Mostrando 2,821 - 2,840 Resultados de 5,562 Para Buscar '"Russia"', tiempo de consulta: 0.19s Limitar resultados
  1. 2821
    “…The proposed method was used to determine Stone–Wales defects in the few-layer graphene (FLG) nanostructures synthesized by the self-propagating high-temperature synthesis (SHS) process in reduced graphene oxide (rGO) synthesized based on the method of Hammers and in the single-walled carbon nanotubes (SWCNT) TUBAL trademark, Russia. Our research has shown that the structure of FLG is free of Stone–Wales defects, while the surface concentration of Stone–Wales defects in TUBAL carbon nanotubes is 1.1 × 10(−5) mol/m(2) and 3.6 × 10(−5) mol/m(2) for rGO.…”
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  2. 2822
    por Smeltz, Dina
    Publicado 2022
    “…There are also new cracks in previously shared opinion toward China, Russia, and Israel. And recent polls show that assessments of the US administration’s handling of the coronavirus outbreak also breaks along partisan lines. …”
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  3. 2823
    Publicado 2021
    “…The data was collected through the Acoustery mobile application in hospitals in Russia, Belarus, and Kazakhstan from April 2020 to October 2020. …”
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  4. 2824
    por Alhuzali, T., Beh, E. J., Stojanovski, E.
    Publicado 2022
    “…The countries include Canada, France, Germany, Italy, Japan, Russia, the British Isles, and the USA and the disciplines in which the individuals were awarded the prizes include chemistry, physics, physiology or medicine, literature, economics, and peace.…”
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  5. 2825
    por Danilina, Ya. V.
    Publicado 2022
    “…Current problems in popularizing science are considered in their relationship with the building of the national innovation system (NIS) of Russia. It is shown that for the creation of effective innovative communications in society, an innovative culture should predominate, contributing to a positive, constructive, and active perception of new knowledge, discoveries, and inventions. …”
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  6. 2826
    por Wedemeier, Jan, Wolf, Lukas
    Publicado 2022
    “…Three long-term key challenges — sustainability, digitalisation and (de)globalisation — are discussed with a focus on the North Range ports as well as the newest effects of Russia’s war in Ukraine.…”
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  7. 2827
    por Menkhoff, Lukas
    Publicado 2022
    “…This is particularly painful at present with regards to Russia and potentially China. Thus it seems reasonable to focus German trade on democratic countries. …”
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  8. 2828
    “…The disease is endemic in some countries of Central America (El Salvador and Guatemala), Indonesia, India, Poland, Hungary, Russia and some African countries as well. It is a rare disease in South America. …”
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  9. 2829
    por Kapustin, Dmitry, Kulikovskiy, Maxim
    Publicado 2022
    “…A new species, Chrysosphaerella septentrionalis, is described from a peat bog located on the bank of the Paz River (Pasvik Nature Reserve, Murmansk Region, Russia). Scale ultrastructure was studied using a scanning electron microscope. …”
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  10. 2830
    “…A new species, Trichocladium solani, was isolated from potato (Solanum tuberosum L.) tubers from Russia. The species has no observed teleomorph and is characterized morphologically by non-specific Acremonium-like conidia on single phialides and chains of swollen chlamydospores. …”
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  11. 2831
    “…This study analyzed microplastics in the gastrointestinal tract of Siberian dace (Leuciscus leuciscus subsp. baicalensis (Dybowski, 1874)) in the remote Yenisei tributary of the Nizhnyaya (Lower) Tunguska River (Siberia, Russia). µRaman analysis showed that 60% of the fish from two different sites had ingested plastic microparticles (on average, 1.55 ± 1.95 items per individual). …”
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  12. 2832
    “…Third, conduct research to build up competitively strategic products that can be exported to potential new markets, such as Russia, Australia, and Malaysia.…”
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  13. 2833
    “…The main aim of our study was to investigate melanoma mortality trends in 25 EU Member States and three non-EU countries (Norway, Russia, and Switzerland) in a broad time perspective (1960–2020) in a younger (45–74 years old) vs. older age group (75+). …”
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  14. 2834
  15. 2835
    “…Unconfirmed symptomatic hypoglycaemia rates were highest in Eastern Europe for Type 1 diabetes (5.6 events/year) and South East Asia for Type 2 diabetes (4.7 events/year), and lowest for both in Russia (Type 1 diabetes: 2.1 events/year; Type 2 diabetes: 0.4 events/year). …”
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  16. 2836
    “…We sought to determine the effects of exposure to environmental tobacco smoke and childhood cigarette smoking on asthma symptoms among high school and college students in Moscow, Russia. We analyzed the reactions to the present tobacco control policy and evaluated the significance of the success of the policy. …”
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  17. 2837
  18. 2838
    “…RESULTS: The BCG strain was the main determinant for developing a 2-month reaction and the reaction size: the BCG-Russia/BCG-Denmark RR for large-reaction was 0.38 (0.30–0.47) and the BCG-Russia/BCG-Japan RR was 0.61 (0.51–0.72). 5804 infants (96.5%) were reactors by age 2 months; 208 (3.5%) were non-reactors. …”
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  19. 2839
    “…To assess the prevalence of cataract and cataract surgery in a population from Russia, we conducted the population-based Ural Eye and Medical Study with 5899 participants (80.5% out of 7328 eligible individuals), with an age of 40 + years as the eligibility criterion. …”
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  20. 2840
    “…CONCLUSIONS: The results of our study provide new evidence that the North Atlantic Oscillation, Arctic Oscillation, East Atlantic/West Russia, and El Niño-Southern Oscillation pattern may affect the risk of stroke. …”
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