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285 Result(s)
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Article
Fractal feature of western fracture zone in **kuangshan antimony mine and its geological significance
In **kuangshan antimony ore-field, the western fracture zone is a composite of major fault, F75, and its secondary faults, such as F71, F72 and F3 etc.. On plane, the fracture zone scatters from southwest to nort...
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Article
New progress of research on water cycle in atmosphere in China
New progresses are introduced briefly about the water cycle study on atmosphere of China made in recent years. The introduction includes eight aspects as follows: 1) precipitation characteristics, 2) stability...
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Article
Open AccessUnique physiological and pathogenic features of Leptospira interrogans revealed by whole-genome sequencing
Leptospirosis is a widely spread disease of global concern. Infection causes flu-like episodes with frequent severe renal and hepatic damage, such as haemorrhage and jaundice. In more severe cases, massive pul...
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Article
Octreotide acts as an antitumor angiogenesis compound and suppresses tumor growth in nude mice bearing human hepatocellular carcinoma xenografts
To investigate the effect of octreotide on angiogenesis induced by human hepatocellular carcinoma (HCC) and to evaluate whether octreotide can suppress tumor growth in nude mice bearing human HCC xenografts th...
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Article
Signal mechanism of inhibition of bifidobacteria on growth of colon cancer
Objective: To explore the antitumor mechanisms of bifidobacteria adolescence in vivo. Methods: The content of extracellular signal regulated proteins (ERK)1/2, C-Jun N-terminal kinase (JNK), p38,...
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Article
Relationship between leukocyte count and angiographical characteristics of coronary atherosclerosis
To explore the relationship between differential leucocyte count and coronary atherosclerosis.
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Article
Wavelet design for extracting weak fault feature based on lifting scheme
Weak fault features of mechanical signals are usually immersed in noisy signals. A new wavelet method based on lifting scheme to match weak fault characteristics is proposed. In this method, an initial set of ...
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Article
Evaluation of a kinetic uricase method for serum uric acid assay by predicting background absorbance of uricase reaction solution with an integrated method
A patented kinetic uricase method was evaluated for serum uric acid assay. Initial absorbance of the reaction mixture before uricase action (A 0) was obtained by correcting the absorbance at 293 nm measured befor...
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Serum sodium concentration is significantly associated with the angiographic characteristics of coronary atherosclerosis
To explore the relationship between serum sodium concentration and coronary atherosclerosis.
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Article
Proposed classification of lens capsule defects
Capsule defects are common during or after intraocular surgery of various kinds. The purpose of this work is to establish a classification system of lens capsule defects to provide uniform description of these...
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Article
Molecular scanning of the human carboxypeptidase E gene for mutations in Chinese subjects with coronary atherosclerosis
Objective To test the hypothesis that the identification of mutation in the carboxypeptidase E (CPE) gene which leads to marked hyperproinsulinaemia is consistent with a possible role for...
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Article
Bounded Solutions of the Dirac Equation with a PT-symmetric Kink-Like Vector Potential in Two-Dimensional Space-Time
The (1+1)-dimensional Dirac equation with a PT-symmetric kink-like vector potential is investigated. By using the basic concepts of the supersymmetric WKB formalism and the function analysis method, we solve ...
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Article
Association of human carboxypeptidase E exon5 gene polymorphisms with angiographical characteristics of coronary atherosclerosis in a Chinese population
To explore the association between 801C>T and 847C>T polymorphisms of the human carboxypeptidase E (CPE) gene exon5, which could cause hyperproinsulinemia, and the angiographical characteristics of coronary at...
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Article
Relativistic Confinement of Neutral Fermions with Partially Exactly Solvable and Exactly Solvable PT-Symmetric Potentials in the Presence of Position-Dependent Mass
The relativistic problems of neutral fermions subject to a new partially exactly solvable PT-symmetric potential and an exactly solvable PT-symmetric hyperbolic cosecant potential in 1+1 dimensions are investi...
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Article
Association of the mutation for the human carboxypeptidase E gene exon 4 with the severity of coronary artery atherosclerosis
Objective: To test the hypothesis that the identification of mutation in the carboxypeptidase E (CPE) gene which leads to marked hyperproinsulinaemia is consistent with a possible role fo...
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Article
Association of serum sodium concentration with coronary atherosclerosis in China: follow-up study
The aim of this study was to test the hypothesis that lower serum sodium may be associated with increased cardiovascular events and all-cause mortality by means of long-term follow-up of subjects with coronary...
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Article
Mechanical Properties and Thermal Shock Resistance of Al2O3-TiC-Co Composites
Ductile cobalt was introduced into Al2O3-TiC (AT) composites by using a chemical deposition method to improve toughness and resistance to thermal shock. The mixture of Co-coated Al2O3 and TiC powders was hot-pres...
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Article
Phase I clinical trial on intracoronary administration of Ad-hHGF treating severe coronary artery disease
Objective Therapeutic angiogenesis is a new strategy for treatment of vascular insufficiency. Hepatocyte growth factor (HGF)-induced angiogenesis has been applied to induce the neovascula...
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Article
Approximate Analytical Solutions of the Dirac Equation with the Hyperbolic Potential in the Presence of the Spin Symmetry and Pseudo-spin Symmetry
By employing a new improved approximation scheme to deal with the centrifugal term and pseudo-centrifugal term, we solve approximately the Dirac equation with the hyperbolic potential for the arbitrary spin-or...
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Article
Antitumoral Activity of Rapamycin Mediated Through Inhibition of HIF-1alpha and VEGF in Hepatocellular Carcinoma
Rapamycin (RAPA) inhibits tumor growth and angiogenesis in hepatocellular carcinoma (HCC). The molecular mechanism underlying the antitumoral effects of RAPA remains unclear. Here we established a chemical-ind...