electrochemical activation of catalysis 2002 - vayenas, bebe

electrochemical activation of catalysis 2002 - vayenas, bebelis, pliangos, brosda & tsiplakides

... gas phase electrochemical potential of electrons electrochemical potential of electrons in the reference electrode electrochemical potential of electrons in the working catalyst-electrode electrochemical ... deposited 1 Electrochemical Activation of Catalysis Promotion, Electrochemical Promotion, and Metal-Support Interactions Costas G. Vayenas Symeon Bebelis Universit...

Ngày tải lên: 16/04/2014, 11:20

604 256 0

Báo cáo khoa học: "Circadian pattern of activation of the medical emergency team in a teaching hospita"

... observational study of the time of activation for 2568 incidents of MET attendance. Each attendance was allocated to one of 48 half-hour intervals over the 24-hour daily cycle. Activation was related ... the 2568 episodes of MET service review to illustrate the fre- quency of activation at various times over the 24-hour period. Episodes of activation were related to the...

Ngày tải lên: 25/10/2012, 10:45

4 541 0

Tài liệu Báo cáo khoa học: Myristoylation of the dual-speciﬁcity phosphatase c-JUN N-terminal kinase (JNK) stimulatory phosphatase 1 is necessary for its activation of JNK signaling and apoptosis pdf

... mean). JSP1-wt-GFP JSP1-G2A-GFP GFP only Fig. 3. Myristoylation regulated the subcel- lular localization of JSP1. HeLa cells trans- fected with plasmids encoding GFP-tagged JSP1-wt, JSP1-G2A or ... µg) JSP1-G2A (1.5 µg) JSP1-G2A (0.6 µg) Vector Vector/Sorbitol GST-c-Jun P * -GST-c-Jun kDa A B Fig. 4. Myristoylation was essential for JSP1-induced activation of JNK. (A) Cos-1 cells were t...

Ngày tải lên: 16/02/2014, 14:20

11 580 0

Tài liệu Báo cáo khoa học: Golgi reassembly stacking protein 55 interacts with membrane-type (MT) 1-matrix metalloprotease (MMP) and furin and plays a role in the activation of the MT1-MMP zymogen pdf

... and MT 5- MMP (amino acids 623–645) ICDs. MT1-MMP (VP1 6- MT1 Y, VP16-MT1 LL, VP16-MT1 FRR, VP16-MT1 HGT, VP16-MT1 PRR, VP16-MT1 LLY, VP16-MT1 CQR, VP16-MT1 SLL, VP16-MT1 DKV), MT2-MMP (VP16-MT2 ... MT 2-, MT 3- and MT5-MMP were also found to interact with GRASP55. Our data led us to hypothesize a role for GRASP55 in the furin-mediated activation of pro-MT2-MMP, pro-MT3-MMP and...

Ngày tải lên: 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: Lipopolysaccharide-evoked activation of p38 and JNK leads to an increase in ICAM-1 expression in Schwann cells of sciatic nerves ppt

... indicates co-localization of ICAM-1 with the various phenotype-speciﬁc markers. (A–C) ICAM-1 and CD31 co-localized in sciatic nerve blood vein endothelial cells. (D–F) Co-localization of ICAM-1 and ... various phenotype-speciﬁc markers. (A–C) The majority of co-localization was seen in endothelial cells. (D–F) A few SCs were ICAM- 1- positive. (G–I) Rare co-localization occurred...

Ngày tải lên: 18/02/2014, 18:20

11 520 0

Tài liệu Báo cáo khoa học: Rac upregulates tissue inhibitor of metalloproteinase-1 expression by redox-dependent activation of extracellular signal-regulated kinase signaling pptx

... activities, C1199-Tiam1-induced TIMP-1 promoter activation was strongly inhibited by selective inactivation of the AP-1 site and completely inhibited by simultaneous inactivation of the AP-1 and PEA-3 ⁄ ETS-1 ... S & Chernoff J (2002) The evolutionary history of effectors downstream of Cdc42 and Rac. Genome Biol 3, doi:10.1186/gb -2 00 2- 3-2 -reviews0002. 19 Abo A, Pick E,...

Ngày tải lên: 19/02/2014, 05:20

16 485 0

Tài liệu Báo cáo khoa học: Activation of the Torpedo nicotinic acetylcholine receptor The contribution of residues aArg55 and cGlu93 ppt

... explanation of the loss of the potentiat- ing effect in the mutant receptor is that the mutation results in the loss of the ability of dTC to act as such a ‘coagonist’. -8 -7 -6 -5 -4 -3 -2 0 20 40 60 80 100 120 A B log ... 1154 ± 210 197.0 18.2 -1 0 -9 -8 -7 -6 -5 -4 0 20 40 60 80 100 120 log [ACh] (M) [% 521 ]I α -B xTgBiidngn Fig. 5. ACh...

Ngày tải lên: 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: Synergistic activation of signalling to extracellular signal-regulated kinases 1 and 2 by epidermal growth factor and 4b-phorbol 12-myristate 13-acetate pptx

... state ¼½ERK-PP basal þ ½ERK-PP max Â½EGF K þ½EGF ðEqn 1Þ [ERK-PP] basal is the ERK-PP concentration in s erum- starved cells befo re EGF addition , [ERK-PP] max is the maximum concentration of ERK-PP in the quasi-steady state-phase ... quasi-steady state-phase (after 1 h of stimulation) and K is the EGF concentration at which ERK-PP is 50% of its maximal level. Addition of PMA r e...

Ngày tải lên: 19/02/2014, 16:20

9 541 0

Tài liệu Electrochemical Production of Metal Powders ppt

...  2:3 A b a  for mT p < t  m þ 1 p þ 1  T p ðaÞ j 0 Cð0; tÞ C 0  1  for m þ 1 p þ 1  T p < t ðm þ 1ÞT p ðbÞ : 8 > > > > > > > < > > > > > > > : (2.24) The ... formed on the bottom of most of the cavities, Fig. 2.27c. (c) Balls of the size of about 200 mm containing deep cavities with the fern-like dendrites formed on the b...

Ngày tải lên: 21/02/2014, 18:20

411 1,1K 0

Tài liệu Báo cáo Y học: Phosphorylation of initiation factor-2a is required for activation of internal translation initiation during cell differentiation ppt

... activation of the IRES-containing mRNA. Since internal translation is independent of the 5¢-cap structure of the mRNA, we did not focus our attention on the changes in the activity of the 5¢-cap ... induced by dilution of cells at a density of 1.2 · 10 6 cellsÆmL )1 , to a ﬁnal concentration of 5 · 10 5 cellsÆmL )1 , with medium containing 5 n M 12-O-tetradecanoylphorbol-13-...

Ngày tải lên: 22/02/2014, 07:20

10 409 0