Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 65 for “"PTP"”.
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Měřicí jednotka se synchronizací protokolem PTP
… se zaměřuje na využití Precision Time Protocol (PTP). Práce popisuje klíčové vlastnosti a možnosti implementace tohoto protokolu, a zároveň se věnuje zařízením, která jsou s PTP kompatibilní. Detailně je rozebrán návrh firmwaru pro použití PTP protokolu na vývojové desce Cora Z7. Pro implementaci …
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Characterization of the molecular environment of the protein tyrosine phosphatase PTP-BL
Contains fulltext : 18735.pdf (Publisher’s version ) (Open Access)
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Personal Beliefs and Public Print: The Influence of Pre-Existing Attitudes and Pretrial Publicity Information on Final Verdicts
<p>Pretrial publicity (PTP), defined as any news story about a case not yet in trial, has been shown to affect trial outcomes. Results, however, are mixed, with studies finding strong effects, others weaker effects, and some no effects. These differences are sometimes attributed to methodology and …
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Construction of bovine adenovirus type 3 E1 and E3, substitution plasmids and the sequencing analysis of DNA pol and pTP /
The relative ease to concentrate and purify adenoviruses, their well characterized mid-sized genome, and the ability to delete non-essential regions from their genome to accommodate foreign gene, made adenoviruses a suitable candidate for the construction of vectors. The use of adenoviral vectors …
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Do age and media type influence the effects of pretrial publicity on verdicts?
Concerns about Pretrial Publicity (PTP) have grown with the rise of the internet and social media, leading to a near impossibility of selecting a jury that can ignore PTP and focus only on facts presented at trial. Previous research has shown participants exposed to negative PTP were more likely to …
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Force potentiation in the MDX mouse
… was hypothesized that post-tetanic potentiation (PTP) would be down-regulated to prevent damage in Xlinked muscular dystrophy (mdx) mice since PTP increases force and PTP effects are greatest in IIB fibers. PTP experiments were performed on the extensor digitorum longus (EDL) of 50 day old mdx …
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Charakterisierung der Rolle und Funktion der Protein-Tyrosin-Phosphatase Meg2
… dieser Arbeit wurde die biologische Funktion der PTP-Meg2 in der zellulären Signaltransduktion untersucht. Analysen mittels c-DNA-Filter, „Real Time PCR” und Immunblot zeigen eine ubiquitäre Expression der PTP-Meg2 auf ähnlichem, jedoch geringem Niveau in fast allen untersuchten Krebszelllinien …
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Force potentiation as a modulator of contractile performance: Implications for control of skeletal muscle force and energetics of work
… energetics of work by posttetanic potentiation (PTP). Mechanical experiments were conducted in vitro using software-controlled protocols to stimulate/determine contractile function during ramp shortening, and muscles were frozen during parallel incubations for biochemical analysis. The central …
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CD148: a positive regulator of GPVI and \(\alpha\)II\(\beta\)3 proximal signalling in platelets
… whereas protein tyrosine phosphatases (PTPs) have been under-investigated. To date, six non-transmembrane PTPs (NTPTPs), PTP-1B, Shp1, Shp2, MEG2-PTP, LMW-PTP and HePTP and a single receptor-like PTP (RPTP), CD148, have been identified in platelets. The main objective of this thesis was …
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Radiation therapy treatment plan optimization accounting for random and systematic patient setup uncertainties
… This probabilistic treatment planning (PTP) operates directly on the planning structure and develops a dose distribution robust to variations in the patient position. Two methods are presented. The first method includes only random setup uncertainty in the planning process by convolving …
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Die Rolle des Adenin-Nukleotid-Translokators-1 (ANT-1) und des Chaperons Cyclophilin D (CypD) bei der Regulation der mitochondrial vermittelten Apoptose
… "permeability-transition-pore"-Komplexes (PTP) induziert programmierten Zelltod bei Überexpression. Der ANT-1-Interaktionspartner Cyclophilin D (CypD) wurde weiterhin als endogener Inhibitor des PTP-Komplexes charakterisiert, der in Tumoren überexprimiert ist.
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Insights into the mechanisms of wound repair and the role of TP508 in tissue regeneration
… injury using the protein tyrosine phosphatase PTP-PEST as a potential regulator of endothelial adherens junctions and the tissue repair peptide TP508 as a potential modulator of inflammatory-induced endothelial activation. Second, these experiments aimed to determine how TP508 promoted dermal …
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Specificity of SH2 domains and protein tyrosine phosphatases
… SH2 domains and protein tyrosine phosphatases (PTPs) play essential roles in transmitting these signals. SH2 domains are small domains of V100 amino acids that bind to phospho-tyrosine (pY) in the context of adjacent amino acids. and PTPs counteract the activity of PTKs by removing phosphates …
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Dual-specific protein phosphatases in the <i>Archaea</i>
Three distinct families of PTPs, the conventional (cPTPs), low molecular weight (LMW PTPs), and Cdc25 PTPs, have converged upon a common catalytic mechanism and active site sequence, mainly, the phosphate-binding loop encompassing the PTP signature motif (H/V)<b>C</b>(X)₅<b>R</b>(S/T) and an …
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Small Phosphomonoesters as Probes of Protein-Tyrosine Phosphatase Active Sites
… phosphatases: the protein-tyrosine phosphatases [PTPs] and the dual-specificity protein phosphatases [DSPs]. Three PTPs, PTP-1B, Tc-PTPa, and PTP-H1, and three DSPs, Cdc-14, VHR, and IphP, were challenged in vitro with alpha-naphthyl phosphate and beta-naphthyl phosphate. Both the DSPs and PTPs …
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Can jury instructions reduce the negative impact of pretrial publicity?
The increasing prevalence of pretrial publicity (PTP), media coverage of a case that occurs prior to a trial, raises concerns about fair trials. Jurors may rely on pretrial information rather than trial information to decide the fate of a defendant and may even confuse the sources of the …
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Kurz- und Langzeitplastizität an einer hippokampalen Körnerzell-Korbzell-Synapse
… induzierte eine posttetanische <br>Potenzierung (PTP), der eine homosynaptische Langzeitpotenzierung der <br>unitären EPSCs folgte. Die Analyse der Transmissionsausfälle, des <br>Variationskoeffizienten der EPSC-Amplituden und der Modulation der <br>Pulspaarantworten ließen darauf schließen, daß …
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