The result of the measurement shows that the maximum stress on the gin pole is 120.8 MPa and that on the mast is 191 .2MPa,the measured values are very close to the calculated values,and this proves the hoisting method correct.
The test of laboratory quick corrosion, electrochemical corrosion and outdoor atmospheric insolation corrosion as well as the analysis on surface rusty scale of atmospheric corrosion resistant high strength structural steel JT345 for mast (max %: 0.16C, 0.45Si, 1.40Mn, 0.035P, 0.030S, 0.4Cu, 0.8Cr, 0.02 Nb) have been carried out.
The Histamine H4 receptor is expressed mainly on eosinophils and mast cells and has been shown to be involved in the chemotaxis of both the cell types.
The thymus parenchyma was subject to degenerative changes such as the formation of gaps, hemorrhagic foci, and increased numbers of macrophages and mast cells.
This paper reviews thrombin functions involved in its interaction with PAR family receptors, activation of platelets, endothelial cells, leukocytes, smooth muscle cells, and mast cells.
Mechanisms of regulatory effects of thrombin on mast cells associated with nitric oxide release are discussed.
The presence of PAR receptors on mast cells is responsible for their reactivity to thrombin and factor Xa and defines their contribution to the association of inflammation and blood clotting processes.