Journal Articles: Recent submissions
Now showing items 2721-2740 of 29992
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Mycoflora and mycotoxins in finished fish feed and feed ingredients from smallholder farms in East Africa
(University of Nairobi, 2017)A total of 52 samples of finished fish feeds and ingredients were collected from smallholder farmers in Kenya, Tanzania, Rwanda and Uganda, and analyzed. Culture and molecular techniques were used to identify fungal ... -
Effects of Medicinal Plant Extracts and Photosensitization on Aflatoxin Producing Aspergillus flavus (Raper and Fennell)
(University of Nairobi, 2017)This study was undertaken with an aim of exploring the effectiveness of medicinal plant extracts in the control of aflatoxin production. Antifungal properties, photosensitization, and phytochemical composition of aqueous ... -
Molecular profile of malaria drug resistance markers of Plasmodium falciparum in Suriname
(University of Nairobi, 2017)In Suriname, an artesunate monotherapy therapeutic efficacy trial was recently conducted to evaluate partial artemisinin resistance emerging in Plasmodium falciparum We genotyped the PfK13 propeller domain of P. falciparum ... -
Determining resistance to Fusarium verticillioides and fumonisin accumulation in African maize inbred lines resistant to Aspergillus flavus and aflatoxins
(University of Nairobi, 2017)Fusarium verticillioides and Aspergillus flavus cause Fusarium ear rot (FER) and Aspergillus ear rot (AER) of maize, respectively. Both pathogens are of concern to producers as they reduce grain yield and affect quality. ... -
Histidine-rich protein 2 (pfhrp2) and pfhrp3 gene deletions in Plasmodium falciparum isolates from select sites in Brazil and Bolivia
(University of Nairobi, 2017)More than 80% of available malaria rapid diagnostic tests (RDTs) are based on the detection of histidine-rich protein-2 (PfHRP2) for diagnosis of Plasmodium falciparum malaria. Recent studies have shown the genes that code ... -
Genetic characterisation of plasmodium falciparum isolates with deletion of the PFHRP2 and/or PFHRP3 genes in Colombia: The amazon region, a challenge for Malaria diagnosis and control
(University of Nairobi, 2017)Most Plasmodium falciparum-detecting rapid diagnostic tests (RDTs) target histidine-rich protein 2 (PfHRP2). However, P. falciparumisolates with deletion of the pfhrp2 gene and its homolog gene, pfhrp3, have been detected. ... -
Sex-related differences in hematological parameters and organosomatic indices of oreochromis niloticus exposed to aflatoxin B1 diet
(University of Nairobi, 2017)A 24-week feeding experiment was conducted to assess whether males and females of Oreochromis niloticus exhibit differences in their hematological responses and organosomatic indices to dietary AFB1 contamination. Triplicate ... -
Teacher Attitudes Towards Teaching Following In-Service Program In Kenya
(University of Nairobi, 2017)This paper assesses the extent to which teachers’ attitude towards chemistry teaching changes following a needs-and participatory-oriented in-service teacher education program in Kenya. Thirty six (36) randomly selected ... -
Experiences of student-teachers on placement
(2017)This paper, using case-study research approach and informed by phenomenological and social constructivist theoretical perspectives, shares experiences of five purposively student-teachers who were video-taped practicing ... -
Mainstreaming early grade reading instruction in early Childhood Teacher Education.
(University of Nairobi, 2017)This paper provides insights on how Early Grade Reading Instruction Curriculum (EGRIC) catalyzed a pedagogical shift and, consequently, began transforming early childhood teacher education in Kenya through reading ... -
Psychotherapy, (II)literacy and information communication and technologies: building bridges to literacy excellence.
(University of Nairobi, 2017)This paper, using findings from a literacy intervention program, Early Grade Reading Instruction Curriculum (EGRIC), discusses theoretical probability and practical possibilities of psychotherapy and information ... -
Full Length Research Paper Growth performance, feed conversion efficiency and blood characteristics of growing pigs fed on different levels of Moringa oleifera leaf meal
(University of Nairobi, 2017)To determine the effects of inclusion, at different levels of Moringa oleifera leaf meal (MOLM) in growing pig diets on pig's daily feed intakes (DFI), growth performance, feed conversion efficiency (FCE), haematology and ... -
Chronological constraints on Tsavorite Mineralizations and related metamorphic episodes in Southeast Kenya
(University of Nairobi, 2017)Tsavorite is exclusively hosted in the Neoproterozoic Metamorphic Mozambique Belt (NMMB). The gemstone mines, widespread between Kalalani (Tanzania) and Mgama Ridge (Kenya), define a continuous corridor over a hundred ... -
Occurrence, treatment protocols, and outcomes of colic in horses within Nairobi County, Kenya
(University of Nairobi, 2017)Aim: The aim of this study was to determine the treatments and their outcomes in horses with colic in Nairobi County, Kenya. Materials and Methods: This is a retrospective study to determine the occurrence, treatments, ... -
Assessment of Sulphur dioxide levels in selected sites in Athi river, Kenya
(University of Nairobi, 2017)Industrialization, economic growth, urbanization and population growth have been responsible for air pollution in developing countries. The discharge of harmful chemicals and increased combustion of fossil fuels, affect ... -
BALB/c mice immunized with a combination of virus-like particles incorporating Kaposi sarcoma-associated herpesvirus (KSHV) envelope glycoproteins gpK8.1, gB, and gH/gL induced comparable serum neutralizing antibody activity to UV-inactivated KSHV
(University of Nairobi, 2017)Infection with Kaposi sarcoma-associated herpesvirus (KSHV) is estimated to account for over 44,000 new cases of Kaposi sarcoma annually, with 84% occurring in Africa, where the virus is endemic. To date, there is no ... -
Improving the effectiveness of psychotherapy in two public hospitals in Nairobi
(University of Nairobi, 2017-08)This paper is the first in a planned series of papers studying the effectiveness of psychotherapy and counselling in Nairobi. It describes a method for checking the effectiveness of psychotherapy and improving service ... -
Africa Journal of Rheumatology: enhancing the visibility of rheumatology in Africa
(University of Nairobi, 2017-10)Clinical Rheumatology welcomes the African Journal of Rheumatology as an important development for the furtherance of rheumatological scholarship and education on the African continent and for rheumatology research in ... -
Relationship Between Quality Of Teacher-pupil Interaction And Primary School Readiness In Preschool Pupils In Nairobi County, Kenya.
(University of Nairobi, 2017)A lot of attention and emphasis has lately been placed on the development and education of young children. One of the specific areas of concern is on the quality of experiences that young children are exposed to at the ... -
Green Manufacturing And Operational Performance Of A Firm: Case Of A Cement Manufacturing Firm In Kenya
(University of Nairobi, 2017)Green Manufacturing includes all practices connected with ecological concerns that constantly incorporate environmental manufacturing processes and products. Green Manufacturing considers decrease from the start or prevention, ...
