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Sample records for lerman shigeru miyagawa

  1. Shifts in the field of mathematics education Stephen Lerman and the turn to the social

    CERN Document Server

    Gates, Peter

    2014-01-01

    Professor Stephen Lerman has been a leader in the field of mathematics education for thirty years. His work is extensive, making many significant contributions to a number of key areas of research. Stephen retired from South Bank University in 2012, where he had worked for over 20 years, though he continues to work at Loughborough University. In this book several of his long standing colleagues and collaborators reflect on his contribution to mathematics education, and in so doing illustrate how some of Steve's ideas and interventions have resulted in significant shifts in the domain.

  2. The challenges for chemistry education in Africa | Lerman | African ...

    African Journals Online (AJOL)

    ... from primary school to university, and from the formal to the informal settings. ... Equal access to science education is a human right that belongs to all [1-2]. ... This way, the students will be taught in a creative way in school and through the ...

  3. Paberist arhitektuur / Anneliis Aunapuu

    Index Scriptorium Estoniae

    Aunapuu, Anneliis

    2007-01-01

    Skandinaaviamaade ja Jaapani lähenemisest arhitektuuri- ning disainimaailmas. Soomlaste pabermassist ehitatud paviljonist Milano messil, arhitekt Shigeru Ban. Soome firma Artek puidust salongist Turus. Paberi kasutamisest majaehitusmaterjalina. Shigeru Bani loomingust

  4. AFRREV IJAH, Vol.1 (1) Feb., 2012

    African Journals Online (AJOL)

    User

    Indexed African Researches Reviews Online: www.arronet.info ... This paper therefore examined the increase in the trend of consumption of fast food ... have began to open centres within and very close to schools especially ... and Miyagawa (2002) also reported that the practice of skipping meals, .... As adults eat roughly.

  5. The antimicrobial properties of Ocimum gratissimum extracts on ...

    African Journals Online (AJOL)

    user

    2006-11-16

    Nov 16, 2006 ... The plant is extensively cultivated in and around town and villages in Nigeria, tropical regions of Asia, Africa, central and South America (Bailey, 1924). ..... ritual aspects of traditional therapy using drugs dried from human body. Chinese Science. Exploration of an Ancient Tradition, Shigeru. Makayoma and ...

  6. Paper relief architecture

    NARCIS (Netherlands)

    Latka, J.F.

    2014-01-01

    The article presents two contemporary projects of paper structures relief architecture designed and built by Shigeru Ban Architects and Voluntary Architect Network. Author of the article took part in design and construction process of one of the projects. The project of Yaan Nursery School, which

  7. Isepäine iseõppija Tom Dixon

    Index Scriptorium Estoniae

    2007-01-01

    Inglise disainerist Tom Dixonist (sünd. 1959) ja tema loomingust. 1998. aastast UK disainistuudio juht mööblifirma Habitat juures, mööblitööstuse Artek loominguline direktor. Aprillis 2007 esines Milano mööblimessil vaskvalgustite kollektsiooniga ja Triennale pargis koostöös Shigeru Baniga Arteki paviljoniga

  8. Effects of isokinetic passive exercise and isometric muscle contraction on passive stiffness

    OpenAIRE

    寺田, 茂; Terada, Shigeru

    2013-01-01

    博士論文要旨Abstract 要約Outline 以下に掲載:Journal of Physical Therapy Science 25(10) pp.1347-1352. The Society of Physical Therapy Science. 共著者:Shigeru Terada, Hiroichi Miaki, Keita Uchiyama, Shozo Hayakawa, Toshiaki Yamazaki

  9. Research and Clinical Center for Child Development Annual Report, 1995-1996, No. 19.

    Science.gov (United States)

    Wakai, Kunio, Ed.; Chen, Shing-Jen, Ed.; Furutsuka, Takashi, Ed.; Shirotani, Yukari, Ed.

    This annual report discusses several topics related to the work of the Research and Clinical Center for Child Development at Hokkaido University in Japan. The articles are: (1) "Heart to Heart (Inter "Jo") Resonance: Taking Japanese Concept of Intersubjectivity Out of Everyday Life" (Shigeru Nakano); (2) "Intersubjectivity…

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

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 125; Issue 1. Simulation of CO2 concentrations at Tsukuba tall tower using WRF-CO2 tracer transport model. Srabanti Ballav Prabir K Patra Yousuke Sawa Hidekazu Matsueda Ahoro Adachi Shigeru Onogi Masayuki Takigawa Utpal K De. Volume 125 Issue 1 ...

  11. A Rapid Assessment of Instructional Strategies to Teach Auditory-Visual Conditional Discriminations to Children with Autism

    Science.gov (United States)

    Kodak, Tiffany; Clements, Andrea; LeBlanc, Brittany

    2013-01-01

    The purpose of the present investigation was to evaluate a rapid assessment procedure to identify effective instructional strategies to teach auditory-visual conditional discriminations to children diagnosed with autism. We replicated and extended previous rapid skills assessments (Lerman, Vorndran, Addison, & Kuhn, 2004) by evaluating the effects…

  12. Amidst Multiple Theories of Learning in Mathematics Education

    Science.gov (United States)

    Simon, Martin A.

    2009-01-01

    Currently, there are more theories of learning in use in mathematics education research than ever before (Lerman & Tsatsaroni, 2004). Although this is a positive sign for the field, it also has brought with it a set of challenges. In this article, I identify some of these challenges and consider how mathematics education researchers might think…

  13. Sometimes There Are No Notes: An Auto Ethnographic Essay of a Collaboration at the Engagement Interface

    Science.gov (United States)

    Doberneck, Diane M.; Miller, Paula K.; Schweitzer, John H.

    2012-01-01

    This autoethnographic essay represents the authors' critical reflection on their experiences partnering with Liz Lerman and Dance Exchange (a dance company) artists on a collaborative evaluation of "The Matter of Origins", a contemporary art and science dance performance. They describe meaningful moments in their collaboration and reexamine those…

  14. ミカンを原料とした発酵食酢の製造と品質

    OpenAIRE

    田尻, 尚士; 藤田, 藤樹夫

    1999-01-01

    [Synopsis] We produced fermented vinegar using fruit juice of Citorus unshiu MARK (Miyagawa-early variety : Satsuma mandarin) as a atarting material. Attention was paid to fulfill the standard theoretical values in each fermentation processing under the conditions for the production of other fruit ferment vinegars. Immediately after alcoholic fermentation (Yeast W-3, fermentation temperature 27℃/3 days), acetic fermentation (Acetobacteria 30℃/5 days) was performed. The ethanol yield after al...

  15. Gene Discovery in Prostate Cancer: Functional Identification and Isolation of PAC-1, a Novel Tumor Suppressor Gene Within Chromosome 10p

    Science.gov (United States)

    1999-09-01

    I.. Zbar. B.. androle for the VHL gene in the development of hyperplasia in a number Lerman. I. I. Identification of the son Hippel-Lindau disease...of heterozy- gosity of chromosome 3p markers in small-cell lung cancer. Nature (Lond.). 329: eleguns produced hyperplasia in all tissues (26...central fibrovascular core lined by cuboidal tumor cells. Tumor weights were determined (Fig. 2d). At the end of 47 days after cells were

  16. Fourier-Mukai, 34 years on

    Science.gov (United States)

    Bruzzo, Ugo; Maciocia, Antony

    2017-12-01

    This special issue celebrates the 34 years since the discovery of the Fourier-Mukai Transform by Shigeru Mukai. It mostly contains papers presented at the conference held in the Mathematics Research Centre of the University of Warwick, 15th to 19th June 2015 as part of a year long Warwick symposium on Derived categories and applications. The conference was also the annual conference of the Vector Bundles on Algebraic Curves series led by Peter Newstead. The symposium was principally supported by the Engineering and Physical Sciences Research Council of the UK and there was further funding from the London Mathematical Society and the Foundation Compositio.

  17. Record of Operations Against Soviet Russia on Northern and Western Fronts of Manchuria, and in Northern Korea (August 1945)

    Science.gov (United States)

    1954-09-01

    Col Masao Segawa Col Kaoru Okano Col Shigeru Imada - Maj Akizo Yokoyama Capt Toyonobu Kondo Maj Toru Mi tano - Lt Col Sen Nagai - 1st Lt Ichiro...nchurians, and its commander, 1st Lieutenant Ishikawa , was killed. The only unit of the division to engage in action--the 5th Company of the 24lst...Lieutenant: 161 Irie, Major: 43 Ishikawa , 1st Lt: 160 Itung River: 15, 37, 42-43 Iwai, Lt Gen, Torajiro (Cmdr lOath Div): 143, 147-48, 154 Japanese

  18. Arhitektuuriuudised / Karen Jagodin

    Index Scriptorium Estoniae

    Jagodin, Karen, 1982-

    2006-01-01

    Elamurajoon Witbrant (Jacq de Brouwer, Erna van Sambeek) Tilburgis Lõuna-Hollandis. Kaubakonteineritest kokkuopandav reisimuuseum (Shigeru Ban). Säästlik, kerge, transporditav ja vähese materjalikuluga näidismaja (Richard Horden, saksa AB Haack + Höpfner). Ristikujuline maja (Bevk Perovic Arhitektid) Ljubljanas. Onnist inspireeritud pargikeskus (Chris Thurlbourne) Taani Rahvuspargis. Eestile ja muuseumidele pühendatud Soome arhitektuuriajakirja Arkkitehti 2006. a. 3. numbrist. Autoritest nimetatud Jorma Mukala, Pekka Vapaavuori, Leonhard Lapin, Triin Ojari, Tarja Nurmi (retsensioon Karin Hallas-Murula raamatule "Soome-Eesti : sajand arhitektuurisuhted)

  19. Programming Entity Framework

    CERN Document Server

    Lerman, Julia

    2010-01-01

    Get a thorough introduction to ADO.NET Entity Framework 4 -- Microsoft's core framework for modeling and interacting with data in .NET applications. The second edition of this acclaimed guide provides a hands-on tour of the framework latest version in Visual Studio 2010 and .NET Framework 4. Not only will you learn how to use EF4 in a variety of applications, you'll also gain a deep understanding of its architecture and APIs. Written by Julia Lerman, the leading independent authority on the framework, Programming Entity Framework covers it all -- from the Entity Data Model and Object Service

  20. The Integration Hypothesis of Human Language Evolution and the Nature of Contemporary Languages

    Directory of Open Access Journals (Sweden)

    Shigeru eMiyagawa

    2014-06-01

    Full Text Available How human language arose is a mystery in the evolution of Homo sapiens. Miyagawa, Berwick, & Okanoya (Frontiers 2013 put forward a proposal, which we will call the Integration Hypothesis of human language evolution, which holds that human language is composed of two components, E for expressive, and L for lexical. Each component has an antecedent in nature: E as found, for example, in birdsong, and L in, for example, the alarm calls of monkeys. E and L integrated uniquely in humans to give rise to language. A challenge to the Integration Hypothesis is that while these non-human systems are finite-state in nature, human language is known to require characterization by a non-finite state grammar. Our claim is that E and L, taken separately, are finite-state; when a grammatical process crosses the boundary between E and L, it gives rise to the non-finite state character of human language. We provide empirical evidence for the Integration Hypothesis by showing that certain processes found in contemporary languages that have been characterized as non-finite state in nature can in fact be shown to be finite-state. We also speculate on how human language actually arose in evolution through the lens of the Integration Hypothesis.

  1. Injuries and disorders among young ice skaters: relationship with generalized joint laxity and tightness

    Directory of Open Access Journals (Sweden)

    Okamura S

    2014-08-01

    Full Text Available Shinobu Okamura,1 Naoki Wada,1 Masayuki Tazawa,1 Makoto Sohmiya,1 Yoko Ibe,1 Toru Shimizu,1 Shigeru Usuda,2 Kenji Shirakura1 1Department of Rehabilitation Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan; 2Department of Physical Therapy, Gunma University School of Health Science, Maebashi, Gunma, Japan Abstract: This study retrospectively investigated 192 teenage speed and figure skaters with prior injuries documented by an athletes’ questionnaire, who underwent a physical examination to assess their muscle tightness and generalized joint laxity. In all athletes, the degree of muscle tightness and joint laxity were measured by a standardized physical examination. A descriptive report of the types of injuries showed a predominance of fractures, ligament injuries, enthesitis, and lower back pain. Approximately 5% of all skaters tested positive for tightness, while 25.8% of figure skaters and 15.2% of speed skaters had generalized ligamentous laxity. Statistical testing showed an association between ankle sprains and muscle tightness, and an association between knee enthesitis and muscle tightness in skating athletes. There was also an association between lower back pain and generalized joint laxity, which held true only for the male skaters. Keywords: sports injury, skating, junior athlete, tightness, joint laxity, medical checkup

  2. Sleep Disturbance During Smoking Cessation: Withdrawal or Side Effect of Treatment?

    Science.gov (United States)

    Ashare, Rebecca L; Lerman, Caryn; Tyndale, Rachel F; Hawk, Larry W; George, Tony P; Cinciripini, Paul; Schnoll, Robert A

    2017-06-01

    The nicotine-metabolite ratio (NMR) predicts treatment response and is related to treatment side effect severity. Sleep disturbance may be one important side effect, but understanding sleep disturbance effects on smoking cessation is complicated by the fact that nicotine withdrawal also produces sleep disturbance. To evaluate the effects of withdrawal and treatment side effects on sleep disturbance. This is a secondary analysis of data from a clinical trial (Lerman et al., 2015) of 1,136 smokers randomised to placebo ( n = 363), transdermal nicotine (TN; n = 381), or varenicline ( n = 392) and stratified based on NMR (559 slow metabolisers; 577 normal metabolisers). Sleep disturbance was assessed at baseline and at 1-week following the target quit date (TQD). We also examined whether sleep disturbance predicted 7-day point-prevalence abstinence at end-of-treatment (EOT). The varenicline and TN groups exhibited greater increases in sleep disturbance (vs. placebo; treatment × time interaction; p = 0.005), particularly among those who quit smoking at 1-week post-TQD. There was a main effect of NMR ( p = 0.04), but no interactions with treatment. TN and varenicline attenuated withdrawal symptoms unrelated to sleep (vs. placebo). Greater baseline sleep disturbance predicted relapse at EOT ( p = 0.004). Existing treatments may not mitigate withdrawal-related sleep disturbance and adjunctive treatments that target sleep disturbance may improve abstinence rates.

  3. Validation of a quality-of-life instrument for patients with nonmelanoma skin cancer.

    Science.gov (United States)

    Rhee, John S; Matthews, B Alex; Neuburg, Marcy; Logan, Brent R; Burzynski, Mary; Nattinger, Ann B

    2006-01-01

    To validate a disease-specific quality-of-life instrument--the Skin Cancer Index--intended to measure quality-of-life issues relevant to patients with nonmelanoma skin cancer. Internal reliability, convergent and divergent validity with existing scales, and factor analyses were performed in a cross-sectional study of 211 patients presenting with cervicofacial nonmelanoma skin cancer to a dermatologic surgery clinic. Factor analyses of the Skin Cancer Index confirmed a multidimensional scale with 3 distinct subscales-emotional, social, and appearance. Excellent internal validity of the 3 subscales was demonstrated. Substantial evidence was observed for convergent validity with the Dermatology Life Quality Index, Rosenberg Self-Esteem Scale, Lerman's Cancer Worry Scale, and Medical Outcomes Survey Short-Form 12 domains for vitality, emotion, social function, and mental health. These findings validate a new disease-specific quality-of-life instrument for patients with cervicofacial nonmelanoma skin cancer. Studies on the responsiveness of the Skin Cancer Index to clinical intervention are currently under way.

  4. Migración Internacional, Remesas y Distribución del Ingreso: el Caso de Tarímbaro Michoacán

    Directory of Open Access Journals (Sweden)

    Renato Salas Alfaro

    2009-06-01

    Full Text Available Este trabajo contrasta la hipótesis de que en las comunidades rurales con arraigada historia migratoria, las remesas contribuyen a mejorar la distribución del ingreso (Stark, Taylor and Yitzhaki, 1986; Taylor, Mora, Adams and López, 2005; Barham and Boucher, 1998. El estudio se realizó en la cabecera municipal de Tarímbaro Michoacán, comunidad que registra una tradición migratoria sostenida por lo menos desde el programa bracero. La información sobre los ingresos y sus fuentes se obtuvo aplicando una etnoencuesta a una muestra aleatoria de hogares; incluyendo aquellos con y sin migración. Mediante la descomposición del Coeficiente de Gini (Lerman and Yitzhaki, 1985 se determinó la proporción que tiene cada fuente de ingreso sobre el valor de la distribución del ingreso total. Los resultados muestran que las remesas internacionales representan casi un tercio de los ingresos totales de la comunidad y aunque son los hogares de mayores ingresos quienes las están recibiendo en mayor proporción; la evidencia sugiere que efectivamente éstas contribuyen a mejorar la distribución del ingreso que estructuralmente tiene está comunidad.

  5. Scientific Misconduct and Social Media: Role of Twitter in the Stimulus Triggered Acquisition of Pluripotency Cells Scandal.

    Science.gov (United States)

    Sugawara, Yuya; Tanimoto, Tetsuya; Miyagawa, Shoko; Murakami, Masayasu; Tsuya, Atsushi; Tanaka, Atsushi; Kami, Masahiro; Narimatsu, Hiroto

    2017-02-28

    The academic scandal on a study on stimulus‑triggered acquisition of pluripotency (STAP) cells in Japan in 2014 involved suspicions of scientific misconduct by the lead author of the study after the paper had been reviewed on a peer‑review website. This study investigated the discussions on STAP cells on Twitter and content of newspaper articles in an attempt to assess the role of social compared with traditional media in scientific peer review. This study examined Twitter utilization in scientific peer review on STAP cells misconduct. Searches for tweets and newspaper articles containing the term "STAP cells" were carried out through Twitter's search engine and Nikkei Telecom database, respectively. The search period was from January 1 to July 1, 2014. The nouns appearing in the "top tweets" and newspaper articles were extracted through a morphological analysis, and their frequency of appearance and changes over time were investigated. The total numbers of top tweets and newspaper articles containing the term were 134,958 and 1646, respectively. Negative words concerning STAP cells began to appear on Twitter by February 9-15, 2014, or 3 weeks after Obokata presented a paper on STAP cells. The number of negative words in newspaper articles gradually increased beginning in the week of March 12-18, 2014. A total of 1000 tweets were randomly selected, and they were found to contain STAP-related opinions (43.3%, 433/1000), links to news sites and other sources (41.4%, 414/1000), false scientific or medical claims (8.9%, 89/1000), and topics unrelated to STAP (6.4%, 64/1000). The discussion on scientific misconduct during the STAP cells scandal took place at an earlier stage on Twitter than in newspapers, a traditional medium. ©Yuya Sugawara, Tetsuya Tanimoto, Shoko Miyagawa, Masayasu Murakami, Atsushi Tsuya, Atsushi Tanaka, Masahiro Kami, Hiroto Narimatsu. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.02.2017.

  6. Draft Sequencing of the Heterozygous Diploid Genome of Satsuma (Citrus unshiu Marc. Using a Hybrid Assembly Approach

    Directory of Open Access Journals (Sweden)

    Tokurou Shimizu

    2017-12-01

    Full Text Available Satsuma (Citrus unshiu Marc. is one of the most abundantly produced mandarin varieties of citrus, known for its seedless fruit production and as a breeding parent of citrus. De novo assembly of the heterozygous diploid genome of Satsuma (“Miyagawa Wase” was conducted by a hybrid assembly approach using short-read sequences, three mate-pair libraries, and a long-read sequence of PacBio by the PLATANUS assembler. The assembled sequence, with a total size of 359.7 Mb at the N50 length of 386,404 bp, consisted of 20,876 scaffolds. Pseudomolecules of Satsuma constructed by aligning the scaffolds to three genetic maps showed genome-wide synteny to the genomes of Clementine, pummelo, and sweet orange. Gene prediction by modeling with MAKER-P proposed 29,024 genes and 37,970 mRNA; additionally, gene prediction analysis found candidates for novel genes in several biosynthesis pathways for gibberellin and violaxanthin catabolism. BUSCO scores for the assembled scaffold and predicted transcripts, and another analysis by BAC end sequence mapping indicated the assembled genome consistency was close to those of the haploid Clementine, pummel, and sweet orange genomes. The number of repeat elements and long terminal repeat retrotransposon were comparable to those of the seven citrus genomes; this suggested no significant failure in the assembly at the repeat region. A resequencing application using the assembled sequence confirmed that both kunenbo-A and Satsuma are offsprings of Kishu, and Satsuma is a back-crossed offspring of Kishu. These results illustrated the performance of the hybrid assembly approach and its ability to construct an accurate heterozygous diploid genome.

  7. PREFACE: 3rd International Workshop on Materials Analysis and Processing in Magnetic Fields (MAP3)

    Science.gov (United States)

    Sakka, Yoshio; Hirota, Noriyuki; Horii, Shigeru; Ando, Tsutomu

    2009-07-01

    the journal Science and Technology of Advanced Materials. All articles have been refereed by experts in the field. Both of these journals are fully accessible electronically and can be cited and referenced in the usual way. It is our hope that the reader will enjoy and profit from the MAP3 Proceedings. Hitoshi Wada (Kashiwa, Japan) Chair Eric Beaugon (Grenoble, France) Hans J Schneider-Muntau (Tallahassee, USA) Co-chair Advisory Board Shigeo Asai (Nagoya, Japan) Koichi Kitazawa (Tokyo, Japan) Mitsuhiro Motokawa (Sendai, Japan) Shoogo Ueno (Fukuoka, Japan) Robert Tournier (Grenoble, France) Justin Schwartz (Tallahassee, USA) J C Maan (Nijmegen, Netherland) Scientific Committee Yoshifumi Tanimoto (Hiroshima, Japan) Masuhiro Yamaguchi (Yokohama, Japan) Tsunehisa Kimura (Kyoto, Japan) Yoshio Sakka (Tsukuba Japan) Ryoichi Aogaki (Tokyo, Japan) Jyunji Miyakoshi (Hirosaki, Japan) Kazuo Watanabe (Sendai, Japan) James M Valles Jr. (Providence, USA) Joon Pyo Park (Pohang, Korea) Qiang Wang (Shenyang, China) Nicole Pamme (Hull, UK) Sophie Rivoirard (Grenoble, France) P C M Christianen (Nijmegen, Netherland) Local Organizing Committee Isao Yamamoto Masafumi Yamato Shigeru Horii Norihito Sogoshi Masateru Ikehata Noriyuki Hirota Tsutomu Ando Proceedings Editorial Board Yoshio Sakka Noriyuki Hirota Shigeru Horii Tsutomu Ando Conference photograph

  8. Comparison of the effect between pegaptanib and ranibizumab on exudative age-related macular degeneration with small lesion size

    Directory of Open Access Journals (Sweden)

    Fujihara M

    2012-03-01

    Full Text Available Yoshihiro Nishimura1,2, Maiko Taguchi1, Takafumi Nagai1, Masashi Fujihara1,2, Shigeru Honda2, Mamoru Uenishi11Department of Ophthalmology, Mitsubishi Kobe Hospital, Kobe, Japan; 2Department of Surgery, Division of Ophthalmology, Kobe University Graduate School of Medicine, Kobe, JapanPurpose: To compare the effect of pegaptanib versus ranibizumab on exudative age-related macular degeneration (AMD with small lesion size.Methods: This is a retrospective study of 81 eyes from 78 patients with exudative AMD treated and followed up over 12 months. Patients with baseline best corrected visual acuity (BCVA under 20/400 and with a greatest linear dimension of lesion over 4500 µm were excluded from the study. Twenty-six eyes from 25 patients were treated with three consecutive intravitreal injections of pegaptanib (IVP group and 55 eyes from 54 patients were treated with three consecutive ranibizumab injections (IVR group. Each therapy was repeated as needed. The alteration in BCVA was evaluated in the IVP and IVR groups.Results: No differences were detected in baseline parameters between the IVP and IVR groups. The mean BCVA (logMAR at month 1, 3, 6 and 12 after the initial treatment was improved from baseline in the IVP group (-0.095, -0.17, -0.18 and -0.18, respectively and in the IVR group (-0.077, -0.15, -0.17 and -0.11, respectively, which was statistically significant. There was no difference in the change in mean BCVA between IVP and IVR groups at the same time periods.Conclusions: The visual outcome of IVP was equivalent with IVR in exudative AMD with small lesion size.Keywords: pegaptanib, ranibizumab, age-related macular degeneration, small lesion size

  9. Workshop of the JAEA-Tokai Tandem Accelerator. Memorial of 100,000-hour operation

    International Nuclear Information System (INIS)

    Ishii, Tetsuro; Osa, Akihiko

    2009-04-01

    Workshop of the JAEA-Tokai tandem accelerator has been held every two years. As a memorial of 100,000-hour operation of the tandem accelerator, we have organized the workshop focusing on the activity at this facility. This workshop covers developments and experiments carried out so far, together with experiments in progress and proposals in future. As previous series of workshops, we offered an opportunity to have active discussion among scientists in different fields including accelerator, nuclear physics, nuclear chemistry, radiation effects, atomic physics and so on, aiming at extending facility and research interactively. As a memorial lecture, we invited Dr. Akira Tonomura of fellow of Hitachi, Ltd, a distinctive scientist for development of electron holography. He delivered a lecture titled 'Structure of magnetic flux observed by electron beam'. He once used the tandem accelerator to induce columnar defects in high-temperature superconductor and studied vortices trapped along the defects. Prof. Shigeru Kubono of University of Tokyo, a chairman of program advisory committee of the tandem accelerator, encouraged us through a talk of 'Expectations for the JAEA-Tokai tandem accelerator'. This workshop was held at Advanced Science Research Center Building in Nuclear Science Research Institute on January 6th and 7th in 2009, having 24 oral presentations and 48 posters, and successfully carried out with as many as 120 participants and a lot of science discussions. This review is the collection of slides of oral presentations. The colored slides can be also found in the home page of the tandem accelerator facility (http://rrsys.tokai-sc.jaea.go.jp/rrsys/html/tandem/index.html). (author)

  10. List of participants at SIDE IV meeting, Tokyo, 27 November--1 December 2000

    Science.gov (United States)

    2001-12-01

    Mark J Ablowitz, Vsevolod Adler, Mark Alber, Said Belmehdi, Marco Boiti, Claude Brezinski, R Bullough, Y M Chiang, Theodore Chihara, Peter A Clarkson, Robert Conte, Adam Doliwa, Vladimir Dorodnitsyn, Mitsuaki Eguchi, Claire Gilson, Basil Grammaticos, Valeri Gromak, Rod Halburd, Koji Hasegawa, Jarmo Hietarinta, Ryogo Hirota, Xing Biao Hu, M Idzumi, J Inoguchi, Hiroya Ishikara, Mourad Ismail, Shin Isojima, Kenichi Ito, Yoshiaki Itoh, Masashi Iwasaki, Klara Janglajew, Michio Jimbo, Nalini Joshi, Kenji Kajiwara, Saburo Kakei, Masaru Kamata, Satoshi Kamei, Rinat Kashaev, Shingo Kawai, Taeko Kimijima, K Kimura, Anatol Kirillov, Koichi Kondo, Boris Konopelchenko, Martin Kruskal, Atsuo Kuniba, Wataru Kunishima, Franklin Lambert, Serguei Leble, Decio Levi, Shigeru Maeda, Manuel Manas, Ken-Ichi Maruno, Tetsu Masuda, J Matsukidaira, Atsushi Matsumiya, Shigeki Matsutani, Yukitaka Minesaki, Mikio Murata, Micheline Musette, Atsushi Nagai, Katsuya Nakagawa, Atsushi Nakamula, Akira Nakamura, Yoshimasa Nakamura, Frank Nijhoff, J J C Nimmo, Katsuhiro Nishinari, Michitomo Nishizawa, A Nobe, Masatoshi Noumi, Yaeko Ohsaki, Yasuhiro Ohta, Kazuo Okamoto, Alexandre Orlov, Naoki Osada, Flora Pempinelli, Spiro Pyrlis, Reinout Quispel, Orlando Ragnisco, Alfred Ramani, Jean-Pierre Ramis, Andreas Ruffing, Simon Ruijsenaars, Satoru Saito, Noriko Saitoh, Hidetaka Sakai, Paulo Santini, Narimasa Sasa, Ryu Sasaki, Yoshikatsu Sasaki, Junkichi Satsuma, Sergei Sergeev, Nobuhiko Shinzawa, Evgueni Sklyanin, Juris Suris, Norio Suzuki, Yukiko Tagami, Katsuaki Takahashi, Daisuke Takahashi, Tomoyuki Takenawa, Yoshiro Takeyama, K M Tamizhmani, T Tamizhmani, Kouichi Toda, Morikatsu Toda, Tetsuji Tokihiro, Takayuki Tsuchida, Yohei Tsuchiya, Teruhisa Tsuda, Satoru Tsujimoto, Walter Van Assche, Claude Viallet, Luc Vinet, Shinsuke Watanabe, Yoshihida Watanabe, Ralph Willox, Pavel Winternitz, Yasuhiko Yamada, Yuji Yamada, Jin Yoneda, Haruo Yoshida, Katsuhiko Yoshida, Daisuke Yoshihara, Fumitaka Yura, J

  11. Three cases of systemic amyloidosis successfully diagnosed by subcutaneous fat tissue biopsy of the hip

    Directory of Open Access Journals (Sweden)

    Arahata M

    2016-08-01

    Full Text Available Masahisa Arahata,1 Shigeru Shimadoi,1 Satosi Yamatani,1 Shin-ichi Hayashi,2 Shigeharu Miwa,2 Hidesaku Asakura,3 Shinji Nakao4 1Department of Internal Medicine, Nanto Municipal Hospital, Nanto, 2Department of Diagnostic Pathology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, 3Department of Internal Medicine (III, 4Department of Cellular Transplantation Biology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan Abstract: Fine-needle aspiration biopsy of the abdominal fat pad is considered to be a minimally invasive procedure for diagnosing systemic amyloidosis. However, this procedure is sometimes difficult and can be dangerous for elderly patients whose abdominal fat layer is thin because of malnutrition. In such cases, alternative diagnostic methods are required. We report three elderly patients with heart failure complicated by malnutrition. In all cases, electrocardiogram showed low voltage in the limb leads and a pseudoinfarct pattern in the chest leads, and echocardiography showed left ventricular wall thickening with granular sparkling appearance. These patients were suspected of having amyloid cardiomyopathy but could not undergo myocardial biopsies because of their poor conditions. After failed attempts at biopsy of the abdominal fat pad or the other organs, subcutaneous fat tissue biopsy over the hip led to the diagnosis of systemic amyloidosis with cardiomyopathy. The resultant diagnosis guided us to choose the appropriate treatment for the patients. This article illustrates that subcutaneous fat tissue biopsy of the hip could be a useful procedure for diagnosing systemic amyloidosis in elderly patients, particularly when a fat tissue biopsy of the abdomen is associated with a high risk of complications because of malnutrition. Keywords: systemic amyloidosis, amyloid cardiomyopathy, fine-needle aspiration biopsy, subcutaneous fat tissue, hip

  12. Evaluation of host quality of life and immune function in breast cancer patients treated with combination of adjuvant chemotherapy and oral administration of Lentinula edodes mycelia extract

    Directory of Open Access Journals (Sweden)

    Nagashima Y

    2013-07-01

    Full Text Available Yukiko Nagashima,1 Noriko Maeda,2 Shigeru Yamamoto,2 Shigefumi Yoshino,2 Masaaki Oka21Department of Breast and Thyroid Surgery, Shakaihoken Shimonoseki Kosei Hospital, Shimonoseki City, Yamaguchi, Japan; 2Department of Digestive Surgery and Surgical Oncology, Yamaguchi University Graduate School of Medicine, Ube City, Yamaguchi, JapanPurpose: Anthracycline-based chemotherapies for breast cancer are well known to have adverse effects and can also negatively affect host immune function. There is therefore a necessity for an adjuvant that maintains the quality of life (QOL and immune function of cancer patients receiving anthracycline-based chemotherapies.Patients and methods: The present study investigated the effectiveness of the concomitant use of Lentinula edodes mycelia extract (LEM, an oral immunomodulator, with FEC75 (5-fluorouracil + epirubicin + cyclophosphamide therapy on host QOL and immune function in breast cancer patients with nodal metastases. Ten breast cancer patients with nodal metastases receiving surgery were enrolled in this study. Treatment with 5-fluorouracil (500 mg/m2, epirubicin (75 mg/m2, and cyclophosphamide (500 mg/m2 was performed every 21 days for two courses, and LEM (1800 mg/day by mouth was administered during the second course.Results: In the first course, hematological toxicity was observed and host QOL and immune function were exacerbated. In the second course, however, the number of white blood cells and lymphocytes did not decrease and host QOL was maintained. Furthermore, the cytotoxic activities of natural killer (NK and lymphokine-activated killer cells and the proportion of activated NK and NK T-cells in lymphocytes were maintained in the second course.Conclusion: It has been suggested that the concomitant use of LEM with FEC75 therapy can maintain host QOL and immune function, and offer important implications for an application of LEM as a useful oral adjuvant to anthracycline-based chemotherapies

  13. On the linkages between the global carbon-nitrogen-phosphorus cycles

    Science.gov (United States)

    Tanaka, Katsumasa; Mackenzie, Fred; Bouchez, Julien; Knutti, Reto

    2013-04-01

    W, Brovkin V, Cadule P, Doney S, Eby M, Fung I, Bala G, John J, Jones C, Joos F, Kato T, Kawamiya M, Knorr W, Lindsay K, Matthews HD, Raddatz T, Rayner P, Reick C, Roeckner E, Schnitzler KG, Schnur R, Strassmann K, Weaver AJ, Yoshikawa C, Zeng N (2006) Climate-Carbon Cycle Feedback Analysis: Results from the C4MIP Model Intercomparison. Journal of Climate, 19, 3337-3353. Mackenzie FT, De Carlo EH, Lerman A (2011) Coupled C, N, P, and O biogeochemical cycling at the land-ocean interface. In: Wolanski E, McLusky DS (eds) Treatise on Estuarine and Coastal Science, vol 5. Academic Press, Waltham, pp 317-342. Thornton PE, Doney SC, Lindsay K, Moore JK, Mahowald N, Randerson JT, Fung I, Lamarque JF, Feddema JJ, Lee YH (2009) Carbon-nitrogen interactions regulate climate-carbon cycle feedbacks: results from an atmosphere-ocean general circulation model. Biogeosciences, 6, 2099-2120. Ver LMB, Mackenzie FT, Lerman A (1999) Biogeochemical responses of the carbon cycle to natural and human perturbations: Past, present, and future. American Journal of Science, 299, 762-801.

  14. European perspectives on regional estimates of standing water bodies and the relevance of man-made ponds

    Science.gov (United States)

    Terasmaa, Jaanus; Bartout, Pascal; Marzecova, Agata; Touchart, Laurent; Koff, Tiiu; Choffel, Quentin; Kapanen, Galina; Maleval, Véronique; Millot, Camille; Qsair, Zoubida; Vandel, Egert

    2015-04-01

    Until recently, the small water bodies have been disregarded in the environmental management and protection policies. For example, the European Water Framework Directive 2000/60/EC proposes the threshold surface area of water bodies for typology and reporting as 50 ha. The inventories on state level or scientific studies took into account smaller water bodies (e.g. third higher than officially registered inventories. Also, in Estonia, the water bodies with a surface area below 1 ha are almost 50 times more abundant than those above 1 ha and 92% of all standing water bodies are smaller than 0.2 ha. Using the OpenStreetMap database we will discuss the differences between global inventories and EU-level analysis. We will show the alternative regional estimates of water bodies with the surface size threshold limit 0.01 ha which will illustrate the quantitative importance of very small often man-made ponds, which are however, abundant cultural heritage in many parts of Europe. Secondly, by comparing detailed national inventories compiled for France and Estonia, we will introduce usefulness of the the 'local to global' approach in which the local databases may significantly strengthen the precision of the regional (EU) level analysis. Overall, we will disss that all standing water bodies - including small and man-made ponds - play an important role in ecosystem services and require careful management to avoid hydrological and environmental deterioration. References: Verpoorter et al. (2014) Geophysical Research Letters, 41. Bartout & Touchart,(2013) Annales de Géographie, 691. Downing et al., (2006) Limnology and Oceanography, 51(5). Kuusisto & Raatikainen, (1988) Terra, 102. Meybeck, (1995) in Lerman et al., Physics and chemistry of lakes. Rjanžin, (2005) Priroda, 4.

  15. Book Reviews

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    J. van Goor

    1997-07-01

    Full Text Available - Peter Boomgaard, Christine Dobbin, Asian entrepreneurial minorities; Conjoint communities in the making of the world economy, 1570-1940. Richmond: Curzon Press, 1996, xiii + 246 pp. [Nordic Institute of Asian Studies Monograph Series 71.] - Ian Brown, Fukuda Shozo, With sweat and abacus; Economic roles of Southeast Asian Chinese on the eve of World War II, edited by George Hicks. Singapore: Select Books, 1995, xii + 246 pp. - Ian Brown, George Hicks, Chinese organisations in Southeast Asia in the 1930s. Singapore: Select Books, 1996, xv + 168 pp. - Matthew I. Cohen, Laurie J. Sears, Shadows of empire; Colonial discourse and Javanese tales. Durham/London: Duke University Press, 1996, xxi + 349 pp. - J. van Goor, Anthony Reid, Southeast Asia in the age of commerce 1450-1680. Vol. II: Expansion and crisis. New Haven/London: Yale University Press, 1993, xv + 390 pp. - J. van Goor, Anthony Reid, Southeast Asia in the age of commerce 1450-1680. Vol. I: The lands below the winds. New Haven/London: Yale University Press, 1988, xvi + 275 pp. - David Henley, Saya S. Shiraishi, Young heroes; The Indnesian family in politics. Ithaca/New York: Southeast Asia Program, Cornell University, Southeast Asia Program Publications, 1997, 183 pp. [Studies on Southeast Asia 22.] - Gerrit Knaap, P. Jobse, Bronnen betreffende de Midden-Molukken 1900-1942. Den Haag: Instituut voor Nederlandse Geschiedenis, 1997. 4 volumes. Rijks Geschiedkundige Publicatiën, Kleine Serie, 81, 82, 83, 84. Volume 1 bewerkt door P. Jobse, 2 en 3 door Ch.F. van Fraassen, 4 door Ch.F van Fraassen en P. Jobse. xii + 578, xii + 578, xii + 711, x + 655, xi + 261 pp., Ch. F. van Fraassen (eds. - Indro Nugroho-Heins, Clara Brakel-Papenhuyzen, Classical Javanese dance; The Surakarta tradition and its terminology. Leiden: KITLV Press, 1995, xi + 252 pp. [Verhandelingen 155.] - László Sluimers, Shigeru Sato, War, nationalism and peasants; Java under the Japanese occupation, 1942-1945. Armonk, New

  16. Role of the Vision Van, a mobile ophthalmic outpatient clinic, in the Great East Japan Earthquake

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    Yuki K

    2014-04-01

    Full Text Available Kenya Yuki,1 Toru Nakazawa,2 Daijiro Kurosaka,3 Tsunehiko Yoshida,4–6 Eduardo C Alfonso,7 Richard K Lee,7 Shigeru Takano,8 Kazuo Tsubota1 1Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; 2Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan; 3Department of Ophthalmology, Iwate Medical University, Iwate, Japan; 4The House of Representatives of Japan, Tokyo, Japan; 5Nagoya University Hospital, Aichi, Japan; 6Aichi Medical University Hospital, Aichi, Japan; 7Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA; 8Japan Ophthalmological Association, Tokyo, Japan Purpose: The Great East Japan Earthquake of March 11, 2011 triggered powerful tsunami waves off the northeastern Pacific coast of Japan that destroyed almost all of the built-up areas along the coast. The study reported here examined the role played by the Vision Van, a mobile outpatient ophthalmological clinic, in providing eye care to disaster evacuees. Methods: This was a retrospective case-series study of 2,070 victims (male: 732, female: 1,338 who visited the Vision Van. The subjects' medical records were examined retrospectively and analyzed in terms of age, sex, and date of visit to the Vision Van. Information regarding each patient's chief complaint, diagnosis, medication(s prescribed, and eyeglasses and contact lenses provided, was also examined. Results: The Vision Van was used to conduct medical examinations on 39 days between April 23 and June 29, 2011. The average number of subjects visiting the Vision Van each day was 53±31 (range: 7–135, with examinations carried out in Miyagi Prefecture and Iwate Prefecture. The most frequent complaint was a need for eye drops (871/2,070 [42.1%]. The second and third most frequent complaints, respectively, were the need for contact lenses (294/2,070 [14.2%] and eyeglasses (280/2,070 [13.5%]. The most frequent ocular disease diagnosis

  17. Long-term effect of cinacalcet hydrochloride on abdominal aortic calcification in patients on hemodialysis with secondary hyperparathyroidism

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    Nakayama K

    2013-12-01

    Full Text Available Kazunori Nakayama,1,2 Kazushi Nakao,1,2 Yuji Takatori,1,2 Junko Inoue,1 Shoichirou Kojo,1 Shigeru Akagi,1,2 Masaki Fukushima,2 Jun Wada,1 Hirofumi Makino11Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2Shigei Medical Research Hospital, Okayama, JapanBackground: Secondary hyperparathyroidism (SHPT is one of the common complications in dialysis patients, and is associated with increased risk of vascular calcification. The effects of cinacalcet hydrochloride treatment on bone and mineral metabolism have been previously reported, but the benefit of cinacalcet on vascular calcification remains uncertain. The aim of this study was to evaluate the impact of cinacalcet on abdominal aortic calcification in dialysis patients.Subjects and methods: Patients were on maintenance hemodialysis with insufficiently controlled SHPT (intact parathyroid hormone [PTH] >180 pg/mL by conventional therapies. All subjects were initially administered 25 mg cinacalcet daily, with concomitant use of calcitriol analogs. Abdominal aortic calcification was annually evaluated by calculating aortic calcification area index (ACAI using multidetector computed tomography (MDCT, from 12 months before to 36 months after the initiation of cinacalcet therapy.Results: Twenty-three patients were analyzed in this study. The mean age was 59.0±8.7 years, 34.8% were women, and the mean dialysis duration was 163.0±76.0 months. After administration of cinacalcet, serum levels of intact PTH, phosphorus, and calcium significantly decreased, and mean Ca × P values significantly decreased from 67.4±7.9 mg2/dL2 to 52±7.7 mg2/dL2. Although the ACAI value did not decrease during the observation period, the increase in ACAI between 24 months and 36 months after cinacalcet administration was significantly suppressed.Conclusion: Long-term administration of cinacalcet was associated with reduced progression of

  18. Valuing Non-market Benefits of Rehabilitation of Hydrologic Cycle Improvements in the Anyangcheon Watershed: Using Mixed Logit Models

    Science.gov (United States)

    Yoo, J.; Kong, K.

    2010-12-01

    This research the findings from a discrete-choice experiment designed to estimate the economic benefits associated with the Anyangcheon watershed improvements in Rep. of Korea. The Anyangcheon watershed has suffered from streamflow depletion and poor stream quality, which often negatively affect instream and near-stream ecologic integrity, as well as water supply. Such distortions in the hydrologic cycle mainly result from rapid increase of impermeable area due to urbanization, decreases of baseflow runoff due to groundwater pumping, and reduced precipitation inputs driven by climate forcing. As well, combined sewer overflows and increase of non-point source pollution from urban regions decrease water quality. The appeal of choice experiments (CE) in economic analysis is that it is based on random utility theory (McFadden, 1974; Ben-Akiva and Lerman, 1985). In contrast to contingent valuation method (CVM), which asks people to choose between a base case and a specific alternative, CE asks people to choice between cases that are described by attributes. The attributes of this study were selected from hydrologic vulnerability components that represent flood damage possibility, instreamflow depletion, water quality deterioration, form of the watershed and tax. Their levels were divided into three grades include status quo. Two grades represented the ideal conditions. These scenarios were constructed from a 35 orthogonal main effect design. This design resulted in twenty-seven choice sets. The design had nine different choice scenarios presented to each respondent. The most popular choice models in use are the conditional logit (CNL). This model provides closed-form choice probability calculation. The shortcoming of CNL comes from irrelevant alternatives (IIA). In this paper, the mixed logit (ML) is applied to allow the coefficient’s variation for random taste heterogeneity in the population. The mixed logit model(with normal distributions for the attributes) fit the

  19. Development of a Model of Geophysical and Geochemical Controls on Abiotic Carbon Cycling on Earth-Like Planets

    Science.gov (United States)

    Neveu, M.; Felton, R.; Domagal-Goldman, S. D.; Desch, S. J.; Arney, G. N.

    2017-12-01

    About 20 Earth-sized planets (0.6-1.6 Earth masses and radii) have now been discovered beyond our solar system [1]. Although such planets are prime targets in the upcoming search for atmospheric biosignatures, their composition, geology, and climate are essentially unconstrained. Yet, developing an understanding of how these factors influence planetary evolution through time and space is essential to establishing abiotic backgrounds against which any deviations can provide evidence for biological activity. To this end, we are building coupled geophysical-geochemical models of abiotic carbon cycling on such planets. Our models are controlled by atmospheric factors such as temperature and composition, and compute interior inputs to atmospheric species. They account for crustal weathering, ocean-atmosphere equilibria, and exchange with the deep interior as a function of planet composition and size (and, eventually, age).Planets in other solar systems differ from the Earth not only in their bulk physical properties, but also likely in their bulk chemical composition [2], which influences key parameters such as the vigor of mantle convection and the near-surface redox state. Therefore, simulating how variations in such parameters affect carbon cycling requires us to simulate the above processes from first principles, rather than by using arbitrary parameterizations derived from observations as is often done with models of carbon cycling on Earth [3] or extrapolations thereof [4]. As a first step, we have developed a kinetic model of crustal weathering using the PHREEQC code [5] and kinetic data from [6]. We will present the ability of such a model to replicate Earth's carbon cycle using, for the time being, parameterizations for surface-interior-atmosphere exchange processes such as volcanism (e.g., [7]).[1] exoplanet.eu, 7/28/2017.[2] Young et al. (2014) Astrobiology 14, 603-626.[3] Lerman & Wu (2008) Kinetics of Global Geochemical Cycles. In Kinetics of Water

  20. Preliminary clinical evaluation of a noninvasive device for the measurement of coagulability in the elderly

    Directory of Open Access Journals (Sweden)

    Lerman Y

    2011-08-01

    Full Text Available Yaffa Lerman1, Moshe M Werber2, Ilya Fine2, Polina Kemelman11Department of Geriatrics, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; 2Elfi-Tech Ltd, Rehovot, IsraelAbstract: The feasibility of the noninvasive assessment of blood ‘coagulability’ (the tendency to coagulate has been tested by using a novel device, the Thrombo-Monitor. It monitors, by using the principles of near infra-red (NIR dynamic light scattering, the tendency of blood to create clots. The Thrombo-Monitor observes the very initial changes of blood viscosity, which occurs due to the temporarily induced stasis of capillary blood of the finger. One hundred and fifteen patients aged >65 years (matched by age and sex participated in the study. Patients were initially divided into four groups based on the patient’s medical therapy. The study groups were: warfarin, enoxaparin, aspirin and/or clopidogrel, and a control group. The medications were given according to the patient’s comorbidities (eg, atrial fibrillation [AF], status post pulmonary embolism [S/p PE], status post cerebrovascular accident [S/p CVA]. The Thrombo-Monitor Index (TMI is a noninvasive index, derived on the basis of laboratory test results of international normalized ratio (INR and prothrombin time (PT values. For the group of patients who were treated only with warfarin, TMI was adjusted by using the jackknife statistical approach to create maximum correlation and linearity with INR and PT values that ranged from 1.1 to 5.0. For all warfarin patients (N = 35 the TMI was found to have a good correlation with INR and PT values (R2 = 0.64, P < 0.00001; mean TMI = 1.86 (SD = 0.91; mean INR and PT = 2.3 (SD = 0.91. The calibration curve thus generated was used to calculate the TMI for all other groups: aspirin group, mean TMI = 1.3 (SD = 0.14, N = 23, corresponding approximately to INR and PT values of 1.036; enoxaparin group (N = 24, mean TMI = 1.34 (SD

  1. What a medical school chair wants from the dean

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    Hromas R

    2018-05-01

    Full Text Available Robert Hromas,1 Robert Leverence,1 Lazarus K Mramba,2 J Larry Jameson,3 Caryn Lerman,3 Thomas L Schwenk,4 Ellen M Zimmermann,2 Michael L Good51The Office of the Dean, Department of Medicine, University of Texas Health Science Center San Antonio, San Antonio, TX, USA; 2Department of Medicine, College of Medicine, University of Florida Health, Gainesville, FL, USA; 3Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; 4Department of Family Medicine, School of Medicine, University of Nevada Reno, Reno, NV, USA; 5Department of Anesthesiology, College of Medicine, University of Florida Health, Gainesville, FL, USAAbstract: Economic pressure has led the evolution of the role of the medical school dean from a clinician educator to a health care system executive. In addition, other dynamic requirements also have likely led to changes in their leadership characteristics. The most important relationship a dean has is with the chairs, yet in the context of the dean’s changing role, little attention has been paid to this relationship. To frame this discussion, we asked medical school chairs what characteristics of a dean’s leadership were most beneficial. We distributed a 26-question survey to 885 clinical and basic science chairs at 41 medical schools. These chairs were confidentially surveyed on their views of six leadership areas: evaluation, barriers to productivity, communication, accountability, crisis management, and organizational values. Of the 491 chairs who responded (response rate =55%, 88% thought that their dean was effective at leading the organization, and 89% enjoyed working with their dean. Chairs indicated that the most important area of expertise of a dean is to define a strategic vision, and the most important value for a dean is integrity between words and deeds. Explaining the reasons behind decisions, providing good feedback, admitting errors, open discussion of complex or

  2. Preparation of arginine–glycine–aspartic acid-modified biopolymeric nanoparticles containing epigalloccatechin-3-gallate for targeting vascular endothelial cells to inhibit corneal neovascularization

    Directory of Open Access Journals (Sweden)

    Chang CY

    2016-12-01

    Full Text Available Che-Yi Chang,1,2,* Ming-Chen Wang,2,* Takuya Miyagawa,1 Zhi-Yu Chen,1 Feng-Huei Lin,3,4 Ko-Hua Chen,5,6 Guei-Sheung Liu,7 Ching-Li Tseng1 1Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, 2Department of Biomedical Engineering, Chung Yuan Christian University, Taoyuan, 3Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, Zhunan, 4Institute of Biomedical Engineering, National Taiwan University, 5Department of Ophthalmology, Taipei Veterans General Hospital, 6Department of Ophthalmology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; 7Centre for Eye Research Australia, University of Melbourne, Royal Victorian Eye and Ear Hospital, East Melbourne, VIC, Australia *These authors contributed equally to this work Abstract: Neovascularization (NV of the cornea can disrupt visual function, causing ocular diseases, including blindness. Therefore, treatment of corneal NV has a high public health impact. Epigalloccatechin-3-gallate (EGCG, presenting antiangiogenesis effects, was chosen as an inhibitor to treat human vascular endothelial cells for corneal NV treatment. An arginine–glycine–aspartic acid (RGD peptide–hyaluronic acid (HA-conjugated complex coating on the gelatin/EGCG self-assembly nanoparticles (GEH-RGD NPs was synthesized for targeting the αvβ3 integrin on human umbilical vein endothelial cells (HUVECs in this study, and a corneal NV mouse model was used to evaluate the therapeutic effect of this nanomedicine used as eyedrops. HA-RGD conjugation via COOH and amine groups was confirmed by 1H-nuclear magnetic resonance and Fourier-transform infrared spectroscopy. The average diameter of GEH-RGD NPs was 168.87±22.5 nm with positive charge (19.7±2 mV, with an EGCG-loading efficiency up to 95%. Images of GEH-RGD NPs acquired from transmission electron microscopy showed a

  3. Identifying Sentiment of Hookah-Related Posts on Twitter.

    Science.gov (United States)

    Allem, Jon-Patrick; Ramanujam, Jagannathan; Lerman, Kristina; Chu, Kar-Hai; Boley Cruz, Tess; Unger, Jennifer B

    2017-10-18

    to one without. For example, the probability of any one tweet reflecting joy was 61.30% from the debiased (or bot free) corpus of tweets. In contrast, the probability of any one tweet reflecting joy was 16.40% from the biased corpus. Social media data provide researchers the ability to understand public sentiment and attitudes by listening to what people are saying in their own words. Tobacco control programmers in charge of risk communication may consider targeting individuals posting positive messages about hookah on Twitter or designing messages that amplify the negative sentiments. Posts on Twitter communicating positive sentiment toward hookah could add to the normalization of hookah use and is an area of future research. Findings from this study demonstrated the importance of debiasing data when attempting to understand attitudes from Twitter data. ©Jon-Patrick Allem, Jagannathan Ramanujam, Kristina Lerman, Kar-Hai Chu, Tess Boley Cruz, Jennifer B Unger. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 18.10.2017.

  4. COMBINED ANTIHYPERTENSIVE THERAPY IN REAL CLINICAL PRACTICE. FOCUS ON FIXED COMBINATIONS OF ANTIHYPERTENSIVE DRUGS (According to the Data of Outpatient Registries RECVASA and PROFILE

    Directory of Open Access Journals (Sweden)

    S. Yu. Martsevich

    2017-01-01

    Full Text Available On Behalf of the Working Groups of the Registries PROFILE and REСVASA. Working Group of the PROFILE Registry: Akimova A.V., Voronina V.P., Dmitrieva N.A., Zakharova A.V., Zakharova N.A., Zagrebelnyy A.V., Kutishenko N.P., Lerman O.V., Lukina Yu.V., Tolpygina S.N., Martsevich S.Y.Working Group of the RECVASA Registry: Vorobyev A.N., Zagrebelnyy A.V., Kozminsky A.N., Lukina Yu.V., Loukianov M.M., Moseichuk K.A., Nikulina N.N., Pereverzeva K.G., Pravkina E.A., Boytsov S.A., Martsevich S.Yu., Yakushin S.S.Aim. To assess the frequency of prescription of different combinations of the main groups of antihypertensive drugs (AHD and their fixed combinations to patients with arterial hypertension by physicians according to two outpatient registries.Material and methods. Hypertension was diagnosed in 3648 (98.9% patients of the RECVASA registry and in 1230 patients of the PROFILE registry (80.3%. Data on doctor’s prescriptions reflected in the outpatient charts of patients of the both registries were analyzed. The following information of the prescribed antihypertensive therapy was studied in details: AHD, including fixed and free combinations, original and generic AHD. Data on the achievement/non-achievement of target blood pressure (BP level in patients with hypertension were also analyzed.Results. Women were predominated among hypertensive patients of the RECVASA registry, (71.9%. The ratio of men and women was close to 1:1 in the PROFILE registry. Patients of the registry RECVASA were older: the average age was 66.2±12.8 years compared to 63.7±11.4 years in patients of the PROFILE registry, respectively. The majority of patients in the RECVASA registry (61.4% had hypertension of the 3rd degree, patients of the PROFILE registry revealed mostly hypertension of the 2 degree (53.3%. Fixed combinations were prescribed to 14% of patients in the registry of RECVASA and to 16% of patients in the PROFILE registry. Doctors of the PROFILE registry often

  5. Cues for Cure; From within

    Directory of Open Access Journals (Sweden)

    Editorial

    2016-05-01

    transplantation of exogenous stem cells, adult cells or precursors, though forms the main stream approach in regenerative medicine, in vivo stimulation of tissue resident stem cells has been postulated as a promising regenerative approach [5], probably owing to its safety compared to transplantation of exogenous cells, especially pluripotent stem cells. Further, even if exogenous cells are administered in cell-based therapies, it is the tissue resident cells with regenerative capability which actually contribute to the regeneration. Hence, unless the local niche/environment and other factors contributing to the maintenance of tissue resident stem cells or progenitor cells are studied and steps to recapitulate their contribution in moulding the function of exogenous stem cells to contribute to regeneration are performed in vitro, translational approaches in regeneration may not realize their expected outcome. The studies by Takeuchi et al and Jones and Connor in the current issue fall in line with this ideology and more such studies need to be encouraged for developing better therapies for the future. References: Barker N, Bartfeld S, Clevers H. Tissue-resident adult stem cell populations of rapidly self-renewing organs. Cell Stem Cell. 2010; 7(6:656-70. Miki K, Uenaka H, Saito A, Miyagawa S, Sakaguchi T, Higuchi T, Shimizu T, Okano T, Yamanaka S, Sawa Y. Bioengineered myocardium derived from induced pluripotent stem cells improves cardiac function and attenuates cardiac remodeling following chronic myocardial infarction in rats. Stem Cells Transl Med. 2012; 1(5:430-7. Takeuchi T, Tonooka A, Okuno Y, Hattori-Kato M, Mikami K. Oct4B, CD90, and CD73 are upregulated in bladder tissue following electro-resection of the bladder. J Stem Cells Regen Med 2016; 12(1 :10-15. Jones KS, Connor BJ. The Effect of Pro-Neurogenic Gene Expression on Adult Subventricular Zone Precursor Cell Recruitment and Fate Determination After Excitotoxic Brain Injury. J Stem Cells Regen Med 2016; 12(1 :25

  6. Committees

    Science.gov (United States)

    2012-11-01

    Leadership Team of the IAHR Committee for Hydraulic Machinery and Systems Eduard EGUSQUIZA, UPC Barcelona, Spain, Chair François AVELLAN, EPFL-LMH, Switzerland, Past Chair Richard K FISHER, Voith Hydro Inc., USA, Past Chair Fidel ARZOLA, Edelca, Venezuela Michel COUSTON, Alstom Hydro, France Niklas DAHLBÄCKCK, Vatenfall, Sweden Normand DESY, Andritz VA TECH Hydro Ltd., Canada Chisachi KATO, University of Tokyo, Japan Andrei LIPEJ, Turboinstitut, Slovenija Torbjørn NIELSEN, NTNU, Norway Romeo SUSAN-RESIGA, 'Politehnica' University Timisoara, Romania Stefan RIEDELBAUCH, Stuggart University, Germany Albert RUPRECHT, Stuttgart University, Germany Qing-Hua SHI, Dong Fang Electrical Machinery Co., China Geraldo TIAGO, Universidade Federal de Itajubá, Brazil International Advisory Committee Shouqi YUAN (principal) Jiangsu University China QingHua SHI (principal) Dong Fang Electrical Machinery Co. China Fidel ARZOLA EDELCA Venezuela Thomas ASCHENBRENNER Voith Hydro GmbH & Co. KG Germany Anton BERGANT Litostroj Power doo Slovenia B C BHAOYAL Research & Technology Centre India Hermod BREKKE NTNU Norway Stuart COULSON Voith Hydro Inc. USA Paul COOPER Fluid Machinery Research Inc USA V A DEMIANOV Power Machines OJSC Russia Bart van ESCH Technische Universiteit Eindhoven Netherland Arno GEHRER Andritz Hydro Graz Austria Akira GOTO Ebara Corporation Japan Adiel GUINZBURG The Boeing Company USA D-H HELLMANN KSB AG Germany Ashvin HOSANGADI Combustion Research and Flow Technology USA Byung-Sun HWANG Korea Institute of Material Science Korea Toshiaki KANEMOTO Kyushu Institute of Technology Japan Mann-Eung KIM Korean Register of Shipping Korea Jiri KOUTNIK Voith Hydro GmbH & Co. KG Germany Jinkook LEE Eaton Corporation USA Young-Ho LEE Korea Maritime University Korea Woo-Seop LIM Hyosung Goodsprings Inc Korea Jun MATSUI Yokohama National University Japan Kazuyoshi Mitsubishi H I Ltd, Japan MIYAGAWA Christophe NICOLET Power Vision Engineering Srl Switzerland Maryse PAGE Hydro

  7. Arsenic and Old Mustard: Chemical Problems of Old Arsenical and 'Mustard' Munitions (Joseph F. Bunnett and Marian Mikotajczyk, Eds.)

    Science.gov (United States)

    Garrett, Benjamin

    1999-10-01

    technologies; and international obligations attendant to the Chemical Weapons Convention, which entered into force in 1997. Hermann Martens's presentation of German arsenical and mustard munitions and of technical approaches to their destruction is similarly detailed, thorough, and engaging. W. R. Cullen's chapter "Arsenic in the Environment" and Shigeru Maeda's chapter "Biotransformation of Arsenic in Freshwater Organisms" help place the problems associated with the arsenicals in their environmental context and, hence, should appeal to a large audiencenot merely those specialists dealing with chemical weapon destruction. The reports of the three discussion groupsYperite,3 Arsenicals, and Recovered Munitionsprovide useful summaries of current knowledge and needs for additional research. The Arsenicals report observes that "destruction of arsenical agents appears to have received little attention." This situation may change if searches in Washington, DC, should uncover caches of old arsenicals at CUA and, especially, when the governments of the People's Republic of China and Japan agree on funding for destruction of the chemical munitions Japan caused to be abandoned on what is now the territory of the PRC. A conservative estimate is that there are 2,000,000 of these abandoned munitions, most of them being arsenicals and mustards.4 Notes and References 1. Nieuwland (1878-1936) hired Rockne in 1914 as a chemistry instructor. According to Father Nieuwland, Rockne owed much of his prowess as one of the greatest coaches of all time to his training in chemistry, which taught him the method of reasoning (Ind. Eng. Chem. New Ed., April 20, 1931). W. Lee Lewis, Lewisite's eponym, credits Nieuwland's unpublished dissertation as the source for his 1918 synthesis (Lewis, W. L.; Perkins, G. A. The beta-Chlorovinyl Chloroarsines; Ind. Eng. Chem. 1923, 15, 290-295). Lewisite itself is actually the group of mono-, di-, and tri-substituted 2-chloroethenyl derivatives of arsenic(III) chloride

  8. PREFACE: The 16th International Symposium on Boron, Borides and Related Materials (ISBB 2008)

    Science.gov (United States)

    Tanaka, Takaho

    2009-07-01

    supported by Tokyo University of Science, Suwa and foundations including, the Kajima Foundation, Foundation for Promotion of Material Science and Technology of Japan and Nippon Sheet Glass Foundation for Materials Science and Engineering, as well as companies including JFE Steel Corporation, Shincron Co, Ltd, Toyo Kohan Co, Ltd, Fukuda Metal Foil and Powder Co, Ltd, Japan New Metals Co, Ltd, H C Starck Ltd and Fritsch Japan Co, Ltd. Editors Chair Takaho Tanaka (National Institute for Materials Science, Japan) Vice chairs Koun Shirai (Osaka University, Japan) Kaoru Kimura (The University of Tokyo, Japan) Ken-ichi Takagi (Tokyo City University, Japan) Touetsu Shishido (Tohoku University, Japan) Shigeru Okada (Kokushikan University) Hideaki Itoh (Nagoya University,Japan) Katsumitsu Nakamura (Nihon University, Japan) Organizing committee of ISBB 2008 K Takagi Chairman (Tokyo City University) T Tanaka Program Committee Chairman (National Institute for Materials Science) K Kimura Secretary (The University of Tokyo) J Akimitsu (Aoyama University)K Shirai (Osaka University) H Itoh (Nagoya University)T Shishido (Tohoku University) K Nakamura (Nihon University)K Soga (Tokyo University of Science) K Nishiyama (Tokyo University of Science, Suwa)M Takeda (Nagaoka University of Technology) S Okada (Kokushikan University)Y Yamazaki (Toyo Kohan Co, Ltd) International Scientific Committee 0f ISBB (2008-2011) K Takagi Chairman (Japan) B Albert (Germany) J-F Halet (France) M Takeda (Japan) M Antadze (Georgia) H Hillebrecht (Germany) T Tanaka (Japan) J Bauer (France) W Jung (Germany) R Telle (Germany) I Boustani (Germany) K Kimura (Japan) M Trenary (USA) D Emin (USA) T Mori (Japan) O Tsagareishvili (Georgia) M Engler (Germany) P D Ownby (USA) H Werheit (Germany) N Frage (Israel) P Rogl (Austria) G Will (Germany) Yu Grin (Germany) S Shalamberidze (Georgia) O Yucel (Turkey) V N Gurin (Russia) N Shitsevalova (Ukraine) G Zhang (China)

  9. In This Issue

    Science.gov (United States)

    1996-06-01

    Mixture as an Extractant" by Onami and Kanazawa (page 556); and "The Analysis of Riboflavin in Urine Using Fluorescence" by Henderleiter and Hyslop (page 563). For the general undergraduate organic laboratory a wide range of topics and techniques are represented by "Epoxidation of Alpha-Methylstyrene and Its Lewis Acid Rearrangement to 2-Phenylpropanal" by Garin, Gamber, and Rowe (page 555); "Use of Gas Chromatography-Mass Spectroscopy (GC-MS) in Nonscience Major Course Laboratory Experiments" by Kostecka, Lerman, and Angelos (page 565); "Examination of a Reaction Mechanism by Polarimetry" by Mosher, Kelly, and Mosher (page 567); and "GS-MS and GC-FTIR Characterization of Products" by Amenta, DeVore, Gallaher, Zook, and Mosbo. Undergraduate laboratories are using more and more microscale experiments. The Microscale Laboratory feature brings new ideas regularly; this month features "Preparation and Properties of a Stable Organic Cation" by Manfredi and McGrew (page A124). Another microscale experiment "1H NMR Analysis of R/S Ibuprofen by the Formation of Diastereomeric Pairs" is provided by Sen and Aniker (page 569).

  10. An invention of thermo-responsive polymer surface, yielding cell sheet based regenerative therapies in cardiology and ophthalmology

    Directory of Open Access Journals (Sweden)

    Sawa Y

    2015-12-01

    myocardial regeneration over an area of ischemic or infarcted myocardium, transplantation of a cell sheet not only anatomically covers the surface area of the affected portion but on the other hand, transplantation of dispersed cells alone even when accomplished, retaining them to a certain period until the regeneration of the diseased myocardium may require an additional scaffold to support those cells in place. Such retention scaffolds for dispersed cells become absolutely redundant with this cell-sheet development. Conclusion: Cell sheet engineering technology, developed by a biomaterial scientist has led to successful clinical applications in treating patients with end stage heart-failure and blindness due to corneal epithelial damage as reported by a number of institutes. Their further propagation, after necessary validations, has a potential of providing a solution to multitude of patients suffering from such illnesses. Inter-disciplinary interactions within and across various domains of science as reported here are essential to bring novel solutions in regenerative medicine which is the result of a teamwork among physicians, clinical scientists, cell biologists, biomaterial experts, chemists and physicists. References Yamada, N., Okano, T., Sakai, H., Karikusa, F., Sawasaki, Y. and Sakurai, Y.Thermo-responsive polymeric surfaces; control of attachment and detachment of cultured cells. Makromol. Chem. Rapid Commun. 1990; 11: 571–576. Tang Z, Akiyama Y, Okano T. Temperature-Responsive Polymer Modified Surface for Cell Sheet Engineering. Polymers 2012, 4, 1478-1498. Nichols M, Townsend N, Scarborough P, Rayner M. Cardiovascular disease in Europe 2014: epidemiological update. Eur Heart J. 2014;35(42:2929. Hata H, Matsumiya G, Miyagawa S, Kondoh H, Kawaguchi N, Matsuura N, Shimizu T, Okano T, Matsuda H, Sawa Y. Grafted skeletal myoblast sheets attenuate myocardial remodeling in pacing-induced canine heart failure model. J Thorac Cardiovasc Surg. 2006;132(4:918-24. Sawa Y

  11. Human-induced environmental degradation during Anthropocene in Turkey

    Science.gov (United States)

    Efe, Recep; Curebal, Isa; Soykan, Abdullah; Sönmez, Suleyman

    2015-04-01

    ., 2011; Dalton et al., 2014). Domestic tourism boomed after 1970, which led the Sea of Marmara, Aegean, and Mediterranean coasts to become secondary settlement areas for city-dwellers. This, in turn, sparked the construction of concrete buildings along the coastlines, making them less natural. The shift from the agricultural society to the industrial society made it possible for the service sector to grow and develop. Land transportation among large cities gained importance, and road construction gained pace. Development of industry, rapid rise in population, migration from rural areas to cities, unplanned settlement, and wrong agricultural practices are main factors for the environmental degradation in Turkey. Key Words: Human, habitat, anthropocene, industrialization, Turkey. References Andersson, A.J.; Mackenzie, F.T.; Lerman, A. (2006), Coastal ocean CO 2 carbonic acid carbonate sediment system of the Anthropocene, Global Biogeochemical Cycles, 20: 1-13 Braje, T.J.; Erlandson, J.M. (2014), Looking forward, looking back: Humans, anthropogenic change and the Anthropocene, Anthropocene, 4: 116-121 Crossland, C.J. ed (2005), Coastal fluxes in the Anthropocene. Berlin: Springer. 231-pp. Crutzen, P. J. and Stoermer, E.F. (2000), The Anthropocene. Global Change Newsletter (41): 17-18. Crutzen, P.J. (2002), Geology of Mankind: The Anthropocene. Nature, 415: 23 Crutzen P.J.; Steffen, W. (2003), How long have we been in the Anthropocene Era? Climatic Change, Vol. 61, No. 3. Cürebal, I.; Efe, R.; Soykan, A.; Sonmez, S. (2015), Impacts of anthropogenic factors on land degradation during the anthropocene in Turkey, Journal of Environmental Biology, Volume 36, Special Issue, 51-58 Dalton, C.; ODwyer, B.; Taylor, D.; de Eyto, E.; Jennings, E.; Chen, G.; Poole, R.; Dillane, M.; McGinnity, P. (2014), Anthropocene environmental change in an internationally important oligotrophic catchment on the Atlantic seaboard of western Europe, Anthropocene, 5: 9-21 Foley, S.F.; Gronenborn, D

  12. Extra-anatomic transplantations in autologous adult cell therapies aiding anatomical regeneration and physiological recovery – An insight and categorization

    Directory of Open Access Journals (Sweden)

    Editorial

    2015-12-01

    analysis of the functional uniqueness of the source vs target across these criteria of germ layers, organs, tissues and sites have to be thoroughly studied. Until pluripotent stem cell-derived clinical applications come into regular practice, such extra-anatomic adult cell therapies either IECT or TECT are worth studying as novel solutions to tissue regeneration. These are likely to evolve in the coming years and existing solutions could be enhanced using the principles behind IECT or TECT for diseases that do not have a definitive treatment. References Knutsen G, Drogset JO, Engebretsen L, Grøntvedt T, Isaksen V, Ludvigsen TC, Roberts S, Solheim E, Strand T, Johansen O. A randomized trial comparing autologous chondrocyte implantation with microfracture. Findings at five years. J Bone Joint Surg Am. 2007;89(10:2105-12. Tsai RJ, Li LM, Chen JK. Reconstruction of damaged corneas by transplantation of autologous limbal epithelial cells. N Engl J Med. 2000;343(2:86-93. Siltanen A, Nuutila K, Imanishi Y, Uenaka H, Mäkelä J, Pätilä T, Vento A, Miyagawa S, Sawa Y, Harjula A, Kankuri E. The paracrine effect of skeletal myoblasts is cardioprotective against oxidative stress and involves EGFR-ErbB4 signaling, cystathionase, and the unfolded protein response. Cell Transplant.2015. [Epub ahead of print] Burman S, Sangwan V. Cultivated limbal stem cell transplantation for ocular surface reconstruction. Clin Ophthalmol. 2008;2(3:489-502. Tabakow P, Jarmundowicz W, Czapiga B, Fortuna W, Miedzybrodzki R, Czyz M, Huber J, Szarek D, Okurowski S, Szewczyk P, Gorski A, Raisman G. Transplantation of autologous olfactory ensheathing cells in complete human spinal cord injury.Cell Transplant. 2013;22(9:1591-612. Vaddi S, Godala C, Reddy V, Senthilkumar R, Srinivasan T, Reena H, Preethy S, Abraham S. Role of tissue engineered buccal mucosa for treatment of urethral stricture. Proceedings of the Annual Symposium & Plenary Session on Regenerative Medicine (PASRM. J Stem Cells Regen Med. 2013

  13. [Development of antituberculous drugs: current status and future prospects].

    Science.gov (United States)

    Tomioka, Haruaki; Namba, Kenji

    2006-12-01

    national project in US started last year, Reverse Proteomics Research Institute Co., Ltd. (REPRORI) has developed the core technologies for chemical genomics. Here we describe the outline of chemical genomics study, especially that of REPRORI, and discuss about its possible application to the development of anti-tuberculosis drugs. 3. Anti-mycobacterial agents and drug delivery: Koichi IZUMIKAWA, Hideaki OHNO, Shigeru KOHNO (Second Department of Internal Medicine, Nagasaki University School of Medicine) Mycobacterium infection is a major clinical concern in whole world. Since the newly developed anti-mycobacterial agents are few and still unavailable in clinical settings, the applications of drug delivery system using conventional anti-mycobacterial agents are challenging to improve the compliance of treatment and better efficacy. The efficacy of anti-mycobacterial agents modified by liposome or polymer based technology have been investigated and reported using various animal models. Drug delivery system increased and prolonged the drug concentrations at the blood and targeted organs and the duration of sustained drug release, respectively. These effects lead to decrease in the frequency of drug administrations dramatically and better efficacy rates. The studies, however, were performed only in animal models, the further investigations and evaluations in human are required for practical use. 4. Adjunctive immunotherapy of mycobacterial infections: Toshiaki SHIMIZU, Katsumasa SATO, Haruaki TOMIOKA (Department of Microbiology and Immunology, Shimane University School of Medicine) There is an urgent need to develop new antimicrobials and protocols for the administration of drugs that are potently efficacious against intractable mycobacterial infections. Unfortunately, development of the new drugs for solving this problem is not progressing. (ABSTRACT TRUNCATED)