Mostrando 2,021 - 2,040 Resultados de 24,879 Para Buscar '".eu"', tiempo de consulta: 0.55s Limitar resultados
  1. 2021
    “…In the context of an EU-wide surveillance system for SARS-CoV-2 in wastewater, recommended by the European Commission, this study aims to provide scientific support to the adequacy of transport and storage conditions of samples both in terms of duration and samples temperature. …”
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  2. 2022
    por Essien-Udom, Essien Udosen
    Publicado 1967
    Libro
  3. 2023
  4. 2024
    “…Future high-energy accelerators will need very high magnetic fields in the range of 20 T. The EuCARD-2 work-package-10 is a collaborative push to take HTS materials into an accelerator quality demonstrator magnet. …”
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    info:eu-repo/semantics/article
  5. 2025
    “…Future high-energy accelerators will need very high magnetic fields in the range of 20 T. The EuCARD-2 work-package-10 is a collaborative push to take HTS materials into an accelerator quality demonstrator magnet. …”
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  6. 2026
  7. 2027
  8. 2028
    “…In this work, isovalent substitution of Eu for Ba was carried out to make Ba(2–x)Eu(x)ZnSb(2) in order to improve the stability of the material in air and to allow characterization of thermal and electronic properties of three different compositions (x = 0.2, 0.3, and 0.4). …”
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  9. 2029
    “…In this study, the optical properties and thermal sensing of Yb-, Tm-, and Eu-co-doped C12A7 (C12A7:Yb/Eu/Tm), with flower-like structure upconversion microparticles, were studied. …”
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  10. 2030
    “…BACKGROUND: European Union/European Economic Area (EU/EEA) countries annually report hepatitis A (HepA) notifications to The European Surveillance System (TESSy). …”
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  11. 2031
  12. 2032
    “…This research paper reports the synthesis and luminescence study of an Eu(3+) activated SrY(2)O(4) phosphor prepared by a modified solid-state reaction method with varying concentrations of Eu(3+) ions (0.1–2.5 mol%). …”
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  13. 2033
  14. 2034
    “…There are examples of good practice from each setting, e.g. the strength of financing and evaluation in Jyväskylä, the focus on vulnerable populations in Nice, the collaborative approach in Erlangen, the diversity of physical activity promotion programs in Fujisawa and the opportunistic use of external (EU) financing in Cluj-Napoca. CONCLUSION: EU and global Comparative analyses of HEPA policy using a validated instrument can offer insight into different approaches, support and stimulate the further engagement of local administrations in physical activity promotion. …”
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  15. 2035
    “…In the present work, Eu(2+)/Dy(3+) ions doped/co-doped into persistent SrAl(2)O(4) microparticles have been developed through solid-state synthesis followed by homogenization and particle size reduction in a ball milling device. …”
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  16. 2036
    “…The study has been carried out on three of the REOs, namely Lutetium oxide (Lu(2)O(3)), Thulium oxide (Tm(2)O(3)) and Europium oxide (Eu(2)O(3)) up to the pressures of 33, 22 and 11 GPa, respectively. …”
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  17. 2037
  18. 2038
    “…Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of a change of specifications of the novel food (NF) oleoresin from Haematococcus pluvialis containing astaxanthin (ATX) pursuant to Regulation (EU) 2015/2283. The NF is already authorised as ingredient for the use in food supplements as defined in Directive 2002/46EC in accordance to Regulation (EU) 2017/2470. …”
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  19. 2039
  20. 2040
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