Zobrazeno 1 - 10
of 51
pro vyhledávání: '"John Wasswa"'
Publikováno v:
International Journal of Sustainable Engineering, Vol 17, Iss 1, Pp 1-18 (2024)
Microplastics (MPs) present a pressing environmental concern, posing formidable challenges to their effective elimination from water systems. Bioadsorbents offer a promising, eco-friendly, and cost-effective alternative to traditional removal methods
Externí odkaz:
https://doaj.org/article/f65391b36b9e4189aa9dd2f586c7f9ac
Publikováno v:
Sustainable Chemistry for the Environment, Vol 3, Iss , Pp 100034- (2023)
Green synthesis of mesoporous γ-AƖ2O3, a cutting-edge material for sustainable application in medicine, engineering, energy, and water treatment, is still challenging. Our study used a one-pot strategy for facile synthesis of γ-AƖ2O3 by sol-gel m
Externí odkaz:
https://doaj.org/article/afa43e862f264a6f9ed60151a152104f
Autor:
Walter Ojok, James P Bolender, John Wasswa, Emmanuel Ntambi, William Wanasolo, Brenda Moodley
Publikováno v:
Heliyon, Vol 9, Iss 3, Pp e14341- (2023)
Developing a new adsorbent for fluoride removal from cattle horn waste materials by a facile chemical method has shown great potential for fluoride removal. This paper reports the synthesis of multi-walled carbon nanotubes decorated with hydroxyapati
Externí odkaz:
https://doaj.org/article/4ac40b187b854386ae04c4fe2767f8d3
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 4, Iss , Pp 100241- (2022)
In this study, facile synthesis of α-Fe2O3 biocomposite was mediated by cassava starch as a soft template. Batch mode evaluated its sorption behavior for fluoride removal from aqueous media. Characterization studies using analytical techniques confi
Externí odkaz:
https://doaj.org/article/3c8b9867296e43f8b803505453374b91
Autor:
Rose Nankya, Abdel Kader Naino Jika, Paola De Santis, Hannington Lwandasa, Devra Ivy Jarvis, John Wasswa Mulumba
Publikováno v:
Resources, Vol 11, Iss 6, p 58 (2022)
Community seedbanks promote conservation and the use of crop genetic diversity, as well as supporting farmer seed systems. This study analyses seed flow and access to crop genetic diversity over time in the Nakaseke, Rubaya, and Kibuga seedbanks of U
Externí odkaz:
https://doaj.org/article/8011a1243c5148fa85a149a172b600f0
Autor:
Catherine Kiwuka, Eva Goudsmit, Rémi Tournebize, Sinara Oliveira de Aquino, Jacob C Douma, Laurence Bellanger, Dominique Crouzillat, Piet Stoffelen, Ucu Sumirat, Hyacinthe Legnaté, Pierre Marraccini, Alexandre de Kochko, Alan Carvalho Andrade, John Wasswa Mulumba, Pascal Musoli, Niels P R Anten, Valérie Poncet
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0245965 (2021)
Wild genetic resources and their ability to adapt to environmental change are critically important in light of the projected climate change, while constituting the foundation of agricultural sustainability. To address the expected negative effects of
Externí odkaz:
https://doaj.org/article/9a2f6fe4e31a4d47a42eadbe24cb447f
Autor:
Pricilla Marimo, Gloria Otieno, Esther Njuguna-Mungai, Ronnie Vernooy, Michael Halewood, Carlo Fadda, John Wasswa Mulumba, Desterio Ondieki Nyamongo, Margaret Mollel
Publikováno v:
Agriculture, Vol 11, Iss 9, p 840 (2021)
We explore how seed systems enhance access to seeds, and information for climate-change adaptation in farming communities in Kenya, Tanzania and Uganda, as well as how gender-driven roles and institutional dynamics influence the process. Men and wome
Externí odkaz:
https://doaj.org/article/34042497b77c4335ac779bc03cd8343a
Autor:
Moses Kigozi, Ravi Kali, Abdulhakeem Bello, Balaji Padya, Godwin Mong Kalu-Uka, John Wasswa, Pawan Kumar Jain, Peter Azikiwe Onwualu, Nelson Yaw Dzade
Publikováno v:
Materials, Vol 13, Iss 23, p 5412 (2020)
In this work, African maize cobs (AMC) were used as a rich biomass precursor to synthesize carbon material through a chemical activation process for application in electrochemical energy storage devices. The carbonization and activation were carried
Externí odkaz:
https://doaj.org/article/e7e8fe2ce25244a39942cc9d1e3f7348
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 24, Iss 3, Pp 447-456 (2010)
The stability constants of 1:1 stannate(IV)-polyol complexes in aqueous media have been determined using a conductimetric technique. The constants are fairly large, and lie in the range 5.3-123.0 for the ten ligands investigated. These values were su
Externí odkaz:
https://doaj.org/article/ecc04f58e83f4157bf13e8a190d3d585
Autor:
Hussein Kisiki Nsamba, Robert Ssali, Sarah N. Ssali, John Wasswa, Hussein Kivumbi Balimunsi, Fahad Matovu
Publikováno v:
Journal of Sustainable Bioenergy Systems. 11:33-44
Many communities across the globe still practice poor cooking cultures as part of their well-being to prepare food and other heating activities. Such bad cooking practices are not environmentally friendly, are wasteful and have adverse health effects