Abstract: Traditional Chinese music had a long history, with rich and extensive aesthetic concepts. The integration of traditional music and aesthetic ideas has a significant impact on the formation of China’s traditional music system. This article explored the interactive influence of traditional music and aesthetic ideas, and elaborated on the musical ideas in traditional Chinese aesthetics. The content of musical aesthetic ideas of Confucianism, Taoism and Mohism was discussed, and the position of aesthetic ideas in traditional Chinese music was analyzed. By combing and analyzing the relevant literature, ancient books and historical materials, it is possible to understand the historical evolution and mutual influence of traditional music and aesthetic thought. Traditional aesthetic concepts not only played an important role in the development of Chinese music, but also played an undeniable role in promoting the development of Chinese music over thousands of years of history. This article aimed to explore the interaction between traditional music and aesthetic ideas, as well as the impact of traditional aesthetics on music, in order to promote the integration and development of traditional music and aesthetic ideas. In the evaluation of the interaction between traditional music and aesthetic thought, there may be a situation that the concept is too simplified. The relationship between traditional music and aesthetic thought is very complicated, involving many schools, historical periods and regions. It may not be able to fully cover all the influencing factors if it is only summarized by Confucianism, Taoism and Buddhism. It is suggested that the education and inheritance of traditional music and aesthetic ideas should be strengthened in music education. More traditional music artists and aesthetic theorists should be cultivated, so that they can pass on traditional music and aesthetic ideas to future generations and continue to develop and innovate in contemporary society. Abstract history Chinas China s system Confucianism discussed analyzed literature materials simplified complicated schools regions Buddhism cultivated society

Resumo: A música tradicional chinesa tem uma longa história, repleta de conceitos estéticos ricos e extensos. A integração da música tradicional e das ideias estéticas tem um impacto significativo na formação do sistema musical tradicional da China. Este artigo explora a influência interativa da música tradicional e das ideias estéticas, analisando as ideias musicais da estética tradicional chinesa, buscando promover a integração e o desenvolvimento da música tradicional e das ideias estéticas. Discute o conteúdo das ideias estéticas musicais do confucionismo, taoísmo e moísmo, bem como a posição das ideias estéticas na música tradicional chinesa. Ao combinar e analisar a literatura relevante, livros antigos e materiais históricos, é possível compreender a evolução histórica e a influência mútua da música tradicional e do pensamento estético. Os conceitos estéticos tradicionais não só desempenharam um papel importante no desenvolvimento da música chinesa, mas também na promoção do desenvolvimento da música chinesa, ao longo de milhares de anos de história. Na avaliação da interação entre a música tradicional e o pensamento estético, pode ocorrer uma situação em que o conceito seja demasiado simplificado. A relação entre a música tradicional e o pensamento estético é muito complicada, envolvendo muitas escolas, períodos históricos e regiões. Pode não ser capaz de cobrir totalmente todos os fatores de influência, se for resumido apenas pelo confucionismo, taoísmo e budismo. Sugere-se que a educação e a herança da música tradicional e das ideias estéticas sejam fortalecidas, na educação musical. Artistas musicais mais tradicionais e os teóricos da estética devem ser cultivados, a fim de poder transmitir a música tradicional e as ideias estéticas às gerações futuras e continuar a desenvolver-se e a inovar, na sociedade contemporânea. Resumo história extensos China confucionismo moísmo relevante simplificado complicada escolas regiões budismo Sugerese Sugere fortalecidas cultivados desenvolverse desenvolver inovar contemporânea

Abstract Background: Bungarus multicinctus is one of the most dangerous venomous snakes prone to cardiopulmonary damage with extremely high mortality. In our previous work, we found that glutamine (Gln) and glutamine synthetase (GS) in pig serum were significantly reduced after Bungarus multicinctus bite. In the present study, to explore whether there is a link between the pathogenesis of cardiopulmonary injury and Gln metabolic changes induced by Bungarus multicinctus venom. We investigated the effect of Gln supplementation on the lung and heart function after snakebite. Methods: We supplemented different concentrations of Gln to mice that were envenomated by Bungarus multicinctus to observe the biological behavior, survival rate, hematological and pathological changes. Gln was supplemented immediately or one hour after the venom injection, and then changes in Gln metabolism were analyzed. Subsequently, to further explore the protective mechanism of glutamine on tissue damage, we measured the expression of heat-shock protein70 (HSP70), NF-κB P65, P53/PUMA by western blotting and real-time polymerase in the lung and heart. Results: Gln supplementation delayed the envenoming symptoms, reduced mortality, and alleviated the histopathological changes in the heart and lung of mice bitten by Bungarus multicinctus. Additionally, Gln increased the activity of glutamine synthetase (GS), glutamate dehydrogenase (GDH) and glutaminase (GLS) in serum. It also balanced the transporter SLC7A11 expression in heart and lung tissues. Bungarus multicinctus venom induced the NF-κB nuclear translocation in the lung, while the HO-1 expression was suppressed. At the same time, venom activated the P53/PUMA signaling pathway and the BAX expression in the heart. Gln treatment reversed the above phenomenon and increased HSP70 expression. Conclusion: Gln alleviated the glutamine metabolism disorder and cardiopulmonary damage caused by Bungarus multicinctus venom. It may protect lungs and heart against venom by promoting the expression of HSP70, inhibiting the activation of NF-κB and P53/PUMA, thereby delaying the process of snake venom and reducing mortality. The present results indicate that Gln could be a potential treatment for Bungarus multicinctus bite. Background mortality work (Gln GS (GS bite study snakebite Methods behavior rate injection analyzed Subsequently heatshock heat shock protein protein7 HSP , (HSP70) NFκB NF κB P65 P P53PUMA PPUMA P53 PUMA realtime real time Results symptoms Additionally GS, GDH (GDH GLS (GLS SLCA SLC A SLC7A1 tissues HO1 HO 1 HO- suppressed HSP7 Conclusion (HSP70 P6 P5 SLC7A (HSP7 (HSP

Low-cost ceramic proppants were successfully prepared from natural bauxite and solid waste coal gangue via CaCO3 additive. 40 wt% of bauxite in raw materials was replaced by coal gangue, which significantly reduced the manufacturing costs. The apparent density, bulk density, acid solubility and breakage ratio of the proppant sintered at different temperatures were systematically investigated. The phase composition and morphological structure were determined using X-ray diffraction (XRD) and scanning electron microscopy (SEM). The results show that the amount of liquid phase affected the solid phase reaction velocity by changing sintering mechanism. When the sintering temperature was 1350 °C, the optimum size of the mullite crystal particles and the optimum amount of the liquid phase were observed and the samples exhibited the best performance.

Abstract Background: Low phosphorus availability is a major factor restricting rice growth. Dongxiang wild rice (Oryza rufipogon Griff.) has many useful genes lacking in cultivated rice, including stress resistance to phosphorus deficiency, cold, salt and drought, which is considered to be a precious germplasm resource for rice breeding. However, the molecular mechanism of regulation of phosphorus deficiency tolerance is not clear. Results: In this study, cDNA libraries were constructed from the leaf and root tissues of phosphorus stressed and untreated Dongxiang wild rice seedlings, and transcriptome sequencing was performed with the goal of elucidating the molecular mechanisms involved in phosphorus stress response. The results indicated that 1184 transcripts were differentially expressed in the leaves (323 up-regulated and 861 down-regulated) and 986 transcripts were differentially expressed in the roots (756 up-regulated and 230 down-regulated). 43 genes were up-regulated both in leaves and roots, 38 genes were up-regulated in roots but down-regulated in leaves, and only 2 genes were down-regulated in roots but up-regulated in leaves. Among these differentially expressed genes, the detection of many transcription factors and functional genes demonstrated that multiple regulatory pathways were involved in phosphorus deficiency tolerance. Meanwhile, the differentially expressed genes were also annotated with gene ontology terms and key pathways via functional classification and Kyoto Encyclopedia of Gene and Genomes pathway mapping, respectively. A set of the most important candidate genes was then identified by combining the differentially expressed genes found in the present study with previously identified phosphorus deficiency tolerance quantitative trait loci. Conclusion: The present work provides abundant genomic information for functional dissection of the phosphorus deficiency resistance of Dongxiang wild rice, which will be help to understand the biological regulatory mechanisms of phosphorus deficiency tolerance in Dongxiang wild rice.

In the present study, we investigated the application of 13 short tandem repeat (STR) loci (D13S317, D7S820, TH01, D16S539, CSFIPO, VWA, D8S1179, TPOX, FGA, D3S1358, D21S11, D18S51 and D5S818) routinely used in forensic analysis, for delineating population relationships among seven human populations representing the two major geographic groups, namely the southern and northern Chinese. The resulting single topology revealed pronounced geographic and population partitioning, consistent with the differences in geographic location, languages and eating habits. These findings suggest that forensic STR loci might be particularly powerful tools in providing the necessary fine resolution for reconstructing recent human evolutionary history.