GALLOCYANIN-CHROME ALUM STAINING: A QUANTITATIVE EVALUATION

On the Energy Levels of Chrome Alum

Evaluation of Colour Correcting X Chrome Contact lenses

Approximately 5% of the world’s population suffer from what is commonly called colour blindness. A small number of products are on the market that claim to improve colour discrimination for colour-blind observers. This study evaluates the performance of a particular product (Colour Correcting lenses) product by performing psychophysical experiments with a colour-blind observer. Without correcti...

Quantitative Studies of Differential Staining Reactions

It has been shown previously (Kennedy and Barbaro, 1953) that the amount of crystal violet adsorbed by bacteria can be measured quantitatively by either one of two procedures. One procedure involved micro-Kjeldahl analyses of bacterial cells before and after staining. The increase in total nitrogen in the stained cells represented the dye nitrogen adsorbed. The second procedure was based on mic...

An Evaluation of the Google Chrome Extension Security Architecture

Vulnerabilities in browser extensions put users at risk by providing a way for website and network attackers to gain access to users’ private data and credentials. Extensions can also introduce vulnerabilities into the websites that they modify. In 2009, Google Chrome introduced a new extension platform with several features intended to prevent and mitigate extension vulnerabilities: strong iso...

Alum Coagulation