Epidemiological studies indicate that tobacco smoking can be protective against neurodegenerative diseases such as Alzheimer's disease (AD) and Parkinson's disease (PD). The objective of the present study was to examine the changes in gene expression induced by chronic oral nicotine administration (100 mug/ml in 2% saccharin for 14 days), with special… (More)
The von Koch snowflake curve is a mathematical curve, and is being used as antenna in wireless communications. There are various variants of the Koch curve scattered in literature. This paper attempts to present a critical review of the variants of Koch curve.