Cerebrospinal fluid (CSF) glucose levels may be decreased in any central nervous system infection, although levels are typically normal in viral meningitis, low in bacterial meningitis, and may be normal or low in fungal meningitis. CSF glucose levels are normally about 60% of blood glucose levels.
- Vince Aletti, The Village Voice. The Nutshell Studies of Unexplained Death is an exploration of a collection of eighteen miniature crime scene models that were built in the 1940's and 50's by a progressive criminologist Frances Glessner Lee (1878 â 1962).
From Wikipedia, the free encyclopedia. Causal research, also called explanatory research. is the investigation of (research into) cause-and-effect relationships. To determine causality, it is important to observe variation in the variable assumed to cause the change in the other variable(s), and then measure the changes in the other variable(s).