Mostrando 821 - 840 Resultados de 8,308 Para Buscar '"Sand!"', tiempo de consulta: 0.19s Limitar resultados
  1. 821
    “…In order to make the paver blocks, the LDPE waste plastic was melted outside in the open air and then combined with sand. Variations were made to the ratio of LDPE to sand, the proportion of basalt fibers, and sand particle size. …”
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  2. 822
    “…A cross-sectional study was conducted to determine CL prevalence, community’s knowledge, attitude and practices (KAP), and the sand fly fauna in Kutaber district, northeast Ethiopia. …”
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  3. 823
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  8. 828
    “…The analysis unveiled the pivotal role of metal ions dissolved from calcareous sand by HCl in enhancing the UCS of MICP-treated calcareous sand. …”
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  9. 829
    “…In the present work, sand was hydrophobized by coating with a mixture of paraffin wax and silicone oils. …”
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  10. 830
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  12. 832
    “…Among them, the porosity of aeolian sand concrete with a 40% content of aeolian sand decreases by 0.06% compared to that with a 0% content of aeolian sand, and decreases by 0.003% compared to that with a 60% content of aeolian sand; with the increase of prestress, the porosity of aeolian sand concrete with the same amount of aeolian sand increases gradually with the increase of damage degree. …”
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  13. 833
    “…Power sanding exterior paint is a common practice during repainting of old houses in New Orleans, Louisiana, that triggers lead poisoning and releases more than Pb. …”
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  14. 834
  15. 835
    “…The population divergence time estimated between the sand fly groups was about 0.45 million years (MY), coinciding with the time of the change in the course of the Sao Francisco River, during the Mindel glaciation. …”
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  16. 836
    “…In our recently published article "Lutzomyia longipalpis s.l. in Brazil and the impact of the Sao Francisco River in the speciation of this sand fly vector" by Iliano V. Coutinho-Abreu et al. a sentence located in paragraph 8 in the Discussion section had its meaning altered due to the improper insertion of three words.…”
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  17. 837
  18. 838
  19. 839
    “…Although petroleum resources are present throughout most of Alberta, and include highly valuable oil sands deposits, our analysis indicates that over 30% of public lands could be protected while maintaining access to more than 97% of the value of the region's resources. …”
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  20. 840
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