Sample records for jiang xiumin liu

  1. Metaproteomics of Microbiota in Naturally Fermented Soybean Paste, Da-jiang.

    PubMed

    Zhang, Ping; Zhang, Pengfei; Xie, Mengxi; An, Feiyu; Qiu, Boshu; Wu, Rina

    2018-05-01

    Da-jiang is a typical traditional fermented soybean product in China. At present, the proteins in da-jiang are needed to be explored. The composition and species of microbial proteins in traditional fermented da-jiang were analyzed by metaproteomics based on sodium dodecyl sulfonate-polyacrylamide gel electrophoresis (SDS-PAGE) and liquid chromatography-mass spectrometry/mass spectrometry (LC-MS/MS). The results showed that the number and variety of microbial proteins in the traditional fermented da-jiang from different regions were different. The production site influences the fermentation in da-jiang. Then we analyzed the functions of the microbial proteins identified in da-jiang, and found that they were mainly involved in the process of protein synthesis, glycometabolism and nucleic acid synthesis. In addtion, we compared the proteins composition in different da-jiang. There are 51 common proteins of naturally fermented da-jiang, and 25 common microbial sources. The main commonly microbial sources of fungal proteins are Saccharomyces cerevisiae and Schizosaccharomyces; the main commonly microbial sources of bacterial proteins are Enterococcus faecalis, Leuconostoc mesenteroides, Acinetobacter baumannii, and Bacillus subtilis. These common microbes play the predominant role in da-jiang fermentation. The present results help us to understand the fermentation of da-jiang and improve the quality and safety of final products in the future. The study illustrated metaproteome of microbiota in traditional fermented soybean paste, da-jiang, by sodium dodecyl sulfonate-polyacrylamide gel electrophoresis (SDS-PAGE) and liquid chromatography-mass spectrometry/mass spectrometry (LC-MS/MS). A method of extracting metaproteome from microbiota in da-jiang was attempted. The findings help to understand the fermentation of da-jiang and improve the quality and safety of da-jiang in fermented industry. © 2018 Institute of Food Technologists®.

  2. Bulb turbine operating at medium head: XIA JIANG case study

    NASA Astrophysics Data System (ADS)

    Loiseau, F.; Desrats, C.; Petit, P.; Liu, J.

    2012-11-01

    With lots of references for 4-blade bulb turbines, such as these of Wu Jin Xia (4 units - 36.1 MW per unit - 9.2 m rated head), Chang Zhou (15 units - 46.7 MW per unit - 9.5 m rated head) and Tong Wan (4 units - 46.2 MW per unit - 11 m rated head), ALSTOM Power Hydro is one of the major suppliers of bulb turbines operating under medium head for the Chinese market. ALSTOM Power Hydro has been awarded in November 2010 a contract by Jiang Xi Province Xia Jiang Water Control Project Headquarters to equip Xia Jiang's new hydropower plant. The power dam is located on the Gan Jiang river, at about 160 km away from Nan Chang town in South Eastern China. The supply will consist in 5 bulb units including the furniture of both the turbine and its generator, for a total capacity of 200 MW, under a rated net head of 8.6 m. The prototype turbine is a 7.8 m diameter runner, rotating at 71.4 rpm speed. For this project, ALSTOM has proposed a fully new design of 4-blade bulb runner. This paper outlines the main steps of the hydraulic development. First of all, a fine tuning of the blade geometry was performed to enhance the runner behaviour at high loads and low heads, so that to fulfill the demanding requirements of efficiencies and maximum output. The challenge was also to keep an excellent cavitation behaviour, especially at the outer blade diameter in order to avoid cavitation erosion on the prototype. The shape of the blade was optimized by using the latest tools in computational fluid dynamics. Steady state simulations of the distributor and the runner were performed, in order to simulate more accurately the pressure fields on the blade and the velocity distribution at the outlet of the runner. Moreover, draft tube computations have been performed close to the design point and at higher loads. Then, a model fully homologous with the prototype was manufactured and tested at ALSTOM's laboratory in Grenoble (France). The model test results confirmed the predicted ones: the

  3. [Textual research of Liu Wan-su's works on consumptive thirst].

    PubMed

    Yang, Shi-Zhe; Zhang, Xian-Zhe

    2007-07-01

    Liu Wan-su's San xiao lun (On Three Consumptions) was the earliest extant monograph dealing with the consumption thirst in traditional Chinese medicine (TCM). The other book, with the namesake of Liu Wan-su, Su wen bing ji qi yi bao ming ji (Collection for Preserving Life of Pathogenesis in Plain Questions), also included a section of consumption thirst. However, through comparison, the descriptions in both books were quite different and it seemed unlikely that it were written by the same author. Based on textural research of bibliography, it's hard to say if this is a true one. Further, comparison of the book with the texts of consumption thirst in Huang di su wen xuan ming lun fang (Elucidated Prescriptions and Expositions of Huangdi's Plain Questions), an authentic book of Liu, a consistency was found between San xiao lun and Huang di su wen xuan ming lun fang. It is very unlikely that Su wen bing ji qi yi bao ming ji was written by Liu because of its obvious different writing style.

  4. Case 3. "Jiang Tao v. Chengdu Branch, People's People's Bank of China": Opinion by the People's Court in Wuhou District, Chengdu, Sichuan Province

    ERIC Educational Resources Information Center

    Chinese Education and Society, 2006

    2006-01-01

    This article presents the decision of the People's Court in Wuhou District, Chengdu, Sichuan Province on the Jiang Tao v. Chengdu Branch, People's People's Bank of China case. Jiang Tao, the plaintiff, claimed that the defendant Chengdu Branch placed an announcement in the "Chengdu Business Daily" to "recruit tellers for Chengdu…

  5. Memory Consolidation of Attended Information Is Optional: Comment on Jiang et al. (2016)

    ERIC Educational Resources Information Center

    Wyble, Brad; Chen, Hui

    2017-01-01

    Attribute amnesia is a phenomenon in which information about a stimulus that was just recently used to perform a task is poorly remembered in a surprise test (Chen & Wyble, 2015a). In a recent article by Jiang, Shupe, Swallow, and Tan (2016), this effect was replicated but with an additional priming measure that revealed some carryover memory…

  6. A revision of the subgenus Xizicus (Paraxizicus) Liu, 2004 (Orthoptera: Tettigoniidae: Meconematinae).

    PubMed

    Feng, Jiyuan; Chang, Yanlin; Shi, Fuming

    2016-07-18

    The paper reviews the subgenus Xizicus (Paraxizicus) Liu, 2004, and describes one new species, i.e. Xizicus (Paraxizicus) furcistylus sp. nov. A key to the species and the distribution data are provided, as well as illustrations of important morphological characters of Xizicus (Paraxizicus) biprocerus (Shi & Zhang,1996) and Xizicus (Paraxizicus) anisocercus Liu, 2004 are given.

  7. Onychostoma brevibarba, a new cyprinine fish (Pisces: Teleostei) from the middle Chang Jiang basin in Hunan Province, South China.

    PubMed

    Song, Xue-Ling; Cao, Liang; Zhang, E

    2018-04-16

    Onychostoma brevibarba, a new cyprinid species, is described from two tributaries flowing into the Xiang Jiang (= River) of the middle Chang Jiang basin in Hunan Province, South China. The new species is morphologically similar to two Chinese congeners, O. minnanense and O. barbatulum, but differs from them in the anteromedian extension of the postlabial groove. It further differs from O. minnanense in the maxillary-barbel length, shape and body coloration, and from O. barbatulum in the number of lateral-line perforated scales and the width of the mouth opening. The validity of the new species and its close relationship with these two species were affirmed by a molecular phylogenetic analysis based on the mitochondrial cyt b and CO1 genes.

  8. [Analysis of clinical characteristics of traditional Chinese and Western medicine in Professor Jiang Liangduo's theory of "sanjiao meridian stasis"].

    PubMed

    Wang, Hai-Yan; Jiang, Liang-Duo; Ma, Qing; Xu, Dong; Tang, Shi-Huan; Luo, Zeng-Gang

    2017-12-01

    In the clinical practice, Professor Jiang Liangduo, a national senior Chinese medicine doctor, has created the theory of "sanjiao meridian stasis" from the theory of meridian dialectics and from the overall state. In this paper, the traditional Chinese medicine and Western medicine clinical characteristics of sanjiao meridian stasis theory which is often used by Professor Jiang Liangduo in the treatment of out-patient syndrome differentiation, were first studied and summarized to investigate its inherent regularity. First, the source of data and research methods were introduced, and then the Traditional Chinese Medicine Inheritance Support System was used with the method of data mining to retrospectively analyze the disease characteristics of Chinese and Western medicine in 279 patients with sanjiao meridian stasis diagnosed by Professor Jiang in 2014. Then the following main conclusions were made after research: sanjiao meridian stasis was more common in women as well as young and middle-aged population. Often manifested by prolonged treatment course, red tongue with yellowishfur, with good correlation between modern Western medicine diagnosis and TCM differentiation syndrome. The symptoms of sanjiao meridian stasis syndrome are mostly of heat syndromes, and middle-aged patients are the most common patients with stasis and stasis of sanjiao. Related information of Western medicine diagnosis can help to diagnose the "sanjiao meridian stasis". Copyright© by the Chinese Pharmaceutical Association.

  9. The atu and liu clusters are involved in the catabolic pathways for acyclic monoterpenes and leucine in Pseudomonas aeruginosa.

    PubMed

    Aguilar, J A; Zavala, A N; Díaz-Pérez, C; Cervantes, C; Díaz-Pérez, A L; Campos-García, J

    2006-03-01

    Evidence suggests that the Pseudomonas aeruginosa PAO1 gnyRDBHAL cluster, which is involved in acyclic isoprenoid degradation (A. L. Díaz-Pérez, N. A. Zavala-Hernández, C. Cervantes, and J. Campos-García, Appl. Environ. Microbiol. 70:5102-5110, 2004), corresponds to the liuRABCDE cluster (B. Hoschle, V. Gnau, and D. Jendrossek, Microbiology 151:3649-3656, 2005). A liu (leucine and isovalerate utilization) homolog cluster was found in the PAO1 genome and is related to the catabolism of acyclic monoterpenes of the citronellol family (AMTC); it was named the atu cluster (acyclic terpene utilization), consisting of the atuCDEF genes and lacking the hydroxymethyl-glutaryl-coenzyme A (CoA) lyase (HMG-CoA lyase) homolog. Mutagenesis of the atu and liu clusters showed that both are involved in AMTC and leucine catabolism by encoding the enzymes related to the geranyl-CoA and the 3-methylcrotonyl-CoA pathways, respectively. Intermediary metabolites of the acyclic monoterpene pathway, citronellic and geranic acids, were accumulated, and leucine degradation rates were affected in both atuF and liuD mutants. The alpha subunit of geranyl-CoA carboxylase and the alpha subunit of 3-methylcrotonyl-CoA carboxylase (alpha-MCCase), encoded by the atuF and liuD genes, respectively, were both induced by citronellol, whereas only the alpha-MCCase subunit was induced by leucine. Both citronellol and leucine also induced a LacZ transcriptional fusion at the liuB gene. The liuE gene encodes a probable hydroxy-acyl-CoA lyase (probably HMG-CoA lyase), an enzyme with bifunctional activity that is essential for both AMTC and leucine degradation. P. aeruginosa PAO1 products encoded by the liuABCD cluster showed a higher sequence similarity (77.2 to 79.5%) with the probable products of liu clusters from several Pseudomonas species than with the atuCDEF cluster from PAO1 (41.5%). Phylogenetic studies suggest that the atu cluster from P. aeruginosa could be the result of horizontal transfer

  10. Untargeted serum metabolomics reveals Fu-Zhu-Jiang-Tang tablet and its optimal combination improve an impaired glucose and lipid metabolism in type II diabetic rats.

    PubMed

    Tao, Yi; Chen, Xi; Cai, Hao; Li, Weidong; Cai, Baochang; Chai, Chuan; Di, Liuqing; Shi, Liyun; Hu, Lihong

    2017-01-01

    Fu-Zhu-Jiang-Tang tablet, a six-herb preparation, was proved to show beneficial effects on type II diabetes patients in clinical. This study aims to optimize the component proportion of the six-herb preparation and explore the serum metabolic signatures of type II diabetes rats after treatment with Fu-Zhu-Jiang-Tang tablet and its optimal combination. The component proportion of the preparation was optimized using uniform experimental design and machine learning techniques. Untargeted GC-MS metabolomic experiments were carried out with serum samples from model group and treatment groups. Data were normalized, multivariate and univariate statistical analysis performed and metabolites of interest putatively identified. 23 metabolites were significantly changed by Fu-Zhu-Jiang-Tang tablet treatment and the majority of these were decreased, including various carbohydrates (glucose, mannose, fructose, allose and gluconic acid), unsaturated fatty acids (palmitic acid, 9-octadecenoic acid, oleic acid, arachidonic acid), alanine, valine, propanoic acid, 3-hydroxybutyrate, along with pyrimidine and cholesterol. Increased concentrations of oxalic acid, leucine, glycine, serine, threonine, proline, lysine and citrate were observed. In the optimal combination-fed group, 21 metabolites were significantly affected and strikingly, the magnitudes of changes here were generally much greater than that of Fu-Zhu-Jiang-Tang tablet treated rats. 18 metabolites affected in both groups included various carbohydrates (mannose, glucose, allose, fructose and gluconic acid), unsaturated fatty acids (palmitic acid, 9-octadecenoic acid, oleic acid and arachidonic acid), short-chain fatty acids (oxalic acid, 3-hydroxybutyrate), and amino acids (alanine, valine, leucine, glycine, proline and lysine), as well as pyrimidine. Metabolites exclusively affected in optimal combination treated rat included succinic acid, cysteine and phenylalanine, whilst four metabolites (propanoic acid, citrate

  11. The expression of the genes involved in leucine catabolism of Pseudomonas aeruginosa is controlled by the transcriptional regulator LiuR and by the CbrAB/Crc system.

    PubMed

    Díaz-Pérez, Alma Laura; Núñez, Cinthia; Meza Carmen, Victor; Campos-García, Jesús

    2018-05-19

    Pseudomonas aeruginosa metabolizes leucine through the leucine/isovalerate utilization pathway, whose enzymes are encoded in the liuRABCDE gene cluster (liu). In this study, we investigated the role of the LiuR protein in the liu cluster regulation. Our results indicated that liu expression is regulated at the transcriptional level by LiuR. Mobility shift assays using purified recombinant His-tagged LiuR showed that it was able to bind at the promoter region of liuR, in a dose-dependent manner. Results revealed that expression of the liu operon is subjected to carbon catabolite repression control (CCR); protein LiuD was strongly expressed in the presence of leucine, but it was repressed in the presence of glucose or succinate. Furthermore, this CCR control was dependent on LiuR as in the liuR - mutant the LiuD protein was strongly expressed in all the carbon sources tested. In agreement with this result, in the absence of the Crc protein, LiuD was expressed independently of the carbon source used, whereas in a cbrB - mutant its expression was severely impaired. The results indicated that the liu cluster is subjected to a coordinated transcriptional and translational regulation by the LiuR repressor and by the CbrAB/Crc system, respectively, in response to the available carbon source. Copyright © 2018 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

  12. 78 FR 58519 - Denial of Export Privileges; Sixing Liu

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... International Emergency Economic Powers Act (50 U.S.C. 1701-1706); 18 U.S.C. 793, 794 or 798; section 4(b) of... Powers Act (50 U.S.C. 1701, et seq. (2006 & Supp. IV 2010)). I have received notice of Liu's conviction... the Regulations with knowledge or reason to know that the item will be, or is intended to be, exported...

  13. A pilot study using the Chinese herbal paste Liu-He-Dan to manage radiodermatitis associated with breast cancer radiotherapy.

    PubMed

    Zhou, J; Fang, L; Xie, H; Yao, W X; Zhou, X; Xiong, Z J

    2015-12-01

    During radiotherapy for breast cancer, patients are greatly affected by pain, infection, and delayed healing of wounds caused by radiodermatitis. In the present study, we aimed to determine the efficacy of Liu-He-Dan in treating radiodermatitis. In 26 breast cancer patients who experienced moist decrustation while receiving radiotherapy, 5 g Liu-He-Dan was applied externally once daily after the wound surface had been cleaned and dried. The healing time was recorded, and a Kaplan-Meier survival curve was applied to analyze the treatment course. Meanwhile, a pain assessment using the Numeric Rating Scale (nrs) recorded the pain level experienced by patients after application of the Liu-He-Dan. After application of Liu-He-Dan, the average healing time for the surface of the moist decrustation wounds was 14.17 ± 2.03 days (range: 5-22 days). Inflammatory seepage decreased significantly and exudation almost disappeared in 3 days. The pain trend line indicated that the average nrs score declined with treatment in all patients. The average nrs scores at days 1, 4, and 7 were 6.13, 3.62, and 2.58 respectively. After 3 days of treatment, pain was remarkably alleviated in 80.76% of patients. After treatment for 1 week, the pain remission rate was 96.15%, without any obvious adverse reactions. Liu-He-Dan was efficacious in treating radiation skin injury with little toxicity and few side effects; the economic efficiency of the treatment was also favourable. The Liu-He-Dan was generally well tolerated by patients. In future, randomized control trials will be established for further observation of the value of Liu-He-Dan in treating radiodermatitis in breast cancer.

  14. An interview with Margaret A Liu: the future of gene-based vaccines and immunotherapies, and other musings.

    PubMed

    Liu, Margaret A; Rees, Jenaid

    2015-02-01

    Interview by Jenaid Rees, commissioning editor. Margaret A Liu is best known for her pioneering work in the area of DNA vaccines. A world renowned scientist, Liu was named one of 'The 50 Most Important Women Scientists' by Discover magazine in 2002. Liu obtained her M.D. from Harvard Medical School, and has held positions at numerous institutions including Harvard Medical School, Massachusetts Institute of Technology, University of Pennsylvania, UCSF, and the Karolinska Institutet in Stockholm. In her career she has served as Senior Advisor in Vaccinology at the Bill & Melinda Gates Foundation and Executive Vice-Chair of the International Vaccine Institute in Seoul, Korea and worked for companies including Merck, Transgène and Chiron Corporation. Her research achievements have led to her receipt of honorary lectureships, and she has held many board positions throughout her career. Liu currently consults in the fields of vaccines and immunotherapy for companies, universities, and non-governmental and governmental scientific organizations, and is a Foreign Adjunct Professor at the Karolinska Institutet in Stockholm, and an Adjunct Professor at the University of California, San Francisco.

  15. In Pursuit of Professionalism in the Field of Chemistry Education in China: The Story of Zhixin Liu

    NASA Astrophysics Data System (ADS)

    Wei, Bing

    2012-09-01

    In China, science educators as a professional group were originally referred to as academic staff responsible for teaching the subject-based science teaching methods course at the related science departments at teachers' universities. In this study, a biographic method was used to approach the professional life of Zhixin Liu, who was a senior science educator at the Department of Chemistry at Beijing Normal University, to reveal how he has become a professional science educator and what influences he has brought about to the chemistry education community over the past half a century in China. The main findings of this study were the two roles played by Liu in the enterprise of chemistry education in China: as an agent to disseminate national curriculum policies and as a scholar to construct the Chinese theories of chemistry teaching. Results show that the two roles were intertwined during the whole professional life of Liu. The implications of Liu's life story for dealing with the relationships between policy and practice and between theory and practice in the field of science education are discussed.

  16. Species classification and bioactive ingredients accumulation of BaiJiangCao based on characteristic inorganic elements analysis by inductively coupled plasma-mass spectrometry and multivariate analysis

    PubMed Central

    Wen-Lan, Li; Xue, Zhang; Xin-Xin, Yang; Shuai, Wang; Lin, Zhao; Huan-Jun, Zhao; Yong-Rui, Bao; Chen-Feng, Ji; Ning, Chen; Zheng, Xiang

    2015-01-01

    Background: Patrinia scabiosaefolia Fisch and Patrinia villosa (Thunb.) Juss., two species herbs with the same Chinese name “BaiJiangCao”, are important ancient herbal medicines widely used for more than 2000 years. The clinical application of two species herb is confused due to the difficult identification. Objective: The objective was to authenticate the species of BaiJiangCao and analyze the accumulation of bioactive ingredients based on characteristic inorganic elements analysis. Materials and Methods: Content of 32 inorganic elements in BaiJiangCao from different habitats were determined by inductively coupled plasma-mass spectrometry (ICP-MS), and the characteristic inorganic elements were picked to distinguish the species of the herb by principal component analysis and cluster analysis. Contents of two bioactive ingredients, luteoloside, and oleanolic acid, in the samples, were also analyzed by high-performance liquid chromatography method. Relationship between accumulation of bioactive ingredients and content of macroelements in BaiJiangCao was established by statistics. Results: A 4 macroelements (Na, Mg, K, Fe) in 32 determined inorganic elements were picked for characteristic inorganic elements. Content of Na, Mg, K and Fe showed positive correlations with that of luteoloside, content of Na, Mg showed positive correlations with that of oleanolic acid, but content of K and Fe showed negative correlations with that of oleanolic acid. Conclusion: It is for the first time to utilize the characteristic inorganic elements as an index to classify the herb species by the method of ICP-MS and multivariate analysis. And it is also the first report to investigate the influence of inorganic elements in herb on the accumulation of bioactive components which could affect the pharmacological efficacy of the herb medicine. And this method could also be utilized in research of corresponding aspects. PMID:26600721

  17. Effect of acute pancreatitis on the pharmacokinetics of Chinese herbal ointment Liu-He-Dan in anaesthetized rats.

    PubMed

    Zhao, Xian-Lin; Xiang, Jin; Wan, Mei-Hua; Yu, Qin; Chen, Wei-wei; Chen, Guang-Yuan; Tang, Wen-Fu

    2013-01-09

    Chinese herbal preparation of Liu-He-Dan ointment has been adapted for acute pancreatitis in external application for many years in West China. To investigate the effect of acute pancreatitis on the pharmacokinetics of Liu-He-Dan ointment in rats while it was used externally on belly. Twelve male Sprague-Dawley rats were randomly divided into acute pancreatitis model group (n=6) and normal group as a control (n=6). Chinese herbal Liu-He-Dan ointment was used externally on belly. Emodin, rhein, aloe emodin, physcion and chrysophanol in plasma and pancreas (at 48 h) were detected and quantified by liquid chromatography-tandem mass spectrometry. Amylase in plasma were determined with iodide process. Among the five components, only emodin, aloe emodin and physcion from Liu-He-Dan were detected in plasma and pancreas. The absorption of each component was tended to decrease in acute pancreatitis group after topically management with Liu-He-Dan ointment on rats' abdomen. The T(max), C(max) and area under curve (AUC) of each component were distinctly lower in AP group than those in normal group (p<0.05). However, the T(1/2α) and mean retention time (MRT) of emodin lasted longer in acute pancreatitis group than those in normal group (p<0.05). There was no statistical difference in the MRT of aloe emodin and physcion between the two groups. Emodin could be detected in all rats' pancreas at 48 h in both groups, while its mean pancreatic concentration was higher in acute pancreatitis model group than in normal group (0.91 ± 0.68, 0.41 ± 0.36, respectively). Physcion could be detected in pancreas of most acute pancreatitis models, but not in normal rats. Aloe emodin was found in all pancreas from acute pancreatitis models while only one in normal group. The level of amylase in Liu-He-Dan group was obviously lower than that in the AP model group (p=0.0055). We concluded that acute pancreatitis may significantly affect the pharmacokinetics of Liu-He-Dan while external applied

  18. Application of the Hughes-LIU algorithm to the 2-dimensional heat equation

    NASA Technical Reports Server (NTRS)

    Malkus, D. S.; Reichmann, P. I.; Haftka, R. T.

    1982-01-01

    An implicit explicit algorithm for the solution of transient problems in structural dynamics is described. The method involved dividing the finite elements into implicit and explicit groups while automatically satisfying the conditions. This algorithm is applied to the solution of the linear, transient, two dimensional heat equation subject to an initial condition derived from the soluton of a steady state problem over an L-shaped region made up of a good conductor and an insulating material. Using the IIT/PRIME computer with virtual memory, a FORTRAN computer program code was developed to make accuracy, stability, and cost comparisons among the fully explicit Euler, the Hughes-Liu, and the fully implicit Crank-Nicholson algorithms. The Hughes-Liu claim that the explicit group governs the stability of the entire region while maintaining the unconditional stability of the implicit group is illustrated.

  19. Electrical Control of Silicon Photonic Crystal Cavity by Graphene

    DTIC Science & Technology

    2012-01-01

    Henriksen, E. A.; Jiang, Z.; Hao, Z.; Martin, M. C.; Kim, P.; Stormer , H. L.; Basov, D. N. Nat. Phys. 2008, 4 (7), 532−535. (4) Liu, M.; Yin, X...Zhang, Y.; Tan, Y.-W.; Stormer , H. L.; Kim, P. Nature 2005, 438 (7065), 201−204. (21) Cho, J. H.; Lee, J.; Xia, Y.; Kim, B.; He, Y.; Renn, M. J

  20. Innovative Composite Structure Design for Blast Protection

    DTIC Science & Technology

    2007-01-01

    2007-01-0483 Innovative Composite Structure Design for Blast Protection Dongying Jiang, Yuanyuan Liu MKP Structural Design Associates, Inc...protect vehicle and occupants against various explosives. The multi-level and multi-scenario blast simulation and design system integrates three major...numerical simulation of a BTR composite under a blast event. The developed blast simulation and design system will enable the prediction, design, and

  1. [Analyze prescription rules of Professor Jiang Liangduo treatment for abdominal mass based on traditional Chinese medicine inheritance platform].

    PubMed

    Lian, Xiao-Xiao; Guo, Xiao-Xia

    2018-01-01

    To investigate the herbal prescription rules of Professor Jiang Liangduo in the treatment of abdominal mass based on the traditional Chinese medicine inheritance support system software (TCMISS) of version 2.5, find out new herbal formulas for the treatment of abdominal mass, and then provide new reference to its traditional Chinese medicine therapy. By the method of retrospective study, one hundred and thirty-two outpatient prescriptions of Professor Jiang for the treatment of abdominal mass were collected to establish a typical database with TCMISS. Four properties, five tastes, channel tropism, frequency count, Chinese herbal prescriptions rules and the new prescriptions were analyzed so as to dig out the prescription rules. There were 57 herbs with a frequency>=15, and then 91 core combinations of 2-5 herbs were evolved and 9 new prescriptions were created. It was found out that these drugs mainly had the effects of liver nourishing and soothing, soft-moist and dredging-tonifying, supporting right and dispeling evil, cooperating with the method of calming the liver and resolving hard lump according to the actual situation. It reflected the thought of treatment based on syndrome differentiation in TCM, and provided a new reference for its clinical treatment and research. Copyright© by the Chinese Pharmaceutical Association.

  2. Straight talk with... Tom Inglesby. Interview by Kevin Jiang.

    PubMed

    Inglesby, Tom

    2013-06-01

    When letters containing anthrax spores were mailed to several US senators and media offices in September 2001, just one week after the 9/11 attacks, bioterrorism catapulted to the national stage. Political leaders and public health officials, desperate for guidance on this once-theoretical scenario, turned to experts including Tom Inglesby, then deputy director of the Johns Hopkins Center for Civilian Biodefense Strategies, a bioterrorism research and analysis think tank in Baltimore. In the years that followed, Inglesby and his colleagues ran exercises to simulate bioterror incidents, established a peer-reviewed journal on biodefense and advised government agencies on how to reduce the public health impact of biological threats.Today, he continues his work with the think tank, which moved to the University of Pittsburgh Medical Center (UPMC) in 2003 (although it stayed headquartered in Baltimore) and which was recently renamed the UPMC Center for Health Security. As director and chief executive officer for the past four years, Inglesby has expanded the center's focus toward preventing public health crises arising from infectious diseases, pandemics and major natural disasters, in addition to biological, chemical and nuclear accidents or threats. Inglesby spoke with Kevin Jiang about how responses to bioterrorism, pandemics and natural disasters aren't all that different.

  3. Liu Tungsheng: A geologist from a traditional Chinese cultural background who became an international star of science

    NASA Astrophysics Data System (ADS)

    Zhang, Yuhong; Guan, Li; Liu, Qiang

    2018-04-01

    Liu Tungsheng (1917-2008) resumed his scientific career and became actively involved on the international stage in the field of Quaternary Sciences after 1982, at the age of 65, following Deng Xiaoping's 'Reform and Open Up' policy, after his first international publication of China loess research published in 1950s. Though his best known contribution to Quaternary research is his pioneering study of the extensive loess deposits of China, several other important scientific contributions are less widely known, as they were published in Chinese. By studying about 400 well-preserved fieldwork notebooks left by Liu Tungsheng, as well as many biographical and personal photographic collections, we have mapped his remarkable life during his 91-year journey and the contributions to geoscience. From a historical point of view, Liu Tungsheng created a unique chapter in the history of modern geological science in China in his role as a geologist emerging from a traditional Chinese cultural background who became a star on the international scientific stage.

  4. When Liu Hui Meets Archimedes: Students' Epistemological and Cultural Interpretations of Mathematics

    ERIC Educational Resources Information Center

    Liu, Po-Hung

    2014-01-01

    The present study aimed to investigate in what way and to what extent Taiwanese college students' epistemological views of mathematics had evolved during a history-based liberal arts mathematics course titled: "When Liu Hui Meets Archimedes--Development of Eastern and Western Mathematics." The course was designed to help college students…

  5. Hypersonic Transition Along Curved Surfaces in the Presence of Vortices and Their Control by Using Microtextured Surfaces

    DTIC Science & Technology

    2015-05-13

    Bhagwandin, Pierre N. Floriano, Nico- laos Christodoulides, and John T. McDevitt, “Programmable nano- bio -chip sensors : Analytical meets clinical”, Analytical...superhydrophobic surfaces can be used in many technologies such as self-cleaning coatings for satellite dishes, solar energy panels, photovoltaics and...Design of hydrophobic surfaces for liquid droplet control”, NPG Asia Mater. 3, pp. 49–56 (2011). [15] K. Liu and L. Jiang, “ Bio -inspired self-cleaning

  6. Uncertainty and perspectives in studies of atmospheric nitrogen deposition in China: A response to Liu et al. (2015).

    PubMed

    He, Nianpeng; Zhu, Jianxing; Wang, Qiufeng

    2015-07-01

    In this paper, we have formally responded to the speculation in "Liu et al. suspect that Zhu et al. (2015) may have underestimated dissolved organic N but overestimated total particulate N in wet deposition in China" by Liu et al. (2015). Here, we first discussed the uncertainty and plausible reasons of atmospheric deposition in China, which have been reported in different studies. We disagree with their interpretation on some points. Firstly, the difficulties in quality control from sampling to analyzing are common to all studies regarding atmospheric deposition, including the studies cited by Liu et al. (2015). More importantly, their discussion did not fully consider the apparent influence of different scaling-up methods (from an observation site scale to a national scale) on estimations of atmospheric N deposition in China. Furthermore, we provided the optimal approaches to resolve these challenges discussed in order to promote the related studies of atmospheric N deposition in China in the future. Copyright © 2015 Elsevier B.V. All rights reserved.

  7. The Effects of Small Sample Size on Identifying Polytomous DIF Using the Liu-Agresti Estimator of the Cumulative Common Odds Ratio

    ERIC Educational Resources Information Center

    Carvajal, Jorge; Skorupski, William P.

    2010-01-01

    This study is an evaluation of the behavior of the Liu-Agresti estimator of the cumulative common odds ratio when identifying differential item functioning (DIF) with polytomously scored test items using small samples. The Liu-Agresti estimator has been proposed by Penfield and Algina as a promising approach for the study of polytomous DIF but no…

  8. Beyond description. Comment on "Approaching human language with complex networks" by Cong and Liu

    NASA Astrophysics Data System (ADS)

    Ferrer-i-Cancho, R.

    2014-12-01

    In their historical overview, Cong & Liu highlight Sausurre as the father of modern linguistics [1]. They apparently miss G.K. Zipf as a pioneer of the view of language as a complex system. His idea of a balance between unification and diversification forces in the organization of natural systems, e.g., vocabularies [2], can be seen as a precursor of the view of complexity as a balance between order (unification) and disorder (diversification) near the edge of chaos [3]. Although not mentioned by Cong & Liu somewhere else, trade-offs between hearer and speaker needs are very important in Zipf's view, which has inspired research on the optimal networks mapping words into meanings [4-6]. Quantitative linguists regard G.K. Zipf as the funder of modern quantitative linguistics [7], a discipline where statistics plays a central role as in network science. Interestingly, that centrality of statistics is missing Saussure's work and that of many of his successors.

  9. Stakeholders Opinions on Multi-Use Deep Water Offshore Platform in Hsiao-Liu-Chiu, Taiwan

    PubMed Central

    Sie, Ya-Tsune; Chang, Yang-Chi; Lu, Shiau-Yun

    2018-01-01

    This paper describes a group model building activity designed to elicit the potential effects a projected multi-use deep water offshore platform may have on its local environment, including ecological and socio-economic issues. As such a platform is proposed for construction around the island of Hsiao-Liu-Chiu, Taiwan, we organized several meetings with the local stakeholders and structured the debates using group modeling methods to promote consensus. During the process, the participants iteratively built and revised a causal-loop diagram that summarizes their opinions. Overall, local stakeholders concluded that a multi-use deep water offshore marine platform might have beneficial effects for Hsiao-Liu-Chiu because more tourists and fish could be attracted by the structure, but they also raised some potential problems regarding the law in Taiwan and the design of the offshore platform, especially its resistance to extreme weather. We report the method used and the main results and insights gained during the process. PMID:29415521

  10. Using Wave-Current Observation to Predict Bottom Sediment Processes on Muddy Beaches

    DTIC Science & Technology

    2011-09-30

    as 80% of wave energy over a distance of just a few wave lengths (Gade, 1957; Jiang and Mehta, 1995; deWitt, 1995; Hill and Foda , 1999; Chan and Liu...bed transformation (see Section Figure 1) emerges from the analysis Sheremet et al., 2005; Jaramillo et al., 2008; Robillard, 2009; Sahin et al...Kaihatu et al., 2007; Sheremet et al., 2010). The ongoing work has three directions of research: Data analysis : reconstruct the sequence of bed

  11. Self-Replenishing Vascularized Fouling-Release Surfaces

    DTIC Science & Technology

    2014-01-01

    similar results. Surfaces submerged for 12 days in static cultures of B. braunii, a green microalga known for its potential in the algae biofuels...Technol. 2004, 32, 219−222. (12) Kirschner, C. M.; Brennan, A. B. Bio -Inspired Antifouling Strategies. Annu. Rev. Mater. Res. 2012, 42, 211−229. (13...Release from Fouling Release Coatings. Biofouling 2000, 15, 73−81. (25) Liu, K.; Jiang, L. Bio -Inspired Self-Cleaning Surfaces. Annu. Rev. Mater. Res

  12. Developing Animal Models for Optimizing the Musculoskeletal Repair Potential of Emerging Human Progenitor Cell Therapies

    DTIC Science & Technology

    2014-06-01

    into a central hub for group analysis and reporting. It is now being used for a just received R21 award to assess skeletal variation in a population...model to produce, and the use of the 3D X-rays the extent of deformity and the tempo of repair can be easily documented. Addition of the...Liu, Y., Boyd, N., Dennis, J., Jiang, X., Xin, X., Wang, L., Aguila, H., Rowe, D., Lichtler, A. and Goldberg , J. Developmental engineering of bone

  13. Experimental and Theoretical Probing of Molecular Dynamics at Catalytic and Ionic Liquid Interfaces

    DTIC Science & Technology

    2014-04-01

    15. SUBJECT TERMS Surface, interface,  photocatalysis , fluorescence yield, ionic liquid, reactive force field    16. SECURITY CLASSIFICATION OF: 17...2, 3 which are promising photocatalysts for hydrogen production via photocatalytic water splitting. 1. Experimental The new experimental setup...Wang, G. Liu, G. Q. Lu, H.-M. Cheng, Int. J. of Hydrogen Energ., 2010, 35, 8199- 8205. 3. F. Xu, Y. Yuan, H. Han, D. Wu, Z. Gao, K. Jiang, CrystEngComm

  14. Publisher Correction: A Co3O4-CDots-C3N4 three component electrocatalyst design concept for efficient and tunable CO2 reduction to syngas.

    PubMed

    Guo, Sijie; Zhao, Siqi; Wu, Xiuqin; Li, Hao; Zhou, Yunjie; Zhu, Cheng; Yang, Nianjun; Jiang, Xin; Gao, Jin; Bai, Liang; Liu, Yang; Lifshitz, Yeshayahu; Lee, Shuit-Tong; Kang, Zhenhui

    2018-02-08

    The original HTML version of this Article omitted to list Yeshayahu Lifshitz as a corresponding author and incorrectly listed Shuit-Tong Lee as a corresponding author.Correspondingly, the original PDF version of this Article incorrectly stated that "Correspondence and requests for materials should be addressed to X.J. (email: xin.jiang@uni-siegen.de), or to Y.L. (email: yangl@suda.edu.cn), or to S.-T.L. (email: shayli@technion.ac.il), or to Z.K. (email: zhkang@suda.edu.cn)", instead of the correct "Correspondence and requests for materials should be addressed to X.J. (email: xin.jiang@uni-siegen.de), or to Y. Liu (email: yangl@suda.edu.cn), or to Y. Lifshitz (email: shayli@technion.ac.il), or to Z.K. (email: zhkang@suda.edu.cn)".This has now been corrected in the PDF and HTML versions of the Article.

  15. Introduction to the special issue of "Loess and Climatic Record": Memory of Professor Liu Tungsheng for his scientific contributions and his centenary birthday

    NASA Astrophysics Data System (ADS)

    Ding, Zhongli; Derbyshire, Edward; Sun, Jimin

    2018-04-01

    This special issue is to memory Professor Liu Tungsheng for his scientific contributions and his centenary birthday. Liu Tungsheng was the former President of the International Association for Quaternary Association (INQUA), and the Honorary President of the Chinese Association for Quaternary Research (CHIQUA). Liu's best known contribution to Quaternary research is his pioneering and systematic study of the extensive loess deposits of China, which has been regarded as the best terrestrial paleoclimatic archive on the Earth. He won many international awards including the Tyler Prize for Environmental Achievement in 2002 and the Alexander von Humboldt Medal in 2007. He was an inspiring leader, one of China's, and indeed one of the world's most outstanding Earth scientists. This introduction aims to explore the personal factors behind his great achievements and reviews the papers included in this special issue from his colleagues, friends, and students.

  16. Characterizing SHP2 as a Novel Therapeutic Target in Breast Cancer

    DTIC Science & Technology

    2012-02-01

    50(12), 2339-56. doi:10.1021/bi1014453 Zhang, X., He, Y., Liu, S., Yu, Z., Jiang, Z. X., Yang, Z., Dong, Y., et al. (2010). Salicylic Acid Based...Overall, what we have found so far has been surprising, with the data suggesting that the presence of a -2 acidic residue in the substrate peptide...helped to refine the initial docking poses, with the initial hypothesis being that the pY -1 and -4 position acidic amino acids will bind a pair of

  17. In Pursuit of Professionalism in the Field of Chemistry Education in China: The Story of Zhixin Liu

    ERIC Educational Resources Information Center

    Wei, Bing

    2012-01-01

    In China, science educators as a professional group were originally referred to as academic staff responsible for teaching the subject-based science teaching methods course at the related science departments at teachers' universities. In this study, a biographic method was used to approach the professional life of Zhixin Liu, who was a senior…

  18. Origin of stratiform sediment-hosted manganese carbonate ore deposits: Examples from Molango, Mexico, and TaoJiang, China

    USGS Publications Warehouse

    Okita, P.M.; Shanks, Wayne C.

    1992-01-01

    Carbonate and sulfide minerals from the Molango, Mexico, and TaoJiang, China, Mn deposits display similar and distinctive ??34S and ??13C patterns in intervals of manganese carbonate mineralization. ??13C-values for Mn-bearing carbonate range from -17.8 to +0.5??? (PDB), with the most negative values occurring in high-grade ore zones that are composed predominantly of rhodochrosite. In contrast, calcite from below, within and above Mn-carbonate zones at Molango has ??13C???0??? (PDB). Markedly negative ??13C data indicate that a large proportion of the carbon in Mn-carbonates was derived from organic matter oxidation. Diagenetic reactions using MnO2 and SO2-4 to oxidize sedimentary organic matter were the principle causes of such 12C enrichment. Pyrite content and sulfide ?? 34S-values also show distinctive variations. In unmineralized rocks, very negative ??34S-values (avg. < -21??? CDT) and abundant pyrite content suggest that pyrite formed from diagenetic, bacteriogenic sulfate reduction. In contrast, Mn-bearing horizons typically contain only trace amounts of pyrite (e.g., <0.5 wt% S with ??34S-values 34S-enriched, in some cases to nearly the value for contemporaneous seawater. 34S-enriched pyrite from the Mn-carbonate intervals indicates sulfide precipitation in an environment that underwent extensive SO2-4 reduction, and was largely a closed system with regard to exchange of sulfate and dissolved sulfide with normal seawater. The occasional occurrence of 34S-depleted pyrite within Mn-carbonate zones dominated by 34S-enriched pyrite is evidence that closed-system conditions were intermittent and limited to local pore waters and did not involve entire sedimentary basins. Mn-carbonate precipitation may have occluded porosity in the surficial sediments, thus establishing an effective barrier to SO2-4 exchange with overlying seawater. Similar isotopic and mineralogic characteristics from both the Molango and TaoJiang deposits, widely separated in geologic time and

  19. CHROMASSI: a therapy advice system based on chrono-massage and acupression using the method of ZiWuLiuZhu.

    PubMed

    Nguyen, H P; Le, D L; Tran, Q M; Nguyen, V T; Nguyen, N O

    1995-01-01

    Massage and Acupression have a history of many years of use by the Vietnamese people in the treatment of diseases, and they can give wonderful therapeutic effects in painful syndromes and chronic diseases, etc. On the other hand, some methods of Chrono-Acupuncture based on chronobiological theory and the holistic concept of traditional medicine are studied and applied in clinical applications. This paper presents the therapy advice system based on Chrono-Massage and Acupression using the method of ZiWuLiuZhu called CHROMASSI. The system includes four major parts. Massage and Acupression Teaching: This part can provide the user with some background in Massage and Acupression theory such as the pathology of the meridians, the classification of points and their function, the therapeutic properties of points, the methods of Massage and Acupression (including Pression, Friction, Rubbing, Light Massage, Petrissage, Rolling and Rubbing, Percussion and Vibration), and the direction of the meridians circulation, displaying AcuPoints represented by color pictures of the 12 main meridians and 2 vessels. More than 330 popular AcuPoints are used in the system. Open AcuPoint Calculating: This module can help us to calculate open AcuPoints based on data about days, months, years and hours using the special method of ZiWuLiuZhu. The Points adopted by ZiWuLiuZhu are the Five Shu Points and Source Points including 66 points (all of them are located below the elbows and knees). The effectiveness of these points becomes particularly evident when they are needled or punctured at optimum time intervals. For example, at 9:00 a.m., September 22, 1994, the open Points by the ZiWuLiuZhu method will be the points K2 (Nhien Coc) and K10 (Am Coc). According to the chronotherapeutic method, first we have to pressure (or puncture) the above points in order to attain the sensation RDac KhiS (arrival of energy), then pressure the other treating points as in ordinary Massage and Acupression

  20. Efficacy of modified LiuJunZi decoction on functional dyspepsia of spleen-deficiency and qi-stagnation syndrome: a randomized controlled trial

    PubMed Central

    2013-01-01

    Background Chinese herbal medicine (CHM) has been used in China and some other countries for the treatment of patients with functional dyspepsia (FD). However, controlled studies supporting the efficacy of such treatments in patients with FD are lacking. In this trial, we aimed to assess the efficacy and safety of modified LiuJunZi decoction in patients with FD of spleen-deficiency and qi-stagnation syndrome. Methods We performed a randomized, double-blind, placebo-controlled trial with patients from five centers. Patients with FD of spleen-deficiency and qi-stagnation syndrome (n = 160) were randomly assigned to groups given CHM modified LiuJunZi decoction or placebo in a 2:1 ratio. Herbal or placebo granules were dissolved in 300 ml of boiled water cooled to 70°C. Patients in both groups were administered 150 ml (50°C) twice daily. The trial included a 4-week treatment period and a 4-week follow-up period. The primary outcomes were dyspepsia symptom scores, measured by the total dyspepsia symptom scale and the single dyspepsia symptom scale at weeks 0, 1, 2, 3, 4 and 8. The secondary outcome was the change of radiopaque barium markers emptied from the stomach between week 0 and week 4 of treatment. Results Compared with patients in the placebo group, patients in the CHM group showed significant improvements according to the scores of total dyspepsia symptoms and single dyspepsia symptoms obtained from patients (P < 0.01) and investigators (P < 0.01). They also showed an improvement in the number of radiopaque barium markers emptied from the stomach (P < 0.05). Conclusions CHM modified LiuJunZi decoction appears to offer symptomatic improvement in patients with FD of spleen-deficiency and qi-stagnation syndrome. Trial registration Chinese Clinical Trial Registry (ChiCTR): http://ChiCTR-TRC-10001074 PMID:23453018

  1. Chinese patent medicine Fei-Liu-Ping ointment as an adjunctive treatment for non-small cell lung cancer: protocol for a systematic review.

    PubMed

    Zheng, Honggang; He, Shulin; Liu, Rui; Xu, Xinyao; Xu, Tao; Chen, Shuntai; Guo, Qiujun; Gao, Yebo; Hua, Baojin

    2017-01-16

    Fei-Liu-Ping ointment has been widely applied as adjunctive drug in the treatment of non-small cell lung cancer (NSCLC). However, there has been no systematic review of research findings regarding the efficacy of this treatment. Here, we provide a protocol for assessing the effectiveness and safety of Fei-Liu-Ping ointment in the treatment of NSCLC. The electronic databases to be searched will include MEDLINE (PubMed), Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library, Excerpt Medica Database (EMBASE), China National Knowledge Infrastructure (CNKI), China Scientific Journal Database (VIP), Wanfang Database and Chinese Biomedical Literature Database (CBM). Papers in English or Chinese published from inception to 2016 will be included without any restrictions. We will conduct a meta-analysis of randomised controlled trial if possible. The therapeutic effects according to the standard for treatment of solid tumours by the WHO and the quality of life as evaluated by Karnofsky score and weight will be applied as the primary outcomes. We will also evaluate the data synthesis and risk of bias using Review Manager 5.3 software. The results of this review will offer implications for the use of Fei-Liu-Ping ointment as an adjunctive treatment for NSCLC. This knowledge will inform recommendations by surgeons and researchers who are interested in the treatment of NSCLC. The results of this systematic review will be disseminated through presentation at a conference and publication of the data in a peer-reviewed journal. PROSPERO CRD42016036911. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  2. China seeks Korean partners

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hyoungjin Kim

    1993-03-03

    In mid-February an eight-member Chinese delegation from the Ministry of Chemicals visited South Korea in search of petrochemicals joint venture partners. The delegation opened negotiations with Seoul-based Lucky (polyacetal resins, polymethacrylates, and polyvinyl chloride [PVC]); Hanyang Chemical (PVC); Samsung Petrochemical (aromatics); Korea Steel Chemical (carbon black); Il Shin Chemical (film for agricultural use); Shinsung Chemical (acrylonitrile butadiene styrene); Shin-A Chemical (expanded polystyrene). Meanwhile, Daelim (Seoul) is negotiating on a project to build 70,000-m.t./year octanol and butanol plants at Zhenjiang, China, plus shore tanks for its ethylene and propylene exports at Zhangbei and Liu Jiang. Daelim officials will visit China againmore » in May.« less

  3. The advertisement calls of Quasipaa shini (Ahl, 1930) (Anura: Dicroglossidae).

    PubMed

    Kong, Shen Shen; Zheng, Rong Quan; Zhang, Qi Peng

    2016-12-04

    The genus Quasipaa (Family Dicroglossidae) is currently composed of 11 species distributed in China and Southeast Asia: Quasipaa acanthophora (Dubois & Ohler 2009), Q. boulengeri (Günther 1889), Q. courtoisi (Angel 1922), Q. delacouri (Angel 1928), Q. exilispinosa (Liu & Hu, 1975), Q. fasciculispina (Inger 1970), Q. jiulongensis (Huang & Liu, 1985), Q. shini (Ahl 1930), Q. spinosa (David 1875), Q. verrucospinosa (Bourret 1937), Q. yei (Chen, Qu & Jiang 2002) (Frost 2016). These species are morphologically similar, and their taxonomy is subject to controversy (Che et al. 2009). Analyses of nuclear and mitochondrial genes suggest the genus likely encompass additional cryptic species (Ye et al. 2013). Bioacoustics has contributed to studies on the taxonomy of the genus (Ye et al. 2013; Shen et al. 2015), however, to date, only the advertisement calls of Q. spinosa are known (Yu & Zheng 2009; Chen et al. 2012; Shen et al. 2015). Here, we describe the advertisement calls of Q. shini, which inhabits streams in the southern part of central China(Guizhou, Hunan, Guangxi and Jiangxi) and is characterized by the presence of keratinized skin spines on the lateral surfaces of the body.

  4. Distributed approximating functional fit of the H{sub 3} {ital ab initio} potential-energy data of Liu and Siegbahn

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Frishman, A.; Hoffman, D.K.; Kouri, D.J.

    1997-07-01

    We report a distributed approximating functional (DAF) fit of the {ital ab initio} potential-energy data of Liu [J. Chem. Phys. {bold 58}, 1925 (1973)] and Siegbahn and Liu [{ital ibid}. {bold 68}, 2457 (1978)]. The DAF-fit procedure is based on a variational principle, and is systematic and general. Only two adjustable parameters occur in the DAF leading to a fit which is both accurate (to the level inherent in the input data; RMS error of 0.2765 kcal/mol) and smooth ({open_quotes}well-tempered,{close_quotes} in DAF terminology). In addition, the LSTH surface of Truhlar and Horowitz based on this same data [J. Chem. Phys.more » {bold 68}, 2466 (1978)] is itself approximated using only the values of the LSTH surface on the same grid coordinate points as the {ital ab initio} data, and the same DAF parameters. The purpose of this exercise is to demonstrate that the DAF delivers a well-tempered approximation to a known function that closely mimics the true potential-energy surface. As is to be expected, since there is only roundoff error present in the LSTH input data, even more significant figures of fitting accuracy are obtained. The RMS error of the DAF fit, of the LSTH surface at the input points, is 0.0274 kcal/mol, and a smooth fit, accurate to better than 1cm{sup {minus}1}, can be obtained using more than 287 input data points. {copyright} {ital 1997 American Institute of Physics.}« less

  5. VizieR Online Data Catalog: Lithium abundances of a large sample of red giants (Liu+, 2014)

    NASA Astrophysics Data System (ADS)

    Liu, Y. J.; Tan, K. F.; Wang, L.; Zhao, G.; Sato, B.; Takeda, Y.; Li, H. N.

    2017-06-01

    The sample stars analyzed here are comprised of 321 giants from the Okayama Planet Search Program (Sato et al. 2003ApJ...597L.157S) and 57 giants from the Xinglong Planet Search Program (Liu et al. 2008ApJ...672..553L). Both programs aim to detect planets around intermediate mass G type (and early K type) giants. The spectra were taken with the High Dispersion Echelle Spectrograph at Okayama Astrophysical Observatory (OAO), which was equipped at the coude focus of the 1.88 m telescope during 2008-2010. Before 2008 October, one CCD system with wavelength coverage of 5000-6200 Å was used, and after that the new mosaic 3 CCD system with wavelength a coverage of 4000-7540 Å replaced it. (2 data files).

  6. Land cover of oases and forest in XinJiang, China retrieved from ASTER data

    NASA Astrophysics Data System (ADS)

    Buhe, Aosier; Tsuchiya, K.; Kaneko, M.; Ohtaishi, N.; Halik, Mahmut

    ASTER aboard NASA’s satellite Terra is a high-resolution multispectral radiometer of 14 bands. The spatial resolution is 15 m in VNIR, 30 m in SWIR and 90 m in TIR spectra, respectively. With the data observed with ASTER, the land cover classification is produced for the Tarim Diversifolious Poplar Protection Area along the Tarim River in the northern Tarim Basin (Taklamakan Desert) in XinJiang, China. The classification of the vegetation (plants) in the arid and semiarid regions using remote-sensing technology is very difficult. Because the cause has low vegetable cover density and the influence of reflection from background soil is large. ASTER data are effective in studying the spectrum characteristics of land cover in arid and semiarid regions. The sensor has several bands in the shortwave infrared wavelength region that is designed for exploration of earth resources and study of the arid and semiarid region natural environment. However, we are not clear combination of which band is the most effective in research of the arid region like the Taklamakan desert in the data of 14 bands of ASTER. The optimum index factor (OIF), based on total variance within bands and correlation coefficient between bands, is a statistical approach to rank all possible three-band combinations. In the process of analyzing the data, the pixel sizes of all the data are converted (layer stacking and re-sampling) into consistent same size of 15 m. The three-band composite with the largest OIF value will have most information (as measured by variance) with the least amount of duplication (as measured by correlation). We used the OIF technique to rank all three-band combinations of ASTER original 14-band data over Tarim River Poplar Protection Area. Our study indicates that RGB color overlay using atmospheric corrected ASTER original bands 2, 3 (VNIR), and 6 (SWIR) has the highest OIF. When NDVI is considered as one ASTER band, highest OIF will have by carrying out bands 3 (VNIR), 4

  7. Dependency distances in natural mixed languages. Comment on "Dependency distance: A new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Wang, Lin

    2017-07-01

    Haitao Liu et al.'s article [1] offers a comprehensive account of the diversity of syntactic patterns in human languages in terms of an important index of memory burden and syntactic difficulty - the dependency distance. Natural languages, a complex system, present overall shorter dependency distances under the universal pressure for dependency distance minimization; however, there exist some relatively-long-distance dependencies, which reflect that language can constantly adapt itself to some deep-level biological or functional constraints.

  8. Planned experiments and corpus based research play a complementary role. Comment on "Dependency distance: A new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Vasishth, Shravan

    2017-07-01

    This interesting and informative review by Liu and colleagues [17] in this issue covers the full spectrum of research on the idea that in natural language, dependency distance tends to be small. The authors discuss two distinct research threads: experimental work from psycholinguistics on online processes in comprehension and production, and text-corpus studies of dependency length distributions.

  9. [Mining analysis and experience summary for chronic atrophic gastritis cases treated by Professor LIU Feng-bin].

    PubMed

    Hou, Zheng-kun; Liu, Feng-bin; Li, Pei-wu; Zhuang, Kun-hai

    2015-06-01

    To summarize Professor LIU Feng-bin's clinical experience and theoretical thoughts on chronic atrophic gastritis (CAG), the study group designed a retrospective study on his case series and expert interview. First of all, the data of CAG patients treated in the First Affiliated Hospital of Guangzhou University of Chinese Medicine between 2009 and 2013, e. g. herbs, diseases, syndrome type, prescription amount and number of herbs, was collected and processed. The statistical description and binary logistic regression were used to determined the syndrome type, initial basic remedy and modification. During the statistics, a complete and sub-group analysis was performed simultaneously. After the expert interview, the syndrome type and medication were finalized. As a result, a total of 228 CAG patients aged at (50.30 ± 10.18) were collected, including 151 males (66.23%). Of them, the TCM diagnosis and syndrome type were extracted from the information of 157 patients, including 115 cases with gastric stuffiness, 23 cases with gastric pain, 19 missing cases, 2 cases with spleen-stomach weakness syndrome, 57 cases with spleen deficiency and dampness-heat syndrome, 18 cases with spleen-stomach disharmony syndrome, 23 cases with syndrome of liver depression syndrome, 21 cases with liver qi invading stomach syndrome and 26 qi and yin deficiency syndrome, respectively. All of the 228 patients used totally 104 herbs, while the subgroups with 157 patients used 94 herbs. The most frequently used 15 herbs used in each groups were analyzed to determine the initial basic remedy and modification. Subsequently, based on the information of the sub-groups with 157 patients, with the syndrome type as the dependent variable, the logistic regression analysis was made on the most frequently used 32 herbs, in order to determined the modification in herbs for different syndrome types. After experts reviewed and modified, they believed the main causes of CAG were dietary irregularities

  10. Projectivity is the mathematical code of syntax. Comment on "Dependency distance: A new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Ninio, Anat

    2017-07-01

    The thought-provoking proposal by Liu, Xu and Liang [1] to integrate cognitive considerations involved in Dependency distance minimization (DDM) in syntactic theory will, I am sure, be much discussed in the literature. The authors are to be congratulated for a most serious, thorough and mature presentation. I am sure that DDM will find its rightful place alongside other cognitive factors that are considered to significantly affect the structure and evolution of language such as frequency with its serious impact on grammaticalization [2].

  11. Dependency distance in language evolution. Comment on "Dependency distance: A new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Liu, Bingli; Chen, Xinying

    2017-07-01

    In the target article [1], Liu et al. provide an informative introduction to the dependency distance studies and proclaim that language syntactic patterns, that relate to the dependency distance, are associated with human cognitive mechanisms, such as limited working memory and syntax processing. Therefore, such syntactic patterns are probably 'human-driven' language universals. Sufficient evidence based on big data analysis is also given in the article for supporting this idea. The hypotheses generally seem very convincing yet still need further tests from various perspectives. Diachronic linguistic study based on authentic language data, on our opinion, can be one of those 'further tests'.

  12. RETRACTED: Relationship between the ACE I/D gene polymorphism and T1DN susceptibility/risk of T1DM developing into T1DN in the Caucasian population.

    PubMed

    Zhou, Tian-Biao; Guo, Xue-Feng; Jiang, Zongpei; Li, Hong-Yan

    2015-12-01

    26, 2015 doi: 10.1177/1470320314566019 Tian-Biao Zhou, Xue-Feng Guo, Zongpei Jiang, and Hong-Yan Li Relationship between the ACE I/D gene polymorphism and T1DN susceptibility/risk of T1DM developing into T1DN in the Caucasian population Journal of Renin-Angiotensin-Aldosterone System 1470320314563425, first published on February 1, 2015 doi: 10.1177/1470320314563425 Chun-Hua Yang and Tian-Biao Zhou Relationship between the angiotensinogen A1166C gene polymorphism and the risk of diabetes mellitus developing into diabetic nephropathy Journal of Renin-Angiotensin-Aldosterone System 1470320314566221, first published on February 1, 2015 doi: 10.1177/1470320314566221 Chun-Hua Yang and Tian-Biao Zhou Association of the ACE I/D gene polymorphism with sepsis susceptibility and sepsis progression Journal of Renin-Angiotensin-Aldosterone System 1470320314568521, first published on February 3, 2015 doi: 10.1177/1470320314568521 Articles published in an issue Guohui Liu, Tian-Biao Zhou, Zongpei Jiang, and Dongwen Zheng Association of ACE I/D gene polymorphism with T2DN susceptibility and the risk of T2DM developing into T2DN in a Caucasian population Journal of Renin-Angiotensin-Aldosterone System March 2015 16: 165-171, first published on November 14, 2014 doi: 10.1177/1470320314557849 Weiqiang Zhong, Zhongliang Huang, Yong Wu, Zongpei Jiang, and Tian-Biao Zhou Association of aldosterone synthase (CYP11B2) gene polymorphism with IgA nephropathy risk and progression of IgA nephropathy Journal of Renin-Angiotensin-Aldosterone System September 2015 16: 660-665, first published on August 20, 2014 doi: 10.1177/1470320314524011.

  13. RETRACTED: Association between the ACE I/D gene polymorphism and T2DN susceptibility: The risk of T2DM developing into T2DN in the Asian population.

    PubMed

    Zhong, Weiqiang; Jiang, Zongpei; Zhou, Tian-Biao

    2015-12-01

    .1177/1470320314566019 Tian-Biao Zhou, Xue-Feng Guo, Zongpei Jiang, and Hong-Yan Li Relationship between the ACE I/D gene polymorphism and T1DN susceptibility/risk of T1DM developing into T1DN in the Caucasian population Journal of Renin-Angiotensin-Aldosterone System 1470320314563425, first published on February 1, 2015 doi: 10.1177/1470320314563425 Chun-Hua Yang and Tian-Biao Zhou Relationship between the angiotensinogen A1166C gene polymorphism and the risk of diabetes mellitus developing into diabetic nephropathy Journal of Renin-Angiotensin-Aldosterone System 1470320314566221, first published on February 1, 2015 doi: 10.1177/1470320314566221 Chun-Hua Yang and Tian-Biao Zhou Association of the ACE I/D gene polymorphism with sepsis susceptibility and sepsis progression Journal of Renin-Angiotensin-Aldosterone System 1470320314568521, first published on February 3, 2015 doi: 10.1177/1470320314568521 Articles published in an issue Guohui Liu, Tian-Biao Zhou, Zongpei Jiang, and Dongwen Zheng Association of ACE I/D gene polymorphism with T2DN susceptibility and the risk of T2DM developing into T2DN in a Caucasian population Journal of Renin-Angiotensin-Aldosterone System March 2015 16: 165-171, first published on November 14, 2014 doi: 10.1177/1470320314557849 Weiqiang Zhong, Zhongliang Huang, Yong Wu, Zongpei Jiang, and Tian-Biao Zhou Association of aldosterone synthase (CYP11B2) gene polymorphism with IgA nephropathy risk and progression of IgA nephropathy Journal of Renin-Angiotensin-Aldosterone System September 2015 16: 660-665, first published on August 20, 2014 doi: 10.1177/1470320314524011.

  14. Extending network approach to language dynamics and human cognition. Comment on "Approaching human language with complex networks" by Cong and Liu

    NASA Astrophysics Data System (ADS)

    Gong, Tao; Shuai, Lan; Wu, Yicheng

    2014-12-01

    By analyzing complex networks constructed from authentic language data, Cong and Liu [1] advance linguistics research into the big data era. The network approach has revealed many intrinsic generalities and crucial differences at both the macro and micro scales between human languages. The axiom behind this research is that language is a complex adaptive system [2]. Although many lexical, semantic, or syntactic features have been discovered by means of analyzing the static and dynamic linguistic networks of world languages, available network-based language studies have not explicitly addressed the evolutionary dynamics of language systems and the correlations between language and human cognition. This commentary aims to provide some insights on how to use the network approach to study these issues.

  15. [Temperature modifies the acute effect of particulate air pollution on mortality in Jiang'an district of Wuhan].

    PubMed

    Zhu, Y H; Wu, R; Zhong, P R; Zhu, C H; Ma, L

    2016-06-01

    To analyze the temperature modification effect on acute mortality due to particulate air pollution. Daily non-accidental mortality, cardiovascular mortality, and respiratory mortality data were obtained from Jiang'an District Center for Disease Control and Prevention. Daily meteorological data on mean temperature and relative humidity were collected from China Meteorological Data Sharing Service System. The daily concentration of particulate matter was collected from Wuhan Environmental Monitoring center. By using the stratified time-series models, we analyzed effects of particulate air pollution on mortality under different temperature zone from 2002 to 2010, meanwhile comparing the difference of age, gender and educational level, in Wuhan city of China. High temperature (daily average temperature > 33.4 ℃) obviously enhanced the effect of PM10 on mortality. With 10 μg/m(3) increase in PM10 concentrations, non-accidental, cardiovascular, and respiratory mortality increased 2.95% (95%CI: 1.68%-4.24%), 3.58% (95%CI: 1.72%-5.49%), and 5.07% (95%CI: 2.03%-9.51%) respectively. However, low temperature (daily average temperature <-0.21 ℃) enhanced PM10 effect on respiratory mortality with 3.31% (95% CI: 0.07%-6.64%) increase. At high temperature, PM10 had significantly stronger effect on non-accidental mortality of female aged over 65 and people with high educational level groups. With an increase of 10 μg/m(3), daily non-accidental mortality increased 4.27% (95% CI:2.45%-6.12%), 3.38% (95% CI:1.93%-4.86%) and 3.47% (95% CI:1.79%-5.18%), respectively. Whereas people with low educational level were more susceptible to low temperature. A 10 μg/m(3) increase in PM10 was associated with 2.11% (95% CI: 0.20%-4.04%) for non-accidental mortality. Temperature factor can modify the association between the PM10 level and cause-specific mortality. Moreover, the differences were apparent after considering the age, gender and education groups.

  16. Dependency distance: A new perspective on the syntactic development in second language acquisition. Comment on "Dependency distance: A new perspective on syntactic patterns in natural language" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Jiang, Jingyang; Ouyang, Jinghui

    2017-07-01

    Liu et al. [1] offers a clear and informative account of the use of dependency distance in studying natural languages, with a focus on the viewpoint that dependency distance minimization (DDM) can be regarded as a linguistic universal. We would like to add the perspective of employing dependency distance in the studies of second languages acquisition (SLA), particularly the studies of syntactic development.

  17. Coevolution of dependency distance, hierarchical structure and word order. Comment on "Dependency distance: a new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Jing, Yingqi

    2017-07-01

    Exploring the relationships between structural rules and their linearization constraints have been a central issue in formal syntax and linguistic typology [1]. Liu et al. give a historical overview of the investigation of dependency distance minimization (DDM) in various fields, and specify its potential connections with the graphic patterns of syntactic structure and the linear ordering of words and constituents in real sentences [2]. This comment focuses on discussing the relations between dependency distance (DD), hierarchical structure and word order, and advocates further study on the coevolution of these traits in language histories.

  18. [Relationship between leaf anatomical structure and heat resistance of 15 Rhododendron cultivars].

    PubMed

    Shen, Hui Fei; Zhao, Bing; Xu, Jing Jing

    2016-12-01

    In this study, 17 anatomical structure indexes of 15 Rhododendron cultivars were mea-sured by scanning electron microscope (SEM). Leaf anatomical structure indexes were screened via coefficient of variation, analysis of correlation and hierarchical cluster analysis, and comprehensive evaluation on heat resistance for each cultivar was conducted by the subordinate function. The results showed that the leaves of Rhododendron cultivars were typical bifacial leaf and the epidermal anticlinal walls showed slightly sinuate. The stomata only distributed in the lower epidermis and the shape was ruleless. The anatomical structure indexes all reached a significant level difference among 15 cultivars (P<0.01), except for lower epidermis thickness (P<0.05). Thickness of lamina corneum, stomatal density, stomatal width, the thickness palisade tissue and looseness of leaf spongy tissue were the main factors related to the hardness, while other indexes, such as stomatal length, stoma aperture, stomatal opening, length and thickness of upper epidermis, length and thickness of lower epidermis, thickness of spongy tissue, the ratio of the palisade tissue to spongy tissue, tightness of leaf palisade tissue, leaf thickness and media thickness didn't show much effect on heat resistance. There were some differences among 15 cultivars in heat resistance, and the order was Rhododendron 'Song Jiang Da Tao Hong' > Rhododendron 'Zhuang Yuan Hong' > Rhododendron 'Lv Se Guang Hui' > Rhododendron 'Fen Zhen Zhu' > Rhododendron 'Wai Guo Hong' > Rhododendron 'Lan Yin' > Rhododendron 'Bi Zhi' >Rhododendron 'Da He Zhi Chun' > Rhododendron 'Guo Qi Hong' > Rhododendron 'Yu Ling Long' > Rhododendron 'Hong Shan Hu' > Rhododendron 'Ning Bo Hong' > Rhododendron 'Tao Ban Zhu Sha' > Rhododendron 'Ai Ding Bao' > Rhododendron 'Liu Qiu Hong'. According to the heat hardiness, the cultivars could be divided into 4 groups: R. 'Song Jiang Da Tao Hong', R. 'Zhuang Yuan Hong' and R. 'Lv Se Guang Hui' with high heat

  19. [Clinical experience and academic thoughts of Professor LIU Feng-bin on case series of gastroesophageal reflux disease based on data mining].

    PubMed

    Hou, Zheng-Kun; Li, Ji-Ping; Chen, Zhuo-Qun; Liu, Feng-Bin

    2018-03-01

    To analyze and summarize Professor LIU Feng-bin's clinical experience and academic thoughts on gastroesophageal reflux disease (GERD), the study group adopted the retrospective study for case series and expert interview, extracted the retrospective data, including the herbs, diseases, syndrome type, medical expense and quantity of herbs of GERD patients attended the First Affiliated Hospital of Guangzhou University of Chinese Medicine. Statistical description and binary Logistic regression were used for the identification and modification of syndrome type and initial core herbs. After expert interviews were performed for the syndrome type and herbs, the final scheme were formed. A total of 112 GERD patients ages(48.97±13.13)y; male: 35 (31.3%), female: 77(68.7%) were enrolled. The numbers of patients with liver and stomach incoordination syndrome, heat stagnation of liver and stomach syndrome, syndrome of dual deficiency of Qi and Yin, syndrome of spleen deficiency and dampness-heat, spleen-stomach disharmony syndrome were 40, 26, 19, 17 and 10, respectively. The patients used totally 80 herbs, and 26 of them had significant differences among different syndrome groups. According to the logistic regression analysis on the 23 herbs used by 112 patients, the herbs scheme was modified for the second time. After the expert interviews and modification, the final consensus was reached. The main causes for GERD were dietary irregularities, moodiness, and weak constitution. The basic mechanism of GERD was spleen deficiency with Qi adverseness. The spleen-stomach disharmony syndrome was deleted by expert interviews. The 10 core herbs for GERD treatment were Taizishen(Pseudostellariae Radix), Fuling(Poria), Baizhu(Atractylodismacrocephalae Rhizoma), Gancao(Glycyrrhizae Radix Et Rhizoma), Zhebeimu(Fritillariae Thunbergii Bulbus), Haipiaoxiao(Sepiae Endoconcha), Zhiqiao(Aurantii Fructus), Chenxiang(Alosewood), Pugongying(Taraxaci Herba), Zhizitan(Cape Jasmine Fruit). The

  20. RETRACTED: Association of the ACE I/D gene polymorphism with sepsis susceptibility and sepsis progression.

    PubMed

    Yang, Chun-Hua; Zhou, Tian-Biao

    2015-12-01

    Jiang, and Hong-Yan Li Relationship between the ACE I/D gene polymorphism and T1DN susceptibility/risk of T1DM developing into T1DN in the Caucasian population Journal of Renin-Angiotensin-Aldosterone System 1470320314563425, first published on February 1, 2015 doi: 10.1177/1470320314563425 Chun-Hua Yang and Tian-Biao Zhou Relationship between the angiotensinogen A1166C gene polymorphism and the risk of diabetes mellitus developing into diabetic nephropathy Journal of Renin-Angiotensin-Aldosterone System 1470320314566221, first published on February 1, 2015 doi: 10.1177/1470320314566221 Chun-Hua Yang and Tian-Biao Zhou Association of the ACE I/D gene polymorphism with sepsis susceptibility and sepsis progression Journal of Renin-Angiotensin-Aldosterone System 1470320314568521, first published on February 3, 2015 doi: 10.1177/1470320314568521 Articles published in an issue Guohui Liu, Tian-Biao Zhou, Zongpei Jiang, and Dongwen Zheng Association of ACE I/D gene polymorphism with T2DN susceptibility and the risk of T2DM developing into T2DN in a Caucasian population Journal of Renin-Angiotensin-Aldosterone System March 2015 16: 165-171, first published on November 14, 2014 doi: 10.1177/1470320314557849 Weiqiang Zhong, Zhongliang Huang, Yong Wu, Zongpei Jiang, and Tian-Biao Zhou Association of aldosterone synthase (CYP11B2) gene polymorphism with IgA nephropathy risk and progression of IgA nephropathy Journal of Renin-Angiotensin-Aldosterone System September 2015 16: 660-665, first published on August 20, 2014 doi: 10.1177/1470320314524011.

  1. On the interpretation of complex network analysis of language. Comment on "Approaching human language with complex networks" by Jin Cong, Haitao Liu

    NASA Astrophysics Data System (ADS)

    Čech, Radek

    2014-12-01

    After a rapid and successful development of the theory of complex networks at the turn of the millennium [1,2], attempts to apply this theory to a language analysis emerged immediately [3,4]. The first results seemed to bring new insights to the functioning of language. Moreover, some authors assumed that this approach can even solve some fundamental problems concerning language evolution [5,6]. However, after a decade of the application of complex network theory to language analysis, the initial expectations have not been fulfilled, in my opinion, and the need for a deeper, linguistically based explanation of observed properties has been still more obvious. Cong and Liu's review [7] can be seen as a successful attempt to clarify the main aspects of this kind of research from the linguistics point of view. However, I see two problematic aspects in their study relating to the nature of the character of explanation.

  2. A short note on the paper of Liu et al. (2012). A relative Lempel-Ziv complexity: Application to comparing biological sequences. Chemical Physics Letters, volume 530, 19 March 2012, pages 107-112

    NASA Astrophysics Data System (ADS)

    Arit, Turkan; Keskin, Burak; Firuzan, Esin; Cavas, Cagin Kandemir; Liu, Liwei; Cavas, Levent

    2018-04-01

    The report entitled "L. Liu, D. Li, F. Bai, A relative Lempel-Ziv complexity: Application to comparing biological sequences, Chem. Phys. Lett. 530 (2012) 107-112" mentions on the powerful construction of phylogenetic trees based on Lempel-Ziv algorithm. On the other hand, the method explained in the paper does not give promising result on the data set on invasive Caulerpa taxifolia in the Mediterranean Sea. The phylogenetic trees are obtained by the proposed method of the aforementioned paper in this short note.

  3. Chun-Sheng Jiang | NREL

    Science.gov Websites

    photovoltaic and energy storage technologies. He has conducted pioneer nanometer-scale characterization for photovoltaic technology by developing and applying SPM-based nanoelectrical probes of Kelvin probe force ). These characterizations involve a wide range of photovoltaic materials and devices including organic

  4. Chronic Arsenic Exposure and Angiogenesis in Human Bronchial Epithelial Cells via the ROS/miR-199a-5p/HIF-1α/COX-2 Pathway

    PubMed Central

    He, Jun; Wang, Min; Jiang, Yue; Chen, Qiudan; Xu, Shaohua; Xu, Qing; Jiang, Bing-Hua

    2014-01-01

    Background: Environmental and occupational exposure to arsenic is a major public health concern. Although it has been identified as a human carcinogen, the molecular mechanism underlying the arsenic-induced carcinogenesis is not well understood. Objectives: We aimed to determine the role and mechanisms of miRNAs in arsenic-induced tumor angiogenesis and tumor growth. Methods: We utilized an in vitro model in which human lung epithelial BEAS-2B cells were transformed through long-term exposure to arsenic. A human xenograft tumor model was established to assess tumor angiogenesis and tumor growth in vivo. Tube formation assay and chorioallantoic membranes assay were used to assess tumor angiogenesis. Results: We found that miR-199a-5p expression levels were more than 100-fold lower in arsenic-transformed cells than parental cells. Re-expression of miR-199a-5p impaired arsenic-induced angiogenesis and tumor growth through its direct targets HIF-1α and COX-2. We further showed that arsenic induced COX-2 expression through HIF-1 regulation at the transcriptional level. In addition, we demonstrated that reactive oxygen species are an upstream event of miR-199a-5p/ HIF-1α/COX-2 pathway in arsenic-induced carcinogenesis. Conclusion: The findings establish critical roles of miR-199a-5p and its downstream targets HIF-1/COX-2 in arsenic-induced tumor growth and angiogenesis. Citation: He J, Wang M, Jiang Y, Chen Q, Xu S, Xu Q, Jiang BH, Liu LZ. 2014. Chronic arsenic exposure and angiogenesis in human bronchial epithelial cells via the ROS/miR-199a-5p/HIF-1α/COX-2 Pathway. Environ Health Perspect 122:255–261; http://dx.doi.org/10.1289/ehp.1307545 PMID:24413338

  5. Application of metabonomic strategy to discover an unreported active ingredient in LiuWeiDiHuang pills suppressing beta-glucuronidase.

    PubMed

    Xie, Baogang; Zhang, Zhirong; Gong, Tao; Zhang, Ningning; Wang, Huiyun; Zou, Huiqing

    2015-01-01

    Identification of the bioactive ingredient from traditional Chinese medicine (TCM) remains a challenging task by traditional approach that focuses on chemical isolation coupled with biological activity screening. Here, we present a metabonomics-based approach for bioactive ingredient discovery in LiuWeiDiHuang pills (LWPs). First, a non-targeted high-performance liquid chromatography ultraviolet (HPLC-UV) profiling of rat urine was used to discriminate urinary profiling intervened by LWPs. Orthogonal partial least-squares discriminant analysis (OPLS-DA) revealed that eight chromatographic peaks made a significant contribution to the classification of the LWPs group and the control group. Five of these chromatographic peaks were successfully isolated and identified as hippurate, genistein (GT), daidzein (DZ), and glucuronide conjugate of GT and that of DZ by mass spectroscopy (MS). Subsequently, we found that LWPs significantly decreased the activity of intestinal β-glucuronidase by 18 % and exerted a dose-dependent inhibitory effect on rat liver lysosomal fraction, suggesting that LWPs were a β-glucuronidase inhibitor. In the end, by inhibiting β-glucuronidase-guided isolation, D-glucaro-1,4-lactone, a previously unreported ingredient of LWPs, was identified by MS, MS/MS, and nuclear magnetic resonance spectroscopy. Our findings indicated that metabonomics might increase research productivity toward the drug targets and/or bioactive compounds from TCM.

  6. On the relation between dependency distance, crossing dependencies, and parsing. Comment on "Dependency distance: a new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Gómez-Rodríguez, Carlos

    2017-07-01

    Liu et al. [1] provide a comprehensive account of research on dependency distance in human languages. While the article is a very rich and useful report on this complex subject, here I will expand on a few specific issues where research in computational linguistics (specifically natural language processing) can inform DDM research, and vice versa. These aspects have not been explored much in [1] or elsewhere, probably due to the little overlap between both research communities, but they may provide interesting insights for improving our understanding of the evolution of human languages, the mechanisms by which the brain processes and understands language, and the construction of effective computer systems to achieve this goal.

  7. Dependency distance minimization in understanding of ambiguous structure. Comment on "Dependency distance: A new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Zhao, Yiyi

    2017-07-01

    Dependency Distance, proposed by Hudson [1], calculated by Liu [2,3], is an important concept in Dependency Theory. It can be used as a measure of the syntactic difficulty, and lots of research [2,4] have testified the universal of Dependency Distance in various languages. Human languages seem to present a preference for short dependency distance, which may be explained in terms of general cognitive constraint of limited working memory [5]. Psychological experiments in English, German, Russian and Chinese support the hypothesis that Dependency Distance minimization (DDM) make languages to evolve into some syntactic patterns to reduce memory burden [6-9]. The study of psychology focuses on the process and mechanism of syntactic structure selection in speech comprehension. In many speech comprehension experiments [10], ambiguous structure is an important experimental material.

  8. Revisiting syntactic development in deaf and hearing children from a dependency approach. Comment on "Dependency distance: a new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Yan, Jingqi

    2017-07-01

    Linguists are always endeavoring to discover universal rules to explain the language phenomena and interrelations [1]. Through a handful of corpus-based studies and a vast body of supporting evidence from psychological experiments, Liu, Xu and Liang [2] arrive at a conclusion on a general tendency toward dependency distance minimization (DDM) and relate this linguistic universal to the constraints of memory. Dependency distance (DD) is hereby introduced as a linguistic property, with quantitative features of frequency, and profound cognitive grounding as well. However, since the authors do not include language development, in this comment, I would like to discuss some future prospects from this perspective.

  9. Lipid-lowering and antioxidant activities of Jiang-Zhi-Ning in Traditional Chinese Medicine.

    PubMed

    Chen, Jianxin; Zhao, Huihui; Yang, Ying; Liu, Bing; Ni, Jian; Wang, Wei

    2011-04-12

    Jiang-Zhi-Ning (JZN) is composed of four Chinese herbs, i.e., Fleeceflower Root, Fructus Crataegi, Folium Nelumbinis and Semen Cassiae. It was used to strengthen blood circulation of coronary artery, arrhythmia and hyperlipidemia. The main objective of this paper is to evaluate lipid-lowering and antioxidant activities of extract and effective fraction of JZN by using in vitro experiments on hyperlipidemic rats. Moreover, in vivo experiments on cells were performed to investigate lipid-lowering and antioxidant activities of effective fraction and active constituents of JZN. Wistar rats with high fat diet-induced hyperlipidemia were used as in vitro models to study biological effects of lipid-lowering and antioxidant activities of extract and effective fraction of JZN. Serum total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), Coronary Index and Atherogenic Index were investigated to evaluate lipid-lowering effects of extract and effective fraction of JZN. Serum total nitric oxide synthase (NOS), nitric oxide (NO), endothelin-1 (ET-1), malondialdehyde (MDA), superoxide dismutase (SOD) and total antioxidant capacity (T-AOC) were detected to measure antioxidant effects of extract and effective fraction of JZN. Furthermore, oxidized low-density lipoprotein (Ox-LDL) injured human umbilical vein endothelial cell (HUVEC) model was employed as in vivo experiment to study lipid-lowering and antioxidant effects of effective fraction and active constituents of JZN. NO, ET-1, MDA SOD and T-AOC in HUVECs or culture media were investigated to evaluate antioxidant activity of effective fraction and active constituents of JZN. Using human hepatoma cell line Bel-7402, reverse transcription polymerase chain reaction (RT-PCR) technology was performed to investigate cholesterol metabolism effects of effective fraction and active constituents of JZN. Expressions of low density lipoprotein receptor (LDL

  10. JiangTang XiaoKe granule attenuates cathepsin K expression and improves IGF-1 expression in the bone of high fat diet induced KK-Ay diabetic mice.

    PubMed

    Guo, Yubo; Wang, Lili; Ma, Rufeng; Mu, Qianqian; Yu, Na; Zhang, Yi; Tang, Yuqing; Li, Yu; Jiang, Guangjian; Zhao, Dandan; Mo, Fangfang; Gao, Sihua; Yang, Meijuan; Kan, Feifei; Ma, Qun; Fu, Min; Zhang, Dongwei

    2016-03-01

    To assess the beneficial effects of JiangTang XiaoKe (JTXK) granule on the bone metabolism in high fat diet (HFD) fed KK-Ay diabetic mice. The KK-Ay mice were used as a diabetic model, while C57BL/6 mice were utilized as the non-diabetic control. The left tibia was used for determining bone mineral density (BMD) and bone ash coefficient. The HE and alizarin red S staining of femur were employed to evaluate bone pathology and calcium deposition. The expressions of alkaline phosphatase (ALP), insulin growth factor 1 (IGF-1) and cathepsin K were assessed by western blotting and immunohistochemical staining. JTXK granule significantly improved the bone ash coefficient, the distribution of trabecular bone and the calcification nodules deposition in KK-Ay mice with diabetes. IGF-1 and ALP expressions were significantly decreased, and cathepsin K expression was dramatically increased in the HFD fed KK-Ay diabetic model mice, which can be reversed by JTXK granule treatment. JTXK granule at medium or high dosage was more efficient in improving diabetic bone quality when compared with that in mice with a low dosage. However, the BMD values in each group of KK-Ay diabetic mice were not significantly different. We demonstrate that cathepsin K expression is increased in KK-Ay diabetic mouse model. JTXK granule treatment inhibits osteoclastic bone resorption and promotes the new bone formation by decreasing cathepsin K activity and increasing IGF-1 and ALP levels. These changes may contribute to the increase of bone strength and thus reducing the risk of bone fractures. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Implicit Learning of Complex Visual Contexts Under Non-Optimal Conditions

    DTIC Science & Technology

    2007-07-27

    Perception & Performance, 31(6), 1439-1448. 3. Jiang Y, Song J-H, Rigas A (2005). High-capacity spatial contextual memory. Psychonomic Bulletin & Review , 12...Makovski T., & Jiang YV (in press). Distributing versus focusing attention in visual short-term memory. Psychonomic Bulletin & Review . 8. Rausei V...Implicit learning of ignored visual context. Psychonomic Bulletin & Review , 12(1), 100-106. Jiang, Y. H., & Song, J. H. (2005). Spatial context

  12. Computer simulation as an important approach to explore language universal. Comment on "Dependency distance: a new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Lu, Qian

    2017-07-01

    Exploring language universal is one of the major goals of linguistic researches, which are largely devoted to answering the ;Platonic questions; in linguistics, that is, what is the language knowledge, how to get and use this knowledge. However, if solely guided by linguistic intuition, it is very difficult for syntactic studies to answer these questions, or to achieve abstractions in the scientific sense. This suggests that linguistic analyses based on the probability theory may provide effective ways to investigate into language universals in terms of biological motivations or cognitive psychological mechanisms. With the view that ;Language is a human-driven system;, Liu, Xu & Liang's review [1] pointed out that dependency distance minimization (DDM), which has been corroborated by big data analysis of corpus, may be a language universal shaped in language evolution, a universal that has profound effect on syntactic patterns.

  13. Next Generation, Si-Compatible Materials and Devices in the Si-Ge-Sn System

    DTIC Science & Technology

    2015-10-09

    AFOSR support: Richard Beeler (currently at Intel), Liying Jiang (currently at IBM), Gordon Grzybowski (currently at Wright Patterson AFB) and Chi ( Seth ...approaches to Si integration” J. Kouvetakis, A.V.G Chizmeshya, T. Watkins , G. Grzybowski, L. Jiang, R.T. Beleer, and J. Menéndez, Chemistry of...A.V.G Chizmeshya, T. Watkins , G. Grzybowski, L. Jiang, R.T. Beleer, and J. Menéndez, Chemistry of Materials 24(16), 3219-3230 (2012). [12

  14. Predicting Rediated Noise With Power Flow Finite Element Analysis

    DTIC Science & Technology

    2007-02-01

    Defence R&D Canada – Atlantic DEFENCE DÉFENSE & Predicting Rediated Noise With Power Flow Finite Element Analysis D. Brennan T.S. Koko L. Jiang J...PREDICTING RADIATED NOISE WITH POWER FLOW FINITE ELEMENT ANALYSIS D.P. Brennan T.S. Koko L. Jiang J.C. Wallace Martec Limited Martec Limited...model- or full-scale data before it is available for general use. Brennan, D.P., Koko , T.S., Jiang, L., Wallace, J.C. 2007. Predicting Radiated

  15. Relationship between Duration of Sleep and Hypertension in Adults: A Meta-Analysis

    PubMed Central

    Wang, Yan; Mei, Hao; Jiang, Yan-Rui; Sun, Wan-Qi; Song, Yuan-Jin; Liu, Shi-Jian; Jiang, Fan

    2015-01-01

    Objectives: Epidemiologic studies have shown that chronic short sleep may be associated with the development of hypertension; however, the results are controversial. This meta-analysis was conducted to determine whether the duration of sleep is associated with hypertension. Methods: Reference databases (PubMed, EmBase, the Cochrane Library, Chinese Biological Medicine database) were searched for studies related to sleep duration and hypertension. Sleep duration categories (≤ 5 h, 6 h, 7 h, 8 h, ≥ 9 h) and prevalence or incidence of hypertension in each sleep category were extracted. A general analysis and subgroup analyses stratified by gender, age, study design, and different definitions of sleep duration were conducted to evaluate the relationship between sleep duration and hypertension. Results: Thirteen articles out of a total of 1,628 articles involving 347,759 participants met the inclusion criteria. A U-shaped change in pooled odds ratios (ORs) for hypertension due to the change of sleep duration was observed. The unadjusted OR for hypertension of individuals who slept ≤ 5 h vs 7 h was 1.61, 95% CI = 1.28–2.02; those who slept ≥ 9 h vs 7 h was 1.29, 95% CI = 0.97–1.71. The pooled ORs were still significant after adjusted by age and gender. Women deprived of sleep (sleep time ≤ 5 h vs 7 h, OR = 1.68, 95% CI = 1.39–2.03) had a higher risk of hypertension than men (OR = 1.30, 95% CI = 0.93–1.83). Conclusion: Excessively longer and shorter periods of sleep may both be risk factors for high blood pressure; these associations are stronger in women than men. Citation: Wang Y, Mei H, Jiang YR, Sun WQ, Song YJ, Liu SJ, Jiang F. Relationship between duration of sleep and hypertension in adults: a meta-analysis. J Clin Sleep Med 2015;11(9):1047–1056. PMID:25902823

  16. Linguistic complex networks as a young field of quantitative linguistics. Comment on "Approaching human language with complex networks" by J. Cong and H. Liu

    NASA Astrophysics Data System (ADS)

    Köhler, Reinhard

    2014-12-01

    We have long been used to the domination of qualitative methods in modern linguistics. Indeed, qualitative methods have advantages such as ease of use and wide applicability to many types of linguistic phenomena. However, this shall not overshadow the fact that a great part of human language is amenable to quantification. Moreover, qualitative methods may lead to over-simplification by employing the rigid yes/no scale. When variability and vagueness of human language must be taken into account, qualitative methods will prove inadequate and give way to quantitative methods [1, p. 11]. In addition to such advantages as exactness and precision, quantitative concepts and methods make it possible to find laws of human language which are just like those in natural sciences. These laws are fundamental elements of linguistic theories in the spirit of the philosophy of science [2,3]. Theorization effort of this type is what quantitative linguistics [1,4,5] is devoted to. The review of Cong and Liu [6] has provided an informative and insightful survey of linguistic complex networks as a young field of quantitative linguistics, including the basic concepts and measures, the major lines of research with linguistic motivation, and suggestions for future research.

  17. Direct Broad-Range Detection of Alphaviruses in Mosquito Extracts

    DTIC Science & Technology

    2007-11-25

    D.J., Robbins, D.W., Hannis , J.C., Harrell, P.M., Massire, C., Hall, T.A., Jiang, Y., Ranken, R., Drader, J.J., White, N., McNeil, J.A., Crooke, S.T...962. Hofstadler, S.A., Sampath, R., Blyn, L.B., Eshoo, M.W., Hall, T.A., Jiang, Y., Drader, J.J., Hannis , J.C., Sannes-Lowery, K.A., Cummins, L.L...H., Hannis , J., Harrell, P.M., Neuman, B., Buchmeier, M.J., Jiang, Y., Ranken, R., Drader, J., Samant, V., Griffey, R.H., McNeil, J.A., Crooke, S.T

  18. Spectroscopic classification of SN 2018kv as a type Ia supernova

    NASA Astrophysics Data System (ADS)

    Zhang, Jujia; Lu, Kaixing; Wang, Xiaofeng; Xu, Zhijian; Li, Wenxiong; Zhang, Tianmeng; Tan, Hanjie; Li, Zhitong; Song, Hao; University, Jun Mo (Tsinghua

    2018-01-01

    We obtained an optical spectrum (range 350-900 nm) of SN 2018kv, discovered by the Tsinghua-NAOC Transient Survey, on UT 2018 Jan. 26.9 with the Li-Jiang 2.4 m telescope (LJT+YFOSC) at Li-Jiang Observatory of Yunnan Observatories.

  19. Spectroscopic Classification of SN 2017ixe as a Type Ia Supernova

    NASA Astrophysics Data System (ADS)

    Zhang, Jujia; Yu, Xiaoguang; Wang, Xiaofeng

    2017-12-01

    We obtained an optical spectrum (range 340-900 nm) of SN 2017ixe (PSP17G), discovered by XOSS, on UT Dec. 15.7 2017 with the Li-Jiang 2.4 m telescope (LJT + YFOSC) at Li-Jiang Observatory of Yunnan Observatories (YNAO).

  20. Spectroscopic classification of SN 2018iq as a Type Ia Supernova

    NASA Astrophysics Data System (ADS)

    Zhang, Jujia; Lu, Kaixing; Wang, Xiaofeng

    2018-01-01

    We obtained an optical spectrum (range 350-900 nm) of SN 2018iq (=AT2017jzx), discovered by Koichi Itagaki, on UT 2018 Jan. 20.7 with the Li-Jiang 2.4 m telescope (LJT+YFOSC) at Li-Jiang Observatory of Yunnan Observatories.

  1. Spectroscopic Classification of SN 2017ixg as a young Type Ia Supernova with detached HVF of Si II 6355

    NASA Astrophysics Data System (ADS)

    Zhang, Jujia; Yu, Xiaoguang; Wang, Xiaofeng

    2017-12-01

    We obtained an optical spectrum (range 340-900 nm) of SN 2017ixg (ATLAS17nrq), discovered by ATLAS and TNTS, on UT Dec. 15.6 2017 with the Li-Jiang 2.4 m telescope (LJT + YFOSC) at Li-Jiang Observatory of Yunnan Observatories (YNAO).

  2. A secure and efficient chaotic map-based authenticated key agreement scheme for telecare medicine information systems.

    PubMed

    Mishra, Dheerendra; Srinivas, Jangirala; Mukhopadhyay, Sourav

    2014-10-01

    Advancement in network technology provides new ways to utilize telecare medicine information systems (TMIS) for patient care. Although TMIS usually faces various attacks as the services are provided over the public network. Recently, Jiang et al. proposed a chaotic map-based remote user authentication scheme for TMIS. Their scheme has the merits of low cost and session key agreement using Chaos theory. It enhances the security of the system by resisting various attacks. In this paper, we analyze the security of Jiang et al.'s scheme and demonstrate that their scheme is vulnerable to denial of service attack. Moreover, we demonstrate flaws in password change phase of their scheme. Further, our aim is to propose a new chaos map-based anonymous user authentication scheme for TMIS to overcome the weaknesses of Jiang et al.'s scheme, while also retaining the original merits of their scheme. We also show that our scheme is secure against various known attacks including the attacks found in Jiang et al.'s scheme. The proposed scheme is comparable in terms of the communication and computational overheads with Jiang et al.'s scheme and other related existing schemes. Moreover, we demonstrate the validity of the proposed scheme through the BAN (Burrows, Abadi, and Needham) logic.

  3. Scientific Evidence for Hydrostatic Shock

    DTIC Science & Technology

    2010-01-01

    Z, Jiang J, Bian, X, Savic J, Ultrastructural and Functional Characteristics of Blast Injury-Induced Neurotrauma, The Journal of Trauma, 50:695...706, 2001. 21. Cernak I, Wang, Z, Jiang J, Bian, X, Savic J, Cognitive deficits following blast injury- induced neurotrauma, Brain Injury, 15(7

  4. Blast-Induced Moderate Neurotrauma (BINT) Elicits Early Complement Activation and Tumor Necrosis Factor Alpha (TNFalpha) Release in a Rat Brain

    DTIC Science & Technology

    2012-04-25

    Jiang J, Bian X, Savic J. Cognitive deficits following blast injury- induced neurotrauma: possible involvement of nitric oxide. Brain Inj 2001;15: 593...612. [8] Cernak I, Wang Z, Jiang J, Bian X, Savic J. Ultrastructural and functional character- istics of blast injury-induced neurotrauma. J Trauma

  5. Protective effects of a traditional Chinese herbal formula Jiang-Xian HuGan on Concanavalin A-induced mouse hepatitis via NF-κB and Nrf2 signaling pathways.

    PubMed

    Tang, Huan-Huan; Li, Hai-Long; Li, Yue-Xuan; You, Yan; Guan, Yun-Yun; Zhang, Su-Lin; Liu, Li-Xin; Bao, Wei-Lian; Zhou, Yong; Shen, Xiao-Yan

    2018-05-10

    Jiang-Xian HuGan (JXHG) formulated by five natural products including Freshwater clam (Corbicula fluminea), Curcuma longa L., Ligustrum lucidum, Eclipta prostrata (L.) L. and Paeonia lactiflora Pall., has exhibited a great hepatoprotective effect. We investigated the effect of JXHG on concanavalin A (ConA)-induced acute live injury in mice, and to elucidate its underlying molecular mechanisms. Jiangkanling Capsule (900 mg/kg), low-dose JXHG (LJXHG, 700 mg/kg), high-dose JXHG (HJXHG, 1400 mg/kg) were administered to mice by oral gavage daily for 20 days prior to a single intravenous injection of ConA (20 mg/kg). Liver injury was evaluated by measuring the serum levels of enzymes and cytokines as well as liver histological analysis. We also measured the hepatic expression of cytokines at mRNA levels and the proteins related to NF-κB and Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) signaling pathways. Our results showed that JXHG pretreatment significantly alleviated ConA-induced live injury as evidenced by decreased serum levels of glutamic-pyruvic transaminase (ALT) and glutamic oxalacetic transaminase (AST), and reduced hepatocyte apoptosis and mortality. Furthermore, JXHG was able to significantly reduce the serum levels of proinflammatory cytokines, down-regulate the mRNA expression of interleukin-6 (IL-6) and interferon-γ (IFN-γ), and up-regulate IL-10 as well as superoxide-dimutase-1 (SOD1), glutathione reductase (GSR) and Glutathione peroxidase 2 (GPX2) mRNA in the liver tissues after Con A injection. In addition, JXHG pretreatment dramatically suppressed the phosphorylation of NF-κB p65 (p65), increased Nrf2 expression, and decreased the expression ratio of cleaved caspase-3/caspase-3 in liver tissues. These results suggest that JXHG protects against ConA-induced acute live injury through inhibiting NF-κB mediated inflammatory pathway and promoting Nrf2 mediated anti-oxidative stress signaling pathway. Copyright © 2018 Elsevier B.V. All

  6. Chinese Vocational Education: Borrowing and Reforming

    ERIC Educational Resources Information Center

    Wang, Lei; Jiang, Dayuan

    2013-01-01

    In July 2010 in Beijing, Lei Wang interviewed Professor Dayuan Jiang, Research Fellow at the Ministry of Education's Central Institute for Vocational and Technical Education about how China has drawn from foreign vocational education models and China's own innovation process. Jiang pointed out that Germany's educational philosophy and talent…

  7. Dependency distance distribution - from the perspective of genre variation. Comment on "Dependency distance: a new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

    NASA Astrophysics Data System (ADS)

    Wang, Yaqin

    2017-07-01

    Language can be regarded as a system where different components fit together, according to Saussure [1]. Likewise, the central axiom of synergetic linguistic is that language is a self-organized and self-adapting system. One of its main concerns is to view language as ;a psycho-social phenomenon and a biological-cognitive one at the same time; [2, 760]. Based on this assumption, Liu, Xu and Liang propose a novel approach, i.e., dependency distance, to study the general tendency hidden beneath diverse human languages [3]. As the authors describe in sections 1-3, variations within and between human languages all show the similar tendency towards dependency distance minimization (DDM). In sections 4-5, they introduce certain syntactic patterns related to both short and long dependency distances. However, the effect of genre seems to be given less sufficient attention by the authors. A study suggests that different distributions of closeness and degree centralities across genres can broaden the understanding of dependency distance distribution [4]. Another one shows that different genres have different parameters in terms of modeling dependency distance distribution [5]. Further research on the genre variation, therefore, can provide additional support for this issue.

  8. A THz plasmonics perfect absorber and Fabry-Perot cavity mechanism (Conference Presentation)

    NASA Astrophysics Data System (ADS)

    Zhou, Jiangfeng; Bhattarai, Khagendra; Silva, Sinhara; Jeon, Jiyeon; Kim, Junoh; Lee, Sang Jun; Ku, Zahyun

    2016-10-01

    Light Modulator for THz Applications," Advanced Optical Materials, vol. 2, pp. 275-279, 2014. [7] H. Tao, N. I. Landy, C. M. Bingham, X. Zhang, R. D. Averitt, and W. J. Padilla, "A metamaterial absorber for the terahertz regime: Design, fabrication and characterization," Optics Express, vol. 16, pp. 7181-7188, May 12 2008. [8] J. Hao, J. Wang, X. Liu, W. J. Padilla, L. Zhou, and M. Qiu, "High performance optical absorber based on a plasmonic metamaterial," Applied Physics Letters, vol. 96, p. 251104, 2010. [9] X. Liu, T. Tyler, T. Starr, A. F. Starr, N. M. Jokerst, and W. J. Padilla, "Taming the Blackbody with Infrared Metamaterials as Selective Thermal Emitters," Physical Review Letters, vol. 107, p. 045901, 07/18/ 2011. [10] T. Maier and H. Brückl, "Wavelength-tunable microbolometers with metamaterial absorbers," Optics Letters, vol. 34, pp. 3012-3014, 2009/10/01 2009. [11] A. Tittl, P. Mai, R. Taubert, D. Dregely, N. Liu, and H. Giessen, "Palladium-Based Plasmonic Perfect Absorber in the Visible Wavelength Range and Its Application to Hydrogen Sensing," Nano Letters, vol. 11, pp. 4366-4369, 2011/10/12 2011. [12] N. Liu, M. Mesch, T. Weiss, M. Hentschel, and H. Giessen, "Infrared Perfect Absorber and Its Application As Plasmonic Sensor," Nano Letters, vol. 10, pp. 2342-2348, Jul 2010. [13] G. H. Li, X. S. Chen, O. P. Li, C. X. Shao, Y. Jiang, L. J. Huang, et al., "A novel plasmonic resonance sensor based on an infrared perfect absorber," Journal of Physics D-Applied Physics, vol. 45, p. 205102, May 23 2012.

  9. Teaching "Red Scarf Girl". A Facing History and Ourselves Study Guide

    ERIC Educational Resources Information Center

    Kanner, Elisabeth Fieldstone

    2009-01-01

    Ji-li Jiang's extraordinary memoir "Red Scarf Girl" transports readers to a tumultuous time in Chinese history--the first two years of the Great Proletarian Cultural Revolution. Caught between conflicting forces--joining the Revolution's call for rebellion, protecting her family, and fitting in with her peers--Jiang describes how her…

  10. Cerebrovascular Injury Caused by a High Strain Rate Insult in the Thorax

    DTIC Science & Technology

    2012-01-17

    AD693105 3. Cernak I. Penetrating and blast injury. Restor Neurol Neurosci 2005; 23 139-143 4. Cernak I, Wang Z, Jiang J, Bian X, Savic J. Ultrastructural...insult in the thorax 4 5. Cernak I, Wang Z, Jiang J, Bian X, Savic J. Cognitive deficits following blast-induced neurotrauma: possible

  11. Spectroscopic classification of PTSS-18fdb (AT 2018cni) as a peculiar type Ia supernova before maximum

    NASA Astrophysics Data System (ADS)

    Zhang, Jujia; Tan, Hanjie; Li, Wenxiong; Li, Bin; Li, Zhitong; Wang, Xiaofeng; Xu, Zhijian; Zhao, Haibin; Wang, Lifan

    2018-06-01

    We obtained an optical spectrum (range 350-890 nm) of PTSS-18fdb (AT 2018cni), discovered by the PMO-Tsinghua Supernova Survey (PTSS, http://www.cneost.org/ptss/), on UT 2018 June 17.7 with the Li-Jiang 2.4 m telescope (LJT+YFOSC) at Li-Jiang Observatory of Yunnan Observatories.

  12. Spectroscopic classification of PTSS-18ecg (SN 2018bhb) as a type Ia supernova around maximum

    NASA Astrophysics Data System (ADS)

    Zhang, Jujia; Ding, Xu; Wang, Xiaofeng; Li, Wenxiong; Li, Bin; Xu, Zhijian; Tan, Hanjie; Zhao, Haibin; Wang, Lifan; Li, Zhitong

    2018-05-01

    We obtained an optical spectrum (range 350-890 nm) of PTSS-18ecg (SN 2018bhb), discovered by the PMO-Tsinghua Supernova Survey (PTSS, http://www.cneost.org/ptss/), on UT 2018 May 10.7 with the Li-Jiang 2.4 m telescope (LJT+YFOSC) at Li-Jiang Observatory of Yunnan Observatories.

  13. How L2 Words Are Stored: The Episodic L2 Hypothesis

    ERIC Educational Resources Information Center

    Witzel, Naoko Ouchi; Forster, Kenneth I.

    2012-01-01

    This article reports findings from 3 experiments examining whether 2nd language (L2) words are represented in episodic memory, as originally proposed by Jiang and Forster (2001). Experiment 1 was a direct replication of Jiang and Forster, testing highly proficient Chinese-English bilinguals. Masked translation priming was obtained in an episodic…

  14. New species of Nipponoserica and Paraserica from China (Coleoptera, Scarabaeidae, Sericini)

    PubMed Central

    Liu, Wan-Gang; Fabrizi, Silvia; Yang, Xingke; Bai, Ming; Ahrens, Dirk

    2017-01-01

    Abstract The species of the genera Nipponoserica Nomura, 1973 and Paraserica Reitter, 1896 from China are revised. The following eight new species are described from China: Paraserica camillerii Ahrens, Fabrizi, & Liu, sp. n., P. mupuensis Ahrens, Fabrizi, & Liu, sp. n., P. wangi Ahrens, Fabrizi, & Liu, sp. n., Nipponoserica alloshanghaiensis Ahrens, Fabrizi, & Liu, sp. n., N. anjiensis Ahrens, Fabrizi, & Liu, sp. n., N. jiankouensis Ahrens, Fabrizi, & Liu, sp. n., N. henanensis Ahrens, Fabrizi, & Liu, sp. n., and N. sericanioides Ahrens, Fabrizi, & Liu, sp. n. A key to the species of the genera examined here and maps of the species distribution are provided. Habitus and male genitalia are illustrated. PMID:29308025

  15. New species of Nipponoserica and Paraserica from China (Coleoptera, Scarabaeidae, Sericini).

    PubMed

    Liu, Wan-Gang; Fabrizi, Silvia; Yang, Xingke; Bai, Ming; Ahrens, Dirk

    2017-01-01

    The species of the genera Nipponoserica Nomura, 1973 and Paraserica Reitter, 1896 from China are revised. The following eight new species are described from China: Paraserica camillerii Ahrens, Fabrizi, & Liu, sp. n. , P. mupuensis Ahrens, Fabrizi, & Liu, sp. n. , P. wangi Ahrens, Fabrizi, & Liu, sp. n. , Nipponoserica alloshanghaiensis Ahrens, Fabrizi, & Liu, sp. n. , N. anjiensis Ahrens, Fabrizi, & Liu, sp. n. , N. jiankouensis Ahrens, Fabrizi, & Liu, sp. n. , N. henanensis Ahrens, Fabrizi, & Liu, sp. n. , and N. sericanioides Ahrens, Fabrizi, & Liu, sp. n. A key to the species of the genera examined here and maps of the species distribution are provided. Habitus and male genitalia are illustrated.

  16. Seven new species of the Stenus cirrus group (Coleoptera, Staphylinidae) from Guangxi, South China.

    PubMed

    Liu, Sheng-Nan; Tang, Liang

    2017-05-16

    Seven new species of the Stenus cirrus group collected from Guangxi, South China are described and illustrated: S. hujiayaoi Liu and Tang, sp. n., S. bullatus Liu and Tang, sp. n., S. exesus Liu and Tang, sp. n., S. damingshanus Liu and Tang, sp. n., S. jinxiuensis Liu and Tang, sp. n., S. lianhuashanus Liu and Tang, sp. n., S. hechiensis Liu and Tang, sp. n. The diagnostic characters of the new species are illustrated, and a key to species of the group from Guangxi is provided.

  17. New taxa of Meconematini (Orthoptera: Tettigoniidae: Meconematinae) from Guangxi, China.

    PubMed

    Wang, Hanqiang; Liu, Xianwei; Li, Kai

    2015-04-02

    The following new taxa of Meconematini from Guangxi province were described: Sinothaumaspis damingshanicus Wang, Liu, Li gen. & sp. nov., Aphlugiolopsis punctipennis Wang, Liu, Li gen. & sp. nov., Eoxizicus (Eoxizicus) curvicercus Wang, Liu, Li sp. nov., Meconemopsis paraquadrinotata Wang, Liu, Li sp. nov., Neocrytopsis? unicolor Wang, Liu, Li sp. nov., Xiphidiopsis (Dinoxiphidiopsis) expressa Wang, Liu, Li sp. nov. Xiphidiopsis (Xiphidiopsis) fischerwaldheimi Gorochov, 1993, a synonym of Xiphidiopsis (Xiphidiopsis) jinxiuensis Xia & Liu, 1990 was described. The opposite gender of Sinocyrtaspis truncate Liu, 2000 and Abaxinicephora excellens Gorochov & Kang, 2005 were firstly described.  Xiphidiopsis (Dinoxiphidiopsis) jacobsoni Gorochov, 1993 was also firstly recorded from China. Two new combinations,  Meconemopsis quadrinotata (Bey-Bienko, 1971) Wang, Liu, Li comb. nov. and Xiphidiopsis (Dinoxiphidiopsis) fanjingshanensis (Shi & Du, 2006) Wang, Liu, Li comb. nov., as well as a synonym of the former Xizicus (Axizicus) xizangensis Jiao & Shi 2013 syn. nov. which respectively relate to M. paraquadrinotata sp. nov. and X. (D.) expressa sp. nov., were also noted.

  18. Vatuximab(Trademark): Optimizing Therapeutic Strategies for Prostate Cancer Based on Dynamic MR Tumor Oximetry

    DTIC Science & Technology

    2010-01-01

    159: 621-631, 2003. 37. Bourke, V. A., Zhao, D., Gilio , J., Chang, C.-H., Jiang, L., Hahn, E. W., and Mason, R. P. Correlation of Radiation...Res. 1998; 150: 549–556. 10. Bourke VA, Zhao D, Gilio J, Chang C-H, Jiang L, Hahn EW, Mason RP. Correlation of radiation response with tumor oxygen

  19. A perspective on the advancement of natural language processing tasks via topological analysis of complex networks. Comment on "Approaching human language with complex networks" by Cong and Liu

    NASA Astrophysics Data System (ADS)

    Amancio, Diego Raphael

    2014-12-01

    Concepts and methods of complex networks have been applied to probe the properties of a myriad of real systems [1]. The finding that written texts modeled as graphs share several properties of other completely different real systems has inspired the study of language as a complex system [2]. Actually, language can be represented as a complex network in its several levels of complexity. As a consequence, morphological, syntactical and semantical properties have been employed in the construction of linguistic networks [3]. Even the character level has been useful to unfold particular patterns [4,5]. In the review by Cong and Liu [6], the authors emphasize the need to use the topological information of complex networks modeling the various spheres of the language to better understand its origins, evolution and organization. In addition, the authors cite the use of networks in applications aiming at holistic typology and stylistic variations. In this context, I will discuss some possible directions that could be followed in future research directed towards the understanding of language via topological characterization of complex linguistic networks. In addition, I will comment the use of network models for language processing applications. Additional prospects for future practical research lines will also be discussed in this comment.

  20. A taxonomic revision of Neoserica (sensu lato): the species groups N. lubrica, N. obscura, and N. silvestris (Coleoptera, Scarabaeidae, Sericini).

    PubMed

    Liu, Wan-Gang; Fabrizi, Silvia; Bai, Ming; Ahrens, Dirk

    2016-01-01

    The species of the Neoserica lubrica Brenske, 1898, Neoserica obscura (Blanchard, 1850) and Neoserica silvestris Brenske, 1902 species groups are revised. The study resulted in the following new synonymies and combinations: Neoserica obscura (Blanchard, 1850) = Microserica roeri Frey, 1972, syn. n. , = Maladera chinensis (Arrow, 1946), syn. n. ; Neoserica hainana (Brenske, 1898), comb. n. , and Neoserica minor (Arrow, 1946), comb. n. The known species are redescribed. The following nine new species are described from China: Neoserica allobscura Ahrens, Fabrizi & Liu, sp. n. , Neoserica dongjiafenensis Ahrens, Fabrizi & Liu, sp. n. , Neoserica fugongensis Ahrens, Fabrizi & Liu, sp. n. , Neoserica mantillerii Ahrens, Fabrizi & Liu, sp. n. , Neoserica menglunensis Ahrens, Fabrizi & Liu, sp. n. , Neoserica pseudosilvestris Ahrens, Fabrizi & Liu, sp. n. , Neoserica sakoliana Ahrens, Fabrizi & Liu, sp. n. , Neoserica shuyongi Ahrens, Fabrizi & Liu, sp. n. , and Neoserica tahianensis Ahrens, Fabrizi & Liu, sp. n. A key to the Sericini genera with multilamellate antenna, species groups of Neoserica of mainland Asia, and species of the species groups examined here are provided. Maps of the species distribution are provided, habitus and male genitalia are illustrated.

  1. A taxonomic revision of Neoserica (sensu lato): the species groups N. lubrica, N. obscura, and N. silvestris (Coleoptera, Scarabaeidae, Sericini)

    PubMed Central

    Liu, Wan-Gang; Fabrizi, Silvia; Bai, Ming; Ahrens, Dirk

    2016-01-01

    Abstract The species of the Neoserica lubrica Brenske, 1898, Neoserica obscura (Blanchard, 1850) and Neoserica silvestris Brenske, 1902 species groups are revised. The study resulted in the following new synonymies and combinations: Neoserica obscura (Blanchard, 1850) = Microserica roeri Frey, 1972, syn. n., = Maladera chinensis (Arrow, 1946), syn. n.; Neoserica hainana (Brenske, 1898), comb. n., and Neoserica minor (Arrow, 1946), comb. n. The known species are redescribed. The following nine new species are described from China: Neoserica allobscura Ahrens, Fabrizi & Liu, sp. n., Neoserica dongjiafenensis Ahrens, Fabrizi & Liu, sp. n., Neoserica fugongensis Ahrens, Fabrizi & Liu, sp. n., Neoserica mantillerii Ahrens, Fabrizi & Liu, sp. n., Neoserica menglunensis Ahrens, Fabrizi & Liu, sp. n., Neoserica pseudosilvestris Ahrens, Fabrizi & Liu, sp. n., Neoserica sakoliana Ahrens, Fabrizi & Liu, sp. n., Neoserica shuyongi Ahrens, Fabrizi & Liu, sp. n., and Neoserica tahianensis Ahrens, Fabrizi & Liu, sp. n. A key to the Sericini genera with multilamellate antenna, species groups of Neoserica of mainland Asia, and species of the species groups examined here are provided. Maps of the species distribution are provided, habitus and male genitalia are illustrated. PMID:27917061

  2. Improving the Cost Efficiency and Readiness of MC-130 Aircrew Training: A Case Study

    DTIC Science & Technology

    2015-01-01

    51 Jiang, Changbing, "A reliable solver of Euclidean traveling salesman problems with Microsoft excel add-in tools for small-size systems...DisplayPage.aspx?DocType=Reference&ItemId=+++1 343364&Pubabbrev=JAWA 124 Jiang, Changbing, "A Reliable Solver of Euclidean Traveling Salesman Problems with...49 Figure 4.5 Training Resources Locations Traveling Salesperson Problem In order to participate in training, aircrews must fly to the

  3. Review of the genus Pentacentrus Saussure (Orthoptera: Gryllidae: Pentacentrinae) from China .

    PubMed

    Liu, Hao-Yu; Mao, Shao-Li; Shi, Fu-Ming

    2014-07-22

    Four new species of Pentacentrus Gorochov from China are described and illustrated, P. acutiparamerus Liu & Shi sp. nov., P. biflexuous Liu & Shi sp. nov., P. emarginatus Liu & Shi sp. nov. and P. parvulus Liu & Shi sp. nov. A key and a distribution map of the Chinese species of this genus are provided.

  4. A novel effect of thalidomide and its analogs: suppression of cereblon ubiquitination enhances ubiquitin ligase function

    PubMed Central

    Liu, Yaobin; Huang, Xiangao; He, Xian; Zhou, Yanqing; Jiang, Xiaogang; Chen-Kiang, Selina; Jaffrey, Samie R.; Xu, Guoqiang

    2015-01-01

    The immunomodulatory drug (IMiD) thalidomide and its structural analogs lenalidomide and pomalidomide are highly effective in treating clinical indications. Thalidomide binds to cereblon (CRBN), a substrate receptor of the cullin-4 really interesting new gene (RING) E3 ligase complex. Here, we examine the effect of thalidomide and its analogs on CRBN ubiquitination and its functions in human cell lines. We find that the ubiquitin modification of CRBN includes K48-linked polyubiquitin chains and that thalidomide blocks the formation of CRBN-ubiquitin conjugates. Furthermore, we show that ubiquitinated CRBN is targeted for proteasomal degradation. Treatment of human myeloma cell lines such as MM1.S, OPM2, and U266 with thalidomide (100 μM) and its structural analog lenalidomide (10 μM) results in stabilization of CRBN and elevation of CRBN protein levels. This in turn leads to the reduced level of CRBN target proteins and enhances the sensitivity of human multiple myeloma cells to IMiDs. Our results reveal a novel mechanism by which thalidomide and its analogs modulate the CRBN function in cells. Through inhibition of CRBN ubiquitination, thalidomide and its analogs allow CRBN to accumulate, leading to the increased cullin-4 RING E3 ligase-mediated degradation of target proteins.—Liu, Y., Huang, X., He, X., Zhou, Y., Jiang, X., Chen-Kiang, S., Jaffrey, S. R., Xu, G. A novel effect of thalidomide and its analogs: suppression of cereblon ubiquitination enhances ubiquitin ligase function. PMID:26231201

  5. Measurement of low-frequency magnetic pulses from negative stepped leaders in rocket-triggered lightning flashes

    NASA Astrophysics Data System (ADS)

    Lu, Gaopeng

    2017-04-01

    Measurement of low-frequency magnetic pulses from negative stepped leaders in rocket-triggered lightning flashes Gaopeng Lu,1,2 Yanfeng Fan,1,3 Hongbo Zhang,1,3 Rubin Jiang,1,2 Mingyuan Liu,1,2 and Xiushu Qie,1,2 1. Key Laboratory of Middle Atmosphere and Global Environment Observation, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, 100029, China 2. Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science and Technology, Nanjing, Jiangsu 210044, China 3. University of Chinese Academy of Sciences, Beijing 100049, China We report the measurement of magnetic pulses from the negative stepped leaders in positive rocket-triggered lightning flashes with the low-frequency (4 kHz to 420 kHz) magnetic sensor at two different distances (78 m and 970 m, respectively) during the SHantong Artificial Triggered Lightning Experiments (SHATLE) during summer of 2015. Different from the magnetic radiation from positive leaders as observed in the considerably more frequent cases, the impulsive signals from the negative leader sustain for a much longer time interval, while the attenuation of current pulse launched by the stepping of leader is also observed. The general pattern of magnetic pulses observed for the negative stepped leader is different from the positive counterpart. Also, the initial negative leader appears to be brighter than the positive ones, as shown by both high-speed video observation and the magnetic measurement.

  6. A new name and seventeen new combinations in the Magnolia (Magnoliaceae) of China and Vietnam.

    PubMed

    Callaghan, Chris; Png, Siak-Khoon Sk

    2013-12-01

    A new name is proposed and seventeen new combinations are made as a result of the previous reduction of the remaining genera of subfamily Magnolioideae (Magnoliaceae) into the genus Magnolia. The replacement name Magnolia fansipanensis is proposed for Manglietia crassifolia Q. N. Vu et al., since its transfer to Magnolia would create an illegitimate later homonym of the fossil name M. crassifolia Göpp. A further 17 new combinations are made to transfer the following taxa to Magnolia: Manglietia guangzhouensis A. Q. Dong et al., M. kaifui Q. W. Zeng & X. M. Hu, M. lawii N. H. Xia & W. F. Liao, plus Michelia concinna H. Jiang & E. D. Liu, M. jianfenglingensis G. A. Fu & K. Pan, M. viridipetala Y. W. Law et al., M. wuzhishangensis G. A. Fu & K. Pan, M. xianianhei Q. N. Vu and Yulania carnosa D. L. Fu & D. L. Zhang, Y. cuneatofolia T. B. Chao (probably Zhao) et al., Y. dabieshanensis T. B. Zhao et al., Y. dimorpha T. B. Zhao & Z. X. Chen, Y. fragarigynandria T. B. Zhao et al., Y. shirenshanensis D. L. Fu & T. B. Zhao, Y. shizhenii D. L. Fu & F. W. Li, Y. verrucata D. L. Fu et al. and Y. xinyangensis T. B. Zhao et al. The transfer of the above taxa to Magnolia is necessary following the present almost universal recognition of Magnolioideae as one of two monogeneric subfamilies within Magnoliaceae.

  7. Two Analogous Polyhedron-Based MOFs with High Density of Lewis Basic Sites and Open Metal Sites: Significant CO2 Capture and Gas Selectivity Performance.

    PubMed

    Liu, Bing; Yao, Shuo; Liu, Xinyao; Li, Xu; Krishna, Rajamani; Li, Guanghua; Huo, Qisheng; Liu, Yunling

    2017-09-27

    By means of modulating the axial ligand and adopting supermolecular building blocks (SBBs) strategy, two polyhedron-based metal-organic frameworks (PMOFs) have been successfully synthesized [Cu 6 (C 17 O 9 N 2 H 8 ) 3 (C 6 H 12 N 2 )(H 2 O) 2 (DMF) 2 ]·3DMF·8H 2 O (JLU-Liu46) and [Cu 6 (C 17 O 9 N 2 H 8 ) 3 (C 4 H 4 N 2 )(H 2 O) 2 (DMF) 2 ]·3DMF·8H 2 O (JLU-Liu47), which possess a high density of Lewis basic sites (LBSs) and open metal sites (OMSs). Since the size of axial ligand in JLU-Liu47 is smaller than that in JLU-Liu46, JLU-Liu47 shows larger pore volume and higher BET surface area. Then, the adsorption ability of JLU-Liu47 for some small gases is better than JLU-Liu46. It is worthwhile to mention that both of the two compounds exhibit outstanding adsorption capability for CO 2 ascribed to the introducing of urea groups. In addition, the theoretical ideal adsorbed solution theory (IAST) calculation and transient breakthrough simulation indicate that JLU-Liu46 and JLU-Liu47 should be potential materials for gas storage and separation, particularly for CO 2 /N 2 , CO 2 /CH 4 , and C 3 H 8 /CH 4 separation.

  8. Water Activated Doping and Transport in Multilayered Germanane Crystals

    DTIC Science & Technology

    2015-09-21

    Justin Young, Basant Chitara , Nicholas Cultrara , Maxx Q Arguilla , Shishi Jiang, Fan Fan , Ezekiel Johnston-Halperin, Joshua E Goldberger 611102 c...Crystals Justin R Young1, Basant Chitara2, Nicholas D Cultrara2, Maxx Q Arguilla2, Shishi Jiang2, Fan Fan2 Ezekiel Johnston-Halperin1, Joshua E...Optoelectronics ACS Nano 7 5660-5 [9] Zhang Y, Tan Y-W, Stormer H L and Kim P 2005 Experimental observation of the quantum Hall effect and Berry’s phase in

  9. [Effects of traditional Tibetan drug Liu Tea on proliferation and chemotherapeutic sensitivity of drug-resistant human gastric cancer cell BGC823/5-FU].

    PubMed

    Cheng, Yan; Hasiqi, Mei-Ge; Qin, Xiao-Zhen; Tang, Xiang-You; Chen, Jian-Nan; Wang, Hui-Yin; Gao, Ao

    2016-02-01

    To investigate the effects of Liu Tea extracts(LTE) on proliferation, apoptosis and drug sensitivity of drug-resistant gastric cancer cell BGC823/5-FU. MTT assay was used to analyze effect of LTE on cell growth and sensitivity chemotherapeutic drugs, and synergistic effect of the combination of LTE with 5-FU on BGC823/5-FU cells. Combination index (CI) was calculated by CompuSyn. Cell apoptosis was measured by flow cytometry (FCM). Protein expressions of P-gp, Bcl-2, Bax and Caspase-3 (17KD) were detected by Western blot at different concentrations of LTE in BGC823/5-FU cells (100, 200, 400 mg•L⁻¹). The results showed that LTE had an inhibitory effect on growth of BGC823/5-FU cell in a dose-time-dependent manner and significantly reduced IC₅₀ of 5-FU, CDDP, PTX and ADM to BGC823/5-FU cells(P<0.05), indicating it could reverse tolerance of drug resistant cells to chemotherapeutic drugs, with reversion multiples of 2.35, 1.68, 1.96, 0.52. The combination of LTE with 5-FU had positive synergistic effect on the BGC-823 cell line. FCM assay suggested that LTE could induce BGC823/5-FU apoptosis. The apoptosis rate was up to 46.2% when the cells were treated with 800 mg•L⁻¹ LTE after 24 h(P<0.01). According to the protein detection results, with the increase in concentration of LTE, the protein expression of Bcl-2 was gradually decreased(P<0.01), the expression of Bax and Caspase-3 were extremely increased(P<0.01), with statistical significance in difference(P<0.01) but no difference in the expression of P-gp between experiment group and control group. LTE can inhibit the growth of drug-resistant human gastric cancer cell BGC823/5-FU and reverse its chemotherapeutic tolerance to some extent. Inhibition of antiapoptotic proteins, activation of proapoptotic proteins and induction of apoptosis of resistant cells may be its main mechanisms. Copyright© by the Chinese Pharmaceutical Association.

  10. The Role of Tumor Metastases Suppressor Gene, Drg-1, in Breast Cancer

    DTIC Science & Technology

    2009-03-01

    the bone of nude mice. Clin Cancer Res 2003;9:1200–10. 42. Arah IN, Song K, Seth P, Cowan KH, Sinha BK. Role of wild-type p53 in the enhancement of...124. Parr C, G. Watkins , M. Boulton, J. Cai & W. G. Jiang: Placenta growth factor is over-expressed and has prognostic value in human breast cancer...prostate cancer. Int J Cancer 63, 100-105 (1995) 143. Martin T. A, A. Goyal, G. Watkins & W. G. Jiang: Expression of the transcription factors snail

  11. Computational Study of Chalcopyrite Semiconductors and Their Non-Linear Optical Properties

    DTIC Science & Technology

    2007-09-12

    34 Xiaoshu Jiang, M. S. Miao , and Walter R. Lambrecht, Phys. Rev. B 71, 205212 (2005). 4. "Structure and phonons of ZnGeN 2 ," Walter R. Lambrecht, Erik All...dredge, and Kwiseon Kim Phys. Rev. B 72, 155202 (2005) 5. "Theoretical study of the phosphorus vacancy in ZnGeP 2 ," Xiaoshu Jiang, M. S. Miao , and...Rocksalt Phase Transitions," M. S. Miao and Walter R. Lambrecht, Phys. Rev. Lett. 94, 225501 (2005) 1 20070925383 b. Manuscripts submitted to peer

  12. [Deciphering the argots of the names of materia medica and its dosage in the Yi lin kou pu liu zhi mi shu (A Secret Medical Book of Six Therapies in Rhymes of Medical Professionals)].

    PubMed

    Zhou, Jian; Lin, Shiyi; Liu, Shijue

    2014-11-01

    Yi lin kou pu liu zhi mi shu (A Secret Medical Book of Six Therapies in Rhymes of Medical Professionals) was additionally compiled, supplemented and annotated by Zhou Sheng, a famous doctor of the Qing Dynasty, based on Yi lin kou pu (Rhymes of Medical Professionals) which was composed by Lu Qi. The book contains four volumes in total, dealing mainly with the miscellaneous diseases of internal medicine, as well as external medicine, gynecology, and pediatrics etc. The syndrome differentiation and treatment, prescriptions and medications in this book has its own characteristic with rather high academic value and practical significance. There were 20 drug names were deciphered by the argots, for instance, "you che" was the argot of golden thread, and "wu yue (May)" was the argot of medicinal evodia fruit, etc. In addition, the argots were often used to decipher numerals and quantifiers, for example, "su, qi, zi, qi, man" referring to 1, 2, 3, 4, 5 respectively, and "huo, pu, xiang, feng, lai" referring to 6, 7, 8, 9, 10 respectively, and "qing","zhong","xi" referring to qian, liang and fen respectively. Hence, deciphering of these argots could help to understand and apply these prescriptions correctly.

  13. Spent Nuclear Fuel Transport Reliability Study

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wang, Jy-An John; Wang, Hong; Jiang, Hao

    This conference paper was orignated and shorten from the following publisehd PTS documents: 1. Jy-An Wang, Hao Jiang, and Hong Wang, Dynamic Deformation Simulation of Spent Nuclear Fuel Assembly and CIRFT Deformation Sensor Stability Investigation, ORNL/SPR-2015/662, November 2015. 2. Jy-An Wang, Hong Wang, Mechanical Fatigue Testing of High-Burnup Fuel for Transportation Applications, NUREG/CR-7198, ORNL/TM-2014/214, May 2015. 3. Jy-An Wang, Hong Wang, Hao Jiang, Yong Yan, Bruce Bevard, Spent Nuclear Fuel Vibration Integrity Study 16332, WM2016 Conference, March 6 10, 2016, Phoenix, Arizona.

  14. Delphi Study of Instructional Strategies for English Language Learners with Disabilities: Recommendations from Educators Nationwide. ELLs with Disabilities Report 21

    ERIC Educational Resources Information Center

    Thurlow, Martha; Shyyan, Vitaliy; Barrera, Manuel; Liu, Kristi

    2008-01-01

    This study is part of national research over the past seven years at the National Center on Educational Outcomes focused on identifying and validating instructional strategies for ELLs with disabilities (Shyyan, Thurlow, & Liu, 2008; Thurlow, Albus, Shyyan, Liu, & Barrera, 2004). In recent work (Barrera, Shyyan, Liu, & Thurlow, 2008),…

  15. Exponential Stability of Almost Periodic Solutions for Memristor-Based Neural Networks with Distributed Leakage Delays.

    PubMed

    Xu, Changjin; Li, Peiluan; Pang, Yicheng

    2016-12-01

    In this letter, we deal with a class of memristor-based neural networks with distributed leakage delays. By applying a new Lyapunov function method, we obtain some sufficient conditions that ensure the existence, uniqueness, and global exponential stability of almost periodic solutions of neural networks. We apply the results of this solution to prove the existence and stability of periodic solutions for this delayed neural network with periodic coefficients. We then provide an example to illustrate the effectiveness of the theoretical results. Our results are completely new and complement the previous studies Chen, Zeng, and Jiang ( 2014 ) and Jiang, Zeng, and Chen ( 2015 ).

  16. Creating Knowledge

    ERIC Educational Resources Information Center

    Cline, Kimberly R.

    2015-01-01

    Long Island University's (LIU) honors programs were founded during a decade that gave rise to honors programs nationally. The LIU Post Honors Program was one of the first in 1963 after the University of Michigan LSA Honors Program in 1957 and the Echols Scholars Program at the University of Virginia in 1960; the LIU Brooklyn University Honors…

  17. Does Eating Chicken Feet With Pickled Peppers Cause Avian Influenza? Observational Case Study on Chinese Social Media During the Avian Influenza A (H7N9) Outbreak.

    PubMed

    Chen, Bin; Shao, Jian; Liu, Kui; Cai, Gaofeng; Jiang, Zhenggang; Huang, Yuru; Gu, Hua; Jiang, Jianmin

    2018-03-29

    social media. Our findings suggested the importance of responding to common questions and misconceptions on social media platforms from the beginning of disease outbreaks. Authorities need to release clear and reliable information related to the popular topics early on. The microbloggers posting correct information should be empowered and their posts could be promoted to clarify false information. Equal importance should be attached to clarify misinformation in both the outbreak and nonoutbreak areas. ©Bin Chen, Jian Shao, Kui Liu, Gaofeng Cai, Zhenggang Jiang, Yuru Huang, Hua Gu, Jianmin Jiang. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 29.03.2018.

  18. Source and distribution of sedimentary thallium in the Bohai Sea: Implications for hydrodynamic forces and anthropogenic impact

    NASA Astrophysics Data System (ADS)

    Hu, Ningjing; Liu, Jihua; Shi, Xuefa

    2015-04-01

    Source and distribution of sedimentary thallium in the Bohai Sea: Implications for hydrodynamic forces and anthropogenic impact Hu Ningjing, Liu Jihua, Shi Xuefa First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China Thallium (Tl), a non-essential and highly toxic trace metal, is listed as priority toxic pollutant by the United States Environmental Protection Agency (USEPA) (Keith and Telliard, 1979). However, its geochemical cycling in aquatic environment has received far less attention than that of many other trace metals. This has been attributed to relatively little commercial interest in Tl and, until recently, problems inherent in its detection at environmental concentrations (Meeravali and Jiang, 2008). In this study, we investigated the sources, distribution and fate of Tl in surface sediments of the Bohai Sea (BS), China, based on the datasets of total Tl and chemical speciation of Tl of 408 surface sediment samples in the total entire BS. The enrichment factors and chemical speciation of Tl indicated that Tl in BS was dominated by natural Tl, although anthropogenic Tl contamination was observed in the Liuguhe River mouth; the mud deposits are the sinks of Tl and the regional currents and tide systems play a key role on the accumulation of Tl in BS. The distribution of Tl consistent with that of MnO and Fe2O3 as well as the level of Fe-Mn fraction is relatively high, indicating MnO and Fe2O3 influence the geochemical behaviors of Tl in the BS. Although the positive correlation between Tl and TOC is observed for the samples in the BS, however, level of Tl in oxidizable faction could be neglected, suggesting TOC might not be a major factor affecting the concentration of Tl in BS. The low proportion of Tl in the non-residual fraction dominated by the Fe-Mn oxides suggested that the labile Tl was controlled by the Fe-Mn oxides and Tl has a low bioavailability and a minor potential threat to biota in BS. Acknowledgements: this work

  19. DCIS-Specific MicroRNA in Cancer Stem Cell

    DTIC Science & Technology

    2011-09-01

    Gairani, Misako Watabe, Fei Xing, Aya Kobayashi, Wen Liu, Koji Fukuda, , Sudha Pai and Kounosuke Watabe. Roles of lipogenesis and microRNA in cancer...Pai, Wen Liu, Aya Kobayashi, Fei Xing, Koji Fukuda , Shigeru Hirota, Tamotsu Sugai, Go Wakabayashi, Keisuke Koeda, Masahiro Kashiwaba, Kazuyuki...Aya Kobayashi, Wen Liu, Koji Fukuda, , Sudha Pai and Kounosuke Watabe Roles of lipogenesis and microRNA in cancer stem- like cells in ductal carcinoma

  20. Hybrid Chaos Synchronization of Four-Scroll Systems via Active Control

    NASA Astrophysics Data System (ADS)

    Karthikeyan, Rajagopal; Sundarapandian, Vaidyanathan

    2014-03-01

    This paper investigates the hybrid chaos synchronization of identical Wang four-scroll systems (Wang, 2009), identical Liu-Chen four-scroll systems (Liu and Chen, 2004) and non-identical Wang and Liu-Chen four-scroll systems. Active control method is the method adopted to achieve the hybrid chaos synchronization of the four-scroll chaotic systems addressed in this paper and our synchronization results are established using Lyapunov stability theory. Since the Lyapunov exponents are not required for these calculations, the active control method is effective and convenient to hybrid synchronize identical and different Wang and Liu-Chen four-scroll chaotic systems. Numerical simulations are also shown to illustrate and validate the hybrid synchronization results derived in this paper.

  1. A novel polyhedron-based metal-organic framework with high performance for gas uptake and light hydrocarbon separation.

    PubMed

    Sun, Qiushi; Yao, Shuo; Liu, Bing; Liu, Xinyao; Li, Guanghua; Liu, Xiaoyang; Liu, Yunling

    2018-04-03

    A novel polyhedron-based metal-organic framework [(CH3)2NH2]2[Zn3(TADIPA)2(DMF)2]·4DMF (JLU-Liu40), which possesses three types of cages with different shapes and sizes, has been successfully synthesized. The framework of JLU-Liu40 is constructed by two inorganic secondary building units (SBUs) of 4-connected square binuclear Zn-paddlewheel and 4-connected tetrahedron mononuclear Zn unit and one organic SBU, which has abundant Lewis basic sites (LBSs), and the framework can be simplified as a pair of 3-connected triangle geometries. Moreover, JLU-Liu40 shows a new (3, 4, 4)-connected topology with the Schläfli symbol {72, 9}2{74, 82}. With the benefit of its high density of open metal sites (OMSs) and LBSs, JLU-Liu40 shows good adsorption ability for some small gases such as N2, CO2, CH4, C2H6 and C3H8. In addition, the theoretical ideal adsorbed solution theory (IAST) calculation indicates that JLU-Liu40 should be a promising material for light gas separation.

  2. A revision of dragon millipedes I: genus Desmoxytes Chamberlin, 1923, with the description of eight new species (Diplopoda, Polydesmida, Paradoxosomatidae)

    PubMed Central

    Srisonchai, Ruttapon; Enghoff, Henrik; Likhitrakarn, Natdanai; Panha, Somsak

    2018-01-01

    Abstract The dragon millipede genus Desmoxytes s.l. is split into five genera, based on morphological characters and preliminary molecular phylogenetic analyses. The present article includes a review of Desmoxytes s.s., while future articles will deal with Hylomus Cook and Loomis, 1924 and three new genera which preliminarily are referred to as the ‘acantherpestes’, ‘gigas’, and ‘spiny’ groups. Diagnostic morphological characters of each group are discussed. Hylomus is resurrected as a valid genus and the following 33 species are assigned to it: H. asper (Attems, 1937), comb. n., H. cattienensis (Nguyen, Golovatch & Anichkin, 2005), comb. n., H. cervarius (Attems, 1953), comb. n., H. cornutus (Zhang & Li, 1982), comb. n., H. draco Cook & Loomis, 1924, stat. rev., H. enghoffi (Nguyen, Golovatch & Anichkin, 2005), comb. n., H. eupterygotus (Golovatch, Li, Liu & Geoffroy, 2012), comb. n., H. getuhensis (Liu, Golovatch & Tian, 2014), comb. n., H. grandis (Golovatch, VandenSpiegel & Semenyuk, 2016), comb. n., H. hostilis (Golovatch & Enghoff, 1994), comb. n., H. jeekeli (Golovatch & Enghoff, 1994), comb. n., H. lingulatus (Liu, Golovatch & Tian, 2014), comb. n., H. laticollis (Liu, Golovatch & Tian, 2016), comb. n., H. longispinus (Loksa, 1960), comb. n., H. lui (Golovatch, Li, Liu & Geoffroy, 2012), comb. n., H. minutuberculus (Zhang, 1986), comb. n., H. nodulosus (Liu, Golovatch & Tian, 2014), comb. n., H. parvulus (Liu, Golovatch & Tian, 2014), comb. n., H. phasmoides (Liu, Golovatch & Tian, 2016), comb. n., H. pilosus (Attems, 1937), comb. n., H. proximus (Nguyen, Golovatch & Anichkin, 2005), comb. n., H. rhinoceros (Likhitrakarn, Golovatch & Panha, 2015), comb. n., H. rhinoparvus (Likhitrakarn, Golovatch & Panha, 2015), comb. n., H. scolopendroides (Golovatch, Geoffroy & Mauriès, 2010), comb. n., H. scutigeroides (Golovatch, Geoffroy & Mauriès, 2010), comb. n., H. similis (Liu, Golovatch & Tian, 2016), comb. n., H. simplex (Golovatch, Vanden

  3. A revision of dragon millipedes I: genus Desmoxytes Chamberlin, 1923, with the description of eight new species (Diplopoda, Polydesmida, Paradoxosomatidae).

    PubMed

    Srisonchai, Ruttapon; Enghoff, Henrik; Likhitrakarn, Natdanai; Panha, Somsak

    2018-01-01

    The dragon millipede genus Desmoxytes s.l. is split into five genera, based on morphological characters and preliminary molecular phylogenetic analyses. The present article includes a review of Desmoxytes s.s., while future articles will deal with Hylomus Cook and Loomis, 1924 and three new genera which preliminarily are referred to as the ' acantherpestes ', ' gigas ', and ' spiny ' groups. Diagnostic morphological characters of each group are discussed. Hylomus is resurrected as a valid genus and the following 33 species are assigned to it: H. asper (Attems, 1937), comb. n. , H. cattienensis (Nguyen, Golovatch & Anichkin, 2005), comb. n. , H. cervarius (Attems, 1953), comb. n. , H. cornutus (Zhang & Li, 1982), comb. n. , H. draco Cook & Loomis, 1924, stat. rev. , H. enghoffi (Nguyen, Golovatch & Anichkin, 2005), comb. n. , H. eupterygotus (Golovatch, Li, Liu & Geoffroy, 2012), comb. n. , H. getuhensis (Liu, Golovatch & Tian, 2014), comb. n. , H. grandis (Golovatch, VandenSpiegel & Semenyuk, 2016), comb. n. , H. hostilis (Golovatch & Enghoff, 1994), comb. n. , H. jeekeli (Golovatch & Enghoff, 1994), comb. n. , H. lingulatus (Liu, Golovatch & Tian, 2014), comb. n. , H. laticollis (Liu, Golovatch & Tian, 2016), comb. n. , H. longispinus (Loksa, 1960), comb. n. , H. lui (Golovatch, Li, Liu & Geoffroy, 2012), comb. n. , H. minutuberculus (Zhang, 1986), comb. n. , H. nodulosus (Liu, Golovatch & Tian, 2014), comb. n. , H. parvulus (Liu, Golovatch & Tian, 2014), comb. n. , H. phasmoides (Liu, Golovatch & Tian, 2016), comb. n. , H. pilosus (Attems, 1937), comb. n. , H. proximus (Nguyen, Golovatch & Anichkin, 2005), comb. n. , H. rhinoceros (Likhitrakarn, Golovatch & Panha, 2015), comb. n. , H. rhinoparvus (Likhitrakarn, Golovatch & Panha, 2015), comb. n. , H. scolopendroides (Golovatch, Geoffroy & Mauriès, 2010), comb. n. , H. scutigeroides (Golovatch, Geoffroy & Mauriès, 2010), comb. n. , H. similis (Liu, Golovatch & Tian, 2016), comb. n. , H. simplex (Golovatch

  4. Security analysis and improvement of a privacy authentication scheme for telecare medical information systems.

    PubMed

    Wu, Fan; Xu, Lili

    2013-08-01

    Nowadays, patients can gain many kinds of medical service on line via Telecare Medical Information Systems(TMIS) due to the fast development of computer technology. So security of communication through network between the users and the server is very significant. Authentication plays an important part to protect information from being attacked by malicious attackers. Recently, Jiang et al. proposed a privacy enhanced scheme for TMIS using smart cards and claimed their scheme was better than Chen et al.'s. However, we have showed that Jiang et al.'s scheme has the weakness of ID uselessness and is vulnerable to off-line password guessing attack and user impersonation attack if an attacker compromises the legal user's smart card. Also, it can't resist DoS attack in two cases: after a successful impersonation attack and wrong password input in Password change phase. Then we propose an improved mutual authentication scheme used for a telecare medical information system. Remote monitoring, checking patients' past medical history record and medical consultant can be applied in the system where information transmits via Internet. Finally, our analysis indicates that the suggested scheme overcomes the disadvantages of Jiang et al.'s scheme and is practical for TMIS.

  5. Nearshore Wave and Circulation Modelling

    DTIC Science & Technology

    1998-02-01

    1995), "The unified Kadomtsev - Petviashvili equation for interfacial waves," J. Fluid Mech., 288, 383-408. Chen, Y. and Liu, P. L.-F. (1996), "On...modified Kadomtsev - Petviashvili equation for interfacial wave propagation near the critical depth level," Wave Motion (to appear). Cox, D. T. and Kobayashi...94-13. Chen, Y. and Liu, P.L.-F. (1995), "Numerical Study of the Unified Kadomtsev - Petviashvili Equation ," CACR-95-04. Chen, Y. and Liu, P.L.-F

  6. Taxonomic study of the cricket genus Valiatrella Gorochov (Gryllidae, Podoscirtinae) from China.

    PubMed

    Libin, Ma; Yalin, Zhang

    2013-01-01

    Four Valiatrella species, Valiatrella pulchra (Gorochov, 1985), Valiatrella sororia (Gorochov, 2002), Valiatrella laminaria Liu & Shi, 2007 and Valiatrella multiprotubera Liu & Shi, 2007, recorded from China are reviewed. A new species, Valiatrella persicifolius sp. nov., is described and illustrated.

  7. Identification of Genes and Proteins Necessary for Catabolism of Acyclic Terpenes and Leucine/Isovalerate in Pseudomonas aeruginosa

    PubMed Central

    Förster-Fromme, Karin; Höschle, Birgit; Mack, Christina; Bott, Michael; Armbruster, Wolfgang; Jendrossek, Dieter

    2006-01-01

    Geranyl-coenzyme A (CoA)-carboxylase (GCase; AtuC/AtuF) and methylcrotonyl-CoA-carboxylase (MCase; LiuB/LiuD) are characteristic enzymes of the catabolic pathway of acyclic terpenes (citronellol and geraniol) and of saturated methyl-branched compounds, such as leucine or isovalerate, respectively. Proteins encoded by two gene clusters (atuABCDEFGH and liuRABCDE) of Pseudomonas aeruginosa PAO1 were essential for acyclic terpene utilization (Atu) and for leucine and isovalerate utilization (Liu), respectively, as revealed by phenotype analysis of 10 insertion mutants, two-dimensional gel electrophoresis, determination of GCase and MCase activities, and Western blot analysis of wild-type and mutant strains. Analysis of the genome sequences of other pseudomonads (P. putida KT2440 and P. fluorescens Pf-5) revealed candidate genes for Liu proteins for both species and candidate genes for Atu proteins in P. fluorescens. This result concurred with the finding that P. fluorescens, but not P. putida, could grow on acyclic terpenes (citronellol and citronellate), while both species were able to utilize leucine and isovalerate. A regulatory gene, atuR, was identified upstream of atuABCDEFGH and negatively regulated expression of the atu gene cluster. PMID:16820476

  8. Southeastern U.S.A. Continental Shelf Respiratory Rates Revisited

    NASA Technical Reports Server (NTRS)

    Sheldon, Joan E.; Griffith, Peter C.; Peters Francesc; Sheldon, Wade M., Jr.; Blanton, Jackson O.; Amft, Julie; Pomeroy, Lawrence R.

    2010-01-01

    Respiratory rates on the U. S. southeastern continental shelf have been estimated several times by different investigators, most recently by Jiang et al. (Biogeochemistry 98:101-113, 2010) who report lower mean rates thanwere found in earlier work and attribute the differences to analytical error in all methods used in earlier studies. The differences are, instead, attributable to the differences in the geographical scope of the studies. The lower estimates of regional organic carbon flux of Jiang et al. (Biogeochemistry 98:101-113, 2010) are a consequence of their extrapolation of data from a small portion of the shelf to the entire South Atlantic Bight. This comment examines the methodologies used as well as the variability of respiratory rates in this region over space and time.

  9. Androgen Receptor Splice Variants and Resistance to Taxane Chemotherapy

    DTIC Science & Technology

    2017-10-01

    presence or absence of androgen. Citations (published journal articles): Xichun Liu, Elisa Ledet, Dongying Li, Ary Dotiwala, Allie Steinberger...paper was published: Xichun Liu, Elisa Ledet, Dongying Li, Ary Dotiwala, Allie Steinberger, Jianzhuo Li, Yanfeng Qi, Yan Dong, Jonathan Silberstein

  10. Identification of Measures Related to Cross-Cultural Competence

    DTIC Science & Technology

    2008-01-01

    510. Miville, M. L., Gelso, C. J., Liu, W., Pannu , R., Touradji, P., Holloway, P., & Fuertes, J. (1999). Appreciating similarities and valuing...GUDS. Miville, Holloway, Gelso, Pannu , Liu, Touradji, & Fuertes (1999) Vontress (1996) proposed that people are the products of several

  11. Gender Differences in Regional Brain Activity in Patients with Chronic Primary Insomnia: Evidence from a Resting-State fMRI Study

    PubMed Central

    Dai, Xi-Jian; Nie, Xiao; Liu, Xuming; Pei, Li; Jiang, Jian; Peng, De-chang; Gong, Hong-Han; Zeng, Xian-Jun; Wáng, Yì-Xiáng J.; Zhan, Yang

    2016-01-01

    Study Objectives: To explore the regional brain activities in patients with chronic primary insomnia (PCPIs) and their sex differences. Methods: Forty-two PCPIs (27 females, 15 males) and 42 good sleepers (GSs; 24 females, 18 males) were recruited. Six PCPIs (3 males, 3 females) were scanned twice by MRI to examine the test-retest reliability. Amplitude of low frequency fluctuation (ALFF) method was used to assess the local brain features. The mean signal values of the different ALFF areas were analyzed with a receiver operating characteristic (ROC) curve. Simple linear regression analysis was performed to investigate the relationships between clinical features and different brain areas. Results: Both female and male PCPIs showed higher ALFF in the temporal lobe and occipital lobe, especially in female PCPIs. Female PCPIs had lower ALFF in the bilateral cerebellum posterior lobe, left dorsolateral prefrontal cortex, and bilateral limbic lobe; however, male PCPIs showed lower ALFF in the left occipital gyrus. The mean signal value of the cerebellum in female PCPIs showed negative correlations with negative emotions. Compared with male PCPIs, female PCPIs showed higher ALFF in the bilateral middle temporal gyrus and lower ALFF in the left limbic lobe. The different areas showed high test-retest stability (Clusters of contiguous volumes ≥ 1080 mm3 with an intraclass correlation coefficient ≥ 0.80) and high degree of sensitivity and specificity. Conclusions: Female PCPIs showed more regional brain differences with higher and lower ALFF responses than male PCPIs. However, they shared analogous excessive hyperarousal mechanism and wide variations in aberrant brain areas. Citation: Dai XJ, Nie X, Liu X, Pei L, Jiang J, Peng D, Gong HH, Zeng XJ, Wáng YX, Zhan Y. Gender differences in regional brain activity in patients with chronic primary insomnia: evidence from a resting-state fMRI study. J Clin Sleep Med 2016;12(3):363–374. PMID:26715399

  12. New Hires at the National Cancer Institute at Frederick | Poster

    Cancer.gov

    Fifty-one people joined the facility in November and December 2013. The National Cancer Institute welcomes… Emily Boward Emad Darvishi Shuo Gu Sanath Kumar Janaka Robert Kortum Yasmin Lachir Jinbian Liu Yang Liu Eric Ramirez Salazar Brett Shelley Li Xia Jaeho Yoon

  13. General Methodology Combining Engineering Optimization of Primary HVAC and R Plants with Decision Analysis Methods--Part II: Uncertainty and Decision Analysis

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jiang, Wei; Reddy, T. A.; Gurian, Patrick

    2007-01-31

    A companion paper to Jiang and Reddy that presents a general and computationally efficient methodology for dyanmic scheduling and optimal control of complex primary HVAC&R plants using a deterministic engineering optimization approach.

  14. Study of sea-surface slope distribution and its effect on radar backscatter based on Global Precipitation Measurement Ku-band precipitation radar measurements

    NASA Astrophysics Data System (ADS)

    Yan, Qiushuang; Zhang, Jie; Fan, Chenqing; Wang, Jing; Meng, Junmin

    2018-01-01

    The collocated normalized radar backscattering cross-section measurements from the Global Precipitation Measurement (GPM) Ku-band precipitation radar (KuPR) and the winds from the moored buoys are used to study the effect of different sea-surface slope probability density functions (PDFs), including the Gaussian PDF, the Gram-Charlier PDF, and the Liu PDF, on the geometrical optics (GO) model predictions of the radar backscatter at low incidence angles (0 deg to 18 deg) at different sea states. First, the peakedness coefficient in the Liu distribution is determined using the collocations at the normal incidence angle, and the results indicate that the peakedness coefficient is a nonlinear function of the wind speed. Then, the performance of the modified Liu distribution, i.e., Liu distribution using the obtained peakedness coefficient estimate; the Gaussian distribution; and the Gram-Charlier distribution is analyzed. The results show that the GO model predictions with the modified Liu distribution agree best with the KuPR measurements, followed by the predictions with the Gaussian distribution, while the predictions with the Gram-Charlier distribution have larger differences as the total or the slick filtered, not the radar filtered, probability density is included in the distribution. The best-performing distribution changes with incidence angle and changes with wind speed.

  15. The Effect of Spray Initial Conditions on Heat Release and Emissions in LDI CFD Calculations (Preprint)

    DTIC Science & Technology

    2008-06-01

    Shih, T.-H., Povinelli , L. A., Liu, N.-S and Chen, K.-H., (2000), “Generalized Wall Function for...J. Marek, T. D. Smith, N.-S. Liu, and L. A. Povinelli (NASA, Glenn Research Center, Cleveland, OH, “A Study of Hydrogen/Air Combustor Using NCC

  16. Retraction Note to: Ultra-High Strength and Ductile Lamellar-Structured Powder Metallurgy Binary Ti-Ta Alloys

    NASA Astrophysics Data System (ADS)

    Liu, Yong; Xu, Shenghang; Wang, Xin; Li, Kaiyang; Liu, Bin; Wu, Hong; Tang, Huiping

    2018-05-01

    The editors and authors have retracted the article, "Ultra-High Strength and Ductile Lamellar-Structured Powder Metallurgy Binary Ti-Ta Alloys" by Yong Liu, Shenghang Xu, Xin Wang, Kaiyang Li, Bin Liu, Hong Wu, and Huiping Tang (https://doi.org/10.1007/s11837-015-1801-1).

  17. An improved and effective secure password-based authentication and key agreement scheme using smart cards for the telecare medicine information system.

    PubMed

    Das, Ashok Kumar; Bruhadeshwar, Bezawada

    2013-10-01

    Recently Lee and Liu proposed an efficient password based authentication and key agreement scheme using smart card for the telecare medicine information system [J. Med. Syst. (2013) 37:9933]. In this paper, we show that though their scheme is efficient, their scheme still has two security weaknesses such as (1) it has design flaws in authentication phase and (2) it has design flaws in password change phase. In order to withstand these flaws found in Lee-Liu's scheme, we propose an improvement of their scheme. Our improved scheme keeps also the original merits of Lee-Liu's scheme. We show that our scheme is efficient as compared to Lee-Liu's scheme. Further, through the security analysis, we show that our scheme is secure against possible known attacks. In addition, we simulate our scheme for the formal security verification using the widely-accepted AVISPA (Automated Validation of Internet Security Protocols and Applications) tool to show that our scheme is secure against passive and active attacks.

  18. Advanced Materials and Processing 2010

    NASA Astrophysics Data System (ADS)

    Zhang, Yunfeng; Su, Chun Wei; Xia, Hui; Xiao, Pengfei

    2011-06-01

    [symbol]Si-based alloy with titanium addition / S. K. Wang ... [et al.] -- Improvement of magnetic properties and size of directly casted Nd-Fe-B bulk magnets by Ti/Zr cosubstitutions / H. W. Chang ... [et al.] -- Wear behavior of the ceramic coatings on the Al6061 alloy prepared by plasma electrolytic oxidation / Jin Long Bian ... [et al.] -- Hydrogels with rapid thermal-responsibility by using liquid crystallite as template / Qingsong Zhang ... [et al.] -- The effects of TiO[symbol] buffer layer in carbon nanotubes growth on Ti substrate by thermal chemical vapor deposition and their electrochemical properties / Yong-Hwan Gwon ... [et al.] -- Phase transfer catalytic synthesis of 4-Benzyloxyl-3-Methoxylbenzaldehyde-Copolystyrene resin / Qiang Huang and Baozhong Zheng -- Compressive behaviour of nanocrystallilne Mg-5%Al alloys / H. Diao ... [et al.] -- Predicting the formation enthalpies of Al-Ga-In, Al-Ga-Sn, Cd-Ga-Sn and Ga-Sn-Zn liquid alloys by molecular interaction volume model / Hongwei Yang, Dongping Tao and Qingmei Yuan -- Low-temperature preparation and properties of high activity anatase TiO[symbol] aqueous sols / Qingju Liu ... [et al.] -- Effects of Ge mole fraction on electrical characteristics of strained SiGe channel p-MOSFET / Zhou Yang ... [et al.] -- Evaluation of oxidation and mechanical properties of the nano-sized WC-10%Nicrobraz composites consolidated by high frequency induction heated sintering / Duck-Soo Kang ... [et al.] -- Effect of ECAP on the high-temperature compressive deformation behavior of LY12 aluminum alloys / Qing-Wei Jiang ... [et al.] -- Surface energy effect on polymers adhesive bonding at room temperature / Yingxia Jin ... [et al.] -- Annealing effects on selfassembled Ge/Si (100) islands prepared by ion beam sputtering / Jie Yang ... [et al.] -- Effect of Gd on the microstructures and corrosion behaviors of magnesium alloy Mg-8.0Al-1.0Zn / Li Lei, Xie Shuisheng and Huang Guojie -- Synthesis, characterization and sensing properties of Perovskite

  19. Facilitating telecommuting : exploring the role of telecommuting intensity and differences between telecommuters and non-telecommuters.

    DOT National Transportation Integrated Search

    2010-06-01

    Walls, Safirova and Jiang (2007) note the paucity of studies that examine telecommuting among individuals across organizations and studies that compare telecommuters with non-telecommuters. This study responds to this call by gaining a deeper underst...

  20. An Integrated Architecture for Automatic Indication, Avoidance and Profiling of Kernel Rootkit Attacks

    DTIC Science & Technology

    2014-08-20

    ORGANIZATION REPORT NUMBER . Laf yette, IN 47907 North Carolina State University, 890 Oval Dr., Raleigh, NC 27695 ...North Carolina State University Raleigh, NC 27695 Phone: (919) 513-7835 Email: jiang@cs.ncsu.edu 1. Project Summary

  1. GENETIC BACKGROUND BUT NOT METALLOTHIONEIN PHENOTYPE DICTATES SENSITIVITY TO CADMIUM-INDUCED TESTICULAR INJURY IN MICE

    EPA Science Inventory

    Genetic Background but not Metallothionein Phenotype Dictates Sensitivity to
    Cadmium-Induced Testicular Injury in Mice

    Jie Liu1,2, Chris Corton3, David J. Dix4, Yaping Liu1, Michael P. Waalkes2
    and Curtis D. Klaassen1

    ABSTRACT

    Parenteral administrati...

  2. Compression and Associated Properties of Boron Carbide

    DTIC Science & Technology

    2008-12-01

    of Brookhaven National Laboratory ( BNL ) with the light extracted from the x-ray source in a method previously described (Liu et al., 2002).. A...are sharper and more intense relative to as received material. ACKNOWLEDGMENTS Thanks are due to Dr. Jingzhu Hu and Dr. Zhenxian Liu of BNL

  3. Parametric Instabilities of Electron Cyclotron Waves in Plasmas.

    DTIC Science & Technology

    1980-03-01

    Perkins, PPPL -1578 (1979). 7. C. S. Liu, in Advances in Plasma Physics, edited by A. Simon and W. B. Thompson (Wiley, N. Y. 1976) Vol. 6. p. 121. 8. V. K. Tripathi, C. S. Liu and C. Grebogi, Phys. Fluids 22, 301 (1979). II II II1I. .. ,

  4. Multi-sensor data processing method for improved satellite retrievals

    NASA Astrophysics Data System (ADS)

    Fan, Xingwang

    2017-04-01

    Satellite remote sensing has provided massive data that improve the overall accuracy and extend the time series of environmental studies. In reflective solar bands, satellite data are related to land surface properties via radiative transfer (RT) equations. These equations generally include sensor-related (calibration coefficients), atmosphere-related (aerosol optical thickness) and surface-related (surface reflectance) parameters. It is an ill-posed problem to solve three parameters with only one RT equation. Even if there are two RT equations (dual-sensor data), the problem is still unsolvable. However, a robust solution can be obtained when any two parameters are known. If surface and atmosphere are known, sensor intercalibration can be performed. For example, the Advanced Very High Resolution Radiometer (AVHRR) was calibrated to the MODerate-resolution Imaging Spectroradiometer (MODIS) in Fan and Liu (2014) [Fan, X., and Liu, Y. (2014). Quantifying the relationship between intersensor images in solar reflective bands: Implications for intercalibration. IEEE Transactions on Geoscience and Remote Sensing, 52(12), 7727-7737.]. If sensor and surface are known, atmospheric data can be retrieved. For example, aerosol data were retrieved using tandem TERRA and AQUA MODIS images in Fan and Liu (2016a) [Fan, X., and Liu, Y. (2016a). Exploiting TERRA-AQUA MODIS relationship in the reflective solar bands for aerosol retrieval. Remote Sensing, 8(12), 996.]. If sensor and atmosphere are known, data consistency can be obtained. For example, Normalized Difference Vegetation Index (NDVI) data were intercalibrated among coarse-resolution sensors in Fan and Liu (2016b) [Fan, X., and Liu, Y. (2016b). A global study of NDVI difference among moderate-resolution satellite sensors. ISPRS Journal of Photogrammetry and Remote Sensing, 121, 177-191.], and among fine-resolution sensors in Fan and Liu (2017) [Fan, X., and Liu, Y. (2017). A generalized model for intersensor NDVI

  5. Ballistic Phosphorene Transistor

    DTIC Science & Technology

    2015-11-19

    IEEE Electron Devices Letters 35 (7): 795-797, 2014. 2. Yexin Deng, Zhe Luo, Nathan J. Conrad, Han Liu, Yongji Gong, Sina Najmaei, Pulickel M...IEEE Electron Devices Letters 35 (7): 795-797, 2014. 2. Yexin Deng, Zhe Luo, Nathan J. Conrad, Han Liu, Yongji Gong, Sina Najmaei, Pulickel M

  6. Causation Fallacy 2.0: Revisiting the Myth and Math of Affirmative Action

    ERIC Educational Resources Information Center

    Hughes, Sherick; Thompson Dorsey, Dana N.; Carrillo, Juan F.

    2016-01-01

    Justice Goodwin Liu reexamined seminal affirmative action in higher education legal cases beginning with the landmark 1978 case, "Regents of the University of California v. Bakke" and leading up to the U.S. Supreme Court's 2003 decision in "Gratz v. Bollinger." Liu argued that the "Bakke and Gratz" lawsuits were…

  7. Simultaneous Generalizations of the Theorems of Ceva and Menelaus for Field Planes

    ERIC Educational Resources Information Center

    Houston, Kelly B.; Powers, Robert C.

    2009-01-01

    In 1992, Klamkin and Liu proved a very general result in the Extended Euclidean Plane that contains the theorems of Ceva and Menelaus as special cases. In this article, we extend the Klamkin and Liu result to projective planes "PG"(2, F) where F is a field. (Contains 2 figures.)

  8. Characterization and simultaneous quantification of biological aporphine alkaloids in Litsea cubeba by HPLC with hybrid ion trap time-of-flight mass spectrometry and HPLC with diode array detection.

    PubMed

    Zhang, Shuiying; Zhang, Qian; Guo, Qiang; Zhao, Yunfang; Gao, Xiaoli; Chai, Xingyun; Tu, Pengfei

    2015-08-01

    The root and rhizome of Litsea cubeba (Lour) Pers., named 'Dou-chi-jiang' in Chinese, has been traditionally used for treatment of cardiovascular and cerebrovascular diseases, rheumatic arthralgia, and other diseases in China. Aporphine alkaloids are its characteristic ingredients and responsible for its bioactivities, especially anti-inflammatory and analgesic effects. A sensitive and reliable high-performance liquid chromatography with diode array detection-tandem mass spectrometry method was developed for characterization and simultaneous determination of biological aporphine alkaloids in 'Dou-chi-jiang'. The optimized chromatographic conditions were performed on an Eclipse XDB C18 column with a gradient of acetonitrile/water containing 0.1% formic acid as the mass spectrometry mobile phase and acetonitrile/water containing 0.2% diethylamine (pH 3.10, adjusted by acetic acid) as the liquid chromatography mobile phase. The fragmentation pathways by loss of CO, ·CH3 , ·NH3 , and ·NH2 CH3 were detected as characteristic for aporphine alkaloids. Based on these characteristics, total 12 analogues were identified. The quantification method was validated in terms of linearity, precision, and accuracy for six major aporphine alkaloids, which was successfully applied for simultaneous determination in ten batches of samples. The established method is simple, rapid, and specific for characterization and quantitation of aporphine alkaloids in 'Dou-chi-jiang' and other traditional Chinese medicines rich in this kind of ingredient. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. A secure chaotic maps and smart cards based password authentication and key agreement scheme with user anonymity for telecare medicine information systems.

    PubMed

    Li, Chun-Ta; Lee, Cheng-Chi; Weng, Chi-Yao

    2014-09-01

    Telecare medicine information system (TMIS) is widely used for providing a convenient and efficient communicating platform between patients at home and physicians at medical centers or home health care (HHC) organizations. To ensure patient privacy, in 2013, Hao et al. proposed a chaotic map based authentication scheme with user anonymity for TMIS. Later, Lee showed that Hao et al.'s scheme is in no provision for providing fairness in session key establishment and gave an efficient user authentication and key agreement scheme using smart cards, in which only few hashing and Chebyshev chaotic map operations are required. In addition, Jiang et al. discussed that Hao et al.'s scheme can not resist stolen smart card attack and they further presented an improved scheme which attempts to repair the security pitfalls found in Hao et al.'s scheme. In this paper, we found that both Lee's and Jiang et al.'s authentication schemes have a serious security problem in that a registered user's secret parameters may be intentionally exposed to many non-registered users and this problem causing the service misuse attack. Therefore, we propose a slight modification on Lee's scheme to prevent the shortcomings. Compared with previous schemes, our improved scheme not only inherits the advantages of Lee's and Jiang et al.'s authentication schemes for TMIS but also remedies the serious security weakness of not being able to withstand service misuse attack.

  10. Pragmatism, Pedagogy, and Community Service Learning

    ERIC Educational Resources Information Center

    Yoder, Scot D.

    2016-01-01

    In this paper I explore Goodwin Liu's proposal to ground the pedagogy of service-learning in the epistemology of pragmatism from the perspective of a reflective practitioner. I review Liu's epistemology and his claim that from within it three features common to service-learning--community, diversity, and engagement--become pedagogical virtues. I…

  11. Electrical Transport Properties of Polycrystalline Monolayer Molybdenum Disulfide

    DTIC Science & Technology

    2014-07-14

    Lou, Sina Najmaei, Matin Amani, Matthew L. Chin, Zheng Se. TASK NUMBER Liu Sf. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAMES AND ADDRESSES 8...Transport Properties of Polycrystalline Monolayer Molybdenum Disulfide Sina Najmaei,t.§ Matin Ama ni,M Matthew L. Chin,* Zhe ng liu/ ·"·v: A. Gle n

  12. Liu Xin (first century BC-first century AD)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Astronomer to the Chinese war-lord Wang Mang. A hundred years before Ptolemy he constructed astronomical tables, and listed 1080 stars in six magnitude categories. He determined the year to be 365.2502 days. In AD 4, he organized a national congress on the modern scale, attended by 1000 scientists....

  13. Second Order Accurate Finite Difference Methods

    DTIC Science & Technology

    1984-08-20

    34Nonlinear Modulation of Torsional Waves in Elastic Rods," 3. Phys. Soc. Japan, V. 42, No. 6, pp. 2056-2064, 1977. 10. S. S. Antman and T. Liu. "Travelling...waves in a circular rod. The equations have been solved for coupling effects in torsional and longitudinal waves. Antman and Liu (10) have studied

  14. Multimodality Image-Guided HDR/IMRT in Prostate Cancer: Combined Molecular Targeting Using Nanoparticle MR, 3D MRSI, and 11C Acetate PET Imaging

    DTIC Science & Technology

    2005-08-01

    Ph.D. Panos Fatouros, Ph.D. Jerry Hirsch, MSc, PharmD Rhonda Hoyle Kristin Schmidt Dorin Tudor, Ph.D. Jie Liu CONTRACTING ORGANIZATION: Virginia...McClish, Ph.D., Panos Fatouros, Ph.D., Jerry Hirsch, MSc, PharmD, 5e. TASK NUMBER Rhonda Hoyle, Kristin Schmidt, Dorin Tudor, Ph.D., Jie Liu 5f. WORK UNIT

  15. The Problem of Character Education and Kohlberg's Moral Education: Critique from Dewey's Moral Deliberation

    ERIC Educational Resources Information Center

    Liu, Xiangdong

    2014-01-01

    In this article, the author examines Dewey's moral deliberation. Liu argues that Dewey's work will enrich both character education and Kohlberg's moral education. Liu focuses on character education and on Kohlberg's moral education because these are the two dominant approaches. Character education seeks to cultivate good…

  16. BMP7 Induces Dormancy of Prostatic Tumor Stem Cell in Bone

    DTIC Science & Technology

    2013-07-01

    Watabe, Shigeru Hirota, Sudha K. Pai, Wen Liu, Koji Fukuda, Christopher Chambers, Andrew Wilber and Kounosuke Watabe “Bone Figure 7. Expression of BMP7...Hiroshi Okuda,1 Fei Xing,1 Puspa R. Pandey,1 Misako Watabe,1 Shigeru Hirota,2 Sudha K. Pai,1 Wen Liu,1 Koji Fukuda,1 Christopher Chambers,1 Andrew

  17. Ovarian Tumor-Stroma Interactions in an In Vivo Orthotopic Model

    DTIC Science & Technology

    2012-08-01

    32. 7. Zheng X, Cui XX, Avila GE, Huang MT, Liu Y, Patel J, Kong AN, Paulino R, Shih WJ, Lin Y, Rabson AB, Reddy BS, Conney AH. Atorvastatin and...Shih WJ, Huang MT, Liu Y, Rabson A, Reddy B, Yang CS, Conney AH. Atorvastatin and celecoxib in combination inhibits the progression of androgen

  18. Quantum Material Properties of 4d and 5d Transition Metal Oxides and Potential Applications

    DTIC Science & Technology

    2015-05-26

    11 2009): 0. doi: 10.1103/PhysRevB.80.184505 Y. Liu, I. G. Deac, P. Khalifah, R. J. Cava, Y. A. Ying, P. Schiffer , K. D. Nelson. Possible observation...Yiqun A. Ying, Karl Nelson, Iosef G. Deac, Peter Schiffer , Peter Khalifah, Robert J. Cava, and Ying Liu, "Magneto electrical transport properties and

  19. Modulation of Stat3 Alternative Splicing in Breast Cancer

    DTIC Science & Technology

    2010-09-01

    using morpholino oligonucleotides covalently linked to an octaguanidine dendrimer (vivo- morpholinos) [54]. Since delivery of vivo-morpholino oligos...Li, and S. Jiang, Vivo-Morpholinos: a non-peptide transporter delivers Morpholinos into a wide array of mouse tissues. Biotechniques, 2008. 45(6

  20. High performance gas adsorption and separation of natural gas in two microporous metal-organic frameworks with ternary building units.

    PubMed

    Wang, Dongmei; Zhao, Tingting; Cao, Yu; Yao, Shuo; Li, Guanghua; Huo, Qisheng; Liu, Yunling

    2014-08-14

    Two novel MMOFs, JLU-Liu5 and JLU-Liu6, are based on ternary building units and exhibit high adsorption selectivity for CO2, C2H6 and C3H8 over CH4, which is attributed to steric effects and host-guest interactions. These MMOFs are promising materials for gas adsorption and natural gas purification.

  1. Robust Modulo Remaindering and Applications in Radar and Sensor Signal Processing

    DTIC Science & Technology

    2015-08-27

    Chinese Remainder Theorem in FDD Systems, Science China -- Information Sciences, vol.55, no.7, pp. 1605 -1616, July 2012. 3) Y. Liu, X.-G. Xia, and H. L...Sciences, vol.55, no.7, pp. 1605 -1616, July 2012. 3) Y. Liu, X.-G. Xia, and H. L. Zhang, Distributed Space-Time Coding for Full-DuplexAsynchronous

  2. Dissolved molybdenum and uranium in the Three Rivers of eastern Tibet

    NASA Astrophysics Data System (ADS)

    Noh, H.; Huh, Y.

    2006-12-01

    Three large rivers - the Chang Jiang (Yangtze), Mekong (Lancang Jiang) and Salween (Nu Jiang) - originate in eastern Tibet and run in close parallel over 300 km near the eastern Himalayan syntaxis. They flow across suture zones and faults generated by the collision of India and Eurasia. Sixty-five water samples were collected in summer of 1999 to 2004 and nine in winter of 2002 to 2003. The complex geologic makeup of the Three Rivers region (TRR) results in widely varying major and trace element compositions of the dissolved load. Two redox-sensitive elements, molybdenum (Mo) and uranium (U) were analyzed by ICP-MS, as potential proxies for weathering of sedimentary organic carbon and resultant generation of atmospheric carbon dioxide. Additionally, Mo constitutes an essential co-enzyme for biology. Mo concentration ranges from 0.76 to 21.3 nmol/kg (average: 6.24 nmol/kg, average of global rivers: ~5 nmol/kg (Martin and Meybeck, 1979)), and U concentration varies from 2.86 to 10.7 nmol/kg (average: 3.12 nmol/kg, average of global rivers: ~1 nmol/kg (Palmer and Edmond, 1993)). The highest values of Mo and U are observed in the headwater tributary sample of the Chang Jiang, where evaporite dissolution is dominant. Statistical analyses show that Mo is closely correlated with U (r = 0.713, p < 0.01) indicating similar source of Mo and U to river waters in the TRR. Inverse correlation with Si/total anions ratio suggests that their sources are non-silicate minerals. The correlation with sulfate supports the use Mo and U as proxies for weathering of reduced organic-rich sediments (Mo and SO4: r = 0.383, p < 0.01; U and SO4: r = 0.508, p < 0.01). Among the parameters tested (basin area, elevation, relief, slope, T, precipitation, potential-evapotranspiration, normalized difference vegetation index (NDVI), population density), best positive correlation (r>0.5) is shown between U and basin elevation, and negative correlation is shown between U and temperature, precipitation

  3. An Improved Arbitrated Quantum Scheme with Bell States

    NASA Astrophysics Data System (ADS)

    Zhang, Yingying; Zeng, Jiwen

    2018-04-01

    In 2014, Liu et al. (In. J. Thero. phys. 53(5); 1569-1579. 2014) proposed an arbitrated quantum signature scheme (Liu'14) with Bell states by utilizing a new quantum one-time pad algorithm. It claimed that it can resist the receiver's existential forgery attack and no party has chances to change the message and its signature without being discovered. Recently, Xu and Zou (In. J. Thero. phys. 55; 4142-4156. 2016) analyzed above scheme and demonstrated that it can't resist the signer's disavowal and the receiver's existential forgery. But, the authors didn't give a method to solve it. In this paper, we will give an improved arbitrated quantum signature scheme to make up the loopholes in Liu'14.

  4. Scalable Algorithms for Parallel Discrete Event Simulation Systems in Multicore Environments

    DTIC Science & Technology

    2013-05-01

    consolidated at the sender side. At the receiver side, the messages are deconsolidated and delivered to the appropriate thread. This approach bears some...Jiang, S. Kini, W. Yu, D. Buntinas, P. Wyckoff, and D. Panda . Performance comparison of mpi implementations over infiniband, myrinet and quadrics

  5. Resolving Confined 7Li Dynamics of Uranyl Peroxide Capsule U 24

    DOE PAGES

    Xie, Jing; Neal, Harrison A.; Szymanowski, Jennifer; ...

    2018-04-18

    Here, we obtained a kerosene-soluble form of the lithium salt [UO 2(O 2)(OH) 2] 24 phase (Li-U 24), by adding cetyltrimethylammonium bromide surfactant to aqueous Li-U 24. Interestingly, its variable-temperature solution 7Li NMR spectroscopy resolves two narrowly spaced resonances down to –10 °C, which shift upfield with increasing temperature, and finally coalesce at temperatures > 85 °C. Comparison with solid-state NMR demonstrates that the Li dynamics in the Li-U 24-CTA phase involves only exchange between different local encapsulated environments. This behavior is distinct from the rapid Li exchange dynamics observed between encapsulated and external Li environments for Li-U 24 inmore » both the aqueous and the solid-state phases. Density functional theory calculations suggest that the two experimental 7Li NMR chemical shifts are due to Li cations coordinated within the square and hexagonal faces of the U 24 cage, and they can undergo exchange within the confined environment, as the solution is heated. Very different than U 24 in aqueous media, there is no evidence that the Li cations exit the cage, and therefore, this represents a truly confined space.« less

  6. Resolving Confined 7Li Dynamics of Uranyl Peroxide Capsule U 24

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Xie, Jing; Neal, Harrison A.; Szymanowski, Jennifer

    Here, we obtained a kerosene-soluble form of the lithium salt [UO 2(O 2)(OH) 2] 24 phase (Li-U 24), by adding cetyltrimethylammonium bromide surfactant to aqueous Li-U 24. Interestingly, its variable-temperature solution 7Li NMR spectroscopy resolves two narrowly spaced resonances down to –10 °C, which shift upfield with increasing temperature, and finally coalesce at temperatures > 85 °C. Comparison with solid-state NMR demonstrates that the Li dynamics in the Li-U 24-CTA phase involves only exchange between different local encapsulated environments. This behavior is distinct from the rapid Li exchange dynamics observed between encapsulated and external Li environments for Li-U 24 inmore » both the aqueous and the solid-state phases. Density functional theory calculations suggest that the two experimental 7Li NMR chemical shifts are due to Li cations coordinated within the square and hexagonal faces of the U 24 cage, and they can undergo exchange within the confined environment, as the solution is heated. Very different than U 24 in aqueous media, there is no evidence that the Li cations exit the cage, and therefore, this represents a truly confined space.« less

  7. Notes on the Stenus cirrus group of Zhejiang, East China, with descriptions of two new species (Coleoptera, Staphylinidae).

    PubMed

    Liu, Sheng-Nan; Tang, Liang; Luo, Rong-Ting

    2017-01-01

    Two new Stenus species of the cirrus group collected from Zhejiang Province, East China, are described, S. wuyanlingus Liu, Tang & Luo, sp. n. , S. yuyimingi Liu, Tang & Luo, sp. n. and a new distributional locality for S. ovalis Tang, Li & Zhao, 2005 was discovered. The diagnostic characters of the new species are illustrated, and a key to species of the group from Zhejiang Province is provided.

  8. The Lexical Breadth of Undergraduate Novice Level Writing Competency

    ERIC Educational Resources Information Center

    Douglas, Scott Roy

    2013-01-01

    This study builds on previous work exploring reading and listening lexical thresholds (Nation, 2006; Laufer & Ravenhorst-Kalovski, 2010; Schmitt, Jiang, & Grabe, 2011) in order to investigate productive vocabulary targets that mark successful entry-level undergraduate writing. Papers that passed the Effective Writing Test (EWT) were chosen…

  9. Islands and Bridges: Making Sense of Marked Nodes in Large Graphs

    DTIC Science & Technology

    2012-08-01

    time-evolving graphs. References [1] Nouf M. Kh. Alsudairy, Vijay V. Raghavan, Alaaeldin M. Hafez, and Hassan I Mathkour. Connection subgraphs: A survey...Riedy, David A. Bader, Karl Jiang, Pushkar Pande, , and Richa Sharma . Detecting communities from given seeds in social networks. Technical Report GT-CSE

  10. Comment on "exact solutions of the derivative nonlinear Schrödinger equation for a nonlinear transmission line".

    PubMed

    Nickel, J; Schürmann, H W

    2007-03-01

    In a recent article Kengne and Liu [Phys. Rev. E 73, 026603 (2006)] have presented a number of exact elliptic solutions for a derivative nonlinear Schrödinger equation. It is the aim of this Comment to point out that all these solutions given in Secs. II and III of this article (referred to as KL in the following) are subcases of the general solution of Eq. (KL.9). Conditions for the parameters A-E of the solutions given by Kengne and Liu can be found from general conditions for solitary and periodic elliptic solutions as shown in the following. Positive and bounded solutions can be found by considering the phase diagram. Therefore, the comment of Kengne and Liu that "we find its particular positive bounded solutions" can be specified.

  11. Achieving Alignment: An Analysis of Enterprise Architecture Best Practices within the United States Air Force

    DTIC Science & Technology

    2009-03-01

    Overview In this chapter, a literature review is conducted relevant to the research topics found to contribute to the successful creation and...priorities, and any common IT standards and tools ( Armour , Kaisler, and Liu 1999b). The vision defines the business strategy of the organization...and depicts how the enterprise will use IT in support of that strategy ( Armour , Kaisler, and Liu 1999a). One method of selecting this vision

  12. Development of a Native Fractionation Antigen Microarray for Autoantibody Profiling in Breast Cancer

    DTIC Science & Technology

    2011-10-01

    Antigen Microarray for Autoantibody Profiling in Breast Cancer PRINCIPAL INVESTIGATOR: Brian C.-S. Liu, Ph.D...Profiling in Breast Cancer 5b. GRANT NUMBER W81XWH-09-1-0684 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Brian C.-S. Liu...NOTES 14. ABSTRACT The humoral response of a cancer patient may allow earlier detection of cancer than current methods allow. If so, the serum

  13. Notes on the Stenus cirrus group of Zhejiang, East China, with descriptions of two new species (Coleoptera, Staphylinidae)

    PubMed Central

    Liu, Sheng-Nan; Tang, Liang; Luo, Rong-Ting

    2017-01-01

    Abstract Two new Stenus species of the cirrus group collected from Zhejiang Province, East China, are described, S. wuyanlingus Liu, Tang & Luo, sp. n., S. yuyimingi Liu, Tang & Luo, sp. n. and a new distributional locality for S. ovalis Tang, Li & Zhao, 2005 was discovered. The diagnostic characters of the new species are illustrated, and a key to species of the group from Zhejiang Province is provided. PMID:28769734

  14. Making Aggressive Prostate Cancer Quiescent by Abrogating Cholesterol Esterification

    DTIC Science & Technology

    2016-10-01

    team has been assembled , with expertise in spectroscopic imaging & nanomedicine (Dr. J. X. Cheng, PI), biochemistry (Dr. X. Liu, co-PI), and prostate...was approved in 2004 as the first- line cytotoxic chemotherapy owing to a modest increase in overall survival compared to mitoxantrone. Since 2010...interdisciplinary research team has been assembled , with expertise in spectroscopic imaging & nanomedicine (Dr. J. X. Cheng, PI), biochemistry (Dr. X. Liu, co-PI

  15. Diet Composition Exacerbrates or Attenuates Soman Toxicity in Rats: Implied Metabolic Control of Nerve Agent Toxicity

    DTIC Science & Technology

    2011-01-01

    elevated sugar intake (glucose or high fructose corn syrup in drinking water) exacerbates the toxicity of parathion poisoning, an organophos- phorus...OP) insecticide (Liu et al., 2005, 2007; Olivier et al., 2001). In Liu et al. (2005), adult rats that had consumed high fructose corn syrup in...exacerbated toxicity of the OP pesticide parathion in rats given drinking water with high fructose corn syrup or glucose added. Furthermore, deldrin

  16. Contextual Cueing in Multiconjunction Visual Search Is Dependent on Color- and Configuration-Based Intertrial Contingencies

    ERIC Educational Resources Information Center

    Geyer, Thomas; Shi, Zhuanghua; Muller, Hermann J.

    2010-01-01

    Three experiments examined memory-based guidance of visual search using a modified version of the contextual-cueing paradigm (Jiang & Chun, 2001). The target, if present, was a conjunction of color and orientation, with target (and distractor) features randomly varying across trials (multiconjunction search). Under these conditions, reaction times…

  17. 76 FR 12325 - Small Diameter Graphite Electrodes From the People's Republic of China: Preliminary Results of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... Group). 26 Haimen Shuguang Carbon Industry Co., Ltd. 27 Handan Hanbo Material Co., Ltd. 28 Hebei Long Great Wall Electrode Co., Ltd. (aka Chang Cheng Chang Electrode Co., Ltd. and Laishui Long Great Wall... Inner Mongolia Xinghe County Hongyuan Electrical Carbon Factory. 35 Jiang Long Carbon. 36 Jiangsu Yafei...

  18. Islands and Bridges: Making Sense of Marked Nodes in Large Graphs

    DTIC Science & Technology

    2013-01-01

    our methods to heterogeneous and time-evolving graphs. References [1] Nouf M. Kh. Alsudairy, Vijay V. Raghavan, Alaaeldin M. Hafez, and Hassan I...multi-relational graphs. SIGKDD Explor., 7(2):56–63, 2005. [24] Jason Riedy, David A. Bader, Karl Jiang, Pushkar Pande, , and Richa Sharma . Detecting

  19. The Attentional Boost Effect with Verbal Materials

    ERIC Educational Resources Information Center

    Mulligan, Neil W.; Spataro, Pietro; Picklesimer, Milton

    2014-01-01

    Study stimuli presented at the same time as unrelated targets in a detection task are better remembered than stimuli presented with distractors. This attentional boost effect (ABE) has been found with pictorial (Swallow & Jiang, 2010) and more recently verbal materials (Spataro, Mulligan, & Rossi-Arnaud, 2013). The present experiments…

  20. Material for "Substrate temperature controls molecular orientation in two-component vapor- deposited glasses." Soft Matter, 2016, 12, 3265.

    DOE Data Explorer

    Jiang, Jing [Nanjing University; Walters, Diane M [University of Wisconsin-Madison; Zhou, Dongshan [Nanjing University; Ediger, Mark D [University of Wisconsin-Madison

    2016-08-18

    Data set for work presented in Jiang, J.; Walters, D. M.; Zhou, D.; Ediger, M. D. “Substrate Temperature Controls Molecular Orientation in Two -Component Vapor-deposited Glasses.” Soft Matt. 2016, 12, 3265. Includes all data presented in the manuscript as well as example raw data and analysis.

  1. AMULET: A MUlti-cLuE Approach to Image Forensics

    DTIC Science & Technology

    2014-12-31

    celebrities have been substituted in the other two pictures. 3.2.5 Choice of reliability properties Let us now apply the BBA mapping approach proposed in...Jiang, and L. Ma, “Ds evidence theory based digital image trustworthiness evaluation model,” in MINES 2009, International Conference on Multimedia

  2. TU-E-TOUR-I-00: Exhibit Hall Guided Tours-Dosimters for QC in Diagnostic Imaging (Tuesday)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    Tour Leader: Xia Jiang, Ohio State University, Columbus, OH Tour Guides: Xia Jiang, Ohio State University, Columbus, OH Kevin Little, The University of Chicago, Chicago, IL Christina Sammet, Lurie Children’s Hospital of Chicago, Chicago, IL Participating Vendors: IBA PTW - New York Radcal Corporation RTI Electronics, Inc. Exhibit Hall Guided Tours is a new program launching this year at the Annual Meeting. The Guided Tours are designed to enhance the interaction between meeting attendees and exhibitors. This year’s Imaging Guided Tours are organized around the theme of dosimeters for quality control in diagnostic imaging. Tours will begin with an introductionmore » and background given by Dr. Xia Jiang, the Tour Leader. The introduction will cover the types and properties of different radiation dosimeters used for quality assurance in clinical radiology. Attendees will then break into smaller groups, each lead by an AAPM-member Tour Guide. The tour groups will visit the exhibit booths of vendors who provide appropriate dosimeters, and a vendor representative will give a presentation to the group about their particular product(s). The vendor representatives as well as the Tour Guides will be available to answer questions. Outline: Types and properties of radiation detectors and dosimeters Ionization chamber dosimeters Solid state dosimeters Dosimeter calibration: Primary and secondary standards dosimetry laboratories Instruments for measuring tube voltage and exposure time Vendor presentations will likely cover features and innovations of different dosimeter systems, as well as their practical use. Learning Objectives: Understand the types and properties of different instrumentations used for quality control in diagnostic imaging. Understand the process of dosimeter calibration. Gain familiarity with the latest commercial dosimeter systems from different vendors.« less

  3. WE-C-TOUR-I-00: Exhibit Hall Guided Tours-Dosimters for QC in Diagnostic Imaging (Wednesday)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    Tour Leader: Xia Jiang, Ohio State University, Columbus, OH Tour Guides: Xia Jiang, Ohio State University, Columbus, OH Kevin Little, The University of Chicago, Chicago, IL Adrien Sanchez, University of Chicago, Chicago, IL Participating Vendors: IBA PTW - New York Radcal Corporation RTI Electronics, Inc. Exhibit Hall Guided Tours is a new program launching this year at the Annual Meeting. The Guided Tours are designed to enhance the interaction between meeting attendees and exhibitors. This year’s Imaging Guided Tours are organized around the theme of dosimeters for quality control in diagnostic imaging. Tours will begin with an introduction and backgroundmore » given by Dr. Xia Jiang, the Tour Leader. The introduction will cover the types and properties of different radiation dosimeters used for quality assurance in clinical radiology. Attendees will then break into smaller groups, each lead by an AAPM-member Tour Guide. The tour groups will visit the exhibit booths of vendors who provide appropriate dosimeters, and a vendor representative will give a presentation to the group about their particular product(s). The vendor representatives as well as the Tour Guides will be available to answer questions. Outline: Types and properties of radiation detectors and dosimeters Ionization chamber dosimeters Solid state dosimeters Dosimeter calibration: Primary and secondary standards dosimetry laboratories Instruments for measuring tube voltage and exposure time Vendor presentations will likely cover features and innovations of different dosimeter systems, as well as their practical use. Learning Objectives: Understand the types and properties of different instrumentations used for quality control in diagnostic imaging. Understand the process of dosimeter calibration. Gain familiarity with the latest commercial dosimeter systems from different vendors.« less

  4. WE-C-TOUR-I-01: Dosimters for QC in Diagnostic Imaging

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jiang, X.

    Tour Leader: Xia Jiang, Ohio State University, Columbus, OH Tour Guides: Xia Jiang, Ohio State University, Columbus, OH Kevin Little, The University of Chicago, Chicago, IL Adrien Sanchez, University of Chicago, Chicago, IL Participating Vendors: IBA PTW - New York Radcal Corporation RTI Electronics, Inc. Exhibit Hall Guided Tours is a new program launching this year at the Annual Meeting. The Guided Tours are designed to enhance the interaction between meeting attendees and exhibitors. This year’s Imaging Guided Tours are organized around the theme of dosimeters for quality control in diagnostic imaging. Tours will begin with an introduction and backgroundmore » given by Dr. Xia Jiang, the Tour Leader. The introduction will cover the types and properties of different radiation dosimeters used for quality assurance in clinical radiology. Attendees will then break into smaller groups, each lead by an AAPM-member Tour Guide. The tour groups will visit the exhibit booths of vendors who provide appropriate dosimeters, and a vendor representative will give a presentation to the group about their particular product(s). The vendor representatives as well as the Tour Guides will be available to answer questions. Outline: Types and properties of radiation detectors and dosimeters Ionization chamber dosimeters Solid state dosimeters Dosimeter calibration: Primary and secondary standards dosimetry laboratories Instruments for measuring tube voltage and exposure time Vendor presentations will likely cover features and innovations of different dosimeter systems, as well as their practical use. Learning Objectives: Understand the types and properties of different instrumentations used for quality control in diagnostic imaging. Understand the process of dosimeter calibration. Gain familiarity with the latest commercial dosimeter systems from different vendors.« less

  5. Blood Pressure Changes in Relation to Arsenic Exposure in a U.S. Pregnancy Cohort

    PubMed Central

    Farzan, Shohreh F.; Chen, Yu; Wu, Fen; Jiang, Jieying; Liu, Mengling; Baker, Emily; Korrick, Susan A.

    2015-01-01

    Background Inorganic arsenic exposure has been related to the risk of increased blood pressure based largely on cross-sectional studies conducted in highly exposed populations. Pregnancy is a period of particular vulnerability to environmental insults. However, little is known about the cardiovascular impacts of arsenic exposure during pregnancy. Objectives We evaluated the association between prenatal arsenic exposure and maternal blood pressure over the course of pregnancy in a U.S. population. Methods The New Hampshire Birth Cohort Study is an ongoing prospective cohort study in which > 10% of participant household wells exceed the arsenic maximum contaminant level of 10 μg/L established by the U.S. EPA. Total urinary arsenic measured at 24–28 weeks gestation was measured and used as a biomarker of exposure during pregnancy in 514 pregnant women, 18–45 years of age, who used a private well in their household. Outcomes were repeated blood pressure measurements (systolic, diastolic, and pulse pressure) recorded during pregnancy. Results Using linear mixed effects models, we estimated that, on average, each 5-μg/L increase in urinary arsenic was associated with a 0.15-mmHg (95% CI: 0.02, 0.29; p = 0.022) increase in systolic blood pressure per month and a 0.14-mmHg (95% CI: 0.02, 0.25; p = 0.021) increase in pulse pressure per month over the course of pregnancy. Conclusions In our U.S. cohort of pregnant women, arsenic exposure was associated with greater increases in blood pressure over the course of pregnancy. These findings may have important implications because even modest increases in blood pressure impact cardiovascular disease risk. Citation Farzan SF, Chen Y, Wu F, Jiang J, Liu M, Baker E, Korrick SA, Karagas MR. 2015. Blood pressure changes in relation to arsenic exposure in a U.S. pregnancy cohort. Environ Health Perspect 123:999–1006; http://dx.doi.org/10.1289/ehp.1408472 PMID:25793356

  6. Privacy-Preserving Predictive Modeling: Harmonization of Contextual Embeddings From Different Sources.

    PubMed

    Huang, Yingxiang; Lee, Junghye; Wang, Shuang; Sun, Jimeng; Liu, Hongfang; Jiang, Xiaoqian

    2018-05-16

    information flow in health care. ©Yingxiang Huang, Junghye Lee, Shuang Wang, Jimeng Sun, Hongfang Liu, Xiaoqian Jiang. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 16.05.2018.

  7. Implicit Learning of Local Context in Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Kourkoulou, Anastasia; Leekam, Susan R.; Findlay, John M.

    2012-01-01

    Although previous research has reported impairments in implicit learning in individuals with ASD, research using one implicit learning paradigm, the contextual cueing task (Chun and Jiang in Cognitive Psychol 36:28-71, 1998), shows evidence of intact ability to integrate spatial contextual information. Using an adaptation of this paradigm, we…

  8. A Putative Gene sbe3-rs for Resistant Starch Mutated from SBE3 for Starch Branching Enzyme in Rice (Oryza sativa L.)

    USDA-ARS?s Scientific Manuscript database

    Foods high in resistant starch (RS) are beneficial to prevent various diseases including diabetes, colon cancer, diarrhea and chronic renal or hepatic diseases. Elevated RS in rice is important for public health since rice is a staple food for half of the world’s population. A japonica mutant ‘Jiang...

  9. Spreading Our Wings: International Education as Journeys of Enriched Learning

    ERIC Educational Resources Information Center

    Foster, Karen K.; Yao, Yuankun; Buchanan-Butterfield, Dawna Lisa; Powell-Brown, Ann

    2013-01-01

    In the 21st century, the impact of globalization has increased the importance of the internationalization of education (Jiang, 2010; Lam, 2010). Because it is imperative for the success of their graduates, colleges are encouraged to offer international educational experiences to gain a competitive edge over other institutions of higher learning…

  10. Energy Systems Integration News | Energy Systems Integration Facility |

    Science.gov Websites

    school. Andreas Schmitt spent hours this summer estimating grid voltage-under conditions when minimal Jiang of the State Grid Energy Research Institute in Beijing, China, to produce a review article that . The article, "Grid-Level Application of Electrical Energy Storage: Example Use Cases in the

  11. L2 Chinese: Grammatical Development and Processing

    ERIC Educational Resources Information Center

    Mai, Ziyin

    2016-01-01

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

  12. A special attack on the multiparty quantum secret sharing of secure direct communication using single photons

    NASA Astrophysics Data System (ADS)

    Qin, Su-Juan; Gao, Fei; Wen, Qiao-Yan; Zhu, Fu-Chen

    2008-11-01

    The security of a multiparty quantum secret sharing protocol [L.F. Han, Y.M. Liu, J. Liu, Z.J. Zhang, Opt. Commun. 281 (2008) 2690] is reexamined. It is shown that any one dishonest participant can obtain all the transmitted secret bits by a special attack, where the controlled- (-iσy) gate is employed to invalidate the role of the random phase shift operation. Furthermore, a possible way to resist this attack is discussed.

  13. Optoelectronic Device Integration in Silicon (OpSIS)

    DTIC Science & Technology

    2015-10-26

    silicon-on-insulator," Opt. Express 22, 17872-17879 (2014) Y. Yang, C. Galland, Y. Liu, K. Tan , R. Ding, Q. Li, K. Bergman, T. Baehr-Jones, M...Ding, Ran; Liu, Yang; Ayazi, Ali; Pinguet, Thierry; Harris, Nicholas C; Streshinsky, Matt; Lee, Poshen; Zhang, Yi; Lim, Andy Eu-Jin; “Ultralow drive...Ding, Ran; Harris, Nicholas C; Baehr-Jones, Tom; Hochberg, Michael; “Broadband on-chip optical non-reciprocity using phase modulators” Optics express

  14. Aligned Carbon Nanotube Carpets on Carbon Substrates for High Power Electronic Applications

    DTIC Science & Technology

    2016-06-01

    SiOx by a vapor-solid-solid mechanism ,” J. Am. Chem. Soc., vol. 133, pp. 197–199, 2011. [146] B. Liu, W. Ren, C. Liu, C.-H. Sun , L. Gao, S. Li, C... Mechanical and Thermal Systems Branch Power and Control Division JUNE 2016 Interim Report DISTRIBUTION STATEMENT A: Approved for public release...Advisor Program Engineer Mechanical and Thermal Systems Branch Mechanical and Thermal Systems Branch Power and Control Division Power and Control

  15. China Report, Science and Technology, No. 186

    DTIC Science & Technology

    1983-02-03

    AUTOMOBILE TECHNOLOGY QICHE JISHU [AUTOMOBILE TECHNOLOGY] No 10, 25 Oct 82 .................. 20 GEOLOGY TONGJI DAXUE XUEBAO [JOURNAL OF TONGJI UNIVERSITY...33 - b - APPLIED SCIENCES HEBEI’S LIU BINGYAN ON IMPORTING TECHNOLOGY HK040452 Beijing ZHONGGUO XINWEN SHE in Chinese 1127 GMT 3 Dec 82...Text] Beijing , 3 Dec (ZHONGGUO XINWEN SHE)--People’s deputy and Hebei pro- vincial acting Governor Liu Bingyan said at an NPC discussion meeting on 2

  16. Evaluation of Acid Ceramidase Overexpression-Induced Activation of the Oncogenic Akt Pathway in Prostate Cancer

    DTIC Science & Technology

    2014-01-01

    Marrison, S.T., Norris , J.S., and Liu, X. 2013. Acid Ceramidase Promotes Nuclear Export of PTEN through Sphingosine 1-Phosphate Mediated Akt...cancer. Genes Chromo- somes Cancer 2000; 29: 137–146. 2 Norris JS, Bielawska A, Day T, El-Zawahri A, Elojeimy S, Hannun Y et al. Combined therapeutic use...Joseph C. Cheng, Ping Lu, S. Tucker Marrison, James S. Norris , Xiang Liu Department of Microbiology and Immunology, Medical University of South Carolina

  17. Potential Role of CD68 in Breast Cancer Bone Metastasis

    DTIC Science & Technology

    2013-01-01

    research 2006, 131(2):267-275. 32. Hanavadi S, Martin TA, Watkins G, Mansel RE, Jiang WG: Expression of interleukin 11 and its receptor and their...prognostic value in human breast cancer. Annals of surgical oncology 2006, 13(6):802-808. 33. Gupta J, Robbins J, Jilling T, Seth P: TGFbeta-dependent

  18. Roles of ER, SRC-1, and CBP Phosphorylation in Estrogen Receptor-Regulated Gene Expression

    DTIC Science & Technology

    1999-06-01

    J. S. Sutcliff, P. Fang, R. J. Galjaard, Y. H. Jiang, C. S. localization of three repair genes: the xeroderma pigmentosum group C gene Benton, J. M...receptor-mediated scription efficiency, a central DNA-binding domain, which me- transcription; SRC-1, p300/CBP, and RAC3/ACTR/AIB1 pos - diates receptor

  19. Transfer-Free Batch Fabrication of Large-Area Suspended Graphene Membranes

    DTIC Science & Technology

    2010-01-01

    Sikes, K. J.; Jiang, Z.; Klima, M.; Fudenberg, G.; Hone, J.; Kim, P.; Stormer , H. L. Ultrahigh Electron Mobility in Suspended Graphene. Solid State...Commun. 2008, 146, 351–355. 14. Bolotin, K. I.; Ghahari, F.; Shulman, M. D.; Stormer , H. L.; Kim, P. Observation of the Fractional Quantum Hall Effect in

  20. The Voice of Feedback: A Study of Asynchronous Audio Communication in the Online Classroom

    ERIC Educational Resources Information Center

    Johnson Van Den Elzen, Jolene M.

    2011-01-01

    The interaction between learners and the instructor in an online learning environment has been shown to contribute to increases in learning through promotion of a cooperative and collaborative environment, which allows students to learn from course materials, the instructor, and each other (Jiang & Ting, 2000; Jung et al., 2002; Kollock, 1998;…

  1. A new lead to NLRP3 inhibition

    PubMed Central

    2017-01-01

    The discovery of a small molecule inhibitor that targets the inflammasome sensor NLRP3 offers a new path for the development of selective inflammasome blockers with potential therapeutic benefit in a wide range of human diseases (in this issue, see Jiang et al., https://doi.org/10.1084/jem.20171419). PMID:29061692

  2. The Quest for World Class Universities in China: Critical Reflections

    ERIC Educational Resources Information Center

    Ngok, Kinglun; Guo, Weiqing

    2008-01-01

    Building world-class universities has become a national policy priority in China since then-President Jiang Zemin announced in May 1998 that China must have several world-class universities of international advanced level. This article aims to offer critical reflections on the policy in relation to building world-class universities in China. It…

  3. Robust SERS Enhancement Factor Statistics Using Rotational Correlation Spectroscopy

    DTIC Science & Technology

    2012-05-02

    Polymer coatings quench the reaction , preventing further aggregation when a Raman active molecule is added. (B) The bulk Raman spectrum of MBA in...Schrof, W. J. Phys. Chem. A 2001, 105, 3673. (12) Jiang, J.; Bosnick, K.; Maillard , M.; Brus, L. J. Phys. Chem. B 2003, 107, 9964. (13) Talley, C. E

  4. A Genome-wide Breast Cancer Scan in African Americans

    DTIC Science & Technology

    2012-06-01

    Vuorinen A, Kaaks R, Ko YD, Kolonel LN, Konstantopoulou I, Kosma VM, Kulkarni S, Lambrechts D, Lee AM, Marchand LL, Lesnick T, Liu J, Lindstrom S...Mannermaa A, Margolin S, Martin NG, Miron P, Montgomery GW, Nevanlinna H, Nickels S, Nyante S, Olswold C, Palmer J, Pathak H, Pectasides D, Perou CM...Vuorinen A, Kaaks R, Ko YD, Kolonel LN, Konstantopoulou I, Kosma VM, Kulkarni S, Lambrechts D, Lee AM, Marchand LL, Lesnick T, Liu J, Lindstrom S

  5. Efficiency and Pressure Loss Characteristics of an Ultra-Compact Combustor with Bulk Swirl

    DTIC Science & Technology

    2007-06-01

    al., 2004a:3). Besides offering size and weight reductions, the UCC opens the door to adding a reheat step to the Brayton cycle currently used in...possible include a reheat step in the Brayton cycle to gain enhanced performance. Sirignano and Liu (Sirignano and Liu, 1998:1-2) pioneered the idea of...increase in speed for a subsonic flow resulting in a given loss in total pressure. This pressure loss is not desired in the constant pressure Brayton

  6. Proteomic Analysis to Identify Functional Molecules in Drug Resistance Caused by E-Cadherin Knockdown in 3D-Cultured Colorectal Cancer Models

    DTIC Science & Technology

    2013-09-01

    REFERENCES (1) Harsha, H. C.; Pandey, A. Phosphoproteomics in cancer. Mol. Oncol. 2010, 4 (6), 482−95. (2) Iliuk , A.; Liu, X. S.; Xue, L.; Liu, X...based proteomics and peptidomics for biomarker discovery in neurodegenerative diseases. Int. J. Clin. Exp. Pathol. 2009, 2 (2), 132−48. (4) Iliuk , A...phosphoproteins by immobilized metal (Fe3+) affinity chromatography. Anal. Biochem. 1986, 154 (1), 250−4. (6) Iliuk , A. B.; Martin, V. A.; Alicie, B. M

  7. Atomic Layer Deposition Enabled Interconnect Technology for Vertical Nanowire Arrays

    DTIC Science & Technology

    2009-06-01

    Diodes”, Nano Lett., Vol. 5, No. 11, 2005. [5] Hwa-Mok Kim, Tae Won Kang and Kwan Soo Chung,“Nanoscale Ultraviolet-Light- Emitting Diodes Using Wide...Bandgap Gallium Nitride Nanorods”, Adv. Materi. 2003, 15, No. 7-8. [6] Candace K. Chan, Hailin Peng, Gao Liu, Kevin McIlwrath, Xiao Feng Zhang...Coatings”Adv. Mater. (Weinheim, Ger.) 19, 1801 2007. [13] Candace K. Chan, Hailin Peng, Gao Liu, Kevin McIlwrath, Xiao Feng Zhang, Robert A. Huggins

  8. Investigation of Optical Fibers for Coherent Anti-Stokes Raman Scattering (CARS) Spectroscopy in Reacting Flows (Postprint)

    DTIC Science & Technology

    2012-03-01

    applications. Springer, Netherlands Pronko PP, VanRompay PA, Horvath C, Loesel F, Juhasz T, Liu X, Mourou G (1998) Avalanche ionization and dielectric Exp...Birks TA, Russell PSJ, Roberts PJ, Allan DC (1999) Single-mode photonic band gap guidance of light in air. Science 285:1537–1539 Du D, Liu X, Mourou G ...Lowdermilk WH, Milam D (1984) Review of ultraviolet damage threshold measurements at Lawrence Livemore National Labo- ratory. Proc SPIE 476:143–162 Mann G

  9. Therapeutic Role of Bmi-1 Inhibitors in Eliminating Prostate Tumor Stem Cells

    DTIC Science & Technology

    2014-10-01

    Res 62:4736-45, (2002). PMC: 12183433. 14. Liu S, Dontu G, Mantle ID, Patel S, Ahn NS, Jackson KW, Suri P, Wicha MS. Hedgehog signaling and Bmi-1...Among these interacting pathways are BMI-1, OCT3/4, Hedgehog (Hh), Wnt/β-catenin, Notch signaling, Hox gene family, PTEN/Akt pathway, efflux...cancer, and cancer stem cells. Nature 414, 105-111 (2001). 50. Liu, S., et al. Hedgehog signaling and Bmi-1 regulate self-renewal of normal and

  10. Aeronautical Materials (Selected Articles),

    DTIC Science & Technology

    1984-03-13

    directional technique. We would like to deeply thank comrades Dong Yuzhuo, Liu Nianqing, Yuan Pinzhen, Sun Shuzhen, Li Shuhuan etc. and other fraternal units...1Burton, C.J7., "Superalloys, Metallurgy and -Manufacture", Li 1976, p14 7. P [3 1Cai Julin and Zheng Yunrong, "A Study of the Interdend- ritic...of the Beijing Institute of Aeronautical Materials, Liu Ansheng and Li Yonghong of the General Academy of Nonferrous Metals, Yang Yanhua of the Coal

  11. In situ Raman Spectroscopy Study of the Formation of Graphene from Urea and Graphite Oxide

    DTIC Science & Technology

    2012-09-01

    pp. 075404, Aug., 2006. [5] K. S. Novoselov, Z. Jiang, Y. Zhang, S. Morozov, H. Stormer , U. Zeitler, J. Maan, G. Boebinger, P. Kim, and A. Geim...Room-temperature quantum hall effect in graphene.” Science, vol. 315, no. 5817, pp. 1379, Mar., 2007. [6] Y. Zhang, Y. W. Tan, H. L. Stormer , and

  12. A new lead to NLRP3 inhibition.

    PubMed

    Lamkanfi, Mohamed; Dixit, Vishva M

    2017-11-06

    The discovery of a small molecule inhibitor that targets the inflammasome sensor NLRP3 offers a new path for the development of selective inflammasome blockers with potential therapeutic benefit in a wide range of human diseases (in this issue, see Jiang et al., https://doi.org/10.1084/jem.20171419). © 2017 Lamkanfi and Dixit.

  13. Exploring and Listening to Chinese Classical Ensembles in General Music

    ERIC Educational Resources Information Center

    Zhang, Wenzhuo

    2017-01-01

    Music diversity is valued in theory, but the extent to which it is efficiently presented in music class remains limited. Within this article, I aim to bridge this gap by introducing four genres of Chinese classical ensembles--Qin and Xiao duets, Jiang Nan bamboo and silk ensembles, Cantonese ensembles, and contemporary Chinese orchestras--into the…

  14. On the limits of statistical learning: Intertrial contextual cueing is confined to temporally close contingencies.

    PubMed

    Thomas, Cyril; Didierjean, André; Maquestiaux, François; Goujon, Annabelle

    2018-04-12

    Since the seminal study by Chun and Jiang (Cognitive Psychology, 36, 28-71, 1998), a large body of research based on the contextual-cueing paradigm has shown that the cognitive system is capable of extracting statistical contingencies from visual environments. Most of these studies have focused on how individuals learn regularities found within an intratrial temporal window: A context predicts the target position within a given trial. However, Ono, Jiang, and Kawahara (Journal of Experimental Psychology, 31, 703-712, 2005) provided evidence of an intertrial implicit-learning effect when a distractor configuration in preceding trials N - 1 predicted the target location in trials N. The aim of the present study was to gain further insight into this effect by examining whether it occurs when predictive relationships are impeded by interfering task-relevant noise (Experiments 2 and 3) or by a long delay (Experiments 1, 4, and 5). Our results replicated the intertrial contextual-cueing effect, which occurred in the condition of temporally close contingencies. However, there was no evidence of integration across long-range spatiotemporal contingencies, suggesting a temporal limitation of statistical learning.

  15. Composition and Free Radical Scavenging Activity of Kernel Oil from Torreya grandis, Carya Cathayensis, and Myrica Rubra

    PubMed Central

    Ni, Liang; Shi, Wei-Yong

    2014-01-01

    In this study, we measured the composition and free radical scavenging activity of several species of nuts, namely, Torreya grandis, Carya cathayensis, and Myrica rubra. The nut kernels of the aforementioned species are rich in fatty acids, particularly in unsaturated fatty acids, and have 51% oil content. T. grandis and C. cathayensis are mostly produced in ZheJiang province. The trace elements in the kernels of T. grandis and C. cathayensis were generally higher than those in M. rubra, except for Fe with a value of 64.41 mg/Kg. T. grandis is rich in selenium (52.91−68.71 mg/Kg). All three kernel oils have a certain free radical scavenging capacity, with the highest value in M. rubra. In the DPPH assay, the IC50 of M. rubra kernel oil was 60 μg/mL, and OH was 100 μg/mL. The results of this study provide basic data for the future development of the edible nut resources in ZheJiang province. PMID:24734074

  16. What subject matter questions motivate the use of machine learning approaches compared to statistical models for probability prediction?

    PubMed

    Binder, Harald

    2014-07-01

    This is a discussion of the following papers: "Probability estimation with machine learning methods for dichotomous and multicategory outcome: Theory" by Jochen Kruppa, Yufeng Liu, Gérard Biau, Michael Kohler, Inke R. König, James D. Malley, and Andreas Ziegler; and "Probability estimation with machine learning methods for dichotomous and multicategory outcome: Applications" by Jochen Kruppa, Yufeng Liu, Hans-Christian Diener, Theresa Holste, Christian Weimar, Inke R. König, and Andreas Ziegler. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  17. Development of Nanostructure Materials and Architecture for High Performance Li-rechargeable Batteries with Ultrafast Charge Rate

    DTIC Science & Technology

    2011-04-22

    overcome these difficulties extensive work has been done. Surface coatings with ZnO , SiO2, and Bi2O3 have been proposed to enhance stability of electrodes...Liu, G. Q.; Wen, L.; Liu, Y. M. Journal of Solid State Electrochemistry 2010, 14, 2191. (23) Myung, S. T.; Komaba, S.; Kumagai, N.; Yashiro, H.; Chung...Y. R.; Shu, J.; Zhu, R. S. Journal of Solid State Electrochemistry 2009, 13, 913. (29) Aklalouch, M.; Amarilla, J. M.; Rojas, R. M.; Saadoune, I

  18. Improving the Prediction of Mortality and the Need for Life-Saving Interventions in Trauma Patients Using Standard Vital Signs With Heart-Rate Variability and Complexity

    DTIC Science & Technology

    2015-06-01

    Trauma 69:S10YS13, 2010. 2. Liu NT, Holcomb JB, Wade CE, Darrah MI, Salinas J: Utility of vital signs, heart-rate variability and complexity, and machine ... learning for identifying the need for life-saving interventions in trauma patients. Shock 42:108Y114, 2014. 3. Pickering TG, Shimbo D, Hass D...Ann Emerg Med 45:68Y76, 2005. 8. Liu NT, Holcomb JB, Wade CE, Batchinsky AI, Cancio LC, Darrah MI, Salinas J: Development and validation of a machine

  19. Dataset of Building and Environment Publication in 2016, A reference method for measuring emissions of SVOCs in small chambers

    EPA Pesticide Factsheets

    The data presented in this data file is a product of a journal publication. The dataset contains DEHP air concentrations in the emission test chamber.This dataset is associated with the following publication:Wu, Y., S. Cox, Y. Xu, Y. Liang, D. Wong, X. Liu, J. Benning, P. Clausen, Y. Zhang, C. Liu, and J. Little. A Reference Method for Measuring Emissions of SVOCs in Small Chambers. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, USA, 95: 126-132, (2016).

  20. Thin Film Magnetless Faraday Rotators for Compact Heterogeneous Integrated Optical Isolators (Postprint)

    DTIC Science & Technology

    2017-06-15

    film garnet materials with zero birefringence for magneto-optic waveguide devices,” J. Appl. Phys. 63, 3099–3103 ( 1988 ). 5R. Wolfe, R. A. Lieberman, V...Approved for public release (PA): distribution unlimited. 11L. Bi, J. Hu, P. Jiang, D. H. Kim, G. F. Dionne, L. C. Kimerling, and C. A. Ross , “On-chip

  1. Neural Control of Rising and Falling Tones in Mandarin Speakers Who Stutter

    ERIC Educational Resources Information Center

    Howell, Peter; Jiang, Jing; Peng, Danling; Lu, Chunming

    2012-01-01

    Neural control of rising and falling tones in Mandarin people who stutter (PWS) was examined by comparing with that which occurs in fluent speakers [Howell, Jiang, Peng, and Lu (2012). Neural control of fundamental frequency rise and fall in Mandarin tones. "Brain and Language, 121"(1), 35-46]. Nine PWS and nine controls were scanned. Functional…

  2. Nonlinear Laser Spectroscopy Studies of Semiconductor Heterostructures

    DTIC Science & Technology

    1993-01-14

    AGENCY NAME(S) AND AODOAVSS(E) IL. s9oN5ISMONOOUU AFOSR/NE AGOK 4gkT NUSeA 110 Duncan Avenue Suite B115 Bolling AFB DC 20332-0001 Howard Schlossberg...Quantum Well Laser," Conference on Quantum Electronics and Laser Science (QELS󈨡). Min Jiang, ttailin Wang, Roberto Merlin, D.G. Steel, "Nonlinear

  3. Asymmetry in Object Substitution Masking Occurs Relative to the Direction of Spatial Attention Shift

    ERIC Educational Resources Information Center

    Hirose, Nobuyuki; Osaka, Naoyuki

    2010-01-01

    A sparse mask that persists beyond the duration of a target can reduce its visibility, a phenomenon called "object substitution masking". Y. Jiang and M. M. Chun (2001a) found an asymmetric pattern of substitution masking such that a mask on the peripheral side of the target caused stronger substitution masking than on the central side.…

  4. Exploring and Exploiting the Protein S100A7 as a New Target for Breast Cancer Therapy

    DTIC Science & Technology

    2010-01-01

    Proteomics of human breast ductal carcinoma in situ. Cancer Research 62, 6740–6749. 2. Jiang, W. G., Watkins , G., Douglas-Jones, A., and Mansel, R. E...negative invasive breast cancer. Clin Cancer Res 9: 2627–2631. Enerbäck C, Porter DA, Seth P, Sgroi D, Gaudet J, Weremowicz S et al. (2002). Psoriasin

  5. Flexible SERS Substrates: Challenges and Opportunities

    DTIC Science & Technology

    2016-01-28

    interactions between the analyte, silver nanoparticles , and a salt. This system has also been applied to detection of trace antibiotics for food safety...Cleanable SERS Substrates Based on Silver Nanoparticle Decorated Electrospun Nano-fibrous Membranes Chaoyang Jiang Porous electrospun nanofibrous...present our recent work on the preparation, characterization, and SERS activity of silver nanoparticle decorated polymeric electrospun nanofibers

  6. Electron Transport in Graphene From a Diffusion-Drift Perspective

    DTIC Science & Technology

    2010-02-24

    Tung, M.E. Schwartz, M. Takita, Y.-J. Wang, P. Kim, and H.L. Stormer , “Cyclotron resonance in bilayer graphene,” Phys. Rev. Lett. 100, 087403 (2008...Dec. 2004. [3] K. I. Bolotin, K. J. Sikes, Z. Jiang, M. Klima, G. Fudenberg, J. Hone, P. Kim, and H. L. Stormer , “Ultrahigh electron mobility in

  7. Colloquium: Quantum Networks with Trapped Ions

    DTIC Science & Technology

    2010-04-28

    observed be- tween two ions held in the same trap Eichmann et al., 1993; DeVoe and Brewer, 1996. Type-II links have the advantage of being less sensitive...Childress, E. Jiang, J. Togan, J. Maze, F. Jelezko, A. S. Zibrov, P. R. Hemmer, and M. D. Lukin, 2007, Science 316, 1312. Eichmann , U., J. C. Bergquist

  8. A Study of Refusal Speech Act in Chinese Dating Programs--Take "If You Are the One" as an Example

    ERIC Educational Resources Information Center

    Wang, Yiwen

    2015-01-01

    Looking at the development of China dating programs, "If You Are The One" in Jiang Su satellite TV is the heated program drawing much attention from the public. There are some papers focusing on the dialogue in the program from the perspective of linguistic features or pragmatic function, but there are few papers on the refusal speech…

  9. 15 CFR Supplement No. 7 to Part 748 - Authorization Validated End-User (VEU): List of Validated End-Users, Respective Items Eligible...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...; 2B230; 2B350.d.2 2B350.g.3 2B350.i.4; 3B001.c.2; 3C002; 3C004 Headquarters and Fab. 1 of HHNEC, No. 1188 Chuan Qiao Rd., Pu Dong, Shanghai, China 201206.Fab. 2 of HHNEC, No. 668 Guo Shou Jing Rd., Zhang Jiang...

  10. Translations From Red Flag, Number 6, 3 June 1978

    DTIC Science & Technology

    1978-08-07

    Control of Population Growth (pp 60-64) (Liu Jo-ching) • 106 Planned Economy and the Law of Value (pp 65-70) (Liu Kuo -kuang, et al.) • • H4 How Do...triumphed over the capitulationist line of Chen Tu-hsiu and Chang Kuo -tao. The Red Army smashed Chiang Kai-shek’s several million enemy troops who...Tung Li- kuo [5516 4539 0948] of the reporting group of the Wuchiao County CCP Committee; Fu Tieh-kuei [0265 6993 2710] of the reporting section of

  11. Cytokine Disruption to Prevent Radiation Related Breast Damage

    DTIC Science & Technology

    2006-09-01

    CA11051-30 and ACS RSC-01-071-01 PRP. REFERENCES 1. M. Amichetti, L. Busana and O. Callo, Long-term cosmetic outcome and toxicity in patients treated with...25), 11874-11878 (1995). 37. W. Liu, Y. Chen, W. Wang, P. Keng, J. Finkelstein, B. Fenton , P. Okunieff and I. Ding, Combination of radiation and...celebrex reduces mammary and lung tumor growth. Am. J. Clin. Oncol. 26, S103-S109 (2003). 38. I. Ding, J. Sun, B. Fenton , W. Liu, P. Kimsely, P. Okunieff

  12. Finite-element modeling of soft tissue rolling indentation.

    PubMed

    Sangpradit, Kiattisak; Liu, Hongbin; Dasgupta, Prokar; Althoefer, Kaspar; Seneviratne, Lakmal D

    2011-12-01

    We describe a finite-element (FE) model for simulating wheel-rolling tissue deformations using a rolling FE model (RFEM). A wheeled probe performing rolling tissue indentation has proven to be a promising approach for compensating for the loss of haptic and tactile feedback experienced during robotic-assisted minimally invasive surgery (H. Liu, D. P. Noonan, B. J. Challacombe, P. Dasgupta, L. D. Seneviratne, and K. Althoefer, "Rolling mechanical imaging for tissue abnormality localization during minimally invasive surgery, " IEEE Trans. Biomed. Eng., vol. 57, no. 2, pp. 404-414, Feb. 2010; K. Sangpradit, H. Liu, L. Seneviratne, and K. Althoefer, "Tissue identification using inverse finite element analysis of rolling indentation," in Proc. IEEE Int. Conf. Robot. Autom. , Kobe, Japan, 2009, pp. 1250-1255; H. Liu, D. Noonan, K. Althoefer, and L. Seneviratne, "The rolling approach for soft tissue modeling and mechanical imaging during robot-assisted minimally invasive surgery," in Proc. IEEE Int. Conf. Robot. Autom., May 2008, pp. 845-850; H. Liu, P. Puangmali, D. Zbyszewski, O. Elhage, P. Dasgupta, J. S. Dai, L. Seneviratne, and K. Althoefer, "An indentation depth-force sensing wheeled probe for abnormality identification during minimally invasive surgery," Proc. Inst. Mech. Eng., H, vol. 224, no. 6, pp. 751-63, 2010; D. Noonan, H. Liu, Y. Zweiri, K. Althoefer, and L. Seneviratne, "A dual-function wheeled probe for tissue viscoelastic property identification during minimally invasive surgery," in Proc. IEEE Int. Conf. Robot. Autom. , 2008, pp. 2629-2634; H. Liu, J. Li, Q. I. Poon, L. D. Seneviratne, and K. Althoefer, "Miniaturized force indentation-depth sensor for tissue abnormality identification," IEEE Int. Conf. Robot. Autom., May 2010, pp. 3654-3659). A sound understanding of wheel-tissue rolling interaction dynamics will facilitate the evaluation of signals from rolling indentation. In this paper, we model the dynamic interactions between a wheeled probe and a

  13. Path integral formulation of the Hodge duality on the brane

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hahn, Sang-Ok; Kiem, Youngjai; Kim, Yoonbai

    In the warped compactification with a single Randall-Sundrum brane, a puzzling claim has been made that scalar fields can be bound to the brane but their Hodge dual higher-rank antisymmetric tensors cannot. By explicitly requiring the Hodge duality, a prescription to resolve this puzzle was recently proposed by Duff and Liu. In this Brief Report, we implement the Hodge duality via the path integral formulation in the presence of the background gravity fields of warped compactifications. It is shown that the prescription of Duff and Liu can be naturally understood within this framework.

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

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Devanathan, Ram

    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 amore » 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.« less

  15. The electron-optical system of the LIU-2 induction accelerator

    NASA Astrophysics Data System (ADS)

    Kuznetsov, G. I.; Batazova, M. A.

    2014-09-01

    The electron-optical system (EOS) of an induction accelerator for generation of an electron beam with an energy of 2 MeV, a current of 2 kA, an impulse duration of 2 × 10-7 s, and a geometric output emittance not exceeding the thermal value of it is described. The EOS consists of two parts. The first part is a diode gun with a perveance of 2 × 10-6 A/B3/2 and a cathode-anode voltage of 1 MeV. The second part is an accelerating tube with uniform distribution of the same accelerating voltage. A beam is transported at a distance of about 4 m from the cathode and focused on a spot with a diameter of about 1 mm. The compliance tests results of the linear-induction accelerator precisely conform to the calculated design parameters.

  16. Event Detection Challenges, Methods, and Applications in Natural and Artificial Systems

    DTIC Science & Technology

    2009-03-01

    using the composite event detection method [Kerman, Jiang, Blumberg , and Buttrey, 2009]. Although the techniques and utility of the...aforementioned method have been clearly demonstrated, there is still much work and research to be conducted within the realm of event detection. This...detection methods . The paragraphs that follow summarize the discoveries of and lessons learned by multiple researchers and authors over many

  17. Malaria Genome Sequencing Project

    DTIC Science & Technology

    2004-01-01

    BEHNAM JOANA JENKINS, CHELTON CARTY, HEATHER JENKINS, JENNIFER CHAUDHARY, ABHILASHA JIANG, LINGXIA CHEN, DAN JONES, KRISTINE CHEN, MINGHUA KALB, ERICA... JENNIFER SILVA, JOANA MOAZZEZ, AZITA SITZ, JEFF MOFFAT, KELLY SKOVORODNEV, NELSON, KEITH ALEXANDER NENE, VISHVANATH SMIRNOVA, TATYANA NORCUTT, KARA...Shallom*, Susan E. van Aken*, Steven B. Riedmuller*, Tamara V. Feldblyum*, Jennifer L Cho*t, John Quackenbush*, Martha Sedegah§, Azadeh Shoalbl*, Leda M

  18. China/Taiwan: Evolution of the One China Policy - Key Statements from Washington, Beijing, and Taipei

    DTIC Science & Technology

    2006-09-07

    Statements During Clinton Administration . . . . . . . . . . . . . . . . . . . . . . . . . 48 PRC Premier Li Peng Warns Taiwan...Soviet Union/Russia and built up its theater missile force.48 In December 1992 and March 1993, PRC President Jiang Zemin and Premier Li Peng began to...Ye Jianying Explains Policy Concerning Return of Taiwan to Motherland and Peaceful Unification,” Xinhua [New China News Agency], September 30, 1981

  19. Boron Nitride Substrates for High Mobility Chemical Vapor Deposited Graphene

    DTIC Science & Technology

    2011-06-13

    Hone, H. L. Stormer , and P. Kim, Phys. Rev. Lett. 101, 096802 2008. 5K. I. Bolotin, K. J. Sikes, Z. Jiang, M. Klima, G. Fudenberg, J. Hone, P. Kim, and...H. L. Stormer , Solid State Commun. 146, 351 2008. 6S. Berciaud, S. Ryu, L. E. Brus, and T. F. Heinz, Nano Lett. 9, 346 2009. 7S. Bae, H. Kim, Y

  20. Extraordinary magnetoresistance in shunted chemical vapor deposition grown graphene devices

    DTIC Science & Technology

    2011-07-01

    Lett. 10, 3962 (2010). 9Z. Jiang, Y. Zhang, Y.-W. Tan, H. L. Stormer , and P. Kim, Solid State Commun. 143 14 (2007). 10A. K. Geim and K. S. Novoselov...L. Stormer , U. Zeitler, J. C. Maan, G. S. Boebinger, P. Kim, and A. K. Geim, Science 9, 1379 (2007). 20F. Meier, L. Zhou, J. Wiebe, and R

  1. AR Alternative Splicing and Prostate Cancer Progression

    DTIC Science & Technology

    2012-07-01

    database (ARDB): update. Human Mutation 23 527–533. (doi:10.1002/ humu .20044) Guo Z, Yang X, Sun F, Jiang R, Linn DE, Chen H, Kong X, Melamed J, Tepper...doi:10.1002/ humu .21138) Matias PM, Donner P, Coelho R, Thomaz M, Peixoto C, Macedo S, Otto N, Joschko S, Scholz P, Wegg A et al. 2000 Structural

  2. Parallel Computing in Protein Structure Topology Determination

    DTIC Science & Technology

    2008-12-01

    model, B) dynamic model. A B 6. REFERENCES Baker, M. L., W. Jiang, et al. (2006). "Ab initio modeling of the herpesvirus VP26 core...skeletons of secondary structures." J Mol Biol 350(3): 571-86. Zhou, Z. H., M. Dougherty, et al. (2000). "Seeing the herpesvirus capsid at 8.5 Å." Science 288(5467): 877-880.

  3. English-Chinese Cross-Language IR Using Bilingual Dictionaries

    DTIC Science & Technology

    2006-01-01

    specialized dictionaries together contain about two million entries [6]. 4 Monolingual Experiment The Chinese documents and the Chinese translations of... monolingual performance. The main performance-limiting factor is the limited coverage of the dictionary used in query translation. Some of the key con...English-Chinese Cross-Language IR using Bilingual Dictionaries Aitao Chen , Hailing Jiang , and Fredric Gey School of Information Management

  4. Optimum profit model considering production, quality and sale problem

    NASA Astrophysics Data System (ADS)

    Chen, Chung-Ho; Lu, Chih-Lun

    2011-12-01

    Chen and Liu ['Procurement Strategies in the Presence of the Spot Market-an Analytical Framework', Production Planning and Control, 18, 297-309] presented the optimum profit model between the producers and the purchasers for the supply chain system with a pure procurement policy. However, their model with a simple manufacturing cost did not consider the used cost of the customer. In this study, the modified Chen and Liu's model will be addressed for determining the optimum product and process parameters. The authors propose a modified Chen and Liu's model under the two-stage screening procedure. The surrogate variable having a high correlation with the measurable quality characteristic will be directly measured in the first stage. The measurable quality characteristic will be directly measured in the second stage when the product decision cannot be determined in the first stage. The used cost of the customer will be measured by adopting Taguchi's quadratic quality loss function. The optimum purchaser's order quantity, the producer's product price and the process quality level will be jointly determined by maximising the expected profit between them.

  5. Multi-Party Quantum Private Comparison Protocol Based on Entanglement Swapping of Bell Entangled States

    NASA Astrophysics Data System (ADS)

    Ye, Tian-Yu

    2016-09-01

    Recently, Liu et al. proposed a two-party quantum private comparison (QPC) protocol using entanglement swapping of Bell entangled state (Commun. Theor. Phys. 57 (2012) 583). Subsequently Liu et al. pointed out that in Liu et al.'s protocol, the TP can extract the two users' secret inputs without being detected by launching the Bell-basis measurement attack, and suggested the corresponding improvement to mend this loophole (Commun. Theor. Phys. 62 (2014) 210). In this paper, we first point out the information leakage problem toward TP existing in both of the above two protocols, and then suggest the corresponding improvement by using the one-way hash function to encrypt the two users' secret inputs. We further put forward the three-party QPC protocol also based on entanglement swapping of Bell entangled state, and then validate its output correctness and its security in detail. Finally, we generalize the three-party QPC protocol into the multi-party case, which can accomplish arbitrary pair's comparison of equality among K users within one execution. Supported by the National Natural Science Foundation of China under Grant No. 61402407

  6. Automethylation of protein arginine methyltransferase 7 and its impact on breast cancer progression.

    PubMed

    Geng, Pengyu; Zhang, Yu; Liu, Xiaoqing; Zhang, Na; Liu, Yingqi; Liu, Xin; Lin, Cong; Yan, Xu; Li, Zhongwei; Wang, Guannan; Li, Yuxin; Tan, Jiang; Liu, Dong-Xu; Huang, Baiqu; Lu, Jun

    2017-06-01

    Protein arginine methyltransferases (PRMTs) catalyze protein arginine methylation and are linked to carcinogenesis and metastasis. Some members of PRMTs have been found to undergo automethylation; however, the biologic significance of this self-modification is not entirely clear. In this report, we demonstrate that R531 of PRMT7 is self-methylated, both in vitro and in vivo Automethylation of PRMT7 plays a key role in inducing the epithelial-mesenchymal transition (EMT) program and in promoting the migratory and invasive behavior of breast cancer cells. We also prove in a nude mouse model that expression of wild-type PRMT7 in MCF7 breast cancer cells promotes metastasis in vivo , in contrast to the PRMT7 R531K mutant (a mimic of the unmethylated status). Moreover, our immunohistochemical data unravel a close link between PRMT7 automethylation and the clinical outcome of breast carcinomas. Mechanistically, we determine that loss of PRMT7 automethylation leads to the reduction of its recruitment to the E-cadherin promoter by YY1, which consequently derepresses the E-cadherin expression through decreasing the H4R3me2s level. The findings in this work define a novel post-translational modification of PRMT7 that has a promoting impact on breast cancer metastasis.-Geng, P., Zhang, Y., Liu, X., Zhang, N., Liu, Y., Liu, X., Lin, C., Yan, X., Li, Z., Wang, G., Li, Y., Tan, J., Liu, D.-X., Huang, B., Lu, J. Automethylation of protein arginine methyltransferase 7 and its impact on breast cancer progression. © FASEB.

  7. Data Analysis, Modeling, and Ensemble Forecasting to Support NOWCAST and Forecast Activities at the Fallon Naval Station

    DTIC Science & Technology

    2011-09-30

    forecasting and use of satellite data assimilation for model evaluation (Jiang et al, 2011a). He is a task leader on another NSF EPSCoR project...K. Horvath, R. Belu, 2011a: Application of variational data assimilation to dynamical downscaling of regional wind energy resources in the western...1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Data Analysis, Modeling, and Ensemble Forecasting to

  8. CRISPR-Cas Gatekeeper: Slow on the Uptake but Gets the Job Done.

    PubMed

    Whitaker, Rachel J; Vanderpool, Carin K

    2016-02-10

    Microbial CRISPR-Cas acts as a defense, but also as a gatekeeper controlling the flow of new genes into microbial genomes. In a recent Cell paper, Jiang et al. (2016) uncover the functional importance of transcription-dependent RNA targeting in type III-A CRISPR-Cas antiviral defense and provide insight into the co-evolution of virus-host symbioses. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Passive Mode Carbon Nanotube Underwater Acoustic Transducer

    DTIC Science & Technology

    2016-09-20

    Acoustical transducer arrays can reflect a sound signal in reverse to the sender which can be used for echo location devices. [0008] In Jiang...of this layer of the medium determines the amplitude of the resulting sound waves. [0005] Recently, there has been development of underwater...structures. The energy is partially reflected from interfaces between the geologic structure and is detected with geophone or hydrophone sensors

  10. John Turner | NREL

    Science.gov Websites

    ; International Journal of Energy Research 32 (5), 379-407. Ahn, K.S., Shet, S., Deutsch, T., Jiang, C.S., Yan, Y and Sustainable Energy, an AIP journal. Research Interests Dr. Turner has been recognized as a methods, definitions, and reporting protocols." Journal of Materials Research 25 (01), 3-16. Yin, W.J

  11. Encapsulating Quantum Dots into ZnO Nanorods for Advanced photonics and Laser Applications

    DTIC Science & Technology

    2016-10-12

    nanotechnology , Nanofabrication 16.  SECURITY CLASSIFICATION OF: 17.  LIMITATION OF       ABSTRACT SAR 18.  NUMBER        OF        PAGES    15             19a...nanorods and microrods. Beilstein Journal of Nanotechnology , 2014. 5: p. 485-493. 2. Liu, J. and N. Motta, The nanonail flower. Materials Today...storage.(Review) Beilstein Journal of Nanotechnology 7: 149-196. (2016) 4. Mei Lyu, Jinzhang Liu, Jun Zhu⃰, Llew Rintoul, Nunzio Motta

  12. A Biographical Approach to Chinese Political Analysis

    DTIC Science & Technology

    1975-10-01

    Liu Po-ch’eng Chang Kuo -t ’ao Ch’en I Su Yll Lin Piao Nieh Jung -chen Sources: William Whitson, "The Field Army in Chinese Communist Military...since 1954 Founders 1, 2, 3, 5, 6 Ho Lung 12, 13, 14, 15, HeU Haiang-ch’ien 16, 18, 60 (in Liu Po-ch ’eng Szechwan), 61, 62 Chang Kuo -t’ ao 20...66, 67. 68 Nieh Jung -chen Sources: William Whitson, "The Field Army in Chinese Communist Military Politics," The China Quarterly, No, 37, Januar y

  13. Reconstructing the spatial pattern of historical forest land in China in the past 300 years

    NASA Astrophysics Data System (ADS)

    Yang, Xuhong; Jin, Xiaobin; Xiang, Xiaomin; Fan, Yeting; Shan, Wei; Zhou, Yinkang

    2018-06-01

    The reconstruction of the historical forest spatial distribution is of a great significance to understanding land surface cover in historical periods as well as its climate and ecological effects. Based on the maximum scope of historical forest land before human intervention, the characteristics of human behaviors in farmland reclamation and deforestation for heating and timber, we create a spatial evolution model to reconstruct the spatial pattern of historical forest land. The model integrates the land suitability for reclamation, the difficulty of deforestation, the attractiveness of timber trading markets and the abundance of forest resources to calibrate the potential scope of historical forest land with the rationale that the higher the probability of deforestation for reclamation and wood, the greater the likelihood that the forest land will be deforested. Compared to the satellite-based forest land distribution in 2000, about 78.5% of our reconstructed historical forest grids are of the absolute error between 25% and -25% while as many as 95.85% of those grids are of the absolute error between 50% and -50%, which indirectly validates the feasibility of our reconstructed model. Then, we simulate the spatial distribution of forest land in China in 1661, 1724, 1820, 1887, 1933 and 1952 with the grid resolution of 1 km × 1 km. Our result shows that (1) the reconstructed historical forest land in China in the past 300 years concentrates in DaXingAnLing, XiaoXingAnLing, ChangBaiShan, HengDuanShan, DaBaShan, WuYiShan, DaBieShan, XueFengShang and etc.; (2) in terms of the spatial evolution, historical forest land shrank gradually in LiaoHe plains, SongHuaJiang-NenJiang plains and SanJiang plains of eastnorth of China, Sichuan basins and YunNan-GuiZhou Plateaus; and (3) these observations are consistent to the proceeding of agriculture reclamation in China in past 300 years towards Northeast China and Southwest China.

  14. An ultra low noise telecom wavelength free running single photon detector using negative feedback avalanche diode.

    PubMed

    Yan, Zhizhong; Hamel, Deny R; Heinrichs, Aimee K; Jiang, Xudong; Itzler, Mark A; Jennewein, Thomas

    2012-07-01

    It is challenging to implement genuine free running single-photon detectors for the 1550 nm wavelength range with simultaneously high detection efficiency (DE), low dark noise, and good time resolution. We report a novel read out system for the signals from a negative feedback avalanche diode (NFAD) [M. A. Itzler, X. Jiang, B. Nyman, and K. Slomkowski, "Quantum sensing and nanophotonic devices VI," Proc. SPIE 7222, 72221K (2009); X. Jiang, M. A. Itzler, K. ODonnell, M. Entwistle, and K. Slomkowski, "Advanced photon counting techniques V," Proc. SPIE 8033, 80330K (2011); M. A. Itzler, X. Jiang, B. M. Onat, and K. Slomkowski, "Quantum sensing and nanophotonic devices VII," Proc. SPIE 7608, 760829 (2010)], which allows useful operation of these devices at a temperature of 193 K and results in very low darkcounts (∼100 counts per second (CPS)), good time jitter (∼30 ps), and good DE (∼10%). We characterized two NFADs with a time-correlation method using photons generated from weak coherent pulses and photon pairs produced by spontaneous parametric down conversion. The inferred detector efficiencies for both types of photon sources agree with each other. The best noise equivalent power of the device is estimated to be 8.1 × 10(-18) W Hz(-1/2), more than 10 times better than typical InP/InGaAs single photon avalanche diodes (SPADs) show in free running mode. The afterpulsing probability was found to be less than 0.1% per ns at the optimized operating point. In addition, we studied the performance of an entanglement-based quantum key distribution (QKD) using these detectors and develop a model for the quantum bit error rate that incorporates the afterpulsing coefficients. We verified experimentally that using these NFADs it is feasible to implement QKD over 400 km of telecom fiber. Our NFAD photon detector system is very simple, and is well suited for single-photon applications where ultra-low noise and free-running operation is required, and some afterpulsing

  15. 3D Visualization Tools to Support Soil Management In Relation to Sustainable Agriculture and Ecosystem Services

    NASA Astrophysics Data System (ADS)

    Wang, Chen

    2017-04-01

    game engines as tools for supporting archaeology and the reconstruction of cultural heritage - the case-study of the Roman villa of Casal de Freiria, Journal of Archaeological Science, 38(12): 3296-3308. Wang, C., Miller, D.R., Brown I., Jiang Y., Castellazzi M, "Visualisation Techniques to Support Public Interpretation of Future Climate Change and Land Use Choices: A Case Study from N-E Scotland", International Journal of Digital Earth, Volume 9, Issue 6, pp.586-605, 2016. VLT, http://www.hutton.ac.uk/learning/exhibits/vlt Scotland's soil, http://www.soils-scotland.gov.uk/ Wang, C., Miller, D.R., Jiang Y., Donaldson-Selby, "Use of 3D Visualisation Tools for Representing Urban Greenspace Spatial Planning", 2015 IEEE International Conference on Information Science and Control Engineering Shanghai, China, April 24-26, 2015. Tobias, S., Buser, T., Buchecker, M. (2016) Does real-time visualization support local stakeholders in developing landscape visions? Environment and Planning B:Planning and Design, 43: 84¨ C197. Li.Y, Zhu. A-Xing, Shi. Z, Liu. J and Du. F, "Supplemental sampling for digital soil mapping based on prediction uncertainty from both the feature domain and the spatial domain", The Global Journal of Soil Science, Volume 284, pp 73-84, 2016. Warren-Kretzschmar. B and Haaren, C, "Communicating spatial planning decisions at the landscape and farm level with landscape visualization", Journal of Biogeosciences and Forestry, volume 7, pp 434-442, 2014.

  16. International Conference on Applied Sciences (ICAS2013)

    NASA Astrophysics Data System (ADS)

    Lemle, Ludovic Dan; Jiang, Yiwen

    2014-03-01

    present new researches in the various fields of materials engineering, mechanical engineering, computers engineering, mathematical engineering and clinical engineering. It's our great pleasure to present this volume of IOP Conference Series: Materials Science and Engineering to the scientific community to promote further researches in these areas. We sincerely hope that the papers published in this volume will contribute to the advancement of knowledge in the respective fields. All papers published in this volume of IOP Conference Series: Materials Science and Engineering (MSE) have been peer reviewed through processes administered by the editors of the ICAS2013 proceedings, Ludovic Dan Lemle and Yiwen Jiang. Special thanks should be directed to the organizing committee for their tremendous efforts in organizing the conference: General Chair Zhou Laixin, Military Economics Academy of Wuhan Co-chairs Du Qifa, Military Economics Academy of Wuhan Serban Viorel-Aurel, ''Politehnica'' University of Timişoara Fen Youmei, Wuhan University Lin Pinghua, Huazhong University of Science and Technology Members Lin Darong, Military Economics Academy of Wuhan Guo Zhonghou, Military Economics Academy of Wuhan Sun Honghong, Military Economics Academy of Wuhan Liu Dong, Military Economics Academy of Wuhan We thank the authors for their contributions and we would also like to express our gratitude everyone who contributed to this conference, especially for the generous support of the sponsor: micromega S C Micro-Mega HD S A Ludovic Dan Lemle and Yiwen Jiang Coordinators of the Scientific Committee of ICAS2013 Deatails of organizers and members of the scientific commmittee are available in the PDF

  17. Landslide/reservoir interaction: 3D numerical modelling of the Vajont rockslide and generated water wave

    NASA Astrophysics Data System (ADS)

    Crosta, G.; Imposimato, S.; Roddeman, D.; Frattini, P.

    2012-04-01

    Fast moving landslides can be originated along slopes in mountainous terrains with natural and artificial lakes, or fjords at the slope foot. This landslides can reach extremely high speed and the impact with the immobile reservoir water can be influenced by the local topography and the landslide mass profile. The impact can generate large impulse waves and landslide tsunami. Initiation, propagation and runup are the three phases that need to be considered. The landslide evolution and the consequent wave can be controlled by the initial mass position (subaerial, partially or completely submerged), the landslide speed, the type of material, the subaerial and subaqueous slope geometry, the landslide depth and length at the impact, and the water depth. Extreme events have been caused by subaerial landslides: the 1963 Vajont rockslide (Italy), the 1958 Lituya Bay event (Alaska), the Tafjord and the Loen multiple events event (Norway), also from volcanic collapses (Hawaii and Canary islands). Various researchers completed a systematic experimental work on 2D and 3D wave generation and propagation (Kamphuis and Bowering, 1970; Huber, 1980; Müller, 1995; Huber and Hager, 1997; Fritz, 2002; Zweifel, 2004; Panizzo et al., 2005; Heller, 2007; Heller and Kinnear, 2010; Sælevik et al., 2009), using both rigid blocks and deformable granular" masses. Model data and results have been used to calibrate and validate numerical modelling tools (Harbitz, 1992; Jiang and LeBlond, 1993; Grilli et al., 2002; Grilli and Watts, 2005; Lynett and Liu, 2005; Tinti et al., 2006; Abadie et al., 2010) generally considering simplified rheologies (e.g. viscous rheologies) for subaerial subaqueous spreading. We use a FEM code (Roddeman, 2011; Crosta et al., 2006, 2009, 2010, 2011) adopting an Eulerian-Lagrangian approach to give accurate results for large deformations. We model both 2D and fully 3D events considering different settings. The material is considered as a fully deformable elasto

  18. Spin-Orbit Torque-Assisted Switching in Magnetic Insulator Thin Films with Perpendicular Magnetic Anisotropy

    NASA Astrophysics Data System (ADS)

    Wu, Mingzhong

    As an in-plane charge current flows in a heavy metal film with spin-orbit coupling, it produces a torque that can induce magnetization switching in a neighboring ferromagnetic metal film. Such spin-orbit torque (SOT)-induced switching has been studied extensively in recent years and has shown higher efficiency than switching using conventional spin-transfer torque. This presentation reports the SOT-assisted switching in heavy metal/magnetic insulator systems.1 The experiments made use of Pt/BaFe12O19 bi-layered structures. Thanks to its strong spin-orbit coupling, Pt has been widely used to produce pure spin currents in previous studies. BaFe12O19 is an M-type barium hexagonal ferrite and is often referred as BaM. It is one of the few magnetic insulators with strong magneto-crystalline anisotropy and shows an effective uniaxial anisotropy field of about 17 kOe. It's found that the switching response in the BaM film strongly depends on the charge current applied to the Pt film. When a constant magnetic field is applied in the film plane, the charge current in the Pt film can switch the normal component of the magnetization (M⊥) in the BaM film between the up and down states. The current also dictates the up and down states of the remnant magnetization when the in-plane field is reduced to zero. When M⊥ is measured by sweeping an in-plane field, the response manifests itself as a hysteresis loop, which evolves in a completely opposite manner if the sign of the charge current is flipped. When the coercivity is measured by sweeping an out-of-plane field, its value can be reduced or increased by as much as about 500 Oe if an appropriate charge current is applied. 1. P. Li, T. Liu, H. Chang, A. Kalitsov, W. Zhang, G. Csaba, W. Li, D. Richardson, A. Demann, G. Rimal, H. Dey, J. S. Jiang, W. Porod, S. Field, J. Tang, M. C. Marconi, A. Hoffmann, O. Mryasov, and M. Wu, Nature Commun. 7:12688 doi: 10.1038/ncomms12688 (2016).

  19. Peng Peiyun and Jiang Zhenghua answer questions raised by both Chinese and foreign journalists.

    PubMed

    1993-04-01

    In April 1993, the Minister and Vice Minister of the Chinese State Family Planning (FP) Commission held a news conference for Chinese and foreign journalists on population and FP. The Chinese FP program has lowered the birth rate by .5% in 5 years, thus adverting 15 million births. A 1992 survey of 385,000 people showed that the number of acceptors increased 12.3% during 1988-92, and unplanned births declined by 54.7% in the same period. Early marriage were 48% less frequent; marriage age increased from 21.8 to 22.5 years. The fertility rate has experienced this rapid decline because efforts were strengthened in the past 2 years. Despite achieving below replacement level fertility, efforts will continue to enact the current FP policy. Whereas the sex ratio is higher than international standards (111.3 vs. 106), China has instituted and publicized laws and incentives designed to improve the status of women and enhance the equality of women. The phenomenon of "converse elimination," which occurs with urban intellectuals being confined to one child, whereas rural inhabitants have more children, is a natural result of the condition of rural life which makes more children necessary because of the practical daily problems rural inhabitants face. China's population policy, however, is designed to stress both population control and improvement of the quality of human resources. The current policy was devised as a response to conditions which are unlikely to change before the year 2000. Rural areas require access to education, health care, and culture. The policy includes the use of incentives and disincentives for Fp workers, and this system is subject to abuse. The objective of the incentives and disincentives is encouraged and citizens have recourse in the courts if officials behave irresponsibly. A more favorable environment for FP will be created as China moves toward a socialist market economy. As labor migration from rural to urban areas increases, however, FP management will have to be combined with employment credentials to monitor possible unplanned births.

  20. [Comparison of three daily global solar radiation models].

    PubMed

    Yang, Jin-Ming; Fan, Wen-Yi; Zhao, Ying-Hui

    2014-08-01

    Three daily global solar radiation estimation models ( Å-P model, Thornton-Running model and model provided by Liu Ke-qun et al.) were analyzed and compared using data of 13 weather stations from 1982 to 2012 from three northeastern provinces and eastern Inner Mongolia. After cross-validation analysis, the result showed that mean absolute error (MAE) for each model was 1.71, 2.83 and 1.68 MJ x m(-2) x d(-1) respectively, showing that Å-P model and model provided by Liu Ke-qun et al. which used percentage of sunshine had an advantage over Thornton-Running model which didn't use percentage of sunshine. Model provided by Liu Ke-qun et al. played a good effect on the situation of non-sunshine, and its MAE and bias percentage were 18.5% and 33.8% smaller than those of Å-P model, respectively. High precision results could be obtained by using the simple linear model of Å-P. Å-P model, Thornton-Running model and model provided by Liu Ke-qun et al. overvalued daily global solar radiation by 12.2%, 19.2% and 9.9% respectively. MAE for each station varied little with the spatial change of location, and annual MAE decreased with the advance of years. The reason for this might be that the change of observation accuracy caused by the replacement of radiation instrument in 1993. MAEs for rainy days, non-sunshine days and warm seasons of the three models were greater than those for days without rain, sunshine days and cold seasons respectively, showing that different methods should be used for different weather conditions on estimating solar radiation with meteorological elements.

  1. Comparative Genomics of Regulation of Fatty Acid and Branched-chain Amino Acid Utilization in Proteobacteria

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kazakov, Alexey E.; Rodionov, Dmitry A.; Arkin, Adam Paul

    2008-10-31

    Bacteria can use branched-chain amino acids (ILV, i.e. isoleucine, leucine, valine) and fatty acids (FA) as sole carbon and energy sources convering ILV into acetyl-CoA, propanoyl-CoA and propionyl-CoA, respectively. In this work, we used the comparative genomic approach to identify candidate transcriptional factors and DNA motifs that control ILV and FA utilization pathways in proteobacteria. The metabolic regulons were characterized based on the identification and comparison of candidate transcription factor binding sites in groups of phylogenetically related genomes. The reconstructed ILV/FA regulatory network demonstrates considerable variability and involves six transcriptional factors from the MerR, TetR and GntR families binding tomore » eleven distinct DNA motifs. The ILV degradation genes in gamma- and beta-proteobacteria are mainly regulated by anovel regulator from the MerR family (e.g., LiuR in Pseudomonas aeruginosa) (40 species), in addition, the TetR-type regulator LiuQ was identified in some beta-proteobacteria (8 species). Besides the core set of ILV utilization genes, the LiuR regulon in some lineages is expanded to include genes from other metabolic pathways, such as the glyoxylate shunt and glutamate synthase in the Shewanella species. The FA degradation genes are controlled by four regulators including FadR in gamma-proteobacteria (34 species), PsrA in gamma- and beta-proteobacteria (45 species), FadP in beta-proteobacteria (14 species), and LiuR orthologs in alpha-proteobacteria (22 species). The remarkable variability of the regulatory systems associated with the FA degradation pathway is discussed from the functional and evolutionary points of view.« less

  2. Rickettsia parkeri in Gulf Coast Ticks, Southeastern Virginia, USA

    DTIC Science & Technology

    2011-05-01

    Rickettsia parkeri in Gulf Coast Ticks, Southeastern Virginia, USA Chelsea L. Wright, Robyn M. Nadolny, Ju Jiang, Allen L. Richards, Daniel E...Virginia. We found that 43.1% of the adult Gulf Coast ticks collected in the summer of 2010 carried Rickettsia parkeri, suggesting that persons living in...or visiting southeastern Virginia are at risk for infection with this pathogen. Rickettsia parkeri is an obligate intracellular bacterium belonging

  3. Brain-Derived Neurotrophic Factor (BDNF) and Traumatic Brain Injury (Head and Spinal)

    DTIC Science & Technology

    2000-01-01

    phosphatidylinositol 3-kinase are involved in brain-derived neurotrophic factor- mediated survival and neuritogenesis of the neuroblastoma cell line ... SH - SY5Y , J. Neurochem. 73 (1999) 1409-1421. 15. Gottshalk, W.A., Jiang, H., Tartaglia, N., Feng, L., Figurov, A., Lu, B., Signaling mechanisms...NT-6), and neurotrophin-7 (NT-7) (4, 5, 24, 80). Neurotrophins are believed to promote their cell survival, growth, and differentiation effects

  4. China/Taiwan: Evolution of the One China Policy - Key Statements from Washington, Beijing, and Taipei

    DTIC Science & Technology

    2007-07-09

    48 PRC Premier Li Peng Warns Taiwan . . . . . . . . . . . . . . . . . . . . . . . . . 48 Mainland-Taiwan “Koo-Wang...and March 1993, PRC President Jiang Zemin and Premier Li Peng began to warn of having to use “drastic” or “resolute” measures to prevent Taiwan...commitment in its referral to Quemoy and Matsu.” (Wolff and Simon, p. 282-283.) 95 “Ye Jianying Explains Policy Concerning Return of Taiwan to Motherland and

  5. Development of RNAi Libraries for Target Validation and Therapeutics

    DTIC Science & Technology

    2006-03-01

    met using a hammerhead ribozyme transgene reduces in vitro invasion and migration in prostate cancer cells. Prostate, 60: 317-324, 2004. 49...Watkins, G., Mason, M.D., Jiang, W.G. (2004) Targeting the HGF/SF receptor c-met using a hammerhead ribozyme transgene reduces in vitro invasion...reduction of tumor growth (27). In addition, when c-met was knocked-down using ribozymes , cell invasion and metastasis were inhibited both in vitro

  6. Optimal Mass Transport for Statistical Estimation, Image Analysis, Information Geometry, and Control

    DTIC Science & Technology

    2017-01-10

    Metric Uncertainty for Spectral Estimation based on Nevanlinna-Pick Interpolation, (with J. Karlsson) Intern. Symp. on the Math . Theory of Networks and...Systems, Melbourne 2012. 22. Geometric tools for the estimation of structured covariances, (with L. Ning, X. Jiang) Intern. Symposium on the Math . Theory...estimation and the reversibility of stochastic processes, (with Y. Chen, J. Karlsson) Proc. Int. Symp. on Math . Theory of Networks and Syst., July

  7. Alluvial Fan, China

    NASA Image and Video Library

    2010-03-03

    Image taken 5/2/2002 by ASTER: A vast alluvial fan blossoms across the desolate landscape between the Kunlun and Altun mountain ranges that form the southern border of the Taklimakan Desert in China's XinJiang Province. This image can be found on ASTER Path 143 Row 34, center: 37.43 N, 84.30 E. To learn more about the Landsat satellite go to: landsat.gsfc.nasa.gov/

  8. Utilizing the Power of Nanostructures to Their Fullest Capability in Energetic Formulations

    DTIC Science & Technology

    2016-02-01

    aluminum-cyclopentadienyl clusters. J Phys Chem A. 2011;115(48):14100– 14109. Zeng Q, Jiang X, Yu A, Lu G. Growth mechanisms of silver nanoparticles : a...assemblies of gas generators containing nanoscale Al (conventional Al nanoparticles and Al nanoclusters) to overcome the sintering and/or oxide-formation...issues. Experimentally, a previously published hypothesis for the mechanism leading to enhanced energy release from Al nanoparticles in the presence of

  9. Identification and Mapping of Mechanically Exfoliated 1H-MoS2 Flakes for Field-Effect Transistors

    DTIC Science & Technology

    2014-08-01

    structures directly onto 1H- and 2H-MoS2. A methyl methacrylate (MMA) and polymethyl methacrylate ( PMMA ) bilayer resist process will be used for all...the fiscal year. 9 5. References 1. Novoselov KS, Geim AK, Morozov SV, Jiang D, Zhang Y, Dubonos SV, Grigorieva IV, Firsov AA . Electric...photoluminescence PMMA polymethyl methacrylate TMDs transition metal dichalcogenides 12 1 DEFENSE TECH INFO CTR (PDF) ATTN DTIC OCA (PDF) 2

  10. A Study on Run Time Assurance for Complex Cyber Physical Systems

    DTIC Science & Technology

    2013-04-18

    safety verification approach was applied to synchronization of distributed local clocks of the nodes on a CAN bus by Jiang et al. [36]. The class of...mode of interaction between the instrumented system and the checker, we distin- guish between synchronous and asynchronous monitoring. In synchronous ...occurred. Synchronous monitoring may deliver a higher degree of assurance than the asynchronous one, because it can block a dangerous action. However

  11. JPRS Report, Science & Technology, China

    DTIC Science & Technology

    1992-10-09

    the nation’s first inert gas evaporation apparatus for fabrication of nanoparticles and have fabricated bulk test samples of nanostructures via...CAS researchers have employed chemical techniques to fabricate A1203 nanoparticles and bulk structures in the 8-10-nm range, with controllable vari...ability of nanoparticle size. CAS Beijing Vacuum Physics Laboratory 92P60435B Shanghai JIEFANG RIBAO in Chinese 17 Aug 92 p 3 [Article by Jiang

  12. Time and Frequency Activities at The U.S. Naval Observatory

    DTIC Science & Technology

    2011-01-01

    TWSTFT ) The most accurate means of operational long-distance time transfer is generally believed to be TWSTT [15-18], although the most precise...Frequency Transfer ( TWSTFT ),” Review of Radio Science (Oxford Science Publications), pp. 27-44. [16] L. A. Breakiron, A. L. Smith, B. C. Fonville...Matsakis, L. Breakiron, A. Bauch, D. Piester, D., and Z. Jiang, 2009, “Two-Way Satellite Time and Frequency ( TWSTFT ) Transfer Calibration Constancy from

  13. Time and Frequency Activities at the U.S. Naval Observatory

    DTIC Science & Technology

    2010-01-01

    TWSTT, ALSO REFERRED TO AS TWO-WAY SATELLITE TIME AND FREQUENCY TRANSFER ( TWSTFT ) The most accurate means of operational long-distance time...Frequency Transfer ( TWSTFT ),” Review of Radio Science (Oxford Science Publications), pp. 27-44. [25] L. A. Breakiron, A. L. Smith, B. C. Fonville, E...Breakiron, A. Bauch, D. Piester, D., and Z. Jiang, 2009, “Two-Way Satellite Time and Frequency ( TWSTFT ) Transfer Calibration Constancy from Closure

  14. New Forms of Matter in Optical Lattices

    DTIC Science & Technology

    2016-05-19

    Daley, A. M. Läuchli, and P. Zoller Thermal vs. Entanglement Entropy: A Measurement Protocol for Fermionic Atoms with a Quantum Gas Microscope...J. A. Edge, E. Taylor, S. Zhang, S. Trotzky, J. H. Thywissen Transverse Demagnetization Dynamics of a Unitary Fermi Gas Science 344, 722 (2014...Jiang, J Ignacio Cirac, Peter Zoller, Mikhail D Lukin, "Topologically Protected Quantum State Transfer in a Chiral Spin Liquid , "Nature Communications

  15. China Report: Political, Sociological and Military Affairs.

    DTIC Science & Technology

    1985-07-31

    his party at the Jingjiang hotel yesterday. Comrade Jiang Zemin, deputy chief of the State Council’s leading group for invigorating the electronics... industry and former minister of electronics industry , attended the meeting and banquet. The delegation of the GDR Ministry of Electrical Engineering...and Electronics arrived in Shanghai on 24 June in the company of Comrade Xie Gaojue, vice minister of electronics industry . Comrade Felix Meier and

  16. VizieR Online Data Catalog: Kepler-10 chemical composition (Liu+, 2016)

    NASA Astrophysics Data System (ADS)

    Liu, F.; Yong, D.; Asplund, M.; Ramirez, I.; Melendez, J.; Gustafsson, B.; Howes, L. M.; Roederer, I. U.; Lambert, D. L.; Bensby, T.

    2016-09-01

    We obtained high resolution and high SNR spectra with the Canada-France-Hawaii Telescope (CFHT), the Hobby-Eberly Telescope (HET) and the Magellan Clay Telescope. We observed Kepler-10 with the Echelle SpectroPolarimetric Device for the Observation of Stars at the CFHT during 2013 June. The spectral revolving power is 68000 and the spectral range is 3800-8900Å. We also observed Kepler-10 with the High Resolution Spectrograph (HRS) on the HET at McDonald Observatory during 2011 May. A total integration time of 6.8h was needed to achieve SNR>350 per pixel. The spectrum has a spectral resolving power of 60000 and covers 4100-7800Å, with a gap of about 100Å around 6000Å. (4 data files).

  17. Finding topological center of a geographic space via road network

    NASA Astrophysics Data System (ADS)

    Gao, Liang; Miao, Yanan; Qin, Yuhao; Zhao, Xiaomei; Gao, Zi-You

    2015-02-01

    Previous studies show that the center of a geographic space is of great importance in urban and regional studies, including study of population distribution, urban growth modeling, and scaling properties of urban systems, etc. But how to well define and how to efficiently extract the center of a geographic space are still largely unknown. Recently, Jiang et al. have presented a definition of topological center by their block detection (BD) algorithm. Despite the fact that they first introduced the definition and discovered the 'true center', in human minds, their algorithm left several redundancies in its traversal process. Here, we propose an alternative road-cycle detection (RCD) algorithm to find the topological center, which extracts the outmost road-cycle recursively. To foster the application of the topological center in related research fields, we first reproduce the BD algorithm in Python (pyBD), then implement the RCD algorithm in two ways: the ArcPy implementation (arcRCD) and the Python implementation (pyRCD). After the experiments on twenty-four typical road networks, we find that the results of our RCD algorithm are consistent with those of Jiang's BD algorithm. We also find that the RCD algorithm is at least seven times more efficient than the BD algorithm on all the ten typical road networks.

  18. [The different experession of human papilloma viral types 6 and 11 in Uyghur and Chinese juvenile recurrent respiratory papillomatosis in a large pediatric population in Xinjiang].

    PubMed

    Zainura, Amrulla; Yalkun, Yasin; Wu, Mei

    2013-11-01

    To investigate the Human papilloma viral types 6 and 11 in a large pediatric population in XinJiang and the different expression in chinese and uyghur pediatric population. Using polymerase chain reaction (PCR), we analyzed paraffin embedded tissue in 42 cases of juvenile Recurrent Respiratory Papillomatosis (JRRP)and determined the HPV types 6 and 11, and to correlate these results with retrospectively analysis about those cases who were consecutively treated in our ENT department, meanwhile we carry out a critical review of the literature of JRRP. A total HPV infection positive rate was 97.61% (41/42), and HPV11 positive rate was 63.41% (41/26), HPV6 positive rate was 36.58% (41/15). In uyghur patient HPV11 positive rate was 65.38% (17/26), HPV6 positive rate was53. 33% (8/15). in Chince patient HPV11 positive rate was 34.61% (9/26), HPV6 positive rate was 46.67% (7/15). Juvenile laryngeal papilloma is associated with HPV11, HPV6 infection and we considered that HPV11 infection may be the important guideline of the evaluation of disease prognosis. but no statistical signtificance was determined in the patients of various ethnic groups in Xin jiang (P > 0.05).

  19. Materials for Adaptive Structural Acoustic Controls

    DTIC Science & Technology

    1994-01-31

    non -184T walls are possibly active under a weak cternial driving field. I. INTRODUCTION sic and extrinsic contributions from tile experimental data...increased activity in non - I 8Or wall in PZT-500, The experimental methods presented in this however, the disproportionate increase in e. may refiect be...Electromechanical Nonlinearity of Ferroelecuic Ceramic and Related non 180" Domain Wall Motion. Feaoelectrics 139,25- 49 (1993). 14. Jiang, Q., W. Cao, and L E

  20. Current Chinese Leadership: Background, Associations, and Issues for Selected Key Military Leaders

    DTIC Science & Technology

    1985-09-01

    58 years old). Key leaders classified as conservative, such as Ye Jianying and Xu Xiangqian, lost their influential positions in September 1985...Cmte, CCP-CC (since Oct 83); VC, Central Greening Cmte (since Feb 82) Name;Jiang Xianchen Position; Deputy Chief, PLA GSD (since Mar 85) Name; Li ...Guang Position; Dir, Weapons & Equipment Dept, PLA GSD (since Nov 82) Name; Li Jing Position; Dep Cdr, PLA Navy (since Jul 83) Name; Li Jiulong

  1. Quantum Phases of Matter in Optical Lattices

    DTIC Science & Technology

    2015-06-30

    doi: 10.1103/PhysRevA.89.013625 Hyungwon Kim, David A. Huse. Ballistic Spreading of Entanglement in a Diffusive Nonintegrable System, Physical...Review B, (07 2013): 0. doi: 10.1103/PhysRevB.88.014206 Lin Dong, Lei Jiang, Han Pu. Fulde–Ferrell pairing instability in spin–orbit coupled Fermi...PhysRevA.87.051603 Kuei Sun, C. J. Bolech. Pair tunneling, phase separation, and dimensional crossover in imbalanced fermionic superfluids in a coupled

  2. Co-occurring Mental Health and Alcohol Misuse Symptoms: Dual Disorder Symptoms in Combat Injured Veterans

    DTIC Science & Technology

    2014-03-03

    required from Department of Veterans Af fairs hospitals. The rate of alcohol misuse among veterans screening for PTSD or de pression in the present...facilities only (casualties treated at forward deployed Army facilities, and those transported directly to Combat Support Hospitals from the point of injury...Psychiatry, 163, 1777–1783. Hien, D. A., Jiang, H., Campbell, A. N. C., Hu, M. C., Miele , G. M., Cohen, L. R., et al. (2010). Do treatment improvements

  3. Network Characteristics and Dynamics: Reciprocity, Competition and Information Dissemination

    DTIC Science & Technology

    2015-09-01

    AND INFORMATION DISSEMINATION A Dissertation Presented by BO JIANG Approved as to style and content by: Don Towsley, Chair Weibo Gong, Member Matthias...my parents . ACKNOWLEDGMENTS I would like to express my deepest thanks to my advisor, Prof. Don Towsley, who has always been encouraging, supportive...deepest gratitude to my parents and all my extended family members for their constant love and support. This work was supported in part by DoD ARO MURI

  4. TWSTFT Data Treatment for UTC Time Transfer

    DTIC Science & Technology

    2009-11-01

    41 st Annual Precise Time and Time Interval (PTTI) Meeting 409 TWSTFT DATA TREATMENT FOR UTC TIME TRANSFER Z. Jiang, W...Abstract TWSTFT (TW) is the primary technique of time and frequency transfers used at BIPM for the UTC/TAI generations. At present, some 19...number. 1. REPORT DATE NOV 2009 2. REPORT TYPE 3. DATES COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE TWSTFT Data Treatment for UTC Time

  5. Calibrating GPS With TWSTFT For Accurate Time Transfer

    DTIC Science & Technology

    2008-12-01

    40th Annual Precise Time and Time Interval (PTTI) Meeting 577 CALIBRATING GPS WITH TWSTFT FOR ACCURATE TIME TRANSFER Z. Jiang1 and...primary time transfer techniques are GPS and TWSTFT (Two-Way Satellite Time and Frequency Transfer, TW for short). 83% of UTC time links are...Calibrating GPS With TWSTFT For Accurate Time Transfer 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT

  6. Time and Frequency Activities at the U.S. Naval Observatory

    DTIC Science & Technology

    2009-11-01

    Massachusetts, USA (Institute of Navigation, Alexandria, Virginia). [22] D. Kirchner, 1999, “Two Way Satellite Time and Frequency Transfer ( TWSTFT ...Piester, D., and Z. Jiang, 2009, “Two-Way Satellite Time and Frequency ( TWSTFT ) Transfer Calibration Constancy from Closure Sums,” in Proceedings of...Shäfer, and A. Pawlitzki, 2005, “Development of Carrier- Phase-Based Two-Way Satellite Time and Frequency Transfer ( TWSTFT ),” in Proceedings of the 36 th

  7. Efficient Symbolic Task Planning for Multiple Mobile Robots

    DTIC Science & Technology

    2016-12-13

    Efficient Symbolic Task Planning for Multiple Mobile Robots Yuqian Jiang December 13, 2016 Abstract Symbolic task planning enables a robot to make...high-level deci- sions toward a complex goal by computing a sequence of actions with minimum expected costs. This thesis builds on a single- robot ...time complexity of optimal planning for multiple mobile robots . In this thesis we first investigate the performance of the state-of-the-art solvers of

  8. Study the Effect of KSL-W on Inflammatory Response of Engineered Human Oral Mucosa Following Candida albicans Infection

    DTIC Science & Technology

    2010-08-01

    the control roup and the KSL-W-treated group. Heat-inactivated KSL-W did ot affect epithelial cell proliferation (Fig. 2). .3. KSL-W pre-treatment...However, their potential effect against fungi , such as C. albi- cans, remains to be determined. Oral candidiasis is associatedwith gingival...Ingroff A. Mechanisms of resistance to antifungal agents: yeasts and filamentous fungi . Rev Iberoam Micol 2008;25:101–6. 14] Feng Z, Jiang B, Chandra J

  9. Given the Absence of Established Doctrine, are there Concepts and Doctrinal Guidance Available from Varying Sources, Which are Relevant to Shaping the Capabilities of the Jamaica Defence Force to Achieve its Mission in the 21st Century

    DTIC Science & Technology

    2010-12-10

    the ruling People’s National Party (PNP) and Fidel Castro, communist leader of Cuba . The opposition party at the time was the Jamaica Labour Party...Sea. It is approximately, 145 kilometers (90 miles) south of Cuba . Its coastline extends for 1,022 kilometers (634 miles). Jamaica practices a...Qin, Chairman Mao Tse-tung, Deng Xiaoping and Jiang Zemin. The foundation principles of Marxism are revered and built upon by the respective military

  10. PREFACE: International Conference on Inverse Problems 2010

    NASA Astrophysics Data System (ADS)

    Hon, Yiu-Chung; Ling, Leevan

    2011-03-01

    Sciences, South KoreaYu Jiang, Hokkaido University, JapanDe-Xing Kong, Zhejiang University, ChinaOlga Krivorotko, Novosibirsk State University, RussiaPhilipp Küegler, Austrian Academy of Sciences, AustriaKiwoon Kwon, Dongguk University, South KoreaChun-Kong Law, National Sun Yat-sen University, TaiwanJune-Yub Lee, Ewha Womans University, South KoreaMing Li, City University of Hong Kong, HKSARMikyoung Lim, Korea Advanced Institute of Science and Technology (KAIST), South KoreaJijun Liu, Southeast University, ChinaXiaodong Liu, Chinese Academy of Sciences, ChinaFuming Ma, Jilin University, ChinaHang Ma, Shanghai University, ChinaValdemar Melicher, Ghent University, BelgiumGen Nakamura, Hokkaido University, JapanLong Tuan Nguyen, Ruhr-Universitat Bochum, GermanyEtibar Panakhov, Firat University, TurkeyRobert Plato, University of Siegen, GermanyJean-Pierre Puel, The University of Tokyo, JapanHans-Jürgen Reinhardt, University of Siegen, GermanyMaxim Shishlenin, Sobolev Institute of Mathematics, RussiaIlya Silvestrov, Institute of Petroleum Geology and Geophysics SB RAS, RussiaMourad Sini, Austrian Academy of Sciences, AustriaJán Sládek, Slovak Academy of Sciences, SlovakiaZhijun Tan, Sun Yat-sen University, ChinaQuan-Fang Wang, The Chinese University of Hong Kong, HKSARWenyan Wang, The University of Tokyo, JapanPihua Wen, Queen Mary, University of London, UKZhihai Xiang, Tsinghua University, ChinaXiang-Tuan Xiong, Northwest Normal University, ChinaDinghua Xu, Zhejiang Sci-Tech University, ChinaYongzhi Steve Xu, University of Louisville, USAJiaqing Yang, Chinese Academy of Sciences, ChinaJian Zhang, Sichuan Normal University, ChinaYing Zhang, Fudan University, ChinaTing Zhou, University of Washington, USAJianxin Zhu, Zhejiang University, China Advisory BoardH Thomas Banks, North Carolina State University, USATony F Chan, The Hong Kong University of Science and Technology, HKSARHeinz W Engl, Johannes Kepler Universitát Linz, AustriaRainer Kress, Georg-August-Universitát G

  11. Relativistic theory of nuclear spin-rotation tensor with kinetically balanced rotational London orbitals

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Xiao, Yunlong; Zhang, Yong; Liu, Wenjian, E-mail: liuwjbdf@gmail.com

    2014-10-28

    Both kinetically balanced (KB) and kinetically unbalanced (KU) rotational London orbitals (RLO) are proposed to resolve the slow basis set convergence in relativistic calculations of nuclear spin-rotation (NSR) coupling tensors of molecules containing heavy elements [Y. Xiao and W. Liu, J. Chem. Phys. 138, 134104 (2013)]. While they perform rather similarly, the KB-RLO Ansatz is clearly preferred as it ensures the correct nonrelativistic limit even with a finite basis. Moreover, it gives rise to the same “direct relativistic mapping” between nuclear magnetic resonance shielding and NSR coupling tensors as that without using the London orbitals [Y. Xiao, Y. Zhang, andmore » W. Liu, J. Chem. Theory Comput. 10, 600 (2014)].« less

  12. Benchmarking Insulin Treatment Persistence Among Patients with Type 2 Diabetes Across Different U.S. Payer Segments.

    PubMed

    Wei, Wenhui; Jiang, Jenny; Lou, Youbei; Ganguli, Sohini; Matusik, Mark S

    2017-03-01

    treatment persistence across different payers in the United States. Findings indicate that basal insulin persistence patterns are significantly different across different payers, basal insulin types, and devices. This information may be useful in developing targeted approaches to improve T2D patients' persistence with insulin treatment for better glycemic control. This study was funded by Sanofi U.S. through a grant provided to Walgreens for research services. Matusik, Jiang, and Lou are employed by Walgreen Co. Wei and Ganguli were employed by Sanofi U.S. at the time of this study. Study concept and design were contributed by Wei, Ganguli, and Matusik, with assistance from Lou. Jiang took the lead in data collection, along with Lou, and data interpretation was performed by Wei, Lou, and Jiang, along with Ganguli and Matusik. The manuscript was written by Wei and Jiang, along with Ganguli and Matusik, and revised by Wei and Ganguli, along with the other authors.

  13. Direct discontinuous Galerkin method and its variations for second order elliptic equations

    DOE PAGES

    Huang, Hongying; Chen, Zheng; Li, Jin; ...

    2016-08-23

    In this study, we study direct discontinuous Galerkin method (Liu and Yan in SIAM J Numer Anal 47(1):475–698, 2009) and its variations (Liu and Yan in Commun Comput Phys 8(3):541–564, 2010; Vidden and Yan in J Comput Math 31(6):638–662, 2013; Yan in J Sci Comput 54(2–3):663–683, 2013) for 2nd order elliptic problems. A priori error estimate under energy norm is established for all four methods. Optimal error estimate under L 2 norm is obtained for DDG method with interface correction (Liu and Yan in Commun Comput Phys 8(3):541–564, 2010) and symmetric DDG method (Vidden and Yan in J Comput Mathmore » 31(6):638–662, 2013). A series of numerical examples are carried out to illustrate the accuracy and capability of the schemes. Numerically we obtain optimal (k+1)th order convergence for DDG method with interface correction and symmetric DDG method on nonuniform and unstructured triangular meshes. An interface problem with discontinuous diffusion coefficients is investigated and optimal (k+1)th order accuracy is obtained. Peak solutions with sharp transitions are captured well. Highly oscillatory wave solutions of Helmholz equation are well resolved.« less

  14. Direct discontinuous Galerkin method and its variations for second order elliptic equations

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Huang, Hongying; Chen, Zheng; Li, Jin

    In this study, we study direct discontinuous Galerkin method (Liu and Yan in SIAM J Numer Anal 47(1):475–698, 2009) and its variations (Liu and Yan in Commun Comput Phys 8(3):541–564, 2010; Vidden and Yan in J Comput Math 31(6):638–662, 2013; Yan in J Sci Comput 54(2–3):663–683, 2013) for 2nd order elliptic problems. A priori error estimate under energy norm is established for all four methods. Optimal error estimate under L 2 norm is obtained for DDG method with interface correction (Liu and Yan in Commun Comput Phys 8(3):541–564, 2010) and symmetric DDG method (Vidden and Yan in J Comput Mathmore » 31(6):638–662, 2013). A series of numerical examples are carried out to illustrate the accuracy and capability of the schemes. Numerically we obtain optimal (k+1)th order convergence for DDG method with interface correction and symmetric DDG method on nonuniform and unstructured triangular meshes. An interface problem with discontinuous diffusion coefficients is investigated and optimal (k+1)th order accuracy is obtained. Peak solutions with sharp transitions are captured well. Highly oscillatory wave solutions of Helmholz equation are well resolved.« less

  15. Augmented Hebbian reweighting accounts for accuracy and induced bias in perceptual learning with reverse feedback

    PubMed Central

    Liu, Jiajuan; Dosher, Barbara Anne; Lu, Zhong-Lin

    2015-01-01

    Using an asymmetrical set of vernier stimuli (−15″, −10″, −5″, +10″, +15″) together with reverse feedback on the small subthreshold offset stimulus (−5″) induces response bias in performance (Aberg & Herzog, 2012; Herzog, Eward, Hermens, & Fahle, 2006; Herzog & Fahle, 1999). These conditions are of interest for testing models of perceptual learning because the world does not always present balanced stimulus frequencies or accurate feedback. Here we provide a comprehensive model for the complex set of asymmetric training results using the augmented Hebbian reweighting model (Liu, Dosher, & Lu, 2014; Petrov, Dosher, & Lu, 2005, 2006) and the multilocation integrated reweighting theory (Dosher, Jeter, Liu, & Lu, 2013). The augmented Hebbian learning algorithm incorporates trial-by-trial feedback, when present, as another input to the decision unit and uses the observer's internal response to update the weights otherwise; block feedback alters the weights on bias correction (Liu et al., 2014). Asymmetric training with reversed feedback incorporates biases into the weights between representation and decision. The model correctly predicts the basic induction effect, its dependence on trial-by-trial feedback, and the specificity of bias to stimulus orientation and spatial location, extending the range of augmented Hebbian reweighting accounts of perceptual learning. PMID:26418382

  16. Augmented Hebbian reweighting accounts for accuracy and induced bias in perceptual learning with reverse feedback.

    PubMed

    Liu, Jiajuan; Dosher, Barbara Anne; Lu, Zhong-Lin

    2015-01-01

    Using an asymmetrical set of vernier stimuli (-15″, -10″, -5″, +10″, +15″) together with reverse feedback on the small subthreshold offset stimulus (-5″) induces response bias in performance (Aberg & Herzog, 2012; Herzog, Eward, Hermens, & Fahle, 2006; Herzog & Fahle, 1999). These conditions are of interest for testing models of perceptual learning because the world does not always present balanced stimulus frequencies or accurate feedback. Here we provide a comprehensive model for the complex set of asymmetric training results using the augmented Hebbian reweighting model (Liu, Dosher, & Lu, 2014; Petrov, Dosher, & Lu, 2005, 2006) and the multilocation integrated reweighting theory (Dosher, Jeter, Liu, & Lu, 2013). The augmented Hebbian learning algorithm incorporates trial-by-trial feedback, when present, as another input to the decision unit and uses the observer's internal response to update the weights otherwise; block feedback alters the weights on bias correction (Liu et al., 2014). Asymmetric training with reversed feedback incorporates biases into the weights between representation and decision. The model correctly predicts the basic induction effect, its dependence on trial-by-trial feedback, and the specificity of bias to stimulus orientation and spatial location, extending the range of augmented Hebbian reweighting accounts of perceptual learning.

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

    NASA Astrophysics Data System (ADS)

    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.

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

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zhang, Y. P., E-mail: zhangyp@swip.ac.cn; Liu, Yi; Yuan, G. L.

    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.more » 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.« less

  19. An ultra low noise telecom wavelength free running single photon detector using negative feedback avalanche diode

    NASA Astrophysics Data System (ADS)

    Yan, Zhizhong; Hamel, Deny R.; Heinrichs, Aimee K.; Jiang, Xudong; Itzler, Mark A.; Jennewein, Thomas

    2012-07-01

    It is challenging to implement genuine free running single-photon detectors for the 1550 nm wavelength range with simultaneously high detection efficiency (DE), low dark noise, and good time resolution. We report a novel read out system for the signals from a negative feedback avalanche diode (NFAD) [M. A. Itzler, X. Jiang, B. Nyman, and K. Slomkowski, "Quantum sensing and nanophotonic devices VI," Proc. SPIE 7222, 72221K (2009), 10.1117/12.814669; X. Jiang, M. A. Itzler, K. ODonnell, M. Entwistle, and K. Slomkowski, "Advanced photon counting techniques V," Proc. SPIE 8033, 80330K (2011), 10.1117/12.883543; M. A. Itzler, X. Jiang, B. M. Onat, and K. Slomkowski, "Quantum sensing and nanophotonic devices VII," Proc. SPIE 7608, 760829 (2010), 10.1117/12.843588], which allows useful operation of these devices at a temperature of 193 K and results in very low darkcounts (˜100 counts per second (CPS)), good time jitter (˜30 ps), and good DE (˜10%). We characterized two NFADs with a time-correlation method using photons generated from weak coherent pulses and photon pairs produced by spontaneous parametric down conversion. The inferred detector efficiencies for both types of photon sources agree with each other. The best noise equivalent power of the device is estimated to be 8.1 × 10-18 W Hz-1/2, more than 10 times better than typical InP/InGaAs single photon avalanche diodes (SPADs) show in free running mode. The afterpulsing probability was found to be less than 0.1% per ns at the optimized operating point. In addition, we studied the performance of an entanglement-based quantum key distribution (QKD) using these detectors and develop a model for the quantum bit error rate that incorporates the afterpulsing coefficients. We verified experimentally that using these NFADs it is feasible to implement QKD over 400 km of telecom fiber. Our NFAD photon detector system is very simple, and is well suited for single-photon applications where ultra-low noise and free

  20. The Shock and Vibration Digest, Volume 17, Number 11

    DTIC Science & Technology

    1985-11-01

    Jiang, C., and Chia , 1983). C.Y., "Dynamic and Static Nonlinear Analy- .sis of Cylindrically Orthotropic Circular 122. Nowinski, J.L., "On the...Rectilinearly Orthotropic Disk," Intl. J. (1984). Mech. Sci., j2 (3), pp 191-198 (1983). 132. Sathyamootthy, M. and Chia , C.Y., 123. Sathyamoorthy, M...34Geometrically Nonlinear Transient Analysis of Laminated Composite 139. Chia , C.Y., "Large Amplitude Vibra- Plates," AIAA J., 21 (4), pp 621-629 (Apr tions of

  1. JPRS Report, China.

    DTIC Science & Technology

    1993-02-09

    Birth Control Measures [RENKOU YU JINGJI25 Oct] 37 Conference on Population Problems in Southwest [RENKOU YU JINGJI 25 Oct] -. 38 Southern JiangsU... Birth Control Measures 93CE0171A Beijing RENKOU YU JINGJI [POPULATION AND ECONOMICS] in Chinese No 74, 25 Oct 92 pp 43-45 [Article by Deng Guosheng...6772 0948 0524), affiliated with the Population Department of Jiangxi Teachers College: "More Attention Needs To Be Paid to Our Poor Birth Control Results

  2. Toward Development of a Field-Deployable Imaging Device for TBI

    DTIC Science & Technology

    2015-06-01

    proportional to the Young modulus with the following relationship: E = 3ρc2, where E is the Young modulus (kilopascals), a measure of the resistance of...Fang M, Jiang WQ, Zhu GF, Zeng HK. Effect of hydroxyethyl starch on intracranial pressure and plasma colloid osmotic pressure in rats with cerebral...creates images of Young’s Modulus, a measure of 81 the resistance to such that larger values describe stiffer tissue. Therefore, maps of Young’s 82

  3. Annual Staunton Hill Conference on China’s People Liberation Army (PLA) (2nd) Held in Staunton Hill, Virginia on September 6 - 8, 1991

    DTIC Science & Technology

    1991-09-01

    discipline; 3) regionalism; 4) directly to consolidate the position of the Li Peng the succession to Deng; ind 5) reaction to the Soviet group. coup...by local fact that the 21st century policy serves the narrow leaders, local protectionism (most often in the form interest of Li Peng and not the...elite, Li Peng, Jiang Zemin, and debates over the PLA and its future political role are Yang Shangkun, only Yang has credibility with the calls for a

  4. Transrectal Near-Infrared Optical Tomography for Prostate Imaging

    DTIC Science & Technology

    2009-03-01

    using a directional transurethral ultrasound applicator,” J Magn Reson Imaging., 15(4), 409-17. Iftimia N , and Jiang H (2000), “Quantitative... N , Carroll PR, Flax J, Blumenfeld W, and Folkman J (1993), "Tumor angiogenesis correlates with metastasis in invasive prostate carcinoma," Am J...34 JAMA. 281, 1591-1597 (1999). 6. A. C. Loch, A. Bannowsky, L. Baeurle, B. Grabski, B. König, G. Flier, O. Schmitz-Krause, U. Paul , and T. Loch

  5. No Evidence for an Item Limit in Change Detection (Open Access)

    DTIC Science & Technology

    2013-02-28

    memory : a reconsideration of mental storage capacity. Behav Brain Sci 24: 87–114. 17. Eng HY, Chen D, Jiang Y (2005) Visual working memory for simple...working memory can hold no more than a fixed number of items (‘‘item-limit models’’). Recent findings force us to consider the alternative view that working... memory is limited by the precision in stimulus encoding, with mean precision decreasing with increasing set size (‘‘continuous-resource models

  6. Solubility Report of 1-Methyl-3,5-Dinitro-1H-1,2,4-Triazole (MDNT) and 2-Methyl-4,5-Dinitro-2H-1,2,3-Triazole 1-Oxide (MDNTO) for Co-Crystallization Screen

    DTIC Science & Technology

    2015-11-01

    New Co-Crystals,” Crystal Growth & Design, Vol. 9, No. 3, pp. 1531-1537, 2009. 2 Landenberger, K., Matzger, A., “ Cocrystal Engineering of a...Y., Li, H., Zhou, Y., Zhou, J., Geo, T., Zhang, H., Jiang, G., “Toward Low- Sensitive and High-Energetic Cocrystal 1: Evaluation of the Power and the...Safety of Observed Energetic Cocrystals ,” CrystEngComm, 15, 4003-4014, 2013. 4 Levinthal, M.L., “Propellant Made With Cocrystals of

  7. Fiber Strength of Hi Nicalon(TM) S After Oxidation and Scale Crystallization in Si(OH)4 Saturated Steam (Postprint)

    DTIC Science & Technology

    2017-02-06

    conducted for the longest times because the fibers would completely oxidize. The SiO2 tube would warp during experiments run at temperatures over 1200° C ...Chollon, G.; Labrugere, C .; Lahaye, M.; Guette, A.; Bruneel, J . L.; Couzi, M.; Naslain, R.; Jiang, D. L., Characterization of Nearly Stoichiometric...Electron Beam Irradiation Curing - A Review. J . Ceram. Soc. Japan 2006, 114, 455-460. 8. Sauder, C .; Lamon, J ., Tensile Creep Behavior of SiC-Based Fibers

  8. Effects of Early Acute Care on Autonomic Outcomes in SCI: Bedside to Bench and Back

    DTIC Science & Technology

    2015-10-01

    fractures in the US military. Spine J. 2012;12(9):777–83. [PMID:21393068] http://dx.doi.org/10.1016/j.spinee.2011.01.029 3. Macciocchi S, Seel RT...47. Dai, L.Y., Wang, X.Y. and Jiang, L.S. (2007). Neurologic recovery from thoracolumbar burst fractures : is it predicted by the amount of initial...patients (15%) also presented with a concurrent traumatic brain injury. Additional complications and comorbidi- ties included 1 pulmonary embolism without

  9. Modeling Concept Dependencies for Event Detection

    DTIC Science & Technology

    2014-04-04

    Gaussian Mixture Model (GMM). Jiang et al . [8] provide a summary of experiments for TRECVID MED 2010 . They employ low-level features such as SIFT and...event detection literature. Ballan et al . [2] present a method to introduce temporal information for video event detection with a BoW (bag-of-words...approach. Zhou et al . [24] study video event detection by encoding a video with a set of bag of SIFT feature vectors and describe the distribution with a

  10. Structure, Behavior, Function as a Framework For Teaching and Learning about Complexity In Ecosystems: Lessons from Middle School Classrooms (Invited)

    NASA Astrophysics Data System (ADS)

    Hmelo-Silver, C.; Gray, S.; Jordan, R.

    2010-12-01

    Complex systems surround us, and as Sabelli (2006) has argued, understanding complex systems is a critical component of science literacy. Understanding natural and designed systems are also prominent in the new draft science standards (NRC, 2010) and therefore of growing importance in the science classroom. Our work has focused on promoting an understanding of one complex natural system, aquatic ecosystems, which given current events, is fast becoming a requisite for informed decision-making as citizens (Jordan et al. 2008). Learners have difficulty understanding many concepts related to complex natural systems (e.g., Hmelo-Silver, Marathe, & Liu, 2007; Jordan, Gray, Liu, Demeter, & Hmelo-Silver, 2009). Studies of how students think about complex ecological systems (e.g; Hmelo-Silver, Marathe, & Liu, 2007; Hogan, 2000, Hogan & Fisherkeller, 1996: Covitt & Gunkel, 2008) have revealed difficulties in thinking beyond linear flow, single causality, and visible structure. Helping students to learn about ecosystems is a complex task that requires providing opportunities for students to not only engage directly with ecosystems but also with resources that provide relevant background knowledge and opportunities for learners to make their thinking visible. Both tasks can be difficult given the large spatial and temporal scales on which ecosystems operate. Additionally, visible components interact with often invisible components which can obscure ecosystem processes for students. Working in the context of aquatic ecosystems, we sought to provide learners with representations and simulations that make salient the relationship between system components. In particular, we provided learners with opportunities to experience both the micro-level and macro-level phenomena that are key to understanding ecosystems (Hmelo-Silver, Liu, Gray, & Jordan, submitted; Liu & Hmelo-Silver, 2008; Jacobson & Wilensky, 2006). To accomplish this, we needed to help learners make connections across

  11. Manufacturing Technology.

    ERIC Educational Resources Information Center

    Liu, Yuan H.; And Others

    1994-01-01

    Includes "Integrating Coursework in Design with Industry Projects" (Liu); "A 'Perfect' Project--Computer Assisted Manufacturing, Fabrication, and Recycling All in One" (Anderson); and "Fluid Sensing and Control" (Hawkins, Hardy). (SK)

  12. Depression, delinquency, and suicidal behaviors among college students.

    PubMed

    Bauer, Rebecca L; Chesin, Megan S; Jeglic, Elizabeth L

    2014-01-01

    Liu (2004) investigated the interaction between delinquency and depression among adolescents and found that delinquency moderated the relationship between depression and suicidal behaviors. This study also explored the relationship between depression, delinquency, and suicidal behaviors, although delinquency was expected to mediate, as opposed to moderate, the relationship between depression and suicidal behaviors. The participants comprised 354 college students. The students completed a series of questionnaires measuring delinquent behavior, depressive symptoms, and suicidal thoughts and behaviors. Contrary to Liu's (2004) findings, delinquency was found not to moderate but rather to partially mediate the relationship between depression and suicidal behaviors. The findings suggest that for some college students, depression is associated with delinquent behaviors, which, in turn, are associated with suicidal behaviors.

  13. Comparison of internal wave properties calculated by Boussinesq equations with/without rigid-lid assumption

    NASA Astrophysics Data System (ADS)

    Liu, C. M.

    2017-12-01

    Wave properties predicted by the rigid-lid and the free-surface Boussinesq equations for a two-fluid system are theoretically calculated and compared in this study. Boussinesq model is generally applied to numerically simulate surface waves in coastal regions to provide credible information for disaster prevention and breaker design. As for internal waves, Liu et al. (2008) and Liu (2016) respectively derived a free-surface model and a rigid-lid Boussinesq models for a two-fluid system. The former and the latter models respectively contain four and three key variables which may result in different results and efficiency while simulating. Therefore, present study shows the results theoretically measured by these two models to provide more detailed observation and useful information for motions of internal waves.

  14. Corrigendum to ;Power-law distributed temporal heterogeneity of human activities promotes cooperation on complex networks; [Physica A 457 (2016) 93-100

    NASA Astrophysics Data System (ADS)

    Liu, Chao; Li, Rong

    2017-06-01

    The authors regret that the address of the author Chao Liu has been published incorrectly. It should read as: School of Mathematics, Shanghai University of Finance and Economics, Shanghai 200433, China.

  15. Advanced Nanocrystalline Ceramic Matrix Composites with Improved Toughness

    DTIC Science & Technology

    2009-01-09

    Based Nanocomposites," Dongtao Jiang and Amiya Mukherjee, Scripta Materialia, 58, pp. 991-993, 2008. 7) "In Situ Boron Carbide- Titanium Diboride...specimen and polished to 1 µm finish. The single edge V-notched beam (SEVNB) samples were first notched using a 0.5-mm diamond saw blade to a depth of...600 µm and the final notches were created by hand using a razor blade and1-µm diamond paste. An optical microscope was used to measure the notch

  16. Multiscale Mathematics for Nano-Particle-Endowed Active Membranes and Films

    DTIC Science & Technology

    2016-08-03

    Formation in Biofilms ,” Contemporary Mathematics (586), 2013, 105-116. 2. Yi Sun and Qi Wang, “Modeling and Simulations of Multicellular Aggregate Self...6402. 21. Hua Jiang, Hao Yang, Jun Zeng, Zhiyuan Zhou, Jin Peng, Qi Wang, Analytic Oncology, Electron J Metab Nutr Cancer ,Jun. 2015,Vol. 2, No. 2, 26...30. 22. Chen Chen, Dacheng Ren, Mingming Ren and Qi Wang, “3-D Spatial-Temporal Structures of Biofilms in A Water Channel,” Mathematical Methods

  17. NO PLIF Imaging in the CUBRC 48-inch Shock Tunnel

    DTIC Science & Technology

    2012-01-01

    Exp Fluids (2012) 53:1637-1646 OOI 10.1007/s00348-012-1381-6 RESEARCH ARTICLE NO PLIF imaging in the CUBRC 48-inch shock tunnel N. Jiang· J...Center’s (CUBRC) 48-inch Mach 9 hypervelocity shock tunnel using a pulse burst laser-based high frame rate imaging system. Sequences of up to ten images...2002) have been performed in the Australia National University’s T2 free- piston shock tunnel . More recently, two-component Doppler- shift-based

  18. CHILI: China Lijiang IFU

    NASA Astrophysics Data System (ADS)

    Hao, Lei

    2014-07-01

    Wide-field IFU technology on medium-size telescope provides a unique science capability that compliments larger future facilities. Here I introduce a program to employ a VIRUS-like unit on the 2.4 meter telescope in GaoMeiGu Observatory in LiJiang, China. We name the instrument "CHILI (China Lijiang IFU)". It will be an IFU with very large field of view at 1.8'x3.6'. We discuss its science capabilities and its potential benefit to the Chinese astronomical community.

  19. Highly sensitive photoassociation spectroscopy of ultracold 23Na133Cs molecular long-range states below the 3S 1/2 + 6P 3/2 limit

    NASA Astrophysics Data System (ADS)

    Liu, Yanyan; Wu, Jizhou; Liu, Wenliang; Wang, Xiaofeng; Wang, Wenhao; Ma, Jie; Xiao, Liantuan; Jia, Suotang

    2017-12-01

    Not Available Project supported by the National Key Research and Development Program of China (Grant No. 2017YFA0304203), the ChangJiang Scholars and Innovative Research Team in the University of the Ministry of Education of China (Grant No. IRT13076), the National Natural Science Foundation of China (Grant Nos. 91436108, 61378014, 61675121, 61705123, and 11434007), the Fund for Shanxi “1331 Project” Key Subjects Construction, China, and the Foundation for Outstanding Young Scholars of Shanxi Province, China (Grant No. 201601D021001).

  20. Enhancement of signal-to-noise ratio of ultracold polar NaCs molecular spectra by phase locking detection

    NASA Astrophysics Data System (ADS)

    Wang, Wenhao; Liu, Wenliang; Wu, Jizhou; Li, Yuqing; Wang, Xiaofeng; Liu, Yanyan; Ma, Jie; Xiao, Liantuan; Jia, Suotang

    2017-12-01

    Not Available Project supported by the National Key Research and Development Program of China (Grant No. 2017YFA0304203), the ChangJiang Scholars and Innovative Research Team in the University of the Ministry of Education of China (Grant No. IRT13076), the National Natural Science Foundation of China (Grant Nos. 91436108, 61378014, 61675121, 61705123, and 61722507), the Fund for Shanxi “1331 Project” Key Subjects Construction, China, and the Foundation for Outstanding Young Scholars of Shanxi Province, China (Grant No. 201601D021001).

  1. JPRS Report, China

    DTIC Science & Technology

    1989-09-26

    by both workers and enterprises for their role in upholding the lawful rights and benefits of both sides in more than 230 cases. A Shangri - La Hotel ...8217Counterrevolutionary’ Speaks on Truth 40050592 Shanghai MINZHU YU FAZHI [DEMOCRACY AND LA W] in Chinese No 6, 12Jun89p 10 [Article by Chen Shizhong...women, Jiang Wei and Zhang Li. were dismissed from the Joint-venture hotel on January 5 on grounds that ihey took leave from their posts without

  2. Cleavage/Repair and Signal Transduction Pathways in Irradiated Breast Tumor Cells

    DTIC Science & Technology

    2000-09-01

    Pharmacology 51: 931-940, 1996. Freemerman,AJ, Vrana J, Tombes RM, Jiang H, Chellepan SP, Fisher PB and Grant S. Effects of antisense p21 (Wafl/CIP1...gene. Mutat. Res. 403, 171-175. Vrana JA, Decker RH, Johnson CR, Wang Z, Jarvis WD, Richon VM, Ehinger M, Fisher PB and Grant S. Induction of apoptosis...centri- blue dye and trypan blue negative cells were counted fuged, washed with PBS and lysed using 100-2001il under phase contrast microscopy. of lysis

  3. Prescription Pattern of Chinese Herbal Products for Diabetes Mellitus in Taiwan: A Population-Based Study

    PubMed Central

    Huang, Chung-Yu; Lai, Jung-Nien; Hsu, Feng-Lin

    2013-01-01

    Background. Traditional Chinese medicine (TCM), when given as a therapy for symptom relief, has gained widespread popularity among diabetic patients. The aim of this study is to analyze the utilization of TCM among type 2 diabetic patients in Taiwan. Methods. The use of TCM for type 2 diabetic patients were evaluated using a randomly sampled cohort of 1,000,000 beneficiaries recruited from the National Health Insurance Research Database. Results. Overall, 77.9% (n = 31,289) of type 2 diabetic patients utilized TCM and 13.9% (n = 4,351) of them used TCM for the treatment of type 2 diabetes. Among the top ten most frequently prescribed herbal formulae, four remedies, Zhi-Bo-Di-Huang-Wan, Qi-Ju-Di-Huang-Wan, Ji-Sheng-Shen-Qi-Wan and Ba-Wei-Di-Huang-Wan are derivative formulae of Liu-Wei-Di-Huang-Wan. In other words, Liu-Wei-Di-Huang-Wan and its derivatives were found to be the most common herbal formulae prescribed by TCM doctors for the treatment of diabetes in Taiwan. Conclusion. Although some evidence does support the use TCM to treat diabetes, the results from the current study may have been confounded by placebo effect, which emphasize the need for well conducted, double-blind, randomized, placebo-controlled studies in order to further evaluate the efficacy of Liu-Wei-Di-Huang-Wan on patients with type 2 diabetes. PMID:23843864

  4. Reply to Comment: 'A novel method for fast and robust estimation of fluorescence decay dynamics using constrained least-square deconvolution with Laguerre expansion'.

    PubMed

    Ma, Dinglong; Liu, Jing; Qi, Jinyi; Marcu, Laura

    2017-02-21

    In this response we underscore that the instrumentation described in the original publication (Liu et al 2012 Phys. Med. Biol. 57 843-65) was based on pulse-sampling technique, while the comment by Zhang et al is based on the assumption that a time-correlated single photon counting (TCSPC) instrumentation was used. Therefore the arguments made in the comment are not applicable to the noise model reported by Liu et al. As reported in the literature (Lakowicz 2006 Principles of Fluorescence Spectroscopy (New York: Springer)), while in the TCSPC the experimental noise can be estimated from Poisson statistics, such an assumption is not valid for pulse-sampling (transient recording) techniques. To further clarify this aspect, we present here a comprehensive noise model describing the signal and noise propagation of the pulse sampling time-resolved fluorescence detection. Experimental data recorded in various conditions are analyzed as a case study to demonstrate the noise model of our instrumental system. In addition, regarding the statement of correcting equation (3) in Liu et al (2012 Phys. Med. Biol. 57 843-65), the notation of discrete time Laguerre function in the original publication was clear and consistent with literature conventions (Marmarelis 1993 Ann. Biomed. Eng. 21 573-89, Westwick and Kearney 2003 Identification of Nonlinear Physiological Systems (Hoboken, NJ: Wiley)). Thus, it does not require revision.

  5. Secondary electron emission from plasma-generated nanostructured tungsten fuzz

    DOE PAGES

    Patino, M.; Raitses, Y.; Wirz, R.

    2016-11-14

    Recently, several researchers (e.g., Q. Yang, Y.-W. You, L. Liu, H. Fan, W. Ni, D. Liu, C. S. Liu, G. Benstetter, and Y. Wang, Scientific Reports 5, 10959 (2015)) have shown that tungsten fuzz can grow on a hot tungsten surface under bombardment by energetic helium ions in different plasma discharges and applications, including magnetic fusion devices with plasma facing tungsten components. This work reports direct measurements of the total effective secondary electron emission (SEE) from tungsten fuzz. Using dedicated material surface diagnostics and in-situ characterization, we find two important results: (1) SEE values for tungsten fuzz are 40-63% lowermore » than for smooth tungsten and (2) the SEE values for tungsten fuzz are independent of the angle of the incident electron. The reduction in SEE from tungsten fuzz is most pronounced at high incident angles, which has important implications for many plasma devices since in a negative-going sheath the potential structure leads to relatively high incident angles for the electrons at the plasma confining walls. Overall, low SEE will create a relatively higher sheath potential difference that reduces plasma electron energy loss to the confining wall. Thus the presence or self-generation in a plasma of a low SEE surface such as tungsten fuzz can be desirable for improved performance of many plasma devices.:7px« less

  6. Reply to Comment: ‘A novel method for fast and robust estimation of fluorescence decay dynamics using constrained least-square deconvolution with Laguerre expansion’

    NASA Astrophysics Data System (ADS)

    Ma, Dinglong; Liu, Jing; Qi, Jinyi; Marcu, Laura

    2017-02-01

    In this response we underscore that the instrumentation described in the original publication (Liu et al 2012 Phys. Med. Biol. 57 843-65) was based on pulse-sampling technique, while the comment by Zhang et al is based on the assumption that a time-correlated single photon counting (TCSPC) instrumentation was used. Therefore the arguments made in the comment are not applicable to the noise model reported by Liu et al. As reported in the literature (Lakowicz 2006 Principles of Fluorescence Spectroscopy (New York: Springer)), while in the TCSPC the experimental noise can be estimated from Poisson statistics, such an assumption is not valid for pulse-sampling (transient recording) techniques. To further clarify this aspect, we present here a comprehensive noise model describing the signal and noise propagation of the pulse sampling time-resolved fluorescence detection. Experimental data recorded in various conditions are analyzed as a case study to demonstrate the noise model of our instrumental system. In addition, regarding the statement of correcting equation (3) in Liu et al (2012 Phys. Med. Biol. 57 843-65), the notation of discrete time Laguerre function in the original publication was clear and consistent with literature conventions (Marmarelis 1993 Ann. Biomed. Eng. 21 573-89, Westwick and Kearney 2003 Identification of Nonlinear Physiological Systems (Hoboken, NJ: Wiley)). Thus, it does not require revision.

  7. An assessment of global meteorological droughts based on HAPPI experiments

    NASA Astrophysics Data System (ADS)

    Liu, Wenbin; Sun, Fubao; Lim, Wee Ho; Zhang, Jie

    2017-04-01

    Droughts caused water shortages could lead to serious consequences on the socioeconomic and environmental well-being. In the context of changing climate, droughts monitoring, attributions and impact assessments have been performed using observations (e.g., Sun et al., 2012; Zhang et al., 2016) and climate model projections (e.g., Liu et al., 2016, 2017); with expectation that such scientific knowledge would feed into long-term adaptation and mitigation plans to tackle potentially unfavorable future drought impacts in a warming world. Inspired by the 2015 Paris Agreement, the HAPPI (Half a degree Additional warming, Projections, Prognosis and Impacts) experiments were set up to better inform international policymakers about the socioeconomic and environmental impacts under less severe global warming conditions. This study aims to understand the potential shift in meteorological droughts from the past into the future on a global scale. Based on the HAPPI data, we evaluate the change in drought related indices (i.e., PET/P, PDSI) from the past to the future scenarios (1.5 and 2 degrees Celsius warming). Here we present some early results (MIROC5 as demonstration) on identified hotspots and discuss the differences in severity of droughts between these warming worlds and associated consequences. References: Liu W, and Sun F, 2017. Projecting and attributing future changes of evaporative demand over China in CMIP5 climate models, Journal of Hydrometeorology, doi: 10.1175/JHM-D-16-0204.1 Liu W, and Sun F, 2016. Assessing estimates of evaporative demand in climate models using observed pan evaporation over China. Journal of Geophysical Research-Atmosphere 121, 8329-8349 Zhang J, Sun F, Xu J, Chen Y, Sang Y, -F, and Liu C, 2016. Dependence of trends in and sensitivity of drought over China (1961-2013) on potential evaporation model. Geophysical Research Letters 43, 206-213 Sun F, Roderick M, Farquhar G, 2012. Changes in the variability of global land precipitation

  8. Earthquakes & Tsunamis flirting with the Ionosphere: the Sumatra gossip !!

    NASA Astrophysics Data System (ADS)

    Occhipinti, G.; Coïsson, P.; Rolland, L. M.; Lognonne, P.

    2009-12-01

    The December 26, 2004 Sumatra Earthquake and the related Indian Ocean Tsunami generated the largest remote sensing data-set observing natural hazards. The observations showed both, ground motion and ocean sea surface displacement, as well as the related strong ionospheric anomalies. Total electron content (TEC) perturbations have been observed on a global scale, using ground-based GPS receivers [DasGupta et al., 2006, Liu et al., 2006b] and dual-frequency altimeters (e.g., Jason-1 and Topex/Poseidon [Artru et al., 2005]); plasma velocity perturbation has been observed by Doppler soundings [Liu et al., 2006b, Occhipinti et al., 2009]. The observed perturbations may be characterized as two different waves: the first one is an atmospheric wave in the acoustic domain induced by propagation of Rayleigh waves on the Earth surface; the second one is a slower atmospheric wave in the gravity domain strongly coupled with the generated tsunami. Both waves are reproduced by our accurate modeling taking into account the earthquake/tsunami-neutral atmosphere coupling at the base of the atmosphere, as well as the neutral-plasma coupling in the overlying ionosphere [Occhipinti et al., 2006, 2006, 2009]. Here we present a review of the ionospheric observations related to the Sumatra event in the light of modeling to deeply investigate the coupling mechanism between Solid-Earth/Ocean/Atmosphere/Ionosphere. The matching between data and modeling opens new perspectives in the solid earth research as well as in the tsunami detection providing a new insight into the role of the remote sensing in the monitoring of natural hazard. [Artru et al., 2005] Geophys. J. Int., 160, 2005 [DasGupta et al., 2006] Earth Planet. Space, 35, 929-959. [Liu et al., 2006a] Geophys. Res. Lett., 33, L02103, 2006. [Liu et al., 2006b] J. Geophys. Res., 111, A05303. [Occhipinti et al., 2006] Geophys. Res. Lett., 33, L20104, 2006 [Occhipinti et al., 2008] Geophys. J. Int., 173, 3, 753-1135, 2008. [Occhipinti et

  9. Generalized Factorial Moments

    NASA Astrophysics Data System (ADS)

    Bialas, A.

    2004-02-01

    It is shown that the method of eliminating the statistical fluctuations from event-by-event analysis proposed recently by Fu and Liu can be rewritten in a compact form involving the generalized factorial moments.

  10. Reviews of environmental contamination and toxicology

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ware, G.

    2007-07-01

    Review of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavour in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications. This edition contains a paper 'Health effects of arsenic, fluorine and selenium from indoor burning of Chinese coal, by Liu Guijian, Zheng Liugen, Nurdan S. Duzgoren-Aydin, Gao Lianfen, Liu Junhua, and Peng Zicheng. Other papers are: Chemistry and fate of simazine; Ethanol production: energy, economic, and environmental losses; Arsenic behaviour from groundwater and soil to crops: impacts on agriculturemore » and food safety; Mercury content of hair in different populations relative to fish consumption; and Toxicology of 1,3-butadiene, chloroprene, and isoprene. 15 ills.« less

  11. Scymnus camptodromus (Coleoptera: Coccinellidae) larval development and predation of hemlock woolly adelgid (Hemiptera: Adelgidae)

    Treesearch

    Samita Limbu; Melody A. Keena; David Long; Nancy Ostiguy; Kelli Hoover

    2015-01-01

    Development time and prey consumption of Scymnus (Neopullus) camptodromus Yu and Liu (Coleoptera: Coccinellidae) larvae by instar, strain, and temperature were evaluated. S. camptodromus, a specialist predator of hemlock woolly adelgid Adelges tsugae (Annand) (Hemiptera:...

  12. Healthy Pre-Pregnancy Diet and Exercise May Reduce Risk of Gestational Diabetes

    MedlinePlus

    ... 21, 2014 All NICHD Spotlights Zhang, C., Liu, S., Solomon, C. G., & Hu, F. B. (2006). Dietary fiber ... 2241. PMID: 19940226 Zhang, C., Schulze, M. B., Solomon, C. G., & Hu, F. B. (2006). A prospective ...

  13. One new species of the subgenus Xizicus (Zangxizicus) (Orthoptera: Tettigoniidae: Meconematinae) from China.

    PubMed

    Lin, Chang Yan; Xia, Su Cai; Ming, Shi Fu

    2016-09-26

    The paper reports one new species of the tribe Meconematini, Xizicus (Zangxizicus), curvus Chang & Shi sp. nov., and supplies the character photographs of the new species and Xizicus(Zangxizicus) tibeticus Wang, Jing, Liu & Li, 2014.

  14. Host range specificity of Scymnus camptodromus (Coleoptera: Coccinellidae), a predator of hemlock woolly adelgid (Hemiptera: Adelgidae)

    Treesearch

    Samita Limbu; Katie Cassidy; Melody Keena; Patrick Tobin; Kelli Hoover

    2015-01-01

    Scymnus (Neopullus) camptodromus Yu and Liu (Coleoptera: Coccinellidae) was brought to the United States from China as a potential biological control agent for hemlock woolly adelgid (Adelges tsugae Annand) (Hemiptera: Adelgidae). Scymnus camptodromus phenology is...

  15. Genetics Home Reference: X-linked acrogigantism

    MedlinePlus

    ... sons. In females, the condition results from new ( de novo ) duplications involving the GPR101 gene that occur ... P, Oldfield EH, Bours V, Liu P, W de Herder W, Pellegata N, Lupski JR, Daly AF, ...

  16. Genetics Home Reference: Donnai-Barrow syndrome

    MedlinePlus

    ... Robson C, Liu T, MacLaughlin DT, Noonan KM, Russell MK, Walsh CA, Donahoe PK, Pober BR. Mutations ... Ragge NK, Thomas NS, Robinson DO, Noonan KM, Russell MK, Donnai D, Raymond FL, Walsh CA, Donahoe ...

  17. Control of Flow Structure and Ignition of Hydrocarbon Fuel in Cavity and Behind Wallstep of Supersonic Duct by Filamentary DC Discharge

    DTIC Science & Technology

    2011-01-01

    Lindstrom , K.R. Jackson, S. Williams, R. Givens, W.F. Bailey, C.J. Tam, W.F. Terry, AIAA Journal 47, 2368 (2009). 13. S.T. Sanders, J.A. Baldwin, T.P...A. Kuthi, C. Jiang, P. Ronney, and Martin A. Gundersen, ―Transient Plasma Ignition of Quiescent and Flowing Air/Fuel Mixtures‖ IEEE Transactions on...applications at elevated temperature. JQSRT 103 (2007) 565–577. 17. C.D. Lindstrom , K.R. Jackson, S. Williams, R. Givens, W.F. Bailey, C.J. Tam, W.F

  18. Accumulation of the Cyclobutane Thymine Dimer in Defined Sequences of Free and Nucleosomal DNA

    DTIC Science & Technology

    2013-08-01

    cyclobutane dimer in a single-stranded vector , Proc. Natl. Acad. Sci. U. S. A., 1988, 85, 8141–8145. 11 C. A. Smith, M. Wang, N. Jiang, L. Che, X. Zhao and...J.-S. Taylor, Mutation spectra of M13 vectors containing site-specific cis–syn, trans–syn-I, (6-4), and Dewar pyrimi- done photoproducts of thymidylyl...Bypass of a site-specific cis–syn thymine dimer in a SV40 vector during in vitro replication by HeLa and XPV cell-free extracts, Biochemistry, 1998

  19. A Silicon-Chip Source of Bright Photon-Pair Comb

    DTIC Science & Technology

    2012-10-16

    A silicon -chip source of bright photon-pair comb Wei C. Jiang,1, ∗ Xiyuan Lu,2, ∗ Jidong Zhang,3 Oskar Painter,4 and Qiang Lin1, 3, † 1Institute of...efficient monolithic photon-pair source for on-chip application. Here we report a device on the silicon -on-insulator platform that utilizes dramatic cavity...enhanced four-wave mixing in a high-Q silicon microdisk resonator. The device is able to produce high-purity photon pairs in a comb fashion, with an

  20. Electromagnetic Field Control and Optimization Using Metamaterials

    DTIC Science & Technology

    2009-12-01

    Popović, and K. Hingerl. “Imperfect cloak- ing devices based on metamaterials,” Acta Physica Polonica A , 112(5):1083– 1088, 2007. 148 44. Jiang, Wei X...f. Jcpq Date Accepted: ... M ( A T~ 󈧢 S’t’P 2 GCt:f M. U. Thomas Date Dean, Graduate School of Engineering and Management APIT/DEE/ENG/09-13...dictated by the theory are inhomogeneous, anisotropic, and, in some instances, singular at various locations. In order for a cloak to be practically

  1. Effect of the presence of oil on foam performance; A field simulation study

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Law, D.H.S.; Yang, Z.M.; Stone, T.W.

    1992-05-01

    This paper describes a field-scale sensitivity study of the effect of the presence of oil on foam performance in a steam-foam-drive process. The 2D field-scale simulation was based on a field pilot in the Karamay formation in Zin-Jiang, China. Numerical results showed that the detrimental effect of oil on the foam performance in field operations is significant. The success of a steam-foam process depended mainly on the ability of the foam to divert steam from the depleted zone.

  2. Interaction between Arsenic Exposure from Drinking Water and Genetic Polymorphisms on Cardiovascular Disease in Bangladesh: A Prospective Case-Cohort Study

    PubMed Central

    Wu, Fen; Jasmine, Farzana; Kibriya, Muhammad G.; Liu, Mengling; Cheng, Xin; Parvez, Faruque; Islam, Tariqul; Ahmed, Alauddin; Rakibuz-Zaman, Muhammad; Jiang, Jieying; Roy, Shantanu; Paul-Brutus, Rachelle; Slavkovich, Vesna; Islam, Tariqul; Levy, Diane; VanderWeele, Tyler J.; Pierce, Brandon L.; Graziano, Joseph H.; Ahsan, Habibul

    2015-01-01

    Background: Epidemiologic data on genetic susceptibility to cardiovascular effects of arsenic exposure from drinking water are limited. Objective: We investigated whether the association between well-water arsenic and cardiovascular disease (CVD) differed by 170 single nucleotide polymorphisms (SNPs) in 17 genes related to arsenic metabolism, oxidative stress, inflammation, and endothelial dysfunction. Method: We conducted a prospective case-cohort study nested in the Health Effects of Arsenic Longitudinal Study, with a random subcohort of 1,375 subjects and 447 incident fatal and nonfatal cases of CVD. Well-water arsenic was measured in 2000 at baseline. The CVD cases, 56 of which occurred in the subcohort, included 238 coronary heart disease cases, 165 stroke cases, and 44 deaths due to other CVD identified during follow-up from 2000 to 2012. Results: Of the 170 SNPs tested, multiplicative interactions between well-water arsenic and two SNPs, rs281432 in ICAM1 (padj = 0.0002) and rs3176867 in VCAM1 (padj = 0.035), were significant for CVD after adjustment for multiple testing. Compared with those with GC or CC genotype in rs281432 and lower well-water arsenic, the adjusted hazard ratio (aHR) for CVD was 1.82 (95% CI: 1.31, 2.54) for a 1-SD increase in well-water arsenic combined with the GG genotype, which was greater than expected given aHRs of 1.08 and 0.96 for separate effects of arsenic and the genotype alone, respectively. Similarly, the joint aHR for arsenic and the rs3176867 CC genotype was 1.34 (95% CI: 0.95, 1.87), greater than expected given aHRs for their separate effects of 1.02 and 0.84, respectively. Conclusions: Associations between CVD and arsenic exposure may be modified by genetic variants related to endothelial dysfunction. Citation: Wu F, Jasmine F, Kibriya MG, Liu M, Cheng X, Parvez F, Islam T, Ahmed A, Rakibuz-Zaman M, Jiang J, Roy S, Paul-Brutus R, Slavkovich V, Islam T, Levy D, VanderWeele TJ, Pierce BL, Graziano JH, Ahsan H, Chen Y. 2015

  3. Genetics Home Reference: isolated lissencephaly sequence

    MedlinePlus

    ... This Page Dobyns WB. The clinical patterns and molecular genetics of lissencephaly and subcortical band heterotopia. Epilepsia. 2010 ... Feb 23. Review. Citation on PubMed Liu JS. Molecular genetics of neuronal migration disorders. Curr Neurol Neurosci Rep. ...

  4. Genetics Home Reference: Bowen-Conradi syndrome

    MedlinePlus

    ... Page Armistead J, Khatkar S, Meyer B, Mark BL, Patel N, Coghlan G, Lamont RE, Liu S, Wiechert J, ... or Free article on PubMed Central Armistead J, Patel N, Wu X, Hemming R, Chowdhury B, Basra ...

  5. Spatial and Seasonal Dynamics of Water Environmental Capacity in Mountainous Rivers of the Southeastern Coast, China

    PubMed Central

    Jiang, Jingang; Jing, Changwei

    2018-01-01

    The south-east littoral is one of the most populous and developed regions in China suffering from serious water pollution problems, and the Xian-Jiang Basin in the mid of this region is among the most polluted watersheds. Critical information is needed but lacking for improved pollution control and water quality assessment, among which water environmental capacity (WEC) is the most important variable but is difficult to calculate. In this study, a one-dimensional water quality model combined with a matrix calculation algorithm was first developed and calibrated with in-situ observations in the Xian-Jiang basin. Then, the model was applied to analyze the spatial and temporal patterns of WEC of the entire basin. The results indicated that, in 2015, the total pollutant discharges into the river reached 6719.68 t/yr, 488.12 t/yr, and 128.57 t/yr for COD, NH3-N and TP, respectively. The spatial pattern suggested a strong correlation between these water contaminants and industrial enterprises, residential areas, and land-use types in the basin. Furthermore, it was noticed that there was a significant seasonal pattern in WEC that the dry season pollution is much greater than that in the plum season, while that in the typhoon season appears to be the weakest among all seasons. The WEC differed significantly among the 24 sub-basins during the dry season but varied to a smaller extent in other seasons, suggesting differential complex spatial-temporal dependency of the WEC. PMID:29315265

  6. Notes on recent approaches concerning the Kirchhoff-law-Johnson-noise-based secure key exchange

    NASA Astrophysics Data System (ADS)

    Kish, Laszlo B.; Horvath, Tamas

    2009-08-01

    We critically analyze the results and claims in [P.-L. Liu, Phys. Lett. A 373 (2009) 901]. We show that the strong security leak appeared in the simulations is only an artifact and not caused by “multiple reflections”. Since no wave modes exist at cable length of 5% of the shortest wavelength of the signal, no wave is present to reflect it. In the high wave impedance limit, the conditions used in the simulations are heavily unphysical (requiring cable diameters up to 28000 times greater than the measured size of the known universe) and the results are modeling artifacts due to the unphysical values. At the low cable impedance limit, the observed artifacts are due to violating the recommended (and tested) conditions by neglecting the cable capacitance restrictions and using about 100 times longer cable than recommended without cable capacitance compensation arrangement. We implement and analyze the general circuitry of Liu's circulator [P.-L. Liu, Phys. Lett. A 373 (2009) 901] and confirm that they are conceptually secure against passive attacks. We introduce an asymmetric, more robust version without feedback loop. Then we crack all these systems by an active attack: a circulator-based man-in-the middle attack. Finally, we analyze the proposed method to increase security by dropping only high-risk bits. We point out the differences between different types of high-risk bits and show the shortage of this strategy for some simple key exchange protocols.

  7. Modeling of the Radiation Belt Dynamics During the Two Largest Geomagnetic Storms of Solar Cycle 24

    NASA Astrophysics Data System (ADS)

    Zheng, Y.; Rastaetter, L.; Kuznetsova, M. M.

    2016-12-01

    In this paper, radiation belt response to the two largest geomagnetic storms of Solar Cycle 24 (17 March 2015 and the 22 June 2015) is investigated in detail. Even though both storms are primarily CME driven, each has its own complexities [Liu et al., 2015, Kataoka et al., 2015]. Using the CCMC's run-on-request system, modeling results using the RBE (Radiation Belt Environment) model within the SWMF (Space Weather Modeling Framework) and the RBE model coupled with the SWMF and RCM (Rice Convection Model, which takes the ring current's contribution into consideration) will be examined. Comparative and comprehensive analyses of the same event from two different models and of two events from the same model/model suite will be provided. Focus will be specially given to impacts of different solar wind drivers on radiation belt dynamics and to the coupling and interactions of different plasma populations/physical processes within the region. Liu, Ying D., H. Hu, R. Wang, Z. Yang, B., Zhu, Y. A., Liu, J. G. Luhmann, J. D. Richardson (2015), Plasma and Magnetic Field Characteristics of Solar Coronal Mass Ejections in Relation to Geomagnetic Storm Intensity and Variability, The Astrophysical Journal Letters, Volume 809, Issue 2, article id. L34, 6 pp. doi:10.1088/2041-8205/809/2/L34. Kataoka, R., D. Shiota, E. Kilpua, and K. Keika (2015), Pileup accident hypothesis of magnetic storm on 17 March 2015, Geophys. Res. Lett., 42, 5155-5161, doi:10.1002/2015GL064816.

  8. Soft silicone rubber in phononic structures: Correct elastic moduli

    NASA Astrophysics Data System (ADS)

    Still, Tim; Oudich, M.; Auerhammer, G. K.; Vlassopoulos, D.; Djafari-Rouhani, B.; Fytas, G.; Sheng, P.

    2013-09-01

    We report on a combination of experiments to determine the elastic moduli of a soft poly (dimethylsiloxane) rubber that was utilized in a smart experiment on resonant phononic modes [Liu , ScienceSCIEAS0036-807510.1126/science.289.5485.1734 289, 1734 (2000)] and whose reported moduli became widely used as a model system in theoretical calculations of phononic materials. We found that the most peculiar hallmark of these values, an extremely low longitudinal sound velocity, is not supported by our experiments. Anyhow, performing theoretical band structure calculations, we can reproduce the surprising experimental findings of Liu even utilizing the correct mechanical parameters. Thus, the physical conclusions derived in the theoretical works do not require the use of an extremely low longitudinal velocity, but can be reproduced assuming only a low value of the shear modulus, in agreement with our experiments.

  9. Molecular Engineering of Azobenzene-Functionalized Polyimides to Enhance Both Photomechanical Work and Motion (POSTPRINT)

    DTIC Science & Technology

    2014-09-01

    8520−8524. (14) Jiang, Z.; Xu, M.; Li, F.; Yu, Y. J. Am. Chem. Soc. 2013, 135, 16446−16453. (15) White, T. J.; Tabiryan, N. V .; Serak, S. V .; Hrozhyk, U...A.; Tondiglia, V . P.; Koerner, H.; Vaia, R. A.; Bunning, T. J. Soft Matter 2008, 4, 1796−1798. (16) Lee, K. M.; Wang, D. H.; Koerner, H.; Vaia, R. A...Bershtein, V . A.; Egorov, V . M.; Podolsky, A. F.; Stepanov, V . A. J. Polym. Sci., Polym. Lett. Ed. 1985, 23, 371−377. (34) Bershtein, V . A.; Rydjov

  10. A new species of Mollitrichosiphum Suenaga from Taiwan Island (Hemiptera, Aphididae), based on morphological characteristics and DNA sequences

    PubMed Central

    Jiang, Li-Yun; Chen, Jing; Qiao, Ge-Xia

    2015-01-01

    Abstract A new species of Mollitrichosiphum Suenaga, Mollitrichosiphum tumorisiphum Qiao & Jiang, sp. n., from Fagus longipetiolata in Taiwan island is described. Siphunculi of Mollitrichosiphum tumorisiphum in alatae are distinctly swollen on the distal part, unlike those of the other known species in the genus. Updated keys to apterous and alate viviparous females of all known Chinese species of Mollitrichosiphum are provided. The specimens studied are deposited in the National Zoological Museum of China, Institute of Zoology, Chinese Academy of Sciences, Beijing, China and the Natural History Museum, London, United Kingdom. PMID:26478705

  11. Research on optimal investment path of transmission corridor under the global energy Internet

    NASA Astrophysics Data System (ADS)

    Huang, Yuehui; Li, Pai; Wang, Qi; Liu, Jichun; Gao, Han

    2018-02-01

    Under the background of the global energy Internet, the investment planning of transmission corridor from XinJiang to Germany is studied in this article, which passes through four countries: Kazakhstan, Russia, Belarus and Poland. Taking the specific situation of different countries into account, including the length of transmission line, unit construction cost, completion time, transmission price, state tariff, inflation rate and so on, this paper constructed a power transmission investment model. Finally, the dynamic programming method is used to simulate the example, and the optimal strategies under different objective functions are obtained.

  12. Olfactory and visual responses of the long-legged chafer hoplia spectabilis medvedev (Coleoptera: Scarabaeidae) in Qinghai province, China

    USDA-ARS?s Scientific Manuscript database

    The long-legged chafer, Hoplia spectabilis Medvedev (Coleoptera: Scarabaeidae), has recently been recorded in outbreak numbers in pastureland of Qinghai province, China. It is causing significant damage to several species of woody shrubs, especially Hippophae neurocarpa Liu and Ho (Elaeagnaceae), D...

  13. Genetics Home Reference: Pyle disease

    MedlinePlus

    ... of print] Citation on PubMed Haraguchi R, Kitazawa R, Mori K, Tachibana R, Kiyonari H, Imai Y, Abe T, ... K, Kiviranta R, Solban N, Liu J, Brommage R, Boduroglu K, Bonafé L, Campos-Xavier B, Dikoglu E, Eastell ...

  14. BIOINSPIRED DESIGN AND DIRECTED EVOLUTION OF IRON CONTAINING ENZYMES FOR GREENSYNTHETIC PROCESSES AND BIOREMEDIATION

    EPA Science Inventory

    SU833912
    Title: Bioinspired Design and Directed Evolution of Iron Containing Enzymes for Green Synthetic Processes and BioremediationEdward I. Solomon, Shaun D. Wong, Lei Liu, Caleb B. Bell, IIICynthia Nolt-Helms
    Project Period: August 15, 2008 - August 14,...

  15. Ionospheric Anomalies of the 2011 Tohoku Earthquake with Multiple Observations during Magnetic Storm Phase

    NASA Astrophysics Data System (ADS)

    Liu, Yang

    2017-04-01

    Ionospheric anomalies linked with devastating earthquakes have been widely investigated by scientists. It was confirmed that GNSS TECs suffered from drastically increase or decrease in some diurnal periods prior to the earthquakes. Liu et al (2008) applied a TECs anomaly calculation method to analyze M>=5.9 earthquakes in Indonesia and found TECs decadence within 2-7 days prior to the earthquakes. Nevertheless, strong TECs enhancement was observed before M8.0 Wenchuan earthquake (Zhao et al 2008). Moreover, the ionospheric plasma critical frequency (foF2) has been found diminished before big earthquakes (Pulinets et al 1998; Liu et al 2006). But little has been done regarding ionospheric irregularities and its association with earthquake. Still it is difficult to understand real mechanism between ionospheric anomalies activities and its precursor for the huge earthquakes. The M9.0 Tohoku earthquake, happened on 11 March 2011, at 05:46 UT time, was recognized as one of the most dominant events in related research field (Liu et al 2011). A median geomagnetic disturbance also occurred accompanied with the earthquake, which makes the ionospheric anomalies activities more sophisticated to study. Seismic-ionospheric disturbance was observed due to the drastic activities of earth. To further address the phenomenon, this paper investigates different categories of ionospheric anomalies induced by seismology activity, with multiple data sources. Several GNSS ground data were chosen along epicenter from IGS stations, to discuss the spatial-temporal correlations of ionospheric TECs in regard to the distance of epicenter. We also apply GIM TEC maps due to its global coverage to find diurnal differences of ionospheric anomalies compared with geomagnetic quiet day in the same month. The results in accordance with Liu's conclusions that TECs depletion occurred at days quite near the earthquake day, however the variation of TECs has special regulation contrast to the normal quiet

  16. DRINKING WATER ARSENIC AND PERINATAL OUTCOMES

    EPA Science Inventory

    Drinking Water Arsenic and Perinatal Outcomes
    DT Lobdell, Z Ning, RK Kwok, JL Mumford, ZY Liu, P Mendola

    Many studies have documented an association between drinking water arsenic (DWA) and cancer, vascular diseases, and dermatological outcomes, but few have investigate...

  17. SLAC All Access: X-ray Microscope

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nelson, Johanna; Liu, Yijin

    2012-08-14

    SLAC physicists Johanna Nelson and Yijin Liu give a brief overview of the X-ray microscope at the Stanford Synchrotron Radiation Lightsource (SSRL) that is helping improve rechargeable-battery technology by letting researchers peek into the inner workings of batteries as they operate.

  18. Profiling Vocabulary in Psychology Journal Abstracts: A Comparison between Iranian and Anglo-American Journals

    ERIC Educational Resources Information Center

    Akbarian, Is'haaq; Ghanbarzadeh, Zahra; Shahri, Mohammad Afzali

    2017-01-01

    Lexical profiling has yielded fruitful results for language description and pedagogy (Liu, 2014), and particularly highlighted the significance of academic vocabulary for EFL learners in this process. This investigation, likewise, attempts to comparatively profile the vocabulary, more particularly the academic vocabulary, in the…

  19. SLAC All Access: X-ray Microscope

    ScienceCinema

    Nelson, Johanna; Liu, Yijin

    2018-01-16

    SLAC physicists Johanna Nelson and Yijin Liu give a brief overview of the X-ray microscope at the Stanford Synchrotron Radiation Lightsource (SSRL) that is helping improve rechargeable-battery technology by letting researchers peek into the inner workings of batteries as they operate.

  20. The carbon-14 spike in the 8th century was not caused by a cometary impact on Earth

    NASA Astrophysics Data System (ADS)

    Usoskin, Ilya G.; Kovaltsov, Gennady A.

    2015-11-01

    A mysterious increase of radiocarbon 14 C ca. 775 AD in the Earth's atmosphere has been recently found by Miyake et al. (Miyake, F., Nagaya, K., Masuda, K., Nakamura, T. [2012]. Nature, 486, 240). A possible source of this event has been discussed widely, the most likely being an extreme solar energetic particle event. A new exotic hypothesis has been presented recently by Liu et al. (Liu, Y. [2014]. Sci. Rep., 4, 3728) who proposed that the event was caused by a cometary impact on Earth bringing additional 14 C to the atmosphere. Here we calculated a realistic mass and size of such a comet to show that it would have been huge (≈100 km across and 1017-1020 g of mass) and would have produced a disastrous geological/biological impact on Earth. The absence of an evidence for such a dramatic event makes this hypothesis invalid.

  1. Molecular modeling studies of 1,4-dihydro-4-oxoquinoline ribonucleosides with anti-HSV-1 activity

    NASA Astrophysics Data System (ADS)

    Yoneda, Julliane Diniz; Albuquerque, Magaly Girão; Leal, Kátia Zaccur; Seidl, Peter Rudolf; de Alencastro, Ricardo Bicca

    2011-12-01

    Eight human herpes viruses ( e.g., herpes simplex, varicella-zoster, Epstein-Barr, cytomegalovirus, Kaposi's sarcoma) are responsible for several diseases from sub-clinic manifestations to fatal infections, mostly in immunocompromised patients. The major limitations of the currently available antiviral drug therapy are drug resistance, host toxicity, and narrow spectrum of activity. However, some non-nucleoside 1,4-dihydro-4-oxoquinoline derivatives ( e.g., PNU-183792) [4] shows broad spectrum antiviral activity. We have developed molecular modeling studies, including molecular docking and molecular dynamics simulations, based on a model proposed by Liu and co-workers [14] in order to understand the mechanism of action of a 6-chloro substituted 1,4-dihydro-4-oxoquinoline ribonucleoside, synthesized by the synthetic group, which showed anti-HSV-1 activity [9]. The molecular docking simulations confirmed the Liu's model showing that the ligand needs to dislocate template residues from the active site in order to interact with the viral DNA polymerase enzyme, reinforcing that the interaction with the Val823 residue is pivotal for the inhibitory activity of non-nucleoside 1,4-dihydro-4-oxoquinoline derivatives, such as PNU-183792, with the HSV-1. The molecular dynamics simulations showed that the 6-chloro-benzyl group of PNU-183792 maintains its interaction with residues of the HSV-1 DNA polymerase hydrophobic pocket, considered important according to the Liu's model, and also showed that the methyl group bounded to the nitrogen atom from PNU-183792 is probably contributing to a push-pull effect with the carbonyl group.

  2. PREGNANCY AND PERINATAL OUTCOMES IN RELATION TO DRINKING WATER ARSENIC EXPOSURE IN BAMEN, INNER MONGOLIA, CHINA

    EPA Science Inventory

    Pregnancy and Perinatal Outcomes in Relation to Drinking Water Arsenic Exposure in BaMen, Inner Mongolia, China
    Danelle T. Lobdell, Zhixiong Ning, Richard K. Kwok, Judy Mumford, Zhi Yi Liu, Pauline Mendola

    Introduction: Close to 40 million people worldwide are exposed t...

  3. U.S. EPA, Pesticide Product Label, HEMPEL'S ANTIFOULING COMBIC 7699-5111 RED, 06/08/1989

    EPA Pesticide Factsheets

    2011-04-19

    ... II ... Dis ''''Ii" .d ,. II f" "ulss,n If U. Utt at tM h. .f ,lSticie. ."liu.ti.. .i1 .. ... PRACTiCM. TREATI'IENT IF SIIlUII(I. ',ill ,,..,11, • ht,lt "ntit, .f .ilt •• " "'itu. "htil stlllill If. ...

  4. Comparative Analysis of Predictive Models for Liver Toxicity Using ToxCast Assays and Quantitative Structure-Activity Relationships (MCBIOS)

    EPA Science Inventory

    Comparative Analysis of Predictive Models for Liver Toxicity Using ToxCast Assays and Quantitative Structure-Activity Relationships Jie Liu1,2, Richard Judson1, Matthew T. Martin1, Huixiao Hong3, Imran Shah1 1National Center for Computational Toxicology (NCCT), US EPA, RTP, NC...

  5. Erratum: Erratum to: Realistic interpretation of quantum mechanics and encounter-delayed-choice experiment

    NASA Astrophysics Data System (ADS)

    Long, GuiLu; Qin, Wei; Yang, Zhe; Li, Jun-Lin

    2018-05-01

    In our article [1] we made a mistake in citing ref. [32], which is the same as ref. [28]. We now replace ref. [32] with the correct reference "L. Hao, D. Liu, and G. L. Long, Sci. China Phys. Mech. Astron. 53, 1765 (2010)" [2].

  6. Lessons Learned in Part-of-Speech Tagging of Conversational Speech

    DTIC Science & Technology

    2010-10-01

    for conversational speech recognition. In Plenary Meeting and Symposium on Prosody and Speech Processing. Slav Petrov and Dan Klein. 2007. Improved...inference for unlexicalized parsing. In HLT-NAACL. Slav Petrov. 2010. Products of random latent variable grammars. In HLT-NAACL. Brian Roark, Yang Liu

  7. Identification of Metastatic Tumor Stem Cell

    DTIC Science & Technology

    2011-09-01

    Aya Kobayashi, Bo Xia, Misako Watabe, Sudha K Pai, Shigeru Hirota, Fei Xing, Wen Liu, Puspa R Pandey, Koji Fukuda, Vishnu Modur, Arnab Ghosh, Andrew...Xing, Puspa R. Pandey, Koji Fukuda, Megumi Iiizumi, Kounosuke Watabe. Hyaluronan synthase 2 promotes tumor progression by stimulating interaction of

  8. Memory under pressure: secondary-task effects on contextual cueing of visual search.

    PubMed

    Annac, Efsun; Manginelli, Angela A; Pollmann, Stefan; Shi, Zhuanghua; Müller, Hermann J; Geyer, Thomas

    2013-11-04

    Repeated display configurations improve visual search. Recently, the question has arisen whether this contextual cueing effect (Chun & Jiang, 1998) is itself mediated by attention, both in terms of selectivity and processing resources deployed. While it is accepted that selective attention modulates contextual cueing (Jiang & Leung, 2005), there is an ongoing debate whether the cueing effect is affected by a secondary working memory (WM) task, specifically at which stage WM influences the cueing effect: the acquisition of configural associations (e.g., Travis, Mattingley, & Dux, 2013) versus the expression of learned associations (e.g., Manginelli, Langer, Klose, & Pollmann, 2013). The present study re-investigated this issue. Observers performed a visual search in combination with a spatial WM task. The latter was applied on either early or late search trials--so as to examine whether WM load hampers the acquisition of or retrieval from contextual memory. Additionally, the WM and search tasks were performed either temporally in parallel or in succession--so as to permit the effects of spatial WM load to be dissociated from those of executive load. The secondary WM task was found to affect cueing in late, but not early, experimental trials--though only when the search and WM tasks were performed in parallel. This pattern suggests that contextual cueing involves a spatial WM resource, with spatial WM providing a workspace linking the current search array with configural long-term memory; as a result, occupying this workspace by a secondary WM task hampers the expression of learned configural associations.

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

    PubMed

    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).

  10. Identification of hepatic fibroblast growth factor 21 as a mediator in 17β-estradiol-induced white adipose tissue browning.

    PubMed

    Hua, Lun; Zhuo, Yong; Jiang, Dandan; Li, Jing; Huang, Xiaohua; Zhu, Yingguo; Li, Zhen; Yan, Lijun; Jin, Chao; Jiang, Xuemei; Che, Lianqiang; Fang, Zhengfeng; Lin, Yan; Xu, Shengyu; Li, Jian; Feng, Bin; Wu, De

    2018-05-02

    Both ovarian E2 and hepatic fibroblast growth factor 21 (FGF21) are critical for energy homeostasis and white adipose tissue browning. Estrogen receptor α (ERα) is abundantly expressed in liver. However, whether FGF21 has a role in E2-induced white adipose tissue browning remains uncertain. In this study, we showed that hepatic Fgf21 expression and secretion during estrus cycle changed with the tetradian oscillatory secretion of circulation E2 in adult, female mice, with their peak expressions and secretions at the proestrus. In addition, exogenous E2 robustly stimulated liver Fgf21 expression and elevated serum FGF21 concentrations, which induced browning gene expression and reduced the tissue weight in subcutaneous white adipose in mice with ovariectomies. The inhibitor of mammalian target of rapamycin (mTOR) and of ERα blocked the induction effect of E2 on the expression of Fgf21 in primary hepatocytes, which revealed that E2 might stimulate FGF21 expression via the ERα-mTOR pathway. Furthermore, FGF21 liver-specific deficiency abolished E2-induced white adipose browning in mice with ovariectomies. This study indicates that ovarian E2 increased liver FGF21 expression directly, which in turn, functioned as an endocrine signal to influence inguinal white adipose tissue browning.-Hua, L., Zhuo, Y., Jiang, D., Li, Jin., Huang, X., Zhu, Y., Li, Z., Yan, L., Jin, C., Jiang, X., Che, L., Fang, Z., Lin, Y., Xu, S. Li, Jia., Feng, B., Wu, D. Identification of hepatic fibroblast growth factor 21 as a mediator in 17β-estradiol-induced white adipose tissue browning.

  11. Preclinical Studies of Signaling Pathways in a Mutant Mouse Model of Hormone-Refractory Prostate Cancer

    DTIC Science & Technology

    2011-02-01

    uro - genital mesenchyme (Lamm et al. 2002; Freestone et al. 2003; Berman et al. 2004); and loss...recombination with rodent embryonic uro - genital mesenchyme and grafting into immunodeficient recipients (Hayward et al. 2001; Gao et al. 2004a; Jiang et al...M y c d ri v en b y A R R 2 P B p ro m o te r; H i- M y c an d lo w -M y c d if fe r in la te n cy . P h en o ty p e: P IN an d ad en o ca rc in o m

  12. Comment on "Principles of connectivity among morphologically defined cell types in adult neocortex".

    PubMed

    Barth, Alison; Burkhalter, Andreas; Callaway, Edward M; Connors, Barry W; Cauli, Bruno; DeFelipe, Javier; Feldmeyer, Dirk; Freund, Tamas; Kawaguchi, Yasuo; Kisvarday, Zoltan; Kubota, Yoshiyuki; McBain, Chris; Oberlaender, Marcel; Rossier, Jean; Rudy, Bernardo; Staiger, Jochen F; Somogyi, Peter; Tamas, Gabor; Yuste, Rafael

    2016-09-09

    Jiang et al (Research Article, 27 November 2015, aac9462) describe detailed experiments that substantially add to the knowledge of cortical microcircuitry and are unique in the number of connections reported and the quality of interneuron reconstruction. The work appeals to experts and laypersons because of the notion that it unveils new principles and provides a complete description of cortical circuits. We provide a counterbalance to the authors' claims to give those less familiar with the minutiae of cortical circuits a better sense of the contributions and the limitations of this study. Copyright © 2016, American Association for the Advancement of Science.

  13. Empirical equation for predicting the surface tension of some liquid metals at their melting point

    NASA Astrophysics Data System (ADS)

    Ceotto, D.

    2014-07-01

    A new empirical equation is proposed for predicting the surface tension of some pure metals at their melting point. The investigation has been conducted adopting a statistical approach using some of the most accredited data available in literature. It is found that for Ag, Al, Au, Co, Cu, Fe, Ni, and Pb the surface tension can be conveniently expressed in function of the latent heat of fusion and of the geometrical parameters of an ideal liquid spherical drop. The equation proposed has been compared also with the model proposed by Lu and Jiang giving satisfactory agreement for the metals considered.

  14. Taxonomy of Macromotettixoides with the description of a new species (Tetrigidae, Metrodorinae)

    PubMed Central

    Zha, Ling-Sheng; Yu, Feng-Ming; Boonmee, Saranyaphat; Eungwanichayapant, Prapassorn D.; Wen, Ting-Chi

    2017-01-01

    Abstract Descriptions of the flying organs and generic characteristics of the genus Macromotettixoides Zheng, Wei & Jiang are currently imprecise. Macromotettixoides is reviewed and compared with allied genera. A re-description is undertaken and a determination key is provided to Macromotettixoides. Macromotettixoides parvula Zha & Wen, sp. n. from the Guizhou Karst Region, China, is described and illustrated with photographs. Observations on the ecology and habits of the new species are recorded. Four current species of Hyboella Hancock are transferred to Macromotettixoides. Variations of the flying organs and tegminal sinus in the Tetrigidae are discussed, which will help to describe them accurately. PMID:28228664

  15. What Can a Woman Do to Promote a Healthy Pregnancy Before She Gets Pregnant?

    MedlinePlus

    ... report of the CDC/ATSDR Preconception Care Work Group and the Select Panel on Preconception Care. Retrieved May 18, 2012, from http://www.cdc.gov/mmwr/preview/mmwrhtml/rr5506a1.htm Zhang, C., Liu, S., Solomon, C. G., & Hu, F. B. (2006). Dietary fiber ...

  16. Asynchronous Discussions in Online Multicultural Education

    ERIC Educational Resources Information Center

    Licona, Miguel M.; Gurung, Binod

    2011-01-01

    With the proliferation of technological innovations, especially information and communication technologies, there is a rapidly increasing trend for universities to offer online courses (Tallent-Runnels, Thomas, Lan, Cooper, Ahern, Shaw, & Liu, 2006). Rationalized within the premises of cost and time efficiency, online education promises a new mode…

  17. A Drug Discovery Partnership for Personalized Breast Cancer Therapy

    DTIC Science & Technology

    2012-09-01

    flexible searches of compound databases using detailed pharmacophore and CoMFA QSAR results. (Months 9-24). 1,3,8-trihydroxyanthraquinone was taken...Cytochrome P450 Inhibitors- A Study of Their Potency and Selectivity”, J. Sridhar, J. Liu, C.L.K. Stevens, and M. Foroozesh, Society of Toxicology

  18. Teacher Candidates' Perceptions of Nonnative-English-Speaking Teacher Educators in a TESOL Program: "Is There a Language Barrier Compensation?"

    ERIC Educational Resources Information Center

    Kang, Hyun-Sook

    2015-01-01

    A great deal of research has examined the status of nonnative-English-speaking (NNES) professionals in TESOL from multiple perspectives, including graduate students (Brutt-Griffler & Samimy, 2001; Liu, 1999; Park, 2012), program administrators (Clark & Paran, 2007; Nemtchinova, 2005), and ESL/EFL learners (Arva & Medgyes, 2000; Butler,…

  19. Integration of Technology into the Classroom: Case Studies.

    ERIC Educational Resources Information Center

    Johnson, D. LaMont, Ed.; Maddux, Cleborne D., Ed.; Liu, Leping, Ed.

    This book contains the following case studies on the integration of technology in education: (1) "First Steps toward a Statistically Generated Information Technology Integration Model" (D. LaMont Johnson and Leping Liu); (2) "Case Studies: Are We Rejecting Rigor or Rediscovering Richness?" (Cleborne D. Maddux); (3)…

  20. Making the Most of MASINT and Advanced Geospatial Intelligence

    DTIC Science & Technology

    2012-04-10

    mining contracts and new job creation that ultimately supports economic development. This 22 type of forensic level analysis can make MASINT an...and Technology, ed. John D. Bossler (London: Taylor and Francis, 2002), 305 17 Jian Guo Liu and Philippa J. Mason, Essential Image Processing and

  1. ESTIMATING RESIDENTIAL EXPOSURE TO DRINKING WATER ARSENIC IN INNER MONGOLIA, CHINA FOR EPIDEMIOLOGIC STUDIES

    EPA Science Inventory

    ESTIMATING RESIDENTIAL EXPOSURE TO DRINKING WATER ARSENIC IN INNER MONGOLIA, CHINA FOR EPIDEMIOLOGIC STUDIES

    Richard Kwok1, Pauline Mendola1 Zhixiong Ning2, Zhiyi Liu2 and Judy Mumford1

    1) Epidemiology and Biomarkers Branch, Human Studies Division, NHEERL, US EPA, R...

  2. Kinetics Modeling of Hypergolic Propellants

    DTIC Science & Technology

    2013-07-01

    comprehensive preconditioning and employs the line Gauss Seidel algorithm for the solution of the linear system. A multi-block unstructured mesh is...Explosives, Pyrotechnics, 33(3):209–212, 2008. 24Wei-Guang Liu, Shiqing Wang, Siddharth Dasgupta, Stefan T Thynell, William A Goddard III, Sergey Zybin

  3. Developing Degrees: An Exploratory Analysis of Laureate International Universities' 21st Century Entry into Mexico and Ecuador

    ERIC Educational Resources Information Center

    Hunsaker, Beau Thomas

    2013-01-01

    Laureate International Universities (LIU) embodies an emerging international phenomenon in which a multinational corporation (MNC) functions as a holding company that acquires and operates brick-and-mortar higher education institutions in a for-profit model; each individual portfolio institution granting degrees under its own name with any…

  4. Assessing Higher-Order Thinking Using a Networked Portfolio System with Peer Assessment

    ERIC Educational Resources Information Center

    Liu, Eric Zhi-Feng; Zhuo, Yi-Chin; Yuan, Shyan-Ming

    2004-01-01

    In the past, the quantitative evidences of portfolio assessment have been explored under online instruction. Liu, Lin, and Yuan provide a long-term measure of peer-self, peer-instructor and self-instructor correlation coefficients under networked innovative assessment procedures. Analytical results indicated that undergraduate students could…

  5. Author Correction: The evolutionary history of vertebrate RNA viruses.

    PubMed

    Shi, Mang; Lin, Xian-Dan; Chen, Xiao; Tian, Jun-Hua; Chen, Liang-Jun; Li, Kun; Wang, Wen; Eden, John-Sebastian; Shen, Jin-Jin; Liu, Li; Holmes, Edward C; Zhang, Yong-Zhen

    2018-06-26

    Change history: In this Article, author Li Liu should be associated with affiliation number 5 (College of Marine Sciences, South China Agricultural University, Guangzhou, Guangdong, China), rather than affiliation number 4 (Wenzhou Center for Disease Control and Prevention, Wenzhou, Zhejiang, China). This has been corrected online.

  6. 422nd Brookhaven Lecture. Aerosols, Clouds and Climate: From Micro to Micro

    ScienceCinema

    Yangang Liu

    2018-01-05

    As scientists who study aerosols, clouds, and precipitation know, particles in the atmosphere interact with one another and affect the Earth's climate through a myriad of complex processes. Learn more about this topic from Yangang Liu as he presents "Aerosols, Clouds, and Climate: From Micro to Macro."

  7. The Role of Model Fidelity in Model Predictive Control Based Hazard Avoidance in Unmanned Ground Vehicles Using Lidar Sensors

    DTIC Science & Technology

    2013-03-08

    Mechanical Engineering University of Michigan Ann Arbor, MI 48109 ljch@umich.edu Paramsothy Jayakumar U.S. Army RDECOM-TARDEC Warren, MI 48397...5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Jiechao Liu; Paramsothy Jayakumar ; James Overholt; Jeffrey Stein; Tulga Ersal 5d

  8. The Temporal Program of Peripheral Blood Gene Expression in the Response of Nonhuman Primates to Ebola Hemorrhagic Fever

    DTIC Science & Technology

    2007-08-28

    the family Filoviridae. The EBOV genus consists of four distinct species: Ivory Coast Ebola virus, Reston Ebola virus, Sudan Ebola virus, and Zaire...S, Liu CL, Belcher CE, Botstein D, Staudt LM, Brown PO, Relman DA: Stereotyped and specific gene expression programs in human innate immune responses

  9. COMMITTEES: SQM2008-International Conference on Strangeness in Quark Matter SQM2008-International Conference on Strangeness in Quark Matter

    NASA Astrophysics Data System (ADS)

    2008-04-01

    Local Organising Committee Xiangzhou Cai (SINPA) Weiqin Chao (CCAST) Liewen Chen (SJTU) Jianping Cheng (Tsinghua University) Jinghua Fu (CCNU) Yuanning Gao (Tsinghua University) Xiaomei Li (CIAE) Zuotang Liang (Shandong University) Feng Liu (CCNU), Co-chair Yuxin Liu (PKU) Qing Wang (Tsinghua University) Qun Wang (USTC) Hushan Xu (IMP) Daicui Zhou (CCNU) Pengfei Zhuang (Tsinghua University), Co-chair Bingsong Zou (IHEP) International Advisory Committee Jörg Aichelin, Nantes Federico Antinori, Padova Tamás Biró, Budapest Peter Braun-Munzinger, GSI Jean Cleymans, Cape Town László Csernai, Bergen Timothy Hallman, BNL Huan Zhong Huang, UCLA Takeshi Kodama, Rio de Janeiro Carlos Lourenço, CERN Yu-Gang Ma, Shanghai Jes Masden, Aarhus Yasuo Miake, Tsukuba Berndt Müller, Duke Grazyna Odyniec, LBNL Helmut Oeschler, Darmstadt Johann Rafelski, Arizona Hans Georg Ritter, LBNL Karel Šafařík, CERN Jack Sandweiss, Yale George S F Stephans, MIT Horst Stöcker, Frankfurt Thomas Ullrich, BNL Nu Xu, LBNL William A Zajc, Columbia

  10. Brillouin Scattering of Picosecond Laser Pulses in Preformed, Short-Scale-Length Plasmas

    NASA Astrophysics Data System (ADS)

    Gaeris, A. C.; Fisher, Y.; Delettrez, J. A.; Meyerhofer, D. D.

    1996-11-01

    Brillouin scattering (BS) has been studied in short-scale-length, preformed plasmas. The backscattered and specularly reflected light resulting from the interaction of high-power picosecond pulses with preformed silicon plasmas has been measured. A first laser pulse forms a short-scale-length plasma -- without significant BS -- while a second delayed pulse interacts with an expanded, drifting underdense region of the plasma with density scale length (0 <= Ln <= 600 λ _L). The pulses are generated at λ L = 1054 nm, with intensities up to 10^16 W/cm^2. The backscattered light spectra, threshold intensities, and enhanced reflectivities have been determined for different plasma-density scale lengths and are compared to Liu, Rosenbluth, and White's(C. S. Liu, M. N. Rosenbluth, and R. B. White, Phys. Fluids 17, 1211 (1974).) WKB treatment of stimulated Brillouin scattering in inhomogeneous drifting plasmas. This work was supported by the U.S. Department of Energy Office of Inertial Confinement Fusion under Cooperative Agreement No. DE-FC03-92SF19460.

  11. First-principles studies of the v7×v7R19.1° structure of sulfur on the Pd(1 1 1) surface

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Alfonso, D.R.

    2007-11-01

    Density functional theory is used to investigate the v7×v7R19.1° structure of sulfur on the Pd(111) surface. Among the different models that were considered, the densely packed mixed sulfur-metal overlayer structure proposed by Liu et al. [W. Liu, K.A.R. Mitchell, W. Berndt, Surf. Sci. 393 (1997) L119] was found to be the most energetically favorable. This model consists of arrangement of Pd triangles and pentagons on top of Pd(111) with the sulfur atoms at 3/7 monolayer coverage. The dominant mechanism for sulfur interaction with Pd in the overlayer region is the rehybridization of sulfur 3p and metal 4d bands. Simulated scanningmore » tunneling microscopy image for this structure shows some similarity with that obtained from experiment. Our study confirms that surface sulfide with no structural resemblance to its bulk counterparts can form on Pd(111).« less

  12. 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

    NASA Astrophysics Data System (ADS)

    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.

  13. The study of the geomagnetic excursions and the relative intensities from Chinese loess 10Be over the past 130 ka

    NASA Astrophysics Data System (ADS)

    Zhou, W.; Xian, F.; Beck, J.; An, Z.; Wu, Z.; Liu, M.; Chen, M.; Priller, A.; Kutschera, W.; Jull, A. T.; Yu, H.; Song, S.; Cheng, P.; Kong, X.

    2009-12-01

    Chinese loess is well-known archive for the paleogeomagnetic and paleoclimatic studies [Zhou et al., 1990; An et al., 1990; Zhu et al., 2007]. However, earlier efforts to extract weak geomagnetic excursion signals from Chinese loess 10Be were always unsuccessful due to the complexities of loess 10Be, which results in the fact that loess 10Be was only used as a climatic proxy [Shen et al., 1992; Beer et al.,1993; Gu et al.,1996]. Meanwhile, knowledge on the precise stratigraphic horizons of geomagnetic excursions with a reliable dating [Channell, 2006], on whether the short-lived excursions such as Blake can not be recorded in paleosol unit are still controversial. Here, we present the reconstructed past 130ka geomagnetic excursions and relative paleointensities for the first time from 10Be records in two Chinese loess sections. Results are comparative with those of independent geomagnetic research on Atlantic and Pacific sediments. The derived Laschamp and Blake events lie in the loess-paleosol (L1SS1 and S1SS3) corresponding to mid MIS 3 and 5e respectively. Our studies prove the potential application of the complex loess 10Be for long-term geomagnetic tracing and provide new evidence to answer the long-existing debates on the precise stratigraphic horizon of geomagnetic excursions. Our study suggests the potential application of loess-paleosol 10Be for reconstructing geomagnetic intensity variations spanning the whole Quaternary. References 1. Zhou, L. P., F. Oldfield, A. G. Wintle, S. G. Robinson, and J. T. Wang (1990), Partly pedogenic origin of magnetic variations in Chinese loess, Nature, 346, 737-739. 2. An, Z. S., T. S. Liu, Y. C. Lu, S. C. Porter, G. Kukla, X. H. Wu, and Y. M. Hua (1990), The long-term paleomonsoon variation recorded by the loess-paleosol sequence in Central China, Quat. Int., 7-8, 91-95. 3. Zhu, R. X., R. Zhang, C. L. Deng, Y. X. Pan, Q. S. Liu, and Y. B. Sun (2007), Are Chinese loess deposits essentially continuous?, Geophys. Res. Lett

  14. 75 FR 32956 - Center for Scientific Review; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-10

    ... Center, 5701 Marinelli Road, Bethesda, MD 20852. Contact Person: Joanna M. Pyper, PhD, Scientific Review...: Yi-Hsin Liu, PhD, Scientific Review Officer, Center for Scientific Review, National Institutes of... . Name of Committee: Center for Scientific Review Special Emphasis Panel, RFA-DA-10-017: Seek, Test, and...

  15. Novel Preclinical Testing Strategies for Treatment of Metastatic Pheochromocytoma

    DTIC Science & Technology

    2015-11-01

    Girma M. Woldemichael b, Carole Sourbier c, Martin J. Lizak d, James F. Powers e, Arthur S. Tischler e, Karel Pacak a a Program in Reproductive... Petra Bullova, Svenja Nölting, Hana Turkova, James F. Powers, Qingsong Liu, Sylvie Guichard, Arthur S. Tischler, Ashley B. Grossman, and Karel Pacak

  16. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Chemical and Mechanical Properties of Surfaces, Interfaces and Nanostructures Inorganic-Organic (2016). top Inorganic-Organic Nanocomposites Program Leader: Ting Xu Co-PI's: A. Paul Alivisatos, Yi Liu , Miquel Salmeron, Lin-Wang Wang The organic/inorganic nanocomposite program aims to design and synthesize

  17. Preclinical Development of TVAX: An Advanced Multiantigen Vaccine for Therapy and Prevention of Malignant Mesothelioma

    DTIC Science & Technology

    2017-09-01

    immune responses. What opportunities for training and professional development has the project provided? A career development plan for myself, the...Martin R, Tassone R, Liu R, Terry F, Martin B, De Groot AS. iVAX: An integrated toolkit for the selection and optimization of antigens and the design of

  18. Comparative biology of three Scymnus lady beetles (Coleoptera: Coccinellidae): predators of Adelges tsugae (Homoptera: Adelgidae)

    Treesearch

    Wenhua Lu; Michael E. Montgomery

    2000-01-01

    Scymnus (Neopullus) sinuanodulus Yu et Yao, S. (N.) camptodromusYu et Liu, and Scymnus (Neopullus) n. sp. (in press) were collected in the People's Republic of China from hemlocks infested with the hemlock woolly adelgid, Adelges tsugae Annand. To date, 3 of the 14 provinces in China where...

  19. Centrosome Hypertrophy Induced by p53 Mutations Leads to Tumor Aneuploidy

    DTIC Science & Technology

    2002-06-01

    Potential Indicator Of Tumor Aggressiveness Antonino B. D’Assoro’, Susan L. Barrett ’ , Christopher Folk1, Vivian C. Negron1, Kelly Boeneman1... Antonino B. D’Assoro t , Kelly Boeneman*, Wanguo Liu*, Clark M. Whitehead t , Carol Reynoldsn, and Jeffrey L. Salisbury" *Division of Experimental

  20. 77 FR 60986 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    .../2012, Contact: Liana Liu 360-753-9553. EIS No. 20120312, Final EIS, USFS, NV, Geothermal Leasing on the Humboldt-Toiyabe National Forest, To Facilitate the Development and Production of Geothermal Energy, Ely..., Contact: Jerald Weaver 360-378-2223. EIS No. 20120314, Draft EIS, WAPA, WY, Hermosa West Wind Energy...

  1. HEALTH EFFECTS OF CHRONIC EXPOSURE TO ARSENIC VIA DRINKING WATER IN INNER MONGOLIA: IV. DISTRIBUTION OF ARSENIC CONCENTRATIONS IN WELLS

    EPA Science Inventory

    HEALTH EFFECTS OF CHRONIC EXPOSURE TO ARSENIC VIA DRINKING WATER IN INNER MONGOLIA:
    IV. DISTRIBUTION OF ARSENIC CONCENTRATIONS IN WELLS

    Zhixiong Ning, B.S., Zhiyi Liu,B.S., Shiying Zhang, B.S., Chenglong Ma, B.S., Inner Mongolia Ba Men Anti-epidemic Station, Michael Ri...

  2. Telomerase as an Androgen Receptor-Regulated Target in Selenium Chemoprevention of Prostate Cancer

    DTIC Science & Technology

    2011-04-01

    CONTRACTING ORGANIZATION : Tulane University New Orleans, LA 70112...Mail: liushuangbear@hotmail.com 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT...combination of both agents in patients with HNSCC. Methylseleninic Acid Enhances Anti-Androgen Efficacy Liu et al. ______________Page 2016 The

  3. Fourteen-Day Subchronic Oral Toxicity Study of Nitroguanidine in Rats

    DTIC Science & Technology

    1988-06-01

    Beckett , SGT Samuel S. Liu, BS, and SP4 Gary E. Mattison provided hematology support; SP4 Julius Harmon and Mary E. Lyons provided clinical...Count xlO6/^! xl03/|il White Blnod Cell Differential Neutro- Lympho- Eosino- Mono- phils cytes phils cytes % % % % 0 85D00308

  4. RESIDENTIAL EXPOSURE TO DRINKING WATER ARSENIC IN INNER MONGOLIA, CHINA

    EPA Science Inventory

    Residential exposure to drinking water arsenic in Inner Mongolia, China
    Zhixiong Ning1, Richard K. Kwok2, Zhiyi Liu1, Shiying Zhang1, Chenglong Ma1, Danelle T. Lobdell2, Michael Riediker3 and Judy L. Mumford2
    1) Institute of Endemic Disease for Prevention and Treatment in I...

  5. Teacher Attitudes of Inclusion and Academic Performance of Students with Disabilities

    ERIC Educational Resources Information Center

    Sutton, Jonathan Earl

    2013-01-01

    Since the integration of the inclusion model, supported by the IDEA (1997), within public schools, teacher resistance and frustration has risen (Hardy, 1999). The climate of general education teachers' classrooms furthermore, has not been the same (Liu & Meyer, 2005). Key elements ensuring success of inclusion and the implementation of…

  6. Educational Opportunities for Adults in California

    ERIC Educational Resources Information Center

    de Cos, Patricia L.

    2004-01-01

    Assembly member Carol Liu, Chair of the Assembly Select Committee on Adult Education, requested that the California Research Bureau prepare a report on adult education. The legislative request specified that the following topics be covered: (1) a definition of adult education; (2) recent information on student enrollment, funding sources and…

  7. Fatigue Assessment in Camp Mirage CC130 Aircrew: Recommendations for Pharmacologic Intervention

    DTIC Science & Technology

    2004-02-20

    naturally occurring hormone synthesized by the pineal gland from the precursor amino acid tryptophan (4). In pharmacologic doses, melatonin has a large...the intake of melatonin or placebo. Adv Pineal Res 1991; 5: 303-09. 10. Pang SF, Pang CS, Poon AM, Lee PP, Liu ZM, Shiu SY. Melatonin: a chemical

  8. General Properties of Surface Modes in Binary Metal-Dielectric Metamaterials

    DTIC Science & Technology

    2010-11-22

    metamaterials,” Opt. Lett. 35(11), 1847–1849 (2010). 10. Y. Liu, G. Bartal, D. A. Genov, and X. Zhang, “Subwavelength discrete solitons in nonlinear...dielectric metamaterials and the corresponding dispersion curves for the unit cell parameters (a) metal (Au, 20nm, dark grey) and dielectric (n = 1.5

  9. PREGNANCY AND PERINATAL HEALTH, INNER MONGOLIA, CHINA, DECEMBER 1996-DECEMBER 1999

    EPA Science Inventory

    Pregnancy and Perinatal Health, Inner Mongolia, China, December 1996- December 1999
    Subtitle: Pregnancy and Perinatal Health, Inner Mongolia, China
    Authors: Z. Liu1, D.T. Lobdell2, L. He1, M. Yang1, R. Kwok2, J. Mumford2
    Affiliations:
    1 Ba Men Anti-Epidemic Station, ...

  10. Increasing Job Satisfaction. Symposium 22. [Concurrent Symposium Session at AHRD Annual Conference, 2000.

    ERIC Educational Resources Information Center

    2000

    This document contains three papers from a symposium on increasing job satisfaction that was conducted as part of a conference on human resource development (HRD). "A Systematic Model of Job Design by Examining the Organizational Factors Affecting Satisfaction" (Zhichao Cheng, Danyang Yang, Fenglou Liu) reports on a project in which…

  11. Crossing scales and disciplines to achieve forest sustainability

    Treesearch

    Michael J. Papaik; Brian Sturtevant; Christian Messier

    2008-01-01

    Forest land managers are faced with unprecedented global pressures to produce resources for human consumption (e.g., Liu and Diamond 2005), while still maintaining essential ecosystem services benefiting society at multiple spatial scales (Costanza et al. 1997). These global pressures alone present daunting challenges to sustainable forest management (SFM) worldwide (...

  12. Developing Collaborative Cyber Communities to Prepare Tomorrow's Teachers

    ERIC Educational Resources Information Center

    Lord, Gillian; Lomicka, Lara L.

    2004-01-01

    Computer-mediated exchange and interaction have become topics of debate and discussion in the past several years due to the growing interest in synchronous and asynchronous communication and their role in language acquisition, learning, and teaching (Liu, Moore, Graham, & Lee, 2002). This article offers a model for a collaborative course on…

  13. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (85th, Miami, Florida, August 5-8, 2002). Radio-Television Journalism Division.

    ERIC Educational Resources Information Center

    2002

    The Radio-Television Journalism Division of the proceedings contains the following 12 papers: "Chinese-Language Television News in the U.S.A.: A Cross-Cultural Examination of News Formats and Sources" (Yih-Ling Liu and Tony Rimmer); "News Diffusion and Emotional Response to the September 11 Attacks" (Stacey Frank Kanihan and…

  14. Simultaneous Analysis of Germline Crips and Snips in High Risk Prostate Cancer Families

    DTIC Science & Technology

    2007-10-01

    of WWOW exons has been reported in ovarian cancer12, and hepatocellular carcinoma (Yakicier 2001). Intriguingly, this particular CNP is rare in the...deletions at chromosome 16q23 in aflatoxin B1 exposed hepatocellular carcinoma . Oncogene. 20:5232-8 11 Appendices. Liu W, Chang B, Li T, Dimitrov L

  15. Computer Games Functioning as Motivation Stimulants

    ERIC Educational Resources Information Center

    Lin, Grace Hui Chin; Tsai, Tony Kung Wan; Chien, Paul Shih Chieh

    2011-01-01

    Numerous scholars have recommended computer games can function as influential motivation stimulants of English learning, showing benefits as learning tools (Clarke and Dede, 2007; Dede, 2009; Klopfer and Squire, 2009; Liu and Chu, 2010; Mitchell, Dede & Dunleavy, 2009). This study aimed to further test and verify the above suggestion,…

  16. The Link between Foreign Language Classroom Anxiety, Second Language Tolerance of Ambiguity and Self-Rated English Proficiency among Chinese Learners

    ERIC Educational Resources Information Center

    Dewaele, Jean-Marc; Ip, Tsui Shan

    2013-01-01

    Previous research has suggested that high levels of Foreign Language Classroom Anxiety (FLCA) have a negative effect on foreign language learning (Horwitz, 2001; Lu & Liu, 2011) while moderate levels of Second Language Tolerance of Ambiguity (SLTA) are believed to boost foreign language learning (Ely, 1995). There is prima facie evidence that…

  17. China Report, Red Flag, Number 8, 16 April 1986.

    DTIC Science & Technology

    1986-06-02

    principles of Marxism and to the destiny of our socialist litera- ture and art. Over the past few years, Comrade Liu Zaifu has published a series of theses...teristics of this figure are the ideological embryo of the modern theory of human nature and humanism, and the contradiction between his democratic

  18. NSSEFF COMPUTATIONAL AND THEORETICAL DESIGN OF PHOTO AND MECHANORESPONSIVE MOLECULAR DEVICES

    DTIC Science & Technology

    2016-11-10

    R. McGibbon, F. Liu, V.S. Pande and T.J. Martinez, "Discovering Chemistry with an Ab Initio Nanoreactor," Nature Chem. 6, 1044 (2014...Pande and T.J. Martinez, "Discovering Chemistry with an Ab Initio Nanoreactor," Nature Chem. 6, 1044 (2014). New discoveries, inventions, or patent

  19. Space microgravity drives transdifferentiation of human bone marrow-derived mesenchymal stem cells from osteogenesis to adipogenesis.

    PubMed

    Zhang, Cui; Li, Liang; Jiang, Yuanda; Wang, Cuicui; Geng, Baoming; Wang, Yanqiu; Chen, Jianling; Liu, Fei; Qiu, Peng; Zhai, Guangjie; Chen, Ping; Quan, Renfu; Wang, Jinfu

    2018-03-13

    decreased the expression of Tribbles homolog 3 ( TRIB3), a repressor of adipogenic differentiation. Y15, a specific inhibitor of FAK activity, was used to inhibit the activity of FAK under normal gravity; Y15 decreased protein expression of TRIB3. Therefore, it appears that space microgravity decreased FAK activity and thereby reduced TRIB3 expression and derepressed AKT activity. Under space microgravity, the increase in p38 MAPK activity and the derepression of AKT activity seem to synchronously lead to the activation of the signaling pathway specifically promoting adipogenesis.-Zhang, C., Li, L., Jiang, Y., Wang, C., Geng, B., Wang, Y., Chen, J., Liu, F., Qiu, P., Zhai, G., Chen, P., Quan, R., Wang, J. Space microgravity drives transdifferentiation of human bone marrow-derived mesenchymal stem cells from osteogenesis to adipogenesis.

  20. Expressing the sense of Congress that China release democratic activist Liu Xiaobo from imprisonment.

    THOMAS, 111th Congress

    Rep. Minnick, Walter [D-ID-1

    2009-06-12

    Senate - 10/01/2009 Received in the Senate and referred to the Committee on Foreign Relations. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

  1. A Comparison Study of an Active Region Eruptive Filament and a Neighboring Non-Eruptive Filament

    NASA Astrophysics Data System (ADS)

    Wu, S. T.; Jiang, C.; Feng, X. S.; Hu, Q.

    2014-12-01

    We perform a comparison study of an eruptive filament in the core region of AR 11283 and a nearby non-eruptive filament. The coronal magnetic field supporting these two filaments is extrapolated using our data-driven CESE-MHD-NLFFF code (Jiang et al. 2013, Jiang etal. 2014), which presents two magnetic flux ropes (FRs) in the same extrapolation box. The eruptive FR contains a bald-patch separatrix surface (BPSS) spatially co-aligned very well with a pre-eruption EUV sigmoid, which is consistent with the BPSS model for the coronal sigmoids. The numerically reproduced magnetic dips of the FRs match observations of the filaments strikingly well, which supports strongly the FR-dip model for filaments. The FR that supports the AR eruptive filament is much smaller (with a length of 3 Mm) compared with the large-scale FR holding the quiescent filament (with a length of 30 Mm). But the AR eruptive FR contains most of the magnetic free energy in the extrapolation box and holds a much higher magnetic energy density than the quiescent FR, because it resides along the main polarity inversion line (PIL) around sunspots with strong magnetic shear. Both the FRs are weakly twisted and cannot trigger kink instability. The AR eruptive FR is unstable because its axis reaches above a critical height for torus instability (TI), at which the overlying closed arcades can no longer confine the FR stably. To the contrary, the quiescent FR is firmly held down by its overlying field, as its axis apex is far below the TI threshold height. (This work is partially supported by NSF AGS-1153323 and 1062050)

  2. Drone based estimation of actual evapotranspiration over different forest types

    NASA Astrophysics Data System (ADS)

    Marzahn, Philip; Gampe, David; Castro, Saulo; Vega-Araya, Mauricio; Sanchez-Azofeifa, Arturo; Ludwig, Ralf

    2017-04-01

    Actual evapotranspiration (Eta) plays an important role in surface-atmosphere interactions. Traditionally, Eta is measured by means of lysimeters, eddy-covariance systems or fiber optics, providing estimates which are spatially restricted to a footprint from a few square meters up to several hectares . In the past, several methods have been developed to derive Eta by means of multi-spectral remote sensing data using thermal and VIS/NIR satellite imagery of the land surface. As such approaches do have their justification on coarser scales, they do not provide Eta information on the fine resolution plant level over large areas which is mandatory for the detection of water stress or tree mortality. In this study, we present a comparison of a drone based assessment of Eta with eddy-covariance measurements over two different forest types - a deciduous forest in Alberta, Canada and a tropical dry forest in Costa Rica. Drone based estimates of Eta were calculated applying the Triangle-Method proposed by Jiang and Islam (1999). The Triangle-Method estimates actual evapotranspiration (Eta) by means of the Normalized Difference Vegetation Index (NDVI) and land surface temperature (LST) provided by two camera systems (MicaSense RedEdge, FLIR TAU2 640) flown simultaneously on an octocopter. . Results indicate a high transferability of the original approach from Jiang and Islam (1999) developed for coarse to medium resolution satellite imagery tothe high resolution drone data, leading to a deviation in Eta estimates of 10% compared to the eddy-covariance measurements. In addition, the spatial footprint of the eddy-covariance measurement can be detected with this approach, by showing the spatial heterogeneities of Eta due to the spatial distribution of different trees and understory vegetation.

  3. Changing Workplace.

    ERIC Educational Resources Information Center

    1998

    This document contains four papers from a symposium on the changing workplace and its relationship to human resource development (HRD). In "Globalization, Immigration and Quality of Life Dynamics for Reverse Brain Drains" (Ben-Chieh Liu, Maw Lin Lee, Hau-Lien), the factors responsible for the brain drain from Taiwan to the United States…

  4. Annunciation: Implementing an Emancipatory Communitarian Approach to Vocational Psychology

    ERIC Educational Resources Information Center

    McWhirter, Ellen Hawley; Blustein, David L.; Perry, Justin C.

    2005-01-01

    The informative and critical reactions from Fred Borgen; William Liu and Saba Rasheed Ali; Tod Sloan; and Kathy Gainor provide more reason and resolve to incorporate the emancipatory communitarian approach in vocational psychology. To move from a preoccupation with denunciation to the generation of solutions, or annunciation, we respond to each of…

  5. Learners' Preferences in Using Online Learning Resources

    ERIC Educational Resources Information Center

    Li, Sha; Leh, Amy; Fu, Yujian; Zhao, Xiang

    2009-01-01

    This article describes an action research in a graduate educational technology class. The study employed the Online Top-Down Modeling Model (Li & Liu, 2005) as a case in which the students used the learning resources from the course website to perform various learning activities. The findings of this research identify the students' eight…

  6. "Speak Out. Act Up. Move Forward." Disobedience-Based Arts Education

    ERIC Educational Resources Information Center

    Kotin, Alison; Aguirre McGregor, Stella; Pellecchia, DeAnna; Schatz, Ingrid; Liu, Shaw Pong

    2013-01-01

    In this essay, Alison Kotin, Stella Aguirre McGregor, DeAnna Pellecchia, Ingrid Schatz, and Shaw Pong Liu reflect on their experiences working with public high school students to create "Speak Out. Act Up. Move Forward.," a performative response to current and historical acts of civil disobedience. The authors--a group of instructors…

  7. Intrusion Detection and Forensics for Self-Defending Wireless Networks

    DTIC Science & Technology

    2012-12-01

    ICNP), Nov. 2007. 5. Yao Zhao, Yan Chen, Bo Li, and Qian Zhang, Hop ID: A Virtual Coordinate based Routing for Sparse Mobile Ad Hoc Networks, in...Liu, Hongbo Zhao, Kai Chen and Yan Chen, " DISCO : Memory Efficient and Accurate Flow Statistics for Network Measurement", in the Proc. of IEEE ICDCS

  8. Linking Theory to Practice: Implementation of CLT by Taiwanese University Teachers of English

    ERIC Educational Resources Information Center

    Hung, Yu-ju

    2009-01-01

    For the past several decades, Asian teachers of English have been traveling to English L1 countries to do graduate work and return home ready to try new teaching approaches (Golombek & Jordan, 2005; Liu, 1999; Major & Yamashiro, 2004). Among these approaches, Communicative language Teaching (CLT) of English is a teaching innovation that…

  9. Theory of Mind and Executive Function in Chinese Preschool Children

    ERIC Educational Resources Information Center

    Duh, Shinchieh; Paik, Jae H.; Miller, Patricia H.; Gluck, Stephanie C.; Li, Hui; Himelfarb, Igor

    2016-01-01

    Cross-cultural research on children's theory of mind (ToM) understanding has raised questions about its developmental sequence and relationship with executive function (EF). The current study examined how ToM develops (using the tasks from Wellman & Liu, 2004) in relation to 2 EF skills (conflict inhibition, working memory) in 997 Chinese…

  10. Antimicrobial Peptide-PNA Conjugates Selectively Targeting Bacterial Genes

    DTIC Science & Technology

    2013-07-22

    RXR)4XB and (KFF)3K, were previously reported as a potent permeabilizer against E. coli and MRSA cells (Mellbye, 2009). (RW)4D, a small dendrimeric ...lethal concentration (Liu, 2007). Scheme 1. Synthesis of PNA- dendrimer conjugate. (a) (RW)4D-cysteine (b)Free PNA (C) PNA-(RW)4D conjugates

  11. Word Saliency and Frequency of Academic Words in Textbooks: A Case Study in the "New Standard College English"

    ERIC Educational Resources Information Center

    Liqin, Yan; Xinlu, Gao

    2014-01-01

    Though textbooks are one of the main vocabulary input resources for domestic college students and core contents of learning and testing (Liu, 2013), few empirical studies are done to evaluate learning opportunities provided by textbooks. This empirical study is designed to analyze what learning opportunity is provided in a currently used series of…

  12. A Structural Equation Modelling of the Academic Self-Concept Scale

    ERIC Educational Resources Information Center

    Matovu, Musa

    2014-01-01

    The study aimed at validating the academic self-concept scale by Liu and Wang (2005) in measuring academic self-concept among university students. Structural equation modelling was used to validate the scale which was composed of two subscales; academic confidence and academic effort. The study was conducted on university students; males and…

  13. Mixed Gaussian-Impulse Noise Image Restoration Via Total Variation

    DTIC Science & Technology

    2012-05-01

    deblurring under impulse noise ,” J. Math. Imaging Vis., vol. 36, pp. 46–53, January 2010. [5] B. Li, Q. Liu, J. Xu, and X. Luo, “A new method for removing......Several Total Variation (TV) regularization methods have recently been proposed to address denoising under mixed Gaussian and impulse noise . While

  14. U.S. EPA, Pesticide Product Label, SELCO MALATHION 55 EMULSIFIABLE, 12/11/1973

    EPA Pesticide Factsheets

    2011-04-14

    ... 1 .'1 (''''11' t ",:11 'K.". e)es aud c1Vt!liu&. 1\\t'l.·P out of ftach "f ,·i.ildrl'1I nl.d tic nI'S',,' a:.:III .• I, \\\\ H.,I. :1,or"UII',,) .11: •. '(J •• 1111'< lIat.'f ~rtl'r Ubillg. ...

  15. An efficient approach to the analysis of rail surface irregularities accounting for dynamic train-track interaction and inelastic deformations

    NASA Astrophysics Data System (ADS)

    Andersson, Robin; Torstensson, Peter T.; Kabo, Elena; Larsson, Fredrik

    2015-11-01

    A two-dimensional computational model for assessment of rolling contact fatigue induced by discrete rail surface irregularities, especially in the context of so-called squats, is presented. Dynamic excitation in a wide frequency range is considered in computationally efficient time-domain simulations of high-frequency dynamic vehicle-track interaction accounting for transient non-Hertzian wheel-rail contact. Results from dynamic simulations are mapped onto a finite element model to resolve the cyclic, elastoplastic stress response in the rail. Ratcheting under multiple wheel passages is quantified. In addition, low cycle fatigue impact is quantified using the Jiang-Sehitoglu fatigue parameter. The functionality of the model is demonstrated by numerical examples.

  16. Towards a footwear design tool: influence of shoe midsole properties and ground stiffness on the impact force during running.

    PubMed

    Ly, Quoc Hung; Alaoui, Amina; Erlicher, Silvano; Baly, Laurent

    2010-01-19

    Several spring-damper-mass models of the human body have been developed in order to reproduce the measured ground vertical reaction forces during human running (McMahon and Cheng, 1990; Ferris et al., 1999; Liu and Nigg, 2000). In particular, Liu and Nigg introduced at the lower level of their model, i.e. at the interface between the human body and the ground, a nonlinear element representing simultaneously the shoe midsoles and the ground flexibility. The ground reaction force is modelled as the force supported by this nonlinear element, whose parameters are identified from several sets of experimental data. This approach proved to be robust and quite accurate. However, it does not explicitly take into account the shoe and the ground properties. It turns out to be impossible to study the influence of shoe materials on the impact force, for instance for footwear design purposes. In this paper, a modification of the Liu and Nigg's model is suggested, where the original nonlinear element is replaced with a bi-layered spring-damper-mass model: the first layer represents the shoe midsole and the second layer is associated with the ground. Ground is modelled as an infinite elastic half-space. We have assumed a viscoelastic behaviour of the shoe material, so the damping of shoe material is taken into account. A methodology for the shoe-soles characterization is proposed and used together with the proposed model. A parametric study is then conducted and the influence of the shoe properties on the impact force is quantified. Moreover, it is shown that impact forces are strongly affected by the ground stiffness, which should therefore be considered as an essential parameter in the footwear design. Copyright 2009 Elsevier Ltd. All rights reserved.

  17. Magnetic Viruses: Utilizing Self-Assembly for Biomedical Applications

    NASA Astrophysics Data System (ADS)

    Hoffmann, Axel

    2006-03-01

    Magnetic nanoparticles coated with biochemical surfactants have emerged recently as an important component for enabling many biological and medical applications. We implemented a biotemplating approach to create such magnetic nanoparticles by utilizing native protein capsid shells derived in high yield from the T7 bacteriophage virus. The magnetic nanoparticles are grown via bio-mineralization reactions inside of hollowed-out capsids that retain their original chemical recognition properties. The resultant ``magnetic viruses'' are uniform in geometry, physical properties, and biochemical functionality. This makes these viruses ideally suited for many biomedical applications among which we investigated specifically a novel sensing scheme for target recognition based on Brownian relaxation. For this scheme we use the ac-susceptibility of the functionalized magnetic nanoparticles suspended in liquid. Upon binding the target of interest to the particles, their Brownian relaxation time is modified, which is readily detected by a change of the frequency dependence of the magnetic susceptibility. This scheme has several advantages; (i) it requires only one binding event for sensing; (ii) there is a useful signal both in the absence and presence of the target; (iii) the signal contains information about the size of the target besides the biochemical affinity; and (iv) since the binding modifies the magnetic susceptibility of the magnetic particles there is no need for removing unbound labels. C. Liu, S.-H. Chung, Q. Jin, A. Sutton, F. Yan, B. K. Kay, S. D. Bader, L. Makowski, and L. Chen, J. Magn. Magn. Mater, in press. S.H. Chung, A. Hoffmann, S. D. Bader, C. Liu, B. Kay, L. Makowski, and L. Chen, Appl. Phys. Lett. 85, 2971 (2004) ; S. H. Chung, A. Hoffmann, K. Guslienko, S. D. Bader, C. Liu, B. Kay, L. Makowski, and L. Chen, J. Appl. Phys. 97, 10R101 (2005).

  18. Low-intensity ultrasound adjuvant therapy: enhancement of doxorubicin-induced cytotoxicity and the acoustic mechanisms involved.

    PubMed

    Kondo, Takashi; Yoshida, Toru; Ogawa, Ryohei; Hassan, Mariame A; Furusawa, Yukihiro; Zhao, Qing-Li; Watanabe, Akihiko; Morii, Akihiro; Feril, Loreto B; Tachibana, Katsuro; Kitagawa, Hiroshi; Tabuchi, Yoshiaki; Takasaki, Ichiro; Shehata, Mohammad H; Kudo, Nobuki; Tsukada, Kazuhiro

    2009-06-01

    In this study, the effects of low-intensity pulsed ultrasound (LIU) as an adjuvant to doxorubicin (DOX) treatment was further investigated in comparison to hyperthermia as another widely used adjuvant. The effects were compared with respect to cell killing and apoptosis induction in U937 cells. Human primary liver cancer (PLC) cells were also used to evaluate the effects of the combinations. The use of an echo contrast agent was investigated for further enhancement of cytotoxicity. Finally, the acoustic mechanisms involved were investigated. The effects of different treatment regimens on cell viability were determined using the Trypan blue dye-exclusion test. Apoptosis induction was detected by flow cytometry using fluorescein isothiocyanate-annexin V and propidium iodide staining. The mechanistic study involved electron paramagnetic spin trapping for detecting free radical formation as an indicator of the occurrence of inertial cavitation and spectrophotometry for sucrose hydrolysis as an indicator for noncavitational effects. The combination treatments exerted synergistic effects on cytotoxicity depending on the acoustic conditions used. The use of LIU as an adjuvant to DOX treatment was shown to be superior to the use of hyperthermia as an adjuvant. Moreover, the combination seems to be promising for other cancer types provided that the acoustic conditions are properly selected with respect to drug concentration. The key ultrasound mechanism responsible for the synergism observed was shown to be the production of free radicals by inertial cavitation. Non-cavitational forces were also shown to contribute to the effect. This study is motivating to engage in in vivo research with various cancer types as a step toward clinical applicability and is emphasizing on the importance of developing therapeutic protocols for setting LIU parameters with respect to other therapeutic conditions.

  19. Community Radiative Transfer Model for Satellite Radiance Simulation

    NASA Astrophysics Data System (ADS)

    Liu, Q.; Han, Y.; Chen, Y.; van Delst, P.; Weng, F.

    2007-12-01

    The Community Radiative Transfer Model (CRTM) [Weng et al., 2005], developed at U.S. Joint Center for Satellite Data Assimilation (JCSDA), has been used for the satellite radiance simulation and the radiance derivatives to the surface/atmospheric parameters in the physical retrieval [Boukabara et al., 2007], data assimilation [Le Marshall et al., 2006] and many others [Han et al., 2006; Liu and Weng, 2006]. CRTM has been become a key component in U.S. data assimilation at the National Center for Environmental Prediction (NCEP) [Okamoto and. Derber, 2006]. It is a core engine for NOAA/NESDIS Microwave Integrated Retrieval System (MIRS) [Boukabara et al., 2007]. The CRTM has also been implemented into Weather Research Forecasting (WRF) model. The CRTM is known as modular program development [van Delst et al., 2006], which breaks down the radiative transfer model into components, each of which is encapsulated in one or several program modules and can be developed independently of the others. The key components of the CRTM are the advanced surface emissivity and reflectivity models [van Delst and Wu, 2000; English 1999; Weng et al. 2001] including a polarimetric surface emissivity model [Liu and Weng, 2003], the fast Optical Path Transmittance (OPTRAN) model [Xiong et al., 2006], the cloud absorption/scattering look-up tables [Yang et al., 2000], and the advanced radiative solver [Liu and Weng, 2006]. The CRTM can also compute aerosol radiance. The CRTM can deal with Zeeman splitting effect, the energy received in the channels for the stratosphere and mesosphere depends strongly on the geomagnetic field and its orientation with respect to the direction of observation [Han et al., 2007]. We will also present the applications of the CRTM in hurricane detection and forecasting, in the determination of stratospheric temperature, a key contributing factor to photochemical ozone depletion, and in reanalysis and climate studies.

  20. Recommending Education Materials for Diabetic Questions Using Information Retrieval Approaches.

    PubMed

    Zeng, Yuqun; Liu, Xusheng; Wang, Yanshan; Shen, Feichen; Liu, Sijia; Rastegar-Mojarad, Majid; Wang, Liwei; Liu, Hongfang

    2017-10-16

    Self-management is crucial to diabetes care and providing expert-vetted content for answering patients' questions is crucial in facilitating patient self-management. The aim is to investigate the use of information retrieval techniques in recommending patient education materials for diabetic questions of patients. We compared two retrieval algorithms, one based on Latent Dirichlet Allocation topic modeling (topic modeling-based model) and one based on semantic group (semantic group-based model), with the baseline retrieval models, vector space model (VSM), in recommending diabetic patient education materials to diabetic questions posted on the TuDiabetes forum. The evaluation was based on a gold standard dataset consisting of 50 randomly selected diabetic questions where the relevancy of diabetic education materials to the questions was manually assigned by two experts. The performance was assessed using precision of top-ranked documents. We retrieved 7510 diabetic questions on the forum and 144 diabetic patient educational materials from the patient education database at Mayo Clinic. The mapping rate of words in each corpus mapped to the Unified Medical Language System (UMLS) was significantly different (P<.001). The topic modeling-based model outperformed the other retrieval algorithms. For example, for the top-retrieved document, the precision of the topic modeling-based, semantic group-based, and VSM models was 67.0%, 62.8%, and 54.3%, respectively. This study demonstrated that topic modeling can mitigate the vocabulary difference and it achieved the best performance in recommending education materials for answering patients' questions. One direction for future work is to assess the generalizability of our findings and to extend our study to other disease areas, other patient education material resources, and online forums. ©Yuqun Zeng, Xusheng Liu, Yanshan Wang, Feichen Shen, Sijia Liu, Majid Rastegar Mojarad, Liwei Wang, Hongfang Liu. Originally published in

  1. Historical droughts in northern Vietnam captured by variability in speleothem δ18O

    NASA Astrophysics Data System (ADS)

    Hardt, B. F.; McGee, D.; Burns, S. J.; Hieu, N.; Hieu, D. T.

    2015-12-01

    Speleothem records overlapping with the historical period offer valuable comparisons of documentary evidence with speleothem proxy data. These records provide opportunities to 'ground-truth' the paleo-record, fill in gaps in the historical record, and more confidently extent the paleo-record into deeper time. Here we present isotopic results from a stalagmite collected in northern Vietnam spanning 1200 to 1950 CE, a period with a rich historical record in Vietnam. This sample adds significantly to the relatively sparse paleoclimate record from Southeast Asia. The record includes several multi-decadal positive excursions of ≥1 per mille in calcite δ18O. A preliminary age model, based on six U/Th ages, suggests possible correspondence to noted droughts from the historical record, including the Angkor Droughts, the Ming Dynasty Drought, the Strange Parallels Drought, and the Victorian Holocaust Drought. As modeling studies indicate a strong correlation between rainfall δ18O and both the intensity of summer monsoon winds and summer rainfall over northern Vietnam (e.g., Liu et al., 2014), these excursions are consistent with a decrease in regional precipitation. The Vietnam record shows an overall negative trend during the Little Ice Age. The study site is located well south of the westerly wind belt, ruling out a shift between monsoonal and mid-latitude circulation systems as a likely explanation for the northern Vietnam record. We explore the correspondence between our record and other proxy data from Southeast Asia and suggest possible implications of the differences between Vietnamese and Chinese speleothem records during the Little Ice Age. References cited: Liu Z., Wen X., Brady E. C., Otto-Bliesner B., Yu G., Lu H., Cheng H., Wang Y., Zheng W., Ding Y., Edwards R. L., Cheng J., Liu W. and Yang H. (2014) Chinese cave records and the East Asia Summer Monsoon. Quaternary Science Reviews 83, 115-128.

  2. Investigation of Aerosol Penetration through Individual Protective Equipment in Elevated Wind Conditions

    DTIC Science & Technology

    2013-03-01

    solution of dioctyl sebacate (DOS) in isopropanol. The aerosol particles were passed through a desiccant dryer and into a 5-gal mixing chamber. In the...Temperatures Above Freezing ,” International Journal of Meteorology, 5, pp. 175–192, 1948. 9. Liu, B.Y.H., Rubow, K.L. and Pui, D.Y.H., “New

  3. New Theory and Algorithms for Scalable Data Fusion

    DTIC Science & Technology

    2013-07-14

    neural spike train data analysis: state-of-the-art and future challenges. Nature Neuroscience , 7(5), May 2004. [11] T. Cai, W. Liu, and X. Luo. A...in which the goal is to predict users’ preferences for items (such as movies or music ) based on their and other users’ ratings of related items. The

  4. Data used in Xu et al., 2016

    EPA Pesticide Factsheets

    Mercury emissions data from anthropogenic sources as described in Xu et al., 2016.This dataset is associated with the following publication:Xu, X., N. Liu, M. Landis, X. Feng, and G. Qiu. Characteristics and distributions of atmospheric mercury emitted from anthropogenic sources in Guiyang, southwestern China. Acta Geochimica. Springer, Heidelburg, GERMANY, 1-11, (2016).

  5. Essential Dynamics of Secondary Eyewall Formation

    DTIC Science & Technology

    2013-10-01

    pronounced subsidence and greatly diminished radar reflectivity (Houze et al. 2007) that is clearly discernable between the two eyewalls. The sub- siding...Part I: Assimilation of T- PARC data based on the ensemble Kalman filter (EnKF). Mon. Wea. Rev., 140, 506–527. Zhang, D.-L., Y. Liu, andM. K. Yau, 2001

  6. Sensorimotor Integration for Decision Making: How the Worm Steers.

    PubMed

    Kaplan, Harris S; Zimmer, Manuel

    2018-01-17

    Animals' movements actively shape their perception and subsequent decision making. In this issue of Neuron, Liu et al. (2018) show how C. elegans nematodes steer toward an odorant: a dedicated interneuron class integrates oscillatory olfactory signals, generated by head swings, with corollary discharge motor signals. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Assessment in Medical Education; What Are We Trying to Achieve?

    ERIC Educational Resources Information Center

    Ferris, Helena; O'Flynn, Dermot

    2015-01-01

    Within the arena of medical education, it is generally acknowledged that assessment drives learning. Assessment is one of the most significant influences on a student's experience of higher education and improving assessment has a huge impact on the quality of learning (Liu, N. and Carless, D, 2006). Ideally we want to enhance student's capacity…

  8. The Man behind the World's Most-Watched College Rankings

    ERIC Educational Resources Information Center

    Hvistendahl, Mara

    2008-01-01

    This article reports that when Nian Cai Liu, director of Shanghai Jiao Tong's Institute of Higher Education, posted his first ranking of the world's top 500 universities on Shanghai Jiao Tong University's Web site, in June 2003, he thought the list might interest Chinese education officials, along with a few scholars of higher education. Instead…

  9. Micro-Cultural Influences on Theory of Mind Development: A Comparative Study of Middle-Class and "Pemulung" Children in Jakarta, Indonesia

    ERIC Educational Resources Information Center

    Kuntoro, Ike Anggraika; Saraswati, Liliek; Peterson, Candida; Slaughter, Virginia

    2013-01-01

    We investigated cultural influences on young children's acquisition of social-cognitive concepts. A theory of mind (ToM) scale (Wellman & Liu, 2004) was given to 129 children (71 boys, 58 girls) ranging in age from 3 years 0 months to 7 years 10 months. The children were from three distinct cultural groups: (a) trash pickers…

  10. Primary and Secondary Superresolution by Data Inversion (Postprint)

    DTIC Science & Technology

    2005-06-06

    4. H. Liu, Y. Yan, Q. Tan, and G. Jin, “Theories for the design of diffractive superresolution elements and limits of optical superresolution ,” J...optical system. This latter approach is often referred to as “ optical superresolution ” and is useful when a narrow pre-detection PSF is desired as is the

  11. Micro Power

    DTIC Science & Technology

    2004-02-01

    GENERATOR ENERGIZED BY A MEMS BASED CHEMICAL- THERMAL REACTOR” 5-6 PI: Professor Robert F. Savinell Co-I(s): Professors C. C. Liu, M. H . Litt, and J. S...January 8, 2002 PI Chih-Ming Ho UCLA Yu-Chong Tai Caltech Siegfried Janson Henry Helvajian Aerospace Corporation H.Q. Yang Andrzej J. Przekwasa CFDRC Co

  12. Identification of Small Molecule Inhibitors of microRNA Involved in Chemoresistance and Cancer Stem Cells for Ovarian Cancer Intervention

    DTIC Science & Technology

    2013-09-01

    reversion-inducing-cysteine- rich protein with kazal motifs (RECK) in oral cancer . J Biol Chem. 287:29261-72. 2012 3. Lin FC, Liu YP, Lai CH, Shan YS...Annual Meeting, 2012. 8. Jung HM, Patel RS, Cohen DM, Jakymiw A, Kong WM, Cheng JQ, Chan EKL. Subclassification of oral cancers using a miRNA-based

  13. Teacher Retention: A Phenomenological Investigation into the Lived Experiences of Three Elementary Teacher Stayers

    ERIC Educational Resources Information Center

    Sell, Corey R.

    2013-01-01

    Teacher stayers have remained within a profession experiencing an average annual turnover rate of 14% (Liu, 2007) and its lowest levels of job satisfaction in 20 years (MetLife Survey of the American Teacher, 2011). Exploring the lived experiences of teacher stayers might hold significant potential in decreasing the turnover rate given they have…

  14. Analytical second derivatives of excited-state energy within the time-dependent density functional theory coupled with a conductor-like polarizable continuum model.

    PubMed

    Liu, Jie; Liang, WanZhen

    2013-01-14

    This work extends our previous works [J. Liu and W. Z. Liang, J. Chem. Phys. 135, 014113 (2011); J. Liu and W. Z. Liang, J. Chem. Phys. 135, 184111 (2011)] on analytical excited-state Hessian within the framework of time-dependent density functional theory (TDDFT) to couple with a conductor-like polarizable continuum model (CPCM). The formalism, implementation, and application of analytical first and second energy derivatives of TDDFT/CPCM excited state with respect to the nuclear and electric perturbations are presented. Their performances are demonstrated by the calculations of excitation energies, excited-state geometries, and harmonic vibrational frequencies for a number of benchmark systems. The calculated results are in good agreement with the corresponding experimental data or other theoretical calculations, indicating the reliability of the current computer implementation of the developed algorithms. Then we made some preliminary applications to calculate the resonant Raman spectrum of 4-hydroxybenzylidene-2,3-dimethyl-imidazolinone in ethanol solution and the infrared spectra of ground and excited states of 9-fluorenone in methanol solution.

  15. Evaluation of different time domain peak models using extreme learning machine-based peak detection for EEG signal.

    PubMed

    Adam, Asrul; Ibrahim, Zuwairie; Mokhtar, Norrima; Shapiai, Mohd Ibrahim; Cumming, Paul; Mubin, Marizan

    2016-01-01

    Various peak models have been introduced to detect and analyze peaks in the time domain analysis of electroencephalogram (EEG) signals. In general, peak model in the time domain analysis consists of a set of signal parameters, such as amplitude, width, and slope. Models including those proposed by Dumpala, Acir, Liu, and Dingle are routinely used to detect peaks in EEG signals acquired in clinical studies of epilepsy or eye blink. The optimal peak model is the most reliable peak detection performance in a particular application. A fair measure of performance of different models requires a common and unbiased platform. In this study, we evaluate the performance of the four different peak models using the extreme learning machine (ELM)-based peak detection algorithm. We found that the Dingle model gave the best performance, with 72 % accuracy in the analysis of real EEG data. Statistical analysis conferred that the Dingle model afforded significantly better mean testing accuracy than did the Acir and Liu models, which were in the range 37-52 %. Meanwhile, the Dingle model has no significant difference compared to Dumpala model.

  16. Axisymmetric Lattice Boltzmann Model of Droplet Impact on Solid Surfaces

    NASA Astrophysics Data System (ADS)

    Dalgamoni, Hussein; Yong, Xin

    2017-11-01

    Droplet impact is a ubiquitous fluid phenomena encountered in scientific and engineering applications such as ink-jet printing, coating, electronics manufacturing, and many others. It is of great technological importance to understand the detailed dynamics of drop impact on various surfaces. The lattice Boltzmann method (LBM) emerges as an efficient method for modeling complex fluid systems involving rapidly evolving fluid-fluid and fluid-solid interfaces with complex geometries. In this work, we model droplet impact on flat solid substrates with well-defined wetting behavior using a two-phase axisymmetric LBM with high density and viscosity contrasts. We extend the two-dimensional Lee and Liu model to capture axisymmetric effect in the normal impact. First we compare the 2D axisymmetric results with the 2D and 3D results reported by Lee and Liu to probe the effect of axisymmetric terms. Then, we explore the effects of Weber number, Ohnesorge number, and droplet-surface equilibrium contact angle on the impact. The dynamic contact angle and spreading factor of the droplet during impact are investigated to qualitatively characterize the impact dynamics.

  17. An analysis of errors in special sensor microwave imager evaporation estimates over the global oceans

    NASA Technical Reports Server (NTRS)

    Esbensen, S. K.; Chelton, D. B.; Vickers, D.; Sun, J.

    1993-01-01

    The method proposed by Liu (1984) is used to estimate monthly averaged evaporation over the global oceans from 1 yr of special sensor microwave imager (SDSM/I) data. Intercomparisons involving SSM/I and in situ data are made over a wide range of oceanic conditions during August 1987 and February 1988 to determine the source of errors in the evaporation estimates. The most significant spatially coherent evaporation errors are found to come from estimates of near-surface specific humidity, q. Systematic discrepancies of over 2 g/kg are found in the tropics, as well as in the middle and high latitudes. The q errors are partitioned into contributions from the parameterization of q in terms of the columnar water vapor, i.e., the Liu q/W relationship, and from the retrieval algorithm for W. The effects of W retrieval errors are found to be smaller over most of the global oceans and due primarily to the implicitly assumed vertical structures of temperature and specific humidity on which the physically based SSM/I retrievals of W are based.

  18. Hourly global and diffuse radiation of Lagos, Nigeria-correlation with some atmospheric parameters

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Chendo, M.A.C.; Maduekwe, A.A.L.

    1994-03-01

    The influence of four climatic parameters on the hourly diffuse fraction in Lagos, Nigeria, has been studied. Using data for two years, new correlations were established. The standard error of the Liu and Jordan-type equation was reduced by 12.83% when solar elevation, ambient temperature, and relative humidity were used together as predictor variables for the entire data set. Ambient temperature and relative humidity proved to be very important variables for predicting the diffuse fraction of the solar radiation passing through the humid atmosphere of the coastal and tropic city of Lagos. Seasonal analysis carried out with the data showed improvementsmore » on the standard errors for the new seasonal correlations. In the case of the dry season, the improvement was 18.37%, whole for the wet season, this was 12.37%. Comparison with existing correlations showed that the performance of the one parameter model (namely K[sub t]), of Orgill and Hollands and Reindl, Beckman, and Duffie were very different from the Liu and Jordan-type model obtained for Lagos.« less

  19. Towards Mutuality in the Canada-China Relationship: The Experience of the Department of Surgery at Laval University since the 1980s

    ERIC Educational Resources Information Center

    Guidoin, Robert; Wang, Lu; Douville, Yvan

    2015-01-01

    The Department of Surgery at Laval University has been a key player in the development of Canada-China cooperation since the 1980s. The projects initiated and developed by Jean Couture and Guojin Liu to address cancer issues, and specifically breast cancer, were heralded as outstanding successes. In the meantime, the Department of Surgery at Laval…

  20. Some Geometric Inequalities Relating to an Interior Point in Triangle

    ERIC Educational Resources Information Center

    Wu, Yu-Dong; Zhang, Zhi-Hua; Liang, Chun-Lei

    2010-01-01

    In this short note, by using one of Li and Liu's theorems [K.-H. Li, "The solution of CIQ. 39," "Commun. Stud. Inequal." 11(1) (2004), p. 162 (in Chinese)], "s-R-r" method, Cauchy's inequality and the theory of convex function, we solve some geometric inequalities conjectures relating to an interior point in triangle. (Contains 1 figure.)

  1. Acquisition of a High Voltage/High resolution Transmission Electron Microscope.

    DTIC Science & Technology

    1988-08-21

    microstructural design starts at the nanometer level. One such method is colloidal processing of materials with ultrafine particles in which particle...applications in the colloidal processing of ceramics with ultrafine particles . Aftervards, nanometer-sized particles will be synthesized and...STRUCTURAL CONTROL WITH ULTRAFINE PARTICLES Jun Liu. Mehmet Sarikaya, and I. A. Aksay Department of Materials Science and Engineering. Advanced

  2. Effects of temperature and photoperiod on the aestivo-hibernal egg diapause of Scymnus camptodromus (Coleoptera: Coccinellidae)

    Treesearch

    Melody A. Keena; R. Talbot Trotter III; Carole Cheah; Michael E. Montgomery

    2012-01-01

    Three sequential studies were conducted on the interacting effects of exposure to low (5°C) temperature for 0, 7, 28, 56, or 84 d followed by incubation at 10, 15, or 20°C on the egg diapause of Scymnus (Neopullus) camptodromus Yu and Liu (Coleoptera: Coccinellidae). This beetle was imported from China as a potential biological...

  3. Modeling Spin Creation and Mass Generation in the Electron Motivated by an Angle Doubler Mechanism

    DTIC Science & Technology

    2017-11-01

    electricity. The second author and project manager (W. Liu), suggested the use of an angle doubler mechanism to improve the length of the movements...to present an attempt to explain this effect using geometry. The model is extended by projective geometry, which provides a deeper understanding of...LANGUAGE OF PROJECTIVE GEOMETRY ...................21 10. CONNECTION WITH MATHEMATICAL PHYSICS

  4. Novel Mechanisms of Resistance to B-RAF Inhibitors in Melanoma

    DTIC Science & Technology

    2012-08-01

    10015 8. Sun, H., Charles, C. H., Lau , L. F., and Tonks, N. K. (1993) MKP-1 (3CH134), an immediate early gene product, is a dual specificity phospha- tase...Marimuthu, A., Nguyen, H., Lam , B., Liu, J., Cheung, I., Rice, J., Suzuki, Y., Luu, C., Settachatgul, C., Shellooe, R., Cantwell, J., Kim, S. H

  5. Variation of Phytoplankton Absorption Coefficients in the Northern South China Sea during Spring and Autumn

    DTIC Science & Technology

    2007-05-21

    of water masses, Qingdao ocean university press, 375-385, 2001. Liu, K. K., Chao, S. Y., Shaw, P. T., Gong, G. C., Chen, C. C., and Tang , T. Y...ELEMENT NUMBER 0602435N 6. AUTHOR(S) 5d. PROJECT NUMBER Jingyu Wu, Huasheng Hong, Shaoling Shang, Minhan Dai, Zhongping Lee 5a. TASK NUMBER 5f. WORK UNIT

  6. An Item Fit Statistic Based on Pseudocounts from the Generalized Graded Unfolding Model: A Preliminary Report.

    ERIC Educational Resources Information Center

    Roberts, James S.

    Stone and colleagues (C. Stone, R. Ankenman, S. Lane, and M. Liu, 1993; C. Stone, R. Mislevy and J. Mazzeo, 1994; C. Stone, 2000) have proposed a fit index that explicitly accounts for the measurement error inherent in an estimated theta value, here called chi squared superscript 2, subscript i*. The elements of this statistic are natural…

  7. Regulated Ubiquitinylation-Dependent Corepressor and Coactivator Complex Exchange as a Potential Target in Estrogen-Dependent Breast Cancer

    DTIC Science & Technology

    2006-09-01

    Appendices B) References Miller, L. D., Smeds , J., George, J., Vega, V. B., Vergara, L., Ploner, A., Pawitan, Y., Hall, P., Klaar, S., Liu, E. T...Liyanarachchi S, Yan PS, Leu YW, Chan MW, Plass C, Nephew KP, et al. (2006) Mol Cell 21:393–404. 40. Miller LD, Smeds J, George J, Vega VB, Vergara L

  8. Center of Excellence for Individualization of Therapy for Breast Cancer

    DTIC Science & Technology

    2008-04-01

    cancer - a new therapeutic opportunity. Nat. Rev. Cancer 5, 505-515. Miller,L.D., Smeds ,J., George,J., Vega,V.B., Vergara,L., Ploner,A., Pawitan,Y., Hall...Huang,F., Klaar,S., Liu,E.T., Miller,L., Nordgren,H., Ploner,A., Sandelin,K., Shaw,P.M., Smeds ,J., Skoog,L., Wedren,S., and Bergh,J. (2005). Gene

  9. Biohazard Detoxification Method Utilizing Magnetic Particles

    DTIC Science & Technology

    2007-05-01

    configurations (noted by the yellow in the flow tube region). These data highlight the importance of the magnetic field gradient in particle capture...Weyhers, F. Specht , J.S. Lucks, Int. J. Pharm. 138(1996) 85. [9] Z.L. Liu, Z.H. Ding, K.L. Yao, J. Magn. Magn. Mater. 265(2003) 98. [10] P.A. Dresco

  10. Evaluating the ecological trade-offs of riparian thinning for headwater stream ecosystems in second-growth redwood forests

    Treesearch

    David Roon; Jason Dunham; Bret Harvey; Ryan Bellmore; Deanna Olson; Gordon Reeves

    2017-01-01

    After decades of intensive timber harvest and land use change that removed forests from the landscape, recent satellite data show that forest cover has increased in North America (Liu et al. 2015). However, these regenerating forests differ greatly in structure and composition than the forests that preceded them (McIntyre et al. 2015). This has been especially evident...

  11. Theoretical study of micro-optical structure fabrication based on sample rotation and two-laser-beam interference

    NASA Astrophysics Data System (ADS)

    Chen, Yizhen; Wang, Xiangxian; Wang, Ru; Yang, Hua; Qi, Yunping

    2017-05-01

    Not Available Project supported by the National Natural Science Foundation of China (Grant No. 61505074), the National Basic Research Program of China (Grant No. 2013CBA01703), the HongLiu Young Teachers Training Program Funded Projects of Lanzhou University of Technology, China (Grant No. Q201509), and the National Undergraduate Innovation Training Program of China (Grant No. 201610731030).

  12. Active synchronization between two different chaotic dynamical system

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Maheri, M.; Arifin, N. Md; Ismail, F.

    2015-05-15

    In this paper we investigate on the synchronization problem between two different chaotic dynamical system based on the Lyapunov stability theorem by using nonlinear control functions. Active control schemes are used for synchronization Liu system as drive and Rossler system as response. Numerical simulation by using Maple software are used to show effectiveness of the proposed schemes.

  13. Who do you know? Developing and Analyzing Entrepreneur Networks: An Analysis of the Tech Entrepreneurial Environment of Six African Cities

    DTIC Science & Technology

    2015-01-01

    2013, 2014, 2015) Greve, A. and Salaff, J. W. (2003), Social Networks and Entrepreneurship . Entrepreneurship Theory and Practice , 28: 1–22. doi...Social Capital: A Theory of Structure and Action. Cambridge University Press, New York 2001. Liu, Y., Slotine, J., and Barabasi, A. (2011...success of start-ups. Entrepreneurship and Regional Development. 16:391–412.

  14. The Role of the Native Language in the Use of the English Nongeneric Definite Article by L2 Learners: A Cross-Linguistic Comparison

    ERIC Educational Resources Information Center

    Chrabaszcz, Anna; Jiang, Nan

    2014-01-01

    The study uses an elicited imitation (EI) task to examine the effect of the native language on the use of the English nongeneric definite article by highly proficient first-language (L1) Spanish and Russian speakers and to test the hierarchy of article difficulty first proposed by Liu and Gleason (2002). Our findings suggest that there is a clear…

  15. "If You Are Ready to Work and Ready to Study, Then You'll Find a Job You Like"

    ERIC Educational Resources Information Center

    Dong, Liang

    2005-01-01

    Liu Li, a graduate of the food engineering program at Beijing Agricultural College, has been out in the world for four years, principally seeking what was on the market, continually readjusting her job goals, and increasing her knowledge through study in order to have the essential skills that the market wants. This article describes her personal…

  16. Atlantic Real-Time Ocean Forecast System (Discontinued)

    Science.gov Websites

    RTOFS is described in the following paper (PDF): "A Real Time Ocean Forecast System for the North options The following selections are available from the main menu at the top of the page. Compare with Obs email by selecting from the following list of contacts: Outreach: Liyan Liu Operations: Avichal Mehra

  17. Total Synthesis of Eleutherobin and Analogs and Study of Anti-Cancer Mechanism

    DTIC Science & Technology

    2001-05-01

    storage of the samples in our prenmiscs for five months at into 25- 35 nmn large single crystals of zeolite Y. Further 78"C. crystallization of the...5, , " Sevcrl ib6kcular sieves, including zeolite A, Y, L, ZSM -5, d) R. E. Ireland, L. Liu, J. Org. Chem. 3993,58,2899; review of TPAP/ NMO oxidation

  18. Forest pathology in Yap, Palau, Pohnpei, Kosrae, Guam and Saipan, Sept. 2013

    Treesearch

    Phil Cannon

    2014-01-01

    In September of 2013, an opportunity was seized by the Regional Forest Pathologist to do some work on the following islands in Micronesia and the Marianas: Yap, Palau, Guam, Saipan, Pohnpei, and Kosrae. The principle justification for doing the work at this time was that satellite images showed large areas of dead mangroves on Yap (Liu, pers. com). Many...

  19. Programme DNA Lattices: Design, Synthesis and Applications

    DTIC Science & Technology

    2006-02-01

    N.C. Seeman, Nanotecnologia basada en ADN, Revista de Química 19, 11- 20, (2004), in Spanish. [SLM+00] R. Sha, F. Liu, D.P. Millar N.C. Seeman...Scaffolding, NanoLetters 4, 2343-2347, (2004) 47. G. Serrano & N.C. Seeman, Nanotecnologia basada en ADN, Revista de Química 19, 11- 20, (2004), in

  20. Multi-resolution Land Characteristics Consortium ...

    EPA Pesticide Factsheets

    ... ui com 'D-' I OCX i) ai ae > • i — ci bio i ..... KM ki o.^-«-minm t-uiwoj • in «ii k _._, o LIU ll»- 4^UI ii a: OC k • k • O « -iff Ok i- OO • cc k •• o* tl II •o ii k k ...

  1. First-principles Calculations of Twin-boundary and Stacking-fault Energies in Magnesium

    DTIC Science & Technology

    2010-01-01

    Vasu KI. Scripta Mater 1969;3:927. [7] Couret A, Caillard D. Acta Metall 1985;33:1455. [8] Fleischer RL . Scripta Mater 1986;20:223. [9] Liu ZK. J...Jackson KA, Pederson MR, Singh DJ, Fiolhais C. Phys Rev B 1992;46:6671. [17] Kresse G, Furthmuller J. Phys Rev B 1996;54:11169. [18] Kresse G, Joubert

  2. A Review of Australian and New Zealand Investigations on Aeronautical Fatigue During the Period April 2009 to March 2011

    DTIC Science & Technology

    2011-05-01

    specimen thickness on fatigue crack growth rate and threshold behaviour in aluminium alloy 7075-T7351 (W. Zhuang, Q. Liu and W. Hu, [DSTO...repair of aluminium alloy 7050-T7451 (S. Barter [DSTO]) .............................................................................................. 34...In Situ Structural Health Monitoring using Acousto-Ultrasonics and Optical Fibre Sensors (S. Galea, N. Rajic, C. Davis, K. Tsoi, C. Rosalie and I

  3. Laser-induced Multi-energy Processing in Diamond Growth

    DTIC Science & Technology

    2012-05-01

    microscopy (SEM) and energy dispersive X - ray (EDX) measurements, Drs. Yi Liu and Shah Valloppilly from Nebraska Center for Materials and Nanoscience...NCMN) at UNL for help on X - Ray diffraction (XRD) measurements, and Professor Steve W. Martin and Dr. Young Sik Kim from the Department of Material...spectroscopy and X - ray diffraction ................... 62 4.4 Conclusions

  4. RT 164: Design and Development Tools for the Systems Engineering Experience Accelerator - Part 3

    DTIC Science & Technology

    2017-04-29

    Investigator: Dr. Jon Wade, Stevens Institute of Technology Co-Principal Investigator: Dr. Doug Bodner, Georgia Institute of Technology Research Team...Defense Acquisition University: Yvette Rodriguez Georgia Institute of Technology : Jing Liu Stevens Institute of Technology : Dr. Richard Turner...Stevens Institute of Technology : Peizhu Zhang Sponsor: Office of the DASD (Systems Engineering) Report No. SERC-2017-TR-107

  5. Cooperative Interactions During Human Mammary Epithelial Cell Immortalization

    DTIC Science & Technology

    2005-07-01

    papilloma virus 16 E6 or E7. Proc. Nat. Acad. Sci. USA, 92: 3687-3691, 1995. 6. Huschtscha, L. I., Neumann, A. A., Noble, J. R., and Reddel, R. R. Effects...Oncology, In press. 5. Wazer, D. E., Liu, X.-L., Chu, Q., Gao, Q., and Band, V. Immortalization of distinct human mammary epithelial cell types by human

  6. Common Mistakes in Teaching Elementary Math--And How to Avoid Them

    ERIC Educational Resources Information Center

    Liu, Fuchang

    2017-01-01

    Learn the most effective ways to teach elementary math, no matter how much experience you have with the subject. In this book, Fuchang Liu takes you through many common mistakes in math instruction and explains the misunderstandings behind them. He points out practices that should be avoided, helping you to adjust your lessons so that all students…

  7. Semantic similarity between ontologies at different scales

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zhang, Qingpeng; Haglin, David J.

    In the past decade, existing and new knowledge and datasets has been encoded in different ontologies for semantic web and biomedical research. The size of ontologies is often very large in terms of number of concepts and relationships, which makes the analysis of ontologies and the represented knowledge graph computational and time consuming. As the ontologies of various semantic web and biomedical applications usually show explicit hierarchical structures, it is interesting to explore the trade-offs between ontological scales and preservation/precision of results when we analyze ontologies. This paper presents the first effort of examining the capability of this idea viamore » studying the relationship between scaling biomedical ontologies at different levels and the semantic similarity values. We evaluate the semantic similarity between three Gene Ontology slims (Plant, Yeast, and Candida, among which the latter two belong to the same kingdom—Fungi) using four popular measures commonly applied to biomedical ontologies (Resnik, Lin, Jiang-Conrath, and SimRel). The results of this study demonstrate that with proper selection of scaling levels and similarity measures, we can significantly reduce the size of ontologies without losing substantial detail. In particular, the performance of Jiang-Conrath and Lin are more reliable and stable than that of the other two in this experiment, as proven by (a) consistently showing that Yeast and Candida are more similar (as compared to Plant) at different scales, and (b) small deviations of the similarity values after excluding a majority of nodes from several lower scales. This study provides a deeper understanding of the application of semantic similarity to biomedical ontologies, and shed light on how to choose appropriate semantic similarity measures for biomedical engineering.« less

  8. VizieR Online Data Catalog: Absorption velocities for 21 super-luminous SNe Ic (Liu+, 2017)

    NASA Astrophysics Data System (ADS)

    Liu, Y.-Q.; Modjaz, M.; Bianco, F. B.

    2018-04-01

    We have collected the spectra of all available super-luminous supernovae (SLSNe) Ic that have a date of maximum light published before April of 2016. These SLSNe Ic were mainly discovered and observed by the All-Sky Automated Survey for Supernovae (ASAS-SN), the Catalina Real-Time Transient Survey, the Dark Energy Survey (DES), the Hubble Space Telescope Cluster Supernova Survey, the Pan-STARRS1 Medium Deep Survey (PS1), the Public ESO Spectroscopic Survey of Transient Objects (PESSTO), the Intermediate Palomar Transient Factory (iPTF) as well as the Palomar Transient Factory (PTF), and the Supernova Legacy Survey (SNLS). See table 1. (2 data files).

  9. WebGLORE: a Web service for Grid LOgistic REgression

    PubMed Central

    Jiang, Wenchao; Li, Pinghao; Wang, Shuang; Wu, Yuan; Xue, Meng; Ohno-Machado, Lucila; Jiang, Xiaoqian

    2013-01-01

    WebGLORE is a free web service that enables privacy-preserving construction of a global logistic regression model from distributed datasets that are sensitive. It only transfers aggregated local statistics (from participants) through Hypertext Transfer Protocol Secure to a trusted server, where the global model is synthesized. WebGLORE seamlessly integrates AJAX, JAVA Applet/Servlet and PHP technologies to provide an easy-to-use web service for biomedical researchers to break down policy barriers during information exchange. Availability and implementation: http://dbmi-engine.ucsd.edu/webglore3/. WebGLORE can be used under the terms of GNU general public license as published by the Free Software Foundation. Contact: x1jiang@ucsd.edu PMID:24072732

  10. China’s Bureaucracy Hinders Environmental Recovery

    Treesearch

    Lixin Guan; Ge Sun; Shixiong Cao

    2010-01-01

    Ecosystem restoration efforts have become a booming business in China. Billions of dollars are being spent annually to restore polluted waterways and ecosystems that have been degraded, fragmented, or paved over (Fu et al. 2007; Wang et al. 2007). However, China’s environmental sustainability index remains among the lowest in the world (World Bank 2009; Liu 2010). For...

  11. Entire solutions of nonlinear differential-difference equations.

    PubMed

    Li, Cuiping; Lü, Feng; Xu, Junfeng

    2016-01-01

    In this paper, we describe the properties of entire solutions of a nonlinear differential-difference equation and a Fermat type equation, and improve several previous theorems greatly. In addition, we also deduce a uniqueness result for an entire function f(z) that shares a set with its shift [Formula: see text], which is a generalization of a result of Liu.

  12. Rotation of the planet mercury.

    PubMed

    Jefferys, W H

    1966-04-08

    The equations of motion for the rotation of Mercury are solved for the general case by an asymptotic expansion. The findings of Liu and O'Keefe, obtained by numerical integration of a special case, that it is possible for Mercury's rotation to be locked into a 2:3 resonance with its revolution, are confirmed in detail. The general solution has further applications.

  13. Green Power Procurement Library | Energy Analysis | NREL

    Science.gov Websites

    Consumers and Electricity Providers. February. Heeter, J. 2015. "Renewable Electricity: How do you know you are using it?" NREL/BR-6A20-64558. August. Miller, J., L. Bird, J. Heeter, and B. Gorham . NREL/TP-6A20-64011. July. O'Shaughnessy, E., J. Heeter, C. Liu, and E. Nobler. 2015. Status and Trends

  14. Cholesterol, cancer, and rebooting a treatment for athlete's foot.

    PubMed

    Chua, Ngee Kiat; Coates, Hudson W; Brown, Andrew J

    2018-04-18

    A key enzyme in cholesterol synthesis is placed firmly on the oncogenic map and demonstrated to be a potential therapeutic target in liver cancer by repurposing a common antifungal agent (Liu et al , this issue). Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  15. Description of a new species of Hemiberlesia Cockerell (Hemiptera: Coccomorpha: Diaspididae) from China, with a key to Hemiberlesia species known from China.

    PubMed

    Liu, Di; Feng, Jinian

    2018-03-06

    The diagnostic characters of the genus Hemiberlesia Cockerell (Hemiptera: Coccoidea: Diaspididae) are reviewed. The adult female, adult male and all immature stages (except the male prepupa and pupa) of a new species, H. serrulata Liu Feng sp. n., collected from Henan Province, China, are described and illustrated. A key is provided to identify the Hemiberlesia species known to occur in China.

  16. Mobile Device Management in the DOD Enterprise Network: Factors for Risk Management, Integration, and It Acquisition

    DTIC Science & Technology

    2013-03-01

    Business Engineering, Liu et al. (2010) presented research demonstrating that businesses are increasingly over tasked to manage the growing equipment...Android, and Research in Motion’s BlackBerry ). Monitoring mission-critical applications for updates and compatibility is crucial to ensure...private sector has seen the CIO’s role increase into C- level leadership, growing from initial responsibilities of overseeing data processing, then 31

  17. Polymer-Attached Functional Inorganic-Organic Hybrid Nano-Composite Aerogels

    DTIC Science & Technology

    2003-01-01

    drugs. The chemistry to synthesize polyamino- siloxane based aerogel composite was discussed. In addition, two approaches to synthesize PHEMA aerogel... Composite Aerogels DISTRIBUTION: Approved for public release, distribution unlimited This paper is part of the following report: TITLE: Materials...Proc. Vol. 740 © 2003 Materials Research Society 112.24 Polymer-Attached Functional Inorganic-Organic Hybrid Nano- composite Aerogels Xipeng Liu, Mingzhe

  18. Identification of Epigenetic Changes in Prostate Cancer using Induced Pluripotent Stem Cells

    DTIC Science & Technology

    2014-04-01

    somatic cells in human iPS cells. Nat Cell Bioi, 13: 541, 2011 5. Polo, J. M., Liu, S., Figueroa , M. E. et al.: Cell type of origin influences the...human iPS cells. Nat Cell Bioi 13: 5•1 \\ - 5•19. 18. Poloj:\\ə, Lu S, Figueroa ME, Kulalert W, Eminli S, ct a!. (20 10) Cell type of origin

  19. Hepatitis B reactivation and timing for prophylaxis

    PubMed Central

    Tuna, Nazan; Karabay, Oguz

    2015-01-01

    It is known that immunotherapy and cancer chemotherapy may cause hepatitis B virus (HBV) reactivation in hepatitis B surface antigen carriers and inactive chronic hepatitis B patients. Guidelines recommend antiviral prophylaxis regardless of HBV DNA levels to prevent reactivation. We read from the article written by Liu et al that Lamivudine was given inadequate time for antiviral prophylaxis. PMID:25717269

  20. Androgen Receptor Splice Variants and Resistance to Taxane Chemotherapy

    DTIC Science & Technology

    2016-10-01

    sequence (MTAS) on AR. Milestone: Identify the sequence of AR that is involved in microtubule-binding. Publish 1 peer-reviewed paper . Major Task 4...joined the project and worked on the validation of the PAXgene assay. 6. Products Publications, conference papers , and presentations...Journal publications. The following paper was published: Xichun Liu, Elisa Ledet, Dongying Li, Ary Dotiwala, Allie Steinberger, Jianzhuo