Browsing University of Hertfordshire by Title

Now showing items 6025-6044 of 24147

    • The e-psychonauts’ ‘Spiced’ World; assessment of the synthetic cannabinoids’ information available online 

      Zangani, Caroline; Schifano, Fabrizio; Napoletano, Flavia; Arillotta, Davide; Gilgar, Liam; Guirguis, Amira; Corkery, John Martin; Gambini, Orsola; Vento, Alessandro (2020-03-02)
      Background: A wide range of novel psychoactive substances (NPS) is regularly searched and discussed online by web-based drug enthusiasts (i.e. the e-psychonauts). Among NPS, the range of synthetic cannabinoids (SC; ‘Spice’) ...

    • The Earlier Wittgenstein on the Notion of Religious Attitude 

      Tejedor, Chon (2013-01)
      I defend a new interpretation of Wittgenstein's notion of religious (or ethical) attitude in the Tractatus, one that rejects three key views from the secondary literature: firstly, the view that, for Wittgenstein, the ...

    • EARLINET correlative measurements for CALIPSO 

      Mattis, Ina; Mona, Lucia; Mueller, D.; Pappalardo, Gelsomina; Alados Arboledas, Lucas; D'Amico, Giuseppe; Amodeo, Aldo; Apituley, Arnoud; Maria Baldasano, Jose; Boeckmann, Christine; Boesenbergg, Jens; Chaikovsky, Anatoli; Comeron, Adolfo; Giannakaki, Elina; Grigorov, Ivan; Guerrero Rascado, Juan Luis; Gustafsson, Ove; Iarlori, Marco; Linne, Holger; Mitev, Valentin; Molero Menendez, Francisco; Nicola, Doina; Papayannis, Alexandros; Perez Garcia-Pando, Carlos; Perrone, Maria Rita; Pietruczuk, Aleksander; Putaud, Jean-Philippe; Ravetta, Francois; Rodriguez, Alejandro; Seifert, Patric; Sicard, Michael; Simeonov, Valentin; Sobolewski, Piotr; Spinelli, Nicola; Stebel, Kerstin; Stohl, Andreas; Tesche, Matthias; Trickl, Thomas; Wang, Xuan; Wiegner, Matthias (SPIE, 2007)
      The European Aerosol Research Lidar Network (EARLINET) was established in 2000 to derive a comprehensive, quantitative, and statistically significant data base for the aerosol distribution on the European scale. At present, ...

    • EARLINET observations of the 14-22-May long-range dust transport event during SAMUM 2006 : validation of results from dust transport modelling 

      Mueller, D.; Heinold, B.; Tesche, Matthias; Tegen, I.; Althausen, D.; Arboledas, L. Alados; Amiridis, V.; Amodeo, A.; Ansmann, A.; Balis, D.; Comeron, A.; D'amico, G.; Gerasopoulos, E.; Guerrero-Rascado, J. L.; Freudenthaler, V.; Giannakaki, E.; Heese, B.; Iarlori, M.; Knippertz, P.; Mamouri, R. E.; Mona, L.; Papayannis, A.; Pappalardo, G.; Perrone, R. -M.; Pisani, G.; Rizi, V.; Sicard, M.; Spinelli, N.; Tafuro, A.; Wiegner, M. (2009-02)
      We observed a long-range transport event of mineral dust from North Africa to South Europe during the Saharan Mineral Dust Experiment (SAMUM) 2006. Geometrical and optical properties of that dust plume were determined with ...

    • EARLINET observations of the Eyjafjallajokull ash plume over Europe 

      Pappalardo, Gelsomina; Amodeo, Aldo; Ansmann, Albert; Apituley, Arnoud; Alados Arboledas, Lucas; Balis, Dimitris; Boeckmann, Christine; Chaikovsky, Anatoli; Comeron, Adolfo; D'Amico, Giuseppe; De Tomasi, Ferdinando; Freudenthaler, Volker; Giannakaki, Elina; Giunta, Aldo; Grigorov, Ivan; Gustafsson, Ove; Gross, Silke; Haeffelin, Martial; Iarlori, Marco; Kinne, Stefan; Linne, Holger; Madonna, Fabio; Mamouri, Rodanthi; Mattis, Ina; McAuliffe, Michael; Molero, Francisco; Mona, Lucia; Mueller, D.; Mitev, Valentin; Nicolae, Doina; Papayannis, Alexandros; Perrone, Maria Rita; Pietruczuk, Aleksander; Pujadas, Manuel; Putaud, Jean-Philippe; Ravetta, Francois; Rizi, Vincenzo; Serikov, Ilya; Sicard, Michael; Simeonov, Valentin; Spinelli, Nicola; Stebel, Kerstin; Trickl, Thomas; Wandinger, U.; Wang, Xuan; Wagner, Frank; Wiegner, Matthias (SPIE, 2010)
      EARLINET, the European Aerosol Research Lidar NETwork, established in 2000, is the first coordinated lidar network for tropospheric aerosol study on the continental scale. The network activity is based on scheduled ...

    • EARLINET: the European Aerosol Research Lidar Network for the Aerosol Climatology on Continental Scale 

      Pappalardo, Gelsomina; Boesenberg, Jens; Amodeo, Aldo; Ansmann, Albert; Apituley, Arnoud; Alados Arboledas, Lucas; Balis, Dimitris; Boeckmann, Christine; Chaikovsky, Anatoly; Comeron, Adolfo; D'Amico, Giuseppe; Freudenthaler, Volker; Grigorov, Ivan; Hansen, Georg; Linne, Holger; Kinne, Stefan; Mattis, Ina; Mona, Lucia; Mueller, D.; Mitev, Valentin; Nicolae, Doina; Papayannis, Alexandros; Perrone, Maria Rita; Pietruczuk, Aleksander; Pujadas, Manuel; Putaud, Jean-Philippe; Ravetta, Francois; Rizi, Vincenzo; Simeonov, Valentin; Spinelli, Nicola; Trickl, Thomas; Wandinger, U.; Wiegner, Matthias (American Institute of Physics (AIP), 2009)
      Lidar techniques represent the most suitable tool to obtain information on the aerosol vertical distribution and therefore to close this kind of observational gap. Lidar networks are fundamental to study aerosol on large ...

    • Early 56Ni decay gamma rays from SN2014J suggest an unusual explosion 

      Diehl, R.; Siegert, T.; Hillebrandt, W.; Grebenev, S.~A.; Greiner, J.; Krause, M.; Kromer, M.; Maeda, K.; Röpke, F.; Taubenberger, S. (2014-09-05)
      Type Ia supernovae result from binary systems that include a carbon-oxygen white dwarf, and these thermonuclear explosions typically produce 0.5 solar mass of radioactive 56Ni. The 56Ni is commonly believed to be buried ...

    • Early adolescents' HIV-related knowledge, attitudes and behaviour in Finland 

      Muinonen, U.; Suominen, T.; Valimaki, M.; Valimaki, C.; Peate, I. (2002)
      Finland had a relatively low rate of HIV infection during the first 17 years of the epidemic, which began in 1980. Similar to other developed countries around the world, information about the infection has been readily ...

    • Early childhood bilingualism : a study of the development of the noun phrase in Bosnian and English in light of the 'single system' and the 'separate system' hypotheses 

      Karanović, Vanja (University of Hertfordshire, 2003)
      This longitudinal study investigates the morphosyntactic development of the noun phrase in two young Bosnian/English bilingual children (both girls, aged 1.8 to 2.4). as well as their pragmatic development, in light of ...

    • Early defibrillation and the chain of survival in 'in-hospital' adult cardiac arrest; minutes count 

      Spearpoint, K.G.; McLean, C. P.; Zideman, D. A. (2000-05)
      Objective: To report the outcomes from and the impact of the chain of survival in ‘in-hospital’ cardiac arrest where the presenting rhythm was VF/VT, the arrest was witnessed, defibrillation was conducted rapidly and no ...

    • Early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape (Brassica napus) in relation to temperature and leaf wetness. 

      Figueroa, L.; Fitt, Bruce D.L.; Welham, S.J.; Shaw, M.W.; McCartney, H. A. (1995-08)
      In controlled environment experiments to study early development of light leaf spot, lesions developed with leaf wetness durations of 16 to 48 h after inoculation of oilseed rape with conidial suspensions of Pyrenopeziza ...

    • Early elicitation and definition of requirements for an interactive multimedia information system 

      Jones, S.; Britton, C. (University of Hertfordshire, 1995)
      The literature on requirements engineering contains little in the way of either theoretical guidance or empirical case studies relating to the specification of requirements for interactive multimedia information systems. ...

    • Early evolution of embedded clusters 

      Ercolano, B.; Bonnell, I.~A.; Dale, James (2015-07-21)
      We examine the combined effects of winds and photoionizing radiation from O-type stars on embedded stellar clusters formed in model turbulent molecular clouds covering a range of masses and radii. We find that feedback is ...

    • Early exit: Estimating and explaining early exit from drug treatment. Drug Misuse Research Initiative. London: Department of Health. 

      Stevens, Alex; Radcliffe, Polly; Sanders, Melony; Hunt, Neil; Turnbull, Paul; McSweeney, Tim (2007)

    • Early fatherhood : a mapping of the evidence base relating to pregnancy prevention and parenting support 

      Trivedi, Daksha; Brooks, F.; Bunn, Frances; Graham, M. (2009-12)
      Teenage pregnancy prevention programmes targeted at young women have received considerable attention from researchers and programme developers. However, to date, relatively limited information is available on preventing ...

    • The Early Ground Offensives in Internet Governance 

      Rogers, Kevin M. (2007-01)
      This article highlights the political and legal implications of the Internet governance debate.

    • Early intervention for obsessive compulsive disorder : An expert consensus statement 

      Fineberg, Naomi; Dell'Osso, Bernardo; Albert, Umberto; Maina, Giuseppe; Geller, Daniel; Carmi, Lior; Sireau, Nick; Walitza, Susanne; Grassi, Giacomo; Pallanti, Stefano; Hollander, Eric; Brakoulias, Vlasios; Menchon, Jose M.; Marazziti, Donatella; Ioannidis, Konstantinos; Apergis-Schoute, Annemieke; Stein, Dan J.; Cath, Danielle C.; Veltman, Dick J.; Van Ameringen, Michael; Fontenelle, Leonardo F.; Shavitt, Roseli G.; Costa, Daniel; Diniz, Juliana B.; Zohar, Joseph (2019-04-01)
      Obsessive-compulsive disorder (OCD) is common, emerges early in life and tends to run a chronic, impairing course. Despite the availability of effective treatments, the duration of untreated illness (DUI) is high (up to ...

    • An early marker for semantic memory impairment in patients with schizophrenia 

      Al-Uzri, M.M.; Laws, K.R.; Mortimer, A.M. (2004)
      Introduction: Semantic memory impairment is now a well-documented phenomenon in patients with schizophrenia. Nevertheless, the characteristics of this deficit and any early markers remain contentious. Methods: In this ...

    • Early music education as a tool for inclusion and respect for diversity : study paper for the Bernard van Leer Foundation. 

      Odena, O. (University of Brighton and Bernard van Leer Foundation, 2009)
      This paper explores the topic of using music education activities as a way to address inclusion and respect for diversity with children. It is intended to inform the development of appropriate activities and indicators for ...

    • Early nouns in bilingual acquisition : a test of the separate development hypothesis 

      Schelletter, Christina; Sinka, I.; Garman, M. (2001)
      In previous work (Sinka & Schelletter 1998) we have addressed the morphosyntactic development of two bilingual children and the issues raised by the opposition between the Single System and the Separate Development hypotheses. ...