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Sample records for shangliang huang kim

  1. Results from KIMS

    Myung, S. S.; Bhang, H. C.; Choi, J. H.; Kim, D. W.; Kim, S. C.; Kim, S. K.; Kwak, J. W.; Lee, J.; Lee, J. H.; Lee, M. J.; Lee, S. J.; Ryu, S.; Kang, W. G.; Kim, Y. D.; Lee, J. I.; Jung, S. W.; Kim, H. J.; So, J. H.; Hahn, I. S.; Hwang, M. J.

    2008-01-01

    KIMS is a dark matter search experiment using low background CsI(TB) crystals at Yangyang Underground Laboratory in Korea. With a total exposure of 3409 kg·d data, we set a new limit on WIMP-nucleon cross section. We achieved the most stringent limit on the spin-dependent interaction for a pure proton case. We were able to exclude the DAMA signal region for both spin-dependent and spin-independent interaction for the WIMP mass greater than 20 GeV/c 2 . KIMS experiment is upgraded with 12 CsI(TB) crystals corresponding to a total mass of 104 kg and accumulating data since Jan. 2008.

  2. The ten thousand Kims

    Baek, Seung Ki; Minnhagen, Petter; Kim, Beom Jun

    2011-07-01

    In Korean culture, the names of family members are recorded in special family books. This makes it possible to follow the distribution of Korean family names far back in history. It is shown here that these name distributions are well described by a simple null model, the random group formation (RGF) model. This model makes it possible to predict how the name distributions change and these predictions are shown to be borne out. In particular, the RGF model predicts that for married women entering a collection of family books in a certain year, the occurrence of the most common family name 'Kim' should be directly proportional to the total number of married women with the same proportionality constant for all the years. This prediction is also borne out to a high degree. We speculate that it reflects some inherent social stability in the Korean culture. In addition, we obtain an estimate of the total population of the Korean culture down to the year 500 AD, based on the RGF model, and find about ten thousand Kims.

  3. The ten thousand Kims

    Baek, Seung Ki; Minnhagen, Petter; Kim, Beom Jun

    2011-01-01

    In Korean culture, the names of family members are recorded in special family books. This makes it possible to follow the distribution of Korean family names far back in history. It is shown here that these name distributions are well described by a simple null model, the random group formation (RGF) model. This model makes it possible to predict how the name distributions change and these predictions are shown to be borne out. In particular, the RGF model predicts that for married women entering a collection of family books in a certain year, the occurrence of the most common family name 'Kim' should be directly proportional to the total number of married women with the same proportionality constant for all the years. This prediction is also borne out to a high degree. We speculate that it reflects some inherent social stability in the Korean culture. In addition, we obtain an estimate of the total population of the Korean culture down to the year 500 AD, based on the RGF model, and find about ten thousand Kims.

  4. Huang diffuse scattering of neutrons

    Burkel, E.; Guerard, B. v.; Metzger, H.; Peisl, J.

    1979-01-01

    Huang diffuse neutron scattering was measured for the first time on niobium with interstitially dissolved deuterium as well as on MgO after neutron irradiation and Li 7 F after γ-irradiation. With Huang diffuse scattering the strength and symmetry of the distortion field around lattice defects can be determined. Our results clearly demonstrate that this method is feasible with neutrons. The present results are compared with X-ray experiments and the advantages of using neutrons is discussed in some detail. (orig.)

  5. Revised Huang-Yang multipolar pseudopotential

    Derevianko, Andrei

    2005-01-01

    A number of authors have recently pointed out inconsistencies of results obtained with the Huang-Yang multipolar pseudopotential for low-energy scattering [K. Huang and K. C. Yang, Phys. Rev. 105, 767 (1957); later revised by Huang, Statistical Mechanics (Wiley, New York, 1963)]. The conceptual validity of their original derivation has been questioned. Here I show that these inconsistencies are rather due to an algebraic mistake made by Huang and Yang. With the corrected error, I present the revised version of the multipolar pseudopotential

  6. Monte Carlo lattice program KIM

    Cupini, E.; De Matteis, A.; Simonini, R.

    1980-01-01

    The Monte Carlo program KIM solves the steady-state linear neutron transport equation for a fixed-source problem or, by successive fixed-source runs, for the eigenvalue problem, in a two-dimensional thermal reactor lattice. Fluxes and reaction rates are the main quantities computed by the program, from which power distribution and few-group averaged cross sections are derived. The simulation ranges from 10 MeV to zero and includes anisotropic and inelastic scattering in the fast energy region, the epithermal Doppler broadening of the resonances of some nuclides, and the thermalization phenomenon by taking into account the thermal velocity distribution of some molecules. Besides the well known combinatorial geometry, the program allows complex configurations to be represented by a discrete set of points, an approach greatly improving calculation speed

  7. Structural phase transitions and Huang scattering

    Yamada, Yasusada

    1980-01-01

    The usefulness of the application of the concept of Huang scattering to the understandings of the origin of diffuse scatterings near structural phase transitions are discussed. It is pointed out that in several phase transitions, the observed diffuse scatterings can not be interpreted in terms of critical fluctuations of the order parameters associated with the structural phase transitions, and that they are rather interpreted as Huang scattering due to random distribution of individual order parameter which is 'dressed' by strain fields. Examples to show effective applications of this concept to analyze the experimental X-ray data and whence to understand microscopic mechanisms of structural phase transitions are presented. (author)

  8. Non-integrability of the Huang--Li nonlinear financial model

    Szumiński, Wojciech

    2017-01-01

    In this paper we consider Huang--Li nonlinear financial system recently studied in the literature. It has the form of three first order differential equations \\[ \\dot x=z+(y-a)x,\\quad \\dot y=1-b y-x^2,\\quad \\dot z=-x-c z, \\] where $(a,b,c)$ are real positive parameters. We show that this system is not integrable in the class of functions meromorphic in variables $(x,y,z)$. We give an analytic proof of this fact analysing properties the of differential Galois group of variational equations alo...

  9. Gear Fault Detection Based on Teager-Huang Transform

    Hui Li

    2010-01-01

    Full Text Available Gear fault detection based on Empirical Mode Decomposition (EMD and Teager Kaiser Energy Operator (TKEO technique is presented. This novel method is named as Teager-Huang transform (THT. EMD can adaptively decompose the vibration signal into a series of zero mean Intrinsic Mode Functions (IMFs. TKEO can track the instantaneous amplitude and instantaneous frequency of the Intrinsic Mode Functions at any instant. The experimental results provide effective evidence that Teager-Huang transform has better resolution than that of Hilbert-Huang transform. The Teager-Huang transform can effectively diagnose the fault of the gear, thus providing a viable processing tool for gearbox defect detection and diagnosis.

  10. Spatiotemporal variations in precipitation on the Huang-Huai-Hai ...

    47

    The Huang-Huai-Hai Plain is an important grain production base for food security ... Then, data from nearby sites was used to fill date gaps in these sites. ...... could decreased the grain number and yield of maize on the Huang-Huai-Hai Plain,.

  11. Huang Zongxi's and John Locke's Rhetoric toward Modernity

    Wang, Xiaobo

    2012-01-01

    Huang Zongxi was an influential seventeenth century Chinese political and social theorist who is considered by many to be the inspiration and founding father of democracy and human rights in China. This article examines the many similarities in thought and social influence between Huang and his contemporary, the English philosopher John Locke.…

  12. Kim Dotcomi kättemaks / Andy Greenberg

    Greenberg, Andy

    2013-01-01

    Skandaalne Internetimagnaat Kim Schmitz, rohkem tuntud kui Kim Dotcom, on veendunud, et tema loodud failivahetusprogrammi Megauploadi mahavõtmisega ja autoriõiguste rikkumise süüdistusega tehti talle liiga ning ta on asunud raevukalt vastulöögile USA valitsuse vastu

  13. [Doctor HUANG Shi-ping's acupuncture with golden needles].

    Chen, Teng-Fei; Ma, Zeng-Bin; Xin, Si-Yuan; Zhu, Jiang

    2013-08-01

    Taking Doctor HUANG Shi-ping as the representative, the school of Huang's golden needle is based on Chinese martial art. Golden needles are adopted as main tool. Attaching great importance on the combination of acupuncture and moxibustioin, it is also characterized with penetrating needling with long needles. Through the development of three generations, it once outshone other schools in the field of acupuncture, and became famous all over the world. It made great contribution to the development of the course of acupuncture. However, with the development of the history, the form of acupuncture education as well as apparatus were all undergone an unified reform. Therefore, Doctor HUANG Shi-ping's acupuncture school be lost gradually.

  14. Projecting Pyongyang: The Future of North Korea's Kim Jong IL Regime

    Scobell, Andrew

    2008-01-01

    .... In this monograph, the focus is on the fate of the regime dominated by the Kim Dynasty, initially ruled by Kim Il Sung and then led by his son, Kim Jong Il, following the former's death in 1994...

  15. Tan's distributions and Fermi-Huang pseudopotential in momentum space

    Valiente, Manuel

    2012-01-01

    form of the Fourier-transformed pseudopotential remains very simple. Operator forms for the so-called Tan's selectors, which, together with Fermi-Huang pseudopotential, largely simplify the derivation of Tan's universal relations for the Fermi gas, are here derived and are also very simple. A momentum...

  16. Coenite seiklused ja Kim Ki-duki huumor / Merit Kask

    Kask, Merit

    2007-01-01

    60-nda Cannes'i filmifestivali filme : Ethan ja Joel Coen'i "Pole maad vanadele meestele" ("No Country for Old Men" ; Ameerika Ühendriigid), Kim Ki-duki "Hingetõmme" ("Soom"/"Breath" ; Lõuna-Korea) ja Raphael Nadjari "Tehilim" (Prantsusmaa - Iisrael - Ameerika Ühendriigid)

  17. Prikljutshenija Koenov i jumor Kim Ki-duka / Merit Kask

    Kask, Merit

    2007-01-01

    60-nda Cannes'i filmifestivali filme : Ethan ja Joel Coen'i "Pole maad vanadele meestele" ("No Country for Old Men" ; Ameerika Ühendriigid), Kim Ki-duki "Hingetõmme" ("Soom"/"Breath" ; Lõuna-Korea) ja Raphael Nadjari "Tehilim" (Prantsusmaa - Iisrael - Ameerika Ühendriigid)

  18. [Herbological studies on Chinese crude drug Ma-huang. Part 1-On the botanical origin of Ma-huang in ancient China and the origin of Japanese Ma-huang].

    Yoshizawa, Chieko; Kitade, Makiko; Mikage, Masayuki

    2005-01-01

    The botanical origin of a Chinese crude drug Ma-huang in ancient China and the origin of Japanese Ma-huang were herbologically studied. The results showed that the plants of Ephedra sinica Stapf, E. intermedia Schrenk & C. A. Meyer and E. equisetina Bunge were used as Ma-huang in China, and the first species was considered to be of high quality. The characters of Mao-zhou Ma-huang and Tong-zhou Ma-huang printed in Tu-jing-ben-cao, published in the Song Dynasty in China, were identified as E. likiangensis Florin and E. intermedia, respectively, and both species were recognized as excellent Ma-huang in the Ming Dynasty. The word origin of Katsune-kusa, the Japanese name for Ma-huang in the Heian Era, was etymologically considered as meaning the plant having reddish brown roots. In Japan, the plant of Equisetum ramosissimum Desf. var.japonicum Milde, of the family Equisetaceae, was substituted for Ma-huang in the middle of Edo Era, and it was designated that this action was based on the confusion of Ephedra plants and Equisetum plants those days in China.

  19. The New North Korean Problem: History and Responsibilities in the Age of Kim Jong Un

    2012-03-29

    Kim Jong Un is the youngest of Kim Jong Il’s three male children. The oldest, Kim Jong Nam was once favored to...passport.49 In a series of interviews with Japanese reporter Yogi Gomi, Kim Jong Nam related his concerns about the future of North Korea and the...4. TITLE AND SUBTITLE THE NEW NORTH KOREAN PROBLEM: HISTORY AND RESPONSIBILITIES IN THE AGE OF KIM JONG UN 5. FUNDING NUMBERS

  20. Global Policing and the Case of Kim Dotcom

    Darren Palmer; Ian J Warren

    2013-01-01

    In early 2012, 76 heavily armed police conducted a raid on a house in Auckland, New Zealand. The targets were Kim Dotcom, a German national with a NZ residency visa, and several colleagues affiliated with Megaupload, an online subscription-based peer-to-peer (P2P) file sharing facility. The alleged offences involved facilitating unlawful file sharing and United States federal criminal copyright violations. Following the raid, several court cases provide valuable insights into emerging ‘global...

  1. Chang Sei Kim's Activities on Public Health in Colonial Korea

    Park Yunjae

    2006-12-01

    Full Text Available After graduating from Severance Medical College in 1916, Chang Sei Kim went to Shanghai to work as a missionary in a adventist hospital. The establishment of the Korean Provisional Government led him to participate in the independence movement. Educating nurses to assist the forthcoming war for independence, he seemed to realize the fact that the health of Koreans would be a key factor for achieving independence. He left for the U.S. to conduct comprehensive research on medicine. Chang Sei Kim was the first Korean to receive a Ph. D. degree of Public Health, graduating from the Johns Hopkins School of Hygiene and Public Health in 1925. He then gained an opportunity to work for Korea as a professor at Severance Medical College. His objective was the 'Reconstruction of the Korean People In Terms of Physical Constitution.' He pointed out that Koreans' weak state of health was a major reason for Korea's colonization. To gain independence, he emphasized that the Korean people should receive education on public health in order to improve the primitive conditions of sanitation. There is little doubt that Chang Sei Kim's ideas developed Heungsadan's views on medicine in terms of its stress on cultivation of ability, especially considering the fact that he was a member of the organization. As a member of the colonized who could not participate in the developing official policy, Chang Sei Kim was not able to implement his ideas fully, because an individual or a private organization could not carry out policy on public health as large a scale as the government did. Never giving up his hopes for Korean independence, he rejected requests to assume official posts in the Government-General. That was why he was particularly interested in the Self-Governing Movement in 1920s Korea. If the movement had attained its goal, he might have worked for the enhancement of sanitary environment as a director of Sanitary Department. His application for funding to establish

  2. Anmeldelse af Kim Wind Andersen: Overblik over selskabers underskudsfremførsel

    Werlauff, Erik

    2011-01-01

    Artiklen anmelder Kim Wind Andersen: Overblik over selskabers underskudsfremførsel (Thomson Reuters Professional, 2010)......Artiklen anmelder Kim Wind Andersen: Overblik over selskabers underskudsfremførsel (Thomson Reuters Professional, 2010)...

  3. Kim C. Sturgess. Shakespeare and the American Nation.

    Jean‑Louis Claret

    2006-04-01

    Full Text Available The front page of Kim C Sturgess’s recent book entitled Shakespeare and the American Nation is particularly mind‑teasing insofar as it represents the famous Droeshout engraving of the bard (it illustrated the front‑page of the 1623 edition of Shakespeare’s works standing out against a background that superimposes the head of the Statue of Liberty on the spangled banner. The starting point of Sturgess’s 234‑page demonstration endorsed by Cambridge University Press is a paradox that the Britis...

  4. Kim C. Sturgess. Shakespeare and the American Nation.

    Claret, Jean‑Louis

    2006-01-01

    The front page of Kim C Sturgess’s recent book entitled Shakespeare and the American Nation is particularly mind‑teasing insofar as it represents the famous Droeshout engraving of the bard (it illustrated the front‑page of the 1623 edition of Shakespeare’s works) standing out against a background that superimposes the head of the Statue of Liberty on the spangled banner. The starting point of Sturgess’s 234‑page demonstration endorsed by Cambridge University Press is a paradox that the Britis...

  5. International Roughness Index (IRI) measurement using Hilbert-Huang transform

    Zhang, Wenjin; Wang, Ming L.

    2018-03-01

    International Roughness Index (IRI) is an important metric to measure condition of roadways. This index is usually used to justify the maintenance priority and scheduling for roadways. Various inspection methods and algorithms are used to assess this index through the use of road profiles. This study proposes to calculate IRI values using Hilbert-Huang Transform (HHT) algorithm. In particular, road profile data is provided using surface radar attached to a vehicle driving at highway speed. Hilbert-Huang transform (HHT) is used in this study because of its superior properties for nonstationary and nonlinear data. Empirical mode decomposition (EMD) processes the raw data into a set of intrinsic mode functions (IMFs), representing various dominating frequencies. These various frequencies represent noises from the body of the vehicle, sensor location, and the excitation induced by nature frequency of the vehicle, etc. IRI calculation can be achieved by eliminating noises that are not associated with the road profile including vehicle inertia effect. The resulting IRI values are compared favorably to the field IRI values, where the filtered IMFs captures the most characteristics of road profile while eliminating noises from the vehicle and the vehicle inertia effect. Therefore, HHT is an effect method for road profile analysis and for IRI measurement. Furthermore, the application of HHT method has the potential to eliminate the use of accelerometers attached to the vehicle as part of the displacement measurement used to offset the inertia effect.

  6. Recent studies of point defects by Huang scattering of x rays

    Maeta, Hiroshi

    1977-01-01

    Huang scattering allows the measurements of the symmetry and strength of point defects produced by irradiations and constitutes a very sensitive method for observing the clustering that occurs during irradiations or annealings. In the present review, the principles and characteristics of the Huang scattering and recent investigations using this technique are described. [J.Cryst.Soc.Japan 19,231(1977)] (auth.)

  7. Comment on the analysis of Bethe-Salpeter scattering states by Hormozdiari and Huang

    Tryon, E.P.

    1978-01-01

    The analysis of Bethe-Salpeter scattering states by Hormozdiari and Huang appears to contain invalid mathematical arguments. When these arguments are rectified, one arrives at substantially different conclusions. In particular, the prescription of Hormozdiari and Huang for constructing such states does not seem applicable to any process occurring in nature

  8. Sexualidad violenta en el cine de Kim Ki-duk

    Daniel Muñoz Ruiz

    2011-07-01

    Full Text Available En sus más de 110 años de vida el cine ha representado la sexualidad humana en todas sus modalidades y desde los más variados puntos de vista. El cine de Kim Ki-duk ha sorprendido y escandalizado al público por su crudeza y, a veces, excesiva violencia. El director surcoreano ha explorado a lo largo de su filmografía el tema del sexo siempre desde puntos de vista dramáticos y hasta truculentos. En sus películas la mayoría de las relaciones sexuales carecen de amor y afecto. Nunca son placenteras. La violación, la prostitución, la violencia de género y las frustraciones sexuales son temas recurrentes en su cine.

  9. Materialismo percettivo. Da Democrito a Lenin, da Hobbes a Kim

    Michele Gardini

    2012-05-01

    Full Text Available The paper tries to outline something like a short “critique of pure materialism” in the domain of perception, a sketch showing – through a series of examples, picked out in an apparently heterogeneous fashion from the Western philosophical tradition – how this epistemological model each time, and in everyone of its forms, fails in giving account of the basic features of perceiving.  After giving a survey of authors like Democritus, Hobbes, De Sade, Lenin, the final appendix, devoted to the concept of “supervenience” and its treatment in Davidson and Kim, aims at summarizing the whole problem through the categories of the contemporary philosophy of mind. The conclusion is that a pure materialistic approach is incapable to give reason to some of the fundamental characteristics of perception, that make it one of the basic moods of “being-in-the-world”.

  10. Global Policing and the Case of Kim Dotcom

    Darren Palmer

    2013-11-01

    Full Text Available In early 2012, 76 heavily armed police conducted a raid on a house in Auckland, New Zealand. The targets were Kim Dotcom, a German national with a NZ residency visa, and several colleagues affiliated with Megaupload, an online subscription-based peer-to-peer (P2P file sharing facility. The alleged offences involved facilitating unlawful file sharing and United States federal criminal copyright violations. Following the raid, several court cases provide valuable insights into emerging ‘global policing’ practices (Bowling and Sheptycki 2012 based on communications between sovereign enforcement agencies.  This article uses these cases to explore the growth of ‘extraterritorial’ police powers that operate ‘across borders’ (Nadelmann 1993 as part of several broader transformations of global policing in the digital age.

  11. Resolving Nonstationary Spectral Information in Wind Speed Time Series Using the Hilbert-Huang Transform

    Vincent, Claire Louise; Giebel, Gregor; Pinson, Pierre

    2010-01-01

    a 4-yr time series of 10-min wind speed observations. An adaptive spectral analysis method called the Hilbert–Huang transform is chosen for the analysis, because the nonstationarity of time series of wind speed observations means that they are not well described by a global spectral analysis method...... such as the Fourier transform. The Hilbert–Huang transform is a local method based on a nonparametric and empirical decomposition of the data followed by calculation of instantaneous amplitudes and frequencies using the Hilbert transform. The Hilbert–Huang transformed 4-yr time series is averaged and summarized...

  12. Magnetic flux creep in HTSC and Anderson-Kim theory

    Lykov, A.N.

    2014-01-01

    The theoretical and experimental data on flux creep in high-temperature superconductors (HTSC) were analyzed in the review paper. On the one hand, the main attention is paid to the most striking experimental results which have had a significant influence on the investigations of flux creep in HTSC. On the other hand, the analysis of theoretical studies is concentrated on the works, which explain the features of flux creep on the basis of the Anderson-Kim (AK) theory modifications, and received previously unsufficient attention. However, it turned out that the modified AK theory could explain a lot of features of flux creep in HTSC: the scaling behaviour of current-voltage curves of HTSC, the finite rate of flux creep at ultra low temperatures, the logarithmic dependence of effective pinning potential as a function of transport current and its decrease with temperature. The harmonic potential field which is used in this approach makes it possible to solve accurately the both problems: viscous vortex motion and flux creep in this field. Moreover the distribution of pinning potential and the interaction of vortices with each other are taken into account in the approach. Thus, the modification of the AK theory consists, essentially, in its detailed elaboration and approaching to real situations in superconductors

  13. [Academic heritage of Jiu huang ben cao (Materia Medica for Relief of Famines) in Japan].

    He, Huiling; Xiao, Yongzhi

    2014-11-01

    Jiu huang ben cao (Materia Medica for Relief of Famines) was the first monograph on famines herbal in the history of China, which creates a new research field of edible plants. Around the middle and late 17th century, Jiu huang ben cao was spread to Japan and aroused great attention of famous Japanese herbalists. Thus, all versions of different edition systems were circulated in Japan. Later, some famous Japanese scholar ssuccessively quoted texts of Jiu huang ben cao from the Nong zheng quan shu (Whole book on Agricultural Administration) spread in Japan, and block-printed it as an independent work. As a result, Jiu huang ben cao virtually circulated widely in Japan.

  14. Chinese Middle Classes: Taiwan, Hong Kong, Macao and China. Edited by Hsin-Huang Michael Hsiao

    Brødsgaard, Kjeld Erik

    2018-01-01

    Book review of: Chinese Middle Classes:Taiwan, Hong Kong, Macao and China. Edited by Hsin-Huang Michael Hsiao. Abingdon: Routledge, 2014. Pp. 268. ISBN 10: 1138120847; ISBN 13: 978-1138120846......Book review of: Chinese Middle Classes:Taiwan, Hong Kong, Macao and China. Edited by Hsin-Huang Michael Hsiao. Abingdon: Routledge, 2014. Pp. 268. ISBN 10: 1138120847; ISBN 13: 978-1138120846...

  15. Application of Hilbert-Huang Transform in Generating Spectrum-Compatible Earthquake Time Histories

    Ni, Shun-Hao; Xie, Wei-Chau; Pandey, Mahesh

    2011-01-01

    Spectrum-compatible earthquake time histories have been widely used for seismic analysis and design. In this paper, a data processing method, Hilbert-Huang transform, is applied to generate earthquake time histories compatible with the target seismic design spectra based on multiple actual earthquake records. Each actual earthquake record is decomposed into several components of time-dependent amplitude and frequency by Hilbert-Huang transform. The spectrum-compatible earthquake time history ...

  16. A STUDY OF MICROBES IN FRUIT JUICES, KIMS-AMALAPURAM

    Nagaraja

    2015-12-01

    Full Text Available INTRODUCTION Fruit and sugarcane juices are nutritious drinks with great taste and health benefits. Food borne illnesses associated with consumption of Fruit and sugarcane juices at several places in India and elsewhere. Fruit juices were served with added ice pieces. Hygienic standards are not maintained while transporting from the field to the place of extraction and preparation. Hence a rapid review of the fruit juices from street vendors has been undertaken along with sugarcane juice. Raw sugarcane juice is a refreshing juice in many parts of Andhra Pradesh. The present study is to assess the prevalence of different organisms from different fruit juices collected from street vendors. METHODS Fruit juices are collected namely sugarcane, sweet lemon, orange, grape apple, pineapple pomegranate. A total 100 samples of fruit juices were collected from road side from different vendors. 150 ml of each variety of fruit juices were collected from different vendors in screw capped bottles and subjected to microbial analysis, processed with in 30mts in the department of microbiology at KIMS by standard methods. RESULTS The analysed samples of fruit juices are found to be contaminated with different bacteria, Escherichia coli 30% Klebsiella pneumoniae 10% Staphylococcus aureus 20% Enterococcus faecalis 04% Pseudomonas aeruginosa 10% ASB 04% (aerobic spore bearers Micrococci 02% Proteus 20% Salmonella. Shigella and Vibrios were not isolated. CONCLUSION It is high time that street vendors should have health education by volunteers, health workers from PHC (primary health centers and people well versed with community medicine practice for implementation of standard hygienic protocols may reduce contamination of fruit and sugarcane juices The concerned health authorities need to ensure and insist to follow the protocols by the vendors and license holders to the vendors.

  17. Seizure classification in EEG signals utilizing Hilbert-Huang transform

    Abdulhay Enas W

    2011-05-01

    Full Text Available Abstract Background Classification method capable of recognizing abnormal activities of the brain functionality are either brain imaging or brain signal analysis. The abnormal activity of interest in this study is characterized by a disturbance caused by changes in neuronal electrochemical activity that results in abnormal synchronous discharges. The method aims at helping physicians discriminate between healthy and seizure electroencephalographic (EEG signals. Method Discrimination in this work is achieved by analyzing EEG signals obtained from freely accessible databases. MATLAB has been used to implement and test the proposed classification algorithm. The analysis in question presents a classification of normal and ictal activities using a feature relied on Hilbert-Huang Transform. Through this method, information related to the intrinsic functions contained in the EEG signal has been extracted to track the local amplitude and the frequency of the signal. Based on this local information, weighted frequencies are calculated and a comparison between ictal and seizure-free determinant intrinsic functions is then performed. Methods of comparison used are the t-test and the Euclidean clustering. Results The t-test results in a P-value Conclusion An original tool for EEG signal processing giving physicians the possibility to diagnose brain functionality abnormalities is presented in this paper. The proposed system bears the potential of providing several credible benefits such as fast diagnosis, high accuracy, good sensitivity and specificity, time saving and user friendly. Furthermore, the classification of mode mixing can be achieved using the extracted instantaneous information of every IMF, but it would be most likely a hard task if only the average value is used. Extra benefits of this proposed system include low cost, and ease of interface. All of that indicate the usefulness of the tool and its use as an efficient diagnostic tool.

  18. Seizure classification in EEG signals utilizing Hilbert-Huang transform.

    Oweis, Rami J; Abdulhay, Enas W

    2011-05-24

    Classification method capable of recognizing abnormal activities of the brain functionality are either brain imaging or brain signal analysis. The abnormal activity of interest in this study is characterized by a disturbance caused by changes in neuronal electrochemical activity that results in abnormal synchronous discharges. The method aims at helping physicians discriminate between healthy and seizure electroencephalographic (EEG) signals. Discrimination in this work is achieved by analyzing EEG signals obtained from freely accessible databases. MATLAB has been used to implement and test the proposed classification algorithm. The analysis in question presents a classification of normal and ictal activities using a feature relied on Hilbert-Huang Transform. Through this method, information related to the intrinsic functions contained in the EEG signal has been extracted to track the local amplitude and the frequency of the signal. Based on this local information, weighted frequencies are calculated and a comparison between ictal and seizure-free determinant intrinsic functions is then performed. Methods of comparison used are the t-test and the Euclidean clustering. The t-test results in a P-value with respect to its fast response and ease to use. An original tool for EEG signal processing giving physicians the possibility to diagnose brain functionality abnormalities is presented in this paper. The proposed system bears the potential of providing several credible benefits such as fast diagnosis, high accuracy, good sensitivity and specificity, time saving and user friendly. Furthermore, the classification of mode mixing can be achieved using the extracted instantaneous information of every IMF, but it would be most likely a hard task if only the average value is used. Extra benefits of this proposed system include low cost, and ease of interface. All of that indicate the usefulness of the tool and its use as an efficient diagnostic tool.

  19. REPRESENTATION OF KIM JONG-UN’S SUCCESSION IN BBC NEWS: A CRITICAL DISCOURSE ANALYSIS

    Hendra Nugraha

    2016-04-01

    Full Text Available This research attempts to reveal representation of Kim Jong-Un’s succession in BBC News through textual and discursive practice analysis. The data of this thesis are taken from BBC News website on 29 and 31 December 2011. The theory applied to seek the objective of the research is Critical Discourse Analysis developed by Fairclough. Through textual and discursive practice analysis, the writer finds pthat BBC employs more passive material clauses than active material clauses in depicting Kim Jong-Un’s succession. BBC also represents Kim Jong-Un’s succession as premature process where Kim Jong-Un is portrayed as a young and inexperienced leader. Besides the prematurity of the succession, the present writer finds that BBC represents Kim Jong-Un’s succession as continuity of Kim’s family dynasty. Thus, the succession is based on his resemblance to Kim Il-Sung, the founder of Democratic People’s Republic of Korea, rather than Kim Jong-Un ability and competency.

  20. Genetic structure of Mount Huang honey bee (Apis cerana) populations: evidence from microsatellite polymorphism.

    Liu, Fang; Shi, Tengfei; Huang, Sisi; Yu, Linsheng; Bi, Shoudong

    2016-01-01

    The Mount Huang eastern honey bees ( Apis cerana ) are an endemic population, which is well adapted to the local agricultural and ecological environment. In this study, the genetic structure of seven eastern honey bees ( A. cerana ) populations from Mount Huang in China were analyzed by SSR (simple sequence repeat) markers. The results revealed that 16 pairs of primers used amplified a total of 143 alleles. The number of alleles per locus ranged from 6 to 13, with a mean value of 8.94 alleles per locus. Observed and expected heterozygosities showed mean values of 0.446 and 0.831 respectively. UPGMA cluster analysis grouped seven eastern honey bees in three groups. The results obtained show a high genetic diversity in the honey bee populations studied in Mount Huang, and high differentiation among all the populations, suggesting that scarce exchange of honey bee species happened in Mount Huang. Our study demonstrated that the Mount Huang honey bee populations still have a natural genome worth being protected for conservation.

  1. Cutting force response in milling of Inconel: analysis by wavelet and Hilbert-Huang Transforms

    Grzegorz Litak

    Full Text Available We study the milling process of Inconel. By continuously increasing the cutting depth we follow the system response and appearance of oscillations of larger amplitude. The cutting force amplitude and frequency analysis has been done by means of wavelets and Hilbert-Huang transform. We report that in our system the force oscillations are closely related to the rotational motion of the tool and advocate for a regenerative mechanism of chatter vibrations. To identify vibrations amplitudes occurrence in time scale we apply wavelet and Hilbert-Huang transforms.

  2. Methods for detection and characterization of signals in noisy data with the Hilbert-Huang transform

    Stroeer, Alexander; Cannizzo, John K.; Camp, Jordan B.; Gagarin, Nicolas

    2009-01-01

    The Hilbert-Huang transform is a novel, adaptive approach to time series analysis that does not make assumptions about the data form. Its adaptive, local character allows the decomposition of nonstationary signals with high time-frequency resolution but also renders it susceptible to degradation from noise. We show that complementing the Hilbert-Huang transform with techniques such as zero-phase filtering, kernel density estimation and Fourier analysis allows it to be used effectively to detect and characterize signals with low signal-to-noise ratios.

  3. Reply to Ridoutt and Huang: From water footprint assessment to policy

    Hoekstra, Arjen Y.; Mekonnen, Mesfin

    2012-01-01

    According to Ridoutt and Huang (1), “environmental relevance must be taken into consideration if water footprints are to inform wise decision making and policy development.” Indeed, reduction targets regarding water footprints (WFs) within catchments should be formulated on the basis of relative

  4. Analysis of the Cofrentes instability with the Hilbert-Huang transform

    Blazquez, J.; Galindo, A.

    2010-01-01

    The most obvious application of the Hilbert-Huang transform is the denoising (signal isolation). In this article, the dynamic system is the power of a BWR reactor that undergoes instability. The signal and the dynamic systems are described, which in this case corresponds to a current incident in a commercial BWR reactor (Cofrentes). Finally, empirical modes are calculated and the results are analyzed.

  5. Concentration dependence of the Huang scattering intensity of TaHsub(x) alloys

    Behr, H.; Metzger, H.; Peisl, J.

    1983-01-01

    The analysis of the concentration dependence of the Huang diffuse scattering intensity from ThHsub(x) single crystals has been re-evaluated using two quantities recently determined from independent measurements of the Bragg diffraction intensities. Good agreement between experiment and theory has been achieved. (author)

  6. Yin Zhi Huang and other plant-derived preparations: where herbal and molecular medicine meet

    Elferink, Ronald Oude

    2004-01-01

    Yin Zhi Huang, a decoction of Yin Chin (Artemisia capillaris) and three other herbs, is widely used in Asia to prevent and treat neonatal jaundice. We recently identified the constitutive androstane receptor (CAR, NR113) as a key regulator of bilirubin clearance in the liver. Here we show that

  7. [KIM-1 and NGAL as potential biomarkers for the diagnosis and cancer progression].

    Marchewka, Zofia; Tacik, Aneta; Piwowar, Agnieszka

    2016-04-18

    On the basis of scientific literature, there is growing evidence that KIM-1 and NGAL are interesting and promising biomarkers not only in acute and chronic inflammatory processes but also in oncogenesis. There are a number of studies which investigate their possible use in diagnosis, treatment and monitoring of therapy effectiveness. The results of recent research suggests that they may play an important role in standard oncology practice. Simultaneous measurement of KIM-1 and NGAL in urine can play a crucial role in carcinogenesis assessment and cancer progression. In the future, they can become rapid diagnostic indicators, which allow one to determine cancer subtype leading to biopsy replacement and therapy improvement. In the present work, beside biochemical characteristics of KIM-1 and NGAL, we will also discuss their role in the diagnosis and assessment of development of cancer.

  8. KIM-1 and NGAL as potential biomarkers for the diagnosis and cancer progression

    Zofia Marchewka

    2016-04-01

    Full Text Available On the basis of scientific literature, there is growing evidence that KIM-1 and NGAL are interesting and promising biomarkers not only in acute and chronic inflammatory processes but also in oncogenesis. There are a number of studies which investigate their possible use in diagnosis, treatment and monitoring of therapy effectiveness. The results of recent research suggests that they may play an important role in standard oncology practice. Simultaneous measurement of KIM-1 and NGAL in urine can play a crucial role in carcinogenesis assessment and cancer progression. In the future, they can become rapid diagnostic indicators, which allow one to determine cancer subtype leading to biopsy replacement and therapy improvement. In the present work, beside biochemical characteristics of KIM-1 and NGAL, we will also discuss their role in the diagnosis and assessment of development of cancer.

  9. Bridging communication between public and government: a case study on kim surabaya

    Aji, G. G.; Tsuroyya; Dewi, P. A. R.

    2018-01-01

    In democratic era, the public communication paradigm has shifted from a one-way socialization to more interactive one. As a consequence of freedom of speech, the public can Actively communicate with the government and vice versa. The problem is government is almost impossible to reach all public groups. Therefore, they has created the concept of social institutions as a communication hub between the government and its public, named the Kelompok Informasi Masyarakat (KIM). This research examines the activity of KIM in Surabaya on bridging public between government and the public. Using a case study approach, this research utilized various techniques of data collection such as: interviews, observation, and documentation. The results Showed that KIM plays a role in the two-way flow of information; to diseminate program and submit complaints and suggestions from the public about the policy. This study confirm the urgency of utilization on various channels in communicating with the public.

  10. Urinary KIM-1 and AQP-1 in patients with clear renal cell carcinoma: Potential noninvasive biomarkers

    Mijušković Mirjana

    2016-01-01

    Full Text Available Background/Aim. Kidney injury molecule-1 (KIM-1 and aquaporin-1 (AQP-1 are potential early urinary biomarkers of clear renal cell carcinoma (cRCC. The aim of this study was to ascertain relationship between the urine concentrations KIM-1 and AQP-1 with tumor size, grade, pT stage and type of operation (radical or partial nephrectomy in patients with cRCC. Methods. Urinary concentrations of urinary KIM-1 (uKIM-1 and urinary AQP-1 (uAQP-1 were determined by commercially available ELISA kits. The analysis included 40 patients undergoing partial or radical nephrectomy for cRCC and 40 age- and sex-matched healthy adult volunteers. Results. The median preoperative concentrations of KIM-1 in the cRCC group [0.724 ± 1.120 ng/mg urinary creatinine (Ucr] were significantly greater compared with controls (healthy volunteers (0.210 ± 0.082 ng/mgUcr (p = 0.0227. Postoperatively, uKIM-1 concentration decreased significantly to control values (0.177 ± 0.099 ng/mgUcr vs 0.210 ± 0.082 ng/mgUcr, respectively. The size, grade and stage of tumor were correlated positively with preoperative uKIM-1 concentrations. Contrary to these results, concentrations of uAQP-1 in the cRCC group were significantly lower (0.111 ± 0.092 ng/mgUcr compared with the control group (0.202 ± 0.078 ng/mgUcr (p = 0.0014. Postoperatively, the concentrations of uAQP-1 increased progressively up to control values, approximately. We find no significant correlation between preoperative uAQP-1 concentrations and tumor size, grade and stage. Conclusion. uKIM-1 was found to be a reliable diagnostic marker of cRCC, based on its significantly increased values before and decreased values after the nephrectomy. [Projekat Ministarstva nauke Republike Srbije, br. III41018

  11. Against the Nihilism of Suffering and Death: Richard E. K. Kim and His Works

    Jooyeon Rhee

    2016-03-01

    Full Text Available This article examines the life and works of Richard E. K. Kim (1932–2009, a first-generation Korean diasporic writer in the United States. It focuses on how Kim struggled to overcome the nihilism of suffering and death that derived from colonialism and the Korean War through his literary works. Kim witnessed firsthand these two major historical events, which caused irrevocable psychological and physical damage to many people of his generation. In his autobiographical fiction, he conveys painful memories of the events by reviving the voices of people in that era. What his works offer us goes beyond vivid memories of the past, however; they also present the power of forgiveness as a condition to overcome the nihilism of suffering and death. Remembrance and forgiveness are, therefore, two major thematic pillars of his works that enable us to connect to these difficult and traumatic times. These themes are portrayed in such a gripping way mainly because Kim tried to maintain a certain distance—an emotional and linguistic distance—from the familiar, in order to elucidate the reality of the human condition: an ontological position of the exile from which he produced his works. This article argues that Kim’s works provide us the possibility to transcend the nihilism of historical trauma through articulating the meaning of remembrance and forgiveness from his self-assumed position of exile.

  12. Non-integrability of the Armbruster-Guckenheimer-Kim quartic Hamiltonian through Morales-Ramis theory

    Acosta-Humánez, P.; Alvarez-Ramírez, M.; Stuchi, T.

    2017-01-01

    We show the non-integrability of the three-parameter Armburster-Guckenheimer-Kim quartic Hamiltonian using Morales-Ramis theory, with the exception of the three already known integrable cases. We use Poincar\\'e sections to illustrate the breakdown of regular motion for some parameter values.

  13. Arhitektuurimuuseum vaatab Aasiasse / Kim Sung Hong ; intervjueerinud Karin Hallas-Murula

    Kim Sung Hong

    2009-01-01

    Näituse kuraatori Kim Sung Hongiga 21. aprillini Eesti Arhitektuurimuuseumis avatud Lõuna-Korea kaasaegse arhitektuuri näitusest "Megacity network" ("Megalinna võrgustik"), Korea arhitektuurist, arhitektidest, muinsuskaitsest ja avalikust ruumist. Näituse kujundas Hwang Doo Jin

  14. A Misleading Review of Response Bias: Comment on McGrath, Mitchell, Kim, and Hough (2010)

    Rohling, Martin L.; Larrabee, Glenn J.; Greiffenstein, Manfred F.; Ben-Porath, Yossef S.; Lees-Haley, Paul; Green, Paul; Greve, Kevin W.

    2011-01-01

    In the May 2010 issue of "Psychological Bulletin," R. E. McGrath, M. Mitchell, B. H. Kim, and L. Hough published an article entitled "Evidence for Response Bias as a Source of Error Variance in Applied Assessment" (pp. 450-470). They argued that response bias indicators used in a variety of settings typically have insufficient data to support such…

  15. Lõuna-Korea teatel võib Kim peagi surra / Evelyn Kaldoja

    Kaldoja, Evelyn, 1980-

    2009-01-01

    Viidates Lõuna-Korea ja Hiina luureandmetele, väidab Lõuna-Korea meedia, et Põhja-Korea liidril Kim Jong-ilil on kõhunäärmevähk ja talle pole antud elada rohkem kui 5 aastat. Põhja-Korea valitsejadünastia

  16. Calculation of the Huang-Rhys parameter in spherical quantum dots: the optical deformation potential effect

    Hamma, M; Miranda, R P; Vasilevskiy, M I; Zorkani, I

    2007-01-01

    An accurate calculation of the exciton-phonon interaction matrix elements and Huang-Rhys parameter for nearly spherical nanocrystals (NCs) of polar semiconductor materials is presented. The theoretical approach is based on a continuum lattice dynamics model and the effective mass approximation for electronic states in the NCs. A strong confinement regime is considered for both excitons and optical phonons, taking into account both the Froehlich-type and optical deformation potential (ODP) mechanisms of the exciton-phonon interaction. The effects of exchange electron-hole interaction and possible hexagonal crystal structure of the underlying material are also taken into account. The theory is applied to CdSe and InP quantum dots. It is shown that the ODP mechanism, almost unimportant for CdSe, dominates the exciton-phonon coupling in small InP dots. The effect of the non-diagonal interaction, not included in the Huang-Rhys parameter, is briefly discussed

  17. Huang scattering from self-interstitials in electron-irradiated Fe-40 at % Al ordered alloy

    Guillot, J.P.; Riviere, J.P.; Beaufort-Richard, M.F.

    1983-01-01

    A single crystal of Fe-40 at % Al ordered alloy has been irradiated with 2.5 MeV electrons at liquid hydrogen temperature, and diffuse X-ray scattering (MoKα 1 ) near Bragg reflections has been studied after annealing the sample up to 300 K. The characteristic diffuse scattering from point defects with weak displacement fields (Huang diffusion) has been observed near the (200) Bragg reflection in the directions [011] and [100] and near the (110) reflection in the directions [110] and [110]. This Huang scattering has been attributed to self interstitials since under the same irradiations conditions, electrical resistivity measurements indicate that the long range migration of self interstitials by annihilation at vacancies would occur only for temperatures higher than 300 K. The comparison of the experimental results with the different simple intertitial configurations proposed for b.c.c. crystals suggest that the most probable configuration should be the [110] split interstitial with orthorhombic symmetry [fr

  18. Employing the Hilbert-Huang Transform to analyze observed natural complex signals: Calm wind meandering cases

    Martins, Luis Gustavo Nogueira; Stefanello, Michel Baptistella; Degrazia, Gervásio Annes; Acevedo, Otávio Costa; Puhales, Franciano Scremin; Demarco, Giuliano; Mortarini, Luca; Anfossi, Domenico; Roberti, Débora Regina; Costa, Felipe Denardin; Maldaner, Silvana

    2016-11-01

    In this study we analyze natural complex signals employing the Hilbert-Huang spectral analysis. Specifically, low wind meandering meteorological data are decomposed into turbulent and non turbulent components. These non turbulent movements, responsible for the absence of a preferential direction of the horizontal wind, provoke negative lobes in the meandering autocorrelation functions. The meandering characteristic time scales (meandering periods) are determined from the spectral peak provided by the Hilbert-Huang marginal spectrum. The magnitudes of the temperature and horizontal wind meandering period obtained agree with the results found from the best fit of the heuristic meandering autocorrelation functions. Therefore, the new method represents a new procedure to evaluate meandering periods that does not employ mathematical expressions to represent observed meandering autocorrelation functions.

  19. Frequency hopping signal detection based on wavelet decomposition and Hilbert-Huang transform

    Zheng, Yang; Chen, Xihao; Zhu, Rui

    2017-07-01

    Frequency hopping (FH) signal is widely adopted by military communications as a kind of low probability interception signal. Therefore, it is very important to research the FH signal detection algorithm. The existing detection algorithm of FH signals based on the time-frequency analysis cannot satisfy the time and frequency resolution requirement at the same time due to the influence of window function. In order to solve this problem, an algorithm based on wavelet decomposition and Hilbert-Huang transform (HHT) was proposed. The proposed algorithm removes the noise of the received signals by wavelet decomposition and detects the FH signals by Hilbert-Huang transform. Simulation results show the proposed algorithm takes into account both the time resolution and the frequency resolution. Correspondingly, the accuracy of FH signals detection can be improved.

  20. Principles of diet therapy in ancient Chinese medicine: 'Huang Di Nei Jing'.

    Ho, Z C

    1993-06-01

    Huang Di Nei Jing, the first systematic Chinese medical book, was compiled from the observations of imperial herbal doctors in the Qin and Han periods (221 BC - 220 AD). From this classic traditional source may be derived the concept of a balanced and complete diet and probably the world's first dietary guidelines. Basic to the tradition are han, re, wen and bu foods, respectively 'cold', 'hot', 'neutral', 'strengthening'. Basic to Chinese cuisine are jan and tsai- 'cereal' (the rice staple and main meal) and 'dishes' to accompany the rice. Chinese traditional medicine, as in Huang Di Nei Jing, considers the nourishment of body and mind. It also emphasises that herbal medicine and food have the same origin. Diet was essential to the prevention of disease which a glossary of Chinese terms is given at the end of the paper in the Chinese tradition, was superior to treatment.

  1. Froehlih coupling with LO-phonons in quantum dots. Huang-Rhys phenomena

    Banyai, L.

    1991-01-01

    The quantum coupling between photoexcited carriers and longitudinal optical (LO) phonons in zero-dimensional structures (quantum dots) is considered. A classical model of the electron-phonon interaction is presented. The polarization field is then quantized and the Huang-Rhys phenomenon is observed. Effects induced by the quantization of the electron system are also considered. Finally, the modifications of the theory due to specific aspects of quantum dots are discussed. (Author)

  2. North Korean Leadership Dynamics and Decision-making under Kim Jong-un: A Second Year Assessment

    2014-03-01

    Kim Kyong-hui was critically ill. Kim has a reported history of alcoholism and depression , which was exacerbated in the mid-2000s with her mari- tal...problems and the death of her daughter, Jang Kum-song, who com- mitted suicide in 2006. Some reports claim that she is also suffering from... teens , were

  3. The diagnostic importance of the new marker KIM-1 in kidney damage

    Zofia Marchewka

    2013-07-01

    Full Text Available In recent years, the rapid development of scientific research led to the introduction of strategies based on new markers that allow for estimation of the latent disease period before the clinical symptoms of actual kidney failure are revealed.The experimental tests carried out on animals and cell lines derived from the proximal tubule have made possible the detection of genes that are induced early after hypoxia [1].The protein products of these genes can be considered as useful markers for the diagnosis of renal failure. The induction of gene KIM-1 (called Kidney Injury Molecule-1 results in the formation of protein that can be considered as a diagnostic marker.This work describes the data on the structure, biological function and importance of determining the concentrations of KIM-1 in the diagnosis of drug-induced toxicity and kidney damage.

  4. [The diagnostic importance of the new marker KIM-1 in kidney damage].

    Marchewka, Zofia; Płonka, Joanna

    2013-07-24

    In recent years, the rapid development of scientific research led to the introduction of strategies based on new markers that allow for estimation of the latent disease period before the clinical symptoms of actual kidney failure are revealed. The experimental tests carried out on animals and cell lines derived from the proximal tubule have made possible the detection of genes that are induced early after hypoxia. The protein products of these genes can be considered as useful markers for the diagnosis of renal failure. The induction of gene KIM-1 (called Kidney Injury Molecule-1) results in the formation of protein that can be considered as a diagnostic marker. This work describes the data on the structure, biological function and importance of determining the concentrations of KIM-1 in the diagnosis of drug-induced toxicity and kidney damage.

  5. Clinical significance of NGAL and KIM-1 for acute kidney injury in patients with scrub typhus.

    In O Sun

    Full Text Available The aim of this study is to investigate the clinical significance of neutrophil gelatinase-associated lipocalin (NGAL and kidney injury molecule-1 (KIM-1 for acute kidney injury (AKI in patients with scrub typhus.From 2014 to 2015, 145 patients were diagnosed with scrub typhus. Of these, we enrolled 138 patients who were followed up until renal recovery or for at least 3 months. We measured serum and urine NGAL and KIM-1 levels and evaluated prognostic factors affecting scrub typhus-associated AKI.Of the 138 patients, 25 had scrub typhus-associated AKI. The incidence of AKI was 18.1%; of which 11.6%, 4.3%, and 2.2% were classified as risk, injury, and failure, respectively, according to RIFLE criteria. Compared with patients in the non-AKI group, patients in the AKI group were older and showed higher total leukocyte counts and hypoalbuminemia or one or more comorbidities such as hypertension (72% vs 33%, p<0.01, diabetes (40% vs 14%, p<0.01, or chronic kidney disease (32% vs 1%, p<0.01. In addition, serum NGAL values (404± 269 vs 116± 78 ng/mL, P<0.001, KIM-1 values (0.80± 0.52 vs 0.33± 0.68 ng/mL, P<0.001, urine NGAL/creatinine values (371± 672 vs 27± 39 ng/mg, P<0.001 and urine KIM-1/creatinine values (4.04± 2.43 vs 2.38± 1.89 ng/mg, P<0.001 were higher in the AKI group than in the non-AKI group. By multivariate logistic regression, serum NGAL and the presence of chronic kidney disease were significant predictors of AKI.Serum NGAL might be an additive predictor for scrub typhus-associated AKI.

  6. North Korea after Kim Chong-il: Leadership Dynamics and Potential Crisis Scenarios

    2011-11-01

    legal responsibility, and with specified procedures , the actual process is different.3 To date, regime dynamics in the Kim Chong-il era have been... procedures and regulations provide the outlines of formal rule, the 3 For a detailed examination of how...was also made an alternate member. It is also worth noting that 10 of the 12 members of the NDC were represented in the new Politburo lineup , thus

  7. The first clinical treatment with kilovoltage intrafraction monitoring (KIM): A real-time image guidance method

    Keall, Paul J.; Aun Ng, Jin; O'Brien, Ricky

    2015-01-01

    on September 16, 2014. Methods: KIM uses current and prior 2D x-ray images to estimate the 3D target position during cancer radiotherapy treatment delivery. KIM software was written to process kilovoltage (kV) images streamed from a standard C-arm linear accelerator with a gantry-mounted kV x-ray imaging...... system. A 120° pretreatment kV imaging arc was acquired to build the patient-specific 2D to 3D motion correlation. The kV imager was activated during the megavoltage (MV) treatment, a dual arc VMAT prostate treatment, to estimate the 3D prostate position in real-time. All necessary ethics, legal......, and regulatory requirements were met for this clinical study. The quality assurance processes were completed and peer reviewed. Results: During treatment, a prostate position offset of nearly 3 mm in the posterior direction was observed with KIM. This position offset did not trigger a gating event. After...

  8. Ab initio and Gordon--Kim intermolecular potentials for two nitrogen molecules

    Ree, F.H.; Winter, N.W.

    1980-01-01

    Both ab initio MO--LCAO--SCF and the electron-gas (or Gordon--Kim) methods have been used to compute the intermolecular potential (Phi) of N 2 molecules for seven different N 2 --N 2 orientations. The ab initio calculations were carried out using a [4s3p] contracted Gaussian basis set with and without 3d polarization functions. The larger basis set provides adequate results for Phi>0.002 hartree or intermolecular separations less than 6.5--7 bohr. We use a convenient analytic expression to represent the ab initio data in terms of the intermolecular distance and three angles defining the orientations of the two N 2 molecules. The Gordon--Kim method with Rae's self-exchange correction yields Phi, which agrees reasonably well over a large repulsive range. However, a detailed comparison of the electron kinetic energy contributions shows a large difference between the ab initio and the Gordon--Kim calculations. Using the ab initio data we derive an atom--atom potential of the two N 2 molecules. Although this expression does not accurately fit the data at some orientations, its spherical average agrees with the corresponding average of the ab initio Phi remarkably well. The spherically averaged ab initio Phi is also compared with the corresponding quantities derived from experimental considerations. The approach of the ab initio Phi to the classical quadrupole--quadrupole interaction at large intermolecular separation is also discussed

  9. Metal and Stone, Brush and Ink: Word as Source in the Art of Huang Binhong

    Claire M. Roberts

    2012-09-01

    Full Text Available Like many of his contemporaries, scholar-artist Huang Binhong (1865-1955 received a classical education with deep foundations in text-based historical learning that engendered creative expression in the form of painting, calligraphy and seal carving. While based on cultural traditions of the past, these scholarly arts were directed at experiencing the present and imagining the future. Calligraphy and painting may be understood as the living embodiment of the artist who is vitally connected to the historical past, whereas the printed impression of words or images carved into stone conveys ideas associated with authenticity, longevity and artistic completion. When combined in a brush-and-ink painting there is an interesting tension between the spiritual and temporal; the historical and contemporary. During his lifetime, Huang Binhong was highly regarded as a scholar, art historian, art editor, collector and connoisseur, as well as an artist. His multiple identities formed an integral part of his creative practice. This paper will discuss aspects of Huang Binhong’s life as a scholar, connoisseur-collector and artist, referring to his writings on seals, first published in the Journal of the National Essence (Guocui xuebao and his involvement with the Shanghai-based art magazine National Glories of Cathay (Shenzhou guoguang ji. It will also analyse some of Huang’s paintings in which, through colophons, he makes a direct connection between the study of ancient inscriptions in bronze and stone and contemporary creativity. Through this example it is possible to reflect on ways that contemporary Chinese artists have drawn on the mutual interdependence of word and image to create compelling works of experimental art.

  10. [Characteristics of precipitation pH and conductivity at Mt. Huang].

    Shi, Chun-e; Deng, Xue-liang; Wu, Bi-wen; Hong, Jie; Zhang, Su; Yang, Yuan-jian

    2013-05-01

    To understand the general characteristics of pH distribution and pollution in precipitation at Mt. Huang, statistical analyses were conducted for the routine measurements of pH and conductivity (K) at Mt. Huang during 2006-2011. The results showed that: (1) Over the period of study, the annual volume weighted mean (VWM) precipitation pH varied from 4.81 to 5.57, with precipitation acidity strengthening before 2009 and weakening thereafter. The precipitation acidity showed evident seasonal variations, with the VWM pH lowest in winter (4.78), and highest in summer (5.33). The occurrence frequency of acid rain was 46% , accounting for 45% of total rainfalls and with the most frequent pH falling into weak acid to neutral rain. (2) The annual VWM K varied from 16.91 to 27.84 microS x cm(-1), with no evident trend. As for ions pollution, the precipitation was relatively clean at Mt. Huang, with the most frequent K range being below 15 microS x cm(-1), followed by 15-25 microS x cm(-1). From February 2010 to December 2011, precipitation samples were collected on daily basis for ions analysis, as well as pH and K measurement in lab. Detailed comparisons were conducted between the two sets of pH and K, one set from field measurement and the other from lab measurement. The results indicated: (1) The lab measured pH (K) was highly correlated with the field pH (K); however, the lab pH tended to move towards neutral comparing with the corresponding field pH, and the shift range was closely correlated with the field pH and rainfall. The shift range of K from field to lab was highly correlated with the total ion concentration of precipitation. The field K showed evident negative correlation with the field pH with a correlation coefficient of -0.51. (2) When sampling with nylon-polyethylene bags, the statistics showed smaller bias between two sets of pH, with higher correlation coefficient between two sets of K. Furthermore, the lab K also showed evident negative correlation with

  11. North Korean Leadership Dynamics and Decision-making under Kim Jong-un: A First Year Assessment

    2013-09-01

    Kim Jong-un’s ’Sick’ Aunt Resurfaces,” Chosun Ilbo Online, 27 July 2013. Kim has a reported history of alcoholism and depression , which was...exacer- bated in the mid-2000s with her marital problems and the death of her daughter, Jang Kum-song, who committed suicide in 2006. Some reports claim...the Party and state apparatus. She was born in 1974, and, when in her teens , began work in Kim Il-sung’s Presidential Office. She moved over to the

  12. Searching the beginning of BWR power instability events with the Hilbert Huang transform

    Blázquez, Juan; Montalvo, Cristina; García-Berrocal, Agustín; Balbás, Miguel

    2013-01-01

    Highlights: ► The report of the instability is enriched by including its beginning and its end. ► The Hilbert Huang transform (HHT) is used for indentifying both. ► The first Intrinsic Mode Function (IMF) detects both. ► The methodology is applied to neutron detector signals from two plants. ► The Decay Ratio of IMF 1 is calculated. - Abstract: When a BWR instability takes place, the Regulator usually demands a report which must include many aspects such as the initial time of the instability and also the measurements adopted by the operator at that time. This initial time normally is difficult to know from the available data. In this work, a methodology is proposed to determine accurately when the instability began based on the Hilbert–Huang transform. The Empirical Mode Decomposition is applied to neutron detector signals coming from two plants which have recorded them during real instability events. The first intrinsic mode function shows sharply the beginning and the end of the incident. Besides, through the instantaneous amplitude and frequency of the first mode a kind of Decay Ratio can be assigned allowing us to obtain a sharper description of the instability

  13. Using the Hilbert–Huang transform to measure the electroencephalographic effect of propofol

    Shalbaf, R; Behnam, H; Sleigh, J W; Voss, L J

    2012-01-01

    Monitoring the effect of anesthetic drugs on the central nervous system is a major ongoing challenge in anesthesia research. A number of electroencephalogram (EEG)-based monitors of the anesthetic drug effect such as the bispectral (BIS) index have been proposed to analyze the EEG signal during anesthesia. However, the BIS index has received some criticism. This paper offers a method based on the Hilbert–Huang transformation to calculate an index, called the Hilbert–Huang weighted regional frequency (HHWRF), to quantify the effect of propofol on brain activity. The HHWRF and BIS indices are applied to EEG signals collected from nine patients during a controlled propofol induction and emergence scheme. The results show that both the HHWRF and BIS track the gross changes in the EEG with increasing and decreasing anesthetic drug effect (the prediction probability P k of 0.85 and 0.83 for HHWRF and BIS, respectively). Our new index can reflect the transition from unconsciousness to consciousness faster than the BIS, as indicated from the pharmacokinetic and pharmacodynamic modeled parameters and also from the analysis around the point of reawakening. This method could be used to design a new EEG monitoring system to estimate the propofol anesthetic drug effect. (paper)

  14. Prediction of unknown deep foundation lengths using the Hilbert Huang Transform (HHT

    Ahmed T.M. Farid

    2012-08-01

    Full Text Available Prediction of unknown deep foundation embedment depth is a great deal nowadays, especially in case of upgrading or rehabilitation of old structures. Many old bridges and marine or pier structures in the United States are established using deep foundations system of timber piles and their foundation records do not exist. Non-Destructive Testing (NDT or Non-Destructive Evaluation (NDE method for a great variety of materials and structures has become an integral part of many tests. However, the process of testing long piles, deeply embedded in the ground, is more complex than (NDT of the other structural materials. This paper summarizes some of the most common non-destructive test methods for deep foundations and presents a new method called the Hilbert Huang Transform (HHT. This Hilbert Huang Transform (HHT method is used now by a wide range in a different health monitoring of many systems. In this paper, some field tests on the timber Piles of one bridge at North Carolina was performed to verify the using the (HHT method for predicting the embedded depth of the unknown piles. Percentage of the accuracy achieved using HHT method for pile length compared to the actual pile length data was performed. Finally, a recommendation is presented for the limitation of using this new method as a new non-destructive method for deep foundations.

  15. Urinary NGAL, KIM-1 and L-FABP concentrations in antenatal hydronephrosis.

    Noyan, Aytul; Parmaksiz, Gonul; Dursun, Hasan; Ezer, Semire Serin; Anarat, Ruksan; Cengiz, Nurcan

    2015-10-01

    The clinical tests currently in use for obstructive nephropathy (such as renal ultrasonography, differential radionuclide renal scans and urinary creatinine concentration data) are not efficient predictors of the subsequent clinical course. Novel and simple biomarkers are required which, if proven, could be clinically beneficial in determining if a patient is eligible for surgery or reno-protective therapy. More recently, the interest of clinicians has focused on the potential of urinary neutrophil gelatinase-associated lipocalin (uNGAL), urinary kidney injury molecule-1 (uKIM-1) and urinary liver-type fatty acid-binding proteins (uL-FABP) as biomarkers for renal function in children with hydronephrosis (HN). The purpose of this study was to investigate possible clinical applications of uNGAL, uKIM-1 and uL-FABP as beneficial non-invasive biomarkers to determine whether or not surgical intervention is required in children with HN. Renal ultrasonography and radionuclide renal scans were used as diagnostic tools to detect HN. Patients were divided into two groups based on the antero-posterior diameter of their renal pelvis and the presence of dysfunction. Group 1 included 26 children with severe HN (with dysfunction), and group 2 consisted of 36 children with mild HN (without dysfunction). Urine samples were collected from 62 children with HN and 20 healthy children. Hydronephrosis was more common in males than in females, with a male to female ratio of 9:1 in the study sample. The incidence of left kidney involvement (32 patients) was slightly higher than right kidney involvement (28 patients). Compared with controls and group 2, the ratio of uNGAL to creatinine was significantly higher in group 1 (p hydronephrosis and dysfunction had significantly increased uNGAL, and uNGAL/Cr concentrations. However, uKIM-1, uKIM-1/Cr, uL-FABP and uL-FABP/Cr concentrations were not significantly different when compared with controls. These results support the use of u

  16. Clinical significance of NGAL and KIM-1 for acute kidney injury in patients with scrub typhus.

    Sun, In O; Shin, Sung Hye; Cho, A Young; Yoon, Hyun Ju; Chang, Mi Yok; Lee, Kwang Young

    2017-01-01

    The aim of this study is to investigate the clinical significance of neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) for acute kidney injury (AKI) in patients with scrub typhus. From 2014 to 2015, 145 patients were diagnosed with scrub typhus. Of these, we enrolled 138 patients who were followed up until renal recovery or for at least 3 months. We measured serum and urine NGAL and KIM-1 levels and evaluated prognostic factors affecting scrub typhus-associated AKI. Of the 138 patients, 25 had scrub typhus-associated AKI. The incidence of AKI was 18.1%; of which 11.6%, 4.3%, and 2.2% were classified as risk, injury, and failure, respectively, according to RIFLE criteria. Compared with patients in the non-AKI group, patients in the AKI group were older and showed higher total leukocyte counts and hypoalbuminemia or one or more comorbidities such as hypertension (72% vs 33%, pscrub typhus-associated AKI.

  17. Children on Social Media, Twiter and Facebook (profile of Beyonce and Kim Kardashian

    Anamarija Bilan

    2017-09-01

    Full Text Available Publishing children’s photos in the media violates their privacy right, which is protected, guaranteed and regulated by numerous international and Croatian laws and regulations. Likewise, publishing photos of children on social network profiles, such as Facebook or Twitter, violates the right to privacy. In this paper it will be researched the extent to which children’s photos are being disclosed and their privacy is being undermined in case of two Facebook and two Twitter profiles - Beyonce Knowles and Kim Kardashian. It will also research whether children are used for business purposes, whether they are advertising some of their products or shows, and so on, with the photographs of children. The content analysis methodology analyzed the Facebook and Twitter profiles of two respondents in the period from January 1 to February 22, 2016, during which they published a total of 459 posts on profiles of both networks. The analysis found that the total number of “posts” shows a small number of photographs of children but also that those published by Kim Kardashian are often used to promote or promote some of the products or programs, which violates the privacy of children and increases the number “like”.

  18. Extraction of microseismic waveforms characteristics prior to rock burst using Hilbert-Huang transform

    Li, Xuelong; Li, Zhonghui; Wang, Enyuan; Feng, Junjun; Chen, Liang; Li, Nan; Kong, Xiangguo

    2016-09-01

    This study provides a new research idea concerning rock burst prediction. The characteristics of microseismic (MS) waveforms prior to and during the rock burst were studied through the Hilbert-Huang transform (HHT). In order to demonstrate the advantage of the MS features extraction based on HHT, the conventional analysis method (Fourier transform) was also used to make a comparison. The results show that HHT is simple and reliable, and could extract in-depth information about the characteristics of MS waveforms. About 10 days prior to the rock burst, the main frequency of MS waveforms transforms from the high-frequency to low-frequency. What's more, the waveforms energy also presents accumulation characteristic. Based on our study results, it can be concluded that the MS signals analysis through HHT could provide valuable information about the coal or rock deformation and fracture.

  19. An enhanced Hilbert–Huang transform technique for bearing condition monitoring

    Osman, Shazali; Wang, Wilson

    2013-01-01

    A new technique, enhanced Hilbert–Huang transform (eHHT), is proposed in this work for fault detection in rolling element bearings. It includes two processes: firstly, the collected vibration signal is denoised to highlight defect-related impulses; and secondly the denoised signal is further processed by the use of the proposed eHHT technique to identify the defect features for bearing fault detection. Signal denoising is carried out by the use of the minimum entropy deconvolution filter to reduce impedance effect of the transmission path of the measured signal. In the proposed eHHT, a novel strategy is proposed to enhance feature extraction based on the analysis of correlation and mutual information. The effectiveness of the proposed eHHT technique in feature extraction and analysis is verified by a series of experimental tests corresponding to different bearing conditions. Its robustness is examined by using data sets from a different resource. (paper)

  20. Incipient Stator Insulation Fault Detection of Permanent Magnet Synchronous Wind Generators Based on Hilbert–Huang Transformation

    Wang, Chao; Liu, Xiao; Chen, Zhe

    2014-01-01

    of insulation degradation of one turn in the winding of a PMSWG. Cosimulation method by combining finite element model and external circuits is used. Hilbert–Huang transformation is applied to detect the very early stage fault in interturn insulation by analyzing the stator current. Detection results show...

  1. Prospects for 6-party talks: Nuclear weapons are a means of survival for Kim Jong Un

    Miyake, Kunihiko

    2012-04-01

    The author considers the impact of leader Kim Jong Il's death on 6-party talks surrounding the nuclear issue. Firstly, the history of these 6-party talks has to be reexamined to ensure an accurate understanding of their 'objectives and limitations' because the author believes that there are 3 'unpleasant truths' behind these talks, held 6 times since the summer of 2003, that no one wants to talk about. 1. North Korea has no interest in abandoning nuclear weapons; 2. Japan, the U.S., China, and South Korea do not want war; 3. The nuclear issue will not be resolved by 6-party talks. In fact, there is little potential that 6-party talks which aim to resolve the North Korean nuclear issue will move towards a new substantive agreement

  2. Social influence of a religious hero: the late Cardinal Stephen Kim Sou-hwan's effect on cornea donation and volunteerism.

    Bae, Hyuhn-Suhck; Brown, William J; Kang, Seok

    2011-01-01

    This study examined the mediated influence of a celebrated religious hero in South Korea, Cardinal Stephen Kim, through two forms of involvement--parasocial interaction and identification--on intention toward cornea donation and volunteerism, and it investigated how the news media diffused of his death. A structural equation modeling analysis with a Web-based voluntary survey of more than 1,200 people in South Korea revealed a multistep social influence process, beginning with parasocial interaction with Cardinal Kim, leading to identification with him, which predicted intention toward cornea donation and volunteerism. Additional investigations found that news of Cardinal Kim's death diffused rapidly through media and interpersonal communication. Results of this study demonstrate that religious leaders who achieve a celebrity hero status can prompt public discussion of important issues rather quickly through extensive media coverage, enabling them to promote prosocial behavior and positively affect public health.

  3. Comments on the Huang and Taylor model of ion-implanted silicon-gate depletion-mode IGFET

    Marciniak, W.; Madura, H.

    1985-01-01

    Recently the Huang and Taylor model (HT model) of built-in channel MOS transistors has been widely used in the analysis of electronic circuits because of its relative simplicity. Huang and Taylor assumed that the effects of the finite channel thickness may be represented by an average semiconductor capacitance in series with the gate oxide capacitance. The derivation of the current-voltage characteristics is based on a linear equation of surface depleted charge density Qsub(s), which is calculated as the sheet charge of constant capacitance C-bar. This is done instead of using the exact solution of the Poisson equation, which has a rather complex form of nonlinear relationship between the charge Qsub(s) and the gate voltage. The basic equation is given. (author)

  4. Time-frequency analysis of non-stationary fusion plasma signals using an improved Hilbert-Huang transform

    Liu, Yangqing; Tan, Yi; Xie, Huiqiao; Wang, Wenhao; Gao, Zhe

    2014-01-01

    An improved Hilbert-Huang transform method is developed to the time-frequency analysis of non-stationary signals in tokamak plasmas. Maximal overlap discrete wavelet packet transform rather than wavelet packet transform is proposed as a preprocessor to decompose a signal into various narrow-band components. Then, a correlation coefficient based selection method is utilized to eliminate the irrelevant intrinsic mode functions obtained from empirical mode decomposition of those narrow-band components. Subsequently, a time varying vector autoregressive moving average model instead of Hilbert spectral analysis is performed to compute the Hilbert spectrum, i.e., a three-dimensional time-frequency distribution of the signal. The feasibility and effectiveness of the improved Hilbert-Huang transform method is demonstrated by analyzing a non-stationary simulated signal and actual experimental signals in fusion plasmas

  5. Inhibitory Effects of Daiokanzoto (Da-Huang-Gan-Cao-Tang on P-Glycoprotein

    Yuka Watanabe

    2012-01-01

    Full Text Available We have studied the effects of various Kampo medicines on P-glycoprotein (P-gp, a drug transporter, in vitro. The present study focused on Daiokanzoto (Da-Huang-Gan-Cao-Tang, which shows the most potent inhibitory effects on P-gp among the 50 Kampo medicines studied, and investigated the P-gp inhibitory effects of Daiokanzoto herbal ingredients (rhubarb and licorice root and their components by an ATPase assay using human P-gp membrane. Both rhubarb and licorice root significantly inhibited ATPase activity, and the effects of rhubarb were more potent than those of licorice root. The content of rhubarb in Daiokanzoto is double that in licorice root, and the inhibition patterns of Daiokanzoto and rhubarb involve both competitive and noncompetitive inhibition, suggesting that the inhibitory effects of Daiokanzoto are mainly due to rhubarb. Concerning the components of rhubarb, concentration-dependent inhibitory effects were observed for (−-catechin gallate, (−-epicatechin gallate, and (−-epigallocatechin gallate. In conclusion, rhubarb may cause changes in the drug dispositions of P-gp substrates through the inhibition of P-gp. It appears that attention should be given to the interactions between these drugs and Kampo medicines containing rhubarb as an herbal ingredient.

  6. Treatment of electrochemical noise data by the Hilbert-Huang transform

    Rahier, A.

    2009-01-01

    Most of the classical approaches for treating electro-chemical noise (ECN) data suffer from the non-linear and non steady-state character of the delivered signal. Very often, the link between time and the local corrosion events supposedly responsible for ECN data signatures is lost during treatment, as is obvious when using the classical Fourier Transform (FT), followed by an analysis of the response in the frequency domain. In this particular case, the information directly related to the corrosion events is distributed into the full spectra, thereby preventing the operator to derive clear and precise conclusions. In 2005, we suggested an alternative data treatment based on the Hilbert-Huang transform (HHT). The latter keeps track of the time variable and copes with non-linear and non steady-state behaviours of the system under examination. In 2006, we demonstrated the applicability of the newly proposed data treatment in the case of ECN data collected under BWR (Boiling Water Reactor) conditions. In 2007, we collected additional ECN data and started a preliminary investigation of two mathematical restrictions that are susceptible to impair the interpretation of the results. We discovered a possible modification of the Hilbert transform allowing generating controlled phase shifts that are different from pi/2 as is always the case for the Hilbert transform

  7. Bearing fault detection utilizing group delay and the Hilbert-Huang transform

    Jin, Shuai; Lee, Sang-Kwon

    2017-01-01

    Vibration signals measured from a mechanical system are useful to detect system faults. Signal processing has been used to extract fault information in bearing systems. However, a wide vibration signal frequency band often affects the ability to obtain the effective fault features. In addition, a few oscillation components are not useful at the entire frequency band in a vibration signal. By contrast, useful fatigue information can be embedded in the noise oscillation components. Thus, a method to estimate which frequency band contains fault information utilizing group delay was proposed in this paper. Group delay as a measure of phase distortion can indicate the phase structure relationship in the frequency domain between original (with noise) and denoising signals. We used the empirical mode decomposition of a Hilbert-Huang transform to sift the useful intrinsic mode functions based on the results of group delay after determining the valuable frequency band. Finally, envelope analysis and the energy distribution after the Hilbert transform were used to complete the fault diagnosis. The practical bearing fault data, which were divided into inner and outer race faults, were used to verify the efficiency and quality of the proposed method

  8. Bioaccessibility and excretion of arsenic in Niu Huang Jie Du Pian pills

    Koch, Iris; Sylvester, Steven; Lai, Vivian W.-M.; Owen, Andrew; Reimer, Kenneth J.; Cullen, William R.

    2007-01-01

    Traditional Chinese medicines (TCMs) often contain significant levels of potentially toxic elements, including arsenic. Niu Huang Jie Du Pian pills were analyzed to determine the concentration, bioaccessibility (arsenic fraction soluble in the human gastrointestinal system) and chemical form (speciation) of arsenic. Arsenic excretion in urine (including speciation) and facial hair were studied after a one-time ingestion. The pills contained arsenic in the form of realgar, and although the total arsenic that was present in a single pill was high (28 mg), the low bioaccessibility of this form of arsenic predicted that only 4% of it was available for absorption into the bloodstream (1 mg of arsenic per pill). The species of arsenic that were solubilized were inorganic arsenate (As(V)) and arsenite (As(III)) but DMAA and MMAA were detected in urine. Two urinary arsenic excretion peaks were observed: an initial peak several (4-8) hours after ingestion corresponding to the excretion of predominantly As(III), and a larger peak at 14 h corresponding predominantly to DMAA and MMAA. No methylated As(III) species were observed. Facial hair analysis revealed that arsenic concentrations did not increase significantly as a result of the ingestion. Arsenic is incompletely soluble under human gastrointestinal conditions, and is metabolized from the inorganic to organic forms found in urine. Bioaccessible arsenic is comparable to the quantity excreted. Facial hair as a bio-indicator should be further tested

  9. Hilbert-Huang transform analysis of long-term solar magnetic activity

    Deng, Linhua

    2018-04-01

    Astronomical time series analysis is one of the hottest and most important problems, and becomes the suitable way to deal with the underlying dynamical behavior of the considered nonlinear systems. The quasi-periodic analysis of solar magnetic activity has been carried out by various authors during the past fifty years. In this work, the novel Hilbert-Huang transform approach is applied to investigate the yearly numbers of polar faculae in the time interval from 1705 to 1999. The detected periodicities can be allocated to three components: the first one is the short-term variations with periods smaller than 11 years, the second one is the mid- term variations with classical periods from 11 years to 50 years, and the last one is the long-term variations with periods larger than 50 years. The analysis results improve our knowledge on the quasi-periodic variations of solar magnetic activity and could be provided valuable constraints for solar dynamo theory. Furthermore, our analysis results could be useful for understanding the long-term variations of solar magnetic activity, providing crucial information to describe and forecast solar magnetic activity indicators.

  10. [Differences in root developmenly of winter wheat cultivars in Huang-Huai Plain, China].

    Qiu, Xin-Qiang; Gao, Yang; Li, Xin-Qiang; Huang, Ling; Duan, Ai-Wang

    2012-07-01

    Selecting one presently popularized winter wheat cultivar (Zhengmai 9023) and two cultivars (Abo and Fengchan 3) introduced in the 1950s and 1960s in Huang-Huai Plain as test materials, and by using minirhizotron technique, this paper studied the live root length, root diameter distribution, and net root growth rate of the cultivars. Fine roots with a diameter from 0.05 mm to 0.25 mm occupied the majority of the whole root system, and the fine roots with a diameter less than 0.5 mm accounted for 98% of the live root length. The average root diameter varied with plant growth, the variation range being 0.15 - 0.22 mm, and no significant difference was observe among the cultivars. The live root length was significantly positively correlated root number, suggesting that root number was the main factor for the increase of live root length. The most vigorous growth period of the roots was from reviving to jointing stage, and Abo and Fengchan 3 had a longer period increased root vitality, as compared with Zhengmai 9023. For Zhengmai 9023, its fine roots with a diameter more than 0.1 mm had an increasing proportion after jointing stage, which was helpful for improving plant resistance, root activity, and grain-filling at late growth stages.

  11. Multiple Harmonics Fitting Algorithms Applied to Periodic Signals Based on Hilbert-Huang Transform

    Hui Wang

    2013-01-01

    Full Text Available A new generation of multipurpose measurement equipment is transforming the role of computers in instrumentation. The new features involve mixed devices, such as kinds of sensors, analog-to-digital and digital-to-analog converters, and digital signal processing techniques, that are able to substitute typical discrete instruments like multimeters and analyzers. Signal-processing applications frequently use least-squares (LS sine-fitting algorithms. Periodic signals may be interpreted as a sum of sine waves with multiple frequencies: the Fourier series. This paper describes a new sine fitting algorithm that is able to fit a multiharmonic acquired periodic signal. By means of a “sinusoidal wave” whose amplitude and phase are both transient, the “triangular wave” can be reconstructed on the basis of Hilbert-Huang transform (HHT. This method can be used to test effective number of bits (ENOBs of analog-to-digital converter (ADC, avoiding the trouble of selecting initial value of the parameters and working out the nonlinear equations. The simulation results show that the algorithm is precise and efficient. In the case of enough sampling points, even under the circumstances of low-resolution signal with the harmonic distortion existing, the root mean square (RMS error between the sampling data of original “triangular wave” and the corresponding points of fitting “sinusoidal wave” is marvelously small. That maybe means, under the circumstances of any periodic signal, that ENOBs of high-resolution ADC can be tested accurately.

  12. Novel pharmacokinetic studies of the Chinese formula Huang-Lian-Jie-Du-Tang in MCAO rats.

    Zhu, Huaxu; Qian, Zhilei; He, Feng; Liu, Mengzhu; Pan, Linmei; Zhang, Qichun; Tang, Yuping

    2013-07-15

    Our previous studies showed that after oral administration of an Huang-Lian-Jie-Du-Tang (HLJDT) decoction, there is a higher concentration of the pure components, berberine, baicalin and gardenoside in the plasma of Middle cerebral artery occlusion (MCAO) rats than in sham-operated rats, The aim of the present study was to determine whether these components could be reliably measured in MCAO rat tissues. First, the plasma concentration-time profiles of berberine, palmatine, baicalin, baicalein and gardenoside were characterised in MCAO rats after oral administration of the aqueous extract of HLJDT. Subsequently, liver, lung and kidney tissues were obtained from sudden death MCAO rats in the absorption phase (0.25 h), the distribution phase (1.0 h) and the elimination phase (8.0 h) after administration of the HLJDT aqueous extract. An HPLC method was developed and validated for the determination of the distribution characteristics of berberine, palmatine, baicalin, baicalein and gardenoside simultaneously from the above-mentioned rat tissues. The results indicated that berberine, palmatine, baicalin and baicalein distributed rapidly and accumulated at high levels in the lung, while gardenoside distributed widely in the lung and the kidney. To the best of our knowledge, this is the first report to describe the distribution of the active ingredients derived from HLJDT in MCAO rat tissues. The tissue distribution results provide a biopharmaceutical basis for the design of the clinic application of HLJDT in cerebrovascular disease. Copyright © 2012 Elsevier GmbH. All rights reserved.

  13. NINJA data analysis with a detection pipeline based on the Hilbert-Huang transform

    Stroeer, Alexander; Camp, Jordan

    2009-01-01

    The NINJA data analysis challenge allowed the study of the sensitivity of data analysis pipelines to binary black hole numerical relativity waveforms in simulated Gaussian noise at the design level of the LIGO observatory and the VIRGO observatory. We analyzed NINJA data with a pipeline based on the Hilbert-Huang transform, utilizing a detection stage and a characterization stage: detection is performed by triggering on excess instantaneous power, characterization is performed by displaying the kernel density enhanced (KD) time-frequency trace of the signal. Using the simulated data based on the two LIGO detectors, we were able to detect 77 signals out of 126 above signal-to-noise ratio, SNR 5 in coincidence, with 43 missed events characterized by SNR < 10. Characterization of the detected signals revealed the merger part of the waveform in high time and frequency resolution, free from time-frequency uncertainty. We estimated the timelag of the signals between the detectors based on the optimal overlap of the individual KD time-frequency maps, yielding estimates accurate within a fraction of a millisecond for half of the events. A coherent addition of the data sets according to the estimated timelag eventually was used in a final characterization of the event.

  14. Bearing fault detection utilizing group delay and the Hilbert-Huang transform

    Jin, Shuai; Lee, Sang-Kwon [Inha University, Incheon (Korea, Republic of)

    2017-03-15

    Vibration signals measured from a mechanical system are useful to detect system faults. Signal processing has been used to extract fault information in bearing systems. However, a wide vibration signal frequency band often affects the ability to obtain the effective fault features. In addition, a few oscillation components are not useful at the entire frequency band in a vibration signal. By contrast, useful fatigue information can be embedded in the noise oscillation components. Thus, a method to estimate which frequency band contains fault information utilizing group delay was proposed in this paper. Group delay as a measure of phase distortion can indicate the phase structure relationship in the frequency domain between original (with noise) and denoising signals. We used the empirical mode decomposition of a Hilbert-Huang transform to sift the useful intrinsic mode functions based on the results of group delay after determining the valuable frequency band. Finally, envelope analysis and the energy distribution after the Hilbert transform were used to complete the fault diagnosis. The practical bearing fault data, which were divided into inner and outer race faults, were used to verify the efficiency and quality of the proposed method.

  15. Resolving the ambiguity in the relation between Stokes shift and Huang-Rhys parameter.

    de Jong, Mathijs; Seijo, Luis; Meijerink, Andries; Rabouw, Freddy T

    2015-07-14

    Electronic transitions in luminescent molecules or centers in crystals couple to vibrations. This results in broadening of absorption and emission bands, as well as in the occurence of a Stokes shift EStokes. In principle, one can derive from EStokes the Huang-Rhys parameter S, which describes the microscopic details of the vibrational coupling and can be related to the equilibrium position offset ΔQe between the ground state and excited state. The commonly used textbook relations EStokes = (2S - 1)ℏω and EStokes = 2Sℏω are only approximately valid. In this paper we investigate how EStokes is related to S, taking into account the effects of a finite temperature. We show that in different ranges of temperature, different approximate relations between EStokes and S are appropriate. Moreover, we demonstrate that the difference between the barycenters of absorption and emission bands can be used to determine S in an unambiguous way. The position of the barycenter is, contrary to the Stokes shift, unaffected by temperature.

  16. Transient detection of eccentricity-related components in induction motors through the Hilbert-Huang Transform

    Antonino-Daviu, J.; Rodriguez, P. Jover; Riera-Guasp, M.; Arkkio, A.; Roger-Folch, J.; Perez, R.B.

    2009-01-01

    The identification and extraction of characteristic patterns are proposed in this work for the diagnosis and evaluation of mixed eccentricities in induction electrical machines with parallel stator branches. Whereas the classical diagnosis approaches, deeply spread in the industrial environment, are based on the Fourier analysis of the steady-state current, the basis of the proposed methodology consist of analysing the current demanded by the machine during the connection process (startup transient); the objective is to extract the characteristic evolution during the transient of some harmonic components created by the fault; this evolution is caused by the dependence of these components on the slip (s), a quantity varying during the startup transient from 1 to almost 0. For this feature extraction, the Hilbert-Huang Transform (HHT) is proposed. An analysis of the behaviour of this transform in comparison with another time-frequency approach used in other works, the Discrete Wavelet Transform (DWT), is also presented in the paper. The results show the usefulness of the methodology for the reliable diagnosis of the mixed eccentricity fault and for the correct discrimination against other types of failures.

  17. Lagrangian single-particle turbulent statistics through the Hilbert-Huang transform.

    Huang, Yongxiang; Biferale, Luca; Calzavarini, Enrico; Sun, Chao; Toschi, Federico

    2013-04-01

    The Hilbert-Huang transform is applied to analyze single-particle Lagrangian velocity data from numerical simulations of hydrodynamic turbulence. The velocity trajectory is described in terms of a set of intrinsic mode functions C(i)(t) and of their instantaneous frequency ω(i)(t). On the basis of this decomposition we define the ω-conditioned statistical moments of the C(i) modes, named q-order Hilbert spectra (HS). We show that such quantities have enhanced scaling properties as compared to traditional Fourier transform- or correlation-based (structure functions) statistical indicators, thus providing better insights into the turbulent energy transfer process. We present clear empirical evidence that the energylike quantity, i.e., the second-order HS, displays a linear scaling in time in the inertial range, as expected from a dimensional analysis. We also measure high-order moment scaling exponents in a direct way, without resorting to the extended self-similarity procedure. This leads to an estimate of the Lagrangian structure function exponents which are consistent with the multifractal prediction in the Lagrangian frame as proposed by Biferale et al. [Phys. Rev. Lett. 93, 064502 (2004)].

  18. Moral is political Notions of ideal citizenship in Lie Kim Hok’s Hikajat Khonghoetjoe

    Evi Sutrisno

    2017-04-01

    Full Text Available This paper argues that the Hikajat Khonghoetjoe (The life story of Confucius, written by Lie Kim Hok in 1897, is a medium to propose modern ideas of flexible subjectivity, cosmopolitanism, active citizenship and the concepts of good governance to the Chinese Peranakans who experienced political and racial discrimination under Dutch colonization. Using the figure of Confucius, Lie aimed to cultivate virtuous subjects who apply their faith and morality in political sphere. He intended to raise political awareness and rights among the Chinese as colonial subjects and to valorize their bargaining power with the Dutch colonial government. By introducing Confucianism, Lie proposed that the Chinese reconnect themselves with China as an alternative patronage which could subvert White supremacy. Instead of using sources in Chinese, Lie translated the biography of Confucius from the European texts. In crafting his story, Lie applied conglomerate authorship, a technique commonly practised by Malay authors. It allowed him to select, combine and appropriate the source texts. To justify that Confucius' virtue and his teaching were superb and are applicable to contemporary life, Lie borrowed and emphasized European writers’ high appraisal of Confucianism, instead of using his own arguments and opinions. I call this writing technique “indirect agency”.

  19. "Sundiata, Lion King of Mali." Adapted by Kim Hines, Featuring Griot Alhaji Papa Susso, Cue Sheet for Students.

    Freeman, Aakhu TuahNera

    This performance guide is designed for teachers to use with students before and after a performance of "Sundiata: Lion King of Mali," adapted by Kim Hines and featuring Griot Alhaji Papa Susso. The guide, called a "Cuesheet," contains seven activity sheets for use in class, addressing: (1) Sundiata: Man & Myth (discusses…

  20. Kim Wŏn-haeng’s Intellectual Influences on Hong Tae-yong: The Case of Relations between

    Login Lok-yin Law

    2015-08-01

    Full Text Available In the 18th century Chosŏn (1392-1910, some scholars, such as Hong Tae-yong (1731-1783 advocated that Chosŏn should learn the advantages of the Qing (1644-1912 society to reform the social structure and government of Chosŏn. The school of these advocates has been known as Pukhak by historians. The intellectual factors of the school of Pukhak’s formation and development have been overlooked by the academia of Chosŏn intellectual history. In fact, Pukhak was closely related to the idea of the school of Nakhak which believed that nature of things was equivalent to humans. Kim Wŏn-haeng, was one of the supporters of Nakhak and Hong Tae-yong was one of the students of Kim. Hong’s thought and writing exposed that his thought was profoundly influenced by Kim Wŏn-haeng. Hong was deemed to be the first prominent scholar of the Pukhak School during the 18th century Chosŏn. Hong and other scholars of Pukhak advocated learning the new knowledge from Qing China even though it was a barbarian society. Therefore, this paper will investigate the intellectual relationships between Hong Tae-yong and Kim Wŏn-haeng to reveal how intellectuals of Nakhak shaped the formation of Pukhak School and exposed the idea of learning from Qing China.

  1. Language and Family Dispersion: North Korean Linguist Kim Su-gyŏng and the Korean War

    Ryuta Itagaki

    2017-03-01

    Full Text Available This article analyzes the unpublished memoir of Kim Su-gyŏng (1918–2000, a linguist who was active in North Korea from the mid-1940s until the late 1960s, and situates his account of his experience of the Korean War within the context of his linguistic essays and correspondence. In doing so, the article considers the role that the personal and the social play in language, utilizing Saussure’s theoretical framework, with which Kim himself was well versed. Kim wrote his memoirs in the 1990s to his family, from whom he had become separated during the Korean War and who now lived in Toronto. In this text, he writes in “personal” language that reveals his uncertainty and his feelings for his family, but then immediately negates these feelings through the use of “social” language, which resonates with his interpretation of the linguistic thesis that Josef Stalin developed during the Korean War on language and national identity. For Kim, the relationship between language and nation was not at all self-evident, but something that he idealized in response to the dispersal of his family. By offering a reflexive reading of a memoir written by a North Korean linguist, this article makes a breakthrough in the investigation of North Korean wartime academic history, which has not risen above the level of analyzing articles in the field of linguistics that were published at the time.

  2. Comment on "Critique and correction of the currently accepted solution of the infinite spherical well in quantum mechanics" by Huang Young-Sea and Thomann Hans-Rudolph

    Prados, A.; Plata, C. A.

    2016-01-01

    We comment on the paper "Critique and correction of the currently accepted solution of the infinite spherical well in quantum mechanics" by Huang Young-Sea and Thomann Hans-Rudolph, EPL 115, 60001 (2016) .

  3. Fallow land mapping for better crop monitoring in Huang-Huai-Hai Plain using HJ-1 CCD data

    Zhang, Miao; Wu, Bingfang; Meng, Jihua; Dong, Taifeng; You, Xingzhi

    2014-01-01

    The prediction of grain production is essential for socio-economic development planning, guidance and control of macro cropping structure adjustment. Fallow areas should be identified each growing season which is critical for grain production prediction. This paper focuses on fallow arable land monitoring during summer grain season in the Huang-Huai-Hai Plain using China Environment Satellite HJ-1 CCD data. With the two satellites HJ-1A and HJ-1B, high temporal Normalized Difference Vegetation Index (NDVI) can be obtained. HJ-1 CCD data were acquired from early March to early June in 2010 over the Huang-Huai-Hai Plain. Multi-temporal HJ-1 CCD data were pre-processed and time series of NDVI were derived. An algorithm for separating cropped and fallow areas was developed based on three key periods of NDVI in early-March, mid-April and mid-May, 2010. The influence of fallow arable lands to yield estimation and crop condition monitoring over the Huang-Huai-Hai Plain were also investigated and analyzed. Preliminary results in this paper showed that HJ-1 CCD data are capable for fallow land monitoring. Information of fallow arable lands is an essential part of crop monitoring and it should be incorporated into crop monitoring systems. In the future, the fallow lands over autumn grain season should also be identified and information of fallow arable lands should be generated yearly in order to get more reliable production prediction

  4. Interdependence between damage indices and ground motion parameters based on Hilbert–Huang transform

    Alvanitopoulos, P F; Andreadis, I; Elenas, A

    2010-01-01

    Feature extraction from seismic accelerograms is a key issue in characterization of earthquake damage in structures. Until today, a number of effective classical parameters such as peak ground acceleration (PGA) and Arias intensity have been proposed for analyzing the earthquake motion records. The aim of this paper is to search for new crucial characteristic seismic parameters which provide information pertinent to the damage indicators of the structures. The first proposed parameter is the maximum amplitude (A HHT m ax ) and the second is the mean amplitude (A HHT m ean ). Emphasis of our work has been placed on the use of the Hilbert–Huang transform (HHT). A set of 13 natural accelerograms from worldwide well-known sites with strong seismic activity have been used. The HHT has been applied to the nonlinear and non-stationary data (earthquake recordings). Each complex seismic accelerogram is decomposed into several simple components called intrinsic mode functions (IMFs). Using the IMFs a three-dimensional time–frequency distribution of earthquake excitation is computed and two new seismic parameters are proposed and evaluated. After the numerical computation of all the seismic parameters (classical and proposed), nonlinear dynamic analysis is carried out to provide the post-seismic damage status of the structure under study. Two structural damage indices are utilized and the degree of interrelation among them and the seismic parameters is provided by correlation coefficients. Furthermore, two different reinforced concrete structures are examined. Results indicate the high correlation of the new seismic parameters (A HHT m ax , A HHT m ean ) with the damage indices and confirm that HHT is a promising tool for extracting information to characterize damage in structures

  5. Evaluation of the Antioxidant and Melanogenesis Inhibitory Properties of Pracparatum Mungo (Lu-Do Huang

    Yu-Yu Kao

    2013-07-01

    Full Text Available Pracparatum mungo (Lu-Do Huang is a traditional Chinese functional medicine made from the natural fermentation of mung bean (綠豆 Lǜ Dòu mixed with other Chinese medicines. It has been recognized as having liver protecting and detoxifying effects. As mung beans have been verified to possess anti-inflammatory, antioxidant, antipyretic, and whitening actions, the present research utilized the in vitro, ex vivo, and in vivo experimental models to investigate the antioxidant and melanin inhibiting effects of P. mungo on the skin. The in vitro experiment revealed that P. mungo methanol extract (PMME and P. mungo ethanol extract (PMEE possess the capacity to clear α,α-diphenyl-2-picrylhydrazyl (DPPH radicals and inhibit tyrosinase activity. The ex vivo experiment indicated that PMEE can promote the growth of MDCK cells and increase the enzymatic activities of superoxide dismutase (SOD and catalase in MDCK cells. On the other hand, PMME and PMEE can suppress the proliferation of A375 cells, and PMEE can reduce the enzymatic activities of SOD and catalase in A375 cells. The in vivo results showed that P. mungo can enhance the enzymatic performance of SOD, Catalase, and glutathione peroxidase (GPx in the liver. The results also showed that P. mungo has antioxidant characteristics and can inhibit tyrosinase activity, thereby promoting the growth of skin tissues and suppressing the proliferation of A375 cells, and thus enhancing the effects that the antioxidant enzymatic performance has on the liver. These results can be applied in the development of tyrosinase inhibitors or antioxidants used for the inhibition of melanin biosynthesis or for auto-oxidation in further industrial applications, particularly those relating to functional food or cosmetic compositions.

  6. A STUDY OF METABOLIC SYNDROME IN PATIENTS UNDERGOING CORONARY ANGIOGRAPHY AT KIMS HOSPITAL, HUBBALLI, KARNATAKA, INDIA

    Chandrashekar K

    2018-01-01

    Full Text Available BACKGROUND Coronary heart disease has become an epidemic since 20th century. Deaths due to the same are increasing of around 17.5 million deaths in year 2012. The deaths are increasing more in developing countries and metabolic syndrome is a cluster of disorders, which are promoting the development of coronary artery diseases. The disorders include central obesity, insulin resistance, dyslipidaemia and hypertension. Increasing prevalence, changing lifestyle and progression of the disease without obvious symptoms had led to increasing morbidity and mortality. The non-infectious epidemic of the century is posing great challenges to healthcare and research in development of more infrastructure and funds to prevent and treat the disease. MATERIALS AND METHODS A total of 100 patients diagnosed with CAD and posted for Coronary Angiogram (CAG in ICCU at KIMS Hospital, Hubballi, were studied over a period of one and a half year. Cases were categorised according to ATPIII and new IDF criteria for metabolic syndrome and compared. Clinical evaluation, ECG, lipid profile and 2D-echo was done. Statistical analysis done using unpaired t-test, Mann-Whitney tests, Chi-square test and Kappa statistics. RESULTS Of the total 100, 57 had metabolic syndrome by either ATP criteria or IDF criteria. Kappa=0.859 (p-value 150 mg/dL and DM or FBS >100 mg/dL (p value <0.001. The mean values of SBP (144.0 vs. 120.8, DBP (85.6 vs. 73.8 and waist circumference (95.4 vs. 87.7 was statistically significant (p value <0.01 between patients with metabolic syndrome and without metabolic syndrome with IDF criteria (p value <0.001. It was observed LAD (28.1% was the most common vessel involved individually. There was no much significance related to metabolic syndrome. Incidence of CAD was more common in patients with metabolic syndrome than other group. CONCLUSION The prevalence of metabolic syndrome was high in patients with CAD. Both metabolic syndrome definitions identify subset

  7. Huang's three-step maneuver shortens the learning curve of laparoscopic spleen-preserving splenic hilar lymphadenectomy.

    Huang, Chang-Ming; Huang, Ze-Ning; Zheng, Chao-Hui; Li, Ping; Xie, Jian-Wei; Wang, Jia-Bin; Lin, Jian-Xian; Jun, Lu; Chen, Qi-Yue; Cao, Long-Long; Lin, Mi; Tu, Ru-Hong

    2017-12-01

    The goal of this study was to investigate the difference between the learning curves of different maneuvers in laparoscopic spleen-preserving splenic hilar lymphadenectomy for advanced upper gastric cancer. From January 2010 to April 2014, 53 consecutive patients who underwent laparoscopic spleen-preserving splenic hilar lymphadenectomy via the traditional-step maneuver (group A) and 53 consecutive patients via Huang's three-step maneuver (group B) were retrospectively analyzed. No significant difference in patient characteristics were found between the two groups. The learning curves of groups A and B were divided into phase 1 (1-43 cases and 1-30 cases, respectively) and phase 2 (44-53 cases and 31-53 cases, respectively). Compared with group A, the dissection time, bleeding loss and vascular injury were significantly decreased in group B. No significant differences in short-term outcomes were found between the two maneuvers. The multivariate analysis indicated that the body mass index, short gastric vessels, splenic artery type and maneuver were significantly associated with the dissection time in group B. No significant difference in the survival curve was found between the maneuvers. The learning curve of Huang's three-step maneuver was shorter than that of the traditional-step maneuver, and the former represents an ideal maneuver for laparoscopic spleen-preserving splenic hilar lymphadenectomy.To shorten the learning curve at the beginning of laparoscopic spleen-preserving splenic hilar lymphadenectomy, beginners should beneficially use Huang's three-step maneuver and select patients with advanced upper gastric cancer with a body mass index of less than 25 kg/m 2 and the concentrated type of splenic artery. Copyright © 2017. Published by Elsevier Ltd.

  8. Hilbert-Huang transform based instrumental assessment of intention tremor in multiple sclerosis

    Carpinella, Ilaria; Cattaneo, Davide; Ferrarin, Maurizio

    2015-08-01

    Objective. This paper describes a method to extract upper limb intention tremor from gyroscope data, through the Hilbert-Huang transform (HHT), a technique suitable for the study of nonlinear and non-stationary processes. The aims of the study were to: (i) evaluate the method’s ability to discriminate between healthy controls and MS subjects; (ii) validate the proposed procedure against clinical tremor scores assigned using Fahn’s tremor rating scale (FTRS); and (iii) compare the performance of the HHT-based method with that of linear band-pass filters. Approach. HHT was applied on gyroscope data collected on 20 MS subjects and 13 healthy controls (CO) during finger-to-nose tests (FNTs) instrumented with an inertial sensor placed on the hand. The results were compared to those obtained after traditional linear filtering. The tremor amplitude was quantified with instrumental indexes (TIs) and clinical FTRS ratings. Main results. The TIs computed after HHT-based filtering discriminated between CO and MS subjects with clinically-detected intention tremor (MS_T). In particular, TIs were significantly higher in the final part of the movement (TI2) with respect to the first part (TI1), and, for all components (X, Y, Z), MST showed a TI2 significantly higher than in CO subjects. Moreover, the HHT detected subtle alterations not visible from clinical ratings, as TI2 (Z-component) was significantly increased in MS subjects without clinically-detected tremor (MS_NT). The method’s validity was demonstrated by significant correlations between clinical FTRS scores and TI2 related to X (rs = 0.587, p = 0.006) and Y (rs = 0.682, p < 0.001) components. Contrarily, fewer differences among the groups and no correlation between instrumental and clinical indexes emerged after traditional filtering. Significance. The present results supported the use of the HHT-based procedure for a fully-automated quantitative and objective measure of intention tremor in MS, which can overcome

  9. Effects of Huang Bai (Phellodendri Cortex and Three Other Herbs on GnRH and GH Levels in GT1–7 and GH3 Cells

    Sun Haeng Lee

    2016-01-01

    Full Text Available The present study was to evaluate the effects of Huang Bai, Zhi Mu, Mai Ya, and Xia Ku Cao on hormone using the GT1–7 and GH3 cells. The GT1–7 and GH3 cell lines were incubated with DW; DMSO; and 30, 100, or 300 μg/mL of one of the four extract solutions in serum-free media for 24 hours. The MTT assay was performed to determine the cytotoxicity of the four herbs. The GT1–7 and GH3 cells were incubated in DW, estradiol (GT1–7 only, or noncytotoxic herb solutions in serum-free medium for 24 hours. A quantitative RT-PCR and western blot were performed to measure the GnRH expression in GT1–7 cells and GH expression in GH3 cells. Huang Bai, Zhi Mu, Xia Ku Cao, and Mai Ya inhibited the GnRH mRNA expression in GT1–7 cells, whereas Huang Bai enhanced GH mRNA expression in GH3 cells. Additionally, Xia Ku Cao inhibited GnRH protein expression in GT1–7 cells and Huang Bai promoted GH protein expression in GH3 cells. The findings suggest that Huang Bai can delay puberty by inhibiting GnRH synthesis in the hypothalamus while also accelerating growth by promoting GH synthesis and secretion in the pituitary.

  10. Oral Astragalus (Huang qi) for preventing frequent episodes of acute respiratory tract infection in children.

    Su, Guobin; Chen, Xiankun; Liu, Zhuangzhu; Yang, Lihong; Zhang, La; Stålsby Lundborg, Cecilia; Wen, Zehuai; Guo, Xinfeng; Qin, Xindong; Liang, Jueyao; Liu, Xusheng

    2016-12-01

    Acute respiratory tract infections (ARTIs) are common in children and can involve both upper and lower airways. Many children experience frequent ARTI episodes or recurrent respiratory tract infections (RRTIs) in early life, which creates challenges for paediatricians, primary care physicians, parents and carers of children.In China, Astragalus (Huang qi), alone or in combination with other herbs, is used by Traditional Chinese Medicine (TCM) practitioners in the form of a water extract, to reduce the risk of ARTIs; it is believed to stimulate the immune system. Better understanding of the therapeutic mechanisms of Astragalus may provide insights into ARTI prevention, and consequently reduced antibiotic use. To assess the effectiveness and safety of oral Astragalus for preventing frequent episodes of acute respiratory tract infections (ARTIs) in children in community settings. We searched the Cochrane Central Register of Controlled Trials (CENTRAL, Issue 12, 2015), MEDLINE (Ovid) (1946 to 31 December 2015), Embase (Elsevier) (1974 to 31 December 2015), AMED (Ovid) (1985 to 31 December 2015), Chinese National Knowledge Infrastructure (CNKI) (1979 to 31 December 2015) and Chinese Scientific Journals full text database (CQVIP) (1989 to 31 December 2015), China Biology Medicine disc (CBM 1976 to 31 December 2015) and Wanfang Data Knowledge Service Platform (WanFang) (1998 to 31 December 2015). We included randomised controlled trials (RCTs) comparing oral Astragalus as a sole Chinese herbal preparation with placebo to prevent frequent episodes of ARTIs in children. We used standard Cochrane methodological procedures for this review. We assessed search results to identify relevant studies. We planned to extract data using standardised forms. Disagreements were to be resolved through discussion. Risk of bias was to be assessed using the Cochrane 'Risk of bias' tool. We planned to use mean difference (MD) or standardised mean difference (SMD) for continuous data and risk

  11. Report on visit from Prof. Kim Lutzen: Friday, 6 November 1998, Korolinska Institute (dept of nursing Stockholm, Sweden

    Kim Lutzen

    1999-10-01

    Full Text Available Prof. Kim Lutzen contacted the Department of Advanced Nursing Sciences, Unisa, via the Department's Web Page. Prof. Lutzen is the Chair of the Department of Nursing, which offers undergraduate, master and doctoral programmes. This Department of Nursing is situated within the Karolinska Institute, which comprises 29 Departments of Health Sciences, including a number of Medical Departments, Dentistry, Occupational Therapy, Physiotherapy, and Nursing. Prof. Lutzen emphasised that there is no Swedish phrase similar to "nursing science", consequently this t e n seems to be somewhat unfamiliar to the Swedish nurses. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.

  12. The complete larval development of Eurypanopeus canalensis Abele and Kim, 1989 (Crustacea: Brachyura: Panopeidae described from laboratory reared material

    Marcelo U. García-Guerrero

    2005-09-01

    Full Text Available The estuarine panopeid crab Eurypanopeus canalensis Abele and Kim, 1989, is an eastern tropical Pacific species with a known distribution from the southeastern Gulf of California, Mexico, to Panama. Its complete larval development is fully described and illustrated from laboratory-reared material. The four zoeal stages and the megalopa are compared with two congeneric species from the West Atlantic, E. abbreviatus (Stimpson, 1860 and E. depressus (Smith, 1869. The main differences between larvae of E. canalensis and those of these two species include telson setation and the presence/absence of a stout hook-like spine in the megalopae cheliped ischium.

  13. An Inquiry of Intentions in Kim Hye-yong's 'First Meeting': A North Korean Short Story in Korea Today (2007).

    Alzo David-West

    2013-01-01

    This paper examines the problem of the intentional fallacy in the North Korean short story 'First Meeting' by Kim Hye-yong. Serially published in Korea Today in 2007, the nationalist allegory centres on Shin Ch'ong-mi, a young female journalist in Pyongyang, who falls in love with her penfriend Song-u, a soldier in the Korean People's Army, and struggles to remain devoted to him when he suddenly stops writing. With the literary-critical method of counterintuitive reading, the inquiry analyses...

  14. Teasing out the compressed education debates in contemporary South Korea: Media portrayal of figure skater Yuna Kim

    Kim, Hye Jin

    2013-01-01

    In this thesis, I argue that the heated debates about South Korea’s education policy consist of problems that arise from different genres of discourses that in turn belong to different historical moments and education values. I engage in a media discourse analysis of the reportage on South Korean international sport celebrity Yuna Kim that highlight the key education debates currently taking place in South Korea. First, I deal with the neologism umchinttal (my mom’s friend’s daughter) as an i...

  15. The Expression of the Femininity and Imperialism : Through comparison study of works of Toshiko Tamura and Myung-soon Kim

    金, 玟妵

    2005-01-01

    Toshiko Tamura and Myung-soon Kim flourished in 1910-20 in Japan and Korea. In those days it was an act of a man to write. The feminine was demanded above all to the thing which a woman wrote by the literary world and the society, so that woman does not invade a domain of a man. A lot of studies about that the motherhood is one of a model of feminine, it was used to mobilize a woman for war, while militarism advances. Then is what kind of position was there the femininity at socially and cult...

  16. New Nordic Exceptionalism: Jeuno JE Kim and Ewa Einhorn's The United Nations of Norden and other realist utopias

    Mathias Danbolt

    2016-11-01

    Full Text Available At the 2009 Nordic Culture Forum summit in Berlin that centered on the profiling and branding of the Nordic region in a globalized world, one presenter stood out from the crowd. The lobbyist Annika Sigurdardottir delivered a speech that called for the establishment of “The United Nations of Norden”: A Nordic union that would gather the nations and restore Norden's role as the “moral superpower of the world.” Sigurdardottir's presentation generated such a heated debate that the organizers had to intervene and reveal that the speech was a performance made by the artists Jeuno JE Kim and Ewa Einhorn. This article takes Kim and Einhorn's intervention as a starting point for a critical discussion of the history and politics of Nordic image-building. The article suggests that the reason Kim and Einhorn's speech passed as a serious proposal was due to its meticulous mimicking of two discursive formations that have been central to the debates on the branding of Nordicity over the last decades: on the one hand, the discourse of “Nordic exceptionalism,” that since the 1960s has been central to the promotion of a Nordic political, socio-economic, and internationalist “third way” model, and, on the other hand, the discourse on the “New Nordic,” that emerged out of the New Nordic Food-movement in the early 2000s, and which has given art and culture a privileged role in the international re-fashioning of the Nordic brand. Through an analysis of Kim and Einhorn's United Nations of Norden (UNN-performance, the article examines the historical development and ideological underpinnings of the image of Nordic unity at play in the discourses of Nordic exceptionalism and the New Nordic. By focusing on how the UNN-project puts pressure on the role of utopian imaginaries in the construction of Nordic self-images, the article describes the emergence of a discursive framework of New Nordic Exceptionalism.

  17. Validation Study of Kim's Sham Needle by Measuring Facial Temperature: An N-of-1 Randomized Double-Blind Placebo-Controlled Clinical Trial

    Sanghun Lee

    2012-01-01

    Full Text Available Introduction. In 2008, Kim's sham needle was developed to improve the quality of double-blinded studies. The aim of this study is to validate Kim's sham needle by measuring facial temperature. Methods. We designed “N-of-1” trials involving 7 smokers. One session was composed of 2 stimulations separated by a 2 h washout period. Six sessions were applied daily for all subjects. Infrared thermal imaging was used to examine the effects of acupuncture (HT8, KI2 on facial temperature following smoking-induced decrease. Results. All subjects demonstrated decreased temperatures after sham needle treatment, but 5 of the 7 subjects showed increased temperatures after real needle treatment. 6 of the 7 subjects showed a significant difference (P<0.05 between treatments with real and sham needles. Thus, the physiological stimulation of Kim's sham needle is different from that of a real needle, suggesting that Kim's sham needle is a potential inactive control intervention.

  18. Muusikauudised : Lu : k ja Jäääär koos laval. Britney Spears tegutseb. Lenny Kravitz ja Mick Jagger. Kim Wilde

    2001-01-01

    Tartus Sõbra majas toimunud kontserdist. Videost "Britney: The video". Heliplaatidest: "Britney", "The Best of Pink Floyd", "Lenny", Mick Jagger "Goddess In The Doorway", "The Very Best Of Kim Wilde"

  19. Endogenous Tim-1 (Kim-1) promotes T-cell responses and cell-mediated injury in experimental crescentic glomerulonephritis.

    Nozaki, Yuji; Nikolic-Paterson, David J; Snelgrove, Sarah L; Akiba, Hisaya; Yagita, Hideo; Holdsworth, Stephen R; Kitching, A Richard

    2012-05-01

    The T-cell immunoglobulin mucin 1 (Tim-1) modulates CD4(+) T-cell responses and is also expressed by damaged proximal tubules in the kidney where it is known as kidney injury molecule-1 (Kim-1). We sought to define the role of endogenous Tim-1 in experimental T-cell-mediated glomerulonephritis induced by sheep anti-mouse glomerular basement membrane globulin acting as a planted foreign antigen. Tim-1 is expressed by infiltrating activated CD4(+) cells in this model, and we studied the effects of an inhibitory anti-Tim-1 antibody (RMT1-10) on immune responses and glomerular disease. Crescentic glomerulonephritis, proliferative injury, and leukocyte accumulation were attenuated following treatment with anti-Tim-1 antibodies, but interstitial foxp3(+) cell accumulation and interleukin-10 mRNA were increased. T-cell proliferation and apoptosis decreased in the immune system along with a selective reduction in Th1 and Th17 cellular responses both in the immune system and within the kidney. The urinary excretion and renal expression of Kim-1 was reduced by anti-Tim-1 antibodies reflecting diminished interstitial injury. The effects of anti-Tim-1 antibodies were not apparent in the early phase of renal injury, when the immune response to sheep globulin was developing. Thus, endogenous Tim-1 promotes Th1 and Th17 nephritogenic immune responses and its neutralization reduces renal injury while limiting inflammation in cell-mediated glomerulonephritis.

  20. Viscous flux flow velocity and stress distribution in the Kim model of a long rectangular slab superconductor

    Yang, Yong; Chai, Xueguang

    2018-05-01

    When a bulk superconductor endures the magnetization process, enormous mechanical stresses are imposed on the bulk, which often leads to cracking. In the present work, we aim to resolve the viscous flux flow velocity υ 0/w, i.e. υ 0 (because w is a constant) and the stress distribution in a long rectangular slab superconductor for the decreasing external magnetic field (B a ) after zero-field cooling (ZFC) and field cooling (FC) using the Kim model and viscous flux flow equation simultaneously. The viscous flux flow velocity υ 0/w and the magnetic field B* at which the body forces point away in all of the slab volumes during B a reduction, are determined by both B a and the decreasing rate (db a /dt) of the external magnetic field normalized by the full penetration field B p . In previous studies, υ 0/w obtained by the Bean model with viscous flux flow is only determined by db a /dt, and the field B* that is derived only from the Kim model is a positive constant when the maximum external magnetic field is chosen. This means that the findings in this paper have more physical contents than the previous results. The field B* stress changing with decreasing field B a after ZFC if B* ≤ 0. The effect of db a /dt on the stress is significant in the cases of both ZFC and FC.

  1. Helen Kim as New Woman and Collaborator: A Comprehensive Assessment of Korean Collaboration under Japanese Colonial Rule

    AhRan Ellie Bae

    2017-02-01

    Full Text Available Although almost seventy years has passed since Korea's liberation from Japanese rule, the issue of collaboration still haunts Korea today. Attempts to resolve this issue have tended to focus attention on the traitorous actions of "collaborators" without considering the gray areas that surround their actions such as the circumstances that influenced the accused to commit their alleged traitorous acts and the intentions that drove their decisions. Helen Kim, as a "new woman" and an educator, valued the necessity of providing education for women. Yet, her efforts to realize this goal, to the contrary, forced her into actions that would later be used to construct a reputation as a Japanese collaborator. Korea's nationalist historiography has a tendency to polarize this issue by categorizing a "collaborator" as either a traitor or a patriot. However, when we take a closer look at these collaborators' lives, we discover that most collaboration happened in gray areas where it is often difficult to clearly draw a line between treason and collaboration. Helen Kim's case suggests that the issue of collaboration cannot be fully explained by nationalist historiography's framework and we must give attention to these gray areas. Through her story I hope to complicate the issue of collaboration by raising questions that address the gray areas that surround the actions of "collaborators." In doing so, I hope to challenge the nationalist historiography's propensity to oversimplify this issue and present a more nuanced understanding of it.

  2. [Realization of Heart Sound Envelope Extraction Implemented on LabVIEW Based on Hilbert-Huang Transform].

    Tan, Zhixiang; Zhang, Yi; Zeng, Deping; Wang, Hua

    2015-04-01

    We proposed a research of a heart sound envelope extraction system in this paper. The system was implemented on LabVIEW based on the Hilbert-Huang transform (HHT). We firstly used the sound card to collect the heart sound, and then implemented the complete system program of signal acquisition, pretreatment and envelope extraction on LabVIEW based on the theory of HHT. Finally, we used a case to prove that the system could collect heart sound, preprocess and extract the envelope easily. The system was better to retain and show the characteristics of heart sound envelope, and its program and methods were important to other researches, such as those on the vibration and voice, etc.

  3. Metabolomic Assessment of Acute Cholestatic Injuries Induced by Thioacetamide and by Bile Duct Ligation, and the Protective Effects of Huang-Lian-Jie-Du-Decoction

    Dan-Dan Wei

    2018-05-01

    Full Text Available Huang-Lian-Jie-Du-Decoction, a traditional Chinese formula, has been reported to protect liver from various injuries. Two cholestasis models of rats induced by thioacetamide and by bile duct ligation were established and treated with Huang-Lian-Jie-Du-Decoction. Nuclear Magnetic Resonance-based urinary metabolic profiles were analyzed by orthogonal partial least squares discriminant analysis and univariate analysis to excavate differential metabolites associated with the injuries of the two models and the treatment effects of Huang-Lian-Jie-Du-Decoction. The two cholestatic models shared common metabolic features of excessive fatty acid oxidation, insufficient glutathione regeneration and disturbed gut flora, with specific characteristics of inhibited urea cycle and DNA damage in thioacetamide-intoxicated model, and perturbed Kreb's cycle and inhibited branched chain amino acid oxidation in bile duct ligation model. With good treatment effects, Huang-Lian-Jie-Du-Decoction could regain the balance of the disturbed metabolic status common in the two cholestasis injuries, e.g., unbalanced redox system and disturbed gut flora; and perturbed urea cycle in thioacetamide-intoxicated model and energy crisis (disturbed Kreb's cycle and oxidation of branched chain amino acid in bile duct ligation model, respectively.

  4. An Inquiry of Intentions in Kim Hye-yong's 'First Meeting': A North Korean Short Story in Korea Today (2007.

    Alzo David-West

    2013-11-01

    Full Text Available This paper examines the problem of the intentional fallacy in the North Korean short story 'First Meeting' by Kim Hye-yong. Serially published in Korea Today in 2007, the nationalist allegory centres on Shin Ch'ong-mi, a young female journalist in Pyongyang, who falls in love with her penfriend Song-u, a soldier in the Korean People's Army, and struggles to remain devoted to him when he suddenly stops writing. With the literary-critical method of counterintuitive reading, the inquiry analyses the structural relations of the narrative, its discourse on desire, its apparent intentions, and its contravening elements, revealing an incidental unstable narrative that is symbolically protesting of the moral of the story to affectionately embrace the political authority of the North Korean party-army regime in the military-first (songun era.

  5. Cooling Simulation and Thermal Abuse Modeling of Lithium-Ion Batteries Using the Newman, Tiedemann, Gu, and Kim (NTGK) Model

    Saeed Madani, Seyed; Swierczynski, Maciej Jozef; Kær, Søren Knudsen

    2017-01-01

    This paper gives insight into the cooling simulation and thermal abuse modeling of lithium-ion batteries by ANSYS FLUENT. Cooling strategies are important issues in the thermal management of lithium-ion battery systems, and it is essential to investigate them attentively in order to maintain...... the functioning temperature of batteries within an optimum range. The high temperature is able not only to decrease the efficiency of batteries but also may lead to the thermal runaway. To comprehend further, the thermal abuse behavior of lithium-ion batteries based on The Newman, Tiedemann, Gu, and Kim (NTGK......) model has been implemented in ANSYS FLUENT software. The results show that to achieve an optimum energy consumption for battery cooling, a minimum value of average heat transfer coefficient can be selected in order to keep the functioning temperature of batteries within an optimum range....

  6. Urinary KIM-1, NGAL and L-FABP for the diagnosis of AKI in patients with acute coronary syndrome or heart failure undergoing coronary angiography.

    Torregrosa, Isidro; Montoliu, Carmina; Urios, Amparo; Andrés-Costa, María Jesús; Giménez-Garzó, Carla; Juan, Isabel; Puchades, María Jesús; Blasco, María Luisa; Carratalá, Arturo; Sanjuán, Rafael; Miguel, Alfonso

    2015-11-01

    Acute kidney injury (AKI) is a common complication after coronary angiography. Early biomarkers of this disease are needed since increase in serum creatinine levels is a late marker. To assess the usefulness of urinary kidney injury molecule-1 (uKIM-1), neutrophil gelatinase-associated lipocalin (uNGAL) and liver-type fatty acid-binding protein (uL-FABP) for early detection of AKI in these patients, comparing their performance with another group of cardiac surgery patients. Biomarkers were measured in 193 patients, 12 h after intervention. In the ROC analysis, AUC for KIM-1, NGAL and L-FABP was 0.713, 0.958 and 0.642, respectively, in the coronary angiography group, and 0.716, 0.916 and 0.743 in the cardiac surgery group. Urinary KIM-1 12 h after intervention is predictive of AKI in adult patients undergoing coronary angiography, but NGAL shows higher sensitivity and specificity. L-FABP provides inferior discrimination for AKI than KIM-1 or NGAL in contrast to its performance after cardiac surgery. This is the first study showing the predictive capacity of KIM-1 for AKI after coronary angiography. Further studies are still needed to answer relevant questions about the clinical utility of biomarkers for AKI in different clinical settings.

  7. Procjena citomorfologije, HPV statusa i HPV 16 genotipa u predikciji ishoda bolesti kod pacijentica s citološkim nalazom ASCUS i LSIL

    Vrdoljak-Mozetič, Danijela; Štemberger-Papić, Snježana; Verša Ostojić, Damjana; Rubeša-Mihaljević, Roberta; Dinter, Morana; Brnčić-Fischer, Alemka; Krašević, Maja

    2016-01-01

    Cilj: Istražiti međusobnu povezanost i prognostički značaj HPV statusa (humani papiloma-virus), HPV 16 genotipa i citomorfologije kod pacijentica s citološkim nalazom abnormalnih stanica pločastog epitela vrata maternice graničnog i blagog stupnja. Materijali i metode: U studiju su uključene pacijentice s inicijalnim citološkim nalazom vrata maternice atipičnih skvamoznih stanica neodređenog značenja (ASCUS, N = 160) i skvamozne intraepitelne lezije niskog stupnja (LSIL, N = 155). Analizirane...

  8. KIM, Steady-State Transport for Fixed Source in 2-D Thermal Reactor by Monte-Carlo

    Cupini, E.; De Matteis, A.; Simonini, R.

    1980-01-01

    1 - Description of problem or function: KIM (K-infinite Monte Carlo) is a program which solves the steady-state linear transport equation for a fixed-source problem (or, by successive fixed-source runs, for the eigenvalue problem) in a two-dimensional infinite thermal reactor lattice. The main quantities computed in some broad energy groups are the following: - Fluxes and cross sections averaged over the region (i.e. a space portion that can be unconnected but contains everywhere the same homogeneous material), grouping of regions, the whole element. - Average absorption and fission rates per nuclide. - Average flux, absorption and production distributions versus energy. 2 - Method of solution: Monte Carlo simulation is used by tracing particle histories from fission birth down through the resonance region until absorption in the thermal range. The program is organised in three sections for fast, epithermal and thermal simulation, respectively; each section implements a particular model for both numerical techniques and cross section representation (energy groups in the fast section, groups or resonance parameters in the epithermal section, points in the thermal section). During slowing down (energy above 1 eV) nuclei are considered as stationary, with the exception of some resonance nuclei whose spacing between resonances is much greater than the resonance width. The Doppler broadening of s-wave resonances of these nuclides is taken into account by computing cross sections at the current neutron energy and at the temperature of the nucleus hit. During thermalization (energy below 1 eV) the thermal motion of some nuclides is also considered, by exploiting scattering kernels provided by the library for light water, heavy water and oxygen at several temperatures. KIM includes splitting and Russian roulette. A characteristic feature of the program is its approach to the lattice geometry. In fact, besides the usual continuous treatment of the geometry using the well

  9. [Genetic improvement of cotton varieties in Huang-Huai region in China since 1950's. III. Improvement on agronomy properties, disease resistance and stability].

    Jiang, B G; Kong, F L; Zhang, Q Y; Yang, F X; Jiang, R Q

    2000-01-01

    Data from a set of 5-location and 2-year experiments on 10 representative historical cotton varieties and the data of Huang-Huai Regional Cotton Trials from 1973 to 1996 were analyzed to estimate the effects of genetic improvement in agronomy properties, disease resistance and stability of cotton in Huang-Huai Region in China. The results indicated that a great genetic progress of earliness and disease resistance had been achieved by breeding programs since 1950's. The maturity was shortened 3-5 days; The rate of preforst yield was increased about 7 percentages. The problem of resistance to Fususium wilt has been solved and the resistance to Verticillum wilt was improving. Some progress in stability of cotton varieties also has been achieved by breeding programs since 1950.

  10. A time-frequency analysis method to obtain stable estimates of magnetotelluric response function based on Hilbert-Huang transform

    Cai, Jianhua

    2017-05-01

    The time-frequency analysis method represents signal as a function of time and frequency, and it is considered a powerful tool for handling arbitrary non-stationary time series by using instantaneous frequency and instantaneous amplitude. It also provides a possible alternative to the analysis of the non-stationary magnetotelluric (MT) signal. Based on the Hilbert-Huang transform (HHT), a time-frequency analysis method is proposed to obtain stable estimates of the magnetotelluric response function. In contrast to conventional methods, the response function estimation is performed in the time-frequency domain using instantaneous spectra rather than in the frequency domain, which allows for imaging the response parameter content as a function of time and frequency. The theory of the method is presented and the mathematical model and calculation procedure, which are used to estimate response function based on HHT time-frequency spectrum, are discussed. To evaluate the results, response function estimates are compared with estimates from a standard MT data processing method based on the Fourier transform. All results show that apparent resistivities and phases, which are calculated from the HHT time-frequency method, are generally more stable and reliable than those determined from the simple Fourier analysis. The proposed method overcomes the drawbacks of the traditional Fourier methods, and the resulting parameter minimises the estimation bias caused by the non-stationary characteristics of the MT data.

  11. [Diversity of soil fauna in corn fields in Huang-Huai-Hai Plain of China under effects of conservation tillage].

    Zhu, Qiang-Gen; Zhu, An-Ning; Zhang, Jia-Bao; Zhang, Huan-Chao; Huang, Ping; Zhang, Cong-Zhi

    2009-10-01

    An investigation was made on the abundance and diversity of soil fauna in the corn fields under conventional and conservation tillage in Huang-Huai-Hai Plain of China. The abundance and diversity of soil fauna were higher at corn maturing (September) than at its jointing stage (July), and higher at jointing stage under conservation tillage than under conventional tillage. Soil fauna mainly distributed in surface soil layer (0-10 cm), but still had a larger number in 10-20 cm layer under conservation tillage. The individuals of acari, diptera, diplura, and microdrile oligochaetes, especially those of acari, were higher under conservation tillage than under conventional tillage. At maturing stage, an obvious effect of straw-returning under conservation tillage was observed, i. e., the more the straw returned, the higher the abundance of soil fauna, among which, the individuals of collembola, acari, coleopteran, and psocoptera, especially those of collembolan, increased significantly. The abundance of collembola at both jointing and maturing stages was significantly positively correlated with the quantity of straw returned, suggesting that collembola played an important role in straw decomposition and nutrient cycling.

  12. The Anti-Inflammatory Effects of a Yin Zhi Huang Soup in an Experimental Autoimmune Prostatitis Rat Model

    Longsheng Deng

    2017-01-01

    Full Text Available The present study aimed to investigate the therapeutic effects of the Chinese herbal medicine Yin Zhi Huang soup (YZS in an experimental autoimmune prostatitis (EAP rat model. In total, 48 rats were randomly divided into the following four groups (n=12/group: saline group, pathological model group, Qianlietai group, and YZS group. We determined the average wet weight of the prostate tissue, the ratio of the wet weight of the prostate tissue to body weight, tumor necrosis factor-alpha (TNF-α levels in the blood serum, the expression of inducible nitric oxide synthase (iNOS in the rats’ prostate tissues, and the pathological changes in the prostate tissue using light microscopy. YZS reduced the rats’ prostate wet weight, the ratio of the prostate wet weight to body weight, and TNF-α levels in the blood serum and inhibited the expression of iNOS in the rats’ prostate tissues (P<0.05. Following YZS treatment, the pathological changes in the rats’ prostates were improved compared with those in the model group (P<0.05. Furthermore, YZS treatment reduced inflammatory changes in the prostate tissue. It also significantly suppressed proinflammatory cytokines, such as TNF-α, and chemokines, such as iNOS, in the rat model of EAP.

  13. The Hilbert-Huang Transform-Based Denoising Method for the TEM Response of a PRBS Source Signal

    Hai, Li; Guo-qiang, Xue; Pan, Zhao; Hua-sen, Zhong; Khan, Muhammad Younis

    2016-08-01

    The denoising process is critical in processing transient electromagnetic (TEM) sounding data. For the full waveform pseudo-random binary sequences (PRBS) response, an inadequate noise estimation may result in an erroneous interpretation. We consider the Hilbert-Huang transform (HHT) and its application to suppress the noise in the PRBS response. The focus is on the thresholding scheme to suppress the noise and the analysis of the signal based on its Hilbert time-frequency representation. The method first decomposes the signal into the intrinsic mode function, and then, inspired by the thresholding scheme in wavelet analysis; an adaptive and interval thresholding is conducted to set to zero all the components in intrinsic mode function which are lower than a threshold related to the noise level. The algorithm is based on the characteristic of the PRBS response. The HHT-based denoising scheme is tested on the synthetic and field data with the different noise levels. The result shows that the proposed method has a good capability in denoising and detail preservation.

  14. Assessment of vocal cord nodules: a case study in speech processing by using Hilbert-Huang Transform

    Civera, M.; Filosi, C. M.; Pugno, N. M.; Silvestrini, M.; Surace, C.; Worden, K.

    2017-05-01

    Vocal cord nodules represent a pathological condition for which the growth of unnatural masses on vocal folds affects the patients. Among other effects, changes in the vocal cords’ overall mass and stiffness alter their vibratory behaviour, thus changing the vocal emission generated by them. This causes dysphonia, i.e. abnormalities in the patients’ voice, which can be analysed and inspected via audio signals. However, the evaluation of voice condition through speech processing is not a trivial task, as standard methods based on the Fourier Transform, fail to fit the non-stationary nature of vocal signals. In this study, four audio tracks, provided by a volunteer patient, whose vocal fold nodules have been surgically removed, were analysed using a relatively new technique: the Hilbert-Huang Transform (HHT) via Empirical Mode Decomposition (EMD); specifically, by using the CEEMDAN (Complete Ensemble EMD with Adaptive Noise) algorithm. This method has been applied here to speech signals, which were recorded before removal surgery and during convalescence, to investigate specific trends. Possibilities offered by the HHT are exposed, but also some limitations of decomposing the signals into so-called intrinsic mode functions (IMFs) are highlighted. The results of these preliminary studies are intended to be a basis for the development of new viable alternatives to the softwares currently used for the analysis and evaluation of pathological voice.

  15. Spatiotemporal Variation and Abrupt Change Analysis of Temperature from 1960 to 2012 in the Huang-Huai-Hai Plain, China

    Yanyu Yin

    2015-01-01

    Full Text Available Based on a monthly dataset of temperature time series (1960–2012 in the Huang-Huai-Hai Plain of China (HHHPC, spatiotemporal variation and abrupt change analysis of temperature were examined by moving average, linear regression, spline interpolation, Mann-Kendall test, and moving t-test. Major conclusions were listed as follows. (1 Annual and seasonal temperature increased with different rates on the process of fluctuating changes during 1960~2012. The upward trend was 0.22°C 10a−1 for annual temperature, while it was very significant in winter (0.34°C 10a−1 and spring (0.31°C 10a−1, moderately significant in autumn (0.21°C 10a−1, and nonsignificant in summer (0.05°C 10a−1. (2 The spatial changes of annual and seasonal temperature were similar. The temperature increased significantly in Beijing and its adjacent regions, while it was nonsignificant in the central and southern regions. (3 The spring, autumn, winter, and annual temperature had warm abrupt change. The abrupt change time for winter temperature was in the late 1970s, while it was in the late 1980s and early 1990s for spring, autumn, and annual temperature. (4 Macroscopic effects of global and regional climate warming and human activities were probably responsible for the temperature changes. The climate warming would influence the hydrological cycle and agricultural crops in the study area.

  16. Feature Extraction and Classification of EHG between Pregnancy and Labour Group Using Hilbert-Huang Transform and Extreme Learning Machine

    Lili Chen

    2017-01-01

    Full Text Available Preterm birth (PTB is the leading cause of perinatal mortality and long-term morbidity, which results in significant health and economic problems. The early detection of PTB has great significance for its prevention. The electrohysterogram (EHG related to uterine contraction is a noninvasive, real-time, and automatic novel technology which can be used to detect, diagnose, or predict PTB. This paper presents a method for feature extraction and classification of EHG between pregnancy and labour group, based on Hilbert-Huang transform (HHT and extreme learning machine (ELM. For each sample, each channel was decomposed into a set of intrinsic mode functions (IMFs using empirical mode decomposition (EMD. Then, the Hilbert transform was applied to IMF to obtain analytic function. The maximum amplitude of analytic function was extracted as feature. The identification model was constructed based on ELM. Experimental results reveal that the best classification performance of the proposed method can reach an accuracy of 88.00%, a sensitivity of 91.30%, and a specificity of 85.19%. The area under receiver operating characteristic (ROC curve is 0.88. Finally, experimental results indicate that the method developed in this work could be effective in the classification of EHG between pregnancy and labour group.

  17. Integrated pharmacokinetics of major bioactive components in MCAO rats after oral administration of Huang-Lian-Jie-Du-Tang.

    Zhu, Huaxu; Qian, Zhilei; Li, Huan; Guo, Liwei; Pan, Linmei; Zhang, Qichun; Tang, Yuping

    2012-05-07

    Huang-Lian-Jie-Du-Tang (HLJDT, or Oren-gedoku-to in Japanese), an important multi-herb remedy in China and other Asia countries, has been used clinically to treat cerebral ischemia for decades. According to the previous studies we have reported, an HPLC method was developed and validated for determination of berberine, palmatine, baicalin, baicalein and geniposide simultaneously in MCAO rat plasma after administration of HLJDT aqueous extract. A classified integral pharmacokinetic method was put forward after having compared the integrated concentration-time profile with that of single component. An AUC based weighting approach was used for integrated principle. The results indicated the classified integral pharmacokinetic profile of index components from HLJDT could reveal the pharmacokinetic behavior of original components, and was corresponding to the holistic pharmacological effects of anti-ischemia with HLJDT. This study was aimed to explore an approach that could be applied to integrate the pharmacokinetic behavior of different components derived from HLJDT. The integrated pharmacokinetic results also provided more information for further understanding of the clinical cerebrovascular disease in use of HLJDT. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  18. Bioinformatics Analysis for the Antirheumatic Effects of Huang-Lian-Jie-Du-Tang from a Network Perspective

    Haiyang Fang

    2013-01-01

    Full Text Available Huang-Lian-Jie-Du-Tang (HLJDT is a classic TCM formula to clear “heat” and “poison” that exhibits antirheumatic activity. Here we investigated the therapeutic mechanisms of HLJDT at protein network level using bioinformatics approach. It was found that HLJDT shares 5 target proteins with 3 types of anti-RA drugs, and several pathways in immune system and bone formation are significantly regulated by HLJDT’s components, suggesting the therapeutic effect of HLJDT on RA. By defining an antirheumatic effect score to quantitatively measure the therapeutic effect, we found that the score of each HLJDT’s component is very low, while the whole HLJDT achieves a much higher effect score, suggesting a synergistic effect of HLJDT achieved by its multiple components acting on multiple targets. At last, topological analysis on the RA-associated PPI network was conducted to illustrate key roles of HLJDT’s target proteins on this network. Integrating our findings with TCM theory suggests that HLJDT targets on hub nodes and main pathway in the Hot ZENG network, and thus it could be applied as adjuvant treatment for Hot-ZENG-related RA. This study may facilitate our understanding of antirheumatic effect of HLJDT and it may suggest new approach for the study of TCM pharmacology.

  19. Assessment of vocal cord nodules: a case study in speech processing by using Hilbert-Huang Transform

    Civera, M; Surace, C; Filosi, C M; Silvestrini, M; Pugno, N M; Worden, K

    2017-01-01

    Vocal cord nodules represent a pathological condition for which the growth of unnatural masses on vocal folds affects the patients. Among other effects, changes in the vocal cords’ overall mass and stiffness alter their vibratory behaviour, thus changing the vocal emission generated by them. This causes dysphonia, i.e. abnormalities in the patients’ voice, which can be analysed and inspected via audio signals. However, the evaluation of voice condition through speech processing is not a trivial task, as standard methods based on the Fourier Transform, fail to fit the non-stationary nature of vocal signals. In this study, four audio tracks, provided by a volunteer patient, whose vocal fold nodules have been surgically removed, were analysed using a relatively new technique: the Hilbert-Huang Transform (HHT) via Empirical Mode Decomposition (EMD); specifically, by using the CEEMDAN (Complete Ensemble EMD with Adaptive Noise) algorithm. This method has been applied here to speech signals, which were recorded before removal surgery and during convalescence, to investigate specific trends. Possibilities offered by the HHT are exposed, but also some limitations of decomposing the signals into so-called intrinsic mode functions (IMFs) are highlighted. The results of these preliminary studies are intended to be a basis for the development of new viable alternatives to the softwares currently used for the analysis and evaluation of pathological voice. (paper)

  20. Compositions, Formation Mechanism, and Neuroprotective Effect of Compound Precipitation from the Traditional Chinese Prescription Huang-Lian-Jie-Du-Tang

    Chenze Zhang

    2016-08-01

    Full Text Available Compounds in the form of precipitation (CFP are universally formed during the decocting of Chinese prescriptions, such as Huang-Lian-Jie-Du-Tang (HLJDT. The formation rate of HLJDT CFP even reached 2.63% ± 0.20%. The identification by liquid chromatography mass spectrometry (LC-MSn proved that the main chemical substances of HLJDT CFP are baicalin and berberine, which is coincident with the theory that the CFP might derive from interaction between acidic and basic compounds. To investigate the formation mechanism of HLJDT CFP, baicalin and berberine were selected to synthesize a simulated precipitation and then the baicalin–berberine complex was obtained. Results indicated that the melting point of the complex interposed between baicalin and berberine, and the UV absorption, was different from the mother material. In addition, 1H-NMR integral and high-resolution mass spectroscopy (HR-MS can validate that the binding ratio was 1:1. Compared with baicalin, the chemical shifts of H and C on glucuronide had undergone significant changes by 1H-, 13C-NMR, which proved that electron transfer occurred between the carboxylic proton and the lone pair of electrons on the N atom. Both HLJDT CFP and the baicalin–berberine complex showed protective effects against cobalt chloride-induced neurotoxicity in differentiated PC12 cells. It is a novel idea, studying the material foundation of CFP in Chinese prescriptions.

  1. Endophytic fungal communities associated with field-grown soybean roots and seeds in the Huang-Huai region of China

    Hongjun Yang

    2018-04-01

    Full Text Available Plants depend on beneficial interactions between roots and fungal endophytes for growth, disease suppression, and stress tolerance. In this study, we characterized the endophytic fungal communities associated with the roots and corresponding seeds of soybeans grown in the Huang-Huai region of China. For the roots, we identified 105 and 50 genera by culture-independent and culture-dependent (CD methods, respectively, and isolated 136 fungal strains (20 genera from the CD samples. Compared with the 52 soybean endophytic fungal genera reported in other countries, 28 of the genera we found were reported, and 90 were newly discovered. Even though Fusarium was the most abundant genus of fungal endophyte in every sample, soybean root samples from three cities exhibited diverse endophytic fungal communities, and the results between samples of roots and seeds were also significantly different. Together, we identified the major endophytic fungal genera in soybean roots and seeds, and revealed that the diversity of soybean endophytic fungal communities was influenced by geographical effects and tissues. The results will facilitate a better understanding of soybean–endophytic fungi interaction systems and will assist in the screening and utilization of beneficial microorganisms to promote healthy of plants such as soybean.

  2. Feature Extraction and Classification of EHG between Pregnancy and Labour Group Using Hilbert-Huang Transform and Extreme Learning Machine.

    Chen, Lili; Hao, Yaru

    2017-01-01

    Preterm birth (PTB) is the leading cause of perinatal mortality and long-term morbidity, which results in significant health and economic problems. The early detection of PTB has great significance for its prevention. The electrohysterogram (EHG) related to uterine contraction is a noninvasive, real-time, and automatic novel technology which can be used to detect, diagnose, or predict PTB. This paper presents a method for feature extraction and classification of EHG between pregnancy and labour group, based on Hilbert-Huang transform (HHT) and extreme learning machine (ELM). For each sample, each channel was decomposed into a set of intrinsic mode functions (IMFs) using empirical mode decomposition (EMD). Then, the Hilbert transform was applied to IMF to obtain analytic function. The maximum amplitude of analytic function was extracted as feature. The identification model was constructed based on ELM. Experimental results reveal that the best classification performance of the proposed method can reach an accuracy of 88.00%, a sensitivity of 91.30%, and a specificity of 85.19%. The area under receiver operating characteristic (ROC) curve is 0.88. Finally, experimental results indicate that the method developed in this work could be effective in the classification of EHG between pregnancy and labour group.

  3. II. Comment on “Critique and correction of the currently accepted solution of the infinite spherical well in quantum mechanics” by Huang Young-Sea and Thomann Hans-Rudolph

    Prados, Antonio; Plata, Carlos A.

    2016-12-01

    We comment on the paper "Critique and correction of the currently accepted solution of the infinite spherical well in quantum mechanics" by Huang Young-Sea and Thomann Hans-Rudolph, EPL 115, 60001 (2016) .

  4. Kim Magrini | NREL

    System Control software Education Ph.D., Physical Chemistry, University of Colorado at Boulder, 1984-1989 But Converges During Decomposition-Transformation," Soil Biology and Biochemistry (2013) " Catalytic Conditioning of Biomass-Derived Syngas," Topics in Catalysis (2012) "Transformation of

  5. Reduction of proteinuria in adriamycin-induced nephropathy is associated with reduction of renal kidney injury molecule (Kim-1) over time

    Kramer, Andrea B.; van Timmeren, Mirjan M.; Schuurs, Theo A.; Vaidya, Vishal S.; Bonventre, Joseph V.; van Goor, Harry; Navis, Gerjan

    Kramer AB, van Timmeren MM, Schuurs TA, Vaidya VS, Bonventre JV, van Goor H, Navis G. Reduction of proteinuria in adriamycin-induced nephropathy is associated with reduction of renal kidney injury molecule (Kim-1) over time. Am J Physiol Renal Physiol 296: F1136-F1145, 2009. First published February

  6. Evaluation of a commercially available ELISA kit for quantifying imidacloprid residues in Erthrina sandwicensis leaves for management of the Erythrina gall wasp, Quadrastichus erythrinae Kim.

    Joseph Fischer; Brian Strom; Sheri Smith

    2009-01-01

    The erythrina gall wasp (EGW), Quadrastichus erythrinae Kim 2004, was first detected in Hawaii in 2005 and has been infesting and killing Erythrina trees throughout the island chain since. It is believed EGW originated from Africa (Messing et al. 2009). Its host range appears to be limited to Erythrina; its...

  7. The trouble with halos: invited commentary on Kim, S., & Harris, P. L. (2014). Children prefer to learn from mind-readers. British Journal of Developmental Psychology.

    Richert, Rebekah A

    2014-11-01

    This commentary on Kim and Harris (2014) addresses the authors' interpretation of the halo effect, in which 5- to 6-year-old children preferentially agreed with an informant who could read other people's minds, regardless of domain of knowledge. © 2014 The British Psychological Society.

  8. Understanding internal backgrounds in NaI(Tl) crystals toward a 200 kg array for the KIMS-NaI experiment

    Adhikari, P.; Adhikari, G.; Oh, S.Y. [Sejong University, Department of Physics, Seoul (Korea, Republic of); Choi, S.; Joo, H.W.; Kim, K.W.; Kim, S.K. [Seoul National University, Department of Physics and Astronomy, Seoul (Korea, Republic of); Ha, C.; Jeon, E.J.; Kang, W.G.; Kim, H.O.; Kim, N.Y.; Lee, H.S.; Lee, J.H.; Lee, M.H.; Leonard, D.S.; Li, J.; Olsen, S.L.; Park, H.K.; Park, K.S.; So, J.H.; Yoon, Y.S. [Institute for Basic Science, Center for Underground Physics, Daejeon (Korea, Republic of); Hahn, I.S. [Ewha Womans University, Department of Science Education, Seoul (Korea, Republic of); Kim, H.J. [Kyungpook National University, Department of Physics, Daegu (Korea, Republic of); Kim, Y.D. [Sejong University, Department of Physics, Seoul (Korea, Republic of); Institute for Basic Science, Center for Underground Physics, Daejeon (Korea, Republic of); Kim, Y.H. [Institute for Basic Science, Center for Underground Physics, Daejeon (Korea, Republic of); Korea Research Institute of Standards and Science, Daejeon (Korea, Republic of); Park, H.S. [Korea Research Institute of Standards and Science, Daejeon (Korea, Republic of)

    2016-04-15

    The Korea Invisible Mass Search (KIMS) collaboration has developed low-background NaI(Tl) crystals that are suitable for the direct detection of WIMP dark matter. Building on experience accumulated during the KIMS-CsI programs, the KIMS-NaI experiment will consist of a 200 kg NaI(Tl) crystal array surrounded by layers of shielding structures and will be operated at the Yangyang underground laboratory. The goal is to provide an unambiguous test of the DAMA/LIBRA annual modulation signature. Measurements of six prototype crystals show progress in the reduction of internal contamination from radioisotopes. Based on our understanding of these measurements, we expect to achieve a background level in the final detector configuration that is less than 1 count/day/keV/kg for recoil energies around 2 keV. The annual modulation sensitivity for the KIMS-NaI experiment shows that an unambiguous 7σ test of the DAMA/LIBRA signature would be possible with a 600 kg year exposure with this system. (orig.)

  9. Climate change impacts on agriculture and soil carbon sequestration potential in the Huang-Hai Plain of China

    Thomson, Allison M.; Izaurralde, R Cesar C.; Rosenberg, Norman J.; He, Xiaoxia

    2006-03-01

    The Huang-Hai Plain in northeast China has been cultivated for thousands of years and is the most productive wheat growing region in the country. Its agricultural future will be determined in large part by how global climatic changes affect regional conditions and by the actions China takes to mitigate or adapt to climate change impacts. One potential mitigation strategy is to promote soil carbon (C) sequestration, which would improve soil quality while simultaneously contributing to the mitigation of climate change. The IPCC estimates that 40 Pg of C could be sequestered in cropland soils worldwide over the next century. Here we assess the potential for soil C sequestration with conversion of a conventional till (CT) continuous wheat system to a wheat-corn double cropping system and by implementing no till (NT) management for both continuous wheat and wheat-corn systems. To assess the influence of these management changes under a changing climate, we use two climate change scenarios at two time periods in the EPIC agro-ecosystem simulation model. The applied climate change scenarios are from the HadCM3 Global Climate Model for the time periods 2015-2045 and 2070-2099. The HadCM3 model projects that both temperature and precipitation will increase throughout the next century with increases of greater than 5 °C and up to 300 mm possible by 2099. An increase in the variability of temperature is also projected and is, accordingly, applied in the simulations. The EPIC model indicates that winter wheat yields would increase on average by 0.2 Mg ha-1 in the 2030 period and by 0.8 Mg ha-1 in the 2085 period due largely to the warmer nighttime temperatures and higher precipitation projected by the HadCM3 model. Simulated yields were not significantly affected by imposed changes in crop management. Simulated soil organic C content was higher under both NT management and double cropping than under CT continuous wheat. Soil C sequestration rates for continuous wheat systems

  10. A Novel Characteristic Frequency Bands Extraction Method for Automatic Bearing Fault Diagnosis Based on Hilbert Huang Transform

    Xiao Yu

    2015-11-01

    Full Text Available Because roller element bearings (REBs failures cause unexpected machinery breakdowns, their fault diagnosis has attracted considerable research attention. Established fault feature extraction methods focus on statistical characteristics of the vibration signal, which is an approach that loses sight of the continuous waveform features. Considering this weakness, this article proposes a novel feature extraction method for frequency bands, named Window Marginal Spectrum Clustering (WMSC to select salient features from the marginal spectrum of vibration signals by Hilbert–Huang Transform (HHT. In WMSC, a sliding window is used to divide an entire HHT marginal spectrum (HMS into window spectrums, following which Rand Index (RI criterion of clustering method is used to evaluate each window. The windows returning higher RI values are selected to construct characteristic frequency bands (CFBs. Next, a hybrid REBs fault diagnosis is constructed, termed by its elements, HHT-WMSC-SVM (support vector machines. The effectiveness of HHT-WMSC-SVM is validated by running series of experiments on REBs defect datasets from the Bearing Data Center of Case Western Reserve University (CWRU. The said test results evidence three major advantages of the novel method. First, the fault classification accuracy of the HHT-WMSC-SVM model is higher than that of HHT-SVM and ST-SVM, which is a method that combines statistical characteristics with SVM. Second, with Gauss white noise added to the original REBs defect dataset, the HHT-WMSC-SVM model maintains high classification accuracy, while the classification accuracy of ST-SVM and HHT-SVM models are significantly reduced. Third, fault classification accuracy by HHT-WMSC-SVM can exceed 95% under a Pmin range of 500–800 and a m range of 50–300 for REBs defect dataset, adding Gauss white noise at Signal Noise Ratio (SNR = 5. Experimental results indicate that the proposed WMSC method yields a high REBs fault

  11. Investigation of the Effects of Continuous Low-Dose Epidural Analgesia on the Autonomic Nervous System Using Hilbert Huang Transform

    Wei-Ren Chuang

    2010-01-01

    Full Text Available Effects of continuous low-dose epidural bupivacaine (0.05-0.1% infusion on the Doppler velocimetry for labor analgesia have been well documented. The aim of this study was to monitor the activity of the autonomic nervous system (ANS for women in labor based on Hilbert Huang transform (HHT, which performs signal processing for nonlinear systems, such as human cardiac systems. Thirteen pregnant women were included in the experimental group for labor analgesia. They received continuous epidural bupivacaine 0.075% infusion. The normal-to-normal intervals (NN-interval were downloaded from an ECG holter. Another 20 pregnant women in non-anesthesia labor (average gestation age was 38.6 weeks were included in the comparison group. In this study, HHT was used to decompose components of ECG signals, which reflect three different frequency bands of a person's heart rate spectrum (viz. high frequency (HF, low frequency (LF and very low frequency (VLF. It was found that the change of energy in subjects without anesthesia was more active than that with continuous epidural bupivacaine 0.075% infusion. The energy values of the experimental group (i.e., labor analgesia of HF and LF of ANS activities were significantly lower (P < 0.05 than the values of the comparison group (viz. labor without analgesia, but the trend of energy ratio of LF/HF was opposite. In conclusion, the sympathetic and parasympathetic components of ANS are all suppressed by continuous low-dose epidural bupivacaine 0.075% infusion, but parasympathetic power is suppressed more than sympathetic power.

  12. Network pharmacology-based identification of key pharmacological pathways of Yin-Huang-Qing-Fei capsule acting on chronic bronchitis.

    Yu, Guohua; Zhang, Yanqiong; Ren, Weiqiong; Dong, Ling; Li, Junfang; Geng, Ya; Zhang, Yi; Li, Defeng; Xu, Haiyu; Yang, Hongjun

    2017-01-01

    For decades in China, the Yin-Huang-Qing-Fei capsule (YHQFC) has been widely used in the treatment of chronic bronchitis, with good curative effects. Owing to the complexity of traditional Chinese herbal formulas, the pharmacological mechanism of YHQFC remains unclear. To address this problem, a network pharmacology-based strategy was proposed in this study. At first, the putative target profile of YHQFC was predicted using MedChem Studio, based on structural and functional similarities of all available YHQFC components to the known drugs obtained from the DrugBank database. Then, an interaction network was constructed using links between putative YHQFC targets and known therapeutic targets of chronic bronchitis. Following the calculation of four topological features (degree, betweenness, closeness, and coreness) of each node in the network, 475 major putative targets of YHQFC and their topological importance were identified. In addition, a pathway enrichment analysis based on the Kyoto Encyclopedia of Genes and Genomes pathway database indicated that the major putative targets of YHQFC are significantly associated with various pathways involved in anti-inflammation processes, immune responses, and pathological changes caused by asthma. More interestingly, eight major putative targets of YHQFC (interleukin [IL]-3, IL-4, IL-5, IL-10, IL-13, FCER1G, CCL11, and EPX) were demonstrated to be associated with the inflammatory process that occurs during the progression of asthma. Finally, a molecular docking simulation was performed and the results exhibited that 17 pairs of chemical components and candidate YHQFC targets involved in asthma pathway had strong binding efficiencies. In conclusion, this network pharmacology-based investigation revealed that YHQFC may attenuate the inflammatory reaction of chronic bronchitis by regulating its candidate targets, which may be implicated in the major pathological processes of the asthma pathway.

  13. Wearable Sensor-Based Human Activity Recognition Method with Multi-Features Extracted from Hilbert-Huang Transform.

    Xu, Huile; Liu, Jinyi; Hu, Haibo; Zhang, Yi

    2016-12-02

    Wearable sensors-based human activity recognition introduces many useful applications and services in health care, rehabilitation training, elderly monitoring and many other areas of human interaction. Existing works in this field mainly focus on recognizing activities by using traditional features extracted from Fourier transform (FT) or wavelet transform (WT). However, these signal processing approaches are suitable for a linear signal but not for a nonlinear signal. In this paper, we investigate the characteristics of the Hilbert-Huang transform (HHT) for dealing with activity data with properties such as nonlinearity and non-stationarity. A multi-features extraction method based on HHT is then proposed to improve the effect of activity recognition. The extracted multi-features include instantaneous amplitude (IA) and instantaneous frequency (IF) by means of empirical mode decomposition (EMD), as well as instantaneous energy density (IE) and marginal spectrum (MS) derived from Hilbert spectral analysis. Experimental studies are performed to verify the proposed approach by using the PAMAP2 dataset from the University of California, Irvine for wearable sensors-based activity recognition. Moreover, the effect of combining multi-features vs. a single-feature are investigated and discussed in the scenario of a dependent subject. The experimental results show that multi-features combination can further improve the performance measures. Finally, we test the effect of multi-features combination in the scenario of an independent subject. Our experimental results show that we achieve four performance indexes: recall, precision, F-measure, and accuracy to 0.9337, 0.9417, 0.9353, and 0.9377 respectively, which are all better than the achievements of related works.

  14. Wearable Sensor-Based Human Activity Recognition Method with Multi-Features Extracted from Hilbert-Huang Transform

    Huile Xu

    2016-12-01

    Full Text Available Wearable sensors-based human activity recognition introduces many useful applications and services in health care, rehabilitation training, elderly monitoring and many other areas of human interaction. Existing works in this field mainly focus on recognizing activities by using traditional features extracted from Fourier transform (FT or wavelet transform (WT. However, these signal processing approaches are suitable for a linear signal but not for a nonlinear signal. In this paper, we investigate the characteristics of the Hilbert-Huang transform (HHT for dealing with activity data with properties such as nonlinearity and non-stationarity. A multi-features extraction method based on HHT is then proposed to improve the effect of activity recognition. The extracted multi-features include instantaneous amplitude (IA and instantaneous frequency (IF by means of empirical mode decomposition (EMD, as well as instantaneous energy density (IE and marginal spectrum (MS derived from Hilbert spectral analysis. Experimental studies are performed to verify the proposed approach by using the PAMAP2 dataset from the University of California, Irvine for wearable sensors-based activity recognition. Moreover, the effect of combining multi-features vs. a single-feature are investigated and discussed in the scenario of a dependent subject. The experimental results show that multi-features combination can further improve the performance measures. Finally, we test the effect of multi-features combination in the scenario of an independent subject. Our experimental results show that we achieve four performance indexes: recall, precision, F-measure, and accuracy to 0.9337, 0.9417, 0.9353, and 0.9377 respectively, which are all better than the achievements of related works.

  15. Nitrate accumulation and leaching potential reduced by coupled water and nitrogen management in the Huang-Huai-Hai Plain.

    Huang, Ping; Zhang, Jiabao; Zhu, Anning; Li, Xiaopeng; Ma, Donghao; Xin, Xiuli; Zhang, Congzhi; Wu, Shengjun; Garland, Gina; Pereira, Engil Isadora Pujol

    2018-01-01

    Irrigation and nitrogen (N) fertilization in excess of crop requirements are responsible for substantial nitrate accumulation in the soil profile and contamination of groundwater by nitrate leaching during intensive agricultural production. In this on-farm field trial, we compared 16 different water and N treatments on nitrate accumulation and its distribution in the soil profile (0-180cm), nitrate leaching potential, and groundwater nitrate concentration within a summer-maize (Zea mays L.) and winter-wheat (Triticum aestivum L.) rotation system in the Huang-Huai-Hai Plain over five cropping cycles (2006-2010). The results indicated that nitrate remaining in the soil profile after crop harvest and nitrate concentration of soil solutions at two depths (80cm and 180cm) declined with increasing irrigation amounts and increased greatly with increasing N application rates, especially for seasonal N application rates higher than 190kgNha -1 . During the experimental period, continuous torrential rainfall was the main cause for nitrate leaching beyond the root zone (180cm), which could pose potential risks for contamination of groundwater. Nitrate concentration of groundwater varied from 0.2 to 2.9mgL -1 , which was lower than the limit of 10mgL -1 as the maximum safe level for drinking water. In view of the balance between grain production and environmental consequences, seasonal N application rates of 190kgNha -1 and 150kgNha -1 were recommended for winter wheat and summer maize, respectively. Irrigation to the field capacity of 0-40cm and 0-60cm soil depth could be appropriate for maize and wheat, respectively. Therefore, taking grain yields, mineral N accumulation in the soil profile, nitrate leaching potential, and groundwater quality into account, coupled water and N management could provide an opportunity to promote grain production while reducing negative environmental impacts in this region. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Anthropocene Knowledge Practices in McKenzie Wark’s Molecular Red and Kim Stanley Robinson’s Aurora

    Gib Prettyman

    2018-02-01

    Full Text Available Through a close reading of McKenzie Wark’s theoretical treatise 'Molecular Red' (2015 and Kim Stanley Robinson’s novel 'Aurora' (2015, this essay examines how Anthropocene knowledge practices challenge our conceptions of human agency in provocative and potentially productive ways. For example, our knowledge of climate science arises through global material infrastructures. As material components of Anthropocene knowledge practices, these infrastructures reveal the material labors and cyborg structures by means of which our knowledge is produced. Wark sees the heterogenous materiality of Anthropocene knowledge practices as evidence for the value of ‘low theories’ based on a ‘labor point of view.’ At the same time, Anthropocene knowledge practices reveal ‘eco-logical’ complexities and fundamental recognitions of the ‘intra-action’ of entangled matter. These complexities produce very estranged views of human agency. Robinson’s novel highlights the eco-logical implications of contemporary knowledge practices by imagining an interstellar ship that must function as a completely artificial ecosystem for a 170-year voyage to another solar system. The significance of knowledge practices and eco-logical complexity is most evident when failures or crises arise, and 'Aurora' tells the story of many such failures. However, I argue that Robinson’s novel and Wark’s ‘low theory’ ultimately function as hopeful accounts of Anthropocene knowledge practices. Among other things, these practices show the material importance of storytelling and point the way toward more complexly realist theories of human agency.

  17. Concept development of "compassion fatigue" in clinical nurses: Application of Schwartz-Barcott and Kim's hybrid model

    Mahdieh Sabery

    2017-06-01

    Full Text Available Compassion fatigue is not a new concept in nursing; yet, it is not well known and there is no fixed clear definition of the term. The ambiguity surrounding how to define compassion fatigue has challenged its measurement and evaluation. Thus, any attempt to determine attributes of this underdeveloped concept and studying it in a new socio-cultural context requires concept development. The purpose of this study is to clarify the concept of compassion fatigue through concept development and to produce a vivid and tentative definition of this concept in clinical practice. Concept development was conducted using a three-step hybrid concept analysis including theoretical, fieldwork, and final analysis phases according to Schwartz-Barcott and Kim's method. We reviewed and analyzed 48 articles that met the inclusion criteria. Following, the first author conducted 13 interviews with clinical nurses followed by an inductive content analysis. Finally, a comprehensive definition of compassion fatigue in nurses was attained. Compassion fatigue in nurses can be explained as a cumulative and progressive process of absorption of the patient’s pain and suffering formed from the sympathetic and caring interactions with the patients and their families. The physical, emotional, intellectual, spiritual, social, and organizational consequences of compassion fatigue are so extensive that they threaten the existential integrity of the nurse. Context-based variables (culture, family, and community such as personality features like devotion behaviors and commitment towards the patient, exposure to multiple stressors, organizational challenges, and lack of self-care are factors associated with an increased risk of compassion fatigue. Concept development of compassion fatigue is the first step in the protection of nurses against the destructive consequences of compassion fatigue and to improve quality of care.

  18. Urinary Biomarkers KIM-1 and NGAL for Detection of Chronic Kidney Disease of Uncertain Etiology (CKDu) among Agricultural Communities in Sri Lanka.

    De Silva, Pallagae Mangala C S; Mohammed Abdul, Khaja Shameem; Eakanayake, Eakanayake M D V; Jayasinghe, Sudheera Sammanthi; Jayasumana, Channa; Asanthi, Hewa Bandulage; Perera, Hettiarachigae S D; Chaminda, Gamage G Tushara; Chandana, Ediriweera P S; Siribaddana, Sisira H

    2016-09-01

    Chronic Kidney Disease of uncertain etiology (CKDu) is an emerging epidemic among farming communities in rural Sri Lanka. Victims do not exhibit common causative factors, however, histopathological studies revealed that CKDu is a tubulointerstitial disease. Urine albumin or albumin-creatinine ratio is still being used as a traditional diagnostic tool to identify CKDu, but accuracy and prevalence data generated are questionable. Urinary biomarkers have been used in similar nephropathy and are widely recognised for their sensitivity, specificity and accuracy in determining CKDu and early renal injury. However, these biomarkers have never been used in diagnosing CKDu in Sri Lanka. Male farmers (n = 1734) were recruited from 4 regions in Sri Lanka i.e. Matara and Nuwara Eliya (farming locations with no CKDu prevalence) and two CKDu emerging locations from Hambantota District in Southern Sri Lanka; Angunakolapelessa (EL1) and Bandagiriya (EL2). Albuminuria (ACR ≥ 30mg/g); serum creatinine based estimation of glomerular filtration rate (eGFR); creatinine normalized urinary kidney injury molecule (KIM-1) and neutrophil gelatinase-associated lipocalin (NGAL) were measured. Fourteen new CKDu cases (18%) from EL1 and nine CKDu cases (9%) from EL2 were recognized for the first time from EL1, EL2 locations, which were previously considered as non-endemic of the disease and associated with persistent albuminuria (ACR ≥ 30mg/g Cr). No CKDu cases were identified in non-endemic study locations in Matara (CM) and Nuwara Eliya (CN). Analysis of urinary biomarkers showed urinary KIM-1 and NGAL were significantly higher in new CKDu cases in EL1 and EL2. However, we also reported significantly higher KIM-1 and NGAL in apparently healthy farmers in EL 1 and EL 2 with comparison to both control groups. These observations may indicate possible early renal damage in absence of persistent albuminuria and potential capabilities of urinary KIM-1 and NGAL in early detection of renal injury

  19. Urinary Biomarkers KIM-1 and NGAL for Detection of Chronic Kidney Disease of Uncertain Etiology (CKDu) among Agricultural Communities in Sri Lanka

    Mohammed Abdul, Khaja Shameem; Eakanayake, Eakanayake M. D. V.; Jayasinghe, Sudheera Sammanthi; Jayasumana, Channa; Asanthi, Hewa Bandulage; Perera, Hettiarachigae S. D.; Chaminda, Gamage G. Tushara; Chandana, Ediriweera P. S.; Siribaddana, Sisira H.

    2016-01-01

    Chronic Kidney Disease of uncertain etiology (CKDu) is an emerging epidemic among farming communities in rural Sri Lanka. Victims do not exhibit common causative factors, however, histopathological studies revealed that CKDu is a tubulointerstitial disease. Urine albumin or albumin-creatinine ratio is still being used as a traditional diagnostic tool to identify CKDu, but accuracy and prevalence data generated are questionable. Urinary biomarkers have been used in similar nephropathy and are widely recognised for their sensitivity, specificity and accuracy in determining CKDu and early renal injury. However, these biomarkers have never been used in diagnosing CKDu in Sri Lanka. Male farmers (n = 1734) were recruited from 4 regions in Sri Lanka i.e. Matara and Nuwara Eliya (farming locations with no CKDu prevalence) and two CKDu emerging locations from Hambantota District in Southern Sri Lanka; Angunakolapelessa (EL1) and Bandagiriya (EL2). Albuminuria (ACR ≥ 30mg/g); serum creatinine based estimation of glomerular filtration rate (eGFR); creatinine normalized urinary kidney injury molecule (KIM-1) and neutrophil gelatinase-associated lipocalin (NGAL) were measured. Fourteen new CKDu cases (18%) from EL1 and nine CKDu cases (9%) from EL2 were recognized for the first time from EL1, EL2 locations, which were previously considered as non-endemic of the disease and associated with persistent albuminuria (ACR ≥ 30mg/g Cr). No CKDu cases were identified in non-endemic study locations in Matara (CM) and Nuwara Eliya (CN). Analysis of urinary biomarkers showed urinary KIM-1 and NGAL were significantly higher in new CKDu cases in EL1 and EL2. However, we also reported significantly higher KIM-1 and NGAL in apparently healthy farmers in EL 1 and EL 2 with comparison to both control groups. These observations may indicate possible early renal damage in absence of persistent albuminuria and potential capabilities of urinary KIM-1 and NGAL in early detection of renal injury

  20. Can You Anchor a Shimmering Nation State via Regional Indigenous Roots? Kim Scott talks to Anne Brewster about That Deadman Dance

    Anne Brewster

    2011-10-01

    Full Text Available This interview focuses mainly on Kim Scott’s new novel That Deadman Dance which won the regional Commonwealth Writers Prize (Southeast Asian and Pacific region and the Miles Franklin Award. The topics of conversation include Scott’s involvement in the Noongar language project (and the relationship of this project to the novel, the novel itself, the challenges of writing in English, the resistance paradigm and indigenous sovereignty and nationalism.

  1. Effects of Gui Zhi Ma Huang Ge Ban Tang on the TLR7 Pathway in Influenza Virus Infected Mouse Lungs in a Cold Environment.

    Qin, Hong-Qiong; Shi, Shan-Shan; Fu, Ying-Jie; Yan, Yu-Qi; Wu, Sha; Tang, Xiao-Long; Chen, Xiao-Yin; Hou, Guang-Hui; Jiang, Zhen-You

    2018-01-01

    We wished to investigate the effects of the traditional Chinese medicine Gui Zhi Ma Huang Ge Ban Tang on controlling influenza A virus (IAV) infection and improving inflammation in mouse lungs. Mice were maintained in normal and cold environments and infected with IAV by intranasal application, respectively. Real-time quantitative polymerase chain reaction was used to measure mRNA expression of TLR7, myeloid differentiation primary response 88 (MyD88), and nuclear factor-kappa B (NF- κ B)p65 in the TLR7 signaling pathway and virus replication in lungs. Western blotting was used to measure expression levels of TLR7, MyD88, and NF- κ B p65 proteins. Flow cytometry was used to detect the proportion of T-helper (Th)1/Th2 and Th17/T-regulatory (Treg) cells. Application of Gui Zhi Ma Huang Ge Ban Tang in influenza-infected mice in a cold environment showed (i) downregulation of TLR7, MyD88, and NF- κ Bp65; (ii) inhibition of transcriptional activities of promoters coding for TLR7, MyD88, and NF- κ Bp65; (iii) reduction in the proportion of Th1/Th2 and Th17/Treg cells. Gui Zhi Ma Huang Ge Ban Tang had a good therapeutic effect on mice infected with IAV, especially in the cold environment. It could reduce lung inflammation in mice significantly and elicit an anti-influenza effect by downregulating expression of the key factors in TLR7 signaling pathway.

  2. Pharmacokinetic-Pharmacodynamic Analysis on Inflammation Rat Model after Oral Administration of Huang Lian Jie Du Decoction.

    Wei Ren

    Full Text Available Huang-Lian-Jie-Du Decoction (HLJDD is a classical Traditional Chinese Medicine (TCM formula with heat-dissipating and detoxifying effects. It is used to treat inflammation-associated diseases. However, no systematic pharmacokinetic (PK and pharmacodynamic (PD data concerning the activity of HLJDD under inflammatory conditions is available to date. In the present study, the concentration-time profiles and the hepatic clearance rates (HCR of 41 major components in rat plasma in response to the oral administration of a clinical dose of HLJDD were investigated by LC-QqQ-MS using a dynamic multiple reaction monitoring (DMRM method. Additionally, the levels of 7 cytokines (CKs in the plasma and the body temperature of rats were analyzed. Furthermore, a PK-PD model was established to describe the time course of the hemodynamic and anti-inflammatory effects of HLJDD. As one of the three major active constituents in HLJDD, iridoids were absorbed and eliminated more easily and quickly than alkaloids and flavonoids. Compared with the normal controls, the flavonoids, alkaloids and iridoids in inflamed rats exhibited consistently changing trends of PK behaviors, such as higher bioavailability, slower elimination, delays in reaching the maximum concentration (Tmax and longer substantivity. The HCR of iridoids was different from that of alkaloids and flavonoids in inflamed rats. Furthermore, excellent pharmacodynamic effects of HLJDD were observed in inflamed rats. The levels of tumor necrosis factor-α (TNF-α, interleukin-6 (IL-6, IL-1β, IL-10, and macrophage inflammatory protein-2 (MIP-2 and body temperature significantly decreased after the administration of HLJDD. Based on PK-PD modeling with the three-phase synchronous characterization of time-concentration-effect, flavonoids exhibited one mechanism of action in the anti-inflammatory process, while iridoids and alkaloids showed another mechanism of action. Taken together, the results demonstrated that

  3. Milliste plaanidega lähed vastu uuele õppeaastale? / Triinu Lepp, Gleb Tšurbanov, Erik Paemurru, Steven Huang...[jt.

    2008-01-01

    Küsimusele vastavad hariduskolleegiumi algkooli 3. klassi õpilane Egert, prantsuse lütseumi 12. klassi õpilane Triinu Lepp, Sillamäe kutsekooli 3. kursuse õpilane Gleb Tšurbanov, Tallinna reaalkooli 11. klassi õpilane Erik Paemurru, Toronto Crescenti keskkooli õpilane Steven Huang, kunstiakadeemia muinsuskaitse- ja restaureerimisosakonna õppejõud Jaan Tamm, Tartu Miina Härma gümnaasiumi 2. a klassi õpilane Erki Külaots, Tallinna 21. kooli 11. klassi õpilane Sander Kaur ja Tapa gümnaasiumi 7. klassi õpilane Evelin Orgse

  4. Functional Representation for the Born-Oppenheimer Diagonal Correction and Born-Huang Adiabatic Potential Energy Surfaces for Isotopomers of H3

    Mielke, Steven L.; Schwenke, David; Schatz, George C.; Garrett, Bruce C.; Peterson, Kirk A.

    2009-01-01

    Multireference configuration interaction (MRCI) calculations of the Born-Oppenheimer diagonal correction (BODC) for H3 were performed at 1397 symmetry-unique configurations using the Born-Huang approach; isotopic substitution leads to 4041 symmetry-unique configurations for the DH2 mass combination. These results were then fit to a functional form that permits calculation of the BODC for any combination of isotopes. Mean unsigned fitting errors on a test grid of configurations not included in the fitting process were 0.14, 0.12, and 0.65 cm-1 for the H3, DH2, and MuH2 isotopomers, respectively. This representation can be combined with any Born-Oppenheimer potential energy surface (PES) to yield Born-Huang (BH) PESs; herein we choose the CCI potential energy surface, the uncertainties of which (∼0.01 kcal/mol) are much smaller than the magnitude of the BODC. FORTRAN routines to evaluate these BH surfaces are provided. Variational transition state theory calculations are presented comparing thermal rate constants for reactions on the BO and BH surfaces to provide an initial estimate of the significance of the diagonal correction for the dynamics.

  5. Analysis of multi-scale chaotic characteristics of wind power based on Hilbert–Huang transform and Hurst analysis

    Liang, Zhengtang; Liang, Jun; Zhang, Li; Wang, Chengfu; Yun, Zhihao; Zhang, Xu

    2015-01-01

    Highlights: • A scale division method of wind power based on HHT and Hurst analysis is proposed. • The time–frequency components of wind power show different fractal structures. • These components are superposed and reconstructed into three scale subsequences. • Each subsequence has a chaotic characteristic and shows its own properties. • The EMD-LSSVM + ELM method improves the short-term wind power forecasting accuracy. - Abstract: The causes of uncertainty in wind farm power generation are not yet fully understood. A method for the scale division of wind power based on the Hilbert–Huang transform (HHT) and Hurst analysis is proposed in this paper, which allows the various multi-scale chaotic characteristics of wind power to be investigated to reveal further information about the dynamic behavior of wind power. First, the time–frequency characteristics of wind power are analyzed using the HHT, and then Hurst analysis is applied to analyze the stochastic/persistent characteristics of the different time–frequency components. Second, based on their fractal structures, the components are superposed and reconstructed into three series, which are defined as the Micro-, Meso- and Macro-scale subsequences. Finally, indices related to the statistical and behavioral characteristics of the subsequences are calculated and used to analyze their nonlinear dynamic behavior. The data collected from a wind farm of Hebei Province, China, are selected for case studies. The simulation results reveal that (1) although the time–frequency components can be decomposed, the different fractal structures of the signal are also derived from the original series; (2) the three scale subsequences all present chaotic characteristics and each of them exhibits its own unique properties. The Micro-scale subsequence shows strong randomness and contributes the least to the overall fluctuations; the Macro-scale subsequence is the steadiest and exhibits the most significant tendency

  6. Association of urinary KIM-1, L-FABP, NAG and NGAL with incident end-stage renal disease and mortality in American Indians with type 2 diabetes mellitus.

    Fufaa, Gudeta D; Weil, E Jennifer; Nelson, Robert G; Hanson, Robert L; Bonventre, Joseph V; Sabbisetti, Venkata; Waikar, Sushrut S; Mifflin, Theodore E; Zhang, Xiaoming; Xie, Dawei; Hsu, Chi-Yuan; Feldman, Harold I; Coresh, Josef; Vasan, Ramachandran S; Kimmel, Paul L; Liu, Kathleen D

    2015-01-01

    Kidney injury molecule 1 (KIM-1), liver fatty acid-binding protein (L-FABP), N-acetyl-β-D-glucosaminidase (NAG) and neutrophil gelatinase-associated lipocalin (NGAL) are urinary biomarkers of renal tubular injury. We examined their association with incident end-stage renal disease (ESRD) and all-cause mortality in American Indians with type 2 diabetes. Biomarker concentrations were measured in baseline urine samples in 260 Pima Indians who were followed for a median of 14 years. HRs were reported per SD of creatinine (Cr)-normalised log-transformed KIM-1, NAG and NGAL, and for three categories of L-FABP. During follow-up, 74 participants developed ESRD and 101 died. Median concentrations of KIM-1/Cr, NAG/Cr and NGAL/Cr and the proportion of detectable L-FABP were highest in those with macroalbuminuria (p associated with ESRD (HR 1.59, 95% CI 1.20, 2.11) and mortality (HR 1.39, 95% CI 1.06, 1.82); L-FABP/Cr was inversely associated with ESRD (HR [for highest vs lowest tertile] 0.40, 95% CI 0.19, 0.83). Addition of NGAL/Cr to models that included albuminuria and glomerular filtration rate increased the c-statistic for predicting ESRD from 0.828 to 0.833 (p = 0.001) and for death from 0.710 to 0.722 (p = 0.018). Addition of L-FABP/Cr increased the c-statistic for ESRD from 0.828 to 0.832 (p = 0.042). In Pima Indians with type 2 diabetes, urinary concentrations of NGAL and L-FABP are associated with important health outcomes, but they are unlikely to add to risk prediction with standard markers in a clinically meaningful way given the small increase in the c-statistic.

  7. Urinary Biomarkers KIM-1 and NGAL for Detection of Chronic Kidney Disease of Uncertain Etiology (CKDu among Agricultural Communities in Sri Lanka.

    Pallagae Mangala C S De Silva

    2016-09-01

    Full Text Available Chronic Kidney Disease of uncertain etiology (CKDu is an emerging epidemic among farming communities in rural Sri Lanka. Victims do not exhibit common causative factors, however, histopathological studies revealed that CKDu is a tubulointerstitial disease. Urine albumin or albumin-creatinine ratio is still being used as a traditional diagnostic tool to identify CKDu, but accuracy and prevalence data generated are questionable. Urinary biomarkers have been used in similar nephropathy and are widely recognised for their sensitivity, specificity and accuracy in determining CKDu and early renal injury. However, these biomarkers have never been used in diagnosing CKDu in Sri Lanka. Male farmers (n = 1734 were recruited from 4 regions in Sri Lanka i.e. Matara and Nuwara Eliya (farming locations with no CKDu prevalence and two CKDu emerging locations from Hambantota District in Southern Sri Lanka; Angunakolapelessa (EL1 and Bandagiriya (EL2. Albuminuria (ACR ≥ 30mg/g; serum creatinine based estimation of glomerular filtration rate (eGFR; creatinine normalized urinary kidney injury molecule (KIM-1 and neutrophil gelatinase-associated lipocalin (NGAL were measured. Fourteen new CKDu cases (18% from EL1 and nine CKDu cases (9% from EL2 were recognized for the first time from EL1, EL2 locations, which were previously considered as non-endemic of the disease and associated with persistent albuminuria (ACR ≥ 30mg/g Cr. No CKDu cases were identified in non-endemic study locations in Matara (CM and Nuwara Eliya (CN. Analysis of urinary biomarkers showed urinary KIM-1 and NGAL were significantly higher in new CKDu cases in EL1 and EL2. However, we also reported significantly higher KIM-1 and NGAL in apparently healthy farmers in EL 1 and EL 2 with comparison to both control groups. These observations may indicate possible early renal damage in absence of persistent albuminuria and potential capabilities of urinary KIM-1 and NGAL in early detection of renal

  8. Impact of climate change on potential evapotranspiration under a historical and future climate scenario in the Huang-Huai-Hai Plain, China

    Liu, Qin; Yan, Changrong; Ju, Hui; Garré, Sarah

    2018-04-01

    Climate change is widely accepted to be one of the most critical problems faced by the Huang-Huai-Hai Plain (3H Plain), which is a region in which there is an over-exploitation of groundwater and where future warmer and drought conditions might intensify crop water demand. In this study, the spatiotemporal patterns of ET0 and primary driving meteorological variables were investigated based on a historical and RCP 8.5 scenario daily data set from 40 weather stations over the 3H Plain using linear regression, spline interpolation method, a partial derivative analysis, and multivariate regression. The results indicated a negative trend in all the analysed periods (except spring) of the past 54 years of which only summer and the entire year were statistically significant ( p use of water resources and a sustainable agricultural production in the 3H Plain.

  9. On-site ocean horizontal aerosol extinction coefficient inversion under different weather conditions on the Bo-hai and Huang-hai Seas

    Zeng, Xianjiang; Xia, Min; Ge, Yinghui; Guo, Wenping; Yang, Kecheng

    2018-03-01

    In this paper, we explore the horizontal extinction characteristics under different weather conditions on the ocean surface with on-site experiments on the Bo-hai and Huang-hai Seas in the summer of 2016. An experimental lidar system is designed to collect the on-site experimental data. By aiming at the inhomogeneity and uncertainty of the horizontal aerosol in practice, a joint retrieval method is proposed to retrieve the aerosol extinction coefficients (AEC) from the raw data along the optical path. The retrieval results of both the simulated and the real signals demonstrate that the joint retrieval method is practical. Finally, the sequence observation results of the on-site experiments under different weather conditions are reported and analyzed. These results can provide the attenuation information to analyze the atmospheric aerosol characteristics on the ocean surface.

  10. Hilbert-Huang Spectrum as a new field for the identification of EEG event related de-/synchronization for BCI applications.

    Panoulas, Konstantinos I; Hadjileontiadis, Leontios J; Panas, Stavros M

    2008-01-01

    Brain Computer Interfaces (BCI) usually utilize the suppression of mu-rhythm during actual or imagined motor activity. In order to create a BCI system, a signal processing method is required to extract features upon which the discrimination is based. In this article, the Empirical Mode Decomposition along with the Hilbert-Huang Spectrum (HHS) is found to contain the necessary information to be considered as an input to a discriminator. Also, since the HHS defines amplitude and instantaneous frequency for each sample, it can be used for an online BCI system. Experimental results when the HHS applied to EEG signals from an on-line database (BCI Competition III) show the potentiality of the proposed analysis to capture the imagined motor activity, contributing to a more enhanced BCI performance.

  11. Two-shot fringe pattern phase-amplitude demodulation using Gram-Schmidt orthonormalization with Hilbert-Huang pre-filtering.

    Trusiak, Maciej; Patorski, Krzysztof

    2015-02-23

    Gram-Schmidt orthonormalization is a very fast and efficient method for the fringe pattern phase demodulation. It requires only two arbitrarily phase-shifted frames. Images are treated as vectors and upon orthogonal projection of one fringe vector onto another the quadrature fringe pattern pair is obtained. Orthonormalization process is very susceptible, however, to noise, uneven background and amplitude modulation fluctuations. The Hilbert-Huang transform based preprocessing is proposed to enhance fringe pattern phase demodulation by filtering out the spurious noise and background illumination and performing fringe normalization. The Gram-Schmidt orthonormalization process error analysis is provided and its filtering-expanded capabilities are corroborated analyzing DSPI fringes and performing amplitude demodulation of Bessel fringes. Synthetic and experimental fringe pattern analyses presented to validate the proposed technique show that it compares favorably with other pre-filtering schemes, i.e., Gaussian filtering and continuous wavelet transform.

  12. Automated flaw detection scheme for cast austenitic stainless steel weld specimens using Hilbert-Huang transform of ultrasonic phased array data

    Khan, Tariq; Majumdar, Shantanu; Udpa, Lalita; Ramuhalli, Pradeep; Crawford, Susan; Diaz, Aaron; Anderson, Michael T.

    2012-01-01

    The objective of this work is to develop processing algorithms to detect and localize flaws using ultrasonic phased-array data. Data was collected on cast austenitic stainless stell (CASS) weld specimens onloan from the U.S. nuclear power industry' Pressurized Walter Reactor Owners Group (PWROG) traveling specimen set. Each specimen consists of a centrifugally cast stainless stell (CCSS) pipe section welded to a statically cst(SCSS) or wrought (WRSS) section. The paper presents a novel automated flaw detection and localization scheme using low frequency ultrasonic phased array inspection singals from the weld and heat affected zone of the based materials. The major steps of the overall scheme are preprocessing and region of interest (ROI) detection followed by the Hilbert-Huang transform (HHT) of A-scans in the detected ROIs. HHT offers time-frequency-energy distribution for each ROI. The Accumulation of energy in a particular frequency band is used as a classification feature for the particular ROI

  13. „Ritualno” i „struktuirano” odbacivanje u arheološkim interpretacijama: primer sistema za vodosnabdevanje na lokalitetu „Kale” u Krševici

    Ivan Vranić

    2016-11-01

    Full Text Available Pitanja vezana za rituale, kultove, religiju ili magiju predstavljaju važne ali u značajnoj meri zanemarene i teorijski nedovoljno precizno utemeljene teme u savremenim arheološkim interpretacijama. Cilj rada jeste da na konkretnim primerima potencijalno ritualnih aktivnosti vezanih za izgradnju i moguće „ritualno ubijanje” sistema za vodosnabdevanje na lokalitetu „Kale” u Krševici pokaže kako ovo zanemarivanje nije samo posledica aktuelnosti i trendova o odabiru istraživačkih tema, već se radi o ozbiljnijem problemu koji pokazuje određene nedostatke savremenih pristupa vezanih za arheologiju identiteta i koncepte struktuiranog ili simboličkog odbacivanja.

  14. The prevalence of musculoskeletal disorders and occupational risk factors in Kashan SAIPA automobile industry workers by key indicator method (KIM, 1390

    2012-05-01

    Full Text Available Introduction: work related musculoskeletal disorders are the most wide spread type of occupational diseases among workers. Awkward body postures during work and manual material handling are among the most important risk factors of musculoskeletal disorders in different jobs. Due to importance of recognizing these factors prevalence and risk factor of work related musculoskeletal disorders, this research was aimed to study the among employees of Kashan City’s Saipa automobile industry in 2011. .Material and Method: This study is a descriptive-cross sectional study conducted among workers with manual material handling 37 activities and 84 work duties. To recognize musculoskeletal disorders, body map questionnaire was applied and occupational risk factors were evaluated using Key Index Method (KIM. Data was analyzed using SPSS and Excel software. .Result: Highest prevalence of musculoskeletal disorders was in low and upper back region (%92. Based on the results from KIM, workers in the installing the tire, shuttle-aided fitting of seat, and engine work station had higher risk level with the scores of 66, 52 and 52, respectively. Risk level among three individuals (%3.6 was at 1, 40 (%47.6 at 2, 38 (%45.2 risk level 3, and 3 (%3.6 at 4. .Conclusion: Awkward body posture, improper twisting and flexion of low back were major risk factor among worker doing manual material handling tasks. Regarding the high prevalence of musculoskeletal disorders, appropriate ergonomic interventions such as engineering and organization interactions can reduce this risk factors (posture, heavy load, duration, workplace conditions as much as the risk level reach to an acceptable level.

  15. "The Day All of the Different Parts of Me Can Come Along": Intersectionality and U.S. Third World Feminism in the Poetry of Pat Parker and Willyce Kim.

    Van Ausdall, Mimi Iimuro

    2015-01-01

    This article brings to light the poetry of Pat Parker and Willyce Kim, two key figures within the 1970s and '80s women in print movement. While Parker and Kim have been rightly placed within African-American and Asian-American histories, respectively, and working-class and lesbian-feminist literary histories, their work is most fully understood within the context of U.S. Third World Feminism. Through close readings of poetic form and content in addition to engagement with current debates about intersectionality as a methodology, the article links Kim and Parker's works to central contributions of U.S. Third World Feminism such as intersectionality and power across and within difference that continue to influence feminist theory today.

  16. Analysis and Recognition of Traditional Chinese Medicine Pulse Based on the Hilbert-Huang Transform and Random Forest in Patients with Coronary Heart Disease

    Rui Guo

    2015-01-01

    Full Text Available Objective. This research provides objective and quantitative parameters of the traditional Chinese medicine (TCM pulse conditions for distinguishing between patients with the coronary heart disease (CHD and normal people by using the proposed classification approach based on Hilbert-Huang transform (HHT and random forest. Methods. The energy and the sample entropy features were extracted by applying the HHT to TCM pulse by treating these pulse signals as time series. By using the random forest classifier, the extracted two types of features and their combination were, respectively, used as input data to establish classification model. Results. Statistical results showed that there were significant differences in the pulse energy and sample entropy between the CHD group and the normal group. Moreover, the energy features, sample entropy features, and their combination were inputted as pulse feature vectors; the corresponding average recognition rates were 84%, 76.35%, and 90.21%, respectively. Conclusion. The proposed approach could be appropriately used to analyze pulses of patients with CHD, which can lay a foundation for research on objective and quantitative criteria on disease diagnosis or Zheng differentiation.

  17. Analysis and Recognition of Traditional Chinese Medicine Pulse Based on the Hilbert-Huang Transform and Random Forest in Patients with Coronary Heart Disease

    Wang, Yiqin; Yan, Hanxia; Yan, Jianjun; Yuan, Fengyin; Xu, Zhaoxia; Liu, Guoping; Xu, Wenjie

    2015-01-01

    Objective. This research provides objective and quantitative parameters of the traditional Chinese medicine (TCM) pulse conditions for distinguishing between patients with the coronary heart disease (CHD) and normal people by using the proposed classification approach based on Hilbert-Huang transform (HHT) and random forest. Methods. The energy and the sample entropy features were extracted by applying the HHT to TCM pulse by treating these pulse signals as time series. By using the random forest classifier, the extracted two types of features and their combination were, respectively, used as input data to establish classification model. Results. Statistical results showed that there were significant differences in the pulse energy and sample entropy between the CHD group and the normal group. Moreover, the energy features, sample entropy features, and their combination were inputted as pulse feature vectors; the corresponding average recognition rates were 84%, 76.35%, and 90.21%, respectively. Conclusion. The proposed approach could be appropriately used to analyze pulses of patients with CHD, which can lay a foundation for research on objective and quantitative criteria on disease diagnosis or Zheng differentiation. PMID:26180536

  18. Huang Guobin’s Poetry, Literary Criticism and Translation%黄国彬的诗文创作、评论和翻译

    黄维樑[香港

    2016-01-01

    Huang Guobin, also known as Laurence K. P. Wong, is a Hong Kong writer. He has, to date, published 15 collections of poems, seven collections of essays, and 11 monographs in literary criticism and translation studies, as well as translations of two literary works, The Divine Comedy(translated from the original Italian)and Hamlet, both of them fully annotated. All in all, even though his emphases may vary, he has brought under his jurisdiction the various types of writing d escribed in Western literary theory(poetry, prose, narrative, and so on)and the styles mentioned in the chapter“Ti xing”(‘Style and Temperament’)in Wenxin diaolong(The Literary Mind and the Carving of Dragons). Natural scenery, astronomy, his country and people, romance, kin relationships, and friendships, as well as literature and art, science and technology, all provide him with an inexhaustible source of material to draw on. The title of his first book is!Pan yuegui de haizi(The Child Who Plucks the Laurel,1975), in which“pan,”also meaning“climb,”is the key to understanding him. He is a remarkable mountain climber and swimmer, and once practised karate. He is full of vim and vigour, which he brings to bear on his studies and writing activities. Dedicated to scaling the heights of literature, he has written numerous sublime long poems as well as essays in the grand style, attaining an outstanding level of excellence, which can be described, in Liu Xie’s words, as“perspicacity like the sun and moon hanging in the sky, language like the fecund mountains and seas.”He has a good command of seven foreign languages, has imbibed the quintessence of literature, is well versed in learning, whether ancient or modern, Chinese or Western, and has a superior style of classical elegance of his own. His works are marked by compactness of texture, richness of content, and a multitudinous diversity, embracing both masculine grandeur and delicate beauty. In the world of literature in

  19. Comparison between Hilbert-Huang transform and scalogram methods on non-stationary biomedical signals: application to laser Doppler flowmetry recordings

    Roulier, Remy; Humeau, Anne; Flatley, Thomas P; Abraham, Pierre

    2005-01-01

    A significant transient increase in laser Doppler flowmetry (LDF) signals is observed in response to a local and progressive cutaneous pressure application on healthy subjects. This reflex may be impaired in diabetic patients. The work presents a comparison between two signal processing methods that provide a clarification of this phenomenon. Analyses by the scalogram and the Hilbert-Huang transform (HHT) of LDF signals recorded at rest and during a local and progressive cutaneous pressure application are performed on healthy and type 1 diabetic subjects. Three frequency bands, corresponding to myogenic, neurogenic and endothelial related metabolic activities, are studied at different time intervals in order to take into account the dynamics of the phenomenon. The results show that both the scalogram and the HHT methods lead to the same conclusions concerning the comparisons of the myogenic, neurogenic and endothelial related metabolic activities-during the progressive pressure and at rest-in healthy and diabetic subjects. However, the HHT shows more details that may be obscured by the scalogram. Indeed, the non-locally adaptative limitations of the scalogram can remove some definition from the data. These results may improve knowledge on the above-mentioned reflex as well as on non-stationary biomedical signal processing methods

  20. Epileptic Seizure Detection based on Wavelet Transform Statistics Map and EMD Method for Hilbert-Huang Spectral Analyzing in Gamma Frequency Band of EEG Signals

    Morteza Behnam

    2015-08-01

    Full Text Available Seizure detection using brain signal (EEG analysis is the important clinical methods in drug therapy and the decisions before brain surgery. In this paper, after signal conditioning using suitable filtering, the Gamma frequency band has been extracted and the other brain rhythms, ambient noises and the other bio-signal are canceled. Then, the wavelet transform of brain signal and the map of wavelet transform in multi levels are computed. By dividing the color map to different epochs, the histogram of each sub-image is obtained and the statistics of it based on statistical momentums and Negentropy values are calculated. Statistical feature vector using Principle Component Analysis (PCA is reduced to one dimension. By EMD algorithm and sifting procedure for analyzing the data by Intrinsic Mode Function (IMF and computing the residues of brain signal using spectrum of Hilbert transform and Hilbert – Huang spectrum forming, one spatial feature based on the Euclidian distance for signal classification is obtained. By K-Nearest Neighbor (KNN classifier and by considering the optimal neighbor parameter, EEG signals are classified in two classes, seizure and non-seizure signal, with the rate of accuracy 76.54% and with variance of error 0.3685 in the different tests.

  1. Non-Destructive Detection of Wire Rope Discontinuities from Residual Magnetic Field Images Using the Hilbert-Huang Transform and Compressed Sensing

    Juwei Zhang

    2017-03-01

    Full Text Available Electromagnetic methods are commonly employed to detect wire rope discontinuities. However, determining the residual strength of wire rope based on the quantitative recognition of discontinuities remains problematic. We have designed a prototype device based on the residual magnetic field (RMF of ferromagnetic materials, which overcomes the disadvantages associated with in-service inspections, such as large volume, inconvenient operation, low precision, and poor portability by providing a relatively small and lightweight device with improved detection precision. A novel filtering system consisting of the Hilbert-Huang transform and compressed sensing wavelet filtering is presented. Digital image processing was applied to achieve the localization and segmentation of defect RMF images. The statistical texture and invariant moment characteristics of the defect images were extracted as the input of a radial basis function neural network. Experimental results show that the RMF device can detect defects in various types of wire rope and prolong the service life of test equipment by reducing the friction between the detection device and the wire rope by accommodating a high lift-off distance.

  2. Analysis of the coexisting pathways for NO and N2O formation in Chernozem using the (15)N-tracer SimKIM-Advanced model.

    Stange, Claus Florian; Spott, Oliver; Russow, Rolf

    2013-01-01

    The nitrogen (N) cycle consists of a variety of microbial processes. These processes often occur simultaneously in soils, but respond differently to local environmental conditions due to process-specific biochemical restrictions (e.g. oxygen levels). Hence, soil nitrogen cycling (e.g. soil N gas production through nitrification and denitrification) is individually affected through these processes, resulting in the complex and highly dynamic behaviour of total soil N turnover. The development and application of methods that facilitate the quantification of individual contributions of coexisting processes is a fundamental prerequisite for (i) understanding the dynamics of soil N turnover and (ii) implementing these processes in ecosystem models. To explain the unexpected results of the triplet tracer experiment (TTE) of Russow et al. (Role of nitrite and nitric oxide in the processes of nitrification and denitrification in soil: results from (15)N tracer experiments. Soil Biol Biochem. 2009;41:785-795) the existing SimKIM model was extended to the SimKIM-Advanced model through the addition of three separate nitrite subpools associated with ammonia oxidation, oxidation of organic nitrogen (Norg), and denitrification, respectively. For the TTE, individual treatments with (15)N ammonium, (15)N nitrate, and (15)N nitrite were conducted under oxic, hypoxic, and anoxic conditions, respectively, to clarify the role of nitric oxide as a denitrification intermediate during N2O formation. Using a split nitrite pool, this analysis model explains the observed differences in the (15)N enrichments in nitric oxide (NO) and nitrous oxide (N2O) which occurred in dependence on different oxygen concentrations. The change from oxic over hypoxic to anoxic conditions only marginally increased the NO and N2O release rates (1.3-fold). The analysis using the model revealed that, under oxic and hypoxic conditions, Norg-based N2O production was the dominant pathway, contributing to 90 and 50

  3. Urinary Vitamin D Binding Protein and KIM-1 Are Potent New Biomarkers of Major Adverse Renal Events in Patients Undergoing Coronary Angiography.

    Lyubov Chaykovska

    Full Text Available Vitamin-D-binding protein (VDBP is a low molecular weight protein that is filtered through the glomerulus as a 25-(OH vitamin D 3/VDBP complex. In the normal kidney VDBP is reabsorbed and catabolized by proximal tubule epithelial cells reducing the urinary excretion to trace amounts. Acute tubular injury is expected to result in urinary VDBP loss. The purpose of our study was to explore the potential role of urinary VDBP as a biomarker of an acute renal damage.We included 314 patients with diabetes mellitus or mild renal impairment undergoing coronary angiography and collected blood and urine before and 24 hours after the CM application. Patients were followed for 90 days for the composite endpoint major adverse renal events (MARE: need for dialysis, doubling of serum creatinine after 90 days, unplanned emergency rehospitalization or death.Increased urine VDBP concentration 24 hours after contrast media exposure was predictive for dialysis need (no dialysis: 113.06 ± 299.61 ng/ml, n = 303; need for dialysis: 613.07 ± 700.45 ng/ml, n = 11, Mean ± SD, p<0.001, death (no death during follow-up: 121.41 ± 324.45 ng/ml, n = 306; death during follow-up: 522.01 ± 521.86 ng/ml, n = 8; Mean ± SD, p<0.003 and MARE (no MARE: 112.08 ± 302.00 ng/ml, n = 298; MARE: 506.16 ± 624.61 ng/ml, n = 16, Mean ± SD, p<0.001 during the follow-up of 90 days after contrast media exposure. Correction of urine VDBP concentrations for creatinine excretion confirmed its predictive value and was consistent with increased levels of urinary Kidney Injury Molecule-1 (KIM-1 and baseline plasma creatinine in patients with above mentioned complications. The impact of urinary VDBP and KIM-1 on MARE was independent of known CIN risk factors such as anemia, preexisting renal failure, preexisting heart failure, and diabetes.Urinary VDBP is a promising novel biomarker of major contrast induced nephropathy-associated events 90 days after contrast media exposure.

  4. Kim Davis: A Mother's Dilemma.

    Hudecki, Michael S.

    2000-01-01

    Presents a discussion case in which parents must decide whether or not to enroll their sons in an experimental treatment program for muscular dystrophy. Identifies teaching objectives and discusses the key issues of the case--muscle structure and function, muscular dystrophy, scientists and money, scientific method and the FDA, and family health…

  5. Differences in immunolocalization of Kim-1, RPA-1, and RPA-2 in kidneys of gentamicin-, cisplatin-, and valproic acid-treated rats: potential role of iNOS and nitrotyrosine.

    Zhang, Jun; Goering, Peter L; Espandiari, Parvaneh; Shaw, Martin; Bonventre, Joseph V; Vaidya, Vishal S; Brown, Ronald P; Keenan, Joe; Kilty, Cormac G; Sadrieh, Nakissa; Hanig, Joseph P

    2009-08-01

    The present study compared the immunolocalization of Kim-1, renal papillary antigen (RPA)-1, and RPA-2 with that of inducible nitric oxide synthase (iNOS) and nitrotyrosine in kidneys of gentamicin sulfate (Gen)- and cisplatin (Cis)-treated rats. The specificity of acute kidney injury (AKI) biomarkers, iNOS, and nitrotyrosine was evaluated by dosing rats with valproic acid (VPA). Sprague-Dawley (SD) rats were injected subcutaneously (sc) with 100 mg/kg/day of Gen for six or fourteen days; a single intraperitoneal (ip) dose of 1, 3, or 6 mg/kg of Cis; or 650 mg/kg/day of VPA (ip) for four days. In Gen-treated rats, Kim-1 was expressed in the epithelial cells, mainly in the S1/S2 segments but less so in the S3 segment, and RPA-1 was increased in the epithelial cells of collecting ducts (CD) in the cortex. Spatial expression of iNOS or nitrotyrosine with Kim-1 or RPA-1 was detected. In Cis-treated rats, Kim-1 was expressed only in the S3 segment cells, and RPA-1 and RPA-2 were increased in the epithelial cells of medullary CD or medullary loop of Henle (LH), respectively. Spatial expression of iNOS or nitrotyrosine with RPA-1 or RPA-2 was also identified. These findings suggest that peroxynitrite formation may be involved in the pathogenesis of Gen and Cis nephrotoxicity and that Kim-1, RPA-1, and RPA-2 have the potential to serve as site-specific biomarkers for Gen or Cis AKI.

  6. Rhein 8-O-β-D-Glucopyranoside Elicited the Purgative Action of Daiokanzoto (Da-Huang-Gan-Cao-Tang), Despite Dysbiosis by Ampicillin.

    Takayama, Kento; Tabuchi, Norihiko; Fukunaga, Masahito; Okamura, Nobuyuki

    2016-01-01

    Sennoside A (SA), the main purgative constituent of Daiokanzoto (da-huang-gan-cao-tang; DKT), is generally regarded as a prodrug that is transformed into an active metabolite by β-glucosidase derived from Bifidobacterium spp. It has been suggested that antibiotics would promote dysbiosis, and thereby inhibit the purgative activity of DKT. In this study, ampicillin was administered to mice for 8 d, and the changes in the SA metabolism of SA alone and of DKT were investigated. The results showed that the SA metabolism of SA singly continued to be inhibited by ampicillin, but that of DKT was activated from day 3 under the same conditions. In order to investigate the mechanism of SA metabolism activated by DKT in the mice administered ampicillin, changes in the SA metabolism were observed in the presence of rhein 8-O-β-D-glucopyranoside (RG) in rhubarb and liquiritin in glycyrrhiza, both of which accelerated the SA metabolism. In fact, RG achieved an activation of SA metabolism similar to that by DKT. The purgative action of DKT, which was continued treatment of the ampicillin, was significantly greater than that by SA alone, and it was shown that RG was involved in this effect. We also analyzed changes in the intestinal microbiota before and after administration of ampicillin. No Bifidobacteria were detected throughout the treatment, but the population of Bacteroides was significantly increased after 3 d under the same conditions. Taken together, these results strongly suggested that the RG in DKT changed the function of Bacteroides and thereby allowed DKT to metabolize SA.

  7. Pien Tze Huang inhibits the proliferation, and induces the apoptosis and differentiation of colorectal cancer stem cells via suppression of the Notch1 pathway.

    Qi, Fei; Wei, Lihui; Shen, Aling; Chen, Youqin; Lin, Jiumao; Chu, Jianfeng; Cai, Qiaoyan; Pan, Jie; Peng, Jun

    2016-01-01

    Cancer stem cells (CSCs) possess properties of continuous self-renewal, multi-directional differentiation and natural chemoresistance, leading to the initiation, progression and relapse of cancer. The characteristics of CSCs are strongly associated with multiple cellular pathways such as Notch1 signaling. Therefore, targeting CSCs via suppressing the Notch1 pathway might represent a promising strategy for cancer treatment. The well-known traditional Chinese medicine (TCM) formula Pien Tze Huang (PZH) has long been used as an alternative remedy for various cancers including colorectal cancer (CRC). We previously reported that PZH contains a broad range of anticancer activities including an inhibitory effect on CSCs. To further elucidate the mode of action of PZH, in this study we isolated the stem-like side population (SP) from the human CRC SW480 cell line to investigate its effect on CSCs as well as the possible molecular mechanisms. As compared with non-SP cells, the isolated SW480 SP cells displayed stronger capacities of spheroid formation in vitro and tumorigenicity in vivo, demonstrating the stem cell-like features of SP cells. However, PZH treatment significantly decreased the percentage of SP cells in a dose-dependent manner. In addition, PZH significantly and does-dependently inhibited the viability and promoted the apoptosis and differentiation of the isolated SW480 SP cells. Moreover, PZH treatment profoundly reduced the mRNA and protein expression of Notch1 and Hes1 in the SP cells. Our findings suggest that PZH negatively modulates the characteristics of CSCs through suppression of the Notch1 signaling pathway.

  8. Preconditioning with the traditional Chinese medicine Huang-Lian-Jie-Du-Tang initiates HIF-1α-dependent neuroprotection against cerebral ischemia in rats.

    Zhang, Qichun; Bian, Huimin; Li, Yu; Guo, Liwei; Tang, Yuping; Zhu, Huaxu

    2014-06-11

    Huang-Lian-Jie-Du-Tang (HLJDT) is a classical heat-clearing and detoxicating formula of traditional Chinese medicine that is widely used to treat stroke. The present study was designed to investigate the effects of HLJDT preconditioning on neurons under oxygen and glucose deprivation (OGD) and rats subjected to middle cerebral artery occlusion (MCAO). A stroke model of rats was obtained through MCAO. Following HLJDT preconditioning, the cerebral infarction volume, cerebral water content, and neurological deficient score were determined. Cerebral cortical neurons cultured in vitro were preconditioned with HLJDT and then subjected to OGD treatment. The release of lactate dehydrogenase (LDH) from neurons was detected. The levels of hypoxia-inducible factor-1α (HIF-1α) and PI3K/Akt signaling were analyzed by western blotting, and the levels of erythropoietin (EPO) and vascular endothelial growth factor (VEGF) in the supernatant of the neurons and the plasma of MCAO rats were measured through a radioimmunological assay. The apoptosis and proliferation of neurons were analyzed by immunohistochemistry. HLJDT preconditioning significantly reduced the cerebral infarction volume and cerebral water content and ameliorated the neurological deficient score of MCAO rats. In addition, HLJDT preconditioning protected neurons against OGD. Increased HIF-1α, EPO, and VEGF levels and the activation of PI3K/Akt signaling were observed as a result of HLJDT preconditioning. Furthermore, HLJDT preconditioning was found to inhibit ischemia-induced neuron apoptosis and to promote neuron proliferation under conditions of ischemia/reperfusion. Both rats and neurons subjected to HLJDT preconditioning were able to resist ischemia/reperfusion or hypoxia injury through the inhibition of apoptosis and the enhancement of proliferation, and these effects were primarily dependent on the activation of the PI3K/Akt signaling pathway and HIF-1α. Copyright © 2014 Elsevier Ireland Ltd. All rights

  9. San-Huang-Xie-Xin-Tang Prevents Rat Hearts from Ischemia/Reperfusion-Induced Apoptosis through eNOS and MAPK Pathways

    Shu-Fen Liou

    2011-01-01

    Full Text Available San-Huang-Xie-Xin-Tang (SHXT is a traditional Chinese medication consisting of three herbs, namely Coptidis rhizome, Scutellariae radix and Rhei rhizome. This study aimed to examine the cardioprotective effects of SHXT in a rat model of acute myocardial apoptosis induced by ischemia/reperfusion (I/R. Vehicle (intravenous saline or SHXT (intravenous or oral was administered prior to I/R (occlusion of left coronary artery for 45 min followed by reperfusion for 2 h. In the vehicle group, myocardial I/R caused myocardial infarction with increased plasma cardiac enzymes, severe arrhythmia and mortality. Myocardial apoptosis was induced by I/R as evidenced by DNA ladder and Bcl-2/Bax ratio. In the SHXT group, we found that SHXT significantly reduced plasma levels of cardiac enzymes, arrhythmia scores (from 5 ± 1 to 2 ± 1, P<.01 and mortality rate (from 53 to 0%, P<.01. In addition, pretreatment with intravenous SHXT reduced the infarct size dose-dependently when compared with the vehicle group (10 mg kg−1: 14.0 ± 0.2 versus 44.5 ± 5.0%, and 30 mg kg−1: 6.2 ± 1.2% versus 44.5 ± 5.0%, both P<.01. Similarly, oral administration of SHXT reduced the infarct size dose-dependently. Furthermore, SHXT markedly decreased the apoptosis induced by I/R with increased Bcl-2/Bax ratio. Finally, we found that SHXT counteracted the I/R-induced downstream signaling, resulting in increased myocardial eNOS expression and plasma nitrite, and decreased activation of ERK1/2, p38 and JNK. These data suggest that SHXT has cardioprotective effects against I/R-induced apoptosis, and that these effects are mediated, at least in part, by eNOS and MAPK pathways.

  10. Effect of various absorption enhancers based on tight junctions on the intestinal absorption of forsythoside A in Shuang-Huang-Lian, application to its antivirus activity.

    Zhou, Wei; Zhu, Xuan Xuan; Yin, Ai Ling; Cai, Bao Chang; Wang, Hai Dan; Di, Liuqing; Shan, Jin Jun

    2014-01-01

    Forsythoside A (FTA), one of the main active ingredients in Shuang-Huang-Lian (SHL), possesses strong antibacterial, antioxidant and antiviral effects, and its pharmacological effects was higher than that of other ingredients, but the absolute bioavailability orally was approximately 0.72%, which was significantly low, influencing clinical efficacies of its oral preparations seriously. In vitro Caco-2 cell and in vivo pharmacokinetics study were simultaneously performed to investigate the effects of absorption enhancers based on tight junctions: sodium caprate and water-soluble chitosan on the intestinal absorption of FTA, and the eventual mucosal epithelial damage resulted from absorption enhancers was evaluated by MTT test and morphology observation, respectively. The pharmacological effects such as antivirus activity improvement by absorption enhancers were verified by MDCK damage inhibition rate after influenza virus propagation. The observations from in vitro Caco-2 cell showed that the absorption of FTA in SHL could be improved by absorption enhancers. Meanwhile, the absorption enhancing effect of water-soluble chitosan may be almost saturable up to 0.0032% (w/v), and sodium caprate at concentrations up to 0.64 mg/mL was safe, but water-soluble chitosan at different concentrations was all safe for these cells. In pharmacokinetics study, water-soluble chitosan at dosage of 50 mg/kg improved the bioavailability of FTA in SHL to the greatest extent, and was safe for gastrointestine from morphological observation. Besides, treatment with SHL with water-soluble chitosan at dosage of 50 mg/kg prevented MDCK damage after influenza virus propagation better significantly than that of control. Water-soluble chitosan at dosage of 50 mg/kg might be safe and effective absorption enhancer for improving the bioavailability of FTA and the antivirus activity in vitro in SHL.

  11. Standards of Justice for Human Being and Doing in Kim Stanley Robinson’s 2312 and C. S. Friedman’s This Alien Shore

    Claire P. Curtis

    2017-09-01

    Full Text Available The creation of superior societies and communities in which bodies live better and thrive depends on richly detailed accounts of imagined societies including flexible theories of justice that can be used to evaluate them. Both Kim Stanley Robinson’s '2312' (2012 and C. S. Friedman’s 'This Alien Shore' (1998 attempt to rethink what bodies can do and be, by exploring ways of living together among those with different, and differently compatible, bodies. The novels are set in future spacefaring societies away from the Earth, which nevertheless struggle with the fact of Earth’s existence. Each novel describes radical cognitive and bodily change: chosen alteration in '2312' and environmental transformation in 'This Alien Shore'. In each novel, the body, and what bodies can do and be, is a central issue. But how might we evaluate the societies these novels describe to gauge their contributions to articulating desires for a better way of being? In this article I employ Martha Nussbaum’s ‘capabilities approach’ (encompassing life, bodily health, bodily integrity, senses, emotions, reason, affiliation, play, other species, control over environment to think about justice in the articulation of evaluative standards. In so doing the analysis I develop addresses some key questions raised by these novels, including: Whose body will matter? Will there be bodily norms? How will communities confront different bodily abilities? How can we enhance our own thinking about how to live in and among bodies? How does (and should the idea of the body politic change when our expectations about bodies changes?

  12. Lipidomics study of plasma phospholipid metabolism in early type 2 diabetes rats with ancient prescription Huang-Qi-San intervention by UPLC/Q-TOF-MS and correlation coefficient.

    Wu, Xia; Zhu, Jian-Cheng; Zhang, Yu; Li, Wei-Min; Rong, Xiang-Lu; Feng, Yi-Fan

    2016-08-25

    Potential impact of lipid research has been increasingly realized both in disease treatment and prevention. An effective metabolomics approach based on ultra-performance liquid chromatography/quadrupole-time-of-flight mass spectrometry (UPLC/Q-TOF-MS) along with multivariate statistic analysis has been applied for investigating the dynamic change of plasma phospholipids compositions in early type 2 diabetic rats after the treatment of an ancient prescription of Chinese Medicine Huang-Qi-San. The exported UPLC/Q-TOF-MS data of plasma samples were subjected to SIMCA-P and processed by bioMark, mixOmics, Rcomdr packages with R software. A clear score plots of plasma sample groups, including normal control group (NC), model group (MC), positive medicine control group (Flu) and Huang-Qi-San group (HQS), were achieved by principal-components analysis (PCA), partial least-squares discriminant analysis (PLS-DA) and orthogonal partial least-squares discriminant analysis (OPLS-DA). Biomarkers were screened out using student T test, principal component regression (PCR), partial least-squares regression (PLS) and important variable method (variable influence on projection, VIP). Structures of metabolites were identified and metabolic pathways were deduced by correlation coefficient. The relationship between compounds was explained by the correlation coefficient diagram, and the metabolic differences between similar compounds were illustrated. Based on KEGG database, the biological significances of identified biomarkers were described. The correlation coefficient was firstly applied to identify the structure and deduce the metabolic pathways of phospholipids metabolites, and the study provided a new methodological cue for further understanding the molecular mechanisms of metabolites in the process of regulating Huang-Qi-San for treating early type 2 diabetes. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  13. Instantaneous 3D EEG Signal Analysis Based on Empirical Mode Decomposition and the Hilbert–Huang Transform Applied to Depth of Anaesthesia

    Mu-Tzu Shih

    2015-02-01

    Full Text Available Depth of anaesthesia (DoA is an important measure for assessing the degree to which the central nervous system of a patient is depressed by a general anaesthetic agent, depending on the potency and concentration with which anaesthesia is administered during surgery. We can monitor the DoA by observing the patient’s electroencephalography (EEG signals during the surgical procedure. Typically high frequency EEG signals indicates the patient is conscious, while low frequency signals mean the patient is in a general anaesthetic state. If the anaesthetist is able to observe the instantaneous frequency changes of the patient’s EEG signals during surgery this can help to better regulate and monitor DoA, reducing surgical and post-operative risks. This paper describes an approach towards the development of a 3D real-time visualization application which can show the instantaneous frequency and instantaneous amplitude of EEG simultaneously by using empirical mode decomposition (EMD and the Hilbert–Huang transform (HHT. HHT uses the EMD method to decompose a signal into so-called intrinsic mode functions (IMFs. The Hilbert spectral analysis method is then used to obtain instantaneous frequency data. The HHT provides a new method of analyzing non-stationary and nonlinear time series data. We investigate this approach by analyzing EEG data collected from patients undergoing surgical procedures. The results show that the EEG differences between three distinct surgical stages computed by using sample entropy (SampEn are consistent with the expected differences between these stages based on the bispectral index (BIS, which has been shown to be quantifiable measure of the effect of anaesthetics on the central nervous system. Also, the proposed filtering approach is more effective compared to the standard filtering method in filtering out signal noise resulting in more consistent results than those provided by the BIS. The proposed approach is therefore

  14. [Comparison of Curative Effect between Fu Fang Huang Dai Pian and Arsenic Trioxide in Treatment of 45 Patients with Acute Promyelocytic Leukaemia].

    Wang, Jian; Huang, Jun-Bin; Liu, Zu-Lin; Zhang, Bi-Hong; Xu, Hong-Gui; Xue, Hong-Man; Chen, Chun

    2017-12-01

    To investigate the clinical efficacy of Fu Fan Huang Dai Pian(RIF) and arsenic trioxide (ATO) regimens for treatment of children with acute promyelocytic leukemia (APL) and to explore the risk factors affecting the prognosis of patients. The clinical data of 45 newly diagnosed APL children admitted in our hospital from January 2004 to May 2017 were analyzed retrospectively. Among 45 APL children, 25 children were treated by chemotherapetic regimen including RIF (RIF group), another 20 children were treated by chemotherapeutic regimen including ATO (ATO group). The follow-up was performed in all APL children. The prognosis and incidence of side reactions from drugs in 2 groups were compared, and the high risk factors affecting the prognosis of patients were analyzed. The median follow-up time was 49.8% months. In RIF group, no early death occured in 25 APL children; 5 cases did not achieve complete remission (CR) after induction therapy, CR rate was 88%. Out of 25 cases 2 caes relapsed, 3 cases died, 20 cases maintained contined CR (CCR), 2 cases failed to be followed-up. In ATO group, 2 cases suffered from early death, 5 cases did not achieve CR after induction therapy, CR rate was 90%, 2 caese relapsed and died, 15 cases maintained CCR, the follow-up failed in 1 caes. The 5 year- OS and EFS rate in all the patients were predicted as (82.2±6.2)% and (76.4±6.6)% respectively. The OS and EFS rate in RIF group were (86.1±7.4)% and (78.4±8.6)% respectively, which were significantly different from OS and EFS rate (76.4%±10.6%) and (74.0%±10.1%) respectively in ATO group (all P>0.05). As for the side reaction from drug, except for the cardiac damage (P0.05). In addition, the 5 year-OS and EFS rates in APL children with CNSL were significantly lower than those in APL children without CNSL (all Phigh risk were significantly lower than those in APL children reached M1 after induction therapy and with low and standerd risk (Ptreatment of APL children. The CNSL, poor

  15. Drought evolution characteristics and precipitation intensity changes during alternating dry-wet changes in the Huang-Huai-Hai River basin

    Yan, D. H.; Wu, D.; Huang, R.; Wang, L. N.; Yang, G. Y.

    2013-03-01

    According to the Chinese climate divisions and the Huang-Huai-Hai River basin digital elevation map, the basin is divided into seven sub-regions by means of cluster analysis of the basin meteorological stations using the self-organizing map (SOM) neural network method. Based on the daily precipitation data of 171 stations for the years 1961-2011, the drought frequency changes with different magnitudes are analyzed and the number of consecutive days without precipitation is used to identify the drought magnitudes. The first precipitation intensity after a drought period is analyzed with the Pearson-III frequency curve, then the relationship between rainfall intensity and different drought magnitudes is observed, as are the drought frequency changes for different years. The results of the study indicated the following: (1) the occurrence frequency of different drought level shows an overall increasing trend; there is no clear interdecadal change shown, but the spatial difference is significant. The occurrence frequencies of severe and extraordinary drought are higher on the North China Plain, Hetao Plains in Ningxia-Inner Mongolia, as well as on the Inner Mongolia and the Loess Plateaus, and in the Fen-Wei Valley basin. (2) As the drought level increases, the probability of extraordinary rainstorm becomes lower, and the frequency of occurrence of spatial changes in different precipitation intensities vary. In the areas surrounding Bo Sea, the Shandong Peninsula and the Huai River downstream, as the drought level increases, the occurrence frequency of different precipitation intensities first shows a decreasing trend, which becomes an increasing trend when extraordinary drought occurs. In the middle and upper reaches of the Huai River basin, on the Hai River basin piedmont plain and Hetao Plains in Ningxia-Inner Mongolia, Inner Mongolia and Loess Plateaus, and in the Fen-Wei Valley basin, the probability of the different precipitation intensities shows an overall

  16. Impact of thermal time shift on wheat phenology and yield under warming climate in the Huang-Huai-Hai Plain, China

    Xiao, Dengpan; Qi, Yongqing; Li, Zhiqiang; Wang, Rende; Moiwo, Juana P.; Liu, Fengshan

    2017-03-01

    Given climate change can potentially influence crop phenology and subsequent yield, an investigation of relevant adaptation measures could increase the understanding and mitigation of these responses in the future. In this study, field observations at 10 stations in the Huang-Huai-Hai Plain of China (HHHP) are used in combination with the Agricultural Production Systems Simulator (APSIM)-Wheat model to determine the effect of thermal time shift on the phenology and potential yield of wheat from 1981-2009. Warming climate speeds up winter wheat development and thereby decreases the duration of the wheat growth period. However, APSIM-Wheat model simulation suggests prolongation of the period from flowering to maturity (Gr) of winter wheat by 0.2-0.8 d•10yr-1 as the number of days by which maturity advances, which is less than that by which flowering advances. Based on computed thermal time of the two critical growth phases of wheat, total thermal time from floral initiation to flowering (TT_floral_initiation) increasesd in seven out of the 10 investigated stations. Alternatively, total thermal time from the start of grainfilling to maturity (TT_start_ grain_fill) increased in all investigated stations, except Laiyang. It is thus concluded that thermal time shift during the past three decades (1981-2009) prolongs Gr by 0.2-3.0 d•10yr-1 in the study area. This suggests that an increase in thermal time (TT) of the wheat growth period is critical for mitigating the effect of growth period reduction due to warming climatic condition. Furthermore, climate change reduces potential yield of winter wheat in 80% of the stations by 2.3-58.8 kg•yr-1. However, thermal time shift (TTS) increases potential yield of winter wheat in most of the stations by 3.0-51.0 kg•yr-1. It is concluded that wheat cultivars with longer growth periods and higher thermal requirements could mitigate the negative effects of warming climate on crop production in the study area.

  17. Huang-Lian-Jie-Du-Decotion induced protective autophagy against the injury of cerebral ischemia/reperfusion via MAPK-mTOR signaling pathway.

    Wang, Peng-Ran; Wang, Jun-Song; Zhang, Chao; Song, Xing-Fang; Tian, Na; Kong, Ling-Yi

    2013-08-26

    Huang-Lian-Jie-Du-Decotion (HLJDD, Hwangryun-Hae-Dok-Decotion in Japan), an ancient antipyretic and detoxifying traditional Chinese medicine formula, was reported to have protective effect on ischemic stroke. To investigate the therapeutic effect of HLJDD on ischemic stroke and explore its mode of action. A model of ischemic stroke in the rat was established after transient middle cerebral artery occlusion (MCAO) followed by reperfusion. Rats were assigned randomly to groups of control, sham, transient ischemia/reperfusion (I/R), and three treatment groups by HLJDD at 2.5, 5.0, 10.0mg/kg. The neurological deficit, the cerebral infarct size, morphology abnormality, biochemical parameters were examined, and the levels of relevant proteins were determined by immunoblotting analysis to evaluate the protective effects of HLJDD on ischemic stroke and explore the underlying mechanism. Compared with I/R group, HLJDD significantly ameliorated neurological deficit and histopathology changes, decreased infarct area, and restored the levels of biochemical indicators including nitric oxide (NO), malondialdehyde (MDA), glutathione (GSH), glutathione disulfide (GSSG), total superoxide dismutase (T-SOD), Cu/Zn-SOD, Mn-SOD and glutathione peroxidase (GSH-PX). HLJDD also notably elevated the levels of microtubule-associated protein 1 light chain 3 (LC3), Beclin-1, and other autophagy related genes (Atgs), promoted the activation of extracellular signal-regulated kinases (ERK), protein kinase B (Akt), 3-phosphoinositide-dependent kinase (PDK1), and inhibited the activation of mammalian target of rapamycin (mTOR), c-Jun N-terminal protein kinases (JNK), p38, phosphatase and tensin homolog (PTEN). HLJDD showed neuroprotective effects on ischemic stroke, at least in part to the induced protective autophagy via the regulation of mitogen-activated protein kinase (MAPK) signals. This Akt-independent protective autophagy is favorable in the treatment of stroke, avoiding unfavorable side

  18. A comparison of cross-country mountain destination importance performance as perceived by international and domestic tourists: a cast study of Mt. Huang (China and Mt. Seorak (South Korea

    Renuka Newpaney

    2012-01-01

    Full Text Available In this study, we examine visitor’s importance and destination performance with respect to tourist attractions such as the environment, adventure, social culture, accessibility and relaxation of participants at Mt. Huang and Mt. Seorak respectively. This study identified the demographic characteristics of visitors to both mountain destinations. The researchers used the Importance Performed Analysis (IPA method to identify the importance and satisfaction levels of various attributes of both Mt. Huang and Mt. Seorak. They identified that the most important attributes sought after related to the natural environment, mountaineering, knowledge and information sharing, value of money and escape from a mundane daily job routine, while the least important would relate to mountain sports and the localities' inviting ambience for both mountain destinations. Using a simple questionnaire sample procedure, 247 visitors were considered in order to determine what the visitor’s deemed to be important, and what was satisfying from a destination performance perspective. SPSS 17 was used to analyze the data in different stages and pilot testing was conducted. The finding of this study can be helpful for tourist decision-makers in the public and private sectors. It is also useful to improve tourism services and to develop strategies for greater tourism promotion to the two destinations. Furthermore, this study can be a powerful source of input for destination promotion and positioning activities.

  19. A Metabolomic Strategy to Screen the Prototype Components and Metabolites of Shuang-Huang-Lian Injection in Human Serum by Ultra Performance Liquid Chromatography Coupled with Quadrupole Time-of-Flight Mass Spectrometry

    Mingxing Guo

    2014-01-01

    Full Text Available Shuang-huang-lian injection (SHLI is a famous Chinese patent medicine, which has been wildly used in clinic to treat acute respiratory tract infection, pneumonia, influenza, and so forth. Despite the widespread clinical application, the prototype components and metabolites of SHLI have not been fully elucidated, especially in human body. To discover and screen the constituents or metabolites of Chinese medicine in biofluids tends to be more and more difficult due to the complexity of chemical compositions, metabolic reactions and matrix effects. In this work, a metabolomic strategy to comprehensively elucidate the prototype components and metabolites of SHLI in human serum conducted by UPLC-Q-TOF/MS was developed. Orthogonal partial least squared discriminant analysis (OPLS-DA was applied to distinguish the exogenous, namely, drug-induced constituents, from endogenous in human serum. In the S-plot, 35 drug-induced constituents were found, including 23 prototype compounds and 12 metabolites which indicated that SHLI in human body mainly caused phase II metabolite reactions. It was concluded that the metabolomic strategy for identification of herbal constituents and metabolites in biological samples was successfully developed. This identification and structural elucidation of the chemical compounds provided essential data for further pharmacological and pharmacokinetics study of SHLI.

  20. Baseline characteristics and response to 2 years of growth hormone (GH) replacement of hypopituitary patients with GH deficiency due to adult-onset craniopharyngioma in comparison with patients with nonfunctioning pituitary adenoma: data from KIMS (Pfizer International Metabolic Database).

    Verhelst, Johan; Kendall-Taylor, Pat; Erfurth, Eva Marie; Price, David Anthony; Geffner, Mitchell; Koltowska-Häggström, Maria; Jönsson, Peter J; Wilton, Patrick; Abs, Roger

    2005-08-01

    In epidemiological studies, hypopituitary adults show increased mortality compared with population controls. Patients with hypopituitarism caused by a craniopharyngioma (CP) and/or its treatment have a higher mortality than patients with other etiologies, such as a nonfunctioning pituitary adenoma (NFPA). To analyze this difference, we used the KIMS database (Pfizer International Metabolic Database) comparing CP and NFPA patients in terms of baseline characteristics and responses to GH replacement. Baseline characteristics were studied in 351 CP patients (189 men and 162 women; mean age, 42.5 yr) and compared with 370 NFPA patients, matched for age and sex (185 men and 185 women; mean age, 42.5 yr). The effects of 2 yr of GH replacement were analyzed in a subgroup of 183 CP and 209 NFPA patients. At baseline, both CP and NFPA patients had characteristic features of GH deficiency, with low serum IGF-I, increased body fat, dyslipidemia, and reduced quality of life. Male CP patients were significantly more obese (30.0 vs. 28.2 kg/m2; P = 0.0003) compared with NFPA patients, had a higher waist/hip ratio (P = 0.004), higher triglycerides (P = 0.003), and lower high-density lipoprotein cholesterol (P = 0.03). Similar, but much smaller, differences were seen in female CP compared with NFPA patients, only reaching significance for waist/hip ratio (P = 0.05) and triglycerides (P = 0.0004). CP patients had more often undergone surgery by the transcranial route (68.8% vs. 30.9%; P NFPA patients (58.7% vs. 19.8%; P NFPA patients. After 2 yr of GH replacement therapy, similar significant improvements were evident in both groups in fat-free mass, total and low-density lipoprotein cholesterol, and Quality-of-Life-Assessment in GH Deficient Adults score compared with baseline. In contrast to NFPA patients, CP patients had no significant decrease in body fat with GH therapy. In the KIMS database, patients with CP have more often undergone surgery by the transcranial route than

  1. Retarderi na teškim vozilima

    Joško Rapanić

    2012-10-01

    Full Text Available The objective of all the braking systems fitted in vehicles isto reduce the speed, as well as to keep them at a standstill. Inorder to increase the active road traffic safety, the experts inthe leading vehicle manufacturer companies are trying from day to day to find a more efficient solution of the highest possiblequality. Braking problems, i.e. problems of stopping the vehiclesare closely related to time, forces, momentum, mass andother physical quantities. This is best seen in the braking ofheavy duty vehicles, trucks, buses, where the braking efficacyis questionable due to high inertia forces caused by heavyweight and more recently relatively high speeds. Such vehiclesare fitted with system of brakes that operate on compressed airor combination of pneumatics and hydraulics, since the driverhas not got enough power to achieve appropriate braking effect.However, the biggest problems occur by trucks runningdownhill, when the braking system is operated continuously fora longer period of time. This causes heating and overheating ofthe system elements ("fading", thus reducing the braking effect.In extreme cases, particularly if the system is poorly maintained,it can eventually fail completely.Because of the mentioned reasons for difficulties in brakingof trucks, such vehicles have been recently fitted with anauxiliary slow-down system. This system is completely independentfromthe main one on the wheels and is used exclusivelyfor slowing down or for maintaining of speed.

  2. Ajateenistusest, ausalt! / Kim Järvepõld

    Järvepõld, Kim

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 9. apr. 2007, lk. 7. Autor leiab, et põhiseaduslik nõue, mille järgi on kõik Eesti kodanikud kohustatud osa võtma riigikaitsest, pole vastavuses tegeliku olukorraga, ning arvab, et kohustuslik ajateenistus tuleb kaotada või viia kooskõlla põhiseadusega

  3. Influence of hydrogen on chemical vapour synthesis of different ...

    Administrator

    The role of hydrogen on the surface passivation behaviour of the Ni catalyst and its ..... Chae S J, Güneş F, Kim K K, Kim E S, Han G H, Kim S M,. Shin H-J, Yoon ... Xiong Y G, Suda Y, Wang D Z, Huang Y J and Ren Z F 2005. Nanotechnology ...

  4. kim Tasarım ve Ekşi Sözlük: İnternet’in Dönüşümünü Anlamak

    Babacan Taşdemir

    2014-02-01

    Full Text Available Son yıllarda bir yanda devletler, diğer yanda sermaye kuruluşları, siyasi, idari ve ticari amaçları ile İnternet ortamını gittikçe daha fazla kolonileştirmektedirler. Bu da siyasi ve ticari baskılardan azade bir özgürlük alanı olarak görülen İnternet’e ilişkin toplumsal beklentilere zıt bir durum ortaya çıkarmaktadır. Çalışmamız, İnternet’teki bu dönüşümü üretim gücü ve üretim ilişkileri kavramları üzerinden eleştirel bir gözle değerlendirmeyi önermektedir. Dönüşüm, ‘Teknolojik Değişimin Döngüsel Modeli’ndeki ‘mayalanma dönemi’ ve ‘hâkim tasarım’ kavramlarının sunduğu potansiyelden faydalanılarak açıklanmaya çalışılmaktadır.  Burada ‘mayalanma dönemi’ ile İnternette ifade özgürlüğü açısından daha uygun olan ilk dönemlere, ‘hâkim tasarım’ ile ise yerleşik üretim ve iktidar ilişkilerinin daha fazla nüfuz ettiği yakın döneme gönderme yapılmaktadır. Ekşi Sözlük örneği ile de savlarını destekleyen çalışmamız, üç kategori üzerinden örnek olaylarla Sözlük’ün dönüşümünü değerlendirmektedir: İş çevreleriyle ticari ilişkilere bağlı dönüşüm, İnternet’in düzenlenmesine dair hukuki çerçeve ve kamu otoriteleri ile ilişkilere bağlı olarak geçirilen dönüşüm, Sözlük kullanıcıları ve sahipleri arasındaki örgütsel ilişkinin değişimi dolayımında geçirilen dönüşüm. Sonuç olarak, İnternet’in ‘mayalanma döneminde’, yani görece serbest bir ortamda, Ekşi Sözlük popülaritesini ve saygınlığını, yaratıcı ve muhalif duruş ile karakterize olan bir ifade alanı olarak kazansa da, zaman içinde tamamen kâr merkezli bir işletmeye dönüşmektedir. Böylece bir yandan pazarlama stratejilerinin ana mecralarından biri diğer yandan da politik baskıya tabii sıradan bir forum ve paylaşım sitesi haline gelmektedir. Sözlük’ün gelişimine ilişkin örnek olaylar ele

  5. Atmospheric deposition as an important nitrogen load to a typical agro-ecosystem in the Huang-Huai-Hai Plain. 2. Seasonal and inter-annual variations and their implications (2008-2012)

    Huang, Ping; Zhang, Jiabao; Ma, Donghao; Wen, Zhaofei; Wu, Shengjun; Garland, Gina; Pereira, Engil Isadora Pujol; Zhu, Anning; Xin, Xiuli; Zhang, Congzhi

    2016-03-01

    Atmospheric nitrogen (N) deposition, an important N source to agro-ecosystems, has increased intensively in China during recent decades. However, knowledge on temporal variations of total N deposition and their influencing factors is limited due to lack of systematic monitoring data. In this study, total N deposition, including dry and wet components, was monitored using the water surrogate surface method for a typical agro-ecosystem with a winter wheat (Triticum aestivum L.) and summer maize (Zea mays L.) rotation system in the Huang-Huai-Hai Plain from May 2008 to April 2012. The results indicated that annual total N deposition ranged from 23.8 kg N ha-1 (2009-2010) to 40.3 kg N ha-1 (2008-2009) and averaged 31.8 kg N ha-1. Great inter-annual variations were observed during the sampling period, due to differences in annual rainfall and gaseous N losses from farmlands. Monthly total N deposition varied greatly, from less than 0.6 kg N ha-1 (January, 2010) to over 8.0 kg N ha-1 (August, 2008), with a mean value of 2.6 kg N ha-1. In contrast to wet deposition, dry portions generally contributed more to the total, except in the precipitation-intensive months, accounting for 65% in average. NH4+ -N was the dominant species in N deposition and its contribution to total deposition varied from 6% (December, 2009) to 79% (July, 2008), averaging 53%. The role of organic N (O-N) in both dry and wet deposition was equal to or even greater than that of NO3- -N. Influencing factors such as precipitation and its seasonal distribution, reactive N sources, vegetation status, field management practices, and weather conditions were responsible for the temporal variations of atmospheric N deposition and its components. These results are helpful for reducing the knowledge gaps in the temporal variations of atmospheric N deposition and their influencing factors in different ecosystems, to improve the understandings on N budget in the typical agro-ecosystem, and to provide references

  6. Kim, czym, kiedy, gdzie i dlaczego są polscy Żydzi? Wyobrażanie, konstruowanie i zawłaszczanie Żydów polskich

    Scott Ury

    2017-12-01

    Full Text Available Who, what, when, where, and why is Polish Jewry? Envisioning, constructing, and possessing Polish Jewry This article examines the different ways that various communities of scholars imagine, research and teach about “Polish Jewry.” Focusing on scholarship written in Israel, Poland and the United States over the past generation or two, the article argues that each particular community of scholars constructs a particular version of Polish Jewry and that each of these versions is deeply influenced by contemporary social, political and communal needs and demands. As a result, scholars very often end up constructing radically different versions of Polish Jewish history and society. These scholarly differences reflect many of the challenges and difficulties related to researching and writing about the history and culture of Polish Jews since 1989.   Kim, czym, kiedy, gdzie i dlaczego są polscy Żydzi? Wyobrażanie, konstruowanie i zawłaszczanie Żydów polskich Artykuł stanowi omówienie odmiennych sposobów, jakimi różne społeczności badaczy wyobrażają grupę polskich Żydów, badają ją i nauczają o niej. Na podstawie analizy działalności naukowej badaczy z Izraela, Polski i Stanów Zjednoczonych ostatnich dwóch pokoleń autor pokazuje, że każda społeczność badaczy konstruuje własny, specyficzny obraz grupy zwanej „polskimi Żydami” i że obrazy te pozostają pod przemożnym wpływem współczesnych potrzeb i wymogów o naturze społecznej, politycznej i wspólnotowej. Na skutek tych różnic uczeni tworzą często radykalnie odmienne obrazy historii i społeczeństwa polskich Żydów. Różnice stanowią odzwierciedlenie przeszkód i utrudnień, jakie po 1989 roku wiążą się z badaniem i opisywaniem historii i kultury polskich Żydów.

  7. Chemical profiling approach to evaluate the influence of traditional and simplified decoction methods on the holistic quality of Da-Huang-Xiao-Shi decoction using high-performance liquid chromatography coupled with diode-array detection and time-of-flight mass spectrometry.

    Yan, Xuemei; Zhang, Qianying; Feng, Fang

    2016-04-01

    Da-Huang-Xiao-Shi decoction, consisting of Rheum officinale Baill, Mirabilitum, Phellodendron amurense Rupr. and Gardenia jasminoides Ellis, is a traditional Chinese medicine used for the treatment of jaundice. As described in "Jin Kui Yao Lue", a traditional multistep decoction of Da-Huang-Xiao-Shi decoction was required while simplified one-step decoction was used in recent repsorts. To investigate the chemical difference between the decoctions obtained by the traditional and simplified preparations, a sensitive and reliable approach of high-performance liquid chromatography coupled with diode-array detection and electrospray ionization time-of-flight mass spectrometry was established. As a result, a total of 105 compounds were detected and identified. Analysis of the chromatogram profiles of the two decoctions showed that many compounds in the decoction of simplified preparation had changed obviously compared with those in traditional preparation. The changes of constituents would be bound to cause the differences in the therapeutic effects of the two decoctions. The present study demonstrated that certain preparation methods significantly affect the holistic quality of traditional Chinese medicines and the use of a suitable preparation method is crucial for these medicines to produce special clinical curative effect. This research results elucidated the scientific basis of traditional preparation methods in Chinese medicines. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  8. Keeping Kim; How the Kim Conundrum Best Serves American Interests in the Asia Pacific

    2018-04-18

    Bombs South Korea’s Yeonpyeong Island," The Telegraph, November 23. 2010. http://www.telegraph.co.uk/news/worldnews/asia...southkorea/8153000/North-Korea- bombs -South-Koreas- Yeonpyeong-Island.html (accessed 01/05/2017, 2017). 25 A key initiative during the Sunshine Policy was...tr ad in g pa rt ne r Sa m e et hn ic ity ; di ff er en t sy st em o f go ve rn an ce So ve re ig nt y iss ue s a lw ay s co ns id er ed

  9. El individuo en el cambio: la transformación de las relaciones bilaterales entre la República de Corea y la República Popular Democrática de Corea, bajo la figura del presidente surcoreano Kim Dae-Jung

    Perilla Moreno, Jairo Andrés

    2017-01-01

    Este artículo busca interpretar el proceso mediante el cual las ideas y presupuestos políticos y sociales del expresidente surcoreano Kim Dae-Jung, permitieron una transformación significativa de las relaciones bilaterales entre Corea del Sur y Corea del Norte, durante su periodo presidencial entre los años 1998 y 2003. Inicialmente, dichas relaciones estuvieron caracterizadas por una incesante tensión militar como resultado de la Guerra de Corea, escenario dentro del cual apareció la figura ...

  10. kim Seyyid Mehmed And His Book Called Nazire-i Hilye-i Hâkanî / HÂKİM SEYYİD MEHMED EFENDİ’NİN “NAZİRE-İ HİLYE-İ HÂKANΔ ADLI ESERİ

    Yakup POYRAZ (M.A.H.

    2007-08-01

    Full Text Available As a result of the deep divine love people had for our Prophet, various literarytypes such as mevlit and na’t appeared. Of these types, hilye is one of the morepopular ones. Hilyes describe our Prophet physically and morally and theyusually convey the divine love poets have for him. The best-known hilye inTurkish literature, Hilye-i Hâkanî, was written by Hâkanî Mehmet Bey in 16thcentury. One of the nazires written in this hilye belongs to Hâkim SeyyidMehmed who was an 8th century poet. This nazire is usually regarded as one ofthe best in Hilye-i Hâkanî. In this article investigated Hilye-i Hâkanî and madeuseful form to literature.

  11. 土壤结皮对大豆出苗的影响及黄淮海地区的关键解决技术%The Influence of Soil Crusting on Emergence of Soybean and Its Key Solution in Huang-Huai-Hai River Valley

    武婷婷; 吴存祥

    2017-01-01

    大豆为子叶出土作物,土壤结皮严重影响大豆出苗质量.本文综述了土壤结皮的形成原因和过程、土壤结皮对土壤和农作物的影响.针对我国黄淮海地区土壤结皮给大豆出苗带来的不利影响,还简述了秸秆覆盖对抑制土壤结皮形成的作用效果,以期为黄淮海地区大豆的生产提供技术参考.%Soybean is a dicot crop and its emergence requires the pull of cotyledon out of soil surface.Soil crusting influences the quality of seed emergence.This review illustrates the cause of formation and process of soil crusting,influence of soil crusting on soil and crop and the inhibitive effect of straw-mulching on soil crusting.Due to the influence of soil crusting on soybean production in the Huang-Huai-Hai River Valley,this review may provide technique support for soybean production in this area.

  12. RAZLIKE U MOTORIČKIM SPOSOBNOSTIMA BOKSERA I NESPORTISTA

    Benin Murić

    2011-03-01

    Full Text Available This research was conducted with the aim to define differences in motor abilities and morphological characteristics between judists and non/athletes of the same age. Sample encompassed 120 subjects having 60 students non/athletes and 60 students actively engaged in sports. For the evaluation of motor abilities there were conducted 12 measuring instruments. Testing of the posted hypotheses was performed on the basis of statistical data. The obtained results of this research in motor area have shown that there is statistically significant difference between selected boxsers and students not going in for box. This difference is defined by significantly better values and results in motor tests performed by the selected boxers.

  13. Belarus - a unique case in the European context? / Kim Lausten

    Lausten, Kim

    2003-01-01

    Valgevene presidendi Aleksander Lukashenko autoritaarsest režiimist, sellega seonduvatest võimalikest ohtudest Valgevene naaberriikide julgeolekule. Autor analüüsib Lukashenko režiimi institutsioonilisi ning sotsiaalpoliitilisi tagamaid

  14. [Recent books on international law] / Yoonie Kim, Paul R Williams

    Kim, Yoonie

    2005-01-01

    Arvustus: Lauri Mälksoo. Illegal Annexation and State Continuity : The Case of the Incorporation of the Baltic States by the USSR. Study of the Tension between Normativity and Power in International Law. Leiden ; Boston, 2003

  15. ZHUANGZI((HUANG-TZU)THE SOUNDS OF NATURE

    Cynthia

    2002-01-01

    <正> Life of Zhuangzi Zhuangzi was a Daoist philosopher ofthe pre-Qin era, prior to 221 BC. Accord-ing to the Records of the Historian, his fam-ily name was Zhou and he styled himselfZixiu. He was a native of Meng in the Stateof Song. He lived in poverty all his life andnever acted for his own fame or interest.He was the author of the book Zhuangzi,in which he advocated the same essentialphilosophy as Laozi, in addition to somespecific viewpoints of his own. TheZhuangzi had a deep influence on laterChinese philosophy and literature. According to Daoist scriptures,Zhuangzi was a disciple of ChangsengGongzi and cultivated Dao as a recluse

  16. Seizure classification in EEG signals utilizing Hilbert-Huang transform

    Oweis, Rami J; Abdulhay, Enas W

    2011-01-01

    Abstract Background Classification method capable of recognizing abnormal activities of the brain functionality are either brain imaging or brain signal analysis. The abnormal activity of interest in this study is characterized by a disturbance caused by changes in neuronal electrochemical activity that results in abnormal synchronous discharges. The method aims at helping physicians discriminate between healthy and seizure electroencephalographic (EEG) signals. Method Discrimination in this ...

  17. Plasmonic photo-thermal therapy (PPTT) | Huang | Alexandria ...

    Photo-thermal therapy (PTT) is a minimally-invasive therapy in which photon energy is converted into heat to kill cancer. Gold nanoparticles absorb light strongly and convert photon energy into heat quickly and efficiently, thereby making them superior contrast agents for PTT. This gold nanoparticle-assisted PTT called ...

  18. AHP 20: Ballad of The Huang River and Other Stories

    Jing Shi

    2012-11-01

    Full Text Available This book contains three novellas originally written in Chinese by the Qinghai author Jing Shi. The novellas provide a finely textured portrayal of Qinghai rural life in the twentieth century. An introduction and transcribed interview provide context to the stories and their author. From the introduction by Keith Dede: "The wide appeal of Jing Shi's fiction is certainly something he welcomes. As he sees it, literature, at one level, should be entertaining. Stories are a way for people to derive pleasure, enjoy a laugh, and while away some time. But stories are also about communication, about communicating ideas concerning the ironies of life and the trajectory of the human condition. Jing Shi thinks deeply about the people of rural Qinghai, their culture, their predicaments, their hopes, and their tragedies, and his stories communicate his thoughts about these things, but also his deep affection for the people and culture that raised him."

  19. Total gastric necrosis: A case report and literature review | Huang ...

    During the surgery, we found a total of 3500ml unclotted blood in the abdomen, splenic infarction and gastric necrosis. Total gastrectomy with Roux-en-Y esophagojejunostromy and splenectomy was performed. However, the patient died on the second day after the surgery. This case suggests that surgical treatment should ...

  20. C. Huang , G. Zhao , HW Zhang & YQ Chen

    the host stars' birth cloud with higher abundance of Si will make the cloud ... with the metallicity distribution of nearby field F, G, or K stars which are known to .... In the early stage of planetesimal accumulation, the rate of growth of planetesimal.

  1. Estimation of the Net Ecosystem Productivity in Huang-Huai Hai Region Combining with Biome-BGC Model and Remote Sensing Data%遥感数据结合Biome-BGC模型估算黄淮海地区生态系统生产力

    胡波; 孙睿; 陈永俊; 冯丽超; 孙亮

    2011-01-01

    植被净生态系统生产力(NEP)和净第一性生产力(NPP)作为表征植被活动的关键变量,在全球变化研究及区域生态环境评价中起着很重要的作用。Biome-BGC是一个模拟生态系统植被和土壤中的能量、水、碳、氮的流动和存储的生物地球化学循环模型。论文利用2004年时间序列MODIS LAI遥感产品和气象数据,对黄淮海地区的NEP和NPP进行了模拟估算,由于Biome-BGC模型没有农作物生理生态参数,农作物模拟通过修改草地生理生态参数,并在增加施肥、灌溉和收割代码基础上实现。结果表明,2004年黄淮海地区NEP、NPP呈现南部大于北部的空间分布特征;不同植被类型平均NEP和NPP大小顺序分别为:混交林〉落叶阔叶林〉常绿针叶林〉农作物〉灌木〉草地、混交林〉农作物〉落叶阔叶林〉常绿针叶林〉灌木〉草地;与观测数据、MODIS NPP产品和统计数据进行对比,表明Biome-BGC模型可较好用于区域植被生产力的模拟,农作物模拟结果与统计数据的决定系数达到0.612 3,且模拟得到的黄淮海地区农作物NPP比MODIS NPP产品更接近统计值。%As two key variables to represent vegetation activities,the Net Ecosystem Production(NEP) and the Net Primary Productivity(NPP)played important roles in the study of global change and regional ecological environment evaluation.Biome-BGC was a biogeochemical cycles model,which could simulate the storage and fluxes of water,carbon and nitrogen within the vegetation and soil components of a terrestrial ecosystem.In this paper,in use of the series of MODIS LAI product and the meteorological data in 2004,we simulated the NEP and NPP in the Huang-Huai-Hai Region.Since there was no crop eco-physiological parameters in the Biome-BGC model,we simulated the crop by modifying the grass eco-physiological parameters,and adding the code of fertilizers,irrigation and harvest.The simulated results showed

  2. Identification and characterization of a gene encoding a putative ...

    2012-10-30

    Oct 30, 2012 ... Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan 430062, China. 2Institute of ... Its encoding gene is an essential candidate for oil crops to .... higher level in leaves than in other organs (Kim and Huang. 2004) ...

  3. The role of relA and spoT in Yersinia pestis KIM5 pathogenicity.

    Wei Sun

    2009-08-01

    Full Text Available The ppGpp molecule is part of a highly conserved regulatory system for mediating the growth response to various environmental conditions. This mechanism may represent a common strategy whereby pathogens such as Yersinia pestis, the causative agent of plague, regulate the virulence gene programs required for invasion, survival and persistence within host cells to match the capacity for growth. The products of the relA and spoT genes carry out ppGpp synthesis. To investigate the role of ppGpp on growth, protein synthesis, gene expression and virulence, we constructed a Delta relA Delta spoT Y. pestis mutant. The mutant was no longer able to synthesize ppGpp in response to amino acid or carbon starvation, as expected. We also found that it exhibited several novel phenotypes, including a reduced growth rate and autoaggregation at 26 degrees C. In addition, there was a reduction in the level of secretion of key virulence proteins and the mutant was > 1,000-fold less virulent than its wild-type parent strain. Mice vaccinated subcutaneously (s.c. with 2.5x10(4 CFU of the Delta relA Delta spoT mutant developed high anti-Y. pestis serum IgG titers, were completely protected against s.c. challenge with 1.5x10(5 CFU of virulent Y. pestis and partially protected (60% survival against pulmonary challenge with 2.0x10(4 CFU of virulent Y. pestis. Our results indicate that ppGpp represents an important virulence determinant in Y. pestis and the Delta relA Delta spoT mutant strain is a promising vaccine candidate to provide protection against plague.

  4. Concept Development of “Nursing Presence”: Application of Schwartz-Barcott and Kim's Hybrid Model

    Fatemeh Mohammadipour, PhD

    2017-03-01

    Conclusion: Co-constructed interaction underscored the value of the nursing presence as an integral component of caring with humanistic and patient-centered approaches. The findings could help clinical nurses have a better understanding of the nursing presence. Findings also can improve educators' and managers' knowledge for developing and conducting appropriate education strategies and caring activities to facilitate the promotion of nursing presence.

  5. Hlapivi spojevi arome dalmatinske pancete proizvedene u različitim tehnološkim uvjetima

    Krvavica, Marina; Milak, Vedrana

    2017-01-01

    Cilj ovog istraživanja bio je utvrditi u kojoj mjeri razlike u načinu soljenja (sa ili bez aditiva, utrošak soli/salamure, duljina faze soljenja), načinu dimljenja (ložište unutar ili izvan objekta i temperatura dima) te duljina sušenja i zrenja, utječu na sastav hlapivih spojeva arome dalmatinske pancete. U navedenu svrhu uzeta su po 2 uzorka dalmatinske pancete iz dva različita preradbena objekta na području Dalmacije, u kojima je panceta proizvedena na sljedeći način: objekt A – salamurenj...

  6. RAZLIKE U MOTORIČKIM SPOSOBNOSTIMA ODBOJKAŠA I NETRENIRANIH UČENIKA

    Petar Karadžić

    2011-09-01

    Full Text Available Volleyball is a typical sport of polistructural motion. It is abundant in fast and varied body motions such as jumping, half-roll, rolling and throwing with fast reactions to various situations. This study was conducted with the aim of determining the difference between general motor skills of young volleyball players and untrained boys of the same age. The sample of examinees for this survey was taken from the population of boys aged 15 and 16 years. The experimental group was comprised of 16 male players from VC “Buducnost PB”.. The control group was comprised of 15 eighth grade boys from elementary school "Vuk Karadzic" from Podgorica. Testing of motor abilities in this study was conducted using the following variables: japan test, sargent’s test, standing long jump, throwing a medicine ball from lying position, raising the trunk from the ground, push-ups on the ground, hand taping, and a deep bend on the bench. From the area of comparative parametric statistics, for independent samples, T-test was applied. It was found that between the two groups (trained young volleyball players and their untrained peers in the control group, generally, there is no significant statistical difference in terms of basic motor skills. Statistically significant difference was found only in the test of raising the trunk from the ground which was used to hypothetically evaluate the repetitive potential of abdominal muscles. Only in this test, namely, the realized level of significance was below the theoretical limit (Sig. <.05.. We can assume that volleyball training has an abundance of stimulus that aim on development of abdominal muscles

  7. A Grand Challenge: Immortal Information and Through-Life Knowledge Management (KIM

    Alexander Ball

    2006-11-01

    Full Text Available ‘Immortal information and through-life knowledge management: strategies and tools for the emerging product-service business paradigm’, is a Grand Challenge project involving eleven different UK universities and incorporating substantial industry collaboration. It is investigating a range of issues associated with the move towards a product-service paradigm in the engineering sector, in particular the long-term curation of digital data, learning from production and use, and appropriate governance and management techniques.

  8. Matematika u vojnotehničkim dostignućima / Mathematics in military-technical achievements

    Natalija B. Jelenković

    2010-10-01

    Full Text Available Matematika se definiše kao vrsta filozofije ili pogleda na svet, sredstvo za razvijanje apstraktnog mišljenja, a služi i za pojednostavljenje prirodnih nauka. Prilično je specijalna - izučava količinu i poredak; uopšteno, to je nauka o formalnim strukturama. Ona je i kombinacija slobode kreativne misli i strogih logičkih pravila, ali i deduktivna nauka koja daje pravila i zakone pomoću kojih baratamo brojevima i prostorom. Kao takva, matematika je i savremeni alat za vojnotehnička dostignuća modernog doba, kao što su: sve vrste radio i radio-relejnih veza, radarska sredstva, sredstva za upravljanje, navigaciju, televizijska, optoelektronska, hidro- akustična sredstva, sredstva za protivelektronsku borbu, kao i mnoga elektronska tehnička sredstava, naoružanje i vojna oprema Kopnene vojske, Vazduhoplovstva i protiv-vazduhoplovne odbrane, Ratne mornarice. Prethodno istaknute definicije matematike su korišćene kao osnova za uopšteno sistematizovano izlaganje metodom uporednog opisivanja, nabrajanjem činjenica, definisanjem pojmova. Cilj članka je da se na osnovu nabrojanja postojećih primena matematike i proširivanjem znanja može dalje napredovati u istraživanju mnogih vojnih oblasti. Pored toga, članak ima i pedagoški cilj, a to je da kroz opise i karakteristike sredstava ratne tehnike zainteresuje i afirmiše značaj i lepotu vojnog poziva. Rezultati razvoja informacionih tehnologija su, pored ostalog, i savršenija vojnotehnička dostignuća, a predstavljaju i inspiraciju za mnoge inovacije i uspehe. / In this article, mathematics is dealt with as a science necessary for the design, development and implementation of certain military-technical achievements such as many electronic devices, smart missiles, miniature antennas, camouflage military clothing and other military equipment. Some areas of applied, discrete and continuous mathematics are underlined in particular. Application of mathematics The importance of mathematics for military-technical achievements is reflected in the fact that mathematics allowed the existence and development of military disciplines such as: fortifications, military statistics, military economics, cryptography, military psychology, air force, military-technical and military information science. There are also many applications using mathematical models and linear programming. Mathematics is thus necessary and indispensable as a tool, a way of expression and communication, as well as the basic creation of further progress. This article reveals the connection of mathematics and certain military areas that are important for the development of the armed forces and war materiel. The application of mathematics in military- technical achievements is entailed in the connection of mathematics with military disciplines. Information technology - Basic concepts Some identified problems occurring in military purposes are mentioned through some basic concepts and benefits related to information technology. Comparative description and listing of characteristic traits resulting in the noticed and given advantages and disadvantages highlighted the creation of information technologies, first by using conventional programs and programming and then by using artificial intelligence and expert systems.

  9. Systemically applied insecticides for treatment of erythrina gall wasp, quadrastichus erythrinae kim hymenoptera: Eulophidae

    Doccola, J.J.; Smith, S.L.; Strom, B.L.; Medeiros, A.C.; Von Allmen, E.

    2009-01-01

    Abstract The erythrina gall wasp (EGW), believed native to Africa, is a recently described species and now serious invasive pest of Erythrina (coral trees) in tropical and subtropical locales. Erythrina are favored ornamental and landscape trees, as well as native members of threatened ecosystems. The EGW is a tiny, highly mobile, highly invasive wasp that deforms (galls) host trees causing severe defoliation and tree death. The first detection of EGW in the United States was in O'ahu, Hawai'i in April 2005. It quickly spread through the Hawai'ian island chain (U.S.) killing ornamental and native Erythrina in as little as two years. At risk are endemic populations of Erythrinaas well as ornamental landscape species in the same genus, the latter of which have already been killed and removed from O'ahu at a cost of more than USD $1 million. Because EGW are so small and spread so quickly, host injury is usually detected before adult wasps are observed, making prophylactic treatments less likely than therapeutic ones. This study evaluates two stem-injected insecticides, imidacloprid (IMA-jet??) and emamectin benzoate, delivered through Arborjet Tree I.V.?? equipment, for their ability to affect E. sandwicensis (wiliwili) canopy demise under severe EGW exposure. IMA-jet, applied at a rate of 0.16 g AI/cm basal diameter (0.4 g AI/in. dia.), was the only effective treatment for maintaining canopy condition of wiliwili trees. Emamectin benzoate, applied at a rate of -0.1 g AI/cm basal diameter (-0.25 g AI/in. dia.), was not effective in this application, although it was intermediate in effect between IMA-jet and untreated trees. The relatively high concentrations of imidacloprid in leaves, and its durability for at least 13 months in native wiliwili growing on a natural, dryland site, suggest that treatment applications against EGW can impact canopy recovery even under suboptimal site and tree conditions. ?? 2009 International Society of Arboriculture.

  10. RAZLIKE U MOTORIČKIM SPOSOBNOSTIMA UČENIKA SPORTISTA I UČENIKA NESPORTISTA

    Hasim Mekić

    2011-09-01

    Full Text Available Teaching physical education in primary schools takes more character to growing concerns that stem from the personal attitude of the students teaching on the one hand, and poor motivation of teachers due to lack of adequate working conditions for the other. As the official attitude of the community not to allow such a situation, the more we meet with the appearance of lack of justification to continue the spread of pronunciation, and very little to takemeasures to combat such a situation. Testing in sport and physical education, at the present time is the present phenomenon than it was before. Course planned test involves measuring the organized team sports, students in specialized conditions (laboratories. However, testing is a term that includes the daily, routine measurement of results in the function of training process monitoring results as either transverse or longitudinal cross-section of states. Motor skills are one of the psychosomatic status, which expresses the efficiency of motor response and motor behavior of humans. Motor skills are very important part during the building of sports performance in most sports. One part of the motor abilities under significant influence of genetic factors, while the other part subject to the influence of various external factors, especially in sports exercise which is represented in physical education and sports training for children and youth, sports and recreation for adults.

  11. Primena GIS-a u hidrološkim istraživanjima - primer reke Lepenice

    Milanović Ana

    2007-01-01

    Full Text Available The basic component of GIS technology (Geographical Information Systems is the base of graphical data, which can be used for geographical definition of spaces elements- entities. As a new, modern, technology, it has more application in different hydrological researches. In GIS creation Lepenica river basin, it was applied softwares: Micro Station, GeoMedia, Surfer 7. Map and AutoCAD. After data base creation, it was enabled for users to get different information of Lepenica river basin on the simple way. Getting data are used for creation of three thematic maps (altitude zones map, hydrographical net map and precipitation isoline map.

  12. Dr Jung Hyun KIM Vice Minister for Education, Science and Technology MEST Republic of Korea

    Jean-Claude Gadmer

    2010-01-01

    He learnt about CERN's LHC computing grid project from Frédéric Hemmer, head of the information technology department. In addition, the vice-minister toured the ATLAS visitor centre, the CMS control centre, the ALICE experiment's exhibition and control room, and he met Korean scientists at CERN.

  13. Obredi i teologija u mistagoškim katehezama Ćirila Jeruzalemskoga

    Mandac, Marijan

    2002-01-01

    U uvodnom dijelu donosi se kratki životopis sv. Ćirila Jeruzalemskoga i prikaz njegovih Mistagoških kateheza kojima se najavljuje hrvatski prijevod. Potom se predstavlja kratak sadržaj svih pet mistagoških kateheza: Prva s obredima odricanja od Sotone, pristajanje uz Krista i ispovijed vjere; Druga s obredom pomazanja i odijevanja posebne krsne odjeće; Treća je posvećena potvrdi i predstavlja nezaobilazno djelo patrističke literature o tome; Četvrta izlaže otajstvo euharistije, a peta tumači ...

  14. RAZLIKE U MOTORIČKIM SPOSOBNOSTIMA UČENIKA SPORTISTA I UČENIKA NESPORTISTA

    Hasim Mekić; Benin Murić; Vladan Milić; Fahrudin Mavrić

    2011-01-01

    Teaching physical education in primary schools takes more character to growing concerns that stem from the personal attitude of the students teaching on the one hand, and poor motivation of teachers due to lack of adequate working conditions for the other. As the official attitude of the community not to allow such a situation, the more we meet with the appearance of lack of justification to continue the spread of pronunciation, and very little to takemeasures to combat such a situation. Test...

  15. Sinise ookeani strateegia : konkurentsi vältimise kunst / W. Chan Kim, Renee Mauborgne

    Kim, W. Chan, 1952-

    2006-01-01

    Sinise ookeani strateegia õpetab, kuidas tegutseda konkurentidest vabal turul. Kommenteerib Hansapanga juhatuse esimees Erkki Raasuke. Lisad: Sinine ookean Tartus; Punane ookean versus sinine ookean. Tabel: Sinise ookeani loomise ajaloost

  16. North Korea’s Provocation and Escalation Calculus: Dealing with the Kim Jong-un Regime

    2015-08-01

    regime. “The Interview” In the early 2000s, Seth Rogan and Evan Goldberg conceived of a plot for a comic take on the assassination of a world...responsible for the education and training of the regime’s cyber warriors.55  The State Security Department’s (secret police) communications monitoring and...is young and lacks the expansive and deep education his father had before taking the reins of power. This has created a certain narrative in the

  17. Lessons learned from 15 years of KIMS and 5 years of ACROSTUDY

    Luger, Anton; Feldt-Rasmussen, Ulla; Abs, Roger

    2011-01-01

    -deficient adults for 15 years. Approximately 5 years ago, the ACROSTUDY database was established to monitor the long-term safety and effectiveness of pegvisomant in patients with acromegaly. CONCLUSIONS: By collecting data on the treatment of relatively rare conditions in routine clinical practice...

  18. TIP ORGANIZACIJE GRUPE U KOŠARKAŠKIM TIMOVIMA 1. LIGE SRBIJE I CRNE GORE

    Igor Vučković

    2006-06-01

    Full Text Available In this study were analysed the differences between better placed and worse placed teams of the First basketaball league of Serbia and Montenegro in The type of group organization. The aim was to see in which type of group organization (extrovert or introvert mentioned teams belong, and then to relate it with the final position of their team on the standing. After discriminant analysis it was concluded that there are significant differences between better placed and worse placed teams in The type of group organization with the benefit of the better placed teams.

  19. Type 2-diabetes--en heterogen sygdom med kim i fostertilstanden

    Vaag, Allan

    2012-01-01

    Type 2 diabetes (T2D) is a heterogeneous disease with a multifactorial aetiology involving defects in the pancreatic beta cells, liver, muscles, adipose tissue, guts, brain, kidneys and heart. While genetics may only explain a minor proportion of T2D, the contribution of an adverse intrauterine...... environment may take centre stage in the global propagation of T2D. Impaired expandability of subcutaneous adipose tissue in persons with low birthweight may cause T2D due to lipotoxicity in non-adipose organs. Future implications include a stronger focus on individualized treatments in T2D patients...

  20. Analyzing nonstationary financial time series via hilbert-huang transform (HHT)

    Huang, Norden E. (Inventor)

    2008-01-01

    An apparatus, computer program product and method of analyzing non-stationary time varying phenomena. A representation of a non-stationary time varying phenomenon is recursively sifted using Empirical Mode Decomposition (EMD) to extract intrinsic mode functions (IMFs). The representation is filtered to extract intrinsic trends by combining a number of IMFs. The intrinsic trend is inherent in the data and identifies an IMF indicating the variability of the phenomena. The trend also may be used to detrend the data.

  1. Huang et al., Afr J Tradit Complement Altern Med., (2018) 15 (1): 98 ...

    woon lam hwang

    2017-12-29

    Dec 29, 2017 ... Guangdong, China; 3The First School of Clinical Medicine, ... Guangdong, China; 4Faculty of Medicine and Dentistry, Department of Clinical Medicine, ... Results: The fear score of the fear-invoking auditory group was ..... International Journal of Psychophysiology, 61, 57-69. 11. ... Acupuncture Research,.

  2. Resolving the ambiguity in the relation between Stokes shift and Huang-Rhys parameter

    de Jong, Mathijs; Seijo, Luis; Meijerink, A; Rabouw, F.T.

    2015-01-01

    Electronic transitions in luminescent molecules or centers in crystals couple to vibrations. This results in broadening of absorption and emission bands, as well as in the occurence of a Stokes shift EStokes. In principle, one can derive from EStokes the Huang–Rhys parameter S, which describes the

  3. Huang et al., Afr J Tradit Complement Altern Med. (2016) 13(1):33 ...

    PROF ADEWUNMI

    3 Department of Computer Science, University of Education, Lahore 54000, Pakistan. Corresponding authors: ... Some studies use bibliometric tools to examine a specific field: Agronomy (Canas-Guerrero et al., 2013), Computer Science. (Guan et al., 2004; .... Drugs, Chinese Herbal/*administration & dosage. 81. 10.37. 4.

  4. Savremene metode analize ulja u tehničkim sistemima / Modern methods of oil analysis in technical systems

    Sreten R. Perić

    2010-01-01

    Full Text Available Analiza ulja na osnovu pravilno definisanog programa predstavlja veoma efikasan metod monitoringa stanja tehničkih sistema koji obezbeđuje rane upozoravajuće znake potencijalnih problema, koji vode ka otkazu i zastoju tehničkih sistema. Ova analiza je veoma efikasan alat programa za monitoring stanja tehničkih sistema. Mnogobrojni uređaji i testovi za analizu ulja omogućavaju kvalitetan monitoring i dijagnosticiranje problema koji nastaju u procesu podmazivanja. Korišćenjem programa za analizu motornih ulja: skraćuje se neplanirano vreme otkaza vozila, poboljšava pouzdanost vozila, produžava radni vek motora, optimizira interval zamene ulja i smanjuju troškovi održavanja vozila. / Different technical systems require an appropriate lubricant to be used at an appropriate place, at appropriate time and in appropriate quantity. Determination of technical systems condition has a very important role in the development of theory and practice of friction, wear and lubrication. Lubricant is, as a contact element of tribomechanical systems, a carrier of information about the state of the whole system, from the aspect of tribological and other ageing processes. The analysis of oils, based on a properly defined program, thus represents a very effective method for monitoring the condition of technical systems, which ensures early warning signals of potential problems that could lead to failure and break down of technical systems. Introduction It is not always simple to determine a type of lubricant, frequency of lubrication and the quantity of lubricant to be used. The optimal recommendation would be to follow specifications of technical system manufacturers, experience, lab research or professional recommendation of lubricant suppliers. Rational lubricant consumption can be obtained by timely oil replacement, which then enables a maximum possible period of use as well as high-quality lubrication. Since the primary role of lubricants is to reduce negative effects of tribological processes related to friction, wear and temperature increase in tribomechanical systems, all types of maintenance include lubrication as a very important part of the whole procedure. On the other hand, lubricant is, as a contact element of the system, a carrier of information about the condition of the whole system, from the aspect of tribological and other ageing processes. Therefore, an analysis of oils, based on a properly defined program, represents a very effective method for monitoring the condition of technical systems, which ensures early warning signals of potential problems that could lead to failure and break down of technical systems. Besides mechanical components in a system structure, the condition of lubricant itself is also affected, which leads to a loss of lubricating properties. Contamination and degradation of lubricating oils There are numerous opportunities for contamination and degradation of lubricating oils. Contamination and degradation of oil exploitation cannot be completely prevented, but can be significantly reduced, which is very important both for oil and for a technical system itself. The rate and degree of degradation of oil are proportional to the rate and extent of contamination. It is therefore important to prevent rapid contamination of oil, before and during use. The spectrum of oil contaminants is considerably wide. Any contaminant destructive impact on oil, reducing its physical-chemical and working properties, results in shortening its service life as well as the service life of the technical system in question. During oil exploitation, changes occur in: chemical compositions and properties of base oils, chemical compositions and properties of additives, and consequently chemical compositions of oils in general, as a result of contamination and degradation. The most significant oil contaminants are base oils degradation products, additives degradation products, metal particles as a result of wear processes, solid particles from the environment, water and products of fuel combustion. During the operation the following changes occur: contamination of oil by the products of its own degradation, by products of incomplete combustion of fuel and by contaminants of various origin. The main objectives of the analysis and monitoring of oil exploitation in vehicles The main objectives of the analysis and monitoring of oil exploitation in vehicles are: - analysis of system element wear processes, - analysis of lubricant contamination processes, - monitoring changes in the properties of lubricants in order to optimize the life of system functionality control (penetration of contaminants, temperature and pressure, filter efficiency, etc. and - determining the extent of damage and causes of failure. The analysis of the contents of different metals in lubricants is very important. Metal particles are abrasive, and act as catalysts in oil oxidation. In motor oils, they can originate from additives, wear processes, fuel, air and cooling liquid. Metals from additives may be Zn, Ca, Ba, or Mg and they indicate additive deterioration. Metals originating from wear are: Fe, Pb, Cu, Cr, Al, Mn, Ag, Sn, and they point to increased wear in these systems. The elements originating from cooling liquids are Na and B, and their increased content indicates the penetration of cooling liquid in the lubricant. The increased content of Si or Ca, which originate from the air, points to a malfunction of the air filter. Condition monitoring through oil analysis tests There are many different types of oil analysis tests that are used to evaluate lubricants. The tests must cover three areas: technical system condition, contamination condition, and lubricant condition. From the technical system condition aspect, attention should be paid to the presence of any metal particles in oil and the tendencies in their change. The second focus would be the lubricant condition, especially viscosity change, increase in oxidation, and signs of additive depletion. The third focus would be impurities, where the emphasis should be placed on particle number, water content and metal impurities. Theoretically, oil analyses are divided into three classes. In reality, all three condition-monitoring classes are interrelated and must be considered as a whole. For example, an increase in viscosity could be an indication that a lubricant is oxidizing. But oxidation could be an incorrect conclusion, if there is no indication of an increasing oxidation tendency obtained either by the acid number (AN values analysis or the Fourier Transform-Infrared (FT-IR analysis. Lubricant monitoring enables its refreshing or replacement before serious technical system damage occurs. If damage is noticed in the course of operation, and is caused by impurities or lubricant problems, the technical system condition can be monitored and the system may be shut down immediately to minimize damage. There are the two types of alarms, i.e. warning signs used in oil analysis: absolute and statistical alarms. An effective oil analysis relies on the combination of both types. The warning limit is the absolute alarm. The statistical tendency takes into account variability based on oil sampling and its contamination and represents the standard deviation. The deviation from the normal variability indicates serious problems, which is the first signal for taking action and dealing with the problem. As the deviation tendency approaches the warning limit, oil replacement, oil purification or a system inspection is required. Metal particles content and viscosity or some other parameters can be tested. The normal variability range takes into account minor variations caused by analytical accuracy, sample homogeneity, etc. Statistical alarms, which provide the earliest possible warning without false alarms, are difficult to achieve. The factors such as oil adding or changing, filter changes and a sampling technique can distort the results. The following tests are most frequently used in technical system condition monitoring: - Spectrometric Analysis, - Analytical Ferrography, - Rotrode Filter Spectroscopy (RFS, - Infrared Analysis (FT-IR, - Viscosity, - Total acid number (TAN, - Total Base Number (TBN - Water and Particle Count.

  5. PROMENE KRVNOG PRITISKA U TOKU TESTA FIZIČKIM OPTEREĆENJEM KOD NORMOTENZIVNIH I HIPERTENZIVNIH REKREATIVACA

    Mirko Šaranović

    2008-08-01

    Full Text Available Background. Arterial hypertension is a leading cause of morbidity in developed countries. It often decreases functional capacities of the cardiovascular system. Changes of pressure during physical exercise are a very significant a prognostic factor. Aim. The aim of this investigation was to assess changes of blood pressure and heart rate during exercise in normotensive and hypertensive men involved in recreational physical activity. Methods. The study included 90 young men (aged 30-40 years involved in recreation (60 with hypertension, 30 with normal pressure. The bicycle ergometer test was performed after rest, the load increased gradually from 50 to 125W. Blood pressure and heart rate were measured at rest and during the exercise. Results. Systolic and diastolic pressure increased signifi cantly in both groups during the ergometry test, compared to the values at rest. This increase was higher among hypertensive men for every graduation of test load (p<0.05. Heart rate was similar in both groups at rest, but higher values were noted among hypertensive men (p<0.05.

  6. Growth of a plasmid-bearing (pYV) Yersinia pestis KIM5 in retail raw ground pork

    Yersinia pestis can cause oro-pharyngeal plague as a result of consumption or handling of meat from infected animals. Thus, food naturally or intentionally contaminated can have a role in the dissemination of human plague. The growth of a conditionally virulent plasmid (pYV)-bearing rifampicin-res...

  7. VizieR Online Data Catalog: Low-resolution near-infrared stellar spectra from CIBER (Kim+, 2017)

    Kim, M. G.; Lee, H. M.; Arai, T.; Bock, J.; Cooray, A.; Jeong, W.-S.; Kim, S. J.; Korngut, P.; Lanz, A.; Lee, D. H.; Lee, M. G.; Matsumoto, T.; Matsuura, S.; Nam, U. W.; Onishi, Y.; Shirahata, M.; Smidt, J.; Tsumura, K.; Yamamura, I.; Zemcov, M.

    2017-06-01

    We present flux-calibrated near-infrared spectra of 105 stars from 0.8{skin, we do not use the first flight data in this work. The star spectral types are determined by fitting known spectral templates to the measured LRS spectra. We use the Infrared Telescope Facility (IRTF) and Pickles 1998 (Cat. J/PASP/110/863) templates for the SED fitting. The SpeX instrument installed on the IRTF observed stars using a medium-resolution spectrograph (R=2000). The template library contains spectra for 210 cool stars (F to M type) with wavelength coverage from 0.8 to 2.5μm (Cushing 2005ApJ...623.1115C; Rayner 2009ApJS..185..289R). The Pickles library is a synthetic spectral library that combines spectral data from various observations to achieve wavelength coverage from the UV (0.115μm) to the near-infrared (2.5μm). It contains 131 spectral templates for all star types (i.e., O to M type) with a uniform sampling interval of 5Å. (6 data files).

  8. Estimation of spawning area of Pisodonophis sangjuensis Ji and Kim, 2011 (Pisces: Ophichthidae) based on leptocephali size and distribution

    Ji, Hwan-Sung; Hwang, Kangseok; Choi, Jung Hwa; Cha, Hyung-Kee; Kim, Jin-Koo

    2017-06-01

    Pre-metamorphic leptocephali of Pisodonophis sangjuensis ( n = 91, 10.4-90.2 mm in total length, TL) were collected in the East China Sea for the first time. Pre-metamorphic leptocephali of P. sangjuensis, which were identified using mitochondrial DNA cytochrome c oxidase subunit I gene (mtDNA COI), are characterized by various combinations of morphological characters: 8 moderate to pronounced gut loops with the kidney terminating on the 6-7th loops; and 8 subcutaneous pigment patches on the tail just ventral to the notochord. Pisodonophis sangjuensis leptocephali were more numerously collected offshore than inshore around Jeju Island. The smallest leptocephali ( 100.0 mm TL) were collected from around Jeju Island and the southern coast of Korea. Our findings indicate that P. sangjuensis spawns offshore south of Jeju Island that is an area associated with high water temperature, and then the hatched leptocephali are transported to Jeju Island or the southern coast of Korea by the Tsushima Warm Current.

  9. Support for harmful treatment and reduction of empathy toward blacks: "Remnants" of stereotype activation involving Hurricane Katrina and "Lil' Kim"

    Johnson, J.D.; Bushman, B.J.

    2008-01-01

    Two experiments involving White participants tested the influence of media-based Black stereotypes on subsequent responses to Black and White persons-in-need. Experiment 1 showed that priming the "Black criminal" stereotype through exposure to photographs of Blacks looting after Hurricane Katrina

  10. Report on the Second KIMS-CNA Conference: The PLA Navys Build-Up and ROK-USN Cooperation

    2009-02-01

    Modernization (London and Washington, DC: Kegan Paul International and The AEI Press, 1996), p. 274. See also his “China’s Push Through the South China Sea...to change its nature of the PLA Navy naval strategy from “brown water” force to “ green /blue water” navy enable to secure its vast maritime...and “full ocean-going green water fleet.” It is conceivable that the Chinese navy’s goal of its operational capability is not “blue water navy,” but

  11. VizieR Online Data Catalog: ChaMP X-ray point source catalog (Kim+, 2007)

    Kim, M.; Kim, D.-W.; Wilkes, B. J.; Green, P. J.; Kim, E.; Anderson, C. S.; Barkhouse, W. A.; Evans, N. R.; Ivezic, Z.; Karovska, M.; Kashyap, V. L.; Lee, M. G.; Maksym, P.; Mossman, A. E.; Silverman, J. D.; Tananbaum, H. D.

    2009-01-01

    We present the Chandra Multiwavelength Project (ChaMP) X-ray point source catalog with ~6800 X-ray sources detected in 149 Chandra observations covering ~10deg2. The full ChaMP catalog sample is 7 times larger than the initial published ChaMP catalog. The exposure time of the fields in our sample ranges from 0.9 to 124ks, corresponding to a deepest X-ray flux limit of f0.5-8.0=9x10-16ergs/cm2/s. The ChaMP X-ray data have been uniformly reduced and analyzed with ChaMP-specific pipelines and then carefully validated by visual inspection. The ChaMP catalog includes X-ray photometric data in eight different energy bands as well as X-ray spectral hardness ratios and colors. To best utilize the ChaMP catalog, we also present the source reliability, detection probability, and positional uncertainty. (10 data files).

  12. VizieR Online Data Catalog: NIR polarimetric study in the LMC N159/N160 field (Kim+, 2017)

    Kim, J.; Jeong, W.-S.; Pyo, J.; Pak, S.; Park, W.-K.; Kwon, J.; Tamura, M.

    2018-04-01

    Simultaneous JHKs polarimetric observations of the N159/N160 c were performed on 2007 February 3 and 5. We used the near-infrared camera SIRIUS (Nagayama et al. 2003SPIE.4841..459N) and the polarimeter SIRPOL (Kandori et al. 2006SPIE.6269E..51K) of the Infrared Survey Facility (IRSF) 1.4 m telescope at the South African Astronomical Observatory in Sutherland, South Africa. The camera has a field of view of 7.7"x7.7" and a pixel scale of 0.45"/pixel. One set of observations for a target field consisted of 20 s exposures at 10 dithered positions for four wave-plate angles (0°, 45°, 22.5°, and 67.5°) in the J, H, and Ks bands, and the whole sequence is repeated 10 and 9 times for the N159 and N160 fields centered at (α, δ)2000=(5h39m37.1s, -69°43'45.1") and (5h40m05.6s, -69°36'25.8"), respectively. (2 data files).

  13. ANALYSIS OF CORNEAL ASTIGMATISM BEFORE AND AFTER PTERYGIUM SURGERY- A PROSPECTIVE STUDY IN PATIENTS ATTENDING KIMS, HUBLI

    Y. B. Bajantri

    2017-10-01

    Full Text Available BACKGROUND Pterygium is a very common degenerative condition seen in Indian subcontinent. It is a wing-shaped fibrovascular encroaching up on the cornea from either sides. The prevalence rate is 5.2%. Pterygium is known to affect refractive astigmatism. The induced astigmatism may become significant to cause visual distortion, even though the pterygium remains distant from visual axis induced astigmatism maybe either “with-the-rule” or “against-the-rule.” The aim of the study is to- 1. Compare preoperative with postoperative astigmatism in case of pterygium. 2. Assess the amount of astigmatism in case of pterygia of different lengths measured from the limbus over the cornea. MATERIALS AND METHODS The study included 70 eyes of 70 patients with primary pterygium. Preoperative evaluation included pterygium size, visual acuity, keratometry and refraction with subjective correction. Patients included in the study were divided into three groups based on length of pterygium encroaching on cornea (1 to 2 mm, 2 to 3 mm, >3 mm. Each eye underwent bare sclera pterygium excision. Postoperative visual acuity, keratometry and refraction were evaluated on 1st day, at the end of 1st week, 4 th week and 9th week. The pre and postoperative results were compared and analysed. RESULTS An average of all 70 cases with mean pterygium length 3.2 mm had a mean keratometry astigmatism of 1.84 ± 0.89D preoperatively and 0.514 ± 0.52D postoperatively indicating a reduction of pterygium-induced corneal astigmatism by 1.45 ± 0.77D (p value <0.0001, which was statistically significant. CONCLUSION Pterygium-induced corneal astigmatism is directly proportional to the size of the pterygium. Thus, early surgical excision reduces the corneal astigmatism, and hence, improves the visual acuity.

  14. Subsurface temperature estimation from climatology and satellite SST for the sea around Korean Peninsula 1Bong-Guk, Kim, 1Yang-Ki, Cho, 1Bong-Gwan, Kim, 1Young-Gi, Kim, 1Ji-Hoon, Jung 1School of Earth and Environmental Sciences, Seoul National University

    Kim, Bong-Guk; Cho, Yang-Ki; Kim, Bong-Gwan; Kim, Young-Gi; Jung, Ji-Hoon

    2015-04-01

    Subsurface temperature plays an important role in determining heat contents in the upper ocean which are crucial in long-term and short-term weather systems. Furthermore, subsurface temperature affects significantly ocean ecology. In this study, a simple and practical algorithm has proposed. If we assume that subsurface temperature changes are proportional to surface heating or cooling, subsurface temperature at each depth (Sub_temp) can be estimated as follows PIC whereiis depth index, Clm_temp is temperature from climatology, dif0 is temperature difference between satellite and climatology in the surface, and ratio is ratio of temperature variability in each depth to surface temperature variability. Subsurface temperatures using this algorithm from climatology (WOA2013) and satellite SST (OSTIA) where calculated in the sea around Korean peninsula. Validation result with in-situ observation data show good agreement in the upper 50 m layer with RMSE (root mean square error) less than 2 K. The RMSE is smallest with less than 1 K in winter when surface mixed layer is thick, and largest with about 2~3 K in summer when surface mixed layer is shallow. The strong thermocline and large variability of the mixed layer depth might result in large RMSE in summer. Applying of mixed layer depth information for the algorithm may improve subsurface temperature estimation in summer. Spatial-temporal details on the improvement and its causes will be discussed.

  15. Consolidation of Fe-N Magnets Using Equal Channel Angular Extrusion

    2016-03-23

    rare-earth crisis ”, it is better and more scientifically sound in the long term to pursue this type of research and development. For instance...α’). Proc Roy Soc. 1951;A208:200. 2. Kim TK, Takahashi M. New magnetic material having ultrahigh magnetic- moment. Appl Phys Lett. 1972;20:492. 3...single-crystal films. J Appl Phys. 1991;70:5977. 4. Wallace WE, Huang MQ. Enhanced Fe moment in nitrogen martensite and Fe16N2. J Appl Phys. 1994;76

  16. Outstanding Student Paper Awards

    2004-04-01

    The following members in the Space Physics & Aeronomy Section received Outstanding Student Paper Awards at the 2003 AGU Fall Meeting in San Francisco, California. Arve Aksnes; Aroh Barjatya; Jacob Bortnik; Amir Caspi; Ruben Delgado; Galen Fowler; Paul G. Hanlon; Sid Henderson; Tara B. Hiebert; Chia-Lin Huang; Steven P. Joy; Eun-Hwa Kim; Colby Lemon; Yingjuan Ma; Elizabeth A. MacDonald; Jaco Minnie; Mitsuo Oka; Yoshitaka Okazaki; Erin J. Rigler; Ina P. Robertson; Patrick A. Roddy; Sang-Il Roh; Albert Y. Shih; Christopher Smithtro; Emma Spanswick; Maria Spasojevic; Hiroki Tanaka; Linghua Wang; Deirdre E. Wendel; Jichun Zhang>

  17. Rosalia longicorn Rosalia alpina (LINNAEUS, 1758 (Coleoptera: Cerambycidae as a host of the entomopathogenic fungus Cordyceps bassiana LI, LI, HUANG

    Bartnik Czesław

    2016-06-01

    Full Text Available The paper describes, for the first time, the occurrence of the entomopathogenic fungus Cordyceps bassiana (anamorph: Beauveria bassiana on the imago of the endangered beetle Rosalia longicorn Rosalia alpina from the Low Beskid Mountains (the Carpathians, SE Poland. Furthermore, an isolate of the saprotrophic fungus Hypoxylon fragiforme was obtained as a result of laboratory tests on R. alpina specimens. Relationships between the identified fungi and R. alpina are discussed.

  18. 'Huang Qi Elixir' for proteinuria in patients with diabetic nephropathy: a study protocol for a randomized controlled pilot trial.

    Tu, Xiang; Liu, Fang; Jordan, James B; Ye, Xue Feng; Fu, Ping; Wang, Fei; Zhong, Sen

    2013-07-18

    Diabetic nephropathy (DN) is the major complication of diabetes; proteinuria is the hall mark of DN. Currently, the treatment for proteinuria is mainly limited to angiotensin converting enzyme (ACE) inhibitors or angiotensin II receptor blockers (ARBs). According to Traditional Chinese Medicine (TCM) theory, Chinese medicinals 'securing essence and tonifying the kidney' may be appropriate for proteinuria. The most promising Chinese medicinals and formulae are introduced in the present study to form a potent formula for DN proteinuria. To make oral administration convenient, the formula will be processed in the form of granules. A randomized, multi-center pilot trial will be conducted. Forty eight participants with DN will be randomly assigned to one of four treatment groups: 1. A granule group, at 10 grams, three times daily (G10 group, n = 12); 2. A granule group, at 20 grams, three times daily (G20 group, n = 12); 3. A decoction group (D group, n = 12); and 4. An irbesartan group (Aprovel group, n = 12).The following outcome measures will be used: the percentage change of the albumin-to-creatinine ratio; and the changes in serum creatinine, glomerular filtration rate, fasting plasma glucose and hemoglobulin from baseline to the end of the trial. It is notable that most published clinical trials which assessed the efficacy of TCM on DN were of poor methodology and, therefore, their results have been invalidated. It is necessary to carry out well-designed clinical trials to provide sound evidence. The present trial is a study with potentially great value, for it will provide the parameters for future randomized, placebo-controlled, clinical trials with large sample sizes. The trial is registered on the Chinese Clinical Trial Registry: ChiCTR-TRC-12002718 (http://www.chictr.org/cn/proj/show.aspx?proj=3820).

  19. Single shot fringe pattern phase demodulation using Hilbert-Huang transform aided by the principal component analysis.

    Trusiak, Maciej; Służewski, Łukasz; Patorski, Krzysztof

    2016-02-22

    Hybrid single shot algorithm for accurate phase demodulation of complex fringe patterns is proposed. It employs empirical mode decomposition based adaptive fringe pattern enhancement (i.e., denoising, background removal and amplitude normalization) and subsequent boosted phase demodulation using 2D Hilbert spiral transform aided by the Principal Component Analysis method for novel, correct and accurate local fringe direction map calculation. Robustness to fringe pattern significant noise, uneven background and amplitude modulation as well as local fringe period and shape variations is corroborated by numerical simulations and experiments. Proposed automatic, adaptive, fast and comprehensive fringe analysis solution compares favorably with other previously reported techniques.

  20. The prevalence of musculoskeletal disorders and occupational risk factors in Kashan SAIPA automobile industry workers by key indicator method (KIM), 1390

    2012-01-01

    Introduction: work related musculoskeletal disorders are the most wide spread type of occupational diseases among workers. Awkward body postures during work and manual material handling are among the most important risk factors of musculoskeletal disorders in different jobs. Due to importance of recognizing these factors prevalence and risk factor of work related musculoskeletal disorders, this research was aimed to study the among employees of Kashan City’s Saipa automobile industry in 2...

  1. First experience under the exemption regime of EC Regulation 1228/2003 on Conditions for Access to the Network of Cross-Border Exchanges in Electricity / Kim Talus

    Talus, Kim

    2005-01-01

    23. aprillil 2005 Euroopa Komisjoni poolt vastu võetud otsusest anda roheline tuli Estlink'i projektile, mis tähendab koostööd Eesti ja Soome elektrivõrkude vahel ; Euroopa Komisjon võttis aluseks regulatsiooni nr. 1228/2003 artikli 7

  2. Whole-genome sequencing reveals that Shewanella haliotis Kim et al. 2007 can be considered a later heterotypic synonym of Shewanella algae Simidu et al. 1990.

    Szeinbaum, Nadia; Kellum, Cailin E; Glass, Jennifer B; Janda, J Michael; DiChristina, Thomas J

    2018-04-01

    Previously, experimental DNA-DNA hybridization (DDH) between Shewanellahaliotis JCM 14758 T and Shewanellaalgae JCM 21037 T had suggested that the two strains could be considered different species, despite minimal phenotypic differences. The recent isolation of Shewanella sp. MN-01, with 99 % 16S rRNA gene identity to S. algae and S. haliotis, revealed a potential taxonomic problem between these two species. In this study, we reassessed the nomenclature of S. haliotis and S. algae using available whole-genome sequences. The whole-genome sequence of S. haliotis JCM 14758 T and ten S. algae strains showed ≥97.7 % average nucleotide identity and >78.9 % digital DDH, clearly above the recommended species thresholds. According to the rules of priority and in view of the results obtained, S. haliotis is to be considered a later heterotypic synonym of S. algae. Because the whole-genome sequence of Shewanella sp. strain MN-01 shares >99 % ANI with S. algae JCM 14758 T , it can be confidently identified as S. algae.

  3. Acceptance of Gold Medal From the Catalan Society of Transplantation by Drs. Lorraine Racusen and Kim Solez - With Remarks on the Banff Meeting Spirit.

    Racusen, L C; Solez, K

    2017-12-01

    The awarding of the gold medal from the Catalan Society of Transplantation to the organizers of the Banff Transplant Pathology meetings is an opportunity to acknowledge gratitude to all the people who have helped make these meetings a success over the past 26 years. Other large organizations have given up consensus conferences, but the Banff consensus process is thriving. It is unusual for any organization to have the same leadership for 26 years. It has only worked for the Banff meetings because the leadership was flexible and able to change with the times. People have often talked about the "special Banff spirit." This year's meeting gave us the opportunity to examine this spirit in detail by analyzing how the meeting consensus sessions and social events functioned. The meeting has never used expert facilitators, but instead has employed experts within the transplant pathology community to moderate discussions. The size of the working sessions is important; they have usually been less than 150 people, which is within "Dunbar's number," meaning that in gatherings of that size one can have empathetic feeling for all the people there. In larger gatherings one loses that "we are all in this together" feeling and people begin thinking "us" versus "them" thoughts. For "unknown" young people the ability to easily talk to well-known leaders in the field is rewarding and keeps them coming back for more time after time. Images of the social events do not suggest any sort of hierarchy; everyone interacts with everyone else. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  4. A. Kim, k.f. Anderson, j. Berliner, j. Hassan, j. Jensen, h.j. Mertz, h. Pietsch, a. Rao, R. Scherer, and a. Sutterfield.

    Kim, A; Anderson, K F; Berliner, J; Hassan, J; Jensen, J; Mertz, H J; Pietsch, H; Rao, A; Scherer, R; Sutterfield, A

    2003-10-01

    In this study, three dummies were evaluated on the component level and as a whole. Their responses were compared with available volunteer and embalmed Post Mortem Human Subject (PMHS) data obtained under similar test conditions to evaluate their biofidelity. The volunteer and PMHS data, used as comparators in this study, were used previously to establish some of the biofidelity requirements of the Hybrid III. The BioRID II, the Hybrid III, and the RID2 were all subjected to rear impact HYGE sled tests with deltaVs of 17 and 28 km/hr to determine their biofidelity in these conditions. A static pull test, where a load was manually applied to the head of each dummy, was used to evaluate the static strength of their necks in flexion and extension. Finally, pendulum tests were conducted with the Hybrid III and RID2 to evaluate the dynamic characteristics of their necks in flexion and extension. The sled test results indicate that out of the three dummies, the overall flexibility of the Hybrid III is comparable to that of the volunteer anticipating the impact. The overall flexibilities of the BioRID II and the RID2 are greater than those of all the comparators used in this study (the tensed volunteer and the two embalmed PMHSs). The responses of the Hybrid III are closer to those of the tensed volunteer than those of the PMHSs. The responses of the BioRID II and the RID2 are closer to those of the PMHSs than to the tensed volunteer.

  5. RAZLIKE U NEKIM MOTORIČKIM SPOSOBNOSTIMA KOD UČENIKA OBUHVAĆENIM NASTAVNIM I VANNASTAVNIM AKTIVNOSTIMA IZ KOŠARKE

    Miodrag Kocić

    2005-05-01

    Full Text Available The aim of this research was to determine the effects that the third class of physical education during one term had on the mobility of the students tested. 101 students, who were divided into two groups, took part in the research. The first group, which was the control group, was made up of 50 students and the second group was made up of the remaining 51 students who were members of the basketball section. The system for measuring mobility encompassed six different disciplines: the high jump, 20 meters high start race, pull-ups, press-ups, forward bend (and lifting the upper part of the body on the bench. All the results of the research were processed in a usual way giving the information on central and dispersion statistics for all disciplines. The differences between the groups were determined by discriminative analysis

  6. Upotreba Kaizen filozofije u upravljačkim strukturama kompanija u Srbiji / The Use of Keizen Philosophy in the Managing Structures in the Companies in Serbia

    Simona Žikić

    2016-11-01

    Full Text Available In the moment when there is a question mark over the economy of every country and the markets are not stable, but ever changing, moving forward, and/or collapsing, one of the most successful approaches to the survival and improvement of the management of the companies is Keizen concept. Keizen concept of management is philosophy that is initially used in Japan, where it comes from, but in other places all around the world as well, mostly in America and the countries in Western civilization. Keizen philosophy is the concept of continuous improvement, which, strategically observed, contributes improvement and prosperity of the companies. Having in mind its occurrence, the first results of Keizen philosophy’s approach can be identified in the development of Japanese economy, which reached unbelievable results and improvement only few years after the Second World War. Japanese companies very soon became competitive at the global market thanks to Kaizen philosophy, no matter the fact that his approach includes managing concepts and concepts of business organization which are diametrically opposite to the current dominant opinion and application of the concepts of managing business organization from the Western companies. This is the reason why the idea of this paper is to show the main values that are in the core of Kaizen philosophy and to show that the application of this business  concept is possible in Serbia, besides the small number of those who already did it. The aim of this paper is to bring closer the importance of the development of human resources and their influence on the structure of the companies’ management, because only with the human resources department based well, there is a possibility of Keizen philosophy application.

  7. Introductory Statement by Won-Soo Kim [International Conference on Nuclear Security: Commitments and Actions, Vienna (Austria), 5-9 December 2016

    Kim, Won-Soo

    2017-01-01

    We need to treat WMD risks and threats holistically. Lessons learned in one area can be emulated in another. The IAEA has learned valuable lessons through its own emergency management work and partnership with other UN agencies, including through the UN Counter-Terrorism Implementation Task Force. These lessons could be beneficial in developing response mechanisms for biological incidents.

  8. Analisis Kandungan Timbal (Pb) Dan Kadmium (Cd) Pada Kangkung Air (Ipomoea aquatica Forssk) DAN kangkung Darat (Ipomoea reptans Poir) Di Daerah Mabar-Kim Secara Spektrofotometri Serapan Atom

    Sari, Arisa Dian

    2011-01-01

    Kangkung is a kind of vegetables that is commonly consumed by people and it contains a lot of vitamin A. Surrounding the Industry Area in Medan such as Mabar, vegetables are planted by people, one of them is kangkung. Since the industries growth in the area of the vegetables are expanded, it is wondered that the kangkung has been contaminated by lead and cadmium metals. The purpose of this research is to know the lead and cadmium metals of water kangkung and land kangkung planted in Mabar the...

  9. An Inquiry: Effectiveness of the Complex Empirical Mode Decomposition Method, the Hilbert-Huang Transform, and the Fast-Fourier Transform for Analysis of Dynamic Objects

    2012-03-01

    graphical user interface (GUI) called ALPINE© [18]. Then, it will be converted into a 10 MAT-file that can be read into MATLAB®. At this point...breathing [3]. For comparison purposes, Balocchi et al. recorded the respiratory signal simultaneously with the tachogram (or EKG ) signal. As previously...primary authors, worked to create his own code for implementing the method proposed by Rilling et al. Through reading the BEMD paper and proceeding to

  10. On laser sensor image fringe detection and mitigation in real-time processing based on firmware supported Hilbert-Huang Transform for 2-Dimensions

    National Aeronautics and Space Administration — In physics, interference is a phenomenon in which two waves superimpose to form a new complex wave and fringes are observed wherever the two or more waves overlap....

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

    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

  12. Composition and repellency of the essential oils of Evodia calcicola Chun ex Huang and Evodia trichotoma (Lour.) Pierre against three stored product insects.

    Yang, Kai; You, Chun-Xue; Wang, Cheng-Fang; Guo, Shan-Shan; Li, Yin-Ping; Wu, Yan; Geng, Zhu-Feng; Deng, Zhi-Wei; Du, Shu-Shan

    2014-01-01

    During our screening program for agrochemicals from Chinese medicinal herbs and wild plants, the essential oils of Evodia calcicola and Evodia trichotoma leaves were found to possess strong repellency against the red flour beetle Tribolium castaneum adults, the cigarette beetle Lasioderma serricorne adults and the booklouse Liposcelis bostrychophila. The two essential oils obtained by hydrodistillation were investigated by GC-MS. The main components of E. calcicola essential oil were identified to be (-)-β-pinene (44.02%), β-phellandrene (20.93%), ocimene (16.49%), and D-limonene (9.87%). While the main components of the essential oil of E. trichotoma were D-limonene (69.55%), 1R-a-pinene (11.48%), caryophyllene (2.80%) and spathulenol (2.24%). Data showed that T. castaneum was the most sensitive than other two stored product insects. Compared with the positive control, DEET (N, N-diethyl-3- methylbenzamide), the two essential oils showed the same level repellency against the red flour beetle. However, the essential oil of E. trichotoma showed the same level repellency against the cigarette beetle, while E. calcicola essential oil possessed the less level repellency against L. serricorne, relative to the positive control, DEET. Moreover, the two crude oils also exhibited strong repellency against L. bostrychophila, but lesser level repellency than the positive control, DEET. Thus, the essential oils of E. calcicola and E. trichotoma may be potential to be developed as a new natural repellent in the control of stored product insects.

  13. Tillage and straw mulching impacts on grain yield and water use efficiency of spring maize in Northern Huang-Huai-Hai Valley

    Zhiqiang Tao; Congfeng Li; Jingjing Li; Zaisong Ding; Jie Xu; Xuefang Sun; Peilu Zhou; Ming Zhao

    2015-01-01

    A two-year field experiment (2012–2013) was conducted to investigate the effects of two tillage methods and five maize straw mulching patterns on the yield, water consumption, and water use efficiency (WUE) of spring maize (Zea mays L.) in the northern Huang–Huai–Hai valley of China. Compared to rotary tillage, subsoil tillage resulted in decreases in water consumption by 6.3–7.8% and increases in maize yield by 644.5–673.9 kg ha−1, soil water content by 2.9–3.0%, and WUE by 12.7–15.2%. Chopped straw mulching led to higher yield, soil water content, and WUE as well as lower water consumption than prostrate whole straw mulching. Mulching with 50%chopped straw had the largest positive effects on maize yield, soil water content, and WUE among the five mulching treatments. Tillage had greater influence on maize yield than straw mulching, whereas straw mulching had greater influence on soil water content, water consumption, and WUE than tillage. These results suggest that 50%chopped straw mulching with subsoil tillage is beneficial in spring maize production aiming at high yield and high WUE in the Huang–Huai–Hai valley.

  14. PreliminaryEquatorial Paleomagnetic results from Mt Kenya lavas. Neil D Opdyke, 1, Dennis V Kent, 2, Kainian Huang ,1, J.P. Patel , 3

    Opdyke, N. D.; Kent, D. V.; Huang, K.; Patel, J. P.

    2007-12-01

    Field work on this study was carried out in August of 2006 by field parties from the University of Florida and Rutgers University. Mt Kenya is believed to be Plio-Pleistocene in age and an Argon dating survey is underway Ten samples were taken at each site consisting of one exposure in individual lava Flows. These exposures are usually in road cuts, streambeds and in some cases roadbeds. We sampled 100 sites distributed around the Mt Kenya Massif and to the northeast along the Nyambini range. The equator bisex's Mt Kenya and all sites were sampled within 40" north or south of the equator . The samples were returned to the US and processed at the University of Florida paleomagnetic laboratory. Many sites were severely affected by lightning however after demagnetization 68 sites yielded directions with alpha 95's equal to or less than 10°. Normal magnetized sites dominate, with N=58 (Dec=1°,Inc -0.1°,α95=2.6°) whereas only 10 reverse sites(Dec. =181.9,Inc. .6°α 95=8°) were identified. The combined site mean direction is Dec=1.1°, Inc..= -0.2° and α 95=3.2°. This result is not significantly different from what is expected from the geocentric axial dipole. VGP's were calculated from each site and the dispersion is low with the ASD = 11° which is in agreement with model "G" of MacFadden and McElhinny .No transitional directions were identified . Quadrupole components are not resolved. 1 Department of geological Sciences, the University of Florida , 2 Dept of Geology, Rutgers University,3,dept of Physics ,The University of Nairobi

  15. Carbon sequestration efficiency of organic amendments in a long-term experiment on a vertisol in Huang-Huai-Hai Plain, China.

    Hua, Keke; Wang, Daozhong; Guo, Xisheng; Guo, Zibin

    2014-01-01

    Soil organic carbon (SOC) sequestration is important for improving soil fertility of cropland and for the mitigation of greenhouse gas emissions to the atmosphere. The efficiency of SOC sequestration depends on the quantity and quality of the organic matter, soil type, and climate. Little is known about the SOC sequestration efficiency of organic amendments in Vertisols. Thus, we conducted the research based on 29 years (1982-2011) of long-term fertilization experiment with a no fertilizer control and five fertilization regimes: CK (control, no fertilizer), NPK (mineral NPK fertilizers alone), NPK+1/2W (mineral NPK fertilizers combined with half the amount of wheat straw), NPK+W (mineral NPK fertilizers combined with full the amount of wheat straw), NPK+PM (mineral NPK fertilizers combined with pig manure) and NPK+CM (mineral NPK fertilizers combined cattle manure). Total mean annual C inputs were 0.45, 1.55, 2.66, 3.71, 4.68 and 6.56 ton/ha/yr for CK, NPK, NPKW1/2, NPKW, NPKPM and NPKCM, respectively. Mean SOC sequestration rate was 0.20 ton/ha/yr in the NPK treatment, and 0.39, 0.50, 0.51 and 0.97 ton/ha/yr in the NPKW1/2, NPKW, NPKPM, and NPKCM treatments, respectively. A linear relationship was observed between annual C input and SOC sequestration rate (SOCsequestration rate  = 0.16 Cinput -0.10, R = 0.95, Psequestration efficiency of 16%. The Vertisol required an annual C input of 0.63 ton/ha/yr to maintain the initial SOC level. Moreover, the C sequestration efficiencies of wheat straw, pig manure and cattle manure were 17%, 11% and 17%, respectively. The results indicate that the Vertisol has a large potential to sequester SOC with a high efficiency, and applying cattle manure or wheat straw is a recommendable SOC sequestration practice in Vertisols.

  16. Review: Margaret A. Morrison, Eric Haley, Kim Bartel Sheehan & Ronal E. Taylor (2002. Using Qualitative Research in Advertising: Strategies, Techniques, and Applications / Shay Sayre (2001. Qualitative Methods for Marketplace Research

    Susanne Friese

    2004-01-01

    Full Text Available The review discusses two books, both covering very similar contents and addressing more or less the same audience. The book by SAYRE is about the use of qualitative method in marketplace research in general and is aimed at marketing students and practitioners; the book by MORRISON, HALEY, SHEEHAN and TAYLOR focuses more specifically on one area of mar­keting, namely advertising research. MORRISON et al. provide the more practical perspective, a fact that is also reflected in the writing style of the book. It is stimulating to read, even for readers fa­miliar with qualitative methods. It provides insights from the perspective of advertising agency plan­ners and demonstrates how qualitative methods are applied in a commercial context. SAYRE, in comparison, provides more details and builds her book around five theoretical perspectives. It is writ­ten by an academic for a largely academic audi­ence, containing all the basics that one needs to know when embarking on a qualitative research project. It differs from other qualitative method books in that the various steps along the way are illustrated by examples from the field of marketing. The book will, therefore, resonate well with mar­ket­ing students. Nonetheless, both books can be recommended as text books for qualitative method courses in marketing—SAYRE's book for market­ing students in general, and MORRISON et al.'s book for students specializing in the field of adver­tising. When used in a course where students conduct a small scale research project on their own, both books need to be supplemented by further readings or teacher input. Specifically, the sections on qualitative data analysis are too thin in MORRISON et al. and too broad in SAYRE in order to be useful to students without further explanation and training. Nonetheless, the two books are the best I have seen so far when it comes to selecting a book to be used in a qualitative method course for marketing students. URN: urn:nbn:de:0114-fqs0401258

  17. Comment on "Combination of cupric ion with hydroxylamine and hydrogen peroxide for the control of bacterial biofilms on RO membranes by Hye-Jin Lee, Hyung-Eun Kim, Changha Lee [Water Research 110, 2017, 83-90]".

    Chen, Long; Peng, Ying; Tang, Min; Wu, Feng

    2017-07-01

    The methodology employed by Lee et al. to terminate their bactericidal assays was found to be flawed via our demonstrations. Briefly, EDTA or sulfite combining with cupric ion did not fully terminate, and instead even boosted the P. aeruginosa death. We therefore suggested them to seek for other means of reaction termination, such as the combination of buffering agent PBS and Cu(II)-complexing agent EDTA. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Oral vaccination with LcrV from Yersinia pestis KIM delivered by live attenuated Salmonella enterica serovar Typhimurium elicits a protective immune response against challenge with Yersinia pseudotuberculosis and Yersinia enterocolitica.

    Branger, Christine G; Torres-Escobar, Ascención; Sun, Wei; Perry, Robert; Fetherston, Jacqueline; Roland, Kenneth L; Curtiss, Roy

    2009-08-27

    The use of live recombinant attenuated Salmonella vaccines (RASV) synthesizing Yersinia proteins is a promising approach for controlling infection by Yersinia species. In this study, we constructed attenuated Salmonella strains which synthesize a truncated form of LcrV, LcrV196 and evaluated the immune response and protective efficacy elicited by these strains in mice against two other major species of Yersinia: Yersinia pseudotuberculosis and Yersinia enterocolitica. Surprisingly, we found that the RASV strain alone was sufficient to afford nearly full protection against challenge with Y. pseudotuberculosis, indicating the likelihood that Salmonella produces immunogenic cross-protective antigens. In contrast, lcrV196 expression was required for protection against challenge with Y. enterocolitica strain 8081, but was not sufficient to achieve significant protection against challenge with Y. enterocolitica strain WA, which expressed a divergent form of lcrV. Nevertheless, we are encouraged by these findings to continue pursuing our long-term goal of developing a single vaccine to protect against all three human pathogenic species of Yersinia.

  19. Exercise for frail elders Exercise for frail elders Best-Martini Elizabeth Kim A Product Botenhagen-Di Genova Human Kinetics £24.50 0 73603 687 3 0736036873.

    2003-09-01

    Department of Health Publications Free 208 pp This guide provides practical advice on how to obtain information, services and equipment. It is aimed at people who are older, disabled or who have mental health problems and those who support them. Copies are available in Braille, audio cassette, disk, large print and in a range of languages. Tel: 0800 555777. www.doh.gov.uk /disabledguide.

  20. Report on the KIMS-CNA Conference (2nd): The PLA Navy’s Build-Up and ROK-USN Cooperation, Held in Seoul, Korea on 20 November 2008

    2009-02-01

    Kegan Paul International and The AEI Press, 1996), p. 274. See also his "China’s Push Through the South China Sea: The Interaction of Bureaucratic and...to " green /blue water" navy enable to secure its vast maritime territorial claims with modern combat capability. For long time, the Chinese navy...operational capability placed somewhat between "coastal defense" and "full ocean-going green water fleet." It is conceivable that the Chinese navy’s

  1. Retraction: 'Number needed to treat with 4-factor prothrombin complex concentrate for urgent warfarin reversal' by Andrew Chua, Vishal Patel, Allison Perrin, Lee Stern, Jenifer Ehreth, Laurel Omert, Christopher Hood, Julie Farley, Michael McGlynn and Liping Huang.

    2017-04-01

    The above abstract from the THSNA 2016 Summit Abstract Proceedings, first published online in the American Journal of Hematology on 20 July 2016 in Wiley OnlineLibrary (www.onlinelibrary.wiley.com), and in Volume 91, Issue 9, p. E427, has been retracted by agreement between the authors, the journal Editor-in-Chief, Carlo Brugnara, and Wiley Periodicals, Inc. The retraction has been agreed due to concerns from the submitting authors that the abstract was inadvertently submitted prior to receiving approval from all authors and proper review of data analytics, thereby rendering it incomplete. THSNA 2016 Summit Abstract Proceedings (2016). Am. J. Hematol., 91: E427. https://doi.org/10.1002/ajh.24471. © 2017 Wiley Periodicals, Inc.

  2. Alleviative Effects of a Kampo (a Japanese Herbal Medicine “Maoto (Ma-Huang-Tang” on the Early Phase of Influenza Virus Infection and Its Possible Mode of Action

    Takayuki Nagai

    2014-01-01

    Full Text Available A Kampo medicine, maoto, has been prescribed in an early phase of influenza-like illness and used for a treatment of influenza clinically in Japan these days. However, the efficacy of maoto against the virus infection remains to be elucidated. This study was conducted to evaluate the alleviative effects of maoto against early phase of influenza virus infection and its preliminary mode of actions through immune systems. When maoto (0.9 and 1.6 g/kg/day was orally administered to A/J mice on upper respiratory tract infection of influenza virus A/PR/8/34 from 4 hours to 52 hours postinfection (p.i. significant antipyretic effect was shown in comparison with water-treated control. Administration of maoto (0.8 and 1.3 g/kg/day significantly decreased the virus titers in both nasal (NLF and bronchoalveolar lavage fluids (BALF at 52 hours p.i., and significantly increased the anti-influenza virus IgM, IgA, and IgG1 antibody titers in NLF, BALF, and serum, respectively. Maoto also increased significantly the influenza virus-bound IgG1 and IgM antibody titers in serum and the virus-bound IgM antibody titer in even the BALF of uninfected A/J mice. These results indicate that maoto exerts antipyretic activity in influenza virus-infected mice and virus reducing effect at an early phase of the infection through probably augmentation of the virus-bound natural antibodies.

  3. Agent-based models of financial markets

    Samanidou, E [Department of Economics, University of Kiel, Olshausenstrasse 40, D-24118 Kiel (Germany); Zschischang, E [HSH Nord Bank, Portfolio Mngmt. and Inv., Martensdamm 6, D-24103 Kiel (Germany); Stauffer, D [Institute for Theoretical Physics, Cologne University, D-50923 Koeln (Germany); Lux, T [Department of Economics, University of Kiel, Olshausenstrasse 40, D-24118 Kiel (Germany)

    2007-03-15

    This review deals with several microscopic ('agent-based') models of financial markets which have been studied by economists and physicists over the last decade: Kim-Markowitz, Levy-Levy-Solomon, Cont-Bouchaud, Solomon-Weisbuch, Lux-Marchesi, Donangelo-Sneppen and Solomon-Levy-Huang. After an overview of simulation approaches in financial economics, we first give a summary of the Donangelo-Sneppen model of monetary exchange and compare it with related models in economics literature. Our selective review then outlines the main ingredients of some influential early models of multi-agent dynamics in financial markets (Kim-Markowitz, Levy-Levy-Solomon). As will be seen, these contributions draw their inspiration from the complex appearance of investors' interactions in real-life markets. Their main aim is to reproduce (and, thereby, provide possible explanations) for the spectacular bubbles and crashes seen in certain historical episodes, but they lack (like almost all the work before 1998 or so) a perspective in terms of the universal statistical features of financial time series. In fact, awareness of a set of such regularities (power-law tails of the distribution of returns, temporal scaling of volatility) only gradually appeared over the nineties. With the more precise description of the formerly relatively vague characteristics (e.g. moving from the notion of fat tails to the more concrete one of a power law with index around three), it became clear that financial market dynamics give rise to some kind of universal scaling law. Showing similarities with scaling laws for other systems with many interacting sub-units, an exploration of financial markets as multi-agent systems appeared to be a natural consequence. This topic has been pursued by quite a number of contributions appearing in both the physics and economics literature since the late nineties. From the wealth of different flavours of multi-agent models that have appeared up to now, we

  4. Agent-based models of financial markets

    Samanidou, E.; Zschischang, E.; Stauffer, D.; Lux, T.

    2007-03-01

    This review deals with several microscopic ('agent-based') models of financial markets which have been studied by economists and physicists over the last decade: Kim-Markowitz, Levy-Levy-Solomon, Cont-Bouchaud, Solomon-Weisbuch, Lux-Marchesi, Donangelo-Sneppen and Solomon-Levy-Huang. After an overview of simulation approaches in financial economics, we first give a summary of the Donangelo-Sneppen model of monetary exchange and compare it with related models in economics literature. Our selective review then outlines the main ingredients of some influential early models of multi-agent dynamics in financial markets (Kim-Markowitz, Levy-Levy-Solomon). As will be seen, these contributions draw their inspiration from the complex appearance of investors' interactions in real-life markets. Their main aim is to reproduce (and, thereby, provide possible explanations) for the spectacular bubbles and crashes seen in certain historical episodes, but they lack (like almost all the work before 1998 or so) a perspective in terms of the universal statistical features of financial time series. In fact, awareness of a set of such regularities (power-law tails of the distribution of returns, temporal scaling of volatility) only gradually appeared over the nineties. With the more precise description of the formerly relatively vague characteristics (e.g. moving from the notion of fat tails to the more concrete one of a power law with index around three), it became clear that financial market dynamics give rise to some kind of universal scaling law. Showing similarities with scaling laws for other systems with many interacting sub-units, an exploration of financial markets as multi-agent systems appeared to be a natural consequence. This topic has been pursued by quite a number of contributions appearing in both the physics and economics literature since the late nineties. From the wealth of different flavours of multi-agent models that have appeared up to now, we discuss the Cont

  5. Agent-based models of financial markets

    Samanidou, E; Zschischang, E; Stauffer, D; Lux, T

    2007-01-01

    This review deals with several microscopic ('agent-based') models of financial markets which have been studied by economists and physicists over the last decade: Kim-Markowitz, Levy-Levy-Solomon, Cont-Bouchaud, Solomon-Weisbuch, Lux-Marchesi, Donangelo-Sneppen and Solomon-Levy-Huang. After an overview of simulation approaches in financial economics, we first give a summary of the Donangelo-Sneppen model of monetary exchange and compare it with related models in economics literature. Our selective review then outlines the main ingredients of some influential early models of multi-agent dynamics in financial markets (Kim-Markowitz, Levy-Levy-Solomon). As will be seen, these contributions draw their inspiration from the complex appearance of investors' interactions in real-life markets. Their main aim is to reproduce (and, thereby, provide possible explanations) for the spectacular bubbles and crashes seen in certain historical episodes, but they lack (like almost all the work before 1998 or so) a perspective in terms of the universal statistical features of financial time series. In fact, awareness of a set of such regularities (power-law tails of the distribution of returns, temporal scaling of volatility) only gradually appeared over the nineties. With the more precise description of the formerly relatively vague characteristics (e.g. moving from the notion of fat tails to the more concrete one of a power law with index around three), it became clear that financial market dynamics give rise to some kind of universal scaling law. Showing similarities with scaling laws for other systems with many interacting sub-units, an exploration of financial markets as multi-agent systems appeared to be a natural consequence. This topic has been pursued by quite a number of contributions appearing in both the physics and economics literature since the late nineties. From the wealth of different flavours of multi-agent models that have appeared up to now, we discuss the Cont

  6. A Study of China’s Possible Military Intervention in the Event of a Sudden Change in North Korea

    2011-06-10

    Kim Jong - nam , Kim Jong -chul or Kim Jong -un as Kim‘s successor. Some have asserted that there might not be a third generation of Kim ...The power struggle between Kim Jong - nam (eldest son) who is residing in China and Kim Jong -un has been observed in many places over time. Kim 29... Jong - nam , who is known to be receiving Chinese support, revealed his opposition to a third generation of dynastic succession in

  7. A Design Case: Developing an Enhanced Version of the Diffusion Simulation Game

    Rodney Myers

    2010-01-01

    Full Text Available In this paper, we present a design case describing the creation of a new online version of the Diffusion Simulation Game (DSG. The DSG is a serious game that teaches change management strategies aligned with Rogers’ (2003 diffusion of innovations theory. The goal of the game is to promote the understanding of strategies that result in the adoption of an instructional innovation by the staff members of a fictional junior high school. The original board version of the game was created in the 1970s (Molenda and Rice, 1979 and was played as part of a course in the School of Education of a large Midwestern university. With the opening of a distance master’s program, the first online version of the game was developed in 2002 (Frick, Ludwig, Kim, & Huang, 2003. In order to overcome some of the limitations of the first online version, a new online version of the DSG was developed. This new version was rapidly prototyped first on paper and then in Flex Builder, ActionScript, PHP and MySQL. A rapid prototype approach (Tripp & Bichelmeyer, 1990 was utilized to iteratively design the user interface. In addition to describing the design process and rationale for design decisions, we also report results of play-tests and usability evaluations of seven recruited participants and how the information collected from these evaluations will help us to improve the current design.

  8. Enlarged Liver

    ... of liver damage. Medicinal herbs. Certain herbs, including comfrey, ma huang and mistletoe, can increase your risk ... herbs to avoid include germander, chaparral, senna, mistletoe, comfrey, ma huang, valerian root, kava, celandine and green ...

  9. 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

    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…

  10. Reklamların ve Cinsiyet Kimliği Rolünün Tüketicilerin Satın Alma Davranışları Üzerindeki Etkisi = The Effect of Advertisements and Gender Identity Role on Consumer Buying Behavior

    Mehmet İsmail YAĞCI

    2010-01-01

    Full Text Available Gender is a segmentation criterion which has been used for a long time especially for the analyses of consumer behavior in traditional marketing. However an obligation has aroused to digress the traditional patterns in order to understand consumer behavior in our rapidly changing world. At this point, “gender identity role” concept which is frequently encountered in the literature reminded may help researchers in understanding complex consumer buying behavior. In this study, consumer’s gender identity’s impact on their response to advertisements and whether their socio-economic status levels’ effect their gender identities or not have been analyzed and some significant relations have been found.

  11. Informatics Observed [and] Agenda: A Tool for Agenda Setting Research [and] Telos Language Partner: Multimedia Language Learning, Authoring and Customisation [and] Towards a Consumer Perspective on Information Behaviour Research [and] The Digital Library as Access Management Facilitator [and] Knowledge and Information Management (KIM'21) [and] Perspectives of ICT in Professional Development and Education.

    Cawkell, Tony; Kok, Yeong Haur; Goh, Angela; Holaday, Duncan; Hoffstaedter, Petra; Kohn, Kurt; Rowley, Jennifer; van Halm, Johan; Pye, Jo

    1999-01-01

    The following collection of articles reprinted from "CD ROM and Online Review" include "a new way of learning." Discuses research and development funding in educational technology and recommends to offer vast sums to investigate the best way of teaching a particular topic, and through that to fund the use of computers as an incidental part of the…

  12. 1942-1943 Arası Dönemde Kıbrıs Türk Kimliğinin İlk Kurumsallaşma Hareketleri Early Movements of Institutionalizing the Cypriot Turkish Identity Between 1942 and 1943

    Sibel AKGÜN

    2012-09-01

    Full Text Available Cyprus has been occupying the agenda of international relationssince the mid-20th Century, and it still remains among the unsolvedproblems in the world. The island has a political history that is definedby contrasting interests and political demands in the EasternMediterranean. Apart from global and local balances, the main problem in Cyprus is the idea of nationalism that emerged mostly in 1878 and has crystallized in the process of ethnic differentiation between the two major ethnic and religious communities living in the island. This idea has been consolidated by the policies pursued by the British colonial administration and by the influences of local elites; and thus two conflicting identities emerged. How these two identities, whose objectives and methods are different from one another, firstly emerged in a serious manner is of importance in political-cultural-sociocultural terms. The factors that triggered these processes and helped them get institutionalized constitute an important issue that needs to be addressed as much as their origins. It was the 1940s when those organizations firstly formed, which would serve as social carriers in the fields of media and political and professional organization. This process, which was triggered by international developments, will be addressed by examining each of the organizations such as KATAK and Halkın Sesi. While addressing this process, whose institutional foundations were Enosis, British colonial administration policies and Cypriot Turkish nationalism; the developments of the time will also be taken into consideration. The main subject of the study, on the other hand, will be the dynamics and development of these foundations in the 1940s in terms of organization for the Cypriot Turkish community. Kıbrıs, 20. yüzyılın ortasından itibaren uluslararası ilişkileringündeminde olup, günümüzün çözümlenmemiş sorunlarından biriniteşkil etmektedir. Ada, Doğu Akdeniz’de birbirine karşıt çıkarların vesiyasi isteklerin belirlediği siyasi tarihi ile hareketli bir geçmişe sahiptir.Küresel ve bölgesel dengelerin dışında, Kıbrıs’ta asıl sorun, büyükölçüde 1878 yılından başlayan ve adanın iki büyük etnik ve dinsel halkıarasında, etnik farklılaşma süreci ile belirginleşmiş olan milliyetçilikolgusudur. Bu olguya, İngiliz sömürge yönetiminin izlediği politikalar veyerel seçkin denilen aydınlar ve elitlerin etkisi de eklenince birbirinekarşıt, çatışan bir kimlik ikiliği ortaya çıkmıştır. Amaçları ve yönelimlerifarklı olan bu kimliklerin, oluşma süreci dışında politik - kültürel -sosyo ekonomik olarak ciddi anlamda ilk ortaya çıkma süreçleriönemlidir. Bu süreci tetikleyen ve kurumsallaşmasına neden olanfaktörler, ilk oluşmaya başlama dönemleri kadar önemli ve üzerindedurulması gereken bir konudur.Kıbrıs Türk halkı içinde basın yayın, siyasi ve meslekiörgütlenme alanlarında birer sosyal taşıyıcı olan yapılarınoluşturulması 1940’lı yıllara denk gelmektedir. Uluslararasıgelişmelerin etkisi ile başlayan bu süreç, tek tek KATAK, Halkın Sesigibi sosyal taşıyıcı yapıların incelenmesi ile ele alınacaktır. Kurumsaltemelinde Enosis, İngiliz sömürge yönetimi politikaları ve Kıbrıs Türkmilliyetçiliği olan bu süreç ele alınırken, dönemin gelişmeleri de gözönünde bulundurularak bir çözümleme yapılacaktır. Ayrı ayrı elealınabilecek olan bu temellerin, Kıbrıs Türk halkı için kurumsallaşmaanlamında 1940’lı yıllardaki dinamiği ve gelişimi ise çalışmanın anakonusu olacaktır.

  13. Tracking Theory Building and Use Trends in Selected LIS Journals: More Research is Needed. A review of: Kim, Sung‐Jin, and Dong Y. Jeong. “An Analysis of the Development and Use of Theory in Library and Information Science Research Articles.” Library & Information Science Research 28.4 (Sept. 2006: 548‐62.

    Carol Perryman

    2007-09-01

    Full Text Available Objective ‐ The authors measure theory incidents occurring in four LIS journals between 1984‐2003 in order to examine their number and quality and to analyze them by topic. A third objective, only identified later in the text of the study, was to compare theory development and use between Korean and international journals. Research questions asked include whether LIS has its own theoretical base as a discipline, and what characteristics the theoretical framework has.Design – Bibliometric study.Setting – Journal issues selected from four LIS journals for the time span from 1984 ‐ 2003.Subjects – Two international journals, Journal of the American Society for Information Science and Technology (JASIST and Library and Information Science Research (LISR were selected based on their high ranking in the Social Sciences Citation Index (SSCI impact factors. Two Korean journals, Journal of the Korean Society for Information Management (JKSIM and Journal of the Korean Society for Library and Information Science (JKSLIS were selected.Methods ‐ After having determined a definition of theory, and identifying different levels of theory, the authors set up rules for the identification of theory incidents, which are defined as “events in which the author contributed to the development or the use of theory in his/her own paper” (550. Content analysis of 1661 research articles was performed to measure theory incidents according to working definitions. Interrater reliability was ensured by conducting independent coding for “subfield classification, identification of theory incidents, and quality measurement” (555,using a sample of 199 articles (random selection not specified, achieving 94‐97% interrater reliability. Incidents, once identified, were evaluated for quality using Dubin’s “efficiency of law” criteria, involving measures of relatedness, directionality, co‐variation, rate of change, and “profundity,” defined as the depth to which theory is incorporated into the research study.Main Results ‐ 21.79% (n=362 of the articles contained theory incidents that were analyzed and evaluated. Trend measurement indicated an overall increase, although a slight decrease was shown in the year range 1993‐2003. International journals accounted for 61.33% of theory incidents, compared to 38.67% for the Korean journals. T‐testing showed that differences in means between Korean and international journals were not statistically significant. Topical theory areas were ranked by frequency. The top five areas were shown to be nearly identical between Korean and international journals. ANOVA was performed with significant results in the difference between efficiency ratings. Conclusion – The authors find that the overall proportion of theory incidents including both theory development and use increased through the 20‐year time span examined, and that LIS has established its own theoretical framework based upon the frequency of incidents.

  14. Fall proof: improving mobility and balance Elizabeth Best-Martini Fall proof: improving mobility and balance and Kim A Botenhagen-Di Genova Human Kinetics £24.50 0 73603 687 3 0736036873 Debra Rose Human Kinetics £38 0 73604 088 9 0736040889.

    2003-09-01

    A structured balance and mobility-training programme specifically designed to reduce physical frailty and the rising incidence of falls among older people. This practical manual blends theory into practical applications and covers an introduction to the body systems, balance assessments and a discussion of contemporary motor learning principles. Tel: Customer Services 0113 255 5665. Email: hk@hkeurope.com.

  15. X-ray crystal structures of the pheromone-binding domains of two quorum-hindered transcription factors, YenR of Yersinia enterocolitica and CepR2 of Burkholderia cenocepacia: KIM et al.

    Kim, Youngchang [Midwest Center for Structural Genomics, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Structural Biology Center, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Chhor, Gekleng [Midwest Center for Structural Genomics, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Tsai, Ching-Sung [Department of Microbiology, Cornell University, Ithaca New York 14853; Fox, Gabriel [Department of Microbiology, Cornell University, Ithaca New York 14853; Chen, Chia-Sui [Department of Microbiology, Cornell University, Ithaca New York 14853; Winans, Nathan J. [Department of Microbiology, Cornell University, Ithaca New York 14853; Jedrzejczak, Robert [Structural Biology Center, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Joachimiak, Andrzej [Midwest Center for Structural Genomics, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Structural Biology Center, Biosciences, Argonne National Laboratory, Argonne Illinois 60439; Department of Biochemistry and Molecular Biology, University of Chicago, Chicago Illinois 60637; Winans, Stephen C. [Department of Microbiology, Cornell University, Ithaca New York 14853

    2017-07-24

    The ability of LuxR-type proteins to regulate transcription is controlled by bacterial pheromones, N-acylhomoserine lactones (AHLs). Most LuxR-family proteins require their cognate AHLs for activity, and some of them require AHLs for folding and stability, and for protease-resistance. However, a few members of this family are able to fold, dimerize, bind DNA, and regulate transcription in the absence of AHLs; moreover, these proteins are antagonized by their cognate AHLs. One such protein is YenR of Yersinia enterocolitica, which is antagonized by N-3-oxohexanoyl-l-homoserine lactone (OHHL). This pheromone is produced by the OHHL synthase, a product of the adjacent yenI gene. Another example is CepR2 of Burkholderia cenocepacia, which is antagonized by N-octanoyl-l-homoserine lactone (OHL), whose synthesis is directed by the cepI gene of the same bacterium. Here, we describe the high-resolution crystal structures of the AHL binding domains of YenR and CepR2. YenR was crystallized in the presence and absence of OHHL. While this ligand does not cause large scale changes in the YenR structure, it does alter the orientation of several highly conserved YenR residues within and near the pheromone-binding pocket, which in turn caused a significant movement of a surface-exposed loop.

  16. Osman Turan'ın Siyasetçi Kimliği ve Yassıada'da Yargılanması (1954-1961 Political Identity Of Osman Turan And His Trial In Yassıada (1954-1961

    Zehra ARSLAN

    2013-09-01

    Full Text Available Osman Turan entered politics as the parliamentarian of Trabzonfrom Democrat Party after the elections held on 2nd of May 1954. Hecontinued his service until 1960 coup d’etat. During his service, heexpressed that he did not approve some of the enforcements ofDemocrat Party, to which he was a member, such as making Kırşehir adistrict, arrangements at universities and cautions against theopposition during the speeches he gave in Grand National Assembly ofTurkey and party group. In the post-1960 coup d’etat period (27th ofMay, a Grand Jury was constituted which led the accusations madetowards DP members after the coup d’etat and some laws grantingextraordinary authorities were enacted. Osman Turan was not presentin the Assembly due to health problems which prevented him fromrating either favorably or unfavorably. His name was mentioned withthose of oppositions since he sometimes contradicted Menderes. Therewere even rumors that he would be expelled. However, Osman Turanpreferred to keep his battle within DP. He was arrested after coup d’etatand he gave his testimony on 30th of June in 1960 for the first time. Hewas put on trial within the scope of articles no. 141 and 146 fromTurkish Penal Code in the bylaw prepared by prosecution. The onlyaccusation made in the name of Osman Turan in the bylaw was theclaim that he received a certain amount of foreign currency. As a resultof evidence he provided in addition to his defense and investigation, itwas proven that the claims against him were unreal. He experiencedsome health problems during his arrest which lasted for 16.5 months.He could not attend all of the trials for he was being treated in thehospital located in garrison. Osman Turan was one of the 45 defendantswho were arrested due to violation of constitutional law on 15th ofSeptember 1961 and acquitted later on. 2 Mayıs 1954 seçimleri ile Demokrat Parti Trabzon Milletvekili olarak aktif siyasete atılan Osman Turan, 27 Mayıs 1960 Darbesi'ne kadar bu görevini sürdürmüştür. Milletvekilliği süresince mensubu bulunduğu Demokrat Partinin Kırşehir'in ilçe haline getirilmesi, üniversitelerde yapılan düzenlemeler, muhalefete karşı alınan tedbirler vb. uygulamalarını tasvip etmediğini TBMM ve parti grubunda yaptığı konuşmalarda dile getirmiştir. 27 Mayıs Darbesi sonrası DP mensuplarına yönelik suçlamaların başını çeken Tahkikat Encümeni oluşturulması ve bu encümene olağanüstü yetkiler veren kanunların çıkartılması sırasında da Osman Turan, sağlık problemleri nedeniyle mecliste bulunamamış dolayısı ile bu kanunlara lehte veya aleyhte oy vermemiştir. Menderes'le zaman zaman ters düştüğü için parti içerisinde adı, muhaliflerle birlikte anılmış hatta ihraç edileceği yönünde söylentiler ortaya atılmıştı. Fakat mücadelesini DP içerisinde sürdürme yolunu seçen Osman Turan, darbe ile birlikte tutuklanmış, ilk ifadesini de 30 Haziran 1960 tarihinde vermiştir. İddia makamı tarafından hazırlanan kararnamede, Türk Ceza Kanununun 141 ve 146ncı maddeleri kapsamında yargılanmıştır. Kararnamede Osman Turan'ın adının geçtiği tek suçlama ise bir miktar döviz aldığı iddiası olmuştur. Savunmasına ek olarak sunduğu deliller ve yapılan soruşturmalar sonucunda aleyhinde yapılan suçlamaların gerçek dışı olduğu kanıtlanmıştır. Toplam 16,5 ay tutukluluk döneminde sağlık problemleri yaşamış ve garnizondaki hastanede tedavi altına alındığı için duruşmaların tümüne iştirak edememiştir. Osman Turan, 15 Eylül 1961 tarihinde anayasayı ihlal suçundan tutuklu bulunup beraatına karar verilen 45 sanık arasında yer almıştır.

  17. Application of the Single Hardening Model in the Finite Element Program ABAQUS

    Jakobsen, Kim Parsberg

    model, developed by Lade and Kim (Kim & Lade 1988, Lade & Kim 1988a, Lade & Kim 1988b) is implemented as a user defined material module, UMAT, in the commercial finite element program, ABAQUS. The advantages of the Single Hardening Model Iie in its ability to predict elastic and plastic displacements...

  18. In situ rumen degradability characteristics of rice straw, soybean ...

    In situ rumen degradability characteristics of rice straw, soybean curd residue and peppermint (Mentha piperita) in Hanwoo steer (Bos Taurus coreanae). Byong Tae Jeon, KyoungHoon Kim, Sung Jin Kim, Na Yeon Kim, Jae Hyun Park, Dong Hyun Kim, Mi Rae Oh, Sang Ho Moon ...

  19. Browse Title Index

    Items 6201 - 6250 of 11090 ... Byong Tae Jeon, KyoungHoon Kim, Sung Jin Kim, Na Yeon Kim, Jae Hyun Park, Dong Hyun Kim, Mi Rae Oh, Sang Ho Moon. Vol 10, No 65 (2011), In vitro activity of certain antimicrobial agents in combination with Augouardia letestii hexane extracts against methicillin-resistant Staphylococcus ...

  20. Mechanism Profiling of Hepatotoxicity Caused by Oxidative Stress Using Antioxidant Response Element Reporter Gene Assay Models and Big Data.

    Kim, Marlene Thai; Huang, Ruili; Sedykh, Alexander; Wang, Wenyi; Xia, Menghang; Zhu, Hao

    2016-05-01

    Hepatotoxicity accounts for a substantial number of drugs being withdrawn from the market. Using traditional animal models to detect hepatotoxicity is expensive and time-consuming. Alternative in vitro methods, in particular cell-based high-throughput screening (HTS) studies, have provided the research community with a large amount of data from toxicity assays. Among the various assays used to screen potential toxicants is the antioxidant response element beta lactamase reporter gene assay (ARE-bla), which identifies chemicals that have the potential to induce oxidative stress and was used to test > 10,000 compounds from the Tox21 program. The ARE-bla computational model and HTS data from a big data source (PubChem) were used to profile environmental and pharmaceutical compounds with hepatotoxicity data. Quantitative structure-activity relationship (QSAR) models were developed based on ARE-bla data. The models predicted the potential oxidative stress response for known liver toxicants when no ARE-bla data were available. Liver toxicants were used as probe compounds to search PubChem Bioassay and generate a response profile, which contained thousands of bioassays (> 10 million data points). By ranking the in vitro-in vivo correlations (IVIVCs), the most relevant bioassay(s) related to hepatotoxicity were identified. The liver toxicants profile contained the ARE-bla and relevant PubChem assays. Potential toxicophores for well-known toxicants were created by identifying chemical features that existed only in compounds with high IVIVCs. Profiling chemical IVIVCs created an opportunity to fully explore the source-to-outcome continuum of modern experimental toxicology using cheminformatics approaches and big data sources. Kim MT, Huang R, Sedykh A, Wang W, Xia M, Zhu H. 2016. Mechanism profiling of hepatotoxicity caused by oxidative stress using antioxidant response element reporter gene assay models and big data. Environ Health Perspect 124:634-641;

  1. Comment on 'degradation of polychlorinated dibenzo-p-dioxin and dibenzofuran contaminants in 2,4,5-T by photoassisted iron-catalyzed hydrogen peroxide by J.J. Pignatello and L.Q. Huang, Wat. Res. 27, 1731-1736 (1993)'

    Sarkar, A.

    and PCDFs is not well illustrated. The entraction of triplicate samples of aqueous 2,4,5-T gave wide range of standard deviation which is statistically unaccetpable. No proper justification is provided to elucidate on unusual increase in concentration...

  2. Post‐Secondary Students Prefer IM to E‐mail for Personal and Social Communication. A review of: Lancaster, Sean, David C. Yen, Albert H. Huang, and Shin‐Yuan Hung. “The Selection of Instant Messaging or E‐mail: College Students’ Perspective for Computer Communication.” Information Management & Computer Security 15.1 (2007: 5‐22.

    Virginia Wilson

    2008-03-01

    Full Text Available Objective – This study investigates college students’ perceptions of instant messaging (IM and e‐mail for conveying emotions, aiding in relationship building, ease of use, and reliability.Design – A survey consisting of 59 questions was administered to 1,000 college students, resulting in 545 usable responses.Setting – The research took place at a midwestern university in the United States.Subjects – 1,000 Management Information Systems (MIS college students.Methods – A 59‐question survey was distributed to 1,000 MIS students during the 2005 academic year. 545 usable responses were returned. Participation was voluntary. During the pre‐phase of the research, four categories were determined: emotion, relationship, usage, and reliability. Questions were then written for a pilot study using Likert scaling. The post‐research phase involved evaluating the questions linguistically to ensure proper word usage, comprehension, and lack of bias. Main Results – The questions in the section on conveying emotion dealt with how well the two technologies (e‐mail and IM communicated feelings and emotions. While both technologies were acknowledged as being able to communicate more than merely text, IM was clearly preferred for expressing emotion. Fifty‐two percent of the respondents strongly agreed or agreed that they used emoticons (originally symbols created with letters and special characters; later evolving into graphical images produced and made available by IM companies to express emotion in IM, while fewer than 11% agreed or strongly agreed that they did so in e‐mail. More than 70% of the respondents strongly agreed or agreed that their friends used emoticons in IM,while fewer than 14% strongly agreed or agreed that their friends used emoticons in e‐mails. More than 75% of respondents agreed that it is easier to convey emotions in IM than via e‐mail. Analysis on the questions that dealt with the technologies as useful relationship builders again showed a preference for IM. IM was preferred by a greater number of respondents for fostering friendships, improving relationships with friends or team members, building relationships, social interaction, and social networking. This section also found that more than 75% of the respondents felt that IM was more useful than e‐mail when interacting with friends. However, when asked about interacting with co‐workers specifically, only 44% were in agreement. Nearly 32% were neutral on this point, while 24% were in disagreement. It appears that IM is preferred over e‐mail for fostering social and friendly relationships, but is not preferred when the interaction is work‐related and more professional. In terms of use, both technologies were considered easy to learn and use by more than 90% of respondents. In terms of preferred use, more than 60% of respondents use IM for personal and social interaction, while less than 1% uses IM for work‐related activities. Nearly 80% of respondents preferred using e‐mail for work, and nearly 75% preferred using IM for social interaction. Sixty‐three percent of respondents did not agree that IM is just as effective as face‐to‐face meetings, while nearly 75% did not agree that e‐mail can be as effective as meeting face‐to‐face. In the areas of reliability, security, and privacy of IM and e‐mail, respondents perceived e‐mail more favourably. Sixty-four percent of respondents agreed or strongly agreed that IM is very reliable, while 80% of respondents felt the same way about e‐mail. Just over 30% of those questioned agreed that IM is very secure, while more than 50% felt that way about email. However, the gap is narrower when users were queried as to whether or not they worry about security: 13% strongly agreedwith the statement that users do not worry about their security when using IM, while 15% strongly agreed with the statement as it pertained to e‐mail. The same types of questions were asked about perceived privacy. Nearly 50% agreed that their privacy is protected with e‐mail, while just under 35% had the same belief about IM. More than 60% of respondents reported that they do not worry about privacy when emailing, while about 53% of respondents do not worry about privacy with IM. Conclusion – IM was perceived more favourably than e‐mail in 3 of the 4 categories: conveying emotions, building relationships, and ease of use. In the reliability category, e‐mail was perceived more favourably. However, there is a division between social interaction and professional communication. IM is preferred for personal and social relationships, while e‐mail is preferred for work‐related communication. Neither of the technologies is as desirable as face‐to‐face meetings.

  3. 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

    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.

  4. A modified variable-coefficient projective Riccati equation method and its application to (2 + 1)-dimensional simplified generalized Broer-Kaup system

    Liu Qing; Zhu Jiamin; Hong Bihai

    2008-01-01

    A modified variable-coefficient projective Riccati equation method is proposed and applied to a (2 + 1)-dimensional simplified and generalized Broer-Kaup system. It is shown that the method presented by Huang and Zhang [Huang DJ, Zhang HQ. Chaos, Solitons and Fractals 2005; 23:601] is a special case of our method. The results obtained in the paper include many new formal solutions besides the all solutions found by Huang and Zhang

  5. Taxonomic review of Chinese species of ground beetles of the subgenus Pseudoophonus (genus Harpalus) (Coleoptera: Carabidae).

    Kataev, Boris M; Liang, Hongbin

    2015-02-19

    A taxonomic review of 23 species of the subgenus Pseudoophonus Motschulsky, 1844, the genus Harpalus Latreille, 1802, occurring in China is given, and a key to these species is provided. The species are divided in three species groups and five subgroups, the distinctive characters of which are listed. The following new synonyms are established: Harpalus calceatus Duftschmid, 1812 = Anisodactylus propinquus Ballion, 1870, syn. n.; H. davidi (Tschitschérine, 1897) = H. kailiensis Huang, 1992, syn. n.; = H. adenticulatus Huang, 1992, syn. n.; = H. cilihumerus Huang, Hu & Sun, 1994, syn. n.; H. fokienensis Schauberger, 1930 = H. muciulus Huang, 1992, syn. n.; H. griseus (Panzer, 1796) = H. xinjiangensis Huang, Hu & Sun, 1994, syn. n.; H. hauserianus Schauberger, 1929 = H. disaogashimensis Huang, 1995, syn. n.; H. pastor pastor Motschulsky, 1844 = H. penglainus Huang, Hu & Sun, 1994, syn. n.; = H. chiloschizontus Huang, 1995, syn. n.; H. rufipes (DeGeer, 1774) = H. scabripectus Huang, Hu & Sun, 1994, syn. n.; H. singularis Tschitschérine, 1906 = H. chengjiangensis Huang, 1993, syn. n.; H. sinicus Hope, 1845 = H. periglabellus Huang, 1992, syn. n.; = H. longihornus Lei & Huang, 1997, syn. n.; and H. tridens Morawitz, 1862 = H. hypogeomysis Huang, 1993, syn. n.; = H. pilosus Huang, 1995, syn. n. Statuses of H. yinchuanensis Huang, 1993 and H. disimuciulus Huang, Lei, Yan & Hu, 1996 are discussed. Lectotypes are designated for H. capito Morawitz, 1862, H. japonicus Morawitz, 1862 and H. eous Tschitschérine, 1901. New data on distribution of Pseudoophonus species in China are provided. Harpalus babai Habu, 1973 is reported from China (Jiangxi) for the first time. The following taxa are recorded from the following Chinese provinces for the first time: H. ussuriensis Chaudoir, 1863 from Hunan; H. aenigma (Tschitschérine, 1897) from Hubei, Jiangxi, and Guangxi; H. pastor Motschulsky, 1844 from Beijing and Xizang; H. fokienensis Schauberger, 1930 from Anhui and Jiangxi; H

  6. Pyongyangi leedi Macbeth tõmbab niite Põhja-Koreas / Yuriko Koike

    Koike, Yuriko

    2010-01-01

    Põhja-Korea liidri Kim Jong-il'i õest Kim Kyong-hui'st. Autori, Jaapani endise kaitseministri väitel on hakatud uskuma, et Kim Jong-il võib igal hetkel määrata just Kim Kyong-hui üleminekuaja valitsejaks, kes peab korraldama tema surma järel kolmanda põlvkonna Kimi võimuletuleku, kuid Kim Kyong-hui võib ise ihata saada Kim Jong-ili mantlipärijaks

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

    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.

  8. Phonon Confinement Effect in TiO2 Nanoparticles as Thermosensor Materials

    2018-01-24

    Reprinted in the Virtual Journal of Nanoscale Science & Technology (March 28, 2011). 2) Junwei Wang, Ashish Kumar Mishra, Qing Zhao and Liping Huang...application", Applied Physics Letters, 105, 113104 (2014). 7) Ashish Kumar Mishra, K.V. Lakshmi and Liping Huang, " Eco -friendly Scalable Production of

  9. Improving Intercultural Education at Chinese Institutions from German Experience

    Huang, Lihe

    2015-01-01

    In this reflection paper, Lihe Huang describes his experience studying abroad in Germany as a visiting scholar. Through the well-designed introductory seminar and study tour arranged by the Alexander von Humboldt Foundation, which provided the grant for Huang's research on foreign languages teaching and intercultural education in Germany, he…

  10. In vitro induction of multiple buds from cotyledonary nodes of ...

    reading 6

    2012-02-01

    Feb 1, 2012 ... Balsam pear (Momordica charantia L.) is a weak climbing annual vine ... acids, reducing sugars and fixed oil (Dhalla et al., 1961). Ambasta et ..... Lee-Huang S, Huang PL, Bourinbaiar AS, Chen HC, Kung HF (1995). Inhibition ...

  11. The roles of electronic books in the transformation of learning and instruction

    Huang, Ronghuai; Chen, Nian-Shing; Kang, Myunghee; McKenney, Susan; Churchill, Daniel

    2014-01-01

    Huang, R., Chen, N., Kang, M. McKenney, S. & Churchill, D. (2013). The roles of electronic books in the transformation of learning and instruction. In N. Chen, R. Huang, Kinshuk, Y. Li, D. G. Sampson (Eds.) Proceedings of the IEEE 13th International Conference on Advanced Learning Technologies

  12. ACKNOWLEDGEMENTS

    Khayat Saied. Hsu Shu-Lu. Huang Chenn-Jung. Huang Baoshan. Hussain R. Jahir. Ibrahim A ... Lin Tao. Liu W.K.. Liu Jiming. Liu J. Lohani Bharat. Lucey Anthony. M Venkataramana. Madhu Kumar S D. Madria Sanjay. Mahadevappa Manjunatha.

  13. bromopropane on maturation of mouse oocytes, fertilization and ...

    DR. NJ TONUKARI

    2012-05-31

    May 31, 2012 ... to prevent the hazardous effects of 2-BP on embryos derived from pretreated oocytes. Key words: 2-Bromopropane, ... E-mail: whchan@cycu.edu.tw. Tel: ..... Huang F, Ning H, Xin QQ, Huang Y, Wang H, Zhang ZH, Xu DX,. Ichihara G .... Surh YJ, Hurh YJ, Kang JY, Lee E, Kong G, Lee SJ (1999). Resveratrol,.

  14. Rapid growth of nanotubes and nanorods of würtzite ZnO through ...

    Administrator

    report here on the synthesis of ZnO nanorods and nano- tubes from a ..... Hu Y, Zhou X, Han Q, Cao Q and Huang Y 2003 Mater. Sci. ... Lao J Y, Huang J Y, Wang D Z and Ren Z F 2003 Nano Lett. 3. 235 ... Xing Y J et al 2003 Appl. Phys. Lett.

  15. Journal of Genetics | Indian Academy of Sciences

    Home; Journals; Journal of Genetics; Volume 95; Issue 4. Adenosine monophosphate-activated protein kinase from the mud crab, Scylla paramamosain: cDNA cloning and profiles under cold stress. CHENCUI HUANG KUN YU HUIYANG HUANG HAIHUI YE. RESEARCH ARTICLE Volume 95 Issue 4 December 2016 pp ...

  16. Two new species of Nomuraius Hlaváč (Coleoptera: Staphylinidae: Pselaphinae) from southern China.

    Huang, Meng-Chi; Yin, Zi-Wei

    2018-03-22

    Two new Chinese species of the tyrine genus Nomuraius Hlaváč, N. excavatus Huang Yin, sp. n. (Guangxi), and N. nanlingensis Huang Yin, sp. n. (Guangdong), are described and illustrated. The identification key and distributional map of the genus are updated to include the new data.

  17. Teratogenicity and brain aromatase-induction of monosodium ...

    Teratogenicity and brain aromatase-induction of monosodium glutamate in estrogen-responsive mosaic transgenic zebra fish Danio rerio. Tamer Said Abdelkader, Chang Seo-Na, Kim Tae-Hyun, Song Juha, Kim Dongso, Jae-Hak Park ...

  18. American Vitiligo Research Foundation

    ... Place Vitiligo Voices Contact Welcome to The American Vitiligo Foundation Home Page Top Isabella T., California An ... 20.00 USD 20 for - 35.00 USD Vitiligo Doesn't Scare Me by Kim Kirkland Kim ...

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

    ... J Jia B M Johnson S C Johnson K S Joo S Kametani J H Kang M Kann S S Kapoor S Kelly B Khachaturov A Khanzadeev J Kikuchi D J Kim H J Kim S Y Kim Y G Kim W W Kinnison E Kistenev A Kiyomichi C Klein-Boesing S Klinksiek L Kochenda V Kochetkov D Koehler T Kohama D Kotchetkov A Kozlov P J Kroon K Kurita ...

  20. Root and critical point behaviors of certain sums of polynomials

    Seon-Hong Kim

    2018-04-24

    Apr 24, 2018 ... Root and critical point behaviors of certain sums of polynomials. SEON-HONG KIM1,∗. , SUNG YOON KIM2, TAE HYUNG KIM2 and SANGHEON LEE2. 1Department of Mathematics, Sookmyung Women's University, Seoul 140-742, Korea. 2Gyeonggi Science High School, Suwon 440-800, Korea.

  1. Tubular kidney injury molecule-1 in protein-overload nephropathy

    van Timmeren, Mirjan M.; Bakker, Stephan J. L.; Vaidya, Vishal S.; Bailly, Veronique; Schuurs, Theo A.; Damman, Jeffrey; Stegeman, Coen A.; Bonventre, Joseph V.; van Goor, Harry

    Kim-1, a recently discovered membrane protein, is undetectable in normal kidneys but markedly induced in proximal tubules after ischemic and toxic injury. The function of Kim-1 is unclear, but it is implicated in damage/repair processes. The Kim-1 ectodomain is cleaved by metalloproteinases and

  2. 75 FR 69160 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    2010-11-10

    ... Kendall Teresa Kennedy Christin Susan Kim Chung H. Kim Hannah Boyoung Kim Johnny Han Kin Tse Wing Kiresepi... Ronald Lao Man Bee Lao Ruperto C. Laty Fabrice S. Lau Kwok Chu Lau Lawrence Juen-Yee Lau Megan Shirley... Po Polly Tsangrides Philippos Alexandros Tse Anthony Wai Chung Tse Christopher Tung Alan Leih-Sing...

  3. Working Programme 2010. Knowledge Institute for Mobility Policy

    Jorritsma, P.; Derriks, H.; Francke, J.; Gordijn, H.; Groot, W.; Harms, L.; Van der Loop, H.; Peer, S.; Savelberg, F.; Wouters, P.

    2009-12-01

    The Dutch Knowledge Institute for Mobility Policy (KiM) provides analyses of mobility that influence the policy. As a separate institute within the Ministry of Transport, Public Works and Water management, the KiM conducts strategic outlooks and policy analyses. KiM establishes working programs annually. [nl

  4. Kimi mantlipärija sai mõjukatele ametipostidele / Kaivo Kopli

    Kopli, Kaivo

    2010-01-01

    Põhja-Korea pealinnas toimunud Tööliste Partei kongressil määrati riigi liidri Kim Jong-ili noorim poeg Kim Jong-un kesksõjakomisjoni aseesimeheks ja keskkomitee liikmeks. Poliitbüroosse määrati alternatiivliikmena Kim Jong-ili õe abikaasa Chang Song-taek

  5. The impact of sugar and fatty acid on the bioactivity of N-fatty acyl-L ...

    SRIKANTH VUDHGIRI

    complex on colon cancer cells J. Food Biochem. 39. 238. 36. Kim D H, Jung E A, Sohng I S, Han J A, Kim T H and Han M J 1998 Intestinal bacterial metabolism of flavonoids and its relation to some biological activities. Arch. Pharm. Res. 21 17. 37. Kim D H 2002 Herbal medicines are activated by intesti- nal microflora Nat.

  6. Brassia campestris L. ssp. chinensis L.var. utilis Tsen et Lee

    omodibo

    2012-12-31

    Dec 31, 2012 ... On the basis of morphological and cultural features, the pathogen ... Alternaria isolate from Purple-Caitai showed 99% identity with other ITS sequences of .... Cho KH, Park SH, Kim KT, Kim S, Kim JS, Park BS, Woo JG, Lee HJ.

  7. Supplementary data: Association of CTLA4, CD28 and ICOS gene ...

    Supplementary data: Association of CTLA4, CD28 and ICOS gene polymorphisms with clinicopathologic characteristics of childhood IgA nephropathy in Korean population. Hak-Jae Kim, Joo-Ho Chung, Sungwook Kang, Su-Kang Kim, Byoung-Soo Cho, Sung-Do Kim and Won-Ho Hahn. J. Genet. 90, 151–155. Table 1.

  8. Graphene Synthesis and Characterization

    2015-04-08

    aplications in devices, because can be properly scaled to industrial level. It was studied the experimental parameters involved in the growth of graphene...Balakrishnan, T. Lei, H. R. Kim, Y. I. Song, Y.-J. Kim, K. S. Kim, B. Özyilmaz, J:-H Ahn, B. H. Hong and S. Iijima, Nature Nanotechnology , 5, 574, 2010. Roll

  9. Towards monitoring land-cover and land-use changes at a global scale: the global land survey 2005

    Gutman, G.; Byrnes, Raymond A.; Masek, J.; Covington, S.; Justice, C.; Franks, S.; Headley, Rachel

    2008-01-01

    Land cover is a critical component of the Earth system, infl uencing land-atmosphere interactions, greenhouse gas fl uxes, ecosystem health, and availability of food, fi ber, and energy for human populations. The recent Integrated Global Observations of Land (IGOL) report calls for the generation of maps documenting global land cover at resolutions between 10m and 30m at least every fi ve years (Townshend et al., in press). Moreover, despite 35 years of Landsat observations, there has not been a unifi ed global analysis of land-cover trends nor has there been a global assessment of land-cover change at Landsat-like resolution. Since the 1990s, the National Aeronautics and Space Administration (NASA) and the U.S. Geological Survey (USGS) have supported development of data sets based on global Landsat observations (Tucker et al., 2004). These land survey data sets, usually referred to as GeoCover ™, provide global, orthorectifi ed, typically cloud-free Landsat imagery centered on the years 1975, 1990, and 2000, with a preference for leaf-on conditions. Collectively, these data sets provided a consistent set of observations to assess land-cover changes at a decadal scale. These data are freely available via the Internet from the USGS Center for Earth Resources Observation and Science (EROS) (see http://earthexplorer.usgs.gov or http://glovis.usgs.gov). This has resulted in unprecedented downloads of data, which are widely used in scientifi c studies of land-cover change (e.g., Boone et al., 2007; Harris et al., 2005; Hilbert, 2006; Huang et al. 2007; Jantz et al., 2005, Kim et al., 2007; Leimgruber, 2005; Masek et al., 2006). NASA and USGS are continuing to support land-cover change research through the development of GLS2005 - an additional global Landsat assessment circa 20051 . Going beyond the earlier initiatives, this data set will establish a baseline for monitoring changes on a 5-year interval and will pave the way toward continuous global land

  10. Urine Kidney Injury Molecule-1: A Potential Non-invasive Biomarker for Patients with Renal Cell Carcinoma

    Zhang, Ping L.; Mashni, Joseph W.; Sabbisetti, Venkata S.; Schworer, Charles M.; Wilson, George D.; Wolforth, Stacy C.; Kernen, Kenneth M.; Seifman, Brian D.; Amin, Mitual B.; Geddes, Timothy J.; Lin, Fan; Bonventre, Joseph V.; Hafron, Jason M.

    2014-01-01

    Objective To evaluate the use of urine KIM-1 as a biomarker for supporting a diagnosis of kidney cancers before operation. Methods A total of 19 patients were enrolled in the study based on preoperative imaging studies. Pre-operative and follow-up (1 month) uKIM-1 levels were measured and normalized with uCr levels and renal tumors were stained for KIM-1 using immunohistochemical techniques. Results The percentage of KIM-1 positive staining RCC cells ranged from 10 to 100% and the staining intensity ranged from 1+ to 3+. Based on the KIM-1 staining, 19 cases were divided into the KIM-1-negative staining group (n =7) and the KIM-1-positive group (n = 12). Serum creatinine (sCR) levels were significantly elevated after nephrectomy in both groups. In the KIM-1 negative group, uKIM-1/uCr remained at a similar level before (0.37 ± 0.1 ng/mg Cr) and after nephrectomy (0.32 ± 0.01 ng/mg Cr). However, in the KIM-1 positive group, elevated uKIM-1/uCr at 1.20 ± 0.31 ng/mg Cr was significantly reduced to 0.36± 0.1 ng/mg Cr, which was similar to the pre-operative uKIM-1/uCr (0.37 ± 0.1 ng/mg Cr) in the KIM-1 negative group. Conclusion Our study showed significant reduction in uKIM-1/uCr after nephrectomy, suggesting that urine KIM-1 may serve as a surrogate biomarker for kidney cancer and a non-invasive pre-operative measure to evaluate the malignant potential of renal masses. PMID:23979814

  11. Synthesis, Transfer, and Characterization of Nanoscale 2-Dimensional Materials

    2015-09-01

    Shi Y, Hamsen C, Jia X, Kim KK, Reina A, Hofmann M, Kong J. Synthesis of few-layer hexagonal boron nitride thin film by chemical vapor deposition...hexagonal boron nitride layers. Nano Letters. 2010;10(8):3209–3215. 12. Kim KK, Hsu A, Jia X, Kim SM, Shi Y, Hofmann M, Kong J. Synthesis of...microscopy. Physical Review B. 2009;80(15):155425. 33. Kim KK, Hsu A, Jia X, Kim SM, Shi Y, Hofmann M, Kong J. Synthesis of monolayer hexagonal boron

  12. Electric Power Research in 1991

    1991-05-01

    This book of contents are a study of desalination by Kim, Young Bu, a study on efficiency test for nuclear power security by Jo, Sung Je; Ann, Nam Sung; Kim, Ho Gi, augmentation of EMS and RYU by Jung, Tae Hoe; Shin, Young Chuel, research on application for electric cars by Yu, Ann Gue, practical use oft robot for nuclear industry by Woo, He Gone; Shin, Hen Beom, a study on the characteristics of coolant structure in generator by Choi, Beng Hwan; Song, Young Chel; Kim, Jong Hark, and research of penetration rate of appliances by Park, Hong Ho; Kim, Beng Cheal; Kim, Dong Hwen.

  13. EDITORIAL: Enhancing nanolithography Enhancing nanolithography

    Demming, Anna

    2012-01-01

    interfering laser beams. The interference gave rise to a periodic line-like pattern in the intensity distribution of the incident field. In addition, the silica spheres cause enhancements to the incident field that result in the formation of patterns of craters, cavities and holes in the PEDOT-PSS. The researchers confirm the viability of their fabrication process with Mie scattering theory calculations. The technique has a number of advantages over previous methods for creating nanoporous structures in PEDOT-PSS, including efficiency, high-resolution and low cost as a clean room is not required. The stage is set for more technological developments as innovations in lithography and combinations with other techniques continue to play a leading role in high-resolution patterning and fabrication at the nanoscale. References [1] Grigorescu A E and Hagen C W 2009 Nanotechnology 20 292001 [2] Lin B J 1975 J. Vac. Sci. Technol. 12 1317-20 [3] Yuan D, Lasagni A, Hendricks J L, Martin D C and Das S 2012 Nanotechnology 23 015304 [4] Kim S H, Lee K-D, Kim J-Y, Kwon M-K and Park S-J 2007 Nanotechnology 18 055306 [5] Yu J, Ippolito S J, Wlodarski W, Strano M and Kalantar-Zadeh K 2010 Nanotechnology 21 265502 [6] Yang Y, Tanemura M, Huang Z, Jiang D, Li Z-Y, Huang Y-P, Kawamura G, Yamaguchi K and Nogami M 2010 Nanotechnology 21 325701 [7] Cade N I, Ritman-Meer T, Kwakwa K A and Richards D 2009 Nanotechnology 20 285201

  14. Diamond lemma for the group graded quasi-algebras

    Author Affiliations. MAMTA BALODI1 HUA-LIN HUANG2 SHIV DATT KUMAR1. Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad 211 004, India; School of Mathematics, Shandong University, Jinan 250100, China ...

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

    2016-01-27

    Jan 27, 2016 ... Author Affiliations. Bangrong Huang1 2 Xiong Zhang2 Dingrong Xiong2 Haojin Zhang2. National Astronomical Observatories/Yunnan Observatory, 650011 Kunming, China. Department of Physics, Yunnan Normal University, 650500 Kunming, China.

  16. ALMA's long look

    Morata, Oscar; Huang, Ted

    2017-06-01

    ALMA's Band 1 receivers will open up the 7 mm window to the 66 antennas on Chajnantor Plateau. Oscar Morata and Ted Huang relate the expected delivery schedule and science goals for these instruments.

  17. Identification of a root-specific glycosyltransferase from Arabidopsis ...

    SEARCH U

    antimicrobial or pesticidal proteins in certain tissues of the plant which are the sites ... interest for engineering resistance against root nematodes. (Huang et al .... animals and plants to identify and study genes based on their expression pattern ...

  18. The emerging roles of inositol pyrophosphates in eukaryotic cell ...

    2015-08-13

    Aug 13, 2015 ... hyper-recombination caused by a mutation in protein kinase-C. (Huang and Symington ..... of these proteins, but a subse- quent review pointed out that these assays were conducted ...... recombinant enzyme. J. Biol. Chem.

  19. Municipal sludge as source of nitrogen and phosphorus in perennial ...

    2013-07-11

    Jul 11, 2013 ... arranged in a complete block design comprising 4 replications of 4 treatments planted to Eragrostis curvula. ... cially when they enter the food chain. For these reasons ...... Department of Ecology, Seattle, WA. HUANG XL ...

  20. loci for phylogenetic inference and authentication among ...

    2015-04-01

    Apr 1, 2015 ... 2Department of BioIndustry Technology, Da-Yeh University, Changhua 51591, Taiwan. 3Department of Bioresources ... lignum and leaves (Huang, 1984; Ou 1989; Chang, 1995). ... Mo-tuo-wan Mountain (Hualien County).

  1. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Author Affiliations. Jizheng Huang1 Yu Liu2. College of Sciences, North China University of Technology, Beijing 100144, People's Republic of China; School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China ...

  2. U.S. Programs in the development of spent fuel and high-level waste disposal technology

    Rusche, B.C.

    1987-01-01

    U. S. Progess in the development of a national high-level radioactive waste disposal system is reported. The mutual benefits of international cooperation in developing the technology for radioactive management and disposal are also described. (Huang)

  3. Charting Transnational Native American Studies

    Hsinya Huang

    2012-06-01

    Full Text Available Introduction to the Special Forum entitled "Charting Transnational Native American Studies: Aesthetics, Politics, Identity," edited by Hsinya Huang, Philip J. Deloria, Laura M. Furlan, and John Gamber

  4. Further investigations on a question of Zhang and Lü

    Abhijit Banerjee

    2015-09-01

    Full Text Available In the paper taking the question of Zhang and Lü [15] into background, wepresent one theorem which will improve and extend results of Banerjee-Majumdar [2] and arecent result of Li-Huang [9].

  5. Volume inequalities for Orlicz mean bodies

    2College of Mathematics and Information Science, Henan Normal University,. Xinxiang ... see, for example, the books of Bandle [2] and Kawohl [17]. ...... [16] Huang Q and He B, On the Orlicz Minkowski problem for polytopes, Discrete Comput.

  6. Total Gastric Necrosis: A Case Report and Literature Review

    2017-05-22

    123 beats/min) with atrial fibrillation, and suspicious abdominal tenderness with positive shifting dullness. B-ultrasonography of the abdomen showed peritoneal ascites, and diagnostic abdominal paracentesis. G Huang, Y Jin1.

  7. Fulltext PDF

    2012-09-28

    Sep 28, 2012 ... It has long been known that the classic female estrogen, 17β-estradiol (E2), is produced in multiple ... heavily implicated in learning and memory (Huang and Woolley 2012). ... resembled long-term depression (LTD).

  8. Bulletin of Materials Science | Indian Academy of Sciences

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

  9. A novel approach of manufacturing Nickel Wicks for loop heat pipes ...

    are manufactured with a basic purpose of generating capillary pumping ... The procedures for the production and characterization of the wick are presented here. ..... Huang X and Franchi G 2008 Design and fabrication of hybrid bi-modal wick ...

  10. The investigation of radiation induced defects in MgO

    Puetz, M.

    1990-05-01

    In this paper Frenkel defects were induced in MgO by 3 MeV electrons at low temperature. These defects were investigated by measurements of the optical absorption, by investigating the lattice parameters and Huang diffuse scattering. (WL)

  11. Jin et al., Afr J Tradit Complement Altern Med. (2015) 12(4):41-49 ...

    Proff.Adewunmi

    Fecal Bacteriological Examination ... commercial assay kits (Huang et al. 2013). ... means with a significance level of P < 0.05 and Pearson's correlation coefficient Test. ..... Effects of Lactobacillus plantarum MA2 isolated from Tibet kefir on lipid.

  12. Fixed point theory, variational analysis, and optimization

    Al-Mezel, Saleh Abdullah R; Ansari, Qamrul Hasan

    2015-01-01

    ""There is a real need for this book. It is useful for people who work in areas of nonlinear analysis, optimization theory, variational inequalities, and mathematical economics.""-Nan-Jing Huang, Sichuan University, Chengdu, People's Republic of China

  13. African Journal of Biotechnology - Vol 14, No 50 (2015)

    The simulation analysis of contact characteristics of biomimetic flexible surfaces · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Sui Xiuhua, He Jing, Zeng Xianwei, Huang Yunqian, Su Xu, 3303-3312 ...

  14. Fulltext PDF

    2012-10-30

    Oct 30, 2012 ... them needing rapid solutions and not being prepared to spend ... ects that focus on benchmarking docking programs and servers. (Janin et al. 2003; Huang et .... tasks such as screening large libraries or protein–protein dock-.

  15. African Journal of Biotechnology - Vol 5, No 6 (2006)

    -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 ...

  16. Genetics Home Reference: mandibulofacial dysostosis with microcephaly

    ... Palate Foundation FACES: The National Craniofacial Association The Arc: For People with Intellectual and Developmental Disabilities World ... MA, Huang L, Schwartzentruber J, Douglas SL, Lynch DC, Beaulieu C, Guion-Almeida ML, Zechi-Ceide RM, ...

  17. Organic photovoltaics

    Demming, Anna; Krebs, Frederik C.; Chen, Hongzheng

    2013-12-01

    X, Jin Z, Li K, Wang S, Wang H and Ma W 2013 Low-temperature, solution-processed alumina for organic solar cells Nanotechnology 24 484010 [12] Chen F, Chen Q, Mao L, Wang Y, Huang X, Lu W, Wang B and Chen L 2013 Tuning ITO work function with solution-processed alkali carbonate interfacial layers for high-efficiency inverted organic photovoltaic cells Nanotechnology 24 484011 [13] Wu Z, Song T, Xia Z, Wei H and Sun B 2013 Enhanced performance of polymer solar cell with ZnO nanoparticle electron transporting layer passivated by in situ cross-linked three-dimensional polymer network Nanotechnology 24 484012 [14] Urbina A, Park J-S, Lee J-M, Kim S-O and Kim J-S 2013 Work function engineering of ZnO electrodes by using p-type and n-type doped carbon nanotubes Nanotechnology 24 484013 [15] van de Wiel H J et al 2013 R2R embedded conductive structures integrated into OPV devices Nanotechnology 24 484014

  18. Optimizing Growth Conditions for Digoxin Production in Digitalis lanata Ehrh

    Herman A. van Wietmarschen

    2016-08-01

    Full Text Available Objective: Digoxin is a therapeutic cardenolide widely used to treat various heart conditions such as atrial flutter, atrial fibrillation and heart failure in both Western as well as Chinese medicine. Digoxin is extracted from cultivated Digitalis lanata Ehrh. plants, known as Mao Hua Yang Di Huang in Chinese medicine. This manuscript presents two studies that were conducted to optimize the cultivation conditions for digoxin production in the TCM Mao Hua Yan Di Huang in a greenhouse under GAP conditions.

  19. Modulation of human melanoma cell proliferation and apoptosis by hydatid cyst fluid of Echinococcus granulosus [Corrigendum

    Gao XY

    2018-04-01

    Full Text Available Gao XY, Zhang GH, Huang L. Onco Targets Ther. 2018;11: 1447–1456.   On page 1447, the correspondence authors details were incorrectly listed. The correct details are:   Correspondence: Li Huang Department of General Surgery, Shanghai General Hospital, No 100, Haining Road, Shanghai 200080, China Tel/fax +86 21 6324 0090 3136 Email anorlee@163.com Read the original article 

  20. Regional impairment of intrinsic functional connectivity strength in patients with chronic primary insomnia

    Huang, Suhua; Zhou, Fuqing; Jiang, Jian; Huang, Muhua; Zeng, Xianjun; Ding, Shan; Gong, Honghan

    2017-01-01

    Suhua Huang,1 Fuqing Zhou,2,3 Jian Jiang,2,3 Muhua Huang,2,3 Xianjun Zeng,2,3 Shan Ding,1 Honghan Gong2,3 1Department of Radiology, Jiangxi Province Children’s Hospital, 2Department of Radiology, The First Affiliated Hospital, Nanchang University, 3Jiangxi Province Medical Imaging Research Institute, Nanchang, People’s Republic of China Abstract: Several neuroimaging studies have suggested that brain impairment and plasticity occur in patients with chronic primary insomn...

  1. Corrigendum

    Huang W; Kluwe L; Zheng L; Hao Z

    2012-01-01

    Hao Z, Zheng L, Kluwe L, Huang W. Ferritin light chain and squamous cell carcinoma antigen 1 are coreceptors for cellular attachment and entry of hepatitis B virus. Int J Nanomedicine. 2012;7:827–834. 1. The third affiliation, for Weida Huang, was incorrectly given as:3Laboratory for Synthetic Biology, Centers for Nano-Medicine, Shanghai, People’s Republic of China.The correct affiliation is as follows:3Laboratory for Synthetic Biology, Centers for Nano-Medicine, Shanghai ...

  2. The relationship between fat depot-specific preadipocyte differentiation and metabolic syndrome in obese women

    N V Mazurina

    2013-03-01

    Full Text Available Реферат по материалам статьи The relationship between fat depot-specific preadipocyte differentiation and metabolic syndrome in obese women. Park HТ, Lee ES, Cheon EP, Lee DR, Yang K-S, Kim YT, Hur JY, Kim SH, Lee KW, Kim T. Clinical Endocrinology 2012; 76, 59-66.

  3. Pop / Raul Saaremets

    Saaremets, Raul

    2002-01-01

    Heliplaatidest Starsailor" Love is Here". Chicago Underground Quartet "Chicago Underground Quartet". Mower "Mower". Kim Wilde "The Very Best of". Mull Historical Society "Loss". Jill Scott "Experience: 826+"

  4. Assessment of the Genetic Variation in Bone Fracture Healing

    2004-10-01

    9 A ppendices ............................................................................................. 10 3...injuries as well as acute trauma (Kim, 2003; Pittet et al., 2002). 6 Figure 1. Transverse (upper) and sagittal (lower) images obtained using

  5. Piezoelectric Nanogenerators for Self-Powered Nanosystems and Nanosensors

    2013-05-15

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

  6. First results from RHIC-PHENIX£

    S C Johnson,. Ѕѕ. K S Joo, ѕї. S Kametani,. ½. J H Kang,. ¿. M Kann, їј. S S Kapoor,. ¾. S Kelly, B Khachaturov,. ¾. A Khanzadeev, їј. J Kikuchi,. ½. D J Kim,. ¿. H J Kim,. ¿. S Y Kim,. ¿. Y G Kim,. ¿. W W Kinnison,. ½. E Kistenev,. ¿. A Kiyomichi,. ¿. C Klein-Boesing, ѕѕ. S Klinksiek,. ¾. L Kochenda, їј. D Kochetkov, V Kochetkov,.

  7. Joint Services Electronics Program. Electronics Research at the University of Texas at Austin.

    1986-09-30

    White, Physics Kyoung II Kim , ECE John White, Aerospace Tae Sung Kim , ECE Murray Wolinsky, Physics Taiho Koh, ECE * L.A. Wu, Physics Tom Koonce...on Acutc.SpehadSignal Processing, Vol. 1, March 1984, San Diego, California, pp. - ’ -’.,"" 27. Kyoung 11 Kim and Edward J. Powers, "Digital Estimation...Craig Farley, ECE, M.S., May 1985, "The Migration and Activation of Impurities in Ion- Implanted Semiconductors." Dae Yong Kim , ECE, M.S., May 1985

  8. Urban / Heidi Purga

    Purga, Heidy, 1975-

    2005-01-01

    Uutest heliplaatidest Earth, Wind & Fire "Illumination", Kanye West "Late Registration", Stereo MC's "Paradise", Shaggy "Clothes Drop", Lil Kim "The Naked Truth", Babyface "Grown and Sexy", Sean Paul "Trinity"

  9. PREFACE: Ultrafast and nonlinear optics in carbon nanomaterials

    Kono, Junichiro

    2013-02-01

    Journal of Physics: Condensed Matter staff for their help, patience and professionalism. Since this is a fast-moving field, there is absolutely no way of presenting definitive answers to all open questions, but we hope that this special section will provide an overview of the current state of knowledge regarding this topic. Furthermore, we hope that the exciting science and technology described in this section will attract and inspire other researchers and students working in related fields to enter into the study of ultrafast and nonlinear optical phenomena in carbon-based nanostructures. Ultrafast and nonlinear optics in carbon nanomaterials contents Ultrafast and nonlinear optics in carbon nanomaterialsJunichiro Kono The impact of pump fluence on carrier relaxation dynamics in optically excited grapheneT Winzer and E Malic Time-resolved spectroscopy on epitaxial graphene in the infrared spectral range: relaxation dynamics and saturation behaviorS Winnerl, F Göttfert, M Mittendorff, H Schneider, M Helm, T Winzer, E Malic, A Knorr, M Orlita, M Potemski, M Sprinkle, C Berger and W A de Heer Nonlinear optics of graphene in a strong magnetic fieldXianghan Yao and Alexey Belyanin Theory of coherent phonons in carbon nanotubes and graphene nanoribbonsG D Sanders, A R T Nugraha, K Sato, J-H Kim3, J Kono3, R Saito and C J Stanton Non-perturbative effects of laser illumination on the electrical properties of graphene nanoribbons Hernán L Calvo, Pablo M Perez-Piskunow, Horacio M Pastawski, Stephan Roche and Luis E F Foa Torres Transient absorption microscopy studies of energy relaxation in graphene oxide thin film Sean Murphy and Libai Huang Femtosecond dynamics of exciton localization: self-trapping from the small to the large polaron limit F X Morrissey, J G Mance, A D Van Pelt and S L Dexheimer

  10. EDITORIAL: World Year of Physics 2005 Focus on Photoemission and Electronic Structure

    2005-04-01

    , ultra-precise clocks and, at some point, maybe true nanomachines. Focus on Nano-electromechanical Systems Contents Thermomechanical noise limits on parametric sensing with nanomechanical resonators A Cleland Dynamics of a nanomechanical resonator coupled to a superconducting single-electron transistor M Blencowe, J Imbers and A Armour Simple models suffice for the single dot quantum shuttle A Donarini, T Novotny and A-P Jauho Quantum nano-electromechanics with electrons, quasiparticles and Cooper pairs: effective bath descriptions and strong feedback effects A Clerk and S Bennett Nuclear wave function interference in single-molecule electron transport M R Wegewijs and K C Nowack Self-excitation in nanoelectromechanical charge shuttles below the field emission regime F Rüting, A Erbe and C Weiss Formation of micro-tubes from strained SiGe/Si heterostructures H Qin, N Shaji, N E Merrill, H S Kim, R C Toonen, R H Blick, M M Roberts, D Savage, M G Lagally and G Celler Spin-controlled nanoelectromechanics in magnetic NEM-SET systems L Y Gorelik, D Fedorets, R I Shekhter and M Jonson Coupling between electronic transport and longitudinal phonons in suspended nanotubes S Sapmaz, P Jarillo-Herrero, Ya M Blanter and H van der Zant Phonon-assisted tunneling in interacting suspended single wall carbon nanotubes W Izumida and M Grifoni Theoretical and experimental investigations of three-terminal carbon nanotube relays S Axelsson, E E B Campbell, L M Jonsson, J M Kinaret, S W Lee, Y W Park and M Sveningsson Quantum dots in Si/SiGe 2DEGs with Schottky top-gated leads K A Slinker, K L M Lewis, C C Haselby, S Goswami, L J Klein, J O Chu, S N Coppersmith and R Joynt VHF, UHF and microwave frequency nanomechanical resonators X M H Huang, X L Feng, C A Zorman, M Mehregany and M Roukes Robert H Blick, University of Wisconsin at Madison, USA Milena Grifoni, Universität Regensburg, Germany

  11. Characteristics of porous zirconia coated with hydroxyapatite as ...

    TECS

    Zirconia; porosity; hydroxyapatite; coating; compressive strength. 1. Introduction. A lot of .... typically from 300–500 μm, estimated from the SEM images. Thus, the .... Kim H W, Georgiou F, Knowles J C, Koh Y H and Kim H E. 2004 Biomaterials ...

  12. Compassion and Curiosity - TCGA

    William Kim, M.D., is motivated by two things: compassion and curiosity. Dr. Kim has taken these dual motivations and created a career in which he cares directly for patients and spearheads research that may lead to improved treatment options.

  13. Determination of antidepressant activity of Cyperus rotundus L ...

    Tropical Journal of Pharmaceutical Research April 2017; 16 (4): 867-871 ... 1Shandong University School of Medicine, Jinan, 250012, 2Department of Psychology, People's Hospital of Linyi City, Linyi,. 276003 ..... Academic Press, 1977: 692-698. 8. Porsolt RD, Bertin A ... Lim DW, Jung JW, Park JH, Baek NI, Kim YT, Kim IH,.

  14. Studies on dehydrogenation of cyclohexanol to cyclohexanone over ...

    B SRIDEVI

    cGovernment College for Women, Osmania University, Koti, Hyderabad, ... MS received 12 September 2016; revised 22 February 2017; accepted 28 ..... Burri D R, Jun K W, Kim Y H, Kim J M, Park S E .... troscopy (New York: Plenum Press).

  15. Kidney injury molecule-1 in renal disease

    Waanders, Femke; van Timmeren, Mirjan M.; Stegeman, Coen A.; Bakker, Stephan J. L.; van Goor, Harry

    Kidney injury molecule-1 (KIM-1) is a marker for renal proximal tubular damage, the hallmark of virtually all proteinuric, toxic and ischaemic kidney diseases. KIM-1 has gained increasing interest because of its possible pathophysiological role in modulating tubular damage and repair. In this

  16. Effect of Renin-Angiotensin-Aidosterone System Inhibition, Dietary Sodium Restriction, and/or Diuretics on Urinary Kidney Injury Molecule 1 Excretion in Nondiabetic Proteinuric Kidney Disease : A Post Hoc Analysis of a Randomized Controlled Trial

    Waanders, Femke; Vaidya, Vishal S.; van Goor, Harry; Leuvenink, Henri; Damman, Kevin; Hamming, Inge; Bonventre, Joseph V.; Vogt, Liffert; Navis, Gerjan

    Background: Tubulointerstitial damage plays an important role in chronic kidney disease (CKD) with proteinuria. Urinary kidney injury molecule 1 (KIM-1) reflects tubular KIM-1 and is considered a sensitive biomarker for early tubular damage. We hypothesized that a decrease in proteinuria by using

  17. Emissive lead(II) benzenedicarboxylate metal-organic frameworks

    Abdul Malik P Peedikakkal

    2018-04-16

    Apr 16, 2018 ... Jang E, Jun S, Jang H, Lim J, Kim B and Kim Y 2010. White-light-emitting ... 2837; (b) Li Y-F, Wang D, Liao Z, Kang Y, Ding. W-H, Zheng X-J, Jin L-P 2016 .... Zuo J-L and Zhou H-C 2007 Synthesis and Characteri- zations of a ...

  18. Hydrophilic Cucurbit[7]uril-Pseudorotaxane-Anchored-Monolayer-Protected Gold Nanorods

    2013-03-20

    FULL PAPER DOI:10.1002/ejic.201300010 Hydrophilic Cucurbit[7]uril-Pseudorotaxane-Anchored- Monolayer-Protected Gold Nanorods Xiang Ma,[a] Yuhua Xue... Cao , Q. Wang, H. Tian, Chem. Commun. 2011, 47, 3559–3561. [8] a) I. Hwang, K. Baek, M. Jung, Y. Kim, K. M. Park, D. W. Lee, N. Selvapalam, K. Kim, J. Am

  19. Chemical Composition and Anti-Biofilm Activity of Burdock (Arctium ...

    formation for cultures treated with burdock leaf fraction, thus confirming the inhibitory efficiency of .... subjected three times to 1 min of sonication ..... 15. Lee K-H, Kim B-S, KeumK-S, Yu H-H, Kim Y-H. Essential. Oil of Curcuma longa Inhibits ...

  20. Bifunctional xylanases and their potential use in biotechnology

    Khandeparker, R.; Numan, M.Th.

    . J Chromatography 919:389–394 33. Hong SY, Lee JS, Cho KM, Math RK, Kim YH, Hong SJ, Cho YU, Kim H, Yun HD (2006) Assembling a novel bifunctional cel- lulase–xylanase from Thermotoga maritima by end-to-end fusion. Biotechnol Lett 28:1857–1862 34...

  1. Efficacy of sodium bicarbonate as anaesthetic for yellow seahorse, Hippocampus kuda (Bleeker, 1852)

    Pawar, H.B.; Ingole, B.S.; Sreepada, R.A.

    .J., Ryu, B.M., Kim, M.M., Kim, S.K., 2008. Free Radical and Reactive Oxygen Species Scavenging Activities of the Extracts from Seahorse, Hippocampus kuda, Bleeler. Biotechnol. Bioprocess Eng. 13, 705- 715. 20. Ross, L.G., Ross, B., 1999. Anaesthetic...

  2. Frames and extension problems I

    Christensen, Ole

    2014-01-01

    In this article we present a short survey of frame theory in Hilbert spaces. We discuss Gabor frames and wavelet frames and set the stage for a discussion of various extension principles; this will be presented in the article Frames and extension problems II (joint with H.O. Kim and R.Y. Kim)....

  3. Gene expression profiles in adenosine-treated human mast cells ...

    Gene expression profiles in adenosine-treated human mast cells. ... SW Kang, JE Jeong, CH Kim, SH Choi, SH Chae, SA Jun, HJ Cha, JH Kim, YM Lee, YS ... beta 4, ring finger protein, high-mobility group, calmodulin 2, RAN binding protein, ...

  4. Gender-divergent expression of lipid and bile acid metabolism ...

    Yuji Tanaka

    2018-04-10

    Apr 10, 2018 ... mitochondrial DNA copy number and transcriptional activity of liver PPARGC1A. J. Nutr. ... Pozo Rosado P and. Garcıa López D 2011 Positive effects of physical exercise on ... Diabetes 59 1899–1905. Kim J, Kim J and Kwon ...

  5. Synthesis of Nitrogen-doped Carbon Nanotubes with Layered ...

    NICO

    Nitrogen-doped carbon nanotubes (CNx) were synthesized by the catalytic chemical vapour deposition ... dispersed metal nanoparticles over oxide matrices can be obtained ..... 18 S.Y. Kim, J. Lee, C.W. Na, J. Park, K. Seo and B. Kim, Chem.

  6. Institutional Change through Assessment: Contrasting Case Studies

    Deess, E. Pierre; Elliot, Norbert

    2009-01-01

    The framework for understanding the management difference is neatly captured by the "red ocean" and "blue ocean" strategies described by W. Chan Kim and Renee Mauborgne in "Blue Ocean Strategy" (Kim & Mauborgne, 2004). In the original, the terms refer to alternative market strategies. Red ocean means competition in a market defined by a zero sum…

  7. Analysis of the early response to chemotherapy in lung cancer using ...

    Histogram analysis based on the whole-tumor ROI method is preferred for .... displayed on the y-axis. The histogram ... Wang H, Fei B. Diffusion-weighted MRI for monitoring ... Ahn SJ, Choi SH, Kim YJ, Kim KG, Sohn CH, Han MH,. Chang KH ...

  8. Pt-Pd nanoelectrocatalyst of ultralow Pt content for the oxidation of ...

    formic acid oxidation on Pt4Pd96 nanoparticles. Keywords. ..... Choi J H, Jeong K J, Dong Y, Han J, Lim T H, Lee J S ... Rhee C K, Kim B J, Ham C, Kim Y J, Song K and Kwon ... Wang R, Liao S and Ji S 2008 J. Power Sources 180 205. 18.

  9. Symplocaceae

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

  10. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Home; Journals; Proceedings – Mathematical Sciences; Volume 112; Issue 2. Sums of Two Polynomials with Each having Real Zeros Symmetric with the Other. Seon-Hong Kim. Volume 112 Issue 2 ... Author Affiliations. Seon-Hong Kim1. School of Mathematical Sciences, Seoul National University, Seoul 151-742, Korea ...

  11. Effects of glycyrrhizin pre-treatment on transient ischemic brain ...

    Effects of glycyrrhizin pre-treatment on transient ischemic brain injury in mice. ... on transient ischemic brain injury in mice. Chiyeon Lim, Sehyun Lim, Young-Jun Lee, Bokcheul Kong, Byoungho Lee, Chang-Hyun Kim, Buyeo Kim, Suin Cho ... induced brain damage. Keywords: Glycyrrhizin, licorice, stroke, apoptosis ...

  12. Creating Learning: A Korean Drummer's Lifelong Quest to Be the Best

    Kang, Dae Joong

    2010-01-01

    In this article, the author interrogates how one famous Korean traditional drummer Mr. Myong-hwan Kim's lifelong learning is affected by the sociocultural and historical context as it contributes to the construction of his life. This article analyzed an oral history book that contains Mr. Kim's interview narratives since he died 20 years ago.…

  13. Barrier Engineered Quantum Dot Infrared Photodetectors

    2015-06-01

    251108. 6. Barve, Ajit V., Saumya Sengupta, Jun Oh Kim, John Montoya , Brianna Klein, Mohammad Ali Shirazi, Marziyeh Zamiri et al., "Barrier selection... H . Kim, Z-B. Tian, and Sanjay Krishna. "Barrier Engineered Infrared Photodetectors Based on Type-II InAs/GaSb Strained Layer Superlattices." (2013

  14. Assessment of Mindfulness with the French Version of the Kentucky Inventory of Mindfulness Skills in Community and Borderline Personality Disorder Samples

    Nicastro, Rosetta; Jermann, Francoise; Bondolfi, Guido; McQuillan, Annabel

    2010-01-01

    This article explores mindfulness skills in community and borderline personality disorder (BPD) samples. Study 1 includes 173 community volunteers and explores the psychometric properties of the French version of the Kentucky Inventory of Mindfulness Skills (KIMS). Study 2 explores the KIMS factor structure in 130 BPD patients and compares KIMS…

  15. African Journal of Biotechnology - Vol 11, No 48 (2012)

    ... brain aromatase-induction of monosodium glutamate in estrogen-responsive mosaic transgenic zebra fish Danio rerio · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Tamer Said Abdelkader, Chang Seo-Na, Kim Tae-Hyun, Song Juha, Kim Dongso, Jae-Hak Park ...

  16. Expression of porcine myosin heavy chain 1 gene in Berkshire loins ...

    Expression of porcine myosin heavy chain 1 gene in Berkshire loins with a high pH24 value. Jin Hun Kang, Woo Young Bang, Eun Jung Kwon, Yong Hwa Lee, Da Hye Park, Eun Seok Cho, Min Ji Kim, Jong-Soon Choi, Hwa Chun Park, Beom Young Park, Chul Wook Kim ...

  17. We Are Going to Have to Imagine Our Way Out of This One...

    De Cock, Christian

    2018-01-01

    Book reviews of: New York 2140. Kim Stanley Robinson. London: Orbit, 2017. 624 pp. £20 (hbk). ISBN 9780356508757 Science in the Capital trilogy: Forty Signs of Rain (2004 – ASIN: B01KTJYB5G), Fifty Degrees Below (2005 – ASIN: B00BS06T88), Sixty Days & Counting (2007 – ASIN: B00BS06T8I) – Kim...

  18. High frequency plant regeneration from mature seed- derived callus ...

    PRECIOUS

    2009-12-15

    Dec 15, 2009 ... Ki-Won Lee, Gi Jun Choi, Ki-Yong Kim, Hee Chung Ji, Hyung Soo Park, Sei Hyung Yoon and ... Gramineae family plants (Ha et al., 2001; Dong and Qu, ..... Lee SH, Ahsan N, Lee KW, Kim DH, Lee DG, Kwak SS, Kwon SY, ...

  19. Effect of aging on copper nanoparticles synthesized by pulsed laser ...

    Administrator

    2009-06-23

    Jun 23, 2009 ... Hsieh C T, Chen J M, Lin H H and Shih H C 2003 Appl. Phys. Lett. 83 3383. Hsieh J H, Kuo P W, Peng K C, Liu S J, Hsueh J D and Chang. S C 2008 Thin ... Jung J H, Kim T W, Song M S, Kim Y H and Yoo K H 2007. J. Appl.

  20. The View From Pyongyang: Prospects for Survival in the 21st Century

    Neky, Patrick

    2000-01-01

    .... What course will Kim Jong II choose for himself and his country? The political structure of the DPRK has been deliberately crafted to focus all meaningful power and decision-making on the person of Kim Jong II and retains no ability to reform itself...

  1. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (81st, Baltimore, Maryland, August 5-8, 1998). Advertising.

    Association for Education in Journalism and Mass Communication.

    The Advertising section of the Proceedings contains the following 18 papers: "The Birth of Adwatches: Political Advertising Becomes Front-Page News" (Jennifer Greer); "A Cross-Cultural Comparison of the Effects of Source Credibility on Attitudes and Behavioral Intentions" (Kak Yoon, Choong Hyun Kim, and Min-Sun Kim);…

  2. Strain-Induced Pseudo-Magnetic Fields Greater Than 300 Tesla in Graphene Nanobubbles

    2010-07-30

    H. L. Stormer , P. Kim, Nature 438, 201 (2005). 8. K. S. Novoselov et al., Nature 438, 197 (2005). 9. K. I. Bolotin, F. Ghahari, M. D. Shulman, H. L... Stormer , P. Kim, Nature 462, 196 (2009). 10. X. Du, I. Skachko, F. Duerr, A. Luican, E. Y. Andrei, Nature 462, 192 (2009). 11. V. M. Pereira, A. H

  3. Electronic Struture and Quantum Effects of Thin Metal Film Systems Based on Silicon Carbide

    2013-05-01

    324, 924 (2009). [33] K. S. Novoselov et al., Nature (London) 438, 197 (2005). [34] Y. Zhang, Y.-W. Tan, H. L. Stormer , and P. Kim, Nature (London...Zhang, Y.-W. Tan, H. L. Stormer , and P. Kim, Nature (London) 438, 201 (2005). [6] K. S. Novoselov et al., Nature Phys. 2, 177 (2006). [7] E. McCann and V

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

    2010-02-24

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

  5. Snapshots from a leading eco-city

    Mehlsen, Camilla

    2009-01-01

    The government of Singapore wants to make Singapore the leading Eco-city in Asia. Professor Kim Chuan Goh explains why this might be an achievable goal.......The government of Singapore wants to make Singapore the leading Eco-city in Asia. Professor Kim Chuan Goh explains why this might be an achievable goal....

  6. Gas sensing application of nanocrystalline zinc oxide thin films ...

    ZnO is a material with a variety of potential applications such as electronics,7 photonics,8 acoustics,9 TCO layer in ..... change, as a response to surface chemical reactions with environmental gases. ..... Wang D, Chu X and Gong M 2007 Nanotechnology 18 185601. 79. Kim K M, Hyun-Mook Jeong, Hae-Ryong Kim, Kwon-Il ...

  7. Sensing at the nanoscale

    Demming, Anna; Hierold, Christofer

    2013-11-01

    Stampfer C 2013 Graphene-based charge sensors Nanotechnology 24 444001 [6] Nagelli E, Naik R, Xu Y, Gao Y, Zhang M and Dai L 2013 Sensor arrays from multicomponent micropatterned nanoparticles and graphene Nanotechnology 24 444010 [7] Zhang J, Strelcov E and Kolmakov A 2013 Heat dissipation from suspended self-heated nanowires: gas sensor prospective Nanotechnology 24 444009 [8] Morante J R 2013 Chemical to electrical transduction mechanisms from single metal oxide nanowires measurements: response time constant analysis Nanotechnology 24 444004 [9] Stuart E J E, Tschulik K, Omanovi D, Cullen J T, Jurkschat K, Crossley A and Compton R G 2013 Electrochemical detection of commercial silver nanoparticles: identification, sizing and detection in environmental media Nanotechnology 24 444002 [10] Cho H, Felts J R, Yu M-F, Bergman L A, Vakakis A F and King W P 2013 Improved atomic force microscope infrared spectroscopy for rapid nanometer-scale chemical identification Nanotechnology 24 444007 [11] Yoon J-W, Kim H-J, Kim I-D and Lee J-H 2013 Electronic sensitization of C2H5OH response in p-type NiO nanofibers by Fe doping Nanotechnology 24 444005 [12] Guo Y, Su S, Wei X, Zhong Y, Su Y, Huang Q, Fan C and He Y A 2013 Silicon-based electrochemical sensor for highly sensitive, specific, label-free, and real-time DNA detection Nanotechnology 24 444012 [13] Liao Y-J, Shiang Y-C, Chen L-Y, Hsu C-L, Huang C-C and Chang H-T 2013 Detection of adenosine triphosphate through polymerization-induced aggregation of actinconjugated gold/silver nanorods Nanotechnology 24 444003 [14] Korzeniowska B, Nooney R, Wencel D and McDonagh C 2013 Silica nanoparticles for cell imaging and intracellular sensing Nanotechnology 24 442002

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

    Wang, Zheng-Shan; Zhang, Qi-Cheng

    2013-07-01

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

  9. A Critical Review of High Entropy Alloys and Related Concepts (Postprint)

    2016-10-21

    1301e1305. [306] C. Huang, Y.Z. Zhang, R. Vilar, J.Y. Shen, Dry sliding wear behavior of laser clad TiVCrAlSi high entropy alloy coatings on Ti-6Al...Res. 652e654 (2013) 1115e1118. [313] C. Huang, Y. Zhang, J. Shen, R. Vilar, Thermal stability and oxidation resis- tance of laser clad TiVCrAlSi high...Section 7.1.3). Finally, it is not always true that SS alloys are ductile. Well-known examples include b- titanium alloys, a- titanium alloys with small

  10. Nonrelativistic hyperfine splitting in muonic helium by adiabatic perturbation theory

    Drachman, R.J.

    1980-01-01

    Huang and Hughes have recently discussed the hyperfine splitting Δν of muonic helium (α ++ μ - e - ) using a variational approach. In this paper, the Born-Oppenheimer approximation is used to simplify the evaluation of Δν in the nonrelativistic limit. The first-order perturbed wave function of the electron is obtained in closed form by slightly modifying the method used by Dalgarno and Lynn. The result Δν=4450 MHz, is quite close to the published result of Huang and Hughes 4455.2 +- 1 MHz, which required a very large Hylleraas expansion as well as considerable extrapolation

  11. Controlling chaos based on an adaptive adjustment mechanism

    Zheng Yongai

    2006-01-01

    In this paper, we extend the ideas and techniques developed by Huang [Huang W. Stabilizing nonlinear dynamical systems by an adaptive adjustment mechanism. Phys Rev E 2000;61:R1012-5] for controlling discrete-time chaotic system using adaptive adjustment mechanism to continuous-time chaotic system. Two control approaches, namely adaptive adjustment mechanism (AAM) and modified adaptive adjustment mechanism (MAAM), are investigated. In both case sufficient conditions for the stabilization of chaotic systems are given analytically. The simulation results on Chen chaotic system have verified the effectiveness of the proposed techniques

  12. Understanding Drug Resistance to Targeted Therapeutics in Malignant B-Cell Lymphoproliferative Disorders (B-LPDs)

    2014-10-01

    1063-70. PMC2783430. 2. Zhang J, Jima DD, Jacobs C, Fischer R, Gottwein E, Huang G, Lugar PL, Lagoo AS, Rizzieri DA, Friedman DR, Weinberg JB...Khoury, Thomas R Klumpp, Hillard M Lazarus, Victor A Lewis, Philip L McCarthy, David A Rizzieri, Mitchell Sabloff, Jeff Szer, Martin S Tallman, and...malignant human B cells identifies hundreds of novel microRNAs. Blood. 2010;116(23):e118-27 5. Zhang J, Jima DD, Jacobs C, Fischer R, Gottwein E, Huang G

  13. Practical Cryptanalysis of a Public-key Encryption Scheme Based on New Multivariate Quadratic Assumptions

    Albrecht, Martin Roland; Faugére, Jean-Charles; Fitzpatrick, Robert

    2014-01-01

    Gaussian distributions. The other terms being chosen uniformly at random. Such a problem is a variant of the classical problem of solving a system of non-linear equations (PoSSo), which is known to be hard for random systems. The main hypothesis of Huang, Liu and Yang is that their variant is not easier...... than solving PoSSo for random instances. In this paper, we disprove this hypothesis. To this end, we exploit the fact that the new problem proposed by Huang, Liu and Yang reduces to an easy instance of the Learning With Errors (LWE) problem. The main contribution of this paper is to show that security...

  14. Femtosecond Laser Microstructuring and Chalcogen Inclusion in Silicon

    2011-02-12

    photodetectors. The authors would like to acknowledge Dr. Hao Chen, Ariane E. Beck , Dr. Shuling Wang, and Dr. Gauri V. Karve for helpful discussions. This...2002. 3Z. Huang, J. Oh, and J. C. Campbell, Appl. Phys. Lett. 85, 2386 2004. 4Z. Huang, N. Kong, X. Guo, N. Duan, M. Liu, A. L. Beck , S. K...surfaces microstructured in air," Appl. Phys. Lett. 81, 1999-2001 (2002) [doi:10.1063/1.1504868]. [49] S. Tong, X. N. Liu, T. Gao, X. M. Baa , Y

  15. Signal Processing Methods Monitor Cranial Pressure

    2010-01-01

    Dr. Norden Huang, of Goddard Space Flight Center, invented a set of algorithms (called the Hilbert-Huang Transform, or HHT) for analyzing nonlinear and nonstationary signals that developed into a user-friendly signal processing technology for analyzing time-varying processes. At an auction managed by Ocean Tomo Federal Services LLC, licenses of 10 U.S. patents and 1 domestic patent application related to HHT were sold to DynaDx Corporation, of Mountain View, California. DynaDx is now using the licensed NASA technology for medical diagnosis and prediction of brain blood flow-related problems, such as stroke, dementia, and traumatic brain injury.

  16. Targeting Histone Abnormality in Triple Negative Breast Cancer

    2016-08-01

    M.D., Ph.D. 3 1. Huang Y, Johnson KR, Norris JS, Fan W. NF-κB/IκB signaling pathway may contribute to the mediation of paclitaxel-induced...of paclitaxel-induced apoptosis in human tumor cell lines. Mol. Pharmacol., 61: 105-113, 2002. PMID: 11752211 3. Huang Y, Fang Y, Dziadyk JM, Norris ...has been shown to have important roles in many diseases including cancer.17,18 In this study, we addressed the following clinically relevant issues

  17. DFT Calculation of IR Absorption Spectra for PCE-nH2O, TCE-nH2O, DCE-nH2O, VC-nH2O for Small and Water-Dominated Molecular Clusters

    2017-10-31

    VC-nH2O for Small and Water-Dominated Molecular Clusters October 31, 2017 Approved for public release; distribution is unlimited. L. Huang S.g...Calculation of IR Absorption Spectra for PCE-nH2O, TCE-nH2O, DCE-nH2O, VC-nH2O for Small and Water-Dominated Molecular Clusters L. Huang,1 S.G...nH2O molecular clusters using density function theory (DFT). DFT can provide interpretation of absorption spectra with respect to molecular

  18. Kilovoltage Intrafraction Monitoring for Prostate Intensity Modulated Arc Therapy: First Clinical Results

    Ng, Jin Aun; Booth, Jeremy T.; Poulsen, Per R.; Fledelius, Walther; Worm, Esben Schjødt; Eade, Thomas; Hegi, Fiona; Kneebone, Andrew; Kuncic, Zdenka; Keall, Paul J.

    2012-01-01

    Purpose: Most linear accelerators purchased today are equipped with a gantry-mounted kilovoltage X-ray imager which is typically used for patient imaging prior to therapy. A novel application of the X-ray system is kilovoltage intrafraction monitoring (KIM), in which the 3-dimensional (3D) tumor position is determined during treatment. In this paper, we report on the first use of KIM in a prospective clinical study of prostate cancer patients undergoing intensity modulated arc therapy (IMAT). Methods and Materials: Ten prostate cancer patients with implanted fiducial markers undergoing conventionally fractionated IMAT (RapidArc) were enrolled in an ethics-approved study of KIM. KIM involves acquiring kV images as the gantry rotates around the patient during treatment. Post-treatment, markers in these images were segmented to obtain 2D positions. From the 2D positions, a maximum likelihood estimation of a probability density function was used to obtain 3D prostate trajectories. The trajectories were analyzed to determine the motion type and the percentage of time the prostate was displaced ≥3, 5, 7, and 10 mm. Independent verification of KIM positional accuracy was performed using kV/MV triangulation. Results: KIM was performed for 268 fractions. Various prostate trajectories were observed (ie, continuous target drift, transient excursion, stable target position, persistent excursion, high-frequency excursions, and erratic behavior). For all patients, 3D displacements of ≥3, 5, 7, and 10 mm were observed 5.6%, 2.2%, 0.7% and 0.4% of the time, respectively. The average systematic accuracy of KIM was measured at 0.46 mm. Conclusions: KIM for prostate IMAT was successfully implemented clinically for the first time. Key advantages of this method are (1) submillimeter accuracy, (2) widespread applicability, and (3) a low barrier to clinical implementation. A disadvantage is that KIM delivers additional imaging dose to the patient.

  19. North Korean Policy Elites

    2004-06-01

    by Kim’s former Japanese chef , Kenji Fujimoto, reveal that Kim could get just about anything he wanted in his personal life, from foreign delicacies...for his table to Japanese jet skis and Sony home electronics.9 Likewise, the account of Yi Nam-oak (Li Nam-ok), who grew up as a companion to Kim’s...title Kin Seinichi no Ryoryinin [Kim Jong-il’s Chef ], Tokyo: Fusosha, 2003. The title of the Korean edition is Kim Jong-il ui yorisa. FBIS translated

  20. Quality assurance for the clinical implementation of kilovoltage intrafraction monitoring for prostate cancer VMAT

    Ng, J. A.; Booth, J. T.; O'Brien, R. T.

    2014-01-01

    is being piloted in a clinical trial for prostate cancer patients treated with VMAT (NCT01742403). The purpose of this work was to develop clinical process and quality assurance (QA) practices for the clinical implementation of KIM. Methods: Informed by and adapting existing guideline documents from other...... real-time monitoring systems, KIM-specific QA practices were developed. The following five KIM-specific QA tests were included: (1) static localization accuracy, (2) dynamic localization accuracy, (3) treatment interruption accuracy, (4) latency measurement, and (5) clinical conditions accuracy. Tests...... developed and implemented for prostate cancer VMAT....

  1. A Highly Responsive Silicon Nanowire/Amplifier MOSFET Hybrid Biosensor

    2015-07-21

    Hybrid Biosensor Jieun Lee1,2, Jaeman Jang1, Bongsik Choi1, Jinsu Yoon1, Jee-Yeon Kim3, Yang-Kyu Choi3, Dong Myong Kim1, Dae Hwan Kim1 & Sung-Jin Choi1...This study demonstrates a hybrid biosensor comprised of a silicon nanowire (SiNW) integrated with an amplifier MOSFET to improve the current response...of field-effect-transistor (FET)-based biosensors . The hybrid biosensor is fabricated using conventional CMOS technology, which has the potential

  2. Journal of Biosciences | Indian Academy of Sciences

    Home; Journals; Journal of Biosciences. Chen Fang. Articles written in Journal of Biosciences. Volume 30 Issue 3 June 2005 pp 351-357 Articles. Expression of a ribosome inactivating protein (curcin 2) in Jatropha curcas is induced by stress · Wei Qin Huang Ming-Xing Xu Ying Zhang Xin-Shen Chen Fang · More Details ...

  3. Journal of Chemical Sciences | Indian Academy of Sciences

    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 ...

  4. Influence of Ce 0.68 Zr 0.32 O 2 solid solution on depositing ...

    Home; Journals; Bulletin of Materials Science; Volume 29; Issue 1. Influence of Ce0.68Zr0.32O2 solid solution on depositing -alumina washcoat on FeCrAl foils. Mei-Qing Shen Li-Wei Jia Wen-Long Zhou Jun Wang Ying Huang. Composites Volume 29 Issue 1 February 2006 pp 73-76 ...

  5. Journal of Chemical Sciences | Indian Academy of Sciences

    Home; Journals; Journal of Chemical Sciences; Volume 122; Issue 6. Synthesis and aggregation study of optically active tetra--[()-2-octanyloxy]-substituted copper and nickel phthalocyanines. Fang-Di Cong Gui Gao Jian-Xin Li Guo-Qing Huang Zhen Wei Feng-Yang Yu Xi-Guang Du Ke-Zhi Xing. Full Papers Volume ...

  6. QING LIN

    QING LIN. Articles written in Journal of Genetics. Volume 96 Issue 4 September 2017 pp 535-544 RESEARCH ARTICLE. Effects of genetic variants of the bovine WNT8A gene on nine important growth traits in beef cattle · YONG-ZHEN HUANG YONG ZOU QING LIN HUA HE LI ZHENG ZI-JING ZHANG YONG-LONG DANG ...

  7. Multiple proteins of White spot syndrome virus involved in ...

    Author Affiliations. Jing-Yan Zhang1 2 Qing-Hui Liu1 Jie Huang1. Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, 266071, P. R. China; Shanghai Ocean University, 999 Hucheng Ring Road, Pudong, Shanghai, China ...

  8. Full-Scale Approximations of Spatio-Temporal Covariance Models for Large Datasets

    Zhang, Bohai; Sang, Huiyan; Huang, Jianhua Z.

    2014-01-01

    of dataset and application of such models is not feasible for large datasets. This article extends the full-scale approximation (FSA) approach by Sang and Huang (2012) to the spatio-temporal context to reduce computational complexity. A reversible jump Markov

  9. Development links psychological causes to evolutionary explanations.

    Fedyk, Mark; Kushnir, Tamar

    2014-04-01

    Our conscious abilities are learned in environments that have evolved to support them. This insight provides an alternative way of framing Huang & Bargh's (H&B's) provocative hypothesis. To understand the conflict between unconscious goals and consciousness, we can study the emergence of conscious thought and control in childhood. These developmental processes are also central to the best available current evolutionary theories.

  10. African Journal of Biotechnology - Vol 12, No 41 (2013)

    Expression of an engineered tandem-repeat starch-binding domain in sweet potato plants · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Yunfeng Zhang, Qin Ji, Yujun Xing, Qiang Li, Xin Wang, Chun Xu, Cuixiang Huang. http://dx.doi.org/10.5897/AJB11.3321 ...

  11. Emphysematous pyelonephritis: An 8-year retrospective review across four acute hospitals

    James Hok-Leung Tsu

    2013-07-01

    Conclusion: Severe hyperglycemia and CT class of EPN are significant risk factors for death. CT is the investigation of choice for correct diagnosis of EPN. Additional intervention should be offered to EPN patients with Wan type 1 and Huang and Tseng class 3 CT features.

  12. dichlorodiazene dioxides using levulinic acid under solvent-free

    Administrator

    43 599; (b) Tchou- bar B and Sackur O ... Bremeyer N, Smith S C, Ley S V and Gaunt M J. 2004 Angew. ... Bellesia F, Ghelfi F, Pagnoni U M and Pinetti A 1990. J. Chem. Res. ... Kronenthal D, Huang M H and Nugent W A 2004 J. Org. Chem.

  13. mitigating mitigating free riding in peer-to-peer networks

    eobe

    The performance of peer-to-peer systems is based on the quality and quantity of resource contributions from peer systems ... riding [3]. There are several measurement studies ...... J. S. Hua, D. C. Huang, S M Yen, and C. W. Chena, “A dynamic.

  14. Bulletin of Materials Science | Indian Academy of Sciences

    Haiyang Dai1 Changyong Zhan2 Hui Jiang2 Ningkang Huang2. Department of Technology and Physics, Zhengzhou University of Light Industry, Zhengzhou 450002, P. R. China; Key Laboratory of Radiation and Technology of Education Ministry of China, Institute of Nuclear Science and Technology, Sichuan University, ...

  15. mamta balodi

    Home; Journals; Proceedings – Mathematical Sciences. MAMTA BALODI. Articles written in Proceedings – Mathematical Sciences. Volume 126 Issue 3 August 2016 pp 341-352 Research Article. Diamond lemma for the group graded quasi-algebras · MAMTA BALODI HUA-LIN HUANG SHIV DATT KUMAR · More Details ...

  16. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    ... point property and the Jacobian of Y satisfies the diagonal property. We compute some cohomologies of Picard bundles on the compactified Jacobian and its desingularization. pp 341-352 Research Article. Diamond lemma for the group graded quasi-algebras · MAMTA BALODI HUA-LIN HUANG SHIV DATT KUMAR.

  17. Influence of Mechanical Loading on the Integrity and Performance of Energy Harvesting and Storage Materials at the Micron and Submicron Scales

    2016-04-01

    16] J. Saunier, F. Alloin, J.Y. Sanchez, L. Maniguet, “Plasticized microporous poly(vinylidene fluoride) separators for lithium-ion batteries. III... International 5, pp. 133-1341, (2013). [20] X.H. Liu, Y. Liu, A. Kushima, S. Zhang, T. Zhu, J. Li, J.Y. Huang, “In Situ TEM Experiment of Electrochemical

  18. Experimental techniques for the study of radiation damage in metals and alloys

    Novion, C.H. de.

    1983-06-01

    In this review, one presents the main experimental techniques used to study point defects and defect clusters introduced by irradiation in metals and alloys; emphasis will be put on some recent techniques. In particular, the studies allowing to analyse the very small agglomerates of point defects (Huang and small angle scattering, positron annihilation, electron microscopy) will be compared [fr

  19. An Integrated Decision Model for Evaluating Educational Web Sites from the Fuzzy Subjective and Objective Perspectives

    Huang, Tony Cheng-Kui; Huang, Chih-Hong

    2010-01-01

    With advances in information and network technologies, lots of data have been digitized to reveal information for users by the construction of Web sites. Unfortunately, they are both overloading and overlapping in Internet so that users cannot distinguish their quality. To address this issue in education, Hwang, Huang, and Tseng proposed a group…

  20. Kolga koolis andsid tunde hiinlased / Ülle Tamm

    Tamm, Ülle

    2016-01-01

    Tallinna Ülikooli Konfutsiuse Instituudi neli õppejõudu - Zhuoya Wu, Xiuping Huang, Sandra Sainio ja Kristiina Kraft viisid Kolga koolis toimunud Hiina päeval läbi töötubasid ja loenguid hiina keelest ja kultuurist

  1. Theory of ring formation around Be stars

    Huang, S.S.

    1976-01-01

    A quantitative theory has been developed for the formation of the gaseous rings around Be stars based on the ideas, first discussed by Gerasimovic, later developed by Huang, and independently suggested by Massa. The theory has been derived from the laws of conservation of energy and angular momentum without any other assumptions

  2. A Comparative Study of Canadian and Taiwanese Grade 5 Children's Environmental Behaviors, Attitudes, Concerns, Emotional Dispositions, and Knowledge.

    Huang, Hsin-Ping; Yore, Larry D.

    This study explored the cultural influences on children's self-reported environmental actions, perceptions, and understandings; investigated the relationships among the behavioral, affective, cognitive, and demographic variables; and developed models of children's responsible environmental behavior (Huang, 2001). The cross-cultural comparison…

  3. A Chinese Nurse's Socio-Cultural Experiences in Australia

    Huang, Yang

    2014-01-01

    In this article, the author expresses her thoughts and experiences on studying abroad. Yang Huang explains that studying overseas for international students means a lot--not only being away from home but also experiencing quite a few unexpected difficulties. Studying abroad is full of challenges for every student due to the language barrier,…

  4. Browse Title Index

    Items 201 - 250 of 990 ... I: Synthesis, characterization and thermal properties of a novel polyhedral cubic silsesquioxane, Abstract PDF. Enock O. Dare, Gabriel A. Olatunji, David S. .... Vol 25, No 2 (2011), Saturated properties prediction in critical region by a quartic equation of state, Abstract PDF. Yong Wang, Guo-bo Huang, ...

  5. 78 FR 7791 - Center for Scientific Review; Notice of Closed Meetings

    2013-02-04

    ...; Notice of Closed Meetings Pursuant to section 10(d) of the Federal Advisory Committee Act, as amended (5...: Doubletree Hotel Washington, 1515 Rhode Island Avenue NW., Washington, DC 20005. Contact Person: Joanne T.... Place: Washington Plaza Hotel, 10 Thomas Circle NW., Washington, DC 20005. Contact Person: Jin Huang, Ph...

  6. Phase change induced by polypyrrole in iron-oxide polypyrrole ...

    Unknown

    polymer. Polypyrrole, one of the conducting polymers, has received lot of attention in the preparation of nanocomposites due to its high stability in conducting oxidized form (Partch et al 1991; Huang and Matijevic. 1995; Maeda and Armes 1995). Nanocomposite materials based on nanosized magnetic materials have been ...

  7. Bulletin of Materials Science | Indian Academy of Sciences

    Author Affiliations. PING-YING TANG1 GUO-HUA HUANG1 QING-LIAN XIE1 JIAN-YING LI1. Key Laboratory of New Electric Functional Materials of Guangxi Colleges and Universities, Guangxi Teachers Education University, Nanning 530023, China ...

  8. Profiling of Resistance Patterns & Oncogenic Signaling Pathways in Evaluation of Cancers of the Thorax and Therapeutic Target Identification

    2010-06-01

    23: 9361–9374. Huang PH, Mukasa A, Bonavia R, Flynn RA, Brewer ZE, Cavenee WK et al. (2007). Quantitative analysis of EGFRvIII cellular signaling...cisplatin mediated by the copper transporter Ctr1 in yeast and mammals. Proc Natl Acad Sci U S A 2002;99: 14298-302. 25. Song IS, Savaraj N

  9. An Intense Nigerian Stock Exchange Market Prediction Using Logistic

    analysis derives the stock movement from the stock's own historical value. The historical ... al.,2012), Business and Finance (Pompe et al., 1997, Holmes et al., 1998,. Huang et ... adequacy of ARIMA (1.1.1) model to forecast the NSE index was.

  10. Efficacy of carvedilol in pediatric heart failure

    Christensen, Alex Hørby; Fatkin, Diane

    2013-01-01

    Evaluation of: Huang M, Zhang X, Chen S et al. The effect of carvedilol treatment on chronic heart failure in pediatric patients with dilated cardiomyopathy: a prospective, randomized-controlled study. Pediatr. Cardiol. 34, 680-685 (2013). A role for β-blockers in children with heart failure has...

  11. Advances in membrane protein crystallography: in situ and in meso data collection

    Weyand, Simone; Tate, Christopher G.

    2015-01-01

    Membrane protein structural biology has made tremendous advances over the last decade but there are still many challenges associated with crystallization, data collection and structure determination. Two independent groups, Axford et al. [(2015), Acta Cryst. D71, 1228–1237] and Huang et al. [(2015), Acta Cryst. D71, 1238–1256], have published methods that make a major contribution to addressing these challenges

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

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

  13. African Journal of Biotechnology - Vol 10, No 35 (2011)

    Interspecific hybridization between Mauremys reevesii and Mauremys sinensis: Evidence from morphology and DNA sequence data · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. X Xia, L Wang, L Nie, Z Huang, Y Jiang, W Jing, L Liu, 6716-6724 ...

  14. Proceedings – Mathematical Sciences | Indian Academy of Sciences

    Author Affiliations. GUANGYUE HUANG1 2 BINGQING MA1 2. College of Mathematics and Information Science, Henan Normal University, Xinxiang 453007, People's Republic of China; Henan Engineering Laboratory for Big Data Statistical Analysis and Optimal Control, Xinxiang 453007, People's Republic of China ...

  15. Relativistic Quantum Transport in Graphene Systems

    2015-07-09

    dimensional Dirac material systems. 2 List of Publications 1. X. Ni, L. Huang, Y.-C. Lai, and L. M. Pecora, “Effect of chaos on relativistic quantum...development of relativistic quantum devices based on graphene or alternative two-dimensional Dirac material systems. In the project period, we studied

  16. Manyame River Basin, Zimbabwe

    2016-01-01

    Jan 1, 2016 ... an important driver of ecosystem structure and functions in reservoirs. ..... In Lake. Chivero, silt/clay consisting of fine organic substrates was the ..... LAI X, HUANG Q, ZHANG Y and JIANG J (2014) Impact of lake inflow and the ...

  17. Browse Title Index

    Items 1 - 50 of 138 ... Vol 2, No 2 (2013), Dental pulp-derived stem cells (DPSC) differentiation in vitro into odontoblast and neuronal progenitors during cell passaging is associated with alterations in cell survival and viability, Abstract PDF. M Alleman, E Low, K Truong, E Huang, CK Hill, TY Chen, M Deaton, K Kingsley.

  18. Optimization of the alcoholic fermentation of blueberry juice by AS ...

    AJL

    2012-02-21

    Feb 21, 2012 ... Kraft TFB, Schmidt BM, Yousef GG, Knight CTG, Cuendet M, Kang YH,. Pezzuto JM, Seigler D, ... Su MS, Silva JL (2006). Antioxidant activity ... 104: 182-187. Tian RR, Pan QH, Zhan JC, Li JM, Wan SB, Zhang QH, Huang WD.

  19. Author Index

    user1

    Han, J. L. see Wu, Xue-Bing,. 209. Hardcastle, M. J. see Konar, C.,. 477. Harko, T. see Leung, C. S.,. 189 ... Kang, Hyesung see Ma, Renyi,. 301 ... Stochastic Differential Equation 189. Li, J. see Shen, Z. Q.,. 13. Li, M.-S. see Huang, W.-R.,. 277.

  20. Fulltext PDF

    [7] Mahdhi H, Ben Ayadi Z, Gauffier J L, Djessas K and Alaya S. 2015 Opt. Mater. ... [23] Wu D W, Yang M, Huang Z B, Yin G F, Liao X M, Kang Y. Q, Chen X F and ... [42] Lee P A, Said G, Davis R and Lim T H 1969 J. Phys. Chem. Solids 30 ...

  1. Protective effect of (-)-epigallocatechin gallate on ultraviolet b ...

    Chang Liu1, Xin-Qiang Zheng1, Li-Ping Xiang2, Jian-Liang Lu1, Curt ..... Fukunagam M, Tsuru K, Horikawa T. UV-induced skin ... Liang YR, Kang SY, Deng L, Xiang LP, Zheng XQ. ... Lee XZ, Liang YR, Chen H, Lu JL, Liang HL, Huang FP,.

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

    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.

  3. Process optimization of dye-sensitized solar cells using TiO2 ...

    2017-11-23

    Nov 23, 2017 ... TiO2 attached closely on the graphene flake is possible to ... spacer between the two electrodes of the cell. Iodide-based .... Doping of high concentration of .... [34] Huang Q, Tian S, Zeng D, Wang X, Song W, Li Y et al 2013.

  4. Cryptanalysis of a chaos-based image encryption algorithm

    Cokal, Cahit; Solak, Ercan

    2009-01-01

    A chaos-based image encryption algorithm was proposed in [Z.-H. Guan, F. Huang, W. Guan, Phys. Lett. A 346 (2005) 153]. In this Letter, we analyze the security weaknesses of the proposal. By applying chosen-plaintext and known-plaintext attacks, we show that all the secret parameters can be revealed

  5. Download this PDF file

    cadewumi

    It is urgent to find other novel therapy for lung cancer patients. Opuntia dillenii Haw was introduced from Milpa region into China in 1997. Because its rhizome is an excellent herb medicine, it has been used extensively for treatments of wounds, burns, asthma and diabetes (Huang et al., 2009). This plant contains high levels ...

  6. A New Computational Tool for Understanding Light-Matter Interactions

    2016-02-11

    Duyne, P. V. In Vivo Glucose Measurement by Surface-Enhanced Raman Spectroscopy. Anal. Chem. 78, 7211-7215 (2006). [8] Huang, X., El-Sayed, I. H...2009). [25] Scholl, J. A., Koh A. L. and Dionne, J. A. Quantum plasmon resonances of individual metallic nanoparticles. Nature 483, 421-427 (2012). [26

  7. Bohr orbit theory revisited

    Harcourt, R.D.

    1987-01-01

    Bohr orbit theory is used to calculate energies for the 1S, 2P, 3D, 4F and 5G states of the helium muonic atom, when the muon is excited. These energies are close to those which have been calculated variationally by Huang (1977, Phys. Rev. A 15 1832-8). (author)

  8. Preanesthetic Assessment of Herbal and Dietary Supplement Use

    2000-10-01

    in the U.S. in 1995 were echinacea, garlic, goldenseal, ginseng, ginkgo, saw palmetto, ma huang, aloe, Siberian ginseng, and cranberry . Since then, St...should be avoided by patients taking prednisone and in patients with manic- depressive disorders and psychosis (Miller, 1998). Fishman, Catarau, Sachs

  9. State of the Science Meeting: Burn Care: Goals for Treatment and Research

    2006-11-01

    13. Celis, MM, Suman, OE, Huang, TT, Yen, P, Herndon, DN. Effect of a Supervised Exercise and Physiotherapy Program on Surgical Interventions in...the following: surgeons, nurses, therapists, nutritionists, pharmacists, residents, medical students , scientists, healthcare administration, industry...specialists, and students interact to pose research questions based on clinical problems, to look for answers in the laboratories and then in the clinical

  10. Motivation and Commitment: Pre-Service Teachers from Hong Kong and Mainland China at a Training Institute in Hong Kong

    Gu, Mingyue; Lai, Chun

    2012-01-01

    Research indicates that historical and social backgrounds influence individuals' motivation to teach and their commitment to teaching (Gordon, 2000; Su, Hawkins, Huang & Zhao, 2001). This article reports on a comparative study exploring the motivation to teach and the commitment to teaching among non-local prospective student teachers from…

  11. An Evaluation of Concurrent Priority Queue Algorithms

    1991-02-01

    path pronlem are testedi A! -S7 ?o An Evaluation of Concurrent Priority Queue Algorithms bv Qin Huang BS. Uiversity - of Science andi Technology of China...who have always supported me through my entire career and made my life more enjoyable. This research was supported in part by the Advanced Research

  12. Identification and Classification of Player Types in Massive Multiplayer Online Games Using Avatar Behavior

    2011-08-01

    Kuan-Ta, Jhih-Wei Jiang, Polly Huang, Hao-Hua Chu, Chin-Laung Lei, and Wen-Chin Chen, “Identifying MMORPG Bots: A Traffic Analysis Approach”, EURASIP...in MMORPGs ”, Proceedings of DiGRA 2005 Conference: Changing Views – Worlds in Play Loeffelholz, Bernard, Earl Bednar, Kenneth W. Bauer, “Predicting

  13. Shape control synthesis of low-dimensional calcium sulfate

    Shape control synthesis of low-dimensional calcium sulfate .... C in mixed solvents of 50 mL ethanol and 30 mL water for different reaction times was characterized by .... Duan X, Huang Y, Cui Y, Wang J and Lieber C M 2001 Nature 409 66.

  14. Role of the vacuum pressure and temperature in the shape of metal ...

    nanoparticles. Well-faceted hexagonal disk shaped nanoparticles were formed at a vacuum pressure of 10−6 Torr .... C with two different vacuum pressures: 10. −6 and .... 1247. 10. Devan R, Lin J, Huang Y, Yang C, Wu S, Li Y and Ma Y 2011.

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

    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, ...

  16. Advances in membrane protein crystallography: in situ and in meso data collection

    Weyand, Simone, E-mail: sw644@cam.ac.uk [Department of Biochemistry, University of Cambridge, 80 Tennis Court Road, Cambridge CB2 1GA (United Kingdom); Tate, Christopher G., E-mail: sw644@cam.ac.uk [MRC Laboratory of Molecular Biology, Cambridge Biomedical Campus, Francis Crick Avenue, Cambridge CB2 0QH (United Kingdom)

    2015-05-23

    Membrane protein structural biology has made tremendous advances over the last decade but there are still many challenges associated with crystallization, data collection and structure determination. Two independent groups, Axford et al. [(2015), Acta Cryst. D71, 1228–1237] and Huang et al. [(2015), Acta Cryst. D71, 1238–1256], have published methods that make a major contribution to addressing these challenges.

  17. Light-Weight Low-Loss Dielectric Polymer Composites Containing Carbon Nanostructure

    2014-10-17

    Huang, J. Electrical Conductivity and Electromagnetic Interference Shielding Characteristics of Multiwalled Carbon Nanotube Filled Polyacrylate ...Highly Conductive Graphene Nanoribbons by Longitudinal Splitting of Carbon Nanotubes Using Potassium Vapor. ACS Nano 2011, 5, 968-974. 17. Lu, W.; Ruan...conductive GNRs, prepared using sodium/ potassium unzipping of multiwall carbon nanotubes, can boost the lithium storage performance of SnO2 NPs. The

  18. Global Analysis of the Shallow Geology of Large-Scale Ocean Slopes.

    1983-05-01

    R. Sparks, S. Carey , and T. Huang (1980). Volcanogenic Sedimentation in the Lesser Antilles Arc. Jour. Geol., v. 88, p. 523- 540. 105 Silver, E., J...Visual Observations of the Volcanic Micromorphology of Tortuga , Lorraine and Tutu Seamounts; and Petrology and Chemistry of Ridge and Seamount Features in

  19. Proteomic analysis of cell lines to identify the irinotecan resistance ...

    MADHU

    was selected from the wild-type LoVo cell line by chronic exposure to irinotecan ... dose–effect curves of anticancer drugs were drawn on semilogarithm .... alcohol metabolites daunorubicinol (Forrest and Gonzalez. 2000; Mordente et al. ..... Chen L, Huang C and Wei Y 2007 Proteomic analysis of liver cancer cells treated ...

  20. African Journal of Biotechnology - Vol 11, No 14 (2012)

    DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. HD Ding, HJ Zhang, XH Zhu, H Liu, JS Liang, B Lu, 3259-3269 ... DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Y Hanying, X Wei, G Xingxi, 3370-3378 ... FULL TEXT DOWNLOAD FULL TEXT. J Zhang, YC Huang, Q Zhang, ZP Hong, YC Zhou, WL Chen, 3388-3393 ...

  1. Journal of Genetics | Indian Academy of Sciences

    Home; Journals; Journal of Genetics. ZI-JING ZHANG. Articles written in Journal of Genetics. Volume 96 Issue 4 September 2017 pp 535-544 RESEARCH ARTICLE. Effects of genetic variants of the bovine WNT8A gene on nine important growth traits in beef cattle · YONG-ZHEN HUANG YONG ZOU QING LIN HUA HE LI ...

  2. Sierra Leone Journal of Biomedical Research Vol. 2 (1) pp. 32-37 ...

    Carlos III Institute of Health (Instituto de Salud. Carlos III) Madrid. Pp: 1-6. Ni YH, Chang MH, Huang LM, Chen HL, Hsu HY and Chiu TY (2001). Hepatitis B virus Infection in. Children and Adolescents in a Hyperendemic. Area:15 years after Mass Hepatitis B Vaccination. Ann Intern Med. 135: 796-800. Ngui SL, O'Connell S ...

  3. A novel contiguous deletion involving NDP, MAOB and EFHC2 gene ...

    Home; Journals; Journal of Genetics; Volume 96; Issue 6. A novel contiguous deletion involving NDP, MAOBand EFHC2gene in a patient with familial Norrie disease: bilateral blindness and leucocoria without other deficits. BEI JIA LIPING HUANG YAOYU CHEN SIPING LIU CUIHUA CHEN KE XIONG LANLIN SONG YULAI ...

  4. Journal of Biosciences | Indian Academy of Sciences

    Home; Journals; Journal of Biosciences. QING-XIAN HUANG. Articles written in Journal of Biosciences. Volume 42 Issue 4 December 2017 pp 547-554 Article. Thymoquinone induces cytotoxicity and reprogramming of EMT in gastric cancer cells by targeting PI3K/Akt/mTOR pathway · LI-MIN FENG XUE-FENG WANG ...

  5. Author Affiliation Index: A New Approach to Marketing Journal Ranking

    Pan, Yue; Chen, Carl R.

    2011-01-01

    Previous research has adopted various methods to assess the relative quality of academic marketing journals. This study, as a replication and extension of Chen and Huang (2007), introduces the Author Affiliation Index (AAI) as an alternative approach to assessing marketing journal quality. The AAI is defined as the ratio of articles authored by…

  6. The Function of Neuroendocrine Cells in Prostate Cancer

    2015-06-20

    University of Rochester Medical Center School of Medicine and Dentistry , Rochester, NY. Corresponding Authors: Jiaoti Huang, UCLA David Geffen School of...facilities, etc.): Z. Li, Y. Sun, X. Chen, J. Squires Analysis and interpretation of data (e.g., statistical analysis, biostatistics , computational

  7. Research Article Special Issue

    pc

    2018-04-16

    Apr 16, 2018 ... case of micelles in an aqueous solution, the micelle consists of a monolayer, and thus the .... formation of larger structures and/or phase separation. .... [4] Tung, S. H.; Huang, Y. E.; Raghavan, S. R. Langmuir 2007, 23, 372.

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

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

  9. 4 gene expression in hepatocellular carcinoma (HCC)

    Gamalat El Gedawy

    2016-06-06

    Jun 6, 2016 ... Subjects and methods: This study was conducted on 30 HCC patients, 20 chronic liver disease ...... [26] Huang CS, Yu W, Cui H, Wang YJ, Zhang L, Han F, et al. ... Y. Involvement of programmed cell death 4 in transforming.

  10. Synthesis and characterization of silicon-doped polycrystalline GaN ...

    Administrator

    300 to 623 K on fused silica and silicon substrates by radio frequency (r.f.) magnetron sputtering at a system pressure of ~ 5 ..... Yu H B, Chen H, Li D, Han Y J, Zheng X H, Huang Q and ... Hong J-II, Chang Y, Ding Y, Wang Z L and Snyder R L.

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

    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.

  12. Solvothermal syntheses, crystal structures, optical and thermal ...

    compounds 1–3 exhibit optical band gaps between 2.06 and 2.35 eV. Keywords. .... under a nitrogen stream of 100 mL min. −1 . 2.3 X-ray diffraction. Single-crystal ..... Liu G N, Guo G C, Wang M S, Cai L Z and Huang J S. 2010 Five dimeric ...

  13. Reference: 759 [Arabidopsis Phenome Database[Archive

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

  14. Innovative Strategy for Treatment of Lung Cancer: Inhalatory Codelivery of Anticancer Drugs and siRNA for Suppression of Cellular Resistance

    2011-07-01

    attributed to a self-quenching effect of the drug ( Gaber 1995; Kwon 1997). Consequently, the registered fluorescence of the drug inside the cells was...Endocytosis and cationic cell-penetrating peptides--a merger of concepts and methods. Curr Pharm Des 11:3613-28. Gaber MH, Hong K, Huang SK

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

    Author Affiliations. Narges Palizdan1 Yashar Falamarzi1 Yuk Feng Huang2 Teang Shui Lee1 Abdul Halim Ghazali1. Department of Engineering, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia. Faculty of Engineering and Science, Universiti Tuanku Abdul Rahman, Kuala Lumpur, Malaysia.

  16. Bulletin of Materials Science | Indian Academy of Sciences

    Home; Journals; Bulletin of Materials Science; Volume 37; Issue 3. Microstructural and optical properties of transparent conductive ZnO : Al : Mo films deposited by template-assisted sol–gel method. H-Y He J-F Huang Z He J Lu Q Shen. Volume 37 Issue 3 May 2014 pp 519-525 ...

  17. An equi-biased k-prototypes algorithm for clustering mixed-type data

    Ravi Sankar Sangam

    2018-03-14

    Mar 14, 2018 ... nition [2], medical diagnosis [3], data streams [4], data compression [5] ...... Artificial Intelligence in Medicine 16(2): 129–147. [4] Chen L, Zou L J, .... [35] Ng M K, Li M J, Huang J Z and He Z 2007 On the impact of dissimilarity ...

  18. Study on the effects of Jinqi hypoglycemic table on serum P-sel, TNF-α and HbAlc levels in patients with type two diabetes mellitus

    Qi Falian; Xu Jun; Wang Bin; Chen Yingjian; Yin Qiuxia; Ke Bingshen

    2007-01-01

    Objective: To study the effects of Huang Qi and Huang Lian on serum P-selectin, tumor necrosis factor-α (TNF-α), glucose and glycosylated hemoglobin (HbAlc) levels in patients with type two diabetes mellitus (DM). Methods: Sixty DM2 patients were divided randomly into 2 equal numbered groups: one group were treated with routine hypoglycemic medicine, in other group, Jinqi hypoglycemic tablets were added besides western medicine. Fasting blood glucose, two hour postprandial glucose, HbAlc, P-SLT and TNF-α levels were measured detected before and after three months' treatment. Results: There were no significant differences between the plasma glucose, HbAlc, P-SLT and TNF-α levels (P>0.05) in the JinQi group and western medicine group before treatment. Fasting plasma glucose and postprandial glucose were decreased after treatment in both groups. HbAlc, P-SLT and TNF-α levels were significantly decreased after treatment (P<0.05, P<0.01, P<0.01) in JinQi group. Conclusion: On the basis of treatment with western medicine, additional Huang Lian and Huang Qi could further decrease HbAlc, P-SLT and TNF-α levels, stabilize blood glucose and provide better therapeutic results in patients with type 2 diabetes mellitus. (authors)

  19. Chen et al., Afr J Tradit Complement Altern Med. (2011) 8(4):467-476

    AJTCAM

    Keywords: Shen-qi-di-huang decoction, proteinuria, nephrin, adriamycin nephropathy. Introduction. Proteinuria is a clinical signature of podocyte injury resulting in many renal diseases. The slit diaphragm (SD) which connects neighboring foot processes of podocytes represents a critical structure of protein filtration (Tarabra ...

  20. Author Details

    Huang, Yong. Vol 13, No 6 (2016) - Articles Imaging of brain function based on the analysis of functional connectivity - imaging analysis of brain function by fMRI after acupuncture at LR3 in healthy individuals. Abstract PDF. ISSN: 0189-6016. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for ...