DRIVING UNIT DESIGN AND MOTION ANALYSIS FOR A SPIRAL PROPULSION MECHANISM IN WETLANDS




A zoogeographical analysis of the vertical structure of the North Tian-Shanian butterfly fauna (Lepidoptera: Rhopalocera) and the questions of the faunagenesis in Central Asia

A zoogeographical analysis performed for vertical structures of the butterfly fauna of North TianShan.The arealogical structure of this fauna includes 46 types of areals, grouped in 3 complexes (226 species).It is shown that the fauna is divided into four vertical zones: lowland, midland, highland and superhighland (the latter is formed from the ni

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Ileocecal Intussusception due to a Lipoma in an Adult

While intestinal tumors are rare, small intestinal lipomas are even more uncommon benign neoplasms.They are usually asymptomatic, but lipomas larger than 2 cm may become symptomatic due to obstruction, bleeding, or intussusception.In this paper, US and CT findings of a lipoma located in Car Audio the terminal ileum and causing ileocecal intussuscep

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