Publications by authors named "O Peter"

Malaria diagnostic testing in high transmission settings remains a burden on healthcare systems. Here we present Remoscope, a portable automated imaging cytometer that scans fresh, unstained whole blood using a custom neural network on low-cost hardware. By screening up to two million red blood cells, Remoscope performs label-free quantitative stage-specific detection of () in 1-12 minutes without sample fixation, staining, or slide scanning.

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Global warming is a leading environmental stress that reduces plant productivity worldwide. Several beneficial microorganisms reduce stress; however, the mechanism by which plant-microbe interactions occur and reduce stress remains to be fully elucidated. The aim of the present study was to elucidate the mutualistic interaction between the plant growth-promoting rhizobacterial strain SH-19 and soybeans of the Pungsannamul variety.

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Article Synopsis
  • This study examines the effects of melatonin and Bacillus sp. strain IPR-4, a plant growth-promoting rhizobacteria (PGPR), on soybean's drought stress tolerance.
  • The researchers selected IPR-4 based on its strong growth-promoting traits and resilience under varying drought conditions.
  • Results showed that co-inoculating soybean plants with IPR-4 and melatonin significantly improved plant height and biomass, increased chlorophyll content, and enhanced various antioxidant enzyme activities while reducing harmful compounds related to stress.
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This study proposes a fractional-order mathematical model for malaria and COVID-19 co-infection using the Atangana-Baleanu Derivative. We explain the various stages of the diseases together in humans and mosquitoes, and we also establish the existence and uniqueness of the fractional order co-infection model solution using the fixed point theorem. We conduct the qualitative analysis along with an epidemic indicator, the basic reproduction number R0 of this model.

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Atherosclerosis is a multifactorial systemic disease that affects the entire arterial tree, although some areas are more prone to lipid deposits than others. Moreover, the histopathological composition of the plaques differs, and the clinical manifestations are also different, depending on the location and structure of the atherosclerotic plaque. Some arterial systems are correlated with each other more than in that they simply share a common atherosclerotic risk.

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