BACKGROUND: Many gram-negative bacterial pathogens employ Type III secretion systems (T3SS) to inject effector proteins into host cells in infectious processes.METHODOLOGY/PRINCIPAL FINDINGS: By screening a transposon mutant library of P.aeruginosa, we found that mutation of spuDEFGH, which encode a major spermidine uptake system, abolished the exp
Context: There has been speculation among surgeons on whether the incidence of rebleeds is higher whilst using the small gauge surgery and the concern is probably due to the higher reported incidence of post-operative hypotony in sutureless wounds.Hence, we carried out this study to report the incidence of rebleed following 23 gauge transconjunctiv
PT-Symmetry is one of the interesting topics in quantum mechanics and optics.One of the demonstration of PT-Symmetric effects in optics is appeared in the nonlinear directional coupler (NLDC).In the paper we numerically investigate the stability of temporal bright solitons propagate in a PT-Symmetric NLDC by considering gain in bar and loss in cros
Mean airway pressure (Pmean) is a common pressure monitoring parameter of mechanical ventilators that is closely correlated with mean alveolar pressure and represents stresses applied to Cord Strain Relief Grommet the lung parenchyma during ventilation.Pmean is determined by the peak inspiratory pressure, positive end-expiratory pressure (PEEP), an