Technological Barriers to Routine Genomic Surveillance for Vaccine Development Against SARS-CoV-2 in Africa: A Systematic Review.

The Global Initiative on Sharing All Influenza Data, a public-access database for sharing severe acute respiratory syndrome coronavirus 2 genomic sequencing data, has received significantly less data from African countries compared to the global total. Furthermore, the contribution of these data was infrequent and, for some countries, non-existent. The primary aim of this review is to identify the technological barriers to routine genomic surveillance in Africa.

An Interrupted Time Series Analysis of the Impact of the COVID-19 Pandemic on Routine Vaccination Uptake in Kenya.

A strategic priority of the World Health Organization's Immunization Agenda 2030 is to increase vaccination coverage and equity through reaching "zero-dose" children. Through an ecological study, we sought to quantify the impact of the COVID-19 pandemic on the coverage of the pentavalent and the measles/rubella vaccines in Kenya, without implying causality. The monthly number of doses from January 2017 to August 2022 were obtained from the Kenya Health Information System for the pentavalent and the measles/rubella vaccines.

Shedding Light on Iron Nutrition: Exploring Intersections of transcription factor cascades in light and iron deficiency signaling.

In the dynamic environment of plants, the interplay between light-dependent growth and iron nutrition is a recurring challenge. Plants respond to low iron levels by adjusting growth and physiology through enhanced iron acquisition from the rhizosphere and internal iron pool reallocation. Iron deficiency response assays and gene co-expression networks aid in documenting physiological reactions and unraveling gene regulatory cascades, offering insight into the interplay between hormonal and external signaling pathways.

High-Throughput Plant Gene Expression Analysis by 384-Format Reverse Transcription-Quantitative PCR for Investigating Plant Iron Homeostasis.

Analysis of plant gene expression is important in determining iron (Fe) homeostasis gene functions during plant development or in response to biotic and abiotic factors. Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) has many advantages. It is fast, inexpensive, accurate, and reproducible in any lab.

Access to climate information services and climate-smart agriculture in Kenya: a gender-based analysis.

Unlabelled: Climate change is a significant threat to agriculture-related livelihoods, and its impacts amplify prevailing gender inequalities. Climate information services (CIS) are crucial enablers in adapting to climate change and managing climate-related risks by smallholder farmers. Even though various gender groups have distinct preferences, understandings, and uses of CIS, which affect adaptation decisions differently, there is little research on gender perspectives of CIS.