Tài liệu Báo cáo khoa học: "Effect of Cross-Language IR in Bilingual Lexicon Acquisition from Comparable Corpora" pot
... performance of ac- quiring bilingual term correspondences from com- parable corpora, i.e., in reducing useless bilingual term pairs and in increasing the estimated confi- dence of useful bilingual ... 146 bilingual term pairs with an existing bilingual lexicon (Eijiro Ver.37, 850,000 entries, http://member.nifty.ne.jp/eijiro4 where 86 of them (almost 60%) are not inclu...
Ngày tải lên: 22/02/2014, 02:20
... loading complex proteins HIV transactivating response RNA-binding protein and Dicer in H1299 cytoplasmic extracts. Binding of siRNA and the transactivating response RNA-binding protein was significantly ... in their terminal hybridization stabilities compared to non-functional siRNAs [15–17]. In Drosophila, the protein R2D2 binds to the more sta- ble end of the siRNA duplex and direc...
Ngày tải lên: 18/02/2014, 06:20
... Tanner [18]. Treatment of PhyAsr with 100 lm H 2 O 2 resulted in 33% of the enzyme being inactivated after 10 min of treatment and 65% being inactivated after 30 min. Incubation of the enzyme for up ... P-loop main chain (starting at the residue prior to the catalytic cysteine and ending after the conserved arginine) resulted in rmsd values of < 0.75 A ˚ (supplementary Table...
Ngày tải lên: 18/02/2014, 18:20
Tài liệu Báo cáo khoa học: Effect of deletion of the DNase I hypersensitive sites on the transcription of chicken Ig-b gene and on the maintenance of active chromatin state in the Ig-b locus docx
... November 2004) doi:10.1111/j.1742-4658.2004.04482.x The role of DNase I hypersensitive sites (DHSs) in transcription of the B cell-specific Ig-b gene and in maintenance of active chromatin state in the Ig-b locus were examined. A total of 10 DHSs ... transcription of the Ig-b gene but not required for the maintenance of active chromatin state in the Ig-b locus. Thus, epigen...
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: Effect of gadolinium on the ryanodine receptor/ sarcoplasmic reticulum calcium release channel of skeletal muscle docx
... muscle. In the [ 3 H]ryanodine binding assay, 5 lm Gd 3+ increased the K d of the [ 3 H]ry- anodine binding of the vesicles from 33.8 nm to 45.6 nm while B max , refer- ring to the binding capacity, ... Gadolinium dependence of the ryanodine binding of the channel. Ryanodine binding in the presence of 18 n M [ 3 H]ryanodine were determined at various gadolinium concentrations....
Ngày tải lên: 19/02/2014, 16:20
Tài liệu Báo cáo khoa học: Effect of sequence polymorphism and drug resistance on two HIV-1 Gag processing sites pdf
... 2). Increasing the concentration of the NC/p1 substrate above the K m resulted in a decreased velocity, suggesting the possibility of increased nonproductive binding at the substrate binding ... Gag mutations against two BILA inhibitors [23], and in patients treated with ritonavir [22] or indinavir [24]. Based on clinical studies, the resistant Gag mutations may occur early in PR in...
Ngày tải lên: 21/02/2014, 03:20
Tài liệu Báo cáo khoa học: Role of Kupffer cells in pathogenesis of sepsis-induced drug metabolizing dysfunction pptx
... shown that interactions between KCs and endotoxin comprise the initiating event lead- ing to hepatotoxicity in liver injury, including endotox- emia and ischemia ⁄ reperfusion injury [14]. In our studies, ... [22]. ROS indirectly reduced the activity of selected isoforms of CYP by inducing phosphorylation of the isoforms [23]. Activated KCs cause oxidative stress on the surrounding...
Ngày tải lên: 14/02/2014, 18:20
Tài liệu Báo cáo khoa học: Interruption of triacylglycerol synthesis in the endoplasmic reticulum is the initiating event for saturated fatty acid-induced lipotoxicity in liver cells pdf
... long-chain saturated fatty acids (SFAs) led to increased expression of proin- flammatory cytokines, inhibition of insulin signaling, induction of endoplasmic reticulum (ER) stress, and promotion of ... elevations in the expression of activating transcription factor 4 (ATF4) and of CCAAT⁄ enhancer-binding protein homologous protein (CHOP) proteins downstream of eIF2a were observ...
Ngày tải lên: 14/02/2014, 22:20
Tài liệu Báo cáo khoa học: Role of ceramide kinase in peroxisome proliferatoractivated receptor beta-induced cell survival of mouse keratinocytes ppt
... in skin barrier disruption (Fig. 1A). PPARb mRNA expression was determined in keratinocytes isolated from the epidermal layer of these skins, and was found to be significantly increased in skin ... cultured human keratinocytes [14]. In this study, we examined the interaction between CerK and PPARb, and its role in regulating keratino- cyte survival. We report that in a mouse ke...
Ngày tải lên: 18/02/2014, 18:20
Tài liệu Báo cáo khoa học: Motion of the Ca2+ -pump captured ppt
... (long-distance move- ment of the N-domain and rotational motion of the A-domain) of SERCA during the ATP-mediated ion transport reaction [14,16–19]. The single line scanning method [8,15], in which an AFM ... Ca 2+ was measured in the single line FSAFM images, and Fig. 1. Single-molecule imaging of SERCA dynamics in the presence of nucleotide and Ca 2+ . (A) Time-lapse sequenc...
Ngày tải lên: 14/02/2014, 14:20