The present status of the research on heteropolytungstates containing XW 9O 33 9- (X=As Ⅲ,Sb Ⅲ,Bi Ⅲ) ion is introduced. The internal structures of and coordination environment of the transition metals and rare meta...The present status of the research on heteropolytungstates containing XW 9O 33 9- (X=As Ⅲ,Sb Ⅲ,Bi Ⅲ) ion is introduced. The internal structures of and coordination environment of the transition metals and rare metals within it are discussed.展开更多
Abstract In this study, the proton and neutron densities, charge densities, rms nuclear charge radii, rms nuclear mass radii, rms nuclear proton, neutron radii, and neutron skin thickness are calculated by using Harfr...Abstract In this study, the proton and neutron densities, charge densities, rms nuclear charge radii, rms nuclear mass radii, rms nuclear proton, neutron radii, and neutron skin thickness are calculated by using Harfree-Fock method with an effective nucleon-nucleon Skyrme interactions with SⅠ, SⅡ, SⅣ, T3, SKM, and SKM^* parameters. These nuclear properties for the neutron-rich isotopes of B (Boron) are presented. The calculated results are compared with the experimental and theoretical results of other researchers.展开更多
作者观察9-四氢大麻酚(9-THC)的镇痛作用及对电针镇痛的影响。实验用钾离子测痛法,分别给家兔g-THC iv 0.1Mg/kg、0.25mg/kg、0.5mg/kg和1mg/kg后,镇痛作用逐步增加。0.1 mg/kg9-THC iv与电针联合使用后镇痛作用可以得到加强,此时脑脊液...作者观察9-四氢大麻酚(9-THC)的镇痛作用及对电针镇痛的影响。实验用钾离子测痛法,分别给家兔g-THC iv 0.1Mg/kg、0.25mg/kg、0.5mg/kg和1mg/kg后,镇痛作用逐步增加。0.1 mg/kg9-THC iv与电针联合使用后镇痛作用可以得到加强,此时脑脊液(CSF)中亮啡肽样免疫活性物质(LEK-LIS)显著高于单给电针或⊿9-THC,提示:⊿9-THC增强电针的镇痛作用可能与脑内阿片样物质释放有关。展开更多
文摘The present status of the research on heteropolytungstates containing XW 9O 33 9- (X=As Ⅲ,Sb Ⅲ,Bi Ⅲ) ion is introduced. The internal structures of and coordination environment of the transition metals and rare metals within it are discussed.
文摘Abstract In this study, the proton and neutron densities, charge densities, rms nuclear charge radii, rms nuclear mass radii, rms nuclear proton, neutron radii, and neutron skin thickness are calculated by using Harfree-Fock method with an effective nucleon-nucleon Skyrme interactions with SⅠ, SⅡ, SⅣ, T3, SKM, and SKM^* parameters. These nuclear properties for the neutron-rich isotopes of B (Boron) are presented. The calculated results are compared with the experimental and theoretical results of other researchers.
文摘作者观察9-四氢大麻酚(9-THC)的镇痛作用及对电针镇痛的影响。实验用钾离子测痛法,分别给家兔g-THC iv 0.1Mg/kg、0.25mg/kg、0.5mg/kg和1mg/kg后,镇痛作用逐步增加。0.1 mg/kg9-THC iv与电针联合使用后镇痛作用可以得到加强,此时脑脊液(CSF)中亮啡肽样免疫活性物质(LEK-LIS)显著高于单给电针或⊿9-THC,提示:⊿9-THC增强电针的镇痛作用可能与脑内阿片样物质释放有关。