Working Document Series Open Access Differential gene expression in nematode-susceptible and -tolerant East African highland bananas following inoculation with non-pathogenic Fusarium oxysporum endophytes D. Coyne · T. Dubois · P. Paparu · A. Viljoen Endophytic non-pathogenic Fusarium oxysporum isolates have been shown to reduce Radopholus similis populations through induced resistance. We used cDNA-AFLPs to identify genes induced in banana plants susceptible (cv Nabusa, AAA-EA) and to… RUF-35131 2010 CC BY 4.0 16 Sep 2015
Working Document Series Open Access Enzymatic processing of plant fibres for diversified uses M.T. Masarirambi · T.T. Mkhonta · T. Ndlovu · D.A. Otieno +3 more Harsh fibre production processes contributing to challenges in the ecosystem have rekindled the interest on green fibres and eco-friendly products globally. This interest has propelled some developing countries, including Swaziland, to exp… RUF-34202 2014 CC BY 4.0 14 Aug 2015
Working Document Series Open Access The bio-processing of fibres from Agave sisalana and Agave americana M.T. Masarirambi · T. Ndlovu · J.M. Thwala · V.S. Vilane +1 more Plant fibres play a major role in the lives of many rural peoples, especially women in Swaziland. It is known to produce strong and hard fibres which tend to limit the users in terms of product development. This research study, therefore, … RUF-34194 2014 CC BY 4.0 14 Aug 2015
Working Document Series Open Access Structures of starch hydrolysates by luminal amylases: What is the impact of African starch sources on type 2 diabetes management? K.M. Komeine Nantanga The major source of energy to humans is starch. The digestion of starch in monogastric animals, including humans starts in the mouth. It may continue in the stomach. Pancreatic amylase further digests starch as the food moves through the s… RUF-34153 2014 CC BY 4.0 13 Aug 2015
Working Document Series Open Access Identifying conditions for phytase enzyme adaption in African catfish feeds H. Kasigwa · C. Kemigabo · C. Masembe · D. Sikawa This research was conducted to establish and streamline conditions and optimum amount of phytase enzyme required for its adoption for improved digestibility of plant based catfish feeds. This started with analysis of pH along African catfi… RUF-34149 2014 CC BY 4.0 13 Aug 2015
Working Document Series Open Access Isolation and characterisation of Chilembwe and Sinda rock phosphate solubilising soil microorganisms A. P. Armstrong · G. Chilombo · E. A. Eckhardt · A. Mutiti Mweetwa +3 more The availability of native phosphorus in most Zambian agricultural soils is relatively low. This necessitates the use of organic and inorganic fertilizers for crop production. There are several deposits of rock phosphate in Zambia that can… RUF-34020 2014 CC BY 4.0 12 Aug 2015
Working Document Series Open Access The Use of Enzymes in the Bio-processing of Agave Americana and Agave Sisalana Fibres in Swaziland D.A. Otieno · J.M. Thwala · V. Vilane · P.E. Zwane This research was done in different agro-ecological zones in Swaziland where there are women and men Agave fibre decorticators and weavers. Current methods used to extract fibre from Agave spp. tend to pollute the environment since they us… RUF-33000 2012 CC BY 4.0 20 May 2014
Working Document Series Open Access Enzymatic processing of Agave sisalana and Ananas comosus plant fibres and fibre waste for diversified use T.T. Mkhonta · D.A. Otieno · J.M. Thwala · P.E. Zwane This study is being carried out to (i) characterise and explore the use of enzymes as an alternative method of fibre softening for sisal (Agave sisalana) and pineapple (Ananas comosus) leaves, (ii) determine the fabric hand on sisal jewelr… RUF-32960 2012 CC BY 4.0 20 May 2014
Working Document Series Open Access Improving Tenderness of Off-layer Chicken Meat Using Dried Papaya (Carica papaya) Leaves Dietary Supplementation H.O. Abdalla · N.N.A. Ali · S.A.M. Ali · F.S. Siddig This experiment was carried out at Gezira University Poultry Farm to evaluate the effect of adding papaya dry leaves to offlayer chicken diet before slaughter. Forty eight hens were used, half of them fed a concentrate ration containing 10… RUF-32612 2012 CC BY 4.0 17 May 2014
Working Document Series Open Access Effect of Germination on the Protein Digestibility of some Finger Millet Varieties Grown in Kenya A.O. Makokha The protein digestibility of seven ungerminated and germinated dried finger millet (Eleusine coracana) grain was determined in this study. All the finger millet varieties had low to medium tannin content, ranging from 0.1% Catechin equival… RUF-32212 2012 CC BY 4.0 14 May 2014
Working Document Series Open Access Local Processing of Plant Fibres: Current Status of the Industry in Swaziland M.T. Masarirambi · T.T. Mkhonta · D.A. Otieno · J.M. Thwala +2 more A variety of natural fibre based products are made in Swaziland for local and export markets. Minimal or no treatment is done to the fibres to improve quality and hence their low comfort properties which reduce their marketability. The ai… RUF-32089 2012 CC BY 4.0 13 May 2014
Working Document Series Open Access Peste Des Petits Ruminants (PPR) Outbreak in Southern, Tanzania E.D. Karimuribo · R.B. Matondo · L.S.B. Mellau · G. Misinzo +2 more Peste des petits ruminants (PPR) was first confirmed in Tanzania in 2008, however description of clinical or pathological signs was not carried out although this is important to assist quick identification and reporting of PPR cases by bot… RUF-31774 2012 CC BY 4.0 2 May 2014
Theses & Dissertations Open Access Developmental Changes in the Activity of Major Intestinal Brush Border Enzymes in the Wild Juvenile Nile Perch, Lates niloticus (Linnaeus, 1758) Charles Drago Kato The Nile perch, Lates niloticus is a carnivorous fish and a potential candidate for aquaculture. The ability of fish to utilize ingested nutrients depends on availability of appropriate enzymes along the intestinal tract and can be used in… RUF-31688 2011 CC BY 4.0 10 Mar 2014
