Volatile fatty acid accumulation is a sign of digester perturbation.Previous work showed the thermodynamic limitations of hydrogen and CO2 in syntrophic propionate oxidation under elevated partial pressure of CO2 (pCO2).Here we study the effect of directional selection under increasing substrate load as a strategy to restructure the microbial commu
Background: Hubs To reduce burden of pneumonia, India has introduced Pneumococcal Conjugate vaccine (PCV) in routine immunization programme.The state of West Bengal, India introduced PCV in 2021.Uptake of new vaccines depends a lot on knowledge of caregivers on the disease and vaccine.This study aimed to assess the knowledge of caregivers regarding
This study considers a system of multi-server queues with two classes of impatient customers: high-priority and low-priority.Customers join the system according to a Poisson process and customers may abandon service after entering the queue for an exponentially distributed duration with distinct rates.In this paper, we consider last come-first serv
The traditional kinetics of electronically excited products of O3 and O2 photolysis is supplemented with the processes of the energy transfer between electronically-vibrationally excited levels O2(a1Δg, v) and O2(b1Σ+g, v), excited atomic oxygen O(1D), and the O2 molecules in the ground electronic state O2(X3Σg−, v).In contr