All Stories

  1. Ball-milled biochar stabilizes antimony in contaminated soils by driving rhizosphere metabolite-bacteria synergy

    Article • Biomass and Bioenergy, June 2026, Elsevier

    Gratien Twagirayezu

  2. Environmental fate, transport, impacts, and future perspectives of engineered nanoparticles in surface waters

    Article • Environmental Research, November 2025, Elsevier

    Gratien Twagirayezu

  3. Electrophysiological sensors reveal silicon–selenium interaction of dynamic leaf intracellular water–nutrient metabolism in rice under cadmium stress

    Article • Plant Signaling & Behavior, August 2025, Taylor & Francis

    Gratien Twagirayezu

  4. Plant Electrophysiological Parameters Represent Leaf Intracellular Water–Nutrient Metabolism and Immunoregulations in Brassica rapa During Plasmodiophora Infection

    Article • Plants, July 2025, MDPI AG

    Gratien Twagirayezu

  5. Plant electrical signals reveal the joint interactions of bicarbonate- selenium on cadmium transport in Cardamine violifolia

    Article • Plant Signaling & Behavior, March 2025, Taylor & Francis

    Gratien Twagirayezu

  6. Biochar addition under straw return reduces carbon dioxide and nitrous oxide emissions in acidic tea field soil

    Article • Journal of Environmental Management, November 2024, Elsevier

    Gratien Twagirayezu

  7. Arbuscular Mycorrhizal Fungi Regulate Lipid and Amino Acid Metabolic Pathways to Promote the Growth of Poncirus trifoliata (L.) Raf

    Article • Journal of Fungi, June 2024, MDPI AG

    Gratien Twagirayezu

  8. A Critical Review of the Effectiveness of Biochar Coupled with Arbuscular Mycorrhizal Fungi in Soil Cadmium Immobilization

    Article • Journal of Fungi, February 2024, MDPI AG

    Gratien Twagirayezu

  9. Effects of field-aging on the impact of biochar on herbicide fate and microbial community structure in the soil environment

    Article • Chemosphere, January 2024, Elsevier

    Gratien Twagirayezu

  10. Electrical and electronic waste

    Article • January 2024, Elsevier

    Gratien Twagirayezu

  11. Arbuscular Mycorrhizal Fungi Adjusts Root Architecture to Promote Leaf Nitrogen Accumulation and Reduce Leaf Carbon–Nitrogen Ratio of Mulberry Seedlings

    Article • Forests, December 2023, MDPI AG

    Gratien Twagirayezu

  12. Biochar Amendment in Vermi-Wetland for Enhancing Nitrification during Excess Sludge Recycling

    Article • Sustainability, December 2023, MDPI AG

    Gratien Twagirayezu

  13. Amalgamating Weather-related Indigenous Knowledge into Modern Forecasting Knowledge Adopted by Farmers on Climate Prediction

    Article • March 2023, Sciencedomain International

    Gratien Twagirayezu

  14. A Critical Review of Acid Rain: Causes, Effects, and Mitigation Measures

    Article • March 2023, Sciencedomain International

    Gratien Twagirayezu

  15. Effects of bio-contaminants in organic waste products on the soil environment

    Article • January 2023, Elsevier

    Gratien Twagirayezu

  16. The Current State and Future Prospects of Water and Sanitation Services in East Africa: The Case of Rwanda

    Article • Polish Journal of Environmental Studies, December 2022, HARD Publishing Company

    Gratien Twagirayezu

  17. Transcriptome analysis reveals manganese tolerance mechanisms in a novel native bacterium of Bacillus altitudinis strain HM-12

    Article • The Science of The Total Environment, November 2022, Elsevier

    Gratien Twagirayezu

  18. Critical review on operation mechanisms to recover phosphorus from wastewater via microbial procedures amalgamated with phosphate-rich in side-stream to enhance biological phosphorus removal

    Article • Biocatalysis and Agricultural Biotechnology, October 2022, Elsevier

    Gratien Twagirayezu

  19. Performance and mechanisms of biochar for promoting the removal efficiency of organic solids in the vermi-wetland during the recycling of excess sludge

    Article • Journal of Cleaner Production, August 2022, Elsevier

    Gratien Twagirayezu

  20. Removal of Phosphate from Aqueous Solution by Zeolite-Biochar Composite: Adsorption Performance and Regulation Mechanism

    Article • Applied Sciences, May 2022, MDPI AG

    Gratien Twagirayezu

  21. Road Flooding in Kigali City, Rwanda: Causes, Effects on Road Transportation and Mitigation Measures

    Article • Polish Journal of Environmental Studies, May 2022, HARD Publishing Company

    Gratien Twagirayezu

  22. Valuable and Sustainable Option for Reusing Carwash Wastewater in Nyarugenge District, Rwanda

    Article • Polish Journal of Environmental Studies, April 2022, HARD Publishing Company

    Gratien Twagirayezu, Mr. Theoneste Niyigaba

  23. Environmental Effects of Electrical and Electronic Waste on Water and Soil: A Review

    Article • Polish Journal of Environmental Studies, April 2022, HARD Publishing Company

    Gratien Twagirayezu

  24. Investigation of the Effects of Eucalyptus Extracts on Shelf-Life of Passion Fruit Juice

    Article • Polish Journal of Environmental Studies, March 2022, HARD Publishing Company

    Gratien Twagirayezu, Mr. Theoneste Niyigaba

  25. Advances in Quantifying Impact and Extent of Water-Land-Food Nexus for Food Security in Africa

    Article • Agricultural Sciences, January 2022, Scientific Research Publishing, Inc,

    Gratien Twagirayezu

  26. Current Status of E-waste and Future Perspective in Developing Countries: Benchmark Rwanda

    Article • Energy and Environmental Engineering, April 2021, Horizon Research Publishing Co., Ltd.

    Gratien Twagirayezu

  27. Employing Remote Sensing Tools for Assessment of Land Use/Land Cover (LULC) Changes in Eastern Province, Rwanda

    Article • American Journal of Remote Sensing, January 2021, Science Publishing Group

    Gratien Twagirayezu

  28. The Need of Incorporating Indigenous Knowledge Systems into Modern Weather Forecasting Methods

    Article • Journal of Geoscience and Environment Protection, January 2021, Scientific Research Publishing, Inc,

    Gratien Twagirayezu

  29. Analysis of Current Environmental Impact Assessment System in Rwanda

    Article • Energy and Environmental Engineering, September 2020, Horizon Research Publishing Co., Ltd.

    Gratien Twagirayezu

  30. Development of Rainfall Intensity Duration Frequency (IDF) Curves for Hydraulic Design Aspect

    Article • Journal of Ecology & Natural Resources, January 2019, Medwin Publishers

    Gratien Twagirayezu