American Journal of Applied Scientific Research

Volume 8, Issue 3, September 2022

  • Latin America: Approach and Debate on Regional and Economic Development

    Victor Enrique Bonilla Castillo, Leon Dario Munoz Alvarez

    Issue: Volume 8, Issue 3, September 2022
    Pages: 38-43
    Received: Feb. 25, 2022
    Accepted: May 05, 2022
    Published: Jul. 13, 2022
    DOI: 10.11648/j.ajasr.20220803.11
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    Abstract: Development is a category that began to be retaken after the Second World War and began to be used by Western countries at the same time that the idea of underdevelopment was born both in the regions and in the countries that are economically and socially lagged with respect to the nations on which there is a dependency. So then, it could be said t... Show More
  • Nutrient Recovery Efficiency and Economics of Fertilizer Use of Maize (Zea mays L.) as Determined by Nutrient Combinations in Jimma Zone, Southwestern Ethiopia

    Habetamu Getinet

    Issue: Volume 8, Issue 3, September 2022
    Pages: 44-51
    Received: May 24, 2022
    Accepted: Jun. 23, 2022
    Published: Jul. 13, 2022
    DOI: 10.11648/j.ajasr.20220803.12
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    Abstract: Balanced fertilization based on indigenous soil nutrient status and crop demand is imperative for efficient nutrient management and enhancing crop yield. A field experiment was conducted at Kersa District, Southwestern Ethiopia during 2019/20 cropping season to determine the effects of nutrient combinations on nutrient recovery fraction, physiologi... Show More
  • Digital Ethics: An Analysis from the Science-Technology Relationship

    Mario Gonzalez Arencibia, Dagmaris Martinez Cardero, Jorge Luis Vazquez Gonzalez

    Issue: Volume 8, Issue 3, September 2022
    Pages: 52-57
    Received: Jul. 23, 2022
    Accepted: Aug. 31, 2022
    Published: Sep. 14, 2022
    DOI: 10.11648/j.ajasr.20220803.13
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    Abstract: Ethics is an instrument of the orientation of human beings, which allows selecting the bases that correspond to human dignity. However, it is constantly rethought according to the context in which it is considered. This phenomenon is particularly important in the science-technology relationship that is occurring in the digital context. In this envi... Show More
  • Biosynthesis, Characterization and Biological Applications of BaO Nanoparticles Using Linum usitatissimum

    Aamna Lashari, Syeda Mona Hassan, Shahzad Sharif Mughal

    Issue: Volume 8, Issue 3, September 2022
    Pages: 58-68
    Received: Mar. 31, 2022
    Accepted: Aug. 28, 2022
    Published: Sep. 14, 2022
    DOI: 10.11648/j.ajasr.20220803.14
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    Abstract: Nanotechnology is extremely important in the world of science. It serves as a link between bulk substance and the atomic scale. Nanорartiсles (Ns) are materials having a diameter ranging from 1 to 100 nm. Nanospheres can be created using three different methods: chemical, biological, and physical. Chemicals and solvents used in chemical procedures ... Show More