نتایج جستجو برای: rfp
تعداد نتایج: 1059 فیلتر نتایج به سال:
Red fluorescent proteins (RFPs) combined with GFP are attractive probes for double-fluorescence labeling of proteins in live cells. However, the application of these proteins is restrained by stable oligomer formation and by their weak fluorescence in vivo. Previous attempts to eliminate these problems by mutagenesis of RFP from Discosoma (DsRed) resulted in the monomeric mRFP1 and in the tetra...
BACKGROUND Porcine bone marrow-derived mesenchymal stem cells (MSCs) were stably transfected with a lentiviral vector for transgene expression of the trifusion protein renilla luciferase, red fluorescent protein and herpes simplex truncated thymidine kinase (LV-RL-RFP-tTK; positron emission tomography [PET] reporter gene) for in vivo noninvasive tracking of the intramyocardially delivered MSC f...
The aim of this study was to identify the areas with different levels riverine flood potential (RFP) in Nitra river basin, Slovakia, using multi-criteria evaluation (MCE)-analytical hierarchical process (AHP), geographic information systems (GIS), and seven conditioning factors. RFP basin had not yet been assessed through MCE-AHP. Therefore, methodology used can be useful, especially terms prel...
The Extended Euclidean algorithm for matrix Pade approximants is applied to compute matrix Pade approximants in rectangular full packed format (RFP) if the coefficient matrices of the input matrix polynomial are triangular. The procedure given by Gustavson et al for packing a triangular matrix in rectangular full packed format is applied to pack sequence of lower triangular matrices of a matrix...
This paper describes a machine learning method, called Regression by Feature Projections (RFP), for predicting a real-valued target feature. In RFP training is based on simply storing the projections of the training instances on each feature separately. Prediction is computed through two approximation procedures. The first approximation process is to find the individual predictions of features ...
We consider a self-similar force-free wind flowing out of an infinitely thin disk located in the equatorial plane. On the disk plane, we assume that the magnetic stream function P scales as P ∝ R , where R is the cylindrical radius. We also assume that the azimuthal velocity in the disk is constant: vφ = Mc, where M < 1 is a constant. For each choice of the parameters ν and M , we find an infin...
Although fusion proteins of the extracellular parts of receptor subunits termed cytokine traps turned out to be promising cytokine inhibitors for anti-cytokine therapies, their mode of action has not been analyzed. We developed a fusion protein consisting of the ligand binding domains of the IL-6 receptor subunits IL-6Ralpha and gp130 that acts as a highly potent IL-6 inhibitor. Gp130 is a shar...
Background In many educational systems internationally, promoting reading for pleasure (RfP) is embedded within curricula and practice. Primary school teachers regularly routinely engage in activities designed to encourage sustain children’s enjoyment. However, what are perspectives experiences of these different practices?Purpose This study sought to: (i) identify relevant research aligned wit...
Purpose – The purpose of this paper is to assess attitudes amongst librarians and system vendors towards the use of the Request for Proposal (RFP) process for selecting a library management system; and to use the results as the basis of recommendations for best practice. Design/methodology/approach – A focus group of librarians and a focus group of system vendors were asked open-ended questions...
Tearing mode stability analysis in the presence of circulating energetic ions (CEI) is studied in the reversed field pinch (RFP) magnetic configuration. In contrast to the minimal effect of precessional drift of CEI on tearing modes in tokamaks, the effect of precessional drift of CEI on tearing modes is important in the RFP. It is found that the effects of CEI on tearing modes in RFP depend on...
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