Nanoelectromechanical systems (NEMS) are devices integrating electrical and mechanical functionality on the nanoscale.Because of individual electron tunneling, such Boxes systems can show rich self-induced, highly nonlinear dynamics.We show theoretically that rotor shuttles, fundamental NEMS without intrinsic frequencies, are able to rectify an osc

The absence of an increase in the interest of the young population to enter the agricultural sector has an impact on the amount of food production each year.This happens because young people think that the farming profession is not promising for survival.One of the developments that can attract the interest of young people is by utilizing technolog

ObjectivesThe objectives of this study were to assess the changes in the Dryer left myocardial function after chemotherapy for childhood lymphoma and observe the predictive or monitor value for cancer treatment-related cardiac dysfunction (CTRCD) by speckle-tracking echocardiography.MethodsA total of 23 children with histopathological diagnoses of

ABSTRACT Competition in mesic sites and drought stress combined with short growing seasons in drier sites are key environmental factors along macroclimatic aridity gradients.They impose a triangular trade?off for local adaptation.However, as experiments have rarely disentangled their effects on plant fitness, uncertainty remained whether mesic popu

In this study, the dissipation and transformation of Western Top acetamiprid were investigated during the cowpea pickling process and the toxicity assessment software Ecological Structure Activity Relationship (ECOSAR) and the Toxicity Estimation Software Tool (T.E.S.T.) were used to predict the toxicity of acetamiprid and its transformation produc