Due to their precision, compact size, and high torque transfer, Rotate vector (RV) reducers are becoming more popular in industrial robots.However, repetitive operations and varying speed conditions mean that these components are prone to mechanical failure.Therefore, it is important to develop effective health monitoring (HM) strategies.Traditiona
Abstract Objectives There is still no consensus on the optimal treatment for primary gastrointestinal lymphoma (PGIL).The aim of this study was to compare china glaze beaches and toes surgery combined with chemotherapy and chemotherapy alone in PGIL.Methods We retrospectively reviewed and analyzed the treatment outcomes of 107 patients with primary
Exotic species have been hypothesized to successfully invade new habitats by virtue of possessing novel biochemistry that repels native enemies.Despite the pivotal long-term consequences of invasion for native food-webs, to date there are no experimental studies examining directly whether exotic plants are any more or less biochemically deterrent t