Sample records for yong zhi wu

  1. Different Influences on Tacrolimus Pharmacokinetics by Coadministrations of Zhi Ke and Zhi Shi in Rats

    PubMed Central

    Lin, Shiuan-Pey; Wu, Ping-Ping; Hou, Yu-Chi; Tsai, Shang-Yuan; Wang, Meng-Ju; Fang, Shih-Hua; Chao, Pei-Dawn Lee

    2011-01-01

    Tacrolimus, an immunosuppressant with narrow therapeutic window, has been used widely in transplant patients. Grapefruit juice and pomelo have been reported to increase the blood levels of tacrolimus. Zhi Ke and Zhi Shi, the ripe peels and unripe fruits of Citrus aurantium which is chemotaxonomically related to grapefruit and pomelo, are in wide use in clinical Chinese medicine. To investigate the possible interaction of these two Citrus herbs with tacrolimus, male Sprague-Dawley rats were orally given tacrolimus (1.5 mg/kg) with and without Zhi Ke and Zhi Shi decoctions in a cross-over design. Blood samples were withdrawn via cardiopuncture at specific time and quantitated by a microparticle enzyme immunoassay. In addition, to explore the mechanism of interaction, LS 180 cell line was used for the transport study of rhodamine 123, a typical substrate of P-glycoprotein (P-gp). The results showed that Zhi Shi significantly decreased the C max and AUC0−t of tacrolimus by 72.4% and 72.0%, respectively, whereas Zhi Ke did not affect tacrolimus pharmacokinetics. LS 180 cell line study indicated that Zhi Shi increased the efflux activity of P-gp, enabling us to explain the decreased oral bioavailability of tacrolimus caused by Zhi Shi. Hence, we suggest that Zhi Shi be contraindicated for transplant patients treated with tacrolimus to reduce the risk of allograft rejection. PMID:21318106

  2. Nonminimal Wu-Yang wormhole

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

    Balakin, A. B.; Zayats, A. E.; Sushkov, S. V.

    2007-04-15

    We discuss exact solutions of a three-parameter nonminimal Einstein-Yang-Mills model, which describe the wormholes of a new type. These wormholes are considered to be supported by the SU(2)-symmetric Yang-Mills field, nonminimally coupled to gravity, the Wu-Yang ansatz for the gauge field being used. We distinguish between regular solutions, describing traversable nonminimal Wu-Yang wormholes, and black wormholes possessing one or two event horizons. The relation between the asymptotic mass of the regular traversable Wu-Yang wormhole and its throat radius is analyzed.

  3. Efficacy of Yun Zhi (Coriolus versicolor) on survival in cancer patients: systematic review and meta-analysis.

    PubMed

    Eliza, Wong L Y; Fai, Cheng K; Chung, Leung P

    2012-01-01

    Patients with cancer frequently use herbs along with the conventional medical treatment, hoping to enhance recovery. Mushrooms have an established history of use in traditional oriental therapies. In Asian cultures, mushrooms are combined with herbal mixtures to treat cancer. This systematic review and meta-analysis draw from randomized, placebo-controlled, double-blind trials to assess the efficacy of Yun Zhi (YZ) for survival in cancer patients. Systematic review and meta-analysis technique were used to aggregate and analyze the efficacy of Yun Zhi on survival in cancer patients from 13 clinical trials using computerized database and manual search. The findings show that Yun Zhi results in a significant survival advantage compared with standard conventional anti-cancer treatment alone. Of patient randomized to Yun Zhi, there was a 9% absolute reduction in 5-year mortality, resulting in one additional patient alive for every 11 patients treated. In patients with breast cancer, gastric cancer, or colorectal cancer treated with chemotherapy, the effects of the combination of Yun Zhi preparation on the overall 5-year survival rate was more evident, but not in esophageal cancer and nasophayngeal carcinoma. However, subgroup analysis could not conclude which type of anti-cancer treatment may maximize the benefit from Yun Zhi. This meta-analysis has provided strong evidence that Yun Zhi would have survival benefit in cancer patients, particularly in carcinoma of breast, gastric and colorectal. Nevertheless, the findings highlight the need for further evidence from prospective studies of outcome to guide future potential modifications of treatment regimes. Recent patents on the use of mushrooms for the treatment of cancer are also summarized in this review.

  4. Wen-Wu in Counseling with Men

    ERIC Educational Resources Information Center

    Schermer, Travis W.

    2010-01-01

    Wen-wu is a Chinese conceptualization of masculinity that strikes a balance between wen (i.e., literary strength) and wu (i.e., physical strength). This concept can be readily applied to a mental health setting when working with male clients. The present treatise outlines the concept of wen-wu and provides suggestions for use in clinical work.…

  5. Lightcurve and Rotation Period Determinations for 1599 Giomus and 1888 Zu Chong-Zhi

    NASA Astrophysics Data System (ADS)

    Foylan, Mike; Rowe, Basil; Smith, Kevin Stephen

    2018-04-01

    Collaborative CCD photometric observations of mainbelt asteroids 1599 Giomus (1950 WA) and 1888 Zu Chong-Zhi (1964 VO1) were acquired during 2017 November and December. A rotation period of 9.53 ± 0.03 h and amplitude of A = 0.06 ± 0.05 mag were determined for 1599 Giomus and 11.053 ± 0.003 h and amplitude of A = 0.56 ± 0.05 mag were determined for 1888 Zu Chong-Zhi.

  6. [Data mining analysis of professor Li Fa-zhi AIDS itchy skin medical record].

    PubMed

    Wang, Dan-Ni; Li, Zhen; Xu, Li-Ran; Guo, Hui-Jun

    2013-08-01

    Analysis of professor Li Fa-zhi in the treatment of AIDS drug laws of itchy skin, provide the corresponding drug reference basis for Chinese medicine treatment of AIDS, skin itching. By using the method of analyzing the complex network of Weishi county, Henan in 2007 October to 2011 July during an interview with professor Li Fa-zhi treatment of AIDS patients with skin pruritus, etiology and pathogenesis analysis, skin itching AIDS syndrome differentiation of old Chinese medicine treatment and medication rule. The use of multi-dimensional query analysis, core drug skin itching AIDS treatment in this study as a windbreak, cicada slough, bupleurum, Qufeng solution table drug, licorice detoxification efficacy of drugs, Radix Scutellariae, Kochia scoparia, clearing away heat and promoting diuresis medicine; core prescription for Jingfang San streak virus. Professor Li Fa-zhi treatment of AIDS in the skin itching Qufeng solution table dehumidification antipruritic treatment.

  7. Exploring Global Perspectives: An Interview with Yong Zhao

    ERIC Educational Resources Information Center

    Henshon, Suzanna E.

    2017-01-01

    Yong Zhao is Foundations Distinguished Professor in the School of Education with an appointment in the School of Business at the University of Kansas. Prior to joining KU, he served as the Presidential Chair, Director of the Institute for Global and Online Education, and Associate Dean in the College of Education, University of Oregon, where he…

  8. [Data mining analysis of professor Li Fa-zhi AIDS herpes zoster medical record].

    PubMed

    Wang, Dan-Ni; Li, Zhen; Xu, Li-Ran; Guo, Hui-Jun

    2013-08-01

    Analysis of professor Li Fa-zhi in the treatment of AIDS drug laws of herpes zoster and postherpetic neuralgia, provide reference for the use of Chinese medicine treatment of AIDS, herpes zoster and postherpetic neuralgia. By using the method of analyzing the complex network of Weishi county, Henan in 2007 October to 2011 July during an interview with professor Li Fa-zhi treatment of AIDS of herpes zoster and postherpetic neuralgia patients, patients are input structured clinical information collection system, into the analysis of the data, carries on the research analysis theory of traditional Chinese medicine compatibility system algorithm and complex network analysis the use of complex networks. The use of multi-dimensional query analysis of AIDS drugs, the core of herpes zoster and postherpetic neuralgia treated in this study are Scutellariae Radix, Glucyrrhizae Radix, Carthame Flos, Plantaginis Semen, Trichosamthis Fructus, Angelicae Sinensis Radix, Gentianae Radix; core prescription for Longdan Xiegan decoction and Trichosanthes red liquorice decoction. Professor Li Fa-zhi treatment of AIDS, herpes zoster and postherpetic neuralgia by clearing heat and removing dampness and activating blood circulation to.

  9. Valores, Creencias Y Objectivos: Base del programa de la Escuela Experimental P.K. Yonge. (Values, Beliefs and Objectives: The Basis of Experimental Schools P.K. Yonge's Program.)

    ERIC Educational Resources Information Center

    Florida Univ., Gainesville. Coll. of Education.

    The values, beliefs, and objectives that form the core of the program at the Experimental School P.K. Yonge in the University of Florida are presented in this paper which is written in Spanish. This experimental school serves approximately 900 students from grades one through twelve. The function of the school is to conduct research to solve…

  10. Chien-Shiung Wu: An Icon of Physicist and Woman Scientist in China

    NASA Astrophysics Data System (ADS)

    Zhu, Yuelin

    2014-03-01

    Chien-Shiung Wu, the first female president of APS, is a well-known figure in China, a figure who serves as an inspiration for youths, especially young women, to study science and particularly physics. In this presentation, a historical perspective will be used to show how such an icon was formed. Born in 1912, the year of the Republic Revolution, Wu was in the first generation of physicists in China and her college mentor was a student of Marie Curie. When Wu came to the U.S. for graduate studies in the 1930s, it was a ``golden age'' for nuclear physics, and the invention of the cyclotron by E. O. Lawrence put UC Berkeley at the frontier. Wu was trained there, with Lawrence as her advisor, and later became an expert in Beta-decay. In 1956, Wu conceived and initiated the experiment of Cobalt-60, which, together with other two experiments, eventually proved the asymmetry of parity in weak-interactions, a hypothesis proposed by T. D. Lee and C. N. Yang. The importance of the experiment gained Wu an enormous reputation which spread even to China, when this was a period of hostility in Sino-American relations, and near total isolation due to the Cold-War. Wu was the daughter of a revolutionary, and an activist in college in patriotic student movements, and she combined this background with her scientific career as the way of ``Saving China with Science,'' a common belief reflecting the Zeitgeist of her time. Although she spent most of her life in the U.S., Wu never wavered in her love for or loyalty to her motherland. Her patriotism, as well as her scientific achievement, made Wu a legend in China, being called ``the Chinese Madam Curie.'' Even during the Cultural Revolution, a novel supposedly taking Wu as the original model was very popular in underground circles, widely spread by hand-written-copies. From 1979-1988, the CUSPEA program enrolled hundreds of China's best graduate students into physics departments in American universities. Although Wu herself was not

  11. A Functional Study of "zhi [Chinese character omitted]" in the Chinese Nominal Group

    ERIC Educational Resources Information Center

    Zhang, Weiwei; Li, Manliang

    2017-01-01

    Over the past decades, subjects concerned with the Chinese character "zhi [Chinese character omitted]", i.e. grammatical structure, in ancient Chinese language, have been widely explored. This paper conducts a research from a new dimension: the Cardiff Grammar, an integral part of Systemic Functional Linguistics (SFL) which is famous for…

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

    PubMed

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

    2014-05-01

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

  13. Identification of multiple constituents in the traditional Chinese medicine formula Zhi-zi-chi decoction and rat plasma after oral administration by liquid chromatography coupled to quadrupole time-of-flight tandem mass spectrometry.

    PubMed

    Zhao, Xu; Long, Zhimin; Dai, Jinna; Bi, Kaishun; Chen, Xiaohui

    2012-10-30

    Liquid chromatography (LC) coupled to positive electrospray ionization (ESI) tandem mass spectrometry (MS/MS) employing a time-of-flight tandem mass spectrometer was established to identify multi-components of Zhi-zi-chi decoction, a traditional Chinese medicine formula, and the constituents in rat plasma after oral administration of Zhi-zi-chi decoction. The LC separation was achieved on a C(18) column. The mobile phase consisted of acetonitrile/0.2% formic acid with gradient program. The quadrupole time-of-flight (Q-TOF) mass spectrometer was operated in the positive ion mode with an electrospray ionization source (ESI+). The capillary voltage of the ion source was set at 4500 V and the capillary exit was 90 V. The nebulizer pressure was maintained at 1.2 bar. Hexapole radio frequencies 1 and 2 were set to 200 Vpp and 250 Vpp, respectively. A total 47 compounds in the Zhi-zi-chi decoction and 24 constituents in rat plasma after oral administration of Zhi-zi-chi decoction were identified. Of the 47 detected compounds in the Zhi-zi-chi decoction, 15 were identified by comparing the retention time and MS data with that of reference compounds and the rest were identified by MS analysis and retrieving the reference literature. Of the identified 24 compounds in rat plasma, 19 were the original form of the compounds absorbed from the 47 detected compounds, and the other five were the metabolites of the compounds existing in the Zhi-zi-chi decoction. A fast and sensitive LC/Q-TOF MS method has been developed and successfully utilized to screen the active ingredients of a Chinese medical formula, Zhi-zi-chi decoction, for the first time. The results indicated that the 24 compounds identified in rat plasma were the potential active ingredients of Zhi-zi-chi decoction, which provided helpful chemical information for further pharmacology and active mechanism research on Zhi-zi-chi decoction and other traditional Chinese medicines. Copyright © 2012 John Wiley & Sons, Ltd.

  14. Anxiolytic and neuroprotective effects of the Traditional Chinese Medicinal formulation Dan-zhi-xiao-yao-san in a rat model of chronic stress.

    PubMed

    Cao, Guo-Ping; Gui, Dan; Fu, Lu-Di; Guo, Zhou-Ke; Fu, Wen-Jun

    2016-08-01

    Dan-zhi-xiao-yao-san is a Traditional Chinese Medicinal formulation widely used for the treatment of neuropsychological disorders. The present study examined the anxiolytic and neuroprotective effects of Dan-zhi-xiao-yao-san in a rat model of chronic stress. The results of an elevated plus maze test showed that Dan‑zhi‑xiao‑yao‑san significantly attenuated the levels of anxiety-induced stress as evidenced by increases in the time spent in the open arm region, as well as the percentage of entries into this area. In addition, Dan-zhi-xiao-yao-san alleviated stress‑induced neuronal death, as indicated by histological examination. Furthermore, mechanistic studies suggested that the anxiolytic and neuroprotective effects of Dan-zhi-xiao-yao-san may be mediated via attenuation of chronic stress‑induced upregulation of α‑synuclein and corticosterone, and downregulation of protein phosphatase 2A (PP2A) in the hippocampal region of the brain at the mRNA and protein level. In addition, Dan‑zhi‑xiao‑yao‑san decreased the serum levels of stress‑induced corticosterone in the model animals. In conclusion, the present study demonstrated that Dan‑zhi‑xiao‑yao‑san exerted anxiolytic and neuroprotective effects in a rat model of chronic stress via attenuation of stress‑induced upregulation of α‑synuclein and corticosterone, and downregulation of PP2A in the hippocampus.

  15. [Professor WU Zhongchao's experience of penetration needling].

    PubMed

    Zhang, Ning; Wang, Bing; Zhou, Yu

    2016-08-12

    Professor WU Zhongchao has unique application of penetration needling in clinical treatment. Professor WU applies penetration needling along meridians, and the methods of penetration needling include self-meridian penetration, exterior-interior meridian penetration, identical-name meridian penetration, different meridian penetration. The meridian differentiation is performed according to different TCM syndromes, locations and natures of diseases and acupoint nature, so as to make a comprehensive assessment. The qi movement during acupuncture is focused. In addition, attention is paid on anatomy and long-needle penetration; the sequence and direction of acupuncture is essential, and the reinforcing and reducing methods have great originality, presented with holding, waiting, pressing and vibrating. Based on classical acupoint, the acupoint of penetration needling is flexible, forming unique combination of acupoints.

  16. HEALTH EFFECTS OF CHRONIC EXPOSURE TO ARSENIC VIA DRINKING WATER IN INNER MONGOLIA. III. NEUROLOGICAL SYMPTOMS AND PIN-PRICK MEASURES

    EPA Science Inventory

    Health Effects of Chronic Exposure to Arsenic via Drinking Water in Inner Mongolia: III. Neurological Symptoms and Pin-prick Measures

    Yanhong Li, M.D.,Yajuan.Xia, M.D., Kegong Wu, M.D., Inner Mongolia Center For Endemic Disease Control and Research, Ling Ling He, B.S., Zhi...

  17. Lattice models and integrability: a special issue in honour of F Y Wu

    NASA Astrophysics Data System (ADS)

    Guttmann, A. J.; Jacobsen, J. L.

    2012-12-01

    Fa Yueh (Fred) Wu was born on 5 January 1932 in Nanking (now known as Nanjing), China, the capital of the Nationalist government. Wu began kindergarten in 1937 in a comfortable setting, as his father held a relatively high government position. But the Sino-Japanese war broke out in July 1937, and Nanking fell to Japanese hands in November. Fleeing the Japanese, his parents brought Wu to their hometown in Hunan, and then to the war capital Chungking (now Chongqing) in 1938, where they lived for eight years until the end of the war. Around that time the Japanese began bombing Chungking, and Wu's childhood memories were dominated by air raids, bombings and burning not dissimilar to those experienced by Londoners during the war. At times the air raids lasted for days disrupting everyday lives in Chungking, including Wu's schooling. One day during a fierce bombing raid, a bomb fell in their garden reducing a pavilion and the surrounding pond to a huge crater; another bomb fell just a few metres from the tunnel where his family took shelter, almost sealing the only entrance. The family moved the very next day to the countryside. As a result of the war, Wu attended seven schools before finishing his primary education. Fortunately, by the time he entered junior high school in 1943, the Japanese forces were on the wane and Wu entered the elite middle school, Nankai. His early academic performance in Nankai seemed to him mediocre, but he nevertheless impressed his geometry teacher by showing bursts of talent. With hindsight, this early interest in geometry may have led to his later insights in graphical analyses of statistical systems. The family returned to Nanking in 1946 after the Victory over Japan Day. By this time his father had become elected to the Legislative Yuan, the equivalent of the US Senate. Wu entered high school in Nanking in 1946. Since he came from an elite school in Chungking, he excelled in most of his classes, especially mathematics. Notwithstanding his

  18. Effect of Oral Coadministration of Ascorbic Acid with Ling Zhi Preparation on Pharmacokinetics of Ganoderic Acid A in Healthy Male Subjects: A Randomized Crossover Study

    PubMed Central

    Tawasri, Patcharanee; Ampasavate, Chadarat; Tharatha, Somsak

    2016-01-01

    The objective of this randomized, open-label, single-dose, two-phase crossover study was to determine the effect of ascorbic acid on pharmacokinetics of ganoderic acid A, an important biologically active triterpenoid compound with anticancer activities, following oral administration of water extract of fruiting bodies of Ling Zhi in 12 healthy male subjects. Each subject was randomized to receive either one of the two regimens: (1) a single dose of 3,000 mg of the Ling Zhi preparation or (2) a single dose of 3,000 mg of the Ling Zhi preparation in combination with 2,500 mg of ascorbic acid. After a washout period of at least two weeks, subjects were switched to receive the alternate regimen. Blood samples were collected in each phase immediately before dosing and at specific time points for 8 hours after dosing. Plasma ganoderic acid A concentrations were quantified using liquid chromatography-mass spectrometry (LC-MS). The pharmacokinetic parameters analyzed were maximal plasma concentration (C max), time to reach peak concentration (T max), area under the plasma concentration-time curve (AUC), and half-life (t 1/2). An oral coadministration of ascorbic acid with Ling Zhi preparation did not significantly alter the pharmacokinetic parameters of ganoderic acid A in healthy male subjects. PMID:27747224

  19. The Species Identity of the Widely Cultivated Ganoderma, ‘G. lucidum’ (Ling-zhi), in China

    PubMed Central

    Wang, Xin-Cun; Xi, Rui-Jiao; Li, Yi; Wang, Dong-Mei; Yao, Yi-Jian

    2012-01-01

    Ling-zhi, a widely cultivated fungus in China, has a long history in traditional Chinese medicine. Although the name ‘Ganoderma lucidum’, a species originally described from England, has been applied to the fungus, their identities are not the same. This study aims to clarify the identity of this medicinally and economically important fungus. Specimens of Ling-zhi from China (field collections and cultivated basidiomata of the Chinese ‘G. lucidum’), G. lucidum from UK and other related Ganoderma species, were examined both morphologically and molecularly. High variability of basidioma morphology was found in the cultivated specimens of the Chinese ‘G. lucidum’, while some microscopic characters were more or less consistent, i.e. short clavate cutis elements, Bovista-type ligative hyphae and strongly echinulate basidiospores. These characters were also found in the holotype of G. sichuanense, a species originally described from Sichuan, China, and in recent collections made in the type locality of the species, which matched the diagnostic characters in the prologue. For comparison, specimens of closely related species, G. lucidum, G. multipileum, G. resinaceum, G. tropicum and G. weberianum, were also examined. DNA sequences were obtained from field collections, cultivated basidiomata and living strains of the Chinese ‘G. lucidum’, specimens from the type locality of G. sichuanense, and specimens of the closely related species studied. Three-gene combined analyses (ITS+IGS+rpb2) were performed and the results indicated that the Chinese ‘G. lucidum’ shared almost identical sequences with G. sichuanense. Based on both morphological and molecular data, the identity of the Chinese ‘G. lucidum’ (Ling-zhi) is considered conspecific with G. sichuanense. Detailed morphological descriptions and illustrations are provided in addition to discussion of nomenclature implications. PMID:22911713

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

    NASA Astrophysics Data System (ADS)

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

    2018-05-01

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

  1. Monte Carlo renormalization-group study of the Baxter-Wu model

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

    Novotny, M.A.; Landau, D.P.; Swendsen, R.H.

    1982-07-01

    The effectiveness of a Monte Carlo renormalization-group method is studied by applying it to the Baxter-Wu model (Ising spins on a triangular lattice with three-spin interactions). The calculations yield three relevent eigenvalues in good agreement with exact or conjectured results. We demonstrate that the method is capable of distinguishing between models expected to be in the same universality class, when one of them (four-state Potts) exhibits logarithmic corrections to the usual power-law singularities and the other (Baxter-Wu) does not.

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

    PubMed

    Zhou, Jian; Lin, Shiyi; Liu, Shijue

    2014-11-01

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

  3. Ray Wu as Fifth Business: Deconstructing collective memory in the history of DNA sequencing.

    PubMed

    Onaga, Lisa A

    2014-06-01

    The concept of 'Fifth Business' is used to analyze a minority standpoint and bring serious attention to the role of scientists who play a galvanizing role in a science but for multiple reasons appear less prominently in more common recounts of any particular development. Biochemist Ray Wu (1928-2008) published a DNA sequencing experiment in March 1970 using DNA polymerase catalysis and specific nucleotide labeling, both of which are foundational to general sequencing methods today. The scant mention of Wu's work from textbooks, research articles, and other accounts of DNA sequencing calls into question how scientific collective memory forms. This alternative history seeks to understand why a key figure in nucleic acid sequence analysis has remained less visibly connected or peripheral to solidifying narratives about the history of DNA sequencing. The study resists predictable dismissals of Wu's work in order to seriously examine the formation of his nucleic acid sequence analysis research program and how he shared his knowledge of sequencing during a period of rapid advancement in the field. An analysis of Wu's work on sequencing the cohesive ends of lambda bacteriophage in the 1960s and 1970s exemplifies how a variety of individuals and groups attempted to develop protocol for sequencing the order of nucleotide base pairs comprising DNA. This historical examination of the sociality of scientific research suggests a way to understand how Wu and others contributed to the very collective memory of DNA sequencing that Wu eventually tried to repair. The study of Wu, who was a Chinese immigrant to the United States, provides a foundation for further critical scholarship on the heterogeneous histories of Asian American bioscientists, the sociality of their scientific works, and how the resulting knowledge produced is preserved, if not evenly, in a scientific field's collective memory. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. We Can't Get No (Life) Satisfaction? Comment on Oswald and Wu (2010)

    ERIC Educational Resources Information Center

    Pesta, Bryan J.; McDaniel, Michael A.; Bertsch, Sharon

    2010-01-01

    Oswald and Wu (2010; "Science") recently reported life satisfaction ranks for residents of the 50 U.S. states. Their rankings were framed as measures of "well-being," but were derived from responses to only a single survey item ("In general, how satisfied are you with your life?"). Here we contrast Oswald and Wu's subjective rankings with our…

  5. Three dimensional N=4 supersymmetric mechanics with Wu-Yang monopole

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

    Bellucci, Stefano; Krivonos, Sergey; Sutulin, Anton

    2010-05-15

    We propose Lagrangian and Hamiltonian formulations of a N=4 supersymmetric three-dimensional isospin-carrying particle moving in the non-Abelian field of a Wu-Yang monopole and in some specific scalar potential. This additional potential is completely fixed by N=4 supersymmetry, and in the simplest case of flat metrics it coincides with that which provides the existence of the Runge-Lenz vector for the bosonic subsector. The isospin degrees of freedom are described on the Lagrangian level by bosonic auxiliary variables forming N=4 supermultiplet with additional, also auxiliary, fermions. Being quite general, the constructed systems include such interesting cases as N=4 superconformally invariant systems withmore » Wu-Yang monopole, the particles living in the flat R{sup 3} and in the RxS{sup 2} spaces and interacting with the monopole, and also the particles moving on three-dimensional sphere and pseudosphere with the Wu-Yang monopole sitting in the center. The superfield Lagrangian description of these systems is so simple that one could wonder to see how all couplings and the proper coefficients arise while passing to the component action.« less

  6. [Research on medical works of Yuan dynasty quoted by Yong le da dian (The Great classic of Yongle reign)].

    PubMed

    Du, Yong

    2003-01-01

    The medical works quoted by Yong le da dian (The Great Classic of Yongle reign) are rather numerous, most of them were lost, and the lives of most of the authors were unknown. By careful investigation, the authors and their lives, circulation of these works, are still pursuable.

  7. Distribution and fate modeling of 4-nonylphenol, 4-t-octylphenol, and bisphenol A in the Yong River of China.

    PubMed

    Cheng, Jun-Rui; Wang, Kan; Yu, Jie; Yu, Zhen-Xun; Yu, Xu-Biao; Zhang, Zhao-Zhao

    2018-03-01

    In this study, the concentrations of 4-nonylphenol (4-NP), 4-tert-octylphenol (4-t-OP), and bisphenol A (BPA) in the water column of the Yong River were investigated and found to be in the range of 140-3948, 6-828, and 15-1415 ng L -1 , respectively. A fate and transport model coupled with the Water Quality Analysis Simulation Program (WASP) was developed. After model calibration and validation, the distributions of 4-NP, 4-t-OP, and BPA in the Yong River were modeled for the duration of 2015. The total contaminant loads from the upstream boundary, four tributaries and two wastewater treatment plants were determined to be 2318 kg yr -1 for 4-NP, 506 kg yr -1 for 4-t-OP, and 970 kg yr -1 for BPA. Both measured and modeled results reported higher concentrations of the selected contaminants near river confluences and at the outfalls of the wastewater treatment plants. Peak concentrations were found to always appear in months with relatively reduced precipitation. The influences of adsorption and degradation on the dissolved concentrations of the selected chemicals were also modeled. The combined effects of adsorption and degradation were found to reduce dissolved concentrations of 4-NP, 4-t-OP, and BPA by 17.9%, 30.7%, and 12.1%, respectively. Adsorption was shown to reduce 4-NP concentrations in the Yong River more than degradation. Conversely, adsorption and degradation caused almost equal reductions in the dissolved concentrations of 4-t-OP and degradation caused larger decreases than adsorption in the dissolved concentrations of BPA. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. A Study for the Restoration of Hong Dae-Yong Honsangui - Focusing on the structure and operating mechanism

    NASA Astrophysics Data System (ADS)

    Lee, Yong Sam; Kim, Sang Hyuk; Park, Je Hoon

    2013-09-01

    Honsangui (celestial globe) which is a water-hammering method astronomical clock is recorded in "Juhaesuyong" which is Volume VI of supplement from "Damheonseo", written by Hong Dae-Yong (1731~1783). We made out the conceptual design of Hong Dae-Yong's Honsangui through the study on its structure and working mechanism. Honsangui consist of three rings and two layers, the structure of rings which correspond to outer layer is similar to his own Tongcheonui (armillary sphere) which is a kind of armillary sphere. Honsang sphere which correspond to inner layer depicts constellations and milky way and two beads hang on it as Sun and Moon respectively for realize the celestial motion. Tongcheonui is operated by the pendulum power but Honsangui is operated by water-hammering method mechanism. This Honsangui's working mechanism is the traditional way of Joseon and it was simplified the working mechanism of Shui y'n i hsiang t'ai which is a representative astronomical clock of China. This record of Honsangui is the only historical record about the water-hammering method working mechanism of Joseon Era and it provide the study of water-hammering method mechanism with a vital clue.

  9. [Clinical examples of professor LI Zhi-dao's "tonifying three qi" acupuncture method].

    PubMed

    Li, Rui-Chao; Li, Yan; Fu, Yuan-Xin; Zhao, Xiang-Fei; Sun, Jing; Li, Lan-Yuan

    2014-08-01

    Professor LI Zhi-dao, according to acupoint selection of syndrome differentiation in TCM basic theory, concluded a new therapy, namely "tonifying three qi" that is mainly based on three acupoints in the Conception Vessel. This method is consisted of Danzhong (CV 17), Zhongwan (CV 12) and Qihai (CV 6) in the Conception Vessel, which could successively nourish clear qi, stomach qi and original qi. In clinic, according to the severity of symptoms of three qi, the acupoints are selected flexibly, which could respectively treat deficiency of heart-lung qi, deficiency of stomach-spleen qi and deficiency of original qi. Some examples are also given in the article.

  10. Construction of Nationhood through Education in Malaya: Revisiting the Barnes and Fenn-Wu Reports

    ERIC Educational Resources Information Center

    Samuel, Moses; Khan, Mahmud Hasan

    2013-01-01

    This article provides an analysis of two colonial reports, the Barnes and the Fenn-Wu Reports on education in the British colony of Malaya. The popular stance on the Barnes and the Fenn-Wu Reports is that one is an effect or reply to the other. We argue on the contrary that the two reports construct a common argument on nation-building which…

  11. Arthur Schatzkin Distinguished Lecture in Nutritional Epimiology by Dr. Gary Wu

    Cancer.gov

    Dr. Gary Wu of the University of Pennsylvania delivered the sixth Arthur Schatzkin Distinguished Lecture in Nutritional Epidemiology, entitled “Diet, the Gut Microbiome, and its Metabolome in Health and Disease.”

  12. Art as a Political Act: Expression of Cultural Identity, Self-Identity, and Gender by Suk Nam Yun and Yong Soon Min

    ERIC Educational Resources Information Center

    Caruso, Hwa Young Choi

    2005-01-01

    This cross-cultural study explored the lives of two contemporary Korean/Korean American women artists--Suk Nam Yun and Yong Soon Min--who live in Seoul, South Korea, and Los Angeles, California. The author's research focused on the artists' identity formation, artistic expression, professional achievements, and the role of art as a political act.…

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

    PubMed Central

    Shi, Shan-Shan; Fu, Ying-Jie; Yan, Yu-Qi; Wu, Sha; Tang, Xiao-Long

    2018-01-01

    Objective 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. Method 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-κB)p65 in the TLR7 signaling pathway and virus replication in lungs. Western blotting was used to measure expression levels of TLR7, MyD88, and NF-κB p65 proteins. Flow cytometry was used to detect the proportion of T-helper (Th)1/Th2 and Th17/T-regulatory (Treg) cells. Results 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-κBp65; (ii) inhibition of transcriptional activities of promoters coding for TLR7, MyD88, and NF-κBp65; (iii) reduction in the proportion of Th1/Th2 and Th17/Treg cells. Conclusions 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.

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

    PubMed

    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.

  15. Aspects of perturbation theory in quantum mechanics: The BenderWuMATHEMATICA® package

    NASA Astrophysics Data System (ADS)

    Sulejmanpasic, Tin; Ünsal, Mithat

    2018-07-01

    We discuss a general setup which allows the study of the perturbation theory of an arbitrary, locally harmonic 1D quantum mechanical potential as well as its multi-variable (many-body) generalization. The latter may form a prototype for regularized quantum field theory. We first generalize the method of Bender-Wu,and derive exact recursion relations which allow the determination of the perturbative wave-function and energy corrections to an arbitrary order, at least in principle. For 1D systems, we implement these equations in an easy to use MATHEMATICA® package we call BenderWu. Our package enables quick home-computer computation of high orders of perturbation theory (about 100 orders in 10-30 s, and 250 orders in 1-2 h) and enables practical study of a large class of problems in Quantum Mechanics. We have two hopes concerning the BenderWu package. One is that due to resurgence, large amount of non-perturbative information, such as non-perturbative energies and wave-functions (e.g. WKB wave functions), can in principle be extracted from the perturbative data. We also hope that the package may be used as a teaching tool, providing an effective bridge between perturbation theory and non-perturbative physics in textbooks. Finally, we show that for the multi-variable case, the recursion relation acquires a geometric character, and has a structure which allows parallelization to computer clusters.

  16. Combinatorial interpretation of Haldane-Wu fractional exclusion statistics.

    PubMed

    Aringazin, A K; Mazhitov, M I

    2002-08-01

    Assuming that the maximal allowed number of identical particles in a state is an integer parameter, q, we derive the statistical weight and analyze the associated equation that defines the statistical distribution. The derived distribution covers Fermi-Dirac and Bose-Einstein ones in the particular cases q=1 and q--> infinity (n(i)/q-->1), respectively. We show that the derived statistical weight provides a natural combinatorial interpretation of Haldane-Wu fractional exclusion statistics, and present exact solutions of the distribution equation.

  17. Rap and Resistance: A Social Movement of the Wu-Tang Clan.

    ERIC Educational Resources Information Center

    Chasteen, Amy L.; Shriver, Thomas

    1998-01-01

    Examines specific collective identity and political expression of the rap group the Wu-Tang Clan. Reveals a multi-layered political strategy that has been conscientiously designed and implemented to instigate a social movement. Prioritizes the voices of marginalized Black peoples and provides raw narratives about oppression. (MMU)

  18. Evaluation of the Influence of Sulfur-Fumigated Paeoniae Radix Alba on the Quality of Si Wu Tang by Chromatographic and Chemometric Analysis

    PubMed Central

    Pei, Ke; Duan, Yu; Qiao, Feng-Xian; Tu, Si-Cong; Liu, Xiao; Wang, Xiao-Li; Song, Xiao-Qing; Fan, Kai-Lei; Cai, Bao-Chang

    2016-01-01

    An accurate and reliable method of high-performance liquid chromatographic fingerprint combining with multi-ingredient determination was developed and validated to evaluate the influence of sulfur-fumigated Paeoniae Radix Alba on the quality and chemical constituents of Si Wu Tang. Multivariate data analysis including hierarchical cluster analysis and principal component analysis, which integrated with high-performance liquid chromatographic fingerprint and multi-ingredient determination, was employed to evaluate Si Wu Tang in a more objective and scientific way. Interestingly, in this paper, a total of 37 and 36 peaks were marked as common peaks in ten batches of Si Wu Tang containing sun-dried Paeoniae Radix Alba and ten batches of Si Wu Tang containing sulfur-fumigated Paeoniae Radix Alba, respectively, which indicated the changed fingerprint profile of Si Wu Tang when containing sulfur-fumigated herb. Furthermore, the results of simultaneous determination for multiple ingredients showed that the contents of albiflorin and paeoniflorin decreased significantly (P < 0.01) and the contents of gallic acid and Z-ligustilide decreased to some extent at the same time when Si Wu Tang contained sulfur-fumigated Paeoniae Radix Alba. Therefore, sulfur-fumigation processing may have great influence on the quality of Chinese herbal prescription. PMID:27034892

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

    PubMed

    Zhang, Xuedan; Zhang, Ruqing; Chen, Dexing

    2014-01-01

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

  20. Critical behavior of the spin-1 and spin-3/2 Baxter-Wu model in a crystal field.

    PubMed

    Dias, D A; Xavier, J C; Plascak, J A

    2017-01-01

    The phase diagram and the critical behavior of the spin-1 and the spin-3/2 two-dimensional Baxter-Wu model in a crystal field are studied by conventional finite-size scaling and conformal invariance theory. The phase diagram of this model, for the spin-1 case, is qualitatively the same as those of the diluted 4-states Potts model and the spin-1 Blume-Capel model. However, for the present case, instead of a tricritical point one has a pentacritical point for a finite value of the crystal field, in disagreement with previous work based on finite-size calculations. On the other hand, for the spin-3/2 case, the phase diagram is much richer and can present, besides a pentacritical point, an additional multicritical end point. Our results also support that the universality class of the critical behavior of the spin-1 and spin-3/2 Baxter-Wu model in a crystal field is the same as the pure Baxter-Wu model, even at the multicritical points.

  1. Can Medical Herbs Stimulate Regeneration or Neuroprotection and Treat Neuropathic Pain in Chemotherapy-Induced Peripheral Neuropathy?

    PubMed Central

    Schröder, Sven; Beckmann, Kathrin; Franconi, Giovanna; Greten, Henry Johannes; Rostock, Matthias; Efferth, Thomas

    2013-01-01

    Chemotherapy-induced neuropathy (CIPN) has a relevant impact on the quality of life of cancer patients. There are no curative conventional treatments, so further options have to be investigated. We conducted a systematic review in English and Chinese language databases to illuminate the role of medical herbs. 26 relevant studies on 5 single herbs, one extract, one receptor-agonist, and 8 combinations of herbs were identified focusing on the single herbs Acorus calamus rhizoma, Cannabis sativa fructus, Chamomilla matricaria, Ginkgo biloba, Salvia officinalis, Sweet bee venom, Fritillaria cirrhosae bulbus, and the herbal combinations Bu Yang Huan Wu, modified Bu Yang Huan Wu plus Liuwei Di Huang, modified Chai Hu Long Gu Mu Li Wan, Geranii herba plus Aconiti lateralis praeparata radix , Niu Che Sen Qi Wan (Goshajinkigan), Gui Zhi Jia Shu Fu Tang (Keishikajutsubuto), Huang Qi Wu Wu Tang (Ogikeishigomotsuto), and Shao Yao Gan Cao Tang (Shakuyakukanzoto). The knowledge of mechanism of action is still limited, the quality of clinical trials needs further improvement, and studies have not yielded enough evidence to establish a standard practice, but a lot of promising substances have been identified. While CIPN has multiple mechanisms of neuronal degeneration, a combination of herbs or substances might deal with multiple targets for the aim of neuroprotection or neuroregeneration in CIPN. PMID:23983777

  2. Use of Herbal Dietary Supplement Si-Wu-Tang and Health-Related Quality of Life in Postpartum Women: A Population-Based Correlational Study

    PubMed Central

    Chang, Pei-Jen; Lin, Ching-Chun; Chen, Yi Chun; Chuang, Chao-Hua; Tseng, Yu-Ching; Hsieh, Wu-Shiun; Lin, Shio-Jean

    2013-01-01

    Objective. The aim of the study was to explore the association between women's use of herbal dietary supplement Si-Wu-Tang during the postpartum period and their health-related quality of life. Methods. This is a population-based correlational study. We used multistage, stratified, systematic sampling to recruit 24,200 pairs of postpartum women and newborns from the Taiwan National Birth Registry in 2005. A structured questionnaire was successfully administered to 87.8% of the sampled population. Trained interviewers performed home interviews 6 months after the women's deliveries between June 2005 and July 2006. The Medical Outcomes Study 36-item Short-Form (SF-36) was used to measure the quality of life of the women along with the frequency of Si-Wu-Tang use. Results. Si-Wu-Tang use after delivery improved women's score for bodily pain and also improved their score for mental health when used more than 10 times. In addition, there were increases in general health and vitality scores in the group who continuously used Si-Wu-Tang more than 10 times after using Sheng-Hua-Tang. Conclusion. Use of Si-Wu-Tang after delivery may be associated with women's health-related quality of life especially for those who previously used Sheng-Hua-Tang. These results are exploratory and need to be replicated. PMID:23476705

  3. Strength-based Supervision: Frameworks, Current Practice, and Future Directions A Wu-wei Method.

    ERIC Educational Resources Information Center

    Edwards, Jeffrey K.; Chen, Mei-Whei

    1999-01-01

    Discusses a method of counseling supervision similar to the wu-wei practice in Zen and Taoism. Suggests that this strength-based method and an understanding of isomorphy in supervisory relationships are the preferred practice for the supervision of family counselors. States that this model of supervision potentiates the person-of-the-counselor.…

  4. Why Study Chinese Classics and How to Go about It: Response to Zongjie Wu's "Interpretation, Autonomy, and Transformation--Chinese Pedagogic Discourse in Cross-Cultural Perspective"

    ERIC Educational Resources Information Center

    Tan, Sor-Hoon

    2011-01-01

    This response to Zongjie Wu's "Interpretation, autonomy, and interpretation" focuses on the "battle between East and West" which contextualizes Wu's proposal to counter the current Western domination of Chinese pedagogic discourse with an "authentic language" recovered from the Chinese classics. It points out that it…

  5. Finite-Size Scaling for the Baxter-Wu Model Using Block Distribution Functions

    NASA Astrophysics Data System (ADS)

    Velonakis, Ioannis N.; Hadjiagapiou, Ioannis A.

    2018-05-01

    In the present work, we present an alternative way of applying the well-known finite-size scaling (FSS) theory in the case of a Baxter-Wu model using Binder-like blocks. Binder's ideas are extended to estimate phase transition points and the corresponding scaling exponents not only for magnetic but also for energy properties, saving computational time and effort. The vast majority of our conclusions can be easily generalized to other models.

  6. The complete mitochondrial genome of a stonefly species, Kamimuria chungnanshana Wu, 1948 (Plecoptera: Perlidae).

    PubMed

    Wang, Kai; Ding, Shuangmei; Yang, Ding

    2016-09-01

    This study determined the complete mitochondrial (mt) genome of the stonefly, Kamimuria chungnanshana Wu, 1948. The mt genome is 15, 943 bp in size and contains 37 canonical genes which include 22 transfer RNA genes, 13 protein-coding genes, and two ribosomal RNA genes, the control region is 1062 bp in length. The phylogenetic tree shows that Kamimuria chungnanshana is sister group of Kamimuria wangi.

  7. Identification and comparative quantification of bio-active phthalides in essential oils from si-wu-tang, fo-shou-san, radix angelica and rhizoma chuanxiong.

    PubMed

    Tang, Yuping; Zhu, Min; Yu, Sheng; Hua, Yongqing; Duan, Jin-Ao; Su, Shulan; Zhang, Xu; Lu, Yin; Ding, Anwei

    2010-01-15

    Phthalides are important bio-active constituents in Si-Wu-Tang and Fo-Shou-San, two commonly used Traditional Chinese Medicine (TCM) combined prescriptions mainly derived from Radix Angelica and Rhizoma Chuanxiong. In this paper, the contents of eight phthalides, including Z-ligustilide, E-ligustilide, Z-butylenephthalide, E-butylene-phthalide, 3-butylphthalide, neocnidilide and senkyunolide A were determined or estimated by gas chromatography-mass spectrometry (GC-MS). The results showed GC-MS was a simple, rapid, and high sensitive method for analyzing phthalides in Si-Wu-Tang, Fo-Shou-San, Radix Angelica and Rhizoma Chuanxiong, and the extractable contents of each phthalides including Z-ligustilide, E-ligustilide, Z-butylenephthalide, etc. varied after Radix Angelica, Rhizoma Chuanxiong were combined into a formulation, such as Si-Wu-Tang and Fo-Shou-San. Furthermore, inhibition activity of essential oils from Si-Wu-Tang, Fo-Shou-San, Radix Angelica and Rhizoma Chuanxiong on uterine contraction was tested in an in vitro assay, and the results showed that the activity of the essential oil is higher as the content of the phthalides increase, which demonstrated that phthalides are possibly main active components inhibiting mice uterine contraction in vitro. All of the results suggested that comparative analysis of chemical components and pharmacological activities of each herb and formula is possibly helpful to elucidate the active components in traditional Chinese medicine, and to reveal the compatibility mechanism of TCM formulae.

  8. Ultra high performance liquid chromatography coupled with electrospray ionization/quadrupole time-of-flight mass spectrometry for the rapid analysis of constituents in the traditional Chinese medicine formula Wu Ji Bai Feng Pill.

    PubMed

    Duan, Shengnan; Qi, Wen; Zhang, Siwen; Huang, Kunkun; Yuan, Dan

    2017-10-01

    An ultra high performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight mass spectrometry method in both positive and negative ion modes was established in order to comprehensively investigate the major constituents in Wu Ji Bai Feng Pill. Briefly, a Waters ACQUITY UPLC HSS C 18 column was used to separate the aqueous extract of Wu Ji Bai Feng Pill. A total of 0.1% formic acid in acetonitrile and 0.1% aqueous formic acid v/v were used as the mobile phase. All analytes were determined using quadrupole time-of-flight mass spectrometry with electrospray ionization source in positive and negative ion modes. At length, a total of 173 components including flavones and their glycosides, monoterpene glycosides, triterpene saponins, phenethylalchohol glycosides, iridoid glycosides, phthalides, tanshinones, phenolic acids, sesquiterpenoids and cyclopeptides were identified or tentatively characterized in Wu Ji Bai Feng Pill in an analysis of 16.0 min based on the accurate mass and tandem mass spectrometry behaviors. The developed method is rapid and highly sensitive to characterize the chemical constituents of Wu Ji Bai Feng Pill, which could not only be used for chemical standardization and quality control of Wu Ji Bai Feng Pill, but also be helpful for further study in vivo metabolism of Wu Ji Bai Feng Pill. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. [Concepts of "urinary bladder" and "vesicles (bao)" , "jin ye" (fluid and humor) and "urine" and other associated issues].

    PubMed

    Son, J R; Liu, Y; Ma, Q N; Ju, B Z; Sun, K F; Wu, J D; Zhang, L D; Yang, G L

    2017-09-28

    In the Huang di nei jing ( Huangdi ' s Internal Classic ), jin ye (fluid and humor) is described in two senses, broad and narrow, though not so strictly.Sometimes, jin ye is explained ambiguously as "sweat" and "urine" , as in the phrase "the bladder, being a house of jin ye " , here " jin ye " refers to the urine. In the Qi jue lun pian of Su wen ( Chapter on Qi - Syncope of Plain Questions ) , the " bao " in the sentence "heat of bao moved to bladder" refersto the uterus. In the Shi cong rong lun pian ( Chapter of Readily Inspecting ) of Plain Questions , the "bladder" in the phrase "gallbladder, stomach, large intestine, small intestine, spleen, bao and bladder" , which, being an annotation of " bao " originally, is mistakenly incorporated into the text of the Classic . In the Wu wei lun of Ling shu ( On Five Tastes in Miraculous Pivot ) , the " bao " in " bao of bladder" refers to the external hou (external manifestation) of the bladder, that is the scrotum. In the Bei ji qian jin yao fang ( Essential Prescriptions Worth a Thousand Gold for Emergencies ) , the short sentence " pang guang zou bao " is an error in itself. In the sentence of "settled in the bao and zhi causing to dream of defecation and urination" in the Yin xie fa meng (Dreams due to Evils) of Miraculous Pivot , " bao " refers to uterus, and " zhi " to anus. In Bi lun pian ( Chapter on Impediment ) of Plain Questions , "the man suffered bao bimight feel internal pain when the lesser abdomen and bladder are pressed" , here, " bao " refers to the bladder. In the Wu yin wu wei ( Chapter on Five Sound and Five Tastes ) of Miraculous Pivot , the " bao " in the sentence "thoroughfare vessel and conception vessel all starts from bao " , again, " bao " here refers to the bladder, rather than to the uterus. From the above descriptions of "bladder" and " bao " in the Huangdi ' s Internal Classic , the "bladder" in ancient medical books refers to the substantial bladder, an anatomical organ, and " bao

  10. Effects of electroacupuncture and electroacupuncture plus Tao Hong Si Wu Wan in treating primary dysmenorrhea.

    PubMed

    Miao, Edwin Yong; Miao, Miranda Yi-mo; Kildea, Daniel George; Lao, Yi-Wen

    2014-02-01

    This study investigated the efficacies of electroacupuncture and electroacupuncture combined with Tao Hong Si Wu Wan in treating primary dysmenorrhea and compared the results with those obtained using conventional medical treatment. One treatment group, group 1, was administered Tao Hong Si Wu Wan (2625 mg) while the other, group 2, was administered a placebo (2625 mg) twice daily for 3 months. Electroacupuncture was used in both treatment groups: two sessions per menstrual cycle for three menstrual cycles. The reference group, group 3, was administered ibuprofen, 600 mg, twice daily, for five menstrual cycles. Uses of the herb, placebo and ibuprofen were blinded. A ridit analysis was used for testing and interpreting the effects of treatment. Pain intensity was determined using a qualitative grading method in a blinded manner. The ridit scores in groups 1 and 2 were significantly higher than those in reference group immediately after treatment and three months later. Twelve months after the treatment, group 1 had a higher ridit score than group 2. In comparison to the reference group, groups 1 and 2 achieved better menstrual pain relief both immediately and 3 months after treatment. In addition, group 1 had better long-term pain relief than group 2. Copyright © 2014. Published by Elsevier B.V.

  11. The plague fighter: Wu Lien-teh and the beginning of the Chinese public health system.

    PubMed

    Flohr, C

    1996-07-01

    At the end of 1910, when the Qing dynasty was on the verge of collapse and the whole Chinese empire in a process of transformation, North Manchuria was devastated by a large pneumonic plague epidemic. The Russian and Japanese governments wanted to use the outbreak of the disease as a pretext to invade north-east China, making plague an issue of international politics. At this dramatic moment the empire relied on the skills of the young Chinese doctor Wu Lien-teh, the first Chinese medical graduate from Cambridge. Wu investigated the disease on the spot, chaired an international plague conference in Shenyang (Manchuria) in April 1911, and, later on, became the figurehead of fundamental public health reforms in Republican China. Highly ambitious, striving for personal fame and international renown for China, supported by an excellent network of personal connections, and equipped with a medical training considered the best in the world at the time, he launched on a startling career as one of China's key medical reformers and international representatives. His history is an example of the inseparable links between personal fate and historical events, and between the interests of scientists, medical men, politicians, and businessmen on the national and international stages.

  12. Simultaneous quantification of five major active components in capsules of the traditional Chinese medicine ‘Shu-Jin-Zhi-Tong’ by high performance liquid chromatography

    PubMed Central

    Yang, Xing-Xin; Zhang, Xiao-Xia; Chang, Rui-Miao; Wang, Yan-Wei; Li, Xiao-Ni

    2011-01-01

    A simple and reliable high performance liquid chromatography (HPLC) method has been developed for the simultaneous quantification of five major bioactive components in ‘Shu-Jin-Zhi-Tong’ capsules (SJZTC), for the purposes of quality control of this commonly prescribed traditional Chinese medicine. Under the optimum conditions, excellent separation was achieved, and the assay was fully validated in terms of linearity, precision, repeatability, stability and accuracy. The validated method was applied successfully to the determination of the five compounds in SJZTC samples from different production batches. The HPLC method can be used as a valid analytical method to evaluate the intrinsic quality of SJZTC. PMID:29403711

  13. Nonminimal Einstein-Yang-Mills-Higgs theory: Associated, color, and color-acoustic metrics for the Wu-Yang monopole model

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

    Balakin, A. B.; Zayats, A. E.; Dehnen, H.

    2007-12-15

    We discuss a nonminimal Einstein-Yang-Mills-Higgs model with uniaxial anisotropy in the group space associated with the Higgs field. We apply this theory to the problem of propagation of color and color-acoustic waves in the gravitational background related to the nonminimal regular Wu-Yang monopole.

  14. DNA from KI, WU and Merkel Cell Polyomaviruses Is Not Detected in Childhood Central Nervous System Tumours or Neuroblastomas

    PubMed Central

    Giraud, Géraldine; Ramqvist, Torbjörn; Pastrana, Diana V.; Pavot, Vincent; Lindau, Cecilia; Kogner, Per; Orrego, Abiel; Buck, Christopher B.; Allander, Tobias; Holm, Stefan; Gustavsson, Bengt; Dalianis, Tina

    2009-01-01

    Background BK and JC polyomaviruses (BKV and JCV) are potentially oncogenic and have in the past inconclusively been associated with tumours of the central nervous system (CNS), while BKV has been hinted, but not confirmed to be associated with neuroblastomas. Recently three new polyomaviruses (KIPyV, WUPyV and MCPyV) were identified in humans. So far KIPyV and WUPyV have not been associated to human diseases, while MCPyV was discovered in Merkel Cell carcinomas and may have neuroepithelial cell tropism. However, all three viruses can be potentially oncogenic and this compelled us to investigate for their presence in childhood CNS and neuroblastomas. Methodology The presence of KI, WU and MCPyV DNA was analysed, by a joint WU and KI specific PCR (covering part of VP1) and by a MCPyV specific regular and real time quantitative PCR (covering part of Large T) in 25 CNS tumour biopsies and 31 neuroblastoma biopsies from the Karolinska University Hospital, Sweden. None of the three new human polyomaviruses were found to be associated with any of the tumours, despite the presence of PCR amplifiable DNA assayed by a S14 housekeeping gene PCR. Conclusion In this pilot study, the presence of MCPyV, KI and WU was not observed in childhood CNS tumours and neuroblastomas. Nonetheless, we suggest that additional data are warranted in tumours of the central and peripheral nervous systems and we do not exclude that other still not yet detected polyomaviruses could be present in these tumours. PMID:20011509

  15. Phylogeography of Sophora moorcroftiana Supports Wu's Hypothesis on the Origin of Tibetan Alpine Flora.

    PubMed

    Cheng, Shanmei; Qiong, La; Lu, Fan; Yonezawa, Takahiro; Yin, Ganqiang; Song, Zhiping; Wang, Yuguo; Yang, Ji; Zhang, Wenju

    2017-06-01

    Wu hypothesized that the Tibetan flora originated mostly from the paleotropical Tertiary flora in the Hengduan Mountains by adapting to the cold and arid environments associated with the strong uplift of the Qinghai-Tibet Plateau (QTP). Here, we combine the phylogeographic history of Sophora moorcroftiana with that of Sophora davidii to explore the speciation of S. moorcroftiana to test this hypothesis. We collected 151 individuals from 17 populations and sequenced 2 chloroplast fragments and the internal transcribed spacer of rDNA. Five chlorotypes and 9 ribotypes were detected but no significant phylogeographic structure was revealed. The integrated results of phylogeographic studies of these 2 species clearly support the progenitor-derivative relationship between them. We infer that the western peripheral population of S. davidii migrated westwards from the Hengduan Mountains to the middle reaches of the Yarlung Zangbo River and differentiated from its ancestor in the process of adaptation to increasingly cold and arid environments with the uplift of the QTP and finally evolved into S. moorcroftiana during the Late Pliocene. In addition, our findings shed light on the idea that natural selection, as imposed by climate differentiation (especially mean diurnal range and precipitation seasonality), directly drove this peripatric speciation event after geographic isolation. The speciation of S. moorcroftiana is a strong case supporting Wu's hypothesis about the origin of Tibet's flora. © The American Genetic Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. Overexpression of the NADP+-specific isocitrate dehydrogenase gene (icdA) in citric acid-producing Aspergillus niger WU-2223L.

    PubMed

    Kobayashi, Keiichi; Hattori, Takasumi; Hayashi, Rie; Kirimura, Kohtaro

    2014-01-01

    In the tricarboxylic acid (TCA) cycle, NADP(+)-specific isocitrate dehydrogenase (NADP(+)-ICDH) catalyzes oxidative decarboxylation of isocitric acid to form α-ketoglutaric acid with NADP(+) as a cofactor. We constructed an NADP(+)-ICDH gene (icdA)-overexpressing strain (OPI-1) using Aspergillus niger WU-2223L as a host and examined the effects of increase in NADP(+)-ICDH activity on citric acid production. Under citric acid-producing conditions with glucose as the carbon source, the amounts of citric acid produced and glucose consumed by OPI-1 for the 12-d cultivation period decreased by 18.7 and 10.5%, respectively, compared with those by WU-2223L. These results indicate that the amount of citric acid produced by A. niger can be altered with the NADP(+)-ICDH activity. Therefore, NADP(+)-ICDH is an important regulator of citric acid production in the TCA cycle of A. niger. Thus, we propose that the icdA gene is a potentially valuable tool for modulating citric acid production by metabolic engineering.

  17. A Response to Professor Wu Zongjie's "Interpretation, Autonomy, and Transformation: Chinese Pedagogic Discourse in a Cross-Cultural Perspective"

    ERIC Educational Resources Information Center

    Curran, Thomas D.

    2014-01-01

    In response to an essay by Prof Wu Zongjie that was published in the "Journal of Curriculum Studies" [43(5), (2011), 569-590], I argue that, despite dramatic changes that have taken place in the language of Chinese academic discourse and pedagogy, evidence derived from the fields of psychology and the history of Chinese educational…

  18. Ling-Zhi polysaccharides potentiate cytotoxic effects of anticancer drugs against drug-resistant urothelial carcinoma cells.

    PubMed

    Huang, Chao-Yuan; Chen, Jeff Yi-Fu; Wu, Jia-En; Pu, Yeong-Shiau; Liu, Guang-Yaw; Pan, Min-Hsiung; Huang, Ying-Tang; Huang, A-Mei; Hwang, Chi-Ching; Chung, Shu-Ju; Hour, Tzyh-Chyuan

    2010-08-11

    The combined effects of ling-zhi polysaccharide fraction 3 (LZP-F3) and anticancer drugs (cisplatin and arsenic trioxide) were examined in three human urothelial carcinoma (UC) cells (parental, NTUB1; cisplatin-resistant, N/P(14); and arsenic-resistant, N/As(0.5)). MTT assay and median-effect analysis revealed that LZP-F3 could profoundly reverse the chemosensitivity of N/P(14) and N/As(0.5) to cisplatin and arsenic, respectively, in a dose-dependent manner, which involved activation of p38 and down-regulation of Akt and XPA. A dose of 10 mug/mL of LZP-F3 induced significant G1 arrest in N/P(14) and N/As(0.5) cells by flow cytometry, which may be mediated by the induction of p21(WAF1/CIP1). The combination of LZP-F3 and arsenic trioxide produced a significant synergistic growth inhibition of NTUB1 and N/As(0.5) cells. Similar results were also found in N/P(14) cells. These molecular events of combined effects involved significant and earlier induction of Fas, caspase 3 and 8 activation, Bax and Bad up-regulation, Bcl-2 and Bcl-x(L) down-regulatuion, and cytochrome c release.

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

    PubMed

    Wang, Zheng-Shan; Zhang, Qi-Cheng

    2013-07-01

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

  20. Retracted: Long-term copper toxicity in apple trees (Malus pumila Mill) and bioaccumulation in fruits.

    PubMed

    Sun, Bai-Ye; Kan, Shi-Hong; Zhang, Yan-Zong; Wu, Jun; Deng, Shi-Huai; Liu, Chun-Sheng; Yang, Gang

    2010-01-15

    The following article from Environmental Toxicology, 'Long-term Copper Toxicity in Apple Trees (Malus pumila Mill) and Bioaccumulation in Fruits' by Bai-Ye Sun, Shi- Hong Kan, Yan-Zong Zhang, Jun Wu, Shi-Huai Deng, Chun-Sheng Liu and Gang Yang, published online on January 15, 2010 in Wiley InterScience (www.interscience.wiley.com; DOI: 10.1002/tox.20565), has been retracted by agreement between the authors, the journal Editor in Chief, Dr. Paul Tchounwou, and Wiley Periodicals, Inc. The retraction has been agreed at the request of the authors due to overlap with 'Copper Toxicity and Bioaccumulation in Chinese Cabbage (Brassica pekinensis Rupr.)' by Zhi-Ting Xiong and Hai Wang, published in Environmental Toxicology, Volume 20, pages 188-194, 2005.

  1. [Professor WU Zhongchao's experience in the treatment of bi syndrome with fire needling therapy at lower he-sea points].

    PubMed

    Zhou, Yu; Chen, Zhongjie; Liu, Chun; Wang, Bing; Zhang, Ning; Li, Caifen; Xie, Qian

    2016-07-12

    Bi syndrome is classified into five categories. Based on the syndrome differentiation of meridians and collaterals and zangfu theories, Professor WU Zhongchao proposed the fire needling therapy at the lower he -sea points for five types of bi syndromes. Professor WU stresses on the flexible application of fire needling therapy for bi syndrome at the lower he -sea points and innovated the unique five techniques of fire needling therapy, named lifting and threating needle of small amplitude at the lower he -sea points, the stimulation along the relevant meri-dians before fire needling, detecting the sensitive sites by gentle pressing the relevant lower he -sea points, combining the movement of affected upper limb or joint during fire needling, or combining with contralateral needling technique, and controlling the depth of fire needling based on the duration of sickness and depth of affected site. He pointed out that Shangjuxu (ST 37) is for skin bi syndrome, Zusanli (ST 36) for muscle bi syndrome, Yanglingquan (GB 34) for tendon bi syndrome, Weizhong (BL 40) for bone bi syndrome and Xiajuxu (ST 39) for vessel bi syndrome.

  2. Magnetic monopole in noncommutative space-time and Wu-Yang singularity-free gauge transformations

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

    Laangvik, Miklos; Salminen, Tapio; Tureanu, Anca

    2011-04-15

    We investigate the validity of the Dirac quantization condition for magnetic monopoles in noncommutative space-time. We use an approach which is based on an extension of the method introduced by Wu and Yang. To study the effects of noncommutativity of space-time, we consider the gauge transformations of U{sub *}(1) gauge fields and use the corresponding deformed Maxwell's equations. Using a perturbation expansion in the noncommutativity parameter {theta}, we show that the Dirac quantization condition remains unmodified up to the first order in the expansion parameter. The result is obtained for a class of noncommutative source terms, which reduce to themore » Dirac delta function in the commutative limit.« less

  3. Shen-Zhi-Ling Oral Liquid Improves Behavioral and Psychological Symptoms of Dementia in Alzheimer's Disease

    PubMed Central

    Wang, Qiudong; Kwak, Shin; Song, Yu; Qin, Baofeng; Wang, Mingzhe; Yamamoto, Yoshiharu

    2014-01-01

    We evaluated the effects of the traditional Chinese medicine (TCM) Shen-Zhi-Ling oral liquid (SZL) on the behavioral and psychological symptoms of dementia (BPSD) in patients with Alzheimer's disease (AD). Among 98 patients with AD and BPSD enrolled (mean age, 57.2 ± 8.9 years old), 91 (M = 55, F = 36; mean age, 57.2 ± 9.7 years old) completed the study. Patients took either SZL (n = 45) or placebo granules (n = 46) in a double-blind manner for 20 weeks while maintaining other anticognitive medications unchanged. Changes in BPSD between week 0, week 10, week 20, and week 25 were assessed using the behavioral pathology in Alzheimer's disease (BEHAVE-AD) rating scale and the neuropsychiatric inventory (NPI), detrended fluctuation analysis (DFA) represented by diurnal activity (DA), evening activity (EA), and nocturnal activity (NA) according to actigraphic recordings. SZL but not placebo oral liquid delayed the development of BPSD significantly according to the changes in some of the clinical scores and the EA and NA parameters of DFA at week 20 compared with week 0. No side effects were observed in laboratory tests. The results indicate that SZL might delay the development of BPSD in AD patients and thus is a potentially suitable drug for long-term use. PMID:24959193

  4. Dark energy fingerprints in the nonminimal Wu-Yang wormhole structure

    NASA Astrophysics Data System (ADS)

    Balakin, Alexander B.; Zayats, Alexei E.

    2014-08-01

    We discuss new exact solutions to nonminimally extended Einstein-Yang-Mills equations describing spherically symmetric static wormholes supported by the gauge field of the Wu-Yang type in a dark energy environment. We focus on the analysis of three types of exact solutions to the gravitational field equations. Solutions of the first type relate to the model, in which the dark energy is anisotropic; i.e., the radial and tangential pressures do not coincide. Solutions of the second type correspond to the isotropic pressure tensor; in particular, we discuss the exact solution, for which the dark energy is characterized by the equation of state for a string gas. Solutions of the third type describe the dark energy model with constant pressure and energy density. For the solutions of the third type, we consider in detail the problem of horizons and find constraints for the parameters of nonminimal coupling and for the constitutive parameters of the dark energy equation of state, which guarantee that the nonminimal wormholes are traversable.

  5. Effect of “Jian-Pi-Zhi-Dong Decoction” on Gamma-Aminobutyric Acid in a Mouse Model of Tourette Syndrome

    PubMed Central

    Zhang, Wen; Yu, Wenjing; Wei, Li; Lee, Minkyoung; Wang, Sumei

    2014-01-01

    The purpose of this study was to explore the positive effects of Jian-Pi-Zhi-Dong Decoction (JPZDD) on Tourette syndrome (TS) by investigating the expression of gamma-aminobutyric acid (GABA) and its type A receptor (GABAAR) in the striatum of a TS mice model. The model was induced by 3,3′-iminodipropionitrile (IDPN) treatment; then mice were divided into 4 groups (n=22, each); control and IDPN groups were gavaged with saline and the remaining 2 groups were gavaged with tiapride and JPZDD. We recorded the stereotypic behaviors of TS mice and measured the content of GABA in striatum by HPLC and GABAAR expression by immunohistochemistry and real-time PCR. Our results showed that JPZDD inhibited the abnormal behaviors of TS model mice and decreased GABA levels and GABAAR protein and mRNA expression in the striatum of TS model mice. In brief, the mechanism by which JPZDD alleviates TS symptoms may be associated with GABAAR expression downregulation in striatum which may regulate GABA metabolism. PMID:24812567

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

    PubMed

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

    1995-01-01

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

  7. Characterization of a flavin reductase from a thermophilic dibenzothiophene-desulfurizing bacterium, Bacillus subtilis WU-S2B.

    PubMed

    Takahashi, Shusuke; Furuya, Toshiki; Ishii, Yoshitaka; Kino, Kuniki; Kirimura, Kohtaro

    2009-01-01

    Bacillus subtilis WU-S2B is a thermophilic dibenzothiophene (DBT)-desulfurizing bacterium and produces a flavin reductase (Frb) that couples with DBT and DBT sulfone monooxygenases. The recombinant Frb was purified from Escherichia coli cells expressing the frb gene and was characterized. The purified Frb exhibited high stability over wide temperature and pH ranges of 20-55 degrees C and 2-12, respectively. Frb contained FMN and exhibited both flavin reductase and nitroreductase activities.

  8. Influence of filling-drawdown cycles of the Three Gorges reservoir on deformation and failure behaviors of anaclinal rock slopes in the Wu Gorge

    NASA Astrophysics Data System (ADS)

    Huang, Da; Gu, Dong Ming

    2017-10-01

    The upper Wu Gorge on the Yangtze River has been the site of tens of reservoir-induced landslides since the filling of the Three Gorges reservoir in 2003. These landslides have been occurring in heavily fractured carbonate rock materials along the rim of the reservoir in the Wu Gorge. A detailed investigation was carried out to examine the influence of reservoir operations (filling and drawdown) on slope stabilities in the upper Wu Gorge. Field investigations reveal many collapses of various types occurred at the toe of the anaclinal rock slopes, owing to the long-term intensive river erosion caused by periodic fluctuation of the reservoir level. Analysis of data from deformation monitoring suggests that the temporal movement of the slopes shows seasonal fluctuations that correlate with reservoir levels and drawdown conditions, with induced slope acceleration peaking when reservoir levels are lowest. This may illustrate that the main mechanism is the reservoir drawdown, which induces an episodic seepage force in the highly permeable materials at the slope toes, and thus leads to the episodic rockslides. The coupled hydraulic-mechanical (HM) modeling of the G2 landslide, which occurred in 2008, shows that collapse initiated at the submerged slope toe, which then caused the upper slope to collapse in a rock topple-rock slide pattern. The results imply that preventing water erosion at the slope toe might be an effective way for landslide prevention in the study area.

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

    PubMed

    Deng, Longsheng; Zhang, Xikui; Zhu, Weikun; Lu, Taikun; Chen, Jinchun; Zou, Qiang; Zheng, Qizhong; Chen, Junying; Jiang, Changming; Jin, Guanyu

    2017-01-01

    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.

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

    PubMed Central

    Zhang, Xikui; Zhu, Weikun; Lu, Taikun; Chen, Jinchun; Zou, Qiang; Zheng, Qizhong; Chen, Junying; Jiang, Changming; Jin, Guanyu

    2017-01-01

    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. PMID:29430255

  11. Tentative characterization of precursor compounds and co-factors of pigment formation in production of 'wu mi' from Vaccinium bracteatum Thunb. Leaves.

    PubMed

    Fan, Mingcong; Fan, Yihui; Huang, Weiping; Wang, Li; Li, Yan; Qian, Haifeng; Zhang, Hui; Qi, Xiguang

    2018-10-01

    Vaccinium bracteatum leaves (VBTL) are traditionally used in China to dye rice grains, which assume a deep blue color, named 'Wu mi'. Information on the mechanism of pigment formation is limited. In this study, CIELAB color space parameters were used to represent the color of 'Wu mi'. Precursor compounds of pigments formed during the dyeing process were identified by UPLC Q-TOF MS analysis. The changes in co-factors for pigment formation in VBTL were measured at different growth stages. The L ∗ and b ∗ values of dyed rice increased as the leaves aged, whereas a ∗ values showed irregular changes. Six compounds were tentatively identified as pigment precursors by UPLC Q-TOF MS analysis. The pH and β-glucosidase activity at different growth stages of VBTL were indicated to be crucial co-factors for pigment formation. A tentative hypothesis is presented that iridoid glycosides are hydrolyzed by acids and β-glucosidases to form a dialdehyde structure that binds covalently with amino residues of lysine side chains in rice protein molecules. Copyright © 2018 Elsevier Ltd. All rights reserved.

  12. [Research on Japanese monograph of comprehensive dietetic materia medica, the Pao chu bei yong wo ming ben cao (Japanese Materia Medica Prepared for Kitchen)].

    PubMed

    Zhou, M; Ye, J

    2017-11-28

    Japanese physicians of Edo Period (1603-1867) wrote many dietetic books, by combining the knowledge system (content and compiling style) and thoughts of diet therapy from China with local condition in Japan. Among them, the Pao chu bei yong wo ming ben cao ( Japanese Materia Medica Prepared for Kitchen ), written by Mukai Genshou, a physician in the early Edo, is the earliest comprehensive work of dietetic materia medica. In this book, the choice and usage of Japanese dietetic materia medica reveals obvious Japanese local color, including the name, morphology, cultivation, collection, identification, nature and flavor, and indication etc., reflecting the sprouting idea of edible herbal plant at the beginning of Edo period and the characteristic of absorbing Chinese diet thoughts by Japanese physician. This is the important first-hand historical material to understand the development of Japanese dietetic herbalism in early Edo and its dietotherapy culture.

  13. Can PC-9 Zhong chong replace K-1 Yong quan for the acupunctural resuscitation of a bilateral double-amputee? Stating the “random criterion problem” in its statistical analysis

    PubMed Central

    Inchauspe, Adrián Angel

    2016-01-01

    AIM: To present an inclusion criterion for patients who have suffered bilateral amputation in order to be treated with the supplementary resuscitation treatment which is hereby proposed by the author. METHODS: This work is based on a Retrospective Cohort model so that a certainly lethal risk to the control group is avoided. RESULTS: This paper presents a hypothesis on acupunctural PC-9 Zhong chong point, further supported by previous statistical work recorded for the K-1 Yong quan resuscitation point. CONCLUSION: Thanks to the application of the resuscitation maneuver herein proposed on the previously mentioned point, patients with bilateral amputation would have another alternative treatment available in case basic and advanced CPR should fail. PMID:27152257

  14. Age and gender distribution of Hepatitis C virus prevalence and genotypes of individuals of physical examination in WuHan, Central China.

    PubMed

    Niu, ZhiLi; Zhang, PingAn; Tong, YongQing

    2016-01-01

    Approximately 170 million people in the world are infected with Hepatitis C virus (HCV). There are no published population based studies about the prevalence of HCV genotypes and the associations of genotype and Infection frequency with gender and age in WuHan. We aimed to investigate the distribution of HCV prevalence and genotypes among different gender and age patients with chronic HCV infection in WuHan from 2011 to 2015. A total of 2685 anti-HCV positive serum samples from individuals of physical examinationwere recruited from the Renmin Hospital of WuHan University, Hubei Province in China from January 2011 to December 2015. From these 2685 anti-HCV positive serum samples, 496 samples were with a positive PCR for HCV RNA. The number of HCV infection showed an increase with year, but the annual infection rate has remained similar (χ(2) = 2.94, P = 0.568). 2685 cases were infected with HCV from 2011 to 2015 in WuHan city of China. Blood transfusion (18.14 %) was the main routs of transmission, followed by Surgery (8.94 %). The highest prevalence of HCV infection was at the age group 50-59 (25.85 % of 2685) and the lowest prevalence was 0-9 (0.93 % of 2685). HCV genotype 1 was the most prevalent (73.39 %), followed by genotypes 2 (17.14 %), 3 (5.25 %) and 6 (3.22 %). Genotype 4 and 5 was not detected in these patients. The most prevalent subtype was subtype 1b (71.98 %), followed by genotypes 2a (17.14 %). Five patients had mixed infection across the HCV subtypes. Among all genotypes, genotype 1 was highest in both male (73.27 %) and female (73.47 %) patients, followed by genotype 2. Genotype 1 (male: 29.84 % of 496, vs female: 43.55 % of 496, χ(2) = 20.07, P < 0.0001), genotype 2 (male: 6.25 % of 496, vs female: 10.89 % of 496, χ(2) = 6.81, P = 0.009), and 6 (male: 1.41 % of 496, vs female: 1.81 % of 496, χ(2) = 0.626, P = 0.401) were more common in female patients than males, while no significant gender differences were

  15. Effect of girdling at various positions of 'Huang Zhi Xiang' tea tree (Camellia sinensis) on the contents of catechins and starch in fresh leaf.

    PubMed

    Chen, Yulong; Jiang, Yueming; Shi, John; Xu, Xinlan; Yang, Shaoyu; Duan, Jun

    2011-06-01

    The contents of starch and catechins in the fresh leaf of 'Huang Zhi Xiang' Oolong tea trees girdled at the bottom, middle (on the big branches) and top (on the small branches) were determined. The study demonstrated that the starch contents from girdled trees were significantly higher (p<0.05) than that from non-girdled ones. Furthermore, the contents of (-)-epicatechin (EC), (-)-epigallocatechin (EGC), total catechins (TC) and simple catechins (SC) from girdled trees were significantly higher (p<0.05) than those from non-girdled ones. Especially, the contents of (-)-epigallocatechin gallate (EGCG), (-)-epicatechin gallate (ECG) and catechin gallate (CG) from girdled at the middle were also significantly higher (p<0.05) than those from the non-girdled. The starch contents were negatively correlated with the contents of (-)-gallocatechin (GC), EC, SC, TC and EGC, while positively correlated with the contents of EGCG and CG in fresh shoots.

  16. From State-controlled to Polycentric Governance in Forest Landscape Restoration: The Case of the Ecological Forest Purchase Program in Yong'an Municipality of China.

    PubMed

    Long, Hexing; Liu, Jinlong; Tu, Chengyue; Fu, Yimin

    2018-07-01

    Forest landscape restoration is emerging as an effective approach to restore degraded forests for the provision of ecosystem services and to minimize trade-offs between conservation and rural livelihoods. Policy and institutional innovations in China illustrate the governance transformation of forest landscape restoration from state-controlled to polycentric governance. Based on a case study of the Ecological Forest Purchase Program in Yong'an municipality, China's Fujian Province, this paper explores how such forest governance transformation has evolved and how it has shaped the outcomes of forest landscape restoration in terms of multi-dimensionality and actor configurations. Our analysis indicates that accommodating the participation of multiple actors and market-based instruments facilitate a smoother transition from state-centered to polycentric governance in forest landscape restoration. Governance transitions for forest landscape restoration must overcome a number of challenges including ensurance of a formal participation forum, fair participation, and a sustainable legislative and financial system to enhance long-term effectiveness.

  17. Universality and phase diagrams of the Baxter-Wu Model in a Crystal Field: spin-1 and spin-3/2

    NASA Astrophysics Data System (ADS)

    Dias, D. A.; Xavier, J. C.; Plascak, J. A.

    2017-11-01

    Conventional finite-size scaling and conformal invariance theory are used in order to study the critical behavior of the spin-1 and spin-3/2 Baxter-Wu model. For spin-1 the results are similar to the Blume-Capel model. However, for spin-3/2, the phase diagram is much richer, and presents, besides a pentacritical point, an additional multicritical endpoint. In both cases, the universality class is the same as the spin-1/2 model, even at the multicritical points.

  18. An update on finances and financial support for medical students in Yong Loo Lin School of Medicine

    PubMed Central

    Sayampanathan, Andrew Arjun; Tan, Yeong Tze Wilnard; Fong, Jie Ming Nigel; Koh, Yun Qing; Ng, Chew Lip; Mohan, Niraj; Jang, Jin Hao Justin; Tambyah, Paul Anantharajah

    2017-01-01

    INTRODUCTION Increasing financial challenges have resulted in great debt among medical graduates worldwide. In Singapore, more scholarships and bursaries have been disbursed in recent years to support students who are financially challenged. We aimed to study the financial status of medical students in National University of Singapore (NUS) Yong Loo Lin School of Medicine (i.e. NUS Medicine), Singapore, and the financial support available to them. METHODS A cross-sectional quantitative study was performed. Surveys were distributed and completed by medical students of NUS Medicine. Information regarding household income, financial assistance, monthly allowance and expense, and concurrent occupations was collected. We compared our findings with the results of a similar study performed in 2007 and national income data. RESULTS A total of 956 (66.2%) out of 1,445 medical students completed the survey. 19.5% and 58.5% of respondents came from households with monthly incomes < SGD 3,000 and > SGD 7,000, respectively. 20.6% of students had loans, 18.9% had scholarships and bursaries, and 14.4% worked to support themselves. CONCLUSION Medical school fees have risen by more than 50% over the past ten years. Our study found that there were increases in the proportion of students from both the lower- and higher-income segments, with proportionally fewer students from the middle-income segment. A large number of students were working and/or had some form of financial support. More should be done to meet the needs of financially challenged medical students to ensure equal access to quality medical education. PMID:27516114

  19. On the Instability of Large Slopes in the Upstream of Wu River, Taiwan

    NASA Astrophysics Data System (ADS)

    Shou, Keh-Jian; Lin, Jia-Fei

    2015-04-01

    Considering the existence of various types of landslides (shallow and deep-seated) and the importance of protection targets (the landslide might affect a residential area, cut a road, isolate a village, etc.), this study aims to analyze the landslide susceptibility along the Lixing Industrial Road, i.e., Nantou County Road # 89, in the upstream of Wu River. Focusing on the selected typical large scale landslides, the data and information of the landslides were collected from the field and the government (including the local government, the Soil and Water Conservation Bureau, and the highway agencies). Based on the data of Li-DAR and the information from boreholes, the temporal behavior and the complex mechanism of large scale landslides were analyzed. To assess the spatial hazard of the landslides, probabilistic analysis was applied. The study of the landslide mechanism can help to understand the behavior of landslides in similar geologic conditions, and the results of hazard analysis can be applied for risk prevention and management in the study area.

  20. Randomized Double Masked Trial of Zhi Byed 11, a Tibetan Traditional Medicine, Versus Misoprostol to Prevent Postpartum Hemorrhage in Lhasa, Tibet

    PubMed Central

    Miller, Suellen; Tudor, Carrie; Thorsten, Vanessa; Nyima; Kalyang; Sonam; Lhakpen; Droyoung; Quzong, Karma; Dekyi, Tsering; Hartwell, Ty; Wright, Linda L.; Varner, Michael W.

    2009-01-01

    The objective of this study was to compare a Tibetan traditional medicine (the uterotonic Zhi Byed 11 [ZB11]) to oral misoprostol for prophylaxis of postpartum hemorrhage (PPH). We conducted a double-blind randomized controlled trial at three hospitals in Lhasa, Tibet, People’s Republic of China. Women (N = 967) were randomized to either ZB11 or misoprostol groups. Postpartum blood loss was measured in a calibrated blood collection drape. The primary combined outcome was incidence of PPH, defined as measured blood loss (MBL) ≥ 500 mL, administration of open label uterotonics, or maternal death. We found that the rate of the combined outcome was lower among the misoprostol group (16.1% versus 21.8% for ZB11; P = .02). Frequency of PPH was lower with misoprostol (12.4% versus 17.4%; P = .02). There were no significant differences in MBL > 1000 mL or mean or median MBL. Fever was significantly more common in the misoprostol group (P = .03). The rate of combined outcome was significantly lower among women receiving misoprostol. However, other indices of obstetric hemorrhage were not significantly different. PMID:19249659

  1. A new species of Nemoura (Plecoptera: Nemouridae) from Jiangsu Province, China, with new illustrations for Nemoura nankinensis Wu.

    PubMed

    Chen, Zhi-Teng; DU, Yu-Zhou

    2017-04-12

    A new species of Nemoura (Plecoptera: Nemouridae), N. fusiformis sp. nov. from Jiangsu Province, China, is described and illustrated. The new species is characterized by a strongly sclerotized large hook formed by outer margin of the outer lobe of the paraproct and by the outer sclerite of cercus with a sub-triangular medial process. The new species is compared with similar taxa. Additionally, supplementary illustrations for N. nankinensis Wu, 1926 are also provided.

  2. Detection of KI WU and Merkel cell polyomavirus in respiratory tract of cystic fibrosis patients.

    PubMed

    Iaria, M; Caccuri, F; Apostoli, P; Giagulli, C; Pelucchi, F; Padoan, R F; Caruso, A; Fiorentini, S

    2015-06-01

    In the last few years, many reports have confirmed the presence of WU, KI and Merkel cell (MC) polyomaviruses (PyV) in respiratory samples wordwide, but their pathogenic role in patients with underlying conditions such as cystic fibrosis is still debated. To determine the prevalence of MCPyV, WUPyV and KIPyV, we conducted a 1-year-long microbiological testing of respiratory specimens from 93 patients with cystic fibrosis in Brescia, Italy. We detected PyV DNA in 94 out of 337 analysed specimens. KIPyV was the most common virus detected (12.1%), followed by WUPyV (8.9%) and MCPyV (6.8%). We found an intriguing association between the presence of MCPyV and the concurrent isolation of Pseudomonas aeruginosa, as well as with the patient status, classified as chronically colonized with P. aeruginosa. Our study adds perspective on the prevalence and the potential pathogenic role of PyV infections. Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  3. Pharmacokinetic determination of ephedrine in Herba Ephedrae and Wu Tou Tang decoctions in rats using ultra performance liquid chromatography tandem mass spectrometry.

    PubMed

    Zheng, Zhijie; Yan, Tongmeng; Chen, Weiying; Ye, Ling; Tang, Lan; Liu, Zhongqiu

    2012-08-01

    A rapid and sensitive ultra performance liquid chromatography tandem mass spectrometry method was developed and validated for the determination and quantification of ephedrine in rat plasma samples. An Acquity UPLC BEH C18 column (1.7 μm, 2.1 mm × 50 mm) was used for chromatographic separation. Electrospray ionization in the positive mode was used, and the precursor-fragment ion pairs of m/z 166/148 and m/z 289/97 were adopted to characterize ephedrine and testosterone (internal standard), respectively. The method was validated using 10, 100 and 500 ng/mL of ephedrine. It demonstrated adequate levels of precision and accuracy, matrix effect, extraction recovery and stability. Linearity over the concentration range of 0.5-2000 ng/mL was acceptable with a correlation coefficient (r²) better than 0.990. To determine the pharmacokinetic behaviour of this sympathomimetic compound in the Sprague-Dawley rats, ephedrine hydrochloride, Herba Ephedrae single-herb and Wu Tou Tang decoctions were administered orally, and ephedrine hydrochloride was also administered by intravenous injection, and blood samples were collected over 24 h. Ephedrine was measured in plasma and pharmacokinetic parameters were determined by using the standard non-compartmental method and calculated by using Practical Pharmacokinetic Program-Version 87/97. The AUC(0-t) and T(max) values were significantly different (p < 0.05). Ephedrine AUC(0-t) values were significantly lower following the Wu Tou Tang decoction compared to the other oral treatments, suggesting that some components in the decoction may reduce the bioavailability of ephedrine.

  4. Surgical treatment for male prolactinoma

    PubMed Central

    Song, Yi-Jun; Chen, Mei-Ting; Lian, Wei; Xing, Bing; Yao, Yong; Feng, Ming; Wang, Ren-Zhi

    2017-01-01

    Abstract A total of 184 cases of surgically treated male prolactinoma were analyzed retrospectively to summarize the outcome of this surgical intervention. We analyzed the general characteristics, clinical manifestations, hormone levels, imaging features, preoperative treatments, surgical outcomes, pathology results, and follow-up records for all included patients. The most common clinical manifestations included sexual dysfunction (47.4%), headache (55.9%), and visual disturbance (46.7%). Serum prolactin levels ranged from 150 to 204,952 ng/mL. Tumor size varied from 6 to 70 mm. Pituitary adenomas grew in a parasellar pattern with visual deficits occurring 40.7% of the time. After surgical therapy, 88.6% of patients achieved symptom relief, and 98.4% experienced an immediate postoperative decline in prolactin level. Fifty-seven patients (31.0%) achieved initial remission, and 26 patients (45.6%) experienced recurrence. Hence, our results suggest that in male prolactinoma characterized by a large pituitary diameter and high serum prolactin level, tumor size predicts the degree of gross resection. The prognostic predictors included preoperative tumor growth pattern and Ki-67 index. Citation: Yi-jun S, Mei-ting C, Wei L, Bing X, Yong Y, Ming F, Ren-zhi W. (2016) Surgical treatment for male prolactinoma: a retrospective study of 184 cases PMID:28079813

  5. Translations on North Korea No. 514

    DTIC Science & Technology

    1977-03-11

    Yong -sok, Kim Ch’i-ku, Chi Chae-ryong, 0...Ch’ongjin were the following: Yim Ch’un-ch’u comrade Pak Yong -sok functionary of the sector concerned Kim Ch’i-ku " Chi Chae- yong 0 Hyon-chu Pak...electric railroad on 22 January were the following: Yim Ch’un-ch’u comrade Pak Yong -sok functionary of the sector concerned Kim Ch’i-ku " Chi Chae- yong

  6. Molecular diversity analysis of Tetradium ruticarpum (WuZhuYu) in China based on inter-primer binding site (iPBS) markers and inter-simple sequence repeat (ISSR) markers.

    PubMed

    Xu, Jing-Yuan; Zhu, Yan; Yi, Ze; Wu, Gang; Xie, Guo-Yong; Qin, Min-Jian

    2018-01-01

    "Wu zhu yu", which is obtained from the dried unripe fruits of Tetradium ruticarpum (A. Jussieu) T. G. Hartley, has been used as a traditional Chinese medicine for treatment of headaches, abdominal colic, and hypertension for thousands of years. The present study was designed to assess the molecular genetic diversity among 25 collected accessions of T. ruticarpum (Wu zhu yu in Chinese) from different areas of China, based on inter-primer binding site (iPBS) markers and inter-simple sequence repeat (ISSR) markers. Thirteen ISSR primers generated 151 amplification bands, of which 130 were polymorphic. Out of 165 bands that were amplified using 10 iPBS primers, 152 were polymorphic. The iPBS markers displayed a higher proportion of polymorphic loci (PPL = 92.5%) than the ISSR markers (PPL = 84.9%). The results showed that T. ruticarpum possessed high loci polymorphism and genetic differentiation occurred in this plant. The combined data of iPBS and ISSR markers scored on 25 accessions produced five clusters that approximately matched the geographic distribution of the species. The results indicated that both iPBS and ISSR markers were reliable and effective tools for analyzing the genetic diversity in T. ruticarpum. Copyright © 2018 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  7. Korean Affairs Report, No. 315.

    DTIC Science & Technology

    1983-10-24

    assuming the connection with Kim Yong -sam forces, reacted with an unexpectedly resolute stance, aiming its resolute response toward the Kim Yong -sam... Kim Yong -sam, former president of the now-defunct New Democratic Party, to a 10-day detention yesterday. Chon Hong-ki, 31, a member of the Minju...Democratic) Alpine Club, had stood before a summary court on 28 June for having spread printed material on the hunger strike of Kim Yong -sam. He was

  8. Korean Affairs Report No. 308.

    DTIC Science & Technology

    1983-09-14

    Assemblyman Kim Yong -mok said: A tax evasion incident has finally turned into the fraud of the century. National Assemblyman Kim Chae- yong said...Pong Tu-hwan, Chairman of the National Assembly Foreign Affairs Committee, and Kim Yong -tae, the DJP spokesman, answering a reporter’s question on...debts of the Myongsong Group not been mentioned in the tax investigation report?" Representatives Kim Chae- yong , Han Kwang-ok and Hong Sa-tok from the

  9. Effect of Yin-Zhi-Huang on up-regulation of Oatp2, Ntcp, and Mrp2 proteins in estrogen-induced rat cholestasis.

    PubMed

    Zhang, Guoqiang; Zhou, Yan; Rao, Zhi; Qin, Hongyan; Wei, Yuhui; Ren, Jiangxia; Zhou, Liting; Wu, Xin'an

    2015-03-01

    Yin-Zhi-Huang (YZH), a prescription of traditional Chinese medicine, is widely used to treat neonatal jaundice or cholestasis. This study investigates the regulatory effect of YZH on the localization and expression of organic anion transporting polypeptides 2 (Oatp2), Na(+)-taurocholate co-transporting polypeptide (Ntcp), multidrug-resistance-associated protein 2 (Mrp2), and bile salt export pump (Bsep) in estrogen-induced cholestasis rats. Cholestasis model rats were induced via subcutaneous injection of estradiol benzoate (EB, 5 mg/kg/d) for 5 d. Other EB-induced rats were treated with saline (2 ml) or YZH (1.5 g/kg, two times a day) for 7, 14, and 21 d. The biochemical and pathologic examinations were performed. Moreover, the localization and expression of Oatp2, Ntcp, Mrp2, and Bsep were determined by immunohistochemisty and Western blotting, respectively. YZH treatment could significantly decrease the serum total bile acids (TBA) (4.9 ± 0.6-2.8 ± 0.8) and direct bilirubin (DBIL) (2.6 ± 0.7-1.0 ± 0.1) levels, improve the histological disorganization, and, respectively, increase the expression of Oatp2 and Ntcp by 46% and 28% compared with saline-treated (p < 0.05) rats at 14 d. The expression of Mrp2 increased by 45% was observed in YZH treated compared with saline-treated (p < 0.05) rats at 7 d. However, there was a little change in the expression of Bsep (p > 0.05) after YZH treatment for 7, 14, and 21 d. In conclusion, the therapeutic effect of YZH to cholestasis could be attributed to the regulation of Oatp2, Ntcp, Mrp2, and Bsep.

  10. Translations on North Korea, Number 537

    DTIC Science & Technology

    1977-07-05

    Kim Yong -chu, then director of the party’s agitprop department. In the second half of the 1960’s he was named director of the culture and...that he became widely known. At the 7th plenum of the Central Committee, Ch’oe Yong -kin and Kim II proposed Kim Chong-il as the successor to Kim Il...visit of the NCNA delegation were the following: Kim Yong -nam Kim Song-köl Kim Si-hak Kim Yong -sun Ch’ae Chun-pyong Chong

  11. The pedagogical value of a student-run community-based experiential learning project: The Yong Loo Lin School of Medicine Public Health Screening.

    PubMed

    Wee, Liang En; Yeo, Wei Xin; Tay, Clifton M; Lee, Jeannette J M; Koh, Gerald C H

    2010-09-01

    We assessed the pedagogical value of a student-led community-based experiential learning project called the Public Health Screening (PHS) run by medical and nursing students of the National University of Singapore's Yong Loo Lin School of Medicine (NUS YLLSoM). We conducted a cross-sectional study using a self-administered anonymised questionnaire on medical and nursing students who participated in PHS using the Fund for the Improvement of Postsecondary Education (FIPSE) Survey Instrument. Participants also gave an overall score for their learning experience at the PHS. The participation rate was 93.1% (576/619) for medical students and 100% (37/37) for nursing students. All participants gave the PHS learning experience a high rating (median = 8 out of maximum of 10, inter-quartile range, 7 to 9). A majority of participants felt that PHS had helped them to improve across all domains surveyed. For medical students, those in preclinical years and females were independently more likely to feel that PHS had helped them to improve in communication skills, teamwork, ability to identify social issues, taking action, and gaining and applying their knowledge than those in clinical years and males. Improved ability to interact with patients (β=1.64, 95%CI, 1.01-2.27), appreciation of challenges to healthcare faced by Singaporeans from lower income groups (β=0.93, 95%CI, 0.49-1.37), thinking of others (β=0.70, 95%CI, 0.04-1.37) and tolerance of different people (β =0.63, 95%CI, 0.17-1.10) were strongly associated with the overall rating score. PHS was a positive learning experience in a wide range of domains for all students involved. This suggests that student-organised community-based experiential learning projects have potential educational value for both medical and nursing students.

  12. Precise calculation of quasienergies of a driven two-level atom based on the Guo-Wu-Van Woerkom solution

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

    Wang Yi; Zhang Jingtao; Xu Zhizhan

    2010-07-15

    The exact algebraic solution recently obtained by Guo, Wu, and Van Woerkom (Phys. Rev. A 73 (2006) 023419) made possible accurate calculations of quasienergies of a driven two-level atom with an arbitrary original energy spacing and laser intensity. Due to the complication of the analytic solutions that involves an infinite number of infinite determinants, many mathematical difficulties must be overcome to obtain precise values of quasienergies. In this paper, with a further developed algebraic method, we show how to solve the computational problem completely and results are presented in a data table. With this table, one can easily obtain allmore » quasienergies of a driven two-level atom with an arbitrary original energy spacing and arbitrary intensity and frequency of the driving laser. The numerical solution technique developed here can be applied to the calculation of Freeman resonances in photoelectron energy spectra. As an example for applications, we show how to use the data table to calculate the peak laser intensity at which a Freeman resonance occurs in the transition between the ground Xe 5p P{sub 3/2} state and the Rydberg state Xe 8p P{sub 3/2}.« less

  13. Korean Affairs Report

    DTIC Science & Technology

    1985-04-22

    DPRK-Romanian Relations (KCNA, various dates) 147 Kang Song-san Greets Romanian Counterpart 147 Kim Yong -nam Greets Romanian Counterpart 147...Independence Marked (KCNA, 3, 4 Apr 85) . 152 Papers Observe Anniversary 152 Greetings Sent 152 Independence Day Rally 153 Kim Yong -nam Message 153...them. In their speeches at the meeting Kim Chang- yong , vice-chairman of the Central Committee of the League of Socialist Working Youth, students of

  14. Korean Affairs Report.

    DTIC Science & Technology

    1987-02-12

    TRADE Government Revises Foreign Capital Investment Policy ( Kim Yong -hun; PUSAN SANGGONG, Nov 86) 32 NORTH KOREA POLITICS AND GOVERNMENT NODONG...PUSAN SANGGONG in Korean Nov 86 pp 64-65 [Article by Kim Yong -hun, director of the International Technology Transfer Research Center of Korea...leader in his historic policy speech. At the soldiers’ rally in the unit to which Comrade Cha Myong-pok belongs, Kim Chang- yong , a KPA general

  15. Accumulation of Arsenic Speciation and In Vivo Toxicity Following Oral Administration of a Chinese Patent Medicine Xiao-Er-Zhi-Bao-Wan in Rats

    PubMed Central

    Luo, Jiaoyang; Han, Xu; Dou, Xiaowen; Zhang, Lei; Yang, Shihai; Yang, Meihua

    2017-01-01

    Realgar-containing traditional Chinese medicines such as Xiao-Er-Zhi-Bao-Wan (XEZBW), have been widely used for thousands of years. However, events associated with arsenic-induced ailments have increasingly become a public concern. To address the toxicity of XEZBW, we studied the histopathology and blood biochemistry of rats exposed to XEZBW using technology like high-performance liquid chromatography-inductively coupled mass spectrometry to determine arsenic speciation. Our results demonstrated that dimethylarsinic acid (DMA) increased from 18.57 ± 7.45 to 22.74 ± 7.45 ng/g in rat kidney after oral administration for 7 and 14 days, which was 10-fold higher than the levels observed in controls. Trivalent arsenite As(III) showed a large increase on day 7 (26.99 ± 1.98 ng/g), followed by a slight decrease on day 14 (13.67 ± 6.48 ng/g). Total arsenic levels on day 7 (185.52 ± 24.56 ng/g) and day 14 (198.57 ± 26.26 ng/g) were nearly twofold higher than that in the control group (92.77 ± 14.98 ng/g). Histopathological analysis showed mild injury in the liver and kidney of rats subjected to oral administration of realgar for 14 days. As in the XEZBW groups, a mild injury in these organs was observed after administration for 14 days. This study inferred that the toxicity of arsenic was concentration- and time-dependent. The accumulation of DMA, a byproduct of choline metabolism, was responsible for inducing higher toxicity. Therefore, we concluded that measuring the levels of DMA, instead of total arsenic, might be more suitable for evaluating the toxicity of realgar-containing traditional Chinese medicines. PMID:28790918

  16. Herbal medicine yin zhi huang induces CYP3A4-mediated sulfoxidation and CYP2C19-dependent hydroxylation of omeprazole.

    PubMed

    Fan, Lan; Wang, Guo; Wang, Lian-Sheng; Chen, Yao; Zhang, Wei; Huang, Yuan-Fei; Huang, Rui-Xue; Hu, Dong-Li; Wang, Dan; Zhou, Hong-Hao

    2007-10-01

    To explore the potential interactions between yin zhi huang (YZH) and omeprazole, a substrate of CYP3A4 and CYP2C19. Eighteen healthy volunteers, including 6 CYP2C19*1/*1, 6 CYP2C19*1/*2 or *3 and 6 CYP2C19*2/*2 were enrolled in a 2-phase, randomized, crossover clinical trial. In each phase, the volunteers received either placebo or 10 mL YZH oral liquid, 3 times daily for 14 d. Then all the patients took a 20 mg omeprazole capsule orally. Blood samples were collected up to 12 h after omeprazole administration. Plasma concentrations of omeprazole and its metabolites were quantified by HPLC with UV detection. After 14 d of treatment of YZH, plasma omeprazole significantly decreased and those of omeprazole sulfone and 5-hydroxyomeprazole significantly increased. The ratios of the area under the plasma concentration-time curves from time 0 to infinity (AUC(0-infinity) of omeprazole to 5-hydroxyomprazole and those of omeprazole to omeprazole sulfone decreased by 64.80%+/-12.51% (P=0.001) and 63.31%+/-18.45% (P=0.004) in CYP2C19*1/*1, 57.98%+/-14.80% (P=0.002) and 54.87%+/-18.42% (P=0.003) in CYP2C19*1/*2 or *3, and 37.74%+/-16.07% (P=0.004) and 45.16%+/-15.54% (P=0.003) in CYP2C19*2/*2, respectively. The decrease of the AUC(0-infinity) ratio of omeprazole to 5-hydroxyomprazole in CYP2C19*1/*1 and CYP2C19*1/*2 or *3 was greater than those in CYP2C19*2/*2 (P=0.047 and P=0.009). YZH induces both CYP3A4-catalyzed sulfoxidation and CYP2C19-dependent hydroxylation of omeprazole leading to decreases in plasma omeprazole concentrations.

  17. The complete mitochondrial genome and its remarkable secondary structure for a stonefly Acroneuria hainana Wu (Insecta: Plecoptera, Perlidae).

    PubMed

    Huang, Mingchao; Wang, Yuyu; Liu, Xingyue; Li, Weihai; Kang, Zehui; Wang, Kai; Li, Xuankun; Yang, Ding

    2015-02-15

    The Plecoptera (stoneflies) is a hemimetabolous order of insects, whose larvae are usually used as indicators for fresh water biomonitoring. Herein, we describe the complete mitochondrial (mt) genome of a stonefly species, namely Acroneuria hainana Wu belonging to the family Perlidae. This mt genome contains 13 PCGs, 22 tRNA-coding genes and 2 rRNA-coding genes that are conserved in most insect mt genomes, and it also has the identical gene order with the insect ancestral gene order. However, there are three special initiation codons of ND1, ND5 and COI in PCGs: TTG, GTG and CGA, coding for L, V and R, respectively. Additionally, the 899-bp control region, with 73.30% A+T content, has two long repeated sequences which are found at the 3'-end closing to the tRNA(Ile) gene. Both of them can be folded into a stem-loop structure, whose adjacent upstream and downstream sequences can be also folded into stem-loop structures. It is presumed that the four special structures in series could be associated with the D-loop replication. It might be able to adjust the replication speed of two replicate directions. Copyright © 2014 Elsevier B.V. All rights reserved.

  18. Korean Affairs Report

    DTIC Science & Technology

    1986-03-31

    Weinberger to open negotiations over the issue. North Korean Foreign Minister Kim Yong -nam expressed his willingness to comply with the U.S...dummy? The ruling party’s proposal in itself certainly is a change, but it is not reasonable. After a few consultations with Kim Tae-chung, Kim Yong -sam...Hungsadan Hall, making a. human tide which paralyzed traffic. As the crowd was growing out of their control, Yi Min-u and Kim Yong -sam stopped to

  19. Korean Affairs Report

    DTIC Science & Technology

    1985-08-19

    SOUTH KOREA POLITICS AND GOVERNMENT NKDP Post-Election Tasks, Problems Scrutinized (HANGUK ILBO, 17 Feb 85) • 63 67 Kim Tae-chung, Kim Yong -sam...National Day 122 Kim Il-song Sends Greetings 123 Kim Yong -nam Greets Maldives Counterpart 123 Kim Il-song Greets Peru President on National Day (KCNA, 27...including Kim Tae- yong , member of the Subcommittee for the Masses of the Sammin Struggle Committee of the Seoul National University [SNU], Ha Tong

  20. Discovery of estrogen receptor α modulators from natural compounds in Si-Wu-Tang series decoctions using estrogen-responsive MCF-7 breast cancer cells.

    PubMed

    Liu, Li; Ma, Hongyue; Tang, Yuping; Chen, Wenxing; Lu, Yin; Guo, Jianming; Duan, Jin-Ao

    2012-01-01

    The binding between the estrogen receptor α (ER-α) and a variety of compounds in traditional Chinese formulae, Si-Wu-Tang (SWT) series decoctions, was studied using a stably-transfected human breast cancer cell line (MVLN). In 38 compounds tested from SWT series decoctions, the estrogen-like activity of 22 compounds was above 60% in 20 μg mL(-1). Furthermore, theoretical affinity of these compounds was certificated using the functional virtual screen of ER-α modulators by FlexX-Pharm. The accuracy of functional virtual screening of ER-α modulators could reach to 77.27%. The results showed that some compounds, such as organic acids and flavones in SWT series decoctions could be used as selective estrogen receptor modulators (SERMs) and could be selected for further development as potential agents for estrogen related diseases. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. Potential Beneficial Effects of Si-Wu-Tang on White Blood Cell Numbers and the Gastrointestinal Tract of γ-Ray Irradiated Mice

    PubMed Central

    Ni, Jin; Romero-Weaver, Ana L.; Kennedy, Ann R.

    2014-01-01

    Si-Wu-Tang (SWT) is a decoction consisting of a mixture of ingredients of Rehmanniae Radix, Angelica Radix, Chuanxiong Rhizoma and Paeoniae Radix. As a traditional Chinese herbal decoction, SWT has been widely used for the treatment of diseases characterized as blood and/or energy deficit. The present study was performed to evaluate the effects of SWT on the different populations of circulating white blood cells (WBCs) and gastrointestinal changes in γ-ray irradiated mice. Female mice were treated daily with orally administered SWT seven days before irradiation, until one day before irradiation or until one day before sample collection. WBC counts were determined from peripheral blood samples taken from the mice at different times post-irradiation. Hematoxylin and eosin (H&E) staining, as well as immunohistochemical analysis of fibrinogen, were utilized to evaluate the effects of SWT in the intestines of mice after radiation exposure. The results of the present studies demonstrate that SWT has protective effects against radiation damage to circulating WBCs, specifically to lymphocytes, and to the gastrointestinal tract of the irradiated animals. PMID:25324699

  2. Preconditioning with Gua Lou Gui Zhi decoction enhances H2O2-induced Nrf2/HO-1 activation in PC12 cells

    PubMed Central

    MAO, JINGJIE; LI, ZUANFANG; LIN, RUHUI; ZHU, XIAOQIN; LIN, JIUMAO; PENG, JUN; CHEN, LIDIAN

    2015-01-01

    Spasticity is common in various central neurological conditions, including after a stroke. Such spasticity may cause additional problems, and often becomes a primary concern for afflicted individuals. A number of studies have identified nuclear factor (erythroid-derived 2)-like 2 (Nrf2) as a key regulator in the adaptive survival response to oxidative stress. Elevated expression of Nrf2, combined with heme oxygenase 1 (HO-1) resistance, in the central nervous system is known to elicit key internal and external oxidation protection. Gua Lou Gui Zhi decoction (GLGZD) is a popular traditional Chinese formula with a long history of clinical use in China for the treatment of muscular spasticity following a stroke, epilepsy or a spinal cord injury. However, the mechanism underlying the efficacy of the medicine remains unclear. In the present study, the antioxidative effects of GLGZD were evaluated and the underlying molecular mechanisms were investigated, using hydrogen peroxide (H2O2)-induced rat pheochromocytoma cells (PC12 cells) as an in vitro oxidative stress model of neural cells. Upon application of different concentrations of GLGZD, a 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium bromide (MTT) assay and ATP measurement were conducted to assess the impact on PC12 cell proliferation. In addition, inverted microscopy observations, and the MTT and ATP assessments, revealed that GLGZD attenuated H2O2-induced oxidative damage and signaling repression in PC12 cells. Furthermore, the mRNA and protein expression levels of Nrf2 and HO-1, which are associated with oxidative stress, were analyzed using reverse transcription quantitative polymerase chain reaction (PCR) and confocal microscopy. Confocal microscopy observations, as well as the quantitative PCR assay, revealed that GLGZD exerted a neuroprotective function against H2O2-induced oxidative damage in PC12 cells. Therefore, the results demonstrated that GLGZD protected PC12 cells injured by H2O2, which may be

  3. Translations on North Korea, Number 546.

    DTIC Science & Technology

    1977-08-26

    Comrade Ho Tam " Kye Ung -t’ae " Pak Yong -sok Functionary of the sector concerned Yi Ch’ang-son " Chon In-ch’ol " [Pyongyang NODONG SINMUN in Korean 14...functionary of the sector concerned Kim Tu- yong . [Pyongyang NODONG SINMUN in Korean 15 Jun 77 p 2] ARAB DELEGATION WELCOME—The following participated...Hwa-son . Functionary of the sector concerned Kim Yong -sun " [Pyongyang NODONG SINMUN in Korean 15 Jun 77 p 3] ARAB DELEGATION BANQUET—Attending a

  4. Korean Affairs Report

    DTIC Science & Technology

    1986-03-26

    with the "outrageous" measures recently taken by the police to block its headquarters, Floor leader Kim Tong- yong of the party said that he expects the... Kims on the party as a precondition, is too wide. In the wake of his recent meetings with Kim Yong -sam, Yi Min-u, and Kim Sang- hyon, Cho is...Initial police investigation showed that Yi was hit by a 50cm-long wooden bar carried by Yim Yong -chol, 23, a junior. Police apprehended Yim, Miss Kim

  5. Mineralogical and Biogeochemical Characteristics of Rhodolith from Wu Island, Jeju-do, Korea

    NASA Astrophysics Data System (ADS)

    Roh, Y.; Kang, S.; Roh, E. H.

    2012-12-01

    This study focused on investigation of mineralogical and biogeochemical characteristics of the rhodoliths and examination of the rhodolith origin whether they were formed by chemical or biological processes. Rhodoliths are free-living forms of calcareous, coralline red algae formed under specific environmental conditions, but their formation processes are still controversial. The rhodoliths and sea water were sampled at Seogwang-ri coast in the western part of Wu Island, Jeju-do, Korea. The chemical compositions and pHs of sea water were measured by ICP-AES and pH meter. Microorganisms enriched from rhodoliths were aerobically cultured at room temperature in D-1 media containing various concentrations (0, 30, 100 mM) of Ca and Mg-acetate, and the microorganisms were analyzed by 16S rRNA gene DGGE analysis to confirm microbial diversity. Mineralogical characteristics of the rhodoliths and precipitates formed by the enriched microorganisms were determined by XRF, XRD, and SEM-EDS analyses. The sea water had a range of pH 6 to 7, and consisted of approximately 400 mg/L of Ca and 1200 mg/L of Mg which are low to form carbonate minerals by chemical process in natural environments. XRF and XRD analyses showed the rhodoliths mainly consisted of 46% CaO and 5 % MgO and mineralogy is Mg-rich calcite. A 16S rRNA sequence analysis showed the enriched microorganisms contained a carbonate forming microorganism, Proteus mirabilis. The enriched microorganisms precipitated carbonate minerals using D-1 media containing Ca- and Mg-acetate (30, 100 mM) and mineralogy of the precipitated carbonate mineral was Mg-rich calcite, whereas the microorganisms did not form carbonate minerals without Ca- and Mg-acetate in D-1 media. SEM-EDS analyses showed that the Mg-rich calcite formed by the microorganisms had a rhombohedron shape. And the Mg-rich calcite consisted of Ca, Si and Mg with extracellular polymeric substance (EPS). These results indicate that the rhodoliths at Seogwang-ri coast

  6. Reflections on Math Reforms in the U.S.: "A Cross-National Perspective"

    ERIC Educational Resources Information Center

    Newton, Xiaoxia

    2007-01-01

    In traditional Chinese medicine, a key maxim is "Zhi Bing Yao Zhi Gen," which literally means, "To cure a disease one must cure the underlying cause." The author was reminded of this principle when she reflects on K-12 math education reform when the US. President Bush's 2006 State of the Union Address prompted yet another wave…

  7. Translations on North Korea No. 495

    DTIC Science & Technology

    1976-12-02

    Yun Ch’i-ho Hwang Ch’ol-san Kim Yong -yon comrade, KPA general, political committee member, and DPRK minister of peoples armed forces colonel...t’ae " So Kwan-hi functionary of the sector concerned Chong Song-nam Kim Sok-chin So Nam-sin Han Pyong- yong Wang Kyong-hak Ch’oe Sang-muk...Chin-t’ae Kim Sok-ki Yi Chong-mok Ch’oe Tu-kwang Han Su-kil Yi Yong -ch’ang [Pyongyang NODONG SINMUN in Korean 8 Oct 76 p 3] LOYALTY OATH

  8. Wu-Tou Decoction in Rheumatoid Arthritis: Integrating Network Pharmacology and In Vivo Pharmacological Evaluation

    PubMed Central

    Guo, Qingqing; Zheng, Kang; Fan, Danping; Zhao, Yukun; Li, Li; Bian, Yanqin; Qiu, Xuemei; Liu, Xue; Zhang, Ge; Ma, Chaoying; He, Xiaojuan; Lu, Aiping

    2017-01-01

    Purpose: This study aimed to explore underlying action mechanism of Wu-Tou decoction (WTD) in rheumatoid arthritis (RA) through network pharmacology prediction and experimental verification. Methods: Chemical compounds and human target proteins of WTD as well as RA-related human genes were obtained from TCM Database @ Taiwan, PubChem and GenBank, respectively. Subsequently, molecular networks and canonical pathways presumably involved in the treatment of WTD on RA were generated by ingenuity pathway analysis (IPA) software. Furthermore, experimental validation was carried out with MIP-1β-induced U937 cell model and collagen induced arthritis (CIA) rat model. Results: CCR5 signaling pathway in macrophages was shown to be the top one shared signaling pathway associated with both cell immune response and cytokine signaling. In addition, protein kinase C (PKC) δ and p38 in this pathway were treated as target proteins of WTD in RA. In vitro experiments indicated that WTD inhibited MIP-1β-induced production of TNF-α, MIP-1α, and RANTES as well as phosphorylation of CCR5, PKC δ, and p38 in U937 cells. WTD treatment maintained the inhibitory effects on production of TNF-α and RANTES in MIP-1β-induced U937 cells after CCR5 knockdown. In vivo experiments demonstrated that WTD ameliorated symptoms in CIA rats, decreased the levels of IL-1β, IL-2, IL-6, TNF-α, MIP-1α, MIP-2, RANTES, and IP-10 in serum of CIA rats, as well as mRNA levels of MIP-1α, MIP-2, RANTES, and IP-10 in ankle joints of CIA rats. Furthermore, WTD also lowered the phosphorylation levels of CCR5, PKC δ and p38 in both ankle joints and macrophages in ankle joints from CIA rats. Conclusion: It was demonstrated in this research that WTD played a role in inhibiting inflammatory response in RA which was closely connected with the modulation effect of WTD on CCR5 signaling pathway in macrophages. PMID:28515692

  9. Reply to the comment by Wu et al. (2016) on "Behavior of Re and Os during contact between an aqueous solution and oil: Consequences for the application of the Re-Os geochronometer to petroleum" [Geochim. Cosmochim. Acta 158 (2015) 1-21

    NASA Astrophysics Data System (ADS)

    Reisberg, Laurie; Michels, Raymond; Mahdaoui, Fatima

    2016-08-01

    We reply here to the questions raised by Wu et al. concerning the results published by Mahdaoui et al. (2015). This paper describes experiments in which aqueous solutions containing ReO4- and OsCl62- were brought in contact with natural oils at various ranges of concentration, time and temperature. The main observation is that the transfer of Re and Os to oils is very efficient under all experimental conditions. Wu et al. argue that thermodynamic equilibrium was not achieved in these experiments as apparent partition coefficients are inconsistent. They conclude that the experiments were flawed by possible leaking of reactors and that the conclusions by Mahdaoui et al. (2015) were not justified. In the following reply we explain that Mahdaoui et al. (2015) never claimed that thermodynamic equilibrium was achieved. Any calculations or considerations in this context are therefore meaningless. We recall the objectives of our publication, which were to experimentally test the behavior of ReO4- and OsCl6- (two plausible chemical forms of Re and Os in deep aquifers of petroleum systems) in aqueous solution-oil systems. To our knowledge these are the first experiments of their kind. The parameters that could influence the precision and reproducibility of our results were discussed in detail in Mahdaoui et al. (2015). The essential point is that all 60 of the experiments provide evidence of substantial transfer of Re and Os from water to oil. In contrast to what was mistakenly understood by Wu et al., the paper does not challenge the use of Re-Os to date geological events affecting petroleum. Instead, by providing a mechanism that might allow Os isotopic homogenization on a basin-wide scale, a critical step missing from most current models, it offers a possible explanation of how Re-Os geochronology in oils could potentially work. More generally, our study suggests that transfer of Re and Os from waters to oil may be an important phenomenon that should not be overlooked.

  10. Si-Wu-tang extract stimulates bone formation through PI3K/Akt/NF-κB signaling pathways in osteoblasts.

    PubMed

    Wu, Chi-Ming; Chen, Po-Chun; Li, Te-Mao; Fong, Yi-Chin; Tang, Chih-Hsin

    2013-10-24

    Si-Wu-Tang (SWT), a Traditional Chinese Medicine (TCM) formula, is widely used for the treatment of gynopathies diseases such as menstrual discomfort, climacteric syndrome, dysmenorrhea, and other estrogen-related diseases. Recent studies have shown that SWT can treat primary dysmenorrhea, have anti-pruritic anti-inflammatory effects, and protect against radiation-induced bone marrow damage in an animal model. It has been reported that anti-inflammatory and anti-oxidant agents have the potential to treat osteoporosis by increasing bone formation and/or suppressing bone resorption. However, the effect of SWT on bone cell function has not yet been reported. Alkaline phosphatase (ALP), bone morphogenetic proteins (BMP)-2, and osteopontin (OPN) mRNA expression was analyzed by qPCR. The mechanism of action of SWT extract was investigated using western blotting. The in vivo anti-osteoporotic effect of SWT extract was assessed in ovariectomized mice. Here, we report that SWT increases ALP, BMP-2, and OPN expression as well as bone mineralization. In addition, we show that the PI3K, Akt, and NF-κB signaling pathways may be involved in the SWT-mediated increase in gene expression and bone mineralization. Notably, treatment of mice with SWT extract prevented bone loss induced by ovariectomy in vivo. SWT may be used to stimulate bone formation for the treatment of osteoporosis.

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

    PubMed

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

    2014-05-01

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

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

    PubMed

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

    2011-04-12

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

  13. Combination of counterpropagation artificial neural networks and antioxidant activities for comprehensive evaluation of associated-extraction efficiency of various cyclodextrins in the traditional Chinese formula Xue-Zhi-Ning.

    PubMed

    Sun, Lili; Yang, Jianwen; Wang, Meng; Zhang, Huijie; Liu, Yanan; Ren, Xiaoliang; Qi, Aidi

    2015-11-10

    Xue-Zhi-Ning (XZN) is a widely used traditional Chinese medicine formula to treat hyperlipidemia. Recently, cyclodextrins (CDs) have been extensively used to minimize problems relative to medicine bioavailability, such as low solubility and poor stability. The objective of this study was to determine the associated-extraction efficiency of various CDs in XZN. Three various type CDs were evaluated, including native CDs (α-CD, β-CD), hydrophilic CD derivatives (HP-β-CD and Me-β-CD), and ionic CD derivatives (SBE-β-CD and CM-β-CD). An ultra high-performance liquid chromatography (UHPLC) fingerprint was applied to determine the components in CD extracts and original aqueous extract (OAE). A counterpropagation artificial neural network (CP-ANN) was used to analyze the components in different extracts and compare the selective extraction of various CDs. Extraction efficiencies of the various CDs in terms of extracted components follow the ranking, ionic CD derivatives>hydrophilic CD derivatives>native CDs>OAE. Besides, different types of CDs have their own selective extraction and ionic CD derivatives present the strongest associated-extraction efficiency. Antioxidant potentials of various extracts were evaluated by determining the inhibition of spontaneous, H2O2-induced, CCl4-induced and Fe(2+)/ascorbic acid-induced lipid peroxidation (LPO) and analyzing the scavenging capacity for DPPH and hydroxyl radicals. The order of extraction efficiencies of the various CDs relative to antioxidant activities is as follows: SBE-β-CD>CM-β-CD>HP-β-CD>Me-β-CD>β-CD>α-CD. It can be demonstrated that all of the CDs studied increase the extraction efficiency and that ionic CD derivatives (SBE-β-CD and CM-β-CD) present the highest extraction capability in terms of amount extracted and antioxidant activities of extracts. Copyright © 2015 Elsevier B.V. All rights reserved.

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

    DTIC Science & Technology

    2006-09-01

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

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

    PubMed Central

    Zhang, Wen; Wei, Li; Yu, Wenjing; Cui, Xia; Liu, Xiaofang; Wang, Qian; Wang, Sumei

    2016-01-01

    Background Jian-Pi-Zhi-Dong Decoction (JPZDD) is a dedicated treatment of Tourette syndrome (TS). The balance of neurotransmitters in the cortico-striato-pallido-thalamo-cortical network is crucial to the occurrence of TS and related to its severity. This study evaluated the effect of JPZDD on glutamate (Glu) and γ-aminobutyric acid (GABA) and their receptors in a TS rat model. Materials and methods Rats were divided into four groups (n=12 each). TS was induced in three of the groups by injecting them with 3,3′-iminodipropionitrile for 7 consecutive days. Two model groups were treated with tiapride (Tia) or JPZDD, while the control and the remaining model group were gavaged with saline. Behavior was assessed by stereotypic score and autonomic activity. Striatal Glu and GABA contents were detected using microdialysis. Expressions of N-methyl-D-aspartate receptor 1 and GABAA receptor (GABAAR) were observed using Western blot and real-time polymerase chain reaction. Results Tia and JPZDD groups had decreased stereotypy compared with model rats; however, the JPZDD group showed a larger decrease in stereotypy than the Tia group at a 4-week time point. In a spontaneous activity test, the total distance of the JPZDD and Tia groups was significantly decreased compared with the model group. The Glu levels of the model group were higher than the control group and decreased with Tia or JPZDD treatment. The GABA level was higher in the model group than the control group. Expressions of GABAAR protein in the model group were higher than in the control group. Treatment with Tia or JPZDD reduced the expression of GABAAR protein. In the case of the mRNA expression, only Tia reduced the expression of N-methyl-D-aspartate receptor 1, compared with the model group. Conclusion JPZDD could alleviate impairments in behavior and dysfunctional signaling by downregulating GABAAR in the striatum. We suggest that this acts to maintain the balance of Glu and GABA. PMID:27279743

  16. Slow Temporal Summation of Pain for Assessment of Central Pain Sensitivity and Clinical Pain of Fibromyalgia Patients

    PubMed Central

    Staud, Roland; Weyl, Elizabeth E.; Riley, Joseph L.; Fillingim, Roger B.

    2014-01-01

    Background In healthy individuals slow temporal summation of pain or wind-up (WU) can be evoked by repetitive heat-pulses at frequencies of ≥.33 Hz. Previous WU studies have used various stimulus frequencies and intensities to characterize central sensitization of human subjects including fibromyalgia (FM) patients. However, many trials demonstrated considerable WU-variability including zero WU or even wind-down (WD) at stimulus intensities sufficient for activating C-nociceptors. Additionally, few WU-protocols have controlled for contributions of individual pain sensitivity to WU-magnitude, which is critical for WU-comparisons. We hypothesized that integration of 3 different WU-trains into a single WU-response function (WU-RF) would not only control for individuals’ pain sensitivity but also better characterize their central pain responding including WU and WD. Methods 33 normal controls (NC) and 38 FM patients participated in a study of heat-WU. We systematically varied stimulus intensities of.4 Hz heat-pulse trains applied to the hands. Pain summation was calculated as difference scores of 1st and 5th heat-pulse ratings. WU-difference (WU-Δ) scores related to 3 heat-pulse trains (44°C, 46°C, 48°C) were integrated into WU-response functions whose slopes were used to assess group differences in central pain sensitivity. WU-aftersensations (WU-AS) at 15 s and 30 s were used to predict clinical FM pain intensity. Results WU-Δ scores linearly accelerated with increasing stimulus intensity (p<.001) in both groups of subjects (FM>NC) from WD to WU. Slope of WU-RF, which is representative of central pain sensitivity, was significantly steeper in FM patients than NC (p<.003). WU-AS predicted clinical FM pain intensity (Pearson’s r = .4; p<.04). Conclusions Compared to single WU series, WU-RFs integrate individuals’ pain sensitivity as well as WU and WD. Slope of WU-RFs was significantly different between FM patients and NC. Therefore WU-RF may be useful

  17. Neuroprotection by the Traditional Chinese Medicine, Tao-Hong-Si-Wu-Tang, against Middle Cerebral Artery Occlusion-Induced Cerebral Ischemia in Rats

    PubMed Central

    Wu, Chih-Jen; Chen, Jui-Tai; Yen, Ting-Lin; Jayakumar, Thanasekaran; Chou, Duen-Suey; Hsiao, George; Sheu, Joen-Rong

    2011-01-01

    Tao-Hong-Si-Wu-Tang (THSWT) is a famous traditional Chinese medicine (TMC). In the present study, oral administration of THSWT (0.7 and 1.4 g kg−1day−1) for 14 days before MCAO dose-dependently attenuated focal cerebral ischemia in rats. MCAO-induced focal cerebral ischemia was associated with increases in hypoxia-inducible factor (HIF)-1α, inducible nitric oxide synthase (iNOS), tumor necrosis factor (TNF)-α, and active caspase-3 expressions in ischemic regions. These expressions were obviously inhibited by 0.7 g kg−1day−1 THSWT treatment. In addition, THSWT inhibited platelet aggregation stimulated by collagen in washed platelets. In an in vivo study, THSWT (16 g kg−1) significantly prolonged platelet plug formation in mice. However, THSWT (20 and 40 μg mL−1) did not significantly reduce the electron spin resonance (ESR) signal intensity of hydroxyl radical (OH•) formation. In conclusion, the most important findings of this study demonstrate for the first time that THSWT possesses potent neuroprotective activity against MCAO-induced focal cerebral ischemia in vivo. This effect may be mediated, at least in part, by the inhibition of both HIF-1α and TNF-α activation, followed by the inhibition of inflammatory responses (i.e., iNOS expression), apoptosis formation (active caspase-3), and platelet activation, resulting in a reduction in the infarct volume in ischemia-reperfusion brain injury. PMID:21076527

  18. Ssang Yong 2014 Remote Sensing Experiment

    DTIC Science & Technology

    2016-05-25

    determination of the wet field density of soil. Dry density is calculated after the laboratory measurement of the field moisture content...28 Figure 5-9. Drying ovens used in field laboratory established...seasons. Winters are usually long, cold, and dry . Summers are generally short, hot, and humid. Spring and autumn are pleasant but short in duration

  19. Effects of warm-up intensity on oxygen transport during supramaximal exercise in horses.

    PubMed

    Mukai, Kazutaka; Hiraga, Atsushi; Eto, Daisuke; Takahashi, Toshiyuki; Hada, Tetsuro; Tsubone, Hirokazu; Jones, James H

    2008-05-01

    To determine whether warm-up exercise at different intensities alters kinetics and total contribution of aerobic power to total metabolic power in subsequent supramaximal exercise in horses. 11 horses. Horses ran at a sprint until fatigued at 115% of maximal oxygen consumption rate (VO(2max)), beginning at 10 minutes following each of 3 warm-up protocols: no warmup (NoWU), 1 minute at 70% VO(2max) (moderate-intensity warm-up [MoWU]), or 1 minute at 115% VO(2max) (high-intensity warm-up [HiWU]). Cardiopulmonary and blood gas variables were measured during exercise. The VO(2) was significantly higher in HiWU and MoWU than in NoWU throughout the sprint exercise period. Blood lactate accumulation rate in the first 60 seconds was significantly lower in MoWU and HiWU than in NoWU. Specific cardiac output after 60 seconds of sprint exercise was not significantly different among the 3 protocols; however, the arterial mixed-venous oxygen concentration difference was significantly higher in HiWU than in NoWU primarily because of decreased mixed-venous saturation and tension. Run time to fatigue following MoWU was significantly greater than that with NoWU, and there was no difference in time to fatigue between MoWU and HiWU. HiWU and MoWU increased peak values for VO(2) and decreased blood lactate accumulation rate during the first minute of intense exercise, suggesting a greater use of aerobic than net anaerobic power during this period.

  20. A representative prescription for emotional disease, Ding-Zhi-Xiao-Wan restores 5-HT system deficit through interfering the synthesis and transshipment in chronic mild stress-induced depressive rats.

    PubMed

    Dong, Xian-Zhe; Li, Zhao-Liang; Zheng, Xiao-Li; Mu, Li-Hua; Zhang, Gang-qiang; Liu, Ping

    2013-12-12

    Ding-Zhi-Xiao-Wan (DZ, also known as Kai-Xin-San) is a famous traditional Chinese medicine used for the treatment of emotional disease. Previously, we have found that in a variety of animal models of depression (such as tail suspension model, model of chronic fatigue and forced swimming model) DZ demonstrated significant antidepressant behavior and promoted the production of 5-hydroxytryptamine (5-HT). However, the mechanisms of 5-HT regulation are still unclear. Therefore, the current study is designed to further investigate the antidepressant effect of DZ by observing its influence on 5-HT synthesis, metabolism, transport and other key links, so as to clarify the molecular mechanism of its 5-HT regulation. Solitary rising combined with the chronic unpredictable mild stress (CMS) was used to establish the rat model of depression. The rats were given DZ for 3 weeks, the behavior change and the following items in hippocampus and prefrontal cortex were detected simultaneously: 5-HT, 5-hydroxyindoleacetic acid (5-HIAA), tryptophan hydroxylase (TPH), aromatic amino acid decarboxylase (AADC), monoamine oxidase (MAO) and 5-HT transporter (5-HTT) were observed. Our results showed that treatment with the DZ significantly improved the behavior and simultaneously increased the 5-HT level in the hippocampus, prefrontal cortex tissues and hippocampus extracellular of depressive rats. In future studies revealed that DZ could significantly increase the protein and mRNA expression of the key enzymes TPH during the 5-HT synthesis process in the hippocampus and prefrontal cortex of the depressed rats, and suppress the expression of 5-HTT protein and mRNA at the same time. But it had no effects on MAO-A and MAO-B activities. We believe that antidepressant effect of DZ is caused by the increase of 5-HT synthesis and reduction of 5-HT re-uptake, and eventually increase the content of 5-HT in the brain and the synaptic gaps. © 2013 Published by Elsevier Ireland Ltd.

  1. Azimuth Check: An Analysis of Military Transformation in the Republic of Korea-is it Sufficient

    DTIC Science & Technology

    2009-12-01

    States (US) forces organized, trained, and equipped to deal with a complex and ambiguous collapse of the Democratic People’s Republic of 1 Yong -sup...Han, “Analyzing South Korea’s Defense Reform 2020,” The Korean Journal of Defense Analysis 18, no. 1 (Spring 2006): 111. 2 Yong -sup Han, 115. Han...2006, US Secretary of Defense Donald Rumsfeld and ROK Defense Minister Yoon Kwang- Ung jointly announced transition of wartime operational control

  2. A Study on the Establishment of Pochonka and Chonmun yucho in the Early Choson Dynasty

    NASA Astrophysics Data System (ADS)

    Ahn, Sang-Hyeon

    2009-12-01

    We investigated the formation of Pochonka (Song of the Sky Pacers) and Chonmun yucho (Selected and classified writings on astrology) of the early Choson dynasty. We recognized that the songs in these books were deeply influenced by those in a Chinese book Tong-zhi published in 1161 A.D., based on the following facts; the contents of both treatises are described in the same order; the first phrase of the song for Thai-wei-yuan has composed of five words rather than seven words; in particular, Choson's Pochonka has the song that describes the position of the Milky Way relative to asterisms, which was supplemented by the author Zheng Qiao. Since Tong-zhi were brought into Koryo in 1364 A.D., Choson's Pochonka must be formed after that time. In particular, compared with Chinese Pu-tien-ko, Choson's Pochonka stresses the colors of asterisms in order to represent the origin of each asterism with respect to the astronomers, Shih-shen, Kan-te, and Wu-Hsien. We also find that the star-charts in Pochonka and Chonsang-yolcha-punyajido (Chart of the asterisms and the regions they govern) published in the early Choson dynasty are significantly similar in names, number of stars, and shapes of asterisms in them. This fact means that the star-charts in Pochonka originated from either the parent chart of Chonsang-yolcha-punyajido or Chonsang-yolcha-punyajido itself. The parent rubbing was reappeared in 1392 A.D. and carved on stele in 1396 A.D., and so the publication of Pochonka can be dated back to A.D. 1392. Chonmun yucho is a book that was formed by footnoting Pochonka with astrological descriptions in Chinese treatises. The formation period of Chonmun yucho is estimated to be 1440-1450 A.D. from the facts such as the biographical survey of the author Yi Sunji. Furthermore, Pochonka was adopted as a textbook of the government service examination for the astronomy division in Soungwan or the Royal Bureau of Astronomy in 1430 A.D.. We inferred from these facts that Choson

  3. A Study on the Perceptions About Potential Advantages of FMS (Foreign Military Sales) and Commercial Sales: Seller and Buyer Perspectives

    DTIC Science & Technology

    1987-09-01

    SFl WILE coP DTIC ELECTEI DEC0 419871 OFD IIN A STUDY ON THE PERCEPTIONS ABOUT COMMERCIAL SALES: SELLER ANDI • BUYER PERSPECTIVES THESIS Yong Sang Kim...PERCEPTIONS ABOUT H𔃾 POTENTIAL ADVANTAGES OF FMS AND COMMERCIAL SALES: SELLER AND BUYER PERSPECTIVES THESIS Accession For Yong Sang Kim NTIS ,RA&I Major...AND COMMERCIAL SALES: SELLER AND BUYER PERSPECTIVES THESIS Presented to the Faculty of the School of Systems and Logistics of the Air Force Institute

  4. JPRS Report, East Asia, Korea: Kulloja, No. 12, December 1987.

    DTIC Science & Technology

    1988-12-29

    Korean No 12, Dec 87 pp 56-59 [Article by Kim Se- yong ] [Text] One of the important problems arising in socialist economic construction is that of...Peace Zone in Asia and the Pacific SK200430 Pyongyang KULLOJA in Korean No 12, Dec 87 pp 85-89 [Special article by Kim Yong -sun] [Text] Today...Task in Indoctrinating the Youths 39-43 [Article not translated] 13 Brilliant Life of the Female Communist Revolutionary [ Kim Chong-suk, Kim Il

  5. Effect of migration patterns on maternal genetic structure: a case of Tai-Kadai migration from China to Thailand.

    PubMed

    Kampuansai, Jatupol; Kutanan, Wibhu; Tassi, Francesca; Kaewgahya, Massupa; Ghirotto, Silvia; Kangwanpong, Daoroong

    2017-02-01

    The migration of the Tai-Kadai speaking people from southern China to northern Thailand over the past hundreds of years has revealed numerous patterns that have likely been influenced by routes, purposes and periods of time. To study the effects of different migration patterns on Tai-Kadai maternal genetic structure, mitochondrial DNA hypervariable region I sequences from the Yong and the Lue people having well-documented histories in northern Thailand were analyzed. Although the Yong and Lue people were historically close relatives who shared Xishuangbanna Dai ancestors, significant genetic differences have been observed among them. The Yong people who have been known to practice mass migration have exhibited a closer genetic affinity to their Dai ancestors than have the Lue people. Genetic heterogeneity and a sudden reduced effective population size within the Lue group is likely a direct result of the circumstances of the founder effect.

  6. [Textual research on the medical books of Liao Dynasty with extant titles].

    PubMed

    Yang, X Z

    2018-01-28

    There are only 3 extant medical book titles from 2 authors of the Liao Dynasty, from which almost no medical books were handed down; these include Zhi lu gu mai jue ( Zhilugu's Pulse Study in Verse ), Zhi lu gu zhen jiu shu ( Zhilugu's Book of Acu-moxibustion ) and Medical Book on Pulse and Prescriptions Translated by Yelü Shucheng . The former two books are written by Zhilugu during the reign of Taizong Emperor (927-947) of the Liao Dynasty, and the last one, by Yelü Shucheng during the reign of Xingzong Emperor (1031-1055) of the Liao Dynasty.

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

    PubMed

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

    2017-07-01

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

  8. The Impact of US Forces in Korea

    DTIC Science & Technology

    1987-01-01

    190-193. 13. Kim Chum, The Korean War, pp. 187-188. 14. Chu Yong -bok, "How Longing," Dong-A Ilbo, July 10, 1952. p. 2. Chu was a former People’s Army...those who provided comments and suggestions were Brigadier General Kim Jung Whan, formerly colonel, Combined Forces Com- mand, ROK/US; Brigadier General...Korean Defense College faculty; and two class- mates at the Korean Military Academy (class of 1965), Colonel Park Yong Ok, of the Korean Defense

  9. [The Seongho () School's Study of the Ancient Learning () and Its Influence on the Debate about Materia Medica in the Late Joseon Dynasty].

    PubMed

    Cho, Sung-San

    2015-08-01

    This study will determine the ways in which the ancient learning (gu xue, ) scholarship of the Seongho School, and its interest in the materia medica (ben cao xue, ) were related during the late Joseon period. The Seongho School centered its studies mainly on classical Chinese texts of the Han (206 BC-AD 220) and pre-Han (?-221 BC) (xian-qin lianghan, ) periods rather than those of the Tang and Song dynasties (618-1279). gu xue scholarship emerged during the Ming dynasty era (1368 -1644) as an alternative to the scholarly trends of the Song dynasty, which were dependent on Zhu Xi's (, 1130-1200) Neo-Confucianism and its interpretation of Han and pre-Han classical Chinese texts. This scholarly trend influenced Korean and Japanese literature, philosophy, and even medicine from the seventeenth through the nineteenth centuries. Focusing on Korean scholarship, we find a great deal of research regarding the influence of gu xue on Korean classical Chinese literature and Confucian philosophy in the late Joseon period; however, no study has examined how this style of scholarship influenced the field of medicine during the same period. This study will investigate how the intellectuals of the Seongho School, who did the most to develop gu xue among Joseon intellectuals, were influenced by this style of scholarship in their study of the materia medica. Jeong Yak-yong (1762-1836), the representative intellectual of the Seongho School, did not focus on complicated metaphysical medical theories, such as the Yin-Yang and Five Elements theory (yin yang wu xing shui, ) or the Five Movements and Six Atmospheres theory (wu yun liu qi shui, ). Instead, his interests lay in the exact diagnoses of diseases and meticulous herbal prescriptions which formed an essential part of the Treatise on Exogenous Febrile Disease (Shang han lun, ) written by Zhang Zhungjing (, 150-219) in the Han dynasty. The Treatise was compatible with the scholarly purpose of gu xue in that they both

  10. Chaperone Function in Androgen-Independent Prostate Cancer

    DTIC Science & Technology

    2012-05-01

    differentiation. Proc Natl Acad Sci U S A 92, 11081-11085. Yong, W., Yang, Z., Periyasamy, S., Chen, H., Yucel, S., Li, W., Lin, L. Y., Wolf , I. M., Cohn, M...Biol Chem 282, 5026-5036. Yong, W., Yang, Z., Periyasamy, S., Chen, H., Yucel, S., Li, W., Lin, L. Y., Wolf , I. M., Cohn, M. J., Baskin, L. S., et... Reintroduction of AR into PC-3 cells activates the endogenous FKBP51 gene, an observation that is consistent with AR regulation of FKBP51 expression

  11. Zhen-wu-tang ameliorates adenine-induced chronic renal failure in rats: regulation of the canonical Wnt4/beta-catenin signaling in the kidneys.

    PubMed

    La, Lei; Wang, Lili; Qin, Fei; Jiang, Jian; He, Songqi; Wang, Chunxia; Li, Yuhao

    2018-06-12

    Zhen-wu-tang (ZWT), composed of Radix Aconiti lateralis, Rhizoma Atractylodis macrocephalae, Poria, Radix Paeoniae alba and ginger, is a classic Chinese herbal formula for the treatment of chronic kidney diseases that may cause chronic renal failure (CRF). To better understand its clinical use, this study investigated the effects and underlying mechanisms of action of ZWT on CRF. CRF was induced by adenine. ZWT was given via an oral gavage method. The serum biochemical parameters were measured enzymatically or by ELISA. The kidneys were examined pathohistologically. The gene expression was analyzed by real time PCR and Western blot. Similar to the positive control losartan, ZWT extract inhibited adenine-induced increase in serum concentrations of creatinine, BUN and advanced oxidation protein products in rats. These effects were accompanied by attenuation of proteinuria and renal pathological changes and suppression of renal mRNA and protein overexpression of Collagen IV and fibronectin, two of the key components of fibrosis. Mechanistically, renal mRNA and protein expression of Wnt4, a Wnt signaling ligand, was increased in the adenine-treated group, compared to the vehicle-treated control. Consistently, Wnt4 downstream genes beta-catenin and Axin were also overexpressed. Treatment with ZWT extract and losartan suppressed adenine-stimulated overexpression of these mRNAs and proteins. The present results demonstrate that ZWT extract ameliorates adenine-induced CRF in rats by regulation of the canonical Wnt4/beta-catenin signaling in the kidneys. Our findings provide new insight into the underlying renoprotective mechanisms of the ancient formula. Copyright © 2017. Published by Elsevier B.V.

  12. Translations on North Korea. Number 616.

    DTIC Science & Technology

    1978-09-20

    Chin-u, Kye Ung -tae, Kim -hwan, Kim Man-kum, Ho Tam, Chong Chun-ki and Kong Chin-tae. Attending the soiree were Comrade Han Tok-su, chairman of the...Committee which was held on 10 June under the leadership of Kim Il-song; listed ninth, after Kim Tu- yong and before No T’ae-sok (NODONG SINMUN 12 Jun...Province KWP Committee which was held on 10 June under the leadership of Kim Il-song; listed seventh, after Kang Song-san and before Kim Tu- yong

  13. [3D evaluation model for drug hepatotoxicity testing on HepG2 cells and its application in drug safety evaluation].

    PubMed

    Li, Dan-Dan; Tang, Xiang-Lin; Tan, Hong-Ling; Liang, Qian-de; Wang, Yu-Guang; Ma, Zeng-Chun; Xiao, Cheng-Rong; Gao, Yue

    2016-04-01

    3D in vitro toxicity testing model was developed by magnetic levitation method for culture of the human hepatoma cell line HepG2 and applied to evaluate the drug hepatotoxicity. After formation of stable 3D structure for HepG2 cells, their glycogen storage capacity under 2D and 3D culture conditions were detected by immunohistochemistry technology, and the mRNA expression levels of phase Ⅰ and Ⅱ drug metabolism enzymes, drug transporters, nuclear receptors and liver-specific marker albumin(ALB) were compared between 2D and 3D culture conditions by using RT-PCR method. Immunohistochemistry results showed that HepG2 cells had abundant glycogen storage capacity under 3D culture conditions, which was similar to human liver tissues. The mRNA expression levels of major drug metabolism enzymes, drug transporters, nuclear receptors and ALB in HepG2 cells under 3D culture conditions were up-regulated as compared with 2D culture conditions. For drug hepatotoxicity evaluation, the typical hepatotoxic drug acetaminophen(APAP), and most reported drugs Polygonum multiflorum Thunb.(Chinese name He-shou-wu) and Psoraleae corylifolia L.(Chinese name Bu-gu-zhi) were selected for single dose and repeated dose(7 d) exposure. In the repeated dose exposure test, 3D HepG2 cells showed higher sensitivity. This established 3D HepG2 cells model with magnetic levitation 3D culture techniques was more close to the human liver tissues both in morphology and functions, so it was a better 3D hepatotoxicity evaluation model. Copyright© by the Chinese Pharmaceutical Association.

  14. The complete mitochondrial genome of the styloperlid stonefly species Styloperla spinicercia Wu (Insecta: Plecoptera) with family-level phylogenetic analyses of the Pteronarcyoidea.

    PubMed

    Wang, Ying; Cao, Jinjun; Li, Weihai

    2017-03-13

    We present the complete mitochondrial (mt) genome sequence of the stonefly, Styloperla spinicercia Wu, 1935 (Plecoptera: Styloperlidae), the type species of the genus Styloperla and the first complete mt genome for the family Styloperlidae. The genome is circular, 16,129 base pairs long, has an A+T content of 70.7%, and contains 37 genes including the large and small ribosomal RNA (rRNA) subunits, 13 protein coding genes (PCGs), 22 tRNA genes and a large non-coding region (CR). All of the PCGs use the standard initiation codon ATN except ND1 and ND5, which start with TTG and GTG. Twelve of the PCGs stop with conventional terminal codons TAA and TAG, except ND5 which shows an incomplete terminator signal T. All tRNAs have the classic clover-leaf structures with the dihydrouridine (DHU) arm of tRNASer(AGN) forming a simple loop. Secondary structures of the two ribosomal RNAs are presented with reference to previous models. The structural elements and the variable numbers of tandem repeats are described within the control region. Phylogenetic analyses using both Bayesian (BI) and Maximum Likelihood (ML) methods support the previous hypotheses regarding family level relationships within the Pteronarcyoidea. The genetic distance calculated based on 13 PCGs and two rRNAs between Styloperla sp. and S. spinicercia is provided and interspecific divergence is discussed.

  15. Taxonomic notes on Neoperla (Plecoptera: Perlidae) from Sichuan Province of China with the description of two new species.

    PubMed

    Li, Weihai; Wang, Ying; Wang, Rongfeng

    2017-01-17

    Species of the perlid genus Neoperla from Sichuan Province, China are reviewed. Two new species are described, Neoperla caii Li & Wang, sp. nov. and N. emeishana Li & Wang, sp. nov. The new species are compared with related congeners. Available types of several known Neoperla species from Sichuan Province were studied and complementary descriptions or brief taxonomic comments are presented for N. bilineata Wu & Claassen, N. chui Wu & Claassen, N. microtumida Wu & Claassen, N. quadrata Wu & Claassen and N. truncata Wu.

  16. Effects of three warm-up regimens of equal distance on VO2 kinetics during supramaximal exercise in Thoroughbred horses.

    PubMed

    Mukai, K; Hiraga, A; Takahashi, T; Ohmura, H; Jones, J H

    2010-11-01

    Several studies have indicated that even low-intensity warm-up increases O(2) transport kinetics and that high-intensity warm-up may not be needed in horses. However, conventional warm-up exercise for Thoroughbred races is more intense than those utilised in previous studies of equine warm-up responses. To test the hypothesis that warm-up exercise at different intensities alters the kinetics and total contribution of aerobic power to total metabolic power in subsequent supramaximal (sprint) exercise in Thoroughbred horses. Nine well-trained Thoroughbreds ran until fatigue at 115% of maximal oxygen consumption (VO2max) 10 min after warming-up under each of 3 protocols of equal running distance: 400 s at 30% VO2max (LoWU), 200 s at 60% VO2max (MoWU) and 120 s at 100% VO2max (HiWU). Variables measured during exercise were rates of O(2) and CO(2) consumption/production (VO2,VO2), respiratory exchange ratio (RER), heart rate, blood lactate concentration and accumulation rate and blood gas variables. VO2 was significantly higher in HiWU than in LoWU at the onset of the sprint exercise and HR was significantly higher in HiWU than in LoWU throughout the sprint. Accumulation of blood lactate, RER, P(a)CO(2) and PvCO2 in the first 60 s were significantly lower in HiWU than in LoWU and MoWU. There were no significant differences in stroke volume, run time or arterial-mixed venous O(2) concentration. These results suggest HiWU accelerates kinetics and reduces reliance on net anaerobic power compared with LoWU at the onset of the subsequent sprint. © 2010 EVJ Ltd.

  17. Evaluating impact level of different factors in environmental impact assessment for incinerator plants using GM (1, N) model.

    PubMed

    Pai, T Y; Chiou, R J; Wen, H H

    2008-01-01

    In this study, the impact levels in environmental impact assessment (EIA) reports of 10 incinerator plants were quantified and discussed. The relationship between the quantified impact levels and the plant scale factors of BeiTou, LiZe, BaLi, LuTsao, RenWu, PingTung, SiJhou and HsinChu were constructed, and the impact levels of the GangShan (GS) and YongKong (YK) plants were predicted using grey model GM (1, N). Finally, the effects of plant scale factors on impact levels were evaluated using grey model GM (1, N) too. According to the predicted results of GM, the relative errors of topography/geology/soil, air quality, hydrology/water quality, solid waste, noise, terrestrial fauna/flora, aquatic fauna/flora and traffic in the GS plant were 17%, 14%, 15%, 17%, 75%, 16%, 13%, and 37%, respectively. The relative errors of the same environmental items in the YK plant were 1%, 18%, 10%, 40%, 37%, 3%, 25% and 33%, respectively. According to GM (1, N), design capacity (DC) and heat value (HV) were the plant scale factors that affected the impact levels significantly in each environmental item, and thus were the most significant plant scale factors. GM (1, N) was effective in predicting the environmental impact and analyzing the reasonableness of the impact. If there is an EIA for a new incinerator plant to be reviewed in the future, the official committee of the Taiwan EPA could review the reasonableness of impact levels in EIA reports quickly.

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

    PubMed

    Yang, Chun-Hua; Zhou, Tian-Biao

    2015-12-01

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

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

    PubMed

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

    2015-12-01

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

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

    PubMed

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

    2015-12-01

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

  1. [A molecular epidemiological study of KI polyomavirus and WU polyomavirus in children with acute respiratory infection in Tianjin, China].

    PubMed

    Lin, Shu-Xiang; Wang, Wei; Guo, Wei; Yang, Hong-Jiang; Ma, Bai-Cheng; Fang, Yu-Lian; Xu, Yong-Sheng

    2017-07-01

    To investigate the relationship of KI polyomavirus (KIPyV) and WU polyomavirus (WUPyV) with acute respiratory infection in children in Tianjin, China. A total of 3 730 nasopharyngeal secretions were collected from hospitalized children with acute respiratory infection in Tianjin Children's Hospital from January 2011 to December 2013. Viral nucleic acid was extracted, and virus infection (KIPyV and WUPyV) was determined by PCR. Some KIPyV-positive and WUPyV-positive PCR products were subjected to sequencing. Sequencing results were aligned with the known gene sequences of KIPyV and WUPyV to construct a phylogenetic tree. Amplified VP1 fragments of KIPyV were inserted into the cloning vector (PUCm-T) transformed into E. coli competent cells. Positive clones were identified by PCR and sequencing. The nucleotide sequences were submitted to GenBank. In addition, another seven common respiratory viruses in all samples were detected by direct immunofluorescence assay. In the 3 730 specimens, the KIPyV-positive rate was 12.14% (453/3 730) and the WUPyV-positive rate was 1.69% (63/3 730). The mean infection rate of KIPyV was significantly higher in June and July, while the mean infection rate of WUPyV peaked in February and March. Most of the KIPyV-positive or WUPyV-positive children were <3 years. The co-infections with KIPyV, WUPyV, and other respiratory viruses were observed in the children. The co-infection rate was 2.31% (86/3 730) and there were nine cases of co-infections with WUPyV and KIPyV. Thirty-five KIPyV-positive and twelve WUPyV-positive PCR products were sequenced and the alignment analysis showed that they had high homology with the known sequences (94%-100% vs 95%-100%). The VP1 gene sequences obtained from two KIPyV strains in this study were recorded in GenBank with the accession numbers of KY465925 and KY465926. For some children with acute respiratory infection in Tianjin, China, the acute respiratory infection may be associated with KIPy

  2. Taxonomic study of subgenus Plastus s. str. (Coleoptera, Staphylinidae, Osoriinae) in China, with descriptions of five new species

    PubMed Central

    Wu, Jie; Zhou, Hong-Zhang

    2010-01-01

    Abstract This paper treats Chinese species of the rove beetle genus Plastus Bernhauer, 1903, subgenus Plastus s. str. (Coleoptera, Staphylinidae, Osoriinae). None of the 87 previously described species of this subgenus are known from China. The following five new species are described and illustrated: Plastus Plastus amplus Wu & Zhou, sp. n. from Xizang, Plastus Plastus rhombicus Wu & Zhou, sp. n. from Guangxi, Plastus Plastus rhombicus Wu & Zhou, sp. n. from Yunnan, Plastus Plastus shanghaiensis Wu & Zhou, sp. n. from Shanghai, and Plastus Plastus tuberculatus Wu & Zhou, sp. n. from Hainan. A key to adults of the five known Chinese species is provided. PMID:21594120

  3. Use of Herbal Supplements in Chronic Kidney Disease

    MedlinePlus

    ... build up in your body. The herbal supplement market is a multi-million dollar business. You may ... Ginseng Bai Zhi (root) Bitter Melon (fruit, leaf) Black Mustard (leaf) Blessed Thistle Chervit (leaf) Chicory (leaf) ...

  4. A framework for global terrain classification using 250-m DEMs to predict geohazards

    NASA Astrophysics Data System (ADS)

    Iwahashi, J.; Matsuoka, M.; Yong, A.

    2016-12-01

    Geomorphology is key for identifying factors that control geohazards induced by landslides, liquefaction, and ground shaking. To systematically identify landforms that affect these hazards, Iwahashi and Pike (2007; IP07) introduced an automated terrain classification scheme using 1-km-scale Shuttle Radar Topography Mission (SRTM) digital elevation models (DEMs). The IP07 classes describe 16 categories of terrain types and were used as a proxy for predicting ground motion amplification (Yong et al., 2012; Seyhan et al., 2014; Stewart et al., 2014; Yong, 2016). These classes, however, were not sufficiently resolved because coarse-scaled SRTM DEMs were the basis for the categories (Yong, 2016). Thus, we develop a new framework consisting of more detailed polygonal global terrain classes to improve estimations of soil-type and material stiffness. We first prepare high resolution 250-m DEMs derived from the 2010 Global Multi-resolution Terrain Elevation Data (GMTED2010). As in IP07, we calculate three geometric signatures (slope, local convexity and surface texture) from the DEMs. We create additional polygons by using the same signatures and multi-resolution segmentation techniques on the GMTED2010. We consider two types of surface texture thresholds in different window sizes (3x3 and 13x13 pixels), in addition to slope and local convexity, to classify pixels within the DEM. Finally, we apply the k-means clustering and thresholding methods to the 250-m DEM and produce more detailed polygonal terrain classes. We compare the new terrain classification maps of Japan and California with geologic, aerial photography, and landslide distribution maps, and visually find good correspondence of key features. To predict ground motion amplification, we apply the Yong (2016) method for estimating VS30. The systematic classification of geomorphology has the potential to provide a better understanding of the susceptibility to geohazards, which is especially vital in populated areas.

  5. 78 FR 9015 - Osage Negotiated Rulemaking Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-07

    ... 14, 2013, from 8 a.m. to 6 p.m. ADDRESSES: February Meeting: Wah Zha Zhi Cultural Center, 1449 W. Main, Pawhuska, Oklahoma 74056; March Meeting: Osage Casino Event Center, 951 W. 36 Street North, Tulsa...

  6. Precooling and Warm-Up Effects on Time Trial Cycling During Heat Stress.

    PubMed

    Al-Horani, Ramzi A; Wingo, Jonathan E; Ng, Jason; Bishop, Phillip; Richardson, Mark

    2018-02-01

    Heat stress limits endurance exercise performance. Combining precooling and warm-up prior to endurance exercise in the heat may exploit the benefits of both strategies while avoiding the potential negative consequences of each. This study tested the hypothesis that precooling combined with warm-up improves time trial cycling performance in the heat relative to either treatment alone. Nine healthy men completed three 16.1-km time trials in 33°C after: 1) precooling (ice slurry and ice vest) alone (PREC); 2) warm-up alone (WU); or 3) PREC plus WU (COMBO). Tre was lower after PREC compared to WU throughout exercise and lower than COMBO for the first 12 km; COMBO was lower than WU for the first 4 km. Tsk during PREC was lower than COMBO and WU for the first 8 km, and lower in COMBO than WU for the first 4 km. PREC lowered pre-exercise heart rate relative to COMBO and WU (68 ± 10, 106 ± 12, 101 ± 13 bpm, respectively), but it increased similarly during exercise. Local sweat rate (SR) was lower in PREC (0.1 ± 0.1 mg · cm-2 · min-1) than COMBO (0.5 ± 0.2 mg · cm-2 · min-1) and WU (0.6 ± 0.2 mg · cm-2 · min-1) for the first 4 km. Treatments did not differentially affect performance (PREC = 31.9 ± 1.9 min, COMBO = 32.6 ± 2.7 min, WU = 33.1 ± 2.9 min). We conclude precooling alone or with warm-up mitigated thermal strain during exercise, but did not significantly improve 16.1-km cycling time trial performance.Al-horani RA, Wingo JE, Ng J, Bishop P, Richardson M. Precooling and warm-up effects on time trial cycling during heat stress. Aerosp Med Hum Perform. 2018; 89(2):87-93.

  7. Acute Effects of Static Stretching, Dynamic Exercises, and High Volume Upper Extremity Plyometric Activity on Tennis Serve Performance

    PubMed Central

    Gelen, Ertugrul; Dede, Muhittin; Bingul, Bergun Meric; Bulgan, Cigdem; Aydin, Mensure

    2012-01-01

    The purpose of this study was to compare the acute effects of static stretching; dynamic exercises and high volume upper extremity plyometric activity on tennis serve performance. Twenty-six elite young tennis players (15.1 ± 4.2 years, 167.9 ± 5.8 cm and 61.6 ± 8.1 kg) performed 4 different warm-up (WU) routines in a random order on non-consecutive days. The WU methods consisted of traditional WU (jogging, rally and serve practice) (TRAD); traditional WU and static stretching (TRSS); traditional WU and dynamic exercise (TRDE); and traditional WU and high volume upper extremity plyometric activity (TRPLYP). Following each WU session, subjects were tested on a tennis serve ball speed test. TRAD, TRSS, TRDE and TRPLYO were compared by repeated measurement analyses of variance and post-hoc comparisons. In this study a 1 to 3 percent increase in tennis serve ball speed was recorded in TRDE and TRPLYO when compared to TRAD (p< 0.05). However, no significant change in ball speed performance between TRSS and TRAD. (p> 0.05). ICCs for ball speed showed strong reliability (0.82 to 0.93) for the ball speed measurements.The results of this study indicate that dynamic and high volume upper extremity plyometric WU activities are likely beneficial to serve speed of elite junior tennis players. Key points After the traditional warm up in tennis, static stretching has no effect on serve speed. Tennis players should perform dynamic exercises and/or high volume upper extremity plyometric activities to improve their athletic performance. PMID:24150068

  8. 2K09 and thereafter : the coming era of integrative bioinformatics, systems biology and intelligent computing for functional genomics and personalized medicine research.

    PubMed

    Yang, Jack Y; Niemierko, Andrzej; Bajcsy, Ruzena; Xu, Dong; Athey, Brian D; Zhang, Aidong; Ersoy, Okan K; Li, Guo-Zheng; Borodovsky, Mark; Zhang, Joe C; Arabnia, Hamid R; Deng, Youping; Dunker, A Keith; Liu, Yunlong; Ghafoor, Arif

    2010-12-01

    Significant interest exists in establishing synergistic research in bioinformatics, systems biology and intelligent computing. Supported by the United States National Science Foundation (NSF), International Society of Intelligent Biological Medicine (http://www.ISIBM.org), International Journal of Computational Biology and Drug Design (IJCBDD) and International Journal of Functional Informatics and Personalized Medicine, the ISIBM International Joint Conferences on Bioinformatics, Systems Biology and Intelligent Computing (ISIBM IJCBS 2009) attracted more than 300 papers and 400 researchers and medical doctors world-wide. It was the only inter/multidisciplinary conference aimed to promote synergistic research and education in bioinformatics, systems biology and intelligent computing. The conference committee was very grateful for the valuable advice and suggestions from honorary chairs, steering committee members and scientific leaders including Dr. Michael S. Waterman (USC, Member of United States National Academy of Sciences), Dr. Chih-Ming Ho (UCLA, Member of United States National Academy of Engineering and Academician of Academia Sinica), Dr. Wing H. Wong (Stanford, Member of United States National Academy of Sciences), Dr. Ruzena Bajcsy (UC Berkeley, Member of United States National Academy of Engineering and Member of United States Institute of Medicine of the National Academies), Dr. Mary Qu Yang (United States National Institutes of Health and Oak Ridge, DOE), Dr. Andrzej Niemierko (Harvard), Dr. A. Keith Dunker (Indiana), Dr. Brian D. Athey (Michigan), Dr. Weida Tong (FDA, United States Department of Health and Human Services), Dr. Cathy H. Wu (Georgetown), Dr. Dong Xu (Missouri), Drs. Arif Ghafoor and Okan K Ersoy (Purdue), Dr. Mark Borodovsky (Georgia Tech, President of ISIBM), Dr. Hamid R. Arabnia (UGA, Vice-President of ISIBM), and other scientific leaders. The committee presented the 2009 ISIBM Outstanding Achievement Awards to Dr. Joydeep Ghosh (UT

  9. 2K09 and thereafter : the coming era of integrative bioinformatics, systems biology and intelligent computing for functional genomics and personalized medicine research

    PubMed Central

    2010-01-01

    Significant interest exists in establishing synergistic research in bioinformatics, systems biology and intelligent computing. Supported by the United States National Science Foundation (NSF), International Society of Intelligent Biological Medicine (http://www.ISIBM.org), International Journal of Computational Biology and Drug Design (IJCBDD) and International Journal of Functional Informatics and Personalized Medicine, the ISIBM International Joint Conferences on Bioinformatics, Systems Biology and Intelligent Computing (ISIBM IJCBS 2009) attracted more than 300 papers and 400 researchers and medical doctors world-wide. It was the only inter/multidisciplinary conference aimed to promote synergistic research and education in bioinformatics, systems biology and intelligent computing. The conference committee was very grateful for the valuable advice and suggestions from honorary chairs, steering committee members and scientific leaders including Dr. Michael S. Waterman (USC, Member of United States National Academy of Sciences), Dr. Chih-Ming Ho (UCLA, Member of United States National Academy of Engineering and Academician of Academia Sinica), Dr. Wing H. Wong (Stanford, Member of United States National Academy of Sciences), Dr. Ruzena Bajcsy (UC Berkeley, Member of United States National Academy of Engineering and Member of United States Institute of Medicine of the National Academies), Dr. Mary Qu Yang (United States National Institutes of Health and Oak Ridge, DOE), Dr. Andrzej Niemierko (Harvard), Dr. A. Keith Dunker (Indiana), Dr. Brian D. Athey (Michigan), Dr. Weida Tong (FDA, United States Department of Health and Human Services), Dr. Cathy H. Wu (Georgetown), Dr. Dong Xu (Missouri), Drs. Arif Ghafoor and Okan K Ersoy (Purdue), Dr. Mark Borodovsky (Georgia Tech, President of ISIBM), Dr. Hamid R. Arabnia (UGA, Vice-President of ISIBM), and other scientific leaders. The committee presented the 2009 ISIBM Outstanding Achievement Awards to Dr. Joydeep Ghosh (UT

  10. Yong-Ki Kim — His Life and Recent Work

    NASA Astrophysics Data System (ADS)

    Stone, Philip M.

    2007-08-01

    Dr. Kim made internationally recognized contributions in many areas of atomic physics research and applications, and was still very active when he was killed in an automobile accident. He joined NIST in 1983 after 17 years at the Argonne National Laboratory following his Ph.D. work at the University of Chicago. Much of his early work at Argonne and especially at NIST was the elucidation and detailed analysis of the structure of highly charged ions. He developed a sophisticated, fully relativistic atomic structure theory that accurately predicts atomic energy levels, transition wavelengths, lifetimes, and transition probabilities for a large number of ions. This information has been vital to model the properties of the hot interior of fusion research plasmas, where atomic ions must be described with relativistic atomic structure calculations. In recent years, Dr. Kim worked on the precise calculation of ionization and excitation cross sections of numerous atoms, ions, and molecules that are important in fusion research and in plasma processing for manufacturing semiconductor chips. Dr. Kim greatly advanced the state-of-the-art of calculations for these cross sections through development and implementation of highly innovative methods, including his Binary-Encounter-Bethe (BEB) theory and a scaled plane wave Born (scaled PWB) theory. His methods, using closed quantum mechanical formulas and no adjustable parameters, avoid tedious large-scale computations with main-frame computers. His calculations closely reproduce the results of benchmark experiments as well as large-scale calculations requiring hours of computer time. This recent work on BEB and scaled PWB is reviewed and examples of its capabilities are shown.

  11. The efficacy and characteristics of warm-up and re-warm-up practices in soccer players: a systematic review.

    PubMed

    Hammami, Amri; Zois, James; Slimani, Maamer; Russel, Mark; Bouhlel, Ezdine

    2018-01-01

    This review aimed 1) to evaluate the current research that examines the efficacy of warm-up (WU) and re-warm-up (RWU) on physical performance; and 2) to highlight the WU and RWU characteristics that optimise subsequent performance in soccer players. A computerized search was performed in the PubMed, ScienceDirect and Google Scholar (from 1995 to December 2015) for English-language, peer-reviewed investigations using the terms "soccer" OR "football" AND "warm-up" OR "stretching" OR "post-activation potentiation" OR "pre-activity" OR "re-warm-up" AND "performance" OR "jump" OR "sprint" OR "running". Twenty seven articles were retrieved. Particularly, 22 articles examined the effects of WU on soccer performance and 5 articles focused on the effects of RWU. Clear evidence exists supporting the inclusion of dynamic stretching or postactivation potentiation-based exercises within a WU as acute performance enhancements were reported (pooled estimate changes of +3.46% and +4.21%, respectively). The FIFA 11+ WU also significantly increases strength, jump, speed and explosive performances (changes from 1% to 20%). At half-time, active RWU protocols including postactivation potentiation practices and multidirectional speed drills attenuate temperature and performance reductions induced by habitual practice. The data obtained in the present review showed that the level of play did not moderate the effectiveness of WU and RWU on soccer performance. This review demonstrated that a static stretching WU reduced acute subsequent performance, while WU activities that include dynamic stretching, PAP-based exercises, and the FIFA 11+ can elicit positive effects in soccer players. The efficacy of an active RWU during half-time is also justified.

  12. Production of Bakers' Yeast in Cheese Whey Ultrafiltrate †

    PubMed Central

    Champagne, C. P.; Goulet, J.; Lachance, R. A.

    1990-01-01

    A process for the production of bakers' yeast in whey ultrafiltrate (WU) is described. Lactose in WU was converted to lactic acid and galactose by fermentation. Streptococcus thermophilus was selected for this purpose. Preculturing of S. thermophilus in skim milk considerably reduced its lag. Lactic fermentation in 2.3×-concentrated WU was delayed compared with that in unconcentrated whey, and fermentation could not be completed within 60 h. The growth rate of bakers' yeast in fermented WU differed among strains. The rate of galactose utilization was similar for all strains, but differences in lactic acid utilization occurred. Optimal pH ranges for galactose and lactic acid utilization were 5.5 to 6.0 and 5.0 to 5.5, respectively. The addition of 4 g of corn steep liquor per liter to fermented WU increased cell yields. Two sources of nitrogen were available for growth of Saccharomyces cerevisiae: amino acids (corn steep liquor) and ammonium (added during the lactic acid fermentation). Ammonium was mostly assimilated during growth on lactic acid. This process could permit the substitution of molasses by WU for the industrial production of bakers' yeast. PMID:16348117

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

    EPA Science Inventory

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

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

  14. NREL Research Pinpoints Promise of Polycrystalline Perovskites | News |

    Science.gov Websites

    Beard, David Moore and Elisa Miller are co-authors of a new paper in Nature Energy about perovskites , Yong Yan, Elisa M. Miller, and Kai Zhu. Beard said the research determined surface recombination

  15. Effects of general, specific and combined warm-up on explosive muscular performance

    PubMed Central

    Henriquez–Olguín, C; Beltrán, AR; Ramírez, MA; Labarca, C; Cornejo, M; Álvarez, C; Ramírez-Campillo, R

    2015-01-01

    The purpose of this study was to compare the acute effects of general, specific and combined warm-up (WU) on explosive performance. Healthy male (n = 10) subjects participated in six WU protocols in a crossover randomized study design. Protocols were: passive rest (PR; 15 min of passive rest), running (Run; 5 min of running at 70% of maximum heart rate), stretching (STR; 5 min of static stretching exercise), jumping [Jump; 5 min of jumping exercises – 3x8 countermovement jumps (CMJ) and 3x8 drop jumps from 60 cm (DJ60)], and combined (COM; protocols Run+STR+Jump combined). Immediately before and after each WU, subjects were assessed for explosive concentric-only (i.e. squat jump – SJ), slow stretch-shortening cycle (i.e. CMJ), fast stretch-shortening cycle (i.e. DJ60) and contact time (CT) muscle performance. PR significantly reduced SJ performance (p =0.007). Run increased SJ (p =0.0001) and CMJ (p =0.002). STR increased CMJ (p =0.048). Specific WU (i.e. Jump) increased SJ (p =0.001), CMJ (p =0.028) and DJ60 (p =0.006) performance. COM increased CMJ performance (p =0.006). Jump was superior in SJ performance vs. PR (p =0.001). Jump reduced (p =0.03) CT in DJ60. In conclusion, general, specific and combined WU increase slow stretch-shortening cycle (SSC) muscle performance, but only specific WU increases fast SSC muscle performance. Therefore, to increase fast SSC performance, specific fast SSC muscle actions must be included during the WU. PMID:26060335

  16. Why Aren’t Lightsabers Real Yet? Get the Lowdown from a Laser Physicist

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

    Hunsberger, Maren; Liao, Zhi

    The release of "Star Wars: The Force Awakens" begs the obvious question: Why aren't lightsabers real yet? LLNL science communicator Maren Hunsberger gets the lowdown from laser physicist Zhi Liao in this first installment of "Inside the Lab," a new YouTube series exploring crazy-cool science questions.

  17. Why Aren’t Lightsabers Real Yet? Get the Lowdown from a Laser Physicist

    ScienceCinema

    Hunsberger, Maren; Liao, Zhi

    2018-06-22

    The release of "Star Wars: The Force Awakens" begs the obvious question: Why aren't lightsabers real yet? LLNL science communicator Maren Hunsberger gets the lowdown from laser physicist Zhi Liao in this first installment of "Inside the Lab," a new YouTube series exploring crazy-cool science questions.

  18. Deformation analysis and prediction of bank protection structure with river level fluctuations

    NASA Astrophysics Data System (ADS)

    Hu, Rui; Xing, Yixuan

    2017-04-01

    Bank structure is an important barrier to maintain the safety of the embankment. The deformation of bank protection structure is not only affected by soil pressure caused by the excavation of the riverway, but also by the water pressure caused river water level fluctuations. Thus, it is necessary to establish a coupled soil-water model to analyze the deformation of bank structure. Based on Druck-Prager failure criteria and groundwater seepage theory, a numerical model of bank protection structure with consideration of the pore water pressure of soil mass is established. According to the measured river level data with seasonal fluctuating, numerical analysis of the deformation of bank protection structure is implemented. The simulation results show that the river water level fluctuation has clear influence on the maximum lateral displacement of the pile. Meanwhile, the distribution of plastic zone is related to the depth of groundwater level. Finally, according to the river water level data of the recent ten years, we analyze the deformation of the bank structure under extreme river level. The result shows that, compared with the scenario of extreme high river level, the horizontal displacement of bank protection structure is larger (up to 65mm) under extreme low river level, which is a potential risk to the embankment. Reference Schweiger H F. On the use of drucker-prager failure criteria for earth pressure problems[J]. Computers and Geotechnics, 1994, 16(3): 223-246. DING Yong-chun,CHENG Ze-kun. Numerical study on performance of waterfront excavation[J]. Chinese Journal of Geotechnical Engineering,2013,35(2):515-521. Wu L M, Wang Z Q. Three gorges reservoir water level fluctuation influents on the stability of the slope[J]. Advanced Materials Research. Trans Tech Publications, 2013, 739: 283-286.

  19. People’s Republic of China Scientific Abstracts, Number 177

    DTIC Science & Technology

    1977-10-06

    PAO [ARCHITECTURAL JOURNAL] No 2, June 1977 1 CHIH-WU HSUEH-PAO [ACTA BOTANICA SINICA] No 4, December 1976 13 CHIH-WU TSA-CHIH [JOURNAL OF BOTANY...10424 CSO: 4009 12 ACTA BOTANICA SINICA AUTHOR: None ORG: Three-in-one Combination Experimental Group of Peking Ch’ung-wen Vegetable Station...Physiological Processes of Stored Tomatoes" SOURCE: Peking CHIH-WU HSUEH-PAO [ACTA BOTANICA SINICA] in Chinese Vol 18, No 4, Dec 76 pp 278-283 TEXT OF

  20. Fundamental Investigations into the Infrared Properties of Carbon Nanotubes

    DTIC Science & Technology

    2013-01-23

    Judy Wu. Development of Nanopatterned Fluorine-Doped Tin Oxide Electrodes for Dye-Sensitized Solar Cells with Improved Light Trapping, ACS Applied...heterojunction solar cell photocurrent enhancement, Nanoscale, (06 2012): 0. doi: 10.1039/c2nr30735a 08/30/2011 1.00 Rongtao Lu, Rayyan Kamal, Judy Z Wu...Jun Li, Judy Wu. The effect of annealing on the photoconductivity of carbon nanofiber/TiO2core-shell nanowires for use in dye-sensitized solar cells

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

    PubMed

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

    2016-12-01

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

  2. Mechanisms Involved in the Removal of Heavy Metals from Stormwater via Lignocellulosic Filtration Media

    DOT National Transportation Integrated Search

    2018-01-01

    This report aims to supplement our previous report (Yonge et al. 2016; WA-RD 816.3) that assessed copper and zinc adsorption to lignocellulosic filtration media using laboratory tests and field-scale column tests for urban stormwater remediation. The...

  3. Performance-intensity functions of Mandarin word recognition tests in noise: test dialect and listener language effects.

    PubMed

    Liu, Danzheng; Shi, Lu-Feng

    2013-06-01

    This study established the performance-intensity function for Beijing and Taiwan Mandarin bisyllabic word recognition tests in noise in native speakers of Wu Chinese. Effects of the test dialect and listeners' first language on psychometric variables (i.e., slope and 50%-correct threshold) were analyzed. Thirty-two normal-hearing Wu-speaking adults who used Mandarin since early childhood were compared to 16 native Mandarin-speaking adults. Both Beijing and Taiwan bisyllabic word recognition tests were presented at 8 signal-to-noise ratios (SNRs) in 4-dB steps (-12 dB to +16 dB). At each SNR, a half list (25 words) was presented in speech-spectrum noise to listeners' right ear. The order of the test, SNR, and half list was randomized across listeners. Listeners responded orally and in writing. Overall, the Wu-speaking listeners performed comparably to the Mandarin-speaking listeners on both tests. Compared to the Taiwan test, the Beijing test yielded a significantly lower threshold for both the Mandarin- and Wu-speaking listeners, as well as a significantly steeper slope for the Wu-speaking listeners. Both Mandarin tests can be used to evaluate Wu-speaking listeners. Of the 2, the Taiwan Mandarin test results in more comparable functions across listener groups. Differences in the performance-intensity function between listener groups and between tests indicate a first language and dialectal effect, respectively.

  4. Does Vibration Warm-up Enhance Kinetic and Temporal Sprint Parameters?

    PubMed

    Cochrane, D J; Cronin, M J; Fink, P W

    2015-08-01

    The aim of this study was to investigate the efficacy of vibration warm-up to enhance sprint performance. 12 males involved in representative team sports performed 4 warm-up conditions in a randomised order performed at least 24 h apart; VbX warm-up (VbX-WU); Neural activation warm-up (Neu-WU); Dynamic warm-up (Dyn-WU) and Control (No VbX). Participants completed 5 m sprint at 30 s, 2:30 min and 5 min post warm-up where sprint time, kinetics, and temporal components were recorded. There was no significant (p>0.05) main effect or interaction effect between the split sprint times of 1 m, 2.5 m, and 5 m. There was a condition effect where vertical mean force was significantly higher (p<0.05) in Dyn-WU and Control compared to Neu-WU. No other significant (p>0.05) main and interaction effects in sprint kinetic and temporal parameters existed. Overall, all 4 warm-up conditions produced comparable results for sprint performance, and there was no detrimental effect on short-duration sprint performance using VbX-WU. Therefore, VbX could be useful for adding variety to the training warm-up or be included into the main warm-up routine as a supplementary modality. © Georg Thieme Verlag KG Stuttgart · New York.

  5. An inductive narrow-pulse RFID telemetry system for gastric slow waves monitoring.

    PubMed

    Javan-Khoskholgh, Amir; Abukhalaf, Zaid; Ji Li; Miller, Larry S; Kiani, Mehdi; Farajidavar, Aydin

    2016-08-01

    We present a passive data telemetry system for real-time monitoring of gastric electrical activity of a living subject. The system is composed of three subsystems: an implantable unit (IU), a wearable unit (WU), and a stationary unit (SU). Data communication between the IU and WU is based on a radio-frequency identification (RFID) link operating at 13.56 MHz. Since wireless power transmission and reverse data telemetry system share the same inductive interface, a load shift keying (LSK)-based differential pulse position (DPP) coding data communication with only 6.25% duty cycle is developed to guarantee consistent wireless downlink power transmission and uplink high data transfer rate, simultaneously. The clock and data are encoded into one signal by an MSP430 microcontroller (MCU) at the IU side. This signal is sent to the WU through the inductive link, where decoded by an MSP432 MCU. Finally, the retrieved data at the WU are transmitted to the SU connected to a PC via a 2.4 GHz transceiver for real-time display and analysis. The results of the measurements on the implemented test bench, demonstrate IU-WU 125 kb/s and WU-SU 2 Mb/s data transmission rate with no observed mismatch, while the data stream was randomly generated, and matching between the transmitted data by the IU and received by the SU verified by a custom-made automated software.

  6. Relationships between Liquid Atomization and Solid Fragmentation

    DTIC Science & Technology

    2016-03-01

    Sallam, C. Aalburg, G.M. Faeth, K.-C. Lin, C.D. Carter, and T.A. Jackson, Primary Breakup of Aerated- Liquid Jets in Supersonic Crossflows, Atomization...Wu, L.-K. Tseng, and G. M. Faeth, Primary Breakup in Gas / Liquid Mixing Layers for Turbulent Liquids , Atomization and Sprays, 295-317, 1992 P.-K...Wu, G. A. Ruff, and G. M. Faeth, Primary Breakup in Liquid - Gas Mixing Layers, Atomization and Sprays, 1, 421-440, 1991 P.-K. Wu and G. M. Faeth

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

    DTIC Science & Technology

    2013-10-01

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

  8. Fast Response and Low Voltage Dual Frequency Liquid Crystals

    DTIC Science & Technology

    2014-02-24

    Tang, “High birefringence fluoro-terphenyls for thin-cell-gap TFT -LCDs,” J. Display Technol. 7, 478-481 (Sept. 2011). 21. H. Ren, S. Xu, and S. T. Wu...13th Topical Conference “Optics of Liquid Crystals”, (Erice, Italy, Sept. 28-Oct. 2, 2009) 19. S. T. Wu, “Enhancing the energy efficiency of TFT LCDs...Invited talk) SID Annual Meeting, (San Antonio, Texas, June 4, 2009) 20. S. T. Wu, “Energy efficient TFT LCDs”, (Seminar M1) SID Annual Meeting

  9. JPRS Report, China.

    DTIC Science & Technology

    1993-06-09

    Kong CHING-CHITAO-PAO [ECONOMIC REPORTER] in Chinese No 6, 15Feb93p25 [Article by staff reporter Ho I-wen (0149 0076 2429): "Tong Dalin, Wu Mingyu ...high and low. On 5 February, before the Latern Festival, on Jian- guomenwai Avenue in Beijing, Tong Dalin [4547’ 1127 2651] and Wu Mingyu [0702 2494...straight to the point, Wu Mingyu spoke first. If it is the case that, provided economic development is fast, the economy does not need to be reformed

  10. Performance Evaluation and Comparative Analysis of SubCarrier Modulation Wake-up Radio Systems for Energy-Efficient Wireless Sensor Networks

    PubMed Central

    Oller, Joaquim; Demirkol, Ilker; Casademont, Jordi; Paradells, Josep; Gamm, Gerd Ulrich; Reindl, Leonhard

    2014-01-01

    Energy-efficient communication is one of the main concerns of wireless sensor networks nowadays. A commonly employed approach for achieving energy efficiency has been the use of duty-cycled operation of the radio, where the node's transceiver is turned off and on regularly, listening to the radio channel for possible incoming communication during its on-state. Nonetheless, such a paradigm performs poorly for scenarios of low or bursty traffic because of unnecessary activations of the radio transceiver. As an alternative technology, Wake-up Radio (WuR) systems present a promising energy-efficient network operation, where target devices are only activated in an on-demand fashion by means of a special radio signal and a WuR receiver. In this paper, we analyze a novel wake-up radio approach that integrates both data communication and wake-up functionalities into one platform, providing a reconfigurable radio operation. Through physical experiments, we characterize the delay, current consumption and overall operational range performance of this approach under different transmit power levels. We also present an actual single-hop WuR application scenario, as well as demonstrate the first true multi-hop capabilities of a WuR platform and simulate its performance in a multi-hop scenario. Finally, by thorough qualitative comparisons to the most relevant WuR proposals in the literature, we state that the proposed WuR system stands out as a strong candidate for any application requiring energy-efficient wireless sensor node communications. PMID:24451452

  11. Performance evaluation and comparative analysis of SubCarrier Modulation Wake-up Radio systems for energy-efficient wireless sensor networks.

    PubMed

    Oller, Joaquim; Demirkol, Ilker; Casademont, Jordi; Paradells, Josep; Gamm, Gerd Ulrich; Reindl, Leonhard

    2013-12-19

    Energy-efficient communication is one of the main concerns of wireless sensor networks nowadays. A commonly employed approach for achieving energy efficiency has been the use of duty-cycled operation of the radio, where the node's transceiver is turned off and on regularly, listening to the radio channel for possible incoming communication during its on-state. Nonetheless, such a paradigm performs poorly for scenarios of low or bursty traffic because of unnecessary activations of the radio transceiver. As an alternative technology, Wake-up Radio (WuR) systems present a promising energy-efficient network operation, where target devices are only activated in an on-demand fashion by means of a special radio signal and a WuR receiver. In this paper, we analyze a novel wake-up radio approach that integrates both data communication and wake-up functionalities into one platform, providing a reconfigurable radio operation. Through physical experiments, we characterize the delay, current consumption and overall operational range performance of this approach under different transmit power levels. We also present an actual single-hop WuR application scenario, as well as demonstrate the first true multi-hop capabilities of a WuR platform and simulate its performance in a multi-hop scenario. Finally, by thorough qualitative comparisons to the most relevant WuR proposals in the literature, we state that the proposed WuR system stands out as a strong candidate for any application requiring energy-efficient wireless sensor node communications.

  12. Uncertainty of Wheat Water Use: Simulated Patterns and Sensitivity to Temperature and CO2

    NASA Technical Reports Server (NTRS)

    Cammarano, Davide; Roetter, Reimund P.; Asseng, Senthold; Ewert, Frank; Wallach, Daniel; Martre, Pierre; Hatfield, Jerry L.; Jones, James W.; Rosenzweig, Cynthia E.; Ruane, Alex C.; hide

    2016-01-01

    Projected global warming and population growth will reduce future water availability for agriculture. Thus, it is essential to increase the efficiency in using water to ensure crop productivity. Quantifying crop water use (WU; i.e. actual evapotranspiration) is a critical step towards this goal. Here, sixteen wheat simulation models were used to quantify sources of model uncertainty and to estimate the relative changes and variability between models for simulated WU, water use efficiency (WUE, WU per unit of grain dry mass produced), transpiration efficiency (Teff, transpiration per kg of unit of grain yield dry mass produced), grain yield, crop transpiration and soil evaporation at increased temperatures and elevated atmospheric carbon dioxide concentrations ([CO2]). The greatest uncertainty in simulating water use, potential evapotranspiration, crop transpiration and soil evaporation was due to differences in how crop transpiration was modelled and accounted for 50 of the total variability among models. The simulation results for the sensitivity to temperature indicated that crop WU will decline with increasing temperature due to reduced growing seasons. The uncertainties in simulated crop WU, and in particularly due to uncertainties in simulating crop transpiration, were greater under conditions of increased temperatures and with high temperatures in combination with elevated atmospheric [CO2] concentrations. Hence the simulation of crop WU, and in particularly crop transpiration under higher temperature, needs to be improved and evaluated with field measurements before models can be used to simulate climate change impacts on future crop water demand.

  13. Application of Seasonal CRM Integrations to Develop Statistics and Improved GCM Parameterization of Subgrid Cloud-Radiation Interactions

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

    Xiaoqing Wu; Xin-Zhong Liang; Sunwook Park

    2007-01-23

    The works supported by this ARM project lay the solid foundation for improving the parameterization of subgrid cloud-radiation interactions in the NCAR CCSM and the climate simulations. We have made a significant use of CRM simulations and concurrent ARM observations to produce long-term, consistent cloud and radiative property datasets at the cloud scale (Wu et al. 2006, 2007). With these datasets, we have investigated the mesoscale enhancement of cloud systems on surface heat fluxes (Wu and Guimond 2006), quantified the effects of cloud horizontal inhomogeneity and vertical overlap on the domain-averaged radiative fluxes (Wu and Liang 2005), and subsequently validatedmore » and improved the physically-based mosaic treatment of subgrid cloud-radiation interactions (Liang and Wu 2005). We have implemented the mosaic treatment into the CCM3. The 5-year (1979-1983) AMIP-type simulation showed significant impacts of subgrid cloud-radiation interaction on the climate simulations (Wu and Liang 2005). We have actively participated in CRM intercomparisons that foster the identification and physical understanding of common errors in cloud-scale modeling (Xie et al. 2005; Xu et al. 2005, Grabowski et al. 2005).« less

  14. Reforms on Teachers' Employment System and Children's Rights to Education in China

    ERIC Educational Resources Information Center

    Niu, Zhikui

    2009-01-01

    Purpose: By reviewing the related literature on the Jiaoshi Pinren Zhi (JPZ) system, this paper seeks to indicate that the implementation of JPZ not only has led to domestic brain drain and the imbalance of teachers' qualities between different areas and schools, but also has violated children's equal rights to education guaranteed by the…

  15. Impact of in-band interference on a wake-up radio system in wireless sensor networks

    NASA Astrophysics Data System (ADS)

    Lebreton, J. M.; Murad, N. M.; Lorion, R.

    2017-05-01

    The energy efficiency of Wireless Sensor Networks (WSNs) is considerably improved with Wake-up Radio (WuR) systems. However, their resilience to interference is often neglected in the literature. This might be an issue due to the proliferation of wireless devices and the growing field of internet of things. In this paper, we evaluate the impact of in-band interference from wireless devices on a WuR system. The approach proves that WuR systems are still performing well when coexisting with external wireless networks, even if the energy-efficiency is slightly reduced.

  16. MICROWAVE-ASSISTED PREPARATION OF CYCLIC UREAS FROM DIAMINES

    EPA Science Inventory

    Rajender S. Varma* and Yong-Jin Kim
    Cyclic ureas are useful intermediates for a variety of pharmaceuticals and pesticides. One of the attractive approaches for the synthesis of cyclic ureas uses condensation of diamines with urea as a carbonyl source under dynamic evacuation. ...

  17. Evaluation of watermelon varieties for tolerance to powdery mildew and Phytophthora fruit rot, 2014

    USDA-ARS?s Scientific Manuscript database

    This experiment was conducted at the U.S. Vegetable Laboratory farm in Charleston, SC. The soil was Yonges loamy fine sand. This study was undertaken to determine the performance of seeded and seedless commercial watermelon varieties for tolerance to powdery mildew (PM) and Phytophthora fruit rot as...

  18. Physical and chemical study of single aerosol particles using optical trapping cavity ringdown spectroscopy

    DTIC Science & Technology

    2016-08-30

    Paper 5.00 Chuji Wang, Yong-Le Pan, Steven C. Hill, Brandon Redding. Photophoretic trapping-Raman spectroscopy for single pollens and fungal spores...with both strongly absorbing (two types of carbon nanotubes and two types of grass smut spores) and weakly absorbing particles (two types of pollen

  19. Developing rearing methods for Tetrastichus planipennisi (Hymenoptera: Eulophidae), a larval endoparasitoid of the emerald ash borer (Coleoptera: Buprestidae)

    Treesearch

    Jian J. Duan; Mike Ulyshen; Leah Bauer; Ivich Fraser

    2011-01-01

    Tetrastichus planipennisi Yong, a gregarious koinobiont endoparasitoid, is one of three hymenopteran parasitoids being released in the U.S. for biological control of the emerald ash borer (Agrilus planipennis Fairmair, EAB), an invasive beetle from Asia causing mortality of the ash trees (Fraxinus spp.) in North...

  20. Analysis and Design of Manycore Processor-to-DRAM Opto-Electrical Networks with Integrated Silicon Photonics

    DTIC Science & Technology

    2009-12-24

    Networks Silicon-Photonic Clos Networks for Global On-Chip Communication Ajay Joshi* Christopher Batten? Yong-Jin Kwon! Scott Beamer! Imran Shamim ...4th edition, 2007. •A\\ [13] A Joshi, C Batten, Y Kwon, S Beamer, Imran Shamim , Krste Asanovic, and Vladimir Sto- janovic. Silicon-photonic clos

  1. Global War on Terrorism: Executing War without Unity of Command

    DTIC Science & Technology

    2007-03-09

    41 outlined 14 principles of management , which apply to this discussion. He states, “authority and responsibility, unity of command, unity of...Fayol, “General Principles of Management ,” in Classics of Organization Theory, ed. Jay M. Shafritz, J. Steven Ott, and Yong Suk Jang (Belmont,CA

  2. Mode of action of family 10 and 11 endoxylanases on water-unextractable arabinoxylan.

    PubMed

    Vardakou, Maria; Katapodis, Petros; Samiotaki, Martina; Kekos, Dimitris; Panayotou, George; Christakopoulos, Paul

    2003-11-01

    Microbial endo-beta-1,4-xylanases (EXs, EC 3.2.1.8) belonging to glycanase families 10 and 11 differ in their action on water-unextractable arabinoxylan (WU-AX). WU-AX was incubated with different levels of a Thermoascus aurantiacus family 10 and a Sporotrichum thermophile family 11 endoxylanases. At 10 g l(-1) arabinoxylan, enzyme concentrations (KE values) needed to obtain half-maximal hydrolysis rates (V(max) values) were 4.4 nM for the xylanase from T. aurantiacus and 7.1 nM for the xylanase from S. thermophile. Determination of Vmax/KE revealed that the family 10 enzyme hydrolysed two times more efficiently WU-AX than the family 11 enzyme. Molecular weights of the products formed were assessed and separation of feruloyl-oligosaccharides was achieved by anion-exchange and size-exclusion chromatography (SEC). The main difference between the feruloylated products by xylanases of family 10 and 11 concerned the length of the products containing feruloyl-arabinosyl substitution. The xylanase from T. aurantiacus liberated from WU-AX a feruloyl arabinoxylodisaccharide (FAX2) as the shortest feruloylated fragment in contrast with the enzyme from S. thermophile, which liberated a feruloyl arabinoxylotrisaccharide (FAX3). These results indicated that different factors govern WU-AX breakdown by the two endoxylanases.

  3. A weighted U-statistic for genetic association analyses of sequencing data.

    PubMed

    Wei, Changshuai; Li, Ming; He, Zihuai; Vsevolozhskaya, Olga; Schaid, Daniel J; Lu, Qing

    2014-12-01

    With advancements in next-generation sequencing technology, a massive amount of sequencing data is generated, which offers a great opportunity to comprehensively investigate the role of rare variants in the genetic etiology of complex diseases. Nevertheless, the high-dimensional sequencing data poses a great challenge for statistical analysis. The association analyses based on traditional statistical methods suffer substantial power loss because of the low frequency of genetic variants and the extremely high dimensionality of the data. We developed a Weighted U Sequencing test, referred to as WU-SEQ, for the high-dimensional association analysis of sequencing data. Based on a nonparametric U-statistic, WU-SEQ makes no assumption of the underlying disease model and phenotype distribution, and can be applied to a variety of phenotypes. Through simulation studies and an empirical study, we showed that WU-SEQ outperformed a commonly used sequence kernel association test (SKAT) method when the underlying assumptions were violated (e.g., the phenotype followed a heavy-tailed distribution). Even when the assumptions were satisfied, WU-SEQ still attained comparable performance to SKAT. Finally, we applied WU-SEQ to sequencing data from the Dallas Heart Study (DHS), and detected an association between ANGPTL 4 and very low density lipoprotein cholesterol. © 2014 WILEY PERIODICALS, INC.

  4. China Report RED FLAG No 10, 16 MAY 1986

    DTIC Science & Technology

    1986-07-03

    4U Create a New Situation in Building the Legal System for Science and Technology in Our Country (pp 26-29) (Wu Mingyu ) The New Technological...Beijing RED FLAG in Chinese No 10, 16 May 86 pp 26-29 [Article by Wu Mingyu [0702 2494 3842

  5. Hopes for Confucian Pedagogy in China?

    ERIC Educational Resources Information Center

    Hayhoe, Ruth

    2014-01-01

    This commentary on Wu Zongjie's article "Interpretation, autonomy and transformation: Chinese pedagogic discourse in a cross-cultural perspective" begins by suggesting the usefulness of Wu's polar opposite depiction of Confucian and modern pedagogy as ideal types for comparative exploration. It goes on to suggest that the term…

  6. Characterization of new plasmids from methylotrophic bacteria.

    PubMed

    Brenner, V; Holubová, I; Benada, O; Hubácek, J

    1991-07-01

    Several tens of methanol-utilizing bacterial strains isolated from soil were screened for the presence of plasmids. From the obligate methylotroph Methylomonas sp. strain R103a plasmid pIH36 (36 kb) was isolated and its restriction map was constructed. In pink-pigmented facultative methylotrophs (PPFM), belonging to the genus Methylobacterium four plasmids were detected: plasmids pIB200 (200 kb) and pIB14 (14 kb) in the strain R15d and plasmids pWU14 (14 kb) and pWU7 (7.8 kb) in the strain M17. Because of the small size and the presence of several unique REN sites (HindIII, EcoRI, NcoI), plasmid pWU7 was chosen for the construction of a vector for cloning in methylotrophs. Cointegrates pKWU7A and pKWU7B were formed between pWU7 and the E. coli plasmid pK19 Kmr, which were checked for conjugative transfer from E. coli into the methylotrophic host.

  7. Chapter 7: Migration and winter ecology

    Treesearch

    Deborah M. Finch; Jeffrey F. Kelly; Jean-Luc E. Cartron

    2000-01-01

    The willow flycatcher (Empidonax traillii) is a Neotropical migrant that breeds in North America, but winters in Central and northern South America. Little specific information is known about migration and wintering ecology of the southwestern willow flycatcher (E. t. extimus) (Yong and Finch 1997). Our report applies principally...

  8. Evaluation of fungicide rotations for management of Phytophthora fruit rot of watermelon, 2015

    USDA-ARS?s Scientific Manuscript database

    The experiment was conducted at the U.S. Vegetable Laboratory farm in Charleston, SC. The soil was Yonges loamy fine sand. For the past 6 years, the field has been infested with Phytophthora capsici. The experimental design was a randomized complete block with four replications. Five-week-old seedli...

  9. Evaluation of fungicide rotations and MELCAST for management of Phytophthora fruit rot of watermelon, 2014

    USDA-ARS?s Scientific Manuscript database

    The experiment was conducted at the U.S. Vegetable Laboratory farm in Charleston, SC. The soil was Yonges loamy fine sand, and for the past 5 years, the field has been infested with Phytophthora capsici. The experimental design was a randomized complete block with four replications. Four-week-old...

  10. Computational Methods for Predictive Simulation of Stochastic Turbulence Systems

    DTIC Science & Technology

    2015-11-05

    Science and Engineering, Venice , Italy, May 18-20, 2015, pp. 1261-1272. [21] Yong Li and P.D. Williams Analysis of the RAW Filter in Composite-Tendency...leapfrog scheme, Proceedings of the VI Conference on Computational Methods for Coupled Problems in Science and Engineering, Venice , Italy, May 18-20

  11. Water use and water use efficiency after thinning in Aleppo pine plantation in Southwest of Valencia, Spain

    NASA Astrophysics Data System (ADS)

    Fernandes, Tarcísio José Gualberto; Damaso Del Campo, Antonio; Gonzáles-Sanchís, María

    2014-05-01

    Mediterranean forests need a proactive adaptive silviculture in the face of global change, being their water-use (WU) and water use efficiency (WUE) the key factors to forest managers. Thinning, as a silvicultural practice, has the potential to alter the water potential gradients that exist between soil and canopy. As a result, a change in the amount of water used by trees is produced. The aim of this study is to analyse the effects of the adaptive silviculture on the water-use and water-use efficiency. To that end, both WU and WUE, are measured in an Aleppo pine plantation, where different thinning intensities were applied. The experimental set-up consisted of four plots, three of them corresponding to thinning treatments in 2008 at different intensities High, Middle and Low plus an unthinned plot - control. Additionally, a plot next to the treatment, thinned with High intensity in 1998 was sampled to assess the longer-term effects of thinning. The plots are located at Southwest of Valencia-Spain. WU was measured in four trees per plot on the period April 2009 to May 2011 using HRM sapflow-sensors. WUE was described following the Carbon stable isotope theory by a dendrochronological approach. A stable isotope analysis was performed in the same trees used to measure sapflow. The analysed rings were those correspondent to the 3 previous years to the thinning, and the following after the treatment. The results from this study indicate that stand WU is significantly different (p<0.05) in each tested treatment, being higher in control plot, followed by Low, Medium and Heavy treatments. However, considering only the tree, the average WU was higher in the Heavy treatment. No significantly differences were found between low and control trees. The dendrochronological analyses showed a general variability in ring width during the initial growth (first 15 years). In the following years, the ring widths were very small, probably conditioned by climate conditions. However

  12. China Report, Economic Affairs

    DTIC Science & Technology

    1986-04-11

    struggle against serious economic crime. Vice Chairmen of the provincial People’s Congress Standing Committee Chen Anyu, Shang Jingcai, Li Yuhua , Wu...Jingji, Wu Ruoan, Tan Jiazhen, Shu Wen, Cao Tianqin, and Zuo Zhaoji, vice mayors of Shanghai; and leading members of the Shanghai Higher People’s

  13. Pedagogy: East and West, Then and Now

    ERIC Educational Resources Information Center

    Cheng, Kai-Ming

    2011-01-01

    This is the first of six commentaries discussing Zongjie Wu's essay, "Interpretation, autonomy, and transformation". Wu's analyses of pedagogy have opened a new window for looking at the essence of education. The comparison of Confucius's pedagogy with contemporary teaching in China provides a striking contrast. However, perhaps it is…

  14. Design of Solid-Gas Interfaces for Enhanced Thermal Transfer

    DTIC Science & Technology

    2015-09-28

    modifications. Specifically, for metal surfaces modified with organic self - assembled monolayers (SAMs), both TAC and MAC are close to its theoretical...we designed solid surfaces functionalized with organic self - assembled monolayers (SAMs) and demonstrated associated significant improvement of the...at solid-gas interfaces by self - assembled monolayers ” Applied Physics Letters 102, 061907 (2013). 2. Zhi Liang, William Evans, and Pawel Keblinski

  15. Rein and Zheng Elected to American Academy of Microbiology | Poster

    Cancer.gov

    By Nancy Parrish, Staff Writer Earlier this year, Alan Rein, Ph.D., and Zhi-Ming (Thomas) Zheng, M.D., Ph.D., were elected to fellowship in the American Academy of Microbiology, the honorific leadership group within the American Society for Microbiology (ASM). They were among 88 microbiologists who were elected to the academy “through a highly selective, peer-review process,

  16. Lifetime Fluorescence and Raman Imaging for Detection of Wound Failure and Heterotopic Ossification

    DTIC Science & Technology

    2013-10-01

    currently working on the project. Publications: [1] W. S. Grundfest and Z. D. Taylor, " Biophotonics at UCLA," in Univeristy of California... Biophotonics Alliance (UCBA), San Franciso, CA, 2012. [2] A. Papour, Z. D. Taylor, W. Yong, M. S. John, O. Stafsudd, and W. S. Grundfest, "Multi-Spectral

  17. Optically- and Thermally-Responsive Programmable Materials Based on Carbon Nanotube-Hydrogel Polymer Composites

    DTIC Science & Technology

    2011-07-07

    Jamshidi, Kuniharu Takei, Hyunhyub Ko, Andrew Gillies, Rizia Bardhan , Xiaobo Zhang, Jeffrey J. Urban, Ming Wu, Ali Javey, Ronald Fearing, Cary L...Hyunhyub Ko,†,‡,§ Andrew Gillies,† Rizia Bardhan ,|| Jeffrey J. Urban,|| Ming Wu,†,‡ Ronald Fearing,† and Ali Javey*,†,‡,§ †Electrical

  18. JPRS Report, China

    DTIC Science & Technology

    1989-08-30

    ZHOUBAO. Over 200 well-known figures, scholars, and experts in the capital took part in the discussion, including Wu Mingyu [0702 2494 3842], Fei...tentatively found a new road to comprehen- sive reform. Practice has proved that its reform has begun to work." Wu Mingyu [0702 2494 3842], deputy

  19. What Is the Transformational Learning Experience of Secondary Teachers Who Have Dealt with Burnout?

    ERIC Educational Resources Information Center

    Sims, Julius R., I

    2013-01-01

    Burnout is a syndrome consisting of emotional exhaustion (EE) and depersonalization (DPZ) (Yong & Yue, 2007). Teachers who fall victim to burnout are likely to be less sympathetic toward students, have a lower tolerance for classroom disruption, be less apt to prepare adequately for class, and feel less committed and dedicated to their work…

  20. BUPT_PRIS at TREC 2014 Knowledge Base Acceleration Track

    DTIC Science & Technology

    2014-11-01

    BUPT_PRIS at TREC 2014 Knowledge Base Acceleration Track Yuanyuan Qi, Ye Xu, Dongxu Zhang, Weiran Xu qiyuanyuan@bupt.edu.cn,bob.ye.xu@gmail.com...Filtering for Entity Profile Updates for TREC 2013 [2]Yan Li, Zhaozhao Wang , Baojin Yu, Yong Zhang, Ruiyang Luo,Weiran Xu, Guang Chen, Jun Guo. PRIS

  1. Response

    Treesearch

    Wang Yong; Deborah M. Finch

    1999-01-01

    Hubbard (1999) criticizes our paper "Migration of the Willow Flycatcher along the middle Rio Grande" (Yong and Finch 1997), where we reported aspects of stopover ecology of the species including timing, abundance, fat stores, stopover length, and habitat use. Hubbard questions our identification of subspecies of the Willow Flycatcher (Empidonax traillii) and...

  2. New Horizons in Education, No. 39.

    ERIC Educational Resources Information Center

    Ho, Kwok Keung, Ed.

    1998-01-01

    The annual issue of the journal of the Hong Kong Teachers Association includes these articles: "The Time Management Issue of Tertiary Students: An Investigation of Tuition Conductors in Singapore" (Tai Chee Wong, Jessie Yuk Yong Wong); "The Analysis of the Phenomena of Parkinson in Course of School Management" (Ying Xiu Yang)…

  3. E-Learning and Instructional Management System Based on Local Computer Networks and Internet

    ERIC Educational Resources Information Center

    Khazaal, Hasan F.; Abbas, Riyadh A.; Abdulridha, Basim M.; Karam, Marc; Aglan, Heshmat

    2014-01-01

    This article describes the educational efforts invested at Wasit University (WU), in Wasit, Iraq, in order to make WU the first university in that country to implement campus-wide e-learning, which is essential for any country aiming for progress through the essential goal of "Education For All"; e-learning being economic, far-reaching,…

  4. Enterprise Requirements and Acquisition Model (ERAM) Analysis and Extension

    DTIC Science & Technology

    2014-02-20

    add them to the ERAM simulation. References . Arena, M. V., Obaid, Y., Galway L. A., Fox, B., Graser, J. C., Sollinger, J. M., Wu, F., & Wong, C... Galway L. A., Fox, B., Graser, J. C., Sollinger, J. M., Wu, F., & Wong, C. (2006). Impossible certainty: Cost risk analysis for air force systems (MG-415

  5. Integrated Analysis of Piezoelectric Resonators as Components of Electronic Systems

    DTIC Science & Technology

    2015-09-07

    Transient thickness-shear vibration of apiezoelectric plate of monoclinic crystals, International Journal of Applied Electromagnetics and Mechanics 38...52, 1461-1467 (2005)., (04 2012): 811. doi: N Liu, J S Yang, F Jin. Transient thickness-shear vibration of a piezoelectric plate of monoclinic...2012) 27–37, (02 2012): 27. doi: Zhi Wang, Minghao Zhao, Jiashi Yang. Amplitude evolution equation and transient effects in piezoelectric crystal

  6. Wafer-scale Reduced Graphene Oxide Films for Nanomechanical Devices

    DTIC Science & Technology

    2008-08-01

    2008, 2 (3), 463–470. (15) Wang, X.; Zhi, L.; Mullen, K. Nano Lett. 2008, 8 (1), 323–327. (16) Stankovich, S.; Dikin , D. A.; Piner, R. D.; Kohlhaas, K. A...Prud’homme, R. K.; Aksay, I. A.; Car, R. Phys. ReV. Lett. 2006, 96 (17), 176101–4. (18) Dikin , D. A.; Stankovich, S.; Zimney, E. J.; Piner, R. D.; Dommett

  7. Complexity Analysis and Algorithms for Optimal Resource Allocation in Wireless Networks

    DTIC Science & Technology

    2012-09-01

    independent orthogonal signaling such as OFDM . The general formulation will exploit the concept of ‘interference alignment’ which is known to provide...substantial rate gain over OFDM signalling for general interference channels. We have successfully analyzed the complexity to characterize the optimal...categories: PaperReceived Gennady Lyubeznik, Zhi-Quan Luo, Meisam Razaviyayn. On the degrees of freedom achievable through interference alignment in a MIMO

  8. China Report: Economic Affairs. No. 372

    DTIC Science & Technology

    1983-08-12

    REPUBLIC OF CHINA NATIONAL POLICY AND ISSUES PRC Tax System, Economic Restructuring (Gong Zhi; JINGJI GUANLI, No 6, 5 Jun 83) 1 ECONOMIC...9 AGGREGATE ECONOMIC DATA National, Provincial-Level Aggregates 11 ECONOMIC MANAGEMENT JINGJI GUANLI on Contracted Responsibilities... JINGJI GUANLI, No 6, 5 Jun 83) 14 Jiangsu’s Exchanges With Other Provinces Noted (XINHUA, 12 Jul 83) 18 FINANCE AND BANKING Construction

  9. Formation Energies of Native Point Defects in Strained-Layer Superlattices (Postprint)

    DTIC Science & Technology

    2017-06-05

    AFRL-RX-WP-JA-2017-0217 FORMATION ENERGIES OF NATIVE POINT DEFECTS IN STRAINED-LAYER SUPERLATTICES (POSTPRINT) Zhi-Gang Yu...2016 Interim 11 September 2013 – 5 November 2016 4. TITLE AND SUBTITLE FORMATION ENERGIES OF NATIVE POINT DEFECTS IN STRAINED-LAYER SUPERLATTICES...native point defect (NPD) formation energies and absence of mid-gap levels. In this Letter we use first-principles calculations to study the formation

  10. Exfoliation and Reassembly of Cobalt Oxide Nanosheets into a Reversible Lithium-Ion Battery Cathode

    DTIC Science & Technology

    2012-01-01

    REPORT Exfoliation and Reassembly of Cobalt Oxide Nanosheets into a Reversible Lithium-Ion Battery Cathode 14. ABSTRACT 16. SECURITY CLASSIFICATION OF...battery fabrication, cobalt oxide Owen C. Compton, Ali Abouimrane, Zhi An, Marc J. Palmeri, L. Catherine Brinson, Khalil Amine, SonBinh T. Nguyen...Exfoliation and Reassembly of Cobalt Oxide Nanosheets into a Reversible Lithium-Ion Battery Cathode Report Title ABSTRACT An exfoliation–reassembly

  11. Virology Interest Group Seminar | Center for Cancer Research

    Cancer.gov

    Virology Interest Group Seminar.  September 7th, Building 50, Room 2328 from 3:00 until 4:00.   We will have two presenters. Dr. Vladimir Majerciak: The full transcription map of mouse papillomavirus type 1 (MmuPV1), Tumor Virus RNA Biology Section, RNA Biology Laboratory, NCI Dr. Zhi-Ming Zheng: Viral DNA replication regulates HPV18 transcription and gene expression, Tumor

  12. Places with Prime Contract Awards of $5 Million or More, Fiscal Year 1987.

    DTIC Science & Technology

    1987-01-01

    WU W 1-4 "-ZWo W1 -0-O Z1-4WU) F1 -1W D ft U V - "-4zm0 1-Cea "- 1-4.- WWW"OUZI-014 WWW"W$U)-M01- MW 0 C IM wa)o. o WW ( 00 U.WWM0.> > U.OWWU)08 > Owi...8217) C󈧬 -4 II. L. -4 Nl 0C I.4- L) Lu m W Q U m W w OW ow -X . U F1 -M0 0 0 4c Go-1 Lzu "ZO "ZO ŕ- -i . iz I- z ICA Z I- 1CA (A 0 010. X4 -cc ɘ ɜ m...14 0.L>-- LA c M On 00 0 o ; ACCA to 0 C00C D r 0 m< ft ᝰ U oW U 0WU WU WO U) (YWO Uo o04aowma 0 -4 0C A " -4 4 4-4 -4 4-. ".. -4 wO C-) " . 1.10

  13. A modelling approach to evaluate the long-term effect of soil texture on spring wheat productivity under a rain-fed condition.

    PubMed

    He, Yong; Hou, Lingling; Wang, Hong; Hu, Kelin; McConkey, Brian

    2014-07-30

    Soil surface texture is an important environmental factor that influences crop productivity because of its direct effect on soil water and complex interactions with other environmental factors. Using 30-year data, an agricultural system model (DSSAT-CERES-Wheat) was calibrated and validated. After validation, the modelled yield and water use (WU) of spring wheat (Triticum aestivum L.) from two soil textures (silt loam and clay) under rain-fed condition were analyzed. Regression analysis showed that wheat grown in silt loam soil is more sensitive to WU than wheat grown in clay soil, indicating that the wheat grown in clay soil has higher drought tolerance than that grown in silt loam. Yield variation can be explained by WU other than by precipitation use (PU). These results demonstrated that the DSSAT-CERES-Wheat model can be used to evaluate the WU of different soil textures and assess the feasibility of wheat production under various conditions. These outcomes can improve our understanding of the long-term effect of soil texture on spring wheat productivity in rain-fed condition.

  14. Measured oxygen fugacities of the Angra dos Reis achondrite as a function of temperature

    USGS Publications Warehouse

    Brett, R.; Stephen, Huebner J.; Sato, M.

    1977-01-01

    Measurements of the oxygen fugacity (f{hook}O2) as a function of temperature (T) were made on an interior bulk sample of the cumulate achondrite, Angra dos Reis. Data clustered between the f{hook}O2-T relationship of the iron-wu??stite assemblage and 1.2 log atm units above iron-wu??stite. Interpretation of the data indicates that, throughout most of the cooling history of the meteorite, f{hook}O2 values were defined by equilibria involving iron-bearing species at values close to the f{hook}O2 of the assemblage iron-wu??stite. Measured f{hook}O2 data are compatible with crystallization and cooling at pressures greater than 50 bars. ?? 1977.

  15. Axiomatic Analysis of Co-occurrence Similarity Functions

    DTIC Science & Technology

    2012-02-01

    Formally, the similarity COSW (q, u) of a target node u to the query q based on weight matrix W is: COSW (q, u) = ∑ c∈Γ(q)∩Γ(u) WqcWuc || Wq :||2||Wu:||2...where Wq : and Wu: are the qth and uth row of the W matrix, respectively. 3 Symbol Definition q Query item with respect to which similarities of other...WqcWuc AA 1log|Γ(c)| COS WqcWuc|| Wq :||2||Wu:||2 FRW Wqc∑ j Wqj Wuc∑ iWic JAC 1|Γ(q)∪Γ(u)| BRW Wuc∑ j Wuj Wqc∑ iWic PMI 1|Γ(q)||Γ(u)| MMT Wqc∑ j Wqj Wuc

  16. DNA from BK Virus and JC Virus and from KI, WU, and MC Polyomaviruses as Well as from Simian Virus 40 Is Not Detected in Non-UV-Light-Associated Primary Malignant Melanomas of Mucous Membranes ▿

    PubMed Central

    Giraud, Géraldine; Ramqvist, Torbjörn; Ragnarsson-Olding, Boel; Dalianis, Tina

    2008-01-01

    The single most important causative factor for malignant melanomas of the skin is UV radiation. However, this is not true for melanomas on body surfaces sheltered from the sun; thus, it is important to seek new causative factors of melanoma genesis. Human papillomaviruses and gammaherpesviruses are associated with human skin cancer; for example, human papillomavirus types 5 and 8 are associated with epidermodysplasia verruciformis, and human herpesvirus 8 is associated with Kaposi's sarcoma. Recently, a newly described human polyomavirus, Merkel cell polyomavirus (MCPyV), has been associated with Merkel cell carcinoma, an unusual form of neurotropic skin cancer. Moreover, melanocytes are of neuroepithelial origin. This background impelled us to investigate if human polyomavirus DNA could play a role in the development of extracutaneous melanomas. Sixty-four extracutaneous melanomas were initially collected and dissected. Of these, 38 could be successfully used for further testing for the presence of the five human polyomaviruses known so far—BK virus (BKV), JC virus (JCV), KI polyomavirus (KIPyV), WU polyomavirus (WUPyV), and MCPyV—and of simian virus 40 (SV40). No polyomavirus DNA could be detected in any of the samples tested by use of a nested PCR detecting BKV, JCV, and SV40; a newly designed PCR detecting KIPyV and WUPyV; or a newly designed PCR for MCPyV. We conclude that since no human polyomavirus DNA was detected in primary malignant melanomas on non-sun-exposed body surfaces, these polyomaviruses presumably are not major factors for the development of extracutaneous melanomas. PMID:18768658

  17. PREFACE: The 15th International Conference on X-ray Absorption Fine Structure (XAFS15)

    NASA Astrophysics Data System (ADS)

    Wu, Z. Y.

    2013-04-01

    Committees and Staff Chair of the Conference Ziyu Wu International Advisory Committee Adam Hitchcock, Canada Adriano Filipponi, Italy Alain Manceau, France Alexander Soldatov, Russia Andrea Di Cicco, Italy Britt Hedman, USA Bruce Bunker, USA Calogero R. Natoli, Italy Christopher T. Chantler, Australia Frank M. F. De Groot, Netherlands Hiroyuki Oyanagi, Japan Ingolf Lindau, USA J. Mustre de Leon, México James E Penner-Hahn, USA Joaquin Garcia Ruiz, Spain John Evans, UK John J. Rehr, USA Kiyotaka Asakura, Japan Majed Chergui, Switzerland Mark Newton, UK Shiqiang Wei, P. R. China Tsun-Kong Sham, Canada Ziyu Wu, P. R. China International Program Committee Antonio Bianconi, Italy Augusto Marcelli, Italy Emad Flear Aziz, Germany Jinghua Guo, USA Joly Yves, France Masaharu Nomura, Japan Maurizio Benfatto, Italy Pieter Glatzel, France Shiqiang Wei, China Tiandou Hu, China Toshihiko Yokoyama, Japan Way-Faung Pong, Taiwan Xinyi Zhang, China Yi Xie, China Yuying Huang, China Zhonghua Wu, China Ziyu Wu, China Local Organizing Committee Bo He Fengchun Hu Haifeng Zhao Jing Zhang Meijuan Yu Qin Yu Shuo Zhang Wangsheng Chu Wei He Wei Xu Wensheng Yan Xiaomei Gong Xing Chen Yang Zou Yi Xia Zheng Jiang Zhi Xie Zhihu Sun Zhiyun Pan Additional Staff Chengxun Liu

  18. Preparation of the Superconductor Substrate: Strontium Titanate

    DTIC Science & Technology

    1988-09-01

    reported 19. Dijkkamp, D., Venkatesant, T., Wu, X.D., Shaheen, S.A.. Jisrawi , N., Min-Lee. Y.H., Mclean, W.I., and Croft, M. (1987) Preparation of Y-Ba...D., Venkatesant, T., Wu, X.D., Shaheen, S.A., Jisrawi , N., Min-Lee, Y.H., Mclean. W.I., and Croft, M. (1987) Preparation of Y-Ba-Cu-oxide

  19. Timothy J. Coutts | NREL

    Science.gov Websites

    conducting films of cadmium stannate: X. Wu, and T. J. Coutts (NREL IR#9545) PV devices comprising cadmium (NREL IR#9535) PV devices comprising zinc stannate buffer layer and method for making: X. Wu, P. Sheldon , and T. J. Coutts (NREL IR#9721) (filed) Publications View all NREL publications for Dr. Coutts. Awards

  20. World Class Learners: Educating Creative and Entrepreneurial Students

    ERIC Educational Resources Information Center

    Zhao, Yong

    2012-01-01

    In the new global economy, the jobs that exist now might not exist by the time today's students enter the workplace. To succeed in this ever-changing world, students need to be able to think like entrepreneurs: resourceful, flexible, creative, and global. Researcher and Professor Yong Zhao unlocks the secrets to cultivating independent thinkers…

  1. Student Outreach with Renewable Energy Technology

    NASA Technical Reports Server (NTRS)

    Buffinger, D. R.; Fuller, C. W.; Gordon, E. M.; Kalu, A.; Hepp, Aloysius F. (Technical Monitor)

    2000-01-01

    The Student Outreach with Renewable Energy Technology (SORET) program is an education program involving three Historically Black Colleges and Universities and NASA's John H. Glenn Research Center at Lewis Field. These three universities; Central State University (CSU), Savannah State University (SSU) and Wilberforce University (WU) are working together with NASA Glenn to use the theme of renewable energy to improve the science, engineering and technology education of minority students and to attract minority students to these fields. In this vein, a renewable energy laboratory course is being offered at WU with the goal of giving the students of WU and CSU hands on experiences. As part of this course, the students are constructing solar light posts for a local high school with a high minority population. A Physics teacher from this school and some of his high school students are involved with this project. A lecture course on energy systems and sustainability is being developed by SSU to be delivered via distance reaming to the other institutions. Summer activities are being planned at all three institutions involving student projects in renewable energy. For example, WU students will work on a study of the synthesis and properties of photovoltaic materials. In addition, CSU will present a weeklong summer program to high school students with the assistance of WU. This presentation will focus on the student involvement and achievements in the educational area to date and plot the future course of this program.

  2. Individualization of Instruction: High School Chemistry - A Case Study.

    ERIC Educational Resources Information Center

    Altieri, Donald; Becht, Paul

    This publication contains information on the individualization of instruction in high school chemistry in the form of a case study. The subject of the case study is the P. K. Yonge Laboratory School of the University of Florida, Gainesville. The instructional model, however, was also field-tested in 18 schools during 1971-72 and 1972-73. The…

  3. Translations on Narcotics and Dangerous Drug No. 273

    DTIC Science & Technology

    1976-11-26

    at Fair Park here at 5 a.m. on March 27, last year. The court’s president, Encik Annuar Bin Dato Zainal Abidin, sentenced him to five years’ jail...and six strokes of the rotan on each charge. The sentences are however to run concurrently. In passing sentence, Encik Annuar said that Yong had

  4. Protecting the Right to Education and Responsibility of the Judge from the Judicial Standpoint

    ERIC Educational Resources Information Center

    Yadong, Rao

    2006-01-01

    The author of this article was the administrative judge in the People's Court in Haiding District, Beijing during the controversial lawsuit of Tian Yong, a college student required by his school to immediately withdraw from the school on the grounds of cheating. In this article, he relates how this particular case and others have given him a large…

  5. Predicting Chromophoric Dissolved Organic Matter Distributions in Coastal Waters

    DTIC Science & Technology

    2006-01-01

    Predicting Chromophoric Dissolved Organic Matter Distributions in Coastal Waters Robert F. Chen Environmental , Earth and Ocean Sciences...G. Bernard Gardner Environmental , Coastal and Ocean Sciences University of Massachusetts Boston 100 Morrissey Boulevard Boston, MA 02125-3393...phone: (617)287-7451 fax: (617)287-7474 email: bernie.gardner@umb.edu Yong Tian Environmental , Coastal and Ocean Sciences University of

  6. Predicting Chromophoric Dissolved Organic Matter Distributions in Coastal Waters

    DTIC Science & Technology

    2007-09-30

    Predicting Chromophoric Dissolved Organic Matter Distributions in Coastal Waters Robert F. Chen Environmental , Earth and Ocean Sciences...G. Bernard Gardner Environmental , Coastal and Ocean Sciences University of Massachusetts Boston 100 Morrissey Boulevard Boston, MA 02125-3393...phone: (617)287-7451 fax: (617)287-7474 email: bernie.gardner@umb.edu Yong Tian Environmental , Coastal and Ocean Sciences University of

  7. Predicting Chromophoric Dissolved Organic Matter Distributions in Coastal Waters

    DTIC Science & Technology

    2008-09-30

    Predicting Chromophoric Dissolved Organic Matter Distributions in Coastal Waters Robert F. Chen Environmental , Earth and Ocean...umb.edu G. Bernard Gardner Environmental , Coastal and Ocean Sciences University of Massachusetts Boston 100 Morrissey Boulevard Boston, MA...02125-3393 phone: (617) 287-7451 fax: (617) 287-7474 email: bernie.gardner@umb.edu Yong Tian Environmental , Coastal and Ocean Sciences

  8. Bottleneck Analysis on the DoD Pre-Milestone B Acquisition Processes

    DTIC Science & Technology

    2013-04-01

    Acquisition Processes Danielle Worger and Teresa Wu, Arizona State University Eugene Rex Jalao, Arizona State University and University of the...Danielle Worger and Teresa Wu, Arizona State University Eugene Rex Jalao, Arizona State University and University of the Philippines Christopher...Air Force Institute of Technology The RITE Approach to Agile Acquisition Timothy Boyce, Iva Sherman, and Nicholas Roussel Space and Naval Warfare

  9. Translational research impacting on crop productivity in drought-prone environments.

    PubMed

    Reynolds, Matthew; Tuberosa, Roberto

    2008-04-01

    Conventional breeding for drought-prone environments (DPE) has been complemented by using exotic germplasm to extend crop gene pools and physiological approaches that consider water uptake (WU), water-use efficiency (WUE), and harvest index (HI) as drivers of yield. Drivers are associated with proxy genetic markers, such as carbon-isotope discrimination for WUE, canopy temperature for WU, and anthesis-silking interval for HI in maize. Molecular markers associated with relevant quantitative trait loci are being developed. WUE has also been increased through combining understanding of root-to-shoot signaling with deficit irrigation. Impacts in DPE will be accelerated by combining proven technologies with promising new strategies such as marker-assisted selection, and genetic transformation, as well as conservation agriculture that can increase WU while averting soil degradation.

  10. Computer Graphics Research Laboratory Quarterly Progress Report Number 49, July-September 1993

    DTIC Science & Technology

    1993-11-22

    20 Texture Sampling and Strength Guided Motion: Jeffry S. Nimeroff 23 21 Radiosity : Min-Zhi Shao 24 22 Blended Shape Primitives: Douglas DeCarlo 25 23...placement. "* Extensions of radiosity rendering. "* A discussion of blended shape primitives and the applications in computer vision and computer...user. Radiosity : An improved version of the radiosity renderer is included. This version uses a fast over- relaxation progressive refinement algorithm

  11. High Order Accurate Algorithms for Shocks, Rapidly Changing Solutions and Multiscale Problems

    DTIC Science & Technology

    2014-11-13

    for front propagation with obstacles, and homotopy method for steady states. Applications include high order simulations for 3D gaseous detonations ...obstacles, and homotopy method for steady states. Applications include high order simulations for 3D gaseous detonations , sound generation study via... detonation waves, Combustion and Flame, (02 2013): 0. doi: 10.1016/j.combustflame.2012.10.002 Yang Yang, Ishani Roy, Chi-Wang Shu, Li-Zhi Fang. THE

  12. A Look Inside SLAC's Battery Lab

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

    Wei Seh, Zhi

    2014-07-17

    In this video, Stanford materials science and engineering graduate student Zhi Wei Seh shows how he prepares battery materials in SLAC's energy storage laboratory, assembles dime-sized prototype "coin cells" and then tests them to see how many charge-discharge cycles they can endure without losing their ability to hold a charge. Results to date have already set records: After 1,000 cycles, they retain 70 percent of their original charge.

  13. A Look Inside SLAC's Battery Lab

    ScienceCinema

    Wei Seh, Zhi

    2018-01-26

    In this video, Stanford materials science and engineering graduate student Zhi Wei Seh shows how he prepares battery materials in SLAC's energy storage laboratory, assembles dime-sized prototype "coin cells" and then tests them to see how many charge-discharge cycles they can endure without losing their ability to hold a charge. Results to date have already set records: After 1,000 cycles, they retain 70 percent of their original charge.

  14. Formation Energies of Native Point Defects in Strained layer Superlattices (Postprint)

    DTIC Science & Technology

    2017-06-05

    AFRL-RX-WP-JA-2017-0440 FORMATION ENERGIES OF NATIVE POINT DEFECTS IN STRAINED-LAYER SUPERLATTICES (POSTPRINT) Zhi Gang Yu...2017 Interim 11 September 2013 – 31 May 2017 4. TITLE AND SUBTITLE FORMATION ENERGIES OF NATIVE POINT DEFECTS IN STRAINED-LAYER SUPERLATTICES...Hamiltonian, tight-binding Hamiltonian, and Green’s function techniques to obtain energy levels arising from native point defects (NPDs) in InAs-GaSb and

  15. Case-study magnetic resonance imaging and acoustic investigation of the effects of vocal warm-up on two voice professionals.

    PubMed

    Laukkanen, Anne-Maria; Horáček, Jaromir; Havlík, Radan

    2012-07-01

    Vocal warm-up (WU)-related changes were studied in one male musical singer and one female speech trainer. They sustained vowels before and after WU in a magnetic resonance imaging (MRI) device. Acoustic recordings were made in a studio. The vocal tract area increased after WU, a formant cluster appeared between 2 and 4.5 kHz, and SPL increased. Evidence of larynx lowering was only found for the male. The pharyngeal inlet over the epilaryngeal outlet ratio (A(ph)/A(e)) increased by 10%-28%, being 3-4 for the male and 5-7 for the female. The results seem to represent different voice training traditions. A singer's formant cluster may be achievable without a high A(ph)/A(e) (≥ 6), but limitations of the 2D method should be taken into account.

  16. Modulation of TRAIL Cytotoxicity by Amiloride in Prostate Cancer

    DTIC Science & Technology

    2006-11-01

    Quercetin and TRAIL for Prostate Cancer Prevention Yong J. Lee 3 Introduction: The long...In this final report, we examined whether blockade of HER-2/neu-mediated tumor cell survival signals by quercetin , a common bioflavonoid present in...mediated survival signals results in prevention of regrowth of prostate cancer. The natural product quercetin (3,5,7,3’,4’-pentahydroxyflavone

  17. Mining and Exploitation of Rare Earth Elements in Africa as an Engagement Strategy in US Africa Command

    DTIC Science & Technology

    2011-06-17

    rechargeable batteries, cell phones, catalytic converters, fluorescent lights, hybrid vehicle batteries, and other pollution control devices.21 Figure...79 Lee Yong-tim, “South China Villagers Slam Pollution from Rare Earth Mine,” February 22, 2008, http://www.rfa.org/english...writing and implementing new environmental standards. “The rules will limit pollutants allowed in waste water and emissions of radioactive elements

  18. Dispersion and Reinforcement of Nanotubes in High Temperature Polymers for Ultrahigh Strength and Thermally Conductive Nanocomposites

    DTIC Science & Technology

    2007-10-03

    system lies in the contact resistance which would be discussed later. Figure 49. The surface resistivity of...Shouping Li et al. [62] ZhiMin Dang et al., Appl. Phys. Lett. 2004, 85, 1. [63] B.K. Zhu et al. Composites Science and Technology 2006, 66, 548. [64...Hiroki Ago et al., Phys. Rev. B 2000, 61, 3. [65] Yonglai Yang et al. Nanotechnology 2004, 15, 1545. [66] Xiaofeng Lu, Jiani Zheng, Danming Chao

  19. Unit Level Variations And Peer Influences In Mental Health Diagnoses In The U.S. Army

    DTIC Science & Technology

    2017-12-01

    INFLUENCES IN MENTAL HEALTH DIAGNOSES IN THE U.S. ARMY by Zhi Wen Tan Kian Wee Evwin Lee December 2017 Thesis Advisor: Yu-Chu Shen Co-Advisor...DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE UNIT-LEVEL VARIATIONS AND PEER INFLUENCES IN MENTAL HEALTH DIAGNOSES IN THE U.S. ARMY 5... health care system, to examine how unit-level variations in incidents of mental health diagnoses affect the likelihood of an individual developing

  20. Dynamics of Photoexcitation and Photocatalysis at Nanostructured Carbon Interfaces

    DTIC Science & Technology

    2015-07-14

    nanotubes with a sacrificial polymer and eliminating the polymer using a critical point drying process. This process creates aerogel structures that...Bindl DJ, Jacobberger RM, Wu M-Y, Singha Roy S, Arnold MS, Semiconducting Carbon Nanotube Aerogel Bulk Heterojunction Solar Cells, Small 10 (16), pp...ACS Nano 2015, 9 (1), 564-572. Ye Y, Bindl DJ, Jacobberger RM, Wu M-Y, Singha Roy S, Arnold MS, Semiconducting Carbon Nanotube Aerogel Bulk

  1. Treatment of TBI and Concomitant Hemorrhage with Ghrelin

    DTIC Science & Technology

    2011-07-01

    Hemorrhage with Ghrelin PRINCIPAL INVESTIGATOR: Rongqian Wu CONTRACTING ORGANIZATION: The Feinstein Institute for Medical Research...Concomitant Hemorrhage with Ghrelin 5b. GRANT NUMBER W81XWH-09-1-0400 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Rongqian Wu...concomitantly due to multiple injuries. In this project, we determined the long-term effect of ghrelin , a ‘gut-brain’ hormone, in a highly military

  2. Exploring Electrical and Magnetic Resonances from Coherently Correlated Long-Lived Radical Pairs towards Development of Negative Refractive-Index Materials

    DTIC Science & Technology

    2015-01-03

    Dissociation in Perovskite Solar Cells Yu-Che Hsiao, Ting Wu, Mingxing Li, and Bin Hu Advanced Materials, DOI: 10.1002/adma.201405946, 2015 2...Electrode Interface and Donor/Acceptor Interface via Charge Dissociation in Organic Solar Cells at Device-Operating Condition Ting Wu, Yu-Che Hsiao...exchange energy at donor:acceptor interfaces in organic solar cells Mingxing Li, Hongfeng Wang, Lei He, Huidong Zang, Hengxing Xu, and Bin Hu Appl

  3. A Tuned-RF Duty-Cycled Wake-Up Receiver with -90 dBm Sensitivity.

    PubMed

    Bdiri, Sadok; Derbel, Faouzi; Kanoun, Olfa

    2017-12-29

    A novel wake-up receiver for wireless sensor networks is introduced. It operates with a modified medium access protocol (MAC), allowing low-energy consumption and practical latency. The ultra-low-power wake-up receiver operates with enhanced duty-cycled listening. The analysis of energy models of the duty-cycle-based communication is presented. All the WuRx blocks are studied to obey the duty-cycle operation. For a mean interval time for the data exchange cycle between a transmitter and a receiver over 1.7 s and a 64-bit wake-up packet detection latency of 32 ms, the average power consumption of the wake-up receiver (WuRx) reaches down to 3 μ W . It also features scalable addressing of more than 512 bit at a data rate of 128 k bit / s -1 . At a wake-up packet error rate of 10 - 2 , the detection sensitivity reaches a minimum of - 90 dBm . The combination of the MAC protocol and the WuRx eases the adoption of different kinds of wireless sensor networks. In low traffic communication, the WuRx dramatically saves more energy than that of a network that is implementing conventional duty-cycling. In this work, a prototype was realized to evaluate the intended performance.

  4. A Tuned-RF Duty-Cycled Wake-Up Receiver with −90 dBm Sensitivity

    PubMed Central

    Derbel, Faouzi; Kanoun, Olfa

    2017-01-01

    A novel wake-up receiver for wireless sensor networks is introduced. It operates with a modified medium access protocol (MAC), allowing low-energy consumption and practical latency. The ultra-low-power wake-up receiver operates with enhanced duty-cycled listening. The analysis of energy models of the duty-cycle-based communication is presented. All the WuRx blocks are studied to obey the duty-cycle operation. For a mean interval time for the data exchange cycle between a transmitter and a receiver over 1.7 s and a 64-bit wake-up packet detection latency of 32 ms, the average power consumption of the wake-up receiver (WuRx) reaches down to 3 μW. It also features scalable addressing of more than 512 bit at a data rate of 128kbit/s−1. At a wake-up packet error rate of 10−2, the detection sensitivity reaches a minimum of −90 dBm. The combination of the MAC protocol and the WuRx eases the adoption of different kinds of wireless sensor networks. In low traffic communication, the WuRx dramatically saves more energy than that of a network that is implementing conventional duty-cycling. In this work, a prototype was realized to evaluate the intended performance. PMID:29286345

  5. Implementation of envelope detection based Wake-Up Receiver for IEEE 802.15.4 WPAN from off-the-shelf components

    NASA Astrophysics Data System (ADS)

    Arndt, Josua; Krystofiak, Lukas; Bonehi, Vahid; Wunderlich, Ralf; Heinen, Stefan

    2017-09-01

    Power consumption in wireless networks is crucial. In most scenarios the transmission time is short compared to the idle listening time for data transmission, the most power is consumed by the receiver. In low latency systems there is a need for low power wake-up receivers (WuRx) that reduce the power consumption when the node is idle, but keep it responsive. This work presents a WuRx designed out of commercial components to investigate the needs of a WuRx when it is embedded in a Wireless Personal Area Network (WPAN) system in a real environment setup including WLAN and LTE communication and considering interferer rejection. The calculation necessary for the attenuation of those interferers is explained in detail. Furthermore, a system design is presented that fulfills the requirements for this environment and is build from off-the-shelf components.

  6. Development of Technologies for Early Detection and Stratification of Breast Cancer

    DTIC Science & Technology

    2016-12-01

    heterogeneous nature of these cells. Figure 17 shows a yellow emitting Pdot (semiconducting polymer dot), which is a new family of ultra-bright fluorescent...Yu, J., Zhang, X., Sun, W., Ye, F., Wu, I., Zhang, Y., Hayden, S., Zhang, Y., Wu, C., Chiu, D.T. "New yellow fluorescent semiconducting polymer dots...fluorescent fluorinated semiconducting polymer dots for cellular imaging and analysis" Chemical Communication, 2013, 49, 8256-8258. • Zhao, M., Wei, B

  7. Breast Cancer Resistance to Cyclophosphamide and Other Oxazaphosphorines

    DTIC Science & Technology

    1996-10-01

    therapeutic potential of gossypol as a male contraceptive agent and in gynaecological disease. Drugs, 38:333-341, 1989. Wu, Y.-W., Chik, C. L. and Knazek, R. A...Olgiati and Toscano, 1983; Olgiati et al., 1984). Initially, gossypol was of investigative interest mainly because of its male contraceptive properties...clinical pharmacology and therapeutic potential of gossypol as a male contraceptive agent and in gynaecological disease. Drugs 38 (1989) 333-341. Wu, D.-F

  8. InVivo Imaging of Myelination for Drug Discovery and Development in Multiple Sclerosis

    DTIC Science & Technology

    2012-10-01

    oligodendrocyte precursor cells, which are subsequently activated and distributed to the damaged axons. However, the remyelination process is often disrupted in...emitting carbon -11, and used for PET imaging of myelination (Wu et al., 2008; Wu et al., 2010). We demonstrated that [11C]MeDAS can readily penetrate...conducted. The animals were killed by a transcardial perfusion of saline followed by 4% polyformaldhyde ( PFA ) under anesthesia. The spinal cord and brain

  9. Mapping Flows onto Networks to Optimize Organizational Processes

    DTIC Science & Technology

    2005-01-01

    And G . Porter, “Assessments of Simulated Performance of Alternative Architectures for Command and Control: The Role of Coordination”, Proceedings of...the 1999 Command & Control Research & Technology Symposium, NWC, Newport, RI, June 1999, pp. 123-143. [Iverson95] M. Iverson, F. Ozguner, G . Follen...Technology Symposium, NPS, Monterrey, CA, June, 2002. [Wu88] Min-You Wu, D. Gajski . “A Programming Aid for Hypercube Architectures.” The Journal of Supercomputing, 2(1988), pp. 349-372.

  10. Study of Solar Energetic Particles (SEPs) Using Largely Separated Spacecraft

    DTIC Science & Technology

    2016-12-31

    jinhye@khu.ac.kr - Institution : Department of Astronomy and Space Science, Kyung Hee University - Mailing Address : Department of Astronomy and Space...31-204-8122 Yong-Jae Moon (Co-PIs): - e-mail address : moonyj@khu.ac.kr - Institution : Department of Astronomy and Space Science, Kyung Hee...University - Mailing Address : Department of Astronomy and Space Science, Kyung Hee University 1732, Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do

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

    DTIC Science & Technology

    1988-09-09

    On Synthesis Of Dialkyl d-Trimethylsilyloxyalkylphosphonates Zhao Yong-Zhen and Li Zhong- Rua Dpartment o chemistry, Hua Zhong Normal University, Wuhan...Jose Vicente. Jose-AntelC hAd. Na-Yeij~xa Qhicote. Ju~an-Francisco Gutliez-Jugo. Carmen Ramirez do Arel lano. Departamento do Oulmica InordanIca...Peruzzini, Jos& Antonio Ramirez , Alberto Vacca, Francesco Vizza and Fabrizio Zanobini, Istituto per lo Studio della Stereochimica ed Energetica dei

  12. Expansion of Countermine Lidar UAV-based System (CLUBS)

    DTIC Science & Technology

    2012-09-30

    Joong Yong Park Optech Inc. 7225 Stennis Airport Drive, Suite 300 Kiln , Mississippi 39556 phone: (228) 252-1004 fax: (228) 252-1007...Suite 300 Kiln , Mississippi 39556 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR...of conventional "half-peak to half-peak" algorithm to calculate slant distance results in significantly high depth error compared to the counterpart

  13. International Symposium on Epidemic Hemorrhagic Fever (Hemorrhagic Fever with Renal Syndrome) Held in Wuhan, Hubei, China on 31 October - 2 November 1988

    DTIC Science & Technology

    1989-10-01

    15 Song Gan Prophylaxis of Hemorrhagic Fever With Renal Syndrome, Development of Inactivated Cell Culture Vaccine Against HFRS 11:45 END EPIDEMIOLOGYt...Intraveinous Ribavirin or Placebo 11:15 Yang Zhi-cheng Effect of Ribavirin on the White Blood Cell System and the Platelet of the Patients With EHF...from R. nortegicus ias madc by Hlung T. et al (5. A). It %sas a ers brilliant piecc of %;ork. because by observing thin-sections of infected cells in

  14. OSA Proceedings on Ultrafast Electronics and Optoelectronics Held in San Francisco, California on January 25 -27, 1993. Volume 14,

    DTIC Science & Technology

    1993-01-27

    Venkatesan, Zhi- Yuan Shen, Philip Pang, Dennis J. Kountz, and William L Holstein Response of a Nb/A1203/Nb Tunnel Junction to Picosecond Electrical Pulses...Mwhra (edo) 0 1993 Optical Sockty ofAnierica 152 Ultrafast Electronics and Optoelectronics core cladding COW MAD 75. 4UHN 1058nm 50Ps A A optical...Maryland. College Park; Maryland 20742 7hi-Yuan Shen, Philip Pang, Dennis J. Kountz, and William L. Holstein Central Research and Development, Du Pont, PO

  15. New species and new records of Amphinemurinae (Plecoptera: Nemouridae) from Shaanxi Province of China.

    PubMed

    Li, Weihai; Dong, Wenbin; Yang, Ding

    2018-03-27

    Three new species of the Amphinemurinae genus Amphinemura, A. dicroidea sp. nov., A. longihamita sp. nov. and A. microhamita sp. nov., are described from China. These new species are compared with related taxa. Amphinemura multispina (Wu) and Sphaeronemoura grandicauda (Wu) (also belonging to the Amphinemurinae) are recorded from Shaanxi Province, northwestern China for the first time. The adult male of A. multispina is redescribed and the adult female of S. grandicauda is also described based on new material.

  16. Adenovirus-Mediated Gene Therapy Against Viral Biothreat Agents

    DTIC Science & Technology

    2016-04-12

    economy. Vaccine development is an important strategy to thwart the threat of these viral biothreat agents. There is an urgent need to improve...Alberta, Tl A 8K6. Canada E-mail: josh. wu@drdc-rddc.gc.ca .• 78 JoshQ.H. Wu existing vaccines against these agents and to develop new ones. Gene...of vaccines against viral biothreat agents. Genes encoding protective antigens of viral biothreat agents can be carried by these viral vectors and

  17. JPRS Report, Science & Technology, China.

    DTIC Science & Technology

    1992-10-29

    JISUANJI SHIJIE, 9 Sep 92] 37 Study on Recognition of Isolated Chinese Syllables by Neural Nets [Yang Shulin, Ke Youan, et al; DIANZI XUEBAO, Aug...KONGJIAN KEXUE JISHU, No 4, Aug 92] 16 A Study on SPF Technology for Thin Corrugated Plate of TB2 Titanium Alloy [Kan Guoli; ZHONGGUO KONGJIAN KEXUE...ZHONGGUO KEXUE BAO, 1 Sep 92] 3Q Structure Study of Nanometer-Size Crystalline Ti Films [Wu Xuemei, Wu Qinchong, et al; WULI XUEBAO, Jul 92] , 30

  18. Root growth of Cynodon dactylon and Eleusine indica collected from motorways at different concentrations of lead.

    PubMed

    Wong, M H; Lau, W M

    1985-04-01

    An ecological survey was conducted on the roadside vegetation at three different sites: Tai Po, a commercial and residential area (average annual daily traffic (AADT) = 23730; and Shek O and Wu Kai Sha, recreational areas (AADT = 1590 and 20, respectively). Cynodon dactylon and Eleusine indica were the two most dominant species recorded. The Tai Po site had higher Pb contents in both soil and plant, followed by Shek O, and then Wu Kai Sha. Tillers of C. dactylon and E. indica from the three sites were subjected to a series concentrations of Pb(NO3)2. By comparing their indexes of tolerance and values of 14-day EC50 (effective concentration reducing the normal root growth by 50%), roadside populations of the two grasses collected from Tai Po and Shek O, especially the former one, were more tolerant to elevated levels of Pb compared with those collected from Wu Kai Sha.

  19. Current Lewis Turbomachinery Research: Building on our Legacy of Excellence

    NASA Technical Reports Server (NTRS)

    Povinelli, Louis A.

    1997-01-01

    This Wu Chang-Hua lecture is concerned with the development of analysis and computational capability for turbomachinery flows which is based on detailed flow field physics. A brief review of the work of Professor Wu is presented as well as a summary of the current NASA aeropropulsion programs. Two major areas of research are described in order to determine our predictive capabilities using modern day computational tools evolved from the work of Professor Wu. In one of these areas, namely transonic rotor flow, it is demonstrated that a high level of accuracy is obtainable provided sufficient geometric detail is simulated. In the second case, namely turbine heat transfer, our capability is lacking for rotating blade rows and experimental correlations will provide needed information in the near term. It is believed that continuing progress will allow us to realize the full computational potential and its impact on design time and cost.

  20. Boundary Layer Regimes Conducive to Formation of Dust Devils on Mars

    NASA Astrophysics Data System (ADS)

    Williams, B.; Nair, U. S.

    2014-12-01

    Dust devils on Mars contribute to maintenance of background atmospheric aerosol loading and thus dust radiative forcing, which is an important modulator of Martian climate. Dust devils also cause surface erosion and change in surface albedo which impacts radiative energy budget. Thus there is a need for parameterizing dust devil impacts in Martian climate models. In this context it is important to understand environmental conditions that are favorable for formation of dust devils on Mars and associated implications for diurnal, seasonal, and geographical variation of dust devil occurrence. On earth, prior studies show that thresholds of ratio of convective and friction scale velocities may be used to identify boundary layer regimes that are conducive to formation of dust devils. On earth, a w*/u* ratio in excess of 5 is found to be conducive for formation of dust devils. In this study, meteorological observations collected during the Viking Lander mission are used to constrain Martian boundary layer model simulations, which is then used to estimate w*/u* ratio. The w*/u* ratio is computed for several case days during which dust devil occurrence was detected. A majority of dust devils occurred in convective boundary layer regimes characterized by w*/u* ratios exceeding 10. The above described analysis is being extended to other mars mission landing sites and results from the extended analysis will also be presented.

  1. Targeting Epigenetic Mechanisms in Pain due to Trauma and TBI

    DTIC Science & Technology

    2017-10-01

    pain by Anacardic acid. Karen Amanda Irvine, Peyman Sahbaie, De-Yong Liang, J. David Clark. Journal of Neurotrauma (Submitted). 4. Sex differences in...CA on Nov. 15, 2016. 17  2. Sex differences in nociceptive alterations and cognitive impairments in a preclinical model of polytrauma. Presented at...TBI Research Forum annual meeting at VA Palo Alto Health Care System, CA on March 31, 2017. 3. Sex differences in nociceptive alterations and

  2. SSC San Diego Command History Calendar Year 2006

    DTIC Science & Technology

    2007-03-01

    Year: Dr. Visarath In, Yong Kho, Dr. Adi Bulsara, Dr. Joseph Neff, Dr. Brian Meadows, “Self-Induced Oscillations in Coupled Fluxgate Magnetometer : A... digital assistant. The USCG’s Underwater Port Security Working Group reviews ongoing efforts and provides direction to the USCG and the Department...provides the data link gateway as the JDN communications equipment that is used in MDSE to exchange Tactical Digital Information Link (TADIL) J, Satellite

  3. MicroRNAs in Prostate Cancer

    DTIC Science & Technology

    2008-11-01

    microarray, gene expression, androgen 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18 . NUMBER OF PAGES 19a. NAME OF RESPONSIBLE...Anindya Dutta; Yong Sun Lee; Hak Kyun Kim MicroRNAs are short single-stranded RNAs of 18 -22 bases length that are produced by the processing of...we hope to go to xenograft assays to demonstrate that microRNA alterations can suppress metastasis. REFERENCES: 1. Mattie, M.D., et al

  4. An Analysis of the Civilianization of the Ministry of National Defense in the Republic of Korea in Support of Defense Reform 2020

    DTIC Science & Technology

    2009-03-01

    defense reform achieved remarkable success thanks to President Park’s strong determination and considerable financial support ( Yong -sup Han, 2006, p...earnest following the appointment of Defense Minister Yoon Kwang- Ung in July 2004. He wrote a research paper on civilian control of the military before...that this plan needed to be adjusted (Dokgo, Cho, Ki, Shin, Kim & Hong, 2007, p. 14). This caused discord because the effort to determine those

  5. Medium Access Control in Ad Hoc Networks With Omni-Directional and Directional Antennas

    DTIC Science & Technology

    2004-06-01

    Carvalho, Marc, Hong, Long, Yong, Zhenjiang, Lei, Ravi, Saro, Hari, Ramesh, Brad, Renato and Radhika) in the Computer Communication Research Group (CCRG...which we call directional collision avoidance protocols. Ko et al. [35] propose two schemes. One scheme consists of nodes using directional RTS...different from the model assumed by Ko et al. [35] where antennas are always active for re- ceiving and thus transmissions to different antennas

  6. Rein and Zheng Elected to American Academy of Microbiology | Poster

    Cancer.gov

    By Nancy Parrish, Staff Writer Earlier this year, Alan Rein, Ph.D., and Zhi-Ming (Thomas) Zheng, M.D., Ph.D., were elected to fellowship in the American Academy of Microbiology, the honorific leadership group within the American Society for Microbiology (ASM). They were among 88 microbiologists who were elected to the academy “through a highly selective, peer-review process, based on their records of scientific achievement and original contributions that have advanced microbiology,” according to the society’s website.

  7. BHC80 is Critical in Suppression of Snail-LSD1 Interaction and Breast Cancer Metastasis

    DTIC Science & Technology

    2014-04-01

    Epithelial-mesenchymal transitions in development and disease . Cell 2009; 139:871-90. 9. Wu Y, Zhou BP. Snail: More than EMT. Cell Adh Migr 2010; 4:199...Huang RY, Nieto MA. Epithelial-mesenchymal transitions in development and disease . Cell 2009; 139:871-90. 9. Wu Y, Zhou BP. Snail: More than EMT. Cell...QSRKAFNCKYC Snail ( Canine ) QTRKAFNCKYC Snail (Monkey) QSRKAFNCKYC Snail (Opossum) QPRKAFICKVC A D E F CHX 0 1 3 5 7 0 1 3 5 7 WT Snail

  8. Tunable Polymer Lens

    DTIC Science & Technology

    2008-08-04

    can also be initiated mechanically to produce variable lenses [9-11]. Recent work shows lens properties of a controlled liquid drop shape, with no... liquid crystal spherical lens ," Appl. Phys. Lett. 84, 4789-4791 (2004). 3. H. W. Ren, D. W. Fox, B. Wu, and S. T. Wu, " Liquid crystal lens with large...and S. S. Lee, "Focal tunable liquid lens integrated with an electromagnetic actuator," Appl. Phys. Lett. 90, 121129 (2007). 10. H. W. Ren, D. Fox

  9. Model Investigations of Lithospheric Propagation

    DTIC Science & Technology

    1988-05-01

    along bound- aries between electrically different media. A terminated insulated antenna has been designed and tested for launching a lateral el ...formulas for El . and El_,, Radio Sci. 17, 532-538 (1982); "Correction," 19, 1422 (1984). [4]* R. W. P. King and T. T. Wu, "Lateral waves: Formulas for the...34 IEEE Trans. Geosc;. Elect. GE-17, 86-92 (3979) ..................... ............ 15 T. T. Wu and Rt. W. P. King, "Lateral waves: A new for- aula an

  10. People’s Republic of China Scientific Abstracts No. 179

    DTIC Science & Technology

    1977-11-08

    No 2, April 1977 7 CHIH-WU HSUEH-PAO [ACTA BOTANICA SINICA] No 2, June 1977 22 I-CH’UAN HSUEH-PAO [ACTA GENETICA SINICA] No 1...photorespirators. 8650 C50J 4009 29 ACTA GENETICA SINICA AUTHOR: WU An-chiu [0702 1344 0036] ORG: Technique Staff of San-t’ai Commune Fu County...Liaoning Province TITLE: ’TProceed in Struggle, Bring up Superior Seeds for the Revolution" SOURCE: Peking I-CH’UAN HSUEH-PAO [ACTA GENETICA

  11. Comparisons of pharmacokinetic and tissue distribution profile of four major bioactive components after oral administration of Xiang-Fu-Si-Wu Decoction effective fraction in normal and dysmenorrheal symptom rats.

    PubMed

    Liu, Pei; Li, Wei; Li, Zhen-hao; Qian, Da-wei; Guo, Jian-ming; Shang, Er-xin; Su, Shu-lan; Tang, Yu-ping; Duan, Jin-ao

    2014-07-03

    Xiang-Fu-Si-Wu Decoction (XFSWD) has been widely used to treat primary dysmenorrhea in clinical practice for hundreds of years and shown great efficacy. One fraction of XFSWD, which was an elution product by macroporous adsorption resin from aqueous extract solution with 60% ethanol (XFSWE), showed great analgesic effect. The present study was conducted to investigate the possible pharmacokinetic and tissue distribution profiles of four major bioactive constituents (berberine, protopine, tetrahydrocoptisine and tetrahydropalmatine) after oral administration of XFSWE in dysmenorrheal symptom rats, and to compare the difference between normal and dysmenorrheal symptom rats. Estradiol benzoate and oxytocin were used to produce dysmenorrheal symptom rat model. The experimental period was seven days. At the final day of experimental period, both normal and dysmenorrheal symptom rats were orally administrated with XFSWE, and then the blood and tissues samples were collected at different time points. Berberine, protopine, tetrahydrocoptisine and tetrahydropalmatine in blood and tissue samples were determined by LC-MS/MS. Pharmacokinetic parameters were calculated from the plasma concentration-time data using non-compartmental methods. The differences of pharmacokinetic parameters among groups were tested by one-way analysis of variance (ANOVA). There were statistically significant differences (P<0.05) in Cmax, Tmax, AUC(0-t), AUC(0-∞), MRT(0-t), MRT(0-∞) and CL/F between normal and dysmenorrheal symptom rats that orally administered with same dosage of XFSWE. In tissue distribution study, the results showed that the overall trend was C(Spleen)>C(Liver)>C(Kidney)>C(Uterus)>C(Heart)>C(Lung)>C(Ovary)>C(Brain)>C(Thymus), C(M-60 min)>C(M-120 min)>C(M-30 min)>C(C-60 min)>C(C-120 min)>C(C-30 min). The contents of protopine in liver, spleen and uterus were more than that in other tissues of dysmenorrheal symptom rats. Compared to normal rats, partial contents of the compounds

  12. A review of the genus Saccharicoccus Ferris, 1950 (Hemiptera: Coccomorpha: Pseudococcidae) in China, with description of a new species.

    PubMed

    Zhang, Jiang-Tao; Wu, Bo-Wen; Wu, San-An

    2018-01-23

    The mealybug genus Saccharicoccus Ferris includes three species: S. isfarensis (Borchsenius, 1949), S. sacchari (Cockerell, 1895) and a new species, S. chinensis Zhang, Wu Wu sp. n. The new species, collected on Miscanthus sp. (Poaceae) and other poaceous weeds in China, is described and illustrated, and molecular analyses based on the mitochondrial gene cytochrome c oxidase subunit I (COI) are provided. Additional data on the distribution and host-plants of each species are given, and a key to the adult females of Saccharicoccus species is provided.

  13. Metabolic Regulation of Caspase 2 in Breast Cancer

    DTIC Science & Technology

    2009-04-01

    Darbandi, Sook-Young Yoon, Judy Q. Wu, Yuko J. Miyamoto2 Jennifer A. Gibbon, Josh L. Andersen, Christopher D. Freel, Wanli Tang, Changli He, Manabu...Darbandi1, Sook-Young Yoon3, Judy Q. Wu1, Yuko J. Miyamoto2, Jennifer A. Gibbon1, Josh L. Andersen1, Christopher D. Freel1, Wanli Tang1, Changli He3...Altman, B.J., Coloff, J.L., Herman, C.E., Jacobs, S.R., Wieman, H.L., Wofford , J.A., Dimascio, L.N., Ilkayeva, O., Kelekar, A., et al. (2007

  14. ONR/MARCORSYSCOM Evaluation of Self-Applied Tourniquets for Combat Applications

    DTIC Science & Technology

    2005-11-01

    dicrotic notch in the IPG pulse, 5. Maximum amplitude of the postdicrotic segment of the IPG pulse, 6. Peak of the EKG QRS complex immediately after the...IPG pulse until the occurrence of the dicrotic notch (Wu, 1992). TOUT (s) Time of excess venous outflow = (tM7 - tM4), (Al 0) the time period from...the dicrotic notch until the end of the IPG pulse (Wu, 1992). Note that A, ST, and EXHT are measures of pulse morphology independent of heart rate. In

  15. Weyl Exceptional Rings in a Three-Dimensional Dissipative Cold Atomic Gas (Author’s Manuscript)

    DTIC Science & Technology

    2017-01-27

    Weyl Exceptional Rings in a Three-Dimensional Dissipative Cold Atomic Gas Yong Xu,∗ Sheng-Tao Wang, and L.-M. Duan Department of Physics, University...atomic gas trapped in an optical lattice. Recently, condensed matter systems have proven to be a powerful platform to study low energy gapless...possess a nonzero quantized Chern number. This leads to a natural question of whether there exists a topological ring exhibiting both a quantized Chern

  16. Ordered Rate Constitutive Theories: Development of Rate Constitutive Equations for Solids, Liquids, and Gases

    DTIC Science & Technology

    2010-08-18

    the author(s) and should not contrued as an official Department of the Army position, policy or decision, unless so designated by other documentation...Daniel S. Nunez 0.50 Yong-Ting Ma 0.50 Tristan Moody 0.50 1.50FTE Equivalent: 3Total Number: Names of Post Doctorates PERCENT_SUPPORTEDNAME FTE...demonstrated that the constitutive theory for ordered thermofluids of all orders is indeed rate constitutive theory. The reseach work presented in this chapter

  17. The Jet Stream's Precursor of M7.7 Russia Earthquake on 2017/07/17

    NASA Astrophysics Data System (ADS)

    Wu, H. C.

    2017-12-01

    Before M>6.0 earthquakes occurred, jet stream in the epicenter area will interrupt or velocity flow lines cross. That meaning is that before earthquake happen, atmospheric pressure in high altitude suddenly dropped during 6 12 hours (Wu & Tikhonov, 2014; Wu et.al,2015). The 70 knots speed line in jet stream was crossed at the epicenter on 2017/07/13, and then M7.7 Russia earthquake happened on 2017/07/17. Lithosphere-atmosphere-ionosphere (LAI) coupling model may be explained this phenomenon : Ionization of the air produced by an increased emanation of radon at epicenter. The water molecules in the air react with these ions, and then release heat. The heat result in temperature rise and pressure drop in the air(Pulinets, Ouzounov, 2011), and then the speed line of jet stream was changed. ps.Russia earthquake:M7.7 2017-07-17 23:34:13 (UTC) 54.471°N 168.815°E 11.0 kmReference: H.C Wu, I.N. Tikhonov, 2014, "Jet streams anomalies as possible short-term precursors of earthquakes with M>6.0", Research in geophysics. H.C.Wu., Ivan N. Tikhonov, and Ariel R. Ćesped,2015, Multi-parametric analysis of earthquake precursors, Russ. J. Earth. Sci., 15, ES3002, doi:10.2205/2015ES000553 S Pulinets, D Ouzounov, 2011,"Lithosphere-Atmosphere-Ionosphere Coupling (LAIC) model-An unified concept for earthquake precursors validation", Journal of Asian Earth Sciences 41 (4), 371-382.

  18. Alpha-v Integrin Targeted PET Imaging of Breast Cancer Angiogenesis and Low-Dose Metronomic Anti-Angiogenic Chemotherapy Efficacy

    DTIC Science & Technology

    2006-08-01

    64Cu -Labeled Abegrin™, a Humanized Monoclonal Antibody against Integrin αvβ3 Cancer Res. 2006;66(19):9673-81. 11. Hsu AR, Hou LC, Veeravagu A...FL, March, 2006. 5. Wu Y, Cai W, Zhang X, Chen K, Cao Q, Tice D, Chen X. In Vitro and In Vivo Characterization of 64Cu -Labeled Vitaxin, a...53rd SNM Annual meeting, San Diego, CA, June 2006 9. Cai W, Wu Y, Cao Q, Chen K, Zhang X, Tice D, Chen X 64Cu -Labeled Humanized Anti

  19. On the Security of a Novel Probabilistic Signature Based on Bilinear Square Diffie-Hellman Problem and Its Extension

    PubMed Central

    Zhao, Zhenguo; Shi, Wenbo

    2014-01-01

    Probabilistic signature scheme has been widely used in modern electronic commerce since it could provide integrity, authenticity, and nonrepudiation. Recently, Wu and Lin proposed a novel probabilistic signature (PS) scheme using the bilinear square Diffie-Hellman (BSDH) problem. They also extended it to a universal designated verifier signature (UDVS) scheme. In this paper, we analyze the security of Wu et al.'s PS scheme and UDVS scheme. Through concrete attacks, we demonstrate both of their schemes are not unforgeable. The security analysis shows that their schemes are not suitable for practical applications. PMID:25025083

  20. On the security of a novel probabilistic signature based on bilinear square Diffie-Hellman problem and its extension.

    PubMed

    Zhao, Zhenguo; Shi, Wenbo

    2014-01-01

    Probabilistic signature scheme has been widely used in modern electronic commerce since it could provide integrity, authenticity, and nonrepudiation. Recently, Wu and Lin proposed a novel probabilistic signature (PS) scheme using the bilinear square Diffie-Hellman (BSDH) problem. They also extended it to a universal designated verifier signature (UDVS) scheme. In this paper, we analyze the security of Wu et al.'s PS scheme and UDVS scheme. Through concrete attacks, we demonstrate both of their schemes are not unforgeable. The security analysis shows that their schemes are not suitable for practical applications.

  1. Stoneflies of the genus Neoperla (Plecoptera, Perlidae) from Wuyi Mountain National Nature Reserve, Fujian of China

    PubMed Central

    Qin, Xue-Feng; Murányi, Dávid; Wang, Guo-Quan; Li, Wei-Hai

    2013-01-01

    Abstract The species of the genus Neoperla are reviewed from Wuyi Mountain National Nature Reserve located in the Fujian Province of southeastern China, including the description of a new species, Neoperla brevistyla sp. n. The new species is compared to similar taxa. The first records of five Neoperla species, Neoperla henana Li, Wu & Zhang, 2011, Neoperla similiserecta Wang & Li, 2012, Neoperla qingyuanensis Yang & Yang, 1995, Neoperla xuansongae Li & Li, 2013 and Neoperla tuberculata Wu, 1938 are given for the Wuyi Mountain. A provisional key is provided for facilitating the identification of these species. PMID:24039532

  2. Stoneflies of the genus Neoperla (Plecoptera, Perlidae) from Wuyi Mountain National Nature Reserve, Fujian of China.

    PubMed

    Qin, Xue-Feng; Murányi, Dávid; Wang, Guo-Quan; Li, Wei-Hai

    2013-01-01

    The species of the genus Neoperla are reviewed from Wuyi Mountain National Nature Reserve located in the Fujian Province of southeastern China, including the description of a new species, Neoperla brevistyla sp. n. The new species is compared to similar taxa. The first records of five Neoperla species, Neoperla henana Li, Wu & Zhang, 2011, Neoperla similiserecta Wang & Li, 2012, Neoperla qingyuanensis Yang & Yang, 1995, Neoperla xuansongae Li & Li, 2013 and Neoperla tuberculata Wu, 1938 are given for the Wuyi Mountain. A provisional key is provided for facilitating the identification of these species.

  3. Ultrafast Optics: Vector Cavity Fiber Lasers - Physics and Technology

    DTIC Science & Technology

    2016-06-14

    with a quasi- vector cavity both numerically and experimentally. It is expected that through the study a deep and comprehensive understanding on the...799-801, Jun. 1997. 31. L. M. Zhao, D. Y. Tang, J. Wu, X. Q. Fu, and S. C. Wen , "Noise-like pulse in a gain-guided soliton fiber laser," Opt...solitons in a ring fiber laser," Optics Communications 281 (22), 5614 (2008). 110. L. M. Zhao, D. Y. Tang, J. Wu, X. Q. Fu, and S. C. Wen , "Noise-like

  4. Ultrafast Optics: Vector Cavity Laser - Physics and Technology

    DTIC Science & Technology

    2016-06-14

    with a quasi- vector cavity both numerically and experimentally. It is expected that through the study a deep and comprehensive understanding on the...799-801, Jun. 1997. 31. L. M. Zhao, D. Y. Tang, J. Wu, X. Q. Fu, and S. C. Wen , "Noise-like pulse in a gain-guided soliton fiber laser," Opt...solitons in a ring fiber laser," Optics Communications 281 (22), 5614 (2008). 110. L. M. Zhao, D. Y. Tang, J. Wu, X. Q. Fu, and S. C. Wen , "Noise-like

  5. Ultrafast Optics - Vector Cavity Lasers: Physics and Technology

    DTIC Science & Technology

    2016-06-14

    with a quasi- vector cavity both numerically and experimentally. It is expected that through the study a deep and comprehensive understanding on the...799-801, Jun. 1997. 31. L. M. Zhao, D. Y. Tang, J. Wu, X. Q. Fu, and S. C. Wen , "Noise-like pulse in a gain-guided soliton fiber laser," Opt...solitons in a ring fiber laser," Optics Communications 281 (22), 5614 (2008). 110. L. M. Zhao, D. Y. Tang, J. Wu, X. Q. Fu, and S. C. Wen , "Noise-like

  6. Pre-transplant reversible pulmonary hypertension predicts higher risk for mortality after cardiac transplantation.

    PubMed

    Butler, Javed; Stankewicz, Mark A; Wu, Jack; Chomsky, Don B; Howser, Renee L; Khadim, Ghazanfar; Davis, Stacy F; Pierson, Richard N; Wilson, John R

    2005-02-01

    Pre-transplant fixed pulmonary hypertension is associated with higher post-transplant mortality. In this study, we assessed the significance of pre-transplant reversible pulmonary hypertension in patients undergoing cardiac transplantation. Overall, we studied 182 patients with baseline normal pulmonary pressures or reversible pulmonary hypertension, defined as a decrease in pulmonary vascular resistance (PVR) to < or =2.5 Wood units (WU), who underwent cardiac transplantation. Multiple recipient and donor characteristics were assessed to identify independent predictors of mortality. The average duration of follow-up was 42 +/- 28 months. Forty patients (22%) died during the follow-up period. Baseline hemodynamics for alive vs dead patients were as follows: pulmonary artery systolic (PAS) 42 +/- 15 vs 52 +/- 15 mm Hg; PA diastolic 21 +/- 9 vs 25 +/- 9 mm Hg; PA mean 28 +/- 11 vs 35 +/- 10 mm Hg; transpulmonary gradient (TPG) 9 +/- 4 vs 11 +/- 7 mm Hg (all p < 0.05); total pulmonary resistance 7.7 +/- 4.8 vs 8.8 +/- 3.2 WU (p = 0.08); and PVR 2.3 +/- 1.5 vs 2.9 +/- 1.6 WU (p = 0.06). In an unadjusted analysis, patients with PAS >50 mm Hg had a higher risk of death (odds ratio [OR] 5.96, 95% confidence interval [CI] 1.46 to 19.84 as compared with PAS < or =30 mm Hg). There was no significant difference in survival among patients with baseline PVR <2.5, 2.5 to 4.0 or >4.0 WU, but patients with TPG > or =16 had a higher risk of mortality (OR 4.93, 95% CI 1.84 to 13.17). PAS pressure was an independent predictor of mortality (OR 1.04, 95% CI 1.02 to 1.06). Recipient body mass index, history of sternotomy; and donor ischemic time were the other independent predictors of mortality. Pre-transplant pulmonary hypertension, even when reversible to a PVR of < or =2.5 WU, is associated with a higher mortality post-transplant.

  7. Mathematical modeling and simulation of aquatic and aerial animal locomotion

    NASA Astrophysics Data System (ADS)

    Hou, T. Y.; Stredie, V. G.; Wu, T. Y.

    2007-08-01

    In this paper, we investigate the locomotion of fish and birds by applying a new unsteady, flexible wing theory that takes into account the strong nonlinear dynamics semi-analytically. We also make extensive comparative study between the new approach and the modified vortex blob method inspired from Chorin's and Krasny's work. We first implement the modified vortex blob method for two examples and then discuss the numerical implementation of the nonlinear analytical mathematical model of Wu. We will demonstrate that Wu's method can capture the nonlinear effects very well by applying it to some specific cases and by comparing with the experiments available. In particular, we apply Wu's method to analyze Wagner's result for a wing abruptly undergoing an increase in incidence angle. Moreover, we study the vorticity generated by a wing in heaving, pitching and bending motion. In both cases, we show that the new method can accurately represent the vortex structure behind a flying wing and its influence on the bound vortex sheet on the wing.

  8. Unification of dark matter-dark energy in generalized Galileon theories

    NASA Astrophysics Data System (ADS)

    Koutsoumbas, George; Ntrekis, Konstantinos; Papantonopoulos, Eleftherios; Saridakis, Emmanuel N.

    2018-02-01

    We present a unified description of the dark matter and the dark energy sectors, in the framework of shift-symmetric generalized Galileon theories. Considering a particular combination of terms in the Horndeski Lagrangian in which we have not introduced a cosmological constant or a matter sector, we obtain an effective unified cosmic fluid whose equation of state wU is zero during the whole matter era, namely from redshifts z ~ 3000 up to z ~ 2–3. Then at smaller redshifts it starts decreasing, passing the bound wU = ‑1/3, which marks the onset of acceleration, at around z ~ 0.5. At present times it acquires the value wU = ‑0.7. Finally, it tends toward a de-Sitter phase in the far future. This behaviour is in excellent agreement with observations. Additionally, confrontation with Supernovae type Ia data leads to a very efficient fit. Examining the model at the perturbative level, we show that it is free from pathologies such as ghosts and Laplacian instabilities, at both scalar and tensor sectors, at all times.

  9. Joint Summer Research Conferences in the Mathematical Sciences, Held at Seattle, Washington on 22 June-2 August 1991

    DTIC Science & Technology

    1991-08-02

    1991 Budget total $38,000.00 Committed funds 38,688.20 (688.20) Participant Attend Subsistence Travel Total Check Jorgensen, Leif K. yes 0 Jung , Heinz A...Korach, Ephraim yes 529.20 529.20 Kratochvil, Jan yes 550.00 550.00 $530 Kung, Joseph P. yes 0 Kuo , Yueh-er no 0 L.agergren, Jens yes 0 Lai, Hong-Jian...Seress, Akos yes 529.20 529.20 Seymour, Paul yes 0 Wang, Shang-Zhi yes 451.20 451.20 Shih , Ching-Hsien no 0 Simpson, Stephen yes Siran, Josef yes

  10. Korean Affairs Report.

    DTIC Science & Technology

    1997-01-07

    gathering on the grounds that it could be exploited by leftist elements, causing great social unrest. Kim Yong-sam who actually leads the opposition party...that stores, restaurants, and coffee and barber shops in the Kwanghwamun area remain closed today. Police are certain to fire large amounts of tear gas...trillion won will be spent every year out of the government budget. Whether or not our economy is capable of handling all of these welfare systems

  11. Nanocomposites for Enhanced Structural Integrity

    DTIC Science & Technology

    2007-09-11

    Yong and H.T. Hahn, "Kevlar/Vinyl Ester Composites with SiC Nanoparticles ," SAMPE 2004 Proc. ( CD ROM), May 2004. C-6. M. Lui and H.T. Hahn...34 Nanoparticle -Based Mitigation of fiber Print-Through in Composite Mirrors," Proc. American Society for Composites, 20’h Technical Conference ( CD ROM), Sept. 2005...the graphene layers. Microwave radiation aids in drying and results in further separation of the sheets. Thermogravimetric analysis indicates that the

  12. Pacific Armies Management Seminar (5th) Held at Manila, Republic of the Philippines on 16-20 November 1981. Addendum.

    DTIC Science & Technology

    1981-01-01

    8217 Malaysian Army 21 "Training Management in the Singapore COL Ha, MAJ Yong, and Armed Forces" MAJ Tan Singapore Armed Forces 27 "Army Unit Training" COL...nation. This will permit continued develop- ment of all sectors under conditions of stability and peace and will ensure our continued security from any...Military Occupational Specialty Training (MOS) in units. b. ASOPS exercises general staff supervision over: -a7T other individual training in units

  13. Korean Affairs Report

    DTIC Science & Technology

    1985-09-11

    president of Pyongyang Music and Dance Univers- ity Kim Tong-sop, president of University of Commerce, and academician, Dr and Prof Pak Si-hyong and...investigation of the building. They decided to demand a meeting with the American Ambassador to Korea and a press conference with reporters from both within and...Chong-chin and Sim Yong-chin who at the underground fountain of the Lotte Department Store at the Ulchiro en- trance collected rocks from the nearby

  14. Translations on North Korea. Number 534

    DTIC Science & Technology

    1977-06-13

    May 77)... Nature Remaking Work Needed To Occupy Food Grain Height ( Kim Il-song; ALGOK 1,000 MAN TON KOJIRUL CHOMNYONG HAGI WIHAN CHAYON KAEJO...meeting, Choe Yong -kun extended, on the occasion of the "week of support to the struggle of the Palestine people," warm congratu- lations and militant...people. Present at the meeting were Kim Kuk-hun, Yi Chong-mok, and other personages concerned, and working people in the city. Diplomatic envoys of

  15. Translations on North Korea, Number 515.

    DTIC Science & Technology

    1977-03-15

    Traditions Urged ( Kim Chong- ung ; NODONG SINMUN, 3 Jan 77) 16 Economic Role of Local Power Organs Important (KCNA, 26 Feb 77) 20 Meeting Held in...Pyongyang NODONG SINMUN in Korean 3 Jan 77 p 3 [Article by Kim Chong- ung : "In Order to Step Up the Indoctrination in the Revolutionary Traditions and to...the pending problems. The workers, including Comrade Kim Yong -nam, a work team leader, fully displayed the revolutionary spirit of self-reliance and

  16. JPRS Report. Science & Technology: China.

    DTIC Science & Technology

    1987-06-29

    Cross- Section Plasma ( Li Ding, Huo Yuping; WULI XUEBAO, No 3, Mar 87) 26 Silicon Film Deposited by Laser-Plasma (Fu Guangsheng, et al.; WULI...to Market S&T Achievements in Hong Kong ( Li Jing; KEJI RIBAO, 17 Feb 87) 40 Beijing Vacuum Physics Laboratory Opened to Foreigners (Huang Yong...Xiaoning; RENMIN RIBAO OVERSEAS EDITION, 7 Mar 87). 54 Zeng Xianlin Discusses S&T Reform ( Li Renqin, Han Wangqi; KEJI RIBAO, 22 Mar 87) 56 Cities

  17. People’s Republic of China Scientific Abstracts, Number 162

    DTIC Science & Technology

    1977-01-28

    Mei-hsun [258O 2734 606l] LIANG Su-hsiang [2733 4790 7449] L0 Jung -sheng [5OI2 2837 3932] HO Ch’i-chiu [oi49 0366 OO36] SHIH Ai-lan [067O 1947...pregnancy, uterine contrac- tion leading to abortion may be secondary to decidual degeneration. AUTHOR: T’U Kuo -jui [l/t-58 09^8 38^3] WU Shih ...CHIH- SHIH /GEOGRAPHICAL KWOWLEDGEj Wo 7, Jul 76 18 KU-SHEWG-WU HSUEH-PAO /ÄCTA PALAEONTOLOGICA SIWICA./ WO 2, Sep 76 -2k I-CH’ UAW YU YU

  18. Five newly recorded Cyprinid fish (Teleostei: Cypriniformes) in Myanmar

    PubMed Central

    Qin, Tao; Chen, Zhi-Ying; Xu, Lu-Lu; Zaw, Paing; Kyaw, Yunn Mi Mi; Maung, Kyaw Win; Chen, Xiao-Yong

    2017-01-01

    Freshwater fish from the Putao and Myitkyina areas were collected in three ichthyofaunal surveys of the Mali Hka River and tributaries in and around Khakaborazi National Park and Hponkanrazi Wildlife Sanctuary, Kachin State, from 2014-2016. Tor yingjiangensis Chen et Yang 2004, Tor qiaojiensis Wu et al. 1977, Garra qiaojiensis Wu et al. 1977, Garra bispinosa Zhang 2005, and Schizothorax oligolepis Huang 1985, originally described from the upper Irrawaddy (Ayeyarwaddy) River in China, are first reported herein as new records to Myanmar. Counts, measurements, descriptions, photographs, and distributions of the specimens of the five newly recorded species are provided. PMID:29181904

  19. Five newly recorded Cyprinid fish (Teleostei: Cypriniformes) in Myanmar.

    PubMed

    Qin, Tao; Chen, Zhi-Ying; Xu, Lu-Lu; Zaw, Paing; Mi Mi Kyaw, Yunn; Win Maung, Kyaw; Chen, Xiao-Yong

    2017-09-18

    Freshwater fish from the Putao and Myitkyina areas were collected in three ichthyofaunal surveys of the Mali Hka River and tributaries in and around Khakaborazi National Park and Hponkanrazi Wildlife Sanctuary, Kachin State, from 2014-2016. Tor yingjiangensis Chen et Yang 2004, Tor qiaojiensis Wu et al. 1977, Garra qiaojiensis Wu et al. 1977, Garra bispinosa Zhang 2005, and Schizothorax oligolepis Huang 1985, originally described from the upper Irrawaddy (Ayeyarwaddy) River in China, are first reported herein as new records to Myanmar. Counts, measurements, descriptions, photographs, and distributions of the specimens of the five newly recorded species are provided.

  20. Technical Digest of Papers Presented at the UK National Quantum Electronics Conference (11th) Held in Belfast, Northern Ireland on 30 August - 2 September 1993

    DTIC Science & Technology

    1993-09-02

    R, Shepherd S, Sinclair B D and Dunn M H University of St Andrews (94) Nonlinear optical properties of a soluble form of polyisothionaphthene Page K...whose electron affinity is 0.75 eV. I. M. Bacal, G.W. Hamilton, H.J. Docet and J. Taillet, Rev. Sci. Instrum., 50 719 , (1979). 0 • • • •• • •0 0 0 la...Wu, H. J. Kimble, J. L. Hall and H. Wu, Phys. Rev. Lett. 57, 2520 (1988) R. Loudon and P. L. Knight, J. mod. Opt. 34, 709 (1987). K. Zaheer and M. S

  1. From the transnational to the Sinophone: lesbian representations in Chinese-language films.

    PubMed

    Wong, Alvin Ka Hin

    2012-01-01

    This article theorizes global lesbian cinema in Chinese-language films through regionalism, diaspora studies, and Sinophone studies. Through an inter-regional analysis of Butterfly (Yan Yan Mak, 2004, Hong Kong) and diasporic and Sinophone readings of Saving Face (Alice Wu, 2005, USA), I argue that Mak's film illustrates a Hong Kong regional retranslation of a Taiwanese lesbian story, which complicates any claim to a stable "Chinese" identity. Finally, Wu's representation of lesbianism also troubles the politics of Chineseness by pointing to the ways diasporic reproduction of "community" works through the disciplining of other non-normative sexualities.

  2. Simultaneous determination of three alkaloids, four ginsenosides and limonin in the plasma of normal and headache rats after oral administration of Wu-Zhu-Yu decoction by a novel ultra fast liquid chromatography-tandem mass spectrometry method: application to a comparative pharmacokinetics and ethological study.

    PubMed

    Xu, Huarong; Li, Qing; Yin, Yidi; Lv, Chunxiao; Sun, Wanyang; He, Bosai; Liu, Ran; Chen, Xiaohui; Bi, Kaishun

    2013-04-01

    A novel, sensitive and reliable ultra fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS) method has been developed and validated for simultaneous quantitation of eight main active ingredients (evodiamine, rutaecarpine, dehydroevodiamine, limonin, ginsenoside Rb1, Rd, Re and Rg1) in rat plasma after oral administration of Wu-Zhu-Yu (WZY) decoction, which is a celebrated and widely used Traditional Chinese Medicine formula for the treatment of headache. The analytes and internal standard (IS) were separated on a SHIM-PACK XR-ODS II column, and the detection was performed on a UFLC-MS/MS system with turbo ion spray source. The lower limits of quantification were 1.5, 0.5, 1.0, 2.0, 2.0, 1.0, 0.5 and 0.2 ng ml(-1) for evodiamine, rutaecarpine, dehydroevodiamine, limonin, gensenoside Rb1, Rd, Re and Rg1, respectively. Linearity, accuracy, precision and absolute recoveries of the eight analytes were all within satisfaction. The IS-normalized matrix factor was adopted for assessing the matrix effect and accompanied with a satisfactory result. The validated method has been successfully applied to compare pharmacokinetic profiles of the eight active ingredients in rat plasma between normal and headache rats after administration. Exact pharmaceutical effect of WZY decoction on headache was demonstrated by the ethological response of headache rats induced by nitric oxide donor after administration. The results indicated that the absorption of evodiamine, rutaecarpine, gensenoside Rb1, Re and Rg1 in headache group were significantly higher than those in normal group with similar concentration-time curves while no significant differences existed in limonin and ginsenoside Rd between the two groups. Copyright © 2013 John Wiley & Sons, Ltd.

  3. JPRS Report East Asia Korea: KULLOJA No 4, April 1987.

    DTIC Science & Technology

    1988-05-20

    Yong -nam] [Text] Ever since he embarked upon the road of revolu- tion in his youth, the great leader Comrade Kim Il-song has constantly dedicated...Comrade Kim Il-song 41090003J Pyongyang KVLLOJA in Korean No 4, Apr 87 pp 81-88 [Article by Kye Ung -tae] [Text] As they mark the respected and...Workers Party published in Pyongyang.] The Great Leader Comrade Kim Il-song Is the Pioneer and Helmsman of the Chuche Cause 1 The Respected and Beloved

  4. Translations on North Korea, Number 525.

    DTIC Science & Technology

    1977-04-28

    Recounted ( Kim Tong-i; NODONG CH’ ONGNYOI, 28 Jan 77) 7 Struggle of ’Sea of Blood’ Guards in Speed Battle Described. (Han Yong -il; MIWJU CHOSON, 5...Praised as Invincible ( Kim Ik-hyon; MINJU CHOSON, Feb 77) 28 Foreign Attaches, Newsmen in DPRK Mark Kim Il-song Birthday (KCWA, 9 Apr 77) 3...Relay Racers Arrive in Pyongyang With Loyalty Letter (KCNA, 11 Apr 77) 35 Japanese Companies Offer Birthday Gifts to Kim Il-song (KCNA, 12

  5. Recommendations and Extraction of Clinical Variables of Pediatric Multiple Sclerosis Using Common Data Elements.

    PubMed

    Newland, Pamela; Newland, John M; Hendricks-Ferguson, Verna L; Smith, Judith M; Oliver, Brant J

    2018-06-01

    The purpose of this article was to demonstrate the feasibility of using common data elements (CDEs) to search for information on the pediatric patient with multiple sclerosis (MS) and provide recommendations for future quality improvement and research in the use of CDEs for pediatric MS symptom management strategies Methods: The St. Louis Children's Hospital (SLCH), Washington University (WU) pediatrics data network was evaluated for use of CDEs identified from a database to identify variables in pediatric MS, including the key clinical features from the disease course of MS. The algorithms used were based on International Classification of Diseases, Ninth/Tenth Revision, codes and text keywords to identify pediatric patients with MS from a de-identified database. Data from a coordinating center of SLCH/WU pediatrics data network, which houses inpatient and outpatient records consisting of patients (N = 498 000), were identified, and detailed information regarding the clinical course of MS were located from the text of the medical records, including medications, presence of oligoclonal bands, year of diagnosis, and diagnosis code. There were 466 pediatric patients with MS, with a few also having the comorbid diagnosis of anxiety and depression. St. Louis Children's Hospital/WU pediatrics data network is one of the largest databases in the United States of detailed data, with the ability to query and validate clinical data for research on MS. Nurses and other healthcare professionals working with pediatric MS patients will benefit from having common disease identifiers for quality improvement, research, and practice. The increased knowledge of big data from SLCH/WU pediatrics data network has the potential to provide information for intervention and decision-making that can be personalized to the pediatric MS patient.

  6. Orbital stability of solitary waves for Kundu equation

    NASA Astrophysics Data System (ADS)

    Zhang, Weiguo; Qin, Yinghao; Zhao, Yan; Guo, Boling

    In this paper, we consider the Kundu equation which is not a standard Hamiltonian system. The abstract orbital stability theory proposed by Grillakis et al. (1987, 1990) cannot be applied directly to study orbital stability of solitary waves for this equation. Motivated by the idea of Guo and Wu (1995), we construct three invariants of motion and use detailed spectral analysis to obtain orbital stability of solitary waves for Kundu equation. Since Kundu equation is more complex than the derivative Schrödinger equation, we utilize some techniques to overcome some difficulties in this paper. It should be pointed out that the results obtained in this paper are more general than those obtained by Guo and Wu (1995). We present a sufficient condition under which solitary waves are orbitally stable for 2c+sυ<0, while Guo and Wu (1995) only considered the case 2c+sυ>0. We obtain the results on orbital stability of solitary waves for the derivative Schrödinger equation given by Colin and Ohta (2006) as a corollary in this paper. Furthermore, we obtain orbital stability of solitary waves for Chen-Lee-Lin equation and Gerdjikov-Ivanov equation, respectively.

  7. Alpha List of Prime Contract Awards. Oct 92-Sep 93. FY93. (Leventhal Bros & Co. Inc. - Martinez A M Construction)

    DTIC Science & Technology

    1994-03-01

    cacau u uIn t c o 3I ac a uu ~In uuuu t aac nu nuCLn wmu u nu wu uu u mm wu II I CO -4eNI 01 - -4---4 -- 4-4-4 4-4 - 4 44------4-4 w4-4-4-4----q-4 ý...4NOH 00 0 0 0 0 0 00 0 0 000 0 If Cg) -4NmlI aWit 11 C -04N( goH .-4-4 ON 01 a) a) a) 010 07111 cc -4 N a H (n1 n U 4 u cc Go :1 (A CACAU (11 (0.- CiN 41

  8. Dollar Summary of Prime Contract Awards by Contractor, State or Country, and Place, FY 87. Part 3. Finalco Group, Incorporated-Kennedy Electric Company.

    DTIC Science & Technology

    1987-01-01

    CO: y6)-t . I439Ct- 311 -9.I _sx3~ 9XXx ~ 3: t3 : 1911I wIl 41 l WLL wU1 .6)6WU. Ii li-I.J ... jAj .1.A.u4,J’jW O j jU. C. .J 1 .1-.1...4 -U . U to...511Wm L - 100x > .. (n OL4(AUC UI IA cc td )( I0- 4e cci5 eC 0 1- P j X3 I a . .I . -4. - 6i- -4 x 2 x . ).E x4 xx.4xx x 6LC L 0 (A I of- .. .. ~ ....43

  9. Micro-Computer Network Architecture for Range Instrumentation Applications - Volume 1

    DTIC Science & Technology

    1991-12-18

    AD-A247 836 MTI-R89-006-28 Micro-Computer Network Architecture for Range Instrumentation Applications Volume 1 Mitchell R. Belzer DTIC Yong M . Cho... M . Belzer, Y. Cho, J. Han 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT (Year, Month, Day) 15. PAGE COUNT Final Technical FROM 09SeDQ89...SpecialI I , 1 . . r l n l m s n u m mt l ~ i m I n : t l l l Contents page cover page ....................................................... 1 Report

  10. Translations on North Korea, Number 563

    DTIC Science & Technology

    1977-11-29

    units are subordinate to the Unit to Which Comrade Kim ;e"J°\\S *elonf £nit leader Kim Yong - ung ) : The Triple Red Banner Unit to Which Comrade...No. 563 CONTENTS PAGE Development and Prosperity of Anju Described (Sonu Song-ok; MINJU CHOSON, 30 Aug 77) 1 Kim and Pak Receive Reply From GDR...CHOSON in Korean 30 Aug 77 p 4 [Article by Sonu Song-ok: "Anju Thriving With New Life"] [Text] The respected and beloved leader Comrade Kim Il

  11. A new Approach for Quantifying Root-Reinforcement of Streambanks: the RipRoot Model

    NASA Astrophysics Data System (ADS)

    Pollen, N. L.; Simon, A.

    2003-12-01

    Riparian vegetation plays an important role in controlling geotechnical and fluvial processes acting along and within streambanks through the binding effects of roots. Quantification of this mechanical effect is therefore essential to accurately model streambank stability. Until now, most attempts to include the effects of root reinforcement by riparian vegetation have used root-cohesion values estimated using the Wu et al. (1979) equation, requiring the tensile strengths and diameters of the roots crossing the potential shear-plane. However, the Wu et al. equation is a static model that assumes that all roots break, and that they all break simultaneously. Field observations and laboratory experiments have shown that in reality the roots do not all break simultaneously, and that the breaking of roots during mass failure is in fact a dynamic process. Static models such as the Wu et al. equation are therefore likely to produce overestimations of cohesion due to roots. As a response to this concern, a dynamic root reinforcement model (RipRoot) was developed, based on the concepts of fiber bundle models (FBM's) used in materials science. Within the model the root-soil system is loaded incrementally resulting in progressive root breaking and redistribution of stresses from the broken roots to the remaining intact roots in the soil matrix. The redistribution and loading process continues until either all of the roots have broken, or equilibrium is reached where the root network supports the driving force imposed on the bank. The increase in bank cohesion using the static Wu et al. equation are 18% to 38% higher than RipRoot for riparian tree species, including Black Willow, Sandbar Willow, Cottonwood, River Birch and Eastern Sycamore, and 49% higher for Switch Grass. These variations in cohesion values can have a significant impact on streambank Factor of Safety (Fs) values calculated using the Simon et al. (2000) bank-stability model. For example, a 3m high silt

  12. [The beginning of western medical education].

    PubMed

    Kee, C D

    1992-01-01

    Our country had quite an advanced system of medical education during the era of the Koryo Kingdom, and during the Choson Dynasty, the Kyong Guk Dae Jon, in which a systematized medical education was clearly described, was compiled in the era of King Sejong. However, the educational system was not for Western medicine. Western medicine was first introduced to our country in the 9th year of King Injo (1631) when Chong Du Won, Yi Yong Jun, etc. returned from Yon Gyong (Beiuin) with Chik Bang Oe Gi. Knowledge of Western medicine was disseminated by Shil Hak (practical learning) scholars who read a translation in Chinese characters, of Chik Bang Oe Gi. Yi Ik (Song Ho), Yi Gyu Gyong (O ju), Choe Han Gi (Hye Gang), Chong Yak Yong (Ta San), etc., read books of Western medicine and introduced in writing the excellent theory of Western medicine. In addition, Yu Hyong Won (Pan Gye), Pak Ji Won (Yon Am), Pak Je Ga (Cho Jong), etc., showed much interest in Western medicine, but no writings by them about western medicine can be found. With the establishment of a treaty of amity with Japan in the 13th year of King Kojong (1876), followed by the succession of amity treaties with Western powers, foreigners including medical doctors were permitted to flow into this country. At that time, doctors Horace N. Allen, W. B. Scranton, John W. Heron, Rosetta Sherwood (Rosetta S. Hall), etc., came to Korea and inaugurated hospitals, where they taught Western medicine to Korean students. Dr. Horace N. Allen, with the permission of king Kojong, established Che Jung Won in April 1885, and in March 1886, he began at the hospital to provide education of Western medicine to Korean students who were recrutied by the Korean Government. However, the education was not conduted on a regular basis, only training them for work as assistants. This is considered to be the pioneer case of Western medical education in this country. Before that time, Japanese medical doctors came to Korea, but there are no

  13. An Investigation of Estuary Gate Effect on Freshwater Fish Biotope and a Study on Ecological Scheduling

    NASA Astrophysics Data System (ADS)

    Zhang, H. W.; Hu, P.; Ni, G.; Jia, Y. W.; Ge, J. J.

    2017-12-01

    The presence of an estuary gate changes the existing hydrologic regime and produces a far-reaching and accumulated impact on river biotopes and fish stocks. This work investigates the estuary gate effect in the Yong River valley on the species Elopichthys bambusa (E. bambusa). By combininge hydrodynamic results from the MIKE FLOOD model with observations of the E. bambusa habitat indicators. After the establishment of the gate, the hydrological conditions required for spawning, egg hatching and oviposition stimulation, were analysed, and the corresponding strategies for ecological water demand were proposed. This study finds that satisfactory fish egg hatching hydrodynamic conditions are created when the Fenghua River flow reaches 120 m3/s in the spawning season. With Fenghua River, Yao River gate, and Yong River gate discharges at 120 m3/s, 90 m3/s, and 210 m3/s respectively, an average flow speed increase above 0.2 m/s/day may be generated for E. bambusa spawning sites and migration passages. This hydraulic condition stimulates spawning in natural streams. At the most suitable spawning season temperature, an ecological scheduling scheme that maintains a pulse flow for 5-7 days provides E. bambusa with the hydrodynamic conditions required for the whole process of reproduction, thereby maintaining healthy stream ecology. The flow rate scheduling rules, as provided in this paper, may serve as references in watershed ecological scheduling after gate installation.

  14. An effective and secure key-management scheme for hierarchical access control in E-medicine system.

    PubMed

    Odelu, Vanga; Das, Ashok Kumar; Goswami, Adrijit

    2013-04-01

    Recently several hierarchical access control schemes are proposed in the literature to provide security of e-medicine systems. However, most of them are either insecure against 'man-in-the-middle attack' or they require high storage and computational overheads. Wu and Chen proposed a key management method to solve dynamic access control problems in a user hierarchy based on hybrid cryptosystem. Though their scheme improves computational efficiency over Nikooghadam et al.'s approach, it suffers from large storage space for public parameters in public domain and computational inefficiency due to costly elliptic curve point multiplication. Recently, Nikooghadam and Zakerolhosseini showed that Wu-Chen's scheme is vulnerable to man-in-the-middle attack. In order to remedy this security weakness in Wu-Chen's scheme, they proposed a secure scheme which is again based on ECC (elliptic curve cryptography) and efficient one-way hash function. However, their scheme incurs huge computational cost for providing verification of public information in the public domain as their scheme uses ECC digital signature which is costly when compared to symmetric-key cryptosystem. In this paper, we propose an effective access control scheme in user hierarchy which is only based on symmetric-key cryptosystem and efficient one-way hash function. We show that our scheme reduces significantly the storage space for both public and private domains, and computational complexity when compared to Wu-Chen's scheme, Nikooghadam-Zakerolhosseini's scheme, and other related schemes. Through the informal and formal security analysis, we further show that our scheme is secure against different attacks and also man-in-the-middle attack. Moreover, dynamic access control problems in our scheme are also solved efficiently compared to other related schemes, making our scheme is much suitable for practical applications of e-medicine systems.

  15. On-call x-rays made easy AN Au-Yong On-call x-rays made easy , Amy Au-Yong and Nigel Broderick Churchill Livingstone Elsevier £21.99 304pp 9780702034459 0702034452 [Formula: see text].

    PubMed

    2011-02-10

    DesigneD for clinicians involved in the management of acutely ill patients, this book enables them to recognise quickly the appearance of life-threatening conditions. It also concentrates on the interpretation of plain chest and abdominal images.

  16. Spent Nuclear Fuel Transport Reliability Study

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

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

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

  17. MiniBooNE Neutrino Physics at the University of Alabama

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

    Stancu, Ion

    2007-04-27

    This report summarizes the activities conducted by the UA group under the auspices of the DoE/EPSCoR grant number DE--FG02--04ER46112 since the date of the previous progress report, i.e., since November 2005. It also provides a final report of the accomplishments achieved during the entire period of this grant (February 2004 to January 2007). The grant has fully supported the work of Dr. Yong Liu (postdoctoral research assistant -- in residence at Fermilab) on the MiniBooNE reconstruction and particle identification (PID) algorithms.

  18. Coulomb excitation of the proton-dripline nucleus Na20

    NASA Astrophysics Data System (ADS)

    Schumaker, M. A.; Cline, D.; Hackman, G.; Pearson, C. J.; Svensson, C. E.; Wu, C. Y.; Andreyev, A.; Austin, R. A. E.; Ball, G. C.; Bandyopadhyay, D.; Becker, J. A.; Boston, A. J.; Boston, H. C.; Buchmann, L.; Churchman, R.; Cifarelli, F.; Cooper, R. J.; Cross, D. S.; Dashdorj, D.; Demand, G. A.; Dimmock, M. R.; Drake, T. E.; Finlay, P.; Gallant, A. T.; Garrett, P. E.; Green, K. L.; Grint, A. N.; Grinyer, G. F.; Harkness, L. J.; Hayes, A. B.; Kanungo, R.; Lisetskiy, A. F.; Leach, K. G.; Lee, G.; Maharaj, R.; Martin, J.-P.; Moisan, F.; Morton, A. C.; Mythili, S.; Nelson, L.; Newman, O.; Nolan, P. J.; Orce, J. N.; Padilla-Rodal, E.; Phillips, A. A.; Porter-Peden, M.; Ressler, J. J.; Roy, R.; Ruiz, C.; Sarazin, F.; Scraggs, D. P.; Waddington, J. C.; Wan, J. M.; Whitbeck, A.; Williams, S. J.; Wong, J.

    2009-10-01

    The low-energy structure of the proton dripline nucleus Na20 has been studied using Coulomb excitation at the TRIUMF-ISAC radioactive ion beam facility. A 1.7-MeV/nucleon Na20 beam of ~5×106 ions/s was Coulomb excited by a 0.5-mg/cm2natTi target. Scattered beam and target particles were detected by the BAMBINO segmented Si detector while γ rays were detected by two TIGRESS HPGe clover detectors set perpendicular to the beam axis. Coulomb excitation from the 2+ ground state to the first excited 3+ and 4+ states was observed, and B(λL) values were determined using the 2+→0+ de-excitation in Ti48 as a reference. The resulting B(λL)↓ values are B(E2;3+→2+)=55±6e2fm4 (17.0±1.9 W.u.), B(E2;4+→2+)=35.7±5.7e2fm4 (11.1±1.8 W.u.), and B(M1;4+→3+)=0.154±0.030μN2 (0.086±0.017 W.u.). These measurements provide the first experimental determination of B(λL) values for this proton dripline nucleus of astrophysical interest.

  19. Soil salinity and matric potential interaction on water use, water use efficiency and yield response factor of bean and wheat.

    PubMed

    Khataar, Mahnaz; Mohhamadi, Mohammad Hossien; Shabani, Farzin

    2018-02-08

    We studied the effects of soil matric potential and salinity on the water use (WU), water use efficiency (WUE) and yield response factor (Ky), for wheat (Triticum aestivum cv. Mahdavi) and bean (Phaseoulus vulgaris cv. COS16) in sandy loam and clay loam soils under greenhouse conditions. Results showed that aeration porosity is the predominant factor controlling WU, WUE, Ky and shoot biomass (Bs) at high soil water potentials. As matric potential was decreased, soil aeration improved, with Bs, WU and Ky reaching maximum value at -6 to -10 kPa, under all salinities. Wheat WUE remained almost unchanged by reduction of matric potential under low salinities (EC ≤ 8 dSm -1 ), but increased under higher salinities (EC ≥ 8 dSm -1 ), as did bean WUE at all salinities, as matric potential decreased to -33 kPa. Wheat WUE exceeds that of bean in both sandy loam and clay loam soils. WUE of both plants increased with higher shoot/root ratio and a high correlation coefficient exists between them. Results showed that salinity decreases all parameters, particularly at high potentials (h = -2 kPa), and amplifies the effects of waterlogging. Further, we observed a strong relationship between transpiration (T) and root respiration (Rr) for all experiments.

  20. Modeling viscoelastic deformation of the earth due to surface loading by commercial finite element package - ABAQUS

    NASA Astrophysics Data System (ADS)

    Kit Wong, Ching; Wu, Patrick

    2017-04-01

    Wu (2004) developed a transformation scheme to model viscoelatic deformation due to glacial loading by commercial finite element package - ABAQUS. Benchmark tests confirmed that this method works extremely well on incompressible earth model. Bangtsson & Lund (2008),however, showed that the transformation scheme would lead to incorrect results if compressible material parameters are used. Their study implies that Wu's method of stress transformation is inadequate to model the load induced deformation of a compressible earth under the framework of ABAQUS. In light of this, numerical experiments are carried out to find if there exist other methods that serve this purpose. All the tested methods are not satisfying as the results failed to converge through iterations, except at the elastic limit. Those tested methods will be outlined and the results will be presented. Possible reasons of failure will also be discussed. Bängtsson, E., & Lund, B. (2008). A comparison between two solution techniques to solve the equations of glacially induced deformation of an elastic Earth. International journal for numerical methods in engineering, 75(4), 479-502. Wu, P. (2004). Using commercial finite element packages for the study of earth deformations, sea levels and the state of stress. Geophysical Journal International, 158(2), 401-408.

  1. Antenna Gain Loss and Pattern Degradation due to Transmission Through Dielectric Radomes

    DTIC Science & Technology

    1993-03-01

    INP IF(ABS(ZH(I)).LT..001) ZH(I)=0. IF(ABS(RH(I)).LT..O01) RH(I)=O. ZHB=ZH(I)/BK RHB =RH(I)/BK C ASSIGN SURFACE IMPEDANCE AT THIS POINT. THE SURFACE...IMPEDANCE OF SEGMENT C I IS ZLO(I) IF(ICALC.EQ.O) ZlO(I)=IMP/(120.*PI) IF(ISEG.EQ.0) WRITE(8,8004) IZHB, RHB ,IMP 52 CONTINUE 8004 FORMAT(IIX,I4,4X,F8.3,8X...ROBS*COS (TEX) CALL CIRCRTP(CNPHI,XP,AP,ARAD,THSPHS, * - PHR, RHB ,ZHB,CIRCR,,CIRCT,CIRCP) C REMOVE THE h/R DEPENDENCE BECAUSE EXP(-jkR)/R IS OMITTED IN C

  2. Risk Factors for Chorioamnion Infection and Adverse Pregnancy Outcome Among Active-Duty Military women and Dependent Women

    DTIC Science & Technology

    1998-10-01

    0 00 012 IIOTI -- 00 0 Z 0 0 REFERENCES 1. McGann, E. F., Winchester, M. I., Carter, D . P ., Martin, J. N., Jr., Bass, D ., Morrison, J. C. Factors...Women: 1982-1992. 0a014 14. Magann, E. F., Winchester, M. I., Carter, D . P ., Martin, J. N., Jr., Bass, D ., and Morrison, J. C. Factors adversely...D ZHI CE) 10T CD ZC I eC-) 3Z co 00 000 CD CD) z_ < zll CD 1a 1 1 S C) I 1 icD=---I i !! Iz .i 3, z6 z,- !0 D Iz~=3 S--I_ 11001D The current C

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

    Albeverio, Sergio; Chen Kai; Fei Shaoming

    A necessary separability criterion that relates the structures of the total density matrix and its reductions is given. The method used is based on the realignment method [K. Chen and L. A. Wu, Quant. Inf. Comput. 3, 193 (2003)]. The separability criterion naturally generalizes the reduction separability criterion introduced independently in the previous work [M. Horodecki and P. Horodecki, Phys. Rev. A 59, 4206 (1999) and N. J. Cerf, C. Adami, and R. M. Gingrich, Phys. Rev. A 60, 898 (1999)]. In special cases, it recovers the previous reduction criterion and the recent generalized partial transposition criterion [K. Chen andmore » L. A. Wu, Phys. Lett. A 306, 14 (2002)]. The criterion involves only simple matrix manipulations and can therefore be easily applied.« less

  4. US Army, Air Force, and Navy RPMA Consolidation in Panama. A Cost- Benefit Analysis. Volume I

    DTIC Science & Technology

    1979-09-01

    4 M4 4 -~ hi 𔃺~~, 8 wu * ’ * Na A4V41 0d 00* ~~41C4 C6 - .- 1 ~fl .(’ 4 r4 - EJ ~ :f4 400 re V- 4 Id a 3960 b(3) The fourth column... 4 . 4 0- 4 :64 0 4 V4 %- V4 u -F.e*,* V4 g~I c c 0 a. c O 41~ V 04 S 8 J *h.0 >. 44U . U QS U) 4 U 1 ~- 4 0 0 va b *v 0 -.- - 4 .- 4 Wu" A 4 IW ra...Is A 8 1 I~~~~~, 5-- 4 -Ž’ .v*C ~ * ~ ~ ~ ~ ~ ~ "o ’ I

  5. Coulomb excitation with radioactive nuclear beam of 64Cu

    NASA Astrophysics Data System (ADS)

    Guo, Gang; Xu, Jincheng; Chen, Quan; He, Ming; Qin, Jiuchang; Shen, Dongjun; Wu, Shaoyong; Jiang, Yongliang; Cheng, Yehao

    2003-09-01

    The radioactive nuclear beam of 64Cu was obtained utilizing a two-stage method at the HI-13 tandem accelerator of China Institute of Atomic Energy. The B(E2) value of the first excitation state of 64Cu has been directly measured for the first time by Coulomb excitation method, using the radioactive nuclear beam of 64Cu. An upper limit of the B(E2;2 1+→1 gs+) value from the first excitation state to the ground state of 64Cu is determined to be 49 W.u., which is significantly smaller than 250±170 W.u., the value adopted by Nuclear Data Sheets. The reliability of the experimental method was verified by simultaneously performing the Coulomb excitation experiment of 181Ta.

  6. Density-based Energy Decomposition Analysis for Intermolecular Interactions with Variationally Determined Intermediate State Energies

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

    Wu, Q.; Ayers, P.W.; Zhang, Y.

    2009-10-28

    The first purely density-based energy decomposition analysis (EDA) for intermolecular binding is developed within the density functional theory. The most important feature of this scheme is to variationally determine the frozen density energy, based on a constrained search formalism and implemented with the Wu-Yang algorithm [Q. Wu and W. Yang, J. Chem. Phys. 118, 2498 (2003) ]. This variational process dispenses with the Heitler-London antisymmetrization of wave functions used in most previous methods and calculates the electrostatic and Pauli repulsion energies together without any distortion of the frozen density, an important fact that enables a clean separation of these twomore » terms from the relaxation (i.e., polarization and charge transfer) terms. The new EDA also employs the constrained density functional theory approach [Q. Wu and T. Van Voorhis, Phys. Rev. A 72, 24502 (2005)] to separate out charge transfer effects. Because the charge transfer energy is based on the density flow in real space, it has a small basis set dependence. Applications of this decomposition to hydrogen bonding in the water dimer and the formamide dimer show that the frozen density energy dominates the binding in these systems, consistent with the noncovalent nature of the interactions. A more detailed examination reveals how the interplay of electrostatics and the Pauli repulsion determines the distance and angular dependence of these hydrogen bonds.« less

  7. Life cycle analysis of pistachio production in Greece.

    PubMed

    Bartzas, Georgios; Komnitsas, Kostas

    2017-10-01

    In the present paper, a life cycle assessment (LCA) study regarding pistachio (Pistacia vera L.) cultivation in Aegina island, Greece, was performed to evaluate the energy use footprint and the associated environmental impacts. In this context, a detailed life cycle inventory was created based on site-survey data and used for a holistic cradle-to-farm gate LCA analysis using the GaBi 6.5 software. The main impact categories assessed were acidification potential (AP), eutrophication potential (EP), global warming potential (GWP), ozone depletion potential (ODP), photochemical ozone creation potential (POCP) and cumulative energy demand (CED). In order to reveal the main environmental concerns pertinent to pistachio production and in turn propose measures for the reduction of environmental and energetic impacts, three scenarios were compared, namely the Baseline scenario (BS) that involves current cultivation practices, the Green Energy (GE) scenario that involves the use of biological fertilizers i.e. compost, and the Waste Utilization (WU) scenario that involves the production of biochar from pistachio and other agricultural wastes and its subsequent soil application to promote carbon sequestration and improve soil quality. Based on the results of this study, the use of compost for fertilization (GE scenario), which results in approximately 9% savings in terms of energy consumption and the five environmental impact categories studied compared to BS scenario, is considered a promising alternative cultivation strategy. Slightly higher savings (10% on average) in terms of the five calculated environmental impact categories, compared to the BS scenario, were indicated when the WU scenario was considered. Regarding energy consumption, the WU scenario results in minor increase, 3%, compared to the BS scenario. Results of uncertainty analysis performed using the Monte Carlo technique and contribution analysis showed that GE and WU scenarios offer reliable and significant

  8. Improved Statistics for Genome-Wide Interaction Analysis

    PubMed Central

    Ueki, Masao; Cordell, Heather J.

    2012-01-01

    Recently, Wu and colleagues [1] proposed two novel statistics for genome-wide interaction analysis using case/control or case-only data. In computer simulations, their proposed case/control statistic outperformed competing approaches, including the fast-epistasis option in PLINK and logistic regression analysis under the correct model; however, reasons for its superior performance were not fully explored. Here we investigate the theoretical properties and performance of Wu et al.'s proposed statistics and explain why, in some circumstances, they outperform competing approaches. Unfortunately, we find minor errors in the formulae for their statistics, resulting in tests that have higher than nominal type 1 error. We also find minor errors in PLINK's fast-epistasis and case-only statistics, although theory and simulations suggest that these errors have only negligible effect on type 1 error. We propose adjusted versions of all four statistics that, both theoretically and in computer simulations, maintain correct type 1 error rates under the null hypothesis. We also investigate statistics based on correlation coefficients that maintain similar control of type 1 error. Although designed to test specifically for interaction, we show that some of these previously-proposed statistics can, in fact, be sensitive to main effects at one or both loci, particularly in the presence of linkage disequilibrium. We propose two new “joint effects” statistics that, provided the disease is rare, are sensitive only to genuine interaction effects. In computer simulations we find, in most situations considered, that highest power is achieved by analysis under the correct genetic model. Such an analysis is unachievable in practice, as we do not know this model. However, generally high power over a wide range of scenarios is exhibited by our joint effects and adjusted Wu statistics. We recommend use of these alternative or adjusted statistics and urge caution when using Wu et al

  9. Juvenile idiopathic arthritis

    MedlinePlus

    ... www.ncbi.nlm.nih.gov/pubmed/21452260 . Long AR, Rouster-Stevens KA. The role of exercise therapy ... nlm.nih.gov/pubmed/21131338 . Wu EY, Bryan AR, Rabinovich CE. Juvenile idiopathic arthritis. In: Kliegman RM, ...

  10. Demographic and Prescribing Patterns of Chinese Herbal Products for Individualized Therapy for Ischemic Heart Disease in Taiwan: Population-Based Study

    PubMed Central

    Hu, Wen-Long; Chen, Hsuan-Ju; Li, Tsai-Chung; Tsai, Pei-Yuan; Chen, Hsin-Ping; Huang, Meng-Hsuan; Su, Fang-Yen

    2015-01-01

    Objective Combinations of Chinese herbal products (CHPs) are widely used for ischemic heart disease (IHD) in Taiwan. We analyzed the usage and frequency of CHPs prescribed for patients with IHD. Methods A nationwide population-based cross-sectional study was conducted, 53531 patients from a random sample of one million in the National Health Insurance Research Database (NHIRD) from 2000 to 2010 were enrolled. Descriptive statistics, the multiple logistic regression method and Poisson regression analysis were employed to estimate the adjusted odds ratios (aORs) and adjusted risk ratios (aRRs) for utilization of CHPs. Results The mean age of traditional Chinese medicine (TCM) nonusers was significantly higher than that of TCM users. Zhi-Gan-Cao-Tang (24.85%) was the most commonly prescribed formula CHPs, followed by Xue-Fu-Zhu-Yu-Tang (16.53%) and Sheng-Mai-San (16.00%). The most commonly prescribed single CHPs were Dan Shen (29.30%), Yu Jin (7.44%), and Ge Gen (6.03%). After multivariate adjustment, patients with IHD younger than 29 years had 2.62 times higher odds to use TCM than those 60 years or older. Residents living in Central Taiwan, having hyperlipidemia or cardiac dysrhythmias also have higher odds to use TCM. On the contrary, those who were males, who had diabetes mellitus (DM), hypertension, stroke, myocardial infarction (MI) were less likely to use TCM. Conclusions Zhi-Gan-Cao-Tang and Dan Shen are the most commonly prescribed CHPs for IHD in Taiwan. Our results should be taken into account by physicians when devising individualized therapy for IHD. Further large-scale, randomized clinical trials are warranted in order to determine the effectiveness and safety of these herbal medicines. PMID:26322893

  11. Ecosystem maturity and performance

    USGS Publications Warehouse

    Guo, Q.

    2005-01-01

    Arising from: Bai, Y., Han, X., Wu, J., Chen, Z. & Li, L. Nature, 431, 181–184 (2004); see also communication from Wang et al.; Bai, Y., Han, X., Wu, J., Chen, Z. & Li, L. reply.The effect of maturity, or successional stage, on ecosystem performance (measured as productivity or stability, for example) is important for both basic ecology and ecosystem management. On the basis of the results of a long-term study of two different plant communities at two sites in the Inner Mongolia grassland1, Bai et al. claim that these communities simultaneously achieve high species richness, productivity and ecosystem stability at the late successional stage1. However, I question their interpretation of the data and suggest that this claim is undermined by evidence from other empirical and theoretical studies.

  12. Stability and global Hopf bifurcation in a delayed food web consisting of a prey and two predators

    NASA Astrophysics Data System (ADS)

    Meng, Xin-You; Huo, Hai-Feng; Zhang, Xiao-Bing

    2011-11-01

    This paper is concerned with a predator-prey system with Holling II functional response and hunting delay and gestation. By regarding the sum of delays as the bifurcation parameter, the local stability of the positive equilibrium and the existence of Hopf bifurcation are investigated. We obtained explicit formulas to determine the properties of Hopf bifurcation by using the normal form method and center manifold theorem. Special attention is paid to the global continuation of local Hopf bifurcation. Using a global Hopf bifurcation result of Wu [Wu JH. Symmetric functional differential equations and neural networks with memory, Trans Amer Math Soc 1998;350:4799-4838] for functional differential equations, we may show the global existence of the periodic solutions. Finally, several numerical simulations illustrating the theoretical analysis are also given.

  13. [Different meanings of Long(stranguria) in medicaland historical books in Han Dynasty].

    PubMed

    Zhang, T L; Liu, Q Y

    2017-03-28

    The word " long (stranguria)" is seen both in historical and medical works in the Han Dynasty, but with much different meanings. In medical books, including Nei jing ( Inner Canon ), Wu shi er bing fang ( Prescriptions for Fifty - two Diseases ), and Wu wei yi jian ( Medical Bamboo slips of Wuwei ), Long refers to incontinence of urination. However, in historical books, Long is usually expressed as " pi long " , referring to different conditions, including lame, fatigue, and disability, all congenital or acquired renal deficient illness. It is also seen in unearthed documents as fei ji (disability) and " du long " , referring to congenital or postnatal severe diseases resulting in disability to do anything. Together with orphan, widow, widower, senility, and poverty without relatives for existence, all weak communities need to be supported and saved.

  14. Genetics Home Reference: FBXL4-related encephalomyopathic mitochondrial DNA depletion syndrome

    MedlinePlus

    ... P, Dyment D, Holcik M, Harper ME, Lines MA. Detailed Biochemical and Bioenergetic Characterization of FBXL4-Related ... Wu P, Faqeih EA, Al-Asmari AM, Saleh MA, Eyaid W, Hadeel A, He L, Smith F, ...

  15. Lipase Test

    MedlinePlus

    ... Free Fetal DNA Cerebrospinal Fluid (CSF) Analysis Ceruloplasmin Chemistry Panels Chickenpox and Shingles Tests Chlamydia Testing Chloride ... D. R., Editors (© 2006). Contemporary Practice in Clinical Chemistry: AACC Press, Washington, DC. Pp 281-287. Wu, ...

  16. Genetics Home Reference: Townes-Brocks Syndrome

    MedlinePlus

    ... MedlinePlus (5 links) Diagnostic Tests Drug Therapy Genetic Counseling Palliative Care Surgery and Rehabilitation Related Information How ... JB, Wu BL, Korf BR. Townes-Brocks syndrome versus expanded spectrum hemifacial microsomia: review of eight patients ...

  17. Women and the Elements: The Role of Women in Element and Fission Discoveries.

    ERIC Educational Resources Information Center

    Spradley, Joseph L.

    1989-01-01

    Describes the scientific work of several women, including Marie Curie, Lise Meitner, Ida Noddack, Irene Curie, Marguerite Perey, Chien-Shiung Wu, and Maria Mayer. Discusses the connections between their discoveries. Thirty-six references are listed. (YP)

  18. Toxic megacolon

    MedlinePlus

    ... eds. Current Surgical Therapy . 12th ed. Philadelphia, PA: Elsevier; 2017:161-164. Lichtenstein GR. Inflammatory bowel disease. ... eds. Goldman-Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 141. Peterson MA, Wu AW. ...

  19. Mesoscale Modeling of Dynamic Failure of Ceramic Polycrystals

    DTIC Science & Technology

    2011-08-01

    Wu, R. Feng, 2005. Micromechanical investigation of heterogeneous microplasticity in ceramics deformed under high confining stresses. Mechanics of...Boyce, 2010. The effect of microstructural representation on simulations of microplastic ratcheting. International Journal of Plasticity 26: 617

  20. Genetics Home Reference: autosomal dominant cerebellar ataxia, deafness, and narcolepsy

    MedlinePlus

    ... This Page Baets J, Duan X, Wu Y, Smith G, Seeley WW, Mademan I, McGrath NM, Beadell ... Central Kernohan KD, Cigana Schenkel L, Huang L, Smith A, Pare G, Ainsworth P; Care4Rare Canada Consortium, ...

  1. Genetics Home Reference: Bowen-Conradi syndrome

    MedlinePlus

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

  2. 77 FR 64144 - Manufacturer of Controlled Substances; Notice of Registration; Lin Zhi International, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances..., California 94085, made application by renewal to the Drug Enforcement Administration (DEA) to be registered as a bulk manufacturer of the basic classes of controlled substances: Drug Schedule...

  3. Vibration exercise as a warm-up modality for deadlift power output.

    PubMed

    Cochrane, Darryl J; Coley, Karl W; Pritchard, Hayden J; Barnes, Matthew J

    2015-04-01

    Vibration exercise (VbX) has gained popularity as a warm-up modality to enhance performance in golf, baseball, and sprint cycling, but little is known about the efficacy of using VbX as a warm-up before resistance exercise, such as deadlifting. The aim of this study was to compare the effects of a deadlift (DL)-specific warm-up, VbX warm-up, and Control on DL power output (PO). The DL warm-up (DL-WU) included 10, 8, and 5 repetitions performed at 30, 40, and 50% 1-repetition maximum (1RM), respectively, where the number of repetitions was matched by body-weight squats performed with vibration and without vibration (Control). The warm-up conditions were randomized and performed at least 2 days apart. Peak power (PP), mean power, rate of force development (RFD), and electromyography (EMG) were measured during the concentric phase of 2 consecutive DLs (75% 1RM) at 30 seconds and 2:30 minutes after the warm-up conditions. There was no significant (p > 0.05) main effect or interaction effect between the DL-WU, VbX warm-up, and Control for PP, mean power, RFD, and EMG. Vibration exercise warm-up did not exhibit an ergogenic effect to potentiate muscle activity more than the specific DL-WU and Control. Therefore, DL PO is affected to a similar extent, irrespective of the type of stimuli, when the warm-up is not focused on raising muscle temperature.

  4. Water-extractable and water-unextractable arabinoxylans affect gluten agglomeration behavior during wheat flour gluten-starch separation.

    PubMed

    Frederix, Sofie A; Van Hoeymissen, Klaartje E; Courtin, Christophe M; Delcour, Jan A

    2004-12-29

    Water-extractable arabinoxylan (WE-AX) of variable molecular weight (MW) and water-unextractable arabinoxylan (WU-AX) were added to wheat flour to study their effect on gluten agglomeration in a dough and batter gluten-starch separation process with recovery of gluten from the batter with a set of vibrating sieves (400, 250, and 125 microm). Low MW WE-AX had almost no impact on the distribution of the gluten on the different sieves. High MW WE-AX decreased yields of the largest (400 microm sieve) gluten aggregates, more than their medium MW counterparts, indicating the importance of AX MW for their effect on gluten interactions. Correlations between the total level of gluten protein recovered on the three sieves and the batter extract viscosity as well as between the proportion of gluten protein recovered on the 400 microm sieve to that on the three sieves and the batter extract viscosity pointed to the importance of viscosity as an indicator for gluten agglomeration, as did the fact that another viscosity increasing plant polysaccharide (guar gum) also negatively influenced gluten agglomeration. However, the obtained data cannot rule out that AX and guar gum also exert steric effects on gluten agglomeration. WU-AX, present as discrete cell wall fragments, had a negative impact on the level of large gluten aggregates. Taken together, the results show that both native WE-AX and WU-AX detrimentally impact gluten agglomeration.

  5. Genetics Home Reference: glutathione synthetase deficiency

    MedlinePlus

    ... Ristoff E, Larsson A. Inborn errors in the metabolism of glutathione. Orphanet J Rare Dis. 2007 Mar 30;2:16. Review. Citation on PubMed or Free article on PubMed Central Wu G, Fang YZ, Yang S, ...

  6. Dancing with the Stars: An Asterid NLR Family.

    PubMed

    Rathjen, John P; Dodds, Peter N

    2017-12-01

    Wu and co-workers show how a network of sensor and helper NOD-like receptor proteins (NLRs) act together to confer robust resistance to diverse plant pathogens. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

  7. Chymotrypsin Test

    MedlinePlus

    ... Peter Jacky, PhD, FACMG. Director of Cytogenetics and Molecular Genetics, Airport Way Regional Laboratory, Portland, OR. Wu, A. ( ... Denise I. Quigley, PhD, FACMG. Co-Director Cytogenetics/Molecular Genetics, Airport Way Regional Laboratory, Portland, OR. Peter Jacky, ...

  8. Ground-state and pairing-vibrational bands with equal quadrupole collectivity in 124Xe

    NASA Astrophysics Data System (ADS)

    Radich, A. J.; Garrett, P. E.; Allmond, J. M.; Andreoiu, C.; Ball, G. C.; Bianco, L.; Bildstein, V.; Chagnon-Lessard, S.; Cross, D. S.; Demand, G. A.; Diaz Varela, A.; Dunlop, R.; Finlay, P.; Garnsworthy, A. B.; Hackman, G.; Hadinia, B.; Jigmeddorj, B.; Laffoley, A. T.; Leach, K. G.; Michetti-Wilson, J.; Orce, J. N.; Rajabali, M. M.; Rand, E. T.; Starosta, K.; Sumithrarachchi, C. S.; Svensson, C. E.; Triambak, S.; Wang, Z. M.; Wood, J. L.; Wong, J.; Williams, S. J.; Yates, S. W.

    2015-04-01

    The nuclear structure of 124Xe has been investigated via measurements of the β+/EC decay of 124Cs with the 8 π γ -ray spectrometer at the TRIUMF-ISAC facility. The data collected have enabled branching ratio measurements of weak, low-energy transitions from highly excited states, and the 2+→0+ in-band transitions have been observed. Combining these results with those from a previous Coulomb excitation study, B (E 2 ;23+→02+) =78 (13 ) W.u. and B (E 2 ;24+→03+) =53 (12 ) W.u. were determined. The 03+ state, in particular, is interpreted as the main fragment of the proton-pairing vibrational band identified in a previous 122Te (3He,n )124Xe measurement, and has quadrupole collectivity equal to, within uncertainty, that of the ground-state band.

  9. More evidence for trends in the intergenerational transmission of divorce: a completed cohort approach using data from the general social survey.

    PubMed

    Wolfinger, Nicholas H

    2011-05-01

    Many studies have demonstrated that the children of divorce are disproportionately likely to end their own marriages. In previous work, I showed that the transmission of divorce between generations weakened substantially for General Social Survey (GSS) respondents interviewed between 1973 and 1996 (Wolfinger 1999); Li and Wu (2006, 2008) contended that my finding is a methodological artifact of the GSS's lack of marriage duration data. This article presents a completed-cohort approach to studying divorce using the GSS. The results confirm a decline in the probability of divorce transmission that cannot be explained by the right-censoring bias alleged by Li and Wu. This finding contributes to an ongoing debate about trends in the negative consequences of parental divorce, as well as demonstrating a useful approach to right-censored phenomena when event history data are not available.

  10. T-duality of singular spacetime compactifications in an H-flux

    NASA Astrophysics Data System (ADS)

    Linshaw, Andrew; Mathai, Varghese

    2018-07-01

    We begin by presenting a symmetric version of the circle equivariant T-duality result in a joint work of the second author with Siye Wu, thereby generalizing the results there. We then initiate the study of twisted equivariant Courant algebroids and equivariant generalized geometry and apply it to our context. As before, T-duality exchanges type IIA and type IIB string theories. In our theory, both spacetime and the T-dual spacetime can be singular spaces when the fixed point set is non-empty; the singularities correspond to Kaluza-Klein monopoles. We propose that the Ramond-Ramond charges of type II string theories on the singular spaces are classified by twisted equivariant cohomology groups, consistent with the previous work of Mathai and Wu, and prove that they are naturally isomorphic. We also establish the corresponding isomorphism of twisted equivariant Courant algebroids.

  11. Periodic solution of neutral Lotka-Volterra system with periodic delays

    NASA Astrophysics Data System (ADS)

    Liu, Zhijun; Chen, Lansun

    2006-12-01

    A nonautonomous n-species Lotka-Volterra system with neutral delays is investigated. A set of verifiable sufficient conditions is derived for the existence of at least one strictly positive periodic solution of this Lotka-Volterra system by applying an existence theorem and some analysis techniques, where the assumptions of the existence theorem are different from that of Gaines and Mawhin's continuation theorem [R.E. Gaines, J.L. Mawhin, Coincidence Degree and Nonlinear Differential Equations, Springer-Verlag, Berlin, 1977] and that of abstract continuation theory for k-set contraction [W. Petryshyn, Z. Yu, Existence theorem for periodic solutions of higher order nonlinear periodic boundary value problems, Nonlinear Anal. 6 (1982) 943-969]. Moreover, a problem proposed by Freedman and Wu [H.I. Freedman, J. Wu, Periodic solution of single species models with periodic delay, SIAM J. Math. Anal. 23 (1992) 689-701] is answered.

  12. VizieR Online Data Catalog: Quasar from SDSS and UKIDSS (Wu+, 2010)

    NASA Astrophysics Data System (ADS)

    Wu, X.-B.; Jia, Z.

    2011-02-01

    We cross-identify all quasars in SDSS Data Release 7 (DR7) with the UKIDSS DR3, by finding the closest counterparts within 3-arcsec between the positions in two surveys and requesting all detections in both SDSS ugriz and UKIDSS YJHK bands for each quasar. To do the cross-identifications, we use the CrossID form available at the UKIDSS WFCAM Science Archive web site (http://surveys.roe.ac.uk:8080/wsa/crossID_form.jsp/) and use only the data in UKIDSS Large Area Survey (LAS) in order to avoid the misidentifications in the crowded fields with lower Galactic latitudes. This results in a sample of 8498 quasars with both SDSS and UKIDSS data. (1 data file).

  13. Hybrids: good for cars and the environment-are they good for the spine too?

    PubMed

    Bono, Christopher M

    2009-10-01

    Erkan S, Rivera Y, Wu C, et al. Biomechanical comparison of a two-level Maverick disc replacement with a hybrid one-level disc replacement and one-level anterior lumbar interbody fusion. Spine J 2009;9:830-835 (in this issue).

  14. Genome Sequence of Lactobacillus johnsonii Strain W1, Isolated from Mice.

    PubMed

    Wu, Xiaolin; Zhao, Chunyan; Guo, Zhonghe; Hao, Yuchong; Li, Jinghua; Shi, Hongyan; Sun, Yanbo

    2016-06-16

    Lactobacillus johnsonii, a member of the gut lactobacilli, plays an important role in normal gut functioning. Here, we report the draft genome sequence of L. johnsonii strain W1 isolated from ICR mice. Copyright © 2016 Wu et al.

  15. Traditional Chinese Medicine Induced Liver Injury

    PubMed Central

    2014-01-01

    Traditional Chinese Medicine (TCM) is popular around the world and encompasses many different practices with particular emphasis on herbal TCM. Using the PubMed database, a literature search was undertaken to assess the extent herbal TCM products exert rare hepatotoxicity. Analysis of reported cases revealed numerous specified herbal TCM products with potential hepatotoxicity. Among these were An Shu Ling, Bai Fang, Bai Xian Pi, Ban Tu Wan, Bo He, Bo Ye Qing Niu Dan, Bofu Tsu Sho San, Boh Gol Zhee, Cang Er Zi, Chai Hu, Chaso, Chi R Yun, Chuan Lian Zi, Ci Wu Jia, Da Chai Hu Tang, Da Huang, Du Huo, Gan Cao, Ge Gen, Ho Shou Wu, Hu Bohe You, Hu Zhang, Huang Qin, Huang Yao Zi, Hwang Geun Cho, Ji Gu Cao, Ji Ji, Ji Xue Cao, Jiguja, Jin Bu Huan, Jue Ming Zi, Kamishoyosan, Kudzu, Lei Gong Teng, Long Dan Xie Gan Tang, Lu Cha, Ma Huang, Mao Guo Tian Jie Cai, Onshido, Polygonum multiflorum, Qian Li Guang, Ren Shen, Sairei To, Shan Chi, Shen Min, Shi Can, Shi Liu Pi, Shou Wu Pian, Tian Hua Fen, White flood, Wu Bei Zi, Xi Shu, Xiao Chai Hu Tang, Yin Chen Hao, Zexie, Zhen Chu Cao, and various unclassified Chinese herbal mixtures. Causality was firmly established for a number of herbal TCM products by a positive reexposure test result, the liver specific scale of CIOMS (Council for International Organizations of Medical Sciences), or both. Otherwise, the quality of case data was mixed, especially regarding analysis of the herb ingredients because of adulteration with synthetic drugs, contamination with heavy metals, and misidentification. In addition, non-herbal TCM elements derived from Agaricus blazei, Agkistrodon, Antelope, Bombyx, Carp, Fish gallbladder, Phellinus, Scolopendra, Scorpio, and Zaocys are also known or potential hepatotoxins. For some patients, the clinical course was severe, with risks for acute liver failure, liver transplantation requirement, and lethality. In conclusion, the use of few herbal TCM products may rarely be associated with hepatotoxicity in some

  16. Large-scale multi-stage constructed wetlands for secondary effluents treatment in northern China: Carbon dynamics.

    PubMed

    Wu, Haiming; Fan, Jinlin; Zhang, Jian; Ngo, Huu Hao; Guo, Wenshan

    2018-02-01

    Multi-stage constructed wetlands (CWs) have been proved to be a cost-effective alternative in the treatment of various wastewaters for improving the treatment performance as compared with the conventional single-stage CWs. However, few long-term full-scale multi-stage CWs have been performed and evaluated for polishing effluents from domestic wastewater treatment plants (WWTP). This study investigated the seasonal and spatial dynamics of carbon and the effects of the key factors (input loading and temperature) in the large-scale seven-stage Wu River CW polishing domestic WWTP effluents in northern China. The results indicated a significant improvement in water quality. Significant seasonal and spatial variations of organics removal were observed in the Wu River CW with a higher COD removal efficiency of 64-66% in summer and fall. Obvious seasonal and spatial variations of CH 4 and CO 2 emissions were also found with the average CH 4 and CO 2 emission rates of 3.78-35.54 mg m -2 d -1 and 610.78-8992.71 mg m -2 d -1 , respectively, while the higher CH 4 and CO 2 emission flux was obtained in spring and summer. Seasonal air temperatures and inflow COD loading rates significantly affected organics removal and CH 4 emission, but they appeared to have a weak influence on CO 2 emission. Overall, this study suggested that large-scale Wu River CW might be a potential source of GHG, but considering the sustainability of the multi-stage CW, the inflow COD loading rate of 1.8-2.0 g m -2 d -1 and temperature of 15-20 °C may be the suitable condition for achieving the higher organics removal efficiency and lower greenhouse gases (GHG) emission in polishing the domestic WWTP effluent. The obtained knowledge of the carbon dynamics in large-scale Wu River CW will be helpful for understanding the carbon cycles, but also can provide useful field experience for the design, operation and management of multi-stage CW treatments. Copyright © 2017 Elsevier Ltd. All rights

  17. Investigation of environmental factors on the prevalence of free bacteriophages against Shiga toxin-producing Escherichia coli strains in produce pre-harvest environment in Salinas, California

    USDA-ARS?s Scientific Manuscript database

    Investigation of environmental factors on the prevalence of free bacteriophages against Shiga toxin-producing Escherichia coli strains in produce pre-harvest environment in Salinas, California Yen-Te Liaoa, Irwin Quintelab, Kimberly Nguyena, Alexandra Salvadora, Michael Cooleya, and Vivian C.H. Wu*a...

  18. MATRIX METALLOPROTEINS (MMP)-MEDIATED PHOSPHORYLATION OF THE EPIDERMAL GROWTH FACTOR RECEPTOR (EGFR) IN HUMAN AIRWAY EPITHELIAL CELLS (HAEC) EXPOSED TO ZINC (ZN)

    EPA Science Inventory

    Matrix Metalloproteinase (MMP)-Mediated Phosphorylation of The Epidermal Growth Factor Receptor (EGFR) in Human Airway Epithelial Cells (HAEC) Exposed to Zinc (Zn)
    Weidong Wu, James M. Samet, Robert Silbajoris, Lisa A. Dailey, Lee M. Graves, and Philip A. Bromberg
    Center fo...

  19. New Concepts in Electromagnetic Materials and Antennas

    DTIC Science & Technology

    2015-01-01

    Bae-Ian Wu Antennas & Electromagnetics Technology Branch Multispectral Sensing & Detection Division JANUARY 2015 Final Report...Signature// //Signature// BRADLEY A. KRAMER, Program Manager TONY C. KIM, Branch Chief Antenna & Electromagnetic Technology ...Branch Antenna & Electromagnetic Technology Branch Multispectral Sensing & Detection Division Multispectral Sensing & Detection Division

  20. Regenerative Medicine at Early Echelons: Changing Medical Care & Outcomes

    DTIC Science & Technology

    2010-04-01

    HFM-182 combat lifesaver. First aid includes tourniquet application, fracture stabilization with splints , and application of sterile dressings to...dysfunction and remodeling after myocardial infarction. Stem Cells. 2008; 26:1646-1655. PMID: 18420834. [72] Shin D.M., Zuba-Surma E.K., Wu W

  1. MECHANISMS OF ZN-INDUCED SIGNAL INITIATION THROUGH THE EPIDERMAL GROWTH FACTOR RECEPTOR (EGFR)

    EPA Science Inventory

    MECHANISMS OF Zn-INDUCED SIGNAL INITIATION THROUGH THE EPIDERMAL GROWTH FACTOR RECEPTOR (EGFR)
    James M. Samet*, Lee M. Graves? and Weidong Wu?. *Human Studies Division, NHEERL, ORD, Research Triangle Park, NC 27711, and ?Center for Environmental Medicine, University of North C...

  2. Chlorophyll a with a farnesyl tail in thermophilic cyanobacteria.

    PubMed

    Wiwczar, Jessica M; LaFountain, Amy M; Wang, Jimin; Frank, Harry A; Brudvig, Gary W

    2017-11-01

    Photosystem II (PSII) of oxygenic photosynthetic organisms normally contains exclusively chlorophyll a (Chl a) as its major light-harvesting pigment. Chl a canonically consists of the chlorin headgroup with a 20-carbon, 4-isoprene unit, phytyl tail. We have examined the 1.9 Å crystal structure of PSII from thermophilic cyanobacteria reported by Shen and coworkers in 2012 (PDB accession of 3ARC/3WU2). A newly refined electron density map from this structure, presented here, reveals that some assignments of the cofactors may be different from those modeled in the 3ARC/3WU2 structure, including a specific Chl a that appears to have a truncated tail by one isoprene unit. We provide experimental evidence using high-performance liquid chromatography and mass spectrometry for a small population of Chl a esterified to a 15-carbon farnesyl tail in PSII of thermophilic cyanobacteria.

  3. Ground-state and pairing-vibrational bands with equal quadrupole collectivity in 124Xe

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

    Radich, A. J.; Garrett, P. E.; Allmond, J. M.

    The nuclear structure of 124Xe has been investigated via measurements of the β +/EC decay of 124Cs with the 8π γ-ray spectrometer at the TRIUMF-ISAC facility. The data collected have enabled branching ratio measurements of weak, low-energy transitions from highly excited states, and the 2 + → 0 + in-band transitions have been observed. Combining these results with those from a previous Coulomb excitation study,more » $$B(E2; 2^+_3 → 0^+_2)$$ = 78(13) W.u. and $$B(E2; 2^+_4 → 0^+_3)$$ = 53(12) W.u. were determined. The $$0^+_3$$ state, in particular, is interpreted as the main fragment of the proton-pairing vibrational band identified in a previous 122Te( 3He,n) 124Xe measurement, and has quadrupole collectivity equal to, within uncertainty, that of the ground-state band.« less

  4. Ground-state and pairing-vibrational bands with equal quadrupole collectivity in 124Xe

    DOE PAGES

    Radich, A. J.; Garrett, P. E.; Allmond, J. M.; ...

    2015-04-01

    The nuclear structure of 124Xe has been investigated via measurements of the β +/EC decay of 124Cs with the 8π γ-ray spectrometer at the TRIUMF-ISAC facility. The data collected have enabled branching ratio measurements of weak, low-energy transitions from highly excited states, and the 2 + → 0 + in-band transitions have been observed. Combining these results with those from a previous Coulomb excitation study,more » $$B(E2; 2^+_3 → 0^+_2)$$ = 78(13) W.u. and $$B(E2; 2^+_4 → 0^+_3)$$ = 53(12) W.u. were determined. The $$0^+_3$$ state, in particular, is interpreted as the main fragment of the proton-pairing vibrational band identified in a previous 122Te( 3He,n) 124Xe measurement, and has quadrupole collectivity equal to, within uncertainty, that of the ground-state band.« less

  5. Implicit Large-Eddy Simulations of Zero-Pressure Gradient, Turbulent Boundary Layer

    NASA Technical Reports Server (NTRS)

    Sekhar, Susheel; Mansour, Nagi N.

    2015-01-01

    A set of direct simulations of zero-pressure gradient, turbulent boundary layer flows are conducted using various span widths (62-630 wall units), to document their influence on the generated turbulence. The FDL3DI code that solves compressible Navier-Stokes equations using high-order compact-difference scheme and filter, with the standard recycling/rescaling method of turbulence generation, is used. Results are analyzed at two different Re values (500 and 1,400), and compared with spectral DNS data. They show that a minimum span width is required for the mere initiation of numerical turbulence. Narrower domains ((is) less than 100 w.u.) result in relaminarization. Wider spans ((is) greater than 600 w.u.) are required for the turbulent statistics to match reference DNS. The upper-wall boundary condition for this setup spawns marginal deviations in the mean velocity and Reynolds stress profiles, particularly in the buffer region.

  6. Low collectivity of the first 2+ states of 212,210Po

    NASA Astrophysics Data System (ADS)

    Kocheva, D.; Rainovski, G.; Jolie, J.; Pietralla, N.; Blazhev, A.; Astier, A.; Altenkirch, R.; Bast, M.; Beckers, M.; Ansari, S.; Braunroth, Th.; Cappellazzo, M.; Cortés, M. L.; Dewald, A.; Diel, F.; Djongolov, M.; Fransen, C.; Gladnishki, K.; Goldkuhle, A.; Hennig, A.; Karayonchev, V.; Keatings, J. M.; Kluge, E.; Kröll, Th.; Litzinger, J.; Moschner, K.; Müller-Gatermann, C.; Petkov, P.; Rudigier, M.; Scheck, M.; Spagnoletti, P.; Scholz, Ph.; Schmidt, T.; Spieker, M.; Stahl, C.; Stegmann, R.; Stolz, A.; Vogt, A.; Stoyanova, M.; Thöle, P.; Warr, N.; Werner, V.; Witt, W.; Wölk, D.; Zamora, J. C.; Zell, K. O.; Van Isacker, P.; Ponomarev, V. Yu.

    2018-05-01

    The lifetimes of the first 2+ excited states of 212,210Po were measured in two transfer reactions 208Pb(12C,8Be)212Po and 208Pb(12C,10Be)210Po by the Recoil Distance Doppler Shift (RDDS) method and by the Doppler Shift Attenuation method (DSAM), respectively. The derived absolute B(E2) values of 2.6(3) W.u. for 212Po and 1.83(28) W.u. for 210Po indicate low collectivity. It is shown that the properties of the yrast {2}1+, {4}1+, {6}1+ and {8}1+ states in both nuclei cannot be described consistently in the framework of nuclear shell models. It is also demonstrated in the case of 210Po that Quasi-particle Phonon Model (QPM) calculations cannot overcome this problem thus indicating the existence of a peculiarity which is neglected in both theoretical approaches.

  7. A new species of Neoperla (Plecoptera: Perlidae) from Zhejiang Province of China.

    PubMed

    Chen, Zhi-Teng

    2016-03-24

    The stonefly genus Neoperla Needham (1905) is primarily distributed in eastern North America, Tropical and Temperate Asia and central Africa, with at least 297 species known (Illies 1966, Zwick 1973, Stark & Gaufin 1976, DeWalt et al. 2016). Contributions to Chinese species of Neoperla were made by Chu (1929), Wu & Claassen (1934), Wu (1935, 1938, 1948, 1962, 1973), Yang & Yang (1992, 1995, 1998), Du (1999, 2000a, 2000b), Du et al. (1999, 2001), Du & Sivec (2004, 2005), Du & Wang (2005, 2007), Sivec & Zwick (1987), Li & Wang (2011), Li et al. (2011a, 2011b, 2012a, 2012b, 2013a, 2013b, 2014a, 2014b), Qin et al. (2013), Wang et al. (2013a, 2013b), Li & Zhang (2014), Kong et al. (2014), Wang et al. (2014), Chen & Du (2015). Herein, a new species of this genus is described from Taizhou, Zhejiang Province, of eastern coastal China.

  8. An illustrated key to the genera and subgenera of the Alysiini (Hymenoptera, Braconidae, Alysiinae), with three genera new for China

    PubMed Central

    Zhu, Jia-Chen; van Achterberg, Cornelis; Chen, Xue-Xin

    2017-01-01

    Abstract An illustrated key to the genera and subgenera of the Alysiini (Hymenoptera, Braconidae, Alysiinae) from China is presented. Three genera new for China are reported: Adelurola Strand, 1924, Anisocyrta Foerster, 1863, and Pentapleura Foerster, 1863. The total for China is 26 genera of Alysiini and an additional seven subgenera (excluding the nominal subgenera, which are included in the total of genera). The known Chinese species are listed under each genus and the biology is summarised. Separatatus sinicus (Zheng, Chen & Yang, 2012) and Grammospila eurys (Chen & Wu, 1994) are new combinations. Regetus Papp, 1999, and Adelphenaldis Fischer, 2003, are new synonyms of Eusynaldis Zaykov & Fischer, 1982. In addition, Eusynaldis Zaykov & Fischer and Synaldis Foerster, 1863, are treated as subgenera of Aspilota Foerster, 1863, and Dinotrema Foerster, 1863, respectively. An aberrant species of Separatatus Chen & Wu, 1994, S. parallelus sp. n., is described from Yunnan and Hainan. PMID:29308029

  9. Sexual behaviors among club drug users: prevalence and reliability

    PubMed Central

    Shacham, Enbal; Cottler, Linda B.

    2013-01-01

    HIV prevention efforts require a focus on reducing high risk sexual behavior. Because these are self-reported, assessments that reduce memory bias and improve elicitation of data are needed. As part of a multi-site psychometric study of club drug use, abuse, and dependence, data were collected with a test-retest design that measured the reliability of the Washington University Risk Behavior Assessment for Club Drugs (WU-RBA-CD). Reliability was assessed separately by sex via kappa coefficients and intraclass correlation coefficients (ICC); z tests compared coefficients by sex. A total of 603 participants were interviewed by independent assessors with 5 days in between interviews. Reliability for all 51 items of the sexual activity section of the WU-RBA-CD ranged from .23 to 1.00; 71% (n = 36) of items resulted in moderate to high reliability (.55–1.00). Number of lifetime sex partners was consistently reported for same-sex partners for both men and women and opposite-sex partners. Items with high reliability included reporting ever being under the influence of ecstasy (.87) or GHB (.87) while having sex. Items with lower reliability included those that queried the determinants of condom use (.45–.82) and about behaviors and attitudes experienced while using drugs (.23–.87). Very few sex differences were revealed in the reliability of reported sexual activities. Overall, the WU-RBA-CD performed with fairly high reliability rates. Assessing situations of when, how, and why individuals use condoms may offer the clearest evaluation of determinants of sexual behaviors, yet those items are not as reliable. PMID:19757011

  10. Prognostic Value of Pulmonary Vascular Resistance by Magnetic Resonance in Systolic Heart Failure

    PubMed Central

    Fabregat-Andrés, Óscar; Estornell-Erill, Jordi; Ridocci-Soriano, Francisco; Pérez-Boscá, José Leandro; García-González, Pilar; Payá-Serrano, Rafael; Morell, Salvador; Cortijo, Julio

    2016-01-01

    Background Pulmonary hypertension is associated with poor prognosis in heart failure. However, non-invasive diagnosis is still challenging in clinical practice. Objective We sought to assess the prognostic utility of non-invasive estimation of pulmonary vascular resistances (PVR) by cardiovascular magnetic resonance to predict adverse cardiovascular outcomes in heart failure with reduced ejection fraction (HFrEF). Methods Prospective registry of patients with left ventricular ejection fraction (LVEF) < 40% and recently admitted for decompensated heart failure during three years. PVRwere calculated based on right ventricular ejection fraction and average velocity of the pulmonary artery estimated during cardiac magnetic resonance. Readmission for heart failure and all-cause mortality were considered as adverse events at follow-up. Results 105 patients (average LVEF 26.0 ±7.7%, ischemic etiology 43%) were included. Patients with adverse events at long-term follow-up had higher values of PVR (6.93 ± 1.9 vs. 4.6 ± 1.7estimated Wood Units (eWu), p < 0.001). In multivariate Cox regression analysis, PVR ≥ 5 eWu(cutoff value according to ROC curve) was independently associated with increased risk of adverse events at 9 months follow-up (HR2.98; 95% CI 1.12-7.88; p < 0.03). Conclusions In patients with HFrEF, the presence of PVR ≥ 5.0 Wu is associated with significantly worse clinical outcome at follow-up. Non-invasive estimation of PVR by cardiac magnetic resonance might be useful for risk stratification in HFrEF, irrespective of etiology, presence of late gadolinium enhancement or LVEF. PMID:26840055

  11. Modeling Nanomechanical Behavior of Calcium-Silicate-Hydrate

    DTIC Science & Technology

    2012-08-01

    applicability to hardened pastes of tricalcium silicate, Portland cement, and blends of Portland cement with blast-furnace slag , metakaolin, or silica...Hydrated Nanocomposites: Concrete, Bone, and Shale. J. Am. Ceram . Soc., 90(9): 2677-2692. Wu, Jianzhong. and John M. Prausnitz. 2002. Generalizations for

  12. Coastal Modeling System: Dredging Module

    DTIC Science & Technology

    2016-06-01

    nonuniform sediments, spatially variable placement thicknesses or depths, and a user-friendly interface within the SMS. ERDC/CHL CHETN-I-90 June...and W. Wu. 2011. Nonuniform sediment transport modeling and Grays Harbor, WA. In Proceedings of the Coastal Sediments’11. Jacksonville, FL. Stark, J

  13. ZN2+ INDUCES COX-2 EXPRESSION THROUGH DOWNREGULATION OF LIPID PHOSPHATASE PTEN

    EPA Science Inventory

    Zn2+ Induces COX-2 Expression through Downregulation of Lipid Phosphatase PTEN
    Weidong Wu*, James M. Samet, Philip A. Bromberg*?, Young E. Whang?, and Lee M. Graves* ?
    *CEMALB, ?Department of Medicine, and ?Department of Pharmacology, UNC-Chapel Hill, NC27599; Human Studie...

  14. University ESL Teachers' Socialization in School Workplace toward Teaching Culturally Diverse Students

    ERIC Educational Resources Information Center

    Huang, Hsiang-Ling

    2011-01-01

    Employing interpretive theory, this study investigated 331 university ESL teachers' socialization in language programs for international students. Looking beyond teacher preparatory education, in-service teachers' workplace experiences are essential to study because experience is instrumental in the shaping of belief systems (Wu and Shaffer,…

  15. Statistical Development and Application of Cultural Consensus Theory

    DTIC Science & Technology

    2012-03-31

    Bulletin & Review , 17, 275-286. Schmittmann, V.D., Dolan, C.V., Raijmakers, M.E.J., and Batchelder, W.H. (2010). Parameter identification in...Wu, H., Myung, J.I., and Batchelder, W.H. (2010). Minimum description length model selection of multinomial processing tree models. Psychonomic

  16. Credit where credit's due?

    NASA Astrophysics Data System (ADS)

    Hargittai, Magdolna

    2012-09-01

    It is often said that physicist Chien-Shiung Wu, who was born 100 years ago, should have received a share in the 1957 Nobel Prize for Physics but missed out as a result of gender discrimination. Magdolna Hargittai investigates the truth of the matter.

  17. An Integrated Ignition and Combustion System for Liquid Propellant Micro Propulsion

    DTIC Science & Technology

    2008-06-26

    using a microfin electrode array. They demonstrated successful gasification and ignition of the liquid propellant using this concept. The concept has...Transition to Detonation of Stoichiometric Ethylene/Oxygen in Microscale Tubes (with M-H. Wu, M.P. Burke, and S.F. Son) Proceedings of the

  18. BLOOD LEAD AND SECONDARY SEXUAL CHARACTERISTICS AND MENSES IN U.S. GIRLS

    EPA Science Inventory

    Blood Lead and Secondary Sexual Characteristics and Menses in U.S. Girls. *T. Wu, P. Mendola, and G.M. Buck (SUNY at Buffalo, Buffalo, NY 14214)

    Purpose: To investigate the association between blood lead and puberty (presence of public hair, breast development, and menarch...

  19. The Feasibility and Current Estimated Capital Costs of Producing Jet Fuel at Sea Using Carbon Dioxide and Hydrogen

    DTIC Science & Technology

    2010-09-29

    process is CO2 neutral and also eliminates the emission of sulfur and nitrogen compounds that are produced from the combustion of petroleum derived...Mohanasundaram, S. Renewable Power Generation-Utilising Thermal Energy from Oceans. Enviro . Sci. & Eng. 2007, 4, 35. 13. Avery, W. H.; Wu, C. Renewable

  20. Modern Foreign Languages: A Refereed International Journal of Linguistics and Applied Linguistics, 2000.

    ERIC Educational Resources Information Center

    Ying, Du, Ed; Zidong, Huang, Ed.

    2000-01-01

    These four issues include articles on: "The Syntax of DeP in Chinese" (Wu Gang); "Relevance in Cognition, Communication and Logic" (Xiong Xueliang); "A Survey of Chinese Learners' Use of English Verbs in Grammatical and Lexical Patterns" (Pu Jianzhong); "A Systemic Study of Projection in English Clause…

  1. 78 FR 67363 - Findings of Research Misconduct

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Findings of Research Misconduct... Research Integrity (ORI) has taken final action in the following case: Hao Wang, M.D., Ph.D., Western..., WU, engaged in research misconduct in research supported by National Institute of Allergy and...

  2. Modern Foreign Languages: A Refereed Journal of Linguistics and Applied Linguistics, 2002.

    ERIC Educational Resources Information Center

    Ying, Du, Ed; Zidong, Huang, Ed.

    2002-01-01

    These four issues contain the following articles, written in Chinese (with one exception): "Economy Principles and Chinese Verbless Sentences" (Sze-Wing Tang); "Multiple Wh-Question and the Functional Interpretation of Wh-Phrases" (Wu Ya-Quing); "Towards the Meaning-Text Model and its Function of Lexical Definition"…

  3. Applications of Low-Coordination Phosphorus Chemistry in the Chemical Modification of Surfaces

    DTIC Science & Technology

    1992-11-13

    13, 375 (1989). 184. Louis D. Quin, Narayan D. Sadanani, Catherine Bourdieu , Xiao-Ping Wu, Gyongyi S. Quin, and Ryszard Bodaiski, "Studies with...Catherine Bourdieu , and Gyongyi S. Quin, "The Generation of Metaphosphoramidates by Fragmentation of 2’,3-Oxaphosphabicyclo!2.2.2]octene Perivatives

  4. Genetics Home Reference: familial paroxysmal kinesigenic dyskinesia

    MedlinePlus

    ... gene mutations, which reduce the amount of PRRT2 protein, lead to abnormal neuronal signaling. Altered neuronal activity could underlie the ... YF, Zhang QJ, Li HF, Lin Y, Murong SX, Xu J, Wang N, Wu ZY. Exome sequencing identifies truncating mutations in PRRT2 that cause paroxysmal ...

  5. Learners' Metacognitive Strategy Use and Reading Comprehension: Insights from a Vietnamese Context

    ERIC Educational Resources Information Center

    Nguyen, Thao M. T.; Trinh, Lap Q.

    2011-01-01

    The effects of meta-cognitive strategy use on learning reading comprehension have gained much interest of researchers and educators (Chumpavan, 2000; Shmais, 2002; Phakiti, 2003; Aegpongpaow 2008; Subasi, 2009; Zhang and Wu, 2009). Available literature indicated a positive correlation between learners' meta-cognitive strategy use and their…

  6. Hole and Electron Extraction Layers Based on Graphene Oxide Derivatives for High-Performance Bulk Heterojunction Solar Cells

    DTIC Science & Technology

    2012-01-01

    Yuhua Xue , Yunxiang Gao , Dingshan Yu , Michael Durstock , and Liming Dai * Hole and Electron Extraction Layers Based on Graphene Oxide...H. Wu , L. Chen , S. Su , Y. Cao , Adv. Mater. 2011 , 23 , 4636 . [ 29 ] T.-Y. Chu , S.-W. Tsang , J. Zhou , P. G. Verly , J

  7. Uncertainty of wheat water use: Simulated patterns and sensitivity to temperature and CO2

    USDA-ARS?s Scientific Manuscript database

    Projected global warming and population growth will reduce water availability for agriculture, so it is essential to increase the effective use of water to ensure future crop productivity. Quantifying future crop water use (WU; i.e. actual evapotranspiration) is a critical step towards this goal. Th...

  8. Mesoscale Modeling of Nonlinear Elasticity and Fracture in Ceramic Polycrystals Under Dynamic Shear and Compression

    DTIC Science & Technology

    2012-08-01

    investigation of heterogeneous microplasticity in ceramics deformed under high confining stresses. Mech. Mater. 37, 95–112. Zhang, K., Wu, M., Feng, R., 2005b...Simulation of microplasticity -induced deformation in uniaxially strained ceramics by 3-D Voronoi polycrystal modeling. Int. J. Plasticity 21, 801–834

  9. Tuberculosis-resistant transgenic cattle

    USDA-ARS?s Scientific Manuscript database

    Tuberculosis is a devastating disease that affects humans and many animal species. In humans, tuberculosis (TB) is mainly caused by Mycobacterium tuberculosis, while most cases in cattle are caused by Mycobacterium bovis. However, Mb can also cause, albeit rarely, human TB. In this issue, Wu et al. ...

  10. The Complexity of Chinese Pedagogic Discourse

    ERIC Educational Resources Information Center

    Cheng, Liang; Xu, Nan

    2011-01-01

    This is one of the commentaries on Wu's "Interpretation, autonomy, and transformation: Chinese pedagogic discourse in a cross-cultural perspective" ("JCS", 43(5), 569-590). It highlights the paper's demystification of Western pedagogic discourse and recovery of the meaning of Chinese traditional pedagogic discourse as a…

  11. Leaders' Perceptions of Mobile Technology in the Workplace

    ERIC Educational Resources Information Center

    Wood, Kristin R.

    2012-01-01

    Leaders have limited understanding regarding mobile technology (Ramo & Edenius, 2008). However, with over 1 billion users (Meeker, Devitt & Wu, 2011), managers are tasked with making leadership decisions regarding technology adoption, management and use. Leaders may find this difficult to undertake given the limited body of knowledge in…

  12. Photoinduced Formation and Characterization of Metallic Silver and Gold Particles in VYCOR (trademark) Glass

    DTIC Science & Technology

    2004-12-01

    agent such as citric acid or sodium borohydride. Other systems have been studied in which polymers such as poly vinyl alcohol/poly acrylic acid or...Wu, M. H., Henderson, D. O., Malone, K., Mills, G., Meldrum , A., Proceedings of the Electrochemical Society, 1999, 98-11, 439.

  13. Improving Performance Efficiency in the Warfighter

    DTIC Science & Technology

    2007-12-01

    knockout teaches us about GnRH activity: hypogonadal mice and neuronal grafts. Hormones and Behavior 31:212-220. 20. Wu, T.J., M.J. Gibson, A.J...Silverman (1996) FOS expression in grafted gonadotropin- releasing hormone neurons in the hypogonadal mouse: mating and steroid induction. Journal of

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

    Moore, Murray E.

    The Los Alamos RP-SVS Radiation Protection Services group designed and constructed a drop tower facility for TA- 55 support work. The drop mechanism was supplied by the Lansmont company in Monterey CA. Los Alamos staffers Murray Moore and Yong Tao have noticed that the system is not dropping loads correctly, and they have photographed aspects of the PDT- 80 model system. The first 10 photos show the platen loaded with a cylindrical steel bar. The next 10 photos are of the roller-cam mechanism in the drop tower, and the last 2 photos indicate the amount of looseness in the platenmore » when it is being pulled by a person.« less

  15. Scaling in the vicinity of the four-state Potts fixed point

    NASA Astrophysics Data System (ADS)

    Blöte, H. W. J.; Guo, Wenan; Nightingale, M. P.

    2017-08-01

    We study a self-dual generalization of the Baxter-Wu model, employing results obtained by transfer matrix calculations of the magnetic scaling dimension and the free energy. While the pure critical Baxter-Wu model displays the critical behavior of the four-state Potts fixed point in two dimensions, in the sense that logarithmic corrections are absent, the introduction of different couplings in the up- and down triangles moves the model away from this fixed point, so that logarithmic corrections appear. Real couplings move the model into the first-order range, away from the behavior displayed by the nearest-neighbor, four-state Potts model. We also use complex couplings, which bring the model in the opposite direction characterized by the same type of logarithmic corrections as present in the four-state Potts model. Our finite-size analysis confirms in detail the existing renormalization theory describing the immediate vicinity of the four-state Potts fixed point.

  16. Veterinary public health in a problem-based learning curriculum at the Western University of Health Sciences.

    PubMed

    Schmidt, Peggy L; Trevejo, Rosalie T; Tkalcic, Suzana

    2008-01-01

    As detailed in the Association of Schools of Public Health / Association of American Veterinary Medical Colleges 2007 Joint Symposium on Veterinary Public Health, veterinary public health (VPH) can no longer be viewed as a unique sub-specialty of veterinary medicine. Rather, its practice pervades nearly every aspect of the veterinary profession, regardless of whether the practitioner is engaged in small-animal, large-animal, research, corporate, or military practice. In congruence with the practice of VPH, the teaching of VPH should also pervade nearly every aspect of veterinary education. Accordingly, at Western University of Health Sciences, College of Veterinary Medicine (WU-CVM), public health is not simply taught as an individual course but, rather, is interwoven into almost every aspect of the curriculum, continually emphasizing the relevance of this discipline to the practice of veterinary medicine. This article outlines the teaching philosophy of WU-CVM, provides an overview of the curriculum, and describes the integral nature of public health throughout all four years of the educational program.

  17. Phenotypes of gene disruptants in relation to a putative mitochondrial malate-citrate shuttle protein in citric acid-producing Aspergillus niger.

    PubMed

    Kirimura, Kohtaro; Kobayashi, Keiichi; Ueda, Yuka; Hattori, Takasumi

    2016-09-01

    The mitochondrial citrate transport protein (CTP) functions as a malate-citrate shuttle catalyzing the exchange of citrate plus a proton for malate between mitochondria and cytosol across the inner mitochondrial membrane in higher eukaryotic organisms. In this study, for functional analysis, we cloned the gene encoding putative CTP (ctpA) of citric acid-producing Aspergillus niger WU-2223L. The gene ctpA encodes a polypeptide consisting 296 amino acids conserved active residues required for citrate transport function. Only in early-log phase, the ctpA disruptant DCTPA-1 showed growth delay, and the amount of citric acid produced by strain DCTPA-1 was smaller than that by parental strain WU-2223L. These results indicate that the CTPA affects growth and thereby citric acid metabolism of A. niger changes, especially in early-log phase, but not citric acid-producing period. This is the first report showing that disruption of ctpA causes changes of phenotypes in relation to citric acid production in A. niger.

  18. "ON ALGEBRAIC DECODING OF Q-ARY REED-MULLER AND PRODUCT REED-SOLOMON CODES"

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

    SANTHI, NANDAKISHORE

    We consider a list decoding algorithm recently proposed by Pellikaan-Wu for q-ary Reed-Muller codes RM{sub q}({ell}, m, n) of length n {le} q{sup m} when {ell} {le} q. A simple and easily accessible correctness proof is given which shows that this algorithm achieves a relative error-correction radius of {tau} {le} (1-{radical}{ell}q{sup m-1}/n). This is an improvement over the proof using one-point Algebraic-Geometric decoding method given in. The described algorithm can be adapted to decode product Reed-Solomon codes. We then propose a new low complexity recursive aJgebraic decoding algorithm for product Reed-Solomon codes and Reed-Muller codes. This algorithm achieves a relativemore » error correction radius of {tau} {le} {Pi}{sub i=1}{sup m} (1 - {radical}k{sub i}/q). This algorithm is then proved to outperform the Pellikaan-Wu algorithm in both complexity and error correction radius over a wide range of code rates.« less

  19. A randomised placebo-controlled trial of a traditional Chinese herbal formula in the treatment of primary dysmenorrhoea.

    PubMed

    Yeh, Lan Lan Liang; Liu, Jah-Yao; Lin, Kao-Si; Liu, Yu-Shen; Chiou, Jeng-Min; Liang, Kung-Yee; Tsai, Te-Feng; Wang, Li-Hsiang; Chen, Chiung-Tong; Huang, Ching-Yi

    2007-08-15

    Most traditional Chinese herbal formulas consist of at least four herbs. Four-Agents-Decoction (Si Wu Tang) is a documented eight hundred year old formula containing four herbs and has been widely used to relieve menstrual discomfort in Taiwan. However, no specific effect had been systematically evaluated. We applied Western methodology to assess its effectiveness and safety for primary dysmenorrhoea and to evaluate the compliance and feasibility for a future trial. A randomised, double-blind, placebo-controlled, pilot clinical trial was conducted in an ad hoc clinic setting at a teaching hospital in Taipei, Taiwan. Seventy-eight primary dysmenorrheic young women were enrolled after 326 women with self-reported menstrual discomfort in the Taipei metropolitan area of Taiwan were screened by a questionnaire and subsequently diagnosed by two gynaecologists concurrently with pelvic ultrasonography. A dosage of 15 odorless capsules daily for five days starting from the onset of bleeding or pain was administered. Participants were followed with two to four cycles for an initial washout interval, one to two baseline cycles, three to four treatment cycles, and three follow-up cycles. Study outcome was pain intensity measured by using unmarked horizontal visual analog pain scale in an online daily diary submitted directly by the participants for 5 days starting from the onset of bleeding or pain of each menstrual cycle. Overall-pain was the average pain intensity among days in pain and peak-pain was the maximal single-day pain intensity. At the end of treatment, both the overall-pain and peak-pain decreased in the Four-Agents-Decoction (Si Wu Tang) group and increased in the placebo group; however, the differences between the two groups were not statistically significant. The trends persisted to follow-up phase. Statistically significant differences in both peak-pain and overall-pain appeared in the first follow-up cycle, at which the reduced peak-pain in the Four

  20. Glacial Isostatic Adjustment with ICE-6G{_}C (VM5a) and Laterally Heterogeneous Mantle Viscosity

    NASA Astrophysics Data System (ADS)

    Li, Tanghua; Wu, Patrick; Steffen, Holger

    2017-04-01

    Recently, Peltier et al. (2015) introduced the ICE-6GC (VM5a) ice-earth model pair, which has successfully explained many observations of Glacial Isostatic Adjustment (GIA) simultaneously. However, their earth model used (VM5a) to infer the ice history (ICE-6G_C) is laterally homogeneous with viscosity profile varying in the radial direction only. Since surface geology and seismic tomography clearly indicates that the Earth's material properties also vary in the lateral direction, laterally heterogeneity must be included in GIA models. This can be achieved by using the Coupled-Laplace-Finite-Element method (Wu 2004) to model GIA in a spherical, self-gravitating, compressible viscoelastic Earth with linear rheology and lateral heterogeneity. In fact, Wu et al (2013) have used such model with GIA observations (e.g. global relative sea level data, GRACE data with recent hydrology contributions removed and GPS crustal uplift rates) to study the thermal contribution to lateral heterogeneity in the mantle. Their lateral viscosity perturbations are inferred from the seismic shear wave tomography model S20A (Ekstrom & Dziewonski 1998) by applying a scaling law, which includes both the effect of anharmonicity and anelasticity. The thermal contribution to seismic tomography, which is represented by the beta factor in the scaling relationship, is searched in the upper and lower mantle, for the best combination that gives the best fit between GIA predictions and observations. However, their study is based on ICE-4G only, and the new ice-earth model pair may give other best beta value combinations in the upper and lower mantle. Here, we follow the work of Wu et al (2013) but use the new ICE-6GC ice model instead. The higher resolution seismic tomography model by Bunge & Grand (2000) substitutes S20A. Earth model VM5a is used as the reference background viscosity model. The full viscosity model is obtained by superposing the background model with the lateral viscosity

  1. Motion and Structure Estimation of Manoeuvring Objects in Multiple- Camera Image Sequences

    DTIC Science & Technology

    1992-11-01

    and Speckert [23], Gennery [24], Hallman [25], Legters and Young [26], Stuller and Krishnamurthy [27], Wu et al. [381, Matthies, Kanade, and Szeliski...26] G.R. Legters , T.Y. Young, "A mathematical model for computer image track- ing," IEEE Transactions on Pattern Analysis and Machine Intelligence

  2. The Feasibility and Current Estimated Capital Costs of Producing Jet Fuel at Sea Using Carbon Dioxide and Hydrogen

    DTIC Science & Technology

    2010-09-29

    emission of sulfur and nitrogen compounds that are produced from the combustion of petroleum derived fossil fuel. 2.0 INTRODUCTION A costlbenefit and...Thermal Energy from Oceans. Enviro . Sci. & Eng. 2007,4,35. 13. Avery, W. H.; Wu, C. Renewable Energy From The Ocean; Oxford University Press: New York

  3. Haberman Star Teacher Interview as a Predictor of Success in Urban Teacher Preparation

    ERIC Educational Resources Information Center

    Waddell, Jennifer H.; Marszalek, Jacob M.

    2018-01-01

    In urban schools, along with skills for effective teaching, successful teachers must also possess values and belief systems conducive to teaching effectively in diverse settings (Becker, Kennedy, & Hundersmarck, 2003; Haberman, 2008; Metzgar & Wu, 2008). As demonstrated in CAEP standard 3, there is a critical need for EPPs to admit…

  4. Serum 25-Hydroxyvitamin D and Breast Cancer in the Military: A Case-control Study Utilizing Pre-diagnostic Serum

    DTIC Science & Technology

    2013-01-08

    15. Shin MH, Holmes MD, Hankinson SE, Wu K, Colditz GA, Willett WC (2002) Intake of dairy products, calcium, and vitamin D and risk of breast cancer...Serum 25-hydroxyvitamin D concentrations and postmenopausal breast cancer risk: a nested case control study in the Cancer Prevention Study-II Nutrition

  5. Measured and Calculated Volumes of Wetland Depressions

    EPA Pesticide Factsheets

    Measured and calculated volumes of wetland depressionsThis dataset is associated with the following publication:Wu, Q., and C. Lane. Delineation and quantification of wetland depressions in the Prairie Pothole Region of North Dakota. WETLANDS. The Society of Wetland Scientists, McLean, VA, USA, 36(2): 215-227, (2016).

  6. 6TH Saint Petersburg International Conference on Integrated Navigation Systems. (6eme Conference Internationale de Saint Petersbourg sur les Systemes de Navigation Integree)

    DTIC Science & Technology

    1999-10-01

    Kharisov V.N., Perov A.I., Boldin V.A. (editors). 1977. The global satelllite radio-navigational system 20. Wu W.-R. Target tracking with glint...the coordinates of the OP techniques for their searching and extracting in deep seas. These techniques. have yielded Researches have shown that, an OP

  7. Control Reconfiguration of Command and Control Systems

    DTIC Science & Technology

    2007-01-01

    decision errors and control action delays upon entering a state. These two undesirable effects can be intertwined. To quantify their individual impact...19 6) Effect of...Study of the Effect of Supervisory Control on a Redundant Database Unit . . . . . . . . . . . . . . 32 (Metzler and Wu, Report to AFRL 2005) 9.1) Problem

  8. Polymer-based and Polymer-templated Nanostructured Thermoelectric Devices

    DTIC Science & Technology

    2014-07-23

    Thermoelectric Devices Grant Number: FA9550-11-1-0017 PI : Dr. Anish Tuteja Department of Materials Science and Engineering, University of Michigan...10.1021/la036369u (2004). 6 Ming, W., Wu, D., van Benthem, R. & de With, G. Superhydrophobic films from raspberry -like particles. Nano Letters 5

  9. ZINC-INDUCED EGF RECEPTOR SIGNALING REQUIRES SRC-MEDIATED PHOSPHORYLATION OF THE EGF RECEPTOR ON TYROSINE 845 (Y845)

    EPA Science Inventory

    ZINC-INDUCED EGF RECEPTOR SIGNALING REQUIRES Src-MEDIATED PHOSPHORYLATION OF THE EGF RECEPTOR ON TYROSINE 845 (Y845)
    Weidong Wu1, Lee M. Graves2, Gordon N. Gill3 and James M. Samet4 1Center for Environmental Medicine and Lung Biology; 2Department of Pharmacology, University o...

  10. SRC-DEPENDENT PHOSPHORYLATION OF THE EPIDERMAL GROWTH FACTOR RECEPTOR ON TYROSINE 845 IS REQUIRED FOR ZINC-INDUCED RAS ACTIVATION

    EPA Science Inventory

    Src-dependent Phosphorylation of the Epidermal Growth Factor Receptor on Tyrosine 845 Is Required for Zinc-induced Ras Activation
    Weidong Wu 1 , Lee M. Graves 2 , Gordon N. Gill 3 , Sarah J. Parsons 4 , and James M. Samet 5
    1 Center for Environmental Medicine and Lung Biolo...

  11. Reference Correction to: Making Air Pollution Visible: A Tool for Promoting Environmental Health Literacy.

    PubMed

    Galkina Cleary, Ekaterina; Patton, Allison P; Wu, Hsin-Ching; Xie, Alan; Stubblefield, Joseph; Mass, William; Grinstein, Georges; Koch-Weser, Susan; Brugge, Doug; Wong, Carolyn

    2017-12-20

    [This corrects the article DOI: 10.2196/publichealth.7492.]. ©Ekaterina Galkina Cleary, Allison P Patton, Hsin-Ching Wu, Alan Xie, Joseph Stubblefield, William Mass, Georges Grinstein, Susan Koch-Weser, Doug Brugge, Carolyn Wong. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 20.12.2017.

  12. Relationships between Ethnic Minority Psychological Associations and Counseling Psychology: Three New Frameworks

    ERIC Educational Resources Information Center

    Forrest, Linda; Lau, Michael Y.; Delgado-Romero, Edward A.

    2012-01-01

    In this rejoinder the authors respond to the three reactions to the major contribution, "Ethnic Minority Psychological Associations: Connections to Counseling Psychology," provided by Chung and Wu, Neville, Flores, and Dobson, and Yakushko, Wang, and Warrior. In their thoughtful reactions, these current and past leaders of the Society of…

  13. Detection of Metastatic Potential in Breast Cancer by RhoC-GTPase and WISP3 Proteins

    DTIC Science & Technology

    2006-05-01

    statins). In particular, atorvastatin has been clearly shown to inhibit RhoC driven phenotypes in melanoma cells [40]. In summary, we discovered...transferase inhibitor Mol Cancer Ther 1: 575–583, 2002 40. Collisson EA, Kleer C, Wu M, De A, Gambhir SS, Merajver SD, Kolodney MS: Atorvastatin prevents

  14. 75 FR 12748 - Ocean Transportation Intermediary License Applicants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... Line (LA), Inc., 470 Cloverleaf Drive, Unit A&B, Baldwin Park, CA 91706, Officers: Wai (aka Winson) M... Shipping & Logistics, LLC, 10651 SW. 108 Avenue, 3A, Miami, FL 33176, Officers: Lorenzo A. Macias... Individual), Zhenfen Wu, Chairman. Qingfeng Wang dba Global Intertrans Logistics, 200 East Norwood Place, San...

  15. 78 FR 5441 - Ocean Transportation Intermediary License Applicants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... Trade Name Blu Logistics. Brutos International Corp. (NVO & OFF), 428 S. Atlantic Blvd., Suite 203, Monterey Park, CA 91754, Officers: Janet Li, Secretary (QI), Jesse Wu, CEO/CFO, Application Type: New NVO..., President (QI), Olen D. Woods, Director, Application Type: New NVO License. Global Logistics New Jersey, LLC...

  16. Three-Dimensional Approaches to Assembling Negative Index Metamedia

    DTIC Science & Technology

    2012-04-02

    Davanco, K. Maller, T. W. Jarvis , C. H. Wu, D. Korobkin, Y. Urzhumov, X. Q. Li, G. Shvets, and S. R. Forrest, unpublished work. [18 ] R. Merlin...and received the 2004 Genzel Prize, awarded to a young scientist for exceptional contributions to the field of condensed-matter spectroscopy. Steve

  17. The Relationship of Goldberg's Big Five Personality Trait Measures of Mid-Level Leaders at Midwest State-Supported Colleges and Universities to the Cameron and Quinn Competing Values Model

    ERIC Educational Resources Information Center

    Kempke Eppler, Michelle R.

    2012-01-01

    This dissertation expands previous work of Giberson, Resick, Dickson, Mitchelson, Randall, and Clark (2009), Zhang, Tsui, Song, & Jia (2008), and Tsui, Zhang, Wang, Xin, and Wu (2006) by examining higher education organizational culture and leadership. There is a paucity of research in examining the relationships between university mid-level…

  18. Shaping the Air Force Operational Environment in Cyberspace

    DTIC Science & Technology

    2009-02-12

    the Internet. The World Wide Web was created in 1989 by English scientist Tim Berners - Lee , working at the European Organization for Nuclear Research...www.af.mil/news/story.asp?id=123013440 Goldsmith, Jack L. and Wu, Tim . Who Controls the Internet?: Illusions of a Borderless World. New York

  19. Composition of plume-influenced mid-ocean ridge lavas and glasses from the Mid-Atlantic Ridge, East Pacific Rise, Galápagos Spreading Center, and Gulf of Aden

    NASA Astrophysics Data System (ADS)

    Kelley, Katherine A.; Kingsley, Richard; Schilling, Jean-Guy

    2013-01-01

    The global mid-ocean ridge system is peppered with localities where mantle plumes impinge on oceanic spreading centers. Here, we present new, high resolution and high precision data for 40 trace elements in 573 samples of variably plume-influenced mid-ocean ridge basalts from the Mid-Atlantic ridge, the Easter Microplate and Salas y Gomez seamounts, the Galápagos spreading center, and the Gulf of Aden, in addition to previously unpublished major element and isotopic data for these regions. Included in the data set are the unconventional trace elements Mo, Cd, Sn, Sb, W, and Tl, which are not commonly reported by most geochemical studies. We show variations in the ratios Mo/Ce, Cd/Dy, Sn/Sm, Sb/Ce, W/U, and Rb/Tl, which are expected not to fractionate significantly during melting or crystallization, as a function of proximity to plume-related features on these ridges. The Cd/Dy and Sn/Sm ratios show little variation with plume proximity, although higher Cd/Dy may signal increases in the role of garnet in the mantle source beneath some plumes. Globally, the Rb/Tl ratio closely approximates the La/SmN ratio, and thus provides a sensitive tracer of enriched mantle domains. The W/U ratio is not elevated at plume centers, but we find significant enrichments in W/U, and to a lesser extent the Mo/Ce and Sb/Ce ratios, at mid-ocean ridges proximal to plumes. Such enrichments may provide evidence of far-field entrainment of lower mantle material that has interacted with the core by deeply-rooted, upwelling mantle plumes.

  20. First principles study of iron-bearing MgO under ultrahigh pressure

    NASA Astrophysics Data System (ADS)

    Umemoto, K.; Hsu, H.

    2017-12-01

    Understanding of minerals under ultrahigh pressure is essential to model interiors of super-Earths. Chemical compositions of the super-Earths are expected to be similar to those of the Earth. Computational studies on Mg-Si-O ternary systems under ultrahigh pressures, which are difficult to be achieved by diamond-anvil-cell experiments, have been intensively performed (e.g., [1] for MgO, [2,3] for SiO2, and [4,5] for MgSiO3). However, as far as we know, these studies have been restricted to pure Mg-Si-O systems. In the mantles of super-Earths, we expect that there should be impurities as in the Earth's mantle. Among candidates of impurities, iron is especially important to model interiors of super-Earths. Here, we investigate iron-bearing MgO under ultrahigh pressures by first principles. We clarify effects of iron on the phase transition of MgO and thermodynamic quantities by first principles. The role of the 3d electrons will be elucidated. [1] Z. Wu, R. M. Wentzcovitch, K. Umemoto, B. Li, K. Hirose, and J. C. Zheng, J. Geophys. Res. 113, B06204 (2008). [2] S. Q. Wu, K. Umemoto, M. Ji, C. Z. Wang, K. M. Ho, and R. M. Wentzcovitch, Phys. Rev. B 83, 184102 (2011). [3] T. Tsuchiya and J. Tsuchiya, Proc. Nat. Acad. Sci. 108, 1252 (2011) [4] S. Q. Wu, M. Ji, C. Z. Wang, M. C. Nguye, X. Zhao, K. Umemoto, R. M. Wentzcovitch, and K. M. Ho, J. Phys.: Condens. Matter 26, 035402 (2014). [5] H. Niu, A. R. Oganov, X.-C. Chen, and D. Li, Sci. Rep. 5, 18347 (2015).

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

    NASA Astrophysics Data System (ADS)

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

    2017-12-01

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

  2. Optimizing single irrigation scheme to improve water use efficiency by manipulating winter wheat sink-source relationships in Northern China Plain.

    PubMed

    Xu, Xuexin; Zhang, Yinghua; Li, Jinpeng; Zhang, Meng; Zhou, Xiaonan; Zhou, Shunli; Wang, Zhimin

    2018-01-01

    Improving winter wheat grain yield and water use efficiency (WUE) with minimum irrigation is very important for ensuring agricultural and ecological sustainability in the Northern China Plain (NCP). A three-year field experiment was conducted to determine how single irrigation can improve grain yield and WUE by manipulating the "sink-source" relationships. To achieve this, no-irrigation after sowing (W0) as a control, and five single irrigation treatments after sowing (75 mm of each irrigation) were established. They included irrigation at upstanding (WU), irrigation at jointing (WJ), irrigation at booting (WB), irrigation at anthesis (WA) and irrigation at medium milk (WM). Results showed that compared with no-irrigation after sowing (W0), WU, WJ, WB, WA and WM significantly improved mean grain yield by 14.1%, 19.9%, 17.9%, 11.6%, and 7.5%, respectively. WJ achieved the highest grain yield (8653.1 kg ha-1) and WUE (20.3 kg ha-1 mm-1), and WB observed the same level of grain yield and WUE as WJ. In comparison to WU, WJ and WB coordinated pre- and post-anthesis water use while reducing pre-anthesis and total evapotranspiration (ET). They also retained higher soil water content above 180 cm soil layers at anthesis, increased post-anthesis water use, and ultimately increased WUE. WJ and WB optimized population quantity and individual leaf size, delayed leaf senescence, extended grain-filling duration, improved post-anthesis biomass and biomass remobilization (source supply capacity) as well as post-anthesis biomass per unit anthesis leaf area (PostBA-leaf ratio). WJ also optimized the allocation of assimilation, increased the spike partitioning index (SPI, spike biomass/biomass at anthesis) and grain production efficiency (GPE, the ratio of grain number to biomass at anthesis), thus improved mean sink capacity by 28.1%, 5.7%, 21.9%, and 26.7% in comparison to W0, WU, WA and WM, respectively. Compared with WA and WM, WJ and WB also increased sink capacity, post

  3. A User’s Guide to the Brave New World of Designing Simulation Experiments. State-of-the-Art Review

    DTIC Science & Technology

    2005-01-01

    Bardhan 1995, Saltelli et al. 1999, or Sanchez and Wu 2003). 4.8. Crossed and Combined Array Designs Selecting designs for finding robust solutions falls...5th ed. Wiley, New York. Morrice, D. J., I. R. Bardhan . 1995. A weighted least squares approach to computer simulation factor screening. Oper. Res

  4. "Celebrate Women's History": Coloring Poster Activity Booklet.

    ERIC Educational Resources Information Center

    Ruthsdotter, Mary

    This booklet contains biographical information about Bessie Coleman, Nellie Bly, Gertrude Ederle, Sojourner Truth, Chien-Shiung Wu, Yoshiko Uchida, Madam C. J. Walker, Maria Martinez, Jovita Idar, Margaret Bourke-White, Sally Ride, and Sybil Ludington. These women are noted for their important contributions to United States history. It is hoped…

  5. SPArking Interest in the Long Noncoding RNA World: A New Class of 5' SnoRNA-Stabilized LncRNA that Influences Alternative Splicing.

    PubMed

    Li, Ruohan; Fox, Archa H

    2016-11-03

    Delving deeply into the locus deleted in Prader-Willi syndrome, in this issue of Molecular Cell, Wu et al. (2016) identify SPA RNAs, a new class of 5' snoRNA-capped lncRNAs that sequester RNA binding proteins and influence alternative splicing. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Scaling with known uncertainty: a synthesis

    Treesearch

    Jianguo Wu; Harbin Li; K. Bruce Jones; Orie L. Loucks

    2006-01-01

    Scale is a fundamental concept in ecology and all sciences (Levin 1992, Wu and Loucks 1995, Barenblatt 1996), which has received increasing attention in recent years. The previous chapters have demonstrated an immerse diversity of scaling issues present in different areas of ecology, covering species distribution, population dynamics, ecosystem processes, and...

  7. Balancing Academic Achievement and Social Growth. Proceedings of the Annual Meeting of the Chinese American Educational Research and Development Association (4th, San Jose, California, September 21, 1996).

    ERIC Educational Resources Information Center

    Chinese American Educational Research and Development Association, Rockville, MD.

    This proceedings is presented in three parts. Part 1 contains summaries of the keynote speech and one paper: "Sa-Jiao: An Important Concept in Understanding Chinese Students' Social Behavior" (Jing-Jyi Wu); and "Our Choices Create Our Future: A Chinese-American Perspective" (Rose Tseng). Part 2 contains summaries of three panel…

  8. Angiogenesis Research to Improve Therapies for Vascular Leak Syndromes, Intra-Abdominal Adhesions, and Arterial Injuries

    DTIC Science & Technology

    2007-02-01

    characterization of functional human microvessels in immunodeficient mice. Lab Invest. 2001;81:453-463. 14. Rafii S, Lyden D. Therapeutic stem and progenitor cell... Rafii S, Wu MH, et al. Evidence for circulating bone marrow-derived endothelial cells. Blood. 1998;92:362-367. 32. Hristov M, Erl W, Weber PC

  9. National Forum on Building Relationships for Educational Excellence in Corrections Proceedings (Crystal City, Virginia, October 22-23, 1984).

    ERIC Educational Resources Information Center

    Office of Vocational and Adult Education (ED), Washington, DC.

    This document contains the proceedings of an annual conference of corrections officials who gathered in order to build relationships for improving correctional education. Papers in the document include the following: (1) opening general session remarks and conference goals by John K. Wu, Deputy Assistant Secretary, Office of Vocational and Adult…

  10. Challenge of N95 and P100 Filtering Facepiece Respirators with Particles Containing Viable H1N1

    DTIC Science & Technology

    2009-12-02

    control of ventilation in healthcare premises. J. Hospital Infection 64:110–114. 8. Tellier R. 2006. Review of Aerosol Transmission of Influenza A Virus...Center, U.S. Army Research Development and Engineering Command, Aberdeen Proving Ground, MD 21010-5423. 17. Heimbuch BK, Wu C-Y, Hodge J, Wander JD

  11. 77 FR 34342 - Order Denying Export Privileges

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Economic Powers Act (50 U.S.C. 1701 et seq. (2000)) (``IEEPA'') and violating Section 38 of the Arms Export Control Act (22 U.S.C. 2778 (2000)) (``AECA''). Specifically, Wu was convicted of illegally exporting...

  12. Survey on Classifying Human Actions Through Visual Sensors

    DTIC Science & Technology

    2011-05-04

    47] Herrera, A., Beck , A., Bell, D., Miller, P., Wu, Q., Yan, W., “Behaviour Analysis and Prediction in Image Sequences Using Rough Sets...report TR-97-021, University of Berkeley, 1998 [83] DARPA Mind’s Eye Broad Agency Announcement, DARPA- BAA -10-53, 2010 www.darpa.mil/tcto/docs

  13. Incorporating the Hybrid Learning Model into Minority Education at a Historically Black University

    ERIC Educational Resources Information Center

    Buzzetto-More, Nicole A.; Sweat-Guy, Retta

    2006-01-01

    Proponents of hybrid learning proclaim it to be an effective and efficient way of expanding course content that supports in-depth delivery and analysis of knowledge (Young, 2002) and increases students satisfaction (Campos & Harasim, 1999; Dziuban & Moskal, 2001; Rivera, McAlister, & Rice, 2002; Wu & Hiltz, 2004). In the years to…

  14. Improving Undergraduates' Argumentative Group Essay Writing through Self-Assessment

    ERIC Educational Resources Information Center

    Fung, Yong Mei; Mei, Hooi Chee

    2015-01-01

    When writing an argumentative essay, writers develop and evaluate arguments to embody, initiate, or simulate various kinds of interpersonal and textual interaction for reader consideration (Wu & Allison, 2003). This is quite challenging for English as a second language (ESL) learners. To improve the quality of their writing, students need to…

  15. Exploring First-Term Online College Dropout Relative to High School Certification, Gap Years, and Computer Literacy

    ERIC Educational Resources Information Center

    Suydan, Ava Birgitte

    2014-01-01

    Despite university efforts to decrease the number of students dropping out of college, attrition of online students occurs at an annual rate of 50% or more (Wang & Wu, 2004). Educational leaders understand the increased demand for online programs and courses because of students' requirements of convenience and flexibility (Kuo, Walker,…

  16. Functional Organic Monolayers

    DTIC Science & Technology

    2005-10-31

    Weierstall, K. Downing** and R. M. Glaeser*. J. Struct. Biol. 144, p209. 2003. 292 "A new thin-film phase of pentacene ". J. Wu and J. Spence. J...electron diffraction methods, we have discovered a new phase of pentacene , a material important for attempts to develop organic semiconductors

  17. 2017 Asian American Islander Program

    NASA Image and Video Library

    2017-03-03

    Warren Cain, an instructor at WuDang Martial Arts Center in Huntsville, leads Marshall Pathways intern Donna Cendana of the Engineering Directorate's Propulsion Systems Department, in a demonstration of tai chi, the noncompetitive Eastern martial arts tradition that evolved over the centuries into a means of alleviating stress and anxiety.

  18. Development of a Physically-Based Methodology for Predicting Material Variability in Fatigue Crack Initiation and Growth Response

    DTIC Science & Technology

    2004-12-01

    64, (2000), Federal Aviation Administration, Washington, DC. 14. Y.T. Wu, M.P. Enright, and H.R. Millwater , "Probabilistic Methods for Design...Assessment of Reliability with Inspection," AIAA Journal, AIAA, 40 (5), (2002), 937-946. 15. M.P. Enright, L. Huyse, R.C. McClung, and H.R. Millwater

  19. Perspectives of Chinese American Education in the 21st Century. Proceedings of the Annual International Conference of the Chinese American Research and Development Association (CAERDA) (5th, Houston, Texas, September 20, 1997).

    ERIC Educational Resources Information Center

    Chinese American Educational Research and Development Association, Rockville, MD.

    The papers from this conference are presented in three parts. Part 1 includes the panel sessions. Section 1 of part 1, "Trends, Policies, and Resources in Education," includes the following papers: "Continuing Higher Education and the Asian-American Perspective" (L.L. Hsu); "New Directions for Education: Minister Jin Wu's…

  20. Toward a theory of partnership as context for a theory of leisure

    Treesearch

    Kim Uhlik

    2008-01-01

    The field of leisure studies has been developing a body of theory since the late 1960s, but construction of an overarching, unified theory of leisure remains an elusive goal (Bedini and Wu, 1994; Brown, Dyer, & Whatey, 1973; Burdge, 1983; Edginton, Hudson, & Lankford, 2001; Henderson, 1994; Henderson, Presley & Bialeschki, 2004; Hendricks & Burdge, 1972...

  1. The Relative Effectiveness of Digital Game-Based Learning Types in English as a Foreign Language Setting: A Meta-Analysis

    ERIC Educational Resources Information Center

    Chiu, Yi-hui; Kao, Chian-wen; Reynolds, Barry Lee

    2012-01-01

    During the past 10 years, the number of digital game-based learning (DGBL) studies has significantly increased (Hwang & Wu, 2012). DGBL is generally found to be positive over traditional instruction (Liao, 2010) and it has had great impact on education (Prensky, 2001). The DGBL effectiveness, however, might vary according to subjects taught or…

  2. The Visual System's Intrinsic Bias and Knowledge of Size Mediate Perceived Size and Location in the Dark

    ERIC Educational Resources Information Center

    Zhou, Liu; He, Zijiang J.; Ooi, Teng Leng

    2013-01-01

    Dimly lit targets in the dark are perceived as located about an implicit slanted surface that delineates the visual system's intrinsic bias (Ooi, Wu, & He, 2001). If the intrinsic bias reflects the internal model of visual space--as proposed here--its influence should extend beyond target localization. Our first 2 experiments demonstrated that…

  3. Examining the Complexities of School-Museum Partnerships

    ERIC Educational Resources Information Center

    Gupta, Preeti; Adams, Jennifer; Kisiel, James; Dewitt, Jennifer

    2010-01-01

    We examine the research conducted by Kang, Anderson and Wu by discussing it in a larger context of science museum-school partnerships. We review how the disconnect that exists between stakeholders, the historical and cultural contexts in which formal and informal institutions are situated, and ideas of globalization, mediate the success for…

  4. The fall of parity

    NASA Astrophysics Data System (ADS)

    Forman, Paul

    1982-05-01

    The historical background behind the discovery of the violation of parity by T. D. Lee and [N. Yand is described. The experimental techniques used by Chien-Shiung Wu, Ernst Ambler, and their collaborators at the Cryogenic Physics Laboratory of the NBS to first demonstrate the violation of parity are also described. (AIP)

  5. Methods for Measuring Characteristics of Night Vision Goggles

    DTIC Science & Technology

    1993-10-01

    TA 18 6. AUTHOR(S) WU 07 Harry L. Task Peter L. Marasco Richard T. Hartman, Capt Annette R. Zobel 7. PEP.FORMING...DTIC S SELECTE T Harry L. Task 3 MR 16 1994 R Richard T. Hartman 0 Peter L. Mardsco F N CREW SYSTEMS DIRECTORATE G HUMAN ENGINEERING DIVX[SIONWRIGHT-PAT

  6. Genetics Home Reference: infantile neuroaxonal dystrophy

    MedlinePlus

    ... with brain iron accumulation (NBIA): an update on clinical presentations, histological and genetic underpinnings, and treatment considerations. Mov Disord. 2012 Jan;27(1):42-53. doi: 10.1002/mds.23971. Epub 2011 Oct 26. Review. ... Zhang Y, Xiao J, Wu X. Clinical study and PLA2G6 mutation screening analysis in Chinese ...

  7. Who Should Be the Winner: A "Post Hoc" Analysis of the 2000 US Election

    ERIC Educational Resources Information Center

    Wu, D. W.

    2006-01-01

    The 2000 US presidential election between Al Gore and George W. Bush has been the most intriguing and controversial in American history. Using the Florida ballot data, Wu showed that the 2000 election result could have been reversed had the "butterfly ballot effect" been eliminated. Through a combinatorial approach, Harger concluded that…

  8. NANOMETER DIESEL EXHAUST PARTICLES ARE NEUROTOXIC TO DOPAMINERGIC NEURONS THROUGH MICROGLIAL ACTIVATION.

    EPA Science Inventory

    NANOMETER DIESEL EXHAUST PARTICLES ARE NEUROTOXIC TO DOPAMINERGIC NEURONS THROUGH MICROGLIAL ACTIVATION. M.L. Block1,2, X. Wu1, P. Zhong1, G. Li1, T. Wang1, J.S. Hong1 & B.Veronesi.2
    1The Laboratory of Pharmacology and Chemistry, NIEHS, RTP, NC and 2 National Health and Envi...

  9. Parameterization of Middle Atmospheric Water Vapor Photochemistry for High-Altitude NWP and Data Assimilation

    DTIC Science & Technology

    2008-01-01

    Hood, L. L.: Solar- QBO in- teraction and its impact on stratospheric ozone in a zonally aver- aged photochemical transport model of the middle...Mon. Weather Rev., 132, 1254–1268, 2004. Randel, W. J., Wu, F., Russel, J. M., Roche, A., and Waters, J. W.: Seasonal cycles and QBO variations in

  10. Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (29th, Melbourne, Australia, July 10-15, 2005). Volume 4

    ERIC Educational Resources Information Center

    Chick, Helen L., Ed.; Vincent, Jill L., Ed.

    2005-01-01

    This document is the fourth volume of the proceedings of the 29th Conference of the International Group for the Psychology of Mathematics Education. Conference papers are centered around the theme of "Learners and Learning Environments." This volume features 42 research reports by presenters with last names beginning between Mul and Wu:…

  11. Biological Modulation of Upper Ocean Physics: Simulating the Biothermal Feedback Effect in Monterey Bay, California

    DTIC Science & Technology

    2014-04-08

    sea (yellow substance) in the UV and visible domains, Limnol. Oceanogr., 26(1), 43–53. Cahill, B., O. Schofield, R. Chant, J. Wilkin , E. Hunter, S...1974), Carbon dioxide exchange of Alnus rubra, A mathematical model, Oecologia Berl., 17, 281–291. Wu, Y., C. C. L. Tang , S. Sathyendranath, and T

  12. From Efficacy Trial to Large Scale Effectiveness Trial: A Tier 2 Mathematics Intervention for First Graders with Difficulties in Mathematics

    ERIC Educational Resources Information Center

    Rolfhus, Eric; Clarke, Ben; Decker, Lauren E.; Williams, Chuck; Dimino, Joseph

    2013-01-01

    Large scale longitudinal research (Morgan, Farkas, & Wu, 2009) and a meta-analysis (Duncan et al., 2007) have found that early mathematics achievement is a strong predictor of later mathematics achievement. In fact, end of Kindergarten and end of grade 1 mathematics achievement on ECLS-K and similar mathematics proficiency measures tends to be…

  13. Self-Organized Criticality Systems

    NASA Astrophysics Data System (ADS)

    Aschwanden, M. J.

    2013-07-01

    Contents: (1) Introduction - Norma B. Crosby --- (2) Theoretical Models of SOC Systems - Markus J. Aschwanden --- (3) SOC and Fractal Geometry - R. T. James McAteer --- (4) Percolation Models of Self-Organized Critical Phenomena - Alexander V. Milovanov --- (5) Criticality and Self-Organization in Branching Processes: Application to Natural Hazards - Álvaro Corral, Francesc Font-Clos --- (6) Power Laws of Recurrence Networks - Yong Zou, Jobst Heitzig, Jürgen Kurths --- (7) SOC computer simolations - Gunnar Pruessner --- (8) SOC Laboratory Experiments - Gunnar Pruessner --- (9) Self-Organizing Complex Earthquakes: Scaling in Data, Models, and Forecasting - Michael K. Sachs et al. --- (10) Wildfires and the Forest-Fire Model - Stefan Hergarten --- (11) SOC in Landslides - Stefan Hergarten --- (12) SOC and Solar Flares - Paul Charbonneau --- (13) SOC Systems in Astrophysics - Markus J. Aschwanden ---

  14. [Prevalence of Acinetobacter baumannii and Pseudomonas aeruginosa isolates resistant to imipenem by production of metallo-β-lactamases in Rabat Military Teaching Hospital Mohammed V].

    PubMed

    Gildas Comlan Zohoun, Alban; Moket, Danièle; El Hamzaoui, Sakina

    2013-01-01

    We studied the production of metallo-β-lactamases (MBL) in Acinetobacter baumannii and Pseudomonas aeruginosa strains resistant to imipenem at the Rabat Mohammed V military teaching hospital, according to Yong et al.'s method, using a sterilized solution of EDTA 0.5 M pH 8. One hundred and five bacterial strains (48 A. baumannii and 57 P. aeruginosa) were identified. 45 (42.9%) with 34 A. baumannii and 11 P. aeruginosa were resistant to imipenem. The prevalence of MBL producing strains was 22.2% (10/45). The existence of this isolates resistant to imipenem by producing metallo-β-lactamases is an emerging public health problem. It is necessary to implemente infection control programs to avoid spreading of multidrug resistant bacteria.

  15. Noninvasive Detection and Differentiation of Axonal Injury/Loss, Demyelination, and Inflammation

    DTIC Science & Technology

    2014-10-01

    PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Sheng-Kwei Song, William M. Spees, Peng Sun, Yong Wang, Anne Cross 5e. TASK NUMBER E-Mail...Page 1. Introduction…………………………………………………………. 4 2. Keywords……………………………………………………………. 4 3. Overall Project Summary…………………………………………... 4 – 8 4. Key...diffusion basis spectrum imaging, diffusion tensor imaging, EAE, inflammation, axonal injury, curizone, demyelination Overall project Summary The primary

  16. Education on sustainable soil management for the masses? The Soil4Life MOOC

    NASA Astrophysics Data System (ADS)

    Maroulis, Jerry; Demie, Moore; Riksen, Michel; Ritsema, Coen

    2017-04-01

    Although soil is one of our most important natural resources and the foundation for all life on Earth it remains one of the most neglected of our resources. We, in soil science know this, but what do we do to reach more people more quickly? MOOCs, 'Massive Open Online Courses', are a vehicle for offering learning to virtually unlimited audiences at little cost to the student. Could MOOCs be the format for introducing more people worldwide to the importance of soil and sustainable soil management? MOOCs have their limitations and critics. However, depending on your goals, expectations and resources, they are a means for getting information to a much broader population than is possible through conventional educational formats. Wageningen University (WU) agreed and approved the development of a MOOC on sustainable soil management entitled Soil4Life. This presentation reviews the format and results of Soil4Life, concluding with some observations and reflections about this approach to soil science education. The Soil4Life MOOC introduces the role of soil in life on earth, soil degradation, and socio-economic issues related to generating action for long-term sustainability of the many soil-related ecosystem services. The objectives of Soil4Life are to raise awareness about the many important aspects of soil and sustainable soil management, and to allow the educational materials we produced to be available for use by others. The process of creating the Soil4Life MOOC involved 18 academic staff across all WU soil-related groups plus a vital team of education and technical staff. This number of people posed various challenges. However, with clear guidelines, lots of encouragement and technical support, Soil4Life was started in late 2015 and launched on the edx platform in May 2016. Just over 5000 students from 161 countries enrolled in the first offer of the Soil4Life MOOC - a modest number for MOOCs, but not bad for soil science. The targeted audience was initially high

  17. Atmospheric Measurements by Cavity Enhanced Absorption Spectroscopy

    NASA Astrophysics Data System (ADS)

    Yi, Hongming; Wu, Tao; Coeur-Tourneur, Cécile; Fertein, Eric; Gao, Xiaoming; Zhao, Weixiong; Zhang, Weijun; Chen, Weidong

    2015-04-01

    Since the last decade, atmospheric environmental monitoring has benefited from the development of novel spectroscopic measurement techniques owing to the significant breakthroughs in photonic technology from the UV to the infrared spectral domain [1]. In this presentation, we will overview our recent development and applications of cavity enhanced absorption spectroscopy techniques for in situ optical monitoring of chemically reactive atmospheric species (such as HONO, NO3, NO2, N2O5) in intensive campaigns [2] and/or in smog chamber studies [3]. These field deployments demonstrated that modern photonic technologies (newly emergent light sources combined with high sensitivity spectroscopic techniques) can provide a useful tool to improve our understanding of tropospheric chemical processes which affect climate, air quality, and the spread of pollution. Experimental detail and preliminary results will be presented. Acknowledgements. The financial support from the French Agence Nationale de la Recherche (ANR) under the NexCILAS (ANR-11-NS09-0002) and the CaPPA (ANR-10-LABX-005) contracts is acknowledged. References [1] X. Cui, C. Lengignon, T. Wu, W. Zhao, G. Wysocki, E. Fertein, C. Coeur, A. Cassez,L. Croisé, W. Chen, et al., "Photonic Sensing of the Atmosphere by absorption spectroscopy", J. Quant. Spectrosc. Rad. Transfer 113 (2012) 1300-1316 [2] T. Wu, Q. Zha, W. Chen, Z. XU, T. Wang, X. He, "Development and deployment of a cavity enhanced UV-LED spectrometer for measurements of atmospheric HONO and NO2 in Hong Kong", Atmos. Environ. 95 (2014) 544-551 [3] T. Wu, C. Coeur-Tourneur, G. Dhont,A. Cassez, E. Fertein, X. He, W. Chen,"Application of IBBCEAS to kinetic study of NO3 radical formation from O3 + NO2 reaction in an atmospheric simulation chamber", J. Quant. Spectrosc. Rad. Transfer 133 (2014)199-205

  18. Thermal infrared sounding observations of lower atmospheric variances at Mars and their implications for gravity wave activity: a preliminary examination

    NASA Astrophysics Data System (ADS)

    Heavens, N. G.

    2017-12-01

    It has been recognized for over two decades that the mesoscale statistical variance observed by Earth-observing satellites at temperature-sensitive frequencies above the instrumental noise floor is a measure of gravity wave activity. These types of observation have been made by a variety of satellite instruments have been an important validation tool for gravity wave parameterizations in global and mesoscale models. At Mars, the importance of topographic and non-topographic sources of gravity waves for the general circulation is now widely recognized and the target of recent modeling efforts. However, despite several ingenious studies, gravity wave activity near hypothetical lower atmospheric sources has been poorly and unsystematically characterized, partly because of the difficulty of separating the gravity wave activity from baroclinic wave activity and the thermal tides. Here will be presented a preliminary analysis of calibrated radiance variance at 15.4 microns (635-665 cm-1) from nadir, off-nadir, and limb observations by the Mars Climate Sounder on board Mars Reconnaissance Orbiter. The overarching methodology follows Wu and Waters (1996, 1997). Nadir, off-nadir, and lowest detector limb observations should sample variability with vertical weighting functions centered high in the lower atmosphere (20-30 km altitude) and full width half maximum (FWHM) 20 km but be sensitive to gravity waves with different horizontal wavelengths and slightly different vertical wavelengths. This work is supported by NASA's Mars Data Analysis Program (NNX14AM32G). References Wu, D.L. and J.W. Waters, 1996, Satellite observations of atmospheric variances: A possible indication of gravity waves, GRL, 23, 3631-3634. Wu D.L. and J.W. Waters, 1997, Observations of Gravity Waves with the UARS Microwave Limb Sounder. In: Hamilton K. (eds) Gravity Wave Processes. NATO ASI Series (Series I: Environmental Change), vol 50. Springer, Berlin, Heidelberg.

  19. Beneficial effect of recombinant rC1rC2 collagenases on human islet function: Efficacy of low-dose enzymes on pancreas digestion and yield.

    PubMed

    Loganathan, Gopalakrishnan; Subhashree, Venugopal; Breite, Andrew G; Tucker, William W; Narayanan, Siddharth; Dhanasekaran, Maheswaran; Mokshagundam, SriPrakash; Green, Michael L; Hughes, Michael G; Williams, Stuart K; Dwulet, Francis E; McCarthy, Robert C; Balamurugan, Appakalai N

    2018-02-01

    A high number of human islets can be isolated by using modern purified tissue dissociation enzymes; however, this requires the use of >20 Wunsch units (WU)/g of pancreas for digestion. Attempts to reduce this dose have resulted in pancreas underdigestion and poor islet recovery but improved islet function. In this study, we achieved a high number of functional islets using a low dose of recombinant collagenase enzyme mixture (RCEM-1200 WU rC2 and 10 million collagen-degrading activity [CDA] U of rC1 containing about 209 mg of collagenase to digest a 100-g pancreas). The collagenase dose used in these isolations is about 42% of the natural collagenase enzyme mixture (NCEM) dose commonly used to digest a 100-g pancreas. Low-dose RCEM was efficient in digesting entire pancreases to obtain higher yield (5535 ± 830 and 2582 ± 925 islet equivalent/g, P < .05) and less undigested tissue (16.7 ± 5% and 37.8 ± 3%, P < .05) compared with low-dose NCEM (12WU/g). Additionally, low-dose RCEM islets retained better morphology (confirmed with scanning electron microscopy) and higher in vitro basal insulin release (2391 ± 1342 and 1778 ± 978 μU/mL; P < .05) compared with standard-dose NCEM. Nude mouse bioassay demonstrated better islet function for low-dose RCEM (area under the curve [AUC] 24 968) compared with low-dose (AUC-38 225) or standard-dose NCEM (AUC-38 685), P < .05. This is the first report indicating that islet function can be improved by using low-dose rC1rC2 (RCEM). © 2017 The American Society of Transplantation and the American Society of Transplant Surgeons.

  20. Epstein-Barr virus latent gene sequences as geographical markers of viral origin: unique EBNA3 gene signatures identify Japanese viruses as distinct members of the Asian virus family.

    PubMed

    Sawada, Akihisa; Croom-Carter, Deborah; Kondo, Osamu; Yasui, Masahiro; Koyama-Sato, Maho; Inoue, Masami; Kawa, Keisei; Rickinson, Alan B; Tierney, Rosemary J

    2011-05-01

    Polymorphisms in Epstein-Barr virus (EBV) latent genes can identify virus strains from different human populations and individual strains within a population. An Asian EBV signature has been defined almost exclusively from Chinese viruses, with little information from other Asian countries. Here we sequenced polymorphic regions of the EBNA1, 2, 3A, 3B, 3C and LMP1 genes of 31 Japanese strains from control donors and EBV-associated T/NK-cell lymphoproliferative disease (T/NK-LPD) patients. Though identical to Chinese strains in their dominant EBNA1 and LMP1 alleles, Japanese viruses were subtly different at other loci. Thus, while Chinese viruses mainly fall into two families with strongly linked 'Wu' or 'Li' alleles at EBNA2 and EBNA3A/B/C, Japanese viruses all have the consensus Wu EBNA2 allele but fall into two families at EBNA3A/B/C. One family has variant Li-like sequences at EBNA3A and 3B and the consensus Li sequence at EBNA3C; the other family has variant Wu-like sequences at EBNA3A, variants of a low frequency Chinese allele 'Sp' at EBNA3B and a consensus Sp sequence at EBNA3C. Thus, EBNA3A/B/C allelotypes clearly distinguish Japanese from Chinese strains. Interestingly, most Japanese viruses also lack those immune-escape mutations in the HLA-A11 epitope-encoding region of EBNA3B that are so characteristic of viruses from the highly A11-positive Chinese population. Control donor-derived and T/NK-LPD-derived strains were similarly distributed across allelotypes and, by using allelic polymorphisms to track virus strains in patients pre- and post-haematopoietic stem-cell transplant, we show that a single strain can induce both T/NK-LPD and B-cell-lymphoproliferative disease in the same patient.

  1. Spacing conservation practice: Place-making, social learning, and adaptive governance in natural resource management [Chapter 15

    Treesearch

    Daniel R. Williams

    2018-01-01

    Nature conservation constitutes an important realm of professional practice with strong connections to the discourses on nature and sustainability. In recent decades much of that discourse has taken an explicitly spatial turn, observable across numerous domains of ecological, social, and political thought (Williams et al., 2013; Wu, 2006). The aim of this chapter is to...

  2. Ethnographic Research and Globalization: A Discussion of Joseph Tobin's Model of Video-Cued Multivocal Ethnography

    ERIC Educational Resources Information Center

    Watras, Joseph

    2014-01-01

    Joseph Tobin made an impact on the field of comparative education in 2009 when he used a unique form of ethnography to illuminate the effects of world-wide forces, such as modernization, on schools in specific countries. Earlier, in 1989, he published "Preschool in Three Cultures" with co-authors David Wu and Dana Davidson. The…

  3. Painting a Picture of Numeracy

    ERIC Educational Resources Information Center

    Gibson, David

    2011-01-01

    In the September 2010 issue of "Mathematics Teaching," Tom O'Brien offered practical advice about how to teach addition, subtraction, multiplication, and division and contrasted his point of view with that of H.H. Wu. In this article, the author revisits Tom's examples, drawing on his methodology while, hopefully, simplifying it and giving it…

  4. 76 FR 26681 - Hours of Service of Drivers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    .... Jovanis, J.P., Wu, K.F., and Chen, C., ``Hours of Service and Driver Fatigue--Driver Characteristics... 2010. Sando, T., Mtoi, E., and Moses, R., ``Potential Causes Of Driver Fatigue: A Study On Transit Bus..., 390, and 395 [Docket No. FMCSA-2004-19608] RIN 2126-AB26 Hours of Service of Drivers AGENCY: Federal...

  5. Effect of Partial Occlusion on Newborns' Face Preference and Recognition

    ERIC Educational Resources Information Center

    Gava, Lucia; Valenza, Eloisa; Turati, Chiara; de Schonen, Scania

    2008-01-01

    Many studies have shown that newborns prefer (e.g. Goren, Sarty & Wu, 1975 ; Valenza, Simion, Macchi Cassia & Umilta, 1996) and recognize (e.g. Bushnell, Say & Mullin, 1989; Pascalis & de Schonen, 1994) faces. However, it is not known whether, at birth, faces are still preferred and recognized when some of their parts are not visible because…

  6. Perspectives and methods of scaling

    Treesearch

    Jianguo Wu; Harbin Li

    2006-01-01

    Transferring information between or across scales or organizational levels is inevitable in both basic research and its applications, a process generally known as "scaling" (Wu and Li, Chapter 1). Scaling is the essence of prediction and understanding both of which require cross-scale translation of information, and is at the core of ecological theory and...

  7. Discrimination and Proper Use of Polygoni Multiflori Radix, Cynanchi Wilfordii Radix, and Cynanchi Auriculati Radix in Korea: A Descriptive Review

    PubMed Central

    Lee, Beom-Joon; Lee, Kyungjin

    2015-01-01

    Polygoni Multiflori Radix (PMR), Cynanchi Wilfordii Radix (CWR), and Cynanchi Auriculati Radix (CAR) are very popular herbal medicines in Traditional Korean Medicine, Traditional Chinese Medicine, and Kampo Medicine. However, the plant origins, efficacies, and traditional uses of these herbal medicines differ. In Korea, PMR is called Ha Su O (He Shou Wu in China), and CWR is called Baek Ha Su O or Baek Su O (Bai Shou Wu in China). Baek Su O refers to CWR in Korea and CAR in China. CAR has not been used as a traditional herbal medicine, and it cannot be legally used as a food or food ingredient in Korea. However, CAR is cultivated in Korea and imported from China. Because the morphology of CWR and CAR is very similar, they are often confused and misused in Korea. This review discusses the reasons for the confusion and misuse of these substances in Korea and provides the exact plant origins, efficacies, uses, components, and toxicities of PMR, CWR, and CAR so that they can be correctly understood and used. PMID:26539235

  8. On physical-constraints-preserving schemes for special relativistic magnetohydrodynamics with a general equation of state

    NASA Astrophysics Data System (ADS)

    Wu, Kailiang; Tang, Huazhong

    2018-06-01

    The paper studies the physical-constraints-preserving (PCP) schemes for multi-dimensional special relativistic magnetohydrodynamics with a general equation of state (EOS) on more general meshes. It is an extension of the work (Wu and Tang in Math. Models Methods Appl. Sci. 27:1871-1928, 2017) which focuses on the ideal EOS and uniform Cartesian meshes. The general EOS without a special expression poses some additional difficulties in discussing the mathematical properties of admissible state set with the physical constraints on the fluid velocity, density and pressure. Rigorous analyses are provided for the PCP property of finite volume or discontinuous Galerkin schemes with the Lax-Friedrichs (LxF)-type flux on a general mesh with non-self-intersecting polytopes. Those are built on a more general form of generalized LxF splitting property and a different convex decomposition technique. It is shown in theory that the PCP property is closely connected with a discrete divergence-free condition, which is proposed on the general mesh and milder than that in Wu and Tang (2017).

  9. Ultra low-power transceiver with novel FSK modulation technique and efficient FSK-to-ASK demodulation.

    PubMed

    Zgaren, Mohamed; Moradi, Arash; Sawan, Mohamad

    2015-01-01

    Energy-efficient and high-data rate are desired in biomedical devices transceivers. A high-performance transmitter (Tx) and an ultra-low-power receiver (Rx) dedicated to medical implants communications operating at Industrial, Scientific and Medical (ISM) frequency band are presented. Tx benefits from a new efficient Frequency-Shift Keying (FSK) modulation technique which provides up to 20 Mb/s of data-rate and consumes only 0.084 nJ/b validated through fabrication. The receiver consists of an FSK-to-ASK conversion based receiver with OOK fully passive wake-up device (WuRx). This WuRx is battery less with energy harvesting technique which plays an important role in making the RF transceiver energy-efficient. The Rx is achieved with a reduced hardware architecture which does not use an accurate local oscillator, high-Q external inductor and I/Q signal path. The Rx shows -78 dBm sensitivity for 8 Mbps data rate while consuming 639 μW. The proposed circuits are implemented in IBM 0.13 μm CMOS technology with 1.2 V supply voltage.

  10. Sequential acid and enzymatic hydrolysis in situ and bioethanol production from Gracilaria biomass.

    PubMed

    Wu, Fang-Chen; Wu, Jane-Yii; Liao, Yi-Jyun; Wang, Man-Ying; Shih, Ing-Lung

    2014-03-01

    Gracilaria sp., a red alga, was used as a feedstock for the production of bioethanol. Saccharification of Gracilaria sp. by sequential acid and enzyme hydrolysis in situ produced a high quality hydrolysate that ensured its fermentability to produce ethanol. The optimal saccharification process resulted in total 11.85g/L (59.26%) of glucose and galactose, Saccharomyces cerevisiae Wu-Y2 showed a good performance on co-fermentability of glucose and galactose released in the hydrolysate from Gracilaria sp. The final ethanol concentrations of 4.72g/L (0.48g/g sugar consumed; 94% conversion efficiency) and the ethanol productivity 4.93g/L/d were achieved. 1g of dry Gracilaria can be converted to 0.236g (23.6%) of bioethanol via the processes developed. Efficient alcohol production by immobilized S. cerevisiae Wu-Y2 in batch and repeated batch fermentation was also demonstrated. The findings of this study revealed that Gracilaria sp. can be a potential feedstock in biorefinery for ethanol production. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. Bi2O2Se nanosheet: An excellent high-temperature n-type thermoelectric material

    NASA Astrophysics Data System (ADS)

    Yu, Jiabing; Sun, Qiang

    2018-01-01

    Motivated by the recent synthesis of an ultrathin film of layered Bi2O2Se [Wu et al., Nat. Nanotechnol. 12, 530 (2017); Wu et al., Nano Lett. 17, 3021 (2017)], we have systematically studied the thermoelectric properties of a Bi2O2Se nanosheet using first principles density functional theory combined with semiclassical Boltzmann transport theory. The calculated results indicate that the Bi2O2Se nanosheet exhibits a figure of merit (ZT) of 3.35 for optimal n-type doping at 800 K, which is much larger than the ZT value of 2.6 at 923 K in SnSe known as the most efficient thermoelectric material [Zhao et al., Nature 508, 373 (2014)]. Equally important, the high ZT in the n-type doped Bi2O2Se nanosheet highlights the efficiency of the reduced dimension on improving thermoelectric performance as compared with strain engineering by which the ZT of n-type doped bulk Bi2O2Se cannot be effectively enhanced.

  12. Numerical solutions of ideal quantum gas dynamical flows governed by semiclassical ellipsoidal-statistical distribution.

    PubMed

    Yang, Jaw-Yen; Yan, Chih-Yuan; Diaz, Manuel; Huang, Juan-Chen; Li, Zhihui; Zhang, Hanxin

    2014-01-08

    The ideal quantum gas dynamics as manifested by the semiclassical ellipsoidal-statistical (ES) equilibrium distribution derived in Wu et al. (Wu et al . 2012 Proc. R. Soc. A 468 , 1799-1823 (doi:10.1098/rspa.2011.0673)) is numerically studied for particles of three statistics. This anisotropic ES equilibrium distribution was derived using the maximum entropy principle and conserves the mass, momentum and energy, but differs from the standard Fermi-Dirac or Bose-Einstein distribution. The present numerical method combines the discrete velocity (or momentum) ordinate method in momentum space and the high-resolution shock-capturing method in physical space. A decoding procedure to obtain the necessary parameters for determining the ES distribution is also devised. Computations of two-dimensional Riemann problems are presented, and various contours of the quantities unique to this ES model are illustrated. The main flow features, such as shock waves, expansion waves and slip lines and their complex nonlinear interactions, are depicted and found to be consistent with existing calculations for a classical gas.

  13. Numerical solutions of ideal quantum gas dynamical flows governed by semiclassical ellipsoidal-statistical distribution

    PubMed Central

    Yang, Jaw-Yen; Yan, Chih-Yuan; Diaz, Manuel; Huang, Juan-Chen; Li, Zhihui; Zhang, Hanxin

    2014-01-01

    The ideal quantum gas dynamics as manifested by the semiclassical ellipsoidal-statistical (ES) equilibrium distribution derived in Wu et al. (Wu et al. 2012 Proc. R. Soc. A 468, 1799–1823 (doi:10.1098/rspa.2011.0673)) is numerically studied for particles of three statistics. This anisotropic ES equilibrium distribution was derived using the maximum entropy principle and conserves the mass, momentum and energy, but differs from the standard Fermi–Dirac or Bose–Einstein distribution. The present numerical method combines the discrete velocity (or momentum) ordinate method in momentum space and the high-resolution shock-capturing method in physical space. A decoding procedure to obtain the necessary parameters for determining the ES distribution is also devised. Computations of two-dimensional Riemann problems are presented, and various contours of the quantities unique to this ES model are illustrated. The main flow features, such as shock waves, expansion waves and slip lines and their complex nonlinear interactions, are depicted and found to be consistent with existing calculations for a classical gas. PMID:24399919

  14. Confucian virtues and Chinese adolescent development: a conceptual review.

    PubMed

    Shek, Daniel T L; Yu, Lu; Fu, Xiao

    2013-01-01

    Despite the fact that different Chinese communities have already undergone industrialization and urbanization, Confucian virtues are still regarded as developmental ideals in Chinese culture. Unfortunately, while Confucian virtues are commonly discussed under Chinese philosophies, they are rarely examined in the context of developmental research. In this paper, several key Confucian virtues are discussed, including loyalty ("zhong"), filial piety ("xiao"), benevolence ("ren"), affection ("ai"), trustworthiness ("xin"), righteousness ("yi"), harmony ("he"), peace ("ping"), propriety ("li"), wisdom ("zhi"), integrity ("lian") and shame ("chi"). These Chinese traditional virtues are also linked to the concepts of character strengths and positive youth development constructs highlighted in Western culture. It is argued that Confucian virtues provide an indigenous conceptual framework to understand character strengths and positive youth development in Chinese culture. Furthermore, when service leadership is considered in Chinese contexts, these virtues should be regarded as important cornerstones.

  15. Lessons from China and Japan for Preschool Practice in the United States

    ERIC Educational Resources Information Center

    Che, Yi; Hayashi, Akiko; Tobin, Joseph

    2007-01-01

    For the past six years the authors have been working together on a major study of early childhood education in China, Japan, and the United States. This study, "Continuity and Change in Preschools in Three Cultures," is a sequel to "Preschools in Three Cultures," a book by Joseph Tobin, David Wu, and Dana Davidson that was…

  16. Caught between Fantasy and Reality: Confucian Values and Dilemmas of Education Reform Confronting Hong Kong's Secondary Teachers

    ERIC Educational Resources Information Center

    Tam, Frank Wai-Ming; Lai, Manhong; Lam, Ka-Ka

    2007-01-01

    In Chinese society, there are two Confucian teachings that have become guiding values for many teachers and have had profound influence on their educational practices for nearly 2,500 years. These values are "yin cai shi jiao" and "you jiao wu lei." The direct translation of yin cai shi jiao is "to carry out teaching based…

  17. F/A-18(A-D) Wing Root Fatigue Life Expended (FLE) Prediction Without the Use of Strain Gage Data

    DTIC Science & Technology

    2010-06-01

    SUPT, WU FAM 244 PMCF , PRO FCF 29 FCQL, FLYOFF, FLYON FCLP 180 14 AIRNAV, CHASE, FIFR FERRY 80 282, 513, DEMO LAT 62 251-254, FNAT, FNVG NS 32...7 LFE Large Force Exercise flight N/A PMCF Post Maintenance Check Flight 2 PRO Proficiency flight 35 REDAIR Foreign Profile Air-to-Air flight 361

  18. Medical Device Plug-and-Play Interoperability Standards and Technology Leadership

    DTIC Science & Technology

    2015-10-01

    implemented connectivity to an EHR as an HL7 FHIR gateway from OpenICE. The monitor we used can measure heart rate from EKG, from the pulse oximeter , or... Pulse 2014:5(6):37-39. 2. Wu PL, Raguraman D, Sha L, Berlin RB, Goldman JM. WiP abstract: A treatment coordination protocol for cyber-physical-human

  19. Variation of Phytoplankton Absorption Coefficients in the Northern South China Sea during Spring and Autumn

    DTIC Science & Technology

    2007-05-21

    of water masses, Qingdao ocean university press, 375-385, 2001. Liu, K. K., Chao, S. Y., Shaw, P. T., Gong, G. C., Chen, C. C., and Tang , T. Y...ELEMENT NUMBER 0602435N 6. AUTHOR(S) 5d. PROJECT NUMBER Jingyu Wu, Huasheng Hong, Shaoling Shang, Minhan Dai, Zhongping Lee 5a. TASK NUMBER 5f. WORK UNIT

  20. ARC Accomplishments and Collaborations Pursuing Challenges with Vision and Focus

    DTIC Science & Technology

    2010-05-10

    Navistar Defense LLC – Dr. Joe Lin, Eaton – Dr. Young Jae Kim, GM Hybrid Powertrain Eng. – Dr. Bin Wu, Mercedes - Benz Hybrid LLC – Dr. Vasilios Tsourapas...Fellows: 3 SAE, 4 ASME, 1 AAAS,1 IACM, 3 IEEE • 8 external Research and Educational Awards • 8 University Awards • 2 Young Scientists/Young Innovator

  1. 78 FR 23773 - Center for Scientific Review; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... public in accordance with the provisions set forth in sections 552b(c)(4) and 552b(c)(6), Title 5 U.S.C..., (Virtual Meeting). Contact Person: Ping Wu, Ph.D., Scientific Review Officer, HDM IRG, Center for... Federal Advisory Committee Policy. [FR Doc. 2013-09309 Filed 4-19-13; 8:45 am] BILLING CODE 4140-01-P ...

  2. Who Defends the Stem Cell's Citadel?

    PubMed

    Strick-Marchand, Hélène; Durantel, David

    2018-03-01

    Recently in Cell, Wu et al. (2018) demonstrated that intrinsic expression of a subset of interferon stimulated genes confers resistance to viral infections in stem cells both in vitro and in vivo, while differentiated cells lose this intrinsic gatekeeper expression pattern in favor of inducible interferon responses. Copyright © 2018 Elsevier Inc. All rights reserved.

  3. Extreme Quantile Estimation in Binary Response Models

    DTIC Science & Technology

    1990-03-01

    in Cancer Research," Biometria , VoL 66, pp. 307-316. Hsi, B.P. [1969], ’The Multiple Sample Up-and-Down Method in Bioassay," Journal of the American...New Method of Estimation," Biometria , VoL 53, pp. 439-454. Wetherill, G.B. [1976], Sequential Methods in Statistics, London: Chapman and Hall. Wu, C.FJ

  4. Comparison of estimated and experimental subaqueous seed transport.

    Treesearch

    Scott Markwith; David Leigh

    2011-01-01

    We compare the estimates from the relative bed stability (RBS) equation that indicates incipient bed movement, and the inertial settling (‘Impact’) law and Wu and Wang (2006) settling velocity equations that indicate suspended particle movement, to flume and settling velocity observations to confirm the utility of the equations for subaqueous hydrochory analyses, and...

  5. Development of a Temperature Controller for a Vuilleumier (VM) Cycle Power Cylinder

    DTIC Science & Technology

    1975-10-01

    mmmmmmmmmmmmmmmimmmmim 25 Du End Cap, Inconel GTAW — ElemHiit Aljmcnd Powder Sheath, Inconel Ceramic Insulation High Tump. Epoxy Bra/e Joint (TYP) imp...8217; M*-4 p WU^JWWWI^^K.BIIIPJ.IU «^J I L|| || M[ ■"■""W 1 —CONTINUID TABLE IX NICKEL- CHROMIUM vs. NICKEL-ALUMINUM (Chromel-Alunwl

  6. Comparison of various multifractal approaches to analyze the intermittent magnetic fluctuations observed in the Earth's magnetospheric cusp

    NASA Astrophysics Data System (ADS)

    Lamy, Hervé; Echim, Marius; Chang, Tom

    2014-05-01

    Several approaches exist to compute the multifractal characteristics of an intermittent set of fluctuations. First, the classical method based on the computation of the partition function uses the full set of fluctuations . Since it is dominated by the more numerous fluctuations of small amplitudes, this method can mask the fractal characteristics of minor fluctuations of much larger amplitude. To solve this issue, a new method was developed by Chang & Wu (2008) : the Rank-Ordered Multifractal Analysis (ROMA) The ROMA method offers a natural connection between the one-parameter monofractal scaling idea and the multifractal phenomenon of intermittency. The key-element in ROMA is to find s(Y), the spectrum of the scaling exponents, and Ps(Y), the scaled Probability Distribution Function (PDFs), from the raw PDFs of the variable X at various scales tau , P(X,tau), with the following scaling: P(X,tau) tau ^s(Y)=Ps(Y) with Y= X/tau ^s(Y) The first (direct) method is to use range-limited structure functions in a sufficiently small range of the scaled variable Y and search for the value of monofroctal exponent s(Y). A drawback of this approach is that the range of Y must be large enough to ensure that the statistics is meaningful. As a consequence, some cross-over behavior between fluctuations with different monofractal exponents can lead to an ambiguity with several solutions s(Y) for some ranges of Y. Also the multifractal spectrum produced is step-wise discontinuous. To overcome these difficulties, Wu & Chang (2011) have suggested a refined method where a value of the parameter s is assumed and the corresponding value of Y ensuring a collapse of the raw PDFs is searched for. The advantage of this latter approach is that s(Y) and Ps(Y) can be obtained for single values of Y. The two ROMA methods and the partition function method are used on a set of intermittent magnetic field fluctuations observed by the Cluster spacecraft in the Earth's magnetospheric cusp. Results

  7. Selected Articles From Wu-Li T’Ung-Pao (Physics Bulletin) (Number 5, 1960)

    DTIC Science & Technology

    1960-12-07

    seisstific research. W© had m©t eonstdsrabl© eueeeas.-’ Our ohe»ieal ®agi&®£>riag department had extracted’ rayos fsom the oomjs stock* Our...won. pi our ’diffusion process our *ch*in~^h.|tt~ X ^i"was.&böVO 85 percent and the saa responsible» for this iaehi&ic&l woxic vms only a high school

  8. Morphine and codeine concentrations in human urine following controlled poppy seeds administration of known opiate content.

    PubMed

    Smith, Michael L; Nichols, Daniel C; Underwood, Paula; Fuller, Zachary; Moser, Matthew A; LoDico, Charles; Gorelick, David A; Newmeyer, Matthew N; Concheiro, Marta; Huestis, Marilyn A

    2014-08-01

    Opiates are an important component for drug testing due to their high abuse potential. Proper urine opiate interpretation includes ruling out poppy seed ingestion; however, detailed elimination studies after controlled poppy seed administration with known morphine and codeine doses are not available. Therefore, we investigated urine opiate pharmacokinetics after controlled oral administration of uncooked poppy seeds with known morphine and codeine content. Participants were administered two 45 g oral poppy seed doses 8 h apart, each containing 15.7 mg morphine and 3mg codeine. Urine was collected ad libitum up to 32 h after the first dose. Specimens were analyzed with the Roche Opiates II immunoassay at 2000 and 300 μg/L cutoffs, and the ThermoFisher CEDIA(®) heroin metabolite (6-acetylmorphine, 6-AM) and Lin-Zhi 6-AM immunoassays with 10 μg/L cutoffs to determine if poppy seed ingestion could produce positive results in these heroin marker assays. In addition, all specimens were quantified for morphine and codeine by GC/MS. Participants (N=22) provided 391 urine specimens over 32 h following dosing; 26.6% and 83.4% were positive for morphine at 2000 and 300 μg/L GC/MS cutoffs, respectively. For the 19 subjects who completed the study, morphine concentrations ranged from <300 to 7522 μg/L with a median peak concentration of 5239 μg/L. The median first morphine-positive urine sample at 2000 μg/L cutoff concentration occurred at 6.6 h (1.2-12.1), with the last positive from 2.6 to 18 h after the second dose. No specimens were positive for codeine at a cutoff concentration of 2000 μg/L, but 20.2% exceeded 300 μg/L, with peak concentrations of 658 μg/L (284-1540). The Roche Opiates II immunoassay had efficiencies greater than 96% for the 2000 and 300 μg/L cutoffs. The CEDIA 6-AM immunoassay had a specificity of 91%, while the Lin-Zhi assay had no false positive results. These data provide valuable information for interpreting urine opiate results. Copyright

  9. Morphine and Codeine Concentrations in Human Urine following Controlled Poppy Seeds Administration of Known Opiate Content

    PubMed Central

    Smith, Michael L.; Nichols, Daniel C.; Underwood, Paula; Fuller, Zachary; Moser, Matthew A.; LoDico, Charles; Gorelick, David A.; Newmeyer, Matthew N.; Concheiro, Marta; Huestis, Marilyn A.

    2014-01-01

    Opiates are an important component for drug testing due to their high abuse potential. Proper urine opiate interpretation includes ruling out poppy seed ingestion; however, detailed elimination studies after controlled poppy seed administration with known morphine and codeine doses are not available. Therefore, we investigated urine opiate pharmacokinetics after controlled oral administration of uncooked poppy seeds with known morphine and codeine content. Participants were administered two 45g oral poppy seed doses 8h apart, each containing 15.7mg morphine and 3mg codeine. Urine was collected ad libitum up to 32h after the first dose. Specimens were analyzed with the Roche Opiates II immunoassay at 2,000 and 300μg/L cutoffs, and the ThermoFisher CEDIA® Heroin Metabolite (6-acetylmorphine, 6AM) and Lin-Zhi 6AM immunoassays with 10μg/L cutoffs to determine if poppy seed ingestion could produce positive results in these heroin marker assays. In addition, all specimens were quantified for morphine and codeine by GC/MS. Participants (N=22) provided 391 urine specimens over 32h following dosing; 26.6% and 83.4% were positive for morphine at 2,000 and 300μg/L GC/MS cutoffs, respectively. For the 19 subjects who completed the study, morphine concentrations ranged from <300 to 7,522μg/L with a median peak concentration of 5,239μg/L. The median first morphine-positive urine sample at 2,000μg/L cutoff concentration occurred at 6.6h (1.2-12.1), with the last positive from 2.6 to 18h after the second dose. No specimens were positive for codeine at a cutoff concentration of 2,000μg/L, but 20.2% exceeded 300μg/L, with peak concentrations of 658 μg/L (284-1540). The Roche Opiates II immunoassay had efficiencies greater than 96% for the 2000 and 300μg/L cutoffs. The CEDIA 6AM immunoassay had a specificity of 91%, while the Lin-Zhi assay had no false positive results. These data provide valuable information for interpreting urine opiate results. PMID:24887324

  10. Use of Oritavancin in Moderate-to-Severe ABSSSI Patients Requiring IV Antibiotics: A U.S. Payer Budget Impact Analysis.

    PubMed

    Jensen, Ivar S; Wu, Elizabeth; Fan, Weihong; Lodise, Thomas P; Nicolau, David P; Dufour, Scott; Cyr, Philip L; Sulham, Katherine A

    2016-06-01

    ,435 with a total annual budget impact of -$12,550,000 or -$1.05 per member per month (PMPM). Total inpatient and outpatient costs were reduced by $9,970,000 (19.7%) and $2,580,000 (4.2%), respectively. Inpatient cost savings were derived from a reduction in admissions, length of stay, and lower drug administration burden. Outpatient costs were reduced by lower drug administration burden in the OPAT setting. A sensitivity analysis demonstrated that the model was most sensitive to population estimates. Use of single-dose oritavancin in moderate-to-severe ABSSSI patients, including those with suspected MRSA, was projected to deliver an estimated cost reduction to U.S. payers of $1.05 PMPM by avoiding hospitalization in appropriate patients and reducing outpatient costs associated with multiday parenteral antibiotic therapy. This work was funded by The Medicines Company. Jensen, Wu, and Cyr are employees of ICON Health Economics, which provides consulting services to the biopharmaceutical industry, including The Medicines Company. Fan and Sulman are employees and shareholders of The Medicines Company. Dufour and Lodise have provided consulting services to The Medicines Company. Nicolau provided model input but did not receive an honorarium for contributions on this project. Nicolau is a speaker for The Medicines Company. Study concept and design were contributed by Jensen and Wu, along with the other authors. Jensen, Wu, Fan, and Sulham collected the data, with assistance from Cyr. Data interpretation was performed by Sulham, Jensen, Wu, and Fan, assisted by Lodise, Nicolau, and Dufour. The manuscript was written by Jensen, Wu, and Sulham, with assistance from Cyr, and revised by Lodise, Nicolau, and Dufour, with assistance from the other authors.

  11. TGF-beta: a new role for an old AktTOR.

    PubMed

    Goraksha-Hicks, Pankuri; Rathmell, Jeffrey C

    2009-07-01

    Nutrient overabundance is known to promote cellular hypertrophy, a significant pathological event in diseases like diabetes and cancer, although mechanisms have remained unclear. In this issue of Developmental Cell, Wu and Derynck provide a new model that links metabolism and cell growth by demonstrating that hyperglycemia can increase TGF-beta-dependent activation of the mTOR pathway to promote cellular hyperplasia.

  12. 30 years later - landscape ecology: directions and approaches

    Treesearch

    Paul G. Risser; Louis R. Iverson

    2013-01-01

    To continue the reflections on the 30 year anniversary of the Allerton Park Workshop as initiated by Wu (2013), we present some reflections of the situation just before and developments after the workshop from two participants—one who was a chief organizer and synthesizer of the workshop as well as lead author of the subsequent document (and this piece), and...

  13. Chua's Circuit and the Qualitative Theory of Dynamical Systems

    NASA Astrophysics Data System (ADS)

    Mira, Christian

    Simple electronic oscillators were at the origin of many studies related to the qualitative theory of dynamical systems. Chua's circuit ([Chua, 1992; Madan, 1993; Chua, 1993; Chua & Pivka, 1995; Wu & Chua, 1996; Pivka et al., 1996]) is now playing an equivalent role for the generation and understanding of complex dynamics. In honour of my friend Leon Chua on his 60th birthday.

  14. Treatment of TBI and Concomitant Hemorrhage with Ghrelin

    DTIC Science & Technology

    2010-07-01

    TITLE: Treatment of TBI and concomitant hemorrhage with ghrelin PRINCIPAL INVESTIGATOR: Rongqian Wu...TITLE AND SUBTITLE Treatment of TBI and concomitant hemorrhage with ghrelin 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT...would be a powerful tool to improve outcome after brain injury. Ghrelin is a ‘gut-brain’ hormone mostly produced by the stomach. In this project, we

  15. Towards a Theory of Vernacularisation: Insights from Written Chinese Vernaculars

    ERIC Educational Resources Information Center

    Snow, Don

    2013-01-01

    This paper examines the history of four Chinese vernaculars which have developed written forms, and argues that five of the patterns Hanan identifies in the early development of Bai Hua can also be found in the early development of written Wu, Cantonese, and Minnan. In each of the cases studied, there is a clear pattern of early use of the…

  16. Rotating Detonation Engine Research at NRL

    DTIC Science & Technology

    2013-07-01

    Bykovskii, Wolanski, Falempin, Hayashi, Schauer, Yi, Wang, Brophy, Wu, Clafin, Smith, Tsuboi, Frolov, et al.) Recant RDE Studies at NRL Flow-field...Symposium) Injection/inflow effects (JPC 2011~044; ASM 2012-0617, ASM 2013-1178) the expansion region change RDE performance. Can this model be...Efficient Complex Configuration Simulation Capability 158 BASELINE SOLUTION • Basetine configUration Stoichiometric hydrogen-air RDE of Wolanski

  17. Software Package on Integrated Nonlinear Dynamic Modeling and Field Oriented Control (FOC) of Permanent Magnet (PM) Motor for High Performance Electromechanical Actuators (EMAs)

    DTIC Science & Technology

    2011-01-01

    Louis Chow, David Woodburn, Lei Zhou, Jared Bindl, Yang Hu, and Wendell Brokaw University of Central Florida JANUARY 2011 Interim Report...Magnet (PM) Motor % % Written in SI or MKS Unit System. % % Authors: % David Woodburn % Dr. Lei Zhou % Dr. Thomas X. Wu clear all...Initial phase winding resistance [ ohm ] id = 0; % Phase d current [A] iq = 0; % Phase q current [A] did_dt = 0

  18. Danger of Prolific Cybercrime and Network DDOS from Unprotected IoT Devices

    Science.gov Websites

    been around for more than 40 years. But people didn't know about it because most of the internet of things was industrial internet of things. So when you had programmable logical controls, remote terminal for People Power Company. And Scott Wu is also from NewSky. He's on as well. And we'll talk a few

  19. Draft Genome Sequences of Two Janthinobacteriumlividum Strains, Isolated from Pristine Groundwater Collected from the Oak Ridge Field Research Center.

    PubMed

    Wu, Xiaoqin; Deutschbauer, Adam M; Kazakov, Alexey E; Wetmore, Kelly M; Cwick, Bryson A; Walker, Robert M; Novichkov, Pavel S; Arkin, Adam P; Chakraborty, Romy

    2017-06-29

    We present here the draft genome sequences of two Janthinobacterium lividum strains, GW456P and GW458P, isolated from groundwater samples collected from a background site at the Oak Ridge Field Research Center. Production of a purple pigment by these two strains was observed when grown on diluted (1/10) LB agar plates. Copyright © 2017 Wu et al.

  20. Identification of Two New Protective Pre-erythrocytic Malaria Vaccine Antigen Candidates

    DTIC Science & Technology

    2011-01-01

    Anthony R, Grainger M, Haynes J, Moch J, Muster N, Sacci J, Tabb D, Witney A, Wolters D, Wu Y, Gardner M, Holder A, Sinden R, Yates J, Carucci D: A...proteomic view of the Plasmodium falciparum life cycle. Nature 2002, 419:520-526. 16. LeRoch D, Zhou Y, Blair P, Grainger M, Moch J, Haynes J, De La Vega P