Browsing by Title

Now showing items 11395-11414 of 11908

  • V-51 NMR chemical shifts calculated from QM/MM models of peroxo forms of vanadium haloperoxidases 

    Geethalakshmi, K. R.; Waller, Mark P.; Thiel, Walter; Buehl, Michael (2009-04-02) - Journal article
    QM/MM models of the peroxo forms of vanadium-containing haloperoxidases (VHPOs) are critically assessed in terms of active site geometries, hydrogen bonds within the active site, isotropic and anisotropic V-51 NMR chemical ...

  • V2O2F4(H2O)2·H2O: a new V4+ layer structure related to VOF3 

    Black, Cameron; Lightfoot, Philip (2016-01) - Journal article
    The title compound, V2O2F4(H2O)2·H2O, (I), features a new infinite, V4+-containing, two-dimensional layer, comprised of fluorine bridged corner-sharing and edge-sharing VOF4(H2O) octahedral building units. Synthesis was ...

  • V5852 Sgr : an unusual nova possibly associated with the Sagittarius stream 

    Aydi, E.; Mróz, P.; Whitelock, P. A.; Mohamed, S.; Wyrzykowski, Ł.; Udalski, A.; Vaisanen, P.; Nagayama, T.; Dominik, M.; Scholz, A.; Onozato, H.; Williams, R. E.; Hodgkin, S. T.; Nishiyama, S.; Yamagishi, M.; Smith, A. M. S.; Ryu, T.; Iwamatsu, A.; Kawamata, I. (2016-09-11) - Journal article
    We report spectroscopic and photometric follow-up of the peculiar nova V5852~Sgr (discovered as OGLE-2015-NOVA-01), which exhibits a combination of features from different nova classes. The photometry shows a flat-topped ...

  • Vaccinia virus immunomodulator A46 : a lipid and protein-binding scaffold for sequestering host TIR-domain proteins 

    Fedosyuk, Sofiya; Bezerra, Gustavo Arruda; Radakovics, Katharina; Smith, Terry K.; Sammito, Massimo; Bobik, Nina; Round, Adam; Ten Eyck, Lynn F.; Djinović-Carugo, Kristina; Usón, Isabel; Skern, Tim (2016-12-14) - Journal article
    Vaccinia virus interferes with early events of the activation pathway of the transcriptional factor NF-kB by binding to numerous host TIR-domain containing adaptor proteins. We have previously determined the X-ray structure ...

  • Vagueness and identity 

    Odrowąż-Sypniewska, Joanna (University of St Andrews, 2001) - Thesis
    The main focus of this thesis is indeterminate identity and its relations to vague objects and to imprecise designation. Evans's argument concerning indeterminate-identity statements is often regarded as a proof that vague ...

  • VALES - III. The calibration between the dust continuum and interstellar gas content of star-forming galaxies 

    Hughes, T. M.; Ibar, E.; Villanueva, V.; Aravena, M.; Baes, M.; Bourne, N.; Cooray, A.; Davies, L. J. M.; Driver, S.; Dunne, L.; Dye, S.; Eales, S.; Furlanetto, C.; Herrera-Camus, R.; Ivison, R. J.; Kampen, E. van; Lara-López, M. A.; Maddox, S.; Michałowski, M. J.; Oteo, I.; Smith, D.; Smith, M. W. L.; Valiante, E.; Werf, P. van der; Viaene, S.; Xue, Y. Q. (2017-06) - Journal article
    We present the calibration between the dust continuum luminosity and interstellar gas content obtained from the Valparaíso ALMA Line Emission Survey (VALES) sample of 67 main-sequence star-forming galaxies at 0.02 < z < ...

  • VALES I : the molecular gas content in star-forming dusty H-ATLAS galaxies up to z=0.35 

    Villanueva, V.; Ibar, E.; Hughes, T. M.; Lara-López, M. A.; Dunne, L.; Eales, S.; Ivison, R. J.; Aravena, M.; Baes, M.; Bourne, N.; Cassata, P.; Cooray, A.; Dannerbauer, H.; Davies, L. J. M.; Driver, S. P.; Dye, S.; Furlanetto, C.; Herrera-Camus, R.; Maddox, S. J.; Michalowski, M. J.; Molina, J.; Riechers, D.; Sansom, A. E.; Smith, M. W. L.; Rodighiero, G.; Valiante, E.; Werf, P. van der (2017-10) - Journal article
    We present an extragalactic survey using observations from the Atacama Large Millimeter/submillimeter Array (ALMA) to characterize galaxy populations up to z = 0.35: the Valparaíso ALMA Line Emission Survey (VALES). We use ...

  • A validated age-related normative model for male total testosterone shows increasing variance but no decline after age 40 years 

    Kelsey, Thomas W; Li, Lucy Q; Mitchell, Rod T; Whelan, Ashley; Anderson, Richard A; Wallace, W Hamish B (2014-10-08) - Journal article
    The diagnosis of hypogonadism in human males includes identification of low serum testosterone levels, and hence there is an underlying assumption that normal ranges of testosterone for the healthy population are known for ...

  • A validated model of serum anti-Müllerian hormone from conception to menopause 

    Kelsey, Tom; Wright, Phoebe; Nelson, Scott; Anderson, Richard; Wallace, Hamish (2011-07-15) - Journal article
    Background Anti-Müllerian hormone (AMH) is a product of growing ovarian follicles. The concentration of AMH in blood may also reflect the non-growing follicle (NGF) population, i.e. the ovarian reserve, and be of value in ...

  • A validated normative model for human uterine volume from birth to age 40 years 

    Kelsey, Thomas W; Ginbey, Eleanor; Chowdhury, Moti M; Bath, Louise E; Anderson, Richard A; Wallace, W Hamish B (2016-06-13) - Journal article
    Transabdominal pelvic ultrasound and/or pelvic Magnetic Resonance Imaging are safe, accurate and non - invasive means of determining the size and configuration of the internal female genitalia. The assessment of uterine ...

  • Validating a calcium tracer based tree-ring dating method for tropical wood 

    Wood, Cheryl Victoria (University of St Andrews, 2014-04-04) - Thesis
    The tropics are a key part of the global biosphere. Specifically, the woodland environments not only moderate large scale climate dynamics, but are also crucial in the global carbon cycle. Despite this, tropical ...

  • Validating mental well-being items of the Scottish Health Behaviour in School-aged Children (HBSC) Survey 

    Muldoon, Janine Claire; Levin, Kate; van der Sluijs, Winfried; Currie, Candace (Child and Adolescent Health Research Unit (CAHRU), 2010) - Report

  • The validation of a computer-based food record for older adults : the Novel Assessment of Nutrition and Ageing (NANA) method 

    Timon, Claire M.; Astell, Arlene J.; Hwang, Faustina; Adlam, Tim D.; Smith, Tom; Maclean, Lin; Spurr, Daynor; Forster, Sarah E.; Williams, Elizabeth A. (2015-02-28) - Journal article
    Dietary assessment in older adults can be challenging. The Novel Assessment of Nutrition and Ageing (NANA) method is a touch-screen computer-based food record that enables older adults to record their dietary intakes. The ...

  • Validation of a conceptual assessment tool for E&M II 

    Ryan, Qing X.; Astolfi, Cecilia; Baily, Charles; Pollock, Steven J. (American Association of Physics Teachers, 2015-04-28) - Conference item
    As part of an ongoing project to investigate student learning in upper-division electrodynamics (E&M II), the PER research group at the University of Colorado Boulder has developed a tool to assess student conceptual ...

  • Validation of an enzyme-linked immunoassay (ELISA) for plasma oxytocin in a novel mammal species reveals potential errors induced by sampling procedure 

    Robinson, Kelly Joanne; Hazon, Neil; Lonergan, Mike; Pomeroy, Patrick (2014-01) - Journal article
    BACKGROUND: The neuropeptide oxytocin is increasing the focus of many studies investigating human and animal social behaviours and diseases. However, interpretation and comparison of results is made difficult by a lack of ...

  • Validation of the magnetic energy vs. helicity scaling in solar magnetic structures 

    Tziotziou, K.; Moraitis, K.; Georgoulis, M.K.; Archontis, V. (2014-10) - Journal item
    Aims. We assess the validity of the free magnetic energy - relative magnetic helicity diagram for solar magnetic structures. Methods. We used two different methods of calculating the free magnetic energy and the relative ...

  • Validity for strong pluralists 

    Cotnoir, Aaron (2013-05) - Journal article

  • Validity of willingness to pay measures under preference uncertainty 

    Braun, Carola; Rehdanz, Katrin; Schmidt, Ulrich (2016-04-20) - Journal article
    Recent studies in the marketing literature developed a new method for eliciting willingness to pay (WTP) with an open-ended elicitation format: the Range-WTP method. In contrast to the traditional approach of eliciting WTP ...

  • A valuable upgrade to the portfolio of cycloaddition reactions 

    Walton, John C. (2016-06-09) - Journal article
    Recently Antonchick and Manna described a unique annulation that knits together three acetophenones to construct cyclopropanes. The cascade is mediated by organo-copper and free radical species and amounts to the first ...

  • The value of biodiversity 

    Association of Chartered Certified Accountants (Association of Chartered Certified Accountants, 2011-06) - Report
    ACCA’s series of Friday Forums addresses sustainability issues relevant to the business community. On 1 April 2011 ACCA focused on the value of biodiversity to the ecosystems which global human communities, businesses and ...