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Search: authors:"Han Mei"

6 papers found.
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Existence and approximation of solution for a nonlinear second-order three-point boundary value problem

A nonlinear second-order ordinary differential equation with four cases of three-point boundary value conditions is studied by investigating the existence and approximation of solutions. First, the integration method is proposed to transform the considered boundary value problems into Hammerstein integral equations. Second, the existence of solutions for the obtained Hammerstein...

Novel perspectives of long non-coding RNAs in esophageal carcinoma

Esophageal carcinoma (EC) is one of the most aggressive cancer types worldwide. However, the underlying genomic events of EC are not fully understood. It is becoming evident that long non-coding RNAs (lncRNAs) play vital roles in tumorgenesis, metastasis, prognosis and diagnosis. Accumulating EC-related lncRNAs have been verified to involve in various biological processes through...

Novel perspectives of long non-coding RNAs in esophageal carcinoma

Esophageal carcinoma (EC) is one of the most aggressive cancer types worldwide. However, the underlying genomic events of EC are not fully understood. It is becoming evident that long non-coding RNAs (lncRNAs) play vital roles in tumorgenesis, metastasis, prognosis and diagnosis. Accumulating EC-related lncRNAs have been verified to involve in various biological processes through...

Single-molecule conductance of dipyridines binding to Ag electrodes measured by electrochemical scanning tunneling microscopy break junction

We have measured the conductance of three pyridyl-terminated molecules binding to Ag electrodes by using electrochemical jump-to-contact scanning tunneling microscopy break junction approach (ECSTM-BJ). Three molecules, including 4,4′-bipyridine (BPY), 1,2-di(pyridin-4-yl)ethene (BPY-EE), and 1,2-di(pyridin-4-yl)ethane (BPY-EA), contacting with Ag electrodes show three sets of...

High-Throughput Identification of Promoters and Screening of Highly Active Promoter-5′-UTR DNA Region with Different Characteristics from Bacillus thuringiensis

In bacteria, both promoters and 5′-untranslated regions (5′-UTRs) of mRNAs play vital regulatory roles in gene expression. In this study, we identified 1203 active promoter candidates in Bacillus thuringiensis through analysis of the genome-wide TSSs based on the transcriptome data. There were 11 types of σ-factor and 34 types of transcription factor binding sites found in 723...

The effects of antipsychotics on the density of cannabinoid receptors in the dorsal vagal complex of rats: implications for olanzapine-induced weight gain

Some atypical antipsychotics clinically used to treat schizophrenia induce weight gain by unknown mechanisms. The dorsal vagal complex (DVC) of the brainstem and the endogenous cannabinoid system are implicated in the regulation of appetite signalling and food intake. We investigated whether antipsychotic drugs alter cannabinoid receptor-binding density in the DVC. Female Sprague...