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    Home > [quick news] on April 28, 2019, 75 colleges and universities announced their financial budget this year. Tsinghua University ranked first, and the number of "ten billion club" colleges and universities increased to eight

    [quick news] on April 28, 2019, 75 colleges and universities announced their financial budget this year. Tsinghua University ranked first, and the number of "ten billion club" colleges and universities increased to eight

    • Last Update: 2019-04-28
    • Source: Internet
    • Author: User
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    75 universities announced this year's financial budget, Tsinghua University ranked first, and the number of "10 billion club" universities increased to 8 As of last night, 75 universities directly under the Ministry of Education announced the 2019 financial budget on their respective information disclosure websites Tsinghua University has an annual budget of 29.721 billion yuan this year, while Zhejiang University ranks second with 19.177 billion yuan, a difference of 10 billion yuan Different from Tsinghua University, which ranks first in the annual budget, Peking University fell to the sixth place from the second place in the annual ranking last year The annual budget also fell to 12.554 billion yuan from 19345 billion yuan in the previous year However, this year, Peking University's ranking has risen to the third place, and the budget has increased to 19.007 billion yuan In addition, Tongji University, with a budget of more than 10 billion yuan last year, has dropped to less than 10 billion yuan this year However, there are two new universities with a budget of more than 10 billion yuan this year, both of which are famous universities from central China: Huazhong University of science and technology and Wuhan University This has increased the number of universities with a budget of more than 10 billion yuan from 7 in recent years to 8, including Tsinghua University with a budget of 29.721 billion yuan, Zhejiang University with a budget of 19.177 billion yuan, Peking University with a budget of 19.007 billion yuan, Zhongshan University with a budget of 17.517 billion yuan, Shanghai Jiaotong University with a budget of 15.632 billion yuan, Fudan University with a budget of 12.509 billion yuan, Huazhong University of science and technology with a budget of 10.698 billion yuan and Wuhan University with a budget of 10.644 billion yuan However, on the whole, the budget of Eastern universities is far higher than that of western universities, and that of science and engineering universities is far higher than that of liberal arts universities Http://epaper.ynet.com/html/2019-04/28/content_.htm? Div = - 1 a food additive may be the "metabolic disruptor" an international research team has found that propionate, a food additive widely used in baked goods and artificial flavors, may damage human metabolism and increase the risk of diabetes and obesity Their animal experiments showed that the sympathetic nervous system was activated rapidly after the mice ate propionate, and the levels of various hormones were increased, which made the mouse liver cells produce more glucose, leading to the rise of blood glucose The study also found that mice who ate a small amount of propionate for a long time would gradually gain weight and develop insulin resistance, which is easy to lead to diabetes The researchers also conducted a controlled trial on 14 healthy people, who were randomly divided into two groups, one group with 1g propionate in their meals and the other group with placebo The results showed that the level of norepinephrine and glucagon in the blood of the propionate group increased significantly shortly after the meal This suggests that propionate may act as a "metabolic disruptor" and increase the risk of diabetes and obesity in humans Http:// new methods for long-term maintenance of functional mature cells in vitro were discovered by Peking University and others on April 26 Deng Hongkui research group of Peking University, Lu Shichun research group of PLA General Hospital and Yuan Zhenghong research group of Fudan University worked in science A research paper entitled "long term functional maintenance of primary human liver cells in vitro" has been published It is the first time to prove that the long-term maintenance of functional cells in vitro is realized by using chemical small molecules to regulate cell signaling pathway, which provides the possibility for the preparation and application of a large number of functional mature cells Compared with traditional genetic methods, small chemical molecules can achieve fine regulation of multiple signal pathway targets In this study, Deng Hongkui's team achieved long-term maintenance of hepatocyte function in vitro by using small chemical molecules These work showed the superiority of small chemical molecules in fine regulation of cell fate and function, and this method also provided a new way for the long-term maintenance of other types of cell functions in vitro Https://science.sciencemag.org/content/364/6438/399 scientists reveal the important function of circular RNA in natural immunity When long-chain RNA "transforms" into circular RNA, do these "reshaped shape" RNAs change their "connotation" as well? Recently, Chen Lingling's research group of Institute of Biochemistry and cell biology of Chinese Academy of Sciences found for the first time that this group of circular RNA with unique structure can inhibit the activity of natural immune factor PKR When the cell is infected with virus, the circular RNA is "cleared" on a large scale to release PKR to participate in anti-virus immunity, revealing the circular RNA in the patient's body "Low content" is closely related to autoimmune disease, systemic lupus erythematosus Relevant research results were published in the international authoritative academic journal Cell Https:// (19) 30347-2 PNAs: the research team led by academician an Zhisheng of the Institute of earth environment, Chinese Academy of Sciences recently published an important review paper on the formation mechanism of heavy haze in northern China online in pans This paper systematically expounds several key causes of winter heavy haze in northern China: first, the increase of pollutant emission caused by heating of residents such as coal and biomass combustion in winter; second, PM2.5 Chemical formation and transformation, especially the active gaseous substances (including volatile organic compounds, sulfur dioxide, nitrogen oxides, ammonia) discharged into the atmosphere, are transformed into the important contribution of secondary organic aerosols and secondary inorganic aerosols to heavy haze through atmospheric chemical reaction and physical process The contribution of agricultural ammonia emission to PM2.5 is up to 30% The third is the deterioration of meteorological and climatic conditions, including the thinning of the atmospheric boundary layer, the increase of atmospheric stability and relative humidity caused by the interaction of aerosols, radiation and clouds; the melting of Arctic sea ice, the topography and geomorphology of the Qinghai Tibet Plateau, the El Nino and other factors also affect the occurrence of heavy haze events by changing the climate background such as the East Asian Winter Monsoon and the middle and upper westerly circulation At the same time, the paper also reviews the hot issues such as the difficulties, uncertainties and meteorological climate contribution of the current haze research, and looks forward to the future research focus, especially emphasizes the need to pay attention to the key chemical and physical mechanisms of the formation of secondary pollutants in the process of heavy haze evolution and the mutual feedback mechanism between haze pollution and meteorological climate conditions https://
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