Yan YiJing: No adiabatic conditional geometrical phase shift

    OpenAIRE

    Xiangbin, Wang

    2002-01-01

    Much long before the appearing time of the Comment by Cen, Li, and Yan,, the main issue addresed there by Cen et al had been resolved already. The information offered by the Comment is selective and misleading.

  11. A rare life-threatening disease: unilateral kidney compressed by huge chronic spontaneous retroperitoneal hemorrhage

    Directory of Open Access Journals (Sweden)

    Lu HY

    2018-03-01

    Full Text Available Hao-Yuan Lu,1,* Wei Wei,2,* Qi-Wei Chen,1,* Qing-Gui Meng,1 Gao-Hua Hu,1 Xian-Lin Yi,1,3 Xian-Zhong Bai1 1Department of Urology, Tumor Hospital of Guangxi Medical University and Guangxi Cancer Research Institute, Nanning 530021, China; 2Department of Radiology, Tumor Hospital of Guangxi Medical University and Guangxi Cancer Research Institute, Nanning 530021,China; 3Hubei Engineering Laboratory for Synthetic Microbiology, Wuhan Institute of Biotechnology, Wuhan 430075, China *These authors contributed equally to this work Objectives: To study an uncommon life-threatening disease, spontaneous retroperitoneal and perirenal hemorrhage. Case descriptions: A 69-year-old male presented with pain in the left waist and back of 1 month duration. The renal abscess was suspected by magnetic resonance imaging before operation. The perirenal hematoma was cleaned by operation. In another case, the patient had a functional solitary left kidney compressed by a huge retroperitoneal mass and uropenia appeared. Results: The first patient died of adult respiratory distress syndrome after surgery. The second patient died of cardiac insufficiency and pulmonary embolism on the second day after evacuation of retroperitoneal hematoma. Conclusion: Conservative surgery, such as selective arterial embolization, is a reasonable approach in patients with chronic spontaneous retroperitoneal and perirenal space hemorrhage and with poor general condition. We strongly recommend drainage or interventional therapy, but not a major surgery, in patients with poor condition. Keywords: kidney, spontaneous, retroperitoneal, hemorrhage, surgery

  12. Stability in Effects of gamma-Irradiated Chinese Medicinal Prescriptions on Protection of Mice from Radiation

    International Nuclear Information System (INIS)

    Yang Jung-Ah; Kim Sung-Ho

    2000-01-01

    The radioprotective effects of irradiated medicinal plants on biological system were studied to apply the irradiation technology for hygienic purpose that is usually performed by chemical preservatives. We previously reported that the three Chinese medicinal prescriptions, Si-Wu-Tang, Bu-Zhong-Yi-Qi-Tang and San-Ling-Bai-Shu-San, showed radioprotective effects in mice. In these experiments, to investigate the difference in radioprotective effects between irradiated (10 kGy) and non-irradiated medicinal plants, mice were administered with the irradiated or non-irradiated prescriptions and then the mice were exposed to gamma-rays with low and high dosage. Non-exposed mice were also prepared as a control. The effects of prescriptions on the jejunal crypt survival, endogenous spleen colony formation, and apoptosis of jejunal crypt cells in mice were investigated after exposure. All of the prescriptions showed the protective effects of the jejunal crypt (p0.05) and the adminstration of the prescriptions increased the formation of endogenous spleen colony (p0.05) and reduced the frequency of radiation-induced apoptosis (p0.05). No significant difference in effects between irradiated and non-irradiated prescreption on the parameters was found in mice administered with each prescription before exposure to gamma-rays. In non-exposed mice, there were no different findings in the parameters between irradiated and non-irradiated prescription

  13. [Textual research on Chen Ye and his Jia cang jing yan fang (Family-preserved Empirical Recipes) of the Song Dynasty].

    Science.gov (United States)

    Zhang, Xuedan; Zhang, Ruqing; Chen, Dexing

    2014-01-01

    Chen Ye, an official of the Southern Song Dynasty, also known as Chen Rihua as his styled name, was born in Changle, Fuzhou in the reign of Shaoxing, and died during the reign of Duanping. He had been consecutively in the positions of Jiang shi lang (Court Gentleman for Ceremonial Service), Zhi zhou (Prefect) of Lingding, the Ti xing (Judicial Commissioner) of Guangdong, the Zong ling (Overseer-general) of Sichuan, Shan ding (Reviser), Shu lin and other positions in Tongzhou, Yuanzhou. His works included 1 volume of Gu ling xian sheng nian pu (Mr. Guling's Chronological Biography), 1 volume of Tan xie (On Humor), 1 volume of Shi hua (Poetry), 8 volumes of Jin yuan li shu (Jin Yuan's Smart Technique), 3 volumes of Yi jian zhi lei bian (Classified Compilation of Yijian's Annals), (Zeng guang) Suo sui lu (Augmented Records of Trivial Matters), 5 volumes of Jia cang jing yan fang (Family-preserved Empirical Recipes). He also compiled the 8-volume Yin jiang zhi (Yinjiang's Annals), published the 2-volume Jia cang ji yao fang (Collected Essential Recipes from Family Preservation), and other proses and poetry. Jia cang jing yan fang was a formulary compiled by Chen Ye, which was lost. Altogether 74 of its recipes were cited in Fu ren da quan liang fang (Complete Effective Prescriptions for Women's Diseases), Shou qin yang lao shu (A Book for Pursuing Seniors' Longevity and Healthcare), Pu ji fang (Prescriptions for Universal Relief) and Yong le da dian (Yongle Encyclopedia).

  14. Fabrication and characterization of drug-loaded nano-hydroxyapatite/polyamide 66 scaffolds modified with carbon nanotubes and silk fibroin

    Directory of Open Access Journals (Sweden)

    Yao MZ

    2016-11-01

    Full Text Available Meng-Zhu Yao,1 Ming-Yi Huang-Fu,1 Hui-Na Liu,1 Xia-Rong Wang,1 Xiaoxia Sheng,2 Jian-Qing Gao1 1Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, 2Hangzhou SoliPharma Co., Ltd, Hangzhou, Zhejiang, People’s Republic of China Abstract: Nano-hydroxyapatite/polyamide 66 (nHA/PA66 porous scaffolds were fabricated by a phase inversion method. Carbon nanotubes (CNTs and silk fibroin (SF were used to modify the surface of the nHA/PA66 scaffolds by freeze-drying and cross-linking. Dexamethasone was absorbed to the CNTs to promote the osteogenic differentiation of bone mesenchymal stem cells (BMSCs. The cell viability of BMSCs was investigated by changing the concentration of the CNT dispersion, and the most biocompatible scaffold was selected. In addition, the morphology and mechanical property of the scaffolds were investigated. The results showed that the nHA/PA66 scaffolds modified with CNTs and SF met the requirements of bone tissue engineering scaffolds. The dexamethasone-loaded CNT/SF-nHA/PA66 composite scaffold promoted the osteogenic differentiation of BMSCs, and the drug-loaded scaffolds are expected to function as effective bone tissue engineering scaffolds. Keywords: BMSCs, tissue engineering, porous scaffold, carbon nanotubes, silk fibroin, surface modification, dexamethasone

  15. Increased risk of severe infections in cancer patients treated with vascular endothelial growth factor receptor tyrosine kinase inhibitors: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Ma Q

    2015-08-01

    Full Text Available Qing Ma, Li-Yan Gu, Yao-Yao Ren, Li-Li Zeng, Ting Gong, Dian-Sheng Zhong Department of Oncology, The General Hospital of Tianjin Medical University, Tianjin, People’s Republic of China Background: Vascular endothelial growth factor receptor tyrosine kinase inhibitors (VEGFR-TKIs have been widely used in a variety of solid malignancies. Concerns have arisen regarding the risk of severe infections (≥grade 3 with use of these drugs, but the contribution of VEGFR-TKIs to infections is still unknown.Methods: The databases of PubMed and abstracts presented at oncology conferences’ proceedings were searched for relevant studies from January 2000 to December 2014. Summary incidences, Peto odds ratio (Peto OR, and 95% confidence intervals (CIs were calculated by using either random-effects or fixed-effects models according to the heterogeneity of included studies.Results: A total of 16,488 patients from 27 randomized controlled trials were included. The risk of developing severe (Peto OR 1.69, 95% CI: 1.45–1.96, P<0.001 and fatal infections (Peto OR 1.78, 95% CI: 1.13–2.81, P=0.013 was significantly increased in patients treated with VEGFR-TKIs when compared to controls. Exploratory subgroup analysis showed no effect of tumor types, phase of trials, or agent used on the Peto OR of severe infections. When stratified according to specific infectious events, the risks of high-grade febrile neutropenia, pneumonia, fever, and sepsis were increased compared with controls, with Peto ORs of 1.57 (95% CI: 1.30–1.88, P<0.001, 1.79 (95% CI: 1.29–2.49, P<0.001, 5.35 (95% CI: 1.47–19.51, P=0.011, and 3.68 (95% CI: 1.51–8.99, P=0.004, respectively. Additionally, VEGFR-TKIs significantly increased the risk of fatal sepsis (OR 3.66, 95% CI: 1.47–9.13, P=0.005 but not fatal pneumonia (OR 1.34, 95% CI: 0.80–2.25, P=0.26.Conclusion: The use of VEGFR-TKIs significantly increases the risk of developing severe and fatal infectious events in cancer

  16. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Yu-Song Guo Zhong-Duo Wang Cheng-Zhong Yan Yu-Lan Zhang Jin-Nan Zheng Yuan-Min Xu Tao Du Chu-Wu Liu · More Details Fulltext PDF ... Aifu Yang Dapeng Sun Shikai Liu Ying Dong Zhong Chen Zunchun Zhou · More Details Fulltext ...

  17. Magnetic responsive hydroxyapatite composite scaffolds construction for bone defect reparation

    Directory of Open Access Journals (Sweden)

    Zeng XB

    2012-07-01

    Full Text Available Xiao Bo Zeng, Hao Hu, Li Qin Xie, Fang Lan, Wen Jiang, Yao Wu, Zhong Wei GuNational Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, People's Republic of ChinaIntroduction: In recent years, interest in magnetic biomimetic scaffolds for tissue engineering has increased considerably. A type of magnetic scaffold composed of magnetic nanoparticles (MNPs and hydroxyapatite (HA for bone repair has been developed by our research group.Aim and methods: In this study, to investigate the influence of the MNP content (in the scaffolds on the cell behaviors and the interactions between the magnetic scaffold and the exterior magnetic field, a series of MNP-HA magnetic scaffolds with different MNP contents (from 0.2% to 2% were fabricated by immersing HA scaffold into MNP colloid. ROS 17/2.8 and MC3T3-E1 cells were cultured on the scaffolds in vitro, with and without an exterior magnetic field, respectively. The cell adhesion, proliferation and differentiation were evaluated via scanning electron microscopy; confocal laser scanning microscopy; and 3-(4,5-Dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide (MTT, alkaline phosphatase, and bone gla protein activity tests.Results: The results demonstrated the positive influence of the magnetic scaffolds on cell adhesion, proliferation, and differentiation. Further, a higher amount of MNPs on the magnetic scaffolds led to more significant stimulation.Conclusion: The magnetic scaffold can respond to the exterior magnetic field and engender some synergistic effect to intensify the stimulating effect of a magnetic field to the proliferation and differentiation of cells.Keywords: magnetic therapy, magnetic nanoparticles, bone repair, magnetic responsive

  18. Synergistic intrafibrillar/extrafibrillar mineralization of collagen scaffolds based on a biomimetic strategy to promote the regeneration of bone defects

    Directory of Open Access Journals (Sweden)

    Wang Y

    2016-05-01

    Full Text Available Yao Wang,1 Ngo Van Manh,1,2 Haorong Wang,1 Xue Zhong,1 Xu Zhang,1 Changyi Li1 1School of Dentistry, Hospital of Stomatology, Tianjin Medical University, Tianjin, People’s Republic of China; 2Thaibinh University of Medicine and Pharmacy, Thaibinh, Vietnam Abstract: The mineralization of collagen scaffolds can improve their mechanical properties and biocompatibility, thereby providing an appropriate microenvironment for bone regeneration. The primary purpose of the present study is to fabricate a synergistically intra- and extrafibrillar mineralized collagen scaffold, which has many advantages in terms of biocompatibility, biomechanical properties, and further osteogenic potential. In this study, mineralized collagen scaffolds were fabricated using a traditional mineralization method (ie, immersed in simulated body fluid as a control group and using a biomimetic method based on the polymer-induced liquid precursor process as an experimental group. In the polymer-induced liquid precursor process, a negatively charged polymer, carboxymethyl chitosan (CMC, was used to stabilize amorphous calcium phosphate (ACP to form nanocomplexes of CMC/ACP. Collagen scaffolds mineralized based on the polymer-induced liquid precursor process were in gel form such that nanocomplexes of CMC/ACP can easily be drawn into the interstices of the collagen fibrils. Scanning electron microscopy and transmission electron microscopy were used to examine the porous micromorphology and synergistic mineralization pattern of the collagen scaffolds. Compared with simulated body fluid, nanocomplexes of CMC/ACP significantly increased the modulus of the collagen scaffolds. The results of in vitro experiments showed that the cell count and differentiated degrees in the experimental group were higher than those in the control group. Histological staining and micro-computed tomography showed that the amount of new bone regenerated in the experimental group was larger than that in the

  19. On the Level of Performance of Selected Link Functions in the ...

    African Journals Online (AJOL)

    2012-12-01

    Dec 1, 2012 ... the response variable in models to facilitate inference on poverty. The results of the study .... We treat yi as a realization of a random variable Yi. In the general linear model we assume that Yi has a normal distribution with mean µi and variance. 2 σ ,. i.e., Yi ~ N (µi, ... binomial, Poisson, exponential, gamma,.

  20. Polysaccharide-Containing Macromolecules in a Kampo (Traditional Japanese Herbal Medicine, Hochuekkito: Dual Active Ingredients for Modulation of Immune Functions on Intestinal Peyer's Patches and Epithelial cells

    Directory of Open Access Journals (Sweden)

    Hiroaki Kiyohara

    2011-01-01

    Full Text Available A traditional Japanese herbal (Kampo medicine, Hochuekkito (Bu-Zhong-Yi-Qi-Tang in Chinese, TJ-41 is a well-known Kampo formula, and has been found to enhance antigen-specific antibody response in not only local mucosal immune system in upper respiratory tract, but also systemic immune system through upper respiratory mucosal immune system. Although this immunopharmacological effect has been proposed to express by modulation of intestinal immune system including Peyer's patches and intestinal epithelial cells, active ingredients are not known. TJ-41 directly affected the production of bone marrow cell-proliferative growth factors from murine Peyer's patch immunocompetent cells in vitro. Among low molecular, intermediate size and macromolecular weight fractions prepared from TJ-41, only fraction containing macromolecular weight ingredients showed Peyer's patch-mediated bone marrow cell-proliferation enhancing activity. Anion-exchange chromatography and gel filtration gave 17 subfractions comprising polysaccharides and lignins from the macromolecular weight fraction of TJ-41, and some of the subfractions showed significant enhancing activities having different degrees. Some of the subfractions also expressed stimulating activity on G-CSF-production from colonic epithelial cells, and statistically significant positive correlation was observed among enhancing activities of the subfractions against Peyer's patch immunocompetent cells and epithelial cells. Among the fractions from TJ-41 oral administration of macromolecular weight ingredient fraction to mice succeeded to enhance antigen-specific antibody response in systemic immune system through upper respiratory mucosal immune system, but all the separated fractions failed to enhance the in vivo antibody response in upper respiratory tract.

  1. Microstructural changes of whole brain in patients with comitant strabismus: evidence from a diffusion tensor imaging study

    Directory of Open Access Journals (Sweden)

    Huang X

    2016-08-01

    Full Text Available Xin Huang,1,2,* Hai-Jun Li,3,* Ying Zhang,1 De-Chang Peng,3 Pei-Hong Hu,1 Yu-Lin Zhong,1 Fu-Qing Zhou,3 Yi Shao1 1Department of Ophthalmology, The First Affiliated Hospital of Nanchang University, Nanchang, 2Department of Ophthalmology, The First People’s Hospital of Jiujiang City, Jiujiang, 3Department of Radiology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China*These authors contributed equally to this work Objective: The aim of this study was to investigate the fractional anisotropy (FA and mean diffusivity (MD using a diffusion tensor imaging technique and whole-brain voxel-based analysis in patients with comitant strabismus.Patients and methods: A total of 19 (nine males and ten females patients with comitant strabismus and 19 age-, sex-, and education-matched healthy controls (HCs underwent magnetic resonance imaging examination. Imaging data were analyzed using two-sample t-tests to identify group differences in FA and MD values. Patients with comitant strabismus were distinguishable from HCs by receiver operating characteristic curves.Results: Compared with HCs, patients with comitant strabismus exhibited significantly decreased FA values in the brain regions of the left superior temporal gyrus and increased values in the bilateral medial frontal gyrus, right globus pallidus/brainstem, and bilateral precuneus. Meanwhile, MD value was significantly reduced in the brain regions of the bilateral cerebellum posterior lobe and left middle frontal gyrus but increased in the brain regions of the right middle frontal gyrus and left anterior cingulate.Conclusion: These results suggest significant brain abnormalities in comitant strabismus, which may underlie the pathologic mechanisms of fusion defects and ocular motility disorders in patients with comitant strabismus. Keywords: comitant strabismus, diffusion tensor imaging, mean diffusivity, fractional anisotropy, resting state

  2. Ergenlerin Öznel İyi Oluşlarıyla Aile Ortamları Arasındaki İlişkinin İncelenmesi

    OpenAIRE

    ERYILMAZ, Yrd. Doç. Dr. Ali

    2011-01-01

    The Relationship Between Adolescents’ Subjective Well-Being and Family EnvironmentThis study examines the association between family environment and subjective well-being among Turkish adolescents. The participants of the study include a total of 252 adolescents (128 male and 124 female). The ages of them range between 14 and 17. The data of the study were obtained through the use of the Adolescents’ Subjective Well-Being Scale and Family Environment Scale. The data were analyzed through usin...

  3. Beş Faktör Kişilik Özellikleri ve Öznel İyi Oluş = The Five Factor Personality Traits and Subjective Well-Being

    Directory of Open Access Journals (Sweden)

    Tayfun DOĞAN

    2013-01-01

    Full Text Available The aim of this research is to analyze the relations between personality traits and subjective well-being. The number of the participants of the research was 234 (98 women/136 men. The age range of the study group was 18-61. The Oxford Happiness Scale-Short Form and the Big Five Personality Scale were used. Findings showed that there was a significantly negative relationship between neurotic personality trait and subjective well-being. Findings also revealed that there were positive relationships between subjective well-being and extraversion, conscientiousness, agreeableness, openness. Besides, it was found that neurotic personality trait was a negative and extraversion was a positive predictor of subjective well-being.

  4. Screening bioactive quality control markers of QiShenYiQi dripping pills based on the relationship between the ultra-high performance liquid chromatography fingerprint and vascular protective activity.

    Science.gov (United States)

    Zhuo, Limeng; Peng, Jingjing; Zhao, Yunli; Li, Dongxiang; Xie, Xiuman; Tong, Ling; Yu, Zhiguo

    2017-10-01

    Traditional Chinese medicine consists of complex phytochemical constituents. Selecting appropriate analytical markers of traditional Chinese medicine is a critical step in quality control. Currently, the combination of fingerprinting and efficacy evaluation is considered as a useful method for screening active ingredients in complex mixtures. This study was designed to develop an orthogonal partial least squares model for screening bioactive quality control markers of QishenYiqi dripping pills based on the fingerprint-efficacy relationship. First, the chemical fingerprints of 49 batches of QishenYiqi dripping pill samples were established by ultra-high performance liquid chromatography coupled with a photodiode array detector. Second, ultra-high performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry was exploited to systematically investigate the 36 copossessing fingerprint components in QishenYiqi dripping pills. The vascular protective activity of QishenYiqi dripping pills was determined by using a cell counting kit-8 assay. Finally, fingerprint-efficacy relationship was established by orthogonal partial least squares model. The results indicated that ten components exhibited strong correlation with vascular protective activity, and these were preliminarily screened as quality control markers. The present study provided a novel idea for the study of the pharmacodynamic material basis and quality evaluation of QishenYiqi dripping pills. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. 曾侯乙钟磬与中原钟磬之比较%Comparison of the Zeng State Marquis Yi Bells and Stone Chines with Their Counterparts in the Central Plains

    Institute of Scientific and Technical Information of China (English)

    赵世纲

    2002-01-01

    Among the 125 pieces of musical instruments from Zenghouyi Tomb, bronzechimes and chime stones occupy four fifth, while more than one thousand pieces of bronzechimes and chime stones have been found in the Central Plains. This paper, based onthe analysis of composition, designs and temperament of bronze chimes and chime stones,proposes that the bronze chimes and chime stones from Zenghouyi Tomb originated fromthe Central Plains and thus belonged to the musical tradition of the Central Plains.

  6. Türkiye'de Halk Kütüphaneleri Bölge Seminerleri: "İyi Uygulama Örneği" Olarak Bir Deneyimin Değerlendirilmesi

    Directory of Open Access Journals (Sweden)

    Bülent Yılmaz

    2008-03-01

    Full Text Available Bu çalışmada, Türkiye 'deki halk kütüphanelerinde çalışan kütüphaneci ve yöneticiler için 2006-2007 yıllarında Türk Kütüphaneciler Derneği, Goethe- Insitut ve Kültür ve Turizm Bakanlığı Kütüphaneler ve Yayımlar Genel Müdürlüğü tarafından düzenlenen bölge seminerleri değerlendirilmiştir. Bu bağlamda, önce, seminerler süreci özetlenmiş, seminerlerin hedef, kapsam, yöntem ve organizasyon yapıları ele alınmıştır. Daha sonra, seminer katılımcılarına uygulanan anket ile elde edilen veriler irdelenmiştir. Sonuçta, çalışan halk kütüphanecisi ve yöneticilerinin yaklaşık %25 'ine ulaşıldığı 9 bölge seminerinin Türk halk kütüphanecileri için son derece katkı sağlayıcı olduğu ve hizmet içi eğitim konusunda ciddi gereksinimleri bulunduğu anlaşılmıştır.

  7. Öznel İyi Oluşun Yapısı ve Anababa Tutumları, Özsaygı Ve Sosyal Destekle İlişkisi: Bir Model Sınaması

    OpenAIRE

    Türkmen, Mustafa

    2012-01-01

    In this study, it is aimed to test the structure formed by some variables that might influence the formation of subjective well-being as a whole (or as a model). When searching answers to research questions consulted to structural equation modeling techniques. The research group is determined as 369 students training at the Faculty of Educational Sciences of Ankara University. Results of analysis of data showed that the structure which relays in the first model is supported as a whole. It is ...

  8. YEREL TARİH SOSYAL BİLGİLER/TARİH ÖĞRETİM PROGRAMLARINDA YER ALMALI MIDIR?: "MALATYALI OLMAK" İLE "MALATYA’YI BİLMEK" AYNI ŞEY MİDİR?

    Directory of Open Access Journals (Sweden)

    Yücel KABAPINAR

    2016-10-01

    Full Text Available Sosyal Bilgiler/Tarih dersleri kapsamında yerel tarih çalışmaları, yeni bir kavram olarak 2005 yılı sonrası öğretim programıyla gündeme gelmiştir. Ancak yerel tarih çalışmalarının okul boyutunda işlevsel olduğunu söylemek çok da olanaklı değildir. Peki, yerel tarih gerçekten gerekli midir, ihtiyaç mıdır? Bu araştırmada “yerel tarih, Sosyal Bilgiler ve Tarih öğretim programlarında yer almalı mıdır” sorusuna öğrenci ve öğretmen görüşleri çerçevesinde cevap aranmıştır. Nitel araştırma tasarımı kullanılan bu çalışmada, katılımcıların seçiminde amaçlı örneklem seçiminden yararlanılmıştır. Verilerin toplanmasında yarı yapılandırılmış görüşme ile anket formu kullanılmıştır. Bu kapsamda Malatya ilinde görev yapan 5 Sosyal Bilgiler ve 5 Tarih öğretmeniyle görüşme yapılmıştır. Malatya’da öğrenim görmekte olan 10 ortaokul ve 10 lise son sınıf öğrencisine de anket uygulanmıştır. Elde edilen verilerin çözümlenmesinde içerik analizi yöntemi kullanılmıştır.  Öğrencilerin yaşadıkları şehrin tarihi, kültürel özelliklerine ilişkin yeterli düzeyde bilgi sahibi olmadıkları ulaşılan genel sonuçlardan biridir. Çalışmaya katılan öğretmenler de yerel tarihin öğretim programlarında yer alması gerektiğinin altını çizmişlerdir.Anahtar Kelimeler: Yerel tarih, Sosyal Bilgiler Öğretimi, Tarih ÖğretimiSHOULD LOCAL HISTORY HAVE A PLACE in SOCIAL STUDIES/HISTORY PROGRAMME? IS IT SAME “TO BE FROM MALATYA” and “TO KNOW ABOUT MALATYA”?Abstract: Local history studies within the framework of Social Studies/History courses have emerged as a new concept after the new teaching programme launched in 2005. To date it appears that local history has not been widely used in school settings. The question whether the local history studies are of importance and necessity in learning and teaching Social Studies/History needs to be illuminated. The basic motive of the present study is to answer whether local history has a place in the social studies and history curricula. This question motivated the present study. The study was designed in the line of constructivist orientation where qualitative research design was adopted. Social Studies and History teachers and their students participated in the study. Participants were selected on the basis of purposeful sampling. A questionnaire was designed and distributed to secondary (n= 10 and high school students (n= 10. Semi-structured interview form was another research instrument. Social Studies (n= 5 and History teachers (n= 5 working at schools located in Malatya were interviewed. Content analysis were benefitted in analyzing the written and verbal data obtained through questionnaire and interview protocols. The results of analysis revealed that students do have limited and superficial knowledge about the city in which they live. According to the findings majority of the Social Studies and History teachers verbalized that the local history is an important concept and should have a room in the curriculum.  Keywords: Local History, Teaching Social Studies, Teaching History

  9. Downregulation of ALDOB is associated with poor prognosis of patients with gastric cancer

    Directory of Open Access Journals (Sweden)

    He J

    2016-10-01

    Full Text Available Jun He,1 Yi Jin,1 Yuan Chen,2 Hai-Bo Yao,1 Ying-Jie Xia,3 Ying-Yu Ma,4 Wei Wang,2 Qin-Shu Shao1 1Department of Gastroenterology and Pancreatic Surgery, 2Department of Pathology, 3Key Laboratory of Gastroenterology of Zhejiang Province, 4Clinic Research Institute, Zhejiang Provincial People’s Hospital, Hangzhou, People’s Republic of China Objectives: To examine the expression of ALDOB in gastric cancer (GC tissue and to reveal its potential clinicopathological and prognostic significance.Materials and methods: We screened for genes that were differentially expressed between GC and nontumor tissues using a microarray, specifically the Affymetrix U133 Plus 2.0 Array platform. We then verified the transcriptional and translational levels of ALDOB by performing quantitative real-time polymerase chain reaction (qRT-PCR and immunohistochemistry (IHC. In addition, a merged data set based on the Gene Expression Omnibus was generated and a survival analysis performed.Results: The microarray analysis revealed that ALDOB was downregulated (more than sevenfold in GC compared with nontumor tissue. Both qRT-PCR and IHC validated the decrease of ALDOB in GC tissue. Moreover, we found that the expression of ALDOB was significantly related to tumor-invasion depth, lymph-node metastasis, distant metastasis, and TNM stage. The survival analysis, based on the IHC and merged data set, indicated that the overall survival was better in patients with high ALDOB expression. The Cox regression analysis showed that ALDOB expression was an independent prognostic factor for GC.Conclusion: The expression of ALDOB in GC tissue was significantly related to the clinicopathological features and prognosis of the disease, thus suggesting that ALDOB could act as a novel molecular marker for GC. Keywords: ALDOB, gastric cancer, microarray analysis, molecular marker

  10. Knockdown of a HIF-2α promoter upstream long noncoding RNA impairs colorectal cancer stem cell properties in vitro through HIF-2α downregulation

    Directory of Open Access Journals (Sweden)

    Yao J

    2015-11-01

    Full Text Available Jie Yao,1,* Jianxiong Li,2,* Peiliang Geng,2,* Yi Li,3,* Hong Chen,3 Yunfeng Zhu2 1Department of Oncology, People’s Liberation Army No 161 Hospital, Wuhan, 2Cancer Center, Division of Internal Medicine, Chinese PLA General Hospital, Beijing, 3Department of Oncology, Kunming General Hospital of Chendu Military Command, Kunming, People’s Republic of China *These authors contributed equally to this work Abstract: Currently, various long noncoding RNAs (lncRNAs have been identified as key regulators of multiple cancers. However, cancer stem cell (CSC-related lncRNAs have rarely been reported. In this study, we found an lncRNA that is a promoter upstream transcript of hypoxia-inducible factor-2α (HIF-2α, and we named it “lncRNA-HIF2PUT”. The function of HIF-2α is closely connected with “stem cell-like” properties, and the function of PROMPTs is often associated with the adjacent protein-coding transcripts. Herein, we showed that the expression of lncRNA-HIF2PUT was significantly correlated with HIF-2α in colorectal cancer (CRC tissues. Knockdown of lncRNA-HIF2PUT blocked the HIF-2α expression and inhibited the CSC properties in CRC cell lines DLD-1 and HT29. LncRNA-HIF2PUTsmall interfering RNA transfection resulted in decreased stemness genes expression, impaired colony formation, and spheroid formation ability, retarded migration, and invasion of the cells. These data suggest that lncRNA-HIF2PUT may be a regulator of HIF-2α and a mediator of CSCs in CRC. Keywords: HIF-2α, long noncoding RNA, colorectal cancer, stem cell properties

  11. Association between RTEL1 gene polymorphisms and COPD susceptibility in a Chinese Han population

    Directory of Open Access Journals (Sweden)

    Ding YP

    2017-03-01

    Full Text Available Yipeng Ding,* Heping Xu,* Jinjian Yao, Dongchuan Xu, Ping He, Shengyang Yi, Quanni Li, Yuanshui Liu, Cibing Wu, Zhongjie Tian Department of Emergency, People’s Hospital of Hainan Province, Haikou, Hainan, People’s Republic of China *These authors contributed equally to this work Objective: We investigated the association between single-nucleotide polymorphisms in regulation of telomere elongation helicase 1 (RTEL1, which has been associated with telom­ere length in several brain cancers and age-related diseases, and the risk of chronic obstructive pulmonary disease (COPD in a Chinese Han population.Methods: In a case–control study that included 279 COPD cases and 290 healthy controls, five single-nucleotide polymorphisms in RTEL1 were selected and genotyped using the Sequenom MassARRAY platform. Odds ratios (ORs and 95% confidence intervals (CIs were calculated using unconditional logistic regression after adjusting for age and gender.Results: In the genotype model analysis, we determined that rs4809324 polymorphism had a decreased effect on the risk of COPD (CC versus TT: OR =0.28; 95% CI =0.10–0.82; P=0.02. In the genetic model analysis, we found that the “C/C” genotype of rs4809324 was associated with a decreased risk of COPD based on the codominant model (OR =0.33; 95% CI =0.13–0.86; P=0.022 and recessive model (OR =0.32; 95% CI =0.12–0.80; P=0.009.Conclusion: Our data shed new light on the association between genetic polymorphisms of RTEL1 and COPD susceptibility in the Chinese Han population. Keywords: RTEL1, chronic obstructive pulmonary disease, COPD, gene polymorphisms, association study, case-control study

  12. Bypassing multidrug resistance in human breast cancer cells with lipid/polymer particle assemblies

    Directory of Open Access Journals (Sweden)

    Li B

    2012-01-01

    Full Text Available Bo Li1, Hui Xu2, Zhen Li1, Mingfei Yao1, Meng Xie1, Haijun Shen1, Song Shen1, Xinshi Wang1, Yi Jin11College of Pharmaceutical sciences, Zhejiang University, Hangzhou, 2No. 202 Hospital of People's Liberation Army, Shenyang, ChinaBackground: Multidrug resistance (MDR mediated by the overexpression of adenosine triphosphate (ATP-binding cassette (ABC transporters, such as P-glycoprotein (P-gp, remains one of the major obstacles to effective cancer chemotherapy. In this study, lipid/particle assemblies named LipoParticles (LNPs, consisting of a dimethyldidodecylammonium bromide (DMAB-modified poly(lactic-co-glycolic acid (PLGA nanoparticle core surrounded by a 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC shell, were specially designed for anticancer drugs to bypass MDR in human breast cancer cells that overexpress P-gp.Methods: Doxorubicin (DOX, a chemotherapy drug that is a P-gp substrate, was conjugated to PLGA and encapsulated in the self-assembled LNP structure. Physiochemical properties of the DOX-loaded LNPs were characterized in vitro. Cellular uptake, intracellular accumulation, and cytotoxicity were compared in parental Michigan Cancer Foundation (MCF-7 cells and P-gp-overexpressing, resistant MCF-7/adriamycin (MCF-7/ADR cells.Results: This study found that the DOX formulated in LNPs showed a significantly increased accumulation in the nuclei of drug-resistant cells relative to the free drug, indicating that LNPs could alter intracellular traffic and bypass drug efflux. The cytotoxicity of DOX loaded-LNPs had a 30-fold lower half maximal inhibitory concentration (IC50 value than free DOX in MCF-7/ADR, measured by the colorimetric cell viability (MTT assay, correlated with the strong nuclear retention of the drug.Conclusion: The results show that this core-shell lipid/particle structure could be a promising strategy to bypass MDR.Keywords: chemotherapy, drug delivery, polymeric nanoparticles, multidrug resistance

  13. Projects of Earth Sciences Supported by National Natural Science Foundation of China

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    -jie 40071002\tResearch into the Spatial Variation of the Effective temperature and Its Functions to Vegetation Landscape in Mountainous Areas\tJIANG Yuan 40071003\tCompilation of Coching Chu's Collected Works and Research on His Scientific Innovation Prints FAN Hong-ye 40071004\tThe Study of the Theory and Experiment on the Water Resource Demanded by the Eco-environment in Arid Region\tJIA Bao-quan 40071005\tQuantitative Analysis on the Difference of Environmental Fragile Degree under Global Change in the Two Sides of Qinling Mountains\tYAN Jun-ping 40071006\tHigh Resolution Studies of the Holocene Climatic and Hydrological Events in the Weihe River Basin\tHUANG Chun-chang 40071007\tA Land Surface Processes Coupling Model and Observation in Alpine Meadow\tYAO De-liang 40071008\tEffects of Groundwater on Land Surface Processes and Agricultural Ecology\tYU Qiang 40071009\tStudy on the Relationship Between Vegetation Change and Main Hydraulic Process in the Oasis-Desert Ecotone\tZHAO Cheng-yi 40071010\tExperimental Research on Stress Constitutive Relation of Debris Flow in the Field\tWANG Yu-yi 40071011\tFrom a Longitudinal Section to Research the Environmental Change during the Late Quaternary in the Inland of South China Tropical Zone\tHUANG Zhen-guo 40071012\tRelations Between Dune Lee-side Cross-bedding, Morphology, and Different Scale of Air-flow\tHA Si 40071013\tFormation Mechanism and Evolution Processes of Flood Channels in the Changjiang Estuary\tSHEN Huan-ting 40071014\tThe Beach Changes under Wave Action on Tidal Coastal Area\tBAO Si-lin 40071015\tEvolution of Glaciers and Monsoon during the Last Glaciation in the Gongwang Mountain of Yunnan and Yu Mountain of Taiwan\tCUI Zhi-jiu 40071016\tGeomorphic Variation Model of the Yellow River Between the Hukou Fall and the Xiaolangdi Reservoir\tLI You-li 40071017\tStudy on Coupling of Karst Surface and Subsurface (Cave) Ecologic and Environment Systems and Speleothem Scenic Stability\tSONG Lin-hua 40071018\tWind Tunnel

  14. PREFACE: Preface

    Science.gov (United States)

    Ye, Chaohui; Wang, Zhong Lin; Zhou, Bingkun

    2011-02-01

    , Tsinghua University (China)X C Zhang, Rensselaer Polytechnic Institute (USA) Program Committee:Qingming Luo, Wuhan National Laboratory for Optoelectronics (China) - ChairHiroshi Amano, Meijo University (Japan)Yibing Cheng, Monash University (Australia)Peixiang Lu, Wuhan National Laboratory for Optoelectronics (China)Ruxin Li, Shanghai Institute of Optics and Fine Mechanics (China)Chinlon Lin, Bell Laboratory (USA)Xun Li, McMaster University (Canada)Shenggang Liu, University of Electronic Science and Technology of China (China)Katsumi Midorikawa, Extreme Photonics Research Group, RIKEN (Japan)Jesper Moerk, Technical University of Denmark (Denmark)Valery V Tuchin, Saratov State University (Russia)Lihong Wang, Washington University in St. Louis (USA)Zhong Lin Wang, Georgia Institute of Technology(USA)Jinzhong Yu, Institute of Semiconductor, CAS (China)Jianquan Yao, Tianjin University (China)X C Zhang, Rensselaer Polytechnic Institute (USA) Local Organizing committee:Lin Lin, Wuhan National Laboratory for Optoelectronics (China) - ChairSheng Lu, Administration Committee of Wuhan East Lake Hi-tech Development Zone (China) - ChairChangqing Chen, Wuhan National Laboratory for Optoelectronics (China)Ling Fu, Wuhan National Laboratory for Optoelectronics (China)Hongwei Han, Wuhan National Laboratory for Optoelectronics (China)Peixiang Lu, Wuhan National Laboratory for Optoelectronics (China)Pengcheng Li, Wuhan National Laboratory for Optoelectronics (China)Jinsong Liu, Wuhan National Laboratory for Optoelectronics (China)Junqiang Sun, Wuhan National Laboratory for Optoelectronics (China)Guozhen Shen, Wuhan National Laboratory for Optoelectronics (China)Guoli Tu, Wuhan National Laboratory for Optoelectronics (China)Kecheng Yang, Wuhan National Laboratory for Optoelectronics (China)Xinliang Zhang, Wuhan National Laboratory for Optoelectronics (China)Yuandi Zhao, Wuhan National Laboratory for Optoelectronics (China) Local Secretariat:Xiaochun Xiao, Huazhong University of Science and

  15. Matrix-induced autologous chondrocyte implantation for the treatment of chondral defects of the knees in Chinese patients

    Directory of Open Access Journals (Sweden)

    Zhang ZW

    2014-12-01

    Full Text Available Zhongwen Zhang,1 Xin Zhong,2 Huiru Ji,1 Zibin Tang,1 Jianpeng Bai,1 Minmin Yao,1 Jianlei Hou,1 Minghao Zheng,3 David J Wood,3 Jiazhi Sun,4 Shu-Feng Zhou,4,5 Aibing Liu6 1Department of Orthopedics, General Hospital of Chinese People’s Armed Police Forces (CAPF, Beijing; 2Department of MRI Center, General Hospital of CAPF, Beijing, People’s Republic of China; 3Center for Orthopedic Research, School of Surgery and Pathology, University of Western Australia, Perth, Western Australia, Australia; 4Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA; 5Guizhou Provincial Key Laboratory for Regenerative Medicine, Stem Cell and Tissue Engineering Research Center and Sino–US Joint Laboratory for Medical Sciences, Guiyang Medical University, Guiyang, Guizhou; 6Medical Research Center, General Hospital of Chinese People’s Armed Police Forces (CAPF, Beijing, People’s Republic of China Abstract: Articular cartilage injury is the most common type of damage seen in clinical orthopedic practice. The matrix-induced autologous chondrocyte implant (MACI was developed to repair articular cartilage with an advance on the autologous chondrocyte implant procedure. This study aimed to evaluate whether MACI is a safe and efficacious cartilage repair treatment for patients with knee cartilage lesions. The primary outcomes were the Knee Injury and Osteoarthritis Outcome Score (KOOS domains and magnetic resonance imaging (MRI results, compared between baseline and postoperative months 3, 6, 12, and 24. A total of 15 patients (20 knees, with an average age of 33.9 years, had a mean defect size of 4.01 cm2. By 6-month follow-up, KOOS results demonstrated significant improvements in symptoms and knee-related quality of life. MRI showed significant improvements in four individual graft scoring parameters at 24 months postoperatively. At 24 months, 90% of MACI grafts had filled completely and 10% had good

  16. A Computing Platform for Parallel Sparse Matrix Computations

    Science.gov (United States)

    2016-01-05

    REPORT NUMBER 19a. NAME OF RESPONSIBLE PERSON 19b. TELEPHONE NUMBER Ahmed Sameh Ahmed H. Sameh, Alicia Klinvex, Yao Zhu 611103 c. THIS PAGE The...PERCENT_SUPPORTEDNAME FTE Equivalent: Total Number: Discipline Yao Zhu 0.50 Alicia Klinvex 0.10 0.60 2 Names of Post Doctorates Names of Faculty Supported...PERCENT_SUPPORTEDNAME FTE Equivalent: Total Number: NAME Total Number: NAME Total Number: Yao Zhu Alicia Klinvex 2 ...... ...... Sub Contractors (DD882) Names of other

  17. 76 FR 19033 - Action Affecting Export Privileges; Credit International Trading Co. Ltd; In the Matter of...

    Science.gov (United States)

    2011-04-06

    ... Zhong Guan Cun Nan Street, Haidian District, Beijing 100039, People's Republic of China and No 9A Dongtucheng Road, Heping Street, Chaoyang District, Beijing, People's Republic of China; Order Making Order.... 2 Zhong Guan Cun Nan Street, Haidian District, Beijing 100039, People's Republic of China, and No 9A...

  18. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy. Liu Zhong-Bao. Articles written in Journal of Astrophysics and Astronomy. Volume 37 Issue 2 June 2016 pp 12. Stellar Spectral Classification with Locality Preserving Projections and Support Vector Machine · Liu Zhong-bao · More Details Abstract Fulltext PDF.

  19. 33 ヤオ族儀礼神画の研究 -広西チワン族自治区恭城ヤオ族自治県蓮華鎮黄泥岡村盤王祭を事例として-

    OpenAIRE

    譚, 静; Tan, Jing

    2014-01-01

    Yao is one of the 55 ethnic groups in China. It is widely distributed in the south part of China, for example, the Hunan province, Yunnan province, the Guangxi Zhuang Autonomous Region, Guangdong province and the Southeast Asia (Thailand, Laos, Vietnam etc.)This article is emphasized on the Yao in Huangnigang Village, Lianhua Town, Gongcheng Yao Autonomous County, which is located in the northwest part of theGuangxi Zhuang Autonomous Region neighboring the Hunan province. So far the Yao peopl...

  20. TNYL peptide functional chitosan-g-stearate conjugate micelles for tumor specific targeting

    Directory of Open Access Journals (Sweden)

    Chen FY

    2014-09-01

    Full Text Available Feng-Ying Chen,1 Jing-Jing Yan,1 Han-Xi Yi,2 Fu-Qiang Hu,2 Yong-Zhong Du,2 Hong Yuan,2 Jian You,2 Meng-Dan Zhao1 1Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, People’s Republic of China; 2College of Pharmaceutical Science, Zhejiang University, Hangzhou, People’s Republic of China Abstract: Nowadays, a real challenge in cancer therapy is to design drug delivery systems that can achieve high concentrations of drugs at the target site for improved therapeutic effect with reduced side effects. In this research, we designed and synthesized a homing peptide-(TNYLFSPNGPIA, TNYL modified chitosan-g-stearate (CS polymer micelle (named T-CS for targeting delivery. The peptide displayed specific binding affinity to EphB4 which is a member of the Eph family of receptor tyrosine protein kinases. The amphiphilic polymer T-CS can gather into micelles by themselves in an aqueous environment with a low critical micelle concentration value (91.2 µg/L and nano-scaled size (82.1±2.8 nm. The drug encapsulation efficiency reached 86.43% after loading the hydrophobic drug doxorubicin (DOX. The cytotoxicity of T-CS/DOX against SKOV3 cells was enhanced by approximately 2.3-fold when compared with CS/DOX. The quantitative and qualitative analysis for cellular uptake indicated that TNYL modification can markedly increase cellular internalization in the EphB4-overexpressing SKOV3 cell line, especially with a short incubation time. It is interesting that relatively higher uptake of the T-CS/DOX micelles by SKOV3 cells (positive-EphB4 than A549 cells (negative-EphB4 was observed when the two cells were co-incubated. Furthermore, in vivo distribution experiment using a bilateral-tumor model showed that there was more fluorescence accumulation in the SKOV3 tumor than in the A549 tumor over the whole experiment. These results suggest that TNYL-modified CS micelles may be promising drug carriers as targeting therapy for the EphB4-overexpressing

  1. Comparison of safety and outcomes of shock wave lithotripsy between elderly and non-elderly patients

    Directory of Open Access Journals (Sweden)

    Chen YZ

    2017-04-01

    Full Text Available Yi-Zhong Chen,1 Wun-Rong Lin,1,2 Chih-Chiao Lee,1,2 Fang-Ju Sun,1,3 Yung-Chiong Chow,1,2 Wei-Kung Tsai,1,2 Pai-Kai Chiang,1,2 Ting-Po Lin,1,2 Marcelo Chen,1–3 Allen W Chiu1,4 1Department of Urology, MacKay Memorial Hospital, 2School of Medicine, MacKay Medical College, 3Department of Cosmetic Applications and Management, MacKay Junior College of Medicine, Nursing and Management, 4School of Medicine, National Yang-Ming University, Taipei, Taiwan Background: This study compared the clinical outcomes of extracorporeal shock wave lithotripsy between elderly (aged ≥65 years and non-elderly (aged <65 years patients.Methods: A retrospective review of medical records was performed on 483 (non-elderly: 245, elderly: 238 patients with upper urinary tract stones who underwent shock wave lithotripsy between 2007 and 2015. The demographic data, stone parameters, stone-free rate, retreatment rate, and complication rate were analyzed in both elderly and non-elderly patient groups.Results: There was no significant difference between non-elderly and elderly patients in terms of stone-free rate (46.5% vs 41.1%, P>0.05 regardless of stone site or stone size and overall retreatment rate (41.6% vs 37.0%, P>0.05. Elderly patients had a higher complication rate than non-elderly patients (15.5% vs 23.5%, P=0.026. The most common complication was flank pain. Receiver operating characteristic curves predicted that elderly patients (cutoff value: 65 years of age had a higher risk of complications and that patients with smaller stones (cutoff value: 0.8 cm had a higher stone-free rate.Conclusion: This study showed that elderly patients with upper urinary tract stones undergoing shock wave lithotripsy had comparable efficacy for stone-free rates and retreatment rates, but higher complication rates. Keywords: elderly, shock wave lithotripsy, upper urinary tract stone, safety, outcome

  2. Abnormal regional spontaneous neural activity in visual pathway in retinal detachment patients: a resting-state functional MRI study

    Directory of Open Access Journals (Sweden)

    Huang X

    2017-11-01

    Full Text Available Xin Huang,1,2,* Dan Li,3,* Hai-Jun Li,3 Yu-Lin Zhong,1 Shelby Freeberg,4 Jing Bao,1 Xian-Jun Zeng,3 Yi Shao1 1Department of Ophthalmology, The First Affiliated Hospital of Nanchang University, Jiangxi Province Clinical Ophthalmology Institute, Nanchang, Jiangxi, People’s Republic of China; 2Department of Ophthalmology, Eye Center, Renmin Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, People’s Republic of China; 3Department of Radiology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China; 4Department of Ophthalmology, University of Florida, Gainesville, FL, USA *These authors contributed equally to this work Objective: The aim of the study was to investigate changes of brain neural homogeneity in retinal detachment (RD patients using the regional homogeneity (ReHo method to understand their relationships with clinical features. Materials and methods: A total of 30 patients with RD (16 men and 14 women, and 30 healthy controls (HCs (16 men and 14 women closely matched in age and sex were recruited. Resting-state functional magnetic resonance imaging scans were performed for all subjects. The ReHo method was used to investigate the brain regional neural homogeneity. Patients with RD were distinguished from HCs by receiver operating characteristic curve. The relationships between the mean ReHo signal values in many brain regions and clinical features in RD patients were calculated by Pearson correlation analysis. Results: Compared with HCs, RD patients had significantly decreased ReHo values in the right occipital lobe, right superior temporal gyrus, bilateral cuneus and left middle frontal gyrus. Moreover, we found that the mean ReHo signal of the bilateral cuneus showed positive relationships with the duration of the RD (r=0.392, P=0.032. Conclusion: The RD patients showed brain neural homogeneity dysfunction in the visual pathway, which may underline the pathological mechanism

  3. Disturbed spontaneous brain activity pattern in patients with primary angle-closure glaucoma using amplitude of low-frequency fluctuation: a fMRI study

    Directory of Open Access Journals (Sweden)

    Huang X

    2015-07-01

    Full Text Available Xin Huang,1,* Yu-Lin Zhong,1,* Xian-Jun Zeng,2 Fuqing Zhou,2 Xin-Hua Liu,1 Pei-Hong Hu,1 Chong-Gang Pei,1 Yi Shao,1 Xi-Jian Dai21Department of Ophthalmology, 2Department of Radiology, The First Affiliated Hospital of Nanchang University, Nangchang, Jiangxi, People’s Republic of China*These authors contributed equally to this workObjective: The aim of this study is to use amplitude of low-frequency fluctuation (ALFF as a method to explore the local features of spontaneous brain activity in patients with primary angle -closure glaucoma (PACG and ALFFs relationship with the behavioral performances.Methods: A total of twenty one patients with PACG (eight males and 13 females, and twenty one healthy subjects (nine males and twelve females closely matched in age, sex, and education, each underwent a resting-state functional magnetic resonance imaging scan. The ALFF method was used to assess the local features of spontaneous brain activity. The correlation analysis was used to explore the relationships between the observed mean ALFF signal values of the different areas in PACG patients and the thickness of the retinal nerve fiber layer (RNFL. Results: Compared with the healthy subjects, patients with PACG had significant lower ALFF areas in the left precentral gyrus, bilateral middle frontal gyrus, bilateral superior frontal gyrus, right precuneus, and right angular gyrus, and higher areas in the right precentral gyrus. In the PACG group, there were significant negative correlations between the mean ALFF signal value of the right middle frontal gyrus and the left mean RNFL thickness (r=-0.487, P=0.033, and between the mean ALFF signal value of the left middle frontal gyrus and the right mean RNFL thickness (r=-0.504, P=0.020. Conclusion: PACG mainly involved in the dysfunction in the frontal lobe, which may reflect the underlying pathologic mechanism of PACG.Keywords: angle-closure glaucoma, amplitude of low-frequency fluctuation, functional

  4. Patterns of Chinese medicine use in prescriptions for treating Alzheimer's disease in Taiwan.

    Science.gov (United States)

    Lin, Shun-Ku; Yan, Sui-Hing; Lai, Jung-Nien; Tsai, Tung-Hu

    2016-01-01

    Certain Chinese medicine (CM) herbs and acupuncture may protect against Alzheimer's disease (AD). However, there is a lack of research regarding the use of CM in patients with AD. The aim of this study was to investigate CM usage patterns in patients with AD, and identify the Chinese herbal formulae most commonly used for AD. This retrospective, nationwide, population-based cohort study was conducted using a randomly sampled cohort of one million patients, selected from the National Health Insurance Research Database between 1997 and 2008 in Taiwan. CM use and the top ten most frequently prescribed formulae for treating AD were assessed, including average formulae dose and frequency of prescriptions. Demographic characteristics, including sex, age and insurance level were examined, together with geographic location. Existing medical conditions with the behavioral and psychological symptoms of dementia, and medications associated with CM were also examined. Factors associated with CM use were analyzed by multiple logistic regressions. The cohort included 1137 newly diagnosed AD patients, who were given conventional treatment for AD between 1997 and 2008. Among them, 78.2 % also used CM treatments, including Chinese herbal remedies, acupuncture and massage manipulation. Female patients (aOR 1.57 with 95 % CI 1.16-2.13) and those living in urban areas (aOR 3.00 with 95 % CI 1.83-4.90 in the middle of Taiwan) were more likely to use CM. After adjusting for demographic factors, AD patients suffering from the behavioral and psychological symptoms of dementia were more likely to seek CM treatment than those with no symptoms (aOR 2.26 with 95 % CI 1.48-3.43 in patients suffering more than three symptoms). Bu-Zhong-Yi-Qi-Tang and Ji-Sheng-Shen-Qi-Wan were the two formulae most frequently prescribed by CM practitioners for treating AD. Most people with AD who consumed herbal products used supplement qi, nourish the blood, and quiet the heart spirit therapy as

  5. The outcomes of intra-aortic balloon pump usage in patients with acute myocardial infarction: a comprehensive meta-analysis of 33 clinical trials and 18,889 patients

    Directory of Open Access Journals (Sweden)

    Fan ZG

    2016-03-01

    Full Text Available Zhong-Guo Fan,1,* Xiao-Fei Gao,1,2,* Li-Wen Chen,1 Xiao-Bo Li,1,2 Ming-Xue Shao,1,2 Qian Ji,1 Hao Zhu,1 Yi-Zhi Ren,1 Shao-Liang Chen,1,2 Nai-Liang Tian1,2 1Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, 2Department of Cardiology, Nanjing Heart Center, Nanjing, People’s Republic of China *These authors contributed equally to this work Background: The effects of intra-aortic balloon pump (IABP usage in patients with acute myocardial infarction remain controversial. This study sought to evaluate the outcomes of IABP usage in these patients.Methods: Medline, EMBASE, and other internet sources were searched for relevant clinical trials. The primary efficacy endpoints (in-hospital, midterm, and long-term mortality and secondary endpoints (reinfarction, recurrent ischemia, and new heart failure in the hospital as well as safety endpoints (severe bleeding requiring blood transfusion and stroke in-hospital were subsequently analyzed.Results: Thirty-three clinical trials involving 18,889 patients were identified. The risk of long-term mortality in patients suffering from acute myocardial infarction was significantly decreased following IABP use (odds ratio [OR] 0.66, 95% confidence interval [CI]: 0.48–0.91, P=0.010. Both in-hospital and midterm mortality did not differ significantly between the IABP use group and no IABP use group (in-hospital: OR 0.87, 95% CI: 0.59–1.28, P=0.479; midterm: OR 1.12, 95% CI: 0.53–2.38, P=0.768. IABP insertion was not associated with the risk reduction of reinfarction, recurrent ischemia, or new heart failure. However, IABP use increased the risk of severe bleeding requiring blood transfusion (OR 2.05, 95% CI: 1.29–3.25, P=0.002 and stroke (OR 1.71, 95% CI: 1.04–2.82, P=0.035. In the thrombolytic therapy and cardiogenic shock subgroups, reduced mortality rates following IABP use were observed.Conclusion: IABP insertion is associated with feasible benefits with respect to long

  6. Dual tumor-targeted poly(lactic-co-glycolic acid–polyethylene glycol–folic acid nanoparticles: a novel biodegradable nanocarrier for secure and efficient antitumor drug delivery

    Directory of Open Access Journals (Sweden)

    Chen J

    2017-08-01

    Full Text Available Jia Chen,1,2,* Qi Wu,1,* Li Luo,1 Yi Wang,1 Yuan Zhong,1 Han-Bin Dai,1 Da Sun,1,3 Mao-Ling Luo,4 Wei Wu,1 Gui-Xue Wang1 1Key Laboratory for Biorheological Science and Technology, Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College, Chongqing University, Chongqing, 2Institute of Laboratory Animals, Sichuan Academy of Medical Science, Sichuan Provincial People’s Hospital, Chengdu, 3Institute of Life Sciences, Wenzhou University, Wenzhou, 4School of Medicine, Wuhan University, Wuhan, China *These authors contributed equally to this work Abstract: Further specific target-ability development of biodegradable nanocarriers is extremely important to promote their security and efficiency in antitumor drug-delivery applications. In this study, a facilely prepared poly(lactic-co-glycolic acid (PLGA–polyethylene glycol (PEG–folic acid (FA copolymer was able to self-assemble into nanoparticles with favorable hydrodynamic diameters of around 100 nm and negative surface charge in aqueous solution, which was expected to enhance intracellular antitumor drug delivery by advanced dual tumor-target effects, ie, enhanced permeability and retention induced the passive target, and FA mediated the positive target. Fluorescence-activated cell-sorting and confocal laser-scanning microscopy results confirmed that doxorubicin (model drug loaded into PLGA-PEG-FA nanoparticles was able to be delivered efficiently into tumor cells and accumulated at nuclei. In addition, all hemolysis, 3-(4,5-dimethylthiazol-2-yl-5-(3-carboxymethoxyphenyl-2-(4-sulfophenyl-2H-tetrazolium, and zebrafish-development experiments demonstrated that PLGA-PEG-FA nanoparticles were biocompatible and secure for biomedical applications, even at high polymer concentration (0.1 mg/mL, both in vitro and in vivo. Therefore, PLGA-PEG-FA nanoparticles provide a feasible controlled-release platform for secure and efficient antitumor drug

  7. Top five medical innovations in China mainland since Xinhai revolution [1911]: results of AME survey-002.

    Science.gov (United States)

    Wáng, Yì-Xiáng J; Xiao, Fan

    2015-06-01

    This survey aims to scrutinize important medical innovations in Chinese mainland since Xinhai (Hsin-hai) revolution in 1911, which marked the end of Manchurian imperial rule and the beginning of China's republican era. An online cross-sectional survey was carried out during the period of Dec 29, 2014 to Feb 5, 2015, totaling 37 days. The survey was conducted on the platform provided by DXY (www.dxy.cn), which is the largest medical and paramedical related website in China. An email was sent to all DXY registered users to invite them to participate in a 5-minute survey. The participants were asked to nominate up to four important medical innovations in China mainland since Xinhai revolution. The participant could select 'zero' which means he/she felt there was no important medical innovations, or he/she did not know important medical innovations. It was noted that important medical innovations refer to (I) those with practical and almost immediate significance to improve healthcare; (II) should not only be introducing western technique to China, but those involve major improvement of existing western techniques count; (III) should not be those with important theoretical discovery but did not have almost immediate significance to improve healthcare. In total 1,513 DXY users participated in the voting. Totally 489 (32.3%), 441 (29.1%), 342 (22.6%), 150 (9.9%), 91 (6.0%) participants provided 0, 1, 2, 3, 4 nominations respectively. (I) Artemisine (Qinghaosu) for malaria treatment (Project 523 team, 1972); (II) arsenic Trioxide (As2O3) for acute promyelocytic leukemia (APL) treatment (ZHANG Ting-Dong and colleagues, 1970s); (III) limb re-plantation (CHEN Zhong-Wei and colleagues, 1963); (IV) all-trans retinoic acid (ATRA) for APL treatment (WANG Zhen-Yi and colleagues, 1988); and (V) Wu's mask for plague prevention (WU Lien-The, 1910), were voted as the top five innovations in China mainland since Xinhai revolution, with 375, 96, 91, 53, and 8 votes respectively. In

  8. Xyloketal-derived small molecules show protective effect by decreasing mutant Huntingtin protein aggregates in Caenorhabditis elegans model of Huntington’s disease

    Directory of Open Access Journals (Sweden)

    Zeng YX

    2016-04-01

    Full Text Available Yixuan Zeng,1,2,* Wenyuan Guo,1,* Guangqing Xu,3 Qinmei Wang,4 Luyang Feng,1,2 Simei Long,1 Fengyin Liang,1 Yi Huang,1 Xilin Lu,1 Shichang Li,5 Jiebin Zhou,5 Jean-Marc Burgunder,6 Jiyan Pang,5 Zhong Pei1,2 1Department of Neurology, National Key Clinical Department and Key Discipline of Neurology, Guangdong Key Laboratory for Diagnosis and Treatment of Major Neurological Disease, The First Affiliated Hospital, Sun Yat-sen University, 2Guangzhou Center, Chinese Huntington’s Disease Network, 3Department of Rehabilitation, The First Affiliated Hospital, 4Key laboratory on Assisted Circulation, Ministry of Health, Department of Cardiovascular Medicine of the First Affiliated Hospital, 5School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, People’s Republic of China; 6Swiss Huntington’s Disease Center, Department of Neurology, University of Bern, Bern, Switzerland *These authors contributed equally to this work Abstract: Huntington’s disease is an autosomal-dominant neurodegenerative disorder, with chorea as the most prominent manifestation. The disease is caused by abnormal expansion of CAG codon repeats in the IT15 gene, which leads to the expression of a glutamine-rich protein named mutant Huntingtin (Htt. Because of its devastating disease burden and lack of valid treatment, development of more effective therapeutics for Huntington’s disease is urgently required. Xyloketal B, a natural product from mangrove fungus, has shown protective effects against toxicity in other neurodegenerative disease models such as Parkinson’s and Alzheimer’s diseases. To identify potential neuroprotective molecules for Huntington’s disease, six derivatives of xyloketal B were screened in a Caenorhabditis elegans Huntington’s disease model; all six compounds showed a protective effect. Molecular docking studies indicated that compound 1 could bind to residues GLN369 and GLN393 of the mutant Htt protein, forming a

  9. Reconciling late Quaternary transgressions in the Bohai Sea, China to the global sea level changes, and new linkage of sedimentary records to three astronomical rhythms

    Science.gov (United States)

    Yi, Liang

    2013-04-01

    Terminations. Science 326, 248-252. Ding, Z.L., Yu, Z.W., Rutter, N.W., Liu, T.S., 1994. Towards an orbital time scale for chinese loess deposits. Quaternary Science Reviews 13, 39-70. IOCAS (Institute of Oceanology, Chinese Academy of Sciences), 1985. Bohai Sea Geology. Science Press, Beijing, China. Liu, T., 2009. Loess and Arid Environment. Anhui Science & Techonology Press, Hefei, China. Wang, Y., Cheng, H., Edwards, R.L., An, Z., Wu, J., Chen, C.-C., Dorale, J.A., 2001. A High-Resolution Absolute-Dated Late Pleistocene Monsoon Record from Hulu Cave, China. Science 294, 2345-2348. Wang, Y., Cheng, H., Edwards, R.L., Kong, X., Shao, X., Chen, S., Wu, J., Jiang, X., Wang, X., An, Z., 2008. Millennial- and orbital-scale changes in the East Asian monsoon over the past 224,000 years. Nature 451, 1090-1093. Yi, L., Yu, H., Ortiz, J.D., Xu, X., Chen, S., Ge, J., Hao, Q., Yao, J., Shi, X., Peng, S., 2012a. Late Quaternary linkage of sedimentary records to three astronomical rhythms and the Asian monsoon, inferred from a coastal borehole in the south Bohai Sea, China. Palaeogeography, Palaeoclimatology, Palaeoecology 329-310, 101-117. Yi, L., Lai, Z.P., Yu, H.J., Xu, X.Y., Su, Q., Yao, J., Wang, X.L., Shi, X., 2012b. Chronologies of sedimentary changes in the south Bohai Sea, China: Constraints from luminescence and radiocarbon dating. Boreas, doi: 10.1111/j.1502-3885.2012.00271.x. Yi, L., Yu, H.J., Ortiz, J.D., Xu, X.Y., Qiang, X.K., Huang, H.J., Shi, X., Deng, C.L., 2012c. A reconstruction of late Pleistocene relative sea level in the south Bohai Sea, China, based on sediment grain-size analysis. Sedimentary Geology 281, 88-100. Zhao, S., Yang, G., Cang, S., Zhang, H., Huang, Q., Xia, D., Wang, Y., Liu, F., Liu, C., 1978. Transgression's stratas and shoreline changes in the south coast of Bohai Bay, China. Oceanologia et Limnologia Sinica 9, 15-25.

  10. Characterization of Off-Road Diesel Emissions of Criteria Pollutants

    Science.gov (United States)

    2008-10-01

    al., 2003a; Vogt et al., 2003b; Weijers et al., 2004; Westerdahl et al., 2005; Xu et al., 2007; Yao et al., 2006; Yao et al., 2007a; Yli-Tuomi et al...2993-3002. Westerdahl , D.; Fruin, S.; Sax, T.; Fine, P.M.; and Sioutas, C. (2005). Mobile platform measurements of ultrafine particles and associated

  11. Using a hybrid methodology of dasyametric mapping and data ...

    African Journals Online (AJOL)

    Mawande Ngidi

    advances in software development has led to an increase in the use of ... growth studies; public services; and resource allocation optimization (Yao Yao et al., ..... For example at a local level it has been used in a range of analyses to test for ...

  12. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Proceedings – Mathematical Sciences. OLIVIA X M YAO. Articles written in Proceedings – Mathematical Sciences. Volume 127 Issue 3 June 2017 pp 393-410 Research Article. New modular relations involving cubes of the Göllnitz–Gordon functions · OLIVIA X M YAO · More Details Abstract Fulltext PDF.

  13. Two new species of the spider genus Pholcus Walckenaer, 1805 (Araneae, Pholcidae from Tajikistan, with the first description of female Pholcus sidorenkoi Dunin, 1994

    Directory of Open Access Journals (Sweden)

    Tingting Dong

    2017-03-01

    Full Text Available Two new species of the genus Pholcus Walckenaer, 1805 are described from Tajikistan: Pholcus saidovi Yao & Li sp. nov. (♂♀ and P. shuguanensis Yao & Li sp. nov. (♂. The female of P. sidorenkoi Dunin, 1994 is reported for the first time. All belong to the P. nenjukovi species group.

  14. Two new species of Oobius (Hymenoptera: Encyrtidae) and their phylogenetic relationship with other congeners from northeastern Asia

    Science.gov (United States)

    Yan-Xia Yao; Jian J. Duan; Jason L. Mottern; Xiao-Yi Wang; Zhong-Qi Yang; Leah S. Bauer; Michael W. Gates

    2018-01-01

    Two new species of egg parasitoids, Oobius saimaensis Yao and Mottern new species and Oobius fleischeri Yao and Duan new species (Hymenoptera: Encyrtidae), are described from eggs of Agrilus fleischeri Obenberger, 1925 (Coleoptera: Buprestidae). Agrilus fleischeri is a phloemfeeding woodborer of poplar (...

  15. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Proceedings – Mathematical Sciences. Hongliang Yao. Articles written in Proceedings – Mathematical Sciences. Volume 120 Issue 2 April 2010 pp 199-207. A T -Algebras and Extensions of A T -Algebras · Hongliang Yao · More Details Abstract Fulltext PDF. Lin and Su classified A T -algebras of real rank ...

  16. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Cheng-Li Yao. Articles written in Journal of Chemical Sciences. Volume 121 Issue 1 January 2009 pp 89-93 Full Papers. Sucrose/bovine serum albumin mediated biomimetic crystallization of calcium carbonate · Cheng-Li Yao Wang-Hua Xu Ai-Min Ding Jin-Mao Zhu.

  17. A family-oriented treatment program for youths with ketamine abuse and their caregivers: a pilot study in Taiwan

    Directory of Open Access Journals (Sweden)

    Wang LJ

    2015-07-01

    Full Text Available Liang-Jen Wang,1 Shing-Fang Lu,1 Wen-Jiun Chou,1 Mian-Yoon Chong,2 Yao-Hsing Wang,1 Yu-Lian Hsieh,1 Yi-Hsuan Lee,1 Ching Chen2 1Department of Child and Adolescent Psychiatry, 2Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan Objective: The abuse of ketamine by youths has grown into a serious public health issue. However, a reliable and efficient treatment has still not been found for youths who abuse ketamine. This pilot study investigated the effects of a family-oriented treatment program for ketamine-using youths and their caregivers.Methods: To carry out this study, 42 youths with ketamine use (mean age 16.6±1.1 years who were referred to take part in a 10-week treatment program based on motivational enhancement principles were selected, as were their principal caregivers (mean age 46.4±7.1 years, who were similarly referred to take part in a 10-week training program for parenting skills. The study had the youths complete the Chinese Craving Beliefs Questionnaire, the Adolescents’ Behavior problem Scale, and the Family APGAR both immediately before and after the program. Likewise, the youths’ caregivers completed the Family APGAR, the 12-item version of the Chinese Health Questionnaire, and the Parenting Stress Index.Results: Of the 42 youth–caregiver pairs that took part in this study, 37 (88% completed the 10-week program and both sets of assessments. After the treatment, the participating youths’ substance cravings declined (t=3.88, P<0.001, while family function, as perceived by the participating caregivers, significantly increased (t=2.22, P=0.033. The improvement in caregivers’ perceptions of family function were positively related to the improvement of the caregivers’ health status (r=-0.36, P=0.022.Conclusion: According to its results, this pilot study submits that family-oriented treatment programs may be considered a potentially effective

  18. Effects of HGF gene polymorphisms and protein expression on transhepatic arterial chemotherapeutic embolism efficacy and prognosis in patients with primary liver cancer

    Directory of Open Access Journals (Sweden)

    Chen HY

    2017-02-01

    Full Text Available Hai-Yong Chen,1,2 Yao-Min Chen,3 Jian Wu,1,2 Fu-Chun Yang,1,2 Zhen Lv,1,2 Yi-Gang Qian,1,2 Shu-Sen Zheng1,2 1Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University, 2Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 3Department of Breast Surgery, The First Affiliated Hospital, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China Objective: To investigate the correlations of two hepatocyte growth factor (HGF gene polymorphisms (rs5745652 and rs2074725 and their protein expression levels with the efficacy of transhepatic arterial chemotherapeutic embolism (TACE and prognosis in patients with primary liver cancer (PLC. Methods: From March 2011 to June 2012, 109 PLC patients (the case group who chose TACE as primary treatment and 80 healthy people (the control group who had undergone physical examination in The First Affiliated Hospital, Zhejiang University were selected during the same period. Gene polymorphisms of HGF rs5745652 and HGF rs2074725 were detected. Serum HGF level, treating efficacy, survival quality, and 3-year survival rate for PLC patients who received TACE were observed. Results: There were significant differences in genotype and allele frequencies of HGF rs5745652 and HGF rs2074725, between the case and control groups (all P<0.05. Compared with CT+TT genotype of HGF rs5745652, patients carrying CC genotype had lower serum HGF levels, higher efficacy, better survival quality, and prolonged 3-year survival rate (all P<0.05. In rs2074725, patients carrying CA+AA genotype had lower serum HGF levels, higher efficacy, better survival quality, and prolonged 3-year survival rate compared with patients carrying rs2074725 CC genotype (all P<0.05. Gene polymorphisms of HGF rs5745652 and HGF rs2074725, tumor size, and Barcelona Clinic Liver Cancer stage were independent prognostic factors for PLC (P<0.05. Conclusion: Our

  19. EDITORIAL: Focus on Iron-Based Superconductors FOCUS ON IRON-BASED SUPERCONDUCTORS

    Science.gov (United States)

    Hosono, Hideo; Ren, Zhi-An

    2009-02-01

    Tegel, Inga Schellenberg, Falko M Schappacher, Rainer Pöttgen, Joachim Deisenhofer, Axel Günther, Florian Schrettle, Alois Loidl and Dirk Johrendt The superconductor KxSr1-xFe2As2: normal state and superconducting properties B Lv, M Gooch, B Lorenz, F Chen, A M Guloy and C W Chu Effect of 3d transition metal doping on the superconductivity in quaternary fluoroarsenide CaFeAsF Satoru Matsuishi, Yasunori Inoue, Takatoshi Nomura, Youichi Kamihara, Masahiro Hirano and Hideo Hosono Influence of the rare-earth element on the effects of the structural and magnetic phase transitions in CeFeAsO, PrFeAsO and NdFeAsO Michael A McGuire, Raphaël P Hermann, Athena S Sefat, Brian C Sales, Rongying Jin, David Mandrus, Fernande Grandjean and Gary J Long Heat capacity measurements on FeAs-based compounds: a thermodynamic probe of electronic and magnetic states P J Baker, S R Giblin, F L Pratt, R H Liu, G Wu, X H Chen, M J Pitcher, D R Parker, S J Clarke and S J Blundell Spin fluctuations, interband coupling and unconventional pairing in iron-based superconductors Zi-Jian Yao, Jian-Xin Li and Z D Wang Superconductivity induced by Ni doping in BaFe2As2 single crystals L J Li, Y K Luo, Q B Wang, H Chen, Z Ren, Q Tao, Y K Li, X Lin, M He, Z W Zhu, G H Cao and Z A Xu Metamagnetic transition in EuFe2As2 single crystals Shuai Jiang, Yongkang Luo, Zhi Ren, Zengwei Zhu, Cao Wang, Xiangfan Xu, Qian Tao, Guanghan Cao and Zhu'an Xu Pressure dependence of the thermoelectric power of the iron-based high-Tc superconductor SmFeAsO0.85 N Kang, P Auban-Senzier, C R Pasquier, Z A Ren, J Yang, G C Che and Z X Zhao Superconductivity in some heavy rare-earth iron arsenide REFeAsO1-δ (RE = Ho, Y, Dy and Tb) compounds Jie Yang, Xiao-Li Shen, Wei Lu, Wei Yi, Zheng-Cai Li, Zhi-An Ren, Guang-Can Che, Xiao-Li Dong, Li-Ling Sun, Fang Zhou and Zhong-Xian Zhao The delicate electronic and magnetic structure of the LaFePnO system (Pn = pnicogen) S Lebègue, Z P Yin and W E Pickett

  20. African Journal of Biotechnology - Vol 11, No 70 (2012)

    African Journals Online (AJOL)

    Embryogenesis and plant regeneration from unpollinated ovaries of Amorphophallus konjac · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Lingling Zhao, Jinping Wu, Ying Diao, Zhongli Hu, 13472-13476 ...

  1. Comparative immunomudulating effects of five orally administrated ...

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    plzfg

    inflammatory cytokine ..... expression and induction of manganese-superoxide dismutase in the adenohypophysis. Histochem. ... Sugino N, Hirosawa-Takamori M, Zhong L, Telleria CM, Shiota K & Gibori G (1998) Hormonal regulation of.

  2. Research Article Special Issue

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    2017-09-10

    Sep 10, 2017 ... include revolvers, self-loading pistols, rifles, carbines, assault rifles, submachine .... This section provides related theory on spring that was modelled in the .... Zhong-Xian L. Development and experimental verification of a.

  3. A kinetic model for citric acid productionfrom apple pomac by ...

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    STORAGESEVER

    2008-10-06

    Oct 6, 2008 ... system. The model can provide useful suggestions for the analysis, design and operation of a fermenter. Fer- mentation models are normally ... Structured model seems complicated for normal use. (Jian-Zhong et al., 2002).

  4. The Chinese Armed Forces in the 21st Century

    Science.gov (United States)

    1999-12-01

    161-162; and Liu Mingtao and Yang Chengjun, Gao jushu zhanzheng zhong de daodan zhan (Missile Wars During High Tech Warfare), Beijing : Guofang daxue ...Guofang daxue chubanshe, 1996; Wang Pufeng, ed., Mao Zedong junshi zhanlue lun {On Mao Zedong’s Military Strategy), Beijing : Junshi kexue chubanshe...Science, Technology and Industry), Beijing : Guofang gongye chubanshe, pp. 157-159; Wu Jianguo, "Gaojishu zhanzheng zhong de he yinying bu rong

  5. International Conference on Organometallic Chemistry (13th) Held in Torino, Europe on 4-9 September 1988. Abstracts

    Science.gov (United States)

    1988-09-09

    190, 8057 ZUrich, Switzerland Joseph Edwin and William E.Geiger, Department of Chemistry, University of Vermont, Burlington, Vermont, 05405 Arnold L...On Synthesis Of Dialkyl d-Trimethylsilyloxyalkylphosphonates Zhao Yong-Zhen and Li Zhong- Rua Dpartment o chemistry, Hua Zhong Normal University, Wuhan...Jose Vicente. Jose-AntelC hAd. Na-Yeij~xa Qhicote. Ju~an-Francisco Gutliez-Jugo. Carmen Ramirez do Arel lano. Departamento do Oulmica InordanIca

  6. 專論/論搜尋引擎以程式在網路上自動抓取資料時可能面臨之法律問題及其解決之道/廖先志;陳鍾誠 | The Possible Legal Issues about Crawlers and Their Resolutions/ Hsien-Jyh Liao;Yi-Hsuan Lin

    Directory of Open Access Journals (Sweden)

    廖先志、陳鍾誠

    2007-04-01

    Full Text Available

    搜尋引擎必須以Crawler程式(又稱spider程式)來自動抓取網頁並建立索引,如果Crawler程式僅僅循著網頁所提供的超連結來搜尋網 頁並抓取內容,稱為一般性的Crawler程式:如果不論網頁是否提供超連結,Crawler程式會自行計算並找到網頁的所有內容並加以抓取,此種 Crawler則稱為深度Crawler。而Crawler抓取網頁內容的步驟可以細分為「取得資料」及「儲存並建立索引」二大步驟。在「取得資料」階段 中,深度Crawler雖然是自行透過演算法來取得網頁的所有內容,但本文認為仍不至於構成非法存取(unauthorized access。此外,不論是一般的Crawler或是深度Crawler,如果取得網頁內容時會耗費網站資源而干擾網站的正常運作,就可能構成如美國 eBdy案中討論的財產侵害(trespass to chattel。在「儲存並建立索引」階段中,原則上應該不會侵害網頁擁有者之重製權,然而、有些搜尋引擎(例如Google將其取得的內容以「庫存 頁面」( Cache的方式允許使用者存取,此時即有爭議發生,但本文以為,由於搜尋引擎的主要目的是在使網路使用者更容易接觸網頁,所以此種「重製」與「散布」 行為原則上應有著作權法「合理使用」原則的適用,故不會構成侵害著作權,但仍應考慮搜尋引擎與原網站之間是否處於競爭關係,以及所抓取之資料量佔原網站之 比例等因素綜合判斷。要解決搜尋引擎與網站間可能發生的法律爭議,除可以強化現行的robot exclusion標準外,網站也可以考慮增強自動過濾Crawler的功能,以杜絕爭議。


    A Search engine uses a crawler (or a spider to retrieve and index web pages. A “general crawler” crawls across the Internet by following only the hyperlinks directly provided by web pages. On the other hand, a “deep crawler” has the capability of retrieving all contents of web pages whether the hyperlinks are available or not. The process of a crawler’s work can be split into two major steps: the “retrieving” step and the “storage and indexing” step. As far as the retrieving step is concerned, even though a deep crawler can generate all URLs by itself, there should not be any unauthorized access at all. However, a crawler, either a general or deep one, will be charged with trespassing to chattel if it interferes in the website, whereas, in the “storage and indexing” step, owners’ copyright of web pages will in principle not be infringed upon by a crawler. Nevertheless, there are controversies about “cache”, which is provided by certain popular search engines, such as Google and Yahoo. Search engines may claim their fair use defense of “cache”, because one of the main goals of search engines is to improve access to information on the internet. Actually, we must consider many factors before we decide whether “cache” is fair or not, for instance, whether there is competition between the search engine and the retrieved web sites; and what percentage of the contents is retrieved by the crawler, etc. To resolve all possible legal conflicts between crawlers and web pages, among several economic resolutions, a newer and complete robot exclusion standard is required. In addition, a self-detecting mechanism adopted by web pages may be even a more powerful one.

    頁次:53-66

  7. 从“辽燕旧界”到“华夷大界”——朝鲜人笔下的山海关意象%From "the Boundary Beween Liao and Yan" to "the Boundary Beween Hua and Yi" : Shanhaiguan as Described by Koreans in the Ming and Qing Dynasties

    Institute of Scientific and Technical Information of China (English)

    黄普基

    2012-01-01

    明朝时期,朝鲜人并无以山海关为界、关内外华夷不同的“分界”概念。但明清易代,政治局面的巨变促使朝鲜人大大地强化了华夷分界的意识,以致最终认定山海关为明晰的“界线”。具体而言,清时期朝鲜人对关内的种种自然、人文景观往往表现出令人惊叹的宽容和肯定;相反,对关外却持着过于苛刻的否定态度。然而,有趣的是,清时期朝鲜人对关内外分界意识逐渐强化之时,两地的文化差距实际上却在日益缩小。而且,关内永平府与关外辽西之间,其相似性甚至大于差异性。%The concept that Shanhaiguan was the boundary between Chinese and foreigners did not exist at all among Koreans in the Ming Dynasty, but the concept was greatly strengthened but great political changes during the Ming-Qing transition. Koreans was surprisingly tolerant and positive towards the natural and humane landscape inside the Pass, but was overly severe and negative towards the landscape outside the Pass in the Qing Dynasty. Interestingly, the cultural distinction between inside the Pass and outside the Pass was reduced day by day while the boundary conception was gradually being strengthened in the Qing Dynasty, even though the resemblance was more than the distinction between inside the Pass and outside the Pass.

  8. Comment on “Observations of ammonia, nitric acid, and fine particles in a rural gas production region” by Yi Li, Florian M. Schwandnera, H. James Sewell, Angela Zivkovich, Mark Tigges, Suresh Raja, Stephen Holcomb, John V. Molenar, Lincoln Sherman, Cassie Archuleta, Taehyoung Lee and Jeffrey L. Collett Jr. Atmospheric Environment (in press)

    Science.gov (United States)

    Phillips, Gavin J.

    2014-05-01

    An artefact of the detection of nitric acid (HNO3) by denuder methods is discussed. This artefact arises from the likely reaction of dinitrogen pentoxide (N2O5) on the denuder train resulting in the report of some fraction of N2O5 as HNO3.

  9. Effect of HALS and antioxidant on the radiation-induced discoloration of polypropylene

    International Nuclear Information System (INIS)

    Wang Huiliang; Kong Xiangbo; Chen Wenxiu

    1999-01-01

    The effects of hindered amine light stabilizers (HALS), antioxidants and the combination of HALS and antioxidants on the radiation-induced discoloration of polypropylene (PP) are studied. The yellow index (YI) of PP added pentamethyl HALS is found to be lower than that of PP added corresponding tetramethyl HALS at the same radiation dose. The YI of PP added antioxidant Irganox 1076 is lower than that of PP added Irgafos 168 or Irganox PS-802. When Irganox 1076 and PDS are used together, the YI of PP is lower than that of Irganox 1076 or PDS used separately. YI of PP decreases with storage time after irradiation. The results are discussed

  10. A non-LEA sofic group

    Indian Academy of Sciences (India)

    ADITI KAR

    show that the class of LEA groups is not closed under taking free products with infinite cyclic amalgamations. c Indian ... Note that Yi/Z is a divisible group and so Yi = (Yi ∩ H )Z giving that [Y1 : (Y1 ∩ H)] = [Z: (Z ∩ H)] = [Y2 : (Y2 ∩ H)] = a, say. The integer a is coprime to p and H ∩ Yi = fi ◦ y(aZ[ 1 p ]). Define βi = fi(y(a p. )) ...

  11. subjective approach to subjective approach to human physiological

    African Journals Online (AJOL)

    eobe

    the only physiological variables that influence the heat balance [4]. Yao et al [2] .... between the human responses and outdoor climate. 4.1 Subjective Response ... months seem to be influenced by cloud cover rather than the altitude.

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 163 ... H Rüther, C Held, R Bhurtha, R Schroeder, S Wessels ... Richard Fiifi Annan, Yao Yevenyo Ziggah, John Ayer, Christian Amans Odutola ... Simon Hull, Tshepiso Sehume, Sibonakaliso Sibiya, Lusanda Sothafile, Jennifer ...

  13. Microwave photonics shines

    Science.gov (United States)

    Won, Rachel

    2011-12-01

    The combination of microwave photonics and optics has advanced many applications in defence, wireless communications, imaging and network infrastructure. Rachel Won talks to Jianping Yao from the University of Ottawa in Canada about the importance of this growing field.

  14. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Xiaoming Liao1 Hongyang Zhu1 Guangfu Yin1 Zhongbing Huang1 Yadong Yao1 Xianchun Chen1. College of Materials Science and Engineering, Sichuan University, Chengdu 610064, P.R. of China ...

  15. Genetic diversity in three morphological types of Astragalus ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-09-15

    Sep 15, 2009 ... high genetic diversity suggested that each type had a potential to develop new strains or cultivars and .... herbs and widespread distributed species (Yao et al.,. 2008) ... 1) A. membranaceus var. mongholicus is a cross-.

  16. Molecular and Ultrastructural Mechanisms Underlying Yellow Dwarf Symptom Formation in Wheat after Infection of Barley Yellow Dwarf Virus.

    Science.gov (United States)

    Rong, Wei; Wang, Xindong; Wang, Xifeng; Massart, Sebastien; Zhang, Zengyan

    2018-04-13

    Wheat ( Tritium aestivum L.) production is essential for global food security. Infection of barley yellow dwarf virus-GAV (BYDV-GAV) results in wheat showing leaf yellowing and plant dwarfism symptom. To explore the molecular and ultrastructural mechanisms underlying yellow dwarf symptom formation in BYDV-GAV-infected wheat, we investigated the chloroplast ultrastructure via transmission electron microscopy (TEM), examined the contents of the virus, H₂O₂, and chlorophyll in Zhong8601, and studied the comparative transcriptome through microarray analyses in the susceptible wheat line Zhong8601 after virus infection. TEM images indicated that chloroplasts in BYDV-GAV-infected Zhong8601 leaf cells were fragmentized. Where thylakoids were not well developed, starch granules and plastoglobules were rare. Compared with mock-inoculated Zhong8601, chlorophyll content was markedly reduced, but the virus and H₂O₂ contents were significantly higher in BYDV-GAV-infected Zhong8601. The transcriptomic analyses revealed that chlorophyll biosynthesis and chloroplast related transcripts, encoding chlorophyll a/b binding protein, glucose-6-phosphate/phosphate translocator 2, and glutamyl-tRNA reductase 1, were down-regulated in BYDV-GAV-infected Zhong8601. Some phytohormone signaling-related transcripts, including abscisic acid (ABA) signaling factors (phospholipase D alpha 1 and calcineurin B-like protein 9) and nine ethylene response factors, were up-regulated. Additionally, reactive oxygen species (ROS)-related genes were transcriptionally regulated in BYDV-GAV infected Zhong8601, including three up-regulated transcripts encoding germin-like proteins (promoting ROS accumulation) and four down-regulated transcripts encoding peroxides (scavenging ROS). These results clearly suggest that the yellow dwarf symptom formation is mainly attributed to reduced chlorophyll content and fragmentized chloroplasts caused by down-regulation of the chlorophyll and chloroplast biosynthesis

  17. QING YING LIU

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. QING YING LIU. Articles written in Bulletin of Materials Science. Volume 40 Issue 7 December 2017 pp 1329-1333. Synthesis and enhanced photocatalytic activity of g-C 3 N 4 hybridized CdS nanoparticles · QING YING LIU YI LING QI YI FAN ZHENG XU CHUN SONG.

  18. North Korean Civil-Military Trends: Military-First Politics to a Point

    Science.gov (United States)

    2006-09-01

    to the Great Leader. Yi Yong Mu. The NDC’s impact on the formal leadership lineup was made clear by 2001, when Yi Yong Mu, vice chairman of the NDC...to be restricted, as are career bonds that could come about between officers through sequential appointments to same commands. • First time

  19. China's 'recycling economy'

    DEFF Research Database (Denmark)

    Mehlsen, Camilla

    2009-01-01

    Climate change and sustainability are hot topics in China, but it is hard to find research addressing the outcomes of Education for Sustainable Development, says Associate Professor Yi Jin.......Climate change and sustainability are hot topics in China, but it is hard to find research addressing the outcomes of Education for Sustainable Development, says Associate Professor Yi Jin....

  20. Components of non-anthocyanin phenolic compounds in wines of ...

    African Journals Online (AJOL)

    Zuo Shan Yi, Zuo Shan Er, Shuang Hong, Shuang You and Shuang Feng) of Vitis amurensis and two hybrid cultivars (Zuo Hong Yi and Zuo You Hong) were examined by high-performance liquid chromatography/electrospray ionization tandem ...

  1. Trilingual Education in China: Perspectives from a University Programme for Minority Students

    Science.gov (United States)

    Liu, Jie; Edwards, Viv

    2017-01-01

    Attention to trilingual education programmes in China has tended to focus on basic education; there had been little attention to date on the higher education sector. This paper will attempt to bridge this gap by exploring a Yi-English-Chinese trilingual education programme through case studies of three Yi students, using the "River of…

  2. Menatetrenone versus alfacalcidol in the treatment of Chinese postmenopausal women with osteoporosis: a multicenter, randomized, double-blinded, double-dummy, positive drug-controlled clinical trial

    Directory of Open Access Journals (Sweden)

    Jiang Y

    2014-01-01

    Full Text Available Yan Jiang,1,* Zhen-Lin Zhang,2,* Zhong-Lan Zhang,3 Han-Min Zhu,4 Yi-Yong Wu,5 Qun Cheng,4 Feng-Li Wu,5 Xiao-Ping Xing,1 Jian-Li Liu,3 Wei Yu,6 Xun-Wu Meng11Department of Endocrinology, Key Laboratory of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 2Metabolic Bone Disease and Genetic Research Unit, Department of Osteoporosis and Bone Disease, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 3Department of Gynecology and Obstetrics, General Hospital of the People's Liberation Army, Beijing, 4Department of Geriatrics, Shanghai Huadong Hospital, Shanghai, 5Department of Gynecology and Obstetrics, Beijing Hospital, Ministry of Public Health, Beijing, 6Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, People's Republic of China*These authors contributed equally to this workObjective: To evaluate whether the efficacy and safety of menatetrenone for the treatment of osteoporosis is noninferior to alfacalcidol in Chinese postmenopausal women.Method: This multicenter, randomized, double-blinded, double-dummy, noninferiority, positive drug-controlled clinical trial was conducted in five Chinese sites. Eligible Chinese women with postmenopausal osteoporosis (N=236 were randomized to Group M or Group A and received menatetrenone 45 mg/day or alfacalcidol 0.5 µg/day, respectively, for 1 year. Additionally, all patients received calcium 500 mg/day. Posttreatment bone mineral density (BMD, new fracture onsets, and serum osteocalcin (OC and undercarboxylated OC (ucOC levels were compared with the baseline value in patients of both groups.Results: A total of 213 patients (90.3% completed the study. After 1 year of treatment, BMD among patients in Group M significantly increased from baseline by 1.2% and 2.7% at the lumbar spine and trochanter, respectively (P<0.001; and the percentage increase of BMD in Group A was 2

  3. Antitumor effect of iRGD-modified liposomes containing conjugated linoleic acid–paclitaxel (CLA-PTX on B16-F10 melanoma

    Directory of Open Access Journals (Sweden)

    Du R

    2014-06-01

    Full Text Available Ruo Du,1 Ting Zhong,1 Wei-Qiang Zhang,1 Ping Song,1 Wen-Ding Song,1 Yang Zhao,1 Chao-Wang,1 Yi-Qun Tang,3 Xuan Zhang,1,2 Qiang Zhang1,2 1Department of Pharmaceutics, 2State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 3Department of Clinical Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China Abstract: In the present study, we prepared a novel delivery system of iRGD (CRGDK/RGPD/EC-modified sterically stabilized liposomes (SSLs containing conjugated linoleic acid–paclitaxel (CLA-PTX. The anti-tumor effect of iRGD-SSL-CLA-PTX was investigated on B16-F10 melanoma in vitro and in vivo. The in vitro targeting effect of iRGD-modified SSLs was investigated in a real-time confocal microscopic analysis experiment. An endocytosis-inhibition assay was used to evaluate the endocytosis pathways of the iRGD-modified SSLs. In addition, the in vitro cellular uptake and in vitro cytotoxicity of iRGD-SSL-CLA-PTX were evaluated in B16-F10 melanoma cells. In vivo biodistribution and in vivo antitumor effects of iRGD-SSL-CLA-PTX were investigated in B16-F10 tumor-bearing mice. The induction of apoptosis by iRGD-SSL-CLA-PTX was evaluated in tumor-tissue sections. Real-time confocal microscopic analysis results indicated that the iRGD-modified SSLs internalized into B16-F10 cells faster than SSLs. The identified endocytosis pathway of iRGD-modified SSLs indicated that energy- and lipid raft-mediated endocytosis played a key role in the liposomes’ cellular uptake. The results of the cellular uptake experiment indicated that the increased cellular uptake of CLA-PTX in the iRGD-SSL-CLA-PTX-treated group was 1.9-, 2.4-, or 2.1-fold compared with that in the CLA-PTX group after a 2-, 4-, or 6-hour incubation, respectively. In the biodistribution test, the CLA-PTX level in tumor tissues from iRGD-SSL-CLA-PTX-treated mice at 1 hour (1.84±0.17 µg/g and 4 hours (1.17±0

  4. Targeted co-delivery of Beclin 1 siRNA and FTY720 to hepatocellular carcinoma by calcium phosphate nanoparticles for enhanced anticancer efficacy

    Directory of Open Access Journals (Sweden)

    Wu JY

    2018-03-01

    Full Text Available Jun-Yi Wu,1,* Zhong-Xia Wang,1,* Guang Zhang,1 Xian Lu,1 Guang-Hui Qiang,2 Wei Hu,2 An-Lai Ji,3 Jun-Hua Wu,4 Chun-Ping Jiang1 1Department of Hepatobiliary Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China; 2Department of Hepatobiliary Surgery, Drum Tower Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China; 3Department of General Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, Jiangsu, China; 4Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, Jiangsu, China *These authors contributed equally to this work Purpose: FTY720, known as fingolimod, is a new immunosuppressive agent with effective anticancer properties. Although it was recently confirmed that FTY720 inhibits cancer cell proliferation, FTY720 can also induce protective autophagy and reduce cytotoxicity. Blocking autophagy with Beclin 1 siRNA after treatment with FTY720 promotes apoptosis. The objective of this study was to enhance the anticancer effect of FTY720 in hepatocellular carcinoma (HCC by targeted co-delivery of FTY720 and Beclin 1 siRNA using calcium phosphate (CaP nanoparticles (NPs.Materials and methods: First, the siRNA was encapsulated within the CaP core. To form an asymmetric lipid bilayer structure, we then used an anionic lipid for the inner leaflet and a cationic lipid for the outer leaflet; after removing chloroform by rotary evaporation, these lipids were dispersed in a saline solution with FTY720. The NPs were analyzed by transmission electron microscopy, dynamic light scattering and ultraviolet–visible spectrophotometry. Cancer cell viability and cell death were analyzed by MTT assays, fluorescence-activated cell sorting analysis and Western blotting. In addition, the in vivo effects of the NPs were investigated using an athymic nude mouse subcutaneous transplantation tumor model.Results: When the CaP NPs, called

  5. Experimental study of the protective effects of Zhongfei decoction on radiation-induced pneumonia in rats

    International Nuclear Information System (INIS)

    Wang Yuezhen; Ma Shenglin; Zhang Aiqin; Feng Jianguo; Fang Xianhua; Sun Xiaojiang; Bao Yejiang

    2007-01-01

    Objective: To investigate the protective effect and its possible mechanism of ZhongFei Decoction on radiation-induced pneumonia in rats. Methods: Single irradiation was given at two thorax of female Wistar rats with 30 Gy of 6 MV X irradiation. Sixty rats were randomly divided into the control group, radiation group, radiation plus DXM and ZhongFei Decoction plus radiation group. On days 14 and 28 after treatment, 5 rats of each group were sacrificed, and their lungs were harvested for measurement of the lung index, the difference of the histopathology change, the concentration of hydroxyproline (hyp), and expression of transforming growth factor-β1 in lungs were analyzed by HE stain, biochemical method and immunohistochemical method, respectively. Results: The pathological study showed marked lung injury in the radiation group while only slight hyperemia hemorrhage, exudation and thickness of alveolar walls in the lungs of ZhongFei Decoction plus radiation group, the concentration of hydroxyproline and expression of TGF-β1 in the radiation lungs increased compared with that in the control group and reduced in the ZhongFei Decoction plus radiation group compared with that in the radiation group. Conclusions: ZhongFei Decoction could have protective effects on the radiation-induced pneumonia and the mechanism of its may be related with down-regulating the expression of TGF-β1 in the irritated lung tissue. (authors)

  6. Celastrol nanoparticles inhibit corneal neovascularization induced by suturing in rats

    Directory of Open Access Journals (Sweden)

    Li ZR

    2012-03-01

    Full Text Available Zhanrong Li1, Lin Yao1, Jingguo Li2, Wenxin Zhang1, Xianghua Wu1, Yi Liu1, Miaoli Lin1, Wenru Su1, Yongping Li1, Dan Liang11State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, 2School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, People's Republic of ChinaPurpose: Celastrol, a traditional Chinese medicine, is widely used in anti-inflammation and anti-angiogenesis research. However, the poor water solubility of celastrol restricts its further application. This paper aims to study the effect of celastrol nanoparticles (CNPs on corneal neovascularization (CNV and determine the possible mechanism.Methods: To improve the hydrophilicity of celastrol, celastrol-loaded poly(ethylene glycol-block-poly(ε-caprolactone nanopolymeric micelles were developed. The characterization of CNPs was measured by dynamic light scattering and transmission electron microscopy analysis. Celastrol loading content and release were assessed by ultraviolet-visible analysis and high performance liquid chromatography, respectively. In vitro, human umbilical vein endothelial cell proliferation and capillary-like tube formation were assayed. In vivo, suture-induced CNV was chosen to evaluate the effect of CNPs on CNV in rats. Immunohistochemistry for CD68 assessed the macrophage infiltration of the cornea on day 6 after surgery. Real-time quantitative reverse transcription-polymerase chain reaction and enzyme-linked immunosorbent assay were used to evaluate the messenger ribonucleic acid and protein levels, respectively, of vascular endothelial growth factor, matrix metalloproteinase 9, and monocyte chemoattractant protein 1 in the cornea.Results: The mean diameter of CNPs with spherical shape was 48 nm. The celastrol loading content was 7.36%. The release behavior of CNPs in buffered solution (pH 7.4 showed a typical two-phase release profile. CNPs inhibited the proliferation of human umbilical vein endothelial

  7. Divan Şiirinde Mitolojik ve Efsanevî Şahısların Kullanımına İyi Bir Örnek: Nev’izâde Atâyî Divanı A Good Example To The Use Of Mythological And Legendary Figures In Divan Poetry: Divan Of Nev'izâde Atâyî

    Directory of Open Access Journals (Sweden)

    Mehmet Halil ERZEN

    2013-07-01

    Full Text Available "Mythology" in terms of the place in classical Turkish poetry, itsshape of handling and the contribution to the world of the poet'simagination draws attention as an important source that feeds thispoetry tradition. The poets of Divan have especially been influenced byPersian mythology; they have benefited from the opportunities that theold narratives offered while trying to catch the original expressions.Divan of Nev'izâde Atâyî that we have handled in this study has been agood example to to be the source for the divan poetry of mythology. Agreat number of mythological and legendary figures that we cameacross their use in the work, the imagination that the poet has wovenaround these names and his skill in handling these elements, oldnarrative in the tradition of classical Turkish poetry and richness ofmeaning created by individuals provide us significant informations. Theheroes with the source of Sehnâme referred in many couplets or thefigures whose origins are Arab and Greek have offered newopportunities for the poet in terms of strengthening the neededimagination and the possibility of expression. The semantic implicationsthat the people who took place in the work and the motives carried tothe poetry also have revealed the cultural richness of classical Turkishpoetry. In this case, the examination of Divan of Nev'izâde Atâyî interms of the handling of the mythological - legendary - historicalpersonalities will provide an opportunity to illustrate an importantaspect of the Klassical Turkish poetry. Because this work is seen tocontain quite rich material to exemplify the uses of intertextualparticularly on behalf of individuals. In the line with the poetization ofnew and original dreams, how Atâyî evaluated these figures and alsowith what aspects he interpreted is just possible with sorting andanalysis of this material. Klasik Türk şiirindeki yeri, ele alınış şekli ve şairin hayal dünyasına katkısı bakımından “mitoloji” bu şiir geleneğini besleyen önemli bir kaynak olarak dikkat çeker. Divan şairleri bilhassa Fars mitolojisinden etkilenmiş; orijinal ifadeler yakalamaya çalışırken eski anlatıların sunduğu olanaklardan yararlanmışlardır. Bu çalışmada ele aldığımız Nev’izâde Atâyî Divanı, mitolojinin divan şiirine kaynaklık etmesine iyi bir misal oluşturur. Eserde kullanımına rastladığımız mitolojik ve efsanevi şahsiyetlerin sayıca çokluğu, şairin bu isimler etrafında ördüğü imgelem ve söz konusu unsurları işlemedeki becerisi, Klasik Türk şiir geleneğinde eski anlatı ve şahısların yarattığı mânâ zenginliği konusunda bize dikkate değer bilgiler vermektedir. Birçok beyitte gönderme yapılan Şehnâme kaynaklı kahramanlar ya da Arap ve Yunan kökenli şahsiyetler, ihtiyaç duyulan hayal gücünü pekiştirmekte ve ifade imkânı bakımından şaire yeni olanaklar sunmaktadır. Eserde yer verilen kişi ve motiflerin şiire taşıdığı anlamsal açılımlar, Klasik Türk şiirinin kültürel zenginliğini de ayrıca ortaya koymaktadır. Bu durumda Nev’izâde Atâyî Divanı'nın mitolojik - efsanevi - tarihi kişiliklerin ele alınışı bakımından incelenmesi, Klasik Türk şiirini mühim bir yönüyle gözler önüne sermek fırsatı sağlayacaktır. Çünkü bu eserin, bilhassa şahıslar üzerinden metinler arası kullanımları örneklendirmek adına oldukça zengin malzemeyi ihtiva ettiği görülmektedir. Yeni ve orijinal hayallerin şiirleştirilmesi doğrultusunda Atâyî'nin söz konusu şahsiyetleri nasıl değerlendirdiği ve hangi yönleriyle yorumladığı da ancak bu malzemenin tasnif ve tahliliyle mümkündür.

  8. Piezoelectric Nanogenerators for Self-Powered Nanosystems and Nanosensors

    Science.gov (United States)

    2013-05-15

    researchers 1. Sangmin Lee, Sung-Hwan Bae, Long Lin, Seunghyun Ahn, Chan Park, Seung Nam Cha, Young Jun Park, Hyuk Chang, Sang-Woo Kim and...Sohn, Seung Nam Cha, Dukhyun Choi * Zhong Lin Wang * Sang-Woo Kim * “ P-Type Polymer–Hybridized High-Performance Piezoelectric Nanogenerators”, Nano...Yoon Lee, † Sang-Woo Kim , *,$ Jae-Young Choi, *,† Jong Min Kim , † and Zhong Lin Wang *, “Flexible Hybrid Multi-Type Energy Scavenger”, Energy

  9. Multiscale Numerical Methods for Non-Equilibrium Plasma

    Science.gov (United States)

    2015-08-01

    Smith Chris Anderson Xiaolin Zhong Jean-Luc Cambier Ann Karagozian, Committee Chair University of California, Los Angeles 2012 iv E-7 To my mother...of my committee, Professor Xiaolin Zhong and Professor Chris Anderson, for their guidance. I would like to thank my current and past labmates, Chris ...detonations. Phys. Fluids, 15:112–122, 2003. 221 E-246 [15] H. D. Ng, A. J. Higgins , C. B. Kiyanda, M. I. Radulescu, J. H. S. Lee, K. R. Bates, and N

  10. Calculating the variance and prediction intervals for estimates obtained from allometric relationships

    CSIR Research Space (South Africa)

    Nickless, A

    2010-09-01

    Full Text Available that across the range of x values, the variability in the error does not change (i.e. no heteroscedasticity). Often the power function in allometry is used: y = axbε This can be converted to: ln(yi) = β0 + β1 ln(xi) + εi The above assumptions now apply... to the regression relationship with the logged variables. Therefore ln(yi) is assumed to be normally distributed with mean µ=β0+β1 ln(xi) and variance σ2*. From regression theory it is known that the expected value (e) and variance (Var) of ln(yi) is given by...

  11. Cloning and characterization of the densoviruses susceptible gene ...

    African Journals Online (AJOL)

    USER

    2010-06-21

    Jun 21, 2010 ... was located on genetic linkage 15 (Qin and Yi, 1996). Li .... The tree distances were generated according to the ClustalW algorithm and the tree was constructed using ... Foundation of China (30871826), China National ''863''.

  12. The investigation of STEM Self-Efficacy and Professional ...

    African Journals Online (AJOL)

    Yi-hui Liu. Chung Hsiao Elementary School, Pingtung County, Taiwan ... STEM project-based learning, using social learning theory (SLT) and SCCT as the ..... platform can include media reports and videos about female engineer role models;.

  13. An Investigation of the Interaction between Resazurin and Cd2+ and ...

    African Journals Online (AJOL)

    NICO

    Yi. * To whom correspondence ... reduction of protonated N-oxide group on the phenoxazin ring. This new irreversible ... resazurin shifted to more positive potential values (about. 50–80 mV) than that of ...

  14. Plasmonic Dye-Sensitized Solar Cells

    KAUST Repository

    Ding, I-Kang; Zhu, Jia; Cai, Wenshan; Moon, Soo-Jin; Cai, Ning; Wang, Peng; Zakeeruddin, Shaik M; Grä tzel, Michael; Brongersma, Mark L.; Cui, Yi; McGehee, Michael D.

    2010-01-01

    reflectors, which consist of 2D arrays of silver nanodomes, can enhance absorption through excitation of plasmonic modes and increased light scattering, as reported by Michael D. McGehee, Yi Cui, and co-workers.

  15. Kosmiline eksimus : Vene kapsel kukkus alla vales kohas / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2008-01-01

    Vene kosmoseaparaat laskus Kasahstanis kavandatud kohast 420 kilomeetri kaugusele, kuid korealasest teadlane Yi So-yeon, ameeriklasest astronaut Peggy A. Whitson ja venelasest pardainsener Juri Malantshenko pääsesid eluga

  16. Effects of Cypermethrin on Condition factor and Organosomatic ...

    African Journals Online (AJOL)

    KAMAL

    Keywords: Pollution, Fish, Organosomatic-index, Cypermethrin, Sublethal ... related to muscle and livers energy content (Jones et al., 1999; Lizama et al., 2002; Hasan .... physiology (Yi et al., 2007; Ozer et al., 2008; Mlamboo et al., 2009).

  17. Presidential Green Chemistry Challenge: 2012 Greener Synthetic Pathways Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2012 award winner, Codexis and Professor Yi Tang, developed a synthesis for the high cholesterol drug, simvastatin, using an engineered acyltransferase enzyme and a low-cost acyl donor as a feedstock.

  18. Ethnic Variations in Central Corneal Thickness in a Rural Population in China: The Yunnan Minority Eye Studies

    OpenAIRE

    Pan, Chen-Wei; Li, Jun; Zhong, Hua; Shen, Wei; Niu, Zhiqiang; Yuan, Yuansheng; Chen, Qin

    2015-01-01

    Purpose To describe the ethnic differences in central corneal thickness (CCT) in population-based samples of ethnic Bai, Yi and Han people living in rural China. Methods 6504 adults (2119 ethnic Bai, 2202 ethnic Yi and 2183 ethnic Han) aged 50 years or older participated in the study. Each subject underwent standardized ocular examinations and interviewer-administered questionnaires for risk factor assessment. CCT was measured for both eyes using an ultrasound pachymeter. Regression and princ...

  19. Right Sizing the People’s Liberation Army: Exploring the Contours of China’s Military

    Science.gov (United States)

    2007-09-01

    Diyuan yu Zhongguo Haijun Jianshe” (“Stratgeic Geography and the Development of China’s Navy”), Shijie Jingji yu Zhengzhi (World Economics and...on conventional [missile forces] (hechang jianbei, yi chang wei zhu ); • Bring out focal points, put priority on quality (tuchu zhongdian, zhiliang...Juece” [“2nd Artillery Command & Control Decision- Making During a Joint Campaign”], Junshi Xueshu, July 2004, p. 65. 30. Shang Yi, “ Zhu Chenghu

  20. Right-Sizing the People’s Liberation Army: Exploring the Contours of China’s Military

    Science.gov (United States)

    2007-09-01

    yu Zhongguo Haijun Jianshe" ("Stratgeic Geography and the Development of China’s Navy"), Shijie Jingji yu Zhengzhi (World Economics and Politics...They are: "* Maintain conventional and nuclear [missile forces], but put priority on conventional [missile forces] (hechang jianbei, yi chang wei zhu ...Zuozhan Zhihui Juece" [Ŗnd Artillery Command & Control Decision- Making During a Joint Campaign"], Junshi Xueshu, July 2004, p. 65. 30. Shang Yi, " Zhu

  1. Preemptive Approach to Improving Survival in Epithelial Ovarian Cancer

    Science.gov (United States)

    2012-06-01

    Metab 2008;93:3471–7. 692[87] Cho JH, Lee JG, Yang YI, Kim JH, Ahn JH, Baek NI, Lee KT, Choi JH. Eupatilin, a die- 693tary flavonoid , induces G2/M cell...Metab 2008;93:3471–7. 692[87] Cho JH, Lee JG, Yang YI, Kim JH, Ahn JH, Baek NI, Lee KT, Choi JH. Eupatilin, a die- 693tary flavonoid , induces G2/M

  2. 飞落在大山深处的彩虹(英文)

    Institute of Scientific and Technical Information of China (English)

    吕枫韵; 黄又璜

    2001-01-01

    Yunnan Province has abundant human, social, ecological and geographical resources. Here 26 ethnic cultures live in harmony with each other. Among these cultures the Yi ethnicity has the largest population and the most branches. They have their own language and writing and have developed unique customs and culture. Dresses are an important part of Yi culture. These garments record the history, religion, totems and folk customs

  3. International Expert - OECD/NEA

    International Nuclear Information System (INIS)

    Yi, Yong Sun

    2009-11-01

    This report was prepared to describe the activities of Yongsun Yi as a technical secretary for the Generation IV VHTR (Very High Temperature Reactor) system. The contents of the report are; i) the GIF (Generation IV International Forum); ii) the GIF governance and technical secretariat; iii) the brief description of the VHTR system iv) the activities of Yongsun Yi as the technical secretary for the VHTR system

  4. Tropical Journal of Pharmaceutical Research - Vol 15, No 3 (2016)

    African Journals Online (AJOL)

    Wan Wu, Wei Chen, Qiong Jin, 447-451 ... Chung-Shih Chen, Mei-Lin Wang, Rosa Huang Liu, Shih-Pin Chen, Tsong-Ming Lu, Wei-Yu Tsai, Chien-Fu Huang, ... Yan-Qiong Li, Rui Hu, Li-Hui Zhong, Qian Sun, You-Ping Yan, 527-533.

  5. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences. Samira Mansour. Articles written in Journal of Biosciences. Volume 38 Issue 4 November 2013 pp 815-823 Review. Casuarina glauca: A model tree for basic research in actinorhizal symbiosis · Chonglu Zhong Samira Mansour Mathish Nambiar-Veetil Didier Bogusz Claudine ...

  6. The extended (G/G)-expansion method and travelling wave ...

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics; Volume 82; Issue 6. The extended (′/)-expansion method and travelling wave solutions for the perturbed nonlinear Schrödinger's equation with Kerr law nonlinearity. Zaiyun Zhang Jianhua Huang Juan Zhong Sha-Sha Dou Jiao Liu Dan Peng Ting Gao. Research Articles ...

  7. QTL mapping for combining ability in different population-based ...

    Indian Academy of Sciences (India)

    based NCII designs: a simulation study. Lanzhi Li, Congwei Sun, Yuan Chen, Zhijun Dai, Zhen Qu, Xingfei Zheng, Sibin Yu,. Tongmin Mou, Chenwu Xu and Zhongli Hu. J. Genet. 92, 529–543. Journal of Genetics, Vol. 92, No. 3, December 2013 ...

  8. [Surveys on resources and varieties on Chinese markets of crude drug mahuang].

    Science.gov (United States)

    Hong, Hao; Chen, Hubiao; Xu, Feng; Zang, Xinyu; Yang, Donghui; Wang, Xuan; Cai, Shaoqing; Mikage, Masayuki

    2011-05-01

    Many species of the genus Ephedra plants are used as Chinese traditional medicines, in Chinese which are known as "Mahuang" (Ephedrae Herba). In order to get a clear picture of resources distribution and varieties on Chinese markets of the crude drug Mahuang and provide scientific basis for their resource conservation and sustainable use, during recent years we conducted field investigations and market researches many times. The results showed that the most common species on the Chinese markets was E. sinica (33/38 commercial samples), followed by E. intermedia (5/38 commercial samples), which was also used in local clinics in Qing-hai, Gansu and Xinjiang province, no E. equisetina was found in the market. We noticed that the resources of both official and non-official plants of Mahuang, especially Zhong-Mahuang and Muzei-Mahuang, were seriously damaged in the past decade because of the ecological environment damage and over-digging. Zhong-Mahuang was distinguished in Ningxia and north Gansu, which was once one of the most distribution areas and contains more than 10,000 t Zhong-Mahuang. Muzei-Mahuang was distinguished in most places and distributed sparsely around Altay Mountains in northeast in Xinjiang. Thus, Cultivation of Mahuang, especially Zhong-Mahuang and Muzei-Mahuang should be greatly developed. At the same time, wild resources of Mahuang must be preserved strictly, i.e., proper method of cutting Ephedra plant could prevent the damage of the resource.

  9. Pinoresinol diglucoside exhibits protective effect on dexamethasone ...

    African Journals Online (AJOL)

    Pharmacotherapy Group, Faculty of Pharmacy, University of Benin, Benin City, 300001 ... Zhan-Feng Zhang, Ji-Kang Min, Dan Wang, Jian-Ming Zhong* .... mineral density meter (Beijing Zhongxi Yuanda ..... Svedbom A, Ivergård M, Hernlund E, Rizzoli R, Kanis JA. ... Pan Y, Niu Y, Li C, Zhai Y, Zhang R, Guo X, Mei Q. Du-.

  10. Kaks uut näitust 24 tunni galeriis

    Index Scriptorium Estoniae

    2003-01-01

    Aadressil www.kunstikeskus.ee väljapanekud "Suur Hiina naeratus" hiina kunstnike - Song Haizeng, Du Xinjian, Xue Jiye, Wang Jing, Wu Meng Chun, Zhong Biao - töödest ja "Raffa oma galerii" kunstilehekülge külastanud inimeste online-joonistusmasina abiga joonistatud piltidest

  11. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Hai-Liang Zhu. Articles written in Journal of Chemical Sciences. Volume 121 Issue 4 July 2009 pp 463-470. Synthesis, antimicrobial activity of lamotrigine and its ammonium derivatives · Yong Qian Peng-Cheng Lv Lei Shi Rui-Qin Fang Zhong-Cheng Song Hai-Liang Zhu.

  12. Browse Title Index

    African Journals Online (AJOL)

    Items 4451 - 4500 of 11090 ... Lingling Zhao, Jinping Wu, Ying Diao, Zhongli Hu. Vol 10, No 39 (2011), Embryogenesis of Gentiana straminea and assessment of genetic stability of regenerated plants using inter simple sequence repeat (ISSR) marker, Abstract PDF. T He, L Yang, Z Zhao. Vol 10, No 45 (2011), Emergence and ...

  13. Embryogenesis and plant regeneration from unpollinated ovaries of ...

    African Journals Online (AJOL)

    Embryogenesis and plant regeneration from unpollinated ovaries of Amorphophallus konjac. Lingling Zhao, Jinping Wu, Ying Diao, Zhongli Hu. Abstract. The system of somatic embryogenesis of Amorphophallus konjac had been built through unpollinated ovaries. The embryogenic calli were induced on Murashige and ...

  14. Author Details

    African Journals Online (AJOL)

    Nie, Zhong. Vol 14, No 5 (2017) - Articles Neuroprotective effect corilagin in spinal cord injury rat model by inhibiting nuclear factor-kB, inflammation and apoptosis. Abstract PDF. ISSN: 0189-6016. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL ...

  15. Characterization of silver nanoparticles prepared by wet chemical ...

    African Journals Online (AJOL)

    Results: The silver nanoparticles formed were spherical in shape with mean size of 10.3 nm. The ... antibacterial activity against various strains of bacteria. Keywords: Wet ..... Fang J, Zhong C, Mu R. The study of deposited silver particulate ...

  16. Reference: 759 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 759 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18434608i Guan Yue-Feng...s. 2 852-63 18434608 2008 Jun Plant physiology Gao Ju-Fang|Guan Yue-Feng|Huang Xue-Yong|Yang Zhong-Nan|Zhang Hong-Xia|Zhu Jun

  17. Holomorphic two-spheres in the complex Grassmann manifold G (k, n)

    Indian Academy of Sciences (India)

    Author Affiliations. Xiaoxiang Jiao1 Xu Zhong1 Xiaowei Xu2. School of Mathematical Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China; Department of Mathematics, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China ...

  18. Is "Yin-Yang Balancing" Superior to Ambidexterity as an Approach to Paradox Management?

    DEFF Research Database (Denmark)

    Li, Xin

    2018-01-01

    ) of the Confucian principle of Zhong-Yong that is largely compatible with Aristotle’s doctrine of the mean. Second, at the practical level, his BYin-Yang balancing^ solution, while being different from the structural ambidexterity approach, is compatible with the contextual ambidexterity approach. These first two...

  19. Author Details

    African Journals Online (AJOL)

    Zhong, Jianghua. Vol 21, No 2 (2007) - Articles APPLICATION OF ο-TOLIDINE AS SUBSTRATE FOR THE ELECTROCHEMICAL DETERMINATION OF HEMOGLOBIN OR HYDROGEN PEROXIDE Abstract PDF. ISSN: 1726-801X. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  20. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. ZHONG DU1 BO TIAN1 XI-YANG XIE1 JUN CHAI1 XIAO-YU WU1. State Key Laboratory of Information Photonics and Optical Communications, and School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China ...

  1. Strengthening financial management, providing financial safeguard mechanism

    International Nuclear Information System (INIS)

    Sun Wumei

    2010-01-01

    This article reviewed the history of Zhong He Shanxi Uranium Enrichment Company, summarizing an efficient and systematical financial management method during both construction period and operational period of the company. It related to fundamental financial management structure building, integrated budgeting, fund management, cost management, asset management, tax planning and HR management. of financial staffs. (author)

  2. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. YAN HUI GENG. Articles written in Sadhana. Volume 43 Issue 3 March 2018 pp 34. Spectral element method for wave propagation on irregular domains · YAN HUI GENG GUO LIANG QIN JIA ZHONG ZHANG · More Details Abstract Fulltext PDF. A spectral element approximation of acoustic ...

  3. The first genetic linkage map of Eucommia ulmoides

    Indian Academy of Sciences (India)

    Eucommia ulmoides Oliv., also called Du-Zhong, is the .... The polymorphic markers were analysed by a chi-square test ... ratio of a dominant locus in an F1 population (P < 0.05). ..... loss, viability per lethal genes, genetic isolation mech-.

  4. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Bäcklund transformation and soliton solutions in terms of the Wronskian for the Kadomtsev–Petviashvili-based system in fluid dynamics · ZHONG DU BO TIAN ... 46 Research Article. Neutron radiation damage studies in the structural materials of a 500 MWe fast breeder reactor using DPA cross-sections from ENDF/B-VII.1.

  5. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy. Zhao Wen-juan. Articles written in Journal of Astrophysics and Astronomy. Volume 38 Issue 2 June 2017 pp 21 Research Article. Classification of Stellar Spectra with Fuzzy Minimum Within-Class Support Vector Machine · Liu Zhong-bao Song Wen-ai Zhang Jing ...

  6. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The extended (′/)-expansion method and travelling wave solutions for the perturbed nonlinear Schrödinger's equation with Kerr law nonlinearity · Zaiyun Zhang Jianhua Huang Juan Zhong .... pp 1075-1084 Research Articles. Performance evaluation of self-breakdown-based single-gap plasma cathode electron gun.

  7. The Cultural Revolution and Contemporary Chinese Art

    Science.gov (United States)

    Yang, Guey-Meei; Suchan, Tom

    2009-01-01

    Using this instructional resource, teachers can explore the impact of the Cultural Revolution (1966-1976) on contemporary art in mainland China with their students. The three artists Luo Zhongli (b. 1948), Xu Bing (b. 1955), and Wang Guangyi (b. 1957) came of age during the Cultural Revolution and are representative of a much larger number of…

  8. Saturation mapping of QTL region determining resistance specificity ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-09-01

    Sep 1, 2009 ... S, Ni L, Zhu F, Chen W, Lan L, Lai Y, Cheng Z, Gu M, Jiang J, Li J,. Hong G, Xue Y, Han B ... Katagiri F, Markus Lange B, Moughamer T, Xia Y, Budworth P,. Zhong J, Miguel T, ... Gen. Genet. 261: 58-63. Marrs KA (1996).

  9. c-Fos expression in the paternal mouse brain induced by communicative interaction with maternal mates

    OpenAIRE

    鍾, 静; Zhong, Jing

    2014-01-01

    博士論文要旨Abstract 以下に掲載:Molecular Brain 7(66) pp.1-11 2014. BioMed Central. 共著者:Jing Zhong, Mingkun Liang, Shirin Akther, Chiharu Higashida, Takahiro Tsuji, Haruhiro Higashida

  10. A review of the discovery of SM-like Higgs boson in H→γγ decay ...

    Indian Academy of Sciences (India)

    300, Zhongda Rd, Zhongli District, Taoyuan City, Taiwan 320. ∗ ... developed by the CMS experiment, but also present the latest results of the ATLAS ... mated that with a sophisticated multivariate analysis. (MVA) .... The signal region of the search consists of collision ... case is the expected number of signal events, assum-.

  11. Exploiting HPC Platforms for Metagenomics: Challenges and Opportunities (MICW - Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    Energy Technology Data Exchange (ETDEWEB)

    Canon, Shane

    2011-10-12

    DOE JGI's Zhong Wang, chair of the High-performance Computing session, gives a brief introduction before Berkeley Lab's Shane Canon talks about "Exploiting HPC Platforms for Metagenomics: Challenges and Opportunities" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

  12. Not Congruent but Quite Complementary: U.S. and Chinese Approaches to Nontraditional Security

    Science.gov (United States)

    2012-07-01

    Path of Peaceful Development (2005–2006), Chinese leaders con- nected reduction of terrorism, financial risk, and natural disasters to the maintenance ...the Darfur issue. . . . Both the United States and China have a continuing interest in the maintenance of peace and stability in the wider region.”34...East Turkestan], CCTV News, news.cctv.com/. 15. Yao Yao, “对我国反恐情报工作的思考—从 孟买恐怖袭击反思中国的反恐情报工作” [Reflections on Intelligence Work on China’s

  13. Convergence Theorem for Equilibrium and Variational Inequality Problems and a Family of Infinitely Nonexpansive Mappings in Hilbert Space

    Directory of Open Access Journals (Sweden)

    Zhou Yinying

    2014-01-01

    Full Text Available We introduce a hybrid iterative scheme for finding a common element of the set of common fixed points for a family of infinitely nonexpansive mappings, the set of solutions of the varitional inequality problem and the equilibrium problem in Hilbert space. Under suitable conditions, some strong convergence theorems are obtained. Our results improve and extend the corresponding results in (Chang et al. (2009, Min and Chang (2012, Plubtieng and Punpaeng (2007, S. Takahashi and W. Takahashi (2007, Tada and Takahashi (2007, Gang and Changsong (2009, Ying (2013, Y. Yao and J. C. Yao (2007, and Yong-Cho and Kang (2012.

  14. The Ancestors’ Legend

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    The Fairy Lady of Wushan Mountain Yao Ji, youngest daughter of Emperor Yandi, sent to thesouth of Wushan Mountain in the Three Gorges, was named theFairy Lady of Wushan Mountain. When King Chu Huaiwangwas on a tour to Gaotang. he dreamed of the fair lady. Later,when King Chu Xiangwang was on the same tour, he too mether in a dream. Yao Ji grew a majestic plant, plucked it andmade it an iris. It was said that if stewed and eaten, the one whoate may chance to meet their lover in their dreams.

  15. Stemcell Information: SKIP000866 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Jerome Mertens--Fred H. Gage Jiangsu Collaborative Innovation Center for Language Ability, Jiangsu Normal U...niversity--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovatio...Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovation Center for Language Ability, Jia...ngsu Normal University--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborat...nstitute for Biological Studies, Laboratory of Genetics Jun Yao--Fred H. Gage Jun Yao--Fred H. Gage Information Only Jiangsu Collabor

  16. Stemcell Information: SKIP000868 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Jerome Mertens--Fred H. Gage Jiangsu Collaborative Innovation Center for Language Ability, Jiangsu Normal U...niversity--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovatio...Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovation Center for Language Ability, Jia...ngsu Normal University--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborat...nstitute for Biological Studies, Laboratory of Genetics Jun Yao--Fred H. Gage Jun Yao--Fred H. Gage Information Only Jiangsu Collabor

  17. Stemcell Information: SKIP000869 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Jerome Mertens--Fred H. Gage Jiangsu Collaborative Innovation Center for Language Ability, Jiangsu Normal U...niversity--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovatio...Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovation Center for Language Ability, Jia...ngsu Normal University--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborat...nstitute for Biological Studies, Laboratory of Genetics Jun Yao--Fred H. Gage Jun Yao--Fred H. Gage Information Only Jiangsu Collabor

  18. Stemcell Information: SKIP000867 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Jerome Mertens--Fred H. Gage Jiangsu Collaborative Innovation Center for Language Ability, Jiangsu Normal U...niversity--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovatio...Biological Studies, Laboratory of Genetics Jiangsu Collaborative Innovation Center for Language Ability, Jia...ngsu Normal University--The Salk Institute for Biological Studies, Laboratory of Genetics Jiangsu Collaborat...nstitute for Biological Studies, Laboratory of Genetics Jun Yao--Fred H. Gage Jun Yao--Fred H. Gage Information Only Jiangsu Collabor

  19. Study on radiation discoloration of PE and its mechanisms

    International Nuclear Information System (INIS)

    Wang Huiliang; Wang Chun; Chen Wenxiu

    2001-01-01

    In order to find the major reason for the radiation discoloration of PE, the changes of yellow index (YI) of HDPE and LDPE under γ irradiation in air or N 2 and after irradiation are measured using colorimeter. The growth and decay of alkyl free radical formed in HDPE and LDPE, and the change of the absorbance of conjugated double bonds formed in PE are measured using ESR and UV-Visible spectrometer. The YI of HDPE is higher than that of LDPE at the same radiation dose. The YI of PE irradiated in air is higher than that of PE irradiated in N 2 at the same radiation dose. The YI of PE irradiated different dose decreases with post-irradiation storage time firstly, up to a certain time, it becomes stable. It is found that the formation and decay of free radicals is very similar to that of the change of YI, whereas, the change of the absorbance of conjugated double bonds formed in PE is different to the change of YI. The results are discussed, it is believed that the major reason for the radiation discoloration is the formation of trapped free radicals

  20. Zhang et al., Afr J Tradit Complement Altern Med. (2014) 11(6):66-76

    African Journals Online (AJOL)

    cadewumi

    So DNA barcodes for identifying herbal materials should have great usability and variation. Previous data suggested that ITS2 represented the most suitable region for DNA barcoding applications so it was proposed as a novel universal barcode for herbal materials (Chen et al.,. 2010, 2013; Yao et al., 2010). Until now, the ...

  1. Etude de la diversité, de l'endémisme et de la distribution spatiale ...

    African Journals Online (AJOL)

    ,. 96(1):. 1-11. DOI: 10.3417/2006205. Denguéadhé KTS, Decocq G, Adou Yao CY,. Blom EC, Van Rompaey RSAR. 2006. Plant species diversity in the southern part of the Taï National Parc (Côte d'Ivoire). Biodiversity and Conservation,.

  2. Analysis of regulatory networks constructed based on gene ...

    Indian Academy of Sciences (India)

    2013-12-09

    Dec 9, 2013 ... early diagnosis of complex diseases or cancer without obvious symptoms. [Gong J., Diao B., Yao G. J., ... expression levels of thousands of genes in a specific cell or tissue. Previous ..... base of the brain. It mainly controls the ...

  3. Decidability Issues for Extended Ping-Pong Protocols

    DEFF Research Database (Denmark)

    Huttel, Hans; Srba, Jiri

    2006-01-01

    We use some recent techniques from process algebra to draw several conclusions about the well studied class of ping-pong protocols introduced by Dolev and Yao. In particular we show that all nontrivial properties, including reachability and equivalence checking wrt. the whole van Glabbeek...

  4. Separation of Armchair SWNTs by Using Polymer Conformation Guided Assembly

    Science.gov (United States)

    2013-08-22

    Chan-Park, M. B. Diameter- and Metallicity-Selective Enrichment of Single-Walled Carbon Nanotubes Using Polymethacrylates with Pendant Aromatic...Emitting PPE-PPV Hybrid Polymers: Efficient Energy Transfer across the m-Phenylene Bridge . Macromolecules 2003, 36, 3848-3853. 34. Yao, J.; Chen, Y

  5. DNA methylation of PTEN gene promoter region is not correlated ...

    African Journals Online (AJOL)

    Yomi

    2012-02-23

    Feb 23, 2012 ... of Shandong, Qingdao Agricultural University, Qingdao, 266109, China. 2Daping ... (Kang et al., 2002), glioblastoma (Baeza et al., 2003), breast cancer ... DNA isolation by using micro DNA isolation kit (Tiangen, Beijing,. China) .... Asano T, Yao Y, Zhu J, Li D, Abbruzzese JL, Reddy SA (2004). The PI.

  6. Cloning and characterization of peptidylprolyl isomerase B in the ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-12-15

    Dec 15, 2009 ... 1Institute of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, P. R. China. 2Beijing ... 6 Tianshuiyuan Street, Chaoyang District, Beijing 100026, P. R. China. ... Kang et al., 2008). Cyclophilins were ..... Xu YX, Manley JL (2007). ... Yao Q, Li M, Yang H, Chai H, Fisher W, Chen C (2005).

  7. One new species of Amphinemura and description of the female of A. ancistroidea Li & Yang (Plecoptera: Nemouridae) from Guangxi Zhuang Autonomous Region of southern China.

    Science.gov (United States)

    Mo, Raorao; Yang, Ding; Wang, Guoquan; Li, Weihai

    2017-06-11

    A new nemourid species, Amphinemura yao sp. nov. is described from the Daoyao Mountains of Guangxi Zhuang Autonomous Region of southern China. Amphinemura ancistroidea Li & Yang, 2007 is newly recorded from Guangxi and the female is described for the first time including the internal vaginal complex. The new species is compared with related taxa.

  8. New species and records of the stonefly genus Neoperla (Plecoptera, Perlidae) from Jinhuacha Nature Reserve, Guangxi of China.

    Science.gov (United States)

    Wang, Guo-Quan; Li, Wei-Hai; Yang, Juan

    2013-01-01

    Two new Neoperla species (Neoperla mesospina, Neoperla latispina) are described from the adult male stage from the Jinhuacha Nature Reserve, Guangxi of China. The new species are compared with similar taxa. Taxonomic remarks are also provided for N. transversprojecta Du & Sivec and N. yao Stark. The latter species is newly recorded for Guangxi.

  9. ETUDE DE LA DISTRIBUTION DES CATIONS ECHANGEABLES

    African Journals Online (AJOL)

    SEI Joseph

    KOUAME1*, Guy Fernand YAO2, .... activités de prospection et d'exploitation minière. On note toutefois la présence de forêt galerie, ..... fonction de la variation de pente sur les versants, comporte une différence significative au seuil de signification α ...

  10. Calibration of Load Duration Factor kmod

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Stang, Birgitte Friis Dela; Svensson, Staffan

    and the stochastic models are formulated in accordance with the load models in the Danish structural codes, DS 409, and DS 410. three damage accumulation models are considered, namely Gerhards model, Barret & Foschi's model, and Foschi & Yao's model. The parameters in these moels are fitted using data relevant...

  11. Gestion des forêts domaniales en période de conflits : cas de la forêt ...

    African Journals Online (AJOL)

    Gestion des forêts domaniales en période de conflits : cas de la forêt classée du Haut-Sassandra, Centre-Ouest de la Côte d'Ivoire. Akoua Tamia Madeleine Kouakou, Yao Sadaiou Sabas Barima, Souleymane Konate, Issouf Bamba, Justin Yatty Kouadio, Jan Bogaert ...

  12. Author Details

    African Journals Online (AJOL)

    Yao, M. K.. Vol 9, No 7S (2017) - Articles Aesthetic and semanticaccents of the neo-gothic interpretation in Russia Abstract PDF. ISSN: 1112-9867. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use ...

  13. Symplocaceae

    African Journals Online (AJOL)

    There are only few reports on the chemical composition of ... However, literature searches have shown no report on ..... Jiang J, Feng Z, Wang Y, Zhang P. New phenolics from the roots of ... Song J, Li N, Xia Y, Gao Z, Zou SF, Kong L, Yao YJ, Jiao. YN, Yan YH ... Han YH, Kee JY, Park J, Kim HL, Jeong MY, Kim DS,. Jeon YD ...

  14. GASTROENTEROPANCREATIC NEUROENDOCRINE TUMORS ...

    African Journals Online (AJOL)

    Pavel M.E., Baum U., Hahn E.G., Hensen J. Doxorubucin and streptozocin after failed biotherapy of Neuroendocrine tumors. Int J. Gastrointest Cancer 2005; 35 179-185. 33. Yao J.C., Phan A., Hoff P.M., et al. Targeting vas- cular endothelial growth factor in advanced carci- noid tumors: a random assignment phase II study.

  15. Recursion Versus Replication in Simple Cryptographic Protocols

    DEFF Research Database (Denmark)

    Hüttel, Hans; Srba, Jiri

    2005-01-01

    We use some very recent techniques from process algebra to draw interesting conclusions about the well studied class of ping-pong protocols introduced by Dolev and Yao. In particular we show that all nontrivial properties, including reachability and equivalence checking wrt. the whole van Glabbee...

  16. chronic dehydration affects hydroelectrolytic equilibrium and adrenal

    African Journals Online (AJOL)

    A. Dekar-Madoui

    2017-05-01

    May 1, 2017 ... response but rather an index of metabolic strategy probably for metabolic ... [11] Dai WJ, Yao T. Effects of dehydration and salt-loading on ... [12] Kondo N, Arima H, Banno R, Kuwahara S, Sato I, Oiso Y. Osmoregulation of.

  17. Jiecai Han

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. Jiecai Han. Articles written in Bulletin of Materials Science. Volume 25 Issue 4 August 2002 pp 263-266 Synthesis. Self-propagating high temperature synthesis and magnetic properties of Ni0.35Zn0.65Fe2O4 powders · Yao Li Jiupeng Zhao Jiecai Han · More Details Abstract ...

  18. 'Iktibasi' katika Tenzi za Mwanakupona na Al-Inkishafi | Beja | Kioo ...

    African Journals Online (AJOL)

    Makala haya yanatazama tenzi za kale za Kiswahili kwa mkabala wa kitabu kitukufu cha Kurani na Sunnah za Mtume Muhammad (SAW). Wahakiki wengi wamechambua tenzi hizi za kale na kutoa maoni kwamba zina maudhui ya dini ya Kiislamu. Hata hivyo ushahidi halisi wa jinsi watunzi walivyochota maudhui yao ...

  19. KISWAHILI AU KIINGEREZA? SIASA NA LUGHA MUAFAKA YA ...

    African Journals Online (AJOL)

    Madhumuni ya makala hii ni kuonyesha kuwa wataalam wenye wajibu wa kushughulikia tatizo la utayari wa Kiswahili katika elimu walishamaliza kazi yao zamani na wakabainisha kuwa, kwa Tanzania, Kiswahili kikitumika mara moja katika mfumo mzima wa elimu badala ya Kiingereza au lugha nyingine, mabadiliko ya ...

  20. Genetic and phenotypic parameters of pelt traits in a Karakul control ...

    African Journals Online (AJOL)

    D.Sc.(Agric)-tesis, Univ. van die O.V.S.. VAN NIEKERK, A.1.A., SCHOEMAN, S.1. & NEL, lA., 1968. Oorerflikhede van en genetiese korrelasies tussen Karakoel- pelseienskappe. Hand. S.-Afr. Diereprod. 7, 161. YAO, T.S., SIMMONS, V.L. & SCHOTT, R.G., 1953. Heritablity of fur. ,;haracters and birth weight in Karakul lambs.

  1. Determination of Heavy Metal Ions in Tobacco and Tobacco Additives

    African Journals Online (AJOL)

    NJD

    This paper describes a new method for the simultaneous determination of heavy metal ions in tobacco and tobacco additives by ... The HPLC system consisted of a Waters 2690 Alliance separation ..... 1 Z.H. Shi and C.G. Fu, Talanta, 1997, 44, 593. ... 5 Q.F. Hu, G.Y. Yang, J.Y. Yin and Y. Yao, Talanta, 2002, 57, 751.

  2. Malawian ethnic music: concepts of hand clapping, foot stamping ...

    African Journals Online (AJOL)

    of this music. The songs used in this article are transcribed as heard and perceived from direct participation in singing them in their contexts. They are .... for understanding the concepts of pedagogy and memory aids that serve the. Yao well, for .... to some more general-non-verbal-aspects of the situation in which the words.

  3. Cloning and homologic analysis of Tpn I gene in silkworm Bombyx ...

    African Journals Online (AJOL)

    Cloning and homologic analysis of Tpn I gene in silkworm Bombyx mori. Y Zhao, Yao Q, X Tang, Q Wang, H Yin, Z Hu, J Lu, K Chen. Abstract. The troponin complex is composed of three subunits, Troponin C (the calcium sensor component) and Troponin T and I (structural proteins). Tpn C is encoded by multiple genes in ...

  4. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 127; Issue 9. Three silver (I) supramolecular compounds constructed from pyridinium or methylimidazolium polycations: Synthesis, crystal structure and properties. Yao Li Wen Li Zhang Hai Juan Du Chao-Hai Wang Ya Bin Lu Yun-Yin Niu. Volume 127 Issue 9 ...

  5. A new species of genus Oobius (Hymenoptera: Encyrtidae) from the Russian Far East that parasitizes eggs of Emerald Ash Borer

    Science.gov (United States)

    A new egg parasitoid of the emerald ash borer Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) is described from the Vladivostok, Russia, Oobius primorskyensis Yao & Duan n. sp. Both morphological characters and analysis of DNA sequence divergence suggest that this species is different from t...

  6. Differences in the reproductive biology and diapause of two congeneric species of egg parasitoids (Hymenoptera:Encyrtidae) from northeast Asia: implications for biological control of the invasive emerald ash borer

    Science.gov (United States)

    Oobius primorskyensis Yao and Duan and Oobius agrili Zhang and Huang (Hymenoptera: Encyrtidae) constitute a cryptic species complex of egg parasitoids attacking the emerald ash borer Agrilus planipennis (Coleotpera: Buprestidae) in their native range of northeast Asia. While O. primorskyensis is c...

  7. A new species of oobius trjapitzin (hymenoptera:encyrtidae) from the russian far east that parasitizes eggs of emerald ash borer (coleoptera:buprestidae)

    Science.gov (United States)

    A new egg parasitoid of the emerald ash borer Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) from the Russian Far East, Oobius primorskyensis Yao et Duan is described. Both morphological characters and analysis of DNA sequence divergence suggest that this species is different from the previ...

  8. African Journal of Biotechnology - Vol 14, No 12 (2015)

    African Journals Online (AJOL)

    Effects of temperature, light, desiccation and cold storage on germination of Sophora tonkinensis (Leguminosae) seeds · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. X Pu, YF Huang, CL Pan, L Yao, XR Ai, ZJ Deng, 1015-1019 ...

  9. Aspects of insertion in random trees

    NARCIS (Netherlands)

    Bagchi, Arunabha; Reingold, E.M.

    1982-01-01

    A method formulated by Yao and used by Brown has yielded bounds on the fraction of nodes with specified properties in trees bult by a sequence of random internal nodes in a random tree built by binary search and insertion, and show that in such a tree about bounds better than those now known. We

  10. Medium optimization for protopectinase production by batch culture of

    African Journals Online (AJOL)

    Medium optimization for protopectinase production by batch culture of. C Fan, Z Liu, L Yao. Abstract. Optimization of medium compositions for protopectinase production by Aspergillus terreus in submerged culture was carried out. The medium components having significant effect on protopectinase production were reported ...

  11. Hyperfine Level Interactions of Diamond Nitrogen Vacancy Ensembles Under Transverse Magnetic Fields

    Science.gov (United States)

    2015-10-06

    eigenvalues 0, ±h̄, corresponding to ms = 0,±1 [18]. Figure 1 shows the calculated energy levels as a function of axial field for a fixed transverse...Progress in 5 Physics 77, 056503 (2014). [9] G. Kucsko, P. C. Maurer, N. Y. Yao, M. Kubo , H. J. Noh, P. K. Lo, H. Park, and M. D. Lukin, Nature 500

  12. A novel missense mutation in collagenous domain of EDA gene in a ...

    Indian Academy of Sciences (India)

    Supplementary data: A novel missense mutation in collagenous domain of EDA gene in a. Chinese family with X-linked hypohidrotic ectodermal dysplasia. Daxu Li, Ran Xu, Fumeng Huang, Biyuan Wang, Yu Tao, Zijian Jiang, Hairui Li, Jianfeng Yao,. Peng Xu, Xiaokang Wu, Le Ren, Rui Zhang, John R. Kelsoe and Jie Ma.

  13. Determination of Chemical Constituents of the Marine Pulmonate ...

    African Journals Online (AJOL)

    Determination of Chemical Constituents of the Marine Pulmonate Slug, Paraoncidium reevesii. B Sun, H Shen, H Wu, L Yao, Z Cheng, Y Diao. Abstract. Purpose: To isolate and identify the chemical components of Paraoncidium reevesii. Methods: Silica gel column chromatography was used to isolate the components from ...

  14. Genetic diversity based on SSR markers in maize (Zea mays L.)

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 87; Issue 3. Genetic diversity based on SSR markers in maize (Zea mays L.) landraces from Wuling mountain region in China. Yao Qi-Lun Fang Ping Kang Ke-Cheng Pan Guang-Tang. Research Note Volume 87 Issue 3 December 2008 pp 287-291 ...

  15. Evaluation of essential oil composition and DNA diversity of mint ...

    African Journals Online (AJOL)

    use

    2011-11-23

    Nov 23, 2011 ... Full Length Research Paper. Evaluation of essential oil composition and DNA diversity of mint resources from China. Chen Xiao Hua, G. R. Wang and Yao Lei*. Aromatic Plant R&D Centre, School of Agriculture and Biology, Shanghai Jiao Tong University Shanghai 200240, China. Accepted 19 September ...

  16. 專論/台灣圖書館史數位圖書館建構之研究/王梅玲;蔡明月;陳志銘;柯雲娥;蔡佳縈;陳勇汀;林怡甄 | A Digital Library Pilot Study on Taiwan Libraries' History / Mei-Ling Wang; Ming-Yueh Tsay; Chih-Ming Chen; Yun-Er Ke; Chia-Ying Tsai; Yong-Ting Chen; Yi-Jen Lin

    Directory of Open Access Journals (Sweden)

    王梅玲、蔡明月、陳志銘、柯雲娥、蔡佳縈、陳勇汀、林怡甄

    2008-04-01

    Full Text Available

    圖書館是保存與詮釋人類文化重要的機構,1990 年代開始,網際網路的進步,促成數位圖書館蓬勃發展,有人預測它就是未來的圖書館,因此,圖書館界與教育界積極參與相關研究。台灣地區歷經日據時期、重建 時期、成長時期及茁壯時期四階段,建設許多圖書館,有其豐富的主題與素材值得發展成為數位圖書館。政治大學圖書資訊與檔案學研究所有鑑於此,提出「『台灣 百無圖書館史』數位圖書館」的構想,並獲得政大「發展國際一流大學及頂尖研究中心計畫」經費支持。本研究計畫目的包括:(1探索以台彎圖書館事業史為主 題的數位圖書館建構模式;(2建構數位圖書館以支援圖書資訊學教育與研究;(3研訂圖書館事業史料文獻的Metadata與數位資料格式;(4將圖 書文獻與文物數位化以建構數位館藏;(5發展數位圖書館系統與技術;(6研發數位圖書館網站的瀏覽與檢索功能;(7探討數位圖書館支援數位學習的模 式。計畫成果共研訂六種 Metadata標準:建置746筆數位化資料;以Dspace系統平台,依據需求設計台灣百年圖書館史系統架構與網站,最後提出結論與建議。

    Libraries are important social institutions that preserve and communicate human culture and knowledge. From the beginning of 1990s, the digital library has grown up rapidly based on the progress of the Internet. Libraries and educational institutions should be actively involved in digital library research and development. The Taiwan libraries’ history can be divided into four stages: Japanese occupation period, reconstruction period, growth period and strong period. In these processes, many events and libraries with rich materials that can be developed into a digital library. Graduate Institute of Library, Information and Archival Studies, National Chengchi University, planned the Digital Library Pilot Study on Taiwan Libraries’ History and got the university support. The pilot study objectives include: (1 exploring the digital library model on Taiwan libraries' history; (2 constructing digital library to support education and research in information and library science; (3 developing Metadata standards of library documents and heritage; (4 digitalizing documents and heritage to build digital collections (5 developing digital library systems and technology; (6 researching browsing and search functions of the digital library; (7 exploring the model of the digital library supports e-learning. In this pilot study, we developed six Metadata standards, built 746 digital resources, constructed a digital library system and web site, and proposed the conclusions and suggestions finally.

    頁次:15-38

  17. The study is believed to be used to treat illnesses Yau ceremony of Phutai. Natal village , Tambon Tao Ngoi, Tao Ngoi District, Sakon Nakhon Province

    Directory of Open Access Journals (Sweden)

    Boonchom Srisa-ard

    2016-12-01

    Full Text Available This research aimed to 1 study the beliefs and the cause of the ailments of the ceremony to Yau. Which is from Thailand, Village Natal district, Tao Ngoi District, Sakon Nakhon 2 to study the composition of the ceremony Yao and 3 to study the Yau ceremony. The method resources from data collection divided into two parts, there were 1 documentation research articles, theses, books, textbooks and information from the Internet, and 2 the interview with the people who knew the four ceremonies of You. The study found the phenomenon as follows: 1 Belief in the Yau ceremony, that Yau is believed to cure illness, disease caused by an act of the devil. The treatment with modern medicine can not be cured. Parents or family elders had prior therapy with Yau. The disease which is believed to occur in this manner must be gone because of Yao. Some of which can actually be cured, mean while some extended for several more years. The treatment facilities for patients is that Yao can be come home. And pitched immediate treatment faster than the health center or hospital where the procedure was hospitalized several timeconsuming steps. 2 The components of Yau ceremony, are Yau illnesses, Yau is patient, the Yao spit, and music instruments. 3 The ceremony of Yau has five phases: preparation before starting the ceremony. Next, the invitation to the major deities or spirits. then Yao toss the cause of the illness. the reassure patients to leave the various deities and spirits. leave the body return to and live in their residence.

  18. 'It was caused by the carelessness of the parents': cultural models of child malnutrition in southern Malawi.

    Science.gov (United States)

    Flax, Valerie L

    2015-01-01

    Parents' conceptions of child growth, health and malnutrition are culturally bound, making information about local understandings of malnutrition and its causes necessary for designing effective nutrition programmes. This study used ethnographic methods to elucidate cultural models of child care and malnutrition among the Yao of southern Malawi. Data were collected in six rural villages from 28 key informant interviews with village chiefs and traditional healers among others and 18 focus group discussions with parents and grandmothers of young children. For the Yao, lack of parental care is a key cause of poor child health and can lead to thinness (kunyililika) or swelling (kuimbangana). Parents are said to be careless if they are not attentive to the child's needs, are unable to provide adequate quality or quantity of food, or fail to follow sexual abstinence rules. Maintaining abstinence protects the family and failure to do so causes the transfer of 'heat' from a sexually active parent to a 'cold' child and results in child health problems, including signs and symptoms of malnutrition. These findings indicate that the Yao understanding of care is much broader than the concept of care during feeding described in the nutrition literature. In addition, the Yao note the importance of several key feeding practices supported by international agencies and understand the influence of illness on child nutritional status. These congruencies with the public health frame should be used together with information about the cultural context to design more socially and emotionally relevant care and nutrition programmes among the Yao. © 2013 John Wiley & Sons Ltd.

  19. Ethnic Variations in Pterygium in a Rural Population in Southwestern China: The Yunnan Minority Eye Studies.

    Science.gov (United States)

    Zhong, Hua; Chen, Qin; Li, Jun; Shen, Wei; Sheng, Xun; Niu, Zhiqiang; Zhou, Hua; Wei, Tao; Yuan, Yuansheng; Pan, Chen-Wei

    2016-01-01

    To determine the prevalence and associations of pterygium in a multiethnic adult population in rural China and to examine potential ethnic differences Methods: A total of 6418 adults (2133 ethnic Bai, 2130 ethnic Yi, and 2155 ethnic Han) aged 50 years or older participated in the study. Anterior segment examination was performed without pupil dilation using a slit lamp. Pterygium was defined as a raised fleshy triangular fibrovascular tissue growth of the conjunctiva encroaching onto a clear cornea. Pterygium was least prevalent among adults of Yi ethnicity (29.5%) compared with Bai (39.0%, p ethnicities. Those of Bai ethnicity were most likely to be affected by severe pterygium (7.5%), while Yi were least likely to be affected (3.8%). Multivariate analysis revealed that increasing age (odds ratio, OR, 1.017), female sex (OR 1.53), lower educational level (OR 1.25), higher blood pressure levels (OR 1.002), and greater time spent outdoors per day (OR 1.09) were significantly associated with a higher prevalence of pterygium, while Yi ethnicity (OR 0.65, comparing Yi with Han) and wearing brimmed hats outdoors (OR 0.82) were protective factors. Ethnicity was significantly associated with prevalence of pterygium. Our findings may be applicable to many other countries located within the "pterygium belt" for health resource allocation among different ethnic groups.

  20. Meaningful use of peak particle velocities at excavation surfaces for the optimisation of the rockburst criteria for tunnels and stopes

    CSIR Research Space (South Africa)

    Cichowicz, A

    2001-03-01

    Full Text Available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

  1. The Effect of Gamma Irradiation on Yellowness Index (Y I) and Mechanical Properties in Plastic Food Packaging

    International Nuclear Information System (INIS)

    Tanhindarto, Rindy P.; I, Dian

    2002-01-01

    An experiment has been done for measuring the yellowness index (Yi) and mechanical properties at food packaging material was caused by gamma irradiation. The samples were obtained from the manufacture. There were three of samples with types of poly acrylonitrile copolymer, PVdC laminated biaxially oriented polypropylene and poly vinyl chloride films. Samples were irradiated at ambient temperature by gamma rays with the doses of 0 up to 100 kGy. Yellowness Index (Yi) of sample was carried out by using chromameter Hunter Lab system. while mechanical properties measuring by stragraph. The purpose of the present experiment was the yellowness index (Yi) and mechanical properties of food packaging material after and before the irradiation. The effects of I year storage on irradiated and unirradiated samples were also investigated. The results showed that best of three samples of plastic food packaging was poly acrylonitrile copolymer film because the Yellowness Index (Yi) and mechanical properties of poly acrylonitrile copolymer did not give any measurable change on the plastic treated by irradiation up to 100 kGy. Storage for 1 year gave some measurable changes of e Yellowness Index (Yi) and mechanical properties on all the samples examined

  2. Evaluation of drought tolerance and yield capacity of barley (hordeum vulgare) genotypes under irrigated and water-stressed conditions

    International Nuclear Information System (INIS)

    Khokhar, M.I.; Silva, J.A.T.D

    2012-01-01

    Twelve barley genotypes developed through different selection methods were evaluated under drought and irrigated conditions. The results of a correlation matrix revealed highly significant associations between Grain Yield (Yp) and Mean Productivity (MP), Stress Tolerance Index (STI), Geometric Mean Productivity (GMP) and Yield Index (Yi) under irrigated conditions while the Mean Productivity (MP), Yield Stability Index (Yi), Stress Tolerance Index (STI), Geometric Mean Productivity (GMP) and Yield Index (Yi) had a high response under stressed condition. Based on a principal component analysis, Geometric Mean Productivity (GMP), Mean Productivity (MP) and Stress Tolerance Index (STI) were considered to be the best parameters for selection of drought-tolerant genotypes. The 2-row barley genotypes B-07023 and B-07021 performed better in yield response under drought conditions and were more stable under stress conditions. Furthermore, drought stress reduced the yield of some genotypes while others were tolerant to drought, suggesting genetic variability in this material for drought tolerance. (author)

  3. Optimal spatial sampling scheme to characterize mine tailings

    CSIR Research Space (South Africa)

    Debba, Pravesh

    2009-08-01

    Full Text Available , the location and the covariates as external drift were used to estimate the heavy metal concentration, E[Z(x)] = b 0 + b1 · xu + b2 · xv + b3 ·GOE(x) + b4 · JAR(x) + b5 · FER(x) + b6 ·HEM(x) (8) +b 7 ·KAO(x) + b8 · COP(x) , S TC P M s S es si on s namely, a first... (4) E[Z(x)] = b 0 + ∑ bi · yi(x) = ∑ bi · yi(x) , i=1 i=0 where y0(x) = 1. The method of merging both sources of information uses {yi(x)} as an external drift function for the estimation of Z(x). The drift of Z(x) is defined externally through...

  4. ESTUDIO DEL EFECTO DE LA CRANEOACUPUNTURA EN PACIENTES CON ENFERMEDAD VASCULAR CEREBRAL. (EVC)

    OpenAIRE

    PEREZ BRAVO, MIGUEL

    2009-01-01

    LA ENFERMEDAD VASCULAR CEREBRAL (EVC) EN MEXICO ES UN IMPORTANTE PROBLEMA DE SALUD PUBLICA, ES LA TERCERA CAUSA DE MUERTE Y LA SEGUNDA EN PRODUCIR INCAPACIDAD NEUROLOGICA. EL OBJETIVO DE ESTE ESTUDIO FUE EVALUAR EL EFECTO DE LA CRANEOACUPUNTURA EN PACIENTES CON ENFERMEDAD VASCULAR CEREBRAL (ZHONG FENG). EL PRESENTE ES UN ESTUDIO EXPERIMENTAL, PROSPECTIVO Y LONGITUDINAL, REALIZADO EN EL HOSPITAL DEL ISSSTE DE LA CIUDAD DE PUEBLA, A UN GRUPO DE 11 PACIENTES DE AMBOS SEXOS, CON...

  5. The People’s Liberation Army and China in Transition

    Science.gov (United States)

    2003-08-01

    Chinese only. See “ Zhong - shan Daxue Diaocha Xianshi: Qi Cheng Xuetong Ji Ju Zhengdang Pian Hao” (“Sun Yat-sen University Poll shows 70 percent of...uneventfully to seats of power in Beijing . Hu became both state president and CCP general secretary. Yet the third generation of leaders, led by...geostrategic claims along China’s periphery. ■ Even as the war on terrorism has created a new context in which Washington and Beijing could begin

  6. JPRS Report, Soviet Union, Problems of the Far East, No. 1, January-February 1987

    Science.gov (United States)

    1987-07-22

    Features of Socialism", Beijing zhengfa xuean xuebao, 1982, No. 1; Chen Zhong , On the Basic Features of Socialism, Xueshu yuekan, 1981, No. 1; etc. 18...34, Beijing daxue xuebao, 1985, No. 2, pp. 120-126; Yun Jing, "De- velopment of Collective and Individual Economies", Guangdong waishi, 1985, No. 1, pp. 8...Zhang Zhouyuan, et al, Shanghai, Renmin chubanshe, 1978-1979; On Distribution According to Work, A Collection of Articles, Beijing renmin chubanshe

  7. Protecting Networks Via Automated Defense of Cyber Systems

    Science.gov (United States)

    2016-09-01

    gray-hats/. 61 Hu, Youfan, Yan Zhang, Chen Xu, Long Lin, Robert L. Snyder, and Zhong Lin Wang. “Self-Powered System with Wireless Data Transmission ...wires will almost completely cease to exist, replaced by mobile nanodevices, which are tiny computers measured in nanometers with integrated wireless ... energy companies, was hypothesized to cost $10,000. Raiu went on to opine, “The cost of entry for [advanced persistent threats] is decreasing …. We’re

  8. Toxicity evaluation of biodegradable chitosan nanoparticles using a zebrafish embryo model

    OpenAIRE

    Hu YL; Qi W; Han F; Shao JZ; Gao JQ

    2011-01-01

    Yu-Lan Hu1, Wang Qi1, Feng Han2, Jian-Zhong Shao3, Jian-Qing Gao11Institute of Pharmaceutics, College of Pharmaceutical Sciences, 2Institute of Pharmacology, Toxicology and Biochemical Pharmaceutics, 3College of Life Sciences, Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, People's Republic of ChinaBackground: Although there are a number of reports regarding the toxicity evaluation of inorganic nanoparticles, knowledge on bi...

  9. A facile stereospecific synthesis of (Z)-2-sulfonyl-substituted 1,3-enynes via Sonogashira coupling of (E)-α-iodovinyl sulfones with 1-alkynes

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    (E)-α-Iodovinyl sulfones 1 underwent the Sonogashira coupling reactions with terminal alkynes 2 in piperidine at room temperature in the presence of 5 mol% of Pd(PPh3)4 and 10 mol% of CuI to stereospecifically afford the corresponding (Z)-2-sulfonyl-substituted 1,3-enynes 3 in high yields.(C) 2007 Ming Zhong Cai. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

  10. Remote Sensing of Selected Water-Quality Indicators with the Hyperspectral Imager for the Coastal Ocean (HICO) Sensor

    Science.gov (United States)

    2014-01-01

    the bands needed for atmospheric correction. Spectral definition files for AVIRIS, HYDICE, HYMAP, HYPERION, CASI, and AISA sensors are included as...Satellite Visible Imagery – A Review.” In Lecture Notes on Coastal and Estuarine Studies, edited by R. T. Barber, N. K. Mooers, M. J. Bowman, and B...In Proceedings of SPIE Coastal Ocean Remote Sensing, edited by Robert J. Frouin, ZhongPing Lee, Vol. 6680, 668013-1-668013-9. doi:10.1117/12.736845

  11. Quantitative trait locus (QTL) mapping for 100-kernel weight of ...

    African Journals Online (AJOL)

    hope&shola

    2010-12-06

    Dec 6, 2010 ... regimes. Xiao-Hong Liu1, Zu-Ping Zheng2*, Zhen-Bo Tan3, Zhong Li2 and Chuan He2 ... al., 2005; Liu et al., 2007; Wang et al., 2007a; Guo et al.,. 2008; Tang .... They could individually account for 12.63, 7.22, 4.47 and 14.47% of .... Liu ZH, Tang JH, Wei XY, Wang EL, Tian GW, Hu YM, Chen WC. (2007).

  12. ESTUDIO COMPARATIVO DEL EFECTO DE ZHONGJI (RM3) MOXADO MAS PUNTOS REGULARES VS PUNTOS REGULARES EN PACIENTES CON NEUROPATIA DIABETICA -NO TIENE CARATULA-

    OpenAIRE

    LERMA GARCIA, HECTOR ALFONSO

    2010-01-01

    ANTECEDENTES: DESDE LA ANTIGUEDAD SE HA COMPROBADO LA EFECTIVIDAD DE LA ACUPUNTURA PARA EL TRATAMIENTO DEL DOLOR Y PARA LA DIABETES EN EL SER HUMANO. OBJETIVO: EL PRESENTE ESTUDIO TIENE COMO OBJETIVO ANALIZAR EL EFECTO DEL TRATAMIENTO DEL DOLOR Y ALTERACIONES SENSITIVAS EN PACIENTES CON NEUROPATIA DIABETICA. METODO: SE ESTUDIARON TREINTA PACIENTES CON UN DIAGNOSTICO DE NEUROPATIA DIABETICA LOS CUALES SE DIVIDIERON EN TRES GRUPOS A LOS CUALES SE LES APLICO EN EL GRUPO 1 ZHONG...

  13. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    pp 85-91 Research Article. Cloning and study of adult-tissue-specific expression of Sox9 in Cyprinus carpio · Du Qi-Yan Wang Feng-Yu Hua Hui-Ying Chang Zhong-Jie · More Details Abstract Fulltext PDF. The Sox9 gene is one of the important transcription factors in the development of many tissues and organs, particularly ...

  14. Neuroleptic malignant syndrome and subsequent clozapine-withdrawal effects in a patient with refractory schizophrenia

    OpenAIRE

    Cheng, Minfeng; Gu, Huaying; Zheng, Liangrong; Wang, Houliang; Zhong, Zhiyong; Wen, Shenglin

    2016-01-01

    Minfeng Cheng,* Huaying Gu,* Liangrong Zheng, Houliang Wang, Zhiyong Zhong, Shenglin Wen Department of Psychiatry, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, People’s Republic of China *These authors contributed equally to this work Abstract: Here, we report a female patient developing neuroleptic malignant syndrome following the use of a combination of clozapine and haloperidol. Subsequently, the patient presented withdrawal effects after an abrupt ...

  15. Design, synthesis, and evaluation of VEGFR-targeted macromolecular MRI contrast agent based on biotin?avidin-specific binding

    OpenAIRE

    Liu, Yongjun; Wu, Xiaoyun; Sun, Xiaohe; Wang, Dan; Zhong, Ying; Jiang, Dandan; Wang, Tianqi; Yu, Dexin; Zhang, Na

    2017-01-01

    Yongjun Liu,1 Xiaoyun Wu,1 Xiaohe Sun,1 Dan Wang,1 Ying Zhong,1 Dandan Jiang,1 Tianqi Wang,1 Dexin Yu,2 Na Zhang1 1School of Pharmaceutical Science, Shandong University, 2Department of Radiology Medicine, Qilu Hospital, Jinan, People’s Republic of China Abstract: Developing magnetic resonance imaging (MRI) contrast agents with high relaxivity and specificity was essential to increase MRI diagnostic sensitivity and accuracy. In this study, the MRI contrast agent, vascular endotheli...

  16. PREFACE: Preface

    Science.gov (United States)

    Luo, Qingming; Wang, Lihong V.; Tuchin, Valery V.

    2011-02-01

    and imaging from all over the world, including the United States, Russia, Australia, Canada, Israel, France, Ireland, Japan, Korea and China. The major topics covered at the conference and presented in this volume include: Photonic Therapeutics, Diagnostics and Instrumentations; Tissue Optics and Laser Tissue Interaction; Biomedical Spectroscopy and Microscopy; Multimodal and Hybrid Biomedical Imaging; and Optical Molecular Imaging. The conference voted for the three best student papers; awards were presented to the participant students whose posters were recognized as excellent and who took part in the oral presentation competition. The conference received 133 submitted abstracts, and this volume of the Journal of Physics: Conference Series includes a selection of 53 excellent submissions. The Conference Secretariat and Local Organizing Committee deserve recognition for planning a smoothly run and productive conference with comprehensive, instructive lectures and innovative work displayed in poster presentations. The faculties and students from Britton Chance Center for Biomedical Photonics were dedicated to their work in reception and service during the conference. It is a pleasure to thank all of them for their efficient and hard work. We are also grateful for the financial support from 111 Project (B07038), and the assistance in organization and coordination from Wuhan National Laboratory for Optoelectronics and Huazhong University of Science and Technology. Finally, we would like to thank all the authors for their contributions to PIBM 2010 and all the members of the Committees for their cooperation and time spent reviewing submissions. Special thanks are due to the Advisory Committee members Shu Chien, Aaron Ciechanover, Steve Dahms, Da Hsuan Feng, Steven R Goodman, Brian Salzberg, Fujia Yang, Jianquan Yao, Baoyong Zheng and Olivia Ho Cheng for their participation on-site, and their significant contributions to the conference. Wuhan, PR ChinaDecember, 2010

  17. Mining and Analysis of SNP in Response to Salinity Stress in Upland Cotton (Gossypium hirsutum L.).

    Science.gov (United States)

    Wang, Xiaoge; Lu, Xuke; Wang, Junjuan; Wang, Delong; Yin, Zujun; Fan, Weili; Wang, Shuai; Ye, Wuwei

    2016-01-01

    Salinity stress is a major abiotic factor that affects crop output, and as a pioneer crop in saline and alkaline land, salt tolerance study of cotton is particularly important. In our experiment, four salt-tolerance varieties with different salt tolerance indexes including CRI35 (65.04%), Kanghuanwei164 (56.19%), Zhong9807 (55.20%) and CRI44 (50.50%), as well as four salt-sensitive cotton varieties including Hengmian3 (48.21%), GK50 (40.20%), Xinyan96-48 (34.90%), ZhongS9612 (24.80%) were used as the materials. These materials were divided into salt-tolerant group (ST) and salt-sensitive group (SS). Illumina Cotton SNP 70K Chip was used to detect SNP in different cotton varieties. SNPv (SNP variation of the same seedling pre- and after- salt stress) in different varieties were screened; polymorphic SNP and SNPr (SNP related to salt tolerance) were obtained. Annotation and analysis of these SNPs showed that (1) the induction efficiency of salinity stress on SNPv of cotton materials with different salt tolerance index was different, in which the induction efficiency on salt-sensitive materials was significantly higher than that on salt-tolerant materials. The induction of salt stress on SNPv was obviously biased. (2) SNPv induced by salt stress may be related to the methylation changes under salt stress. (3) SNPr may influence salt tolerance of plants by affecting the expression of salt-tolerance related genes.

  18. TRAF4 and Castration-Resistant Prostate Cancer

    Science.gov (United States)

    2017-10-01

    AWARD NUMBER: W81XWH-15-1-0536 TITLE: TRAF4 and Castration-Resistant Prostate Cancer PRINCIPAL INVESTIGATOR: Ping Yi CONTRACTING...Castration Resistant prostate cancer 5b. GRANT NUMBER W81XWH-15-1-0536 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Ping Yi 5d. PROJECT NUMBER 5e. TASK...to be a critical player in castration-resistant prostate cancers . It was suggested that the function of AR in CRPC is not to turn on the same

  19. Two Enhancements of the Logarithmic Least-Squares Method for Analyzing Subjective Comparisons

    Science.gov (United States)

    1989-03-25

    error term. 1 For this model, the total sum of squares ( SSTO ), defined as n 2 SSTO = E (yi y) i=1 can be partitioned into error and regression sums...of the regression line around the mean value. Mathematically, for the model given by equation A.4, SSTO = SSE + SSR (A.6) A-4 where SSTO is the total...sum of squares (i.e., the variance of the yi’s), SSE is error sum of squares, and SSR is the regression sum of squares. SSTO , SSE, and SSR are given

  20. The Role of Histone Demethylase Jmjd3 in Immune-Mediated Aplastic Anemia

    Science.gov (United States)

    2017-03-01

    AWARD NUMBER: W81XWH-16-1-0055 TITLE: The Role of Histone Demethylase Jmjd3 in Immune-Mediated Aplastic Anemia PRINCIPAL INVESTIGATOR: Yi...Immune-Mediated Aplastic Anemia 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-16-1-0055 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Yi Zhang 5d... anemia (AA) is a condition of bone marrow failure (BMF) characterized by blood pancytopenia and BM hypoplasia. In most cases, AA is an immune-mediated

  1. Development of C-lignin with G/S-lignin and lipids in orchid seed coats – an unexpected diversity exposed by ATR-FT-IR spectroscopy

    DEFF Research Database (Denmark)

    Barsberg, Søren Talbro; Lee, Y.-I.; Rasmussen, Hanne Nina

    2018-01-01

    Cite this article: Barsberg ST, Lee Y-I, Rasmussen HN. Development of C-lignin with G/S-lignin and lipids in orchid seed coats – an unexpected diversity exposed by ATR-FT-IR spectroscopy. Seed Science Research https:// doi.org/10.1017/S0960258517000344......Cite this article: Barsberg ST, Lee Y-I, Rasmussen HN. Development of C-lignin with G/S-lignin and lipids in orchid seed coats – an unexpected diversity exposed by ATR-FT-IR spectroscopy. Seed Science Research https:// doi.org/10.1017/S0960258517000344...

  2. 清末民初における『レ・ミゼラブル』の移入と日本 : 陳景韓訳「哀史之一節逸犯」を例として

    OpenAIRE

    梁, 艶; Liang, Yan

    2011-01-01

    Victor Hugo was introduced into China through his Japanese translations. However, the route of the reception of his masterpiece Les Misérables in China has not yet been explained clearly. In this paper, I will take Ai Shi Zhi Yi Jie Yi Fan, a Chinese translation by Chen Jinghan of a part of Les Misérables, as an example to see how Les Misérables was introduced into China. By examining Japanese translations of Les Misérables, I come to the conclusion that Chen was influenced by Kuroiwa Ruikô's...

  3. Generalized reciprocity principle for discrete symplectic systems

    Directory of Open Access Journals (Sweden)

    Julia Elyseeva

    2015-12-01

    Full Text Available This paper studies transformations for conjoined bases of symplectic difference systems $Y_{i+1}=\\mathcal S_{i}Y_{i}$ with the symplectic coefficient matrices $\\mathcal S_i.$ For an arbitrary symplectic transformation matrix $P_{i}$ we formulate most general sufficient conditions for $\\mathcal S_{i},\\, P_{i}$ which guarantee that $P_{i}$ preserves oscillatory properties of conjoined bases $Y_{i}.$ We present examples which show that our new results extend the applicability of the discrete transformation theory.

  4. Study of provenance properties on ancient celadon of different kilns with NAA

    International Nuclear Information System (INIS)

    Feng Songlin; Fan Dongyu; Feng Xiangqian; Xu Qing; Cheng Lin; Lei Yong; Shen Yueming; Zhang Wenjiang; Zhua Zhenxi

    2005-01-01

    Provenance characteristic is an important scientific parameter to identify ancient porcelain wares unearthed from sites and graves. The porcelain samples of Si-Long-Kou Yue kiln of Zhejiang Province, Hong-Zhou kiln of Jiangxi Province and Yao-Zhou kiln of Shanxi Province have been analyzed with neutron activation analysis (NAA). The experimental data were studied with statistic methods. The results show that the chemical compositions of porcelain body samples for three kilns were different. The difference was able to be identified. The body materials of both Si-Long-Kou Yue kiln and Hong-Zhou kiln of Jiangxi were similar. The samples of Yao-Zhou kiln in north of China existed obvious difference. (authors)

  5. MiniLEGO

    DEFF Research Database (Denmark)

    Frederiksen, Tore Kasper; Jakobsen, Thomas Pelle; Nielsen, Jesper Buus

    2013-01-01

    One of the main tools to construct secure two-party computation protocols are Yao garbled circuits. Using the cut-and-choose technique, one can get reasonably efficient Yao-based protocols with security against malicious adversaries. At TCC 2009, Nielsen and Orlandi [28] suggested to apply cut......-and-choose at the gate level, while previously cut-and-choose was applied on the circuit as a whole. This idea allows for a speed up with practical significance (in the order of the logarithm of the size of the circuit) and has become known as the “LEGO” construction. Unfortunately the construction in [28] is based...... on a specific number-theoretic assumption and requires public-key operations per gate of the circuit. The main technical contribution of this work is a new XOR-homomorphic commitment scheme based on oblivious transfer, that we use to cope with the problem of connecting the gates in the LEGO construction. Our...

  6. 2691-IJBCS-Article-Rachel A Koum

    African Journals Online (AJOL)

    hp

    http://indexmedicus.afro.who.int. Evaluation de la compétitivité des systèmes piscicoles pratiqués en Côte d'Ivoire: gestion, alimentation et production. Hortense A. YAO1,2, Rachel A. KOUMI2*, Céline Sidonie K. NOBAH3,. Célestin B. ATSE2 et Paul E. KOUAMELAN1. 1UFR Biosciences, Université Félix Houphouët-Boigny, ...

  7. Genetic analysis of fertility restoration genes for WA- type ...

    African Journals Online (AJOL)

    Yomi

    gtg tcg ccg gtc aag aac. 55. RM7003. 12 ggc aga cat aca gct tat agc tgc aaa tga acc cct cta gc. 55 at a distance of 1.9 cm from each. Using RAPD and. RFLP markers, Yao et al. (1997) confirmed the location of Rf3 on chromosome 1 and mapped the second Rf locus (Rf4) on chromosome 10 at 3.3 cm from G4003. Jing et al.

  8. Effects of Simultaneous Radiofrequency Radiation and Chemical Exposure of Mammalian Cells. Volume 2

    Science.gov (United States)

    1988-07-01

    chromosome - - - - - - -I aberrations and sister chromatid exchanges (SCE). Yao (1982) exposed rat kangaroo RH5 and RH1l6 cells to 2.45 GHz radiation, and...control was reported in chromosome aberrations. Yac (1982) investigated the cytogenetic consequences of chronic microwave exposure on rat kangaroo RH5...was said to be 280C. The cells were exposed both as conidia, which are "rather inactive metabolically ," and also after DNA replication had been

  9. Recursion vs. Replication in Simple Cryptographic Protocols

    DEFF Research Database (Denmark)

    Huttel, Hans; Srba, Jiri

    2005-01-01

    We use some recent techniques from process algebra to draw several conclusions about the well studied class of ping-pong protocols introduced by Dolev and Yao. In particular we show that all nontrivial properties, including reachability and equivalence checking wrt. the whole van Glabbeek's spect...... of messages in the sense of Amadio, Lugiez and Vanackere. We conclude by showing that reachability analysis for a replicative variant of the protocol becomes decidable....

  10. Algorithms for classical and modern scheduling problems

    OpenAIRE

    Ott, Sebastian

    2016-01-01

    Subject of this thesis is the design and the analysis of algorithms for scheduling problems. In the first part, we focus on energy-efficient scheduling, where one seeks to minimize the energy needed for processing certain jobs via dynamic adjustments of the processing speed (speed scaling). We consider variations and extensions of the standard model introduced by Yao, Demers, and Shenker in 1995 [79], including the addition of a sleep state, the avoidance of preemption, and variable speed lim...

  11. Taxonomic studies of Glochidion (Phyllanthaceae) from the Indo-China Peninsula (I): G. shanense, a new species from Myanmar

    Science.gov (United States)

    Yao, Gang; Cai, Jie; Wu, Youheng; Yang, Xuefei; Oo, Thaung Naing; Moe, Aung Zaw; Luo, Shixiao

    2018-01-01

    Abstract Based on morphological studies performed on live plants in the field and specimens deposited in herbaria, a new species, Glochidion shanense Gang Yao & Shixiao Luo (Phyllantheae, Phyllanthaceae), is here described and illustrated. The species is morphologically most similar to G. ellipticum Wight, but can be distinguished from the latter by having hairy branchlets, longer pedicels, uniseriate and narrowly triangular sepals of female flowers, 4–5-locular ovaries, stout and cylindric persistent style on fruits. PMID:29670453

  12. Anti-CD30-targeted gold nanoparticles for photothermal therapy of L-428 Hodgkin’s cell [Erratum

    Directory of Open Access Journals (Sweden)

    Qu X

    2013-04-01

    Full Text Available ErratumQu X, Yao C, Wang J, Li Z, Zhang Z. International Journal of Nanomedicine. 2012;7:6095–6103. The caption for Figure 4 was incorrect in the published paper. The correct Figure 4 caption is as follows:Figure 4 Photothermal treatments of L-428 cells with gold-BerH2 conjugates. (A Without laser irradiation; (B with 532 nm laser irradiation with 50 mW, 5 pulses.Read the original article

  13. Simulations of Quantum Turing Machines by Quantum Multi-Stack Machines

    OpenAIRE

    Qiu, Daowen

    2005-01-01

    As was well known, in classical computation, Turing machines, circuits, multi-stack machines, and multi-counter machines are equivalent, that is, they can simulate each other in polynomial time. In quantum computation, Yao [11] first proved that for any quantum Turing machines $M$, there exists quantum Boolean circuit $(n,t)$-simulating $M$, where $n$ denotes the length of input strings, and $t$ is the number of move steps before machine stopping. However, the simulations of quantum Turing ma...

  14. Strategic Insights. Volume 10, Issue 1, Spring 2011

    Science.gov (United States)

    2011-01-01

    weapons in our arsenal and ban chemical and biological weapons. With persistence, there are solutions. A way around the attribution problem may be to...metal and plastic . America needs the ability to carpet bomb in cyberspace to create the deterrent we lack.13 In other words, Williamson was not only...Insights • Spring 2011 Volume 10, Issue 1 25 Cyber Conflict Between Taiwan and China Yao-chung Chang Introduction The Republic of China ( Taiwan

  15. Covariance of random stock prices in the Stochastic Dividend Discount Model

    OpenAIRE

    Agosto, Arianna; Mainini, Alessandra; Moretto, Enrico

    2016-01-01

    Dividend discount models have been developed in a deterministic setting. Some authors (Hurley and Johnson, 1994 and 1998; Yao, 1997) have introduced randomness in terms of stochastic growth rates, delivering closed-form expressions for the expected value of stock prices. This paper extends such previous results by determining a formula for the covariance between random stock prices when the dividends' rates of growth are correlated. The formula is eventually applied to real market data.

  16. : Their role in choice of major and success at university

    OpenAIRE

    Nagy, Gabriel

    2010-01-01

    Student interests and abilities are crucial to career-related transitions (Swanson & Fouad, 1999): they are key determinants of individual choices (Humphreys & Yao, 2002), and the fit between abilities and demands as well as interest congruence (i.e., the fit between individual interests and environmental opportunities) contribute to the success of the career paths chosen (Lubinski & Benbow, 2000). The aim of the present research was to investigate the role of vocational interests (based ...

  17. A molecular doorstop ensures a trickle through translational repression.

    Science.gov (United States)

    Brook, Matthew; Smith, Richard W P; Gray, Nicola K

    2012-03-30

    Switching mRNA translation off and on is central to regulated gene expression, but what mechanisms moderate the extent of switch-off? Yao et al. describe how basal expression from interferon-gamma-induced transcripts is maintained during mRNA-specific translational repression. This antagonistic mechanism utilizes a truncated RNA-binding factor generated by a unique alternative polyadenylation event. Copyright © 2012 Elsevier Inc. All rights reserved.

  18. 2690-IJBCS-Article-N'goran David Vincent K

    African Journals Online (AJOL)

    hp

    régime fourrager supplémenté par la farine de poisson et/ou du maïs-grain durant le cycle de reproduction. N'Goran David Vincent KOUAKOU* et Yao Brice Savier BROU. Département de Formation et de Recherche Agriculture et Ressources animales, Institut National. Polytechnique Félix Houphouët-Boigny, B.P. 1313 ...

  19. Palynologie et environnements de dépôt des sédiments d'âge ...

    African Journals Online (AJOL)

    Sédimentologie, biostrati- graphie.Thèse de Doctorat, univ.Pau, 366p. Digbehi Z. B ; Yao K. R ; Tea Y. Y. & Boblai G., 1996. Contribution à l'étude palynologique et environnementale du Campanien et du. Maastrichtien du bassin offshore de Côte d'Ivoire. Géologie Méditerranéenne, tome XXIII, n°2, 1996, pp. 155-171.

  20. Confidence Matters

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    China’s economy passed over a bumpy road last year. Influenced by the global economic crisis, China faces many uncertainties in 2009. Yao Jingyuan, Chief Economist of the National Bureau of Statistics, gave a speech at the 2009 China Mining Merger and Acquisition Forum at Tsinghua University on January 10 about the risks the country faces and the positive factors that still exist in China’s economic development. Excerpts follow.

  1. A Filtering Method to Reveal Crystalline Patterns from Atom Probe Microscopy Desorption Maps

    Science.gov (United States)

    2016-03-26

    reveal crystalline patterns from atom probe microscopy desorption maps Lan Yao Department of Materials Science and Engineering, University of Michigan, Ann...reveal the crystallographic information present in Atom Probe Microscopy (APM) data is presented. Themethod filters atoms based on the time difference...between their evaporation and the evaporation of the previous atom . Since this time difference correlates with the location and the local structure of

  2. Competitive Analysis for Online Leasing Problem with Compound Interest Rate

    OpenAIRE

    Yang, Xingyu; Zhang, Weiguo; Xu, Weijun; Zhang, Yong

    2011-01-01

    We introduce the compound interest rate into the continuous version of the online leasing problem and discuss the generalized model by competitive analysis. On the one hand, the optimal deterministic strategy and its competitive ratio are obtained; on the other hand, a nearly optimal randomized strategy is constructed and a lower bound for the randomized competitive ratios is proved by Yao's principle. With the help of numerical examples, the theoretical results show that the interest rate pu...

  3. Post-synthetic transformation of a Zn(ii) polyhedral coordination network into a new supramolecular isomer of HKUST-1.

    Science.gov (United States)

    Chen, Yao; Wojtas, Lukasz; Ma, Shengqian; Zaworotko, Michael J; Zhang, Zhenjie

    2017-08-03

    A Zn-based porphyrin containing metal-organic material (porphMOM-1) was transformed into a novel Cu-based porphyrin-encapsulating metal-organic material (porph@HKUST-1-β) via a one-pot post-synthetic modification (PSM) process involving both metal ion exchange and linker installation of trimesic acid. HKUST-1-β is the first example of yao topology and is to our knowledge the first supramolecular isomer of the archetypal coordination network HKUST-1.

  4. Coherent Control of Diamond Defects for Quantum Information Science and Quantum Sensing

    Science.gov (United States)

    2014-04-18

    information of G. Kucsko⇤, P. C. Maurer⇤, N. Yao, M. Kubo , H. J. Noh, P. Lo, H. Park, M. D. Lukin, Nanometer scale thermometry in a living cell, Nature 500, 54...appreciation goes to Minako Kubo , Prof. Peggy Lo and Prof. Hongkun Park from the chemistry department at Harvard for preparing biological sample...initio calculations [40]. From such calculations one finds that the lowest lying energy level is located within the valence band of diamond and the

  5. Submicron Structures and Various Technology

    Science.gov (United States)

    1990-06-01

    Submitted by Professor Jonathan Allen Professor Daniel Kleppner !1! Research Laboratory of Electronics Massachusetts Institute of Technology Cambridge, MA...Alberto Moel, Joyce E. Palmer, Samuel L. Park, Hui Meng Quek , John H.F. Scott-Thomas, Ghavam Shahidi, Siang-Chun The, Anthony Yen Undergraduate...substrates; and Kathleen Early, Reza A. Ghanbari, Yao-Ching Ku, periodic structures for x-ray optics, spectros- Alberto Moel, Hui Meng Quek , Dr. Mark L

  6. Comparison of Automated and Manual Recording of Brief Episodes of Intracranial Hypertension and Cerebral Hypoperfusion and Their Association with Outcome After Severe Traumatic Brain Injury

    Science.gov (United States)

    2017-03-01

    which could limit our ability to evaluate the difference between EVD ICP and IPM ICP. Second, due to the complexity of the human brain and our...quartile 24.8 years and third quartile 49.3 years. There were 68 males and 13 females in this study group. In terms of the severity, those patients...Hypoperfusion and Their Association with Outcome After Severe Traumatic Brain Injury Peter Hu, PhD; Yao Li, MS; Shiming Yang, PhD; Catriona

  7. Transcriptional Regulation by KLF6, A Novel Tumor Suppressor Gene in Prostate Cancer, Through Interaction with HATS and HDACS

    Science.gov (United States)

    2006-03-01

    Kimmelman1, Rui F Qiao1, Goutham Narla2, Asoka Banno1, Nelson Lau3, Paula D Bos1, Nelson Nuñez Rodriguez1, Bertrand C Liang4, Abhijit Guha3, John A...Shen Yao, 1 Asoka Banno, 3 Eldad Hod, 1 Helen L. Reeves, 1 Rui F. Qiao, 3 Olga Camacho-Vanegas, 2 Alice Levine, 1 Alexander Kirschenbaum, 1,4 Andrew M

  8. On some winning strategies for the Iterated Prisoner's Dilemma or Mr. Nice Guy and the Cosa Nostra

    OpenAIRE

    Slany, Wolfgang; Kienreich, Wolfgang

    2006-01-01

    We submitted two kinds of strategies to the iterated prisoner's dilemma (IPD) competitions organized by Graham Kendall, Paul Darwen and Xin Yao in 2004 and 2005. Our strategies performed exceedingly well in both years. One type is an intelligent and optimistic enhanced version of the well known TitForTat strategy which we named OmegaTitForTat. It recognizes common behaviour patterns and detects and recovers from repairable mutual defect deadlock situations, otherwise behaving much like TitFor...

  9. Afrique Science: Revue Internationale des Sciences et Technologie ...

    African Journals Online (AJOL)

    Etude cinétique de la dégradation de l'Endosufane en solution · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. S Traore, K Mamadou, A Dembele, V Yao, Y Bekro, P Mazellier, B Legube, P Houenou, 362-3771. http://dx.doi.org/10.4314/afsci.v3i3.61620 ...

  10. Etude cinétique de la dégradation de l'Endosufane en solution ...

    African Journals Online (AJOL)

    Etude cinétique de la dégradation de l'Endosufane en solution. S Traore, K Mamadou, A Dembele, V Yao, Y Bekro, P Mazellier, B Legube, P Houenou. Abstract. Les pesticides sont fréquemment utilisés en Côte d'Ivoire. Leur détection dans les eaux de forage témoigne de leur mauvais usage et d'un grave problème ...

  11. Chinese herbal dose in ancient and modern times: a comparative study.

    Science.gov (United States)

    He, Shimin

    2013-04-01

    Appropriate dose guarantees Chinese herb's safety and effectiveness. There are adult dose criteria for Chinese herbs in decoction in the Pharmacopoeia of the People's Republic of China (2010 Edition) at present. But Chinese herbs have been frequently used in much higher doses than the dose criteria. This study has been conducted to test the dependability of the dose criteria. Twenty Chinese herbs were selected as representatives and their adult doses in decoction in Bei Ji Qian Jin Yao Fang, a famous ancient literature, have been reviewed and compared with those in the Pharmacopoeia of the People's Republic of China (2010 Edition). The adult dose criteria for all these 20 Chinese herbs in the Pharmacopoeia of the People's Republic of China (2010 Edition) haven't covered those in Bei Ji Qian Jin Yao Fang. Furthermore, maximal adult doses in the dose criteria are much lower than those in Bei Ji Qian Jin Yao Fang. The dose criteria in the Pharmacopoeia of the People's Republic of China (2010 Edition) are not comprehensive enough. Studying ancient literatures is an effective method to gain precious Chinese herbs' dose data and helps for new dose criteria's establishment in the future.

  12. Proceedings of the Korean Radioactive Waste Society Spring 2010

    International Nuclear Information System (INIS)

    2010-01-01

    This proceedings contains articles of the Korean Radioactive Waste Society Spring 2010. It was held on May 13-14, 2010 in Yesan, Korea. The main topics are as follows: Radioactive wastes policy and decontamination and decommissioning, Radioactive waste treatment, Radioactive waste disposal and site selection, Spent fuel and fuel cycle and Radiation safety and environment. (Yi, J. H.)

  13. Proceedings of the Korean Society Nuclear Medicine Spring Meeting 2002

    International Nuclear Information System (INIS)

    2002-01-01

    This proceedings contains articles of 2002 Spring meeting of the Korean Society Nuclear Medicine. It was held on May 17, 2002 in Suwon, Korea. This proceedings is comprised of 3 sessions. The subject titles of session are as follows: Gynecological and Colorectal cancer, Lung cancer and Lymphoma, and general nuclear medicine. (Yi, J. H.)

  14. Evaluation of effectiveness in a novel wound healing ointment ...

    African Journals Online (AJOL)

    Evaluation of effectiveness in a novel wound healing ointment-crocodile oil burn ointment. Hua-Liang Li, Yi-Tao Deng, Zi-Ran Zhang, Qi-Rui Fu, Ya-Hui Zheng, Xing-Mei Cao, Jing Nie, Li-Wen Fu, Li-Ping Chen, You-Xiong Xiong, Dong-Yan Shen, Qing-Xi Chen ...

  15. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-01-27

    Jan 27, 2016 ... Home; Journals; Journal of Astrophysics and Astronomy; Volume 35; Issue 3. Correlations between Optical Variability and Physical Parameters of Quasars. Wenwen Zuo Xue-Bing Wu Yi-Qing Liu Cheng-Liang Jiao. Part V: Black Holes (or Binary Black Holes) in Blazars Volume 35 Issue 3 September 2014 ...

  16. Effects of Taraxacum mongolicum on in vitro response of milk ...

    African Journals Online (AJOL)

    uwerhiavwe

    2013-03-06

    Mar 6, 2013 ... 4Department of Chinese Medicine, Buddhist Dalin Tzu Chi General Hospital, Chia-Yi, Taiwan. ... fed a diet with (treatment group, n=7, 150 g TM powder per head per day) ..... g/kg body weight showed no visible signs of acute.

  17. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Proceedings – Mathematical Sciences; Volume 120; Issue 1. Issue front cover thumbnail. Volume 120, Issue 1. February 2010, pages 1-130. pp 1-6. On the General Dedekind Sums and its Reciprocity Formula · Yuan Yi · More Details Abstract Fulltext PDF. In this paper, we prove an interesting reciprocity ...

  18. An n-dimensional pseudo-differential operator involving the Hankel ...

    Indian Academy of Sciences (India)

    ji =0 bji x. 2 ji +μ+1/2 i. (x−1 i ∂/∂xi )ri + ji. (x. −μ−1/2 i φ(x1,..., xn)). ⎞. ⎠ ,. (1.8) where the bji are constants depending only on μ. For i = 1, 2,..., n, let (xi , yi , zi ) ...

  19. Southeast Asia Report.

    Science.gov (United States)

    1985-08-06

    the Senegalese ambassador; Fortunäto Isasi Cayo, the Peruvian ambassador; Ana Maria Gonzalez "Suarez, the Cuban ambassador; and Yi Song-Ki, the...who called Da Nang a city of military camps «ere correct, in the entire city there were only two cinemas but there were large houses of Prostitution

  20. Assessment of Group Preferences and Group Uncertainty for Decision Making

    Science.gov (United States)

    1976-06-01

    the individ- uals. decision making , group judgments should be preferred to individual judgments if obtaining group judgments costs more. -26- -YI IV... decision making group . IV. A. 3. Aggregation using conjugate distribution. Arvther procedure for combining indivi(jai probability judgments into a group...statisticized group group decision making group judgment subjective probability Delphi method expected utility nominal group 20. ABSTRACT (Continue on

  1. Optimized Breech Location in the Harry Diamond Laboratories 4-Inch Gas Gun

    Science.gov (United States)

    1982-04-01

    equation can be deduced from the program, it is camouflaged by changes in notation and is repeated here. PAY/ Ma2 = [u-N/(N +1)](1 —u/N)1 + N/(N + 1...AERO-ASTRONAUTICAL ENGINEERING ATTN PROF TING YI LI 2036 NEIL AVENUE COLUMBUS, OH 43210 OCEANICS, INC ATTN DR. PAUL KAPLAN PLAINVIEW LONG ISLAND

  2. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-01-27

    Jan 27, 2016 ... Author Affiliations. J. B. Su1 Z.-Q. Shen1 X. Chen1 Jiyune Yi2 D. R. Jiang1 Y. J. Yun3. Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China. Korea Astronomy and Space Science Institute, Daejeon 305-348, South Korea. Department of Physics and Astronomy, ...

  3. prediction of the impacts of climate changes on the stream flow

    African Journals Online (AJOL)

    HOD

    NNAMDI AZIKIWE UNIVERSITY, AWKA, ANAMBRA STATE, NIGERIA. 3, 4, 5, DEPT. ... 4, October 2017, pp. 1286 – 1295 ..... Cambridge University Press, Cambridge, 1994. ... [10] Park, J. Y., Park M. J., Ahn S. R., Park G. A., Yi,v., Kim. G. S., R.

  4. Hai-Feng Cheng

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. Hai-Feng Cheng. Articles written in Bulletin of Materials Science. Volume 37 Issue 1 February 2014 pp 127-132. Investigation of thermoelectric SiC ceramics for energy harvesting applications on supersonic vehicles leading–edges · Xiao-Yi Han Jun Wang Hai-Feng Cheng.

  5. Role of the Neddylation Enzyme Uba3, A New Estrogen Receptor Corepressor in Breast Cancer

    Science.gov (United States)

    2006-09-01

    vs. MCF7) Gene symbol Genbank MCF7-T MCF-F Description Notch signaling pathway PSEN1 NM_007319 1.33 7.06 Presenilin 1 ( Alzheimer disease 3...Medicine Bloomington, Indiana 47405 3Department of Life Science and Institute of Molecular Biology National Chung Cheng University Chia -Yi Taiwan

  6. Anatomical factors predicting lower calyceal stone clearance after ...

    African Journals Online (AJOL)

    M. Khan

    2016-02-17

    Feb 17, 2016 ... Curr Opin Urol 2008;18:214–9. [9] Lingeman JE, Siegal YI, Steele B, Nyhus AW, Woods JR. Manage- ment of lower pole nephrolithiasis: a critical analysis. J Urol 1994;151: 663–7. [10] Sampaio FJB, Aragao AHM. Limitations of extracorporeal shock wave lithotripsy for lower caliceal stone: anatomic insight.

  7. Manganese, iron and copper contents in leaves of maize plants (Zea ...

    African Journals Online (AJOL)

    Yomi

    2012-01-12

    Jan 12, 2012 ... Zn added to the soil and Zn foliar spray at 0.5 weight percent of zinc sulfate) and B (0, ..... In order to determine Fe, Cu and Mn concentrations, leaf ..... Yi Y, Saleeba J, Guerinot ML, Manthey J, Luster D, Crowley DE (1994).

  8. U.S. EPA, Pesticide Product Label, CUTLASS AQUEOUS FLOWABLE BIOINSECTICIDE, 04/21/1994

    Science.gov (United States)

    2011-04-21

    ... _ of P .. tlclde Product ... West Langhorne, PA 19047-1810 • ·~~'ti;g" •.. 1a~1";¥tfU1119 111 .• w.taiocoI.#~Mt~;,IiYi!k!;i,!~~. Vi~~~l.fi~H~:~~ ; ...

  9. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Genetic variants of retinol-binding protein 4 in adolescents are associated with liver function and inflammatory markers but not with obesity and insulin resistance. Chin-Jung Lin Nain-Feng Chu Yi-Jen Hung Dee Pei Chien-Hsing Lee Fone-Ching Hsiao Chieh-Hua Lu Chang-Hsun Hsieh. Research Note Volume 94 Issue 3 ...

  10. Anti-hepatitis B viral activity of Phyllanthus niruri L (Phyllanthaceae ...

    African Journals Online (AJOL)

    Yong Li, Xin Li, Jia-Kun Wang, Yan Kuang and Ming-Xiu Qi*. Centers for Disease .... sarkosyl, 7 % 2-mercaptoethanol, 4 M guanidine ..... AK, Gane E, Hou JL, Jafri W, Jia J, Kim JH, Lai CL, Lee. HC, Lim SG, Liu CJ ... Shin MS, Kang EH, Lee YI.

  11. Asymptotics of sums of lognormal random variables with Gaussian copula

    DEFF Research Database (Denmark)

    Asmussen, Søren; Rojas-Nandayapa, Leonardo

    2008-01-01

    Let (Y1, ..., Yn) have a joint n-dimensional Gaussian distribution with a general mean vector and a general covariance matrix, and let Xi = eYi, Sn = X1 + ⋯ + Xn. The asymptotics of P (Sn > x) as n → ∞ are shown to be the same as for the independent case with the same lognormal marginals. In part...

  12. Tempêtes sanglantes sur les hautes terres tibétaines

    OpenAIRE

    Jie, Yu

    2011-01-01

    Woeser (Wei Se), Sha jie. Sishi nian de jiyi jinqu. Jingtou xia de Xizang wenhua. Di yi ci gongkai. (Massacres et pillages. Mémoire interdite depuis 40 ans. La culture tibétaine sous un objectif pour la première fois) Forbidden memory. Tibet during the Cultural Revolution, Taipei, Dakuai wenhua, 2006, 296 p.

  13. Dicty_cDB: CFH288 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available FNXIIDXTLNYLIVAERKXDGCXQYPPY--- ---XXGXKXXXXKXXXXXIXXKXXXKFXXXGSXXLIFPLKXVXFXXXPQKXXXLXF*kxx xfxxxx...gf Translated Amino Acid sequence (All Frames) Frame A: qvql*ldlihlmxllxql*ii*lllkenxmvvlnihli--- ---kxgx*xfxxkxxxx...xnfxxxxxqisxxxxpkxnfsfkkxfxlxxppkxxxpxilkxx xxfxxxgi Frame B: kfnynwi*yi*xny*xnfklf...ncc*kkmxwlxsistll--- ---XXGXKXXXXKXXXXXIXXKXXXKFXXXGSXXLIFPLKXVXFXXXPQKXXXLXF*kxx xfxxxxgf Frame C: SSIIIGFD...TFNXIIDXTLNYLIVAERKXDGCXQYPPY--- ---xgxlkxxxkxxxxxxfxxkxxxnfxxxxpxx*ffl*kxfxfxnxpkkxxpxnfkxxx xfxxx

  14. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Detrital zircon and apatite fission track data in the Liaoxi basins: Implication to Meso-Cenozoic thermo-tectonic evolution of the northern margin of the North China Craton · Yi Yan Xiaoqiong Hu Ge Lin Weiliang Liu Zhengjiang Song · More Details Abstract Fulltext PDF. Detrital zircon and apatite fission track (ZFT and AFT) ...

  15. Evaluation of bio-agent formulations to control Fusarium wilt of tomato

    African Journals Online (AJOL)

    ONOS

    2010-09-06

    Sep 6, 2010 ... when compared to prochoraz and inoculated control. It is concluded ... studied with emphasis on biological control using fungi or bacteria to ...... (*and Other Methods). Version 4. Sinauer Associates, Sunderland,. Massachusetts. Yiğit F, Dikilitas M (2007). Control of Fusarium wilt of tomato by combination of ...

  16. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    In this paper, we prove an interesting reciprocity formula for a certain case of a general Dedekind sums using analytic methods and the Fourier expansion of the Bernoulli polynomials. Author Affiliations. Yuan Yi1. Research Center for Basic Science, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, People's Republic of ...

  17. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. S Ramesh. Articles written in Sadhana. Volume 35 Issue 1 February 2010 pp 87-95. Preparation and characterization of plasticized high molecular weight PVC-based polymer electrolytes · S Ramesh Geok Bee Teh Rong-Fuh Louh Yong Kong Hou Pung Yen Sin Lim Jing Yi · More Details ...

  18. Geok Bee Teh

    Indian Academy of Sciences (India)

    Geok Bee Teh. Articles written in Sadhana. Volume 35 Issue 1 February 2010 pp 87-95. Preparation and characterization of plasticized high molecular weight PVC-based polymer electrolytes · S Ramesh Geok Bee Teh Rong-Fuh Louh Yong Kong Hou Pung Yen Sin Lim Jing Yi · More Details Abstract Fulltext PDF.

  19. Analysis of Liquid Rocket Tankage

    Science.gov (United States)

    1975-04-01

    pitting and essencially no attack of’ the base metal. The internal surfacees showed some shallow pitting and discoloration which 28 were less severe than...301 STAINLESS STEEL. spoIclus Cur FROM PARENT KETAL AND W=O JOINTS Oil A2IDE CRYOPORMNT OLTIATZ 0’ .% OFFSET TOS ILE YI AID 5 LOCATION"UNDOU S?1C1M N

  20. 976 Department of Estate Management

    African Journals Online (AJOL)

    USER

    2015-11-20

    Nov 20, 2015 ... However, since the p-value for yi, y2, and y3 are less than 0.05, it is concluded that ... wastes are disposed of by dumping in open .... and logistic model as willingness to pay. .... random sampling techniques which affords.

  1. Impossibility results for the equational theory of timed CCS

    NARCIS (Netherlands)

    Aceto, L.; Ingólfsdóttir, A.; Mousavi, M.; Mossakowski, T.; Montanari, U.; Haveraaen, M.

    2007-01-01

    We study the equational theory of Timed CCS as proposed by Wang Yi in CONCUR’90. Common to Wang Yi’s paper, we particularly focus on a class of linearly-ordered time domains exemplified by the positive real or rational numbers. We show that, even when the set of basic actions is a singleton, there

  2. Mechanisms of all-trans retinoic acid-induced differentiation of acute ...

    Indian Academy of Sciences (India)

    Author Affiliations. Ji-Wang Zhang1 Jian Gu1 Zhen-Yi Wang1 Sai-Juan Chen1 Zhu Chen1. Shanghai Institute of Hematology, Ruijin Hospital Affiliated to Shanghai Second Medical University, 197 Ruijin Road II, Shanghai 200025, People's Republic of China ...

  3. radioactivity level in water around a cement factory in north central ...

    African Journals Online (AJOL)

    Bello et al.

    1,2Bello, I.A., 2Zakari, Y.I., 2Garba, N.N., 2Vatsa, A.M. and 3Kure, N. ... the human body through drinking. ... with sample water being collected to minimize contamination from .... The error quoted in the table represents the standard deviation.

  4. DMPD: Macrophage activation through CCR5- and CXCR4-mediated gp120-elicited signalingpathways. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 12960231 Macrophage activation through CCR5- and CXCR4-mediated gp120-elicited sign...82. Epub 2003 Jul 22. (.png) (.svg) (.html) (.csml) Show Macrophage activation through CCR5- and CXCR4-media...on through CCR5- and CXCR4-mediated gp120-elicited signalingpathways. Authors Lee C, Liu QH, Tomkowicz B, Yi

  5. Effects of atorvastatin and rosuvastatin on blood lipids, platelet ...

    African Journals Online (AJOL)

    Conclusion: Atorvastatin and rosuvastatin have no significant effect on the antiplatelet .... J20120006; Astra Zeneca UK limited) 10 mg, .... by Johansen et al [29] and Wang et al [30] .... Pan Y, Chen W, Xu Y, Yi X, Han Y, Yang Q, Li X, Huang.

  6. Lunar Dream of the Chinese People

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    <正> During the ancient time,according to a beautifulChinese legend, oneday, a strange phenomenon occurred — 10suns arose in the sky instead one, blaz-ing the earth. Hou Yi, an expert archer,stepped forward and shoot down nineof the suns, thus saving the earth fromdestruction. As a result of this deed,

  7. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    compacting repair mortars · Selçuk Türkel Yiğit Altuntaş · More Details Abstract Fulltext PDF ... A comparative study on the use of fly ash and phosphogypsum in the brick production · Selçuk Türkel Emrah Aksin · More Details Abstract Fulltext PDF.

  8. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Hua-Hsien Chiu1 Yi-Ting Tseng2 Hui-Pin Hsiao3 Hui-Hua Hsiao3. Department of Biotechnology, Fooyin University, Kaohsiung 831, Taiwan; School of Medical and Health Science, Fooyin University, Kaohsiung 831, Taiwan; Faculty of Medicine, College of Medicine, and Kaohsiung Medical University Hospital, Kaohsiung ...

  9. [Review of the CD Betel Nuts by Christopher Roberts (1996)

    OpenAIRE

    Senft, G.

    2001-01-01

    (TMCD 9602). Taipei: Trees Music & Art, 12-1, Lane 10, Sec. 2, Hsin Yi Rd. Taipei, TAIWAN. Distributed by Sony Music Entertainment (Taiwan)Ltd.,6th fl. No 35 , Lane 11, Kwang-Fu N. Rd., Taipei TAIWAN (CD accompanied by a full color bucklet)

  10. 2274-IJBCS-Article-Ayobola Moninuola Sakpere

    African Journals Online (AJOL)

    hp

    contribution to early seedling development defines development strategy (Yi and Liu,. 2014). Cotyledons contribute to a young seedling's energy and nutrient demand either as photosynthetic or as reserve organs until the first true leaf becomes a significant source of assimilates (Kitajima, 2003; Zheng et al.,. 2011). Species ...

  11. Proceedings of the Korean Society Nuclear Medicine Autumn Meeting 1998

    International Nuclear Information System (INIS)

    1998-01-01

    This proceedings contains articles of 1998 Autumn meeting of the Korean Society Nuclear Medicine. It was held on November 13-14, 1998 in Seoul, Korea. This proceedings is comprised of 5 sessions. The subject titles of session are as follows: general nuclear medicine, neurology, radiopharmacy and biology, nuclear cardiology, physics and instrumentation. (Yi, J. H.)

  12. Proceedings of the Korean Society Nuclear Medicine Autumn Meeting 1997

    International Nuclear Information System (INIS)

    1997-01-01

    This proceedings contains articles of 1997 autumn meeting of the Korean Society Nuclear Medicine. It was held on November 21, 1997 in Kwangju, Korea. This proceedings is comprised of 5 sessions. The subject titles of session are as follows: general nuclear medicine, neurology, radiopharmacy and biology, nuclear cardiology, physics and instrumentation. (Yi, J. H.)

  13. In Vitro Evaluation of an Injectable Chitosan Gel for Sustained Local Delivery of BMP-2 for Osteoblastic Differentiation

    Science.gov (United States)

    2011-11-01

    In vitro cellular responses to scaffolds containing two microencapsulated growth factors. Biomaterials 2009;30:5215–5224. 16. Park KH, Kim H, Moon S...applications. Eur. J Pharm Biopharm 2004;57:19–34. 32. Ren D, Yi H, Wang W, Ma X. The enzymatic degradation and swelling properties of chitosan

  14. Quercetin modulates activities of Taiwan cobra phospholipase A 2 ...

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences; Volume 37; Issue 2. Quercetin modulates activities of Taiwan cobra phospholipase A2 via its effects on membrane structure and membrane-bound mode of phospholipase A2. Yi-Ling Chiou Shinne-Ren Lin Wan-Ping Hu Long-Sen Chang. Articles Volume 37 Issue 2 June 2012 pp ...

  15. Study of Cu-doping effects on magnetic properties of Fe-doped ZnO ...

    Indian Academy of Sciences (India)

    Administrator

    To take into account the random distribution of ... and spin–orbit interaction were taken into account. .... Lee H J, Jeong S-Y, Ryong Cho C and Hong Park C 2002 Appl. Phys. Lett. ... Zhang Hua-Wei, Wei Zhi-Ren, Li Zhi-Qiang and Dong Guo-Yi.

  16. Fluctuations of offshore wind generation: Statistical modelling

    DEFF Research Database (Denmark)

    Pinson, Pierre; Christensen, Lasse E.A.; Madsen, Henrik

    2007-01-01

    The magnitude of power fluctuations at large offshore wind farms has a significant impact on the control and management strategies of their power output. If focusing on the minute scale, one observes successive periods with smaller and larger power fluctuations. It seems that different regimes yi...

  17. Proteomic identification of CIB1 as a potential diagnostic factor in ...

    Indian Academy of Sciences (India)

    Proteomic identification of CIB1 as a potential diagnostic factor in hepatocellular carcinoma. Tong Junrong Zhou Huancheng H E Feng Gao Yi Yang Xiaoqin Luo Zhengmao Zhang Hong Zeng Jianying Wang Yin Huang Yuanhang Zhang Jianlin Sun Longhua He Guolin. Articles Volume 36 Issue 4 September 2011 pp 659- ...

  18. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    S Ramesh1 Geok Bee Teh1 Rong-Fuh Louh2 Yong Kong Hou1 Pung Yen Sin1 Lim Jing Yi1. Faculty of Engineering and Science, Universiti Tunku Abdul Rahman, Setapak, 53300 Kuala Lumpur, Malaysia; Department of Materials Science and Engineering, Feng Chia University, 100, Wenhwa Road, Seatwen, Taichung, ...

  19. Western cratonic domain in Uruguay: geochronology

    International Nuclear Information System (INIS)

    Preciozzi, F.; Peel, F.; Muzio, R.; Ledesma, J.; Guerequiz, R.

    2009-01-01

    In this article has been studied the Western cratonic in Uruguay are divided into three major units: Piedra Alta Terrane, Valentines Block and Pavas Terrane. Piedra Alta Terrane has of evidence of Neo proterozoic orogenesis . Sarandi del Yi -Arroyo Solis Grande shear zone separate, it from Valentine block . Valentine Block separate it from Pavas terrane by Cueva del Tigre shear zone

  20. Disease: H01842 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available H01842 Bickerstaff brainstem encephalitis Bickerstaff's brainstem encephalitis (BB...379047 ... AUTHORS ... Rho YI ... TITLE ... Overlapping Guillain-Barre syndrome and Bickerstaff's brainstem enceph...ya K, Hamasaki Y, Yuki N ... TITLE ... Bickerstaff's brainstem encephalitis associated with IgM antibodies to

  1. Proceedings of the 6th Korea-China Joint workshop on nuclear waste management

    International Nuclear Information System (INIS)

    2005-11-01

    This proceedings contains articles of 6th Korea-China Joint workshop on nuclear waste management. It was held on November 16-17, 2005 in Kyeongju, Korea. This proceedings is comprised of 3 sessions. The main subject titles of session are as follows: Nuclear fuel cycle, Radioactive waste treatment, Radwaste disposal and decontamination and decommissioning. (Yi, J. H.)

  2. Complex Event Detection via Multi Source Video Attributes (Open Access)

    Science.gov (United States)

    2013-10-03

    Complex Event Detection via Multi-Source Video Attributes Zhigang Ma† Yi Yang‡ Zhongwen Xu‡§ Shuicheng Yan Nicu Sebe† Alexander G. Hauptmann...under its International Research Centre @ Singapore Fund- ing Initiative and administered by the IDM Programme Of- fice, and the Intelligence Advanced

  3. Proceedings of the Korean Society Nuclear Medicine Autumn Meeting 2002

    International Nuclear Information System (INIS)

    2002-01-01

    This proceedings contains articles of 2002 autumn meeting of the Korean Society Nuclear Medicine. It was held on November 15-16, 2002 in Seoul, Korea. This proceedings is comprised of 5 sessions. The subject titles of session are as follows: Cancer, Physics of nuclear medicine, Neurology, Radiopharmacy and biology, General nuclear medicine. (Yi, J. H.)

  4. Proceedings of the Korean Society Nuclear Medicine Autumn Meeting 2001

    International Nuclear Information System (INIS)

    2001-01-01

    This proceedings contains articles of 2001 autumn meeting of the Korean Society Nuclear Medicine. It was held on November 16-17, 2001 in Seoul, Korea. This proceedings is comprised of 6 sessions. The subject titles of session are as follows: Cancer, Physics of nuclear medicine, Neurology, Radiopharmacy and biology, Nuclear cardiology, General nuclear medicine. (Yi, J. H.)

  5. How Effective is Routing for Wireless Networking

    Science.gov (United States)

    2016-03-05

    order to avoid the effects of congestion and queue overflows, data rates are set arbitrarily high. For both OLSR and AODV, we test two variants...aodv version 2,” in Vehicular Technology Conference (VTC Fall), 2012 IEEE. IEEE, 2012, pp. 1–5. [11] T. Clausen, A. C. de Verdiere, J. Yi, A. Niktash, Y

  6. Group Centric Networking: A New Approach for Wireless Multi-Hop Networking to Enable the Internet of Things

    Science.gov (United States)

    2016-01-22

    ETX is en- abled. In bandwidth limited environments, this level of background trac may congest the network and not allow data messages to be...no. 7, pp. 1655–1695, 2007. [25] T. Clausen, J. Yi, and A. C. de Verdiere, “Loadng: To- wards aodv version 2,” in Vehicular Technology Confer- ence

  7. http://dx.doi.org/10.4314/ajtcam.v10i4.6

    African Journals Online (AJOL)

    AJTCAM

    http://dx.doi.org/10.4314/ajtcam.v10i4.6. 36. CHEMOTHERAPEUTIC ACTIVITIES OF CARTHAMI FLOS AND ITS REVERSAL EFFECT ON. MULTIDRUG RESISTANCE IN CANCER CELLS. Jimmy Yiu-Cheong Wu*a, Zhi-Ling Yub, Wang-Fun Fongb, Yi-Qian Shia. aZhejiang Chinese Medical University, Hangzhou 310053, ...

  8. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Fan-Lun Liu1 Ting-Yi Liu1 Fan-Lu Kung1 2. School of Pharmacy, National Taiwan University, Taipei 10051( Taiwan, R.O.C.; Graduate Institute of Brain and Mind Sciences, National Taiwan University, Taipei 10051( Taiwan, R.O.C ...

  9. 78 FR 32650 - Ocean Transportation Intermediary License Applicants

    Science.gov (United States)

    2013-05-31

    ... Change Abaco Logistics Corporation (OFF), 8051 NW 67th Street, Miami, FL 33166, Officers: Manuel T. Soto...: New NVO & OFF License Star Cluster Logistics (NVO & OFF), 4 Executive Circle, Suite 170, Irvine, CA... License Straight Forwarding, Inc. (NVO & OFF), 20974 Currier Road, City of Industry, CA 91789, Officer: Yi...

  10. China Report, Red Flag, Number 1, 1 January 1985

    Science.gov (United States)

    1985-03-05

    li0dSOf,the thlrd’ f°Urth’ and the fifth e^ elon . It is impossible for them to change. In recent times I have always told foreign guests that the...people sell hides, musk , and other articles to Han people in exchange for cloth and salt. The Yi costumes are completely different from the Han

  11. DNA damage and decrease of cellular oxidase activity in piglet ...

    African Journals Online (AJOL)

    DNA damage and decrease of cellular oxidase activity in piglet sertoli cells exposed to gossypol. Ming Zhang, Hui Yuan, Zuping He, Liyun Yuan, Jine Yi, Sijun Deng, Li Zhu, Chengzhi Guo, Yin Lu, Jing Wu, Lixin Wen, Qiang Wei, Liqun Xue ...

  12. 75 FR 7358 - Addition of Certain Persons to the Entity List: Addition of Persons Acting Contrary to the...

    Science.gov (United States)

    2010-02-19

    ... Company Ltd., 13/F, Number 181, Sec 1, Datong Rd., Sijhih City, Taipei, Taiwan; and (4) Yi-Lan Chen, a.k.a., Kevin Chen, 13/F, Number 181, Sec 1, Datong Rd., Sijhih City, Taipei, Taiwan, and 7th Floor, Number 17... the requirements of the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.) (PRA), unless that...

  13. An Identification of Operating and Support Cost Drivers for Command, Control, Communications, and Intelligence Systems.

    Science.gov (United States)

    1985-09-01

    existing model and adapting it, or by designing an entirely new model. This is expensive and time- comsuming . it has been common practice, when designing...coefficients. The error term accounts for any deviation from the predicted values of yi and due to random behavior . Figure 3 is a graph of the general

  14. Author Details

    African Journals Online (AJOL)

    Okanmibale, YI. Vol 2, No 2 (2012) - Articles The myth or reality of reincarnation from the perspective of Islam Abstract PDF. ISSN: 2141-7040. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use ...

  15. Mismatch Repair Balances Leading and Lagging Strand DNA Replication Fidelity

    Science.gov (United States)

    2012-10-11

    Rev Mol Cell Biol 7: 335–346. 7. Li GM (2008) Mechanisms and functions of DNA mismatch repair. Cell Res 18: 85–98. 8. Pavlov YI, Mian IM, Kunkel TA...11: 165–170. 41. Li F, Tian L, Gu L, Li GM (2009) Evidence that nucleosomes inhibit mismatch repair in eukaryotic cells. J Biol Chem 284: 33056–33061

  16. Antioxidant and tyrosinase inhibitor from Leucaena leucocephala

    African Journals Online (AJOL)

    gabriel

    2012-09-25

    Sep 25, 2012 ... and Chung-Yi Chen ... both synthetic (Lee et al., 2009; Liu et al., 2009) and ... Leucaena leucocephala is a leguminous plant which is ... et al., 2000). ..... Li et al. 14185. Nakatani Y, Ourisson G, Beck JP (1981). Chemistry and ...

  17. Influences of the disease resistance conferred by the individual ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-10-05

    Oct 5, 2009 ... eleven rice blast (Wang et al., 1999; Bryan et al., 2000;. Qu et al., 2006; Chen et al., 2006; Zhou et al., 2006; Liu et al., 2007; Lin et al., ..... Lee SK, Song MY, Seo YS, Kim HK, Ko S, Cao PJ, Suh JP, Yi G, Roh. JH, Lee S, An G, ...

  18. Proceedings of the 3rd Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    1995-11-01

    This proceedings contains articles of the 3rd Symposium on Laser Spectroscopy. It was held on Nov 10-11, 1995 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  19. Proceedings of the 5th Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    1997-11-01

    This proceedings contains articles of the 5th Symposium on Laser Spectroscopy. It was held on Nov 7-8, 1997 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  20. Proceedings of the 10th International Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    2002-01-01

    This proceedings contains articles of the 10th International Symposium on Laser Spectroscopy. It was held on 1-2 Nov 2002 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  1. Proceedings of the 9th International Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    2001-11-01

    This proceedings contains articles of the 9th International Symposium on Laser Spectroscopy. It was held on 2-3 Nov 2001 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  2. Proceedings of the 4th Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    1996-11-01

    This proceedings contains articles of the 4th Symposium on Laser Spectroscopy. It was held on Nov 8-9, 1996 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  3. Proceedings of the 11th International Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    2003-11-01

    This proceedings contains articles of the 11th International Symposium on Laser Spectroscopy. It was held on 7-8 Nov 2003 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  4. Proceedings of the 1st Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    1993-11-01

    This proceedings contains articles of the 1st Symposium on Laser Spectroscopy. It was held on Nov 11, 1993 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  5. Proceedings of the 2nd Symposium on Laser Spectroscopy

    International Nuclear Information System (INIS)

    1994-11-01

    This proceedings contains articles of the 2nd Symposium on Laser Spectroscopy. It was held on Nov 3-4, 1994 in Taejeon, Korea. The main topics are as follows: Laser Isotope, Laser Spectroscopy, Laser Fusion, Laser Applications and so on. (Yi, J. H.)

  6. 78 FR 15373 - Center for Scientific Review; Notice of Closed Meeting

    Science.gov (United States)

    2013-03-11

    ....S.C. App.), notice is hereby given of the following meeting. The meeting will be closed to the public in accordance with the provisions set forth in sections 552b(c)(4) and 552b(c)(6), Title 5 U.S.C...). Contact Person: Yi-Hsin Liu, Ph.D., Scientific Review Officer, Center for Scientific Review, National...

  7. 77 FR 45366 - Center for Scientific Review; Notice of Closed Meeting

    Science.gov (United States)

    2012-07-31

    ....S.C. App.), notice is hereby given of the following meeting. The meeting will be closed to the public in accordance with the provisions set forth in sections 552b(c)(4) and 552b(c)(6), Title 5 U.S.C..., Bethesda, MD 20892, (Telephone Conference Call). Contact Person: Yi-Hsin Liu, Ph.D., Scientific Review...

  8. 76 FR 36931 - Center for Scientific Review; Notice of Closed Meetings

    Science.gov (United States)

    2011-06-23

    ... U.S.C. App.), notice is hereby given of the following meetings. The meetings will be closed to the public in accordance with the provisions set forth in sections 552b(c)(4) and 552b(c)(6), Title 5 U.S.C...: Yi-Hsin Liu, PhD, Scientific Review Officer, Center for Scientific Review, National Institutes of...

  9. 76 FR 7572 - Center for Scientific Review; Notice of Closed Meetings

    Science.gov (United States)

    2011-02-10

    ... U.S.C. App.), notice is hereby given of the following meetings. The meetings will be closed to the public in accordance with the provisions set forth in sections 552b(c)(4) and 552b(c)(6), Title 5 U.S.C... Rockledge Drive, Bethesda, MD 20892, (Telephone Conference Call). Contact Person: Yi-Hsin Liu, PhD...

  10. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. Lingchen Guo. Articles written in Journal of Genetics. Volume 81 Issue 1 April 2002 pp 13-17 Perspectives. Cloning, chromosome localization and features of a novel human gene, MATH2 · Lingchen Guo Min Jiang Yushu Ma Haipeng Cheng Xiaohua Ni Yangsheng Jin Yi Xie Yumin ...

  11. Mechanistic Insights of a Selective C-H Alkylation of Alkenes by a Ru-based Catalyst and Alcohols

    KAUST Repository

    Poater, Albert; Vummaleti, Sai V. C.; Polo, Alfonso; Cavallo, Luigi

    2016-01-01

    Density functional theory calculations have been used to investigate the reaction mechanism for [(C6H6)(PCy3)(CO) RuH](+) (1; Cy, cyclohexyl) mediated alkylation of indene substrate using ethanol as solvent. According to Yi et al. [ Science 2011

  12. to view fulltext PDF

    Indian Academy of Sciences (India)

    2013-02-09

    Feb 9, 2013 ... potential invading pathogens and mount successful defences ...... methyl-SA strongly suggest that SA is not the mobile signal. (Vernooij et al. 1994 ...... Wang WH, Yi XQ, Han AD, Liu TW, Chen J, Wu FH, Dong XJ,. He JX, Pei ...

  13. EDITORIAL: Focus on Mechanical Systems at the Quantum Limit FOCUS ON MECHANICAL SYSTEMS AT THE QUANTUM LIMIT

    Science.gov (United States)

    Aspelmeyer, Markus; Schwab, Keith

    2008-09-01

    progress was reported almost on a monthly basis and new groups entered the field. We intend to keep submission to this Focus Issue open for some time and invite everyone to share their latest results with us. And finally, a note to our fellow colleagues: keep up the good work! We would like to call the next Focus Issue 'Mechanical Systems IN the Quantum Regime'. Focus on Mechanical Systems at the Quantum Limit Contents Parametric coupling between macroscopic quantum resonators L Tian, M S Allman and R W Simmonds Quantum noise in a nanomechanical Duffing resonator E Babourina-Brooks, A Doherty and G J Milburn Creating and verifying a quantum superposition in a micro-optomechanical system Dustin Kleckner, Igor Pikovski, Evan Jeffrey, Luuk Ament, Eric Eliel, Jeroen van den Brink and Dirk Bouwmeester Ground-state cooling of a nanomechanical resonator via a Cooper-pair box qubit Konstanze Jaehne, Klemens Hammerer and Margareta Wallquist Dissipation in circuit quantum electrodynamics: lasing and cooling of a low-frequency oscillator Julian Hauss, Arkady Fedorov, Stephan André, Valentina Brosco, Carsten Hutter, Robin Kothari, Sunil Yeshwanth, Alexander Shnirman and Gerd Schön Route to ponderomotive entanglement of light via optically trapped mirrors Christopher Wipf, Thomas Corbitt, Yanbei Chen and Nergis Mavalvala Nanomechanical-resonator-assisted induced transparency in a Cooper-pair box system Xiao-Zhong Yuan, Hsi-Sheng Goan, Chien-Hung Lin, Ka-Di Zhu and Yi-Wen Jiang High-sensitivity monitoring of micromechanical vibration using optical whispering gallery mode resonators A Schliesser, G Anetsberger, R Rivière, O Arcizet and T J Kippenberg Optomechanical to mechanical entanglement transformation Giovanni Vacanti, Mauro Paternostro, G Massimo Palma and Vlatko Vedral The optomechanical instability in the quantum regime Max Ludwig, Björn Kubala and Florian Marquardt Quantum limits of photothermal and radiation pressure cooling of a movable mirror M Pinard and A Dantan

  14. A Study on the Music Features of Guizhou Yi’s Traditional Love Song (Qugu)

    Institute of Scientific and Technical Information of China (English)

    Chen Ran; Lei Rui

    2016-01-01

    Being one of the most ancient eth-nic groups in China, the ‘Yi’ have a long history and an abundant culture. Yi folk songs, which are widely sung in many regions of China, have vari-ous forms and styles. These folk songs reflect the lengthy history of the Yi society; indeed they ex-press the happiness and misery, the dreams and desires of the Yi people. Within this context, this article focuses on‘Qugu’ which is a unique type of music belonging to the Yi people. In fact most Yi people of Guizhou live in the Wumeng Mountains. In their quest for survival, over time the Yi had developed a series of natural worship rites which became one of the sources of their traditional mu-sic. In addition, Yi people formed a unique way to express their love: in times past they developed a tradition of singing in the mountains and forests as to convey their love to their beloved;the‘Qugu’ is one of these Yi’ s traditional love song genres.‘Qugu’ means ‘singing’ and this genre has its own social functioning. According to traditional Yi culture and habits, a ‘Qugu ’ should not be sung in front of parents, brothers, or other rela-tives;instead it should only be sung in a place sur-rounded by mountains and forests and on certain singing sites, called ‘Guji’(in Yi language). In most of the Yi settlements, such ‘singing sites ’ were placed far away from the villages, sometimes on flat areas and sometimes in the remote wilder-ness, in forests or caves. The singing activities on those special sites took place according to specific rules and calen-dars. During the so-called ‘singing festival’ peri-od ( from the 1 st to the 15 th day of the 1 st lunar month and on the 5th day of the 5th lunar month), the singing performances were particularly magnifi-cent. People of all ages, young and old, would gather together from all directions and would sing without interruption for several days. Moreover , the singing festival also had certain traditional rites

  15. Multikultuurne testimeeskond / Elver Loho

    Index Scriptorium Estoniae

    Loho, Elver

    2008-01-01

    Tööst multikultuurses kollektiivis räägivad Videobeti Tallinna kontoris töötavad Mehmet Özekinci, Peter Cercone, Vivek Tyagi, Hua Zhong, Mati Parv ja Karpo Korõtko. Videobet on Playtech Groupi kuuluv rahvusvaheline tarkvarafirma, mis on spetsialiseerunud mänguterminalide ning vastavate haldusrakenduste loomisele. Vt. samas: Quebeclane, kes elab Soomes ja töötab Eestis. Artec Groupis äriarendusjuhina töötavast Martin-Eric Racine'ist. Täielikult Eesti kapitalil põhinev Artec tegeleb spetsiifiliste riistvaralahenduste loomisega

  16. Reply to 'Comment II on 'Quantum secret sharing based on reusable Greenberger-Horne-Zeilinger states as secure carriers''

    International Nuclear Information System (INIS)

    Karimipour, V.

    2006-01-01

    In the preceding Comment [Jian-Zhong Du, Su-Juan Qin, Qiao-Yan Wen, and Fu-Chen Zhu, Phys. Rev. A 74, 016301 (2006)], it has been shown that in a quantum secret sharing protocol proposed in [S. Bagherinezhad and V. Karimipour, Phys. Rev. A 67, 044302 (2003)], one of the receivers can cheat by splitting the entanglement of the carrier and intercepting the secret, without being detected. In this reply we show that a simple modification of the protocol prevents the receivers from this kind of cheating

  17. Zebrafish Model of NF1 for Structure-Function Analysis, Mechanisms of Glial Tumorigenesis, and Chemical Biology

    Science.gov (United States)

    2015-08-01

    models. Zinc-finger nucleases (ZFNs) are chimeric fusions between a zinc-finger protein (ZFP) and the nuclease domain of FokI (Urnov et al., 2010). ZFNs...reference line. Once a target site is chosen, the user can click on the ZFN entry (QueryID; see Fig. 4B) for details about each construct (Fig. 4C...Zhong, Y. (1997). Requirement of Drosophila NF1 for activation of adenylyl cyclase by PACAP38-like neuro- peptides . Science 276, 795–798.ports 8, 1265

  18. A Novel Extraction Approach of Extrinsic and Intrinsic Parameters of InGaAs/GaN pHEMTs

    Science.gov (United States)

    2015-07-01

    A Novel Extraction Approach of Extrinsic and Intrinsic Parameters of InGaAs/GaN pHEMTs Andong Huang1, 2, ZhengZhong2, 3, and Yongxin Guo2, 3...Suzhou Research Institute, Suzhou, China Abstract — A novel extraction approach of extrinsic and intrinsic parameters of InGaAs/GaN pHEMTs is...parameter error function. The extrinsic elements are optimized at multi-bias points and the intrinsic ones at specific bias points. Only broad ranges

  19. Enhanced methanol oxidation and oxygen reduction reactions on palladium-decorated FeCo@Fe/C core–shell nanocatalysts in alkaline medium

    CSIR Research Space (South Africa)

    Fashedemi, OO

    2013-12-01

    Full Text Available . Zhong, J. Luo, B. Fang, B. N. Wanjala, P. N. Njoki, R. Loukrakpam and J. Yin, Nanotechnology, 2010, 21, 062001. 39 C. L. Lee, H. P. Chiou, C. M. Syu, C. R. Liu, C. C. Yang and C. C. Syu, Int. J. Hydrogen Energy, 2011, 36, 12706–12714. 40 K. J. Mayrhofer..., 12, 1102–1106. 2 Y. W. Lee, M. Kim, Y. Kim, S. W. Kang, J. H. Lee and S. W. Han, J. Phys. Chem. C, 2010, 114, 7689–7693. 3 C. Zhu, S. Guo and S. Dong, J. Mater. Chem., 2012, 22, 14851–14855. 4 C. Jeyabharathi, P. Venkateshkhumar, J. Mathiyarasau and K...

  20. Unexpected dehydrogenation behaviors of the 2LiBH4-MgH2 composite confined in a mesoporous carbon scaffold

    CSIR Research Space (South Africa)

    Wang, K

    2014-11-01

    Full Text Available Chemistry C Vol. 118(46) Unexpected Dehydrogenation Behaviors of the 2LiBH4−MgH2 Composite Confined in a Mesoporous Carbon Scaffold Kuikui Wang,†,‡ Xiangdong Kang,*,‡ Yujie Zhong,‡ Chaohao Hu,§ Jianwei Ren,⊥ and Ping Wang*,‡ †University... of Science and Technology of China, Hefei 230026, P. R. China ‡Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, P. R. China §Guangxi Key Laboratory of Information Materials...

  1. Alterations of the Bone Marrow Microenvironment Contribute to Prostate Cancer Skeletal Metastasis

    Science.gov (United States)

    2012-05-01

    clinical S. I. Park : F. N. Soki : L. K. McCauley (*) Department of Periodontics and Oral Medicine, The University of Michigan School of Dentistry, 1011 N... chronic angiogenesis. Am J Pathol 174(5):1972–1980. doi:10.2353/ ajpath.2009.080819 90. Shojaei F, Zhong C, Wu X, Yu L, Ferrara N (2008) Role of...anoikis in prostate cancer cells Serk In Park1 and Laurie K McCauley1,2 1Department of Periodontics and Oral Medicine, University of Michigan School of

  2. Size-controlled fabrication of zein nano/microparticles by modified anti-solvent precipitation with/without sodium caseinate

    OpenAIRE

    Li, Feng; Chen, Yan; Liu, Shubo; Qi, Jian; Wang, Weiying; Wang, Chenhua; Zhong, Ruiyue; Chen, Zhijun; Li, Xiaoming; Guan, Yuanzhou; Kong, Wei; Zhang, Yong

    2017-01-01

    Feng Li,1 Yan Chen,1,2 Shubo Liu,1 Jian Qi,1 Weiying Wang,1 Chenhua Wang,1 Ruiyue Zhong,1 Zhijun Chen,1 Xiaoming Li,1 Yuanzhou Guan,1 Wei Kong,1,2 Yong Zhang1,2 1National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, 2Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, China Abstract: Zein-based nano/microparticles have been demonstrated to be promising carr...

  3. Phenomenological theory of size effects in ultrafine ferroelectric particles (PbTiO3-type)

    International Nuclear Information System (INIS)

    Jiang, B.; Bursill, L.A.

    1998-01-01

    A new phenomenological model is proposed and discussed to study the size effects on phase transitions in PbTiO 3 -type ferroelectric particles. This model, by taking size effects on the phenomenological Landau-Ginzburg-Devonshire coefficients into consideration, can successfully explain the size effects on Curie temperature, c/a ratio, thermal and dielectric properties of lead-titanate-type ferroelectric particles. Theoretical and experimental results for PbTiO 3 fine particles are also compared and discussed. The relationship between the current model and the model of Zhong et al (Phys. Rev. B 50, 698 (1994)) is also presented. (authors)

  4. HYPERSONIC BOUNDARY LAYER TRANSITION EXPERIMENTS- HYPERSONIC INTERNATIONAL FLIGHT RESEARCH EXPERIMENTATION 5 (HIFIRE-5) AND CIRCULAR CONE

    Science.gov (United States)

    2016-10-01

    mode.53, 73 , 74 An example of narrow-band response (NBR) is indicated in Figure 4-11, as well as an example of broad-band response (BBR). The narrow...dimensionless a = width of unobstructed light source b = width of light-source image A1 = disturbance amplitude at lower neutral bound, dimensionless Cp ...of Laminar Flow, edited by R. Michel, AGARD Report No. 709, pp. 3-1 to 3-81, 1984. 54 Lei, J. and Zhong, X., “Linear Stability Analysis of Nose

  5. High infiltration of tumor-associated macrophages in triple-negative breast cancer is associated with a higher risk of distant metastasis

    OpenAIRE

    Yuan, Zhong-Yu; Luo, Rong-Zhen; Peng, Rou-Jun; Wang, Shu-Sen; Xue, Cong

    2014-01-01

    Zhong-Yu Yuan,1–3* Rong-Zhen Luo,1,2,4,* Rou-Jun Peng,1–3 Shu-Sen Wang,1–3 Cong Xue1–3 1State Key Laboratory of Oncology in South China, 2Collaborative Innovation Center for Cancer Medicine, 3Departments of Medical Oncology, Sun Yat-Sen University Cancer Center, 4Departments of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, People’s Republic of China  *These authors contributed equally to this work Background: Triple-ne...

  6. Characteristics and Functionalities of Natural and Bioinspired Nanomaterials

    Science.gov (United States)

    2012-05-01

    Phytomedicine 2002, 9, 560-565. 24. Shen, C. C.; Tsai, S. Y.; Wei, S. L.; Wang, S. T.; Shieh, B. J., et al., Flavonoids isolated from Draconis...from Panax notoginseng using human platelet extraction and HPLC -DAD-ESI-MS/MS. J. Sep. Sci. 2008, 31, 1173-1180. 35. Wang, J.; Xu, J.; Zhong, J. B...339, 131-153. 59. Xin, H. L.; Wu, Y. C.; Su, Y. H.; Sheng, J. Y.; Ling, C. Q., Novel flavonoids from the leaves of Actinidia valvata Dunn

  7. Neuroleptic malignant syndrome and subsequent clozapine-withdrawal effects in a patient with refractory schizophrenia

    Directory of Open Access Journals (Sweden)

    Cheng MF

    2016-03-01

    Full Text Available Minfeng Cheng,* Huaying Gu,* Liangrong Zheng, Houliang Wang, Zhiyong Zhong, Shenglin Wen Department of Psychiatry, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, People’s Republic of China *These authors contributed equally to this work Abstract: Here, we report a female patient developing neuroleptic malignant syndrome following the use of a combination of clozapine and haloperidol. Subsequently, the patient presented withdrawal effects after an abrupt discontinuation of clozapine. Psychiatrists not aware of possible clozapine-withdrawal effects may misdiagnose as a part of the primary mental illness or as the initial symptoms worsening, if unrecognized. Keywords: clozapine, neuroleptic malignant syndrome, withdrawal effect, schizophrenia

  8. Acupuncture Treatment of Abducent Paralysis

    Institute of Scientific and Technical Information of China (English)

    任辉; 王涵; 武连仲; 杜元灏

    2006-01-01

    @@ Abducent paralysis is a kind of the pathological change of the cranial nerve, manifested mainly by the clinical symptoms of inward strabismus, limited abduction of the eyeball and double vision. It is believed in modern medicine that this disease can be caused by pathological change of the pons, basicranial metastatic carcinoma, elevated intracranial pressure, and also by inflammation in the head and face, rupture of local small blood vessels or traumatic injury. Now, Prof. WU Lian-zhong's experience in the treatment of abducent paralysis is reported in the following.

  9. Design and Implementation of Henan Huinong Client System Based on iOS

    Directory of Open Access Journals (Sweden)

    Li Yan-Ling

    2016-01-01

    Full Text Available In order to meet the demands of customers related to agriculture who can obtain some Comprehensive agricultural information service of Henan Province through the intelligent mobile terminal, on the base of the Zhong yuan Rural Information Port integrated platform, employing IOS, Java, Eclipse, XML, SAX technology, we designed and developed Henan Huinong client systems based on ios mobile terminal. This system has achieved the multiple applications, such as agricultural information browsing, network consulting, expert online, crop rermote diagnosis and so on.

  10. Large variations in ocular dimensions in a multiethnic population with similar genetic background.

    Science.gov (United States)

    Niu, Zhiqiang; Li, Jun; Zhong, Hua; Yuan, Zhonghua; Zhou, Hua; Zhang, Yang; Yuan, Yuansheng; Chen, Qin; Pan, Chen-Wei

    2016-03-07

    We aimed to describe the ethnic variations in ocular dimensions among three ethnic groups with similar genetic ancestry from mainland of China. We included 2119 ethnic Bai, 2202 ethnic Yi and 2183 ethnic Han adults aged 50 years or older in the study. Ocular dimensions including axial length (AL), anterior chamber depth (ACD), vitreous chamber depth (VCD) and lens thickness (LT) were measured using A-scan ultrasonography. Bai Chinese had longer ALs (P variations in LTs. Diabetes was associated with shallower ACDs and this association was stronger in Bai Chinese compared with Yi or Han Chinese (P for interaction = 0.02). Thicker lenses were associated with younger age (P = 0.04), male gender (P variations in cultures and lifestyles.

  11. Filming Critical Female Perspectives: Edward Yang’s The Terrorizers

    Directory of Open Access Journals (Sweden)

    Kai-man Chang

    2017-04-01

    Full Text Available From his first film—a twenty-minute short, “Expectations” (1982—to his last—a three-hour masterpiece, 'Yi Yi' (2000—Edward Yang, one of the leading figures of the Taiwan New Cinema movement, devoted his career to portraying the impact of neoliberal capitalism on the lives of the citizens of Taipei. Interestingly, Yang’s films often employ female perspectives to criticize Taiwan’s education system and transnational corporations for perpetuating neoliberal capitalism’s ideology of self-fulfillment and upward mobility. This paper draws upon feminist film theory to investigate the ways in which Yang’s third feature, 'The Terrorizers' (1986, utilizes various innovative cinematic languages to engender a multitude of women’s perspectives to expose male voyeurism and ultimately criticize the impact of neoliberal capitalism in Taipei.

  12. Analysis of the Effect of Customer Citizenship Behavior on Repurchase Intention

    Directory of Open Access Journals (Sweden)

    Tito Grillo

    2014-12-01

    Full Text Available In the present paper, customer citizenship behavior (CCB is assessed as a manifestation of value co-creation in the costumer-organization relations. Considering the extant marketing literature proposition that postulates that value co-creation, in the long run, is translated to the organization into customer purchase and repurchase behavior, as explained by the relation between value-in-use and value-in-exchange, this article aims to analyze the effect of CCB upon repurchase intention. In order to conduct such analysis, the CCB scale developed by Yi and Gong (2013 was adapted to the Brazilian context. The assessments of the adapted scale and of the relation between CCB and repurchase intention were conducted with structural equation modeling. Results indicate a lack of consistency of one of the CCB dimensions proposed by Yi and Gong (2013 and suggest that CCB is a determinant that presents an expressive effect upon repurchase intention.

  13. Anisotropic thermal expansion in flexible materials

    Science.gov (United States)

    Romao, Carl P.

    2017-10-01

    A definition of the Grüneisen parameters for anisotropic materials is derived based on the response of phonon frequencies to uniaxial stress perturbations. This Grüneisen model relates the thermal expansion in a given direction (αi i) to one element of the elastic compliance tensor, which corresponds to the Young's modulus in that direction (Yi i). The model is tested through ab initio prediction of thermal expansion in zinc, graphite, and calcite using density functional perturbation theory, indicating that it could lead to increased accuracy for structurally complex systems. The direct dependence of αi i on Yi i suggests that materials which are flexible along their principal axes but rigid in other directions will generally display both positive and negative thermal expansion.

  14. Impact of primary amine group from aminophospholipids and amino acids on marine phospholipids stability: Non-enzymatic browning and lipid oxidation

    DEFF Research Database (Denmark)

    Lu, Henna Fung Sieng; Nielsen, Nina Skall; Baron, Caroline P.

    2013-01-01

    The main objective of this study was to investigate the oxidative stability and non-enzymatic browning reactions of marine PL in the presence or in the absence of primary amine group from aminophospholipids and amino acids. Marine phospholipids liposomal dispersions were prepared from two authentic......) Strecker derived volatiles, (ii) yellowness index (YI), (iii) hydrophobic and (iv) hydrophilic pyrroles content. The oxidative stability of the samples was assessed through measurement of secondary lipid derived volatile oxidation products. The result showed that the presence of PE and amino acids caused...... the formation of pyrroles, generated Strecker derived volatiles, decreased the YI development and lowered lipid oxidation. The lower degree of lipid oxidation in liposomal dispersions containing amino acids might be attributed to antioxidative properties of pyrroles or amino acids....

  15. Osteosarcopenic obesity and its relationship with dyslipidemia in women from different ethnic groups of China.

    Science.gov (United States)

    Mo, Dan; Hsieh, Peishan; Yu, Hongrong; Zhou, Lining; Gong, Jichun; Xu, Lin; Liu, Peng; Chen, Gang; Chen, Zhao; Deng, Qiongying

    2018-06-09

    To explore the prevalence and ethnic differences of osteosarcopenic obesity (OSO) and dyslipidemia and their relationship among Maonan, Mulam, Hmong, and Yao minorities in China. A total of 2315 Maonan, Mulam, Hmong, and Yao women aged 20-95 from Guangxi were included in this study. Questionnaire survey was carried out and their blood lipids were tested. Body compositions were measured by bioelectrical impedance analysis, and T-score was assessed by ultrasonic examination, respectively. Our study showed ethnic-specific prevalence of OSO. In older women, the incidence rates of OSO in Mulam were 4.9, 12.6, and 11.5% in Maonan, Mulam, and Hmong ethnicity, respectively. In younger group, the incidence rates of OSO were 0.4, 0.4, and 0.6%, respectively. However, there is no prevalence of OSO in Yao women in two groups. The prevalence of dyslipidemia in younger women was 22.86, 29.89, 43.35, and 80.00% in group numbering one, two, and three, respectively. In older women, it was 29.13, 39.02, 41.37, and 52.38%, respectively. Based on logistic regression analysis, after controlling for covariates, dyslipidemia in younger group was positively associated with a higher number of adverse body composition, especially for OSO (OR = 12.53, 95%CI 1.34-116.99). Compared with normal women, OSO women in older group were also more likely to have dyslipidemia (OR = 6.75, 95%CI 3.19-14.31). OSO may be a risk factor for dyslipidemia in the ethnic groups. Thus, efforts to promote healthy aging should be focused on preventing obesity and maintaining bone health and muscle mass.

  16. Late-stage alteration and tin-tungsten mineralization in the Khuntan Batholith, northern Thailand

    Science.gov (United States)

    Yokart, B.; Barr, S. M.; Williams-Jones, A. E.; Macdonald, A. S.

    2003-07-01

    The Khuntan Batholith is part of the Triassic-Jurassic eastern marginal belt of the Northern Thailand Granite Province. Most of the batholith consists of coarse-grained, porphyritic to megacrystic biotite-muscovite granite (Huai Mae San unit). However, the southeastern part, called the Muang Yao unit, consists of coarse- to medium-grained muscovite and muscovite-tourmaline granite and is associated with Sn-W mineralization. The Huai Mae San granite has S-type petrological features typical of batholiths in the eastern marginal belt, which formed in a syn-collisional setting. The more silicic Muang Yao granite differs chemically from felsic S-type granite, for example in extreme Rb-Y-Nb enrichment and Ba-Sr-Zr depletion, probably as a result of late-stage fluid alteration. Vein-hosted deposits of cassiterite, scheelite, and wolframite associated with minor sulfides occur in both the Muang Yao granite and adjacent metamorphic rocks. Fluid-inclusion studies indicate that both aqueous and aqueous-carbonic fluids of low salinity (0-8 wt% equiv. NaCl) were involved in vein formation, and were subject to pressure fluctuation between essentially lithostatic and hydrostatic conditions. Dilution of magmatic hydrous fluid by influx of meteoric water may explain the anomalously low salinity. Oxygen isotope data support a primary magmatic origin for the fluid, and indicate temperatures of ca. 400 °C for ore deposition. The three vein-type Sn-W deposits of this study represent a spectrum from an endogranite vein system to proximal-intermediate vein systems of magmatic-hydrothermal origin.

  17. Ethnic Variations in Central Corneal Thickness in a Rural Population in China: The Yunnan Minority Eye Studies.

    Directory of Open Access Journals (Sweden)

    Chen-Wei Pan

    Full Text Available To describe the ethnic differences in central corneal thickness (CCT in population-based samples of ethnic Bai, Yi and Han people living in rural China.6504 adults (2119 ethnic Bai, 2202 ethnic Yi and 2183 ethnic Han aged 50 years or older participated in the study. Each subject underwent standardized ocular examinations and interviewer-administered questionnaires for risk factor assessment. CCT was measured for both eyes using an ultrasound pachymeter. Regression and principal component analysis were performed to examine the relationship of ethnicity and other factors with CCT.The mean CCT readings were 536.4 ± 34.2 μm in ethnic Bai, 532.1 ± 32.1 μm in ethnic Yi and 529.6 ± 32.7 μm in ethnic Han adults (P<0.001, respectively. There was a decreasing trend of mean CCT with increasing age across all ethnic groups. In multivariate linear regression models, increasing CCT was associated with younger age (P<0.001, male gender (P<0.001, Bai (P<0.001 or Yi (P<0.001 ethnicity, greater body mass index (P<0.001, higher systolic blood pressure (P<0.001, greater corneal curvature (P<0.001, deeper anterior chamber (P < 0.001, and thicker lens (P<0.001. Ethnicity contributed significantly to presence of thin cornea (60%; P< 0.001 compared with other factors. CCT had similar impact on intraocular pressure readings across all ethnic groups.This study of more than 6500 multiethnic participants demonstrates significant ethnic variations in CCT, with Han ethnicity having the thinnest cornea compared with ethnic minorities. These data are essential to guide future multiethnic clinical trials on CCT-related ocular conditions such as glaucoma.

  18. Large variations in ocular dimensions in a multiethnic population with similar genetic background

    OpenAIRE

    Niu, Zhiqiang; Li, Jun; Zhong, Hua; Yuan, Zhonghua; Zhou, Hua; Zhang, Yang; Yuan, Yuansheng; Chen, Qin; Pan, Chen-Wei

    2016-01-01

    We aimed to describe the ethnic variations in ocular dimensions among three ethnic groups with similar genetic ancestry from mainland of China. We included 2119 ethnic Bai, 2202 ethnic Yi and 2183 ethnic Han adults aged 50 years or older in the study. Ocular dimensions including axial length (AL), anterior chamber depth (ACD), vitreous chamber depth (VCD) and lens thickness (LT) were measured using A-scan ultrasonography. Bai Chinese had longer ALs (P?

  19. Enhanced effect and mechanism of water-in-oil microemulsion as an oral delivery system of hydroxysafflor yellow A

    OpenAIRE

    Qi, Jianping; Ping ,Qineng

    2011-01-01

    Jianping Qi1,2, Jie Zhuang1, Wei Wu2, Yi Lu2, Yunmei Song3, Zhetao Zhang1, Jia Jia1, Qineng Ping11School of Pharmacy, China Pharmaceutical University, Nanjing, People’s Republic of China; 2School of Pharmacy, Fudan University, Shanghai, People’s Republic of China; 3School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, AustraliaBackground: A microemulsion is an effective formulation for improving the oral bioavailability of poorly soluble drugs. ...

  20. A study on the potential of insect protein and lipid as a food source

    NARCIS (Netherlands)

    Yi, L.

    2015-01-01

    Propositions

    Propositions belonging to the thesis, entitled:‘A study on the potential of insect protein and lipid as a food source’. Liya Yi

    Wageningen, 9 February 2015.High protein

  1. Dendrite-Free Electrodeposition and Reoxidation of Lithium-Sodium Alloy for Metal-Anode Battery

    Science.gov (United States)

    2011-11-01

    Dendrite-Free Electrodeposition and Reoxidation of Lithium-Sodium Alloy for Metal-Anode Battery Johanna K. Star 1 , Yi Ding 2 , and Paul A. Kohl ,1, * 1...Journal Article 3. DATES COVERED 01-11-2011 to 01-11-2011 4. TITLE AND SUBTITLE DENDRITE-FREE ELECTRODEPOSITION AND REOXIDATION OF LITHIUM-SODIUM...can short circuit the anode and cathode . Anode- cathode short circuits are especially dangerous when a flammable organic solvent is used as the

  2. Carbon sequestration in Himalaya's alpine meadows: Mitigating cropping encroachment on pastures in Northern Pakistan

    OpenAIRE

    Rueff, Henri; Syed Rehman, Aziz; Rahim, Inam; Maselli, Daniel; Nafees, Mohammad; Wiesmann, Urs

    2011-01-01

    Rangelands store about 30% of the world’s carbon and support over 120 million pastoralists globally. Adjusting the management of remote alpine pastures bears a substantial climate change mitigation potential that can provide livelihood support for marginalized pastoralists through carbon payment. Landless pastoralists in Northern Pakistan seek higher income by cropping potatoes and peas over alpine pastures. However, tilling steep slopes without terracing exposes soil to erosion. Moreover, yi...

  3. Compounds enhanced in a mass spectrometric profile of smokers' exhaled breath versus non-smokers as determined in a pilot study using PTR-MS.

    Science.gov (United States)

    Kushch, Ievgeniia; Schwarz, Konrad; Schwentner, Lukas; Baumann, Bettina; Dzien, Alexander; Schmid, Alex; Unterkofler, Karl; Gastl, Günter; Spaněl, Patrik; Smith, David; Amann, Anton

    2008-06-01

    A pilot study has been carried out to define typical characteristics of the trace gas compounds in exhaled breath of non-smokers and smokers to assist interpretation of breath analysis data from patients who smoke with respiratory diseases and lung cancer. Exhaled breath was analyzed using proton transfer reaction-mass spectrometry (PTR-MS) for 370 volunteers (81 smokers, 210 non-smokers, 79 ex-smokers). Volatile organic compounds corresponding to product ions at seven mass-to-charge ratios (m/z 28, 42, 69, 79, 93, 97, 123) in the PTR-MS spectra differentiated between smokers and non-smokers. The Youden index (= maximum of sensitivity + specificity - 1, YI) as a measure for differentiation between smokers and non-smokers was YI = 0.43 for ions at the m/z values 28 (tentatively identified as HCN), YI = 0.75 for m/z = 42 (tentatively identified as acetonitrile) and YI = 0.53 for m/z = 79 (tentatively identified as benzene). No statistically significant difference between smokers and non-smokers was observed for the product ions at m/z = 31 and 33 (compounds tentatively identified as formaldehyde and methanol). When interpreting the exhaled breath of lung cancer or COPD patients, who often smoke, compounds appearing at the above-mentioned seven mass-to-charge ratios should be considered with appropriate care to avoid misdiagnosis. Validation studies in larger numbers of patients with more precise delineation of their smoking behavior and using additional analytical techniques such as GC/MS and SIFT-MS should be carried out.

  4. JPRS Report, Science & Technology, China

    Science.gov (United States)

    1992-06-18

    Chile 1987 0.5 Thailand 1985 0.3 JPRS-CST-92-012 18 June 1992 SCIENCE & TECHNOLOGY POLICY 25 (3) Criteria For Testing Government Disbursements...8217.*, •> ■yiH’v;,!- ! \\%v.7X’>A->:-:-.-:v^>.*>>;v< vih >x-«v.; ’mmii The new Chinese Super VGA Card, as shown above, was developed by the Beijing Legend

  5. Transfer Learning for Adaptive Relation Extraction

    Science.gov (United States)

    2011-09-13

    sequences. Second, the restriction to the correct 3Automatic Content Extraction http://www.itl.nist.gov/iad/mig/tests/ace/ 21 Relation Candidate...the weight vector is chosen to be ~λ∗ = arg max ~λ [Πni=1 logP~λ(yi|xi)− m∑ i=1 λ2 2σ2 ] , where σ controls the degree of regularization. Maximizing the

  6. Plasmonic Dye-Sensitized Solar Cells

    KAUST Repository

    Ding, I-Kang

    2010-12-14

    This image presents a scanning electron microscopy image of solid state dye-sensitized solar cell with a plasmonic back reflector, overlaid with simulated field intensity plots when monochromatic light is incident on the device. Plasmonic back reflectors, which consist of 2D arrays of silver nanodomes, can enhance absorption through excitation of plasmonic modes and increased light scattering, as reported by Michael D. McGehee, Yi Cui, and co-workers.

  7. Magnetic resonance-guided regional gene delivery strategy using a tumor stroma-permeable nanocarrier for pancreatic cancer

    OpenAIRE

    Wang, Xiaolin; Wang,Qingbing; Li,Jianfeng; An,Sai; Chen,Yi; Jiang,Chen

    2015-01-01

    Qingbing Wang,1,2 Jianfeng Li,3 Sai An,3 Yi Chen,1 Chen Jiang,3 Xiaolin Wang1,2 1Department of Interventional Radiology, Zhongshan Hospital, Fudan University, 2Shanghai Institute of Medical Imaging, 3Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, Shanghai, People’s Republic of China Background: Gene therapy is a very promising technology for treatment of pancreatic ductal adenocarci...

  8. HNA-3a and HNA-3b antigens among 9 ethnic populations and the Han population in Southwest China.

    Science.gov (United States)

    Ou, Guo-Jin; Su, Pin-Can; Yu, Hao; Ji, Xin; Liu, Fan; Wang, Sheng-Lan; Kong, Yu-Jie; Li, Ling; Wang, Jue; Liu, Zhong; Flegel, Willy Albert

    2018-03-14

    Human neutrophil antigen 3 (HNA-3) is encoded by the SLC44A2 gene. Antibodies against HNAs can cause severe, often fatal, transfusion reactions, known as transfusion-related acute lung injury, and neonatal neutropenia. We explored the 2 common HNA-3 variants in 9 ethnic populations residing in Sichuan and Yunnan provinces of China as compared to the Han population. We genotyped for SLC44A2 (rs2288904) by polymerase chain reaction sequence-based typing among blood donors, for a total of 2206 individuals in Yunnan and 376 in Sichuan. The SLC44A2*02 allele (HNA-3b antigen) frequency varied between 0.24 and 0.33 for all 9 ethnic populations in Yunnan, including Zhuang, Derung, Hani, Lisu, Bai, Miao, Dai, Naxi, and Yi. Specifically, the Yi ethnicity did not present an unusually great SLC44A2*02 frequency at any of the 4 locations examined in Yunnan. Except of the Yi ethnicity in Sichuan (0.40), the Han ethnicity, as the majority population group, had the greatest SLC44A2*02 frequency with 0.39 in Yunnan and 0.35 in Sichuan. The ethnic populations in Southwest China are not at an increased risk for anti-HNA3a compared to the Han population, with the possible exception of Yi in Sichuan. Our data, however, corroborated the known high prevalence of SLC44A2*02 in Han populations. Hence, the Han populations in Yunnan, Sichuan and elsewhere in China are at a comparatively great risk for developing HNA-3a antibodies.

  9. Korean Affairs Report.

    Science.gov (United States)

    1986-10-20

    Haetae Confectionery Saudi Arabia 81.12 Chewing Gum Mfg. Technique Hyundai Lumber Malaysia 86.3 Furniture Factory Construction Hankuk Glass Taiwan...Political Clout (SENTAKU, Aug 86) 61 Heavy Trade in Black- Market Dollar Exchange (Yi Paek-man; MAEIL KYONGJE SINMUN, 22 Aug 86) 66 - b...84 Energy-Efficient Car Being Developed 84 New Compact Cars, Market Strategies 84 Food Irradiation Process Introduced (Pak Kyong-un; HANGUK ILBO

  10. Calligraphy and meditation for stress reduction: an experimental comparison

    OpenAIRE

    Kao, Henry; Zhu,Lin.; Chen,Hao Yi; Liu,Ivy C.Y.; Zhang,Manlin; Chao,An An

    2014-01-01

    Henry SR Kao,1 Lin Zhu,2 An An Chao,3 Hao Yi Chen,4 Ivy CY Liu,5 Manlin Zhang6 1Department of Social Work and Social Administration, University of Hong Kong, Hong Kong; 2Department of Psychology, Renmin University of China, Beijing, 3International Society of Calligraphy Therapy, Hong Kong; 4Department of Business Administration, National Chengchi University, Taipei, Taiwan, 5Department of Psychology, Fu Jen Catholic University, Taipei, Taiwan; 6Department of Psychology, Sun Yat-Sen University...

  11. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science; Volume 36; Issue 4. Investigation of localization effect in GaN-rich InGaN alloys and modified band-tail model. Chuan-Zhen Zhao Bin Liu De-Yi Fu Hui Chen Ming Li Xiang-Qian Xiu Zi-Li Xie Shu-Lin Gu You-Dou Zheng. Volume 36 Issue 4 August 2013 pp 619-622 ...

  12. Exploration report in mining reserve XIV

    International Nuclear Information System (INIS)

    Spoturno Pioppo, J.; Lara Vigil, P.

    1991-01-01

    This report has been referred to the antecedents and works developed in the mining Reservation XIV. This Reservation, covered a 1900 km2 surface, involving the aerial photography Valentines Cerro Chato, Chileno, Rossel y Rius, Sarandi del Yi and Cuchilla del Pescado. It has been reduced this area to western part of the aerial phothograpy Pavas, releasing other areas such as Chileno, Rossel y Rius, Cuchilla del Pescado y Cerro Chato. Finally, gold, sulphures, pirite and carbonates iron oxides findings have been found.

  13. Targeting Histone Abnormality in Triple Negative Breast Cancer

    Science.gov (United States)

    2015-08-01

    κB pathway in triple negative breast cancer . 8th International Nitric Oxide Conference & 6th International Nitrite/ Nitrate Conference, Cleveland, OH...1 AWARD NUMBER: W81XWH-14-1-0237 TITLE: Targeting Histone Abnormality in Triple-Negative Breast Cancer PRINCIPAL INVESTIGATOR: Yi...TITLE AND SUBTITLE 5a. CONTRACT NUMBER Targeting Histone Abnormality in Triple-Negative Breast Cancer 5b. GRANT NUMBER W81XWH-14-1-0237 5c

  14. Eight-day consumption of inulin added to a yogurt breakfast lowers postprandial appetite ratings but not energy intakes in young healthy females: a randomised controlled trial.

    Science.gov (United States)

    Heap, Sarah; Ingram, Jessica; Law, Marron; Tucker, Amy J; Wright, Amanda J

    2016-01-28

    Increasing feelings of satiety may reduce appetite and energy intake. The role of inulin consumption in impacting satiety is unclear. A randomised double-blind controlled crossover trial aimed to determine the effects of inulin+yogurt on satiety after 1 and 8-d consumption. The preload breakfast included 100 g vanilla yogurt with (yogurt-inulin (YI)) and without (yogurt-control (YC)) 6 g inulin. A total of nineteen healthy females (22·8 (sd 2·7) years) with non-restrained eating behaviour and taking hormonal contraceptives participated in the study. Day 1 and 8 visual analogue scale (VAS) ratings of Hunger, Fullness, Desire to Eat and Prospective Food Consumption (PFC) were collected at fasting and every 30 min for 180 min. Energy intake was calculated from a weighed ad libitum lunch and remainder of day food records. Total AUC was calculated for each VAS. Day 1 (VAS only) and 8 (VAS and energy intakes) data were compared between YI and YC using ANCOVA, and ANOVA was used to compare energy intakes on Day 1. There were no significant differences between Day 1 YI and YC AUC appetite ratings or energy intakes. However, 8-d consumption of YI v. YC was associated with lower Desire to Eat and PFC ratings but similar lunch and total day energy intakes. Therefore, the addition of 6 g inulin to a commercially available yogurt affected feelings of appetite, but not energy intake, after repeated consumption. These results suggest that inulin may be a suitable ingredient to increase dietary fibre consumption, with potential to impact appetite.

  15. AHP 44: THE VITALITY OF KHAMS TIBETAN VARIETIES IN WEIXI COUNTY

    OpenAIRE

    Hiroyuki Suzuki

    2017-01-01

    This article presents an overview of the multilingual situation of Weixi County, Yunnan Province, in the southeastern Tibetosphere, and discusses the vitality of several Tibetan varieties currently used by Tibetans in Weixi who live alongside Naxi, Lisu, Bai, Yi, and Pumi people. In this borderland area, most Tibetans are multilingual, speaking Lisu and/or Naxi in addition to Yunnanese, a dialect of Mandarin. I focus on two local Tibetan varieties: Gagatang and Tacheng. The former has become ...

  16. Computer-aided Human Centric Cyber Situation Awareness

    Science.gov (United States)

    2016-03-20

    in Video, IJCAI: International Joint Conf. on Artificial Intelligence . 16-JUL-11, . : , Kun Sun, Sushil Jajodia, Jason Li, Yi Cheng, Wei Tang...Cyber-Security Conference, June 2015. 2. V.S. Subrahmanian, Invited Speaker, Summer School on Business Intelligence and Big Data Analysis, Capri, Italy... Cybersecurity Conference, Yuval Ne’eman Workshop for Science, Technology and Security, Tel Aviv University, the Israeli National Cyber Bureau, Prime

  17. Proceedings of the KSME 2009 fall annual meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This proceedings contains articles of the KSME 2009 fall annual meeting. It was held on 4-6 Nov, 2009 in Pyeongchang, Korea. This proceedings is comprised of 10 sessions. The main subject titles of session are as follows: materials and fracture mechanics, CAE and applied mechanics, dynamics and control, fabrication and design, reliability, biotechnology, micro/nano-mechanics, thermodynamics, fluid mechanics, energy and dynamics. (Yi, J. H.)

  18. Group for High Resolution Sea Surface Temperature (GHRSST) Analysis Fields Inter-Comparisons. Part 2. Near Real Time Web-based Level 4 SST Quality Monitor (L4-SQUAM)

    Science.gov (United States)

    2012-01-01

    Reynoldsr, Viva Banzon*. Helen Beggs h, Jean-Francois Cayula1, Yi Chaoj, Robert Grumbinek, Eileen Maturia, Andy Harrisal. Jonathan Mittaza•’, John...number of valid OSTIA SSTs because NN matching is done to OSTIA grid. A dotted gray line shows an ideal Gaussian fit, X~N(Median, RSD...show significant differences. In the right panels, AT, statistics are annotated on the left side of the histograms, dotted gray line shows an ideal

  19. Magnetic Field Effect in Conjugated Molecules-Based Devices

    Science.gov (United States)

    2017-10-23

    line shapes of magnetoconductance curves for diodes of pentacene:fullerene charge transfer complexes” Org . Electron. 15, 3076 (2014). (AOARD-14-4012...2. “The origins in the transformation of ambipolar to n-type pentacene-based organic field-effect transistors” Org . Electron. 15, 1759 (2014...shell nanoparticles doped PEDOT:PSS hole-transporter. Org . Electron. : Phys. Mater. Appl. 33, 221-226 (2016). 5. Huang, X., Wang, K. Yi, C., Meng, T

  20. Leveraging Technological Capabilities across Polarized Cultures: Shanghai Delco Electronics Limited

    OpenAIRE

    Lucy A. Ojode

    2006-01-01

    Rallying its units for an impending spin-off from General Motors, the Delphi Automotive Systems division cleared the Delphi Delco Electronics (Delphi-D) unit to begin planning for entry into China in 1994. Delphi saw China as ideal for leveraging its technological and innovation capabilities as well as the enormous General Motor heritage and reputation from years of experience delivering quality products to the automotive industry. Delphi-D found a perfect partner in Shanghai Changjiang YiBia...