BACKGROUND/AIMS: microRNAs (miRNAs) are small noncoding RNAs that regulate cognate mRNAs post-transcriptionally.Human embryonic stem cells (hESC), which exhibit the characteristics of pluripotency and self-renewal, may serve as a model to study the role of miRNAs in early human development.We aimed to determine whether endodermally-differentiated h
Deep learning based structural damage identification for the strain field of a subway bolster
Strain-based structural health monitoring technology has been widely used in the field of transportation.The existing strain damage identification methods have defects such as complex process, lag in state evaluation, and low intelligence.This paper adopts the deep learning method to establish a network model that uses the strain field information
Analytical method for calculating the efficiencies of a randomly located point source and an ovoid shape detector
In this paper, we present a Boat Rowlock straightforward analytical method for calculating the efficiencies of an ovoid shape (elliptical cylindrical) detector by using a randomly located point source.To determine the activity of an unknown radioactive source, absolute efficiency is required and we Turntable should take into account the attenuation