The working efficiency of a parallel manipulator with double moving platforms is better than a parallel manipulator with a single moving platform.In this study, a 2 (3HSS+S) parallel manipulator is presented, and the topology model of the parallel manipulator is established.After calculating, the position and velocity of the Drinks manipulator were
Background: The associations between Puree childhood abuse and subsequent criminality and posttraumatic stress disorder (PTSD) are well known.However, a major limitation of research related to childhood abuse and its effects is the focus on one particular type of abuse at the expense of others.Recent work has established that childhood abuse rarely
In recent years, metallodrugs have emerged as captivating and promising compounds in the fields of cancer therapy and antimicrobial agents.While noble metals have shown remarkable biological activity, increasing interest lies in utilizing more abundant and cost-effective metals in medicinal chemistry.This is primarily due to their pivotal role in b
Background and study aims Gastrointestinal symptoms assumed to be caused by food intolerance are reported frequently in the general population.There is a significant difference between self-reported and objective proven food intolerance, as shown by placebo-controlled, double-blind, randomized trials.This discrepancy may be overcome by endoscopic P
Hoplitis astragali sp.nov., a member of the H.monstrabilis species group, and H.dagestanica sp.nov., a member of the H.adunca species group, are described.The former species is known from Dagestan in Russia, Azerbaijan, and Turkmenistan, the latter only from Dagestan.Nests of H.astragali are described.Females of this species excavated burrows in a