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Now showing items 21-30 of 45
Exposure to Pesticides among Farm Workers of MAVOKO Division in MACHAKOS District, Kenya.
(Maseno University, 2011)
About 40.7% pesticides used to control pests on farms worldwide and in Kenya are toxic. Over 60% workers in Kenya are exposed to pesticides due to lack of knowledge, negative attitude and poor practice. Ministry of Agriculture ...
Anthropogenic Point Sources and Levels of Nutrients to Winam Gulf of Lake Victoria, River Kisat and Nyalenda Wigwa Stream in Kisumu City
(Maseno University, 2011)
Liquid waste materials discharged at industries and Wastewater Treatment Plants (WWTP)
are usually swept off through surface runoff into River Kisat (RK) and Nyalenda Wigwa "-'stream (NWS) and finally into the Winam Gulf ...
Site and Seasonal Variation of Selected Physicochemical Parameters and Levels of Heavy Metals within the Aquatic Ecosystem in South Nyanza Sugarcane Zone
(Maseno University, 2011)
Sugarcane fanning has been the main anthropogenic activity done on a large scale in South Nyanza region of Western Kenya since 1979. Use of high rate 0t nitrogenous fertilizers has been in practice since the establishment ...
Immunophenotypic Characterization of Lymphocyte Subsets -Expressing Programmed Death-L (Pd-L) in Individuals Exposed to Differential Malaria Transmission Patterns and Endemic Burkitt's Lymphoma
(Maseno University, 2011)
Repeated..challenge'of the immune system by chronicexposure to high antigen.levels due to persistent infection may lead to development of impaired T-cells that are not effective in . . . . .' \ mediatingimmune functions. ...
Toxicity and Mortality of Synergized Crude Essential Oil Extracts from Tagetes Minuta (L.) on Periplaneta Americana (Blattidae)
(Maseno University, 2011)
Cockroaches are insects that belong to the order Blattodea, suborder Blattaria and family Blattidae. The species that is most common and wide spread in the world is Periplaneta americana(L.). They are increasing in number ...
Occurrence and Antimicrobial Profiles of Salmonella Sp in Fish (Oreochromis Niloticus) and Selected Fish-Ponds in Western Kenya
(Maseno University, 2011)
Salmonella, a gram-negative facultative rod shaped bacterium: '--'in the family Enterebacteriaceae, is found in the intestinal tracts of humans and animals. Salmonella causes salmonellosis, which manifests as two diseases ...
Effect of Insecticide-Treated Bed Nets (ITNs) On Multiplicity of Plasmodium Falciparum Infections in Children in Asembo Bay Area of Western Kenya
(Maseno University, 2011)
Insecticide-treated bed nets (ITNs) have been shown to significantty reduce malaria transmission in sub-Saharan Africa. Individuals living in areas of high malaria transmission generally harbour multiple parasite strains, ...
Plasmodium Falciparum Reticulocyte Parasitation in Children and adults With Uncomplicated Malaria: Association With Clinical, Parasitological and Haematological Outcomes in Western Kenya
(Maseno University, 2011)
Reticulocytosis is an imp~rtant previously unappreciated surrogate marker of recent
Plasmodium Jalciparum reticulocyte parasitation. Evidence from studies in murine rand
primate models show increased prevalence nf ...
Kinetic Studies of Malathion Dissipation Degradation in Lake Victoria Water in the Presence of Zeolite
(Maseno University, 2011)
Malathion is an organophosphorus pesticide widely employed in controlling pests in agriculture,
household, stored grains, greenhouse, forestry and public health. Malathion usually adsorbs on
soilsand through surface ...
Mathematical Model of the Roan Antelopes, Ruma Park
(Maseno University, 2011)
Roan antelopes that were once abundant in the country in the 1880s have
been reduced to a remnant population of less than fifty individuals in the
last estimate,November 2009. Oksendal and Lungu developed population
growth ...