Agriculture & Environment
Mak-CAES Hosts Hybrid Seminar on Finding the Best Cattle Genetics for Africa (OPTIBOV project)
Published
4 years agoon

OPTIBOV: Genetic Characterization of Cattle Populations for Optimal Performance in Africa Eco Systems
A large variety of local indigenous and commercial cattle breeds has been produced as a result of domestication and selection. This variety ensures the capability and adaptability of livestock to fulfil its role in food production under different circumstances, now and in the future. Local breeds exhibit unique adaptive features to harsh environments, which can be useful for adjusting mainstream breeds to climate change. Simply transferring high producing commercial animals to the African continent, will not be the solution due to low performance and even low survival under these harsh environments (ecosystems). The aim of the OPTIBOV project is to improve production and survival of traditional/indigenous breeds adapted to the local environments in Africa. This will secure the future of these well adapted traditional/indigenous local breeds.With combined effort from partners across the globe, the OPTIBOV project will help maintain traditional cattle breeds, capture adaptation, use known variations in production, train, educate & involve stakeholders to perform optimal breeding.

The project is coordinated in The Netherlands (Wageningen University and Research Centre). Participating institutions include; Makerere University, Uganda; Natural Resources Institute Finland; Agricultural Research Council Pretoria, South-Africa; University of Porto, Portugal; Cairo University, Egypt; and Taurus Foundation Netherlands.
Project members include; Dr. Richard Crooijmans, Wageningen University, The Netherlands; Dr. Donald Kugonza, Department of Agricultural Production, Makerere University; Prof. Juha Kantanen, Natural Resources Institute Finland; Dr. Nasser Ghanem, University of Cairo, Egypt; Dr. Linky Makgahlela, Pretoria, South Africa; and Dr. Catarina Ginja from Portugal.
The project is supported by LEAP-Agri, a joint Europe Africa Research and Innovation (R&I) initiative related to Food and Nutrition Security and Sustainable Agriculture (FNSSA).
An important deliverable of the project is a new genotyping assay specific for African cattle breeds which will include markers associated with specific traits.

Expected outcomes and impact:
- A uniform bovine phenotype scoring list for adaptation traits.
- Genome-wide information of the traditional breeds. Giving knowledge on the amount of diversity but also on the amount of inbreeding, detection of potential genetic defects and selective sweeps related to adaptation to a specific environment.
- The obtained information can be used to improve traits by selection of animals within or over breeds such as longevity, production and resistance to diseases. This will increase production, longevity and reduces cost for medical treatments which will result in breed performance in the next generations.
- Training of young researchers will be conducted to use the latest technology and techniques and how to implement the findings in breeding.
- Involvement of all stakeholders up to farmers by creating an APP, database and website to submit data and actively participate within the research.
Hybrid seminar
On 25th April 2022, the project team met at the College of Agricultural and Environmental Sciences (CAES), Makerere University to share updates on activities in the respective countries. The hybrid seminar was hosted by Dr Donald Kugonza and Dr Morris Agaba.

Seminar presentations/issues being researched
- Traditional cattle genomics: search for adaptive markers–Dr Richard crooijmans, Wageningen University in The Netherlands;
- Developments in SNP genotyping and next generation sequencing in South African indigenous cattle – Dr AA Zwane, a Researcher in Animal Breeding and Genetics, Agricultural Research Council-Animal Production (ARC-AP), Irene, Pretoria, South Africa;
- Molecular responses of heat stress during early embryonic development and alleviation strategies– Dr Nasser Ghanem from the Department of Animal Production, Faculty of Agriculture, Cairo University, Egypt;
- Application of genomics for livestock genetic improvement–Dr Linky Makgahlela, ARC-Animal Production, South Africa;
- Genomic characterization of northern native cattle breeds-Prof.JuhaKantanen, Natural Resources Institute Finland;
- Phenotypic and Genotypic Characterisation of Ankole, Ntuku and Nganda cattle of Uganda-Dr.Behabura Generous Betunga, an MSc. Animal Science student in the Department of Agricultural Production, CAES;
- Investigating the production and adaptive traits of indigenous cattle to eastern Uganda ecosystems-Waibi Sarah, an MSc. Livestock Development student at the College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University;
- The use of Genomic Tools to Improve Cattle, an Archaeogenomics Perspective– Dr Catarina Ginja

Issues arising from the research
1. Developments in SNP genotyping and next generation sequencing in South African indigenous cattle – Dr. A. A. Zwane
There is notable difference in using single nucleotide polymorphism (SNP) data and whole genome sequence (WGS) data in characterizing SA indigenous cattle breeds
WGS data holds the potential for the improvement of indigenous livestock breeds due to the in-depth analysis genome-wide
Genetic diversity studies give the understanding of population structure, demographic history, introgression and heterozygosity levels in South Africa indigenous cattle
Identification of selective signatures provides insight into selection events that have shaped the genomes of indigenous cattle breeds, and allows the identification of important genes
This will allow genomic selection, sooner, in the indigenous breeds, and more studies are needed for other indigenous livestock species
2. Application of genomics for livestock genetic improvement – Linky Makgahlela, ARC-Animal Production, South Africa
- Genomics drives biological efficiency of production, boosts livestock contribution for sustainable protein source
- Genomics promises cutting-edge solutions: Nutritional needs of all human beings, while safeguarding natural resources, and preventing environmental degradation
- Genomics enables farmers to increase efficiency, decrease production costs & prophylactics and limits expenditure of resources
- Research (and capacity development) ongoing for better understanding of breeds and to put science to practice

3. Genomic characterization of northern native cattle breeds – Prof. Juha Kantanen, Natural Resources Institute Finland
The gene expression analysis of the northern Eurasian breeds revealed;
- Several differentially expressed genes (DEG) that were associated with the eicosanoid metabolic process (ALOX15, ALOX5 and HPGD) in northern Finncattle and with immunity (CCL4, CCL5 CX3CR1, CXCR6 and PRF1) and the regulation of lipid transport (ABCA1, ABCG1, IRS2 and THBS1) in Yakutian cattle.
- The genes involved in the immune system are also associated with environmental adaptation.
- The eicosanoid metabolic process was previously found to be involved in the hibernation of brown bears (Ursusarctos) and indigenous peoples associated with seasonal changes. These findings indicate a convergent evolution that may have occurred in different mammalian species living in northern and sub‐arctic environments.
4. Phenotypic and Genotypic Characterisation of Ankole, Ntuku and Nganda cattle of Uganda – Dr. Behabura Generous Betunga, Makerere University
The Ugandan cattle herd is comprised of 93.3 percent of indigenous breeds and their crossbreeds which are mainly; Long-horned cattle of Uganda (Sanga) (Bostaurusindicus); Zenga breeds (Sanga and Zebu crosses); East African short-horn Zebu (Bosindicus). The OPTIBOV breeds of interest in Uganda are; Long horned Ankole cattle (South-Western Uganda); Nganda cattle (Central-Uganda) and Ntuku cattle (Mid-Western Uganda). The study aims to carry out phenotypic characterization for performance traits and draw a genomic growth curve for Ankole, Ntuku and Nganda cattle under different management systems for a period of 0 to 18 months in Uganda. It also aims to carry out genetic characterization and measure the genetic relationship between the Ankole, Ntuku and Nganda cattle in Uganda; and to assess selection techniques (natural and human mediated) of Ankole, Ntuku and Nganda cattle of Uganda. Meetings have been held with farmers and animals selected for sampling and samples collected for analysis.


Issues arising include;
- The Indigenous cattle breeds are at the threat of genetic erosion. There is need for Phenotypic & genotypic Characterization for the performance traits of the Ankole, Ntuku and Nganda
5. Investigating the production and adaptive traits of indigenous cattle to eastern Uganda ecosystems
Cattle is a valuable source of income, employment & a major source of nutrition to people in the East especially Karamoja and Bukedi in Tororo. Angoria Ting and Cheptoyoi are the indigenous cattle breeds in Karamoja: Karamajong women prefer rearing goats to cows. The study aims to;
- To phenotypically characterize the performance and adaptive traits of the Nkedi and Karimajong cattle
- To develop indices for assessing the productivity of the Nkedi and Karimajong cattle
- To assess status and risk of erosion of the two indigenous cattle genetic resources
Meeting with Makerere University Vice Chancellor
In the course of the seminar, the OPTIBOV project team paid a courtesy call on Makerere University Vice Chancellor, Prof. Barnabas Nawangwe who congratulated them upon winning the research grant.“As we celebrate 100 years of teaching, research and innovation, such projects are vital in pushing forward our agenda of transforming Makerere into a research-led University,” he noted, pledging to accord the researchers all the support they need to achieve the project objectives.
The project leader at Makerere University, Dr. Donald Kugonza expressed gratitude to the Vice Chancellor for the support he accorded the team in their bid for the project.
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Agriculture & Environment
Mak Strengthens Kasese, Mbale Urban Food Systems through Cross-City Learning
Published
5 hours agoon
September 30, 2026
Farmers from Mbale City have gained new approaches to strengthening urban food production following a four-day learning exchange programme in Kasese Municipality and Kabarole District.
Supported by the Resilient Urban Food Systems (RUFS) Project, the programme, held from 23rd-26th September 2026, brought farmers from Mbale City into direct contact with their counterparts and practitioners engaged in diverse agricultural enterprises. The interaction provided a platform for participants to share experiences, examine practical approaches to production and enterprise management, and identify lessons that could be adapted to strengthen livelihoods and build more resilient urban food systems.
The delegation was led by Prof. Frank Mugagga, Principal Investigator of the RUFS Project and a member of staff in the Department of Geography, Geo-Informatics and Climatic Sciences at the College of Agricultural and Environmental Sciences (CAES), Makerere University.

Strengthening Urban Food Systems Through Peer Learning
The exchange forms part of RUFS’ efforts to strengthen urban food systems through peer-to-peer learning, knowledge sharing, practical skills development and collaboration among farmers and other food-system actors. It builds on work undertaken during the first phase of the project (2021-2023) and second phase (2024-2026) in Mbale City and Kasese Municipality, where the project has supported farmers and stakeholders to identify food-system challenges, strengthen local capacities and promote more resilient and sustainable approaches to urban agriculture.
Funded under the AgriFoSe2030 programme, RUFS places strong emphasis on learning through practical experience. Rather than relying solely on classroom-based training, the exchange enabled farmers to observe agricultural enterprises firsthand and learn directly from practitioners. This hands-on approach gave participants an opportunity to explore practical solutions and consider how farming and enterprise-management practices could be adapted to the conditions of Mbale City.

The programme featured learning sessions at agricultural enterprises and production sites in Kasese Municipality and Kabarole District, each offering a different perspective on urban and peri-urban food production, enterprise management and livelihood diversification.
The farmers visited four farms in Kasese Municipality, including Citrus Agrotech Ltd and Sunice Farm, as well as Mubuku Irrigation Scheme.
Farmers’ Engagement at BIGLAD Agri-Tourism Farm Ltd
A major highlight of the programme was the tour of BIGLAD Agri-Tourism Farm Ltd in Kabarole District, an agricultural enterprise founded in 2008. Beyond agricultural production, BIGLAD provides practical training in agriculture, entrepreneurship, financial management and environmental conservation, offering an integrated approach to improving livelihoods through agriculture.

At the enterprise, the Mbale City farmers were introduced to a diverse range of agricultural enterprises, including bananas, tea, vanilla, macadamia, stevia, yacón and chives, alongside fish farming, poultry and livestock production. The experience illustrated how different enterprises can be combined to maximize the use of available land and resources, spread production risks and create multiple sources of household income.
Guided by the proprietor and 2nd runner-up of the 2017 Harvest Money Expo, Mr. Julius Bigabwa, the farmers gained a broader understanding of agriculture as a business enterprise rather than a subsistence activity. They learnt that successful farming requires deliberate planning, proper record-keeping, prudent financial management, careful selection of enterprises and continuous attention to markets.
The visit also underscored the importance of understanding the entire production chain-from selecting suitable enterprises and managing inputs to production, post-harvest handling, value addition and marketing.

Diversification and Value Addition
One of the key lessons from BIGLAD was the value of enterprise diversification. Engaging in a range of crop and animal enterprises can reduce dependence on a single source of income and strengthen farmers’ ability to manage production challenges, market fluctuations and changing environmental conditions. The experience encouraged participants to consider how complementary activities can be integrated to strengthen household livelihoods.
The farmers also gained insights into value addition and efficient resource utilization. Rather than viewing agricultural produce solely as raw commodities, they explored ways of increasing value and returns through improved production practices, processing, packaging and market-oriented approaches. The integration of environmental conservation into agricultural activities further underscored the need to pursue productivity while protecting the natural resources on which farming livelihoods depend.
For the Mbale City farmers, the experience at BIGLAD offered more than exposure to different agricultural enterprises. It provided a practical framework for planning farming as a business, diversifying strategically, adding value, managing resources responsibly and identifying opportunities for more sustainable returns.

Sharing experiences at Citrus Agro-tech Ltd
For Ms. Kabugho Rebecca, a mixed farmer in Kasese and Manager of Citrus Agro-tech Ltd, farming is a journey of learning, adaptation and perseverance. Her story offered the Mbale City farmers an opportunity to learn from the experiences and challenges that have shaped her agricultural enterprise.
Managing poultry, piggery, banana, tomato, mango and vegetable enterprises, Rebecca has learnt the value of diversification, proper record-keeping and understanding the market. Her experience highlighted how decisions concerning labour, feed, records, market access and enterprise selection can influence the performance and sustainability of a farming business.
She also emphasized the importance of securing reliable water supplies to help farmers sustain production under changing weather conditions.

Rebecca’s experience further highlighted the opportunities that arise when farmers move beyond primary production into value addition and other stages of the agricultural value chain. Her hatchery, for example, has created an additional income stream while responding to the needs of other farmers.
Through Citrus Agro-tech Ltd, she also supports small-scale farmers through training in agricultural enterprises and agronomic practices, supplies banana seedlings and provides internship opportunities for agriculture students. Her enterprise has evolved into more than a production site – it is also a space for knowledge sharing, practical learning and mentorship.
Understanding the market has been equally important to her enterprise. In her poultry business, the surrounding community provides a ready consumer base, illustrating how farmers can strengthen their businesses by understanding local demand and aligning production with market needs.

For the Mbale City farmers, Rebecca’s experience provided practical lessons relevant to their own circumstances. It highlighted that progress in farming depends not only on the size of a farm or number of enterprises, but also on how effectively farmers use available resources, learn from experience, respond to challenges and continuously improve their practices.
The learning exchange was not one-way. As they interacted with Rebecca and observed her enterprises, the Mbale City farmers also shared their own experiences and practical suggestions for strengthening her operations. Among the issues discussed was pest management, including approaches that could improve efficiency, reduce wastage and strengthen enterprise performance.
Learning from Other Farms and Mubuku Irrigation Scheme
The learning continued at Sunice Farm, owned by Ms. Eunice Mutooro Sunday, and at the farm of Ms. Masika Nevercate, both in Bulembia Division, Kasese Municipality. Through interactions with the farmers, the Mbale delegation gained practical insights into vegetable production, enterprise management and ways of improving productivity using available resources.

They also learnt from Ms. Grace Masika, a smallholder farmer in Central Division, Kasese Municipality, whose experience offered insights into how small-scale agriculture can contribute to household livelihoods.
At Mubuku Irrigation Scheme, the farmers gained practical insights into irrigated crop production, with a focus on rice and maize. The visit exposed them to different stages of crop production, from land preparation and planting to water management, crop maintenance and harvesting. It also enabled participants to appreciate how irrigation can support more reliable production, improve productivity and reduce dependence on seasonal rainfall.
Lessons Learnt
The programme demonstrated that valuable agricultural knowledge does not only come from formal training or technical experts. Farmers themselves are an important source of practical knowledge, innovation and experience. Direct interaction with fellow farmers gave the Mbale City delegation insights grounded in real-life experience.

The exposure to diversified agricultural enterprises, agri-tourism, entrepreneurship and irrigation provided practical ideas that farmers could reflect on and adapt to their own circumstances. Key lessons included:
i) Diversification can strengthen household incomes: Farmers learnt the importance of diversifying beyond a single enterprise to spread risk and create multiple sources of income. Combining crop production with livestock, poultry and other complementary enterprises can generate income at different times of the year and reduce dependence on one livelihood source.
ii) Farming requires patience, consistency and passion: Experiences shared by host farmers showed that successful farming takes time. Farmers need to remain committed to their enterprises, learn from setbacks and consistently improve their practices. Passion and persistence were identified as important qualities for sustaining an agricultural business.

iii) Strong partnerships create opportunities for growth: The exchange reinforced the value of building relationships with fellow farmers, local institutions, technical experts, markets and other stakeholders. Partnerships can provide access to knowledge, skills, inputs, markets and new opportunities that individual farmers may struggle to access on their own.
iv) Make informed investment decisions: The farmers learnt that not every seemingly attractive agricultural venture is necessarily profitable. Before investing, farmers need to consider the costs of production, available markets, expected returns, labour requirements, risks and the time required to generate income. Careful assessment can help farmers avoid putting resources into enterprises that may not provide adequate returns.
v) Every coin earned from sales should be accounted for: Proper financial record-keeping emerged as an important lesson. Farmers need to know how much they spend on inputs, labour, transport and other operational costs and how much they earn from sales. Keeping track of income and expenditure enables farmers to determine whether an enterprise is profitable and make better decisions about reinvestment.

vi) Plan labour strategically to ensure smooth operations: The farmers learnt that relying heavily on casual or seasonal workers can disrupt farm operations. They recognized the importance of planning labour needs in advance, developing reliable sources of labour and, where feasible, adopting practices and technologies that reduce reliance on labour-intensive activities.
vii) Sustainability requires continuity across generations: Engaging younger family members can help ensure continuity of agricultural enterprises, preserve valuable experience and knowledge, and support the long-term sustainability of farming activities.
viii) Farmers should embrace new opportunities: The exchange encouraged farmers to remain open to new ideas and opportunities that can strengthen their farming enterprises.

ix) Organic farming can support sustainable production: The farmers appreciated how organic practices can improve soil health, reduce reliance on synthetic inputs, lower some production costs and promote environmental sustainability through better use of locally available resources.
x) Understanding the quality of soil helps farmers make better production decisions: Farmers learnt the importance of observing and understanding their soils before deciding what to plant. Simple observations of soil characteristics, combined where possible with appropriate soil testing and technical advice, can help farmers identify crops that are better suited to particular areas and improve productivity.
xi) Adapt farming practices to local conditions: Farmers learnt that crops and practices suited to one area may not perform similarly elsewhere, making it important to consider local weather, soils and growing conditions.

xii) Start small and grow gradually: Farmers do not always need large amounts of capital to start a new enterprise. Beginning on a manageable scale enables them to gain experience, test the market, address challenges and improve their practices before reinvesting and expanding.
Local Government Appreciation
In the course of the field trip in Kasese Municipality, the team interacted with the Deputy Mayor, Mr. Mupango Rabson, who commended the RUFS Project for its timely and forward-looking approach to strengthening urban food systems.
He appreciated the project’s contribution to equipping communities with practical knowledge and solutions for addressing the interconnected challenges of rapid urbanization, food security and livelihoods.

A similar engagement will be held in Mbale City from 7th-10th October 2026.
Link to the pictorial of the activities:
https://drive.google.com/drive/folders/1WyKkMEwefJHufr-ERzcu9NUdI3fzgIYy?usp=sharing
More about RUFS: https://news.mak.ac.ug/2025/08/mak-launches-phase-ii-of-the-rufs-project-to-strengthen-climate-resilience-food-security-in-kasese-mbale-districts/
Agriculture & Environment
Call for Abstracts – 4th International GORILLA Conference 2026
Published
2 weeks agoon
September 17, 2026
Deadline for submission of Abstracts: Wednesday, 30th September 2026
The Organizing Committee of the 4th International Conference on Geographical Science for Resilient Communities, Ecosystems and Livelihoods under Global Environmental Change (GORILLA) invites researchers, practitioners, policymakers and other stakeholders to submit abstracts for oral and poster presentations. The conference will be held from 30th November-4th December 2026 at the Commonwealth Resort Munyonyo, Kampala, Uganda.
Abstract requirements:
- Submit a 250-word abstract addressing one of the conference sub-themes.
- Oral and poster presentations are accepted.
- Proposals for special sessions may also be considered.
- Abstracts should be submitted online through https://gorilla.mak.ac.ug/ by Wednesday, 30th September 2026.
- Submissions will undergo peer review and will be considered on a rolling basis.
Key sub-themes include:
- Geographies of Climate Change Resilience: Contradictions and Opportunities
- Environmental Risk and the increasing Polycrisis
- Geospatial Artificial Intelligence for Sustainability of Livelihood
- Emerging Geographic Technologies and Innovations for Resilience
- Green-based transitions for sustainable livelihoods
- Cities of the Future: Reimagining Urbanity in the Age of Innovation and Sustainability
- Traditional Ecological Knowledge and Nature-based Solutions
- Biodiversity, Biogeography and Ecosystem for Societal Resilience
- Early Warning Systems and Anticipatory Actions for Resilient Communities
- Geographies of water systems resilience
- The Changing geography of agrifood systems
- Climate mobility, displacement and natural resource conflict
Objectives of the Conference
- To facilitate the exchange of contemporary resilience-building knowledge and innovations across disciplines.
- Enhance dialogue to bridge the science-policy-practice interface to address deficits that are limiting the resolution of pressing resilience challenges and shape policy agendas.
- Enhance capacities and capabilities of early career scientists through mentorship and dedicated training focused on the 2030 Agenda for Sustainable Development.
- Increase knowledge and scientific outputs from Sub-Saharan Africa by facilitating special issue publications
- Provide an opportunity for increased networking and beneficial partnerships from attendees with varied backgrounds and professional affiliations to address complex sustainable development challenges
Details can be obtained from the conference website: www.gorilla.mak.ac.ug or by sending an email to: gorilla.conference@mak.ac.ug
Registration for the Conference: gorilla.mak.ac.ug/register
GORILLA Conference Secretariat
Department of Geography, Geo-Informatics and Climatic Sciences, Makerere University
P.O. Box 7062, Kampala, Uganda
Contact Persons:
Prof. Yazidhi Bamutaze – Local Organizing Committee Chair
Tel: +256 772 696 751
Dr. Jerome Lugumira – Co-Chair
Tel: +256 785 207 156
Agriculture & Environment
Makerere Hosts Inaugural Falling Walls Lab Competition as Innovators Pitch Solutions to National Challenges
Published
2 weeks agoon
September 14, 2026
Students and researchers from Makerere University and other institutions pitched 12 innovations addressing challenges in healthcare, clean energy, agriculture, waste management and community resilience during the inaugural Falling Walls Lab Kampala, held at the School of Public Health Auditorium, Makerere University.
The competition brought together emerging innovators to present solutions to practical challenges through a three minute pitch, followed by questions from a panel of judges.
Modelled on the Falling Walls format that originated in Berlin, the event required each participant to identify a “wall” a problem or barrier, and demonstrate how their innovation seeks to break it down.
Mudhasi wins with newborn jaundice screening device
Andrew Mudhasi of Makerere University emerged as the overall winner with a score of 90 per cent for a low cost medical device designed to improve newborn jaundice screening across different skin tones.

Mudhasi explained that the device uses optical sensor technology and a skin tone targeting algorithm to provide a rapid reading, with the aim of helping nurses and clinicians identify jaundice more efficiently.
During questions from the jury, Mudhasi said the device had not yet been tested on actual babies but had undergone laboratory testing using simulated skin tones.
He reported an accuracy rate of 94 per cent when the device was compared with laboratory spectrophotometers.
The innovation is intended initially for use in clinics and hospitals, with Mudhasi saying the team is also considering a version that could eventually allow mothers to screen babies at home.
Mudhasi’s innovation has previously received recognition at the African Business Concept Challenge and the iF Design Student Award, according to his presentation.
Rhonda’s innovation tackles diaper waste
Rhoda John of the University of Nairobi emerged in second place with 89.6 per cent for an innovation addressing the problem of used diaper waste.

Under the theme “Breaking the wall of diaper waste and drug soils,” Rhonda explained that her team extracts sodium polyacrylate, the absorbent polymer found in diapers, and replaces the sodium with potassium.
The resulting potassium based superabsorbent material is designed to act as a “water battery” in soil by absorbing and retaining water for plants during dry periods.
John said testing showed a 99 per cent increase in germination and a 23 per cent increase in drought resistance.
The innovation also seeks to reduce the amount of used diapers ending up in landfills and the environmental effects associated with their decomposition.
During the question and answer session, John explained that her team was working with government environmental officials in Nairobi on a pilot collection system to address the challenge of gathering used diapers at scale.
Mahera takes third place with herbal peptic ulcer treatment
Stuart Mahera of Makerere University finished third with 86.2 per cent for a herbal formulation targeting peptic ulcers.

Presenting under the theme “Breaking the wall of Nature and Modern Medicine,” Mahera argued that conventional treatment for peptic ulcers can involve multiple medicines and may be associated with side effects and antimicrobial resistance.
His proposed formulation, MARAC capsules, is intended as a monotherapy, combining properties required for peptic-ulcer treatment in a single capsule.
Mahera said his team had carried out quality control work, including characterisation and dose quantification, and had conducted preclinical trials on laboratory mice.
He also told the jury that an application had been submitted to the National Drug Authority as the team awaits the next stage of the regulatory process.
According to Mahera, the proposed seven day treatment would cost about Shs21,000, compared with the existing 14 day treatment approach.
Innovators present solutions to practical challenges
The remaining presentations covered a wide range of challenges.
Esther Nakungu of Utamu University presented Agri-Track, a digital record keeping solution intended to improve visibility, accountability and management of farm operations and financial information.
Dr. Jimmy Chachiga, a Makerere University participant, presented a solar photovoltaic cooker with a heat storage system designed to provide a cleaner and more reliable cooking option during both sunny and non sunny periods.
His presentation focused on reducing dependence on biomass fuels and addressing the challenges associated with intermittent solar energy.
Abdul Noor Luttamaguzi, a PhD student and senior government fisheries officer, presented a mobile application aimed at helping fish farmers and extension officers report, track and manage disease outbreaks.
Henry Duke Tamale presented a herbal cream targeting antibiotic resistant biofilm infections associated with diabetic foot ulcers.
Marvin Seruwu proposed adapting existing near infrared brain monitoring technology to help detect extra-axial brain bleeds in health facilities where access to CT and MRI equipment is limited.
His proposal seeks to repurpose existing technology towards a diagnostic need that could be particularly important in settings where advanced imaging facilities are not readily available.
Kennedy Kisame presented a poultry alert and diagnosis system combining satellite weather information with computer vision disease detection. The proposed system could be accessed through a smartphone application, SMS or USSD, making it potentially usable by farmers with limited internet access.
Frank Atwiine proposed a solar powered mobile diagnostic van designed to bring ultrasound and other diagnostic services closer to rural communities.
Johnson Makmot, a software and blockchain developer, presented a platform that combines GPS tracking and blockchain-based tokens to incentivise and verify plastic-waste collection in Kampala.
Dr. Nelson Ndugu, from a partner university, presented an artificial intelligence tool designed to translate agricultural research publications into local Ugandan languages and generate voice notes for radio-based extension delivery.
The final presentation came from Dr. Juliet Akola, a Ugandan post doctoral researcher at Mangosuthu University of Technology in South Africa.
Akola presented a community digital resilience initiative focused on mapping risks in Kampala’s informal settlements, including flooding, fire, poor sanitation, waste management and inadequate infrastructure.
Her proposal seeks to combine local community knowledge with geographical information systems and link identified risks to action plans involving municipalities and other stakeholders.
Nawangwe calls for more investment in innovation
Closing the event, Prof. Nawangwe congratulated all the participants and described their presentations as an important beginning for Makerere University, Uganda and the wider region.

Drawing on his experience attending the Falling Walls conference in Berlin, the Vice Chancellor said initiatives of this nature are important because innovation will play a major role in determining the future of countries.
He encouraged participants to make their pitches more precise by clearly identifying the problem they are addressing, explaining their proposed solution and demonstrating what they have already achieved.
Prof. Nawangwe also welcomed the participation of innovators from other universities and countries, noting that the Kampala event had attracted participants beyond Makerere.
He thanked the Africa Office of the Falling Walls Foundation for its role in bringing the initiative to Makerere and encouraged continued support for innovation.
The Vice Chancellor further linked innovation to Uganda’s growing youth population and the need to develop home-grown solutions to address challenges such as youth unemployment.
The inaugural Falling Walls Lab Kampala ultimately provided a platform for innovators to move ideas beyond the classroom and laboratory and demonstrate how research, technology and creativity can be applied to challenges affecting communities.
| Position | Winner | Institution | Score |
| 1st | Andrew Mudhasi | Makerere University | 90% |
| 2nd | Rhoda John | University of Nairobi | 89.6% |
| 3rd | Stuart Mahera | Makerere University | 86.2% |
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