| Occurrence of pharmaceuticals in aquatic environments: A review and potential impacts in South Africa NP Ngqwala, P Muchesa South African Journal of Science 116 (7-8), 1-7, 2020 | 50 | 2020 |
| Occurrence of selected endocrine disrupting compounds in the eastern cape province of South Africa AI Farounbi, NP Ngqwala Environmental Science and Pollution Research 27 (14), 17268-17279, 2020 | 44 | 2020 |
| Detection of pharmaceutical residues in surface waters of the Eastern Cape Province S Vumazonke, SM Khamanga, NP Ngqwala International journal of environmental research and public health 17 (11), 4067, 2020 | 39 | 2020 |
| The use of artificial neural networks to predict the physicochemical characteristics of water quality in three district municipalities, Eastern Cape Province, South Africa KJ Setshedi, N Mutingwende, NP Ngqwala International Journal of Environmental Research and Public Health 18 (10), 5248, 2021 | 28 | 2021 |
| Association of β-amyloid peptide fragments with neuronal nitric oxide synthase: Implications in the etiology of Alzheimers disease E Padayachee, N Ngqwala, CG Whiteley Journal of Enzyme Inhibition and Medicinal Chemistry 27 (3), 356-364, 2012 | 26 | 2012 |
| A community-based rainwater monitoring and treatment programme in Grahamstown, South Africa R Tandlich, CD Luyt, NP Ngqwala Journal of hydrocarbons, mines and environmental research 5 (1), 46-51, 2014 | 19 | 2014 |
| Participatory multi-stakeholder platforms in disaster management in South Africa NP Ngqwala, CS Srinivas, R Tandlich, DM Pyle, R Oosthuizen Journal of Disaster Research 12 (6), 1192-1202, 2017 | 17 | 2017 |
| Investigating the viability and performance of the pilot scale fly ash/lime filter tower for onsite greywater treatment S Nondlazi, NP Ngqwala, BM Zuma, R Tandlich Desalination and Water Treatment 91, 349-364, 2017 | 12 | 2017 |
| Citizen science, treatment and compliance monitoring of microbial water quality in Namibia HAN Angala, R Tandlich, NP Ngqwala, BM Zuma, S Moyo Published in the peer-reviewed proceedings from the 11th International …, 2019 | 6 | 2019 |
| Challenges and curriculum transformation in the higher education sector in South Africa: a case study in WASH to improve the training of pharmacists R Tandlich, NP Ngqwala, A Boshoff, P Madikizela, CS Srinivas, DM Pyle, ... Acta Educationis Generalis 8 (1), 3-32, 2018 | 6 | 2018 |
| 1H-NMR Determination of Organic Compounds in Municipal Wastewaters and the Receiving Surface Waters in Eastern Cape Province of South Africa AI Farounbi, PK Mensah, EO Olawode, NP Ngqwala Molecules 25 (3), 713, 2020 | 4 | 2020 |
| Preliminary study on the potential use of fly ash as a ventilated improved pit latrine additive D Collings, R Tandlich, CS Dube, P Madikizela, NP Ngqwala, M Ahmed The Journal of Solid Waste Technology and Management 45 (4), 395-402, 2019 | 4 | 2019 |
| Optimizing biogas recovery from pit latrine faecal sludge P Madikizela, R Laubscher, R Tandlich, N Ngqwala 5th International Conference on Sustainable Solid Waste Management, 1-10, 2017 | 3 | 2017 |
| Modification and application of the decentralised wastewater treatment technology for greywater treatment to reduce water needs NP Ngqwala Rhodes University; Faculty of Pharmacy, Pharmacy, 2015 | 1 | 2015 |
| Reuse of greywater to retrench water needs NP Ngqwala, R Tandlich, S Al-Adawi, M Ahmed, P Madikizela Caledonian Journal of Engineering, 2-6, 2015 | 1 | 2015 |
| EFFICIENCY OF A DECENTRALISED SYSTEM IN THE TREATMENT OF RAINWATER IN SOUTH AFRICA. HAN Angala, R Tandlich, NP Ngqwala, BM Zuma Air & Water Components of the Environment/Aerul si Apa Componente ale Mediului, 2019 | | 2019 |
| Effect of fly ash-lime treatment on the acute toxicity of greywater towards Daphnia magna S Nondlazi, N Ngqwala, BM Zuma, PK Mensah, R Tandlich Nova biotechnologica et chimica 18 (1), 2019 | | 2019 |
| Disaster and health vulnerability assessment for the population of the Kingdom of Bhutan R Tandlick, H Angala, EP Vhiriri, NP Ngqwala, SC Srinivas University of Namibia, 2018 | | 2018 |
| FORMATIVE ASSESSMENT OF QUALITY ASSURANCE AND SAFETY IN PHARMACEUTICAL EDUCATION IN SOUTH AFRICA R Tandlich, NP Ngqwala, E Tandlichova European Scientific Journal, 2014 | | 2014 |
| Interaction of metallic nanoparticles with biomedical enzyme target: Neuronal nitric oxide synthase NP Ngqwala Rhodes University, 2012 | | 2012 |
