3 Matching Results

Search Results

Results: 1 - 3
open access

Photoactivatable Quantum Dots in Super-Resolution Microscopy of Muscle

Description: Super-resolution 3D imaging was achieved using newly synthesized photoactivatable quantum dot (PAQ dot) probes. Quantum dots were modified with a novel quencher system to make them photoactivatable. The unique properties of these PAQ dots enable single-fluorophore localization in three dimensions using a confocal microscopy optical sectioning method. Myosin and tropomyosin of rabbit myofibrilar bundles were specifically labeled with the newly synthesized PAQ dot. A sufficient number of single q… more
Date: December 2010
Creator: Akel, Amal
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Zebrafish Von Willebrand Factor

Description: In humans, von Willebrand factor (vWF) is a key component in hemostasis and acts as a 'cellular adhesive' by letting the circulating platelets bind to exposed subendothelium. It also acts as a carrier and stabilizer of factor VIII (FVIII). A dysfunction or reduction of vWF leads to von Willebrand disease (vWD), resulting in bleeding phenotype which affects 1% of the population. Currently there are a variety of animal models used for the study of vWF and vWD; however, they do not possess the … more
Date: August 2012
Creator: Carrillo, Maira M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Identification of Hox Genes Controlling Thrombopoiesis in Zebrafish

Description: Thrombocytes are functional equivalents of mammalian platelets and also possess megakaryocyte features. It has been shown earlier that hox genes play a role in megakaryocyte development. Our earlier microarray analysis showed five hox genes, hoxa10b, hoxb2a, hoxc5a, hoxc11b and hoxd3a, were upregulated in zebrafish thrombocytes. However, there is no comprehensive study of genome wide scan of all the hox genes playing a role in megakaryopoiesis. I first measured the expression levels of each of … more
Date: December 2015
Creator: Sundaramoorthi, Hemalatha
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
Back to Top of Screen