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 368 for “"2b"”.
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Aktivierung von Caspasen in AKR-2B Mausfibroblasten
… von Caspasen im Zelltodmodell der AKR 2B-Mausfibroblasten nachgewiesen und ihre Aktivitäten charakterisiert werden. AKR 2B-Mausfibroblasten stellen eine subklonierte und gut charakterisierte Zellinie dar, in der durch Entzug des Serums der Zelltod induziert wird. Während des Zelltods …
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Effects of Ifenprodil on the Gating or NR1/2B NMDA Receptors
… activity. Ifenprodil binds to the ATD of NR1/NR2B receptors inhibiting the receptors. To delineate the effects of ifenprodil on NR1/NR2B receptor gating, we recorded steady state currents from cell attached and excised outside out patches at pH7.9. NR1/NR2B receptors were found to exhibit modal …
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Explosive initiation of various forms of the Ti/2B energetic system
… and persistent fireball generated by the Ti/2B composite after a weapon’s blast can be utilized in the defeat of biological weapons or destruction of bio-weapon factories. This energetic material can also conceivably be used as a structural reactive casing to enhance damage effects upon …
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Correlating Text with History: A Critique of Method in Daniel 11: 2b-25
… for analysis. Their interpretations of Daniel 11:2b–25 serve as the basis for extracting and evaluating implicit methodological criteria.</p> <p>Conclusions</p> <p>The interpretive differences among Collins, Tanner, and Shea in their reading of Daniel 11:14–25 stem from a combination of factors: …
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Transcriptional regulation of basal and phenobarbital-mediated expression of rat cytochrome 2B genes
Cytochromes P450 2B1 and 2B2 (CYP2B1 and CYP2B2) are well known phenobarbital inducible genes in rat liver. Potential transcriptional regulatory elements in the proximal promoter regions of rat CYP2B genes were analyzed by transfection in HepG2 cells and by binding of nuclear proteins. Deletion of …
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Investigating the functional roles of the viral frameshift protein 2B* in EMCV infection
… was found to encode a thirteenth viral protein, 2B*, in an overlapping open reading frame within the gene for 2B. 2B* is translated via programmed ribosomal frameshifting (PRF). Unusually, the PRF is temporally regulated, increasing in efficiency from 0% at early stages of infection to 70% by 6-8 …
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Effects of Protein Domains on Localization of Penicillin-Binding Proteins 2a and 2b in Bacillus Subtilis
… peptidoglycan in Bacillus subtilis. PBP2a and PBP2b are class B PBPs which have been known to have transpeptidase activities and they localize at different positions on the cell membrane. PBP2a spreads around the cylindrical wall as well as some at the septum, and PPB2b localizes exclusively to …
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Formation of caspase activating complexes and activation of caspase-12 during apoptosis in AKR-2B mouse fibroblasts
Der Zelltod kann in Dichte-arretierten AKR-2B Mausfibroblasten durch Entzug des Serums oder Behandlung mit Anisomycin induziert werden. Der Zelltod zeigt zwar die für die Apoptose typischen morphologischen Veränderungen der Zelle wie Zellfragmentierung und Chromatinkondensation jedoch fehlen andere …
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A MOLECULE-INHIBITOR OF THE INTEGRATED STRESS RESPONSE REGULATES ACTIVITY OF MAMMALIAN EUKARYOTIC TRANSLATION INITIATION FACTOR 2B
… nucleotide exchange activity of its partner eIF2B and attenuates overall rates of protein synthesis. Numerous mutations in eIF2B are linked to a fatal neurodegenerative disease of vanishing white matter. A new chemical inhibitor of the ISR (ISRIB), a bis-O-arylglycolamide, can reverse the …
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The interactions of the cucumber mosaic virus 2b protein with the viral 1a and host Argonaute 1 proteins
The cucumber mosaic virus (CMV) 2b multifunctional protein is a suppressor of plant defences and an important determinant of viral pathogenesis. The effect of the 2b protein on symptom induction is due in large part to its physical interaction with the host RNA silencing factor Argonaute 1 (AGO1). …
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Interactions between Cucumber mosaic virus proteins and host proteins
… virus particles directly into host cells. The 2b viral suppressor of RNA silencing (VSR) encoded by CMV is a potent counterdefence and pathogenicity factor that inhibits antiviral silencing by titration of short double-stranded RNAs. The 2b VSR not only influences infection, but also host …
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Adenosine A2b Receptor Effects On Post-Mi Remodeling And Cardiac Fibroblast Function
<p>Adenosine A<sub>2B</sub> receptor (A<sub>2B</sub>R) appear to contribute to chronic inflammation. This receptor is highly expressed in macrophages and cardiac fibroblasts, cells which play key roles in inflammation and healing following myocardial infarction (MI). A<sub>2B</sub>R have been shown …
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5HT 2 Rezeptor vermittelte Kontrolle des neonatalen medullären respiratorischen Netzwerks des Säugers
Der Serotonin 2B Rezeptor (5HT 2B Rezeptor) ist ein wichtiger Regulator während der Embryonalentwicklung. Eine Inaktivierung des 5HT 2B Gens führt zu embryonalen und früh postnatalem tot bei Mäusen (Nebigil et al. PNAS 97:9508-13, 2000). Bis jetzt wurde noch kein Nachweis für funktionelle 5HT 2B …
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MUTAGENIC EFFECTS OF CHROMIUM (IV) ON HUMAN ENDOTHELIAL AND LUNG EPITHELIAL CELLS
… and human bronchial epithelial cells (BEAS-2B) were investigated through morphological, cell viability, gene expression, and cDNA sequencing assays. The cell morphology showed both HUVEC and BEAS-2B cells suffered significant but different degrees of damage and demonstrated features …
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Numerical Studies of Synoptic and Mesoscale Environments Conducive to Heavy Rainfall in Tropical and Extratropical Systems
… (September 1999) and an Alpine event, MAP IOP-2B (September 1999). In addition to studying the two events independently, a third study examined the link between Floyd's extratropical transition and IOP-2B given that the two events occurred a few days apart. Analysis of observations of both …
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The Interpretation of the Lord's Prayer, Q 11:2b-4, in the Formative Stratum of Q According to the Literary and Cultural Perspectives Afforded by the Affixed Aphorisms, Q 11:9-10, 11-13
… the Christian scriptures (Matt 6:9-13/Luke 11:2b-4). Most commentators have focused on the Matthean version of the prayer and have overlooked the source from which it comes: Q and its context. Both canonical versions of the prayer alter it and place it in different literary settings. This …
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Biocontrol Systems for Rhizotocnia Disease of Soybean
… activity by strain B153-2-2 and isolate 2B-12 indicated the possible involvement of extracellular enzymes in antagonism and biocontrol. Antagonism by cell-free culture filtrate fractions indicated that strain B153-2-2 produced an active metabolite. Endopeptidase, acid protease, and an …
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Validation, Saturation, and Marker-Assisted Selection of Quantitative Trait Loci Conferring Adult Plant Resistance to Powdery Mildew in an Elite Wheat Breeding Population
… of three QTL for APR on chromosomes 1B, 2A, and 2B in the USG 3209 by Jaypee (UJ) population. The QTL on chromosomes 1B, 2A, and 2B explained 12% to 13%, 59% to 69%, and 22% to 48% of the phenotypic variance for powdery mildew severity in the UJ RIL populations, respectively, in the two field …
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New quinazoline analogues as NF-κB activation inhibitors
… translocation from the cytosol to the nucleus as 2b does. However 2a inhibits NF-κB dependent Luciferase expression as well as NF-κB target genes better than 2b. This may suggest that 2a inhibits the NF-κB pathway by directly blocking gene transcription, while 2b acts at cytoplasmic stage.</p>
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