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417 Result(s)
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Article
Effect of acute trauma on the levels of intracellular cAMP, cGMP and DNA: Studies on endocrinology and metabolism
In this experiment, we used morgrel dogs to study the effect of trauma on the neuro-endocrine and metabolic organs and the effects of hormones on metabolism by determining the levels of intracellular cAMP, cGM...
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Article
Numerical simulation of quantum directional couplers
A numerical analysis of a quantum directional coupler based on Π-shaped electron waveguides is presented with use of the scattering-matrix method. After the optimization of the device parameters, uniform outp...
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Article
Synthesis, characterization and function of ternary copper(II) complexes
Ternary complexes of glycine, alanine, β-alanine, serine and ethylenediamine with copper iminodiacetate have been prepared and characterized by their i.r., u.v.-vis. and e.s.r. spectra. The data suggest that t...
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Chapter and Conference Paper
XML-based E2E Test Report Management
This paper presents an XML-based test report management system for end-to-end (E2E) integration testing. This system allows test engineers at different sites using different platforms to collaborate and exchan...
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Article
Role of MAP kinases in UVB-induced phosphorylation of p53 at serine 20
Phosphorylation of the p53 tumor suppressor protein is one of the key regulatory steps in its activation process. Serine 20 phosphorylation of p53 has been shown to be required for the activation of p53 follow...
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Article
Binding and endocytosis of monoterbium transferrin by K562 cells
Using isotopic labeling of human serum apotransferrin, the binding and the endocytosis of monoterbium transferrin (Tbc-apotransferrin, Tbc-apotransferrin-FeN) by K562 cells, a human leukemic cell line, have been ...
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Article
Inhibition of cell transformation by resveratrol and its derivatives: differential effects and mechanisms involved
Resveratrol, a constituent of grapes and other foods, has been reported to be a potential cancer chemopreventive agent. Our previous study showed that the antitumor activity of resveratrol occurs through mitog...
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Article
Crustal structure beneath the Songpan—Garze orogenic belt
The Benzilan-Tangke deep seismic sounding profile in the western Sichuan region passes through the Songpán-Garze orogenic belt with trend of NNE. Based on the travel times and the related amplitudes of phases ...
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Chapter and Conference Paper
Testing Web Services Using Progressive Group Testing
This paper proposes progressive group testing techniques to test large number of Web services (WS) available on Internet. At the unit testing level, the WS with the same functionality are tested in group using...
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Article
The Transepithelial Transport of a G-CSF-Transferrin Conjugate in Caco-2 Cells and Its Myelopoietic Effect in BDF1 Mice
Purpose. The purpose of this study was to investigate the transferrin-receptor (TfR)-mediated transepithelial transport of G-CSF-transferrin (Tf) conjugate in cultured enterocyte-like Caco-2 monolayers and the m...
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Article
Effective metric for plasma and intense laser
An effective metric is developed on the background of light field in the plasma. Consistency with effective metric and Gordon’s metric is proved under the ideal fluid approximation. The validity of effective m...
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Article
Interregional Transmission of the Internal Protein Genes of H2 Influenza Virus in Migratory Ducks from North America to Eurasia
H2 influenza virus caused a pandemic in 1957 and has the possibility to cause outbreaks in the future. To assess the evolutionary characteristics of H2 influenza viruses isolated from migratory ducks that cong...
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Article
Genetic Conservation of Hemagglutinin Gene of H9 Influenza Virus in Chicken Population in Mainland China
The hemagglutinin (HA) genes of 12 H9N2 influenza virus strains isolated from chickens in Mainland China during the period 1995–2002 were genetically analyzed. All the isolates possessed the same amino acid mo...
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Chapter and Conference Paper
An Adaptive Scheduling Algorithm for Molecule Docking Design on Grid
Grid provides a promising platform for the efficient execution of drug molecular docking design. Scheduling such applications is challenging for the heterogeneity, autonomy, and dynamic adaptability of grid re...
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Chapter and Conference Paper
A Similarity Reinforcement Algorithm for Heterogeneous Web Pages
Many machine learning and data mining algorithms crucially rely on the similarity metrics. However, most early research works such as Vector Space Model or Latent Semantic Index only used single relationship t...
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Chapter and Conference Paper
Online Supervised Learning for Digital Library
We propose an online learning algorithm for digital library. It learns from a data stream and overcomes the inherent problem of other incremental operations. Experiments on RCV1 show the superior performance o...
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Chapter and Conference Paper
Supervised Semi-definite Embedding for Email Data Cleaning and Visualization
The Email systems are playing an important and irreplaceable role in the digital world due to its convenience, efficiency and the rapid growth of World Wide Web (WWW). However, most of the email users nowadays...
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Article
Genetic Analysis of the Nonstructural (NS) Genes of H9N2 Chicken Influenza Viruses Isolated in China During 1998–2002
H9N2 subtype avian influenza viruses are widespread in domestic poultry. Genetic analysis indicated that three lineages of H9N2 viruses have been established in Eurasia and only one lineage is present on chick...
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Article
Fabrication of PMMA doped with griseofulvin material and its optical rotatory dispersion
Chiral molecule C17H17CIO6 was incorporated in MMA by sol-gel process and its optical polarization response was measured. The optical rotatory dispersion was measured with self-manufactured apparatus. The results...
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Article
Characterization of rate-dependent shear behavior of Zr-based bulk metallic glass using shear-punch testing
In this study, the rate-dependent mechanical behavior of a Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass was studied using quasi-static and dynamic shear-punch testing at room temperature. The results demonstr...