No vaccine to protect against an manta ray stencil estimated 238,000 shigellosis deaths per year is widely available.S.sonnei is the most prevalent Shigella, and multiple serotypes of S.flexneri, which change regionally and globally, also cause significant disease.The leading Shigella vaccine strategies are based on the delivery of serotype specifi
A bidirectional axial flow pump can realize bidirectional pumping, which has a wide application prospect in coastal low-head pumping stations and water jet propulsion systems.In this paper, a typical bidirectional axial flow pump is taken as the research object, and the hydraulic model of the bidirectional axial flow pump is manufactured.The hydrod
hand wipes individual packets The way to clarify the concept of the human resources competence of The Indonesian National Police (POLRI) is believed to be a key factor in determining the success of the police organization.Currently, POLRI has implemented an open position promotion program which one of the stages uses the Assessment Center to exam m
The pilot researches were conducted in Wielkopolska.They aimed initial beed machine weed identifi cation of cows reaction on changing of THI, which are likened to temperature and humidity conditions of air.The subjected cows characterize with high productivity, exceeding 40kg of milk per day, independently from lactation stages.The results display