Todd unit
The unit in which the results of testing for antistreptolysin O (ASO) are expressed. It denotes the reciprocal of the highest dilution of test serum at which there continues to be neutralization of a standard preparation of the streptococcal enzyme streptolysin O.
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
In this tutorial, the works of Carl Gustav Jung and Sigmund Freud are described. Both of them actively pursued the way h..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..