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Browsing College of Science by Date published
Now showing items 1-20 of 557
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(Elsevier, 1998-11-27)The human (h) TXA2 receptor (TP), a G protein-coupled receptor, exists as two isoforms, TPalpha and TPbeta, which arise by alternative mRNA splicing and differ exclusively in their carboxyl terminal cytoplasmic regions. ...
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(Elsevier, 2000-04-17)We have investigated the functional coupling of alpha and beta isoforms of the human thromboxane A2 receptor (TP) to Galpha16 and Galpha12 members of the Gq and G12 families of heterotrimeric G proteins in human embryonic ...
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(Portland Press, 2001)Since its discovery in 1975, we now have a wealth of knowledge relating to the biochemical, pharmacological and physiologic actions of thromboxane (TX) A2 and its related metabolites. These molecular insights have been ...
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(Elsevier, 2001-05-28)Both thromboxane (TX) A2 and 8-epi prostaglandin (PG) F2alpha have been reported to stimulate mitogenesis of vascular smooth muscle (SM) in a number of species. However, TXA2 and 8-epiPGF2alpha mediated mitogenic signalling ...
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(Elsevier, 2001-07-15)Thromboxane (TX) A2 and prostaglandin (PG) D2 mediate opposing actions in platelets and in vascular and non-vascular smooth muscle. Here, we investigated the effects of stimulation of the PGD2 receptor (DP) on signaling ...
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(Kluwer Academic Publishers-Plenum Publishers, 2002-04)A series of Cu catalysts were studied as a function of support (Al2O3, TiO2 and SiO2) and Cu precursor (ex-SO4 and ex-NO3) for activity in the SCR-NH3 reaction. The catalysts were characterized using NOx TPD and SEM/EDAX ...
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(Elsevier, 2003-05-02)In humans, thromboxane (TX) A2 signals through two TXA2 receptor (TP) isoforms, termed TPalpha and TPbeta, that diverge exclusively within their carboxyl terminal cytoplasmic domains. The amino terminal extracellular ...
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(IOP Publishing, 2004-12)Spectra from xenon ions have been recorded at the NIST EBIT and the emission into a 2% bandwidth at 13.5 nm arising from 4d_5p transitions compared with that from 4d_4f and 4p_4d transitions in Xe XI and also with that ...
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(Elsevier, 2005-02-10)The temperature-programmed activity of a series of oxide-supported (TiO2, Al2O3 and SiO2) Cu catalysts formed from two different Cu precursors (Cu(NO3)(2) and CuSO4) for the selective catalytic reduction of NOx using ...
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(Elsevier, 2005-07)Na/Al2O3 catalysts are tested in the soot oxidation reaction using O-2 and NO/O-2 as oxidising agents. The activity of the catalysts . varies with oxidising agent and the presence of surface SO42-.. NO(g) increases conversion ...
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(Elsevier, 2005-11)Two series of FeZSM-5 catalysts prepared from Na+ and NH4+ ZSM-5 precursors are studied in the selective reduction of NOx using NH3 and urea as reducing agents. All Fe-containing catalysts are active for NOx reduction in ...
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(Elsevier, 2006-04-28)The human thromboxane (TX)A2 receptor (TP) gene encodes two TP isoforms, TPalpha and TP beta that are regulated by distinct promoters designated promoter (Prm) 1 and Prm3, respectively. Previous studies established that ...
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(Elsevier, 2006-05)Existing conceptual growth models for faults in layered sequences suggest that faults first localise in strong, and brittle, layers and are later linked in weak, and ductile, layers. We use the Discrete Element Method (DEM) ...
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(Elsevier, 2006-05-30)The activity of several catalysts are studied in the soot combustion reaction using air and NO/air as oxidising agents. Over Al2O3-supported catalysts NO(g) is a promoter for the combustion reaction with the extent of ...
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(Elsevier, 2006-09)Thromboxane (TX) A2 is a potent stimulator of platelet activation/aggregation and smooth muscle contraction and contributes to a variety of pathologies within the vasculature. In this study, we investigated the mechanism ...
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(BioMed Central, 2006-09-05)We describe Distill, a suite of servers for the prediction of protein structural features: secondary structure; relative solvent accessibility; contact density; backbone structural motifs; residue contact maps at 6, 8 and ...
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(Mary Ann Liebert, 2006-10-24)A significant step towards establishing the structure and function of a protein is the prediction of the local conformation of the polypeptide chain. In this article, we present systems for the prediction of three new ...
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(Elsevier, 2006-11)Farmland birds have suffered a severe decline in recent years throughout Europe including Ireland. Agricultural intensification is believed to be the main cause and this has led to the introduction of agri-environmental ...
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(Springer, 2007)Fluorinated amino acids are used as enzyme inhibitors, mechanistic probes and in the production of pharmacologically active peptides. Because enantiomerically pure 4-fluoroglutamate is difficult to prepare, the selective ...
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(Consiglio Nazionale delle Ricerche. Istituto di Matematica Applicata e Tecnologie Informatiche, 2007)In the recent Computer Science literature, contexts have been proposed mainly to formalize context dependent background knowledge. In this paper we discuss the importance of the application of contexts as explicit ...
Now showing items 1-20 of 557