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Sample records for qian jialin wang

  1. Epigenetic battle of the sexes. Comment on: ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Wu, Song

    2017-03-01

    Qian Wang et al. present an interesting framework, named epigenetic game theory, for modeling sex-based epigenetic dynamics during embryogenesis from a new viewpoint of evolutionary game theory [1]. That is, epigenomes of sperms and oocytes may coordinate through either cooperation or competition, or both, to affect the fitness of embryos. The work uses a set of ordinary differential equations (ODEs) to describe longitudinal trajectories of DNA methylation levels in both parental and maternal gametes and their dependence on each other. The insights gained from this review, i.e. dynamic methylation profiles and their interaction are potentially important to many fields, such as biomedicine and agriculture.

  2. A mathematical view for ordinary differential equation models. Comment on ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Fu, Guifang

    2017-03-01

    Qian Wang et al. have written an interesting article to propose a modeling framework named epiGame in this issue of Physics of Life Reviews [1]. The epiGame framework models how the methylation state of paternal and maternal genomes regulates the embryogenesis as an ecological system in which two highly distinct and specialized gametes coordinate through either cooperation or competition, or both, to maximize the fitness of embryos. Qian Wang et al. also provide solid simulation studies and real data analysis to validate the correctness of their epiGame framework. The importance of embryo development and fertility mechanism cannot be overemphasized, hence, I think that the present review by Qian Wang et al. will stand as a useful modeling guide for practicing biologists or researchers in fertility health to quantify how sperms and oocytes interact through epigenetic process to determine embryo development. In addition, it will serve as a source of many important references to work in the reproductive biology field.

  3. A new concept: Epigenetic game theory. Comment on: ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Zheng, Xiu-Deng; Tao, Yi

    2017-03-01

    The evolutionary significance of the interaction between paternal and maternal genomes in fertilized zygotes is a very interesting and challenging question. Wang et al. developed the concept of epigenetic game theory, and they try to use this concept to explain the interaction between paternal and maternal genomes in fertilized zygotes [1]. They emphasize that the embryogenesis can be considered as an ecological system in which two highly distinct and specialized gametes coordinate through either cooperation or competition, or both, to maximize the fitness of embryos under Darwinian selection. More specifically, they integrate game theory to model the pattern of coordination of paternal genome and maternal genomes mediated by DNA methylation dynamics, and they called this epigenetic game theory.

  4. Game theory in epigenetic reprogramming. Comment on: ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Hsu, Fei-Man; Chen, Pao-Yang

    2017-03-01

    Von Neumann and Morgenstern published the Theory of Games and Economic Behavior in 1944, describing game theory as a model in which intelligent rational decision-makers manage to find their best strategies in conflict, cooperative or other mutualistic relationships to acquire the greatest benefit [1]. This model was subsequently incorporated in ecology to simulate the ;fitness; of a species during natural selection, designated evolutionary game theory (EGT) [2]. Wang et al. proposed ;epiGame;, taking paternal and maternal genomes as ;intelligent; players that compete, cooperate or both during embryogenesis to maximize the fitness of the embryo [3]. They further extended game theory to an individual or single cell environment. During early zygote development, DNA methylation is reprogrammed such that the paternal genome is demethylated before the maternal genome. After the reset, the blastocyst is re-methylated during embryogenesis. At that time, the paternal and maternal genomes have a conflict of interest related to the expression of their own genes. The proposed epiGame models such interactive regulation between the parental genomes to reach a balance for embryo development (equation (2)).

  5. Epigenetic information in gametes: Gaming from before fertilization. Comment on ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Shi, Junchao; Zhang, Xudong; Liu, Ying; Chen, Qi

    2017-03-01

    In their interesting article [1] Wang et al. proposed a mathematical model based on evolutionary game theory [2] to tackle the fundamental question in embryo development, that how sperm and egg interact with each other, through epigenetic processes, to form a zygote and direct successful embryo development. This work is based on the premise that epigenetic reprogramming (referring to the erasure and reconstruction of epigenetic marks, such as DNA methylation and histone modifications) after fertilization might be of paramount importance to maintain the normal development of embryos, a premise we fully agree, given the compelling experimental evidence reported [3]. Wang et al. have specifically chosen to employ the well-studied DNA methylation reprogramming process during mammalian early embryo development, as a basis to develop their mathematical model, namely epigenetic game theory (epiGame). They concluded that the DNA methylation pattern in mammalian early embryo could be formulated and quantified, and their model can be further used to quantify the interactions, such as competition and/or cooperation of expressed genes that maximize the fitness of embryos. The efforts by Wang et al. in quantitatively and systematically analyzing the beginning of life apparently hold value and represent a novel direction for future embryo development research from both theoretical and experimental biologists. On the other hand, we see their theory still at its infancy, because there are plenty more parameters to consider and there are spaces for debates, such as the cases of haploid embryo development [4]. Here, we briefly comment on the dynamic process of epigenetic reprogramming that goes beyond DNA methylation, a dynamic interplay that involves histone modifications, non-coding RNAs, transposable elements et al., as well as the potential input of the various types of 'hereditary' epigenetic information in the gametes - a game that has started before the fertilization.

  6. Using game theory to investigate the epigenetic control mechanisms of embryo development: Comment on: "Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition" by Qian Wang et al.

    Science.gov (United States)

    Zhang, Le; Zhang, Shaoxiang

    2017-03-01

    A body of research [1-7] has already shown that epigenetic reprogramming plays a critical role in maintaining the normal development of embryos. However, the mechanistic quantitation of the epigenetic interactions between sperms and oocytes and the related impact on embryo development are still not clear [6,7]. In this study, Wang et al., [8] develop a modeling framework that addresses this question by integrating game theory and the latest discoveries of the epigenetic control of embryo development. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Epigenetic game theory and its application in plants. Comment on: ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Zhang, Yuan-Ming; Zhang, Yinghao; Guo, Mingyue

    2017-03-01

    Wang's et al. article [1] is the first to integrate game theory (especially evolutionary game theory) with epigenetic modification of zygotic genomes. They described and assessed a modeling framework based on evolutionary game theory to quantify, how sperms and oocytes interact through epigenetic processes, to determine embryo development. They also studied the internal mechanisms for normal embryo development: 1) evolutionary interactions between DNA methylation of the paternal and maternal genomes, and 2) the application of game theory to formulate and quantify how different genes compete or cooperate to regulate embryogenesis through methylation. Although it is not very comprehensive and profound regarding game theory modeling, this article bridges the gap between evolutionary game theory and the epigenetic control of embryo development by powerful ordinary differential equations (ODEs). The epiGame framework includes four aspects: 1) characterizing how epigenetic game theory works by the strategy matrix, in which the pattern and relative magnitude of the methylation effects on embryogenesis, are described by the cooperation and competition mechanisms, 2) quantifying the game that the direction and degree of P-M interactions over embryo development can be explained by the sign and magnitude of interaction parameters in model (2), 3) modeling epigenetic interactions within the morula, especially for two coupled nonlinear ODEs, with explicit functions in model (4), which provide a good fit to the observed data for the two sexes (adjusted R2 = 0.956), and 4) revealing multifactorial interactions in embryogenesis from the coupled ODEs in model (2) to triplet ODEs in model (6). Clearly, this article extends game theory from evolutionary game theory to epigenetic game theory.

  8. Qing Wang

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. Qing Wang. Articles written in Bulletin of Materials Science. Volume 29 Issue 3 June 2006 pp 313-316 Composites. Anisotropic properties of aligned SWNT modified poly (methyl methacrylate) nanocomposites · Weixue Li Qing Wang Jianfeng Dai · More Details Abstract Fulltext ...

  9. Jun Wang

    Indian Academy of Sciences (India)

    0.32O2 solid solution on depositing -alumina washcoat on .... Volume 38 Issue 5 September 2015 pp 1435-1438. High-performance aqueous rechargeable batteries based on zinc anode and NiCo2O4 cathode · Jun Wang Zhijun Jia Songbo Li ...

  10. Sima Qian and His Historical Records

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    <正> Sima Qian (145-86 BC), a native of Xiayang (now Hancheng, Shaanxi Province), is regarded as China’s greatest historiographer. He is best known for his history book, Historical Records (Shi Ji).Son of Sima Tan, who held the post of the Grand Historian (Tai Shi Ling ) of the Han Dynasty (206 BC-AD 25), Sima

  11. Zhu Qing Wang

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Zhu Qing Wang. Articles written in Journal of Chemical Sciences. Volume 121 Issue 4 July 2009 pp 543-548. Highly sensitive optical chemosensor for the detection of Cu using a rhodamine B spirolatam · Gen Hua Wu Dong Xiang Wang Da Yu Wu Yuan Gao Zhu Qing Wang.

  12. Editorial: Which Wei Wang?

    International Nuclear Information System (INIS)

    Sprouse, Gene D.

    2007-01-01

    The APS journals receive manuscripts from scientists all over the world. For authors whose names cannot be expressed in Latin characters, their names in the byline must be transliterated, a process that is not necessarily bidirectionally unique. For example, the eight Chinese names all transliterate as Wei Wang. To remove some of the ambiguity arising from this unfortunate degeneracy of names, APS will allow some authors the option to include their names in their own language in parentheses after the transliterated name, such as Wei Wang. The option to present names in the article byline in this manner is an experiment initially offered to Chinese, Japanese, and Korean authors, whose names can be expressed in Unicode characters. An example of a Japanese name is Tadanori Minamisono and a Korean name is Chang Kee Jung. In the English text the given name precedes the family name, while the reverse is true for the characters. As we gain experience, we may be able to broaden this offer to other languages. Authors who wish to try this option will need to prepare their manuscripts by following the special instructions at http://authors.aps.org/names.html

  13. Wang Tiles in Computer Graphics

    CERN Document Server

    Lagae, Ares

    2009-01-01

    Many complex signals in computer graphics, such as point distributions and textures, cannot be efficiently synthesized and stored. This book presents tile-based methods based on Wang tiles and corner tiles to solve both these problems. Instead of synthesizing a complex signal when needed, the signal is synthesized beforehand over a small set of Wang tiles or corner tiles. Arbitrary large amounts of that signal can then efficiently be generated when needed by generating a stochastic tiling, and storing only a small set of tiles reduces storage requirements. A tile-based method for generating a

  14. Wang Guowei's Application of Kant

    Directory of Open Access Journals (Sweden)

    JINLI HE

    2015-01-01

    Full Text Available Wang Guowei (1887-1927 was a late Qing scholar who assumed a pioneer role in introducing Western philosophy and is regarded as the founder of Chinese ideas about philosophical and literary-aesthetic modernity. His introduction and interpretation not only has been inspiring later scholars to be interested in European philosophy but also being a “showcase” of the “localness” of a cultural interpretation. This paper focuses on Kant’s influence on Wang Guowei, especially Wang’s use of Kant’s epistemological, ethical and aesthetic theories to reconstruct the important Chinese philosophical conceptions, such as, 'xing'性, 'li'理, 'ming'命, 'ya'雅 and what he called as Confucius’ 'meiyuzhuyi'美育主義(aesthetic educational-ism and aims to achieve a better grasp of the continuity and revolution that accompany the emergence of Chinese modernity as well as a better understanding of comparative culture (philosophy in its “primitive” phase.

  15. Stamatina Dimakopoulou onMing-QianMa’s Poetry as Re-Reading

    Directory of Open Access Journals (Sweden)

    2010-05-01

    Full Text Available Ming-Qian Ma. Poetry as Re-Reading: American Avant-Garde Poetry and the Poetics of Counter-Method. Evanston, Illinois: Northwestern University Press, 2008. Pp. 301. ISBN 978-0810124851In the Preface to the 1979 Enlarging the Temple: New Directions in American Poetry during the 1960s – Charles Altieri formulated a re-alignment that defined much criticism of postwar and contemporary American poetry to come. Altieri set “the work of Heidegger and the later Wittgenstein,” in resonance with the “i...

  16. The Wang-Landau Sampling Algorithm

    Science.gov (United States)

    Landau, David P.

    2003-03-01

    Over the past several decades Monte Carlo simulations[1] have evolved into a powerful tool for the study of wide-ranging problems in statistical/condensed matter physics. Standard methods sample the probability distribution for the states of the system, usually in the canonical ensemble, and enormous improvements have been made in performance through the implementation of novel algorithms. Nonetheless, difficulties arise near phase transitions, either due to critical slowing down near 2nd order transitions or to metastability near 1st order transitions, thus limiting the applicability of the method. We shall describe a new and different Monte Carlo approach [2] that uses a random walk in energy space to determine the density of states directly. Once the density of states is estimated, all thermodynamic properties can be calculated at all temperatures. This approach can be extended to multi-dimensional parameter spaces and has already found use in classical models of interacting particles including systems with complex energy landscapes, e.g., spin glasses, protein folding models, etc., as well as for quantum models. 1. A Guide to Monte Carlo Simulations in Statistical Physics, D. P. Landau and K. Binder (Cambridge U. Press, Cambridge, 2000). 2. Fugao Wang and D. P. Landau, Phys. Rev. Lett. 86, 2050 (2001); Phys. Rev. E64, 056101-1 (2001).

  17. Important contributions of M.C. Wang and C.S. Wang Chang to non-equilibrium statistical physics

    International Nuclear Information System (INIS)

    Liu Jixing

    2004-01-01

    In the middle of the 20th century two Chinese women physicists, Ming-Chen Wang and Cheng-Shu Wang Chang made great contributions to statistical physics. The famous review article 'On the theory of the Brownian motion II' by Ming-Chen Wang and G.E. Uhlenbeck published in Rev. of Mod. Phys. in 1945 provided a complete scientific classification of stochastic processes which is still adopted by the scientific community as the standard classification. The Wang-Chang-Uhlenbeck (WCU) equation proposed jointly by C.S. Wang-Chang and Uhlenbeck became the fundamental kinetic equation for the treatment of transport properties of multi-atomic gases with internal degrees of freedom in the physics literature. These important scientific contributions are analyzed and reviewed

  18. The Rubber Band Revisited: Wang-Landau Simulation

    OpenAIRE

    Ferreira, Lucas S.; Caparica, Alvaro A.; Neto, Minos A.; Galiceanu, Mircea D.

    2012-01-01

    In this work we apply Wang-Landau simulations to a simple model which has exact solutions both in the microcanonical and canonical formalisms. The simulations were carried out by using an updated version of the Wang-Landau sampling. We consider a homopolymer chain consisting of $N$ monomers units which may assume any configuration on the two-dimensional lattice. By imposing constraints to the moves of the polymers we obtain three different models. Our results show that updating the density of...

  19. Spatial chaos of Wang tiles with two symbols

    Science.gov (United States)

    Chen, Jin-Yu; Chen, Yu-Jie; Hu, Wen-Guei; Lin, Song-Sun

    2016-02-01

    This investigation completely classifies the spatial chaos problem in plane edge coloring (Wang tiles) with two symbols. For a set of Wang tiles B , spatial chaos occurs when the spatial entropy h ( B ) is positive. B is called a minimal cycle generator if P ( B ) ≠ 0̸ and P ( B ' ) = 0̸ whenever B ' ⫋ B , where P ( B ) is the set of all periodic patterns on ℤ2 generated by B . Given a set of Wang tiles B , write B = C 1 ∪ C 2 ∪ ⋯ ∪ C k ∪ N , where Cj, 1 ≤ j ≤ k, are minimal cycle generators and B contains no minimal cycle generator except those contained in C1∪C2∪⋯∪Ck. Then, the positivity of spatial entropy h ( B ) is completely determined by C1∪C2∪⋯∪Ck. Furthermore, there are 39 equivalence classes of marginal positive-entropy sets of Wang tiles and 18 equivalence classes of saturated zero-entropy sets of Wang tiles. For a set of Wang tiles B , h ( B ) is positive if and only if B contains a MPE set, and h ( B ) is zero if and only if B is a subset of a SZE set.

  20. Integrating evolutionary game theory into epigenetic study of embryonic development. Comment on ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Wang, Zuoheng

    2017-03-01

    DNA methylation is an essential component in the epigenetic regulation of embryonic development, and plays a crucial role in various biological processes, including repression of gene transcription, parent-of-origin genomic imprinting, and X-chromosome inactivation [1-5]. Understanding the epigenetic processes in different stages of embryo development has become an important research topic in the field. It has potential to offer new insight into reproductive medicine and contribute to the improvement of long-term health outcomes.

  1. Applications and extensions of epigenetic game theory. Comment on: ;Epigenetic game theory: How to compute the epigenetic control of maternal-to-zygotic transition; by Qian Wang et al.

    Science.gov (United States)

    Wang, Yaqun

    2017-03-01

    The authors are to be congratulated for a thought-provoking article [1], which reviews the epigenetic game theory (epiGame) that utilizes differential equations to study the epigenetic control of embryo development. It is a novel application of evolutionary game theory and provides biology researchers with useful methodologies to address scientific questions related to biological coordination of competition and cooperation.

  2. Dynamics analysis of fractional order Yu-Wang system

    Science.gov (United States)

    Bhalekar, Sachin

    2013-10-01

    Fractional order version of a dynamical system introduced by Yu and Wang (Engineering, Technology & Applied Science Research, 2, (2012) 209-215) is discussed in this article. The basic dynamical properties of the system are studied. Minimum effective dimension 0.942329 for the existence of chaos in the proposed system is obtained using the analytical result. For chaos detection, we have calculated maximum Lyapunov exponents for various values of fractional order. Feedback control method is then used to control chaos in the system. Further, the system is synchronized with itself and with fractional order financial system using active control technique. Modified Adams-Bashforth-Moulton algorithm is used for numerical simulations.

  3. On a conjecture of Chen-Guo-Wang

    OpenAIRE

    Ning, Bo; Zheng, Yu

    2015-01-01

    Towards confirming Sun's conjecture on the strict log-concavity of combinatorial sequence involving the n$th$ Bernoulli number, Chen, Guo and Wang proposed a conjecture about the log-concavity of the function $\\theta(x)=\\sqrt[x]{2\\zeta(x)\\Gamma(x+1)}$ for $x\\in (6,\\infty)$, where $\\zeta(x)$ is the Riemann zeta function and $\\Gamma(x)$ is the Gamma function. In this paper, we first prove this conjecture along the spirit of Zhu's previous work. Second, we extend Chen et al.'s conjecture in the ...

  4. THE APPLICATION OF SURVEY IN ER WANG TEMPLE RESTITUTING

    Directory of Open Access Journals (Sweden)

    W. Shuai

    2013-07-01

    Full Text Available Er Wang Temple, in World Heritage Site "Dujiang Weirs and Qingchengshan Mountai", was severely destroyed in Wenchuan earthquake of May 2008. There are several problems at different level in every building, such as structural distortion, foundation displacement, wall fracture, roof damage, etc. The stage was completely collapsed in the earthquake. Tableland the stage situated had a huge crack and slope collapse. This article is for the stage renovation. The survey of damage in earthquake is the basis of Er Wang Temple restituting. Survey including field survey after the earthquake and the measurement and investigation for the remained construction member of the main wood structure. For field survey, the basis of pillars which had not have significantly affects in earthquake could be seem as the reference points for measurement. The investigation of remained main wood construction member, especially the size of the key structures and site and manufacture method of the joints, is the important basis for recovery stage. Our team did our utmost to restore the original appearance of stage in design, materials and craft by various tools, which include measured drawings in different times, old images collection, fine measuring by 3D laser scan, measurement of leftover pieces, logical inference.

  5. Da-Bu-Yin-Wan and Qian-Zheng-San to Neuroprotect the Mouse Model of Parkinson’s Disease

    Directory of Open Access Journals (Sweden)

    Xiao-Gang Gong

    2014-01-01

    Full Text Available Da-Bu-Yin-Wan (DBYW and Qian-Zheng-San (QZS, two classic traditional Chinese medicinal formulas, were clinically employed to treat Parkinson’s disease (PD. Our previous studies demonstrated neuroprotective effects of them on mitochondrial function in PD mice induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP. The purpose of this research was to investigate their possible mechanisms in the light of mitochondrial ATP-sensitive potassium (mitoKATP channels. The neuroprotective effect of DBYW and QZS on dopamine (DA neurons in substantia nigra (SN in the MPTP-induced PD mice was investigated by behavioral test (pole test and immunohistochemistry. Adenosine triphosphate (ATP level in the midbrain tissue was detected by firefly luciferase method. MitoKATP channel subunits SUR1 and Kir6.2 mRNA and protein expressions were tested by real-time PCR (RT-PCR and Western blot. It was observed that DBYW and/or QZS served to ameliorate MPTP-induced behavioral impairment and prevent the loss of substantia nigra dopamine neurons, as well as increase ATP level in the midbrain tissue and downregulate SUR1 expression at mRNA and protein levels with no marked influence on Kir6.2. We concluded that DBYW and QZS exhibit neuroprotective effects probably through the regulation of ATP level and mitoKATP channel subunit expressions.

  6. Multiple Walkers in the Wang-Landau Algorithm

    Energy Technology Data Exchange (ETDEWEB)

    Brown, G

    2005-12-28

    The mean cost for converging an estimated density of states using the Wang-Landau algorithm is measured for the Ising and Heisenberg models. The cost increases in a power-law fashion with the number of spins, with an exponent near 3 for one-dimensional models, and closer to 2.4 for two-dimensional models. The effect of multiple, simultaneous walkers on the cost is also measured. For the one-dimensional Ising model the cost can increase with the number of walkers for large systems. For both the Ising and Heisenberg models in two-dimensions, no adverse impact on the cost is observed. Thus multiple walkers is a strategy that should scale well in a parallel computing environment for many models of magnetic materials.

  7. The Wang-Meng interacting model and the gravitational collapse

    International Nuclear Information System (INIS)

    Campos, Miguel de

    2013-01-01

    Full text: Several alternatives have appear in the literature to supply the accelerated process of universal expansion, and the simplest possibility is to consider the inclusion of a cosmological constant. The inclusion can be realized in both sides of the Einstein field equations, furnishing different physical interpretations in accord with the side of the Einstein field equations where the Λ is added. Considering the inclusion of the cosmological constant in the energy momentum tensor, this additional content is generally interpreted as the energy storage on the vacuum state of all fields in the universe. The inclusion of a vacuum component in the universal fluid furnishes an excellent description of the observed universe, but from the theoretical point of view we do not understand why the vacuum energy is so small and of the same order of magnitude of the matter density (cosmological constant problem). Depending on the point of view of the cosmological constant problem, competing approaches were developed considering a dynamical cosmological 'constant'. A more richer possibility is to consider a non-gravitational interaction models, where the interaction can occur between the dark components, the ordinary matter, and they do not evolve separately. The coupling between dark matter and dark energy has been considered in the literature in a three different ways: dark matter decaying to dark energy; dark energy decaying to dark matter; interacting in both directions. Wang and Meng (CQG 22, 283,2005) considered an alternative to the usual approach for the decay law of the Λ-term assuming the effect of the vacuum in the matter expansion rate. The simple manner adopt by the authors unified several current models that includes a vacuum decaying component interacting with matter content. The vacuum component alters the dynamics of the universal expansion process, then is a natural question: how is the influence of the vacuum energy in the gravitational collapse with a

  8. Rigorous lower bound on the dynamic critical exponent of some multilevel Swendsen-Wang algorithms

    International Nuclear Information System (INIS)

    Li, X.; Sokal, A.D.

    1991-01-01

    We prove the rigorous lower bound z exp ≥α/ν for the dynamic critical exponent of a broad class of multilevel (or ''multigrid'') variants of the Swendsen-Wang algorithm. This proves that such algorithms do suffer from critical slowing down. We conjecture that such algorithms in fact lie in the same dynamic universality class as the stanard Swendsen-Wang algorithm

  9. Dr. Yu Wang, Director, Natural Science Division, National Science Council, Taiwan

    CERN Document Server

    Patrice Loïez

    2001-01-01

    Photo 01: L. to r.: Dr. Philippe Bloch, CERN CMS ECAL Deputy Project Manager, Dr. Yu Wang, Dr. Etiennette Auffray, CERN, responsible of the CERN ECAL Regional Centre. Photo 02: L. to r.: Dr. Yu Wang, Dr. Philippe Bloch, Dr. Apollo GO, National Central University, Taiwan, Dr. Etiennette Auffray.

  10. Yue Joseph Wang named Grant A. Dove Professor of Electrical and Computer Engineering

    OpenAIRE

    Owczarski, Mark

    2009-01-01

    Yue Joseph Wang, professor of electrical and computer engineering in the College of Engineering at Virginia Tech, has been named the Grant A. Dove Professor of Electrical and Computer Engineering by the Virginia Tech Board of Visitors.

  11. A note on Wang et al's attack on Zhang et al's multiparty quantum secret sharing

    International Nuclear Information System (INIS)

    Gao Gan

    2012-01-01

    Recently, Wang et al (2008 Phys. Lett. A 373 65) proposed an attack on Zhang et al's (2007 Opt. Commun. 269 418) multiparty quantum secret sharing scheme, in which the first and the last agent are reported to be able to cooperatively eavesdrop on all the secret messages without being detected. In this paper, we show that in Wang et al's attack, on average no more than half the secret messages can be eavesdropped. (paper)

  12. Estimating the Partition Function Zeros by Using the Wang-Landau Monte Carlo Algorithm

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Seung-Yeon [Korea National University of Transportation, Chungju (Korea, Republic of)

    2017-03-15

    The concept of the partition function zeros is one of the most efficient methods for investigating the phase transitions and the critical phenomena in various physical systems. Estimating the partition function zeros requires information on the density of states Ω(E) as a function of the energy E. Currently, the Wang-Landau Monte Carlo algorithm is one of the best methods for calculating Ω(E). The partition function zeros in the complex temperature plane of the Ising model on an L × L square lattice (L = 10 ∼ 80) with a periodic boundary condition have been estimated by using the Wang-Landau Monte Carlo algorithm. The efficiency of the Wang-Landau Monte Carlo algorithm and the accuracies of the partition function zeros have been evaluated for three different, 5%, 10%, and 20%, flatness criteria for the histogram H(E).

  13. Cryptanalysis of Wang et al.’s lattice-based key exchange protocol

    Directory of Open Access Journals (Sweden)

    Daya Sagar Gupta

    2016-09-01

    Full Text Available Wang et al. proposed a new hard problem on lattices which is an extension of the small integer solution (SIS on lattices. This new generated hard problem is named to be bilateral in-homogeneous small integer solution (Bi-ISIS. Using the hardness of Bi-ISIS, Wang et al. proposed a new key exchange protocol, which is based on the lattice-based cryptography. In this paper, we signalize that Wang et al.’s lattice-based key exchange protocol is vulnerable to an attack, namely, man-in-the-middle (MITM attack. Through this attack, Eavesdropper can intercept the authenticated messages and communicate the unauthentic messages among the communicating parties.

  14. [Professor WANG Fuchun's experience in the acupoint selection of clinical treatment with acupuncture and moxibustion].

    Science.gov (United States)

    Jiang, Hailin; Liu, Chengyu; Ha, Lijuan; Li, Tie

    2017-11-12

    Professor WANG Fuchun 's experience in the acupoint selection of clinical treatment with acupuncture and moxibustion was summarized. The main acupoints are selected by focusing on the chief symptoms of disease, the supplementary points are selected by differentiating the disorders. The acupoints are modified in terms of the changes of sickness. The effective acupoints are selected flexibly in accordance with the specific effects of points. The summary on the acupoint selection reflects professor WANG Fuchun 's academic thoughts and clinical experience and effectively instructs the clinical practice of acupuncture and moxibustion.

  15. New Wang-Landau approach to obtain phase diagrams for multicomponent alloys

    Science.gov (United States)

    Takeuchi, Kazuhito; Tanaka, Ryohei; Yuge, Koretaka

    2017-10-01

    We develop an approach to apply the Wang-Landau algorithm to multicomponent alloys in a semi-grand-canonical ensemble. Although the Wang-Landau algorithm has great advantages over conventional sampling methods, there are few applications to alloys. This is because calculating compositions in a semi-grand-canonical ensemble via the Wang-Landau algorithm requires a multidimensional density of states in terms of total energy and compositions, and constructing it is difficult from the viewpoints of both implementation and computational cost. In this study, we develop a simple approach to calculate the alloy phase diagram based on the Wang-Landau algorithm, and show that a number of one-dimensional densities of states could lead to compositions in a semi-grand-canonical ensemble as a multidimensional density of states could. Finally, we apply the present method to Cu-Au and Pd-Rh alloys and confirm that the present method successfully describes the phase diagram with high efficiency, validity, and accuracy.

  16. Evaluating Small Sphere Limit of the Wang-Yau Quasi-Local Energy

    Science.gov (United States)

    Chen, Po-Ning; Wang, Mu-Tao; Yau, Shing-Tung

    2018-01-01

    In this article, we study the small sphere limit of the Wang-Yau quasi-local energy defined in Wang and Yau (Phys Rev Lett 102(2):021101, 2009, Commun Math Phys 288(3):919-942, 2009). Given a point p in a spacetime N, we consider a canonical family of surfaces approaching p along its future null cone and evaluate the limit of the Wang-Yau quasi-local energy. The evaluation relies on solving an "optimal embedding equation" whose solutions represent critical points of the quasi-local energy. For a spacetime with matter fields, the scenario is similar to that of the large sphere limit found in Chen et al. (Commun Math Phys 308(3):845-863, 2011). Namely, there is a natural solution which is a local minimum, and the limit of its quasi-local energy recovers the stress-energy tensor at p. For a vacuum spacetime, the quasi-local energy vanishes to higher order and the solution of the optimal embedding equation is more complicated. Nevertheless, we are able to show that there exists a solution that is a local minimum and that the limit of its quasi-local energy is related to the Bel-Robinson tensor. Together with earlier work (Chen et al. 2011), this completes the consistency verification of the Wang-Yau quasi-local energy with all classical limits.

  17. Deterministic integer multiple firing depending on initial state in Wang model

    Energy Technology Data Exchange (ETDEWEB)

    Xie Yong [Institute of Nonlinear Dynamics, MSSV, Department of Engineering Mechanics, Xi' an Jiaotong University, Xi' an 710049 (China)]. E-mail: yxie@mail.xjtu.edu.cn; Xu Jianxue [Institute of Nonlinear Dynamics, MSSV, Department of Engineering Mechanics, Xi' an Jiaotong University, Xi' an 710049 (China); Jiang Jun [Institute of Nonlinear Dynamics, MSSV, Department of Engineering Mechanics, Xi' an Jiaotong University, Xi' an 710049 (China)

    2006-12-15

    We investigate numerically dynamical behaviour of the Wang model, which describes the rhythmic activities of thalamic relay neurons. The model neuron exhibits Type I excitability from a global view, but Type II excitability from a local view. There exists a narrow range of bistability, in which a subthreshold oscillation and a suprathreshold firing behaviour coexist. A special firing pattern, integer multiple firing can be found in the certain part of the bistable range. The characteristic feature of such firing pattern is that the histogram of interspike intervals has a multipeaked structure, and the peaks are located at about integer multiples of a basic interspike interval. Since the Wang model is noise-free, the integer multiple firing is a deterministic firing pattern. The existence of bistability leads to the deterministic integer multiple firing depending on the initial state of the model neuron, i.e., the initial values of the state variables.

  18. Deterministic integer multiple firing depending on initial state in Wang model

    International Nuclear Information System (INIS)

    Xie Yong; Xu Jianxue; Jiang Jun

    2006-01-01

    We investigate numerically dynamical behaviour of the Wang model, which describes the rhythmic activities of thalamic relay neurons. The model neuron exhibits Type I excitability from a global view, but Type II excitability from a local view. There exists a narrow range of bistability, in which a subthreshold oscillation and a suprathreshold firing behaviour coexist. A special firing pattern, integer multiple firing can be found in the certain part of the bistable range. The characteristic feature of such firing pattern is that the histogram of interspike intervals has a multipeaked structure, and the peaks are located at about integer multiples of a basic interspike interval. Since the Wang model is noise-free, the integer multiple firing is a deterministic firing pattern. The existence of bistability leads to the deterministic integer multiple firing depending on the initial state of the model neuron, i.e., the initial values of the state variables

  19. [Professor WANG Linpeng's experience of acupuncture for migraine based on different stages and types].

    Science.gov (United States)

    Wang, Shaosong

    2016-07-12

    By using the methods of experience summary and case report, professor WANG Linpeng 's clinical experience of acupuncture for migraine was summarized.Professor WANG proposed the different acupuncture plans should be established according to the active stage and remission stage of migraine; in the active stage acupuncture should be applied at gallbladder meridian with penetration needling technique to reinforce the stimulation intensity; in the remission stage the aim was to regulate zang-fu and back- shu points should be emphasized.In addition, attention should be paid on acupuncture technique and preventive treatment.For menstruation-type and psychological disorder-type migraine, different acupuncture plans should be adopted and regulating meridian and spirit was essential in the treatment.

  20. [Experience summary of professor WANG Fuchun's "Zhenjing Anshen" acupuncture method for insomnia].

    Science.gov (United States)

    Li, Tie; Ha, Lijuan; Cao, Fang; Zhi, Mujun; Wang, Fuchun

    2015-11-01

    The experience of "Zhenjing Anshen" acupuncture method originally created by professor WANG Fuchun for treatment of insomnia was introduced in this paper. From aspects of insomnia pathogenesis, theoretical foundation, characteristics of acupoint selection, needing methods, needing time, etc., the experience of Professor WANG Fuchun for treatment of insomnia was explained. The "Zhenjing Anshen" acupuncture method proposed, for the first time, "new three layers" method of acupoint selection, including Sishencong (EX-HN 1), Shenmen (HT 7), Sanyinjiao (SP 6). This method presents the principles of acupoint selection along meridian, acupoint selection based on essence-qi-spirit, harmony of yin and yang. The acupuncture manipulation is emphasized, and treating time (the period of the day from 3 pm to 5 pm) is focused on; acupoint selection is simple but essential, and acupoint combination is scientific, which receives notable therapeutic effect in clinic.

  1. Wang-Landau Reaction Ensemble Method: Simulation of Weak Polyelectrolytes and General Acid-Base Reactions.

    Science.gov (United States)

    Landsgesell, Jonas; Holm, Christian; Smiatek, Jens

    2017-02-14

    We present a novel method for the study of weak polyelectrolytes and general acid-base reactions in molecular dynamics and Monte Carlo simulations. The approach combines the advantages of the reaction ensemble and the Wang-Landau sampling method. Deprotonation and protonation reactions are simulated explicitly with the help of the reaction ensemble method, while the accurate sampling of the corresponding phase space is achieved by the Wang-Landau approach. The combination of both techniques provides a sufficient statistical accuracy such that meaningful estimates for the density of states and the partition sum can be obtained. With regard to these estimates, several thermodynamic observables like the heat capacity or reaction free energies can be calculated. We demonstrate that the computation times for the calculation of titration curves with a high statistical accuracy can be significantly decreased when compared to the original reaction ensemble method. The applicability of our approach is validated by the study of weak polyelectrolytes and their thermodynamic properties.

  2. A power law of order 1/4 for critical mean field Swendsen-Wang dynamics

    CERN Document Server

    Long, Yun; Ning, Weiyang; Peres, Yuval

    2014-01-01

    The Swendsen-Wang dynamics is a Markov chain widely used by physicists to sample from the Boltzmann-Gibbs distribution of the Ising model. Cooper, Dyer, Frieze and Rue proved that on the complete graph K_n the mixing time of the chain is at most O(\\sqrt{n}) for all non-critical temperatures. In this paper the authors show that the mixing time is \\Theta(1) in high temperatures, \\Theta(\\log n) in low temperatures and \\Theta(n^{1/4}) at criticality. They also provide an upper bound of O(\\log n) for Swendsen-Wang dynamics for the q-state ferromagnetic Potts model on any tree of n vertices.

  3. An Interview with Shiang-Kwei Wang: Digital Immigrants versus Digital Natives

    OpenAIRE

    Shaughnessy, Michael F; Kleyn Kennedy, Cynthia Anne

    2015-01-01

    In the field of instructional technology and educational technology, there has always been a discussion about the “great divide“ between digital immigrants and digital natives. Teachers often express exasperation as to the lack of skills that students often possess, and the general consensus that purports that the pupils of today are technologically literate and that their “learning curve” is vastly superior to those of past generations. In this interview, Dr. Shiang-Wei Wang responds to ques...

  4. Two alternate proofs of Wang's lune formula for sparse distributed memory and an integral approximation

    Science.gov (United States)

    Jaeckel, Louis A.

    1988-01-01

    In Kanerva's Sparse Distributed Memory, writing to and reading from the memory are done in relation to spheres in an n-dimensional binary vector space. Thus it is important to know how many points are in the intersection of two spheres in this space. Two proofs are given of Wang's formula for spheres of unequal radii, and an integral approximation for the intersection in this case.

  5. [Professor WANG Yin's academic thoughts and clinical application of acupuncture for spleen-sto-mach care].

    Science.gov (United States)

    Niu, Hua; Cao, Haibo; Wang, Yin

    Professor WANG Yin 's academic thoughts and clinical application for difficult and miscellaneous di-seases, especially acupuncture for spleen-stomach care, are introduced. Based on TCM basic theory and "ten needles for elderly" by WANG Yueting , Professor WANG Yin proposes the acupuncture for spleen-stomach care. In this method, three-element acupoint selection is applied; the conception vessel, spleen meridian of foot taiyin and stomach meridian of foot yangming were selected. The deep and penetration acupuncture with 0.4 mm×100 mm elongated needles is used at Zhongwan (CV 12), Qihai (CV 6) and Zigong (EX-CA 1), and the mild reinforcing-reducing method is used at remaining acupoints. According to the severity of diseases, fire acupuncture combined with blood-letting cupping is applied at Tianshu (ST 25), Xuehai (SP 10) and Yinlingquan (SP 9); gene-rally, two acupoints are selected and 1 to 3 mL blood-letting is appropriate. The modification based on this me-thod can be applied for various difficult and miscellaneous diseases, leading to superior efficacy.

  6. The ABCs of Chinese Pop: Wang Leehom and the Marketing of a Global Chinese Celebrity

    Directory of Open Access Journals (Sweden)

    Grace Wang

    2012-06-01

    Full Text Available How did singer Wang Leehom, a Chinese American raised in the suburbs of New York, end up becoming one of the industry heavyweights of Mandopop (Mandarin-language pop music? This essay uses Wang as a case study to investigate how discourses of race, market, and belonging are reworked in global contexts. Drawing on Sau-ling Wong’s theoretical insights on transnational processes of race, citizenship, and belonging, it argues that Wang capitalizes on a fluid dynamic of sameness and difference to appeal to a heterogeneous Chinese-speaking audience that stretches across China to Taiwan, Hong Kong, Southeast Asia, and the greater Chinese diaspora. Through an examination of the racial and national contexts that frame Wang’s participation in Mandopop, this essay analyzes the particular calibrations of Chineseness that emerge from the singer’s music and public image and the imperfect translation of identities such as Chinese American, Chinese diasporic, and Chinese across diverse linguistic and national communities.

  7. Therapeutic effects of Qian-Yu decoction and its three extracts on carrageenan-induced chronic prostatitis/chronic pelvic pain syndrome in rats.

    Science.gov (United States)

    Zhang, Keda; Zeng, Xiaobin; Chen, Yonggang; Zhao, Rong; Wang, Hui; Wu, Jinhu

    2017-01-25

    Qian-Yu decoction (QYD) is a traditional Chinese medicinal recipe composed of Radix astragali (Astragalus membranaceus (Fisch.) Bunge var. mongholicus (Bunge) P.K. Hsiao, Fabaceae ), Herba epimedii (Epimedium brevicornum Maxim., Berberidaceae), Herba leonuri (Leonurus japonicus Houtt., Lamiaceae), Cortex phellodendri (Phellodendron chinense Schneid., Rutaceae) and Radix achyranthis bidentatae (Achyranthes bidentata Bl., Amaranthaceae). This study aimed to evaluate the therapeutic activity of QYD against carrageenan-induced chronic prostatic/chronic pelvic pain syndrome (CP/CPPS) in rats and further elucidate its effective components. Three types of components, total polysaccharides, total flavonoids and total saponins were separately extracted from QYD. Carrageenan-induced CP/CPPS rats were intragastrically administered with lyophilized product of QYD, individual extracts and all the combined forms of extracts for three weeks. Prostatic index (PI) was determined and histopathological analysis was performed. The levels of tumor necrosis factor alpha (TNF-α), interleukin-1 beta (IL-1β), cyclooxygenase-2 (COX-2) and prostaglandin E2 (PEG2) in rat prostate tissues were measured using ELISA. The production of inducible nitric oxide synthase (iNOS) was evaluated by an enzymatic activity assay, and the release of nitric oxide (NO) was determined by a nitrate/nitrite assay. Treatment with QYD significantly ameliorated the histological changes of CP/CPPS rats and reduced the PI by 44.3%, with a marked downregulation of TNF-α (42.8% reduction), IL-1β (45.3%), COX-2 (36.6%), PGE2 (44.2%), iNOS (54.1%) and NO (46.0%). Each of three extracts attenuated the symptom of CP/CPPS, but much more weakly than QYD. The combined administration of three extracts showed efficacy comparable to that of QYD while better than that of any combination of two extracts. A principal component analysis of the six inflammatory mediators as variables indicated that the effects of TS on CP

  8. A series solution of the Falkner-Skan equation using the crocco-wang transformation

    Science.gov (United States)

    Asaithambi, Asai

    A direct series solution for the Falkner-Skan equation is obtained by first transforming the problem using the Crocco-Wang transformation. The transformation converts the third-order problem to a second-order two-point boundary value problem. The method first constructs a series involving the unknown skin-friction coefficient α. Then, α is determined by using the secant method or Newton’s method. The derivative needed for Newton’s method is also computed using a series derived from the transformed differential equation. The method is validated by solving the Falkner-Skan equation for several cases reported previously in the literature.

  9. Comments on "Adaptive resolution simulation in equilibrium and beyond" by H. Wang and A. Agarwal

    Science.gov (United States)

    Klein, R.

    2015-09-01

    Wang and Agarwal (Eur. Phys. J. Special Topics, this issue, 2015, doi: 10.1140/epjst/e2015-02411-2) discuss variants of Adaptive Resolution Molecular Dynamics Simulations (AdResS), and their applications. Here we comment on their report, addressing scaling properties of the method, artificial forcings implemented to ensure constant density across the full simulation despite changing thermodynamic properties of the simulated media, the possible relation between an AdResS system on the one hand and a phase transition phenomenon on the other, and peculiarities of the SPC/E water model.

  10. Security analysis of boolean algebra based on Zhang-Wang digital signature scheme

    International Nuclear Information System (INIS)

    Zheng, Jinbin

    2014-01-01

    In 2005, Zhang and Wang proposed an improvement signature scheme without using one-way hash function and message redundancy. In this paper, we show that this scheme exits potential safety concerns through the analysis of boolean algebra, such as bitwise exclusive-or, and point out that mapping is not one to one between assembly instructions and machine code actually by means of the analysis of the result of the assembly program segment, and which possibly causes safety problems unknown to the software

  11. Ning Wang, Making a Market Economy; Yan Sun, Corruption and Market in Contemporary China

    OpenAIRE

    Guiheux, Gilles

    2008-01-01

    These two works shed light on the conditions under which, in the course of the last 25 years, the command economy has been dismantled and gradually replaced by a market system in China . Yan Sun, a professor of political science, is interested in corruption from a double perspective, both at the macro and the micro level. Ning Wang, a neo-institutionalist economist, asks how, thanks to the reforms, a region (Jingzhou, south of Hubei ) has been converted to pisciculture. Corruption is a crucia...

  12. Security analysis of boolean algebra based on Zhang-Wang digital signature scheme

    Energy Technology Data Exchange (ETDEWEB)

    Zheng, Jinbin, E-mail: jbzheng518@163.com [School of Mathematics and Computer Science, Long Yan University, Longyan 364012 (China)

    2014-10-06

    In 2005, Zhang and Wang proposed an improvement signature scheme without using one-way hash function and message redundancy. In this paper, we show that this scheme exits potential safety concerns through the analysis of boolean algebra, such as bitwise exclusive-or, and point out that mapping is not one to one between assembly instructions and machine code actually by means of the analysis of the result of the assembly program segment, and which possibly causes safety problems unknown to the software.

  13. OPTIMIZATION-BASED APPROACH TO TILING OF FINITE AREAS WITH ARBITRARY SETS OF WANG TILES

    Directory of Open Access Journals (Sweden)

    Marek Tyburec

    2017-11-01

    Full Text Available Wang tiles proved to be a convenient tool for the design of aperiodic tilings in computer graphics and in materials engineering. While there are several algorithms for generation of finite-sized tilings, they exploit the specific structure of individual tile sets, which prevents their general usage. In this contribution, we reformulate the NP-complete tiling generation problem as a binary linear program, together with its linear and semidefinite relaxations suitable for the branch and bound method. Finally, we assess the performance of the established formulations on generations of several aperiodic tilings reported in the literature, and conclude that the linear relaxation is better suited for the problem.

  14. Surface adsorption of lattice HP proteins: Thermodynamics and structural transitions using Wang-Landau sampling

    International Nuclear Information System (INIS)

    Li Yingwai; Landau, David P; Wüst, Thomas

    2012-01-01

    Wang-Landau sampling has been applied to investigate the thermodynamics and structural properties of a lattice hydrophobic-polar heteropolymer (the HP protein model) interacting with an attractive substrate. For simplicity, we consider a short HP sequence consisting of only 36 monomers interacting with a substrate which attracts all monomers in the sequence. The conformational “phase transitions” have been identified by a canonical analysis of the specific heat and suitable structural observables. Three major “transitions”, namely, adsorption, hydrophobic core formation and “flattening” of adsorbed structures, are observed. Depending on the surface attractive strength relative to the intra-protein attraction among the H monomers, these processes take place in different sequences upon cooling.

  15. Chen-Nester-Tung quasi-local energy and Wang-Yau quasi-local mass

    Science.gov (United States)

    Liu, Jian-Liang; Yu, Chengjie

    2017-10-01

    In this paper, we show that the Chen-Nester-Tung (CNT) quasi-local energy with 4D isometric matching references is closely related to the Wang-Yau (WY) quasi-local energy. As a particular example, we compute the second variation of the CNT quasi-local energy for axially symmetric Kerr-like spacetimes with axially symmetric embeddings at the obvious critical point (0 , 0) and find that it is a saddle critical point in most of the cases. Also, as a byproduct, we generalize a previous result about the coincidence of the CNT quasi-local energy and Brown-York mass for axially symmetric Kerr-like spacetimes by Tam and the first author Liu and Tam (2016) to general spacetimes.

  16. Interview with Xiaoli Wang PhD winner of CACA 2016 Young Investigator Award

    Directory of Open Access Journals (Sweden)

    Xiaoli Wang

    2016-07-01

    Full Text Available Xiaoli Wang is currently an R&D Senior Scientist in Agilent’s HPLC instrument R&D group at Agilent Technologies, Waldbronn, Germany. Prior to this, he was an R&D manager in Agilent’s CrossLab Group in the US focusing on development of novel chromatographic columns. He has a B.S. degree in Chemistry from Peking University, Beijing China and a PhD. degree in Analytical Chemistry from the University of Minnesota in 2006. He started his industrial career in the pharmaceutical industry at AstraZeneca for four years before joining Agilent Technologies in 2010. Recently, he won the prestigious 2016 Young Investigator Award from Chinese American Chromatography Association (CACA. This interview was conducted by Roland J.W. Meesters PhD, Editor-in-Chief of Journal of Applied Bioanalysis.

  17. From Wang-Chen System with Only One Stable Equilibrium to a New Chaotic System Without Equilibrium

    Science.gov (United States)

    Pham, Viet-Thanh; Wang, Xiong; Jafari, Sajad; Volos, Christos; Kapitaniak, Tomasz

    2017-06-01

    Wang-Chen system with only one stable equilibrium as well as the coexistence of hidden attractors has attracted increasing interest due to its striking features. In this work, the effect of state feedback on Wang-Chen system is investigated by introducing a further state variable. It is worth noting that a new chaotic system without equilibrium is obtained. We believe that the system is an interesting example to illustrate the conversion of hidden attractors with one stable equilibrium to hidden attractors without equilibrium.

  18. Pengaruh insektisida deltametrin terhadap perilaku orientasi parasitoid Anagrus nilaparvatae (Pang et Wang (Hymenoptera: Mymaridae

    Directory of Open Access Journals (Sweden)

    Araz Meilin

    2016-09-01

    Full Text Available Host searching behaviour by a parasitoid includes orientation to the volatile compounds (odor relesead by host or host plant. The aim of this study was to determine the changes in the orientation behaviour of Anagrus nilaparvatae (Pang et Wang, the egg parasitoid of rice brown planthoppers (Nilaparvata lugens (Stål, after being exposed to sublethal concentrations of deltamethrin. The impact of residue on plants to the behaviour of parasitoid was also studied. The sublethal concentrations (LC10 and LC40 used were 0.023 ppm and 2.235 ppm, respectively. Deltamethrin applied to the rice plants were 12.5 ppm and 6.25 ppm, and its effect was observed at 3 hours, 1, 3 and 7 days after application. Orientation behavior was studied using Y-tube olfactometer. Application of deltamethrin at subletal concentration reduced the ability of surviving A. nilaparvatae to detect odors (volatile ompounds released by the host, N. lugens. The higher the concentration of deltamethrin applied to the parasitoid or to the rice plants, the more prominent effect observed in the changing in the parasitoid behavious, in particular disruption to the parasitoid’s orientation to find their host. As consequences, effects of deltamethrin may lead to reduce the effectiveness of A. nilaparvatae as biological control agents in the field as a result of declining their searching capacity. 

  19. Comparison of the Wang and Wachsmuth models for π production with measurements at 12 GeV/c

    International Nuclear Information System (INIS)

    Fernow, R.C.

    1996-01-01

    We converted the invariant cross section measurements of Blobel et al. at 12 GeV/c into the form d 2 σ/dΩdp as a function of the LAB total momentum p and p T . We adjusted the parameters of the pion production models of Wang and of Wachsmuth-Hagedorn-Ranft to obtain the best fit to the data. Neither model gave a statistically accurate fit to the data. copyright 1995 American Institute of Physics

  20. Becoming an International Scientist in South Korea: Ho Wang Lee’s Research Activity about Epidemic Hemorrhagic Fever

    Directory of Open Access Journals (Sweden)

    Miyoung SHIN

    2017-04-01

    Full Text Available In the 1960-70s, South Korea was still in the position of a science latecomer. Although the scientific research environment in South Korea at that time was insufficient, there was a scientist who achieved outcomes that could be recognized internationally while acting in South Korea. He was Ho Wang Lee(1928~ who found Hantann Virus that causes epidemic hemorrhagic fever for the first time in the world. It became a clue to identify causative viruses of hemorrhagic diseases that were scattered here and there throughout the world. In addition, these outcomes put Ho Wang Lee on the global center of research into epidemic hemorrhagic fever. This paper examines how a Korean scientist who was in the periphery of virology could go into the central area of virology. Also this article shows the process through which the virus found by Ho Wang Lee was registered with the international academia and he proceeded with follow-up research based on this progress to reach the level at which he generalized epidemic hemorrhagic fever related studies throughout the world. While he was conducting the studies, experimental methods that he had never experienced encountered him as new difficulties. He tried to solve the new difficulties faced in his changed status through devices of cooperation and connection. Ho Wang Lee’s growth as a researcher can be seen as well as a view of a researcher that grew from a regional level to an international level and could advance from the area of non-mainstream into the mainstream. This analytic tool is meaningful in that it can be another method of examining the growth process of scientists in South Korea or developing countries.

  1. Influence of yield on in vitro accumulation of aflatoxins in pecan (Carya illinoensis (Wang.) K. Koch) nutmeats.

    Science.gov (United States)

    McMeans, J L

    1983-02-01

    Pecans were harvested from trees (Carya illinoensis (Wang.) K. Koch) in November of 1977 through 1979. Kernel meals from high-, medium-, and low-yielding trees were inoculated with a spore suspension of Aspergillus parasiticus and incubated for 7 days at 25 degrees C. Significant differences in aflatoxin accumulation were found among the three substrates, with a direct correlation between high aflatoxin concentration and tree yield.

  2. Influence of yield on in vitro accumulation of aflatoxins in pecan (Carya illinoensis (Wang.) K. Koch) nutmeats.

    OpenAIRE

    McMeans, J L

    1983-01-01

    Pecans were harvested from trees (Carya illinoensis (Wang.) K. Koch) in November of 1977 through 1979. Kernel meals from high-, medium-, and low-yielding trees were inoculated with a spore suspension of Aspergillus parasiticus and incubated for 7 days at 25 degrees C. Significant differences in aflatoxin accumulation were found among the three substrates, with a direct correlation between high aflatoxin concentration and tree yield.

  3. Entropic sampling of simple polymer models within Wang-Landau algorithm

    International Nuclear Information System (INIS)

    Vorontsov-Velyaminov, P N; Volkov, N A; Yurchenko, A A

    2004-01-01

    In this paper we apply a new simulation technique proposed in Wang and Landau (WL) (2001 Phys. Rev. Lett. 86 2050) to sampling of three-dimensional lattice and continuous models of polymer chains. Distributions obtained by homogeneous (unconditional) random walks are compared with results of entropic sampling (ES) within the WL algorithm. While homogeneous sampling gives reliable results typically in the range of 4-5 orders of magnitude, the WL entropic sampling yields them in the range of 20-30 orders and even larger with comparable computer effort. A combination of homogeneous and WL sampling provides reliable data for events with probabilities down to 10 -35 . For the lattice model we consider both the athermal case (self-avoiding walks, SAWs) and the thermal case when an energy is attributed to each contact between nonbonded monomers in a self-avoiding walk. For short chains the simulation results are checked by comparison with the exact data. In WL calculations for chain lengths up to N = 300 scaling relations for SAWs are well reproduced. In the thermal case distribution over the number of contacts is obtained in the N-range up to N = 100 and the canonical averages - internal energy, heat capacity, excess canonical entropy, mean square end-to-end distance - are calculated as a result in a wide temperature range. The continuous model is studied in the athermal case. By sorting conformations of a continuous phantom freely joined N-bonded chain with a unit bond length over a stochastic variable, the minimum distance between nonbonded beads, we determine the probability distribution for the N-bonded chain with hard sphere monomer units over its diameter a in the complete diameter range, 0 ≤ a ≤ 2, within a single ES run. This distribution provides us with excess specific entropy for a set of diameters a in this range. Calculations were made for chain lengths up to N = 100 and results were extrapolated to N → ∞ for a in the range 0 ≤ a ≤ 1.25

  4. ¿Cómo podemos usar el móvil para comunicarnos mediante el pensamiento? Entrevista con Yijun Wang

    Directory of Open Access Journals (Sweden)

    Ángel Correa

    2011-01-01

    Full Text Available Un equipo de neurocientíficos ha desarrollado una interfaz cerebro ordenador basada en un teléfono móvil. Las personas con movilidad reducida podrían beneficiarse de este innovador sistema en un futuro próximo. En el experimento que aparece en la fotografía de portada, el participante utiliza únicamente su pensamiento para marcar un número de teléfono. Ciencia Cognitiva ha entrevistado al Dr. Yijun Wang, ingeniero biomédico de la Universidad de California en San Diego, que trabaja en este proyecto.

  5. Systematic errors due to linear congruential random-number generators with the Swendsen-Wang algorithm: a warning.

    Science.gov (United States)

    Ossola, Giovanni; Sokal, Alan D

    2004-08-01

    We show that linear congruential pseudo-random-number generators can cause systematic errors in Monte Carlo simulations using the Swendsen-Wang algorithm, if the lattice size is a multiple of a very large power of 2 and one random number is used per bond. These systematic errors arise from correlations within a single bond-update half-sweep. The errors can be eliminated (or at least radically reduced) by updating the bonds in a random order or in an aperiodic manner. It also helps to use a generator of large modulus (e.g., 60 or more bits).

  6. Predictive Control of the Blood Glucose Level in Type I Diabetic Patient Using Delay Differential Equation Wang Model.

    Science.gov (United States)

    Esna-Ashari, Mojgan; Zekri, Maryam; Askari, Masood; Khalili, Noushin

    2017-01-01

    Because of increasing risk of diabetes, the measurement along with control of blood sugar has been of great importance in recent decades. In type I diabetes, because of the lack of insulin secretion, the cells cannot absorb glucose leading to low level of glucose. To control blood glucose (BG), the insulin must be injected to the body. This paper proposes a method for BG level regulation in type I diabetes. The control strategy is based on nonlinear model predictive control. The aim of the proposed controller optimized with genetics algorithms is to measure BG level each time and predict it for the next time interval. This merit causes a less amount of control effort, which is the rate of insulin delivered to the patient body. Consequently, this method can decrease the risk of hypoglycemia, a lethal phenomenon in regulating BG level in diabetes caused by a low BG level. Two delay differential equation models, namely Wang model and Enhanced Wang model, are applied as controller model and plant, respectively. The simulation results exhibit an acceptable performance of the proposed controller in meal disturbance rejection and robustness against parameter changes. As a result, if the nutrition of the person decreases instantly, the hypoglycemia will not happen. Furthermore, comparing this method with other works, it was shown that the new method outperforms previous studies.

  7. Macroscopically constrained Wang-Landau method for systems with multiple order parameters and its application to drawing complex phase diagrams

    Science.gov (United States)

    Chan, C. H.; Brown, G.; Rikvold, P. A.

    2017-05-01

    A generalized approach to Wang-Landau simulations, macroscopically constrained Wang-Landau, is proposed to simulate the density of states of a system with multiple macroscopic order parameters. The method breaks a multidimensional random-walk process in phase space into many separate, one-dimensional random-walk processes in well-defined subspaces. Each of these random walks is constrained to a different set of values of the macroscopic order parameters. When the multivariable density of states is obtained for one set of values of fieldlike model parameters, the density of states for any other values of these parameters can be obtained by a simple transformation of the total system energy. All thermodynamic quantities of the system can then be rapidly calculated at any point in the phase diagram. We demonstrate how to use the multivariable density of states to draw the phase diagram, as well as order-parameter probability distributions at specific phase points, for a model spin-crossover material: an antiferromagnetic Ising model with ferromagnetic long-range interactions. The fieldlike parameters in this model are an effective magnetic field and the strength of the long-range interaction.

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

    Institute of Scientific and Technical Information of China (English)

    贾慧; 钞建峰

    2017-01-01

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

  9. Qian Yang Yu Yin Granule-containing serum inhibits angiotensin II-induced proliferation, reactive oxygen species production, and inflammation in human mesangial cells via an NADPH oxidase 4-dependent pathway.

    Science.gov (United States)

    Ding, Kang; Wang, Yan; Jiang, Weimin; Zhang, Yu; Yin, Hongping; Fang, Zhuyuan

    2015-03-25

    Qian Yang Yu Yin Granule (QYYYG), a traditional Chinese herbal medicine, has been indicated for renal damage in hypertension for decades in China, but little remains known regarding its underlying molecular mechanism. Therefore, we performed the current study in order to investigate the underlying molecular mechanism of QYYYG in the treatment of hypertensive renal damage. We hypothesize that QYYYG relieves hypertensive renal injury through an angiotensin II (Ang II)-nicotinamide adenine dinucleotide phosphate (NAPDH)-oxidase (NOX)-reactive oxygen species (ROS) pathway. In this study, we investigated the effects of QYYYG-containing serum (QYGS) in human mesangial cells (HMCs) against Ang II-induced cell proliferation, ROS production, and inflammation through the seropharmacological method. We found that QYGS could inhibit cell proliferation in Ang II-treated HMCs. In addition, QYGS considerably suppressed production of ROS, decreased mRNA and protein expression of NAPDH-oxidase 4 (NOX4), p22 (phox) , and activated Ras-related C3 botulinum toxin substrate 1 (GTP-Rac1); as well as counteracted the up-regulation of inflammatory markers including tumor necrosis factor-α (TNF-α), nuclear factor-κB (NF-κB) p65, and interleukin 6 (IL-6). These effects were further confirmed in HMCs transfected with specific small interfering RNA (siRNA) targeting NOX4. Taken together, these results suggest that a NOX4-dependent pathway plays an important role in regulating the inhibitory effect of QYGS. Our findings provide new insights into the molecular mechanisms of QYYYG and their role in the treatment of hypertensive nephropathy.

  10. Reflection and transmission characteristics of a layer obeying the two-pressure field poroelastic phenomenological model of Berryman and Wang.

    Science.gov (United States)

    Kachkouch, F; Franklin, H; Tinel, A

    2018-07-01

    The characteristics of the reflection and transmission by a fluid-loaded double porosity layer are studied. The medium obeys the two-pressure field poroelastic phenomenological model of Berryman and Wang. The open pore hydraulic conditions applied at the interfaces yield factorized expressions for the coefficients exhibiting on the one hand a separation allowing to distinguish between symmetrical and antisymmetrical motions and on the other hand the way each of the three dilatational waves associate with the shear wave. The numerical study done for a layer of Berea sandstone saturated by water shows clearly the role of each of the dilatational waves. There are peculiarities such as the absence of the fundamental antisymmetrical mode (zero order) and a singular behaviour of the symmetrical fundamental mode. The low frequency approximation for this latter is derived from the proposed formulas and compared with the numerical results. Copyright © 2018 Elsevier B.V. All rights reserved.

  11. Smoke (Paul Auster et Wayne Wang, 1995 : une œuvre à la croisée des arts

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    Delphine Letort

    2011-04-01

    Full Text Available The adaptation of the short story entitled “Auggie Wren’s Christmas Story” (1990 gathered the writer Paul Auster and the director Wayne Wang around a film project that allowed them to share their artistic practices in a collaborative work. This paper examines the question that underpins the narrative of the short-story by grappling with the appropriations of the real in other artistic modes. Paul Auster’s first encounter with the cinema points out the convergence between aural writing and cinematic writing, evoked through the double figure of the writer and that of the tale-teller/photographer in both the film and the short story.L’adaptation de la nouvelle « Auggie Wren’s Christmas Story » (1990 réunit l’écrivain Paul Auster et le réalisateur Wayne Wang autour d’un projet qui leur permit de croiser leurs pratiques artistiques dans un travail de collaboration. Cet article prolonge le questionnement artistique qui sous-tend le récit de la nouvelle en interrogeant les modalités de l’appropriation du réel par d’autres arts. La première rencontre entre Paul Auster et le cinéma met en relief les points de convergence entre écriture verbale et écriture cinématographique, évoqués autour de la double figure de l’écrivain et du conteur/photographe dans le film et dans la nouvelle.

  12. New contributions to the knowledge of Chinese flea beetle fauna (III): Revision of Meishania Chen & Wang with description of five new species (Coleoptera: Chrysomelidae: Galerucinae)

    Science.gov (United States)

    The flea beetle genus Meishania Chen & Wang is revised and five new species - M. cangshanensis sp. nov., M. flavipennis sp. nov., M. fulvotigera sp. nov., and M. sichuanica sp. nov. from China and M. bhutanensis sp. nov. from Bhutan - are described. All species of Meishania are illustrated and a key...

  13. H.E. Professor Wang Liheng, Minister of Aviation of the People's Republic of China, President, China Aerospace Science & Technology Corporation

    CERN Multimedia

    Patrice Loïez

    2001-01-01

    H. E. Professor Wang Liheng, Minister of Aviation, and President, China Aerospace Science & Technology Corporation, People's Republic of China (2nd from left) with (from left to right) Professor Hans Hofer, Professor Roger Cashmore, Research Director for Collider Programmes, Professor Samuel C. C. Ting, CERN and Professor Lei Gang, Secretary to the Minister, September 2001.

  14. Answer to Wang and Luo, "Polyploidization increases meiotic recombination frequency in Arabidopsis: a close look at statistical modelling and data analysis"

    Directory of Open Access Journals (Sweden)

    Pecinka Ales

    2012-04-01

    Full Text Available Abstract This article is a response to Wang and Luo. See correspondence article http://www.biomedcentral.com/1741-7007/10/30/ [WEBCITE] and the original research article http://www.biomedcentral.com/1741-7007/9/24 [WEBCITE].

  15. All-atom simulation study of protein PTH(1-34) by using the Wang-Landau sampling method

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Seung-Yeon [Korea National University of Transportation, Chungju (Korea, Republic of); Kwak, Woo-Seop [Chosun University, Gwangju (Korea, Republic of)

    2014-12-15

    We perform simulations of the N-terminal 34-residue protein fragment PTH(1-34), consisting of 581 atoms, of the 84-residue human parathyroid hormone by using the all-atom ECEPP/3 force field and the Wang-Landau sampling method. Through a massive high-performance computation, the density of states and the partition function Z(T), as a continuous function of T, are obtained for PTH(1-34). From the continuous partition function Z(T), the partition function zeros of PTH(1-34) are evaluated for the first time. From both the specific heat and the partition function zeros, two characteristic transition temperatures are obtained for the all-atom protein PTH(1-34). The higher transition temperature T{sub 1} and the lower transition temperature T{sub 2} of PTH(1-34) can be interpreted as the collapse temperature T{sub θ} and the folding temperature T{sub f} , respectively.

  16. Risky choice with heuristics: reply to Birnbaum (2008), Johnson, Schulte-Mecklenbeck, and Willemsen (2008), and Rieger and Wang (2008).

    Science.gov (United States)

    Brandstätter, Eduard; Gigerenzer, Gerd; Hertwig, Ralph

    2008-01-01

    E. Brandstätter, G. Gigerenzer, and R. Hertwig (2006) showed that the priority heuristic matches or outperforms modifications of expected utility theory in predicting choice in 4 diverse problem sets. M. H. Birnbaum (2008) argued that sets exist in which the opposite is true. The authors agree--but stress that all choice strategies have regions of good and bad performance. The accuracy of various strategies systematically depends on choice difficulty, which the authors consider a triggering variable underlying strategy selection. Agreeing with E. J. Johnson, M. Schulte-Mecklenbeck, and M. C. Willemsen (2008) that process (not "as-if") models need to be formulated, the authors show how quantitative predictions can be derived and test them. Finally, they demonstrate that many of Birnbaum's and M. O. Rieger and M. Wang's (2008) case studies championing their preferred models involved biased tests in which the priority heuristic predicted data, whereas the parameterized models were fitted to the same data. The authors propose an adaptive toolbox approach of risky choice, according to which people first seek a no-conflict solution before resorting to conflict-resolving strategies such as the priority heuristic. (c) 2008 APA, all rights reserved

  17. Public health impact of disease-behavior dynamics. Comment on "Coupled disease-behavior dynamics on complex networks: A review" by Z. Wang et al.

    Science.gov (United States)

    Wells, Chad R.; Galvani, Alison P.

    2015-12-01

    In a loop of dynamic feedback, behavior such as the decision to vaccinate, hand washing, or avoidance influences the progression of the epidemic, yet behavior is driven by the individual's and population's perceived risk of infection during an outbreak. In what we believe will become a seminal paper that stimulates future research as well as an informative teaching aid, Wang et. al. comprehensively review methodological advances that have been used to incorporate human behavior into epidemiological models on the effects of coupling disease transmission and behavior on complex social networks [1]. As illustrated by the recent outbreaks of measles and Middle Eastern Respiratory Syndrome (MERS), here we highlight the importance of coupling behavior and disease transmission that Wang et al. address.

  18. Comment on "Electron impact excitation of N-like ions from the ICFT R-matrix calculation" by HB Wang, G Jiang, XF Li, and ZC He in At. Data Nucl. Data Tables 120 (2018) 373-429

    Science.gov (United States)

    Aggarwal, Kanti M.

    2018-03-01

    The paper "Electron impact excitation of N-like ions from the ICFT R-matrix calculation" by Wang et al. [1] lacks details of calculations, presents only limited data, and has a few anomalies, as listed below.

  19. Reply to Comment on ``Effects of fast and slow solar wind on the correlations between interplanetary medium and geomagnetic activity'' by C. B. Wang and J. K. Chao

    Science.gov (United States)

    Ballatore, Paola

    2003-10-01

    The paper [2002] (the paper commented) shows that the statistical significance of the correlations between the interplanetary parameters and the geomagnetic indices (Kp or Dst) is generally less significant during the fastest solar wind. On the other hand, at these fast solar wind periods, the significance of the Kp versus Dst correlation is equal to or higher than during slower solar wind. These results, together with further observations related to substorm periods and with previously published findings, are interpreted in terms of a difference in the interplanetary-magnetospheric coupling for solar wind faster or slower than a certain threshold (identified between about 500 and 600 km/s). Specifically, it is suggested that a possible linear approximation of the geomagnetic-interplanetary coupling is more appropriate during solar wind speed (Vsw) slower than this threshold, being nonlinear processes more dominant during the fastest speeds. This reply highlights that the correlation coefficients shown by [2003] are in agreement with these findings. In addition, Wang and Chao show that the statistical significance of the difference between the correlation coefficients for Vsw ≥ 550 km/s and those for Vsw Wang and Chao is wrong. Moreover, Wang and Chao recalculate the correlations between the interplanetary parameters and the ΔDst instead of Dst; in fact they note that the time derivative of this index (not the index itself) is driven by the interplanetary medium. Here we note that on the contrary, they show that the correlation coefficients between interplanetary parameters and Dst are larger than those obtained using ΔDst and we suggest a possible interpretation in terms of nonlinearity.

  20. Grateloupia tenuis Wang et Luan sp. nov. (Halymeniaceae, Rhodophyta: A New Species from South China Sea Based on Morphological Observation and rbcL Gene Sequences Analysis

    Directory of Open Access Journals (Sweden)

    Ling Yu

    2013-01-01

    Full Text Available Grateloupia tenuis Wang et Luan sp. nov. is a new species described from Lingshui, Hainan Province, South China Sea. Based on the external form and internal structure, combined with rbcL gene sequence analysis, Grateloupia tenuis is distinct from other Grateloupia species as follows: (1 thalli is slippery and cartilaginous in texture; possess fewer branches, relatively slight main axes, and two or three dichotomous branches; (2 cortex is 5-6 layers; medulla is solid when young, but hollow in old branches; reproductive structures are dispersed in main axes of thalli and lower portions of branchlets; exhibits Grateloupia-type auxiliary cell ampullae; (3 the four studied G. tenuis sequences were positioned in a large Grateloupia clade of Halymeniaceae, which included sister group generitype G. filicina with 68 bp differences; G. tenuis was determined to be a sister taxon to the G. catenata, G. ramosissima, G. orientalis, and G. filiformis subclade. The pairwise distances between G. tenuis and these species were 39 to 50 bp. The sequences of G. tenuis differed by 81–108 bp from the sequences of other samples in Grateloupia; there are 114–133 bp changes between G. tenuis and other genera of Halymeniaceae. In final analysis, we considered Grateloupia tenuis Wang et Luan sp. nov. to be a new species of genus Grateloupia.

  1. Grateloupia tenuis Wang et Luan sp. nov. (Halymeniaceae, Rhodophyta): a new species from South China Sea based on morphological observation and rbcL gene sequences analysis.

    Science.gov (United States)

    Yu, Ling; Wang, Hongwei; Luan, Rixiao

    2013-01-01

    Grateloupia tenuis Wang et Luan sp. nov. is a new species described from Lingshui, Hainan Province, South China Sea. Based on the external form and internal structure, combined with rbcL gene sequence analysis, Grateloupia tenuis is distinct from other Grateloupia species as follows: (1) thalli is slippery and cartilaginous in texture; possess fewer branches, relatively slight main axes, and two or three dichotomous branches; (2) cortex is 5-6 layers; medulla is solid when young, but hollow in old branches; reproductive structures are dispersed in main axes of thalli and lower portions of branchlets; exhibits Grateloupia-type auxiliary cell ampullae; (3) the four studied G. tenuis sequences were positioned in a large Grateloupia clade of Halymeniaceae, which included sister group generitype G. filicina with 68 bp differences; G. tenuis was determined to be a sister taxon to the G. catenata, G. ramosissima, G. orientalis, and G. filiformis subclade. The pairwise distances between G. tenuis and these species were 39 to 50 bp. The sequences of G. tenuis differed by 81-108 bp from the sequences of other samples in Grateloupia; there are 114-133 bp changes between G. tenuis and other genera of Halymeniaceae. In final analysis, we considered Grateloupia tenuis Wang et Luan sp. nov. to be a new species of genus Grateloupia.

  2. Grateloupia ramosa Wang & Luan sp. nov. (Halymeniaceae, Rhodophyta), a new species from China based on morphological evidence and comparative rbcL sequences

    Science.gov (United States)

    Cao, Cuicui; Liu, Miao; Guo, Shaoru; Zhao, Dan; Luan, Rixiao; Wang, Hongwei

    2016-03-01

    Grateloupia ramosa Wang & Luan sp. nov. (Halymeniaceae, Rhodophyta) is newly described from Hainan Province, southern China. The organism has the following morphological features: (1) purplish red, cartilaginous and lubricous thalli 5-10 cm in height; (2) compressed percurrent axes bearing abundant branches with opposite arrangement; (3) claw-like apices on top, constricted to 2-4 cm at the base; (4) cortex consisting of 3-6 layers of elliptical or anomalous cells and a medulla covered by compact medullary filaments; (5) reproductive structures distributed throughout the thallus, especially centralized at the bottom of the end portion of the branches; and (6) 4-celled Carpogonial branches and 3-celled auxiliary-cell branches, both of the Grateloupia-type. The morphological diff erences were supported by molecular phylogenetics based on ribulose-1, 5-bisphosphate carboxylase/oxygenase ( rbcL) gene sequence analysis. There was only a 1 bp divergence between specimens collected from Wenchang and Lingshui of Hainan province. The new species was embedded in the large Grateloupia clade of the Halymeniaceae. The pairwise distances between G. ramosa and other species within Grateloupia ranged from 26 to 105 bp, within pairwise distances of 13-111 bp between species of the large genus Grateloupia in Halymeniaceae. Thus, we propose this new species as G. ramosa Wang & Luan sp. nov.

  3. Grateloupia tenuis Wang et Luan sp. nov. (Halymeniaceae, Rhodophyta): A New Species from South China Sea Based on Morphological Observation and rbcL Gene Sequences Analysis

    Science.gov (United States)

    Wang, Hongwei; Luan, Rixiao

    2013-01-01

    Grateloupia tenuis Wang et Luan sp. nov. is a new species described from Lingshui, Hainan Province, South China Sea. Based on the external form and internal structure, combined with rbcL gene sequence analysis, Grateloupia tenuis is distinct from other Grateloupia species as follows: (1) thalli is slippery and cartilaginous in texture; possess fewer branches, relatively slight main axes, and two or three dichotomous branches; (2) cortex is 5-6 layers; medulla is solid when young, but hollow in old branches; reproductive structures are dispersed in main axes of thalli and lower portions of branchlets; exhibits Grateloupia-type auxiliary cell ampullae; (3) the four studied G. tenuis sequences were positioned in a large Grateloupia clade of Halymeniaceae, which included sister group generitype G. filicina with 68 bp differences; G. tenuis was determined to be a sister taxon to the G. catenata, G. ramosissima, G. orientalis, and G. filiformis subclade. The pairwise distances between G. tenuis and these species were 39 to 50 bp. The sequences of G. tenuis differed by 81–108 bp from the sequences of other samples in Grateloupia; there are 114–133 bp changes between G. tenuis and other genera of Halymeniaceae. In final analysis, we considered Grateloupia tenuis Wang et Luan sp. nov. to be a new species of genus Grateloupia. PMID:24455703

  4. Zhuyi: From Absence to Bustle? Some Comments on Wang Jianjiang’s Article “The Bustle and the Absence of Zhuyi”

    Directory of Open Access Journals (Sweden)

    Aleš Erjavec

    2017-09-01

    Full Text Available The article is a response to the article published in Filozofski vestnik in 2016 and written by Prof. Wanf Jianjiang who in recent years devoted much of his efforts to the influence of of Western aesthetics and philosophy on Chinese humanities. Thus a notion introduced by Prof. Wang Jianjiang – Zhuyi – became the center of discussion in the papers that are to be found in this volume of AM Journal. Prof. Jianjiang claims that Zhuyi has a similar meaning as Western -ism and argues that Chinese aestheticians and intellectuals in general must develop their own theories (-isms if they want to gain speech and not remain stuck with voice (cf. Jacques Rancière.   Article received: May 3, 2017; Article accepted: May 8, 2017; Published online: September 15, 2017 Original scholarly paper How to cite this article: Erjavec, Aleš. "Zhuyi: From Absence to Bustle? Some Comments on Wang Jianjiang’s Article 'The Bustle and the Absence of Zhuyi'." AM Journal of Art and Media Studies 13 (2017: 111-121. doi: 10.25038/am.v0i13.189

  5. 王弼《老子注》的詮釋辨證/ Interpretative Dialectics of Wang Bi’s Exegesis of Lao-Tzu

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    Jung-Tao TSAI

    2012-09-01

    Wang Bi, the most prominent scholar of metaphysics of the Wei and Jin Dynasties, was an unprecedented genius throughout the history of Chinese philosophy. In this article, the author examines the brilliant contributions made by Lin Li Zhen, Yu Dun Kang and Rudolf G. Wagner, who are noticed for their research of Exegesis of Lao-Tzu. It is a synthesis of the directions of investigation, approaches, and significant findings they have come up with. Among the three interpretations, Lin focuses on the explanation of Wang’s metaphysic thinking while Yu emphasizes Wang’s secular concerns by proposing the “philosophy of thoroughness” and political holism. As for Wagner, he approaches this work with the views of linguistic philosophy and suggests refined stylistics as interpretative strategy, which functions to enrich the textual contents.

  6. Simple deterministic models and applications. Comment on "Coupled disease-behavior dynamics on complex networks: A review" by Z. Wang et al.

    Science.gov (United States)

    Yang, Hyun Mo

    2015-12-01

    Currently, discrete modellings are largely accepted due to the access to computers with huge storage capacity and high performance processors and easy implementation of algorithms, allowing to develop and simulate increasingly sophisticated models. Wang et al. [7] present a review of dynamics in complex networks, focusing on the interaction between disease dynamics and human behavioral and social dynamics. By doing an extensive review regarding to the human behavior responding to disease dynamics, the authors briefly describe the complex dynamics found in the literature: well-mixed populations networks, where spatial structure can be neglected, and other networks considering heterogeneity on spatially distributed populations. As controlling mechanisms are implemented, such as social distancing due 'social contagion', quarantine, non-pharmaceutical interventions and vaccination, adaptive behavior can occur in human population, which can be easily taken into account in the dynamics formulated by networked populations.

  7. De Hemingway au chinois classique : le travail de la langue de l’écrivain taïwanais Wang Wen-hsing

    Directory of Open Access Journals (Sweden)

    Sandrine Marchand

    2014-04-01

    Full Text Available Dans les années 1970, l’« occidentalisation » de Wang Wen-hsing lui attire les foudres de la critique. On lui reproche, entre autres choses, de mal écrire, d’être incompréhensible et d’écrire dans une langue occidentalisée. Lui-même semble prendre pour modèle son professeur de français, dont le niveau de chinois classique était très élevé. Entre chinois classique, moderne, dialecte de sa région natale (très proche du dialecte de Taïwan, anglais, et français idéalisé, Wang Wen-hsing invente sa propre langue. Dans les manuscrits de son premier roman, il recourt au syllabaire que les enfants utilisent en cours d’apprentissage de la langue chinoise pour remplacer les caractères d’écriture, syllabaire qui disparaît ensuite à la publication. Que nous apprend l’utilisation de ce syllabaire sur le travail créatif de l’auteur ?Wang Wen-hsing est un auteur qui, entre extrême précision et violence, consacre sa vie et toute son énergie au travail de la langue. Quelle langue tente-t-il d’approcher : le chinois normatif des temps anciens, la langue américaine de Hemingway, ou un mélange des deux ?Multilingue à l’intérieur de la langue chinoise moderne, elle-même langue encore proche du chinois classique, abandonné seulement au début du xxe siècle, l’écriture romanesque de Wang Wen-hsing, qui a pour critère de valeur le « tong-shun » (clarté et aisance, est le fruit de l’oralité et d’une langue expérimentale. Ce rapport à la langue vient-il de sa situation d’émigration, de son isolement des milieux politiques et intellectuels, comme cela lui a été reproché lorsque justement on l’accusait d’écrire dans une langue incompréhensible pour le lecteur ? Pourquoi ces romans sont-ils jugés incompréhensibles ? En raison du niveau du lecteur moyen ? Pour des raisons géopolitiques, car il est un émigré en position dominante dans l’île ? Parce que la langue chinoise est dans

  8. Scaling behavior can be tricky: Comment on "Universal scaling for the dilemma strength in evolutionary games" by Z. Wang et al.

    Science.gov (United States)

    Hui, Pak Ming; Xu, Chen

    2015-09-01

    Evolutionary game theory is a powerful tool for studying the emergence of cooperation among competing individuals [1]. Popularly studied games include the prisoner's dilemma [2], snowdrift game [3] and stag hunt game [4]. They have been extensively studied for the extent of cooperative behavior under different dilemma strengths. Generally, the games can be defined by a 2 × 2 matrix and thus four payoff elements, T, R, P, and S, for the possible payoffs to players when they use pure strategies against each other. Detailed definitions of the four payoffs are given in the review by Wang et al. [5]. For simplicity, it is often the case that fewer parameters are invoked, e.g. a single parameter [3] and more generally two parameters [6]. Generally speaking, reducing the number of parameters has the effect of restricting the system to a certain subspace of the unreduced case. In addition, the spatial structures, such as a well-mixed population or a population forming a complex network, that govern the competing relationship and environment of the agents, and the evolutionary rules, that govern how agents update their strategies, are vital in determining how cooperation evolves, as well documented in the references of [5].

  9. Analisis senyawa volatil dari ekstrak tanaman yang berpotensi sebagai atraktan parasitoid telur wereng batang coklat, Anagrus nilaparvatae (Pang et Wang (Hymenoptera: Mymaridae

    Directory of Open Access Journals (Sweden)

    Surjani Wonorahardjo

    2015-09-01

    Full Text Available Plants produce volatiles as communication cues intra- or inter- species. Infested plants by herbivores will produce volatiles as indirect defense mechanism that attracts natural enemies of herbivores. Analysis of volatiles compounds produced by rice plant as result of infested brown plant hopper (BPH, Nilaparvata lugens Stâl, was done to identify compounds in the volatiles that potentially can be used as attractant for egg parasitoids of BPH, Anagrus nilaparvatae (Pang et Wang (Hymenoptera: Mymaridae. This research was an early stage to develop formulation of parasitoid attractant. The research activities include volatiles extraction of infested rice stem by BPH eggs using acetone, n-hexane as the extraction solvents; analyses of volatile compounds with GC-MS; and bioassay of parasitoid orientation behavior to the volatiles using olfactometer methods. Extraction methods applied were maceration and continuous extraction followed by concentration. Bioassay on the parasitoid orientation behavior was done by using Y-tube olfactometer and every lot of bioassay using 30 parasitoid females with 3 replicates. The results showed that the volatile compounds of extract of infested rice stem by BPH eggs comprise of 16 components. The highest proportion of the components extracted with acetone is 2-Pentanone, 4-hydroxy-4-methyl (19,9%, while those with n-hexane is Hexanedioic acid, dioctyl ester (65%. A. nilaparvatae showed positive response to the volatiles extracted from infested rice plant by N. lugens eggs. Therefore, the volatiles can be used as an attractant for the egg A. nilaparvatae to support rice pest management.

  10. Absorption of SO/sub 2/ by pecan (Carya illinoensis (Wang) K. Koch) and alfalfa (Medicago sativa L. ) and its effect on net photosynthesis

    Energy Technology Data Exchange (ETDEWEB)

    Sisson, W.B.; Booth, J.A.; Throneberry, G.O.

    1981-06-01

    Absorption rates of SO/sub 2/ by pecan (Carya illinoensis (Wang) K. Koch) leaflets exposed to 2.6, 5.2, and 7.8 mg SO/sub 2/ m/sup -3/ were measured over a 2 h period. SO/sub 2/ was rapidly absorbed by the leaflets in all treatments during the initial 30-50 min; the rate of uptake decreased to a rather constant level thereafter. Total SO/sub 2/ absorbed during the 2 h period was 15.6, 25.6, and 38.9 nmol cm/sup -2/ for the low, medium, and high SO/sub 2/ concentrations, respectively. Reductions in net photosynthetic rates were proportional to ambient SO/sub 2/ concentrations and total SO/sub 2/ absorbed. Partial photosynthetic recovery occurred in all treatments during a 2 hr post-treatment period and full recovery occurred during a 12 h dark period. Exposure to SO/sub 2/ resulted in slight increases in stomatal and boundary layer resistances to CO/sub 2/ and substantial increases in residual resistances. Absorption rates of SO/sub 2/ by alfalfa (Medicago sativa L.) exposed to 5.2 mg SO/sub 2/ m/sup -3/ for 1 h were approximately double those of pecan exposed to the same ambient SO/sub 2/ concentration. Alfalfa net photosynthetic rates were reduced 74% after 1 h exposure to 5.2 mg SO/sub 2/ m/sup -3/ while a depression of 42% occurred in pecan.

  11. Petrochemistry and zircon U-Pb geochronology of granitic rocks in the Wang Nam Khiao area, Nakhon Ratchasima, Thailand: Implications for petrogenesis and tectonic setting

    Science.gov (United States)

    Fanka, Alongkot; Tsunogae, Toshiaki; Daorerk, Veerote; Tsutsumi, Yukiyasu; Takamura, Yusuke; Sutthirat, Chakkaphan

    2018-05-01

    Carboniferous biotite granite, Late Permian hornblende granite, and Triassic biotite-hornblende granite, all of which belong to the Eastern Granite Belt, expose in the Wang Nam Khiao area, Nakhon Ratchasima, northeastern Thailand. The Carboniferous biotite granite is dominated by quartz, K-feldspar, plagioclase, and biotite. The Late Permian hornblende granite contains dominant assemblages of plagioclase, quartz, K-feldspar, hornblende, and minor amount of biotite, while the Triassic biotite-hornblende granite consists of quartz, plagioclase, K-feldspar with small amounts of biotite, and hornblende. The REE patterns with steep decrease from light to heavy REE together with the LILE (e.g. K, Sr) enrichment and depletion of some particular HFSE (e.g. Nb, Ti) indicate low degree of partial melting. Mineral chemistry of biotite and hornblende in the granites reflects crystallization from hydrous calc-alkaline arc-derived magmas possibly formed by subduction. Amphibole-plagioclase thermometry and Al-in-hornblende barometry indicate that the Late Permian hornblende granite and the Triassic biotite-hornblende granite may have equilibrated at 3.0-5.8 kbar/700-820 °C and 2.0-3.2 kbar/600-750 °C, respectively, in the middle-upper crust (about 10-15 km depth). Zircon U-Pb geochronology of the Carboniferous biotite granite, Late Permian hornblende granite and Triassic biotite-hornblende granite yielded intrusion ages of 314.6-284.9 Ma, 253.4 Ma, and 237.8 Ma, respectively, which implies multiple episodes of arc-magmatism formed by Palaeo-Tethys subduction beneath Indochina Terrane during Late Carboniferous/Early Permian, Late Permian and Middle Triassic.

  12. Essays on Korean online game communities: A sense of place: Media and motivation in Korea by the Wang-tta effect; Order and chaos in an ethnography of Korean online game communities

    OpenAIRE

    Chee, Florence

    2005-01-01

    Essay 1 : This paper presents an ethnographic analysis of the different ways Korean game players establish community. I look at Korean PC game rooms as "third places,", and peer relations associated with online video gaming activities. A synthesis of the Korean concept "Wang-tta" and application of the TEDA Ethos protocol provides extra insight into the motivations to excel at digital games and one of the strong drivers of such community membership. Essay 2: This paper explores the dichotomy ...

  13. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    CHEN AI-HUA1 MENG SU-CI2 ZHOU KAI1 WANG CONG-CONG1 ZHAO WEI2 WANG AI-JIAN2 QIAN JUN2. School of Chemistry & Chemical Engineering, Yancheng Institute of Technology, Yancheng 224051, People's Republic of China; School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang ...

  14. African Journal of Biotechnology - Vol 10, No 37 (2011)

    African Journals Online (AJOL)

    7130 ... G Lu, Y Shen, W Qian, L Shen, Q Qiao, M Li, Z Wang, 7136-7142 ... LN Zhen, K Wang, YJ Zhang, H Zhou, 7161-7165 ... Effect of cadmium hyperaccumulation on antioxidative defense and proline accumulation of Solanum nigrumL.

  15. Isolation and characterization of sixty sequences of cot-1 DNA from ...

    African Journals Online (AJOL)

    user

    2012-11-06

    Nov 6, 2012 ... this study were from U. t. ussuricus animals raised in the Beijing. Zoo. ..... Collins F, Guyer MS, Peterson J, Felsenfeld A, Wetterstrand KA,. Patrinos A ... B, Ni P, Lin R, Qian W, Wang G, Yu C, Nie W, Wang J, Wu Z, Liang.

  16. The analysis of Stability reliability of Qian Tang River seawall

    Science.gov (United States)

    Wu, Xue-Xiong

    2017-11-01

    Qiantang River seawall due to high water soaking pond by foreshore scour, encountered during the low tide prone slope overall instability. Considering the seawall beach scour in front of random change, using the simplified Bishop method, combined with the variability of soil mechanics parameters, calculation and analysis of Qiantang River Xiasha seawall segments of the overall stability.

  17. Topological phase transition in the two-dimensional anisotropic Heisenberg model: A study using the Replica Exchange Wang-Landau sampling

    Science.gov (United States)

    Figueiredo, T. P.; Rocha, J. C. S.; Costa, B. V.

    2017-12-01

    Although the topological Berezinskii-Kosterlitz-Thouless transition was for the first time described by 40 years ago, it is still a matter of discussion. It has been used to explain several experiments in the most diverse physical systems. In contrast with the ordinary continuous phase transitions the BKT-transition does not break any symmetry. However, in some contexts it can easily be confused with other continuous transitions, in general due to an insufficient data analysis. The two-dimensional XY (or sometimes called planar rotator) spin model is the fruit fly model describing the BKT transition. As demonstrated by Bramwell and Holdsworth (1993) the finite-size effects are more important in two-dimensions than in others due to the logarithmic system size dependence of the properties of the system. Closely related is the anisotropic two dimensional Heisenberg model (AH). Although they have the same Hamiltonian the spin variable in the former has only two degrees of freedom while the AH has three. Many works treat the AH model as undergoing a transition in the same universality class as the XY model. However, its characterization as being in the BKT class of universality deserve some investigation. This paper has two goals. First, we describe an analytical evidence showing that the AH model is in the BKT class of universality. Second, we make an extensive simulation, using the numerical Replica Exchange Wang-Landau method that corroborate our analytical calculations. From our simulation we obtain the BKT transition temperature as TBKT = 0 . 6980(10) by monitoring the susceptibility, the two point correlation function and the helicity modulus. We discuss the misuse of the fourth order Binder's cumulant to locate the transition temperature. The specific heat is shown to have a non-critical behavior as expected in the BKT transition. An analysis of the two point correlation function at low temperature, C(r) ∝r - η(T), shows that the exponent, η, is consistent

  18. Tai An's Famous and Aristocratic Official Families in Korean---New Research on Wang Yiwen Family Adherent to the End of Ming Dynasty%流寓韩国的泰安名臣世家--明末遗民王以文族系新考

    Institute of Scientific and Technical Information of China (English)

    周郢

    2016-01-01

    韩国历史上著名之“九义士”,乃指明清之际随同朝鲜质子入境的九位明朝士人。其中之王以文,传系明臣王楫孙。王楫为明泰安州人,故里即今岱岳区范镇大王庄。范镇王氏所藏道光钞本《王氏族谱》中,不少内容堪与韩国史料相印证。两者在王楫及其先世的记述基本一致,而王楫之后则存在较大差异。入朝王氏系出于泰安范镇王氏家族洵无疑义,但王以文是否为王楫之孙,仍有进一步查证之余地。%The famous "nine righteous men" in Korean history was the nine scholars who had been ac-companying Korean hostage back to Korean at the end of Ming Dynasty. Wang Yiwen, the grandson of Wang Ji, the Ming minister who was from Da Wang Village of Fan County in Tai An. The book Wangs Pedigree of a Clan formed in Dao Guang of Qing Dynasty contained the same contents with Korean historical materials. Wang Ji and his ancestors' documents are generally the same, and his offspring's are different. So it is con-firmed that Wangs in Korea are from Tai An, but Wang Yiwen's origin should give further investigation.

  19. 古今文献中与“尪痹”相关的病证名研究%A Study on the Disorders Relevant with“ Wang Bi”in the Ancient and Modern Literatures

    Institute of Scientific and Technical Information of China (English)

    孟小燕; 王育林

    2016-01-01

    Differentiation of disease and differentiation of syndrome are equally important in the di-agnosis and treatment of TCM. Disease is the entire process of some abnormal life state and syndrome is a cer-tain stage in the abnormal process in the life. The terms of disease and syndrome are related with each other. In the study of the ancient and modern literatures on the term Wang Bi(尪痹),it was found that the term for syndrome was also involved. Wang Bi(尪痹)is the new term of a disease proposed by TCM master,Jiao Shude. By investigating the name and origin of the disease,Wan Bi was identified as the term of syndrome. The connection of Wang Bi(尪痹)and Wan Bi was attempted to build so as to contribute to the correct un-derstanding of the disease and construction of medical history in TCM.%中医诊治强调辨病与辨证并重,中医学探讨某病时兼及“病”“证”。疾病指人体某种异常生命状态的全过程,而证候是这个全部生命异常过程中的某个阶段。病证名即与病、证发生发展相关的称谓。在考察古今文献中与“尪痹”相关称谓时,发现还有证名的存在,因此为客观全面,该文使用了“病证名”而非“病名”的概念。“尪痹”是已故中医学家焦树德提出的新病名,考察古今文献中与“尪痹”相关的称谓,可以发现还有证名的存在。对这些病证的名实与源流进行考察,考证“尪痹”之源,辨析病证名“顽痹”。力图呈现与“尪痹”相关病证名的大致面貌,以利于准确把握这一疾病,俾于中医疾病史的建构。

  20. Yan Sun, Corruption and Market in Contemporary China, Ithaca (N.Y.), Cornell University Press, 2004 et Ning Wang, Making a Market Economy. The Institutional Transformation of a Freshwater Fishery in a Chinese Community, Londres et New York, Routledge, 200

    OpenAIRE

    Guiheux, Gilles

    2008-01-01

    Ces deux ouvrages éclairent les conditions dans lesquelles, au cours des 25 dernières années, l’économie de commande a été démantelée et remplacée progressivement par un système de marché. Yan Sun, professeur de sciences politiques, s’intéresse à la corruption dans une double perspective macro et micro. Ning Wang, économiste néo-institutionnaliste, se demande comment, à la faveur des réformes, une région (Jingzhou, au sud du Hubei) s’est convertie à la pisciculture. La corruption est une ques...

  1. Wang Haili, The History of Egypt

    Institute of Scientific and Technical Information of China (English)

    Han Jianwei[1

    2015-01-01

    The History of Egypt is the first monograph on Egyptian history written by a single Chinese author. As a comprehensive study both in Egyptology and in Egyptian history, it represents a new level of Egyptian historical research in Chinese academia.

  2. DONG JIE Zhang, LIANG Wang, ZHON

    Indian Academy of Sciences (India)

    User

    development, hairless nude skin, and short life (Abitbol et al., 2015; Bryson et al., 2013). On the ... Foxn1 maintains TECs to support T-cell development via mcm2 ... were ligated upstream of the firefly luciferase gene in the plasmid pGL3-Basic.

  3. Thirty-seven transcription factor genes differentially respond to a ...

    Indian Academy of Sciences (India)

    Plant transcription factors and insect defence si. Thirty-seven transcription factor genes differentially respond to a harpin protein and affect resistance to the green peach aphid in Arabidopsis. HUNLIN. PIN. RUOXUE LIŲ, BEIBEI LÜ, XIAOMENG WANG, CHUNLING ZHANG, SHUPING ZHANG, JUN QIAN, LEI CHEN,.

  4. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 128; Issue 6. Triflic Anhydride-Mediated Beckmann Rearrangement Reaction of Β-Oximyl Amides: Access to 5-Iminooxazolines. MANGFEI YU QIAN ZHANG JIA WANG PENG HUANG PENGFEI YAN RUI ZHANG DEWEN DONG. Regular Article Volume 128 Issue 6 ...

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

    African Journals Online (AJOL)

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

  6. http://dx.doi.org/10.4314/ajtcam.v10i4.6

    African Journals Online (AJOL)

    AJTCAM

    http://dx.doi.org/10.4314/ajtcam.v10i4.6. 36. CHEMOTHERAPEUTIC ACTIVITIES OF CARTHAMI FLOS AND ITS REVERSAL EFFECT ON. MULTIDRUG RESISTANCE IN CANCER CELLS. Jimmy Yiu-Cheong Wu*a, Zhi-Ling Yub, Wang-Fun Fongb, Yi-Qian Shia. aZhejiang Chinese Medical University, Hangzhou 310053, ...

  7. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Ruoxue Liu1 Beibei Lü1 Xiaomeng Wang1 Chunling Zhang1 Shuping Zhang1 Jun Qian1 Lei Chen1 Haojie Shi1 Hansong Dong1. State Ministry of Agriculture Key Laboratory of Monitoring and Management of Crop Pathogens and Insect Pests, Nanjing Agricultural University, Nanjing 210095, China ...

  8. Retracted: Addition of a single methyl group to a small molecule sodium channel inhibitor introduces a new mode of gating modulation, by L Wang, SG Zellmer, DM Printzenhoff and NA Castle. British Journal of Pharmacology, volume 172(20): 4905-4918, published in October 2015; DOI 10.1111/bph.13259.

    Science.gov (United States)

    2018-07-01

    The above article, published by the British Journal of Pharmacology in October 2015 (https://bpspubs.onlinelibrary.wiley.com/doi/full/10.1111/bph.13259), has been retracted by agreement between the authors, the journal Editor in Chief and John Wiley & Sons Limited. The retraction has been agreed owing to the discovery of errors in the chemical structure of the synthetic compounds generated. The corrected structure is now available in the article PF-06526290 can both enhance and inhibit conduction through voltage gated sodium channels by L Wang, SG Zellmer, DM Printzenhoff and NA Castle, 2018, https://bpspubs.onlinelibrary.wiley.com/doi/full/10.1111/bph.14338. Reference Wang L, Zellmer SG, Printzenhoff DM, Castle NA (2015). Addition of a single methyl group to a small molecule sodium channel inhibitor introduces a new mode of gating modulation. Br J Pharmacol 172: 4905-4918. https://doi.org/10.1111/bph.13259. © 2018 The British Pharmacological Society.

  9. 王友仁点穴开合按动法针对踝关节扭伤推拿经验浅析%Discussion on WANG You-ren's Treatment for Sprain of Ankle with Andong Therapy of Pressing Acupoint Combined with Joint Switching

    Institute of Scientific and Technical Information of China (English)

    包庆旭

    2017-01-01

    This article focused on WANG You-ren chief physician's Andong therapy theory system, systematically summarized the treatment ideas and characteristics of acute phase for the sprain of ankle. Combined with typical cases, details of WANG You-ren chief physician's treatment with specific press method, remote press method, holographic press method, and corresponding to the press method for the acupoints principle were introduced. WANG You-ren chief physician also proposed early treatment and active protection when people have sprain of ankle, with a purpose to achieve the good efficacy, such as relieve acute pain, reduce swelling, and few sequelae.%本文重点对王友仁主任医师以按动疗法理论体系为纲要,对踝关节扭伤急性期的治疗思路和特色手法进行系统总结,并结合典型病例,详细介绍王友仁主任医师用特定按动法、远端按动法、全息按动法、对应按动法为取穴原则,以达到点穴镇痛在先、开合按动顺筋归位在后的推拿治疗方法.王友仁主任医师提出踝关节扭伤后应及早治疗、积极防护,达到急者镇痛、消肿,缓者后遗症少的理念,在临床上获得满意疗效.

  10. Response to Ridgeway, Dunston, and Qian: On Methodological Rigor: Has Rigor Mortis Set In?

    Science.gov (United States)

    Baldwin, R. Scott; Vaughn, Sharon

    1993-01-01

    Responds to an article in the same issue of the journal presenting a meta-analysis of reading research. Expresses concern that the authors' conclusions will promote a slavish adherence to a methodology and a rigidity of thought that reading researchers can ill afford. (RS)

  11. Millal riigid finantskriisidest välja kasvavad? / Carmen M. Reinhart, Rong Qian, Kenneth Rogoff

    Index Scriptorium Estoniae

    Reinhart, Carmen M.

    2010-01-01

    Artiklis kirjutatakse pangandus-, välisvõla- ja inflatsioonikriiside esinemissagedusest ja kestvusest ning jõutakse järeldusele, et arenenud riikide panganduskriisidest väljakasvamisest pole praegu mingit põhjust rääkida. Skeem

  12. Qian et al., Afr J Tradit Complement Altern Med. (2016) 13(4):145 ...

    African Journals Online (AJOL)

    SD was a double of normal dose (28 ml/kg • d) and the low concentration SD constituted half of ... the animals were anesthetized with 1% chloral hydrate, and blood was drawn sterilely from the ... verapamil,which is an inhibitor of ABCG-2.

  13. Qian et al., Afr J Tradit Complement Altern Med. (2015) 12(6):77-89 ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    As can be see in Figure 3, compared with the normal saline group (control group) at corresponding time point, four demolition party serum treatments inhibited cell .... 1.95±1.50*#. Note: * p < 0.05 compared with corresponding cell cycle phase in control group; # p < 0.05 in same drug serum group, cell cycle phases in 48 h.

  14. Discussion of "Carbon benefits of wolfberry plantation on secondary saline land in Jingtai oasis, Gansu - A case study on application of the CBP model" by Yaolin Wang, Chuanyan Zhao, Quanlin Ma, Yingke Li, Hujia Jing, Tao Sun, Eleanor Milne, Mark Easter, Keith Paustian, Hoi Wen Au Yong, John McDonagh (2015) [Journal of Environmental Management 157, 303-310].

    Science.gov (United States)

    Azarnivand, Ali

    2015-12-01

    Wang et al. (2015) employed driving force-pressure-state-impact-response (DPSIR) framework to provide a robust decision-making structure for carbon emission reduction by use of wolfberry plantation in the Jingtai oasis, China. DPSIR appropriately identified the causes of problem along with adopting the responses to the barriers associated with wolfberry plantation. However, the discusser argues that, the paper could have prepared more viable outcomes, if the authors had used causal network rather than causal chains through the DPSIR framework. Furthermore, they could have quantified the mutual relationship among the relevant factors to provide a detailed economic assessment. With this knowledge in hand, the current discussion letter suggests eDPSIR and meDPSIR to address drawbacks regarding conventional DPSIR framework. Due to proper performance of eDPSIR and meDPSIR, they are recommended as practical tools in the future environmental studies. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. ‘Quadrilateral’ in Philosophy and Bie-modernism (Comments on Aleš Erjavec’s “Zhuyi: From Absence to Bustle? Some Comments on Wang Jianjiang's Article ‘The Bustle and the Absence of Zhuyi’”

    Directory of Open Access Journals (Sweden)

    Wang Jianjiang

    2017-09-01

    Full Text Available Aleš Erjavec proposed the global philosophical quadrilateral, giving Chinese philosophy, aesthetics, and humanities an expectation. However, the realization of this expectation hinges on the question whether Chinese philosophy as well as aesthetics and the humanities can rid themselves of the staggering level of ‘voice’ and develop their ‘speech’. To make ‘speech’, any nation should have its own idea, theory and Zhuyi. How to overcome the embarrassment that ‘quadrilateral’ expectation implies? Time spatialization and four-phase development theories of the Bie-modern, and great leap forward pause theory have provided an answer. The quadrilateral expectation as shown by Aleš Erjavec, is encountering the antagonism between ‘cosmopolitanism’ and ‘nationalism’. The key to resolving this antagonism is ‘my’ original achievement consisting of ‘Chinese traditional philosophy, Western philosophy, Marxism and I (myself’. Bie-modernism is a Zhuyi of self-regulation, self-renewal and self-transcendence and of their practical implementation.   Article received: May 21, 2017; Article accepted: May 24, 2017; Original scholarly paper How to cite this article: Jianjiang, Wang. "‘Quadrilateral’ in Philosophy and Bie-modernism (Comments on Aleš Erjavec’s “Zhuyi: From Absence to Bustle? Some Comments on Wang Jianjiang's Article ‘The Bustle and the Absence of Zhuyi’”." AM Journal of Art and Media Studies 13 (2017: 123-142. doi: 10.25038/am.v0i13.190

  16. China Report, Political, Sociological and Military Affairs

    Science.gov (United States)

    1985-07-16

    the dual fermentation method, tech- nology to reclaim sugar residue, technology to make glucose from rice, fructose and dextrose syrup and other...Hu Wenjun [5170 2429 0689], Su Mingkun [5685 2494 0981], Wang Qian [3769 0241] and other conrades to suc- cessfully trial-produce an oral glucose of...company, the comrades praise in unison his high sense of responsibility toward the enterprise and say that old friend Hong is now like a fish in water

  17. Physicochemical Properties and Lipophilicity of Polydatin-Lecithin ...

    African Journals Online (AJOL)

    Yang Liu, Baogang Wang, Qian Zhang, Kunfeng Liu, Quanxi Wu ... HPLC analysis found that the solubility of polydatin in n-octanol at 25 °C was enhanced from 0.41 mg/mL to 21.98 mg/mL by complexing with lecithin, indicating that the lipophilicity of polydatin was significantly improved. Conclusion: Polydatin and lecithin in ...

  18. 论王安石“善恶由习”人性论的理论渊源及其内容%On the Theoretical Origins and Contents of Wang Anshi's Theory of Human Nature on the Good and Evil Emerged from the Habit and Custom

    Institute of Scientific and Technical Information of China (English)

    欧阳辉纯

    2012-01-01

    Traditional ethical thinking theory of human nature provided theoretical basis for Wang Anshi' s. The theory of human nature in traditional ethical thinking history is mainly as follows, that is, the theory advanced by Mencius that human nature is good from birth, the theory put forward by Xunzi that human nature is evil from birth, the theory put forward by Sh- ishuo that human nature is both good and evil from birth, the Sanpin theory advanced by Dong Zhongshu, the theory put for-ward by Yangxiong that human nature is mixed goodness and evilness, and the Sanpin theory of disposition advanced by Hanyu. Wang Anshi's theory of human nature on the good and evil emerged from the habit and custom originates from critical-ly drawing on the results of previous theory of human nature. It is to the traditional theory of human nature to inject new mean-ing, to open up new realm, and thus it has an important position in traditional ethical thinking history in China.%传统人性论是王安石人性论形成的理论来源。传统伦理思想史上的人性论主要有孟子的性善论、告子的性无善无恶论、苟子的性恶论、世硕的性有善有恶论、董仲舒的性三品论、扬雄的性善恶混论和韩愈的性情三品说。王安石批判地吸收了前人的人性论成果,形成了他的“善恶由习”的人性论。他的人性论给传统人性论注入了新的内涵,开拓了新的境界,因而在中国伦理思想史上具有重要的地位。

  19. Retraction RETRACTION of "Methylation of the RASSFIA promoter in breast cancer" by Y. Ji, H.H. Jin, M.D. Wang, W.X. Cao, J.L. Bao - Genet. Mol. Res. 15 (2): gmr.15028261 (2016) - DOI: 10.4238/gmr.15028261.

    Science.gov (United States)

    Ji, Y; Jin, H H; Wang, M D; Cao, W X; Bao, J L

    2016-10-07

    The retracted article is: Ji Y, Jin HH, Wang MD, Cao WX, et al. (2016). Methylation of the RASSFIA promoter in breast cancer. Genet. Mol. Res. 15: gmr.15028261. There are significant parts of this article (particularly, in the discussion section) that are copied from "Methylation of HIN-1, RASSF1A, RIL and CDH13 in breast cancer is associated with clinical characteristics, but only RASSF1A methylation is associated with outcome", by Jia Xu, Priya B Shetty, Weiwei Feng, Carol Chenault, Robert C Bast Jr, Jean-Pierre J Issa, Susan G Hilsenbeck and Yinhua Yu, published in BMC Cancer 2012; 12: 243. DOI: 10.1186/1471-2407-12-243. The first paragraphs of both discussions are identical. This is concerning. The abstract and introduction sections have much of their text plagiarized. Overall, there is high plagiarism detected. The GMR editorial staff was alerted and after a thorough investigation, we have strong reason to believe that the peer review process was failure and, after review and contacting the authors, the editors of Genetics and Molecular Research decided to retract the article in accordance with the recommendations of the Committee on Publication Ethics (COPE). The authors and their institutions were advised of this serious breach of ethics.

  20. A rare adverse reaction of sorafenib | Wang | Libyan Journal of ...

    African Journals Online (AJOL)

    2007-10-30

    Sorafenib is a multikinase inhibitor thought to target vascular endothelial growth factor and its receptor. The European Medicines Agency (EAMA) and Food and Drug Administration (FDA) approved the use of sorafenib in late-stage hepatic cellular cancer (HCC) on October 30, 2007, and November 19, 2007, respectively.

  1. Proteomic analysis of human oral verrucous carcinoma | Wang ...

    African Journals Online (AJOL)

    Peptide mass fingerprints (PMFs) obtained by the MALDI-TOF analysis were applied to National Center for Biotechnology Information (NCBI), SWISS-PROT and MSDB databases using Mascot software. Then the 2-DE gel imaging showed that 74, 36 and 31 differential protein spots were found between OVC and OSCC, ...

  2. Origin of the Wang-Sheeley-Arge solar wind model

    Science.gov (United States)

    Sheeley, Neil R., Jr.

    2017-03-01

    A correlation between solar wind speed at Earth and the amount of magnetic field line expansion in the corona was verified in 1989 using 22 years of solar and interplanetary observations. We trace the evolution of this relationship from its birth 15 years earlier in the Skylab era to its current use as a space weather forecasting technique. This paper is the transcript of an invited talk at the joint session of the Historical Astronomy Division and the Solar Physics Division of the American Astronomical Society during its 224th meeting in Boston, MA, on 3 June 2014.

  3. Rice field for the treatment of pond aquaculture effluents | Wang ...

    African Journals Online (AJOL)

    We conducted an experiment to evaluate the efficiency of rice fields in treating pond aquaculture effluent and its responses to different fertilizer treatments. Four treatments was considered in the experiment: no rice planted as the control (CT); rice planted and no fertilizer input (RE); rice planted and a rate of approximately ...

  4. 76 FR 72387 - Order Relating to Xun Wang

    Science.gov (United States)

    2011-11-23

    ... was under construction in Islamabad, Pakistan, and was a subordinate entity under the ownership and... and timely payment of $200,000 as set forth above. Second, that, pursuant to the Debt Collection Act... facilitates the acquisition or attempted acquisition by the Denied Person of the ownership, possession, or...

  5. Evaluation of the antioxidant and endothelial protective effects of Lysimachia christinae Hance (Jin Qian Cao) extract fractions.

    Science.gov (United States)

    Wu, Ning-Hua; Ke, Zhi-Qiang; Wu, Shan; Yang, Xiao-Song; Chen, Qing-Jie; Huang, Sheng-Tang; Liu, Chao

    2018-04-10

    Lysimachia christinae Hance is a traditional Chinese medicine with diuretic, detumescent, and detoxifying effects. Our aimed to optimize the extraction protocol to maximize the yield of flavonoids from Lysimachia christinae Hance, and evaluate the pharmacological activities of four fractions, namely, petroleum ether (PE), ethyl acetate (EA), n-butanol (NB), and aqueous (AQ) fractions, of the ethanolic extract of Lysimachia christinae Hance. The flavonoid monomers in the crude extract were characterized via high performance liquid chromatography (HPLC), were used as markers for extract quality control and standardization. The total flavonoid, total phenolic, and total polysaccharide contents of each fraction were determined by spectrophotometry. Further, the in vitro free radical (diphenylpicrylhydrazyl, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid), superoxide, and hydroxyl radicals) scavenging activities, and antioxidant capacity in endothelial cells were evaluated for each fraction. After optimizing the extraction protocol to maximize the total flavonoid yield from L. christinae Hance, the NB fractions had the highest total flavonoid (39.4 ± 4.55 mg RE/g), total phenolic (41.1 ± 3.07 mg GAE/g) and total polysaccharide (168.1 ± 7.07 mg GE/g); In addition, the NB fraction of the ethanolic extract of L. christinae Hance reveal the strongest radical-scavenging activity, antioxidant activity and protective effects against H 2 O 2 -induced injury in HUVECs. Among the four fractions of L. christinae Hance, the NB fraction showed the most potent antioxidant and endothelial protective effects, which may be attributed to its high flavonoid, phenolic contents and optimal portfolio of different active ingredients of NB fractions of the ethanolic extract of L. christinae Hance. This study might improve our understanding of the pharmacological activities of L. christinae Hance, thereby facilitating its use in disease prevention and treatment.

  6. Porous and Phase Change Nanomaterials For Photonic Applications

    Science.gov (United States)

    2014-08-28

    Y. Han , M. S. Zhao, G. Morthier, and R. Baets. Athermal silicon-on-insulator ring resonators by overlaying a polymer cladding on narrowed waveguides...integrated photonics. Advanced Materials, 22(23):2561, 2010. [152] T. Sondergaard, S. M. Novikov, T. Holmgaard, R. L. Eriksen, J. Beermann, Z. H. Han , K...726, 2011. [181] N. N. Feng, D. Z. Feng, S. R. Liao, X. Wang, P. Dong, H. Liang, C. C. Kung , W. Qian, J. Fong, R. Shafiiha, Y. Luo, J. Cunningham, A. V

  7. A simple extension of “An alternative approach to sea surface aerodynamic roughness” by Zhiqiu Gao, Qing Wang, and Shouping Wang

    Science.gov (United States)

    Gao, Zhiqiu; Wang, Linlin; Bi, Xueyan; Song, Qingtao; Gao, Yuchao

    2012-08-01

    Based on the data previously collected during the Humidity Exchange over the Sea Main Experiment (HEXMAX), the methods used to parameterize aerodynamic roughness (z0), friction velocity (u*), and the neutral drag coefficient (CDN) under moderate wind speed conditions originally proposed by Gao et al. (2006) were extended by using the nondimensional significant wave height (gHs/u*2 or gHs/U10N2) instead of wave age (cp/u* or cp/U10N), where g is the acceleration of gravity, Hs is the significant wave height, U10Nis the horizontal wind speed at 10-m height under the neutral atmospheric condition, andcp is the phase velocity of the peak wave spectrum. The results show (1) u* = 0.024U10N(gHs/U10N2)-1/4, (2) z0 = 10 × exp[-4.797(gHs/u*2)1/6] or z0 = 10 × exp[-16.613(gHs/U10N2)1/4], and (3) CDN = 0.007(gHs/u*2)-1/3 or CDN = 5.76 × 10-4(gHs/U10N2)-1/2. The present parameterization schemes were experimentally tested.

  8. Racism of prohibition and destruction of novels in QianLong dynasty%论乾隆朝小说禁毁的种族主义倾向

    Institute of Scientific and Technical Information of China (English)

    胡海义; 程国赋

    2006-01-01

    乾隆朝禁毁小说颇具特色.乾隆从狭隘的民族主义立场出发,为了维护满族旧习,以免其被汉族文化习俗所同化,专注于禁毁政治违碍小说,对淫秽小说却并不关注,企图以此泯灭汉人的民族意识,把汉族文化与满族旧习隔离,表现出鲜明的种族主义倾向.

  9. Evidence of topological insulator state in the semimetal LaBi

    Science.gov (United States)

    Lou, R.; Fu, B.-B.; Xu, Q. N.; Guo, P.-J.; Kong, L.-Y.; Zeng, L.-K.; Ma, J.-Z.; Richard, P.; Fang, C.; Huang, Y.-B.; Sun, S.-S.; Wang, Q.; Wang, L.; Shi, Y.-G.; Lei, H. C.; Liu, K.; Weng, H. M.; Qian, T.; Ding, H.; Wang, S.-C.

    2017-03-01

    By employing angle-resolved photoemission spectroscopy combined with first-principles calculations, we performed a systematic investigation on the electronic structure of LaBi, which exhibits extremely large magnetoresistance (XMR), and is theoretically predicted to possess band anticrossing with nontrivial topological properties. Here, the observations of the Fermi-surface topology and band dispersions are similar to previous studies on LaSb [L.-K. Zeng, R. Lou, D.-S. Wu, Q. N. Xu, P.-J. Guo, L.-Y. Kong, Y.-G. Zhong, J.-Z. Ma, B.-B. Fu, P. Richard, P. Wang, G. T. Liu, L. Lu, Y.-B. Huang, C. Fang, S.-S. Sun, Q. Wang, L. Wang, Y.-G. Shi, H. M. Weng, H.-C. Lei, K. Liu, S.-C. Wang, T. Qian, J.-L. Luo, and H. Ding, Phys. Rev. Lett. 117, 127204 (2016), 10.1103/PhysRevLett.117.127204], a topologically trivial XMR semimetal, except the existence of a band inversion along the Γ -X direction, with one massless and one gapped Dirac-like surface state at the X and Γ points, respectively. The odd number of massless Dirac cones suggests that LaBi is analogous to the time-reversal Z2 nontrivial topological insulator. These findings open up a new series for exploring novel topological states and investigating their evolution from the perspective of topological phase transition within the family of rare-earth monopnictides.

  10. Wang et al., Afr J Tradit Complement Altern Med. (2016) 13(1):134 ...

    African Journals Online (AJOL)

    PROF ADEWUNMI

    University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China .... (3) Regular diet not addicted to alcohol and tobacco, tea, coffee, etc., normal sleep ... Exclusion criteria: (1) Metal in the body, such as a pacemaker or metal ... (1) Transverse T1-weighted image (T1WI) sequence: 1 min, 51 s, Fast Spin ...

  11. Wang et al., Afr J Tradit Complement Altern Med. (2016) 13(1):134 ...

    African Journals Online (AJOL)

    PROF ADEWUNMI

    ACTIVATION OF DIFFERENT CEREBRAL FUNCTIONAL REGIONS FOLLOWING ACUPUNCTURE AT BOT .... Therefore, on basis of previous studies, in order to explore the brain function ... The location of KI3 and LR3 were identified in .... and face, and perception of space relation; 3) emotion functions, including emotion.

  12. Wang et al., Afr J Tradit Complement Altern Med. (2014) 11(4):89-93 ...

    African Journals Online (AJOL)

    cadewumi

    ... FOR ITS DELIVERY. TO THE KIDNEYS - A REVIEW ... Key words: silencing RNA, kidney disease, targeting proteins, signal pathways. Introduction ... Silencing RNA application in local drug delivery have been effective while system delivery ...

  13. Wang et al., Afr J Tradit Complement Altern Med. (2015) 12(3):183 ...

    African Journals Online (AJOL)

    USER

    Cooney ... There were more than 400,000 deaths caused by breast cancer per year in past few years .... the rates were 24.9±2.9% (P<0.01), 32.8±4.2% (P<0.01) and 44.9±7.7% (P<0.01) at 24 hours' time point. .... triple negative breast cancer.

  14. Wang et al., Afr J Tradit Complement Altern Med. (2015) 12(5):118 ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    Using randomized controlled clinical research method, random number table was generated by statistics software. 30 healthy volunteers ..... Observation on activating effectiveness of acupuncture at acupoints and non-acupoints on different brain ... children with ADHD revealed by resting-state functional MRI. Brain Dev ...

  15. Hiina mõistatus : Wang-Ba ja palju muudki / Erkki Bahovski

    Index Scriptorium Estoniae

    Bahovski, Erkki, 1970-

    2008-01-01

    Artikli autor annab ülevaate Euroopa Välissuhete Nõukogu tegevdirektori Mark Leonardi raamatust "What Does China Think?". Raamatu autori väide on lihtne: selleks, et aru saada maailma poliitikast, tuleb aru saada Hiinas toimuvast

  16. JPRS Report, China, Wang Meng’s ’Hard Thin Gruel’.

    Science.gov (United States)

    1992-03-26

    honey and chocolate, how could our national strength, our science, our technology, our arts, our sports, our housing, our education, our per capita car...bad and diarrhea is not better. If constipation happens, then cure the constipation; if diarrhea happens, then cure the diarrhea. It would be best if...especially Grandfather’s—expression. If Grandfather coughed once, Mother would immedi- ately start muttering, Is there sand in the gruel? Are the pickled

  17. Wang et al., Afr J Tradit Complement Altern Med. (2013) 10(2):251 ...

    African Journals Online (AJOL)

    AJTCAM

    perilla suppressed HCC tumor growth via blocking PI3K/Akt signaling pathway. ... Two hepatoma cell carcinoma-derived cell line-Huh-7 and Hep3B were used as ... system and quantified by Genetools software. β-tubulin was considered as a ...

  18. Understanding Korean experiences of online game hype, identity, and the menace of the "Wang-tta".

    OpenAIRE

    Chee, Florence

    2005-01-01

    THEME: Internationalism: Worlds at Play The context South Korea continues to set the pace in the world of online games. The nation is a world leader in broadband penetration rates and has a very high level of online game playing. This study reports on the intricate relationship between the sociocultural factors at work in Korean game communities and the context of how games are received. The original field research reported here adds to current knowledge of the interplay between science, tech...

  19. Wang et al., Afr J Tradit Complement Altern Med., (2017) 14 (5): 201 ...

    African Journals Online (AJOL)

    implad

    trace elements are maybe other functional compounds for medicinal effects. ... having a variety of biological activities, including anti-aging, immunoregulation, ... Unlike synthetic drugs, herbal medicine is a ... Material (100μg/mL) and were diluted to the corresponding metal solution. .... Isolation, structural characterization,.

  20. Wang and Li Afr J Tradit Complement Altern Med. (2016) 13(1):99 ...

    African Journals Online (AJOL)

    PROF ADEWUNMI

    It possesses antiseptic, anti-inflammatory, analgesic, anti-cancer and antioxidant ... All experiments on animals were conducted in accordance with and after approval by the ... With the content of gallic acid control as horizontal coordinate and the ... The kinetic constants were calculated based on Michaelis-Menten equation ...

  1. Wang et al., Afr J Tradit Complement Altern Med. (2015) 12(4):151 ...

    African Journals Online (AJOL)

    Proff.Adewunmi

    However, antimicrobial treatment increases the risk of antibiotic residues in milk and antimicrobial resistance, ..... Short communication: Antimicrobial efficacy of intramammary treatment with a novel .... factors associated with subclinical mastitis in dairy farms from the high plains of the northern Antioquia, Colombia. J. Dairy ...

  2. How Should English Grammar Be Taught in Middle Schools By Wang Shikun

    Institute of Scientific and Technical Information of China (English)

    王仕坤

    2014-01-01

    This paper mainly deals with the idea that whether grammar teaching should be weakened or not ,the importance of grammar teaching,the present situation of grammar and some suggestions on how to teach grammar ,aiming at the improvement of English teaching and learning.

  3. VizieR Online Data Catalog: BVRI light curves of GR Boo (Wang+, 2017)

    Science.gov (United States)

    Wang, D.; Zhang, L.; Han, X. L.; Lu, H.

    2017-11-01

    We observed the eclipsing binary GR Boo on May 12, 22 and 24 in 2015 using the SARA 90-cm telescope located at Kitt Peak National Observatory, Arizona, USA. This telescope was equipped with an ARC CCD camera with a resolution of 2048x2048pixels but used at 2x2 binning, resulting in 1024x1024pixels. We used the Bessel BVRI filters. (1 data file).

  4. VizieR Online Data Catalog: AQ Boo VRI differential light curves (Wang+, 2016)

    Science.gov (United States)

    Wang, S.; Zhang, L.; Pi, Q.; Han, X. L.; Zhang, X.; Lu, H.; Wang, D.; Li, T.

    2016-11-01

    On March 22 and April 19 in 2014, we observed AQ Boo with the 60cm telescope at Xinglong Station of the National Astronomical Observatories of China (NAOC). The CCD camera on this telescope has a resolution of 1024 x 1024 pixels and its corresponding field of view is 17'x17' (Yang, 2013NewA...25..109Y). The other three days of data were obtained using the 1-m telescope at Yunnan Observatory of Chinese Academy of Sciences, on January 20, 21 and February 28 in 2015. The CCD camera on this telescope has a resolution of 2048x2048 pixels and its corresponding field of view is 7.3'x7.3'. Bessel VRI filters were used. The exposure times are 100-170s, 50-100s and 50-80s in the V, R, I bands, respectively. (1 data file).

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

    Energy Technology Data Exchange (ETDEWEB)

    Devanathan, Ram

    2017-02-01

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

  6. Wang et al., Afr J Tradit Complement Altern Med. (2014) 11(6):92-104

    African Journals Online (AJOL)

    cadewumi

    Every year, millions of people suffer the danger of major disability or even death from burns, caused by hot water, flame and boiling oil. People ... Burn Liniment has been used for burn treatment since ancient times in China, and achieved exact curative effect in clinical trials.The objective of ... respectively were taken.

  7. Analysis of Optical Variations of BL Lac Object AO 0235+164 Wang ...

    Indian Academy of Sciences (India)

    obtain statistically meaningful values for the cross-correlation time lags ... deviation, the fifth represents the largest variations, the sixth represents the fractional ..... 6. Conclusions. The multi-band optical data are collected on the object of AO 0235 + 164. The time lags among the B, V, R and I bands have been analysed.

  8. Optical Spectra Evolution of BL Lac Objects XW Bi1,∗ , BZ Wang2

    Indian Academy of Sciences (India)

    low-frequency peaked BL Lac objects (LBLs) is steeper than the high- frequency peaked BL Lac ... vision of BL Lac objects. Many investigators .... We are grateful to the Scientific Research Foundation of the Education Department of Yunnan ...

  9. Criticality of the random-site Ising model: Metropolis, Swendsen-Wang and Wolff Monte Carlo algorithms

    Directory of Open Access Journals (Sweden)

    D.Ivaneyko

    2005-01-01

    Full Text Available We apply numerical simulations to study of the criticality of the 3D Ising model with random site quenched dilution. The emphasis is given to the issues not being discussed in detail before. In particular, we attempt a comparison of different Monte Carlo techniques, discussing regions of their applicability and advantages/disadvantages depending on the aim of a particular simulation set. Moreover, besides evaluation of the critical indices we estimate the universal ratio Γ+/Γ- for the magnetic susceptibility critical amplitudes. Our estimate Γ+/Γ- = 1.67 ± 0.15 is in a good agreement with the recent MC analysis of the random-bond Ising model giving further support that both random-site and random-bond dilutions lead to the same universality class.

  10. [Commentary on "group and organization: a dimension of collaboration of anthropology and epidemiology" by Song LM and Wang N].

    Science.gov (United States)

    Liao, Su-Su; Zhang, Qing-Ning; Hou, Lei

    2012-10-01

    Epidemiology, as the study of occurrence and distribution of diseases or health events in specified populations and the application of the study to control health problems, is not just a method to study determinants of diseases at individual level through analysis of mass data based on individuals. To achieve the aims on the control of health problems in specified populations, Epidemiology should be public health-oriented to reduce incidence, prevalence and mortality, and should include study on determinants at the population level. Interdisplinarity and systems science will facilitate the breakthrough in improving health of the populations.

  11. A new morphological type of operculate microspore, Discinispora sinensis gen. nov., from the Permian petrified Noeggerathialean strobilus Discinites sinensis Wang

    Czech Academy of Sciences Publication Activity Database

    Wang, J.; Zhang, G.; Bek, Jiří; Pfefferkorn, H. W.

    2004-01-01

    Roč. 128, č. 1 (2004), s. 1-17 ISSN 0034-6667 Grant - others:Chinese National Natural Science Foundation(CN) 40102002; NIGPAS(CN) 003102; NIGPAS(CN) 023117 Institutional research plan: CEZ:AV0Z3013912 Keywords : in situ spores * Noeggerathiales * Permian Subject RIV: DB - Geology ; Mineralogy Impact factor: 0.886, year: 2004

  12. The Societal Security Standardization Promotes Social Management Sdentification——Interview with Wang Zhongmin, President of CNIS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    China Standardization:In February 2011,President Hu Jintao gave an important speech on the opening ceremony of the seminar of social management and its innovation for provincial and ministerial level leaders,stressing that the scientific level of social management must be raised and building a social management system with Chinese socialism charactetistics.Would you please talk about the role of the societal security standardization in improving the scientific social manageraent?

  13. Risky Choice with Heuristics: Reply to Birnbaum (2008), Johnson, Schulte-Mecklenbeck, and Willemsen (2008), and Rieger and Wang (2008)

    Science.gov (United States)

    Brandstatter, Eduard; Gigerenzer, Gerd; Hertwig, Ralph

    2008-01-01

    E. Brandstatter, G. Gigerenzer, and R. Hertwig (2006) showed that the priority heuristic matches or outperforms modifications of expected utility theory in predicting choice in 4 diverse problem sets. M. H. Birnbaum (2008) argued that sets exist in which the opposite is true. The authors agree--but stress that all choice strategies have regions of…

  14. Review and Reflection on the Religious Studies of the Qiang during the Past One Hundred Years

    Institute of Scientific and Technical Information of China (English)

    YUAN Linrong

    2014-01-01

    religious life in the Taoping community of Lixian .In looking at the content , the author did not provide a description of the collective religious activities .Moreover , the book did not mention an-ything about the stability and change of the reli-gious activities after the 1950s, nor did it explain how much or what part of traditional religious fea-tures were still preserved by the Qiang . 4 ) Commercialization of white stone worship The Review of Qiang Religious Studies by Ma Ning and Qian Yongping considers the many tourism companies that hire Qiang shamans to engage in the religious activities in order to attract tourists in the 21st century .Although the income of the shamans increased , their social prestige was reduced .Wang Mingke gives another interpretation on this phenom-enon by using functionalism in his book titled the Qiang between the Han and Tibetan. 5 ) Investigating and sorting out religious scriptures The most prominent research on Qiang reli-gion during this period was made by Qian Anjing from Sichuan University .Based on the foundation built by Hu Jianming , Qian restarted collecting and sorting out the Qiang ’ s primitive religious scriptures and rituals, and, in doing so, he made a lot of contributions in this field .

  15. Two new species of genus Rhopalopsole (Insecta, Plecoptera, Leuctridae from China

    Directory of Open Access Journals (Sweden)

    Qian Yuhan

    2011-12-01

    Full Text Available Two new species of Rhopalopsole Klapálek from China are described: R. exiguspina Du & Qian, sp. n. and R. ampulla Du & Qian, sp. n., which were collected in Guizhou province, China.

  16. Two new species of genus Rhopalopsole (Insecta, Plecoptera, Leuctridae) from China

    Science.gov (United States)

    Yu-Han, Qian; Yu-Zhou, Du

    2011-01-01

    Abstract Two new species of Rhopalopsole Klapálek from China are described: Rhopalopsole exiguspina Du & Qian, sp. n. and Rhopalopsole ampulla Du & Qian, sp. n., which were collected in Guizhou province, China. PMID:22287913

  17. Study on the Pauropoda from Tibet, China. Part I. The genera Decapauropus and Hemipauropus (Myriapoda

    Directory of Open Access Journals (Sweden)

    Chang-Yuan Qian

    2018-04-01

    Full Text Available Three new species of family Pauropodidae: Decapauropus biconjugarus Qian & Bu, sp. n., D. tibeticus Qian & Bu, sp. n. and Hemipauropus quadrangulus Qian & Bu, sp. n. are described and illustrated from southeastern Tibet, China. The genus Hemipauropus is recorded for the first time from China. This is the second report of pauropods from Tibet.

  18. Human cytotoxic T-lymphocyte membrane-camouflaged nanoparticles combined with low-dose irradiation: a new approach to enhance drug targeting in gastric cancer

    Directory of Open Access Journals (Sweden)

    Zhang L

    2017-03-01

    Full Text Available Lianru Zhang, Rutian Li, Hong Chen, Jia Wei, Hanqing Qian, Shu Su, Jie Shao, Lifeng Wang, Xiaoping Qian, Baorui Liu The Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University and Clinical Cancer Institute of Nanjing University, Nanjing, People’s Republic of China Abstract: Cell membrane-derived nanoparticles are becoming more attractive because of their ability to mimic many features of their source cells. This study reports on a biomimetic delivery platform based on human cytotoxic T-lymphocyte membranes. In this system, the surface of poly-lactic-co-glycolic acid nanoparticles was camouflaged using T-lymphocyte membranes, and local low-dose irradiation (LDI was used as a chemoattractant for nanoparticle targeting. The T-lymphocyte membrane coating was verified using dynamic light scattering, transmission electron microscopy, and confocal laser scanning microscopy. This new platform reduced nanoparticle phagocytosis by macrophages to 23.99% (P=0.002. Systemic administration of paclitaxel-loaded T-lymphocyte membrane-coated nanoparticles inhibited the growth of human gastric cancer by 56.68% in Balb/c nude mice. Application of LDI at the tumor site significantly increased the tumor growth inhibition rate to 88.50%, and two mice achieved complete remission. Furthermore, LDI could upregulate the expression of adhesion molecules in tumor vessels, which is important in the process of leukocyte adhesion and might contribute to the localization of T-lymphocyte membrane-encapsulated nanoparticles in tumors. Therefore, this new drug-delivery platform retained both the long circulation time and tumor site accumulation ability of human cytotoxic T lymphocytes, while local LDI could significantly enhance tumor localization. Keywords: cell membrane, drug delivery system, gastric cancer, low-dose irradiation, nanoparticles

  19. Enhanced photocytotoxicity of curcumin delivered by solid lipid nanoparticles

    Directory of Open Access Journals (Sweden)

    Jiang S

    2016-12-01

    Full Text Available Shan Jiang,1 Rongrong Zhu,1 Xiaolie He,1 Jiao Wang,1 Mei Wang,1 Yechang Qian,2 Shilong Wang1 1Tenth People’s Hospital, School of Life Science and Technology, Tongji University, 2Department of Respiratory Disease, Baoshan District Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, People’s Republic of China Abstract: Curcumin (Cur is a promising photosensitizer that could be used in photodynamic therapy. However, its poor solubility and hydrolytic instability limit its clinical use. The aim of the present study was to encapsulate Cur into solid lipid nanoparticles (SLNs in order to improve its therapeutic activity. The Cur-loaded SLNs (Cur-SLNs were prepared using an emulsification and low-temperature solidification method. The functions of Cur and Cur-SLNs were studied on the non-small cell lung cancer A549 cells for photodynamic therapy. The results revealed that Cur-SLNs induced ~2.27-fold toxicity higher than free Cur at a low concentration of 15 µM under light excitation, stocking more cell cycle at G2/M phase. Cur-SLNs could act as an efficient drug delivery system to increase the intracellular concentration of Cur and its accumulation in mitochondria; meanwhile, the hydrolytic stability of free Cur could be improved. Furthermore, Cur-SLNs exposed to 430 nm light could produce more reactive oxygen species to induce the disruption of mitochondrial membrane potential. Western blot analysis revealed that Cur-SLNs increased the expression of caspase-3, caspase-9 proteins and promoted the ratio of Bax/Bcl-2. Overall, the results from these studies demonstrated that the SLNs could enhance the phototoxic effects of Cur. Keywords: photodynamic therapy, curcumin, solid lipid nanoparticles, drug delivery, reactive oxygen species

  20. Porous Se@SiO2 nanospheres treated paraquat-induced acute lung injury by resisting oxidative stress

    Directory of Open Access Journals (Sweden)

    Zhu Y

    2017-09-01

    Full Text Available Yong Zhu,1,* Guoying Deng,2,* Anqi Ji,2 Jiayi Yao,1 Xiaoxiao Meng,1 Jinfeng Wang,1 Qian Wang,2 Qiugen Wang,2 Ruilan Wang1 1Department of Critical Care Medicine, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, 2Trauma Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China *These authors contributed equally to this work Abstract: Acute paraquat (PQ poisoning is one of the most common forms of pesticide poisoning. Oxidative stress and inflammation are thought to be important mechanisms in PQ-induced acute lung injury (ALI. Selenium (Se can scavenge intracellular free radicals directly or indirectly. In this study, we investigated whether porous Se@SiO2 nanospheres could alleviate oxidative stress and inflammation in PQ-induced ALI. Male Sprague Dawley rats and RLE-6TN cells were used in this study. Rats were categorized into 3 groups: control (n=6, PQ (n=18, and PQ + Se@SiO2 (n=18. The PQ and PQ + Se@SiO2 groups were randomly and evenly divided into 3 sub-groups according to different time points (24, 48 and 72 h after PQ treatment. Porous Se@SiO2 nanospheres 1 mg/kg (in the PQ + Se@SiO2 group were administered via intraperitoneal injection every 24 h. Expression levels of reduced glutathione, malondialdehyde, superoxide dismutase, reactive oxygen species (ROS, nuclear factor-κB (NF-κB, phosphorylated NF-κB (p-NF-κB, tumor necrosis factor-α and interleukin-1β were detected, and a histological analysis of rat lung tissues was performed. The results showed that the levels of ROS, malondialdehyde, NF-κB, p-NF-κB, tumor necrosis factor-α and interleukin-1β were markedly increased after PQ treatment. Glutathione and superoxide dismutase levels were reduced. However, treatment with porous Se@SiO2 nanospheres markedly alleviated PQ-induced oxidative stress and inflammation. Additionally, the results from histological examinations and wet-to-dry weight ratios of rat lung

  1. Investigating the origin of the Chinese name for alfalfa

    Science.gov (United States)

    Sun, Q. Z.; Xu, L. J.; Tang, X. J.; Ma, J. T.; Wang, D.; Li, D.; Liu, Q.; Tao, Y.; Li, F.

    2017-02-01

    It is assured that alfalfa (Medicago sativa L.) was introduced in Han dynasty. There are cognitive differences on whether Zhang Qian introduced alfalfa. Based on the previous studies, research inductive method was used. The relationship between Zhang Qian and alfalfa introduction was analyzed from the motivation, experience and influence of Zhang Qian to the Western Regions and the image generation of Zhang Qian brought back alfalfa’s seeds. Till to now, there are four opinions about Zhang Qian introducing Alfalfa seeds, including : (1) Zhang Qian introduced alfalfa seeds;(2) Zhang Qian did not introduce alfalfa seeds;(3) the information of Zhang Qian transferring alfalfa;(4)for commemoration Zhang Qian to the Western Regions. Although there are not direct historical materials to support Zhang Qian brought alfalfa seed to Han dynasty, it believes and confirms that the introducing of alfalfa is inextricably interwoven with Zhang Qian’s western travel. Zhangqian brought relative information from western regions during the introduction, which was the basis of non-native theory, and after that, Chinese began to plant alfalfa in Han dynasty., According to historical literatures, it is clear that the Chinese diplomat brought alfalfa seeds back to China. Alfalfa, as the favorite forage to Ferghana horse, have been already planted in Dawan in Han dynasty. Despite the debate, Zhangqian played an important pioneering role in introducing alfalfa.

  2. Efficacy of intraarterial chemoinfusion therapy for locally advanced breast cancer patients: a retrospective analysis of 28 cases

    Directory of Open Access Journals (Sweden)

    Zhang W

    2013-06-01

    Full Text Available Wei Zhang,1,* Rong Liu,1,* Yingying Wang,1 Sheng Qian,1 Jianhua Wang,1 Zhiping Yan,1 Hongwei Zhang21Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China; 2Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China*These authors contributed equally to this workObjective: The objective of this study was to evaluate the outcome of image-guided delivery of intraarterially infused chemotherapeutic drugs for patients with locally advanced breast cancer.Methods: Twenty-eight patients with pathologically proven, locally advanced breast cancer received intraarterial chemoinfusion therapy (chemoinfusion with docetaxel 75 mg/m2 and epirubicin 50 mg/m2. Digital subtraction angiography was performed to determine tumor arterial blood supply and to guide chemotherapy infusion. Patients were evaluated for complete remission (CR and partial remission (PR.Results: Twenty-eight patients received a total of 64 intraarterial chemoinfusions, 20 patients (71.4% received two infusions, and eight patients (28.6% received three infusions. One patient (3.6% had CR and 23 (82.1% had PR. The total effectiveness rate (CR and PR was 85.7% (24/28. All stage 3 patients underwent Phase II surgical resection after chemoinfusion, and the surgical resection participation rate was 100% (26/26. The mean time from the first chemoinfusion to surgery was 2 ± 1.2 months. Two patients with stage 4 cancer died of distant metastasis and cachexia, and the remaining 26 patients were still alive.Conclusion: Intraarterial chemoinfusion is a safe and effective therapy, achieving down-staging in a relatively short period for locally advanced breast cancer.Keywords: advanced breast cancer, intraarterial infusion, chemotherapy, therapeutic effect

  3. Timing of metamorphism of the Lansang gneiss and implications for left-lateral motion along the Mae Ping (Wang Chao) strike-slip fault, Thailand

    Science.gov (United States)

    Palin, R. M.; Searle, M. P.; Morley, C. K.; Charusiri, P.; Horstwood, M. S. A.; Roberts, N. M. W.

    2013-10-01

    The Mae Ping fault (MPF), western Thailand, exhibits dominantly left-lateral strike-slip motion and stretches for >600 km, reportedly branching off the right-lateral Sagaing fault in Myanmar and extending southeast towards Cambodia. Previous studies have suggested that the fault assisted the large-scale extrusion of Sundaland that occurred during the Late Eocene-Early Oligocene, with a geological offset of ˜120-150 km estimated from displaced high-grade gneisses and granites of the Chiang Mai-Lincang belt. Exposures of high-grade orthogneiss in the Lansang National Park, part of this belt, locally contain strong mylonitic textures and are bounded by strike-slip ductile shear zones and brittle faults. Geochronological analysis of monazite from a sample of sheared biotite-K-feldspar orthogneiss suggests two episodes of crystallization, with core regions documenting Th-Pb ages between c. 123 and c. 114 Ma and rim regions documenting a significantly younger age range between c. 45-37 Ma. These data are interpreted to represent possible magmatic protolith emplacement for the Lansang orthogneiss during the Early Cretaceous, with a later episode of metamorphism occurring during the Eocene. Textural relationships provided by in situ analysis suggest that ductile shearing along the MPF occurred during the latter stages of, or after, this metamorphic event. In addition, monazite analyzed from an undeformed garnet-two-mica granite dyke intruding metamorphic units at Bhumipol Lake outside of the Mae Ping shear zone produced a Th-Pb age of 66.2 ± 1.6 Ma. This age is interpreted to date the timing of dyke emplacement, implying that the MPF cuts through earlier formed magmatic and high-grade metamorphic rocks. These new data, when combined with regional mapping and earlier geochronological work, show that neither metamorphism, nor regional cooling, was directly related to strike-slip motion.

  4. Apuntes sobre las nuevas dinámicas de la Oralidad: Escuchando a "Wang-Fo" en el lenguaje hiper-vincular

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    Alexander Díaz

    2008-01-01

    Full Text Available El presente escrito es una reflexión-narración de cómo la oralidad puede hallarse en estado implícito en las comunidades inmersas en la sociedad mediática de consumo. En este mestizaje semiótico de la tradición, la "Cuenteria" alcanza un valor excepcional en Colombia. Existe la evidencia que en las últimas dos décadas, hombres y mujeres de diversos estratos socioeconómicos y niveles de formación académica diferentes, se reúnen a participar de la cultura oral renovada, un paso delante de los medios masivos; tal portento es una alternativa real y viable para la Oralidad.

  5. Towards unified characterization of cooperation mechanisms. Comment on "Universal scaling for the dilemma strength in evolutionary games" by Z. Wang et al.

    Science.gov (United States)

    Han, The Anh

    2015-09-01

    "I will jump into the river to save two brothers or eight cousins": This famous quote by J.B.S. Haldane accurately anticipates the conditions under which cooperation is the favorable choice in an interaction between genetic relatives. The general condition can later be formulated as a surprisingly simple mathematical expression, known as the Hamilton's rule, stating that natural selection favors cooperation if the genetic relatedness (r) between the donor and the recipient of a cooperative act is greater than its cost (c) to benefit (b) ratio [1]: r > c / b. Motivated by Hamilton's elegant early studies, researchers have attempted to find simple and concise rules that characterize the conditions for cooperation to be selected under various social viscosity [2,3]. For example, the seminal work by M. Nowak [3] in 2006 shows that similarly simple rules can be derived that govern each of the other four popular mechanisms of cooperation-direct reciprocity, indirect reciprocity, group selection and network reciprocity-, which can be expressed via the cost-to-benefit ratio being smaller than some critical value associated with the mechanism at work (as seen, for kin interactions, the critical value is relatedness). However, these rules are restricted to the donor and recipient (D&R) paradigm. The question is thus whether it is possible to obtain simple rules even for the general case? The answer is not trivial as a general two-player game is described by four independent parameters, not just two as in the D&R game.

  6. Connecting human behavior and infectious disease spreading. Comment on "Coupled disease-behavior dynamics on complex networks: A review" by Wang et al.

    Science.gov (United States)

    Holme, Petter

    2015-12-01

    Vaccination against measles is one of the great success stories of 20th century medicine. In the USA, before the introduction of the vaccine in 1963, three to four million adolescents were infected annually, around 500 died, around 5000 got serious complications (primarily encephalitis, swelling of the brain), and around 50,000 were hospitalized [7]. With the vaccine, measles virtually vanished and by 2000 it was declared extinct from the USA. This was, however, not the end of the story. There is still a small fraction of parents who do not let their children be vaccinated. The reasons vary-fear of side effects, an aversion of exposing children to something ;unnatural;, and a large number of other ideas. (For a non-academic account of the psychology of vaccination, we recommend Eula Biss's On Immunity[3].) The last few decades, anti-vaccination ideas have been spreading in social media and united people opposing vaccination into something of a movement [4]. In December 2014 there was a first larger outbreak (over 500 cases) of the century, centered around Disneyland (Anaheim, California) [10], and the anti-vaccination movement got much of the blame [4]. This example illustrates how ideas and opinions-that just like diseases are spreading over networks of people-can facilitate outbreaks. The reverse is, thankfully, more common-people, aware of an emerging outbreak, try to lower the chance of contagion by improving hygiene etc., which impedes the outbreak.

  7. 圖書館事業與交流/What Cloud Computing Means to Libraries and Information Services/Xiaocan (Lucy Wang, Jie Huang

    Directory of Open Access Journals (Sweden)

    Xiaocan (Lucy Wang, Jie Huang Xiaocan (Lucy Wang, Jie Huang

    2011-10-01

    Full Text Available Cloud computing, as an emerging style of computing that involves various technologies and provides virtual and scalable IT-related services over the Internet, has become a popular topic in the past few years. Much has been written about this concept and its applications in the IT and business fields, but little has been done in the library setting. This paper first introduces cloud computing with respect to its concepts, types, and general applications. The focus is then shifted to what cloud computing might mean to libraries and information services. The impact of cloud computing on the storage of libraries’ digital assets, integrated library systems, libraries’ IT infrastructures, as well as library services and internal work, has been investigated. The paper also explores the potential benefits of incorporating cloud computing in the library environment and points out some concerns and challenges libraries may have. 雲端計算作為一種新興的、利用多元技術來提供基於網路的IT 服務計算模式,在近幾年來已成為熱門話題。許多文章論述了有關雲端計算的概念及其在IT 和商業中的應用模式,但卻少見對其在圖書館領域中運用的闡述。本文首先介紹有關雲端計算的概念、類型,以及一些基本的應用模式。隨後,本文著眼於雲端計算對圖書館和資訊服務的意義,探討雲端計算在圖書館數位資源儲存、整合圖書館系統、圖書館資訊科技的設施建設、圖書館服務和內部作業等方面產生的影響以及圖書館運用雲端計算的潛在效益。本文剖析圖書館採用雲端計算的益處之時,也同時探討可能面臨的一些問題和挑戰。 頁次:166-174

  8. The importance of accurately modelling human interactions. Comment on "Coupled disease-behavior dynamics on complex networks: A review" by Z. Wang et al.

    Science.gov (United States)

    Rosati, Dora P.; Molina, Chai; Earn, David J. D.

    2015-12-01

    Human behaviour and disease dynamics can greatly influence each other. In particular, people often engage in self-protective behaviours that affect epidemic patterns (e.g., vaccination, use of barrier precautions, isolation, etc.). Self-protective measures usually have a mitigating effect on an epidemic [16], but can in principle have negative impacts at the population level [12,15,18]. The structure of underlying social and biological contact networks can significantly influence the specific ways in which population-level effects are manifested. Using a different contact network in a disease dynamics model-keeping all else equal-can yield very different epidemic patterns. For example, it has been shown that when individuals imitate their neighbours' vaccination decisions with some probability, this can lead to herd immunity in some networks [9], yet for other networks it can preserve clusters of susceptible individuals that can drive further outbreaks of infectious disease [12].

  9. Scaling up complexity in host-pathogens interaction models. Comment on "Coupled disease-behavior dynamics on complex networks: A review" by Z. Wang et al.

    Science.gov (United States)

    Aguiar, Maíra

    2015-12-01

    Caused by micro-organisms that are pathogenic to the host, infectious diseases have caused debilitation and premature death to large portions of the human population, leading to serious social-economic concerns. The persistence and increase in the occurrence of infectious diseases as well the emergence or resurgence of vector-borne diseases are closely related with demographic factors such as the uncontrolled urbanization and remarkable population growth, political, social and economical changes, deforestation, development of resistance to insecticides and drugs and increased human travel. In recent years, mathematical modeling became an important tool for the understanding of infectious disease epidemiology and dynamics, addressing ideas about the components of host-pathogen interactions. Acting as a possible tool to understand, predict the spread of infectious diseases these models are also used to evaluate the introduction of intervention strategies like vector control and vaccination. Many scientific papers have been published recently on these topics, and most of the models developed try to incorporate factors focusing on several different aspects of the disease (and eventually biological aspects of the vector), which can imply rich dynamic behavior even in the most basic dynamical models. As one example to be cited, there is a minimalistic dengue model that has shown rich dynamic structures, with bifurcations (Hopf, pitchfork, torus and tangent bifurcations) up to chaotic attractors in unexpected parameter regions [1,2], which was able to describe the large fluctuations observed in empirical outbreak data [3,4].

  10. Unifying perspectives on cooperation under social viscosity. Comment on "Universal scaling for the dilemma strength in evolutionary games" by Z. Wang et al.

    Science.gov (United States)

    Bauch, Chris T.

    2015-09-01

    How cooperation evolved in populations of self-interested agents puzzled Charles Darwin, who portrayed the paradox in The Descent of Man as such: "He who was ready to sacrifice his life, as many a savage has been, rather than betray his comrades, would often leave no offspring to inherit his noble nature" [1]. Darwin invoked group selection to explain cooperation: if groups of cooperating individuals could work together to outcompete groups of selfish individuals, cooperation could thrive. Fundamentally, this mechanism works by allowing cooperators to interact preferentially with one another: cooperators tend to interact with other co-operators whereas selfish "defectors" tend to interact with other defectors. Since cooperators cooperate and defectors defect, groups of cooperators should do better, on average.

  11. Targeted magnetic iron oxide nanoparticles for tumor imaging and therapy

    Directory of Open Access Journals (Sweden)

    Xiang-Hong Peng

    2008-10-01

    Full Text Available Xiang-Hong Peng1,4, Ximei Qian2,4, Hui Mao3,4, Andrew Y Wang5, Zhuo (Georgia Chen1,4, Shuming Nie2,4, Dong M Shin1,4*1Department of Medical Oncology/Hematology; 2Department of Biomedical Engineering; 3Department of Radiology; 4Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA; 5Ocean Nanotech, LLC, Fayetteville, AR, USAAbstract: Magnetic iron oxide (IO nanoparticles with a long blood retention time, biodegradability and low toxicity have emerged as one of the primary nanomaterials for biomedical applications in vitro and in vivo. IO nanoparticles have a large surface area and can be engineered to provide a large number of functional groups for cross-linking to tumor-targeting ligands such as monoclonal antibodies, peptides, or small molecules for diagnostic imaging or delivery of therapeutic agents. IO nanoparticles possess unique paramagnetic properties, which generate significant susceptibility effects resulting in strong T2 and T*2 contrast, as well as T1 effects at very low concentrations for magnetic resonance imaging (MRI, which is widely used for clinical oncology imaging. We review recent advances in the development of targeted IO nanoparticles for tumor imaging and therapy.Keywords: iron oxide nanoparticles, tumor imaging, MRI, therapy

  12. Diversity and distribution of eukaryotic microbes in and around a brine pool adjacent to the Thuwal cold seeps in the Red Sea

    KAUST Repository

    Wang, Yong

    2014-02-04

    A hypoxic/suboxic brine pool at a depth of about 850 m was discovered near the Thuwal cold seeps in the Red Sea. Filled with high concentrations of hydrogen sulfide and ammonia, such a brine pool might limit the spread of eukaryotic organisms. Here, we compared the communities of the eukaryotic microbes in a microbial mat, sediments and water samples distributed in 7 sites within and adjacent to the brine pool. Taxonomic classification of the pyrosequenced 18S rRNA amplicon reads showed that fungi highly similar to the species identified along the Arabic coast were almost ubiquitous in the water and sediment samples, supporting their wide distribution in various environments. The microbial mat displayed the highest species diversity and contained grazers and a considerable percentage of unclassified species. Phylogeny-based methods revealed novel lineages representing a majority of the reads from the interface between the sea water and brine pool. Phylogenetic relationships with more reference sequences suggest that the lineages were affiliated with novel Alveolata and Euglenozoa inhabiting the interface where chemosynthetic prokaryotes are highly proliferative due to the strong chemocline and halocline. The brine sediments harbored abundant species highly similar to invertebrate gregarine parasites identified in different oxygen-depleted sediments. Therefore, the present findings support the uniqueness of some microbial eukaryotic groups in this cold seep brine system. 2014 Wang, Zhang, Cao, Shek, Tian, Wong, Batang, Al-suwailem and Qian.

  13. Adenocarcinoma of the lung with EGFR gene mutation and subsequent resistance mechanisms exploration: case report

    Directory of Open Access Journals (Sweden)

    Xu L

    2017-09-01

    Full Text Available Li Xu,1,2 Qian Z Wang,1,2 Lin Wu1,2 1Department of the Second Chest Medicine, Hunan Cancer Hospital, Changsha, Hunan, People’s Republic of China; 2Department of the Second Chest Medicine, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, Hunan, People’s Republic of China Abstract: The treatment of lung cancer has made paradigm-shift advancements in the past decade with the development of therapies directed at specific genetic alterations, such as epidermal growth factor receptor (EGFR. Here, we present a rare case of lung adenocarcinoma harboring EGFR activating mutation and ALK overexpression. During the EGFR-tyrosine kinase inhibitors treatment, next-generation sequencing revealed phosphatidylinositol 3-kinase/Akt/mammalian target of rapamycin pathway amplifications in tumor specimen and subsequent T790M mutation via plasma circulating tumor DNA. In conclusion, this case illustrates the existence of concomitant resistance mechanisms and demonstrates that circulating tumor DNA can reflect tumor heterogeneity. Keywords: epidermal growth factor receptor, PI3K/Akt/mTOR pathway, T790M, next-generation sequencing, circulating tumor DNA

  14. Conservative fragments in bacterial 16S rRNA genes and primer design for 16S ribosomal DNA amplicons in metagenomic studies

    KAUST Repository

    Wang, Yong

    2009-10-09

    Bacterial 16S ribosomal DNA (rDNA) amplicons have been widely used in the classification of uncultured bacteria inhabiting environmental niches. Primers targeting conservative regions of the rDNAs are used to generate amplicons of variant regions that are informative in taxonomic assignment. One problem is that the percentage coverage and application scope of the primers used in previous studies are largely unknown. In this study, conservative fragments of available rDNA sequences were first mined and then used to search for candidate primers within the fragments by measuring the coverage rate defined as the percentage of bacterial sequences containing the target. Thirty predicted primers with a high coverage rate (>90%) were identified, which were basically located in the same conservative regions as known primers in previous reports, whereas 30% of the known primers were associated with a coverage rate of <90%. The application scope of the primers was also examined by calculating the percentages of failed detections in bacterial phyla. Primers A519-539, E969- 983, E1063-1081, U515 and E517, are highly recommended because of their high coverage in almost all phyla. As expected, the three predominant phyla, Firmicutes, Gemmatimonadetes and Proteobacteria, are best covered by the predicted primers. The primers recommended in this report shall facilitate a comprehensive and reliable survey of bacterial diversity in metagenomic studies. © 2009 Wang, Qian.

  15. Capsaicin-loaded nanolipoidal carriers for topical application: design, characterization, and in vitro/in vivo evaluation

    Directory of Open Access Journals (Sweden)

    Wang XR

    2017-05-01

    Full Text Available Xia-Rong Wang,1 Si-Qian Gao,1 Xiao-Qian Niu,1 Long-Jian Li,2 Xiao-Ying Ying,1 Zhong-Jie Hu,2 Jian-Qing Gao1,3 1Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 2Zhejiang Provincial Corps Hospital of Chinese People’s Armed Police Forces, Jiaxing, Zhejiang, 3Jiangsu Engineering Research Center for New-Type External and Transdermal Preparations, Jiangsu, People’s Republic of China Abstract: Capsaicin has been used in clinical applications for the treatment of pain disorders and inflammatory diseases. Given the strong pungency and high oil/water partition coefficient of capsaicin, capsaicin-loaded nanolipoidal carriers (NLCs were designed to increase permeation and achieve the analgesic, anti-inflammatory effect with lower skin irritation. Capsaicin-loaded NLCs were prepared and later optimized by the Box–Behnken design. The physicochemical characterizations, morphology, and encapsulation of the capsaicin-loaded NLCs were subsequently confirmed. Capsaicin-loaded NLCs and capsaicin-loaded NLCs gel exhibited sustained release and no cytotoxicity properties. Also, they could significantly enhance the penetration amount, permeation flux, and skin retention amounts of capsaicin due to the application of NLCs. To study the topical permeation mechanism of capsaicin, 3,3'-dioctadecyloxacarbocyanine perchlorate (Dio was used as a fluorescent dye. Dio-loaded NLCs and Dio-loaded NLCs gel could effectively deliver Dio up to a skin depth of 260 and 210 µm, respectively, primarily through the appendage route on the basis of version skin sections compared with Dio solution, which only delivered Dio up to 150 µm. In vivo therapeutic experiments demonstrated that capsaicin-loaded NLCs and capsaicin-loaded NLCs gel could improve the pain threshold in a dose-dependent manner and inhibit inflammation, primarily by reducing the prostaglandin E2 levels in the tissue compared with capsaicin cream and capsaicin solution

  16. Metformin inhibits proliferation and cytotoxicity and induces apoptosis via AMPK pathway in CD19-chimeric antigen receptor-modified T cells

    Directory of Open Access Journals (Sweden)

    Mu Q

    2018-04-01

    Full Text Available Qian Mu,1,2,* Miao Jiang,1,* Yuzhu Zhang,1 Fei Wu,1 Hui Li,1 Wen Zhang,1 Fang Wang,1 Jiang Liu,1 Liang Li,1 Dongshan Wang,3 Wenjuan Wang,1 Shiwu Li,1 Haibo Song,4 Dongqi Tang1 1Gene and Immunotherapy Center, The Second Hospital of Shandong University, Jinan, People’s Republic of China; 2Department of Endocrinology and Metabolism, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China; 3Health Management Center, The Second Hospital of Shandong University, Jinan, People’s Republic of China; 4Central Research Laboratory, Zibo Maternal and Child Health Hospital, Affiliated to Shandong Academy of Medical Science, Zibo, People’s Republic of China *These authors contributed equally to this work Background: CD19-chimericantigen receptor (CAR modified T cells (CD19-CAR T cells have been well documented to possess potent anti-tumor properties against CD19-expressingleukemia cells. As a traditional medicine, metformin has been widely used to treat type II diabetes mellitus and more recently has become a candidate for the treatment of cancer. However, no report has revealed the direct effect of metformin on CD19-CAR T cell biological function and its underling mechanisms. Purpose: The purpose of this research was to explore the effect of metformin on CD19-CAR T cell biological function and the mechanisms involved. Methods: CD19-CAR T cells proliferation, apoptosis and cytotoxicity were mainly tested by CCK-8 assay, flow cytometry and ELISA. The detection of mechanism primarily used western blot. Bioluminescence imaging is the main application technology of animal studies. Results: In the current study, it was found that metformin inhibited CD19-CAR T cell proliferation and cytotoxicity and induced apoptosis. Furthermore, our study revealed that metformin activated AMPK and suppressed mTOR and HIF1α expression. By using an AMPK inhibitor, compound C, we demonstrated the crucial roles of AMPK in CD19

  17. Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors, supplement to: Dineshram, R; Chandramouli, K; Ko, W K Ginger; Zhang, Huoming; Qian, Pei Yuan; Ravasi, Timothy; Thiyagarajan, Vengatesen (2016): Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors. Global Change Biology, 22(6), 2054-2068

    KAUST Repository

    Dineshram, R; Chandramouli, Kondethimmanahalli; Ko, W K Ginger; Zhang, Huoming; Qian, Pei Yuan; Ravasi, Timothy; Thiyagarajan, Vengatesen

    2016-01-01

    survival bottleneck, which will be pressured by different anthropogenically induced climate change-related variables. Therefore, it is important to understand how metamorphosing larvae interact with emerging climate change stressors. To predict how larvae

  18. Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors, supplement to: Dineshram, R; Chandramouli, K; Ko, W K Ginger; Zhang, Huoming; Qian, Pei Yuan; Ravasi, Timothy; Thiyagarajan, Vengatesen (2016): Quantitative analysis of oyster larval proteome provides new insights into the effects of multiple climate change stressors. Global Change Biology, 22(6), 2054-2068

    KAUST Repository

    Dineshram, R

    2016-01-01

    The metamorphosis of planktonic larvae of the Pacific oyster (Crassostrea gigas) underpins their complex life-history strategy by switching on the molecular machinery required for sessile life and building calcite shells. Metamorphosis becomes a survival bottleneck, which will be pressured by different anthropogenically induced climate change-related variables. Therefore, it is important to understand how metamorphosing larvae interact with emerging climate change stressors. To predict how larvae might be affected in a future ocean, we examined changes in the proteome of metamorphosing larvae under multiple stressors: decreased pH (pH 7.4), increased temperature (30 °C), and reduced salinity (15 psu). Quantitative protein expression profiling using iTRAQ-LC-MS/MS identified more than 1300 proteins. Decreased pH had a negative effect on metamorphosis by down-regulating several proteins involved in energy production, metabolism, and protein synthesis. However, warming switched on these down-regulated pathways at pH 7.4. Under multiple stressors, cell signaling, energy production, growth, and developmental pathways were up-regulated, although metamorphosis was still reduced. Despite the lack of lethal effects, significant physiological responses to both individual and interacting climate change related stressors were observed at proteome level. The metamorphosing larvae of the C. gigas population in the Yellow Sea appear to have adequate phenotypic plasticity at the proteome level to survive in future coastal oceans, but with developmental and physiological costs.

  19. Two new species of Rhopalopsole (Plecoptera: Leuctridae) from China.

    Science.gov (United States)

    Qian, Yu-Han; DU, Yu-Zhou

    2017-06-02

    Two new species of the genus Rhopalopsole, R. brevidigitata Qian & Du, sp. nov. and R. faciursina Qian & Du, sp. nov. are described and illustrated from Yunnan Province of southwestern China. The new species are compared to similar taxa in the R. vietnamica and R. shaanxiensis groups, respectively.

  20. Metamorphic and tectonic evolution of the Greater Himalayan Crystalline Complex in Nyalam region, south Tibet

    Science.gov (United States)

    Wang, Jia-Min; Zhang, Jin-Jiang; Rubatto, Daniela

    2016-04-01

    timing along the South Tibetan detachment (27-16 Ma) but precedes that along the MCT (16-10 Ma). Comparison between the obtained P-T-t data and model predictions implies that a lateral crustal flow process dominated the exhumation of the high-grade upper GHC migmitites during 25-16 Ma, whereas a critical taper thrusting process dominated the exhumation of the MCT zone nonmigmatites and cooled migmatites in the lower GHC at 16-10 Ma. In other words, at different temporal and spatial scale, both propagating thrusting along large tectonic boundaries and a low-viscosity melting crust could contribute to the exhumation of high-grade metamorphic rocks in Himalaya-like large hot collisional orogens. KEY WORDS: Greater Himalayan Crystalline Complex; P-T path; U-Pb geochronology; channel flow; tectonic discontinuity References: Wang, J.M., Rubatto, D., Zhang, J.J., 2015a. Timing of partial melting and cooling across the Greater Himalayan Crystalline Complex (Nyalam, central Himalaya): in-sequence thrusting and its implications. Journal of Petrology, 56, 1677-1702. Wang, J.M., Zhang, J.J., Wei, C.J., Rai, S.M., Wang, M., Qian, J.H., 2015b. Characterizing the metamorphic discontinuity across the Main Central Thrust Zone of eastern-central Nepal. Journal of Asian Earth Sciences 101, 83-100. Wang, J.M., Zhang, J.J., Wang, X.X., 2013. Structural kinematics, metamorphic P-T profiles and zircon geochronology across the Greater Himalayan Crystalline Complex in south-central Tibet: implication for a revised channel flow. Journal of Metamorphic Geology 31, 607-628.

  1. PREFACE International Symposium on Spintronic Devices and Commercialization 2010

    Science.gov (United States)

    Du, You-wei; Judy, Jack; Qian, Zhenghong; Wang, Jianping

    2011-01-01

    very successful indeed. We are also grateful to the Advisory Committee, the Conference Chairs, the Excutive Chairs, the Academic Committee, the Organization Committee and the Secretariat for their fruitful work. We would especially like to thank all the organizers listed below for their support in all aspects of the conference. We would like to express our thanks to all the authors for their time and genuine efforts, and to the reviewers for their fruitful comments during the preparation of this volume. ISSDC'2010 ORGANIZATION Advisory Committee Chialing Chien, USAJunhao Chu, ChinaBernard Dieny, FranceKoichiro Inomata, Japan Liangmo Mei, ChinaJohn Sivertsen, USAMingjing Tu, ChinaDingsheng Wang, China Zhanguo Wang, ChinaQikun Xue, ChinaWenshan Zhan, China Conference Chairs Jack Judy, USAYouwei Du, China Executive Chairs Zhenghong Qian, USAJianping Wang, USA Organization Committee ChairJiyan Luo, China Vice ChairsGuilin Duan, ChinaLingling Sun, ChinaBaogen Shen, China MembersTiecheng Lu, ChinaDa Ma, ChinaYe Tian, China Jinsong Xu, ChinaQiuling XuChangmao Yang, China Guanghua Yu, ChinaYi Yan, China Academic Committee ChairsZhenghong Qian, USAYongbing Xu, UK Vice ChairsSeongtae Bae, SingaporeYong Jiang, ChinaDexin Wang, USA Huaiwu Zhang, ChinaJianhua Zhao, China MembersJianwang Cai, ChinaXiangdong Chen, ChinaHaifeng Ding, China Chunhong Hou, USAGunther Baubock, USABin Hu, USA Jungchun Huang, TaiwanDexuan Huo, ChinaYoon H Jeong, Korea Chihuang Lai, TaiwanRunwei Li, ChinaWei Liu, China Jing Shi, USAYasushi Takemura, JapanMark Tondra, USA Shan X Wang, USADi Wu, ChinaDesheng Xue, China Minglang Yan, USAShishen Yan, ChinaXiaofei Yang, China Chun Yeol You, KoreaWei Zhao, ChinaShiming Zhou, China Jianguo Zhu, China Secretariat Secretary-generalChangmao Yang, China Vice Secretary-generalJunli Wang, ChinaJinsong Xu, ChinaYe Tian, China MembersRu Bai, ChinaHongliang Zhan, China ISSDC' 2010 Organizers Department of Science and Technology, CSIC, China SpinIC Inc., China Hangzhou

  2. Anti-EGFR-iRGD recombinant protein conjugated silk fibroin nanoparticles for enhanced tumor targeting and antitumor efficiency

    Directory of Open Access Journals (Sweden)

    Bian X

    2016-05-01

    Full Text Available Xinyu Bian,* Puyuan Wu,* Huizi Sha, Hanqing Qian, Qing Wang, Lei Cheng, Yang Yang, Mi Yang, Baorui LiuComprehensive Cancer Center of Drum-Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University, Nanjing, People’s Republic of China*These authors contributed equally to this workAbstract: In this study, we report a novel kind of targeting with paclitaxel (PTX-loaded silk fibroin nanoparticles conjugated with iRGD–EGFR nanobody recombinant protein (anti-EGFR-iRGD. The new nanoparticles (called A-PTX-SF-NPs were prepared using the carbodiimide-mediated coupling procedure and their characteristics were evaluated. The cellular cytotoxicity and cellular uptake of A-PTX-SF-NPs were also investigated. The results in vivo suggested that NPs conjugated with the recombinant protein exhibited more targeting and anti-neoplastic property in cells with high EGFR expression. In the in vivo antitumor efficacy assay, the A-PTX-SF-NPs group showed slower tumor growth and smaller tumor volumes than PTX-SF-NPs in a HeLa xenograft mouse model. A real-time near-infrared fluorescence imaging study showed that A-PTX-SF-NPs could target the tumor more effectively. These results suggest that the anticancer activity and tumor targeting of A-PTX-SF-NPs were superior to those of PTX-SF-NPs and may have the potential to be used for targeted delivery for tumor therapies. Keywords: EGFR, nanobody, iRGD, recombinant protein, targeting drug carriers, antitumor efficiency

  3. A Variational Model for Two-Phase Immiscible Electroosmotic Flow at Solid Surfaces

    KAUST Repository

    Shao, Sihong

    2012-01-01

    We develop a continuum hydrodynamic model for two-phase immiscible flows that involve electroosmotic effect in an electrolyte and moving contact line at solid surfaces. The model is derived through a variational approach based on the Onsager principle of minimum energy dissipation. This approach was first presented in the derivation of a continuum hydrodynamic model for moving contact line in neutral two-phase immiscible flows (Qian, Wang, and Sheng, J. Fluid Mech. 564, 333-360 (2006)). Physically, the electroosmotic effect can be formulated by the Onsager principle as well in the linear response regime. Therefore, the same variational approach is applied here to the derivation of the continuum hydrodynamic model for charged two-phase immiscible flows where one fluid component is an electrolyte exhibiting electroosmotic effect on a charged surface. A phase field is employed to model the diffuse interface between two immiscible fluid components, one being the electrolyte and the other a nonconductive fluid, both allowed to slip at solid surfaces. Our model consists of the incompressible Navier-Stokes equation for momentum transport, the Nernst-Planck equation for ion transport, the Cahn-Hilliard phase-field equation for interface motion, and the Poisson equation for electric potential, along with all the necessary boundary conditions. In particular, all the dynamic boundary conditions at solid surfaces, including the generalized Navier boundary condition for slip, are derived together with the equations of motion in the bulk region. Numerical examples in two-dimensional space, which involve overlapped electric double layer fields, have been presented to demonstrate the validity and applicability of the model, and a few salient features of the two-phase immiscible electroosmotic flows at solid surface. The wall slip in the vicinity of moving contact line and the Smoluchowski slip in the electric double layer are both investigated. © 2012 Global-Science Press.

  4. Probiotics protect mice from CoCrMo particles-induced osteolysis

    Directory of Open Access Journals (Sweden)

    Wang Z

    2017-07-01

    Full Text Available Zhenheng Wang,* Kaiwen Xue,* Maosheng Bai, Zhantao Deng, Jingjing Gan, Gang Zhou, Hongbo Qian,* Nirong Bao, Jianning Zhao Department of Orthopaedics, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, People’s Republic of China *These authors contributed equally to this work Abstract: Wear particle-induced inflammatory osteolysis is the primary cause of aseptic loosening, which is the most common reason for total hip arthroplasty (THA failure in the med- and long term. Recent studies have suggested an important role of gut microbiota (GM in modulating the host metabolism and immune system, leading to alterations in bone mass. Probiotic bacteria administered in adequate amounts can alter the composition of GM and confer health benefits to the host. Given the inflammatory osteolysis that occurs in wear debris-induced prosthesis loosening, we examined whether the probiotic Lactobacillus casei could reduce osteolysis in a mouse calvarial resorption model. In this study, L. casei markedly protected mice from CoCrMo particles (CoPs-induced osteolysis. Osteoclast gene markers and the number of osteoclasts were significantly decreased in L. casei-treated mice. Probiotic treatment decreased the M1-like macrophage phenotype indicated by downregulation of tumor necrosis factor α (TNF-α, interleukin (IL-6 and inducible nitric oxide synthase (iNOS and increased the M2-like macrophage phenotype indicated by upregulation of IL-4, IL-10 and arginase. Collectively, these results indicated that the L. casei treatment modulated the immune status and suppressed wear particle-induced osteolysis in vivo. Thus, probiotic treatment may represent a potential preventive and therapeutic approach to reduced wear debris-induced osteolysis. Keywords: wear particles, gut microbiota, nanotoxicity, macrophage polarization, inflammatory cytokines, aseptic loosening

  5. On employing H216O, H217O, H218O, and D216O lines as frequency standards in the 15-170 cm-1 window

    International Nuclear Information System (INIS)

    Furtenbacher, Tibor; Csaszar, Attila G.

    2008-01-01

    The protocol MARVEL, standing for measured active rotational-vibrational energy levels, is used to study high-accuracy measurements of rotational lines of four isotopologues of water, H 2 16 O, H 2 17 O, H 2 18 O, and D 2 16 O, obtained by spectroscopy in the far-infrared (FIR) region of 15-170 cm -1 by Matsushima et al. [Matsushima F, Odashima H, Iwasaki T, Tsunekawa S, Takagi K. Frequency measurement of pure rotational transitions of H 2 O from 0.5 to 5 THz. J Mol Struct 1995; 352/353, 371-8; Matsushima F, Nagase H, Nakauchi T, Odashima H, Takagi K. Frequency measurement of pure rotational transitions of H 2 17 O and H 2 18 O from 0.5 to 5 THz. J Mol Spectrosc 1999;193: 217-23; Matsushima F, Matsunaga M, Qian GY, Ohtaki Y, Wang RL, Takagi K. Frequency measurement of pure rotational transitions of D 2 O from 0.5 to 5 THz. J Mol Spectrosc 2001;206: 41-6; Matsushima F, Tomatsu N, Nagai T, Moriwaki Y, Takagi K. Frequency measurement of pure rotational transitions in the v 2 =1 state of H 2 O. J Mol Spectrosc 2006;235: 190-5]. MARVEL validates the high accuracy of most of the measured line positions. It results in a considerable number of energy levels with an average internal uncertainty of only 40 kHz (2σ). It also supports serious inaccuracy problems when Watson-type A-reduced Hamiltonians are used for predicting the highly accurate rotational measurements for water. Finally, MARVEL suggests a large number of para-water levels, for example 41 for H 2 16 O, which are candidates for becoming frequency standards in the FIR region of 15-170 cm -1 (the 0.5-5 THz window) when an accuracy of about 0.1 MHz is deemed to be sufficient

  6. Silver nanoparticles inhibit the function of hypoxia-inducible factor-1 and target genes: insight into the cytotoxicity and antiangiogenesis

    Directory of Open Access Journals (Sweden)

    Yang T

    2016-12-01

    Full Text Available Tieshan Yang,1 Qian Yao,1 Fei Cao,1 Qianqian Liu,1 Binlei Liu,2 Xiu-Hong Wang1 1Laboratory for Biomedical Photonics, Institute of Laser Engineering, Beijing University of Technology, 2Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of China Abstract: Hypoxia-inducible factor-1 (HIF-1 is a transcription factor that is activated upon exposure to hypoxic stress. It modulates a number of cellular responses including proliferation, apoptosis, angiogenesis, and metabolism by activating a panel of target genes in response to hypoxia. The HIF-1 level is often upregulated in the hypoxic microenvironment of solid tumors, which contributes to cancer treatment failure. Here we report that silver nanoparticles (AgNPs, which are widely used as an antimicrobial agent, are an effective inhibitor of HIF-1. AgNPs inhibited the activation of a HIF-dependent reporter construct after the cells were exposed to hypoxic conditions or treated with cobalt chloride, a hypoxia mimetic agent. The AgNPs also interfered with the accumulation of HIF-1α protein and the induction of the endogenous HIF target genes, VEGF-A and GLUT1. Since both HIF-1 and vascular endothelial growth factor-A play an important role in angiogenesis, AgNPs also inhibited angiogenesis in vitro. Our data reveal a new mechanism of how AgNPs act on cellular function, that is, they disrupt HIF signaling pathway. This finding provides a novel insight into how AgNPs can inhibit cancer cell growth and angiogenesis. Keywords: silver nanoparticles (AgNPs, hypoxia-inducible factor, transcriptional activity, vascular endothelial growth factor-A, angiogenesis

  7. Biodegradable magnesium nanoparticle-enhanced laser hyperthermia therapy

    Directory of Open Access Journals (Sweden)

    Wang Q

    2012-08-01

    Full Text Available Qian Wang,1 Liping Xie,1 Zhizhu He,2 Derui Di,2 Jing Liu1,21Department of Biomedical Engineering, School of Medicine, Tsinghua University, 2Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, People's Republic of ChinaBackground: Recently, nanoparticles have been demonstrated to have tremendous merit in terms of improving the treatment specificity and thermal ablation effect on tumors. However, the potential toxicity and long-term side effects caused by the introduced nanoparticles and by expelling them out of the body following surgery remain a significant challenge. Here, we propose for the first time to directly adopt magnesium nanoparticles as the heating enhancer in laser thermal ablation to avoid these problems by making full use of the perfect biodegradable properties of this specific material.Methods: To better understand the new nano “green” hyperthermia modality, we evaluated the effects of magnesium nanoparticles on the temperature transients inside the human body subject to laser interstitial heating. Further, we experimentally investigated the heating enhancement effects of magnesium nanoparticles on a group of biological samples: oil, egg white, egg yolk, in vitro pig tissues, and the in vivo hind leg of rabbit when subjected to laser irradiation.Results: Both the theoretical simulations and experimental measurements demonstrated that the target tissues injected with magnesium nanoparticles reached much higher temperatures than tissues without magnesium nanoparticles. This revealed the enhancing behavior of the new nanohyperthermia method.Conclusion: Given the unique features of magnesium nanoparticles – their complete biological safety and ability to enhance heating – which most other advanced metal nanoparticles do not possess, the use of magnesium nanoparticles in hyperthermia therapy offers an important “green” nanomedicine modality for treating tumors

  8. Gene therapy for C-26 colon cancer using heparin-polyethyleneimine nanoparticle-mediated survivin T34A

    Directory of Open Access Journals (Sweden)

    Zhang L

    2011-10-01

    Full Text Available Ling Zhang1,*, Xiang Gao1,2,*, Ke Men1, BiLan Wang1, Shuang Zhang1, Jinfeng Qiu1, Meijuan Huang1, MaLing Gou1, Ning Huang2, ZhiYong Qian1, Xia Zhao1, YuQuan Wei11State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School, 2Department of Pathophysiology, College of Preclinical and Forensic Medical Sciences, Sichuan University, Chengdu, People’s Republic of China*These authors contributed equally to this workBackground: Gene therapy provides a novel method for the prevention and treatment of cancer, but the clinical application of gene therapy is restricted, mainly because of the absence of an efficient and safe gene delivery system. Recently, we developed a novel nonviral gene carrier, ie, heparin-polyethyleneimine (HPEI nanoparticles for this purpose.Methods and results: HPEI nanoparticles were used to deliver plasmid-expressing mouse survivin-T34A (ms-T34A to treat C-26 carcinoma in vitro and in vivo. According to the in vitro studies, HPEI nanoparticles could efficiently transfect the pGFP report gene into C-26 cells, with a transfection efficiency of 30.5% ± 2%. Moreover, HPEI nanoparticle-mediated ms-T34A could efficiently inhibit the proliferation of C-26 cells by induction of apoptosis in vitro. Based on the in vivo studies, HPEI nanoparticles could transfect the Lac-Z report gene into C-26 cells in vivo. Intratumoral injection of HPEI nanoparticle-mediated ms-T34A significantly inhibited growth of subcutaneous C-26 carcinoma in vivo by induction of apoptosis and inhibition of angiogenesis.Conclusion: This research suggests that HPEI nanoparticle-mediated ms-T34A may have a promising role in C-26 colon carcinoma therapy.Keywords: gene therapy, mouse survivin-T34A, colon cancer, polyethyleneimine, nanoparticles, cancer therapy

  9. Greener synthesis of electrospun collagen/hydroxyapatite composite fibers with an excellent microstructure for bone tissue engineering

    Directory of Open Access Journals (Sweden)

    Zhou YY

    2015-04-01

    Full Text Available Yuanyuan Zhou,1,2 Hongchang Yao,1 Jianshe Wang,1 Dalu Wang,1 Qian Liu,1 Zhongjun Li11College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, People’s Republic of China; 2Institute of Enviromental and Municipal Engineering, North China University of Water Resources and Electric Power, Zhengzhou, People’s Republic of ChinaAbstract: In bone tissue engineering, collagen/hydroxyapatite (HAP fibrous composite obtained via electrospinning method has been demonstrated to support the cells’ adhesion and bone regeneration. However, electrospinning of natural collagen often requires the use of cytotoxic organic solvents, and the HAP crystals were usually aggregated and randomly distributed within a fibrous matrix of collagen, limiting their clinical potential. Here, an effective and greener method for the preparation of collagen/HAP composite fibers was developed for the first time, and this green product not only had 40 times higher mechanical properties than that previously reported, but also had an excellent microstructure similar to that of natural bone. By dissolving type I collagen in environmentally friendly phosphate buffered saline/ethanol solution instead of the frequently-used cytotoxic organic solvents, followed with the key step of desalination, co-electrospinning the collagen solution with the HAP sol, generates a collagen/HAP composite with a uniform and continuous fibrous morphology. Interestingly, the nano-HAP needles were found to preferentially orient along the longitudinal direction of the collagen fibers, which mimicked the nanostructure of natural bones. Based on the characterization of the related products, the formation mechanism for this novel phenomenon was proposed. After cross-linking with 1-ethyl-3-(3-dimethyl-aminopropyl-1-carbodiimide hydrochloride/N-hydroxysuccinimide, the obtained composite exhibited a significant enhancement in mechanical properties. In addition, the biocompatibility of the

  10. Stereotactic body radiation therapy for patients with recurrent pancreatic adenocarcinoma at the abdominal lymph nodes or postoperative stump including pancreatic stump and other stump

    Directory of Open Access Journals (Sweden)

    Zeng XL

    2016-06-01

    Full Text Available Xian-Liang Zeng,* Huan-Huan Wang,* Mao-Bin Meng, Zhi-Qiang Wu, Yong-Chun Song, Hong-Qing Zhuang, Dong Qian, Feng-Tong Li, Lu-Jun Zhao, Zhi-Yong Yuan, Ping Wang Department of Radiation Oncology, Tianjin’s Clinical Research Center for Cancer and Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, People’s Republic of China *These authors contributed equally to this work Background and aim: The aim of this study is to evaluate the efficacy and safety of stereotactic body radiation therapy (SBRT using CyberKnife in the treatment of patients with recurrent pancreatic adenocarcinoma at the abdominal lymph node or stump after surgery. Patients and methods: Between October 1, 2006 and May 1, 2015, patients with recurrent pancreatic adenocarcinoma at the abdominal lymph node or stump after surgery were enrolled and treated with SBRT at our hospital. The primary end point was local control rate after SBRT. Secondary end points were overall survival, time to symptom alleviation, and toxicity, assessed using the Common Terminology Criteria for Adverse Events version 4.0. Results: Twenty-four patients with 24 lesions (17 abdominal lymph nodes and seven stumps were treated with SBRT, of which five patients presented with abdominal lymph nodes and synchronous metastases in the liver and lung. The 6-, 12-, and 24-month actuarial local control rates were 95.2%, 83.8%, and 62.1%, respectively. For the entire cohort, the median overall survival from diagnosis and SBRT was 28.9 and 12.2 months, respectively. Symptom alleviation was observed in eleven of 14 patients (78.6% within a median of 8 days (range, 1–14 days after SBRT. Nine patients (37.5% experienced Common Terminology Criteria for Adverse Events version 4.0 grade 1–2 acute toxicities; one patient experienced grade 3 acute toxicity due to thrombocytopenia. Conclusion: SBRT is a safe and

  11. Effect of Jian-Pi-Zhi-Dong Decoction on striatal glutamate and γ-aminobutyric acid levels detected using microdialysis in a rat model of Tourette syndrome

    Directory of Open Access Journals (Sweden)

    Zhang W

    2016-05-01

    Full Text Available Wen Zhang,1,* Li Wei,2,* Wenjing Yu,1 Xia Cui,1 Xiaofang Liu,2 Qian Wang,1 Sumei Wang2 1Department of Pediatrics, The Third Affiliated Hospital, 2Department of Pediatrics, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China *These authors contributed equally to this work Background: Jian-Pi-Zhi-Dong Decoction (JPZDD is a dedicated treatment of Tourette syndrome (TS. The balance of neurotransmitters in the cortico-striato-pallido-thalamo-cortical network is crucial to the occurrence of TS and related to its severity. This study evaluated the effect of JPZDD on glutamate (Glu and γ-aminobutyric acid (GABA and their receptors in a TS rat model.Materials and methods: Rats were divided into four groups (n=12 each. TS was induced in three of the groups by injecting them with 3,3'-iminodipropionitrile for 7 consecutive days. Two model groups were treated with tiapride (Tia or JPZDD, while the control and the remaining model group were gavaged with saline. Behavior was assessed by stereotypic score and autonomic activity. Striatal Glu and GABA contents were detected using microdialysis. Expressions of N-methyl-D-aspartate receptor 1 and GABAA receptor (GABAAR were observed using Western blot and real-time polymerase chain reaction.Results: Tia and JPZDD groups had decreased stereotypy compared with model rats; however, the JPZDD group showed a larger decrease in stereotypy than the Tia group at a 4-week time point. In a spontaneous activity test, the total distance of the JPZDD and Tia groups was significantly decreased compared with the model group. The Glu levels of the model group were higher than the control group and decreased with Tia or JPZDD treatment. The GABA level was higher in the model group than the control group. Expressions of GABAAR protein in the model group were higher than in the control group. Treatment with Tia or JPZDD reduced the expression of GABAAR protein. In the case of the m

  12. Anti-HER2 antibody and ScFvEGFR-conjugated antifouling magnetic iron oxide nanoparticles for targeting and magnetic resonance imaging of breast cancer

    Directory of Open Access Journals (Sweden)

    Chen H

    2013-10-01

    Full Text Available Hongwei Chen,1,* Liya Wang,1,2,* Qiqi Yu,1,2 Weiping Qian,3 Diana Tiwari,1 Hong Yi,4 Andrew Y Wang,5 Jing Huang,1,2 Lily Yang,3 Hui Mao1,2 1Department of Radiology and Imaging Sciences, 2Center for Systems Imaging, 3Department of Surgery, Emory University School of Medicine, 4Robert Apkarian Electron Microscopy Core, Emory University, Atlanta, GA, 5Ocean NanoTech LLC, Springdale, AK, USA *These authors contributed equally to this work Abstract: Antifouling magnetic iron oxide nanoparticles (IONPs coated with block copolymer poly(ethylene oxide-block-poly(γ-methacryloxypropyltrimethoxysilane (PEO-b-PγMPS were investigated for improving cell targeting by reducing nonspecific uptake. Conjugation of a HER2 antibody, Herceptin®, or a single chain fragment (ScFv of antibody against epidermal growth factor receptor (ScFvEGFR to PEO-b-PγMPS-coated IONPs resulted in HER2-targeted or EGFR-targeted IONPs (anti-HER2-IONPs or ScFvEGFR-IONPs. The anti-HER2-IONPs bound specifically to SK-BR-3, a HER2-overexpressing breast cancer cell line, but not to MDA-MB-231, a HER2-underexpressing cell line. On the other hand, the ScFvEGFR-IONPs showed strong reactivity with MDA-MB-231, an EGFR-positive human breast cancer cell line, but not with MDA-MB-453, an EGFR-negative human breast cancer cell line. Transmission electron microscopy revealed internalization of the receptor-targeted nanoparticles by the targeted cancer cells. In addition, both antibody-conjugated and non-antibody-conjugated IONPs showed reduced nonspecific uptake by RAW264.7 mouse macrophages in vitro. The developed IONPs showed a long blood circulation time (serum half-life 11.6 hours in mice and low accumulation in both the liver and spleen. At 24 hours after systemic administration of ScFvEGFR-IONPs into mice bearing EGFR-positive breast cancer 4T1 mouse mammary tumors, magnetic resonance imaging revealed signal reduction in the tumor as a result of the accumulation of the targeted IONPs

  13. Holliday junction–recognizing protein promotes cell proliferation and correlates with unfavorable clinical outcome of hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Hu B

    2017-05-01

    Full Text Available Baohong Hu,1,2,* Qianli Wang,3,* Yueju Wang,4 Jian Chen,2 Peng Li,2 Mingyong Han1 1Department of Health Care Oncology, East District of Shandong Provincial Hospital of Shandong University, Jinan, 2Department of Medical Oncology, 3Department of Intensive Care Unit, Yantai Yuhuangding Hospital Affiliated to Qingdao University, Yantai, Shandong, 4Department of Geriatrics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, People’s Republic of China *These authors contributed equally to this work Aim: To investigate the expression and clinical significance of Holliday junction–recognizing protein (HJURP in hepatocellular carcinoma (HCC. Methods: In this study, we detected the expression of HJURP protein in samples of 164 patients with HCC, and based on this, we divided the patients into two cohorts: high expression of HJURP and low expression of HJURP. We analyzed the correlation between HJURP expression and the clinicopathological factors using chi-square test. Survival significance of HJURP was defined by Kaplan–Meier method and log-rank test, and the independent prognostic factors were identified by Cox regression model. Using function assays of HCC cell lines, we investigated the influence of HJURP on the proliferation of HCC cells. Results: In our study, the proportion of patients with high HJURP expression was 25.6%, which was significantly associated with the tumor size and Barcelona clinic liver cancer stage. Univariate analysis confirmed that high HJURP expression was remarkably associated with poorer overall survival rates (P=0.003, as well as tumor number (P=0.016, tumor differentiation (P=0.047, TNM stage (P=0.005, and Barcelona clinic liver cancer stage (P=0.004. Multivariate analysis confirmed that high HJURP expression (P<0.001 acted as an independent prognostic risk factor of unfavorable prognosis. Real-time polymerase chain reaction analysis revealed that the expression of HJURP was significantly higher in

  14. The clinical significances of the abnormal expressions of Piwil1 and Piwil2 in colonic adenoma and adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Wang HL

    2015-05-01

    Full Text Available Hai-Ling Wang,1 Bei-Bei Chen,1 Xin-Guang Cao,1 Jin Wang,2 Xiu-Feng Hu,1 Xiao-Qian Mu,1 Xiao-Bing Chen1 1The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, People’s Republic of China; 2The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China Objective: The objective of the present investigation was to study the clinical significances of the abnormal expressions of Piwil1 and Piwil2 protein in colonic adenoma and adenocarcinoma.Methods: This study had applied immunohistochemical method to detect 45 cases of tissues adjacent to carcinoma (distance to cancerous tissue was above 5 cm, 41 cases of colonic adenoma and 92 cases of colon cancer tissues, and their Piwil1 and Piwil2 protein expression levels.Analysis: The correlation of both expression and its relationship with clinicopathological features of colon cancer was analyzed.Results: Positive expression rates of Piwil1 in tissues adjacent to carcinoma, colonic adenoma, and colon cancer were 11.1% (5/45, 53.7% (22/41, and 80.4% (74/92, respectively; the expression rates increased, and the comparisons between each two groups were statistically significant (P<0.05. In each group, the positive expression rates of Piwil2 were 24.4% (11/45 cases, 75.6% (31/41 cases, and 92.4% (85/92 cases; expression rates increased, and the comparisons between each two groups were statistically significant (P<0.05. Piwil1 expression and the correlation of the degree of differentiation, TNM stage, and lymph node metastasis were statistically significant (P<0.05. Piwil2 expression and the correlation of the degree of differentiation, tumor node metastasis (TNM stage, and lymph node metastasis had no statistical significance (P>0.05. In colon cancer tissue, Piwil1 and Piwil2 expressions were positively correlated (r=0.262, P<0.05.Conclusion: The results showed that the abnormal expression of Piwil1 and Piwil2 might play an important role in

  15. Functionalized milk-protein-coated magnetic nanoparticles for MRI-monitored targeted therapy of pancreatic cancer

    Directory of Open Access Journals (Sweden)

    Huang J

    2016-07-01

    Full Text Available Jing Huang,1,2 Weiping Qian,3 Liya Wang,1,2 Hui Wu,1 Hongyu Zhou,3 Andrew Yongqiang Wang,4 Hongbo Chen,5 Lily Yang,3 Hui Mao1,2 1Department of Radiology and Imaging Sciences, 2Center for Systems Imaging, 3Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA; 4Ocean Nanotech LLC, Springdale, AR, USA; 5School of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin, Guangxi, People’s Republic of China Abstract: Engineered nanocarriers have emerged as a promising platform for cancer therapy. However, the therapeutic efficacy is limited by low drug loading efficiency, poor passive targeting to tumors, and severe systemic side effects. Herein, we report a new class of nanoconstructs based on milk protein (casein-coated magnetic iron oxide (CNIO nanoparticles for targeted and image-guided pancreatic cancer treatment. The tumor-targeting amino-terminal fragment (ATF of urokinase plasminogen activator and the antitumor drug cisplatin (CDDP were engineered on this nanoplatform. High drug loading (~25 wt% and sustained release at physiological conditions were achieved through the exchange and encapsulation strategy. These ATF-CNIO-CDDP nanoparticles demonstrated actively targeted delivery of CDDP to orthotopic pancreatic tumors in mice. The effective accumulation and distribution of ATF-CNIO-CDDP was evidenced by magnetic resonance imaging, based on the T2-weighted contrast resulting from the specific accumulation of ATF-CNIO-CDDP in the tumor. Actively targeted delivery of ATF-CNIO-CDDP led to improved therapeutic efficacy in comparison with free CDDP and nontargeted CNIO-CDDP treatment. Meanwhile, less systemic side effects were observed in the nanocarrier-treated groups than that in the group treated with free CDDP. Hematoxylin and Eosin and Sirius Red staining of tumor sections revealed the possible disruption of stroma during the treatment with ATF-CNIO-CDDP. Overall, our results suggest that

  16. 專論/數位環境的著作權法制思考/賴文智;王文君 | Rethinking Copyright Law System in Digital Environment / Wen-chi Lai;Wen-chun Wang

    Directory of Open Access Journals (Sweden)

    賴文智、王文君

    2007-04-01

    Full Text Available

    本文研究議題為著作權法制面對數位環境衝擊之制度調整思考。本文首先說明數位與網路科技不僅為當代社會著作利用帶來相當多的變化,也使著作權制度面 臨諸多困難議題。藉由對著作權法制發展史與著作權法第1條規定的檢視,本文提出「促進著作流通利用」乃達致著作權法各項立法目的之共同且最主要之途徑(方 法),並嘗試在此脈絡下,檢視合理使用、公開傳輸權、權利管理電子資訊、防盜拷措施的保護及著作權仲介團體條例等制度設計。最終重申並闡釋「促進著作流通 利用」乃是用以檢視著作權制度是否合於當代社會需求之關鍵。

    At first, this paper raises the question on the impacts of Copyright System in digital environment. From reviewing history of Copyright System and Article 1 of Copyright Act, this paper holds that encouraging circulation and use of copyrighted work is main purpose of Copyright Act. This paper describes that facing digital and network technologies, the use of copyrighted work in our society has several changes. These changes, from the point of view that the main purpose of Copyright System is encouraging circulation and use of copyrighted work, make Copyright System facing several difficult issues. Finally, this paper examines several issues of Copyright System, such as, fair use, right of public transmission, electronic rights management information, protection of technological protection measures and Copyright Intermediary Organization Act. Encouraging circulation and use of copyrighted work is always the key of examining whether the Copyright System fit the need of current society.

    頁次:30-38

  17. How to analytically characterize the epidemic threshold within the coupled disease-behavior systems?. Comment on "Coupled disease-behavior dynamics on complex networks: A review" by Z. Wang et al.

    Science.gov (United States)

    Xia, Cheng-Yi; Ding, Shuai; Sun, Shi-Wen; Wang, Li; Gao, Zhong-Ke; Wang, Juan

    2015-12-01

    As is well known, outbreak of epidemics may drive the human population to take some necessary measures to protect themselves from not being infected by infective ones, these precautions in turn will also keep from the further spreading of infectious diseases among the population. Thus, to fully comprehend the epidemic spreading behavior within real-world systems, the interplay between disease dynamics and human behavioral and social dynamics needs to be considered simultaneously, such that some effective containment-measures can be successfully developed [1-3].

  18. Permian Circulipuncturites discinisporis Labaindera, Wang, Zhang, Bek et Pfefferkorn gen. et spec. nov. (formerly Discinispora) from Cina, an ichnotaxon of a punch-and-sucking insect on Noeggerathialean spores

    Czech Academy of Sciences Publication Activity Database

    Wang, J.; Labandeira, C. C.; Zhang, G.; Bek, Jiří; Pfefferkorn, H. W.

    2009-01-01

    Roč. 156, 3/4 (2009), s. 277-282 ISSN 0034-6667 R&D Projects: GA AV ČR IAA301110701 Institutional research plan: CEZ:AV0Z30130516 Keywords : noeggerathiales * in situ spores * insect damage * ichnotaxon * Permian Subject RIV: EF - Botanics Impact factor: 2.145, year: 2009

  19. Virus-mediated chemical changes in rice plants impact the relationship between non-vector planthopper Nilaparvata lugens Stål and its egg parasitoid Anagrus nilaparvatae Pang et Wang.

    Science.gov (United States)

    He, Xiaochan; Xu, Hongxing; Gao, Guanchun; Zhou, Xiaojun; Zheng, Xusong; Sun, Yujian; Yang, Yajun; Tian, Junce; Lu, Zhongxian

    2014-01-01

    In order to clarify the impacts of southern rice black-streaked dwarf virus (SRBSDV) infection on rice plants, rice planthoppers and natural enemies, differences in nutrients and volatile secondary metabolites between infected and healthy rice plants were examined. Furthermore, the impacts of virus-mediated changes in plants on the population growth of non-vector brown planthopper (BPH), Nilaparvata lugens, and the selectivity and parasitic capability of planthopper egg parasitoid Anagrus nilaparvatae were studied. The results showed that rice plants had no significant changes in amino acid and soluble sugar contents after SRBSDV infection, and SRBSDV-infected plants had no significant effect on population growth of non-vector BPH. A. nilaparvatae preferred BPH eggs both in infected and healthy rice plants, and tended to parasitize eggs on infected plants, but it had no significant preference for infected plants or healthy plants. GC-MS analysis showed that tridecylic aldehyde occurred only in rice plants infected with SRBSDV, whereas octanal, undecane, methyl salicylate and hexadecane occurred only in healthy rice plants. However, in tests of behavioral responses to these five volatile substances using a Y-tube olfactometer, A. nilaparvatae did not show obvious selectivity between single volatile substances at different concentrations and liquid paraffin in the control group. The parasitic capability of A. nilaparvatae did not differ between SRBSDV-infected plants and healthy plant seedlings. The results suggested that SRBSDV-infected plants have no significant impacts on the non-vector planthopper and its egg parasitoid, A. nilaparvatae.

  20. 研究/臺灣資訊組織與Metadata教育之研究/王梅玲 | Cataloging and Metadata Education in Taiwan Library and Information Science Programs/ Mei-Ling Wang

    Directory of Open Access Journals (Sweden)

    王梅玲

    2007-04-01

    Full Text Available

    網路時代,圖書館員需要具備專業能力以有效執行資訊組織工作及整理網路與數位資源,圖書資訊學校需因應時代變遷與圖書館期許調整資訊組織與數位資源 組織課程以培養資訊組織專家。本研究旨在探討我國資訊組織與Metadata教育現況及是否符合圖書館需求,研究目的包括:(1調查我國圖書資訊學系所 提供資訊組織課程現況。(2調查我國圖書資訊學系所提供網路與數位資源組織課程現況。(3探討Metadata課程與編目課程的關係。(4探討我國 資訊組織課程是否符合圖書館員的專業能力需求。本研究利用問卷調查輔以網站內容分析,調查我國圖書資訊學系所資訊組織課程與Metadata課程現況,並 探討Metadata與編目課程關係,以及資訊組織供應與圖書館需求之平衡。研究結果顯示臺灣9所圖書資訊學校開設22門基礎資訊組織課程、46門進階課 程、6門網路與數位資源組織課程,共74 門,平均每校開設8.2門課,其中有2門Metadata課程。

    The article mainly discusses organization of information as well as Metadata education in Taiwan. The paper presents finding of a survey on the state of cataloging and Metadata education in nine library and information science programs in Taiwan. The author sent questionnaires to nine library and information science programs, used web sites content analysis, and undertook in-depth interviews with faculties teaching organization of information courses. The survey showed there were seventy four courses on cataloging and Metadata provided, including twenty-two basic courses, forty six advanced courses, and six internet and digital information organizing courses. Among those courses, there were two Metadata courses provided by Fu-Jen Catholic University and Hsuang Chuang University. Metadata topics were well integrated into organization of information curriculum. Although educators agreed on the inclusion of specific knowledge and skills in Metadata instruction, they did not agree that it was necessary to provide Metadata courses. They also agreed that there were gaps between cataloging / Metadata education and library need for shortage of course credit hours. Some suggestions were proposed to assist education in providing students with competencies in cataloging and Metadata.

    頁次:103-122

  1. Robert Bagley, Max Loehr and the Study of Chinese Bronzes, Ithaca, NY: Cornell East Asia Series, 2008, translated by Wang Haicheng, originally published in Chinese in Dushu, November 2010, 126-33.

    Directory of Open Access Journals (Sweden)

    Miao Zhe

    2011-12-01

    Full Text Available This essay reviews Robert Bagley’s intellectual portrait of Max Loehr, one of the founding fathers of the western study of Chinese art. Bagley’s book centers on the prolonged controversy between Loehr and Bernhard Karlgren over the history of ancient Chinese bronzes. Karlgren, an eminent philologist, tried to extract chronological information from a classification of décor motifs, an approach that he and many of his readers considered to be scientific and objective. Failing to detect any pattern of change in his material, he declared that all extant bronzes were made during two or three centuries of artistic stagnation, centuries that merely repeated designs invented in some earlier and more creative period that is unknown to us. Loehr by contrast succeeded in tracing a clear sequence of evolving styles in the same corpus of material. These positions were first staked out in the 1930s; most observers sided with Karlgren until the 1960s, when archaeology confirmed Loehr’s sequence. What makes the controversy interesting and instructive is that the right answer did not come from the approach that to this day strikes most readers as the scientific one, it came from a seemingly subjective and intuitive art-historical analysis. In part Bagley explains this unexpected outcome by showing that science as Karlgren conceived it—a rule-bound and mechanical procedure that excludes intuition and judgment—is a layman’s misconception; in essential ways, he shows, it was Loehr’s approach rather than Karlgren’s that was scientific. At a time when the prestige of the hard sciences continues to inspire attempts to import scientific methods into the humanities, Bagley has illuminating things to say about the real substance of those methods. He also has much to say about artistic invention and intentionality, and he clarifies one of art history’s most constantly used yet most ill-defined concepts, the concept of style, by arguing that it is not an intrinsic property of an object considered in isolation but only a shorthand way of talking about comparisons.

  2. Comment on “High-temperature soft magnetic properties of antiperovskite nitrides ZnNFe3 and AlNFe3” by Yankun Fu, Shuai Lin, and Bosen Wang, J. Magn. Magn. Mater. 378 (2015) 54–58

    International Nuclear Information System (INIS)

    Scholz, T.; Leineweber, A.; Dronskowski, R.

    2016-01-01

    The authors of the aforementioned manuscript have recently claimed the synthesis of the ternary nitrides ZnNFe 3 (=ZnFe 3 N) and AlNFe 3 (=AlFe 3 N), ordered substituted variants of the binary phase γ‘-Fe 4 N [1]. While soft ferromagnets of such kind are presently attracting lots of attention, their history dates back for more than half a century. In particular, Al-substituted γ‘-Fe 4 N has already been mentioned in 1961 [2], and the existence of AlFe 3 N has also been claimed in 2009 [3] from a two-step ammonolysis reaction combining a high-temperature sintering step and a low-temperature nitriding reaction [4]. Nonetheless, one of us had to withdraw the latter claim after finding out, by means of scanning-electron microscopy and elemental mapping, that all samples of “AlFe 3 N” consisted of an intimate solid mixture of γ‘-Fe 4 N and amorphous Al 2 O 3 [5]. From what follows, we have strong reasons to believe that the authors of Ref. [1] overlooked our findings [5] and also did not synthesize ZnFe 3 N and AlFe 3 N. - Highlights: • The synthesis of ZnFe 3 N and AlFe 3 N is questioned. • The diffraction data of ZnFe 3 N and AlFe 3 N resemble those of Fe 4 N. • The magnetic data of ZnFe 3 N and AlFe 3 N are compatible with those of Fe 4 N. • There is no physical evidence for the existence of ZnFe 3 N and AlFe 3 N.

  3. Virus-mediated chemical changes in rice plants impact the relationship between non-vector planthopper Nilaparvata lugens Stål and its egg parasitoid Anagrus nilaparvatae Pang et Wang.

    Directory of Open Access Journals (Sweden)

    Xiaochan He

    Full Text Available In order to clarify the impacts of southern rice black-streaked dwarf virus (SRBSDV infection on rice plants, rice planthoppers and natural enemies, differences in nutrients and volatile secondary metabolites between infected and healthy rice plants were examined. Furthermore, the impacts of virus-mediated changes in plants on the population growth of non-vector brown planthopper (BPH, Nilaparvata lugens, and the selectivity and parasitic capability of planthopper egg parasitoid Anagrus nilaparvatae were studied. The results showed that rice plants had no significant changes in amino acid and soluble sugar contents after SRBSDV infection, and SRBSDV-infected plants had no significant effect on population growth of non-vector BPH. A. nilaparvatae preferred BPH eggs both in infected and healthy rice plants, and tended to parasitize eggs on infected plants, but it had no significant preference for infected plants or healthy plants. GC-MS analysis showed that tridecylic aldehyde occurred only in rice plants infected with SRBSDV, whereas octanal, undecane, methyl salicylate and hexadecane occurred only in healthy rice plants. However, in tests of behavioral responses to these five volatile substances using a Y-tube olfactometer, A. nilaparvatae did not show obvious selectivity between single volatile substances at different concentrations and liquid paraffin in the control group. The parasitic capability of A. nilaparvatae did not differ between SRBSDV-infected plants and healthy plant seedlings. The results suggested that SRBSDV-infected plants have no significant impacts on the non-vector planthopper and its egg parasitoid, A. nilaparvatae.

  4. A hybrid parallel architecture for electrostatic interactions in the simulation of dissipative particle dynamics

    Science.gov (United States)

    Yang, Sheng-Chun; Lu, Zhong-Yuan; Qian, Hu-Jun; Wang, Yong-Lei; Han, Jie-Ping

    2017-11-01

    , which approximately take up most of the total simulation time. Although the parallel method CU-ENUF (Yang et al., 2016) based on GPU has achieved a qualitative leap compared with previous methods in electrostatic interactions computation, the computation capability is limited to the throughput capacity of a single GPU for super-scale simulation system. Therefore, we should look for an effective method to handle the calculation of electrostatic interactions efficiently for a simulation system with super-scale size. Solution method: We constructed a hybrid parallel architecture, in which CPU and GPU are combined to accelerate the electrostatic computation effectively. Firstly, the simulation system is divided into many subtasks via domain-decomposition method. Then MPI (Message Passing Interface) is used to implement the CPU-parallel computation with each computer node corresponding to a particular subtask, and furthermore each subtask in one computer node will be executed in GPU in parallel efficiently. In this hybrid parallel method, the most critical technical problem is how to parallelize a CUNFFT (nonequispaced fast Fourier transform based on CUDA) in the parallel strategy, which is conquered effectively by deep-seated research of basic principles and some algorithm skills. Restrictions: The HP-ENUF is mainly oriented to super-scale system simulations, in which the performance superiority is shown adequately. However, for a small simulation system containing less than 106 particles, the mode of multiple computer nodes has no apparent efficiency advantage or even lower efficiency due to the serious network delay among computer nodes, than the mode of single computer node. References: (1) S.-C. Yang, H.-J. Qian, Z.-Y. Lu, Appl. Comput. Harmon. Anal. 2016, http://dx.doi.org/10.1016/j.acha.2016.04.009. (2) S.-C. Yang, Y.-L. Wang, G.-S. Jiao, H.-J. Qian, Z.-Y. Lu, J. Comput. Chem. 37 (2016) 378. (3) S.-C. Yang, Y.-L. Zhu, H.-J. Qian, Z.-Y. Lu, Appl. Chem. Res. Chin. Univ

  5. Investigation of the Antiasthmatic Properties of Ethanol Extract of ...

    African Journals Online (AJOL)

    Investigation of the Antiasthmatic Properties of Ethanol Extract of Callophyllis japonica in Mice. WS Park, KS Lee, JH Chun, SH Urm, DS Lee, DY Lee, SG Park, SK Seo, SJ Heo, ZJ Qian, WK Jung, IW Choi ...

  6. Improving the osteogenesis of human bone marrow mesenchymal stem cell sheets by microRNA-21-loaded chitosan/hyaluronic acid nanoparticles via reverse transfection

    Directory of Open Access Journals (Sweden)

    Wang Z

    2016-05-01

    Full Text Available Zhongshan Wang,1 Guangsheng Wu,2,3 Mengying Wei,4 Qian Liu,1 Jian Zhou,1 Tian Qin,1 Xiaoke Feng,1 Huan Liu,1 Zhihong Feng,1 Yimin Zhao1 1State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Oral Diseases, Department of Prosthodontics, 2State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Periodontology, School of Stomatology, The Fourth Military Medical University, Xi’an, 3Qingdao First Sanatorium, Jinan Military Region, Qingdao, Shandong Province, 4Department of Biochemistry and Molecular Biology, The Fourth Military Medical University, Xi’an, People’s Republic of China Abstract: Cell sheet engineering has emerged as a novel approach to effectively deliver seeding cells for tissue regeneration, and developing human bone marrow mesenchymal stem cell (hBMMSC sheets with high osteogenic ability is a constant requirement from clinics for faster and higher-quality bone formation. In this work, we fabricated biocompatible and safe chitosan (CS/hyaluronic acid (HA nanoparticles (NPs to deliver microRNA-21 (miR-21, which has been proved to accelerate osteogenesis in hBMMSCs; then, the CS/HA/miR-21 NPs were cross-linked onto the surfaces of culture plates with 0.2% gel solution to fabricate miR-21-functionalized culture plates for reverse transfection. hBMMSC sheets were induced continuously for 14 days using a vitamin C-rich method on the miR-21-functionalized culture plates. For the characterization of CS/HA/miR-21 NPs, the particle size, zeta potential, surface morphology, and gel retardation were sequentially investigated. Then, the biological effects of hBMMSC sheets on the miR-21-functionalized culture plates were evaluated. The assay results demonstrated that the hBMMSC sheets could be successfully induced via the novel

  7. Intensity-modulated radiotherapy plus nimotuzumab with or without concurrent chemotherapy for patients with locally advanced nasopharyngeal carcinoma

    Directory of Open Access Journals (Sweden)

    Huang JF

    2017-12-01

    Full Text Available Jianfeng Huang,1,* Qinzhou Zou,1,* Danqi Qian,1 Leyuan Zhou,1 Bo Yang,1 Jianjun Chu,1 Qingfeng Pang,2 Kewei Wang,2 Fuzheng Zhang1 1Department of Radiation Oncology, Affiliated Hospital of Jiangnan University, 2Department of Epidemiology, Wuxi Medical School of Jiangnan University, Wuxi, Jiangsu, People’s Republic of China *These authors contributed equally to this work Objective: This study aimed to evaluate the safety and efficacy of intensity-modulated radiotherapy (IMRT plus nimotuzumab with or without concurrent chemotherapy (CCT for patients with locally advanced nasopharyngeal carcinoma (LA-NPC. Patients and methods: A total of 50 newly diagnosed patients with LA-NPC treated at the Affiliated Hospital of Jiangnan University between November 2011 and January 2017 were retrospectively analyzed. All patients received the combined treatment modality of nimotuzumab plus IMRT. Nimotuzumab was administered concurrently with IMRT at a weekly dose of 200 mg. Neoadjuvant, concurrent or adjuvant chemotherapy with the doublet regimen of taxanes (docetaxel or paclitaxel plus platinum (cisplatin or nedaplatin were administered. Among the 50 patients, 43 (86.0% received ≥6 cycles of nimotuzumab (median 7 cycles, range 2–14 cycles and 29 (58.0% received two cycles of CCT with docetaxel plus nedaplatin. Results: With a median follow-up of 28.0 months, the 2-year progression-free survival (PFS and overall survival were 83.29% (95% confidence interval [CI]: 67.93%–91.72% and 97.67% (95% CI: 84.62%–99.67%, respectively. Both univariate and multivariate analyses revealed that cycles of nimotuzumab were significantly associated with PFS. Patients who received ≥6 cycles of nimotuzumab showed a better PFS than those receiving <6 cycles (P=0.006, whereas the addition of CCT failed to improve PFS. Oral mucositis was the most common adverse event, which was recorded as grade 3–4 in 18 (36.0% patients. Besides, two (4.0% patients experienced

  8. Comprehensive analysis of gene-expression profile in chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Wei L

    2015-06-01

    Full Text Available Lei Wei,1,* Dong Xu,2,* Yechang Qian,1 Guoyi Huang,1 Wei Ma,1 Fangying Liu,1 Yanhua Shen,1 Zhongfu Wang,1 Li Li,1 Shanfang Zhang,1 Yafang Chen1 1Department of Respiratory Disease, Baoshan District Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai, 2Medical College of Soochow University, Suzhou, People's Republic of China *These authors contributed equally to this work Objective: To investigate the gene-expression profile of chronic obstructive pulmonary disease (COPD patients and explore the possible therapeutic targets. Methods: The microarray raw dataset GSE29133, including three COPD samples and three normal samples, was obtained from Gene Expression Omnibus. After data preprocessing with the Affy package, Student’s t-test was employed to identify the differentially expressed genes (DEGs. The up- and downregulated DEGs were then pooled for gene-ontology and pathway-enrichment analyses using the Database for Annotation, Visualization and Integrated Discovery (DAVID. The upstream regulatory elements of these DEGs were also explored by using Whole-Genome rVISTA. Furthermore, we constructed a protein–protein interaction (PPI network for DEGs. The surfactant protein D (SP-D serum level and HLA-A gene frequency in COPD patients and healthy controls were also measured by enzyme-linked immunosorbent assay (ELISA and real-time polymerase chain reaction, respectively. Results: A total of 39 up- and 15 downregulated DEGs were screened. Most of the upregulated genes were involved in the immune response process, while the downregulated genes were involved in the steroid metabolic process. Moreover, we also found that HLA-A has the highest degree in the PPI network. The SP-D serum level and HLA-A gene frequency in COPD patients were significantly higher than those in healthy controls (13.62±2.09 ng/mL vs 10.28±2.86 ng/mL; 62.5% vs 12.5%; P<0.05. Conclusion: Our results may help further the understanding of the mechanisms of

  9. Cancer survivors’ perspectives and experience on western medicine and traditional Chinese medicine treatment and rehabilitation: a qualitative study

    Directory of Open Access Journals (Sweden)

    Wang JW

    2014-12-01

    Full Text Available Ji-Wei Wang,1 Zhi-Qi Yang,1 Cong Liu,1 Si-Jia Chen,1 Qian Shen,1 Tian-Rui Zhang,1 Nancy S Partike,2 Zheng-Ping Yuan,3 Jin-Ming Yu1 1School of Public Health, Key Laboratory of Public Health Safety, Fudan University, Shanghai, People’s Republic of China; 2School of Public Health, University of Hawaii at Manoa, Honolulu, HI, USA; 3Shanghai Cancer Rehabilitation Club, Shanghai, People’s Republic of China Background: In the People’s Republic of China, both western medicine (WM and traditional Chinese medicine (TCM are the main treatment and rehabilitation options for cancer patients. This study aimed to explore cancer survivors’ perspectives and experience of treatment and rehabilitation, in order to promote patient-centered activities of treatment and rehabilitation.Methods: Using a qualitative research approach, 68 cancer survivors were recruited from eight community cancer rehabilitation organizations in Shanghai, People’s Republic of China. Eight focus group interviews were conducted. All these interviews were transcribed verbatim, and the data were analyzed by theme analysis.Results: WM was the main choice in treatment phase though study participants noted more side effects. TCM was primarily used in the recovery phase. The lack of communication between doctors and cancer patients appears to affect treatment adherence and impair the doctor–patient relationship. WM was expensive for diagnostic procedures and treatment, while the cumulative costs of frequent use of TCM in the long rehabilitation period were also high. Both treatment options created significant perceived economic burden on patients. Conflicting information about dietary supplements tended to make cancer survivors confused.Conclusion: Improving the communication between doctors and cancer patients helps to ameliorate cancer patient adherence and the effect of treatments. It is essential to educate cancer patients about the effect and cost of both WM and traditional TCM

  10. Correlation of primary middle and distal esophageal cancers motion with surrounding tissues using four-dimensional computed tomography

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    Wang W

    2016-06-01

    Full Text Available Wei Wang,1 Jianbin Li,1 Yingjie Zhang,1 Qian Shao,1 Min Xu,1 Bing Guo,1 Dongping Shang2 1Department of Radiation Oncology, 2Department of Big Bore CT Room, Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences, Jinan, Shandong, People’s Republic of China Purpose: To investigate the correlation of gross tumor volume (GTV motion with the structure of interest (SOI motion and volume variation for middle and distal esophageal cancers using four-dimensional computed tomography (4DCT.Patients and methods: Thirty-three patients with middle or distal esophageal carcinoma underwent 4DCT simulation scan during free breathing. All image sets were registered with 0% phase, and the GTV, apex of diaphragm, lung, and heart were delineated on each phase of the 4DCT data. The position of GTV and SOI was identified in all 4DCT phases, and the volume of lung and heart was also achieved. The phase relationship between the GTV and SOI was estimated through Pearson’s correlation test.Results: The mean peak-to-peak displacement of all primary tumors in the lateral (LR, anteroposterior (AP, and superoinferior (SI directions was 0.13 cm, 0.20 cm, and 0.30 cm, respectively. The SI peak-to-peak motion of the GTV was defined as the greatest magnitude of motion. The displacement of GTV correlated well with heart in three dimensions and significantly associated with bilateral lung in LR and SI directions. A significant correlation was found between the GTV and apex of the diaphragm in SI direction (rleft=0.918 and rright=0.928. A significant inverse correlation was found between GTV motion and varying lung volume, but the correlation was not significant with heart (rLR=–0.530, rAP=–0.531, and rSI=–0.588 during respiratory cycle.Conclusion: For middle and distal esophageal cancers, GTV should expand asymmetric internal margins. The primary tumor motion has quite good correlation with diaphragm, heart, and lung. Keywords

  11. Codelivery of curcumin and doxorubicin by MPEG-PCL results in improved efficacy of systemically administered chemotherapy in mice with lung cancer

    Directory of Open Access Journals (Sweden)

    Wang BL

    2013-09-01

    Full Text Available Bi-Lan Wang,1,* Yong-mei Shen,1,3,* Qiong-wen Zhang,1,* Yu-li Li,1 Min Luo,1 Ze Liu,1,2 Yan Li,1 Zhi-yong Qian,1 Xiang Gao,1 Hua-shan Shi1,2 1State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medicine School, Sichuan University, Chengdu, Sichuan, 2State Key Laboratory of Biotherapy and Department of Head and Neck Oncology, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, 3Sichuang Haoyisheng Pharmacy, Chengdu, People’s Republic of China *These authors contributed equally to this work Abstract: Systemic administration of chemotherapy for cancer often has toxic side effects, limiting the doses that can be used in its treatment. In this study, we developed methoxy poly(ethylene glycol-poly(caprolactone (MPEG-PCL micelles loaded with curcumin and doxorubicin (Cur-Dox/MPEG-PCL that were tolerated by recipient mice and had enhanced antitumor effects and fewer side effects. It was shown that these Cur-Dox/MPEG-PCL micelles could release curcumin and doxorubicin slowly in vitro. The long circulation time of MPEG-PCL micelles and the slow rate of release of curcumin and doxorubicin in vivo may help to maintain plasma concentrations of active drug. We also demonstrated that Cur-Dox/MPEG-PCL had improved antitumor effects both in vivo and in vitro. The mechanism by which Cur-Dox/MPEG-PCL micelles inhibit lung cancer might involve increased apoptosis of tumor cells and inhibition of tumor angiogenesis. We found advantages using Cur-Dox/MPEG-PCL micelles in the treatment of cancer, with Cur-Dox/MPEG-PCL achieving better inhibition of LL/2 lung cancer growth in vivo and in vitro. Our study indicates that Cur-Dox/MPEG-PCL micelles may be an effective treatment strategy for cancer in the future. Keywords: methoxy poly(ethylene glycol, poly(caprolactone, curcumin, doxorubicin, micelles, cancer, treatment

  12. Peripheral inflammation/immune indicators of chemosensitivity and prognosis in breast cancer patients treated with neoadjuvant chemotherapy

    Directory of Open Access Journals (Sweden)

    Qian Y

    2018-03-01

    Full Text Available Yi Qian,1,* Jing Tao,1,2,* Xiuqing Li,3 Hua Chen,1 Qi Lu,1 Junzhe Yang,1 Hong Pan,1 Cong Wang,4 Wenbin Zhou,1 Xiaoan Liu1 1Department of Breast Surgery, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China; 2Department of General Surgery, Nanjing Pukou Hospital, Nanjing, China; 3Department of Pathology, Jiangsu Province Hospital of Traditional Chinese Medicine, Nanjing, China; 4Department of Pathology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China *These authors contributed equally to this work Introduction: Neoadjuvant chemotherapy (NAC has become a standard treatment for locally advanced breast cancer. The present study was designed to investigate the predictive value of different peripheral inflammation/immune biomarker responses to NAC and prognosis in breast cancer patients. Materials and methods: A total of 180 breast cancer patients treated with NAC in the First Affiliated Hospital with Nanjing Medical University between January 2008 and March 2015 were enrolled in the study. The associations between inflammation/immune indicators and pathological complete response (pCR were determined, and the prognostic value of inflammation/immune indicators was also evaluated. Results: In the univariate analysis, patients with a high pretreatment peripheral lymphocyte count (>2.06×109/L showed a higher pCR rate than those with a low lymphocyte count (23.9% vs 10.4%, P=0.023. The pCR rate of patients with a neutrophil: lymphocyte ratio ≤2.15 was significantly higher than that of patients with a high neutrophil: lymphocyte ratio (20% vs 7.8%; P=0.03. However, multivariate analysis revealed that only the high lymphocyte count was predictive for pCR (odds ratio: 4.375, 95% CI: 1.429–13.392, P=0.010. In the survival analysis, patients with a higher neutrophil count (>2.65×109/L were confirmed to have a shorter disease-free survival (hazard ratio: 4.322, 95% CI: 1.028–18.174, P=0.046, and the

  13. Microstructures, mechanical, and biological properties of a novel Ti-6V-4V/zinc surface nanocomposite prepared by friction stir processing

    Directory of Open Access Journals (Sweden)

    Zhu C

    2018-03-01

    Full Text Available Chenyuan Zhu,1,2,* Yuting Lv,3,4,* Chao Qian,1,2,* Zihao Ding,3,5 Ting Jiao,1,2 Xiaoyu Gu,1,2 Eryi Lu,6 Liqiang Wang,3 Fuqiang Zhang1,2 1Department of Prosthodontics, Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, 2Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, 3State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 4College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, Qingdao, People’s Republic of China; 5Department of Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA, USA; 6Department of Stomatology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China *These authors contributed equally to this work Background: The interaction between the material and the organism affects the survival rate of the orthopedic or dental implant in vivo. Friction stir processing (FSP is considered a new solid-state processing technology for surface modification. Purpose: This study aims to strengthen the surface mechanical properties and promote the osteogenic capacity of the biomaterial by constructing a Ti-6Al-4V (TC4/zinc (Zn surface nanocomposites through FSP. Methods: FSP was used to modify the surface of TC4. The microstructures and mechanical properties were analyzed by scanning electron microscopy, transmission electron microscopy, nanoindentation and Vickers hardness. The biological properties of the modified surface were evaluated by the in vitro and in vivo study. Results: The results showed that nanocrystalline and numerous β regions, grain boundary a phase, coarser acicular α phase and finer acicular martensite α' appeared because of the severe plastic deformation caused by FSP, resulting in a decreased elastic modulus and an increased surface hardness. With the addition of

  14. Oleanolic acid induces mitochondrial-dependent apoptosis and G0/G1 phase arrest in gallbladder cancer cells

    Directory of Open Access Journals (Sweden)

    Li HF

    2015-06-01

    Full Text Available Huai-Feng Li,1–3,* Xu-An Wang,1–3,* Shan-Shan Xiang,1–3,* Yun-Ping Hu,1–3 Lin Jiang,1–3 Yi-Jun Shu,1–3 Mao-Lan Li,1–3 Xiang-Song Wu,1–3 Fei Zhang,1–3 Yuan-Yuan Ye,1–3 Hao Weng,1–3 Run-Fa Bao,1–3 Yang Cao,1–3 Wei Lu,1–3 Qian Dong,1–3 Ying-Bin Liu1–3 1Department of General Surgery, 2Laboratory of General Surgery, 3Institute of Biliary Tract Disease, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University, School of Medicine, Shanghai, People’s Republic of China *These authors contributed equally to this work Abstract: Oleanolic acid (OA, a naturally occurring triterpenoid, exhibits potential antitumor activity in many tumor cell lines. Gallbladder carcinoma is the most common malignancy of the biliary tract, and is a highly aggressive tumor with an extremely poor prognosis. Unfortunately, the effects of OA on gallbladder carcinoma are unknown. In this study, we investigated the effects of OA on gallbladder cancer cells and the underlying mechanism. The results showed that OA inhibits proliferation of gallbladder cancer cells in a dose-dependent and time-dependent manner on MTT and colony formation assay. A flow cytometry assay revealed apoptosis and G0/G1 phase arrest in GBC-SD and NOZ cells. Western blot analysis and a mitochondrial membrane potential assay demonstrated that OA functions through the mitochondrial apoptosis pathway. Moreover, this drug inhibited tumor growth in nude mice carrying subcutaneous NOZ tumor xenografts. These data suggest that OA inhibits proliferation of gallbladder cancer cells by regulating apoptosis and the cell cycle process. Thus, OA may be a promising drug for adjuvant chemotherapy in gallbladder carcinoma. Keywords: oleanolic acid, gallbladder carcinoma, apoptosis, cell cycle arrest, mitochondrial pathway

  15. Association between pretreatment Glasgow prognostic score and gastric cancer survival and clinicopathological features: a meta-analysis

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    Zhang CX

    2016-06-01

    Full Text Available Chun-Xiao Zhang,* Shu-Yi Wang,* Shuang-Qian Chen, Shuai-Long Yang, Lu Wan, Bin Xiong Department of Oncology, Zhongnan Hospital of Wuhan University, Hubei Key Laboratory of Tumor Biological Behaviors and Hubei Cancer Clinical Study Center, Wuhan, Hubei, People’s Republic of China *These authors contributed equally to this work Background: Glasgow prognostic score (GPS is widely known as a systemic inflammatory-based marker. The relationship between pretreatment GPS and gastric cancer (GC survival and clinicopathological features remains controversial. The aim of the study was to conduct a meta-analysis of published studies to evaluate the association between pretreatment GPS and survival and clinicopathological features in GC patients. Methods: We searched PubMed, Embase, MEDLINE, and BioMed databases for relevant studies. Combined analyses were used to assess the association between pretreatment GPS and overall survival, disease-free survival, and clinicopathological parameters by Stata Version 12.0. Results: A total of 14 studies were included in this meta-analysis, including 5,579 GC patients. The results indicated that pretreatment high GPS (HGPS predicted poor overall survival (hazard ratio =1.51, 95% CI: 1.37–1.66, P<0.01 and disease-free survival (hazard ratio =1.45, 95% CI: 1.26–1.68, P<0.01 in GC patients. Pretreatment HGPS was also significantly associated with advanced tumor–node–metastasis stage (odds ratio [OR] =3.09, 95% CI: 2.11–4.53, P<0.01, lymph node metastasis (OR =4.60, 95% CI: 3.23–6.56, P<0.01, lymphatic invasion (OR =3.04, 95% CI: 2.00–4.62, P<0.01, and venous invasion (OR =3.56, 95% CI: 1.81–6.99, P<0.01. Conclusion: Our meta-analysis indicated that pretreatment HGPS could be a predicative factor of poor survival outcome and clinicopathological features for GC patients. Keywords: Glasgow prognostic score, gastric cancer, survival, clinicopathological feature

  16. Chitosan nanoparticle-based delivery of fused NKG2D–IL-21 gene suppresses colon cancer growth in mice

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    Tan L

    2017-04-01

    Full Text Available Lunmei Tan,1 Sen Han,2 Shizhen Ding,2 Weiming Xiao,3,4 Yanbing Ding,3 Li Qian,2,4 Chenming Wang,1,5 Weijuan Gong1–5 1Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 2Department of Immunology, School of Medicine, 3Department of Gastroenterology, The Second Clinical Medical College, 4Department of Integrated Chinese and Western Medicine, School of Medicine, 5Jiangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, People’s Republic of China Abstract: Nanoparticles can be loaded with exogenous DNA for the potential expression of cytokines with immune-stimulatory function. NKG2D identifies major histocompatibility complex class I chain-related protein in human and retinoic acid early induced transcript-1 in mouse, which acts as tumor-associated antigens. Biologic agents based on interleukin 21 (IL-21 have displayed antitumor activities through lymphocyte activation. The NKG2D–IL-21 fusion protein theoretically identifies tumor cells through NKG2D moiety and activates T cells through IL-21 moiety. In this study, double-gene fragments that encode the extracellular domains of NKG2D and IL-21 genes were connected and then inserted into the pcDNA3.1(– plasmid. PcDNA3.1–dsNKG2D–IL-21 plasmid nanoparticles based on chitosan were generated. Tumor cells pretransfected with dsNKG2D–IL-21 gene nanoparticles can activate natural killer (NK and CD8+ T cells in vitro. Serum IL-21 levels were enhanced in mice intramuscularly injected with the gene nanoparticles. DsNKG2D–IL-21 gene nanoparticles accumulated in tumor tissues after being intravenously injected for ~4–24 h. Treatment of dsNKG2D–IL-21 gene nanoparticles also retarded tumor growth and elongated the life span of tumor-bearing mice by activating NK and T cells in vivo. Thus, the dsNKG2D–IL-21 gene nanoparticles exerted efficient antitumor activities and would be potentially used for tumor therapy. Keywords: NKG2

  17. Concentration- and time-dependent response of human gingival fibroblasts to fibroblast growth factor 2 immobilized on titanium dental implants

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    Ma Q

    2012-04-01

    Full Text Available Qianli Ma1*, Wei Wang1*, Paul K Chu2, Shenglin Mei1,2, Kun Ji3, Lei Jin4, Yumei Zhang11Department of Prosthetic Dentistry, School of Stomatology, Fourth Military Medical University, Xi'an, People's Republic of China; 2Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong, People's Republic of China; 3Department of Pediatric Dentistry, School of Stomatology, Fourth Military Medical University, Xi'an, People's Republic of China; 4Stomatology Department, Jinling Hospital, School of Medicine, Southern Medical University, Nanjing, People's Republic of China*These authors contributed equally to this workBackground: Titanium (Ti implants are widely used clinically, but peri-implantitis remains one of the most common and serious complications. Healthy integration between gingival tissue and the implant surface is critical to long-term success in dental implant therapy. The objective of this study was to investigate how different concentrations of immobilized fibroblast growth factor 2 (FGF2 on the titania nanotubular surface influence the response of human gingival fibroblasts (HGFs.Methods: Pure Ti metal was anodized at 20 V to form a vertically organized titanium dioxide nanotube array on which three concentrations of FGF2 (250 ng/mL, 500 ng/mL, or 1000 ng/mL were immobilized by repeated lyophilization. Surface topography was observed and FGF2 elution was detected using enzyme-linked immunosorbent assay. The bioactivity changes of dissolvable immobilized FGF2 were measured by methyl-thiazolyl-tetrazolium assay. Behavior of HGFs was evaluated using adhesion and methyl-thiazolyl-tetrazolium bromide assays.Results: The FGF2 remained for several days on the modified surface on which HGFs were cultured. Over 90% of the dissolvable immobilized FGF2 had been eluted by Day 9, whereas the FGF2 activity was found to diminish gradually from Day 1 to Day 9. The titania nanotubular surface with an optimal preparing

  18. A phase I pharmacokinetic study of ursolic acid nanoliposomes in healthy volunteers and patients with advanced solid tumors

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    Ying G

    2013-01-01

    Full Text Available Zhongling Zhu,1,4 Zhengzi Qian,2,4 Zhao Yan,1,4 Cuicui Zhao,2,4 Huaqing Wang,2,4 Guoguang Ying3,41Department of Clinical Pharmacology, 2Department of Lymphoma, 3Laboratory of Tumor Cell Biology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People's Republic of China; 4Key Laboratory of Cancer Prevention and Therapy, Tianjin, People’s Republic of ChinaBackground: Ursolic acid is a promising anticancer agent. The current study aims to evaluate the single- and multiple-dose pharmacokinetics (PK as well as the safety of ursolic acid nanoliposomes (UANL in healthy volunteers and in patients with advanced solid tumors.Methods: Twenty-four healthy volunteers in the single-dose PK study were divided into three different groups, which received 37, 74, and 98 mg/m2 of UANL. Eight patients in the multiple-dose PK study were administered with 74 mg/m2 of UANL daily for 14 days. The UA plasma concentrations were determined using ultra-performance liquid chromatograph-tandem mass spectrometry.Results: The plasma concentration profiles of all subjects were characterized by a biexponential decline after infusion. The mean peak plasma concentration (Cmax increased linearly as a function of the dose (r = 0.999. The mean area under the plasma concentration-time curve (AUC from 0 to 16 hours also increased proportionally with dose escalation (r = 0.998. However, the clearance was constant over the specific dose interval. In the multiple-dose PK study, the trough and average concentrations remained low. The mean AUC, half-life, Cmax, time to Cmax, and the volume of distribution on the first day were similar to those on the last day. All subjects tolerated the treatments well. Most UANL-associated adverse events varied from mild to moderate.Conclusions: UANL exhibits relatively linear PK behavior with dose levels from 37 mg/m2 to 98 mg/m2. No drug accumulation was observed with repeated doses of UANL. The intravenous infusion of UANL was well

  19. Preparation and characterization of monomethoxy poly(ethylene glycol-poly(ε-caprolactone micelles for the solubilization and in vivo delivery of luteolin

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    Qiu JF

    2013-08-01

    Full Text Available Jin-Feng Qiu,1 Xiang Gao,1,2 Bi-Lan Wang,1 Xia-Wei Wei,1 Ma-Ling Gou,1 Ke Men,1 Xing-Yu Liu,1 Gang Guo,1 Zhi-Yong Qian,1 Mei-Juan Huang1 1Department of Thoracic Oncology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and Medical School, Sichuan University, Chengdu, People’s Republic of China; 2Medical School and Department of Pathophysiology, College of Preclinical and Forensic Medical Sciences, Sichuan University, Chengdu, People’s Republic of China Abstract: Luteolin (Lu is one of the flavonoids with anticancer activity, but its poor water solubility limits its use clinically. In this work, we used monomethoxy poly(ethylene glycol-poly(ε-caprolactone (MPEG-PCL micelles to encapsulate Lu by a self-assembly method, creating a water-soluble Lu/MPEG-PCL micelle. These micelles had a mean particle size of 38.6 ± 0.6 nm (polydispersity index = 0.16 ± 0.02, encapsulation efficiency of 98.32% ± 1.12%, and drug loading of 3.93% ± 0.25%. Lu/MPEG-PCL micelles could slowly release Lu in vitro. Encapsulation of Lu in MPEG-PCL micelles improved the half-life (t½; 152.25 ± 49.92 versus [vs] 7.16 ± 1.23 minutes, P = 0.007, area under the curve (0–t (2914.05 ± 445.17 vs 502.65 ± 140.12 mg/L/minute, P = 0.001, area under the curve (0–∞ (2989.03 ± 433.22 vs 503.81 ± 141.41 mg/L/minute, P = 0.001, and peak concentration (92.70 ± 11.61 vs 38.98 ± 7.73 mg/L, P = 0.003 of Lu when the drug was intravenously administered at a dose of 30 mg/kg in rats. Also, Lu/MPEG-PCL micelles maintained the cytotoxicity of Lu on 4T1 breast cancer cells (IC50 = 6.4 ± 2.30 µg/mL and C-26 colon carcinoma cells (IC50 = 12.62 ± 2.17 µg/mL in vitro. These data suggested that encapsulation of Lu into MPEG-PCL micelles created an aqueous formulation of Lu with potential anticancer effect. Keywords: luteolin, micelle, MPEG-PCL, cancer therapy

  20. Taxonomic review on the subgenus Tripodura Townes (Diptera: Chironomidae: Polypedilum) from China with eleven new species and a supplementary world checklist.

    Science.gov (United States)

    Zhang, Ruilei; Song, Chao; Qi, Xin; Wang, Xinhua

    2016-07-05

    The subgenus Tripodura Townes of Polypedilum Kieffer from China including 26 species is reviewed. Eleven new species, named P. (T.) absensilobum Zhang & Wang sp. n., P. (T.) apiculusetosum Zhang & Wang sp. n., P. (T.) arcuatum Zhang & Wang sp. n., P. (T.) bilamella Zhang & Wang sp. n., P. (T.) conghuaense Zhang & Wang sp. n., P. (T.) dengae Zhang & Wang sp. n., P. (T.) mengmanense Zhang & Wang sp. n., P. (T.) napahaiense Zhang & Wang sp. n., P. (T.) parallelum Zhang & Wang sp. n., P. (T.) pollicium Zhang & Wang sp. n. and P. (T.) trapezium Zhang & Wang sp. n. are described and illustrated based on male imagines. Three species, P. (T.) quadriguttatum Kieffer, P. (T.) unifascia (Tokunaga) and P. (T.) udominutum Niitsuma are firstly recorded in China. A key to known male imagines of Chinese species and an updated world checklist of subgenus Tripodura are presented.

  1. A reviewof the pharmacologicalmechanism of traditional Chinese ...

    African Journals Online (AJOL)

    A reviewof the pharmacologicalmechanism of traditional Chinese medicine in the intervention of coronary heart disease and stroke. W Zhang, K Gao, K Gao, J Liu, J Liu, H Zhao, H Zhao, J Wang, J Wang, Y Li, Y Li, G Murtaza, G Murtaza, J Chen, J Chen, W Wang, W Wang ...

  2. Fake "Returnee" Earns 4 Million through Fraudulent Marriages: More than Ten Women Fall for His Claims of Being a Boss and Possessing a House and Car

    Science.gov (United States)

    Chinese Education and Society, 2005

    2005-01-01

    This article discusses the case of Wang Ruiliang. Ms. Huang filed a case against Wang Jun, alleging that he had defrauded her. Ms. Huang met a man named Wang Jun in April 2002 through a certain matrimonial agency. Before they had been together for very long, Wang Jun asked to borrow money from Ms. Huang, claiming that he was having difficulties in…

  3. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science; Volume 35; Issue 4. CuO/TiO2 nanocrystals grown on graphene as visible-light responsive photocatalytic hybrid materials. Yuan Fang Rijing Wang Guohua Jiang He Jin Yin Wang Xinke Sun Sheng Wang Tao Wang. Volume 35 Issue 4 August 2012 pp 495-499 ...

  4. Cycle ergometer and inspiratory muscle training offer modest benefit compared with cycle ergometer alone: a comprehensive assessment in stable COPD patients

    Directory of Open Access Journals (Sweden)

    Wang K

    2017-09-01

    Full Text Available Kai Wang,1,* Guang-qiao Zeng,2,* Rui Li,1,* Yu-wen Luo,1 Mei Wang,1 Yu-he Hu,1 Wen-hui Xu,1 Lu-qian Zhou,2 Rong-chang Chen,2 Xin Chen1 1Department of Respiratory Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China; 2Department of Respiratory Medicine, The State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China *These authors contributed equally to this work Background: Cycle ergometer training (CET has been shown to improve exercise performance of the quadriceps muscles in patients with COPD, and inspiratory muscle training (IMT may improve the pressure-generating capacity of the inspiratory muscles. However, the effects of combined CET and IMT remain unclear and there is a lack of comprehensive assessment.Materials and methods: Eighty-one patients with COPD were randomly allocated to three groups: 28 received 8 weeks of CET + IMT (combined training group, 27 received 8 weeks of CET alone (CET group, and 26 only received 8 weeks of free walking (control group. Comprehensive assessment including respiratory muscle strength, exercise capacity, pulmonary function, dyspnea, quality of life, emotional status, nutritional status, and body mass index, airflow obstruction, and exercise capacity index were measured before and after the pulmonary rehabilitation program.Results: Respiratory muscle strength, exercise capacity, inspiratory capacity, dyspnea, quality of life, depression and anxiety, and nutritional status were all improved in the combined training and CET groups when compared with that in the control group (P<0.05 after pulmonary rehabilitation program. Inspiratory muscle strength increased significantly in the combined training group when compared with that in the CET group (ΔPImax [maximal inspiratory pressure] 5.20±0.89 cmH2O vs 1.32±0.91 cmH2O

  5. Comparison of planning target volumes based on three-dimensional and four-dimensional CT imaging of thoracic esophageal cancer

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    Wang W

    2016-08-01

    Full Text Available Wei Wang, Jianbin Li, Yingjie Zhang, Qian Shao, Min Xu, Tingyong Fan, Jinzhi Wang Department of Radiation Oncology, Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Sciences, Shandong, People’s Republic of China Background and purpose: To investigate the definition of planning target volumes (PTVs based on four-dimensional computed tomography (4DCT compared with conventional PTV definition and PTV definition using asymmetrical margins for thoracic primary esophageal cancer. Materials and methods: Forty-three patients with esophageal cancer underwent 3DCT and 4DCT simulation scans during free breathing. The motions of primary tumors located in the proximal (group A, middle (group B, and distal (group C thoracic esophagus were obtained from the 4DCT scans. PTV3D was defined on 3DCT using the tumor motion measured based on 4DCT, PTV conventional (PTVconv was defined on 3DCT by adding a 1.0 cm margin to the clinical target volume, and PTV4D was defined as the union of the target volumes contoured on the ten phases of the 4DCT images. The centroid positions, volumetric differences, and dice similarity coefficients were evaluated for all PTVs. Results: The median centroid shifts between PTV3D and PTV4D and between PTVconv and PTV4D in all three dimensions were <0.3 cm for the three groups. The median size ratios of PTV4D to PTV3D were 0.80, 0.88, and 0.71, and PTV4D to PTVconv were 0.67, 0.73, and 0.76 (χ2=–3.18, –2.98, and –3.06; P=0.001, 0.003, and 0.002 for groups A, B, and C, respectively. The dice similarity coefficients were 0.87, 0.90, and 0.81 between PTV4D and PTV3D and 0.80, 0.84, and 0.83 between PTV4D and PTVconv (χ2=–3.18, –2.98, and –3.06; P=0.001, 0.003, and 0.002 for groups A, B, and C, respectively. The difference between the degree of inclusion of PTV4D in PTV3D and that of PTV4D in PTVconv was <2% for all groups. Compared with PTVconv, the amount of irradiated normal tissue

  6. Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels, supplement to: Jin, Peng; Wang, Tifeng; Liu, Nana; Dupont, Sam; Beardall, John; Boyd, Philip W; Riebesell, Ulf; Gao, Kunshan (2015): Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels. Nature Communications, 6, 8714

    KAUST Repository

    Jin, Peng; Wang, Tifeng; Liu, Nana; Dupont, Sam; Beardall, John; Boyd, Philip W; Riebesell, Ulf; Gao, Kunshan

    2016-01-01

    Increasing atmospheric CO2 concentrations are causing ocean acidification (OA), altering carbonate chemistry with consequences for marine organisms. Here we show that OA increases by 46-212% the production of phenolic compounds in phytoplankton grown under the elevated CO2 concentrations projected for the end of this century, compared with the ambient CO2 level. At the same time, mitochondrial respiration rate is enhanced under elevated CO2 concentrations by 130-160% in a single species or mixed phytoplankton assemblage. When fed with phytoplankton cells grown under OA, zooplankton assemblages have significantly higher phenolic compound content, by about 28-48%. The functional consequences of the increased accumulation of toxic phenolic compounds in primary and secondary producers have the potential to have profound consequences for marine ecosystem and seafood quality, with the possibility that fishery industries could be influenced as a result of progressive ocean changes.

  7. 專論/分類不一致之自動偵測:以農資中心資料為例/曾元顯;王峻禧 | Automatic Inconsistency Detection for the ASIC Categorization Collection / Yuen-Hsien Tseng; Chun-Shi Wang

    Directory of Open Access Journals (Sweden)

    曾元顯、王峻禧

    2007-10-01

    Full Text Available

    文件分類是根據文件內容的主題給定類別的知識加值工作,傳統上由人工進行。然而受分類架構設計、類別定義以及分類者學識 背景等影響,主題內容類似的文件,不見得都會被分類到相同的類別,因而造成分類不一致的情況,降低分類文件的應用價值。本文以案例的形式,根據農資中心的 人工分類資料, 進行分類一致性的自動驗證,呈現及探討其結果,並說明其可能潛在的應用,以展示此項工作的可行性及實際效益。綜合而言,分類不一致之自動偵測,可作為資料 清理、知識盤點等知識管理實務上的應用,或是後續分類槃構修正、分類策略擬定、人工分類訓練,以及引進自動分類機制之參考與前置作業。

    Text categorization is a process of assigning labels to documents according to the contents or topics of the documents. Traditionally text categorization is carried out by human experts. However, due to factors such as blurred category boundaries, background bias, and personal judgment, label inconsistency is often found in human classified collections, thus reducing their values in various applications. This article described an automatic process to detect such inconsistency based on the Agricultural Science Information Center (ASIC collection. In the article, important examples and results are presented. Potential benefits and applications are discussed.

    頁次:19-32

  8. Reply to the comment by Q.Q. Qiao et al. on ;Cenozoic tectonic deformation and uplift of the South Tian Shan: Implications from magnetostratigraphy and balanced cross-section restoration of the Kuqa depression; by Tao Zhang, Xiaomin Fang, Chunhui Song, Erwin Appel, and Yadong Wang [Tectonophysics, 2014, doi:10.1016/j.tecto.2014.04.044

    Science.gov (United States)

    Zhang, Tao; Fang, Xiaomin; Song, Chunhui; Appel, Erwin; Wang, Yadong

    2017-07-01

    Qiao et al. (2016) commented on our work (Zhang et al., 2014) and rejected our reinterpretation of the magnetostratigraphic results of Huang et al. (2006) and Li et al. (2006), with the results gained using the Dynamic Time Warping Algorithm technique (DTWAT) as their main basis. However, Qiao et al. (2016) did not provide details of their modeling inputs, and, in particular, the parameters they chose for their calculations, where such parameters can have a serious impact upon any results. We therefore performed calculations using the same software (i.e., Qupydon) as Qiao et al. (2016), using reliable parameter settings. The results showed that the ;interesting correlation; of a 6000 minimum cost output completely correlate with the magnetostratigraphic Chrons C18r to C3An.1n ( 40-6 Ma), which is consistent with our reinterpreted magnetostratigraphic results. Furthermore, we summarized previous biostratigraphic studies of nearby areas; the data resulting from this process also supported our reinterpreted magnetostratigraphic correlation. We were therefore able to confirm the revised magnetostratigraphic correlation of Zhang et al. (2014).

  9. Use Google Scholar, Scopus and Web of Science for Comprehensive Citation Tracking. A review of: Bakkalbasi, Nisa, Kathleen Bauer, Janis Glover and Lei Wang. “Three Options for Citation Tracking: Google Scholar, Scopus and Web of Science.” Biomedical Digital Libraries 3.7 (2006.

    Directory of Open Access Journals (Sweden)

    Lorie A. Kloda

    2007-09-01

    Full Text Available Objective – To determine whether three competing citation tracking services result in differing citation counts for a known set of articles, and to assess the extent of any differences.Design – Citation analysis, observational study.Setting – Three citation tracking databases: Google Scholar, Scopus and Web of Science. Subjects – Citations from eleven journals each from the disciplines of oncology and condensed matter physics for the years 1993 and 2003.Methods – The researchers selected eleven journals each from the list of journals from Journal Citation Reports 2004 for the categories “Oncology” and “Condensed Matter Physics” using a systematic sampling technique to ensure journals with vary ingimpact factors were included. All references from these 22 journals were retrieved for the years 1993 and 2003 by searching three databases: Web of Science, INSPEC, and PubMed. Only research articles were included for the purpose of the study. From these, a stratified random sample was created to proportionally represent the content of each journal (oncology 1993: 234 references, 2003: 259 references; condensed matter physics 1993: 358 references, 2003: 364 references. In November of 2005, citations counts were obtained for all articles from Web of Science, Scopus and GoogleScholar. Due to the small sample size and skewed distribution of data, non‐parametric tests were conducted to determine whether significant differences existed between sets.Main Results – For 1993, mean citation counts were highest in Web of Science for both oncology (mean = 45.3, SD = 77.4 and condensed matter physics (mean = 22.5, SD= 32.5. For 2003, mean citation counts were higher in Scopus for oncology (mean = 8.9,SD = 12.0, and in Web of Science for condensed matter physics (mean = 3.0, SD =4.0. There was not enough data for the set of citations from Scopus for condensed matter physics for 1993 and it was therefore excluded from analysis. A Friedman test to measure for differences between all remaining groups suggested a significant difference existed, and so pairwise post‐hoc comparisons were performed. The Wilcoxon Signed Ranked tests demonstrated significant differences “in citation counts between all pairs (p Conclusion – The study does not confirm the authors’ hypothesis that differing scholarly coverage would result in different citation counts from the three databases. While there were significant differences in mean citation rates between all pairs of databases except for Google Scholar and Scopus in condensed matter physics for 2003, no one database performed better overall. Different databases performed better for different subjects, as well as for different years, especially Scopus, which only includes references starting in 1996. The results of this study suggest that the best citation database will depend on the years being searched as well as the subject area. For a complete picture of citation behaviour, the authors suggest all three be used.

  10. Comments on X. Yin, A. Wen, Y. Chen, and T. Wang, `Studies in an optical millimeter-wave generation scheme via two parallel dual-parallel Mach-Zehnder modulators', Journal of Modern Optics, 58(8), 2011, pp. 665-673

    Science.gov (United States)

    Hasan, Mehedi; Maldonado-Basilio, Ramón; Hall, Trevor J.

    2015-04-01

    Yin et al. have described an innovative filter-less optical millimeter-wave generation scheme for octotupling of a 10 GHz RF oscillator, or sedecimtupling of a 5 GHz RF oscillator using two parallel dual-parallel Mach-Zehnder modulators (DP-MZMs). The great merit of their design is the suppression of all harmonics except those of order ? (octotupling) or all harmonics except those of order ? (sedecimtupling), where ? is an integer. A demerit of their scheme is the requirement to set a precise RF signal modulation index in order to suppress the zeroth order optical carrier. The purpose of this comment is to show that, in the case of the octotupling function, all harmonics may be suppressed except those of order ?, where ? is an odd integer, by the simple addition of an optical ? phase shift between the two DP-MZMs and an adjustment of the RF drive phases. Since the carrier is suppressed in the modified architecture, the octotupling circuit is thereby released of the strict requirement to set the drive level to a precise value without any significant increase in circuit complexity.

  11. Comment on “High-temperature soft magnetic properties of antiperovskite nitrides ZnNFe{sub 3} and AlNFe{sub 3}” by Yankun Fu, Shuai Lin, and Bosen Wang, J. Magn. Magn. Mater. 378 (2015) 54–58

    Energy Technology Data Exchange (ETDEWEB)

    Scholz, T. [Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry, Landoltweg 1, RWTH Aachen University, D-52056 Aachen (Germany); Leineweber, A. [Institute of Materials Science, TU Bergakademie Freiberg, Gustav-Zeuner-Str. 5, D-09599 Freiberg (Germany); Dronskowski, R., E-mail: drons@HAL9000.ac.rwth-aachen.de [Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry, Landoltweg 1, RWTH Aachen University, D-52056 Aachen (Germany)

    2016-10-15

    The authors of the aforementioned manuscript have recently claimed the synthesis of the ternary nitrides ZnNFe{sub 3} (=ZnFe{sub 3}N) and AlNFe{sub 3} (=AlFe{sub 3}N), ordered substituted variants of the binary phase γ‘-Fe{sub 4}N [1]. While soft ferromagnets of such kind are presently attracting lots of attention, their history dates back for more than half a century. In particular, Al-substituted γ‘-Fe{sub 4}N has already been mentioned in 1961 [2], and the existence of AlFe{sub 3}N has also been claimed in 2009 [3] from a two-step ammonolysis reaction combining a high-temperature sintering step and a low-temperature nitriding reaction [4]. Nonetheless, one of us had to withdraw the latter claim after finding out, by means of scanning-electron microscopy and elemental mapping, that all samples of “AlFe{sub 3}N” consisted of an intimate solid mixture of γ‘-Fe{sub 4}N and amorphous Al{sub 2}O{sub 3}[5]. From what follows, we have strong reasons to believe that the authors of Ref. [1] overlooked our findings [5] and also did not synthesize ZnFe{sub 3}N and AlFe{sub 3}N. - Highlights: • The synthesis of ZnFe{sub 3}N and AlFe{sub 3}N is questioned. • The diffraction data of ZnFe{sub 3}N and AlFe{sub 3}N resemble those of Fe{sub 4}N. • The magnetic data of ZnFe{sub 3}N and AlFe{sub 3}N are compatible with those of Fe{sub 4}N. • There is no physical evidence for the existence of ZnFe{sub 3}N and AlFe{sub 3}N.

  12. Chinese Marine Materia Medica. By Huashi Guan and Shuguang Wang. Shanghai Scientific and Technical Publishers, China Ocean Press, and Chemical Industry Press: Shanghai, Beijing, China, 2009; Hardback, 7064 pp; ¥ 2920; ISBN 978-7-5323-9958-1/R•2707; ISBN 978-7-5323-9973-4/R•2708; ISBN 978-7-1220-6012-9

    Directory of Open Access Journals (Sweden)

    Peter Proksch

    2014-01-01

    Full Text Available China is one of the first countries to use marine materia medica for treating diseases. Ancient books on Chinese herbology, such as Shennong Bencaojing (Shennong’s Classic of Materia Medica, Xinxiu Bencao (Newly Revised Materia Medica and Bencao Gangmu (Compendium of Materia Medica, have detailed more than 110 marine herbs and thousands of marine herbal formulas (including those for Chinese food therapy. A great deal of information on marine herbs and their applications in medicine, collected over thousands of years, has provided an important foundation for modern research in the area of marine drugs. Thanks to these records and references, the research and development of modern Chinese marine drugs continue to evolve and mature. Since the middle of the 20th century, special attention has been paid to traditional Chinese medicine, resulting in a significant increase in the number of newly discovered marine herbs. Comprehensive surveys in the past have also created a wealth of data on the pharmacology, chemistry, biology and ecology of marine medicinal bioresources. After thousands of years of research, historical references to traditional marine herbs are scattered throughout ancient books, local chronicles, medical books, or monographs on medicinal herbs. Unfortunately, there is no systematic way to collate or scientifically verify these references. Furthermore, during the last century, scientists around the world have accumulated large quantities of information on marine natural products, but these are also scattered throughout academic books and journals.

  13. Potential Fit to the Department Outweighs Professional Criteria in the Hiring Process in Academic Libraries. A Review of: Wang, Z. & Guarria, C. (2010. Unlocking the mystery: What academic library search committees look for in filling faculty positions. Technical Services Quarterly, 27, 66–86.

    Directory of Open Access Journals (Sweden)

    Yvonne Hultman Özek

    2010-12-01

    Full Text Available Objective – To identify key factors affecting the probability of obtaining an interview and being hired for an academic library position.Design – An online survey was distributed via the following electronic mail lists: ACRL, LITA, COLLIB, METRO, ACQNET, COLLDV, ULS, EQUILIBR, and ALF. The questionnaire was posted via StudentVoice, an assessment survey provider.Setting – Academic libraries in the United States.Subjects – The 242 academic library search committees that responded to the online survey.Methods – The authors reviewed the literature on the hiring process in academic libraries. A questionnaire for an online survey was developed. The instrument contained closed questions with the option to add comments. The survey was available for completion June 3 to June 15, 2008.Main Results – Skills and performance of job requirements were rated as the most important criteria by 90% of the 242 academic library search committees that responded to the survey. Previous academic library experience was rated as essential by 38%. The findings also showed that committees are positive towards hiring recent graduates, and over 90% check references. In addition, 75% of the respondents emphasized the importance of skills in bibliographic instruction (BI, particularly when choosing staff for public services.Furthermore, of the 242 respondents, 47.52%, answering the corresponding question indicated that a relevant cover letter, correct spelling, and declaration of the candidate’s activities over all time periods are crucial aspects.Those in favour of using a weighted scoring system, 37% of 218 respondents, felt that it served as a tool to level the playing field for gathering accurate information, and it also helped to improve the efficiency as well as speed of the hiring process. However, 62.84% of the respondents commented that a weighted scoring system is too prescribed, and some universities did not allow the use of this method. Of 218 respondents, 65% employed evaluation forms after an interview, 38% reported that they would go beyond the applicant’s given references, and 61% felt that the applicant’s potential to fit into the department was important. The “potential fit” criteria scored the highest of these criteria: demonstrated performance of job requirements; cover letter; and knowledge of trends in latest developments in library science (p. 74. Of 211 respondents, 47.39% reported that the average length of the search process was 4 to 6 months. Most respondents perceived the search process as slow.Conclusion – In general, the survey offered an overview of current practices of academic library search committees, which can aid those on the hiring side as well as those who are seeking a job. Based on the results, the authors state that, in addition to all of the job requirements, it is vital to consider the potential fit of the applicant within the department. The hiring of candidates with less experience emphasizes the significance of fitting into the department and can be weighed against selection of individuals with more experience. This conclusion is encouraging for those who have recently graduated from library school.

  14. Effects of ice storm on forest ecosystem of southern China in 2008 Shaoqiang Wang1, Lei Zhou1, Weimin Ju2, Kun Huang1 1Key Lab of Ecosystem Network Observation and Modeling, Institute of Geographical Sciences and Natural Resources Research, Beijing, 10010

    Science.gov (United States)

    Wang, Shaoqiang

    2014-05-01

    Evidence is mounting that an increase in extreme climate events has begun to occur worldwide during the recent decades, which affect biosphere function and biodiversity. Ecosystems returned to its original structures and functions to maintain its sustainability, which was closely dependent on ecosystem resilience. Understanding the resilience and recovery capacity of ecosystem to extreme climate events is essential to predicting future ecosystem responses to climate change. Given the overwhelming importance of this region in the overall carbon cycle of forest ecosystems in China, south China suffered a destructive ice storm in 2008. In this study, we used the number of freezing day and a process-based model (Boreal Ecosystem Productivity Simulator, BEPS) to characterize the spatial distribution of ice storm region in southeastern China and explore the impacts on carbon cycle of forest ecosystem over the past decade. The ecosystem variables, i.e. Net primary productivity (NPP), Evapotranspiration (ET), and Water use efficiency (WUE, the ratio of NPP to ET) from the outputs of BEPS models were used to detect the resistance and resilience of forest ecosystem in southern China. The pattern of ice storm-induced forest productivity widespread decline was closely related to the number of freezing day during the ice storm period. The NPP of forest area suffered heavy ice storm returned to normal status after five months with high temperature and ample moisture, indicated a high resilience of subtropical forest in China. The long-term changes of forest WUE remain stable, behaving an inherent sensitivity of ecosystem to extreme climate events. In addition, ground visits suggested that the recovery of forest productivity was attributed to rapid growth of understory. Understanding the variability and recovery threshold of ecosystem following extreme climate events help us to better simulate and predict the variability of ecosystem structure and function under current and future climate change.

  15. Dangjia Village: Holding Its Ground

    Institute of Scientific and Technical Information of China (English)

    LUZHONGMIN

    2005-01-01

    THE Yellow River, the second longest in China, billows through the Shanxi-Shaanxi canyons. On its west bank in Shaanxi is an historical city - Hancheng, birthplace of Sima Qian, author of the Records of the Historian and inaugurator of Chinese biography. Within the city limits is a village with a 670-year history - Dangjia.

  16. Assessing the Depth and Breadth of Vocabulary Knowledge with Listening Comprehension

    Science.gov (United States)

    Teng, Feng

    2014-01-01

    This study was inspired by Qian (1999) and Staehr (2009) and researched 88 Chinese learners who had already passed the College English Test 4 (CET). These learners volunteered to participate in the study regarding the depth and breadth of vocabulary knowledge and its relationship with listening comprehension, which was assessed by analyzing the…

  17. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences; Volume 129; Issue 8. Three coordination compounds based on benzene tetracarboxylate ligand: syntheses, structures, thermal behaviors and luminescence properties. YUNLONG WU CHANGKUN XIA JUN QIAN JIMIN XIE. REGULAR ARTICLE Volume 129 Issue 8 August ...

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

    Indian Academy of Sciences (India)

    dimensional coupled double-distribution-function lattice Boltzmann models for compressible Navier–Stokes equations. RUO-FAN QIU YAN-CHENG YOU CHENG-XIANG ZHU RONG-QIAN CHEN JIAN-FENG ZHU. Research Article Volume 89 Issue ...

  19. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

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

  20. Amplified fragment length polymorphism (AFLP) and genealogy ...

    African Journals Online (AJOL)

    STORAGESEVER

    2010-06-07

    Jun 7, 2010 ... Pang CY, Du XM, Ma ZY (2006). Evaluation of the introgressed lines and screening for elite germplasm in Gossypium, Chin. Sci. Bull. 51(1):. 304-312. Pieter V, Rene H, Marjo B (1995). AFLP: a new technique for DNA fingerprinting. Nucleic Acids Res. 23(21): 4407-4414. Qian SY, Huang JQ, Zhou BL, Peng ...

  1. Does Mandarin spatial metaphor for time influence Chinese deaf signers’ spatio-temporal reasoning?

    NARCIS (Netherlands)

    Gu, Yan; Zheng, Yeqiu; Swerts, Marc; Gunzelmann, G.; Howes, A.; Tenbrink, T.; Davelaar, E. J.

    2017-01-01

    In Mandarin Chinese, the space-time word “前/qian” is used to express both the spatial concept of front/forward and the temporal concept of early/before (e.g., “前天/qian-tian”, literally front day, meaning the day before yesterday). This is consistent with the fact that Mandarin speakers can gesture

  2. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences; Volume 31; Issue 5. Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance. Haiying Ren Ganyu Gu Juying Long Qian Yin Tingquan Wu Tao Song Shujian Zhang Zhiyi Chen Hansong Dong. Reviews Volume 31 Issue 5 ...

  3. Research

    African Journals Online (AJOL)

    abp

    16 oct. 2017 ... Hong Jiang, Xu Qian, Guillermo Carroli and Paul Garner. Selective versus routine use of episiotomy for vaginal birth. Cochrane Database Syst Rev. 2017 February 8; 2: CD000081. Google Scholar. 17. Louis Kuhne. L'origine de la méthode Bain Detox in Bain de · désintoxication. Consulté le 15 avril 2017.

  4. Optimization of wind speed on dispersion of pollutants using ...

    Indian Academy of Sciences (India)

    Department of Chemical Engineering, National Institute of Technology Calicut, ... The classical approaches of dispersion model (Qian & Venkatram 2001; ..... of ambient fine organic carbon particles and source apportionment of PM2.5 in Indian ... matrix factorization and chemical mass balance applied to receptor modeling.

  5. China and the New International Order

    DEFF Research Database (Denmark)

    Jiang, Yang

    2009-01-01

    This article reviews the book "China and the New International Order," edited by Wang Gungwu and Zheng Yongnian.......This article reviews the book "China and the New International Order," edited by Wang Gungwu and Zheng Yongnian....

  6. Protective effect of rhamnopyranosyl vanilloyl isolated from ...

    African Journals Online (AJOL)

    Cai Tian Di Wang in 2013 and authenticated by. Chang-Wu Wang, a ... purchased from Abcam (Cambridge, UK) and ..... Hosaka T, Suzuki F, Kobayashi M, Seko Y, Kawamura Y, ... Han JJ, Ning N. Research progress on pharmacological.

  7. mandarin (Citrus reticulata Blanco)

    African Journals Online (AJOL)

    ARL4

    between 'Shatangju' and 'Wuzishatangju' based on establishing an optimization of ..... plant species (Han et al., 2008; Zhang et al., 2010). In this study, 153 pairs of SRAP .... Wang XP, Wang YJ, Zhang JX, Xu Y, Yang KQ (2003). Randomly.

  8. The Role of SIRT1 In Breast Cancer Stem Cells

    Science.gov (United States)

    2016-09-01

    2009;9:123-8. 56. Ma W, Xiao GG, Mao J, Lu Y, Song B, Wang L, Fan S, Fan P, Hou Z, Li J, Yu X, 20 Wang B, Wang H, Wang H, Xu F, Li Y, Liu Q, Li L...Int J Biol Sci. 2010;6:599-612. 63. Zhang Y, Zhang M, Dong H, Yong S, Li X, Olashaw N, Kruk PA, Cheng JQ, Bai W, Chen J, Nicosia SV, Zhang X

  9. Frontiers in biochip technology

    National Research Council Canada - National Science Library

    Xing, Wan-Li; Cheng, Jing

    2006-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . Haiching Ma, Yuan Wang, Amy S. Pomaybo, and Connie Tsai 2. Improvement of Microarray Technologies for Detecting Single Nucleotide Mismatch...

  10. SPAG9 is involved in hepatocarcinoma cell migration and invasion via modulation of ELK1 expression

    Directory of Open Access Journals (Sweden)

    Yan QY

    2016-03-01

    Full Text Available Qiuyue Yan,1,2 Guohua Lou,3 Ying Qian,1 Bo Qin,1 Xiuping Xu,1,2 Yanan Wang,1,2 Yanning Liu,3 Xuejun Dong1 1Shaoxing People’s Hospital, Shaoxing Hospital Zhejiang University, Shaoxing, Zhejiang, 2The Key Laboratory of Laboratory Medicine, Ministry of Education of China, School of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou, 3State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China Background: Sperm-associated antigen 9 (SPAG9 is upregulated in several malignancies and its overexpression is positively correlated with cancer cell malignancies. However, the specific biological roles of SPAG9 in hepatocellular carcinoma (HCC are less understood. Methods: We analyzed SPAG9 and ETS-like gene 1, tyrosine kinase (ELK1 expression in 50 paired HCC specimens and adjacent noncancerous liver specimens using immunohistochemistry. SPAG9 small interfering RNA (siRNA was used to knockdown SPAG9 expression in HCCLM3 and HuH7 cell lines. We used plasmids to upregulate ELK1 expression and siRNA to downregulate ELK1 expression in HuH7 cells. Quantitative real-time polymerase chain reaction and Western blot were used to evaluate the expression of SPAG9 and ELK1 at the mRNA and protein level, respectively. Wound healing, matrigel migration, and invasion analyses were performed to determine the effect of SPAG9 and ELK1 on HCC metastasis. Results: SPAG9 and ELK1 were overexpressed in HCC tissue specimens and their expressions were higher in HCCLM3 and HuH7 cells compared to the low-metastatic HepG2 cells. Overexpression of SPAG9 was positively associated with tumor-node-metastasis staging (P=0.032, metastasis parameters (P=0.018 of HCC patients, and ELK1 expression (r=0.422, P<0.001 in HCC tissue specimens. In addition

  11. Browse Title Index

    African Journals Online (AJOL)

    Items 7351 - 7400 of 11090 ... Vol 10, No 65 (2011), Molecular cloning and sequence analysis of VP6 gene of giant panda rotavirus strain CH-1, Abstract PDF. Y Lie, S Chen, CD Wang, Z Zhang, CD Wang, W Guo, X Wang, L Guo, Q Yan. Vol 11, No 23 (2012), Molecular cloning, characterization and expression analysis of heat ...

  12. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. LIANG WANG. Articles written in Journal of Genetics. Volume 92 Issue 3 December 2013 pp 395-402 Research Article. Association of HS6ST3 gene polymorphisms with obesity and triglycerides: gene × gender interaction · Ke-Sheng Wang Liang Wang Xuefeng Liu Min Zeng.

  13. Browse Title Index

    African Journals Online (AJOL)

    Items 501 - 550 of 1309 ... HH Tamboura, B Bayala, M Lompo, IP Guissou, L Sawadogo ... X Wang, Y-G Chen, L Ma, Z-H Li, J-Y Li, X-G Liu, J-L Zou, J-H Wu. Vol 11, No 2 ... Zhi-Jiang Wang, Wei Xu, Jian-Wen Liang, Cai-Sheng Wang, Yani Kang.

  14. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. Jinping Wang. Articles written in Journal of Genetics. Volume 91 Issue 3 December 2012 pp 303-312 Research Article. Conditional QTL mapping of protein content in wheat with respect to grain yield and its components · Lin Wang Fa Cui Jinping Wang Li Jun Anming Ding Chunhua ...

  15. Proliferative Activity and Neuroprotective Effect of Ligustrazene ...

    African Journals Online (AJOL)

    Proliferative Activity and Neuroprotective Effect of. Ligustrazene Derivative by Irritation of Vascular. Endothelial Growth Factor Expression in Middle Cerebral. Artery Occlusion Rats. Zhang Huazheng1, Wang Penglong2, Ren Liwei1, Wang Xiaobo2, Li Guoliang2,. Wang Mina1, Chu Fuhao2, Gong Yan2, Xu Bing2, Bi Siling1, ...

  16. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 449 ... Vol 65 (2012), Nano-Fe3O4/O2: Green, Magnetic and Reusable Catalytic System for the ... Vol 70 (2017), Novel silver-doped NiTiO3: auto-combustion synthesis, ... K Wang, H Wang, R Wang, J Key, V Linkov, S Ji.

  17. Resource-Bounded Information Acquisition and Learning

    Science.gov (United States)

    2012-05-01

    Different combinations of voting and confidence evaluation schemes...H. Wang, ... Facial Expression Decomposition..., ICCV, 2003. (E)..., H. Wang, ... Tensor Approximation..., SIGGRAPH. 2005. (F)..., H. Wang, ... High...two of the possible schemes for combining the evidence in the output space. In the first scheme, we take a majority 67 vote , i.e., the class with the

  18. Photodetachment cross-section of in a three-dimensional cubical ...

    Indian Academy of Sciences (India)

    DE-HUA WANG

    2017-10-19

    Oct 19, 2017 ... DE-HUA WANG. ∗. , PANG-ZHI .... on the surfaces along x, y, z directions, respectively. Then the ..... [20] Y Han, L F Wang, S Y Ran and G C Yang, Physica B. 405, 3082 ... [36] D H Wang, Y J Yu and S L Lin, Chin. Opt. Lett.

  19. Antioxidant and Anti-proliferative Activities of Flavonoids from ...

    African Journals Online (AJOL)

    significant growth inhibitory effect on RKO cells with IC50 of 39.08 μmol/L and 17.68 μmol/L, respectively ..... YJ.. Essential oil from rhizomes of Ligusticum chuanxiong induces apoptosis in hypertrophic scar ... Liu H, Mou Y, Zhao J, Wang J, Zhou L, Wang M, Wang. D, Han J, Yu Z, Yang F. Flavonoids from Halostachys.

  20. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. YANG LUO. Articles written in Journal of Genetics. Volume 90 Issue 2 August 2011 pp 339-342 Research Note. Novel vitamin D 1-hydroxylase gene mutations in a Chinese vitamin-D-dependent rickets type I patient · Lihua Cao Fang Liu Yu Wang Jian Ma Shusen Wang Libo Wang ...

  1. Earth fissures in Qinglong Graben in Yuncheng Basin, China

    Indian Academy of Sciences (India)

    Jianwei Qiao

    2018-02-14

    Feb 14, 2018 ... Key Laboratory of Western China Mineral Resources and Geological Engineering, Xi'an 710 054, Shaanxi, China. *Corresponding .... first to appear in edge and then extended to the center. ..... Miao D Y, Li Y L, Lv S H, Tian J M, Wang Y R and Si ... Wang J M, Wang C M and Liu K 2001 Progress in ground.

  2. Using datamining approaches to selectacupoints in acupuncture ...

    African Journals Online (AJOL)

    Using datamining approaches to selectacupoints in acupuncture and Moxibustion for knee osteoarthritis. Changyan Liu, Youxin Su, Jian He, Yanan Li, Shaoqing Chen, Yingjie Zhang, Ziyi Zhang, Meili Lu, Zhen He, Wenting Wang, Yiru Wang, Lu Sheng, Zhengxuan Zhan, Xu Wang, Naixi Zheng ...

  3. Verification of the utility of molecular markers linked to the multiple ...

    African Journals Online (AJOL)

    GREGORY

    2010-08-30

    Aug 30, 2010 ... Feng Hui*, Wang Lili, Wei Peng, Liu Zhiyong, Li Chengyu, Wang Yugang, Ji Ruiqin and Zhang. Huaqing ..... Chin. Agric. Sci. Bull. 22: 377-379. Li CY, Feng H, Wei P, Wang LL, Zhang J, Yang HN, Jiang N (2009). Directional transfer of the genic multiple allele inherited male sterile line in Chinese cabbage.

  4. HOTEL INFORMATION

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Tiantan Hotel Wang Ping has been named as assistant general manager of Tiantan Hotel. With a Master's degree, Wang has more than 20 years of experience in hotel management, having served as department manager, assistant general manager and vice general manager in various hospitality establishments. Wang published an article on hotel management and mar-

  5. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Conditional QTL mapping of protein content in wheat with respect to grain yield and its components · Lin Wang Fa Cui Jinping Wang Li Jun ... The association study of nonsyndromic cleft lip with or without cleft palate identified risk variants of the GLI3 gene in a Chinese population · YIRUI WANG YIMIN SUN YONGQING ...

  6. Growth, yield and quality responses to gibberellic acid (GA3)of Wax ...

    African Journals Online (AJOL)

    Administrator

    2011-09-26

    Sep 26, 2011 ... acids (GAs) have been shown to increase fruit set and growth (Zabadal and ..... 350. El-Sese AMA (2005). Effect of gibberellic acid 3 (GAs) on yield and fruit ... Wang CF, You YF, Chen XS, Wang-Lu J, Wang J (2004). Adjusting.

  7. F F Sun

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. F F Sun. Articles written in Bulletin of Materials Science. Volume 37 Issue 1 February 2014 pp 71-76. Study of electroless copper plating on ABS resin surface modified by heterocyclic organosilane self-assembled film · H N Zhang J Wang F F Sun D Liu H Y Wang F Wang.

  8. Treatment with metformin and a dipeptidyl peptidase-4 inhibitor elevates apelin levels in patients with type 2 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Fan YJ

    2015-08-01

    Full Text Available Yujuan Fan,* Yu Zhang,* Xuesong Li,* Hui Zheng, Yuping Song, Ning Zhang, Chunfang Shen, Xiaofang Fan, Fengdong Ren, Jiayi Shen, Guoguang Ren, Jialin Yang Department of Endocrinology, Central Hospital of Minhang District, Minhang Hospital affiliated to Fudan University, Shanghai, People’s Republic of China *These authors contributed equally to this work Background: The objective of this study was to assess the effects of metformin monotherapy or combined treatment with a dipeptidyl peptidase-4 inhibitor (vildagliptin on apelin levels in patients with type 2 diabetes mellitus. Methods: Twenty-five patients with poor glycemic control (glycosylated hemoglobin >6.5% [48 mmol/mol] taking 1,000 mg of metformin daily and 25 healthy controls matched for age and body mass index were enrolled in this study. Anthropometric parameters, glycemic and lipid profile, insulin resistance (homeostasis model assessment of insulin resistance index, and apelin levels were measured at baseline and at 12-week and 24-week visits. Results: At baseline, apelin levels were higher in the T2DM patients than in the controls (1.93±1.81 ng/mL versus 6.09±4.90 ng/mL; P<0.05. After 12 weeks, when vildagliptin was added, fasting blood glucose and glycosylated hemoglobin decreased, and apelin levels increased further (from 6.09±4.90 ng/mL to 24.23±12.59 ng/mL; P<0.05. Follow-up at 24 weeks showed no further improvement in the glycemic profile and no further increase in apelin levels. Conclusion: Both metformin and vildagliptin favorably changed glycemic indices and apelin levels. For patients inadequately controlled on a low dose of metformin, addition of vildagliptin may be helpful. Keywords: glucagon-like peptides, glucose-dependent insulinotropic polypeptide, antidiabetic drug, adipocytokine

  9. Two new genera and three new species of Epipaschiinae Meyrick from China (Lepidoptera, Pyralidae

    Directory of Open Access Journals (Sweden)

    Mingqiang Wang

    2017-12-01

    Full Text Available Two new genera of Epipaschiinae are described. The genus Arcanusa Wang, Chen & Wu, gen. n. is established for Ar. apexiarcanusa Wang, Chen & Wu, sp. n. and Ar. sinuosa (Moore, 1888, comb. n., described in Scopocera Moore, 1888 (junior synonym of Stericta Lederer, 1863. The female genitalia of Ar. sinuosa (Moore, 1888, comb. n. are described for the first time. Androconia Wang, Chen & Wu, gen. n. is erected, including two new species, An. rallusa Wang, Chen & Wu, sp. n. and An. morulusa Wang, Chen & Wu, sp. n. Illustrations of all adults and their genitalia, and a key to the two new genera are provided.

  10. What influences climate and glacier change in southwestern China?

    Science.gov (United States)

    Yasunari, Teppei J.

    2011-12-01

    , Song L, Zhang W, Norm C, Cao W, Wilfred H T, Liu H, Wang S, Du J, Xin H and Chang Li 2011 Climate and glacier change in southwestern China during the past several decades Environ. Res. Lett. 6 045404 Qian Y, Flanner M G, Leung L R and Wang W 2011 Sensitivity studies on the impacts of Tibetan Plateau snowpack pollution on the Asian hydrological cycle and monsoon climate Atmos. Chem. Phys. 11 1929-48 Ramanathan V, Li F, Ramana M V, Praveen P S, Kim D, Corrigan C E, Nguyen H, Stone E A, Schauer J J, Carmichael G R, Adhikary B and Yoon S C 2007 Atmospheric brown clouds: Hemispherical and regional variations in long-range transport, absorption, and radiative forcing J. Geophys. Res. 112 D22S21 Sakai A, Nakawo M and Fujita K 1998 Melt rate of ice cliffs on the Lirung Glacier, Nepal Himalayas, 1996 Bull. Glaciol. Res. 16 57-66 Sakai A, Nishimura K, Kadota T and Takeuchi N 2009 Onset of calving at supraglacial lakes on debris covered glaciers of the Nepal Himalayas J. Glaciol. 55 909-17 Scherler D, Bookhagen B and Strecker M R 2011 Spatially variable response of Himalayan glaciers to climate change affected by debris cover Nature Geosci. 4 156-9 Takeuchi N, Kohshima S and Seko K 2001 Structure, formation, darkening process of albedo reducing material (cryoconite) on a Himalayan glacier: a granular algal mat growing on the glacier Arct. Antarct. Alp. Res. 33 115-22 Warren S G and Wiscombe W J 1980 A model for the spectral albedo of snow. II: Snow containing atmospheric aerosols J. Atmos. Sci. 37 2734-45 Wiscombe W J and Warren S G 1980 A model for the spectral albedo of snow. I: Pure snow J. Atmos. Sci. 37 2712-3 Yao T D, Wang Y, Liu S, Pu J, Shen Y and Lu A 2004 Recent glacial retreat in high Asia in China and its impact on water resource in Northwest China Sci. China Ser. D 47 1065-75 Yasunari T J, Bonasoni P, Laj P, Fujita K, Vuillermoz E, Marinoni A, Cristofanelli P, Duchi R, Tartari G and Lau K M 2010 Estimated impact of black carbon deposition during pre-monsoon season

  11. Building a Global Responsive Organization:

    DEFF Research Database (Denmark)

    Sun, Xinbo; Cao, Yi; Li, Suxiu

    2017-01-01

    This chapter outlines the philosophic underpinnings of the self-management paradigm developed over the past three decades by China’s Haier Group, a global leader in white goods. The successful transformation of Haier from a small resource-poor firm to a dominant global giant is often attributed...... to the self-management culture established in the company by its legendary leader Zhang Ruimin. This management paradigm is a function of the humbleness displayed by Mr. Zhang Ruimin and rooted in his strong belief in the traditional Chinese philosophy of I-Ching and Daoism. We show how the hexagram of Qian...... (“qian”: humbleness, modesty) from I-Ching is linked to Mr. Zhang’s humble approach and analyze how the six parts of the hexagram of Qian are related to the six development stages of the Haier Group. These insights are used to give some thoughts to the leadership challenge associated with the creation...

  12. Land-total and Ocean-total Precipitation and Evaporation from a Community Atmosphere Model version 5 Perturbed Parameter Ensemble

    Energy Technology Data Exchange (ETDEWEB)

    Covey, Curt [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Lucas, Donald D. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Trenberth, Kevin E. [National Center for Atmospheric Research, Boulder, CO (United States)

    2016-03-02

    This document presents the large scale water budget statistics of a perturbed input-parameter ensemble of atmospheric model runs. The model is Version 5.1.02 of the Community Atmosphere Model (CAM). These runs are the “C-Ensemble” described by Qian et al., “Parametric Sensitivity Analysis of Precipitation at Global and Local Scales in the Community Atmosphere Model CAM5” (Journal of Advances in Modeling the Earth System, 2015). As noted by Qian et al., the simulations are “AMIP type” with temperature and sea ice boundary conditions chosen to match surface observations for the five year period 2000-2004. There are 1100 ensemble members in addition to one run with default inputparameter values.

  13. Response to 'Comment on 'Ultrafast electron optics: Propagation dynamics of femtosecond electron packets'' [J. Appl. Phys. 94, 803 (2003)

    International Nuclear Information System (INIS)

    Siwick, Bradley J.; Dwyer, Jason R.; Jordan, Robert E.; Miller, R. J. Dwayne

    2003-01-01

    In this reply, we address the main issues raised by Qian et al. regarding our recent article [J. Appl. Phys. 92, 1643 (2002)]. In particular, we reiterate the approximations used in the development of the mean-field model and demonstrate how the form used for the on-axis potential is applicable to the study of femtosecond electron packet propagation and is not in need of correction. We also repeat our assertion that the one-dimensional (1-D) fluid model developed by Qian et al. [J. Appl. Phys. 91, 462 (2002)] overestimates space-charge-induced pulse broadening and is in qualitative disagreement with femtosecond electron packet propagation dynamics. The key differences between the mean-field and 1-D fluid model are discussed and their range of applicability is clarified

  14. The Genesis of Cyberscience and its Mathematical Models (CYBERSCIENCE)

    Science.gov (United States)

    2005-02-01

    October 1996. [Gas01] G. Gaskell. An Analysis of BS7799 and Requirements for eCommerce . In Proceedings of the 1st Symposium on Requirements Engineering for...identifying potential vulnerabilities in software. In 1998 IEEE Symposium 70 on Security and Privacy (SSP ’98), pages 104–114, Washington – Brussels...X. Qian, R. Riemenschneider, and L. Gong. Secure Software Architecture. In Proceedings of the 1997 IEEE Symposium on Security and Privacy , pages 84–93

  15. Maritime Issues between Pakistan and India: Seeking Cooperation and Regional Stability

    Science.gov (United States)

    2012-12-01

    avoidance of double taxation & cultural cooperation. 1991 Air Space Violation agreement signed and ratified in August 1992, stipulates that no combat...On July 18, 1994, Foreign Minister Qian Qichen signed another trade agreement on avoidance of double taxation to encourage business, scientific...position that it lacked jurisdiction to entertain the case, because India had filed an exemption in 1974, concerning disputes between India and

  16. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science; Volume 36; Issue 4. Investigation of localization effect in GaN-rich InGaN alloys and modified band-tail model. Chuan-Zhen Zhao Bin Liu De-Yi Fu Hui Chen Ming Li Xiang-Qian Xiu Zi-Li Xie Shu-Lin Gu You-Dou Zheng. Volume 36 Issue 4 August 2013 pp 619-622 ...

  17. Properties of Aerosols during a Dust Storm over the Beijing Area,

    Science.gov (United States)

    1983-12-12

    THE BEIJING AREA by Zhou Mingyu , Qu Shaohou, et al DTIC S ELECTE JAN 04 1984 N Lum E Approved for public release; distribution unlimited. 84 01 04 015...STORM OVER THE BEIJING AREA By: Zhou Mingyu , Qu Shaohou, et al. English~ pages: 22 Source: Huanjing Kexue Xuebao, Vol. 1, Nr. 3, September 1981, pp... Mingyu , Qu Shaohou, Song Ximing, Li Yuying, Yang Shaojin and Qian Qinfang Zhou, Qu, Song and Li of Institute of Atmospheric Physics, Chinese Academy

  18. Distributed Learning, Extremum Seeking, and Model-Free Optimization for the Resilient Coordination of Multi-Agent Adversarial Groups

    Science.gov (United States)

    2016-09-07

    and Technology, UK) OTHER MAJOR RECOGNITIONS 2016 Qian Ren Professor, Northeastern University, China 2015 Invitation Fellow, Japan Society for...Foroush and S. Martı́nez. On triggering control of single-input linear systems under pulse- width modulated DoS jamming attacks. SIAM Journal on...controllable linear systems under unknown periodic DoS jamming attacks. In SIAM Conference on Control and Its Applications (CT), pages 222–229, San Diego, CA

  19. Interactions of bacteria with diatoms: Influence on natural marine biofilms.

    Digital Repository Service at National Institute of Oceanography (India)

    Khandeparker, L.; DeCosta, P.M.; Anil, A.C.; Sawant, S.S.

    therein). In fact, biofilms are considered a reservoir and source of dissemination for V. cholerae (Shikuma & Hadfield 2010). Nutrient concentrations in the surrounding waters also affect the progression of the biofilm community (Qian et al. 2007... to render diatom monocultures near axenic (Patil & Anil 2005c). The following diluents were used – Aged Sea Water (ASW; unenriched control), ASW+streptomycin (ASW+S), ASW+chloramphenicol (ASW+C), f/2 medium (Guillard and Ryther, 1962) prepared in ASW [f...

  20. Computer Aided Detection of Breast Masses in Digital Tomosynthesis

    Science.gov (United States)

    2008-06-01

    of unknown pathology , all other ROIs generated from that specific subject’s reconstructed volumes were excluded from the KB. For scheme B, all the FPs...query ROI of unknown pathology , all other ROIs generated from that specific subject’s reconstructed volumes were excluded from the KB. For scheme B...Qian, L. Li, and L.P. Clarke, "Image feature extraction for mass detection in digital mammography: Influence of wavelet analysis." Med. Phys. 26

  1. Creative Strategic Intelligence Analysis and Decision Making Within the Elements of National Power. Proteus Futures Workshop, held Carlise, PA on 14-16 Aug 2007

    Science.gov (United States)

    2007-08-01

    since WWI. The emergence of quantitative MOR in China can be traced to a single person, Qian Xuesen. He was born in 1911 and came to the U.S. in 1935...model. A foreign- born student from a nation known to be unfriendly to the United States would receive a higher threat rating than one from a...Kunstler has published numerous journal articles and book chapters on technology, leadership, creatiity, eCommerce , and education and has

  2. EMBROIDERING GUIZHOU

    Institute of Scientific and Technical Information of China (English)

    SUSAN; TRIMBLE

    2004-01-01

    GUIZHOU,known as Qian, is a beautiful province covered in karst formations, primitive forest, numerous sparkling rivers, forests of bamboo, China fir, rung, tea oil, and raw lacquer trees, and intermittently patched with buckwheat fields, rice paddies, vegetable gardens, luscious fruit trees and scented flowering plants and shrubs. Home to waterfalls and canyons, exotic animals, reptiles and birds, and many culturally rich and colorful minority tribes

  3. The Impact of an Entrepreneur's Knowledge - A Case of Nokia's Spinoff

    OpenAIRE

    Olkkonen, Juulia; Tuovinen, Annastina

    2018-01-01

    In recent years the study of entrepreneurial spinoffs has focused on how knowledge spillover leads to new knowledge and entrepreneurial activity. This study aims to explore the effect of a founder’s knowledge inherited from an incumbent parent company in the formation of a spinoff in the ICT sector. As a theoretical framework, the study uses An Absorptive Capacity Theory of Knowledge Spillover Entrepreneurship (Qian and Acs, 2013). Using a qualitative approach through interviews with the foun...

  4. Interoperable Communications for Hierarchical Heterogeneous Wireless Networks

    Science.gov (United States)

    2016-04-01

    International Conference on Advanced Networks and Telecommuncations Systems (ANTS). 14-DEC-13, Kattankulathur, India. : , Husheng Li, Qi Zeng , Lijun Qian. GPS...correlation in space is too large, which implies that the correlation is overestimated. Other methods may be more accurate, faster or less memory ...limited, an intelligent mechanism is needed for the information selection and signaling design of the cross-network communication for collaborative

  5. El multilateralismo estratégico en la política exterior de China.

    Directory of Open Access Journals (Sweden)

    María Florencia Rubiolo.

    2010-07-01

    Full Text Available In 1991, Qian Chen, then Minister of Foreign Relations of the People's Republic of China, attended the ASEAN Ministerial Meeting. This event set the beginning of China's opening to multilateralism in the region. After the financial crisis of 1997, this trend became accentu-ated when Beijing took on a role that involved more leadership and initiative in multilateral bodies. In this article we are interested in exploring the role China plays in strategic multilateral regional initiatives.

  6. Changing patient safety culture in China: a case study of an experimental Chinese hospital from a comparative perspective

    OpenAIRE

    Xu XP; Deng DN; Gu YH; Ng CS; Cai X; Xu J; Zhang XS; Ke DG; Yu QH; Chan CK

    2018-01-01

    Xiao Ping Xu,* Dong Ning Deng,* Yong Hong Gu, Chui Shan Ng, Xiao Cai, Jun Xu, Xin Shi Zhang, Dong Ge Ke, Qian Hui Yu, Chi Kuen Chan Clinical Service Department, The University of Hong Kong - Shenzhen Hospital, Shenzhen, Guangdong, People’s Republic of China *These authors contributed equally to this work Background: The World Health Organization highlights that patient safety interventions are not lacking but that the local context affects their successful implementation. Increasing att...

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

    Science.gov (United States)

    He, Shimin

    2013-04-01

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

  8. Consumer evaluation of imported organic food products in emerging economies in Asia

    OpenAIRE

    Pedersen, Susanne; Aschemann-Witzel, Jessica; Thøgersen, John

    2017-01-01

    Consumer evaluation of imported organic food products in emerging economies in Asia Introduction Consumers in emerging economies such as Thailand and China have started to demand organic food products – mainly due to food safety reasons (Ortega, Wang, Wu, & Hong, 2015; Roitner-Schobesberger, Darnhofer, Somsook, & Vogl, 2008; C. L. Wang, Li, Barnes, & Ahn, 2012; O. Wang, De Steur, Gellynck, & Verbeke, 2015). However, since the domestic organic markets are still not well-establi...

  9. Integrated bioinformatic analysis unveils significant genes and pathways in the pathogenesis of supratentorial primitive neuroectodermal tumor

    OpenAIRE

    Wang,Guang-Yu; Li,Ling; Liu,Bo; Han,Xiao; Wang,Chunhua; Wang,Jiwen

    2018-01-01

    Guang-Yu Wang,1,* Ling Li,2,* Bo Liu,1 Xiao Han,1 Chun-Hua Wang,1 Ji-Wen Wang3 1Department of Neurosurgery, 2Department of Pediatrics, Qilu Children’s Hospital of Shandong University, Jinan, Shandong, 3Department of Neurology, Shanghai Children’s Medical Center, Shanghai Jiaotong University School of Medicine, Pudong New District, Shanghai, People’s Republic of China *These authors contributed equally to this work Purpose: This study aimed to explore ...

  10. A Study on Expression and Tyrosine 705 phosphorylation of STAT3 ...

    African Journals Online (AJOL)

    Fas- and Bcl-2-positive cells counts on the one hand, and apoptosis-positive nerve cells count in IP and. IC, on the ..... Chen Z, Li L, Mo X, Zhang L, Xie Y, Guo Q, Wang Y. Non-invasive ... Du W, Hong J, Wang YC, Zhang YJ, Wang P, Su YW,. Lin YW, Lu R, ... Jo M, Park MH, Kollipara PS, An BJ, Song HS, Han SB,. Kim JH ...

  11. Cone-beam computed tomography study of the root and canal morphology of mandibular permanent anterior teeth in a Chongqing population [Corrigendum

    Directory of Open Access Journals (Sweden)

    Yang ZY

    2016-03-01

    Full Text Available Zhengyan Yang, Keke Lu, Fei Wang, Yueheng Li, Zhi ZhouDepartment of Preventive Dentistry, The College of Stomatology, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing, People’s Republic of ChinaOn page 19, the author’s names were listed incorrectly as Yang Zhengyan, Lu Keke, Wang Fei, Li Yueheng, Zhou Zhi.The correct names are Zhengyan Yang, Keke Lu, Fei Wang, Yueheng Li, Zhi Zhou.View the original paper here.

  12. 75 FR 15711 - Government-Owned Inventions; Availability for Licensing

    Science.gov (United States)

    2010-03-30

    .... Development of assisted reproduction technologies. Studies of early embryonic development. Development Status..., W Gong, P Proost, J Van Damme, WJ Murphy, and JM Wang. Bacterial lipopolysaccharide selectively up...

  13. Advanced Materials and Processing 2010

    Science.gov (United States)

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

    2011-06-01

    EuFe[symbol] materials / Huen Kan ... [et al.] -- Synthesis and characterization of Ni(OH)[symbol] nanosheets by a simple route at low temperature / Qian Li ... [et al.] -- The prediction of laser clad parameters based on neural network / Jichang Liu and Libin Ni -- The effects of Y[symbol] doping on the phase structure and photoluminescence properties of (Gd[symbol]) red phosphors / Qi Zhu ... [et al.] -- Design of an in situ detection system for laser hardened width / Caixia Yang and Jichang Liu -- Numerical simulation microstructure morphology evolution and solute microsegregation of Al-Si-Cu ternary alloys during solidification process / Shuisheng Xie ... [et al.].A shear-lag model for carbon nonotube-reinforced magnesium matrix composites / Wei-Xue Li ... [et al.] -- Corrosion behavior of the Alumina Coated Al6061 Alloy by Plasma electrolytic oxidation / Kai Wang ... [et al.] -- A simple route for synthesis of tin dioxide nanorods based on improved solid-state reactions / Yuehua Li ... [et al.] -- Comparative study on microstructure and magnetic properties of amorphous wires with different diameters / Jing-Shun Liu ... [et al.] -- Chemical-Vapor-Depositing (CVD) aluminium film on steel surface with the disproportionation reaction of Al[symbol]S / Wu Guoyuan and Dai Yongnian -- The microstructure and properties of super martensitic stainless steel microalloyed with tungsten and copper / Dong Ye ... [et al.] -- Design of low elastic modulus Ti-Nb-Zr alloys for implant materials / Xiping Song ... [et al.] -- In situ monitoring molten pool parameters for detecting visible defects in laser cladding / Liusha Yang ... [et al.].

  14. PREFACE: Preface

    Science.gov (United States)

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

    2011-02-01

    Qingming LuoLihong V WangValery V TuchinConference Chairs 9th International Conference on Photonics and Imaging in Biology and Medicine (PIBM 2010)2-5 November 2010Wuhan, China EditorsQingming Luo, Huazhong University of Science and Technology (China)Lihong V Wang , Washington University in St. Louis (USA)Valery V Tuchin, Saratov State University (Russia) Sponsored and Organized byHuazhong University of Science and Technology (China)Wuhan National Laboratory for Optoelectronics (China)Britton Chance Center for Biomedical Photonics (China) Technical Co-sponsored byIBOS-International Biomedical Optics SocietyThe Chinese Optical SocietyThe Biophysical Society of China Co-organized byKey Laboratory of Biomedical Photonics, Ministry of Education (China)Virtual Research Center of Biomedical Photonics, Ministry of Education (China)Hubei Bioinformatics and Molecular Imaging Key Laboratory (China) CONFERENCE COMMITTEES Honorary ChairsBritton Chance, University of Pennsylvania (USA)Bingkun Zhou, Tsinghua University (China) Conference ChairsQingming Luo, Huazhong University of Science and Technology (China)Lihong V Wang , Washington University in St. Louis (USA)Valery V Tuchin, Saratov State University (Russia) Advisory CommitteeSydney Brenner, The Salk Institute in La Jolla, California (USA)Howard Chen, K&L Gates (USA)Jing Cheng, Tsinghua University (China)Shu Chien, University of California, San Diego (USA)Paul Ching-Wu Chu, University of Houston (USA)Aaron Ciechanover, Technion-Israel Institute of Technology, Haifa (Israel)A Stephen Dahms, Alfred E Mann Foundation for Biomedical Engineering (USA)Da Hsuan Feng, National Cheng Kung University (Taiwan, China)Steven R Goodman, SUNY Upstate Medical University (USA)Barry Halliwell, National University of Singapore (Singapore)John Hart, The University of Texas at Dallas (USA)George Radda, Agency for Science, Technology and Research (A*STAR) (Singapore)Zihe Rao, Nankai University (China)Brian M Salzberg, University of Pennsylvania (USA

  15. Isolation of Stilbenoids and Lignans from Dendrobium hongdie

    African Journals Online (AJOL)

    Chen YG, Xu JJ, Yu H, Qing C, Zhang YL, Wang LQ, Liu. Y, Wang JH. Cytotoxic phenolics from Bulbophyllum odoratissimum. Food Chem, 2008; 107: 169–173. 17. Hernández-Romero Y, Acevedo L, Sánchez MLÁ, Shier. WT, Abbas HK, Mata R. Phytotoxic activity of bibenzyl derivatives from the Orchid Epidendrum rigidum.

  16. Functional Hybrid Nano-Oxides

    Science.gov (United States)

    2015-10-26

    crucial in the education of several PhD students (Ilya Valmiansky, Mikhail Erekhinsky, Ali Basaran, Siming Wang, Sebastian Dietze, Elsa Abreu...Schuller, Phys. Rev. B 92, 085150(2015) 12. Dynamic Conductivity Scaling in Photoexcited V2O3 Thin Films, Elsa Abreu, Siming Wang, Juan Gabriel

  17. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Three duplication events and variable molecular evolution characteristics involved in multiple GGPS genes of six Solanaceae species. FENG LI CHUNYANG WEI CHAN QIAO ZHENXI CHEN PENG WANG PAN WEI RAN WANG LIFENG JIN JUN YANG FUCHENG LIN ZHAOPENG LUO. RESEARCH NOTE Volume 95 Issue ...

  18. African Journal of Biotechnology - Vol 10, No 7 (2011)

    African Journals Online (AJOL)

    Effects of deoxycycline induced lentivirus encoding FasL gene on apoptosis of Th1 cells · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. H Luo, T Wang, A Luo, J Wang, Y Zhao, H Jiang, Q Shi, 1081-1087 ...

  19. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. HUA WANG. Articles written in Bulletin of Materials Science. Volume 36 Issue 3 June 2013 pp 389-393. Effects of Bi doping on dielectric and ferroelectric properties of PLBZT ferroelectric thin films synthesized by sol–gel processing · Hua Wang Li Liu Ji-Wen Xu Chang-Lai Yuan ...

  20. Two new and one newly recorded species of Polypedilum Kieffer 1912 with DNA barcodes from Oriental China (Chironomidae: Diptera).

    Science.gov (United States)

    Yan, Chuncai; Song, Chao; Liu, Ting; Zhao, Guangjun; Hou, Ziyuan; Cao, Wei; Wang, Xinhua

    2017-03-02

    Polypedilum (Tripodura) enshiense Song & Wang sp. n. and P. (Tripodura) jianfengense Song & Wang sp. n. are described and illustrated as male imagines from China. P. (Uresipedilum) paraconvictum Yamamoto, Yamamoto & Hirowatari, 2016 is recorded from China for the first time. Cytochrome coxidase subunit I (COI) sequence of above species are uploaded to Barcode of Life Data Systems (BOLD).

  1. A new record and two new species of Cryptochironomus Kieffer, 1918 from China (Diptera, Chironomidae).

    Science.gov (United States)

    Yan, Chuncai; Zhao, Guangjun; Liu, Ting; Guo, Qin; Hou, Ziyuan; Wang, Xinhua; Pan, Baoping

    2016-12-19

    Two new species of the genus Cryptochironomus Kieffer, C. maculus Yan & Wang sp. n. and C. protuberans Yan & Wang sp. n. are described and illustrated as adult males. C. albofasciatus (Staeger) is recorded from China for the first time. A key to the males of Cryptochironomus in China is presented and generic diagnosis is emended.

  2. Effect of domains configuration on crystal structure in ferroelectric ...

    Indian Academy of Sciences (India)

    2017-09-09

    Sep 9, 2017 ... It is well known that domains and crystal structure control the physical properties of ferroelectrics. ... The as-prepared ceramics were crushed to fine pow- ders. ..... [1] Gao J, Xue D, Wang Y, Wang D, Zhang L, Wu H et al 2011.

  3. Growth, ion content and photosynthetic responses of two Elytrigia ...

    African Journals Online (AJOL)

    Jane

    2011-07-25

    Jul 25, 2011 ... Wang Zan, Zhang Geng, Wang Xue-min and Gao Hong-wen*. Institute of .... Dried leaf samples were ground to a fine powder and approximately. 0.1 g was .... structure and negative feedback by reduced sink activity. (Iyengar ...

  4. Association of HS6ST3 gene polymorphisms with obesity and ...

    Indian Academy of Sciences (India)

    Supplementary data: Association of HS6ST3 gene polymorphisms with obesity and triglycerides: gene × gender interaction. Ke-Sheng Wang, Liang Wang, Xuefeng Liu and Min Zeng. J. Genet. 92, 395–402. Table 1. Associations of 117 SNPs with obesity in the Health ABC and Marshfield samples. Minor. OR Health.

  5. Cardioprotective effect of Shenxiong glucose injection on acute ...

    African Journals Online (AJOL)

    Yu JH, Wang LY, Akinyi M, Li YH, Duan ZZ, Zhu Y, Fan. GW. Danshensu protects ... Yin Y, Guan Y, Duan JL, Wei G, Zhu YR, Quan W, Guo. C, Zhou D, Wang YH, ... HM, Han J, Kang D. Lamotrigine increases intracellular. Ca(2+) levels and ...

  6. Genetic dissection of chlorophyll content at different growth stages in ...

    Indian Academy of Sciences (India)

    57 were registered by Henan in 2006 (Hai and Kang 2007) and by state (China) ... autumn of 2006, the lines were grown in a plot with four 2-m rows spaced 25 ..... 1255–1264. Wang F. H., Wang G. X., Li X. Y., Huang J. L. and Zheng J. K. 2008.

  7. Browse Title Index

    African Journals Online (AJOL)

    Items 651 - 700 of 1323 ... L Wang, X Wang, J Zhang, Z Yang, Y Liu, D Cui, Z Qin, J Meng, X Kong, ... and wound healing activity of the fruits of Amorpha fruticosa l. ... antioxidant activities and phenolic constituents of field-grown and in ... Vol 14, No 3 (2017), Evaluation of crude flaxseed (Linum usitatissimum L.) oil in burn ...

  8. Synthesis and characterization of CuO nanoparticles using strong ...

    Indian Academy of Sciences (India)

    classified into three types on the basis of their dimension, i.e., one-, two- and ... dependent on the shape, size, composition and structures of the nanocrystals. ..... [43] Liu J, Jin J, Deng Z, Huang S-Z, Hu Z-Y, Wang L, Wang C,. Chen L-H, Li Y, ...

  9. Tropical Journal of Pharmaceutical Research - Vol 14, No 9 (2015)

    African Journals Online (AJOL)

    ... on Zeste Homolog 2 (Ezh2) Enhancement in Human Esophageal Cell Lines ... Impact of Caryolanemagnolol on Gait and Functional Mobility on Individuals ... L Song, H Kang, D Liu, Z Dai, J He, B Wang, Y Zhao, X Wang, W Xi, 1719-1722 ...

  10. Sensing of polymeric sensor-based rhodamine B derivative for metal ...

    Indian Academy of Sciences (India)

    TONG-MOU GENG1 XIE WANG1 FENG ZHU1 HUI JIANG1 YU WANG2. Collaborative Innovation Center for Petrochemical New Materials, Anhui Key Laboratory of Functional Coordination Compounds, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 246011, People's Republic of China ...

  11. Untitled

    African Journals Online (AJOL)

    antibodies to egg drop syndrome. 1976 (EDS-76) and infectious bursal disease viruses. Avian Pathology, 12: 35 - 39. YUAN, X., WANG, Y., LI, J., YU, K.,. YANG, J., XU, H., ZHANG, Y., AI,. H. and WANG, J. (2013). Surveillance and molecular characterization of Newcastle disease virus in seafowl from coastal areas of China ...

  12. The Religion of Learning English in "English": A Language Educator's Reading

    Science.gov (United States)

    Gao, Xuesong

    2011-01-01

    This essay is my reading of "English," a novel based on author Wang Gang's experiences in Urumqi, Xinjiang Uyghur Autonomous Region, Northwest China during the Cultural Revolution (1966-1976). As a language educator, I was particularly interested in the way that Wang describes learning English in the novel. The essay focuses on three…

  13. Theoretical Criteria for Scattering Dark States in Nanostructured Particles

    Science.gov (United States)

    2014-01-01

    64, 023805. (39) Suh, W.; Wang, Z.; Fan, S. IEEE J. Quantum Electron. 2004, 40, 1511–1518. (40) Smith, D. D.; Chang, H.; Fuller, K. A.; Rosenberger...Mukherjee, S.; Mirin, N. A.; Levit , S. D.; Nordlander, P.; Halas, N. J. J. Phys. Chem. C 2010, 114, 7378–7383. 16 (60) Wang, M.; Cao, M.; Chen, X.; Gu

  14. Functional Analysis of Frequent Lung Cancer Amplicons Under Current Genome Annotation

    Science.gov (United States)

    2015-12-01

    Zhang, Z., Wang, T., Winter, D., Keefe , D., Birney, E., Iyer, V. R., Lieb, J. D., Crawford, G. E., Li, G., Sandhu, K. S., Zheng, M., Wang, P., Luo, O...Herrero, J., Johnson, N., Keefe , D., Lukk, M., Luscombe, N. M., Sobral, D., Vaquerizas, J. M., Wilder, S. P., Batzoglou, S., Sidow, A., Hussami, N

  15. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. F Wang. Articles written in Bulletin of Materials Science. Volume 34 Issue 5 August 2011 pp 1033-1037. Synthesis of Mn-doped CeO2 nanorods and their application as humidity sensors · C H Hu C H Xia F Wang M Zhou P F Yin X Y Han · More Details Abstract Fulltext PDF.

  16. Bees and Honey

    Institute of Scientific and Technical Information of China (English)

    TOM; HANCOCK

    2011-01-01

    The first bee landed on Dalin Wang at around one in the afternoon.Surrounded by3,000 onlookers,he wore a pair of trousers,black boots and two small cloth bags,each containing a queen bee.Wang watched the bees cover his chest,legs and arms,until every

  17. Estimation of genetic and genotypic parameters for growth and ...

    African Journals Online (AJOL)

    Bekezela

    2013-12-18

    Dec 18, 2013 ... These included 50 Dongan chickens (DA) from Dongan county, 50 ..... Chang, G.B., Chang, H., Liu, X.P., Wang, H.Y., Xu, W., Zhao, W.M. & Wang, Q.H., 2005. ... Su, Y., Chen, G.H., Long, R.J., Bao, W.B. & Wan, J.H., 2006.

  18. Impossibility results for the equational theory of timed CCS

    NARCIS (Netherlands)

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

    2007-01-01

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

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

    Indian Academy of Sciences (India)

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

  20. Fibrinolysis and anticoagulant potential of a metallo protease ...

    Indian Academy of Sciences (India)

    In this study, a potent fibrinolytic enzyme-producing bacterium was isolated .... Time courses of growth and enzyme production in a culture of B. subtilis K42: ..... on a large scale in industry,would make thisoperation rapid .... Process. Biochem. 41 1545–1552. Wang SL, Kao TY, Wang CL, Yen YH, Chern MK and Chen YH.

  1. Department of Zoology and Environmental B

    African Journals Online (AJOL)

    USER

    2017-04-07

    Apr 7, 2017 ... impacts on the water quality have directly or indirectly affected the ecological, domestic and other ... to have reliable information on the quality of water for effective management (Wang et al., 2007). For ..... Cambridge, UK. 466pp ... Wang, X., Lu, Y., Han, J., He, G. and ... Zhai, X., Xia, J. and Zhang, Y. (2014).

  2. Further improvement of N6 medium for callus induction and plant ...

    African Journals Online (AJOL)

    user

    2011-03-02

    Mar 2, 2011 ... bryos before or after transformation (Wang et al., 2009). Comparing to rice and ... regeneration, which heavily depends on several model inbred lines, such as ..... Tang FD, Liang YJ, Han SJ, Gong WG, Ding BY (2004). Effect of ... Wang K, Frame B, Ishida Y, Komari T (2009) Maize Genetic. Transformation.

  3. Luteoloside Inhibits Proliferation of Human Chronic Myeloid ...

    African Journals Online (AJOL)

    Purpose: To investigate the effects of luteoloside on the proliferation of human chronic ..... Zhang N, Wang D, Zhu Y, Wang J, Lin H. Inhibition ... Han X. Protection of Luteolin-7-O-Glucoside Against ... Hwang YJ, Lee EJ, Kim HR, Hwang KA.

  4. X-ray structure, hydrogen bonding and lattice energy analysis of (2E ...

    Indian Academy of Sciences (India)

    tion data for both the compounds were collected on an X'Calibur CCD area detector diffractometer (Oxford Diffrac- tion) using MoKa .... (Oxford Diffraction make, U.K.) ..... [4] Wang L, Chen G, Lu X, Wang S, Han S, Li Y, Ping G, Jiang. X, Li H ...

  5. P chromosomes involved in intergenomic rearrangements of ...

    Indian Academy of Sciences (India)

    2014-04-08

    Apr 8, 2014 ... [Wang Q., Han H., Gao A., Yang X. and Li L. 2014 P chromosomes ... Y, were affected predominantly by ecological factors and altitude in nine populations of Kengyilia thoroldiana (Wang et al. 2012). To investigate the effects of different altitudes on .... AB51 0LX, UK) for improving the article linguistically.

  6. Frequency upconversion in catechin assisted : - square nanoplates

    Indian Academy of Sciences (India)

    VAIRAPPERUMAL TAMILMANI

    2017-11-25

    Nov 25, 2017 ... out to be a prominent ligand for its coordination on the surface of the ..... C 113. 14702. 12. Jin J, Gu Y J, Man C W Y, Cheng J, Xu Z, Zhang Y, Wang .... Ding B, Han C, Zheng L, Zhang J, Wang R and Tang. Z 2015 Tuning ...

  7. Extraction-condition Optimization of Baicalein and Schisandrin from ...

    African Journals Online (AJOL)

    effects of individual factors on extraction rates of baicalein and schisandrin determined by high performance liquid ..... Huang HL, Wang YJ, Zhang QY, Liu B, Wang FY, Li JJ,. Zhu RZ. ... Liu C, Zhao X, Fan Y, Han G, Nguyen T. Astragalus.

  8. The Ser311Cys variation in the paraoxonase 2 gene increases the ...

    Indian Academy of Sciences (India)

    Supplementary data: The Ser311Cys variation in the paraoxonase 2 gene increases the risk of type 2 diabetes in northern Chinese. Yanchun Qu, Ze Yang, Feng Jin, Liang Sun, Chuanfang Zhang, Linong Ji, Hong Sun, Binyou Wang and Li Wang. J. Genet. 87, 165–169. Table 1. Clinical characteristics of case and control.

  9. Nomenclatural corrections to the taxonomic revision of The Old World species of Boehmeria (Urticaceae, tribus Boehmeriae) by Wilmot-Dear and Friis (2013)

    DEFF Research Database (Denmark)

    Wilmot-Dear, Christine Melanie; Friis, Ib; Govaerts, R. H. A.

    2014-01-01

    (H. Lév.) C.J. Chen in Chen et al. as the correct name for the variety named in the revision as B. zollingeriana Wedd. var. podocarpa (W.T. Wang) W.T. Wang & C.J. Chen in Chen et al., (3) that the combination B. spicata (Thunb.) Thunb., based on Urtica spicata Thunb., is not illegitimate, as stated...

  10. Effects of traditional Chinese medicine on rats with Type II diabetes ...

    African Journals Online (AJOL)

    Effects of traditional Chinese medicine on rats with Type II diabetes induced by high-fat diet and streptozotocin: A urine metabonomic study. H Zhao, Z Li, G Tian, K Gao, Li Zhiyong, B Zhao, J Wang, L Luo, Q Pan, W Zhang, Z Wu, J Chen, W Wang ...

  11. General Lp-harmonic Blaschke bodies

    Indian Academy of Sciences (India)

    Home; Journals; Proceedings – Mathematical Sciences; Volume 124; Issue 1. General -Harmonic Blaschke Bodies. Yibin Feng Weidong Wang. Volume 124 Issue 1 February 2014 pp ... Author Affiliations. Yibin Feng1 Weidong Wang1. Department of Mathematics, China Three Gorges University, Yichang 443002, China ...

  12. African Journal of Biotechnology - Vol 9, No 51 (2010)

    African Journals Online (AJOL)

    Osmotic potential of Zinnia elegans plant material affects the yield and morphology of tracheary elements produced in vitro · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD ... TEXT DOWNLOAD FULL TEXT. C Song, X Cao, KK Nicholas, C Wang, X Li, X Wang, J Fang, 8726-8730 ...

  13. Phase-Resolved Spectra of PSR B0525+21 and PSR B2020+28 JL ...

    Indian Academy of Sciences (India)

    J. L. Chen1,2, H. G. Wang3,∗. & N. Wang1. 1Xinjiang Astronomical Observatory, 150, Science-1 Street, Urumqi, Xinjiang 830011, China. 2Graduate University of the Chinese Academy of Scienes, 19A Yuquan Road, Beijing. 100049, China. 3Center for Astrophysics, Guangzhou University, Guangzhou 510006, China. ∗.

  14. Browse Title Index

    African Journals Online (AJOL)

    Items 201 - 250 of 2037 ... Vol 14, No 11 (2015), Antibacterial Activity and Mode of Action of Mentha arvensis Ethanol Extract against Multidrug-Resistant Acinetobacter baumannii, Abstract PDF. Ling Zhang, Shu-gen Xu, Wei Liang, Jun Mei, Yue-ying Di, Hui-hua Lan, Yan Yang, Wei-wei Wang, Yuan-yuan Luo, Hou-zhao Wang.

  15. Cold stratification, but not stratification in salinity, enhances seedling ...

    African Journals Online (AJOL)

    Cold stratification, but not stratification in salinity, enhances seedling growth of wheat under salt treatment. L Wang, HL Wang, CH Yin, CY Tian. Abstract. Cold stratification was reported to release seed dormancy and enhance plant tolerance to salt stress. Experiments were conducted to test the hypothesis that cold ...

  16. Phonology Is Necessary, but Not Sufficient: A Rejoinder

    Science.gov (United States)

    Paul, Peter V.; Wang, Ye; Trezek, Beverly J.; Luckner, John L.

    2009-01-01

    Paul, Wang, Trezek, and Luckner offer a rebuttal to an article by Allen, Clark, del Giudice, Koo, Lieberman, Mayberry, and Miller published in the same issue of the "American Annals of the Deaf" (Fall 2009) that is critical of an article by Wang, Trezek, Luckner, and Paul that was published in the Fall 2008 "Annals". Major themes from the article…

  17. African Journal of Biotechnology - Vol 8, No 19 (2009)

    African Journals Online (AJOL)

    T Xie, A Wang, L Huang, H Li, Z Chen, Q Wang, X Yin ... M Babar, Y Saranga, Z Iqbal, M Arif, Y Zafar, E Lubbers, P Chee ... Evaluation of new generation maize steak virus (MSV) resistant maize varieties for adaptation to a southern guinea savanna ecology of Nigeria · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  18. Journal of Genetics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics. CHU-ZHAO LEI. Articles written in Journal of Genetics. Volume 89 Issue 2 August 2010 pp 233-236 Research Note. Two novel single nucleotide polymorphisms (SNPs) and 4-bp deletion mutation of RBP4 gene in Chinese cattle · Mou Wang Xinsheng Lai Hui Yu Juqiang Wang ...

  19. Stability of organic matter in soils of the Belgium Loess Belt upon erosion and deposition

    NARCIS (Netherlands)

    Wang, X.; Cammeraat, E.; Wang, Z.; Govers, G.; Kalbitz, K.

    2011-01-01

    Stability of organic matter in soils of the Belgium Loess Belt upon erosion and deposition X. Wang, L.H. Cammeraat, Z. Wang, G. Govers, K. Kalbitz. Abstract: Soil erosion has significant impacts on terrestrial C dynamics, which removes C from topsoil and continually exposes subsoil that has lower C

  20. Investigations of Tissue-Level Mechanisms of Primary Blast Injury Through Modeling, Simulation, Neuroimaging and Neuropathological Studies

    Science.gov (United States)

    2012-07-10

    2007;25(1):97-98. [19] Stewart C. Blast Injuries. Colorado Springs: USAF Academy Hospital; 2006. 88 p. [20] Cernak I, Wang Z, Jiang J, Bian X, Savic J...Wang Z, Jiang J, Bian X, Savic J. Ultrastructural and Functional Characteristics of Blast Injury- Induced Neurotrauma. Journal of Trauma: Injury

  1. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Hongling Wang. Articles written in Journal of Chemical Sciences. Volume 120 Issue 4 July 2008 pp 419-424. Microdetermination of human serum albumin by differential pulse voltammetry at a L-cysteine modified silver electrode · Liyuan Lu Yanqin Zi Hongling Wang.

  2. Glassy carbon electrodes modified with gelatin functionalized ...

    Indian Academy of Sciences (India)

    at room temperature, and unique thermal and mechanical ... amounts of 18 amino acids which is generally prepared by the .... also shows linear relativity to the pH with the slope of .... Wang X X, Wang J W and Yang N J 2007 Food Chem.

  3. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Baoan Liu1 Shaotao Sun2 Bo Wang1 Xun Sun1 Zhengping Wang1 Xinguang Xu1. State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, PR China; Administration Center, Shandong Academy of Information and Communication Technology, Jinan 250101, PR China ...

  4. Modeling Synergies in Large Human-Machine Networked Systems

    Science.gov (United States)

    2013-09-25

    Agents and Multi- Agent Systems (AAMAS), Valencia, Spain, June 4-8, 2012. Steven Okamoto_, Praveen Paruchuri, Yonghong Wang, Katia Sycara, Janusz...Society, Santa Monica, CA: Human Factors and Ergonomics Society. 86. Steven Okamoto_, Praveen Paruchuri, Yonghong Wang, Katia Sycara, Janusz

  5. An efficient somatic embryogenesis based plant regeneration from ...

    African Journals Online (AJOL)

    ajl yemi

    2010-03-05

    Mar 5, 2010 ... Fang Yuan, Quan Wang, Qifang Pan, Guofeng Wang, Jingya Zhao, Yuesheng Tian and. Kexuan Tang*. Plant Biotechnology Research Center, School of Agriculture and Biology, Fudan-SJTU-Nottingham Plant Biotechnology. R&D Center, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.

  6. Utilization of BIA-Derived Bone Mineral Estimates Exerts Minimal Impact on Body Fat Estimates via Multicompartment Models in Physically Active Adults.

    Science.gov (United States)

    Nickerson, Brett S; Tinsley, Grant M

    2018-03-21

    The purpose of this study was to compare body fat estimates and fat-free mass (FFM) characteristics produced by multicompartment models when utilizing either dual energy X-ray absorptiometry (DXA) or single-frequency bioelectrical impedance analysis (SF-BIA) for bone mineral content (BMC) in a sample of physically active adults. Body fat percentage (BF%) was estimated with 5-compartment (5C), 4-compartment (4C), 3-compartment (3C), and 2-compartment (2C) models, and DXA. The 5C-Wang with DXA for BMC (i.e., 5C-Wang DXA ) was the criterion. 5C-Wang using SF-BIA for BMC (i.e., 5C-Wang BIA ), 4C-Wang DXA (DXA for BMC), 4C-Wang BIA (BIA for BMC), and 3C-Siri all produced values similar to 5C-Wang DXA (r > 0.99; total error [TE] FFM characteristics (i.e., FFM density, water/FFM, mineral/FFM, and protein/FFM) for 5C-Wang DXA and 5C-Wang BIA were each compared with the "reference body" cadavers of Brozek et al. 5C-Wang BIA FFM density differed significantly from the "reference body" in women (1.103 ± 0.007 g/cm 3 ; p FFM and mineral/FFM were significantly lower in men and women when comparing 5C-Wang DXA and 5C-Wang BIA with the "reference body," whereas protein/FFM was significantly higher (all p ≤ 0.001). 3C-Lohman BIA and 3C-Lohman DXA produced error similar to 2C models and DXA and are therefore not recommended multicompartment models. Although more advanced multicompartment models (e.g., 4C-Wang and 5C-Wang) can utilize BIA-derived BMC with minimal impact on body fat estimates, the increased accuracy of these models over 3C-Siri is minimal. Copyright © 2018 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    王梅玲、蔡明月、陳志銘、柯雲娥、蔡佳縈、陳勇汀、林怡甄

    2008-04-01

    Full Text Available

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

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

    頁次:15-38

  8. PREFACE: Quark Matter 2006 Conference

    Science.gov (United States)

    Ma, Yu-Gang; Wang, En-Ke; Cai, Xu; Huang, Huan-Zhong; Wang, Xin-Nian; Zhu, Zhi-Yuan

    2007-07-01

    oral presentations. Professors T Hemmick, H Satz, D T Son and N Xu gave excellent pedagogical lectures in the pre-conference student symposium and their efforts were greatly appreciated. The Shanghai Association of Science and Technology (SAST) and the staff of the Shanghai science hall provided valuable assistance and services during the conference. The conference would not have run so smoothly without their professional dedication. We also thank Professor Wenqing Shen, Chairman of the SAST, for his many valuable suggestions to the conference organizers and for providing close cooperation with SAST staff. We thank members of the Local Organizing Committee for many useful suggestions and help. We would like to express our special appreciation for the tireless efforts by many local staff who worked very hard to make this conference a success. Dr Xiang-Zhou Cai, Mrs Wei Zhou and Mrs Yang Shen undertook many duties to coordinate and organize the local services. Dr Kun Wang took responsibility of the conference web page. Dr Wei Guo, Dr Wendong Tian, Mr Chunwang Ma and Mrs Wanyan Qian organized student volunteers for the conference. Without their help and dedication this conference could not have been such a success. The Quark Matter 2006 conference has received substantial financial support from many organizations, including the Chinese Academy of Sciences (CAS), the National Natural Science Foundation of China (NSFC), the Ministry of Education of China (MOE), Shanghai Science and Technology Committee (SSTC), Chinese Nuclear Physics Society (CNPS), Shanghai Institute of Applied Physics (SINAP), Central China Normal University (CCNU), China Center of Advanced Science and Technology (CCAST), Brookhaven National Laboratory (BNL), Lawrence Berkeley National Laboratory (LBNL), European Laboratory for Particle Physics (CERN), and Journal of Physics G: Nuclear and Particle Physics (IOP Publishing).

  9. Abstracts from the 15th International Myopia Conference

    Directory of Open Access Journals (Sweden)

    Alexandra Benavente-Perez

    2016-11-01

    Full Text Available Table of contents O1 Changes in peripheral refraction associated with decreased ocular axial growth rate in marmosets Alexandra Benavente-Perez, Ann Nour, Tobin Ansel, Kathleen Abarr, Luying Yan, Keisha Roden, David Troilo O2 PPARα activation suppresses myopia development by increasing scleral collagen synthesis--a new drug target to suppress myopia development Chanyi Lu, Miaozhen Pan, Min Zheng, Jia Qu, Xiangtian Zhou O3 Evidence and possibilities for local ocular growth regulating signal pathways Christine F Wildsoet O4 Myopia researches at Eye Hospital of Wenzhou Medical University Fan Lu, Xiangtian Zhou, Jie Chen, Jinhua Bao, Liang Hu, Qinmei Wang, Zibing Jin, Jia Qu O5 Color, temporal contrast and myopia Frances Rucker, Stephanie Britton, Stephan Hanowsky, Molly Spatcher O6 The impact of atropine usage on visual function and reading performance in myopic school children in Taiwan Hui-Ying Kuo, Ching-Hsiu Ke, I-Hsin Kuo, Chien-Chun Peng, Han-Yin Sun O7 Increased time outdoors prevents the onset of myopia: evidence from randomised clinical trials Ian G Morgan O8 Environmental risk factors and gene-environment interactions for myopia in the ALSPAC cohort Jeremy A. Guggenheim, Rupal L. Shah, Cathy Williams O9 Retinal metabolic profiling identifies declines in FP receptor-linked signaling as contributors to form-deprived myopic development in guinea pigs Jinglei Yang, Peter S. Reinach, Sen Zhang, Miaozhen Pan, Wenfeng Sun, Bo Liu, Xiangtian Zhou O10 The study of peripheral refraction in moderate and high myopes after one month of wearing orthokeratology lens Jun Jiang, Haoran Wu, Fan Lu O11 Axial length of school children around the earth’s equatorial area and factors affecting the axial length Kazuo Tsubota, Hiroko Ozawa, Hidemasa Torii, Shigemasa Takamizawa, Toshihide Kurihara, Kazuno Negishi O12 Processing of defocus in the chicken retina by retinal ganglion cells Klaus Graef, Daniel Rathbun, Frank Schaeffel O13 Blue SAD light protects

  10. A New Stonefly Species, Rhopalopsole tricuspis (Leuctridae: Plecoptera), and Three New Records of Stoneflies from the Qinling Mountains of Shaanxi, China

    Science.gov (United States)

    Qian, Yu-Han; Du, Yu-Zhou

    2012-01-01

    Plecopteran species (Leuctridae) were collected from the Qinling Mountains in southern Shaanxi Province, China. This mountain range is home to nine species of Leuctridae belonging to two genera, and the species identified in this work include one new species and three new records for the Qinling Mountains, all belonging to the genus Rhopalopsole. The new species is named R. tricuspis Qian and Du, sp. nov. A redescription of R. basinigra Yang and Yang 1995 is supplemented. A key is provided for the adult males of Leuctridae from the Qinling Mountains. PMID:22957649

  11. Antifouling sesquiterpene from the Indian soft coral, Sinularia kavarattiensis Alderslade and Prita

    Digital Repository Service at National Institute of Oceanography (India)

    LimnaMol, V.P.; Raveendran, T.V.; Parameswaran, P.S.; Kunnath, R.J.; Sathyan, N.

    analysis of preference data, Appl Entomol Zool, 33 (1998) 339-347. 16 Williams D H & Faulkner D J, Two practical syntheses of an anti-inflammatory sesquiterpene furoic acid from Sinularia spp. Tetrahedron, 52 (1996) 4245-4256. 17 Rittschof D, Lai C H..., Kok L M & Teo S L M, Pharmaceuticals as antifoulants: Concept and principles, Biofouling, 19 (2003) 207-212. 18 Kwong T F N, Miao L, Li X & Qian P Y, Novel Antifouling and Antimicrobial Compound from a Marine-Derived Fungus Ampelomyces sp., Mar...

  12. Stabilization of Gold Nanorods (GNRs) in Aqueous and Organic Environments by Select Surface Functionalization

    Science.gov (United States)

    2016-01-01

    for up to 1 month (the solution was brought to room temperature prior to use). Stock solutions of silver nitrate (AgNO3) were kept at 4 °C and...Qian W, El-Sayed MA. Cancer cell imaging and photothermal therapy in the near-infrared region by using gold nanorods. J Am Chem Soc. 2006;128(6...distribution is unlimited. 16 List of Symbols, Abbreviations, and Acronyms AgNO3 silver nitrate λLSPR wavelength ARL US Army Research Laboratory Au

  13. Power, identity and antiquarian approaches in modern Chinese art

    OpenAIRE

    Yang, Chia-Ling

    2014-01-01

    The pursuit of antiquity was important for scholarly artists in constructing their knowledge of history and cultural identity in late Imperial China. Following various publications by Bi Yuan 畢沅 (1730-1797), Wu Yi 武億 (1745-1799) and Qian Daxin 錢大昕 (1728-1804) in the 18th century, the study and collecting of rubbings of Northern Wei stone inscriptions and steles was popular. Such spread of interest in jinshi, inscriptions on metal and stone, also formed a base for studying seal carving, epigra...

  14. An experimental evaluation of the Gerdemann–Jablonski compaction equation

    CSIR Research Space (South Africa)

    Machaka, R

    2015-05-01

    Full Text Available properties of the material being compacted’ falls short on Denny’s criterion[12] of an ideal multi-stage compaction equation. Thus, the underlying mechanisms driving the compaction process seemingly cannot be described completely in terms of a one...–101. 11. D. Jeyasimman, K. Sivaprasad, S. Sivasankaran, and R. Narayanasamy: Powder Technol., 2014, vol. 258, pp. 189–97. 12. P.J. Denny: Powder Technol., 2002, vol. 127 (2), pp. 162–72. 13. M. Qian: Int. J. Powder Metall., 2010, vol. 46 (5), pp. 29–44. 14...

  15. Research on Foreign Background and Musical Thought of Teng Gu

    Directory of Open Access Journals (Sweden)

    Bo Zhang

    2014-12-01

    Full Text Available TENG Gu is a famous art historian in Republic of China. Together with early Chinese scholars studying abroad like ZONG Bai-hua, ZHU Guang-qian, DENG Yi-zhe, MA Cai and FU Bao-shi, he constructed a framework of early Chinese Art. We still know his influence after a century. In his artistic thought, the essential music idea occupies 1/3.He had given music the highest position among all arts and cultures. In his view, culture won’t have any value if art is removed. And all arts follow the rhythm of music.

  16. Influence of pH on the Transport of Silver Nanoparticles in Saturated Porous Media: Laboratory Experiments and Modeling

    Science.gov (United States)

    2012-03-01

    the potential toxic effects of AgNPs (USEPA 2010). Recent in vitro and in vivo studies using various cell lines, algae , zooplankton, fish, rats and... TiO2 in Saturated Porous Media: Effects of pH, Surfactants and Flow Velocity.” Water Research, 45(2), 839-851. He, F., Zhang, M., Qian, T., and Zhao...of silver nanoparticles (AgNPs), the largest and fastest growing category of nanomaterials, and their potential for toxic effects to both humans

  17. AHP 40: Review: CHINA FROM EMPIRE TO NATION-STATE

    Directory of Open Access Journals (Sweden)

    Tristan G Brown

    2016-02-01

    Full Text Available Michael Gibbs Hill's excellent translation of the introduction to Wang Hui's four-volume opus, The Rise of Modern Chinese Thought 现代中 国思想的兴起 provides a substantial contribution to scholars of China and intellectual historians by bringing another of Wang Hui's critical works into English (for other such examples, see Wang and Huters 2003 and 2011. The task of translating could not have been easy, as Wang Hui frequently cites works from Chinese antiquity and translated texts from abroad, making Hill's results truly exceptional. The translation is accessible and painstakingly executed, with many important phrases explained for non-specialists alongside transliterated key terms. The Rise of Modern Chinese Thought demonstrates the need for translation work in the fields of area studies by making the important works of non-English speakers available to Anglophone audiences. As Zhang Yongle pointed out in his review on the work in toto, "It can safely be said that nothing comparable to Wang Hui's work has appeared in China since the late Qing-early Republican period" (Zhang 2010:71. Wang Hui, while exploring the links between China and its past through the country's rich intellectual traditions, manages to deftly discuss China in global terms and historical contexts. Hill's helpful introduction contextualizes Wang's writing style in the zeitgeist of the post Tiananmen period from 1990 to 2010. ...

  18. Cryptanalysis of the public key encryption based on multiple chaotic systems

    International Nuclear Information System (INIS)

    Zhang Linhua

    2008-01-01

    Recently, Ranjan proposed a novel public key encryption technique based on multiple chaotic systems [Phys Lett 2005;95]. Unfortunately, Wang soon gave a successful attack on its special case based on Parseval's theorem [Wang K, Pei W, Zhou L, et al. Security of public key encryption technique based on multiple chaotic system. Phys Lett A, in press]. In this letter, we give an improved example which can avoid the attack and point out that Wang cannot find the essential drawback of the technique. However, further experimental result shows Ruanjan's encryption technique is inefficient, and detailed theoretic analysis shows that the complexity to break the cryptosystem is overestimated

  19. Wide Band Gap Semiconductors Symposium Held in Boston, Massachusetts on 2-6 December 1991. Materials Research Society Symposium Proceedings. Volume 242

    Science.gov (United States)

    1992-01-01

    AND PROPERTIES OF WIDE BAND-GAP Il-VI STRAINED- LAYER SUPERLATTICE 227 Hailong Wang. Jie Cui. Aidong Shen. Liang Xu, Yunliang Chen. and Yuhua Shen IN...WANG JIE CUI AIDONG SHEN LIANG XU YUNLIANG CHEN AND YUHUA SHEN Shanghai Institute of Optics and Fine Mechanics, Academia Sinica P.O.Box 800-216 Shanghai...He Zujou, Cao Huazhe, Su Wuda, Chen Zhongcai, Zhon Feng and Wang Erguang, Thin Solid Films, 139,261(1986). 22) Xin Li and T.L.Tansley, J.AppI.Phys

  20. Integrated bioinformatic analysis unveils significant genes and pathways in the pathogenesis of supratentorial primitive neuroectodermal tumor

    OpenAIRE

    Wang G; Li L; Liu B; Han X; Wang CH; Wang JW

    2018-01-01

    Guang-Yu Wang,1,* Ling Li,2,* Bo Liu,1 Xiao Han,1 Chun-Hua Wang,1 Ji-Wen Wang3 1Department of Neurosurgery, 2Department of Pediatrics, Qilu Children’s Hospital of Shandong University, Jinan, Shandong, 3Department of Neurology, Shanghai Children’s Medical Center, Shanghai Jiaotong University School of Medicine, Pudong New District, Shanghai, People’s Republic of China *These authors contributed equally to this work Purpose: This study aimed to explore significant gene...

  1. X-ray attenuation coefficients and photoelectric cross sections of Cu, Fe and Sn for the energy range 3-29 KeV

    International Nuclear Information System (INIS)

    Wang Dachun; Yang Hua; Luo Pingan; Ding Xunliang; Wang Xinfu; Zhou Hongyu; Shen Xinyin; Zhu Guanghua

    1991-08-01

    The document contains the following two papers: X-ray attenuation coefficient and photoelectric cross sections of Sn for the Energy Range 3.3 KeV to 29.1 KeV - by Wang Dachun, Yang Hua and Luo Pingan. X-ray attenuation coefficients and photoelectric cross sections of Cu and Fe for the range 3 KeV to 29 KeV - by Wang Dachun, Ding Xunliang, Wang Xinfu, Yang Hua, Zhou Hongyu, Shen Xinyin and Zhu Guanghua. A separate abstract was prepared for each of these papers. Refs, figs and tabs

  2. The Role of Retinal Determination Gene Network (RDGN) in Hormone Signaling Transduction and Prostate Tumorigenesis

    Science.gov (United States)

    2013-10-01

    Wu K, Wang L, Jiao X, Ju X, Li Z, Ertel A, Addya S, McCue P, Lisanti MP, Wang C, Davis RJ, Mardon G, Pestell RG. Androgen therapy resistant...Li Z, Hu J, Chen K, Wu J, Pestell RG. DACH1 inhibited prostate cancer cellular proliferation and Interleukon-6 signaling. AACR 103rd Annual Meeting...March 31 – April 4, 2012, Chicago, IL.  Wang J, Cai S, Chen K, Sun Y, Li S, Pestell RG, Wu K. Regulation of AR transcriptional activity and

  3. The Role of Retinal Determination Gene Network (RDGN) in Hormone Signaling Transduction and Prostate Tumorigenes

    Science.gov (United States)

    2015-12-01

    S, Zhang W, Zhou J, Wang J, Ertel A, Li Z, Rui H, Quong A, Lisanti MP, Tozeren A, Tanes C, Addya S, Gormley M, Wang C, McMahon SB, Pestell RG...MP, Wang C, Pestell RG. Acetylation of the cell-fate factor dachshund determines p53 binding and signaling modules in breast cancer. Oncotarget...MP, Quong A, Ertel A, Pestell RG. Cell fate factor DACH1 represses YB-1-mediated oncogenic transcription and translation. Cancer Res. 2014;74(3):829

  4. Reforming China’s Criminal Procedure Law

    OpenAIRE

    Winckler, Hugo

    2014-01-01

    Sources:- Wang Jianxun, “The provisions of the reform of criminal procedural law legalising secret investigations are a step backwards,” Caijing wang, 5 September 2011.- Chen Youxi, “The legalisation of secret investigations is an important violation of political integrity,” Zhongguo wangluo dianshitai – CNTV web site, Opinion section, 27 November 2011.- Wu Zhehua, “Chen Weidong discusses reform of the criminal procedure law: Behind each article there is a story,” Zhongguoguangbo wang, 8 Marc...

  5. Identical and Nonidentical Synchronization of Hyperchaotic Systems by Active Backstepping Method

    Directory of Open Access Journals (Sweden)

    A. Abooee

    2012-09-01

    Full Text Available This paper focuses on the tracking and synchronization problems of hyperchaotic systems based on active backstepping method. The method consists of a recursive approach that interlaces the choice of a Lyapunov function with the design of feedback control. First, a nonlinear recursive active backstepping control vector is designed to track any desired trajectory in hyperchaotic Wang system. Furthermore, this method is applied to achieve hyperchaos synchronization of two identical hyperchaotic Wang systems. Also, it is used to implement global asymptotic synchronization between hyperchaotic Wang system and hyperchaotic Rössler system. Numerical simulations have been employed to verify the effectiveness of the three designed active backstepping control vectors.

  6. ADP Regulates the Structure and Function of the Protein KaiC

    Science.gov (United States)

    2016-08-11

    LiWang lab exploited this in vitro clock system to gain an atomic -resolution understanding of a circadian clock. The rationale is that fundamental...researchers are Hispanic. On a peer-reviewed research article from the LiWang lab, a Hispanic undergraduate student was an author, as were two non...Using both NMR and fluorescence spectroscopy , the LiWang lab showed that KaiA enhances KaiB-KaiC binding, and KaiC enhances KaiA-KaiB binding (Tseng et

  7. Gnomon shadow lengths recorded in the Zhoubi Suanjing: the earliest meridian observations in China?

    International Nuclear Information System (INIS)

    Li Yong; Sun Xiaochun

    2009-01-01

    The Zhoubi Suanjing, one of the most important ancient Chinese books on mathematical astronomy, was compiled about 100 BC in the Western Han dynasty (BC 206 - AD 23). We study the gnomon shadow lengths for the 24 solar terms as recorded in the book. Special attention is paid to the so-called law of 'cun qian li', which says the shadow length of a gnomon of 8 chi (about 1.96 m) high will increase (or decrease) 1 cun (1/10 chi) for every 1000 li (roughly 400 km) the gnomon moves northward (or southward). From these data, one can derive the time and location of the observations. The results, however, do not fit historical facts. We suggest that compilers of the Zhoubi Suanjing must have modified the original data according to the law of 'cun qian li'. Through reversing the situation, we recovered the original data, our analysis of which reveals the best possible observation time as 564 BC and the location of observation as 35.78 deg. N latitude. We conclude that this must be the earliest records of solar meridian observations in China. In the meantime, we give the errors of solar altitudes for the 24 solar terms. The average deviation is 5.22 deg., and the mean absolute deviation is 5.52 deg., signifying the accuracy of astronomical calculations from that time.

  8. 15th International Conference on Man–Machine–Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2015-01-01

    This research topic was first established in China by Professor ShengZhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, XueSen Qian. In a letter to ShengZhao Long from October 22nd, 1993, XueSen Qian wrote: “You have created a very important modern science subject and technology in China!” MMESE primarily focuses on the relationship between Man, Machine and Environment, studying the optimum combination of man-machine-environment systems. In this system, “Man” refers to working people as the subject in the workplace (e.g. operators, decision-makers); “Machine” is the general name for any object controlled by Man (including tools, machinery, computers, systems and technologies), and “Environment” describes the specific working conditions under which Man and Machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization are to ensure safety, efficiency and economy. These proceedings are an academic showcase of t...

  9. 13th International Conference on Man-Machine-Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2014-01-01

    The integrated and advanced science research topic Man-Machine-Environment System Engineering (MMESE) was first established in China by Professor Shengzhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, Xuesen Qian. In a letter to Shengzhao Long from October 22nd, 1993, Xuesen Qian wrote: “You have created a very important modern science and technology in China!”   MMESE primarily focuses on the relationship between man, machines and the environment, studying the optimum combination of man-machine-environment systems. In this system, “man” refers to people in the workplace (e.g. operators, decision-makers); “ machine” is the general name for any object controlled by man (including tools, machinery, computers, systems and technologies), and “environment” describes the specific working conditions under which man and machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization of Man-Machine-Environment system...

  10. 16th International Conference on Man-Machine-Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2016-01-01

    This research topic was first established in China by Professor Shengzhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, Xuesen Qian. In a letter to Shengzhao Long from October 22nd, 1993, Xuesen Qian wrote: “You have created a very important modern science subject and technology in China!” MMESE primarily focuses on the relationship between Man, Machine and Environment, studying the optimum combination of man-machine-environment systems. In this system, “Man” refers to working people as the subject in the workplace (e.g. operators, decision-makers); “Machine” is the general name for any object controlled by Man (including tools, machinery, computers, systems and technologies), and “Environment” describes the specific working conditions under which Man and Machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization are to ensure "Safety, High efficiency and Economy" of man-machine-environment systems. These...

  11. 14th International Conference on Man-Machine-Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2015-01-01

    The integrated and advanced science research topic man-machine-environment system engineering (MMESE) was first established in China by Professor Shengzhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, Xuesen Qian. In a letter to Shengzhao Long from October 22nd, 1993, Xuesen Qian wrote: “You have created a very important modern science and technology in China!”   MMESE primarily focuses on the relationship between man, machines and the environment, studying the optimum combination of man-machine-environment systems. In this system, “man” refers to people in the workplace (e.g. operators, decision-makers); “ machine” is the general name for any object controlled by man (including tools, machinery, computers, systems and technologies), and “environment” describes the specific working conditions under which man and machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization of man-machine-environment system...

  12. Molecular cloning, polymorphisms, and expression analysis of the RERG gene in indigenous Chinese goats.

    Science.gov (United States)

    Sui, M X; Wang, H H; Wang, Z W

    2015-11-24

    The current study aimed to investigate the coding sequence, polymorphisms, and expression of the RERG gene in indigenous Chinese goats. cDNA of RERG, obtained through reverse transcription PCR was analyzed using bioinformatic techniques. Polymorphisms in the exon regions of the RERG gene were identified and their associations with growth traits in three varieties of indigenous Chinese goats were investigated. Expression of the RERG gene in three goat breeds of the same age was detected using real-time quantitative PCR. The results revealed that the cDNA of RERG, which contained a complete open reading frame of 20-620 bp, was 629 bp in length. The associated accession numbers in GenBank are JN672576, JQ917222, and JN580309 for the QianBei Ma goat, the GuiZhou white goat, and the GuiZhou black goat, respectively. Four consistent SNP sites were found in the exon regions of the RERG gene for the three goat breeds. mRNA expression of the RERG gene differed between different tissues in adult goats of same age. The highest expression was observed in lung and spleen tissues, while the lowest expression was recorded in thymus gland tissue. In addition, the expression of the RERG gene in the muscle of Guizhou white goat, GuiZhou black goat, and QianBei Ma goat decreased sequentially. Our results lay the foundations for further investigation into the role of the RERG gene in goat growth traits.

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

    Science.gov (United States)

    Hosono, Hideo; Ren, Zhi-An

    2009-02-01

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

  14. In silico approach towards H5N1 virus protein and transcriptomics ...

    African Journals Online (AJOL)

    Arli Parikesit

    2013-05-22

    May 22, 2013 ... possible by three lead compound derivatives of Wang et al. (2010). Henceforth ... as drug or vaccines. FUTURE PROSPECTS: INTEGRATION OF PROTEIN- ... option as well (Parikesit et al., 2011). It would be interes-.

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

    Indian Academy of Sciences (India)

    Author Affiliations. Li Wei1 2 Cheng Pengfei2 Bei Jinzhong2 Wen Hanjiang2 Wang Hua1 2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430 079, China. Chinese Academic of Surveying and Mapping, Beijing 100 830, China.

  16. Disease: H00203 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available 2680 ... AUTHORS ... Ogata M, Wang DH, Ogino K ... TITLE ... Mammalian acatalasemia: the perspectives of bioinformatics and genetic toxicol...ogy. ... JOURNAL ... Acta Med Okayama 62:345-61 (2008) ... PMID

  17. Retraction: Graphene-SnO2 nanocomposites decorated with quantum tunneling junctions: preparation strategies, microstructures and formation mechanism.

    Science.gov (United States)

    Simpson, Anna

    2017-09-20

    Retraction of 'Graphene-SnO 2 nanocomposites decorated with quantum tunneling junctions: preparation strategies, microstructures and formation mechanism' by Qingxiu Wang et al., Phys. Chem. Chem. Phys., 2014, 16, 19351-19357.

  18. Journal Afrika Statistika ISSN 0852-0305 Distortion risk measures ...

    African Journals Online (AJOL)

    la somme et sur la structure de dépendance des risques, représentée par une copule. ... Key words: Coherence; Dependence structure; Distortion function; Risk measure; Risk theory; insurance; Wang ..... Weighted risk capital allocations.

  19. Genetics Home Reference: 3-beta-hydroxysteroid dehydrogenase deficiency

    Science.gov (United States)

    ... for This Page Lutfallah C, Wang W, Mason JI, Chang YT, Haider A, Rich B, Castro-Magana ... A, Copeland KC, Chang YT, Lutfallah C, Mason JI. Carriers for type II 3beta-hydroxysteroid dehydrogenase (HSD3B2) ...

  20. Ultraviolet and environmental stresses involved in the induction and ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-12-29

    Dec 29, 2008 ... and isoflavones which are well known in vegetable crops. (Corbett ... maize, snapdragon, and petunia through proteins ..... transduction of PAL depends on the adhesion of plasma membrane-cell wall (Wang et al., 2006).

  1. Arsenic bioleaching in medical realgar ore and arsenic- bearing ...

    African Journals Online (AJOL)

    Oxidation of these two ores by sulfuric acid was insignificant, as maximum arsenic leaching ratios ... Poor water solubility and weak gastrointestinal absorption of coarse ..... Wu XH, Sun DH, Zhuang ZX, Wang XR, Gong HF, Hong. JX, Lee FSC.

  2. Efficient waste reduction algorithms based on alternative ...

    African Journals Online (AJOL)

    Alternative heuristic functions are investigated and applied to the modified Wang ... ∗Department of Computer Science and Information Systems, North-West ... rectangles have types ri (i = 1,...,n), where each type has a demand constraint of.

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

    Science.gov (United States)

    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.

  4. 7853 DEMAND FOR NON-ALCOHOLIC BEVERAGES AMONG ...

    African Journals Online (AJOL)

    Win7Ent

    2013-06-03

    Jun 3, 2013 ... 2Department of Agricultural Economics and Farm Management, Federal University of. Agriculture ... and fruit juice (p<0.10), but a significant reduction in budget shares of cocoa-based ...... Cash SB, Wang C and EW Goddard.

  5. Analysis on the correlation between serum esterase polymorphism ...

    African Journals Online (AJOL)

    张德杨

    2013-02-01

    Feb 1, 2013 ... Junyan Bai*, Xiaoping Jia, Xiaohui Zhang, Yuqin Wang, Shujuan Zhao, Youbing Yang and Li. Hongwei ... genetic structure of livestocks, but also explore the .... bioche-mistry genetics in Xinjiang fine-wool sheep imported into.

  6. Porcine circovirus type 2 ORF4 protein binds heavy chain ferritin

    Indian Academy of Sciences (India)

    Porcine circovirus type 2 ORF4 protein binds heavy chain ferritin. Qizhuang Lv Kangkang Guo Tao Wang ... Keywords. Cellular protein; FHC; ORF4 protein; porcine circovirus type 2 (PCV2); yeast two-hybrid ... Journal of Biosciences | News ...

  7. Diversity and distribution of eukaryotic microbes in and around a brine pool adjacent to the Thuwal cold seeps in the Red Sea

    KAUST Repository

    Wang, Yong; Zhang, Wei Peng; Cao, Hui Luo; Shek, Chun Shum; Tian, Ren Mao; Wong, Yue Him; Batang, Zenon B.; Al-Suwailem, Abdulaziz M.; Qian, Pei-Yuan

    2014-01-01

    abundant species highly similar to invertebrate gregarine parasites identified in different oxygen-depleted sediments. Therefore, the present findings support the uniqueness of some microbial eukaryotic groups in this cold seep brine system. 2014 Wang

  8. CMS in historic accord with China

    CERN Multimedia

    Patrice Loiez

    1999-01-01

    Following signature of the CMS Memorandum of Understanding, Research Director of Collider Programmes Roger Cashmore (left) shakes hands with Professor WANG Naiyan, Vice-President of the National Natural Science Foundation of China.

  9. A comparative study between all-electron scalar relativistic ...

    Indian Academy of Sciences (India)

    using the density functional theory Perdew–Wang 1991 .... Every cluster has two figures, fisrt one for AER calculation and .... orbital electron cloud.59 All these factors might have ..... Huber K P and Herzberg G 1979 Constants of diatomic.

  10. Muflikhah et al., Afr., J. Infect. Dis.

    African Journals Online (AJOL)

    TOSHIBA

    2017-10-13

    Oct 13, 2017 ... Human infection occurs mainly by ingesting food or water ... Humans can be infected by consumption of uncooked meat, contaminated food or water, ..... Malaysia, Alvarado-Esquivel et al., (2011) in Mexico, Wang et al., (2014) ...

  11. Wŏ shuō hànyŭ, nĭne? ehk Mina räägin hiina keelt, aga sina? / Piret Lakson

    Index Scriptorium Estoniae

    Lakson, Piret, 1989-

    2012-01-01

    Hiina keele õpetamisest Eestis ja Mustamäe gümnaasiumi noorest hiina keele õpetajast Wang Weist. Eesti koolidesse hiina keele õpetajate hankimine käib Tallinna ülikooli juurde loodud Konfutsiuse instituudi kaudu

  12. Complete moment convergence of weighted sums for processes ...

    Indian Academy of Sciences (India)

    Proc. Indian Acad. Sci. (Math. Sci.) Vol. 124, No. 2, May 2014, pp. 267–279. c Indian Academy of ... College of Mathematics and Statistics, Chongqing Technology and Business. University ...... (1995) (Oxford: Clarendon Press). [14] Wang X J ...

  13. Free vibration analysis of beams by using a third-order shear ...

    Indian Academy of Sciences (India)

    Free vibrations of beams; the third-order shear deformation theory; ... Thus, a shear correction factor is required to compensate for the error because of ...... Wang C M, Kitipornchai S 2003 Vibration of Timoshenko beams with internal hinge.

  14. Publisher Correction: A craniofacial-specific monosynaptic circuit enables heightened affective pain.

    Science.gov (United States)

    Rodriguez, Erica; Sakurai, Katsuyasu; Xu, Jennie; Chen, Yong; Toda, Koji; Zhao, Shengli; Han, Bao-Xia; Ryu, David; Yin, Henry; Liedtke, Wolfgang; Wang, Fan

    2018-03-16

    In the version of this article initially published, ORCID links were missing for authors Erica Rodriguez, Koji Toda and Fan Wang. The error has been corrected in the HTML and PDF versions of the article.

  15. Genomewide survey and characterization of metacaspase gene ...

    Indian Academy of Sciences (India)

    Oryza sativa). Likai Wang and Hua .... IND. Bangladesh. Ta Hung Ku. 1107_TEJ. TEJ. China. Darmali. 27630_TEJ. TEJ. Nepal. Phudugey. 32399_TEJ. TEJ. Bhutan. Haginomae Mochi. 2540_TEJ. TEJ. Japan. Norin 20. 418_TEJ. TEJ. Japan.

  16. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Jing-Ping Wang1 Hong-Yu Niu1 Jing-Yang Niu1. Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475001, PR China ...

  17. Mutational analysis of the GLA gene in Mexican families with Fabry ...

    Indian Academy of Sciences (India)

    BIANCA ETHEL

    life, secondary to renal and cardiovascular complications or stroke. Heterozygous ... venous blood, collected in EDTA, according to the Miller method (Miller et al. 1998). .... hypertension, dysrhythmias and renal insufficiency (Wang et al. 2007).

  18. Fixed Points of Expansive Type Mappings in 2-Banach Spaces

    Directory of Open Access Journals (Sweden)

    Prabha Chouhan

    2013-08-01

    Full Text Available In present paper, we define expansive mappings in 2-Banach space and prove some common unique fixed point theorems which are the extension of results of Wang et al. [12] and Rhoades [9] in 2-Banach space.

  19. Effects of the Consortium of Pseudomonas, Bacillus and ...

    African Journals Online (AJOL)

    BSN

    Microbiology Department, Anambra State University, Uli. Abstract. The effect ... physical parameters of crude oil (Atlas, 1981). It is known that ..... Ecology, ASTM, Philcidelphia, PA.pp. 196-204. ... Wang, X., X. Yu, and Bartha, R. (1990). Effect of.

  20. Download this PDF file

    African Journals Online (AJOL)

    erbeyli incir araştırma

    2014-11-19

    Nov 19, 2014 ... outdoor access (Fanatico et al., 2005; Owens et al., 2006; Wang et al., 2009; ... intestinal health in organically reared chickens. ..... There were no meat yield benefits, except for thigh meat, in the spring season with a diet.

  1. ORiON - Vol 30, No 2 (2014)

    African Journals Online (AJOL)

    Efficient waste reduction algorithms based on alternative underestimates for the modied Wang method · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. JA Oberholzer, JM Hattingh, T Steyn, 73-83 ...

  2. A summary overview of the new, direct, target-specific oral ...

    African Journals Online (AJOL)

    treatment with a vitamin K antagonist (VKA) e.g. warfarin. The parenteral ... include intravenous unfractionated heparin, subcutaneous .... a major procedure (cardiac surgery, neurosurgery, major cancer), .... Frost C, Nepal S, Wang J, et al.

  3. Purification and characterization of β-glucosidase from newly ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-05-18

    May 18, 2009 ... The enzyme was sensitive to heat, decreasing slowly between 60 and ... conjugated with glucose or malonylglucose in soybean seeds (Wang and Murphy, .... To test the hydrolysis efficiency of Aspergillus sp. MT-0204 β-.

  4. Comparison of broiler performance, carcass yields and intestinal ...

    African Journals Online (AJOL)

    Comparison of broiler performance, carcass yields and intestinal microflora when fed diets containing transgenic (Mon-40-3-2) and conventional soybean meal. Jianzhuang Tan, Shasha Liu, Zhe Sun, Hongfu Zhang, Yongwei wang, Dan Liu ...

  5. Effect of fruiting on micronutrients, antinutrients and toxic substances ...

    African Journals Online (AJOL)

    use

    fluted pumpkin (Telfaria occidentalis Hook F.) Seed oil and tropical ... ecological, nutritional and social approach to small scale house food production. Publ. Centre for ... Lanyasunya TP, Wang HR, Kariuki ST, Kuria, DM, Check AL, Mukisira.

  6. Research Article Special Issue

    African Journals Online (AJOL)

    pc

    2017-10-17

    Oct 17, 2017 ... There are some advantages of relationship marketing strategy that ..... [20] Wang C L. Guanxi vs. relationship marketing: Exploring underlying differences, ... [24] Ricardo R, Wade D. Corporate performance management: How ...

  7. the environmental management system of the south african national

    African Journals Online (AJOL)

    Magagula, Bheki

    installation linked to the EMS or advancing the corporate environmental statement .... management challenges in South Africa range from strategic waste ..... 17 Wang, X. “Exploring trends, sources, and causes of environmental funding: A.

  8. Image guided, minimally invasive adenomectomy for solitary gland disease in primary hyperparathyroidism

    NARCIS (Netherlands)

    Smit, Pieter Casper

    2001-01-01

    Introduction: Since the introduction in the 1970s of the unilateral approach in surgery for primary hyperparathyroidism by Wang, authors have increasingly been recommending limited forms of parathyroid surgery. Although unilateral explorations reduce operation time and admission days, decrease

  9. An assessment of quality of home-based HIV counseling and testing ...

    African Journals Online (AJOL)

    Vuyolwethu Magasana

    2016-11-01

    Nov 1, 2016 ... This paper describes results from direct observations .... All data were hosted and managed by this computerized web- .... sample reported that of the 3986 dried blood specimens taken ..... Levey, I. R., & Wang, W. (2014).

  10. Relationship between summer monsoon rainfall and cyclogenesis ...

    Indian Academy of Sciences (India)

    relationship between Indian Ocean Dipole Mode. Index (IODMI) and the ... 2013) in the cyclogenesis over north Indian Ocean ..... Indian summer monsoon; J. Climate 17 3141–3155. ... Murakami H, Wang B and Kitoh A 2011 Future change.

  11. MicroRNA functional network in pancreatic cancer: From biology to ...

    Indian Academy of Sciences (India)

    [Wang J and Sen S 2011 MicroRNA functional network in pancreatic cancer: From biology to biomarkers of disease. ... growth factor type I receptor; INSR, insulin receptor; IPA, Ingenuity Pathway Analysis; IPMN, ..... Prostate cancer signalling.

  12. Kinetic investigation on enantioselective hydrolytic resolution of ...

    African Journals Online (AJOL)

    Kinetic investigation on enantioselective hydrolytic resolution of epichlorohydrin by crude epoxide hydrolase from domestic duck liver. X Ling, D Lu, J Wang, J Chen, L Ding, J Chen, H Chai, P Ouyang ...

  13. Hong et al., Afr J Tradit Complement Altern Med. (2013) 10(4):66-69 ...

    African Journals Online (AJOL)

    AJTCAM

    inflammation, annex inflammation, uterine prolapse, and neurasthenia. .... Research progress on pharmacological effects of Bidens bipinnata L. China Pharmacy. ... Clinic. 24 (3): 147-149. 8. Wang, Q., Zhang Y.N., Chen F.H. (2009). Research ...

  14. Hiina naiskunstnike näitus / Maria-Kristiina Soomre

    Index Scriptorium Estoniae

    Soomre, Maria-Kristiina, 1978-

    2001-01-01

    Hongkongis avatud näitus "Hiina kunstilaval" keskendub hiina naiskunstnike Yu Cheni, Wang Jingi, Yuen Nimchi ja Hao Li loomingule ning on esimene samm võitluses hiina naiskunstnike soolise diskrimineerimise vastu.

  15. Prizõ "Tjomnõhh notshei" ushli aziatam

    Index Scriptorium Estoniae

    2005-01-01

    Auhinnad IX PÖFFi Euraasia võistlusprogrammi filmidele. Grand prix läks hiina filmile "Shanghai unistus" (režii Wang Xiaoshuai), eesti ajakirjanikud pidasid parimaks vene filmi "Garpastum" (režii Aleksei German jun)

  16. African Journal of Biotechnology - Vol 10, No 42 (2011)

    African Journals Online (AJOL)

    induced vascular endothelial growth factor expression in luteal cells · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. X Pang, Z Wang, D Yin, Z Zhang, 8227-8235 ...

  17. Administration of Taxation to Promulgate Tax Reduction Policies to Encourage Trans-national Merger and Acquisition of SOE

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>Wang Shengwen,Commercial Counsellor of Department of Foreign Economic Cooperation of Ministry of Commerce,expressed the expec- tation of encouraging enterprises to innovate cooperation methods and vigorously cultivating

  18. A lanthanum pyromellitate coordination polymer with three ...

    Indian Academy of Sciences (India)

    Framework Solids Laboratory, Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for. Advanced Scientific ... bases, though the quality of the single crystals ob- tained using ..... Chen J S and Wang S N 2003 Inorg. Chem. 42 944.

  19. Kui nuustakulased Berliinis käisid / Jaak Lõhmus

    Index Scriptorium Estoniae

    Lõhmus, Jaak

    2007-01-01

    57. Berliini filmifestivali peaauhinna Kuldkaru sai Hiina režissööri Wang Quanani film "Tuya abielu" ("Tuya de hun shi"). Ka teistest auhinnasaajatest. Kokkuvõte festivalist ja eestlastest festivalil

  20. Numerical investigation into entropy generation in a transient ...

    Indian Academy of Sciences (India)

    1School of Computational and Communication Science and Engineering, ... exchangers, turbo machinery, electronic cooling, porous media and combustion. Knowledge of entropy ...... Int. J. Heat Mass Transfer 50: 2002–201. Wang X Q and ...

  1. Adaptive Order Cross–Square–Hexagonal search and fuzzy ...

    Indian Academy of Sciences (India)

    BACHU SRINIVAS

    2018-03-10

    Mar 10, 2018 ... motion is known, the square search pattern resumes the job of motion estimation. ..... ference on Information Processing and Management of. Uncertainty in ... [32] Wang Z, Bovik A C, Sheikh H R and Simoncelli E P 2004.

  2. Long SAGE analysis of genes differentially expressed in the midgut ...

    African Journals Online (AJOL)

    Long SAGE analysis of genes differentially expressed in the midgut and silk gland between the sexes of the silkwormBombyx mori. Liping Gan, Ying Wang, Jian Xi, Yanshan Niu, Hongyou Qin, Yanghu Sima, Shiqing Xu ...

  3. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. S Li1 H J Xie1 X Wang1. School of Naval Architecture, Ocean and Civil Engineering, State Key Laboratory of Ocean Engineering, Shanghai Jiaotong University, Shanghai 200030, P. R. China ...

  4. Power spectrum density of stochastic oscillating accretion disk

    Indian Academy of Sciences (India)

    46

    2015-11-11

    Nov 11, 2015 ... National Natural Science Foundation of. China. (11463007) .... may be an alternative interpretation of the persistent low-frequency quasi-periodic oscillations (Wang ..... In this vision, we should revise our manuscript according.

  5. 76 FR 554 - Ocean Transportation Intermediary License Applicants

    Science.gov (United States)

    2011-01-05

    ... Western Way, Torrance, CA 90501. Officer: Hseanru aka Stephen H. Lin, President/VP/Secretary/CFO... Street, Lyndhurst, NJ 07071. Officers: Jerry Wang, Vice President (Qualifying Individual), Loong H. Chang...

  6. A new species of Neoperla (Plecoptera: Perlidae) from Zhejiang Province of China.

    Science.gov (United States)

    Chen, Zhi-Teng

    2016-03-24

    The stonefly genus Neoperla Needham (1905) is primarily distributed in eastern North America, Tropical and Temperate Asia and central Africa, with at least 297 species known (Illies 1966, Zwick 1973, Stark & Gaufin 1976, DeWalt et al. 2016). Contributions to Chinese species of Neoperla were made by Chu (1929), Wu & Claassen (1934), Wu (1935, 1938, 1948, 1962, 1973), Yang & Yang (1992, 1995, 1998), Du (1999, 2000a, 2000b), Du et al. (1999, 2001), Du & Sivec (2004, 2005), Du & Wang (2005, 2007), Sivec & Zwick (1987), Li & Wang (2011), Li et al. (2011a, 2011b, 2012a, 2012b, 2013a, 2013b, 2014a, 2014b), Qin et al. (2013), Wang et al. (2013a, 2013b), Li & Zhang (2014), Kong et al. (2014), Wang et al. (2014), Chen & Du (2015). Herein, a new species of this genus is described from Taizhou, Zhejiang Province, of eastern coastal China.

  7. Molecular identification of Anopheles gambiae sensu stricto Giles ...

    African Journals Online (AJOL)

    User

    2016-09-28

    Sep 28, 2016 ... responsible for the transmission. The knowledge of which form, Anopheles coluzzii, A. .... National Council for Science and Technology and Health Research ..... Styer ML, Carey RJ, Wang JL, Scott TW (2007). Mosquitoes Do.

  8. Structural, dielectric and a.c. conductivity study of Sb2O3 thin film ...

    Indian Academy of Sciences (India)

    X-ray diffraction; a.c. conductivity; dielectric properties; complex electric modulus. ... the study disordered systems because of the unusual temper- ..... energy. tunnelling model suggested by Wang et al [31], (s) should decrease with increase in ...

  9. A study on the machining parameters optimization of micro-end ...

    African Journals Online (AJOL)

    user

    industry one of the trends is to manufacture low cost product in short time. MRR which indicates ... electronics, environmental, communications and automotive. ... characterization of surface quality for the micro end milling process. Wang et al.

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

    Indian Academy of Sciences (India)

    Author Affiliations. Wang Shijin1 Jiao Shitai2. State Key Laboratory of Cryospheric Sciences, Cold and Arid Region Environment and Engineering Research Institute, CAS, Lanzhou 730000, China. Department of Economics and Tourism Management, Baise University, Baise, Guangxi 533000, China.

  11. Bayesian mapping QTL for fruit and growth phenological traits in ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-01-19

    livestock in tropical and ... Moreover, both the grain and the immature pods of lablab are a lesser human food source in Africa (Smartt, ... Using four different populations of soybean,. Wang et al. (2004) identified four QTLs for ...

  12. Jambiline või anakruusiga trohheiline / Ilse Lehiste ; inglise k. tlk. Eva Liina Asu

    Index Scriptorium Estoniae

    Lehiste, Ilse, 1922-2010

    2000-01-01

    Suuliselt loetud luule foneetilisest struktuurist Orig.: Iambic - or trochaeic with anacrusis. Varem ilmunud: In honor of William S.-Y. Wang: Interdisciplinary studies on language and language change. Taiwan : Pyramid Press, 1994

  13. Drug the Bug!

    DEFF Research Database (Denmark)

    Jonsson, Annika Lindskog; Bäckhed, Gert Fredrik

    2015-01-01

    Microbial metabolism of dietary components has been causally linked to cardiovascular disease and atherosclerosis. Now, Wang et al. demonstrate that inhibition of microbial TMA lyases, essential for production of pro-atherogenic trimethylamines, prevents atherosclerosis in vivo....

  14. Optimization of submerged vane parameters

    Indian Academy of Sciences (India)

    H Sharma

    the height or length of the submerged vane, no effective change in bed profile .... easily and again vanes will be ineffective, which is what. Odgaard and .... [3] Odgaard A J and Wang Y 1991a Sediment management with submerged vanes.

  15. total electron content derived from global positioning system during ...

    African Journals Online (AJOL)

    SULUNGU

    POSITIONING SYSTEM DURING SOLAR MAXIMUM OF 2012-2013. OVER THE ..... diffusion of the transported electrons from the equator (Panda et al. 2015). As the sun rises, the ..... Wang M and Christensen AB 2008 Features of annual and ...

  16. Structure and immunological activity of a novel polysaccharide from ...

    African Journals Online (AJOL)

    Administrator

    2011-09-14

    Sep 14, 2011 ... Gas chromatography (GC) was used for identification and quantification of the ... standards of known molecular mass (T-700, 580, 470, 350, 280,. 50, 25, 12, 10, sigma). .... Bao XF, Wang XS (2002). Structural features of ...

  17. African Journal of Biotechnology - Vol 5, No 6 (2006)

    African Journals Online (AJOL)

    -related protein kinase2 · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Huawen Zou, Xiuhai Zhang, JiuRan Zhao, Qing Yang, Zhongyi Wu, Fengge Wang, Conglin Huang, 490-496 ...

  18. Saksa noor draama ründab / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2003-01-01

    Viis saksa keeles kirjutavat noorema põlve kirjanikku - Sabine Wen Ching Wang, Andreas Sauter, Bernhard Studlar, Roland Schimmelpfennig ja Kristi Sagor - tuleb vaatama oma näidendite ettelugemise maratoni, mis toimub Von Krahli Teatris

  19. A new approximate algorithm for image reconstruction in cone-beam spiral CT at small cone-angles

    International Nuclear Information System (INIS)

    Schaller, S.; Flohr, T.; Steffen, P.

    1996-01-01

    This paper presents a new approximate algorithm for image reconstruction with cone-beam spiral CT data at relatively small cone-angles. Based on the algorithm of Wang et al., our method combines a special complementary interpolation with filtered backprojection. The presented algorithm has three main advantages over Wang's algorithm: (1) It overcomes the pitch limitation of Wang's algorithm. (2) It significantly improves z-resolution when suitable sampling schemes are applied. (3) It avoids the waste of applied radiation dose inherent to Wang's algorithm. Usage of the total applied dose is an important requirement in medical imaging. Our method has been implemented on a standard workstation. Reconstructions of computer-simulated data of different phantoms, assuming sampling conditions and image quality requirements typical to medical CT, show encouraging results

  20. Genes involved in sex determination process and the influence of ...

    African Journals Online (AJOL)

    DR. & MRS. TONY A. NLEWADIM

    2015-02-04

    Feb 4, 2015 ... Key words: Next-generation sequencing, simple sequence repeats, Rhamdia sp. .... individual genotypes were defined according to the standards of the bands. ..... Wang J, Yu X, Zhao K, Zhang Y, Tong J, Peng Z (2012).

  1. Genetics Home Reference: GM3 synthase deficiency

    Science.gov (United States)

    ... Society Citizens United for Research in Epilepsy The Arc: For People with Intellectual and Developmental Disabilities ClinicalTrials. ... MA, Cross H, Proukakis C, Priestman DA, Neville DC, Reinkensmeier G, Wang H, Wiznitzer M, Gurtz K, ...

  2. Medical irradiation technique saves lives of victims of Lima inferno

    International Nuclear Information System (INIS)

    2002-01-01

    Full text: Nearly 400 people died when fire swept through a crowded market place in the old centre of Lima, Peru, as the city readied for New Year's Eve, 2001. Yet the lives of more than 60 severely burned people were saved because Peru belongs to a programme, initiated and supported by the International Atomic Energy Agency (IAEA), that permits developing countries to maintain their own tissue banks. 'Tissue grafts are routine treatment in developed countries, said Qian Jihui, Deputy Director General and head of the IAEA Department of Technical Cooperation. 'This programme is saving lives and improving significantly the quality of lives for patients in developing countries.' More than 1600 radiation sterilized tissue packs were provided by Peru's atomic energy institute to eight Lima hospitals and clinics, where nurses and doctors battled to help the fire victims, many of them poor market traders. Peru and six other countries in the IAEA Latin America programme offer patients irradiated sterile human skin and bone from 37 tissue banks for transplant use. IAEA support of tissue banking began in 1983, since when the agency has contributed US $5,313,335 to the programme, resulting in the establishment of 66 tissue banks in the Asia Pacific region, seven in Africa, while the number is growing. Tissue grafts increase the odds for burn patients' survival by reducing the risk of infection. They are also used to treat victims of leprosy. A bone transplant can save a limb. The IAEA has helped develop a system - used in 28 countries - that disinfects tissue grafts in the final package with ionising radiation without damaging them, dramatically lowering the risk of contamination. Now medical authorities in the United States are considering adoption of similar irradiation techniques, following a number of cases of contamination of medical tissue used for transplant. The issue will be among items to be discussed in Vienna, December 2-4, at IAEA headquarters, at a meeting of

  3. Active Learning for Automatic Audio Processing of Unwritten Languages (ALAPUL)

    Science.gov (United States)

    2016-07-01

    AFRL-RH-WP-TR-2016-0074 ACTIVE LEARNING FOR AUTOMATIC AUDIO PROCESSING OF UNWRITTEN LANGUAGES (ALAPUL) Dimitra Vergyri Andreas Kathol Wen Wang...FA8650-15-C-9101 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) *Dimitra Vergyri; Andreas Kathol; Wen Wang; Chris Bartels; Julian VanHout...feature transform through deep auto-encoders for better phone recognition performance. We target iterative learning to improve the system through

  4. Magnetic resonance-guided regional gene delivery strategy using a tumor stroma-permeable nanocarrier for pancreatic cancer

    OpenAIRE

    Wang, Xiaolin; Wang,Qingbing; Li,Jianfeng; An,Sai; Chen,Yi; Jiang,Chen

    2015-01-01

    Qingbing Wang,1,2 Jianfeng Li,3 Sai An,3 Yi Chen,1 Chen Jiang,3 Xiaolin Wang1,2 1Department of Interventional Radiology, Zhongshan Hospital, Fudan University, 2Shanghai Institute of Medical Imaging, 3Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, Shanghai, People’s Republic of China Background: Gene therapy is a very promising technology for treatment of pancreatic ductal adenocarci...

  5. Browse Title Index

    African Journals Online (AJOL)

    Items 51 - 100 of 1309 ... Li-Long Liu, Kai Xu, Lu-Mei Kang, Shu-Ping Jiang, Qing-Hua Wang, ... CR Sewani-Rusike, JE Iputo, EJ Ndebia, M Gondwe, DR Kamadyaapa ... K-M Man, W-C Chen, H-M Wang, H-Y Chen, J-L Shen, L-D Chen, F-J Tsai, ...

  6. Taxonomic notes on Neoperla (Plecoptera: Perlidae) from Sichuan Province of China with the description of two new species.

    Science.gov (United States)

    Li, Weihai; Wang, Ying; Wang, Rongfeng

    2017-01-17

    Species of the perlid genus Neoperla from Sichuan Province, China are reviewed. Two new species are described, Neoperla caii Li & Wang, sp. nov. and N. emeishana Li & Wang, sp. nov. The new species are compared with related congeners. Available types of several known Neoperla species from Sichuan Province were studied and complementary descriptions or brief taxonomic comments are presented for N. bilineata Wu & Claassen, N. chui Wu & Claassen, N. microtumida Wu & Claassen, N. quadrata Wu & Claassen and N. truncata Wu.

  7. High Efficiency Flexible Battery Based on Graphene-carbon Nanotube Hybrid Structure

    Science.gov (United States)

    2015-02-26

    Choi, Carbon 77 1065(2014) 2. Hierarchical NiCo2O4@nickel-sulfide nanoplate arrays for high-performance supercapacitors , Chu Q, Wang W, Wang X...Graphene:Synthesis and Applications, CRC Press ISBN-10: 1439861870 | ISBN-13: 978-1439861875 | Publication Date: October 11, 2011 Handbook of Nanomaterials ...Properties, Carbon Nanomaterials : a review, Nitin Choudhary, Sookhyun Hwang, Wonbong Choi, Springer (2013) 15. Santanu Das and Wonbong Choi, Graphene

  8. Synthesis, Photophysical, Electrochemical and Thermal Studies of ...

    Indian Academy of Sciences (India)

    of Triarylamines based on benzo[g]quinoxalines. AZAM M ...... Son H-J, Han W-S, Wee K-R, Yoo D-H, Lee J-H, Kwon. S-N, Ko J ... Kim S K, Yang B, Park Y I, Ma Y J -Y and Lee H -J K ... M, Wang R-Y, Tao Y and Wang S 2004 J. Mater. Chem.

  9. Hydrothermal growth of ZnO nanoflowers and their photocatalyst ...

    Indian Academy of Sciences (India)

    JINCHENG FAN1,∗, TENGFEI LI1 and HANG HENG2,3. 1School of Materials ... In this paper, the fabrication of ZnO nanoflowers on Si substrate by the ..... [21] Bae J, Han J B, Zhang X-M, Wei M, Duan X, Zhang Y and. Wang Z L 2009 J. ... 142 570. [31] Sun Y J, Wang L, Yu X G and Chen K Z 2012 CrystEngComm. 14 3199.

  10. DNA characterization and polymorphism of KISS1 gene in Egyptian ...

    African Journals Online (AJOL)

    Aghomotsegin

    2015-07-29

    Jul 29, 2015 ... effect on litter size performance and many studies were carried out to identify ... gene (Wang et al., 2011), kit ligand (KITLG) gene (An et al., 2012) and bone ..... An XP, Han P, HouJX, Zhao HB, Yan Y, Ma T, Fang F, MengFX, Song. YX, Wang JG ... Chu MX, Zhao XH, Zhang YJ, Jin M (2010). Polymorphisms ...

  11. A High Performance Frequency Standard and Distribution System for Cassini Ka-Band Experiment

    Science.gov (United States)

    2005-08-01

    Orthogonal Polarization In Anisotropic Dielectric Resonators”, Proceedings of the 2002 IEEE International Frequency Control Symposium , pp. 553-558...2002. [9] G. J. Dick, Rabi T. Wang, Robert Tjoelker, “Design and Progress Report for Compact Cryocooled Sapphire Oscillator "VCSO"”, Proc. 2005 Joint...IEEE FCS/ PTTI. [10] R. Basu, G. J. Dick, Rabi T. Wang,” Novel Design of an All- Cryogenic RF Pound Circuit “,Proc. 2005 Joint IEEE FCS/ PTTI

  12. Control of Boundary Layers for Aero-optical Applications

    Science.gov (United States)

    2015-06-23

    with some difficulty) from hot-wire velocity measurements, or computed directly from CFD results (e.g. Wang & Wang, 2012). Several different density...of experimental and computational research, especially applied to supersonic and hypersonic boundary layers; see Smits & Dussauge (1996), Spina et...Duan, L., Beekman, I. and Martin, M.P. (2010) Direct Numerical Simulation of Hypersonic Turbulent Boundary Layers. Part 2. Effect of Wall

  13. Multivalent Peptidomimetic Conjugates as Inhibitors of Androgen Receptor Function in Therapy Resistant Prostate Cancer

    Science.gov (United States)

    2016-10-01

    Haugbro M, Imberg-Kazdan K, Logan SK, Kirshenbaum K, Garabedian MJ. Multivalent Peptoid Conjugates Which Overcome Enzalutamide Resistance in Prostate...attached documents Wang Y, Dehigaspitiya DC, Levine PM, Profit AA, Haugbro M, Imberg-Kazdan K, Logan SK, Kirshenbaum K, Garabedian MJ. Multivalent...Enzalutamide Resistance in Prostate Cancer Cells Yu Wang1, Dilani C. Dehigaspitiya2, Paul M. Levine2, Adam A. Profit3, Michael Haugbro2, Keren Imberg

  14. Multivalent Peptidomimetic Conjugates as Inhibitors of Androgen Receptor Function in Therapy-Resistant Prostate Cancer

    Science.gov (United States)

    2016-10-01

    K, Logan SK, Kirshenbaum K, Garabedian MJ. Multivalent Peptoid Conjugates Which Overcome Enzalutamide Resistance in Prostate Cancer Cells. Cancer...Wang Y, Dehigaspitiya DC, Levine PM, Profit AA, Haugbro M, Imberg-Kazdan K, Logan SK, Kirshenbaum K, Garabedian MJ. Multivalent Peptoid Conjugates...Prostate Cancer Cells Yu Wang1, Dilani C. Dehigaspitiya2, Paul M. Levine2, Adam A. Profit3, Michael Haugbro2, Keren Imberg-Kazdan4, Susan K. Logan1,5

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

    African Journals Online (AJOL)

    hope&shola

    2010-12-06

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

  16. KDM2B overexpression correlates with poor prognosis and regulates glioma cell growth

    OpenAIRE

    Wang, Yiwei; Zang, Jin; Zhang, Dongyong; Sun, Zhenxiang; Qiu, Bo; Wang, Xiaojie

    2018-01-01

    Yiwei Wang,1 Jin Zang,1 Dongyong Zhang,2 Zhenxiang Sun,1 Bo Qiu,2 Xiaojie Wang1 1Department of Human Anatomy, Shenyang Medical College, Huanggu District, Shenyang City, 2Department of Neurosurgery, First Affiliated Hospital of China Medical University, Heping District, Shenyang City, Liaoning Province, ChinaBackground: Gliomas are one of the most lethal cancers in the human central nervous system. Despite clinical treatment advancements, the prognosis of patients with glioma remains ...

  17. Migration of the Three-dimensional Wind Field (3DWF) Model from Linux to Windows and Mobile Platforms

    Science.gov (United States)

    2017-11-01

    Results in netCDF 11 4.3 Morphological Data Generation 16 5. 3DWF on Mobile Platforms 17 5.1 3DWF on Windows Mobile Devices 18 5.2 3DWF Migration to...Windows and Mobile Platforms by Giap Huynh and Yansen Wang Approved for public release; distribution is unlimited. NOTICES...Migration of the Three-dimensional Wind Field (3DWF) Model from Linux to Windows and Mobile Platforms by Giap Huynh and Yansen Wang

  18. Enhanced Androgen Signaling with Androgen Receptor Overexpression in the Osteoblast Lineage Controls Skeletal Turnover, Matrix Quality and Bone Architecture

    Science.gov (United States)

    2009-12-01

    Fu , M. , and Pestell , R. ( 2006 ). Epigenetic regulation of nuclear steroid receptors . Biochem. Pharmacol. 72 , 1589 – 1596...2006;38:1289–1297. 21. Leader J, Wang C, Fu M, Pestell R. Epigenetic regulation of nuclear steroid receptors. Biochem Pharmacol 2006;72:1589–1596. 22...Nat Genet 2006;38:1289-97. 21. Leader J, Wang C, Fu M, Pestell R. Epigenetic regulation of nuclear steroid receptors. Biochem Pharmacol 2006;72

  19. Overcoming Endocrine Resistance by Targeting ER/FoxA1/IL 8 Axis

    Science.gov (United States)

    2016-10-01

    Nardone, Carmine De Angelis, Laura M. Heiser , Pavana Anur, Nicholas Wang, Catherine S. Grasso, Paul Spellman, Obi L. Griffith, Anna Tsimelzon...presentations Publications Fu X, Jeselsohn R, Pereira R, Hollingsworth EF, Creighton CJ, Li F, Shea M, Nardone A, Angelis CD, Heiser LM, Anur P, Wang N...performed the bioinformatics analysis of RNA-Seq and ChIP-Seq data. Name: Laura Heiser Project Role: Collaborator Nearest person month worked: 1

  20. Overcoming Endocrine Resistance by Targeting ER/FoxA1/IL-8 Axis

    Science.gov (United States)

    2015-10-01

    Creighton, Fugen Li, Martin Shea, Agostina Nardone, Tao Wang, Laura M. Heiser , Pavana Anur, Nicholas Wang, Catie Grasso, Paul Spellman, Carolina...Xiaoyong Fu, Rinath Jeselsohn, Resel Pereira, Emporia F. Hollingsworth, Chad J. Creighton, Fugen Li, Martin Shea, Agostina Nardone, Laura M. Heiser , Pavana...Rinath Jeselsohn, Emporia F. Hollingsworth, Dolores Lopez-Terrada, Chad J. Creighton, Agostina Nardone, Martin Shea, Laura M. Heiser , Pavana Anur

  1. Intranasal delivery of Huperzine A to the brain using lactoferrin-conjugated N-trimethylated chitosan surface-modified PLGA nanoparticles for treatment of Alzheimer’s disease

    OpenAIRE

    Meng,Qingqing; Wang,Aiping; Hua,Hongchen; Jiang,Ying; Wang,Yiyun; Mu,Hongjie; Wu,Zimei; Sun,Kaoxiang

    2018-01-01

    Qingqing Meng,1,* Aiping Wang,1,2,* Hongchen Hua,1 Ying Jiang,1 Yiyun Wang,1 Hongjie Mu,1 Zimei Wu,1 Kaoxiang Sun1 1School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, People’s Republic of China; 2State Key Laboratory of Long-Acting and Targeting Drug Delivery System, Shandong Luye Pharmaceutical Co., Ltd, Yantai, People’s Republic of China *These authors contribute...

  2. CXCL14 Blockade of CXCL12/CXCR4 Signaling in Prostate Cancer Bone Metastasis

    Science.gov (United States)

    2017-10-01

    10.1158/0008-5472.CAN-04-3785. 55. Jung Y, Kim JK, Shiozawa Y, Wang J, Mishra A, Joseph J, Berry JE, McGee S, Lee E, Sun H, Wang J, Jin T, Zhang H...and unfortunate complication of advanced prostate cancer resulting in significant pain and fractures . The most devastating consequence, however, is...treatments. These data suggest a mechanism of increased migration and invasion may be associated with expression of EMT genes. Regulation of Kinase

  3. Targeting histone abnormality in triple negative breast cancer

    Science.gov (United States)

    2017-08-01

    mass spectrometry analysis. Briefly, we used the biotinylated primers to prepare longer double stranded biotinylated HDAC5 promoter probes...streptavidin-agarose bead suspension was added to a mixture of 400 µg of nuclear extract proteins and 4 µg of double- strand biotinylated oligonucleotides in...20 Wu Y, Wang Y, Yang XH, Kang T, Zhao Y, Wang C et al. The deubiquitinase USP28 stabilizes LSD1 and confers stem -cell-like traits to breast cancer

  4. Extended-Range Prediction with Low-Dimensional, Stochastic-Dynamic Models: A Data-driven Approach

    Science.gov (United States)

    2013-09-30

    statistically extratropical storms and extremes, and link these to LFV modes. Mingfang Ting, Yochanan Kushnir, Andrew W. Robertson, Lei Wang...forecast models, as well as in the understanding they have generated. Adam Sobel, Daehyun Kim and Shuguang Wang. Extratropical variability and...predictability. Determine the extent to which extratropical monthly and seasonal low-frequency variability (LFV, i.e. PNA, NAO, as well as other regional

  5. Identification and Characterization of Distinct Apoptotic Pathways in Cancer Cells Activated in Response to Treatment with Different Anti-Cancer Agents

    Science.gov (United States)

    2000-08-01

    caspases precursors in different cell type induce apoptosis (Miura et al. 1993; Fernandes- 3 Alnemri et al. 1994; Kumar et al. 1994; Wang et al. 1994; Boldin ...association of ribosomes with mRNA. The lysates were sedimented through a linear sucrose gradient and fractions were collected. RNA was extracted from...precursors in different cell type induces apoptosis (Miura et al. 1993; Fernandes- Alnemri et al. 1994; Kumar et al. 1994; Wang et al. 1994; Boldin et al

  6. Metallic Material Image Segmentation by using 3D Grain Structure Consistency and Intra/Inter-Grain Model Information

    Science.gov (United States)

    2015-01-05

    Based on these research results, we built an interactive interface as a web application using the Django [9] web framework for the backend , and a...started from 2014) ∗ Partially supported by this AFOSR grant. Publications: 1. R. Meng, S. Nelakuditi, S. Wang, R. Choudhury. OmniView: A Mobile ...11. S. Singh, R. Meng, S. Nelakuditi, Y. Tong, S. Wang. SideEye: Mobile Assistant for Blind Spot Monitoring, International Conference on Computing

  7. Research Laboratory of Electronics Annual Report Number 125.

    Science.gov (United States)

    1983-01-01

    approximation for modeling underwater acoustics. The summers of 1983 and 1984 mark the beginning of a series of geophysical and acoustic experiments in the...conditions, modifications in an adaptive noise cancelling algorithm such as the Widrow- Hoff least mean square algorithm, allows one to still reduce the...Stephanie Brown, Fielding Kanbe, Hiroshi Vaidyanathan, A. Ganesh Buchinger, Fritz Kayoun, Pierre H. Wang, Hong.Ming Cerrillo, Manuel V. Konrad, Cristina Wang

  8. Myometrial invasion and overall staging of endometrial carcinoma: assessment using fusion of T2-weighted magnetic resonance imaging and diffusion-weighted magnetic resonance imaging

    OpenAIRE

    Guo, Yu; Wang, Ping; Wang, Penghui; Gao, Wei; Li, Fenge; Yang, Xueling; Ni, Hongyan; Shen, Wen; Guo, Zhi

    2017-01-01

    Yu Guo,1,2 Ping Wang,2 Penghui Wang,2 Wei Gao,1 Fenge Li,3 Xueling Yang,1 Hongyan Ni,2 Wen Shen,2 Zhi Guo1 1Department of Interventional Therapy, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin’s Clinical Research Center for Cancer, Tianjin, 2Department of Radiology, Tianjin First Center Hospital, The First Central Clinical College of Tianjin Medical University,...

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

    OpenAIRE

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

    2017-01-01

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

  10. A Partnership Training Program: Studying Targeted Drug Delivery Using Nanoparticles in Breast Cancer Diagnosis and Therapy

    Science.gov (United States)

    2013-10-01

    Cancer Res, 6, 3056 (2000). 33. Dijkgraaf I, Beer AJ, Wester HJ, Front Biosci, 14, 887 (2009). 34. Lim EH, Danthi N, Bednarski M, Li KC , Nanomedicine, 1...Biol 2007;34:229-32. 34. Wang HH, Wang YX, Leung KC , Au DW, Xuan S, Chak CP, Lee SK, Sheng H, Zhang G, Qin L, Griffith JF, Ahuja AT. Durable...arylamide) (MBA), 3-(trimethoxysilyl) propylmethacrylate (MPS), tetraethoxysilane ( TEOS ), 3-(4,5)- dimethylthiahiazo(-z-yl)-3,5

  11. Study of the Neurophysiology of Central Fatigue

    Science.gov (United States)

    2014-11-05

    AGENCY NAME(S) AND ADDRESS (ES) U.S. Army Research Office P.O. Box 12211 Research Triangle Park, NC 27709-2211 cognitive, fatigue, fatigability...Fatigability in Parkinson Disease. Movement Disorders 2012;27:e6. 4. Wang C, Ding M, Kluger BM. High-density EEG study of cue-evoked preparatory...258. 3. Kluger B, Wang C, Proemsey J, Ding M. Neuronal Correlates of Executive Dysfunction and Fatigability in Parkinson Disease. Movement Disorders

  12. New Jurassic tettigarctid cicadas from China with a novel example of disruptive coloration

    Directory of Open Access Journals (Sweden)

    Jun Chen

    2016-12-01

    Full Text Available Tettigarctidae is the most primitive family of Cicadoidea, with only two relict species. Although they are relatively well known from Eurasia, Australia, Africa, and South America, their Mesozoic examples are typically preserved only as isolated forewings. Herein, a new genus Sanmai Chen, Zhang, and B. Wang with three new species (Sanmai kongi Chen, Zhang, and B. Wang, S. mengi Chen, Zhang, and B. Wang, and S. xuni Chen, Zhang, and B. Wang are described based on fossil specimens from the Middle–Upper Jurassic of northeastern China, with well-preserved body structures, forewing and hindwing venations, making it the hitherto best known extinct tettigarctid taxon. The new genus, provisionally assigned to the tribe Turutanoviini, provides some new information about the evolution and palaeobiogeography of Mesozoic Tettigarctidae. The genus Paraprosbole is synonymized with Shuraboprosbole. In addition, the coloration pattern of forewing, prominent on some specimens of Sanmai kongi Chen, Zhang, and B. Wang sp. nov. and Sanmai xuni Chen, Zhang, and B. Wang sp. nov., represents a novel example of disruptive coloration in Tettigarctidae, which can effectively break up the body outline as well as surface, and so likely enabled these cicadas to reduce the detectability of potential predators.

  13. The fauna of the family Bombycidae sensu lato (Insecta, Lepidoptera, Bombycoidea) from Mainland China, Taiwan and Hainan Islands.

    Science.gov (United States)

    Wang, Xing; Wang, Min; Zolotuhin, Vadim V; Hirowatari, Toshiya; Wu, Shipher; Huang, Guo-Hua

    2015-07-22

    Seventy-seven species of family Bombycidae s. lat., belonging to 25 genera in three subfamilies, that have been recorded from China are listed and described, with illustrations of the adults, preimaginal stages (if available), and their genitalia. Keys to subfamilies and genera are provided. Two new genera and four new species are described, two subgenera are raised to generic status, seven new combinations are made, and one genus and six species are newly recorded from China. The new taxa are as follows: Rotunda Wang, X. & Zolotuhin, gen. nov., Comparmustilia Wang, X. & Zolotuhin, gen. nov., Triuncina daii Wang, X. & Zolotuhin, sp. nov., Triuncina xiongi Wang, X. & Zolotuhin, sp. nov., Gnathocinara boi Wang, X. & Zolotuhin, sp. nov. and Promustilia yajiangensis Wang, X. & Zolotuhin, sp. nov. The taxa newly recorded for China are: Sesquiluna Forbes, 1955; Trilocha friedeli Dierl, 1978; Bivincula kalikotei Dierl, 1978; Sesquiluna forbesi Zolotuhin & Witt, 2009; Mustilizans lepusa Zolotuhin, 2007; Smerkata brechlini (Zolotuhin, 2007) and Mustilia castanea Moore, 1879. The seven new combinations are: Rotunda rotundapex (Miyata & Kishida, 1990), comb. nov., Triuncina nitida (Chu & Wang, L.Y., 1993), comb. nov., Gunda sesostris (Vuillot, 1893), comb. nov., Smerkata fusca (Kishida, 1993), comb. nov., Comparmustilia sphingiformis (Moore, 1879), comb. nov., Comparmustilia semiravida (Yang, 1995), comb. nov., Comparmustilia gerontica (West, 1932), comb. nov.. The two subgenera raised to generic level are: Promustilia Zolotuhin, 2007, stat. nov. and Smerkata Zolotuhin, 2007, stat. nov.. The distributions of the species in China were determined and distributional maps provided. All type specimens of the new species described here are deposited in the College of Plant Protection, Hunan Agricultural University, China (HUNAU); Department of Entomology, South China Agricultural University, China (SCAU); Kyushu University Museum, Kyushu University, Japan (KUM), and Entomological

  14. Zhouyi's Influence to the Shape of Characters of Records of the Historian%《周易》对《史记》人物形象塑造的影响

    Institute of Scientific and Technical Information of China (English)

    吴章燕

    2012-01-01

    司马迁创作《史记》的思想深受《易》理的影响,《史记》的人物形象塑造是其《易》理思想的具体体现。本文从人物典型化手法、含蓄化手法、互见法、悲剧人物、传奇色彩五个方面展开论述,说明《周易》与《史记》二者之间存在密切关系。%Sima-qian works, Records of the Historian, had been influenced deeply by Zhouyi. The characters' shape in Records of the Historian is specific embodiment of Zhouyi. This paper will discuss relationship between Records of the Historian and Zhouyi from five aspects such as character typical technique, the implicit technique, the apparent method, tragic, and legendary characters.

  15. Between the Living and the Dead: Trauma Medicine and Forensic Medicine in the Mid-Qing.

    Science.gov (United States)

    Wu, Yi-Li

    2015-03-01

    This paper analyzes the influence of forensic medicine on therapeutic medicine through a case study of Qian Xiuchang and Hu Tingguang, two Chinese doctors who specialized in treating traumatic injuries. During the early nineteenth century, both men compiled medical treatises that sought to improve on a scholarly model of "rectifying bones" articulated in 1742 by the Imperially-Compiled Golden Mirror of the Medical Lineage . Both texts also incorporated information from forensic medicine, including official inquest diagrams and checklists promulgated by the Qing government. I show that they drew on these forensic materials to help address two interlinked medical issues: understanding the effects of injury on different parts of the body, and clarifying the location and form of the body's bones. Overall, I suggest that the exchange of ideas between the realm of therapeutic medicine and forensic medicine was an important epistemological strategy that doctors and officials alike employed to improve their knowledge of the material body.

  16. Interactive effects of gallic/ferulic/caffeic acids and anthocyanins on pigment thermal stabilities.

    Science.gov (United States)

    Qian, Bing-Jun; Liu, Jian-Hua; Zhao, Shu-Juan; Cai, Jian-Xiong; Jing, Pu

    2017-06-01

    The data presented in this article are related to the research article entitled "The effects of gallic/ferulic/caffeic acids on colour intensification and anthocyanin stability" (Qian et al., 2017) [1]. This paper described preparation and isolation of anthocyanins from purple sweet potatoes (PSP) and the time-course of anthocyanin profiles treated with gallic, ferulic, or caffeic acids at 95 °C. The color appearance of PSPanthocyanins alone, or with gallic, ferulic, or caffeic acids was described after the 15 h of thermal treatment. The high resolution mass spectrographs of PSP anthocyanins were determined using UPLC-ESI-HRMS. The spatial interaction of peonidin 3-O-(2-O-β-D-glucopyranocyl-β-D-glucopyranoide)-5-O-β-D-glucopyranoside and gallic/ferulic/caffeic acids was illustrated by molecular dynamic simulation.

  17. 26th Conference of Spacecraft TT&C Technology in China

    CERN Document Server

    Qian, Weiping

    2013-01-01

    Proceedings of the 26th Conference of Spacecraft TT&C Technology in China collects selected papers from the 26th Conference of Spacecraft TT&C Technology in China held in Nanjing on October 16-19, 2012. The book features state-of-the-art studies on spacecraft TT&C in China with the theme of “Shared and Flexible TT&C Systems”. The selected works can help  promote development of spacecraft TT&C technology towards interconnectivity, resource sharing, flexibility and high efficiency. Researchers and engineers in the field of aerospace engineering and communication engineering can benefit from the book. Rongjun Shen is the Academician of Chinese Academy of Engineering; Weiping Qian is the Director General of Beijing Institute of Tracking and Telecommunications Technology.

  18. [The modern TCM education of Tianjin].

    Science.gov (United States)

    Xie, J

    2016-11-28

    School education had gradually become the mainstream of medical education at the turn of the Qing Dynasty and Republican period. In Tianjin, there were western medical education, including the Peiyang Medical College, Army Medical College, and Lu's Medical School, whereas, there was no traditional medical school at all. To check this defect, two private TCM medical schools, the Learning School of TCM, and the Tianjin TCM Institution were set up by Chen Zedong and Gu Jinren respectively through persistent endeavor. Meanwhile, correspondence school of TCM were established by Zhang Xichun, Wei Jiaqian, and Ma Leshan. Though more TCM schools were planned, including Tianjin Private School of TCM by Lu Zongren and Qian Boquan, North China Professional TCM School by Zhang Yinqi and other colleagues, TCM Professional School by Zhang Dianju and the Tianjin Private Acu-Moxibustion School by Zhang Lihui, etc. All these did make their contributions to the training of TCM talents in modern times.

  19. Vulnerabilities Classification for Safe Development on Android

    Directory of Open Access Journals (Sweden)

    Ricardo Luis D. M. Ferreira

    2016-06-01

    Full Text Available The global sales market is currently led by devices with the Android operating system. In 2015, more than 1 billion smartphones were sold, of which 81.5% were operated by the Android platform. In 2017, it is estimated that 267.78 billion applications will be downloaded from Google Play. According to Qian, 90% of applications are vulnerable, despite the recommendations of rules and standards for the safe software development. This study presents a classification of vulnerabilities, indicating the vulnerability, the safety aspect defined by the Brazilian Association of Technical Standards (Associação Brasileira de Normas Técnicas - ABNT norm NBR ISO/IEC 27002 which will be violated, which lines of code generate the vulnerability and what should be done to avoid it, and the threat agent used by each of them. This classification allows the identification of possible points of vulnerability, allowing the developer to correct the identified gaps.

  20. ACCORDING TO HWC ON TURKISH WORDS ADOPTED FROM CHINE LANGUAGE / HANYU WAILAICI CIDIAN’a (HWC GÖRE ÇİNCEYE GEÇEN TÜRKÇE KELİMELER ÜZERİNE

    Directory of Open Access Journals (Sweden)

    Prof. Dr. Alimcan İNAYET

    2008-02-01

    Full Text Available Today, there exist thousands of loan words in Chinese language. Chinese linguists -Liu Zheng-yan, Gao Ming-kai, Mai Yong-qian and Shi You-wei- have determined ten thousand loan-words (with the different versions of the same word adopted by Chinese from various languages and published them in “A Dictionary of Loan Words and Hybrid Words in Chinese” in 1984. Among the considered words of this dictionary, there are also hundreds of words which were directly and indirectly adopted from Turkish language and Turkic dialects in various eras. Additionally, some of them are still be in use in Chinese language today. In this article, we have listed those Turkish words determined in this dictionary with the necessary explanations attached.

  1. Learning Matlab a problem solving approach

    CERN Document Server

    Gander, Walter

    2015-01-01

    This comprehensive and stimulating introduction to Matlab, a computer language now widely used for technical computing, is based on an introductory course held at Qian Weichang College, Shanghai University, in the fall of 2014.  Teaching and learning a substantial programming language aren’t always straightforward tasks. Accordingly, this textbook is not meant to cover the whole range of this high-performance technical programming environment, but to motivate first- and second-year undergraduate students in mathematics and computer science to learn Matlab by studying representative problems, developing algorithms and programming them in Matlab. While several topics are taken from the field of scientific computing, the main emphasis is on programming. A wealth of examples are completely discussed and solved, allowing students to learn Matlab by doing: by solving problems, comparing approaches and assessing the proposed solutions.

  2. Issues surrounding end-of-life decision-making

    Directory of Open Access Journals (Sweden)

    Tejwani V

    2013-08-01

    Full Text Available Vickram Tejwani,1,* YiFan Wu,1,* Sabrina Serrano,2 Luis Segura,2 Michael Bannon,3 Qi Qian1 1Department of Medicine, Division of Nephrology and Hypertension, 2Mayo Graduate School, 3Department of Trauma, Critical Care, and General Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA *These authors contributed equally to this work Abstract: End-of-life decision-making is a complex process that can be extremely challenging. We describe a 42-year-old woman in an irreversible coma without an advance directive. The case serves to illustrate the complications that can occur in end-of-life decision-making and challenges in resolving difficult futility disputes. We review the role of advance directives in planning end-of-life care, the responsibility and historical performance of patient surrogates, the genesis of futility disputes, and approaches to resolving disputes. Keywords: end-of-life care, advance directive, surrogate, futility dispute, conflict resolution

  3. Self-sustained oscillations of complex genomic regulatory networks

    International Nuclear Information System (INIS)

    Ye Weiming; Huang Xiaodong; Huang Xuhui; Li Pengfei; Xia Qinzhi; Hu Gang

    2010-01-01

    Recently, self-sustained oscillations in complex networks consisting of non-oscillatory nodes have attracted great interest in diverse natural and social fields. Oscillatory genomic regulatory networks are one of the most typical examples of this kind. Given an oscillatory genomic network, it is important to reveal the central structure generating the oscillation. However, if the network consists of large numbers of genes and interactions, the oscillation generator is deeply hidden in the complicated interactions. We apply the dominant phase-advanced driving path method proposed in Qian et al. (2010) to reduce complex genomic regulatory networks to one-dimensional and unidirectionally linked network graphs where negative regulatory loops are explored to play as the central generators of the oscillations, and oscillation propagation pathways in the complex networks are clearly shown by tree branches radiating from the loops. Based on the above understanding we can control oscillations of genomic networks with high efficiency.

  4. Age as a risk factor for acute mountain sickness upon rapid ascent to 3,700 m among young adult Chinese men

    Directory of Open Access Journals (Sweden)

    Tang XG

    2014-08-01

    Full Text Available Xu-gang Tang,1 Ji-hang Zhang,1 Jun Qin,1 Xu-bin Gao,1 Qian-ning Li,2 Jie Yu,1 Xiao-han Ding,1 Lan Huang1 1Institute of Cardiovascular Diseases, 2Department of Neurology, Xinqiao Hospital, Third Military Medical University, Chongqing, People’s Republic of China Background: The aim of this study was to explore the relationship between age and acute mountain sickness (AMS when subjects are exposed suddenly to high altitude.Methods: A total of 856 young adult men were recruited. Before and after acute altitude exposure, the Athens Insomnia Scale score (AISS was used to evaluate the subjective sleep quality of subjects. AMS was assessed using the Lake Louise scoring system. Heart rate (HR and arterial oxygen saturation (SaO2 were measured.Results: Results showed that, at 500 m, AISS and insomnia prevalence were higher in older individuals. After acute exposure to altitude, the HR, AISS, and insomnia prevalence increased sharply, and the increase in older individuals was more marked. The opposite trend was observed for SaO2. At 3,700 m, the prevalence of AMS increased with age, as did severe AMS, and AMS symptoms (except gastrointestinal symptoms. Multivariate logistic regression analysis showed that age was a risk factor for AMS (adjusted odds ratio [OR] 1.07, 95% confidence interval [CI] 1.01–1.13, P<0.05, as well as AISS (adjusted OR 1.39, 95% CI 1.28–1.51, P<0.001.Conclusion: The present study is the first to demonstrate that older age is an independent risk factor for AMS upon rapid ascent to high altitude among young adult Chinese men, and pre-existing poor subjective sleep quality may be a contributor to increased AMS prevalence in older subjects. Keywords: acute mountain sickness, age, Athens Insomnia Scale, rapid ascent, sleep

  5. Gambogic acid-loaded biomimetic nanoparticles in colorectal cancer treatment

    Directory of Open Access Journals (Sweden)

    Zhang Z

    2017-02-01

    Full Text Available Zhen Zhang,1 Hanqing Qian,2 Mi Yang,2 Rutian Li,2 Jing Hu,1 Li Li,1 Lixia Yu,2 Baorui Liu,1,2 Xiaoping Qian1,2 1Comprehensive Cancer Center, Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Traditional Chinese Medicine, 2Comprehensive Cancer Center, Nanjing Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute, Nanjing University, Nanjing, China Abstract: Gambogic acid (GA is expected to be a potential new antitumor drug, but its poor aqueous solubility and inevitable side effects limit its clinical application. Despite these inhe­rent defects, various nanocarriers can be used to promote the solubility and tumor targeting of GA, improving antitumor efficiency. In addition, a cell membrane-coated nanoparticle platform that was reported recently, unites the customizability and flexibility of a synthetic copolymer, as well as the functionality and complexity of natural membrane, and is a new synthetic biomimetic nanocarrier with improved stability and biocompatibility. Here, we combined poly(lactic-co-glycolic acid (PLGA with red blood-cell membrane (RBCm, and evaluated whether GA-loaded RBCm nanoparticles can retain and improve the antitumor efficacy of GA with relatively lower toxicity in colorectal cancer treatment compared with free GA. We also confirmed the stability, biocompatibility, passive targeting, and few side effects of RBCm-GA/PLGA nanoparticles. We expect to provide a new drug carrier in the treatment of colorectal cancer, which has strong clinical application prospects. In addition, the potential antitumor drug GA and other similar drugs could achieve broader clinical applications via this biomimetic nanocarrier. Keywords: gambogic acid, nanocarriers, RBCm-GA/PLGA nanoparticles, colorectal cancer

  6. Information systems and computing technology

    CERN Document Server

    Zhang, Lei

    2013-01-01

    Invited papersIncorporating the multi-cross-sectional temporal effect in Geographically Weighted Logit Regression K. Wu, B. Liu, B. Huang & Z. LeiOne shot learning human actions recognition using key posesW.H. Zou, S.G. Li, Z. Lei & N. DaiBand grouping pansharpening for WorldView-2 satellite images X. LiResearch on GIS based haze trajectory data analysis system Y. Wang, J. Chen, J. Shu & X. WangRegular papersA warning model of systemic financial risks W. Xu & Q. WangResearch on smart mobile phone user experience with grounded theory J.P. Wan & Y.H. ZhuThe software reliability analysis based on

  7. Equivalent construction of the infinitesimal time translation operator in algebraic dynamics algorithm for partial differential evolution equation

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    We give an equivalent construction of the infinitesimal time translation operator for partial differential evolution equation in the algebraic dynamics algorithm proposed by Shun-Jin Wang and his students. Our construction involves only simple partial differentials and avoids the derivative terms of δ function which appear in the course of computation by means of Wang-Zhang operator. We prove Wang’s equivalent theorem which says that our construction and Wang-Zhang’s are equivalent. We use our construction to deal with several typical equations such as nonlinear advection equation, Burgers equation, nonlinear Schrodinger equation, KdV equation and sine-Gordon equation, and obtain at least second order approximate solutions to them. These equations include the cases of real and complex field variables and the cases of the first and the second order time derivatives.

  8. Spatially correlated heterogeneous aspirations to enhance network reciprocity

    Science.gov (United States)

    Tanimoto, Jun; Nakata, Makoto; Hagishima, Aya; Ikegaya, Naoki

    2012-02-01

    Perc & Wang demonstrated that aspiring to be the fittest under conditions of pairwise strategy updating enhances network reciprocity in structured populations playing 2×2 Prisoner's Dilemma games (Z. Wang, M. Perc, Aspiring to the fittest and promoted of cooperation in the Prisoner's Dilemma game, Physical Review E 82 (2010) 021115; M. Perc, Z. Wang, Heterogeneous aspiration promotes cooperation in the Prisoner's Dilemma game, PLOS one 5 (12) (2010) e15117). Through numerical simulations, this paper shows that network reciprocity is even greater if heterogeneous aspirations are imposed. We also suggest why heterogeneous aspiration fosters network reciprocity. It distributes strategy updating speed among agents in a manner that fortifies the initially allocated cooperators' clusters against invasion. This finding prompted us to further enhance the usual heterogeneous aspiration cases for heterogeneous network topologies. We find that a negative correlation between degree and aspiration level does extend cooperation among heterogeneously structured agents.

  9. Toxicity evaluation of boron nitride nanospheres and water-soluble boron nitride in Caenorhabditis elegans

    Directory of Open Access Journals (Sweden)

    Wang N

    2017-08-01

    Full Text Available Ning Wang,1 Hui Wang,2 Chengchun Tang,3 Shijun Lei,1 Wanqing Shen,1 Cong Wang,1 Guobin Wang,4 Zheng Wang,1,4 Lin Wang1,5 1Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, 2Department of Medical Genetics, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 3Boron Nitride Research Center, School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 4Department of Gastrointestinal Surgery, 5Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China Abstract: Boron nitride (BN nanomaterials have been increasingly explored for potential biological applications. However, their toxicity remains poorly understood. Using Caenorhabditis elegans as a whole-animal model for toxicity analysis of two representative types of BN nanomaterials – BN nanospheres (BNNSs and highly water-soluble BN nanomaterial (named BN-800-2 – we found that BNNSs overall toxicity was less than soluble BN-800-2 with irregular shapes. The concentration thresholds for BNNSs and BN-800-2 were 100 µg·mL-1 and 10 µg·mL-1, respectively. Above this concentration, both delayed growth, decreased life span, reduced progeny, retarded locomotion behavior, and changed the expression of phenotype-related genes to various extents. BNNSs and BN-800-2 increased oxidative stress levels in C. elegans by promoting reactive oxygen species production. Our results further showed that oxidative stress response and MAPK signaling-related genes, such as GAS1, SOD2, SOD3, MEK1, and PMK1, might be key factors for reactive oxygen species production and toxic responses to BNNSs and BN-800-2 exposure. Together, our results suggest that when concentrations are lower than 10 µg·mL-1, BNNSs are more biocompatible than BN-800-2 and are potentially biocompatible material. Keywords: boron nitride nanomaterials, Caenorhabditis elegans, nanotoxicology

  10. The green computing book tackling energy efficiency at large scale

    CERN Document Server

    Feng, Wu-chun

    2014-01-01

    Low-Power, Massively Parallel, Energy-Efficient Supercomputers The Blue Gene TeamCompiler-Driven Energy Efficiency Mahmut Kandemir and Shekhar Srikantaiah An Adaptive Run-Time System for Improving Energy Efficiency Chung-Hsing Hsu, Wu-chun Feng, and Stephen W. PooleEnergy-Efficient Multithreading through Run-Time Adaptation Exploring Trade-Offs between Energy Savings and Reliability in Storage Systems Ali R. Butt, Puranjoy Bhattacharjee, Guanying Wang, and Chris GniadyCross-Layer Power Management Zhikui Wang and Parthasarathy Ranganathan Energy-Efficient Virtualized Systems Ripal Nathuji and K

  11. Investigating Metabolic Control of Persister Formation in Biofilms

    Science.gov (United States)

    2013-10-01

    Beer , K., McKay, G., Siehnel, R., Schafhauser, J., Wang, Y., et al. (2011). Active starva- tion responses mediate antibiotic tolerance in biofilms and...ATP concentration in Escherichia coli fermentations . Biotechnology and bioengineering 52, 364-372. Lemke, J.J., Sanchez-Vazquez, P., Burgos, H.L...1082– 1093. 33. Nguyen D, Joshi-Datar A, Lepine F, Bauerle E, Olakanmi O, Beer K, McKay G, Siehnel R, Schafhauser J, Wang Y, Britigan BE, Singh PK. 2011

  12. Adaptive feedback synchronization of Lue system

    International Nuclear Information System (INIS)

    Han, X.; Lu, J.-A.; Wu, X.

    2004-01-01

    This letter further improves and extends the works of Chen and Lue [Chaos, Solitons and Fractals 14 (2002) 643] and Wang et al. [Phys. Lett. A 312 (2003) 34]. In detail, the linear feedback synchronization and adaptive feedback synchronization for Lue system are discussed. And the lower bound of the feedback gain in linear feedback synchronization is presented. The adaptive feedback synchronization with only one controller is designed, which improves the proof in the work by Wang et al. The adaptive synchronization with two controllers for completely uncertain Lue system is also discussed, which extends the work of Chen and Lue. Also, numerical simulations show the effectiveness of these methods

  13. Autocrine and Paracrine Hh Signaling Regulate Prostate Development

    Science.gov (United States)

    2010-09-01

    Rev. Mol. Cell. Biol. 6, 306–317 7. Wang, B. E., Shou, J., Ross, S., Koeppen, H., De Sauvage, F. J., and Gao, W. Q. (2003) J. Biol. Chem. 278, 18506...and Placzek, M. (2006) Nat. Rev. Genet. 7, 841–850 13. Callahan, C. A., Ofstad, T., Horng, L.,Wang, J. K., Zhen, H. H., Coulombe , P. A., and Oro, A. E...Albig, A. R., and Schiemann, W. P. (2005)Mol. Biol. Cell 16, 609–625 45. Olsen, M. W., Ley , C. D., Junker, N., Hansen, A. J., Lund, E. L., and Krist

  14. In-situ IR monitoring of the formation of Zr-fumarate MOF

    CSIR Research Space (South Africa)

    Ren, Jianwei

    2017-05-01

    Full Text Available monitoring of the formation of Zr-fumarate MOF Authors: Jianwei Ren, Nicholas M. Musyoka, Henrietta W. Langmi, Brian C. North, Mkhulu Mathe, Wan Pang, Mingjie Wang, Joseph Walker PII: S0169-4332(17)30296-9 DOI: http://dx.doi.org/doi:10.1016/j.apsusc.2017....01.271 Reference: APSUSC 35066 To appear in: APSUSC Received date: 21-9-2016 Revised date: 20-1-2017 Accepted date: 25-1-2017 Please cite this article as: Jianwei Ren, Nicholas M.Musyoka, Henrietta W.Langmi, Brian C.North, Mkhulu Mathe, Wan Pang, Mingjie Wang...

  15. Argonne Nuclear Data Program

    Energy Technology Data Exchange (ETDEWEB)

    Kondev, F. [US Nuclear Data Program, U.S. DOE/SC (United States)

    2013-08-15

    Nuclear Data Compilations and Evaluations: - Nuclear structure and decay data compilations and evaluations for the International NSDD network (ENSDF and XUNDL); - AME12 and NuBase12 - in collaboration with G. Audi and M. MacCormick, CSNSM (Orsay), M. Wang, IMP (Lanzhou) and B. Pfeiffer, GSI (Darmstadt) - presentation by M. Wang; - DDEP coordinator - completed; - Horizontal nuclear data evaluation activities -IAEA CRP's, Isomers, Medical Isotopes; Complementary ND research Activities: - CARIBU, FRIB and other RIB facilities, Gretina, IAEA-CRP - emphasis on nuclear structure physics and astrophysics, and their intersection with applied nuclear physics programs.

  16. Unexpected dehydrogenation behaviors of the 2LiBH4-MgH2 composite confined in a mesoporous carbon scaffold

    CSIR Research Space (South Africa)

    Wang, K

    2014-11-01

    Full Text Available Chemistry C Vol. 118(46) Unexpected Dehydrogenation Behaviors of the 2LiBH4−MgH2 Composite Confined in a Mesoporous Carbon Scaffold Kuikui Wang,†,‡ Xiangdong Kang,*,‡ Yujie Zhong,‡ Chaohao Hu,§ Jianwei Ren,⊥ and Ping Wang*,‡ †University... of Science and Technology of China, Hefei 230026, P. R. China ‡Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, P. R. China §Guangxi Key Laboratory of Information Materials...

  17. The Role of ERG and CXCR4 in Prostate Cancer Progression

    Science.gov (United States)

    2013-06-01

    NI, Koh -Paige AJ, Shim H, et al. (2005). Skeletal localization and neutralization of the SDF-1(CXCL12)/CXCR4 axis blocks prostate cancer metastasis...cancer metastasis and growth in osseous sites in vivo. J Bone Miner Res. 2005;20(2):318-29. 34. Ao M, Franco OE, Park D, Raman D, Williams K...Schneider A, Jung Y, Wang J, Dai J, Wang J, Cook K, Osman NI, Koh -Paige AJ, Shim H, et al: Skeletal localization and neutralization of the SDF- 1(CXCL12

  18. Two new species of the stonefly genus Amphinemura (Insecta, Plecoptera, Nemouridae) from China.

    Science.gov (United States)

    Ji, Xiao-Yu; Du, Yu-Zhou; Wang, Zhi-Jie

    2014-01-01

    Two new species of the genus Amphinemura Ris from China are described and illustrated, i.e. A. annulata Du & Ji, sp. n. from Zhejiang, Shanxi, Shaanxi and Guizhou Province, and A. lingulata Du & Wang, sp. n. from Shaanxi and Sichuan Province. A. annulata is similar to A. tricintusidens Wang & Zhu in having an apical cavity of the epiproct, but the epiproct ventral sclerite and the median paraproct lobe of the two species are different. A. lingulata is related to A. didyma Zhu & Yang in having the similar epiproct, but they differ mostly in paraproct median and outer lobes.

  19. The direct effect on geoid computations

    OpenAIRE

    Juan G. Serpas

    2016-01-01

    La técnica más popular para la reducción de observaciones gravimétricas al geoide es el método de condensación de Helmert. Dos maneras deferentes de aplicar dicha reducción son estudiadas: el enfoque clásico (Wang y Rapp, 1990, Heiskanen y Morits, 1967) y el enfoque por Vanicek and Kleusberg (1987), extendido por Martinec et al. (1993). El enfoque clásico (Wang y Rapp, 1990, Heiskanen y Moritz, 1967) argumenta que el efecto de la capa condensada tiene que ser evaluado en el geoide y no en el ...

  20. Iterative methods used in overlap astrometric reduction techniques do not always converge

    Science.gov (United States)

    Rapaport, M.; Ducourant, C.; Colin, J.; Le Campion, J. F.

    1993-04-01

    In this paper we prove that the classical Gauss-Seidel type iterative methods used for the solution of the reduced normal equations occurring in overlapping reduction methods of astrometry do not always converge. We exhibit examples of divergence. We then analyze an alternative algorithm proposed by Wang (1985). We prove the consistency of this algorithm and verify that it can be convergent while the Gauss-Seidel method is divergent. We conjecture the convergence of Wang method for the solution of astrometric problems using overlap techniques.