Zhen-jie Zhang

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Seven Co(II) coordination polymers, [Co(btx)(3)(H(2)O)(2)](ClO(4))(2)·(btx)·2H(2)O (1), [Co(btx)(3)(H(2)O)(2)](BF(4))(2)·(btx)·2H(2)O (2), [Co(btx)(2)(H(2)O)(2)](NO(3))(2)·2H(2)O (3), [Co(btx)(2)Cl(2)] (4), [Co(btx)(BA)(2)(H(2)O)(2)]·2HBA (5), [Co(btx)(IPA)] (6) and [Co(3)(btx)(3)(BTA)(2)(H(2)O)(2)] (7) (btx = (1,4-bis(1,2,4-triazol-1-ylmethyl)benzene), HBA(More)
To clone porcine bone marrow stromal antigen-2 (BST-2) gene, construct its recombinant eukaryotic expression plasmid and induce the expression of the fusion antiviral protein, we amplified BST-2 gene by RT-PCR from the total RNA extracted from PK15 cells. The recombinant expression plasmid pcDNA-BST-2 was constructed and then was transfected into HEK293T(More)
An air-stable and water-tolerant ortho-metallated complex [Co(tfb)(bpy)(2)](NO(3))·3H(2)O was obtained via hydrothermal synthesis. The mechanism for the formation of Co-C bond was studied using both DFT calculations and experimental analysis. This highly stable complex exhibits good catalytic performance for the selective oxidation of cyclohexane.
Reconstructing the spectrum rapidly and accurately is the key to the research on high-fidelity reproduction. A characteristic spectrum extracting and matching method for high-fidelity printing is proposed aiming at the problem of complex conversion between spectrum and ink combination caused by multi-color. The method filters and extracts feature bands of(More)
OBJECTIVE To investigate the effects of the cadmium chloride on the DNA damage and the expression of the gadd153 and gadd45beta promoter and mRNA in HepG2 cells. METHODS DNA damage induced by cadmium chloride was detected by comet assay. The plasmids (pGADD153-Luc and pG45-Luc) containing DNA damage and repair inducible gene 153 and 45 (gadd153 and(More)
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