Biofilms

Biofilms: A biofilm is an assemblage of microbial cells that is irreversibly associated (not removed by gentle rinsing) with a surface and enclosed in a matrix of primarily polysaccharide material. Van Leeuwenhoek, using his simple microscopes, first observed microorganisms on tooth surfaces and can be credited with the discovery of microbial biofilms. Microorganisms that form biofilms include bacteria, fungi and protists. Noncellular materials such as … Continue reading Biofilms

Global Innovation Index (GII)

The Global Innovation Index (GII) aims to capture the multi-dimensional facets of innovation and provide the tools that can assist in tailoring policies to promote long-term output growth, improved productivity, and job growth. The GII helps to create an environment in which innovation factors are continually evaluated. The Global Innovation Index 2016 (GII), in its 9th edition this year, is co-published by Cornell University, INSEAD, … Continue reading Global Innovation Index (GII)