Research on the Psychological Satisfaction Mechanism of Video Platform Users’ Re-creation Behavior

Re-creation behavior is an important way for video website users to generate content. It can help users understand and develop themselves, improve the retention rate of platform users, and promote the emergence of new business models for video websites. Based on the uses and gratifications approach, this study proposes a research model of the psychological satisfaction process of "motivation-emotion-intention" with the re-creation video platform as the research background. Through data verification using SmartPLS, the research results show that four types of motivations, namely mimicking, helping, validation, and self-expression promote the satisfaction of lurkers' emotional needs; two types of emotions, the sense of belonging and the sense of achievement, promote lurkers to generate re-creation intentions

Research on the Psychological Satisfaction Mechanism of Video Platform Users’ Re-creation Behavior

Re-creation behavior is an important way for video website users to generate content. It can help users understand and develop themselves, improve the retention rate of platform users, and promote the emergence of new business models for video websites. Based on the uses and gratifications approach, this study proposes a research model of the psychological satisfaction process of motivation-emotion-intention with the re-creation video platform as the research background. Through data verification using SmartPLS, the research results show that four types of motivations, namely mimicking, helping, validation, and self-expression promote the satisfaction of lurkers\u27 emotional needs; two types of emotions, the sense of belonging and the sense of achievement, promote lurkers to generate re-creation intentions

Morphological Variation and Genetic Patterns of Bermudagrass along Longitudinal and Latitudinal Gradients

Session for Young Scientist

Geographic Patterns in the Genetic Diversity of Elymus Species From Qinghai-Tibetan and Inner Mongolian Plateau

The genus Elymus is the largest genus in the tribe Triticeae with about 150 species distributed in most temperate regions of the world (Dewey, 1984). The genetic diversity of Elymus spp. from alpine regions is very important for improving resistance to adverse condition. The goals of this study were to investigate micro- satellite and enzyme polymorphism and population structure of different regions and Elymus spp. in China

Productivity and Grazing Capacity of Five Typical Natural Rangelands for Yaks in the Alpine Region of China

The Qinghai-Tibet plateau has greatly aroused the interest of scientists as an uncommon rangeland resource of great agro-ecological importance. Yak (Bos grunniens) is a unique, vulnerable ungulate. The objective of this experiment was to evaluate the productivity and feed value of five natural rangelands

Common mechanisms underlying axonal transport deficits in neurodegenerative diseases: a mini review

Many neurodegenerative diseases including Alzheimer’s disease, Parkinson’s disease, and amyotrophic lateral sclerosis are characterized by the accumulation of pathogenic proteins and abnormal localization of organelles. These pathological features may be related to axonal transport deficits in neurons, which lead to failures in pathological protein targeting to specific sites for degradation and organelle transportation to designated areas needed for normal physiological functioning. Axonal transport deficits are most likely early pathological events in such diseases and gradually lead to the loss of axonal integrity and other degenerative changes. In this review, we investigated reports of mechanisms underlying the development of axonal transport deficits in a variety of common neurodegenerative diseases, such as Alzheimer’s disease, amyotrophic lateral sclerosis, Parkinson’s disease and Huntington’s disease to provide new ideas for therapeutic targets that may be used early in the disease process. The mechanisms can be summarized as follows: (1) motor protein changes including expression levels and post-translational modification alteration; (2) changes in microtubules including reducing stability and disrupting tracks; (3) changes in cargoes including diminished binding to motor proteins. Future studies should determine which axonal transport defects are disease-specific and whether they are suitable therapeutic targets in neurodegenerative diseases