نتایج جستجو برای: scu
تعداد نتایج: 255 فیلتر نتایج به سال:
The activation kinetics of single chain urinary-type plasminogen activator (scu-PA) by plasmin have been studied in detail. Nonstandard Michaelis-Menten kinetics were observed. To explain our results, we propose a model in which plasmin can exist in two conformations of lower activity (kcat/Km = 1.4 x 10(6) M-1 s-1) or higher activity (kcat/Km = 16.7 x 10(6) M-1 s-1) depending on whether a lysi...
Abstract: The purpose of the present survey is to study the status of knowledge documentation in SCU registrars from the registrars’ employees’ viewpoints in SCU. The research is a survey of a descriptive-analytical type. The questionnaires were distributed among 110 registrars’ employees in SCU. To analyze the data, some descriptive and inferential statistical tests were employed. Findings ind...
The existence of significant synergism between tissue-type plasminogen activator (t-PA) and single-chain urokinase-type plasminogen activator (scu-PA), and between t-PA and urokinase in thrombolysis in vivo is described. In a quantitative preparation of thrombolysis, consisting of rabbits in which a blood clot was induced in the jugular vein with 125I-labeled fibrin, intravenous infusion over 4...
Undulators serve as the primary source of radiation for modern storage rings, and more recently for the advent of Free-Electron Lasers (FELs). The performance of future FELs can be greatly enhanced using the much higher magnetic fields of superconducting undulators (SCU) [1]. For example, the LCLS-II hard x-ray undulator can be shortened by up to 70 m using an SCU in place of a PMU (permanent m...
Non D-loop direct repeats (DRs) in mitochondrial DNA (mtDNA) have been commonly implicated in the mutagenesis of mtDNA deletions associated with neuromuscular disease and ageing. Further, these DRs have been hypothesized to put a constraint on the lifespan of mammals and are under a negative selection pressure. Using a compendium of 294 mammalian mtDNA, we re-examined the relationship between s...
In order to evaluate the effects of inoculants and chemical fertilizer on quantitative and qualitative yield, a bread wheat cultivar treated with Azotobacter, arbuscular mycorrhiza fungi (AMF) and nitrogen sources by using split plot on the basis of randomized complete block design with three replications in Fars Agricultural Research Station during 2007-2008. Main plots consisted of nitrogen f...
The solvothermal reaction of [tris-(4-carboxylphenyl)phosphineoxide] (H3TPO) with UO2(NO3)2·6H2O in DMF affords a uranium-based chiral, microporous, metal-organic framework compound [(CH3)2NH2][UO2(TPO)]·4DMF·12.5H2O (SCU-3) that exhibits the highest void volume (68.8%) and second-harmonic generation (SHG) efficiency (1.54 KDP) for an actinide compound reported to date. The combination of large...
BACKGROUND Chimeric molecules comprising the A-chain of tissue-type plasminogen activator (t-PA) and the catalytic domain of urokinase-type plasminogen activator (u-PA) have intact enzymatic characteristics of u-PA, partial fibrin-binding properties of t-PA, and thrombolytic properties in animal models comparable with but not superior to those of single-chain u-PA (scu-PA). Deletion of the fing...
Corrected by:Erratum: Guía de manejo Hiperplasia Prostática Benigna (SCU 2021)Revista Urología Colombiana / Colombian Urology Journal 2021; 30(02): e1-e2DOI: 10.1055/s-0041-1732337
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