In a broad variety of bilaterian species the trunk central nervous system (CNS) derives from three primary rows of neuroblasts.The fates of these neural progenitor cells are determined in part by three conserved transcription factors: vnd/nkx2.2, ind/gsh and msh/msx in Drosophila melanogaster/vertebrates, which are expressed Mug in corresponding no
The Space Physics Archive Clothes Airers Search and Extract (SPASE) project has developed an information model for interoperable access and retrieval of data within the Heliophysics (also known as space and solar physics) science community.The diversity of science data archives within this community has led to the establishment of many virtual obse
Abstract Background Small-animal PET imaging is an important tool in preclinical oncology.This study evaluated the ability of a clinical SiPM-PET camera to image several rats simultaneously and to perform quantification data analysis.Methods Intrinsic spatial resolution was measured using 18F line sources, and image quality was assessed using a NEM
This paper presents an improved micro-step voltage-fed actuator for an automobile active grill shutter (AGS) system.A novel structured stepper Cleavers motor, which contains both the main and auxiliary teeth in the stator, is proposed for the actuator.In a normal permanent magnet (PM) motor coils are generally wound on all the stator teeth, however