We introduce Trident, a scientific workflow workbench that is built on top of a commercial workflow system to leverage existing functionality. Trident is being developed in collaboration with the scientific community for use in a number of ongoing escience projects that make use of scientific workflows.
We introduce Trident, a scientific workflow workbench that is built on top of a commercial workflow system to leverage existing functionality. Trident is being developed in collaboration with the scientific community for oceanography, but the workbench itself can be used for any science project for scientific workflow.
The scientific computing community, especially academia is clearly in need of technology to handle and organize the 1-100<sup>+</sup> Terabyte datasets coming from computer simulations and scientific instrumentation. In this paper we briefly describe <i>GrayWulf</i>, an exemplar cluster for data intensive applications using SQL Server and HPC Clusters. One… (More)
Targeting cellular function as a system rather than on the level of the single target significantly increases therapeutic potency. In the present study, we detect the target pathway of salvianolic acid B (SalB) in vivo. Acute myocardial infarction (AMI) was induced in rats followed by the treatment with 10 mg/kg SalB. Hemodynamic detection and pathological… (More)
Two classic animal behavior despair tests--the Forced Swimming Test (FST) and the Tail Suspension Test (TST) were used to evaluate the antidepressant activity of liquiritin and isoliquiritin from Glycyrrhiza uralensis in mice. It was observed that both liquiritin and isoliquiritin at doses of 10, 20 and 40 mg/kg significantly reduced the immobility time in… (More)
BACKGROUND Although a number of medicines are available for the management of hypertension, the organ damage induced by hypertension is not resolved. The aim of this study was to investigate the protection of ginsenoside Rg1 (Rg1) against vascular remodeling and organ damage in spontaneously hypertensive rats (SHR). METHODS Male SHR were treated with 5,… (More)
SCOPE Vascular smooth muscle cell (VSMC) proliferation is involved in the pathogenesis of cardiovascular disease, making the identification of new counteracting agents and their mechanisms of action relevant. Ginger and its constituents have been reported to improve cardiovascular health, but no studies exist addressing a potential interference with VSMC… (More)
Although the possibility of developing cardiac steroids/cardiac glycosides as novel cancer therapeutic agents has been recognized, the mechanism of their anticancer activity is still not clear enough. Toad venom extract containing bufadienolides, which belong to cardiac steroids, has actually long been used as traditional Chinese medicine in clinic for… (More)
Accelerated vascular smooth muscle cell (VSMC) proliferation is implied in cardiovascular disease and significantly contributes to vessel lumen reduction following surgical interventions such as percutaneous transluminal coronary angioplasty or bypass surgery. Therefore, identification and characterization of compounds and mechanisms able to counteract VSMC… (More)
We live in an era in which scientific discovery is increasingly driven by data exploration of massive datasets. Scientists today are envisioning diverse data analyses and computations that scale from the desktop to supercomputers, yet often have difficulty designing and constructing software architectures to accommodate the heterogeneous and often… (More)