Aeromonas hydrophila was isolated from an African black-footed penguin (Spheniscus demersus) that died while in zoo captivity.At necropsy, the virulence of A.hydrophila appeared to be enhanced by stress, so was assessed Glitter Spray in the presence of in vitro and in vivo stressors and serial passaging in mice.Virulence genes from the isolate were
Curve squeal noise is one of the most prominent noises among railway noises.High levels of noise are generated when a train passes through curved sections, resulting in several complaints from the residents and vehicle passengers.To mitigate this problem, the squeal noise was attempted to be mitigated by laser cladding the composite material on the
Ionic polymer metal composites (IPMCs) are electroactive materials made of ionic polymer thin membranes with platinum metallization on their surfaces.They are interesting materials due to not only their electromechanical applications as transducers but also to their electrochemical features and the relationship between the ionic/solvent current and