Analysis of the Extracurricular Sports to Promote the Healthy Development of Students’ Physique

In recent years during the process of Students education, a healthy body is fundamental to learning, but it is also a problem that is often ignored. Especially for college students, they are the future and hope for the construction of the motherland and they bear an important responsibility of national construction in the future. (Bing Li, 2012) So it is necessary to strengthen and promote the physical health of college students. This paper uses the methods of literature, questionnaire surveys and other scientific research methods to study the health development of students’ physical health in Northeast Petroleum University, analyzes the status quo and influencing factors of students’ physical health in Northeast Petroleum University, and discusses the way of after class sports promoting healthy development of the students, and putting forward corresponding countermeasures to further improve the physical health level of the students of Northeast Petroleum University, and provide a theoretical reference for the cultivation of a good consciousness of lifelong physical exercise

Influence of Acetaldehyde Induction on Monomeric and Polymeric Polyphenols in Wine using the Polyphenol/Protein-binding Model

Polyphenols make a substantial contribution to the sensory properties of wine, and their evolution is affected by the acetaldehyde present during fermentation and ageing. In this work, five typical monomeric phenolic standards and three different polymeric flavanol fractions separated from wine were tested for polyphenol/protein binding by means of circular dichroism measurement and fluorescence spectrum assay in the presence or absence of acetaldehyde, and the formation of new oligomeric compounds linked by ethyl bridges was observed through HPLC-MS analyses. The results show that the protein-binding ability of these monomers was in the order of gallic acid > caffeic acid > quercetin > (+)-catechin > (-)-epicatechin, while acetaldehyde exerted a stronger effect on (+)-catechin and (-)-epicatechin monomers. Moreover, different wine fractions had different responses when reacted with proteins with the participation of acetaldehyde, while the polymeric proanthocyanidins produced the largest value (84.67%) of the salivary protein precipitation index and the strongest fluorescence-quenching effect

Diffusion of False Information During Public Crises: Analysis Based on the Cellular Automaton Method

The progress of false information diffusion in the public crisis is harmful to the society. When the public crisis occurs, the public respond in different ways and the public also want to tell others what they think right. But what they think is right is not recognized by the government. Thus the false information forms and it begins to diffuse. As the false information spreads, the harm to society magnifies gradually. Particularly in network society, false information diffusion can easily cause secondary hazards and accelerate public crises to a devastating degree. Thus intervening and controlling the false information diffusion is an important aspect of the public crisis management. From the perspective of the social network theory, this study analyzes the progress of false information diffusion in terms of different public crisis management strategies and presents the result of false information diffusion through simulation on cellular automaton of different public crisis management strategies. In simulations on cellular automaton, interventions are also carried to control false information diffusion and alternatives are proposed to help reduce public crises. This study also extends the theory of false information management, which is significant for the government to improve the ability to evaluate the false information and carry out interventions effectively to control the false information when it begins to diffuse

A Parallel Local Reconnection Approach for Tetrahedral Mesh Improvement

AbstractA multi-threaded parallel local reconnection algorithm is proposed for tetrahedral meshes. It defines a feature point within the region involved in each operation, and sorts the features points along a Hilbert curve. The decomposition of this Hilbert curve results in a load-balanced distribution of local operations. Meanwhile, the regions of concurrently executed local operations are separated far away, such that the possibility of interference is reduced to a very low level. Finally, a parallel mesh improver is developed by combining the proposed algorithm with a parallel mesh smoothing algorithm, and its effectiveness and efficiency is verified in various numerical experiments

Effect of chloroprocaine combined with morphine on analgesia, adverse reactions and dynamic changes in inflammation in patients receiving TURP

Purpose: To investigate the influence of chloroprocaine combined with morphine on the analgesic effects, adverse reactions and inflammation factors in patients receiving transurethral resection of the prostate (TURP).Methods: A total of 80 patients with benign prostatic hyperplasia (BPH) in the Fourth Medical Center of Chinese PLA General Hospital, Beijing 100048, China, were divided into morphine group and combination-therapy group (morphine combined with chloroprocaine). Pain index, changes in inflammatory factors and incidence of adverse reactions in the two groups of patients were assessed.Results: The morphine group and combination-therapy group showed basic profile prior to the treatments. Visual Analogue Scale (VAS) scores before operation and 6 h after operation in the morphine group were similar to those in the combination-therapy group, but the scores at 12, 24 and 48 h after operation in the combination-therapy group were significantly lower than those in the morphine group. Similarly, the combination-therapy group showed lower levels of substance P (SP) and bradykinin (BK) at 12, 24 and 48 h after operation than the morphine group (p < 0.05). Both groups exhibited similar levels of serum inflammatory factors before the operation, but the levels decreased in the combination-therapy group when compared with those in the morphine group after operation (p < 0.05). The combination-therapy group also showed a lower incidence of adverse reactions than the morphine group.Conclusion: Chloroprocaine combined with morphine effectively ameliorates postoperative pain, lowers secretion of tumor necrosis factor-alpha (TNF-α) and interleukin-10 (IL-10), and decreases the incidence of postoperative adverse reactions, thus affording a high level of safety after operation

Implicit Perceptions of Closeness From the Direct Eye Gaze

Eye gaze plays an important role during social interaction. Specifically, different eye gaze directions may send different functional messages to the observers, who have the capacity to automatically interpret these signals. In the present study, we used the implicit association test (IAT) to investigate whether direct eye gaze sends a functional, automatically perceived signal about non-target interpersonal closeness. Results suggest that the direct gaze strongly signals close relationship, and this association cannot be accounted for by positive valence. The findings suggest that the direct gaze may function to uniquely communicate a generalized closeness without orientation. Discussion focuses on the implications of these findings for social functions of direct gaze during interpersonal interaction and the automatic nature of such associations