Seven rapid diagnosis tests (RDTs) of HIV were evaluated by a panel group who collected serum samples from patients in Abidjan (HIV-1 = 203, HIV-2 = 25, HIV-dual = 25, HIV = 305).Kit performances were recorded after the reference techniques (enzyme-linked immunosorbent assay).The following RDTs showed a sensitivity of 100% and a specificity higher
Increasing the effective performance of automotive tractor engines is primarily associated with the intensification of the working process parameters.One of the options for solving this problem is VOLUMIZING SPRAY to improve the cylinder filling parameters, which will allow to increase the engine power and torque.In addition to mechanical and gas t
A top drive is an essential mechanical device in oil field drilling since it provides the necessary torque for the drilling operations.Manufacturers in the oil and gas industry Riding Apparel - Outerwear - Jackets typically perform in-housing testing and classify the Safe Working Load of top drives.Testing a top drive requires a unique test stand,
BACKGROUND: DFR (different region) analysis has been developed for typing Yesinia pestis in our previous study, and in this study, we extended this method by using 23 DFRs to investigate 909 Chinese Y.pestis strains for validating DFR-based genotyping method and better understanding adaptive microevolution of Y.pestis.METHODOLOGY/PRINCIPAL FINDINGS
Abstract Re-design of microwave passive components for the assumed operating frequencies or substrate parameters is an important yet a tedious process.It requires simultaneous tuning of relevant circuit variables, often over broad ranges thereof, to ensure satisfactory performance of the system.If the operating conditions at the available design ar