The Hydrogen-Ion Concentration of Cholera Stools

The effect of hydrogen ion concentration on the anatomy of tobacco

The Hydrogen-Ion Concentration of Human Fæces

Howe and Hawk (1912) were the first to determine the exact hydrogen-ion concentration of human fjeces. They examined samples of fa}ces from three individuals and found that the reaction of the material examined by them was always alkaline, varying with the different subjects and conditions from pH 7.01 to 8.77. Nelson and Williams (1916) recorded that 29 of the 30 individuals examined by them p...

Hemodynamic Studies on Cholera Effects of Hypovolemia and Acidosis By RE 1

a reduction in cardiac output, blood pressures, and central blood volume. Restoration of blood volume returned these variables toward normal. The chief effect of acidosis appeared to be a redistribution of blood from the peripheral to the central circulation; consequently, central blood volume, lesser circulation pressures, and cardiac output were relatively well maintained despite bypovolemia....

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...

بررسی یک اپیدمی وبا در شهرستان کرج در سال 1387

Background & objectives: However outbreaks of cholera are not very common in central area of Iran, in 2008 district health authority reported a cluster of diarrhea cases. We investigated this cluster to identify the etiological agent, source of transmission and propose control measures. Methods: We defined a case of diarrhea as occurrence of > or =3 loose/watery stools a day among the reside...