selected publications
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article
- Sensory characteristics and consumer segmentation of fried sweetpotato for expanded markets in Africa. International Journal of Food Science and Technology. 2020
- Development of a food product profile for boiled and steamed sweetpotato in Uganda for effective breeding. International Journal of Food Science and Technology. 2020
- Fried sweetpotato user preferences identified in Nigeria and Ghana and implications for trait evaluation. International Journal of Food Science and Technology. 2020
- Effect of varietal attributes on the adoption of an orange-fleshed sweetpotato variety in Upper East and Northern Ghana.. Outlook on Agriculture. 49:311-320. 2020
- Effect of exposure to biofortified crops on smallholder farm household adoption decisions: The case of orange-fleshed sweetpotato in Ghana and Nigeria 2020
- Development of diagnostic SNP markers for quality assurance and control in sweetpotato [Ipomoea batatas (L.) Lam.] breeding programs. PLOS ONE. 15. 2020
- Quantitative trait loci and differential gene expression analyses reveal the genetic basis for negatively associated β-carotene and starch content in hexaploid sweetpotato [Ipomoea batatas (L.) Lam.].. Theoretical and Applied Genetics. 133:23-36. 2020
- Development of diagnostic SNP markers for quality assurance and control in sweetpotato [Ipomoea batatas (L.) Lam.] breeding programs. bioRxiv. 826792. 2019
- When a phenotype is not the genotype: Implications of phenotype misclassification and pedigree errors in genomics-assisted breeding of sweetpotato [Ipomoea batatas (L.) Lam.]. bioRxiv. 747469. 2019
- Evaluation of 10 genotypes of sweetpotato for fries.. Food Science and Nutrition. 7:589-598. 2019
- Goal-setting and volitional behavioural change: Results from a school meals intervention with vitamin-A biofortified sweetpotato in Nigeria.. Appetite. 129:113-124. 2018
- Packaging containers for long-distance transport of sweetpotato [Ipomoea batatas (L) Lam] storage roots in Ghana. OPEN AGRICULTURE. 3:596-608. 2018
- Genetic analysis and association of simple sequence repeat markers with storage root yield, dry matter, starch and β-carotene content in sweetpotato.. Breeding Science. 67:140-150. 2017
- Effect of sources of sweetpotato planting material for quality vine and root yield. OPEN AGRICULTURE. 2:244-249. 2017
- Genetic control of dry matter, starch and sugar content in sweetpotato. Acta Agriculturae Scandinavica Section B-soil and Plant Science. 67:110-118. 2017
- Nutrient and Total Polyphenol Contents of Dark Green Leafy Vegetables, and Estimation of Their Iron Bioaccessibility Using the In Vitro Digestion/Caco-2 Cell Model. Foods. 6. 2017
- Shelf life extension of sweetpotato (Ipomoea batatas (L) Lam) storage roots using household-level storage methods. International Journal of Postharvest Technology and Innovation. 5:274. 2017
- Sweetpotato ( Ipomoea batatas L.) 2017
- Wound healing and dry matter content of orange-fleshed sweetpotato cultivars as influenced by curing methods. OPEN AGRICULTURE. 2:274-279. 2017
- Breeding Superior Orange-Fleshed Sweetpotato Cultivars for West Africa. Journal of Crop Improvement. 30:293-310. 2016
- Characterisation and stability of anthocyanins in purple-fleshed sweet potato P40.. Food Chemistry. 186:90-96. 2015
- INCIDENCE OF SWEET POTATO VIRUSES IN THE COASTAL SAVANNAH AGRO-ECOLOGICAL ZONE OF GHANA. Journal of Plant Pathology. 97:109-117. 2015
- Role of anthocyanin‐enriched purple‐fleshed sweet potato p40 in colorectal cancer prevention. Molecular Nutrition & Food Research. 57:1908-1917. 2013
- Effect of tunnel screen on rate of sweetpotato vine multiplication for increased food production and income 2013
- IBRootNet: A collaborative platform for distributed sweetpotato root architecture phenotyping for enhanced crop improvement and management 2013
- Variation in Nitrogen Rate and Local Availability Alter Root Architecture Attributes at the Onset of Storage Root Initiation in 'Beauregard' Sweetpotato. Hortscience. 48:808-815. 2013
- Adaptation and stability analysis of sweet potato varieties for low-input systems in Uganda. Plant Breeding. 124:491-497. 2005
- Release of six sweetpotato cultivars ('NASPOT 1' to 'NASPOT 6') in Uganda. Hortscience. 38:475-476. 2003
- Release of five sweetpotato cultivars in Uganda. Hortscience. 36:385-386. 2001
- Assessing genetic diversity of sweet potato (Ipomoea batatas (L.) Lam.) cultivars from tropical America using AFLP. Genetic Resources and Crop Evolution. 47:659-665. 2000
- Carotenoid contents in fresh, dried and processed sweetpotato products. Ecology of Food and Nutrition. 37:455-473. 1999
- Carotenoid contents in fresh, dried and processed sweetpotato products. Ecology of Food and Nutrition. 37:455-473. 1998
- Influence of Age, Farming Site, and Boiling on Pro-Vitamin A Content in Sweet Potato (Ipomoea batatas(L.) Lam.) Storage Roots. Journal of Food Composition and Analysis. 11:305-321. 1998
- The incidence of sweet potato virus disease and virus resistance of sweet potato grown in Uganda. Annals of Applied Biology. 132:399-411. 1998
- Symptoms, aetiology and serological analysis of sweet potato virus disease in Uganda. Plant Pathology. 47:95-102. 1998
- The potential for extending the shelf-life of sweetpotato in East Africa through cultivar selection. Tropical Agriculture. 75:208-211. 1998
- Apparent absence of viruses in most symptomless field-grown sweet potato in Uganda. Annals of Applied Biology. 130:481-490. 1997
- Mejoramiento y seleccion varietal 1988
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document
- Effects of Sodium Metabisulphite and Blanching Pretreatments on the Quality Characteristics of Yam Bean (Pachyrhizus erosus) Flour 2015
- Needs assessment of sweet potato production in northern Ghana: Implications for research and extension efforts 2014
- Everything You Ever Wanted to Know about Sweetpotato: Reaching Agents of Change ToT Training Manual. Volume 3 2013
- Identification of Anthocyanins in Purple-fleshed Sweetpotato and Stability during Various Cooking Conditions. FASEB JOURNAL. 2013
- Variation in Nitrogen rate and local availability alter root architecture attributes at the onset of storage root initiation in ?Beauregard? sweetpotato 2013
- Organic Crop Management Enhances Chicoric Acid Content in Lettuce 2012
- Exploration and collecting mission for Manihot esculenta. Varietal variation of cassava in the Upper Amazon Palcazu Valley, Peru 1986
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editorial article
- Release of two orange-fleshed sweetpotato cultivars, 'SPK004' ('Kakamega') and 'Ejumula', in Uganda. Hortscience. 42:1728-1730. 2007
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review
- Review of knowledge to guide product development and breeding for sweetpotato frying quality in West Africa. International Journal of Food Science and Technology. 2020
- Genomics-Assisted Breeding in the CGIAR Research Program on Roots, Tubers and Bananas (RTB). AGRICULTURE-BASEL. 2018
- Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa.. GLOBAL FOOD SECURITY-AGRICULTURE POLICY ECONOMICS AND ENVIRONMENT. 23-30. 2017