A BaF2 time differential perturbed angular distribution spectrometer has been established at the HI-13 tandem accelerator in CIAE. The time resolution of the spectrometer is 195 ps and the nonlinearity is less than 2 ...A BaF2 time differential perturbed angular distribution spectrometer has been established at the HI-13 tandem accelerator in CIAE. The time resolution of the spectrometer is 195 ps and the nonlinearity is less than 2 %. The spectrometer works very stably and no time drift is found over a period of experimelltal ruffs. This spectrometer has been successfully used in the g-factor measurement of 43 Sc (19/2-,3.1232 MeV).展开更多
Autoimmune hepatitis (AIH) is a necroinflammatory liver disease of unknown etiology that occurs in children and adults of all ages. Characteristics are its autoimmune features,hyperglobulinemia (IgG),and the presence ...Autoimmune hepatitis (AIH) is a necroinflammatory liver disease of unknown etiology that occurs in children and adults of all ages. Characteristics are its autoimmune features,hyperglobulinemia (IgG),and the presence of circulating autoantibodies,as well as a response to immunosuppressant drugs. Current treatment consists of prednisone and azathioprine and in most patients this disease has become very treatable. Over the past 2 years,a couple of new insights into the genetic aspects,clinical course and treatment of AIH have been reported,which will be the focus of this review. In particular,we concentrate on genome-wide microsatellite analysis,a novel mouse model of AIH,the evaluation of a large AIH cohort for overlap syndromes,suggested novel criteria for the diagnosis of AIH,and the latest studies on treatment of AIH with budenoside and mycophenolate mofetil.展开更多
The authors prove the existence and uniqueness of smallest g-supersolution with an equality constrains on (y, z) for one demensional stochastic differential equations whose drift coefficients are continuous and linear...The authors prove the existence and uniqueness of smallest g-supersolution with an equality constrains on (y, z) for one demensional stochastic differential equations whose drift coefficients are continuous and linearly growing, and whose terminal conditions are square integrable.展开更多
The authors study the continuous properties of square integrable g-martingales via backward stochastic differential equations (shortly BSDEs) and get a general upcrossing inequality and an optional stopping theorem fo...The authors study the continuous properties of square integrable g-martingales via backward stochastic differential equations (shortly BSDEs) and get a general upcrossing inequality and an optional stopping theorem for g-martingales.展开更多
Objective ： To detect 3-dimensional images of anti-N-methyl-D-aspartate receptor Nrl （ NMDAr1 ） polycolonal lgG affixed on mica in physiological environment. Methods： The images and data were obtained from a cont...Objective ： To detect 3-dimensional images of anti-N-methyl-D-aspartate receptor Nrl （ NMDAr1 ） polycolonal lgG affixed on mica in physiological environment. Methods： The images and data were obtained from a contact mode and commercial Si3N4 probed tip by using atomic force microscope （ AFM ）. Results： The anti-NMDArl polycolonal IgG has a characteristic structure described as an ellipse spherical shape of 136.4 A × 62.8 A × 26.1 A. On the section of theellipse edge there were two peaks about 13nm in width. Conclusions ： Using AFM to investigate biomacromolecule can make us deeply understand the structure of IgG, which will instruct us to detect the membrane receptor protein as a labelling agent.展开更多
Under the Lipschitz assumption and square integrable assumption on g, the author proves that Jensen＇s inequality holds for backward stochastic differential equations with generator g if and only if g is independent o...Under the Lipschitz assumption and square integrable assumption on g, the author proves that Jensen＇s inequality holds for backward stochastic differential equations with generator g if and only if g is independent of y, g（t, 0）≡ 0 and g is super homogeneous with respect to z. This result generalizes the known results on Jensen＇s inequality for gexpectation in [4, 7-9].展开更多
文摘A BaF2 time differential perturbed angular distribution spectrometer has been established at the HI-13 tandem accelerator in CIAE. The time resolution of the spectrometer is 195 ps and the nonlinearity is less than 2 %. The spectrometer works very stably and no time drift is found over a period of experimelltal ruffs. This spectrometer has been successfully used in the g-factor measurement of 43 Sc (19/2-,3.1232 MeV).
文摘Autoimmune hepatitis (AIH) is a necroinflammatory liver disease of unknown etiology that occurs in children and adults of all ages. Characteristics are its autoimmune features,hyperglobulinemia (IgG),and the presence of circulating autoantibodies,as well as a response to immunosuppressant drugs. Current treatment consists of prednisone and azathioprine and in most patients this disease has become very treatable. Over the past 2 years,a couple of new insights into the genetic aspects,clinical course and treatment of AIH have been reported,which will be the focus of this review. In particular,we concentrate on genome-wide microsatellite analysis,a novel mouse model of AIH,the evaluation of a large AIH cohort for overlap syndromes,suggested novel criteria for the diagnosis of AIH,and the latest studies on treatment of AIH with budenoside and mycophenolate mofetil.
基金the National Natural Science Foundation of China!(No.79790130)
文摘The authors prove the existence and uniqueness of smallest g-supersolution with an equality constrains on (y, z) for one demensional stochastic differential equations whose drift coefficients are continuous and linearly growing, and whose terminal conditions are square integrable.
基金Project supported by the National Natural Science Foundation of China (No.79790130).
文摘The authors study the continuous properties of square integrable g-martingales via backward stochastic differential equations (shortly BSDEs) and get a general upcrossing inequality and an optional stopping theorem for g-martingales.
文摘Objective ： To detect 3-dimensional images of anti-N-methyl-D-aspartate receptor Nrl （ NMDAr1 ） polycolonal lgG affixed on mica in physiological environment. Methods： The images and data were obtained from a contact mode and commercial Si3N4 probed tip by using atomic force microscope （ AFM ）. Results： The anti-NMDArl polycolonal IgG has a characteristic structure described as an ellipse spherical shape of 136.4 A × 62.8 A × 26.1 A. On the section of theellipse edge there were two peaks about 13nm in width. Conclusions ： Using AFM to investigate biomacromolecule can make us deeply understand the structure of IgG, which will instruct us to detect the membrane receptor protein as a labelling agent.
基金Project supported by the National Natural Science Foundation of China (No.10325101)the Science Foundation of China University of Mining and Technology.
文摘Under the Lipschitz assumption and square integrable assumption on g, the author proves that Jensen＇s inequality holds for backward stochastic differential equations with generator g if and only if g is independent of y, g（t, 0）≡ 0 and g is super homogeneous with respect to z. This result generalizes the known results on Jensen＇s inequality for gexpectation in [4, 7-9].
