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Now showing items 4131-4140 of 4193
A Comparative Evaluation of Quality and Sensory Characteristics of 'apple' Mango Fruits Produced Under Different Agro-ecological Zones in Kenya
(University of Nairobi, 2016)
The postharvest quality of fruits is greatly influenced by preharvest production conditions. In Kenya, mangos are produced under a wide range of agro-ecological zones (AEZs), from sub-humid to semi-arid. The diverse ...
Prolonged SARS-CoV-2 RNA detection in anal/rectal swabs and stool specimens in COVID-19 patients after negative conversion in nasopharyngeal RT-PCR test
(University of Nairobi, 2020)
Coronavirus disease 2019 (COVID‐19) is a rapidly escalating pandemic that has spread to many parts of the world. Current data available on COVID‐19 would suggest that SARS‐CoV‐2 virus is shed through the gastrointestinal ...
Evolution of a Multiuniversity Monitoring and Evaluation Technical Working Group
(University of Nairobi, 2014)
Monitoring and evaluation (M&E) of large-scale government and donor investments is essential for tracking quality improvement, documenting lessons learned, and measuring returns on investment. M&E becomes particularly ...
Effect of 1-MCP and Modified Atmosphere Packaging on the shelf life of Purple Passion (Passiflora edulis Sims).
(University of Nairobi, 2016)
Passion fruit (Passiflora edulis Sims) being highly perishable is susceptible to rapid water loss after harvest leading to diminished quality. This study evaluated the efficacy of activebag® which is a new modified atmosphere ...
Chewable Antacid Tablets: Are Disintegration Tests Relevant?
(University of Nairobi, 2020)
A recently published FDA guidance on chewable tablets has addressed the quality attributes of this class of dosage forms. This study evaluated disintegration as a quality attribute for a number of commercially available ...
Blockchain as an Emerging Financial Trust Model
(University of Nairobi, 2019)
Blockchain is being touted as a new technological genie being unleashed from its bottle. Through Blockchain, the epicenter of trust is about to diffuse, it is said. Blockchain is the technology behind cryptocurrencies such ...
Phenotypic characterization of selected African eggplant accessions collected from a number of African countries
(University of Nairobi, 2016)
Africa is home to a variety of Solanaceae crops including the African eggplant used as food and for income generation. However, African eggplant has not been characterized to show their diversity to inform crop improvement ...
Acute Kidney Injury is Associated with Worse Prognosis In COVID-19 Patients: A Systematic Review and Meta-analysis
(University of Nairobi, 2020)
Background: The association between acute kidney injury (AKI) and outcome of coronavirus disease 2019 (COVID-19) has not yet been conclusively established. Therefore, we conducted a meta-analysis of recent scientific ...
Computed Tomography Scan Assessment of the Anatomy of the Pterygomaxillary Junction and Its Relevance in Le Fort I Osteotomy
(University of Nairobi, 2020)
Knowledge of the morphometry and types of pterygomaxillary junction (PMJ) during Le-Fort I osteotomy is an important consideration in the reduction of intraoperative complications. The PMJ is known to display population ...
HIV infections among female sex workers in Mombasa, Kenya: current prevalence and trends over 25 years
(University of Nairobi, 2020)
Over 20 years, interventions have targeted HIV among female sex workers (FSWs) in Kenya given their central role in new infections. To determine the effects of these interventions, we assessed the prevalence and correlates ...