Health, Science and Technology (8)
Papers preferred under this sub-theme would be those discussing research outputs, innovations or transformative actions on Molecular Biology and Biochemistry Modern Techniques and Tools; Cancer and Other Chronic and Emerging Diseases; Newer Clinical and Surgical Techniques; Modern and Advanced Laboratory Techniques and Diagnostic Tools; Food Nutrition in the Management of Various Diseases; Animal Model Laboratory Disease Research; One Health Issues; Drug Developments; Disease Prevention and Health Promotion; Water and Sanitation; Global Pandemics; Health Management and Policy Issues. On Science and Technology, the papers should discuss new knowledge insights and applications from basic and applied sciences, engineering, computing, communication or information technologies that provide solutions to social and economic challenges to society, environment and economy.
Effect of Variety and Insecticide Seed-Dress on Russian Wheat Aphid (Diuraphis noxia) Population, Damage and Yield of Wheat (Triticum aestivum L.)Written by M. W. Karue*, A. W. Kamau and S. O. Owuoche
POSTER: Russian wheat aphid (Diuraphis noxia) is one of the most important pest of wheat (Triticum aestivum) and other cereals worldwide. It has been reported to cause up to 95% yield loss when poorly controlled. Therefore, there is need to develop effective Russian Wheat Aphid (RWA) control methods to reduce wheat yield losses. The objective of this study was to determine the effect of variety and insecticide seed dress on RWA population and damage on wheat.
Host Plant Resistance to Blast Disease (Pyricularia grisea) in Selected Finger Millet (Eleusine coracana L. Gaertn) GenotypesWritten by J. T. Manyasi1, P. K. Kimurto1 and J. J. Mafurah1
POSTER: Host Plant Resistance to Blast Disease (Pyricularia grisea) in Selected Finger Millet (Eleusine coracana L. Gaertn) Genotypes
Polymer solar cells with graphene and germanium quantum dots-based nanomaterials in the photoactive layerWritten by Tabitha A. Amollo,a* Genene T. Molab and Vincent O. Nyamoric
POSTER: Photovoltaics is a promising technology for energy sustainability, security, reliability and environmental safety. Organic solar cells (OSCs) including polymer solar cells (PSCs); have the advantage of light weight, flexibility and ease in processing. The performance of PSCs is limited by poor optical absorption, low carrier mobility and misalignment of the donor and acceptor energy levels. The prototype PSCs consist of poly-3-hexylthiophene (P3HT) as the donor material and the fullerene, (6-6) phenyl-C61-butyric acid methyl ester (PCBM) as the acceptor material.
POSTER: Pain is a common manifestation of presence of disease or physical injury in humans. High levels of serotonin in the plasma has been associated with pain. This study aimed at determining the effect of Withania somnifera root extracts on serotonin levels in Suiz albino mice.
Microbial Degradation of Polythene using Actinomycetes Isolated from Maize rhizosphere, Forest and Waste Damping Sites within Egerton University, KenyaWritten by P. N.Waithaka1*, E. M. Gathuru2, B. M.Githaiga2 and E. O. Ochieng2
POSTER: Polythenes are used in many spheres of human life such as packing of commodities, construction of green houses and ponds among other uses. When not properly disposed, they contaminate our environment since they are not easily biodegraded.
Microbial degradation of plant waste materials using actinomycetesisolated from Egerton University soils in Kenya.Written by P. N. Waithaka1*, E. M. Gathuru2, B. M. Githaiga2 and C. O. Ouma2
POSTER: Every harvest season, receives a lot of plant waste material that have a negative effect on the environment. The rate at which bacteria and fungi in the environment decompose these wastes is low. This study aimed to isolate actinomycetes from soils obtained from Egerton University and test the actinomycetes for the ability to decompose plant wastes materials.
CONTROL OF BACTERIAL PATHOGENS ISOLATED FROM WATER USING ACTINOMYCETES EXTRACTS AT EGERTON UNIVERSITY, KENYA.Written by Paul Njenga Waithaka1, Eliud Mugu Gathuru2, Benson Githaiga Muriuki2 and Jackline Njeri Kamunyi2.
POSTER: Diseases are the worst enemy to man currently. This study was aimed at isolating pathogenic bacteria from water obtained from shallow wells in Dundori Kenya. Also, the study aimed at testing the isolates for sensitivity to antibiotic metabolites previously extracted from Actinomycetes isolates from soils of Egerton University. Water samples were collected from shallow wells randomly selected from Dundori and abbreviated as A, B, C, D, and E. Bacterial pathogens were isolated from the water samples using the membrane filtration technique
POSTER: Multi-drug resistant pathogens are a leading cause of human morbidity and mortality all over the world. This study aimed at isolating actinomycetes from the soils of Menengai crater and characterizing selected actinomycetes using classical and molecular techniques. Actinomycetes were isolated using starch casein (SC), Luria Bertani (M1) and starch nitrate (SN) agar media.