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Article
Effect of low oxygen and high carbon dioxide on the levels of ethylene and 1-aminocyclopropane-1-carboxylic acid in ripening apple fruits
The association of the level of ACC and the ethylene concentration in ripening apple fruit (Malus sylvestris Mill, var. Ben Davis) was studied. Preclimacteric apple contained small amounts of ACC and ethylene. Wi...
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Article
First international conference of China on anatomical sciences
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Article
The stability and convergence of the finite analytic method for the numerical solution of convective diffusion equation
In this paper we make a close study of the finite analytic method by means of the maximum principles in differential equations and give the proof of the stability and convergence of the finite analytic method.
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Article
Spermiogenesis in the yellowfin porgy (Sparus latus Houttuyn), with emphasis on the associated mitochondrion
Transmission electron microscopy of the yellowfin porgy (Sparus latus Houttuyn) spermatozoa ultrastructure showed the spermatozoon as a primitive type made up of the acrosomeless head, the flagellum, and the midp...
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Article
Immunotherapy of tumors with xenogeneic endothelial cells as a vaccine
The breaking of immune tolerance against autologous angiogenic endothelial cells should be a useful approach for cancer therapy. Here we show that immunotherapy of tumors using fixed xenogeneic whole endotheli...
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Article
Distribution behavior of collector in the desilication system of bauxite flotation
The distribution behavior of the HZB collector (a kind of long chain fatty acid) in the desilication system of bauxite flotation was studied. The results show that the collector tends towards froth products in...
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Article
Effects of elevated CO2 concentrations on photosynthesis, dark respiration and RuBPcase activity of three species seedlings in Changbai Mountain
Two-year-old seedlings ofPinus koraiensis, Pinus sylvestriformis andFraxinus mandshurica were treated in open-top chambers with elevated CO2 concentrations (700 μL·L−1, 500 μL·L−1) and ambient CO2 concentrations ...
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Article
Theoretical study on the ideal open cycle of the liquid nitrogen engine
This article described the characteristics of the liquid nitrogen engine’s ideal open cycle. Using two interconnecting strokes to achieve the power output can mitigate the trade-off between high efficiency and...
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Article
Fractionation and Characterization for a Propylene–Ethylene Random Copolymer
A random copolymer of propylene with 3.5 mol% ethylene comonomer is firstly fractionated by temperature rising elution fractionation (TREF). Techniques including 13C nuclear magnetic resonance (NMR) spectroscopy,...
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Article
Motion Pattern-Based Video Classification and Retrieval
Today′s content-based video retrieval technologies are still far from human′s requirements. A fundamental reason is the lack of content representation that is able to bridge the gap between visual features and...
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Article
13C NMR, GPC, and DSC Study on a Propylene-ethylene-1-butene Terpolymer Fractionated by Temperature Rising Elution Fractionation
A terpolymer of propylene with low amounts of ethylene and 1-butene comonomers was fractionated by temperature rising elution fractionation (TREF), and the effect of fractionation experiment was checked throug...
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Article
Synthesis and crystal structure of [Co(phen)(H2O)4](SO4)⋅2(H2O)
The title complex, [Co(phen)(H2O)4](SO4)⋅2(H2O) (phen = 1,10-phenanthroline) was prepared in aqua tert-butylperoxohydrogen solution. X-ray single crystal structure determination reveals that the complex consists ...
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Article
Comparison of the promoting effects of gallium and aluminium on the n-butane isomerization actvity of sulfated zirconia
Sulfated zirconia catalysts promoted by gallium or aluminium were prepared and tested for n-butane isomerization. Both elements increase and stabilize the isomerization rate. Characterization results showed that ...
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Article
Obtaining profiles based on localized non-negative matrix factorization
Nonnegative matrix factorization (NMF) is a method to get parts-based features of information and form the typical profiles. But the basis vectors NMF gets are not orthogonal so that parts-based features of in...
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Chapter and Conference Paper
Spatio-temporal Pattern Mining in Sports Video
Sports video is characterized with strict game rules, numerable events and well defined structures. In this paper, we proposed a generic framework for spatio-temporal pattern mining in sports video. Specifical...
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Article
Rate-dependent indentation behavior of solder alloys
Finite element (FE) simulations of visco-plastic indentation in Sn-37Pb eutectic solder alloy are performed to investigate the influence of loading rate on its creep characteristic. The resulting indentation l...
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Article
A study of the activity and ecological significance of carbonic anhydrase from soil and its microbes from different karst ecosystems of Southwest China
The origin and distribution of carbonic anhydrase (CA), which could accelerate karst processes, are explored in this paper. The soil samples used in the study were collected from four different kinds of karst ...
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Article
Analysis of Zinc in Vitix Negundo Foliage by AAS and Application of a New Kind of Standard Addition Method
Flame atomic absorption spectrometry was used to determine zinc in Vitix negundo found in Guangxi Province, P.R. China, and a novel standard addition method was used. The difference between the traditional standa...
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Article
Polyvalent interactions of HIV-gp120 protein and nanostructures of carbohydrate ligands
This paper presents the initial effort in anti-HIV infection using glycosphingolipid-based nanostructures. HIV infection of CD4 negative cells is initiated by the binding of the viral envelope glycoprotein gp1...
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Article
Professor HUANG Di-jun’s flash-cup** techniques
