Báo cáo khoa học: Ascorbic acid-pretreated quartz enhances c

Báo cáo khoa học: Ascorbic acid-pretreated quartz enhances cyclo-oxygenase-2 expression in RAW 264.7 murine macrophages pdf

... 73 Ascorbic acid-pretreated quartz enhances cyclo-oxygenase-2 expression in RAW 264. 7 murine macrophages Sonia Scarfı ` 1,2 , Umberto Benatti 2 , Marina Pozzolini 1,2 , Emanuela Clavarino 2 , Chiara Ferraris 1,2 , Mirko ... untreated quartz (75 4.2 pgÆmL )1 versus 272 .9 pgÆmL )1 ). Time-course of COX-2 mRNA synthesis in RAW 264. 7 macrophages COX-2 mRNA s...

Ngày tải lên : 23/03/2014, 10:20

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Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf

... consisting of an agent doing the abridging and an optional theme that is being abridged. Furthermore, in an English sentence using the verbabridge, the agent is typically found in the subject ... each individual sense, a process that we could not do automatically. 3 Default Linguistic Information If information about a word is not found in any of our linguistic resources, the...

Ngày tải lên : 20/02/2014, 18:20

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Báo cáo khoa học: Comprehensive interaction of dicalcin with annexins in frog olfactory and respiratory cilia pdf

... against the Ca 2+ concentration [annexin A1 in (B), annexin A2 in (C), annexin A5 in (D), annexin A1 + annexin A2 + annexin A5 in (E)]. Data points represent mean ± standard error determined in ... annexin A1, annexin A2 and annexin A5 show Ca 2+ -dependent binding to dicalcin, as the 38 kDa and the 35 kDa proteins do. For this, we obtained recombinant annexin A1, annexin A2 a...

Ngày tải lên : 07/03/2014, 05:20

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Báo cáo khoa học: Characterization of structural and catalytic differences in rat intestinal alkaline phosphatase isozymes pdf

... phosphatases. J Biol Chem 277 , 49808–49814. 33 Higashino K, Otani R, Kudo S & Yamamura Y (1 977 ) A fetal intestinal-type alkaline phosphatase in hepatocel- lular carcinoma tissue. Clin Chem 23, 1615–1623. 34 ... Conversion of a magnesium binding site into a zinc binding site by a single amino acid substitution in Escherichia coli alkaline phosphatase. J Biol Chem 268, 214 97 21500...

Ngày tải lên : 07/03/2014, 17:20

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Báo cáo khoa học: Distribution of the lipolysis stimulated receptor in adult and embryonic murine tissues and lethality of LSR–/– pdf

... phosphate-buffered saline (NaCl/P i ) containing 0 .5% bovine s erum albumin (BSA), washed 3 · with NaCl/P i and incubated in anti-LSR serum (1 : 10 in NaCl/P i /BSA) for 2 h at 37 °C. The sections were washe d in ... targeting of the LSR gene and generation of LSR deﬁcient mice The murine (C57BL/6) LSR gene contains 10 coding exons with an open reading frame of 178 2 nuclotide long...

Ngày tải lên : 16/03/2014, 18:20

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Báo cáo khoa học: Oxygen control of nif gene expression in Klebsiella pneumoniae depends on NifL reduction at the cytoplasmic membrane by electrons derived from the reduced quinone pool doc

... M5a1 into pBSK + vector creating pRS1 67, followed by insertion of thetetracyclineresistancecassetteintotheEcoRV site of fdnG fragment resulting in pRS 177 . The 3.2-kb EcoRI/KpnI fragment of pRS 177 ... pRS191 carrying the interrupted nuoCD region was transferred into the allelic exchange vector, pKAS46 [ 27] creating plasmid, pRS1 97; (d) pRS1 97 was transformed into RAS46 and recombinan...

Ngày tải lên : 17/03/2014, 10:20

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Báo cáo khóa học: Ouabain stimulates endothelin release and expression in human endothelial cells without inhibiting the sodium pump Robert Saunders and Georgios Scheiner-Bobis pptx

... but also in identifying several of them as ouabain or its isomer [3–6] or as its congeners, such as digoxin [7, 8], proscillaridin A [9], 19-norbufalin [10] and marinobufagenin [11]. In addition, ... 2; Worthing- ton) in Pucks saline solution (Seromed, Berlin, Germany) containing 20 m M Hepes, and incubated at 37 °Cfor 20 min to detach the endothelium. The cells were washed out using 2...

Ngày tải lên : 30/03/2014, 13:20

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Tài liệu Báo cáo khóa học: Suppression of b1,3galactosyltransferase b3Gal-T5 in cancer cells reduces sialyl-Lewis a and enhances poly N-acetyllactosamines and sialyl-Lewis x on O-glycans Lydia Mare and Marco Trinchera pdf

... · 10 7 cellsÆmL )1 , and processed according to published procedures [9,16,22], with some modiﬁca- tions. Total lysates were obtained by boiling 10 min in phosphate-buffered saline containing ... [ 27] , including Fuc-TVII that is not expressed in any cell line used in the present study [ 27 29]. However, moderate amounts of sLe x were recently proved to be the most efﬁcient in prom...

Ngày tải lên : 19/02/2014, 12:20

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Báo cáo khoa học: Wild-type p53 enhances annexin IV gene expression in ovarian clear cell adenocarcinoma docx

... ovarian carcinoma; Mdm2, murine double minute 2; MMC, mitomycin C; NF-jB, nuclear factor-jB RNAi, RNA interference; siRNA, small interfering RNA. 1 470 FEBS Journal 278 (2011) 1 470 –1483 ª 2011 The Authors ... signiﬁcant increase in the expression of the cyclin-dependent kinase inhibitor p21, a target of p53 [10]. Comprehensive gene expression proﬁling has revealed that the pattern o...

Ngày tải lên : 22/03/2014, 16:20

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Báo cáo khoa học: Ascorbic acid induces a marked conformational change in long duplex DNA doc

... Am.J.Clin.Nutr. 67, 1210–1218. 7. Fischer-Nielsen, A., Loft, A. & Jensen, K.G. (1993) Eﬀect of ascorbate and 5-aminosalicylic acid on light-induced 8-hydroxy- deoxyguanosine formation in V79 Chinese ... of 5 m M ascorbic acid. Ó FEBS 2003 Ascorbic acid induces conformational change in DNA (Eur. J. Biochem. 270 ) 3103 (TEM) image of T4 DNA in the presence of 5 m M ascorbic aci...

Ngày tải lên : 23/03/2014, 21:20

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Báo cáo khoa học: Ascorbic acid-pretreated quartz enhances cyclo-oxygenase-2 expression in RAW 264 7 murine macrophages pdf

Báo cáo khoa học: Ascorbic acid-pretreated quartz enhances cyclo-oxygenase-2 expression in RAW 264.7 murine macrophages pdf

Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf