Search Results

You are looking at 1 - 10 of 70 items for

  • Author: Wei Wang x
Clear All Modify Search
Open access

Shaohua Yu, Lili Wei, Wei He, Hao Chai, Dengfeng Wang, Wei Chen and Wei Wang

Description of personality traits by Chinese adjectives: A trial on university students

Studies on personality-related Chinese adjectives suggest either a five-factor or seven-factor structure. In the current investigation, we selected a bigger adjective pool of personality-related adjectives, and tested them on the university students in Northern, Southern, Western and Eastern China. In Study 1, we administered the the self-rating scales of the 650 adjectives in 610 subjects. Five factors emerged clearly, and named as "Intelligent", "Emotional", Conscientious", "Unsocial" and "Agreeable". We then selected 20 adjectives with highest target loadings for each factor to develop a short version of the self-report rating scales, the Chinese Adjective Descriptors of Personality (CADP). In study 2, we administered the 100-adjective CADP to 720 university students in the four areas of China. Again, five-factor structures were confirmed. Loadings of the individual adjectives on the target factor were satisfactory, and the internal alphas for each personality scale were high. Most CADP scales were intercorrelated. There were, however, no significant gender differences in regard to CADP scales. The five-factor structures found in our report were comparable to the Openness to Experiences (or Intellect), Neuroticism, Conscientiousness, Extraversion and Agreeableness found in other cultures. The normative data of the CADP is presented.

Open access

Haiyan Wang, Lei Zhang, Shuiyuan Cheng, Fan Feng and Wei Liu

Open access

Muyao Zhang, Xing Wei and Zhenfei Wang

Abstract

Hepatocellular carcinoma (HCC) is the sixth most common malignancy worldwide and the third most common cause of death from cancer, after lung and stomach cancer. Hepatitis B virus (HBV) infection is closely related to HCC and is a major cause of HCC. HBV is a lysogenic virus of the hepadnavirus family. Its genome presents a slack, ring-like, double-chain structure, containing four open reading frames. The X region encodes the product HBV X protein (HBx), which is a multifunctional regulatory protein that plays an important role in intracellular signal transduction, viral genome replication and transcription, cell proliferation and apoptosis, cell cycle progression, protein degradation, and genetic stability of hepatocytes. This article summarizes the recent research on the mechanism of promotion of initiation and progression of HCC by HBx protein.

Open access

Chen Wang, Guidong Yu, Wei Sun and Jinde Cao

Abstract

The adjacency matrix of a graph is a matrix which represents adjacent relation between the vertices of the graph. Its minimum eigenvalue is defined as the least eigenvalue of the graph. Let Gn be the set of the graphs of order n, whose complements are connected and have pendent paths. This paper investigates the least eigenvalue of the graphs and characterizes the unique graph which has the minimum least eigenvalue in Gn.