474 Result(s)
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Article
Transplanted neuronal precursors migrate and differentiate in the develo** mouse brain
The subventricular zone (SVZ), lining the lateral ventricle in forebrain, retains a population of neuronal precursors with the ability of proliferation in adult mammals. To test the potential of neuronal precu...
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Article
Phylogeographic analysis of mitochondrial DNA haplogroup F2 in China reveals T12338C in the initiation codon of the ND5 gene not to be pathogenic
In this report, we studied on a homoplasmic T12338C change in mitochondrial DNA (mtDNA), which substituted methionine in the translational initiation codon of the NADH dehydrogenase subunit 5 gene (ND5) with thre...
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Chapter and Conference Paper
Secure Multicast Using Proxy Encryption
In a secure multicast communication environment, only valid members belong to the multicast group could decrypt the data. In many previous researches, there is one “group key” shared by all group members. Howe...
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Article
Open AccessExpression of Bcl-2 and p53 at the fetal-maternal interface of rhesus monkey
To study the apoptosis and its mechanism at the fetal-maternal interface of early gestation, localization of apoptotic cells in the implantation sites of the rhesus monkey on day 17, 19, 28 and 34 of pregnancy...
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Article
Multiple dose pharmacokinetics of risperidone and 9-hydroxyrisperidone in Chinese female patients with schizophrenia
To study the multiple dose clinical pharmacokinetics of risperidone and its main active metabolite, 9-hydroxyrisperidone, in Chinese female patients with schizophrenia.
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Article
Open AccessSinicView: A visualization environment for comparisons of multiple nucleotide sequence alignment tools
Deluged by the rate and complexity of completed genomic sequences, the need to align longer sequences becomes more urgent, and many more tools have thus been developed. In the initial stage of genomic sequence...
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Article
Open AccessBlind Multiuser Detection by Kurtosis Maximization for Asynchronous Multirate DS/CDMA Systems
Chi et al. proposed a fast kurtosis maximization algorithm (FKMA) for blind equalization/deconvolution of multiple-input multiple-output (MIMO) linear time-invariant systems. This algorithm has been applied to...
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Article
Open AccessPhylo-mLogo: an interactive and hierarchical multiple-logo visualization tool for alignment of many sequences
When aligning several hundreds or thousands of sequences, such as epidemic virus sequences or homologous/orthologous sequences of some big gene families, to reconstruct the epidemiological history or their phy...
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Article
Curcumin downregulates homeobox gene NKX3.1 in prostate cancer cell LNCaP
To elucidate the effect and the mechanisms of curcumin on the expression of the human homeobox gene NKX3.1 in the prostate cancer cell LNCaP.
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Article
Open AccessContent-Adaptive Packetization and Streaming of Wavelet Video over IP Networks
This paper presents a framework of content-adaptive packetization scheme for streaming of 3D wavelet-based video content over lossy IP networks. The tradeoff between rate and distortion is controlled by jointl...
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Article
Open AccessMultiple Adaptations and Content-Adaptive FEC Using Parameterized RD Model for Embedded Wavelet Video
Scalable video coding (SVC) has been an active research topic for the past decade. In the past, most SVC technologies were based on a coarse-granularity scalable model which puts many scalability constraints o...
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Chapter and Conference Paper
Probe Selection with Fault Tolerance
Microarray techniques play an important role for testing some reactions of diseases which are caused by viruses. Probes in microarray are one kind of the most important materials. Usually, scientists use a uni...
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Article
Swine infection with H9N2 influenza viruses in China in 2004
In 2004, H9N2 influenza A viruses were isolated from pigs with respiratory syndrome in commercial swine farms in Henan province, China. Antigenic and genetic characterization were performed for seven swine H9N...
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Article
Open AccessY chromosome evidence of earliest modern human settlement in East Asia and multiple origins of Tibetan and Japanese populations
The phylogeography of the Y chromosome in Asia previously suggested that modern humans of African origin initially settled in mainland southern East Asia, and about 25,000–30,000 years ago, migrated northward,...
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Article
Open AccessGlycine receptor in rat hippocampal and spinal cord neurons as a molecular target for rapid actions of 17-β-estradiol
Glycine receptors (GlyRs) play important roles in regulating hippocampal neural network activity and spinal nociception. Here we show that, in cultured rat hippocampal (HIP) and spinal dorsal horn (SDH) neuron...
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Article
Open AccessHigher percentage of CD133+ cells is associated with poor prognosis in colon carcinoma patients with stage IIIB
Cancer stem cell model suggested that tumor progression is driven by the overpopulation of cancer stem cells and eradicating or inhibiting the symmetric division of cancer stem cells would become the most impo...
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Article
Open AccessCritical illness-related corticosteroid insufficiency in patients with severe acute biliary pancreatitis: a prospective cohort study
Gallstones are the most common cause of acute pancreatitis worldwide. Patients with severe acute biliary pancreatitis (SABP) constitute a subgroup of severe acute pancreatitis (SAP) patients in whom systemic i...
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Article
RNA interference against Biot2, a novel mouse testis — specific gene, inhibits the growth of tumor cells
Biot2 is a novel murine testis-specific gene that was first identified using the SEREX technique, and named by our laboratory. Using conventional RT-PCR and real time RT-PCR, we tested the expression profile o...
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Article
Open AccessSnoRNAs from the filamentous fungus Neurospora crassa: structural, functional and evolutionary insights
SnoRNAs represent an excellent model for studying the structural and functional evolution of small non-coding RNAs involved in the post-transcriptional modification machinery for rRNAs and snRNAs in eukaryotic...
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Article
Open AccessThe expression and significance of P-glycoprotein, lung resistance protein and multidrug resistance-associated protein in gastric cancer
To detect the expression of multidrug resistance molecules P-glycoprotein (P-gp), Lung resistnce protein (LRP) and Multidrug resistance-associated protein (MRP) and analyze the relationship between them and th...