Browsing Physics by Title
Now showing items 60-70 of 70
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Realistic optical cell modeling and diffraction imaging simulation for study of optical and morphological parameters of nucleus
(2016-01)Coherent light scattering presents complex spatial patterns that depend on morphological and molecular features of biological cells. We present a numerical approach to establish realistic optical cell models for generating ... -
Resolving power of diffraction imaging with an objective: a numerical study
(2017-05)Diffraction imaging in the far-field can detect 3D morphological features of an object for its coherent nature. We describe methods for accurate calculation and analysis of diffraction images of scatterers of single and ... -
Role of Blood Cytokine Levels and Adiposity in Myocardial Infarction Recurrence
(2018-05)Risk factors for myocardial infarction (MI) are important as cardiovascular disease is the leading cause of death. In fact, approximately one third of adults having an MI will have another in six years. The purpose of this ... -
Role of Dipicolinic Acid in the Germination, Stability, and Viability of Spores of Bacillus subtilis
(East Carolina University, 2008-07)Spores of Bacillus subtilis spoVF strains that cannot synthesize dipicolinic acid (DPA) but take it up during sporulation were prepared in medium with various DPA concentrations, and the germination and viability of these ... -
Secondary Electron Emission Yields from Fast Fluorine Ions on Copper and Amorphous Solid Water Foils
(East Carolina University, 2011)The biological outcomes from charged particle radiation exposure are heavily influenced by the spatial patterns of energy distributed within the biological system. Monte Carlo track structure codes can be used to model ... -
Study of Morphology Based Cell Assay by Diffraction Imaging Flow Cytometry
(East Carolina University, 2015)Development of an accurate and label-free method for single cell assay attracts intensive research efforts for its importance to cell biology research and clinicG14G7al applications. Flow cytometry is one of the most widely ... -
Superdormant Spores of Bacillus Species Have Elevated Wet-Heat Resistance and Temperature Requirements for Heat Activation
(East Carolina University, 2009-09)Purified superdormant spores of Bacillus cereus, B. megaterium, and B. subtilis isolated after optimal heat activation of dormant spores and subsequent germination with inosine, D-glucose, or L-valine, respectively, germinate ... -
uantitative characterization of turbidity by radiative transfer based reflectance imaging
(2018-04-04)A new and noncontact approach of multispectral reflectance imaging has been developed to inversely determine the absorption coefficient of μ a , the scattering coefficient of μs and the anisotropy factor g of a turbid ... -
Uptake of and Resistance to the Antibiotic Berberine by Individual Dormant, Germinating and Outgrowing Spores as Monitored by Laser Tweezers Raman Spectroscopy
(2015-12)Article Authors Metrics Comments Related Content Abstract Introduction Materials and Methods Results Discussion Supporting Information Acknowledgments Author Contributions References Reader Comments (0) Media ... -
VIABILITY OF CERIUM OXIDE NANOPARTICLES AS A RADIOPROTECTOR AGAINST PROTON RADIATION FOR NON-MALIGNANT CELLS
(East Carolina University, 2015)Radiation therapy is a prevalent cancer treatment therapy. The goal is to kill all tumor cells while minimizing damage to healthy cells and new methods that can accomplish this goal are continually being investigated. ...