New bacterial strains resistant to high concentration of mercury were obtained and character iz ed focusing on their potential application in bioremediation.The biological material was isolated from soil contaminated with mercury.The ability to removal of Hg from the liquid medium and the effect of the various pH and mercury concentrations in the e
The gut microbiota of amphibians is affected by exogenous and endogenous factors.We performed a comprehensive analysis using high-throughput sequencing technology and functional predictions and observed general changes in the gut microbiota of frogs in different growth stages, seasons, and growth environments.There were no significant differences i
The adjoint method is used in this paper for the aerodynamic optimization of the nose shape of a train.This method has been extensively applied in aircraft or ground vehicle aerodynamic optimization, but is still in progress in train aerodynamics.Here we consider this innovative optimization method and present its application to reduce the aerodyna