Showing 2,021 - 2,040 results of 4,086 for search 'Nature Index', query time: 0.10s Refine Results
  1. 2021
  2. 2022
  3. 2023
  4. 2024
  5. 2025

    Effect of Intervention of Vaccination and Treatment on the Transmission Dynamics of HBV Disease: A Mathematical Model Analysis by Firaol Asfaw Wodajo, Temesgen Tibebu Mekonnen

    Published 2022-01-01
    “…Since people do not give attention, it will develop into cirrhosis and hepatocellular carcinoma that leads to liver transplantation and death. This nature of HBV disease motivated us to perform this work. …”
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  6. 2026
  7. 2027
  8. 2028
  9. 2029
  10. 2030

    Restructuring BOD : COD Ratio of Dairy Milk Industrial Wastewaters in BOD Analysis by Formulating a Specific Microbial Seed by Purnima Dhall, T. O. Siddiqi, Altaf Ahmad, Rita Kumar, Anil Kumar

    Published 2012-01-01
    “…BOD (Biochemical oxygen demand) is the pollution index of any water sample. One of the main factors influencing the estimation of BOD is the nature of microorganisms used as seeding material. …”
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  11. 2031
  12. 2032
  13. 2033
  14. 2034
  15. 2035

    Assessment of environmental impacts of heavy metal pollution in rice in Nanning, China by Jing Zhang, Peng Li, Siyan Li, Zhongqi Lyu

    Published 2025-01-01
    “…The single gene index pollution method and Nemerow composite pollution index method was used to evaluate whether heavy metals polluted the crops. …”
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  16. 2036
  17. 2037
  18. 2038
  19. 2039
  20. 2040

    Evaluation and comparison of portfolios formed by strategies through PE, PEG, PERG-SD, and PERG-Beta in the Tehran stock exchange by Hossein Eslami, Seyed Mohammad Moshashaei, Farzad Rahimzadeh

    Published 2024-12-01
    “…Another goal of this research is to determine whether the strategies above can be superior to the TEDPIX index in the long term.Methodology: Our evidence includes 362 companies listed on the Tehran Stock Exchange from 2016 to 2023, and 110 have been selected as a research sample. …”
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