目的:探讨肾复康Ⅱ号胶囊联合氯沙坦钾片对免疫球蛋白A肾病(immunoglobulin A nephropathy,IgAN)伴肾小管间质纤维化患者尿蛋白定量与中医证候积分的影响及其相关性。方法:将80例IgAN伴肾小管间质纤维化患者分为对照组和试验组各40例,...目的:探讨肾复康Ⅱ号胶囊联合氯沙坦钾片对免疫球蛋白A肾病(immunoglobulin A nephropathy,IgAN)伴肾小管间质纤维化患者尿蛋白定量与中医证候积分的影响及其相关性。方法:将80例IgAN伴肾小管间质纤维化患者分为对照组和试验组各40例,对照组予氯沙坦钾片治疗,试验组在对照组基础上予肾复康Ⅱ号胶囊,观察两组患者治疗12、24周后尿蛋白定量及治疗前后中医证候积分。结果:与治疗前比较,试验组治疗12、24周后尿蛋白定量下降(P<0.05),对照组治疗24周尿蛋白定量下降(P<0.05);与对照组比较,试验组治疗12、24周尿蛋白定量降低(P<0.05);治疗24周后试验组中医证候积分较治疗前降低(P<0.05)。结论:IgAN伴肾小管间质纤维化患者尿蛋白定量与中医证候积分之间存在相关性,尿蛋白定量及预后与中医证候、总有效率具有一致性。展开更多
In this paper,we investigate the solvability,regularity and the vanishing dissipation limit of solutions to the three-dimensional viscous magnetohydrodynamic(MHD)equations in bounded domains.On the boundary,the veloci...In this paper,we investigate the solvability,regularity and the vanishing dissipation limit of solutions to the three-dimensional viscous magnetohydrodynamic(MHD)equations in bounded domains.On the boundary,the velocity field fulfills a Navier-slip condition,while the magnetic field satisfies the insulating condition.It is shown that the initial boundary value problem has a global weak solution for a general smooth domain.More importantly,for a flat domain,we establish the uniform local well-posedness of the strong solution with higher-order uniform regularity and the asymptotic convergence with a rate to the solution of the ideal MHD equation as the dissipations tend to zero.展开更多
As the weakest links in information security defense are the individuals in an organizations,it is important to understand their information security behaviors.In the current study,we tested whether the neural variabi...As the weakest links in information security defense are the individuals in an organizations,it is important to understand their information security behaviors.In the current study,we tested whether the neural variability pattern could predict an individual's intention to engage in information security violations.Because cognitive neuroscience methods can provide a new perspective into psychological processes without common methodological biases or social desirability,we combined an adapted version of the information security paradigm(ISP)with functional magnetic resonance imaging(fMRI)technology.While completing an adapted ISP task,participants underwent an fMRI scan.We adopted a machine learning method to build a neural variability predictive model.Consistent with previous studies,we found that people were more likely to take actions under neutral conditions than in minor violation contexts and major violation contexts.Moreover,the neural variability predictive model,including nodes within the task control,default mode,visual,salience and attention networks,can predict information security violation intentions.These results illustrate the predictive value of neural variability for information security violations and provide a new perspective for combining ISP with the fMRI technique to explore a neural predictive model of information security violation intention.展开更多
In this paper, we establish the local existence of weak solutions with higher regularity of the threedimensional half-space compressible isentropic Navier-Stokes equations with the adiabatic exponent γ > 1 in the ...In this paper, we establish the local existence of weak solutions with higher regularity of the threedimensional half-space compressible isentropic Navier-Stokes equations with the adiabatic exponent γ > 1 in the presence of vacuum. Here we do not need any smallness of the initial data.展开更多
文摘目的:探讨肾复康Ⅱ号胶囊联合氯沙坦钾片对免疫球蛋白A肾病(immunoglobulin A nephropathy,IgAN)伴肾小管间质纤维化患者尿蛋白定量与中医证候积分的影响及其相关性。方法:将80例IgAN伴肾小管间质纤维化患者分为对照组和试验组各40例,对照组予氯沙坦钾片治疗,试验组在对照组基础上予肾复康Ⅱ号胶囊,观察两组患者治疗12、24周后尿蛋白定量及治疗前后中医证候积分。结果:与治疗前比较,试验组治疗12、24周后尿蛋白定量下降(P<0.05),对照组治疗24周尿蛋白定量下降(P<0.05);与对照组比较,试验组治疗12、24周尿蛋白定量降低(P<0.05);治疗24周后试验组中医证候积分较治疗前降低(P<0.05)。结论:IgAN伴肾小管间质纤维化患者尿蛋白定量与中医证候积分之间存在相关性,尿蛋白定量及预后与中医证候、总有效率具有一致性。
基金supported by National Natural Science Foundation of China(Grant No.11771300)supported by National Natural Science Foundation of China(Grant No.11871412)+2 种基金National Science Foundation of Guangdong(Grant No.2020A1515010554)supported by Zheng Ge Ru Foundation,Hong Kong Research Grants Council Earmarked Research(Grant Nos.CUHK14302819,CUHK14300917 and CUHK14302917)Basic and Applied Basic Research Foundation of Guangdong Province(Grant No.2020B1515310002)。
文摘In this paper,we investigate the solvability,regularity and the vanishing dissipation limit of solutions to the three-dimensional viscous magnetohydrodynamic(MHD)equations in bounded domains.On the boundary,the velocity field fulfills a Navier-slip condition,while the magnetic field satisfies the insulating condition.It is shown that the initial boundary value problem has a global weak solution for a general smooth domain.More importantly,for a flat domain,we establish the uniform local well-posedness of the strong solution with higher-order uniform regularity and the asymptotic convergence with a rate to the solution of the ideal MHD equation as the dissipations tend to zero.
基金This work was supported by grants from the National Natural Science Foundation of China(Grants No.31800916,32071081,and 71772042)the Guangdong Basic and Applied Basic Research Foundation(Grant No.2020A1515010975).
文摘As the weakest links in information security defense are the individuals in an organizations,it is important to understand their information security behaviors.In the current study,we tested whether the neural variability pattern could predict an individual's intention to engage in information security violations.Because cognitive neuroscience methods can provide a new perspective into psychological processes without common methodological biases or social desirability,we combined an adapted version of the information security paradigm(ISP)with functional magnetic resonance imaging(fMRI)technology.While completing an adapted ISP task,participants underwent an fMRI scan.We adopted a machine learning method to build a neural variability predictive model.Consistent with previous studies,we found that people were more likely to take actions under neutral conditions than in minor violation contexts and major violation contexts.Moreover,the neural variability predictive model,including nodes within the task control,default mode,visual,salience and attention networks,can predict information security violation intentions.These results illustrate the predictive value of neural variability for information security violations and provide a new perspective for combining ISP with the fMRI technique to explore a neural predictive model of information security violation intention.
基金supported by National Natural Science Foundation of China (Grant No. 11771300)the Research Foundation for “Kong Que” Talents of Shenzhen+1 种基金supported by National Natural Science Foundation of China (Grant Nos. 11971464, 11688101, 11731007 and 11671412)outh Innovation Promotion Association, Chinese Academy of Sciences
文摘In this paper, we establish the local existence of weak solutions with higher regularity of the threedimensional half-space compressible isentropic Navier-Stokes equations with the adiabatic exponent γ > 1 in the presence of vacuum. Here we do not need any smallness of the initial data.
