Browsing Biomedical Science by Subject "Biomedical Science"
Now showing items 1-15 of 15
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Characterization and source tracking of diarrheagenic bacteria contaminating fish in lake victoria, Kenya
(Maseno University, 2016)Lake Victoria is an important source of fish. Nonetheless, fish has been reported to be of low microbiological quality as they have been reported to be contaminated with Escherichia coli, Vibrio spp, Shigella spp and ... -
Clinical equivalence of heparinized arterial plasma to venous Serum for magnesium and phosphate measurement among Patients admitted at the intensive care unit of Moi teaching and referral hospital
(Maseno University, 2018)Electrolytes routinely measured in patients in Intensive Care Unit (ICU) are sodium, potassium, chloride, calcium, magnesium and phosphate. Of these; sodium, potassium, chloride and calcium are measured as part of tests ... -
Comparison of diagnostic performance of mini-flotac with formalin-ether concentration and kato-katz for detection of intestinal helminths and protozoa in nursery school children in Mbita, Western Kenya
(Maseno University, 2016)Schistosoma mansoni (S. mansoni), soil-transmitted helminths (STH) and protozoa affect approximately 2 billion people world-wide. Most of these infections occur in developing countries and children below 14 years of age ... -
Comparison of hepatitis B virus sero-markers, clinical stages and genotypes between HIV-1 infected and uninfected injecting substance users in Mombasa city, Kenya
(Maseno University, 2015)Globally, it is estimated that 1.2 million injecting substance users are HBV infected while 1.7 million live with HIV. Africa is home to about 1.02 million injecting substance users of whom 12.7% are HBV infected while ... -
Comparison of perfomance and factors that affect circulating cathodic antigen, kato-katz and elisa tests for schistosoma mansoni diagnosis in school children in Western Kenya
(Maseno University, 2015)Schistosomiasis infects approximately 207 million people worldwide with 90% of the cases occurring in Africa. Kato-Katz, is the standard method of S.mansoni diagnosis, however it is characterized by low sensitivity. Another ... -
Development of antibody dependent respiratory burst assay as a tool for evaluating cellular immunity to malaria
(Maseno University, 2016)Malaria vaccine clinical trials in exposed populations have not always been consistent in finding robust associations between the predicted immune responses and protection against disease. The selection of most promising ... -
The diagnostic accuracy, sensitivity and specificity of fine needle aspiration cytology in evaluating thyroid masses at Moi teaching and referral hospital
(2016)Thyroid masses are common surgical presentations with a worldwide prevalence of 4–7% in the general adult population. Africa, specifically Kenya is not excluded from these surgical conditions. The vast majority of adult ... -
Effect of maternal plasmodium falciparum malaria infection during pregnancy on trans-placental transfer of Epstein Barr virus-specific igG antibodies, fetal lymphocyte homeostasis and cytokines in Chulaimbo
(Maseno University, 2015)Co-infection with malaria and Epstein Barr virus (EBV) have been implicated in the etiology of endemic Burkitt’s lymphoma (eBL) but the precise mechanism by which these two agents lead to the pathogenesis of eBL has been ... -
Expression of cd23 by schistosoma mansoni antigen-activated b cells of highly exposed adult males on the shores of lake Victoria, Western Kenya
(Maseno University, 2016)Increased B cell membrane CD23 (low affinity IgE receptor) and its soluble cleavage product (sCD23) is related to the development of resistance to re-infection with Schistosoma mansoni. CD23 occurs as two isoforms (CD23a ... -
Influence of cyp2b6 polymorphisms on cd4+ t cell count and HIV RNA viral load changes among individuals on nevirapine Containing highly active antiretroviral therapy
(Maseno University, 2016)Human Immunodeficiency Virus (HIV) remains the leading cause of morbidity and mortality in Kenya with a prevalence of 6.5%. Highly active antiretroviral therapy (HAART) is used to manage the disease by increasing the CD4 ... -
Interaction between shigella flexneri and intestinal epithelial cells co-infected with selected enteric bacteria
(Maseno University, 2015)Bacteria, intestinal epithelium, and host innate immune responses are among the most critical interacting factors that determine the fate of bacterial infections and disease outcomes. Recent studies have described multiple ... -
Prevalence, molecular pathotypes, clinical outcomes and antibiotic profiles of escherichia coli, salmonella and shigella from diarrhoea inpatients aged below five years at Moi Teaching and Referral Hospital
(Maseno University, 2015)Diarrhoea remains a major cause of mortality and morbidity worldwide. Diarrhoea in low income settings is attributed to bacterial enteropathogens but viruses and parasites may also be involved. Children infected with HIV ... -
Prevalence, source tracking and antimicrobial resistance of selected pathogenic bacteria in street vended foods sold in Kisumu city, Western Kenya
(Maseno University, 2015)The street food industry plays an important role in developing countries by meeting the food demand of the urban dwellers. There is an increase of food vending in Kisumu city due to poor economy and un-employment. Street ... -
Serum electrolyte changes associated with kidney and liver function markers in HIV-infected individuals attending Jaramogi Oginga Odinga teaching and referral hospital, Kisumu county, kenya
(Maseno University, 2016)Serum electrolytes disorders in HIV patients in addition to resulting from disease induced fluids losses or accumulation could be attributed to a wide range of structural defects of cellular apparatus, tissue or organs ...