Effect of the Hydrogen Ion Concentration on the Phagocytosis and Adhesiveness of Leucocytes

Effect of the Hydrogen Ion Concentration on the Phagocytosis and Adhesiveness of Leucocytes

In a previous paper (1) a method has been described for measuring the adhesiveness of leucocytes to glass surfaces, and a series of results obtained by this method was reported. As a further calibration of the method it was necessary to determine what variations in adhesiveness could be produced by varying the H ion concentration. Since the method was originally devised as a means of comparing ...

The Adhesiveness of Leucocytes to Solid Surfaces

1. Methods are described for measuring the stickiness of cells to solid surfaces. 2. The effect of various factors such as temperature, serum concentration, sodium chloride concentration, etc., on the adhesiveness of leucocytes to solid surfaces and the phagocytosis of solid particles are compared, and certain marked differences pointed out. 3. On account of these differences it is concluded th...

The effect of hydrogen ion concentration on the anatomy of tobacco

Adsorption of Cr(III) and Mg(II) from Hydrogen Peroxide Aqueous Solution by Amberlite IR-120 Synthetic Resin

In concentration of hydrogen peroxide, first, the solution should be quite pure, and then, it concentrate with methods such as vacuum distillation and cooling crystallization, because impurities in the hydrogen peroxide solution in high concentrations are causing decomposition of this substance; that is very dangerous. The purpose of this article is separation of chromium and magne...

بهبود تجزیه پذیری زیستی دی کلروفنل به کمک اکسیداسیون پیشرفته با معرف فنتون

Background and Aim: 2,4-Dichlorophenol (DCP) is a compound  generated in a variety of industrial processes and also by chlorine disinfection of water polluted with phenolic compounds . Dumping of DCP into the environment and water resources is of great concern because of the compound's intense odor and toxicity. DCP is very soluble and resistant to biodegradability so it cannot be removed throu...