rheum turkestanicum janischew. (polygonaceae) is a plant that grows in central asia and in north-east of iran. traditionally, people use roots of r. turkestanicum as an anti-diabetic and anti-hypertensive as well as anticancer agent. in this study the cytotoxicity and apoptogenic properties of ethyl acetate (etoac), n-hexane and h2o extracts from rheum turkestanicum janischew. (polygonaceae) ro...

A control flow graph represents all the flows of control that may arise during program execution. Since exception mechanism in Java induces flows of control, exception induced control flow have to be incorporated in control flow graph. In the previous research to construct control flow graph, they compute exception flow and normal flow at the same time while computing control flow information. ...

This work presents an analysis of the inner boundary secondary flow (i.e., corner vortex flow) in entrance region a rectangular slit channel for long-chain-branched polyethylene melt evaluated using particle tracking and stress-induced birefringence measurements. Further, flow-induced technique was used to investigate effects temperature shear rate on size entry flow. Obtained results trends we...

Analyzing the vortex-induced vibration of a slender marine structure withlength to diameter ratio up to 200 is the objective of this study. This slender is free to move in both in-line and cross flow directions and immersed completely in water. Three different types of shear currents pass on it and cause to vibrate slender in different forms. Nowadays, these vibrations are very important for de...

One method of solving the governing equations of fluid flow about complex geometries is to use multi-zonal method. In this method the overall domain is divided into small number of simpler domains. In each zone, the flow field is solved independently of other zones. The boundary conditions for connecting zones are enforced to convey the necessary linkage. This multi – zonal procedure has been a...

AIM To study the effect of a warm up schedule on exercise-induced asthma in asthmatic children to enable them to engage in asthmogenic activities. METHOD In the first study, peak flows during and after three short, repeated warm up schedules (SRWU 1, 2, and 3), identical in form but differing in intensity, were compared in 16 asthmatic children. In the second study the efficiency of the best ...

This article investigates relation between spectral and structural properties of large edge-weighted graphs. In social or biological networks we frequently look for partition of the vertices such that the induced subgraphs on them and the bipartite subgraphs between any pair of them exhibit regular behavior of information flow within or between the vertex subsets. We estimate the constants boun...