Next Generation Sequencing and Genetic Analyses Reveal Factors Driving Evolution of Sweetpotato Viruses in Uganda.

Sweetpotato ( L.) is an essential food crop globally, especially for farmers facing resource limitations. Like other crops, sweetpotato cultivation faces significant production challenges due to viral infections.

Open defecation among Kenyan households: an analysis of demographic and health survey 2022 and census report of 2019.

Background: Open defecation (OD) is the disposal of human excreta in the fields, bushes, water bodies and other open spaces. It poses a public health risk as it can lead to the spread of diarrhoea, cholera, soil-transmitted helminths and trachoma. Kenya aims to achieve 100% open defecation free status by 2030 in line with Sustainable development goal number 6.

Recent Developments in Mechanical Ultraprecision Machining for Nano/Micro Device Manufacturing.

The production of many components used in MEMS or NEMS devices, especially those with com-plex shapes, requires machining as the best option among manufacturing techniques. Ultraprecision machining is normally employed to achieve the required shapes, dimensional accuracy, or improved surface quality in most of these devices and other areas of application. Compared to conventional machining, ultraprecision machining involves complex phenomenal processes that require extensive investigations for a better understanding of the material removal mechanism.

Estimating the economic impact of gender-based violence on women survivors: A comparative study of support program interventions in Makueni and Naivasha, Kenya.

Objective: To estimate the economic cost of GBV from the perspective of a women survivor who sought help from two identified programs (Makueni GBVRC and Life Bloom Services International [LBSI]).

Design: A mixed method research design combining qualitative and quantitative approaches. SITE: Makueni GBVRC in Makueni County, overseen by the Makueni County government, and LBSI in Naivasha, Nakuru County, a non-profit organization devoted to serving local communities.

Impact of genotype-calling methodologies on genome-wide association and genomic prediction in polyploids.

Discovery and analysis of genetic variants underlying agriculturally important traits are key to molecular breeding of crops. Reduced representation approaches have provided cost-efficient genotyping using next-generation sequencing. However, accurate genotype calling from next-generation sequencing data is challenging, particularly in polyploid species due to their genome complexity.