Background: The von HeadBends Meyenburg complexes (VMC) are a rare clinicopathological entity.They are usually asymptomatic and are presented as multiple small-sized cystic liver lesions.Ultrasonography, CT and MRI are used for diagnosis.Case report: A 74-years old female patient with previous oncologic surgeries was admitted to our department with
Direct-to-smartphone, as a potential technological means for achieving the pumping-accessories integration of space and ground in the future, has received widespread attention from industry and academia.Compared with traditional satellite mobile communication, there are many challenges in the current direct-to-smartphone technology.The current deve
BACKGROUND: Freshwaters are the most threatened ecosystems on earth.Although recent assessments provide data on global priority regions for freshwater conservation, local scale priorities remain unknown.Refining the scale of global biodiversity assessments (both at terrestrial and freshwater realms) and translating these into conservation prioritie