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Now showing items 6817-6836 of 14646
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In vitro toxicity and bioimaging studies of gold nanorods formulations coated with biofunctional thiol-peg molecules and pluronic block copolymers
(Beilstein Institut, 2014-04-30)In this work, we investigated the cytotoxicity, colloidal stability and optical property of gold nanorods before and after functionalizing them with thiolated PEG and Pluronic triblock copolymer (PEO-PPO-PEO) molecules. ... -
In vitro, pre-clinical and commercial evaluation of a novel xeno- and serum-free culture system for production of human bone marrow derived mesenchymal stem cells for bone regeneration
(2016-10-21)The therapeutic potential of mesenchymal stem cells (MSCs) is recognised in treating a wide range of debilitating diseases. For clinical-scale manufacturing, serum-free and xenogenic-free media formulations have been ... -
In vitroapproach for identification of the most effective agents for antimicrobial lock therapy in the treatment of intravascular catheter-related infections caused by staphylococcus aureus
(American Society for Microbiology, 2016-02-29)Infection of intravascular catheters by Staphylococcus aureus is a significant risk factor within the health care setting. To treat these infections and attempt salvage of an intravascular catheter, antimicrobial lock ... -
In vivo correlation mapping microscopy
(Society of Photo-optical Instrumentation Engineers (SPIE), 2016-03)To facilitate regular assessment of the microcirculation in vivo, noninvasive imaging techniques such as nailfold capillaroscopy are required in clinics. Recently, a correlation mapping technique has been applied to optical ... -
In vivo evidence for an instructive role of fms-like tyrosine kinase-3 (flt3) ligand in hematopoietic development
(Ferrata Storti Foundation (Haematologica), 2014-01-24)Cytokines are essential regulators of hematopoiesis, acting in an instructive or permissive way. Fms-like tyrosine kinase 3 ligand (FLT3L) is an important cytokine for the development of several hematopoietic populations. ... -
In vivo expression and function of recombinant gtpch i in the rabbit carotid artery
(American Physiological Society, 2004-02-01)Tetrahydrobiopterin (BH4) is an essential co-factor for endothelial nitric oxide synthase enzymatic activity. GTP cyclohydrolase I (GTPCH I) is the rate-limiting enzyme in BH4 synthesis. This study set out to test the ... -
In vivo expression of the 25-kda laminin-binding protein ofhelicobacter pylori
(Oxford University Press (OUP), 2005-03-01) -
In vivo gene transfer of inducible nitric oxide synthase to carotid arteries from hypercholesterolemic rabbits
(Ovid Technologies (Wolters Kluwer Health), 2003-04-10)Background and Purpose-Hypercholesterolemia is associated with endothelial dysfunction. Inducible nitric oxide synthase (iNOS) is upregulated in atherosclerotic vessels. However, its role in the regulation of vascular ... -
In vivo imaging of tau pathology using magnetic resonance imaging textural analysis
(Frontiers Media SA, 2017-11-06)Background: Non-invasive characterization of the pathological features of Alzheimer's disease (AD) could enhance patient management and the development of therapeutic strategies. Magnetic resonance imaging texture analysis ... -
In vivo phase variation and serologic response to lipooligosaccharide of campylobacter jejuni in experimental human infection
(American Society for Microbiology, 2004-01-23)Some Campylobacter jejuni strains which exhibit mimicry of gangliosides in their lipooligosaccharides (LOSs) are associated with development of Guillain-Barre syndrome, which complicates the selection of a suitable C. ... -
The in vivo potential-regulated protective protein of nitrogenase in azotobacter vinelandii supports aerobic bioelectrochemical dinitrogen reduction in vitro
(American Chemical Society, 2017-06-08)Nitrogenase, the only enzyme known to be able to reduce dinitrogen (N-2) to ammonia (NH3), is irreversibly damaged upon exposure to molecular oxygen (O-2). Several microbes, however, are able to grow aerobically and ... -
In-camera person-indexing of digital images
(Institute of Electrical and Electronics Engineers, 2006-01-07)A prototype implementation of an automatic in-camera cataloging tool is presented. An external infrastructure to store and analyze images and support the in-camera cataloging tool is also described. -
In-game motion dynamics provide a means of exploring the cognitive dynamics of deception
(IEEE, 2018-07-15)User interfaces that produce an immersive and intuitive in-game experience depend on a strong coupling between user input and the motion of game objects. Such user interfaces require a high sensitivity to user movement ... -
In-hospital metabolic regulation in patients with a diabetic foot ulcer: is it worthwhile?
(Wiley-Blackwell, 2016-01-01) -
In-situ Formed Bioactive Stem Cell Hydrogel Dressings from PEG-based Multifunctional Copolymers for Wound Healing
(2013-07-23)Wound healing, especially chronic wound healing, has become a major clinical problem all over the world. Among all the treatments for wound healing, wound dressings are the main management approaches for both acute and ... -
In-situ SEM study of fatigue micro-crack initiation and propagation behavior in pre-corroded AA7075-T7651
(Elsevier, 2020-04-18)Fatigue micro-cracking behavior in pre-corroded AA7075-T7651 is analyzed by in-situ scanning electron microscopy (SEM) observation and SEM-based fractography. The experimental results show that (i) fatigue microcracks ... -
In-vitro cellular interaction of quantum dots and silicone surfaces
(2011-09-30)The main hypothesis on which this study has been based is that the surface modification of nano-particles of different size (Quantum Dots) and varying nano-surfaces roughness (Silicones of nanosurface roughness) can make ... -
In-vitro fermentation of whole seaweed and a polysaccharide-rich extract derived from the edible red seaweed palmaria palmate
(Cambridge University Press (CUP), 2016-01-01) -
Inactivation efficiency of Bacillus endospores via modified flow-through PUV treatment with comparison to conventional LPUV treatment
(Elsevier, 2018-11-28)Water is a fragile resource, consequently there is a pressing need to develop sustainable environmental-friendly disinfection technologies. This constitutes the first study to compare efficacy of continuous low-pressure ...