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Search Results: 1 - 10 of 59428 matches for " Hong Jin "
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Center and Universal R-matrix for Quantized Borcherds Superalgebras
Jin Hong
Physics , 1998, DOI: 10.1063/1.532750
Abstract: We construct a nondegenerate symmetric bilinear form on quantized enveloping algebras associated to Borcherds superalgebras. With this, we study its center and its universal R-matrix.
Estimation of Regression Model Using a Two Stage Nonparametric Approach  [PDF]
Desale Habtzghi, Jin-Hong Park
Applied Mathematics (AM) , 2013, DOI: 10.4236/am.2013.48159
Abstract:

Based on the empirical or theoretical qualitative information about the relationship between response variable and covariates, we propose a new approach to model polynomial regression using a shape restricted regression after estimating the direction by sufficient dimension reduction. The purpose of this paper is to illustrate that in the absence of prior information other than the shape constraints, our approach provides a flexible fit to the data and improves regression predictions. We use central subspace to estimate the directions and fit a final model by shape restricted regression, when the shape is known or is stipulated from empirical inspection. Comparisons with an alternative nonparametric regression are included. Simulated and real data analyses are conducted to illustrate the performance of our approach.

Experimental Research and Finite Element Analysis on Setting Stiffening Rib of Corner Joints in Gabled Frames  [PDF]
Jin Cheng, Zuoquan Hong, Yu Wang
World Journal of Engineering and Technology (WJET) , 2016, DOI: 10.4236/wjet.2016.43C003
Abstract:
In order to clear constructional design of corner joint, it is necessary to further investi-gate mechanical property of corner joint in gabled frames. Through static test and finite element software analysis of comparing the panel zone with and without inclined stiffener. Some conclusions are given in the article. The load displacement curves show that the capacity of oblique nodes installed within stiffening rib components is enhanced i.e. 40% more than those without stiffening rib nodes. The results reveal that in the gabled frames, the corner node with the inclined stiffening rib can improve the bearing capacity of the specimens. When the extraterritorial flange is tension, the erection of the inclined stiffening rib can prevent structural failure and improve effectually the ductility of the structure.
Study on the Mechanism of Heterogeneous Catalysis (3) —The Catalysis of W, Mo, S and SiO2 on Carbon Dissolving and Mechanism of Carbon Dissolving in the Iron-Graphite Compact  [PDF]
Jiamin Jin, Tou Hong, Juqing Wu
Journal of Materials Science and Chemical Engineering (MSCE) , 2017, DOI: 10.4236/msce.2017.511007
Abstract: This is an article that validates Electron Cyclic Donate-Accept Catalysis Mechanism-ECDAM or Electron Orbital Deformation-Recovery Cycle Catalysis Mechanism-EODRM. In this paper, the influence of compact density, sintering temperature and time, vacuum degree, atmosphere and alloying element on the carbon dissolving rate into γ-Fe were studied. The experiment results have been reported. The way that the carbon is dissolved into γ-Fe was discussed. Gas phase composition and temperature play an important role on the carbon dissolving rate. The carbon gasification reaction is the determining step of dissolving carbon process. K2CO3, W and Mo are a catalysts, and their active size are K2CO3 > W > Mo. S and SiO2 are a poison, and their poison size are SiO2 > S. The experiment results are completely consistent with the original judgment of ECDAM.
Expression of Circulating Plasma Long Non-Coding RNA uc063iod.1 and Its Relationship with Coronary Artery Disease  [PDF]
Vaidya Rajan, Genshan Ma, Hong Jin
Open Journal of Internal Medicine (OJIM) , 2018, DOI: 10.4236/ojim.2018.82014
Abstract: Objective: To investigate the expression of LncRNA uc063iod.1 in patients with different diseases and to explore the correlation between expression level of LncRNA uc063iod.1 and Coronary Artery Disease (CAD). Method: Plasma samples were prepared using the blood extracted from total 101 patients undergoing coronary artery angiogram (63 CAD patients and 38 non CAD patients). The expression level of LncRNA uc063iod.1 was detected using quantitative real time polymerase chain reaction (qRT-PCR) and the relationship between expression level of LncRNA uc063iod.1 and CAD was explored. The clinicopathological features of patients with CAD were also discussed in our study. Results: The expression of LncRNA uc063iod.1 was significantly increased in the plasma of patients with CAD (p < 0.05). AUC was 0.701 (95%CI: 0.598 - 0.804), and the sensitivity and specificity were 77.8% and 57.9% respectively. Conclusion: Upregulation of LncRNA uc063iod.1 in plasma can be used as a biomarker for the diagnosis of CAD.
Induction of Apoptosis and Acetylation of Histone H3 and H4 by Arctigenin in the Human Melanoma Cell Line SK-MEL-28  [PDF]
Jin Boo Jeong, Se Chul Hong, Jin Suk Koo, Hyung Jin Jeong
Food and Nutrition Sciences (FNS) , 2011, DOI: 10.4236/fns.2011.22018
Abstract: Cutaneous melanoma is one of the most aggressive forms of skin cancer. Arctigenin, one of the major bioactive compo-nents of Arctii Fructus, has been reported to exhibit antioxidant, antitumor and anti-inflammatory activities. In the pre-sent study, we investigated the effect of arctigenin on induction of apoptosis in highly metastatic SK-MEL-28 human melanoma cells. Arctigenin inhibited growth of SK-MEL-28 cells in a dose-dependent manner. Treatment of SK-MEL-28cells with arctigenin caused cleavage of caspases 3, 7 and 9, and poly (ADP-ribose) polymerase in a dose-dependent manner. Furthermore, acetylation of histone H3 and H4 in the SK-MEL-28 cells was dramatically increased by arctigenin treatment. Collectively, these findings indicate that arctigenin-induces apoptosis of SK-MEL-28 melanoma cells via activation of caspases and histone acetylation.
Systems Programming in the Functional Language FP
Jin Lingzi,Zhu Hong
计算机科学技术学报 , 1988,
Abstract: The development of systems software in functional programming language is still an open problem.This paper describes a preliminary experiment with systems programming in Backus' FP systems.Itconsists of two systems programs.One is a self-compiler of FP,the other an interpreter of the semantics ofFFP(Formal Functional Programming).Both were implemented on an FP machine——FPM2.Somediscussions are made finally.
A Knowledge-Based Approach to Program Synthesis from Examples
Zhu Hong,Jin Lingzi
计算机科学技术学报 , 1991,
Abstract: This paper proposes an approach to synthesize functional programs of Backus‘ FP system^1,2] from input/output instances.Based on a theory of orthogonal expansion of programs^3,4],the task of program synthesis is expressed in program equations,and fulfilled by solving them according to the knowledge about the equivalence between programs.Some general knowledge of solving program equations with a number of examples are given in the paper.
Research on the Costs of Running Compulsory Education Standards: Comparison of Compulsory Education Internationally
Yongli Jin,Hong Zhang
International Education Studies , 2008, DOI: 10.5539/ies.v1n3p108
Abstract: Compulsory education is the fundamental education for citizens and is the source of state power, which radically determines thought level, political awareness, cultural sense and production ability of the entire nation. Therefore, to popularize compulsory education is the root of a country. This paper explains the meanings of compulsory education, compares domestic compulsory education with those abroad, reviews and illustrates the past and present conditions of China’s compulsory education, and puts forward development direction of China’s compulsory education.
Effects of Yangyin Shengjin Decoction on hemorheological parameters and coagulation factors in model rabbits with syndrome of excessive heat consuming body fluid and blood stasis
MA Hong,YANG Jin
Zhong Xi Yi Jie He Xue Bao , 2005,
Abstract: Objective: To investigate the effects of Yangyin Shengjin Decoction (YYSJD) on hemorheological parameters and coagulation factors in model rabbits with syndrome of excessive heat consuming body fluid and blood stasis. Methods: Rabbit model with syndrome of excessive heat consuming body fluid and blood stasis was produced. The effects of YYSJD on the blood viscosity, erythrocyte sedimentation rate (ESR), hematocrit, platelet aggregation rate, prothrombin time (PT), thrombin time (TT), kaolin partial thromboplastin time (KPTT), fibrinogen (Fg), thromboxane B2 (TXB2), and 6-keto-prostaglandin F1α (6-keto-PGF1α) in the model rabbits were observed. Results: YYSJD decreased the whole blood viscosity and hematocrit, inhibited the platelet aggregation, prolonged PT, TT and KPTT, and reduced the content of Fg. It also regulated the balance between TXB2 and 6-keto-PGF1α. Conclusion: YYSJD can promote the blood circulation, adjust the blood agglutinating function, and decrease the formation of thrombus. This is one of the pharmacological mechanisms of the therapeutic method of "nourishing yin to promote blood circulation" in the theory of traditional Chinese medicine for seasonal febrile diseases.
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