WorldWideScience

Sample records for twenty-two articles met

  1. Article

    African Journals Online (AJOL)

    2009-06-12

    Jun 12, 2009 ... under his microscope at home is outlined and used throughout the article. The analyses conclude ... (vi) preimplantation DNA tests to be carried out on a polar body of an ovum, ..... In general, what you study under your own ...

  2. Article

    African Journals Online (AJOL)

    2012-12-01

    Dec 1, 2012 ... to publish results; and the disclosure of conflicts of interest.3 There ... citizens may not have access to basic medical services. Article 32 of the DoH ... these guidelines is compulsory under the direction of the Director-. General ...

  3. Twenty-Two Hispanic Leaders Discuss Poverty: Results from the Hispanic Leaders Study.

    Science.gov (United States)

    Quiroz, Julia Teresa

    This study reports twenty-two Hispanic leaders' responses to interviews assessing their perspectives on the nature, prevalence, and causes of poverty among Hispanics. This report contains six parts. Part 1 is an introduction. Part 2 presents the methodology used in the study. Part 3 gives the leaders' demographic and educational backgrounds. Part…

  4. Twenty-Two Hispanic Leaders Discuss Poverty: Results from the Hispanic Leaders Study.

    Science.gov (United States)

    Quiroz, Julia Teresa

    This study reports twenty-two Hispanic leaders' responses to interviews assessing their perspectives on the nature, prevalence, and causes of poverty among Hispanics. This report contains six parts. Part 1 is an introduction. Part 2 presents the methodology used in the study. Part 3 gives the leaders' demographic and educational backgrounds. Part…

  5. Topical melagenine for repigmentation in twenty-two child patients with vitiligo on the scalp

    Institute of Scientific and Technical Information of China (English)

    许爱娥; 尉晓冬

    2004-01-01

    Background The purpose of this study was to evaluate the efficacy of topical melagenine for repigmentation in child patients with vitiligo on the scalp. Methods Twenty-two child patients with vitiligo on the scalp were treated with 1.2 mg/ml aqueous melagenine in combination with 20 minutes of infrared exposure twice daily. Results In 4 patients (18.2%), melagenine treatment in combination with infrared exposure led to complete recovery; in 6 patients (27.3%), treatment was shown to be effective; in 8 patients(36.3%), treatment led to improvements in patient condition; and only 4 patients (18.2%) showed no response after 1 -2 treatment sessions. The general effective rate of melagenine-infrared combination treatment was 45. 5% for the children with vitiligo on the scalp, and treatment was accompanied by minimal side effects.Conclusion Melagenine may be efficacious and a safe treatment option for childhood vitiligo affecting the scalp.

  6. Toxicity of twenty-two plant essential oils against pathogenic bacteria of vegetables and mushrooms.

    Science.gov (United States)

    Todorović, Biljana; Potočnik, Ivana; Rekanović, Emil; Stepanović, Miloš; Kostić, Miroslav; Ristić, Mihajlo; Milijašević-Marčić, Svetlana

    2016-12-01

    ASBTRACT Toxicity of twenty-two essential oils to three bacterial pathogens in different horticultural systems: Xanthomonas campestris pv. phaseoli (causing blight of bean), Clavibacter michiganensis subsp. michiganensis (bacterial wilt and canker of tomato), and Pseudomonas tolaasii (causal agent of bacterial brown blotch on cultivated mushrooms) was tested. Control of bacterial diseases is very difficult due to antibiotic resistance and ineffectiveness of chemical products, to that essential oils offer a promising alternative. Minimal inhibitory and bactericidal concentrations are determined by applying a single drop of oil onto the inner side of each plate cover in macrodilution assays. Among all tested substances, the strongest and broadest activity was shown by the oils of wintergreen (Gaultheria procumbens), oregano (Origanum vulgare), and lemongrass (Cymbopogon flexuosus. Carvacrol (64.0-75.8%) was the dominant component of oregano oils, while geranial (40.7%) and neral (26.7%) were the major constituents of lemongrass oil. Xanthomonas campestris pv. phaseoli was the most sensitive to plant essential oils, being susceptible to 19 oils, while 11 oils were bactericidal to the pathogen. Sixteen oils inhibited the growth of Clavibacter michiganensis subsp. michiganensis and seven oils showed bactericidal effects to the pathogen. The least sensitive species was Pseudomonas tolaasii as five oils inhibited bacterial growth and two oils were bactericidal. Wintergreen, oregano, and lemongrass oils should be formulated as potential biochemical bactericides against different horticultural pathogens.

  7. Chapter Twenty Two

    African Journals Online (AJOL)

    User

    As a matter of fact, the act of writing novel in English language in Africa began ... advent of European colonial masters and the myths with which they have been ..... According to Odili, the surrogate author: “A common saying, in the country after.

  8. A new treatment strategy for severe arthrofibrosis of the knee. A review of twenty-two cases.

    Science.gov (United States)

    Wang, Jian-Hua; Zhao, Jin-Zhong; He, Yao-Hua

    2006-06-01

    To reduce the morbidity of traditional quadricepsplasty for the treatment of severe arthrofibrosis of the knee, we instituted a treatment regimen consisting of an initial extra-articular mini-invasive quadricepsplasty and subsequent intra-articular arthroscopic lysis of adhesions during the same anesthesia session. The purpose of the present study was to determine the results of this technique. From 1998 to 2001, twenty-two patients with severely arthrofibrotic knees were managed with this operative technique. The mean age of the patients at the time of the operation was thirty-seven years. After a mean duration of follow-up of forty-four months (minimum, twenty-four months), all patients were evaluated according to the criteria of Judet and The Hospital for Special Surgery knee-rating system. The average maximum degree of flexion increased from 27 degrees preoperatively to 115 degrees at the time of the most recent follow-up (p < 0.001). According to the criteria of Judet, the result was excellent for sixteen knees, good for five, and fair for one. The average Hospital for Special Surgery knee score improved from 74 points preoperatively to 94 points at the time of the most recent follow-up (p < 0.001). A superficial wound infection occurred in one patient. Only one patient had a persistent 15 degrees extension lag. This mini-invasive operation for the severely arthrofibrotic knee can be used to increase the range of motion and enhance functional outcome.

  9. Screening of antiangiogenic potential of twenty two marine invertebrate extracts of phylum Mollusca from South East Coast of India

    Institute of Scientific and Technical Information of China (English)

    Pankaj Gupta; Muthuvel Arumugam; Raj Vardhan Azad; Rohit Saxena; Supriyo Ghose; Nihar Ranjan Biswas; Thirumurthy Velpandian

    2014-01-01

    Objective: To evaluate the antiangiogenic potential of twenty two marine invertebrate species of Phylum Mollusca from south east coast of India.Methods:Live specimens of molluscan species were collected and their methanolic extracts were evaluated for preliminary antiangiogenic activity using the in ovo chick chorio-allantoic membrane assay. The extracts were further evaluated for in vivo antiangiogenic activity using chemical cautery induced corneal neovascularization assay in rats and oxygen induced retinopathy assay in rat pups.Results:In the chick chorio-allantoic membrane assay, four methanolic extracts of marine molluscan species viz. Meretrix meretrix, Meretrix casta, Telescopium telescopium and Bursacrumena methanolic extracts exhibited noticeable antiangiogenic activity at the tested concentration of 200 µg whereby they significantly inhibited the VEGF induced proliferation of new blood vessels. Among these four extracts, the methanolic extract of Meretrix casta exhibited relatively higher degree of antiangiogenic activity with an inhibitiory percentage (64.63%) of the VEGF induced neovascularization followed by the methanolic extracts of Telescopium telescopium (62.02%), Bursa crumena (60.48%) and Meretrix meretrix (47.01%). These four methanolic extracts were further evaluated for in vivo antiangiogenic activity whereby the methanolic extract of Telescopium telescopium exhibited most noticeable inhibition (42.58%) of the corneal neovascularization in rats in comparison to the sham treated group, and also exhibited most noticeable inhibition (31.31%) of the oxygen induced retinal neovascularization in rat pups in comparison to the hyperoxia group that was observed for considerable retinal neovascularization.Conclusions:The significant antiangiogenic activity evinced by the extract of Telescopium telescopium merits further investigation for ocular neovascular diseases.

  10. Twenty-Two Years of Combined GPS Daily Coordinate Time Series and Derived Parameters: Implications for ITRF

    Science.gov (United States)

    Bock, Y.; Kedar, S.; Moore, A. W.; Fang, P.; Liu, Z.; Owen, S. E.; Squibb, M. B.

    2014-12-01

    The NASA-funded "Solid Earth Science ESDR System (SESES)" MEaSUREs project publishes long-term Earth Science Data Records (ESDRs), the result of a combined solution of independent daily JPL (GIPSY-OASIS software) and SIO (GAMIT software) GPS analyses, using a common source of metadata from the SOPAC database. The project has now produced up to twenty-two years of consistent, calibrated and validated ESDR products for over 3200 GPS stations from Western North America, other plate boundaries, and global networks made available through the GPS Explorer data portal and NASA's CDDIS archive. The combined solution of daily coordinate time series uses SOPAC h-files and JPL STACOV files as input to the st_filter software. The combined time series are then fit with the analyze_tseri software for daily positions/displacements, secular velocities, coseismic and postseismic displacements, as well as annual and semi-annual signatures and non-coseismic offsets due primarily to equipment (antenna) changes. Published uncertainties for the estimated parameters take into account temporal noise in the daily coordinate time series. The resulting residual coordinate time series with typical daily RMS values of 1.5-4.0 mm in the horizontal and 4.0-8.0 mm in the vertical can then can be mined for other signals such as transient deformation associated with earthquake tremor and slip (ETS) and hydrological effects. As part of this process we have catalogued and characterized coseismic displacements due to more than 80 earthquakes affecting over hundreds of regional and global stations, as well as significant postseismic deformation for the larger events. The larger events can affect stations 1000's of km from the earthquake epicenters and thus significantly affect the positions of stations used in defining the reference frame. We discuss the implications and contributions of our ongoing analysis to the long-term maintenance of the international terrestrial reference frame.

  11. Aging and the Aged in the Third World: Part I. Studies in Third World Societies. Publication Number Twenty-Two.

    Science.gov (United States)

    Sutlive, Vinson H., Ed.; And Others

    Problems regarding the aged in developing nations are examined. The aging of populations is now a global phenomenon, with crucial implications for the developing as well as the developed nations. Six articles are presented: "Introduction, Perspectives on Aging in the Third World" (Jay Sokolovsky), "What Can the Industrial World…

  12. Met in Urological Cancers

    Energy Technology Data Exchange (ETDEWEB)

    Miyata, Yasuyoshi, E-mail: int.doc.miya@m3.dion.ne.jp; Asai, Akihiro; Mitsunari, Kensuke; Matsuo, Tomohiro; Ohba, Kojiro; Mochizuki, Yasushi; Sakai, Hideki [Department of Urology, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki 852-8501 (Japan)

    2014-12-16

    Met is a tyrosine kinase receptor that is considered to be a proto-oncogene. The hepatocyte growth factor (HGF)-Met signaling system plays an important role in tumor growth, invasion, and metastasis in many types of malignancies. Furthermore, Met expression has been reported to be a useful predictive biomarker for disease progression and patient survival in these malignancies. Many studies have focused on the clinical significance and prognostic role of Met in urological cancers, including prostate cancer (PCa), renal cell carcinoma (RCC), and urothelial cancer. Several preclinical studies and clinical trials are in progress. In this review, the current understanding of the pathological role of Met in cancer cell lines, its clinical significance in cancer tissues, and its predictive value in patients with urological cancers are summarized. In particular, Met-related malignant behavior in castration-resistant PCa and the different pathological roles Met plays in papillary RCC and other histological types of RCC are the subjects of focus. In addition, the pathological significance of phosphorylated Met in these cancers is shown. In recent years, Met has been recognized as a potential therapeutic target in various types of cancer; therapeutic strategies used by Met-targeted agents in urological cancers are summarized in this review.

  13. Nisine geholpen met hordentechnologie

    NARCIS (Netherlands)

    Jong, de L.S.

    2001-01-01

    Een combinatie van nisine met carvacrol, thymol of carvon leidde tot een synergistische reductie van het aantal levensvatbare cellen van Listeria monocytogenes en Bacillus cereus. Verslag van een promotieonderzoek

  14. Sterren scoren met airbag

    NARCIS (Netherlands)

    Slütter, M.

    2010-01-01

    De praktijktest voor het airbagsysteem voor fietsers begint deze maand in Den Haag en Utrecht. Autofabrikanten hebben nu al interesse getoond. Dat is niet verwonderlijk, want met deze airbag kunnen ze sterren verdienen in de botsproeven van EuroNCAP.

  15. Zuinig met antibiotica

    NARCIS (Netherlands)

    Kuipers, A.; Wemmenhove, H.

    2011-01-01

    Het antibioticagebruik op melkveebedrijven is in beeld gebracht. Hoe benutten we deze gegevens om zuiniger met antibiotica om te gaan en hoe denken dierenartsen hierop in te spelen? Speelt de keuze voor verschillende middelen een rol?

  16. When Historiography Met Epistemology

    Directory of Open Access Journals (Sweden)

    Jean-François Stoffel

    2017-06-01

    Full Text Available Review of Bordoni, Stefano. When historiography met epistemology: Sophisticated histories and philosophies of science in French-speaking countries in the second half of the nineteenth century. Reviewed by Jean-François Stoffel.

  17. ARTICLES RECEIVED

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    The following articles have been submitted for possible publication in Teaching English in China. For reasons of space or priority they have not been able to be included. If you are interested in further information about an article please contact the author direct at the address given below.

  18. Rekenen met vercijferde data

    NARCIS (Netherlands)

    Veugen, P.J.M.

    2011-01-01

    Een nieuwe techniek om bestaande en nieuwe toepassingen ‘privacy vriendelijk’ te maken is gebaseerd op het concept ‘rekenen met vercijferde data’. In dit artikel wordt dit mysterieuze idee uit de doeken gedaan en wordt de kracht ervan duidelijk gemaakt.

  19. BacMet

    DEFF Research Database (Denmark)

    Pal, Chandan; Bengtsson-Palme, Johan; Rensing, Christopher Günther T;

    2014-01-01

    -selection. Information on metal and biocide resistance genes, including their sequences and molecular functions, is, however, scattered. Here, we introduce BacMet (http://bacmet.biomedicine.gu.se) - a manually curated database of antibacterial biocide- and metal-resistance genes based on an in-depth review...

  20. Pionieren met informeel overleg

    NARCIS (Netherlands)

    Doornbos, N.

    2012-01-01

    Conflicthanteringspalet’, ‘escalatieladder’, ‘keukentafelgesprek’… Het zogenoemde pioniersproject van het Ministerie van Binnenlandse Zaken en Koninkrijksrelaties ‘Prettig contact met de overheid’ heeft de woordenschat aardig wat aangevuld. Zelfs de term LSD krijgt een nieuwe inhoud: luisteren - sam

  1. Pionieren met informeel overleg

    NARCIS (Netherlands)

    Doornbos, N.

    2012-01-01

    Conflicthanteringspalet’, ‘escalatieladder’, ‘keukentafelgesprek’… Het zogenoemde pioniersproject van het Ministerie van Binnenlandse Zaken en Koninkrijksrelaties ‘Prettig contact met de overheid’ heeft de woordenschat aardig wat aangevuld. Zelfs de term LSD krijgt een nieuwe inhoud: luisteren -

  2. Mechanische onkruidbestrijding met perspectief

    NARCIS (Netherlands)

    Bleeker, P.O.

    2011-01-01

    Intra-rijwieders met schoffels, lichtsensoren en camera’s: deze intelligente machines bestrijden het onkruid in de gewasrij mechanisch. Ze zijn ontwikkeld voor de biologische landbouw. De sensoren en camera’s bepalen de plaats van het gewas, waarna de schoffels per rij het onkruid tussen de planten

  3. Pionieren met informeel overleg

    NARCIS (Netherlands)

    Doornbos, N.

    2012-01-01

    Conflicthanteringspalet’, ‘escalatieladder’, ‘keukentafelgesprek’… Het zogenoemde pioniersproject van het Ministerie van Binnenlandse Zaken en Koninkrijksrelaties ‘Prettig contact met de overheid’ heeft de woordenschat aardig wat aangevuld. Zelfs de term LSD krijgt een nieuwe inhoud: luisteren - sam

  4. ORIGINAL ARTICLES

    African Journals Online (AJOL)

    abundant component of the human leucocyte population and although essential for host .... ORIGINAL ARTICLES kinase,'6 an important enzyme in the signal transduction ... neutrophils from two different subjects. FMLP (!-)and PAF (¥).

  5. ORIGINAL ARTICLES

    African Journals Online (AJOL)

    ORIGINAL ARTICLES. Cannabis and other drug use among trauma patients in three ... Department of Psychology, Stellenbosch University, W Cape. Charles D H ..... of cannabis and methaqualone on cognitive or psychomotor skills, including.

  6. Laminate article

    Science.gov (United States)

    Williams, Robert K.; Paranthaman, Mariappan; Chirayil, Thomas G.; Lee, Dominic F.; Goyal, Amit; Feenstra, Roeland

    2002-01-01

    A laminate article comprises a substrate and a biaxially textured (RE.sub.x A.sub.(1-x)).sub.2 O.sub.2-(x/2) buffer layer over the substrate, wherein 0article can include a layer of YBCO over the (RE.sub.x A.sub.(1-x)).sub.2 O.sub.2-(x/2) buffer layer. A layer of CeO.sub.2 between the YBCO layer and the (RE.sub.x A.sub.(1-x)).sub.2 O.sub.2-(x/2) buffer layer can also be include. Further included can be a layer of YSZ between the CeO.sub.2 layer and the (RE.sub.x A.sub.(1-x)).sub.2 O.sub.2-(x/2) buffer layer. The substrate can be a biaxially textured metal, such as nickel. A method of forming the laminate article is also disclosed.

  7. REVIEW ARTICLES

    African Journals Online (AJOL)

    1997-01-26

    Jan 26, 1997 ... review article, the authors will also refer to other relevant works in .... could tear down the entire politics not just regimes, ushering in civil ... powers are interested in the maintenance of status quo, which is the precondition for.

  8. ARTICLES RECEIVED

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    The following articles have been submitted for possible publication in TEIC.For reasons of space ofpriority they have not been able to be included.If you are interested in further information about anarticle please contact the author directly at the address given below(if address given).

  9. ARTICLES RECEIVED

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    The following articles have been submitted for possible publication in TEIC.For reasons of space orpriority they have not been able to be included.If you are interested in further information about anarticle please contact the author directly at the address given below (if address given).

  10. Research Article

    African Journals Online (AJOL)

    SAMSUNG

    2016-06-05

    Jun 5, 2016 ... ... in this field have been still done neither in our country nor in abroad. In this article, we try to study LSF structures from the design and implementation ... production capacity of steel in the country and advantages such as high ...

  11. Metsään.fi-metsäsuunnitelma OTSO Metsäpalveluissa

    OpenAIRE

    Karimo, Jussi

    2016-01-01

    Opinnäytetyön lähtökohtana oli OTSO Metsäpalveluiden halu kehittää Metsään.fi-palvelusta saatavan tiedon perusteella tehtävä metsäsuunnitelmatuote. Metsäsuunnitelmatuotteella tarkoitettiin uudenlaista metsäsuunnitelmaa, joka tehtäisiin Metsään.fi-palvelun tietoa hyödyntäen. Opinnäytetyön tarkoituksena oli kartoittaa OTSOn metsäpalveluhenkilöstön näkemyksiä Metsään.fi-palvelusta, jotta selviäisi, kannattaako heidän mielestään Metsään.fi-palvelua hyödyntää metsäsuunnitelmatyökaluna. Lisäksi hal...

  12. Analysis of Twenty-Two Performance Properties of Diesel, Gasoline, and Jet Fuels Using a Field-Portable Near-Infrared (NIR) Analyzer.

    Science.gov (United States)

    Brouillette, Carl; Smith, Wayne; Shende, Chetan; Gladding, Zack; Farquharson, Stuart; Morris, Robert E; Cramer, Jeffrey A; Schmitigal, Joel

    2016-05-01

    The change in custody of fuel shipments at depots, pipelines, and ports could benefit from an analyzer that could rapidly verify that properties are within specifications. To meet this need, the design requirements for a fuel analyzer based on near-infrared (NIR) spectroscopy, such as spectral region and resolution, were examined. It was found that the 1000 to 1600 nm region, containing the second CH overtone and combination vibrational modes of hydrocarbons, provided the best near-infrared to fuel property correlations when path length was taken into account, whereas 4 cm(-1) resolution provided only a modest improvement compared to 16 cm(-1) resolution when four or more latent variables were used. Based on these results, a field-portable near-infrared fuel analyzer was built that employed an incandescent light source, sample compartment optics to hold 2 mL glass sample vials with ∼1 cm path length, a transmission grating, and a 256 channel InGaAs detector that measured the above stated wavelength range with 5-6 nm (∼32 cm(-1)) resolution. The analyzer produced high signal-to-noise ratio (SNR) spectra of samples in 5 s. Twenty-two property correlation models were developed for diesel, gasoline, and jet fuels with root mean squared error of correlation - cross-validated values that compared favorably to corresponding ASTM reproducibility values. The standard deviations of predicted properties for repeat measurements at 4, 24, and 38℃ were often better than ASTM documented repeatability values. The analyzer and diesel property models were tested by measuring seven diesel samples at a local ASTM certification laboratory. The standard deviations between the analyzer determined values and the ASTM measured values for these samples were generally better than the model root mean squared error of correlation-cross-validated values for each property.

  13. Detection of respiratory viruses and bacteria in children using a twenty-two target reverse-transcription real-time PCR (RT-qPCR) panel.

    Science.gov (United States)

    Ellis, Chelsey; Misir, Amita; Hui, Charles; Jabbour, Mona; Barrowman, Nicholas; Langill, Jonathan; Bowes, Jennifer; Slinger, Robert

    2016-05-01

    Rapid detection of the wide range of viruses and bacteria that cause respiratory infection in children is important for patient care and antibiotic stewardship. We therefore designed and evaluated a ready-to-use 22 target respiratory infection reverse-transcription real-time polymerase chain reaction (RT-qPCR) panel to determine if this would improve detection of these agents at our pediatric hospital. RT-qPCR assays for twenty-two target organisms were dried-down in individual wells of 96 well plates and saved at room temperature. Targets included 18 respiratory viruses and 4 bacteria. After automated nucleic acid extraction of nasopharyngeal aspirate (NPA) samples, rapid qPCR was performed. RT-qPCR results were compared with those obtained by the testing methods used at our hospital laboratories. One hundred fifty-nine pediatric NPA samples were tested with the RT-qPCR panel. One or more respiratory pathogens were detected in 132/159 (83%) samples. This was significantly higher than the detection rate of standard methods (94/159, 59%) (Pviruses, bocavirus, and coronaviruses. The panel internal control assay performance remained stable at room temperature storage over a two-month testing period. The RT-qPCR panel was able to identify pathogens in a high proportion of respiratory samples. The panel detected more positive specimens than the methods in use at our hospital. The pre-made panel format was easy to use and rapid, with results available in approximately 90 minutes. We now plan to determine if use of this panel improves patient care and antibiotic stewardship.

  14. Review article

    DEFF Research Database (Denmark)

    Karsdal, M A; Krarup, H; Sand, J M B

    2014-01-01

    BACKGROUND: Nearly 45% of all deaths are associated with chronic fibroproliferative diseases, of which the primary characteristic is altered remodelling of the extracellular matrix. A major difficulty in developing anti-fibrotic therapies is the lack of accurate and established techniques...... to estimate dynamics of fibrosis, regression or progression, in response to therapy. AIM: One of the most pressing needs in modern clinical chemistry for fibroproliferative disorders is the development of biomarkers for early diagnosis, prognosis, and early efficacy for the benefit of patients...... and to facilitate improved drug development. The aim of this article was to review the serological biomarkers that may assist in early diagnosis of patients, separate fast from slow- or nonprogressors, and possibly assist in drug development for fibroproliferative diseases, exemplified by liver fibrosis. The lack...

  15. Communications article

    KAUST Repository

    Fariborzi, Hossein

    2017-07-20

    Seamless, covert communications using a communications system integrated or incorporated within an article of clothing is described. In one embodiment, the communications system is integrated or incorporated into a shoe insole and includes a haptic feedback mechanism, a communications module, a flexible pressure sensor, and a battery. The communications module includes a wireless communications module for wireless communications, a wired interface for wired communications, a microcontroller, and a battery charge controller. The flexible pressure sensor can be actuated by an individual\\'s toe, for example, and communication between two communications nodes can be achieved using coded signals sent by individuals using a combination of long and short presses on the pressure sensor. In response to the presses, wireless communications modules can transmit and receive coded signals based on the presses.

  16. La metáfora

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2007-01-01

    La función de la metáfora ha sido revisada desde distintas disciplinas. Desde la hermenéutica, se destaca la naturaleza tensional de la metáfora y el modo en que contribuye a crear significaciones nuevas, que rehacen los órdenes semánticos preexistentes. Desde el cognitivismo, la metáfora...

  17. Sporten met een prothese

    NARCIS (Netherlands)

    van Keeken, Helco; Bongers, Raoul M; Dekker, Rienk; van der Woude, Lucas

    2013-01-01

    Technology is a contributory factor to sporting success in many Paralympic sports. This article is about upper and lower limb prostheses that are used in sports. The characteristics of lower limb prosthesis can be modified to respond to predictable leg movements such as with running. Conventional me

  18. Recovery of a lowland dipterocarp forest twenty two years after selective logging at Sekundur, Gunung Leuser National Park, North Sumatra, Indonesia

    Directory of Open Access Journals (Sweden)

    Dolly - Priatna

    2006-12-01

    Full Text Available PRIATNA, D.; KARTAWINATA, K.; ABDULHADI, R. 2004. Recovery of a lowland dipterocarp forest twenty two years after selective logging at Sekundur, Gunung Leuser National Park, North Sumatra, Indonesia. Reinwardtia 12 (3: 237–255. — A permanent 2-ha plot of lowland forest selectively logged in 1978 at Sekundur, Gunung Leuser National Park, which is also a Biosphere Reserve and a World Heritage Site, North Sumatra, was established and investigated in 1982. It was re-examined in 2000, where remeasurement and reidentification of all trees with DBH 10 cm were made. The areas of gap, building and mature phases of the canopy were also measured and mapped. Within this plot, 133 species, 87 genera and 39 families were recorded, with the total number of trees of 1145 or density of 572.5/ha. Euphorbiaceae was the richest family with 18 species (13.5 % of the total and total number of trees of 248 (21.7 % of the total or density of 124 trees/ha. The most important families were Dipterocarpaceae with IV (Importance Value = 52.0, followed by Euphorbiaceae with IV = 51.8. The most prevalent species was Shorea kunstleri (Dipterocarpaceae with IV =24.4, followed by Macaranga diepenhorstii (Euphorbiaceae with IV = 12.4. They were the species with highest density, 34 trees/ha and 23.5 trees/ha, respectively. During the period of 18 years there has been no shift in the richest families, most important families and most important species. Euphorbiaceae was the richest family and Dipterocarpaceae was the most important family, with Shorea kunstleri as the most important species with highest importance value throughout the period. The number of species increased from 127 to 133 with increase in density by 36.8% , from 418.5 trees/ha to 572.5 trees/ha. The mortality was 25.57 % or 1.4 % per year. The diameter class distribution indicated that the forest recovery has not been complete. Trees were small, comprising 67.6 % with diameters of 10-20 cm and only two trees

  19. Vroegtijdig Phytophthora opsporen met biosensor

    NARCIS (Netherlands)

    Jansen, R.M.C.

    2003-01-01

    Phytophthora kan vroegtijdig worden opgespoord met biosensoren. Bij de Leerstoelgroep Agrarische Bedrijfstechnologie van Wageningen Universiteit wordt verder gekeken naar praktische toepassingen van deze techniek

  20. Microbewerking met behulp van lasers

    NARCIS (Netherlands)

    Ezendam, M.M.M.

    1994-01-01

    Het bewerken van materialen met behulp van lasers staat momenteel enorm in de belangstelling, en terecht. De ontwikkeling van bestaande en nieuwe typen lasers staat alles behalve stil. Ontwikkelingen bevinden zich met name in het gebied van hogere vermogens, betere bundelkwaliteit en hogere

  1. Gezondheidsrisico's in verband met het werken met Polychloorbifenylen : een onderzoek

    NARCIS (Netherlands)

    Geuskens, R.B.M.; Nossent, S.M.; Koëter, H.B.W.M.; Dreef-van der Meulen, H.C.; Stijkel, A.; Zielhuis, R.L.

    1989-01-01

    Met behulp van gegevens verkregen uit een werkplekinventarisatie naar gegevens over produktie/gebruik, risicopopulatie en (mogelijke) blootstelling aan polychloorbifenylen (PCB's), en een literatuurstudie naar mogelijke schadelijke eigenschappen van PCB's op het reproductiesysteem en/of nageslacht (

  2. Exercise HIMALAYAN SERPENT: feedback article.

    Science.gov (United States)

    France, K; Mellor, A

    2015-01-01

    Exercise HIMALAYAN SERPENT was open to junior doctors from the United Kingdom (UK) Armed Forces and aimed to educate potential expedition doctors on aspects of high altitude and wilderness medicine as well as conducting adventurous training (AT) and medical research. This was the first time such an exercise had been undertaken and this article explores the views of those junior doctors taking part to assess whether the exercise met the aims and objectives it set out.

  3. Cahier Welzijnsgids. Omgaan met beroepsgeheim

    Directory of Open Access Journals (Sweden)

    Hilde Vlaeminck

    2016-03-01

    Full Text Available Bernard Hubeau, Jos Mertens, Johan Put, Rudi Roose, Kris Stas, Freya Vander Laenen (Eds.. Cahier Welzijnsgids. Omgaan met beroepsgeheim. Mechelen: Kluwer, 182 p., €31,60. ISBN 978 90 4655 475 3

  4. Compost voor biggen met diarree

    NARCIS (Netherlands)

    Gommers, T.

    1990-01-01

    Het geven van compost aan biggen met diarree zorgt op het Proefstation voor de Varkenshouderij voor minder medicijngebruik. De biggen krijgen de compost van groente-, fruit- en tuinafval vanaf de tweede dag na de geboorte, zodra de diarreeverschijnselen zichtbaar zijn.

  5. Metallurgical Laboratory (MET-LAB)

    Data.gov (United States)

    Federal Laboratory Consortium — The MET-LAB can perform materials characterization for all types of metallic components and systems to any industry-specific or military standard. Capabilities: The...

  6. Os 22 anos da Horticultura Brasileira: a revista chega a maioridade Twenty-two years: Horticultura Brasileira reaches the adult age

    Directory of Open Access Journals (Sweden)

    Gilmar P. Henz

    2004-12-01

    .The genesis and growth of a scientific journal are unique events to be observed and studied. Horticultura Brasileira (HB is the official journal of the Brazilian Society for Vegetable Science, and in 2004 the journal accomplishes 22 years of uninterrupted publishing since the release of its first issue in 1983. The journal succeeded 'Olericultura' (later 'Revista de Olericultura', the previous annual journal of the Brazilian Society for Vegetable Science, published between 1961 and 1980, which presented abstracts and full papers of the annual meetings. Back to 1983, HB was a semestrally journal, created to publish original research papers of horticultural sciences, with an editorial board of four members and the peer review system, all new for the Society members. HB differed from the previous journal by its new format (28 cm x 20.5 cm, the colorful cover changed at each issue and the modern graphic design. HB was divided in distinct sections to include all segments of the Society, such as vegetable growers, rural extensionists, researchers, professors and students. During the last 22 years, HB published a total of 1,083 papers in 5,207 pages, divided in different sections: 'Letters to the Editor', 24 articles; 'Invited Articles', 37; 'Research', 561; 'Grower's Page', 133; 'Pesticides and Fertilizers in Test', 131; 'Economy and Rural Extension', 31; 'New Cultivar', 43; 'Note', 153 (this last section was abolished in 1996. During the 1983-1995 period, the journal published 34.6 articles/year, 47.3 articles/year during 1996-2001 and 116.3 articles/year from 2002 to 2004. Presently, HB is quarterly issued and has an editorial board of 30 editors of different research areas and institutions. The challenges faced by HB today are the raise of publication costs and the constant improvement of the publishing processes.

  7. Rapportage gewasbescherming 2007 Telen met toekomst - Bloembollen

    NARCIS (Netherlands)

    Haan, de J.J.

    2008-01-01

    Dit is het vierde rapportage gewasbescherming van het praktijknetwerk Telen met toekomst voor de open teelten. Het praktijknetwerk Telen met toekomst organiseert groepen praktijkbedrijven met hun relaties rond de ontwikkeling van meer duurzame productiesystemen (milieutechnisch, ecologisch en

  8. Leven met Inflammatory Bowel Disease

    NARCIS (Netherlands)

    Duijvendijk J. van, [No Value

    2004-01-01

    Leven met Inflammatory Bowel Disease Inflammatory bowel disease (IBD) is de verzamelnaam voor Colitis ulcerosa en de ziekte van Crohn. Het zijn chronische darmontstekingen, waarvan de ziekteactiviteit wisselt en zich niet laat voorspellen. Door de lichamelijke klachten en het onvoorspelbare karakter

  9. Water zuiveren met drijvende planten

    NARCIS (Netherlands)

    Keizer-Vlek, H.E.; Verdonschot, P.F.M.; Verdonschot, R.C.M.; Dekkers, T.B.M.

    2013-01-01

    Drijvende moerassystemen met helofyten, ook wel floating treatment wetlands of floatlands genoemd, worden in Nederland uitsluitend toegepast om natuurbeleving te stimuleren en de biodiversiteit van het oppervlaktewater te vergroten. Floatlands zijn echter mogelijk ook geschikt om nutriënten uit het

  10. Fijnstof te lijf met koolzaadolie

    NARCIS (Netherlands)

    Ogink, N.W.M.

    2010-01-01

    Wageningen UR Livestock Research onderzoekt een reeks aan maatregelen die de uitstoot van fijnstof bij pluimveebedrijven kunnen verminderen. Iedere dag wat koolzaadolie vernevelen is tot nu toe het meest hoopgevend, met als bijkomend voordeel dat het stalklimaat verbetert voor mens en dier.

  11. Water zuiveren met drijvende planten

    OpenAIRE

    Keizer-Vlek, H.E.; Verdonschot, P. F. M.; Verdonschot, R.C.M.; Dekkers, T.B.M.

    2013-01-01

    Drijvende moerassystemen met helofyten, ook wel floating treatment wetlands of floatlands genoemd, worden in Nederland uitsluitend toegepast om natuurbeleving te stimuleren en de biodiversiteit van het oppervlaktewater te vergroten. Floatlands zijn echter mogelijk ook geschikt om nutriënten uit het oppervlaktewater te verwijderen. Vooral in het stedelijk gebied is dit een aantrekkelijke optie. De gele lis is er uitermate voor geschikt.

  12. Leven met Inflammatory Bowel Disease

    NARCIS (Netherlands)

    Duijvendijk J. van, [No Value

    2004-01-01

    Leven met Inflammatory Bowel Disease Inflammatory bowel disease (IBD) is de verzamelnaam voor Colitis ulcerosa en de ziekte van Crohn. Het zijn chronische darmontstekingen, waarvan de ziekteactiviteit wisselt en zich niet laat voorspellen. Door de lichamelijke klachten en het onvoorspelbare karakter

  13. Steeds preciezer met de sensor

    NARCIS (Netherlands)

    Houweling, van P.; PPO Akkerbouw, Groene Ruimte en Vollegrondsgroente

    2014-01-01

    Maurits Bax uit Luyksgestel werkt met de Yara N-sensor. Zo spuit hij minder dan een derde van de voorgeschreven dosering voor loofdodingsmiddel in aardappelen. Andere toepassingen zijn minder praktijkrijp, zoals aardappelen bijmesten. Daarvoor lijkt een app, ontwikkeld door het PPO, uitkomst te gaan

  14. Mogelijkheden voor notenteelt met tussengewas

    NARCIS (Netherlands)

    Oosterbaan, A.; Schepers, H.

    2005-01-01

    Er zijn enkele presentaties gehouden over de ervaringen met de teelt van walnoten in Nederland tijdens het vijfde Internationale Walnotencongres in Sorrento, Italië, gehouden in november 2004. De productie van walnoten in Nederland stelt nog niet veel voor. Er is dus ruimte voor eigen productie

  15. Gezondheidsrisico's in verband met het werken met Dieldrin : een onderzoek

    OpenAIRE

    Geuskens, R.B.M.; Nossent, S.M.; Koëter, H.B.W.M.; Dreef-van der Meulen, H.C.; Stijkel, A; Zielhuis, R.L.

    1989-01-01

    Op basis van gegevens verkregen uit een oriënterende werkplekinventarisatie naar gegevens over produktie/gebruik, risicopopulatie en (mogelijke) blootstelling aan dieldrin en een literatuurstudie naar mogelijke schadelijke eigenschappen van dieldrin op het reproduktiesysteem en/of nageslacht (6000S-AIST-73/2) is een evaluatie gemaakt van het gezondheidsrisico van werken met dieldrin. Er zijn aanwijzingen voor reproduktierisico's m.b.t. tot blootstelling van volwassenen. Voor vrouwen in de vru...

  16. La metáfora

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2007-01-01

    cuestionamiento de la lógica y de las leyes establecidas se corresponde con lo que denominamos autonomía. Así pues, el proceso de autonomía zapatista consiste, por un lado, en la declaración y aplicación de los derechos indígenas y, por otro, en la creación de un sentido alternativo, donde la metáfora juega un...

  17. La metáfora

    DEFF Research Database (Denmark)

    Agustin, Oscar Garcia

    2007-01-01

    cuestionamiento de la lógica y de las leyes establecidas se corresponde con lo que denominamos autonomía. Así pues, el proceso de autonomía zapatista consiste, por un lado, en la declaración y aplicación de los derechos indígenas y, por otro, en la creación de un sentido alternativo, donde la metáfora juega un...

  18. 17 CFR 230.502 - General conditions to be met.

    Science.gov (United States)

    2010-04-01

    ... advertising, including, but not limited to, the following: (1) Any advertisement, article, notice or other... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false General conditions to be met. 230.502 Section 230.502 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION...

  19. Rapportage gewasbescherming 2007 Telen met toekomst - Champignons

    NARCIS (Netherlands)

    Haan, de J.J.

    2008-01-01

    Het praktijknetwerk Telen met toekomst organiseert groepen praktijkbedrijven met hun relaties rond de ontwikkeling van meer duurzame productiesystemen (milieutechnisch, ecologisch en economisch) in de plantaardige sectoren. Deze rapportage geeft het resultaat van een inventarisatie van de status van

  20. Groepshuisvesting zeugen: brijvoedering met lange trog

    NARCIS (Netherlands)

    Hoofs, A.I.J.; Mheen, van der H.

    2003-01-01

    Brijvoedering via een lange trog combineert de managementvoordelen van gelijktijdig vreten, en stabiele groepen met de economische voordelen van het voeren van brijvoedering met brijproducten. Dit voersysteem geniet dan ook veel belangstelling vanuit de praktijk.

  1. Computergestuurde circulatieregelingen : optimaal bewaarklimaat met minimaal energieverbruik

    NARCIS (Netherlands)

    Wildschut, J.; Janssen, H.J.J.; Sapounas, A.; Gieling, T.H.

    2011-01-01

    Bij het bewaren van bloembollen in kuubskisten gestapeld voor een systeemwand in een bewaarcel wordt voor de ventilatie met buitenlucht, en voor de circulatie met cellucht veel energie verbruikt. Door het ventilatiedebiet met de klimaatcomputer te sturen op basis van ethyleenmeting wordt bij het bew

  2. Recent Developments of c-Met as a Therapeutic Target in Hepatocellular Carcinoma.

    Science.gov (United States)

    Bouattour, Mohamed; Raymond, Eric; Qin, Shukui; Cheng, Ann-Lii; Stammberger, Uz; Locatelli, Giuseppe; Faivre, Sandrine

    2017-09-01

    Aberrant c-Met activity is implicated in the development of hepatocellular carcinoma (HCC), suggesting that c-Met inhibition may have therapeutic potential. However, clinical trials of nonselective kinase inhibitors with c-Met activity (tivantinib, cabozantinib, foretinib, and golvatinib) in patients with HCC have failed so far to demonstrate significant efficacy. This is likely due to several factors, including trial design, lack of patient selection according to tumor c-Met status, and the prevalent off-target activity of these agents, which may mean that c-Met inhibition is incomplete. In contrast, selective c-Met inhibitors (tepotinib, capmatinib) can be dosed at a level predicted to achieve a complete inhibition of tumor c-Met activity. Moreover, results from early trials can be used to optimize the design of clinical trials of these agents. Preliminary results suggest that selective c-Met inhibitors have antitumor activity in HCC, with acceptable safety and tolerability in patients with Child-Pugh A liver function. Ongoing trials have been designed to assess the efficacy and safety of selective c-Met inhibition compared with standard therapy in patients with HCC selected based on tumor c-Met status. Thus, c-Met inhibition continues to be an active area of research in HCC, with well-designed trials in progress to investigate the benefit of selective c-Met inhibitors. This article is protected by copyright. All rights reserved. © 2017 by the American Association for the Study of Liver Diseases.

  3. Publishing International Counseling Articles

    Science.gov (United States)

    Hohenshil, Thomas H.; Amundson, Norman E.

    2011-01-01

    This article begins with a rationale for including international articles in the "Journal of Counseling & Development." Then, 2 general categories of international articles are described. First are articles that provide a general overview of counseling in a particular country. The 2nd category is more general and might involve international…

  4. Selected Archery Articles. Sports Articles Reprint Series.

    Science.gov (United States)

    Driscoll, Margaret L., Ed.

    This is a collection of selected articles from "DGWS (Division for Girls and Women's Sports) Archery Guides" and the "Journal of Health, Physical Education, and Recreation." Included are materials on the historical background of archery, the selection and care of equipment, methods for improving skills at all levels, safety rules, archery…

  5. Elevated Triglyceride Level Is Independently Associated With Increased All-Cause Mortality in Patients With Established Coronary Heart Disease: Twenty-Two-Year Follow-Up of the Bezafibrate Infarction Prevention Study and Registry.

    Science.gov (United States)

    Klempfner, Robert; Erez, Aharon; Sagit, Ben-Zekry; Goldenberg, Ilan; Fisman, Enrique; Kopel, Eran; Shlomo, Nir; Israel, Ariel; Tenenbaum, Alexander

    2016-03-01

    The independent association between elevated triglycerides and all-cause mortality among patients with established coronary heart disease is controversial. The aim of this study was to investigate this association in a large cohort of patients with proven coronary heart disease. The study cohort comprised 15 355 patients who were screened for the Bezafibrate Infarction Prevention (BIP) trial. Twenty-two-year mortality data were obtained from the national registry. Patients were divided into 5 groups according to strata of fasting serum triglycerides: (1) low-normal triglycerides (triglycerides (100-149 mg/dL); (3) borderline hypertriglyceridemia triglycerides (150-199 mg/dL); (4) moderate hypertriglyceridemia triglycerides (200-499 mg/dL); (5) severe hypertriglyceridemia triglycerides (≥500 mg/dL). Age- and sex-adjusted survival was 41% in the low-normal triglycerides group than 37%, 36%, 35%, and 25% in groups with progressively higher triglycerides (Ptriglycerides elevation was associated with a corresponding 6% (P=0.016) increased risk of 22-year all-cause mortality. The 22-year mortality risk for patients with severe hypertriglyceridemia was increased by 68% when compared with patients with low-normal triglycerides (Pdisease, higher triglycerides levels are independently associated with increased 22-year mortality. Even in patients with triglycerides of 100 to 149 mg/dL, the elevated risk for death could be detected than in patients with lower triglycerides levels, whereas severe hypertriglyceridemia denotes a population with particularly increased mortality risk. © 2016 American Heart Association, Inc.

  6. [Reading research articles].

    Science.gov (United States)

    van der Graaf, Yolanda; Zaat, Joost

    2015-01-01

    Keeping up with the latest developments is not easy, but neither is reading articles on research. There are too many medical journals that contain information that is irrelevant to clinical practice. From this mass of articles you have to decide which are important for your own clinical practice and which are not. Most articles naturally fall into the latter category as spectacular findings with important consequences for medical practice do not occur every week. The most important thing in a research article is the research question. If you begin with this, then you can put aside much scientific literature. The methodology section is essential; reading this can save you a lot of time. In this article we take you step-by-step through the process of reading research articles. The articles in our Methodology series can be used as background information. These articles have been combined in a tablet app, which is available via www.ntvg.nl/methodologie.

  7. The association of XRCC3 Thr241Met genetic variant with risk of ...

    African Journals Online (AJOL)

    Methods: We identified three eligible studies, 499 prostate cancer cases and 571 ... Conclusions: Results from this meta-analysis indicate that the XRCC3 Thr241Met genetic variant is associated with prostate cancer risk. ... Article Metrics.

  8. Indefinite articles and beyond

    NARCIS (Netherlands)

    Le Bruyn, B.S.W.

    2010-01-01

    This dissertation challenges the standard view on indefinite articles as argument markers and determiners that block bare nominal arguments. It argues for a more fine-grained view in which articles are poor in their semantics but rich in their pragmatic competition with bare nominals and other deter

  9. Heilongjiang Pictorial (Selected Articles),

    Science.gov (United States)

    2014-09-26

    65 UNCLASSIFIED FIG S/9 Nt "’.7 1U*4 -6 FTD-ID(RS )T-0293-8s 0V FOREIGN TECHNOLOGY DIVISION HEILONGJIANG PICTORIAL (Selected Articles ) DITIC LJ. EECT... Articles ) English pages: 12 Source: Heilongjianghuavao, Nr. 4, 1984, pp. 1-4 Country of origin: China Acceqs , - Translated by: FLS, INC.NTSG

  10. Review article: coffee consumption, the metabolic syndrome and non-alcoholic fatty liver disease.

    Science.gov (United States)

    Yesil, A; Yilmaz, Y

    2013-11-01

    Coffee consumption may modulate the risk of the metabolic syndrome (MetS) and non-alcoholic fatty liver disease (NAFLD). To review the experimental, epidemiological and clinical studies investigating the association between coffee consumption and the risk of MetS and NAFLD. A literature search was conducted with the aim of finding original experimental, epidemiological and clinical articles on the association between coffee consumption, MetS and NAFLD. The following databases were used: PubMed, Embase, Scopus and Science Direct. We included articles written in English and published up to July 2013. Three experimental animal studies investigated the effects of coffee in the MetS, whereas five examined whether experimental coffee intake may modulate the risk of fatty liver infiltration. All of the animal studies showed a protective effect of coffee towards the development of MetS and NAFLD. Moreover, we identified eleven epidemiological and clinical studies that met the inclusion criteria. Of them, six were carried out on the risk of the MetS and five on the risk of NAFLD. Four of the six studies reported an inverse association between coffee consumption and the risk of MetS. The two studies showing negative results were from the same study cohort consisting of young persons with a low prevalence of the MetS. All of the epidemiological and clinical studies on NAFLD reported a protective effect of coffee intake. Coffee intake can reduce the risk of NAFLD. Whether this effect may be mediated by certain components of the MetS deserves further investigation. © 2013 John Wiley & Sons Ltd.

  11. Berekeningsresultaten met het model galvanisch bedrijf

    NARCIS (Netherlands)

    Ros; J.P.M.

    1986-01-01

    Met het model galvanisch bedrijf zijn computerberekeningen uitgevoerd aan 24 modelbedrijven. Daarbij is met name nagegaan, welke kosten moeten worden gemaakt om welk rendement te verkrijgen bij diverse saneringsvarianten. Het blijkt, dat tegen kosten tussen nul en 300 gulden per verwijderde kilo

  12. Clinical significance of MET in gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Mikito; Inokuchi; Sho; Otsuki; Yoshitaka; Fujimori; Yuya; Sato; Masatoshi; Nakagawa; Kazuyuki; Kojima

    2015-01-01

    Chemotherapy has become the global standard treatment for patients with metastatic or unresectable gastric cancer(GC),although outcomes remain unfavorable.Many molecular-targeted therapies inhibiting signaling pathways of various tyrosine kinase receptors have been developed,and monoclonal antibodies targeting human epidermal growth factor receptor 2 or vascular endothelial growth factor receptor 2 have become standard therapy for GC.Hepatocyte growth factor and its receptor,c-MET(MET),play key roles in tumor growth through activated signaling pathways from receptor in GC cells.Genomic amplification of MET leads to the aberrant activation found in GC tumors and is related to survival in patients with GC.This review discusses the clinical significance of MET in GC and examines MET as a potential therapeutic target in patients with GC.Preclinical studies in animal models have shown that MET antibodies or smallmolecule MET inhibitors suppress tumor-cell proliferation and tumor progression in MET-amplified GC cells.These drugs are now being evaluated in clinical trials as treatments for metastatic or unresectable GC.

  13. Werken met een inflammatoire darmziekte in Nederland.

    NARCIS (Netherlands)

    Netjes, J.; Borst, J. de; Rijken, M.

    2011-01-01

    Mensen met de ziekte van Crohn of colitis ulcerosa zijn net zo vaak actief op de arbeidsmarkt als andere Nederlanders. Wel werken ze minder vaak fulltime en heeft het merendeel meer of minder last van de ziekte bij hun werk als gevolg van vermoeidheid, stress of spanning. Mensen met een chronische

  14. XML: De eend met de gouden eieren?

    NARCIS (Netherlands)

    Keulen, van Maurice

    2001-01-01

    XML is al een tijdje één van de hypes. Alles moet met XML. Als kritisch informaticus begint het dan bij mij te kriebelen. Hoezo alles moet met XML? Klinkt een beetje als ik heb een hamer en alles ziet er ineens uit als een spijker. Het kan toch niet waar zijn dat men werkelijk iets heeft uitgevonden

  15. Werken met een inflammatoire darmziekte in Nederland.

    NARCIS (Netherlands)

    Netjes, J.; Borst, J. de; Rijken, M.

    2011-01-01

    Mensen met de ziekte van Crohn of colitis ulcerosa zijn net zo vaak actief op de arbeidsmarkt als andere Nederlanders. Wel werken ze minder vaak fulltime en heeft het merendeel meer of minder last van de ziekte bij hun werk als gevolg van vermoeidheid, stress of spanning. Mensen met een chronische

  16. Bespuiten met calcium kan neusrot voorkomen

    NARCIS (Netherlands)

    Zandstra, G.B.; Marcelis, L.F.M.

    2000-01-01

    Oorzaak van neusrot bij paprika is een calciumtekort in de vrucht. Een bespuiting met calcium vlak na de bloei heeft een zeer gunstig effect. In bijgaande tabel gegevens over het effect van spuiten met calcium op het optreden van neusrot bij paprika

  17. Biobrandstof met het gemak van benzine

    NARCIS (Netherlands)

    Klein Lankhorst, R.M.

    2015-01-01

    Onderzoekers in Wageningen werken aan brandstoffen voor voertuigen die hernieuwbaar zijn en tegelijk hetzelfde gemak kennen als benzine en diesel. In het BioSolar Cellsconsortium werken ze met technieken die geïnspireerd zijn op fotosynthese in planten. Van water wordt met zonlicht waterstof gemaakt

  18. Met apps op eigen benen leren staan

    NARCIS (Netherlands)

    Jan-Pieter Teunisse

    2012-01-01

    Mensen met autisme kunnen in de toekomst zelfstandiger wonen, werken en studeren met behulp van `digitale coaches' op hun mobieltje, iPad of iPod. Bij het testen van deze apps en andere nieuwe technologische hulpmiddelen, is ook de HAN betrokken. `ICT-oplossingen kunnen iemand helpen om meer regie

  19. Blogs & Sponsored Articles

    OpenAIRE

    Sabat, Fabien

    2012-01-01

    I wrote this thesis to deepen my knowledge about the sponsored articles' market. Indeed, I'm working for one year in a company which is selling sponsored articles on blogs to announcers, it's why I decided to focus on the blogosphere to understand how its rising influence allowed the apparition of the sponsored articles' market. Moreover, I tried to propose solutions to improve the performance of my company on this market. In this paper, I describe what a blog is, how is it possible to classi...

  20. ·: ORIGINAL ARTICLES

    African Journals Online (AJOL)

    ORIGINAL ARTICLES educating the children and their families about optimal asthma ... underlies the need for doctors to improve their communication skills with both ..... Diagnostic and therapeutic strategies should take this into consideration.

  1. Scientific Journal Articles

    Science.gov (United States)

    These are abstracts of peer-reviewed articles, authored by Office of Children's Health Protection staff. They cover topics including risk assessment for early life stages, inhalation dosimetry, and manganese in drinking water.

  2. Abstracts of Articles

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    LU Bingfu, The semantic characteristics of event nouns in Chinese and English The article analyzes the eommonalities and differences of event nouns in Chinese and English. It points out that in both languages complex social events are most likely to be coded as social event nouns, which constitute the core of event nouns. However, peripheral event nouns in the two languages are very different. The article also discusses the various motivations for events to be coded as nouns.

  3. Analysis of peeling decoder for MET ensembles

    CERN Document Server

    Hinton, Ryan

    2009-01-01

    The peeling decoder introduced by Luby, et al. allows analysis of LDPC decoding for the binary erasure channel (BEC). For irregular ensembles, they analyze the decoder state as a Markov process and present a solution to the differential equations describing the process mean. Multi-edge type (MET) ensembles allow greater precision through specifying graph connectivity. We generalize the the peeling decoder for MET ensembles and derive analogous differential equations. We offer a new change of variables and solution to the node fraction evolutions in the general (MET) case. This result is preparatory to investigating finite-length ensemble behavior.

  4. Mars MetNet Mission Payload Overview

    Science.gov (United States)

    Harri, A.-M.; Haukka, H.; Alexashkin, S.; Guerrero, H.; Schmidt, W.; Genzer, M.; Vazquez, L.

    2012-09-01

    A new kind of planetary exploration mission for Mars is being developed in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission [1] is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide crucial scientific data about the Martian atmospheric phenomena.

  5. Recompressed exfoliated graphite articles

    Science.gov (United States)

    Zhamu, Aruna; Shi, Jinjun; Guo, Jiusheng; Jang, Bor Z

    2013-08-06

    This invention provides an electrically conductive, less anisotropic, recompressed exfoliated graphite article comprising a mixture of (a) expanded or exfoliated graphite flakes; and (b) particles of non-expandable graphite or carbon, wherein the non-expandable graphite or carbon particles are in the amount of between about 3% and about 70% by weight based on the total weight of the particles and the expanded graphite flakes combined; wherein the mixture is compressed to form the article having an apparent bulk density of from about 0.1 g/cm.sup.3 to about 2.0 g/cm.sup.3. The article exhibits a thickness-direction conductivity typically greater than 50 S/cm, more typically greater than 100 S/cm, and most typically greater than 200 S/cm. The article, when used in a thin foil or sheet form, can be a useful component in a sheet molding compound plate used as a fuel cell separator or flow field plate. The article may also be used as a current collector for a battery, supercapacitor, or any other electrochemical cell.

  6. Acetylcholinesterase converts Met5-enkephalin-containing peptides to Met5-enkephalin.

    Science.gov (United States)

    Dowton, M; Boelen, M

    1988-11-22

    Acetylcholinesterase (AChE; E.C. 3.1.1.7) was incubated with a number of enkephalin-containing neuropeptides found in the bovine adrenal medulla. Met5-enkephalin and Leu5-enkephalin were the most stable of the peptides studied, while precursors of Met5-enkephalin were converted to Met5-enkephalin. AChE is therefore capable of limited peptidase activity on Met5-enkephalin precursors. The enzyme hydrolysed the Met5-enkephalin precursor BAM-12P on the C-terminal side of the pair of basic amino acid residues, and cleaved basic amino acids from the carboxy-terminal of Met5-enkephalin-Arg6 and Met5-enkephalin-Arg6-Arg7. These results indicate that AChE, acting alone, is capable of the same pattern of enkephalin processing as that observed in the adrenal medulla.

  7. Prof. Zhu Zuoyan Met with ISI Delegation

    Institute of Scientific and Technical Information of China (English)

    Liu Xiuping; Chen Huai

    2007-01-01

    @@ On March 27, Prof. Zhu Zuoyan, Vice President of NSFC, met with a three-member delegation from the Institute for Scientific Information (ISI), USA headed by Dr. James Testa, Director of Editorial Development of ISI.

  8. Palmzaadkever opsporen met lichtval en alcohol

    NARCIS (Netherlands)

    Bloemhard, C.M.J.

    2006-01-01

    De palmzaadkever houdt er een verborgen levenswijze op na. Met een lichtval zijn de volwassenen, vliegende vrouwtjes goed te vangen. Tijdige signalering verbetert de bestrijding, maar vooral schoon uitgangsmateriaal importeren verlaagt de infectiedruk

  9. Ervaringen en perspectieven van zaadcoating met pesticiden

    NARCIS (Netherlands)

    Ester, A.; Huiting, H.; Putter, de H.

    2005-01-01

    Zaadbehandeling is doorgaans een uitgelezen kans om gebruik van gewasbeschermingsmiddelen fors terug te dringen. Coating van het zaad met insecticiden kan in een aantal situaties een effectieve bestrijdingsmethode zijn. Doordat de volvelds-, kweekplaat-, plantvoetbehandeling en soms een gewasbehande

  10. Roestvrij stalen trog met opstap voldoet goed

    NARCIS (Netherlands)

    Hoofs, A.

    1995-01-01

    Uit onderzoek op het Varkensproefbedrijf in Sterksel blijkt dat de roestvrij stalen trog met opstap en schuine voorkant, ondanks het hogere investeringsbedrag, perspectieven biedt voor toepassing in de vleesvarkenshouderij.

  11. Mars MetNet Precursor Mission Status

    Science.gov (United States)

    Harri, A.-M.; Aleksashkin, S.; Guerrero, H.; Schmidt, W.; Genzer, M.; Vazquez, L.; Haukka, H.

    2013-09-01

    We are developing a new kind of planetary exploration mission for Mars in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested.

  12. Mars MetNet Mission Status

    Science.gov (United States)

    Harri, A.-M.; Aleksashkin, S.; Arruego, I.; Schmidt, W.; Genzer, M.; Vazquez, L.; Haukka, H.; Palin, M.; Nikkanen, T.

    2015-10-01

    New kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semihard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested.

  13. Afvangen van fosfaat uit bloembollensector met ijzerzand

    NARCIS (Netherlands)

    Chardon, W.J.; Groenenberg, J.E.; Jansen, S.; Buijert, A.; Talens, R.; Krol, A.F.

    2014-01-01

    In het oppervlaktewater van de Bollenstreek is de fosfaatconcentratie veel hoger dan de norm van de Europese Kaderrichtlijn Water. Met ijzerzand, een nevenproduct van drinkwaterproductie, kan fosfaat worden afgevangen. Het hoogheemraadschap van Rijnland heeft drie maatregelen op basis van ijzerzand

  14. Met een Happy Meal duurzaam leren handelen

    NARCIS (Netherlands)

    Noorduyn, L.; Wals, A.E.J.

    2010-01-01

    Afgestudeerden van groene opleidingen moeten over duurzaamheidscompetenties beschikken, willen ze problemen echt op kunnen lossen. Bijvoorbeeld “omgaan met onzekerheid” en “inleven in een ander”. Maar hoe breng je een student die competenties bij?

  15. MMPM - Mars MetNet Precursor Mission

    Science.gov (United States)

    Harri, A.-M.; Schmidt, W.; Pichkhadze, K.; Linkin, V.; Vazquez, L.; Uspensky, M.; Polkko, J.; Genzer, M.; Lipatov, A.; Guerrero, H.; Alexashkin, S.; Haukka, H.; Savijarvi, H.; Kauhanen, J.

    2008-09-01

    We are developing a new kind of planetary exploration mission for Mars - MetNet in situ observation network based on a new semi-hard landing vehicle called the Met-Net Lander (MNL). The eventual scope of the MetNet Mission is to deploy some 20 MNLs on the Martian surface using inflatable descent system structures, which will be supported by observations from the orbit around Mars. Currently we are working on the MetNet Mars Precursor Mission (MMPM) to deploy one MetNet Lander to Mars in the 2009/2011 launch window as a technology and science demonstration mission. The MNL will have a versatile science payload focused on the atmospheric science of Mars. Detailed characterization of the Martian atmospheric circulation patterns, boundary layer phenomena, and climatology cycles, require simultaneous in-situ measurements by a network of observation posts on the Martian surface. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. The MetNet mission concept and key probe technologies have been developed and the critical subsystems have been qualified to meet the Martian environmental and functional conditions. Prototyping of the payload instrumentation with final dimensions was carried out in 2003-2006.This huge development effort has been fulfilled in collaboration between the Finnish Meteorological Institute (FMI), the Russian Lavoschkin Association (LA) and the Russian Space Research Institute (IKI) since August 2001. Currently the INTA (Instituto Nacional de Técnica Aeroespacial) from Spain is also participating in the MetNet payload development. To understand the behavior and dynamics of the Martian atmosphere, a wealth of simultaneous in situ observations are needed on varying types of Martian orography, terrain and altitude spanning all latitudes and longitudes. This will be performed by the Mars MetNet Mission. In addition to the science aspects the

  16. Critiquing a research article

    Energy Technology Data Exchange (ETDEWEB)

    Marshall, Gill [Division of Medical Imaging Sciences, St. Martin' s College, Lancaster LA1 3JD (United Kingdom)]. E-mail: g.marshall@ucsm.ac.uk

    2005-02-01

    This article explores certain concepts relating to critiquing research papers. These include considering the peer review process for publication, demonstrating the need for critiquing, providing a way to carefully evaluate research papers and exploring the role of impact factors. Whilst all these features are considered in this article, the focus is on presenting a systematic and comprehensive way of critiquing research papers. The information provided should be of use to the many radiographers, associated health professionals and undergraduate and postgraduate students embarking on research projects.

  17. MetNet - Martian Network Mission

    Science.gov (United States)

    Harri, A.-M.

    2009-04-01

    We are developing a new kind of planetary exploration mission for Mars - MetNet in situ observation network based on a new semi-hard landing vehicle called the Met-Net Lander (MNL). The actual practical mission development work started in January 2009 with participation from various countries and space agencies. The scientific rationale and goals as well as key mission solutions will be discussed. The eventual scope of the MetNet Mission is to deploy some 20 MNLs on the Martian surface using inflatable descent system structures, which will be supported by observations from the orbit around Mars. Currently we are working on the MetNet Mars Precursor Mission (MMPM) to deploy one MetNet Lander to Mars in the 2009/2011 launch window as a technology and science demonstration mission. The MNL will have a versatile science payload focused on the atmospheric science of Mars. Detailed characterization of the Martian atmospheric circulation patterns, boundary layer phenomena, and climatology cycles, require simultaneous in-situ measurements by a network of observation posts on the Martian surface. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. The MetNet mission concept and key probe technologies have been developed and the critical subsystems have been qualified to meet the Martian environmental and functional conditions. This development effort has been fulfilled in collaboration between the Finnish Meteorological Institute (FMI), the Russian Lavoschkin Association (LA) and the Russian Space Research Institute (IKI) since August 2001. Currently the INTA (Instituto Nacional de Técnica Aeroespacial) from Spain is also participating in the MetNet payload development.

  18. Mobility Test Article (MTA)

    Science.gov (United States)

    1965-01-01

    A concept of a possible Lunar Roving Vehicle (LRV) built for NASA's Marshall Space Flight Center (MSFC). This Mobility Test Article (MTA) is one of many that provided data contributing to the design of the LRV, developed under the direction of MSFC. The LRV was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions.

  19. Mobility Test Article (MTA)

    Science.gov (United States)

    1965-01-01

    A concept of a possible Lunar Roving Vehicle (LRV) built for NASA's Marshall Space Flight Center (MSFC). This Mobility Test Article (MTA) is one of many that provided data contributing to the design of the LRV, developed under the direction of MSFC. The LRV was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions.

  20. Mars MetNet Mission Status

    Science.gov (United States)

    Harri, Ari-Matti; Aleksashkin, Sergei; Arruego, Ignacio; Schmidt, Walter; Genzer, Maria; Vazquez, Luis; Haukka, Harri

    2015-04-01

    New kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested. 1. MetNet Lander The MetNet landing vehicles are using an inflatable entry and descent system instead of rigid heat shields and parachutes as earlier semi-hard landing devices have used. This way the ratio of the payload mass to the overall mass is optimized. The landing impact will burrow the payload container into the Martian soil providing a more favorable thermal environment for the electronics and a suitable orientation of the telescopic boom with external sensors and the radio link antenna. It is planned to deploy several tens of MNLs on the Martian surface operating at least partly at the same time to allow meteorological network science. 2. Scientific Payload The payload of the two MNL precursor models includes the following instruments: Atmospheric instruments: 1. MetBaro Pressure device 2. MetHumi Humidity device 3. MetTemp Temperature sensors Optical devices: 1. PanCam Panoramic 2. MetSIS Solar irradiance sensor with OWLS optical wireless system for data transfer 3. DS Dust sensor The descent processes dynamic properties are monitored by a special 3-axis accelerometer combined with a 3-axis gyrometer. The data will be sent via auxiliary beacon antenna throughout the

  1. Mars MetNet Mission Payload Overview

    Science.gov (United States)

    Haukka, H.; Harri, A.-M.; Alexashkin, S.; Guerrero, H.; Schmidt, W.; Genzer, M.; Vazquez, L.

    2012-04-01

    A new kind of planetary exploration mission for Mars is being developed in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The main idea behind the MetNet landing vehicles is to use a state-of-the-art inflatable entry and descent system instead of rigid heat shields and parachutes as earlier semi-hard landing devices have used. This way the ratio of the payload mass to the overall mass is optimized and more mass and volume resources are spared for the science payload. The vehicle decelerates its entry speed using the inflatable structure and final landing sequence includes a cone headed body penetrating the Martian soil. It is planned to deploy several tens of MNLs on the Martian surface operating at least partly at the same time to allow meteorological network science. The payload of the two MNL precursor models includes the following instruments: Atmospheric instruments: - Pressure device (MetBaro): mass 100g, measurement range 0..1015 hPa. - Humidity device (MetHumi): mass 15g, measurement range 0..100%RH. - Temperature sensors (MetTemp): mass 2g each, measurement range -110C..+30C. Optical devices: - Panoramic camera (PanCam): mass 100g, FOV 4 lenses mounted at 90 deg - Solar irradiance sensor (MetSIS) with optical wireless system (OWLS) for data transfer: mass 115g (MetSIS) and 7g (OWLS module), wavelength range 190..1100nm. MetSIS equipped with 28 optical detectors, two temperature sensors and two solar incidence angle detectors. - Dust sensor (DS): mass 42g, resolution: 10 particles / cm3. Composition and structure device: - Magnetometer (MOURA): mass 80g, measurement range: ±30uT. MetNet Mission payload instruments are specially designed to operate in very low power conditions. MNL flexible solar panels provides a total of

  2. Tweeting News Articles

    Directory of Open Access Journals (Sweden)

    Marco Toledo Bastos

    2013-09-01

    Full Text Available In this article we investigate the impact of social media readership to the editorial profile of newspapers. We analyze tweets containing links to news articles from eight of the largest national newspapers in the United States, United Kingdom, Spain, Brazil, and Germany. The data collection follows the first two weeks of October 2012 and includes 2,842,699 tweets with links to news articles. Twitter-shortened links were resolved using a three-pass routine and assigned to 1 of the 21 newspaper sections. We found the concentration of links to news articles posted by top users to be lower than reported in the literature and the strategy of relaying headlines on Twitter via automatic news aggregators (feeds to be inefficient. The results of this investigation show which sections of a newspaper are the most and least read by readers in different parts of the world, with German readers placing greater emphasis on Politics and Economy; Brazilians on Sports and Arts; Spaniards on Local and National news; Britons and Americans on Opinion and World news. We also found that German and Spanish readers are more likely to read multiple national newspapers, while British readers more often resort to foreign sources of news. The results confirm that feedback to news items from a large user base is pivotal for the replication of content and that newspapers and news items can be clustered according to the editorial profile and principles of newsworthiness inherited from legacy media. The results of this investigation shed light onto the networked architecture of journalism that increasingly depends on readership agency.

  3. Romanian definite article revisited

    Directory of Open Access Journals (Sweden)

    Sorin Paliga

    1999-12-01

    Full Text Available I shall attempt to resume a long, almost endless discussion: the origin of the Romanian definite article. Any grammar of Romanian or any comparative grammar the Romance languages (e. g. Tagliavini 1977 always observes that Romanian, an iso­ lated case in the Romance family, has an agglutinated definite article. The typology is not indeed rare: Bulgarian, Albanian, Armenian, Basque and Swedish witness the same mechanism. We cannot approach the topic by analysing all these languages, yet a comparative analysis would be finally useful. In our case, it is obvious that Romanian cannot be isolated from Albanian and Bulgarian. A potential solution must explain the situation in ALL these three "Balkanic" languages, even if Romanian is not Balkanic stricto sensu1. The paper shall focus on the deep roots of the Romanian and Albanian definite arti­ cle, its typological relations with other linguistic areas, and shall attempt to explain this isolated situation in the field of Romance linguistics. For sure, the Romanian definite article mainly reflects the Latin heritage. Nevertheless, by saying only this, the tableau is not complete: some forms are not Latin but Pre-Latin, Thracian. This paper will try to substantiate this assertion.

  4. Influence of Met-Ocean Condition Forecasting Uncertainties on Weather Window Predictions for Offshore Operations

    DEFF Research Database (Denmark)

    Gintautas, Tomas; Sørensen, John Dalsgaard

    2017-01-01

    The article briefly presents a novel methodology of weather window estimation for offshore operations and mainly focuses on effects of met-ocean condition forecasting uncertainties on weather window predictions when using the proposed methodology. It is demonstrated that the proposed methodology...... to include stochastic variables, representing met-ocean forecasting uncertainties and the results of such modification are given in terms of predicted weather windows for a selected test case....

  5. Chronisch zieken bij de bedrijfsarts: ervaringen met en oordeel over samenwerking met de huisarts.

    NARCIS (Netherlands)

    Baanders, A.N.

    2004-01-01

    Dit artikel beschrijft de ervaringen met en het oordeel over arbocuratieve samenwerking (ACS) vanuit het perspectief van mensen met somatische chronische aandoeningen. Dit geeft een indruk van de mogelijkheden die ACS volgens chronisch zieken kan hebben bij het terugdringen van ziekteverzuimen en

  6. Portale hypertensie : een experimenteel model met dimethylnitrosamine

    NARCIS (Netherlands)

    O.T. Terpstra (Onno)

    1979-01-01

    textabstractDe behandeling van patiënten met een bloeding uit slokdarmvarices ten gevolge van portale hypertensie levert nog steeds geen bevredigende resultaten op (Sherlock 1978). Operaties die de druk in de vena portae verlagen, zoals een portocavale shunt, zijn effectief wanneer het er om gaat ee

  7. Paprika nog moeilijk te sturen met groeilicht

    NARCIS (Netherlands)

    Hogendonk, L.

    2005-01-01

    De resultaten van een op een paprikabedrijf uitgevoerde proef met drie belichtingssystemen van 5 duizend lux zijn in de afgelopen maanden omgezet in een aantal conclusies. Eén uitkomst was dat de effecten van vaste en bewegende belichting elkaar niet veel ontlopen. Een andere conclusie die kon

  8. Met uitloop meer kans op parasitaire infecties

    NARCIS (Netherlands)

    Eijck, I.A.J.M.

    2003-01-01

    Parasitaire infecties vormen een belangrijk probleem in de biologische- en scharrelhouderij. In een veldinventarisatie van het Praktijkonderzoek van ASG werden meer Ascaris suum (spoelwormen), coccidiën en Toxoplasma gondii gevonden op bedrijven met uitloop dan op bedrijven zonder uitloop. Nader ond

  9. A brief report on mets system

    Digital Repository Service at National Institute of Oceanography (India)

    Fernandes, W.A.

    Mets system is basically a gas monitoring system, used for the detection of underwater gas. The system consists of a sensor, datalogger and energy module. The sensor works on the diffusion techniques. The system can be deployed to a water depth...

  10. Inkoper Innoveer! : Kansen grijpen met innoveren

    NARCIS (Netherlands)

    Reijniers, J.J.A.M.; Gaspersz, J.B.R.; Marijnen, Y.; Roddeman, J.

    2009-01-01

    Dit boek biedt inkopers nieuwe perspectieven, praktische adviezen en kansrijke ideeën om succesvoller te zijn en bij te dragen aan de vernieuwingskracht van hun organisatie. Daarnaast bieden de auteurs een visie waarmee de kansen met inkoop volop zijn te benutten: innovatietalent van leveranciers, s

  11. Allergische consument is tevreden met Santana

    NARCIS (Netherlands)

    Maas, van der M.P.; Schenk, M.F.

    2008-01-01

    Nederland had twee jaar geleden de primeur: Santana, een hyperallergeen appelras voor mensen met appelallergie. Wageningen UR heeft de ervaringen van de consumenten over 2006 en 2007 onderzocht. De vermindering van de allergische reactie is ongeveer volgens verwachting en de tevredenheid blijkt hoog

  12. Met gezonde bijen naar de heide

    NARCIS (Netherlands)

    Cornelissen, B.; Calis, J.

    2010-01-01

    Op 22 maart 2010 kwam een bont gezelschap van bijenhouders van ABTB, ANI en NBV bijeen in Hoenderloo. Het onderwerp die avond was de vraag: “Hoe combineer ik varroabestrijding met de heidedracht?” Hieronder het antwoord en wel in de vorm van de basisprincipes van varroa bestrijding plus een concrete

  13. Consistentie met MS-DOS software

    NARCIS (Netherlands)

    Olsthoorn TN

    1988-01-01

    Zonder de keuze van een zekere standaard-lijn ten aanzien van de software die men zelf gebruikt, kan nauwelijks efficient met een computer worden gewerkt. Onder UNIX en op de Macintosh is het gebruik van programma's en de uitwisseling van gegevens daartussen gestandaardiseerd. Onder MS-DOS

  14. Behandeling non-vitale pulpa met formocresol

    NARCIS (Netherlands)

    Wijk, Pieter Harm

    1971-01-01

    Het principe van de endodontische behandeling volgens de richtlijnen van De Boer is gebaseerd op de gedachte dat het niet nodig is het gehele wortelkanaal te reinigen, mits men er voor zorgt dat de achtergelaten noxen met behulp van een chemischestof - in dit geval formaldehyde - onschadelijk worden

  15. OH-induced oxidation of cyclo-Met-Met. A search for a complexed OH-radical

    DEFF Research Database (Denmark)

    Holcman, J.; Bobrowski, K.; Schöneich, C.;

    1991-01-01

    In the OH radical-induced oxidation of cyclo-Met-Met an OH adduct, cyclo-Met-Met(S therefore OH), absorbing at lambda-max = 390 nm with epsilon-390 cyclo-Met-Met(S therefore OH) = 4500 dm3 mol-1 cm-1 is formed. This adduct reversibly eliminates hydroxide ion, pK(b) = 5.4 +/- 0.1, forming correspo...

  16. The clinical and functional significance of c-Met in breast cancer: a review.

    Science.gov (United States)

    Ho-Yen, Colan M; Jones, J Louise; Kermorgant, Stephanie

    2015-04-08

    c-Met is a receptor tyrosine kinase that upon binding of its ligand, hepatocyte growth factor (HGF), activates downstream pathways with diverse cellular functions that are important in organ development and cancer progression. Anomalous c-Met signalling has been described in a variety of cancer types, and the receptor is regarded as a novel therapeutic target. In breast cancer there is a need to develop new treatments, particularly for the aggressive subtypes such as triple-negative and basal-like cancer, which currently lack targeted therapy. Over the last two decades, much has been learnt about the functional role of c-Met signalling in different models of breast development and cancer. This work has been complemented by clinical studies, establishing the prognostic significance of c-Met in tissue samples of breast cancer. While the clinical trials of anti-c-Met therapy in advanced breast cancer progress, there is a need to review the existing evidence so that the potential of these treatments can be better appreciated. The aim of this article is to examine the role of HGF/c-Met signalling in in vitro and in vivo models of breast cancer, to describe the mechanisms of aberrant c-Met signalling in human tissues, and to give a brief overview of the anti-c-Met therapies currently being evaluated in breast cancer patients. We will show that the HGF/c-Met pathway is associated with breast cancer progression and suggest that there is a firm basis for continued development of anti-c-Met treatment, particularly for patients with basal-like and triple-negative breast cancer.

  17. List of Article Contents

    Directory of Open Access Journals (Sweden)

    Editorial Section

    2014-12-01

    Full Text Available CONTENTS OF ARTICLES Premixed combustion of coconut oil in a hele-shaw cell DOI: 10.14710/ijred.3.3.155-160 155-160 Hadi Saroso, I.N.G. Wardana, Rudy Soenoko, Nurkholis Hamidi   Analysing the potential of retrofitting ultra-low heat loss triple vacuum glazed windows to an existing UK solid wall dwelling DOI: 10.14710/ijred.3.3.161-174 161-174 Saim Memon   Study of Gasohol as Alternative Fuel for Gasoline Substitution: Characteristics and Performances DOI: 10.14710/ijred.3.3.175-183 175-183 Bardi Murachman, Dicky Pranantyo, Eddie Sandjaya Putra   Thermal effects investigation on electrical properties of silicon solar cells treated by laser irradiation DOI: 10.14710/ijred.3.3.184-187 184-187 Ali Pourakbar Saffar, Bahman Deldadeh Barani   Synthesis of Trimethylolpropane Esters of Calophyllum Methyl Esters : Effect of Temperatur and Molar Ratio DOI: 10.14710/ijred.3.3.188-192 188-192 Yeti Widyawati, Ani Suryani, Muhammad Romli, Sukardi Sukardi   Incorporating Root Crops under Agro-Forestry as the Newly Potential Source of Food, Feed and Renewable Energy DOI: 10.14710/ijred.3.3.193-206 193-206 Yudi Widodo, St. A. Rahayuningsih, Nasir Saleh, Sri Wahyuningsih   Solmap: Project In India's Solar Resource Assessment DOI: 10.14710/ijred.3.3.207-216 207-216 Indradip Mitra, Kaushal Chhatbar, Ashvini Kumar, Godugunur Giridhar, Ramdhan Vashistha, Richard Meyer, Marko Schwandt   Thermo-economic Optimization of Solar Assisted Heating and Cooling (SAHC System DOI: 10.14710/ijred.3.3.217-227 217-227 A. Ghafoor, A. Munir   Combustion characteristics of diesel engine using producer gas and blends of Jatropha methyl ester with diesel in mixed fuel mode DOI: 10.14710/ijred.3.3.228-235 228-235 Hifjur Raheman, Debasish Padhee    

  18. MET and Small-Cell Lung Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Gelsomino, Francesco, E-mail: francesco.gelsomino@istitutotumori.mi.it [Medical Oncology Unit 1, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Tumori, Via G. Venezian 1, 20133 Milano (Italy); Rossi, Giulio [Operative Unit of Pathology, Azienda Ospedaliero-Universitaria Policlinico, Via del Pozzo 71, 41124 Modena (Italy); Tiseo, Marcello [Medical Oncology Unit, Azienda Ospedaliero-Universitaria, Viale A. Gramsci 14, 43126 Parma (Italy)

    2014-10-13

    Small-cell lung cancer (SCLC) is one of the most aggressive lung tumors. The majority of patients with SCLC are diagnosed at an advanced stage. This tumor type is highly sensitive to chemo-radiation treatment, with very high response rates, but invariably relapses. At this time, treatment options are still limited and the prognosis of these patients is poor. A better knowledge of the molecular biology of SCLC allowed us to identify potential druggable targets. Among these, the MET/HGF axis seems to be one of the most aberrant signaling pathways involved in SCLC invasiveness and progression. In this review, we describe briefly all recent literature on the different molecular profiling in SCLC; in particular, we discuss the specific alterations involving c-MET gene and their implications as a potential target in SCLC.

  19. MET and Small-Cell Lung Cancer

    Directory of Open Access Journals (Sweden)

    Francesco Gelsomino

    2014-10-01

    Full Text Available Small-cell lung cancer (SCLC is one of the most aggressive lung tumors. The majority of patients with SCLC are diagnosed at an advanced stage. This tumor type is highly sensitive to chemo-radiation treatment, with very high response rates, but invariably relapses. At this time, treatment options are still limited and the prognosis of these patients is poor. A better knowledge of the molecular biology of SCLC allowed us to identify potential druggable targets. Among these, the MET/HGF axis seems to be one of the most aberrant signaling pathways involved in SCLC invasiveness and progression. In this review, we describe briefly all recent literature on the different molecular profiling in SCLC; in particular, we discuss the specific alterations involving c-MET gene and their implications as a potential target in SCLC.

  20. Angular MET sensor for precise azimuth determination

    Science.gov (United States)

    Zaitsev, Dmitry; Antonov, Alexander; Krishtop, Vladimir

    2016-12-01

    This paper describes using a MET-based low-noise angular motion sensor to precisely determine azimuth direction in a dynamic-scheme method of measuring Earth's rotation velocity vector. The scheme includes installing a sensor on a rotating platform so that it could scan a space and seek for the position of highest Earth's rotation vector projection on its axis. This method is very efficient provided a low-noise sensor is used. We take a low-cost angular sensor based on MET (molecular electronic transduction) technology. Sensors of this kind were originally developed for the seismic activity monitoring and are well-known for very good noise performance and high sensitivity. This approach, combined with use of special signal processing algorithms, allowed for reaching the accuracy of 0.07° for a measurement time of 200 seconds.

  1. nMET, A New Target in Recurrent Cancer.

    Science.gov (United States)

    Xie, Yingqiu; Istayeva, Sholpan; Chen, Zhanlin; Tokay, Tursonjan; Zhumadilov, Zhaxybay; Wu, Denglong; Hortelano, Gonzalo; Zhang, Jinfu

    2016-01-01

    Membranous Met is classically identified with its role in cancer metastases, while nuclear Met is associated with a more invasive, aggressive and proliferative form of cancer. Full-length Met or N-terminal transmembrane domain cleaved Met can translocate into nucleus in a cell growth and pH dependent but both ligand-dependent (full length Met) and -independent (cleaved Met) manner. nMET may play greater essential roles in cancer recurrence than membranous Met. For example, in prostate cancer, it has been found that androgen receptor (AR) may inhibit the expression of membranous Met so anti-androgen based prostate cancer therapy may promote the expression of nuclear Met (nMET). We recently found a novel nMET/SOX9/ β-Catenin/AR pathway in relapsed prostate cancer which may contribute to the formation of the feedback loop of AR reactivation via MET/nMET. Emerging evidence suggests the possibility of nMET as a prognostic marker in relapsed cancer. This review summarizes recent findings about nMET and its unique role in recurrent cancer.

  2. Werken met taalportfolio's in het talenonderwijs aan volwassenen

    NARCIS (Netherlands)

    Broeder, P.; Sorce, M.R.

    2008-01-01

    Werken met portfolio’s is in het talenonderwijs (nog) een veelbelovend nieuw instrument om met leerlingen te werken aan taal. Met een taalportfolio kan de gebruiker de eigen taalkennis inschatten en bewijzen van zijn talenkennis verzamelen. Ook kan door het werken met een taalportfolio het verdere l

  3. Metáfora y novedad

    OpenAIRE

    Edeline, Francis

    2012-01-01

    Antes que nada, quisiera definirme como un semiótico cognoscitivo. Mi formación científica, por una parte, y mi pasado retórico en el sentido del Grupo μ, por otra, constituyen los puntos de partida de mi acercamiento al problema de la metáfora, que no podrá dejar de tocar, de paso, lo relazionado con el conocimiento, la cognición, el sentido.

  4. MET Standards for Electro-Technical Officers

    OpenAIRE

    Janusz Mindykowski

    2014-01-01

    The paper deals with one of the most important changes in the STCW 1978 as amended in 2010 Convention, from the point of view of the watchkeeping officers responsible for control, maintenance, diagnostic and repair of electrical and electronic installations on board of ships. Some reasons, why the MET Standards for Electro-Technical had to be developed and implemented are shortly analyzed and described. A legislative way towards and a short description of the minimum standards competence for ...

  5. Vice President Shen Wenqing Met JST Delegation

    Institute of Scientific and Technical Information of China (English)

    Zhang Yinglan

    2008-01-01

    @@ On May 19,2008,Prof.Shen Weqing,Vice President of NSFC,met with the delegation headed by Prof.Akira Fujishima,Director-General of China Research Center,Japan Science and Technology (JST).Prof.Fujishima is also the Chairman of Kanagawa Academy of Science and Technology,Japan and Foreign Member of the Chinese Academy of Sciences elected in 2003.

  6. Metáfora y estructura conceptual

    Directory of Open Access Journals (Sweden)

    Emilia Castaño

    2012-01-01

    Full Text Available La lingüística cognitiva siempre ha argumentado que la metáfora no pertenece exclusivamente al lenguaje, sino que es una competencia que se basa en la habilidad humana de concebir un dominio de experiencia en términos de otro. Entendida así, la metáfora no puede ser otra cosa que un fenómeno conceptual. No obstante, pocos adeptos de la lingüística cognitiva han concentrados sus esfuerzos en catalogar manifestaciones metafóricas en ámbitos no lingüísticos. En este trabajo, sugerimos que es factible encontrar pruebas de que la metáfora es un proceso conceptual y, como tal, se manifiesta en esferas que no son estrictamente lingüísticas. Para ello, aportamos un seguido de evidencias muy diversas, como por ejemplo su papel en el razonamiento lógico-matemático de los niños en la fase preoperacional del desarrollo cognitivo, la programación de interfaces para aplicaciones informáticas y los resultados de tres estudios empíricos realizados recientemente en el campo  de la psicología cognitiva que analizan los efectos whorfianos en la conceptualización del tiempo y los efectos del espacio en la memoria emocional.

  7. Mart Mets : "Mida rohkem ajaloolisi kihistusi, seda põnevam on aed" / Mart Mets

    Index Scriptorium Estoniae

    Mets, Mart

    2006-01-01

    Eesti elukutselisi aialoojaid tutvustavas sarjas vastab küsimustele maastikuarhitekt Mart Mets. M. Metsast, tema tähtsamad tööd. M. Mets endast, oma õpetajatest, lemmikstiilist, oma tulevasest aiast ja töödest, koostööst klientidega, uuselamurajoonide kruntide probleemidest, vana aia ümberkujundamisest, ilutaimedest, Eesti aiast jpm. Ill.: M. Metsa portreefoto, 6 ill. tema töödest

  8. The Met-allele of the BDNF Val66Met polymorphism enhances task switching in elderly.

    Science.gov (United States)

    Gajewski, Patrick D; Hengstler, Jan G; Golka, Klaus; Falkenstein, Michael; Beste, Christian

    2011-12-01

    In this study we examined the relevance of the functional brain-derived neurotrophic factor (BDNF) Val66Met polymorphism as a modulator of task-switching performance in healthy elderly by using behavioral and event-related potential (ERP) measures. Task switching was examined in a cue-based and a memory-based paradigm. Val/Val carriers were generally slower, showed enhanced reaction time variability and higher error rates, particularly during memory-based task switching than the Met-allele individuals. On a neurophysiological level these dissociative effects were reflected by variations in the N2 and P3 ERP components. The task switch-related N2 was increased while the P3 was decreased in Met-allele carriers, while the Val/Val genotype group revealed the opposite pattern of results. In cue-based task-switching no behavioral and ERP differences were seen between the genotypes. These data suggest that superior memory-based task-switching performance in elderly Met-allele carriers may emerge due to more efficient response selection processes. The results implicate that under special circumstances the Met-allele renders cognitive processes more efficient than the Val/Val genotype in healthy elderly, corroborating recent findings in young subjects.

  9. articles

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    2011-09-03

    HIVrev is a 72-item checklist of HIV/AIDS-specific physical ... to assess perceived social support,20 as used by Simbayi et al.21 The ..... Brock D, Sarason I, Sarason B, Pierce G. Simultaneous assessment of perceived global and.

  10. Article

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    2010-08-03

    Aug 3, 2010 ... cussed. Hypothetical examples of qualitative research on assessment will ..... mits comparison (i.e. when there are common characteristics in the theo- ... questions and the analytical framework for interpreting the findings.32.

  11. Article

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    2012-12-04

    Dec 4, 2012 ... the time was applied to a daily laboratory practical for developing and presenting draft ... of emotionally charged learning has been called 'hot-cognition'.11 This implies that thinking ... origin) could apply to contexts in Africa.

  12. ARTICLES

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    Center for Human Nutrition, Johns Hopkins School ofHygiene and Public Health,. BaWmore ... nursing shift, and at 12, 24 and 48 hours post-dosing by the caregiver of .... Findings. Of the 2 067 infants, vital status could be confirmed for 1 839.

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    Knee~height measurements were not significantly different between the two groups, but when used ... free from any physical constraint (for example being in a wheelchair ... at a 90° angle. The fixed ..... There is a mail shot on job opportunities ...

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    2010-08-17

    Aug 17, 2010 ... to the more student-focused method of reciprocal peer teaching, referred ... way that leads to better understanding and more effective learning. It is ... teaching teams should be created in a way that takes account of dif- ... 1 Department of Family Medicine, Faculty of Health Sciences, University of Pretoria.

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    pressures placed upon social capital by rapid modernisation and the decline in traditional social relationships and forms of family structure … Another factor ... Most admissions under the age of 20 reported cannabis or cannabis/mandrax as .... our youth; the more so, as it goes hand-in-hand with poverty, crime, reduced ...

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    Jun 7, 2008 ... The principle of patient autonomy recognises the duty of health professionals to respect .... the right to practise their religion or culture or to speak their language39 (i.e. .... Medicine, dentistry, pharmacy and other health professions. .... 73. Carmichele v. Minister of Safety and Security 2001 (4) SA 938 (CC).

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    as a reminder of how often doctors and allied health care profes- sionals do what they .... the nurse was not talking, the medical history continued in her presence. .... best way around this is public health insurance, as this works on the basis of ...

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    ABIOLA SOKOYA

    The Internet as a useful tool that supports teaching and learning is not in full use in most ... which computer self-efficacy and computer attitude influence Internet use among senior ... (r=0.85), and Internet Use (IU) (r=0.78)) scales. ... relative contributions of the independent measures of Internet use were: CSE (β= .319, ...

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    Act makes smoking in a public place an offence and obliges em- ployers who permit ..... However, although one of the sen- ior managers advised ... employer was not complying with anti-smoking legislation. The applicant was .... sexual harassment, the case discloses that there was a smoking policy in place and that the ...

  20. Article

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    Jun 15, 2012 ... HIV testing in a wide variety of settings, including health facilities.3. Preliminary figures ... viduals to perform some or all aspects of the test in locations cho- .... als make voluntary decisions based on accurate and appropriate.

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    Jun 20, 2012 ... strategies to prevent vertical transmission of the disease and reduce the burden of ... oped nations, where the incidence of neonatal HIV has been virtu- ..... a significant role in women's sexual and reproductive decisions.

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    Jul 28, 2012 ... Results. Professionalism attributes considered most important included ... an occupation whose core element is work based upon the mastery of a ... means to harness professional behaviour is through the experience of.

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    Methods. This was an action research study using a participatory approach. Research .... analysis of the interview data, two meetings were held with the participants .... conventional research paradigms, such that a comparative discourse is ... Campbell J. A critical appraisal of participatory methods in development research.

  4. Article

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    compared for robustness of ethical protection of HBM in research. Key organisations, laws ... (HPCSA),19,20 and the Medical Research Council of South Africa. (SAMRC),21,22 ..... cells, embryos, zygotes and gametes. Regulation No.9699 ...

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    Dec 1, 2012 ... On World AIDS Day, 1 December 2009, President Jacob Zuma called ... signing the pledge wall, first-year students had the opportunity to ... The issue of whether the prizes unduly influenced the students' participation is ...

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    Jul 15, 2012 ... and understanding of physiology by medical students in South Africa. ... stimulated through using cases or problems, framework lectures ... whom attended the conference. ..... It is encouraging to note that despite this, medical.

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    white cell count in response to the release of cytokines such as tumour necrosis ... and oral temperatures are inadequate in ventilated unco- operative patients. .... surgery "an a contaminated peritoneal cavity has gained most popularity; however ... Mechanisms involve ischaemia, reperfusion injury, or pro- inflammatory ...

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    Jun 18, 2011 ... tomical lexicon the concept of unclaimed bodies, since these were viewed as the ... dissected as part of a public anatomy lecture. ... owed a great deal to his inspiration.2 .... risk. In addition, consent to autopsy explicitly includes consent to ... not considered appropriate to return the organs to the family this.

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    USER

    Information Impact | Journal of information and knowledge management. Page 104 ... In every enlightened society, information is organized in ... Page 105 graphic and non-graphic materials for .... The survey research design was adopted for.

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    The worst experiences included perceptions of the lack of standardisation in clinical exams and feelings of inadequacy in relation to pharmacology and microbiology. ... The placement of this evaluation at the conclusion of formal assessments may ... development, including bioethics and evidence-based medicine. Early.

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    Campbell Murn

    towns and one neighbouring Ugandan market centre to assess the occurrence and threats to this ... were only observed at open-air slaughterhouses or dumpsites. We conducted ..... Mass dog poisoning operation in Addis Ababa can have .... 1990s. All respondents said HVs were more common and would feed on meat.

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    rates low; funding to cover future claims and administrative costs has to be maintained ... have a vested interest in elevating the value of a claim introduce an uneasy ... The speed at which indemnity costs for obstetricians are rising is cause for ...

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    2012-12-02

    Dec 2, 2012 ... the risks of hazardous chemical and other exposures. He postulates ..... plc upon its listing on the London Stock Exchange in 1999. Industries .... Washington: Council on Foreign Relations, 2011. http://www.foreignaffairs.com/.

  14. Article

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    {Rommel}

    The use of computers in education has already been established for decades. .... questions, field simulation, labeling and .... school. (expanded ed.). Washington,. DC: National. Academy Press. Bloom ... learning in undergraduate medical.

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    Jun 11, 2008 ... raises many ethical and human rights dilemmas, principally because it trades off the human ..... value choices explicit, and forces the policymaker to seek evi- ..... ing infection control at home and the workplace to limit trans-.

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    Roland

    adopted a descriptive survey research design and used the stratified and simple random sampling techniques to ... A total of two hundred questionnaires was ... retrieve and evaluate information has ... on content, communication, analysis,.

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    2010-12-21

    Dec 21, 2010 ... integrated, and shared.1 OER has the potential to advance the delivery of health education by ... sations, project teams, associations and consortia, among others. There is no obligation to ... assessment quiz. This module has ...

  18. Article

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    The Economic and Political Studies(EPS)is a peer-reviewed academic journal.The EPS seeks to promote the studies of economics and politics by addressing issues concerning China and its interaction with the world,encouraging an interdisciplinary approach,while exploring critiques from various perspectives.The journal also provides an international forum for innovative theoretical and empirical work where the fields of economics and politics intersect.Both

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    2011-06-11

    Jun 11, 2011 ... Introduction. Communication difficulties between health care workers (HCWs) and ... ern Cape are black African Xhosa-speakers, many of whom are educated to primary or .... All health care and patient participants completed informed consent statements. .... J Midwifery. Women's Health 2002;47:80-96. 3.

  20. Article

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    2013-05-27

    May 27, 2013 ... An action research design was followed using the nominal group technique .... is dependent on the approaches, theoretical foundations, intentions and ..... Nieuwenhuis J. Qualitative research design and data gathering ...

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    satisfaction with the Act. ... as parents were being violated has implications for amendment of the Act. .... this stage of the life cycle would appear to be asexual and cannot ... ment while maintaining self-esteem and avoiding causing shame.

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    BODE OLAJIDE

    The purpose of this study is to explore the impact of usage of e-resources on the academic performance of the ... The population for this study includes the final year students of faculties of Social ..... Orlando, Florida. ... Teachers: A case study.

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    independent of 'any particular culture or religion'.12. In his defence ... that Baartman's story raises relate to the politics of 'race, gender, .... regime during World War II.20 The controversy continues on wheth- ... as if engaged in sexual intercourse. .... daily.com.cn/star/2001/0913/fe19-1.html (accessed 2 February 2012). 25.

  4. Article

    African Journals Online (AJOL)

    User

    Jos Main Library. Survey research method was adopted for the study and questionnaire was used ... Keywords: Assessment, physical facilities, users' satisfaction, library resources ...... Assessing customer satisfaction at the NIST Research.

  5. Article

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    2011-12-06

    Dec 6, 2011 ... grammes need clinical supervisors to teach undergraduate students in the ... knowledge for the teacher compared to self-study or lecture attendance. ... participants' motivation to do the course; whether the assignment was.

  6. ARTICLES

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    A Study on the European Nation State in the Context of State Transforma- tion;An Analysis of the French Nation State and Its Idea of Nation;The Evolution of the German Nation State. from a Cultural Community to a Post-classical Nation State;From a Catholic Community to a Frustrated Nation-state--A historical Review on Spain's State Building.

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    2012-12-01

    Dec 1, 2012 ... The Act states that unfair, unreasonable or unjust contract terms are prohibited and that ... bodily or psychological injury caused by the fault of their staff, may be ... conflict with the principles of good faith, and that the admission.

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    African Journals Online (AJOL)

    In health care, this principle means that a mentally competent patient has a right to ... ring the American rendering of autonomy to other cultural contexts, unmodified ..... pub/FactSheet/2008/sa08_soa_en.pdf (accessed 1 April 2010). 3. Varga C ...

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    African Journals Online (AJOL)

    HP

    The time allotted for the group assignment was about a week which did not give room for students to .... manual information systems (such as a ... Kuhlthau studied the learning processes of ... level of certainty based on focused perspective and hence deep involvement. ..... notes, real-time chat, videos, individual grades.

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    prevalence among township secondary school learners in four ... prevalence rates and age of initiation of substance use among ... The measurement tool for learners was a self-administered ... about the nature of the research and their right to refuse their child's ..... Validity of the CRAFFT Substance Abuse Screening Test.

  11. Article

    African Journals Online (AJOL)

    FAMILY

    Information Impact | Journal of information and knowledge management ... Library, Sir Kashim College of Education, and Ramat Polytechnic Library Maiduguri, in terms .... the quality of personnel than any other ..... and Computer Centre.

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    2009-06-23

    Jun 23, 2009 ... This is referred to as euthanasia or mercy killing. Euthanasia means 'A good ... performing the act and may need assistance in the process. ... mum non nocere' is another famous adage that warns doctors at all costs not to ...

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    African Journals Online (AJOL)

    School of Nursing Sciences, University of Nairobi, Kenya. Kirana M Bhatt, MB ... requirement and was therefore observing them in her capacity as a student of ..... forms approved. However, the PGSs did not ensure that some of the basic el-.

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    African Journals Online (AJOL)

    analyses were made with GraphPad Prism (Version 4, GraphPad. Software Inc., San Diego, CA, ..... ance certificate, according to the Chair (M Blockman – personal ... As a first stage in planning for the future a SWOT analysis was done for the ...

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    African Journals Online (AJOL)

    2009-06-22

    Jun 22, 2009 ... things, moral judgements and value weightings of a variety of kinds'.6 Two issues concerning ... that, whatever the definition of a trivial harm may be, it cannot pro- duce an outcome where .... fair harm. By continuing with the ...

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    care units (ICUs), it is not surprising that mortality rates often ... rate can be in excess of 40%. ... The clinical importance of micro-organisms isolated from ... analysis. Nevertheless, features of the revised anaesthetic policy include rigorous implementation of ... the frequency of change of breathing circuits, labour, and.

  17. articles

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    Pretoria, and Department of Psychology, University of Limpopo. (Turfloop Campus) ... to the burden of disease and disability in low- and middle-income countries (LMICs).2,3 ... For women the factors identified were lower education, no income ...

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    African Journals Online (AJOL)

    malaria, with less than 5% of pregnant women able to access treatment or effective ... uptake of SP were: inadequate drug availability, late presenta- tion of women for .... fusion over what happens when the first SP dose is given late were key ...

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    Iron deficiency anaemia is a global public health problem as compelling and harmful .... existing food production and distribution systems. For these ... More recently Venezuela, Ecuador, Brazil and several other ... Linkages would then need.

  20. articles

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    image,9-12 health risk behaviours including sexual intercourse, damaging .... association between method choice and psychopathology. Choice of method is in fact .... the respondents were major depressive disorder (64%), conduct disorder ...

  1. articles

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    2011-09-03

    Sep 3, 2011 ... Individuals with VCFS also display a distinct neuropsychological phenotype with deficits ... could not function in the open labour market. He had few friends .... short-term memory that is a flexible and dynamic memory resource.

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    Psychiatric disorders as a cause of occupational disability are under-recognised and .... of which time, if recovery has not taken place, medical boarding may be recommended). ... get along with others, communicate clearly, participate in group activities ..... and contribute to a higher standard of practice.37. Many patients in ...

  3. articles

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    that influence help-seeking, and should therefore be investigated further. S Afr J Psych ... of various groups of healthcare professionals to help-seeking behaviour ..... the link with self-medication for underlying psychiatric problems and the ...

  4. ARTICLES

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    describedl.2 A further technological advance took place in 1967 when the placement of ... treatment of this problem and the new developments in the field. Most of these ..... aid of restriction-fragment length DNA subtyping. We were unable to ...

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    2013-05-09

    May 9, 2013 ... The Supervision Course aims to develop clinical supervision skills of ... techniques of facilitating learning, assessment and feedback to students. ... literature, discussions and activities such as role play of the newly acquired.

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    HP

    Federal University of Technology, Owerri, Nigeria. Charis O. Onuoha ... identify social media tools used in knowledge management (KM) practices; ascertain areas of knowledge ... innovation. ..... Technology & Entrepreneurship in. Africa ...

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    person, is diagnosed as being in the final phase of any terminal disease or ... lung cancer and after doctors have certified that he had very few months to live, that for .... See 'Parole only for terminally ill patients: Desai' sabcnews, 17 April 2007.

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    2012-12-04

    Dec 4, 2012 ... to innovate learning and teaching, the BCMP programme has also ... As scholars in health science and higher education, we are aware of being .... is one of an array of theories on learning styles.8 It draws from research on.

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    that have the wherewithal are deeply resistant to expending the political capital and ... act, it is often more out of narrow self-interest or humanitarian in- stinct than a full sense .... duced financing needs over time as host countries increase their.

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    2011-06-15

    Jun 15, 2011 ... that our teaching presentations have structure and that the content being ..... tion of Web-based tools for virtual collaborative clinical practice and education. ... environments using mixed reality, video games and simulations.

  11. ARTICLES -

    African Journals Online (AJOL)

    They stressed that although existing infection ... community-acquired lower respiratory tract infections. They refer to: ... mortality rates for Mycoplasma pneumoniae and Chlamydia pneumoniae ... rather to a florid systemic inflammatory response syndrome with organ .... infections. In: Studies in Health and Human Sciences.

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    2013-05-15

    May 15, 2013 ... An action research study design used an online survey to explore the .... Qualitative ... A poster campaign was designed using wordplay and the image of a popular movie. The 'First Class in Public Health: The Inner City Elective' poster was ... a clinical specialty such as paediatrics and in many cases more.

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    2012-12-01

    Dec 1, 2012 ... with human subjects, as well as medical malpractice and licensing ... therapy and not stem cell research, where different legal and ethical ... neural (brain) stem cells were administered into his spinal cord.6 ... was scientifically proven, and that Biomark was simply making it ..... prescribed number of years.

  14. ARTICLES

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    2007-09-02

    Sep 2, 2007 ... Vulture behaviours were correlated with dates and locations of ... refuse dump, feeding on remains of former carcasses or foraging in palm stands. King Vultures also ...... Journal of Raptor Research 35: 263-264. Schlee, M.A. ...

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    African Journals Online (AJOL)

    communities and with approval by an independent ethics review committee ... Guidelines for biomedical research involving human subjects require that research should be conducted in accordance with accepted ... Material and methods.

  16. Targeting of the MET receptor tyrosine kinase by small molecule inhibitors leads to MET accumulation by impairing the receptor downregulation.

    Science.gov (United States)

    Leiser, Dominic; Pochon, Benoît; Blank-Liss, Wieslawa; Francica, Paola; Glück, Astrid A; Aebersold, Daniel M; Zimmer, Yitzhak; Medová, Michaela

    2014-03-03

    The MET receptor tyrosine kinase is deregulated primarily via overexpression or point mutations in various human cancers and different strategies for MET inhibition are currently evaluated in clinical trials. We observed by Western blot analysis and by Flow cytometry that MET inhibition by different MET small molecule inhibitors surprisingly increases in a dose-dependent manner total MET levels in treated cells. Mechanistically, this inhibition-related MET accumulation was associated with reduced Tyr1003 phosphorylation and MET physical association with the CBL ubiquitin ligase with concomitant decrease in MET ubiquitination. These data may suggest careful consideration for design of anti-MET clinical protocols. Copyright © 2014 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.

  17. Electricity generated in the North Sea and Sahara; Een supergrid met Noordzee- en Saharastroom?

    Energy Technology Data Exchange (ETDEWEB)

    Schmitz, A.H.H. [Autarkis, Almere (Netherlands)

    2010-05-15

    This article makes a clear statement that the total investments in the 'decentralized all electrical solution' is less than the investments in central solutions with electricity generated in either the North Sea and/or the Sahara. The author states that the Dutch government should therefore focus their subsidiary policies to smaller affordable decentralized solutions, instead of the larger expensive centralized solutions. This is at the moment clearly not the case in Dutch politics. However, autarky is possible in the short term as described in this article on the basis of a case of a house with heat and electricity installations. [Dutch] Vormt een supergrid met elektriciteit van de Noordzee en uit de Sahara gecombineerd met passieve woningbouw onze toekomstige duurzame (autarke) energievoorziening? Het warmte/krachtverbruik van de gebouwde omgeving in Nederland bedraagt circa 30 procent van het primaire energiegebruik. Het is ondoenlijk om op afzienbare tijd alle 7,2 miljoen woningen te renoveren tot op een passief woningbouwniveau met isolatiedikten tot wel 40 a 50 centimeter, voorzien van thermische zonnecollectoren voor de warmwaterproductie en met elektriciteit van de Noordzee en uit de Sahara. Autarkie op kortere termijn is wel realiseerbaar op een wijze zoals beschreven in deze publicatie op basis van een woning met warmte- en electrische installaties.

  18. c-Met in chromophobe renal cell carcinoma.

    Science.gov (United States)

    Erlmeier, Franziska; Ivanyi, Philipp; Hartmann, Arndt; Autenrieth, Michael; Wiedemann, Max; Weichert, Wilko; Steffens, Sandra

    2017-02-01

    c-Met plays a role as a prognostic marker in clear cell renal cell carcinoma. In addition, recently the tyrosine kinase inhibitor cabozantinib targeting c-Met was approved for the treatment of advanced renal cell carcinoma (RCC). In contrast to clear cell RCC, little is known about c-Met expression patterns in rarer RCC subtypes. The aim of this study was to evaluate the prevalence, distribution and prognostic impact of c-Met expression on chromophobe (ch)RCC. Patients who underwent renal surgery due to chRCC were retrospectively evaluated. Tumor specimens were analyzed for c-Met expression by immunohistochemistry. Expression data were associated with clinicopathological parameters including patient survival. Eighty-one chRCC patients were eligible for analysis. Twenty-four (29.6%) patients showed a high c-Met expression (c-Met(high), staining intensity higher than median). Our results showed an association between c-Met(high) expression and the existence of lymph node metastasis (p = 0.007). No further significant clinicopathological associations with c-Met were identified, also regarding c-Met expression and overall survival. In conclusion, to our knowledge this is the first study evaluating the prognostic impact of c-Met in a considerably large cohort of chRCC. High c-Met expression is associated with the occurrence of lymph node metastasis. This indicates that c-Met might be implicated into metastatic progression in chRCC.

  19. A Low-Noise DC seismic accelerometer based on a combination of MET/MEMS sensors.

    Science.gov (United States)

    Neeshpapa, Alexander; Antonov, Alexander; Agafonov, Vadim

    2014-12-26

    Molecular-electronic transducers (MET) have a high conversion coefficient and low power consumption, and do not require precision mechanical components thus allowing the construction of cost- and power-efficient seismic accelerometers. Whereas the instrumental resolution of a MET accelerometer within the 0.1-100 Hz frequency range surpasses that of the best Micro-Electro Mechanical Systems (MEMS) and even some force-balanced accelerometers, the fundamental inability to register gravity or, in other words, zero frequency acceleration, significantly constrains the further spread of MET-based accelerometers. Ways of obviating this inherent zero frequency insensitivity within MET technology have so far, not been found. This article explores a possible approach to the construction of a hybrid seismic accelerometer combining the superb performance of a MET sensor in the middle and high frequency range with a conventional on chip MEMS accelerometer covering the lower frequencies and gravity. Though the frequency separation of a signal is widely used in various applications, the opposite task, i.e., the combining of two signals with different bandwidths is less common. Based on theoretical research and the analysis of actual sensors' performance, the authors determined optimal parameters for building a hybrid sensor. Description and results for implementation of the hybrid sensor are given in the Experimental section of the article. Completing a MET sensor with a cost-effective MEMS permitted the construction of a low noise DC accelerometer preserving the noise performance of a MET sensing element. The work presented herein may prove useful in designing other combined sensors based on different technologies.

  20. A Low-Noise DC Seismic Accelerometer Based on a Combination of MET/MEMS Sensors

    Directory of Open Access Journals (Sweden)

    Alexander Neeshpapa

    2014-12-01

    Full Text Available Molecular-electronic transducers (MET have a high conversion coefficient and low power consumption, and do not require precision mechanical components thus allowing the construction of cost- and power-efficient seismic accelerometers. Whereas the instrumental resolution of a MET accelerometer within the 0.1–100 Hz frequency range surpasses that of the best Micro-Electro Mechanical Systems (MEMS and even some force-balanced accelerometers, the fundamental inability to register gravity or, in other words, zero frequency acceleration, significantly constrains the further spread of MET-based accelerometers. Ways of obviating this inherent zero frequency insensitivity within MET technology have so far, not been found. This article explores a possible approach to the construction of a hybrid seismic accelerometer combining the superb performance of a MET sensor in the middle and high frequency range with a conventional on chip MEMS accelerometer covering the lower frequencies and gravity. Though the frequency separation of a signal is widely used in various applications, the opposite task, i.e., the combining of two signals with different bandwidths is less common. Based on theoretical research and the analysis of actual sensors’ performance, the authors determined optimal parameters for building a hybrid sensor. Description and results for implementation of the hybrid sensor are given in the Experimental section of the article. Completing a MET sensor with a cost-effective MEMS permitted the construction of a low noise DC accelerometer preserving the noise performance of a MET sensing element. The work presented herein may prove useful in designing other combined sensors based on different technologies.

  1. Volwassenen met overgewicht in beweging: de rol van de gezondheidsattitude

    NARCIS (Netherlands)

    Wouters, Eveline

    2008-01-01

    Factoren die mensen met overgewicht belemmeren om met een fysiek trainingsprogramma te beginnen Achtergrond: Bij overgewicht heeft lichaamsbeweging (bijvoorbeeld sportbeoefening) gunstige effecten op het behoud van gewicht(svermindering) en op verschillende aan overgewicht gerelateerde aandoeningen

  2. Samenwerking Wageningen UR met: Faculteit Diergeneeskunde Universiteit Utrecht

    NARCIS (Netherlands)

    Noorduyn, L.

    2008-01-01

    Wageningen UR werkt in haar onderzoeksprogramma’s samen met andere kennis - instellingen. Zo werkt Wageningen UR samen met de Universiteit van Utrecht bij het ontwikkelen van het welzijnsprogramma op het gebied van gezelschapsdieren

  3. Article Omission across Child Languages

    Science.gov (United States)

    Guasti, Maria Teresa; Gavarro, Anna; de Lange, Joke; Caprin, Claudia

    2008-01-01

    Article omission is known to be a feature of early grammar, although it does not affect all child languages to the same extent. In this article we analyze the production of articles by 12 children, 4 speakers of Catalan, 4 speakers of Italian, and 4 speakers of Dutch. We consider the results in the light of (i) the adult input the children are…

  4. Article Omission across Child Languages

    Science.gov (United States)

    Guasti, Maria Teresa; Gavarro, Anna; de Lange, Joke; Caprin, Claudia

    2008-01-01

    Article omission is known to be a feature of early grammar, although it does not affect all child languages to the same extent. In this article we analyze the production of articles by 12 children, 4 speakers of Catalan, 4 speakers of Italian, and 4 speakers of Dutch. We consider the results in the light of (i) the adult input the children are…

  5. Onderzoek naar de mutagene werking van methylacrylaat met microorganismen

    NARCIS (Netherlands)

    Voogd CE; van der Stel JJ; Verharen HW

    1984-01-01

    Met methylacrylaat is geen mutagene werking gevonden in de fluctuatietest met Klebsiella pneumoniae bij 0,02 mol/l (0,172% w/v) of minder in de vloeistoffase of bij 0,0002 mol/l (17,2 mg/l) of minder in de lucht. Met de Salmonella typhimurium stammen TA 98, TA 100 en TA 1535 is met methylacrylaat g

  6. MET Standards for Electro-Technical Officers

    Directory of Open Access Journals (Sweden)

    Janusz Mindykowski

    2014-12-01

    Full Text Available The paper deals with one of the most important changes in the STCW 1978 as amended in 2010 Convention, from the point of view of the watchkeeping officers responsible for control, maintenance, diagnostic and repair of electrical and electronic installations on board of ships. Some reasons, why the MET Standards for Electro-Technical had to be developed and implemented are shortly analyzed and described. A legislative way towards and a short description of the minimum standards competence for ETO are presented. Next, new tools supporting ETO’s standards implementation are appointed. Finally, the future works as well as the concluding remarks concerning discussed issue are formulated and commented on.

  7. Installing met towers in marine environments

    Energy Technology Data Exchange (ETDEWEB)

    Hanberg, Jackie [DNV Canada (Canada)

    2011-07-01

    Onshore measurements are taken to supplement offshore wind resource measurement campaigns. To maximize the quality of the measured data, the conditions presented by marine environments must be well understood and mitigated. This paper discusses the several factors that need attention prior to installation of the met towers. The towers experience high corrosion from their exposure to moist, salt-laden, marine air. Careful instrumentation and material selection can prevent or decrease corrosion. Stainless or galvanized hardware and coating sensor terminals with petroleum jelly are both helpful. Soil in the marine environment has variable moisture levels and is extremely wet, which makes grounding systems and backfill enhancers necessary. Weather conditions in these environments also tend to be unpredictable; hence, towers should be strong enough to handle typical marine weather. In conclusion, successful marine wind resource assessment campaigns require environmental research, careful planning, and awareness of the specific issues.

  8. Gevolgen nieuwe mineralen beleid : met aanvoernormen voor Telen met toekomst en BIOM bedrijven 6 bedrijven doorgerekend

    NARCIS (Netherlands)

    Wolf, de M.

    2004-01-01

    In 2006 gaat het nieuwe mestbeleid op basis van gebruiksnormen van start. In veel gevallen zullen de gebruiksnormen de totale aanvoer van mineralen sterker begrenzen dan Minas. PPO heeft voor een aantal Telen met Toekomst (TmT) en BIOM bedrijvendoorgerekend wat de gevolgen kunnen zijn.

  9. 'Gezond met haver' rapportage van het haverketenproject 'Gezond met haver' 2006-2008

    NARCIS (Netherlands)

    Gilissen, L.J.W.J.; Pinxterhuis, E.K.; Gremmen, H.G.J.

    2009-01-01

    In dit rapport wordt ingegaan op de resultaten en ervaringen van het project ‘Gezond met haver’. Het project betreft een innovatief Praktijkproject van TransForum. Het project is gestart in 2006 en afgerond in 2008. Het project heeft beoogd om een relevante bijdrage te leveren aan de maatschappelijk

  10. De eerste ervaringen van mensen met lichamelijke beperkingen met de Wmo.

    NARCIS (Netherlands)

    Klerk, M. de; Marangos, A.M.; Cardol, M.

    2009-01-01

    Op verzoek van het ministerie van Volksgezondheid, Welzijn en Sport (VWS) deed het SCP onderzoek naar de Wmo. Dit onderzoek bestaat uit twee sporen: onderzoek naar de effecten van de Wmo voor mensen met beperkingen en onderzoek naar gemeentelijk beleid. Onlangs verscheen een tussenrapport.

  11. Groei sturen en meer ruimte benutten met LED's in tulpenbroei (interview met Jeroen Wildschut)

    NARCIS (Netherlands)

    Bouwman-van Velden, P.; Wildschut, J.

    2010-01-01

    Bij blauw licht groeien tulpen omhoog en blijven langer dicht. Bij rood licht gaan ze hun blad juist spreiden. Lelies reageren heel anders. Het eerste oriënterende onderzoek met LED-belichting heeft aangetoond dat de kleuren van het licht straks mogelijk zijn in te zetten om de groei echt te sturen.

  12. What makes articles highly cited?

    OpenAIRE

    2014-01-01

    We examined drivers of article citations using 776 articles that were published from 1990-2012 in a broad-based and high-impact social sciences journal, The Leadership Quarterly. These articles had 1,191 unique authors having published and received in total (at the time of their most recent article published in our dataset) 16,817 articles and 284,777 citations, respectively. Our models explained 66.6% of the variance in citations and showed that quantitative, review, method, and theory artic...

  13. Houtcomposities met glas, beton en kunststof. Onderzoeken TNO Bouw

    NARCIS (Netherlands)

    Kuilen, J.W.G. van de; Robson, D.J.

    1999-01-01

    TNO Bouw in Rijswijk probeert hout een meerwaarde te geven door het te combineren met andere materialen. De studies richten zich onder meer op de versterking van balken met vezels en van vloeren met een laag beton. Bovendien kijken de onderzoekers naar moge-lijkheden om afvalhout in kunststof te

  14. Gastrointestinal malignancies harbor actionable MET exon 14 deletions

    Science.gov (United States)

    Hong, Mineui; Kim, Sun Young; Jang, Jiryeon; Ahn, Soomin; Kang, So Young; Lee, Sujin; Kim, Seung Tae; Kim, Bogyou; Choi, Jaehyun; Kim, Kyung-Ah; Lee, Jiyun; Park, Charny; Park, Se Hoon; Park, Joon Oh; Lim, Ho Yeong; Kang, Won Ki; Park, Keunchil; Park, Young Suk; Kim, Kyoung-Mee

    2015-01-01

    Recently, MET exon 14 deletion (METex14del) has been postulated to be one potential mechanism for MET protein overexpression. We screened for the presence of METex14del transcript by multiplexed fusion transcript analysis using nCounter assay followed by confirmation with quantitative reverse transcription PCR with correlation to MET protein expression by immunohistochemistry (IHC) and MET amplification by fluorescence in situ hybridization (FISH). We extracted RNAs from 230 patients enrolled onto the prospective molecular profiling clinical trial (NEXT-1) (NCT02141152) between November 2013 and August 2014. Thirteen METex14del cases were identified including 3 gastric cancer, 4 colon cancer, 5 non-small cell lung cancer, and one adenocarcinoma of unknown primary. Of these 13 METex14del cases, 11 were MET IHC 3+ and 2 were 2+. Only one out of the 13 METex14del cases was MET amplified (MET/CEP ratio > 2.0). Growths of two (gastric, colon) METex14del+ patient tumor derived cell lines were profoundly inhibited by both MET tyrosine kinase inhibitors and a monoclonal antibody targeting MET. In conclusion, METex14del is a unique molecular aberration present in gastrointestinal (GI) malignancies corresponding with overexpression of MET protein but rarely with MET amplification. Substantial growth inhibition of METex14del+ patient tumor derived cell lines by several MET targeting drugs strongly suggests METex14del is a potential actionable driver mutation in GI malignancies. PMID:26375439

  15. Innoveren met serious games : Wat is serious gaming?

    NARCIS (Netherlands)

    Werkhoven, P.J.

    2008-01-01

    Het begrip serious gaming is inmiddels gekaapt door vele aanbieders van wat vroeger simulatie en virtual reality technologie genoemd werd. Met die technologie kunnen we mensen laten rondlopen in virtuele gebouwen en landschappen, al dan niet met grote projectieschermen of met brillen op. Maar dat is

  16. Conjunctival melanoma: survival analysis in twenty-two Mexican patients

    Directory of Open Access Journals (Sweden)

    Rosa Angélica Salcedo-Hernández

    2014-06-01

    Full Text Available Objetivo: Descrever o intervalo livre de doença (DFI e sobrevida global (OS de pacientes com melanoma conjuntival (CM. Método: Prontuários de 22 pacientes que foram internados em dois hospitais entre 1985 e 2006 foram revisados para dados pertinentes, incluindo dados demográficos, local de envolvimento na conjuntiva e outros locais de acometimento, tratamento cirúrgico e tratamento adjuvante. Resultados: Dez (45,45% homens e 12 (54,55% mulheres foram selecionados. A média de idade foi de 52,3 anos. Em 15 pacientes (68,1% CM envolveu a conjuntiva bulbar, e em 7 (31,9% envolveu a conjuntiva palpebral. Dos 22 pacientes, 72,72% tinham história de melanose conjuntival. O tamanho médio do tumor foi de 20,4 mm. Oito (36,36% pacientes foram submetidos à exenteração orbital, 2 (9,06% à enucleação, 5 (22,72% à ampla excisão da lesão seguida de radioterapia, 2 (9,06% à exenteração orbital com esvaziamento cervical e os restantes 5 pacientes (22,72% foram considerados adequadamente tratados apenas com excisão ampla. Oito (36,36% pacientes receberam tratamento adjuvante. Sobrevida livre de doença em 5 anos foi de 51% e sobrevida global em 5 e 10 anos foi de 50% e 37%, respectivamente. Conclusão: Melanoma conjuntival é uma entidade rara. Comportamento do tumor é agressivo, e o melhor tratamento é a cirurgia com terapia adjuvante.

  17. Twenty-two cases of low-frequency noise complaints

    DEFF Research Database (Denmark)

    Pedersen, Christian Sejer; Møller, Henrik; Persson-Waye, Kerstin

    2006-01-01

    In Denmark and in other industrialized countries there are cases where people complain about annoying low-frequency or infrasonic noise in their homes. Besides noise annoyance people often report other adverse effects such as insomnia, headache, lack of concentration etc. In many cases the noise...

  18. Lesson Twenty-two The early repolarization variant

    Institute of Scientific and Technical Information of China (English)

    鲁端; 王劲

    2007-01-01

    @@ The ST-segment elevation seen in apparently healthy and asymptomatic persons,the so-called early repolarization variant (ERPV)1.Hiss et al reported that 91% of 6014 healthy men in the US Air Force who were between 16 and 58 years old had an ST-segment elevation of 0.1 to 0.3 mV in one or more precordial leads2.The elevation was most common and marked in lead V2.

  19. Surgical treatment of chronic pancreatitis. Twenty-two years' experience.

    Science.gov (United States)

    Traverso, L W; Tompkins, R K; Urrea, P T; Longmire, W P

    1979-01-01

    Seventy-four patients underwent operation for chronic pancreatitis during a 22 year period at UCLA Hospital. Follow-up data obtained for 60% of these patients an average of 3.2 years postoperation were analyzed by computer for statistically significant benefit between paired operation combinations and the variables of pain relief, stool habits, alcohol use, readmission for pancreatitis, and narcotic use. The combined group of total and cephalic pancreaticoduodenectomy proved more effective with respect to pain relief and readmission (p less than 0.05) than the group that had pseudocyst drainage. The comparison of groups that underwent resection or ductal drainage showed no statistical differences for the above variables. Regardless of type of operation, if the patient had evidence of pancreatic calcifications and had abstained from alcohol postoperatively, the likelihood of a return to normal activity was more favorable (p less than 0.05). PMID:485605

  20. MET: roles in epithelial-mesenchymal transition and cancer stemness

    Science.gov (United States)

    Jeon, Hye-Min

    2017-01-01

    In a number of cancers, deregulated MET pathway leads to aberrantly activated proliferative and invasive signaling programs that promote malignant transformation, cell motility and migration, angiogenesis, survival in hypoxia, and invasion. A better understanding of oncogenic MET signaling will help us to discover effective therapeutic approaches and to identify which tumors are likely to respond to MET-targeted cancer therapy. In this review, we will summarize the roles of MET signaling in cancer, with particular focus on epithelial-mesenchymal transition (EMT) and cancer stemness. Then, we will provide update on MET targeting agents and discuss the challenges that should be overcome for the development of an effective therapy. PMID:28164090

  1. Selected Fencing Articles. Sports Articles Reprint Series. First Edition.

    Science.gov (United States)

    Herndon, Myrtis, Ed.

    This collection of articles on fencing is "The Division for Girls and Women's Sports (DGWS) Guides" 1946-1971 and the Second National Institute on Girls Sports. It is the latest in the American Association for Health, Physical Education, and Recreation's Sports Articles Reprint Series, a special project of the Publications Area, DGWS.…

  2. I. Estructuras metálicas ligeras

    Directory of Open Access Journals (Sweden)

    Beer, Hermann

    1967-09-01

    Full Text Available The first part of this paper is being published in the present issue of «Informes de la Construcción», and will be followed by two further parts in the next two numbers of this magazine. It corresponds to the manuscript utilised for the two lecturers given at Costillares by professor Hermann Beer. These lectures were given on March 8 and 9th last. Professor Beer, professor of the High Technical School of Graz, Austria, is President of the Committee II of A.I.P.C. and of the Committee VIII of the European Convention on Metallic Construction, and has worldwide reputation in the field of metallic structures. The up to date nature of the subject and the abundant graphical documentation which illustrates it has led this Institute to believe that it will be of great interest to professionals to publish the text of these lectures. It should be emphasized that professor Beer knows Spanish very well. He learnt this language during the years he was professor at the University of Tucumán, in Argentina. In the following text the Institute has only introduced some slight adjustments of syntax and spelling.Este trabajo, cuya primera parte se publica en este número y continuará y terminará en los dos próximos de INFORMES DE LA CONSTRUCCIÓN, corresponde al texto escrito por el propio conferenciante de las dos conferencias pronunciadas, en el aula de Costillares, por el profesor Hermann Beer, los días 8 y 9 de marzo pasado. El profesor Beer, Catedrático de la Escuela Técnica Superior de Graz (Austria, Presidente de la Comisión II de la A.I.P.C. y de la Comisión VIII de la Convención Europea de la Construcción Metálica, goza de una reputación universal en el campo de las estructuras metálicas. La actualidad del tema elegido para sus conferencias y la abundante documentación gráfica con que las ilustró, han hecho pensar al Instituto en el gran interés que, para los profesionales, pueda tener su publicación. Es de destacar que el profesor

  3. Absence of tpr-met and expression of c-met in human gastric mucosa and carcinoma.

    Science.gov (United States)

    Heideman, D A; Snijders, P J; Bloemena, E; Meijer, C J; Offerhaus, G J; Meuwissen, S G; Gerritsen, W R; Craanen, M E

    2001-08-01

    The c-met proto-oncogene, encoding the hepatocyte growth factor receptor, can be activated by various mechanisms. These include, among others, gene amplification with concomitant overexpression and the tpr-met oncogenic rearrangement. In the case of gastric cancer, contradictory results on the presence of the tpr-met oncogenic rearrangement have been published. The current study aimed therefore to assess the prevalence of tpr-met expression in Caucasian gastric adenocarcinomas, to evaluate the importance of this oncogene in their carcinogenesis. In addition, the level of c-met expression was determined, to evaluate the role of this alternative mode of activation of the proto-oncogene. A series of Caucasian gastric adenocarcinomas (n=43) and normal gastric mucosal samples (n=14) was analysed for tpr-met and c-met expression. Expression of tpr-met mRNA in the samples was performed by two reverse transcriptase polymerase chain reaction (RT-PCR) assays, with excellent correlation. The specificity of both methods was confirmed by direct sequencing of the PCR products of the MNNG-HOS cell line, which is known to contain the rearrangement. The level of c-met expression was assessed using semi-quantitative RT-PCR assays and immunohistochemistry (IHC). None of the normal gastric mucosal or gastric adenocarcinoma samples expressed tpr-met mRNA, as determined by both RT-PCR assays. Seventy per cent of the adenocarcinomas showed overexpression of c-met, according to elevated c-met mRNA levels, compared with the expression level of normal gastric mucosa. A significant correlation was found between the level of c-met mRNA and protein expression. In conclusion, these results strongly suggest that tpr-met activation does not play a role in Caucasian gastric carcinogenesis, while overexpression of the c-met gene occurs in the majority of Caucasian gastric adenocarcinomas.

  4. The BDNF Val66Met polymorphism enhances glutamatergic transmission but diminishes activity-dependent synaptic plasticity in the dorsolateral striatum.

    Science.gov (United States)

    Jing, Deqiang; Lee, Francis S; Ninan, Ipe

    2017-01-01

    The Val66Met polymorphism in the brain-derived neurotrophic factor (BDNF) gene disrupts the activity-dependent release of BDNF, which might underlie its involvement in several neuropsychiatric disorders. Consistent with the potential role of regulated release of BDNF in synaptic functions, earlier studies have demonstrated that the BDNF Val66Met polymorphism impairs NMDA receptor-mediated synaptic transmission and plasticity in the hippocampus, the medial prefrontal cortex and the central amygdala. However, it is unknown whether the BDNF Val66Met polymorphism affects synapses in the dorsal striatum, which depends on cortical afferents for BDNF. Electrophysiological experiments revealed an enhanced glutamatergic transmission in the dorsolateral striatum (DLS) of knock-in mice containing the variant polymorphism (BDNF(Met/Met)) compared to the wild-type (BDNF(Val/Val)) mice. This increase in glutamatergic transmission is mediated by a potentiation in glutamate release and NMDA receptor transmission in the medium spiny neurons without any alterations in non-NMDA receptor-mediated transmission. We also observed an impairment of synaptic plasticity, both long-term potentiation and depression in the DLS neurons, in BDNF(Met/Met) mice. Thus, the BDNF Val66Met polymorphism exerts an increase in glutamatergic transmission but impairs synaptic plasticity in the dorsal striatum, which might play a role in its effect on neuropsychiatric symptoms. This article is part of the Special Issue entitled 'Ionotropic glutamate receptors'.

  5. 3D RoboMET Characterization

    Energy Technology Data Exchange (ETDEWEB)

    Madison, Jonathan D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Susan, Donald F. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Kilgo, Alice C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-10-01

    The goal of this project is to generate 3D microstructural data by destructive and non-destructive means and provide accompanying characterization and quantitative analysis of such data. This work is a continuing part of a larger effort to relate material performance variability to microstructural variability. That larger effort is called “Predicting Performance Margins” or PPM. In conjunction with that overarching initiative, the RoboMET.3D™ is a specific asset of Center 1800 and is an automated serialsectioning system for destructive analysis of microstructure, which is called upon to provide direct customer support to 1800 and non-1800 customers. To that end, data collection, 3d reconstruction and analysis of typical and atypical microstructures have been pursued for the purposes of qualitative and quantitative characterization with a goal toward linking microstructural defects and/or microstructural features with mechanical response. Material systems examined in FY15 include precipitation hardened 17-4 steel, laser-welds of 304L stainless steel, thermal spray coatings of 304L and geological samples of sandstone.

  6. Teaching the English Article System.

    Science.gov (United States)

    Rinnert, Carol; Hansen, Mark

    An effective, systematic approach to teaching English articles in English as a second language instruction is described, with specific exercises using the approach presented. Background information on count and non-count nouns and determiners in English is outlined. Four principles underlying the choice of definite or indefinite articles in…

  7. Do TEFL Articles Solve Problems?

    Science.gov (United States)

    Edge, Julian

    1985-01-01

    Discusses the problem which English-as-a-foreign-language (EFL) teacher trainees who are nonnative English speakers have in reading articles about EFL teaching methods. As a solution to this problem, the author produced a worksheet for the students to fill in while reading the articles which followed Hoey's…

  8. Science Signaling Podcast for 21 June 2016: MET and skin cancer.

    Science.gov (United States)

    Yuspa, Stuart H; VanHook, Annalisa M

    2016-06-21

    This Podcast features an interview with Stuart Yuspa, senior author of a Research Article that appears in the 21 June 2016 issue of Science Signaling, about how activation of the receptor tyrosine kinase MET stimulates the formation of squamous cell carcinoma in the skin. Hepatocyte growth factor (HGF) is produced by mesenchymal cells and stimulates MET, which is present on the surface of epithelial cells. HGF-MET signaling directs the proliferation and migration of epithelial cells during the development of various organs and is important during wound healing. Aberrant MET activation has been implicated in several types of cancer, including squamous cell carcinoma. Using a model in which mice overexpressing HGF develop spontaneous squamous cell carcinomas in the skin, Cataisson et al found that MET promoted the development of squamous tumors by stimulating the synthesis and release of ligands that activate the epidermal growth factor receptor (EGFR). This mechanism was similar to that through which oncogenic RAS promotes skin tumors. Blocking EGFR signaling caused HGF-induced squamous tumors to regress, suggesting that EGFR inhibitors might be useful for treating squamous cell carcinomas.Listen to Podcast. Copyright © 2016, American Association for the Advancement of Science.

  9. Published journal article with data

    Data.gov (United States)

    U.S. Environmental Protection Agency — published journal article. This dataset is associated with the following publication: Schumacher, B., J. Zimmerman, J. Elliot, and G. Swanson. The Effect of...

  10. Articles comprising ferritic stainless steels

    Energy Technology Data Exchange (ETDEWEB)

    Rakowski, James M.

    2016-06-28

    An article of manufacture comprises a ferritic stainless steel that includes a near-surface region depleted of silicon relative to a remainder of the ferritic stainless steel. The article has a reduced tendency to form an electrically resistive silica layer including silicon derived from the steel when the article is subjected to high temperature oxidizing conditions. The ferritic stainless steel is selected from the group comprising AISI Type 430 stainless steel, AISI Type 439 stainless steel, AISI Type 441 stainless steel, AISI Type 444 stainless steel, and E-BRITE.RTM. alloy, also known as UNS 44627 stainless steel. In certain embodiments, the article of manufacture is a fuel cell interconnect for a solid oxide fuel cell.

  11. 荒诞世界里的自由选择——《第二十二条军规》中的存在主义解读%The free choice in absurd world—— Existentialism in "twenty-two military discipline"

    Institute of Scientific and Technical Information of China (English)

    黄新川

    2012-01-01

      作为黑色幽默文学流派的重要作家,约瑟夫·海勒和他的代表作《第二十二条军规》在世界文坛上占有重要的地位。海勒是黑色幽默的代表作家,但是他的写作过程中深受存在主义的影响。作为流行于二十世纪欧美的一种非理性主义哲学思潮,存在主义可以概括为三个方面:“自由选择”,“存在先于本质”,“世界是荒诞的,人生是痛苦的”。本文试图通过分析小说中主要人物尤索林的行为选择来解读海勒的《第二十二条军规》中的存在主义思想,以期能对这部经典有更好的理解%  As the writer of black humor literature genre, Joseph Heller and his masterpiece "twenty-two military discipline" occupies an important position in the world literature. Heller is the representative writer of black humor, but influenced by the existentialism in his writing process. As a non rationalist philosophy popular in Europe and the United States in twentieth Century, existentialism can be summarized as three respects:" freedom of choice"," existence precedes essence"," the world is absurd, life is painful". This paper attempts to analyze the major characters in the novel Usolin's choice behavior to explain existentialism in Heller's "twenty-two military discipline", in order to have a better understanding of this classic.

  12. Targeting MET Amplification as a New Oncogenic Driver

    Energy Technology Data Exchange (ETDEWEB)

    Kawakami, Hisato [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Okamoto, Isamu, E-mail: okamotoi@kokyu.med.kyushu-u.ac.jp [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Center for Clinical and Translational Research, Kyushu University Hospital, 3-1-1 Maidashi, Higashiku, Fukuoka 812-8582 (Japan); Okamoto, Wataru [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Division of Transrlational Research, Exploratory Oncology Research & Clinical Trial Center, National Cancer Center, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577 (Japan); Tanizaki, Junko [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Lowe Center for Thoracic Oncology, Dana-Farber Cancer Institute, HIM223, 450 Brookline Avenue, Boston, MA 02215 (United States); Nakagawa, Kazuhiko [Department of Medical Oncology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan); Nishio, Kazuto [Department of Genome Biology, Kinki University Faculty of Medicine, 377-2 Ohno-higashi, Osaka-Sayama, Osaka 589-8511 (Japan)

    2014-07-22

    Certain genetically defined cancers are dependent on a single overactive oncogene for their proliferation and survival, a phenomenon known as “oncogene addiction”. A new generation of drugs that selectively target such “driver oncogenes” manifests a clinical efficacy greater than that of conventional chemotherapy in appropriate genetically defined patients. MET is a proto-oncogene that encodes a receptor tyrosine kinase, and aberrant activation of MET signaling occurs in a subset of advanced cancers as result of various genetic alterations including gene amplification, polysomy, and gene mutation. Our preclinical studies have shown that inhibition of MET signaling either with the small-molecule MET inhibitor crizotinib or by RNA interference targeted to MET mRNA resulted in marked antitumor effects in cancer cell lines with MET amplification both in vitro and in vivo. Furthermore, patients with non-small cell lung cancer or gastric cancer positive for MET amplification have shown a pronounced clinical response to crizotinib. Accumulating preclinical and clinical evidence thus suggests that MET amplification is an “oncogenic driver” and therefore a valid target for treatment. However, the prevalence of MET amplification has not been fully determined, possibly in part because of the difficulty in evaluating gene amplification. In this review, we provide a rationale for targeting this genetic alteration in cancer therapy.

  13. Mars MetNet Mission Pressure and Humidity Devices

    Science.gov (United States)

    Haukka, H.; Harri, A.-M.; Schmidt, W.; Genzer, M.; Polkko, J.; Kemppinen, O.; Leinonen, J.

    2012-09-01

    A new kind of planetary exploration mission for Mars is being developed in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission [1] is based on a new semi-hard landing vehicle called MetNet Lander (MNL). MetBaro and MetHumi are part of the scientific payload of the MNL. Main scientific goal of both devices is to measure the meteorological phenomena (pressure and humidity) of the Martian atmosphere and complement the previous Mars mission atmospheric measurements (Viking and Phoenix) for better understanding of the Martian atmospheric conditions.

  14. Targeting MET Amplification as a New Oncogenic Driver

    Directory of Open Access Journals (Sweden)

    Hisato Kawakami

    2014-07-01

    Full Text Available Certain genetically defined cancers are dependent on a single overactive oncogene for their proliferation and survival, a phenomenon known as “oncogene addiction”. A new generation of drugs that selectively target such “driver oncogenes” manifests a clinical efficacy greater than that of conventional chemotherapy in appropriate genetically defined patients. MET is a proto-oncogene that encodes a receptor tyrosine kinase, and aberrant activation of MET signaling occurs in a subset of advanced cancers as result of various genetic alterations including gene amplification, polysomy, and gene mutation. Our preclinical studies have shown that inhibition of MET signaling either with the small-molecule MET inhibitor crizotinib or by RNA interference targeted to MET mRNA resulted in marked antitumor effects in cancer cell lines with MET amplification both in vitro and in vivo. Furthermore, patients with non-small cell lung cancer or gastric cancer positive for MET amplification have shown a pronounced clinical response to crizotinib. Accumulating preclinical and clinical evidence thus suggests that MET amplification is an “oncogenic driver” and therefore a valid target for treatment. However, the prevalence of MET amplification has not been fully determined, possibly in part because of the difficulty in evaluating gene amplification. In this review, we provide a rationale for targeting this genetic alteration in cancer therapy.

  15. Collarín para soportes metálicos

    Directory of Open Access Journals (Sweden)

    de Miguel, J. L.

    1998-10-01

    Full Text Available In architectural works, structural calculations are usually few and simple, they mostly corroborate what is already known. Calculations are made for the most part with the purpose of exploring solutions. When working in a specific case operations ought to be framed in the practical understanding, with predictable values and tabulated solutions, with no surprises. To write numbers and trust them blindly, is like a reckless appointment, something that should not be done in structures. This article shows how to use the structural knowledge in order to explore a specific solution: a collar for metal supports.

    En las obras de arquitectura los cálculos estructurales suelen ser pocos y sencillos, más bien para corroborar algo que se sabía de antemano. Los números se hacen, en su mayor parte, para explorar soluciones; cuando se trabaja en un caso particular debe operarse en un marco conocido, con valores predictables y soluciones tabuladas, sin sorpresas. Hacer números para fiarse a pies juntillas de ellos, es como una cita a ciegas, algo no recomendable en estructuras. Este artículo muestra cómo usar los conocimientos estructurales para explorar una solución: la de un collarín para soportes metálicos.

  16. Effect of catechol-O-methyltransferase-val158met-polymorphism on the automatization of motor skills - a post hoc view on an experimental data.

    Science.gov (United States)

    Krause, Daniel; Beck, Frieder; Agethen, Manfred; Blischke, Klaus

    2014-06-01

    The purpose of this study was to evaluate if the catechol-O-methyltransferase-val158met (COMT)-polymorphism, which is known to affect prefrontal dopaminergic metabolism, affects the automatization of motor skills. Twenty-two participants volunteered for gene analysis after they had participated in experiments in which they practiced a single-joint arm movement sequence 460-760 times under different feedback conditions. Motor automaticity was assessed in a pre-test and a post-test according to the dual-task paradigm, which incorporated a visuo-spatial secondary task. To account for the different practice conditions in the four original studies, dual-task cost reduction was assessed using single case effect sizes proportioned to the respective group mean. For the secondary task but not for the prioritized motor task, these relative single case effect sizes proved to be positively (and significantly) correlated with the number of met-alleles on the COMT-genotype, rs=.553; p=.004. Thus, the number of met-alleles indicated a tendency toward enhanced motor automatization. Thus, due to an increased prefrontal dopamine level, met-carriers may be able to develop a well formed and stable, spatially coded movement representation early in practice, thereby supporting the formation of a representation in motor coordinates in the course of extended practice, which later enables automatic movement execution. This process might also be enhanced by a prevalence of met-carriers to functionally evaluate positive feedback information (i.e., rewards) and to better maintain recent reward information in active working memory.

  17. Effects of the BDNF Val66Met Polymorphism and Met Allele Load on Declarative Memory Related Neural Networks

    DEFF Research Database (Denmark)

    Dodds, Chris M; Henson, Richard N; Suckling, John;

    2013-01-01

    It has been suggested that the BDNF Val66Met polymorphism modulates episodic memory performance via effects on hippocampal neural circuitry. However, fMRI studies have yielded inconsistent results in this respect. Moreover, very few studies have examined the effect of met allele load on activation...... of memory circuitry. In the present study, we carried out a comprehensive analysis of the effects of the BDNF polymorphism on brain responses during episodic memory encoding and retrieval, including an investigation of the effect of met allele load on memory related activation in the medial temporal lobe....... In contrast to previous studies, we found no evidence for an effect of BDNF genotype or met load during episodic memory encoding. Met allele carriers showed increased activation during successful retrieval in right hippocampus but this was contrast-specific and unaffected by met allele load. These results...

  18. BDNF val66met polymorphism affects aging of multiple types of memory.

    Science.gov (United States)

    Kennedy, Kristen M; Reese, Elizabeth D; Horn, Marci M; Sizemore, April N; Unni, Asha K; Meerbrey, Michael E; Kalich, Allan G; Rodrigue, Karen M

    2015-07-01

    The BDNF val66met polymorphism (rs6265) influences activity-dependent secretion of brain-derived neurotrophic factor in the synapse, which is crucial for learning and memory. Individuals homozygous or heterozygous for the met allele have lower BDNF secretion than val homozygotes and may be at risk for reduced declarative memory performance, but it remains unclear which types of declarative memory may be affected and how aging of memory across the lifespan is impacted by the BDNF val66met polymorphism. This cross-sectional study investigated the effects of BDNF polymorphism on multiple indices of memory (item, associative, prospective, subjective complaints) in a lifespan sample of 116 healthy adults aged 20-93 years. Advancing age showed a negative effect on item, associative and prospective memory, but not on subjective memory complaints. For item and prospective memory, there were significant age×BDNF group interactions, indicating the adverse effect of age on memory performance across the lifespan was much stronger in the BDNF met carriers than for the val homozygotes. BDNF met carriers also endorsed significantly greater subjective memory complaints, regardless of age, and showed a trend (pmemory performance compared to val homozygotes. These results suggest that genetic predisposition to the availability of brain-derived neurotrophic factor, by way of the BDNF val66met polymorphism, exerts an influence on multiple indices of episodic memory - in some cases in all individuals regardless of age (subjective memory and perhaps associative memory), in others as an exacerbation of age-related differences in memory across the lifespan (item and prospective memory). This article is part of a Special Issue entitled Memory & Aging. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. Oncogenic activation of the Met receptor tyrosine kinase fusion protein, Tpr-Met, involves exclusion from the endocytic degradative pathway.

    Science.gov (United States)

    Mak, H H L; Peschard, P; Lin, T; Naujokas, M A; Zuo, D; Park, M

    2007-11-01

    Multiple mechanisms of dysregulation of receptor tyrosine kinases (RTKs) are observed in human cancers. In addition to gain-of-function, loss of negative regulation also contributes to oncogenic activation of RTKs. Negative regulation of many RTKs involves their internalization and degradation in the lysosome, a process regulated through ubiquitination. RTK oncoproteins activated following chromosomal translocation, are no longer transmembrane proteins, and are predicted to escape lysosomal degradation. To test this, we used the Tpr-Met oncogene, generated following chromosomal translocation of the hepatocyte growth factor receptor (Met). Unlike Met, Tpr-Met is localized in the cytoplasm and also lacks the binding site for Cbl ubiquitin ligases. We determined whether subcellular localization of Tpr-Met, and/or loss of its Cbl-binding site, is important for oncogenic activity. Presence of a Cbl-binding site and ubiquitination of cytosolic Tpr-Met oncoproteins does not alter their transforming activity. In contrast, plasma membrane targeting allows Tpr-Met to enter the endocytic pathway, and Tpr-Met transforming activity as well as protein stability are decreased in a Cbl-dependent manner. We show that transformation by Tpr-Met is in part dependent on its ability to escape normal downregulatory mechanisms. This provides a paradigm for many RTK oncoproteins activated following chromosomal translocation.

  20. MET Expression in Primary and Metastatic Clear Cell Renal Cell Carcinoma: Implications of Correlative Biomarker Assessment to MET Pathway Inhibitors

    Directory of Open Access Journals (Sweden)

    Brian Shuch

    2015-01-01

    Full Text Available Aims. Inhibitors of the MET pathway hold promise in the treatment for metastatic kidney cancer. Assessment of predictive biomarkers may be necessary for appropriate patient selection. Understanding MET expression in metastases and the correlation to the primary site is important, as distant tissue is not always available. Methods and Results. MET immunofluorescence was performed using automated quantitative analysis and a tissue microarray containing matched nephrectomy and distant metastatic sites from 34 patients with clear cell renal cell carcinoma. Correlations between MET expressions in matched primary and metastatic sites and the extent of heterogeneity were calculated. The mean expression of MET was not significantly different between primary tumors when compared to metastases (P=0.1. MET expression weakly correlated between primary and matched metastatic sites (R=0.5 and a number of cases exhibited very high levels of discordance between these tumors. Heterogeneity within nephrectomy specimens compared to the paired metastatic tissues was not significantly different (P=0.39. Conclusions. We found that MET expression is not significantly different in primary tumors than metastatic sites and only weakly correlates between matched sites. Moderate concordance of MET expression and significant expression heterogeneity may be a barrier to the development of predictive biomarkers using MET targeting agents.

  1. Metástasis coroideas Choroidal metastases

    Directory of Open Access Journals (Sweden)

    C. Camarillo

    2008-01-01

    Full Text Available Las metástasis uveales son el tumor intraocular maligno más frecuente y de ellas, más del 80% se localizan en la coroides. Esto, unido al progresivo aumento de la incidencia, hace necesario su estudio y revisión para un correcto diagnóstico y tratamiento en la práctica clínica actual. La etiología varía según el sexo del paciente, siendo el carcinoma de pulmón el que con más frecuencia metastatiza en el varón y el de mama en la mujer. Tienden a la multifocalidad y generalmente se localizan en el polo posterior. En el 50% de los casos cursan de forma asintomática, pero pueden producir pérdida de visión, escotomas, metamorfopsias, y fotopsias. La exploración oftalmoscópica característica muestra una lesión coroidea placoide, homogénea y de aspecto cremoso. En el diagnóstico diferencial se debe considerar el nevus amelanótico, el melanoma amelanótico de coroides, el hemangioma coroideo, la escleritis posterior, el osteoma de coroides, las coriorretinitis, la enfermedad de Harada, el desprendimiento de retina rhegmatógeno, el síndrome de efusión uveal, y la coriorretinopatía serosa central. Una exhaustiva anamnesis y exploración oftalmológica completa son imprescindibles para el diagnóstico, a lo que se pueden añadir como pruebas complementarias la angiografía con fluoresceína, la ecografía ocular, la punción-aspiración con aguja fina (PAAF, la tomografía computarizada y la resonancia magnética. El tratamiento de estos tumores suele ser el tratamiento sistémico del tumor primario; las posibilidades de tratamiento local son la observación, la radioterapia externa, la braquiterapia, la termoterapia transpupilar y la enucleación.Uveal metastases are the most frequent malign intraocular tumour, of which more than 80% are localized in the choroids. This, together with the progressive increase in its incidence, makes its study and review necessary for a correct diagnosis and treatment in current clinical practice

  2. Downsyndroom-kansbepaling met de eerstetrimestercombinatietest 2006-2008

    NARCIS (Netherlands)

    Schielen PCJI; Koster MPH; Elvers LH; Loeber JG; LIS

    2010-01-01

    Tussen 2006 en 2008 is 70 % van de zwangerschappen van een kind met downsyndroom correct voorspeld met de eerstetrimester-combinatietest. De test presteert daarmee iets minder dan in de vorige onderzochte periode, tussen 2004 en 2006. Het aantal aanvragen voor de test is in de onderzochte periode li

  3. Ringonderzoek : bepaling van coccidiostaticagehalte in diervoeders, met behulp van turbidimetrie

    NARCIS (Netherlands)

    Broex, N.J.G.; Huf, F.

    1988-01-01

    Voor de gehalte bepaling van monensin, salinomycine en narasin in diervoeders is de zg. turbidimetrische methode geringtest door 12 laboratoria. Ieder laboratorium heeft 9 monsters ontvangen, resp. 3 voormengsels en 6 diervoeders met monensin, salinomycine of narasin. De monsters zijn onderzocht met

  4. Wankel succes met druppelfertigatie in Franse prei : Op Proefboerderij Vredepeel

    NARCIS (Netherlands)

    Verstegen, S.; PPO Akkerbouw, Groene Ruimte en Vollegrondsgroente

    2007-01-01

    Bij PPO Vredepeel wordt in proeven prei geteeld met behulp van druppelfertigatie, met minder kunstmest en minder uitspoeling als doelen. In Frankrijk werken al sinds 2005 vijf preitelers in de streek Loire-Atlantique er mee op hun hele areaal. Eén van hen gebruikt 20 tot 40 procent minder kunst mest

  5. Massage bij verpleeghuisbewoners met ernstige dementie: een waardevolle interventie.

    NARCIS (Netherlands)

    Inhulsen, M.B.; Verkaik, R.; Busch, M.; Francke, A.

    2016-01-01

    Zorgverleners vinden dat massage een waardevolle bijdrage levert aan de zorg voor verpleeghuisbewoners met ernstige dementie. Met name in het maken van contact en het verminderen van onrust. Dit blijkt uit een pilot uitgevoerd door zorgorganisatie Laurens, het Van Praag Instituut en

  6. Alternatieve voedergewassen : ervaringen met erwten/graan, amarinth en snijsorghum

    NARCIS (Netherlands)

    Schooten, van H.A.

    2003-01-01

    In 2002 zijn door Praktijkonderzoek Veehouderij, in samenwerking met Stimuland Overijssel, drie demo's aangelegd met alternatieve voedergewassen voor de biologische melkveehouderij. De opbrengsten en voederwaarde-gegevens voor mengteelten gerst/erwten, gerst/rode klaver en triticale/erwten, en voor

  7. Efficacy of c-Met inhibitor for advanced prostate cancer

    Directory of Open Access Journals (Sweden)

    Christensen James G

    2010-10-01

    Full Text Available Abstract Background Aberrant expression of HGF/SF and its receptor, c-Met, often correlates with advanced prostate cancer. Our previous study showed that expression of c-Met in prostate cancer cells was increased after attenuation of androgen receptor (AR signalling. This suggested that current androgen ablation therapy for prostate cancer activates c-Met expression and may contribute to development of more aggressive, castration resistant prostate cancer (CRPC. Therefore, we directly assessed the efficacy of c-Met inhibition during androgen ablation on the growth and progression of prostate cancer. Methods We tested two c-Met small molecule inhibitors, PHA-665752 and PF-2341066, for anti-proliferative activity by MTS assay and cell proliferation assay on human prostate cancer cell lines with different levels of androgen sensitivity. We also used renal subcapsular and castrated orthotopic xenograft mouse models to assess the effect of the inhibitors on prostate tumor formation and progression. Results We demonstrated a dose-dependent inhibitory effect of PHA-665752 and PF-2341066 on the proliferation of human prostate cancer cells and the phosphorylation of c-Met. The effect on cell proliferation was stronger in androgen insensitive cells. The c-Met inhibitor, PF-2341066, significantly reduced growth of prostate tumor cells in the renal subcapsular mouse model and the castrated orthotopic mouse model. The effect on cell proliferation was greater following castration. Conclusions The c-Met inhibitors demonstrated anti-proliferative efficacy when combined with androgen ablation therapy for advanced prostate cancer.

  8. Aptamers Binding to c-Met Inhibiting Tumor Cell Migration.

    Directory of Open Access Journals (Sweden)

    Birgit Piater

    Full Text Available The human receptor tyrosine kinase c-Met plays an important role in the control of critical cellular processes. Since c-Met is frequently over expressed or deregulated in human malignancies, blocking its activation is of special interest for therapy. In normal conditions, the c-Met receptor is activated by its bivalent ligand hepatocyte growth factor (HGF. Also bivalent antibodies can activate the receptor by cross linking, limiting therapeutic applications. We report the generation of the RNA aptamer CLN64 containing 2'-fluoro pyrimidine modifications by systematic evolution of ligands by exponential enrichment (SELEX. CLN64 and a previously described single-stranded DNA (ssDNA aptamer CLN3 exhibited high specificities and affinities to recombinant and cellular expressed c-Met. Both aptamers effectively inhibited HGF-dependent c-Met activation, signaling and cell migration. We showed that these aptamers did not induce c-Met activation, revealing an advantage over bivalent therapeutic molecules. Both aptamers were shown to bind overlapping epitopes but only CLN3 competed with HGF binding to cMet. In addition to their therapeutic and diagnostic potential, CLN3 and CLN64 aptamers exhibit valuable tools to further understand the structural and functional basis for c-Met activation or inhibition by synthetic ligands and their interplay with HGF binding.

  9. Milde voedselverwerkingstechnologie II : milde conservering met hoge druk : nieuwe ontwikkelingen

    NARCIS (Netherlands)

    Matser, A.M.; Ven, van der C.; Berg, van den R.

    2004-01-01

    Met behulp van hogedruktechnologie kunnen producten langer houdbaar worden gemaakt. Deze bekende techniek kent de laatste tijd nieuwe ontwikkelingen en toepassingen . Naast pasteuriseren door een hogedrukbehandeling bij kamertemperatuur is het nu ook mogelijk om te steriliseren met hoge druk. Ook zi

  10. Massage bij verpleeghuisbewoners met ernstige dementie: een waardevolle interventie.

    NARCIS (Netherlands)

    Inhulsen, M.B.; Verkaik, R.; Busch, M.; Francke, A.

    2016-01-01

    Zorgverleners vinden dat massage een waardevolle bijdrage levert aan de zorg voor verpleeghuisbewoners met ernstige dementie. Met name in het maken van contact en het verminderen van onrust. Dit blijkt uit een pilot uitgevoerd door zorgorganisatie Laurens, het Van Praag Instituut en onderzoeksinstit

  11. Success, but Slowly, as Met School Redefines Learning

    Science.gov (United States)

    Pearson, George

    2012-01-01

    Seven Oaks Met School, the only high school in Canada that is part of the U.S.-based Big Picture Learning network of innovative schools, graduated its first class this spring. Internships with businesses and institutions in the community are a core element of the Met School experience. Students report on their internship experience, as well as on…

  12. Isolaatvorming en confessie in verband met de genetische bevolkingsstructuur

    NARCIS (Netherlands)

    1958-01-01

    In dit proefschrift is een onderzoek ingesteld bij een roomskatholieke enclave, gelegen in een gebied met een overwegend protestantse bevolking, in het noorden van de provincie Groningen in het noordelijkste deel van Nederland (Gemeente Leens). Door de beide bevolkingsgroepen met elkaar te vergelijk

  13. Quality Improvement of Concrete Articles

    Directory of Open Access Journals (Sweden)

    Svatovskaya Larisa

    2016-01-01

    Full Text Available In the paper it is shown that quality of concrete articles and structures may be significantly improved by silica sol solution absorption. Improvements include increase of compressive strength, resistance to low temperatures, coefficient of constructive quality, decrease of water sorption, contraction. The reason of improvement is discussed.

  14. BALLISTIC RESISTANT ARTICLES COMPRISING TAPES

    NARCIS (Netherlands)

    VAN DER EEM, JORIS; HARINGS, JULES; JANSE, GERARDUS; TJADEN, HENDRIK

    2015-01-01

    The invention pertains to a ballistic-resistant moulded article comprising a compressed stack of sheets comprising reinforcing tapes having a tensile strength of at least 1.0 GPa, a tensile modulus of at least 40 GPa, and a tensile energy-to-break of at least 15 J/g, the direction of the tapes withi

  15. Anterior cruciate ligament - updating article

    Directory of Open Access Journals (Sweden)

    Marcus Vinicius Malheiros Luzo

    2016-08-01

    Full Text Available ABSTRACT This updating article on the anterior cruciate ligament (ACL has the aim of addressing some of the most interesting current topics in this field. Within this stratified approach, it contains the following sections: ACL remnant; anterolateral ligament and combined intra and extra-articular reconstruction; fixation devices; and ACL femoral tunnel creation techniques.

  16. BALLISTIC RESISTANT ARTICLES COMPRISING TAPES

    NARCIS (Netherlands)

    VAN DER EEM, JORIS; HARINGS, JULES; JANSE, GERARDUS; TJADEN, HENDRIK

    2015-01-01

    The invention pertains to a ballistic-resistant moulded article comprising a compressed stack of sheets comprising reinforcing tapes having a tensile strength of at least 1.0 GPa, a tensile modulus of at least 40 GPa, and a tensile energy-to-break of at least 15 J/g, the direction of the tapes

  17. Acta Electronica Sinica (Selected Articles),

    Science.gov (United States)

    1984-11-07

    ELECTRONICA SINICA’ (Selected Articles) ,_ "_ "-_ CD) .. " -81984 Approved for public release;, distribution unlimitd.. .ts.% .** ** **- ,-*** *o. *;. .s...34 - - - 20 FTD-ID(RST- 1227-84 EDITED TRANSLATION_ FTD-ID(RS )T- k227-84 7 November 1984 MICROFICHE NR: FTD-84-C-001068 ACTA ELECTRONICA SINICA

  18. Commentary on the Creamers' Article.

    Science.gov (United States)

    Schroeder, Charles C.; Jackson, G. Smith

    1988-01-01

    Comments on E. G. Creamer and Don G. Creamer's article "Predicting Successful Organizational Change: Case Studies." Notes one of the enlightening concepts is the observation of qualitatively different leader behaviors in successful change projects. Describes the omission of a clear delineation of change project goals for each institution and how…

  19. Anterior cruciate ligament - updating article.

    Science.gov (United States)

    Luzo, Marcus Vinicius Malheiros; Franciozi, Carlos Eduardo da Silveira; Rezende, Fernando Cury; Gracitelli, Guilherme Conforto; Debieux, Pedro; Cohen, Moisés

    2016-01-01

    This updating article on the anterior cruciate ligament (ACL) has the aim of addressing some of the most interesting current topics in this field. Within this stratified approach, it contains the following sections: ACL remnant; anterolateral ligament and combined intra and extra-articular reconstruction; fixation devices; and ACL femoral tunnel creation techniques.

  20. Article choice in plural generics

    NARCIS (Netherlands)

    Farkas, D.F.; Swart, Henriëtte de

    2007-01-01

    We discuss two groups of languages where article use contrasts in generic plural sentences but is otherwise essentially similar. The languages in the first group (English and Dutch) use bare plurals in the expression of kind reference (‘Dinosaurs are extinct’) and in generic generalizations (‘Dogs a

  1. SDE with a future; SDE met toekomst

    Energy Technology Data Exchange (ETDEWEB)

    Dieperink, M.A.M. [Houthoff Buruma, Amsterdam (Netherlands)

    2012-11-15

    In 2020, 14% of gross final energy consumption needs to have been generated from renewable sources. To realize this target, market parties in particular need to realize new production installations for renewable energy. Support from the Dutch government is (still) essential in this endeavour. The renewable energy production is therefore subsidized through the Dutch SDE+ scheme (Support scheme for the production of renewable energy). In 2012, 1.7 billion euro was made available for SDE. The SDE subsidy may be insufficient to realize the 14% target. For this reason options for improving the SDE scheme are explored. Moreover substantiation is provided of the benefits SDE offers compared to a supplier obligation. The examples used in this article are limited to PV panels and offshore and onshore wind turbine farms [Dutch] In 2020 moet 14% van het bruto eindgebruik van energie afkomstig zijn van hernieuwbare energiebronnen. Om deze doelstelling te halen, dienen vooral marktpartijen nieuwe productie-installaties voor hernieuwbare energie te realiseren. Overheidsondersteuning is daarbij (nog) essentieel. De hernieuwbare-energieproductie wordt daarom gesubsidieerd op grond van de SDE+-regeling (Stimuleringsregeling Duurzame Energie. In 2012 is daarvoor EUR 1,7 miljard beschikbaar gesteld. De SDE is mogelijk ontoereikend om de 14%-doelstelling te behalen. Om die reden wordt verkend hoe de SDE kan worden verbeterd. Daarnaast wordt onderbouwd welke voordelen de SDE heeft ten opzichte van een leveranciersverplichting. De voorbeelden in dit artikel zijn beperkt tot fotovoltaische zonnepanelen en offshore en onshore windturbineparken.

  2. ‘Schamoteren met de grote woorden’

    Directory of Open Access Journals (Sweden)

    Wendy Lemmens

    2016-02-01

    Full Text Available ‘Juggling with big words’: Register variation in Hugo Claus’s De verwondering (1962 The prose of Hugo Claus has been the subject of broad scholarly interest, regarding – amongst other things – intertextuality and allegories. The presence of various, contrasting language registers has been briefly touched upon, but has – mainly because of the lack of an appropriate research method – never been studied in greater detail. This preliminary article analyses some excerpts of De verwondering (1962, the first novel in which Claus experiments with register variation, based on the stylistic methodology developed by Leech and Short (2007. The analyses demonstrate that this methodology is highly applicable to analyse not just ‘the style’ of a text, but also to ‘zoom in’ on various registers. In doing so, numerous aspects that help constitute (but at the same time undermine a certain interpretation come more profoundly to the fore, showing that the study of register variation is promising, especially regarding novels in which different varieties of the same language appear.

  3. Main Propulsion Test Article (MPTA)

    Science.gov (United States)

    Snoddy, Cynthia

    2010-01-01

    Scope: The Main Propulsion Test Article integrated the main propulsion subsystem with the clustered Space Shuttle Main Engines, the External Tank and associated GSE. The test program consisted of cryogenic tanking tests and short- and long duration static firings including gimbaling and throttling. The test program was conducted on the S1-C test stand (Position B-2) at the National Space Technology Laboratories (NSTL)/Stennis Space Center. 3 tanking tests and 20 hot fire tests conducted between December 21 1 1977 and December 17, 1980 Configuration: The main propulsion test article consisted of the three space shuttle main engines, flightweight external tank, flightweight aft fuselage, interface section and a boilerplate mid/fwd fuselage truss structure.

  4. Bendix Mobility Test Article (MTA)

    Science.gov (United States)

    1965-01-01

    A concept of a possible Lunar Roving Vehicle (LRV) built by the Bendix Corporation for NASA's Marshall Space Flight Center (MSFC). This Mobility Test Article (MTA) is being inspected by a Bendix technician. The data provided by the MTA helped in designing the LRV, developed under the direction of MSFC. The LRV was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions.

  5. Grumman Mobility Test Article (MTA)

    Science.gov (United States)

    1965-01-01

    This Mobility Test Article (MTA) was a concept of a possible dual mode Lunar Roving Vehicle (LRV) built by the Grumman Industries for NASA's Marshall Space Flight Center (MSFC). The data provided by the MTA helped in designing the Lunar Roving Vehicle (LRV), developed under the direction of MSFC. The LRV was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions.

  6. Mass Observation Online (review article)

    OpenAIRE

    Hubble, N

    2010-01-01

    Copyright 2010 @ The Author. This article is shared under a Creative Commons Attribution-NonCommercial-ShareAlike Licence Agreement. Under the terms of this Creative Commons licence (which applies only to the use of this work for non-commercial purposes), other parties are free to copy and distribute this work, and to make derivative works, under condition that the original author is given full credit, and that if this work is altered, transformed, or built upon, the resulting work may only ...

  7. Grumman Mobility Test Article (MTA)

    Science.gov (United States)

    1965-01-01

    This Mobility Test Article (MTA) was a concept of a possible dual mode Lunar Roving Vehicle (LRV) built by the Grumman Industries for NASA's Marshall Space Flight Center (MSFC). The data provided by the MTA helped in designing the Lunar Roving Vehicle (LRV), developed under the direction of MSFC. The LRV was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions.

  8. Bendix Mobility Test Article (MTA)

    Science.gov (United States)

    1965-01-01

    A concept of a possible Lunar Roving Vehicle (LRV) built by the Bendix Corporation for NASA's Marshall Space Flight Center (MSFC). This Mobility Test Article (MTA) is being inspected by a Bendix technician. The data provided by the MTA helped in designing the LRV, developed under the direction of MSFC. The LRV was designed to allow Apollo astronauts a greater range of mobility during lunar exploration missions.

  9. articles: Describing migration spatial structure

    OpenAIRE

    Andrei Rogers; Frans Willekens; James Raymer; Jani Little

    2002-01-01

    The age structure of a population is a fundamental concept in demography and is generally depicted in the form of an age pyramid. The spatial structure of an interregional system of origin-destination-specific migration streams is, however, a notion lacking a widely accepted definition. We offer a definition in this article, one that draws on the log-linear specification of the geographer's spatial interaction model. We illustrate our definition with observed migration data, we discuss extens...

  10. A comparison of metabolic syndrome (MetS) risk factors in Filipino women and Filipino American women: a pilot study.

    Science.gov (United States)

    Ancheta, Irma B; Battie, Cynthia A; Tuason, Teresa; Ancheta, Christine V

    2012-01-01

    Cardiovascular disease (CVD) is a significant cause of morbidity and mortality in women of Filipino ethnicity. The objective of our work was to determine if metabolic syndrome (MetS), a modifiable CVD risk factor, differs in women as a function of country of residency and to determine if, CVD prevention strategies need to differ for these groups of Filipino women. Data were collected in community-based health screenings for this cross-sectional study. PARTICIPANTS were recruited at places of worship in southeast United States (n=60) and Central Visayas, Philippines (n=56). Prevalence of MetS and its component factors as defined by the International Diabetes Federation criteria. The prevalence of MetS in Filipino women (FW) and Filipino American women (FAW) groups was similar (52% vs 55%, P=.08) although the prevalence of elevated waist circumference was greater for FAW (78% vs 59%, P=.03). Conversely, the percentage of FW women with risk-associated high-density lipoprotein (HDL) levels was higher than the FAW group (84% vs 42%, P<.001). Other MetS component factors (blood pressure, glucose and triglycerides) did not significantly differ between groups. Similar high rates of MetS were observed in Filipino women regardless of the country of residency although the FAW tended to have higher rates of central obesity while the FW tended to have higher rates of risk-associated HDL levels. Further research should examine the cause of these differences in order to develop better cardiovascular screening and intervention strategies.

  11. Combinatie van walnoten met grasproductie en reactie : verslag van resultaten en ervaringen van de eerste jaren met 'Multifunctionele beplantingen', als bouwsteen voor meervoudig duurzaam landgebruik

    NARCIS (Netherlands)

    Oosterbaan, A.; Berg, van den C.A.; Valk, H.

    2003-01-01

    In de omgeving van Winterswijk is vanaf 1999 10 ha multifunctionele beplantingen aangelegd, hoofdzakelijk van walnoot met gras. Overhoeken zijn ingeplant met vruchtstruiken. De eerste ervaringen met aanplant, grasbeheer, bijdrage aan recreatie en dergelijke zijn in dit rapport weergegeven.

  12. MET and AKT genetic influence on facial emotion perception.

    Directory of Open Access Journals (Sweden)

    Ming-Teng Lin

    Full Text Available BACKGROUND: Facial emotion perception is a major social skill, but its molecular signal pathway remains unclear. The MET/AKT cascade affects neurodevelopment in general populations and face recognition in patients with autism. This study explores the possible role of MET/AKT cascade in facial emotion perception. METHODS: One hundred and eighty two unrelated healthy volunteers (82 men and 100 women were recruited. Four single nucleotide polymorphisms (SNP of MET (rs2237717, rs41735, rs42336, and rs1858830 and AKT rs1130233 were genotyped and tested for their effects on facial emotion perception. Facial emotion perception was assessed by the face task of Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT. Thorough neurocognitive functions were also assessed. RESULTS: Regarding MET rs2237717, individuals with the CT genotype performed better in facial emotion perception than those with TT (p = 0.016 by ANOVA, 0.018 by general linear regression model [GLM] to control for age, gender, and education duration, and showed no difference with those with CC. Carriers with the most common MET CGA haplotype (frequency = 50.5% performed better than non-carriers of CGA in facial emotion perception (p = 0.018, df = 1, F = 5.69, p = 0.009 by GLM. In MET rs2237717/AKT rs1130233 interaction, the C carrier/G carrier group showed better facial emotion perception than those with the TT/AA genotype (p = 0.035 by ANOVA, 0.015 by GLM, even when neurocognitive functions were controlled (p = 0.046 by GLM. CONCLUSIONS: To our knowledge, this is the first study to suggest that genetic factors can affect performance of facial emotion perception. The findings indicate that MET variances and MET/AKT interaction may affect facial emotion perception, implicating that the MET/AKT cascade plays a significant role in facial emotion perception. Further replication studies are needed.

  13. MetNet Precursor - Network Mission to Mars

    Science.gov (United States)

    Harri, Arri-Matti

    2010-05-01

    We are developing a new kind of planetary exploration mission for Mars - MetNet in situ observation network based on a new semi-hard landing vehicle called the Met-Net Lander (MNL). The first MetNet vehicle, MetNet Precursor, slated for launch in 2011. The MetNet development work started already in 2001. The actual practical Precursor Mission development work started in January 2009 with participation from various space research institutes and agencies. The scientific rationale and goals as well as key mission solutions will be discussed. The eventual scope of the MetNet Mission is to deploy some 20 MNLs on the Martian surface using inflatable descent system structures, which will be supported by observations from the orbit around Mars. Currently we are working on the MetNet Mars Precursor Mission (MMPM) to deploy one MetNet Lander to Mars in the 2011 launch window as a technology and science demonstration mission. The MNL will have a versatile science payload focused on the atmospheric science of Mars. Time-resolved in situ Martian meteorological measurements acquired by the Viking, Mars Pathfinder and Phoenix landers and remote sensing observations by the Mariner 9, Viking, Mars Global Surveyor, Mars Odyssey and the Mars Express orbiters have provided the basis for our current understanding of the behavior of weather and climate on Mars. However, the available amount of data is still scarce and a wealth of additional in situ observations are needed on varying types of Martian orography, terrain and altitude spanning all latitudes and longitudes to address microscale and mesoscale atmospheric phenomena. Detailed characterization of the Martian atmospheric circulation patterns and climatological cycles requires simultaneous in situ atmospheric observations. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. The MetNet mission concept and key probe

  14. Metáfora e transferência

    OpenAIRE

    2007-01-01

    O presente artigo tem como fito apontar em que sentido a transferência, no processo analítico, pode ser compreendida como metáfora. Utilizando o esquema gráfico construído por Searle (1995) para explicitar o processo que ocorre nas metáforas mortas, construímos uma analogia para compreender a transferência como uma metáfora morta (ainda que viva, no sentido de Lakoff e Johnson), que pode ser trazida para o plano da fala no campo analítico, ali onde o analista deve manter-se na ressonância de ...

  15. Leren met behulp van strategieën

    NARCIS (Netherlands)

    Reijners, Pauline; Kester, Liesbeth; Wetzels, Sandra; Kirschner, Paul A.

    2012-01-01

    Reijners, P. B. G., Kester, L., Wetzels, S. A. J., & Kirschner, P. A. (2012, 9 March). Leren met behulp van strategieën. Presentation at mini conference 'The Testing Effect' from the master programme Learning Sciences, Eindhoven, The Netherlands.

  16. Skills Labs: Hoogwaardige e-practica Water Management met EMERGO

    NARCIS (Netherlands)

    Nadolski, Rob; Hummel, Hans; Slootmaker, Aad; Kurvers, Hub

    2010-01-01

    Nadolski, R. J., Hummel, H. G. K., Slootmaker, A., & Kurvers, H. (2010, 27 May). Skills Labs: Hoogwaardige e-practica Water Management met EMERGO. Presentatie tijdens de bijeenkomst: Surfen door Zeeland: e-learning delta innovaties, Vlissingen, Nederland. SURFFoundation.

  17. c-Met in pancreatic cancer stem cells: Therapeutic implications

    Institute of Scientific and Technical Information of China (English)

    Marta Herreros-Villanueva; Aizpea Zubia-Olascoaga; Luis Bujanda

    2012-01-01

    Pancreatic cancer is the deadliest solid cancer and currently the fourth most frequent cause of cancer-related deaths.Emerging evidence suggests that cancer stem cells (CSCs) play a crucial role in the development and progression of this disease.The identification of CSC markers could lead to the development of new therapeutic targets.In this study,the authors explore the functional role of c-Met in pancreatic CSCs,by analyzing self-renewal with sphere assays and tumorigenicity capacity in NOD SCID mice.They concluded that c-Met is a novel marker for identifying pancreatic CSCs and c-Methigh in a higher tumorigenic cancer cell population.Inhibition of c-Met with XL184 blocks self-renewal capacity in pancreatic CSCs.In pancreatic tumors established in NOD SCID mice,c-Met inhibition slowed tumor growth and reduced the population of CSCs,along with preventing the development of metastases.

  18. Onderzoek leert ook van praktijk : telen met toekomst

    NARCIS (Netherlands)

    Kool, de S.A.M.; Dwarswaard, A.

    2002-01-01

    Het project 'Telen met toekomst' is een leerproces van zowel de onderzoeker als de teler. In zes jaar gaan deelnemers na wat technisch en economisch mogelijk is om het gebruik van mineralen, gewasbeschermingmiddelen en energie terug te dringen

  19. Met flora meer fauna de stad in trekken

    NARCIS (Netherlands)

    Hoffman, M.H.A.

    2010-01-01

    Meer flora en fauna in de stedelijke omgeving begint met de aanplant van gevarieerd groen. Plant Publicity Holland geeft in een overzicht aan welke bomen, heesters en vaste planten daarvoor geschikt zijn.

  20. Samenwerking Wageningen UR met BayerCropScience

    NARCIS (Netherlands)

    Wijsmuller, J.

    2010-01-01

    Wageningen UR werkt in haar onderzoeksprogramma’s samen met andere kennisinstellingen. In dit artikel een nadere kennismaking meteen van deze partners: Bayer CropsScience. Bayer CropScience ontwikkelt bestrijdingsmiddelen voor de Nederlandse markt.

  1. Mars MetNet Mission - Martian Atmospheric Observational Post Network

    Science.gov (United States)

    Hari, Ari-Matti; Haukka, Harri; Aleksashkin, Sergey; Arruego, Ignacio; Schmidt, Walter; Genzer, Maria; Vazquez, Luis; Siikonen, Timo; Palin, Matti

    2017-04-01

    A new kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested. 1. MetNet Lander The MetNet landing vehicles are using an inflatable entry and descent system instead of rigid heat shields and parachutes as earlier semi-hard landing devices have used. This way the ratio of the payload mass to the overall mass is optimized. The landing impact will burrow the payload container into the Martian soil providing a more favorable thermal environment for the electronics and a suitable orientation of the telescopic boom with external sensors and the radio link antenna. It is planned to deploy several tens of MNLs on the Martian surface operating at least partly at the same time to allow meteorological network science. 2. Strawman Scientific Payload The strawman payload of the two MNL precursor models includes the following instruments: Atmospheric instruments: - MetBaro Pressure device - MetHumi Humidity device - MetTemp Temperature sensors Optical devices: - PanCam Panoramic - MetSIS Solar irradiance sensor with OWLS optical wireless system for data transfer - DS Dust sensor Composition and Structure Devices: Tri-axial magnetometer MOURA Tri-axial System Accelerometer The descent processes dynamic properties are monitored by a special 3-axis

  2. Loss of embryonic MET signaling alters profiles of hippocampal interneurons.

    Science.gov (United States)

    Martins, Gabriela J; Plachez, Céline; Powell, Elizabeth M

    2007-01-01

    Hippocampal interneurons arise in the ventral forebrain and migrate dorsally in response to cues, including hepatocyte growth factor/scatter factor which signals via its receptor MET. Examination of the hippocampus in adult mice in which MET had been inactivated in the embryonic proliferative zones showed an increase in parvalbumin-expressing cells in the dentate gyrus, but a loss of these cells in the CA3 region. An overall loss of calretinin-expressing cells was seen throughout the hippocampus. A similar CA3 deficit of parvalbumin and calretinin cells was observed when MET was eliminated only in postmitotic cells. These data suggest that MET is required for the proper hippocampal development, and embryonic perturbations lead to long-term anatomical defects with possible learning and memory dysfunction.

  3. Nieuw Zorgaanbod: Gesloten jeugdzorg voor adolescenten met ernstige gedragsproblemen

    NARCIS (Netherlands)

    Nijhof, K.S.; Dam, C. van; Veerman, J.W.; Engels, R.C.M.E.; Scholte, R.H.J.

    2010-01-01

    Tot voor kort werd een toenemend aantal jongeren met ernstige gedragsproblemen in jeugdgevangenissen geplaatst. Deze jongeren, ook wel ‘civielrechtelijke’ jongeren genoemd, werden niet geplaatst vanwege veroordelingen voor criminele activiteiten, maar omdat zij beschermd dienden te worden tegen zich

  4. MMPM - Mission implementation of Mars MetNet Precursor

    Science.gov (United States)

    Harri, A.-M.

    2009-04-01

    We are developing a new kind of planetary exploration mission for Mars - MetNet in situ observation network based on a new semi-hard landing vehicle called the Met-Net Lander (MNL). The key technical aspects and solutions of the mission will be discussed. The eventual scope of the MetNet Mission is to deploy some 20 MNLs on the Martian surface using inflatable descent system structures, which will be supported by observations from the orbit around Mars. Currently we are working on the MetNet Mars Precursor Mission (MMPM) to deploy one MetNet Lander to Mars in the 2009/2011 launch window as a technology and science demonstration mission. The MNL will have a versatile science payload focused on the atmospheric science of Mars. Detailed characterization of the Martian atmospheric circulation patterns, boundary layer phenomena, and climatology cycles, require simultaneous in-situ measurements by a network of observation posts on the Martian surface. The scientific payload of the MetNet Mission encompasses separate instrument packages for the atmospheric entry and descent phase and for the surface operation phase. The MetNet mission concept and key probe technologies have been developed and the critical subsystems have been qualified to meet the Martian environmental and functional conditions. This development effort has been fulfilled in collaboration between the Finnish Meteorological Institute (FMI), the Russian Lavoschkin Association (LA) and the Russian Space Research Institute (IKI) since August 2001. Currently the INTA (Instituto Nacional de Técnica Aeroespacial) from Spain is also participating in the MetNet payload development.

  5. Metsänomistajien suhtautuminen suometsien hoidon kokonaispalveluun Pirkanmaan alueella

    OpenAIRE

    Viitanen, Matti

    2012-01-01

    Metsäojituksia on Suomen maaperällä tehty jo toistasataa vuotta. Tänä aikana uudisojittamisesta on siirrytty jo ojitettujen suometsien kunnostuksiin. Vaikka monille metsistään huolehtiminen on sydämen asia, toisaalla hakkuukypsiä metsiköitä lahoaa hiljalleen luonnontilaiseksi ennallistuviin suometsiin. Kunnostamattomien tai mahdollisesti vuosikymmeniä sitten edellisen kerran käsiteltyjen ojitusalueiden kartoittaminen ja kunnostaminen tarjoavat metsänomistajalle hyvän tilaisuuden reali...

  6. Vrijwillige inzet bij sociaal geïsoleerden met multiproblematiek: mogelijkheden, voorwaarden en rollen

    Directory of Open Access Journals (Sweden)

    Anja Machielse

    2013-12-01

    Full Text Available Volunteering to social isolated people with multiple problems: possibilities, conditions and rolesThe Social Support Act (Wmo presumes that citizens should be able to solve their problems themselves, eventually with help from their own network. In this context, social professionals are expected to mobilize informal support and create conditions for the use of volunteers; also in the outreach to very vulnerable people, such as social isolated with multiple problems. However, professionals are very cautious with the use of volunteers for this target group. This article offers insight into the obstacles that professionals encounter and shows the conditions under which they want to engage with volunteers for this group. The article is based on a survey conducted among professionals from 16 organizations for welfare and social services. The main conclusion is that the professionals set high demands on volunteers for this target group and that the volunteers commitment is mainly considered as a supplement to their professional endeavors.Vrijwillige inzet bij sociaal geïsoleerden met multiproblematiek: mogelijkheden, voorwaarden en rollenUitgangspunt van de Wmo is dat burgers hun problemen zoveel mogelijk zelf oplossen, al dan niet met behulp van hun eigen netwerk. In deze context wordt van sociale professionals verwacht dat ze informele vormen van ondersteuning mobiliseren en voorwaarden scheppen voor de inzet van vrijwilligers; ook bij de hulpverlening aan zeer kwetsbare burgers, zoals sociaal geïsoleerden met multiproblematiek. Professionals zijn echter zeer terughoudend met het inzetten van vrijwilligers voor deze doelgroep. Dit artikel biedt inzicht in de belemmeringen die beroepskrachten hierbij ervaren en in de voorwaarden waaronder ze vrijwilligers bij deze  doelgroep willen inzetten. Het artikel is gebaseerd op een onderzoek onder professionals van 16 organisaties voor welzijn en maatschappelijke dienstverlening. De belangrijkste conclusie

  7. 406-IJBCS-Article- Albert Ngakou

    African Journals Online (AJOL)

    RHUMSIKI

    produced for each grain legumes were stored in the refrigerator for field tests. This is a ... in the form of ammonia (FAO, 1985; Kiers et al., 2002). ... positive effects on agriculture by adding and recycling ..... Environmental Management. Metting ...

  8. Mars MetNet Mission - Martian Atmospheric Observational Post Network

    Science.gov (United States)

    Harri, Ari-Matti; Aleksashkin, Sergey; Arruego, Ignacio; Schmidt, Walter; Ponomarenko, Andrey; Apestigue, Victor; Genzer, Maria; Vazquez, Luis; Uspensky, Mikhail; Haukka, Harri

    2016-04-01

    A new kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL). The scientific payload of the Mars MetNet Precursor [1] mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior. The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested. MetNet Lander The MetNet landing vehicles are using an inflatable entry and descent system instead of rigid heat shields and parachutes as earlier semi-hard landing devices have used. This way the ratio of the payload mass to the overall mass is optimized. The landing impact will burrow the payload container into the Martian soil providing a more favorable thermal environment for the electronics and a suitable orientation of the telescopic boom with external sensors and the radio link antenna. It is planned to deploy several tens of MNLs on the Martian surface operating at least partly at the same time to allow meteorological network science. Strawman Scientific Payload The strawman payload of the two MNL precursor models includes the following instruments: Atmospheric instruments: • MetBaro Pressure device • MetHumi Humidity device • MetTemp Temperature sensors Optical devices: • PanCam Panoramic • MetSIS Solar irradiance sensor with OWLS optical wireless system for data transfer • DS Dust sensor Composition and Structure Devices: • Tri-axial magnetometer MOURA • Tri-axial System Accelerometer The descent processes dynamic properties are monitored by a special

  9. Mathematical Articles for the general public

    DEFF Research Database (Denmark)

    Hansen, Vagn Lundsgaard

    2003-01-01

    Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society.......Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society....

  10. Mathematical Articles for the general public

    DEFF Research Database (Denmark)

    Hansen, Vagn Lundsgaard

    2003-01-01

    Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society.......Report on an article competition for mathematical articles addressing the general public arranged by the European Mathematical Society....

  11. Intersectorale samenwerking in de biologische landbouw : mengvoergrondstoffen met binnen- of buitenlandse oorsprong: effect op energieverbruik met mengvoerproductie

    NARCIS (Netherlands)

    Bos, J.F.F.P.

    2006-01-01

    Plant Research International (PRI) gaat in het rapport 'Mengvoergrondstoffen met binnen- of buitenlandse oorsprong: effect op energieverbruik van mengvoerproductie' in op het energieverbruik van de productie van enkele mengvoeders voor biologisch gehouden vleesvarkens. De onderzochte mengvoeders ver

  12. Greguerías - da metáfora literária à metáfora visual

    OpenAIRE

    Amador, Constança Araújo

    2014-01-01

    A presente investigação visa a passagem da metáfora literária para a metáfora visual, através do resultado de um trabalho de ilustração, tendo como ponto de partida, as Greguerías de Ramón Gómez de la Serna (1888 - 1963). Reflectindo sobre a interpretação da metáfora, o objectivo passa por criar uma nova selecção de Greguerías ilustradas que também estabeleçam novas metáforas visuais, a partir da sua interacção com a palavra. Mas uma vez independentes, cada ilustração ou cada conjunto d...

  13. Revised article: Business Ideas Competition

    CERN Multimedia

    2003-01-01

    THIS ARTICLE REPLACES THAT PUBLISHED IN BULLETIN 27/2003, PAGE 8. "The Rainbow Seed Fund is a UK fund, which provides finance to support the commercialization of good ideas founded on scientific research; it is for the benefit of the UK industry in particular. To encourage ideas from CERN the Rainbow Seed Fund is running a business ideas competition. The winner of this competition will receive an immediate cash prize of GBP £1,000. In addition the Rainbow Seed Fund may well provide finance for market research, for protection of Intellectual Property Rights (IPR) and for prototyping to take the idea forward. Further awards of GBP £750 will be made for ideas which gain investment from the Fund. Candidates will only be required to prepare a 2-4-page summary of their business idea, and not a full business plan. Full details and an entry form are available at http://www.rainbowseedfund.com." ALL Members of the Personnel seeking participation in the business ideas competition are asked to submit their ideas via ...

  14. Mars MetNet Mission - Martian Atmospheric Observational Post Network

    Science.gov (United States)

    Haukka, Harri; Harri, Ari-Matti; Aleksashkin, Sergey; Arruego, Ignacio; Schmidt, Walter; Genzer, Maria; Vazquez, Luis; Siikonen, Timo; Palin, Matti

    2016-10-01

    A new kind of planetary exploration mission for Mars is under development in collaboration between the Finnish Meteorological Institute (FMI), Lavochkin Association (LA), Space Research Institute (IKI) and Institutio Nacional de Tecnica Aerospacial (INTA). The Mars MetNet mission is based on a new semi-hard landing vehicle called MetNet Lander (MNL).The scientific payload of the Mars MetNet Precursor mission is divided into three categories: Atmospheric instruments, Optical devices and Composition and structure devices. Each of the payload instruments will provide significant insights in to the Martian atmospheric behavior.The key technologies of the MetNet Lander have been qualified and the electrical qualification model (EQM) of the payload bay has been built and successfully tested.Full Qualification Model (QM) of the MetNet landing unit with the Precursor Mission payload is currently under functional tests. In the near future the QM unit will be exposed to environmental tests with qualification levels including vibrations, thermal balance, thermal cycling and mechanical impact shock. One complete flight unit of the entry, descent and landing systems (EDLS) has been manufactured and tested with acceptance levels. Another flight-like EDLS has been exposed to most of the qualification tests, and hence it may be used for flight after refurbishments. Accordingly two flight-capable EDLS systems exist. The eventual goal is to create a network of atmospheric observational posts around the Martian surface. The next step in the MetNet Precursor Mission is the demonstration of the technical robustness and scientific capabilities of the MetNet type of landing vehicle. Definition of the Precursor Mission and discussions on launch opportunities are currently under way. The baseline program development funding exists for the next five years. Flight unit manufacture of the payload bay takes about 18 months, and it will be commenced after the Precursor Mission has been defined.

  15. The Lack of Affect and Imbalances of Character--An Interpretation of Mao Zhen in Twenty-two Nights in Spring%情感缺失与角色失衡--《春天的二十二个夜晚》主人公毛榛形象解析

    Institute of Scientific and Technical Information of China (English)

    单静

    2014-01-01

    《春天的二十二个夜晚》是徐坤的一部半自叙传小说,是徐坤人生体验的艺术再现和审美创造。它通过对主人公毛榛的成长经历的内部和外部的描述展现了一代女人甚至一类女人的生存遭际和情感体验,展现了职业女性成长过程中的得与失,以及她们在事业与家庭之间角色转换的失衡。这部小说强烈的时代特征,对当代文学中职业女性的生存状况的研究具有重要意义。%Twenty-two Nights in Spring is a Semi-autobiographical novel of Xu Kun,and it is aesthetic creation and art reproduction of his life experience . Based on internal and external description of Mao Zhen's grow-up experience , this paper presents the living condition and emotional experience of generation of women's , even a type of women , as well as the gain or loss in the process of female professional grow-up , the balance of changing roles between family and enterprise . The prominent feature of times in this novel has important role in the research for living condition of professional female.

  16. Finding and Recommending Scholarly Articles

    Science.gov (United States)

    Kurtz, Michael J.; Henneken, Edwin A.

    2014-05-01

    The rate at which scholarly literature is being produced has been increasing at approximately 3.5 percent per year for decades. This means that during a typical 40 year career the amount of new literature produced each year increases by a factor of four. The methods scholars use to discover relevant literature must change. Just like everybody else involved in information discovery, scholars are confronted with information overload. Two decades ago, this discovery process essentially consisted of paging through abstract books, talking to colleagues and librarians, and browsing journals. A time-consuming process, which could even be longer if material had to be shipped from elsewhere. Now much of this discovery process is mediated by online scholarly information systems. All these systems are relatively new, and all are still changing. They all share a common goal: to provide their users with access to the literature relevant to their specific needs. To achieve this each system responds to actions by the user by displaying articles which the system judges relevant to the user's current needs. Recently search systems which use particularly sophisticated methodologies to recommend a few specific papers to the user have been called "recommender systems". These methods are in line with the current use of the term "recommender system" in computer science. We do not adopt this definition, rather we view systems like these as components in a larger whole, which is presented by the scholarly information systems themselves. In what follows we view the recommender system as an aspect of the entire information system; one which combines the massive memory capacities of the machine with the cognitive abilities of the human user to achieve a human-machine synergy.

  17. The ABSTRACTS OF SELECTED ARTICLES

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Appreciation of RMB, the Behavior of Firms and the Export Trade: A Case Study Based on the Enterprise Data of a Large Specimen between 2005 and 2009 In this article, we have constructed a simplified dynamic discrete choice model to analyze, within the framework of the maximization of profit, the two-stage decision of firm' s export behavior and the effect of the exchange rate. We have, by the means of the specimen data on China' s industrial enterprises between 2005 and 2009 and by the use of Heckman selection model, evaluated the general impact of the appreciation of RMB (AORMB) on the export trade and the structural impact. The results of our study indicate that the AORMB has generated significant negative shock to firm ' s export through extensive margins and intensive margins. Meanwhile, the difference in operation strategy of heteroge- neous firms has resulted in the fact that the AORMB can hardly achieve the expected purpose of the survival of the fit- test; instead it has interrupted the optimization of the adjustment in the optimization of the structure of the main body of the export trade. The AORMB has, in a certain degree, driven the industry structure of export to develop to a higher phase. However, such positive effects have mainly rooted in the contribution of foreign-funded enterprises, but this pos- itive role has restricted the growth space of the local enterprises in the advanced manufacturing industry. Under the cir- cumstance of high uncertainty in foreign and domestic economy, in order to guarantee the steady transition of the eco- nomic transition, the AORMB should be slowed for the time being, and other more pertinent measures should be adopt- ed to drive the upgrade of the export trade and the adjustment of economic structure.

  18. Sequential EMT-MET induces neuronal conversion through Sox2.

    Science.gov (United States)

    He, Songwei; Chen, Jinlong; Zhang, Yixin; Zhang, Mengdan; Yang, Xiao; Li, Yuan; Sun, Hao; Lin, Lilong; Fan, Ke; Liang, Lining; Feng, Chengqian; Wang, Fuhui; Zhang, Xiao; Guo, Yiping; Pei, Duanqing; Zheng, Hui

    2017-01-01

    Direct neuronal conversion can be achieved with combinations of small-molecule compounds and growth factors. Here, by studying the first or induction phase of the neuronal conversion induced by defined 5C medium, we show that the Sox2-mediated switch from early epithelial-mesenchymal transition (EMT) to late mesenchymal-epithelial transition (MET) within a high proliferation context is essential and sufficient for the conversion from mouse embryonic fibroblasts (MEFs) to TuJ(+) cells. At the early stage, insulin and basic fibroblast growth factor (bFGF)-induced cell proliferation, early EMT, the up-regulation of Stat3 and Sox2, and the subsequent activation of neuron projection. Up-regulated Sox2 then induced MET and directed cells towards a neuronal fate at the late stage. Inhibiting either stage of this sequential EMT-MET impaired the conversion. In addition, Sox2 could replace sequential EMT-MET to induce a similar conversion within a high proliferation context, and its functions were confirmed with other neuronal conversion protocols and MEFs reprogramming. Therefore, the critical roles of the sequential EMT-MET were implicated in direct cell fate conversion in addition to reprogramming, embryonic development and cancer progression.

  19. Metáfora e transferência Metaphor and transference

    Directory of Open Access Journals (Sweden)

    Valeska Zanello

    2007-01-01

    Full Text Available O presente artigo tem como fito apontar em que sentido a transferência, no processo analítico, pode ser compreendida como metáfora. Utilizando o esquema gráfico construído por Searle (1995 para explicitar o processo que ocorre nas metáforas mortas, construímos uma analogia para compreender a transferência como uma metáfora morta (ainda que viva, no sentido de Lakoff e Johnson, que pode ser trazida para o plano da fala no campo analítico, ali onde o analista deve manter-se na ressonância de sua neutralidade e o analisando entre a repetição e seu trabalho de perlaboração. Ao final, é apresentado um excerto de um caso clínico para ilustrar o tema abordado.This article aims to point out the way that transference, in the psychoanalytical process, can be understood as a metaphor. We developed a graphic, in analogy of Searle's one, to understand transference as a dead metaphor (though yet alive, in the sense of Lakoff and Johnson which can be brought to the dimension of speech in the analytical setting, where the analyst should maintain oneself in resonance with one's neutrality and the patient between repetition and working through work. To finalize, an excerpt of a clinical case is presented to illustrate the topics that are discussed.

  20. Infantile Spasm: A Review Article

    Directory of Open Access Journals (Sweden)

    Mohammad Mahdi TAGHDIRI

    2014-07-01

    Full Text Available How to Cite This Article: Taghdiri MM, Nemati H. Infantile Spasm: A Review Article. Iran J Child Neurol. 2014 Summer;8(3: 1-5.AbstractObjectiveInfantile spasm (IS is a convulsive disease characterized by brief, symmetric axial muscle contraction (neck, trunk, and/or extremities. IS is a type of seizure that was first described by West in 1841, who witnessed the seizure in his own son. West’s syndrome refers to the classic triad of spasms, characteristic EEG, and neurodevelopmental regression. Most cases involve flexors and extensors,but either of the types may be involved independently.IS, as its name implies, most often occurs during the first year of life with an incidence of approximately 1 per 2000-4000 live births. Most, but not all, patients with this disorder have severe EEG abnormalities; this pattern was originallyreferred to as hypsarrhythmia by Gibbs and Gibbs. Cases with known etiology or signs of brain damage are considered as symptomatic. The Overall prognosis of the disease is poor. Peak onset age of the epileptic syndrome is 3 to 7 months, which mainly occurs before 2 years of age in 93% of patients. Hypsarrhythmia is the EEG hallmark of IS, which comprised a chaotic, bilaterally asynchronous high-voltage polyspike, and slow wave discharges interspersed with multifocal spikes and slow waves.Etiological classification is as follows: 1 Symptomatic: with identifiable prenatal, perinatal, and postnatal causes with developmental delay at the presentation time; 2 Cryptogenic: unknown underlying cause, normal development at the onset of spasms, normal neurological exam and neuroimaging, and no abnormality in the metabolic evaluation; 3 Idiopathic: pure functional cerebral dysfunction with complete recovery, no residual dysfunction, normal neuroimaging and normal etiologic evaluation, and normal neurodevelopment.ReferencesInfantile Spasms. In: Jean Aicardi: Disease of Nervous system in childhood. 3th ed. Mac Keith

  1. An Improved Image Segmentation Algorithm Based on MET Method

    Directory of Open Access Journals (Sweden)

    Z. A. Abo-Eleneen

    2012-09-01

    Full Text Available Image segmentation is a basic component of many computer vision systems and pattern recognition. Thresholding is a simple but effective method to separate objects from the background. A commonly used method, Kittler and Illingworth's minimum error thresholding (MET, improves the image segmentation effect obviously. Its simpler and easier to implement. However, it fails in the presence of skew and heavy-tailed class-conditional distributions or if the histogram is unimodal or close to unimodal. The Fisher information (FI measure is an important concept in statistical estimation theory and information theory. Employing the FI measure, an improved threshold image segmentation algorithm FI-based extension of MET is developed. Comparing with the MET method, the improved method in general can achieve more robust performance when the data for either class is skew and heavy-tailed.

  2. Making The Most Of MET: Mass Reconstruction From Collimated Decays

    CERN Document Server

    Spannowsky, Michael

    2013-01-01

    At hadron colliders invisible particles $\\chi$ can be inferred only through observation of the transverse component of the vectorial sum of their momenta -- missing $E_T$ or MET -- preventing reconstruction of the masses of their mother particles. Here we outline situations where prior prejudice about the event kinematics allows one to make the most of MET by decomposing it into its expected sum of transverse contributions, each of which may be promoted to a full four-momentum approximating the associated $\\chi$. Such prejudice arises when all $\\chi$ in the event are expected to be light and (anti-)parallel to a visible object, due to spin-correlations, back-to-back decays or boosted decays. We focus on the last of these, with boosted semi-invisibly decaying neutralinos widely motivated in supersymmetry (in the presence of light gravitinos, singlinos, photini or pseudo-goldstini), and demonstrate our simple method's ability to reconstruct sharp mass peaks from the MET decomposition.

  3. Metáforas rígidas

    Directory of Open Access Journals (Sweden)

    González-Marín, Carmen

    1997-04-01

    Full Text Available No disponible.Las metáforas del tipo «Julieta es el sol» se interpretan normalmente como enunciados predicativos, y en consecuencia, como usos defectivos del lenguaje. Como tratamiento alternativo, analizamos el citado tipo de metáforas como enunciados que instauran una identidad entre dos objetos y no como enunciados que predican una semejanza o una defectiva pertenencia de un objeto a una clase dada. Las metáforas que responden a un esquema «a es (un b» son consideradas como parte de un enunciado que da cuenta de un estado intencional, o en otras palabras, como el alcance de un operador epistémico M, con la fuerza ilocucionaria de una declaración. Un trasfondo platónico justifica nuestra propuesta.

  4. EMT and MET as paradigms for cell fate switching

    Institute of Scientific and Technical Information of China (English)

    Jiekai Chen; Qingkai Han; Duanqing Pei

    2012-01-01

    Cell fate determination is a major unsolved problem in cell and developmental biology,The discovery of reprogramming by pluripotent factors offers a rational system to investigate the molecular mechanisms associated with cell fate decisions.The idea that reprogramming of fibroblasts starts with a mesenchymal-epithelial transition (MET) suggests that the process is perhaps a reversal of epithelial to mesenchymal transition (EMT) found frequently during early embryogenesis,As such,we believe that investigations into MET-EMT may yield detailed molecular insights into cell fate decisions,not only for the switching between epithelial and mesenchymal cells,but also other cell types.

  5. Cúpula metálica geodésica en Mariel, Cuba

    Directory of Open Access Journals (Sweden)

    Sáinz Román, Jesús

    1979-06-01

    Full Text Available One of the 'Sercometal 1979' awards to outstanding metal constructions was accorded to the geodesic dome serving as the roof for the pre-homogenization yard of a cement plant built in Mariel, Cuba. This article Is a detailed description of the structure and of the factor leading to the selection of this solution, as well as of the various stages of the project: design, fabrication, supervision and assembly. Tests were made at actual scale on the nodes, key elements of the structure. The project was developed by Centunión-Española de Coordinación Técnica y Financiera, S.A. and Argynsa-Estructuras Metálicas of Madrid (Spain for Desarrollo Industrial of Havana.

    La cúpula metálica geodésica, que sirve de cubierta al parque de prehomogeneización de una fábrica de cemento realizada en Mariel (Cuba, ha recibido uno de los premios «Sercometal 1979» destinado a las mejores construcciones metálicas. En este artículo se hace una descripción detallada de la estructura y de los factores que han contribuido a elegir esta solución, así como de las distintas fases de la obra: diseño, fabricación, control y montaje. Los ensayos se han verificado, a escala real, sobre los nudos que son los elementos clave de la estructura. Ha sido proyectada por Centunlón-Española de Coordinación Técnica y Financiera, S. A. y por Argynsa-Estructuras Metálicas, de Madrid (España, para Desarrollo Industrial de la Habana.

  6. Metingen aan varkenskarkassen met classificatie-apparatuur in combinatie met lichtreflectie-metingen met de fibre optic probe = Measurements on swine carcases with carcase grading equipment together with the fibre optic probe

    NARCIS (Netherlands)

    Wal, van der P.G.; Nijeboer, H.

    1985-01-01

    Het voorkomen van de afwijkende vleeskwaliteit PSE (pale, soft, exudative = bleek, losvezelig, nat) kan met een lichtreflectiemeter aangetoond worden. Met apparatuur voor de classificatie van varkenskarkassen zijn deze metingen ook mogelijk. In dit onderzoek is de bruikbaarheid van dergelijke meters

  7. Las metáforas de comunicación como metáforas que cobran realidad

    OpenAIRE

    Meunier, Jean Pierrer; Université catholique de Louvain

    1997-01-01

    En el paisaje teórico relativo a la comunicación, la noción de metáfora parece manifestarse y producir efectos en todas las dimensiones de la comunicación que sucesivamente se dan en el campo de la investigación: la significación, la relación, la cognición. La metáfora se presenta a la vez como un concepto iluminador y un concepto apra iluminar, como un concepto capaz de esclarecer toda clase de relaciones concretas de comunicación.

  8. Automatisering bij de vervaardiging van montageplaten met gedrukte bedrading

    NARCIS (Netherlands)

    Leenhouts, A.J.

    1966-01-01

    MontagepIaten met gedrukte bedrading voor het monteren van geïntegreerde schakelingen bevatten in het algemeen een gecompliceerd geleiderpatroon. Bij de vervaardiging van dergelijke montagepIaten wordt veelal gebruik gemaakt van een fotografisch negatief. Het maken van het negatief is tamelijk tijdr

  9. Huisartsen motiveren om samen te werken met bedrijfsartsen

    NARCIS (Netherlands)

    Heuvel, F.M.M. van den; Buijs, P.C.; Putten, D.J. van

    2003-01-01

    De stuurgroep van het ZonMw-Deskundigheidsbevorderingsproject ‘Leren samenwerken bij Sociaal Medische Begeleiding’ heeft TNO Arbeid gevraagd om een beknopt, kwalitatief onderzoek uit te voeren naar wat huisartsen kan motiveren om aandacht te besteden aan samenwerking met bedrijfsartsen. In dit kader

  10. Vice President He Minghong Met with NSF Inspector General

    Institute of Scientific and Technical Information of China (English)

    Liu Xiuping

    2008-01-01

    @@ NSFC Vice President,Prof.He Minghong met with Dr.Tina Boesz,Inspector General of the US National Science Foundation on 29 October,2008.In-depth discussions were carried out on new progresses in both organizations on financial auditing and countermeasures on scientific misconducts.

  11. Vice President Shen Yan Met with CSIR Director General

    Institute of Scientific and Technical Information of China (English)

    Lei Rong

    2008-01-01

    @@ On November 11,2008,Professor Shen Yan,Vice President of NSFC met with a CSIR delegation headed by its Director General,Professor S K Brahmachari,who came to China to participate in "Academic,Research institution & National Innovation systems symposium".They discussed issues of cooperation between two organizations.

  12. Scoren met interim-management : De weg naar tevreden opdrachtgevers

    NARCIS (Netherlands)

    Schaveling, J.

    2010-01-01

    Tegenwoordig kijkt niemand in organisaties meer op van de aanwezigheid van interim-managers. Interim-management biedt dé flexibiliteit om het management van organisaties aan te vullen. Maar wat maakt interim-managementopdrachten succesvol? Daarover gaat 'Scoren met interim-management: de weg naar te

  13. Gazons duurder dan borders met rozen of vaste planten?

    NARCIS (Netherlands)

    Hop, M.E.C.M.

    2013-01-01

    In de eerste uitgave van Vitale Stad stond een artikel over gazons die duurder zouden zijn dan borders met vaste planten of sierheesters. Volgens dit artikel zouden vaste planten dus goedkoper zijn dan gazons. Als wij die vraag stellen aan de gemiddelde groenbeheerder, krijgt je een compleet ander a

  14. Kostenberekening van een uitbraak met Afrikaanse paardenpest in Nederland

    OpenAIRE

    Mourits, M.C.M.; Saatkamp, H.W.

    2010-01-01

    Met de introductie in 2006 van Blauwtong in Nederland is het bewustzijn betreffende het voorkomen van vectorgebonden ziekten toegenomen. Een bedreigende vectorziekte die vooral paarden en pony’s treft, is Afrikaanse Paardenpest (APP). De mortaliteit bij APP is hoog. Gezien de plaats die het paard in de Nederlandse maatschappij inneemt, zal een uitbraak van een dergelijke bedreigende ziekte een grote maatschappelijke impact hebben.

  15. Imidacloprid of niet? (interview met Sjef van der Steen)

    NARCIS (Netherlands)

    Kleis, R.; Steen, van der J.J.M.

    2014-01-01

    Is bijensterfte het werk van neonicotinoïden? Ja, zeggen en denken velen. Volgens hen zijn de neo’s rechtstreeks verantwoordelijk voor de hoge sterfte onder bijen. Nee, toont Wagenings onderzoek aan. Intussen lijkt het met de sterfte voorzichtig de goede kant op te gaan.

  16. Efficiënte softwaretraining met taakgerichte e-learning

    NARCIS (Netherlands)

    Wopereis, Iwan; Van der Baaren, John

    2013-01-01

    Wopereis, I., & Van der Baaren, J. (2013, May). Efficiënte softwaretraining met taakgerichte e-learning [Efficient software training with task-based e-learning]. Presentation at the Onderwijs Research Dagen [Educational Research Days], Brussels, Belgium. Please see also:

  17. Efficiënte softwaretraining met taakgerichte e-learning

    NARCIS (Netherlands)

    Wopereis, Iwan; Van der Baaren, John

    2013-01-01

    Wopereis, I., & Van der Baaren, J. (2013, May). Efficiënte softwaretraining met taakgerichte e-learning [Efficient software training with task-based e-learning]. Paper presented at the Onderwijs Research Dagen [Educational Research Days], Brussels, Belgium. Please see also:

  18. State of the art met betrekking tot het intellectueel eigendomsrecht

    NARCIS (Netherlands)

    Mossink, Wilma

    2005-01-01

    Mossink, W. (2004). State of the art met betrekking tot het intellectueel eigendomsrecht. In: Van Geloven, M., Koper, R. & Van der Veen, J., E-learning trends (pp. 13-15). Utrecht, Stichting Digitale Universiteit.
    Ook beschikbaar in dspace: http://hdl.hand

  19. Beoordeling gezondheidsrisico's door sporten op kunstgrasvelden met rubbergranulaat

    NARCIS (Netherlands)

    Oomen AG; de Groot GM; CPV; M&V

    2016-01-01

    Uit nieuw onderzoek van het RIVM blijkt dat het risico voor de gezondheid van sporten op kunstgrasvelden die zijn ingestrooid met rubbergranulaat, praktisch verwaarloosbaar is. Dat betekent dat het verantwoord is om op deze velden te sporten. Aanleiding voor het onderzoek is de maatschappelijke

  20. Huisartsen motiveren om samen te werken met bedrijfsartsen

    NARCIS (Netherlands)

    Heuvel, F.M.M. van den; Buijs, P.C.; Putten, D.J. van

    2003-01-01

    De stuurgroep van het ZonMw-Deskundigheidsbevorderingsproject ‘Leren samenwerken bij Sociaal Medische Begeleiding’ heeft TNO Arbeid gevraagd om een beknopt, kwalitatief onderzoek uit te voeren naar wat huisartsen kan motiveren om aandacht te besteden aan samenwerking met bedrijfsartsen. In dit kader

  1. EFFECTS OF GONADAL HORMONES ON MET-ENKEPHALIN IN BRAIN

    Institute of Scientific and Technical Information of China (English)

    PENGYing-Xiu; LIUGuo

    1989-01-01

    The relationship between gonadal hormones and Met-enkephalin ( MEK ) in the brain was investigated to explore the role of gonadal hormones in regulating the contents of MEK, Experiments were performed on rats of both sexes. The animals were divided into

  2. Broei- en brandkoppen gevolg van problemen met de verdamping

    NARCIS (Netherlands)

    Heuvelink, E.; Kierkels, T.; Janse, J.

    2009-01-01

    Als de plant de verdamping niet bij kan houden of juist te weinig kan verdampen, onstaan fysiogene problemen met praktijknamen als broeikoppen, brandkoppen, bolrand, bladrand. Brandkoppen ontstaan als de top van de plant te warm wordt. De top kan afsterven, wat productiedaling en verlies van

  3. Imidacloprid of niet? (interview met Sjef van der Steen)

    NARCIS (Netherlands)

    Kleis, R.; Steen, van der J.J.M.

    2014-01-01

    Is bijensterfte het werk van neonicotinoïden? Ja, zeggen en denken velen. Volgens hen zijn de neo’s rechtstreeks verantwoordelijk voor de hoge sterfte onder bijen. Nee, toont Wagenings onderzoek aan. Intussen lijkt het met de sterfte voorzichtig de goede kant op te gaan.

  4. Professor Wang Jie Met with NSF Assistant Director

    Institute of Scientific and Technical Information of China (English)

    Chen Huai

    2008-01-01

    @@ Prof.Wang Jie,NSFC Vice President,cordially met with Dr.David Lightfoot,Assistant Director of USA National Science Foundation (NSF) responsible for the Directorate for Social,Behavioral and Economic Sciences,on April 21,2008.

  5. Mondgezondheid van patiënten met een bipolaire stoornis

    NARCIS (Netherlands)

    Brand, H.S.; Bots, C.P.; Schulte, P.F.J.

    2012-01-01

    Patiënten met een bipolaire stoornis hebben vaak mondgezondheidsproblemen. Deze problemen kunnen het gevolg zijn van het ziektebeeld, maar kunnen ook veroorzaakt worden door de toegepaste farmacotherapie. Zo veroorzaken lithium, anti-epileptica, antipsychotica en antidepressiva een droge mond

  6. State of the art met betrekking tot het intellectueel eigendomsrecht

    NARCIS (Netherlands)

    Mossink, Wilma

    2005-01-01

    Mossink, W. (2004). State of the art met betrekking tot het intellectueel eigendomsrecht. In: Van Geloven, M., Koper, R. & Van der Veen, J., E-learning trends (pp. 13-15). Utrecht, Stichting Digitale Universiteit.
    Ook beschikbaar in dspace: http://hdl.hand

  7. Prof. Zhu Zuoyan Met with Director General of ANR

    Institute of Scientific and Technical Information of China (English)

    Fan Yingjie; Lu Rongkai

    2007-01-01

    @@ On Feb. 2, 2007, Prof. Zhu Zuoyan, Vice President of NSFC met with Ms. Jacqueline Lecourtier, Director General of the French National Research Agency (Agence Nationale de la Recherche, ANR) and Mr.Bernard Belloc, the Science and Technology Counselor of the French Embassy in China.

  8. Aanvullend radiumonderzoek op twee met woningen bebouwde havenspeciepolders

    NARCIS (Netherlands)

    Stoop P; Hiemstra YS; Lembrechts JFMM; LSO

    1995-01-01

    Dit rapport beschrijft een onderzoek naar radiumgehalten dat uitgevoerd is voor de locaties Steendijkpolder-zuid, Maassluis (STPZ) en Woudhoek-noord, Schiedam (WH). Het doel van het onderzoek is, voor een met havenspecie opgespoten polder zonder afdeklaag (STPZ), te bepalen of de variatie in het

  9. Tweetalig onderwijs met vervroegd Engels in het basisonderwijs

    NARCIS (Netherlands)

    Aarts, R.; Ronde, S.

    2006-01-01

    In dit artikel wordt verslag gedaan van een explortief onderzoek naar het functioneren van een tweetalig onderwijsprogramma waarin (naast het Nederlands) Engels aangeboden wordt in de onderbouw van het basisonderwijs. De resultaten laten zien dat de betrokkenen positieve ervaringen met en hoge

  10. MET-RODOS: A comprehensive atmospheric dispersion module

    DEFF Research Database (Denmark)

    Mikkelsen, T.; Thykier-Nielsen, S.; Astrup, P.;

    1997-01-01

    air concentrations, and ground level gamma dose rates from up to 15 simultaneous released nuclides are calculated using a nested system of local and long range atmospheric dispersion models, driven by real-time available on-line meteorological information. The MET-PODOS module uses concurrently...

  11. Hyacintentelers stemmen in met aanpak Erwinia en fonds onderzoek

    NARCIS (Netherlands)

    Dwarswaard, A.; Vreeburg, P.J.M.

    2013-01-01

    Twee stevige onderwerpen telde de agenda van de jaarvergadering van de KAVB-productgroep Hyacint. Het voorstel om werkbollen te gaan toetsen op Erwinia kreeg bijval, en ook het plan om een fonds te vormen waaruit hyacintenonderzoek wordt betaald werd met instemming begroet.

  12. Klaverbank Survey met de ARCA 17‐21 Nov 2014

    NARCIS (Netherlands)

    Lavaleye, M.

    2014-01-01

    Op Maandag 17 Nov 2014 vertrok de ARCA om 9:00 van uit de haven van Scheveningen richting Klaverbank. Het weer was bijzonder mooi en rustig, uitzonderlijk voor deze tijd van het jaar. Om 19:00 werd de Klaverbank bereikt, en werd gelijk begonnen met de Multibeam en side scan sonar raaien (Fig. 1).

  13. Luchtverontreiniging met CO aan de Amsterdamsestraatweg-Zuilen/Utrecht

    NARCIS (Netherlands)

    Hady MSA

    1989-01-01

    Het rapport beschrijft de resultaten van een modelmatige studie naar de bijdrage van de emissies van een industriegebied aan de westkand van Utrecht aan de CO-concentraties of leefniveau. Deze bijdrage is vergeleken met de bijdrage van het verkeer en die van bronnen binnenshuis. Vervolgens is ee

  14. Hyacintentelers stemmen in met aanpak Erwinia en fonds onderzoek

    NARCIS (Netherlands)

    Dwarswaard, A.; Vreeburg, P.J.M.

    2013-01-01

    Twee stevige onderwerpen telde de agenda van de jaarvergadering van de KAVB-productgroep Hyacint. Het voorstel om werkbollen te gaan toetsen op Erwinia kreeg bijval, en ook het plan om een fonds te vormen waaruit hyacintenonderzoek wordt betaald werd met instemming begroet.

  15. Verdamping van water uit dierlijke mest met zonne-energie

    NARCIS (Netherlands)

    Huijben, J.; Wagenberg, van V.

    1998-01-01

    Uit een praktijkproef blijkt dat in een mestbassin met een gesloten lichtdoorlatende overkapping in één jaar 26 I liter water per m2 mestoppervlak kan worden verdampt. Bij toepassing van een drijfdek op de mest is de verdamping 304 I/m2.

  16. Let's play : ouderen stimuleren tot bewegen met applied games

    NARCIS (Netherlands)

    Heuvelink, A.; Groot, J.; Hofstede-Kleyweg, C.

    2014-01-01

    Op 30 september 2014 presenteerde de coalitie Applied Gaming for Healthy Aging de whitepaper ‘Let’s Play. Ouderen stimuleren tot bewegen met applied games’. De coalitie wil hiermee richting geven aan de verdere (door)ontwikkeling en implementatie van bewegingsgames voor ouderen. De whitepaper geeft

  17. Waardevermindering pluimveevlees besmet met Salmonella enteritidis en Salmonella typhymurium

    NARCIS (Netherlands)

    Horne, van P.L.M.

    2011-01-01

    De doelstelling van het onderzoek is om de waardevermindering van met Salmonella enteritidis (S.e.) en Salmonella typhymurium (S.t.) besmet pluimveevlees van vleeskuikens te bepalen. Hoe hoog is de opbrengstenderving en hoe hoog zijn de extra kosten van maatregelen voor de slachterij of uitsnijderij

  18. Horizontale en verticale samenwerking in distributieketens met cross-docks

    NARCIS (Netherlands)

    Buijs, Paul

    2014-01-01

    Logistiek dienstverleners staan voor grote uitdagingen op het gebied van duurzaamheid, in het bijzonder vanwege de steeds kleiner wordende zendingen die just-in-time bij de klant moeten worden afgeleverd. Samenwerking tussen partners in de distributieketen en met concurrenten daarbuiten biedt kansen

  19. Eutanasie as vrywillige keuse deur persone met demensie, met verwysing na die praktyk in Nederland – ’n voorlopige teologies-etiese beoordeling

    Directory of Open Access Journals (Sweden)

    Adriaan L. Rheeder

    2012-09-01

    Full Text Available Vanaf die 1970s blyk dit dat eutanasie op aanvraag in Nederland toegepas word. In 2002 word die praktyk van eutanasie op versoek gewettig. Wanneer daar aan sekere sorgvuldigheidsvereistes voldoen word, word eutanasie as wettig beskou. Eutanasie op versoek word die meeste op terminale kankerpasiënte uitgevoer. Vanaf 2004 is die neiging om eutanasie op versoek van pasiënte met vroeë demensie uit te voer. Verskeie persone het ook ’n lewende testament opgestel waarin eutanasie versoek word indien demensie sou ontwikkel. Die doel van hierdie artikel is ’n voorlopige beoordeling van hierdie praktyk in die lig van die gereformeerde etiek. Uit die studie wil dit voorkom asof die praktyk van eutanasie aan pasiënte met demensie in die algemeen nie aanvaarbaar is nie. Hierdie artikel beredeneer voorlopig dat die Skrif nie vreemd staan teenoor die moontlikheid van ’n uitsondering onder bepaalde omstandighede nie. Life to the bitter end: Euthanasia as voluntary choice by persons with dementia, with reference to the practice in the Netherlands – a preliminary theological-ethical evaluation. Euthanasia on request has been applied since the 1970s in the Netherlands. In 2002, the practice of euthanasia on request was legalised. When there is certainty that ‘rules of due care’ are satisfied, euthanasia is regarded as legal. Most euthanasia on request is executed on terminal cancer patients. From about 2004 the trend is found that euthanasia on request is performed to patients with early dementia. Several persons also have a living will in which euthanasia is requested if dementia develops. The purpose of this article is to preliminary judge this practice in the light of the reformed ethics. From this study it would appear that the practice of euthanasia to patients with dementia in general are not acceptable. This article argues provisionally that Scripture is not strange to the possibility of an exception under certain circumstances. 

  20. Article Article

    African Journals Online (AJOL)

    2008-06-20

    Jun 20, 2008 ... elsewhere in the public health care system for the benefit of those in ... ethics performance by means of an ethics programme rests on ... Firstly, effective ethics management requires an assessment ... An ethics risk assessment measures the ... training, or whistle-blowing hotline); stakeholders' perceptions.

  1. Article Article

    African Journals Online (AJOL)

    2012-12-03

    Dec 3, 2012 ... experiences as generally positive and valuable.8. However ... for patients who were examined by students (n=28), and quantitative tracking of patient-student ... value on the interaction with real patients that benefits outweighed the challenges. ... research on SPs may differ from that in the African context.

  2. Article Article

    African Journals Online (AJOL)

    undergraduate students at an identified institution. Unstructured interviews ... consultancy, community service and administration. Priorities have to ... for clinicians as they become lecturers in higher education is challenging. The current forms ...

  3. Article Article

    African Journals Online (AJOL)

    2013-05-19

    May 19, 2013 ... Work-based experiences, especially during compulsory community service, ... Different ways of reflection would facilitate lifelong learning and growth ... findings from these studies included system and management ..... sees all the patients there at the same time .... prepare students for real-life work settings.

  4. articles articles

    African Journals Online (AJOL)

    2012-05-03

    May 3, 2012 ... and even to suicide.7 Children and adolescents are susceptible to sexual abuse ..... reasons for this finding could be that children, adolescents and their .... Health Sciences, University of the Free State, assisted the authors.

  5. articles articles

    African Journals Online (AJOL)

    2011-09-03

    Sep 3, 2011 ... of the 157 children (22.5%) as having a psychiatric disorder. A comparison of ... diagnosis, presence of mental health problems and psychiatric .... Anxiety-related disorders .... Measures to screen for social phobia in primary.

  6. Article Article

    African Journals Online (AJOL)

    2013-05-03

    May 3, 2013 ... A qualitative research design was used to examine the use of reflective blogging to ... learning experiences in ways that exposed the limits of their ... Department of Physiotherapy, University of the Western Cape, South Africa .... created this reflective process, creating a space for students to expose their.

  7. articles articles

    African Journals Online (AJOL)

    of adolescents (13 - 18 years) presenting with severe mental illness. A substantial ... relationship between choice of debut drug and ongoing drug use was ..... and crime.32 In our sample, however, only 28% reported interaction with the law ...

  8. Article Article

    African Journals Online (AJOL)

    2012-12-03

    Dec 3, 2012 ... used for teaching,1-2 the development of communication skills,2-3 and the ... those taught using inpatients6 and virtual patients.7 The use of the ..... the reality that principles taught in theory do not always translate into the.

  9. On Reviewing and Writing a Scholarly Article

    Science.gov (United States)

    Bettis, Jerry L., Sr.

    2012-01-01

    This article provides guidelines for reviewing and writing scholarly articles for the professional who reads and writes them for his/her own work and/or for publication in scientific journals. It outlines the purpose and contents of each section of a research article and provides a checklist for reviewing and writing a research article. This…

  10. Article choice parameters in L2

    NARCIS (Netherlands)

    Guella, H.; Déprez, V.; Sleeman, P.; Slabakova, R.; Rothman, J.; Kempchinsky, P.; Gavruseva, E.

    2008-01-01

    This article concerns Ionin's (2003) Article Choice Parameter Hypothesis, which proposes a new semantic classification of languages. Article-based languages distribute articles on the basis of either a definiteness or a specificity parameter. Ionin's (2003) study shows that Russian and Korean (artic

  11. 27 CFR 46.208 - Unmerchantable articles.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Unmerchantable articles... Tubes Held for Sale on April 1, 2009 Inventories § 46.208 Unmerchantable articles. Articles that the.... However, the dealer must segregate any such unmerchantable articles and include them in a separate...

  12. 42 CFR 35.35 - Unsalable articles.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Unsalable articles. 35.35 Section 35.35 Public... HOSPITAL AND STATION MANAGEMENT Disposition of Articles Produced by Patients § 35.35 Unsalable articles. Articles having no commercial value shall be stored, destroyed, or otherwise disposed of as the officer...

  13. The Met-genotype of the BDNF Val66Met polymorphism is associated with reduced Stroop interference in elderly.

    Science.gov (United States)

    Gajewski, Patrick D; Hengstler, Jan G; Golka, Klaus; Falkenstein, Michael; Beste, Christian

    2012-12-01

    Aging is accompanied by impairments of executive functions that rely on the functional integrity of fronto-striatal networks. This integrity is modulated by the release of neurotrophins like the brain-derived-neurotrophic factor (BDNF). Here, we investigate effects of the functional BDNF Val66Met polymorphism on interference processing in 131 healthy elderly subjects using event-related potentials (ERPs). In a Stroop task, participants had to indicate the name or the colour of colour-words while colour was either compatible or incompatible with the name. We show that susceptibility to Stroop-interference is affected by the BDNF Val66Met polymorphism: the Met-allele carriers showed better performance and enhanced N450 in interference trials. Other processes necessary to prepare and allocate cognitive resources to a particular task were not affected by BDNF Val66Met polymorphism, underlining the specificity of the observed effects. The observed performance and ERP difference is possibly due to dopamine related effects of BDNF in fronto-striatal networks, where it putatively mediates a shift in the balance of the direct and indirect pathway involved in inhibitory functions.

  14. Activating mutation in MET oncogene in familial colorectal cancer

    Directory of Open Access Journals (Sweden)

    Schildkraut Joellen M

    2011-10-01

    Full Text Available Abstract Background In developed countries, the lifetime risk of developing colorectal cancer (CRC is 5%, and it is the second leading cause of death from cancer. The presence of family history is a well established risk factor with 25-35% of CRCs attributable to inherited and/or familial factors. The highly penetrant inherited colon cancer syndromes account for approximately 5%, leaving greater than 20% without clear genetic definition. Familial colorectal cancer has been linked to chromosome 7q31 by multiple affected relative pair studies. The MET proto-oncogene which resides in this chromosomal region is considered a candidate for genetic susceptibility. Methods MET exons were amplified by PCR from germline DNA of 148 affected sibling pairs with colorectal cancer. Amplicons with altered sequence were detected with high-resolution melt-curve analysis using a LightScanner (Idaho Technologies. Samples demonstrating alternative melt curves were sequenced. A TaqMan assay for the specific c.2975C >T change was used to confirm this mutation in a cohort of 299 colorectal cancer cases and to look for allelic amplification in tumors. Results Here we report a germline non-synonymous change in the MET proto-oncogene at amino acid position T992I (also reported as MET p.T1010I in 5.2% of a cohort of sibling pairs affected with CRC. This genetic variant was then confirmed in a second cohort of individuals diagnosed with CRC and having a first degree relative with CRC at prevalence of 4.1%. This mutation has been reported in cancer cells of multiple origins, including 2.5% of colon cancers, and in Conclusions Although the MET p.T992I genetic mutation is commonly found in somatic colorectal cancer tissues, this is the first report also implicating this MET genetic mutation as a germline inherited risk factor for familial colorectal cancer. Future studies on the cancer risks associated with this mutation and the prevalence in different at-risk populations will

  15. The EGFR/ErbB3 Pathway Acts as a Compensatory Survival Mechanism upon c-Met Inhibition in Human c-Met+ Hepatocellular Carcinoma.

    Directory of Open Access Journals (Sweden)

    Steven N Steinway

    Full Text Available c-Met, a high-affinity receptor for Hepatocyte Growth Factor (HGF, plays a critical role in tumor growth, invasion, and metastasis. Hepatocellular carcinoma (HCC patients with activated HGF/c-Met signaling have a significantly worse prognosis. Targeted therapies using c-Met tyrosine kinase inhibitors are currently in clinical trials for HCC, although receptor tyrosine kinase inhibition in other cancers has demonstrated early success. Unfortunately, therapeutic effect is frequently not durable due to acquired resistance.We utilized the human MHCC97-H c-Met positive (c-Met+ HCC cell line to explore the compensatory survival mechanisms that are acquired after c-Met inhibition. MHCC97-H cells with stable c-Met knockdown (MHCC97-H c-Met KD cells were generated using a c-Met shRNA vector with puromycin selection and stably transfected scrambled shRNA as a control. Gene expression profiling was conducted, and protein expression was analyzed to characterize MHCC97-H cells after blockade of the c-Met oncogene. A high-throughput siRNA screen was performed to find putative compensatory survival proteins, which could drive HCC growth in the absence of c-Met. Findings from this screen were validated through subsequent analyses.We have previously demonstrated that treatment of MHCC97-H cells with a c-Met inhibitor, PHA665752, results in stasis of tumor growth in vivo. MHCC97-H c-Met KD cells demonstrate slower growth kinetics, similar to c-Met inhibitor treated tumors. Using gene expression profiling and siRNA screening against 873 kinases and phosphatases, we identified ErbB3 and TGF-α as compensatory survival factors that are upregulated after c-Met inhibition. Suppressing these factors in c-Met KD MHCC97-H cells suppresses tumor growth in vitro. In addition, we found that the PI3K/Akt signaling pathway serves as a negative feedback signal responsible for the ErbB3 upregulation after c-Met inhibition. Furthermore, in vitro studies demonstrate that

  16. Comparison of GOME-2/MetOp total ozone data with Brewer spectroradiometer data over the Iberian Peninsula

    Energy Technology Data Exchange (ETDEWEB)

    Anton, M.; Serrano, A. [Universidad de Extremadura, Badajoz (Spain). Dept. de Fisica; Loyola, D.; Zimmer, W. [German Aerospace Center (DLR), Wessling (DE). Remote Sensing Technology Inst. (IMF); Lopez, M.; Banon, M. [Agencia Estatal de Meteorologia (AEMet), Madrid (Spain); Vilaplana, J.M. [Instituto Nacional de Tecnica Aeroespacial (INTA), Huelva (Spain). Estacion de Sondeos Atmosferico ' ' El Arenosillo' '

    2009-07-01

    The main objective of this article is to compare the total ozone data from the new Global Ozone Monitoring Experiment instrument (GOME-2/MetOp) with reliable ground-based measurement recorded by five Brewer spectroradiometers in the Iberian Peninsula. In addition, a similar comparison for the predecessor instrument GOME/ERS-2 is described. The period of study is a whole year from May 2007 to April 2008. The results show that GOME-2/MetOp ozone data already has a very good quality, total ozone columns are on average 3.05% lower than Brewer measurements. This underestimation is higher than that obtained for GOME/ERS-2 (1.46%). However, the relative differences between GOME-2/MetOp and Brewer measurements show significantly lower variability than the differences between GOME/ERS-2 and Brewer data. Dependencies of these relative differences with respect to the satellite solar zenith angle (SZA), the satellite scan angle, the satellite cloud cover fraction (CF), and the ground-based total ozone measurements are analyzed. For both GOME instruments, differences show no significant dependence on SZA. However, GOME-2/MetOp data show a significant dependence on the satellite scan angle (+1.5%). In addition, GOME/ERS-2 differences present a clear dependence with respect to the CF and ground-based total ozone; such differences are minimized for GOME-2/MetOp. The comparison between the daily total ozone values provided by both GOME instruments shows that GOME-2/MetOp ozone data are on average 1.46% lower than GOME/ERS-2 data without any seasonal dependence. Finally, deviations of a priori climatological ozone profile used by the satellite retrieval algorithm from the true ozone profile are analyzed. Although excellent agreement between a priori climatological and measured partial ozone values is found for the middle and high stratosphere, relative differences greater than 15% are common for the troposphere and lower stratosphere. (orig.)

  17. Comparison of GOME-2/MetOp total ozone data with Brewer spectroradiometer data over the Iberian Peninsula

    Science.gov (United States)

    Antón, M.; Loyola, D.; López, M.; Vilaplana, J. M.; Bañón, M.; Zimmer, W.; Serrano, A.

    2009-04-01

    The main objective of this article is to compare the total ozone data from the new Global Ozone Monitoring Experiment instrument (GOME-2/MetOp) with reliable ground-based measurement recorded by five Brewer spectroradiometers in the Iberian Peninsula. In addition, a similar comparison for the predecessor instrument GOME/ERS-2 is described. The period of study is a whole year from May 2007 to April 2008. The results show that GOME-2/MetOp ozone data already has a very good quality, total ozone columns are on average 3.05% lower than Brewer measurements. This underestimation is higher than that obtained for GOME/ERS-2 (1.46%). However, the relative differences between GOME-2/MetOp and Brewer measurements show significantly lower variability than the differences between GOME/ERS-2 and Brewer data. Dependencies of these relative differences with respect to the satellite solar zenith angle (SZA), the satellite scan angle, the satellite cloud cover fraction (CF), and the ground-based total ozone measurements are analyzed. For both GOME instruments, differences show no significant dependence on SZA. However, GOME-2/MetOp data show a significant dependence on the satellite scan angle (+1.5%). In addition, GOME/ERS-2 differences present a clear dependence with respect to the CF and ground-based total ozone; such differences are minimized for GOME-2/MetOp. The comparison between the daily total ozone values provided by both GOME instruments shows that GOME-2/MetOp ozone data are on average 1.46% lower than GOME/ERS-2 data without any seasonal dependence. Finally, deviations of a priori climatological ozone profile used by the satellite retrieval algorithm from the true ozone profile are analyzed. Although excellent agreement between a priori climatological and measured partial ozone values is found for the middle and high stratosphere, relative differences greater than 15% are common for the troposphere and lower stratosphere.

  18. BDNF Val66Met moderates memory impairment, hippocampal function and tau in preclinical autosomal dominant Alzheimer's disease.

    Science.gov (United States)

    Lim, Yen Ying; Hassenstab, Jason; Cruchaga, Carlos; Goate, Alison; Fagan, Anne M; Benzinger, Tammie L S; Maruff, Paul; Snyder, Peter J; Masters, Colin L; Allegri, Ricardo; Chhatwal, Jasmeer; Farlow, Martin R; Graff-Radford, Neill R; Laske, Christoph; Levin, Johannes; McDade, Eric; Ringman, John M; Rossor, Martin; Salloway, Stephen; Schofield, Peter R; Holtzman, David M; Morris, John C; Bateman, Randall J

    2016-10-01

    SEE ROGAEVA AND SCHMITT-ULMS DOI101093/AWW201 FOR A SCIENTIFIC COMMENTARY ON THIS ARTICLE: The brain-derived neurotrophic factor (BDNF) Val66Met polymorphism is implicated in synaptic excitation and neuronal integrity, and has previously been shown to moderate amyloid-β-related memory decline and hippocampal atrophy in preclinical sporadic Alzheimer's disease. However, the effect of BDNF in autosomal dominant Alzheimer's disease is unknown. We aimed to determine the effect of BDNF Val66Met on cognitive function, hippocampal function, tau and amyloid-β in preclinical autosomal dominant Alzheimer's disease. We explored effects of apolipoprotein E (APOE) ε4 on these relationships. The Dominantly Inherited Alzheimer Network conducted clinical, neuropsychological, genetic, biomarker and neuroimaging measures at baseline in 131 mutation non-carriers and 143 preclinical autosomal dominant Alzheimer's disease mutation carriers on average 12 years before clinical symptom onset. BDNF genotype data were obtained for mutation carriers (95 Val66 homozygotes, 48 Met66 carriers). Among preclinical mutation carriers, Met66 carriers had worse memory performance, lower hippocampal glucose metabolism and increased levels of cerebrospinal fluid tau and phosphorylated tau (p-tau) than Val66 homozygotes. Cortical amyloid-β and cerebrospinal fluid amyloid-β42 levels were significantly different from non-carriers but did not differ between preclinical mutation carrier Val66 homozygotes and Met66 carriers. There was an effect of APOE on amyloid-β levels, but not cognitive function, glucose metabolism or tau. As in sporadic Alzheimer's disease, the deleterious effects of amyloid-β on memory, hippocampal function, and tau in preclinical autosomal dominant Alzheimer's disease mutation carriers are greater in Met66 carriers. To date, this is the only genetic factor found to moderate downstream effects of amyloid-β in autosomal dominant Alzheimer's disease.

  19. BioMet Toolbox: genome-wide analysis of metabolism

    DEFF Research Database (Denmark)

    Cvijovic, M.; Olivares Hernandez, Roberto; Agren, R.

    2010-01-01

    models. Systematic analysis of biological processes by means of modelling and simulations has made the identification of metabolic networks and prediction of metabolic capabilities under different conditions possible. For facilitating such systemic analysis, we have developed the BioMet Toolbox, a web......-based resource for stoichiometric analysis and for integration of transcriptome and interactome data, thereby exploiting the capabilities of genome-scale metabolic models. The BioMet Toolbox provides an effective user-friendly way to perform linear programming simulations towards maximized or minimized growth...... rates, substrate uptake rates and metabolic production rates by detecting relevant fluxes, simulate single and double gene deletions or detect metabolites around which major transcriptional changes are concentrated. These tools can be used for high-throughput in silico screening and allows fully...

  20. Testing ATLAS Z+MET excess with LHC run 2

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Xiaochuan [California Univ., Davis, CA (United States). Dept. of Physics; Shirai, Satoshi [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Terada, Takahiro [Tokyo Univ. (Japan). Dept. of Physics; Asia Pacific Center for Theoretical Physics (APCTP), Pohang (Korea, Republic of)

    2016-05-15

    The ATLAS collaboration reported a 3σ excess in the search of events containing on-Z dilepton, jets, and large missing momentum (MET) in the 8 TeV LHC run. Motivated by this excess, many models of new physics have been proposed. Recently, the ATLAS and CMS collaborations reported new results for similar Z+MET channels in the 13 TeV run. In this paper, we comprehensively discuss the consistency between the proposed models and the LHC results of Run 1 and Run 2. We find that in models with heavy gluino production, there is generically some tension between the 8 TeV and 13 TeV results. On the other hand, models with light squark production provide relatively better fitting to both results.

  1. Operational Use of OGC Web Services at the Met Office

    Science.gov (United States)

    Wright, Bruce

    2010-05-01

    The Met Office has adopted the Service-Orientated Architecture paradigm to deliver services to a range of customers through Rich Internet Applications (RIAs). The approach uses standard Open Geospatial Consortium (OGC) web services to provide information to web-based applications through a range of generic data services. "Invent", the Met Office beta site, is used to showcase Met Office future plans for presenting web-based weather forecasts, product and information to the public. This currently hosts a freely accessible Weather Map Viewer, written in JavaScript, which accesses a Web Map Service (WMS), to deliver innovative web-based visualizations of weather and its potential impacts to the public. The intention is to engage the public in the development of new web-based services that more accurately meet their needs. As the service is intended for public use within the UK, it has been designed to support a user base of 5 million, the analysed level of UK web traffic reaching the Met Office's public weather information site. The required scalability has been realised through the use of multi-tier tile caching: - WMS requests are made for 256x256 tiles for fixed areas and zoom levels; - a Tile Cache, developed in house, efficiently serves tiles on demand, managing WMS request for the new tiles; - Edge Servers, externally hosted by Akamai, provide a highly scalable (UK-centric) service for pre-cached tiles, passing new requests to the Tile Cache; - the Invent Weather Map Viewer uses the Google Maps API to request tiles from Edge Servers. (We would expect to make use of the Web Map Tiling Service, when it becomes an OGC standard.) The Met Office delivers specialist commercial products to market sectors such as transport, utilities and defence, which exploit a Web Feature Service (WFS) for data relating forecasts and observations to specific geographic features, and a Web Coverage Service (WCS) for sub-selections of gridded data. These are locally rendered as maps or

  2. Remote Sensing of Volcanic ASH at the Met Office

    Science.gov (United States)

    Marenco, F.; Kent, J.; Adam, M.; Buxmann, J.; Francis, P.; Haywood, J.

    2016-06-01

    The eruption of Eyjafjallajökull in 2010 has triggered the rapid development of volcanic ash remote sensing activities at the Met Office. Volcanic ash qualitative and quantitative mapping have been achieved using lidar on board the Facility for Airborne Atmospheric Measurements (FAAM) research aircraft, and using improved satellite retrieval algorithms. After the eruption, a new aircraft facility, the Met Office Civil Contingencies Aircraft (MOCCA), has been set up to enable a rapid response, and a network of ground-based remote sensing sites with lidars and sunphotometers is currently being developed. Thanks to these efforts, the United Kingdom (UK) will be much better equipped to deal with such a crisis, should it happen in the future.

  3. Technology evaluation: MetXia-P450, Oxford Biomedica.

    Science.gov (United States)

    Hunt, S

    2001-12-01

    Oxford BioMedica is developing gene therapies for treating various forms of cancer. The therapies comprise the transfer of several anticancer genes at a time using a recombinant retrovirus approach based on the company's proprietary LTR Deleted Vector and Accelerated Vector Evolution technologies [238147]. MetXia-P450 is a gene therapy construct containing the cytochrome P450 gene CYP2B6, and is designed to be injected directly into tumors to convert them into 'drug factories'. This is achieved because CYP2B6 converts the inactive produg form cyclophosphamide into the active cytotoxic drug. MetXia-P450 is in phase I/II trials for breast cancer [339582].

  4. COMT Val158Met Polymorphism Modulates Huntington's Disease Progression

    Science.gov (United States)

    Rebeix, Isabelle; Dupoux, Emmanuel; Durr, Alexandra; Brice, Alexis; Charles, Perrine; Cleret de Langavant, Laurent; Youssov, Katia; Verny, Christophe; Damotte, Vincent; Azulay, Jean-Philippe; Goizet, Cyril; Simonin, Clémence; Tranchant, Christine; Maison, Patrick; Rialland, Amandine; Schmitz, David; Jacquemot, Charlotte; Fontaine, Bertrand; Bachoud-Lévi, Anne-Catherine

    2016-01-01

    Little is known about the genetic factors modulating the progression of Huntington’s disease (HD). Dopamine levels are affected in HD and modulate executive functions, the main cognitive disorder of HD. We investigated whether the Val158Met polymorphism of the catechol-O-methyltransferase (COMT) gene, which influences dopamine (DA) degradation, affects clinical progression in HD. We carried out a prospective longitudinal multicenter study from 1994 to 2011, on 438 HD gene carriers at different stages of the disease (34 pre-manifest; 172 stage 1; 130 stage 2; 80 stage 3; 17 stage 4; and 5 stage 5), according to Total Functional Capacity (TFC) score. We used the Unified Huntington’s Disease Rating Scale to evaluate motor, cognitive, behavioral and functional decline. We genotyped participants for COMT polymorphism (107 Met-homozygous, 114 Val-homozygous and 217 heterozygous). 367 controls of similar ancestry were also genotyped. We compared clinical progression, on each domain, between groups of COMT polymorphisms, using latent-class mixed models accounting for disease duration and number of CAG (cytosine adenine guanine) repeats. We show that HD gene carriers with fewer CAG repeats and with the Val allele in COMT polymorphism displayed slower cognitive decline. The rate of cognitive decline was greater for Met/Met homozygotes, which displayed a better maintenance of cognitive capacity in earlier stages of the disease, but had a worse performance than Val allele carriers later on. COMT polymorphism did not significantly impact functional and behavioral performance. Since COMT polymorphism influences progression in HD, it could be used for stratification in future clinical trials. Moreover, DA treatments based on the specific COMT polymorphism and adapted according to disease duration could potentially slow HD progression. PMID:27657697

  5. MetWAMer: eukaryotic translation initiation site prediction

    Directory of Open Access Journals (Sweden)

    Brendel Volker

    2008-09-01

    Full Text Available Abstract Background Translation initiation site (TIS identification is an important aspect of the gene annotation process, requisite for the accurate delineation of protein sequences from transcript data. We have developed the MetWAMer package for TIS prediction in eukaryotic open reading frames of non-viral origin. MetWAMer can be used as a stand-alone, third-party tool for post-processing gene structure annotations generated by external computational programs and/or pipelines, or directly integrated into gene structure prediction software implementations. Results MetWAMer currently implements five distinct methods for TIS prediction, the most accurate of which is a routine that combines weighted, signal-based translation initiation site scores and the contrast in coding potential of sequences flanking TISs using a perceptron. Also, our program implements clustering capabilities through use of the k-medoids algorithm, thereby enabling cluster-specific TIS parameter utilization. In practice, our static weight array matrix-based indexing method for parameter set lookup can be used with good results in data sets exhibiting moderate levels of 5'-complete coverage. Conclusion We demonstrate that improvements in statistically-based models for TIS prediction can be achieved by taking the class of each potential start-methionine into account pending certain testing conditions, and that our perceptron-based model is suitable for the TIS identification task. MetWAMer represents a well-documented, extensible, and freely available software system that can be readily re-trained for differing target applications and/or extended with existing and novel TIS prediction methods, to support further research efforts in this area.

  6. El sexo de las metáforas

    Directory of Open Access Journals (Sweden)

    Pérez Sedeño, Eulalia

    2011-02-01

    Full Text Available The hypothesis that states metaphors are structurally determinant in our social relations, routines, and experience has been accepted broadly in the last decades. Moreover, metaphors are to be found in many different levels of scientific practices, and have a diverse set of functions in science. Therefore, they impregnate all scientific enterprise. In this work we examine selected gender metaphors used in biology. We show metaphors are effective precisely because its effectiveness depends on shared social conventions, kinship relations and, authority that, by convention, is given to those that use them.

    La tesis de que las metáforas estructuran gran parte de nuestras relaciones sociales y nuestra experiencia cotidiana ha sido ampliamente aceptada en las últimas décadas. En la ciencia, además, aparecen en muchos niveles y desempeñan diversas funciones, impregnando todo el quehacer científico. En este trabajo se examinan algunas metáforas de género usadas en biología. Se muestra que las metáforas eficaces lo son porque su efectividad depende de las convenciones sociales compartidas, los parecidos de familia ya vigentes y de la autoridad que, por convención, se otorga a quienes las usan.

  7. Pasarela metálica excéntrica suspendida y apoyada en un arco metálico en Orense, España

    Directory of Open Access Journals (Sweden)

    Besiga Díaz-Blanco, Julio

    2007-12-01

    Full Text Available The article explains the design and project of a steel footbridge, suspended and supported by an eccentric arc, situated in Orense. The footbridge, known as “Bellour”, has a main span of 20 meters, with a leaned steel eccentric arc that supports the deck. The deck was designed with a uniform slope of 8%, due the difference of level between each end. It is suspended from the arc in the Orense side and supported in the other boarder, because of the headway limitations. The deck is 2,80 meters wide. The cross section is composed of a steel eccentric tube with steel cantilever beams, of variable depth, and is joined at the other edge to a small steel tube. The pedestrian zone is narrower than the board, leaving individual empty spaces at both sides, and is constituted by a structural concrete slab of 7 centimeters thick and 2 meters wide, linked to the deck top sheet, with a steel profiles. The board was designed with a structural skeleton, spine shaped, suspended or supported from the arc, and it´s joined to the skin, a rough concrete surface that avoids frost and slides due to the rain.En este artículo se expone el diseño de una pasarela metálica excéntrica suspendida y apoyada en un arco metálico situada en la ciudad de Orense. La pasarela, conocida por «Bellour», tiene un único vano de 20 metros de luz, soportado excéntricamente por un arco metálico inclinado. Las cotas de inicio y fin de la pasarela obligaron a diseñar un tablero inclinado que está suspendido del arco en el lado Orense y apoyado en el otro extremo al permitirlo el gálibo de la carretera. La sección transversal del tablero está formada por un tubo excéntrico del que parten unas ménsulas metálicas de canto variable, unidas en su otro extremo por otro tubo más pequeño. El pavimento de la pasarela, que es más estrecho que el propio tablero, dejando sendos espacios vacíos a ambos lados, está formado por una losa de hormigón armado conectada a

  8. Tips and tricks in writing review article.

    Science.gov (United States)

    Syam, Ari Fahrial

    2007-01-01

    Review article or literature review actually is the simplest form of writing compared to a case report or study report. The writing process begins at pointing out topics to be written and informed to readers. The next step after the topic has been selected is to find literatures related to the article review writing. Principally, article writing plays an essential part in a doctor's life, whether as a specialist or consultant. And the most important is the desire to publish the article review.

  9. Referent Salience Affects Second Language Article Use

    Science.gov (United States)

    Trenkic, Danijela; Pongpairoj, Nattama

    2013-01-01

    The effect of referent salience on second language (L2) article production in real time was explored. Thai (-articles) and French (+articles) learners of English described dynamic events involving two referents, one visually cued to be more salient at the point of utterance formulation. Definiteness marking was made communicatively redundant with…

  10. 22 CFR 120.6 - Defense article.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  11. Hypergeometric language models for republished article finding

    NARCIS (Netherlands)

    Tsagkias, M.; de Rijke, M.; Weerkamp, W.

    2011-01-01

    Republished article finding is the task of identifying instances of articles that have been published in one source and republished more or less verbatim in another source, which is often a social media source. We address this task as an ad hoc retrieval problem, using the source article as a query.

  12. Shared Responsibility under Article 80 CISG

    DEFF Research Database (Denmark)

    2009-01-01

    Article 80 exempts from liability in the situation where the promisor's failure to perform has been caused by the promisee. The Article has been insufficiently dealt with in the literature and has been overlooked in case law. The paper demonstrates that article 80 has an independent scope compare...

  13. Authoring Newspaper Science Articles: A Rewarding Experience

    Science.gov (United States)

    Gonzalez-Espada, Wilson J.

    2009-01-01

    In this article, the author summarizes the rationale for using science articles in K-16 education and addresses some of its limitations. The author also encourages scientists and college science faculty to contribute contextually relevant articles that might include selected literary techniques to their local or state newspapers.

  14. Measuring the Interestingness of News Articles

    Energy Technology Data Exchange (ETDEWEB)

    Pon, R K; Cardenas, A F; Buttler, D J

    2007-09-24

    An explosive growth of online news has taken place. Users are inundated with thousands of news articles, only some of which are interesting. A system to filter out uninteresting articles would aid users that need to read and analyze many articles daily, such as financial analysts and government officials. The most obvious approach for reducing the amount of information overload is to learn keywords of interest for a user (Carreira et al., 2004). Although filtering articles based on keywords removes many irrelevant articles, there are still many uninteresting articles that are highly relevant to keyword searches. A relevant article may not be interesting for various reasons, such as the article's age or if it discusses an event that the user has already read about in other articles. Although it has been shown that collaborative filtering can aid in personalized recommendation systems (Wang et al., 2006), a large number of users is needed. In a limited user environment, such as a small group of analysts monitoring news events, collaborative filtering would be ineffective. The definition of what makes an article interesting--or its 'interestingness'--varies from user to user and is continually evolving, calling for adaptable user personalization. Furthermore, due to the nature of news, most articles are uninteresting since many are similar or report events outside the scope of an individual's concerns. There has been much work in news recommendation systems, but none have yet addressed the question of what makes an article interesting.

  15. 48 CFR 225.104 - Nonavailable articles.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Nonavailable articles. 225.104 Section 225.104 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Nonavailable articles. (a) DoD has determined that the following articles also are nonavailable in...

  16. 19 CFR 4.69 - Shipping articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Shipping articles. 4.69 Section 4.69 Customs... VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.69 Shipping articles. No vessel of the U.S... officer, of the shipping articles agreements, including any seaman's allotment agreement, required by 46...

  17. 19 CFR 148.4 - Accompanying articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Accompanying articles. 148.4 Section 148.4 Customs... (CONTINUED) PERSONAL DECLARATIONS AND EXEMPTIONS General Provisions § 148.4 Accompanying articles. (a) Generally. Articles shall be considered as accompanying a passenger or brought in by him if the...

  18. 27 CFR 20.191 - Bulk articles.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Bulk articles. 20.191... Users of Specially Denatured Spirits Operations by Users § 20.191 Bulk articles. Users who convey articles in containers exceeding one gallon may provide the recipient with a photocopy of subpart G of...

  19. 48 CFR 825.104 - Nonavailable articles.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Nonavailable articles. 825... SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 825.104 Nonavailable articles. The following items are added to the list of nonavailable articles contained in FAR 25.104: Glass, lead...

  20. Biblio-MetReS: A bibliometric network reconstruction application and server

    Directory of Open Access Journals (Sweden)

    Alves Rui

    2011-10-01

    Full Text Available Abstract Background Reconstruction of genes and/or protein networks from automated analysis of the literature is one of the current targets of text mining in biomedical research. Some user-friendly tools already perform this analysis on precompiled databases of abstracts of scientific papers. Other tools allow expert users to elaborate and analyze the full content of a corpus of scientific documents. However, to our knowledge, no user friendly tool that simultaneously analyzes the latest set of scientific documents available on line and reconstructs the set of genes referenced in those documents is available. Results This article presents such a tool, Biblio-MetReS, and compares its functioning and results to those of other user-friendly applications (iHOP, STRING that are widely used. Under similar conditions, Biblio-MetReS creates networks that are comparable to those of other user friendly tools. Furthermore, analysis of full text documents provides more complete reconstructions than those that result from using only the abstract of the document. Conclusions Literature-based automated network reconstruction is still far from providing complete reconstructions of molecular networks. However, its value as an auxiliary tool is high and it will increase as standards for reporting biological entities and relationships become more widely accepted and enforced. Biblio-MetReS is an application that can be downloaded from http://metres.udl.cat/. It provides an easy to use environment for researchers to reconstruct their networks of interest from an always up to date set of scientific documents.

  1. Original Research Article Serum Adiponectin and Ghrelin, Metabolic ...

    African Journals Online (AJOL)

    Erah

    Embase, Index Corpenicus, Chemical Abstracts, Socolar, EBSCO, African Journal Online,. African Index ... Abstract. Purpose: Metabolic syndrome (MetS) is associated with the development of ...... Examination Survey, 1982-1984. Diabetes ...

  2. MetSizeR: selecting the optimal sample size for metabolomic studies using an analysis based approach

    Science.gov (United States)

    2013-01-01

    Background Determining sample sizes for metabolomic experiments is important but due to the complexity of these experiments, there are currently no standard methods for sample size estimation in metabolomics. Since pilot studies are rarely done in metabolomics, currently existing sample size estimation approaches which rely on pilot data can not be applied. Results In this article, an analysis based approach called MetSizeR is developed to estimate sample size for metabolomic experiments even when experimental pilot data are not available. The key motivation for MetSizeR is that it considers the type of analysis the researcher intends to use for data analysis when estimating sample size. MetSizeR uses information about the data analysis technique and prior expert knowledge of the metabolomic experiment to simulate pilot data from a statistical model. Permutation based techniques are then applied to the simulated pilot data to estimate the required sample size. Conclusions The MetSizeR methodology, and a publicly available software package which implements the approach, are illustrated through real metabolomic applications. Sample size estimates, informed by the intended statistical analysis technique, and the associated uncertainty are provided. PMID:24261687

  3. Verskyningsvorme van estetisisme en dekadensie in Sy kom met die sekelmaan en Kaapse rekwisiete

    Directory of Open Access Journals (Sweden)

    M. Grobbelaar

    1995-05-01

    Full Text Available Manifestations of aestheticism and decadence in Sy kom met die sekelmaan and Kaapse rekwisieteThis article offers a new perspective on the novels of two well-known Afrikaans authors, namely Hettie Smit's Sy kom met die sekelmaan (1937 and Wilma Stockenstrom's Kaapse rekwisiete (1987. Both literary works are read within the framework of late nineteenth-century Western European and British aestheticism and decadence. Characteristic elements of aesthetic and decadent literature, such as an emphasis on artificiality - especially the tendency towards the fictionalization of reality narcissism, sexual perversity, and the utilization of a flowery style are identified in both novels. Stockenstrum 's novel can, however, also be read from a feminist point of view, as is already indicated by the fact that everything is seen through the eyes d f a female character, and by the negative projection of male characters and heterosexual relationships. Lefebvre's Jungian-based search for the Self is a further indication of the feminist character of this novel, as the psychological views of Jung with his accent on identity and individualisation form a myth in its own way in feminist literature.

  4. Metáforas tecnocientíficas en el discurso mediático: análisis hermenéutico e impacto socio-educativo

    Directory of Open Access Journals (Sweden)

    Jiménez García, Elena

    2014-10-01

    Full Text Available A concern with language usage and interpretation has been apparent throughout the history of the Spanish Language. Numerous semantic studies are available focusing on a variety of languages. Taking a study of Lakoff and Johnson’s Metaphors We Live By as our starting point, we can see how interpretations of certain metaphors commonly used in the English language can also be interpreted in Spanish. Thus, we have selected some examples from twenty-two opinion pieces, published in the Spanish press in 2012 and have observed the diversity of interpretations based on the writer’s creativity and intentionality.A lo largo de la historia de la lengua española, se ha hecho patente la preocupación por los usos lingüisticos y por su interpretación. Son muchos los numerosos estudios semánticos de los que disponemos, enfocados desde distintas lenguas. Partiendo del estudio de Lakoff y Johnson Metáforas de la vida cotidiana, podemos observar que las interpretaciones de algunas metáforas que se utilizan frecuentemente en lengua inglesa pueden ser interpretadas de igual manera en la lengua española. Para ello, hemos seleccionado algunos ejemplos de veintidós artículos de opinión, publicados en prensa escrita en España en el año 2012 y hemos observado que la diversidad de interpretaciones está basada en la creatividad y en la intencionalidad del hablante.

  5. Metaphors and activity Metáfora e atividade

    Directory of Open Access Journals (Sweden)

    Jacob L. Mey

    2006-01-01

    Full Text Available This paper considers metaphor as a kind of activity in the spirit of Levinson's 'Activity Types' or of Mey's 'Pragmatic Acts'. Contrary to what has been suggested in the literature, metaphors neither belong exclusively to the domain of abstract reasoning (such as by analogy; Max Black, nor are they merely linguistic and/or psychological processes (of cognition; George Lakoff. Metaphors do not originate and live in the brain only, neither do they exclusively belong to some conceptual domain from which they can establish relations to other domains, or blend with them. Metaphors are primarily pragmatic activities.In my contribution, I will concentrate on the pragmatics of what is called 'embodiment': while metaphors represent, respectively support or illustrate, an activity that is performed by the total human being, the body part of the metaphoric deal is often neglected. Yet, as many researchers in the humanities and the sciences have shown, the role of the body in solving problems through appropriate metaphoring cannot be overestimated. An embodied perspective on thought, and especially on metaphor, will allow us to form a better understanding of the things we do with words, when we use words to do things.Este artigo considera a metáfora um tipo de atividade no espírito dos " Tipos de Atividades" de Levinson ou dos "Atos Pragmáticos" de Mey. Contrariando o que tem sido sugerido pela literatura, as metáforas não pertencem exclusivamente ao domínio do raciocínio abstrato (por exemplo, por analogia; Max Black, nem são elas meramente processos lingüísticos e/ou psicológicos (da cognição; George Lakoff. As metáforas não tem sua origem e vivem apenas no cérebro, nem pertencem exclusivamente a algum domínio conceitual, a partir do qual elas possam estabelecer relações ou fusões com outros domínios.As metáforas são primordialmente atividades pragmáticas. Na minha contribuição, eu me concentrarei na pragmática do que tem sido

  6. Sandscape - engaging people in Met Office science through sand sculpture

    Science.gov (United States)

    Liggins, Felicity; Dowell, Ellen; Wardley, Jamie; Jamieson, Claire

    2017-04-01

    In 2015, the Met Office's award-winning outreach programme, designed to inspire the next generation of scientists and engineers, delivered one of its most ambitious and creative activities to date. It explored how scientists and artists can come together to create an engaging experience for young people and families. This activity was called Sandscape. Sandscape is an interactive sand sculpture workshop exploring how weather and climate affect our health. Budding sand sculptors are shown how to fashion elaborate structures from sand and water - creating a landscape with bridges, skyscrapers, forests and factories. As they work, participants are encouraged by the scientists delivering the activity to reflect on what makes a healthy city, considering how the natural and built environments influence air quality and circulation and how this impacts our health. Topics discussed include urban heat islands, air pollution and dispersion modelling, pollen forecasting and predicting the wind-borne spread of animal diseases. Each hour long workshop culminates in a dramatic demonstration that uses dry ice to represent clean air circulating from mountains, along rivers and into cities. Here we present an overview of Sandscape, identify the strengths and challenges of such a collaborative, innovative and playful approach to public engagement and share the results of our evaluation. Sandscape was originally supported by the Met Office and the Wellcome Trust, and produced by Einstein's Garden in collaboration with the Met Office, scientists from the University of Exeter and sand sculptors from Sand in Your Eye. It was first presented in Einstein's Garden at Green Man festival 2015, an independent music and arts festival held annually in Wales, and has since been invited to run at the 2015 Bournemouth Arts By the Sea Festival and Teignmouth's TRAIL Sculpture Festival in the summer of 2016.

  7. 7 CFR 319.37-12 - Prohibited articles accompanying restricted articles.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Prohibited articles accompanying restricted articles... Stock, Plants, Roots, Bulbs, Seeds, and Other Plant Products 1,2 § 319.37-12 Prohibited articles accompanying restricted articles. A restricted article for importation into the United States shall not...

  8. Articles on elderly in Serbian medical journals

    Directory of Open Access Journals (Sweden)

    Despotović Nebojša

    2009-01-01

    Full Text Available Introduction Population aging is a feature of all countries in the world. According to statistics, the Republic of Serbia is one of the countries with the majority of the elderly. Taking this into account, are articles on the elderly well represented in domestic medical journals? Objective The aim of the paper was to determine whether there was a sufficient number of articles on the elderly in domestic medical journals. Methods The articles on the elderly were searched using search engines in domestic and foreign medical journals for the last 5 years compared with the number of articles on children in the same publications for the same period. Results In the Serbian Citation Index, 11 articles on the topic of the elderly, and 487 on children were registered. In Srpski arhiv za celokupno lekarstvo, there was registered only one article on the topic of the elderly, and 30 on children. In Vojnosanitetski pregled, 2 articles on the elderly and 13 on children were registered (p<0001. For the last five years, in the New England Journal of Medicine, there were 593 articles on the elderly and 759 articles on children; in the JAMA, there were 63 articles on the elderly and 303 articles on children; and in The Lancet, in the last five years, 46 articles on the elderly and 148 articles on children were published. Conclusion The themes of the elderly were rarely represented in Serbian medical journals. This has reduced the interest of physicians in medical problems of this growing population of patients and further sent them away from making standards in the diagnosis and treatment of the elderly.

  9. Chronic fatigue syndrome in the media: a content analysis of newspaper articles.

    Science.gov (United States)

    Knudsen, Ann Kristen; Omenås, Anne Nagelgaard; Harvey, Samuel B; Løvvik, Camilla Ms; Lervik, Linn V; Mykletun, Arnstein

    2011-05-01

    Although cognitive behavioural therapy and graded exercise treatment are recognized evidence-based treatments for chronic fatigue syndrome/myalgic encephalomyelitis (ME), their use is still considered controversial by some patient groups. This debate has been reflected in the media, where many patients gather health information. The aim of this study was to examine how treatment for chronic fatigue syndrome/ME is described in the newspaper media. Content analysis of newspaper articles. The digitalized media archive Atekst was used to identify Norwegian newspaper articles where chronic fatigue syndrome/ME was mentioned. Norwegian newspaper articles published over a 20-month period, from 1 January 2008 to 31 August 2009. Statements regarding efficiency of various types of treatment for chronic fatigue syndrome/ME and the related source of the treatment advice. Statements were categorized as being either positive or negative towards evidence-based or alternative treatment. One hundred and twenty-two statements regarding treatment of chronic fatigue syndrome/ME were identified among 123 newspaper articles. The most frequent statements were positive statements towards alternative treatment Lightning Process (26.2%), negative statements towards evidence-based treatments (22.1%), and positive statements towards other alternative treatment interventions (22.1%). Only 14.8% of the statements were positive towards evidence-based treatment. Case-subjects were the most frequently cited sources, accounting for 35.2% of the statements, followed by physicians and the Norwegian ME association. Statements regarding treatment for chronic fatigue syndrome/ME in newspapers are mainly pro-alternative treatment and against evidence-based treatment. The media has great potential to influence individual choices. The unbalanced reporting of treatment options for chronic fatigue syndrome/ME in the media is potentially harmful.

  10. La familia de números metálicos

    OpenAIRE

    de Spinadel, Vera W.

    2004-01-01

    En este trabajo vamos a introducir una nueva familia de números irracionales cuadráticos positivos. Se llama familia de números metálicos [1], [2], [3], [4] y su miembro más importante es el número de oro φ . Entre sus parientes, podemos mencionar el número de plata, el número de bronce, el número de cobre, el número de níquel, etc. Los miembros de dicha familia gozan de propiedades matemáticas comunes que son fundamentales en la investigación actual sobre la estabilidad d...

  11. Piezas metálicas de la Protohistoria. Navarra: Armas

    Directory of Open Access Journals (Sweden)

    Amparo CASTIELLA RODRÍGUEZ

    2009-10-01

    Full Text Available El presente artículo es un intento de ampliar el conocimiento acerca de los testimonios materiales pertenecientes a los pueblos protohistóricos asentados en Navarra. Entre los instrumentos metálicos se debe señalar el número de armas —hasta 111 piezas— clasificadas en diferentes grupos. Se ofrece una valoración arqueológica, dibujos e información cartográfica en apoyo a las conclusiones del trabajo.

  12. LoVo colon cancer cells resistant to oxaliplatin overexpress c-MET and VEGFR-1 and respond to VEGF with dephosphorylation of c-MET.

    Science.gov (United States)

    Mezquita, Belén; Pineda, Estela; Mezquita, Jovita; Mezquita, Pau; Pau, Montserrat; Codony-Servat, Jordi; Martínez-Balibrea, Eva; Mora, Conchi; Maurel, Joan; Mezquita, Cristóbal

    2016-05-01

    Oxaliplatin-resistant LoVo colon cancer cells overexpressing c-MET and VEGFR-1 were selected to study several signaling pathways involved in chemoresistance, as well as the effect of increasing amounts of VEGF in the regulation of c-MET. In comparison with chemosensitive LoVo colon cancer cells, oxaliplatin-resistant cells (LoVoR) overexpress and phosphorylate c-MET, upregulate the expression of transmembrane and soluble VEGFR-1 and, unexpectedly, downregulate VEGF. In addition, LoVoR cells activate other transduction pathways involved in chemoresistance such as Akt, β-catenin-TCF4 and E-cadherin. While c-MET is phosphorylated in LoVoR cells expressing low levels of VEGF, c-MET phosphorylation decreases when recombinant VEGF is added into the culture medium. Inhibition of c-MET by VEGF is mediated by VEGFR-1, since phosphorylation of c-MET in the presence of VEGF is restored after silencing VEGFR-1. Dephosphorylation of c-MET by VEGF suggests that tumors coexpressing VEGFR-1 and c-MET may activate c-MET as a result of anti-VEGF therapy. © 2015 Wiley Periodicals, Inc.

  13. Correlation between plasma calcium, parathyroid hormone (PTH) and the metabolic syndrome (MetS) in a community-based cohort of men and women.

    Science.gov (United States)

    Ahlström, Tommy; Hagström, Emil; Larsson, Anders; Rudberg, Claes; Lind, Lars; Hellman, Per

    2009-11-01

    In recent years, an association has been noted between several abnormalities that characterize the metabolic syndrome (MetS) and primary hyperparathyroidism (pHPT). These abnormalities include dyslipidaemia, obesity, insulin resistance and hypertension. The correlations between plasma calcium, parathyroid hormone (PTH) and the variables in the MetS in a normal population are still unclear. To describe correlations between plasma calcium and PTH and the various abnormalities present in the MetS in a healthy population. We studied 1016 healthy individuals from the Prospective Investigation of the Vasculature in Uppsala Seniors (PIVUS) population of 70 years old, by means of plasma analyses of calcium, PTH, creatinine, lipids, insulin and glucose, as well as by standardized blood pressure measurements. Further, body mass index (BMI) and waist circumference were determined. The more National Cholesterol Education Program (NCEP) criteria for the MetS that were met, the higher the s-PTH and albumin-corrected s-calcium. Further, positive correlations between plasma calcium and BMI (P = 0.0003), waist circumference (P = 0.0009) and insulin resistance (P = 0.079) were found. PTH and BMI (P < 0.0001), waist circumference (P < 0.0001), systolic blood pressure (P = 0.0034), diastolic blood pressure (P = 0.0008), serum triglycerides (P = 0.0003) and insulin resistance (P = 0.0003) were positively correlated, whereas serum high density lipoproteins (HDL) (P = 0.036) and PTH were negatively correlated. We conclude that PTH correlates with several of the metabolic factors included in the MetS within a normocalcaemic population. In addition, individuals with mild pHPT present significantly more NCEP criteria for MetS. We postulate that increased levels of PTH in pHPT may be associated with the increased cardiovascular morbidity and mortality seen in pHPT.

  14. Database Citation in Full Text Biomedical Articles

    OpenAIRE

    Şenay Kafkas; Jee-Hyub Kim; Johanna R. McEntyre

    2013-01-01

    Molecular biology and literature databases represent essential infrastructure for life science research. Effective integration of these data resources requires that there are structured cross-references at the level of individual articles and biological records. Here, we describe the current patterns of how database entries are cited in research articles, based on analysis of the full text Open Access articles available from Europe PMC. Focusing on citation of entries in the European Nucleoti...

  15. Tips for writing and publishing an article.

    Science.gov (United States)

    Nahata, Milap C

    2008-02-01

    Peer reviewed publications are the primary source of important new information. This editorial provides tips for writing various sections of research papers, review articles, and case reports. Additional topics discussed include making decisions about authorship, selecting a journal for submission of an article, understanding the peer review process and expectations of editors and reviewers, and revising the article. Successful authors combine appropriate knowledge and experience, personal attributes, and effective collaborations to produce insightful and important contributions to the literature.

  16. The classic. Review article: Traffic accidents. 1966.

    Science.gov (United States)

    Tscherne, H

    2013-09-01

    This Classic Article is a translation of the original work by Prof. Harald Tscherne, Der Straßenunfall [Traffic Accidents]. An accompanying biographical sketch of Prof. Tscherne is available at DOI 10.1007/s11999-013-3011-x . An online version of the original German article is available as supplemental material. The Classic Article is reproduced with permission from Brüder Hollinek & Co. GesmbH, Purkersdorf, Austria. The original article was published in Wien Med Wochenschr. 1966;116:105-108. (Translated by Dr. Roman Pfeifer.).

  17. Biaxially textured articles formed by power metallurgy

    Science.gov (United States)

    Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

    2003-08-26

    A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

  18. Biaxially textured articles formed by powder metallurgy

    Science.gov (United States)

    Goyal, Amit; Williams, Robert K.; Kroeger, Donald M.

    2003-07-29

    A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100} orientation texture; and further having a Curie temperature less than that of pure Ni.

  19. The 100 most cited spine articles.

    Science.gov (United States)

    Murray, Michael R; Wang, Tianyi; Schroeder, Gregory D; Hsu, Wellington K

    2012-10-01

    Spine-related research has evolved dramatically during the last century. Significant contributions have been made by thousands of authors. A citation rank list has historically been used within a particular field to measure the importance of an article. The purpose of this article is to report on the 100 most cited articles in the field of spine. Science Citation Index Expanded was searched for citations in 27 different journals (as of 30 November 2010) chosen based on the relevance for all cited spine publications. The top 100 most cited articles were identified. Important information such as journal, date, country of origin, author, subspecialty, and level of evidence (for clinical research) were compiled. The top 100 publications ranged from 1,695 to 240 citations. Fifty-three articles were of the lumbar, 17 were of the thoracolumbar, and 15 of the cervical spine. Eighty-one of the articles were clinical and 19 were basic science in nature. Level of evidence varied for the clinical papers, however, was most commonly level IV (34 of 81 articles). Notably, the 1990-1999 decade was the most productive period with 43 of the top 100 articles published during this time. Identification of the most cited articles within the field of spine recognizes some of the most important contributions in the peer-reviewed literature. Current investigators may utilize the aspects of their work to guide and direct future spine-related research.

  20. The ATLAS Z + MET Excess in the MSSM

    CERN Document Server

    Cahill-Rowley, M; Ismail, A; Rizzo, T G

    2015-01-01

    We demonstrate that the $3\\sigma$ excess observed by ATLAS in the Z + MET channel can be explained within the context of the MSSM. Using the freedom inherent in the pMSSM, we perform a detailed analysis of the parameter space and find a scenario that describes the excess while simultaneously complying with all other search constraints from the Run I data at 7 and 8 TeV, including the Z + MET analysis by CMS. We generate a small sample of simplified models, using promising models from our existing pMSSM sample as seeds, and study their properties. The successful region is described by the production of 1st/2nd generation squark pairs, followed by their decay into a bino-like neutralino which in turn decays into a Higgsino-like LSP triplet by emitting a Z boson, i.e., $\\tilde q\\to\\tilde B\\to\\tilde h$ with $\\tilde q = \\tilde Q_L,\\tilde u_R,$ or $\\tilde d_R$. The sweet spot for the sparticle spectrum is found to have squark masses in the 500-750 GeV range, with bino masses near 350 GeV with a mass splitting of 15...

  1. La metáfora como proceso cognitivo

    Directory of Open Access Journals (Sweden)

    Fajardo Uribe Luz Amparo

    2006-06-01

    Full Text Available La metáfora es un mecanismo que hace posible conceptualizar y reconceptualizar el mundo a partir de la traslación de rasgos de un dominio de origen a un dominio de llegada. En esa medida, la metáfora no necesita inventar nuevos términos para referirse a la realidad, sino que a partir de los ya existentes brinda una visión diferente de ésta en tanto que ha sido enriquecida con la afectividad y la emotividad del sujeto cognoscente. Por esa razón, la comprensión y producción metafórica requiere más de la competencia comunicativa que de la competencia lingüística, dado que el sentido que éste adopta depende del contexto comunicativo y no de la constitución léxica, morfológica sintáctica del enunciado.

  2. The performance of FLake in the Met Office Unified Model

    Directory of Open Access Journals (Sweden)

    Gabriel Gerard Rooney

    2013-12-01

    Full Text Available We present results from the coupling of FLake to the Met Office Unified Model (MetUM. The coupling and initialisation are first described, and the results of testing the coupled model in local and global model configurations are presented. These show that FLake has a small statistical impact on screen temperature, but has the potential to modify the weather in the vicinity of areas of significant inland water. Examination of FLake lake ice has revealed that the behaviour of lakes in the coupled model is unrealistic in some areas of significant sub-grid orography. Tests of various modifications to ameliorate this behaviour are presented. The results indicate which of the possible model changes best improve the annual cycle of lake ice. As FLake has been developed and tuned entirely outside the Unified Model system, these results can be interpreted as a useful objective measure of the performance of the Unified Model in terms of its near-surface characteristics.

  3. La metáfora como proceso cognitivo

    Directory of Open Access Journals (Sweden)

    Luz Amparo Fajardo Uribe

    2006-06-01

    Full Text Available La metáfora es un mecanismo que hace posible conceptualizar y reconceptualizar el mundo a partir de la traslación de rasgos de un dominio de origen a un dominio de llegada. En esa medida, la metáfora no necesita inventar nuevos términos para referirse a la realidad, sino que a partir de los ya existentes brinda una visión diferente de ésta en tanto que ha sido enriquecida con la afectividad y la emotividad del sujeto cognoscente. Por esa razón, la comprensión y producción metafórica requiere más de la competencia comunicativa que de la competencia lingüística, dado que el sentido que éste adopta depende del contexto comunicativo y no de la constitución léxica, morfológica sintáctica del enunciado.

  4. La metáfora como proceso cognitivo

    Directory of Open Access Journals (Sweden)

    Luz Amparo Fajardo Uribe

    2006-01-01

    Full Text Available La metáfora es un mecanismo que hace posible conceptualizar y reconceptualizar el mundo a partir de la traslación de rasgos de un dominio de origen a un dominio de llegada. En esa medida, la metáfora no necesita inventar nuevos términos para referirse a la realidad, sino que a partir de los ya existentes brinda una visión diferente de ésta en tanto que ha sido enriquecida con la afectividad y la emotividad del sujeto cognoscente. Por esa razón, la comprensión y producción metafórica requiere más de la competencia comunicativa que de la competencia lingüística, dado que el sentido que éste adopta depende del contexto comunicativo y no de la constitución léxica, morfológica sintáctica del enunciado.

  5. GOME-2 total ozone columns from MetOp-A/MetOp-B and assimilation in the MACC system

    Directory of Open Access Journals (Sweden)

    N. Hao

    2014-03-01

    Full Text Available The two Global Ozone Monitoring Instrument (GOME-2 sensors operated in tandem are flying onboard EUMETSAT's MetOp-A and MetOp-B satellites, launched in October 2006 and September 2012 respectively. This paper presents the operational GOME-2/MetOp-A (GOME-2A and GOME-2/MetOp-B (GOME-2B total ozone products provided by the EUMETSAT Satellite Application Facility on Ozone and Atmospheric Chemistry Monitoring (O3M-SAF. These products are generated using the latest version of the GOME Data Processor (GDP version 4.7. The enhancements in GDP 4.7, including the application of Brion–Daumont–Malicet ozone absorption cross-sections, are presented here. On a global scale, GOME-2B has the same high accuracy as the corresponding GOME-2A products. There is an excellent agreement between the ozone total columns from the two sensors, with GOME-2B values slightly lower with a mean difference of only 0.55 ± 0.29%. First global validation results for 6 months of GOME-2B total ozone using ground-based measurements show that on average the GOME-2B total ozone data obtained with GDP 4.7 slightly overestimate Dobson observations by about 2.0 ± 1.0% and Brewer observations by about 1.0 ± 0.8%. It is concluded that the total ozone columns (TOCs provided by GOME-2A and GOME-2B are consistent and may be used simultaneously without introducing trends or other systematic effects. GOME-2A total ozone data have been used operationally in the Copernicus atmospheric service project MACC-II (Monitoring Atmospheric Composition and Climate – Interim Implementation near-real-time (NRT system since October 2013. The magnitude of the bias correction needed for assimilating GOME-2A ozone is reduced (to about −6 DU in the global mean when the GOME-2 ozone retrieval algorithm changed to GDP 4.7.

  6. Top-cited articles in endodontic journals.

    Science.gov (United States)

    Fardi, Anastasia; Kodonas, Konstantinos; Gogos, Christos; Economides, Nikolaos

    2011-09-01

    The purpose of this study was to identify the 100 top-cited articles published in journals dedicated to endodontology and analyze their characteristics to describe the quality and evolution of research in the field of endodontology. The Institute for Scientific Information Web of Knowledge Database and the Journal Citation Report Science Editions were used to retrieve the 100 most cited articles published in journals dedicated to endodontics. The top-cited articles were selected and analyzed with regard to journals, authors, institution, country of origin, publication title and year, number of citations, article type, study design, level of evidence, and field of study. The top 100 articles were cited between 87 and 554 times. These articles appeared in 4 different journals, with more than half in the Journal of Endodontics, followed by the journals Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology, the International Endodontic Journal, and Endodontics & Dental Traumatology. Forty-eight articles were published between 1990 and 1999. All articles were published in English and primarily originated from the United States (n = 52). The majority of articles were basic science articles (n = 55), followed by clinical research studies (n = 28) and nonsystematic reviews (n = 17). Uncontrolled case series with level IV of evidence and narrative reviews with level V of evidence were the most frequent types of study design. The main topics covered by the top-cited articles were microleakage and endodontic microbiology. This analysis of citation rates reveals useful and interesting information about scientific progress in the field of endodontics. Basic research and observational studies published in high-impact endodontic journals had the highest citation rates. Copyright © 2011 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

  7. MET is required for the recruitment of anti-tumoural neutrophils.

    Science.gov (United States)

    Finisguerra, Veronica; Di Conza, Giusy; Di Matteo, Mario; Serneels, Jens; Costa, Sandra; Thompson, A A Roger; Wauters, Els; Walmsley, Sarah; Prenen, Hans; Granot, Zvi; Casazza, Andrea; Mazzone, Massimiliano

    2015-06-18

    Mutations or amplification of the MET proto-oncogene are involved in the pathogenesis of several tumours, which rely on the constitutive engagement of this pathway for their growth and survival. However, MET is expressed not only by cancer cells but also by tumour-associated stromal cells, although its precise role in this compartment is not well characterized. Here we show that MET is required for neutrophil chemoattraction and cytotoxicity in response to its ligand hepatocyte growth factor (HGF). Met deletion in mouse neutrophils enhances tumour growth and metastasis. This phenotype correlates with reduced neutrophil infiltration to both the primary tumour and metastatic sites. Similarly, Met is necessary for neutrophil transudation during colitis, skin rash or peritonitis. Mechanistically, Met is induced by tumour-derived tumour necrosis factor (TNF)-α or other inflammatory stimuli in both mouse and human neutrophils. This induction is instrumental for neutrophil transmigration across an activated endothelium and for inducible nitric oxide synthase production upon HGF stimulation. Consequently, HGF/MET-dependent nitric oxide release by neutrophils promotes cancer cell killing, which abates tumour growth and metastasis. After systemic administration of a MET kinase inhibitor, we prove that the therapeutic benefit of MET targeting in cancer cells is partly countered by the pro-tumoural effect arising from MET blockade in neutrophils. Our work identifies an unprecedented role of MET in neutrophils, suggests a potential 'Achilles' heel' of MET-targeted therapies in cancer, and supports the rationale for evaluating anti-MET drugs in certain inflammatory diseases.

  8. Physicochemical Mechanics of Materials (Selected Articles),

    Science.gov (United States)

    1986-03-05

    85 L4. Ln FOREIGN TECHNOLOGY DIVISION c- I DTIC _S 2LECTIE IIII 8~ ~~11 ---- - PHYSICOCHEMICAL MECHANICS OF MATERIALS - (Selected Articles) I""." .j...FTD-86-c-o01583 PHYSICOCHEMICAL MECHANICS OF MATERIALS (Selected Articles) English pages: 8 Source: Fiziko-Khimicheskaya Mekhanika Materialov, Nr. 4

  9. Suggestions for Structuring a Research Article

    Science.gov (United States)

    Klein, James D.; Reiser, Robert A.

    2014-01-01

    Researchers often experience difficulty as they attempt to prepare journal articles that describe their work. The purpose of this article is to provide researchers in the field of education with a series of suggestions as to how to clearly structure each section of a research manuscript that they intend to submit for publication in a scholarly…

  10. Article retracted, but the message lives on.

    Science.gov (United States)

    Greitemeyer, Tobias

    2014-04-01

    The retraction of an original article aims to ensure that readers are alerted to the fact that the findings are not trustworthy. However, the present research suggests that individuals still believe in the findings of an article even though they were later told that the data were fabricated and that the article was retracted. Participants in a debriefing condition and a no-debriefing condition learned about the scientific finding of an empirical article, whereas participants in a control condition did not. Afterward, participants in the debriefing condition were told that the article had been retracted because of fabricated data. Results showed that participants in the debriefing condition were less likely to believe in the findings than participants in the no-debriefing condition but were more likely to believe in the findings than participants in the control condition, suggesting that individuals do adjust their beliefs in the perceived truth of a scientific finding after debriefing-but insufficiently. Mediational analyses revealed that the availability of generated causal arguments underlies belief perseverance. These results suggest that a retraction note of an empirical article in a scientific journal is not sufficient to ensure that readers of the original article no longer believe in the article's conclusions.

  11. Textual Article Clustering in Newspaper Pages

    NARCIS (Netherlands)

    Aiello, Marco; Pegoretti, Andrea

    2006-01-01

    In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and

  12. Textual Article Clustering in Newspaper Pages

    NARCIS (Netherlands)

    Aiello, Marco; Pegoretti, Andrea

    2004-01-01

    In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and

  13. Citation as Persuasion in Research Articles.

    Science.gov (United States)

    Thomas, Sarah; Hawes, Thomas

    1996-01-01

    A study of the use of citations (references to the work of previous researchers) in articles reporting research focuses on the writer's motivation in using them. It is suggested that citation is a rhetorical element that contributes considerably to the persuasive tone of the article, and that citations are introduced primarily to support or be…

  14. Review Articles for Continuing Education in Pharmacology.

    Science.gov (United States)

    Dionne, Raymond A.

    1983-01-01

    A study of 196 dentists' comprehension of an article in a leading dental continuing education journal revealed about four-fifths gaining knowledge, and the remainder decreasing or showing no change in knowledge. Use of scholarly articles as an efficient continuing education method is recommended. (MSE)

  15. Teaching Critical Appraisal of Articles on Psychopharmacology

    Science.gov (United States)

    Mohr, Pavel; Hoschl, Cyril; Volavka, Jan

    2012-01-01

    Objective: Psychiatrists and other physicians sometimes read publications superficially, relying excessively on abstracts. The authors addressed this problem by teaching critical appraisal of individual articles. Method: The authors developed a 23-item appraisal instrument to assess articles in the area of psychopharmacology. The results were…

  16. Textual Article Clustering in Newspaper Pages

    NARCIS (Netherlands)

    Aiello, Marco; Pegoretti, Andrea

    2006-01-01

    In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and experime

  17. Textual Article Clustering in Newspaper Pages

    NARCIS (Netherlands)

    Aiello, Marco; Pegoretti, Andrea

    2004-01-01

    In the analysis of a newspaper page an important step is the clustering of various text blocks into logical units, i.e., into articles. We propose three algorithms based on text processing techniques to cluster articles in newspaper pages. Based on the complexity of the three algorithms and experime

  18. 48 CFR 425.104 - Nonavailable articles.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information...

  19. What makes a Scientific Article influential?

    NARCIS (Netherlands)

    H.P. van Dalen (Hendrik); K. Henkens

    2000-01-01

    textabstractIn this paper we examine, by means of a citation analysis, which factors influence the impact of articles published in demography journals between 1990 and 1992. Several quantifiable characteristics of the articles (characteristics with respect to authors, visibility, content and journal

  20. Lack of neural compensatory mechanisms of BDNF val66met met carriers and APOE E4 carriers in healthy aging, mild cognitive impairment, and Alzheimer's disease.

    Science.gov (United States)

    Gomar, Jesus J; Conejero-Goldberg, Concepcion; Huey, Edward D; Davies, Peter; Goldberg, Terry E

    2016-03-01

    Compromises in compensatory neurobiologic mechanisms due to aging and/or genetic factors (i.e., APOE gene) may influence brain-derived neurotrophic factor (BDNF) val66met polymorphism effects on temporal lobe morphometry and memory performance. We studied 2 cohorts from Alzheimer's Disease Neuroimaging Initiative: 175 healthy subjects and 222 with prodromal and established Alzheimer's disease. Yearly structural magnetic resonance imaging and cognitive performance assessments were carried out over 3 years of follow-up. Both cohorts had similar BDNF Val/Val and Met allele carriers' (including both Val/Met and Met/Met individuals) distribution. In healthy subjects, a significant trend for thinner posterior cingulate and precuneus cortices was detected in Met carriers compared to Val homozygotes in APOE E4 carriers, with large and medium effect sizes, respectively. The mild cognitive impairment/Alzheimer's disease cohort showed a longitudinal decline in entorhinal thickness in BDNF Met carriers compared to Val/Val in APOE E4 carriers, with effect sizes ranging from medium to large. In addition, an effect of BDNF genotype was found in APOE E4 carriers for episodic memory (logical memory and ADAS-Cog) and semantic fluency measures, with Met carriers performing worse in all cases. These findings suggest a lack of compensatory mechanisms in BDNF Met carriers and APOE E4 carriers in healthy and pathological aging.

  1. Orienterend onderzoek naar de bepaling van het gehalte aan glucosinolaten in raapzaad met behulp van NIRS

    NARCIS (Netherlands)

    Frankhuizen, R.; Munsteren, van A.J.; Veen, van der N.G.; Herstel, H.

    1987-01-01

    Met behulp van een research Nabij Infrarood Reflectie Spectrometer (NIRS) (Technicon Infra-Alyzer 500) is oriënterend onderzoek uitgevoerd naar de bepaling van het gehalte aan glucosinolaten in raapzaad met behulp van NIRS.

  2. Gierstmelde als potentieel akkerbouwgewas met meervoudige gebruiksmogelijkheden voor de noordelijke regio's 1992 - 1996 : management samenvatting

    NARCIS (Netherlands)

    Geel, van W.C.A.

    1996-01-01

    Collectieopbouw en veredelingsonderzoek met aandacht voor wortelknobbelaaltjes en valse meeldauw. Teeltonderzoek en marktprijs en afzetkansen. Toepassingsgericht zetmeelonderzoek met karaktisering via Braber-verstijfseling rn crosslink-effectiviteit bij de ECH-verknoping van quinoa

  3. Automatically assessing Wikipedia article quality by exploiting article-editor networks

    NARCIS (Netherlands)

    Li, X.; Tang, J.; Wang, T.; Luo, Z.; de Rijke, M.; Hanbury, A.; Kazai, G.; Rauber, A.; Fuhr, N.

    2015-01-01

    We consider the problem of automatically assessing Wikipedia article quality. We develop several models to rank articles by using the editing relations between articles and editors. First, we create a basic model by modeling the article-editor network. Then we design measures of an editor’s

  4. Citation advantage of open access articles.

    Directory of Open Access Journals (Sweden)

    Gunther Eysenbach

    2006-05-01

    Full Text Available Open access (OA to the research literature has the potential to accelerate recognition and dissemination of research findings, but its actual effects are controversial. This was a longitudinal bibliometric analysis of a cohort of OA and non-OA articles published between June 8, 2004, and December 20, 2004, in the same journal (PNAS: Proceedings of the National Academy of Sciences. Article characteristics were extracted, and citation data were compared between the two groups at three different points in time: at "quasi-baseline" (December 2004, 0-6 mo after publication, in April 2005 (4-10 mo after publication, and in October 2005 (10-16 mo after publication. Potentially confounding variables, including number of authors, authors' lifetime publication count and impact, submission track, country of corresponding author, funding organization, and discipline, were adjusted for in logistic and linear multiple regression models. A total of 1,492 original research articles were analyzed: 212 (14.2% of all articles were OA articles paid by the author, and 1,280 (85.8% were non-OA articles. In April 2005 (mean 206 d after publication, 627 (49.0% of the non-OA articles versus 78 (36.8% of the OA articles were not cited (relative risk = 1.3 [95% Confidence Interval: 1.1-1.6]; p = 0.001. 6 mo later (mean 288 d after publication, non-OA articles were still more likely to be uncited (non-OA: 172 [13.6%], OA: 11 [5.2%]; relative risk = 2.6 [1.4-4.7]; p < 0.001. The average number of citations of OA articles was higher compared to non-OA articles (April 2005: 1.5 [SD = 2.5] versus 1.2 [SD = 2.0]; Z = 3.123; p = 0.002; October 2005: 6.4 [SD = 10.4] versus 4.5 [SD = 4.9]; Z = 4.058; p < 0.001. In a logistic regression model, controlling for potential confounders, OA articles compared to non-OA articles remained twice as likely to be cited (odds ratio = 2.1 [1.5-2.9] in the first 4-10 mo after publication (April 2005, with the odds ratio increasing to 2.9 (1

  5. 7 CFR 301.80-3 - Conditions governing the interstate movement of regulated articles from quarantined States. 3

    Science.gov (United States)

    2010-01-01

    ... applicable Federal domestic plant quarantines must also be met. (a) Any regulated articles, except soil samples for processing, testing, or analysis, may be moved interstate from any quarantined State under the... authorized by the Deputy Administrator in emergency situations, soil samples for processing, testing, or...

  6. 7 CFR 301.85-3 - Conditions governing the interstate movement of regulated articles from quarantined States. 2

    Science.gov (United States)

    2010-01-01

    ... applicable Federal domestic plant quarantines must also be met. (a) Any regulated articles except soil samples for processing, testing, or analysis may be moved interstate from any quarantined State under the..., testing or analysis may be moved interstate from any regulated area only to laboratories approved 3 by the...

  7. Citing Journal Articles in Social Sciences Blogs

    Directory of Open Access Journals (Sweden)

    Hamid Reza Jamali

    2015-05-01

    Full Text Available This article aims to analyze motivations behind social sciences blog posts citing journal articles in order to find out whether blog citations of scholarly journal articles are good indicators for the societal impact of research. A random sample of 300 social sciences blog posts (out of 1,233 blog posts from ResearchBlogging published between 01/01/2012 to 18/06/2014 were subjected to content analysis. An existing categorization scheme was used and modified inductively. The 300 blog posts had 472 references including 424 journal articles from 269 different journals. Sixty-one (22.68% of all journals cited were from the category of social sciences and most of the journals with high frequency were highly cited general science journals such as PNAS and Science. Seventy-five percent of all journals were referenced only once. The average age of articles cited was 5.8 years. The most frequent (38, 12.67% motivation was to ‘neutrally presenting details of a study’. Overall, social science blogs were rather subject-oriented than article oriented. This means a considerable number of blog posts were not driven simply by writing about an article, instead bloggers tend to write about their subject of interest and use references to support their argument. The study shows the potential of blog citations as an altmetric measure and as a proxy for assessing the research impact.

  8. Design, synthesis and structure-activity relationships of novel biarylamine-based Met kinase inhibitors

    Energy Technology Data Exchange (ETDEWEB)

    Williams, David K; Chen, Xiao-Tao; Tarby, Christine; Kaltenbach, Robert; Cai, Zhen-Wei; Tokarski, John S; An, Yongmi; Sack, John S; Wautlet, Barri; Gullo-Brown, Johnni; Henley, Benjamin J; Jeyaseelan, Robert; Kellar, Kristen; Manne, Veeraswamy; Trainor, George L; Lombardo, Louis J; Fargnoli, Joseph; Borzilleri, Robert M [BMS

    2010-09-03

    Biarylamine-based inhibitors of Met kinase have been identified. Lead compounds demonstrate nanomolar potency in Met kinase biochemical assays and significant activity in the Met-driven GTL-16 human gastric carcinoma cell line. X-ray crystallography revealed that these compounds adopt a bioactive conformation, in the kinase domain, consistent with that previously seen with 2-pyridone-based Met kinase inhibitors. Compound 9b demonstrated potent in vivo antitumor activity in the GTL-16 human tumor xenograft model.

  9. Flare forecasting at the Met Office Space Weather Operations Centre

    Science.gov (United States)

    Murray, S. A.; Bingham, S.; Sharpe, M.; Jackson, D. R.

    2017-04-01

    The Met Office Space Weather Operations Centre produces 24/7/365 space weather guidance, alerts, and forecasts to a wide range of government and commercial end-users across the United Kingdom. Solar flare forecasts are one of its products, which are issued multiple times a day in two forms: forecasts for each active region on the solar disk over the next 24 h and full-disk forecasts for the next 4 days. Here the forecasting process is described in detail, as well as first verification of archived forecasts using methods commonly used in operational weather prediction. Real-time verification available for operational flare forecasting use is also described. The influence of human forecasters is highlighted, with human-edited forecasts outperforming original model results and forecasting skill decreasing over longer forecast lead times.

  10. Cubierta metálica espacial, en Madrid

    Directory of Open Access Journals (Sweden)

    Buzón, Rafael

    1965-11-01

    Full Text Available It deals with the metallic space roof of the Fábrica de Cervezas Mahou, in Madrid. The factory was designed by architects Antonio Perpiñá, José Luis Sanz Magallon and Luis Iglesias, and this roof was developed in collaboration with these architects.Este artículo describe una cubierta de estructura metálica espacial en la Fábrica de Cervezas MAHOU, en Madrid. El proyecto de la fábrica es de los arquitectos Antonio Perpiñá, José Luis Sanz Magallón y Luis Iglesias, en colaboración con los cuales se ha desarrollado el presente trabajo.

  11. Filosofia em metáforas: entre relativismo e dogmatismo

    Directory of Open Access Journals (Sweden)

    Rosalvo Schütz

    2015-01-01

    Full Text Available A filosofia não pode abdicar da verdade sob risco de cair no relativismo absoluto. Mas também não pode pretender afirmar verdades absolutas sob risco de aniquilar a própria vitalidade do pensamento, sucumbindo ao dogmatismo. Seria preciso, pois, desenvolver uma concepção de filosofia que, simultaneamente, seja capaz de estar em busca da verdade, mas que também se permita ser constantemente renovada pelo mundo. Defendemos a tese de que através de algumas metáforas utilizadas ao longo da história da filosofia se torna possível visualizar uma concepção adequada para este fim.

  12. RELATIONSHIP BETWEEN ACUPUNCTURE ANALGESIA AND MET- ENKEPHALIN OR DYNORPHIN

    Institute of Scientific and Technical Information of China (English)

    TsogoevAlanS; 王一菱; 吴景兰; 金辉

    2001-01-01

    subjective: The effect of 4~5 Hz electroacupuncture (EA) on alterations of both met-enkephalin (MEK) and dynorphin (Dyn) in the patient plasma or mouse spinal cord and its relation with analgesic effect were studied. Methods: In acupuncture clinic 10 patients with acute pain were treated with 4 Hz EA at Zusanli(ST 36) and/or Hegu(LI 4) acupoints for 30 min. 20 BALB/C mice were randomly divided into 2 groups: a. EA group(n=10), treated with 4~5 Hz EA at bilateral "Zusanli"(ST 36) for 15 min; b. control group(n=10) treated with no EA, but also restrained for 15 min. Before and after EA or restraining acupoints, the pain threshold of the patients or mice was detected. 10 μI of the patient plasma before and after EA and each mouse spinal cord suspension, of the 2 groups were blotted onto nitrocellulose membrane (NCM) respectively. The protein dot blot signals were detected by immunoreactivity (IR) and using Shimadu TLC Scanner and analyzed statistically. Results: The results showed that an increase in patient plasma MEK-IR or Dyn-IR and a decrease in mouse spinal MEK-IR or Dyn-IR could be detected, and the alteration of plasma or spinal MEK-IR was more significant than that of plasma or spinal Dyn-IR. There was a positive correlation in alteration between plasma or spinal MEK-IR and plasma or spinal Dyn-IR with respective parallel levels in individuals. The increased plasma MEK-IR or the decreased spinal MEK-IR was positively or negatively correlated with the analgesic effect, while the correlation between plasma or spinal Dyn-IR and analgesic effect was insignificant. Conclusion: The results suggest that under lower frequency EA the met-enkephalin may play an important role in analgesia.

  13. Production of super-smooth articles

    Energy Technology Data Exchange (ETDEWEB)

    Duchane, D.V.

    1981-05-29

    Super-smooth rounded or formed articles made of thermoplastic materials including various poly(methyl methacrylate) or acrylonitrile-butadiene-styrene copolymers are produced by immersing the articles into a bath, the composition of which is slowly changed with time. The starting composition of the bath is made up of at least one solvent for the polymer and a diluent made up of at least one nonsolvent for the polymer and optional materials which are soluble in the bath. The resulting extremely smooth articles are useful as mandrels for laser fusion and should be useful for a wide variety of other purposes, for example lenses.

  14. Editorial: Well Documented Articles Achieve More Impact

    Directory of Open Access Journals (Sweden)

    Sönke Albers

    2009-05-01

    Full Text Available This issue offers for the first time supplementary material to articles. It consists of Excel files providing data the research is based on, calculation sheets, and optimization tools. Moreover, text files with pseudo code of algorithms and data of instances used for testing these algorithms as well as a video file with a demonstration of the use of a system in experiments are supplied for download. This material facilitates the understanding of the published articles and the replication of their findings to the benefit of scientific progress. And last but not least, such well documented articles will achieve much more impact.

  15. Innovaties in 3D-beeldtechniek : Driedimensionaal meekijken met de chirurg

    NARCIS (Netherlands)

    Wieringa, F.P.; Bouma, H.; Beerlage, H.P.

    2012-01-01

    Met de intrede van minimaal invasieve chirurgie werd 3D-zicht minder vanzelfsprekend. Daar komt steeds meer verandering in. In de console van de Da Vinci-robot beschikt de chirurg inmiddels over 3D-zicht, maar de operatieassistenten moeten het nog met tweedimensionaal beeld doen. TNO werkt samen met

  16. OTULIN Restricts Met1-Linked Ubiquitination to Control Innate Immune Signaling

    DEFF Research Database (Denmark)

    Fiil, Berthe Katrine; Damgaard, Rune Busk; Wagner, Sebastian Alexander;

    2013-01-01

    Conjugation of Met1-linked polyubiquitin (Met1-Ub) by the linear ubiquitin chain assembly complex (LUBAC) is an important regulatory modification in innate immune signaling. So far, only few Met1-Ub substrates have been described, and the regulatory mechanisms have remained elusive. We recently i...

  17. Mogelijkheden om vroeg tijdig bladrandproblemen te signaleren met MIPS bij Hortensia

    NARCIS (Netherlands)

    Noort, van F.R.; Jalink, H.

    2010-01-01

    Met geavanceerde camera technieken zijn beelden vast te leggen van fotosynthese activiteit en het is ook mogelijk gebleken om bladgedeelten met stress vast te leggen, zonder dat deze stress met het blote oog al te zien is. Dit opent perspectieven om monitorringonderzoek te doen naar het ontstaan van

  18. Samen opgespoord? : Eindrapport "Pilot samenwerking particuliere onderzoeksbureaus met politie en OM"

    NARCIS (Netherlands)

    Friperson, R.; Bouman, S.; Wilms, P.

    2013-01-01

    In samenwerking met de Nederlandse Veiligheidsbranche (NV) is een pilot ingericht met als doel na te gaan welke rol particuliere onderzoeksbureau's (POB’s) kunnen spelen bij de opsporing in strafzaken. De pilot heeft plaatsgevonden tussen 1 mei 2012 tot en met 3o april 2013. Aan de pilot namen negen

  19. Basisbemesting van kokosgruis : een proef met Begonia, potchrysant, Schefflera en Kalanchoe

    NARCIS (Netherlands)

    Leeuwen, van G.J.L.; Kreij, de C.

    1998-01-01

    In de proef met Begonia, potchrysant, Kalanchoe en Schefflera wilden de onderzoekers aantonen, dat met kokos (waarin voldoende Ca en Mg voorkwam en laag K en Na) vergelijkbare of mogelijk zelfs betere groei te krijgen zou zijn dan in veensubstraat. De kokossubstraten werden vergeleken met een standa

  20. Promise and challenges on the horizon of MET-targeted cancer therapeutics

    Institute of Scientific and Technical Information of China (English)

    Yu-Wen; Zhang

    2015-01-01

    MET(MNNG HOS transforming gene) is one of the receptor tyrosine kinases whose activities are frequently altered in human cancers, and it is a promising therapeutic target. MET is normally activated by its lone ligand, hepatocyte growth factor(HGF), eliciting its diverse biological activities that are crucial for development and physiology. Alteration of the HGF-MET axis results in inappropriate activation of a cascade of intracellular signaling pathways that contributes to hallmark cancer events including deregulated cell proliferation and survival, angiogenesis, invasion, andmetastasis. Aberrant MET activation results from autocrine or paracrine mechanisms due to overexpression of HGF and/or MET or from a ligand-independent mechanism caused by activating mutations or amplification of MET. The literature provides compelling evidence for the role of MET signaling in cancer development and progression. The finding that cancer cells often use MET activation to escape therapies targeting other pathways strengthens the argument for MET-targeted therapeutics. Diverse strategies have been explored to deactivate MET signaling, and compounds and biologics targeting the MET pathway are in clinical development. Despite promising results from various clinical trials, we are still waiting for true MET-targeted therapeutics in the clinic. This review will explore recent progress and hurdles in the pursuit of METtargeted cancer drugs and discuss the challenges in such development.

  1. The MetLife Survey of the American Teacher: Preparing Students for College and Careers

    Science.gov (United States)

    MetLife, Inc., 2011

    2011-01-01

    "The MetLife Survey of the American Teacher: Preparing Students for College and Careers" was conducted by Harris Interactive and is the twenty-seventh in a series sponsored annually by MetLife since 1984 to give voice to those closest to the classroom. This MetLife Survey examines the priority that all students graduate from high school prepared…

  2. The MetLife Survey of the American Teacher: Collaborating for Student Success

    Science.gov (United States)

    MetLife, Inc., 2010

    2010-01-01

    "The MetLife Survey of the American Teacher: Collaborating for Student Success (2009)" was conducted by Harris Interactive and is twenty-sixth in a series sponsored by MetLife since 1984 to give voice to those closest to the classroom. This "MetLife Survey" examines the views of teachers, principals and students about respective roles and…

  3. Met and its ligand HGF are associated with clinical outcome in breast cancer

    Science.gov (United States)

    Veenstra, Cynthia; Pérez-Tenorio, Gizeh; Stelling, Anna; Karlsson, Elin; Mirwani, Sanam Mirwani; Nordensköljd, Bo; Fornander, Tommy; Stål, Olle

    2016-01-01

    Few biomarkers exist to predict radiotherapy response in breast cancer. In vitro studies suggest a role for Met and its ligand HGF. To study this suggested role, MET and HGF gene copy numbers were determined by droplet digital PCR in tumours from 205 pre-menopausal and 184 post-menopausal patients, both cohorts randomised to receive either chemo- or radiotherapy. MET amplification was found in 8% of the patients in both cohorts and HGF amplification in 7% and 6% of the patients in the pre- and post-menopausal cohort, respectively. Met, phosphorylated Met (pMet), and HGF protein expression was determined by immunohistochemistry in the pre-menopausal cohort. Met, pMet, and HGF was expressed in 33%, 53%, and 49% of the tumours, respectively. MET amplification was associated with increased risk of distant recurrence for patients receiving chemotherapy. For the pre-menopausal patients, expression of cytoplasmic pMet and HGF significantly predicted benefit from radiotherapy in terms of loco-regional recurrence. Similar trends were seen for MET and HGF copy gain. In the post-menopausal cohort, no significant association of benefit from radiotherapy with neither genes nor proteins was found. The present results do not support that inhibition of Met prior to radiotherapy would be favourable for pre-menopausal breast cancer, as previously suggested. PMID:27175600

  4. De bepaling van het ruwe celstofgehalte in bepaalde diervoeders met behulp van NIRA

    NARCIS (Netherlands)

    Coors, R.G.; Frankhuizen, R.; Veen, van der N.G.

    1984-01-01

    Met behulp van 120 calibratiemonsters werd het verband vastgesteld tussen de met de referentiemethode bepaalde ruwe celstofgehalten en de bij de gekozen golflengten gemeten absorpties. Hieruit werd een multiple correlatiecoëfficient berekend tussen voorspelde en referentiewaarde van 0,93 met daarbij

  5. Relationship between the COMT-Val158Met and BDNF-Val66Met polymorphisms, childhood trauma and psychotic experiences in an adolescent general population sample.

    Directory of Open Access Journals (Sweden)

    Hugh Ramsay

    Full Text Available OBJECTIVE: Psychotic experiences occur at a much greater prevalence in the population than psychotic disorders. There has been little research to date, however, on genetic risk for this extended psychosis phenotype. We examined whether COMT or BDNF genotypes were associated with psychotic experiences or interacted with childhood trauma in predicting psychotic experiences. METHOD: Psychiatric interviews and genotyping for COMT-Val158Met and BDNF-Val66Met were carried out on two population-based samples of 237 individuals aged 11-15 years. Logistic regression was used to examine for main effects by genotype and childhood trauma, controlling for important covariates. This was then compared to a model with a term for interaction between genotype and childhood trauma. Where a possible interaction was detected, this was further explored in stratified analyses. RESULTS: While childhood trauma showed a borderline association with psychotic experiences, COMT-Val158Met and BDNF-Val66Met genotypes were not directly associated with psychotic experiences in the population. Testing for gene x environment interaction was borderline significant in the case of COMT-Val158Met with individuals with the COMT-Val158Met Val-Val genotype, who had been exposed to childhood trauma borderline significantly more likely to report psychotic experiences than those with Val-Met or Met-Met genotypes. There was no similar interaction by BDNF-Val66Met genotype. CONCLUSION: The COMT-Val158Met Val-Val genotype may be a genetic moderator of risk for psychotic experiences in individuals exposed to childhood traumatic experiences.

  6. The novel ATP-competitive inhibitor of the MET hepatocyte growth factor receptor EMD1214063 displays inhibitory activity against selected MET-mutated variants.

    Science.gov (United States)

    Medová, Michaela; Pochon, Benoît; Streit, Bruno; Blank-Liss, Wieslawa; Francica, Paola; Stroka, Deborah; Keogh, Adrian; Aebersold, Daniel M; Blaukat, Andree; Bladt, Friedhelm; Zimmer, Yitzhak

    2013-11-01

    The receptor tyrosine kinase MET is a prime target in clinical oncology due to its aberrant activation and involvement in the pathogenesis of a broad spectrum of malignancies. Similar to other targeted kinases, primary and secondary mutations seem to represent an important resistance mechanism to MET inhibitors. Here, we report the biologic activity of a novel MET inhibitor, EMD1214063, on cells that ectopically express the mutated MET variants M1268T, Y1248H, H1112Y, L1213V, H1112L, V1110I, V1206L, and V1238I. Our results show a dose-dependent decrease in MET autophosphorylation in response to EMD1214063 in five of the eight cell lines (IC50 2-43 nmol/L). Blockade of MET by EMD1214063 was accompanied by a reduced activation of downstream effectors in cells expressing EMD1214063-sensitive mutants. In all sensitive mutant-expressing lines, EMD1214063 altered cell-cycle distribution, primarily with an increase in G1 phase. EMD1214063 strongly influenced MET-driven biologic functions, such as cellular morphology, MET-dependent cell motility, and anchorage-independent growth. To assess the in vivo efficacy of EMD1214063, we used a xenograft tumor model in immunocompromised mice bearing NIH3T3 cells expressing sensitive and resistant MET-mutated variants. Animals were randomized for the treatment with EMD1214063 (50 mg/kg/d) or vehicle only. Remarkably, five days of EMD1214063 treatment resulted in a complete regression of the sensitive H1112L-derived tumors, whereas tumor growth remained unaffected in mice with L1213V tumors and in vehicle-treated animals. Collectively, the current data identifies EMD1214063 as a potent MET small-molecule inhibitor with selective activity towards mutated MET variants. ©2013 AACR.

  7. A novel antagonist anti-cMet antibody with antitumor activities targeting both ligand-dependent and ligand-independent c-Met receptors.

    Science.gov (United States)

    Gonzalez, Alexandra; Broussas, Matthieu; Beau-Larvor, Charlotte; Haeuw, Jean-François; Boute, Nicolas; Robert, Alain; Champion, Thierry; Beck, Alain; Bailly, Christian; Corvaïa, Nathalie; Goetsch, Liliane

    2016-10-15

    c-Met is a prototypic member of a sub-family of RTKs. Inappropriate c-Met activation plays a crucial role in tumor formation, proliferation and metastasis. Using a key c-Met dimerization assay, a set of 12 murine whole IgG1 monoclonal antibodies was selected and a lead candidate, m224G11, was humanized by CDR-grafting and engineered to generate a divalent full antagonist humanized IgG1 antibody, hz224G11. Neither m224G11 nor hz224G11 bind to the murine c-Met receptor. Their antitumor activity was investigated in vitro in a set of experiments consistent with the reported pleiotropic effects mediated by c-Met and, in vivo, using several human tumor xenograft models. Both m224G11 and hz224G11 exhibited nanomolar affinities for the receptor and inhibited HGF binding, c-Met phosphorylation, and receptor dimerization in a similar fashion, resulting in a profound inhibition of all c-Met functions in vitro. These effects were presumably responsible for the inhibition of c-Met's major functions including cell proliferation, migration, invasion scattering, morphogenesis and angiogenesis. In addition to these in vitro properties, hz224G11 dramatically inhibits the growth of autocrine, partially autophosphorylated and c-Met amplified cell lines in vivo. Pharmacological studies performed on Hs746T gastric cancer xenografts demonstrate that hz224G11 strongly downregulates c-Met expression and phosphorylation. It also decreases the tumor mitotic index (Ki67) and induces apoptosis. Taken together, the in vitro and in vivo data suggest that hz224G11 is a promising candidate for the treatment of tumors. This antibody, now known as ABT-700 and currently in Phase I clinical trials, may provide a novel therapeutic approach to c-Met-expressing cancers.

  8. MetNetAPI: A flexible method to access and manipulate biological network data from MetNet

    Directory of Open Access Journals (Sweden)

    Sucaet Yves

    2010-11-01

    Full Text Available Abstract Background Convenient programmatic access to different biological databases allows automated integration of scientific knowledge. Many databases support a function to download files or data snapshots, or a webservice that offers "live" data. However, the functionality that a database offers cannot be represented in a static data download file, and webservices may consume considerable computational resources from the host server. Results MetNetAPI is a versatile Application Programming Interface (API to the MetNetDB database. It abstracts, captures and retains operations away from a biological network repository and website. A range of database functions, previously only available online, can be immediately (and independently from the website applied to a dataset of interest. Data is available in four layers: molecular entities, localized entities (linked to a specific organelle, interactions, and pathways. Navigation between these layers is intuitive (e.g. one can request the molecular entities in a pathway, as well as request in what pathways a specific entity participates. Data retrieval can be customized: Network objects allow the construction of new and integration of existing pathways and interactions, which can be uploaded back to our server. In contrast to webservices, the computational demand on the host server is limited to processing data-related queries only. Conclusions An API provides several advantages to a systems biology software platform. MetNetAPI illustrates an interface with a central repository of data that represents the complex interrelationships of a metabolic and regulatory network. As an alternative to data-dumps and webservices, it allows access to a current and "live" database and exposes analytical functions to application developers. Yet it only requires limited resources on the server-side (thin server/fat client setup. The API is available for Java, Microsoft.NET and R programming environments and offers

  9. ORIGINAL ARTICLE Investigation of Nonholonomic Mechanics ...

    African Journals Online (AJOL)

    In this article, methods of modeling dynamic systems namely, Nonholonomic mechanics, Vakonomic mechanics and Chetaev methods for constrained dynamic system are investigated. The fact ..... Chaotic Dyn. 7(1).43–47. [6] Cortés J. (2002).

  10. ORIGINAL ARTICLES Endovascular treatment of cerebral ...

    African Journals Online (AJOL)

    cerebral aneurysms is cost effective when compared with conventional .... However, the reality is that within our setting ... these, an article in the Quarterly journal of Medicine (204; 97: 637-643) examines the effect of traffic air pollution during.

  11. Newspaper Clippings and Articles (Weather-related)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weather-related newspaper articles and photos, almost exclusively from Baltimore, MD and nearby areas. Includes storm damage, rainfall reports, and weather's affect...

  12. Original Research Article Phytochemical, Proximate and Metal ...

    African Journals Online (AJOL)

    Erah

    Methods: The phytochemical analysis of Psidium guajava was carried out ... This article is available in Embase, Index Corpenicus, Scopus, PubsHub, Chemical Abstracts, Socolar, EBSCO, African ... Qualitative assay, for the presence of plant.

  13. ARTICLE 106 OF THE UNITED NATIONS CHARTER

    National Research Council Canada - National Science Library

    Theodore M Cooperstein

    2007-01-01

    Toward that end, Articles 42 and 43 of the United Nations Charter posit that member nations would train and dedicate armed forces to be placed at the disposal of the United Nations security Council...

  14. ARTICLES FOR THE BULLETIN: USERS' GUIDE

    CERN Multimedia

    2001-01-01

    If you wish to publish information in the Weekly Bulletin or if you have an idea for an article, please follow this procedure:     An idea for an article in the front pages? You can send your suggestion by electronic mail to the following address Corinne.Menard@cern.ch Or by telephone : 79971 A seminar announcement or general information? Official news, general information, and seminar announcements must be sent before Tuesday 12.00 to : Weekly.Bulletin@cern.ch Tel. 73830 Building 510/1-002 ETT Division News from clubs? Articles about CERN clubs in the Staff Association part of the Bulletin must be sent before Tuesday 12.00 to: Staff.Bulletin@cern.ch Tel. 74224 Buildin 64/R-002 PE Division Texts (Word format) and pictures (pict, tiff, jpeg et eps) must be in a separate file. Photos furnished by the Clubs to illustrate their articles are welcome.

  15. ARTICLES FOR THE BULLETIN: USER'S GUIDE

    CERN Multimedia

    2000-01-01

    If you wish to publish information in the Weekly Bulletin or if you have an idea for an article, please follow this procedure: An idea for an article on the first pages? You can send your suggestion by electronic mail at the following address : Corinne.Menard@cern.ch Or by telephone : 79971 A seminar announcement or general information? The official news, general information or seminar announcements must be sent before Tuesday 12.00 to : Weekly.Bulletin@cern.ch By internal mail : Christiane LEFEVRE, tel. 73830 Division ETT, number J02410 Building 510/1-002 News from clubs? Articles about CERN clubs in the Staff Association part of the Bulletin must be sent before Tuesday 12.00 to : Staff.Bulletin@cern.ch >Tel. 74224 Building 64/R-002 Division PE Texts (Word format) and pictures (pict, tiff, jpeg et eps) must be in a separate file. Photos furnished by the Clubs to illustrate their articles are welcome.

  16. articles: Links between rural development and crime

    OpenAIRE

    Terance J. Rephann

    1999-01-01

    Over the past few years, metropolitan crime has fallen in the United States while nonmetropolitan crime has continued to increase. This article examines nonmetropolitan crime during the period 1977-1995, and describes its characteristics and spatial dynamics. The article outlines eight categories of causal factors and investigates their role in nonmetropolitan county crime variation using regression analysis. This analysis shows that many variables commonly identified with "rural development"...

  17. Method of producing microchannel and nanochannel articles

    Science.gov (United States)

    D'Urso, Brian R.

    2010-05-04

    A method of making an article having channels therethrough includes the steps of: providing a ductile structure defining at least one macro-channel, the macro-channel containing a salt; drawing the ductile structure in the axial direction of the at least one macro-channel to reduce diameter of the macro-channel; and contacting the salt with a solvent to dissolve the salt to produce an article having at least one microchannel.

  18. Predicting clicks of PubMed articles.

    Science.gov (United States)

    Mao, Yuqing; Lu, Zhiyong

    2013-01-01

    Predicting the popularity or access usage of an article has the potential to improve the quality of PubMed searches. We can model the click trend of each article as its access changes over time by mining the PubMed query logs, which contain the previous access history for all articles. In this article, we examine the access patterns produced by PubMed users in two years (July 2009 to July 2011). We explore the time series of accesses for each article in the query logs, model the trends with regression approaches, and subsequently use the models for prediction. We show that the click trends of PubMed articles are best fitted with a log-normal regression model. This model allows the number of accesses an article receives and the time since it first becomes available in PubMed to be related via quadratic and logistic functions, with the model parameters to be estimated via maximum likelihood. Our experiments predicting the number of accesses for an article based on its past usage demonstrate that the mean absolute error and mean absolute percentage error of our model are 4.0% and 8.1% lower than the power-law regression model, respectively. The log-normal distribution is also shown to perform significantly better than a previous prediction method based on a human memory theory in cognitive science. This work warrants further investigation on the utility of such a log-normal regression approach towards improving information access in PubMed.

  19. Predictors of article impact in suicidology: the bereavement literature, a research note.

    Science.gov (United States)

    Andriessen, Karl; Krysinska, Karolina; Stack, Steven

    2015-02-01

    Citation analysis has been neglected in suicidology. The present note applies a mixed-methods approach to both test and suggest hypotheses for the variation in article impact in the bereavement literature. One hundred three articles from three core suicidology journals met the criteria for inclusion in the investigation. Citations to the articles were obtained from the Web of Science. Predictor variables included structural characteristics of the author (e.g., gender) and the article itself (e.g., years since publication). A multivariate regression analysis determined that, controlling for the other variables, the most important predictor of citations was the review article (β = .461), followed by year of publication (β = -.414), the multiauthored article (β = .302), publication in Suicide and Life-Threatening Behavior (SLTB) (β = .161), and male gender (β = .156). The 12 most cited articles were published between 1979 and 2004 in SLTB. The majority of these papers was written by males, were U.S. authors, and had more than one author. Four of the most cited articles were reviews. The study concludes that structural characteristics of articles and authors explained 41% of the variance in citations. The qualitative analysis determined that review papers, and papers on characteristics of suicide bereavement and psychological autopsies have been most frequently cited. Replication studies are needed for other subfields of suicidology.

  20. [Health information on nutrition in newspaper articles].

    Science.gov (United States)

    Shinada, Kayoko; Ariake, Motoko; Abe, Satoshi; Kawaguchi, Yoko

    2002-09-01

    The purpose of this study was to review health information on nutrition in Japanese newspaper articles. The Nikkei Database was used to select articles published in five major newspapers: Asahi, Sankei, Nikkei, Mainichi and Yomiuri. All these dailies have nationwide circulation. The search period was for 7 years, from January 1993 to December 1999. The keywords "diet," "health," and "nutrition" were used. Consequently, 182 articles were selected and analyzed by determining content and coverage. The articles were published to be targeted for the general population: 123 (67.6%), schoolchildren: 21 (11.5%), and elderly: 18 (9.9%). The main source of the newspaper articles on diet was health professionals, such as nutritionists and medical doctors. As diet related health problems, the lifestyle-related diseases, obesity, hypertension, and mental health were introduced in the newspapers. Few articles commented on the relationship between oral health and diet, and dental professionals were not much involved in providing health information on diet. The newspaper is a major source for the general public to obtain health information. It is clear that oral diseases and functional disorder influence daily eating habits. It was suggested that dental professionals should provide such information to the general public, using many occasions, such as conducting health guidance at dental clinics, health education at health centers or schools, and also through mass media.

  1. Tracking Multiple Topics for Finding Interesting Articles

    Energy Technology Data Exchange (ETDEWEB)

    Pon, R K; Cardenas, A F; Buttler, D J; Critchlow, T J

    2007-02-15

    We introduce multiple topic tracking (MTT) for iScore to better recommend news articles for users with multiple interests and to address changes in user interests over time. As an extension of the basic Rocchio algorithm, traditional topic detection and tracking, and single-pass clustering, MTT maintains multiple interest profiles to identify interesting articles for a specific user given user-feedback. Focusing on only interesting topics enables iScore to discard useless profiles to address changes in user interests and to achieve a balance between resource consumption and classification accuracy. Also by relating a topic's interestingness to an article's interestingness, iScore is able to achieve higher quality results than traditional methods such as the Rocchio algorithm. We identify several operating parameters that work well for MTT. Using the same parameters, we show that MTT alone yields high quality results for recommending interesting articles from several corpora. The inclusion of MTT improves iScore's performance by 9% to 14% in recommending news articles from the Yahoo! News RSS feeds and the TREC11 adaptive filter article collection. And through a small user study, we show that iScore can still perform well when only provided with little user feedback.

  2. Statin action favors normalization of the plasma lipidome in the atherogenic mixed dyslipidemia of MetS: potential relevance to statin-associated dysglycemia.

    Science.gov (United States)

    Meikle, Peter J; Wong, Gerard; Tan, Ricardo; Giral, Philippe; Robillard, Paul; Orsoni, Alexina; Hounslow, Neil; Magliano, Dianna J; Shaw, Jonathan E; Curran, Joanne E; Blangero, John; Kingwell, Bronwyn A; Chapman, M John

    2015-12-01

    The impact of statin treatment on the abnormal plasma lipidome of mixed dyslipidemic patients with metabolic syndrome (MetS), a group at increased risk of developing diabetes, was evaluated. Insulin-resistant hypertriglyceridemic hypertensive obese males (n = 12) displaying MetS were treated with pitavastatin (4 mg/day) for 180 days; healthy normolipidemic age-matched nonobese males (n = 12) acted as controls. Statin treatment substantially normalized triglyceride (-41%), remnant cholesterol (-55%), and LDL-cholesterol (-39%), with minor effect on HDL-cholesterol (+4%). Lipidomic analysis, normalized to nonHDL-cholesterol in order to probe statin-induced differences in molecular composition independently of reduction in plasma cholesterol, revealed increment in 132 of 138 lipid species that were subnormal at baseline and significantly shifted toward the control group on statin treatment. Increment in alkyl- and alkenylphospholipids (plasmalogens) was prominent, and consistent with significant statin-induced increase in plasma polyunsaturated fatty acid levels. Comparison of the statin-mediated lipidomic changes in MetS with the abnormal plasma lipidomic profile characteristic of prediabetes and T2D in the Australian Diabetes, Obesity, and Lifestyle Study and San Antonio Family Heart Study cohorts by hypergeometric analysis revealed a significant shift toward the lipid profile of controls, indicative of a marked trend toward a normolipidemic phenotype. Pitavastatin attenuated the abnormal plasma lipidome of MetS patients typical of prediabetes and T2D.

  3. Supermarket installations with natural refrigerants, controlled by ADAP-KOOL; Supermarkt met natuurlijke koudemiddelen, bestuurd door ADAP-KOOL

    Energy Technology Data Exchange (ETDEWEB)

    Van Herwaarden, J. [Danfoss, Schiedam (Netherlands)

    2004-07-01

    The first supermarket in The Netherlands with natural refrigerants is made by means of the ADAP-Kool Refrigeration control system. The decision to use this system was based on the high potential of energy savings. This article describes the influence of suction pressure optimisation and modulating temperature control as applied in the plant. [Dutch] Dankzij innovatie en het gebruik van vernieuwende technieken kunnen in de dagelijkse koeltechniek milieu- en energiesparende installaties worden gerealiseerd. Door het hanteren van de normale, gangbare normen ten aanzien van de interne en externe veiligheid en een goed overleg met de lokale overheid en Milieudienst Gewest Eemland werd plaatsing binnen een bebouwde omgeving geaccepteerd.

  4. Coordination of platinum therapeutic agents to met-rich motifs of human copper transport protein1.

    Science.gov (United States)

    Crider, Sarah E; Holbrook, Robert J; Franz, Katherine J

    2010-01-01

    Platinum therapeutic agents are widely used in the treatment of several forms of cancer. Various mechanisms for the transport of the drugs have been proposed including passive diffusion across the cellular membrane and active transport via proteins. The copper transport protein Ctr1 is responsible for high affinity copper uptake but has also been implicated in the transport of cisplatin into cells. Human hCtr1 contains two methionine-rich Mets motifs on its extracellular N-terminus that are potential platinum-binding sites: the first one encompasses residues 7-14 with amino acid sequence Met-Gly-Met-Ser-Tyr-Met-Asp-Ser and the second one spans residues 39-46 with sequence Met-Met-Met-Met-Pro-Met-Thr-Phe. In these studies, we use liquid chromatography and mass spectrometry to compare the binding interactions between cisplatin, carboplatin and oxaliplatin with synthetic peptides corresponding to hCtr1 Mets motifs. The interactions of cisplatin and carboplatin with Met-rich motifs that contain three or more methionines result in removal of the carrier ligands of both platinum complexes. In contrast, oxaliplatin retains its cyclohexyldiamine ligand upon platinum coordination to the peptide.

  5. Monovalency Unleashes the Full Therapeutic Potential of the DN-30 Anti-Met Antibody*

    Science.gov (United States)

    Pacchiana, Giovanni; Chiriaco, Cristina; Stella, Maria C.; Petronzelli, Fiorella; De Santis, Rita; Galluzzo, Maria; Carminati, Paolo; Comoglio, Paolo M.; Michieli, Paolo; Vigna, Elisa

    2010-01-01

    Met, the high affinity receptor for hepatocyte growth factor, is one of the most frequently activated tyrosine kinases in human cancer and a validated target for cancer therapy. We previously developed a mouse monoclonal antibody directed against the extracellular portion of Met (DN-30) that induces Met proteolytic cleavage (receptor “shedding”) followed by proteasome-mediated receptor degradation. This translates into inhibition of hepatocyte growth factor/Met-mediated biological activities. However, DN-30 binding to Met also results in partial activation of the Met kinase due to antibody-mediated receptor homodimerization. To safely harness the therapeutic potential of DN-30, its shedding activity must be disassociated from its agonistic activity. Here we show that the DN-30 Fab fragment maintains high affinity Met binding, elicits efficient receptor shedding and down-regulation, and does not promote kinase activation. In Met-addicted tumor cell lines, DN-30 Fab displays potent cytostatic and cytotoxic activity in a dose-dependent fashion. DN-30 Fab also inhibits anchorage-independent growth of several tumor cell lines. In mouse tumorigenesis assays using Met-addicted carcinoma cells, intratumor administration of DN-30 Fab or systemic delivery of a chemically stabilized form of the same molecule results in reduction of Met phosphorylation and inhibition of tumor growth. These data provide proof of concept that monovalency unleashes the full therapeutic potential of the DN-30 antibody and point at DN-30 Fab as a promising tool for Met-targeted therapy. PMID:20833723

  6. Monovalency unleashes the full therapeutic potential of the DN-30 anti-Met antibody.

    Science.gov (United States)

    Pacchiana, Giovanni; Chiriaco, Cristina; Stella, Maria C; Petronzelli, Fiorella; De Santis, Rita; Galluzzo, Maria; Carminati, Paolo; Comoglio, Paolo M; Michieli, Paolo; Vigna, Elisa

    2010-11-12

    Met, the high affinity receptor for hepatocyte growth factor, is one of the most frequently activated tyrosine kinases in human cancer and a validated target for cancer therapy. We previously developed a mouse monoclonal antibody directed against the extracellular portion of Met (DN-30) that induces Met proteolytic cleavage (receptor "shedding") followed by proteasome-mediated receptor degradation. This translates into inhibition of hepatocyte growth factor/Met-mediated biological activities. However, DN-30 binding to Met also results in partial activation of the Met kinase due to antibody-mediated receptor homodimerization. To safely harness the therapeutic potential of DN-30, its shedding activity must be disassociated from its agonistic activity. Here we show that the DN-30 Fab fragment maintains high affinity Met binding, elicits efficient receptor shedding and down-regulation, and does not promote kinase activation. In Met-addicted tumor cell lines, DN-30 Fab displays potent cytostatic and cytotoxic activity in a dose-dependent fashion. DN-30 Fab also inhibits anchorage-independent growth of several tumor cell lines. In mouse tumorigenesis assays using Met-addicted carcinoma cells, intratumor administration of DN-30 Fab or systemic delivery of a chemically stabilized form of the same molecule results in reduction of Met phosphorylation and inhibition of tumor growth. These data provide proof of concept that monovalency unleashes the full therapeutic potential of the DN-30 antibody and point at DN-30 Fab as a promising tool for Met-targeted therapy.

  7. Impact of MET inhibition on small-cell lung cancer cells showing aberrant activation of the hepatocyte growth factor/MET pathway.

    Science.gov (United States)

    Taniguchi, Hirokazu; Yamada, Tadaaki; Takeuchi, Shinji; Arai, Sachiko; Fukuda, Koji; Sakamoto, Shuichi; Kawada, Manabu; Yamaguchi, Hiroyuki; Mukae, Hiroshi; Yano, Seiji

    2017-07-01

    Small-cell lung cancer (SCLC) accounts for approximately 15% of all lung cancers, and is characterized as extremely aggressive, often displaying rapid tumor growth and multiple organ metastases. In addition, the clinical outcome of SCLC patients is poor due to early relapse and acquired resistance to standard chemotherapy treatments. Hence, novel therapeutic strategies for the treatment of SCLC are urgently required. Accordingly, several molecular targeted therapies were evaluated in SCLC; however, they failed to improve the clinical outcome. The receptor tyrosine kinase MET is a receptor for hepatocyte growth factor (HGF), and aberrant activation of HGF/MET signaling is known as one of the crucial mechanisms enabling cancer progression and invasion. Here, we found that the HGF/MET signaling was aberrantly activated in chemoresistant or chemorelapsed SCLC cell lines (SBC-5, DMS273, and DMS273-G3H) by the secretion of HGF and/or MET copy number gain. A cell-based in vitro assay revealed that HGF/MET inhibition, induced either by MET inhibitors (crizotinib and golvatinib), or by siRNA-mediated knockdown of HGF or MET, constrained growth of chemoresistant SCLC cells through the inhibition of ERK and AKT signals. Furthermore, treatment with either crizotinib or golvatinib suppressed the systemic metastasis of SBC-5 cell tumors in natural killer cell-depleted SCID mice, predominantly through cell cycle arrest. These findings reveal the therapeutic potential of targeting the HGF/MET pathway for inhibition, to constrain tumor progression of SCLC cells showing aberrant activation of HGF/MET signaling. We suggest that it would be clinically valuable to further investigate HGF/MET-mediated signaling in SCLC cells. © 2017 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

  8. MetPetDB: New Directions for Metamorphic Studies

    Science.gov (United States)

    Spear, F. S.; Adali, S.; Szymanski, B. K.; Hallett, B. K.; Waters, A. J.; Linder, Z. J.; Fyffe, M. E.; Goldfarb, D.; Barlett, K.

    2008-12-01

    It is estimated that less than 1% of the data collected on metamorphic rocks is published, and MetPetDB (database for metamorphic geochemistry) is being developed and populated to preserve these data and to foster new and innovative directions for scientific research and education. The data model is based on a sample of metamorphic rock and includes information about location, rock type, mineral assemblage, fabric, plus images of all types and mineral composition data. Mineral analyses are linked to locations on appropriate images so the spatial integrity of the data is preserved. Tools will be available for mineral recalculation, plotting, and thermobarometric applications. Derivative data such as peak P-T conditions, metamorphic P-T path, and cooling rate will also be stored. The database will be searchable based on any number of data fields, permitting rapid location of samples that can be used to test hypotheses and discover new relationships. For example: A student is designing a thesis project and MetPetDB will be a first resource to determine the types of rocks present in a region, the work that has been done on them, and links to the published findings. The Fe/Mg zoning in migmatitic garnets has been used to infer cooling rates. What is the range of cooling rates recorded by migmatitic garnets, and is there a correlation between peak metamorphic temperature and cooling rate? Is it possible that melting triggers rapid thrusting that causes the rapid cooling? A search on: rock type = migmatite plus Fe and Mg X-ray maps of garnet would reveal all samples that could be used in this study. A new geobarometer based on a specific mineral assemblage is proposed that permits pressures to be estimated to within 50 MPa. A search of the database for all samples with this assemblage plus analyses of the necessary minerals would provide a set of samples to which this new barometer can be applied. Recalculating pressures and temperatures for an entire region using new

  9. Epimorphin-induced MET sensitizes ovarian cancer cells to platinum.

    Directory of Open Access Journals (Sweden)

    Kok-Hooi Yew

    Full Text Available Distinctive genotypic and phenotypic features of ovarian cancer via epithelial-mesenchymal transition (EMT have been correlated with drug resistance and disease recurrence. We investigated whether therapeutic reversal of EMT could re-sensitize ovarian cancer cells (OCCs to existing chemotherapy. We report that epimorphin, a morphogenic protein, has pivotal control over mesenchymal versus epithelial cell lineage decision of the putative OCCs. Exposure to epimorphin induced morphological changes reminiscent of mesenchymal-to-epithelial transition (MET, but in a dose dependent manner, i.e., at 10 µg/mL of epimorphin cells obtain a more mesenchymal-like morphology while at 20 µg/mL of epimorphin cells display an epithelial morphology. The latter changes were accompanied by suppression of mesenchymal markers, such as vimentin (∼8-fold↓, p<0.02, Twist1 (∼7-fold↓, p<0.03, dystroglycan (∼4-fold↓, p<0.01 and palladin (∼3-fold↓, p<0.01. Conversely, significant elevations of KLF4 (∼28-fold↑, p<0.002, β-catenin (∼6-fold↑, p<0.004, EpCAM (∼6-fold↑, p<0.0002 and occludin (∼15-fold↑, p<0.004 mRNAs as part of the commitment to the epithelial cell lineage were detected in response to 20 µg/mL of exogenous epimorphin. Changes in occludin mRNA levels were accompanied by a parallel, albeit weaker expression at the protein level (∼5-fold↑, p<0.001. Likewise, acquisition of epithelial-like properties, including mucin1, CK19, and β-catenin gene expression, was also obtained following epimorphin treatment. Further, MMP3 production was found to be reduced whereas laminin secretion was strongly amplified upon epimorphin-induced MET. These results suggest there is a dosage window for actions of epimorphin on cellular differentiation, wherein it can either suppress or enhance epithelial differentiation of OCCs. Importantly, induction of epithelial-like phenotypes by epimorphin led to an enhanced sensitivity to carboplatin. Overall

  10. Mining Related Articles for Automatic Journal Cataloging

    Directory of Open Access Journals (Sweden)

    Yuqing Mao

    2016-06-01

    Full Text Available Purpose: This paper is an investigation of the effectiveness of the method of clustering biomedical journals through mining the content similarity of journal articles. Design/methodology/approach: 3,265 journals in PubMed are analyzed based on article content similarity and Web usage, respectively. Comparisons of the two analysis approaches and a citation-based approach are given. Findings: Our results suggest that article content similarity is useful for clustering biomedical journals, and the content-similarity-based journal clustering method is more robust and less subject to human factors compared with the usage-based approach and the citation-based approach. Research limitations: Our paper currently focuses on clustering journals in the biomedical domain because there are a large volume of freely available resources such as PubMed and MeSH in this field. Further investigation is needed to improve this approach to fit journals in other domains. Practical implications: Our results show that it is feasible to catalog biomedical journals by mining the article content similarity. This work is also significant in serving practical needs in research portfolio analysis. Originality/value: To the best of our knowledge, we are among the first to report on clustering journals in the biomedical field through mining the article content similarity. This method can be integrated with existing approaches to create a new paradigm for future studies of journal clustering.

  11. [How to write an article: formal aspects].

    Science.gov (United States)

    Corral de la Calle, M A; Encinas de la Iglesia, J

    2013-06-01

    Scientific research and the publication of the results of the studies go hand in hand. Exquisite research methods can only be adequately reflected in formal publication with the optimum structure. To ensure the success of this process, it is necessary to follow orderly steps, including selecting the journal in which to publish and following the instructions to authors strictly as well as the guidelines elaborated by diverse societies of editors and other institutions. It is also necessary to structure the contents of the article in a logical and attractive way and to use an accurate, clear, and concise style of language. Although not all the authors are directly involved in the actual writing, elaborating a scientific article is a collective undertaking that does not finish until the article is published. This article provides practical advice about formal and not-so-formal details to take into account when writing a scientific article as well as references that will help readers find more information in greater detail.

  12. Dissertation to Journal Article: A Systematic Approach

    Directory of Open Access Journals (Sweden)

    Brychan Thomas

    2012-01-01

    Full Text Available The aim of the paper is to elucidate a systematic approach to convert a Masters dissertation into a journal article. This approach has involved a fundamental thematic review of the literature concerning the conversion of dissertations into journal articles. From these sources pertinent approaches, processes, lessons, and guidance have been noted and analysed. By undertaking this distillation of relevant material, to enable the efficient conversion of dissertations into journal articles, appropriate procedures and conclusions have been compiled. Findings present current thinking on the conversion of a dissertation into a journal paper in terms of how dissertations differ from journal articles, reframing for publication, rethinking the material, trimming the length, time taken to rewrite the material, specific lessons, and adapting for publication. Recommendations provided in the paper will enable staff to take this course of action when developing their publication portfolio to become more research active and to make an important contribution to the publication output of their department/school/faculty, especially with regard to assessment exercises such as the Research Excellence Framework. The value of the paper is that by following appropriate approaches, processes, and procedures it is possible to convert a good dissertation into a ranked journal article.

  13. Tracking Multiple Topics for Finding Interesting Articles

    Energy Technology Data Exchange (ETDEWEB)

    Pon, R K; Cardenas, A F; Buttler, D J; Critchlow, T J

    2008-01-03

    We introduce multiple topic tracking (MTT) for iScore to better recommend news articles for users with multiple interests and to address changes in user interests over time. As an extension of the basic Rocchio algorithm, traditional topic detection and tracking, and single-pass clustering, MTT maintains multiple interest profiles to identify interesting articles for a specific user given user-feedback. Focusing on only interesting topics enables iScore to discard useless profiles to address changes in user interests and to achieve a balance between resource consumption and classification accuracy. iScore is able to achieve higher quality results than traditional methods such as the Rocchio algorithm. We identify several operating parameters that work well for MTT. Using the same parameters, we show that MTT alone yields high quality results for recommending interesting articles from several corpora. The inclusion of MTT improves iScore's performance by 25% in recommending news articles from the Yahoo! News RSS feeds and the TREC11 adaptive filter article collection. And through a small user study, we show that iScore can still perform well when only provided with little user feedback.

  14. Reflective article having a sacrificial cathodic layer

    Energy Technology Data Exchange (ETDEWEB)

    Kabagambe, Benjamin; Buchanan, Michael J.; Scott, Matthew S.; Rearick, Brian K.; Medwick, Paul A.; McCamy, James W.

    2017-09-12

    The present invention relates to reflective articles, such as solar mirrors, that include a sacrificial cathodic layer. The reflective article, more particularly includes a substrate, such as glass, having a multi-layered coating thereon that includes a lead-free sacrificial cathodic layer. The sacrificial cathodic layer includes at least one transition metal, such as a particulate transition metal, which can be in the form of flakes (e.g., zinc flakes). The sacrificial cathodic layer can include an inorganic matrix formed from one or more organo-titanates. Alternatively, the sacrificial cathodic layer can include an organic polymer matrix (e.g., a crosslinked organic polymer matrix formed from an organic polymer and an aminoplast crosslinking agent). The reflective article also includes an outer organic polymer coating, that can be electrodeposited over the sacrificial cathodic layer.

  15. Abstracts and Key Words of Major Articles

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Abstracts and Key Words of Major Articles The Standardization of Rules and Forms of Metrical Poetry in the Tang Dynasty WANG Xiang-feng (College of Liberal Arts, Liaoning University, Shenyang, Liaoning 110036) Abstract: The "modem style" poetry or metrical poetry composed by the poets in the Tang Dynasty is considered as artistic wonders in both content and artistic creation. In metrical application it has become the stylistic norm of the later generations and been regarded as practical standards in the following one thousand years and more. The author of this article makes comparisons between Pingshui Rhyme of the Tang Dynasty and the New Rhyme of the Modem Chinese. The article presents unique opinions on how the present people should write classical poems, and how they should realize and deal with some questions in the rules and forms of metrical poetry.

  16. DisArticle: a web server for SVM-based discrimination of articles on traditional medicine.

    Science.gov (United States)

    Kim, Sang-Kyun; Nam, SeJin; Kim, SangHyun

    2017-01-28

    Much research has been done in Northeast Asia to show the efficacy of traditional medicine. While MEDLINE contains many biomedical articles including those on traditional medicine, it does not categorize those articles by specific research area. The aim of this study was to provide a method that searches for articles only on traditional medicine in Northeast Asia, including traditional Chinese medicine, from among the articles in MEDLINE. This research established an SVM-based classifier model to identify articles on traditional medicine. The TAK + HM classifier, trained with the features of title, abstract, keywords, herbal data, and MeSH, has a precision of 0.954 and a recall of 0.902. In particular, the feature of herbal data significantly increased the performance of the classifier. By using the TAK + HM classifier, a total of about 108,000 articles were discriminated as articles on traditional medicine from among all articles in MEDLINE. We also built a web server called DisArticle ( http://informatics.kiom.re.kr/disarticle ), in which users can search for the articles and obtain statistical data. Because much evidence-based research on traditional medicine has been published in recent years, it has become necessary to search for articles on traditional medicine exclusively in literature databases. DisArticle can help users to search for and analyze the research trends in traditional medicine.

  17. 7 CFR 301.45-7 - Assembly and inspection of regulated articles and outdoor household articles.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Assembly and inspection of regulated articles and outdoor household articles. 301.45-7 Section 301.45-7 Agriculture Regulations of the Department of... QUARANTINE NOTICES Gypsy Moth § 301.45-7 Assembly and inspection of regulated articles and outdoor...

  18. Understanding shared services (Article 1 of 3

    Directory of Open Access Journals (Sweden)

    T. N. Van der Linde

    2006-12-01

    Full Text Available Purpose: Shared services is a viable business model that can be used by organisations to reduce costs and enhance efficiency and effectiveness in the organisation. The purpose of this trilogy of articles is to introduce shared services as a business model, and how to efficiently and effectively manage a shared services business unit. The purpose of the first article in the trilogy, introduces shared services as a business model, defines what shared services is, the transformation required to successfully implement a shared services business model, as well as the benefits that can be derived from implementing a shared services business model. Methodology: A comprehensive literature study was conducted in order to: - Define and describe shared services as a business model, - Compare shared services with centralisation and de-centralisation, - Determine and describe the transformation required to successfully implement shared services. Findings: In the article, a framework is generated to help organisations understand the business concept of shared services. This work has further potential: when applied correctly, there are both tangible and intangible benefits that can be accrued above cost savings. Implications: The findings of this article are important for organisations that are in the process of implementing or have implemented shared services, as it will assist the organisation in determining if shared services is the correct business model for them to implement. Value: This article provides an understanding of shared services and the business environment required to successfully implement a shared services business model. Value created by a shared services business model is further enhanced once the organisation has embarked on the successful implementation of a shared services business model, which is the primary objective of the second article, Implementation and continuous evolution in shared services.

  19. Altmetric: Top 50 dental articles in 2014.

    Science.gov (United States)

    Kolahi, J; Khazaei, S

    2016-06-10

    Introduction Altmetrics is a new and emerging scholarly tool that measures online attention surrounding journal articles. Altmetric data resources include: policy documents, news outlets, blogs, online reference managers (eg Mendeley and CiteULike), post-publication peer-review forums (eg PubPeer and Publons), social media (eg Twitter, Facebook, Weibo, Google(+), Pinterest, Reddit), Wikipedia, sites running Stack Exchange (Q&A), and reviews on F1000 and YouTube.Methods To identify the top 50 dental articles in 2014, PubMed was searched using the following query "("2014/1/1"[PDAT]:"2014/12/31"[PDAT]) and jsubsetd[text]" in December, 2015. Consequently, all PubMed records were extracted and sent to Altmetric LLP (London, UK) as a CSV file for examination. Data were analysed by Microsoft Office Excel 2010 using descriptive statistics and charts.Results Using PubMed searches,15,132 dental articles were found in 2014. The mean Altmetric score of 50 top dental articles in 2014 was 69.5 ± 73.3 (95% CI: -74.14 to 213.14). The British Dental Journal (48%) and Journal of Dental Research (16%) had the maximum number of top articles. Twitter (67.13%), Mendeley (15.89%) and news outlets (10.92%) were the most popular altmetric data resources.Discussion Altmetrics are intended to supplement bibliometrics, not replace them. Altmetrics is a fresh and emerging arena for the dental research community. We believe that dental clinical practitioners, research scientists, research directors and journal editors must pay more attention to altmetrics as a new and rapid tool to measure the social impact of scholarly articles.

  20. A3 Subscale Diffuser Test Article Design

    Science.gov (United States)

    Saunders, G. P.

    2009-01-01

    This paper gives a detailed description of the design of the A3 Subscale Diffuser Test (SDT) Article Design. The subscale diffuser is a geometrically accurate scale model of the A3 altitude rocket facility. It was designed and built to support the SDT risk mitigation project located at the E3 facility at Stennis Space Center, MS (SSC) supporting the design and construction of the A3 facility at SSC. The subscale test article is outfitted with a large array of instrumentation to support the design verification of the A3 facility. The mechanical design of the subscale diffuser and test instrumentation are described here

  1. Two-dimensional ranking of Wikipedia articles

    CERN Document Server

    Zhirov, A O; Shepelyansky, D L

    2010-01-01

    The Library of Babel, described by Jorge Luis Borges, stores an enormous amount of information. The Library exists {\\it ab aeterno}. Wikipedia, a free online encyclopaedia, becomes a modern analogue of such a Library. Information retrieval and ranking of Wikipedia articles become the challenge of modern society. We analyze the properties of two-dimensional ranking of all Wikipedia English articles and show that it gives their reliable classification with rich and nontrivial features. Detailed studies are done for countries, universities, personalities, physicists, chess players, Dow-Jones companies and other categories.

  2. Recommendations to write better scientific articles

    Directory of Open Access Journals (Sweden)

    Richard Threlfall (Author

    2014-12-01

    Full Text Available Disseminate results is one of the functions of the scientists, and we all must have approach to the knowledge to carry it a greater number of people. This is done by writing and publishing scientific articles. But though we all have good intentions and ours goals are the best, not always we get our papers are accepted and published in scientific journals. With the aim of providing assistance to achieve greater efficiency and effectiveness in our work, in this article the translation of some interesting recommendations for best writing scientific papers is presented.

  3. Mecanismo cognitivos en la memoria; la Metáfora

    Directory of Open Access Journals (Sweden)

    Francisco José Ruiz de Mendoza Ibañez

    2010-12-01

    Full Text Available La Lingüística Cognitiva (LC es una disciplina que, pese a su juventud, ha experimentado un desarrollo vertiginoso en los últimos treinta años1. Uno de los mayores logros de la LC (que la distingue de enfoques anteriores sobre el lenguaje como el estructuralismo y el generativismo chomskyano radica en no considerar el lenguaje como un sistema autosuficiente, sino más bien como una facultad cognitiva que interactúa con otras capacidades como son la percepción, la atención, la memoria, la emoción y el razonamiento. Por tanto, en LC los significados son parte de nuestro mundo conceptual. En la versión más temprana de la TMC Lakoff y Johnson defienden que tanto el lenguaje como el pensamiento están ligados y se estructuran de acuerdo con la experiencia corpórea (embodied experience. Así, la experiencia perceptual y espacial es la base para la categorización del mundo de manera que estas categorías (que pertenecen a dominios concretos se hacen corresponder con dominios más abstractos como los de la emoción, el tiempo o la estructura. Por tanto, la metáfora queda definida como un conjunto de correspondencias (conceptual mapping entre un dominio fuente (más concreto y un dominio meta (más abstracto.

  4. La familia de números metálicos

    Directory of Open Access Journals (Sweden)

    Vera W. de Spinadel

    2003-01-01

    Full Text Available En este trabajo vamos a introducir una nueva familia de números irracionales cuadráticos positivos. Se llama familia de números metálicos [1], [2], [3], [4] y su miembro más importante es el número de oro φ . Entre sus parientes, podemos mencionar el número de plata, el número de bronce, el número de cobre, el número de níquel, etc. Los miembros de dicha familia gozan de propiedades matemáticas comunes que son fundamentales en la investigación actual sobre la estabilidad de macro- y microsistemas físicos, desde la estructura interna del ADN hasta las galaxias astronómicas. Los resultados más notables de esta nueva investigación son los siguientes: • Los miembros de la familia intervienen en la determinación del comportamiento cuasi-periódico de sistemas dinámicos no lineales, constituyendo una herramienta invalorable en la búsqueda de rutas universales al caos. • Las sucesiones numéricas basadas en los miembros de esta familia, satisfacen muchas propiedades aditivas y simultáneamente son sucesiones geométricas, por lo que han sido utilizadas con frecuencia como base de muchos sistemas de proporciones.

  5. Modelling Agro-Met Station Observations Using Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    Prashant Kumar

    2014-01-01

    Full Text Available The present work discusses the development of a nonlinear data-fitting technique based on genetic algorithm (GA for the prediction of routine weather parameters using observations from Agro-Met Stations (AMS. The algorithm produces the equations that best describe the temporal evolutions of daily minimum and maximum near-surface (at 2.5-meter height air temperature and relative humidity and daily averaged wind speed (at 10-meter height at selected AMS locations. These enable the forecasts of these weather parameters, which could have possible use in crop forecast models. The forecast equations developed in the present study use only the past observations of the above-mentioned parameters. This approach, unlike other prediction methods, provides explicit analytical forecast equation for each parameter. The predictions up to 3 days in advance have been validated using independent datasets, unknown to the training algorithm, with impressive results. The power of the algorithm has also been demonstrated by its superiority over persistence forecast used as a benchmark.

  6. Overview of multilayer ceramic actuator program at C-MET

    Science.gov (United States)

    Raghu, N.; Kumar, V.; Dayas, K. R.; Rao, I. C.

    2003-10-01

    One of the major programs being undertaken in our unit is, development of actuator materials and conversion of these materials into multilayer actuator devices. In order to achieve this objective, development of piezoelectric and electrostrictive materials are also being attempted. A simple and novel chemical precipitation route has been adopted for the synthesis of nano-actuator materials. Lead Zirconate Titanate (PZT) powder, free of agglomerates, phase pure, good chemical homogeneity and of 50 - 75 nm size has been synthesized. Synthesis of nano Ba(Sn,Ti)O3 which shows linear, nearly hysteresis free strain curve is also discussed. Phase pure electrostrictive Lead Magnesium Niobate-Lead Titanate (PMN-PT) powder with a dielectric constant of 25,000 and a Tc of 38°C was prepared through double-step process. C-MET has state of the art facility for multilayer (ML) ceramic processing. These Nano-PZT powders have been converted into 50 micron green tapes through tape casting technique. Characteristics of these synthesized materials and the fabrication of ML actuators there from are presented.

  7. Las metáforas de Terpsícore

    Directory of Open Access Journals (Sweden)

    Nafia Marianne Laurence Bahena Yaghen-Vial

    Full Text Available Freud inaugura el estudio del psicoanálisis hablando de la relación mente-cuerpo con el concepto de pulsión que marca un puente entre el cuerpo y la psique. Por otra parte, Lacan aportara el concepto de apuntalamiento para fundamentar el surgimiento y separación del orden del deseo a partir del orden de la necesidad. Analizar el vínculo danza-psicoanálisis es muy interesante abordarlo porque es una manera de preguntarse, desde otra perspectiva, sobre el rol que tiene el cuerpo para la teoría psicoanalítica. Por ello, desde el psicoanálisis se podría decir que la danza pone en esencia el cuerpo del deseo aunque su objeto de amor permamezca velado. La danza es un arte de la representación, es un producto del mundo simbólico que por medio del cuerpo traza y evoca (a modo de una metáfora el mapa del alma humana.

  8. Hoe gaan zorgverleners om met signalen van disfunctioneren?

    NARCIS (Netherlands)

    Veer, A.J.E. de; Maurits, E.E.M.; Francke, A.L.

    2015-01-01

    AIM: Professional misconduct is a generally lasting situation in which clients are at risk or actually harmed because a health care professional lacks professional competences or provides irresponsible care and seems rather unable or unwilling to change this situation. This article aims to give insi

  9. Online Course Designs: Are Special Needs Being Met?

    Science.gov (United States)

    Keeler, Christy G.; Horney, Mark

    2007-01-01

    This article addresses the intersections between online education and special education in terms of instructional design. The relevant elements of online instructional design, which require particular attention when teaching students with special needs, are examined. The overall finding is that contemporary courses generally include design…

  10. Hoe de Nederlandse Overheid omging met de Crisis

    NARCIS (Netherlands)

    W.J.M. Kickert (Walter)

    2012-01-01

    textabstractAbstract This article presents a brief description how the Dutch government has responded to the financial, economic and fiscal crisis. Separate sections are devoted to the financial crisis in 2008 when government took various measures to support and save banks, to the economic crisis in

  11. Hoe gaan zorgverleners om met signalen van disfunctioneren?

    NARCIS (Netherlands)

    Veer, A.J.E. de; Maurits, E.E.M.; Francke, A.L.

    2015-01-01

    AIM: Professional misconduct is a generally lasting situation in which clients are at risk or actually harmed because a health care professional lacks professional competences or provides irresponsible care and seems rather unable or unwilling to change this situation. This article aims to give

  12. Passage-Based Bibliographic Coupling: An Inter-Article Similarity Measure for Biomedical Articles.

    Directory of Open Access Journals (Sweden)

    Rey-Long Liu

    Full Text Available Biomedical literature is an essential source of biomedical evidence. To translate the evidence for biomedicine study, researchers often need to carefully read multiple articles about specific biomedical issues. These articles thus need to be highly related to each other. They should share similar core contents, including research goals, methods, and findings. However, given an article r, it is challenging for search engines to retrieve highly related articles for r. In this paper, we present a technique PBC (Passage-based Bibliographic Coupling that estimates inter-article similarity by seamlessly integrating bibliographic coupling with the information collected from context passages around important out-link citations (references in each article. Empirical evaluation shows that PBC can significantly improve the retrieval of those articles that biomedical experts believe to be highly related to specific articles about gene-disease associations. PBC can thus be used to improve search engines in retrieving the highly related articles for any given article r, even when r is cited by very few (or even no articles. The contribution is essential for those researchers and text mining systems that aim at cross-validating the evidence about specific gene-disease associations.

  13. Passage-Based Bibliographic Coupling: An Inter-Article Similarity Measure for Biomedical Articles.

    Science.gov (United States)

    Liu, Rey-Long

    2015-01-01

    Biomedical literature is an essential source of biomedical evidence. To translate the evidence for biomedicine study, researchers often need to carefully read multiple articles about specific biomedical issues. These articles thus need to be highly related to each other. They should share similar core contents, including research goals, methods, and findings. However, given an article r, it is challenging for search engines to retrieve highly related articles for r. In this paper, we present a technique PBC (Passage-based Bibliographic Coupling) that estimates inter-article similarity by seamlessly integrating bibliographic coupling with the information collected from context passages around important out-link citations (references) in each article. Empirical evaluation shows that PBC can significantly improve the retrieval of those articles that biomedical experts believe to be highly related to specific articles about gene-disease associations. PBC can thus be used to improve search engines in retrieving the highly related articles for any given article r, even when r is cited by very few (or even no) articles. The contribution is essential for those researchers and text mining systems that aim at cross-validating the evidence about specific gene-disease associations.

  14. Definite Article Usage across Varieties of English

    Science.gov (United States)

    Wahid, Ridwan

    2013-01-01

    This paper seeks to explore the extent of definite article usage variation in several varieties of English based on a classification of its usage types. An annotation scheme based on Hawkins and Prince was developed for this purpose. Using matching corpus data representing Inner Circle varieties and Outer Circle varieties, analysis was made on…

  15. Writing Feature Articles with Intermediate Students

    Science.gov (United States)

    Morgan, Denise N.

    2010-01-01

    Students need regular opportunities to write expository text. However, focusing on report writing often leaves students without strong examples to study or analyze to guide and grow their own writing. Writing and studying feature articles, meant to inform and explain, can become an alternative to report writing, as they can easily be located in…

  16. Broadsheet English: Teaching English through Newspaper Articles

    Science.gov (United States)

    Akdemir, Ahmet Selcuk; Barin, Muzaffer; Demiroz, Hakan

    2012-01-01

    In this study it is aimed to debate whether newspaper articles can be used as speaking materials in foreign language courses as they include most actual and living language patterns by all means. A quasi-experimental study has been carried out at Vocational School of Tourism and Hotel Services of Erzincan University. Thirty-eight preparatory…

  17. Review Article: Instructed Second Language Vocabulary Learning

    Science.gov (United States)

    Schmitt, Norbert

    2008-01-01

    This article overviews current research on second language vocabulary learning. It concludes that a large vocabulary is necessary to function in English: 8000-9000 word families for reading, and perhaps as many as 5000-7000 families for oral discourse. In addition, a number of word knowledge aspects need to be learned about each lexical item.…

  18. The Gifted Enigma: A Collection of Articles.

    Science.gov (United States)

    Vialle, Wilma, Ed.; Geake, John, Ed.

    Twenty-one research articles originally published in the "Australasian Journal of Gifted Education" over the past decade are collected in this book and address aspects of gifted education including pedagogy and curriculum, policy and practice, social and emotional needs, school and family, neuropsychology and cognition, and special…

  19. High-Molecular Compounds (Selected Articles).

    Science.gov (United States)

    1987-10-30

    34 07 250 HIGH-MOLECULAR COMPOUNIDS (SELECTED ARTICLES)(U) FOREIGN Il TECNOLOGY DIV WIGT-PATTERtSON RFD ON 30 OCT 6? FTD-ID(RS)T- M 2-97 UNCLASSIFIED...vinyl monomers [i, 23. However, there is little information in the literature on polymerization of monomers with allyl additives during chemical

  20. The Gifted Enigma: A Collection of Articles.

    Science.gov (United States)

    Vialle, Wilma, Ed.; Geake, John, Ed.

    Twenty-one research articles originally published in the "Australasian Journal of Gifted Education" over the past decade are collected in this book and address aspects of gifted education including pedagogy and curriculum, policy and practice, social and emotional needs, school and family, neuropsychology and cognition, and special…