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Environmental Sciences

  1. Heavy metal accumulation in the ecosystem constitutes a potential toxic effect which is hazardous to human health. Increasing environmental pollution has necessitated the use of cattle egrets to evaluate the l...

    Authors: Elijah Abakpa Adegbe, Oluwaseyi Oluwabukola Babajide, Lois Riyo Maina and Shola Elijah Adeniji

    Citation: Bulletin of the National Research Centre 2021 45:71

    Content type: Research

    Published on:

  2. Climatic factors have been shown to influence communicable disease dynamics especially in tropical regions where temperature could swing from extreme heat and dryness to wet and cold within a short period of t...

    Authors: Eric N. Aidoo, Atinuke O. Adebanji, Gaston E. Awashie and Simon K. Appiah

    Citation: Bulletin of the National Research Centre 2021 45:20

    Content type: Research

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  3. Ecological risk assessment of the levels of polycyclic aromatic hydrocarbons in soils of the abandoned sections of Orji Mechanic Village, Owerri, Imo State, Nigeria. The main objective of the study was to dete...

    Authors: Francis Chizoruo Ibe, Chidi Edbert Duru, Benaiah Obinna Isiuku and Jacienta Ngozi Akalazu

    Citation: Bulletin of the National Research Centre 2021 45:18

    Content type: Research

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  4. A series of metal solutions such as chromium sulphate, lead sulphate and nickel sulphate were prepared, and varying concentrations were used to model the optimum conditions that would favour the removal of the...

    Authors: David Ebuka Arthur and Augustina Aroh Oyibo

    Citation: Bulletin of the National Research Centre 2021 45:14

    Content type: Research

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  5. The environment is always subjected to exposure from different natural and anthropogenic sources of trace elements. The excessive intake of these trace elements may become toxic and cause health disorders to t...

    Authors: V. Vineethkumar, V. V. Sayooj, K. P. Shimod and V. Prakash

    Citation: Bulletin of the National Research Centre 2020 44:198

    Content type: Research

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  6. Many studies revealed that there is a strong relationship between neurodevelopmental delay and malnutrition. This clinic-based study aimed to detect nutritional problems and its reflection on growth and mental...

    Authors: Marwa Nasr Al Sayed, Mohamed Salah Mostafa, Howida Hosny El Gebaly, Rania Samy Mohamed and Magda Ramzy Kastandy

    Citation: Bulletin of the National Research Centre 2020 44:189

    Content type: Research

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  7. This paper discusses the hydrological problems assessment of flash floods and the encroachment of wastewater in selected urban areas of Greater Cairo using remote sensing and geographic information system (GIS...

    Authors: Hanaa A. Megahed and Mohammed A. El Bastawesy

    Citation: Bulletin of the National Research Centre 2020 44:188

    Content type: Research

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  8. The limited water resources in arid environments in addition to the effect of agricultural and anthropogenic activities on groundwater quantity and quality necessitate paying more attention to the quality asse...

    Authors: Hanaa A. Megahed

    Citation: Bulletin of the National Research Centre 2020 44:187

    Content type: Research

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  9. In recent years, ecofriendly compounds such as chitosan has been used to alleviate the destructive effects of salt stress. Chitosan is a natural biodegradable compound with no toxicity in nature and act as a s...

    Authors: Naeem Ullah, Abdul Basit, Imran Ahmad, Izhar Ullah, Syed Tanveer Shah, Heba I. Mohamed and Shahryar Javed

    Citation: Bulletin of the National Research Centre 2020 44:181

    Content type: Research

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  10. Microalgae cells can be identified as a potential source for new and renewable energy. The economic investigation for biodiesel and bio-active compound production from the microalgae community (Bloom), which are ...

    Authors: Sayeda M. Abdo, Guzine I. El Diwani, Kamel M. El-Khatib, Sanaa A. Abo El-Enin, Mohammed I. El-Galad, Haidy S. Basily and Gamila H. Ali

    Citation: Bulletin of the National Research Centre 2020 44:169

    Content type: Research

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  11. Alteration in the normal composition of gasses in the atmosphere referred to as air pollution can occur as a result of different processes, including emissions from vehicles and power generators. Gasses affect...

    Authors: Kayode Peter Balogun, Abiola Titilola Aborisade and Oluwole Olakunle Oladele

    Citation: Bulletin of the National Research Centre 2020 44:147

    Content type: Research

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  12. Culex mosquitoes are a major vector of public health importance and have been implicated for the transmission of some parasitic diseases such as lymphatic filariasis and West Nile virus. It has also been repor...

    Authors: Michael Olarewaju Akintan and Joseph Onaolapo Akinneye

    Citation: Bulletin of the National Research Centre 2020 44:129

    Content type: Research

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  13. “Chemically enhanced primary treatment” (CEPT) is an approach to wastewater treatment. It can be utilized as a specially designed step in “biological” secondary treatment processes. The aim of this study is to...

    Authors: Ghada A. Al Bazedi and Mona A. Abdel-Fatah

    Citation: Bulletin of the National Research Centre 2020 44:107

    Content type: Research

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  14. The release of environmental pollutants such as heavy metals due to mining activities has received worldwide condemnation. Therefore, understanding the contamination of both surface and groundwater in Edege-Mb...

    Authors: Mohammed Engha Isah, Nuhu Abdulkadir Abdulmumin, Paul D. Elaoyi and Ephraim Audu

    Citation: Bulletin of the National Research Centre 2019 43:179

    Content type: Research

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  15. The economic growth and social interaction of many developing countries have been enhanced by vehicular transportation. However, this has come with considerable environmental cost. The vehicular emissions of g...

    Authors: Ufere N. Uka, Ebenezer J. D. Belford and Jonathan N. Hogarh

    Citation: Bulletin of the National Research Centre 2019 43:90

    Content type: Research

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