Epidemic spread models are useful tools to study the spread and the effectiveness of the interventions at a population level, to an epidemic.The workhorse of spatially homogeneous class models is the SIR-type ones comprising ordinary differential equations for the unknown state variables.The transition between different states is expressed through
Beavers (Castor canadensis) can be a significant prey item for wolves (Canis lupus) in boreal ecosystems due to their abundance and vulnerability on Fig land.How wolves hunt beavers in these systems is largely unknown, however, because observing predation is challenging.We inferred how wolves hunt beavers by identifying kill sites using clusters of
As the world battles COVID-19, talks are rife about vaccine NUTRI SEA OMEGA 3 distribution and health policy overhauls.Amongst all this mayhem a section of patients suffers silently.The patients with chronic systemic diseases requiring regular care at the hospital for follow-ups and dialysis are getting lost in the crowd of COVID suspects.This pape