Throughout read more the globe, many nations are struggling to cope with the consecutive waves of the COVID-19.Several vaccines have been employed to overcome this ongoing pandemic and are available as single and double-dose inoculations; however, homologous vaccine efficacy is being reconsidered due to the rapidly emerging SARS-CoV-2 variants.Many
Abstract In 2020, almost half a million individuals developed rifampicin-resistant tuberculosis (RR-TB).We estimated the global burden of RR-TB over the lifetime of affected individuals.We synthesized data on incidence, case detection, and treatment outcomes in 192 countries (99.99% of global tuberculosis).Using a read more mathematical model, we p
Alternative lactation housing could reduce aggression when sows are mixed.We aimed to compare the effects of mixing sows in lactation (with or without piglets), at weaning or after insemination, and determine the effects of lactation housing on the piglet.This study used 120 multiparous Large White × Landrace sows and 54 focal litters.The sows
Hydraulic read more jump is an important phenomenon in open channel flows such as rivers and spillways.Hydraulic jump is mainly used for kinetic energy dissipation at the downstream side of a spillway with the assist of baffle blocks.It has been demonstrated that corrugated or rough beds show considerably more energy dissipation than smooth beds.Th