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Digits lost or gained? Evidence for pedal evolution in the Dwarf salamander complex (Eurycea, Plethodontidae)
(2012-05-23)
Change in digit number, particularly digit loss, has occurred repeatedly over the evolutionary history of tetrapods. Although digit loss has been documented among distantly related species of salamanders, it is relatively ...
Effects of aluminum oxide nanoparticles on the growth, development, and microrna expression of tobacco (nicotiana tabacum)
(2012-05-11)
Nanoparticles are a class of newly emerging environmental pollutions. To date, few experiments have been conducted to investigate the effect nanoparticles may have on plant growth and development. It is important to study ...
Early cell loss associated with mesenchymal stem cell cardiomyoplasty
(2012-03-01)
Background: Human mesenchymal stem cells (hMSCs) show potential for therapeutic cellular cardiomyoplasty. However, a range of delivery methods, including direct intramyocardial injection, have resulted in poor engraftment ...
Correlation of pretreatment drug induced apoptosis in ovarian cancer cells with patient survival and clinical response
(2012-08-08)
This study was performed to determine if a chemotherapy-induced apoptosis assay (MiCK) could predict the best therapy for patients with ovarian cancer. A prospective, multi-institutional and blinded trial of the assay was ...
Control of vascular smooth muscle cell growth by connexin 43
(2012-06-21)
Connexin 43 (Cx43), the principal gap junction protein in vascular smooth muscle cells (VSMCs), regulates movement of ions and other signaling molecules through gap junction intercellular communication (GJIC) and plays ...
Damage control surgery: It's evolution over the last 20 years
(2012-03-15)
In less than twenty years, what began as a concept for the treatment of exsanguinating truncal trauma patients has become the primary treatment model for numerous emergent, life threatening surgical conditions incapable ...
Revisiting maine's lobster commons: Rescaling political subjects
(2012)
Calls for cross-scalar theoretical and methodological approaches are not new to commons scholarship. Such efforts might be hastened by channelling poststructuralist and critical theory perspectives through the geographic ...
Selection of reliable reference genes in caenorhabditis elegans for analysis of nanotoxicity
(2012-03-15)
Despite rapid development and application of a wide range of manufactured metal oxide nanoparticles (NPs), the understanding of potential risks of using NPs is less completed, especially at the molecular level. The nematode ...