The quantitative determination of indole in bacterial cultures

The quantitative determination of indole in bacterial cultures.

The Photoelectric Determination of Indole in Bacterial Cultures.

Many colorimetric tests for indole have been described since Gnezda (1899) first described the oxalic acid test. These have been ably discussed and compared by Fellers and Clough in 1925, together with a very complete bibliography. They concluded, as a result of comparative studies, that the Ehrlich test (1901) was the most accurate, reliable and simple for indole and skatole when unmixed. The ...

The Determination of Histamine in Bacterial Cultures.

determination of maximal singularity free zones in the workspace of parallel manipulator

due to the limiting workspace of parallel manipulator and regarding to finding the trajectory planning of singularity free at workspace is difficult, so finding a best solution that can develop a technique to determine the singularity-free zones in the workspace of parallel manipulators is highly important. in this thesis a simple and new technique are presented to determine the maximal singula...

Are quantitative bacterial wound cultures useful?

Determining if a nonhealing wound is infected can be difficult. The surface of a wound is not sterile and can be colonized with numerous commensal, environmental, and potentially pathogenic microorganisms. Different types of wounds have various clinical presentations, with some signs and symptoms more likely to be present than others depending on the type and location of the wound. Clinicians o...